diff --git a/examples/ported_version_freertos_stm32u545_example/readme.md b/examples/ported_version_freertos_stm32u545_example/readme.md new file mode 100644 index 0000000000..3c3f920059 --- /dev/null +++ b/examples/ported_version_freertos_stm32u545_example/readme.md @@ -0,0 +1,12 @@ +# FreeRTOS ported version for stm32u545re microcontroller (Cortex-M33) + +## This repository provides a minimal and working FreeRTOS port for the STM32U545RE microcontroller based on the ARM Cortex-M33 core. + +## It is intended as a clean starting point for developers building low-power IoT and embedded applications on STM32U5 devices. + +#### Example is simple switching between two tasks on serial monitor. + +## porting procedure: +#### 1. modified systick handler to generate time slice with respect to cortex m33 processor. +#### 2. modified pendSV handler to perform context switching between tasks with respect to cortex m33 processor. +#### 3. modified supervisor call handler to determine which os service is requested to cortex m33 processor. \ No newline at end of file diff --git a/examples/ported_version_freertos_stm32u545_example/yport/.cproject b/examples/ported_version_freertos_stm32u545_example/yport/.cproject new file mode 100644 index 0000000000..0c4339548d --- /dev/null +++ b/examples/ported_version_freertos_stm32u545_example/yport/.cproject @@ -0,0 +1,189 @@ + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + \ No newline at end of file diff --git a/examples/ported_version_freertos_stm32u545_example/yport/.mxproject b/examples/ported_version_freertos_stm32u545_example/yport/.mxproject new file mode 100644 index 0000000000..44b6ffdf66 --- /dev/null +++ b/examples/ported_version_freertos_stm32u545_example/yport/.mxproject @@ -0,0 +1,26 @@ +[PreviousLibFiles] +LibFiles=Drivers\STM32U5xx_HAL_Driver\Inc\stm32u5xx_hal_cortex.h;Drivers\STM32U5xx_HAL_Driver\Inc\stm32u5xx_ll_cortex.h;Drivers\STM32U5xx_HAL_Driver\Inc\stm32u5xx_hal.h;Drivers\STM32U5xx_HAL_Driver\Inc\stm32u5xx_hal_def.h;Drivers\STM32U5xx_HAL_Driver\Inc\Legacy\stm32_hal_legacy.h;Drivers\STM32U5xx_HAL_Driver\Inc\stm32u5xx_hal_i2c.h;Drivers\STM32U5xx_HAL_Driver\Inc\stm32u5xx_hal_i2c_ex.h;Drivers\STM32U5xx_HAL_Driver\Inc\stm32u5xx_hal_rcc.h;Drivers\STM32U5xx_HAL_Driver\Inc\stm32u5xx_hal_rcc_ex.h;Drivers\STM32U5xx_HAL_Driver\Inc\stm32u5xx_ll_bus.h;Drivers\STM32U5xx_HAL_Driver\Inc\stm32u5xx_ll_rcc.h;Drivers\STM32U5xx_HAL_Driver\Inc\stm32u5xx_ll_crs.h;Drivers\STM32U5xx_HAL_Driver\Inc\stm32u5xx_ll_system.h;Drivers\STM32U5xx_HAL_Driver\Inc\stm32u5xx_ll_utils.h;Drivers\STM32U5xx_HAL_Driver\Inc\stm32u5xx_hal_flash.h;Drivers\STM32U5xx_HAL_Driver\Inc\stm32u5xx_hal_flash_ex.h;Drivers\STM32U5xx_HAL_Driver\Inc\stm32u5xx_hal_gpio.h;Drivers\STM32U5xx_HAL_Driver\Inc\stm32u5xx_hal_gpio_ex.h;Drivers\STM32U5xx_HAL_Driver\Inc\stm32u5xx_ll_gpio.h;Drivers\STM32U5xx_HAL_Driver\Inc\stm32u5xx_hal_dma.h;Drivers\STM32U5xx_HAL_Driver\Inc\stm32u5xx_hal_dma_ex.h;Drivers\STM32U5xx_HAL_Driver\Inc\stm32u5xx_ll_dma.h;Drivers\STM32U5xx_HAL_Driver\Inc\stm32u5xx_ll_dmamux.h;Drivers\STM32U5xx_HAL_Driver\Inc\stm32u5xx_hal_exti.h;Drivers\STM32U5xx_HAL_Driver\Inc\stm32u5xx_ll_exti.h;Drivers\STM32U5xx_HAL_Driver\Inc\stm32u5xx_hal_pwr.h;Drivers\STM32U5xx_HAL_Driver\Inc\stm32u5xx_hal_pwr_ex.h;Drivers\STM32U5xx_HAL_Driver\Inc\stm32u5xx_ll_pwr.h;Drivers\STM32U5xx_HAL_Driver\Inc\stm32u5xx_hal_gtzc.h;Drivers\STM32U5xx_HAL_Driver\Inc\stm32u5xx_hal_icache.h;Drivers\STM32U5xx_HAL_Driver\Inc\stm32u5xx_hal_tim.h;Drivers\STM32U5xx_HAL_Driver\Inc\stm32u5xx_hal_tim_ex.h;Drivers\STM32U5xx_HAL_Driver\Inc\stm32u5xx_hal_uart.h;Drivers\STM32U5xx_HAL_Driver\Inc\stm32u5xx_ll_usart.h;Drivers\STM32U5xx_HAL_Driver\Inc\stm32u5xx_ll_lpuart.h;Drivers\STM32U5xx_HAL_Driver\Inc\stm32u5xx_hal_uart_ex.h;Drivers\STM32U5xx_HAL_Driver\Src\stm32u5xx_hal_cortex.c;Drivers\STM32U5xx_HAL_Driver\Src\stm32u5xx_hal.c;Drivers\STM32U5xx_HAL_Driver\Src\stm32u5xx_hal_i2c.c;Drivers\STM32U5xx_HAL_Driver\Src\stm32u5xx_hal_i2c_ex.c;Drivers\STM32U5xx_HAL_Driver\Src\stm32u5xx_hal_rcc.c;Drivers\STM32U5xx_HAL_Driver\Src\stm32u5xx_hal_rcc_ex.c;Drivers\STM32U5xx_HAL_Driver\Src\stm32u5xx_hal_flash.c;Drivers\STM32U5xx_HAL_Driver\Src\stm32u5xx_hal_flash_ex.c;Drivers\STM32U5xx_HAL_Driver\Src\stm32u5xx_hal_gpio.c;Drivers\STM32U5xx_HAL_Driver\Src\stm32u5xx_hal_dma.c;Drivers\STM32U5xx_HAL_Driver\Src\stm32u5xx_hal_dma_ex.c;Drivers\STM32U5xx_HAL_Driver\Src\stm32u5xx_hal_exti.c;Drivers\STM32U5xx_HAL_Driver\Src\stm32u5xx_hal_pwr.c;Drivers\STM32U5xx_HAL_Driver\Src\stm32u5xx_hal_pwr_ex.c;Drivers\STM32U5xx_HAL_Driver\Src\stm32u5xx_hal_gtzc.c;Drivers\STM32U5xx_HAL_Driver\Src\stm32u5xx_hal_icache.c;Drivers\STM32U5xx_HAL_Driver\Src\stm32u5xx_hal_tim.c;Drivers\STM32U5xx_HAL_Driver\Src\stm32u5xx_hal_tim_ex.c;Drivers\STM32U5xx_HAL_Driver\Src\stm32u5xx_hal_uart.c;Drivers\STM32U5xx_HAL_Driver\Src\stm32u5xx_hal_uart_ex.c;Drivers\STM32U5xx_HAL_Driver\Inc\stm32u5xx_hal_cortex.h;Drivers\STM32U5xx_HAL_Driver\Inc\stm32u5xx_ll_cortex.h;Drivers\STM32U5xx_HAL_Driver\Inc\stm32u5xx_hal.h;Drivers\STM32U5xx_HAL_Driver\Inc\stm32u5xx_hal_def.h;Drivers\STM32U5xx_HAL_Driver\Inc\Legacy\stm32_hal_legacy.h;Drivers\STM32U5xx_HAL_Driver\Inc\stm32u5xx_hal_i2c.h;Drivers\STM32U5xx_HAL_Driver\Inc\stm32u5xx_hal_i2c_ex.h;Drivers\STM32U5xx_HAL_Driver\Inc\stm32u5xx_hal_rcc.h;Drivers\STM32U5xx_HAL_Driver\Inc\stm32u5xx_hal_rcc_ex.h;Drivers\STM32U5xx_HAL_Driver\Inc\stm32u5xx_ll_bus.h;Drivers\STM32U5xx_HAL_Driver\Inc\stm32u5xx_ll_rcc.h;Drivers\STM32U5xx_HAL_Driver\Inc\stm32u5xx_ll_crs.h;Drivers\STM32U5xx_HAL_Driver\Inc\stm32u5xx_ll_system.h;Drivers\STM32U5xx_HAL_Driver\Inc\stm32u5xx_ll_utils.h;Drivers\STM32U5xx_HAL_Driver\Inc\stm32u5xx_hal_flash.h;Drivers\STM32U5xx_HAL_Driver\Inc\stm32u5xx_hal_flash_ex.h;Drivers\STM32U5xx_HAL_Driver\Inc\stm32u5xx_hal_gpio.h;Drivers\STM32U5xx_HAL_Driver\Inc\stm32u5xx_hal_gpio_ex.h;Drivers\STM32U5xx_HAL_Driver\Inc\stm32u5xx_ll_gpio.h;Drivers\STM32U5xx_HAL_Driver\Inc\stm32u5xx_hal_dma.h;Drivers\STM32U5xx_HAL_Driver\Inc\stm32u5xx_hal_dma_ex.h;Drivers\STM32U5xx_HAL_Driver\Inc\stm32u5xx_ll_dma.h;Drivers\STM32U5xx_HAL_Driver\Inc\stm32u5xx_ll_dmamux.h;Drivers\STM32U5xx_HAL_Driver\Inc\stm32u5xx_hal_exti.h;Drivers\STM32U5xx_HAL_Driver\Inc\stm32u5xx_ll_exti.h;Drivers\STM32U5xx_HAL_Driver\Inc\stm32u5xx_hal_pwr.h;Drivers\STM32U5xx_HAL_Driver\Inc\stm32u5xx_hal_pwr_ex.h;Drivers\STM32U5xx_HAL_Driver\Inc\stm32u5xx_ll_pwr.h;Drivers\STM32U5xx_HAL_Driver\Inc\stm32u5xx_hal_gtzc.h;Drivers\STM32U5xx_HAL_Driver\Inc\stm32u5xx_hal_icache.h;Drivers\STM32U5xx_HAL_Driver\Inc\stm32u5xx_hal_tim.h;Drivers\STM32U5xx_HAL_Driver\Inc\stm32u5xx_hal_tim_ex.h;Drivers\STM32U5xx_HAL_Driver\Inc\stm32u5xx_hal_uart.h;Drivers\STM32U5xx_HAL_Driver\Inc\stm32u5xx_ll_usart.h;Drivers\STM32U5xx_HAL_Driver\Inc\stm32u5xx_ll_lpuart.h;Drivers\STM32U5xx_HAL_Driver\Inc\stm32u5xx_hal_uart_ex.h;Drivers\CMSIS\Device\ST\STM32U5xx\Include\stm32u545xx.h;Drivers\CMSIS\Device\ST\STM32U5xx\Include\stm32u5xx.h;Drivers\CMSIS\Device\ST\STM32U5xx\Include\system_stm32u5xx.h;Drivers\CMSIS\Device\ST\STM32U5xx\Source\Templates\system_stm32u5xx.c;Drivers\CMSIS\Include\cachel1_armv7.h;Drivers\CMSIS\Include\cmsis_armcc.h;Drivers\CMSIS\Include\cmsis_armclang.h;Drivers\CMSIS\Include\cmsis_armclang_ltm.h;Drivers\CMSIS\Include\cmsis_compiler.h;Drivers\CMSIS\Include\cmsis_gcc.h;Drivers\CMSIS\Include\cmsis_iccarm.h;Drivers\CMSIS\Include\cmsis_version.h;Drivers\CMSIS\Include\core_armv81mml.h;Drivers\CMSIS\Include\core_armv8mbl.h;Drivers\CMSIS\Include\core_armv8mml.h;Drivers\CMSIS\Include\core_cm0.h;Drivers\CMSIS\Include\core_cm0plus.h;Drivers\CMSIS\Include\core_cm1.h;Drivers\CMSIS\Include\core_cm23.h;Drivers\CMSIS\Include\core_cm3.h;Drivers\CMSIS\Include\core_cm33.h;Drivers\CMSIS\Include\core_cm35p.h;Drivers\CMSIS\Include\core_cm4.h;Drivers\CMSIS\Include\core_cm55.h;Drivers\CMSIS\Include\core_cm7.h;Drivers\CMSIS\Include\core_cm85.h;Drivers\CMSIS\Include\core_sc000.h;Drivers\CMSIS\Include\core_sc300.h;Drivers\CMSIS\Include\core_starmc1.h;Drivers\CMSIS\Include\mpu_armv7.h;Drivers\CMSIS\Include\mpu_armv8.h;Drivers\CMSIS\Include\pac_armv81.h;Drivers\CMSIS\Include\pmu_armv8.h;Drivers\CMSIS\Include\tz_context.h; + +[PreviousUsedCubeIDEFiles] +SourceFiles=Core\Src\main.c;Core\Src\stm32u5xx_it.c;Core\Src\stm32u5xx_hal_msp.c;Core\Src\stm32u5xx_hal_timebase_tim.c;Drivers\STM32U5xx_HAL_Driver\Src\stm32u5xx_hal_cortex.c;Drivers\STM32U5xx_HAL_Driver\Src\stm32u5xx_hal.c;Drivers\STM32U5xx_HAL_Driver\Src\stm32u5xx_hal_i2c.c;Drivers\STM32U5xx_HAL_Driver\Src\stm32u5xx_hal_i2c_ex.c;Drivers\STM32U5xx_HAL_Driver\Src\stm32u5xx_hal_rcc.c;Drivers\STM32U5xx_HAL_Driver\Src\stm32u5xx_hal_rcc_ex.c;Drivers\STM32U5xx_HAL_Driver\Src\stm32u5xx_hal_flash.c;Drivers\STM32U5xx_HAL_Driver\Src\stm32u5xx_hal_flash_ex.c;Drivers\STM32U5xx_HAL_Driver\Src\stm32u5xx_hal_gpio.c;Drivers\STM32U5xx_HAL_Driver\Src\stm32u5xx_hal_dma.c;Drivers\STM32U5xx_HAL_Driver\Src\stm32u5xx_hal_dma_ex.c;Drivers\STM32U5xx_HAL_Driver\Src\stm32u5xx_hal_exti.c;Drivers\STM32U5xx_HAL_Driver\Src\stm32u5xx_hal_pwr.c;Drivers\STM32U5xx_HAL_Driver\Src\stm32u5xx_hal_pwr_ex.c;Drivers\STM32U5xx_HAL_Driver\Src\stm32u5xx_hal_gtzc.c;Drivers\STM32U5xx_HAL_Driver\Src\stm32u5xx_hal_icache.c;Drivers\STM32U5xx_HAL_Driver\Src\stm32u5xx_hal_tim.c;Drivers\STM32U5xx_HAL_Driver\Src\stm32u5xx_hal_tim_ex.c;Drivers\STM32U5xx_HAL_Driver\Src\stm32u5xx_hal_uart.c;Drivers\STM32U5xx_HAL_Driver\Src\stm32u5xx_hal_uart_ex.c;Drivers\CMSIS\Device\ST\STM32U5xx\Source\Templates\system_stm32u5xx.c;Core\Src\system_stm32u5xx.c;Drivers\STM32U5xx_HAL_Driver\Src\stm32u5xx_hal_cortex.c;Drivers\STM32U5xx_HAL_Driver\Src\stm32u5xx_hal.c;Drivers\STM32U5xx_HAL_Driver\Src\stm32u5xx_hal_i2c.c;Drivers\STM32U5xx_HAL_Driver\Src\stm32u5xx_hal_i2c_ex.c;Drivers\STM32U5xx_HAL_Driver\Src\stm32u5xx_hal_rcc.c;Drivers\STM32U5xx_HAL_Driver\Src\stm32u5xx_hal_rcc_ex.c;Drivers\STM32U5xx_HAL_Driver\Src\stm32u5xx_hal_flash.c;Drivers\STM32U5xx_HAL_Driver\Src\stm32u5xx_hal_flash_ex.c;Drivers\STM32U5xx_HAL_Driver\Src\stm32u5xx_hal_gpio.c;Drivers\STM32U5xx_HAL_Driver\Src\stm32u5xx_hal_dma.c;Drivers\STM32U5xx_HAL_Driver\Src\stm32u5xx_hal_dma_ex.c;Drivers\STM32U5xx_HAL_Driver\Src\stm32u5xx_hal_exti.c;Drivers\STM32U5xx_HAL_Driver\Src\stm32u5xx_hal_pwr.c;Drivers\STM32U5xx_HAL_Driver\Src\stm32u5xx_hal_pwr_ex.c;Drivers\STM32U5xx_HAL_Driver\Src\stm32u5xx_hal_gtzc.c;Drivers\STM32U5xx_HAL_Driver\Src\stm32u5xx_hal_icache.c;Drivers\STM32U5xx_HAL_Driver\Src\stm32u5xx_hal_tim.c;Drivers\STM32U5xx_HAL_Driver\Src\stm32u5xx_hal_tim_ex.c;Drivers\STM32U5xx_HAL_Driver\Src\stm32u5xx_hal_uart.c;Drivers\STM32U5xx_HAL_Driver\Src\stm32u5xx_hal_uart_ex.c;Drivers\CMSIS\Device\ST\STM32U5xx\Source\Templates\system_stm32u5xx.c;Core\Src\system_stm32u5xx.c;;; +HeaderPath=Drivers\STM32U5xx_HAL_Driver\Inc;Drivers\STM32U5xx_HAL_Driver\Inc\Legacy;Drivers\CMSIS\Device\ST\STM32U5xx\Include;Drivers\CMSIS\Include;Core\Inc; +CDefines=USE_HAL_DRIVER;STM32U545xx;USE_HAL_DRIVER;USE_HAL_DRIVER; + +[PreviousGenFiles] +AdvancedFolderStructure=true +HeaderFileListSize=3 +HeaderFiles#0=..\Core\Inc\stm32u5xx_it.h +HeaderFiles#1=..\Core\Inc\stm32u5xx_hal_conf.h +HeaderFiles#2=..\Core\Inc\main.h +HeaderFolderListSize=1 +HeaderPath#0=..\Core\Inc +HeaderFiles=; +SourceFileListSize=4 +SourceFiles#0=..\Core\Src\stm32u5xx_it.c +SourceFiles#1=..\Core\Src\stm32u5xx_hal_msp.c +SourceFiles#2=..\Core\Src\stm32u5xx_hal_timebase_tim.c +SourceFiles#3=..\Core\Src\main.c +SourceFolderListSize=1 +SourcePath#0=..\Core\Src +SourceFiles=; + diff --git a/examples/ported_version_freertos_stm32u545_example/yport/.project b/examples/ported_version_freertos_stm32u545_example/yport/.project new file mode 100644 index 0000000000..79925651e6 --- /dev/null +++ b/examples/ported_version_freertos_stm32u545_example/yport/.project @@ -0,0 +1,34 @@ + + + yport + + + + + + org.eclipse.cdt.managedbuilder.core.genmakebuilder + clean,full,incremental, + + + + + org.eclipse.cdt.managedbuilder.core.ScannerConfigBuilder + full,incremental, + + + + + + com.st.stm32cube.ide.mcu.MCUProjectNature + com.st.stm32cube.ide.mcu.MCUCubeProjectNature + org.eclipse.cdt.core.cnature + com.st.stm32cube.ide.mcu.MCUCubeIdeServicesRevAev2ProjectNature + com.st.stm32cube.ide.mcu.MCUAdvancedStructureProjectNature + com.st.stm32cube.ide.mcu.MCUEndUserDisabledTrustZoneProjectNature + com.st.stm32cube.ide.mcu.MCUNonSecureProjectNature + com.st.stm32cube.ide.mcu.MCUSingleCpuProjectNature + com.st.stm32cube.ide.mcu.MCURootProjectNature + org.eclipse.cdt.managedbuilder.core.managedBuildNature + org.eclipse.cdt.managedbuilder.core.ScannerConfigNature + + diff --git a/examples/ported_version_freertos_stm32u545_example/yport/.settings/com.st.stm32cube.ide.mcu.sfrview.prefs b/examples/ported_version_freertos_stm32u545_example/yport/.settings/com.st.stm32cube.ide.mcu.sfrview.prefs new file mode 100644 index 0000000000..98a69fc76a --- /dev/null +++ b/examples/ported_version_freertos_stm32u545_example/yport/.settings/com.st.stm32cube.ide.mcu.sfrview.prefs @@ -0,0 +1,2 @@ +eclipse.preferences.version=1 +sfrviewstate={"fFavorites"\:{"fLists"\:{}},"fProperties"\:{"fNodeProperties"\:{}}} diff --git a/examples/ported_version_freertos_stm32u545_example/yport/.settings/language.settings.xml b/examples/ported_version_freertos_stm32u545_example/yport/.settings/language.settings.xml new file mode 100644 index 0000000000..65721e4965 --- /dev/null +++ b/examples/ported_version_freertos_stm32u545_example/yport/.settings/language.settings.xml @@ -0,0 +1,25 @@ + + + + + + + + + + + + + + + + + + + + + + + + + \ No newline at end of file diff --git a/examples/ported_version_freertos_stm32u545_example/yport/.settings/org.eclipse.core.resources.prefs b/examples/ported_version_freertos_stm32u545_example/yport/.settings/org.eclipse.core.resources.prefs new file mode 100644 index 0000000000..99f26c0203 --- /dev/null +++ b/examples/ported_version_freertos_stm32u545_example/yport/.settings/org.eclipse.core.resources.prefs @@ -0,0 +1,2 @@ +eclipse.preferences.version=1 +encoding/=UTF-8 diff --git a/examples/ported_version_freertos_stm32u545_example/yport/.settings/stm32cubeide.project.prefs b/examples/ported_version_freertos_stm32u545_example/yport/.settings/stm32cubeide.project.prefs new file mode 100644 index 0000000000..500654ca85 --- /dev/null +++ b/examples/ported_version_freertos_stm32u545_example/yport/.settings/stm32cubeide.project.prefs @@ -0,0 +1,5 @@ +635E684B79701B039C64EA45C3F84D30=CA567FC91072E1C0D50842AE66B526E8 +66BE74F758C12D739921AEA421D593D3=1 +8DF89ED150041C4CBC7CB9A9CAA90856=BE0BFD88A3CC2EE3AACA2328C4B4F89B +DC22A860405A8BF2F2C095E5B6529F12=BE0BFD88A3CC2EE3AACA2328C4B4F89B +eclipse.preferences.version=1 diff --git a/examples/ported_version_freertos_stm32u545_example/yport/Core/Inc/FreeRTOSConfig.h b/examples/ported_version_freertos_stm32u545_example/yport/Core/Inc/FreeRTOSConfig.h new file mode 100644 index 0000000000..53b90b4b6a --- /dev/null +++ b/examples/ported_version_freertos_stm32u545_example/yport/Core/Inc/FreeRTOSConfig.h @@ -0,0 +1,299 @@ +///* +// * FreeRTOS V202212.01 +// * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. +// * +// * Permission is hereby granted, free of charge, to any person obtaining a copy of +// * this software and associated documentation files (the "Software"), to deal in +// * the Software without restriction, including without limitation the rights to +// * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of +// * the Software, and to permit persons to whom the Software is furnished to do so, +// * subject to the following conditions: +// * +// * The above copyright notice and this permission notice shall be included in all +// * copies or substantial portions of the Software. +// * +// * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +// * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS +// * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR +// * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER +// * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +// * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. +// * +// * https://www.FreeRTOS.org +// * https://github.com/FreeRTOS +// * +// */ +// +// +///* The following #error directive is to remind users that a batch file must be +// * executed prior to this project being built. The batch file *cannot* be +// * executed from within CCS4! Once it has been executed, re-open or refresh +// * the CCS4 project and remove the #error line below. +// */ +////#error Ensure CreateProjectDirectoryStructure.bat has been executed before building. See comment immediately above. +// +// +//#ifndef FREERTOS_CONFIG_H +//#define FREERTOS_CONFIG_H +// +///*----------------------------------------------------------- +// * Application specific definitions. +// * +// * These definitions should be adjusted for your particular hardware and +// * application requirements. +// * +// * THESE PARAMETERS ARE DESCRIBED WITHIN THE 'CONFIGURATION' SECTION OF THE +// * FreeRTOS API DOCUMENTATION AVAILABLE ON THE FreeRTOS.org WEB SITE. +// * +// * See http://www.freertos.org/a00110.html +// *----------------------------------------------------------*/ +// +///* If No secure feature is used the configENABLE_TRUSTZONE should be set to 0 +// * +// */ +///* Ensure stdint is only used by the compiler, and not the assembler. */ +//#if defined(__ICCARM__) || defined(__CC_ARM) || defined(__GNUC__) +// #include +// extern uint32_t SystemCoreClock; +//#endif +// +// +//#define configENABLE_TRUSTZONE 0 +//#define configENABLE_FPU 1 +//#define configENABLE_MPU 0 +// +// +// +//#define configUSE_PREEMPTION 1 +//#define configUSE_IDLE_HOOK 0 +//#define configUSE_TICK_HOOK 0 +//#define configCPU_CLOCK_HZ ( SystemCoreClock ) +//#define configTICK_RATE_HZ ( ( TickType_t ) 1000 ) +//#define configMAX_PRIORITIES ( 5 ) +//#define configMINIMAL_STACK_SIZE ( ( unsigned short ) 128 ) +//#define configTOTAL_HEAP_SIZE ( ( size_t ) ( 75 * 1024 ) ) +//#define configMAX_TASK_NAME_LEN ( 20 ) +//#define configUSE_TRACE_FACILITY 0 +//#define configUSE_16_BIT_TICKS 0 +//#define configIDLE_SHOULD_YIELD 1 +//#define configUSE_MUTEXES 1 +//#define configQUEUE_REGISTRY_SIZE 0 +//#define configGENERATE_RUN_TIME_STATS 0 +//#define configCHECK_FOR_STACK_OVERFLOW 0 +//#define configUSE_RECURSIVE_MUTEXES 0 +//#define configUSE_MALLOC_FAILED_HOOK 0 +//#define configUSE_APPLICATION_TASK_TAG 0 +//#define configUSE_COUNTING_SEMAPHORES 0 +// +// +///* Software timer definitions. */ +//#define configUSE_TIMERS 1 +//#define configTIMER_TASK_PRIORITY ( 3 ) +//#define configTIMER_QUEUE_LENGTH 5 +//#define configTIMER_TASK_STACK_DEPTH ( configMINIMAL_STACK_SIZE ) +// +///* Set the following definitions to 1 to include the API function, or zero +//to exclude the API function. */ +//#define INCLUDE_vTaskPrioritySet 0 +//#define INCLUDE_uxTaskPriorityGet 0 +//#define INCLUDE_vTaskDelete 0 +//#define INCLUDE_vTaskCleanUpResources 0 +//#define INCLUDE_vTaskSuspend 0 +//#define INCLUDE_vTaskDelayUntil 0 +//#define INCLUDE_vTaskDelay 0 +// +///* Use the system definition, if there is one */ +//#ifdef __NVIC_PRIO_BITS +// #define configPRIO_BITS __NVIC_PRIO_BITS +//#else +// #define configPRIO_BITS 4 /* 15 priority levels */ +//#endif +// +//#define configLIBRARY_LOWEST_INTERRUPT_PRIORITY 15 +//#define configLIBRARY_MAX_SYSCALL_INTERRUPT_PRIORITY 5 +// +///* The lowest priority. */ +//#define configKERNEL_INTERRUPT_PRIORITY ( configLIBRARY_LOWEST_INTERRUPT_PRIORITY << (8 - configPRIO_BITS) ) +///* Priority 5, or 95 as only the top four bits are implemented. */ +///* !!!! configMAX_SYSCALL_INTERRUPT_PRIORITY must not be set to zero !!!! +//See http://www.FreeRTOS.org/RTOS-Cortex-M3-M4.html. */ +//#define configMAX_SYSCALL_INTERRUPT_PRIORITY ( configLIBRARY_MAX_SYSCALL_INTERRUPT_PRIORITY << (8 - configPRIO_BITS) ) +// +//#define configASSERT( x ) if( ( x ) == 0 ) { taskDISABLE_INTERRUPTS(); for( ;; ); } +// +//#define vPortSVCHandler SVC_Handler +//#define xPortPendSVHandler PendSV_Handler +//#define xPortSysTickHandler SysTick_Handler +// +//#endif /* FREERTOS_CONFIG_H */ +// +/* USER CODE BEGIN Header */ +/* + * FreeRTOS Kernel V10.5.1 + * Portion Copyright (C) 2017 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * Portion Copyright (C) 2019 StMicroelectronics, Inc. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * http://www.FreeRTOS.org + * http://aws.amazon.com/freertos + * + * 1 tab == 4 spaces! + */ +/* USER CODE END Header */ + +#ifndef FREERTOS_CONFIG_H +#define FREERTOS_CONFIG_H + +/*----------------------------------------------------------- + * Application specific definitions. + * + * These definitions should be adjusted for your particular hardware and + * application requirements. + * + * These parameters and more are described within the 'configuration' section of the + * FreeRTOS API documentation available on the FreeRTOS.org web site. + * + * See http://www.freertos.org/a00110.html + *----------------------------------------------------------*/ + +/* USER CODE BEGIN Includes */ +/* Section where include file can be added */ +/* USER CODE END Includes */ +//#include "timers.h" +/* Ensure definitions are only used by the compiler, and not by the assembler. */ +#if defined(__ICCARM__) || defined(__ARMCC_VERSION) || defined(__GNUC__) +#include +extern uint32_t SystemCoreClock; +#endif +//#ifndef CMSIS_device_header +//#define CMSIS_device_header "stm32u5xx.h" +//#endif /* CMSIS_device_header */ + +/*-------------------- STM32U5 specific defines -------------------*/ +#define configENABLE_TRUSTZONE 0 +#define configRUN_FREERTOS_SECURE_ONLY 0 +#define configENABLE_FPU 0 +#define configENABLE_MPU 0 + +#define configUSE_PREEMPTION 1 +#define configSUPPORT_STATIC_ALLOCATION 0 +#define configSUPPORT_DYNAMIC_ALLOCATION 1 +#define configUSE_IDLE_HOOK 0 +#define configUSE_TICK_HOOK 0 +#define configCPU_CLOCK_HZ ( SystemCoreClock ) +#define configTICK_RATE_HZ ((TickType_t)1000) +#define configMAX_PRIORITIES ( 56 ) +#define configMINIMAL_STACK_SIZE ((uint16_t)128) +#define configTOTAL_HEAP_SIZE ((size_t)8192) +#define configSTACK_ALLOCATION_FROM_SEPARATE_HEAP 0 +#define configMAX_TASK_NAME_LEN ( 16 ) +#define configUSE_TRACE_FACILITY 1 +#define configUSE_16_BIT_TICKS 0 +#define configUSE_MUTEXES 1 +#define configQUEUE_REGISTRY_SIZE 8 +#define configUSE_RECURSIVE_MUTEXES 1 +#define configUSE_COUNTING_SEMAPHORES 1 +#define configUSE_PORT_OPTIMISED_TASK_SELECTION 0 +#define configUSE_TASK_NOTIFICATIONS 1 +#define configHEAP_CLEAR_MEMORY_ON_FREE 0 +#define configUSE_MINI_LIST_ITEM 1 +#define configUSE_SB_COMPLETED_CALLBACK 0 +//configMINIMAL_STACK_SIZE +/* USER CODE BEGIN MESSAGE_BUFFER_LENGTH_TYPE */ +/* Defaults to size_t for backward compatibility, but can be changed + if lengths will always be less than the number of bytes in a size_t. */ +#define configMESSAGE_BUFFER_LENGTH_TYPE size_t +/* USER CODE END MESSAGE_BUFFER_LENGTH_TYPE */ + +#define configRUN_TIME_COUNTER_TYPE size_t + +/* Co-routine definitions. */ +#define configUSE_CO_ROUTINES 0 +#define configMAX_CO_ROUTINE_PRIORITIES ( 2 ) + +/* Software timer definitions. */ +#define configUSE_TIMERS 1 +#define configTIMER_TASK_PRIORITY ( 2 ) +#define configTIMER_QUEUE_LENGTH 10 +#define configTIMER_TASK_STACK_DEPTH 128 + +///* CMSIS-RTOS V2 flags */ +//#define configUSE_OS2_THREAD_SUSPEND_RESUME 1 +//#define configUSE_OS2_THREAD_ENUMERATE 1 +//#define configUSE_OS2_EVENTFLAGS_FROM_ISR 1 +//#define configUSE_OS2_THREAD_FLAGS 1 +//#define configUSE_OS2_TIMER 1 +//#define configUSE_OS2_MUTEX 1 + +/* Set the following definitions to 1 to include the API function, or zero +to exclude the API function. */ +#define INCLUDE_vTaskPrioritySet 1 +#define INCLUDE_uxTaskPriorityGet 1 +#define INCLUDE_vTaskDelete 1 +#define INCLUDE_vTaskCleanUpResources 0 +#define INCLUDE_vTaskSuspend 1 +#define INCLUDE_xTaskDelayUntil 1 +#define INCLUDE_vTaskDelay 1 +#define INCLUDE_xTaskGetSchedulerState 1 +#define INCLUDE_xTimerPendFunctionCall 1 +#define INCLUDE_xQueueGetMutexHolder 1 +#define INCLUDE_xSemaphoreGetMutexHolder 1 +#define INCLUDE_uxTaskGetStackHighWaterMark 1 +#define INCLUDE_xTaskGetCurrentTaskHandle 1 +#define INCLUDE_eTaskGetState 1 + +/* Cortex-M specific definitions. */ +#ifdef __NVIC_PRIO_BITS + /* __BVIC_PRIO_BITS will be specified when CMSIS is being used. */ + #define configPRIO_BITS __NVIC_PRIO_BITS +#else + #define configPRIO_BITS 4 +#endif + +/* The lowest interrupt priority that can be used in a call to a "set priority" +function. */ +#define configLIBRARY_LOWEST_INTERRUPT_PRIORITY 15 + +/* The highest interrupt priority that can be used by any interrupt service +routine that makes calls to interrupt safe FreeRTOS API functions. DO NOT CALL +INTERRUPT SAFE FREERTOS API FUNCTIONS FROM ANY INTERRUPT THAT HAS A HIGHER +PRIORITY THAN THIS! (higher priorities are lower numeric values. */ +#define configLIBRARY_MAX_SYSCALL_INTERRUPT_PRIORITY 5 + +/* Interrupt priorities used by the kernel port layer itself. These are generic +to all Cortex-M ports, and do not rely on any particular library functions. */ +#define configKERNEL_INTERRUPT_PRIORITY ( configLIBRARY_LOWEST_INTERRUPT_PRIORITY << (8 - configPRIO_BITS) ) +/* !!!! configMAX_SYSCALL_INTERRUPT_PRIORITY must not be set to zero !!!! +See http://www.FreeRTOS.org/RTOS-Cortex-M3-M4.html. */ +#define configMAX_SYSCALL_INTERRUPT_PRIORITY ( configLIBRARY_MAX_SYSCALL_INTERRUPT_PRIORITY << (8 - configPRIO_BITS) ) + +/* Normal assert() semantics without relying on the provision of an assert.h +header file. */ +/* USER CODE BEGIN 1 */ +#define configASSERT( x ) if ((x) == 0) {taskDISABLE_INTERRUPTS(); for( ;; );} +/* USER CODE END 1 */ + +#define vPortSVCHandler SVC_Handler +#define xPortPendSVHandler PendSV_Handler +#define xPortSysTickHandler SysTick_Handler +/* USER CODE BEGIN Defines */ +/* Section where parameter definitions can be added (for instance, to override default ones in FreeRTOS.h) */ +/* USER CODE END Defines */ + +#endif /* FREERTOS_CONFIG_H */ diff --git a/examples/ported_version_freertos_stm32u545_example/yport/Core/Inc/main.h b/examples/ported_version_freertos_stm32u545_example/yport/Core/Inc/main.h new file mode 100644 index 0000000000..fa3269b8ad --- /dev/null +++ b/examples/ported_version_freertos_stm32u545_example/yport/Core/Inc/main.h @@ -0,0 +1,69 @@ +/* USER CODE BEGIN Header */ +/** + ****************************************************************************** + * @file : main.h + * @brief : Header for main.c file. + * This file contains the common defines of the application. + ****************************************************************************** + * @attention + * + * Copyright (c) 2024 STMicroelectronics. + * All rights reserved. + * + * This software is licensed under terms that can be found in the LICENSE file + * in the root directory of this software component. + * If no LICENSE file comes with this software, it is provided AS-IS. + * + ****************************************************************************** + */ +/* USER CODE END Header */ + +/* Define to prevent recursive inclusion -------------------------------------*/ +#ifndef __MAIN_H +#define __MAIN_H + +#ifdef __cplusplus +extern "C" { +#endif + +/* Includes ------------------------------------------------------------------*/ +#include "stm32u5xx_hal.h" + +/* Private includes ----------------------------------------------------------*/ +/* USER CODE BEGIN Includes */ + +/* USER CODE END Includes */ + +/* Exported types ------------------------------------------------------------*/ +/* USER CODE BEGIN ET */ + +/* USER CODE END ET */ + +/* Exported constants --------------------------------------------------------*/ +/* USER CODE BEGIN EC */ + +/* USER CODE END EC */ + +/* Exported macro ------------------------------------------------------------*/ +/* USER CODE BEGIN EM */ + +/* USER CODE END EM */ + +/* Exported functions prototypes ---------------------------------------------*/ +void Error_Handler(void); + +/* USER CODE BEGIN EFP */ + +/* USER CODE END EFP */ + +/* Private defines -----------------------------------------------------------*/ + +/* USER CODE BEGIN Private defines */ + +/* USER CODE END Private defines */ + +#ifdef __cplusplus +} +#endif + +#endif /* __MAIN_H */ diff --git a/examples/ported_version_freertos_stm32u545_example/yport/Core/Inc/stm32u5xx_hal_conf.h b/examples/ported_version_freertos_stm32u545_example/yport/Core/Inc/stm32u5xx_hal_conf.h new file mode 100644 index 0000000000..15ee3f880b --- /dev/null +++ b/examples/ported_version_freertos_stm32u545_example/yport/Core/Inc/stm32u5xx_hal_conf.h @@ -0,0 +1,507 @@ +/** + ****************************************************************************** + * @file stm32u5xx_hal_conf.h + * @author MCD Application Team + * @brief HAL configuration file. + ****************************************************************************** + * @attention + * + * Copyright (c) 2021-2023 STMicroelectronics. + * All rights reserved. + * + * This software is licensed under terms that can be found in the LICENSE file + * in the root directory of this software component. + * If no LICENSE file comes with this software, it is provided AS-IS. + * + ****************************************************************************** + */ + +/* Define to prevent recursive inclusion -------------------------------------*/ +#ifndef STM32U5xx_HAL_CONF_H +#define STM32U5xx_HAL_CONF_H + +#ifdef __cplusplus +extern "C" { +#endif + +/* Exported types ------------------------------------------------------------*/ +/* Exported constants --------------------------------------------------------*/ + +/* ########################## Module Selection ############################## */ +/** + * @brief This is the list of modules to be used in the HAL driver + */ +#define HAL_MODULE_ENABLED + +/*#define HAL_ADC_MODULE_ENABLED */ +/*#define HAL_COMP_MODULE_ENABLED */ +/*#define HAL_CORDIC_MODULE_ENABLED */ +/*#define HAL_CRC_MODULE_ENABLED */ +/*#define HAL_CRYP_MODULE_ENABLED */ +/*#define HAL_DAC_MODULE_ENABLED */ +/*#define HAL_DCACHE_MODULE_ENABLED */ +/*#define HAL_DCMI_MODULE_ENABLED */ +/*#define HAL_DMA2D_MODULE_ENABLED */ +/*#define HAL_DSI_MODULE_ENABLED */ +/*#define HAL_FDCAN_MODULE_ENABLED */ +/*#define HAL_FMAC_MODULE_ENABLED */ +/*#define HAL_GFXMMU_MODULE_ENABLED */ +/*#define HAL_GFXTIM_MODULE_ENABLED */ +/*#define HAL_GPU2D_MODULE_ENABLED */ +/*#define HAL_GTZC_MODULE_ENABLED */ +/*#define HAL_HASH_MODULE_ENABLED */ +/*#define HAL_HCD_MODULE_ENABLED */ +/*#define HAL_I2C_MODULE_ENABLED */ +/*#define HAL_ICACHE_MODULE_ENABLED */ +/*#define HAL_IRDA_MODULE_ENABLED */ +/*#define HAL_IWDG_MODULE_ENABLED */ +/*#define HAL_JPEG_MODULE_ENABLED */ +/*#define HAL_LPTIM_MODULE_ENABLED */ +/*#define HAL_LTDC_MODULE_ENABLED */ +/*#define HAL_MDF_MODULE_ENABLED */ +/*#define HAL_MMC_MODULE_ENABLED */ +/*#define HAL_NAND_MODULE_ENABLED */ +/*#define HAL_NOR_MODULE_ENABLED */ +/*#define HAL_OPAMP_MODULE_ENABLED */ +/*#define HAL_OSPI_MODULE_ENABLED */ +/*#define HAL_OTFDEC_MODULE_ENABLED */ +/*#define HAL_PCD_MODULE_ENABLED */ +/*#define HAL_PKA_MODULE_ENABLED */ +/*#define HAL_PSSI_MODULE_ENABLED */ +/*#define HAL_RAMCFG_MODULE_ENABLED */ +/*#define HAL_RNG_MODULE_ENABLED */ +/*#define HAL_RTC_MODULE_ENABLED */ +/*#define HAL_SAI_MODULE_ENABLED */ +/*#define HAL_SD_MODULE_ENABLED */ +/*#define HAL_SMARTCARD_MODULE_ENABLED */ +/*#define HAL_SMBUS_MODULE_ENABLED */ +/*#define HAL_SPI_MODULE_ENABLED */ +/*#define HAL_SRAM_MODULE_ENABLED */ +#define HAL_TIM_MODULE_ENABLED +/*#define HAL_TSC_MODULE_ENABLED */ +#define HAL_UART_MODULE_ENABLED +/*#define HAL_USART_MODULE_ENABLED */ +/*#define HAL_WWDG_MODULE_ENABLED */ +/*#define HAL_XSPI_MODULE_ENABLED */ +#define HAL_GPIO_MODULE_ENABLED +#define HAL_EXTI_MODULE_ENABLED +#define HAL_DMA_MODULE_ENABLED +#define HAL_RCC_MODULE_ENABLED +#define HAL_FLASH_MODULE_ENABLED +#define HAL_PWR_MODULE_ENABLED +#define HAL_CORTEX_MODULE_ENABLED + +/* ########################## Oscillator Values adaptation ####################*/ +/** + * @brief Adjust the value of External High Speed oscillator (HSE) used in your application. + * This value is used by the RCC HAL module to compute the system frequency + * (when HSE is used as system clock source, directly or through the PLL). + */ +#if !defined (HSE_VALUE) +#define HSE_VALUE 16000000UL /*!< Value of the External oscillator in Hz */ +#endif /* HSE_VALUE */ + +#if !defined (HSE_STARTUP_TIMEOUT) +#define HSE_STARTUP_TIMEOUT 100UL /*!< Time out for HSE start up, in ms */ +#endif /* HSE_STARTUP_TIMEOUT */ + +/** + * @brief Internal Multiple Speed oscillator (MSI) default value. + * This value is the default MSI range value after Reset. + */ +#if !defined (MSI_VALUE) +#define MSI_VALUE 4000000UL /*!< Value of the Internal oscillator in Hz*/ +#endif /* MSI_VALUE */ + +/** + * @brief Internal High Speed oscillator (HSI) value. + * This value is used by the RCC HAL module to compute the system frequency + * (when HSI is used as system clock source, directly or through the PLL). + */ +#if !defined (HSI_VALUE) +#define HSI_VALUE 16000000UL /*!< Value of the Internal oscillator in Hz*/ +#endif /* HSI_VALUE */ + +/** + * @brief Internal High Speed oscillator (HSI48) value for USB FS, SDMMC and RNG. + * This internal oscillator is mainly dedicated to provide a high precision clock to + * the USB peripheral by means of a special Clock Recovery System (CRS) circuitry. + * When the CRS is not used, the HSI48 RC oscillator runs on it default frequency + * which is subject to manufacturing process variations. + */ +#if !defined (HSI48_VALUE) +#define HSI48_VALUE 48000000UL /*!< Value of the Internal High Speed oscillator for USB FS/SDMMC/RNG in Hz. + The real value my vary depending on manufacturing process variations.*/ +#endif /* HSI48_VALUE */ + +/** + * @brief Internal Low Speed oscillator (LSI) value. + */ +#if !defined (LSI_VALUE) +#define LSI_VALUE 32000UL /*!< LSI Typical Value in Hz*/ +#endif /* LSI_VALUE */ /*!< Value of the Internal Low Speed oscillator in Hz. The real value may +vary depending on the variations in voltage and temperature.*/ + +/** + * @brief External Low Speed oscillator (LSE) value. + * This value is used by the UART, RTC HAL module to compute the system frequency + */ +#if !defined (LSE_VALUE) +#define LSE_VALUE 32768UL /*!< Value of the External oscillator in Hz*/ +#endif /* LSE_VALUE */ + +#if !defined (LSE_STARTUP_TIMEOUT) +#define LSE_STARTUP_TIMEOUT 5000UL /*!< Time out for LSE start up, in ms */ +#endif /* LSE_STARTUP_TIMEOUT */ + +/** + * @brief External clock source for SAI1 peripheral + * This value is used by the RCC HAL module to compute the SAI1 & SAI2 clock source + * frequency. + */ +#if !defined (EXTERNAL_SAI1_CLOCK_VALUE) +#define EXTERNAL_SAI1_CLOCK_VALUE 48000UL /*!< Value of the SAI1 External clock source in Hz*/ +#endif /* EXTERNAL_SAI1_CLOCK_VALUE */ + +/* Tip: To avoid modifying this file each time you need to use different HSE, + === you can define the HSE value in your toolchain compiler preprocessor. */ + +/* ########################### System Configuration ######################### */ +/** + * @brief This is the HAL system configuration section + */ +#define VDD_VALUE 3300UL /*!< Value of VDD in mv */ +#define TICK_INT_PRIORITY (15UL) /*!< tick interrupt priority (lowest by default) */ +#define USE_RTOS 0U +#define PREFETCH_ENABLE 1U /*!< Enable prefetch */ + +/* ########################## Assert Selection ############################## */ +/** + * @brief Uncomment the line below to expanse the "assert_param" macro in the + * HAL drivers code + */ +/* #define USE_FULL_ASSERT 1U */ + +/* ################## Register callback feature configuration ############### */ +/** + * @brief Set below the peripheral configuration to "1U" to add the support + * of HAL callback registration/unregistration feature for the HAL + * driver(s). This allows user application to provide specific callback + * functions thanks to HAL_PPP_RegisterCallback() rather than overwriting + * the default weak callback functions (see each stm32u5xx_hal_ppp.h file + * for possible callback identifiers defined in HAL_PPP_CallbackIDTypeDef + * for each PPP peripheral). + */ +#define USE_HAL_ADC_REGISTER_CALLBACKS 0U /* ADC register callback disabled */ +#define USE_HAL_COMP_REGISTER_CALLBACKS 0U /* COMP register callback disabled */ +#define USE_HAL_CORDIC_REGISTER_CALLBACKS 0U /* CORDIC register callback disabled */ +#define USE_HAL_CRYP_REGISTER_CALLBACKS 0U /* CRYP register callback disabled */ +#define USE_HAL_DAC_REGISTER_CALLBACKS 0U /* DAC register callback disabled */ +#define USE_HAL_DCMI_REGISTER_CALLBACKS 0U /* DCMI register callback disabled */ +#define USE_HAL_DMA2D_REGISTER_CALLBACKS 0U /* DMA2D register callback disabled */ +#define USE_HAL_DSI_REGISTER_CALLBACKS 0U /* DSI register callback disabled */ +#define USE_HAL_FDCAN_REGISTER_CALLBACKS 0U /* FDCAN register callback disabled */ +#define USE_HAL_FMAC_REGISTER_CALLBACKS 0U /* FMAC register callback disabled */ +#define USE_HAL_HASH_REGISTER_CALLBACKS 0U /* HASH register callback disabled */ +#define USE_HAL_HCD_REGISTER_CALLBACKS 0U /* HCD register callback disabled */ +#define USE_HAL_GFXMMU_REGISTER_CALLBACKS 0U /* GFXMMU register callback disabled */ +#define USE_HAL_GFXTIM_REGISTER_CALLBACKS 0U /* GFXTIM register callback disabled */ +#define USE_HAL_GPU2D_REGISTER_CALLBACKS 0U /* GPU2D register callback disabled */ +#define USE_HAL_I2C_REGISTER_CALLBACKS 0U /* I2C register callback disabled */ +#define USE_HAL_IWDG_REGISTER_CALLBACKS 0U /* IWDG register callback disabled */ +#define USE_HAL_IRDA_REGISTER_CALLBACKS 0U /* IRDA register callback disabled */ +#define USE_HAL_JPEG_REGISTER_CALLBACKS 0U /* JPEG register callback disabled */ +#define USE_HAL_LPTIM_REGISTER_CALLBACKS 0U /* LPTIM register callback disabled */ +#define USE_HAL_LTDC_REGISTER_CALLBACKS 0U /* LTDC register callback disabled */ +#define USE_HAL_MDF_REGISTER_CALLBACKS 0U /* MDF register callback disabled */ +#define USE_HAL_MMC_REGISTER_CALLBACKS 0U /* MMC register callback disabled */ +#define USE_HAL_NAND_REGISTER_CALLBACKS 0U /* NAND register callback disabled */ +#define USE_HAL_NOR_REGISTER_CALLBACKS 0U /* NOR register callback disabled */ +#define USE_HAL_OPAMP_REGISTER_CALLBACKS 0U /* MDIO register callback disabled */ +#define USE_HAL_OTFDEC_REGISTER_CALLBACKS 0U /* OTFDEC register callback disabled */ +#define USE_HAL_PCD_REGISTER_CALLBACKS 0U /* PCD register callback disabled */ +#define USE_HAL_PKA_REGISTER_CALLBACKS 0U /* PKA register callback disabled */ +#define USE_HAL_RAMCFG_REGISTER_CALLBACKS 0U /* RAMCFG register callback disabled */ +#define USE_HAL_RNG_REGISTER_CALLBACKS 0U /* RNG register callback disabled */ +#define USE_HAL_RTC_REGISTER_CALLBACKS 0U /* RTC register callback disabled */ +#define USE_HAL_SAI_REGISTER_CALLBACKS 0U /* SAI register callback disabled */ +#define USE_HAL_SD_REGISTER_CALLBACKS 0U /* SD register callback disabled */ +#define USE_HAL_SDRAM_REGISTER_CALLBACKS 0U /* SDRAM register callback disabled */ +#define USE_HAL_SMARTCARD_REGISTER_CALLBACKS 0U /* SMARTCARD register callback disabled */ +#define USE_HAL_SMBUS_REGISTER_CALLBACKS 0U /* SMBUS register callback disabled */ +#define USE_HAL_SPI_REGISTER_CALLBACKS 0U /* SPI register callback disabled */ +#define USE_HAL_SRAM_REGISTER_CALLBACKS 0U /* SRAM register callback disabled */ +#define USE_HAL_TIM_REGISTER_CALLBACKS 0U /* TIM register callback disabled */ +#define USE_HAL_TSC_REGISTER_CALLBACKS 0U /* TSC register callback disabled */ +#define USE_HAL_UART_REGISTER_CALLBACKS 0U /* UART register callback disabled */ +#define USE_HAL_USART_REGISTER_CALLBACKS 0U /* USART register callback disabled */ +#define USE_HAL_WWDG_REGISTER_CALLBACKS 0U /* WWDG register callback disabled */ +#define USE_HAL_OSPI_REGISTER_CALLBACKS 0U /* OSPI register callback disabled */ +/* ################## SPI peripheral configuration ########################## */ + +/* CRC FEATURE: Use to activate CRC feature inside HAL SPI Driver + * Activated: CRC code is present inside driver + * Deactivated: CRC code cleaned from driver + */ +#define USE_SPI_CRC 0U + +/* ################## SDMMC peripheral configuration ######################### */ + +#define USE_SD_TRANSCEIVER 0U + +/* Includes ------------------------------------------------------------------*/ +/** + * @brief Include module's header file + */ + +#ifdef HAL_RCC_MODULE_ENABLED +#include "stm32u5xx_hal_rcc.h" +#endif /* HAL_RCC_MODULE_ENABLED */ + +#ifdef HAL_GPIO_MODULE_ENABLED +#include "stm32u5xx_hal_gpio.h" +#endif /* HAL_GPIO_MODULE_ENABLED */ + +#ifdef HAL_ICACHE_MODULE_ENABLED +#include "stm32u5xx_hal_icache.h" +#endif /* HAL_ICACHE_MODULE_ENABLED */ + +#ifdef HAL_DCACHE_MODULE_ENABLED +#include "stm32u5xx_hal_dcache.h" +#endif /* HAL_DCACHE_MODULE_ENABLED */ + +#ifdef HAL_GTZC_MODULE_ENABLED +#include "stm32u5xx_hal_gtzc.h" +#endif /* HAL_GTZC_MODULE_ENABLED */ + +#ifdef HAL_DMA_MODULE_ENABLED +#include "stm32u5xx_hal_dma.h" +#endif /* HAL_DMA_MODULE_ENABLED */ + +#ifdef HAL_DMA2D_MODULE_ENABLED +#include "stm32u5xx_hal_dma2d.h" +#endif /* HAL_DMA2D_MODULE_ENABLED */ + +#ifdef HAL_DSI_MODULE_ENABLED +#include "stm32u5xx_hal_dsi.h" +#endif /* HAL_DSI_MODULE_ENABLED */ + +#ifdef HAL_CORTEX_MODULE_ENABLED +#include "stm32u5xx_hal_cortex.h" +#endif /* HAL_CORTEX_MODULE_ENABLED */ + +#ifdef HAL_PKA_MODULE_ENABLED +#include "stm32u5xx_hal_pka.h" +#endif /* HAL_PKA_MODULE_ENABLED */ + +#ifdef HAL_ADC_MODULE_ENABLED +#include "stm32u5xx_hal_adc.h" +#endif /* HAL_ADC_MODULE_ENABLED */ + +#ifdef HAL_COMP_MODULE_ENABLED +#include "stm32u5xx_hal_comp.h" +#endif /* HAL_COMP_MODULE_ENABLED */ + +#ifdef HAL_CRC_MODULE_ENABLED +#include "stm32u5xx_hal_crc.h" +#endif /* HAL_CRC_MODULE_ENABLED */ + +#ifdef HAL_CRYP_MODULE_ENABLED +#include "stm32u5xx_hal_cryp.h" +#endif /* HAL_CRYP_MODULE_ENABLED */ + +#ifdef HAL_DAC_MODULE_ENABLED +#include "stm32u5xx_hal_dac.h" +#endif /* HAL_DAC_MODULE_ENABLED */ + +#ifdef HAL_FLASH_MODULE_ENABLED +#include "stm32u5xx_hal_flash.h" +#endif /* HAL_FLASH_MODULE_ENABLED */ + +#ifdef HAL_HASH_MODULE_ENABLED +#include "stm32u5xx_hal_hash.h" +#endif /* HAL_HASH_MODULE_ENABLED */ + +#ifdef HAL_SRAM_MODULE_ENABLED +#include "stm32u5xx_hal_sram.h" +#endif /* HAL_SRAM_MODULE_ENABLED */ + +#ifdef HAL_MMC_MODULE_ENABLED +#include "stm32u5xx_hal_mmc.h" +#endif /* HAL_MMC_MODULE_ENABLED */ + +#ifdef HAL_NOR_MODULE_ENABLED +#include "stm32u5xx_hal_nor.h" +#endif /* HAL_NOR_MODULE_ENABLED */ + +#ifdef HAL_NAND_MODULE_ENABLED +#include "stm32u5xx_hal_nand.h" +#endif /* HAL_NAND_MODULE_ENABLED */ + +#ifdef HAL_I2C_MODULE_ENABLED +#include "stm32u5xx_hal_i2c.h" +#endif /* HAL_I2C_MODULE_ENABLED */ + +#ifdef HAL_IWDG_MODULE_ENABLED +#include "stm32u5xx_hal_iwdg.h" +#endif /* HAL_IWDG_MODULE_ENABLED */ + +#ifdef HAL_JPEG_MODULE_ENABLED +#include "stm32u5xx_hal_jpeg.h" +#endif /* HAL_JPEG_MODULE_ENABLED */ + +#ifdef HAL_LPTIM_MODULE_ENABLED +#include "stm32u5xx_hal_lptim.h" +#endif /* HAL_LPTIM_MODULE_ENABLED */ + +#ifdef HAL_LTDC_MODULE_ENABLED +#include "stm32u5xx_hal_ltdc.h" +#endif /* HAL_LTDC_MODULE_ENABLED */ + +#ifdef HAL_OPAMP_MODULE_ENABLED +#include "stm32u5xx_hal_opamp.h" +#endif /* HAL_OPAMP_MODULE_ENABLED */ + +#ifdef HAL_PWR_MODULE_ENABLED +#include "stm32u5xx_hal_pwr.h" +#endif /* HAL_PWR_MODULE_ENABLED */ + +#ifdef HAL_OSPI_MODULE_ENABLED +#include "stm32u5xx_hal_ospi.h" +#endif /* HAL_OSPI_MODULE_ENABLED */ + +#ifdef HAL_RNG_MODULE_ENABLED +#include "stm32u5xx_hal_rng.h" +#endif /* HAL_RNG_MODULE_ENABLED */ + +#ifdef HAL_RTC_MODULE_ENABLED +#include "stm32u5xx_hal_rtc.h" +#endif /* HAL_RTC_MODULE_ENABLED */ + +#ifdef HAL_SAI_MODULE_ENABLED +#include "stm32u5xx_hal_sai.h" +#endif /* HAL_SAI_MODULE_ENABLED */ + +#ifdef HAL_SD_MODULE_ENABLED +#include "stm32u5xx_hal_sd.h" +#endif /* HAL_SD_MODULE_ENABLED */ + +#ifdef HAL_SMBUS_MODULE_ENABLED +#include "stm32u5xx_hal_smbus.h" +#endif /* HAL_SMBUS_MODULE_ENABLED */ + +#ifdef HAL_SPI_MODULE_ENABLED +#include "stm32u5xx_hal_spi.h" +#endif /* HAL_SPI_MODULE_ENABLED */ + +#ifdef HAL_TIM_MODULE_ENABLED +#include "stm32u5xx_hal_tim.h" +#endif /* HAL_TIM_MODULE_ENABLED */ + +#ifdef HAL_TSC_MODULE_ENABLED +#include "stm32u5xx_hal_tsc.h" +#endif /* HAL_TSC_MODULE_ENABLED */ + +#ifdef HAL_UART_MODULE_ENABLED +#include "stm32u5xx_hal_uart.h" +#endif /* HAL_UART_MODULE_ENABLED */ + +#ifdef HAL_USART_MODULE_ENABLED +#include "stm32u5xx_hal_usart.h" +#endif /* HAL_USART_MODULE_ENABLED */ + +#ifdef HAL_IRDA_MODULE_ENABLED +#include "stm32u5xx_hal_irda.h" +#endif /* HAL_IRDA_MODULE_ENABLED */ + +#ifdef HAL_SMARTCARD_MODULE_ENABLED +#include "stm32u5xx_hal_smartcard.h" +#endif /* HAL_SMARTCARD_MODULE_ENABLED */ + +#ifdef HAL_WWDG_MODULE_ENABLED +#include "stm32u5xx_hal_wwdg.h" +#endif /* HAL_WWDG_MODULE_ENABLED */ + +#ifdef HAL_PCD_MODULE_ENABLED +#include "stm32u5xx_hal_pcd.h" +#endif /* HAL_PCD_MODULE_ENABLED */ + +#ifdef HAL_HCD_MODULE_ENABLED +#include "stm32u5xx_hal_hcd.h" +#endif /* HAL_HCD_MODULE_ENABLED */ + +#ifdef HAL_CORDIC_MODULE_ENABLED +#include "stm32u5xx_hal_cordic.h" +#endif /* HAL_CORDIC_MODULE_ENABLED */ + +#ifdef HAL_DCMI_MODULE_ENABLED +#include "stm32u5xx_hal_dcmi.h" +#endif /* HAL_DCMI_MODULE_ENABLED */ + +#ifdef HAL_EXTI_MODULE_ENABLED +#include "stm32u5xx_hal_exti.h" +#endif /* HAL_EXTI_MODULE_ENABLED */ + +#ifdef HAL_FDCAN_MODULE_ENABLED +#include "stm32u5xx_hal_fdcan.h" +#endif /* HAL_FDCAN_MODULE_ENABLED */ + +#ifdef HAL_FMAC_MODULE_ENABLED +#include "stm32u5xx_hal_fmac.h" +#endif /* HAL_FMAC_MODULE_ENABLED */ + +#ifdef HAL_GFXMMU_MODULE_ENABLED +#include "stm32u5xx_hal_gfxmmu.h" +#endif /* HAL_GFXMMU_MODULE_ENABLED */ + +#ifdef HAL_GFXTIM_MODULE_ENABLED +#include "stm32u5xx_hal_gfxtim.h" +#endif /* HAL_GFXTIM_MODULE_ENABLED */ + +#ifdef HAL_GPU2D_MODULE_ENABLED +#include "stm32u5xx_hal_gpu2d.h" +#endif /* HAL_GPU2D_MODULE_ENABLED */ + +#ifdef HAL_OTFDEC_MODULE_ENABLED +#include "stm32u5xx_hal_otfdec.h" +#endif /* HAL_OTFDEC_MODULE_ENABLED */ + +#ifdef HAL_PSSI_MODULE_ENABLED +#include "stm32u5xx_hal_pssi.h" +#endif /* HAL_PSSI_MODULE_ENABLED */ + +#ifdef HAL_RAMCFG_MODULE_ENABLED +#include "stm32u5xx_hal_ramcfg.h" +#endif /* HAL_RAMCFG_MODULE_ENABLED */ + +#ifdef HAL_MDF_MODULE_ENABLED +#include "stm32u5xx_hal_mdf.h" +#endif /* HAL_MDF_MODULE_ENABLED */ + +#ifdef HAL_XSPI_MODULE_ENABLED +#include "stm32u5xx_hal_xspi.h" +#endif /* HAL_XSPI_MODULE_ENABLED */ + +/* Exported macro ------------------------------------------------------------*/ +#ifdef USE_FULL_ASSERT +/** + * @brief The assert_param macro is used for function's parameters check. + * @param expr: If expr is false, it calls assert_failed function + * which reports the name of the source file and the source + * line number of the call that failed. + * If expr is true, it returns no value. + * @retval None + */ +#define assert_param(expr) ((expr) ? (void)0U : assert_failed((uint8_t *)__FILE__, __LINE__)) +/* Exported functions ------------------------------------------------------- */ +void assert_failed(uint8_t *file, uint32_t line); +#else +#define assert_param(expr) ((void)0U) +#endif /* USE_FULL_ASSERT */ + +#ifdef __cplusplus +} +#endif + +#endif /* STM32U5xx_HAL_CONF_H */ + diff --git a/examples/ported_version_freertos_stm32u545_example/yport/Core/Inc/stm32u5xx_it.h b/examples/ported_version_freertos_stm32u545_example/yport/Core/Inc/stm32u5xx_it.h new file mode 100644 index 0000000000..91e400aad3 --- /dev/null +++ b/examples/ported_version_freertos_stm32u545_example/yport/Core/Inc/stm32u5xx_it.h @@ -0,0 +1,64 @@ +/* USER CODE BEGIN Header */ +/** + ****************************************************************************** + * @file stm32u5xx_it.h + * @brief This file contains the headers of the interrupt handlers. + ****************************************************************************** + * @attention + * + * Copyright (c) 2024 STMicroelectronics. + * All rights reserved. + * + * This software is licensed under terms that can be found in the LICENSE file + * in the root directory of this software component. + * If no LICENSE file comes with this software, it is provided AS-IS. + * + ****************************************************************************** + */ +/* USER CODE END Header */ + +/* Define to prevent recursive inclusion -------------------------------------*/ +#ifndef __STM32U5xx_IT_H +#define __STM32U5xx_IT_H + +#ifdef __cplusplus + extern "C" { +#endif + +/* Private includes ----------------------------------------------------------*/ +/* USER CODE BEGIN Includes */ + +/* USER CODE END Includes */ + +/* Exported types ------------------------------------------------------------*/ +/* USER CODE BEGIN ET */ + +/* USER CODE END ET */ + +/* Exported constants --------------------------------------------------------*/ +/* USER CODE BEGIN EC */ + +/* USER CODE END EC */ + +/* Exported macro ------------------------------------------------------------*/ +/* USER CODE BEGIN EM */ + +/* USER CODE END EM */ + +/* Exported functions prototypes ---------------------------------------------*/ +void NMI_Handler(void); +void HardFault_Handler(void); +void MemManage_Handler(void); +void BusFault_Handler(void); +void UsageFault_Handler(void); +void DebugMon_Handler(void); +void TIM6_IRQHandler(void); +/* USER CODE BEGIN EFP */ + +/* USER CODE END EFP */ + +#ifdef __cplusplus +} +#endif + +#endif /* __STM32U5xx_IT_H */ diff --git a/examples/ported_version_freertos_stm32u545_example/yport/Core/Src/main.c b/examples/ported_version_freertos_stm32u545_example/yport/Core/Src/main.c new file mode 100644 index 0000000000..cad32604db --- /dev/null +++ b/examples/ported_version_freertos_stm32u545_example/yport/Core/Src/main.c @@ -0,0 +1,309 @@ +/* USER CODE BEGIN Header */ +/** + ****************************************************************************** + * @file : main.c + * @brief : Main program body + ****************************************************************************** + * @attention + * + * Copyright (c) 2024 STMicroelectronics. + * All rights reserved. + * + * This software is licensed under terms that can be found in the LICENSE file + * in the root directory of this software component. + * If no LICENSE file comes with this software, it is provided AS-IS. + * + ****************************************************************************** + */ +/* USER CODE END Header */ +/* Includes ------------------------------------------------------------------*/ +#include "main.h" + +/* Private includes ----------------------------------------------------------*/ +/* USER CODE BEGIN Includes */ +#include "FreeRTOS.h" +#include "task.h" +/* USER CODE END Includes */ + +/* Private typedef -----------------------------------------------------------*/ +/* USER CODE BEGIN PTD */ + +/* USER CODE END PTD */ + +/* Private define ------------------------------------------------------------*/ +/* USER CODE BEGIN PD */ + +/* USER CODE END PD */ + +/* Private macro -------------------------------------------------------------*/ +/* USER CODE BEGIN PM */ + +/* USER CODE END PM */ + +/* Private variables ---------------------------------------------------------*/ + +UART_HandleTypeDef huart1; + +/* USER CODE BEGIN PV */ + +/* USER CODE END PV */ + +/* Private function prototypes -----------------------------------------------*/ +void SystemClock_Config(void); +static void MX_GPIO_Init(void); +static void MX_USART1_UART_Init(void); +/* USER CODE BEGIN PFP */ + +/* USER CODE END PFP */ + +/* Private user code ---------------------------------------------------------*/ +/* USER CODE BEGIN 0 */ +void task1(void *data){ + + while(1){ + HAL_UART_Transmit(&huart1, (uint8_t *) "hello\n", 6, HAL_MAX_DELAY); + HAL_Delay(1000); +// vTaskDelay(pdMS_TO_TICKS(100)); + } + + + vTaskDelete(NULL); +} + + +void task2(void *data){ + + while(1){ + HAL_UART_Transmit(&huart1, (uint8_t *) "hello world from task 2\n", sizeof("hello world from task 2\n"), HAL_MAX_DELAY); + HAL_Delay(1000); +// vTaskDelay(pdMS_TO_TICKS(100)); + } + + vTaskDelete(NULL); + +} +/* USER CODE END 0 */ + +/** + * @brief The application entry point. + * @retval int + */ +int main(void) +{ + + /* USER CODE BEGIN 1 */ + TaskHandle_t taskhandle1,taskhandle2; + BaseType_t status; + /* USER CODE END 1 */ + + /* MCU Configuration--------------------------------------------------------*/ + + /* Reset of all peripherals, Initializes the Flash interface and the Systick. */ + HAL_Init(); + + /* USER CODE BEGIN Init */ + + /* USER CODE END Init */ + + /* Configure the system clock */ + SystemClock_Config(); + + /* USER CODE BEGIN SysInit */ + + /* USER CODE END SysInit */ + + /* Initialize all configured peripherals */ + MX_GPIO_Init(); + MX_USART1_UART_Init(); + /* USER CODE BEGIN 2 */ + + status =xTaskCreate(task1, "task1", configMINIMAL_STACK_SIZE + 100 , NULL, 6, &taskhandle1); + + configASSERT(status == pdPASS); + + + xTaskCreate(task2, "task2", 140, NULL, 6, &taskhandle2); + + configASSERT(status == pdPASS); + + vTaskStartScheduler(); + /* USER CODE END 2 */ + + /* Infinite loop */ + /* USER CODE BEGIN WHILE */ + while (1) + { + /* USER CODE END WHILE */ + + /* USER CODE BEGIN 3 */ + } + /* USER CODE END 3 */ +} + +/** + * @brief System Clock Configuration + * @retval None + */ +void SystemClock_Config(void) +{ + RCC_OscInitTypeDef RCC_OscInitStruct = {0}; + RCC_ClkInitTypeDef RCC_ClkInitStruct = {0}; + + /** Configure the main internal regulator output voltage + */ + if (HAL_PWREx_ControlVoltageScaling(PWR_REGULATOR_VOLTAGE_SCALE4) != HAL_OK) + { + Error_Handler(); + } + + /** Initializes the CPU, AHB and APB buses clocks + */ + RCC_OscInitStruct.OscillatorType = RCC_OSCILLATORTYPE_MSI; + RCC_OscInitStruct.MSIState = RCC_MSI_ON; + RCC_OscInitStruct.MSICalibrationValue = RCC_MSICALIBRATION_DEFAULT; + RCC_OscInitStruct.MSIClockRange = RCC_MSIRANGE_4; + RCC_OscInitStruct.PLL.PLLState = RCC_PLL_NONE; + if (HAL_RCC_OscConfig(&RCC_OscInitStruct) != HAL_OK) + { + Error_Handler(); + } + + /** Initializes the CPU, AHB and APB buses clocks + */ + RCC_ClkInitStruct.ClockType = RCC_CLOCKTYPE_HCLK|RCC_CLOCKTYPE_SYSCLK + |RCC_CLOCKTYPE_PCLK1|RCC_CLOCKTYPE_PCLK2 + |RCC_CLOCKTYPE_PCLK3; + RCC_ClkInitStruct.SYSCLKSource = RCC_SYSCLKSOURCE_MSI; + RCC_ClkInitStruct.AHBCLKDivider = RCC_SYSCLK_DIV1; + RCC_ClkInitStruct.APB1CLKDivider = RCC_HCLK_DIV1; + RCC_ClkInitStruct.APB2CLKDivider = RCC_HCLK_DIV1; + RCC_ClkInitStruct.APB3CLKDivider = RCC_HCLK_DIV1; + + if (HAL_RCC_ClockConfig(&RCC_ClkInitStruct, FLASH_LATENCY_0) != HAL_OK) + { + Error_Handler(); + } +} + +/** + * @brief USART1 Initialization Function + * @param None + * @retval None + */ +static void MX_USART1_UART_Init(void) +{ + + /* USER CODE BEGIN USART1_Init 0 */ + + /* USER CODE END USART1_Init 0 */ + + /* USER CODE BEGIN USART1_Init 1 */ + + /* USER CODE END USART1_Init 1 */ + huart1.Instance = USART1; + huart1.Init.BaudRate = 115200; + huart1.Init.WordLength = UART_WORDLENGTH_8B; + huart1.Init.StopBits = UART_STOPBITS_1; + huart1.Init.Parity = UART_PARITY_NONE; + huart1.Init.Mode = UART_MODE_TX_RX; + huart1.Init.HwFlowCtl = UART_HWCONTROL_NONE; + huart1.Init.OverSampling = UART_OVERSAMPLING_16; + huart1.Init.OneBitSampling = UART_ONE_BIT_SAMPLE_DISABLE; + huart1.Init.ClockPrescaler = UART_PRESCALER_DIV1; + huart1.AdvancedInit.AdvFeatureInit = UART_ADVFEATURE_NO_INIT; + if (HAL_UART_Init(&huart1) != HAL_OK) + { + Error_Handler(); + } + if (HAL_UARTEx_SetTxFifoThreshold(&huart1, UART_TXFIFO_THRESHOLD_1_8) != HAL_OK) + { + Error_Handler(); + } + if (HAL_UARTEx_SetRxFifoThreshold(&huart1, UART_RXFIFO_THRESHOLD_1_8) != HAL_OK) + { + Error_Handler(); + } + if (HAL_UARTEx_DisableFifoMode(&huart1) != HAL_OK) + { + Error_Handler(); + } + /* USER CODE BEGIN USART1_Init 2 */ + + /* USER CODE END USART1_Init 2 */ + +} + +/** + * @brief GPIO Initialization Function + * @param None + * @retval None + */ +static void MX_GPIO_Init(void) +{ +/* USER CODE BEGIN MX_GPIO_Init_1 */ +/* USER CODE END MX_GPIO_Init_1 */ + + /* GPIO Ports Clock Enable */ + __HAL_RCC_GPIOC_CLK_ENABLE(); + __HAL_RCC_GPIOA_CLK_ENABLE(); + +/* USER CODE BEGIN MX_GPIO_Init_2 */ +/* USER CODE END MX_GPIO_Init_2 */ +} + +/* USER CODE BEGIN 4 */ + +/* USER CODE END 4 */ + +/** + * @brief Period elapsed callback in non blocking mode + * @note This function is called when TIM6 interrupt took place, inside + * HAL_TIM_IRQHandler(). It makes a direct call to HAL_IncTick() to increment + * a global variable "uwTick" used as application time base. + * @param htim : TIM handle + * @retval None + */ +void HAL_TIM_PeriodElapsedCallback(TIM_HandleTypeDef *htim) +{ + /* USER CODE BEGIN Callback 0 */ + + /* USER CODE END Callback 0 */ + if (htim->Instance == TIM6) { + HAL_IncTick(); + } + /* USER CODE BEGIN Callback 1 */ + + /* USER CODE END Callback 1 */ +} + +/** + * @brief This function is executed in case of error occurrence. + * @retval None + */ +void Error_Handler(void) +{ + /* USER CODE BEGIN Error_Handler_Debug */ + /* User can add his own implementation to report the HAL error return state */ + __disable_irq(); + while (1) + { + } + /* USER CODE END Error_Handler_Debug */ +} + +#ifdef USE_FULL_ASSERT +/** + * @brief Reports the name of the source file and the source line number + * where the assert_param error has occurred. + * @param file: pointer to the source file name + * @param line: assert_param error line source number + * @retval None + */ +void assert_failed(uint8_t *file, uint32_t line) +{ + /* USER CODE BEGIN 6 */ + /* User can add his own implementation to report the file name and line number, + ex: printf("Wrong parameters value: file %s on line %d\r\n", file, line) */ + /* USER CODE END 6 */ +} +#endif /* USE_FULL_ASSERT */ diff --git a/examples/ported_version_freertos_stm32u545_example/yport/Core/Src/stm32u5xx_hal_msp.c b/examples/ported_version_freertos_stm32u545_example/yport/Core/Src/stm32u5xx_hal_msp.c new file mode 100644 index 0000000000..7b583a7adb --- /dev/null +++ b/examples/ported_version_freertos_stm32u545_example/yport/Core/Src/stm32u5xx_hal_msp.c @@ -0,0 +1,157 @@ +/* USER CODE BEGIN Header */ +/** + ****************************************************************************** + * @file stm32u5xx_hal_msp.c + * @brief This file provides code for the MSP Initialization + * and de-Initialization codes. + ****************************************************************************** + * @attention + * + * Copyright (c) 2024 STMicroelectronics. + * All rights reserved. + * + * This software is licensed under terms that can be found in the LICENSE file + * in the root directory of this software component. + * If no LICENSE file comes with this software, it is provided AS-IS. + * + ****************************************************************************** + */ +/* USER CODE END Header */ + +/* Includes ------------------------------------------------------------------*/ +#include "main.h" +/* USER CODE BEGIN Includes */ + +/* USER CODE END Includes */ + +/* Private typedef -----------------------------------------------------------*/ +/* USER CODE BEGIN TD */ + +/* USER CODE END TD */ + +/* Private define ------------------------------------------------------------*/ +/* USER CODE BEGIN Define */ + +/* USER CODE END Define */ + +/* Private macro -------------------------------------------------------------*/ +/* USER CODE BEGIN Macro */ + +/* USER CODE END Macro */ + +/* Private variables ---------------------------------------------------------*/ +/* USER CODE BEGIN PV */ + +/* USER CODE END PV */ + +/* Private function prototypes -----------------------------------------------*/ +/* USER CODE BEGIN PFP */ + +/* USER CODE END PFP */ + +/* External functions --------------------------------------------------------*/ +/* USER CODE BEGIN ExternalFunctions */ + +/* USER CODE END ExternalFunctions */ + +/* USER CODE BEGIN 0 */ + +/* USER CODE END 0 */ +/** + * Initializes the Global MSP. + */ +void HAL_MspInit(void) +{ + + /* USER CODE BEGIN MspInit 0 */ + + /* USER CODE END MspInit 0 */ + + __HAL_RCC_PWR_CLK_ENABLE(); + + /* System interrupt init*/ + + /* USER CODE BEGIN MspInit 1 */ + + /* USER CODE END MspInit 1 */ +} + +/** +* @brief UART MSP Initialization +* This function configures the hardware resources used in this example +* @param huart: UART handle pointer +* @retval None +*/ +void HAL_UART_MspInit(UART_HandleTypeDef* huart) +{ + GPIO_InitTypeDef GPIO_InitStruct = {0}; + RCC_PeriphCLKInitTypeDef PeriphClkInit = {0}; + if(huart->Instance==USART1) + { + /* USER CODE BEGIN USART1_MspInit 0 */ + + /* USER CODE END USART1_MspInit 0 */ + + /** Initializes the peripherals clock + */ + PeriphClkInit.PeriphClockSelection = RCC_PERIPHCLK_USART1; + PeriphClkInit.Usart1ClockSelection = RCC_USART1CLKSOURCE_PCLK2; + if (HAL_RCCEx_PeriphCLKConfig(&PeriphClkInit) != HAL_OK) + { + Error_Handler(); + } + + /* Peripheral clock enable */ + __HAL_RCC_USART1_CLK_ENABLE(); + + __HAL_RCC_GPIOA_CLK_ENABLE(); + /**USART1 GPIO Configuration + PA9 ------> USART1_TX + PA10 ------> USART1_RX + */ + GPIO_InitStruct.Pin = GPIO_PIN_9|GPIO_PIN_10; + GPIO_InitStruct.Mode = GPIO_MODE_AF_PP; + GPIO_InitStruct.Pull = GPIO_NOPULL; + GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW; + GPIO_InitStruct.Alternate = GPIO_AF7_USART1; + HAL_GPIO_Init(GPIOA, &GPIO_InitStruct); + + /* USER CODE BEGIN USART1_MspInit 1 */ + + /* USER CODE END USART1_MspInit 1 */ + } + +} + +/** +* @brief UART MSP De-Initialization +* This function freeze the hardware resources used in this example +* @param huart: UART handle pointer +* @retval None +*/ +void HAL_UART_MspDeInit(UART_HandleTypeDef* huart) +{ + if(huart->Instance==USART1) + { + /* USER CODE BEGIN USART1_MspDeInit 0 */ + + /* USER CODE END USART1_MspDeInit 0 */ + /* Peripheral clock disable */ + __HAL_RCC_USART1_CLK_DISABLE(); + + /**USART1 GPIO Configuration + PA9 ------> USART1_TX + PA10 ------> USART1_RX + */ + HAL_GPIO_DeInit(GPIOA, GPIO_PIN_9|GPIO_PIN_10); + + /* USER CODE BEGIN USART1_MspDeInit 1 */ + + /* USER CODE END USART1_MspDeInit 1 */ + } + +} + +/* USER CODE BEGIN 1 */ + +/* USER CODE END 1 */ diff --git a/examples/ported_version_freertos_stm32u545_example/yport/Core/Src/stm32u5xx_hal_timebase_tim.c b/examples/ported_version_freertos_stm32u545_example/yport/Core/Src/stm32u5xx_hal_timebase_tim.c new file mode 100644 index 0000000000..dcb820fc03 --- /dev/null +++ b/examples/ported_version_freertos_stm32u545_example/yport/Core/Src/stm32u5xx_hal_timebase_tim.c @@ -0,0 +1,126 @@ +/* USER CODE BEGIN Header */ +/** + ****************************************************************************** + * @file stm32u5xx_hal_timebase_tim.c + * @brief HAL time base based on the hardware TIM. + ****************************************************************************** + * @attention + * + * Copyright (c) 2024 STMicroelectronics. + * All rights reserved. + * + * This software is licensed under terms that can be found in the LICENSE file + * in the root directory of this software component. + * If no LICENSE file comes with this software, it is provided AS-IS. + * + ****************************************************************************** + */ +/* USER CODE END Header */ + +/* Includes ------------------------------------------------------------------*/ +#include "stm32u5xx_hal.h" +#include "stm32u5xx_hal_tim.h" + +/* Private typedef -----------------------------------------------------------*/ +/* Private define ------------------------------------------------------------*/ +/* Private macro -------------------------------------------------------------*/ +/* Private variables ---------------------------------------------------------*/ +TIM_HandleTypeDef htim6; +/* Private function prototypes -----------------------------------------------*/ +/* Private functions ---------------------------------------------------------*/ + +/** + * @brief This function configures the TIM6 as a time base source. + * The time source is configured to have 1ms time base with a dedicated + * Tick interrupt priority. + * @note This function is called automatically at the beginning of program after + * reset by HAL_Init() or at any time when clock is configured, by HAL_RCC_ClockConfig(). + * @param TickPriority: Tick interrupt priority. + * @retval HAL status + */ +HAL_StatusTypeDef HAL_InitTick(uint32_t TickPriority) +{ + RCC_ClkInitTypeDef clkconfig; + uint32_t uwTimclock = 0; + uint32_t uwPrescalerValue = 0; + uint32_t pFLatency; + HAL_StatusTypeDef status; + + /* Enable TIM6 clock */ + __HAL_RCC_TIM6_CLK_ENABLE(); + + /* Get clock configuration */ + HAL_RCC_GetClockConfig(&clkconfig, &pFLatency); + + /* Compute TIM6 clock */ + uwTimclock = HAL_RCC_GetPCLK1Freq(); + + /* Compute the prescaler value to have TIM6 counter clock equal to 1MHz */ + uwPrescalerValue = (uint32_t) ((uwTimclock / 1000000U) - 1U); + + /* Initialize TIM6 */ + htim6.Instance = TIM6; + + /* Initialize TIMx peripheral as follow: + + + Period = [(TIM6CLK/1000) - 1]. to have a (1/1000) s time base. + + Prescaler = (uwTimclock/1000000 - 1) to have a 1MHz counter clock. + + ClockDivision = 0 + + Counter direction = Up + */ + htim6.Init.Period = (1000000U / 1000U) - 1U; + htim6.Init.Prescaler = uwPrescalerValue; + htim6.Init.ClockDivision = 0; + htim6.Init.CounterMode = TIM_COUNTERMODE_UP; + + status = HAL_TIM_Base_Init(&htim6); + if (status == HAL_OK) + { + /* Start the TIM time Base generation in interrupt mode */ + status = HAL_TIM_Base_Start_IT(&htim6); + if (status == HAL_OK) + { + if (TickPriority < (1UL << __NVIC_PRIO_BITS)) + { + /* Enable the TIM6 global Interrupt */ + HAL_NVIC_SetPriority(TIM6_IRQn, TickPriority, 0U); + uwTickPrio = TickPriority; + } + else + { + status = HAL_ERROR; + } + } + } + + /* Enable the TIM6 global Interrupt */ + HAL_NVIC_EnableIRQ(TIM6_IRQn); + + /* Return function status */ + return status; +} + +/** + * @brief Suspend Tick increment. + * @note Disable the tick increment by disabling TIM6 update interrupt. + * @param None + * @retval None + */ +void HAL_SuspendTick(void) +{ + /* Disable TIM6 update Interrupt */ + __HAL_TIM_DISABLE_IT(&htim6, TIM_IT_UPDATE); +} + +/** + * @brief Resume Tick increment. + * @note Enable the tick increment by Enabling TIM6 update interrupt. + * @param None + * @retval None + */ +void HAL_ResumeTick(void) +{ + /* Enable TIM6 Update interrupt */ + __HAL_TIM_ENABLE_IT(&htim6, TIM_IT_UPDATE); +} + diff --git a/examples/ported_version_freertos_stm32u545_example/yport/Core/Src/stm32u5xx_it.c b/examples/ported_version_freertos_stm32u545_example/yport/Core/Src/stm32u5xx_it.c new file mode 100644 index 0000000000..1b85c831ef --- /dev/null +++ b/examples/ported_version_freertos_stm32u545_example/yport/Core/Src/stm32u5xx_it.c @@ -0,0 +1,178 @@ +/* USER CODE BEGIN Header */ +/** + ****************************************************************************** + * @file stm32u5xx_it.c + * @brief Interrupt Service Routines. + ****************************************************************************** + * @attention + * + * Copyright (c) 2024 STMicroelectronics. + * All rights reserved. + * + * This software is licensed under terms that can be found in the LICENSE file + * in the root directory of this software component. + * If no LICENSE file comes with this software, it is provided AS-IS. + * + ****************************************************************************** + */ +/* USER CODE END Header */ + +/* Includes ------------------------------------------------------------------*/ +#include "main.h" +#include "stm32u5xx_it.h" +/* Private includes ----------------------------------------------------------*/ +/* USER CODE BEGIN Includes */ +/* USER CODE END Includes */ + +/* Private typedef -----------------------------------------------------------*/ +/* USER CODE BEGIN TD */ + +/* USER CODE END TD */ + +/* Private define ------------------------------------------------------------*/ +/* USER CODE BEGIN PD */ + +/* USER CODE END PD */ + +/* Private macro -------------------------------------------------------------*/ +/* USER CODE BEGIN PM */ + +/* USER CODE END PM */ + +/* Private variables ---------------------------------------------------------*/ +/* USER CODE BEGIN PV */ + +/* USER CODE END PV */ + +/* Private function prototypes -----------------------------------------------*/ +/* USER CODE BEGIN PFP */ + +/* USER CODE END PFP */ + +/* Private user code ---------------------------------------------------------*/ +/* USER CODE BEGIN 0 */ + +/* USER CODE END 0 */ + +/* External variables --------------------------------------------------------*/ +extern TIM_HandleTypeDef htim6; + +/* USER CODE BEGIN EV */ + +/* USER CODE END EV */ + +/******************************************************************************/ +/* Cortex Processor Interruption and Exception Handlers */ +/******************************************************************************/ +/** + * @brief This function handles Non maskable interrupt. + */ +void NMI_Handler(void) +{ + /* USER CODE BEGIN NonMaskableInt_IRQn 0 */ + + /* USER CODE END NonMaskableInt_IRQn 0 */ + /* USER CODE BEGIN NonMaskableInt_IRQn 1 */ + while (1) + { + } + /* USER CODE END NonMaskableInt_IRQn 1 */ +} + +/** + * @brief This function handles Hard fault interrupt. + */ +void HardFault_Handler(void) +{ + /* USER CODE BEGIN HardFault_IRQn 0 */ + + /* USER CODE END HardFault_IRQn 0 */ + while (1) + { + /* USER CODE BEGIN W1_HardFault_IRQn 0 */ + /* USER CODE END W1_HardFault_IRQn 0 */ + } +} + +/** + * @brief This function handles Memory management fault. + */ +void MemManage_Handler(void) +{ + /* USER CODE BEGIN MemoryManagement_IRQn 0 */ + + /* USER CODE END MemoryManagement_IRQn 0 */ + while (1) + { + /* USER CODE BEGIN W1_MemoryManagement_IRQn 0 */ + /* USER CODE END W1_MemoryManagement_IRQn 0 */ + } +} + +/** + * @brief This function handles Prefetch fault, memory access fault. + */ +void BusFault_Handler(void) +{ + /* USER CODE BEGIN BusFault_IRQn 0 */ + + /* USER CODE END BusFault_IRQn 0 */ + while (1) + { + /* USER CODE BEGIN W1_BusFault_IRQn 0 */ + /* USER CODE END W1_BusFault_IRQn 0 */ + } +} + +/** + * @brief This function handles Undefined instruction or illegal state. + */ +void UsageFault_Handler(void) +{ + /* USER CODE BEGIN UsageFault_IRQn 0 */ + + /* USER CODE END UsageFault_IRQn 0 */ + while (1) + { + /* USER CODE BEGIN W1_UsageFault_IRQn 0 */ + /* USER CODE END W1_UsageFault_IRQn 0 */ + } +} + +/** + * @brief This function handles Debug monitor. + */ +void DebugMon_Handler(void) +{ + /* USER CODE BEGIN DebugMonitor_IRQn 0 */ + + /* USER CODE END DebugMonitor_IRQn 0 */ + /* USER CODE BEGIN DebugMonitor_IRQn 1 */ + + /* USER CODE END DebugMonitor_IRQn 1 */ +} + +/******************************************************************************/ +/* STM32U5xx Peripheral Interrupt Handlers */ +/* Add here the Interrupt Handlers for the used peripherals. */ +/* For the available peripheral interrupt handler names, */ +/* please refer to the startup file (startup_stm32u5xx.s). */ +/******************************************************************************/ + +/** + * @brief This function handles TIM6 global interrupt. + */ +void TIM6_IRQHandler(void) +{ + /* USER CODE BEGIN TIM6_IRQn 0 */ + + /* USER CODE END TIM6_IRQn 0 */ + HAL_TIM_IRQHandler(&htim6); + /* USER CODE BEGIN TIM6_IRQn 1 */ + + /* USER CODE END TIM6_IRQn 1 */ +} + +/* USER CODE BEGIN 1 */ + +/* USER CODE END 1 */ diff --git a/examples/ported_version_freertos_stm32u545_example/yport/Core/Src/syscalls.c b/examples/ported_version_freertos_stm32u545_example/yport/Core/Src/syscalls.c new file mode 100644 index 0000000000..f3462a0c32 --- /dev/null +++ b/examples/ported_version_freertos_stm32u545_example/yport/Core/Src/syscalls.c @@ -0,0 +1,176 @@ +/** + ****************************************************************************** + * @file syscalls.c + * @author Auto-generated by STM32CubeIDE + * @brief STM32CubeIDE Minimal System calls file + * + * For more information about which c-functions + * need which of these lowlevel functions + * please consult the Newlib libc-manual + ****************************************************************************** + * @attention + * + * Copyright (c) 2020-2024 STMicroelectronics. + * All rights reserved. + * + * This software is licensed under terms that can be found in the LICENSE file + * in the root directory of this software component. + * If no LICENSE file comes with this software, it is provided AS-IS. + * + ****************************************************************************** + */ + +/* Includes */ +#include +#include +#include +#include +#include +#include +#include +#include + + +/* Variables */ +extern int __io_putchar(int ch) __attribute__((weak)); +extern int __io_getchar(void) __attribute__((weak)); + + +char *__env[1] = { 0 }; +char **environ = __env; + + +/* Functions */ +void initialise_monitor_handles() +{ +} + +int _getpid(void) +{ + return 1; +} + +int _kill(int pid, int sig) +{ + (void)pid; + (void)sig; + errno = EINVAL; + return -1; +} + +void _exit (int status) +{ + _kill(status, -1); + while (1) {} /* Make sure we hang here */ +} + +__attribute__((weak)) int _read(int file, char *ptr, int len) +{ + (void)file; + int DataIdx; + + for (DataIdx = 0; DataIdx < len; DataIdx++) + { + *ptr++ = __io_getchar(); + } + + return len; +} + +__attribute__((weak)) int _write(int file, char *ptr, int len) +{ + (void)file; + int DataIdx; + + for (DataIdx = 0; DataIdx < len; DataIdx++) + { + __io_putchar(*ptr++); + } + return len; +} + +int _close(int file) +{ + (void)file; + return -1; +} + + +int _fstat(int file, struct stat *st) +{ + (void)file; + st->st_mode = S_IFCHR; + return 0; +} + +int _isatty(int file) +{ + (void)file; + return 1; +} + +int _lseek(int file, int ptr, int dir) +{ + (void)file; + (void)ptr; + (void)dir; + return 0; +} + +int _open(char *path, int flags, ...) +{ + (void)path; + (void)flags; + /* Pretend like we always fail */ + return -1; +} + +int _wait(int *status) +{ + (void)status; + errno = ECHILD; + return -1; +} + +int _unlink(char *name) +{ + (void)name; + errno = ENOENT; + return -1; +} + +int _times(struct tms *buf) +{ + (void)buf; + return -1; +} + +int _stat(char *file, struct stat *st) +{ + (void)file; + st->st_mode = S_IFCHR; + return 0; +} + +int _link(char *old, char *new) +{ + (void)old; + (void)new; + errno = EMLINK; + return -1; +} + +int _fork(void) +{ + errno = EAGAIN; + return -1; +} + +int _execve(char *name, char **argv, char **env) +{ + (void)name; + (void)argv; + (void)env; + errno = ENOMEM; + return -1; +} diff --git a/examples/ported_version_freertos_stm32u545_example/yport/Core/Src/sysmem.c b/examples/ported_version_freertos_stm32u545_example/yport/Core/Src/sysmem.c new file mode 100644 index 0000000000..6122419d57 --- /dev/null +++ b/examples/ported_version_freertos_stm32u545_example/yport/Core/Src/sysmem.c @@ -0,0 +1,79 @@ +/** + ****************************************************************************** + * @file sysmem.c + * @author Generated by STM32CubeIDE + * @brief STM32CubeIDE System Memory calls file + * + * For more information about which C functions + * need which of these lowlevel functions + * please consult the newlib libc manual + ****************************************************************************** + * @attention + * + * Copyright (c) 2024 STMicroelectronics. + * All rights reserved. + * + * This software is licensed under terms that can be found in the LICENSE file + * in the root directory of this software component. + * If no LICENSE file comes with this software, it is provided AS-IS. + * + ****************************************************************************** + */ + +/* Includes */ +#include +#include + +/** + * Pointer to the current high watermark of the heap usage + */ +static uint8_t *__sbrk_heap_end = NULL; + +/** + * @brief _sbrk() allocates memory to the newlib heap and is used by malloc + * and others from the C library + * + * @verbatim + * ############################################################################ + * # .data # .bss # newlib heap # MSP stack # + * # # # # Reserved by _Min_Stack_Size # + * ############################################################################ + * ^-- RAM start ^-- _end _estack, RAM end --^ + * @endverbatim + * + * This implementation starts allocating at the '_end' linker symbol + * The '_Min_Stack_Size' linker symbol reserves a memory for the MSP stack + * The implementation considers '_estack' linker symbol to be RAM end + * NOTE: If the MSP stack, at any point during execution, grows larger than the + * reserved size, please increase the '_Min_Stack_Size'. + * + * @param incr Memory size + * @return Pointer to allocated memory + */ +void *_sbrk(ptrdiff_t incr) +{ + extern uint8_t _end; /* Symbol defined in the linker script */ + extern uint8_t _estack; /* Symbol defined in the linker script */ + extern uint32_t _Min_Stack_Size; /* Symbol defined in the linker script */ + const uint32_t stack_limit = (uint32_t)&_estack - (uint32_t)&_Min_Stack_Size; + const uint8_t *max_heap = (uint8_t *)stack_limit; + uint8_t *prev_heap_end; + + /* Initialize heap end at first call */ + if (NULL == __sbrk_heap_end) + { + __sbrk_heap_end = &_end; + } + + /* Protect heap from growing into the reserved MSP stack */ + if (__sbrk_heap_end + incr > max_heap) + { + errno = ENOMEM; + return (void *)-1; + } + + prev_heap_end = __sbrk_heap_end; + __sbrk_heap_end += incr; + + return (void *)prev_heap_end; +} diff --git a/examples/ported_version_freertos_stm32u545_example/yport/Core/Src/system_stm32u5xx.c b/examples/ported_version_freertos_stm32u545_example/yport/Core/Src/system_stm32u5xx.c new file mode 100644 index 0000000000..c93ac0fa39 --- /dev/null +++ b/examples/ported_version_freertos_stm32u545_example/yport/Core/Src/system_stm32u5xx.c @@ -0,0 +1,362 @@ +/** + ****************************************************************************** + * @file system_stm32u5xx.c + * @author MCD Application Team + * @brief CMSIS Cortex-M33 Device Peripheral Access Layer System Source File + * + * This file provides two functions and one global variable to be called from + * user application: + * - SystemInit(): This function is called at startup just after reset and + * before branch to main program. This call is made inside + * the "startup_stm32u5xx.s" file. + * + * - SystemCoreClock variable: Contains the core clock (HCLK), it can be used + * by the user application to setup the SysTick + * timer or configure other parameters. + * + * - SystemCoreClockUpdate(): Updates the variable SystemCoreClock and must + * be called whenever the core clock is changed + * during program execution. + * + * After each device reset the MSI (4 MHz) is used as system clock source. + * Then SystemInit() function is called, in "startup_stm32u5xx.s" file, to + * configure the system clock before to branch to main program. + * + * This file configures the system clock as follows: + *============================================================================= + *----------------------------------------------------------------------------- + * System Clock source | MSI + *----------------------------------------------------------------------------- + * SYSCLK(Hz) | 4000000 + *----------------------------------------------------------------------------- + * HCLK(Hz) | 4000000 + *----------------------------------------------------------------------------- + * AHB Prescaler | 1 + *----------------------------------------------------------------------------- + * APB1 Prescaler | 1 + *----------------------------------------------------------------------------- + * APB2 Prescaler | 1 + *----------------------------------------------------------------------------- + * APB3 Prescaler | 1 + *----------------------------------------------------------------------------- + * PLL1_SRC | No clock + *----------------------------------------------------------------------------- + * PLL1_M | 1 + *----------------------------------------------------------------------------- + * PLL1_N | 8 + *----------------------------------------------------------------------------- + * PLL1_P | 7 + *----------------------------------------------------------------------------- + * PLL1_Q | 2 + *----------------------------------------------------------------------------- + * PLL1_R | 2 + *----------------------------------------------------------------------------- + * PLL2_SRC | NA + *----------------------------------------------------------------------------- + * PLL2_M | NA + *----------------------------------------------------------------------------- + * PLL2_N | NA + *----------------------------------------------------------------------------- + * PLL2_P | NA + *----------------------------------------------------------------------------- + * PLL2_Q | NA + *----------------------------------------------------------------------------- + * PLL2_R | NA + *----------------------------------------------------------------------------- + * PLL3_SRC | NA + *----------------------------------------------------------------------------- + * PLL3_M | NA + *----------------------------------------------------------------------------- + * PLL3_N | NA + *----------------------------------------------------------------------------- + * PLL3_P | NA + *----------------------------------------------------------------------------- + * Require 48MHz for USB FS, | Disabled + * SDIO and RNG clock | + *----------------------------------------------------------------------------- + *============================================================================= + ****************************************************************************** + * @attention + * + * Copyright (c) 2021 STMicroelectronics. + * All rights reserved. + * + * This software is licensed under terms that can be found in the LICENSE file + * in the root directory of this software component. + * If no LICENSE file comes with this software, it is provided AS-IS. + * + ****************************************************************************** + */ + +/** @addtogroup CMSIS + * @{ + */ + +/** @addtogroup STM32U5xx_system + * @{ + */ + +/** @addtogroup STM32U5xx_System_Private_Includes + * @{ + */ + +#include "stm32u5xx.h" +#include + +/** + * @} + */ + +/** @addtogroup STM32U5xx_System_Private_TypesDefinitions + * @{ + */ + +/** + * @} + */ + +/** @addtogroup STM32U5xx_System_Private_Defines + * @{ + */ + +#if !defined (HSE_VALUE) + #define HSE_VALUE 16000000U /*!< Value of the External oscillator in Hz */ +#endif /* HSE_VALUE */ + +#if !defined (MSI_VALUE) + #define MSI_VALUE 4000000U /*!< Value of the Internal oscillator in Hz*/ +#endif /* MSI_VALUE */ + +#if !defined (HSI_VALUE) + #define HSI_VALUE 16000000U /*!< Value of the Internal oscillator in Hz*/ +#endif /* HSI_VALUE */ + +/************************* Miscellaneous Configuration ************************/ +/*!< Uncomment the following line if you need to relocate your vector Table in + Internal SRAM. */ +/* #define VECT_TAB_SRAM */ +#define VECT_TAB_OFFSET 0x00000000UL /*!< Vector Table base offset field. + This value must be a multiple of 0x200. */ +/******************************************************************************/ + +/** + * @} + */ + +/** @addtogroup STM32U5xx_System_Private_Macros + * @{ + */ + +/** + * @} + */ + +/** @addtogroup STM32U5xx_System_Private_Variables + * @{ + */ + /* The SystemCoreClock variable is updated in three ways: + 1) by calling CMSIS function SystemCoreClockUpdate() + 2) by calling HAL API function HAL_RCC_GetHCLKFreq() + 3) each time HAL_RCC_ClockConfig() is called to configure the system clock frequency + Note: If you use this function to configure the system clock; then there + is no need to call the 2 first functions listed above, since SystemCoreClock + variable is updated automatically. + */ + uint32_t SystemCoreClock = 4000000U; + + const uint8_t AHBPrescTable[16] = {0U, 0U, 0U, 0U, 0U, 0U, 0U, 0U, 1U, 2U, 3U, 4U, 6U, 7U, 8U, 9U}; + const uint8_t APBPrescTable[8] = {0U, 0U, 0U, 0U, 1U, 2U, 3U, 4U}; + const uint32_t MSIRangeTable[16] = {48000000U,24000000U,16000000U,12000000U, 4000000U, 2000000U, 1330000U,\ + 1000000U, 3072000U, 1536000U,1024000U, 768000U, 400000U, 200000U, 133000U, 100000U}; +/** + * @} + */ + +/** @addtogroup STM32U5xx_System_Private_FunctionPrototypes + * @{ + */ + +/** + * @} + */ + +/** @addtogroup STM32U5xx_System_Private_Functions + * @{ + */ + +/** + * @brief Setup the microcontroller system. + * @param None + * @retval None + */ + +void SystemInit(void) +{ + /* FPU settings ------------------------------------------------------------*/ + #if (__FPU_PRESENT == 1) && (__FPU_USED == 1) + SCB->CPACR |= ((3UL << 20U)|(3UL << 22U)); /* set CP10 and CP11 Full Access */ + #endif + + /* Reset the RCC clock configuration to the default reset state ------------*/ + /* Set MSION bit */ + RCC->CR = RCC_CR_MSISON; + + /* Reset CFGR register */ + RCC->CFGR1 = 0U; + RCC->CFGR2 = 0U; + RCC->CFGR3 = 0U; + + /* Reset HSEON, CSSON , HSION, PLLxON bits */ + RCC->CR &= ~(RCC_CR_HSEON | RCC_CR_CSSON | RCC_CR_PLL1ON | RCC_CR_PLL2ON | RCC_CR_PLL3ON); + + /* Reset PLLCFGR register */ + RCC->PLL1CFGR = 0U; + + /* Reset HSEBYP bit */ + RCC->CR &= ~(RCC_CR_HSEBYP); + + /* Disable all interrupts */ + RCC->CIER = 0U; + + /* Configure the Vector Table location add offset address ------------------*/ + #ifdef VECT_TAB_SRAM + SCB->VTOR = SRAM1_BASE | VECT_TAB_OFFSET; /* Vector Table Relocation in Internal SRAM */ + #else + SCB->VTOR = FLASH_BASE | VECT_TAB_OFFSET; /* Vector Table Relocation in Internal FLASH */ + #endif +} + +/** + * @brief Update SystemCoreClock variable according to Clock Register Values. + * The SystemCoreClock variable contains the core clock (HCLK), it can + * be used by the user application to setup the SysTick timer or configure + * other parameters. + * + * @note Each time the core clock (HCLK) changes, this function must be called + * to update SystemCoreClock variable value. Otherwise, any configuration + * based on this variable will be incorrect. + * + * @note - The system frequency computed by this function is not the real + * frequency in the chip. It is calculated based on the predefined + * constant and the selected clock source: + * + * - If SYSCLK source is MSI, SystemCoreClock will contain the MSI_VALUE(*) + * + * - If SYSCLK source is HSI, SystemCoreClock will contain the HSI_VALUE(**) + * + * - If SYSCLK source is HSE, SystemCoreClock will contain the HSE_VALUE(***) + * + * - If SYSCLK source is PLL, SystemCoreClock will contain the HSE_VALUE(***) + * or HSI_VALUE(*) or MSI_VALUE(*) multiplied/divided by the PLL factors. + * + * (*) MSI_VALUE is a constant defined in stm32u5xx_hal.h file (default value + * 4 MHz) but the real value may vary depending on the variations + * in voltage and temperature. + * + * (**) HSI_VALUE is a constant defined in stm32u5xx_hal.h file (default value + * 16 MHz) but the real value may vary depending on the variations + * in voltage and temperature. + * + * (***) HSE_VALUE is a constant defined in stm32u5xx_hal.h file (default value + * 8 MHz), user has to ensure that HSE_VALUE is same as the real + * frequency of the crystal used. Otherwise, this function may + * have wrong result. + * + * - The result of this function could be not correct when using fractional + * value for HSE crystal. + * + * @param None + * @retval None + */ +void SystemCoreClockUpdate(void) +{ + uint32_t pllr, pllsource, pllm , tmp, pllfracen, msirange; + float_t fracn1, pllvco; + + /* Get MSI Range frequency--------------------------------------------------*/ + if(READ_BIT(RCC->ICSCR1, RCC_ICSCR1_MSIRGSEL) == 0U) + { + /* MSISRANGE from RCC_CSR applies */ + msirange = (RCC->CSR & RCC_CSR_MSISSRANGE) >> RCC_CSR_MSISSRANGE_Pos; + } + else + { + /* MSIRANGE from RCC_CR applies */ + msirange = (RCC->ICSCR1 & RCC_ICSCR1_MSISRANGE) >> RCC_ICSCR1_MSISRANGE_Pos; + } + + /*MSI frequency range in HZ*/ + msirange = MSIRangeTable[msirange]; + + /* Get SYSCLK source -------------------------------------------------------*/ + switch (RCC->CFGR1 & RCC_CFGR1_SWS) + { + case 0x00: /* MSI used as system clock source */ + SystemCoreClock = msirange; + break; + + case 0x04: /* HSI used as system clock source */ + SystemCoreClock = HSI_VALUE; + break; + + case 0x08: /* HSE used as system clock source */ + SystemCoreClock = HSE_VALUE; + break; + + case 0x0C: /* PLL used as system clock source */ + /* PLL_VCO = (HSE_VALUE or HSI_VALUE or MSI_VALUE/ PLLM) * PLLN + SYSCLK = PLL_VCO / PLLR + */ + pllsource = (RCC->PLL1CFGR & RCC_PLL1CFGR_PLL1SRC); + pllm = ((RCC->PLL1CFGR & RCC_PLL1CFGR_PLL1M)>> RCC_PLL1CFGR_PLL1M_Pos) + 1U; + pllfracen = ((RCC->PLL1CFGR & RCC_PLL1CFGR_PLL1FRACEN)>>RCC_PLL1CFGR_PLL1FRACEN_Pos); + fracn1 = (float_t)(uint32_t)(pllfracen* ((RCC->PLL1FRACR & RCC_PLL1FRACR_PLL1FRACN)>> RCC_PLL1FRACR_PLL1FRACN_Pos)); + + switch (pllsource) + { + case 0x00: /* No clock sent to PLL*/ + pllvco = (float_t)0U; + break; + + case 0x02: /* HSI used as PLL clock source */ + pllvco = ((float_t)HSI_VALUE / (float_t)pllm); + break; + + case 0x03: /* HSE used as PLL clock source */ + pllvco = ((float_t)HSE_VALUE / (float_t)pllm); + break; + + default: /* MSI used as PLL clock source */ + pllvco = ((float_t)msirange / (float_t)pllm); + break; + } + + pllvco = pllvco * ((float_t)(uint32_t)(RCC->PLL1DIVR & RCC_PLL1DIVR_PLL1N) + (fracn1/(float_t)0x2000) + (float_t)1U); + pllr = (((RCC->PLL1DIVR & RCC_PLL1DIVR_PLL1R) >> RCC_PLL1DIVR_PLL1R_Pos) + 1U ); + SystemCoreClock = (uint32_t)((uint32_t)pllvco/pllr); + break; + + default: + SystemCoreClock = msirange; + break; + } + /* Compute HCLK clock frequency --------------------------------------------*/ + /* Get HCLK prescaler */ + tmp = AHBPrescTable[((RCC->CFGR2 & RCC_CFGR2_HPRE) >> RCC_CFGR2_HPRE_Pos)]; + /* HCLK clock frequency */ + SystemCoreClock >>= tmp; +} + + +/** + * @} + */ + +/** + * @} + */ + +/** + * @} + */ + diff --git a/examples/ported_version_freertos_stm32u545_example/yport/Core/Startup/startup_stm32u545retx.s b/examples/ported_version_freertos_stm32u545_example/yport/Core/Startup/startup_stm32u545retx.s new file mode 100644 index 0000000000..2e42c0e391 --- /dev/null +++ b/examples/ported_version_freertos_stm32u545_example/yport/Core/Startup/startup_stm32u545retx.s @@ -0,0 +1,654 @@ +/** + ****************************************************************************** + * @file startup_stm32u545retx.s + * @author Auto-generated by STM32CubeIDE + * @brief STM32U545RETx device vector table for GCC toolchain. + * This module performs: + * - Set the initial SP + * - Set the initial PC == Reset_Handler, + * - Set the vector table entries with the exceptions ISR address + * - Branches to main in the C library (which eventually + * calls main()). + ****************************************************************************** + * @attention + * + * Copyright (c) 2023 STMicroelectronics. + * All rights reserved. + * + * This software is licensed under terms that can be found in the LICENSE file + * in the root directory of this software component. + * If no LICENSE file comes with this software, it is provided AS-IS. + * + ****************************************************************************** + */ + +.syntax unified +.cpu cortex-m33 +.fpu softvfp +.thumb + +.global g_pfnVectors +.global Default_Handler + +/* start address for the initialization values of the .data section. +defined in linker script */ +.word _sidata +/* start address for the .data section. defined in linker script */ +.word _sdata +/* end address for the .data section. defined in linker script */ +.word _edata +/* start address for the .bss section. defined in linker script */ +.word _sbss +/* end address for the .bss section. defined in linker script */ +.word _ebss + +/** + * @brief This is the code that gets called when the processor first + * starts execution following a reset event. Only the absolutely + * necessary set is performed, after which the application + * supplied main() routine is called. + * @param None + * @retval : None +*/ + + .section .text.Reset_Handler + .weak Reset_Handler + .type Reset_Handler, %function +Reset_Handler: + ldr r0, =_estack + mov sp, r0 /* set stack pointer */ +/* Call the clock system initialization function.*/ + bl SystemInit + +/* Copy the data segment initializers from flash to SRAM */ + ldr r0, =_sdata + ldr r1, =_edata + ldr r2, =_sidata + movs r3, #0 + b LoopCopyDataInit + +CopyDataInit: + ldr r4, [r2, r3] + str r4, [r0, r3] + adds r3, r3, #4 + +LoopCopyDataInit: + adds r4, r0, r3 + cmp r4, r1 + bcc CopyDataInit + +/* Zero fill the bss segment. */ + ldr r2, =_sbss + ldr r4, =_ebss + movs r3, #0 + b LoopFillZerobss + +FillZerobss: + str r3, [r2] + adds r2, r2, #4 + +LoopFillZerobss: + cmp r2, r4 + bcc FillZerobss + +/* Call static constructors */ + bl __libc_init_array +/* Call the application's entry point.*/ + bl main + +LoopForever: + b LoopForever + + .size Reset_Handler, .-Reset_Handler + +/** + * @brief This is the code that gets called when the processor receives an + * unexpected interrupt. This simply enters an infinite loop, preserving + * the system state for examination by a debugger. + * + * @param None + * @retval : None +*/ + .section .text.Default_Handler,"ax",%progbits +Default_Handler: +Infinite_Loop: + b Infinite_Loop + .size Default_Handler, .-Default_Handler + +/****************************************************************************** +* +* The STM32U545RETx vector table. Note that the proper constructs +* must be placed on this to ensure that it ends up at physical address +* 0x0000.0000. +* +******************************************************************************/ + .section .isr_vector,"a",%progbits + .type g_pfnVectors, %object + +g_pfnVectors: + .word _estack + .word Reset_Handler + .word NMI_Handler + .word HardFault_Handler + .word MemManage_Handler + .word BusFault_Handler + .word UsageFault_Handler + .word SecureFault_Handler + .word 0 + .word 0 + .word 0 + .word SVC_Handler + .word DebugMon_Handler + .word 0 + .word PendSV_Handler + .word SysTick_Handler + .word WWDG_IRQHandler + .word PVD_PVM_IRQHandler + .word RTC_IRQHandler + .word RTC_S_IRQHandler + .word TAMP_IRQHandler + .word RAMCFG_IRQHandler + .word FLASH_IRQHandler + .word FLASH_S_IRQHandler + .word GTZC_IRQHandler + .word RCC_IRQHandler + .word RCC_S_IRQHandler + .word EXTI0_IRQHandler + .word EXTI1_IRQHandler + .word EXTI2_IRQHandler + .word EXTI3_IRQHandler + .word EXTI4_IRQHandler + .word EXTI5_IRQHandler + .word EXTI6_IRQHandler + .word EXTI7_IRQHandler + .word EXTI8_IRQHandler + .word EXTI9_IRQHandler + .word EXTI10_IRQHandler + .word EXTI11_IRQHandler + .word EXTI12_IRQHandler + .word EXTI13_IRQHandler + .word EXTI14_IRQHandler + .word EXTI15_IRQHandler + .word IWDG_IRQHandler + .word SAES_IRQHandler + .word GPDMA1_Channel0_IRQHandler + .word GPDMA1_Channel1_IRQHandler + .word GPDMA1_Channel2_IRQHandler + .word GPDMA1_Channel3_IRQHandler + .word GPDMA1_Channel4_IRQHandler + .word GPDMA1_Channel5_IRQHandler + .word GPDMA1_Channel6_IRQHandler + .word GPDMA1_Channel7_IRQHandler + .word ADC1_IRQHandler + .word DAC1_IRQHandler + .word FDCAN1_IT0_IRQHandler + .word FDCAN1_IT1_IRQHandler + .word TIM1_BRK_IRQHandler + .word TIM1_UP_IRQHandler + .word TIM1_TRG_COM_IRQHandler + .word TIM1_CC_IRQHandler + .word TIM2_IRQHandler + .word TIM3_IRQHandler + .word TIM4_IRQHandler + .word TIM5_IRQHandler + .word TIM6_IRQHandler + .word TIM7_IRQHandler + .word TIM8_BRK_IRQHandler + .word TIM8_UP_IRQHandler + .word TIM8_TRG_COM_IRQHandler + .word TIM8_CC_IRQHandler + .word I2C1_EV_IRQHandler + .word I2C1_ER_IRQHandler + .word I2C2_EV_IRQHandler + .word I2C2_ER_IRQHandler + .word SPI1_IRQHandler + .word SPI2_IRQHandler + .word USART1_IRQHandler + .word 0 + .word USART3_IRQHandler + .word UART4_IRQHandler + .word UART5_IRQHandler + .word LPUART1_IRQHandler + .word LPTIM1_IRQHandler + .word LPTIM2_IRQHandler + .word TIM15_IRQHandler + .word TIM16_IRQHandler + .word TIM17_IRQHandler + .word COMP_IRQHandler + .word USB_IRQHandler + .word CRS_IRQHandler + .word 0 + .word OCTOSPI1_IRQHandler + .word PWR_S3WU_IRQHandler + .word SDMMC1_IRQHandler + .word 0 + .word GPDMA1_Channel8_IRQHandler + .word GPDMA1_Channel9_IRQHandler + .word GPDMA1_Channel10_IRQHandler + .word GPDMA1_Channel11_IRQHandler + .word GPDMA1_Channel12_IRQHandler + .word GPDMA1_Channel13_IRQHandler + .word GPDMA1_Channel14_IRQHandler + .word GPDMA1_Channel15_IRQHandler + .word I2C3_EV_IRQHandler + .word I2C3_ER_IRQHandler + .word SAI1_IRQHandler + .word 0 + .word TSC_IRQHandler + .word AES_IRQHandler + .word RNG_IRQHandler + .word FPU_IRQHandler + .word HASH_IRQHandler + .word PKA_IRQHandler + .word LPTIM3_IRQHandler + .word SPI3_IRQHandler + .word I2C4_ER_IRQHandler + .word I2C4_EV_IRQHandler + .word MDF1_FLT0_IRQHandler + .word MDF1_FLT1_IRQHandler + .word 0 + .word 0 + .word 0 + .word ICACHE_IRQHandler + .word OTFDEC1_IRQHandler + .word 0 + .word LPTIM4_IRQHandler + .word DCACHE1_IRQHandler + .word ADF1_IRQHandler + .word ADC4_IRQHandler + .word LPDMA1_Channel0_IRQHandler + .word LPDMA1_Channel1_IRQHandler + .word LPDMA1_Channel2_IRQHandler + .word LPDMA1_Channel3_IRQHandler + .word 0 + .word DCMI_PSSI_IRQHandler + .word 0 + .word 0 + .word 0 + .word CORDIC_IRQHandler + .word FMAC_IRQHandler + .word LSECSSD_IRQHandler + + .size g_pfnVectors, .-g_pfnVectors + + +/******************************************************************************* +* +* Provide weak aliases for each Exception handler to the Default_Handler. +* As they are weak aliases, any function with the same name will override +* this definition. +* +*******************************************************************************/ + + .weak NMI_Handler + .thumb_set NMI_Handler,Default_Handler + + .weak HardFault_Handler + .thumb_set HardFault_Handler,Default_Handler + + .weak MemManage_Handler + .thumb_set MemManage_Handler,Default_Handler + + .weak BusFault_Handler + .thumb_set BusFault_Handler,Default_Handler + + .weak UsageFault_Handler + .thumb_set UsageFault_Handler,Default_Handler + + .weak SecureFault_Handler + .thumb_set SecureFault_Handler,Default_Handler + + .weak SVC_Handler + .thumb_set SVC_Handler,Default_Handler + + .weak DebugMon_Handler + .thumb_set DebugMon_Handler,Default_Handler + + .weak PendSV_Handler + .thumb_set PendSV_Handler,Default_Handler + + .weak SysTick_Handler + .thumb_set SysTick_Handler,Default_Handler + + .weak WWDG_IRQHandler + .thumb_set WWDG_IRQHandler,Default_Handler + + .weak PVD_PVM_IRQHandler + .thumb_set PVD_PVM_IRQHandler,Default_Handler + + .weak RTC_IRQHandler + .thumb_set RTC_IRQHandler,Default_Handler + + .weak RTC_S_IRQHandler + .thumb_set RTC_S_IRQHandler,Default_Handler + + .weak TAMP_IRQHandler + .thumb_set TAMP_IRQHandler,Default_Handler + + .weak RAMCFG_IRQHandler + .thumb_set RAMCFG_IRQHandler,Default_Handler + + .weak FLASH_IRQHandler + .thumb_set FLASH_IRQHandler,Default_Handler + + .weak FLASH_S_IRQHandler + .thumb_set FLASH_S_IRQHandler,Default_Handler + + .weak GTZC_IRQHandler + .thumb_set GTZC_IRQHandler,Default_Handler + + .weak RCC_IRQHandler + .thumb_set RCC_IRQHandler,Default_Handler + + .weak RCC_S_IRQHandler + .thumb_set RCC_S_IRQHandler,Default_Handler + + .weak EXTI0_IRQHandler + .thumb_set EXTI0_IRQHandler,Default_Handler + + .weak EXTI1_IRQHandler + .thumb_set EXTI1_IRQHandler,Default_Handler + + .weak EXTI2_IRQHandler + .thumb_set EXTI2_IRQHandler,Default_Handler + + .weak EXTI3_IRQHandler + .thumb_set EXTI3_IRQHandler,Default_Handler + + .weak EXTI4_IRQHandler + .thumb_set EXTI4_IRQHandler,Default_Handler + + .weak EXTI5_IRQHandler + .thumb_set EXTI5_IRQHandler,Default_Handler + + .weak EXTI6_IRQHandler + .thumb_set EXTI6_IRQHandler,Default_Handler + + .weak EXTI7_IRQHandler + .thumb_set EXTI7_IRQHandler,Default_Handler + + .weak EXTI8_IRQHandler + .thumb_set EXTI8_IRQHandler,Default_Handler + + .weak EXTI9_IRQHandler + .thumb_set EXTI9_IRQHandler,Default_Handler + + .weak EXTI10_IRQHandler + .thumb_set EXTI10_IRQHandler,Default_Handler + + .weak EXTI11_IRQHandler + .thumb_set EXTI11_IRQHandler,Default_Handler + + .weak EXTI12_IRQHandler + .thumb_set EXTI12_IRQHandler,Default_Handler + + .weak EXTI13_IRQHandler + .thumb_set EXTI13_IRQHandler,Default_Handler + + .weak EXTI14_IRQHandler + .thumb_set EXTI14_IRQHandler,Default_Handler + + .weak EXTI15_IRQHandler + .thumb_set EXTI15_IRQHandler,Default_Handler + + .weak IWDG_IRQHandler + .thumb_set IWDG_IRQHandler,Default_Handler + + .weak SAES_IRQHandler + .thumb_set SAES_IRQHandler,Default_Handler + + .weak GPDMA1_Channel0_IRQHandler + .thumb_set GPDMA1_Channel0_IRQHandler,Default_Handler + + .weak GPDMA1_Channel1_IRQHandler + .thumb_set GPDMA1_Channel1_IRQHandler,Default_Handler + + .weak GPDMA1_Channel2_IRQHandler + .thumb_set GPDMA1_Channel2_IRQHandler,Default_Handler + + .weak GPDMA1_Channel3_IRQHandler + .thumb_set GPDMA1_Channel3_IRQHandler,Default_Handler + + .weak GPDMA1_Channel4_IRQHandler + .thumb_set GPDMA1_Channel4_IRQHandler,Default_Handler + + .weak GPDMA1_Channel5_IRQHandler + .thumb_set GPDMA1_Channel5_IRQHandler,Default_Handler + + .weak GPDMA1_Channel6_IRQHandler + .thumb_set GPDMA1_Channel6_IRQHandler,Default_Handler + + .weak GPDMA1_Channel7_IRQHandler + .thumb_set GPDMA1_Channel7_IRQHandler,Default_Handler + + .weak ADC1_IRQHandler + .thumb_set ADC1_IRQHandler,Default_Handler + + .weak DAC1_IRQHandler + .thumb_set DAC1_IRQHandler,Default_Handler + + .weak FDCAN1_IT0_IRQHandler + .thumb_set FDCAN1_IT0_IRQHandler,Default_Handler + + .weak FDCAN1_IT1_IRQHandler + .thumb_set FDCAN1_IT1_IRQHandler,Default_Handler + + .weak TIM1_BRK_IRQHandler + .thumb_set TIM1_BRK_IRQHandler,Default_Handler + + .weak TIM1_UP_IRQHandler + .thumb_set TIM1_UP_IRQHandler,Default_Handler + + .weak TIM1_TRG_COM_IRQHandler + .thumb_set TIM1_TRG_COM_IRQHandler,Default_Handler + + .weak TIM1_CC_IRQHandler + .thumb_set TIM1_CC_IRQHandler,Default_Handler + + .weak TIM2_IRQHandler + .thumb_set TIM2_IRQHandler,Default_Handler + + .weak TIM3_IRQHandler + .thumb_set TIM3_IRQHandler,Default_Handler + + .weak TIM4_IRQHandler + .thumb_set TIM4_IRQHandler,Default_Handler + + .weak TIM5_IRQHandler + .thumb_set TIM5_IRQHandler,Default_Handler + + .weak TIM6_IRQHandler + .thumb_set TIM6_IRQHandler,Default_Handler + + .weak TIM7_IRQHandler + .thumb_set TIM7_IRQHandler,Default_Handler + + .weak TIM8_BRK_IRQHandler + .thumb_set TIM8_BRK_IRQHandler,Default_Handler + + .weak TIM8_UP_IRQHandler + .thumb_set TIM8_UP_IRQHandler,Default_Handler + + .weak TIM8_TRG_COM_IRQHandler + .thumb_set TIM8_TRG_COM_IRQHandler,Default_Handler + + .weak TIM8_CC_IRQHandler + .thumb_set TIM8_CC_IRQHandler,Default_Handler + + .weak I2C1_EV_IRQHandler + .thumb_set I2C1_EV_IRQHandler,Default_Handler + + .weak I2C1_ER_IRQHandler + .thumb_set I2C1_ER_IRQHandler,Default_Handler + + .weak I2C2_EV_IRQHandler + .thumb_set I2C2_EV_IRQHandler,Default_Handler + + .weak I2C2_ER_IRQHandler + .thumb_set I2C2_ER_IRQHandler,Default_Handler + + .weak SPI1_IRQHandler + .thumb_set SPI1_IRQHandler,Default_Handler + + .weak SPI2_IRQHandler + .thumb_set SPI2_IRQHandler,Default_Handler + + .weak USART1_IRQHandler + .thumb_set USART1_IRQHandler,Default_Handler + + .weak USART3_IRQHandler + .thumb_set USART3_IRQHandler,Default_Handler + + .weak UART4_IRQHandler + .thumb_set UART4_IRQHandler,Default_Handler + + .weak UART5_IRQHandler + .thumb_set UART5_IRQHandler,Default_Handler + + .weak LPUART1_IRQHandler + .thumb_set LPUART1_IRQHandler,Default_Handler + + .weak LPTIM1_IRQHandler + .thumb_set LPTIM1_IRQHandler,Default_Handler + + .weak LPTIM2_IRQHandler + .thumb_set LPTIM2_IRQHandler,Default_Handler + + .weak TIM15_IRQHandler + .thumb_set TIM15_IRQHandler,Default_Handler + + .weak TIM16_IRQHandler + .thumb_set TIM16_IRQHandler,Default_Handler + + .weak TIM17_IRQHandler + .thumb_set TIM17_IRQHandler,Default_Handler + + .weak COMP_IRQHandler + .thumb_set COMP_IRQHandler,Default_Handler + + .weak USB_IRQHandler + .thumb_set USB_IRQHandler,Default_Handler + + .weak CRS_IRQHandler + .thumb_set CRS_IRQHandler,Default_Handler + + .weak OCTOSPI1_IRQHandler + .thumb_set OCTOSPI1_IRQHandler,Default_Handler + + .weak PWR_S3WU_IRQHandler + .thumb_set PWR_S3WU_IRQHandler,Default_Handler + + .weak SDMMC1_IRQHandler + .thumb_set SDMMC1_IRQHandler,Default_Handler + + .weak GPDMA1_Channel8_IRQHandler + .thumb_set GPDMA1_Channel8_IRQHandler,Default_Handler + + .weak GPDMA1_Channel9_IRQHandler + .thumb_set GPDMA1_Channel9_IRQHandler,Default_Handler + + .weak GPDMA1_Channel10_IRQHandler + .thumb_set GPDMA1_Channel10_IRQHandler,Default_Handler + + .weak GPDMA1_Channel11_IRQHandler + .thumb_set GPDMA1_Channel11_IRQHandler,Default_Handler + + .weak GPDMA1_Channel12_IRQHandler + .thumb_set GPDMA1_Channel12_IRQHandler,Default_Handler + + .weak GPDMA1_Channel13_IRQHandler + .thumb_set GPDMA1_Channel13_IRQHandler,Default_Handler + + .weak GPDMA1_Channel14_IRQHandler + .thumb_set GPDMA1_Channel14_IRQHandler,Default_Handler + + .weak GPDMA1_Channel15_IRQHandler + .thumb_set GPDMA1_Channel15_IRQHandler,Default_Handler + + .weak I2C3_EV_IRQHandler + .thumb_set I2C3_EV_IRQHandler,Default_Handler + + .weak I2C3_ER_IRQHandler + .thumb_set I2C3_ER_IRQHandler,Default_Handler + + .weak SAI1_IRQHandler + .thumb_set SAI1_IRQHandler,Default_Handler + + .weak TSC_IRQHandler + .thumb_set TSC_IRQHandler,Default_Handler + + .weak AES_IRQHandler + .thumb_set AES_IRQHandler,Default_Handler + + .weak RNG_IRQHandler + .thumb_set RNG_IRQHandler,Default_Handler + + .weak FPU_IRQHandler + .thumb_set FPU_IRQHandler,Default_Handler + + .weak HASH_IRQHandler + .thumb_set HASH_IRQHandler,Default_Handler + + .weak PKA_IRQHandler + .thumb_set PKA_IRQHandler,Default_Handler + + .weak LPTIM3_IRQHandler + .thumb_set LPTIM3_IRQHandler,Default_Handler + + .weak SPI3_IRQHandler + .thumb_set SPI3_IRQHandler,Default_Handler + + .weak I2C4_ER_IRQHandler + .thumb_set I2C4_ER_IRQHandler,Default_Handler + + .weak I2C4_EV_IRQHandler + .thumb_set I2C4_EV_IRQHandler,Default_Handler + + .weak MDF1_FLT0_IRQHandler + .thumb_set MDF1_FLT0_IRQHandler,Default_Handler + + .weak MDF1_FLT1_IRQHandler + .thumb_set MDF1_FLT1_IRQHandler,Default_Handler + + .weak ICACHE_IRQHandler + .thumb_set ICACHE_IRQHandler,Default_Handler + + .weak OTFDEC1_IRQHandler + .thumb_set OTFDEC1_IRQHandler,Default_Handler + + .weak LPTIM4_IRQHandler + .thumb_set LPTIM4_IRQHandler,Default_Handler + + .weak DCACHE1_IRQHandler + .thumb_set DCACHE1_IRQHandler,Default_Handler + + .weak ADF1_IRQHandler + .thumb_set ADF1_IRQHandler,Default_Handler + + .weak ADC4_IRQHandler + .thumb_set ADC4_IRQHandler,Default_Handler + + .weak LPDMA1_Channel0_IRQHandler + .thumb_set LPDMA1_Channel0_IRQHandler,Default_Handler + + .weak LPDMA1_Channel1_IRQHandler + .thumb_set LPDMA1_Channel1_IRQHandler,Default_Handler + + .weak LPDMA1_Channel2_IRQHandler + .thumb_set LPDMA1_Channel2_IRQHandler,Default_Handler + + .weak LPDMA1_Channel3_IRQHandler + .thumb_set LPDMA1_Channel3_IRQHandler,Default_Handler + + .weak DCMI_PSSI_IRQHandler + .thumb_set DCMI_PSSI_IRQHandler,Default_Handler + + .weak CORDIC_IRQHandler + .thumb_set CORDIC_IRQHandler,Default_Handler + + .weak FMAC_IRQHandler + .thumb_set FMAC_IRQHandler,Default_Handler + + .weak LSECSSD_IRQHandler + .thumb_set LSECSSD_IRQHandler,Default_Handler + diff --git a/examples/ported_version_freertos_stm32u545_example/yport/Debug/Core/Src/subdir.mk b/examples/ported_version_freertos_stm32u545_example/yport/Debug/Core/Src/subdir.mk new file mode 100644 index 0000000000..ab8f525ce9 --- /dev/null +++ b/examples/ported_version_freertos_stm32u545_example/yport/Debug/Core/Src/subdir.mk @@ -0,0 +1,42 @@ +################################################################################ +# Automatically-generated file. Do not edit! +# Toolchain: GNU Tools for STM32 (12.3.rel1) +################################################################################ + +# Add inputs and outputs from these tool invocations to the build variables +C_SRCS += \ +../Core/Src/main.c \ +../Core/Src/stm32u5xx_hal_msp.c \ +../Core/Src/stm32u5xx_hal_timebase_tim.c \ +../Core/Src/stm32u5xx_it.c \ +../Core/Src/syscalls.c \ +../Core/Src/system_stm32u5xx.c + +OBJS += \ +./Core/Src/main.o \ +./Core/Src/stm32u5xx_hal_msp.o \ +./Core/Src/stm32u5xx_hal_timebase_tim.o \ +./Core/Src/stm32u5xx_it.o \ +./Core/Src/syscalls.o \ +./Core/Src/system_stm32u5xx.o + +C_DEPS += \ +./Core/Src/main.d \ +./Core/Src/stm32u5xx_hal_msp.d \ +./Core/Src/stm32u5xx_hal_timebase_tim.d \ +./Core/Src/stm32u5xx_it.d \ +./Core/Src/syscalls.d \ +./Core/Src/system_stm32u5xx.d + + +# Each subdirectory must supply rules for building sources it contributes +Core/Src/%.o Core/Src/%.su Core/Src/%.cyclo: ../Core/Src/%.c Core/Src/subdir.mk + arm-none-eabi-gcc "$<" -mcpu=cortex-m33 -std=gnu11 -g -DDEBUG -DUSE_HAL_DRIVER -DSTM32U545xx -c -I../Core/Inc -I"C:/Users/DELL/Downloads/yport/yport/yFreertos" -I"C:/Users/DELL/Downloads/yport/yport/yFreertos/include" -I"C:/Users/DELL/Downloads/yport/yport/yFreertos/portable/GCC/ARM_CM33_NTZ/non_secure" -I"C:/Users/DELL/Downloads/yport/yport/yFreertos/portable/MemMang" -I../Drivers/STM32U5xx_HAL_Driver/Inc -I../Drivers/STM32U5xx_HAL_Driver/Inc/Legacy -I../Drivers/CMSIS/Device/ST/STM32U5xx/Include -I../Drivers/CMSIS/Include -O0 -ffunction-sections -fdata-sections -Wall -fstack-usage -fcyclomatic-complexity -MMD -MP -MF"$(@:%.o=%.d)" -MT"$@" --specs=nano.specs -mfpu=fpv5-sp-d16 -mfloat-abi=hard -mthumb -o "$@" + +clean: clean-Core-2f-Src + +clean-Core-2f-Src: + -$(RM) ./Core/Src/main.cyclo ./Core/Src/main.d ./Core/Src/main.o ./Core/Src/main.su ./Core/Src/stm32u5xx_hal_msp.cyclo ./Core/Src/stm32u5xx_hal_msp.d ./Core/Src/stm32u5xx_hal_msp.o ./Core/Src/stm32u5xx_hal_msp.su ./Core/Src/stm32u5xx_hal_timebase_tim.cyclo ./Core/Src/stm32u5xx_hal_timebase_tim.d ./Core/Src/stm32u5xx_hal_timebase_tim.o ./Core/Src/stm32u5xx_hal_timebase_tim.su ./Core/Src/stm32u5xx_it.cyclo ./Core/Src/stm32u5xx_it.d ./Core/Src/stm32u5xx_it.o ./Core/Src/stm32u5xx_it.su ./Core/Src/syscalls.cyclo ./Core/Src/syscalls.d ./Core/Src/syscalls.o ./Core/Src/syscalls.su ./Core/Src/system_stm32u5xx.cyclo ./Core/Src/system_stm32u5xx.d ./Core/Src/system_stm32u5xx.o ./Core/Src/system_stm32u5xx.su + +.PHONY: clean-Core-2f-Src + diff --git a/examples/ported_version_freertos_stm32u545_example/yport/Debug/Core/Startup/subdir.mk b/examples/ported_version_freertos_stm32u545_example/yport/Debug/Core/Startup/subdir.mk new file mode 100644 index 0000000000..a46370e742 --- /dev/null +++ b/examples/ported_version_freertos_stm32u545_example/yport/Debug/Core/Startup/subdir.mk @@ -0,0 +1,27 @@ +################################################################################ +# Automatically-generated file. Do not edit! +# Toolchain: GNU Tools for STM32 (12.3.rel1) +################################################################################ + +# Add inputs and outputs from these tool invocations to the build variables +S_SRCS += \ +../Core/Startup/startup_stm32u545retx.s + +OBJS += \ +./Core/Startup/startup_stm32u545retx.o + +S_DEPS += \ +./Core/Startup/startup_stm32u545retx.d + + +# Each subdirectory must supply rules for building sources it contributes +Core/Startup/%.o: ../Core/Startup/%.s Core/Startup/subdir.mk + arm-none-eabi-gcc -mcpu=cortex-m33 -g -DDEBUG -c -x assembler-with-cpp -MMD -MP -MF"$(@:%.o=%.d)" -MT"$@" --specs=nano.specs -mfpu=fpv5-sp-d16 -mfloat-abi=hard -mthumb -o "$@" "$<" + +clean: clean-Core-2f-Startup + +clean-Core-2f-Startup: + -$(RM) ./Core/Startup/startup_stm32u545retx.d ./Core/Startup/startup_stm32u545retx.o + +.PHONY: clean-Core-2f-Startup + diff --git a/examples/ported_version_freertos_stm32u545_example/yport/Debug/Drivers/STM32U5xx_HAL_Driver/Src/subdir.mk b/examples/ported_version_freertos_stm32u545_example/yport/Debug/Drivers/STM32U5xx_HAL_Driver/Src/subdir.mk new file mode 100644 index 0000000000..9b2ca5613a --- /dev/null +++ b/examples/ported_version_freertos_stm32u545_example/yport/Debug/Drivers/STM32U5xx_HAL_Driver/Src/subdir.mk @@ -0,0 +1,84 @@ +################################################################################ +# Automatically-generated file. Do not edit! +# Toolchain: GNU Tools for STM32 (12.3.rel1) +################################################################################ + +# Add inputs and outputs from these tool invocations to the build variables +C_SRCS += \ +../Drivers/STM32U5xx_HAL_Driver/Src/stm32u5xx_hal.c \ +../Drivers/STM32U5xx_HAL_Driver/Src/stm32u5xx_hal_cortex.c \ +../Drivers/STM32U5xx_HAL_Driver/Src/stm32u5xx_hal_dma.c \ +../Drivers/STM32U5xx_HAL_Driver/Src/stm32u5xx_hal_dma_ex.c \ +../Drivers/STM32U5xx_HAL_Driver/Src/stm32u5xx_hal_exti.c \ +../Drivers/STM32U5xx_HAL_Driver/Src/stm32u5xx_hal_flash.c \ +../Drivers/STM32U5xx_HAL_Driver/Src/stm32u5xx_hal_flash_ex.c \ +../Drivers/STM32U5xx_HAL_Driver/Src/stm32u5xx_hal_gpio.c \ +../Drivers/STM32U5xx_HAL_Driver/Src/stm32u5xx_hal_gtzc.c \ +../Drivers/STM32U5xx_HAL_Driver/Src/stm32u5xx_hal_i2c.c \ +../Drivers/STM32U5xx_HAL_Driver/Src/stm32u5xx_hal_i2c_ex.c \ +../Drivers/STM32U5xx_HAL_Driver/Src/stm32u5xx_hal_icache.c \ +../Drivers/STM32U5xx_HAL_Driver/Src/stm32u5xx_hal_pwr.c \ +../Drivers/STM32U5xx_HAL_Driver/Src/stm32u5xx_hal_pwr_ex.c \ +../Drivers/STM32U5xx_HAL_Driver/Src/stm32u5xx_hal_rcc.c \ +../Drivers/STM32U5xx_HAL_Driver/Src/stm32u5xx_hal_rcc_ex.c \ +../Drivers/STM32U5xx_HAL_Driver/Src/stm32u5xx_hal_tim.c \ +../Drivers/STM32U5xx_HAL_Driver/Src/stm32u5xx_hal_tim_ex.c \ +../Drivers/STM32U5xx_HAL_Driver/Src/stm32u5xx_hal_uart.c \ +../Drivers/STM32U5xx_HAL_Driver/Src/stm32u5xx_hal_uart_ex.c + +OBJS += \ +./Drivers/STM32U5xx_HAL_Driver/Src/stm32u5xx_hal.o \ +./Drivers/STM32U5xx_HAL_Driver/Src/stm32u5xx_hal_cortex.o \ +./Drivers/STM32U5xx_HAL_Driver/Src/stm32u5xx_hal_dma.o \ +./Drivers/STM32U5xx_HAL_Driver/Src/stm32u5xx_hal_dma_ex.o \ +./Drivers/STM32U5xx_HAL_Driver/Src/stm32u5xx_hal_exti.o \ +./Drivers/STM32U5xx_HAL_Driver/Src/stm32u5xx_hal_flash.o \ +./Drivers/STM32U5xx_HAL_Driver/Src/stm32u5xx_hal_flash_ex.o \ +./Drivers/STM32U5xx_HAL_Driver/Src/stm32u5xx_hal_gpio.o \ +./Drivers/STM32U5xx_HAL_Driver/Src/stm32u5xx_hal_gtzc.o \ +./Drivers/STM32U5xx_HAL_Driver/Src/stm32u5xx_hal_i2c.o \ +./Drivers/STM32U5xx_HAL_Driver/Src/stm32u5xx_hal_i2c_ex.o \ +./Drivers/STM32U5xx_HAL_Driver/Src/stm32u5xx_hal_icache.o \ +./Drivers/STM32U5xx_HAL_Driver/Src/stm32u5xx_hal_pwr.o \ +./Drivers/STM32U5xx_HAL_Driver/Src/stm32u5xx_hal_pwr_ex.o \ +./Drivers/STM32U5xx_HAL_Driver/Src/stm32u5xx_hal_rcc.o \ +./Drivers/STM32U5xx_HAL_Driver/Src/stm32u5xx_hal_rcc_ex.o \ +./Drivers/STM32U5xx_HAL_Driver/Src/stm32u5xx_hal_tim.o \ +./Drivers/STM32U5xx_HAL_Driver/Src/stm32u5xx_hal_tim_ex.o \ +./Drivers/STM32U5xx_HAL_Driver/Src/stm32u5xx_hal_uart.o \ +./Drivers/STM32U5xx_HAL_Driver/Src/stm32u5xx_hal_uart_ex.o + +C_DEPS += \ +./Drivers/STM32U5xx_HAL_Driver/Src/stm32u5xx_hal.d \ +./Drivers/STM32U5xx_HAL_Driver/Src/stm32u5xx_hal_cortex.d \ +./Drivers/STM32U5xx_HAL_Driver/Src/stm32u5xx_hal_dma.d \ +./Drivers/STM32U5xx_HAL_Driver/Src/stm32u5xx_hal_dma_ex.d \ +./Drivers/STM32U5xx_HAL_Driver/Src/stm32u5xx_hal_exti.d \ +./Drivers/STM32U5xx_HAL_Driver/Src/stm32u5xx_hal_flash.d \ +./Drivers/STM32U5xx_HAL_Driver/Src/stm32u5xx_hal_flash_ex.d \ +./Drivers/STM32U5xx_HAL_Driver/Src/stm32u5xx_hal_gpio.d \ +./Drivers/STM32U5xx_HAL_Driver/Src/stm32u5xx_hal_gtzc.d \ +./Drivers/STM32U5xx_HAL_Driver/Src/stm32u5xx_hal_i2c.d \ +./Drivers/STM32U5xx_HAL_Driver/Src/stm32u5xx_hal_i2c_ex.d \ +./Drivers/STM32U5xx_HAL_Driver/Src/stm32u5xx_hal_icache.d \ +./Drivers/STM32U5xx_HAL_Driver/Src/stm32u5xx_hal_pwr.d \ +./Drivers/STM32U5xx_HAL_Driver/Src/stm32u5xx_hal_pwr_ex.d \ +./Drivers/STM32U5xx_HAL_Driver/Src/stm32u5xx_hal_rcc.d \ +./Drivers/STM32U5xx_HAL_Driver/Src/stm32u5xx_hal_rcc_ex.d \ +./Drivers/STM32U5xx_HAL_Driver/Src/stm32u5xx_hal_tim.d \ +./Drivers/STM32U5xx_HAL_Driver/Src/stm32u5xx_hal_tim_ex.d \ +./Drivers/STM32U5xx_HAL_Driver/Src/stm32u5xx_hal_uart.d \ +./Drivers/STM32U5xx_HAL_Driver/Src/stm32u5xx_hal_uart_ex.d + + +# Each subdirectory must supply rules for building sources it contributes +Drivers/STM32U5xx_HAL_Driver/Src/%.o Drivers/STM32U5xx_HAL_Driver/Src/%.su Drivers/STM32U5xx_HAL_Driver/Src/%.cyclo: ../Drivers/STM32U5xx_HAL_Driver/Src/%.c Drivers/STM32U5xx_HAL_Driver/Src/subdir.mk + arm-none-eabi-gcc "$<" -mcpu=cortex-m33 -std=gnu11 -g -DDEBUG -DUSE_HAL_DRIVER -DSTM32U545xx -c -I../Core/Inc -I"C:/Users/DELL/Downloads/yport/yport/yFreertos" -I"C:/Users/DELL/Downloads/yport/yport/yFreertos/include" -I"C:/Users/DELL/Downloads/yport/yport/yFreertos/portable/GCC/ARM_CM33_NTZ/non_secure" -I"C:/Users/DELL/Downloads/yport/yport/yFreertos/portable/MemMang" -I../Drivers/STM32U5xx_HAL_Driver/Inc -I../Drivers/STM32U5xx_HAL_Driver/Inc/Legacy -I../Drivers/CMSIS/Device/ST/STM32U5xx/Include -I../Drivers/CMSIS/Include -O0 -ffunction-sections -fdata-sections -Wall -fstack-usage -fcyclomatic-complexity -MMD -MP -MF"$(@:%.o=%.d)" -MT"$@" --specs=nano.specs -mfpu=fpv5-sp-d16 -mfloat-abi=hard -mthumb -o "$@" + +clean: clean-Drivers-2f-STM32U5xx_HAL_Driver-2f-Src + +clean-Drivers-2f-STM32U5xx_HAL_Driver-2f-Src: + -$(RM) ./Drivers/STM32U5xx_HAL_Driver/Src/stm32u5xx_hal.cyclo ./Drivers/STM32U5xx_HAL_Driver/Src/stm32u5xx_hal.d ./Drivers/STM32U5xx_HAL_Driver/Src/stm32u5xx_hal.o ./Drivers/STM32U5xx_HAL_Driver/Src/stm32u5xx_hal.su ./Drivers/STM32U5xx_HAL_Driver/Src/stm32u5xx_hal_cortex.cyclo ./Drivers/STM32U5xx_HAL_Driver/Src/stm32u5xx_hal_cortex.d ./Drivers/STM32U5xx_HAL_Driver/Src/stm32u5xx_hal_cortex.o ./Drivers/STM32U5xx_HAL_Driver/Src/stm32u5xx_hal_cortex.su ./Drivers/STM32U5xx_HAL_Driver/Src/stm32u5xx_hal_dma.cyclo ./Drivers/STM32U5xx_HAL_Driver/Src/stm32u5xx_hal_dma.d ./Drivers/STM32U5xx_HAL_Driver/Src/stm32u5xx_hal_dma.o ./Drivers/STM32U5xx_HAL_Driver/Src/stm32u5xx_hal_dma.su ./Drivers/STM32U5xx_HAL_Driver/Src/stm32u5xx_hal_dma_ex.cyclo ./Drivers/STM32U5xx_HAL_Driver/Src/stm32u5xx_hal_dma_ex.d ./Drivers/STM32U5xx_HAL_Driver/Src/stm32u5xx_hal_dma_ex.o ./Drivers/STM32U5xx_HAL_Driver/Src/stm32u5xx_hal_dma_ex.su ./Drivers/STM32U5xx_HAL_Driver/Src/stm32u5xx_hal_exti.cyclo ./Drivers/STM32U5xx_HAL_Driver/Src/stm32u5xx_hal_exti.d ./Drivers/STM32U5xx_HAL_Driver/Src/stm32u5xx_hal_exti.o ./Drivers/STM32U5xx_HAL_Driver/Src/stm32u5xx_hal_exti.su ./Drivers/STM32U5xx_HAL_Driver/Src/stm32u5xx_hal_flash.cyclo ./Drivers/STM32U5xx_HAL_Driver/Src/stm32u5xx_hal_flash.d ./Drivers/STM32U5xx_HAL_Driver/Src/stm32u5xx_hal_flash.o ./Drivers/STM32U5xx_HAL_Driver/Src/stm32u5xx_hal_flash.su ./Drivers/STM32U5xx_HAL_Driver/Src/stm32u5xx_hal_flash_ex.cyclo ./Drivers/STM32U5xx_HAL_Driver/Src/stm32u5xx_hal_flash_ex.d ./Drivers/STM32U5xx_HAL_Driver/Src/stm32u5xx_hal_flash_ex.o ./Drivers/STM32U5xx_HAL_Driver/Src/stm32u5xx_hal_flash_ex.su ./Drivers/STM32U5xx_HAL_Driver/Src/stm32u5xx_hal_gpio.cyclo ./Drivers/STM32U5xx_HAL_Driver/Src/stm32u5xx_hal_gpio.d ./Drivers/STM32U5xx_HAL_Driver/Src/stm32u5xx_hal_gpio.o ./Drivers/STM32U5xx_HAL_Driver/Src/stm32u5xx_hal_gpio.su ./Drivers/STM32U5xx_HAL_Driver/Src/stm32u5xx_hal_gtzc.cyclo ./Drivers/STM32U5xx_HAL_Driver/Src/stm32u5xx_hal_gtzc.d ./Drivers/STM32U5xx_HAL_Driver/Src/stm32u5xx_hal_gtzc.o ./Drivers/STM32U5xx_HAL_Driver/Src/stm32u5xx_hal_gtzc.su ./Drivers/STM32U5xx_HAL_Driver/Src/stm32u5xx_hal_i2c.cyclo ./Drivers/STM32U5xx_HAL_Driver/Src/stm32u5xx_hal_i2c.d ./Drivers/STM32U5xx_HAL_Driver/Src/stm32u5xx_hal_i2c.o ./Drivers/STM32U5xx_HAL_Driver/Src/stm32u5xx_hal_i2c.su ./Drivers/STM32U5xx_HAL_Driver/Src/stm32u5xx_hal_i2c_ex.cyclo ./Drivers/STM32U5xx_HAL_Driver/Src/stm32u5xx_hal_i2c_ex.d ./Drivers/STM32U5xx_HAL_Driver/Src/stm32u5xx_hal_i2c_ex.o ./Drivers/STM32U5xx_HAL_Driver/Src/stm32u5xx_hal_i2c_ex.su ./Drivers/STM32U5xx_HAL_Driver/Src/stm32u5xx_hal_icache.cyclo ./Drivers/STM32U5xx_HAL_Driver/Src/stm32u5xx_hal_icache.d ./Drivers/STM32U5xx_HAL_Driver/Src/stm32u5xx_hal_icache.o ./Drivers/STM32U5xx_HAL_Driver/Src/stm32u5xx_hal_icache.su ./Drivers/STM32U5xx_HAL_Driver/Src/stm32u5xx_hal_pwr.cyclo ./Drivers/STM32U5xx_HAL_Driver/Src/stm32u5xx_hal_pwr.d ./Drivers/STM32U5xx_HAL_Driver/Src/stm32u5xx_hal_pwr.o ./Drivers/STM32U5xx_HAL_Driver/Src/stm32u5xx_hal_pwr.su ./Drivers/STM32U5xx_HAL_Driver/Src/stm32u5xx_hal_pwr_ex.cyclo ./Drivers/STM32U5xx_HAL_Driver/Src/stm32u5xx_hal_pwr_ex.d ./Drivers/STM32U5xx_HAL_Driver/Src/stm32u5xx_hal_pwr_ex.o ./Drivers/STM32U5xx_HAL_Driver/Src/stm32u5xx_hal_pwr_ex.su ./Drivers/STM32U5xx_HAL_Driver/Src/stm32u5xx_hal_rcc.cyclo ./Drivers/STM32U5xx_HAL_Driver/Src/stm32u5xx_hal_rcc.d ./Drivers/STM32U5xx_HAL_Driver/Src/stm32u5xx_hal_rcc.o ./Drivers/STM32U5xx_HAL_Driver/Src/stm32u5xx_hal_rcc.su ./Drivers/STM32U5xx_HAL_Driver/Src/stm32u5xx_hal_rcc_ex.cyclo ./Drivers/STM32U5xx_HAL_Driver/Src/stm32u5xx_hal_rcc_ex.d ./Drivers/STM32U5xx_HAL_Driver/Src/stm32u5xx_hal_rcc_ex.o ./Drivers/STM32U5xx_HAL_Driver/Src/stm32u5xx_hal_rcc_ex.su ./Drivers/STM32U5xx_HAL_Driver/Src/stm32u5xx_hal_tim.cyclo ./Drivers/STM32U5xx_HAL_Driver/Src/stm32u5xx_hal_tim.d ./Drivers/STM32U5xx_HAL_Driver/Src/stm32u5xx_hal_tim.o ./Drivers/STM32U5xx_HAL_Driver/Src/stm32u5xx_hal_tim.su ./Drivers/STM32U5xx_HAL_Driver/Src/stm32u5xx_hal_tim_ex.cyclo ./Drivers/STM32U5xx_HAL_Driver/Src/stm32u5xx_hal_tim_ex.d ./Drivers/STM32U5xx_HAL_Driver/Src/stm32u5xx_hal_tim_ex.o ./Drivers/STM32U5xx_HAL_Driver/Src/stm32u5xx_hal_tim_ex.su ./Drivers/STM32U5xx_HAL_Driver/Src/stm32u5xx_hal_uart.cyclo ./Drivers/STM32U5xx_HAL_Driver/Src/stm32u5xx_hal_uart.d ./Drivers/STM32U5xx_HAL_Driver/Src/stm32u5xx_hal_uart.o ./Drivers/STM32U5xx_HAL_Driver/Src/stm32u5xx_hal_uart.su ./Drivers/STM32U5xx_HAL_Driver/Src/stm32u5xx_hal_uart_ex.cyclo ./Drivers/STM32U5xx_HAL_Driver/Src/stm32u5xx_hal_uart_ex.d ./Drivers/STM32U5xx_HAL_Driver/Src/stm32u5xx_hal_uart_ex.o ./Drivers/STM32U5xx_HAL_Driver/Src/stm32u5xx_hal_uart_ex.su + +.PHONY: clean-Drivers-2f-STM32U5xx_HAL_Driver-2f-Src + diff --git a/examples/ported_version_freertos_stm32u545_example/yport/Debug/makefile b/examples/ported_version_freertos_stm32u545_example/yport/Debug/makefile new file mode 100644 index 0000000000..8d9a4ad368 --- /dev/null +++ b/examples/ported_version_freertos_stm32u545_example/yport/Debug/makefile @@ -0,0 +1,97 @@ +################################################################################ +# Automatically-generated file. Do not edit! +# Toolchain: GNU Tools for STM32 (12.3.rel1) +################################################################################ + +-include ../makefile.init + +RM := rm -rf + +# All of the sources participating in the build are defined here +-include sources.mk +-include yFreertos/portable/MemMang/subdir.mk +-include yFreertos/portable/GCC/ARM_CM33_NTZ/non_secure/subdir.mk +-include yFreertos/subdir.mk +-include Drivers/STM32U5xx_HAL_Driver/Src/subdir.mk +-include Core/Startup/subdir.mk +-include Core/Src/subdir.mk +-include objects.mk + +ifneq ($(MAKECMDGOALS),clean) +ifneq ($(strip $(S_DEPS)),) +-include $(S_DEPS) +endif +ifneq ($(strip $(S_UPPER_DEPS)),) +-include $(S_UPPER_DEPS) +endif +ifneq ($(strip $(C_DEPS)),) +-include $(C_DEPS) +endif +endif + +-include ../makefile.defs + +OPTIONAL_TOOL_DEPS := \ +$(wildcard ../makefile.defs) \ +$(wildcard ../makefile.init) \ +$(wildcard ../makefile.targets) \ + + +BUILD_ARTIFACT_NAME := yport +BUILD_ARTIFACT_EXTENSION := elf +BUILD_ARTIFACT_PREFIX := +BUILD_ARTIFACT := $(BUILD_ARTIFACT_PREFIX)$(BUILD_ARTIFACT_NAME)$(if $(BUILD_ARTIFACT_EXTENSION),.$(BUILD_ARTIFACT_EXTENSION),) + +# Add inputs and outputs from these tool invocations to the build variables +EXECUTABLES += \ +yport.elf \ + +MAP_FILES += \ +yport.map \ + +SIZE_OUTPUT += \ +default.size.stdout \ + +OBJDUMP_LIST += \ +yport.list \ + + +# All Target +all: main-build + +# Main-build Target +main-build: yport.elf secondary-outputs + +# Tool invocations +yport.elf yport.map: $(OBJS) $(USER_OBJS) C:\Users\DELL\Downloads\yport\yport\STM32U545RETX_FLASH.ld makefile objects.list $(OPTIONAL_TOOL_DEPS) + arm-none-eabi-gcc -o "yport.elf" @"objects.list" $(USER_OBJS) $(LIBS) -mcpu=cortex-m33 -T"C:\Users\DELL\Downloads\yport\yport\STM32U545RETX_FLASH.ld" --specs=nosys.specs -Wl,-Map="yport.map" -Wl,--gc-sections -static --specs=nano.specs -mfpu=fpv5-sp-d16 -mfloat-abi=hard -mthumb -Wl,--start-group -lc -lm -Wl,--end-group + @echo 'Finished building target: $@' + @echo ' ' + +default.size.stdout: $(EXECUTABLES) makefile objects.list $(OPTIONAL_TOOL_DEPS) + arm-none-eabi-size $(EXECUTABLES) + @echo 'Finished building: $@' + @echo ' ' + +yport.list: $(EXECUTABLES) makefile objects.list $(OPTIONAL_TOOL_DEPS) + arm-none-eabi-objdump -h -S $(EXECUTABLES) > "yport.list" + @echo 'Finished building: $@' + @echo ' ' + +# Other Targets +clean: + -$(RM) default.size.stdout yport.elf yport.list yport.map + -@echo ' ' + +secondary-outputs: $(SIZE_OUTPUT) $(OBJDUMP_LIST) + +fail-specified-linker-script-missing: + @echo 'Error: Cannot find the specified linker script. Check the linker settings in the build configuration.' + @exit 2 + +warn-no-linker-script-specified: + @echo 'Warning: No linker script specified. Check the linker settings in the build configuration.' + +.PHONY: all clean dependents main-build fail-specified-linker-script-missing warn-no-linker-script-specified + +-include ../makefile.targets diff --git a/examples/ported_version_freertos_stm32u545_example/yport/Debug/objects.list b/examples/ported_version_freertos_stm32u545_example/yport/Debug/objects.list new file mode 100644 index 0000000000..f5b708ef05 --- /dev/null +++ b/examples/ported_version_freertos_stm32u545_example/yport/Debug/objects.list @@ -0,0 +1,38 @@ +"./Core/Src/main.o" +"./Core/Src/stm32u5xx_hal_msp.o" +"./Core/Src/stm32u5xx_hal_timebase_tim.o" +"./Core/Src/stm32u5xx_it.o" +"./Core/Src/syscalls.o" +"./Core/Src/system_stm32u5xx.o" +"./Core/Startup/startup_stm32u545retx.o" +"./Drivers/STM32U5xx_HAL_Driver/Src/stm32u5xx_hal.o" +"./Drivers/STM32U5xx_HAL_Driver/Src/stm32u5xx_hal_cortex.o" +"./Drivers/STM32U5xx_HAL_Driver/Src/stm32u5xx_hal_dma.o" +"./Drivers/STM32U5xx_HAL_Driver/Src/stm32u5xx_hal_dma_ex.o" +"./Drivers/STM32U5xx_HAL_Driver/Src/stm32u5xx_hal_exti.o" +"./Drivers/STM32U5xx_HAL_Driver/Src/stm32u5xx_hal_flash.o" +"./Drivers/STM32U5xx_HAL_Driver/Src/stm32u5xx_hal_flash_ex.o" +"./Drivers/STM32U5xx_HAL_Driver/Src/stm32u5xx_hal_gpio.o" +"./Drivers/STM32U5xx_HAL_Driver/Src/stm32u5xx_hal_gtzc.o" +"./Drivers/STM32U5xx_HAL_Driver/Src/stm32u5xx_hal_i2c.o" +"./Drivers/STM32U5xx_HAL_Driver/Src/stm32u5xx_hal_i2c_ex.o" +"./Drivers/STM32U5xx_HAL_Driver/Src/stm32u5xx_hal_icache.o" +"./Drivers/STM32U5xx_HAL_Driver/Src/stm32u5xx_hal_pwr.o" +"./Drivers/STM32U5xx_HAL_Driver/Src/stm32u5xx_hal_pwr_ex.o" +"./Drivers/STM32U5xx_HAL_Driver/Src/stm32u5xx_hal_rcc.o" +"./Drivers/STM32U5xx_HAL_Driver/Src/stm32u5xx_hal_rcc_ex.o" +"./Drivers/STM32U5xx_HAL_Driver/Src/stm32u5xx_hal_tim.o" +"./Drivers/STM32U5xx_HAL_Driver/Src/stm32u5xx_hal_tim_ex.o" +"./Drivers/STM32U5xx_HAL_Driver/Src/stm32u5xx_hal_uart.o" +"./Drivers/STM32U5xx_HAL_Driver/Src/stm32u5xx_hal_uart_ex.o" +"./yFreertos/croutine.o" +"./yFreertos/event_groups.o" +"./yFreertos/list.o" +"./yFreertos/queue.o" +"./yFreertos/stream_buffer.o" +"./yFreertos/tasks.o" +"./yFreertos/timers.o" +"./yFreertos/yash.o" +"./yFreertos/portable/GCC/ARM_CM33_NTZ/non_secure/port.o" +"./yFreertos/portable/GCC/ARM_CM33_NTZ/non_secure/portasm.o" +"./yFreertos/portable/MemMang/heap_4.o" diff --git a/examples/ported_version_freertos_stm32u545_example/yport/Debug/objects.mk b/examples/ported_version_freertos_stm32u545_example/yport/Debug/objects.mk new file mode 100644 index 0000000000..94e86f7b31 --- /dev/null +++ b/examples/ported_version_freertos_stm32u545_example/yport/Debug/objects.mk @@ -0,0 +1,9 @@ +################################################################################ +# Automatically-generated file. Do not edit! +# Toolchain: GNU Tools for STM32 (12.3.rel1) +################################################################################ + +USER_OBJS := + +LIBS := + diff --git a/examples/ported_version_freertos_stm32u545_example/yport/Debug/sources.mk b/examples/ported_version_freertos_stm32u545_example/yport/Debug/sources.mk new file mode 100644 index 0000000000..9c48a550fc --- /dev/null +++ b/examples/ported_version_freertos_stm32u545_example/yport/Debug/sources.mk @@ -0,0 +1,31 @@ +################################################################################ +# Automatically-generated file. Do not edit! +# Toolchain: GNU Tools for STM32 (12.3.rel1) +################################################################################ + +ELF_SRCS := +OBJ_SRCS := +S_SRCS := +C_SRCS := +S_UPPER_SRCS := +O_SRCS := +CYCLO_FILES := +SIZE_OUTPUT := +OBJDUMP_LIST := +SU_FILES := +EXECUTABLES := +OBJS := +MAP_FILES := +S_DEPS := +S_UPPER_DEPS := +C_DEPS := + +# Every subdirectory with source files must be described here +SUBDIRS := \ +Core/Src \ +Core/Startup \ +Drivers/STM32U5xx_HAL_Driver/Src \ +yFreertos \ +yFreertos/portable/GCC/ARM_CM33_NTZ/non_secure \ +yFreertos/portable/MemMang \ + diff --git a/examples/ported_version_freertos_stm32u545_example/yport/Debug/yFreertos/portable/GCC/ARM_CM33_NTZ/non_secure/subdir.mk b/examples/ported_version_freertos_stm32u545_example/yport/Debug/yFreertos/portable/GCC/ARM_CM33_NTZ/non_secure/subdir.mk new file mode 100644 index 0000000000..581673ede0 --- /dev/null +++ b/examples/ported_version_freertos_stm32u545_example/yport/Debug/yFreertos/portable/GCC/ARM_CM33_NTZ/non_secure/subdir.mk @@ -0,0 +1,30 @@ +################################################################################ +# Automatically-generated file. Do not edit! +# Toolchain: GNU Tools for STM32 (12.3.rel1) +################################################################################ + +# Add inputs and outputs from these tool invocations to the build variables +C_SRCS += \ +../yFreertos/portable/GCC/ARM_CM33_NTZ/non_secure/port.c \ +../yFreertos/portable/GCC/ARM_CM33_NTZ/non_secure/portasm.c + +OBJS += \ +./yFreertos/portable/GCC/ARM_CM33_NTZ/non_secure/port.o \ +./yFreertos/portable/GCC/ARM_CM33_NTZ/non_secure/portasm.o + +C_DEPS += \ +./yFreertos/portable/GCC/ARM_CM33_NTZ/non_secure/port.d \ +./yFreertos/portable/GCC/ARM_CM33_NTZ/non_secure/portasm.d + + +# Each subdirectory must supply rules for building sources it contributes +yFreertos/portable/GCC/ARM_CM33_NTZ/non_secure/%.o yFreertos/portable/GCC/ARM_CM33_NTZ/non_secure/%.su yFreertos/portable/GCC/ARM_CM33_NTZ/non_secure/%.cyclo: ../yFreertos/portable/GCC/ARM_CM33_NTZ/non_secure/%.c yFreertos/portable/GCC/ARM_CM33_NTZ/non_secure/subdir.mk + arm-none-eabi-gcc "$<" -mcpu=cortex-m33 -std=gnu11 -g -DDEBUG -DUSE_HAL_DRIVER -DSTM32U545xx -c -I../Core/Inc -I"C:/Users/DELL/Downloads/yport/yport/yFreertos" -I"C:/Users/DELL/Downloads/yport/yport/yFreertos/include" -I"C:/Users/DELL/Downloads/yport/yport/yFreertos/portable/GCC/ARM_CM33_NTZ/non_secure" -I"C:/Users/DELL/Downloads/yport/yport/yFreertos/portable/MemMang" -I../Drivers/STM32U5xx_HAL_Driver/Inc -I../Drivers/STM32U5xx_HAL_Driver/Inc/Legacy -I../Drivers/CMSIS/Device/ST/STM32U5xx/Include -I../Drivers/CMSIS/Include -O0 -ffunction-sections -fdata-sections -Wall -fstack-usage -fcyclomatic-complexity -MMD -MP -MF"$(@:%.o=%.d)" -MT"$@" --specs=nano.specs -mfpu=fpv5-sp-d16 -mfloat-abi=hard -mthumb -o "$@" + +clean: clean-yFreertos-2f-portable-2f-GCC-2f-ARM_CM33_NTZ-2f-non_secure + +clean-yFreertos-2f-portable-2f-GCC-2f-ARM_CM33_NTZ-2f-non_secure: + -$(RM) ./yFreertos/portable/GCC/ARM_CM33_NTZ/non_secure/port.cyclo ./yFreertos/portable/GCC/ARM_CM33_NTZ/non_secure/port.d ./yFreertos/portable/GCC/ARM_CM33_NTZ/non_secure/port.o ./yFreertos/portable/GCC/ARM_CM33_NTZ/non_secure/port.su ./yFreertos/portable/GCC/ARM_CM33_NTZ/non_secure/portasm.cyclo ./yFreertos/portable/GCC/ARM_CM33_NTZ/non_secure/portasm.d ./yFreertos/portable/GCC/ARM_CM33_NTZ/non_secure/portasm.o ./yFreertos/portable/GCC/ARM_CM33_NTZ/non_secure/portasm.su + +.PHONY: clean-yFreertos-2f-portable-2f-GCC-2f-ARM_CM33_NTZ-2f-non_secure + diff --git a/examples/ported_version_freertos_stm32u545_example/yport/Debug/yFreertos/portable/MemMang/subdir.mk b/examples/ported_version_freertos_stm32u545_example/yport/Debug/yFreertos/portable/MemMang/subdir.mk new file mode 100644 index 0000000000..d354ec03fe --- /dev/null +++ b/examples/ported_version_freertos_stm32u545_example/yport/Debug/yFreertos/portable/MemMang/subdir.mk @@ -0,0 +1,27 @@ +################################################################################ +# Automatically-generated file. Do not edit! +# Toolchain: GNU Tools for STM32 (12.3.rel1) +################################################################################ + +# Add inputs and outputs from these tool invocations to the build variables +C_SRCS += \ +../yFreertos/portable/MemMang/heap_4.c + +OBJS += \ +./yFreertos/portable/MemMang/heap_4.o + +C_DEPS += \ +./yFreertos/portable/MemMang/heap_4.d + + +# Each subdirectory must supply rules for building sources it contributes +yFreertos/portable/MemMang/%.o yFreertos/portable/MemMang/%.su yFreertos/portable/MemMang/%.cyclo: ../yFreertos/portable/MemMang/%.c yFreertos/portable/MemMang/subdir.mk + arm-none-eabi-gcc "$<" -mcpu=cortex-m33 -std=gnu11 -g -DDEBUG -DUSE_HAL_DRIVER -DSTM32U545xx -c -I../Core/Inc -I"C:/Users/DELL/Downloads/yport/yport/yFreertos" -I"C:/Users/DELL/Downloads/yport/yport/yFreertos/include" -I"C:/Users/DELL/Downloads/yport/yport/yFreertos/portable/GCC/ARM_CM33_NTZ/non_secure" -I"C:/Users/DELL/Downloads/yport/yport/yFreertos/portable/MemMang" -I../Drivers/STM32U5xx_HAL_Driver/Inc -I../Drivers/STM32U5xx_HAL_Driver/Inc/Legacy -I../Drivers/CMSIS/Device/ST/STM32U5xx/Include -I../Drivers/CMSIS/Include -O0 -ffunction-sections -fdata-sections -Wall -fstack-usage -fcyclomatic-complexity -MMD -MP -MF"$(@:%.o=%.d)" -MT"$@" --specs=nano.specs -mfpu=fpv5-sp-d16 -mfloat-abi=hard -mthumb -o "$@" + +clean: clean-yFreertos-2f-portable-2f-MemMang + +clean-yFreertos-2f-portable-2f-MemMang: + -$(RM) ./yFreertos/portable/MemMang/heap_4.cyclo ./yFreertos/portable/MemMang/heap_4.d ./yFreertos/portable/MemMang/heap_4.o ./yFreertos/portable/MemMang/heap_4.su + +.PHONY: clean-yFreertos-2f-portable-2f-MemMang + diff --git a/examples/ported_version_freertos_stm32u545_example/yport/Debug/yFreertos/subdir.mk b/examples/ported_version_freertos_stm32u545_example/yport/Debug/yFreertos/subdir.mk new file mode 100644 index 0000000000..d0c0338edd --- /dev/null +++ b/examples/ported_version_freertos_stm32u545_example/yport/Debug/yFreertos/subdir.mk @@ -0,0 +1,48 @@ +################################################################################ +# Automatically-generated file. Do not edit! +# Toolchain: GNU Tools for STM32 (12.3.rel1) +################################################################################ + +# Add inputs and outputs from these tool invocations to the build variables +C_SRCS += \ +../yFreertos/croutine.c \ +../yFreertos/event_groups.c \ +../yFreertos/list.c \ +../yFreertos/queue.c \ +../yFreertos/stream_buffer.c \ +../yFreertos/tasks.c \ +../yFreertos/timers.c \ +../yFreertos/yash.c + +OBJS += \ +./yFreertos/croutine.o \ +./yFreertos/event_groups.o \ +./yFreertos/list.o \ +./yFreertos/queue.o \ +./yFreertos/stream_buffer.o \ +./yFreertos/tasks.o \ +./yFreertos/timers.o \ +./yFreertos/yash.o + +C_DEPS += \ +./yFreertos/croutine.d \ +./yFreertos/event_groups.d \ +./yFreertos/list.d \ +./yFreertos/queue.d \ +./yFreertos/stream_buffer.d \ +./yFreertos/tasks.d \ +./yFreertos/timers.d \ +./yFreertos/yash.d + + +# Each subdirectory must supply rules for building sources it contributes +yFreertos/%.o yFreertos/%.su yFreertos/%.cyclo: ../yFreertos/%.c yFreertos/subdir.mk + arm-none-eabi-gcc "$<" -mcpu=cortex-m33 -std=gnu11 -g -DDEBUG -DUSE_HAL_DRIVER -DSTM32U545xx -c -I../Core/Inc -I"C:/Users/DELL/Downloads/yport/yport/yFreertos" -I"C:/Users/DELL/Downloads/yport/yport/yFreertos/include" -I"C:/Users/DELL/Downloads/yport/yport/yFreertos/portable/GCC/ARM_CM33_NTZ/non_secure" -I"C:/Users/DELL/Downloads/yport/yport/yFreertos/portable/MemMang" -I../Drivers/STM32U5xx_HAL_Driver/Inc -I../Drivers/STM32U5xx_HAL_Driver/Inc/Legacy -I../Drivers/CMSIS/Device/ST/STM32U5xx/Include -I../Drivers/CMSIS/Include -O0 -ffunction-sections -fdata-sections -Wall -fstack-usage -fcyclomatic-complexity -MMD -MP -MF"$(@:%.o=%.d)" -MT"$@" --specs=nano.specs -mfpu=fpv5-sp-d16 -mfloat-abi=hard -mthumb -o "$@" + +clean: clean-yFreertos + +clean-yFreertos: + -$(RM) ./yFreertos/croutine.cyclo ./yFreertos/croutine.d ./yFreertos/croutine.o ./yFreertos/croutine.su ./yFreertos/event_groups.cyclo ./yFreertos/event_groups.d ./yFreertos/event_groups.o ./yFreertos/event_groups.su ./yFreertos/list.cyclo ./yFreertos/list.d ./yFreertos/list.o ./yFreertos/list.su ./yFreertos/queue.cyclo ./yFreertos/queue.d ./yFreertos/queue.o ./yFreertos/queue.su ./yFreertos/stream_buffer.cyclo ./yFreertos/stream_buffer.d ./yFreertos/stream_buffer.o ./yFreertos/stream_buffer.su ./yFreertos/tasks.cyclo ./yFreertos/tasks.d ./yFreertos/tasks.o ./yFreertos/tasks.su ./yFreertos/timers.cyclo ./yFreertos/timers.d ./yFreertos/timers.o ./yFreertos/timers.su ./yFreertos/yash.cyclo ./yFreertos/yash.d ./yFreertos/yash.o ./yFreertos/yash.su + +.PHONY: clean-yFreertos + diff --git a/examples/ported_version_freertos_stm32u545_example/yport/Drivers/CMSIS/Device/ST/STM32U5xx/Include/stm32u545xx.h b/examples/ported_version_freertos_stm32u545_example/yport/Drivers/CMSIS/Device/ST/STM32U5xx/Include/stm32u545xx.h new file mode 100644 index 0000000000..d309d19fa0 --- /dev/null +++ b/examples/ported_version_freertos_stm32u545_example/yport/Drivers/CMSIS/Device/ST/STM32U5xx/Include/stm32u545xx.h @@ -0,0 +1,21985 @@ +/** + ****************************************************************************** + * @file stm32u545xx.h + * @author MCD Application Team + * @brief CMSIS STM32U545xx Device Peripheral Access Layer Header File. + * + * This file contains: + * - Data structures and the address mapping for all peripherals + * - Peripheral's registers declarations and bits definition + * - Macros to access peripheral's registers hardware + * + ****************************************************************************** + * @attention + * + * Copyright (c) 2023 STMicroelectronics. + * All rights reserved. + * + * This software is licensed under terms that can be found in the LICENSE file + * in the root directory of this software component. + * If no LICENSE file comes with this software, it is provided AS-IS. + * + ****************************************************************************** + */ + +#ifndef STM32U545xx_H +#define STM32U545xx_H + +#ifdef __cplusplus +extern "C" { +#endif + +/** @addtogroup ST + * @{ + */ + + +/** @addtogroup STM32U545xx + * @{ + */ + + +/** @addtogroup Configuration_of_CMSIS + * @{ + */ + + +/* =========================================================================================================================== */ +/* ================ Interrupt Number Definition ================ */ +/* =========================================================================================================================== */ + +typedef enum +{ +/* ======================================= ARM Cortex-M33 Specific Interrupt Numbers ======================================= */ + Reset_IRQn = -15, /*!< -15 Reset Vector, invoked on Power up and warm reset */ + NonMaskableInt_IRQn = -14, /*!< -14 Non maskable Interrupt, cannot be stopped or preempted */ + HardFault_IRQn = -13, /*!< -13 Hard Fault, all classes of Fault */ + MemoryManagement_IRQn = -12, /*!< -12 Memory Management, MPU mismatch, including Access Violation + and No Match */ + BusFault_IRQn = -11, /*!< -11 Bus Fault, Pre-Fetch-, Memory Access Fault, other address/memory + related Fault */ + UsageFault_IRQn = -10, /*!< -10 Usage Fault, i.e. Undef Instruction, Illegal State Transition */ + SecureFault_IRQn = -9, /*!< -9 Secure Fault */ + SVCall_IRQn = -5, /*!< -5 System Service Call via SVC instruction */ + DebugMonitor_IRQn = -4, /*!< -4 Debug Monitor */ + PendSV_IRQn = -2, /*!< -2 Pendable request for system service */ + SysTick_IRQn = -1, /*!< -1 System Tick Timer */ + +/* =========================================== STM32U545xx Specific Interrupt Numbers ================================= */ + WWDG_IRQn = 0, /*!< Window WatchDog interrupt */ + PVD_PVM_IRQn = 1, /*!< PVD/PVM through EXTI Line detection Interrupt */ + RTC_IRQn = 2, /*!< RTC non-secure interrupt */ + RTC_S_IRQn = 3, /*!< RTC secure interrupt */ + TAMP_IRQn = 4, /*!< Tamper global interrupt */ + RAMCFG_IRQn = 5, /*!< RAMCFG global interrupt */ + FLASH_IRQn = 6, /*!< FLASH non-secure global interrupt */ + FLASH_S_IRQn = 7, /*!< FLASH secure global interrupt */ + GTZC_IRQn = 8, /*!< Global TrustZone Controller interrupt */ + RCC_IRQn = 9, /*!< RCC non secure global interrupt */ + RCC_S_IRQn = 10, /*!< RCC secure global interrupt */ + EXTI0_IRQn = 11, /*!< EXTI Line0 interrupt */ + EXTI1_IRQn = 12, /*!< EXTI Line1 interrupt */ + EXTI2_IRQn = 13, /*!< EXTI Line2 interrupt */ + EXTI3_IRQn = 14, /*!< EXTI Line3 interrupt */ + EXTI4_IRQn = 15, /*!< EXTI Line4 interrupt */ + EXTI5_IRQn = 16, /*!< EXTI Line5 interrupt */ + EXTI6_IRQn = 17, /*!< EXTI Line6 interrupt */ + EXTI7_IRQn = 18, /*!< EXTI Line7 interrupt */ + EXTI8_IRQn = 19, /*!< EXTI Line8 interrupt */ + EXTI9_IRQn = 20, /*!< EXTI Line9 interrupt */ + EXTI10_IRQn = 21, /*!< EXTI Line10 interrupt */ + EXTI11_IRQn = 22, /*!< EXTI Line11 interrupt */ + EXTI12_IRQn = 23, /*!< EXTI Line12 interrupt */ + EXTI13_IRQn = 24, /*!< EXTI Line13 interrupt */ + EXTI14_IRQn = 25, /*!< EXTI Line14 interrupt */ + EXTI15_IRQn = 26, /*!< EXTI Line15 interrupt */ + IWDG_IRQn = 27, /*!< IWDG global interrupt */ + SAES_IRQn = 28, /*!< Secure AES global interrupt */ + GPDMA1_Channel0_IRQn = 29, /*!< GPDMA1 Channel 0 global interrupt */ + GPDMA1_Channel1_IRQn = 30, /*!< GPDMA1 Channel 1 global interrupt */ + GPDMA1_Channel2_IRQn = 31, /*!< GPDMA1 Channel 2 global interrupt */ + GPDMA1_Channel3_IRQn = 32, /*!< GPDMA1 Channel 3 global interrupt */ + GPDMA1_Channel4_IRQn = 33, /*!< GPDMA1 Channel 4 global interrupt */ + GPDMA1_Channel5_IRQn = 34, /*!< GPDMA1 Channel 5 global interrupt */ + GPDMA1_Channel6_IRQn = 35, /*!< GPDMA1 Channel 6 global interrupt */ + GPDMA1_Channel7_IRQn = 36, /*!< GPDMA1 Channel 7 global interrupt */ + ADC1_IRQn = 37, /*!< ADC1 global interrupt */ + DAC1_IRQn = 38, /*!< DAC1 global interrupt */ + FDCAN1_IT0_IRQn = 39, /*!< FDCAN1 interrupt 0 */ + FDCAN1_IT1_IRQn = 40, /*!< FDCAN1 interrupt 1 */ + TIM1_BRK_IRQn = 41, /*!< TIM1 Break interrupt */ + TIM1_UP_IRQn = 42, /*!< TIM1 Update interrupt */ + TIM1_TRG_COM_IRQn = 43, /*!< TIM1 Trigger and Commutation interrupt */ + TIM1_CC_IRQn = 44, /*!< TIM1 Capture Compare interrupt */ + TIM2_IRQn = 45, /*!< TIM2 global interrupt */ + TIM3_IRQn = 46, /*!< TIM3 global interrupt */ + TIM4_IRQn = 47, /*!< TIM4 global interrupt */ + TIM5_IRQn = 48, /*!< TIM5 global interrupt */ + TIM6_IRQn = 49, /*!< TIM6 global interrupt */ + TIM7_IRQn = 50, /*!< TIM7 global interrupt */ + TIM8_BRK_IRQn = 51, /*!< TIM8 Break interrupt */ + TIM8_UP_IRQn = 52, /*!< TIM8 Update interrupt */ + TIM8_TRG_COM_IRQn = 53, /*!< TIM8 Trigger and Commutation interrupt */ + TIM8_CC_IRQn = 54, /*!< TIM8 Capture Compare interrupt */ + I2C1_EV_IRQn = 55, /*!< I2C1 Event interrupt */ + I2C1_ER_IRQn = 56, /*!< I2C1 Error interrupt */ + I2C2_EV_IRQn = 57, /*!< I2C2 Event interrupt */ + I2C2_ER_IRQn = 58, /*!< I2C2 Error interrupt */ + SPI1_IRQn = 59, /*!< SPI1 global interrupt */ + SPI2_IRQn = 60, /*!< SPI2 global interrupt */ + USART1_IRQn = 61, /*!< USART1 global interrupt */ + USART3_IRQn = 63, /*!< USART3 global interrupt */ + UART4_IRQn = 64, /*!< UART4 global interrupt */ + UART5_IRQn = 65, /*!< UART5 global interrupt */ + LPUART1_IRQn = 66, /*!< LPUART1 global interrupt */ + LPTIM1_IRQn = 67, /*!< LPTIM1 global interrupt */ + LPTIM2_IRQn = 68, /*!< LPTIM2 global interrupt */ + TIM15_IRQn = 69, /*!< TIM15 global interrupt */ + TIM16_IRQn = 70, /*!< TIM16 global interrupt */ + TIM17_IRQn = 71, /*!< TIM17 global interrupt */ + COMP_IRQn = 72, /*!< COMP1 and COMP2 through EXTI Lines interrupts */ + USB_IRQn = 73, /*!< USB global interrupt */ + CRS_IRQn = 74, /*!< CRS global interrupt */ + OCTOSPI1_IRQn = 76, /*!< OctoSPI1 global interrupt */ + PWR_S3WU_IRQn = 77, /*!< PWR wake up from Stop3 interrupt */ + SDMMC1_IRQn = 78, /*!< SDMMC1 global interrupt */ + GPDMA1_Channel8_IRQn = 80, /*!< GPDMA1 Channel 8 global interrupt */ + GPDMA1_Channel9_IRQn = 81, /*!< GPDMA1 Channel 9 global interrupt */ + GPDMA1_Channel10_IRQn = 82, /*!< GPDMA1 Channel 10 global interrupt */ + GPDMA1_Channel11_IRQn = 83, /*!< GPDMA1 Channel 11 global interrupt */ + GPDMA1_Channel12_IRQn = 84, /*!< GPDMA1 Channel 12 global interrupt */ + GPDMA1_Channel13_IRQn = 85, /*!< GPDMA1 Channel 13 global interrupt */ + GPDMA1_Channel14_IRQn = 86, /*!< GPDMA1 Channel 14 global interrupt */ + GPDMA1_Channel15_IRQn = 87, /*!< GPDMA1 Channel 15 global interrupt */ + I2C3_EV_IRQn = 88, /*!< I2C3 event interrupt */ + I2C3_ER_IRQn = 89, /*!< I2C3 error interrupt */ + SAI1_IRQn = 90, /*!< Serial Audio Interface 1 global interrupt */ + TSC_IRQn = 92, /*!< Touch Sense Controller global interrupt */ + AES_IRQn = 93, /*!< AES global interrupt */ + RNG_IRQn = 94, /*!< RNG global interrupt */ + FPU_IRQn = 95, /*!< FPU global interrupt */ + HASH_IRQn = 96, /*!< HASH global interrupt */ + PKA_IRQn = 97, /*!< PKA global interrupt */ + LPTIM3_IRQn = 98, /*!< LPTIM3 global interrupt */ + SPI3_IRQn = 99, /*!< SPI3 global interrupt */ + I2C4_ER_IRQn = 100, /*!< I2C4 Error interrupt */ + I2C4_EV_IRQn = 101, /*!< I2C4 Event interrupt */ + MDF1_FLT0_IRQn = 102, /*!< MDF1 Filter 0 global interrupt */ + MDF1_FLT1_IRQn = 103, /*!< MDF1 Filter 1 global interrupt */ + ICACHE_IRQn = 107, /*!< Instruction cache global interrupt */ + OTFDEC1_IRQn = 108, /*!< OTFDEC1 global interrupt */ + LPTIM4_IRQn = 110, /*!< LPTIM4 global interrupt */ + DCACHE1_IRQn = 111, /*!< Data cache global interrupt */ + ADF1_IRQn = 112, /*!< ADF interrupt */ + ADC4_IRQn = 113, /*!< ADC4 (12bits) global interrupt */ + LPDMA1_Channel0_IRQn = 114, /*!< LPDMA1 SmartRun Channel 0 global interrupt */ + LPDMA1_Channel1_IRQn = 115, /*!< LPDMA1 SmartRun Channel 1 global interrupt */ + LPDMA1_Channel2_IRQn = 116, /*!< LPDMA1 SmartRun Channel 2 global interrupt */ + LPDMA1_Channel3_IRQn = 117, /*!< LPDMA1 SmartRun Channel 3 global interrupt */ + DCMI_PSSI_IRQn = 119, /*!< DCMI/PSSI global interrupt */ + CORDIC_IRQn = 123, /*!< CORDIC global interrupt */ + FMAC_IRQn = 124, /*!< FMAC global interrupt */ + LSECSSD_IRQn = 125, /*!< LSECSSD and MSI_PLL_UNLOCK global interrupts */ +} IRQn_Type; + +/* =========================================================================================================================== */ +/* ================ Processor and Core Peripheral Section ================ */ +/* =========================================================================================================================== */ + +/* ------- Start of section using anonymous unions and disabling warnings ------- */ +#if defined (__CC_ARM) + #pragma push + #pragma anon_unions +#elif defined (__ICCARM__) + #pragma language=extended +#elif defined(__ARMCC_VERSION) && (__ARMCC_VERSION >= 6010050) + #pragma clang diagnostic push + #pragma clang diagnostic ignored "-Wc11-extensions" + #pragma clang diagnostic ignored "-Wreserved-id-macro" +#elif defined (__GNUC__) + /* anonymous unions are enabled by default */ +#elif defined (__TMS470__) + /* anonymous unions are enabled by default */ +#elif defined (__TASKING__) + #pragma warning 586 +#elif defined (__CSMC__) + /* anonymous unions are enabled by default */ +#else + #warning Not supported compiler type +#endif + +/* -------- Configuration of the Cortex-M33 Processor and Core Peripherals ------ */ +#define __CM33_REV 0x0000U /* Core revision r0p1 */ +#define __SAUREGION_PRESENT 1U /* SAU regions present */ +#define __MPU_PRESENT 1U /* MPU present */ +#define __VTOR_PRESENT 1U /* VTOR present */ +#define __NVIC_PRIO_BITS 4U /* Number of Bits used for Priority Levels */ +#define __Vendor_SysTickConfig 0U /* Set to 1 if different SysTick Config is used */ +#define __FPU_PRESENT 1U /* FPU present */ +#define __DSP_PRESENT 1U /* DSP extension present */ + +/** @} */ /* End of group Configuration_of_CMSIS */ + +#include /*!< ARM Cortex-M33 processor and core peripherals */ +#include "system_stm32u5xx.h" /*!< STM32U5xx System */ + + +/* =========================================================================================================================== */ +/* ================ Device Specific Peripheral Section ================ */ +/* =========================================================================================================================== */ + + +/** @addtogroup STM32U5xx_peripherals + * @{ + */ + +/** + * @brief CRC calculation unit + */ +typedef struct +{ + __IO uint32_t DR; /*!< CRC Data register, Address offset: 0x00 */ + __IO uint32_t IDR; /*!< CRC Independent data register, Address offset: 0x04 */ + __IO uint32_t CR; /*!< CRC Control register, Address offset: 0x08 */ + uint32_t RESERVED2; /*!< Reserved, 0x0C */ + __IO uint32_t INIT; /*!< Initial CRC value register, Address offset: 0x10 */ + __IO uint32_t POL; /*!< CRC polynomial register, Address offset: 0x14 */ + uint32_t RESERVED3[246]; /*!< Reserved, */ + __IO uint32_t HWCFGR; /*!< CRC IP HWCFGR register, Address offset: 0x3F0 */ + __IO uint32_t VERR; /*!< CRC IP version register, Address offset: 0x3F4 */ + __IO uint32_t PIDR; /*!< CRC IP type identification register, Address offset: 0x3F8 */ + __IO uint32_t SIDR; /*!< CRC IP map Size ID register, Address offset: 0x3FC */ +} CRC_TypeDef; + +/** + * @brief Inter-integrated Circuit Interface + */ +typedef struct +{ + __IO uint32_t CR1; /*!< I2C Control register 1, Address offset: 0x00 */ + __IO uint32_t CR2; /*!< I2C Control register 2, Address offset: 0x04 */ + __IO uint32_t OAR1; /*!< I2C Own address 1 register, Address offset: 0x08 */ + __IO uint32_t OAR2; /*!< I2C Own address 2 register, Address offset: 0x0C */ + __IO uint32_t TIMINGR; /*!< I2C Timing register, Address offset: 0x10 */ + __IO uint32_t TIMEOUTR; /*!< I2C Timeout register, Address offset: 0x14 */ + __IO uint32_t ISR; /*!< I2C Interrupt and status register, Address offset: 0x18 */ + __IO uint32_t ICR; /*!< I2C Interrupt clear register, Address offset: 0x1C */ + __IO uint32_t PECR; /*!< I2C PEC register, Address offset: 0x20 */ + __IO uint32_t RXDR; /*!< I2C Receive data register, Address offset: 0x24 */ + __IO uint32_t TXDR; /*!< I2C Transmit data register, Address offset: 0x28 */ + __IO uint32_t AUTOCR; +} I2C_TypeDef; + +/** + * @brief DAC + */ +typedef struct +{ + __IO uint32_t CR; /*!< DAC control register, Address offset: 0x00 */ + __IO uint32_t SWTRIGR; /*!< DAC software trigger register, Address offset: 0x04 */ + __IO uint32_t DHR12R1; /*!< DAC channel1 12-bit right-aligned data holding register, Address offset: 0x08 */ + __IO uint32_t DHR12L1; /*!< DAC channel1 12-bit left aligned data holding register, Address offset: 0x0C */ + __IO uint32_t DHR8R1; /*!< DAC channel1 8-bit right aligned data holding register, Address offset: 0x10 */ + __IO uint32_t DHR12R2; /*!< DAC channel2 12-bit right aligned data holding register, Address offset: 0x14 */ + __IO uint32_t DHR12L2; /*!< DAC channel2 12-bit left aligned data holding register, Address offset: 0x18 */ + __IO uint32_t DHR8R2; /*!< DAC channel2 8-bit right-aligned data holding register, Address offset: 0x1C */ + __IO uint32_t DHR12RD; /*!< Dual DAC 12-bit right-aligned data holding register, Address offset: 0x20 */ + __IO uint32_t DHR12LD; /*!< DUAL DAC 12-bit left aligned data holding register, Address offset: 0x24 */ + __IO uint32_t DHR8RD; /*!< DUAL DAC 8-bit right aligned data holding register, Address offset: 0x28 */ + __IO uint32_t DOR1; /*!< DAC channel1 data output register, Address offset: 0x2C */ + __IO uint32_t DOR2; /*!< DAC channel2 data output register, Address offset: 0x30 */ + __IO uint32_t SR; /*!< DAC status register, Address offset: 0x34 */ + __IO uint32_t CCR; /*!< DAC calibration control register, Address offset: 0x38 */ + __IO uint32_t MCR; /*!< DAC mode control register, Address offset: 0x3C */ + __IO uint32_t SHSR1; /*!< DAC Sample and Hold sample time register 1, Address offset: 0x40 */ + __IO uint32_t SHSR2; /*!< DAC Sample and Hold sample time register 2, Address offset: 0x44 */ + __IO uint32_t SHHR; /*!< DAC Sample and Hold hold time register, Address offset: 0x48 */ + __IO uint32_t SHRR; /*!< DAC Sample and Hold refresh time register, Address offset: 0x4C */ + __IO uint32_t RESERVED[1]; + __IO uint32_t AUTOCR; /*!< DAC Autonomous mode register, Address offset: 0x54 */ +} DAC_TypeDef; + +/** + * @brief Clock Recovery System + */ +typedef struct +{ +__IO uint32_t CR; /*!< CRS ccontrol register, Address offset: 0x00 */ +__IO uint32_t CFGR; /*!< CRS configuration register, Address offset: 0x04 */ +__IO uint32_t ISR; /*!< CRS interrupt and status register, Address offset: 0x08 */ +__IO uint32_t ICR; /*!< CRS interrupt flag clear register, Address offset: 0x0C */ +} CRS_TypeDef; + +/** + * @brief AES hardware accelerator + */ +typedef struct +{ + __IO uint32_t CR; /*!< AES control register, Address offset: 0x00 */ + __IO uint32_t SR; /*!< AES status register, Address offset: 0x04 */ + __IO uint32_t DINR; /*!< AES data input register, Address offset: 0x08 */ + __IO uint32_t DOUTR; /*!< AES data output register, Address offset: 0x0C */ + __IO uint32_t KEYR0; /*!< AES key register 0, Address offset: 0x10 */ + __IO uint32_t KEYR1; /*!< AES key register 1, Address offset: 0x14 */ + __IO uint32_t KEYR2; /*!< AES key register 2, Address offset: 0x18 */ + __IO uint32_t KEYR3; /*!< AES key register 3, Address offset: 0x1C */ + __IO uint32_t IVR0; /*!< AES initialization vector register 0, Address offset: 0x20 */ + __IO uint32_t IVR1; /*!< AES initialization vector register 1, Address offset: 0x24 */ + __IO uint32_t IVR2; /*!< AES initialization vector register 2, Address offset: 0x28 */ + __IO uint32_t IVR3; /*!< AES initialization vector register 3, Address offset: 0x2C */ + __IO uint32_t KEYR4; /*!< AES key register 4, Address offset: 0x30 */ + __IO uint32_t KEYR5; /*!< AES key register 5, Address offset: 0x34 */ + __IO uint32_t KEYR6; /*!< AES key register 6, Address offset: 0x38 */ + __IO uint32_t KEYR7; /*!< AES key register 7, Address offset: 0x3C */ + __IO uint32_t SUSP0R; /*!< AES Suspend register 0, Address offset: 0x40 */ + __IO uint32_t SUSP1R; /*!< AES Suspend register 1, Address offset: 0x44 */ + __IO uint32_t SUSP2R; /*!< AES Suspend register 2, Address offset: 0x48 */ + __IO uint32_t SUSP3R; /*!< AES Suspend register 3, Address offset: 0x4C */ + __IO uint32_t SUSP4R; /*!< AES Suspend register 4, Address offset: 0x50 */ + __IO uint32_t SUSP5R; /*!< AES Suspend register 5, Address offset: 0x54 */ + __IO uint32_t SUSP6R; /*!< AES Suspend register 6, Address offset: 0x58 */ + __IO uint32_t SUSP7R; /*!< AES Suspend register 7, Address offset: 0x5C */ + uint32_t RESERVED1[168];/*!< Reserved, Address offset: 0x60 -- 0x2FC */ + __IO uint32_t IER; /*!< AES Interrupt Enable Register, Address offset: 0x300 */ + __IO uint32_t ISR; /*!< AES Interrupt Status Register, Address offset: 0x304 */ + __IO uint32_t ICR; /*!< AES Interrupt Clear Register, Address offset: 0x308 */ +} AES_TypeDef; + +/** + * @brief HASH + */ +typedef struct +{ + __IO uint32_t CR; /*!< HASH control register, Address offset: 0x00 */ + __IO uint32_t DIN; /*!< HASH data input register, Address offset: 0x04 */ + __IO uint32_t STR; /*!< HASH start register, Address offset: 0x08 */ + __IO uint32_t HR[5]; /*!< HASH digest registers, Address offset: 0x0C-0x1C */ + __IO uint32_t IMR; /*!< HASH interrupt enable register, Address offset: 0x20 */ + __IO uint32_t SR; /*!< HASH status register, Address offset: 0x24 */ + uint32_t RESERVED[52]; /*!< Reserved, 0x28-0xF4 */ + __IO uint32_t CSR[54]; /*!< HASH context swap registers, Address offset: 0x0F8-0x1CC */ +} HASH_TypeDef; + +/** + * @brief HASH_DIGEST + */ +typedef struct +{ + __IO uint32_t HR[8]; /*!< HASH digest registers, Address offset: 0x310-0x32C */ +} HASH_DIGEST_TypeDef; + +/** + * @brief RNG + */ +typedef struct +{ + __IO uint32_t CR; /*!< RNG control register, Address offset: 0x00 */ + __IO uint32_t SR; /*!< RNG status register, Address offset: 0x04 */ + __IO uint32_t DR; /*!< RNG data register, Address offset: 0x08 */ + __IO uint32_t NSCR; /*!< RNG noise source control register , Address offset: 0x0C */ + __IO uint32_t HTCR; /*!< RNG health test configuration register, Address offset: 0x10 */ +} RNG_TypeDef; + +/** + * @brief Debug MCU + */ +typedef struct +{ + __IO uint32_t IDCODE; /*!< MCU device ID code, Address offset: 0x00 */ + __IO uint32_t CR; /*!< Debug MCU configuration register, Address offset: 0x04 */ + __IO uint32_t APB1FZR1; /*!< Debug MCU APB1 freeze register 1, Address offset: 0x08 */ + __IO uint32_t APB1FZR2; /*!< Debug MCU APB1 freeze register 2, Address offset: 0x0C */ + __IO uint32_t APB2FZR; /*!< Debug MCU APB2 freeze register, Address offset: 0x10 */ + __IO uint32_t APB3FZR; /*!< Debug MCU APB3 freeze register, Address offset: 0x14 */ + uint32_t RESERVED1[2];/*!< Reserved, 0x18 - 0x1C */ + __IO uint32_t AHB1FZR; /*!< Debug MCU AHB1 freeze register, Address offset: 0x20 */ + uint32_t RESERVED2; /*!< Reserved, 0x24 */ + __IO uint32_t AHB3FZR; /*!< Debug MCU AHB3 freeze register, Address offset: 0x28 */ +} DBGMCU_TypeDef; + +/** + * @brief DCMI + */ +typedef struct +{ + __IO uint32_t CR; /*!< DCMI control register 1, Address offset: 0x00 */ + __IO uint32_t SR; /*!< DCMI status register, Address offset: 0x04 */ + __IO uint32_t RISR; /*!< DCMI raw interrupt status register, Address offset: 0x08 */ + __IO uint32_t IER; /*!< DCMI interrupt enable register, Address offset: 0x0C */ + __IO uint32_t MISR; /*!< DCMI masked interrupt status register, Address offset: 0x10 */ + __IO uint32_t ICR; /*!< DCMI interrupt clear register, Address offset: 0x14 */ + __IO uint32_t ESCR; /*!< DCMI embedded synchronization code register, Address offset: 0x18 */ + __IO uint32_t ESUR; /*!< DCMI embedded synchronization unmask register, Address offset: 0x1C */ + __IO uint32_t CWSTRTR; /*!< DCMI crop window start, Address offset: 0x20 */ + __IO uint32_t CWSIZER; /*!< DCMI crop window size, Address offset: 0x24 */ + __IO uint32_t DR; /*!< DCMI data register, Address offset: 0x28 */ +} DCMI_TypeDef; + +/** + * @brief DMA Controller + */ +typedef struct +{ + __IO uint32_t SECCFGR; /*!< DMA secure configuration register, Address offset: 0x00 */ + __IO uint32_t PRIVCFGR; /*!< DMA privileged configuration register, Address offset: 0x04 */ + __IO uint32_t RCFGLOCKR; /*!< DMA lock configuration register, Address offset: 0x08 */ + __IO uint32_t MISR; /*!< DMA non secure masked interrupt status register, Address offset: 0x0C */ + __IO uint32_t SMISR; /*!< DMA secure masked interrupt status register, Address offset: 0x10 */ +} DMA_TypeDef; + +typedef struct +{ + __IO uint32_t CLBAR; /*!< DMA channel x linked-list base address register, Address offset: 0x50 + (x * 0x80) */ + uint32_t RESERVED1[2]; /*!< Reserved 1, Address offset: 0x54 -- 0x58 */ + __IO uint32_t CFCR; /*!< DMA channel x flag clear register, Address offset: 0x5C + (x * 0x80) */ + __IO uint32_t CSR; /*!< DMA channel x flag status register, Address offset: 0x60 + (x * 0x80) */ + __IO uint32_t CCR; /*!< DMA channel x control register, Address offset: 0x64 + (x * 0x80) */ + uint32_t RESERVED2[10];/*!< Reserved 2, Address offset: 0x68 -- 0x8C */ + __IO uint32_t CTR1; /*!< DMA channel x transfer register 1, Address offset: 0x90 + (x * 0x80) */ + __IO uint32_t CTR2; /*!< DMA channel x transfer register 2, Address offset: 0x94 + (x * 0x80) */ + __IO uint32_t CBR1; /*!< DMA channel x block register 1, Address offset: 0x98 + (x * 0x80) */ + __IO uint32_t CSAR; /*!< DMA channel x source address register, Address offset: 0x9C + (x * 0x80) */ + __IO uint32_t CDAR; /*!< DMA channel x destination address register, Address offset: 0xA0 + (x * 0x80) */ + __IO uint32_t CTR3; /*!< DMA channel x transfer register 3, Address offset: 0xA4 + (x * 0x80) */ + __IO uint32_t CBR2; /*!< DMA channel x block register 2, Address offset: 0xA8 + (x * 0x80) */ + uint32_t RESERVED3[8]; /*!< Reserved 3, Address offset: 0xAC -- 0xC8 */ + __IO uint32_t CLLR; /*!< DMA channel x linked-list address register, Address offset: 0xCC + (x * 0x80) */ +} DMA_Channel_TypeDef; + +/** + * @brief Asynch Interrupt/Event Controller (EXTI) + */ +typedef struct +{ + __IO uint32_t RTSR1; /*!< EXTI Rising Trigger Selection Register 1, Address offset: 0x00 */ + __IO uint32_t FTSR1; /*!< EXTI Falling Trigger Selection Register 1, Address offset: 0x04 */ + __IO uint32_t SWIER1; /*!< EXTI Software Interrupt event Register 1, Address offset: 0x08 */ + __IO uint32_t RPR1; /*!< EXTI Rising Pending Register 1, Address offset: 0x0C */ + __IO uint32_t FPR1; /*!< EXTI Falling Pending Register 1, Address offset: 0x10 */ + __IO uint32_t SECCFGR1; /*!< EXTI Security Configuration Register 1, Address offset: 0x14 */ + __IO uint32_t PRIVCFGR1; /*!< EXTI Privilege Configuration Register 1, Address offset: 0x18 */ + uint32_t RESERVED1[17]; /*!< Reserved 1, 0x1C -- 0x5C */ + __IO uint32_t EXTICR[4]; /*!< EXIT External Interrupt Configuration Register, 0x60 -- 0x6C */ + __IO uint32_t LOCKR; /*!< EXTI Lock Register, Address offset: 0x70 */ + uint32_t RESERVED2[3]; /*!< Reserved 2, 0x74 -- 0x7C */ + __IO uint32_t IMR1; /*!< EXTI Interrupt Mask Register 1, Address offset: 0x80 */ + __IO uint32_t EMR1; /*!< EXTI Event Mask Register 1, Address offset: 0x84 */ +} EXTI_TypeDef; + +/** + * @brief FLASH Registers + */ +typedef struct +{ + __IO uint32_t ACR; /*!< FLASH access control register, Address offset: 0x00 */ + uint32_t RESERVED1; /*!< Reserved1, Address offset: 0x04 */ + __IO uint32_t NSKEYR; /*!< FLASH non-secure key register, Address offset: 0x08 */ + __IO uint32_t SECKEYR; /*!< FLASH secure key register, Address offset: 0x0C */ + __IO uint32_t OPTKEYR; /*!< FLASH option key register, Address offset: 0x10 */ + __IO uint32_t RESERVED2; /*!< Reserved2, Address offset: 0x14 */ + __IO uint32_t PDKEY1R; /*!< FLASH Bank 1 power-down key register, Address offset: 0x18 */ + __IO uint32_t PDKEY2R; /*!< FLASH Bank 2 power-down key register, Address offset: 0x1C */ + __IO uint32_t NSSR; /*!< FLASH non-secure status register, Address offset: 0x20 */ + __IO uint32_t SECSR; /*!< FLASH secure status register, Address offset: 0x24 */ + __IO uint32_t NSCR; /*!< FLASH non-secure control register, Address offset: 0x28 */ + __IO uint32_t SECCR; /*!< FLASH secure control register, Address offset: 0x2C */ + __IO uint32_t ECCR; /*!< FLASH ECC register, Address offset: 0x30 */ + __IO uint32_t OPSR; /*!< FLASH OPSR register, Address offset: 0x34 */ + uint32_t RESERVED3[2]; /*!< Reserved3, Address offset: 0x38-0x3C */ + __IO uint32_t OPTR; /*!< FLASH option control register, Address offset: 0x40 */ + __IO uint32_t NSBOOTADD0R; /*!< FLASH non-secure boot address 0 register, Address offset: 0x44 */ + __IO uint32_t NSBOOTADD1R; /*!< FLASH non-secure boot address 1 register, Address offset: 0x48 */ + __IO uint32_t SECBOOTADD0R; /*!< FLASH secure boot address 0 register, Address offset: 0x4C */ + __IO uint32_t SECWM1R1; /*!< FLASH secure watermark1 register 1, Address offset: 0x50 */ + __IO uint32_t SECWM1R2; /*!< FLASH secure watermark1 register 2, Address offset: 0x54 */ + __IO uint32_t WRP1AR; /*!< FLASH WRP1 area A address register, Address offset: 0x58 */ + __IO uint32_t WRP1BR; /*!< FLASH WRP1 area B address register, Address offset: 0x5C */ + __IO uint32_t SECWM2R1; /*!< FLASH secure watermark2 register 1, Address offset: 0x60 */ + __IO uint32_t SECWM2R2; /*!< FLASH secure watermark2 register 2, Address offset: 0x64 */ + __IO uint32_t WRP2AR; /*!< FLASH WRP2 area A address register, Address offset: 0x68 */ + __IO uint32_t WRP2BR; /*!< FLASH WRP2 area B address register, Address offset: 0x6C */ + __IO uint32_t OEM1KEYR1; /*!< FLASH OEM1 key register 1, Address offset: 0x70 */ + __IO uint32_t OEM1KEYR2; /*!< FLASH OEM1 key register 2, Address offset: 0x74 */ + __IO uint32_t OEM2KEYR1; /*!< FLASH OEM2 key register 1, Address offset: 0x78 */ + __IO uint32_t OEM2KEYR2; /*!< FLASH OEM2 key register 2, Address offset: 0x7C */ + __IO uint32_t SECBB1R1; /*!< FLASH secure block-based bank 1 register 1, Address offset: 0x80 */ + uint32_t RESERVED4[7]; /*!< Reserved4, Address offset: 0x84-0x9C */ + __IO uint32_t SECBB2R1; /*!< FLASH secure block-based bank 2 register 1, Address offset: 0xA0 */ + uint32_t RESERVED5[7]; /*!< Reserved5, Address offset: 0xA4-0xBC */ + __IO uint32_t SECHDPCR; /*!< FLASH secure HDP control register, Address offset: 0xC0 */ + __IO uint32_t PRIVCFGR; /*!< FLASH privilege configuration register, Address offset: 0xC4 */ + uint32_t RESERVED6[2]; /*!< Reserved6, Address offset: 0xC8-0xCC */ + __IO uint32_t PRIVBB1R1; /*!< FLASH privilege block-based bank 1 register 1, Address offset: 0xD0 */ + uint32_t RESERVED7[7]; /*!< Reserved7, Address offset: 0xD4-0xEC */ + __IO uint32_t PRIVBB2R1; /*!< FLASH privilege block-based bank 2 register 1, Address offset: 0xF0 */ +} FLASH_TypeDef; + +/** + * @brief FMAC + */ +typedef struct +{ + __IO uint32_t X1BUFCFG; /*!< FMAC X1 Buffer Configuration register, Address offset: 0x00 */ + __IO uint32_t X2BUFCFG; /*!< FMAC X2 Buffer Configuration register, Address offset: 0x04 */ + __IO uint32_t YBUFCFG; /*!< FMAC Y Buffer Configuration register, Address offset: 0x08 */ + __IO uint32_t PARAM; /*!< FMAC Parameter register, Address offset: 0x0C */ + __IO uint32_t CR; /*!< FMAC Control register, Address offset: 0x10 */ + __IO uint32_t SR; /*!< FMAC Status register, Address offset: 0x14 */ + __IO uint32_t WDATA; /*!< FMAC Write Data register, Address offset: 0x18 */ + __IO uint32_t RDATA; /*!< FMAC Read Data register, Address offset: 0x1C */ +} FMAC_TypeDef; + +/** + * @brief General Purpose I/O + */ +typedef struct +{ + __IO uint32_t MODER; /*!< GPIO port mode register, Address offset: 0x00 */ + __IO uint32_t OTYPER; /*!< GPIO port output type register, Address offset: 0x04 */ + __IO uint32_t OSPEEDR; /*!< GPIO port output speed register, Address offset: 0x08 */ + __IO uint32_t PUPDR; /*!< GPIO port pull-up/pull-down register, Address offset: 0x0C */ + __IO uint32_t IDR; /*!< GPIO port input data register, Address offset: 0x10 */ + __IO uint32_t ODR; /*!< GPIO port output data register, Address offset: 0x14 */ + __IO uint32_t BSRR; /*!< GPIO port bit set/reset register, Address offset: 0x18 */ + __IO uint32_t LCKR; /*!< GPIO port configuration lock register, Address offset: 0x1C */ + __IO uint32_t AFR[2]; /*!< GPIO alternate function registers, Address offset: 0x20-0x24 */ + __IO uint32_t BRR; /*!< GPIO Bit Reset register, Address offset: 0x28 */ + __IO uint32_t HSLVR; /*!< GPIO high-speed low voltage register, Address offset: 0x2C */ + __IO uint32_t SECCFGR; /*!< GPIO secure configuration register, Address offset: 0x30 */ +} GPIO_TypeDef; + +/** + * @brief Global TrustZone Controller + */ +typedef struct +{ + __IO uint32_t CR; /*!< TZSC control register, Address offset: 0x00 */ + uint32_t RESERVED1[3]; /*!< Reserved1, Address offset: 0x04-0x0C */ + __IO uint32_t SECCFGR1; /*!< TZSC secure configuration register 1, Address offset: 0x10 */ + __IO uint32_t SECCFGR2; /*!< TZSC secure configuration register 2, Address offset: 0x14 */ + __IO uint32_t SECCFGR3; /*!< TZSC secure configuration register 3, Address offset: 0x18 */ + uint32_t RESERVED2; /*!< Reserved2, Address offset: 0x1C */ + __IO uint32_t PRIVCFGR1; /*!< TZSC privilege configuration register 1, Address offset: 0x20 */ + __IO uint32_t PRIVCFGR2; /*!< TZSC privilege configuration register 2, Address offset: 0x24 */ + __IO uint32_t PRIVCFGR3; /*!< TZSC privilege configuration register 3, Address offset: 0x28 */ + uint32_t RESERVED3[5]; /*!< Reserved3, Address offset: 0x2C-0x3C */ + __IO uint32_t MPCWM1ACFGR; /*!< TZSC memory 1 sub-region A watermark configuration register, Address offset: 0x40 */ + __IO uint32_t MPCWM1AR; /*!< TZSC memory 1 sub-region A watermark register, Address offset: 0x44 */ + __IO uint32_t MPCWM1BCFGR; /*!< TZSC memory 1 sub-region B watermark configuration register, Address offset: 0x48 */ + __IO uint32_t MPCWM1BR; /*!< TZSC memory 1 sub-region B watermark register, Address offset: 0x4C */ + __IO uint32_t MPCWM2ACFGR; /*!< TZSC memory 2 sub-region A watermark configuration register, Address offset: 0x50 */ + __IO uint32_t MPCWM2AR; /*!< TZSC memory 2 sub-region A watermark register, Address offset: 0x54 */ + __IO uint32_t MPCWM2BCFGR; /*!< TZSC memory 2 sub-region B watermark configuration register, Address offset: 0x58 */ + __IO uint32_t MPCWM2BR; /*!< TZSC memory 2 sub-region B watermark register, Address offset: 0x5C */ + __IO uint32_t MPCWM3ACFGR; /*!< TZSC memory 3 sub-region A watermark configuration register, Address offset: 0x60 */ + __IO uint32_t MPCWM3AR; /*!< TZSC memory 3 sub-region A watermark register, Address offset: 0x64 */ + uint32_t RESERVED4[2]; /*!< Reserved4, Address offset: 0x68-0x6C */ + __IO uint32_t MPCWM4ACFGR; /*!< TZSC memory 4 sub-region A watermark configuration register, Address offset: 0x70 */ + __IO uint32_t MPCWM4AR; /*!< TZSC memory 4 sub-region A watermark register, Address offset: 0x74 */ + uint32_t RESERVED5[2]; /*!< Reserved5, Address offset: 0x78-0x7C */ + __IO uint32_t MPCWM5ACFGR; /*!< TZSC memory 5 sub-region A watermark configuration register, Address offset: 0x80 */ + __IO uint32_t MPCWM5AR; /*!< TZSC memory 5 sub-region A watermark register, Address offset: 0x84 */ + __IO uint32_t MPCWM5BCFGR; /*!< TZSC memory 5 sub-region B watermark configuration register, Address offset: 0x88 */ + __IO uint32_t MPCWM5BR; /*!< TZSC memory 5 sub-region B watermark register, Address offset: 0x8C */ +} GTZC_TZSC_TypeDef; + +typedef struct +{ + __IO uint32_t CR; /*!< MPCBBx control register, Address offset: 0x00 */ + uint32_t RESERVED1[3]; /*!< Reserved1, Address offset: 0x04-0x0C */ + __IO uint32_t CFGLOCKR1; /*!< MPCBBx Configuration lock register, Address offset: 0x10 */ + uint32_t RESERVED2[59]; /*!< Reserved2, Address offset: 0x14-0xFC */ + __IO uint32_t SECCFGR[32]; /*!< MPCBBx security configuration registers, Address offset: 0x100-0x180 */ + uint32_t RESERVED3[32]; /*!< Reserved3, Address offset: 0x180-0x200 */ + __IO uint32_t PRIVCFGR[32]; /*!< MPCBBx privilege configuration registers, Address offset: 0x200-0x280 */ +} GTZC_MPCBB_TypeDef; + +typedef struct +{ + __IO uint32_t IER1; /*!< TZIC interrupt enable register 1, Address offset: 0x00 */ + __IO uint32_t IER2; /*!< TZIC interrupt enable register 2, Address offset: 0x04 */ + __IO uint32_t IER3; /*!< TZIC interrupt enable register 3, Address offset: 0x08 */ + __IO uint32_t IER4; /*!< TZIC interrupt enable register 4, Address offset: 0x0C */ + __IO uint32_t SR1; /*!< TZIC status register 1, Address offset: 0x10 */ + __IO uint32_t SR2; /*!< TZIC status register 2, Address offset: 0x14 */ + __IO uint32_t SR3; /*!< TZIC status register 3, Address offset: 0x18 */ + __IO uint32_t SR4; /*!< TZIC status register 4, Address offset: 0x1C */ + __IO uint32_t FCR1; /*!< TZIC flag clear register 1, Address offset: 0x20 */ + __IO uint32_t FCR2; /*!< TZIC flag clear register 2, Address offset: 0x24 */ + __IO uint32_t FCR3; /*!< TZIC flag clear register 3, Address offset: 0x28 */ + __IO uint32_t FCR4; /*!< TZIC flag clear register 3, Address offset: 0x2C */ +} GTZC_TZIC_TypeDef; + +/** + * @brief Instruction Cache + */ +typedef struct +{ + __IO uint32_t CR; /*!< ICACHE control register, Address offset: 0x00 */ + __IO uint32_t SR; /*!< ICACHE status register, Address offset: 0x04 */ + __IO uint32_t IER; /*!< ICACHE interrupt enable register, Address offset: 0x08 */ + __IO uint32_t FCR; /*!< ICACHE Flag clear register, Address offset: 0x0C */ + __IO uint32_t HMONR; /*!< ICACHE hit monitor register, Address offset: 0x10 */ + __IO uint32_t MMONR; /*!< ICACHE miss monitor register, Address offset: 0x14 */ + uint32_t RESERVED1[2]; /*!< Reserved, Address offset: 0x018-0x01C */ + __IO uint32_t CRR0; /*!< ICACHE region 0 configuration register, Address offset: 0x20 */ + __IO uint32_t CRR1; /*!< ICACHE region 1 configuration register, Address offset: 0x24 */ + __IO uint32_t CRR2; /*!< ICACHE region 2 configuration register, Address offset: 0x28 */ + __IO uint32_t CRR3; /*!< ICACHE region 3 configuration register, Address offset: 0x2C */ +} ICACHE_TypeDef; + +/** + * @brief Data Cache + */ +typedef struct +{ + __IO uint32_t CR; /*!< DCACHE control register, Address offset: 0x00 */ + __IO uint32_t SR; /*!< DCACHE status register, Address offset: 0x04 */ + __IO uint32_t IER; /*!< DCACHE interrupt enable register, Address offset: 0x08 */ + __IO uint32_t FCR; /*!< DCACHE Flag clear register, Address offset: 0x0C */ + __IO uint32_t RHMONR; /*!< DCACHE Read hit monitor register, Address offset: 0x10 */ + __IO uint32_t RMMONR; /*!< DCACHE Read miss monitor register, Address offset: 0x14 */ + uint32_t RESERVED1[2]; /*!< Reserved, Address offset: 0x18-0x1C */ + __IO uint32_t WHMONR; /*!< DCACHE Write hit monitor register, Address offset: 0x20 */ + __IO uint32_t WMMONR; /*!< DCACHE Write miss monitor register, Address offset: 0x24 */ + __IO uint32_t CMDRSADDRR; /*!< DCACHE Command Start Address register, Address offset: 0x28 */ + __IO uint32_t CMDREADDRR; /*!< DCACHE Command End Address register, Address offset: 0x2C */ +} DCACHE_TypeDef; + +/** + * @brief PSSI + */ +typedef struct +{ + __IO uint32_t CR; /*!< PSSI control register, Address offset: 0x000 */ + __IO uint32_t SR; /*!< PSSI status register, Address offset: 0x004 */ + __IO uint32_t RIS; /*!< PSSI raw interrupt status register, Address offset: 0x008 */ + __IO uint32_t IER; /*!< PSSI interrupt enable register, Address offset: 0x00C */ + __IO uint32_t MIS; /*!< PSSI masked interrupt status register, Address offset: 0x010 */ + __IO uint32_t ICR; /*!< PSSI interrupt clear register, Address offset: 0x014 */ + __IO uint32_t RESERVED1[4]; /*!< Reserved, 0x018 - 0x024 */ + __IO uint32_t DR; /*!< PSSI data register, Address offset: 0x028 */ +} PSSI_TypeDef; + +/** + * @brief TIM + */ +typedef struct +{ + __IO uint32_t CR1; /*!< TIM control register 1, Address offset: 0x00 */ + __IO uint32_t CR2; /*!< TIM control register 2, Address offset: 0x04 */ + __IO uint32_t SMCR; /*!< TIM slave mode control register, Address offset: 0x08 */ + __IO uint32_t DIER; /*!< TIM DMA/interrupt enable register, Address offset: 0x0C */ + __IO uint32_t SR; /*!< TIM status register, Address offset: 0x10 */ + __IO uint32_t EGR; /*!< TIM event generation register, Address offset: 0x14 */ + __IO uint32_t CCMR1; /*!< TIM capture/compare mode register 1, Address offset: 0x18 */ + __IO uint32_t CCMR2; /*!< TIM capture/compare mode register 2, Address offset: 0x1C */ + __IO uint32_t CCER; /*!< TIM capture/compare enable register, Address offset: 0x20 */ + __IO uint32_t CNT; /*!< TIM counter register, Address offset: 0x24 */ + __IO uint32_t PSC; /*!< TIM prescaler, Address offset: 0x28 */ + __IO uint32_t ARR; /*!< TIM auto-reload register, Address offset: 0x2C */ + __IO uint32_t RCR; /*!< TIM repetition counter register, Address offset: 0x30 */ + __IO uint32_t CCR1; /*!< TIM capture/compare register 1, Address offset: 0x34 */ + __IO uint32_t CCR2; /*!< TIM capture/compare register 2, Address offset: 0x38 */ + __IO uint32_t CCR3; /*!< TIM capture/compare register 3, Address offset: 0x3C */ + __IO uint32_t CCR4; /*!< TIM capture/compare register 4, Address offset: 0x40 */ + __IO uint32_t BDTR; /*!< TIM break and dead-time register, Address offset: 0x44 */ + __IO uint32_t CCR5; /*!< TIM capture/compare register 5, Address offset: 0x48 */ + __IO uint32_t CCR6; /*!< TIM capture/compare register 6, Address offset: 0x4C */ + __IO uint32_t CCMR3; /*!< TIM capture/compare mode register 3, Address offset: 0x50 */ + __IO uint32_t DTR2; /*!< TIM deadtime register 2, Address offset: 0x54 */ + __IO uint32_t ECR; /*!< TIM encoder control register, Address offset: 0x58 */ + __IO uint32_t TISEL; /*!< TIM Input Selection register, Address offset: 0x5C */ + __IO uint32_t AF1; /*!< TIM alternate function option register 1, Address offset: 0x60 */ + __IO uint32_t AF2; /*!< TIM alternate function option register 2, Address offset: 0x64 */ + __IO uint32_t OR1 ; /*!< TIM option register, Address offset: 0x68 */ + uint32_t RESERVED0[220];/*!< Reserved, Address offset: 0x6C */ + __IO uint32_t DCR; /*!< TIM DMA control register, Address offset: 0x3DC */ + __IO uint32_t DMAR; /*!< TIM DMA address for full transfer, Address offset: 0x3E0 */ +} TIM_TypeDef; + +/** + * @brief LPTIMER + */ +typedef struct +{ + __IO uint32_t ISR; /*!< LPTIM Interrupt and Status register, Address offset: 0x00 */ + __IO uint32_t ICR; /*!< LPTIM Interrupt Clear register, Address offset: 0x04 */ + __IO uint32_t DIER; /*!< LPTIM Interrupt Enable register, Address offset: 0x08 */ + __IO uint32_t CFGR; /*!< LPTIM Configuration register, Address offset: 0x0C */ + __IO uint32_t CR; /*!< LPTIM Control register, Address offset: 0x10 */ + __IO uint32_t CCR1; /*!< LPTIM Capture/Compare register 1, Address offset: 0x14 */ + __IO uint32_t ARR; /*!< LPTIM Autoreload register, Address offset: 0x18 */ + __IO uint32_t CNT; /*!< LPTIM Counter register, Address offset: 0x1C */ + __IO uint32_t RESERVED0; /*!< Reserved, Address offset: 0x20 */ + __IO uint32_t CFGR2; /*!< LPTIM Configuration register 2, Address offset: 0x24 */ + __IO uint32_t RCR; /*!< LPTIM Repetition register, Address offset: 0x28 */ + __IO uint32_t CCMR1; /*!< LPTIM Capture/Compare mode register, Address offset: 0x2C */ + __IO uint32_t RESERVED1; /*!< Reserved, Address offset: 0x30 */ + __IO uint32_t CCR2; /*!< LPTIM Capture/Compare register 2, Address offset: 0x34 */ +} LPTIM_TypeDef; + +/** + * @brief Comparator + */ +typedef struct +{ + __IO uint32_t CSR; /*!< Comparator control and status register, Address offset: 0x00 */ +} COMP_TypeDef; + +typedef struct +{ + __IO uint32_t CSR_ODD; /*!< COMP control and status register located in register of comparator instance odd, used for bits common to several COMP instances, Address offset: 0x00 */ + __IO uint32_t CSR_EVEN; /*!< COMP control and status register located in register of comparator instance even, used for bits common to several COMP instances, Address offset: 0x04 */ +} COMP_Common_TypeDef; + +/** + * @brief Operational Amplifier (OPAMP) + */ +typedef struct +{ + __IO uint32_t CSR; /*!< OPAMP control/status register, Address offset: 0x00 */ + __IO uint32_t OTR; /*!< OPAMP offset trimming register for normal mode, Address offset: 0x04 */ + __IO uint32_t LPOTR; /*!< OPAMP offset trimming register for low power mode, Address offset: 0x08 */ +} OPAMP_TypeDef; + +typedef struct +{ + __IO uint32_t CSR; /*!< OPAMP control/status register, used for bits common to + several OPAMP instances, Address offset: 0x00 */ +} OPAMP_Common_TypeDef; + + +/** + * @brief MDF/ADF + */ +typedef struct +{ + __IO uint32_t GCR; /*!< MDF Global Control register, Address offset: 0x00 */ + __IO uint32_t CKGCR; /*!< MDF Clock Generator Control Register, Address offset: 0x04 */ + uint32_t RESERVED1[6]; /*!< Reserved, 0x08-0x1C */ + __IO uint32_t OR; /*!< MDF Option Register, Address offset: 0x20 */ +}MDF_TypeDef; + +/** + * @brief MDF/ADF filter + */ +typedef struct +{ + __IO uint32_t SITFCR; /*!< MDF Serial Interface Control Register, Address offset: 0x80 */ + __IO uint32_t BSMXCR; /*!< MDF Bitstream Matrix Control Register, Address offset: 0x84 */ + __IO uint32_t DFLTCR; /*!< MDF Digital Filter Control Register, Address offset: 0x88 */ + __IO uint32_t DFLTCICR; /*!< MDF MCIC Configuration Register, Address offset: 0x8C */ + __IO uint32_t DFLTRSFR; /*!< MDF Reshape Filter Configuration Register, Address offset: 0x90 */ + __IO uint32_t DFLTINTR; /*!< MDF Integrator Configuration Register, Address offset: 0x94 */ + __IO uint32_t OLDCR; /*!< MDF Out-Of Limit Detector Control Register, Address offset: 0x98 */ + __IO uint32_t OLDTHLR; /*!< MDF OLD Threshold Low Register, Address offset: 0x9C */ + __IO uint32_t OLDTHHR; /*!< MDF OLD Threshold High Register, Address offset: 0xA0 */ + __IO uint32_t DLYCR; /*!< MDF Delay control Register, Address offset: 0xA4 */ + __IO uint32_t SCDCR; /*!< MDF short circuit detector control Register, Address offset: 0xA8 */ + __IO uint32_t DFLTIER; /*!< MDF DFLT Interrupt enable Register, Address offset: 0xAC */ + __IO uint32_t DFLTISR; /*!< MDF DFLT Interrupt status Register, Address offset: 0xB0 */ + __IO uint32_t OECCR; /*!< MDF Offset Error Compensation Control Register, Address offset: 0xB4 */ + __IO uint32_t SADCR; /*!< MDF SAD Control Register, Address offset: 0xB8 */ + __IO uint32_t SADCFGR; /*!< MDF SAD configuration register, Address offset: 0xBC */ + __IO uint32_t SADSDLVR; /*!< MDF SAD Sound level Register, Address offset: 0xC0 */ + __IO uint32_t SADANLVR; /*!< MDF SAD Ambient Noise level Register, Address offset: 0xC4 */ + uint32_t RESERVED1[9]; /*!< Reserved, 0xC8-0xE8 */ + __IO uint32_t SNPSDR; /*!< MDF Snapshot Data Register, Address offset: 0xEC */ + __IO uint32_t DFLTDR; /*!< MDF Digital Filter Data Register, Address offset: 0xF0 */ +} MDF_Filter_TypeDef; + +/** + * @brief OCTO Serial Peripheral Interface + */ + +typedef struct +{ + __IO uint32_t CR; /*!< XSPI Control register, Address offset: 0x000 */ + uint32_t RESERVED; /*!< Reserved, Address offset: 0x004 */ + __IO uint32_t DCR1; /*!< XSPI Device Configuration register 1, Address offset: 0x008 */ + __IO uint32_t DCR2; /*!< XSPI Device Configuration register 2, Address offset: 0x00C */ + __IO uint32_t DCR3; /*!< XSPI Device Configuration register 3, Address offset: 0x010 */ + __IO uint32_t DCR4; /*!< XSPI Device Configuration register 4, Address offset: 0x014 */ + uint32_t RESERVED1[2]; /*!< Reserved, Address offset: 0x018-0x01C */ + __IO uint32_t SR; /*!< XSPI Status register, Address offset: 0x020 */ + __IO uint32_t FCR; /*!< XSPI Flag Clear register, Address offset: 0x024 */ + uint32_t RESERVED2[6]; /*!< Reserved, Address offset: 0x028-0x03C */ + __IO uint32_t DLR; /*!< XSPI Data Length register, Address offset: 0x040 */ + uint32_t RESERVED3; /*!< Reserved, Address offset: 0x044 */ + __IO uint32_t AR; /*!< XSPI Address register, Address offset: 0x048 */ + uint32_t RESERVED4; /*!< Reserved, Address offset: 0x04C */ + __IO uint32_t DR; /*!< XSPI Data register, Address offset: 0x050 */ + uint32_t RESERVED5[11]; /*!< Reserved, Address offset: 0x054-0x07C */ + __IO uint32_t PSMKR; /*!< XSPI Polling Status Mask register, Address offset: 0x080 */ + uint32_t RESERVED6; /*!< Reserved, Address offset: 0x084 */ + __IO uint32_t PSMAR; /*!< XSPI Polling Status Match register, Address offset: 0x088 */ + uint32_t RESERVED7; /*!< Reserved, Address offset: 0x08C */ + __IO uint32_t PIR; /*!< XSPI Polling Interval register, Address offset: 0x090 */ + uint32_t RESERVED8[27]; /*!< Reserved, Address offset: 0x094-0x0FC */ + __IO uint32_t CCR; /*!< XSPI Communication Configuration register, Address offset: 0x100 */ + uint32_t RESERVED9; /*!< Reserved, Address offset: 0x104 */ + __IO uint32_t TCR; /*!< XSPI Timing Configuration register, Address offset: 0x108 */ + uint32_t RESERVED10; /*!< Reserved, Address offset: 0x10C */ + __IO uint32_t IR; /*!< XSPI Instruction register, Address offset: 0x110 */ + uint32_t RESERVED11[3]; /*!< Reserved, Address offset: 0x114-0x11C */ + __IO uint32_t ABR; /*!< XSPI Alternate Bytes register, Address offset: 0x120 */ + uint32_t RESERVED12[3]; /*!< Reserved, Address offset: 0x124-0x12C */ + __IO uint32_t LPTR; /*!< XSPI Low Power Timeout register, Address offset: 0x130 */ + uint32_t RESERVED13[3]; /*!< Reserved, Address offset: 0x134-0x13C */ + __IO uint32_t WPCCR; /*!< XSPI Wrap Communication Configuration register, Address offset: 0x140 */ + uint32_t RESERVED14; /*!< Reserved, Address offset: 0x144 */ + __IO uint32_t WPTCR; /*!< XSPI Wrap Timing Configuration register, Address offset: 0x148 */ + uint32_t RESERVED15; /*!< Reserved, Address offset: 0x14C */ + __IO uint32_t WPIR; /*!< XSPI Wrap Instruction register, Address offset: 0x150 */ + uint32_t RESERVED16[3]; /*!< Reserved, Address offset: 0x154-0x15C */ + __IO uint32_t WPABR; /*!< XSPI Wrap Alternate Bytes register, Address offset: 0x160 */ + uint32_t RESERVED17[7]; /*!< Reserved, Address offset: 0x164-0x17C */ + __IO uint32_t WCCR; /*!< XSPI Write Communication Configuration register, Address offset: 0x180 */ + uint32_t RESERVED18; /*!< Reserved, Address offset: 0x184 */ + __IO uint32_t WTCR; /*!< XSPI Write Timing Configuration register, Address offset: 0x188 */ + uint32_t RESERVED19; /*!< Reserved, Address offset: 0x18C */ + __IO uint32_t WIR; /*!< XSPI Write Instruction register, Address offset: 0x190 */ + uint32_t RESERVED20[3]; /*!< Reserved, Address offset: 0x194-0x19C */ + __IO uint32_t WABR; /*!< XSPI Write Alternate Bytes register, Address offset: 0x1A0 */ + uint32_t RESERVED21[23]; /*!< Reserved, Address offset: 0x1A4-0x1FC */ + __IO uint32_t HLCR; /*!< XSPI Hyperbus Latency Configuration register, Address offset: 0x200 */ +} XSPI_TypeDef; + +typedef XSPI_TypeDef OCTOSPI_TypeDef; + + +/** + * @brief OTFDEC register + */ +typedef struct +{ + __IO uint32_t REG_CONFIGR; /*!< OTFDEC Region Configuration register, Address offset: 0x20 + 0x30 * (x -1) (x = 1 to 4) */ + __IO uint32_t REG_START_ADDR; /*!< OTFDEC Region Start Address register, Address offset: 0x24 + 0x30 * (x -1) (x = 1 to 4) */ + __IO uint32_t REG_END_ADDR; /*!< OTFDEC Region End Address register, Address offset: 0x28 + 0x30 * (x -1) (x = 1 to 4) */ + __IO uint32_t REG_NONCER0; /*!< OTFDEC Region Nonce register 0, Address offset: 0x2C + 0x30 * (x -1) (x = 1 to 4) */ + __IO uint32_t REG_NONCER1; /*!< OTFDEC Region Nonce register 1, Address offset: 0x30 + 0x30 * (x -1) (x = 1 to 4) */ + __IO uint32_t REG_KEYR0; /*!< OTFDEC Region Key register 0, Address offset: 0x34 + 0x30 * (x -1) (x = 1 to 4) */ + __IO uint32_t REG_KEYR1; /*!< OTFDEC Region Key register 1, Address offset: 0x38 + 0x30 * (x -1) (x = 1 to 4) */ + __IO uint32_t REG_KEYR2; /*!< OTFDEC Region Key register 2, Address offset: 0x3C + 0x30 * (x -1) (x = 1 to 4) */ + __IO uint32_t REG_KEYR3; /*!< OTFDEC Region Key register 3, Address offset: 0x40 + 0x30 * (x -1) (x = 1 to 4) */ +} OTFDEC_Region_TypeDef; + +typedef struct +{ + __IO uint32_t CR; /*!< OTFDEC Control register, Address offset: 0x000 */ + uint32_t RESERVED1[3]; /*!< Reserved, Address offset: 0x004-0x00C */ + __IO uint32_t PRIVCFGR; /*!< OTFDEC Privileged access control Configuration register, Address offset: 0x010 */ + uint32_t RESERVED2[187]; /*!< Reserved, Address offset: 0x014-0x2FC */ + __IO uint32_t ISR; /*!< OTFDEC Interrupt Status register, Address offset: 0x300 */ + __IO uint32_t ICR; /*!< OTFDEC Interrupt Clear register, Address offset: 0x304 */ + __IO uint32_t IER; /*!< OTFDEC Interrupt Enable register, Address offset: 0x308 */ +} OTFDEC_TypeDef; + + + +/** + * @brief Power Control + */ +typedef struct +{ + __IO uint32_t CR1; /*!< Power control register 1, Address offset: 0x00 */ + __IO uint32_t CR2; /*!< Power control register 2, Address offset: 0x04 */ + __IO uint32_t CR3; /*!< Power control register 3, Address offset: 0x08 */ + __IO uint32_t VOSR; /*!< Power voltage scaling register, Address offset: 0x0C */ + __IO uint32_t SVMCR; /*!< Power supply voltage monitoring control register, Address offset: 0x10 */ + __IO uint32_t WUCR1; /*!< Power wakeup control register 1, Address offset: 0x14 */ + __IO uint32_t WUCR2; /*!< Power wakeup control register 2, Address offset: 0x18 */ + __IO uint32_t WUCR3; /*!< Power wakeup control register 3, Address offset: 0x1C */ + __IO uint32_t BDCR1; /*!< Power backup domain control register 1, Address offset: 0x20 */ + __IO uint32_t BDCR2; /*!< Power backup domain control register 2, Address offset: 0x24 */ + __IO uint32_t DBPR; /*!< Power disable backup domain register, Address offset: 0x28 */ + uint32_t RESERVED1[1]; /*!< Reserved1, Address offset: 0x2C */ + __IO uint32_t SECCFGR; /*!< Power Security configuration register, Address offset: 0x30 */ + __IO uint32_t PRIVCFGR; /*!< Power privilege control register, Address offset: 0x34 */ + __IO uint32_t SR; /*!< Power status register, Address offset: 0x38 */ + __IO uint32_t SVMSR; /*!< Power supply voltage monitoring status register, Address offset: 0x3C */ + __IO uint32_t BDSR; /*!< Power backup domain status register, Address offset: 0x40 */ + __IO uint32_t WUSR; /*!< Power wakeup status register, Address offset: 0x44 */ + __IO uint32_t WUSCR; /*!< Power wakeup status clear register, Address offset: 0x48 */ + __IO uint32_t APCR; /*!< Power apply pull configuration register, Address offset: 0x4C */ + __IO uint32_t PUCRA; /*!< Power Port A pull-up control register, Address offset: 0x50 */ + __IO uint32_t PDCRA; /*!< Power Port A pull-down control register, Address offset: 0x54 */ + __IO uint32_t PUCRB; /*!< Power Port B pull-up control register, Address offset: 0x58 */ + __IO uint32_t PDCRB; /*!< Power Port B pull-down control register, Address offset: 0x5C */ + __IO uint32_t PUCRC; /*!< Power Port C pull-up control register, Address offset: 0x60 */ + __IO uint32_t PDCRC; /*!< Power Port C pull-down control register, Address offset: 0x64 */ + __IO uint32_t PUCRD; /*!< Power Port D pull-up control register, Address offset: 0x68 */ + __IO uint32_t PDCRD; /*!< Power Port D pull-down control register, Address offset: 0x6C */ + __IO uint32_t PUCRE; /*!< Power Port E pull-up control register, Address offset: 0x70 */ + __IO uint32_t PDCRE; /*!< Power Port E pull-down control register, Address offset: 0x74 */ + uint32_t RESERVED2[2]; /*!< Reserved2, Address offset: 0x78-0x7C */ + __IO uint32_t PUCRG; /*!< Power Port G pull-up control register, Address offset: 0x80 */ + __IO uint32_t PDCRG; /*!< Power Port G pull-down control register, Address offset: 0x84 */ + __IO uint32_t PUCRH; /*!< Power Port H pull-up control register, Address offset: 0x88 */ + __IO uint32_t PDCRH; /*!< Power Port H pull-down control register, Address offset: 0x8C */ +} PWR_TypeDef; + +/** + * @brief SRAMs configuration controller + */ +typedef struct +{ + __IO uint32_t CR; /*!< Control Register, Address offset: 0x00 */ + __IO uint32_t IER; /*!< Interrupt Enable Register, Address offset: 0x04 */ + __IO uint32_t ISR; /*!< Interrupt Status Register, Address offset: 0x08 */ + __IO uint32_t SEAR; /*!< ECC Single Error Address Register, Address offset: 0x0C */ + __IO uint32_t DEAR; /*!< ECC Double Error Address Register, Address offset: 0x10 */ + __IO uint32_t ICR; /*!< Interrupt Clear Register, Address offset: 0x14 */ + __IO uint32_t WPR1; /*!< SRAM Write Protection Register 1, Address offset: 0x18 */ + __IO uint32_t WPR2; /*!< SRAM Write Protection Register 2, Address offset: 0x1C */ + uint32_t RESERVED; /*!< Reserved, Address offset: 0x20 */ + __IO uint32_t ECCKEY; /*!< SRAM ECC Key Register, Address offset: 0x24 */ + __IO uint32_t ERKEYR; /*!< SRAM Erase Key Register, Address offset: 0x28 */ +}RAMCFG_TypeDef; + +/** + * @brief Reset and Clock Control + */ +typedef struct +{ + __IO uint32_t CR; /*!< RCC clock control register Address offset: 0x00 */ + uint32_t RESERVED0; /*!< Reserved Address offset: 0x04 */ + __IO uint32_t ICSCR1; /*!< RCC internal clock sources calibration register 1 Address offset: 0x08 */ + __IO uint32_t ICSCR2; /*!< RCC internal clock sources calibration register 2 Address offset: 0x0C */ + __IO uint32_t ICSCR3; /*!< RCC internal clock sources calibration register 3 Address offset: 0x10 */ + __IO uint32_t CRRCR; /*!< RCC Clock Recovery RC Register Address offset: 0x14 */ + uint32_t RESERVED1; /*!< Reserved Address offset: 0x18 */ + __IO uint32_t CFGR1; /*!< RCC clock configuration register 1 Address offset: 0x1C */ + __IO uint32_t CFGR2; /*!< RCC clock configuration register 2 Address offset: 0x20 */ + __IO uint32_t CFGR3; /*!< RCC clock configuration register 3 Address offset: 0x24 */ + __IO uint32_t PLL1CFGR; /*!< PLL1 Configuration Register Address offset: 0x28 */ + __IO uint32_t PLL2CFGR; /*!< PLL2 Configuration Register Address offset: 0x2C */ + __IO uint32_t PLL3CFGR; /*!< PLL3 Configuration Register Address offset: 0x30 */ + __IO uint32_t PLL1DIVR; /*!< PLL1 Dividers Configuration Register Address offset: 0x34 */ + __IO uint32_t PLL1FRACR; /*!< PLL1 Fractional Divider Configuration Register Address offset: 0x38 */ + __IO uint32_t PLL2DIVR; /*!< PLL2 Dividers Configuration Register Address offset: 0x3C */ + __IO uint32_t PLL2FRACR; /*!< PLL2 Fractional Divider Configuration Register Address offset: 0x40 */ + __IO uint32_t PLL3DIVR; /*!< PLL3 Dividers Configuration Register Address offset: 0x44 */ + __IO uint32_t PLL3FRACR; /*!< PLL3 Fractional Divider Configuration Register Address offset: 0x48 */ + uint32_t RESERVED2; /*!< Reserved Address offset: 0x4C */ + __IO uint32_t CIER; /*!< Clock Interrupt Enable Register Address offset: 0x50 */ + __IO uint32_t CIFR; /*!< Clock Interrupt Flag Register Address offset: 0x54 */ + __IO uint32_t CICR; /*!< Clock Interrupt Clear Register Address offset: 0x58 */ + uint32_t RESERVED3; /*!< Reserved Address offset: 0x5C */ + __IO uint32_t AHB1RSTR; /*!< AHB1 Peripherals Reset Register Address offset: 0x60 */ + __IO uint32_t AHB2RSTR1; /*!< AHB2 Peripherals Reset Register 1 Address offset: 0x64 */ + __IO uint32_t AHB2RSTR2; /*!< AHB2 Peripherals Reset Register 2 Address offset: 0x68 */ + __IO uint32_t AHB3RSTR; /*!< AHB3 Peripherals Reset Register Address offset: 0x6C */ + uint32_t RESERVED4; /*!< Reserved Address offset: 0x70 */ + __IO uint32_t APB1RSTR1; /*!< APB1 Peripherals Reset Register 1 Address offset: 0x74 */ + __IO uint32_t APB1RSTR2; /*!< APB1 Peripherals Reset Register 2 Address offset: 0x78 */ + __IO uint32_t APB2RSTR; /*!< APB2 Peripherals Reset Register Address offset: 0x7C */ + __IO uint32_t APB3RSTR; /*!< APB3 Peripherals Reset Register Address offset: 0x80 */ + uint32_t RESERVED5; /*!< Reserved Address offset: 0x84 */ + __IO uint32_t AHB1ENR; /*!< AHB1 Peripherals Clock Enable Register Address offset: 0x88 */ + __IO uint32_t AHB2ENR1; /*!< AHB2 Peripherals Clock Enable Register 1 Address offset: 0x8C */ + __IO uint32_t AHB2ENR2; /*!< AHB2 Peripherals Clock Enable Register 2 Address offset: 0x90 */ + __IO uint32_t AHB3ENR; /*!< AHB3 Peripherals Clock Enable Register Address offset: 0x94 */ + uint32_t RESERVED6; /*!< Reserved Address offset: 0x98 */ + __IO uint32_t APB1ENR1; /*!< APB1 Peripherals Clock Enable Register 1 Address offset: 0x9C */ + __IO uint32_t APB1ENR2; /*!< APB1 Peripherals Clock Enable Register 2 Address offset: 0xA0 */ + __IO uint32_t APB2ENR; /*!< APB2 Peripherals Clock Enable Register Address offset: 0xA4 */ + __IO uint32_t APB3ENR; /*!< APB3 Peripherals Clock Enable Register Address offset: 0xA8 */ + uint32_t RESERVED7; /*!< Reserved Address offset: 0xAC */ + __IO uint32_t AHB1SMENR; /*!< AHB1 Peripherals Clock Enable in Sleep and Stop Modes Register Address offset: 0xB0 */ + __IO uint32_t AHB2SMENR1; /*!< AHB2 Peripherals Clock Enable in Sleep and Stop Modes Register 1 Address offset: 0xB4 */ + __IO uint32_t AHB2SMENR2; /*!< AHB2 Peripherals Clock Enable in Sleep and Stop Modes Register 2 Address offset: 0xB8 */ + __IO uint32_t AHB3SMENR; /*!< AHB3 Peripherals Clock Enable in Sleep and Stop Modes Register Address offset: 0xBC */ + uint32_t RESERVED8; /*!< Reserved Address offset: 0xC0 */ + __IO uint32_t APB1SMENR1; /*!< APB1 Peripherals Clock Enable in Sleep and Stop Modes Register 1 Address offset: 0xC4 */ + __IO uint32_t APB1SMENR2; /*!< APB1 Peripherals Clock Enable in Sleep and Stop Modes Register 2 Address offset: 0xC8 */ + __IO uint32_t APB2SMENR; /*!< APB2 Peripherals Clock Enable in Sleep and Stop Modes Register 1 Address offset: 0xCC */ + __IO uint32_t APB3SMENR; /*!< APB3 Peripherals Clock Enable in Sleep and Stop Modes Register 2 Address offset: 0xD0 */ + uint32_t RESERVED9; /*!< Reserved Address offset: 0xD4 */ + __IO uint32_t SRDAMR; /*!< SRD Autonomous Mode Register Address offset: 0xD8 */ + uint32_t RESERVED10; /*!< Reserved, Address offset: 0xDC */ + __IO uint32_t CCIPR1; /*!< IPs Clocks Configuration Register 1 Address offset: 0xE0 */ + __IO uint32_t CCIPR2; /*!< IPs Clocks Configuration Register 2 Address offset: 0xE4 */ + __IO uint32_t CCIPR3; /*!< IPs Clocks Configuration Register 3 Address offset: 0xE8 */ + uint32_t RESERVED11; /*!< Reserved, Address offset: 0xEC */ + __IO uint32_t BDCR; /*!< Backup Domain Control Register Address offset: 0xF0 */ + __IO uint32_t CSR; /*!< V33 Clock Control & Status Register Address offset: 0xF4 */ + uint32_t RESERVED[6]; /*!< Reserved Address offset: 0xF8 */ + __IO uint32_t SECCFGR; /*!< RCC secure configuration register Address offset: 0x110 */ + __IO uint32_t PRIVCFGR; /*!< RCC privilege configuration register Address offset: 0x114 */ +} RCC_TypeDef; + +/** + * @brief PKA + */ +typedef struct +{ + __IO uint32_t CR; /*!< PKA control register, Address offset: 0x00 */ + __IO uint32_t SR; /*!< PKA status register, Address offset: 0x04 */ + __IO uint32_t CLRFR; /*!< PKA clear flag register, Address offset: 0x08 */ + uint32_t Reserved[253]; /*!< Reserved memory area Address offset: 0x0C -> 0x03FC */ + __IO uint32_t RAM[1334]; /*!< PKA RAM Address offset: 0x400 -> 0x18D4 */ +} PKA_TypeDef; + +/* +* @brief RTC Specific device feature definitions +*/ +#define RTC_BKP_NB 32U +#define RTC_TAMP_NB 8U + +/** + * @brief Real-Time Clock + */ +typedef struct +{ + __IO uint32_t TR; /*!< RTC time register, Address offset: 0x00 */ + __IO uint32_t DR; /*!< RTC date register, Address offset: 0x04 */ + __IO uint32_t SSR; /*!< RTC sub second register, Address offset: 0x08 */ + __IO uint32_t ICSR; /*!< RTC initialization control and status register, Address offset: 0x0C */ + __IO uint32_t PRER; /*!< RTC prescaler register, Address offset: 0x10 */ + __IO uint32_t WUTR; /*!< RTC wakeup timer register, Address offset: 0x14 */ + __IO uint32_t CR; /*!< RTC control register, Address offset: 0x18 */ + __IO uint32_t PRIVCFGR; /*!< RTC privilege mode control register, Address offset: 0x1C */ + __IO uint32_t SECCFGR; /*!< RTC secure mode control register, Address offset: 0x20 */ + __IO uint32_t WPR; /*!< RTC write protection register, Address offset: 0x24 */ + __IO uint32_t CALR; /*!< RTC calibration register, Address offset: 0x28 */ + __IO uint32_t SHIFTR; /*!< RTC shift control register, Address offset: 0x2C */ + __IO uint32_t TSTR; /*!< RTC time stamp time register, Address offset: 0x30 */ + __IO uint32_t TSDR; /*!< RTC time stamp date register, Address offset: 0x34 */ + __IO uint32_t TSSSR; /*!< RTC time-stamp sub second register, Address offset: 0x38 */ + uint32_t RESERVED0; /*!< Reserved, Address offset: 0x3C */ + __IO uint32_t ALRMAR; /*!< RTC alarm A register, Address offset: 0x40 */ + __IO uint32_t ALRMASSR; /*!< RTC alarm A sub second register, Address offset: 0x44 */ + __IO uint32_t ALRMBR; /*!< RTC alarm B register, Address offset: 0x48 */ + __IO uint32_t ALRMBSSR; /*!< RTC alarm B sub second register, Address offset: 0x4C */ + __IO uint32_t SR; /*!< RTC Status register, Address offset: 0x50 */ + __IO uint32_t MISR; /*!< RTC masked interrupt status register, Address offset: 0x54 */ + __IO uint32_t SMISR; /*!< RTC secure masked interrupt status register, Address offset: 0x58 */ + __IO uint32_t SCR; /*!< RTC status Clear register, Address offset: 0x5C */ + uint32_t RESERVED4[4];/*!< Reserved, Address offset: 0x58 */ + __IO uint32_t ALRABINR; /*!< RTC alarm A binary mode register, Address offset: 0x70 */ + __IO uint32_t ALRBBINR; /*!< RTC alarm B binary mode register, Address offset: 0x74 */ +} RTC_TypeDef; + +/** + * @brief Tamper and backup registers + */ +typedef struct +{ + __IO uint32_t CR1; /*!< TAMP configuration register 1, Address offset: 0x00 */ + __IO uint32_t CR2; /*!< TAMP configuration register 2, Address offset: 0x04 */ + __IO uint32_t CR3; /*!< TAMP configuration register 3, Address offset: 0x08 */ + __IO uint32_t FLTCR; /*!< TAMP filter control register, Address offset: 0x0C */ + __IO uint32_t ATCR1; /*!< TAMP filter control register 1 Address offset: 0x10 */ + __IO uint32_t ATSEEDR; /*!< TAMP active tamper seed register, Address offset: 0x14 */ + __IO uint32_t ATOR; /*!< TAMP active tamper output register, Address offset: 0x18 */ + __IO uint32_t ATCR2; /*!< TAMP filter control register 2, Address offset: 0x1C */ + __IO uint32_t SECCFGR; /*!< TAMP secure mode control register, Address offset: 0x20 */ + __IO uint32_t PRIVCFGR; /*!< TAMP privilege mode control register, Address offset: 0x24 */ + uint32_t RESERVED0; /*!< Reserved, Address offset: 0x28 */ + __IO uint32_t IER; /*!< TAMP interrupt enable register, Address offset: 0x2C */ + __IO uint32_t SR; /*!< TAMP status register, Address offset: 0x30 */ + __IO uint32_t MISR; /*!< TAMP masked interrupt status register, Address offset: 0x34 */ + __IO uint32_t SMISR; /*!< TAMP secure masked interrupt status register,Address offset: 0x38 */ + __IO uint32_t SCR; /*!< TAMP status clear register, Address offset: 0x3C */ + __IO uint32_t COUNTR; /*!< TAMP monotonic counter register, Address offset: 0x40 */ + uint32_t RESERVED1[4]; /*!< Reserved, Address offset: 0x43 -- 0x50 */ + __IO uint32_t ERCFGR; /*!< TAMP erase configuration register, Address offset: 0x54 */ + uint32_t RESERVED2[42]; /*!< Reserved, Address offset: 0x58 -- 0xFC */ + __IO uint32_t BKP0R; /*!< TAMP backup register 0, Address offset: 0x100 */ + __IO uint32_t BKP1R; /*!< TAMP backup register 1, Address offset: 0x104 */ + __IO uint32_t BKP2R; /*!< TAMP backup register 2, Address offset: 0x108 */ + __IO uint32_t BKP3R; /*!< TAMP backup register 3, Address offset: 0x10C */ + __IO uint32_t BKP4R; /*!< TAMP backup register 4, Address offset: 0x110 */ + __IO uint32_t BKP5R; /*!< TAMP backup register 5, Address offset: 0x114 */ + __IO uint32_t BKP6R; /*!< TAMP backup register 6, Address offset: 0x118 */ + __IO uint32_t BKP7R; /*!< TAMP backup register 7, Address offset: 0x11C */ + __IO uint32_t BKP8R; /*!< TAMP backup register 8, Address offset: 0x120 */ + __IO uint32_t BKP9R; /*!< TAMP backup register 9, Address offset: 0x124 */ + __IO uint32_t BKP10R; /*!< TAMP backup register 10, Address offset: 0x128 */ + __IO uint32_t BKP11R; /*!< TAMP backup register 11, Address offset: 0x12C */ + __IO uint32_t BKP12R; /*!< TAMP backup register 12, Address offset: 0x130 */ + __IO uint32_t BKP13R; /*!< TAMP backup register 13, Address offset: 0x134 */ + __IO uint32_t BKP14R; /*!< TAMP backup register 14, Address offset: 0x138 */ + __IO uint32_t BKP15R; /*!< TAMP backup register 15, Address offset: 0x13C */ + __IO uint32_t BKP16R; /*!< TAMP backup register 16, Address offset: 0x140 */ + __IO uint32_t BKP17R; /*!< TAMP backup register 17, Address offset: 0x144 */ + __IO uint32_t BKP18R; /*!< TAMP backup register 18, Address offset: 0x148 */ + __IO uint32_t BKP19R; /*!< TAMP backup register 19, Address offset: 0x14C */ + __IO uint32_t BKP20R; /*!< TAMP backup register 20, Address offset: 0x150 */ + __IO uint32_t BKP21R; /*!< TAMP backup register 21, Address offset: 0x154 */ + __IO uint32_t BKP22R; /*!< TAMP backup register 22, Address offset: 0x158 */ + __IO uint32_t BKP23R; /*!< TAMP backup register 23, Address offset: 0x15C */ + __IO uint32_t BKP24R; /*!< TAMP backup register 24, Address offset: 0x160 */ + __IO uint32_t BKP25R; /*!< TAMP backup register 25, Address offset: 0x164 */ + __IO uint32_t BKP26R; /*!< TAMP backup register 26, Address offset: 0x168 */ + __IO uint32_t BKP27R; /*!< TAMP backup register 27, Address offset: 0x16C */ + __IO uint32_t BKP28R; /*!< TAMP backup register 28, Address offset: 0x170 */ + __IO uint32_t BKP29R; /*!< TAMP backup register 29, Address offset: 0x174 */ + __IO uint32_t BKP30R; /*!< TAMP backup register 30, Address offset: 0x178 */ + __IO uint32_t BKP31R; /*!< TAMP backup register 31, Address offset: 0x17C */ +} TAMP_TypeDef; + +/** + * @brief Universal Synchronous Asynchronous Receiver Transmitter + */ +typedef struct +{ + __IO uint32_t CR1; /*!< USART Control register 1, Address offset: 0x00 */ + __IO uint32_t CR2; /*!< USART Control register 2, Address offset: 0x04 */ + __IO uint32_t CR3; /*!< USART Control register 3, Address offset: 0x08 */ + __IO uint32_t BRR; /*!< USART Baud rate register, Address offset: 0x0C */ + __IO uint32_t GTPR; /*!< USART Guard time and prescaler register, Address offset: 0x10 */ + __IO uint32_t RTOR; /*!< USART Receiver Time Out register, Address offset: 0x14 */ + __IO uint32_t RQR; /*!< USART Request register, Address offset: 0x18 */ + __IO uint32_t ISR; /*!< USART Interrupt and status register, Address offset: 0x1C */ + __IO uint32_t ICR; /*!< USART Interrupt flag Clear register, Address offset: 0x20 */ + __IO uint32_t RDR; /*!< USART Receive Data register, Address offset: 0x24 */ + __IO uint32_t TDR; /*!< USART Transmit Data register, Address offset: 0x28 */ + __IO uint32_t PRESC; /*!< USART Prescaler register, Address offset: 0x2C */ + __IO uint32_t AUTOCR; /*!< USART Autonomous mode control register Address offset: 0x30 */ +} USART_TypeDef; + +/** + * @brief Serial Audio Interface + */ +typedef struct +{ + __IO uint32_t GCR; /*!< SAI global configuration register, Address offset: 0x00 */ + uint32_t RESERVED[16]; /*!< Reserved, Address offset: 0x04 to 0x40 */ + __IO uint32_t PDMCR; /*!< SAI PDM control register, Address offset: 0x44 */ + __IO uint32_t PDMDLY; /*!< SAI PDM delay register, Address offset: 0x48 */ +} SAI_TypeDef; + +typedef struct +{ + __IO uint32_t CR1; /*!< SAI block x configuration register 1, Address offset: 0x04 */ + __IO uint32_t CR2; /*!< SAI block x configuration register 2, Address offset: 0x08 */ + __IO uint32_t FRCR; /*!< SAI block x frame configuration register, Address offset: 0x0C */ + __IO uint32_t SLOTR; /*!< SAI block x slot register, Address offset: 0x10 */ + __IO uint32_t IMR; /*!< SAI block x interrupt mask register, Address offset: 0x14 */ + __IO uint32_t SR; /*!< SAI block x status register, Address offset: 0x18 */ + __IO uint32_t CLRFR; /*!< SAI block x clear flag register, Address offset: 0x1C */ + __IO uint32_t DR; /*!< SAI block x data register, Address offset: 0x20 */ +} SAI_Block_TypeDef; + +/** + * @brief System configuration controller + */ +typedef struct +{ + __IO uint32_t SECCFGR; /*!< SYSCFG secure configuration register, Address offset: 0x00 */ + __IO uint32_t CFGR1; /*!< SYSCFG configuration register 1, Address offset: 0x04 */ + __IO uint32_t FPUIMR; /*!< SYSCFG FPU interrupt mask register, Address offset: 0x08 */ + __IO uint32_t CNSLCKR; /*!< SYSCFG CPU non-secure lock register, Address offset: 0x0C */ + __IO uint32_t CSLCKR; /*!< SYSCFG CPU secure lock register, Address offset: 0x10 */ + __IO uint32_t CFGR2; /*!< SYSCFG configuration register 2, Address offset: 0x14 */ + __IO uint32_t MESR; /*!< SYSCFG Memory Erase Status register, Address offset: 0x18 */ + __IO uint32_t CCCSR; /*!< SYSCFG Conpensaion Cell Control&Status register, Address offset: 0x1C */ + __IO uint32_t CCVR; /*!< SYSCFG Conpensaion Cell value register, Address offset: 0x20 */ + __IO uint32_t CCCR; /*!< SYSCFG Conpensaion Cell Code register, Address offset: 0x24 */ + uint32_t RESERVED1; /*!< RESERVED1, Address offset: 0x28 */ + __IO uint32_t RSSCMDR; /*!< SYSCFG RSS command mode register, Address offset: 0x2C */ +} SYSCFG_TypeDef; + +/** + * @brief Secure digital input/output Interface + */ +typedef struct +{ + __IO uint32_t POWER; /*!< SDMMC power control register, Address offset: 0x00 */ + __IO uint32_t CLKCR; /*!< SDMMC clock control register, Address offset: 0x04 */ + __IO uint32_t ARG; /*!< SDMMC argument register, Address offset: 0x08 */ + __IO uint32_t CMD; /*!< SDMMC command register, Address offset: 0x0C */ + __I uint32_t RESPCMD; /*!< SDMMC command response register, Address offset: 0x10 */ + __I uint32_t RESP1; /*!< SDMMC response 1 register, Address offset: 0x14 */ + __I uint32_t RESP2; /*!< SDMMC response 2 register, Address offset: 0x18 */ + __I uint32_t RESP3; /*!< SDMMC response 3 register, Address offset: 0x1C */ + __I uint32_t RESP4; /*!< SDMMC response 4 register, Address offset: 0x20 */ + __IO uint32_t DTIMER; /*!< SDMMC data timer register, Address offset: 0x24 */ + __IO uint32_t DLEN; /*!< SDMMC data length register, Address offset: 0x28 */ + __IO uint32_t DCTRL; /*!< SDMMC data control register, Address offset: 0x2C */ + __I uint32_t DCOUNT; /*!< SDMMC data counter register, Address offset: 0x30 */ + __I uint32_t STA; /*!< SDMMC status register, Address offset: 0x34 */ + __IO uint32_t ICR; /*!< SDMMC interrupt clear register, Address offset: 0x38 */ + __IO uint32_t MASK; /*!< SDMMC mask register, Address offset: 0x3C */ + __IO uint32_t ACKTIME; /*!< SDMMC Acknowledgement timer register, Address offset: 0x40 */ + uint32_t RESERVED0[3]; /*!< Reserved, 0x44 - 0x4C - 0x4C */ + __IO uint32_t IDMACTRL; /*!< SDMMC DMA control register, Address offset: 0x50 */ + __IO uint32_t IDMABSIZE; /*!< SDMMC DMA buffer size register, Address offset: 0x54 */ + __IO uint32_t IDMABASER; /*!< SDMMC DMA buffer base address register, Address offset: 0x58 */ + uint32_t RESERVED1[2]; /*!< Reserved, 0x60 */ + __IO uint32_t IDMALAR; /*!< SDMMC DMA linked list address register, Address offset: 0x64 */ + __IO uint32_t IDMABAR; /*!< SDMMC DMA linked list memory base register,Address offset: 0x68 */ + uint32_t RESERVED2[5]; /*!< Reserved, 0x6C-0x7C */ + __IO uint32_t FIFO; /*!< SDMMC data FIFO register, Address offset: 0x80 */ +} SDMMC_TypeDef; + + + +/** + * @brief Delay Block DLYB + */ +typedef struct +{ + __IO uint32_t CR; /*!< DELAY BLOCK control register, Address offset: 0x00 */ + __IO uint32_t CFGR; /*!< DELAY BLOCK configuration register, Address offset: 0x04 */ +} DLYB_TypeDef; + + +/** + * @brief Universal Serial Bus Full Speed Dual Role Device + */ +typedef struct +{ + __IO uint32_t CHEP0R; /*!< USB Channel/Endpoint 0 register, Address offset: 0x00 */ + __IO uint32_t CHEP1R; /*!< USB Channel/Endpoint 1 register, Address offset: 0x04 */ + __IO uint32_t CHEP2R; /*!< USB Channel/Endpoint 2 register, Address offset: 0x08 */ + __IO uint32_t CHEP3R; /*!< USB Channel/Endpoint 3 register, Address offset: 0x0C */ + __IO uint32_t CHEP4R; /*!< USB Channel/Endpoint 4 register, Address offset: 0x10 */ + __IO uint32_t CHEP5R; /*!< USB Channel/Endpoint 5 register, Address offset: 0x14 */ + __IO uint32_t CHEP6R; /*!< USB Channel/Endpoint 6 register, Address offset: 0x18 */ + __IO uint32_t CHEP7R; /*!< USB Channel/Endpoint 7 register, Address offset: 0x1C */ + __IO uint32_t RESERVED0[8]; /*!< Reserved, */ + __IO uint32_t CNTR; /*!< Control register, Address offset: 0x40 */ + __IO uint32_t ISTR; /*!< Interrupt status register, Address offset: 0x44 */ + __IO uint32_t FNR; /*!< Frame number register, Address offset: 0x48 */ + __IO uint32_t DADDR; /*!< Device address register, Address offset: 0x4C */ + __IO uint32_t RESERVED1; /*!< Reserved */ + __IO uint32_t LPMCSR; /*!< LPM Control and Status register, Address offset: 0x54 */ + __IO uint32_t BCDR; /*!< Battery Charging detector register, Address offset: 0x58 */ +} USB_DRD_TypeDef; + +/** + * @brief Universal Serial Bus PacketMemoryArea Buffer Descriptor Table + */ +typedef struct +{ + __IO uint32_t TXBD; /*!= 6010050) + #pragma clang diagnostic pop +#elif defined (__GNUC__) + /* anonymous unions are enabled by default */ +#elif defined (__TMS470__) + /* anonymous unions are enabled by default */ +#elif defined (__TASKING__) + #pragma warning restore +#elif defined (__CSMC__) + /* anonymous unions are enabled by default */ +#else + #warning Not supported compiler type +#endif + + +/* =========================================================================================================================== */ +/* ================ Device Specific Peripheral Address Map ================ */ +/* =========================================================================================================================== */ + + +/** @addtogroup STM32U5xx_Peripheral_peripheralAddr + * @{ + */ + +/* Internal SRAMs size */ +#define SRAM1_SIZE (0x30000UL) /*!< SRAM1=192k */ +#define SRAM2_SIZE (0x10000UL) /*!< SRAM2=64k */ +#define SRAM4_SIZE (0x04000UL) /*!< SRAM4=16k */ + +/* External memories base addresses - Not aliased */ +#define OCTOSPI1_BASE (0x90000000UL) /*!< OCTOSPI1 memories accessible over AHB base address */ + + +/* Flash, Peripheral and internal SRAMs base addresses - Non secure */ +#define FLASH_BASE_NS (0x08000000UL) /*!< FLASH (512 KB) non-secure base address */ +#define SRAM1_BASE_NS (0x20000000UL) /*!< SRAM1 (192 KB) non-secure base address */ +#define SRAM2_BASE_NS (0x20030000UL) /*!< SRAM2 (64 KB) non-secure base address */ +#define SRAM4_BASE_NS (0x28000000UL) /*!< SRAM4 (16 KB) non-secure base address */ +#define PERIPH_BASE_NS (0x40000000UL) /*!< Peripheral non-secure base address */ + +/* Peripheral memory map - Non secure */ +#define APB1PERIPH_BASE_NS PERIPH_BASE_NS +#define APB2PERIPH_BASE_NS (PERIPH_BASE_NS + 0x00010000UL) +#define AHB1PERIPH_BASE_NS (PERIPH_BASE_NS + 0x00020000UL) +#define AHB2PERIPH_BASE_NS (PERIPH_BASE_NS + 0x02020000UL) +#define APB3PERIPH_BASE_NS (PERIPH_BASE_NS + 0x06000000UL) +#define AHB3PERIPH_BASE_NS (PERIPH_BASE_NS + 0x06020000UL) + +/*!< APB1 Non secure peripherals */ +#define TIM2_BASE_NS (APB1PERIPH_BASE_NS + 0x0000UL) +#define TIM3_BASE_NS (APB1PERIPH_BASE_NS + 0x0400UL) +#define TIM4_BASE_NS (APB1PERIPH_BASE_NS + 0x0800UL) +#define TIM5_BASE_NS (APB1PERIPH_BASE_NS + 0x0C00UL) +#define TIM6_BASE_NS (APB1PERIPH_BASE_NS + 0x1000UL) +#define TIM7_BASE_NS (APB1PERIPH_BASE_NS + 0x1400UL) +#define WWDG_BASE_NS (APB1PERIPH_BASE_NS + 0x2C00UL) +#define IWDG_BASE_NS (APB1PERIPH_BASE_NS + 0x3000UL) +#define SPI2_BASE_NS (APB1PERIPH_BASE_NS + 0x3800UL) +#define USART3_BASE_NS (APB1PERIPH_BASE_NS + 0x4800UL) +#define UART4_BASE_NS (APB1PERIPH_BASE_NS + 0x4C00UL) +#define UART5_BASE_NS (APB1PERIPH_BASE_NS + 0x5000UL) +#define I2C1_BASE_NS (APB1PERIPH_BASE_NS + 0x5400UL) +#define I2C2_BASE_NS (APB1PERIPH_BASE_NS + 0x5800UL) +#define CRS_BASE_NS (APB1PERIPH_BASE_NS + 0x6000UL) +#define I2C4_BASE_NS (APB1PERIPH_BASE_NS + 0x8400UL) +#define LPTIM2_BASE_NS (APB1PERIPH_BASE_NS + 0x9400UL) +#define FDCAN1_BASE_NS (APB1PERIPH_BASE_NS + 0xA400UL) +#define FDCAN_CONFIG_BASE_NS (APB1PERIPH_BASE_NS + 0xA500UL) +#define SRAMCAN_BASE_NS (APB1PERIPH_BASE_NS + 0xAC00UL) + +/*!< APB2 Non secure peripherals */ +#define TIM1_BASE_NS (APB2PERIPH_BASE_NS + 0x2C00UL) +#define SPI1_BASE_NS (APB2PERIPH_BASE_NS + 0x3000UL) +#define TIM8_BASE_NS (APB2PERIPH_BASE_NS + 0x3400UL) +#define USART1_BASE_NS (APB2PERIPH_BASE_NS + 0x3800UL) +#define TIM15_BASE_NS (APB2PERIPH_BASE_NS + 0x4000UL) +#define TIM16_BASE_NS (APB2PERIPH_BASE_NS + 0x4400UL) +#define TIM17_BASE_NS (APB2PERIPH_BASE_NS + 0x4800UL) +#define SAI1_BASE_NS (APB2PERIPH_BASE_NS + 0x5400UL) +#define SAI1_Block_A_BASE_NS (SAI1_BASE_NS + 0x004UL) +#define SAI1_Block_B_BASE_NS (SAI1_BASE_NS + 0x024UL) + +/*!< APB3 Non secure peripherals */ +#define SYSCFG_BASE_NS (APB3PERIPH_BASE_NS + 0x0400UL) +#define SPI3_BASE_NS (APB3PERIPH_BASE_NS + 0x2000UL) +#define LPUART1_BASE_NS (APB3PERIPH_BASE_NS + 0x2400UL) +#define I2C3_BASE_NS (APB3PERIPH_BASE_NS + 0x2800UL) +#define LPTIM1_BASE_NS (APB3PERIPH_BASE_NS + 0x4400UL) +#define LPTIM3_BASE_NS (APB3PERIPH_BASE_NS + 0x4800UL) +#define LPTIM4_BASE_NS (APB3PERIPH_BASE_NS + 0x4C00UL) +#define OPAMP_BASE_NS (APB3PERIPH_BASE_NS + 0x5000UL) +#define OPAMP1_BASE_NS (APB3PERIPH_BASE_NS + 0x5000UL) +#define COMP12_BASE_NS (APB3PERIPH_BASE_NS + 0x5400UL) +#define COMP1_BASE_NS (COMP12_BASE_NS) +#define VREFBUF_BASE_NS (APB3PERIPH_BASE_NS + 0x7400UL) +#define RTC_BASE_NS (APB3PERIPH_BASE_NS + 0x7800UL) +#define TAMP_BASE_NS (APB3PERIPH_BASE_NS + 0x7C00UL) + +/*!< AHB1 Non secure peripherals */ +#define GPDMA1_BASE_NS (AHB1PERIPH_BASE_NS) +#define GPDMA1_Channel0_BASE_NS (GPDMA1_BASE_NS + 0x0050UL) +#define GPDMA1_Channel1_BASE_NS (GPDMA1_BASE_NS + 0x00D0UL) +#define GPDMA1_Channel2_BASE_NS (GPDMA1_BASE_NS + 0x0150UL) +#define GPDMA1_Channel3_BASE_NS (GPDMA1_BASE_NS + 0x01D0UL) +#define GPDMA1_Channel4_BASE_NS (GPDMA1_BASE_NS + 0x0250UL) +#define GPDMA1_Channel5_BASE_NS (GPDMA1_BASE_NS + 0x02D0UL) +#define GPDMA1_Channel6_BASE_NS (GPDMA1_BASE_NS + 0x0350UL) +#define GPDMA1_Channel7_BASE_NS (GPDMA1_BASE_NS + 0x03D0UL) +#define GPDMA1_Channel8_BASE_NS (GPDMA1_BASE_NS + 0x0450UL) +#define GPDMA1_Channel9_BASE_NS (GPDMA1_BASE_NS + 0x04D0UL) +#define GPDMA1_Channel10_BASE_NS (GPDMA1_BASE_NS + 0x0550UL) +#define GPDMA1_Channel11_BASE_NS (GPDMA1_BASE_NS + 0x05D0UL) +#define GPDMA1_Channel12_BASE_NS (GPDMA1_BASE_NS + 0x0650UL) +#define GPDMA1_Channel13_BASE_NS (GPDMA1_BASE_NS + 0x06D0UL) +#define GPDMA1_Channel14_BASE_NS (GPDMA1_BASE_NS + 0x0750UL) +#define GPDMA1_Channel15_BASE_NS (GPDMA1_BASE_NS + 0x07D0UL) +#define CORDIC_BASE_NS (AHB1PERIPH_BASE_NS + 0x01000UL) +#define FMAC_BASE_NS (AHB1PERIPH_BASE_NS + 0x01400UL) +#define FLASH_R_BASE_NS (AHB1PERIPH_BASE_NS + 0x02000UL) +#define CRC_BASE_NS (AHB1PERIPH_BASE_NS + 0x03000UL) +#define TSC_BASE_NS (AHB1PERIPH_BASE_NS + 0x04000UL) +#define MDF1_BASE_NS (AHB1PERIPH_BASE_NS + 0x05000UL) +#define MDF1_Filter0_BASE_NS (MDF1_BASE_NS + 0x80UL) +#define MDF1_Filter1_BASE_NS (MDF1_BASE_NS + 0x100UL) +#define MDF1_Filter2_BASE_NS (MDF1_BASE_NS + 0x180UL) +#define MDF1_Filter3_BASE_NS (MDF1_BASE_NS + 0x200UL) +#define MDF1_Filter4_BASE_NS (MDF1_BASE_NS + 0x280UL) +#define MDF1_Filter5_BASE_NS (MDF1_BASE_NS + 0x300UL) +#define RAMCFG_BASE_NS (AHB1PERIPH_BASE_NS + 0x06000UL) +#define RAMCFG_SRAM1_BASE_NS (RAMCFG_BASE_NS) +#define RAMCFG_SRAM2_BASE_NS (RAMCFG_BASE_NS + 0x0040UL) +#define RAMCFG_SRAM4_BASE_NS (RAMCFG_BASE_NS + 0x00C0UL) +#define RAMCFG_BKPRAM_BASE_NS (RAMCFG_BASE_NS + 0x0100UL) +#define ICACHE_BASE_NS (AHB1PERIPH_BASE_NS + 0x10400UL) +#define DCACHE1_BASE_NS (AHB1PERIPH_BASE_NS + 0x11400UL) +#define GTZC_TZSC1_BASE_NS (AHB1PERIPH_BASE_NS + 0x12400UL) +#define GTZC_TZIC1_BASE_NS (AHB1PERIPH_BASE_NS + 0x12800UL) +#define GTZC_MPCBB1_BASE_NS (AHB1PERIPH_BASE_NS + 0x12C00UL) +#define GTZC_MPCBB2_BASE_NS (AHB1PERIPH_BASE_NS + 0x13000UL) +#define BKPSRAM_BASE_NS (AHB1PERIPH_BASE_NS + 0x16400UL) + +/*!< AHB2 Non secure peripherals */ +#define GPIOA_BASE_NS (AHB2PERIPH_BASE_NS + 0x00000UL) +#define GPIOB_BASE_NS (AHB2PERIPH_BASE_NS + 0x00400UL) +#define GPIOC_BASE_NS (AHB2PERIPH_BASE_NS + 0x00800UL) +#define GPIOD_BASE_NS (AHB2PERIPH_BASE_NS + 0x00C00UL) +#define GPIOE_BASE_NS (AHB2PERIPH_BASE_NS + 0x01000UL) +#define GPIOG_BASE_NS (AHB2PERIPH_BASE_NS + 0x01800UL) +#define GPIOH_BASE_NS (AHB2PERIPH_BASE_NS + 0x01C00UL) +#define ADC1_BASE_NS (AHB2PERIPH_BASE_NS + 0x08000UL) +#define ADC12_COMMON_BASE_NS (AHB2PERIPH_BASE_NS + 0x08308UL) +#define DCMI_BASE_NS (AHB2PERIPH_BASE_NS + 0x0C000UL) +#define PSSI_BASE_NS (AHB2PERIPH_BASE_NS + 0x0C400UL) +#define USB_DRD_BASE_NS (APB2PERIPH_BASE_NS + 0x06000UL) +#define USB_DRD_PMAADDR_NS (APB2PERIPH_BASE_NS + 0x06400UL) +#define AES_BASE_NS (AHB2PERIPH_BASE_NS + 0xA0000UL) +#define HASH_BASE_NS (AHB2PERIPH_BASE_NS + 0xA0400UL) +#define HASH_DIGEST_BASE_NS (AHB2PERIPH_BASE_NS + 0xA0710UL) +#define RNG_BASE_NS (AHB2PERIPH_BASE_NS + 0xA0800UL) +#define SAES_BASE_NS (AHB2PERIPH_BASE_NS + 0xA0C00UL) +#define PKA_BASE_NS (AHB2PERIPH_BASE_NS + 0xA2000UL) +#define PKA_RAM_BASE_NS (AHB2PERIPH_BASE_NS + 0xA2400UL) +#define OTFDEC1_BASE_NS (AHB2PERIPH_BASE_NS + 0xA5000UL) +#define OTFDEC1_REGION1_BASE_NS (OTFDEC1_BASE_NS + 0x20UL) +#define OTFDEC1_REGION2_BASE_NS (OTFDEC1_BASE_NS + 0x50UL) +#define OTFDEC1_REGION3_BASE_NS (OTFDEC1_BASE_NS + 0x80UL) +#define OTFDEC1_REGION4_BASE_NS (OTFDEC1_BASE_NS + 0xB0UL) +#define SDMMC1_BASE_NS (AHB2PERIPH_BASE_NS + 0xA8000UL) +#define DLYB_SDMMC1_BASE_NS (AHB2PERIPH_BASE_NS + 0xA8400UL) +#define DLYB_OCTOSPI1_BASE_NS (AHB2PERIPH_BASE_NS + 0xAF000UL) +#define OCTOSPI1_R_BASE_NS (AHB2PERIPH_BASE_NS + 0xB1400UL) /*!< OCTOSPI1 control registers base address */ + +/*!< AHB3 Non secure peripherals */ +#define LPGPIO1_BASE_NS (AHB3PERIPH_BASE_NS) +#define PWR_BASE_NS (AHB3PERIPH_BASE_NS + 0x0800UL) +#define RCC_BASE_NS (AHB3PERIPH_BASE_NS + 0x0C00UL) +#define ADC4_BASE_NS (AHB3PERIPH_BASE_NS + 0x1000UL) +#define ADC4_COMMON_BASE_NS (AHB3PERIPH_BASE_NS + 0x1308UL) +#define DAC1_BASE_NS (AHB3PERIPH_BASE_NS + 0x1800UL) +#define EXTI_BASE_NS (AHB3PERIPH_BASE_NS + 0x2000UL) +#define GTZC_TZSC2_BASE_NS (AHB3PERIPH_BASE_NS + 0x3000UL) +#define GTZC_TZIC2_BASE_NS (AHB3PERIPH_BASE_NS + 0x3400UL) +#define GTZC_MPCBB4_BASE_NS (AHB3PERIPH_BASE_NS + 0x3800UL) +#define ADF1_BASE_NS (AHB3PERIPH_BASE_NS + 0x4000UL) +#define ADF1_Filter0_BASE_NS (ADF1_BASE_NS + 0x80UL) +#define LPDMA1_BASE_NS (AHB3PERIPH_BASE_NS + 0x5000UL) +#define LPDMA1_Channel0_BASE_NS (LPDMA1_BASE_NS + 0x0050UL) +#define LPDMA1_Channel1_BASE_NS (LPDMA1_BASE_NS + 0x00D0UL) +#define LPDMA1_Channel2_BASE_NS (LPDMA1_BASE_NS + 0x0150UL) +#define LPDMA1_Channel3_BASE_NS (LPDMA1_BASE_NS + 0x01D0UL) + +/* Flash, Peripheral and internal SRAMs base addresses - Secure */ +#define FLASH_BASE_S (0x0C000000UL) /*!< FLASH (up to 2 MB) secure base address */ +#define SRAM1_BASE_S (0x30000000UL) /*!< SRAM1 (192 KB) secure base address */ +#define SRAM2_BASE_S (0x30030000UL) /*!< SRAM2 (64 KB) secure base address */ +#define SRAM4_BASE_S (0x38000000UL) /*!< SRAM4 (16 KB) secure base address */ +#define PERIPH_BASE_S (0x50000000UL) /*!< Peripheral secure base address */ + +/* Peripheral memory map - Secure */ +#define APB1PERIPH_BASE_S PERIPH_BASE_S +#define APB2PERIPH_BASE_S (PERIPH_BASE_S + 0x00010000UL) +#define AHB1PERIPH_BASE_S (PERIPH_BASE_S + 0x00020000UL) +#define AHB2PERIPH_BASE_S (PERIPH_BASE_S + 0x02020000UL) +#define APB3PERIPH_BASE_S (PERIPH_BASE_S + 0x06000000UL) +#define AHB3PERIPH_BASE_S (PERIPH_BASE_S + 0x06020000UL) + +/*!< APB1 Secure peripherals */ +#define TIM2_BASE_S (APB1PERIPH_BASE_S + 0x0000UL) +#define TIM3_BASE_S (APB1PERIPH_BASE_S + 0x0400UL) +#define TIM4_BASE_S (APB1PERIPH_BASE_S + 0x0800UL) +#define TIM5_BASE_S (APB1PERIPH_BASE_S + 0x0C00UL) +#define TIM6_BASE_S (APB1PERIPH_BASE_S + 0x1000UL) +#define TIM7_BASE_S (APB1PERIPH_BASE_S + 0x1400UL) +#define WWDG_BASE_S (APB1PERIPH_BASE_S + 0x2C00UL) +#define IWDG_BASE_S (APB1PERIPH_BASE_S + 0x3000UL) +#define SPI2_BASE_S (APB1PERIPH_BASE_S + 0x3800UL) +#define USART3_BASE_S (APB1PERIPH_BASE_S + 0x4800UL) +#define UART4_BASE_S (APB1PERIPH_BASE_S + 0x4C00UL) +#define UART5_BASE_S (APB1PERIPH_BASE_S + 0x5000UL) +#define I2C1_BASE_S (APB1PERIPH_BASE_S + 0x5400UL) +#define I2C2_BASE_S (APB1PERIPH_BASE_S + 0x5800UL) +#define I2C4_BASE_S (APB1PERIPH_BASE_S + 0x8400UL) +#define CRS_BASE_S (APB1PERIPH_BASE_S + 0x6000UL) +#define LPTIM2_BASE_S (APB1PERIPH_BASE_S + 0x9400UL) +#define FDCAN1_BASE_S (APB1PERIPH_BASE_S + 0xA400UL) +#define FDCAN_CONFIG_BASE_S (APB1PERIPH_BASE_S + 0xA500UL) +#define SRAMCAN_BASE_S (APB1PERIPH_BASE_S + 0xAC00UL) + +/*!< APB2 Secure peripherals */ +#define TIM1_BASE_S (APB2PERIPH_BASE_S + 0x2C00UL) +#define SPI1_BASE_S (APB2PERIPH_BASE_S + 0x3000UL) +#define TIM8_BASE_S (APB2PERIPH_BASE_S + 0x3400UL) +#define USART1_BASE_S (APB2PERIPH_BASE_S + 0x3800UL) +#define TIM15_BASE_S (APB2PERIPH_BASE_S + 0x4000UL) +#define TIM16_BASE_S (APB2PERIPH_BASE_S + 0x4400UL) +#define TIM17_BASE_S (APB2PERIPH_BASE_S + 0x4800UL) +#define SAI1_BASE_S (APB2PERIPH_BASE_S + 0x5400UL) +#define SAI1_Block_A_BASE_S (SAI1_BASE_S + 0x004UL) +#define SAI1_Block_B_BASE_S (SAI1_BASE_S + 0x024UL) + +/*!< APB3 Secure peripherals */ +#define SYSCFG_BASE_S (APB3PERIPH_BASE_S + 0x0400UL) +#define SPI3_BASE_S (APB3PERIPH_BASE_S + 0x2000UL) +#define LPUART1_BASE_S (APB3PERIPH_BASE_S + 0x2400UL) +#define I2C3_BASE_S (APB3PERIPH_BASE_S + 0x2800UL) +#define LPTIM1_BASE_S (APB3PERIPH_BASE_S + 0x4400UL) +#define LPTIM3_BASE_S (APB3PERIPH_BASE_S + 0x4800UL) +#define LPTIM4_BASE_S (APB3PERIPH_BASE_S + 0x4C00UL) +#define OPAMP_BASE_S (APB3PERIPH_BASE_S + 0x5000UL) +#define OPAMP1_BASE_S (APB3PERIPH_BASE_S + 0x5000UL) +#define COMP12_BASE_S (APB3PERIPH_BASE_S + 0x5400UL) +#define COMP1_BASE_S (COMP12_BASE_S) +#define VREFBUF_BASE_S (APB3PERIPH_BASE_S + 0x7400UL) +#define RTC_BASE_S (APB3PERIPH_BASE_S + 0x7800UL) +#define TAMP_BASE_S (APB3PERIPH_BASE_S + 0x7C00UL) + +/*!< AHB1 Secure peripherals */ +#define GPDMA1_BASE_S (AHB1PERIPH_BASE_S) +#define GPDMA1_Channel0_BASE_S (GPDMA1_BASE_S + 0x0050UL) +#define GPDMA1_Channel1_BASE_S (GPDMA1_BASE_S + 0x00D0UL) +#define GPDMA1_Channel2_BASE_S (GPDMA1_BASE_S + 0x0150UL) +#define GPDMA1_Channel3_BASE_S (GPDMA1_BASE_S + 0x01D0UL) +#define GPDMA1_Channel4_BASE_S (GPDMA1_BASE_S + 0x0250UL) +#define GPDMA1_Channel5_BASE_S (GPDMA1_BASE_S + 0x02D0UL) +#define GPDMA1_Channel6_BASE_S (GPDMA1_BASE_S + 0x0350UL) +#define GPDMA1_Channel7_BASE_S (GPDMA1_BASE_S + 0x03D0UL) +#define GPDMA1_Channel8_BASE_S (GPDMA1_BASE_S + 0x0450UL) +#define GPDMA1_Channel9_BASE_S (GPDMA1_BASE_S + 0x04D0UL) +#define GPDMA1_Channel10_BASE_S (GPDMA1_BASE_S + 0x0550UL) +#define GPDMA1_Channel11_BASE_S (GPDMA1_BASE_S + 0x05D0UL) +#define GPDMA1_Channel12_BASE_S (GPDMA1_BASE_S + 0x0650UL) +#define GPDMA1_Channel13_BASE_S (GPDMA1_BASE_S + 0x06D0UL) +#define GPDMA1_Channel14_BASE_S (GPDMA1_BASE_S + 0x0750UL) +#define GPDMA1_Channel15_BASE_S (GPDMA1_BASE_S + 0x07D0UL) +#define CORDIC_BASE_S (AHB1PERIPH_BASE_S + 0x01000UL) +#define FMAC_BASE_S (AHB1PERIPH_BASE_S + 0x01400UL) +#define FLASH_R_BASE_S (AHB1PERIPH_BASE_S + 0x02000UL) +#define CRC_BASE_S (AHB1PERIPH_BASE_S + 0x03000UL) +#define TSC_BASE_S (AHB1PERIPH_BASE_S + 0x04000UL) +#define MDF1_BASE_S (AHB1PERIPH_BASE_S + 0x05000UL) +#define MDF1_Filter0_BASE_S (MDF1_BASE_S + 0x80UL) +#define MDF1_Filter1_BASE_S (MDF1_BASE_S + 0x100UL) +#define MDF1_Filter2_BASE_S (MDF1_BASE_S + 0x180UL) +#define MDF1_Filter3_BASE_S (MDF1_BASE_S + 0x200UL) +#define MDF1_Filter4_BASE_S (MDF1_BASE_S + 0x280UL) +#define MDF1_Filter5_BASE_S (MDF1_BASE_S + 0x300UL) +#define RAMCFG_BASE_S (AHB1PERIPH_BASE_S + 0x06000UL) +#define RAMCFG_SRAM1_BASE_S (RAMCFG_BASE_S) +#define RAMCFG_SRAM2_BASE_S (RAMCFG_BASE_S + 0x0040UL) +#define RAMCFG_SRAM4_BASE_S (RAMCFG_BASE_S + 0x00C0UL) +#define RAMCFG_BKPRAM_BASE_S (RAMCFG_BASE_S + 0x0100UL) +#define ICACHE_BASE_S (AHB1PERIPH_BASE_S + 0x10400UL) +#define DCACHE1_BASE_S (AHB1PERIPH_BASE_S + 0x11400UL) +#define GTZC_TZSC1_BASE_S (AHB1PERIPH_BASE_S + 0x12400UL) +#define GTZC_TZIC1_BASE_S (AHB1PERIPH_BASE_S + 0x12800UL) +#define GTZC_MPCBB1_BASE_S (AHB1PERIPH_BASE_S + 0x12C00UL) +#define GTZC_MPCBB2_BASE_S (AHB1PERIPH_BASE_S + 0x13000UL) +#define BKPSRAM_BASE_S (AHB1PERIPH_BASE_S + 0x16400UL) + +/*!< AHB2 Secure peripherals */ +#define GPIOA_BASE_S (AHB2PERIPH_BASE_S + 0x00000UL) +#define GPIOB_BASE_S (AHB2PERIPH_BASE_S + 0x00400UL) +#define GPIOC_BASE_S (AHB2PERIPH_BASE_S + 0x00800UL) +#define GPIOD_BASE_S (AHB2PERIPH_BASE_S + 0x00C00UL) +#define GPIOE_BASE_S (AHB2PERIPH_BASE_S + 0x01000UL) +#define GPIOG_BASE_S (AHB2PERIPH_BASE_S + 0x01800UL) +#define GPIOH_BASE_S (AHB2PERIPH_BASE_S + 0x01C00UL) +#define ADC1_BASE_S (AHB2PERIPH_BASE_S + 0x08000UL) +#define ADC12_COMMON_BASE_S (AHB2PERIPH_BASE_S + 0x08308UL) +#define DCMI_BASE_S (AHB2PERIPH_BASE_S + 0x0C000UL) +#define PSSI_BASE_S (AHB2PERIPH_BASE_S + 0x0C400UL) +#define USB_DRD_BASE_S (APB2PERIPH_BASE_S + 0x06000UL) +#define USB_DRD_PMAADDR_S (APB2PERIPH_BASE_S + 0x06400UL) +#define AES_BASE_S (AHB2PERIPH_BASE_S + 0xA0000UL) +#define HASH_BASE_S (AHB2PERIPH_BASE_S + 0xA0400UL) +#define HASH_DIGEST_BASE_S (AHB2PERIPH_BASE_S + 0xA0710UL) +#define RNG_BASE_S (AHB2PERIPH_BASE_S + 0xA0800UL) +#define SAES_BASE_S (AHB2PERIPH_BASE_S + 0xA0C00UL) +#define PKA_BASE_S (AHB2PERIPH_BASE_S + 0xA2000UL) +#define PKA_RAM_BASE_S (AHB2PERIPH_BASE_S + 0xA2400UL) +#define OTFDEC1_BASE_S (AHB2PERIPH_BASE_S + 0xA5000UL) +#define OTFDEC1_REGION1_BASE_S (OTFDEC1_BASE_S + 0x20UL) +#define OTFDEC1_REGION2_BASE_S (OTFDEC1_BASE_S + 0x50UL) +#define OTFDEC1_REGION3_BASE_S (OTFDEC1_BASE_S + 0x80UL) +#define OTFDEC1_REGION4_BASE_S (OTFDEC1_BASE_S + 0xB0UL) +#define SDMMC1_BASE_S (AHB2PERIPH_BASE_S + 0xA8000UL) +#define DLYB_SDMMC1_BASE_S (AHB2PERIPH_BASE_S + 0xA8400UL) +#define DLYB_OCTOSPI1_BASE_S (AHB2PERIPH_BASE_S + 0xAF000UL) +#define OCTOSPI1_R_BASE_S (AHB2PERIPH_BASE_S + 0xB1400UL) /*!< OCTOSPI1 control registers base address */ + +/*!< AHB3 Secure peripherals */ +#define LPGPIO1_BASE_S (AHB3PERIPH_BASE_S) +#define PWR_BASE_S (AHB3PERIPH_BASE_S + 0x0800UL) +#define RCC_BASE_S (AHB3PERIPH_BASE_S + 0x0C00UL) +#define ADC4_BASE_S (AHB3PERIPH_BASE_S + 0x1000UL) +#define ADC4_COMMON_BASE_S (AHB3PERIPH_BASE_S + 0x1308UL) +#define DAC1_BASE_S (AHB3PERIPH_BASE_S + 0x1800UL) +#define EXTI_BASE_S (AHB3PERIPH_BASE_S + 0x2000UL) +#define GTZC_TZSC2_BASE_S (AHB3PERIPH_BASE_S + 0x3000UL) +#define GTZC_TZIC2_BASE_S (AHB3PERIPH_BASE_S + 0x3400UL) +#define GTZC_MPCBB4_BASE_S (AHB3PERIPH_BASE_S + 0x3800UL) +#define ADF1_BASE_S (AHB3PERIPH_BASE_S + 0x4000UL) +#define ADF1_Filter0_BASE_S (ADF1_BASE_S + 0x80UL) +#define LPDMA1_BASE_S (AHB3PERIPH_BASE_S + 0x5000UL) +#define LPDMA1_Channel0_BASE_S (LPDMA1_BASE_S + 0x0050UL) +#define LPDMA1_Channel1_BASE_S (LPDMA1_BASE_S + 0x00D0UL) +#define LPDMA1_Channel2_BASE_S (LPDMA1_BASE_S + 0x0150UL) +#define LPDMA1_Channel3_BASE_S (LPDMA1_BASE_S + 0x01D0UL) + + +/* Debug MCU registers base address */ +#define DBGMCU_BASE (0xE0044000UL) +#define PACKAGE_BASE (0x0BFA0500UL) /*!< Package data register base address */ +#define UID_BASE (0x0BFA0700UL) /*!< Unique device ID register base address */ +#define FLASHSIZE_BASE (0x0BFA07A0UL) /*!< Flash size data register base address */ + +/* Internal Flash OTP Area */ +#define FLASH_OTP_BASE (0x0BFA0000UL) /*!< FLASH OTP (one-time programmable) base address */ +#define FLASH_OTP_SIZE (0x200U) /*!< 512 bytes OTP (one-time programmable) */ + + +/*!< Root Secure Service Library */ +/************ RSSLIB SAU system Flash region definition constants *************/ +#define RSSLIB_SYS_FLASH_NS_PFUNC_START (0x0BF99E40UL) +#define RSSLIB_SYS_FLASH_NS_PFUNC_END (0x0BF99EFFUL) + +/************ RSSLIB function return constants ********************************/ +#define RSSLIB_ERROR (0xF5F5F5F5UL) +#define RSSLIB_SUCCESS (0xEAEAEAEAUL) + +/*!< RSSLIB pointer function structure address definition */ +#define RSSLIB_PFUNC_BASE RSSLIB_SYS_FLASH_NS_PFUNC_START +#define RSSLIB_PFUNC ((RSSLIB_pFunc_TypeDef *)RSSLIB_PFUNC_BASE) + +/*!< HDP Area constant definition */ +#define RSSLIB_HDP_AREA_Pos (0U) +#define RSSLIB_HDP_AREA_Msk (0x3UL << RSSLIB_HDP_AREA_Pos ) +#define RSSLIB_HDP_AREA1_Pos (0U) +#define RSSLIB_HDP_AREA1_Msk (0x1UL << RSSLIB_HDP_AREA1_Pos ) +#define RSSLIB_HDP_AREA2_Pos (1U) +#define RSSLIB_HDP_AREA2_Msk (0x1UL << RSSLIB_HDP_AREA2_Pos ) + +/** + * @brief Prototype of RSSLIB Close and exit HDP Function + * @detail This function close the requested hdp area passed in input + * parameter and jump to the reset handler present within the + * Vector table. The function does not return on successful execution. + * @param HdpArea notifies which hdp area to close, can be a combination of + * hdpa area 1 and hdp area 2 + * @param pointer on the vector table containing the reset handler the function + * jumps to. + * @retval RSSLIB_RSS_ERROR on error on input parameter, otherwise does not return. + */ +typedef uint32_t ( *RSSLIB_S_CloseExitHDP_TypeDef)( uint32_t HdpArea, uint32_t VectorTableAddr ); + + +/** + * @brief RSSLib non-secure callable function pointer structure + */ +typedef struct +{ + __IM uint32_t Reserved[8]; +}NSC_pFuncTypeDef; + +/** + * @brief RSSLib secure callable function pointer structure + */ +typedef struct +{ + __IM uint32_t Reserved2[2]; + __IM RSSLIB_S_CloseExitHDP_TypeDef CloseExitHDP; /*!< RSSLIB Bootloader Close and exit HDP Address offset: 0x28 */ +}S_pFuncTypeDef; + +/** + * @brief RSSLib function pointer structure + */ +typedef struct +{ + NSC_pFuncTypeDef NSC; + S_pFuncTypeDef S; +}RSSLIB_pFunc_TypeDef; + +/** @} */ /* End of group STM32U5xx_Peripheral_peripheralAddr */ + + +/* =========================================================================================================================== */ +/* ================ Peripheral declaration ================ */ +/* =========================================================================================================================== */ + + +/** @addtogroup STM32U5xx_Peripheral_declaration + * @{ + */ + +/*!< APB1 Non secure peripherals */ +#define TIM2_NS ((TIM_TypeDef *) TIM2_BASE_NS) +#define TIM3_NS ((TIM_TypeDef *) TIM3_BASE_NS) +#define TIM4_NS ((TIM_TypeDef *) TIM4_BASE_NS) +#define TIM5_NS ((TIM_TypeDef *) TIM5_BASE_NS) +#define TIM6_NS ((TIM_TypeDef *) TIM6_BASE_NS) +#define TIM7_NS ((TIM_TypeDef *) TIM7_BASE_NS) +#define WWDG_NS ((WWDG_TypeDef *) WWDG_BASE_NS) +#define IWDG_NS ((IWDG_TypeDef *) IWDG_BASE_NS) +#define SPI2_NS ((SPI_TypeDef *) SPI2_BASE_NS) +#define USART3_NS ((USART_TypeDef *) USART3_BASE_NS) +#define UART4_NS ((USART_TypeDef *) UART4_BASE_NS) +#define UART5_NS ((USART_TypeDef *) UART5_BASE_NS) +#define I2C1_NS ((I2C_TypeDef *) I2C1_BASE_NS) +#define I2C2_NS ((I2C_TypeDef *) I2C2_BASE_NS) +#define CRS_NS ((CRS_TypeDef *) CRS_BASE_NS) +#define I2C4_NS ((I2C_TypeDef *) I2C4_BASE_NS) +#define LPTIM2_NS ((LPTIM_TypeDef *) LPTIM2_BASE_NS) +#define FDCAN1_NS ((FDCAN_GlobalTypeDef *) FDCAN1_BASE_NS) +#define FDCAN_CONFIG_NS ((FDCAN_Config_TypeDef *) FDCAN_CONFIG_BASE_NS) + +/*!< APB2 Non secure peripherals */ +#define TIM1_NS ((TIM_TypeDef *) TIM1_BASE_NS) +#define SPI1_NS ((SPI_TypeDef *) SPI1_BASE_NS) +#define TIM8_NS ((TIM_TypeDef *) TIM8_BASE_NS) +#define USART1_NS ((USART_TypeDef *) USART1_BASE_NS) +#define TIM15_NS ((TIM_TypeDef *) TIM15_BASE_NS) +#define TIM16_NS ((TIM_TypeDef *) TIM16_BASE_NS) +#define TIM17_NS ((TIM_TypeDef *) TIM17_BASE_NS) +#define SAI1_NS ((SAI_TypeDef *) SAI1_BASE_NS) +#define SAI1_Block_A_NS ((SAI_Block_TypeDef *)SAI1_Block_A_BASE_NS) +#define SAI1_Block_B_NS ((SAI_Block_TypeDef *)SAI1_Block_B_BASE_NS) + +/*!< APB3 Non secure peripherals */ +#define SYSCFG_NS ((SYSCFG_TypeDef *) SYSCFG_BASE_NS) +#define SPI3_NS ((SPI_TypeDef *) SPI3_BASE_NS) +#define LPUART1_NS ((USART_TypeDef *) LPUART1_BASE_NS) +#define I2C3_NS ((I2C_TypeDef *) I2C3_BASE_NS) +#define LPTIM1_NS ((LPTIM_TypeDef *) LPTIM1_BASE_NS) +#define LPTIM3_NS ((LPTIM_TypeDef *) LPTIM3_BASE_NS) +#define LPTIM4_NS ((LPTIM_TypeDef *) LPTIM4_BASE_NS) +#define OPAMP_NS ((OPAMP_TypeDef *) OPAMP_BASE_NS) +#define OPAMP1_NS ((OPAMP_TypeDef *) OPAMP1_BASE_NS) +#define OPAMP12_COMMON_NS ((OPAMP_Common_TypeDef *) OPAMP1_BASE_NS) +#define COMP12_NS ((COMP_TypeDef *) COMP12_BASE_NS) +#define COMP1_NS ((COMP_TypeDef *) COMP1_BASE_NS) +#define COMP12_COMMON_NS ((COMP_Common_TypeDef *) COMP1_BASE_NS) +#define VREFBUF_NS ((VREFBUF_TypeDef *) VREFBUF_BASE_NS) +#define RTC_NS ((RTC_TypeDef *) RTC_BASE_NS) +#define TAMP_NS ((TAMP_TypeDef *) TAMP_BASE_NS) + +/*!< AHB1 Non secure peripherals */ +#define GPDMA1_NS ((DMA_TypeDef *) GPDMA1_BASE_NS) +#define GPDMA1_Channel0_NS ((DMA_Channel_TypeDef *) GPDMA1_Channel0_BASE_NS) +#define GPDMA1_Channel1_NS ((DMA_Channel_TypeDef *) GPDMA1_Channel1_BASE_NS) +#define GPDMA1_Channel2_NS ((DMA_Channel_TypeDef *) GPDMA1_Channel2_BASE_NS) +#define GPDMA1_Channel3_NS ((DMA_Channel_TypeDef *) GPDMA1_Channel3_BASE_NS) +#define GPDMA1_Channel4_NS ((DMA_Channel_TypeDef *) GPDMA1_Channel4_BASE_NS) +#define GPDMA1_Channel5_NS ((DMA_Channel_TypeDef *) GPDMA1_Channel5_BASE_NS) +#define GPDMA1_Channel6_NS ((DMA_Channel_TypeDef *) GPDMA1_Channel6_BASE_NS) +#define GPDMA1_Channel7_NS ((DMA_Channel_TypeDef *) GPDMA1_Channel7_BASE_NS) +#define GPDMA1_Channel8_NS ((DMA_Channel_TypeDef *) GPDMA1_Channel8_BASE_NS) +#define GPDMA1_Channel9_NS ((DMA_Channel_TypeDef *) GPDMA1_Channel9_BASE_NS) +#define GPDMA1_Channel10_NS ((DMA_Channel_TypeDef *) GPDMA1_Channel10_BASE_NS) +#define GPDMA1_Channel11_NS ((DMA_Channel_TypeDef *) GPDMA1_Channel11_BASE_NS) +#define GPDMA1_Channel12_NS ((DMA_Channel_TypeDef *) GPDMA1_Channel12_BASE_NS) +#define GPDMA1_Channel13_NS ((DMA_Channel_TypeDef *) GPDMA1_Channel13_BASE_NS) +#define GPDMA1_Channel14_NS ((DMA_Channel_TypeDef *) GPDMA1_Channel14_BASE_NS) +#define GPDMA1_Channel15_NS ((DMA_Channel_TypeDef *) GPDMA1_Channel15_BASE_NS) +#define CORDIC_NS ((CORDIC_TypeDef *) CORDIC_BASE_NS) +#define FMAC_NS ((FMAC_TypeDef *) FMAC_BASE_NS) +#define FLASH_NS ((FLASH_TypeDef *) FLASH_R_BASE_NS) +#define CRC_NS ((CRC_TypeDef *) CRC_BASE_NS) +#define TSC_NS ((TSC_TypeDef *) TSC_BASE_NS) +#define MDF1_NS ((MDF_TypeDef *) MDF1_BASE_NS) +#define MDF1_Filter0_NS ((MDF_Filter_TypeDef*) MDF1_Filter0_BASE_NS) +#define MDF1_Filter1_NS ((MDF_Filter_TypeDef*) MDF1_Filter1_BASE_NS) +#define MDF1_Filter2_NS ((MDF_Filter_TypeDef*) MDF1_Filter2_BASE_NS) +#define MDF1_Filter3_NS ((MDF_Filter_TypeDef*) MDF1_Filter3_BASE_NS) +#define MDF1_Filter4_NS ((MDF_Filter_TypeDef*) MDF1_Filter4_BASE_NS) +#define MDF1_Filter5_NS ((MDF_Filter_TypeDef*) MDF1_Filter5_BASE_NS) +#define RAMCFG_SRAM1_NS ((RAMCFG_TypeDef *) RAMCFG_SRAM1_BASE_NS) +#define RAMCFG_SRAM2_NS ((RAMCFG_TypeDef *) RAMCFG_SRAM2_BASE_NS) +#define RAMCFG_SRAM4_NS ((RAMCFG_TypeDef *) RAMCFG_SRAM4_BASE_NS) +#define RAMCFG_BKPRAM_NS ((RAMCFG_TypeDef *) RAMCFG_BKPRAM_BASE_NS) +#define ICACHE_NS ((ICACHE_TypeDef *) ICACHE_BASE_NS) +#define DCACHE1_NS ((DCACHE_TypeDef *) DCACHE1_BASE_NS) +#define GTZC_TZSC1_NS ((GTZC_TZSC_TypeDef *) GTZC_TZSC1_BASE_NS) +#define GTZC_TZIC1_NS ((GTZC_TZIC_TypeDef *) GTZC_TZIC1_BASE_NS) +#define GTZC_MPCBB1_NS ((GTZC_MPCBB_TypeDef *) GTZC_MPCBB1_BASE_NS) +#define GTZC_MPCBB2_NS ((GTZC_MPCBB_TypeDef *) GTZC_MPCBB2_BASE_NS) + +/*!< AHB2 Non secure peripherals */ +#define GPIOA_NS ((GPIO_TypeDef *) GPIOA_BASE_NS) +#define GPIOB_NS ((GPIO_TypeDef *) GPIOB_BASE_NS) +#define GPIOC_NS ((GPIO_TypeDef *) GPIOC_BASE_NS) +#define GPIOD_NS ((GPIO_TypeDef *) GPIOD_BASE_NS) +#define GPIOE_NS ((GPIO_TypeDef *) GPIOE_BASE_NS) +#define GPIOG_NS ((GPIO_TypeDef *) GPIOG_BASE_NS) +#define GPIOH_NS ((GPIO_TypeDef *) GPIOH_BASE_NS) +#define ADC1_NS ((ADC_TypeDef *) ADC1_BASE_NS) +#define ADC12_COMMON_NS ((ADC_Common_TypeDef *) ADC12_COMMON_BASE_NS) +#define DCMI_NS ((DCMI_TypeDef *) DCMI_BASE_NS) +#define PSSI_NS ((PSSI_TypeDef *) PSSI_BASE_NS) +#define USB_DRD_FS_NS ((USB_DRD_TypeDef *) USB_DRD_BASE_NS) +#define USB_DRD_PMA_BUFF_NS ((USB_DRD_PMABuffDescTypeDef *) USB_DRD_PMAADDR_NS) +#define AES_NS ((AES_TypeDef *) AES_BASE_NS) +#define HASH_NS ((HASH_TypeDef *) HASH_BASE_NS) +#define HASH_DIGEST_NS ((HASH_DIGEST_TypeDef *) HASH_DIGEST_BASE_NS) +#define RNG_NS ((RNG_TypeDef *) RNG_BASE_NS) +#define SAES_NS ((AES_TypeDef *) SAES_BASE_NS) +#define PKA_NS ((PKA_TypeDef *) PKA_BASE_NS) +#define OTFDEC1_NS ((OTFDEC_TypeDef *) OTFDEC1_BASE_NS) +#define OTFDEC1_REGION1_NS ((OTFDEC_Region_TypeDef *) OTFDEC1_REGION1_BASE_NS) +#define OTFDEC1_REGION2_NS ((OTFDEC_Region_TypeDef *) OTFDEC1_REGION2_BASE_NS) +#define OTFDEC1_REGION3_NS ((OTFDEC_Region_TypeDef *) OTFDEC1_REGION3_BASE_NS) +#define OTFDEC1_REGION4_NS ((OTFDEC_Region_TypeDef *) OTFDEC1_REGION4_BASE_NS) +#define SDMMC1_NS ((SDMMC_TypeDef *) SDMMC1_BASE_NS) +#define DLYB_SDMMC1_NS ((DLYB_TypeDef *) DLYB_SDMMC1_BASE_NS) +#define DLYB_OCTOSPI1_NS ((DLYB_TypeDef *) DLYB_OCTOSPI1_BASE_NS) +#define OCTOSPI1_NS ((OCTOSPI_TypeDef *) OCTOSPI1_R_BASE_NS) + +/*!< AHB3 Non secure peripherals */ +#define LPGPIO1_NS ((GPIO_TypeDef *) LPGPIO1_BASE_NS) +#define PWR_NS ((PWR_TypeDef *) PWR_BASE_NS) +#define RCC_NS ((RCC_TypeDef *) RCC_BASE_NS) +#define ADC4_NS ((ADC_TypeDef *) ADC4_BASE_NS) +#define ADC4_COMMON_NS ((ADC_Common_TypeDef *) ADC4_COMMON_BASE_NS) +#define DAC1_NS ((DAC_TypeDef *) DAC1_BASE_NS) +#define EXTI_NS ((EXTI_TypeDef *) EXTI_BASE_NS) +#define GTZC_TZSC2_NS ((GTZC_TZSC_TypeDef *) GTZC_TZSC2_BASE_NS) +#define GTZC_TZIC2_NS ((GTZC_TZIC_TypeDef *) GTZC_TZIC2_BASE_NS) +#define GTZC_MPCBB4_NS ((GTZC_MPCBB_TypeDef *) GTZC_MPCBB4_BASE_NS) +#define ADF1_NS ((MDF_TypeDef *) ADF1_BASE_NS) +#define ADF1_Filter0_NS ((MDF_Filter_TypeDef*) ADF1_Filter0_BASE_NS) +#define LPDMA1_NS ((DMA_TypeDef *) LPDMA1_BASE_NS) +#define LPDMA1_Channel0_NS ((DMA_Channel_TypeDef *) LPDMA1_Channel0_BASE_NS) +#define LPDMA1_Channel1_NS ((DMA_Channel_TypeDef *) LPDMA1_Channel1_BASE_NS) +#define LPDMA1_Channel2_NS ((DMA_Channel_TypeDef *) LPDMA1_Channel2_BASE_NS) +#define LPDMA1_Channel3_NS ((DMA_Channel_TypeDef *) LPDMA1_Channel3_BASE_NS) + +/*!< APB1 Secure peripherals */ +#define TIM2_S ((TIM_TypeDef *) TIM2_BASE_S) +#define TIM3_S ((TIM_TypeDef *) TIM3_BASE_S) +#define TIM4_S ((TIM_TypeDef *) TIM4_BASE_S) +#define TIM5_S ((TIM_TypeDef *) TIM5_BASE_S) +#define TIM6_S ((TIM_TypeDef *) TIM6_BASE_S) +#define TIM7_S ((TIM_TypeDef *) TIM7_BASE_S) +#define WWDG_S ((WWDG_TypeDef *) WWDG_BASE_S) +#define IWDG_S ((IWDG_TypeDef *) IWDG_BASE_S) +#define SPI2_S ((SPI_TypeDef *) SPI2_BASE_S) +#define USART3_S ((USART_TypeDef *) USART3_BASE_S) +#define UART4_S ((USART_TypeDef *) UART4_BASE_S) +#define UART5_S ((USART_TypeDef *) UART5_BASE_S) +#define I2C1_S ((I2C_TypeDef *) I2C1_BASE_S) +#define I2C2_S ((I2C_TypeDef *) I2C2_BASE_S) +#define CRS_S ((CRS_TypeDef *) CRS_BASE_S) +#define I2C4_S ((I2C_TypeDef *) I2C4_BASE_S) +#define LPTIM2_S ((LPTIM_TypeDef *) LPTIM2_BASE_S) +#define FDCAN1_S ((FDCAN_GlobalTypeDef *) FDCAN1_BASE_S) +#define FDCAN_CONFIG_S ((FDCAN_Config_TypeDef *) FDCAN_CONFIG_BASE_S) + +/*!< APB2 Secure peripherals */ +#define TIM1_S ((TIM_TypeDef *) TIM1_BASE_S) +#define SPI1_S ((SPI_TypeDef *) SPI1_BASE_S) +#define TIM8_S ((TIM_TypeDef *) TIM8_BASE_S) +#define USART1_S ((USART_TypeDef *) USART1_BASE_S) +#define TIM15_S ((TIM_TypeDef *) TIM15_BASE_S) +#define TIM16_S ((TIM_TypeDef *) TIM16_BASE_S) +#define TIM17_S ((TIM_TypeDef *) TIM17_BASE_S) +#define SAI1_S ((SAI_TypeDef *) SAI1_BASE_S) +#define SAI1_Block_A_S ((SAI_Block_TypeDef *)SAI1_Block_A_BASE_S) +#define SAI1_Block_B_S ((SAI_Block_TypeDef *)SAI1_Block_B_BASE_S) + +/*!< APB3 secure peripherals */ +#define SYSCFG_S ((SYSCFG_TypeDef *) SYSCFG_BASE_S) +#define SPI3_S ((SPI_TypeDef *) SPI3_BASE_S) +#define LPUART1_S ((USART_TypeDef *) LPUART1_BASE_S) +#define I2C3_S ((I2C_TypeDef *) I2C3_BASE_S) +#define LPTIM1_S ((LPTIM_TypeDef *) LPTIM1_BASE_S) +#define LPTIM3_S ((LPTIM_TypeDef *) LPTIM3_BASE_S) +#define LPTIM4_S ((LPTIM_TypeDef *) LPTIM4_BASE_S) +#define OPAMP_S ((OPAMP_TypeDef *) OPAMP_BASE_S) +#define OPAMP1_S ((OPAMP_TypeDef *) OPAMP1_BASE_S) +#define OPAMP12_COMMON_S ((OPAMP_Common_TypeDef *) OPAMP1_BASE_S) +#define COMP12_S ((COMP_TypeDef *) COMP12_BASE_S) +#define COMP1_S ((COMP_TypeDef *) COMP1_BASE_S) +#define COMP12_COMMON_S ((COMP_Common_TypeDef *) COMP1_BASE_S) +#define VREFBUF_S ((VREFBUF_TypeDef *) VREFBUF_BASE_S) +#define RTC_S ((RTC_TypeDef *) RTC_BASE_S) +#define TAMP_S ((TAMP_TypeDef *) TAMP_BASE_S) + +/*!< AHB1 Secure peripherals */ +#define GPDMA1_S ((DMA_TypeDef *) GPDMA1_BASE_S) +#define GPDMA1_Channel0_S ((DMA_Channel_TypeDef *) GPDMA1_Channel0_BASE_S) +#define GPDMA1_Channel1_S ((DMA_Channel_TypeDef *) GPDMA1_Channel1_BASE_S) +#define GPDMA1_Channel2_S ((DMA_Channel_TypeDef *) GPDMA1_Channel2_BASE_S) +#define GPDMA1_Channel3_S ((DMA_Channel_TypeDef *) GPDMA1_Channel3_BASE_S) +#define GPDMA1_Channel4_S ((DMA_Channel_TypeDef *) GPDMA1_Channel4_BASE_S) +#define GPDMA1_Channel5_S ((DMA_Channel_TypeDef *) GPDMA1_Channel5_BASE_S) +#define GPDMA1_Channel6_S ((DMA_Channel_TypeDef *) GPDMA1_Channel6_BASE_S) +#define GPDMA1_Channel7_S ((DMA_Channel_TypeDef *) GPDMA1_Channel7_BASE_S) +#define GPDMA1_Channel8_S ((DMA_Channel_TypeDef *) GPDMA1_Channel8_BASE_S) +#define GPDMA1_Channel9_S ((DMA_Channel_TypeDef *) GPDMA1_Channel9_BASE_S) +#define GPDMA1_Channel10_S ((DMA_Channel_TypeDef *) GPDMA1_Channel10_BASE_S) +#define GPDMA1_Channel11_S ((DMA_Channel_TypeDef *) GPDMA1_Channel11_BASE_S) +#define GPDMA1_Channel12_S ((DMA_Channel_TypeDef *) GPDMA1_Channel12_BASE_S) +#define GPDMA1_Channel13_S ((DMA_Channel_TypeDef *) GPDMA1_Channel13_BASE_S) +#define GPDMA1_Channel14_S ((DMA_Channel_TypeDef *) GPDMA1_Channel14_BASE_S) +#define GPDMA1_Channel15_S ((DMA_Channel_TypeDef *) GPDMA1_Channel15_BASE_S) +#define CORDIC_S ((CORDIC_TypeDef *) CORDIC_BASE_S) +#define FMAC_S ((FMAC_TypeDef *) FMAC_BASE_S) +#define FLASH_S ((FLASH_TypeDef *) FLASH_R_BASE_S) +#define CRC_S ((CRC_TypeDef *) CRC_BASE_S) +#define TSC_S ((TSC_TypeDef *) TSC_BASE_S) +#define MDF1_S ((MDF_TypeDef *) MDF1_BASE_S) +#define MDF1_Filter0_S ((MDF_Filter_TypeDef*) MDF1_Filter0_BASE_S) +#define MDF1_Filter1_S ((MDF_Filter_TypeDef*) MDF1_Filter1_BASE_S) +#define MDF1_Filter2_S ((MDF_Filter_TypeDef*) MDF1_Filter2_BASE_S) +#define MDF1_Filter3_S ((MDF_Filter_TypeDef*) MDF1_Filter3_BASE_S) +#define MDF1_Filter4_S ((MDF_Filter_TypeDef*) MDF1_Filter4_BASE_S) +#define MDF1_Filter5_S ((MDF_Filter_TypeDef*) MDF1_Filter5_BASE_S) +#define RAMCFG_SRAM1_S ((RAMCFG_TypeDef *) RAMCFG_SRAM1_BASE_S) +#define RAMCFG_SRAM2_S ((RAMCFG_TypeDef *) RAMCFG_SRAM2_BASE_S) +#define RAMCFG_SRAM4_S ((RAMCFG_TypeDef *) RAMCFG_SRAM4_BASE_S) +#define RAMCFG_BKPRAM_S ((RAMCFG_TypeDef *) RAMCFG_BKPRAM_BASE_S) +#define ICACHE_S ((ICACHE_TypeDef *) ICACHE_BASE_S) +#define DCACHE1_S ((DCACHE_TypeDef *) DCACHE1_BASE_S) +#define GTZC_TZSC1_S ((GTZC_TZSC_TypeDef *) GTZC_TZSC1_BASE_S) +#define GTZC_TZIC1_S ((GTZC_TZIC_TypeDef *) GTZC_TZIC1_BASE_S) +#define GTZC_MPCBB1_S ((GTZC_MPCBB_TypeDef *) GTZC_MPCBB1_BASE_S) +#define GTZC_MPCBB2_S ((GTZC_MPCBB_TypeDef *) GTZC_MPCBB2_BASE_S) + +/*!< AHB2 Secure peripherals */ +#define GPIOA_S ((GPIO_TypeDef *) GPIOA_BASE_S) +#define GPIOB_S ((GPIO_TypeDef *) GPIOB_BASE_S) +#define GPIOC_S ((GPIO_TypeDef *) GPIOC_BASE_S) +#define GPIOD_S ((GPIO_TypeDef *) GPIOD_BASE_S) +#define GPIOE_S ((GPIO_TypeDef *) GPIOE_BASE_S) +#define GPIOG_S ((GPIO_TypeDef *) GPIOG_BASE_S) +#define GPIOH_S ((GPIO_TypeDef *) GPIOH_BASE_S) +#define ADC1_S ((ADC_TypeDef *) ADC1_BASE_S) +#define ADC12_COMMON_S ((ADC_Common_TypeDef *) ADC12_COMMON_BASE_S) +#define DCMI_S ((DCMI_TypeDef *) DCMI_BASE_S) +#define PSSI_S ((PSSI_TypeDef *) PSSI_BASE_S) +#define USB_DRD_FS_S ((USB_DRD_TypeDef *) USB_DRD_BASE_S) +#define USB_DRD_PMA_BUFF_S ((USB_DRD_PMABuffDescTypeDef *) USB_DRD_PMAADDR_S) +#define AES_S ((AES_TypeDef *) AES_BASE_S) +#define HASH_S ((HASH_TypeDef *) HASH_BASE_S) +#define HASH_DIGEST_S ((HASH_DIGEST_TypeDef *) HASH_DIGEST_BASE_S) +#define RNG_S ((RNG_TypeDef *) RNG_BASE_S) +#define SAES_S ((AES_TypeDef *) SAES_BASE_S) +#define PKA_S ((PKA_TypeDef *) PKA_BASE_S) +#define OTFDEC1_S ((OTFDEC_TypeDef *) OTFDEC1_BASE_S) +#define OTFDEC1_REGION1_S ((OTFDEC_Region_TypeDef *) OTFDEC1_REGION1_BASE_S) +#define OTFDEC1_REGION2_S ((OTFDEC_Region_TypeDef *) OTFDEC1_REGION2_BASE_S) +#define OTFDEC1_REGION3_S ((OTFDEC_Region_TypeDef *) OTFDEC1_REGION3_BASE_S) +#define OTFDEC1_REGION4_S ((OTFDEC_Region_TypeDef *) OTFDEC1_REGION4_BASE_S) +#define SDMMC1_S ((SDMMC_TypeDef *) SDMMC1_BASE_S) +#define DLYB_SDMMC1_S ((DLYB_TypeDef *) DLYB_SDMMC1_BASE_S) +#define DLYB_OCTOSPI1_S ((DLYB_TypeDef *) DLYB_OCTOSPI1_BASE_S) +#define OCTOSPI1_S ((OCTOSPI_TypeDef *) OCTOSPI1_R_BASE_S) + +/*!< AHB3 Secure peripherals */ +#define LPGPIO1_S ((GPIO_TypeDef *) LPGPIO1_BASE_S) +#define PWR_S ((PWR_TypeDef *) PWR_BASE_S) +#define RCC_S ((RCC_TypeDef *) RCC_BASE_S) +#define ADC4_S ((ADC_TypeDef *) ADC4_BASE_S) +#define ADC4_COMMON_S ((ADC_Common_TypeDef *) ADC4_COMMON_BASE_S) +#define DAC1_S ((DAC_TypeDef *) DAC1_BASE_S) +#define EXTI_S ((EXTI_TypeDef *) EXTI_BASE_S) +#define GTZC_TZSC2_S ((GTZC_TZSC_TypeDef *) GTZC_TZSC2_BASE_S) +#define GTZC_TZIC2_S ((GTZC_TZIC_TypeDef *) GTZC_TZIC2_BASE_S) +#define GTZC_MPCBB4_S ((GTZC_MPCBB_TypeDef *) GTZC_MPCBB4_BASE_S) +#define ADF1_S ((MDF_TypeDef *) ADF1_BASE_S) +#define ADF1_Filter0_S ((MDF_Filter_TypeDef*) ADF1_Filter0_BASE_S) +#define LPDMA1_S ((DMA_TypeDef *) LPDMA1_BASE_S) +#define LPDMA1_Channel0_S ((DMA_Channel_TypeDef *) LPDMA1_Channel0_BASE_S) +#define LPDMA1_Channel1_S ((DMA_Channel_TypeDef *) LPDMA1_Channel1_BASE_S) +#define LPDMA1_Channel2_S ((DMA_Channel_TypeDef *) LPDMA1_Channel2_BASE_S) +#define LPDMA1_Channel3_S ((DMA_Channel_TypeDef *) LPDMA1_Channel3_BASE_S) + +/*!< DBGMCU peripheral */ +#define DBGMCU ((DBGMCU_TypeDef *) DBGMCU_BASE) + +/*!< Memory & Instance aliases and base addresses for Non-Secure/Secure peripherals */ + +#if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) + +/*!< Memory base addresses for Secure peripherals */ +#define FLASH_BASE FLASH_BASE_S +#define SRAM1_BASE SRAM1_BASE_S +#define SRAM2_BASE SRAM2_BASE_S +#define SRAM4_BASE SRAM4_BASE_S +#define BKPSRAM_BASE BKPSRAM_BASE_S +#define PERIPH_BASE PERIPH_BASE_S +#define APB1PERIPH_BASE APB1PERIPH_BASE_S +#define APB2PERIPH_BASE APB2PERIPH_BASE_S +#define AHB1PERIPH_BASE AHB1PERIPH_BASE_S +#define AHB2PERIPH_BASE AHB2PERIPH_BASE_S + +/*!< Instance aliases and base addresses for Secure peripherals */ +#define CORDIC CORDIC_S +#define CORDIC_BASE CORDIC_BASE_S + +#define RCC RCC_S +#define RCC_BASE RCC_BASE_S + +#define DCMI DCMI_S +#define DCMI_BASE DCMI_BASE_S + +#define PSSI PSSI_S +#define PSSI_BASE PSSI_BASE_S + +#define FLASH FLASH_S +#define FLASH_R_BASE FLASH_R_BASE_S + +#define FMAC FMAC_S +#define FMAC_BASE FMAC_BASE_S + +#define GPDMA1 GPDMA1_S +#define GPDMA1_BASE GPDMA1_BASE_S + +#define GPDMA1_Channel0 GPDMA1_Channel0_S +#define GPDMA1_Channel0_BASE GPDMA1_Channel0_BASE_S + +#define GPDMA1_Channel1 GPDMA1_Channel1_S +#define GPDMA1_Channel1_BASE GPDMA1_Channel1_BASE_S + +#define GPDMA1_Channel2 GPDMA1_Channel2_S +#define GPDMA1_Channel2_BASE GPDMA1_Channel2_BASE_S + +#define GPDMA1_Channel3 GPDMA1_Channel3_S +#define GPDMA1_Channel3_BASE GPDMA1_Channel3_BASE_S + +#define GPDMA1_Channel4 GPDMA1_Channel4_S +#define GPDMA1_Channel4_BASE GPDMA1_Channel4_BASE_S + +#define GPDMA1_Channel5 GPDMA1_Channel5_S +#define GPDMA1_Channel5_BASE GPDMA1_Channel5_BASE_S + +#define GPDMA1_Channel6 GPDMA1_Channel6_S +#define GPDMA1_Channel6_BASE GPDMA1_Channel6_BASE_S + +#define GPDMA1_Channel7 GPDMA1_Channel7_S +#define GPDMA1_Channel7_BASE GPDMA1_Channel7_BASE_S + +#define GPDMA1_Channel8 GPDMA1_Channel8_S +#define GPDMA1_Channel8_BASE GPDMA1_Channel8_BASE_S + +#define GPDMA1_Channel9 GPDMA1_Channel9_S +#define GPDMA1_Channel9_BASE GPDMA1_Channel9_BASE_S + +#define GPDMA1_Channel10 GPDMA1_Channel10_S +#define GPDMA1_Channel10_BASE GPDMA1_Channel10_BASE_S + +#define GPDMA1_Channel11 GPDMA1_Channel11_S +#define GPDMA1_Channel11_BASE GPDMA1_Channel11_BASE_S + +#define GPDMA1_Channel12 GPDMA1_Channel12_S +#define GPDMA1_Channel12_BASE GPDMA1_Channel12_BASE_S + +#define GPDMA1_Channel13 GPDMA1_Channel13_S +#define GPDMA1_Channel13_BASE GPDMA1_Channel13_BASE_S + +#define GPDMA1_Channel14 GPDMA1_Channel14_S +#define GPDMA1_Channel14_BASE GPDMA1_Channel14_BASE_S + +#define GPDMA1_Channel15 GPDMA1_Channel15_S +#define GPDMA1_Channel15_BASE GPDMA1_Channel15_BASE_S + +#define LPDMA1 LPDMA1_S +#define LPDMA1_BASE LPDMA1_BASE_S + +#define LPDMA1_Channel0 LPDMA1_Channel0_S +#define LPDMA1_Channel0_BASE LPDMA1_Channel0_BASE_S + +#define LPDMA1_Channel1 LPDMA1_Channel1_S +#define LPDMA1_Channel1_BASE LPDMA1_Channel1_BASE_S + +#define LPDMA1_Channel2 LPDMA1_Channel2_S +#define LPDMA1_Channel2_BASE LPDMA1_Channel2_BASE_S + +#define LPDMA1_Channel3 LPDMA1_Channel3_S +#define LPDMA1_Channel3_BASE LPDMA1_Channel3_BASE_S + +#define GPIOA GPIOA_S +#define GPIOA_BASE GPIOA_BASE_S + +#define GPIOB GPIOB_S +#define GPIOB_BASE GPIOB_BASE_S + +#define GPIOC GPIOC_S +#define GPIOC_BASE GPIOC_BASE_S + +#define GPIOD GPIOD_S +#define GPIOD_BASE GPIOD_BASE_S + +#define GPIOE GPIOE_S +#define GPIOE_BASE GPIOE_BASE_S + + +#define GPIOG GPIOG_S +#define GPIOG_BASE GPIOG_BASE_S + +#define GPIOH GPIOH_S +#define GPIOH_BASE GPIOH_BASE_S + + +#define LPGPIO1 LPGPIO1_S +#define LPGPIO1_BASE LPGPIO1_BASE_S + +#define PWR PWR_S +#define PWR_BASE PWR_BASE_S + +#define RAMCFG_SRAM1 RAMCFG_SRAM1_S +#define RAMCFG_SRAM1_BASE RAMCFG_SRAM1_BASE_S + +#define RAMCFG_SRAM2 RAMCFG_SRAM2_S +#define RAMCFG_SRAM2_BASE RAMCFG_SRAM2_BASE_S + + +#define RAMCFG_SRAM4 RAMCFG_SRAM4_S +#define RAMCFG_SRAM4_BASE RAMCFG_SRAM4_BASE_S + +#define RAMCFG_BKPRAM RAMCFG_BKPRAM_S +#define RAMCFG_BKPRAM_BASE RAMCFG_BKPRAM_BASE_S + +#define EXTI EXTI_S +#define EXTI_BASE EXTI_BASE_S + +#define ICACHE ICACHE_S +#define ICACHE_BASE ICACHE_BASE_S + +#define DCACHE1 DCACHE1_S +#define DCACHE1_BASE DCACHE1_BASE_S + +#define GTZC_TZSC1 GTZC_TZSC1_S +#define GTZC_TZSC1_BASE GTZC_TZSC1_BASE_S + +#define GTZC_TZSC2 GTZC_TZSC2_S +#define GTZC_TZSC2_BASE GTZC_TZSC2_BASE_S + +#define GTZC_TZIC1 GTZC_TZIC1_S +#define GTZC_TZIC1_BASE GTZC_TZIC1_BASE_S + +#define GTZC_TZIC2 GTZC_TZIC2_S +#define GTZC_TZIC2_BASE GTZC_TZIC2_BASE_S + +#define GTZC_MPCBB1 GTZC_MPCBB1_S +#define GTZC_MPCBB1_BASE GTZC_MPCBB1_BASE_S + +#define GTZC_MPCBB2 GTZC_MPCBB2_S +#define GTZC_MPCBB2_BASE GTZC_MPCBB2_BASE_S + + +#define GTZC_MPCBB4 GTZC_MPCBB4_S +#define GTZC_MPCBB4_BASE GTZC_MPCBB4_BASE_S + +#define RTC RTC_S +#define RTC_BASE RTC_BASE_S + +#define TAMP TAMP_S +#define TAMP_BASE TAMP_BASE_S + +#define TIM1 TIM1_S +#define TIM1_BASE TIM1_BASE_S + +#define TIM2 TIM2_S +#define TIM2_BASE TIM2_BASE_S + +#define TIM3 TIM3_S +#define TIM3_BASE TIM3_BASE_S + +#define TIM4 TIM4_S +#define TIM4_BASE TIM4_BASE_S + +#define TIM5 TIM5_S +#define TIM5_BASE TIM5_BASE_S + +#define TIM6 TIM6_S +#define TIM6_BASE TIM6_BASE_S + +#define TIM7 TIM7_S +#define TIM7_BASE TIM7_BASE_S + +#define TIM8 TIM8_S +#define TIM8_BASE TIM8_BASE_S + +#define TIM15 TIM15_S +#define TIM15_BASE TIM15_BASE_S + +#define TIM16 TIM16_S +#define TIM16_BASE TIM16_BASE_S + +#define TIM17 TIM17_S +#define TIM17_BASE TIM17_BASE_S + +#define WWDG WWDG_S +#define WWDG_BASE WWDG_BASE_S + +#define IWDG IWDG_S +#define IWDG_BASE IWDG_BASE_S + +#define SPI1 SPI1_S +#define SPI1_BASE SPI1_BASE_S + +#define SPI2 SPI2_S +#define SPI2_BASE SPI2_BASE_S + +#define SPI3 SPI3_S +#define SPI3_BASE SPI3_BASE_S + +#define USART1 USART1_S +#define USART1_BASE USART1_BASE_S + + +#define USART3 USART3_S +#define USART3_BASE USART3_BASE_S + +#define UART4 UART4_S +#define UART4_BASE UART4_BASE_S + +#define UART5 UART5_S +#define UART5_BASE UART5_BASE_S + +#define I2C1 I2C1_S +#define I2C1_BASE I2C1_BASE_S + +#define I2C2 I2C2_S +#define I2C2_BASE I2C2_BASE_S + +#define I2C3 I2C3_S +#define I2C3_BASE I2C3_BASE_S + +#define I2C4 I2C4_S +#define I2C4_BASE I2C4_BASE_S + +#define CRS CRS_S +#define CRS_BASE CRS_BASE_S + +#define FDCAN1 FDCAN1_S +#define FDCAN1_BASE FDCAN1_BASE_S + +#define FDCAN_CONFIG FDCAN_CONFIG_S +#define FDCAN_CONFIG_BASE FDCAN_CONFIG_BASE_S +#define SRAMCAN_BASE SRAMCAN_BASE_S + +#define DAC DAC_S +#define DAC_BASE DAC_BASE_S + +#define DAC1 DAC1_S +#define DAC1_BASE DAC1_BASE_S + +#define OPAMP OPAMP_S +#define OPAMP_BASE OPAMP_BASE_S + +#define OPAMP1 OPAMP1_S +#define OPAMP1_BASE OPAMP1_BASE_S + +#define OPAMP12_COMMON OPAMP12_COMMON_S +#define OPAMP12_COMMON_BASE OPAMP12_COMMON_BASE_S + +#define LPTIM1 LPTIM1_S +#define LPTIM1_BASE LPTIM1_BASE_S + +#define LPTIM2 LPTIM2_S +#define LPTIM2_BASE LPTIM2_BASE_S + +#define LPTIM3 LPTIM3_S +#define LPTIM3_BASE LPTIM3_BASE_S + +#define LPTIM4 LPTIM4_S +#define LPTIM4_BASE LPTIM4_BASE_S + +#define LPUART1 LPUART1_S +#define LPUART1_BASE LPUART1_BASE_S + + +#define SYSCFG SYSCFG_S +#define SYSCFG_BASE SYSCFG_BASE_S + +#define VREFBUF VREFBUF_S +#define VREFBUF_BASE VREFBUF_BASE_S + +#define COMP12 COMP12_S +#define COMP12_BASE COMP12_BASE_S + +#define COMP1 COMP1_S +#define COMP1_BASE COMP1_BASE_S + +#define COMP12_COMMON COMP12_COMMON_S +#define COMP12_COMMON_BASE COMP1_BASE_S + +#define SAI1 SAI1_S +#define SAI1_BASE SAI1_BASE_S + +#define SAI1_Block_A SAI1_Block_A_S +#define SAI1_Block_A_BASE SAI1_Block_A_BASE_S + +#define SAI1_Block_B SAI1_Block_B_S +#define SAI1_Block_B_BASE SAI1_Block_B_BASE_S + + +#define CRC CRC_S +#define CRC_BASE CRC_BASE_S + +#define TSC TSC_S +#define TSC_BASE TSC_BASE_S + +#define ADC1 ADC1_S +#define ADC1_BASE ADC1_BASE_S + +#define ADC12_COMMON ADC12_COMMON_S +#define ADC12_COMMON_BASE ADC12_COMMON_BASE_S + + +#define ADC4 ADC4_S +#define ADC4_BASE ADC4_BASE_S + +#define ADC4_COMMON ADC4_COMMON_S +#define ADC4_COMMON_BASE ADC4_COMMON_BASE_S + +#define HASH HASH_S +#define HASH_BASE HASH_BASE_S + +#define HASH_DIGEST HASH_DIGEST_S +#define HASH_DIGEST_BASE HASH_DIGEST_BASE_S + +#define AES AES_S +#define AES_BASE AES_BASE_S + +#define RNG RNG_S +#define RNG_BASE RNG_BASE_S + +#define SAES SAES_S +#define SAES_BASE SAES_BASE_S + +#define PKA PKA_S +#define PKA_BASE PKA_BASE_S +#define PKA_RAM_BASE PKA_RAM_BASE_S + +#define OTFDEC1 OTFDEC1_S +#define OTFDEC1_BASE OTFDEC1_BASE_S + +#define OTFDEC1_REGION1 OTFDEC1_REGION1_S +#define OTFDEC1_REGION1_BASE OTFDEC1_REGION1_BASE_S + +#define OTFDEC1_REGION2 OTFDEC1_REGION2_S +#define OTFDEC1_REGION2_BASE OTFDEC1_REGION2_BASE_S + +#define OTFDEC1_REGION3 OTFDEC1_REGION3_S +#define OTFDEC1_REGION3_BASE OTFDEC1_REGION3_BASE_S + +#define OTFDEC1_REGION4 OTFDEC1_REGION4_S +#define OTFDEC1_REGION4_BASE OTFDEC1_REGION4_BASE_S + + +#define SDMMC1 SDMMC1_S +#define SDMMC1_BASE SDMMC1_BASE_S + + +#define OCTOSPI1 OCTOSPI1_S +#define OCTOSPI1_R_BASE OCTOSPI1_R_BASE_S + + +#define DLYB_SDMMC1 DLYB_SDMMC1_S +#define DLYB_SDMMC1_BASE DLYB_SDMMC1_BASE_S + + +#define DLYB_OCTOSPI1 DLYB_OCTOSPI1_S +#define DLYB_OCTOSPI1_BASE DLYB_OCTOSPI1_BASE_S + + + +#define USB_DRD_FS USB_DRD_FS_S +#define USB_DRD_BASE USB_DRD_BASE_S +#define USB_DRD_PMAADDR USB_DRD_PMAADDR_S +#define USB_DRD_PMA_BUFF USB_DRD_PMA_BUFF_S + +#define MDF1 MDF1_S +#define MDF1_BASE MDF1_BASE_S + +#define MDF1_Filter0 MDF1_Filter0_S +#define MDF1_Filter0_BASE MDF1_Filter0_BASE_S + +#define MDF1_Filter1 MDF1_Filter1_S +#define MDF1_Filter1_BASE MDF1_Filter1_BASE_S + +#define MDF1_Filter2 MDF1_Filter2_S +#define MDF1_Filter2_BASE MDF1_Filter2_BASE_S + +#define MDF1_Filter3 MDF1_Filter3_S +#define MDF1_Filter3_BASE MDF1_Filter3_BASE_S + +#define MDF1_Filter4 MDF1_Filter4_S +#define MDF1_Filter4_BASE MDF1_Filter4_BASE_S + +#define MDF1_Filter5 MDF1_Filter5_S +#define MDF1_Filter5_BASE MDF1_Filter5_BASE_S + +#define ADF1 ADF1_S +#define ADF1_BASE ADF1_BASE_S + +#define ADF1_Filter0 ADF1_Filter0_S +#define ADF1_Filter0_BASE ADF1_Filter0_BASE_S + +#else +/*!< Memory base addresses for Non secure peripherals */ +#define FLASH_BASE FLASH_BASE_NS +#define SRAM1_BASE SRAM1_BASE_NS +#define SRAM2_BASE SRAM2_BASE_NS +#define SRAM4_BASE SRAM4_BASE_NS +#define BKPSRAM_BASE BKPSRAM_BASE_NS +#define PERIPH_BASE PERIPH_BASE_NS +#define APB1PERIPH_BASE APB1PERIPH_BASE_NS +#define APB2PERIPH_BASE APB2PERIPH_BASE_NS +#define AHB1PERIPH_BASE AHB1PERIPH_BASE_NS +#define AHB2PERIPH_BASE AHB2PERIPH_BASE_NS + +/*!< Instance aliases and base addresses for Non secure peripherals */ +#define CORDIC CORDIC_NS +#define CORDIC_BASE CORDIC_BASE_NS + +#define RCC RCC_NS +#define RCC_BASE RCC_BASE_NS + + +#define DCMI DCMI_NS +#define DCMI_BASE DCMI_BASE_NS + +#define PSSI PSSI_NS +#define PSSI_BASE PSSI_BASE_NS + +#define FLASH FLASH_NS +#define FLASH_R_BASE FLASH_R_BASE_NS + +#define FMAC FMAC_NS +#define FMAC_BASE FMAC_BASE_NS + +#define GPDMA1 GPDMA1_NS +#define GPDMA1_BASE GPDMA1_BASE_NS + +#define GPDMA1_Channel0 GPDMA1_Channel0_NS +#define GPDMA1_Channel0_BASE GPDMA1_Channel0_BASE_NS + +#define GPDMA1_Channel1 GPDMA1_Channel1_NS +#define GPDMA1_Channel1_BASE GPDMA1_Channel1_BASE_NS + +#define GPDMA1_Channel2 GPDMA1_Channel2_NS +#define GPDMA1_Channel2_BASE GPDMA1_Channel2_BASE_NS + +#define GPDMA1_Channel3 GPDMA1_Channel3_NS +#define GPDMA1_Channel3_BASE GPDMA1_Channel3_BASE_NS + +#define GPDMA1_Channel4 GPDMA1_Channel4_NS +#define GPDMA1_Channel4_BASE GPDMA1_Channel4_BASE_NS + +#define GPDMA1_Channel5 GPDMA1_Channel5_NS +#define GPDMA1_Channel5_BASE GPDMA1_Channel5_BASE_NS + +#define GPDMA1_Channel6 GPDMA1_Channel6_NS +#define GPDMA1_Channel6_BASE GPDMA1_Channel6_BASE_NS + +#define GPDMA1_Channel7 GPDMA1_Channel7_NS +#define GPDMA1_Channel7_BASE GPDMA1_Channel7_BASE_NS + +#define GPDMA1_Channel8 GPDMA1_Channel8_NS +#define GPDMA1_Channel8_BASE GPDMA1_Channel8_BASE_NS + +#define GPDMA1_Channel9 GPDMA1_Channel9_NS +#define GPDMA1_Channel9_BASE GPDMA1_Channel9_BASE_NS + +#define GPDMA1_Channel10 GPDMA1_Channel10_NS +#define GPDMA1_Channel10_BASE GPDMA1_Channel10_BASE_NS + +#define GPDMA1_Channel11 GPDMA1_Channel11_NS +#define GPDMA1_Channel11_BASE GPDMA1_Channel11_BASE_NS + +#define GPDMA1_Channel12 GPDMA1_Channel12_NS +#define GPDMA1_Channel12_BASE GPDMA1_Channel12_BASE_NS + +#define GPDMA1_Channel13 GPDMA1_Channel13_NS +#define GPDMA1_Channel13_BASE GPDMA1_Channel13_BASE_NS + +#define GPDMA1_Channel14 GPDMA1_Channel14_NS +#define GPDMA1_Channel14_BASE GPDMA1_Channel14_BASE_NS + +#define GPDMA1_Channel15 GPDMA1_Channel15_NS +#define GPDMA1_Channel15_BASE GPDMA1_Channel15_BASE_NS + +#define LPDMA1 LPDMA1_NS +#define LPDMA1_BASE LPDMA1_BASE_NS + +#define LPDMA1_Channel0 LPDMA1_Channel0_NS +#define LPDMA1_Channel0_BASE LPDMA1_Channel0_BASE_NS + +#define LPDMA1_Channel1 LPDMA1_Channel1_NS +#define LPDMA1_Channel1_BASE LPDMA1_Channel1_BASE_NS + +#define LPDMA1_Channel2 LPDMA1_Channel2_NS +#define LPDMA1_Channel2_BASE LPDMA1_Channel2_BASE_NS + +#define LPDMA1_Channel3 LPDMA1_Channel3_NS +#define LPDMA1_Channel3_BASE LPDMA1_Channel3_BASE_NS + +#define GPIOA GPIOA_NS +#define GPIOA_BASE GPIOA_BASE_NS + +#define GPIOB GPIOB_NS +#define GPIOB_BASE GPIOB_BASE_NS + +#define GPIOC GPIOC_NS +#define GPIOC_BASE GPIOC_BASE_NS + +#define GPIOD GPIOD_NS +#define GPIOD_BASE GPIOD_BASE_NS + +#define GPIOE GPIOE_NS +#define GPIOE_BASE GPIOE_BASE_NS + + +#define GPIOG GPIOG_NS +#define GPIOG_BASE GPIOG_BASE_NS + +#define GPIOH GPIOH_NS +#define GPIOH_BASE GPIOH_BASE_NS + +#define LPGPIO1 LPGPIO1_NS +#define LPGPIO1_BASE LPGPIO1_BASE_NS + +#define PWR PWR_NS +#define PWR_BASE PWR_BASE_NS + +#define RAMCFG_SRAM1 RAMCFG_SRAM1_NS +#define RAMCFG_SRAM1_BASE RAMCFG_SRAM1_BASE_NS + +#define RAMCFG_SRAM2 RAMCFG_SRAM2_NS +#define RAMCFG_SRAM2_BASE RAMCFG_SRAM2_BASE_NS + + +#define RAMCFG_SRAM4 RAMCFG_SRAM4_NS +#define RAMCFG_SRAM4_BASE RAMCFG_SRAM4_BASE_NS + +#define RAMCFG_BKPRAM RAMCFG_BKPRAM_NS +#define RAMCFG_BKPRAM_BASE RAMCFG_BKPRAM_BASE_NS + +#define EXTI EXTI_NS +#define EXTI_BASE EXTI_BASE_NS + +#define ICACHE ICACHE_NS +#define ICACHE_BASE ICACHE_BASE_NS + +#define DCACHE1 DCACHE1_NS +#define DCACHE1_BASE DCACHE1_BASE_NS + +#define GTZC_TZSC1 GTZC_TZSC1_NS +#define GTZC_TZSC1_BASE GTZC_TZSC1_BASE_NS + +#define GTZC_TZSC2 GTZC_TZSC2_NS +#define GTZC_TZSC2_BASE GTZC_TZSC2_BASE_NS + +#define GTZC_TZIC1 GTZC_TZIC1_NS +#define GTZC_TZIC1_BASE GTZC_TZIC1_BASE_NS + +#define GTZC_TZIC2 GTZC_TZIC2_NS +#define GTZC_TZIC2_BASE GTZC_TZIC2_BASE_NS + +#define GTZC_MPCBB1 GTZC_MPCBB1_NS +#define GTZC_MPCBB1_BASE GTZC_MPCBB1_BASE_NS + +#define GTZC_MPCBB2 GTZC_MPCBB2_NS +#define GTZC_MPCBB2_BASE GTZC_MPCBB2_BASE_NS + + +#define GTZC_MPCBB4 GTZC_MPCBB4_NS +#define GTZC_MPCBB4_BASE GTZC_MPCBB4_BASE_NS + +#define RTC RTC_NS +#define RTC_BASE RTC_BASE_NS + +#define TAMP TAMP_NS +#define TAMP_BASE TAMP_BASE_NS + +#define TIM1 TIM1_NS +#define TIM1_BASE TIM1_BASE_NS + +#define TIM2 TIM2_NS +#define TIM2_BASE TIM2_BASE_NS + +#define TIM3 TIM3_NS +#define TIM3_BASE TIM3_BASE_NS + +#define TIM4 TIM4_NS +#define TIM4_BASE TIM4_BASE_NS + +#define TIM5 TIM5_NS +#define TIM5_BASE TIM5_BASE_NS + +#define TIM6 TIM6_NS +#define TIM6_BASE TIM6_BASE_NS + +#define TIM7 TIM7_NS +#define TIM7_BASE TIM7_BASE_NS + +#define TIM8 TIM8_NS +#define TIM8_BASE TIM8_BASE_NS + +#define TIM15 TIM15_NS +#define TIM15_BASE TIM15_BASE_NS + +#define TIM16 TIM16_NS +#define TIM16_BASE TIM16_BASE_NS + +#define TIM17 TIM17_NS +#define TIM17_BASE TIM17_BASE_NS + +#define WWDG WWDG_NS +#define WWDG_BASE WWDG_BASE_NS + +#define IWDG IWDG_NS +#define IWDG_BASE IWDG_BASE_NS + +#define SPI1 SPI1_NS +#define SPI1_BASE SPI1_BASE_NS + +#define SPI2 SPI2_NS +#define SPI2_BASE SPI2_BASE_NS + +#define SPI3 SPI3_NS +#define SPI3_BASE SPI3_BASE_NS + +#define USART1 USART1_NS +#define USART1_BASE USART1_BASE_NS + + +#define USART3 USART3_NS +#define USART3_BASE USART3_BASE_NS + +#define UART4 UART4_NS +#define UART4_BASE UART4_BASE_NS + +#define UART5 UART5_NS +#define UART5_BASE UART5_BASE_NS + +#define I2C1 I2C1_NS +#define I2C1_BASE I2C1_BASE_NS + +#define I2C2 I2C2_NS +#define I2C2_BASE I2C2_BASE_NS + +#define I2C3 I2C3_NS +#define I2C3_BASE I2C3_BASE_NS + +#define I2C4 I2C4_NS +#define I2C4_BASE I2C4_BASE_NS + +#define CRS CRS_NS +#define CRS_BASE CRS_BASE_NS + +#define FDCAN1 FDCAN1_NS +#define FDCAN1_BASE FDCAN1_BASE_NS + +#define FDCAN_CONFIG FDCAN_CONFIG_NS +#define FDCAN_CONFIG_BASE FDCAN_CONFIG_BASE_NS +#define SRAMCAN_BASE SRAMCAN_BASE_NS + +#define DAC1 DAC1_NS +#define DAC1_BASE DAC1_BASE_NS + +#define OPAMP OPAMP_NS +#define OPAMP_BASE OPAMP_BASE_NS + +#define OPAMP1 OPAMP1_NS +#define OPAMP1_BASE OPAMP1_BASE_NS + +#define OPAMP12_COMMON OPAMP12_COMMON_NS +#define OPAMP12_COMMON_BASE OPAMP12_COMMON_BASE_NS + +#define LPTIM1 LPTIM1_NS +#define LPTIM1_BASE LPTIM1_BASE_NS + +#define LPTIM2 LPTIM2_NS +#define LPTIM2_BASE LPTIM2_BASE_NS + +#define LPTIM3 LPTIM3_NS +#define LPTIM3_BASE LPTIM3_BASE_NS + +#define LPTIM4 LPTIM4_NS +#define LPTIM4_BASE LPTIM4_BASE_NS + +#define LPUART1 LPUART1_NS +#define LPUART1_BASE LPUART1_BASE_NS + + +#define SYSCFG SYSCFG_NS +#define SYSCFG_BASE SYSCFG_BASE_NS + +#define VREFBUF VREFBUF_NS +#define VREFBUF_BASE VREFBUF_BASE_NS + +#define COMP12 COMP12_NS +#define COMP12_BASE COMP12_BASE_NS + +#define COMP1 COMP1_NS +#define COMP1_BASE COMP1_BASE_NS + +#define COMP12_COMMON COMP12_COMMON_NS +#define COMP12_COMMON_BASE COMP1_BASE_NS + +#define SAI1 SAI1_NS +#define SAI1_BASE SAI1_BASE_NS + +#define SAI1_Block_A SAI1_Block_A_NS +#define SAI1_Block_A_BASE SAI1_Block_A_BASE_NS + +#define SAI1_Block_B SAI1_Block_B_NS +#define SAI1_Block_B_BASE SAI1_Block_B_BASE_NS + + +#define CRC CRC_NS +#define CRC_BASE CRC_BASE_NS + +#define TSC TSC_NS +#define TSC_BASE TSC_BASE_NS + +#define ADC1 ADC1_NS +#define ADC1_BASE ADC1_BASE_NS + +#define ADC12_COMMON ADC12_COMMON_NS +#define ADC12_COMMON_BASE ADC12_COMMON_BASE_NS + +#define ADC4 ADC4_NS +#define ADC4_BASE ADC4_BASE_NS + +#define ADC4_COMMON ADC4_COMMON_NS +#define ADC4_COMMON_BASE ADC4_COMMON_BASE_NS + +#define HASH HASH_NS +#define HASH_BASE HASH_BASE_NS + +#define HASH_DIGEST HASH_DIGEST_NS +#define HASH_DIGEST_BASE HASH_DIGEST_BASE_NS + +#define AES AES_NS +#define AES_BASE AES_BASE_NS + +#define RNG RNG_NS +#define RNG_BASE RNG_BASE_NS + +#define SAES SAES_NS +#define SAES_BASE SAES_BASE_NS + +#define PKA PKA_NS +#define PKA_BASE PKA_BASE_NS +#define PKA_RAM_BASE PKA_RAM_BASE_NS + +#define OTFDEC1 OTFDEC1_NS +#define OTFDEC1_BASE OTFDEC1_BASE_NS + +#define OTFDEC1_REGION1 OTFDEC1_REGION1_NS +#define OTFDEC1_REGION1_BASE OTFDEC1_REGION1_BASE_NS + +#define OTFDEC1_REGION2 OTFDEC1_REGION2_NS +#define OTFDEC1_REGION2_BASE OTFDEC1_REGION2_BASE_NS + +#define OTFDEC1_REGION3 OTFDEC1_REGION3_NS +#define OTFDEC1_REGION3_BASE OTFDEC1_REGION3_BASE_NS + +#define OTFDEC1_REGION4 OTFDEC1_REGION4_NS +#define OTFDEC1_REGION4_BASE OTFDEC1_REGION4_BASE_NS + + +#define SDMMC1 SDMMC1_NS +#define SDMMC1_BASE SDMMC1_BASE_NS + + +#define OCTOSPI1 OCTOSPI1_NS +#define OCTOSPI1_R_BASE OCTOSPI1_R_BASE_NS + + +#define DLYB_SDMMC1 DLYB_SDMMC1_NS +#define DLYB_SDMMC1_BASE DLYB_SDMMC1_BASE_NS + + +#define DLYB_OCTOSPI1 DLYB_OCTOSPI1_NS +#define DLYB_OCTOSPI1_BASE DLYB_OCTOSPI1_BASE_NS + + +#define USB_DRD_FS USB_DRD_FS_NS +#define USB_DRD_BASE USB_DRD_BASE_NS +#define USB_DRD_PMAADDR USB_DRD_PMAADDR_NS +#define USB_DRD_PMA_BUFF USB_DRD_PMA_BUFF_NS + +#define MDF1 MDF1_NS +#define MDF1_BASE MDF1_BASE_NS + +#define MDF1_Filter0 MDF1_Filter0_NS +#define MDF1_Filter0_BASE MDF1_Filter0_BASE_NS + +#define MDF1_Filter1 MDF1_Filter1_NS +#define MDF1_Filter1_BASE MDF1_Filter1_BASE_NS + +#define MDF1_Filter2 MDF1_Filter2_NS +#define MDF1_Filter2_BASE MDF1_Filter2_BASE_NS + +#define MDF1_Filter3 MDF1_Filter3_NS +#define MDF1_Filter3_BASE MDF1_Filter3_BASE_NS + +#define MDF1_Filter4 MDF1_Filter4_NS +#define MDF1_Filter4_BASE MDF1_Filter4_BASE_NS + +#define MDF1_Filter5 MDF1_Filter5_NS +#define MDF1_Filter5_BASE MDF1_Filter5_BASE_NS + +#define ADF1 ADF1_NS +#define ADF1_BASE ADF1_BASE_NS + +#define ADF1_Filter0 ADF1_Filter0_NS +#define ADF1_Filter0_BASE ADF1_Filter0_BASE_NS +#endif + +/** @addtogroup Hardware_Constant_Definition + * @{ + */ +#define LSI_STARTUP_TIME 260U /*!< LSI Maximum startup time in us */ + +/** + * @} + */ + +/******************************************************************************/ +/* */ +/* Analog to Digital Converter */ +/* */ +/******************************************************************************/ +/******************************* ADC VERSION ********************************/ +#define ADC_VER_V5_X +/******************** Bit definition for ADC_ISR register ********************/ +#define ADC_ISR_ADRDY_Pos (0U) +#define ADC_ISR_ADRDY_Msk (0x1UL << ADC_ISR_ADRDY_Pos) /*!< 0x00000001 */ +#define ADC_ISR_ADRDY ADC_ISR_ADRDY_Msk /*!< ADC Ready (ADRDY) flag */ +#define ADC_ISR_EOSMP_Pos (1U) +#define ADC_ISR_EOSMP_Msk (0x1UL << ADC_ISR_EOSMP_Pos) /*!< 0x00000002 */ +#define ADC_ISR_EOSMP ADC_ISR_EOSMP_Msk /*!< ADC End of Sampling flag */ +#define ADC_ISR_EOC_Pos (2U) +#define ADC_ISR_EOC_Msk (0x1UL << ADC_ISR_EOC_Pos) /*!< 0x00000004 */ +#define ADC_ISR_EOC ADC_ISR_EOC_Msk /*!< ADC End of Regular Conversion flag */ +#define ADC_ISR_EOS_Pos (3U) +#define ADC_ISR_EOS_Msk (0x1UL << ADC_ISR_EOS_Pos) /*!< 0x00000008 */ +#define ADC_ISR_EOS ADC_ISR_EOS_Msk /*!< ADC End of Regular sequence of Conversions flag */ +#define ADC_ISR_OVR_Pos (4U) +#define ADC_ISR_OVR_Msk (0x1UL << ADC_ISR_OVR_Pos) /*!< 0x00000010 */ +#define ADC_ISR_OVR ADC_ISR_OVR_Msk /*!< ADC overrun flag */ +#define ADC_ISR_JEOC_Pos (5U) +#define ADC_ISR_JEOC_Msk (0x1UL << ADC_ISR_JEOC_Pos) /*!< 0x00000020 */ +#define ADC_ISR_JEOC ADC_ISR_JEOC_Msk /*!< ADC End of Injected Conversion flag */ +#define ADC_ISR_JEOS_Pos (6U) +#define ADC_ISR_JEOS_Msk (0x1UL << ADC_ISR_JEOS_Pos) /*!< 0x00000040 */ +#define ADC_ISR_JEOS ADC_ISR_JEOS_Msk /*!< ADC End of Injected sequence of Conversions flag */ +#define ADC_ISR_AWD1_Pos (7U) +#define ADC_ISR_AWD1_Msk (0x1UL << ADC_ISR_AWD1_Pos) /*!< 0x00000080 */ +#define ADC_ISR_AWD1 ADC_ISR_AWD1_Msk /*!< ADC Analog watchdog 1 flag */ +#define ADC_ISR_AWD2_Pos (8U) +#define ADC_ISR_AWD2_Msk (0x1UL << ADC_ISR_AWD2_Pos) /*!< 0x00000100 */ +#define ADC_ISR_AWD2 ADC_ISR_AWD2_Msk /*!< ADC Analog watchdog 2 flag */ +#define ADC_ISR_AWD3_Pos (9U) +#define ADC_ISR_AWD3_Msk (0x1UL << ADC_ISR_AWD3_Pos) /*!< 0x00000200 */ +#define ADC_ISR_AWD3 ADC_ISR_AWD3_Msk /*!< ADC Analog watchdog 3 flag */ +#define ADC_ISR_JQOVF_Pos (10U) +#define ADC_ISR_JQOVF_Msk (0x1UL << ADC_ISR_JQOVF_Pos) /*!< 0x00000400 */ +#define ADC_ISR_JQOVF ADC_ISR_JQOVF_Msk /*!< ADC Injected Context Queue Overflow flag */ +#define ADC_ISR_EOCAL_Pos (11U) +#define ADC_ISR_EOCAL_Msk (0x1UL << ADC_ISR_EOCAL_Pos) /*!< 0x00000800 */ +#define ADC_ISR_EOCAL ADC_ISR_EOCAL_Msk /*!< ADC End of Calibration flag */ +#define ADC_ISR_LDORDY_Pos (12U) +#define ADC_ISR_LDORDY_Msk (0x1UL << ADC_ISR_LDORDY_Pos) /*!< 0x00001000 */ +#define ADC_ISR_LDORDY ADC_ISR_LDORDY_Msk /*!< ADC Voltage Regulator Ready flag */ + +/******************** Bit definition for ADC_IER register ********************/ +#define ADC_IER_ADRDYIE_Pos (0U) +#define ADC_IER_ADRDYIE_Msk (0x1UL << ADC_IER_ADRDYIE_Pos) /*!< 0x00000001 */ +#define ADC_IER_ADRDYIE ADC_IER_ADRDYIE_Msk /*!< ADC Ready (ADRDY) interrupt source */ +#define ADC_IER_EOSMPIE_Pos (1U) +#define ADC_IER_EOSMPIE_Msk (0x1UL << ADC_IER_EOSMPIE_Pos) /*!< 0x00000002 */ +#define ADC_IER_EOSMPIE ADC_IER_EOSMPIE_Msk /*!< ADC End of Sampling interrupt source */ +#define ADC_IER_EOCIE_Pos (2U) +#define ADC_IER_EOCIE_Msk (0x1UL << ADC_IER_EOCIE_Pos) /*!< 0x00000004 */ +#define ADC_IER_EOCIE ADC_IER_EOCIE_Msk /*!< ADC End of Regular Conversion interrupt source */ +#define ADC_IER_EOSIE_Pos (3U) +#define ADC_IER_EOSIE_Msk (0x1UL << ADC_IER_EOSIE_Pos) /*!< 0x00000008 */ +#define ADC_IER_EOSIE ADC_IER_EOSIE_Msk /*!< ADC End of Regular sequence of Conversions interrupt source */ +#define ADC_IER_OVRIE_Pos (4U) +#define ADC_IER_OVRIE_Msk (0x1UL << ADC_IER_OVRIE_Pos) /*!< 0x00000010 */ +#define ADC_IER_OVRIE ADC_IER_OVRIE_Msk /*!< ADC overrun interrupt source */ +#define ADC_IER_JEOCIE_Pos (5U) +#define ADC_IER_JEOCIE_Msk (0x1UL << ADC_IER_JEOCIE_Pos) /*!< 0x00000020 */ +#define ADC_IER_JEOCIE ADC_IER_JEOCIE_Msk /*!< ADC End of Injected Conversion interrupt source */ +#define ADC_IER_JEOSIE_Pos (6U) +#define ADC_IER_JEOSIE_Msk (0x1UL << ADC_IER_JEOSIE_Pos) /*!< 0x00000040 */ +#define ADC_IER_JEOSIE ADC_IER_JEOSIE_Msk /*!< ADC End of Injected sequence of Conversions interrupt source */ +#define ADC_IER_AWD1IE_Pos (7U) +#define ADC_IER_AWD1IE_Msk (0x1UL << ADC_IER_AWD1IE_Pos) /*!< 0x00000080 */ +#define ADC_IER_AWD1IE ADC_IER_AWD1IE_Msk /*!< ADC Analog watchdog 1 interrupt source */ +#define ADC_IER_AWD2IE_Pos (8U) +#define ADC_IER_AWD2IE_Msk (0x1UL << ADC_IER_AWD2IE_Pos) /*!< 0x00000100 */ +#define ADC_IER_AWD2IE ADC_IER_AWD2IE_Msk /*!< ADC Analog watchdog 2 interrupt source */ +#define ADC_IER_AWD3IE_Pos (9U) +#define ADC_IER_AWD3IE_Msk (0x1UL << ADC_IER_AWD3IE_Pos) /*!< 0x00000200 */ +#define ADC_IER_AWD3IE ADC_IER_AWD3IE_Msk /*!< ADC Analog watchdog 3 interrupt source */ +#define ADC_IER_JQOVFIE_Pos (10U) +#define ADC_IER_JQOVFIE_Msk (0x1UL << ADC_IER_JQOVFIE_Pos) /*!< 0x00000400 */ +#define ADC_IER_JQOVFIE ADC_IER_JQOVFIE_Msk /*!< ADC Injected Context Queue Overflow interrupt source */ +#define ADC_IER_EOCALIE_Pos (11U) +#define ADC_IER_EOCALIE_Msk (0x1UL << ADC_IER_EOCALIE_Pos) /*!< 0x00000800 */ +#define ADC_IER_EOCALIE ADC_IER_EOCALIE_Msk /*!< ADC End of Calibration Enable */ +#define ADC_IER_LDORDYIE_Pos (12U) +#define ADC_IER_LDORDYIE_Msk (0x1UL << ADC_IER_LDORDYIE_Pos) /*!< 0x00001000 */ +#define ADC_IER_LDORDYIE ADC_IER_LDORDYIE_Msk /*!< ADC Voltage Regulator Ready flag */ + +/******************** Bit definition for ADC_CR register ********************/ +#define ADC_CR_ADEN_Pos (0U) +#define ADC_CR_ADEN_Msk (0x1UL << ADC_CR_ADEN_Pos) /*!< 0x00000001 */ +#define ADC_CR_ADEN ADC_CR_ADEN_Msk /*!< ADC Enable control */ +#define ADC_CR_ADDIS_Pos (1U) +#define ADC_CR_ADDIS_Msk (0x1UL << ADC_CR_ADDIS_Pos) /*!< 0x00000002 */ +#define ADC_CR_ADDIS ADC_CR_ADDIS_Msk /*!< ADC Disable command */ +#define ADC_CR_ADSTART_Pos (2U) +#define ADC_CR_ADSTART_Msk (0x1UL << ADC_CR_ADSTART_Pos) /*!< 0x00000004 */ +#define ADC_CR_ADSTART ADC_CR_ADSTART_Msk /*!< ADC Start of Regular conversion */ +#define ADC_CR_JADSTART_Pos (3U) +#define ADC_CR_JADSTART_Msk (0x1UL << ADC_CR_JADSTART_Pos) /*!< 0x00000008 */ +#define ADC_CR_JADSTART ADC_CR_JADSTART_Msk /*!< ADC Start of injected conversion */ +#define ADC_CR_ADSTP_Pos (4U) +#define ADC_CR_ADSTP_Msk (0x1UL << ADC_CR_ADSTP_Pos) /*!< 0x00000010 */ +#define ADC_CR_ADSTP ADC_CR_ADSTP_Msk /*!< ADC Stop of Regular conversion */ +#define ADC_CR_JADSTP_Pos (5U) +#define ADC_CR_JADSTP_Msk (0x1UL << ADC_CR_JADSTP_Pos) /*!< 0x00000020 */ +#define ADC_CR_JADSTP ADC_CR_JADSTP_Msk /*!< ADC Stop of injected conversion */ +#define ADC_CR_ADCALLIN_Pos (16U) +#define ADC_CR_ADCALLIN_Msk (0x1UL << ADC_CR_ADCALLIN_Pos) /*!< 0x00010000 */ +#define ADC_CR_ADCALLIN ADC_CR_ADCALLIN_Msk /*!< ADC Linearity calibration */ + +#define ADC_CR_CALINDEX_Pos (24U) +#define ADC_CR_CALINDEX_Msk (0xFUL << ADC_CR_CALINDEX_Pos) /*!< 0x0F000000 */ +#define ADC_CR_CALINDEX ADC_CR_CALINDEX_Msk /*!< ADC calibration factor selection */ +#define ADC_CR_CALINDEX0_Pos (24U) +#define ADC_CR_CALINDEX0_Msk (0x1UL << ADC_CR_CALINDEX0_Pos) /*!< 0x01000000 */ +#define ADC_CR_CALINDEX0 ADC_CR_CALINDEX0_Msk /*!< ADC calibration factor selection (bit 0) */ +#define ADC_CR_CALINDEX1_Pos (25U) +#define ADC_CR_CALINDEX1_Msk (0x1UL << ADC_CR_CALINDEX1_Pos) /*!< 0x02000000 */ +#define ADC_CR_CALINDEX1 ADC_CR_CALINDEX1_Msk /*!< ADC calibration factor selection (bit 1) */ +#define ADC_CR_CALINDEX2_Pos (26U) +#define ADC_CR_CALINDEX2_Msk (0x1UL << ADC_CR_CALINDEX2_Pos) /*!< 0x04000000 */ +#define ADC_CR_CALINDEX2 ADC_CR_CALINDEX2_Msk /*!< ADC calibration factor selection (bit 2) */ +#define ADC_CR_CALINDEX3_Pos (27U) +#define ADC_CR_CALINDEX3_Msk (0x1UL << ADC_CR_CALINDEX3_Pos) /*!< 0x08000000 */ +#define ADC_CR_CALINDEX3 ADC_CR_CALINDEX3_Msk /*!< ADC calibration factor selection (bit 3) */ +#define ADC_CR_ADVREGEN_Pos (28U) +#define ADC_CR_ADVREGEN_Msk (0x1UL << ADC_CR_ADVREGEN_Pos) /*!< 0x10000000 */ +#define ADC_CR_ADVREGEN ADC_CR_ADVREGEN_Msk /*!< ADC Voltage regulator Enable */ +#define ADC_CR_DEEPPWD_Pos (29U) +#define ADC_CR_DEEPPWD_Msk (0x1UL << ADC_CR_DEEPPWD_Pos) /*!< 0x20000000 */ +#define ADC_CR_DEEPPWD ADC_CR_DEEPPWD_Msk /*!< ADC Deep power down Enable */ +#define ADC_CR_ADCAL_Pos (31U) +#define ADC_CR_ADCAL_Msk (0x1UL << ADC_CR_ADCAL_Pos) /*!< 0x80000000 */ +#define ADC_CR_ADCAL ADC_CR_ADCAL_Msk /*!< ADC Calibration */ + +/******************** Bit definition for ADC_CFGR register ********************/ +#define ADC_CFGR1_DMNGT_Pos (0U) +#define ADC_CFGR1_DMNGT_Msk (0x3UL << ADC_CFGR1_DMNGT_Pos) /*!< 0x00000003 */ +#define ADC_CFGR1_DMNGT ADC_CFGR1_DMNGT_Msk /*!< ADC Data Management configuration */ +#define ADC_CFGR1_DMNGT_0 (0x1UL << ADC_CFGR1_DMNGT_Pos) /*!< 0x00000001 */ +#define ADC_CFGR1_DMNGT_1 (0x2UL << ADC_CFGR1_DMNGT_Pos) /*!< 0x00000002 */ + +#define ADC_CFGR1_RES_Pos (2U) +#define ADC_CFGR1_RES_Msk (0x3UL << ADC_CFGR1_RES_Pos) /*!< 0x0000000C */ +#define ADC_CFGR1_RES ADC_CFGR1_RES_Msk /*!< ADC Data resolution */ +#define ADC_CFGR1_RES_0 (0x1UL << ADC_CFGR1_RES_Pos) /*!< 0x00000004 */ +#define ADC_CFGR1_RES_1 (0x2UL << ADC_CFGR1_RES_Pos) /*!< 0x00000008 */ + +#define ADC4_CFGR1_DMAEN_Pos (0U) +#define ADC4_CFGR1_DMAEN_Msk (0x1UL << ADC4_CFGR1_DMAEN_Pos) /*!< 0x00000001 */ +#define ADC4_CFGR1_DMAEN ADC4_CFGR1_DMAEN_Msk /*!< ADC DMA transfer enable */ +#define ADC4_CFGR1_DMACFG_Pos (1U) +#define ADC4_CFGR1_DMACFG_Msk (0x1UL << ADC4_CFGR1_DMACFG_Pos) /*!< 0x00000002 */ +#define ADC4_CFGR1_DMACFG ADC4_CFGR1_DMACFG_Msk /*!< ADC DMA transfer configuration */ + +#define ADC4_CFGR1_SCANDIR_Pos (4U) +#define ADC4_CFGR1_SCANDIR_Msk (0x1UL << ADC4_CFGR1_SCANDIR_Pos) /*!< 0x00000004 */ +#define ADC4_CFGR1_SCANDIR ADC4_CFGR1_SCANDIR_Msk /*!< ADC group regular sequencer scan direction */ + +#define ADC4_CFGR1_ALIGN_Pos (5U) +#define ADC4_CFGR1_ALIGN_Msk (0x1UL << ADC4_CFGR1_ALIGN_Pos) /*!< 0x00000020 */ +#define ADC4_CFGR1_ALIGN ADC4_CFGR1_ALIGN_Msk /*!< ADC data alignment */ + +#define ADC_CFGR1_EXTSEL_Pos (5U) +#define ADC_CFGR1_EXTSEL_Msk (0x1FUL << ADC_CFGR1_EXTSEL_Pos) /*!< 0x000003E0 */ +#define ADC_CFGR1_EXTSEL ADC_CFGR1_EXTSEL_Msk /*!< ADC External trigger selection for regular group */ +#define ADC_CFGR1_EXTSEL_0 (0x01UL << ADC_CFGR1_EXTSEL_Pos) /*!< 0x00000020 */ +#define ADC_CFGR1_EXTSEL_1 (0x02UL << ADC_CFGR1_EXTSEL_Pos) /*!< 0x00000040 */ +#define ADC_CFGR1_EXTSEL_2 (0x04UL << ADC_CFGR1_EXTSEL_Pos) /*!< 0x00000080 */ +#define ADC_CFGR1_EXTSEL_3 (0x08UL << ADC_CFGR1_EXTSEL_Pos) /*!< 0x00000100 */ +#define ADC_CFGR1_EXTSEL_4 (0x10UL << ADC_CFGR1_EXTSEL_Pos) /*!< 0x00000200 */ + +#define ADC_CFGR1_EXTEN_Pos (10U) +#define ADC_CFGR1_EXTEN_Msk (0x3UL << ADC_CFGR1_EXTEN_Pos) /*!< 0x00000C00 */ +#define ADC_CFGR1_EXTEN ADC_CFGR1_EXTEN_Msk /*!< ADC External trigger enable and polarity selection for regular channels */ +#define ADC_CFGR1_EXTEN_0 (0x1UL << ADC_CFGR1_EXTEN_Pos) /*!< 0x00000400 */ +#define ADC_CFGR1_EXTEN_1 (0x2UL << ADC_CFGR1_EXTEN_Pos) /*!< 0x00000800 */ + +#define ADC_CFGR1_OVRMOD_Pos (12U) +#define ADC_CFGR1_OVRMOD_Msk (0x1UL << ADC_CFGR1_OVRMOD_Pos) /*!< 0x00001000 */ +#define ADC_CFGR1_OVRMOD ADC_CFGR1_OVRMOD_Msk /*!< ADC overrun mode */ +#define ADC_CFGR1_CONT_Pos (13U) +#define ADC_CFGR1_CONT_Msk (0x1UL << ADC_CFGR1_CONT_Pos) /*!< 0x00002000 */ +#define ADC_CFGR1_CONT ADC_CFGR1_CONT_Msk /*!< ADC Single/continuous conversion mode for regular conversion */ + +#define ADC_CFGR1_AUTDLY_Pos (14U) +#define ADC_CFGR1_AUTDLY_Msk (0x1UL << ADC_CFGR1_AUTDLY_Pos) /*!< 0x00004000 */ +#define ADC_CFGR1_AUTDLY ADC_CFGR1_AUTDLY_Msk /*!< ADC Delayed conversion mode */ + +#define ADC4_CFGR1_WAIT_Pos (14U) +#define ADC4_CFGR1_WAIT_Msk (0x1UL << ADC4_CFGR1_WAIT_Pos) /*!< 0x00004000 */ +#define ADC4_CFGR1_WAIT ADC4_CFGR1_WAIT_Msk /*!< ADC Delayed conversion mode */ + +#define ADC_CFGR1_DISCEN_Pos (16U) +#define ADC_CFGR1_DISCEN_Msk (0x1UL << ADC_CFGR1_DISCEN_Pos) /*!< 0x00010000 */ +#define ADC_CFGR1_DISCEN ADC_CFGR1_DISCEN_Msk /*!< ADC Discontinuous mode for regular channels */ + +#define ADC_CFGR1_DISCNUM_Pos (17U) +#define ADC_CFGR1_DISCNUM_Msk (0x7UL << ADC_CFGR1_DISCNUM_Pos) /*!< 0x000E0000 */ +#define ADC_CFGR1_DISCNUM ADC_CFGR1_DISCNUM_Msk /*!< ADC Discontinuous mode channel count */ +#define ADC_CFGR1_DISCNUM_0 (0x1UL << ADC_CFGR1_DISCNUM_Pos) /*!< 0x00020000 */ +#define ADC_CFGR1_DISCNUM_1 (0x2UL << ADC_CFGR1_DISCNUM_Pos) /*!< 0x00040000 */ +#define ADC_CFGR1_DISCNUM_2 (0x4UL << ADC_CFGR1_DISCNUM_Pos) /*!< 0x00080000 */ + +#define ADC_CFGR1_JDISCEN_Pos (20U) +#define ADC_CFGR1_JDISCEN_Msk (0x1UL << ADC_CFGR1_JDISCEN_Pos) /*!< 0x00100000 */ +#define ADC_CFGR1_JDISCEN ADC_CFGR1_JDISCEN_Msk /*!< ADC Discontinuous mode on injected channels */ + +#define ADC_CFGR1_AWD1SGL_Pos (22U) +#define ADC_CFGR1_AWD1SGL_Msk (0x1UL << ADC_CFGR1_AWD1SGL_Pos) /*!< 0x00400000 */ +#define ADC_CFGR1_AWD1SGL ADC_CFGR1_AWD1SGL_Msk /*!< Enable the watchdog 1 on a single channel or on all channels */ +#define ADC_CFGR1_AWD1EN_Pos (23U) +#define ADC_CFGR1_AWD1EN_Msk (0x1UL << ADC_CFGR1_AWD1EN_Pos) /*!< 0x00800000 */ +#define ADC_CFGR1_AWD1EN ADC_CFGR1_AWD1EN_Msk /*!< ADC Analog watchdog 1 enable on regular Channels */ +#define ADC_CFGR1_JAWD1EN_Pos (24U) +#define ADC_CFGR1_JAWD1EN_Msk (0x1UL << ADC_CFGR1_JAWD1EN_Pos) /*!< 0x01000000 */ +#define ADC_CFGR1_JAWD1EN ADC_CFGR1_JAWD1EN_Msk /*!< ADC Analog watchdog 1 enable on injected Channels */ +#define ADC_CFGR1_JAUTO_Pos (25U) +#define ADC_CFGR1_JAUTO_Msk (0x1UL << ADC_CFGR1_JAUTO_Pos) /*!< 0x02000000 */ +#define ADC_CFGR1_JAUTO ADC_CFGR1_JAUTO_Msk /*!< ADC Automatic injected group conversion */ + +/* Specific ADC4 */ +#define ADC4_CFGR1_EXTSEL_Pos (6U) +#define ADC4_CFGR1_EXTSEL_Msk (0x7UL << ADC4_CFGR1_EXTSEL_Pos) /*!< 0x000003E0 */ +#define ADC4_CFGR1_EXTSEL ADC4_CFGR1_EXTSEL_Msk /*!< ADC External trigger selection for regular group */ +#define ADC4_CFGR1_EXTSEL_0 (0x01UL << ADC4_CFGR1_EXTSEL_Pos) /*!< 0x00000020 */ +#define ADC4_CFGR1_EXTSEL_1 (0x02UL << ADC4_CFGR1_EXTSEL_Pos) /*!< 0x00000040 */ +#define ADC4_CFGR1_EXTSEL_2 (0x04UL << ADC4_CFGR1_EXTSEL_Pos) /*!< 0x00000080 */ + +#define ADC4_CFGR1_CHSELRMOD_Pos (21U) +#define ADC4_CFGR1_CHSELRMOD_Msk (0x1UL << ADC4_CFGR1_CHSELRMOD_Pos) /*!< 0x00200000 */ +#define ADC4_CFGR1_CHSELRMOD ADC4_CFGR1_CHSELRMOD_Msk /*!< ADC JSQR Queue mode */ + +#define ADC_CFGR1_AWD1CH_Pos (26U) +#define ADC_CFGR1_AWD1CH_Msk (0x1FUL << ADC_CFGR1_AWD1CH_Pos) /*!< 0x7C000000 */ +#define ADC_CFGR1_AWD1CH ADC_CFGR1_AWD1CH_Msk /*!< ADC Analog watchdog 1 Channel selection */ +#define ADC_CFGR1_AWD1CH_0 (0x01UL << ADC_CFGR1_AWD1CH_Pos) /*!< 0x04000000 */ +#define ADC_CFGR1_AWD1CH_1 (0x02UL << ADC_CFGR1_AWD1CH_Pos) /*!< 0x08000000 */ +#define ADC_CFGR1_AWD1CH_2 (0x04UL << ADC_CFGR1_AWD1CH_Pos) /*!< 0x10000000 */ +#define ADC_CFGR1_AWD1CH_3 (0x08UL << ADC_CFGR1_AWD1CH_Pos) /*!< 0x20000000 */ +#define ADC_CFGR1_AWD1CH_4 (0x10UL << ADC_CFGR1_AWD1CH_Pos) /*!< 0x40000000 */ + +/******************** Bit definition for ADC_CFGR2 register ********************/ +#define ADC_CFGR2_ROVSE_Pos (0U) +#define ADC_CFGR2_ROVSE_Msk (0x1UL << ADC_CFGR2_ROVSE_Pos) /*!< 0x00000001 */ +#define ADC_CFGR2_ROVSE ADC_CFGR2_ROVSE_Msk /*!< ADC Regular group oversampler enable */ +#define ADC_CFGR2_JOVSE_Pos (1U) +#define ADC_CFGR2_JOVSE_Msk (0x1UL << ADC_CFGR2_JOVSE_Pos) /*!< 0x00000002 */ +#define ADC_CFGR2_JOVSE ADC_CFGR2_JOVSE_Msk /*!< ADC Injected group oversampler enable */ + +#define ADC_CFGR2_OVSS_Pos (5U) +#define ADC_CFGR2_OVSS_Msk (0xFUL << ADC_CFGR2_OVSS_Pos) /*!< 0x000001E0 */ +#define ADC_CFGR2_OVSS ADC_CFGR2_OVSS_Msk /*!< ADC Regular Oversampling shift */ +#define ADC_CFGR2_OVSS_0 (0x1UL << ADC_CFGR2_OVSS_Pos) /*!< 0x00000020 */ +#define ADC_CFGR2_OVSS_1 (0x2UL << ADC_CFGR2_OVSS_Pos) /*!< 0x00000040 */ +#define ADC_CFGR2_OVSS_2 (0x4UL << ADC_CFGR2_OVSS_Pos) /*!< 0x00000080 */ +#define ADC_CFGR2_OVSS_3 (0x8UL << ADC_CFGR2_OVSS_Pos) /*!< 0x00000100 */ + +#define ADC_CFGR2_TROVS_Pos (9U) +#define ADC_CFGR2_TROVS_Msk (0x1UL << ADC_CFGR2_TROVS_Pos) /*!< 0x00000200 */ +#define ADC_CFGR2_TROVS ADC_CFGR2_TROVS_Msk /*!< ADC Triggered regular Oversampling */ +#define ADC_CFGR2_ROVSM_Pos (10U) +#define ADC_CFGR2_ROVSM_Msk (0x1UL << ADC_CFGR2_ROVSM_Pos) /*!< 0x00000400 */ +#define ADC_CFGR2_ROVSM ADC_CFGR2_ROVSM_Msk /*!< ADC Regular oversampling mode */ + +#define ADC_CFGR2_OVSR_Pos (16U) +#define ADC_CFGR2_OVSR_Msk (0x3FFUL << ADC_CFGR2_OVSR_Pos) /*!< 0x03FF0000 */ +#define ADC_CFGR2_OVSR ADC_CFGR2_OVSR_Msk /*!< ADC oversampling Ratio */ +#define ADC_CFGR2_OVSR_0 (0x001UL << ADC_CFGR2_OVSR_Pos) /*!< 0x00010000 */ +#define ADC_CFGR2_OVSR_1 (0x002UL << ADC_CFGR2_OVSR_Pos) /*!< 0x00020000 */ +#define ADC_CFGR2_OVSR_2 (0x004UL << ADC_CFGR2_OVSR_Pos) /*!< 0x00040000 */ +#define ADC_CFGR2_OVSR_3 (0x008UL << ADC_CFGR2_OVSR_Pos) /*!< 0x00080000 */ +#define ADC_CFGR2_OVSR_4 (0x010UL << ADC_CFGR2_OVSR_Pos) /*!< 0x00100000 */ +#define ADC_CFGR2_OVSR_5 (0x020UL << ADC_CFGR2_OVSR_Pos) /*!< 0x00200000 */ +#define ADC_CFGR2_OVSR_6 (0x040UL << ADC_CFGR2_OVSR_Pos) /*!< 0x00400000 */ +#define ADC_CFGR2_OVSR_7 (0x080UL << ADC_CFGR2_OVSR_Pos) /*!< 0x00800000 */ +#define ADC_CFGR2_OVSR_8 (0x100UL << ADC_CFGR2_OVSR_Pos) /*!< 0x01000000 */ +#define ADC_CFGR2_OVSR_9 (0x200UL << ADC_CFGR2_OVSR_Pos) /*!< 0x02000000 */ + +#define ADC_CFGR2_BULB_Pos (13U) +#define ADC_CFGR2_BULB_Msk (0x1UL << ADC_CFGR2_BULB_Pos) /*!< 0x00002000 */ +#define ADC_CFGR2_BULB ADC_CFGR2_BULB_Msk /*!< ADC Bulb sampling mode */ + +#define ADC_CFGR2_SWTRIG_Pos (14U) +#define ADC_CFGR2_SWTRIG_Msk (0x1UL << ADC_CFGR2_SWTRIG_Pos) /*!< 0x00004000 */ +#define ADC_CFGR2_SWTRIG ADC_CFGR2_SWTRIG_Msk /*!< ADC Software trigger bit for sampling time control trigger mode */ + +#define ADC_CFGR2_SMPTRIG_Pos (15U) +#define ADC_CFGR2_SMPTRIG_Msk (0x1UL << ADC_CFGR2_SMPTRIG_Pos) /*!< 0x00008000 */ +#define ADC_CFGR2_SMPTRIG ADC_CFGR2_SMPTRIG_Msk /*!< ADC Sampling time control trigger mode */ + +#define ADC_CFGR2_LFTRIG_Pos (27U) +#define ADC_CFGR2_LFTRIG_Msk (0x1UL << ADC_CFGR2_LFTRIG_Pos) /*!< 0x08000000 */ +#define ADC_CFGR2_LFTRIG ADC_CFGR2_LFTRIG_Msk /*!< ADC low frequency trigger mode */ + +#define ADC_CFGR2_LSHIFT_Pos (28U) +#define ADC_CFGR2_LSHIFT_Msk (0xFUL << ADC_CFGR2_LSHIFT_Pos) /*!< 0xF0000000 */ +#define ADC_CFGR2_LSHIFT ADC_CFGR2_LSHIFT_Msk /*!< ADC Left shift factor */ +#define ADC_CFGR2_LSHIFT_0 (0x1UL << ADC_CFGR2_LSHIFT_Pos) /*!< 0x10000000 */ +#define ADC_CFGR2_LSHIFT_1 (0x2UL << ADC_CFGR2_LSHIFT_Pos) /*!< 0x20000000 */ +#define ADC_CFGR2_LSHIFT_2 (0x4UL << ADC_CFGR2_LSHIFT_Pos) /*!< 0x40000000 */ +#define ADC_CFGR2_LSHIFT_3 (0x8UL << ADC_CFGR2_LSHIFT_Pos) /*!< 0x80000000 */ + +/* Specific ADC4 */ +#define ADC4_CFGR2_OVSR_Pos (2U) +#define ADC4_CFGR2_OVSR_Msk (0x7UL << ADC4_CFGR2_OVSR_Pos) /*!< 0x0000001C */ +#define ADC4_CFGR2_OVSR ADC4_CFGR2_OVSR_Msk /*!< ADC oversampling ratio */ +#define ADC4_CFGR2_OVSR_0 (0x1UL << ADC4_CFGR2_OVSR_Pos) /*!< 0x00000004 */ +#define ADC4_CFGR2_OVSR_1 (0x2UL << ADC4_CFGR2_OVSR_Pos) /*!< 0x00000008 */ +#define ADC4_CFGR2_OVSR_2 (0x4UL << ADC4_CFGR2_OVSR_Pos) /*!< 0x00000010 */ + +#define ADC4_CFGR2_LFTRIG_Pos (29U) +#define ADC4_CFGR2_LFTRIG_Msk (0x1UL << ADC4_CFGR2_LFTRIG_Pos) /*!< 0x20000000 */ +#define ADC4_CFGR2_LFTRIG ADC4_CFGR2_LFTRIG_Msk /*!< ADC4 low frequency trigger mode */ + +/******************** Bit definition for ADC_SMPR1 register ********************/ +#define ADC_SMPR1_SMP0_Pos (0U) +#define ADC_SMPR1_SMP0_Msk (0x7UL << ADC_SMPR1_SMP0_Pos) /*!< 0x00000007 */ +#define ADC_SMPR1_SMP0 ADC_SMPR1_SMP0_Msk /*!< ADC Channel 0 Sampling time selection */ +#define ADC_SMPR1_SMP0_0 (0x1UL << ADC_SMPR1_SMP0_Pos) /*!< 0x00000001 */ +#define ADC_SMPR1_SMP0_1 (0x2UL << ADC_SMPR1_SMP0_Pos) /*!< 0x00000002 */ +#define ADC_SMPR1_SMP0_2 (0x4UL << ADC_SMPR1_SMP0_Pos) /*!< 0x00000004 */ + +#define ADC_SMPR1_SMP1_Pos (3U) +#define ADC_SMPR1_SMP1_Msk (0x7UL << ADC_SMPR1_SMP1_Pos) /*!< 0x00000038 */ +#define ADC_SMPR1_SMP1 ADC_SMPR1_SMP1_Msk /*!< ADC Channel 1 Sampling time selection */ +#define ADC_SMPR1_SMP1_0 (0x1UL << ADC_SMPR1_SMP1_Pos) /*!< 0x00000008 */ +#define ADC_SMPR1_SMP1_1 (0x2UL << ADC_SMPR1_SMP1_Pos) /*!< 0x00000010 */ +#define ADC_SMPR1_SMP1_2 (0x4UL << ADC_SMPR1_SMP1_Pos) /*!< 0x00000020 */ + +#define ADC_SMPR1_SMP2_Pos (6U) +#define ADC_SMPR1_SMP2_Msk (0x7UL << ADC_SMPR1_SMP2_Pos) /*!< 0x000001C0 */ +#define ADC_SMPR1_SMP2 ADC_SMPR1_SMP2_Msk /*!< ADC Channel 2 Sampling time selection */ +#define ADC_SMPR1_SMP2_0 (0x1UL << ADC_SMPR1_SMP2_Pos) /*!< 0x00000040 */ +#define ADC_SMPR1_SMP2_1 (0x2UL << ADC_SMPR1_SMP2_Pos) /*!< 0x00000080 */ +#define ADC_SMPR1_SMP2_2 (0x4UL << ADC_SMPR1_SMP2_Pos) /*!< 0x00000100 */ + +#define ADC_SMPR1_SMP3_Pos (9U) +#define ADC_SMPR1_SMP3_Msk (0x7UL << ADC_SMPR1_SMP3_Pos) /*!< 0x00000E00 */ +#define ADC_SMPR1_SMP3 ADC_SMPR1_SMP3_Msk /*!< ADC Channel 3 Sampling time selection */ +#define ADC_SMPR1_SMP3_0 (0x1UL << ADC_SMPR1_SMP3_Pos) /*!< 0x00000200 */ +#define ADC_SMPR1_SMP3_1 (0x2UL << ADC_SMPR1_SMP3_Pos) /*!< 0x00000400 */ +#define ADC_SMPR1_SMP3_2 (0x4UL << ADC_SMPR1_SMP3_Pos) /*!< 0x00000800 */ + +#define ADC_SMPR1_SMP4_Pos (12U) +#define ADC_SMPR1_SMP4_Msk (0x7UL << ADC_SMPR1_SMP4_Pos) /*!< 0x00007000 */ +#define ADC_SMPR1_SMP4 ADC_SMPR1_SMP4_Msk /*!< ADC Channel 4 Sampling time selection */ +#define ADC_SMPR1_SMP4_0 (0x1UL << ADC_SMPR1_SMP4_Pos) /*!< 0x00001000 */ +#define ADC_SMPR1_SMP4_1 (0x2UL << ADC_SMPR1_SMP4_Pos) /*!< 0x00002000 */ +#define ADC_SMPR1_SMP4_2 (0x4UL << ADC_SMPR1_SMP4_Pos) /*!< 0x00004000 */ + +#define ADC_SMPR1_SMP5_Pos (15U) +#define ADC_SMPR1_SMP5_Msk (0x7UL << ADC_SMPR1_SMP5_Pos) /*!< 0x00038000 */ +#define ADC_SMPR1_SMP5 ADC_SMPR1_SMP5_Msk /*!< ADC Channel 5 Sampling time selection */ +#define ADC_SMPR1_SMP5_0 (0x1UL << ADC_SMPR1_SMP5_Pos) /*!< 0x00008000 */ +#define ADC_SMPR1_SMP5_1 (0x2UL << ADC_SMPR1_SMP5_Pos) /*!< 0x00010000 */ +#define ADC_SMPR1_SMP5_2 (0x4UL << ADC_SMPR1_SMP5_Pos) /*!< 0x00020000 */ + +#define ADC_SMPR1_SMP6_Pos (18U) +#define ADC_SMPR1_SMP6_Msk (0x7UL << ADC_SMPR1_SMP6_Pos) /*!< 0x001C0000 */ +#define ADC_SMPR1_SMP6 ADC_SMPR1_SMP6_Msk /*!< ADC Channel 6 Sampling time selection */ +#define ADC_SMPR1_SMP6_0 (0x1UL << ADC_SMPR1_SMP6_Pos) /*!< 0x00040000 */ +#define ADC_SMPR1_SMP6_1 (0x2UL << ADC_SMPR1_SMP6_Pos) /*!< 0x00080000 */ +#define ADC_SMPR1_SMP6_2 (0x4UL << ADC_SMPR1_SMP6_Pos) /*!< 0x00100000 */ + +#define ADC_SMPR1_SMP7_Pos (21U) +#define ADC_SMPR1_SMP7_Msk (0x7UL << ADC_SMPR1_SMP7_Pos) /*!< 0x00E00000 */ +#define ADC_SMPR1_SMP7 ADC_SMPR1_SMP7_Msk /*!< ADC Channel 7 Sampling time selection */ +#define ADC_SMPR1_SMP7_0 (0x1UL << ADC_SMPR1_SMP7_Pos) /*!< 0x00200000 */ +#define ADC_SMPR1_SMP7_1 (0x2UL << ADC_SMPR1_SMP7_Pos) /*!< 0x00400000 */ +#define ADC_SMPR1_SMP7_2 (0x4UL << ADC_SMPR1_SMP7_Pos) /*!< 0x00800000 */ + +#define ADC_SMPR1_SMP8_Pos (24U) +#define ADC_SMPR1_SMP8_Msk (0x7UL << ADC_SMPR1_SMP8_Pos) /*!< 0x07000000 */ +#define ADC_SMPR1_SMP8 ADC_SMPR1_SMP8_Msk /*!< ADC Channel 8 Sampling time selection */ +#define ADC_SMPR1_SMP8_0 (0x1UL << ADC_SMPR1_SMP8_Pos) /*!< 0x01000000 */ +#define ADC_SMPR1_SMP8_1 (0x2UL << ADC_SMPR1_SMP8_Pos) /*!< 0x02000000 */ +#define ADC_SMPR1_SMP8_2 (0x4UL << ADC_SMPR1_SMP8_Pos) /*!< 0x04000000 */ + +#define ADC_SMPR1_SMP9_Pos (27U) +#define ADC_SMPR1_SMP9_Msk (0x7UL << ADC_SMPR1_SMP9_Pos) /*!< 0x38000000 */ +#define ADC_SMPR1_SMP9 ADC_SMPR1_SMP9_Msk /*!< ADC Channel 9 Sampling time selection */ +#define ADC_SMPR1_SMP9_0 (0x1UL << ADC_SMPR1_SMP9_Pos) /*!< 0x08000000 */ +#define ADC_SMPR1_SMP9_1 (0x2UL << ADC_SMPR1_SMP9_Pos) /*!< 0x10000000 */ +#define ADC_SMPR1_SMP9_2 (0x4UL << ADC_SMPR1_SMP9_Pos) /*!< 0x20000000 */ + +#define ADC4_SMPR_SMP1_Pos (0U) +#define ADC4_SMPR_SMP1_Msk (0x7UL << ADC4_SMPR_SMP1_Pos) /*!< 0x00000007 */ +#define ADC4_SMPR_SMP1 ADC4_SMPR_SMP1_Msk /*!< ADC Channel 0 Sampling time selection */ +#define ADC4_SMPR_SMP1_0 (0x1UL << ADC4_SMPR_SMP1_Pos) /*!< 0x00000001 */ +#define ADC4_SMPR_SMP1_1 (0x2UL << ADC4_SMPR_SMP1_Pos) /*!< 0x00000002 */ +#define ADC4_SMPR_SMP1_2 (0x4UL << ADC4_SMPR_SMP1_Pos) /*!< 0x00000004 */ + +#define ADC4_SMPR_SMP2_Pos (4U) +#define ADC4_SMPR_SMP2_Msk (0x7UL << ADC4_SMPR_SMP2_Pos) /*!< 0x00000070 */ +#define ADC4_SMPR_SMP2 ADC4_SMPR_SMP2_Msk /*!< ADC group of channels sampling time 2 */ +#define ADC4_SMPR_SMP2_0 (0x1UL << ADC4_SMPR_SMP2_Pos) /*!< 0x00000010 */ +#define ADC4_SMPR_SMP2_1 (0x2UL << ADC4_SMPR_SMP2_Pos) /*!< 0x00000020 */ +#define ADC4_SMPR_SMP2_2 (0x4UL << ADC4_SMPR_SMP2_Pos) /*!< 0x00000040 */ + +#define ADC4_SMPR_SMPSEL_Pos (8U) +#define ADC4_SMPR_SMPSEL_Msk (0xFFFFFFUL << ADC4_SMPR_SMPSEL_Pos) /*!< 0xFFFFFF00 */ +#define ADC4_SMPR_SMPSEL ADC4_SMPR_SMPSEL_Msk /*!< ADC4 all channels sampling time selection */ +#define ADC4_SMPR_SMPSEL0_Pos (8U) +#define ADC4_SMPR_SMPSEL0_Msk (0x1UL << ADC4_SMPR_SMPSEL0_Pos) /*!< 0x00000100 */ +#define ADC4_SMPR_SMPSEL0 ADC4_SMPR_SMPSEL0_Msk /*!< ADC4 channel 0 sampling time selection */ +#define ADC4_SMPR_SMPSEL1_Pos (9U) +#define ADC4_SMPR_SMPSEL1_Msk (0x1UL << ADC4_SMPR_SMPSEL1_Pos) /*!< 0x00000200 */ +#define ADC4_SMPR_SMPSEL1 ADC4_SMPR_SMPSEL1_Msk /*!< ADC4 channel 1 sampling time selection */ +#define ADC4_SMPR_SMPSEL2_Pos (10U) +#define ADC4_SMPR_SMPSEL2_Msk (0x1UL << ADC4_SMPR_SMPSEL2_Pos) /*!< 0x00000400 */ +#define ADC4_SMPR_SMPSEL2 ADC4_SMPR_SMPSEL2_Msk /*!< ADC4 channel 2 sampling time selection */ +#define ADC4_SMPR_SMPSEL3_Pos (11U) +#define ADC4_SMPR_SMPSEL3_Msk (0x1UL << ADC4_SMPR_SMPSEL3_Pos) /*!< 0x00000800 */ +#define ADC4_SMPR_SMPSEL3 ADC4_SMPR_SMPSEL3_Msk /*!< ADC4 channel 3 sampling time selection */ +#define ADC4_SMPR_SMPSEL4_Pos (12U) +#define ADC4_SMPR_SMPSEL4_Msk (0x1UL << ADC4_SMPR_SMPSEL4_Pos) /*!< 0x00001000 */ +#define ADC4_SMPR_SMPSEL4 ADC4_SMPR_SMPSEL4_Msk /*!< ADC4 channel 4 sampling time selection */ +#define ADC4_SMPR_SMPSEL5_Pos (13U) +#define ADC4_SMPR_SMPSEL5_Msk (0x1UL << ADC4_SMPR_SMPSEL5_Pos) /*!< 0x00002000 */ +#define ADC4_SMPR_SMPSEL5 ADC4_SMPR_SMPSEL5_Msk /*!< ADC4 channel 5 sampling time selection */ +#define ADC4_SMPR_SMPSEL6_Pos (14U) +#define ADC4_SMPR_SMPSEL6_Msk (0x1UL << ADC4_SMPR_SMPSEL6_Pos) /*!< 0x00004000 */ +#define ADC4_SMPR_SMPSEL6 ADC4_SMPR_SMPSEL6_Msk /*!< ADC4 channel 6 sampling time selection */ +#define ADC4_SMPR_SMPSEL7_Pos (15U) +#define ADC4_SMPR_SMPSEL7_Msk (0x1UL << ADC4_SMPR_SMPSEL7_Pos) /*!< 0x00008000 */ +#define ADC4_SMPR_SMPSEL7 ADC4_SMPR_SMPSEL7_Msk /*!< ADC4 channel 7 sampling time selection */ +#define ADC4_SMPR_SMPSEL8_Pos (16U) +#define ADC4_SMPR_SMPSEL8_Msk (0x1UL << ADC4_SMPR_SMPSEL8_Pos) /*!< 0x00010000 */ +#define ADC4_SMPR_SMPSEL8 ADC4_SMPR_SMPSEL8_Msk /*!< ADC4 channel 8 sampling time selection */ +#define ADC4_SMPR_SMPSEL9_Pos (17U) +#define ADC4_SMPR_SMPSEL9_Msk (0x1UL << ADC4_SMPR_SMPSEL9_Pos) /*!< 0x00020000 */ +#define ADC4_SMPR_SMPSEL9 ADC4_SMPR_SMPSEL9_Msk /*!< ADC4 channel 9 sampling time selection */ +#define ADC4_SMPR_SMPSEL10_Pos (18U) +#define ADC4_SMPR_SMPSEL10_Msk (0x1UL << ADC4_SMPR_SMPSEL10_Pos) /*!< 0x00040000 */ +#define ADC4_SMPR_SMPSEL10 ADC4_SMPR_SMPSEL10_Msk /*!< ADC4 channel 10 sampling time selection */ +#define ADC4_SMPR_SMPSEL11_Pos (19U) +#define ADC4_SMPR_SMPSEL11_Msk (0x1UL << ADC4_SMPR_SMPSEL11_Pos) /*!< 0x00080000 */ +#define ADC4_SMPR_SMPSEL11 ADC4_SMPR_SMPSEL11_Msk /*!< ADC4 channel 11 sampling time selection */ +#define ADC4_SMPR_SMPSEL12_Pos (20U) +#define ADC4_SMPR_SMPSEL12_Msk (0x1UL << ADC4_SMPR_SMPSEL12_Pos) /*!< 0x00100000 */ +#define ADC4_SMPR_SMPSEL12 ADC4_SMPR_SMPSEL12_Msk /*!< ADC4 channel 12 sampling time selection */ +#define ADC4_SMPR_SMPSEL13_Pos (21U) +#define ADC4_SMPR_SMPSEL13_Msk (0x1UL << ADC4_SMPR_SMPSEL13_Pos) /*!< 0x00200000 */ +#define ADC4_SMPR_SMPSEL13 ADC4_SMPR_SMPSEL13_Msk /*!< ADC4 channel 13 sampling time selection */ +#define ADC4_SMPR_SMPSEL14_Pos (22U) +#define ADC4_SMPR_SMPSEL14_Msk (0x1UL << ADC4_SMPR_SMPSEL14_Pos) /*!< 0x00400000 */ +#define ADC4_SMPR_SMPSEL14 ADC4_SMPR_SMPSEL14_Msk /*!< ADC4 channel 14 sampling time selection */ +#define ADC4_SMPR_SMPSEL15_Pos (23U) +#define ADC4_SMPR_SMPSEL15_Msk (0x1UL << ADC4_SMPR_SMPSEL15_Pos) /*!< 0x00800000 */ +#define ADC4_SMPR_SMPSEL15 ADC4_SMPR_SMPSEL15_Msk /*!< ADC4 channel 15 sampling time selection */ +#define ADC4_SMPR_SMPSEL16_Pos (24U) +#define ADC4_SMPR_SMPSEL16_Msk (0x1UL << ADC4_SMPR_SMPSEL16_Pos) /*!< 0x01000000 */ +#define ADC4_SMPR_SMPSEL16 ADC4_SMPR_SMPSEL16_Msk /*!< ADC4 channel 16 sampling time selection */ +#define ADC4_SMPR_SMPSEL17_Pos (25U) +#define ADC4_SMPR_SMPSEL17_Msk (0x1UL << ADC4_SMPR_SMPSEL17_Pos) /*!< 0x02000000 */ +#define ADC4_SMPR_SMPSEL17 ADC4_SMPR_SMPSEL17_Msk /*!< ADC4 channel 17 sampling time selection */ +#define ADC4_SMPR_SMPSEL18_Pos (26U) +#define ADC4_SMPR_SMPSEL18_Msk (0x1UL << ADC4_SMPR_SMPSEL18_Pos) /*!< 0x04000000 */ +#define ADC4_SMPR_SMPSEL18 ADC4_SMPR_SMPSEL18_Msk /*!< ADC4 channel 18 sampling time selection */ +#define ADC4_SMPR_SMPSEL19_Pos (27U) +#define ADC4_SMPR_SMPSEL19_Msk (0x1UL << ADC4_SMPR_SMPSEL19_Pos) /*!< 0x08000000 */ +#define ADC4_SMPR_SMPSEL19 ADC4_SMPR_SMPSEL19_Msk /*!< ADC4 channel 19 sampling time selection */ +#define ADC4_SMPR_SMPSEL20_Pos (26U) +#define ADC4_SMPR_SMPSEL20_Msk (0x1UL << ADC4_SMPR_SMPSEL20_Pos) /*!< 0x10000000 */ +#define ADC4_SMPR_SMPSEL20 ADC4_SMPR_SMPSEL20_Msk /*!< ADC4 channel 20 sampling time selection */ +#define ADC4_SMPR_SMPSEL21_Pos (26U) +#define ADC4_SMPR_SMPSEL21_Msk (0x1UL << ADC4_SMPR_SMPSEL21_Pos) /*!< 0x20000000 */ +#define ADC4_SMPR_SMPSEL21 ADC4_SMPR_SMPSEL21_Msk /*!< ADC4 channel 20 sampling time selection */ +#define ADC4_SMPR_SMPSEL22_Pos (30U) +#define ADC4_SMPR_SMPSEL22_Msk (0x1UL << ADC4_SMPR_SMPSEL22_Pos) /*!< 0x40000000 */ +#define ADC4_SMPR_SMPSEL22 ADC4_SMPR_SMPSEL22_Msk /*!< ADC4 channel 21 sampling time selection */ +#define ADC4_SMPR_SMPSEL23_Pos (31U) +#define ADC4_SMPR_SMPSEL23_Msk (0x1UL << ADC4_SMPR_SMPSEL23_Pos) /*!< 0x80000000 */ +#define ADC4_SMPR_SMPSEL23 ADC4_SMPR_SMPSEL23_Msk /*!< ADC4 channel 23 sampling time selection */ + +/******************** Bit definition for ADC_SMPR2 register ********************/ +#define ADC_SMPR2_SMP10_Pos (0U) +#define ADC_SMPR2_SMP10_Msk (0x7UL << ADC_SMPR2_SMP10_Pos) /*!< 0x00000007 */ +#define ADC_SMPR2_SMP10 ADC_SMPR2_SMP10_Msk /*!< ADC Channel 10 Sampling time selection */ +#define ADC_SMPR2_SMP10_0 (0x1UL << ADC_SMPR2_SMP10_Pos) /*!< 0x00000001 */ +#define ADC_SMPR2_SMP10_1 (0x2UL << ADC_SMPR2_SMP10_Pos) /*!< 0x00000002 */ +#define ADC_SMPR2_SMP10_2 (0x4UL << ADC_SMPR2_SMP10_Pos) /*!< 0x00000004 */ + +#define ADC_SMPR2_SMP11_Pos (3U) +#define ADC_SMPR2_SMP11_Msk (0x7UL << ADC_SMPR2_SMP11_Pos) /*!< 0x00000038 */ +#define ADC_SMPR2_SMP11 ADC_SMPR2_SMP11_Msk /*!< ADC Channel 11 Sampling time selection */ +#define ADC_SMPR2_SMP11_0 (0x1UL << ADC_SMPR2_SMP11_Pos) /*!< 0x00000008 */ +#define ADC_SMPR2_SMP11_1 (0x2UL << ADC_SMPR2_SMP11_Pos) /*!< 0x00000010 */ +#define ADC_SMPR2_SMP11_2 (0x4UL << ADC_SMPR2_SMP11_Pos) /*!< 0x00000020 */ + +#define ADC_SMPR2_SMP12_Pos (6U) +#define ADC_SMPR2_SMP12_Msk (0x7UL << ADC_SMPR2_SMP12_Pos) /*!< 0x000001C0 */ +#define ADC_SMPR2_SMP12 ADC_SMPR2_SMP12_Msk /*!< ADC Channel 12 Sampling time selection */ +#define ADC_SMPR2_SMP12_0 (0x1UL << ADC_SMPR2_SMP12_Pos) /*!< 0x00000040 */ +#define ADC_SMPR2_SMP12_1 (0x2UL << ADC_SMPR2_SMP12_Pos) /*!< 0x00000080 */ +#define ADC_SMPR2_SMP12_2 (0x4UL << ADC_SMPR2_SMP12_Pos) /*!< 0x00000100 */ + +#define ADC_SMPR2_SMP13_Pos (9U) +#define ADC_SMPR2_SMP13_Msk (0x7UL << ADC_SMPR2_SMP13_Pos) /*!< 0x00000E00 */ +#define ADC_SMPR2_SMP13 ADC_SMPR2_SMP13_Msk /*!< ADC Channel 13 Sampling time selection */ +#define ADC_SMPR2_SMP13_0 (0x1UL << ADC_SMPR2_SMP13_Pos) /*!< 0x00000200 */ +#define ADC_SMPR2_SMP13_1 (0x2UL << ADC_SMPR2_SMP13_Pos) /*!< 0x00000400 */ +#define ADC_SMPR2_SMP13_2 (0x4UL << ADC_SMPR2_SMP13_Pos) /*!< 0x00000800 */ + +#define ADC_SMPR2_SMP14_Pos (12U) +#define ADC_SMPR2_SMP14_Msk (0x7UL << ADC_SMPR2_SMP14_Pos) /*!< 0x00007000 */ +#define ADC_SMPR2_SMP14 ADC_SMPR2_SMP14_Msk /*!< ADC Channel 14 Sampling time selection */ +#define ADC_SMPR2_SMP14_0 (0x1UL << ADC_SMPR2_SMP14_Pos) /*!< 0x00001000 */ +#define ADC_SMPR2_SMP14_1 (0x2UL << ADC_SMPR2_SMP14_Pos) /*!< 0x00002000 */ +#define ADC_SMPR2_SMP14_2 (0x4UL << ADC_SMPR2_SMP14_Pos) /*!< 0x00004000 */ + +#define ADC_SMPR2_SMP15_Pos (15U) +#define ADC_SMPR2_SMP15_Msk (0x7UL << ADC_SMPR2_SMP15_Pos) /*!< 0x00038000 */ +#define ADC_SMPR2_SMP15 ADC_SMPR2_SMP15_Msk /*!< ADC Channel 15 Sampling time selection */ +#define ADC_SMPR2_SMP15_0 (0x1UL << ADC_SMPR2_SMP15_Pos) /*!< 0x00008000 */ +#define ADC_SMPR2_SMP15_1 (0x2UL << ADC_SMPR2_SMP15_Pos) /*!< 0x00010000 */ +#define ADC_SMPR2_SMP15_2 (0x4UL << ADC_SMPR2_SMP15_Pos) /*!< 0x00020000 */ + +#define ADC_SMPR2_SMP16_Pos (18U) +#define ADC_SMPR2_SMP16_Msk (0x7UL << ADC_SMPR2_SMP16_Pos) /*!< 0x001C0000 */ +#define ADC_SMPR2_SMP16 ADC_SMPR2_SMP16_Msk /*!< ADC Channel 16 Sampling time selection */ +#define ADC_SMPR2_SMP16_0 (0x1UL << ADC_SMPR2_SMP16_Pos) /*!< 0x00040000 */ +#define ADC_SMPR2_SMP16_1 (0x2UL << ADC_SMPR2_SMP16_Pos) /*!< 0x00080000 */ +#define ADC_SMPR2_SMP16_2 (0x4UL << ADC_SMPR2_SMP16_Pos) /*!< 0x00100000 */ + +#define ADC_SMPR2_SMP17_Pos (21U) +#define ADC_SMPR2_SMP17_Msk (0x7UL << ADC_SMPR2_SMP17_Pos) /*!< 0x00E00000 */ +#define ADC_SMPR2_SMP17 ADC_SMPR2_SMP17_Msk /*!< ADC Channel 17 Sampling time selection */ +#define ADC_SMPR2_SMP17_0 (0x1UL << ADC_SMPR2_SMP17_Pos) /*!< 0x00200000 */ +#define ADC_SMPR2_SMP17_1 (0x2UL << ADC_SMPR2_SMP17_Pos) /*!< 0x00400000 */ +#define ADC_SMPR2_SMP17_2 (0x4UL << ADC_SMPR2_SMP17_Pos) /*!< 0x00800000 */ + +#define ADC_SMPR2_SMP18_Pos (24U) +#define ADC_SMPR2_SMP18_Msk (0x7UL << ADC_SMPR2_SMP18_Pos) /*!< 0x07000000 */ +#define ADC_SMPR2_SMP18 ADC_SMPR2_SMP18_Msk /*!< ADC Channel 18 Sampling time selection */ +#define ADC_SMPR2_SMP18_0 (0x1UL << ADC_SMPR2_SMP18_Pos) /*!< 0x01000000 */ +#define ADC_SMPR2_SMP18_1 (0x2UL << ADC_SMPR2_SMP18_Pos) /*!< 0x02000000 */ +#define ADC_SMPR2_SMP18_2 (0x4UL << ADC_SMPR2_SMP18_Pos) /*!< 0x04000000 */ + +#define ADC_SMPR2_SMP19_Pos (27U) +#define ADC_SMPR2_SMP19_Msk (0x7UL << ADC_SMPR2_SMP19_Pos) /*!< 0x38000000 */ +#define ADC_SMPR2_SMP19 ADC_SMPR2_SMP19_Msk /*!< ADC Channel 19 Sampling time selection */ +#define ADC_SMPR2_SMP19_0 (0x1UL << ADC_SMPR2_SMP19_Pos) /*!< 0x08000000 */ +#define ADC_SMPR2_SMP19_1 (0x2UL << ADC_SMPR2_SMP19_Pos) /*!< 0x10000000 */ +#define ADC_SMPR2_SMP19_2 (0x4UL << ADC_SMPR2_SMP19_Pos) /*!< 0x20000000 */ + +/******************** Bit definition for ADC_PCSEL register ********************/ +#define ADC_PCSEL_PCSEL_Pos (0U) +#define ADC_PCSEL_PCSEL_Msk (0xFFFFFUL << ADC_PCSEL_PCSEL_Pos) /*!< 0x000FFFFF */ +#define ADC_PCSEL_PCSEL ADC_PCSEL_PCSEL_Msk /*!< ADC pre channel selection */ +#define ADC_PCSEL_PCSEL_0 (0x00001UL << ADC_PCSEL_PCSEL_Pos) /*!< 0x00000001 */ +#define ADC_PCSEL_PCSEL_1 (0x00002UL << ADC_PCSEL_PCSEL_Pos) /*!< 0x00000002 */ +#define ADC_PCSEL_PCSEL_2 (0x00004UL << ADC_PCSEL_PCSEL_Pos) /*!< 0x00000004 */ +#define ADC_PCSEL_PCSEL_3 (0x00008UL << ADC_PCSEL_PCSEL_Pos) /*!< 0x00000008 */ +#define ADC_PCSEL_PCSEL_4 (0x00010UL << ADC_PCSEL_PCSEL_Pos) /*!< 0x00000010 */ +#define ADC_PCSEL_PCSEL_5 (0x00020UL << ADC_PCSEL_PCSEL_Pos) /*!< 0x00000020 */ +#define ADC_PCSEL_PCSEL_6 (0x00040UL << ADC_PCSEL_PCSEL_Pos) /*!< 0x00000040 */ +#define ADC_PCSEL_PCSEL_7 (0x00080UL << ADC_PCSEL_PCSEL_Pos) /*!< 0x00000080 */ +#define ADC_PCSEL_PCSEL_8 (0x00100UL << ADC_PCSEL_PCSEL_Pos) /*!< 0x00000100 */ +#define ADC_PCSEL_PCSEL_9 (0x00200UL << ADC_PCSEL_PCSEL_Pos) /*!< 0x00000200 */ +#define ADC_PCSEL_PCSEL_10 (0x00400UL << ADC_PCSEL_PCSEL_Pos) /*!< 0x00000400 */ +#define ADC_PCSEL_PCSEL_11 (0x00800UL << ADC_PCSEL_PCSEL_Pos) /*!< 0x00000800 */ +#define ADC_PCSEL_PCSEL_12 (0x01000UL << ADC_PCSEL_PCSEL_Pos) /*!< 0x00001000 */ +#define ADC_PCSEL_PCSEL_13 (0x02000UL << ADC_PCSEL_PCSEL_Pos) /*!< 0x00002000 */ +#define ADC_PCSEL_PCSEL_14 (0x04000UL << ADC_PCSEL_PCSEL_Pos) /*!< 0x00004000 */ +#define ADC_PCSEL_PCSEL_15 (0x08000UL << ADC_PCSEL_PCSEL_Pos) /*!< 0x00008000 */ +#define ADC_PCSEL_PCSEL_16 (0x10000UL << ADC_PCSEL_PCSEL_Pos) /*!< 0x00010000 */ +#define ADC_PCSEL_PCSEL_17 (0x20000UL << ADC_PCSEL_PCSEL_Pos) /*!< 0x00020000 */ +#define ADC_PCSEL_PCSEL_18 (0x40000UL << ADC_PCSEL_PCSEL_Pos) /*!< 0x00040000 */ +#define ADC_PCSEL_PCSEL_19 (0x80000UL << ADC_PCSEL_PCSEL_Pos) /*!< 0x00080000 */ + +/***************** Bit definition for ADC_LTR1, 2, 3 registers *****************/ +#define ADC_LTR_LT_Pos (0U) +#define ADC_LTR_LT_Msk (0x01FFFFFFUL << ADC_LTR_LT_Pos) /*!< 0x01FFFFFF */ +#define ADC_LTR_LT ADC_LTR_LT_Msk /*!< ADC Analog watchdog 1, 2 and 3 lower threshold */ + +/***************** Bit definition for ADC_HTR1, 2, 3 registers ****************/ +#define ADC_HTR_HT_Pos (0U) +#define ADC_HTR_HT_Msk (0x01FFFFFFUL << ADC_HTR_HT_Pos) /*!< 0x01FFFFFF */ +#define ADC_HTR_HT ADC_HTR_HT_Msk /*!< ADC Analog watchdog 1,2 and 3 higher threshold */ + +#define ADC_HTR_AWDFILT_Pos (29U) +#define ADC_HTR_AWDFILT_Msk (0x7UL << ADC_HTR_AWDFILT_Pos) /*!< 0xE0000000 */ +#define ADC_HTR_AWDFILT ADC_HTR_AWDFILT_Msk /*!< Analog watchdog filtering parameter, HTR1 only */ +#define ADC_HTR_AWDFILT_0 (0x1UL << ADC_HTR_AWDFILT_Pos) /*!< 0x20000000 */ +#define ADC_HTR_AWDFILT_1 (0x2UL << ADC_HTR_AWDFILT_Pos) /*!< 0x40000000 */ +#define ADC_HTR_AWDFILT_2 (0x4UL << ADC_HTR_AWDFILT_Pos) /*!< 0x80000000 */ + +/******************** Bit definition for ADC_SQR1 register ********************/ +#define ADC_SQR1_L_Pos (0U) +#define ADC_SQR1_L_Msk (0xFUL << ADC_SQR1_L_Pos) /*!< 0x0000000F */ +#define ADC_SQR1_L ADC_SQR1_L_Msk /*!< ADC regular channel sequence length */ +#define ADC_SQR1_L_0 (0x1UL << ADC_SQR1_L_Pos) /*!< 0x00000001 */ +#define ADC_SQR1_L_1 (0x2UL << ADC_SQR1_L_Pos) /*!< 0x00000002 */ +#define ADC_SQR1_L_2 (0x4UL << ADC_SQR1_L_Pos) /*!< 0x00000004 */ +#define ADC_SQR1_L_3 (0x8UL << ADC_SQR1_L_Pos) /*!< 0x00000008 */ + +#define ADC_SQR1_SQ1_Pos (6U) +#define ADC_SQR1_SQ1_Msk (0x1FUL << ADC_SQR1_SQ1_Pos) /*!< 0x000007C0 */ +#define ADC_SQR1_SQ1 ADC_SQR1_SQ1_Msk /*!< ADC 1st conversion in regular sequence */ +#define ADC_SQR1_SQ1_0 (0x01UL << ADC_SQR1_SQ1_Pos) /*!< 0x00000040 */ +#define ADC_SQR1_SQ1_1 (0x02UL << ADC_SQR1_SQ1_Pos) /*!< 0x00000080 */ +#define ADC_SQR1_SQ1_2 (0x04UL << ADC_SQR1_SQ1_Pos) /*!< 0x00000100 */ +#define ADC_SQR1_SQ1_3 (0x08UL << ADC_SQR1_SQ1_Pos) /*!< 0x00000200 */ +#define ADC_SQR1_SQ1_4 (0x10UL << ADC_SQR1_SQ1_Pos) /*!< 0x00000400 */ + +#define ADC_SQR1_SQ2_Pos (12U) +#define ADC_SQR1_SQ2_Msk (0x1FUL << ADC_SQR1_SQ2_Pos) /*!< 0x0001F000 */ +#define ADC_SQR1_SQ2 ADC_SQR1_SQ2_Msk /*!< ADC 2nd conversion in regular sequence */ +#define ADC_SQR1_SQ2_0 (0x01UL << ADC_SQR1_SQ2_Pos) /*!< 0x00001000 */ +#define ADC_SQR1_SQ2_1 (0x02UL << ADC_SQR1_SQ2_Pos) /*!< 0x00002000 */ +#define ADC_SQR1_SQ2_2 (0x04UL << ADC_SQR1_SQ2_Pos) /*!< 0x00004000 */ +#define ADC_SQR1_SQ2_3 (0x08UL << ADC_SQR1_SQ2_Pos) /*!< 0x00008000 */ +#define ADC_SQR1_SQ2_4 (0x10UL << ADC_SQR1_SQ2_Pos) /*!< 0x00010000 */ + +#define ADC_SQR1_SQ3_Pos (18U) +#define ADC_SQR1_SQ3_Msk (0x1FUL << ADC_SQR1_SQ3_Pos) /*!< 0x007C0000 */ +#define ADC_SQR1_SQ3 ADC_SQR1_SQ3_Msk /*!< ADC 3rd conversion in regular sequence */ +#define ADC_SQR1_SQ3_0 (0x01UL << ADC_SQR1_SQ3_Pos) /*!< 0x00040000 */ +#define ADC_SQR1_SQ3_1 (0x02UL << ADC_SQR1_SQ3_Pos) /*!< 0x00080000 */ +#define ADC_SQR1_SQ3_2 (0x04UL << ADC_SQR1_SQ3_Pos) /*!< 0x00100000 */ +#define ADC_SQR1_SQ3_3 (0x08UL << ADC_SQR1_SQ3_Pos) /*!< 0x00200000 */ +#define ADC_SQR1_SQ3_4 (0x10UL << ADC_SQR1_SQ3_Pos) /*!< 0x00400000 */ + +#define ADC_SQR1_SQ4_Pos (24U) +#define ADC_SQR1_SQ4_Msk (0x1FUL << ADC_SQR1_SQ4_Pos) /*!< 0x1F000000 */ +#define ADC_SQR1_SQ4 ADC_SQR1_SQ4_Msk /*!< ADC 4th conversion in regular sequence */ +#define ADC_SQR1_SQ4_0 (0x01UL << ADC_SQR1_SQ4_Pos) /*!< 0x01000000 */ +#define ADC_SQR1_SQ4_1 (0x02UL << ADC_SQR1_SQ4_Pos) /*!< 0x02000000 */ +#define ADC_SQR1_SQ4_2 (0x04UL << ADC_SQR1_SQ4_Pos) /*!< 0x04000000 */ +#define ADC_SQR1_SQ4_3 (0x08UL << ADC_SQR1_SQ4_Pos) /*!< 0x08000000 */ +#define ADC_SQR1_SQ4_4 (0x10UL << ADC_SQR1_SQ4_Pos) /*!< 0x10000000 */ + +/******************** Bit definition for ADC_SQR2 register ********************/ +#define ADC_SQR2_SQ5_Pos (0U) +#define ADC_SQR2_SQ5_Msk (0x1FUL << ADC_SQR2_SQ5_Pos) /*!< 0x0000001F */ +#define ADC_SQR2_SQ5 ADC_SQR2_SQ5_Msk /*!< ADC 5th conversion in regular sequence */ +#define ADC_SQR2_SQ5_0 (0x01UL << ADC_SQR2_SQ5_Pos) /*!< 0x00000001 */ +#define ADC_SQR2_SQ5_1 (0x02UL << ADC_SQR2_SQ5_Pos) /*!< 0x00000002 */ +#define ADC_SQR2_SQ5_2 (0x04UL << ADC_SQR2_SQ5_Pos) /*!< 0x00000004 */ +#define ADC_SQR2_SQ5_3 (0x08UL << ADC_SQR2_SQ5_Pos) /*!< 0x00000008 */ +#define ADC_SQR2_SQ5_4 (0x10UL << ADC_SQR2_SQ5_Pos) /*!< 0x00000010 */ + +#define ADC_SQR2_SQ6_Pos (6U) +#define ADC_SQR2_SQ6_Msk (0x1FUL << ADC_SQR2_SQ6_Pos) /*!< 0x000007C0 */ +#define ADC_SQR2_SQ6 ADC_SQR2_SQ6_Msk /*!< ADC 6th conversion in regular sequence */ +#define ADC_SQR2_SQ6_0 (0x01UL << ADC_SQR2_SQ6_Pos) /*!< 0x00000040 */ +#define ADC_SQR2_SQ6_1 (0x02UL << ADC_SQR2_SQ6_Pos) /*!< 0x00000080 */ +#define ADC_SQR2_SQ6_2 (0x04UL << ADC_SQR2_SQ6_Pos) /*!< 0x00000100 */ +#define ADC_SQR2_SQ6_3 (0x08UL << ADC_SQR2_SQ6_Pos) /*!< 0x00000200 */ +#define ADC_SQR2_SQ6_4 (0x10UL << ADC_SQR2_SQ6_Pos) /*!< 0x00000400 */ + +#define ADC_SQR2_SQ7_Pos (12U) +#define ADC_SQR2_SQ7_Msk (0x1FUL << ADC_SQR2_SQ7_Pos) /*!< 0x0001F000 */ +#define ADC_SQR2_SQ7 ADC_SQR2_SQ7_Msk /*!< ADC 7th conversion in regular sequence */ +#define ADC_SQR2_SQ7_0 (0x01UL << ADC_SQR2_SQ7_Pos) /*!< 0x00001000 */ +#define ADC_SQR2_SQ7_1 (0x02UL << ADC_SQR2_SQ7_Pos) /*!< 0x00002000 */ +#define ADC_SQR2_SQ7_2 (0x04UL << ADC_SQR2_SQ7_Pos) /*!< 0x00004000 */ +#define ADC_SQR2_SQ7_3 (0x08UL << ADC_SQR2_SQ7_Pos) /*!< 0x00008000 */ +#define ADC_SQR2_SQ7_4 (0x10UL << ADC_SQR2_SQ7_Pos) /*!< 0x00010000 */ + +#define ADC_SQR2_SQ8_Pos (18U) +#define ADC_SQR2_SQ8_Msk (0x1FUL << ADC_SQR2_SQ8_Pos) /*!< 0x007C0000 */ +#define ADC_SQR2_SQ8 ADC_SQR2_SQ8_Msk /*!< ADC 8th conversion in regular sequence */ +#define ADC_SQR2_SQ8_0 (0x01UL << ADC_SQR2_SQ8_Pos) /*!< 0x00040000 */ +#define ADC_SQR2_SQ8_1 (0x02UL << ADC_SQR2_SQ8_Pos) /*!< 0x00080000 */ +#define ADC_SQR2_SQ8_2 (0x04UL << ADC_SQR2_SQ8_Pos) /*!< 0x00100000 */ +#define ADC_SQR2_SQ8_3 (0x08UL << ADC_SQR2_SQ8_Pos) /*!< 0x00200000 */ +#define ADC_SQR2_SQ8_4 (0x10UL << ADC_SQR2_SQ8_Pos) /*!< 0x00400000 */ + +#define ADC_SQR2_SQ9_Pos (24U) +#define ADC_SQR2_SQ9_Msk (0x1FUL << ADC_SQR2_SQ9_Pos) /*!< 0x1F000000 */ +#define ADC_SQR2_SQ9 ADC_SQR2_SQ9_Msk /*!< ADC 9th conversion in regular sequence */ +#define ADC_SQR2_SQ9_0 (0x01UL << ADC_SQR2_SQ9_Pos) /*!< 0x01000000 */ +#define ADC_SQR2_SQ9_1 (0x02UL << ADC_SQR2_SQ9_Pos) /*!< 0x02000000 */ +#define ADC_SQR2_SQ9_2 (0x04UL << ADC_SQR2_SQ9_Pos) /*!< 0x04000000 */ +#define ADC_SQR2_SQ9_3 (0x08UL << ADC_SQR2_SQ9_Pos) /*!< 0x08000000 */ +#define ADC_SQR2_SQ9_4 (0x10UL << ADC_SQR2_SQ9_Pos) /*!< 0x10000000 */ + +/******************** Bit definition for ADC_SQR3 register ********************/ +#define ADC_SQR3_SQ10_Pos (0U) +#define ADC_SQR3_SQ10_Msk (0x1FUL << ADC_SQR3_SQ10_Pos) /*!< 0x0000001F */ +#define ADC_SQR3_SQ10 ADC_SQR3_SQ10_Msk /*!< ADC 10th conversion in regular sequence */ +#define ADC_SQR3_SQ10_0 (0x01UL << ADC_SQR3_SQ10_Pos) /*!< 0x00000001 */ +#define ADC_SQR3_SQ10_1 (0x02UL << ADC_SQR3_SQ10_Pos) /*!< 0x00000002 */ +#define ADC_SQR3_SQ10_2 (0x04UL << ADC_SQR3_SQ10_Pos) /*!< 0x00000004 */ +#define ADC_SQR3_SQ10_3 (0x08UL << ADC_SQR3_SQ10_Pos) /*!< 0x00000008 */ +#define ADC_SQR3_SQ10_4 (0x10UL << ADC_SQR3_SQ10_Pos) /*!< 0x00000010 */ + +#define ADC_SQR3_SQ11_Pos (6U) +#define ADC_SQR3_SQ11_Msk (0x1FUL << ADC_SQR3_SQ11_Pos) /*!< 0x000007C0 */ +#define ADC_SQR3_SQ11 ADC_SQR3_SQ11_Msk /*!< ADC 11th conversion in regular sequence */ +#define ADC_SQR3_SQ11_0 (0x01UL << ADC_SQR3_SQ11_Pos) /*!< 0x00000040 */ +#define ADC_SQR3_SQ11_1 (0x02UL << ADC_SQR3_SQ11_Pos) /*!< 0x00000080 */ +#define ADC_SQR3_SQ11_2 (0x04UL << ADC_SQR3_SQ11_Pos) /*!< 0x00000100 */ +#define ADC_SQR3_SQ11_3 (0x08UL << ADC_SQR3_SQ11_Pos) /*!< 0x00000200 */ +#define ADC_SQR3_SQ11_4 (0x10UL << ADC_SQR3_SQ11_Pos) /*!< 0x00000400 */ + +#define ADC_SQR3_SQ12_Pos (12U) +#define ADC_SQR3_SQ12_Msk (0x1FUL << ADC_SQR3_SQ12_Pos) /*!< 0x0001F000 */ +#define ADC_SQR3_SQ12 ADC_SQR3_SQ12_Msk /*!< ADC 12th conversion in regular sequence */ +#define ADC_SQR3_SQ12_0 (0x01UL << ADC_SQR3_SQ12_Pos) /*!< 0x00001000 */ +#define ADC_SQR3_SQ12_1 (0x02UL << ADC_SQR3_SQ12_Pos) /*!< 0x00002000 */ +#define ADC_SQR3_SQ12_2 (0x04UL << ADC_SQR3_SQ12_Pos) /*!< 0x00004000 */ +#define ADC_SQR3_SQ12_3 (0x08UL << ADC_SQR3_SQ12_Pos) /*!< 0x00008000 */ +#define ADC_SQR3_SQ12_4 (0x10UL << ADC_SQR3_SQ12_Pos) /*!< 0x00010000 */ + +#define ADC_SQR3_SQ13_Pos (18U) +#define ADC_SQR3_SQ13_Msk (0x1FUL << ADC_SQR3_SQ13_Pos) /*!< 0x007C0000 */ +#define ADC_SQR3_SQ13 ADC_SQR3_SQ13_Msk /*!< ADC 13th conversion in regular sequence */ +#define ADC_SQR3_SQ13_0 (0x01UL << ADC_SQR3_SQ13_Pos) /*!< 0x00040000 */ +#define ADC_SQR3_SQ13_1 (0x02UL << ADC_SQR3_SQ13_Pos) /*!< 0x00080000 */ +#define ADC_SQR3_SQ13_2 (0x04UL << ADC_SQR3_SQ13_Pos) /*!< 0x00100000 */ +#define ADC_SQR3_SQ13_3 (0x08UL << ADC_SQR3_SQ13_Pos) /*!< 0x00200000 */ +#define ADC_SQR3_SQ13_4 (0x10UL << ADC_SQR3_SQ13_Pos) /*!< 0x00400000 */ + +#define ADC_SQR3_SQ14_Pos (24U) +#define ADC_SQR3_SQ14_Msk (0x1FUL << ADC_SQR3_SQ14_Pos) /*!< 0x1F000000 */ +#define ADC_SQR3_SQ14 ADC_SQR3_SQ14_Msk /*!< ADC 14th conversion in regular sequence */ +#define ADC_SQR3_SQ14_0 (0x01UL << ADC_SQR3_SQ14_Pos) /*!< 0x01000000 */ +#define ADC_SQR3_SQ14_1 (0x02UL << ADC_SQR3_SQ14_Pos) /*!< 0x02000000 */ +#define ADC_SQR3_SQ14_2 (0x04UL << ADC_SQR3_SQ14_Pos) /*!< 0x04000000 */ +#define ADC_SQR3_SQ14_3 (0x08UL << ADC_SQR3_SQ14_Pos) /*!< 0x08000000 */ +#define ADC_SQR3_SQ14_4 (0x10UL << ADC_SQR3_SQ14_Pos) /*!< 0x10000000 */ + +/******************** Bit definition for ADC_SQR4 register ********************/ +#define ADC_SQR4_SQ15_Pos (0U) +#define ADC_SQR4_SQ15_Msk (0x1FUL << ADC_SQR4_SQ15_Pos) /*!< 0x0000001F */ +#define ADC_SQR4_SQ15 ADC_SQR4_SQ15_Msk /*!< ADC 15th conversion in regular sequence */ +#define ADC_SQR4_SQ15_0 (0x01UL << ADC_SQR4_SQ15_Pos) /*!< 0x00000001 */ +#define ADC_SQR4_SQ15_1 (0x02UL << ADC_SQR4_SQ15_Pos) /*!< 0x00000002 */ +#define ADC_SQR4_SQ15_2 (0x04UL << ADC_SQR4_SQ15_Pos) /*!< 0x00000004 */ +#define ADC_SQR4_SQ15_3 (0x08UL << ADC_SQR4_SQ15_Pos) /*!< 0x00000008 */ +#define ADC_SQR4_SQ15_4 (0x10UL << ADC_SQR4_SQ15_Pos) /*!< 0x00000010 */ + +#define ADC_SQR4_SQ16_Pos (6U) +#define ADC_SQR4_SQ16_Msk (0x1FUL << ADC_SQR4_SQ16_Pos) /*!< 0x000007C0 */ +#define ADC_SQR4_SQ16 ADC_SQR4_SQ16_Msk /*!< ADC 16th conversion in regular sequence */ +#define ADC_SQR4_SQ16_0 (0x01UL << ADC_SQR4_SQ16_Pos) /*!< 0x00000040 */ +#define ADC_SQR4_SQ16_1 (0x02UL << ADC_SQR4_SQ16_Pos) /*!< 0x00000080 */ +#define ADC_SQR4_SQ16_2 (0x04UL << ADC_SQR4_SQ16_Pos) /*!< 0x00000100 */ +#define ADC_SQR4_SQ16_3 (0x08UL << ADC_SQR4_SQ16_Pos) /*!< 0x00000200 */ +#define ADC_SQR4_SQ16_4 (0x10UL << ADC_SQR4_SQ16_Pos) /*!< 0x00000400 */ +/******************** Bit definition for ADC_DR register ********************/ +#define ADC_DR_RDATA_Pos (0U) +#define ADC_DR_RDATA_Msk (0xFFFFFFFFUL << ADC_DR_RDATA_Pos) /*!< 0xFFFFFFFF */ +#define ADC_DR_RDATA ADC_DR_RDATA_Msk /*!< ADC regular Data converted */ + +/******************** Bit definition for ADC_PW register ********************/ +#define ADC4_PWRR_AUTOFF_Pos (0U) +#define ADC4_PWRR_AUTOFF_Msk (0x1UL << ADC4_PWRR_AUTOFF_Pos) /*!< 0x00000001 */ +#define ADC4_PWRR_AUTOFF ADC4_PWRR_AUTOFF_Msk /*!< ADC Auto-Off mode */ +#define ADC4_PWRR_DPD_Pos (1U) +#define ADC4_PWRR_DPD_Msk (0x1UL << ADC4_PWRR_DPD_Pos) /*!< 0x00000002 */ +#define ADC4_PWRR_DPD ADC4_PWRR_DPD_Msk /*!< ADC Deep Power mode */ +#define ADC4_PWRR_VREFPROT_Pos (2U) +#define ADC4_PWRR_VREFPROT_Msk (0x1UL << ADC4_PWRR_VREFPROT_Pos) /*!< 0x00000004 */ +#define ADC4_PWRR_VREFPROT ADC4_PWRR_VREFPROT_Msk /*!< ADC Vref protection */ +#define ADC4_PWRR_VREFSECSMP_Pos (3U) +#define ADC4_PWRR_VREFSECSMP_Msk (0x1UL << ADC4_PWRR_VREFSECSMP_Pos) /*!< 0x00000008 */ +#define ADC4_PWRR_VREFSECSMP ADC4_PWRR_VREFSECSMP_Msk /*!< ADC Vref Second Sample */ + +/* Legacy definitions */ +#define ADC4_PW_AUTOFF_Pos ADC4_PWRR_AUTOFF_Pos +#define ADC4_PW_AUTOFF_Msk ADC4_PWRR_AUTOFF_Msk +#define ADC4_PW_AUTOFF ADC4_PWRR_AUTOFF +#define ADC4_PW_DPD_Pos ADC4_PWRR_DPD_Pos +#define ADC4_PW_DPD_Msk ADC4_PWRR_DPD_Msk +#define ADC4_PW_DPD ADC4_PWRR_DPD +#define ADC4_PW_VREFPROT_Pos ADC4_PWRR_VREFPROT_Pos +#define ADC4_PW_VREFPROT_Msk ADC4_PWRR_VREFPROT_Msk +#define ADC4_PW_VREFPROT ADC4_PWRR_VREFPROT +#define ADC4_PW_VREFSECSMP_Pos ADC4_PWRR_VREFSECSMP_Pos +#define ADC4_PW_VREFSECSMP_Msk ADC4_PWRR_VREFSECSMP_Msk +#define ADC4_PW_VREFSECSMP ADC4_PWRR_VREFSECSMP + +/******************** Bit definition for ADC_JSQR register ********************/ +#define ADC_JSQR_JL_Pos (0U) +#define ADC_JSQR_JL_Msk (0x3UL << ADC_JSQR_JL_Pos) /*!< 0x00000003 */ +#define ADC_JSQR_JL ADC_JSQR_JL_Msk /*!< ADC injected channel sequence length */ +#define ADC_JSQR_JL_0 (0x1UL << ADC_JSQR_JL_Pos) /*!< 0x00000001 */ +#define ADC_JSQR_JL_1 (0x2UL << ADC_JSQR_JL_Pos) /*!< 0x00000002 */ + +#define ADC_JSQR_JEXTSEL_Pos (2U) +#define ADC_JSQR_JEXTSEL_Msk (0x1FUL << ADC_JSQR_JEXTSEL_Pos) /*!< 0x0000007C */ +#define ADC_JSQR_JEXTSEL ADC_JSQR_JEXTSEL_Msk /*!< ADC external trigger selection for injected group */ +#define ADC_JSQR_JEXTSEL_0 (0x01UL << ADC_JSQR_JEXTSEL_Pos) /*!< 0x00000004 */ +#define ADC_JSQR_JEXTSEL_1 (0x02UL << ADC_JSQR_JEXTSEL_Pos) /*!< 0x00000008 */ +#define ADC_JSQR_JEXTSEL_2 (0x04UL << ADC_JSQR_JEXTSEL_Pos) /*!< 0x00000010 */ +#define ADC_JSQR_JEXTSEL_3 (0x08UL << ADC_JSQR_JEXTSEL_Pos) /*!< 0x00000020 */ +#define ADC_JSQR_JEXTSEL_4 (0x10UL << ADC_JSQR_JEXTSEL_Pos) /*!< 0x00000040 */ + +#define ADC_JSQR_JEXTEN_Pos (7U) +#define ADC_JSQR_JEXTEN_Msk (0x3UL << ADC_JSQR_JEXTEN_Pos) /*!< 0x00000180 */ +#define ADC_JSQR_JEXTEN ADC_JSQR_JEXTEN_Msk /*!< ADC external trigger enable and polarity selection for injected channels */ +#define ADC_JSQR_JEXTEN_0 (0x1UL << ADC_JSQR_JEXTEN_Pos) /*!< 0x00000080 */ +#define ADC_JSQR_JEXTEN_1 (0x2UL << ADC_JSQR_JEXTEN_Pos) /*!< 0x00000100 */ + +#define ADC_JSQR_JSQ1_Pos (9U) +#define ADC_JSQR_JSQ1_Msk (0x1FUL << ADC_JSQR_JSQ1_Pos) /*!< 0x00003E00 */ +#define ADC_JSQR_JSQ1 ADC_JSQR_JSQ1_Msk /*!< ADC 1st conversion in injected sequence */ +#define ADC_JSQR_JSQ1_0 (0x01UL << ADC_JSQR_JSQ1_Pos) /*!< 0x00000200 */ +#define ADC_JSQR_JSQ1_1 (0x02UL << ADC_JSQR_JSQ1_Pos) /*!< 0x00000400 */ +#define ADC_JSQR_JSQ1_2 (0x04UL << ADC_JSQR_JSQ1_Pos) /*!< 0x00000800 */ +#define ADC_JSQR_JSQ1_3 (0x08UL << ADC_JSQR_JSQ1_Pos) /*!< 0x00001000 */ +#define ADC_JSQR_JSQ1_4 (0x10UL << ADC_JSQR_JSQ1_Pos) /*!< 0x00002000 */ + +#define ADC_JSQR_JSQ2_Pos (15U) +#define ADC_JSQR_JSQ2_Msk (0x1FUL << ADC_JSQR_JSQ2_Pos) /*!< 0x000F8000 */ +#define ADC_JSQR_JSQ2 ADC_JSQR_JSQ2_Msk /*!< ADC 2nd conversion in injected sequence */ +#define ADC_JSQR_JSQ2_0 (0x01UL << ADC_JSQR_JSQ2_Pos) /*!< 0x00008000 */ +#define ADC_JSQR_JSQ2_1 (0x02UL << ADC_JSQR_JSQ2_Pos) /*!< 0x00010000 */ +#define ADC_JSQR_JSQ2_2 (0x04UL << ADC_JSQR_JSQ2_Pos) /*!< 0x00020000 */ +#define ADC_JSQR_JSQ2_3 (0x08UL << ADC_JSQR_JSQ2_Pos) /*!< 0x00040000 */ +#define ADC_JSQR_JSQ2_4 (0x10UL << ADC_JSQR_JSQ2_Pos) /*!< 0x00080000 */ + +#define ADC_JSQR_JSQ3_Pos (21U) +#define ADC_JSQR_JSQ3_Msk (0x1FUL << ADC_JSQR_JSQ3_Pos) /*!< 0x03E00000 */ +#define ADC_JSQR_JSQ3 ADC_JSQR_JSQ3_Msk /*!< ADC 3rd conversion in injected sequence */ +#define ADC_JSQR_JSQ3_0 (0x01UL << ADC_JSQR_JSQ3_Pos) /*!< 0x00200000 */ +#define ADC_JSQR_JSQ3_1 (0x02UL << ADC_JSQR_JSQ3_Pos) /*!< 0x00400000 */ +#define ADC_JSQR_JSQ3_2 (0x04UL << ADC_JSQR_JSQ3_Pos) /*!< 0x00800000 */ +#define ADC_JSQR_JSQ3_3 (0x08UL << ADC_JSQR_JSQ3_Pos) /*!< 0x01000000 */ +#define ADC_JSQR_JSQ3_4 (0x10UL << ADC_JSQR_JSQ3_Pos) /*!< 0x02000000 */ + +#define ADC_JSQR_JSQ4_Pos (27U) +#define ADC_JSQR_JSQ4_Msk (0x1FUL << ADC_JSQR_JSQ4_Pos) /*!< 0xF8000000 */ +#define ADC_JSQR_JSQ4 ADC_JSQR_JSQ4_Msk /*!< ADC 4th conversion in injected sequence */ +#define ADC_JSQR_JSQ4_0 (0x01UL << ADC_JSQR_JSQ4_Pos) /*!< 0x08000000 */ +#define ADC_JSQR_JSQ4_1 (0x02UL << ADC_JSQR_JSQ4_Pos) /*!< 0x10000000 */ +#define ADC_JSQR_JSQ4_2 (0x04UL << ADC_JSQR_JSQ4_Pos) /*!< 0x20000000 */ +#define ADC_JSQR_JSQ4_3 (0x08UL << ADC_JSQR_JSQ4_Pos) /*!< 0x40000000 */ +#define ADC_JSQR_JSQ4_4 (0x10UL << ADC_JSQR_JSQ4_Pos) /*!< 0x80000000 */ + +/******************** Bit definition for ADC_OFR1 register ********************/ +#define ADC_OFR1_OFFSET1_Pos (0U) +#define ADC_OFR1_OFFSET1_Msk (0x00FFFFFFUL << ADC_OFR1_OFFSET1_Pos)/*!< 0x00FFFFFF */ +#define ADC_OFR1_OFFSET1 ADC_OFR1_OFFSET1_Msk /*!< ADC data offset 1 for channel programmed into bits OFFSET1_CH[4:0] */ +#define ADC_OFR1_OFFSET1_0 (0x0000001UL << ADC_OFR1_OFFSET1_Pos) /*!< 0x00000001 */ +#define ADC_OFR1_OFFSET1_1 (0x0000002UL << ADC_OFR1_OFFSET1_Pos) /*!< 0x00000002 */ +#define ADC_OFR1_OFFSET1_2 (0x0000004UL << ADC_OFR1_OFFSET1_Pos) /*!< 0x00000004 */ +#define ADC_OFR1_OFFSET1_3 (0x0000008UL << ADC_OFR1_OFFSET1_Pos) /*!< 0x00000008 */ +#define ADC_OFR1_OFFSET1_4 (0x0000010UL << ADC_OFR1_OFFSET1_Pos) /*!< 0x00000010 */ +#define ADC_OFR1_OFFSET1_5 (0x0000020UL << ADC_OFR1_OFFSET1_Pos) /*!< 0x00000020 */ +#define ADC_OFR1_OFFSET1_6 (0x0000040UL << ADC_OFR1_OFFSET1_Pos) /*!< 0x00000040 */ +#define ADC_OFR1_OFFSET1_7 (0x0000080UL << ADC_OFR1_OFFSET1_Pos) /*!< 0x00000080 */ +#define ADC_OFR1_OFFSET1_8 (0x0000100UL << ADC_OFR1_OFFSET1_Pos) /*!< 0x00000100 */ +#define ADC_OFR1_OFFSET1_9 (0x0000200UL << ADC_OFR1_OFFSET1_Pos) /*!< 0x00000200 */ +#define ADC_OFR1_OFFSET1_10 (0x0000400UL << ADC_OFR1_OFFSET1_Pos) /*!< 0x00000400 */ +#define ADC_OFR1_OFFSET1_11 (0x0000800UL << ADC_OFR1_OFFSET1_Pos) /*!< 0x00000800 */ +#define ADC_OFR1_OFFSET1_12 (0x0001000UL << ADC_OFR1_OFFSET1_Pos) /*!< 0x00001000 */ +#define ADC_OFR1_OFFSET1_13 (0x0002000UL << ADC_OFR1_OFFSET1_Pos) /*!< 0x00002000 */ +#define ADC_OFR1_OFFSET1_14 (0x0004000UL << ADC_OFR1_OFFSET1_Pos) /*!< 0x00004000 */ +#define ADC_OFR1_OFFSET1_15 (0x0008000UL << ADC_OFR1_OFFSET1_Pos) /*!< 0x00008000 */ +#define ADC_OFR1_OFFSET1_16 (0x0010000UL << ADC_OFR1_OFFSET1_Pos) /*!< 0x00010000 */ +#define ADC_OFR1_OFFSET1_17 (0x0020000UL << ADC_OFR1_OFFSET1_Pos) /*!< 0x00020000 */ +#define ADC_OFR1_OFFSET1_18 (0x0040000UL << ADC_OFR1_OFFSET1_Pos) /*!< 0x00040000 */ +#define ADC_OFR1_OFFSET1_19 (0x0080000UL << ADC_OFR1_OFFSET1_Pos) /*!< 0x00080000 */ +#define ADC_OFR1_OFFSET1_20 (0x0100000UL << ADC_OFR1_OFFSET1_Pos) /*!< 0x00100000 */ +#define ADC_OFR1_OFFSET1_21 (0x0200000UL << ADC_OFR1_OFFSET1_Pos) /*!< 0x00200000 */ +#define ADC_OFR1_OFFSET1_22 (0x0400000UL << ADC_OFR1_OFFSET1_Pos) /*!< 0x00400000 */ +#define ADC_OFR1_OFFSET1_23 (0x0800000UL << ADC_OFR1_OFFSET1_Pos) /*!< 0x00800000 */ + +#define ADC_OFR1_OFFSETPOS_Pos (24U) +#define ADC_OFR1_OFFSETPOS_Msk (0x1UL << ADC_OFR1_OFFSETPOS_Pos) /*!< 0x01000000 */ +#define ADC_OFR1_OFFSETPOS ADC_OFR1_OFFSETPOS_Msk /*!< ADC offset number 1 positive */ +#define ADC_OFR1_USAT_Pos (25U) +#define ADC_OFR1_USAT_Msk (0x1UL << ADC_OFR1_USAT_Pos) /*!< 0x02000000 */ +#define ADC_OFR1_USAT ADC_OFR1_USAT_Msk /*!< ADC offset number 1 saturation enable */ + +#define ADC_OFR1_SSAT_Pos (26U) +#define ADC_OFR1_SSAT_Msk (0x1UL << ADC_OFR1_SSAT_Pos) /*!< 0x80000000 */ +#define ADC_OFR1_SSAT ADC_OFR1_SSAT_Msk /*!< ADC Signed saturation Enable */ + +#define ADC_OFR1_OFFSET1_CH_Pos (27U) +#define ADC_OFR1_OFFSET1_CH_Msk (0x1FUL << ADC_OFR1_OFFSET1_CH_Pos) /*!< 0x7C000000 */ +#define ADC_OFR1_OFFSET1_CH ADC_OFR1_OFFSET1_CH_Msk /*!< ADC Channel selection for the data offset 1 */ +#define ADC_OFR1_OFFSET1_CH_0 (0x01UL << ADC_OFR1_OFFSET1_CH_Pos) /*!< 0x04000000 */ +#define ADC_OFR1_OFFSET1_CH_1 (0x02UL << ADC_OFR1_OFFSET1_CH_Pos) /*!< 0x08000000 */ +#define ADC_OFR1_OFFSET1_CH_2 (0x04UL << ADC_OFR1_OFFSET1_CH_Pos) /*!< 0x10000000 */ +#define ADC_OFR1_OFFSET1_CH_3 (0x08UL << ADC_OFR1_OFFSET1_CH_Pos) /*!< 0x20000000 */ +#define ADC_OFR1_OFFSET1_CH_4 (0x10UL << ADC_OFR1_OFFSET1_CH_Pos) /*!< 0x40000000 */ + +/******************** Bit definition for ADC_OFR2 register ********************/ +#define ADC_OFR2_OFFSET2_Pos (0U) +#define ADC_OFR2_OFFSET2_Msk (0x00FFFFFFUL << ADC_OFR2_OFFSET2_Pos)/*!< 0x00FFFFFF */ +#define ADC_OFR2_OFFSET2 ADC_OFR2_OFFSET2_Msk /*!< ADC data offset 2 for channel programmed into bits OFFSET2_CH[4:0] */ +#define ADC_OFR2_OFFSET2_0 (0x0000001UL << ADC_OFR2_OFFSET2_Pos) /*!< 0x00000001 */ +#define ADC_OFR2_OFFSET2_1 (0x0000002UL << ADC_OFR2_OFFSET2_Pos) /*!< 0x00000002 */ +#define ADC_OFR2_OFFSET2_2 (0x0000004UL << ADC_OFR2_OFFSET2_Pos) /*!< 0x00000004 */ +#define ADC_OFR2_OFFSET2_3 (0x0000008UL << ADC_OFR2_OFFSET2_Pos) /*!< 0x00000008 */ +#define ADC_OFR2_OFFSET2_4 (0x0000010UL << ADC_OFR2_OFFSET2_Pos) /*!< 0x00000010 */ +#define ADC_OFR2_OFFSET2_5 (0x0000020UL << ADC_OFR2_OFFSET2_Pos) /*!< 0x00000020 */ +#define ADC_OFR2_OFFSET2_6 (0x0000040UL << ADC_OFR2_OFFSET2_Pos) /*!< 0x00000040 */ +#define ADC_OFR2_OFFSET2_7 (0x0000080UL << ADC_OFR2_OFFSET2_Pos) /*!< 0x00000080 */ +#define ADC_OFR2_OFFSET2_8 (0x0000100UL << ADC_OFR2_OFFSET2_Pos) /*!< 0x00000100 */ +#define ADC_OFR2_OFFSET2_9 (0x0000200UL << ADC_OFR2_OFFSET2_Pos) /*!< 0x00000200 */ +#define ADC_OFR2_OFFSET2_10 (0x0000400UL << ADC_OFR2_OFFSET2_Pos) /*!< 0x00000400 */ +#define ADC_OFR2_OFFSET2_11 (0x0000800UL << ADC_OFR2_OFFSET2_Pos) /*!< 0x00000800 */ +#define ADC_OFR2_OFFSET2_12 (0x0001000UL << ADC_OFR2_OFFSET2_Pos) /*!< 0x00001000 */ +#define ADC_OFR2_OFFSET2_13 (0x0002000UL << ADC_OFR2_OFFSET2_Pos) /*!< 0x00002000 */ +#define ADC_OFR2_OFFSET2_14 (0x0004000UL << ADC_OFR2_OFFSET2_Pos) /*!< 0x00004000 */ +#define ADC_OFR2_OFFSET2_15 (0x0008000UL << ADC_OFR2_OFFSET2_Pos) /*!< 0x00008000 */ +#define ADC_OFR2_OFFSET2_16 (0x0010000UL << ADC_OFR2_OFFSET2_Pos) /*!< 0x00010000 */ +#define ADC_OFR2_OFFSET2_17 (0x0020000UL << ADC_OFR2_OFFSET2_Pos) /*!< 0x00020000 */ +#define ADC_OFR2_OFFSET2_18 (0x0040000UL << ADC_OFR2_OFFSET2_Pos) /*!< 0x00040000 */ +#define ADC_OFR2_OFFSET2_19 (0x0080000UL << ADC_OFR2_OFFSET2_Pos) /*!< 0x00080000 */ +#define ADC_OFR2_OFFSET2_20 (0x0100000UL << ADC_OFR2_OFFSET2_Pos) /*!< 0x00100000 */ +#define ADC_OFR2_OFFSET2_21 (0x0200000UL << ADC_OFR2_OFFSET2_Pos) /*!< 0x00200000 */ +#define ADC_OFR2_OFFSET2_22 (0x0400000UL << ADC_OFR2_OFFSET2_Pos) /*!< 0x00400000 */ +#define ADC_OFR2_OFFSET2_23 (0x0800000UL << ADC_OFR2_OFFSET2_Pos) /*!< 0x00800000 */ + +#define ADC_OFR2_OFFSETPOS_Pos (24U) +#define ADC_OFR2_OFFSETPOS_Msk (0x1UL << ADC_OFR2_OFFSETPOS_Pos) /*!< 0x01000000 */ +#define ADC_OFR2_OFFSETPOS ADC_OFR2_OFFSETPOS_Msk /*!< ADC offset number 1 positive */ +#define ADC_OFR2_USAT_Pos (25U) +#define ADC_OFR2_USAT_Msk (0x1UL << ADC_OFR2_USAT_Pos) /*!< 0x02000000 */ +#define ADC_OFR2_USAT ADC_OFR2_USAT_Msk /*!< ADC offset number 1 saturation enable */ + +#define ADC_OFR2_SSAT_Pos (26U) +#define ADC_OFR2_SSAT_Msk (0x1UL << ADC_OFR2_SSAT_Pos) /*!< 0x80000000 */ +#define ADC_OFR2_SSAT ADC_OFR2_SSAT_Msk /*!< ADC Signed saturation Enable */ + +#define ADC_OFR2_OFFSET2_CH_Pos (27U) +#define ADC_OFR2_OFFSET2_CH_Msk (0x1FUL << ADC_OFR2_OFFSET2_CH_Pos) /*!< 0x7C000000 */ +#define ADC_OFR2_OFFSET2_CH ADC_OFR2_OFFSET2_CH_Msk /*!< ADC Channel selection for the data offset 2 */ +#define ADC_OFR2_OFFSET2_CH_0 (0x01UL << ADC_OFR2_OFFSET2_CH_Pos) /*!< 0x04000000 */ +#define ADC_OFR2_OFFSET2_CH_1 (0x02UL << ADC_OFR2_OFFSET2_CH_Pos) /*!< 0x08000000 */ +#define ADC_OFR2_OFFSET2_CH_2 (0x04UL << ADC_OFR2_OFFSET2_CH_Pos) /*!< 0x10000000 */ +#define ADC_OFR2_OFFSET2_CH_3 (0x08UL << ADC_OFR2_OFFSET2_CH_Pos) /*!< 0x20000000 */ +#define ADC_OFR2_OFFSET2_CH_4 (0x10UL << ADC_OFR2_OFFSET2_CH_Pos) /*!< 0x40000000 */ + +/******************** Bit definition for ADC_OFR3 register ********************/ +#define ADC_OFR3_OFFSET3_Pos (0U) +#define ADC_OFR3_OFFSET3_Msk (0x00FFFFFFUL << ADC_OFR3_OFFSET3_Pos)/*!< 0x00FFFFFF */ +#define ADC_OFR3_OFFSET3 ADC_OFR3_OFFSET3_Msk /*!< ADC data offset 3 for channel programmed into bits OFFSET3_CH[4:0] */ +#define ADC_OFR3_OFFSET3_0 (0x0000001UL << ADC_OFR3_OFFSET3_Pos) /*!< 0x00000001 */ +#define ADC_OFR3_OFFSET3_1 (0x0000002UL << ADC_OFR3_OFFSET3_Pos) /*!< 0x00000002 */ +#define ADC_OFR3_OFFSET3_2 (0x0000004UL << ADC_OFR3_OFFSET3_Pos) /*!< 0x00000004 */ +#define ADC_OFR3_OFFSET3_3 (0x0000008UL << ADC_OFR3_OFFSET3_Pos) /*!< 0x00000008 */ +#define ADC_OFR3_OFFSET3_4 (0x0000010UL << ADC_OFR3_OFFSET3_Pos) /*!< 0x00000010 */ +#define ADC_OFR3_OFFSET3_5 (0x0000020UL << ADC_OFR3_OFFSET3_Pos) /*!< 0x00000020 */ +#define ADC_OFR3_OFFSET3_6 (0x0000040UL << ADC_OFR3_OFFSET3_Pos) /*!< 0x00000040 */ +#define ADC_OFR3_OFFSET3_7 (0x0000080UL << ADC_OFR3_OFFSET3_Pos) /*!< 0x00000080 */ +#define ADC_OFR3_OFFSET3_8 (0x0000100UL << ADC_OFR3_OFFSET3_Pos) /*!< 0x00000100 */ +#define ADC_OFR3_OFFSET3_9 (0x0000200UL << ADC_OFR3_OFFSET3_Pos) /*!< 0x00000200 */ +#define ADC_OFR3_OFFSET3_10 (0x0000400UL << ADC_OFR3_OFFSET3_Pos) /*!< 0x00000400 */ +#define ADC_OFR3_OFFSET3_11 (0x0000800UL << ADC_OFR3_OFFSET3_Pos) /*!< 0x00000800 */ +#define ADC_OFR3_OFFSET3_12 (0x0001000UL << ADC_OFR3_OFFSET3_Pos) /*!< 0x00001000 */ +#define ADC_OFR3_OFFSET3_13 (0x0002000UL << ADC_OFR3_OFFSET3_Pos) /*!< 0x00002000 */ +#define ADC_OFR3_OFFSET3_14 (0x0004000UL << ADC_OFR3_OFFSET3_Pos) /*!< 0x00004000 */ +#define ADC_OFR3_OFFSET3_15 (0x0008000UL << ADC_OFR3_OFFSET3_Pos) /*!< 0x00008000 */ +#define ADC_OFR3_OFFSET3_16 (0x0010000UL << ADC_OFR3_OFFSET3_Pos) /*!< 0x00010000 */ +#define ADC_OFR3_OFFSET3_17 (0x0020000UL << ADC_OFR3_OFFSET3_Pos) /*!< 0x00020000 */ +#define ADC_OFR3_OFFSET3_18 (0x0040000UL << ADC_OFR3_OFFSET3_Pos) /*!< 0x00040000 */ +#define ADC_OFR3_OFFSET3_19 (0x0080000UL << ADC_OFR3_OFFSET3_Pos) /*!< 0x00080000 */ +#define ADC_OFR3_OFFSET3_20 (0x0100000UL << ADC_OFR3_OFFSET3_Pos) /*!< 0x00100000 */ +#define ADC_OFR3_OFFSET3_21 (0x0200000UL << ADC_OFR3_OFFSET3_Pos) /*!< 0x00200000 */ +#define ADC_OFR3_OFFSET3_22 (0x0400000UL << ADC_OFR3_OFFSET3_Pos) /*!< 0x00400000 */ +#define ADC_OFR3_OFFSET3_23 (0x0800000UL << ADC_OFR3_OFFSET3_Pos) /*!< 0x00800000 */ + +#define ADC_OFR3_OFFSETPOS_Pos (24U) +#define ADC_OFR3_OFFSETPOS_Msk (0x1UL << ADC_OFR3_OFFSETPOS_Pos) /*!< 0x01000000 */ +#define ADC_OFR3_OFFSETPOS ADC_OFR3_OFFSETPOS_Msk /*!< ADC offset number 1 positive */ +#define ADC_OFR3_USAT_Pos (25U) +#define ADC_OFR3_USAT_Msk (0x1UL << ADC_OFR3_USAT_Pos) /*!< 0x02000000 */ +#define ADC_OFR3_USAT ADC_OFR3_USAT_Msk /*!< ADC offset number 1 saturation enable */ + +#define ADC_OFR3_SSAT_Pos (26U) +#define ADC_OFR3_SSAT_Msk (0x1UL << ADC_OFR3_SSAT_Pos) /*!< 0x80000000 */ +#define ADC_OFR3_SSAT ADC_OFR3_SSAT_Msk /*!< ADC Signed saturation Enable */ + +#define ADC_OFR3_OFFSET3_CH_Pos (27U) +#define ADC_OFR3_OFFSET3_CH_Msk (0x1FUL << ADC_OFR3_OFFSET3_CH_Pos) /*!< 0x7C000000 */ +#define ADC_OFR3_OFFSET3_CH ADC_OFR3_OFFSET3_CH_Msk /*!< ADC Channel selection for the data offset 3 */ +#define ADC_OFR3_OFFSET3_CH_0 (0x01UL << ADC_OFR3_OFFSET3_CH_Pos) /*!< 0x04000000 */ +#define ADC_OFR3_OFFSET3_CH_1 (0x02UL << ADC_OFR3_OFFSET3_CH_Pos) /*!< 0x08000000 */ +#define ADC_OFR3_OFFSET3_CH_2 (0x04UL << ADC_OFR3_OFFSET3_CH_Pos) /*!< 0x10000000 */ +#define ADC_OFR3_OFFSET3_CH_3 (0x08UL << ADC_OFR3_OFFSET3_CH_Pos) /*!< 0x20000000 */ +#define ADC_OFR3_OFFSET3_CH_4 (0x10UL << ADC_OFR3_OFFSET3_CH_Pos) /*!< 0x40000000 */ + +/******************** Bit definition for ADC_OFR4 register ********************/ +#define ADC_OFR4_OFFSET4_Pos (0U) +#define ADC_OFR4_OFFSET4_Msk (0x00FFFFFFUL << ADC_OFR4_OFFSET4_Pos)/*!< 0x00FFFFFF */ +#define ADC_OFR4_OFFSET4 ADC_OFR4_OFFSET4_Msk /*!< ADC data offset 4 for channel programmed into bits OFFSET4_CH[4:0] */ +#define ADC_OFR4_OFFSET4_0 (0x0000001UL << ADC_OFR4_OFFSET4_Pos) /*!< 0x00000001 */ +#define ADC_OFR4_OFFSET4_1 (0x0000002UL << ADC_OFR4_OFFSET4_Pos) /*!< 0x00000002 */ +#define ADC_OFR4_OFFSET4_2 (0x0000004UL << ADC_OFR4_OFFSET4_Pos) /*!< 0x00000004 */ +#define ADC_OFR4_OFFSET4_3 (0x0000008UL << ADC_OFR4_OFFSET4_Pos) /*!< 0x00000008 */ +#define ADC_OFR4_OFFSET4_4 (0x0000010UL << ADC_OFR4_OFFSET4_Pos) /*!< 0x00000010 */ +#define ADC_OFR4_OFFSET4_5 (0x0000020UL << ADC_OFR4_OFFSET4_Pos) /*!< 0x00000020 */ +#define ADC_OFR4_OFFSET4_6 (0x0000040UL << ADC_OFR4_OFFSET4_Pos) /*!< 0x00000040 */ +#define ADC_OFR4_OFFSET4_7 (0x0000080UL << ADC_OFR4_OFFSET4_Pos) /*!< 0x00000080 */ +#define ADC_OFR4_OFFSET4_8 (0x0000100UL << ADC_OFR4_OFFSET4_Pos) /*!< 0x00000100 */ +#define ADC_OFR4_OFFSET4_9 (0x0000200UL << ADC_OFR4_OFFSET4_Pos) /*!< 0x00000200 */ +#define ADC_OFR4_OFFSET4_10 (0x0000400UL << ADC_OFR4_OFFSET4_Pos) /*!< 0x00000400 */ +#define ADC_OFR4_OFFSET4_11 (0x0000800UL << ADC_OFR4_OFFSET4_Pos) /*!< 0x00000800 */ +#define ADC_OFR4_OFFSET4_12 (0x0001000UL << ADC_OFR4_OFFSET4_Pos) /*!< 0x00001000 */ +#define ADC_OFR4_OFFSET4_13 (0x0002000UL << ADC_OFR4_OFFSET4_Pos) /*!< 0x00002000 */ +#define ADC_OFR4_OFFSET4_14 (0x0004000UL << ADC_OFR4_OFFSET4_Pos) /*!< 0x00004000 */ +#define ADC_OFR4_OFFSET4_15 (0x0008000UL << ADC_OFR4_OFFSET4_Pos) /*!< 0x00008000 */ +#define ADC_OFR4_OFFSET4_16 (0x0010000UL << ADC_OFR4_OFFSET4_Pos) /*!< 0x00010000 */ +#define ADC_OFR4_OFFSET4_17 (0x0020000UL << ADC_OFR4_OFFSET4_Pos) /*!< 0x00020000 */ +#define ADC_OFR4_OFFSET4_18 (0x0040000UL << ADC_OFR4_OFFSET4_Pos) /*!< 0x00040000 */ +#define ADC_OFR4_OFFSET4_19 (0x0080000UL << ADC_OFR4_OFFSET4_Pos) /*!< 0x00080000 */ +#define ADC_OFR4_OFFSET4_20 (0x0100000UL << ADC_OFR4_OFFSET4_Pos) /*!< 0x00100000 */ +#define ADC_OFR4_OFFSET4_21 (0x0200000UL << ADC_OFR4_OFFSET4_Pos) /*!< 0x00200000 */ +#define ADC_OFR4_OFFSET4_22 (0x0400000UL << ADC_OFR4_OFFSET4_Pos) /*!< 0x00400000 */ +#define ADC_OFR4_OFFSET4_23 (0x0800000UL << ADC_OFR4_OFFSET4_Pos) /*!< 0x00800000 */ + +#define ADC_OFR4_OFFSETPOS_Pos (24U) +#define ADC_OFR4_OFFSETPOS_Msk (0x1UL << ADC_OFR4_OFFSETPOS_Pos) /*!< 0x01000000 */ +#define ADC_OFR4_OFFSETPOS ADC_OFR4_OFFSETPOS_Msk /*!< ADC offset number 1 positive */ +#define ADC_OFR4_USAT_Pos (25U) +#define ADC_OFR4_USAT_Msk (0x1UL << ADC_OFR4_USAT_Pos) /*!< 0x02000000 */ +#define ADC_OFR4_USAT ADC_OFR4_USAT_Msk /*!< ADC offset number 1 saturation enable */ + +#define ADC_OFR4_SSAT_Pos (26U) +#define ADC_OFR4_SSAT_Msk (0x1UL << ADC_OFR4_SSAT_Pos) /*!< 0x80000000 */ +#define ADC_OFR4_SSAT ADC_OFR4_SSAT_Msk /*!< ADC Signed saturation Enable */ + +#define ADC_OFR4_OFFSET4_CH_Pos (27U) +#define ADC_OFR4_OFFSET4_CH_Msk (0x1FUL << ADC_OFR4_OFFSET4_CH_Pos) /*!< 0x7C000000 */ +#define ADC_OFR4_OFFSET4_CH ADC_OFR4_OFFSET4_CH_Msk /*!< ADC Channel selection for the data offset 4 */ +#define ADC_OFR4_OFFSET4_CH_0 (0x01UL << ADC_OFR4_OFFSET4_CH_Pos) /*!< 0x04000000 */ +#define ADC_OFR4_OFFSET4_CH_1 (0x02UL << ADC_OFR4_OFFSET4_CH_Pos) /*!< 0x08000000 */ +#define ADC_OFR4_OFFSET4_CH_2 (0x04UL << ADC_OFR4_OFFSET4_CH_Pos) /*!< 0x10000000 */ +#define ADC_OFR4_OFFSET4_CH_3 (0x08UL << ADC_OFR4_OFFSET4_CH_Pos) /*!< 0x20000000 */ +#define ADC_OFR4_OFFSET4_CH_4 (0x10UL << ADC_OFR4_OFFSET4_CH_Pos) /*!< 0x40000000 */ + +/******************** Bit definition for ADC_GCOMP register ********************/ +#define ADC_GCOMP_GCOMPCOEFF_Pos (0U) +#define ADC_GCOMP_GCOMPCOEFF_Msk (0x3FFFUL << ADC_GCOMP_GCOMPCOEFF_Pos)/*!< 0x00003FFF */ +#define ADC_GCOMP_GCOMPCOEFF ADC_GCOMP_GCOMPCOEFF_Msk /*!< ADC Injected DATA */ +#define ADC_GCOMP_GCOMP_Pos (31U) +#define ADC_GCOMP_GCOMP_Msk (0x1UL << ADC_GCOMP_GCOMP_Pos) /*!< 0x00003FFF */ +#define ADC_GCOMP_GCOMP ADC_GCOMP_GCOMP_Msk /*!< ADC Injected DATA */ + +/******************** Bit definition for ADC_JDR1 register ********************/ +#define ADC_JDR1_JDATA_Pos (0U) +#define ADC_JDR1_JDATA_Msk (0xFFFFFFFFUL << ADC_JDR1_JDATA_Pos) /*!< 0xFFFFFFFF */ +#define ADC_JDR1_JDATA ADC_JDR1_JDATA_Msk /*!< ADC Injected DATA */ +#define ADC_JDR1_JDATA_0 (0x00000001UL << ADC_JDR1_JDATA_Pos) /*!< 0x00000001 */ +#define ADC_JDR1_JDATA_1 (0x00000002UL << ADC_JDR1_JDATA_Pos) /*!< 0x00000002 */ +#define ADC_JDR1_JDATA_2 (0x00000004UL << ADC_JDR1_JDATA_Pos) /*!< 0x00000004 */ +#define ADC_JDR1_JDATA_3 (0x00000008UL << ADC_JDR1_JDATA_Pos) /*!< 0x00000008 */ +#define ADC_JDR1_JDATA_4 (0x00000010UL << ADC_JDR1_JDATA_Pos) /*!< 0x00000010 */ +#define ADC_JDR1_JDATA_5 (0x00000020UL << ADC_JDR1_JDATA_Pos) /*!< 0x00000020 */ +#define ADC_JDR1_JDATA_6 (0x00000040UL << ADC_JDR1_JDATA_Pos) /*!< 0x00000040 */ +#define ADC_JDR1_JDATA_7 (0x00000080UL << ADC_JDR1_JDATA_Pos) /*!< 0x00000080 */ +#define ADC_JDR1_JDATA_8 (0x00000100UL << ADC_JDR1_JDATA_Pos) /*!< 0x00000100 */ +#define ADC_JDR1_JDATA_9 (0x00000200UL << ADC_JDR1_JDATA_Pos) /*!< 0x00000200 */ +#define ADC_JDR1_JDATA_10 (0x00000400UL << ADC_JDR1_JDATA_Pos) /*!< 0x00000400 */ +#define ADC_JDR1_JDATA_11 (0x00000800UL << ADC_JDR1_JDATA_Pos) /*!< 0x00000800 */ +#define ADC_JDR1_JDATA_12 (0x00001000UL << ADC_JDR1_JDATA_Pos) /*!< 0x00001000 */ +#define ADC_JDR1_JDATA_13 (0x00002000UL << ADC_JDR1_JDATA_Pos) /*!< 0x00002000 */ +#define ADC_JDR1_JDATA_14 (0x00004000UL << ADC_JDR1_JDATA_Pos) /*!< 0x00004000 */ +#define ADC_JDR1_JDATA_15 (0x00008000UL << ADC_JDR1_JDATA_Pos) /*!< 0x00008000 */ +#define ADC_JDR1_JDATA_16 (0x00010000UL << ADC_JDR1_JDATA_Pos) /*!< 0x00010000 */ +#define ADC_JDR1_JDATA_17 (0x00020000UL << ADC_JDR1_JDATA_Pos) /*!< 0x00020000 */ +#define ADC_JDR1_JDATA_18 (0x00040000UL << ADC_JDR1_JDATA_Pos) /*!< 0x00040000 */ +#define ADC_JDR1_JDATA_19 (0x00080000UL << ADC_JDR1_JDATA_Pos) /*!< 0x00080000 */ +#define ADC_JDR1_JDATA_20 (0x00100000UL << ADC_JDR1_JDATA_Pos) /*!< 0x00100000 */ +#define ADC_JDR1_JDATA_21 (0x00200000UL << ADC_JDR1_JDATA_Pos) /*!< 0x00200000 */ +#define ADC_JDR1_JDATA_22 (0x00400000UL << ADC_JDR1_JDATA_Pos) /*!< 0x00400000 */ +#define ADC_JDR1_JDATA_23 (0x00800000UL << ADC_JDR1_JDATA_Pos) /*!< 0x00800000 */ +#define ADC_JDR1_JDATA_24 (0x01000000UL << ADC_JDR1_JDATA_Pos) /*!< 0x01000000 */ +#define ADC_JDR1_JDATA_25 (0x02000000UL << ADC_JDR1_JDATA_Pos) /*!< 0x02000000 */ +#define ADC_JDR1_JDATA_26 (0x04000000UL << ADC_JDR1_JDATA_Pos) /*!< 0x04000000 */ +#define ADC_JDR1_JDATA_27 (0x08000000UL << ADC_JDR1_JDATA_Pos) /*!< 0x08000000 */ +#define ADC_JDR1_JDATA_28 (0x10000000UL << ADC_JDR1_JDATA_Pos) /*!< 0x10000000 */ +#define ADC_JDR1_JDATA_29 (0x20000000UL << ADC_JDR1_JDATA_Pos) /*!< 0x20000000 */ +#define ADC_JDR1_JDATA_30 (0x40000000UL << ADC_JDR1_JDATA_Pos) /*!< 0x40000000 */ +#define ADC_JDR1_JDATA_31 (0x80000000UL << ADC_JDR1_JDATA_Pos) /*!< 0x80000000 */ + +/******************** Bit definition for ADC_JDR2 register ********************/ +#define ADC_JDR2_JDATA_Pos (0U) +#define ADC_JDR2_JDATA_Msk (0xFFFFFFFFUL << ADC_JDR2_JDATA_Pos) /*!< 0xFFFFFFFF */ +#define ADC_JDR2_JDATA ADC_JDR2_JDATA_Msk /*!< ADC Injected DATA */ +#define ADC_JDR2_JDATA_0 (0x00000001UL << ADC_JDR2_JDATA_Pos) /*!< 0x00000001 */ +#define ADC_JDR2_JDATA_1 (0x00000002UL << ADC_JDR2_JDATA_Pos) /*!< 0x00000002 */ +#define ADC_JDR2_JDATA_2 (0x00000004UL << ADC_JDR2_JDATA_Pos) /*!< 0x00000004 */ +#define ADC_JDR2_JDATA_3 (0x00000008UL << ADC_JDR2_JDATA_Pos) /*!< 0x00000008 */ +#define ADC_JDR2_JDATA_4 (0x00000010UL << ADC_JDR2_JDATA_Pos) /*!< 0x00000010 */ +#define ADC_JDR2_JDATA_5 (0x00000020UL << ADC_JDR2_JDATA_Pos) /*!< 0x00000020 */ +#define ADC_JDR2_JDATA_6 (0x00000040UL << ADC_JDR2_JDATA_Pos) /*!< 0x00000040 */ +#define ADC_JDR2_JDATA_7 (0x00000080UL << ADC_JDR2_JDATA_Pos) /*!< 0x00000080 */ +#define ADC_JDR2_JDATA_8 (0x00000100UL << ADC_JDR2_JDATA_Pos) /*!< 0x00000100 */ +#define ADC_JDR2_JDATA_9 (0x00000200UL << ADC_JDR2_JDATA_Pos) /*!< 0x00000200 */ +#define ADC_JDR2_JDATA_10 (0x00000400UL << ADC_JDR2_JDATA_Pos) /*!< 0x00000400 */ +#define ADC_JDR2_JDATA_11 (0x00000800UL << ADC_JDR2_JDATA_Pos) /*!< 0x00000800 */ +#define ADC_JDR2_JDATA_12 (0x00001000UL << ADC_JDR2_JDATA_Pos) /*!< 0x00001000 */ +#define ADC_JDR2_JDATA_13 (0x00002000UL << ADC_JDR2_JDATA_Pos) /*!< 0x00002000 */ +#define ADC_JDR2_JDATA_14 (0x00004000UL << ADC_JDR2_JDATA_Pos) /*!< 0x00004000 */ +#define ADC_JDR2_JDATA_15 (0x00008000UL << ADC_JDR2_JDATA_Pos) /*!< 0x00008000 */ +#define ADC_JDR2_JDATA_16 (0x00010000UL << ADC_JDR2_JDATA_Pos) /*!< 0x00010000 */ +#define ADC_JDR2_JDATA_17 (0x00020000UL << ADC_JDR2_JDATA_Pos) /*!< 0x00020000 */ +#define ADC_JDR2_JDATA_18 (0x00040000UL << ADC_JDR2_JDATA_Pos) /*!< 0x00040000 */ +#define ADC_JDR2_JDATA_19 (0x00080000UL << ADC_JDR2_JDATA_Pos) /*!< 0x00080000 */ +#define ADC_JDR2_JDATA_20 (0x00100000UL << ADC_JDR2_JDATA_Pos) /*!< 0x00100000 */ +#define ADC_JDR2_JDATA_21 (0x00200000UL << ADC_JDR2_JDATA_Pos) /*!< 0x00200000 */ +#define ADC_JDR2_JDATA_22 (0x00400000UL << ADC_JDR2_JDATA_Pos) /*!< 0x00400000 */ +#define ADC_JDR2_JDATA_23 (0x00800000UL << ADC_JDR2_JDATA_Pos) /*!< 0x00800000 */ +#define ADC_JDR2_JDATA_24 (0x01000000UL << ADC_JDR2_JDATA_Pos) /*!< 0x01000000 */ +#define ADC_JDR2_JDATA_25 (0x02000000UL << ADC_JDR2_JDATA_Pos) /*!< 0x02000000 */ +#define ADC_JDR2_JDATA_26 (0x04000000UL << ADC_JDR2_JDATA_Pos) /*!< 0x04000000 */ +#define ADC_JDR2_JDATA_27 (0x08000000UL << ADC_JDR2_JDATA_Pos) /*!< 0x08000000 */ +#define ADC_JDR2_JDATA_28 (0x10000000UL << ADC_JDR2_JDATA_Pos) /*!< 0x10000000 */ +#define ADC_JDR2_JDATA_29 (0x20000000UL << ADC_JDR2_JDATA_Pos) /*!< 0x20000000 */ +#define ADC_JDR2_JDATA_30 (0x40000000UL << ADC_JDR2_JDATA_Pos) /*!< 0x40000000 */ +#define ADC_JDR2_JDATA_31 (0x80000000UL << ADC_JDR2_JDATA_Pos) /*!< 0x80000000 */ + +/******************** Bit definition for ADC_JDR3 register ********************/ +#define ADC_JDR3_JDATA_Pos (0U) +#define ADC_JDR3_JDATA_Msk (0xFFFFFFFFUL << ADC_JDR3_JDATA_Pos) /*!< 0xFFFFFFFF */ +#define ADC_JDR3_JDATA ADC_JDR3_JDATA_Msk /*!< ADC Injected DATA */ +#define ADC_JDR3_JDATA_0 (0x00000001UL << ADC_JDR3_JDATA_Pos) /*!< 0x00000001 */ +#define ADC_JDR3_JDATA_1 (0x00000002UL << ADC_JDR3_JDATA_Pos) /*!< 0x00000002 */ +#define ADC_JDR3_JDATA_2 (0x00000004UL << ADC_JDR3_JDATA_Pos) /*!< 0x00000004 */ +#define ADC_JDR3_JDATA_3 (0x00000008UL << ADC_JDR3_JDATA_Pos) /*!< 0x00000008 */ +#define ADC_JDR3_JDATA_4 (0x00000010UL << ADC_JDR3_JDATA_Pos) /*!< 0x00000010 */ +#define ADC_JDR3_JDATA_5 (0x00000020UL << ADC_JDR3_JDATA_Pos) /*!< 0x00000020 */ +#define ADC_JDR3_JDATA_6 (0x00000040UL << ADC_JDR3_JDATA_Pos) /*!< 0x00000040 */ +#define ADC_JDR3_JDATA_7 (0x00000080UL << ADC_JDR3_JDATA_Pos) /*!< 0x00000080 */ +#define ADC_JDR3_JDATA_8 (0x00000100UL << ADC_JDR3_JDATA_Pos) /*!< 0x00000100 */ +#define ADC_JDR3_JDATA_9 (0x00000200UL << ADC_JDR3_JDATA_Pos) /*!< 0x00000200 */ +#define ADC_JDR3_JDATA_10 (0x00000400UL << ADC_JDR3_JDATA_Pos) /*!< 0x00000400 */ +#define ADC_JDR3_JDATA_11 (0x00000800UL << ADC_JDR3_JDATA_Pos) /*!< 0x00000800 */ +#define ADC_JDR3_JDATA_12 (0x00001000UL << ADC_JDR3_JDATA_Pos) /*!< 0x00001000 */ +#define ADC_JDR3_JDATA_13 (0x00002000UL << ADC_JDR3_JDATA_Pos) /*!< 0x00002000 */ +#define ADC_JDR3_JDATA_14 (0x00004000UL << ADC_JDR3_JDATA_Pos) /*!< 0x00004000 */ +#define ADC_JDR3_JDATA_15 (0x00008000UL << ADC_JDR3_JDATA_Pos) /*!< 0x00008000 */ +#define ADC_JDR3_JDATA_16 (0x00010000UL << ADC_JDR3_JDATA_Pos) /*!< 0x00010000 */ +#define ADC_JDR3_JDATA_17 (0x00020000UL << ADC_JDR3_JDATA_Pos) /*!< 0x00020000 */ +#define ADC_JDR3_JDATA_18 (0x00040000UL << ADC_JDR3_JDATA_Pos) /*!< 0x00040000 */ +#define ADC_JDR3_JDATA_19 (0x00080000UL << ADC_JDR3_JDATA_Pos) /*!< 0x00080000 */ +#define ADC_JDR3_JDATA_20 (0x00100000UL << ADC_JDR3_JDATA_Pos) /*!< 0x00100000 */ +#define ADC_JDR3_JDATA_21 (0x00200000UL << ADC_JDR3_JDATA_Pos) /*!< 0x00200000 */ +#define ADC_JDR3_JDATA_22 (0x00400000UL << ADC_JDR3_JDATA_Pos) /*!< 0x00400000 */ +#define ADC_JDR3_JDATA_23 (0x00800000UL << ADC_JDR3_JDATA_Pos) /*!< 0x00800000 */ +#define ADC_JDR3_JDATA_24 (0x01000000UL << ADC_JDR3_JDATA_Pos) /*!< 0x01000000 */ +#define ADC_JDR3_JDATA_25 (0x02000000UL << ADC_JDR3_JDATA_Pos) /*!< 0x02000000 */ +#define ADC_JDR3_JDATA_26 (0x04000000UL << ADC_JDR3_JDATA_Pos) /*!< 0x04000000 */ +#define ADC_JDR3_JDATA_27 (0x08000000UL << ADC_JDR3_JDATA_Pos) /*!< 0x08000000 */ +#define ADC_JDR3_JDATA_28 (0x10000000UL << ADC_JDR3_JDATA_Pos) /*!< 0x10000000 */ +#define ADC_JDR3_JDATA_29 (0x20000000UL << ADC_JDR3_JDATA_Pos) /*!< 0x20000000 */ +#define ADC_JDR3_JDATA_30 (0x40000000UL << ADC_JDR3_JDATA_Pos) /*!< 0x40000000 */ +#define ADC_JDR3_JDATA_31 (0x80000000UL << ADC_JDR3_JDATA_Pos) /*!< 0x80000000 */ + +/******************** Bit definition for ADC_JDR4 register ********************/ +#define ADC_JDR4_JDATA_Pos (0U) +#define ADC_JDR4_JDATA_Msk (0xFFFFFFFFUL << ADC_JDR4_JDATA_Pos) /*!< 0xFFFFFFFF */ +#define ADC_JDR4_JDATA ADC_JDR4_JDATA_Msk /*!< ADC Injected DATA */ +#define ADC_JDR4_JDATA_0 (0x00000001UL << ADC_JDR4_JDATA_Pos) /*!< 0x00000001 */ +#define ADC_JDR4_JDATA_1 (0x00000002UL << ADC_JDR4_JDATA_Pos) /*!< 0x00000002 */ +#define ADC_JDR4_JDATA_2 (0x00000004UL << ADC_JDR4_JDATA_Pos) /*!< 0x00000004 */ +#define ADC_JDR4_JDATA_3 (0x00000008UL << ADC_JDR4_JDATA_Pos) /*!< 0x00000008 */ +#define ADC_JDR4_JDATA_4 (0x00000010UL << ADC_JDR4_JDATA_Pos) /*!< 0x00000010 */ +#define ADC_JDR4_JDATA_5 (0x00000020UL << ADC_JDR4_JDATA_Pos) /*!< 0x00000020 */ +#define ADC_JDR4_JDATA_6 (0x00000040UL << ADC_JDR4_JDATA_Pos) /*!< 0x00000040 */ +#define ADC_JDR4_JDATA_7 (0x00000080UL << ADC_JDR4_JDATA_Pos) /*!< 0x00000080 */ +#define ADC_JDR4_JDATA_8 (0x00000100UL << ADC_JDR4_JDATA_Pos) /*!< 0x00000100 */ +#define ADC_JDR4_JDATA_9 (0x00000200UL << ADC_JDR4_JDATA_Pos) /*!< 0x00000200 */ +#define ADC_JDR4_JDATA_10 (0x00000400UL << ADC_JDR4_JDATA_Pos) /*!< 0x00000400 */ +#define ADC_JDR4_JDATA_11 (0x00000800UL << ADC_JDR4_JDATA_Pos) /*!< 0x00000800 */ +#define ADC_JDR4_JDATA_12 (0x00001000UL << ADC_JDR4_JDATA_Pos) /*!< 0x00001000 */ +#define ADC_JDR4_JDATA_13 (0x00002000UL << ADC_JDR4_JDATA_Pos) /*!< 0x00002000 */ +#define ADC_JDR4_JDATA_14 (0x00004000UL << ADC_JDR4_JDATA_Pos) /*!< 0x00004000 */ +#define ADC_JDR4_JDATA_15 (0x00008000UL << ADC_JDR4_JDATA_Pos) /*!< 0x00008000 */ +#define ADC_JDR4_JDATA_16 (0x00010000UL << ADC_JDR4_JDATA_Pos) /*!< 0x00010000 */ +#define ADC_JDR4_JDATA_17 (0x00020000UL << ADC_JDR4_JDATA_Pos) /*!< 0x00020000 */ +#define ADC_JDR4_JDATA_18 (0x00040000UL << ADC_JDR4_JDATA_Pos) /*!< 0x00040000 */ +#define ADC_JDR4_JDATA_19 (0x00080000UL << ADC_JDR4_JDATA_Pos) /*!< 0x00080000 */ +#define ADC_JDR4_JDATA_20 (0x00100000UL << ADC_JDR4_JDATA_Pos) /*!< 0x00100000 */ +#define ADC_JDR4_JDATA_21 (0x00200000UL << ADC_JDR4_JDATA_Pos) /*!< 0x00200000 */ +#define ADC_JDR4_JDATA_22 (0x00400000UL << ADC_JDR4_JDATA_Pos) /*!< 0x00400000 */ +#define ADC_JDR4_JDATA_23 (0x00800000UL << ADC_JDR4_JDATA_Pos) /*!< 0x00800000 */ +#define ADC_JDR4_JDATA_24 (0x01000000UL << ADC_JDR4_JDATA_Pos) /*!< 0x01000000 */ +#define ADC_JDR4_JDATA_25 (0x02000000UL << ADC_JDR4_JDATA_Pos) /*!< 0x02000000 */ +#define ADC_JDR4_JDATA_26 (0x04000000UL << ADC_JDR4_JDATA_Pos) /*!< 0x04000000 */ +#define ADC_JDR4_JDATA_27 (0x08000000UL << ADC_JDR4_JDATA_Pos) /*!< 0x08000000 */ +#define ADC_JDR4_JDATA_28 (0x10000000UL << ADC_JDR4_JDATA_Pos) /*!< 0x10000000 */ +#define ADC_JDR4_JDATA_29 (0x20000000UL << ADC_JDR4_JDATA_Pos) /*!< 0x20000000 */ +#define ADC_JDR4_JDATA_30 (0x40000000UL << ADC_JDR4_JDATA_Pos) /*!< 0x40000000 */ +#define ADC_JDR4_JDATA_31 (0x80000000UL << ADC_JDR4_JDATA_Pos) /*!< 0x80000000 */ + +/******************** Bit definition for ADC_AWD2CR register ********************/ +#define ADC_AWD2CR_AWD2CH_Pos (0U) +#define ADC_AWD2CR_AWD2CH_Msk (0xFFFFFFUL << ADC_AWD2CR_AWD2CH_Pos) /*!< 0x00FFFFFF */ +#define ADC_AWD2CR_AWD2CH ADC_AWD2CR_AWD2CH_Msk /*!< ADC Analog watchdog 2 channel selection */ +#define ADC_AWD2CR_AWD2CH_0 (0x00001UL << ADC_AWD2CR_AWD2CH_Pos) /*!< 0x00000001 */ +#define ADC_AWD2CR_AWD2CH_1 (0x00002UL << ADC_AWD2CR_AWD2CH_Pos) /*!< 0x00000002 */ +#define ADC_AWD2CR_AWD2CH_2 (0x00004UL << ADC_AWD2CR_AWD2CH_Pos) /*!< 0x00000004 */ +#define ADC_AWD2CR_AWD2CH_3 (0x00008UL << ADC_AWD2CR_AWD2CH_Pos) /*!< 0x00000008 */ +#define ADC_AWD2CR_AWD2CH_4 (0x00010UL << ADC_AWD2CR_AWD2CH_Pos) /*!< 0x00000010 */ +#define ADC_AWD2CR_AWD2CH_5 (0x00020UL << ADC_AWD2CR_AWD2CH_Pos) /*!< 0x00000020 */ +#define ADC_AWD2CR_AWD2CH_6 (0x00040UL << ADC_AWD2CR_AWD2CH_Pos) /*!< 0x00000040 */ +#define ADC_AWD2CR_AWD2CH_7 (0x00080UL << ADC_AWD2CR_AWD2CH_Pos) /*!< 0x00000080 */ +#define ADC_AWD2CR_AWD2CH_8 (0x00100UL << ADC_AWD2CR_AWD2CH_Pos) /*!< 0x00000100 */ +#define ADC_AWD2CR_AWD2CH_9 (0x00200UL << ADC_AWD2CR_AWD2CH_Pos) /*!< 0x00000200 */ +#define ADC_AWD2CR_AWD2CH_10 (0x00400UL << ADC_AWD2CR_AWD2CH_Pos) /*!< 0x00000400 */ +#define ADC_AWD2CR_AWD2CH_11 (0x00800UL << ADC_AWD2CR_AWD2CH_Pos) /*!< 0x00000800 */ +#define ADC_AWD2CR_AWD2CH_12 (0x01000UL << ADC_AWD2CR_AWD2CH_Pos) /*!< 0x00001000 */ +#define ADC_AWD2CR_AWD2CH_13 (0x02000UL << ADC_AWD2CR_AWD2CH_Pos) /*!< 0x00002000 */ +#define ADC_AWD2CR_AWD2CH_14 (0x04000UL << ADC_AWD2CR_AWD2CH_Pos) /*!< 0x00004000 */ +#define ADC_AWD2CR_AWD2CH_15 (0x08000UL << ADC_AWD2CR_AWD2CH_Pos) /*!< 0x00008000 */ +#define ADC_AWD2CR_AWD2CH_16 (0x10000UL << ADC_AWD2CR_AWD2CH_Pos) /*!< 0x00010000 */ +#define ADC_AWD2CR_AWD2CH_17 (0x20000UL << ADC_AWD2CR_AWD2CH_Pos) /*!< 0x00020000 */ +#define ADC_AWD2CR_AWD2CH_18 (0x40000UL << ADC_AWD2CR_AWD2CH_Pos) /*!< 0x00040000 */ +#define ADC_AWD2CR_AWD2CH_19 (0x80000UL << ADC_AWD2CR_AWD2CH_Pos) /*!< 0x00080000 */ +#define ADC_AWD2CR_AWD2CH_20 (0x100000UL << ADC_AWD2CR_AWD2CH_Pos) /*!< 0x00100000 */ +#define ADC_AWD2CR_AWD2CH_21 (0x200000UL << ADC_AWD2CR_AWD2CH_Pos) /*!< 0x00200000 */ +#define ADC_AWD2CR_AWD2CH_22 (0x400000UL << ADC_AWD2CR_AWD2CH_Pos) /*!< 0x00400000 */ +#define ADC_AWD2CR_AWD2CH_23 (0x800000UL << ADC_AWD2CR_AWD2CH_Pos) /*!< 0x00800000 */ + +/******************** Bit definition for ADC_AWD1TR register *******************/ +#define ADC_AWD1TR_LT1_Pos (0U) +#define ADC_AWD1TR_LT1_Msk (0xFFFUL << ADC_AWD1TR_LT1_Pos) /*!< 0x00000FFF */ +#define ADC_AWD1TR_LT1 ADC_AWD1TR_LT1_Msk /*!< ADC analog watchdog 1 threshold low */ +#define ADC_AWD1TR_LT1_0 (0x001UL << ADC_AWD1TR_LT1_Pos) /*!< 0x00000001 */ +#define ADC_AWD1TR_LT1_1 (0x002UL << ADC_AWD1TR_LT1_Pos) /*!< 0x00000002 */ +#define ADC_AWD1TR_LT1_2 (0x004UL << ADC_AWD1TR_LT1_Pos) /*!< 0x00000004 */ +#define ADC_AWD1TR_LT1_3 (0x008UL << ADC_AWD1TR_LT1_Pos) /*!< 0x00000008 */ +#define ADC_AWD1TR_LT1_4 (0x010UL << ADC_AWD1TR_LT1_Pos) /*!< 0x00000010 */ +#define ADC_AWD1TR_LT1_5 (0x020UL << ADC_AWD1TR_LT1_Pos) /*!< 0x00000020 */ +#define ADC_AWD1TR_LT1_6 (0x040UL << ADC_AWD1TR_LT1_Pos) /*!< 0x00000040 */ +#define ADC_AWD1TR_LT1_7 (0x080UL << ADC_AWD1TR_LT1_Pos) /*!< 0x00000080 */ +#define ADC_AWD1TR_LT1_8 (0x100UL << ADC_AWD1TR_LT1_Pos) /*!< 0x00000100 */ +#define ADC_AWD1TR_LT1_9 (0x200UL << ADC_AWD1TR_LT1_Pos) /*!< 0x00000200 */ +#define ADC_AWD1TR_LT1_10 (0x400UL << ADC_AWD1TR_LT1_Pos) /*!< 0x00000400 */ +#define ADC_AWD1TR_LT1_11 (0x800UL << ADC_AWD1TR_LT1_Pos) /*!< 0x00000800 */ + +#define ADC_AWD1TR_HT1_Pos (16U) +#define ADC_AWD1TR_HT1_Msk (0xFFFUL << ADC_AWD1TR_HT1_Pos) /*!< 0x0FFF0000 */ +#define ADC_AWD1TR_HT1 ADC_AWD1TR_HT1_Msk /*!< ADC Analog watchdog 1 threshold high */ +#define ADC_AWD1TR_HT1_0 (0x001UL << ADC_AWD1TR_HT1_Pos) /*!< 0x00010000 */ +#define ADC_AWD1TR_HT1_1 (0x002UL << ADC_AWD1TR_HT1_Pos) /*!< 0x00020000 */ +#define ADC_AWD1TR_HT1_2 (0x004UL << ADC_AWD1TR_HT1_Pos) /*!< 0x00040000 */ +#define ADC_AWD1TR_HT1_3 (0x008UL << ADC_AWD1TR_HT1_Pos) /*!< 0x00080000 */ +#define ADC_AWD1TR_HT1_4 (0x010UL << ADC_AWD1TR_HT1_Pos) /*!< 0x00100000 */ +#define ADC_AWD1TR_HT1_5 (0x020UL << ADC_AWD1TR_HT1_Pos) /*!< 0x00200000 */ +#define ADC_AWD1TR_HT1_6 (0x040UL << ADC_AWD1TR_HT1_Pos) /*!< 0x00400000 */ +#define ADC_AWD1TR_HT1_7 (0x080UL << ADC_AWD1TR_HT1_Pos) /*!< 0x00800000 */ +#define ADC_AWD1TR_HT1_8 (0x100UL << ADC_AWD1TR_HT1_Pos) /*!< 0x01000000 */ +#define ADC_AWD1TR_HT1_9 (0x200UL << ADC_AWD1TR_HT1_Pos) /*!< 0x02000000 */ +#define ADC_AWD1TR_HT1_10 (0x400UL << ADC_AWD1TR_HT1_Pos) /*!< 0x04000000 */ +#define ADC_AWD1TR_HT1_11 (0x800UL << ADC_AWD1TR_HT1_Pos) /*!< 0x08000000 */ + +/******************** Bit definition for ADC_AWDTR2 register *******************/ +#define ADC_AWD2TR_LT2_Pos (0U) +#define ADC_AWD2TR_LT2_Msk (0xFFFUL << ADC_AWD2TR_LT2_Pos) /*!< 0x00000FFF */ +#define ADC_AWD2TR_LT2 ADC_AWD2TR_LT2_Msk /*!< ADC analog watchdog 2 threshold low */ +#define ADC_AWD2TR_LT2_0 (0x001UL << ADC_AWD2TR_LT2_Pos) /*!< 0x00000001 */ +#define ADC_AWD2TR_LT2_1 (0x002UL << ADC_AWD2TR_LT2_Pos) /*!< 0x00000002 */ +#define ADC_AWD2TR_LT2_2 (0x004UL << ADC_AWD2TR_LT2_Pos) /*!< 0x00000004 */ +#define ADC_AWD2TR_LT2_3 (0x008UL << ADC_AWD2TR_LT2_Pos) /*!< 0x00000008 */ +#define ADC_AWD2TR_LT2_4 (0x010UL << ADC_AWD2TR_LT2_Pos) /*!< 0x00000010 */ +#define ADC_AWD2TR_LT2_5 (0x020UL << ADC_AWD2TR_LT2_Pos) /*!< 0x00000020 */ +#define ADC_AWD2TR_LT2_6 (0x040UL << ADC_AWD2TR_LT2_Pos) /*!< 0x00000040 */ +#define ADC_AWD2TR_LT2_7 (0x080UL << ADC_AWD2TR_LT2_Pos) /*!< 0x00000080 */ +#define ADC_AWD2TR_LT2_8 (0x100UL << ADC_AWD2TR_LT2_Pos) /*!< 0x00000100 */ +#define ADC_AWD2TR_LT2_9 (0x200UL << ADC_AWD2TR_LT2_Pos) /*!< 0x00000200 */ +#define ADC_AWD2TR_LT2_10 (0x400UL << ADC_AWD2TR_LT2_Pos) /*!< 0x00000400 */ +#define ADC_AWD2TR_LT2_11 (0x800UL << ADC_AWD2TR_LT2_Pos) /*!< 0x00000800 */ + +#define ADC_AWD2TR_HT2_Pos (16U) +#define ADC_AWD2TR_HT2_Msk (0xFFFUL << ADC_AWD2TR_HT2_Pos) /*!< 0x0FFF0000 */ +#define ADC_AWD2TR_HT2 ADC_AWD2TR_HT2_Msk /*!< ADC analog watchdog 2 threshold high */ +#define ADC_AWD2TR_HT2_0 (0x001UL << ADC_AWD2TR_HT2_Pos) /*!< 0x00010000 */ +#define ADC_AWD2TR_HT2_1 (0x002UL << ADC_AWD2TR_HT2_Pos) /*!< 0x00020000 */ +#define ADC_AWD2TR_HT2_2 (0x004UL << ADC_AWD2TR_HT2_Pos) /*!< 0x00040000 */ +#define ADC_AWD2TR_HT2_3 (0x008UL << ADC_AWD2TR_HT2_Pos) /*!< 0x00080000 */ +#define ADC_AWD2TR_HT2_4 (0x010UL << ADC_AWD2TR_HT2_Pos) /*!< 0x00100000 */ +#define ADC_AWD2TR_HT2_5 (0x020UL << ADC_AWD2TR_HT2_Pos) /*!< 0x00200000 */ +#define ADC_AWD2TR_HT2_6 (0x040UL << ADC_AWD2TR_HT2_Pos) /*!< 0x00400000 */ +#define ADC_AWD2TR_HT2_7 (0x080UL << ADC_AWD2TR_HT2_Pos) /*!< 0x00800000 */ +#define ADC_AWD2TR_HT2_8 (0x100UL << ADC_AWD2TR_HT2_Pos) /*!< 0x01000000 */ +#define ADC_AWD2TR_HT2_9 (0x200UL << ADC_AWD2TR_HT2_Pos) /*!< 0x02000000 */ +#define ADC_AWD2TR_HT2_10 (0x400UL << ADC_AWD2TR_HT2_Pos) /*!< 0x04000000 */ +#define ADC_AWD2TR_HT2_11 (0x800UL << ADC_AWD2TR_HT2_Pos) /*!< 0x08000000 */ + +/******************** Bit definition for ADC_CHSELR register ****************/ +#define ADC_CHSELR_CHSEL_Pos (0U) +#define ADC_CHSELR_CHSEL_Msk (0xFFFFFFUL << ADC_CHSELR_CHSEL_Pos) /*!< 0x0007FFFF */ +#define ADC_CHSELR_CHSEL ADC_CHSELR_CHSEL_Msk /*!< ADC group regular sequencer channels, available when ADC_CFGR1_CHSELRMOD is reset */ + +#define ADC_CHSELR_CHSEL0_Pos (0U) +#define ADC_CHSELR_CHSEL0_Msk (0x1UL << ADC_CHSELR_CHSEL0_Pos) /*!< 0x00000001 */ +#define ADC_CHSELR_CHSEL0 ADC_CHSELR_CHSEL0_Msk /*!< ADC group regular sequencer channel 0, available when ADC_CFGR1_CHSELRMOD is reset */ +#define ADC_CHSELR_CHSEL1_Pos (1U) +#define ADC_CHSELR_CHSEL1_Msk (0x1UL << ADC_CHSELR_CHSEL1_Pos) /*!< 0x00000002 */ +#define ADC_CHSELR_CHSEL1 ADC_CHSELR_CHSEL1_Msk /*!< ADC group regular sequencer channel 1, available when ADC_CFGR1_CHSELRMOD is reset */ +#define ADC_CHSELR_CHSEL2_Pos (2U) +#define ADC_CHSELR_CHSEL2_Msk (0x1UL << ADC_CHSELR_CHSEL2_Pos) /*!< 0x00000004 */ +#define ADC_CHSELR_CHSEL2 ADC_CHSELR_CHSEL2_Msk /*!< ADC group regular sequencer channel 2, available when ADC_CFGR1_CHSELRMOD is reset */ +#define ADC_CHSELR_CHSEL3_Pos (3U) +#define ADC_CHSELR_CHSEL3_Msk (0x1UL << ADC_CHSELR_CHSEL3_Pos) /*!< 0x00000008 */ +#define ADC_CHSELR_CHSEL3 ADC_CHSELR_CHSEL3_Msk /*!< ADC group regular sequencer channel 3, available when ADC_CFGR1_CHSELRMOD is reset */ +#define ADC_CHSELR_CHSEL4_Pos (4U) +#define ADC_CHSELR_CHSEL4_Msk (0x1UL << ADC_CHSELR_CHSEL4_Pos) /*!< 0x00000010 */ +#define ADC_CHSELR_CHSEL4 ADC_CHSELR_CHSEL4_Msk /*!< ADC group regular sequencer channel 4, available when ADC_CFGR1_CHSELRMOD is reset */ +#define ADC_CHSELR_CHSEL5_Pos (5U) +#define ADC_CHSELR_CHSEL5_Msk (0x1UL << ADC_CHSELR_CHSEL5_Pos) /*!< 0x00000020 */ +#define ADC_CHSELR_CHSEL5 ADC_CHSELR_CHSEL5_Msk /*!< ADC group regular sequencer channel 5, available when ADC_CFGR1_CHSELRMOD is reset */ +#define ADC_CHSELR_CHSEL6_Pos (6U) +#define ADC_CHSELR_CHSEL6_Msk (0x1UL << ADC_CHSELR_CHSEL6_Pos) /*!< 0x00000040 */ +#define ADC_CHSELR_CHSEL6 ADC_CHSELR_CHSEL6_Msk /*!< ADC group regular sequencer channel 6, available when ADC_CFGR1_CHSELRMOD is reset */ +#define ADC_CHSELR_CHSEL7_Pos (7U) +#define ADC_CHSELR_CHSEL7_Msk (0x1UL << ADC_CHSELR_CHSEL7_Pos) /*!< 0x00000080 */ +#define ADC_CHSELR_CHSEL7 ADC_CHSELR_CHSEL7_Msk /*!< ADC group regular sequencer channel 7, available when ADC_CFGR1_CHSELRMOD is reset */ +#define ADC_CHSELR_CHSEL8_Pos (8U) +#define ADC_CHSELR_CHSEL8_Msk (0x1UL << ADC_CHSELR_CHSEL8_Pos) /*!< 0x00000100 */ +#define ADC_CHSELR_CHSEL8 ADC_CHSELR_CHSEL8_Msk /*!< ADC group regular sequencer channel 8, available when ADC_CFGR1_CHSELRMOD is reset */ +#define ADC_CHSELR_CHSEL9_Pos (9U) +#define ADC_CHSELR_CHSEL9_Msk (0x1UL << ADC_CHSELR_CHSEL9_Pos) /*!< 0x00000200 */ +#define ADC_CHSELR_CHSEL9 ADC_CHSELR_CHSEL9_Msk /*!< ADC group regular sequencer channel 9, available when ADC_CFGR1_CHSELRMOD is reset */ +#define ADC_CHSELR_CHSEL10_Pos (10U) +#define ADC_CHSELR_CHSEL10_Msk (0x1UL << ADC_CHSELR_CHSEL10_Pos) /*!< 0x00000400 */ +#define ADC_CHSELR_CHSEL10 ADC_CHSELR_CHSEL10_Msk /*!< ADC group regular sequencer channel 10, available when ADC_CFGR1_CHSELRMOD is reset */ +#define ADC_CHSELR_CHSEL11_Pos (11U) +#define ADC_CHSELR_CHSEL11_Msk (0x1UL << ADC_CHSELR_CHSEL11_Pos) /*!< 0x00000800 */ +#define ADC_CHSELR_CHSEL11 ADC_CHSELR_CHSEL11_Msk /*!< ADC group regular sequencer channel 11, available when ADC_CFGR1_CHSELRMOD is reset */ +#define ADC_CHSELR_CHSEL12_Pos (12U) +#define ADC_CHSELR_CHSEL12_Msk (0x1UL << ADC_CHSELR_CHSEL12_Pos) /*!< 0x00001000 */ +#define ADC_CHSELR_CHSEL12 ADC_CHSELR_CHSEL12_Msk /*!< ADC group regular sequencer channel 12, available when ADC_CFGR1_CHSELRMOD is reset */ +#define ADC_CHSELR_CHSEL13_Pos (13U) +#define ADC_CHSELR_CHSEL13_Msk (0x1UL << ADC_CHSELR_CHSEL13_Pos) /*!< 0x00002000 */ +#define ADC_CHSELR_CHSEL13 ADC_CHSELR_CHSEL13_Msk /*!< ADC group regular sequencer channel 13, available when ADC_CFGR1_CHSELRMOD is reset */ +#define ADC_CHSELR_CHSEL14_Pos (14U) +#define ADC_CHSELR_CHSEL14_Msk (0x1UL << ADC_CHSELR_CHSEL14_Pos) /*!< 0x00004000 */ +#define ADC_CHSELR_CHSEL14 ADC_CHSELR_CHSEL14_Msk /*!< ADC group regular sequencer channel 14, available when ADC_CFGR1_CHSELRMOD is reset */ +#define ADC_CHSELR_CHSEL15_Pos (15U) +#define ADC_CHSELR_CHSEL15_Msk (0x1UL << ADC_CHSELR_CHSEL15_Pos) /*!< 0x00008000 */ +#define ADC_CHSELR_CHSEL15 ADC_CHSELR_CHSEL15_Msk /*!< ADC group regular sequencer channel 15, available when ADC_CFGR1_CHSELRMOD is reset */ +#define ADC_CHSELR_CHSEL16_Pos (16U) +#define ADC_CHSELR_CHSEL16_Msk (0x1UL << ADC_CHSELR_CHSEL16_Pos) /*!< 0x00010000 */ +#define ADC_CHSELR_CHSEL16 ADC_CHSELR_CHSEL16_Msk /*!< ADC group regular sequencer channel 16, available when ADC_CFGR1_CHSELRMOD is reset */ +#define ADC_CHSELR_CHSEL17_Pos (17U) +#define ADC_CHSELR_CHSEL17_Msk (0x1UL << ADC_CHSELR_CHSEL17_Pos) /*!< 0x00020000 */ +#define ADC_CHSELR_CHSEL17 ADC_CHSELR_CHSEL17_Msk /*!< ADC group regular sequencer channel 17, available when ADC_CFGR1_CHSELRMOD is reset */ +#define ADC_CHSELR_CHSEL18_Pos (18U) +#define ADC_CHSELR_CHSEL18_Msk (0x1UL << ADC_CHSELR_CHSEL18_Pos) /*!< 0x00040000 */ +#define ADC_CHSELR_CHSEL18 ADC_CHSELR_CHSEL18_Msk /*!< ADC group regular sequencer channel 18, available when ADC_CFGR1_CHSELRMOD is reset */ +#define ADC_CHSELR_CHSEL19_Pos (19U) +#define ADC_CHSELR_CHSEL19_Msk (0x1UL << ADC_CHSELR_CHSEL19_Pos) /*!< 0x00040000 */ +#define ADC_CHSELR_CHSEL19 ADC_CHSELR_CHSEL19_Msk /*!< ADC group regular sequencer channel 18, available when ADC_CFGR1_CHSELRMOD is reset */ +#define ADC_CHSELR_CHSEL20_Pos (20U) +#define ADC_CHSELR_CHSEL20_Msk (0x1UL << ADC_CHSELR_CHSEL20_Pos) /*!< 0x00040000 */ +#define ADC_CHSELR_CHSEL20 ADC_CHSELR_CHSEL20_Msk /*!< ADC group regular sequencer channel 18, available when ADC_CFGR1_CHSELRMOD is reset */ +#define ADC_CHSELR_CHSEL21_Pos (21U) +#define ADC_CHSELR_CHSEL21_Msk (0x1UL << ADC_CHSELR_CHSEL21_Pos) /*!< 0x00040000 */ +#define ADC_CHSELR_CHSEL21 ADC_CHSELR_CHSEL21_Msk /*!< ADC group regular sequencer channel 18, available when ADC_CFGR1_CHSELRMOD is reset */ +#define ADC_CHSELR_CHSEL22_Pos (22U) +#define ADC_CHSELR_CHSEL22_Msk (0x1UL << ADC_CHSELR_CHSEL22_Pos) /*!< 0x00040000 */ +#define ADC_CHSELR_CHSEL22 ADC_CHSELR_CHSEL22_Msk /*!< ADC group regular sequencer channel 18, available when ADC_CFGR1_CHSELRMOD is reset */ +#define ADC_CHSELR_CHSEL23_Pos (23U) +#define ADC_CHSELR_CHSEL23_Msk (0x1UL << ADC_CHSELR_CHSEL23_Pos) /*!< 0x00040000 */ +#define ADC_CHSELR_CHSEL23 ADC_CHSELR_CHSEL23_Msk /*!< ADC group regular sequencer channel 18, available when ADC_CFGR1_CHSELRMOD is reset */ + +#define ADC_CHSELR_SQ_ALL_Pos (0U) +#define ADC_CHSELR_SQ_ALL_Msk (0xFFFFFFFFUL << ADC_CHSELR_SQ_ALL_Pos) /*!< 0xFFFFFFFF */ +#define ADC_CHSELR_SQ_ALL ADC_CHSELR_SQ_ALL_Msk /*!< ADC group regular sequencer all ranks, available when ADC_CFGR1_CHSELRMOD is set */ + +#define ADC_CHSELR_SQ1_Pos (0U) +#define ADC_CHSELR_SQ1_Msk (0xFUL << ADC_CHSELR_SQ1_Pos) /*!< 0x0000000F */ +#define ADC_CHSELR_SQ1 ADC_CHSELR_SQ1_Msk /*!< ADC group regular sequencer rank 1, available when ADC_CFGR1_CHSELRMOD is set */ +#define ADC_CHSELR_SQ1_0 (0x1UL << ADC_CHSELR_SQ1_Pos) /*!< 0x00000001 */ +#define ADC_CHSELR_SQ1_1 (0x2UL << ADC_CHSELR_SQ1_Pos) /*!< 0x00000002 */ +#define ADC_CHSELR_SQ1_2 (0x4UL << ADC_CHSELR_SQ1_Pos) /*!< 0x00000004 */ +#define ADC_CHSELR_SQ1_3 (0x8UL << ADC_CHSELR_SQ1_Pos) /*!< 0x00000008 */ + +#define ADC_CHSELR_SQ2_Pos (4U) +#define ADC_CHSELR_SQ2_Msk (0xFUL << ADC_CHSELR_SQ2_Pos) /*!< 0x000000F0 */ +#define ADC_CHSELR_SQ2 ADC_CHSELR_SQ2_Msk /*!< ADC group regular sequencer rank 2, available when ADC_CFGR1_CHSELRMOD is set */ +#define ADC_CHSELR_SQ2_0 (0x1UL << ADC_CHSELR_SQ2_Pos) /*!< 0x00000010 */ +#define ADC_CHSELR_SQ2_1 (0x2UL << ADC_CHSELR_SQ2_Pos) /*!< 0x00000020 */ +#define ADC_CHSELR_SQ2_2 (0x4UL << ADC_CHSELR_SQ2_Pos) /*!< 0x00000040 */ +#define ADC_CHSELR_SQ2_3 (0x8UL << ADC_CHSELR_SQ2_Pos) /*!< 0x00000080 */ + +#define ADC_CHSELR_SQ3_Pos (8U) +#define ADC_CHSELR_SQ3_Msk (0xFUL << ADC_CHSELR_SQ3_Pos) /*!< 0x00000F00 */ +#define ADC_CHSELR_SQ3 ADC_CHSELR_SQ3_Msk /*!< ADC group regular sequencer rank 3, available when ADC_CFGR1_CHSELRMOD is set */ +#define ADC_CHSELR_SQ3_0 (0x1UL << ADC_CHSELR_SQ3_Pos) /*!< 0x00000100 */ +#define ADC_CHSELR_SQ3_1 (0x2UL << ADC_CHSELR_SQ3_Pos) /*!< 0x00000200 */ +#define ADC_CHSELR_SQ3_2 (0x4UL << ADC_CHSELR_SQ3_Pos) /*!< 0x00000400 */ +#define ADC_CHSELR_SQ3_3 (0x8UL << ADC_CHSELR_SQ3_Pos) /*!< 0x00000800 */ + +#define ADC_CHSELR_SQ4_Pos (12U) +#define ADC_CHSELR_SQ4_Msk (0xFUL << ADC_CHSELR_SQ4_Pos) /*!< 0x0000F000 */ +#define ADC_CHSELR_SQ4 ADC_CHSELR_SQ4_Msk /*!< ADC group regular sequencer rank 4, available when ADC_CFGR1_CHSELRMOD is set */ +#define ADC_CHSELR_SQ4_0 (0x1UL << ADC_CHSELR_SQ4_Pos) /*!< 0x00001000 */ +#define ADC_CHSELR_SQ4_1 (0x2UL << ADC_CHSELR_SQ4_Pos) /*!< 0x00002000 */ +#define ADC_CHSELR_SQ4_2 (0x4UL << ADC_CHSELR_SQ4_Pos) /*!< 0x00004000 */ +#define ADC_CHSELR_SQ4_3 (0x8UL << ADC_CHSELR_SQ4_Pos) /*!< 0x00008000 */ + +#define ADC_CHSELR_SQ5_Pos (16U) +#define ADC_CHSELR_SQ5_Msk (0xFUL << ADC_CHSELR_SQ5_Pos) /*!< 0x000F0000 */ +#define ADC_CHSELR_SQ5 ADC_CHSELR_SQ5_Msk /*!< ADC group regular sequencer rank 5, available when ADC_CFGR1_CHSELRMOD is set */ +#define ADC_CHSELR_SQ5_0 (0x1UL << ADC_CHSELR_SQ5_Pos) /*!< 0x00010000 */ +#define ADC_CHSELR_SQ5_1 (0x2UL << ADC_CHSELR_SQ5_Pos) /*!< 0x00020000 */ +#define ADC_CHSELR_SQ5_2 (0x4UL << ADC_CHSELR_SQ5_Pos) /*!< 0x00040000 */ +#define ADC_CHSELR_SQ5_3 (0x8UL << ADC_CHSELR_SQ5_Pos) /*!< 0x00080000 */ + +#define ADC_CHSELR_SQ6_Pos (20U) +#define ADC_CHSELR_SQ6_Msk (0xFUL << ADC_CHSELR_SQ6_Pos) /*!< 0x00F00000 */ +#define ADC_CHSELR_SQ6 ADC_CHSELR_SQ6_Msk /*!< ADC group regular sequencer rank 6, available when ADC_CFGR1_CHSELRMOD is set */ +#define ADC_CHSELR_SQ6_0 (0x1UL << ADC_CHSELR_SQ6_Pos) /*!< 0x00100000 */ +#define ADC_CHSELR_SQ6_1 (0x2UL << ADC_CHSELR_SQ6_Pos) /*!< 0x00200000 */ +#define ADC_CHSELR_SQ6_2 (0x4UL << ADC_CHSELR_SQ6_Pos) /*!< 0x00400000 */ +#define ADC_CHSELR_SQ6_3 (0x8UL << ADC_CHSELR_SQ6_Pos) /*!< 0x00800000 */ + +#define ADC_CHSELR_SQ7_Pos (24U) +#define ADC_CHSELR_SQ7_Msk (0xFUL << ADC_CHSELR_SQ7_Pos) /*!< 0x0F000000 */ +#define ADC_CHSELR_SQ7 ADC_CHSELR_SQ7_Msk /*!< ADC group regular sequencer rank 7, available when ADC_CFGR1_CHSELRMOD is set */ +#define ADC_CHSELR_SQ7_0 (0x1UL << ADC_CHSELR_SQ7_Pos) /*!< 0x01000000 */ +#define ADC_CHSELR_SQ7_1 (0x2UL << ADC_CHSELR_SQ7_Pos) /*!< 0x02000000 */ +#define ADC_CHSELR_SQ7_2 (0x4UL << ADC_CHSELR_SQ7_Pos) /*!< 0x04000000 */ +#define ADC_CHSELR_SQ7_3 (0x8UL << ADC_CHSELR_SQ7_Pos) /*!< 0x08000000 */ + +#define ADC_CHSELR_SQ8_Pos (28U) +#define ADC_CHSELR_SQ8_Msk (0xFUL << ADC_CHSELR_SQ8_Pos) /*!< 0xF0000000 */ +#define ADC_CHSELR_SQ8 ADC_CHSELR_SQ8_Msk /*!< ADC group regular sequencer rank 8, available when ADC_CFGR1_CHSELRMOD is set */ +#define ADC_CHSELR_SQ8_0 (0x1UL << ADC_CHSELR_SQ8_Pos) /*!< 0x10000000 */ +#define ADC_CHSELR_SQ8_1 (0x2UL << ADC_CHSELR_SQ8_Pos) /*!< 0x20000000 */ +#define ADC_CHSELR_SQ8_2 (0x4UL << ADC_CHSELR_SQ8_Pos) /*!< 0x40000000 */ +#define ADC_CHSELR_SQ8_3 (0x8UL << ADC_CHSELR_SQ8_Pos) /*!< 0x80000000 */ + +/******************** Bit definition for ADC_AWD3TR register *******************/ +#define ADC_AWD3TR_LT3_Pos (0U) +#define ADC_AWD3TR_LT3_Msk (0xFFFUL << ADC_AWD3TR_LT3_Pos) /*!< 0x00000FFF */ +#define ADC_AWD3TR_LT3 ADC_AWD3TR_LT3_Msk /*!< ADC analog watchdog 3 threshold low */ +#define ADC_AWD3TR_LT3_0 (0x001UL << ADC_AWD3TR_LT3_Pos) /*!< 0x00000001 */ +#define ADC_AWD3TR_LT3_1 (0x002UL << ADC_AWD3TR_LT3_Pos) /*!< 0x00000002 */ +#define ADC_AWD3TR_LT3_2 (0x004UL << ADC_AWD3TR_LT3_Pos) /*!< 0x00000004 */ +#define ADC_AWD3TR_LT3_3 (0x008UL << ADC_AWD3TR_LT3_Pos) /*!< 0x00000008 */ +#define ADC_AWD3TR_LT3_4 (0x010UL << ADC_AWD3TR_LT3_Pos) /*!< 0x00000010 */ +#define ADC_AWD3TR_LT3_5 (0x020UL << ADC_AWD3TR_LT3_Pos) /*!< 0x00000020 */ +#define ADC_AWD3TR_LT3_6 (0x040UL << ADC_AWD3TR_LT3_Pos) /*!< 0x00000040 */ +#define ADC_AWD3TR_LT3_7 (0x080UL << ADC_AWD3TR_LT3_Pos) /*!< 0x00000080 */ +#define ADC_AWD3TR_LT3_8 (0x100UL << ADC_AWD3TR_LT3_Pos) /*!< 0x00000100 */ +#define ADC_AWD3TR_LT3_9 (0x200UL << ADC_AWD3TR_LT3_Pos) /*!< 0x00000200 */ +#define ADC_AWD3TR_LT3_10 (0x400UL << ADC_AWD3TR_LT3_Pos) /*!< 0x00000400 */ +#define ADC_AWD3TR_LT3_11 (0x800UL << ADC_AWD3TR_LT3_Pos) /*!< 0x00000800 */ + +#define ADC_AWD3TR_HT3_Pos (16U) +#define ADC_AWD3TR_HT3_Msk (0xFFFUL << ADC_AWD3TR_HT3_Pos) /*!< 0x0FFF0000 */ +#define ADC_AWD3TR_HT3 ADC_AWD3TR_HT3_Msk /*!< ADC analog watchdog 3 threshold high */ +#define ADC_AWD3TR_HT3_0 (0x001UL << ADC_AWD3TR_HT3_Pos) /*!< 0x00010000 */ +#define ADC_AWD3TR_HT3_1 (0x002UL << ADC_AWD3TR_HT3_Pos) /*!< 0x00020000 */ +#define ADC_AWD3TR_HT3_2 (0x004UL << ADC_AWD3TR_HT3_Pos) /*!< 0x00040000 */ +#define ADC_AWD3TR_HT3_3 (0x008UL << ADC_AWD3TR_HT3_Pos) /*!< 0x00080000 */ +#define ADC_AWD3TR_HT3_4 (0x010UL << ADC_AWD3TR_HT3_Pos) /*!< 0x00100000 */ +#define ADC_AWD3TR_HT3_5 (0x020UL << ADC_AWD3TR_HT3_Pos) /*!< 0x00200000 */ +#define ADC_AWD3TR_HT3_6 (0x040UL << ADC_AWD3TR_HT3_Pos) /*!< 0x00400000 */ +#define ADC_AWD3TR_HT3_7 (0x080UL << ADC_AWD3TR_HT3_Pos) /*!< 0x00800000 */ +#define ADC_AWD3TR_HT3_8 (0x100UL << ADC_AWD3TR_HT3_Pos) /*!< 0x01000000 */ +#define ADC_AWD3TR_HT3_9 (0x200UL << ADC_AWD3TR_HT3_Pos) /*!< 0x02000000 */ +#define ADC_AWD3TR_HT3_10 (0x400UL << ADC_AWD3TR_HT3_Pos) /*!< 0x04000000 */ +#define ADC_AWD3TR_HT3_11 (0x800UL << ADC_AWD3TR_HT3_Pos) /*!< 0x08000000 */ + +/******************** Bit definition for ADC_AWD3CR register ********************/ +#define ADC_AWD3CR_AWD3CH_Pos (0U) +#define ADC_AWD3CR_AWD3CH_Msk (0xFFFFFFUL << ADC_AWD3CR_AWD3CH_Pos) /*!< 0x00FFFFFF */ +#define ADC_AWD3CR_AWD3CH ADC_AWD3CR_AWD3CH_Msk /*!< ADC Analog watchdog 2 channel selection */ +#define ADC_AWD3CR_AWD3CH_0 (0x00001UL << ADC_AWD3CR_AWD3CH_Pos) /*!< 0x00000001 */ +#define ADC_AWD3CR_AWD3CH_1 (0x00002UL << ADC_AWD3CR_AWD3CH_Pos) /*!< 0x00000002 */ +#define ADC_AWD3CR_AWD3CH_2 (0x00004UL << ADC_AWD3CR_AWD3CH_Pos) /*!< 0x00000004 */ +#define ADC_AWD3CR_AWD3CH_3 (0x00008UL << ADC_AWD3CR_AWD3CH_Pos) /*!< 0x00000008 */ +#define ADC_AWD3CR_AWD3CH_4 (0x00010UL << ADC_AWD3CR_AWD3CH_Pos) /*!< 0x00000010 */ +#define ADC_AWD3CR_AWD3CH_5 (0x00020UL << ADC_AWD3CR_AWD3CH_Pos) /*!< 0x00000020 */ +#define ADC_AWD3CR_AWD3CH_6 (0x00040UL << ADC_AWD3CR_AWD3CH_Pos) /*!< 0x00000040 */ +#define ADC_AWD3CR_AWD3CH_7 (0x00080UL << ADC_AWD3CR_AWD3CH_Pos) /*!< 0x00000080 */ +#define ADC_AWD3CR_AWD3CH_8 (0x00100UL << ADC_AWD3CR_AWD3CH_Pos) /*!< 0x00000100 */ +#define ADC_AWD3CR_AWD3CH_9 (0x00200UL << ADC_AWD3CR_AWD3CH_Pos) /*!< 0x00000200 */ +#define ADC_AWD3CR_AWD3CH_10 (0x00400UL << ADC_AWD3CR_AWD3CH_Pos) /*!< 0x00000400 */ +#define ADC_AWD3CR_AWD3CH_11 (0x00800UL << ADC_AWD3CR_AWD3CH_Pos) /*!< 0x00000800 */ +#define ADC_AWD3CR_AWD3CH_12 (0x01000UL << ADC_AWD3CR_AWD3CH_Pos) /*!< 0x00001000 */ +#define ADC_AWD3CR_AWD3CH_13 (0x02000UL << ADC_AWD3CR_AWD3CH_Pos) /*!< 0x00002000 */ +#define ADC_AWD3CR_AWD3CH_14 (0x04000UL << ADC_AWD3CR_AWD3CH_Pos) /*!< 0x00004000 */ +#define ADC_AWD3CR_AWD3CH_15 (0x08000UL << ADC_AWD3CR_AWD3CH_Pos) /*!< 0x00008000 */ +#define ADC_AWD3CR_AWD3CH_16 (0x10000UL << ADC_AWD3CR_AWD3CH_Pos) /*!< 0x00010000 */ +#define ADC_AWD3CR_AWD3CH_17 (0x20000UL << ADC_AWD3CR_AWD3CH_Pos) /*!< 0x00020000 */ +#define ADC_AWD3CR_AWD3CH_18 (0x40000UL << ADC_AWD3CR_AWD3CH_Pos) /*!< 0x00040000 */ +#define ADC_AWD3CR_AWD3CH_19 (0x80000UL << ADC_AWD3CR_AWD3CH_Pos) /*!< 0x00080000 */ +#define ADC_AWD3CR_AWD2CH_20 (0x100000UL << ADC_AWD3CR_AWD2CH_Pos) /*!< 0x00100000 */ +#define ADC_AWD3CR_AWD2CH_21 (0x200000UL << ADC_AWD3CR_AWD2CH_Pos) /*!< 0x00200000 */ +#define ADC_AWD3CR_AWD2CH_22 (0x400000UL << ADC_AWD3CR_AWD2CH_Pos) /*!< 0x00400000 */ +#define ADC_AWD3CR_AWD2CH_23 (0x800000UL << ADC_AWD3CR_AWD2CH_Pos) /*!< 0x00800000 */ + +/******************** Bit definition for ADC_DIFSEL register ********************/ +#define ADC_DIFSEL_DIFSEL_Pos (0U) +#define ADC_DIFSEL_DIFSEL_Msk (0xFFFFFUL << ADC_DIFSEL_DIFSEL_Pos) /*!< 0x000FFFFF */ +#define ADC_DIFSEL_DIFSEL ADC_DIFSEL_DIFSEL_Msk /*!< ADC differential modes for channels 1 to 18 */ +#define ADC_DIFSEL_DIFSEL_0 (0x00001UL << ADC_DIFSEL_DIFSEL_Pos) /*!< 0x00000001 */ +#define ADC_DIFSEL_DIFSEL_1 (0x00002UL << ADC_DIFSEL_DIFSEL_Pos) /*!< 0x00000002 */ +#define ADC_DIFSEL_DIFSEL_2 (0x00004UL << ADC_DIFSEL_DIFSEL_Pos) /*!< 0x00000004 */ +#define ADC_DIFSEL_DIFSEL_3 (0x00008UL << ADC_DIFSEL_DIFSEL_Pos) /*!< 0x00000008 */ +#define ADC_DIFSEL_DIFSEL_4 (0x00010UL << ADC_DIFSEL_DIFSEL_Pos) /*!< 0x00000010 */ +#define ADC_DIFSEL_DIFSEL_5 (0x00020UL << ADC_DIFSEL_DIFSEL_Pos) /*!< 0x00000020 */ +#define ADC_DIFSEL_DIFSEL_6 (0x00040UL << ADC_DIFSEL_DIFSEL_Pos) /*!< 0x00000040 */ +#define ADC_DIFSEL_DIFSEL_7 (0x00080UL << ADC_DIFSEL_DIFSEL_Pos) /*!< 0x00000080 */ +#define ADC_DIFSEL_DIFSEL_8 (0x00100UL << ADC_DIFSEL_DIFSEL_Pos) /*!< 0x00000100 */ +#define ADC_DIFSEL_DIFSEL_9 (0x00200UL << ADC_DIFSEL_DIFSEL_Pos) /*!< 0x00000200 */ +#define ADC_DIFSEL_DIFSEL_10 (0x00400UL << ADC_DIFSEL_DIFSEL_Pos) /*!< 0x00000400 */ +#define ADC_DIFSEL_DIFSEL_11 (0x00800UL << ADC_DIFSEL_DIFSEL_Pos) /*!< 0x00000800 */ +#define ADC_DIFSEL_DIFSEL_12 (0x01000UL << ADC_DIFSEL_DIFSEL_Pos) /*!< 0x00001000 */ +#define ADC_DIFSEL_DIFSEL_13 (0x02000UL << ADC_DIFSEL_DIFSEL_Pos) /*!< 0x00002000 */ +#define ADC_DIFSEL_DIFSEL_14 (0x04000UL << ADC_DIFSEL_DIFSEL_Pos) /*!< 0x00004000 */ +#define ADC_DIFSEL_DIFSEL_15 (0x08000UL << ADC_DIFSEL_DIFSEL_Pos) /*!< 0x00008000 */ +#define ADC_DIFSEL_DIFSEL_16 (0x10000UL << ADC_DIFSEL_DIFSEL_Pos) /*!< 0x00010000 */ +#define ADC_DIFSEL_DIFSEL_17 (0x20000UL << ADC_DIFSEL_DIFSEL_Pos) /*!< 0x00020000 */ +#define ADC_DIFSEL_DIFSEL_18 (0x40000UL << ADC_DIFSEL_DIFSEL_Pos) /*!< 0x00040000 */ +#define ADC_DIFSEL_DIFSEL_19 (0x80000UL << ADC_DIFSEL_DIFSEL_Pos) /*!< 0x00080000 */ + +/******************** Bit definition for ADC_CALFACT register ********************/ +#define ADC_CALFACT_I_APB_ADDR_Pos (0U) +#define ADC_CALFACT_I_APB_ADDR_Msk (0xFFUL << ADC_CALFACT_I_APB_ADDR_Pos) /*!< 0x000000FF */ +#define ADC_CALFACT_I_APB_ADDR ADC_CALFACT_I_APB_ADDR_Msk /*!< ADC calibration factors in single-ended mode */ +#define ADC_CALFACT_I_APB_ADDR_0 (0x001U << ADC_CALFACT_I_APB_ADDR_Pos) /*!< 0x00000001 */ +#define ADC_CALFACT_I_APB_ADDR_1 (0x002U << ADC_CALFACT_I_APB_ADDR_Pos) /*!< 0x00000002 */ +#define ADC_CALFACT_I_APB_ADDR_2 (0x004U << ADC_CALFACT_I_APB_ADDR_Pos) /*!< 0x00000004 */ +#define ADC_CALFACT_I_APB_ADDR_3 (0x008U << ADC_CALFACT_I_APB_ADDR_Pos) /*!< 0x00000008 */ +#define ADC_CALFACT_I_APB_ADDR_4 (0x010U << ADC_CALFACT_I_APB_ADDR_Pos) /*!< 0x00000010 */ +#define ADC_CALFACT_I_APB_ADDR_5 (0x020U << ADC_CALFACT_I_APB_ADDR_Pos) /*!< 0x00000020 */ +#define ADC_CALFACT_I_APB_ADDR_6 (0x040U << ADC_CALFACT_I_APB_ADDR_Pos) /*!< 0x00000040 */ +#define ADC_CALFACT_I_APB_ADDR_7 (0x080U << ADC_CALFACT_I_APB_ADDR_Pos) /*!< 0x00000080 */ + +#define ADC_CALFACT_I_APB_DATA_Pos (08U) +#define ADC_CALFACT_I_APB_DATA_Msk (0xFFUL << ADC_CALFACT_I_APB_DATA_Pos) /*!< 0x0000FF00 */ +#define ADC_CALFACT_I_APB_DATA ADC_CALFACT_I_APB_DATA_Msk /*!< ADC calibration factors in differential mode */ +#define ADC_CALFACT_APB_DATA_0 (0x001U << ADC_CALFACT_APB_DATA_Pos) /*!< 0x00000100 */ +#define ADC_CALFACT_APB_DATA_1 (0x002U << ADC_CALFACT_APB_DATA_Pos) /*!< 0x00000200 */ +#define ADC_CALFACT_APB_DATA_2 (0x004U << ADC_CALFACT_APB_DATA_Pos) /*!< 0x00000400 */ +#define ADC_CALFACT_APB_DATA_3 (0x008U << ADC_CALFACT_APB_DATA_Pos) /*!< 0x00000800 */ +#define ADC_CALFACT_APB_DATA_4 (0x010U << ADC_CALFACT_APB_DATA_Pos) /*!< 0x00001000 */ +#define ADC_CALFACT_APB_DATA_5 (0x020U << ADC_CALFACT_APB_DATA_Pos) /*!< 0x00002000 */ +#define ADC_CALFACT_APB_DATA_6 (0x040U << ADC_CALFACT_APB_DATA_Pos) /*!< 0x00004000 */ +#define ADC_CALFACT_APB_DATA_7 (0x080U << ADC_CALFACT_APB_DATA_Pos) /*!< 0x00008000 */ + +#define ADC_CALFACT_VALIDITY_Pos (16U) +#define ADC_CALFACT_VALIDITY_Msk (0x1UL << ADC_CALFACT_VALIDITY_Pos) /*!< 0x00010000 */ +#define ADC_CALFACT_VALIDITY ADC_CALFACT_VALIDITY_Msk /*!< ADC calibration factors in differential mode */ +#define ADC_CALFACT_LATCH_COEF_Pos (24U) +#define ADC_CALFACT_LATCH_COEF_Msk (0x1UL << ADC_CALFACT_LATCH_COEF_Pos) /*!< 0x01000000 */ +#define ADC_CALFACT_LATCH_COEF ADC_CALFACT_LATCH_COEF_Msk /*!< ADC calibration factors in differential mode */ +#define ADC_CALFACT_CAPTURE_COEF_Pos (25U) +#define ADC_CALFACT_CAPTURE_COEF_Msk (0x1UL << ADC_CALFACT_CAPTURE_COEF_Pos) /*!< 0x01000000 */ +#define ADC_CALFACT_CAPTURE_COEF ADC_CALFACT_CAPTURE_COEF_Msk /*!< ADC calibration factors in differential mode */ + +#define ADC4_CALFACT_CALFACT_Pos (0U) +#define ADC4_CALFACT_CALFACT_Msk (0x7FUL << ADC4_CALFACT_CALFACT_Pos) /*!< 0x0000007F */ +#define ADC4_CALFACT_CALFACT ADC4_CALFACT_CALFACT_Msk /*!< ADC calibration factor in single-ended mode */ +#define ADC4_CALFACT_CALFACT_0 (0x01UL << ADC4_CALFACT_CALFACT_Pos) /*!< 0x00000001 */ +#define ADC4_CALFACT_CALFACT_1 (0x02UL << ADC4_CALFACT_CALFACT_Pos) /*!< 0x00000002 */ +#define ADC4_CALFACT_CALFACT_2 (0x04UL << ADC4_CALFACT_CALFACT_Pos) /*!< 0x00000004 */ +#define ADC4_CALFACT_CALFACT_3 (0x08UL << ADC4_CALFACT_CALFACT_Pos) /*!< 0x00000008 */ +#define ADC4_CALFACT_CALFACT_4 (0x10UL << ADC4_CALFACT_CALFACT_Pos) /*!< 0x00000010 */ +#define ADC4_CALFACT_CALFACT_5 (0x20UL << ADC4_CALFACT_CALFACT_Pos) /*!< 0x00000020 */ +#define ADC4_CALFACT_CALFACT_6 (0x40UL << ADC4_CALFACT_CALFACT_Pos) /*!< 0x00000040 */ + +/******************** Bit definition for ADC_CALFACT2 register ********************/ +#define ADC_CALFACT2_CALFACT_Pos (0U) +#define ADC_CALFACT2_CALFACT_Msk (0xFFFFFFFFUL << ADC_CALFACT2_CALFACT_Pos) /*!< 0xFFFFFFFF */ +#define ADC_CALFACT2_CALFACT ADC_CALFACT2_CALFACT_Msk /*!< ADC Linearity calibration factors */ +#define ADC_CALFACT2_CALFACT_0 (0x00000001UL << ADC_CALFACT2_CALFACT_Pos) /*!< 0x00000001 */ +#define ADC_CALFACT2_CALFACT_1 (0x00000002UL << ADC_CALFACT2_CALFACT_Pos) /*!< 0x00000002 */ +#define ADC_CALFACT2_CALFACT_2 (0x00000004UL << ADC_CALFACT2_CALFACT_Pos) /*!< 0x00000004 */ +#define ADC_CALFACT2_CALFACT_3 (0x00000008UL << ADC_CALFACT2_CALFACT_Pos) /*!< 0x00000008 */ +#define ADC_CALFACT2_CALFACT_4 (0x00000010UL << ADC_CALFACT2_CALFACT_Pos) /*!< 0x00000010 */ +#define ADC_CALFACT2_CALFACT_5 (0x00000020UL << ADC_CALFACT2_CALFACT_Pos) /*!< 0x00000020 */ +#define ADC_CALFACT2_CALFACT_6 (0x00000040UL << ADC_CALFACT2_CALFACT_Pos) /*!< 0x00000040 */ +#define ADC_CALFACT2_CALFACT_7 (0x00000080UL << ADC_CALFACT2_CALFACT_Pos) /*!< 0x00000080 */ +#define ADC_CALFACT2_CALFACT_8 (0x00000100UL << ADC_CALFACT2_CALFACT_Pos) /*!< 0x00000100 */ +#define ADC_CALFACT2_CALFACT_9 (0x00000200UL << ADC_CALFACT2_CALFACT_Pos) /*!< 0x00000200 */ +#define ADC_CALFACT2_CALFACT_10 (0x00000400UL << ADC_CALFACT2_CALFACT_Pos) /*!< 0x00000400 */ +#define ADC_CALFACT2_CALFACT_11 (0x00000800UL << ADC_CALFACT2_CALFACT_Pos) /*!< 0x00000800 */ +#define ADC_CALFACT2_CALFACT_12 (0x00001000UL << ADC_CALFACT2_CALFACT_Pos) /*!< 0x00001000 */ +#define ADC_CALFACT2_CALFACT_13 (0x00002000UL << ADC_CALFACT2_CALFACT_Pos) /*!< 0x00002000 */ +#define ADC_CALFACT2_CALFACT_14 (0x00004000UL << ADC_CALFACT2_CALFACT_Pos) /*!< 0x00004000 */ +#define ADC_CALFACT2_CALFACT_15 (0x00008000UL << ADC_CALFACT2_CALFACT_Pos) /*!< 0x00008000 */ +#define ADC_CALFACT2_CALFACT_16 (0x00010000UL << ADC_CALFACT2_CALFACT_Pos) /*!< 0x00010000 */ +#define ADC_CALFACT2_CALFACT_17 (0x00020000UL << ADC_CALFACT2_CALFACT_Pos) /*!< 0x00020000 */ +#define ADC_CALFACT2_CALFACT_18 (0x00040000UL << ADC_CALFACT2_CALFACT_Pos) /*!< 0x00040000 */ +#define ADC_CALFACT2_CALFACT_19 (0x00080000UL << ADC_CALFACT2_CALFACT_Pos) /*!< 0x00080000 */ +#define ADC_CALFACT2_CALFACT_20 (0x00100000UL << ADC_CALFACT2_CALFACT_Pos) /*!< 0x00100000 */ +#define ADC_CALFACT2_CALFACT_21 (0x00200000UL << ADC_CALFACT2_CALFACT_Pos) /*!< 0x00200000 */ +#define ADC_CALFACT2_CALFACT_22 (0x00400000UL << ADC_CALFACT2_CALFACT_Pos) /*!< 0x00400000 */ +#define ADC_CALFACT2_CALFACT_23 (0x00800000UL << ADC_CALFACT2_CALFACT_Pos) /*!< 0x00800000 */ +#define ADC_CALFACT2_CALFACT_24 (0x01000000UL << ADC_CALFACT2_CALFACT_Pos) /*!< 0x01000000 */ +#define ADC_CALFACT2_CALFACT_25 (0x02000000UL << ADC_CALFACT2_CALFACT_Pos) /*!< 0x02000000 */ +#define ADC_CALFACT2_CALFACT_26 (0x04000000UL << ADC_CALFACT2_CALFACT_Pos) /*!< 0x04000000 */ +#define ADC_CALFACT2_CALFACT_27 (0x08000000UL << ADC_CALFACT2_CALFACT_Pos) /*!< 0x08000000 */ +#define ADC_CALFACT2_CALFACT_28 (0x10000000UL << ADC_CALFACT2_CALFACT_Pos) /*!< 0x10000000 */ +#define ADC_CALFACT2_CALFACT_29 (0x20000000UL << ADC_CALFACT2_CALFACT_Pos) /*!< 0x20000000 */ +#define ADC_CALFACT2_CALFACT_30 (0x40000000UL << ADC_CALFACT2_CALFACT_Pos) /*!< 0x40000000 */ +#define ADC_CALFACT2_CALFACT_31 (0x80000000UL << ADC_CALFACT2_CALFACT_Pos) /*!< 0x80000000 */ + +/******************** Bit definition for ADC_OR register ********************/ +#define ADC_OR_CHN0SEL_Pos (0U) +#define ADC_OR_CHN0SEL_Msk (0x1UL << ADC_OR_CHN0SEL_Pos) /*!< 0x00000001 */ +#define ADC_OR_CHN0SEL ADC_OR_CHN0SEL_Msk /*!< ADC Channel 0 selection */ + +/************************* ADC Common registers *****************************/ + +#define ADC_CCR_PRESC_Pos (18U) +#define ADC_CCR_PRESC_Msk (0xFUL << ADC_CCR_PRESC_Pos) /*!< 0x003C0000 */ +#define ADC_CCR_PRESC ADC_CCR_PRESC_Msk /*!< ADC prescaler */ +#define ADC_CCR_PRESC_0 (0x1UL << ADC_CCR_PRESC_Pos) /*!< 0x00040000 */ +#define ADC_CCR_PRESC_1 (0x2UL << ADC_CCR_PRESC_Pos) /*!< 0x00080000 */ +#define ADC_CCR_PRESC_2 (0x4UL << ADC_CCR_PRESC_Pos) /*!< 0x00100000 */ +#define ADC_CCR_PRESC_3 (0x8UL << ADC_CCR_PRESC_Pos) /*!< 0x00200000 */ + +#define ADC_CCR_VREFEN_Pos (22U) +#define ADC_CCR_VREFEN_Msk (0x1UL << ADC_CCR_VREFEN_Pos) /*!< 0x00400000 */ +#define ADC_CCR_VREFEN ADC_CCR_VREFEN_Msk /*!< VREFINT enable */ +#define ADC_CCR_VSENSEEN_Pos (23U) +#define ADC_CCR_VSENSEEN_Msk (0x1UL << ADC_CCR_VSENSEEN_Pos) /*!< 0x00800000 */ +#define ADC_CCR_VSENSEEN ADC_CCR_VSENSEEN_Msk /*!< Temperature sensor enable */ +#define ADC_CCR_VBATEN_Pos (24U) +#define ADC_CCR_VBATEN_Msk (0x1UL << ADC_CCR_VBATEN_Pos) /*!< 0x01000000 */ +#define ADC_CCR_VBATEN ADC_CCR_VBATEN_Msk /*!< VBAT enable */ +#define ADC_CCR_LFMEN_Pos (25U) +#define ADC_CCR_LFMEN_Msk (0x1UL << ADC_CCR_LFMEN_Pos) /*!< 0x02000000 */ +#define ADC_CCR_LFMEN ADC_CCR_LFMEN_Msk /*!< Low Frequency Mode Enable, specific ADC4*/ +#define ADC_CCR_VDDCOREN_Pos (26U) +#define ADC_CCR_VDDCOREN_Msk (0x1UL << ADC_CCR_VDDCOREN_Pos) /*!< 0x04000000 */ +#define ADC_CCR_VDDCOREN ADC_CCR_VDDCOREN_Msk /*!< VDDCode enable */ + + +/******************************************************************************/ +/* */ +/* CORDIC calculation unit */ +/* */ +/******************************************************************************/ +/******************* Bit definition for CORDIC_CSR register *****************/ +#define CORDIC_CSR_FUNC_Pos (0U) +#define CORDIC_CSR_FUNC_Msk (0xFUL << CORDIC_CSR_FUNC_Pos) /*!< 0x0000000F */ +#define CORDIC_CSR_FUNC CORDIC_CSR_FUNC_Msk /*!< Function */ +#define CORDIC_CSR_FUNC_0 (0x1UL << CORDIC_CSR_FUNC_Pos) /*!< 0x00000001 */ +#define CORDIC_CSR_FUNC_1 (0x2UL << CORDIC_CSR_FUNC_Pos) /*!< 0x00000002 */ +#define CORDIC_CSR_FUNC_2 (0x4UL << CORDIC_CSR_FUNC_Pos) /*!< 0x00000004 */ +#define CORDIC_CSR_FUNC_3 (0x8UL << CORDIC_CSR_FUNC_Pos) /*!< 0x00000008 */ +#define CORDIC_CSR_PRECISION_Pos (4U) +#define CORDIC_CSR_PRECISION_Msk (0xFUL << CORDIC_CSR_PRECISION_Pos) /*!< 0x000000F0 */ +#define CORDIC_CSR_PRECISION CORDIC_CSR_PRECISION_Msk /*!< Precision */ +#define CORDIC_CSR_PRECISION_0 (0x1UL << CORDIC_CSR_PRECISION_Pos) /*!< 0x00000010 */ +#define CORDIC_CSR_PRECISION_1 (0x2UL << CORDIC_CSR_PRECISION_Pos) /*!< 0x00000020 */ +#define CORDIC_CSR_PRECISION_2 (0x4UL << CORDIC_CSR_PRECISION_Pos) /*!< 0x00000040 */ +#define CORDIC_CSR_PRECISION_3 (0x8UL << CORDIC_CSR_PRECISION_Pos) /*!< 0x00000080 */ +#define CORDIC_CSR_SCALE_Pos (8U) +#define CORDIC_CSR_SCALE_Msk (0x7UL << CORDIC_CSR_SCALE_Pos) /*!< 0x00000700 */ +#define CORDIC_CSR_SCALE CORDIC_CSR_SCALE_Msk /*!< Scaling factor */ +#define CORDIC_CSR_SCALE_0 (0x1UL << CORDIC_CSR_SCALE_Pos) /*!< 0x00000100 */ +#define CORDIC_CSR_SCALE_1 (0x2UL << CORDIC_CSR_SCALE_Pos) /*!< 0x00000200 */ +#define CORDIC_CSR_SCALE_2 (0x4UL << CORDIC_CSR_SCALE_Pos) /*!< 0x00000400 */ +#define CORDIC_CSR_IEN_Pos (16U) +#define CORDIC_CSR_IEN_Msk (0x1UL << CORDIC_CSR_IEN_Pos) /*!< 0x00010000 */ +#define CORDIC_CSR_IEN CORDIC_CSR_IEN_Msk /*!< Interrupt Enable */ +#define CORDIC_CSR_DMAREN_Pos (17U) +#define CORDIC_CSR_DMAREN_Msk (0x1UL << CORDIC_CSR_DMAREN_Pos) /*!< 0x00020000 */ +#define CORDIC_CSR_DMAREN CORDIC_CSR_DMAREN_Msk /*!< DMA Read channel Enable */ +#define CORDIC_CSR_DMAWEN_Pos (18U) +#define CORDIC_CSR_DMAWEN_Msk (0x1UL << CORDIC_CSR_DMAWEN_Pos) /*!< 0x00040000 */ +#define CORDIC_CSR_DMAWEN CORDIC_CSR_DMAWEN_Msk /*!< DMA Write channel Enable */ +#define CORDIC_CSR_NRES_Pos (19U) +#define CORDIC_CSR_NRES_Msk (0x1UL << CORDIC_CSR_NRES_Pos) /*!< 0x00080000 */ +#define CORDIC_CSR_NRES CORDIC_CSR_NRES_Msk /*!< Number of results in WDATA register */ +#define CORDIC_CSR_NARGS_Pos (20U) +#define CORDIC_CSR_NARGS_Msk (0x1UL << CORDIC_CSR_NARGS_Pos) /*!< 0x00100000 */ +#define CORDIC_CSR_NARGS CORDIC_CSR_NARGS_Msk /*!< Number of arguments in RDATA register */ +#define CORDIC_CSR_RESSIZE_Pos (21U) +#define CORDIC_CSR_RESSIZE_Msk (0x1UL << CORDIC_CSR_RESSIZE_Pos) /*!< 0x00200000 */ +#define CORDIC_CSR_RESSIZE CORDIC_CSR_RESSIZE_Msk /*!< Width of output data */ +#define CORDIC_CSR_ARGSIZE_Pos (22U) +#define CORDIC_CSR_ARGSIZE_Msk (0x1UL << CORDIC_CSR_ARGSIZE_Pos) /*!< 0x00400000 */ +#define CORDIC_CSR_ARGSIZE CORDIC_CSR_ARGSIZE_Msk /*!< Width of input data */ +#define CORDIC_CSR_RRDY_Pos (31U) +#define CORDIC_CSR_RRDY_Msk (0x1UL << CORDIC_CSR_RRDY_Pos) /*!< 0x80000000 */ +#define CORDIC_CSR_RRDY CORDIC_CSR_RRDY_Msk /*!< Result Ready Flag */ + +/******************* Bit definition for CORDIC_WDATA register ***************/ +#define CORDIC_WDATA_ARG_Pos (0U) +#define CORDIC_WDATA_ARG_Msk (0xFFFFFFFFUL << CORDIC_WDATA_ARG_Pos) /*!< 0xFFFFFFFF */ +#define CORDIC_WDATA_ARG CORDIC_WDATA_ARG_Msk /*!< Input Argument */ + +/******************* Bit definition for CORDIC_RDATA register ***************/ +#define CORDIC_RDATA_RES_Pos (0U) +#define CORDIC_RDATA_RES_Msk (0xFFFFFFFFUL << CORDIC_RDATA_RES_Pos) /*!< 0xFFFFFFFF */ +#define CORDIC_RDATA_RES CORDIC_RDATA_RES_Msk /*!< Output Result */ + +/******************************************************************************/ +/* */ +/* CRC calculation unit */ +/* */ +/******************************************************************************/ +/******************* Bit definition for CRC_DR register *********************/ +#define CRC_DR_DR_Pos (0U) +#define CRC_DR_DR_Msk (0xFFFFFFFFUL << CRC_DR_DR_Pos) /*!< 0xFFFFFFFF */ +#define CRC_DR_DR CRC_DR_DR_Msk /*!< Data register bits */ + +/******************* Bit definition for CRC_IDR register ********************/ +#define CRC_IDR_IDR_Pos (0U) +#define CRC_IDR_IDR_Msk (0xFFFFFFFFUL << CRC_IDR_IDR_Pos) /*!< 0xFFFFFFFF */ +#define CRC_IDR_IDR CRC_IDR_IDR_Msk /*!< General-purpose 32-bits data register bits */ + +/******************** Bit definition for CRC_CR register ********************/ +#define CRC_CR_RESET_Pos (0U) +#define CRC_CR_RESET_Msk (0x1UL << CRC_CR_RESET_Pos) /*!< 0x00000001 */ +#define CRC_CR_RESET CRC_CR_RESET_Msk /*!< RESET the CRC computation unit bit */ +#define CRC_CR_POLYSIZE_Pos (3U) +#define CRC_CR_POLYSIZE_Msk (0x3UL << CRC_CR_POLYSIZE_Pos) /*!< 0x00000018 */ +#define CRC_CR_POLYSIZE CRC_CR_POLYSIZE_Msk /*!< Polynomial size bits */ +#define CRC_CR_POLYSIZE_0 (0x1UL << CRC_CR_POLYSIZE_Pos) /*!< 0x00000008 */ +#define CRC_CR_POLYSIZE_1 (0x2UL << CRC_CR_POLYSIZE_Pos) /*!< 0x00000010 */ +#define CRC_CR_REV_IN_Pos (5U) +#define CRC_CR_REV_IN_Msk (0x3UL << CRC_CR_REV_IN_Pos) /*!< 0x00000060 */ +#define CRC_CR_REV_IN CRC_CR_REV_IN_Msk /*!< REV_IN Reverse Input Data bits */ +#define CRC_CR_REV_IN_0 (0x1UL << CRC_CR_REV_IN_Pos) /*!< 0x00000020 */ +#define CRC_CR_REV_IN_1 (0x2UL << CRC_CR_REV_IN_Pos) /*!< 0x00000040 */ +#define CRC_CR_REV_OUT_Pos (7U) +#define CRC_CR_REV_OUT_Msk (0x1UL << CRC_CR_REV_OUT_Pos) /*!< 0x00000080 */ +#define CRC_CR_REV_OUT CRC_CR_REV_OUT_Msk /*!< REV_OUT Reverse Output Data bits */ + +/******************* Bit definition for CRC_INIT register *******************/ +#define CRC_INIT_INIT_Pos (0U) +#define CRC_INIT_INIT_Msk (0xFFFFFFFFUL << CRC_INIT_INIT_Pos) /*!< 0xFFFFFFFF */ +#define CRC_INIT_INIT CRC_INIT_INIT_Msk /*!< Initial CRC value bits */ + +/******************* Bit definition for CRC_POL register ********************/ +#define CRC_POL_POL_Pos (0U) +#define CRC_POL_POL_Msk (0xFFFFFFFFUL << CRC_POL_POL_Pos) /*!< 0xFFFFFFFF */ +#define CRC_POL_POL CRC_POL_POL_Msk /*!< Coefficients of the polynomial */ + +/******************************************************************************/ +/* */ +/* CRS Clock Recovery System */ +/******************************************************************************/ +/******************* Bit definition for CRS_CR register *********************/ +#define CRS_CR_SYNCOKIE_Pos (0U) +#define CRS_CR_SYNCOKIE_Msk (0x1UL << CRS_CR_SYNCOKIE_Pos) /*!< 0x00000001 */ +#define CRS_CR_SYNCOKIE CRS_CR_SYNCOKIE_Msk /*!< SYNC event OK interrupt enable */ +#define CRS_CR_SYNCWARNIE_Pos (1U) +#define CRS_CR_SYNCWARNIE_Msk (0x1UL << CRS_CR_SYNCWARNIE_Pos) /*!< 0x00000002 */ +#define CRS_CR_SYNCWARNIE CRS_CR_SYNCWARNIE_Msk /*!< SYNC warning interrupt enable */ +#define CRS_CR_ERRIE_Pos (2U) +#define CRS_CR_ERRIE_Msk (0x1UL << CRS_CR_ERRIE_Pos) /*!< 0x00000004 */ +#define CRS_CR_ERRIE CRS_CR_ERRIE_Msk /*!< SYNC error or trimming error interrupt enable */ +#define CRS_CR_ESYNCIE_Pos (3U) +#define CRS_CR_ESYNCIE_Msk (0x1UL << CRS_CR_ESYNCIE_Pos) /*!< 0x00000008 */ +#define CRS_CR_ESYNCIE CRS_CR_ESYNCIE_Msk /*!< Expected SYNC interrupt enable */ +#define CRS_CR_CEN_Pos (5U) +#define CRS_CR_CEN_Msk (0x1UL << CRS_CR_CEN_Pos) /*!< 0x00000020 */ +#define CRS_CR_CEN CRS_CR_CEN_Msk /*!< Frequency error counter enable */ +#define CRS_CR_AUTOTRIMEN_Pos (6U) +#define CRS_CR_AUTOTRIMEN_Msk (0x1UL << CRS_CR_AUTOTRIMEN_Pos) /*!< 0x00000040 */ +#define CRS_CR_AUTOTRIMEN CRS_CR_AUTOTRIMEN_Msk /*!< Automatic trimming enable */ +#define CRS_CR_SWSYNC_Pos (7U) +#define CRS_CR_SWSYNC_Msk (0x1UL << CRS_CR_SWSYNC_Pos) /*!< 0x00000080 */ +#define CRS_CR_SWSYNC CRS_CR_SWSYNC_Msk /*!< Generate software SYNC event */ +#define CRS_CR_TRIM_Pos (8U) +#define CRS_CR_TRIM_Msk (0x7FUL << CRS_CR_TRIM_Pos) /*!< 0x00007F00 */ +#define CRS_CR_TRIM CRS_CR_TRIM_Msk /*!< HSI48 oscillator smooth trimming */ + +/******************* Bit definition for CRS_CFGR register *********************/ +#define CRS_CFGR_RELOAD_Pos (0U) +#define CRS_CFGR_RELOAD_Msk (0xFFFFUL << CRS_CFGR_RELOAD_Pos) /*!< 0x0000FFFF */ +#define CRS_CFGR_RELOAD CRS_CFGR_RELOAD_Msk /*!< Counter reload value */ +#define CRS_CFGR_FELIM_Pos (16U) +#define CRS_CFGR_FELIM_Msk (0xFFUL << CRS_CFGR_FELIM_Pos) /*!< 0x00FF0000 */ +#define CRS_CFGR_FELIM CRS_CFGR_FELIM_Msk /*!< Frequency error limit */ +#define CRS_CFGR_SYNCDIV_Pos (24U) +#define CRS_CFGR_SYNCDIV_Msk (0x7UL << CRS_CFGR_SYNCDIV_Pos) /*!< 0x07000000 */ +#define CRS_CFGR_SYNCDIV CRS_CFGR_SYNCDIV_Msk /*!< SYNC divider */ +#define CRS_CFGR_SYNCDIV_0 (0x1UL << CRS_CFGR_SYNCDIV_Pos) /*!< 0x01000000 */ +#define CRS_CFGR_SYNCDIV_1 (0x2UL << CRS_CFGR_SYNCDIV_Pos) /*!< 0x02000000 */ +#define CRS_CFGR_SYNCDIV_2 (0x4UL << CRS_CFGR_SYNCDIV_Pos) /*!< 0x04000000 */ +#define CRS_CFGR_SYNCSRC_Pos (28U) +#define CRS_CFGR_SYNCSRC_Msk (0x3UL << CRS_CFGR_SYNCSRC_Pos) /*!< 0x30000000 */ +#define CRS_CFGR_SYNCSRC CRS_CFGR_SYNCSRC_Msk /*!< SYNC signal source selection */ +#define CRS_CFGR_SYNCSRC_0 (0x1UL << CRS_CFGR_SYNCSRC_Pos) /*!< 0x10000000 */ +#define CRS_CFGR_SYNCSRC_1 (0x2UL << CRS_CFGR_SYNCSRC_Pos) /*!< 0x20000000 */ +#define CRS_CFGR_SYNCPOL_Pos (31U) +#define CRS_CFGR_SYNCPOL_Msk (0x1UL << CRS_CFGR_SYNCPOL_Pos) /*!< 0x80000000 */ +#define CRS_CFGR_SYNCPOL CRS_CFGR_SYNCPOL_Msk /*!< SYNC polarity selection */ + +/******************* Bit definition for CRS_ISR register *********************/ +#define CRS_ISR_SYNCOKF_Pos (0U) +#define CRS_ISR_SYNCOKF_Msk (0x1UL << CRS_ISR_SYNCOKF_Pos) /*!< 0x00000001 */ +#define CRS_ISR_SYNCOKF CRS_ISR_SYNCOKF_Msk /*!< SYNC event OK flag */ +#define CRS_ISR_SYNCWARNF_Pos (1U) +#define CRS_ISR_SYNCWARNF_Msk (0x1UL << CRS_ISR_SYNCWARNF_Pos) /*!< 0x00000002 */ +#define CRS_ISR_SYNCWARNF CRS_ISR_SYNCWARNF_Msk /*!< SYNC warning flag */ +#define CRS_ISR_ERRF_Pos (2U) +#define CRS_ISR_ERRF_Msk (0x1UL << CRS_ISR_ERRF_Pos) /*!< 0x00000004 */ +#define CRS_ISR_ERRF CRS_ISR_ERRF_Msk /*!< Error flag */ +#define CRS_ISR_ESYNCF_Pos (3U) +#define CRS_ISR_ESYNCF_Msk (0x1UL << CRS_ISR_ESYNCF_Pos) /*!< 0x00000008 */ +#define CRS_ISR_ESYNCF CRS_ISR_ESYNCF_Msk /*!< Expected SYNC flag */ +#define CRS_ISR_SYNCERR_Pos (8U) +#define CRS_ISR_SYNCERR_Msk (0x1UL << CRS_ISR_SYNCERR_Pos) /*!< 0x00000100 */ +#define CRS_ISR_SYNCERR CRS_ISR_SYNCERR_Msk /*!< SYNC error */ +#define CRS_ISR_SYNCMISS_Pos (9U) +#define CRS_ISR_SYNCMISS_Msk (0x1UL << CRS_ISR_SYNCMISS_Pos) /*!< 0x00000200 */ +#define CRS_ISR_SYNCMISS CRS_ISR_SYNCMISS_Msk /*!< SYNC missed */ +#define CRS_ISR_TRIMOVF_Pos (10U) +#define CRS_ISR_TRIMOVF_Msk (0x1UL << CRS_ISR_TRIMOVF_Pos) /*!< 0x00000400 */ +#define CRS_ISR_TRIMOVF CRS_ISR_TRIMOVF_Msk /*!< Trimming overflow or underflow */ +#define CRS_ISR_FEDIR_Pos (15U) +#define CRS_ISR_FEDIR_Msk (0x1UL << CRS_ISR_FEDIR_Pos) /*!< 0x00008000 */ +#define CRS_ISR_FEDIR CRS_ISR_FEDIR_Msk /*!< Frequency error direction */ +#define CRS_ISR_FECAP_Pos (16U) +#define CRS_ISR_FECAP_Msk (0xFFFFUL << CRS_ISR_FECAP_Pos) /*!< 0xFFFF0000 */ +#define CRS_ISR_FECAP CRS_ISR_FECAP_Msk /*!< Frequency error capture */ + +/******************* Bit definition for CRS_ICR register *********************/ +#define CRS_ICR_SYNCOKC_Pos (0U) +#define CRS_ICR_SYNCOKC_Msk (0x1UL << CRS_ICR_SYNCOKC_Pos) /*!< 0x00000001 */ +#define CRS_ICR_SYNCOKC CRS_ICR_SYNCOKC_Msk /*!< SYNC event OK clear flag */ +#define CRS_ICR_SYNCWARNC_Pos (1U) +#define CRS_ICR_SYNCWARNC_Msk (0x1UL << CRS_ICR_SYNCWARNC_Pos) /*!< 0x00000002 */ +#define CRS_ICR_SYNCWARNC CRS_ICR_SYNCWARNC_Msk /*!< SYNC warning clear flag */ +#define CRS_ICR_ERRC_Pos (2U) +#define CRS_ICR_ERRC_Msk (0x1UL << CRS_ICR_ERRC_Pos) /*!< 0x00000004 */ +#define CRS_ICR_ERRC CRS_ICR_ERRC_Msk /*!< Error clear flag */ +#define CRS_ICR_ESYNCC_Pos (3U) +#define CRS_ICR_ESYNCC_Msk (0x1UL << CRS_ICR_ESYNCC_Pos) /*!< 0x00000008 */ +#define CRS_ICR_ESYNCC CRS_ICR_ESYNCC_Msk /*!< Expected SYNC clear flag */ + +/******************************************************************************/ +/* */ +/* RNG */ +/* */ +/******************************************************************************/ +/******************** Bits definition for RNG_CR register *******************/ +#define RNG_CR_RNGEN_Pos (2U) +#define RNG_CR_RNGEN_Msk (0x1UL << RNG_CR_RNGEN_Pos) /*!< 0x00000004 */ +#define RNG_CR_RNGEN RNG_CR_RNGEN_Msk +#define RNG_CR_IE_Pos (3U) +#define RNG_CR_IE_Msk (0x1UL << RNG_CR_IE_Pos) /*!< 0x00000008 */ +#define RNG_CR_IE RNG_CR_IE_Msk +#define RNG_CR_CED_Pos (5U) +#define RNG_CR_CED_Msk (0x1UL << RNG_CR_CED_Pos) /*!< 0x00000020 */ +#define RNG_CR_CED RNG_CR_CED_Msk +#define RNG_CR_ARDIS_Pos (7U) +#define RNG_CR_ARDIS_Msk (0x1UL << RNG_CR_ARDIS_Pos) +#define RNG_CR_ARDIS RNG_CR_ARDIS_Msk +#define RNG_CR_RNG_CONFIG3_Pos (8U) +#define RNG_CR_RNG_CONFIG3_Msk (0xFUL << RNG_CR_RNG_CONFIG3_Pos) +#define RNG_CR_RNG_CONFIG3 RNG_CR_RNG_CONFIG3_Msk +#define RNG_CR_NISTC_Pos (12U) +#define RNG_CR_NISTC_Msk (0x1UL << RNG_CR_NISTC_Pos) +#define RNG_CR_NISTC RNG_CR_NISTC_Msk +#define RNG_CR_RNG_CONFIG2_Pos (13U) +#define RNG_CR_RNG_CONFIG2_Msk (0x7UL << RNG_CR_RNG_CONFIG2_Pos) +#define RNG_CR_RNG_CONFIG2 RNG_CR_RNG_CONFIG2_Msk +#define RNG_CR_CLKDIV_Pos (16U) +#define RNG_CR_CLKDIV_Msk (0xFUL << RNG_CR_CLKDIV_Pos) +#define RNG_CR_CLKDIV RNG_CR_CLKDIV_Msk +#define RNG_CR_CLKDIV_0 (0x1UL << RNG_CR_CLKDIV_Pos) /*!< 0x00010000 */ +#define RNG_CR_CLKDIV_1 (0x2UL << RNG_CR_CLKDIV_Pos) /*!< 0x00020000 */ +#define RNG_CR_CLKDIV_2 (0x4UL << RNG_CR_CLKDIV_Pos) /*!< 0x00040000 */ +#define RNG_CR_CLKDIV_3 (0x8UL << RNG_CR_CLKDIV_Pos) /*!< 0x00080000 */ +#define RNG_CR_RNG_CONFIG1_Pos (20U) +#define RNG_CR_RNG_CONFIG1_Msk (0x3FUL << RNG_CR_RNG_CONFIG1_Pos) +#define RNG_CR_RNG_CONFIG1 RNG_CR_RNG_CONFIG1_Msk +#define RNG_CR_CONDRST_Pos (30U) +#define RNG_CR_CONDRST_Msk (0x1UL << RNG_CR_CONDRST_Pos) +#define RNG_CR_CONDRST RNG_CR_CONDRST_Msk +#define RNG_CR_CONFIGLOCK_Pos (31U) +#define RNG_CR_CONFIGLOCK_Msk (0x1UL << RNG_CR_CONFIGLOCK_Pos) +#define RNG_CR_CONFIGLOCK RNG_CR_CONFIGLOCK_Msk + +/******************** Bits definition for RNG_SR register *******************/ +#define RNG_SR_DRDY_Pos (0U) +#define RNG_SR_DRDY_Msk (0x1UL << RNG_SR_DRDY_Pos) /*!< 0x00000001 */ +#define RNG_SR_DRDY RNG_SR_DRDY_Msk +#define RNG_SR_CECS_Pos (1U) +#define RNG_SR_CECS_Msk (0x1UL << RNG_SR_CECS_Pos) /*!< 0x00000002 */ +#define RNG_SR_CECS RNG_SR_CECS_Msk +#define RNG_SR_SECS_Pos (2U) +#define RNG_SR_SECS_Msk (0x1UL << RNG_SR_SECS_Pos) /*!< 0x00000004 */ +#define RNG_SR_SECS RNG_SR_SECS_Msk +#define RNG_SR_CEIS_Pos (5U) +#define RNG_SR_CEIS_Msk (0x1UL << RNG_SR_CEIS_Pos) /*!< 0x00000020 */ +#define RNG_SR_CEIS RNG_SR_CEIS_Msk +#define RNG_SR_SEIS_Pos (6U) +#define RNG_SR_SEIS_Msk (0x1UL << RNG_SR_SEIS_Pos) /*!< 0x00000040 */ +#define RNG_SR_SEIS RNG_SR_SEIS_Msk + +/******************** Bits definition for RNG_NSCR register *******************/ +#define RNG_NSCR_EN_OSC1_Pos (0U) +#define RNG_NSCR_EN_OSC1_Msk (0x7UL << RNG_NSCR_EN_OSC1_Pos) /*!< 0x00000007 */ +#define RNG_NSCR_EN_OSC1 RNG_NSCR_EN_OSC1_Msk +#define RNG_NSCR_EN_OSC2_Pos (3U) +#define RNG_NSCR_EN_OSC2_Msk (0x7UL << RNG_NSCR_EN_OSC2_Pos) /*!< 0x00000038 */ +#define RNG_NSCR_EN_OSC2 RNG_NSCR_EN_OSC2_Msk +#define RNG_NSCR_EN_OSC3_Pos (6U) +#define RNG_NSCR_EN_OSC3_Msk (0x7UL << RNG_NSCR_EN_OSC3_Pos) /*!< 0x000001C0 */ +#define RNG_NSCR_EN_OSC3 RNG_NSCR_EN_OSC3_Msk +#define RNG_NSCR_EN_OSC4_Pos (9U) +#define RNG_NSCR_EN_OSC4_Msk (0x7UL << RNG_NSCR_EN_OSC4_Pos) /*!< 0x00000E00 */ +#define RNG_NSCR_EN_OSC4 RNG_NSCR_EN_OSC4_Msk +#define RNG_NSCR_EN_OSC5_Pos (12U) +#define RNG_NSCR_EN_OSC5_Msk (0x7UL << RNG_NSCR_EN_OSC5_Pos) /*!< 0x00007000 */ +#define RNG_NSCR_EN_OSC5 RNG_NSCR_EN_OSC5_Msk +#define RNG_NSCR_EN_OSC6_Pos (15U) +#define RNG_NSCR_EN_OSC6_Msk (0x7UL << RNG_NSCR_EN_OSC6_Pos) /*!< 0x00038000 */ +#define RNG_NSCR_EN_OSC6 RNG_NSCR_EN_OSC6_Msk + +/******************** Bits definition for RNG_HTCR register *******************/ +#define RNG_HTCR_HTCFG_Pos (0U) +#define RNG_HTCR_HTCFG_Msk (0xFFFFFFFFUL << RNG_HTCR_HTCFG_Pos) /*!< 0xFFFFFFFF */ +#define RNG_HTCR_HTCFG RNG_HTCR_HTCFG_Msk + +/******************************************************************************/ +/* */ +/* Digital to Analog Converter */ +/* */ +/******************************************************************************/ +#define DAC_CHANNEL2_SUPPORT /*!< DAC feature available only on specific devices: DAC channel 2 available */ + +/******************** Bit definition for DAC_CR register ********************/ +#define DAC_CR_EN1_Pos (0U) +#define DAC_CR_EN1_Msk (0x1UL << DAC_CR_EN1_Pos) /*!< 0x00000001 */ +#define DAC_CR_EN1 DAC_CR_EN1_Msk /*!*/ +#define DAC_CR_CEN1_Pos (14U) +#define DAC_CR_CEN1_Msk (0x1UL << DAC_CR_CEN1_Pos) /*!< 0x00004000 */ +#define DAC_CR_CEN1 DAC_CR_CEN1_Msk /*!*/ +#define DAC_CR_EN2_Pos (16U) +#define DAC_CR_EN2_Msk (0x1UL << DAC_CR_EN2_Pos) /*!< 0x00010000 */ +#define DAC_CR_EN2 DAC_CR_EN2_Msk /*!*/ +#define DAC_CR_CEN2_Pos (30U) +#define DAC_CR_CEN2_Msk (0x1UL << DAC_CR_CEN2_Pos) /*!< 0x40000000 */ +#define DAC_CR_CEN2 DAC_CR_CEN2_Msk /*!*/ + +/***************** Bit definition for DAC_SWTRIGR register ******************/ +#define DAC_SWTRIGR_SWTRIG1_Pos (0U) +#define DAC_SWTRIGR_SWTRIG1_Msk (0x1UL << DAC_SWTRIGR_SWTRIG1_Pos) /*!< 0x00000001 */ +#define DAC_SWTRIGR_SWTRIG1 DAC_SWTRIGR_SWTRIG1_Msk /*!> 1U) + +#define FLASH_PAGE_SIZE 0x2000U /* 8 KB */ + +#define FLASH_PAGE_NB (FLASH_BANK_SIZE / FLASH_PAGE_SIZE) + +/******************* Bits definition for FLASH_ACR register *****************/ +#define FLASH_ACR_LATENCY_Pos (0U) +#define FLASH_ACR_LATENCY_Msk (0xFUL << FLASH_ACR_LATENCY_Pos) /*!< 0x0000000F */ +#define FLASH_ACR_LATENCY FLASH_ACR_LATENCY_Msk /*!< Latency */ +#define FLASH_ACR_LATENCY_0WS (0x00000000U) +#define FLASH_ACR_LATENCY_1WS (0x00000001U) +#define FLASH_ACR_LATENCY_2WS (0x00000002U) +#define FLASH_ACR_LATENCY_3WS (0x00000003U) +#define FLASH_ACR_LATENCY_4WS (0x00000004U) +#define FLASH_ACR_LATENCY_5WS (0x00000005U) +#define FLASH_ACR_LATENCY_6WS (0x00000006U) +#define FLASH_ACR_LATENCY_7WS (0x00000007U) +#define FLASH_ACR_LATENCY_8WS (0x00000008U) +#define FLASH_ACR_LATENCY_9WS (0x00000009U) +#define FLASH_ACR_LATENCY_10WS (0x0000000AU) +#define FLASH_ACR_LATENCY_11WS (0x0000000BU) +#define FLASH_ACR_LATENCY_12WS (0x0000000CU) +#define FLASH_ACR_LATENCY_13WS (0x0000000DU) +#define FLASH_ACR_LATENCY_14WS (0x0000000EU) +#define FLASH_ACR_LATENCY_15WS (0x0000000FU) +#define FLASH_ACR_PRFTEN_Pos (8U) +#define FLASH_ACR_PRFTEN_Msk (0x1UL << FLASH_ACR_PRFTEN_Pos) /*!< 0x00000100 */ +#define FLASH_ACR_PRFTEN FLASH_ACR_PRFTEN_Msk /*!< Prefetch enable */ +#define FLASH_ACR_LPM_Pos (11U) +#define FLASH_ACR_LPM_Msk (0x1UL << FLASH_ACR_LPM_Pos) /*!< 0x00000800 */ +#define FLASH_ACR_LPM FLASH_ACR_LPM_Msk /*!< Low-Power read mode */ +#define FLASH_ACR_PDREQ1_Pos (12U) +#define FLASH_ACR_PDREQ1_Msk (0x1UL << FLASH_ACR_PDREQ1_Pos) /*!< 0x00001000 */ +#define FLASH_ACR_PDREQ1 FLASH_ACR_PDREQ1_Msk /*!< Bank 1 power-down mode request */ +#define FLASH_ACR_PDREQ2_Pos (13U) +#define FLASH_ACR_PDREQ2_Msk (0x1UL << FLASH_ACR_PDREQ2_Pos) /*!< 0x00002000 */ +#define FLASH_ACR_PDREQ2 FLASH_ACR_PDREQ2_Msk /*!< Bank 2 power-down mode request */ +#define FLASH_ACR_SLEEP_PD_Pos (14U) +#define FLASH_ACR_SLEEP_PD_Msk (0x1UL << FLASH_ACR_SLEEP_PD_Pos) /*!< 0x00004000 */ +#define FLASH_ACR_SLEEP_PD FLASH_ACR_SLEEP_PD_Msk /*!< Flash power-down mode during sleep */ + +/****************** Bits definition for FLASH_NSSR register *****************/ +#define FLASH_NSSR_EOP_Pos (0U) +#define FLASH_NSSR_EOP_Msk (0x1UL << FLASH_NSSR_EOP_Pos) /*!< 0x00000001 */ +#define FLASH_NSSR_EOP FLASH_NSSR_EOP_Msk /*!< Non-secure end of operation */ +#define FLASH_NSSR_OPERR_Pos (1U) +#define FLASH_NSSR_OPERR_Msk (0x1UL << FLASH_NSSR_OPERR_Pos) /*!< 0x00000002 */ +#define FLASH_NSSR_OPERR FLASH_NSSR_OPERR_Msk /*!< Non-secure operation error */ +#define FLASH_NSSR_PROGERR_Pos (3U) +#define FLASH_NSSR_PROGERR_Msk (0x1UL << FLASH_NSSR_PROGERR_Pos) /*!< 0x00000008 */ +#define FLASH_NSSR_PROGERR FLASH_NSSR_PROGERR_Msk /*!< Non-secure programming error */ +#define FLASH_NSSR_WRPERR_Pos (4U) +#define FLASH_NSSR_WRPERR_Msk (0x1UL << FLASH_NSSR_WRPERR_Pos) /*!< 0x00000010 */ +#define FLASH_NSSR_WRPERR FLASH_NSSR_WRPERR_Msk /*!< Non-secure write protection error */ +#define FLASH_NSSR_PGAERR_Pos (5U) +#define FLASH_NSSR_PGAERR_Msk (0x1UL << FLASH_NSSR_PGAERR_Pos) /*!< 0x00000020 */ +#define FLASH_NSSR_PGAERR FLASH_NSSR_PGAERR_Msk /*!< Non-secure programming alignment error */ +#define FLASH_NSSR_SIZERR_Pos (6U) +#define FLASH_NSSR_SIZERR_Msk (0x1UL << FLASH_NSSR_SIZERR_Pos) /*!< 0x00000040 */ +#define FLASH_NSSR_SIZERR FLASH_NSSR_SIZERR_Msk /*!< Non-secure size error */ +#define FLASH_NSSR_PGSERR_Pos (7U) +#define FLASH_NSSR_PGSERR_Msk (0x1UL << FLASH_NSSR_PGSERR_Pos) /*!< 0x00000080 */ +#define FLASH_NSSR_PGSERR FLASH_NSSR_PGSERR_Msk /*!< Non-secure programming sequence error */ +#define FLASH_NSSR_OPTWERR_Pos (13U) +#define FLASH_NSSR_OPTWERR_Msk (0x1UL << FLASH_NSSR_OPTWERR_Pos) /*!< 0x00002000 */ +#define FLASH_NSSR_OPTWERR FLASH_NSSR_OPTWERR_Msk /*!< Option write error */ +#define FLASH_NSSR_BSY_Pos (16U) +#define FLASH_NSSR_BSY_Msk (0x1UL << FLASH_NSSR_BSY_Pos) /*!< 0x00010000 */ +#define FLASH_NSSR_BSY FLASH_NSSR_BSY_Msk /*!< Non-secure busy */ +#define FLASH_NSSR_WDW_Pos (17U) +#define FLASH_NSSR_WDW_Msk (0x1UL << FLASH_NSSR_WDW_Pos) /*!< 0x00020000 */ +#define FLASH_NSSR_WDW FLASH_NSSR_WDW_Msk /*!< Non-secure wait data to write */ +#define FLASH_NSSR_OEM1LOCK_Pos (18U) +#define FLASH_NSSR_OEM1LOCK_Msk (0x1UL << FLASH_NSSR_OEM1LOCK_Pos) /*!< 0x00040000 */ +#define FLASH_NSSR_OEM1LOCK FLASH_NSSR_OEM1LOCK_Msk /*!< OEM1 lock */ +#define FLASH_NSSR_OEM2LOCK_Pos (19U) +#define FLASH_NSSR_OEM2LOCK_Msk (0x1UL << FLASH_NSSR_OEM2LOCK_Pos) /*!< 0x00080000 */ +#define FLASH_NSSR_OEM2LOCK FLASH_NSSR_OEM2LOCK_Msk /*!< OEM2 lock */ +#define FLASH_NSSR_PD1_Pos (20U) +#define FLASH_NSSR_PD1_Msk (0x1UL << FLASH_NSSR_PD1_Pos) /*!< 0x00100000 */ +#define FLASH_NSSR_PD1 FLASH_NSSR_PD1_Msk /*!< Bank 1 in power-down mode */ +#define FLASH_NSSR_PD2_Pos (21U) +#define FLASH_NSSR_PD2_Msk (0x1UL << FLASH_NSSR_PD2_Pos) /*!< 0x00200000 */ +#define FLASH_NSSR_PD2 FLASH_NSSR_PD2_Msk /*!< Bank 2 in power-down mode */ + +/****************** Bits definition for FLASH_SECSR register ****************/ +#define FLASH_SECSR_EOP_Pos (0U) +#define FLASH_SECSR_EOP_Msk (0x1UL << FLASH_SECSR_EOP_Pos) /*!< 0x00000001 */ +#define FLASH_SECSR_EOP FLASH_SECSR_EOP_Msk /*!< Secure end of operation */ +#define FLASH_SECSR_OPERR_Pos (1U) +#define FLASH_SECSR_OPERR_Msk (0x1UL << FLASH_SECSR_OPERR_Pos) /*!< 0x00000002 */ +#define FLASH_SECSR_OPERR FLASH_SECSR_OPERR_Msk /*!< Secure operation error */ +#define FLASH_SECSR_PROGERR_Pos (3U) +#define FLASH_SECSR_PROGERR_Msk (0x1UL << FLASH_SECSR_PROGERR_Pos) /*!< 0x00000008 */ +#define FLASH_SECSR_PROGERR FLASH_SECSR_PROGERR_Msk /*!< Secure programming error */ +#define FLASH_SECSR_WRPERR_Pos (4U) +#define FLASH_SECSR_WRPERR_Msk (0x1UL << FLASH_SECSR_WRPERR_Pos) /*!< 0x00000010 */ +#define FLASH_SECSR_WRPERR FLASH_SECSR_WRPERR_Msk /*!< Secure write protection error */ +#define FLASH_SECSR_PGAERR_Pos (5U) +#define FLASH_SECSR_PGAERR_Msk (0x1UL << FLASH_SECSR_PGAERR_Pos) /*!< 0x00000020 */ +#define FLASH_SECSR_PGAERR FLASH_SECSR_PGAERR_Msk /*!< Secure programming alignment error */ +#define FLASH_SECSR_SIZERR_Pos (6U) +#define FLASH_SECSR_SIZERR_Msk (0x1UL << FLASH_SECSR_SIZERR_Pos) /*!< 0x00000040 */ +#define FLASH_SECSR_SIZERR FLASH_SECSR_SIZERR_Msk /*!< Secure size error */ +#define FLASH_SECSR_PGSERR_Pos (7U) +#define FLASH_SECSR_PGSERR_Msk (0x1UL << FLASH_SECSR_PGSERR_Pos) /*!< 0x00000080 */ +#define FLASH_SECSR_PGSERR FLASH_SECSR_PGSERR_Msk /*!< Secure programming sequence error */ +#define FLASH_SECSR_BSY_Pos (16U) +#define FLASH_SECSR_BSY_Msk (0x1UL << FLASH_SECSR_BSY_Pos) /*!< 0x00010000 */ +#define FLASH_SECSR_BSY FLASH_SECSR_BSY_Msk /*!< Secure busy */ +#define FLASH_SECSR_WDW_Pos (17U) +#define FLASH_SECSR_WDW_Msk (0x1UL << FLASH_SECSR_WDW_Pos) /*!< 0x00020000 */ +#define FLASH_SECSR_WDW FLASH_SECSR_WDW_Msk /*!< Secure wait data to write */ + +/****************** Bits definition for FLASH_NSCR register *****************/ +#define FLASH_NSCR_PG_Pos (0U) +#define FLASH_NSCR_PG_Msk (0x1UL << FLASH_NSCR_PG_Pos) /*!< 0x00000001 */ +#define FLASH_NSCR_PG FLASH_NSCR_PG_Msk /*!< Non-secure Programming */ +#define FLASH_NSCR_PER_Pos (1U) +#define FLASH_NSCR_PER_Msk (0x1UL << FLASH_NSCR_PER_Pos) /*!< 0x00000002 */ +#define FLASH_NSCR_PER FLASH_NSCR_PER_Msk /*!< Non-secure Page Erase */ +#define FLASH_NSCR_MER1_Pos (2U) +#define FLASH_NSCR_MER1_Msk (0x1UL << FLASH_NSCR_MER1_Pos) /*!< 0x00000004 */ +#define FLASH_NSCR_MER1 FLASH_NSCR_MER1_Msk /*!< Non-secure Bank 1 Mass Erase */ +#define FLASH_NSCR_PNB_Pos (3U) +#define FLASH_NSCR_PNB_Msk (0x1FUL << FLASH_NSCR_PNB_Pos) /*!< 0x000001F8 */ +#define FLASH_NSCR_PNB FLASH_NSCR_PNB_Msk /*!< Non-secure Page Number selection */ +#define FLASH_NSCR_BKER_Pos (11U) +#define FLASH_NSCR_BKER_Msk (0x1UL << FLASH_NSCR_BKER_Pos) /*!< 0x00000800 */ +#define FLASH_NSCR_BKER FLASH_NSCR_BKER_Msk /*!< Non-secure Bank Selection for Page Erase */ +#define FLASH_NSCR_BWR_Pos (14U) +#define FLASH_NSCR_BWR_Msk (0x1UL << FLASH_NSCR_BWR_Pos) /*!< 0x00004000 */ +#define FLASH_NSCR_BWR FLASH_NSCR_BWR_Msk /*!< Non-secure Burst Write Programming mode */ +#define FLASH_NSCR_MER2_Pos (15U) +#define FLASH_NSCR_MER2_Msk (0x1UL << FLASH_NSCR_MER2_Pos) /*!< 0x00008000 */ +#define FLASH_NSCR_MER2 FLASH_NSCR_MER2_Msk /*!< Non-secure Bank 2 Mass Erase */ +#define FLASH_NSCR_STRT_Pos (16U) +#define FLASH_NSCR_STRT_Msk (0x1UL << FLASH_NSCR_STRT_Pos) /*!< 0x00010000 */ +#define FLASH_NSCR_STRT FLASH_NSCR_STRT_Msk /*!< Non-secure Start */ +#define FLASH_NSCR_OPTSTRT_Pos (17U) +#define FLASH_NSCR_OPTSTRT_Msk (0x1UL << FLASH_NSCR_OPTSTRT_Pos) /*!< 0x00020000 */ +#define FLASH_NSCR_OPTSTRT FLASH_NSCR_OPTSTRT_Msk /*!< Option Modification Start */ +#define FLASH_NSCR_EOPIE_Pos (24U) +#define FLASH_NSCR_EOPIE_Msk (0x1UL << FLASH_NSCR_EOPIE_Pos) /*!< 0x01000000 */ +#define FLASH_NSCR_EOPIE FLASH_NSCR_EOPIE_Msk /*!< Non-secure End of operation interrupt enable */ +#define FLASH_NSCR_ERRIE_Pos (25U) +#define FLASH_NSCR_ERRIE_Msk (0x1UL << FLASH_NSCR_ERRIE_Pos) /*!< 0x02000000 */ +#define FLASH_NSCR_ERRIE FLASH_NSCR_ERRIE_Msk /*!< Non-secure error interrupt enable */ +#define FLASH_NSCR_OBL_LAUNCH_Pos (27U) +#define FLASH_NSCR_OBL_LAUNCH_Msk (0x1UL << FLASH_NSCR_OBL_LAUNCH_Pos) /*!< 0x08000000 */ +#define FLASH_NSCR_OBL_LAUNCH FLASH_NSCR_OBL_LAUNCH_Msk /*!< Force the option byte loading */ +#define FLASH_NSCR_OPTLOCK_Pos (30U) +#define FLASH_NSCR_OPTLOCK_Msk (0x1UL << FLASH_NSCR_OPTLOCK_Pos) /*!< 0x40000000 */ +#define FLASH_NSCR_OPTLOCK FLASH_NSCR_OPTLOCK_Msk /*!< Option Lock */ +#define FLASH_NSCR_LOCK_Pos (31U) +#define FLASH_NSCR_LOCK_Msk (0x1UL << FLASH_NSCR_LOCK_Pos) /*!< 0x80000000 */ +#define FLASH_NSCR_LOCK FLASH_NSCR_LOCK_Msk /*!< Non-secure Lock */ + +/****************** Bits definition for FLASH_SECCR register ****************/ +#define FLASH_SECCR_PG_Pos (0U) +#define FLASH_SECCR_PG_Msk (0x1UL << FLASH_SECCR_PG_Pos) /*!< 0x00000001 */ +#define FLASH_SECCR_PG FLASH_SECCR_PG_Msk /*!< Secure Programming */ +#define FLASH_SECCR_PER_Pos (1U) +#define FLASH_SECCR_PER_Msk (0x1UL << FLASH_SECCR_PER_Pos) /*!< 0x00000002 */ +#define FLASH_SECCR_PER FLASH_SECCR_PER_Msk /*!< Secure Page Erase */ +#define FLASH_SECCR_MER1_Pos (2U) +#define FLASH_SECCR_MER1_Msk (0x1UL << FLASH_SECCR_MER1_Pos) /*!< 0x00000004 */ +#define FLASH_SECCR_MER1 FLASH_SECCR_MER1_Msk /*!< Secure Bank 1 Mass Erase */ +#define FLASH_SECCR_PNB_Pos (3U) +#define FLASH_SECCR_PNB_Msk (0x1FUL << FLASH_SECCR_PNB_Pos) /*!< 0x000001F8 */ +#define FLASH_SECCR_PNB FLASH_SECCR_PNB_Msk /*!< Secure Page Number selection */ +#define FLASH_SECCR_BKER_Pos (11U) +#define FLASH_SECCR_BKER_Msk (0x1UL << FLASH_SECCR_BKER_Pos) /*!< 0x00000800 */ +#define FLASH_SECCR_BKER FLASH_SECCR_BKER_Msk /*!< Secure Bank Selection for Page Erase */ +#define FLASH_SECCR_BWR_Pos (14U) +#define FLASH_SECCR_BWR_Msk (0x1UL << FLASH_SECCR_BWR_Pos) /*!< 0x00004000 */ +#define FLASH_SECCR_BWR FLASH_SECCR_BWR_Msk /*!< Secure Burst Write programming mode */ +#define FLASH_SECCR_MER2_Pos (15U) +#define FLASH_SECCR_MER2_Msk (0x1UL << FLASH_SECCR_MER2_Pos) /*!< 0x00008000 */ +#define FLASH_SECCR_MER2 FLASH_SECCR_MER2_Msk /*!< Secure Bank 2 Mass Erase */ +#define FLASH_SECCR_STRT_Pos (16U) +#define FLASH_SECCR_STRT_Msk (0x1UL << FLASH_SECCR_STRT_Pos) /*!< 0x00010000 */ +#define FLASH_SECCR_STRT FLASH_SECCR_STRT_Msk /*!< Secure Start */ +#define FLASH_SECCR_EOPIE_Pos (24U) +#define FLASH_SECCR_EOPIE_Msk (0x1UL << FLASH_SECCR_EOPIE_Pos) /*!< 0x01000000 */ +#define FLASH_SECCR_EOPIE FLASH_SECCR_EOPIE_Msk /*!< Secure end of operation interrupt enable */ +#define FLASH_SECCR_ERRIE_Pos (25U) +#define FLASH_SECCR_ERRIE_Msk (0x1UL << FLASH_SECCR_ERRIE_Pos) /*!< 0x02000000 */ +#define FLASH_SECCR_ERRIE FLASH_SECCR_ERRIE_Msk /*!< Secure error interrupt enable */ +#define FLASH_SECCR_INV_Pos (29U) +#define FLASH_SECCR_INV_Msk (0x1UL << FLASH_SECCR_INV_Pos) /*!< 0x20000000 */ +#define FLASH_SECCR_INV FLASH_SECCR_INV_Msk /*!< Flash Security State Invert */ +#define FLASH_SECCR_LOCK_Pos (31U) +#define FLASH_SECCR_LOCK_Msk (0x1UL << FLASH_SECCR_LOCK_Pos) /*!< 0x80000000 */ +#define FLASH_SECCR_LOCK FLASH_SECCR_LOCK_Msk /*!< Secure Lock */ + +/******************* Bits definition for FLASH_ECCR register ***************/ +#define FLASH_ECCR_ADDR_ECC_Pos (0U) +#define FLASH_ECCR_ADDR_ECC_Msk (0x3FFFFUL << FLASH_ECCR_ADDR_ECC_Pos) /*!< 0x0003FFFF */ +#define FLASH_ECCR_ADDR_ECC FLASH_ECCR_ADDR_ECC_Msk /*!< ECC fail address */ +#define FLASH_ECCR_BK_ECC_Pos (21U) +#define FLASH_ECCR_BK_ECC_Msk (0x1UL << FLASH_ECCR_BK_ECC_Pos) /*!< 0x00200000 */ +#define FLASH_ECCR_BK_ECC FLASH_ECCR_BK_ECC_Msk /*!< ECC fail bank */ +#define FLASH_ECCR_SYSF_ECC_Pos (22U) +#define FLASH_ECCR_SYSF_ECC_Msk (0x1UL << FLASH_ECCR_SYSF_ECC_Pos) /*!< 0x00400000 */ +#define FLASH_ECCR_SYSF_ECC FLASH_ECCR_SYSF_ECC_Msk /*!< System Flash ECC fail */ +#define FLASH_ECCR_ECCIE_Pos (24U) +#define FLASH_ECCR_ECCIE_Msk (0x1UL << FLASH_ECCR_ECCIE_Pos) /*!< 0x01000000 */ +#define FLASH_ECCR_ECCIE FLASH_ECCR_ECCIE_Msk /*!< ECC correction interrupt enable */ +#define FLASH_ECCR_ECCC_Pos (30U) +#define FLASH_ECCR_ECCC_Msk (0x1UL << FLASH_ECCR_ECCC_Pos) /*!< 0x40000000 */ +#define FLASH_ECCR_ECCC FLASH_ECCR_ECCC_Msk /*!< ECC correction */ +#define FLASH_ECCR_ECCD_Pos (31U) +#define FLASH_ECCR_ECCD_Msk (0x1UL << FLASH_ECCR_ECCD_Pos) /*!< 0x80000000 */ +#define FLASH_ECCR_ECCD FLASH_ECCR_ECCD_Msk /*!< ECC detection */ + +/******************* Bits definition for FLASH_OPSR register ***************/ +#define FLASH_OPSR_ADDR_OP_Pos (0U) +#define FLASH_OPSR_ADDR_OP_Msk (0x3FFFFUL << FLASH_OPSR_ADDR_OP_Pos) /*!< 0x0003FFFF */ +#define FLASH_OPSR_ADDR_OP FLASH_OPSR_ADDR_OP_Msk /*!< Flash operation address */ +#define FLASH_OPSR_BK_OP_Pos (21U) +#define FLASH_OPSR_BK_OP_Msk (0x1UL << FLASH_OPSR_BK_OP_Pos) /*!< 0x00200000 */ +#define FLASH_OPSR_BK_OP FLASH_OPSR_BK_OP_Msk /*!< Interrupted operation bank */ +#define FLASH_OPSR_SYSF_OP_Pos (22U) +#define FLASH_OPSR_SYSF_OP_Msk (0x1UL << FLASH_OPSR_SYSF_OP_Pos) /*!< 0x00400000 */ +#define FLASH_OPSR_SYSF_OP FLASH_OPSR_SYSF_OP_Msk /*!< Operation in System Flash interrupted */ +#define FLASH_OPSR_CODE_OP_Pos (29U) +#define FLASH_OPSR_CODE_OP_Msk (0x7UL << FLASH_OPSR_CODE_OP_Pos) /*!< 0xE0000000 */ +#define FLASH_OPSR_CODE_OP FLASH_OPSR_CODE_OP_Msk /*!< Flash operation code */ +#define FLASH_OPSR_CODE_OP_0 (0x1UL << FLASH_OPSR_CODE_OP_Pos) /*!< 0x20000000 */ +#define FLASH_OPSR_CODE_OP_1 (0x2UL << FLASH_OPSR_CODE_OP_Pos) /*!< 0x40000000 */ +#define FLASH_OPSR_CODE_OP_2 (0x4UL << FLASH_OPSR_CODE_OP_Pos) /*!< 0x80000000 */ + +/******************* Bits definition for FLASH_OPTR register ***************/ +#define FLASH_OPTR_RDP_Pos (0U) +#define FLASH_OPTR_RDP_Msk (0xFFUL << FLASH_OPTR_RDP_Pos) /*!< 0x000000FF */ +#define FLASH_OPTR_RDP FLASH_OPTR_RDP_Msk /*!< Readout protection level */ +#define FLASH_OPTR_BOR_LEV_Pos (8U) +#define FLASH_OPTR_BOR_LEV_Msk (0x7UL << FLASH_OPTR_BOR_LEV_Pos) /*!< 0x00000700 */ +#define FLASH_OPTR_BOR_LEV FLASH_OPTR_BOR_LEV_Msk /*!< BOR reset Level */ +#define FLASH_OPTR_BOR_LEV_0 (0x1UL << FLASH_OPTR_BOR_LEV_Pos) /*!< 0x00000100 */ +#define FLASH_OPTR_BOR_LEV_1 (0x2UL << FLASH_OPTR_BOR_LEV_Pos) /*!< 0x00000200 */ +#define FLASH_OPTR_BOR_LEV_2 (0x4UL << FLASH_OPTR_BOR_LEV_Pos) /*!< 0x00000400 */ +#define FLASH_OPTR_nRST_STOP_Pos (12U) +#define FLASH_OPTR_nRST_STOP_Msk (0x1UL << FLASH_OPTR_nRST_STOP_Pos) /*!< 0x00001000 */ +#define FLASH_OPTR_nRST_STOP FLASH_OPTR_nRST_STOP_Msk /*!< nRST_STOP */ +#define FLASH_OPTR_nRST_STDBY_Pos (13U) +#define FLASH_OPTR_nRST_STDBY_Msk (0x1UL << FLASH_OPTR_nRST_STDBY_Pos) /*!< 0x00002000 */ +#define FLASH_OPTR_nRST_STDBY FLASH_OPTR_nRST_STDBY_Msk /*!< nRST_STDBY */ +#define FLASH_OPTR_nRST_SHDW_Pos (14U) +#define FLASH_OPTR_nRST_SHDW_Msk (0x1UL << FLASH_OPTR_nRST_SHDW_Pos) /*!< 0x00004000 */ +#define FLASH_OPTR_nRST_SHDW FLASH_OPTR_nRST_SHDW_Msk /*!< nRST_SHDW */ +#define FLASH_OPTR_SRAM_RST_Pos (15U) +#define FLASH_OPTR_SRAM_RST_Msk (0x1UL << FLASH_OPTR_SRAM_RST_Pos) /*!< 0x00008000 */ +#define FLASH_OPTR_SRAM_RST FLASH_OPTR_SRAM_RST_Msk /*!< All SRAMs (except SRAM2 and BKPSRAM) erase upon system reset */ +#define FLASH_OPTR_IWDG_SW_Pos (16U) +#define FLASH_OPTR_IWDG_SW_Msk (0x1UL << FLASH_OPTR_IWDG_SW_Pos) /*!< 0x00010000 */ +#define FLASH_OPTR_IWDG_SW FLASH_OPTR_IWDG_SW_Msk /*!< Independent watchdog selection */ +#define FLASH_OPTR_IWDG_STOP_Pos (17U) +#define FLASH_OPTR_IWDG_STOP_Msk (0x1UL << FLASH_OPTR_IWDG_STOP_Pos) /*!< 0x00020000 */ +#define FLASH_OPTR_IWDG_STOP FLASH_OPTR_IWDG_STOP_Msk /*!< Independent watchdog counter freeze in Stop mode */ +#define FLASH_OPTR_IWDG_STDBY_Pos (18U) +#define FLASH_OPTR_IWDG_STDBY_Msk (0x1UL << FLASH_OPTR_IWDG_STDBY_Pos) /*!< 0x00040000 */ +#define FLASH_OPTR_IWDG_STDBY FLASH_OPTR_IWDG_STDBY_Msk /*!< Independent watchdog counter freeze in Standby mode */ +#define FLASH_OPTR_WWDG_SW_Pos (19U) +#define FLASH_OPTR_WWDG_SW_Msk (0x1UL << FLASH_OPTR_WWDG_SW_Pos) /*!< 0x00080000 */ +#define FLASH_OPTR_WWDG_SW FLASH_OPTR_WWDG_SW_Msk /*!< Window watchdog selection */ +#define FLASH_OPTR_SWAP_BANK_Pos (20U) +#define FLASH_OPTR_SWAP_BANK_Msk (0x1UL << FLASH_OPTR_SWAP_BANK_Pos) /*!< 0x00100000 */ +#define FLASH_OPTR_SWAP_BANK FLASH_OPTR_SWAP_BANK_Msk /*!< Swap banks */ +#define FLASH_OPTR_DUALBANK_Pos (21U) +#define FLASH_OPTR_DUALBANK_Msk (0x1UL << FLASH_OPTR_DUALBANK_Pos) /*!< 0x00200000 */ +#define FLASH_OPTR_DUALBANK FLASH_OPTR_DUALBANK_Msk /*!< Dual-bank on 1M and 512 Kbytes Flash memory devices */ +#define FLASH_OPTR_BKPRAM_ECC_Pos (22U) +#define FLASH_OPTR_BKPRAM_ECC_Msk (0x1UL << FLASH_OPTR_BKPRAM_ECC_Pos) /*!< 0x00400000 */ +#define FLASH_OPTR_BKPRAM_ECC FLASH_OPTR_BKPRAM_ECC_Msk /*!< Backup RAM ECC detection and correction enable */ +#define FLASH_OPTR_SRAM2_ECC_Pos (24U) +#define FLASH_OPTR_SRAM2_ECC_Msk (0x1UL << FLASH_OPTR_SRAM2_ECC_Pos) /*!< 0x01000000 */ +#define FLASH_OPTR_SRAM2_ECC FLASH_OPTR_SRAM2_ECC_Msk /*!< SRAM2 ECC detection and correction enable*/ +#define FLASH_OPTR_SRAM2_RST_Pos (25U) +#define FLASH_OPTR_SRAM2_RST_Msk (0x1UL << FLASH_OPTR_SRAM2_RST_Pos) /*!< 0x02000000 */ +#define FLASH_OPTR_SRAM2_RST FLASH_OPTR_SRAM2_RST_Msk /*!< SRAM2 erase when system reset */ +#define FLASH_OPTR_nSWBOOT0_Pos (26U) +#define FLASH_OPTR_nSWBOOT0_Msk (0x1UL << FLASH_OPTR_nSWBOOT0_Pos) /*!< 0x04000000 */ +#define FLASH_OPTR_nSWBOOT0 FLASH_OPTR_nSWBOOT0_Msk /*!< Software BOOT0 */ +#define FLASH_OPTR_nBOOT0_Pos (27U) +#define FLASH_OPTR_nBOOT0_Msk (0x1UL << FLASH_OPTR_nBOOT0_Pos) /*!< 0x08000000 */ +#define FLASH_OPTR_nBOOT0 FLASH_OPTR_nBOOT0_Msk /*!< nBOOT0 option bit */ +#define FLASH_OPTR_PA15_PUPEN_Pos (28U) +#define FLASH_OPTR_PA15_PUPEN_Msk (0x1UL << FLASH_OPTR_PA15_PUPEN_Pos) /*!< 0x10000000 */ +#define FLASH_OPTR_PA15_PUPEN FLASH_OPTR_PA15_PUPEN_Msk /*!< PA15 pull-up enable */ +#define FLASH_OPTR_IO_VDD_HSLV_Pos (29U) +#define FLASH_OPTR_IO_VDD_HSLV_Msk (0x1UL << FLASH_OPTR_IO_VDD_HSLV_Pos) /*!< 0x20000000 */ +#define FLASH_OPTR_IO_VDD_HSLV FLASH_OPTR_IO_VDD_HSLV_Msk /*!< High speed IO at low voltage configuration bit */ +#define FLASH_OPTR_IO_VDDIO2_HSLV_Pos (30U) +#define FLASH_OPTR_IO_VDDIO2_HSLV_Msk (0x1UL << FLASH_OPTR_IO_VDDIO2_HSLV_Pos) /*!< 0x40000000 */ +#define FLASH_OPTR_IO_VDDIO2_HSLV FLASH_OPTR_IO_VDDIO2_HSLV_Msk /*!< High speed IO at low VDDIO2 voltage configuration bit */ +#define FLASH_OPTR_TZEN_Pos (31U) +#define FLASH_OPTR_TZEN_Msk (0x1UL << FLASH_OPTR_TZEN_Pos) /*!< 0x80000000 */ +#define FLASH_OPTR_TZEN FLASH_OPTR_TZEN_Msk /*!< Global TrustZone security enable */ + +/**************** Bits definition for FLASH_NSBOOTADD0R register ************/ +#define FLASH_NSBOOTADD0R_NSBOOTADD0_Pos (7U) +#define FLASH_NSBOOTADD0R_NSBOOTADD0_Msk (0x1FFFFFFUL << FLASH_NSBOOTADD0R_NSBOOTADD0_Pos) /*!< 0xFFFFFF80 */ +#define FLASH_NSBOOTADD0R_NSBOOTADD0 FLASH_NSBOOTADD0R_NSBOOTADD0_Msk /*!< Non-secure boot address 0 */ + +/**************** Bits definition for FLASH_NSBOOTADD1R register ************/ +#define FLASH_NSBOOTADD1R_NSBOOTADD1_Pos (7U) +#define FLASH_NSBOOTADD1R_NSBOOTADD1_Msk (0x1FFFFFFUL << FLASH_NSBOOTADD1R_NSBOOTADD1_Pos) /*!< 0xFFFFFF80 */ +#define FLASH_NSBOOTADD1R_NSBOOTADD1 FLASH_NSBOOTADD1R_NSBOOTADD1_Msk /*!< Non-secure boot address 1 */ + +/**************** Bits definition for FLASH_SECBOOTADD0R register ***********/ +#define FLASH_SECBOOTADD0R_BOOT_LOCK_Pos (0U) +#define FLASH_SECBOOTADD0R_BOOT_LOCK_Msk (0x1UL << FLASH_SECBOOTADD0R_BOOT_LOCK_Pos) /*!< 0x00000001 */ +#define FLASH_SECBOOTADD0R_BOOT_LOCK FLASH_SECBOOTADD0R_BOOT_LOCK_Msk /*!< Boot Lock */ +#define FLASH_SECBOOTADD0R_SECBOOTADD0_Pos (7U) +#define FLASH_SECBOOTADD0R_SECBOOTADD0_Msk (0x1FFFFFFUL << FLASH_SECBOOTADD0R_SECBOOTADD0_Pos) /*!< 0xFFFFFF80 */ +#define FLASH_SECBOOTADD0R_SECBOOTADD0 FLASH_SECBOOTADD0R_SECBOOTADD0_Msk /*!< Secure boot address 0 */ + +/***************** Bits definition for FLASH_SECWM1R1 register **************/ +#define FLASH_SECWM1R1_SECWM1_PSTRT_Pos (0U) +#define FLASH_SECWM1R1_SECWM1_PSTRT_Msk (0x1FUL << FLASH_SECWM1R1_SECWM1_PSTRT_Pos) /*!< 0x0000001F */ +#define FLASH_SECWM1R1_SECWM1_PSTRT FLASH_SECWM1R1_SECWM1_PSTRT_Msk /*!< Start page of first secure area */ +#define FLASH_SECWM1R1_SECWM1_PEND_Pos (16U) +#define FLASH_SECWM1R1_SECWM1_PEND_Msk (0x1FUL << FLASH_SECWM1R1_SECWM1_PEND_Pos) /*!< 0x001F0000 */ +#define FLASH_SECWM1R1_SECWM1_PEND FLASH_SECWM1R1_SECWM1_PEND_Msk /*!< End page of first secure area */ + +/***************** Bits definition for FLASH_SECWM1R2 register **************/ +#define FLASH_SECWM1R2_HDP1_PEND_Pos (16U) +#define FLASH_SECWM1R2_HDP1_PEND_Msk (0x1FUL << FLASH_SECWM1R2_HDP1_PEND_Pos) /*!< 0x001F0000 */ +#define FLASH_SECWM1R2_HDP1_PEND FLASH_SECWM1R2_HDP1_PEND_Msk /*!< End page of first hide protection area */ +#define FLASH_SECWM1R2_HDP1EN_Pos (31U) +#define FLASH_SECWM1R2_HDP1EN_Msk (0x1UL << FLASH_SECWM1R2_HDP1EN_Pos) /*!< 0x80000000 */ +#define FLASH_SECWM1R2_HDP1EN FLASH_SECWM1R2_HDP1EN_Msk /*!< Hide protection first area enable */ + +/****************** Bits definition for FLASH_WRP1AR register ***************/ +#define FLASH_WRP1AR_WRP1A_PSTRT_Pos (0U) +#define FLASH_WRP1AR_WRP1A_PSTRT_Msk (0x1FUL << FLASH_WRP1AR_WRP1A_PSTRT_Pos) /*!< 0x0000001F */ +#define FLASH_WRP1AR_WRP1A_PSTRT FLASH_WRP1AR_WRP1A_PSTRT_Msk /*!< Bank 1 WPR first area A start page */ +#define FLASH_WRP1AR_WRP1A_PEND_Pos (16U) +#define FLASH_WRP1AR_WRP1A_PEND_Msk (0x1FUL << FLASH_WRP1AR_WRP1A_PEND_Pos) /*!< 0x001F0000 */ +#define FLASH_WRP1AR_WRP1A_PEND FLASH_WRP1AR_WRP1A_PEND_Msk /*!< Bank 1 WPR first area A end page */ +#define FLASH_WRP1AR_UNLOCK_Pos (31U) +#define FLASH_WRP1AR_UNLOCK_Msk (0x1UL << FLASH_WRP1AR_UNLOCK_Pos) /*!< 0x80000000 */ +#define FLASH_WRP1AR_UNLOCK FLASH_WRP1AR_UNLOCK_Msk /*!< Bank 1 WPR first area A unlock */ + +/****************** Bits definition for FLASH_WRP1BR register ***************/ +#define FLASH_WRP1BR_WRP1B_PSTRT_Pos (0U) +#define FLASH_WRP1BR_WRP1B_PSTRT_Msk (0x1FUL << FLASH_WRP1BR_WRP1B_PSTRT_Pos) /*!< 0x0000001F */ +#define FLASH_WRP1BR_WRP1B_PSTRT FLASH_WRP1BR_WRP1B_PSTRT_Msk /*!< Bank 1 WPR second area B start page */ +#define FLASH_WRP1BR_WRP1B_PEND_Pos (16U) +#define FLASH_WRP1BR_WRP1B_PEND_Msk (0x1FUL << FLASH_WRP1BR_WRP1B_PEND_Pos) /*!< 0x001F0000 */ +#define FLASH_WRP1BR_WRP1B_PEND FLASH_WRP1BR_WRP1B_PEND_Msk /*!< Bank 1 WPR second area B end page */ +#define FLASH_WRP1BR_UNLOCK_Pos (31U) +#define FLASH_WRP1BR_UNLOCK_Msk (0x1UL << FLASH_WRP1BR_UNLOCK_Pos) /*!< 0x80000000 */ +#define FLASH_WRP1BR_UNLOCK FLASH_WRP1BR_UNLOCK_Msk /*!< Bank 1 WPR first area B unlock */ + +/***************** Bits definition for FLASH_SECWM2R1 register **************/ +#define FLASH_SECWM2R1_SECWM2_PSTRT_Pos (0U) +#define FLASH_SECWM2R1_SECWM2_PSTRT_Msk (0x1FUL << FLASH_SECWM2R1_SECWM2_PSTRT_Pos) /*!< 0x0000001F */ +#define FLASH_SECWM2R1_SECWM2_PSTRT FLASH_SECWM2R1_SECWM2_PSTRT_Msk /*!< Start page of second secure area */ +#define FLASH_SECWM2R1_SECWM2_PEND_Pos (16U) +#define FLASH_SECWM2R1_SECWM2_PEND_Msk (0x1FUL << FLASH_SECWM2R1_SECWM2_PEND_Pos) /*!< 0x001F0000 */ +#define FLASH_SECWM2R1_SECWM2_PEND FLASH_SECWM2R1_SECWM2_PEND_Msk /*!< End page of second secure area */ + +/***************** Bits definition for FLASH_SECWM2R2 register **************/ +#define FLASH_SECWM2R2_HDP2_PEND_Pos (16U) +#define FLASH_SECWM2R2_HDP2_PEND_Msk (0x1FUL << FLASH_SECWM2R2_HDP2_PEND_Pos) /*!< 0x001F0000 */ +#define FLASH_SECWM2R2_HDP2_PEND FLASH_SECWM2R2_HDP2_PEND_Msk /*!< End page of hide protection second area */ +#define FLASH_SECWM2R2_HDP2EN_Pos (31U) +#define FLASH_SECWM2R2_HDP2EN_Msk (0x1UL << FLASH_SECWM2R2_HDP2EN_Pos) /*!< 0x80000000 */ +#define FLASH_SECWM2R2_HDP2EN FLASH_SECWM2R2_HDP2EN_Msk /*!< Hide protection second area enable */ + +/****************** Bits definition for FLASH_WRP2AR register ***************/ +#define FLASH_WRP2AR_WRP2A_PSTRT_Pos (0U) +#define FLASH_WRP2AR_WRP2A_PSTRT_Msk (0x1FUL << FLASH_WRP2AR_WRP2A_PSTRT_Pos) /*!< 0x0000001F */ +#define FLASH_WRP2AR_WRP2A_PSTRT FLASH_WRP2AR_WRP2A_PSTRT_Msk /*!< Bank 2 WPR first area A start page */ +#define FLASH_WRP2AR_WRP2A_PEND_Pos (16U) +#define FLASH_WRP2AR_WRP2A_PEND_Msk (0x1FUL << FLASH_WRP2AR_WRP2A_PEND_Pos) /*!< 0x001F0000 */ +#define FLASH_WRP2AR_WRP2A_PEND FLASH_WRP2AR_WRP2A_PEND_Msk /*!< Bank 2 WPR first area A end page */ +#define FLASH_WRP2AR_UNLOCK_Pos (31U) +#define FLASH_WRP2AR_UNLOCK_Msk (0x1UL << FLASH_WRP2AR_UNLOCK_Pos) /*!< 0x80000000 */ +#define FLASH_WRP2AR_UNLOCK FLASH_WRP2AR_UNLOCK_Msk /*!< Bank 2 WPR first area A unlock */ + +/****************** Bits definition for FLASH_WRP2BR register ***************/ +#define FLASH_WRP2BR_WRP2B_PSTRT_Pos (0U) +#define FLASH_WRP2BR_WRP2B_PSTRT_Msk (0x1FUL << FLASH_WRP2BR_WRP2B_PSTRT_Pos) /*!< 0x0000001F */ +#define FLASH_WRP2BR_WRP2B_PSTRT FLASH_WRP2BR_WRP2B_PSTRT_Msk /*!< Bank 2 WPR first area B start page */ +#define FLASH_WRP2BR_WRP2B_PEND_Pos (16U) +#define FLASH_WRP2BR_WRP2B_PEND_Msk (0x1FUL << FLASH_WRP2BR_WRP2B_PEND_Pos) /*!< 0x001F0000 */ +#define FLASH_WRP2BR_WRP2B_PEND FLASH_WRP2BR_WRP2B_PEND_Msk /*!< Bank 2 WPR first area B end page */ +#define FLASH_WRP2BR_UNLOCK_Pos (31U) +#define FLASH_WRP2BR_UNLOCK_Msk (0x1UL << FLASH_WRP2BR_UNLOCK_Pos) /*!< 0x80000000 */ +#define FLASH_WRP2BR_UNLOCK FLASH_WRP2BR_UNLOCK_Msk /*!< Bank 2 WPR first area B unlock */ + +/****************** Bits definition for FLASH_SECHDPCR register ***********/ +#define FLASH_SECHDPCR_HDP1_ACCDIS_Pos (0U) +#define FLASH_SECHDPCR_HDP1_ACCDIS_Msk (0x1UL << FLASH_SECHDPCR_HDP1_ACCDIS_Pos) /*!< 0x00000001 */ +#define FLASH_SECHDPCR_HDP1_ACCDIS FLASH_SECHDPCR_HDP1_ACCDIS_Msk /*!< HDP1 area access disable */ +#define FLASH_SECHDPCR_HDP2_ACCDIS_Pos (1U) +#define FLASH_SECHDPCR_HDP2_ACCDIS_Msk (0x1UL << FLASH_SECHDPCR_HDP2_ACCDIS_Pos) /*!< 0x00000002 */ +#define FLASH_SECHDPCR_HDP2_ACCDIS FLASH_SECHDPCR_HDP2_ACCDIS_Msk /*!< HDP2 area access disable */ + +/****************** Bits definition for FLASH_PRIVCFGR register ***********/ +#define FLASH_PRIVCFGR_SPRIV_Pos (0U) +#define FLASH_PRIVCFGR_SPRIV_Msk (0x1UL << FLASH_PRIVCFGR_SPRIV_Pos) /*!< 0x00000001 */ +#define FLASH_PRIVCFGR_SPRIV FLASH_PRIVCFGR_SPRIV_Msk /*!< Privilege protection for secure registers */ +#define FLASH_PRIVCFGR_NSPRIV_Pos (1U) +#define FLASH_PRIVCFGR_NSPRIV_Msk (0x1UL << FLASH_PRIVCFGR_NSPRIV_Pos) /*!< 0x00000002 */ +#define FLASH_PRIVCFGR_NSPRIV FLASH_PRIVCFGR_NSPRIV_Msk /*!< Privilege protection for non-secure registers */ + +/******************************************************************************/ +/* */ +/* Filter Mathematical ACcelerator unit (FMAC) */ +/* */ +/******************************************************************************/ +/***************** Bit definition for FMAC_X1BUFCFG register ****************/ +#define FMAC_X1BUFCFG_X1_BASE_Pos (0U) +#define FMAC_X1BUFCFG_X1_BASE_Msk (0xFFUL << FMAC_X1BUFCFG_X1_BASE_Pos) /*!< 0x000000FF */ +#define FMAC_X1BUFCFG_X1_BASE FMAC_X1BUFCFG_X1_BASE_Msk /*!< Base address of X1 buffer */ +#define FMAC_X1BUFCFG_X1_BUF_SIZE_Pos (8U) +#define FMAC_X1BUFCFG_X1_BUF_SIZE_Msk (0xFFUL << FMAC_X1BUFCFG_X1_BUF_SIZE_Pos) /*!< 0x0000FF00 */ +#define FMAC_X1BUFCFG_X1_BUF_SIZE FMAC_X1BUFCFG_X1_BUF_SIZE_Msk /*!< Allocated size of X1 buffer in 16-bit words */ +#define FMAC_X1BUFCFG_FULL_WM_Pos (24U) +#define FMAC_X1BUFCFG_FULL_WM_Msk (0x3UL << FMAC_X1BUFCFG_FULL_WM_Pos) /*!< 0x03000000 */ +#define FMAC_X1BUFCFG_FULL_WM FMAC_X1BUFCFG_FULL_WM_Msk /*!< Watermark for buffer full flag */ + +/***************** Bit definition for FMAC_X2BUFCFG register ****************/ +#define FMAC_X2BUFCFG_X2_BASE_Pos (0U) +#define FMAC_X2BUFCFG_X2_BASE_Msk (0xFFUL << FMAC_X2BUFCFG_X2_BASE_Pos) /*!< 0x000000FF */ +#define FMAC_X2BUFCFG_X2_BASE FMAC_X2BUFCFG_X2_BASE_Msk /*!< Base address of X2 buffer */ +#define FMAC_X2BUFCFG_X2_BUF_SIZE_Pos (8U) +#define FMAC_X2BUFCFG_X2_BUF_SIZE_Msk (0xFFUL << FMAC_X2BUFCFG_X2_BUF_SIZE_Pos) /*!< 0x0000FF00 */ +#define FMAC_X2BUFCFG_X2_BUF_SIZE FMAC_X2BUFCFG_X2_BUF_SIZE_Msk /*!< Size of X2 buffer in 16-bit words */ + +/***************** Bit definition for FMAC_YBUFCFG register *****************/ +#define FMAC_YBUFCFG_Y_BASE_Pos (0U) +#define FMAC_YBUFCFG_Y_BASE_Msk (0xFFUL << FMAC_YBUFCFG_Y_BASE_Pos) /*!< 0x000000FF */ +#define FMAC_YBUFCFG_Y_BASE FMAC_YBUFCFG_Y_BASE_Msk /*!< Base address of Y buffer */ +#define FMAC_YBUFCFG_Y_BUF_SIZE_Pos (8U) +#define FMAC_YBUFCFG_Y_BUF_SIZE_Msk (0xFFUL << FMAC_YBUFCFG_Y_BUF_SIZE_Pos) /*!< 0x0000FF00 */ +#define FMAC_YBUFCFG_Y_BUF_SIZE FMAC_YBUFCFG_Y_BUF_SIZE_Msk /*!< Size of Y buffer in 16-bit words */ +#define FMAC_YBUFCFG_EMPTY_WM_Pos (24U) +#define FMAC_YBUFCFG_EMPTY_WM_Msk (0x3UL << FMAC_YBUFCFG_EMPTY_WM_Pos) /*!< 0x03000000 */ +#define FMAC_YBUFCFG_EMPTY_WM FMAC_YBUFCFG_EMPTY_WM_Msk /*!< Watermark for buffer empty flag */ + +/****************** Bit definition for FMAC_PARAM register ******************/ +#define FMAC_PARAM_P_Pos (0U) +#define FMAC_PARAM_P_Msk (0xFFUL << FMAC_PARAM_P_Pos) /*!< 0x000000FF */ +#define FMAC_PARAM_P FMAC_PARAM_P_Msk /*!< Input parameter P */ +#define FMAC_PARAM_Q_Pos (8U) +#define FMAC_PARAM_Q_Msk (0xFFUL << FMAC_PARAM_Q_Pos) /*!< 0x0000FF00 */ +#define FMAC_PARAM_Q FMAC_PARAM_Q_Msk /*!< Input parameter Q */ +#define FMAC_PARAM_R_Pos (16U) +#define FMAC_PARAM_R_Msk (0xFFUL << FMAC_PARAM_R_Pos) /*!< 0x00FF0000 */ +#define FMAC_PARAM_R FMAC_PARAM_R_Msk /*!< Input parameter R */ +#define FMAC_PARAM_FUNC_Pos (24U) +#define FMAC_PARAM_FUNC_Msk (0x7FUL << FMAC_PARAM_FUNC_Pos) /*!< 0x7F000000 */ +#define FMAC_PARAM_FUNC FMAC_PARAM_FUNC_Msk /*!< Function */ +#define FMAC_PARAM_FUNC_0 (0x1UL << FMAC_PARAM_FUNC_Pos) /*!< 0x01000000 */ +#define FMAC_PARAM_FUNC_1 (0x2UL << FMAC_PARAM_FUNC_Pos) /*!< 0x02000000 */ +#define FMAC_PARAM_FUNC_2 (0x4UL << FMAC_PARAM_FUNC_Pos) /*!< 0x04000000 */ +#define FMAC_PARAM_FUNC_3 (0x8UL << FMAC_PARAM_FUNC_Pos) /*!< 0x08000000 */ +#define FMAC_PARAM_FUNC_4 (0x10UL << FMAC_PARAM_FUNC_Pos) /*!< 0x10000000 */ +#define FMAC_PARAM_FUNC_5 (0x20UL << FMAC_PARAM_FUNC_Pos) /*!< 0x20000000 */ +#define FMAC_PARAM_FUNC_6 (0x40UL << FMAC_PARAM_FUNC_Pos) /*!< 0x40000000 */ +#define FMAC_PARAM_START_Pos (31U) +#define FMAC_PARAM_START_Msk (0x1UL << FMAC_PARAM_START_Pos) /*!< 0x80000000 */ +#define FMAC_PARAM_START FMAC_PARAM_START_Msk /*!< Enable execution */ + +/******************** Bit definition for FMAC_CR register *******************/ +#define FMAC_CR_RIEN_Pos (0U) +#define FMAC_CR_RIEN_Msk (0x1UL << FMAC_CR_RIEN_Pos) /*!< 0x00000001 */ +#define FMAC_CR_RIEN FMAC_CR_RIEN_Msk /*!< Enable read interrupt */ +#define FMAC_CR_WIEN_Pos (1U) +#define FMAC_CR_WIEN_Msk (0x1UL << FMAC_CR_WIEN_Pos) /*!< 0x00000002 */ +#define FMAC_CR_WIEN FMAC_CR_WIEN_Msk /*!< Enable write interrupt */ +#define FMAC_CR_OVFLIEN_Pos (2U) +#define FMAC_CR_OVFLIEN_Msk (0x1UL << FMAC_CR_OVFLIEN_Pos) /*!< 0x00000004 */ +#define FMAC_CR_OVFLIEN FMAC_CR_OVFLIEN_Msk /*!< Enable overflow error interrupts */ +#define FMAC_CR_UNFLIEN_Pos (3U) +#define FMAC_CR_UNFLIEN_Msk (0x1UL << FMAC_CR_UNFLIEN_Pos) /*!< 0x00000008 */ +#define FMAC_CR_UNFLIEN FMAC_CR_UNFLIEN_Msk /*!< Enable underflow error interrupts */ +#define FMAC_CR_SATIEN_Pos (4U) +#define FMAC_CR_SATIEN_Msk (0x1UL << FMAC_CR_SATIEN_Pos) /*!< 0x00000010 */ +#define FMAC_CR_SATIEN FMAC_CR_SATIEN_Msk /*!< Enable saturation error interrupts */ +#define FMAC_CR_DMAREN_Pos (8U) +#define FMAC_CR_DMAREN_Msk (0x1UL << FMAC_CR_DMAREN_Pos) /*!< 0x00000100 */ +#define FMAC_CR_DMAREN FMAC_CR_DMAREN_Msk /*!< Enable DMA read channel requests */ +#define FMAC_CR_DMAWEN_Pos (9U) +#define FMAC_CR_DMAWEN_Msk (0x1UL << FMAC_CR_DMAWEN_Pos) /*!< 0x00000200 */ +#define FMAC_CR_DMAWEN FMAC_CR_DMAWEN_Msk /*!< Enable DMA write channel requests */ +#define FMAC_CR_CLIPEN_Pos (15U) +#define FMAC_CR_CLIPEN_Msk (0x1UL << FMAC_CR_CLIPEN_Pos) /*!< 0x00008000 */ +#define FMAC_CR_CLIPEN FMAC_CR_CLIPEN_Msk /*!< Enable clipping */ +#define FMAC_CR_RESET_Pos (16U) +#define FMAC_CR_RESET_Msk (0x1UL << FMAC_CR_RESET_Pos) /*!< 0x00010000 */ +#define FMAC_CR_RESET FMAC_CR_RESET_Msk /*!< Reset filter mathematical accelerator unit */ + +/******************* Bit definition for FMAC_SR register ********************/ +#define FMAC_SR_YEMPTY_Pos (0U) +#define FMAC_SR_YEMPTY_Msk (0x1UL << FMAC_SR_YEMPTY_Pos) /*!< 0x00000001 */ +#define FMAC_SR_YEMPTY FMAC_SR_YEMPTY_Msk /*!< Y buffer empty flag */ +#define FMAC_SR_X1FULL_Pos (1U) +#define FMAC_SR_X1FULL_Msk (0x1UL << FMAC_SR_X1FULL_Pos) /*!< 0x00000002 */ +#define FMAC_SR_X1FULL FMAC_SR_X1FULL_Msk /*!< X1 buffer full flag */ +#define FMAC_SR_OVFL_Pos (8U) +#define FMAC_SR_OVFL_Msk (0x1UL << FMAC_SR_OVFL_Pos) /*!< 0x00000100 */ +#define FMAC_SR_OVFL FMAC_SR_OVFL_Msk /*!< Overflow error flag */ +#define FMAC_SR_UNFL_Pos (9U) +#define FMAC_SR_UNFL_Msk (0x1UL << FMAC_SR_UNFL_Pos) /*!< 0x00000200 */ +#define FMAC_SR_UNFL FMAC_SR_UNFL_Msk /*!< Underflow error flag */ +#define FMAC_SR_SAT_Pos (10U) +#define FMAC_SR_SAT_Msk (0x1UL << FMAC_SR_SAT_Pos) /*!< 0x00000400 */ +#define FMAC_SR_SAT FMAC_SR_SAT_Msk /*!< Saturation error flag */ + +/****************** Bit definition for FMAC_WDATA register ******************/ +#define FMAC_WDATA_WDATA_Pos (0U) +#define FMAC_WDATA_WDATA_Msk (0xFFFFUL << FMAC_WDATA_WDATA_Pos) /*!< 0x0000FFFF */ +#define FMAC_WDATA_WDATA FMAC_WDATA_WDATA_Msk /*!< Write data */ + +/****************** Bit definition for FMACX_RDATA register *****************/ +#define FMAC_RDATA_RDATA_Pos (0U) +#define FMAC_RDATA_RDATA_Msk (0xFFFFUL << FMAC_RDATA_RDATA_Pos) /*!< 0x0000FFFF */ +#define FMAC_RDATA_RDATA FMAC_RDATA_RDATA_Msk /*!< Read data */ + + +/******************************************************************************/ +/* */ +/* General Purpose IOs (GPIO) */ +/* */ +/******************************************************************************/ +/****************** Bits definition for GPIO_MODER register *****************/ +#define GPIO_MODER_MODE0_Pos (0U) +#define GPIO_MODER_MODE0_Msk (0x3UL << GPIO_MODER_MODE0_Pos) /*!< 0x00000003 */ +#define GPIO_MODER_MODE0 GPIO_MODER_MODE0_Msk +#define GPIO_MODER_MODE0_0 (0x1UL << GPIO_MODER_MODE0_Pos) /*!< 0x00000001 */ +#define GPIO_MODER_MODE0_1 (0x2UL << GPIO_MODER_MODE0_Pos) /*!< 0x00000002 */ +#define GPIO_MODER_MODE1_Pos (2U) +#define GPIO_MODER_MODE1_Msk (0x3UL << GPIO_MODER_MODE1_Pos) /*!< 0x0000000C */ +#define GPIO_MODER_MODE1 GPIO_MODER_MODE1_Msk +#define GPIO_MODER_MODE1_0 (0x1UL << GPIO_MODER_MODE1_Pos) /*!< 0x00000004 */ +#define GPIO_MODER_MODE1_1 (0x2UL << GPIO_MODER_MODE1_Pos) /*!< 0x00000008 */ +#define GPIO_MODER_MODE2_Pos (4U) +#define GPIO_MODER_MODE2_Msk (0x3UL << GPIO_MODER_MODE2_Pos) /*!< 0x00000030 */ +#define GPIO_MODER_MODE2 GPIO_MODER_MODE2_Msk +#define GPIO_MODER_MODE2_0 (0x1UL << GPIO_MODER_MODE2_Pos) /*!< 0x00000010 */ +#define GPIO_MODER_MODE2_1 (0x2UL << GPIO_MODER_MODE2_Pos) /*!< 0x00000020 */ +#define GPIO_MODER_MODE3_Pos (6U) +#define GPIO_MODER_MODE3_Msk (0x3UL << GPIO_MODER_MODE3_Pos) /*!< 0x000000C0 */ +#define GPIO_MODER_MODE3 GPIO_MODER_MODE3_Msk +#define GPIO_MODER_MODE3_0 (0x1UL << GPIO_MODER_MODE3_Pos) /*!< 0x00000040 */ +#define GPIO_MODER_MODE3_1 (0x2UL << GPIO_MODER_MODE3_Pos) /*!< 0x00000080 */ +#define GPIO_MODER_MODE4_Pos (8U) +#define GPIO_MODER_MODE4_Msk (0x3UL << GPIO_MODER_MODE4_Pos) /*!< 0x00000300 */ +#define GPIO_MODER_MODE4 GPIO_MODER_MODE4_Msk +#define GPIO_MODER_MODE4_0 (0x1UL << GPIO_MODER_MODE4_Pos) /*!< 0x00000100 */ +#define GPIO_MODER_MODE4_1 (0x2UL << GPIO_MODER_MODE4_Pos) /*!< 0x00000200 */ +#define GPIO_MODER_MODE5_Pos (10U) +#define GPIO_MODER_MODE5_Msk (0x3UL << GPIO_MODER_MODE5_Pos) /*!< 0x00000C00 */ +#define GPIO_MODER_MODE5 GPIO_MODER_MODE5_Msk +#define GPIO_MODER_MODE5_0 (0x1UL << GPIO_MODER_MODE5_Pos) /*!< 0x00000400 */ +#define GPIO_MODER_MODE5_1 (0x2UL << GPIO_MODER_MODE5_Pos) /*!< 0x00000800 */ +#define GPIO_MODER_MODE6_Pos (12U) +#define GPIO_MODER_MODE6_Msk (0x3UL << GPIO_MODER_MODE6_Pos) /*!< 0x00003000 */ +#define GPIO_MODER_MODE6 GPIO_MODER_MODE6_Msk +#define GPIO_MODER_MODE6_0 (0x1UL << GPIO_MODER_MODE6_Pos) /*!< 0x00001000 */ +#define GPIO_MODER_MODE6_1 (0x2UL << GPIO_MODER_MODE6_Pos) /*!< 0x00002000 */ +#define GPIO_MODER_MODE7_Pos (14U) +#define GPIO_MODER_MODE7_Msk (0x3UL << GPIO_MODER_MODE7_Pos) /*!< 0x0000C000 */ +#define GPIO_MODER_MODE7 GPIO_MODER_MODE7_Msk +#define GPIO_MODER_MODE7_0 (0x1UL << GPIO_MODER_MODE7_Pos) /*!< 0x00004000 */ +#define GPIO_MODER_MODE7_1 (0x2UL << GPIO_MODER_MODE7_Pos) /*!< 0x00008000 */ +#define GPIO_MODER_MODE8_Pos (16U) +#define GPIO_MODER_MODE8_Msk (0x3UL << GPIO_MODER_MODE8_Pos) /*!< 0x00030000 */ +#define GPIO_MODER_MODE8 GPIO_MODER_MODE8_Msk +#define GPIO_MODER_MODE8_0 (0x1UL << GPIO_MODER_MODE8_Pos) /*!< 0x00010000 */ +#define GPIO_MODER_MODE8_1 (0x2UL << GPIO_MODER_MODE8_Pos) /*!< 0x00020000 */ +#define GPIO_MODER_MODE9_Pos (18U) +#define GPIO_MODER_MODE9_Msk (0x3UL << GPIO_MODER_MODE9_Pos) /*!< 0x000C0000 */ +#define GPIO_MODER_MODE9 GPIO_MODER_MODE9_Msk +#define GPIO_MODER_MODE9_0 (0x1UL << GPIO_MODER_MODE9_Pos) /*!< 0x00040000 */ +#define GPIO_MODER_MODE9_1 (0x2UL << GPIO_MODER_MODE9_Pos) /*!< 0x00080000 */ +#define GPIO_MODER_MODE10_Pos (20U) +#define GPIO_MODER_MODE10_Msk (0x3UL << GPIO_MODER_MODE10_Pos) /*!< 0x00300000 */ +#define GPIO_MODER_MODE10 GPIO_MODER_MODE10_Msk +#define GPIO_MODER_MODE10_0 (0x1UL << GPIO_MODER_MODE10_Pos) /*!< 0x00100000 */ +#define GPIO_MODER_MODE10_1 (0x2UL << GPIO_MODER_MODE10_Pos) /*!< 0x00200000 */ +#define GPIO_MODER_MODE11_Pos (22U) +#define GPIO_MODER_MODE11_Msk (0x3UL << GPIO_MODER_MODE11_Pos) /*!< 0x00C00000 */ +#define GPIO_MODER_MODE11 GPIO_MODER_MODE11_Msk +#define GPIO_MODER_MODE11_0 (0x1UL << GPIO_MODER_MODE11_Pos) /*!< 0x00400000 */ +#define GPIO_MODER_MODE11_1 (0x2UL << GPIO_MODER_MODE11_Pos) /*!< 0x00800000 */ +#define GPIO_MODER_MODE12_Pos (24U) +#define GPIO_MODER_MODE12_Msk (0x3UL << GPIO_MODER_MODE12_Pos) /*!< 0x03000000 */ +#define GPIO_MODER_MODE12 GPIO_MODER_MODE12_Msk +#define GPIO_MODER_MODE12_0 (0x1UL << GPIO_MODER_MODE12_Pos) /*!< 0x01000000 */ +#define GPIO_MODER_MODE12_1 (0x2UL << GPIO_MODER_MODE12_Pos) /*!< 0x02000000 */ +#define GPIO_MODER_MODE13_Pos (26U) +#define GPIO_MODER_MODE13_Msk (0x3UL << GPIO_MODER_MODE13_Pos) /*!< 0x0C000000 */ +#define GPIO_MODER_MODE13 GPIO_MODER_MODE13_Msk +#define GPIO_MODER_MODE13_0 (0x1UL << GPIO_MODER_MODE13_Pos) /*!< 0x04000000 */ +#define GPIO_MODER_MODE13_1 (0x2UL << GPIO_MODER_MODE13_Pos) /*!< 0x08000000 */ +#define GPIO_MODER_MODE14_Pos (28U) +#define GPIO_MODER_MODE14_Msk (0x3UL << GPIO_MODER_MODE14_Pos) /*!< 0x30000000 */ +#define GPIO_MODER_MODE14 GPIO_MODER_MODE14_Msk +#define GPIO_MODER_MODE14_0 (0x1UL << GPIO_MODER_MODE14_Pos) /*!< 0x10000000 */ +#define GPIO_MODER_MODE14_1 (0x2UL << GPIO_MODER_MODE14_Pos) /*!< 0x20000000 */ +#define GPIO_MODER_MODE15_Pos (30U) +#define GPIO_MODER_MODE15_Msk (0x3UL << GPIO_MODER_MODE15_Pos) /*!< 0xC0000000 */ +#define GPIO_MODER_MODE15 GPIO_MODER_MODE15_Msk +#define GPIO_MODER_MODE15_0 (0x1UL << GPIO_MODER_MODE15_Pos) /*!< 0x40000000 */ +#define GPIO_MODER_MODE15_1 (0x2UL << GPIO_MODER_MODE15_Pos) /*!< 0x80000000 */ + +/****************** Bits definition for GPIO_OTYPER register ****************/ +#define GPIO_OTYPER_OT0_Pos (0U) +#define GPIO_OTYPER_OT0_Msk (0x1UL << GPIO_OTYPER_OT0_Pos) /*!< 0x00000001 */ +#define GPIO_OTYPER_OT0 GPIO_OTYPER_OT0_Msk +#define GPIO_OTYPER_OT1_Pos (1U) +#define GPIO_OTYPER_OT1_Msk (0x1UL << GPIO_OTYPER_OT1_Pos) /*!< 0x00000002 */ +#define GPIO_OTYPER_OT1 GPIO_OTYPER_OT1_Msk +#define GPIO_OTYPER_OT2_Pos (2U) +#define GPIO_OTYPER_OT2_Msk (0x1UL << GPIO_OTYPER_OT2_Pos) /*!< 0x00000004 */ +#define GPIO_OTYPER_OT2 GPIO_OTYPER_OT2_Msk +#define GPIO_OTYPER_OT3_Pos (3U) +#define GPIO_OTYPER_OT3_Msk (0x1UL << GPIO_OTYPER_OT3_Pos) /*!< 0x00000008 */ +#define GPIO_OTYPER_OT3 GPIO_OTYPER_OT3_Msk +#define GPIO_OTYPER_OT4_Pos (4U) +#define GPIO_OTYPER_OT4_Msk (0x1UL << GPIO_OTYPER_OT4_Pos) /*!< 0x00000010 */ +#define GPIO_OTYPER_OT4 GPIO_OTYPER_OT4_Msk +#define GPIO_OTYPER_OT5_Pos (5U) +#define GPIO_OTYPER_OT5_Msk (0x1UL << GPIO_OTYPER_OT5_Pos) /*!< 0x00000020 */ +#define GPIO_OTYPER_OT5 GPIO_OTYPER_OT5_Msk +#define GPIO_OTYPER_OT6_Pos (6U) +#define GPIO_OTYPER_OT6_Msk (0x1UL << GPIO_OTYPER_OT6_Pos) /*!< 0x00000040 */ +#define GPIO_OTYPER_OT6 GPIO_OTYPER_OT6_Msk +#define GPIO_OTYPER_OT7_Pos (7U) +#define GPIO_OTYPER_OT7_Msk (0x1UL << GPIO_OTYPER_OT7_Pos) /*!< 0x00000080 */ +#define GPIO_OTYPER_OT7 GPIO_OTYPER_OT7_Msk +#define GPIO_OTYPER_OT8_Pos (8U) +#define GPIO_OTYPER_OT8_Msk (0x1UL << GPIO_OTYPER_OT8_Pos) /*!< 0x00000100 */ +#define GPIO_OTYPER_OT8 GPIO_OTYPER_OT8_Msk +#define GPIO_OTYPER_OT9_Pos (9U) +#define GPIO_OTYPER_OT9_Msk (0x1UL << GPIO_OTYPER_OT9_Pos) /*!< 0x00000200 */ +#define GPIO_OTYPER_OT9 GPIO_OTYPER_OT9_Msk +#define GPIO_OTYPER_OT10_Pos (10U) +#define GPIO_OTYPER_OT10_Msk (0x1UL << GPIO_OTYPER_OT10_Pos) /*!< 0x00000400 */ +#define GPIO_OTYPER_OT10 GPIO_OTYPER_OT10_Msk +#define GPIO_OTYPER_OT11_Pos (11U) +#define GPIO_OTYPER_OT11_Msk (0x1UL << GPIO_OTYPER_OT11_Pos) /*!< 0x00000800 */ +#define GPIO_OTYPER_OT11 GPIO_OTYPER_OT11_Msk +#define GPIO_OTYPER_OT12_Pos (12U) +#define GPIO_OTYPER_OT12_Msk (0x1UL << GPIO_OTYPER_OT12_Pos) /*!< 0x00001000 */ +#define GPIO_OTYPER_OT12 GPIO_OTYPER_OT12_Msk +#define GPIO_OTYPER_OT13_Pos (13U) +#define GPIO_OTYPER_OT13_Msk (0x1UL << GPIO_OTYPER_OT13_Pos) /*!< 0x00002000 */ +#define GPIO_OTYPER_OT13 GPIO_OTYPER_OT13_Msk +#define GPIO_OTYPER_OT14_Pos (14U) +#define GPIO_OTYPER_OT14_Msk (0x1UL << GPIO_OTYPER_OT14_Pos) /*!< 0x00004000 */ +#define GPIO_OTYPER_OT14 GPIO_OTYPER_OT14_Msk +#define GPIO_OTYPER_OT15_Pos (15U) +#define GPIO_OTYPER_OT15_Msk (0x1UL << GPIO_OTYPER_OT15_Pos) /*!< 0x00008000 */ +#define GPIO_OTYPER_OT15 GPIO_OTYPER_OT15_Msk + +/****************** Bits definition for GPIO_OSPEEDR register ***************/ +#define GPIO_OSPEEDR_OSPEED0_Pos (0U) +#define GPIO_OSPEEDR_OSPEED0_Msk (0x3UL << GPIO_OSPEEDR_OSPEED0_Pos) /*!< 0x00000003 */ +#define GPIO_OSPEEDR_OSPEED0 GPIO_OSPEEDR_OSPEED0_Msk +#define GPIO_OSPEEDR_OSPEED0_0 (0x1UL << GPIO_OSPEEDR_OSPEED0_Pos) /*!< 0x00000001 */ +#define GPIO_OSPEEDR_OSPEED0_1 (0x2UL << GPIO_OSPEEDR_OSPEED0_Pos) /*!< 0x00000002 */ +#define GPIO_OSPEEDR_OSPEED1_Pos (2U) +#define GPIO_OSPEEDR_OSPEED1_Msk (0x3UL << GPIO_OSPEEDR_OSPEED1_Pos) /*!< 0x0000000C */ +#define GPIO_OSPEEDR_OSPEED1 GPIO_OSPEEDR_OSPEED1_Msk +#define GPIO_OSPEEDR_OSPEED1_0 (0x1UL << GPIO_OSPEEDR_OSPEED1_Pos) /*!< 0x00000004 */ +#define GPIO_OSPEEDR_OSPEED1_1 (0x2UL << GPIO_OSPEEDR_OSPEED1_Pos) /*!< 0x00000008 */ +#define GPIO_OSPEEDR_OSPEED2_Pos (4U) +#define GPIO_OSPEEDR_OSPEED2_Msk (0x3UL << GPIO_OSPEEDR_OSPEED2_Pos) /*!< 0x00000030 */ +#define GPIO_OSPEEDR_OSPEED2 GPIO_OSPEEDR_OSPEED2_Msk +#define GPIO_OSPEEDR_OSPEED2_0 (0x1UL << GPIO_OSPEEDR_OSPEED2_Pos) /*!< 0x00000010 */ +#define GPIO_OSPEEDR_OSPEED2_1 (0x2UL << GPIO_OSPEEDR_OSPEED2_Pos) /*!< 0x00000020 */ +#define GPIO_OSPEEDR_OSPEED3_Pos (6U) +#define GPIO_OSPEEDR_OSPEED3_Msk (0x3UL << GPIO_OSPEEDR_OSPEED3_Pos) /*!< 0x000000C0 */ +#define GPIO_OSPEEDR_OSPEED3 GPIO_OSPEEDR_OSPEED3_Msk +#define GPIO_OSPEEDR_OSPEED3_0 (0x1UL << GPIO_OSPEEDR_OSPEED3_Pos) /*!< 0x00000040 */ +#define GPIO_OSPEEDR_OSPEED3_1 (0x2UL << GPIO_OSPEEDR_OSPEED3_Pos) /*!< 0x00000080 */ +#define GPIO_OSPEEDR_OSPEED4_Pos (8U) +#define GPIO_OSPEEDR_OSPEED4_Msk (0x3UL << GPIO_OSPEEDR_OSPEED4_Pos) /*!< 0x00000300 */ +#define GPIO_OSPEEDR_OSPEED4 GPIO_OSPEEDR_OSPEED4_Msk +#define GPIO_OSPEEDR_OSPEED4_0 (0x1UL << GPIO_OSPEEDR_OSPEED4_Pos) /*!< 0x00000100 */ +#define GPIO_OSPEEDR_OSPEED4_1 (0x2UL << GPIO_OSPEEDR_OSPEED4_Pos) /*!< 0x00000200 */ +#define GPIO_OSPEEDR_OSPEED5_Pos (10U) +#define GPIO_OSPEEDR_OSPEED5_Msk (0x3UL << GPIO_OSPEEDR_OSPEED5_Pos) /*!< 0x00000C00 */ +#define GPIO_OSPEEDR_OSPEED5 GPIO_OSPEEDR_OSPEED5_Msk +#define GPIO_OSPEEDR_OSPEED5_0 (0x1UL << GPIO_OSPEEDR_OSPEED5_Pos) /*!< 0x00000400 */ +#define GPIO_OSPEEDR_OSPEED5_1 (0x2UL << GPIO_OSPEEDR_OSPEED5_Pos) /*!< 0x00000800 */ +#define GPIO_OSPEEDR_OSPEED6_Pos (12U) +#define GPIO_OSPEEDR_OSPEED6_Msk (0x3UL << GPIO_OSPEEDR_OSPEED6_Pos) /*!< 0x00003000 */ +#define GPIO_OSPEEDR_OSPEED6 GPIO_OSPEEDR_OSPEED6_Msk +#define GPIO_OSPEEDR_OSPEED6_0 (0x1UL << GPIO_OSPEEDR_OSPEED6_Pos) /*!< 0x00001000 */ +#define GPIO_OSPEEDR_OSPEED6_1 (0x2UL << GPIO_OSPEEDR_OSPEED6_Pos) /*!< 0x00002000 */ +#define GPIO_OSPEEDR_OSPEED7_Pos (14U) +#define GPIO_OSPEEDR_OSPEED7_Msk (0x3UL << GPIO_OSPEEDR_OSPEED7_Pos) /*!< 0x0000C000 */ +#define GPIO_OSPEEDR_OSPEED7 GPIO_OSPEEDR_OSPEED7_Msk +#define GPIO_OSPEEDR_OSPEED7_0 (0x1UL << GPIO_OSPEEDR_OSPEED7_Pos) /*!< 0x00004000 */ +#define GPIO_OSPEEDR_OSPEED7_1 (0x2UL << GPIO_OSPEEDR_OSPEED7_Pos) /*!< 0x00008000 */ +#define GPIO_OSPEEDR_OSPEED8_Pos (16U) +#define GPIO_OSPEEDR_OSPEED8_Msk (0x3UL << GPIO_OSPEEDR_OSPEED8_Pos) /*!< 0x00030000 */ +#define GPIO_OSPEEDR_OSPEED8 GPIO_OSPEEDR_OSPEED8_Msk +#define GPIO_OSPEEDR_OSPEED8_0 (0x1UL << GPIO_OSPEEDR_OSPEED8_Pos) /*!< 0x00010000 */ +#define GPIO_OSPEEDR_OSPEED8_1 (0x2UL << GPIO_OSPEEDR_OSPEED8_Pos) /*!< 0x00020000 */ +#define GPIO_OSPEEDR_OSPEED9_Pos (18U) +#define GPIO_OSPEEDR_OSPEED9_Msk (0x3UL << GPIO_OSPEEDR_OSPEED9_Pos) /*!< 0x000C0000 */ +#define GPIO_OSPEEDR_OSPEED9 GPIO_OSPEEDR_OSPEED9_Msk +#define GPIO_OSPEEDR_OSPEED9_0 (0x1UL << GPIO_OSPEEDR_OSPEED9_Pos) /*!< 0x00040000 */ +#define GPIO_OSPEEDR_OSPEED9_1 (0x2UL << GPIO_OSPEEDR_OSPEED9_Pos) /*!< 0x00080000 */ +#define GPIO_OSPEEDR_OSPEED10_Pos (20U) +#define GPIO_OSPEEDR_OSPEED10_Msk (0x3UL << GPIO_OSPEEDR_OSPEED10_Pos) /*!< 0x00300000 */ +#define GPIO_OSPEEDR_OSPEED10 GPIO_OSPEEDR_OSPEED10_Msk +#define GPIO_OSPEEDR_OSPEED10_0 (0x1UL << GPIO_OSPEEDR_OSPEED10_Pos) /*!< 0x00100000 */ +#define GPIO_OSPEEDR_OSPEED10_1 (0x2UL << GPIO_OSPEEDR_OSPEED10_Pos) /*!< 0x00200000 */ +#define GPIO_OSPEEDR_OSPEED11_Pos (22U) +#define GPIO_OSPEEDR_OSPEED11_Msk (0x3UL << GPIO_OSPEEDR_OSPEED11_Pos) /*!< 0x00C00000 */ +#define GPIO_OSPEEDR_OSPEED11 GPIO_OSPEEDR_OSPEED11_Msk +#define GPIO_OSPEEDR_OSPEED11_0 (0x1UL << GPIO_OSPEEDR_OSPEED11_Pos) /*!< 0x00400000 */ +#define GPIO_OSPEEDR_OSPEED11_1 (0x2UL << GPIO_OSPEEDR_OSPEED11_Pos) /*!< 0x00800000 */ +#define GPIO_OSPEEDR_OSPEED12_Pos (24U) +#define GPIO_OSPEEDR_OSPEED12_Msk (0x3UL << GPIO_OSPEEDR_OSPEED12_Pos) /*!< 0x03000000 */ +#define GPIO_OSPEEDR_OSPEED12 GPIO_OSPEEDR_OSPEED12_Msk +#define GPIO_OSPEEDR_OSPEED12_0 (0x1UL << GPIO_OSPEEDR_OSPEED12_Pos) /*!< 0x01000000 */ +#define GPIO_OSPEEDR_OSPEED12_1 (0x2UL << GPIO_OSPEEDR_OSPEED12_Pos) /*!< 0x02000000 */ +#define GPIO_OSPEEDR_OSPEED13_Pos (26U) +#define GPIO_OSPEEDR_OSPEED13_Msk (0x3UL << GPIO_OSPEEDR_OSPEED13_Pos) /*!< 0x0C000000 */ +#define GPIO_OSPEEDR_OSPEED13 GPIO_OSPEEDR_OSPEED13_Msk +#define GPIO_OSPEEDR_OSPEED13_0 (0x1UL << GPIO_OSPEEDR_OSPEED13_Pos) /*!< 0x04000000 */ +#define GPIO_OSPEEDR_OSPEED13_1 (0x2UL << GPIO_OSPEEDR_OSPEED13_Pos) /*!< 0x08000000 */ +#define GPIO_OSPEEDR_OSPEED14_Pos (28U) +#define GPIO_OSPEEDR_OSPEED14_Msk (0x3UL << GPIO_OSPEEDR_OSPEED14_Pos) /*!< 0x30000000 */ +#define GPIO_OSPEEDR_OSPEED14 GPIO_OSPEEDR_OSPEED14_Msk +#define GPIO_OSPEEDR_OSPEED14_0 (0x1UL << GPIO_OSPEEDR_OSPEED14_Pos) /*!< 0x10000000 */ +#define GPIO_OSPEEDR_OSPEED14_1 (0x2UL << GPIO_OSPEEDR_OSPEED14_Pos) /*!< 0x20000000 */ +#define GPIO_OSPEEDR_OSPEED15_Pos (30U) +#define GPIO_OSPEEDR_OSPEED15_Msk (0x3UL << GPIO_OSPEEDR_OSPEED15_Pos) /*!< 0xC0000000 */ +#define GPIO_OSPEEDR_OSPEED15 GPIO_OSPEEDR_OSPEED15_Msk +#define GPIO_OSPEEDR_OSPEED15_0 (0x1UL << GPIO_OSPEEDR_OSPEED15_Pos) /*!< 0x40000000 */ +#define GPIO_OSPEEDR_OSPEED15_1 (0x2UL << GPIO_OSPEEDR_OSPEED15_Pos) /*!< 0x80000000 */ + +/****************** Bits definition for GPIO_PUPDR register *****************/ +#define GPIO_PUPDR_PUPD0_Pos (0U) +#define GPIO_PUPDR_PUPD0_Msk (0x3UL << GPIO_PUPDR_PUPD0_Pos) /*!< 0x00000003 */ +#define GPIO_PUPDR_PUPD0 GPIO_PUPDR_PUPD0_Msk +#define GPIO_PUPDR_PUPD0_0 (0x1UL << GPIO_PUPDR_PUPD0_Pos) /*!< 0x00000001 */ +#define GPIO_PUPDR_PUPD0_1 (0x2UL << GPIO_PUPDR_PUPD0_Pos) /*!< 0x00000002 */ +#define GPIO_PUPDR_PUPD1_Pos (2U) +#define GPIO_PUPDR_PUPD1_Msk (0x3UL << GPIO_PUPDR_PUPD1_Pos) /*!< 0x0000000C */ +#define GPIO_PUPDR_PUPD1 GPIO_PUPDR_PUPD1_Msk +#define GPIO_PUPDR_PUPD1_0 (0x1UL << GPIO_PUPDR_PUPD1_Pos) /*!< 0x00000004 */ +#define GPIO_PUPDR_PUPD1_1 (0x2UL << GPIO_PUPDR_PUPD1_Pos) /*!< 0x00000008 */ +#define GPIO_PUPDR_PUPD2_Pos (4U) +#define GPIO_PUPDR_PUPD2_Msk (0x3UL << GPIO_PUPDR_PUPD2_Pos) /*!< 0x00000030 */ +#define GPIO_PUPDR_PUPD2 GPIO_PUPDR_PUPD2_Msk +#define GPIO_PUPDR_PUPD2_0 (0x1UL << GPIO_PUPDR_PUPD2_Pos) /*!< 0x00000010 */ +#define GPIO_PUPDR_PUPD2_1 (0x2UL << GPIO_PUPDR_PUPD2_Pos) /*!< 0x00000020 */ +#define GPIO_PUPDR_PUPD3_Pos (6U) +#define GPIO_PUPDR_PUPD3_Msk (0x3UL << GPIO_PUPDR_PUPD3_Pos) /*!< 0x000000C0 */ +#define GPIO_PUPDR_PUPD3 GPIO_PUPDR_PUPD3_Msk +#define GPIO_PUPDR_PUPD3_0 (0x1UL << GPIO_PUPDR_PUPD3_Pos) /*!< 0x00000040 */ +#define GPIO_PUPDR_PUPD3_1 (0x2UL << GPIO_PUPDR_PUPD3_Pos) /*!< 0x00000080 */ +#define GPIO_PUPDR_PUPD4_Pos (8U) +#define GPIO_PUPDR_PUPD4_Msk (0x3UL << GPIO_PUPDR_PUPD4_Pos) /*!< 0x00000300 */ +#define GPIO_PUPDR_PUPD4 GPIO_PUPDR_PUPD4_Msk +#define GPIO_PUPDR_PUPD4_0 (0x1UL << GPIO_PUPDR_PUPD4_Pos) /*!< 0x00000100 */ +#define GPIO_PUPDR_PUPD4_1 (0x2UL << GPIO_PUPDR_PUPD4_Pos) /*!< 0x00000200 */ +#define GPIO_PUPDR_PUPD5_Pos (10U) +#define GPIO_PUPDR_PUPD5_Msk (0x3UL << GPIO_PUPDR_PUPD5_Pos) /*!< 0x00000C00 */ +#define GPIO_PUPDR_PUPD5 GPIO_PUPDR_PUPD5_Msk +#define GPIO_PUPDR_PUPD5_0 (0x1UL << GPIO_PUPDR_PUPD5_Pos) /*!< 0x00000400 */ +#define GPIO_PUPDR_PUPD5_1 (0x2UL << GPIO_PUPDR_PUPD5_Pos) /*!< 0x00000800 */ +#define GPIO_PUPDR_PUPD6_Pos (12U) +#define GPIO_PUPDR_PUPD6_Msk (0x3UL << GPIO_PUPDR_PUPD6_Pos) /*!< 0x00003000 */ +#define GPIO_PUPDR_PUPD6 GPIO_PUPDR_PUPD6_Msk +#define GPIO_PUPDR_PUPD6_0 (0x1UL << GPIO_PUPDR_PUPD6_Pos) /*!< 0x00001000 */ +#define GPIO_PUPDR_PUPD6_1 (0x2UL << GPIO_PUPDR_PUPD6_Pos) /*!< 0x00002000 */ +#define GPIO_PUPDR_PUPD7_Pos (14U) +#define GPIO_PUPDR_PUPD7_Msk (0x3UL << GPIO_PUPDR_PUPD7_Pos) /*!< 0x0000C000 */ +#define GPIO_PUPDR_PUPD7 GPIO_PUPDR_PUPD7_Msk +#define GPIO_PUPDR_PUPD7_0 (0x1UL << GPIO_PUPDR_PUPD7_Pos) /*!< 0x00004000 */ +#define GPIO_PUPDR_PUPD7_1 (0x2UL << GPIO_PUPDR_PUPD7_Pos) /*!< 0x00008000 */ +#define GPIO_PUPDR_PUPD8_Pos (16U) +#define GPIO_PUPDR_PUPD8_Msk (0x3UL << GPIO_PUPDR_PUPD8_Pos) /*!< 0x00030000 */ +#define GPIO_PUPDR_PUPD8 GPIO_PUPDR_PUPD8_Msk +#define GPIO_PUPDR_PUPD8_0 (0x1UL << GPIO_PUPDR_PUPD8_Pos) /*!< 0x00010000 */ +#define GPIO_PUPDR_PUPD8_1 (0x2UL << GPIO_PUPDR_PUPD8_Pos) /*!< 0x00020000 */ +#define GPIO_PUPDR_PUPD9_Pos (18U) +#define GPIO_PUPDR_PUPD9_Msk (0x3UL << GPIO_PUPDR_PUPD9_Pos) /*!< 0x000C0000 */ +#define GPIO_PUPDR_PUPD9 GPIO_PUPDR_PUPD9_Msk +#define GPIO_PUPDR_PUPD9_0 (0x1UL << GPIO_PUPDR_PUPD9_Pos) /*!< 0x00040000 */ +#define GPIO_PUPDR_PUPD9_1 (0x2UL << GPIO_PUPDR_PUPD9_Pos) /*!< 0x00080000 */ +#define GPIO_PUPDR_PUPD10_Pos (20U) +#define GPIO_PUPDR_PUPD10_Msk (0x3UL << GPIO_PUPDR_PUPD10_Pos) /*!< 0x00300000 */ +#define GPIO_PUPDR_PUPD10 GPIO_PUPDR_PUPD10_Msk +#define GPIO_PUPDR_PUPD10_0 (0x1UL << GPIO_PUPDR_PUPD10_Pos) /*!< 0x00100000 */ +#define GPIO_PUPDR_PUPD10_1 (0x2UL << GPIO_PUPDR_PUPD10_Pos) /*!< 0x00200000 */ +#define GPIO_PUPDR_PUPD11_Pos (22U) +#define GPIO_PUPDR_PUPD11_Msk (0x3UL << GPIO_PUPDR_PUPD11_Pos) /*!< 0x00C00000 */ +#define GPIO_PUPDR_PUPD11 GPIO_PUPDR_PUPD11_Msk +#define GPIO_PUPDR_PUPD11_0 (0x1UL << GPIO_PUPDR_PUPD11_Pos) /*!< 0x00400000 */ +#define GPIO_PUPDR_PUPD11_1 (0x2UL << GPIO_PUPDR_PUPD11_Pos) /*!< 0x00800000 */ +#define GPIO_PUPDR_PUPD12_Pos (24U) +#define GPIO_PUPDR_PUPD12_Msk (0x3UL << GPIO_PUPDR_PUPD12_Pos) /*!< 0x03000000 */ +#define GPIO_PUPDR_PUPD12 GPIO_PUPDR_PUPD12_Msk +#define GPIO_PUPDR_PUPD12_0 (0x1UL << GPIO_PUPDR_PUPD12_Pos) /*!< 0x01000000 */ +#define GPIO_PUPDR_PUPD12_1 (0x2UL << GPIO_PUPDR_PUPD12_Pos) /*!< 0x02000000 */ +#define GPIO_PUPDR_PUPD13_Pos (26U) +#define GPIO_PUPDR_PUPD13_Msk (0x3UL << GPIO_PUPDR_PUPD13_Pos) /*!< 0x0C000000 */ +#define GPIO_PUPDR_PUPD13 GPIO_PUPDR_PUPD13_Msk +#define GPIO_PUPDR_PUPD13_0 (0x1UL << GPIO_PUPDR_PUPD13_Pos) /*!< 0x04000000 */ +#define GPIO_PUPDR_PUPD13_1 (0x2UL << GPIO_PUPDR_PUPD13_Pos) /*!< 0x08000000 */ +#define GPIO_PUPDR_PUPD14_Pos (28U) +#define GPIO_PUPDR_PUPD14_Msk (0x3UL << GPIO_PUPDR_PUPD14_Pos) /*!< 0x30000000 */ +#define GPIO_PUPDR_PUPD14 GPIO_PUPDR_PUPD14_Msk +#define GPIO_PUPDR_PUPD14_0 (0x1UL << GPIO_PUPDR_PUPD14_Pos) /*!< 0x10000000 */ +#define GPIO_PUPDR_PUPD14_1 (0x2UL << GPIO_PUPDR_PUPD14_Pos) /*!< 0x20000000 */ +#define GPIO_PUPDR_PUPD15_Pos (30U) +#define GPIO_PUPDR_PUPD15_Msk (0x3UL << GPIO_PUPDR_PUPD15_Pos) /*!< 0xC0000000 */ +#define GPIO_PUPDR_PUPD15 GPIO_PUPDR_PUPD15_Msk +#define GPIO_PUPDR_PUPD15_0 (0x1UL << GPIO_PUPDR_PUPD15_Pos) /*!< 0x40000000 */ +#define GPIO_PUPDR_PUPD15_1 (0x2UL << GPIO_PUPDR_PUPD15_Pos) /*!< 0x80000000 */ + +/****************** Bits definition for GPIO_IDR register *******************/ +#define GPIO_IDR_ID0_Pos (0U) +#define GPIO_IDR_ID0_Msk (0x1UL << GPIO_IDR_ID0_Pos) /*!< 0x00000001 */ +#define GPIO_IDR_ID0 GPIO_IDR_ID0_Msk +#define GPIO_IDR_ID1_Pos (1U) +#define GPIO_IDR_ID1_Msk (0x1UL << GPIO_IDR_ID1_Pos) /*!< 0x00000002 */ +#define GPIO_IDR_ID1 GPIO_IDR_ID1_Msk +#define GPIO_IDR_ID2_Pos (2U) +#define GPIO_IDR_ID2_Msk (0x1UL << GPIO_IDR_ID2_Pos) /*!< 0x00000004 */ +#define GPIO_IDR_ID2 GPIO_IDR_ID2_Msk +#define GPIO_IDR_ID3_Pos (3U) +#define GPIO_IDR_ID3_Msk (0x1UL << GPIO_IDR_ID3_Pos) /*!< 0x00000008 */ +#define GPIO_IDR_ID3 GPIO_IDR_ID3_Msk +#define GPIO_IDR_ID4_Pos (4U) +#define GPIO_IDR_ID4_Msk (0x1UL << GPIO_IDR_ID4_Pos) /*!< 0x00000010 */ +#define GPIO_IDR_ID4 GPIO_IDR_ID4_Msk +#define GPIO_IDR_ID5_Pos (5U) +#define GPIO_IDR_ID5_Msk (0x1UL << GPIO_IDR_ID5_Pos) /*!< 0x00000020 */ +#define GPIO_IDR_ID5 GPIO_IDR_ID5_Msk +#define GPIO_IDR_ID6_Pos (6U) +#define GPIO_IDR_ID6_Msk (0x1UL << GPIO_IDR_ID6_Pos) /*!< 0x00000040 */ +#define GPIO_IDR_ID6 GPIO_IDR_ID6_Msk +#define GPIO_IDR_ID7_Pos (7U) +#define GPIO_IDR_ID7_Msk (0x1UL << GPIO_IDR_ID7_Pos) /*!< 0x00000080 */ +#define GPIO_IDR_ID7 GPIO_IDR_ID7_Msk +#define GPIO_IDR_ID8_Pos (8U) +#define GPIO_IDR_ID8_Msk (0x1UL << GPIO_IDR_ID8_Pos) /*!< 0x00000100 */ +#define GPIO_IDR_ID8 GPIO_IDR_ID8_Msk +#define GPIO_IDR_ID9_Pos (9U) +#define GPIO_IDR_ID9_Msk (0x1UL << GPIO_IDR_ID9_Pos) /*!< 0x00000200 */ +#define GPIO_IDR_ID9 GPIO_IDR_ID9_Msk +#define GPIO_IDR_ID10_Pos (10U) +#define GPIO_IDR_ID10_Msk (0x1UL << GPIO_IDR_ID10_Pos) /*!< 0x00000400 */ +#define GPIO_IDR_ID10 GPIO_IDR_ID10_Msk +#define GPIO_IDR_ID11_Pos (11U) +#define GPIO_IDR_ID11_Msk (0x1UL << GPIO_IDR_ID11_Pos) /*!< 0x00000800 */ +#define GPIO_IDR_ID11 GPIO_IDR_ID11_Msk +#define GPIO_IDR_ID12_Pos (12U) +#define GPIO_IDR_ID12_Msk (0x1UL << GPIO_IDR_ID12_Pos) /*!< 0x00001000 */ +#define GPIO_IDR_ID12 GPIO_IDR_ID12_Msk +#define GPIO_IDR_ID13_Pos (13U) +#define GPIO_IDR_ID13_Msk (0x1UL << GPIO_IDR_ID13_Pos) /*!< 0x00002000 */ +#define GPIO_IDR_ID13 GPIO_IDR_ID13_Msk +#define GPIO_IDR_ID14_Pos (14U) +#define GPIO_IDR_ID14_Msk (0x1UL << GPIO_IDR_ID14_Pos) /*!< 0x00004000 */ +#define GPIO_IDR_ID14 GPIO_IDR_ID14_Msk +#define GPIO_IDR_ID15_Pos (15U) +#define GPIO_IDR_ID15_Msk (0x1UL << GPIO_IDR_ID15_Pos) /*!< 0x00008000 */ +#define GPIO_IDR_ID15 GPIO_IDR_ID15_Msk + +/****************** Bits definition for GPIO_ODR register *******************/ +#define GPIO_ODR_OD0_Pos (0U) +#define GPIO_ODR_OD0_Msk (0x1UL << GPIO_ODR_OD0_Pos) /*!< 0x00000001 */ +#define GPIO_ODR_OD0 GPIO_ODR_OD0_Msk +#define GPIO_ODR_OD1_Pos (1U) +#define GPIO_ODR_OD1_Msk (0x1UL << GPIO_ODR_OD1_Pos) /*!< 0x00000002 */ +#define GPIO_ODR_OD1 GPIO_ODR_OD1_Msk +#define GPIO_ODR_OD2_Pos (2U) +#define GPIO_ODR_OD2_Msk (0x1UL << GPIO_ODR_OD2_Pos) /*!< 0x00000004 */ +#define GPIO_ODR_OD2 GPIO_ODR_OD2_Msk +#define GPIO_ODR_OD3_Pos (3U) +#define GPIO_ODR_OD3_Msk (0x1UL << GPIO_ODR_OD3_Pos) /*!< 0x00000008 */ +#define GPIO_ODR_OD3 GPIO_ODR_OD3_Msk +#define GPIO_ODR_OD4_Pos (4U) +#define GPIO_ODR_OD4_Msk (0x1UL << GPIO_ODR_OD4_Pos) /*!< 0x00000010 */ +#define GPIO_ODR_OD4 GPIO_ODR_OD4_Msk +#define GPIO_ODR_OD5_Pos (5U) +#define GPIO_ODR_OD5_Msk (0x1UL << GPIO_ODR_OD5_Pos) /*!< 0x00000020 */ +#define GPIO_ODR_OD5 GPIO_ODR_OD5_Msk +#define GPIO_ODR_OD6_Pos (6U) +#define GPIO_ODR_OD6_Msk (0x1UL << GPIO_ODR_OD6_Pos) /*!< 0x00000040 */ +#define GPIO_ODR_OD6 GPIO_ODR_OD6_Msk +#define GPIO_ODR_OD7_Pos (7U) +#define GPIO_ODR_OD7_Msk (0x1UL << GPIO_ODR_OD7_Pos) /*!< 0x00000080 */ +#define GPIO_ODR_OD7 GPIO_ODR_OD7_Msk +#define GPIO_ODR_OD8_Pos (8U) +#define GPIO_ODR_OD8_Msk (0x1UL << GPIO_ODR_OD8_Pos) /*!< 0x00000100 */ +#define GPIO_ODR_OD8 GPIO_ODR_OD8_Msk +#define GPIO_ODR_OD9_Pos (9U) +#define GPIO_ODR_OD9_Msk (0x1UL << GPIO_ODR_OD9_Pos) /*!< 0x00000200 */ +#define GPIO_ODR_OD9 GPIO_ODR_OD9_Msk +#define GPIO_ODR_OD10_Pos (10U) +#define GPIO_ODR_OD10_Msk (0x1UL << GPIO_ODR_OD10_Pos) /*!< 0x00000400 */ +#define GPIO_ODR_OD10 GPIO_ODR_OD10_Msk +#define GPIO_ODR_OD11_Pos (11U) +#define GPIO_ODR_OD11_Msk (0x1UL << GPIO_ODR_OD11_Pos) /*!< 0x00000800 */ +#define GPIO_ODR_OD11 GPIO_ODR_OD11_Msk +#define GPIO_ODR_OD12_Pos (12U) +#define GPIO_ODR_OD12_Msk (0x1UL << GPIO_ODR_OD12_Pos) /*!< 0x00001000 */ +#define GPIO_ODR_OD12 GPIO_ODR_OD12_Msk +#define GPIO_ODR_OD13_Pos (13U) +#define GPIO_ODR_OD13_Msk (0x1UL << GPIO_ODR_OD13_Pos) /*!< 0x00002000 */ +#define GPIO_ODR_OD13 GPIO_ODR_OD13_Msk +#define GPIO_ODR_OD14_Pos (14U) +#define GPIO_ODR_OD14_Msk (0x1UL << GPIO_ODR_OD14_Pos) /*!< 0x00004000 */ +#define GPIO_ODR_OD14 GPIO_ODR_OD14_Msk +#define GPIO_ODR_OD15_Pos (15U) +#define GPIO_ODR_OD15_Msk (0x1UL << GPIO_ODR_OD15_Pos) /*!< 0x00008000 */ +#define GPIO_ODR_OD15 GPIO_ODR_OD15_Msk + +/****************** Bits definition for GPIO_BSRR register ******************/ +#define GPIO_BSRR_BS0_Pos (0U) +#define GPIO_BSRR_BS0_Msk (0x1UL << GPIO_BSRR_BS0_Pos) /*!< 0x00000001 */ +#define GPIO_BSRR_BS0 GPIO_BSRR_BS0_Msk +#define GPIO_BSRR_BS1_Pos (1U) +#define GPIO_BSRR_BS1_Msk (0x1UL << GPIO_BSRR_BS1_Pos) /*!< 0x00000002 */ +#define GPIO_BSRR_BS1 GPIO_BSRR_BS1_Msk +#define GPIO_BSRR_BS2_Pos (2U) +#define GPIO_BSRR_BS2_Msk (0x1UL << GPIO_BSRR_BS2_Pos) /*!< 0x00000004 */ +#define GPIO_BSRR_BS2 GPIO_BSRR_BS2_Msk +#define GPIO_BSRR_BS3_Pos (3U) +#define GPIO_BSRR_BS3_Msk (0x1UL << GPIO_BSRR_BS3_Pos) /*!< 0x00000008 */ +#define GPIO_BSRR_BS3 GPIO_BSRR_BS3_Msk +#define GPIO_BSRR_BS4_Pos (4U) +#define GPIO_BSRR_BS4_Msk (0x1UL << GPIO_BSRR_BS4_Pos) /*!< 0x00000010 */ +#define GPIO_BSRR_BS4 GPIO_BSRR_BS4_Msk +#define GPIO_BSRR_BS5_Pos (5U) +#define GPIO_BSRR_BS5_Msk (0x1UL << GPIO_BSRR_BS5_Pos) /*!< 0x00000020 */ +#define GPIO_BSRR_BS5 GPIO_BSRR_BS5_Msk +#define GPIO_BSRR_BS6_Pos (6U) +#define GPIO_BSRR_BS6_Msk (0x1UL << GPIO_BSRR_BS6_Pos) /*!< 0x00000040 */ +#define GPIO_BSRR_BS6 GPIO_BSRR_BS6_Msk +#define GPIO_BSRR_BS7_Pos (7U) +#define GPIO_BSRR_BS7_Msk (0x1UL << GPIO_BSRR_BS7_Pos) /*!< 0x00000080 */ +#define GPIO_BSRR_BS7 GPIO_BSRR_BS7_Msk +#define GPIO_BSRR_BS8_Pos (8U) +#define GPIO_BSRR_BS8_Msk (0x1UL << GPIO_BSRR_BS8_Pos) /*!< 0x00000100 */ +#define GPIO_BSRR_BS8 GPIO_BSRR_BS8_Msk +#define GPIO_BSRR_BS9_Pos (9U) +#define GPIO_BSRR_BS9_Msk (0x1UL << GPIO_BSRR_BS9_Pos) /*!< 0x00000200 */ +#define GPIO_BSRR_BS9 GPIO_BSRR_BS9_Msk +#define GPIO_BSRR_BS10_Pos (10U) +#define GPIO_BSRR_BS10_Msk (0x1UL << GPIO_BSRR_BS10_Pos) /*!< 0x00000400 */ +#define GPIO_BSRR_BS10 GPIO_BSRR_BS10_Msk +#define GPIO_BSRR_BS11_Pos (11U) +#define GPIO_BSRR_BS11_Msk (0x1UL << GPIO_BSRR_BS11_Pos) /*!< 0x00000800 */ +#define GPIO_BSRR_BS11 GPIO_BSRR_BS11_Msk +#define GPIO_BSRR_BS12_Pos (12U) +#define GPIO_BSRR_BS12_Msk (0x1UL << GPIO_BSRR_BS12_Pos) /*!< 0x00001000 */ +#define GPIO_BSRR_BS12 GPIO_BSRR_BS12_Msk +#define GPIO_BSRR_BS13_Pos (13U) +#define GPIO_BSRR_BS13_Msk (0x1UL << GPIO_BSRR_BS13_Pos) /*!< 0x00002000 */ +#define GPIO_BSRR_BS13 GPIO_BSRR_BS13_Msk +#define GPIO_BSRR_BS14_Pos (14U) +#define GPIO_BSRR_BS14_Msk (0x1UL << GPIO_BSRR_BS14_Pos) /*!< 0x00004000 */ +#define GPIO_BSRR_BS14 GPIO_BSRR_BS14_Msk +#define GPIO_BSRR_BS15_Pos (15U) +#define GPIO_BSRR_BS15_Msk (0x1UL << GPIO_BSRR_BS15_Pos) /*!< 0x00008000 */ +#define GPIO_BSRR_BS15 GPIO_BSRR_BS15_Msk +#define GPIO_BSRR_BR0_Pos (16U) +#define GPIO_BSRR_BR0_Msk (0x1UL << GPIO_BSRR_BR0_Pos) /*!< 0x00010000 */ +#define GPIO_BSRR_BR0 GPIO_BSRR_BR0_Msk +#define GPIO_BSRR_BR1_Pos (17U) +#define GPIO_BSRR_BR1_Msk (0x1UL << GPIO_BSRR_BR1_Pos) /*!< 0x00020000 */ +#define GPIO_BSRR_BR1 GPIO_BSRR_BR1_Msk +#define GPIO_BSRR_BR2_Pos (18U) +#define GPIO_BSRR_BR2_Msk (0x1UL << GPIO_BSRR_BR2_Pos) /*!< 0x00040000 */ +#define GPIO_BSRR_BR2 GPIO_BSRR_BR2_Msk +#define GPIO_BSRR_BR3_Pos (19U) +#define GPIO_BSRR_BR3_Msk (0x1UL << GPIO_BSRR_BR3_Pos) /*!< 0x00080000 */ +#define GPIO_BSRR_BR3 GPIO_BSRR_BR3_Msk +#define GPIO_BSRR_BR4_Pos (20U) +#define GPIO_BSRR_BR4_Msk (0x1UL << GPIO_BSRR_BR4_Pos) /*!< 0x00100000 */ +#define GPIO_BSRR_BR4 GPIO_BSRR_BR4_Msk +#define GPIO_BSRR_BR5_Pos (21U) +#define GPIO_BSRR_BR5_Msk (0x1UL << GPIO_BSRR_BR5_Pos) /*!< 0x00200000 */ +#define GPIO_BSRR_BR5 GPIO_BSRR_BR5_Msk +#define GPIO_BSRR_BR6_Pos (22U) +#define GPIO_BSRR_BR6_Msk (0x1UL << GPIO_BSRR_BR6_Pos) /*!< 0x00400000 */ +#define GPIO_BSRR_BR6 GPIO_BSRR_BR6_Msk +#define GPIO_BSRR_BR7_Pos (23U) +#define GPIO_BSRR_BR7_Msk (0x1UL << GPIO_BSRR_BR7_Pos) /*!< 0x00800000 */ +#define GPIO_BSRR_BR7 GPIO_BSRR_BR7_Msk +#define GPIO_BSRR_BR8_Pos (24U) +#define GPIO_BSRR_BR8_Msk (0x1UL << GPIO_BSRR_BR8_Pos) /*!< 0x01000000 */ +#define GPIO_BSRR_BR8 GPIO_BSRR_BR8_Msk +#define GPIO_BSRR_BR9_Pos (25U) +#define GPIO_BSRR_BR9_Msk (0x1UL << GPIO_BSRR_BR9_Pos) /*!< 0x02000000 */ +#define GPIO_BSRR_BR9 GPIO_BSRR_BR9_Msk +#define GPIO_BSRR_BR10_Pos (26U) +#define GPIO_BSRR_BR10_Msk (0x1UL << GPIO_BSRR_BR10_Pos) /*!< 0x04000000 */ +#define GPIO_BSRR_BR10 GPIO_BSRR_BR10_Msk +#define GPIO_BSRR_BR11_Pos (27U) +#define GPIO_BSRR_BR11_Msk (0x1UL << GPIO_BSRR_BR11_Pos) /*!< 0x08000000 */ +#define GPIO_BSRR_BR11 GPIO_BSRR_BR11_Msk +#define GPIO_BSRR_BR12_Pos (28U) +#define GPIO_BSRR_BR12_Msk (0x1UL << GPIO_BSRR_BR12_Pos) /*!< 0x10000000 */ +#define GPIO_BSRR_BR12 GPIO_BSRR_BR12_Msk +#define GPIO_BSRR_BR13_Pos (29U) +#define GPIO_BSRR_BR13_Msk (0x1UL << GPIO_BSRR_BR13_Pos) /*!< 0x20000000 */ +#define GPIO_BSRR_BR13 GPIO_BSRR_BR13_Msk +#define GPIO_BSRR_BR14_Pos (30U) +#define GPIO_BSRR_BR14_Msk (0x1UL << GPIO_BSRR_BR14_Pos) /*!< 0x40000000 */ +#define GPIO_BSRR_BR14 GPIO_BSRR_BR14_Msk +#define GPIO_BSRR_BR15_Pos (31U) +#define GPIO_BSRR_BR15_Msk (0x1UL << GPIO_BSRR_BR15_Pos) /*!< 0x80000000 */ +#define GPIO_BSRR_BR15 GPIO_BSRR_BR15_Msk + +/****************** Bit definition for GPIO_LCKR register *********************/ +#define GPIO_LCKR_LCK0_Pos (0U) +#define GPIO_LCKR_LCK0_Msk (0x1UL << GPIO_LCKR_LCK0_Pos) /*!< 0x00000001 */ +#define GPIO_LCKR_LCK0 GPIO_LCKR_LCK0_Msk +#define GPIO_LCKR_LCK1_Pos (1U) +#define GPIO_LCKR_LCK1_Msk (0x1UL << GPIO_LCKR_LCK1_Pos) /*!< 0x00000002 */ +#define GPIO_LCKR_LCK1 GPIO_LCKR_LCK1_Msk +#define GPIO_LCKR_LCK2_Pos (2U) +#define GPIO_LCKR_LCK2_Msk (0x1UL << GPIO_LCKR_LCK2_Pos) /*!< 0x00000004 */ +#define GPIO_LCKR_LCK2 GPIO_LCKR_LCK2_Msk +#define GPIO_LCKR_LCK3_Pos (3U) +#define GPIO_LCKR_LCK3_Msk (0x1UL << GPIO_LCKR_LCK3_Pos) /*!< 0x00000008 */ +#define GPIO_LCKR_LCK3 GPIO_LCKR_LCK3_Msk +#define GPIO_LCKR_LCK4_Pos (4U) +#define GPIO_LCKR_LCK4_Msk (0x1UL << GPIO_LCKR_LCK4_Pos) /*!< 0x00000010 */ +#define GPIO_LCKR_LCK4 GPIO_LCKR_LCK4_Msk +#define GPIO_LCKR_LCK5_Pos (5U) +#define GPIO_LCKR_LCK5_Msk (0x1UL << GPIO_LCKR_LCK5_Pos) /*!< 0x00000020 */ +#define GPIO_LCKR_LCK5 GPIO_LCKR_LCK5_Msk +#define GPIO_LCKR_LCK6_Pos (6U) +#define GPIO_LCKR_LCK6_Msk (0x1UL << GPIO_LCKR_LCK6_Pos) /*!< 0x00000040 */ +#define GPIO_LCKR_LCK6 GPIO_LCKR_LCK6_Msk +#define GPIO_LCKR_LCK7_Pos (7U) +#define GPIO_LCKR_LCK7_Msk (0x1UL << GPIO_LCKR_LCK7_Pos) /*!< 0x00000080 */ +#define GPIO_LCKR_LCK7 GPIO_LCKR_LCK7_Msk +#define GPIO_LCKR_LCK8_Pos (8U) +#define GPIO_LCKR_LCK8_Msk (0x1UL << GPIO_LCKR_LCK8_Pos) /*!< 0x00000100 */ +#define GPIO_LCKR_LCK8 GPIO_LCKR_LCK8_Msk +#define GPIO_LCKR_LCK9_Pos (9U) +#define GPIO_LCKR_LCK9_Msk (0x1UL << GPIO_LCKR_LCK9_Pos) /*!< 0x00000200 */ +#define GPIO_LCKR_LCK9 GPIO_LCKR_LCK9_Msk +#define GPIO_LCKR_LCK10_Pos (10U) +#define GPIO_LCKR_LCK10_Msk (0x1UL << GPIO_LCKR_LCK10_Pos) /*!< 0x00000400 */ +#define GPIO_LCKR_LCK10 GPIO_LCKR_LCK10_Msk +#define GPIO_LCKR_LCK11_Pos (11U) +#define GPIO_LCKR_LCK11_Msk (0x1UL << GPIO_LCKR_LCK11_Pos) /*!< 0x00000800 */ +#define GPIO_LCKR_LCK11 GPIO_LCKR_LCK11_Msk +#define GPIO_LCKR_LCK12_Pos (12U) +#define GPIO_LCKR_LCK12_Msk (0x1UL << GPIO_LCKR_LCK12_Pos) /*!< 0x00001000 */ +#define GPIO_LCKR_LCK12 GPIO_LCKR_LCK12_Msk +#define GPIO_LCKR_LCK13_Pos (13U) +#define GPIO_LCKR_LCK13_Msk (0x1UL << GPIO_LCKR_LCK13_Pos) /*!< 0x00002000 */ +#define GPIO_LCKR_LCK13 GPIO_LCKR_LCK13_Msk +#define GPIO_LCKR_LCK14_Pos (14U) +#define GPIO_LCKR_LCK14_Msk (0x1UL << GPIO_LCKR_LCK14_Pos) /*!< 0x00004000 */ +#define GPIO_LCKR_LCK14 GPIO_LCKR_LCK14_Msk +#define GPIO_LCKR_LCK15_Pos (15U) +#define GPIO_LCKR_LCK15_Msk (0x1UL << GPIO_LCKR_LCK15_Pos) /*!< 0x00008000 */ +#define GPIO_LCKR_LCK15 GPIO_LCKR_LCK15_Msk +#define GPIO_LCKR_LCKK_Pos (16U) +#define GPIO_LCKR_LCKK_Msk (0x1UL << GPIO_LCKR_LCKK_Pos) /*!< 0x00010000 */ +#define GPIO_LCKR_LCKK GPIO_LCKR_LCKK_Msk + +/****************** Bit definition for GPIO_AFRL register *********************/ +#define GPIO_AFRL_AFSEL0_Pos (0U) +#define GPIO_AFRL_AFSEL0_Msk (0xFUL << GPIO_AFRL_AFSEL0_Pos) /*!< 0x0000000F */ +#define GPIO_AFRL_AFSEL0 GPIO_AFRL_AFSEL0_Msk +#define GPIO_AFRL_AFSEL0_0 (0x1UL << GPIO_AFRL_AFSEL0_Pos) /*!< 0x00000001 */ +#define GPIO_AFRL_AFSEL0_1 (0x2UL << GPIO_AFRL_AFSEL0_Pos) /*!< 0x00000002 */ +#define GPIO_AFRL_AFSEL0_2 (0x4UL << GPIO_AFRL_AFSEL0_Pos) /*!< 0x00000004 */ +#define GPIO_AFRL_AFSEL0_3 (0x8UL << GPIO_AFRL_AFSEL0_Pos) /*!< 0x00000008 */ +#define GPIO_AFRL_AFSEL1_Pos (4U) +#define GPIO_AFRL_AFSEL1_Msk (0xFUL << GPIO_AFRL_AFSEL1_Pos) /*!< 0x000000F0 */ +#define GPIO_AFRL_AFSEL1 GPIO_AFRL_AFSEL1_Msk +#define GPIO_AFRL_AFSEL1_0 (0x1UL << GPIO_AFRL_AFSEL1_Pos) /*!< 0x00000010 */ +#define GPIO_AFRL_AFSEL1_1 (0x2UL << GPIO_AFRL_AFSEL1_Pos) /*!< 0x00000020 */ +#define GPIO_AFRL_AFSEL1_2 (0x4UL << GPIO_AFRL_AFSEL1_Pos) /*!< 0x00000040 */ +#define GPIO_AFRL_AFSEL1_3 (0x8UL << GPIO_AFRL_AFSEL1_Pos) /*!< 0x00000080 */ +#define GPIO_AFRL_AFSEL2_Pos (8U) +#define GPIO_AFRL_AFSEL2_Msk (0xFUL << GPIO_AFRL_AFSEL2_Pos) /*!< 0x00000F00 */ +#define GPIO_AFRL_AFSEL2 GPIO_AFRL_AFSEL2_Msk +#define GPIO_AFRL_AFSEL2_0 (0x1UL << GPIO_AFRL_AFSEL2_Pos) /*!< 0x00000100 */ +#define GPIO_AFRL_AFSEL2_1 (0x2UL << GPIO_AFRL_AFSEL2_Pos) /*!< 0x00000200 */ +#define GPIO_AFRL_AFSEL2_2 (0x4UL << GPIO_AFRL_AFSEL2_Pos) /*!< 0x00000400 */ +#define GPIO_AFRL_AFSEL2_3 (0x8UL << GPIO_AFRL_AFSEL2_Pos) /*!< 0x00000800 */ +#define GPIO_AFRL_AFSEL3_Pos (12U) +#define GPIO_AFRL_AFSEL3_Msk (0xFUL << GPIO_AFRL_AFSEL3_Pos) /*!< 0x0000F000 */ +#define GPIO_AFRL_AFSEL3 GPIO_AFRL_AFSEL3_Msk +#define GPIO_AFRL_AFSEL3_0 (0x1UL << GPIO_AFRL_AFSEL3_Pos) /*!< 0x00001000 */ +#define GPIO_AFRL_AFSEL3_1 (0x2UL << GPIO_AFRL_AFSEL3_Pos) /*!< 0x00002000 */ +#define GPIO_AFRL_AFSEL3_2 (0x4UL << GPIO_AFRL_AFSEL3_Pos) /*!< 0x00004000 */ +#define GPIO_AFRL_AFSEL3_3 (0x8UL << GPIO_AFRL_AFSEL3_Pos) /*!< 0x00008000 */ +#define GPIO_AFRL_AFSEL4_Pos (16U) +#define GPIO_AFRL_AFSEL4_Msk (0xFUL << GPIO_AFRL_AFSEL4_Pos) /*!< 0x000F0000 */ +#define GPIO_AFRL_AFSEL4 GPIO_AFRL_AFSEL4_Msk +#define GPIO_AFRL_AFSEL4_0 (0x1UL << GPIO_AFRL_AFSEL4_Pos) /*!< 0x00010000 */ +#define GPIO_AFRL_AFSEL4_1 (0x2UL << GPIO_AFRL_AFSEL4_Pos) /*!< 0x00020000 */ +#define GPIO_AFRL_AFSEL4_2 (0x4UL << GPIO_AFRL_AFSEL4_Pos) /*!< 0x00040000 */ +#define GPIO_AFRL_AFSEL4_3 (0x8UL << GPIO_AFRL_AFSEL4_Pos) /*!< 0x00080000 */ +#define GPIO_AFRL_AFSEL5_Pos (20U) +#define GPIO_AFRL_AFSEL5_Msk (0xFUL << GPIO_AFRL_AFSEL5_Pos) /*!< 0x00F00000 */ +#define GPIO_AFRL_AFSEL5 GPIO_AFRL_AFSEL5_Msk +#define GPIO_AFRL_AFSEL5_0 (0x1UL << GPIO_AFRL_AFSEL5_Pos) /*!< 0x00100000 */ +#define GPIO_AFRL_AFSEL5_1 (0x2UL << GPIO_AFRL_AFSEL5_Pos) /*!< 0x00200000 */ +#define GPIO_AFRL_AFSEL5_2 (0x4UL << GPIO_AFRL_AFSEL5_Pos) /*!< 0x00400000 */ +#define GPIO_AFRL_AFSEL5_3 (0x8UL << GPIO_AFRL_AFSEL5_Pos) /*!< 0x00800000 */ +#define GPIO_AFRL_AFSEL6_Pos (24U) +#define GPIO_AFRL_AFSEL6_Msk (0xFUL << GPIO_AFRL_AFSEL6_Pos) /*!< 0x0F000000 */ +#define GPIO_AFRL_AFSEL6 GPIO_AFRL_AFSEL6_Msk +#define GPIO_AFRL_AFSEL6_0 (0x1UL << GPIO_AFRL_AFSEL6_Pos) /*!< 0x01000000 */ +#define GPIO_AFRL_AFSEL6_1 (0x2UL << GPIO_AFRL_AFSEL6_Pos) /*!< 0x02000000 */ +#define GPIO_AFRL_AFSEL6_2 (0x4UL << GPIO_AFRL_AFSEL6_Pos) /*!< 0x04000000 */ +#define GPIO_AFRL_AFSEL6_3 (0x8UL << GPIO_AFRL_AFSEL6_Pos) /*!< 0x08000000 */ +#define GPIO_AFRL_AFSEL7_Pos (28U) +#define GPIO_AFRL_AFSEL7_Msk (0xFUL << GPIO_AFRL_AFSEL7_Pos) /*!< 0xF0000000 */ +#define GPIO_AFRL_AFSEL7 GPIO_AFRL_AFSEL7_Msk +#define GPIO_AFRL_AFSEL7_0 (0x1UL << GPIO_AFRL_AFSEL7_Pos) /*!< 0x10000000 */ +#define GPIO_AFRL_AFSEL7_1 (0x2UL << GPIO_AFRL_AFSEL7_Pos) /*!< 0x20000000 */ +#define GPIO_AFRL_AFSEL7_2 (0x4UL << GPIO_AFRL_AFSEL7_Pos) /*!< 0x40000000 */ +#define GPIO_AFRL_AFSEL7_3 (0x8UL << GPIO_AFRL_AFSEL7_Pos) /*!< 0x80000000 */ + +/****************** Bit definition for GPIO_AFRH register *********************/ +#define GPIO_AFRH_AFSEL8_Pos (0U) +#define GPIO_AFRH_AFSEL8_Msk (0xFUL << GPIO_AFRH_AFSEL8_Pos) /*!< 0x0000000F */ +#define GPIO_AFRH_AFSEL8 GPIO_AFRH_AFSEL8_Msk +#define GPIO_AFRH_AFSEL8_0 (0x1UL << GPIO_AFRH_AFSEL8_Pos) /*!< 0x00000001 */ +#define GPIO_AFRH_AFSEL8_1 (0x2UL << GPIO_AFRH_AFSEL8_Pos) /*!< 0x00000002 */ +#define GPIO_AFRH_AFSEL8_2 (0x4UL << GPIO_AFRH_AFSEL8_Pos) /*!< 0x00000004 */ +#define GPIO_AFRH_AFSEL8_3 (0x8UL << GPIO_AFRH_AFSEL8_Pos) /*!< 0x00000008 */ +#define GPIO_AFRH_AFSEL9_Pos (4U) +#define GPIO_AFRH_AFSEL9_Msk (0xFUL << GPIO_AFRH_AFSEL9_Pos) /*!< 0x000000F0 */ +#define GPIO_AFRH_AFSEL9 GPIO_AFRH_AFSEL9_Msk +#define GPIO_AFRH_AFSEL9_0 (0x1UL << GPIO_AFRH_AFSEL9_Pos) /*!< 0x00000010 */ +#define GPIO_AFRH_AFSEL9_1 (0x2UL << GPIO_AFRH_AFSEL9_Pos) /*!< 0x00000020 */ +#define GPIO_AFRH_AFSEL9_2 (0x4UL << GPIO_AFRH_AFSEL9_Pos) /*!< 0x00000040 */ +#define GPIO_AFRH_AFSEL9_3 (0x8UL << GPIO_AFRH_AFSEL9_Pos) /*!< 0x00000080 */ +#define GPIO_AFRH_AFSEL10_Pos (8U) +#define GPIO_AFRH_AFSEL10_Msk (0xFUL << GPIO_AFRH_AFSEL10_Pos) /*!< 0x00000F00 */ +#define GPIO_AFRH_AFSEL10 GPIO_AFRH_AFSEL10_Msk +#define GPIO_AFRH_AFSEL10_0 (0x1UL << GPIO_AFRH_AFSEL10_Pos) /*!< 0x00000100 */ +#define GPIO_AFRH_AFSEL10_1 (0x2UL << GPIO_AFRH_AFSEL10_Pos) /*!< 0x00000200 */ +#define GPIO_AFRH_AFSEL10_2 (0x4UL << GPIO_AFRH_AFSEL10_Pos) /*!< 0x00000400 */ +#define GPIO_AFRH_AFSEL10_3 (0x8UL << GPIO_AFRH_AFSEL10_Pos) /*!< 0x00000800 */ +#define GPIO_AFRH_AFSEL11_Pos (12U) +#define GPIO_AFRH_AFSEL11_Msk (0xFUL << GPIO_AFRH_AFSEL11_Pos) /*!< 0x0000F000 */ +#define GPIO_AFRH_AFSEL11 GPIO_AFRH_AFSEL11_Msk +#define GPIO_AFRH_AFSEL11_0 (0x1UL << GPIO_AFRH_AFSEL11_Pos) /*!< 0x00001000 */ +#define GPIO_AFRH_AFSEL11_1 (0x2UL << GPIO_AFRH_AFSEL11_Pos) /*!< 0x00002000 */ +#define GPIO_AFRH_AFSEL11_2 (0x4UL << GPIO_AFRH_AFSEL11_Pos) /*!< 0x00004000 */ +#define GPIO_AFRH_AFSEL11_3 (0x8UL << GPIO_AFRH_AFSEL11_Pos) /*!< 0x00008000 */ +#define GPIO_AFRH_AFSEL12_Pos (16U) +#define GPIO_AFRH_AFSEL12_Msk (0xFUL << GPIO_AFRH_AFSEL12_Pos) /*!< 0x000F0000 */ +#define GPIO_AFRH_AFSEL12 GPIO_AFRH_AFSEL12_Msk +#define GPIO_AFRH_AFSEL12_0 (0x1UL << GPIO_AFRH_AFSEL12_Pos) /*!< 0x00010000 */ +#define GPIO_AFRH_AFSEL12_1 (0x2UL << GPIO_AFRH_AFSEL12_Pos) /*!< 0x00020000 */ +#define GPIO_AFRH_AFSEL12_2 (0x4UL << GPIO_AFRH_AFSEL12_Pos) /*!< 0x00040000 */ +#define GPIO_AFRH_AFSEL12_3 (0x8UL << GPIO_AFRH_AFSEL12_Pos) /*!< 0x00080000 */ +#define GPIO_AFRH_AFSEL13_Pos (20U) +#define GPIO_AFRH_AFSEL13_Msk (0xFUL << GPIO_AFRH_AFSEL13_Pos) /*!< 0x00F00000 */ +#define GPIO_AFRH_AFSEL13 GPIO_AFRH_AFSEL13_Msk +#define GPIO_AFRH_AFSEL13_0 (0x1UL << GPIO_AFRH_AFSEL13_Pos) /*!< 0x00100000 */ +#define GPIO_AFRH_AFSEL13_1 (0x2UL << GPIO_AFRH_AFSEL13_Pos) /*!< 0x00200000 */ +#define GPIO_AFRH_AFSEL13_2 (0x4UL << GPIO_AFRH_AFSEL13_Pos) /*!< 0x00400000 */ +#define GPIO_AFRH_AFSEL13_3 (0x8UL << GPIO_AFRH_AFSEL13_Pos) /*!< 0x00800000 */ +#define GPIO_AFRH_AFSEL14_Pos (24U) +#define GPIO_AFRH_AFSEL14_Msk (0xFUL << GPIO_AFRH_AFSEL14_Pos) /*!< 0x0F000000 */ +#define GPIO_AFRH_AFSEL14 GPIO_AFRH_AFSEL14_Msk +#define GPIO_AFRH_AFSEL14_0 (0x1UL << GPIO_AFRH_AFSEL14_Pos) /*!< 0x01000000 */ +#define GPIO_AFRH_AFSEL14_1 (0x2UL << GPIO_AFRH_AFSEL14_Pos) /*!< 0x02000000 */ +#define GPIO_AFRH_AFSEL14_2 (0x4UL << GPIO_AFRH_AFSEL14_Pos) /*!< 0x04000000 */ +#define GPIO_AFRH_AFSEL14_3 (0x8UL << GPIO_AFRH_AFSEL14_Pos) /*!< 0x08000000 */ +#define GPIO_AFRH_AFSEL15_Pos (28U) +#define GPIO_AFRH_AFSEL15_Msk (0xFUL << GPIO_AFRH_AFSEL15_Pos) /*!< 0xF0000000 */ +#define GPIO_AFRH_AFSEL15 GPIO_AFRH_AFSEL15_Msk +#define GPIO_AFRH_AFSEL15_0 (0x1UL << GPIO_AFRH_AFSEL15_Pos) /*!< 0x10000000 */ +#define GPIO_AFRH_AFSEL15_1 (0x2UL << GPIO_AFRH_AFSEL15_Pos) /*!< 0x20000000 */ +#define GPIO_AFRH_AFSEL15_2 (0x4UL << GPIO_AFRH_AFSEL15_Pos) /*!< 0x40000000 */ +#define GPIO_AFRH_AFSEL15_3 (0x8UL << GPIO_AFRH_AFSEL15_Pos) /*!< 0x80000000 */ + +/****************** Bits definition for GPIO_BRR register ******************/ +#define GPIO_BRR_BR0_Pos (0U) +#define GPIO_BRR_BR0_Msk (0x1UL << GPIO_BRR_BR0_Pos) /*!< 0x00000001 */ +#define GPIO_BRR_BR0 GPIO_BRR_BR0_Msk +#define GPIO_BRR_BR1_Pos (1U) +#define GPIO_BRR_BR1_Msk (0x1UL << GPIO_BRR_BR1_Pos) /*!< 0x00000002 */ +#define GPIO_BRR_BR1 GPIO_BRR_BR1_Msk +#define GPIO_BRR_BR2_Pos (2U) +#define GPIO_BRR_BR2_Msk (0x1UL << GPIO_BRR_BR2_Pos) /*!< 0x00000004 */ +#define GPIO_BRR_BR2 GPIO_BRR_BR2_Msk +#define GPIO_BRR_BR3_Pos (3U) +#define GPIO_BRR_BR3_Msk (0x1UL << GPIO_BRR_BR3_Pos) /*!< 0x00000008 */ +#define GPIO_BRR_BR3 GPIO_BRR_BR3_Msk +#define GPIO_BRR_BR4_Pos (4U) +#define GPIO_BRR_BR4_Msk (0x1UL << GPIO_BRR_BR4_Pos) /*!< 0x00000010 */ +#define GPIO_BRR_BR4 GPIO_BRR_BR4_Msk +#define GPIO_BRR_BR5_Pos (5U) +#define GPIO_BRR_BR5_Msk (0x1UL << GPIO_BRR_BR5_Pos) /*!< 0x00000020 */ +#define GPIO_BRR_BR5 GPIO_BRR_BR5_Msk +#define GPIO_BRR_BR6_Pos (6U) +#define GPIO_BRR_BR6_Msk (0x1UL << GPIO_BRR_BR6_Pos) /*!< 0x00000040 */ +#define GPIO_BRR_BR6 GPIO_BRR_BR6_Msk +#define GPIO_BRR_BR7_Pos (7U) +#define GPIO_BRR_BR7_Msk (0x1UL << GPIO_BRR_BR7_Pos) /*!< 0x00000080 */ +#define GPIO_BRR_BR7 GPIO_BRR_BR7_Msk +#define GPIO_BRR_BR8_Pos (8U) +#define GPIO_BRR_BR8_Msk (0x1UL << GPIO_BRR_BR8_Pos) /*!< 0x00000100 */ +#define GPIO_BRR_BR8 GPIO_BRR_BR8_Msk +#define GPIO_BRR_BR9_Pos (9U) +#define GPIO_BRR_BR9_Msk (0x1UL << GPIO_BRR_BR9_Pos) /*!< 0x00000200 */ +#define GPIO_BRR_BR9 GPIO_BRR_BR9_Msk +#define GPIO_BRR_BR10_Pos (10U) +#define GPIO_BRR_BR10_Msk (0x1UL << GPIO_BRR_BR10_Pos) /*!< 0x00000400 */ +#define GPIO_BRR_BR10 GPIO_BRR_BR10_Msk +#define GPIO_BRR_BR11_Pos (11U) +#define GPIO_BRR_BR11_Msk (0x1UL << GPIO_BRR_BR11_Pos) /*!< 0x00000800 */ +#define GPIO_BRR_BR11 GPIO_BRR_BR11_Msk +#define GPIO_BRR_BR12_Pos (12U) +#define GPIO_BRR_BR12_Msk (0x1UL << GPIO_BRR_BR12_Pos) /*!< 0x00001000 */ +#define GPIO_BRR_BR12 GPIO_BRR_BR12_Msk +#define GPIO_BRR_BR13_Pos (13U) +#define GPIO_BRR_BR13_Msk (0x1UL << GPIO_BRR_BR13_Pos) /*!< 0x00002000 */ +#define GPIO_BRR_BR13 GPIO_BRR_BR13_Msk +#define GPIO_BRR_BR14_Pos (14U) +#define GPIO_BRR_BR14_Msk (0x1UL << GPIO_BRR_BR14_Pos) /*!< 0x00004000 */ +#define GPIO_BRR_BR14 GPIO_BRR_BR14_Msk +#define GPIO_BRR_BR15_Pos (15U) +#define GPIO_BRR_BR15_Msk (0x1UL << GPIO_BRR_BR15_Pos) /*!< 0x00008000 */ +#define GPIO_BRR_BR15 GPIO_BRR_BR15_Msk + +/****************** Bits definition for GPIO_HSLVR register ******************/ +#define GPIO_HSLVR_HSLV0_Pos (0U) +#define GPIO_HSLVR_HSLV0_Msk (0x1UL << GPIO_HSLVR_HSLV0_Pos) /*!< 0x00000001 */ +#define GPIO_HSLVR_HSLV0 GPIO_HSLVR_HSLV0_Msk +#define GPIO_HSLVR_HSLV1_Pos (1U) +#define GPIO_HSLVR_HSLV1_Msk (0x1UL << GPIO_HSLVR_HSLV1_Pos) /*!< 0x00000002 */ +#define GPIO_HSLVR_HSLV1 GPIO_HSLVR_HSLV1_Msk +#define GPIO_HSLVR_HSLV2_Pos (2U) +#define GPIO_HSLVR_HSLV2_Msk (0x1UL << GPIO_HSLVR_HSLV2_Pos) /*!< 0x00000004 */ +#define GPIO_HSLVR_HSLV2 GPIO_HSLVR_HSLV2_Msk +#define GPIO_HSLVR_HSLV3_Pos (3U) +#define GPIO_HSLVR_HSLV3_Msk (0x1UL << GPIO_HSLVR_HSLV3_Pos) /*!< 0x00000008 */ +#define GPIO_HSLVR_HSLV3 GPIO_HSLVR_HSLV3_Msk +#define GPIO_HSLVR_HSLV4_Pos (4U) +#define GPIO_HSLVR_HSLV4_Msk (0x1UL << GPIO_HSLVR_HSLV4_Pos) /*!< 0x00000010 */ +#define GPIO_HSLVR_HSLV4 GPIO_HSLVR_HSLV4_Msk +#define GPIO_HSLVR_HSLV5_Pos (5U) +#define GPIO_HSLVR_HSLV5_Msk (0x1UL << GPIO_HSLVR_HSLV5_Pos) /*!< 0x00000020 */ +#define GPIO_HSLVR_HSLV5 GPIO_HSLVR_HSLV5_Msk +#define GPIO_HSLVR_HSLV6_Pos (6U) +#define GPIO_HSLVR_HSLV6_Msk (0x1UL << GPIO_HSLVR_HSLV6_Pos) /*!< 0x00000040 */ +#define GPIO_HSLVR_HSLV6 GPIO_HSLVR_HSLV6_Msk +#define GPIO_HSLVR_HSLV7_Pos (7U) +#define GPIO_HSLVR_HSLV7_Msk (0x1UL << GPIO_HSLVR_HSLV7_Pos) /*!< 0x00000080 */ +#define GPIO_HSLVR_HSLV7 GPIO_HSLVR_HSLV7_Msk +#define GPIO_HSLVR_HSLV8_Pos (8U) +#define GPIO_HSLVR_HSLV8_Msk (0x1UL << GPIO_HSLVR_HSLV8_Pos) /*!< 0x00000100 */ +#define GPIO_HSLVR_HSLV8 GPIO_HSLVR_HSLV8_Msk +#define GPIO_HSLVR_HSLV9_Pos (9U) +#define GPIO_HSLVR_HSLV9_Msk (0x1UL << GPIO_HSLVR_HSLV9_Pos) /*!< 0x00000200 */ +#define GPIO_HSLVR_HSLV9 GPIO_HSLVR_HSLV9_Msk +#define GPIO_HSLVR_HSLV10_Pos (10U) +#define GPIO_HSLVR_HSLV10_Msk (0x1UL << GPIO_HSLVR_HSLV10_Pos) /*!< 0x00000400 */ +#define GPIO_HSLVR_HSLV10 GPIO_HSLVR_HSLV10_Msk +#define GPIO_HSLVR_HSLV11_Pos (11U) +#define GPIO_HSLVR_HSLV11_Msk (x1UL << GPIO_HSLVR_HSLV11_Pos) /*!< 0x00000800 */ +#define GPIO_HSLVR_HSLV11 GPIO_HSLVR_HSLV11_Msk +#define GPIO_HSLVR_HSLV12_Pos (12U) +#define GPIO_HSLVR_HSLV12_Msk (0x1UL << GPIO_HSLVR_HSLV12_Pos) /*!< 0x00001000 */ +#define GPIO_HSLVR_HSLV12 GPIO_HSLVR_HSLV12_Msk +#define GPIO_HSLVR_HSLV13_Pos (13U) +#define GPIO_HSLVR_HSLV13_Msk (0x1UL << GPIO_HSLVR_HSLV13_Pos) /*!< 0x00002000 */ +#define GPIO_HSLVR_HSLV13 GPIO_HSLVR_HSLV13_Msk +#define GPIO_HSLVR_HSLV14_Pos (14U) +#define GPIO_HSLVR_HSLV14_Msk (0x1UL << GPIO_HSLVR_HSLV14_Pos) /*!< 0x00004000 */ +#define GPIO_HSLVR_HSLV14 GPIO_HSLVR_HSLV14_Msk +#define GPIO_HSLVR_HSLV15_Pos (15U) +#define GPIO_HSLVR_HSLV15_Msk (0x1UL << GPIO_HSLVR_HSLV15_Pos) /*!< 0x00008000 */ +#define GPIO_HSLVR_HSLV15 GPIO_HSLVR_HSLV15_Msk + +/****************** Bits definition for GPIO_SECCFGR register ******************/ +#define GPIO_SECCFGR_SEC0_Pos (0U) +#define GPIO_SECCFGR_SEC0_Msk (0x1UL << GPIO_SECCFGR_SEC0_Pos) /*!< 0x00000001 */ +#define GPIO_SECCFGR_SEC0 GPIO_SECCFGR_SEC0_Msk +#define GPIO_SECCFGR_SEC1_Pos (1U) +#define GPIO_SECCFGR_SEC1_Msk (0x1UL << GPIO_SECCFGR_SEC1_Pos) /*!< 0x00000002 */ +#define GPIO_SECCFGR_SEC1 GPIO_SECCFGR_SEC1_Msk +#define GPIO_SECCFGR_SEC2_Pos (2U) +#define GPIO_SECCFGR_SEC2_Msk (0x1UL << GPIO_SECCFGR_SEC2_Pos) /*!< 0x00000004 */ +#define GPIO_SECCFGR_SEC2 GPIO_SECCFGR_SEC2_Msk +#define GPIO_SECCFGR_SEC3_Pos (3U) +#define GPIO_SECCFGR_SEC3_Msk (0x1UL << GPIO_SECCFGR_SEC3_Pos) /*!< 0x00000008 */ +#define GPIO_SECCFGR_SEC3 GPIO_SECCFGR_SEC3_Msk +#define GPIO_SECCFGR_SEC4_Pos (4U) +#define GPIO_SECCFGR_SEC4_Msk (0x1UL << GPIO_SECCFGR_SEC4_Pos) /*!< 0x00000010 */ +#define GPIO_SECCFGR_SEC4 GPIO_SECCFGR_SEC4_Msk +#define GPIO_SECCFGR_SEC5_Pos (5U) +#define GPIO_SECCFGR_SEC5_Msk (0x1UL << GPIO_SECCFGR_SEC5_Pos) /*!< 0x00000020 */ +#define GPIO_SECCFGR_SEC5 GPIO_SECCFGR_SEC5_Msk +#define GPIO_SECCFGR_SEC6_Pos (6U) +#define GPIO_SECCFGR_SEC6_Msk (0x1UL << GPIO_SECCFGR_SEC6_Pos) /*!< 0x00000040 */ +#define GPIO_SECCFGR_SEC6 GPIO_SECCFGR_SEC6_Msk +#define GPIO_SECCFGR_SEC7_Pos (7U) +#define GPIO_SECCFGR_SEC7_Msk (0x1UL << GPIO_SECCFGR_SEC7_Pos) /*!< 0x00000080 */ +#define GPIO_SECCFGR_SEC7 GPIO_SECCFGR_SEC7_Msk +#define GPIO_SECCFGR_SEC8_Pos (8U) +#define GPIO_SECCFGR_SEC8_Msk (0x1UL << GPIO_SECCFGR_SEC8_Pos) /*!< 0x00000100 */ +#define GPIO_SECCFGR_SEC8 GPIO_SECCFGR_SEC8_Msk +#define GPIO_SECCFGR_SEC9_Pos (9U) +#define GPIO_SECCFGR_SEC9_Msk (0x1UL << GPIO_SECCFGR_SEC9_Pos) /*!< 0x00000200 */ +#define GPIO_SECCFGR_SEC9 GPIO_SECCFGR_SEC9_Msk +#define GPIO_SECCFGR_SEC10_Pos (10U) +#define GPIO_SECCFGR_SEC10_Msk (0x1UL << GPIO_SECCFGR_SEC10_Pos) /*!< 0x00000400 */ +#define GPIO_SECCFGR_SEC10 GPIO_SECCFGR_SEC10_Msk +#define GPIO_SECCFGR_SEC11_Pos (11U) +#define GPIO_SECCFGR_SEC11_Msk (x1UL << GPIO_SECCFGR_SEC11_Pos) /*!< 0x00000800 */ +#define GPIO_SECCFGR_SEC11 GPIO_SECCFGR_SEC11_Msk +#define GPIO_SECCFGR_SEC12_Pos (12U) +#define GPIO_SECCFGR_SEC12_Msk (0x1UL << GPIO_SECCFGR_SEC12_Pos) /*!< 0x00001000 */ +#define GPIO_SECCFGR_SEC12 GPIO_SECCFGR_SEC12_Msk +#define GPIO_SECCFGR_SEC13_Pos (13U) +#define GPIO_SECCFGR_SEC13_Msk (0x1UL << GPIO_SECCFGR_SEC13_Pos) /*!< 0x00002000 */ +#define GPIO_SECCFGR_SEC13 GPIO_SECCFGR_SEC13_Msk +#define GPIO_SECCFGR_SEC14_Pos (14U) +#define GPIO_SECCFGR_SEC14_Msk (0x1UL << GPIO_SECCFGR_SEC14_Pos) /*!< 0x00004000 */ +#define GPIO_SECCFGR_SEC14 GPIO_SECCFGR_SEC14_Msk +#define GPIO_SECCFGR_SEC15_Pos (15U) +#define GPIO_SECCFGR_SEC15_Msk (0x1UL << GPIO_SECCFGR_SEC15_Pos) /*!< 0x00008000 */ +#define GPIO_SECCFGR_SEC15 GPIO_SECCFGR_SEC15_Msk + +/******************************************************************************/ +/* */ +/* Low Power General Purpose IOs (LPGPIO) */ +/* */ +/******************************************************************************/ +/****************** Bits definition for LPGPIO_MODER register *****************/ +#define LPGPIO_MODER_MOD0_Pos (0U) +#define LPGPIO_MODER_MOD0_Msk (0x1UL << LPGPIO_MODER_MOD0_Pos) /*!< 0x00000001 */ +#define LPGPIO_MODER_MOD0 LPGPIO_MODER_MOD0_Msk +#define LPGPIO_MODER_MOD1_Pos (1U) +#define LPGPIO_MODER_MOD1_Msk (0x1UL << LPGPIO_MODER_MOD1_Pos) /*!< 0x00000002 */ +#define LPGPIO_MODER_MOD1 LPGPIO_MODER_MOD1_Msk +#define LPGPIO_MODER_MOD2_Pos (2U) +#define LPGPIO_MODER_MOD2_Msk (0x1UL << LPGPIO_MODER_MOD2_Pos) /*!< 0x00000004 */ +#define LPGPIO_MODER_MOD2 LPGPIO_MODER_MOD2_Msk +#define LPGPIO_MODER_MOD3_Pos (3U) +#define LPGPIO_MODER_MOD3_Msk (0x1UL << LPGPIO_MODER_MOD3_Pos) /*!< 0x00000008 */ +#define LPGPIO_MODER_MOD3 LPGPIO_MODER_MOD3_Msk +#define LPGPIO_MODER_MOD4_Pos (4U) +#define LPGPIO_MODER_MOD4_Msk (0x1UL << LPGPIO_MODER_MOD4_Pos) /*!< 0x00000010 */ +#define LPGPIO_MODER_MOD4 LPGPIO_MODER_MOD4_Msk +#define LPGPIO_MODER_MOD5_Pos (5U) +#define LPGPIO_MODER_MOD5_Msk (0x1UL << LPGPIO_MODER_MOD5_Pos) /*!< 0x00000020 */ +#define LPGPIO_MODER_MOD5 LPGPIO_MODER_MOD5_Msk +#define LPGPIO_MODER_MOD6_Pos (6U) +#define LPGPIO_MODER_MOD6_Msk (0x1UL << LPGPIO_MODER_MOD6_Pos) /*!< 0x00000040 */ +#define LPGPIO_MODER_MOD6 LPGPIO_MODER_MOD6_Msk +#define LPGPIO_MODER_MOD7_Pos (7U) +#define LPGPIO_MODER_MOD7_Msk (0x1UL << LPGPIO_MODER_MOD7_Pos) /*!< 0x00000080 */ +#define LPGPIO_MODER_MOD7 LPGPIO_MODER_MOD7_Msk +#define LPGPIO_MODER_MOD8_Pos (8U) +#define LPGPIO_MODER_MOD8_Msk (0x1UL << LPGPIO_MODER_MOD8_Pos) /*!< 0x00000100 */ +#define LPGPIO_MODER_MOD8 LPGPIO_MODER_MOD8_Msk +#define LPGPIO_MODER_MOD9_Pos (9U) +#define LPGPIO_MODER_MOD9_Msk (0x1UL << LPGPIO_MODER_MOD9_Pos) /*!< 0x00000200 */ +#define LPGPIO_MODER_MOD9 LPGPIO_MODER_MOD9_Msk +#define LPGPIO_MODER_MOD10_Pos (10U) +#define LPGPIO_MODER_MOD10_Msk (0x1UL << LPGPIO_MODER_MOD10_Pos) /*!< 0x00000400 */ +#define LPGPIO_MODER_MOD10 LPGPIO_MODER_MOD10_Msk +#define LPGPIO_MODER_MOD11_Pos (11U) +#define LPGPIO_MODER_MOD11_Msk (0x1UL << LPGPIO_MODER_MOD11_Pos) /*!< 0x00000800 */ +#define LPGPIO_MODER_MOD11 LPGPIO_MODER_MOD11_Msk +#define LPGPIO_MODER_MOD12_Pos (12U) +#define LPGPIO_MODER_MOD12_Msk (0x1UL << LPGPIO_MODER_MOD12_Pos) /*!< 0x00001000 */ +#define LPGPIO_MODER_MOD12 LPGPIO_MODER_MOD12_Msk +#define LPGPIO_MODER_MOD13_Pos (13U) +#define LPGPIO_MODER_MOD13_Msk (0x1UL << LPGPIO_MODER_MOD13_Pos) /*!< 0x00002000 */ +#define LPGPIO_MODER_MOD13 LPGPIO_MODER_MOD13_Msk +#define LPGPIO_MODER_MOD14_Pos (14U) +#define LPGPIO_MODER_MOD14_Msk (0x1UL << LPGPIO_MODER_MOD14_Pos) /*!< 0x00004000 */ +#define LPGPIO_MODER_MOD14 LPGPIO_MODER_MOD14_Msk +#define LPGPIO_MODER_MOD15_Pos (15U) +#define LPGPIO_MODER_MOD15_Msk (0x1UL << LPGPIO_MODER_MOD15_Pos) /*!< 0x00008000 */ +#define LPGPIO_MODER_MOD15 LPGPIO_MODER_MOD15_Msk + +/****************** Bits definition for LPGPIO_IDR register *******************/ +#define LPGPIO_IDR_ID0_Pos (0U) +#define LPGPIO_IDR_ID0_Msk (0x1UL << LPGPIO_IDR_ID0_Pos) /*!< 0x00000001 */ +#define LPGPIO_IDR_ID0 LPGPIO_IDR_ID0_Msk +#define LPGPIO_IDR_ID1_Pos (1U) +#define LPGPIO_IDR_ID1_Msk (0x1UL << GPIO_IDR_ID1_Pos) /*!< 0x00000002 */ +#define LPGPIO_IDR_ID1 LPGPIO_IDR_ID1_Msk +#define LPGPIO_IDR_ID2_Pos (2U) +#define LPGPIO_IDR_ID2_Msk (0x1UL << LPGPIO_IDR_ID2_Pos) /*!< 0x00000004 */ +#define LPGPIO_IDR_ID2 LPGPIO_IDR_ID2_Msk +#define LPGPIO_IDR_ID3_Pos (3U) +#define LPGPIO_IDR_ID3_Msk (0x1UL << LPGPIO_IDR_ID3_Pos) /*!< 0x00000008 */ +#define LPGPIO_IDR_ID3 LPGPIO_IDR_ID3_Msk +#define LPGPIO_IDR_ID4_Pos (4U) +#define LPGPIO_IDR_ID4_Msk (0x1UL << LPGPIO_IDR_ID4_Pos) /*!< 0x00000010 */ +#define LPGPIO_IDR_ID4 LPGPIO_IDR_ID4_Msk +#define LPGPIO_IDR_ID5_Pos (5U) +#define LPGPIO_IDR_ID5_Msk (0x1UL << LPGPIO_IDR_ID5_Pos) /*!< 0x00000020 */ +#define LPGPIO_IDR_ID5 LPGPIO_IDR_ID5_Msk +#define LPGPIO_IDR_ID6_Pos (6U) +#define LPGPIO_IDR_ID6_Msk (0x1UL << LPGPIO_IDR_ID6_Pos) /*!< 0x00000040 */ +#define LPGPIO_IDR_ID6 LPGPIO_IDR_ID6_Msk +#define LPGPIO_IDR_ID7_Pos (7U) +#define LPGPIO_IDR_ID7_Msk (0x1UL << LPGPIO_IDR_ID7_Pos) /*!< 0x00000080 */ +#define LPGPIO_IDR_ID7 LPGPIO_IDR_ID7_Msk +#define LPGPIO_IDR_ID8_Pos (8U) +#define LPGPIO_IDR_ID8_Msk (0x1UL << LPGPIO_IDR_ID8_Pos) /*!< 0x00000100 */ +#define LPGPIO_IDR_ID8 LPGPIO_IDR_ID8_Msk +#define LPGPIO_IDR_ID9_Pos (9U) +#define LPGPIO_IDR_ID9_Msk (0x1UL << LPGPIO_IDR_ID9_Pos) /*!< 0x00000200 */ +#define LPGPIO_IDR_ID9 LPGPIO_IDR_ID9_Msk +#define LPGPIO_IDR_ID10_Pos (10U) +#define LPGPIO_IDR_ID10_Msk (0x1UL << LPGPIO_IDR_ID10_Pos) /*!< 0x00000400 */ +#define LPGPIO_IDR_ID10 LPGPIO_IDR_ID10_Msk +#define LPGPIO_IDR_ID11_Pos (11U) +#define LPGPIO_IDR_ID11_Msk (0x1UL << LPGPIO_IDR_ID11_Pos) /*!< 0x00000800 */ +#define LPGPIO_IDR_ID11 LPGPIO_IDR_ID11_Msk +#define LPGPIO_IDR_ID12_Pos (12U) +#define LPGPIO_IDR_ID12_Msk (0x1UL << LPGPIO_IDR_ID12_Pos) /*!< 0x00001000 */ +#define LPGPIO_IDR_ID12 LPGPIO_IDR_ID12_Msk +#define LPGPIO_IDR_ID13_Pos (13U) +#define LPGPIO_IDR_ID13_Msk (0x1UL << LPGPIO_IDR_ID13_Pos) /*!< 0x00002000 */ +#define LPGPIO_IDR_ID13 LPGPIO_IDR_ID13_Msk +#define LPGPIO_IDR_ID14_Pos (14U) +#define LPGPIO_IDR_ID14_Msk (0x1UL << LPGPIO_IDR_ID14_Pos) /*!< 0x00004000 */ +#define LPGPIO_IDR_ID14 LPGPIO_IDR_ID14_Msk +#define LPGPIO_IDR_ID15_Pos (15U) +#define LPGPIO_IDR_ID15_Msk (0x1UL << LPGPIO_IDR_ID15_Pos) /*!< 0x00008000 */ +#define LPGPIO_IDR_ID15 LPGPIO_IDR_ID15_Msk + +/****************** Bits definition for LPGPIO_ODR register *******************/ +#define LPGPIO_ODR_OD0_Pos (0U) +#define LPGPIO_ODR_OD0_Msk (0x1UL << LPGPIO_ODR_OD0_Pos) /*!< 0x00000001 */ +#define LPGPIO_ODR_OD0 LPGPIO_ODR_OD0_Msk +#define LPGPIO_ODR_OD1_Pos (1U) +#define LPGPIO_ODR_OD1_Msk (0x1UL << LPGPIO_ODR_OD1_Pos) /*!< 0x00000002 */ +#define LPGPIO_ODR_OD1 LPGPIO_ODR_OD1_Msk +#define LPGPIO_ODR_OD2_Pos (2U) +#define LPGPIO_ODR_OD2_Msk (0x1UL << LPGPIO_ODR_OD2_Pos) /*!< 0x00000004 */ +#define LPGPIO_ODR_OD2 LPGPIO_ODR_OD2_Msk +#define LPGPIO_ODR_OD3_Pos (3U) +#define LPGPIO_ODR_OD3_Msk (0x1UL << LPGPIO_ODR_OD3_Pos) /*!< 0x00000008 */ +#define LPGPIO_ODR_OD3 LPGPIO_ODR_OD3_Msk +#define LPGPIO_ODR_OD4_Pos (4U) +#define LPGPIO_ODR_OD4_Msk (0x1UL << LPGPIO_ODR_OD4_Pos) /*!< 0x00000010 */ +#define LPGPIO_ODR_OD4 LPGPIO_ODR_OD4_Msk +#define LPGPIO_ODR_OD5_Pos (5U) +#define LPGPIO_ODR_OD5_Msk (0x1UL << LPGPIO_ODR_OD5_Pos) /*!< 0x00000020 */ +#define LPGPIO_ODR_OD5 LPGPIO_ODR_OD5_Msk +#define LPGPIO_ODR_OD6_Pos (6U) +#define LPGPIO_ODR_OD6_Msk (0x1UL << LPGPIO_ODR_OD6_Pos) /*!< 0x00000040 */ +#define LPGPIO_ODR_OD6 LPGPIO_ODR_OD6_Msk +#define LPGPIO_ODR_OD7_Pos (7U) +#define LPGPIO_ODR_OD7_Msk (0x1UL << LPGPIO_ODR_OD7_Pos) /*!< 0x00000080 */ +#define LPGPIO_ODR_OD7 LPGPIO_ODR_OD7_Msk +#define LPGPIO_ODR_OD8_Pos (8U) +#define LPGPIO_ODR_OD8_Msk (0x1UL << LPGPIO_ODR_OD8_Pos) /*!< 0x00000100 */ +#define LPGPIO_ODR_OD8 LPGPIO_ODR_OD8_Msk +#define LPGPIO_ODR_OD9_Pos (9U) +#define LPGPIO_ODR_OD9_Msk (0x1UL << LPGPIO_ODR_OD9_Pos) /*!< 0x00000200 */ +#define LPGPIO_ODR_OD9 LPGPIO_ODR_OD9_Msk +#define LPGPIO_ODR_OD10_Pos (10U) +#define LPGPIO_ODR_OD10_Msk (0x1UL << LPGPIO_ODR_OD10_Pos) /*!< 0x00000400 */ +#define LPGPIO_ODR_OD10 LPGPIO_ODR_OD10_Msk +#define LPGPIO_ODR_OD11_Pos (11U) +#define LPGPIO_ODR_OD11_Msk (0x1UL << LPGPIO_ODR_OD11_Pos) /*!< 0x00000800 */ +#define LPGPIO_ODR_OD11 LPGPIO_ODR_OD11_Msk +#define LPGPIO_ODR_OD12_Pos (12U) +#define LPGPIO_ODR_OD12_Msk (0x1UL << LPGPIO_ODR_OD12_Pos) /*!< 0x00001000 */ +#define LPGPIO_ODR_OD12 LPGPIO_ODR_OD12_Msk +#define LPGPIO_ODR_OD13_Pos (13U) +#define LPGPIO_ODR_OD13_Msk (0x1UL << LPGPIO_ODR_OD13_Pos) /*!< 0x00002000 */ +#define LPGPIO_ODR_OD13 LPGPIO_ODR_OD13_Msk +#define LPGPIO_ODR_OD14_Pos (14U) +#define LPGPIO_ODR_OD14_Msk (0x1UL << LPGPIO_ODR_OD14_Pos) /*!< 0x00004000 */ +#define LPGPIO_ODR_OD14 LPGPIO_ODR_OD14_Msk +#define LPGPIO_ODR_OD15_Pos (15U) +#define LPGPIO_ODR_OD15_Msk (0x1UL << LPGPIO_ODR_OD15_Pos) /*!< 0x00008000 */ +#define LPGPIO_ODR_OD15 LPGPIO_ODR_OD15_Msk + +/****************** Bits definition for LPGPIO_BSRR register ******************/ +#define LPGPIO_BSRR_BS0_Pos (0U) +#define LPGPIO_BSRR_BS0_Msk (0x1UL << LPGPIO_BSRR_BS0_Pos) /*!< 0x00000001 */ +#define LPGPIO_BSRR_BS0 LPGPIO_BSRR_BS0_Msk +#define LPGPIO_BSRR_BS1_Pos (1U) +#define LPGPIO_BSRR_BS1_Msk (0x1UL << LPGPIO_BSRR_BS1_Pos) /*!< 0x00000002 */ +#define LPGPIO_BSRR_BS1 LPGPIO_BSRR_BS1_Msk +#define LPGPIO_BSRR_BS2_Pos (2U) +#define LPGPIO_BSRR_BS2_Msk (0x1UL << LPGPIO_BSRR_BS2_Pos) /*!< 0x00000004 */ +#define LPGPIO_BSRR_BS2 LPGPIO_BSRR_BS2_Msk +#define LPGPIO_BSRR_BS3_Pos (3U) +#define LPGPIO_BSRR_BS3_Msk (0x1UL << LPGPIO_BSRR_BS3_Pos) /*!< 0x00000008 */ +#define LPGPIO_BSRR_BS3 LPGPIO_BSRR_BS3_Msk +#define LPGPIO_BSRR_BS4_Pos (4U) +#define LPGPIO_BSRR_BS4_Msk (0x1UL << LPGPIO_BSRR_BS4_Pos) /*!< 0x00000010 */ +#define LPGPIO_BSRR_BS4 LPGPIO_BSRR_BS4_Msk +#define LPGPIO_BSRR_BS5_Pos (5U) +#define LPGPIO_BSRR_BS5_Msk (0x1UL << LPGPIO_BSRR_BS5_Pos) /*!< 0x00000020 */ +#define LPGPIO_BSRR_BS5 LPGPIO_BSRR_BS5_Msk +#define LPGPIO_BSRR_BS6_Pos (6U) +#define LPGPIO_BSRR_BS6_Msk (0x1UL << LPGPIO_BSRR_BS6_Pos) /*!< 0x00000040 */ +#define LPGPIO_BSRR_BS6 LPGPIO_BSRR_BS6_Msk +#define LPGPIO_BSRR_BS7_Pos (7U) +#define LPGPIO_BSRR_BS7_Msk (0x1UL << LPGPIO_BSRR_BS7_Pos) /*!< 0x00000080 */ +#define LPGPIO_BSRR_BS7 LPGPIO_BSRR_BS7_Msk +#define LPGPIO_BSRR_BS8_Pos (8U) +#define LPGPIO_BSRR_BS8_Msk (0x1UL << LPGPIO_BSRR_BS8_Pos) /*!< 0x00000100 */ +#define LPGPIO_BSRR_BS8 LPGPIO_BSRR_BS8_Msk +#define LPGPIO_BSRR_BS9_Pos (9U) +#define LPGPIO_BSRR_BS9_Msk (0x1UL << LPGPIO_BSRR_BS9_Pos) /*!< 0x00000200 */ +#define LPGPIO_BSRR_BS9 LPGPIO_BSRR_BS9_Msk +#define LPGPIO_BSRR_BS10_Pos (10U) +#define LPGPIO_BSRR_BS10_Msk (0x1UL << LPGPIO_BSRR_BS10_Pos) /*!< 0x00000400 */ +#define LPGPIO_BSRR_BS10 LPGPIO_BSRR_BS10_Msk +#define LPGPIO_BSRR_BS11_Pos (11U) +#define LPGPIO_BSRR_BS11_Msk (0x1UL << LPGPIO_BSRR_BS11_Pos) /*!< 0x00000800 */ +#define LPGPIO_BSRR_BS11 LPGPIO_BSRR_BS11_Msk +#define LPGPIO_BSRR_BS12_Pos (12U) +#define LPGPIO_BSRR_BS12_Msk (0x1UL << LPGPIO_BSRR_BS12_Pos) /*!< 0x00001000 */ +#define LPGPIO_BSRR_BS12 LPGPIO_BSRR_BS12_Msk +#define LPGPIO_BSRR_BS13_Pos (13U) +#define LPGPIO_BSRR_BS13_Msk (0x1UL << LPGPIO_BSRR_BS13_Pos) /*!< 0x00002000 */ +#define LPGPIO_BSRR_BS13 LPGPIO_BSRR_BS13_Msk +#define LPGPIO_BSRR_BS14_Pos (14U) +#define LPGPIO_BSRR_BS14_Msk (0x1UL << LPGPIO_BSRR_BS14_Pos) /*!< 0x00004000 */ +#define LPGPIO_BSRR_BS14 LPGPIO_BSRR_BS14_Msk +#define LPGPIO_BSRR_BS15_Pos (15U) +#define LPGPIO_BSRR_BS15_Msk (0x1UL << LPGPIO_BSRR_BS15_Pos) /*!< 0x00008000 */ +#define LPGPIO_BSRR_BS15 LPGPIO_BSRR_BS15_Msk +#define LPGPIO_BSRR_BR0_Pos (16U) +#define LPGPIO_BSRR_BR0_Msk (0x1UL << LPGPIO_BSRR_BR0_Pos) /*!< 0x00010000 */ +#define LPGPIO_BSRR_BR0 LPGPIO_BSRR_BR0_Msk +#define LPGPIO_BSRR_BR1_Pos (17U) +#define LPGPIO_BSRR_BR1_Msk (0x1UL << LPGPIO_BSRR_BR1_Pos) /*!< 0x00020000 */ +#define LPGPIO_BSRR_BR1 LPGPIO_BSRR_BR1_Msk +#define LPGPIO_BSRR_BR2_Pos (18U) +#define LPGPIO_BSRR_BR2_Msk (0x1UL << LPGPIO_BSRR_BR2_Pos) /*!< 0x00040000 */ +#define LPGPIO_BSRR_BR2 LPGPIO_BSRR_BR2_Msk +#define LPGPIO_BSRR_BR3_Pos (19U) +#define LPGPIO_BSRR_BR3_Msk (0x1UL << LPGPIO_BSRR_BR3_Pos) /*!< 0x00080000 */ +#define LPGPIO_BSRR_BR3 LPGPIO_BSRR_BR3_Msk +#define LPGPIO_BSRR_BR4_Pos (20U) +#define LPGPIO_BSRR_BR4_Msk (0x1UL << LPGPIO_BSRR_BR4_Pos) /*!< 0x00100000 */ +#define LPGPIO_BSRR_BR4 LPGPIO_BSRR_BR4_Msk +#define LPGPIO_BSRR_BR5_Pos (21U) +#define LPGPIO_BSRR_BR5_Msk (0x1UL << LPGPIO_BSRR_BR5_Pos) /*!< 0x00200000 */ +#define LPGPIO_BSRR_BR5 LPGPIO_BSRR_BR5_Msk +#define LPGPIO_BSRR_BR6_Pos (22U) +#define LPGPIO_BSRR_BR6_Msk (0x1UL << LPGPIO_BSRR_BR6_Pos) /*!< 0x00400000 */ +#define LPGPIO_BSRR_BR6 LPGPIO_BSRR_BR6_Msk +#define LPGPIO_BSRR_BR7_Pos (23U) +#define LPGPIO_BSRR_BR7_Msk (0x1UL << LPGPIO_BSRR_BR7_Pos) /*!< 0x00800000 */ +#define LPGPIO_BSRR_BR7 LPGPIO_BSRR_BR7_Msk +#define LPGPIO_BSRR_BR8_Pos (24U) +#define LPGPIO_BSRR_BR8_Msk (0x1UL << LPGPIO_BSRR_BR8_Pos) /*!< 0x01000000 */ +#define LPGPIO_BSRR_BR8 LPGPIO_BSRR_BR8_Msk +#define LPGPIO_BSRR_BR9_Pos (25U) +#define LPGPIO_BSRR_BR9_Msk (0x1UL << LPGPIO_BSRR_BR9_Pos) /*!< 0x02000000 */ +#define LPGPIO_BSRR_BR9 LPGPIO_BSRR_BR9_Msk +#define LPGPIO_BSRR_BR10_Pos (26U) +#define LPGPIO_BSRR_BR10_Msk (0x1UL << LPGPIO_BSRR_BR10_Pos) /*!< 0x04000000 */ +#define LPGPIO_BSRR_BR10 LPGPIO_BSRR_BR10_Msk +#define LPGPIO_BSRR_BR11_Pos (27U) +#define LPGPIO_BSRR_BR11_Msk (0x1UL << LPGPIO_BSRR_BR11_Pos) /*!< 0x08000000 */ +#define LPGPIO_BSRR_BR11 LPGPIO_BSRR_BR11_Msk +#define LPGPIO_BSRR_BR12_Pos (28U) +#define LPGPIO_BSRR_BR12_Msk (0x1UL << LPGPIO_BSRR_BR12_Pos) /*!< 0x10000000 */ +#define LPGPIO_BSRR_BR12 LPGPIO_BSRR_BR12_Msk +#define LPGPIO_BSRR_BR13_Pos (29U) +#define LPGPIO_BSRR_BR13_Msk (0x1UL << LPGPIO_BSRR_BR13_Pos) /*!< 0x20000000 */ +#define LPGPIO_BSRR_BR13 LPGPIO_BSRR_BR13_Msk +#define LPGPIO_BSRR_BR14_Pos (30U) +#define LPGPIO_BSRR_BR14_Msk (0x1UL << LPGPIO_BSRR_BR14_Pos) /*!< 0x40000000 */ +#define LPGPIO_BSRR_BR14 LPGPIO_BSRR_BR14_Msk +#define LPGPIO_BSRR_BR15_Pos (31U) +#define LPGPIO_BSRR_BR15_Msk (0x1UL << LPGPIO_BSRR_BR15_Pos) /*!< 0x80000000 */ +#define LPGPIO_BSRR_BR15 LPGPIO_BSRR_BR15_Msk + +/****************** Bits definition for LPGPIO_BRR register ******************/ +#define LPGPIO_BRR_BR0_Pos (0U) +#define LPGPIO_BRR_BR0_Msk (0x1UL << LPGPIO_BRR_BR0_Pos) /*!< 0x00000001 */ +#define LPGPIO_BRR_BR0 LPGPIO_BRR_BR0_Msk +#define LPGPIO_BRR_BR1_Pos (1U) +#define LPGPIO_BRR_BR1_Msk (0x1UL << LPGPIO_BRR_BR1_Pos) /*!< 0x00000002 */ +#define LPGPIO_BRR_BR1 LPGPIO_BRR_BR1_Msk +#define LPGPIO_BRR_BR2_Pos (2U) +#define LPGPIO_BRR_BR2_Msk (0x1UL << LPGPIO_BRR_BR2_Pos) /*!< 0x00000004 */ +#define LPGPIO_BRR_BR2 LPGPIO_BRR_BR2_Msk +#define LPGPIO_BRR_BR3_Pos (3U) +#define LPGPIO_BRR_BR3_Msk (0x1UL << LPGPIO_BRR_BR3_Pos) /*!< 0x00000008 */ +#define LPGPIO_BRR_BR3 LPGPIO_BRR_BR3_Msk +#define LPGPIO_BRR_BR4_Pos (4U) +#define LPGPIO_BRR_BR4_Msk (0x1UL << LPGPIO_BRR_BR4_Pos) /*!< 0x00000010 */ +#define LPGPIO_BRR_BR4 LPGPIO_BRR_BR4_Msk +#define LPGPIO_BRR_BR5_Pos (5U) +#define LPGPIO_BRR_BR5_Msk (0x1UL << LPGPIO_BRR_BR5_Pos) /*!< 0x00000020 */ +#define LPGPIO_BRR_BR5 LPGPIO_BRR_BR5_Msk +#define LPGPIO_BRR_BR6_Pos (6U) +#define LPGPIO_BRR_BR6_Msk (0x1UL << LPGPIO_BRR_BR6_Pos) /*!< 0x00000040 */ +#define LPGPIO_BRR_BR6 LPGPIO_BRR_BR6_Msk +#define LPGPIO_BRR_BR7_Pos (7U) +#define LPGPIO_BRR_BR7_Msk (0x1UL << LPGPIO_BRR_BR7_Pos) /*!< 0x00000080 */ +#define LPGPIO_BRR_BR7 LPGPIO_BRR_BR7_Msk +#define LPGPIO_BRR_BR8_Pos (8U) +#define LPGPIO_BRR_BR8_Msk (0x1UL << LPGPIO_BRR_BR8_Pos) /*!< 0x00000100 */ +#define LPGPIO_BRR_BR8 LPGPIO_BRR_BR8_Msk +#define LPGPIO_BRR_BR9_Pos (9U) +#define LPGPIO_BRR_BR9_Msk (0x1UL << LPGPIO_BRR_BR9_Pos) /*!< 0x00000200 */ +#define LPGPIO_BRR_BR9 LPGPIO_BRR_BR9_Msk +#define LPGPIO_BRR_BR10_Pos (10U) +#define LPGPIO_BRR_BR10_Msk (0x1UL << LPGPIO_BRR_BR10_Pos) /*!< 0x00000400 */ +#define LPGPIO_BRR_BR10 LPGPIO_BRR_BR10_Msk +#define LPGPIO_BRR_BR11_Pos (11U) +#define LPGPIO_BRR_BR11_Msk (0x1UL << LPGPIO_BRR_BR11_Pos) /*!< 0x00000800 */ +#define LPGPIO_BRR_BR11 LPGPIO_BRR_BR11_Msk +#define LPGPIO_BRR_BR12_Pos (12U) +#define LPGPIO_BRR_BR12_Msk (0x1UL << LPGPIO_BRR_BR12_Pos) /*!< 0x00001000 */ +#define LPGPIO_BRR_BR12 LPGPIO_BRR_BR12_Msk +#define LPGPIO_BRR_BR13_Pos (13U) +#define LPGPIO_BRR_BR13_Msk (0x1UL << LPGPIO_BRR_BR13_Pos) /*!< 0x00002000 */ +#define LPGPIO_BRR_BR13 LPGPIO_BRR_BR13_Msk +#define LPGPIO_BRR_BR14_Pos (14U) +#define LPGPIO_BRR_BR14_Msk (0x1UL << LPGPIO_BRR_BR14_Pos) /*!< 0x00004000 */ +#define LPGPIO_BRR_BR14 LPGPIO_BRR_BR14_Msk +#define LPGPIO_BRR_BR15_Pos (15U) +#define LPGPIO_BRR_BR15_Msk (0x1UL << LPGPIO_BRR_BR15_Pos) /*!< 0x00008000 */ +#define LPGPIO_BRR_BR15 LPGPIO_BRR_BR15_Msk + +/******************************************************************************/ +/* */ +/* ICACHE */ +/* */ +/******************************************************************************/ +/****************** Bit definition for ICACHE_CR register *******************/ +#define ICACHE_CR_EN_Pos (0U) +#define ICACHE_CR_EN_Msk (0x1UL << ICACHE_CR_EN_Pos) /*!< 0x00000001 */ +#define ICACHE_CR_EN ICACHE_CR_EN_Msk /*!< Enable */ +#define ICACHE_CR_CACHEINV_Pos (1U) +#define ICACHE_CR_CACHEINV_Msk (0x1UL << ICACHE_CR_CACHEINV_Pos) /*!< 0x00000002 */ +#define ICACHE_CR_CACHEINV ICACHE_CR_CACHEINV_Msk /*!< Cache invalidation */ +#define ICACHE_CR_WAYSEL_Pos (2U) +#define ICACHE_CR_WAYSEL_Msk (0x1UL << ICACHE_CR_WAYSEL_Pos) /*!< 0x00000004 */ +#define ICACHE_CR_WAYSEL ICACHE_CR_WAYSEL_Msk /*!< Ways selection */ +#define ICACHE_CR_HITMEN_Pos (16U) +#define ICACHE_CR_HITMEN_Msk (0x1UL << ICACHE_CR_HITMEN_Pos) /*!< 0x00010000 */ +#define ICACHE_CR_HITMEN ICACHE_CR_HITMEN_Msk /*!< Hit monitor enable */ +#define ICACHE_CR_MISSMEN_Pos (17U) +#define ICACHE_CR_MISSMEN_Msk (0x1UL << ICACHE_CR_MISSMEN_Pos) /*!< 0x00020000 */ +#define ICACHE_CR_MISSMEN ICACHE_CR_MISSMEN_Msk /*!< Miss monitor enable */ +#define ICACHE_CR_HITMRST_Pos (18U) +#define ICACHE_CR_HITMRST_Msk (0x1UL << ICACHE_CR_HITMRST_Pos) /*!< 0x00040000 */ +#define ICACHE_CR_HITMRST ICACHE_CR_HITMRST_Msk /*!< Hit monitor reset */ +#define ICACHE_CR_MISSMRST_Pos (19U) +#define ICACHE_CR_MISSMRST_Msk (0x1UL << ICACHE_CR_MISSMRST_Pos) /*!< 0x00080000 */ +#define ICACHE_CR_MISSMRST ICACHE_CR_MISSMRST_Msk /*!< Miss monitor reset */ + +/****************** Bit definition for ICACHE_SR register *******************/ +#define ICACHE_SR_BUSYF_Pos (0U) +#define ICACHE_SR_BUSYF_Msk (0x1UL << ICACHE_SR_BUSYF_Pos) /*!< 0x00000001 */ +#define ICACHE_SR_BUSYF ICACHE_SR_BUSYF_Msk /*!< Busy flag */ +#define ICACHE_SR_BSYENDF_Pos (1U) +#define ICACHE_SR_BSYENDF_Msk (0x1UL << ICACHE_SR_BSYENDF_Pos) /*!< 0x00000002 */ +#define ICACHE_SR_BSYENDF ICACHE_SR_BSYENDF_Msk /*!< Busy end flag */ +#define ICACHE_SR_ERRF_Pos (2U) +#define ICACHE_SR_ERRF_Msk (0x1UL << ICACHE_SR_ERRF_Pos) /*!< 0x00000004 */ +#define ICACHE_SR_ERRF ICACHE_SR_ERRF_Msk /*!< Cache error flag */ + +/****************** Bit definition for ICACHE_IER register ******************/ +#define ICACHE_IER_BSYENDIE_Pos (1U) +#define ICACHE_IER_BSYENDIE_Msk (0x1UL << ICACHE_IER_BSYENDIE_Pos) /*!< 0x00000002 */ +#define ICACHE_IER_BSYENDIE ICACHE_IER_BSYENDIE_Msk /*!< Busy end interrupt enable */ +#define ICACHE_IER_ERRIE_Pos (2U) +#define ICACHE_IER_ERRIE_Msk (0x1UL << ICACHE_IER_ERRIE_Pos) /*!< 0x00000004 */ +#define ICACHE_IER_ERRIE ICACHE_IER_ERRIE_Msk /*!< Cache error interrupt enable */ + +/****************** Bit definition for ICACHE_FCR register ******************/ +#define ICACHE_FCR_CBSYENDF_Pos (1U) +#define ICACHE_FCR_CBSYENDF_Msk (0x1UL << ICACHE_FCR_CBSYENDF_Pos) /*!< 0x00000002 */ +#define ICACHE_FCR_CBSYENDF ICACHE_FCR_CBSYENDF_Msk /*!< Busy end flag clear */ +#define ICACHE_FCR_CERRF_Pos (2U) +#define ICACHE_FCR_CERRF_Msk (0x1UL << ICACHE_FCR_CERRF_Pos) /*!< 0x00000004 */ +#define ICACHE_FCR_CERRF ICACHE_FCR_CERRF_Msk /*!< Cache error flag clear */ + +/****************** Bit definition for ICACHE_HMONR register ****************/ +#define ICACHE_HMONR_HITMON_Pos (0U) +#define ICACHE_HMONR_HITMON_Msk (0xFFFFFFFFUL << ICACHE_HMONR_HITMON_Pos) /*!< 0xFFFFFFFF */ +#define ICACHE_HMONR_HITMON ICACHE_HMONR_HITMON_Msk /*!< Cache hit monitor register */ + +/****************** Bit definition for ICACHE_MMONR register ****************/ +#define ICACHE_MMONR_MISSMON_Pos (0U) +#define ICACHE_MMONR_MISSMON_Msk (0xFFFFUL << ICACHE_MMONR_MISSMON_Pos) /*!< 0x0000FFFF */ +#define ICACHE_MMONR_MISSMON ICACHE_MMONR_MISSMON_Msk /*!< Cache miss monitor register */ + +/****************** Bit definition for ICACHE_CRRx register *****************/ +#define ICACHE_CRRx_BASEADDR_Pos (0U) +#define ICACHE_CRRx_BASEADDR_Msk (0xFFUL << ICACHE_CRRx_BASEADDR_Pos) /*!< 0x000000FF */ +#define ICACHE_CRRx_BASEADDR ICACHE_CRRx_BASEADDR_Msk /*!< Base address of region X to remap */ +#define ICACHE_CRRx_RSIZE_Pos (9U) +#define ICACHE_CRRx_RSIZE_Msk (0x7UL << ICACHE_CRRx_RSIZE_Pos) /*!< 0x00000E00 */ +#define ICACHE_CRRx_RSIZE ICACHE_CRRx_RSIZE_Msk /*!< Region X size */ +#define ICACHE_CRRx_RSIZE_0 (0x1UL << ICACHE_CRRx_RSIZE_Pos) /*!< 0x00000200 */ +#define ICACHE_CRRx_RSIZE_1 (0x2UL << ICACHE_CRRx_RSIZE_Pos) /*!< 0x00000400 */ +#define ICACHE_CRRx_RSIZE_2 (0x4UL << ICACHE_CRRx_RSIZE_Pos) /*!< 0x00000800 */ +#define ICACHE_CRRx_REN_Pos (15U) +#define ICACHE_CRRx_REN_Msk (0x1UL << ICACHE_CRRx_REN_Pos) /*!< 0x00008000 */ +#define ICACHE_CRRx_REN ICACHE_CRRx_REN_Msk /*!< Region X enable */ +#define ICACHE_CRRx_REMAPADDR_Pos (16U) +#define ICACHE_CRRx_REMAPADDR_Msk (0x7FFUL << ICACHE_CRRx_REMAPADDR_Pos) /*!< 0x07FF0000 */ +#define ICACHE_CRRx_REMAPADDR ICACHE_CRRx_REMAPADDR_Msk /*!< Remap address of Region X to be remapped */ +#define ICACHE_CRRx_MSTSEL_Pos (28U) +#define ICACHE_CRRx_MSTSEL_Msk (0x1UL << ICACHE_CRRx_MSTSEL_Pos) /*!< 0x10000000 */ +#define ICACHE_CRRx_MSTSEL ICACHE_CRRx_MSTSEL_Msk /*!< Region X AHB cache master selection */ +#define ICACHE_CRRx_HBURST_Pos (31U) +#define ICACHE_CRRx_HBURST_Msk (0x1UL << ICACHE_CRRx_HBURST_Pos) /*!< 0x80000000 */ +#define ICACHE_CRRx_HBURST ICACHE_CRRx_HBURST_Msk /*!< Region X output burst type */ + +/******************************************************************************/ +/* */ +/* DCACHE */ +/* */ +/******************************************************************************/ +/****************** Bit definition for DCACHE_CR register *******************/ +#define DCACHE_CR_EN_Pos (0U) +#define DCACHE_CR_EN_Msk (0x1UL << DCACHE_CR_EN_Pos) /*!< 0x00000001 */ +#define DCACHE_CR_EN DCACHE_CR_EN_Msk /*!< Enable */ +#define DCACHE_CR_CACHEINV_Pos (1U) +#define DCACHE_CR_CACHEINV_Msk (0x1UL << DCACHE_CR_CACHEINV_Pos) /*!< 0x00000002 */ +#define DCACHE_CR_CACHEINV DCACHE_CR_CACHEINV_Msk /*!< Cache invalidation */ +#define DCACHE_CR_CACHECMD_Pos (8U) +#define DCACHE_CR_CACHECMD_Msk (0x7UL << DCACHE_CR_CACHECMD_Pos) /*!< 0x00000700 */ +#define DCACHE_CR_CACHECMD DCACHE_CR_CACHECMD_Msk /*!< Cache command */ +#define DCACHE_CR_CACHECMD_0 (0x1UL << DCACHE_CR_CACHECMD_Pos) /*!< 0x00000100 */ +#define DCACHE_CR_CACHECMD_1 (0x2UL << DCACHE_CR_CACHECMD_Pos) /*!< 0x00000200 */ +#define DCACHE_CR_CACHECMD_2 (0x4UL << DCACHE_CR_CACHECMD_Pos) /*!< 0x00000400 */ +#define DCACHE_CR_STARTCMD_Pos (11U) +#define DCACHE_CR_STARTCMD_Msk (0x1UL << DCACHE_CR_STARTCMD_Pos) /*!< 0x00000800 */ +#define DCACHE_CR_STARTCMD DCACHE_CR_STARTCMD_Msk /*!< Start command */ +#define DCACHE_CR_RHITMEN_Pos (16U) +#define DCACHE_CR_RHITMEN_Msk (0x1UL << DCACHE_CR_RHITMEN_Pos) /*!< 0x00010000 */ +#define DCACHE_CR_RHITMEN DCACHE_CR_RHITMEN_Msk /*!< Read Hit monitor enable */ +#define DCACHE_CR_RMISSMEN_Pos (17U) +#define DCACHE_CR_RMISSMEN_Msk (0x1UL << DCACHE_CR_RMISSMEN_Pos) /*!< 0x00020000 */ +#define DCACHE_CR_RMISSMEN DCACHE_CR_RMISSMEN_Msk /*!< Read Miss monitor enable */ +#define DCACHE_CR_RHITMRST_Pos (18U) +#define DCACHE_CR_RHITMRST_Msk (0x1UL << DCACHE_CR_RHITMRST_Pos) /*!< 0x00040000 */ +#define DCACHE_CR_RHITMRST DCACHE_CR_RHITMRST_Msk /*!< Read Hit monitor reset */ +#define DCACHE_CR_RMISSMRST_Pos (19U) +#define DCACHE_CR_RMISSMRST_Msk (0x1UL << DCACHE_CR_RMISSMRST_Pos) /*!< 0x00080000 */ +#define DCACHE_CR_RMISSMRST DCACHE_CR_RMISSMRST_Msk /*!< Read Miss monitor reset */ +#define DCACHE_CR_WHITMEN_Pos (20U) +#define DCACHE_CR_WHITMEN_Msk (0x1UL << DCACHE_CR_WHITMEN_Pos) /*!< 0x00100000 */ +#define DCACHE_CR_WHITMEN DCACHE_CR_WHITMEN_Msk /*!< Write Hit monitor enable */ +#define DCACHE_CR_WMISSMEN_Pos (21U) +#define DCACHE_CR_WMISSMEN_Msk (0x1UL << DCACHE_CR_WMISSMEN_Pos) /*!< 0x00200000 */ +#define DCACHE_CR_WMISSMEN DCACHE_CR_WMISSMEN_Msk /*!< Write Miss monitor enable */ +#define DCACHE_CR_WHITMRST_Pos (22U) +#define DCACHE_CR_WHITMRST_Msk (0x1UL << DCACHE_CR_WHITMRST_Pos) /*!< 0x00400000 */ +#define DCACHE_CR_WHITMRST DCACHE_CR_WHITMRST_Msk /*!< Write Hit monitor reset */ +#define DCACHE_CR_WMISSMRST_Pos (23U) +#define DCACHE_CR_WMISSMRST_Msk (0x1UL << DCACHE_CR_WMISSMRST_Pos) /*!< 0x00800000 */ +#define DCACHE_CR_WMISSMRST DCACHE_CR_WMISSMRST_Msk /*!< Write Miss monitor reset */ +#define DCACHE_CR_HBURST_Pos (31U) +#define DCACHE_CR_HBURST_Msk (0x1UL << DCACHE_CR_HBURST_Pos) /*!< 0x80000000 */ +#define DCACHE_CR_HBURST DCACHE_CR_HBURST_Msk /*!< Read burst type */ + +/****************** Bit definition for DCACHE_SR register *******************/ +#define DCACHE_SR_BUSYF_Pos (0U) +#define DCACHE_SR_BUSYF_Msk (0x1UL << DCACHE_SR_BUSYF_Pos) /*!< 0x00000001 */ +#define DCACHE_SR_BUSYF DCACHE_SR_BUSYF_Msk /*!< Busy flag */ +#define DCACHE_SR_BSYENDF_Pos (1U) +#define DCACHE_SR_BSYENDF_Msk (0x1UL << DCACHE_SR_BSYENDF_Pos) /*!< 0x00000002 */ +#define DCACHE_SR_BSYENDF DCACHE_SR_BSYENDF_Msk /*!< Busy end flag */ +#define DCACHE_SR_ERRF_Pos (2U) +#define DCACHE_SR_ERRF_Msk (0x1UL << DCACHE_SR_ERRF_Pos) /*!< 0x00000004 */ +#define DCACHE_SR_ERRF DCACHE_SR_ERRF_Msk /*!< Cache error flag */ +#define DCACHE_SR_BUSYCMDF_Pos (3U) +#define DCACHE_SR_BUSYCMDF_Msk (0x1UL << DCACHE_SR_BUSYCMDF_Pos) /*!< 0x00000008 */ +#define DCACHE_SR_BUSYCMDF DCACHE_SR_BUSYCMDF_Msk /*!< Busy command flag */ +#define DCACHE_SR_CMDENDF_Pos (4U) +#define DCACHE_SR_CMDENDF_Msk (0x1UL << DCACHE_SR_CMDENDF_Pos) /*!< 0x00000010 */ +#define DCACHE_SR_CMDENDF DCACHE_SR_CMDENDF_Msk /*!< Command end flag */ + +/****************** Bit definition for DCACHE_IER register ******************/ +#define DCACHE_IER_BSYENDIE_Pos (1U) +#define DCACHE_IER_BSYENDIE_Msk (0x1UL << DCACHE_IER_BSYENDIE_Pos) /*!< 0x00000002 */ +#define DCACHE_IER_BSYENDIE DCACHE_IER_BSYENDIE_Msk /*!< Busy end interrupt enable */ +#define DCACHE_IER_ERRIE_Pos (2U) +#define DCACHE_IER_ERRIE_Msk (0x1UL << DCACHE_IER_ERRIE_Pos) /*!< 0x00000004 */ +#define DCACHE_IER_ERRIE DCACHE_IER_ERRIE_Msk /*!< Cache error interrupt enable */ +#define DCACHE_IER_CMDENDIE_Pos (4U) +#define DCACHE_IER_CMDENDIE_Msk (0x1UL << DCACHE_IER_CMDENDIE_Pos) /*!< 0x00000010 */ +#define DCACHE_IER_CMDENDIE DCACHE_IER_CMDENDIE_Msk /*!< Command end interrupt enable */ + +/****************** Bit definition for DCACHE_FCR register ******************/ +#define DCACHE_FCR_CBSYENDF_Pos (1U) +#define DCACHE_FCR_CBSYENDF_Msk (0x1UL << DCACHE_FCR_CBSYENDF_Pos) /*!< 0x00000002 */ +#define DCACHE_FCR_CBSYENDF DCACHE_FCR_CBSYENDF_Msk /*!< Busy end flag clear */ +#define DCACHE_FCR_CERRF_Pos (2U) +#define DCACHE_FCR_CERRF_Msk (0x1UL << DCACHE_FCR_CERRF_Pos) /*!< 0x00000004 */ +#define DCACHE_FCR_CERRF DCACHE_FCR_CERRF_Msk /*!< Cache error flag clear */ +#define DCACHE_FCR_CCMDENDF_Pos (4U) +#define DCACHE_FCR_CCMDENDF_Msk (0x1UL << DCACHE_FCR_CCMDENDF_Pos) /*!< 0x00000010 */ +#define DCACHE_FCR_CCMDENDF DCACHE_FCR_CCMDENDF_Msk /*!< Command end flag clear */ + +/****************** Bit definition for DCACHE_RHMONR register ****************/ +#define DCACHE_RHMONR_RHITMON_Pos (0U) +#define DCACHE_RHMONR_RHITMON_Msk (0xFFFFFFFFUL << DCACHE_RHMONR_RHITMON_Pos) /*!< 0xFFFFFFFF */ +#define DCACHE_RHMONR_RHITMON DCACHE_RHMONR_RHITMON_Msk /*!< Cache Read hit monitor register */ + +/****************** Bit definition for DCACHE_RMMONR register ****************/ +#define DCACHE_RMMONR_RMISSMON_Pos (0U) +#define DCACHE_RMMONR_RMISSMON_Msk (0xFFFFUL << DCACHE_RMMONR_RMISSMON_Pos) /*!< 0x0000FFFF */ +#define DCACHE_RMMONR_RMISSMON DCACHE_RMMONR_RMISSMON_Msk /*!< Cache Read miss monitor register */ + +/****************** Bit definition for DCACHE_WHMONR register ****************/ +#define DCACHE_WHMONR_WHITMON_Pos (0U) +#define DCACHE_WHMONR_WHITMON_Msk (0xFFFFFFFFUL << DCACHE_WHMONR_WHITMON_Pos) /*!< 0xFFFFFFFF */ +#define DCACHE_WHMONR_WHITMON DCACHE_WHMONR_WHITMON_Msk /*!< Cache Read hit monitor register */ + +/****************** Bit definition for DCACHE_WMMONR register ****************/ +#define DCACHE_WMMONR_WMISSMON_Pos (0U) +#define DCACHE_WMMONR_WMISSMON_Msk (0xFFFFUL << DCACHE_WMMONR_WMISSMON_Pos) /*!< 0x0000FFFF */ +#define DCACHE_WMMONR_WMISSMON DCACHE_WMMONR_WMISSMON_Msk /*!< Cache Read miss monitor register */ + +/****************** Bit definition for DCACHE_CMDRSADDRR register ****************/ +#define DCACHE_CMDRSADDRR_CMDSTARTADDR_Pos (0U) +#define DCACHE_CMDRSADDRR_CMDSTARTADDR_Msk (0xFFFFFFF0UL << DCACHE_CMDRSADDRR_CMDSTARTADDR_Pos) /*!< 0xFFFFFFF0 */ +#define DCACHE_CMDRSADDRR_CMDSTARTADDR DCACHE_CMDRSADDRR_CMDSTARTADDR_Msk /*!< Command start address */ + +/****************** Bit definition for DCACHE_CMDREADDRR register ****************/ +#define DCACHE_CMDREADDRR_CMDENDADDR_Pos (0U) +#define DCACHE_CMDREADDRR_CMDENDADDR_Msk (0xFFFFFFF0UL << DCACHE_CMDREADDRR_CMDENDADDR_Pos) /*!< 0xFFFFFFF0 */ +#define DCACHE_CMDREADDRR_CMDENDADDR DCACHE_CMDREADDRR_CMDENDADDR_Msk /*!< Command end address */ + +/******************************************************************************/ +/* */ +/* Analog Comparators (COMP) */ +/* */ +/******************************************************************************/ + +/********************** Bit definition for COMP_CSR register ****************/ +#define COMP_CSR_EN_Pos (0U) +#define COMP_CSR_EN_Msk (0x1UL << COMP_CSR_EN_Pos) /*!< 0x00000001 */ +#define COMP_CSR_EN COMP_CSR_EN_Msk /*!< Comparator enable */ +#define COMP_CSR_INMSEL_Pos (4U) +#define COMP_CSR_INMSEL_Msk (0xFUL << COMP_CSR_INMSEL_Pos) /*!< 0x000000F0 */ +#define COMP_CSR_INMSEL COMP_CSR_INMSEL_Msk /*!< Comparator input minus selection */ +#define COMP_CSR_INMSEL_0 (0x1UL << COMP_CSR_INMSEL_Pos) /*!< 0x00000010 */ +#define COMP_CSR_INMSEL_1 (0x2UL << COMP_CSR_INMSEL_Pos) /*!< 0x00000020 */ +#define COMP_CSR_INMSEL_2 (0x4UL << COMP_CSR_INMSEL_Pos) /*!< 0x00000040 */ +#define COMP_CSR_INMSEL_3 (0x8UL << COMP_CSR_INMSEL_Pos) /*!< 0x00000080 */ +#define COMP_CSR_INPSEL_Pos (8U) +#define COMP_CSR_INPSEL_Msk (0x7UL << COMP_CSR_INPSEL_Pos) /*!< 0x00000700 */ +#define COMP_CSR_INPSEL COMP_CSR_INPSEL_Msk /*!< Comparator input plus selection */ +#define COMP_CSR_INPSEL_0 (0x1UL << COMP_CSR_INPSEL_Pos) /*!< 0x00000100 */ +#define COMP_CSR_INPSEL_1 (0x2UL << COMP_CSR_INPSEL_Pos) /*!< 0x00000200 */ +#define COMP_CSR_INPSEL_2 (0x4UL << COMP_CSR_INPSEL_Pos) /*!< 0x00000400 */ +#define COMP_CSR_WINMODE_Pos (11U) +#define COMP_CSR_WINMODE_Msk (0x1UL << COMP_CSR_WINMODE_Pos) /*!< 0x00000800 */ +#define COMP_CSR_WINMODE COMP_CSR_WINMODE_Msk /*!< Pair of comparators window mode. Bit intended to be used with COMP common instance (COMP_Common_TypeDef) */ +#define COMP_CSR_WINOUT_Pos (14U) +#define COMP_CSR_WINOUT_Msk (0x1UL << COMP_CSR_WINOUT_Pos) /*!< 0x00004000 */ +#define COMP_CSR_WINOUT COMP_CSR_WINOUT_Msk /*!< Pair of comparators window output level. Bit intended to be used with COMP common instance (COMP_Common_TypeDef) */ +#define COMP_CSR_POLARITY_Pos (15U) +#define COMP_CSR_POLARITY_Msk (0x1UL << COMP_CSR_POLARITY_Pos) /*!< 0x00008000 */ +#define COMP_CSR_POLARITY COMP_CSR_POLARITY_Msk /*!< Comparator output polarity */ +#define COMP_CSR_HYST_Pos (16U) +#define COMP_CSR_HYST_Msk (0x3UL << COMP_CSR_HYST_Pos) /*!< 0x00030000 */ +#define COMP_CSR_HYST COMP_CSR_HYST_Msk /*!< Comparator input hysteresis */ +#define COMP_CSR_HYST_0 (0x1UL << COMP_CSR_HYST_Pos) /*!< 0x00010000 */ +#define COMP_CSR_HYST_1 (0x2UL << COMP_CSR_HYST_Pos) /*!< 0x00020000 */ +#define COMP_CSR_PWRMODE_Pos (18U) +#define COMP_CSR_PWRMODE_Msk (0x3UL << COMP_CSR_PWRMODE_Pos) /*!< 0x000C0000 */ +#define COMP_CSR_PWRMODE COMP_CSR_PWRMODE_Msk /*!< Comparator power mode */ +#define COMP_CSR_PWRMODE_0 (0x1UL << COMP_CSR_PWRMODE_Pos) /*!< 0x00040000 */ +#define COMP_CSR_PWRMODE_1 (0x2UL << COMP_CSR_PWRMODE_Pos) /*!< 0x00080000 */ +#define COMP_CSR_BLANKSEL_Pos (20U) +#define COMP_CSR_BLANKSEL_Msk (0x1FUL << COMP_CSR_BLANKSEL_Pos) /*!< 0x01F00000 */ +#define COMP_CSR_BLANKSEL COMP_CSR_BLANKSEL_Msk /*!< Comparator blanking source */ +#define COMP_CSR_BLANKSEL_0 (0x01UL << COMP_CSR_BLANKSEL_Pos) /*!< 0x00100000 */ +#define COMP_CSR_BLANKSEL_1 (0x02UL << COMP_CSR_BLANKSEL_Pos) /*!< 0x00200000 */ +#define COMP_CSR_BLANKSEL_2 (0x04UL << COMP_CSR_BLANKSEL_Pos) /*!< 0x00400000 */ +#define COMP_CSR_BLANKSEL_3 (0x08UL << COMP_CSR_BLANKSEL_Pos) /*!< 0x00800000 */ +#define COMP_CSR_BLANKSEL_4 (0x10UL << COMP_CSR_BLANKSEL_Pos) /*!< 0x01000000 */ +#define COMP_CSR_VALUE_Pos (30U) +#define COMP_CSR_VALUE_Msk (0x1UL << COMP_CSR_VALUE_Pos) /*!< 0x40000000 */ +#define COMP_CSR_VALUE COMP_CSR_VALUE_Msk /*!< Comparator output level */ +#define COMP_CSR_LOCK_Pos (31U) +#define COMP_CSR_LOCK_Msk (0x1UL << COMP_CSR_LOCK_Pos) /*!< 0x80000000 */ +#define COMP_CSR_LOCK COMP_CSR_LOCK_Msk /*!< Comparator lock */ + +/******************************************************************************/ +/* */ +/* Operational Amplifier (OPAMP) */ +/* */ +/******************************************************************************/ +/********************* Bit definition for OPAMPx_CSR register ***************/ +#define OPAMP_CSR_OPAEN_Pos (0U) +#define OPAMP_CSR_OPAEN_Msk (0x1UL << OPAMP_CSR_OPAEN_Pos) /*!< 0x00000001 */ +#define OPAMP_CSR_OPAEN OPAMP_CSR_OPAEN_Msk /*!< OPAMP enable */ +#define OPAMP_CSR_OPALPM_Pos (1U) +#define OPAMP_CSR_OPALPM_Msk (0x1UL << OPAMP_CSR_OPALPM_Pos) /*!< 0x00000002 */ +#define OPAMP_CSR_OPALPM OPAMP_CSR_OPALPM_Msk /*!< Operational amplifier Low Power Mode */ +#define OPAMP_CSR_OPAMODE_Pos (2U) +#define OPAMP_CSR_OPAMODE_Msk (0x3UL << OPAMP_CSR_OPAMODE_Pos) /*!< 0x0000000C */ +#define OPAMP_CSR_OPAMODE OPAMP_CSR_OPAMODE_Msk /*!< Operational amplifier PGA mode */ +#define OPAMP_CSR_OPAMODE_0 (0x1UL << OPAMP_CSR_OPAMODE_Pos) /*!< 0x00000004 */ +#define OPAMP_CSR_OPAMODE_1 (0x2UL << OPAMP_CSR_OPAMODE_Pos) /*!< 0x00000008 */ +#define OPAMP_CSR_PGA_GAIN_Pos (4U) +#define OPAMP_CSR_PGA_GAIN_Msk (0x3UL << OPAMP_CSR_PGA_GAIN_Pos) /*!< 0x00000030 */ +#define OPAMP_CSR_PGA_GAIN OPAMP_CSR_PGA_GAIN_Msk /*!< Operational amplifier Programmable amplifier gain value */ +#define OPAMP_CSR_PGA_GAIN_0 (0x1UL << OPAMP_CSR_PGA_GAIN_Pos) /*!< 0x00000010 */ +#define OPAMP_CSR_PGA_GAIN_1 (0x2UL << OPAMP_CSR_PGA_GAIN_Pos) /*!< 0x00000020 */ +#define OPAMP_CSR_VM_SEL_Pos (8U) +#define OPAMP_CSR_VM_SEL_Msk (0x3UL << OPAMP_CSR_VM_SEL_Pos) /*!< 0x00000300 */ +#define OPAMP_CSR_VM_SEL OPAMP_CSR_VM_SEL_Msk /*!< Inverting input selection */ +#define OPAMP_CSR_VM_SEL_0 (0x1UL << OPAMP_CSR_VM_SEL_Pos) /*!< 0x00000100 */ +#define OPAMP_CSR_VM_SEL_1 (0x2UL << OPAMP_CSR_VM_SEL_Pos) /*!< 0x00000200 */ +#define OPAMP_CSR_VP_SEL_Pos (10U) +#define OPAMP_CSR_VP_SEL_Msk (0x1UL << OPAMP_CSR_VP_SEL_Pos) /*!< 0x00000400 */ +#define OPAMP_CSR_VP_SEL OPAMP_CSR_VP_SEL_Msk /*!< Non inverted input selection */ +#define OPAMP_CSR_CALON_Pos (12U) +#define OPAMP_CSR_CALON_Msk (0x1UL << OPAMP_CSR_CALON_Pos) /*!< 0x00001000 */ +#define OPAMP_CSR_CALON OPAMP_CSR_CALON_Msk /*!< Calibration mode enable */ +#define OPAMP_CSR_CALSEL_Pos (13U) +#define OPAMP_CSR_CALSEL_Msk (0x1UL << OPAMP_CSR_CALSEL_Pos) /*!< 0x00002000 */ +#define OPAMP_CSR_CALSEL OPAMP_CSR_CALSEL_Msk /*!< Calibration selection */ +#define OPAMP_CSR_USERTRIM_Pos (14U) +#define OPAMP_CSR_USERTRIM_Msk (0x1UL << OPAMP_CSR_USERTRIM_Pos) /*!< 0x00004000 */ +#define OPAMP_CSR_USERTRIM OPAMP_CSR_USERTRIM_Msk /*!< User trimming enable */ +#define OPAMP_CSR_CALOUT_Pos (15U) +#define OPAMP_CSR_CALOUT_Msk (0x1UL << OPAMP_CSR_CALOUT_Pos) /*!< 0x00008000 */ +#define OPAMP_CSR_CALOUT OPAMP_CSR_CALOUT_Msk /*!< Operational amplifier calibration output */ +#define OPAMP_CSR_HSM_Pos (30U) +#define OPAMP_CSR_HSM_Msk (0x1UL << OPAMP_CSR_HSM_Pos) /*!< 0x40000000 */ +#define OPAMP_CSR_HSM OPAMP_CSR_HSM_Msk /*!< Operational amplifier high speed mode */ +#define OPAMP_CSR_OPARANGE_Pos (31U) +#define OPAMP_CSR_OPARANGE_Msk (0x1UL << OPAMP_CSR_OPARANGE_Pos) /*!< 0x80000000 */ +#define OPAMP_CSR_OPARANGE OPAMP_CSR_OPARANGE_Msk /*!< Operational amplifier range setting */ + +/******************* Bit definition for OPAMPx_OTR register ******************/ +#define OPAMP_OTR_TRIMOFFSETN_Pos (0U) +#define OPAMP_OTR_TRIMOFFSETN_Msk (0x1FUL << OPAMP_OTR_TRIMOFFSETN_Pos) /*!< 0x0000001F */ +#define OPAMP_OTR_TRIMOFFSETN OPAMP_OTR_TRIMOFFSETN_Msk /*!< Trim for NMOS differential pairs */ +#define OPAMP_OTR_TRIMOFFSETP_Pos (8U) +#define OPAMP_OTR_TRIMOFFSETP_Msk (0x1FUL << OPAMP_OTR_TRIMOFFSETP_Pos) /*!< 0x00001F00 */ +#define OPAMP_OTR_TRIMOFFSETP OPAMP_OTR_TRIMOFFSETP_Msk /*!< Trim for PMOS differential pairs */ + +/******************* Bit definition for OPAMPx_LPOTR register ****************/ +#define OPAMP_LPOTR_TRIMLPOFFSETN_Pos (0U) +#define OPAMP_LPOTR_TRIMLPOFFSETN_Msk (0x1FUL << OPAMP_LPOTR_TRIMLPOFFSETN_Pos) /*!< 0x0000001F */ +#define OPAMP_LPOTR_TRIMLPOFFSETN OPAMP_LPOTR_TRIMLPOFFSETN_Msk /*!< Trim for NMOS differential pairs */ +#define OPAMP_LPOTR_TRIMLPOFFSETP_Pos (8U) +#define OPAMP_LPOTR_TRIMLPOFFSETP_Msk (0x1FUL << OPAMP_LPOTR_TRIMLPOFFSETP_Pos) /*!< 0x00001F00 */ +#define OPAMP_LPOTR_TRIMLPOFFSETP OPAMP_LPOTR_TRIMLPOFFSETP_Msk /*!< Trim for PMOS differential pairs */ + +/******************************************************************************/ +/* */ +/* MDF/ADF */ +/* */ +/******************************************************************************/ +/******************* Bit definition for MDF/ADF_GCR register ********************/ +#define MDF_GCR_TRGO_Pos (0U) +#define MDF_GCR_TRGO_Msk (0x1UL << MDF_GCR_TRGO_Pos) /*!< 0x00000001 */ +#define MDF_GCR_TRGO MDF_GCR_TRGO_Msk /*! */ + +/******************** Bits definition for RTC_ALRMAR register ***************/ +#define RTC_ALRMAR_SU_Pos (0U) +#define RTC_ALRMAR_SU_Msk (0xFUL << RTC_ALRMAR_SU_Pos) /*!< 0x0000000F */ +#define RTC_ALRMAR_SU RTC_ALRMAR_SU_Msk +#define RTC_ALRMAR_SU_0 (0x1UL << RTC_ALRMAR_SU_Pos) /*!< 0x00000001 */ +#define RTC_ALRMAR_SU_1 (0x2UL << RTC_ALRMAR_SU_Pos) /*!< 0x00000002 */ +#define RTC_ALRMAR_SU_2 (0x4UL << RTC_ALRMAR_SU_Pos) /*!< 0x00000004 */ +#define RTC_ALRMAR_SU_3 (0x8UL << RTC_ALRMAR_SU_Pos) /*!< 0x00000008 */ +#define RTC_ALRMAR_ST_Pos (4U) +#define RTC_ALRMAR_ST_Msk (0x7UL << RTC_ALRMAR_ST_Pos) /*!< 0x00000070 */ +#define RTC_ALRMAR_ST RTC_ALRMAR_ST_Msk +#define RTC_ALRMAR_ST_0 (0x1UL << RTC_ALRMAR_ST_Pos) /*!< 0x00000010 */ +#define RTC_ALRMAR_ST_1 (0x2UL << RTC_ALRMAR_ST_Pos) /*!< 0x00000020 */ +#define RTC_ALRMAR_ST_2 (0x4UL << RTC_ALRMAR_ST_Pos) /*!< 0x00000040 */ +#define RTC_ALRMAR_MSK1_Pos (7U) +#define RTC_ALRMAR_MSK1_Msk (0x1UL << RTC_ALRMAR_MSK1_Pos) /*!< 0x00000080 */ +#define RTC_ALRMAR_MSK1 RTC_ALRMAR_MSK1_Msk +#define RTC_ALRMAR_MNU_Pos (8U) +#define RTC_ALRMAR_MNU_Msk (0xFUL << RTC_ALRMAR_MNU_Pos) /*!< 0x00000F00 */ +#define RTC_ALRMAR_MNU RTC_ALRMAR_MNU_Msk +#define RTC_ALRMAR_MNU_0 (0x1UL << RTC_ALRMAR_MNU_Pos) /*!< 0x00000100 */ +#define RTC_ALRMAR_MNU_1 (0x2UL << RTC_ALRMAR_MNU_Pos) /*!< 0x00000200 */ +#define RTC_ALRMAR_MNU_2 (0x4UL << RTC_ALRMAR_MNU_Pos) /*!< 0x00000400 */ +#define RTC_ALRMAR_MNU_3 (0x8UL << RTC_ALRMAR_MNU_Pos) /*!< 0x00000800 */ +#define RTC_ALRMAR_MNT_Pos (12U) +#define RTC_ALRMAR_MNT_Msk (0x7UL << RTC_ALRMAR_MNT_Pos) /*!< 0x00007000 */ +#define RTC_ALRMAR_MNT RTC_ALRMAR_MNT_Msk +#define RTC_ALRMAR_MNT_0 (0x1UL << RTC_ALRMAR_MNT_Pos) /*!< 0x00001000 */ +#define RTC_ALRMAR_MNT_1 (0x2UL << RTC_ALRMAR_MNT_Pos) /*!< 0x00002000 */ +#define RTC_ALRMAR_MNT_2 (0x4UL << RTC_ALRMAR_MNT_Pos) /*!< 0x00004000 */ +#define RTC_ALRMAR_MSK2_Pos (15U) +#define RTC_ALRMAR_MSK2_Msk (0x1UL << RTC_ALRMAR_MSK2_Pos) /*!< 0x00008000 */ +#define RTC_ALRMAR_MSK2 RTC_ALRMAR_MSK2_Msk +#define RTC_ALRMAR_HU_Pos (16U) +#define RTC_ALRMAR_HU_Msk (0xFUL << RTC_ALRMAR_HU_Pos) /*!< 0x000F0000 */ +#define RTC_ALRMAR_HU RTC_ALRMAR_HU_Msk +#define RTC_ALRMAR_HU_0 (0x1UL << RTC_ALRMAR_HU_Pos) /*!< 0x00010000 */ +#define RTC_ALRMAR_HU_1 (0x2UL << RTC_ALRMAR_HU_Pos) /*!< 0x00020000 */ +#define RTC_ALRMAR_HU_2 (0x4UL << RTC_ALRMAR_HU_Pos) /*!< 0x00040000 */ +#define RTC_ALRMAR_HU_3 (0x8UL << RTC_ALRMAR_HU_Pos) /*!< 0x00080000 */ +#define RTC_ALRMAR_HT_Pos (20U) +#define RTC_ALRMAR_HT_Msk (0x3UL << RTC_ALRMAR_HT_Pos) /*!< 0x00300000 */ +#define RTC_ALRMAR_HT RTC_ALRMAR_HT_Msk +#define RTC_ALRMAR_HT_0 (0x1UL << RTC_ALRMAR_HT_Pos) /*!< 0x00100000 */ +#define RTC_ALRMAR_HT_1 (0x2UL << RTC_ALRMAR_HT_Pos) /*!< 0x00200000 */ +#define RTC_ALRMAR_PM_Pos (22U) +#define RTC_ALRMAR_PM_Msk (0x1UL << RTC_ALRMAR_PM_Pos) /*!< 0x00400000 */ +#define RTC_ALRMAR_PM RTC_ALRMAR_PM_Msk +#define RTC_ALRMAR_MSK3_Pos (23U) +#define RTC_ALRMAR_MSK3_Msk (0x1UL << RTC_ALRMAR_MSK3_Pos) /*!< 0x00800000 */ +#define RTC_ALRMAR_MSK3 RTC_ALRMAR_MSK3_Msk +#define RTC_ALRMAR_DU_Pos (24U) +#define RTC_ALRMAR_DU_Msk (0xFUL << RTC_ALRMAR_DU_Pos) /*!< 0x0F000000 */ +#define RTC_ALRMAR_DU RTC_ALRMAR_DU_Msk +#define RTC_ALRMAR_DU_0 (0x1UL << RTC_ALRMAR_DU_Pos) /*!< 0x01000000 */ +#define RTC_ALRMAR_DU_1 (0x2UL << RTC_ALRMAR_DU_Pos) /*!< 0x02000000 */ +#define RTC_ALRMAR_DU_2 (0x4UL << RTC_ALRMAR_DU_Pos) /*!< 0x04000000 */ +#define RTC_ALRMAR_DU_3 (0x8UL << RTC_ALRMAR_DU_Pos) /*!< 0x08000000 */ +#define RTC_ALRMAR_DT_Pos (28U) +#define RTC_ALRMAR_DT_Msk (0x3UL << RTC_ALRMAR_DT_Pos) /*!< 0x30000000 */ +#define RTC_ALRMAR_DT RTC_ALRMAR_DT_Msk +#define RTC_ALRMAR_DT_0 (0x1UL << RTC_ALRMAR_DT_Pos) /*!< 0x10000000 */ +#define RTC_ALRMAR_DT_1 (0x2UL << RTC_ALRMAR_DT_Pos) /*!< 0x20000000 */ +#define RTC_ALRMAR_WDSEL_Pos (30U) +#define RTC_ALRMAR_WDSEL_Msk (0x1UL << RTC_ALRMAR_WDSEL_Pos) /*!< 0x40000000 */ +#define RTC_ALRMAR_WDSEL RTC_ALRMAR_WDSEL_Msk +#define RTC_ALRMAR_MSK4_Pos (31U) +#define RTC_ALRMAR_MSK4_Msk (0x1UL << RTC_ALRMAR_MSK4_Pos) /*!< 0x80000000 */ +#define RTC_ALRMAR_MSK4 RTC_ALRMAR_MSK4_Msk + +/******************** Bits definition for RTC_ALRMASSR register *************/ +#define RTC_ALRMASSR_SS_Pos (0U) +#define RTC_ALRMASSR_SS_Msk (0x7FFFUL << RTC_ALRMASSR_SS_Pos) /*!< 0x00007FFF */ +#define RTC_ALRMASSR_SS RTC_ALRMASSR_SS_Msk +#define RTC_ALRMASSR_MASKSS_Pos (24U) +#define RTC_ALRMASSR_MASKSS_Msk (0xFUL << RTC_ALRMASSR_MASKSS_Pos) /*!< 0x0F000000 */ +#define RTC_ALRMASSR_MASKSS RTC_ALRMASSR_MASKSS_Msk +#define RTC_ALRMASSR_MASKSS_0 (0x1UL << RTC_ALRMASSR_MASKSS_Pos) /*!< 0x01000000 */ +#define RTC_ALRMASSR_MASKSS_1 (0x2UL << RTC_ALRMASSR_MASKSS_Pos) /*!< 0x02000000 */ +#define RTC_ALRMASSR_MASKSS_2 (0x4UL << RTC_ALRMASSR_MASKSS_Pos) /*!< 0x04000000 */ +#define RTC_ALRMASSR_MASKSS_3 (0x8UL << RTC_ALRMASSR_MASKSS_Pos) /*!< 0x08000000 */ +#define RTC_ALRMASSR_SSCLR_Pos (31U) +#define RTC_ALRMASSR_SSCLR_Msk (0x1UL << RTC_ALRMASSR_SSCLR_Pos) /*!< 0x80000000 */ +#define RTC_ALRMASSR_SSCLR RTC_ALRMASSR_SSCLR_Msk + +/******************** Bits definition for RTC_ALRMBR register ***************/ +#define RTC_ALRMBR_SU_Pos (0U) +#define RTC_ALRMBR_SU_Msk (0xFUL << RTC_ALRMBR_SU_Pos) /*!< 0x0000000F */ +#define RTC_ALRMBR_SU RTC_ALRMBR_SU_Msk +#define RTC_ALRMBR_SU_0 (0x1UL << RTC_ALRMBR_SU_Pos) /*!< 0x00000001 */ +#define RTC_ALRMBR_SU_1 (0x2UL << RTC_ALRMBR_SU_Pos) /*!< 0x00000002 */ +#define RTC_ALRMBR_SU_2 (0x4UL << RTC_ALRMBR_SU_Pos) /*!< 0x00000004 */ +#define RTC_ALRMBR_SU_3 (0x8UL << RTC_ALRMBR_SU_Pos) /*!< 0x00000008 */ +#define RTC_ALRMBR_ST_Pos (4U) +#define RTC_ALRMBR_ST_Msk (0x7UL << RTC_ALRMBR_ST_Pos) /*!< 0x00000070 */ +#define RTC_ALRMBR_ST RTC_ALRMBR_ST_Msk +#define RTC_ALRMBR_ST_0 (0x1UL << RTC_ALRMBR_ST_Pos) /*!< 0x00000010 */ +#define RTC_ALRMBR_ST_1 (0x2UL << RTC_ALRMBR_ST_Pos) /*!< 0x00000020 */ +#define RTC_ALRMBR_ST_2 (0x4UL << RTC_ALRMBR_ST_Pos) /*!< 0x00000040 */ +#define RTC_ALRMBR_MSK1_Pos (7U) +#define RTC_ALRMBR_MSK1_Msk (0x1UL << RTC_ALRMBR_MSK1_Pos) /*!< 0x00000080 */ +#define RTC_ALRMBR_MSK1 RTC_ALRMBR_MSK1_Msk +#define RTC_ALRMBR_MNU_Pos (8U) +#define RTC_ALRMBR_MNU_Msk (0xFUL << RTC_ALRMBR_MNU_Pos) /*!< 0x00000F00 */ +#define RTC_ALRMBR_MNU RTC_ALRMBR_MNU_Msk +#define RTC_ALRMBR_MNU_0 (0x1UL << RTC_ALRMBR_MNU_Pos) /*!< 0x00000100 */ +#define RTC_ALRMBR_MNU_1 (0x2UL << RTC_ALRMBR_MNU_Pos) /*!< 0x00000200 */ +#define RTC_ALRMBR_MNU_2 (0x4UL << RTC_ALRMBR_MNU_Pos) /*!< 0x00000400 */ +#define RTC_ALRMBR_MNU_3 (0x8UL << RTC_ALRMBR_MNU_Pos) /*!< 0x00000800 */ +#define RTC_ALRMBR_MNT_Pos (12U) +#define RTC_ALRMBR_MNT_Msk (0x7UL << RTC_ALRMBR_MNT_Pos) /*!< 0x00007000 */ +#define RTC_ALRMBR_MNT RTC_ALRMBR_MNT_Msk +#define RTC_ALRMBR_MNT_0 (0x1UL << RTC_ALRMBR_MNT_Pos) /*!< 0x00001000 */ +#define RTC_ALRMBR_MNT_1 (0x2UL << RTC_ALRMBR_MNT_Pos) /*!< 0x00002000 */ +#define RTC_ALRMBR_MNT_2 (0x4UL << RTC_ALRMBR_MNT_Pos) /*!< 0x00004000 */ +#define RTC_ALRMBR_MSK2_Pos (15U) +#define RTC_ALRMBR_MSK2_Msk (0x1UL << RTC_ALRMBR_MSK2_Pos) /*!< 0x00008000 */ +#define RTC_ALRMBR_MSK2 RTC_ALRMBR_MSK2_Msk +#define RTC_ALRMBR_HU_Pos (16U) +#define RTC_ALRMBR_HU_Msk (0xFUL << RTC_ALRMBR_HU_Pos) /*!< 0x000F0000 */ +#define RTC_ALRMBR_HU RTC_ALRMBR_HU_Msk +#define RTC_ALRMBR_HU_0 (0x1UL << RTC_ALRMBR_HU_Pos) /*!< 0x00010000 */ +#define RTC_ALRMBR_HU_1 (0x2UL << RTC_ALRMBR_HU_Pos) /*!< 0x00020000 */ +#define RTC_ALRMBR_HU_2 (0x4UL << RTC_ALRMBR_HU_Pos) /*!< 0x00040000 */ +#define RTC_ALRMBR_HU_3 (0x8UL << RTC_ALRMBR_HU_Pos) /*!< 0x00080000 */ +#define RTC_ALRMBR_HT_Pos (20U) +#define RTC_ALRMBR_HT_Msk (0x3UL << RTC_ALRMBR_HT_Pos) /*!< 0x00300000 */ +#define RTC_ALRMBR_HT RTC_ALRMBR_HT_Msk +#define RTC_ALRMBR_HT_0 (0x1UL << RTC_ALRMBR_HT_Pos) /*!< 0x00100000 */ +#define RTC_ALRMBR_HT_1 (0x2UL << RTC_ALRMBR_HT_Pos) /*!< 0x00200000 */ +#define RTC_ALRMBR_PM_Pos (22U) +#define RTC_ALRMBR_PM_Msk (0x1UL << RTC_ALRMBR_PM_Pos) /*!< 0x00400000 */ +#define RTC_ALRMBR_PM RTC_ALRMBR_PM_Msk +#define RTC_ALRMBR_MSK3_Pos (23U) +#define RTC_ALRMBR_MSK3_Msk (0x1UL << RTC_ALRMBR_MSK3_Pos) /*!< 0x00800000 */ +#define RTC_ALRMBR_MSK3 RTC_ALRMBR_MSK3_Msk +#define RTC_ALRMBR_DU_Pos (24U) +#define RTC_ALRMBR_DU_Msk (0xFUL << RTC_ALRMBR_DU_Pos) /*!< 0x0F000000 */ +#define RTC_ALRMBR_DU RTC_ALRMBR_DU_Msk +#define RTC_ALRMBR_DU_0 (0x1UL << RTC_ALRMBR_DU_Pos) /*!< 0x01000000 */ +#define RTC_ALRMBR_DU_1 (0x2UL << RTC_ALRMBR_DU_Pos) /*!< 0x02000000 */ +#define RTC_ALRMBR_DU_2 (0x4UL << RTC_ALRMBR_DU_Pos) /*!< 0x04000000 */ +#define RTC_ALRMBR_DU_3 (0x8UL << RTC_ALRMBR_DU_Pos) /*!< 0x08000000 */ +#define RTC_ALRMBR_DT_Pos (28U) +#define RTC_ALRMBR_DT_Msk (0x3UL << RTC_ALRMBR_DT_Pos) /*!< 0x30000000 */ +#define RTC_ALRMBR_DT RTC_ALRMBR_DT_Msk +#define RTC_ALRMBR_DT_0 (0x1UL << RTC_ALRMBR_DT_Pos) /*!< 0x10000000 */ +#define RTC_ALRMBR_DT_1 (0x2UL << RTC_ALRMBR_DT_Pos) /*!< 0x20000000 */ +#define RTC_ALRMBR_WDSEL_Pos (30U) +#define RTC_ALRMBR_WDSEL_Msk (0x1UL << RTC_ALRMBR_WDSEL_Pos) /*!< 0x40000000 */ +#define RTC_ALRMBR_WDSEL RTC_ALRMBR_WDSEL_Msk +#define RTC_ALRMBR_MSK4_Pos (31U) +#define RTC_ALRMBR_MSK4_Msk (0x1UL << RTC_ALRMBR_MSK4_Pos) /*!< 0x80000000 */ +#define RTC_ALRMBR_MSK4 RTC_ALRMBR_MSK4_Msk + +/******************** Bits definition for RTC_ALRMBSSR register *************/ +#define RTC_ALRMBSSR_SS_Pos (0U) +#define RTC_ALRMBSSR_SS_Msk (0x7FFFUL << RTC_ALRMBSSR_SS_Pos) /*!< 0x00007FFF */ +#define RTC_ALRMBSSR_SS RTC_ALRMBSSR_SS_Msk +#define RTC_ALRMBSSR_MASKSS_Pos (24U) +#define RTC_ALRMBSSR_MASKSS_Msk (0xFUL << RTC_ALRMBSSR_MASKSS_Pos) /*!< 0x0F000000 */ +#define RTC_ALRMBSSR_MASKSS RTC_ALRMBSSR_MASKSS_Msk +#define RTC_ALRMBSSR_MASKSS_0 (0x1UL << RTC_ALRMBSSR_MASKSS_Pos) /*!< 0x01000000 */ +#define RTC_ALRMBSSR_MASKSS_1 (0x2UL << RTC_ALRMBSSR_MASKSS_Pos) /*!< 0x02000000 */ +#define RTC_ALRMBSSR_MASKSS_2 (0x4UL << RTC_ALRMBSSR_MASKSS_Pos) /*!< 0x04000000 */ +#define RTC_ALRMBSSR_MASKSS_3 (0x8UL << RTC_ALRMBSSR_MASKSS_Pos) /*!< 0x08000000 */ +#define RTC_ALRMBSSR_SSCLR_Pos (31U) +#define RTC_ALRMBSSR_SSCLR_Msk (0x1UL << RTC_ALRMBSSR_SSCLR_Pos) /*!< 0x80000000 */ +#define RTC_ALRMBSSR_SSCLR RTC_ALRMBSSR_SSCLR_Msk + +/******************** Bits definition for RTC_SR register *******************/ +#define RTC_SR_ALRAF_Pos (0U) +#define RTC_SR_ALRAF_Msk (0x1UL << RTC_SR_ALRAF_Pos) /*!< 0x00000001 */ +#define RTC_SR_ALRAF RTC_SR_ALRAF_Msk +#define RTC_SR_ALRBF_Pos (1U) +#define RTC_SR_ALRBF_Msk (0x1UL << RTC_SR_ALRBF_Pos) /*!< 0x00000002 */ +#define RTC_SR_ALRBF RTC_SR_ALRBF_Msk +#define RTC_SR_WUTF_Pos (2U) +#define RTC_SR_WUTF_Msk (0x1UL << RTC_SR_WUTF_Pos) /*!< 0x00000004 */ +#define RTC_SR_WUTF RTC_SR_WUTF_Msk +#define RTC_SR_TSF_Pos (3U) +#define RTC_SR_TSF_Msk (0x1UL << RTC_SR_TSF_Pos) /*!< 0x00000008 */ +#define RTC_SR_TSF RTC_SR_TSF_Msk +#define RTC_SR_TSOVF_Pos (4U) +#define RTC_SR_TSOVF_Msk (0x1UL << RTC_SR_TSOVF_Pos) /*!< 0x00000010 */ +#define RTC_SR_TSOVF RTC_SR_TSOVF_Msk +#define RTC_SR_ITSF_Pos (5U) +#define RTC_SR_ITSF_Msk (0x1UL << RTC_SR_ITSF_Pos) /*!< 0x00000020 */ +#define RTC_SR_ITSF RTC_SR_ITSF_Msk +#define RTC_SR_SSRUF_Pos (6U) +#define RTC_SR_SSRUF_Msk (0x1UL << RTC_SR_SSRUF_Pos) /*!< 0x00000040 */ +#define RTC_SR_SSRUF RTC_SR_SSRUF_Msk + +/******************** Bits definition for RTC_MISR register *****************/ +#define RTC_MISR_ALRAMF_Pos (0U) +#define RTC_MISR_ALRAMF_Msk (0x1UL << RTC_MISR_ALRAMF_Pos) /*!< 0x00000001 */ +#define RTC_MISR_ALRAMF RTC_MISR_ALRAMF_Msk +#define RTC_MISR_ALRBMF_Pos (1U) +#define RTC_MISR_ALRBMF_Msk (0x1UL << RTC_MISR_ALRBMF_Pos) /*!< 0x00000002 */ +#define RTC_MISR_ALRBMF RTC_MISR_ALRBMF_Msk +#define RTC_MISR_WUTMF_Pos (2U) +#define RTC_MISR_WUTMF_Msk (0x1UL << RTC_MISR_WUTMF_Pos) /*!< 0x00000004 */ +#define RTC_MISR_WUTMF RTC_MISR_WUTMF_Msk +#define RTC_MISR_TSMF_Pos (3U) +#define RTC_MISR_TSMF_Msk (0x1UL << RTC_MISR_TSMF_Pos) /*!< 0x00000008 */ +#define RTC_MISR_TSMF RTC_MISR_TSMF_Msk +#define RTC_MISR_TSOVMF_Pos (4U) +#define RTC_MISR_TSOVMF_Msk (0x1UL << RTC_MISR_TSOVMF_Pos) /*!< 0x00000010 */ +#define RTC_MISR_TSOVMF RTC_MISR_TSOVMF_Msk +#define RTC_MISR_ITSMF_Pos (5U) +#define RTC_MISR_ITSMF_Msk (0x1UL << RTC_MISR_ITSMF_Pos) /*!< 0x00000020 */ +#define RTC_MISR_ITSMF RTC_MISR_ITSMF_Msk +#define RTC_MISR_SSRUMF_Pos (6U) +#define RTC_MISR_SSRUMF_Msk (0x1UL << RTC_MISR_SSRUMF_Pos) /*!< 0x00000040 */ +#define RTC_MISR_SSRUMF RTC_MISR_SSRUMF_Msk + +/******************** Bits definition for RTC_SMISR register *****************/ +#define RTC_SMISR_ALRAMF_Pos (0U) +#define RTC_SMISR_ALRAMF_Msk (0x1UL << RTC_SMISR_ALRAMF_Pos) /*!< 0x00000001 */ +#define RTC_SMISR_ALRAMF RTC_SMISR_ALRAMF_Msk +#define RTC_SMISR_ALRBMF_Pos (1U) +#define RTC_SMISR_ALRBMF_Msk (0x1UL << RTC_SMISR_ALRBMF_Pos) /*!< 0x00000002 */ +#define RTC_SMISR_ALRBMF RTC_SMISR_ALRBMF_Msk +#define RTC_SMISR_WUTMF_Pos (2U) +#define RTC_SMISR_WUTMF_Msk (0x1UL << RTC_SMISR_WUTMF_Pos) /*!< 0x00000004 */ +#define RTC_SMISR_WUTMF RTC_SMISR_WUTMF_Msk +#define RTC_SMISR_TSMF_Pos (3U) +#define RTC_SMISR_TSMF_Msk (0x1UL << RTC_SMISR_TSMF_Pos) /*!< 0x00000008 */ +#define RTC_SMISR_TSMF RTC_SMISR_TSMF_Msk +#define RTC_SMISR_TSOVMF_Pos (4U) +#define RTC_SMISR_TSOVMF_Msk (0x1UL << RTC_SMISR_TSOVMF_Pos) /*!< 0x00000010 */ +#define RTC_SMISR_TSOVMF RTC_SMISR_TSOVMF_Msk +#define RTC_SMISR_ITSMF_Pos (5U) +#define RTC_SMISR_ITSMF_Msk (0x1UL << RTC_SMISR_ITSMF_Pos) /*!< 0x00000020 */ +#define RTC_SMISR_ITSMF RTC_SMISR_ITSMF_Msk +#define RTC_SMISR_SSRUMF_Pos (6U) +#define RTC_SMISR_SSRUMF_Msk (0x1UL << RTC_SMISR_SSRUMF_Pos) /*!< 0x00000040 */ +#define RTC_SMISR_SSRUMF RTC_SMISR_SSRUMF_Msk + +/******************** Bits definition for RTC_SCR register ******************/ +#define RTC_SCR_CALRAF_Pos (0U) +#define RTC_SCR_CALRAF_Msk (0x1UL << RTC_SCR_CALRAF_Pos) /*!< 0x00000001 */ +#define RTC_SCR_CALRAF RTC_SCR_CALRAF_Msk +#define RTC_SCR_CALRBF_Pos (1U) +#define RTC_SCR_CALRBF_Msk (0x1UL << RTC_SCR_CALRBF_Pos) /*!< 0x00000002 */ +#define RTC_SCR_CALRBF RTC_SCR_CALRBF_Msk +#define RTC_SCR_CWUTF_Pos (2U) +#define RTC_SCR_CWUTF_Msk (0x1UL << RTC_SCR_CWUTF_Pos) /*!< 0x00000004 */ +#define RTC_SCR_CWUTF RTC_SCR_CWUTF_Msk +#define RTC_SCR_CTSF_Pos (3U) +#define RTC_SCR_CTSF_Msk (0x1UL << RTC_SCR_CTSF_Pos) /*!< 0x00000008 */ +#define RTC_SCR_CTSF RTC_SCR_CTSF_Msk +#define RTC_SCR_CTSOVF_Pos (4U) +#define RTC_SCR_CTSOVF_Msk (0x1UL << RTC_SCR_CTSOVF_Pos) /*!< 0x00000010 */ +#define RTC_SCR_CTSOVF RTC_SCR_CTSOVF_Msk +#define RTC_SCR_CITSF_Pos (5U) +#define RTC_SCR_CITSF_Msk (0x1UL << RTC_SCR_CITSF_Pos) /*!< 0x00000020 */ +#define RTC_SCR_CITSF RTC_SCR_CITSF_Msk +#define RTC_SCR_CSSRUF_Pos (6U) +#define RTC_SCR_CSSRUF_Msk (0x1UL << RTC_SCR_CSSRUF_Pos) /*!< 0x00000040 */ +#define RTC_SCR_CSSRUF RTC_SCR_CSSRUF_Msk + +/******************** Bits definition for RTC_ALRABINR register ******************/ +#define RTC_ALRABINR_SS_Pos (0U) +#define RTC_ALRABINR_SS_Msk (0xFFFFFFFFUL << RTC_ALRABINR_SS_Pos) /*!< 0xFFFFFFFF */ +#define RTC_ALRABINR_SS RTC_ALRABINR_SS_Msk + +/******************** Bits definition for RTC_ALRBBINR register ******************/ +#define RTC_ALRBBINR_SS_Pos (0U) +#define RTC_ALRBBINR_SS_Msk (0xFFFFFFFFUL << RTC_ALRBBINR_SS_Pos) /*!< 0xFFFFFFFF */ +#define RTC_ALRBBINR_SS RTC_ALRBBINR_SS_Msk + +/******************************************************************************/ +/* */ +/* Tamper and backup register (TAMP) */ +/* */ +/******************************************************************************/ +/******************** Bits definition for TAMP_CR1 register *****************/ +#define TAMP_CR1_TAMP1E_Pos (0U) +#define TAMP_CR1_TAMP1E_Msk (0x1UL << TAMP_CR1_TAMP1E_Pos) /*!< 0x00000001 */ +#define TAMP_CR1_TAMP1E TAMP_CR1_TAMP1E_Msk +#define TAMP_CR1_TAMP2E_Pos (1U) +#define TAMP_CR1_TAMP2E_Msk (0x1UL << TAMP_CR1_TAMP2E_Pos) /*!< 0x00000002 */ +#define TAMP_CR1_TAMP2E TAMP_CR1_TAMP2E_Msk +#define TAMP_CR1_TAMP3E_Pos (2U) +#define TAMP_CR1_TAMP3E_Msk (0x1UL << TAMP_CR1_TAMP3E_Pos) /*!< 0x00000004 */ +#define TAMP_CR1_TAMP3E TAMP_CR1_TAMP3E_Msk +#define TAMP_CR1_TAMP4E_Pos (3U) +#define TAMP_CR1_TAMP4E_Msk (0x1UL << TAMP_CR1_TAMP4E_Pos) /*!< 0x00000008 */ +#define TAMP_CR1_TAMP4E TAMP_CR1_TAMP4E_Msk +#define TAMP_CR1_TAMP5E_Pos (4U) +#define TAMP_CR1_TAMP5E_Msk (0x1UL << TAMP_CR1_TAMP5E_Pos) /*!< 0x00000010 */ +#define TAMP_CR1_TAMP5E TAMP_CR1_TAMP5E_Msk +#define TAMP_CR1_TAMP6E_Pos (5U) +#define TAMP_CR1_TAMP6E_Msk (0x1UL << TAMP_CR1_TAMP6E_Pos) /*!< 0x00000020 */ +#define TAMP_CR1_TAMP6E TAMP_CR1_TAMP6E_Msk +#define TAMP_CR1_TAMP7E_Pos (6U) +#define TAMP_CR1_TAMP7E_Msk (0x1UL << TAMP_CR1_TAMP7E_Pos) /*!< 0x00000040 */ +#define TAMP_CR1_TAMP7E TAMP_CR1_TAMP7E_Msk +#define TAMP_CR1_TAMP8E_Pos (7U) +#define TAMP_CR1_TAMP8E_Msk (0x1UL << TAMP_CR1_TAMP8E_Pos) /*!< 0x00000080 */ +#define TAMP_CR1_TAMP8E TAMP_CR1_TAMP8E_Msk +#define TAMP_CR1_ITAMP1E_Pos (16U) +#define TAMP_CR1_ITAMP1E_Msk (0x1UL << TAMP_CR1_ITAMP1E_Pos) /*!< 0x00010000 */ +#define TAMP_CR1_ITAMP1E TAMP_CR1_ITAMP1E_Msk +#define TAMP_CR1_ITAMP2E_Pos (17U) +#define TAMP_CR1_ITAMP2E_Msk (0x1UL << TAMP_CR1_ITAMP2E_Pos) /*!< 0x00040000 */ +#define TAMP_CR1_ITAMP2E TAMP_CR1_ITAMP2E_Msk +#define TAMP_CR1_ITAMP3E_Pos (18U) +#define TAMP_CR1_ITAMP3E_Msk (0x1UL << TAMP_CR1_ITAMP3E_Pos) /*!< 0x00040000 */ +#define TAMP_CR1_ITAMP3E TAMP_CR1_ITAMP3E_Msk +#define TAMP_CR1_ITAMP5E_Pos (20U) +#define TAMP_CR1_ITAMP5E_Msk (0x1UL << TAMP_CR1_ITAMP5E_Pos) /*!< 0x00100000 */ +#define TAMP_CR1_ITAMP5E TAMP_CR1_ITAMP5E_Msk +#define TAMP_CR1_ITAMP6E_Pos (21U) +#define TAMP_CR1_ITAMP6E_Msk (0x1UL << TAMP_CR1_ITAMP6E_Pos) /*!< 0x00200000 */ +#define TAMP_CR1_ITAMP6E TAMP_CR1_ITAMP6E_Msk +#define TAMP_CR1_ITAMP7E_Pos (22U) +#define TAMP_CR1_ITAMP7E_Msk (0x1UL << TAMP_CR1_ITAMP7E_Pos) /*!< 0x00400000 */ +#define TAMP_CR1_ITAMP7E TAMP_CR1_ITAMP7E_Msk +#define TAMP_CR1_ITAMP8E_Pos (23U) +#define TAMP_CR1_ITAMP8E_Msk (0x1UL << TAMP_CR1_ITAMP8E_Pos) /*!< 0x00800000 */ +#define TAMP_CR1_ITAMP8E TAMP_CR1_ITAMP8E_Msk +#define TAMP_CR1_ITAMP9E_Pos (24U) +#define TAMP_CR1_ITAMP9E_Msk (0x1UL << TAMP_CR1_ITAMP9E_Pos) /*!< 0x01000000 */ +#define TAMP_CR1_ITAMP9E TAMP_CR1_ITAMP9E_Msk +#define TAMP_CR1_ITAMP11E_Pos (26U) +#define TAMP_CR1_ITAMP11E_Msk (0x1UL << TAMP_CR1_ITAMP11E_Pos) /*!< 0x04000000 */ +#define TAMP_CR1_ITAMP11E TAMP_CR1_ITAMP11E_Msk +#define TAMP_CR1_ITAMP12E_Pos (27U) +#define TAMP_CR1_ITAMP12E_Msk (0x1UL << TAMP_CR1_ITAMP12E_Pos) /*!< 0x04000000 */ +#define TAMP_CR1_ITAMP12E TAMP_CR1_ITAMP12E_Msk +#define TAMP_CR1_ITAMP13E_Pos (28U) +#define TAMP_CR1_ITAMP13E_Msk (0x1UL << TAMP_CR1_ITAMP13E_Pos) /*!< 0x04000000 */ +#define TAMP_CR1_ITAMP13E TAMP_CR1_ITAMP13E_Msk + +/******************** Bits definition for TAMP_CR2 register *****************/ +#define TAMP_CR2_TAMP1NOERASE_Pos (0U) +#define TAMP_CR2_TAMP1NOERASE_Msk (0x1UL << TAMP_CR2_TAMP1NOERASE_Pos) /*!< 0x00000001 */ +#define TAMP_CR2_TAMP1NOERASE TAMP_CR2_TAMP1NOERASE_Msk +#define TAMP_CR2_TAMP2NOERASE_Pos (1U) +#define TAMP_CR2_TAMP2NOERASE_Msk (0x1UL << TAMP_CR2_TAMP2NOERASE_Pos) /*!< 0x00000002 */ +#define TAMP_CR2_TAMP2NOERASE TAMP_CR2_TAMP2NOERASE_Msk +#define TAMP_CR2_TAMP3NOERASE_Pos (2U) +#define TAMP_CR2_TAMP3NOERASE_Msk (0x1UL << TAMP_CR2_TAMP3NOERASE_Pos) /*!< 0x00000004 */ +#define TAMP_CR2_TAMP3NOERASE TAMP_CR2_TAMP3NOERASE_Msk +#define TAMP_CR2_TAMP4NOERASE_Pos (3U) +#define TAMP_CR2_TAMP4NOERASE_Msk (0x1UL << TAMP_CR2_TAMP4NOERASE_Pos) /*!< 0x00000008 */ +#define TAMP_CR2_TAMP4NOERASE TAMP_CR2_TAMP4NOERASE_Msk +#define TAMP_CR2_TAMP5NOERASE_Pos (4U) +#define TAMP_CR2_TAMP5NOERASE_Msk (0x1UL << TAMP_CR2_TAMP5NOERASE_Pos) /*!< 0x00000010 */ +#define TAMP_CR2_TAMP5NOERASE TAMP_CR2_TAMP5NOERASE_Msk +#define TAMP_CR2_TAMP6NOERASE_Pos (5U) +#define TAMP_CR2_TAMP6NOERASE_Msk (0x1UL << TAMP_CR2_TAMP6NOERASE_Pos) /*!< 0x00000020 */ +#define TAMP_CR2_TAMP6NOERASE TAMP_CR2_TAMP6NOERASE_Msk +#define TAMP_CR2_TAMP7NOERASE_Pos (6U) +#define TAMP_CR2_TAMP7NOERASE_Msk (0x1UL << TAMP_CR2_TAMP7NOERASE_Pos) /*!< 0x00000040 */ +#define TAMP_CR2_TAMP7NOERASE TAMP_CR2_TAMP7NOERASE_Msk +#define TAMP_CR2_TAMP8NOERASE_Pos (7U) +#define TAMP_CR2_TAMP8NOERASE_Msk (0x1UL << TAMP_CR2_TAMP8NOERASE_Pos) /*!< 0x00000080 */ +#define TAMP_CR2_TAMP8NOERASE TAMP_CR2_TAMP8NOERASE_Msk +#define TAMP_CR2_TAMP1MSK_Pos (16U) +#define TAMP_CR2_TAMP1MSK_Msk (0x1UL << TAMP_CR2_TAMP1MSK_Pos) /*!< 0x00010000 */ +#define TAMP_CR2_TAMP1MSK TAMP_CR2_TAMP1MSK_Msk +#define TAMP_CR2_TAMP2MSK_Pos (17U) +#define TAMP_CR2_TAMP2MSK_Msk (0x1UL << TAMP_CR2_TAMP2MSK_Pos) /*!< 0x00020000 */ +#define TAMP_CR2_TAMP2MSK TAMP_CR2_TAMP2MSK_Msk +#define TAMP_CR2_TAMP3MSK_Pos (18U) +#define TAMP_CR2_TAMP3MSK_Msk (0x1UL << TAMP_CR2_TAMP3MSK_Pos) /*!< 0x00040000 */ +#define TAMP_CR2_TAMP3MSK TAMP_CR2_TAMP3MSK_Msk +#define TAMP_CR2_BKBLOCK_Pos (22U) +#define TAMP_CR2_BKBLOCK_Msk (0x1UL << TAMP_CR2_BKBLOCK_Pos) /*!< 0x00800000 */ +#define TAMP_CR2_BKBLOCK TAMP_CR2_BKBLOCK_Msk +#define TAMP_CR2_BKERASE_Pos (23U) +#define TAMP_CR2_BKERASE_Msk (0x1UL << TAMP_CR2_BKERASE_Pos) /*!< 0x00800000 */ +#define TAMP_CR2_BKERASE TAMP_CR2_BKERASE_Msk +#define TAMP_CR2_TAMP1TRG_Pos (24U) +#define TAMP_CR2_TAMP1TRG_Msk (0x1UL << TAMP_CR2_TAMP1TRG_Pos) /*!< 0x01000000 */ +#define TAMP_CR2_TAMP1TRG TAMP_CR2_TAMP1TRG_Msk +#define TAMP_CR2_TAMP2TRG_Pos (25U) +#define TAMP_CR2_TAMP2TRG_Msk (0x1UL << TAMP_CR2_TAMP2TRG_Pos) /*!< 0x02000000 */ +#define TAMP_CR2_TAMP2TRG TAMP_CR2_TAMP2TRG_Msk +#define TAMP_CR2_TAMP3TRG_Pos (26U) +#define TAMP_CR2_TAMP3TRG_Msk (0x1UL << TAMP_CR2_TAMP3TRG_Pos) /*!< 0x02000000 */ +#define TAMP_CR2_TAMP3TRG TAMP_CR2_TAMP3TRG_Msk +#define TAMP_CR2_TAMP4TRG_Pos (27U) +#define TAMP_CR2_TAMP4TRG_Msk (0x1UL << TAMP_CR2_TAMP4TRG_Pos) /*!< 0x02000000 */ +#define TAMP_CR2_TAMP4TRG TAMP_CR2_TAMP4TRG_Msk +#define TAMP_CR2_TAMP5TRG_Pos (28U) +#define TAMP_CR2_TAMP5TRG_Msk (0x1UL << TAMP_CR2_TAMP5TRG_Pos) /*!< 0x02000000 */ +#define TAMP_CR2_TAMP5TRG TAMP_CR2_TAMP5TRG_Msk +#define TAMP_CR2_TAMP6TRG_Pos (29U) +#define TAMP_CR2_TAMP6TRG_Msk (0x1UL << TAMP_CR2_TAMP6TRG_Pos) /*!< 0x02000000 */ +#define TAMP_CR2_TAMP6TRG TAMP_CR2_TAMP6TRG_Msk +#define TAMP_CR2_TAMP7TRG_Pos (30U) +#define TAMP_CR2_TAMP7TRG_Msk (0x1UL << TAMP_CR2_TAMP7TRG_Pos) /*!< 0x02000000 */ +#define TAMP_CR2_TAMP7TRG TAMP_CR2_TAMP7TRG_Msk +#define TAMP_CR2_TAMP8TRG_Pos (31U) +#define TAMP_CR2_TAMP8TRG_Msk (0x1UL << TAMP_CR2_TAMP8TRG_Pos) /*!< 0x02000000 */ +#define TAMP_CR2_TAMP8TRG TAMP_CR2_TAMP8TRG_Msk + +/******************** Bits definition for TAMP_CR3 register *****************/ +#define TAMP_CR3_ITAMP1NOER_Pos (0U) +#define TAMP_CR3_ITAMP1NOER_Msk (0x1UL << TAMP_CR3_ITAMP1NOER_Pos) /*!< 0x00000001 */ +#define TAMP_CR3_ITAMP1NOER TAMP_CR3_ITAMP1NOER_Msk +#define TAMP_CR3_ITAMP2NOER_Pos (1U) +#define TAMP_CR3_ITAMP2NOER_Msk (0x1UL << TAMP_CR3_ITAMP2NOER_Pos) /*!< 0x00000002 */ +#define TAMP_CR3_ITAMP2NOER TAMP_CR3_ITAMP2NOER_Msk +#define TAMP_CR3_ITAMP3NOER_Pos (2U) +#define TAMP_CR3_ITAMP3NOER_Msk (0x1UL << TAMP_CR3_ITAMP3NOER_Pos) /*!< 0x00000004 */ +#define TAMP_CR3_ITAMP3NOER TAMP_CR3_ITAMP3NOER_Msk +#define TAMP_CR3_ITAMP5NOER_Pos (4U) +#define TAMP_CR3_ITAMP5NOER_Msk (0x1UL << TAMP_CR3_ITAMP5NOER_Pos) /*!< 0x00000010 */ +#define TAMP_CR3_ITAMP5NOER TAMP_CR3_ITAMP5NOER_Msk +#define TAMP_CR3_ITAMP6NOER_Pos (5U) +#define TAMP_CR3_ITAMP6NOER_Msk (0x1UL << TAMP_CR3_ITAMP6NOER_Pos) /*!< 0x00000020 */ +#define TAMP_CR3_ITAMP6NOER TAMP_CR3_ITAMP6NOER_Msk +#define TAMP_CR3_ITAMP7NOER_Pos (6U) +#define TAMP_CR3_ITAMP7NOER_Msk (0x1UL << TAMP_CR3_ITAMP7NOER) +#define TAMP_CR3_ITAMP7NOER TAMP_CR3_ITAMP7NOER_Msk +#define TAMP_CR3_ITAMP8NOER_Pos (7U) +#define TAMP_CR3_ITAMP8NOER_Msk (0x1UL << TAMP_CR3_ITAMP8NOER_Pos) /*!< 0x00000040 */ +#define TAMP_CR3_ITAMP8NOER TAMP_CR3_ITAMP8NOER_Msk +#define TAMP_CR3_ITAMP9NOER_Pos (8U) +#define TAMP_CR3_ITAMP9NOER_Msk (0x1UL << TAMP_CR3_ITAMP9NOER_Pos) /*!< 0x00000100 */ +#define TAMP_CR3_ITAMP9NOER TAMP_CR3_ITAMP9NOER_Msk +#define TAMP_CR3_ITAMP11NOER_Pos (10U) +#define TAMP_CR3_ITAMP11NOER_Msk (0x1UL << TAMP_CR3_ITAMP11NOER_Pos) /*!< 0x00000800 */ +#define TAMP_CR3_ITAMP11NOER TAMP_CR3_ITAMP11NOER_Msk +#define TAMP_CR3_ITAMP12NOER_Pos (11U) +#define TAMP_CR3_ITAMP12NOER_Msk (0x1UL << TAMP_CR3_ITAMP12NOER_Pos) /*!< 0x00000800 */ +#define TAMP_CR3_ITAMP12NOER TAMP_CR3_ITAMP12NOER_Msk +#define TAMP_CR3_ITAMP13NOER_Pos (12U) +#define TAMP_CR3_ITAMP13NOER_Msk (0x1UL << TAMP_CR3_ITAMP13NOER_Pos) /*!< 0x00000800 */ +#define TAMP_CR3_ITAMP13NOER TAMP_CR3_ITAMP13NOER_Msk + +/******************** Bits definition for TAMP_FLTCR register ***************/ +#define TAMP_FLTCR_TAMPFREQ_Pos (0U) +#define TAMP_FLTCR_TAMPFREQ_Msk (0x7UL << TAMP_FLTCR_TAMPFREQ_Pos) /*!< 0x00000007 */ +#define TAMP_FLTCR_TAMPFREQ TAMP_FLTCR_TAMPFREQ_Msk +#define TAMP_FLTCR_TAMPFREQ_0 (0x1UL << TAMP_FLTCR_TAMPFREQ_Pos) /*!< 0x00000001 */ +#define TAMP_FLTCR_TAMPFREQ_1 (0x2UL << TAMP_FLTCR_TAMPFREQ_Pos) /*!< 0x00000002 */ +#define TAMP_FLTCR_TAMPFREQ_2 (0x4UL << TAMP_FLTCR_TAMPFREQ_Pos) /*!< 0x00000004 */ +#define TAMP_FLTCR_TAMPFLT_Pos (3U) +#define TAMP_FLTCR_TAMPFLT_Msk (0x3UL << TAMP_FLTCR_TAMPFLT_Pos) /*!< 0x00000018 */ +#define TAMP_FLTCR_TAMPFLT TAMP_FLTCR_TAMPFLT_Msk +#define TAMP_FLTCR_TAMPFLT_0 (0x1UL << TAMP_FLTCR_TAMPFLT_Pos) /*!< 0x00000008 */ +#define TAMP_FLTCR_TAMPFLT_1 (0x2UL << TAMP_FLTCR_TAMPFLT_Pos) /*!< 0x00000010 */ +#define TAMP_FLTCR_TAMPPRCH_Pos (5U) +#define TAMP_FLTCR_TAMPPRCH_Msk (0x3UL << TAMP_FLTCR_TAMPPRCH_Pos) /*!< 0x00000060 */ +#define TAMP_FLTCR_TAMPPRCH TAMP_FLTCR_TAMPPRCH_Msk +#define TAMP_FLTCR_TAMPPRCH_0 (0x1UL << TAMP_FLTCR_TAMPPRCH_Pos) /*!< 0x00000020 */ +#define TAMP_FLTCR_TAMPPRCH_1 (0x2UL << TAMP_FLTCR_TAMPPRCH_Pos) /*!< 0x00000040 */ +#define TAMP_FLTCR_TAMPPUDIS_Pos (7U) +#define TAMP_FLTCR_TAMPPUDIS_Msk (0x1UL << TAMP_FLTCR_TAMPPUDIS_Pos) /*!< 0x00000080 */ +#define TAMP_FLTCR_TAMPPUDIS TAMP_FLTCR_TAMPPUDIS_Msk + +/******************** Bits definition for TAMP_ATCR1 register ***************/ +#define TAMP_ATCR1_TAMP1AM_Pos (0U) +#define TAMP_ATCR1_TAMP1AM_Msk (0x1UL << TAMP_ATCR1_TAMP1AM_Pos) /*!< 0x00000001 */ +#define TAMP_ATCR1_TAMP1AM TAMP_ATCR1_TAMP1AM_Msk +#define TAMP_ATCR1_TAMP2AM_Pos (1U) +#define TAMP_ATCR1_TAMP2AM_Msk (0x1UL << TAMP_ATCR1_TAMP2AM_Pos) /*!< 0x00000002 */ +#define TAMP_ATCR1_TAMP2AM TAMP_ATCR1_TAMP2AM_Msk +#define TAMP_ATCR1_TAMP3AM_Pos (2U) +#define TAMP_ATCR1_TAMP3AM_Msk (0x1UL << TAMP_ATCR1_TAMP3AM_Pos) /*!< 0x00000004 */ +#define TAMP_ATCR1_TAMP3AM TAMP_ATCR1_TAMP3AM_Msk +#define TAMP_ATCR1_TAMP4AM_Pos (3U) +#define TAMP_ATCR1_TAMP4AM_Msk (0x1UL << TAMP_ATCR1_TAMP4AM_Pos) /*!< 0x00000008 */ +#define TAMP_ATCR1_TAMP4AM TAMP_ATCR1_TAMP4AM_Msk +#define TAMP_ATCR1_TAMP5AM_Pos (4U) +#define TAMP_ATCR1_TAMP5AM_Msk (0x1UL << TAMP_ATCR1_TAMP5AM_Pos) /*!< 0x00000010 */ +#define TAMP_ATCR1_TAMP5AM TAMP_ATCR1_TAMP5AM_Msk +#define TAMP_ATCR1_TAMP6AM_Pos (5U) +#define TAMP_ATCR1_TAMP6AM_Msk (0x1UL << TAMP_ATCR1_TAMP6AM_Pos) /*!< 0x00000010 */ +#define TAMP_ATCR1_TAMP6AM TAMP_ATCR1_TAMP6AM_Msk +#define TAMP_ATCR1_TAMP7AM_Pos (6U) +#define TAMP_ATCR1_TAMP7AM_Msk (0x1UL << TAMP_ATCR1_TAMP7AM_Pos) /*!< 0x00000040 */ +#define TAMP_ATCR1_TAMP7AM TAMP_ATCR1_TAMP7AM_Msk +#define TAMP_ATCR1_TAMP8AM_Pos (7U) +#define TAMP_ATCR1_TAMP8AM_Msk (0x1UL << TAMP_ATCR1_TAMP8AM_Pos) /*!< 0x00000080 */ +#define TAMP_ATCR1_TAMP8AM TAMP_ATCR1_TAMP8AM_Msk +#define TAMP_ATCR1_ATOSEL1_Pos (8U) +#define TAMP_ATCR1_ATOSEL1_Msk (0x3UL << TAMP_ATCR1_ATOSEL1_Pos) /*!< 0x00000300 */ +#define TAMP_ATCR1_ATOSEL1 TAMP_ATCR1_ATOSEL1_Msk +#define TAMP_ATCR1_ATOSEL1_0 (0x1UL << TAMP_ATCR1_ATOSEL1_Pos) /*!< 0x00000100 */ +#define TAMP_ATCR1_ATOSEL1_1 (0x2UL << TAMP_ATCR1_ATOSEL1_Pos) /*!< 0x00000200 */ +#define TAMP_ATCR1_ATOSEL2_Pos (10U) +#define TAMP_ATCR1_ATOSEL2_Msk (0x3UL << TAMP_ATCR1_ATOSEL2_Pos) /*!< 0x00000C00 */ +#define TAMP_ATCR1_ATOSEL2 TAMP_ATCR1_ATOSEL2_Msk +#define TAMP_ATCR1_ATOSEL2_0 (0x1UL << TAMP_ATCR1_ATOSEL2_Pos) /*!< 0x00000400 */ +#define TAMP_ATCR1_ATOSEL2_1 (0x2UL << TAMP_ATCR1_ATOSEL2_Pos) /*!< 0x00000800 */ +#define TAMP_ATCR1_ATOSEL3_Pos (12U) +#define TAMP_ATCR1_ATOSEL3_Msk (0x3UL << TAMP_ATCR1_ATOSEL3_Pos) /*!< 0x00003000 */ +#define TAMP_ATCR1_ATOSEL3 TAMP_ATCR1_ATOSEL3_Msk +#define TAMP_ATCR1_ATOSEL3_0 (0x1UL << TAMP_ATCR1_ATOSEL3_Pos) /*!< 0x00001000 */ +#define TAMP_ATCR1_ATOSEL3_1 (0x2UL << TAMP_ATCR1_ATOSEL3_Pos) /*!< 0x00002000 */ +#define TAMP_ATCR1_ATOSEL4_Pos (14U) +#define TAMP_ATCR1_ATOSEL4_Msk (0x3UL << TAMP_ATCR1_ATOSEL4_Pos) /*!< 0x0000C000 */ +#define TAMP_ATCR1_ATOSEL4 TAMP_ATCR1_ATOSEL4_Msk +#define TAMP_ATCR1_ATOSEL4_0 (0x1UL << TAMP_ATCR1_ATOSEL4_Pos) /*!< 0x00004000 */ +#define TAMP_ATCR1_ATOSEL4_1 (0x2UL << TAMP_ATCR1_ATOSEL4_Pos) /*!< 0x00008000 */ +#define TAMP_ATCR1_ATCKSEL_Pos (16U) +#define TAMP_ATCR1_ATCKSEL_Msk (0xFUL << TAMP_ATCR1_ATCKSEL_Pos) /*!< 0x000F0000 */ +#define TAMP_ATCR1_ATCKSEL TAMP_ATCR1_ATCKSEL_Msk +#define TAMP_ATCR1_ATCKSEL_0 (0x1UL << TAMP_ATCR1_ATCKSEL_Pos) /*!< 0x00010000 */ +#define TAMP_ATCR1_ATCKSEL_1 (0x2UL << TAMP_ATCR1_ATCKSEL_Pos) /*!< 0x00020000 */ +#define TAMP_ATCR1_ATCKSEL_2 (0x4UL << TAMP_ATCR1_ATCKSEL_Pos) /*!< 0x00040000 */ +#define TAMP_ATCR1_ATCKSEL_3 (0x8UL << TAMP_ATCR1_ATCKSEL_Pos) /*!< 0x00080000 */ +#define TAMP_ATCR1_ATPER_Pos (24U) +#define TAMP_ATCR1_ATPER_Msk (0x7UL << TAMP_ATCR1_ATPER_Pos) /*!< 0x07000000 */ +#define TAMP_ATCR1_ATPER TAMP_ATCR1_ATPER_Msk +#define TAMP_ATCR1_ATPER_0 (0x1UL << TAMP_ATCR1_ATPER_Pos) /*!< 0x01000000 */ +#define TAMP_ATCR1_ATPER_1 (0x2UL << TAMP_ATCR1_ATPER_Pos) /*!< 0x02000000 */ +#define TAMP_ATCR1_ATPER_2 (0x4UL << TAMP_ATCR1_ATPER_Pos) /*!< 0x04000000 */ +#define TAMP_ATCR1_ATOSHARE_Pos (30U) +#define TAMP_ATCR1_ATOSHARE_Msk (0x1UL << TAMP_ATCR1_ATOSHARE_Pos) /*!< 0x40000000 */ +#define TAMP_ATCR1_ATOSHARE TAMP_ATCR1_ATOSHARE_Msk +#define TAMP_ATCR1_FLTEN_Pos (31U) +#define TAMP_ATCR1_FLTEN_Msk (0x1UL << TAMP_ATCR1_FLTEN_Pos) /*!< 0x80000000 */ +#define TAMP_ATCR1_FLTEN TAMP_ATCR1_FLTEN_Msk + +/******************** Bits definition for TAMP_ATSEEDR register ******************/ +#define TAMP_ATSEEDR_SEED_Pos (0U) +#define TAMP_ATSEEDR_SEED_Msk (0xFFFFFFFFUL << TAMP_ATSEEDR_SEED_Pos) /*!< 0xFFFFFFFF */ +#define TAMP_ATSEEDR_SEED TAMP_ATSEEDR_SEED_Msk + +/******************** Bits definition for TAMP_ATOR register ******************/ +#define TAMP_ATOR_PRNG_Pos (0U) +#define TAMP_ATOR_PRNG_Msk (0xFF << TAMP_ATOR_PRNG_Pos) /*!< 0x000000FF */ +#define TAMP_ATOR_PRNG TAMP_ATOR_PRNG_Msk +#define TAMP_ATOR_PRNG_0 (0x1UL << TAMP_ATOR_PRNG_Pos) /*!< 0x00000001 */ +#define TAMP_ATOR_PRNG_1 (0x2UL << TAMP_ATOR_PRNG_Pos) /*!< 0x00000002 */ +#define TAMP_ATOR_PRNG_2 (0x4UL << TAMP_ATOR_PRNG_Pos) /*!< 0x00000004 */ +#define TAMP_ATOR_PRNG_3 (0x8UL << TAMP_ATOR_PRNG_Pos) /*!< 0x00000008 */ +#define TAMP_ATOR_PRNG_4 (0x10UL << TAMP_ATOR_PRNG_Pos) /*!< 0x00000010 */ +#define TAMP_ATOR_PRNG_5 (0x20UL << TAMP_ATOR_PRNG_Pos) /*!< 0x00000020 */ +#define TAMP_ATOR_PRNG_6 (0x40UL << TAMP_ATOR_PRNG_Pos) /*!< 0x00000040 */ +#define TAMP_ATOR_PRNG_7 (0x80UL << TAMP_ATOR_PRNG_Pos) /*!< 0x00000080 */ +#define TAMP_ATOR_SEEDF_Pos (14U) +#define TAMP_ATOR_SEEDF_Msk (1UL << TAMP_ATOR_SEEDF_Pos) /*!< 0x00004000 */ +#define TAMP_ATOR_SEEDF TAMP_ATOR_SEEDF_Msk +#define TAMP_ATOR_INITS_Pos (15U) +#define TAMP_ATOR_INITS_Msk (1UL << TAMP_ATOR_INITS_Pos) /*!< 0x00008000 */ +#define TAMP_ATOR_INITS TAMP_ATOR_INITS_Msk + +/******************** Bits definition for TAMP_ATCR2 register ***************/ +#define TAMP_ATCR2_ATOSEL1_Pos (8U) +#define TAMP_ATCR2_ATOSEL1_Msk (0x7UL << TAMP_ATCR2_ATOSEL1_Pos) /*!< 0x00000700 */ +#define TAMP_ATCR2_ATOSEL1 TAMP_ATCR2_ATOSEL1_Msk +#define TAMP_ATCR2_ATOSEL1_0 (0x1UL << TAMP_ATCR2_ATOSEL1_Pos) /*!< 0x00000100 */ +#define TAMP_ATCR2_ATOSEL1_1 (0x2UL << TAMP_ATCR2_ATOSEL1_Pos) /*!< 0x00000200 */ +#define TAMP_ATCR2_ATOSEL1_2 (0x4UL << TAMP_ATCR2_ATOSEL1_Pos) /*!< 0x00000400 */ +#define TAMP_ATCR2_ATOSEL2_Pos (11U) +#define TAMP_ATCR2_ATOSEL2_Msk (0x7UL << TAMP_ATCR2_ATOSEL2_Pos) /*!< 0x00003800 */ +#define TAMP_ATCR2_ATOSEL2 TAMP_ATCR2_ATOSEL2_Msk +#define TAMP_ATCR2_ATOSEL2_0 (0x1UL << TAMP_ATCR2_ATOSEL2_Pos) /*!< 0x00000800 */ +#define TAMP_ATCR2_ATOSEL2_1 (0x2UL << TAMP_ATCR2_ATOSEL2_Pos) /*!< 0x00001000 */ +#define TAMP_ATCR2_ATOSEL2_2 (0x4UL << TAMP_ATCR2_ATOSEL2_Pos) /*!< 0x00002000 */ +#define TAMP_ATCR2_ATOSEL3_Pos (14U) +#define TAMP_ATCR2_ATOSEL3_Msk (0x7UL << TAMP_ATCR2_ATOSEL3_Pos) /*!< 0x0001C000 */ +#define TAMP_ATCR2_ATOSEL3 TAMP_ATCR2_ATOSEL3_Msk +#define TAMP_ATCR2_ATOSEL3_0 (0x1UL << TAMP_ATCR2_ATOSEL3_Pos) /*!< 0x00004000 */ +#define TAMP_ATCR2_ATOSEL3_1 (0x2UL << TAMP_ATCR2_ATOSEL3_Pos) /*!< 0x00008000 */ +#define TAMP_ATCR2_ATOSEL3_2 (0x4UL << TAMP_ATCR2_ATOSEL3_Pos) /*!< 0x00010000 */ +#define TAMP_ATCR2_ATOSEL4_Pos (17U) +#define TAMP_ATCR2_ATOSEL4_Msk (0x7UL << TAMP_ATCR2_ATOSEL4_Pos) /*!< 0x000E0000 */ +#define TAMP_ATCR2_ATOSEL4 TAMP_ATCR2_ATOSEL4_Msk +#define TAMP_ATCR2_ATOSEL4_0 (0x1UL << TAMP_ATCR2_ATOSEL4_Pos) /*!< 0x00020000 */ +#define TAMP_ATCR2_ATOSEL4_1 (0x2UL << TAMP_ATCR2_ATOSEL4_Pos) /*!< 0x00040000 */ +#define TAMP_ATCR2_ATOSEL4_2 (0x4UL << TAMP_ATCR2_ATOSEL4_Pos) /*!< 0x00080000 */ +#define TAMP_ATCR2_ATOSEL5_Pos (20U) +#define TAMP_ATCR2_ATOSEL5_Msk (0x7UL << TAMP_ATCR2_ATOSEL5_Pos) /*!< 0x00700000 */ +#define TAMP_ATCR2_ATOSEL5 TAMP_ATCR2_ATOSEL5_Msk +#define TAMP_ATCR2_ATOSEL5_0 (0x1UL << TAMP_ATCR2_ATOSEL5_Pos) /*!< 0x00100000 */ +#define TAMP_ATCR2_ATOSEL5_1 (0x2UL << TAMP_ATCR2_ATOSEL5_Pos) /*!< 0x00200000 */ +#define TAMP_ATCR2_ATOSEL5_2 (0x4UL << TAMP_ATCR2_ATOSEL5_Pos) /*!< 0x00400000 */ +#define TAMP_ATCR2_ATOSEL6_Pos (23U) +#define TAMP_ATCR2_ATOSEL6_Msk (0x7UL << TAMP_ATCR2_ATOSEL6_Pos) /*!< 0x03800000 */ +#define TAMP_ATCR2_ATOSEL6 TAMP_ATCR2_ATOSEL6_Msk +#define TAMP_ATCR2_ATOSEL6_0 (0x1UL << TAMP_ATCR2_ATOSEL6_Pos) /*!< 0x00800000 */ +#define TAMP_ATCR2_ATOSEL6_1 (0x2UL << TAMP_ATCR2_ATOSEL6_Pos) /*!< 0x01000000 */ +#define TAMP_ATCR2_ATOSEL6_2 (0x4UL << TAMP_ATCR2_ATOSEL6_Pos) /*!< 0x02000000 */ +#define TAMP_ATCR2_ATOSEL7_Pos (26U) +#define TAMP_ATCR2_ATOSEL7_Msk (0x7UL << TAMP_ATCR2_ATOSEL7_Pos) /*!< 0x1C000000 */ +#define TAMP_ATCR2_ATOSEL7 TAMP_ATCR2_ATOSEL7_Msk +#define TAMP_ATCR2_ATOSEL7_0 (0x1UL << TAMP_ATCR2_ATOSEL7_Pos) /*!< 0x04000000 */ +#define TAMP_ATCR2_ATOSEL7_1 (0x2UL << TAMP_ATCR2_ATOSEL7_Pos) /*!< 0x08000000 */ +#define TAMP_ATCR2_ATOSEL7_2 (0x4UL << TAMP_ATCR2_ATOSEL7_Pos) /*!< 0x10000000 */ +#define TAMP_ATCR2_ATOSEL8_Pos (29U) +#define TAMP_ATCR2_ATOSEL8_Msk (0x7UL << TAMP_ATCR2_ATOSEL8_Pos) /*!< 0xE0000000 */ +#define TAMP_ATCR2_ATOSEL8 TAMP_ATCR2_ATOSEL8_Msk +#define TAMP_ATCR2_ATOSEL8_0 (0x1UL << TAMP_ATCR2_ATOSEL8_Pos) /*!< 0x20000000 */ +#define TAMP_ATCR2_ATOSEL8_1 (0x2UL << TAMP_ATCR2_ATOSEL8_Pos) /*!< 0x40000000 */ +#define TAMP_ATCR2_ATOSEL8_2 (0x4UL << TAMP_ATCR2_ATOSEL8_Pos) /*!< 0x80000000 */ + +/******************** Bits definition for TAMP_SECCFGR register *************/ +#define TAMP_SECCFGR_BKPRWSEC_Pos (0U) +#define TAMP_SECCFGR_BKPRWSEC_Msk (0xFFUL << TAMP_SECCFGR_BKPRWSEC_Pos) /*!< 0x000000FF */ +#define TAMP_SECCFGR_BKPRWSEC TAMP_SECCFGR_BKPRWSEC_Msk +#define TAMP_SECCFGR_BKPRWSEC_0 (0x1UL << TAMP_SECCFGR_BKPRWSEC_Pos) /*!< 0x00000001 */ +#define TAMP_SECCFGR_BKPRWSEC_1 (0x2UL << TAMP_SECCFGR_BKPRWSEC_Pos) /*!< 0x00000002 */ +#define TAMP_SECCFGR_BKPRWSEC_2 (0x4UL << TAMP_SECCFGR_BKPRWSEC_Pos) /*!< 0x00000004 */ +#define TAMP_SECCFGR_BKPRWSEC_3 (0x8UL << TAMP_SECCFGR_BKPRWSEC_Pos) /*!< 0x00000008 */ +#define TAMP_SECCFGR_BKPRWSEC_4 (0x10UL << TAMP_SECCFGR_BKPRWSEC_Pos) /*!< 0x00000010 */ +#define TAMP_SECCFGR_BKPRWSEC_5 (0x20UL << TAMP_SECCFGR_BKPRWSEC_Pos) /*!< 0x00000020 */ +#define TAMP_SECCFGR_BKPRWSEC_6 (0x40UL << TAMP_SECCFGR_BKPRWSEC_Pos) /*!< 0x00000040 */ +#define TAMP_SECCFGR_BKPRWSEC_7 (0x80UL << TAMP_SECCFGR_BKPRWSEC_Pos) /*!< 0x00000080 */ +#define TAMP_SECCFGR_CNT1SEC_Pos (15U) +#define TAMP_SECCFGR_CNT1SEC_Msk (0x1UL << TAMP_SECCFGR_CNT1SEC_Pos) /*!< 0x00008000 */ +#define TAMP_SECCFGR_CNT1SEC TAMP_SECCFGR_CNT1SEC_Msk +#define TAMP_SECCFGR_BKPWSEC_Pos (16U) +#define TAMP_SECCFGR_BKPWSEC_Msk (0xFFUL << TAMP_SECCFGR_BKPWSEC_Pos) /*!< 0x00FF0000 */ +#define TAMP_SECCFGR_BKPWSEC TAMP_SECCFGR_BKPWSEC_Msk +#define TAMP_SECCFGR_BKPWSEC_0 (0x1UL << TAMP_SECCFGR_BKPWSEC_Pos) /*!< 0x00010000 */ +#define TAMP_SECCFGR_BKPWSEC_1 (0x2UL << TAMP_SECCFGR_BKPWSEC_Pos) /*!< 0x00020000 */ +#define TAMP_SECCFGR_BKPWSEC_2 (0x4UL << TAMP_SECCFGR_BKPWSEC_Pos) /*!< 0x00040000 */ +#define TAMP_SECCFGR_BKPWSEC_3 (0x8UL << TAMP_SECCFGR_BKPWSEC_Pos) /*!< 0x00080000 */ +#define TAMP_SECCFGR_BKPWSEC_4 (0x10UL << TAMP_SECCFGR_BKPWSEC_Pos) /*!< 0x00100000 */ +#define TAMP_SECCFGR_BKPWSEC_5 (0x20UL << TAMP_SECCFGR_BKPWSEC_Pos) /*!< 0x00200000 */ +#define TAMP_SECCFGR_BKPWSEC_6 (0x40UL << TAMP_SECCFGR_BKPWSEC_Pos) /*!< 0x00400000 */ +#define TAMP_SECCFGR_BKPWSEC_7 (0x80UL << TAMP_SECCFGR_BKPWSEC_Pos) /*!< 0x00800000 */ +#define TAMP_SECCFGR_BHKLOCK_Pos (30U) +#define TAMP_SECCFGR_BHKLOCK_Msk (0x1UL << TAMP_SECCFGR_BHKLOCK_Pos) /*!< 0x40000000 */ +#define TAMP_SECCFGR_BHKLOCK TAMP_SECCFGR_BHKLOCK_Msk +#define TAMP_SECCFGR_TAMPSEC_Pos (31U) +#define TAMP_SECCFGR_TAMPSEC_Msk (0x1UL << TAMP_SECCFGR_TAMPSEC_Pos) /*!< 0x80000000 */ +#define TAMP_SECCFGR_TAMPSEC TAMP_SECCFGR_TAMPSEC_Msk + +/******************** Bits definition for TAMP_PRIVCFGR register ************/ +#define TAMP_PRIVCFGR_CNT1PRIV_Pos (15U) +#define TAMP_PRIVCFGR_CNT1PRIV_Msk (0x1UL << TAMP_PRIVCFGR_CNT1PRIV_Pos) /*!< 0x20000000 */ +#define TAMP_PRIVCFGR_CNT1PRIV TAMP_PRIVCFGR_CNT1PRIV_Msk +#define TAMP_PRIVCFGR_BKPRWPRIV_Pos (29U) +#define TAMP_PRIVCFGR_BKPRWPRIV_Msk (0x1UL << TAMP_PRIVCFGR_BKPRWPRIV_Pos) /*!< 0x20000000 */ +#define TAMP_PRIVCFGR_BKPRWPRIV TAMP_PRIVCFGR_BKPRWPRIV_Msk +#define TAMP_PRIVCFGR_BKPWPRIV_Pos (30U) +#define TAMP_PRIVCFGR_BKPWPRIV_Msk (0x1UL << TAMP_PRIVCFGR_BKPWPRIV_Pos) /*!< 0x40000000 */ +#define TAMP_PRIVCFGR_BKPWPRIV TAMP_PRIVCFGR_BKPWPRIV_Msk +#define TAMP_PRIVCFGR_TAMPPRIV_Pos (31U) +#define TAMP_PRIVCFGR_TAMPPRIV_Msk (0x1UL << TAMP_PRIVCFGR_TAMPPRIV_Pos) /*!< 0x80000000 */ +#define TAMP_PRIVCFGR_TAMPPRIV TAMP_PRIVCFGR_TAMPPRIV_Msk + +/******************** Bits definition for TAMP_IER register *****************/ +#define TAMP_IER_TAMP1IE_Pos (0U) +#define TAMP_IER_TAMP1IE_Msk (0x1UL << TAMP_IER_TAMP1IE_Pos) /*!< 0x00000001 */ +#define TAMP_IER_TAMP1IE TAMP_IER_TAMP1IE_Msk +#define TAMP_IER_TAMP2IE_Pos (1U) +#define TAMP_IER_TAMP2IE_Msk (0x1UL << TAMP_IER_TAMP2IE_Pos) /*!< 0x00000002 */ +#define TAMP_IER_TAMP2IE TAMP_IER_TAMP2IE_Msk +#define TAMP_IER_TAMP3IE_Pos (2U) +#define TAMP_IER_TAMP3IE_Msk (0x1UL << TAMP_IER_TAMP3IE_Pos) /*!< 0x00000004 */ +#define TAMP_IER_TAMP3IE TAMP_IER_TAMP3IE_Msk +#define TAMP_IER_TAMP4IE_Pos (3U) +#define TAMP_IER_TAMP4IE_Msk (0x1UL << TAMP_IER_TAMP4IE_Pos) /*!< 0x00000008 */ +#define TAMP_IER_TAMP4IE TAMP_IER_TAMP4IE_Msk +#define TAMP_IER_TAMP5IE_Pos (4U) +#define TAMP_IER_TAMP5IE_Msk (0x1UL << TAMP_IER_TAMP5IE_Pos) /*!< 0x00000010 */ +#define TAMP_IER_TAMP5IE TAMP_IER_TAMP5IE_Msk +#define TAMP_IER_TAMP6IE_Pos (5U) +#define TAMP_IER_TAMP6IE_Msk (0x1UL << TAMP_IER_TAMP6IE_Pos) /*!< 0x00000020 */ +#define TAMP_IER_TAMP6IE TAMP_IER_TAMP6IE_Msk +#define TAMP_IER_TAMP7IE_Pos (6U) +#define TAMP_IER_TAMP7IE_Msk (0x1UL << TAMP_IER_TAMP7IE_Pos) /*!< 0x00000040 */ +#define TAMP_IER_TAMP7IE TAMP_IER_TAMP7IE_Msk +#define TAMP_IER_TAMP8IE_Pos (7U) +#define TAMP_IER_TAMP8IE_Msk (0x1UL << TAMP_IER_TAMP8IE_Pos) /*!< 0x00000080 */ +#define TAMP_IER_TAMP8IE TAMP_IER_TAMP8IE_Msk +#define TAMP_IER_ITAMP1IE_Pos (16U) +#define TAMP_IER_ITAMP1IE_Msk (0x1UL << TAMP_IER_ITAMP1IE_Pos) /*!< 0x00010000 */ +#define TAMP_IER_ITAMP1IE TAMP_IER_ITAMP1IE_Msk +#define TAMP_IER_ITAMP2IE_Pos (17U) +#define TAMP_IER_ITAMP2IE_Msk (0x1UL << TAMP_IER_ITAMP2IE_Pos) /*!< 0x00020000 */ +#define TAMP_IER_ITAMP2IE TAMP_IER_ITAMP2IE_Msk +#define TAMP_IER_ITAMP3IE_Pos (18U) +#define TAMP_IER_ITAMP3IE_Msk (0x1UL << TAMP_IER_ITAMP3IE_Pos) /*!< 0x00040000 */ +#define TAMP_IER_ITAMP3IE TAMP_IER_ITAMP3IE_Msk +#define TAMP_IER_ITAMP5IE_Pos (20U) +#define TAMP_IER_ITAMP5IE_Msk (0x1UL << TAMP_IER_ITAMP5IE_Pos) /*!< 0x00100000 */ +#define TAMP_IER_ITAMP5IE TAMP_IER_ITAMP5IE_Msk +#define TAMP_IER_ITAMP6IE_Pos (21U) +#define TAMP_IER_ITAMP6IE_Msk (0x1UL << TAMP_IER_ITAMP6IE_Pos) /*!< 0x00200000 */ +#define TAMP_IER_ITAMP6IE TAMP_IER_ITAMP6IE_Msk +#define TAMP_IER_ITAMP7IE_Pos (22U) +#define TAMP_IER_ITAMP7IE_Msk (0x1UL << TAMP_IER_ITAMP7IE_Pos) /*!< 0x00400000 */ +#define TAMP_IER_ITAMP7IE TAMP_IER_ITAMP7IE_Msk +#define TAMP_IER_ITAMP8IE_Pos (23U) +#define TAMP_IER_ITAMP8IE_Msk (0x1UL << TAMP_IER_ITAMP8IE_Pos) /*!< 0x00800000 */ +#define TAMP_IER_ITAMP8IE TAMP_IER_ITAMP8IE_Msk +#define TAMP_IER_ITAMP9IE_Pos (24U) +#define TAMP_IER_ITAMP9IE_Msk (0x1UL << TAMP_IER_ITAMP9IE_Pos) /*!< 0x01000000 */ +#define TAMP_IER_ITAMP9IE TAMP_IER_ITAMP9IE_Msk +#define TAMP_IER_ITAMP11IE_Pos (26U) +#define TAMP_IER_ITAMP11IE_Msk (0x1UL << TAMP_IER_ITAMP11IE_Pos) /*!< 0x04000000 */ +#define TAMP_IER_ITAMP11IE TAMP_IER_ITAMP11IE_Msk +#define TAMP_IER_ITAMP12IE_Pos (27U) +#define TAMP_IER_ITAMP12IE_Msk (0x1UL << TAMP_IER_ITAMP12IE_Pos) /*!< 0x08000000 */ +#define TAMP_IER_ITAMP12IE TAMP_IER_ITAMP12IE_Msk +#define TAMP_IER_ITAMP13IE_Pos (28U) +#define TAMP_IER_ITAMP13IE_Msk (0x1UL << TAMP_IER_ITAMP13IE_Pos) /*!< 0x10000000 */ +#define TAMP_IER_ITAMP13IE TAMP_IER_ITAMP13IE_Msk + +/******************** Bits definition for TAMP_SR register *****************/ +#define TAMP_SR_TAMP1F_Pos (0U) +#define TAMP_SR_TAMP1F_Msk (0x1UL << TAMP_SR_TAMP1F_Pos) /*!< 0x00000001 */ +#define TAMP_SR_TAMP1F TAMP_SR_TAMP1F_Msk +#define TAMP_SR_TAMP2F_Pos (1U) +#define TAMP_SR_TAMP2F_Msk (0x1UL << TAMP_SR_TAMP2F_Pos) /*!< 0x00000002 */ +#define TAMP_SR_TAMP2F TAMP_SR_TAMP2F_Msk +#define TAMP_SR_TAMP3F_Pos (2U) +#define TAMP_SR_TAMP3F_Msk (0x1UL << TAMP_SR_TAMP3F_Pos) /*!< 0x00000004 */ +#define TAMP_SR_TAMP3F TAMP_SR_TAMP3F_Msk +#define TAMP_SR_TAMP4F_Pos (3U) +#define TAMP_SR_TAMP4F_Msk (0x1UL << TAMP_SR_TAMP4F_Pos) /*!< 0x00000008 */ +#define TAMP_SR_TAMP4F TAMP_SR_TAMP4F_Msk +#define TAMP_SR_TAMP5F_Pos (4U) +#define TAMP_SR_TAMP5F_Msk (0x1UL << TAMP_SR_TAMP5F_Pos) /*!< 0x00000010 */ +#define TAMP_SR_TAMP5F TAMP_SR_TAMP5F_Msk +#define TAMP_SR_TAMP6F_Pos (5U) +#define TAMP_SR_TAMP6F_Msk (0x1UL << TAMP_SR_TAMP6F_Pos) /*!< 0x00000020 */ +#define TAMP_SR_TAMP6F TAMP_SR_TAMP6F_Msk +#define TAMP_SR_TAMP7F_Pos (6U) +#define TAMP_SR_TAMP7F_Msk (0x1UL << TAMP_SR_TAMP7F_Pos) /*!< 0x00000040 */ +#define TAMP_SR_TAMP7F TAMP_SR_TAMP7F_Msk +#define TAMP_SR_TAMP8F_Pos (7U) +#define TAMP_SR_TAMP8F_Msk (0x1UL << TAMP_SR_TAMP8F_Pos) /*!< 0x00000080 */ +#define TAMP_SR_TAMP8F TAMP_SR_TAMP8F_Msk +#define TAMP_SR_ITAMP1F_Pos (16U) +#define TAMP_SR_ITAMP1F_Msk (0x1UL << TAMP_SR_ITAMP1F_Pos) /*!< 0x00010000 */ +#define TAMP_SR_ITAMP1F TAMP_SR_ITAMP1F_Msk +#define TAMP_SR_ITAMP2F_Pos (17U) +#define TAMP_SR_ITAMP2F_Msk (0x1UL << TAMP_SR_ITAMP2F_Pos) /*!< 0x00010000 */ +#define TAMP_SR_ITAMP2F TAMP_SR_ITAMP2F_Msk +#define TAMP_SR_ITAMP3F_Pos (18U) +#define TAMP_SR_ITAMP3F_Msk (0x1UL << TAMP_SR_ITAMP3F_Pos) /*!< 0x00040000 */ +#define TAMP_SR_ITAMP3F TAMP_SR_ITAMP3F_Msk +#define TAMP_SR_ITAMP5F_Pos (20U) +#define TAMP_SR_ITAMP5F_Msk (0x1UL << TAMP_SR_ITAMP5F_Pos) /*!< 0x00100000 */ +#define TAMP_SR_ITAMP5F TAMP_SR_ITAMP5F_Msk +#define TAMP_SR_ITAMP6F_Pos (21U) +#define TAMP_SR_ITAMP6F_Msk (0x1UL << TAMP_SR_ITAMP6F_Pos) /*!< 0x00200000 */ +#define TAMP_SR_ITAMP6F TAMP_SR_ITAMP6F_Msk +#define TAMP_SR_ITAMP7F_Pos (22U) +#define TAMP_SR_ITAMP7F_Msk (0x1UL << TAMP_SR_ITAMP7F_Pos) /*!< 0x00400000 */ +#define TAMP_SR_ITAMP7F TAMP_SR_ITAMP7F_Msk +#define TAMP_SR_ITAMP8F_Pos (23U) +#define TAMP_SR_ITAMP8F_Msk (0x1UL << TAMP_SR_ITAMP8F_Pos) /*!< 0x00800000 */ +#define TAMP_SR_ITAMP8F TAMP_SR_ITAMP8F_Msk +#define TAMP_SR_ITAMP9F_Pos (24U) +#define TAMP_SR_ITAMP9F_Msk (0x1UL << TAMP_SR_ITAMP9F_Pos) /*!< 0x01000000 */ +#define TAMP_SR_ITAMP9F TAMP_SR_ITAMP9F_Msk +#define TAMP_SR_ITAMP11F_Pos (26U) +#define TAMP_SR_ITAMP11F_Msk (0x1UL << TAMP_SR_ITAMP11F_Pos) /*!< 0x04000000 */ +#define TAMP_SR_ITAMP11F TAMP_SR_ITAMP11F_Msk +#define TAMP_SR_ITAMP12F_Pos (27U) +#define TAMP_SR_ITAMP12F_Msk (0x1UL << TAMP_SR_ITAMP12F_Pos) /*!< 0x08000000 */ +#define TAMP_SR_ITAMP12F TAMP_SR_ITAMP12F_Msk +#define TAMP_SR_ITAMP13F_Pos (28U) +#define TAMP_SR_ITAMP13F_Msk (0x1UL << TAMP_SR_ITAMP13F_Pos) /*!< 0x10000000 */ +#define TAMP_SR_ITAMP13F TAMP_SR_ITAMP13F_Msk + +/******************** Bits definition for TAMP_MISR register ****************/ +#define TAMP_MISR_TAMP1MF_Pos (0U) +#define TAMP_MISR_TAMP1MF_Msk (0x1UL << TAMP_MISR_TAMP1MF_Pos) /*!< 0x00000001 */ +#define TAMP_MISR_TAMP1MF TAMP_MISR_TAMP1MF_Msk +#define TAMP_MISR_TAMP2MF_Pos (1U) +#define TAMP_MISR_TAMP2MF_Msk (0x1UL << TAMP_MISR_TAMP2MF_Pos) /*!< 0x00000002 */ +#define TAMP_MISR_TAMP2MF TAMP_MISR_TAMP2MF_Msk +#define TAMP_MISR_TAMP3MF_Pos (2U) +#define TAMP_MISR_TAMP3MF_Msk (0x1UL << TAMP_MISR_TAMP3MF_Pos) /*!< 0x00000004 */ +#define TAMP_MISR_TAMP3MF TAMP_MISR_TAMP3MF_Msk +#define TAMP_MISR_TAMP4MF_Pos (3U) +#define TAMP_MISR_TAMP4MF_Msk (0x1UL << TAMP_MISR_TAMP4MF_Pos) /*!< 0x00000008 */ +#define TAMP_MISR_TAMP4MF TAMP_MISR_TAMP4MF_Msk +#define TAMP_MISR_TAMP5MF_Pos (4U) +#define TAMP_MISR_TAMP5MF_Msk (0x1UL << TAMP_MISR_TAMP5MF_Pos) /*!< 0x00000010 */ +#define TAMP_MISR_TAMP5MF TAMP_MISR_TAMP5MF_Msk +#define TAMP_MISR_TAMP6MF_Pos (5U) +#define TAMP_MISR_TAMP6MF_Msk (0x1UL << TAMP_MISR_TAMP6MF_Pos) /*!< 0x00000020 */ +#define TAMP_MISR_TAMP6MF TAMP_MISR_TAMP6MF_Msk +#define TAMP_MISR_TAMP7MF_Pos (6U) +#define TAMP_MISR_TAMP7MF_Msk (0x1UL << TAMP_MISR_TAMP7MF_Pos) /*!< 0x00000040 */ +#define TAMP_MISR_TAMP7MF TAMP_MISR_TAMP7MF_Msk +#define TAMP_MISR_TAMP8MF_Pos (7U) +#define TAMP_MISR_TAMP8MF_Msk (0x1UL << TAMP_MISR_TAMP8MF_Pos) /*!< 0x00000080 */ +#define TAMP_MISR_TAMP8MF TAMP_MISR_TAMP8MF_Msk +#define TAMP_MISR_ITAMP1MF_Pos (16U) +#define TAMP_MISR_ITAMP1MF_Msk (0x1UL << TAMP_MISR_ITAMP1MF_Pos) /*!< 0x00010000 */ +#define TAMP_MISR_ITAMP1MF TAMP_MISR_ITAMP1MF_Msk +#define TAMP_MISR_ITAMP2MF_Pos (17U) +#define TAMP_MISR_ITAMP2MF_Msk (0x1UL << TAMP_MISR_ITAMP2MF_Pos) /*!< 0x00010000 */ +#define TAMP_MISR_ITAMP2MF TAMP_MISR_ITAMP2MF_Msk +#define TAMP_MISR_ITAMP3MF_Pos (18U) +#define TAMP_MISR_ITAMP3MF_Msk (0x1UL << TAMP_MISR_ITAMP3MF_Pos) /*!< 0x00040000 */ +#define TAMP_MISR_ITAMP3MF TAMP_MISR_ITAMP3MF_Msk +#define TAMP_MISR_ITAMP5MF_Pos (20U) +#define TAMP_MISR_ITAMP5MF_Msk (0x1UL << TAMP_MISR_ITAMP5MF_Pos) /*!< 0x00100000 */ +#define TAMP_MISR_ITAMP5MF TAMP_MISR_ITAMP5MF_Msk +#define TAMP_MISR_ITAMP6MF_Pos (21U) +#define TAMP_MISR_ITAMP6MF_Msk (0x1UL << TAMP_MISR_ITAMP6MF_Pos) /*!< 0x00200000 */ +#define TAMP_MISR_ITAMP6MF TAMP_MISR_ITAMP6MF_Msk +#define TAMP_MISR_ITAMP7MF_Pos (22U) +#define TAMP_MISR_ITAMP7MF_Msk (0x1UL << TAMP_MISR_ITAMP7MF_Pos) /*!< 0x00400000 */ +#define TAMP_MISR_ITAMP7MF TAMP_MISR_ITAMP7MF_Msk +#define TAMP_MISR_ITAMP8MF_Pos (23U) +#define TAMP_MISR_ITAMP8MF_Msk (0x1UL << TAMP_MISR_ITAMP8MF_Pos) /*!< 0x00800000 */ +#define TAMP_MISR_ITAMP8MF TAMP_MISR_ITAMP8MF_Msk +#define TAMP_MISR_ITAMP9MF_Pos (24U) +#define TAMP_MISR_ITAMP9MF_Msk (0x1UL << TAMP_MISR_ITAMP9MF_Pos) /*!< 0x01000000 */ +#define TAMP_MISR_ITAMP9MF TAMP_MISR_ITAMP9MF_Msk +#define TAMP_MISR_ITAMP11MF_Pos (26U) +#define TAMP_MISR_ITAMP11MF_Msk (0x1UL << TAMP_MISR_ITAMP11MF_Pos) /*!< 0x04000000 */ +#define TAMP_MISR_ITAMP11MF TAMP_MISR_ITAMP11MF_Msk +#define TAMP_MISR_ITAMP12MF_Pos (27U) +#define TAMP_MISR_ITAMP12MF_Msk (0x1UL << TAMP_MISR_ITAMP12MF_Pos) /*!< 0x08000000 */ +#define TAMP_MISR_ITAMP12MF TAMP_MISR_ITAMP12MF_Msk +#define TAMP_MISR_ITAMP13MF_Pos (28U) +#define TAMP_MISR_ITAMP13MF_Msk (0x1UL << TAMP_MISR_ITAMP13MF_Pos) /*!< 0x10000000 */ +#define TAMP_MISR_ITAMP13MF TAMP_MISR_ITAMP13MF_Msk + +/******************** Bits definition for TAMP_SMISR register ************ *****/ +#define TAMP_SMISR_TAMP1MF_Pos (0U) +#define TAMP_SMISR_TAMP1MF_Msk (0x1UL << TAMP_SMISR_TAMP1MF_Pos) /*!< 0x00000001 */ +#define TAMP_SMISR_TAMP1MF TAMP_SMISR_TAMP1MF_Msk +#define TAMP_SMISR_TAMP2MF_Pos (1U) +#define TAMP_SMISR_TAMP2MF_Msk (0x1UL << TAMP_SMISR_TAMP2MF_Pos) /*!< 0x00000002 */ +#define TAMP_SMISR_TAMP2MF TAMP_SMISR_TAMP2MF_Msk +#define TAMP_SMISR_TAMP3MF_Pos (2U) +#define TAMP_SMISR_TAMP3MF_Msk (0x1UL << TAMP_SMISR_TAMP3MF_Pos) /*!< 0x00000004 */ +#define TAMP_SMISR_TAMP3MF TAMP_SMISR_TAMP3MF_Msk +#define TAMP_SMISR_TAMP4MF_Pos (3U) +#define TAMP_SMISR_TAMP4MF_Msk (0x1UL << TAMP_SMISR_TAMP4MF_Pos) /*!< 0x00000008 */ +#define TAMP_SMISR_TAMP4MF TAMP_SMISR_TAMP4MF_Msk +#define TAMP_SMISR_TAMP5MF_Pos (4U) +#define TAMP_SMISR_TAMP5MF_Msk (0x1UL << TAMP_SMISR_TAMP5MF_Pos) /*!< 0x00000010 */ +#define TAMP_SMISR_TAMP5MF TAMP_SMISR_TAMP5MF_Msk +#define TAMP_SMISR_TAMP6MF_Pos (5U) +#define TAMP_SMISR_TAMP6MF_Msk (0x1UL << TAMP_SMISR_TAMP6MF_Pos) /*!< 0x00000020 */ +#define TAMP_SMISR_TAMP6MF TAMP_SMISR_TAMP6MF_Msk +#define TAMP_SMISR_TAMP7MF_Pos (6U) +#define TAMP_SMISR_TAMP7MF_Msk (0x1UL << TAMP_SMISR_TAMP7MF_Pos) /*!< 0x00000040 */ +#define TAMP_SMISR_TAMP7MF TAMP_SMISR_TAMP7MF_Msk +#define TAMP_SMISR_TAMP8MF_Pos (7U) +#define TAMP_SMISR_TAMP8MF_Msk (0x1UL << TAMP_SMISR_TAMP8MF_Pos) /*!< 0x00000080 */ +#define TAMP_SMISR_TAMP8MF TAMP_SMISR_TAMP8MF_Msk +#define TAMP_SMISR_ITAMP1MF_Pos (16U) +#define TAMP_SMISR_ITAMP1MF_Msk (0x1UL << TAMP_SMISR_ITAMP1MF_Pos) /*!< 0x00010000 */ +#define TAMP_SMISR_ITAMP1MF TAMP_SMISR_ITAMP1MF_Msk +#define TAMP_SMISR_ITAMP2MF_Pos (17U) +#define TAMP_SMISR_ITAMP2MF_Msk (0x1UL << TAMP_SMISR_ITAMP2MF_Pos) /*!< 0x00010000 */ +#define TAMP_SMISR_ITAMP2MF TAMP_SMISR_ITAMP2MF_Msk +#define TAMP_SMISR_ITAMP3MF_Pos (18U) +#define TAMP_SMISR_ITAMP3MF_Msk (0x1UL << TAMP_SMISR_ITAMP3MF_Pos) /*!< 0x00040000 */ +#define TAMP_SMISR_ITAMP3MF TAMP_SMISR_ITAMP3MF_Msk +#define TAMP_SMISR_ITAMP5MF_Pos (20U) +#define TAMP_SMISR_ITAMP5MF_Msk (0x1UL << TAMP_SMISR_ITAMP5MF_Pos) /*!< 0x00100000 */ +#define TAMP_SMISR_ITAMP5MF TAMP_SMISR_ITAMP5MF_Msk +#define TAMP_SMISR_ITAMP6MF_Pos (21U) +#define TAMP_SMISR_ITAMP6MF_Msk (0x1UL << TAMP_SMISR_ITAMP6MF_Pos) /*!< 0x00200000 */ +#define TAMP_SMISR_ITAMP6MF TAMP_SMISR_ITAMP6MF_Msk +#define TAMP_SMISR_ITAMP7MF_Pos (22U) +#define TAMP_SMISR_ITAMP7MF_Msk (0x1UL << TAMP_SMISR_ITAMP7MF_Pos) /*!< 0x00400000 */ +#define TAMP_SMISR_ITAMP7MF TAMP_SMISR_ITAMP7MF_Msk +#define TAMP_SMISR_ITAMP8MF_Pos (23U) +#define TAMP_SMISR_ITAMP8MF_Msk (0x1UL << TAMP_SMISR_ITAMP8MF_Pos) /*!< 0x00800000 */ +#define TAMP_SMISR_ITAMP8MF TAMP_SMISR_ITAMP8MF_Msk +#define TAMP_SMISR_ITAMP9MF_Pos (24U) +#define TAMP_SMISR_ITAMP9MF_Msk (0x1UL << TAMP_SMISR_ITAMP9MF_Pos) /*!< 0x01000000 */ +#define TAMP_SMISR_ITAMP9MF TAMP_SMISR_ITAMP9MF_Msk +#define TAMP_SMISR_ITAMP11MF_Pos (26U) +#define TAMP_SMISR_ITAMP11MF_Msk (0x1UL << TAMP_SMISR_ITAMP11MF_Pos) /*!< 0x04000000 */ +#define TAMP_SMISR_ITAMP11MF TAMP_SMISR_ITAMP11MF_Msk +#define TAMP_SMISR_ITAMP12MF_Pos (27U) +#define TAMP_SMISR_ITAMP12MF_Msk (0x1UL << TAMP_SMISR_ITAMP12MF_Pos) /*!< 0x08000000 */ +#define TAMP_SMISR_ITAMP12MF TAMP_SMISR_ITAMP12MF_Msk +#define TAMP_SMISR_ITAMP13MF_Pos (28U) +#define TAMP_SMISR_ITAMP13MF_Msk (0x1UL << TAMP_SMISR_ITAMP13MF_Pos) /*!< 0x10000000 */ +#define TAMP_SMISR_ITAMP13MF TAMP_SMISR_ITAMP13MF_Msk + +/******************** Bits definition for TAMP_SCR register *****************/ +#define TAMP_SCR_CTAMP1F_Pos (0U) +#define TAMP_SCR_CTAMP1F_Msk (0x1UL << TAMP_SCR_CTAMP1F_Pos) /*!< 0x00000001 */ +#define TAMP_SCR_CTAMP1F TAMP_SCR_CTAMP1F_Msk +#define TAMP_SCR_CTAMP2F_Pos (1U) +#define TAMP_SCR_CTAMP2F_Msk (0x1UL << TAMP_SCR_CTAMP2F_Pos) /*!< 0x00000002 */ +#define TAMP_SCR_CTAMP2F TAMP_SCR_CTAMP2F_Msk +#define TAMP_SCR_CTAMP3F_Pos (2U) +#define TAMP_SCR_CTAMP3F_Msk (0x1UL << TAMP_SCR_CTAMP3F_Pos) /*!< 0x00000004 */ +#define TAMP_SCR_CTAMP3F TAMP_SCR_CTAMP3F_Msk +#define TAMP_SCR_CTAMP4F_Pos (3U) +#define TAMP_SCR_CTAMP4F_Msk (0x1UL << TAMP_SCR_CTAMP4F_Pos) /*!< 0x00000008 */ +#define TAMP_SCR_CTAMP4F TAMP_SCR_CTAMP4F_Msk +#define TAMP_SCR_CTAMP5F_Pos (4U) +#define TAMP_SCR_CTAMP5F_Msk (0x1UL << TAMP_SCR_CTAMP5F_Pos) /*!< 0x00000010 */ +#define TAMP_SCR_CTAMP5F TAMP_SCR_CTAMP5F_Msk +#define TAMP_SCR_CTAMP6F_Pos (5U) +#define TAMP_SCR_CTAMP6F_Msk (0x1UL << TAMP_SCR_CTAMP6F_Pos) /*!< 0x00000020 */ +#define TAMP_SCR_CTAMP6F TAMP_SCR_CTAMP6F_Msk +#define TAMP_SCR_CTAMP7F_Pos (6U) +#define TAMP_SCR_CTAMP7F_Msk (0x1UL << TAMP_SCR_CTAMP7F_Pos) /*!< 0x00000040 */ +#define TAMP_SCR_CTAMP7F TAMP_SCR_CTAMP7F_Msk +#define TAMP_SCR_CTAMP8F_Pos (7U) +#define TAMP_SCR_CTAMP8F_Msk (0x1UL << TAMP_SCR_CTAMP8F_Pos) /*!< 0x00000080 */ +#define TAMP_SCR_CTAMP8F TAMP_SCR_CTAMP8F_Msk +#define TAMP_SCR_CITAMP1F_Pos (16U) +#define TAMP_SCR_CITAMP1F_Msk (0x1UL << TAMP_SCR_CITAMP1F_Pos) /*!< 0x00010000 */ +#define TAMP_SCR_CITAMP1F TAMP_SCR_CITAMP1F_Msk +#define TAMP_SCR_CITAMP2F_Pos (17U) +#define TAMP_SCR_CITAMP2F_Msk (0x1UL << TAMP_SCR_CITAMP2F_Pos) /*!< 0x00010000 */ +#define TAMP_SCR_CITAMP2F TAMP_SCR_CITAMP2F_Msk +#define TAMP_SCR_CITAMP3F_Pos (18U) +#define TAMP_SCR_CITAMP3F_Msk (0x1UL << TAMP_SCR_CITAMP3F_Pos) /*!< 0x00040000 */ +#define TAMP_SCR_CITAMP3F TAMP_SCR_CITAMP3F_Msk +#define TAMP_SCR_CITAMP5F_Pos (20U) +#define TAMP_SCR_CITAMP5F_Msk (0x1UL << TAMP_SCR_CITAMP5F_Pos) /*!< 0x00100000 */ +#define TAMP_SCR_CITAMP5F TAMP_SCR_CITAMP5F_Msk +#define TAMP_SCR_CITAMP6F_Pos (21U) +#define TAMP_SCR_CITAMP6F_Msk (0x1UL << TAMP_SCR_CITAMP6F_Pos) /*!< 0x00200000 */ +#define TAMP_SCR_CITAMP6F TAMP_SCR_CITAMP6F_Msk +#define TAMP_SCR_CITAMP7F_Pos (22U) +#define TAMP_SCR_CITAMP7F_Msk (0x1UL << TAMP_SCR_CITAMP7F_Pos) /*!< 0x00400000 */ +#define TAMP_SCR_CITAMP7F TAMP_SCR_CITAMP7F_Msk +#define TAMP_SCR_CITAMP8F_Pos (23U) +#define TAMP_SCR_CITAMP8F_Msk (0x1UL << TAMP_SCR_CITAMP8F_Pos) /*!< 0x00800000 */ +#define TAMP_SCR_CITAMP8F TAMP_SCR_CITAMP8F_Msk +#define TAMP_SCR_CITAMP9F_Pos (24U) +#define TAMP_SCR_CITAMP9F_Msk (0x1UL << TAMP_SCR_CITAMP9F_Pos) /*!< 0x01000000 */ +#define TAMP_SCR_CITAMP9F TAMP_SCR_CITAMP9F_Msk +#define TAMP_SCR_CITAMP11F_Pos (26U) +#define TAMP_SCR_CITAMP11F_Msk (0x1UL << TAMP_SCR_CITAMP11F_Pos) /*!< 0x04000000 */ +#define TAMP_SCR_CITAMP11F TAMP_SCR_CITAMP11F_Msk +#define TAMP_SCR_CITAMP12F_Pos (27U) +#define TAMP_SCR_CITAMP12F_Msk (0x1UL << TAMP_SCR_CITAMP12F_Pos) /*!< 0x08000000 */ +#define TAMP_SCR_CITAMP12F TAMP_SCR_CITAMP12F_Msk +#define TAMP_SCR_CITAMP13F_Pos (28U) +#define TAMP_SCR_CITAMP13F_Msk (0x1UL << TAMP_SCR_CITAMP13F_Pos) /*!< 0x10000000 */ +#define TAMP_SCR_CITAMP13F TAMP_SCR_CITAMP13F_Msk + +/******************** Bits definition for TAMP_COUNTR register ***************/ +#define TAMP_COUNTR_Pos (16U) +#define TAMP_COUNTR_Msk (0xFFFFUL << TAMP_COUNTR_Pos) /*!< 0xFFFF0000 */ +#define TAMP_COUNTR TAMP_COUNTR_Msk + +/******************** Bits definition for TAMP_ERCFGR register ***************/ +#define TAMP_ERCFGR0_Pos (0U) +#define TAMP_ERCFGR0_Msk (0x1UL << TAMP_ERCFGR0_Pos) /*!< 0x00000001 */ +#define TAMP_ERCFGR0 TAMP_ERCFGR0_Msk + +/******************** Bits definition for TAMP_BKP0R register ***************/ +#define TAMP_BKP0R_Pos (0U) +#define TAMP_BKP0R_Msk (0xFFFFFFFFUL << TAMP_BKP0R_Pos) /*!< 0xFFFFFFFF */ +#define TAMP_BKP0R TAMP_BKP0R_Msk + +/******************** Bits definition for TAMP_BKP1R register ****************/ +#define TAMP_BKP1R_Pos (0U) +#define TAMP_BKP1R_Msk (0xFFFFFFFFUL << TAMP_BKP1R_Pos) /*!< 0xFFFFFFFF */ +#define TAMP_BKP1R TAMP_BKP1R_Msk + +/******************** Bits definition for TAMP_BKP2R register ****************/ +#define TAMP_BKP2R_Pos (0U) +#define TAMP_BKP2R_Msk (0xFFFFFFFFUL << TAMP_BKP2R_Pos) /*!< 0xFFFFFFFF */ +#define TAMP_BKP2R TAMP_BKP2R_Msk + +/******************** Bits definition for TAMP_BKP3R register ****************/ +#define TAMP_BKP3R_Pos (0U) +#define TAMP_BKP3R_Msk (0xFFFFFFFFUL << TAMP_BKP3R_Pos) /*!< 0xFFFFFFFF */ +#define TAMP_BKP3R TAMP_BKP3R_Msk + +/******************** Bits definition for TAMP_BKP4R register ****************/ +#define TAMP_BKP4R_Pos (0U) +#define TAMP_BKP4R_Msk (0xFFFFFFFFUL << TAMP_BKP4R_Pos) /*!< 0xFFFFFFFF */ +#define TAMP_BKP4R TAMP_BKP4R_Msk + +/******************** Bits definition for TAMP_BKP5R register ****************/ +#define TAMP_BKP5R_Pos (0U) +#define TAMP_BKP5R_Msk (0xFFFFFFFFUL << TAMP_BKP5R_Pos) /*!< 0xFFFFFFFF */ +#define TAMP_BKP5R TAMP_BKP5R_Msk + +/******************** Bits definition for TAMP_BKP6R register ****************/ +#define TAMP_BKP6R_Pos (0U) +#define TAMP_BKP6R_Msk (0xFFFFFFFFUL << TAMP_BKP6R_Pos) /*!< 0xFFFFFFFF */ +#define TAMP_BKP6R TAMP_BKP6R_Msk + +/******************** Bits definition for TAMP_BKP7R register ****************/ +#define TAMP_BKP7R_Pos (0U) +#define TAMP_BKP7R_Msk (0xFFFFFFFFUL << TAMP_BKP7R_Pos) /*!< 0xFFFFFFFF */ +#define TAMP_BKP7R TAMP_BKP7R_Msk + +/******************** Bits definition for TAMP_BKP8R register ****************/ +#define TAMP_BKP8R_Pos (0U) +#define TAMP_BKP8R_Msk (0xFFFFFFFFUL << TAMP_BKP8R_Pos) /*!< 0xFFFFFFFF */ +#define TAMP_BKP8R TAMP_BKP8R_Msk + +/******************** Bits definition for TAMP_BKP9R register ****************/ +#define TAMP_BKP9R_Pos (0U) +#define TAMP_BKP9R_Msk (0xFFFFFFFFUL << TAMP_BKP9R_Pos) /*!< 0xFFFFFFFF */ +#define TAMP_BKP9R TAMP_BKP9R_Msk + +/******************** Bits definition for TAMP_BKP10R register ***************/ +#define TAMP_BKP10R_Pos (0U) +#define TAMP_BKP10R_Msk (0xFFFFFFFFUL << TAMP_BKP10R_Pos) /*!< 0xFFFFFFFF */ +#define TAMP_BKP10R TAMP_BKP10R_Msk + +/******************** Bits definition for TAMP_BKP11R register ***************/ +#define TAMP_BKP11R_Pos (0U) +#define TAMP_BKP11R_Msk (0xFFFFFFFFUL << TAMP_BKP11R_Pos) /*!< 0xFFFFFFFF */ +#define TAMP_BKP11R TAMP_BKP11R_Msk + +/******************** Bits definition for TAMP_BKP12R register ***************/ +#define TAMP_BKP12R_Pos (0U) +#define TAMP_BKP12R_Msk (0xFFFFFFFFUL << TAMP_BKP12R_Pos) /*!< 0xFFFFFFFF */ +#define TAMP_BKP12R TAMP_BKP12R_Msk + +/******************** Bits definition for TAMP_BKP13R register ***************/ +#define TAMP_BKP13R_Pos (0U) +#define TAMP_BKP13R_Msk (0xFFFFFFFFUL << TAMP_BKP13R_Pos) /*!< 0xFFFFFFFF */ +#define TAMP_BKP13R TAMP_BKP13R_Msk + +/******************** Bits definition for TAMP_BKP14R register ***************/ +#define TAMP_BKP14R_Pos (0U) +#define TAMP_BKP14R_Msk (0xFFFFFFFFUL << TAMP_BKP14R_Pos) /*!< 0xFFFFFFFF */ +#define TAMP_BKP14R TAMP_BKP14R_Msk + +/******************** Bits definition for TAMP_BKP15R register ***************/ +#define TAMP_BKP15R_Pos (0U) +#define TAMP_BKP15R_Msk (0xFFFFFFFFUL << TAMP_BKP15R_Pos) /*!< 0xFFFFFFFF */ +#define TAMP_BKP15R TAMP_BKP15R_Msk + +/******************** Bits definition for TAMP_BKP16R register ***************/ +#define TAMP_BKP16R_Pos (0U) +#define TAMP_BKP16R_Msk (0xFFFFFFFFUL << TAMP_BKP16R_Pos) /*!< 0xFFFFFFFF */ +#define TAMP_BKP16R TAMP_BKP16R_Msk + +/******************** Bits definition for TAMP_BKP17R register ***************/ +#define TAMP_BKP17R_Pos (0U) +#define TAMP_BKP17R_Msk (0xFFFFFFFFUL << TAMP_BKP17R_Pos) /*!< 0xFFFFFFFF */ +#define TAMP_BKP17R TAMP_BKP17R_Msk + +/******************** Bits definition for TAMP_BKP18R register ***************/ +#define TAMP_BKP18R_Pos (0U) +#define TAMP_BKP18R_Msk (0xFFFFFFFFUL << TAMP_BKP18R_Pos) /*!< 0xFFFFFFFF */ +#define TAMP_BKP18R TAMP_BKP18R_Msk + +/******************** Bits definition for TAMP_BKP19R register ***************/ +#define TAMP_BKP19R_Pos (0U) +#define TAMP_BKP19R_Msk (0xFFFFFFFFUL << TAMP_BKP19R_Pos) /*!< 0xFFFFFFFF */ +#define TAMP_BKP19R TAMP_BKP19R_Msk + +/******************** Bits definition for TAMP_BKP20R register ***************/ +#define TAMP_BKP20R_Pos (0U) +#define TAMP_BKP20R_Msk (0xFFFFFFFFUL << TAMP_BKP20R_Pos) /*!< 0xFFFFFFFF */ +#define TAMP_BKP20R TAMP_BKP20R_Msk + +/******************** Bits definition for TAMP_BKP21R register ***************/ +#define TAMP_BKP21R_Pos (0U) +#define TAMP_BKP21R_Msk (0xFFFFFFFFUL << TAMP_BKP21R_Pos) /*!< 0xFFFFFFFF */ +#define TAMP_BKP21R TAMP_BKP21R_Msk + +/******************** Bits definition for TAMP_BKP22R register ***************/ +#define TAMP_BKP22R_Pos (0U) +#define TAMP_BKP22R_Msk (0xFFFFFFFFUL << TAMP_BKP22R_Pos) /*!< 0xFFFFFFFF */ +#define TAMP_BKP22R TAMP_BKP22R_Msk + +/******************** Bits definition for TAMP_BKP23R register ***************/ +#define TAMP_BKP23R_Pos (0U) +#define TAMP_BKP23R_Msk (0xFFFFFFFFUL << TAMP_BKP23R_Pos) /*!< 0xFFFFFFFF */ +#define TAMP_BKP23R TAMP_BKP23R_Msk + +/******************** Bits definition for TAMP_BKP24R register ***************/ +#define TAMP_BKP24R_Pos (0U) +#define TAMP_BKP24R_Msk (0xFFFFFFFFUL << TAMP_BKP24R_Pos) /*!< 0xFFFFFFFF */ +#define TAMP_BKP24R TAMP_BKP24R_Msk + +/******************** Bits definition for TAMP_BKP25R register ***************/ +#define TAMP_BKP25R_Pos (0U) +#define TAMP_BKP25R_Msk (0xFFFFFFFFUL << TAMP_BKP25R_Pos) /*!< 0xFFFFFFFF */ +#define TAMP_BKP25R TAMP_BKP25R_Msk + +/******************** Bits definition for TAMP_BKP26R register ***************/ +#define TAMP_BKP26R_Pos (0U) +#define TAMP_BKP26R_Msk (0xFFFFFFFFUL << TAMP_BKP26R_Pos) /*!< 0xFFFFFFFF */ +#define TAMP_BKP26R TAMP_BKP26R_Msk + +/******************** Bits definition for TAMP_BKP27R register ***************/ +#define TAMP_BKP27R_Pos (0U) +#define TAMP_BKP27R_Msk (0xFFFFFFFFUL << TAMP_BKP27R_Pos) /*!< 0xFFFFFFFF */ +#define TAMP_BKP27R TAMP_BKP27R_Msk + +/******************** Bits definition for TAMP_BKP28R register ***************/ +#define TAMP_BKP28R_Pos (0U) +#define TAMP_BKP28R_Msk (0xFFFFFFFFUL << TAMP_BKP28R_Pos) /*!< 0xFFFFFFFF */ +#define TAMP_BKP28R TAMP_BKP28R_Msk + +/******************** Bits definition for TAMP_BKP29R register ***************/ +#define TAMP_BKP29R_Pos (0U) +#define TAMP_BKP29R_Msk (0xFFFFFFFFUL << TAMP_BKP29R_Pos) /*!< 0xFFFFFFFF */ +#define TAMP_BKP29R TAMP_BKP29R_Msk + +/******************** Bits definition for TAMP_BKP30R register ***************/ +#define TAMP_BKP30R_Pos (0U) +#define TAMP_BKP30R_Msk (0xFFFFFFFFUL << TAMP_BKP30R_Pos) /*!< 0xFFFFFFFF */ +#define TAMP_BKP30R TAMP_BKP30R_Msk + +/******************** Bits definition for TAMP_BKP31R register ***************/ +#define TAMP_BKP31R_Pos (0U) +#define TAMP_BKP31R_Msk (0xFFFFFFFFUL << TAMP_BKP31R_Pos) /*!< 0xFFFFFFFF */ +#define TAMP_BKP31R TAMP_BKP31R_Msk + +/******************************************************************************/ +/* */ +/* Touch Sensing Controller (TSC) */ +/* */ +/******************************************************************************/ +/******************* Bit definition for TSC_CR register *********************/ +#define TSC_CR_TSCE_Pos (0U) +#define TSC_CR_TSCE_Msk (0x1UL << TSC_CR_TSCE_Pos) /*!< 0x00000001 */ +#define TSC_CR_TSCE TSC_CR_TSCE_Msk /*!>2) /*!< Input modulus number of bits */ +#define PKA_MONTGOMERY_PARAM_IN_MODULUS ((0x1088UL - PKA_RAM_OFFSET)>>2) /*!< Input modulus */ + +/* Compute Montgomery parameter output data */ +#define PKA_MONTGOMERY_PARAM_OUT_PARAMETER ((0x0620UL - PKA_RAM_OFFSET)>>2) /*!< Output Montgomery parameter */ + +/* Compute modular exponentiation input data */ +#define PKA_MODULAR_EXP_IN_EXP_NB_BITS ((0x0400UL - PKA_RAM_OFFSET)>>2) /*!< Input exponent number of bits */ +#define PKA_MODULAR_EXP_IN_OP_NB_BITS ((0x0408UL - PKA_RAM_OFFSET)>>2) /*!< Input operand number of bits */ +#define PKA_MODULAR_EXP_IN_MONTGOMERY_PARAM ((0x0620UL - PKA_RAM_OFFSET)>>2) /*!< Input storage area for Montgomery parameter */ +#define PKA_MODULAR_EXP_IN_EXPONENT_BASE ((0x0C68UL - PKA_RAM_OFFSET)>>2) /*!< Input base of the exponentiation */ +#define PKA_MODULAR_EXP_IN_EXPONENT ((0x0E78UL - PKA_RAM_OFFSET)>>2) /*!< Input exponent to process */ +#define PKA_MODULAR_EXP_IN_MODULUS ((0x1088UL - PKA_RAM_OFFSET)>>2) /*!< Input modulus */ +#define PKA_MODULAR_EXP_PROTECT_IN_EXPONENT_BASE ((0x16C8UL - PKA_RAM_OFFSET)>>2) /*!< Input base of the protected exponentiation */ +#define PKA_MODULAR_EXP_PROTECT_IN_EXPONENT ((0x14B8UL - PKA_RAM_OFFSET)>>2) /*!< Input exponent to process protected exponentiation*/ +#define PKA_MODULAR_EXP_PROTECT_IN_MODULUS ((0x0838UL - PKA_RAM_OFFSET)>>2) /*!< Input modulus to process protected exponentiation */ +#define PKA_MODULAR_EXP_PROTECT_IN_PHI ((0x0C68UL - PKA_RAM_OFFSET)>>2) /*!< Input phi to process protected exponentiation */ + +/* Compute modular exponentiation output data */ +#define PKA_MODULAR_EXP_OUT_RESULT ((0x0838UL - PKA_RAM_OFFSET)>>2) /*!< Output result of the exponentiation */ +#define PKA_MODULAR_EXP_OUT_ERROR ((0x1298UL - PKA_RAM_OFFSET)>>2) /*!< Output error of the exponentiation */ +#define PKA_MODULAR_EXP_OUT_MONTGOMERY_PARAM ((0x0620UL - PKA_RAM_OFFSET)>>2) /*!< Output storage area for Montgomery parameter */ +#define PKA_MODULAR_EXP_OUT_EXPONENT_BASE ((0x0C68UL - PKA_RAM_OFFSET)>>2) /*!< Output base of the exponentiation */ + +/* Compute ECC scalar multiplication input data */ +#define PKA_ECC_SCALAR_MUL_IN_EXP_NB_BITS ((0x0400UL - PKA_RAM_OFFSET)>>2) /*!< Input curve prime order n number of bits */ +#define PKA_ECC_SCALAR_MUL_IN_OP_NB_BITS ((0x0408UL - PKA_RAM_OFFSET)>>2) /*!< Input modulus number of bits */ +#define PKA_ECC_SCALAR_MUL_IN_A_COEFF_SIGN ((0x0410UL - PKA_RAM_OFFSET)>>2) /*!< Input sign of the 'a' coefficient */ +#define PKA_ECC_SCALAR_MUL_IN_A_COEFF ((0x0418UL - PKA_RAM_OFFSET)>>2) /*!< Input ECC curve 'a' coefficient */ +#define PKA_ECC_SCALAR_MUL_IN_B_COEFF ((0x0520UL - PKA_RAM_OFFSET)>>2) /*!< Input ECC curve 'b' coefficient */ +#define PKA_ECC_SCALAR_MUL_IN_MOD_GF ((0x1088UL - PKA_RAM_OFFSET)>>2) /*!< Input modulus GF(p) */ +#define PKA_ECC_SCALAR_MUL_IN_K ((0x12A0UL - PKA_RAM_OFFSET)>>2) /*!< Input 'k' of KP */ +#define PKA_ECC_SCALAR_MUL_IN_INITIAL_POINT_X ((0x0578UL - PKA_RAM_OFFSET)>>2) /*!< Input initial point P X coordinate */ +#define PKA_ECC_SCALAR_MUL_IN_INITIAL_POINT_Y ((0x0470UL - PKA_RAM_OFFSET)>>2) /*!< Input initial point P Y coordinate */ +#define PKA_ECC_SCALAR_MUL_IN_N_PRIME_ORDER ((0x0F88UL - PKA_RAM_OFFSET)>>2) /*!< Input prime order n */ + +/* Compute ECC scalar multiplication output data */ +#define PKA_ECC_SCALAR_MUL_OUT_RESULT_X ((0x0578UL - PKA_RAM_OFFSET)>>2) /*!< Output result X coordinate */ +#define PKA_ECC_SCALAR_MUL_OUT_RESULT_Y ((0x05D0UL - PKA_RAM_OFFSET)>>2) /*!< Output result Y coordinate */ +#define PKA_ECC_SCALAR_MUL_OUT_ERROR ((0x0680UL - PKA_RAM_OFFSET)>>2) /*!< Output result error */ + +/* Point check input data */ +#define PKA_POINT_CHECK_IN_MOD_NB_BITS ((0x0408UL - PKA_RAM_OFFSET)>>2) /*!< Input modulus number of bits */ +#define PKA_POINT_CHECK_IN_A_COEFF_SIGN ((0x0410UL - PKA_RAM_OFFSET)>>2) /*!< Input sign of the 'a' coefficient */ +#define PKA_POINT_CHECK_IN_A_COEFF ((0x0418UL - PKA_RAM_OFFSET)>>2) /*!< Input ECC curve 'a' coefficient */ +#define PKA_POINT_CHECK_IN_B_COEFF ((0x0520UL - PKA_RAM_OFFSET)>>2) /*!< Input ECC curve 'b' coefficient */ +#define PKA_POINT_CHECK_IN_MOD_GF ((0x0470UL - PKA_RAM_OFFSET)>>2) /*!< Input modulus GF(p) */ +#define PKA_POINT_CHECK_IN_INITIAL_POINT_X ((0x0578UL - PKA_RAM_OFFSET)>>2) /*!< Input initial point P X coordinate */ +#define PKA_POINT_CHECK_IN_INITIAL_POINT_Y ((0x05D0UL - PKA_RAM_OFFSET)>>2) /*!< Input initial point P Y coordinate */ +#define PKA_POINT_CHECK_IN_MONTGOMERY_PARAM ((0x04C8UL - PKA_RAM_OFFSET)>>2) /*!< Input storage area for Montgomery parameter */ + +/* Point check output data */ +#define PKA_POINT_CHECK_OUT_ERROR ((0x0680UL - PKA_RAM_OFFSET)>>2) /*!< Output error */ + +/* ECDSA signature input data */ +#define PKA_ECDSA_SIGN_IN_ORDER_NB_BITS ((0x0400UL - PKA_RAM_OFFSET)>>2) /*!< Input order number of bits */ +#define PKA_ECDSA_SIGN_IN_MOD_NB_BITS ((0x0408UL - PKA_RAM_OFFSET)>>2) /*!< Input modulus number of bits */ +#define PKA_ECDSA_SIGN_IN_A_COEFF_SIGN ((0x0410UL - PKA_RAM_OFFSET)>>2) /*!< Input sign of the 'a' coefficient */ +#define PKA_ECDSA_SIGN_IN_A_COEFF ((0x0418UL - PKA_RAM_OFFSET)>>2) /*!< Input ECC curve 'a' coefficient */ +#define PKA_ECDSA_SIGN_IN_B_COEFF ((0x0520UL - PKA_RAM_OFFSET)>>2) /*!< Input ECC curve 'b' coefficient */ +#define PKA_ECDSA_SIGN_IN_MOD_GF ((0x1088UL - PKA_RAM_OFFSET)>>2) /*!< Input modulus GF(p) */ +#define PKA_ECDSA_SIGN_IN_K ((0x12A0UL - PKA_RAM_OFFSET)>>2) /*!< Input k value of the ECDSA */ +#define PKA_ECDSA_SIGN_IN_INITIAL_POINT_X ((0x0578UL - PKA_RAM_OFFSET)>>2) /*!< Input initial point P X coordinate */ +#define PKA_ECDSA_SIGN_IN_INITIAL_POINT_Y ((0x0470UL - PKA_RAM_OFFSET)>>2) /*!< Input initial point P Y coordinate */ +#define PKA_ECDSA_SIGN_IN_HASH_E ((0x0FE8UL - PKA_RAM_OFFSET)>>2) /*!< Input e, hash of the message */ +#define PKA_ECDSA_SIGN_IN_PRIVATE_KEY_D ((0x0F28UL - PKA_RAM_OFFSET)>>2) /*!< Input d, private key */ +#define PKA_ECDSA_SIGN_IN_ORDER_N ((0x0F88UL - PKA_RAM_OFFSET)>>2) /*!< Input n, order of the curve */ + +/* ECDSA signature output data */ +#define PKA_ECDSA_SIGN_OUT_ERROR ((0x0FE0UL - PKA_RAM_OFFSET)>>2) /*!< Output error */ +#define PKA_ECDSA_SIGN_OUT_SIGNATURE_R ((0x0730UL - PKA_RAM_OFFSET)>>2) /*!< Output signature r */ +#define PKA_ECDSA_SIGN_OUT_SIGNATURE_S ((0x0788UL - PKA_RAM_OFFSET)>>2) /*!< Output signature s */ +#define PKA_ECDSA_SIGN_OUT_FINAL_POINT_X ((0x1400UL - PKA_RAM_OFFSET)>>2) /*!< Extended output result point X coordinate */ +#define PKA_ECDSA_SIGN_OUT_FINAL_POINT_Y ((0x1458UL - PKA_RAM_OFFSET)>>2) /*!< Extended output result point Y coordinate */ + +/* ECDSA verification input data */ +#define PKA_ECDSA_VERIF_IN_ORDER_NB_BITS ((0x0408UL - PKA_RAM_OFFSET)>>2) /*!< Input order number of bits */ +#define PKA_ECDSA_VERIF_IN_MOD_NB_BITS ((0x04C8UL - PKA_RAM_OFFSET)>>2) /*!< Input modulus number of bits */ +#define PKA_ECDSA_VERIF_IN_A_COEFF_SIGN ((0x0468UL - PKA_RAM_OFFSET)>>2) /*!< Input sign of the 'a' coefficient */ +#define PKA_ECDSA_VERIF_IN_A_COEFF ((0x0470UL - PKA_RAM_OFFSET)>>2) /*!< Input ECC curve 'a' coefficient */ +#define PKA_ECDSA_VERIF_IN_MOD_GF ((0x04D0UL - PKA_RAM_OFFSET)>>2) /*!< Input modulus GF(p) */ +#define PKA_ECDSA_VERIF_IN_INITIAL_POINT_X ((0x0678UL - PKA_RAM_OFFSET)>>2) /*!< Input initial point P X coordinate */ +#define PKA_ECDSA_VERIF_IN_INITIAL_POINT_Y ((0x06D0UL - PKA_RAM_OFFSET)>>2) /*!< Input initial point P Y coordinate */ +#define PKA_ECDSA_VERIF_IN_PUBLIC_KEY_POINT_X ((0x12F8UL - PKA_RAM_OFFSET)>>2) /*!< Input public key point X coordinate */ +#define PKA_ECDSA_VERIF_IN_PUBLIC_KEY_POINT_Y ((0x1350UL - PKA_RAM_OFFSET)>>2) /*!< Input public key point Y coordinate */ +#define PKA_ECDSA_VERIF_IN_SIGNATURE_R ((0x10E0UL - PKA_RAM_OFFSET)>>2) /*!< Input r, part of the signature */ +#define PKA_ECDSA_VERIF_IN_SIGNATURE_S ((0x0C68UL - PKA_RAM_OFFSET)>>2) /*!< Input s, part of the signature */ +#define PKA_ECDSA_VERIF_IN_HASH_E ((0x13A8UL - PKA_RAM_OFFSET)>>2) /*!< Input e, hash of the message */ +#define PKA_ECDSA_VERIF_IN_ORDER_N ((0x1088UL - PKA_RAM_OFFSET)>>2) /*!< Input n, order of the curve */ + +/* ECDSA verification output data */ +#define PKA_ECDSA_VERIF_OUT_RESULT ((0x05D0UL - PKA_RAM_OFFSET)>>2) /*!< Output result */ + +/* RSA CRT exponentiation input data */ +#define PKA_RSA_CRT_EXP_IN_MOD_NB_BITS ((0x0408UL - PKA_RAM_OFFSET)>>2) /*!< Input operands number of bits */ +#define PKA_RSA_CRT_EXP_IN_DP_CRT ((0x0730UL - PKA_RAM_OFFSET)>>2) /*!< Input Dp CRT parameter */ +#define PKA_RSA_CRT_EXP_IN_DQ_CRT ((0x0E78UL - PKA_RAM_OFFSET)>>2) /*!< Input Dq CRT parameter */ +#define PKA_RSA_CRT_EXP_IN_QINV_CRT ((0x0948UL - PKA_RAM_OFFSET)>>2) /*!< Input qInv CRT parameter */ +#define PKA_RSA_CRT_EXP_IN_PRIME_P ((0x0B60UL - PKA_RAM_OFFSET)>>2) /*!< Input Prime p */ +#define PKA_RSA_CRT_EXP_IN_PRIME_Q ((0x1088UL - PKA_RAM_OFFSET)>>2) /*!< Input Prime q */ +#define PKA_RSA_CRT_EXP_IN_EXPONENT_BASE ((0x12A0UL - PKA_RAM_OFFSET)>>2) /*!< Input base of the exponentiation */ + +/* RSA CRT exponentiation output data */ +#define PKA_RSA_CRT_EXP_OUT_RESULT ((0x0838UL - PKA_RAM_OFFSET)>>2) /*!< Output result */ + +/* Modular reduction input data */ +#define PKA_MODULAR_REDUC_IN_OP_LENGTH ((0x0400UL - PKA_RAM_OFFSET)>>2) /*!< Input operand length */ +#define PKA_MODULAR_REDUC_IN_MOD_LENGTH ((0x0408UL - PKA_RAM_OFFSET)>>2) /*!< Input modulus length */ +#define PKA_MODULAR_REDUC_IN_OPERAND ((0x0A50UL - PKA_RAM_OFFSET)>>2) /*!< Input operand */ +#define PKA_MODULAR_REDUC_IN_MODULUS ((0x0C68UL - PKA_RAM_OFFSET)>>2) /*!< Input modulus */ + +/* Modular reduction output data */ +#define PKA_MODULAR_REDUC_OUT_RESULT ((0xE78UL - PKA_RAM_OFFSET)>>2) /*!< Output result */ + +/* Arithmetic addition input data */ +#define PKA_ARITHMETIC_ADD_IN_OP_NB_BITS ((0x0408UL - PKA_RAM_OFFSET)>>2) /*!< Input operand number of bits */ +#define PKA_ARITHMETIC_ADD_IN_OP1 ((0x0A50UL - PKA_RAM_OFFSET)>>2) /*!< Input operand op1 */ +#define PKA_ARITHMETIC_ADD_IN_OP2 ((0x0C68UL - PKA_RAM_OFFSET)>>2) /*!< Input operand op2 */ + +/* Arithmetic addition output data */ +#define PKA_ARITHMETIC_ADD_OUT_RESULT ((0x0E78UL - PKA_RAM_OFFSET)>>2) /*!< Output result */ + +/* Arithmetic subtraction input data */ +#define PKA_ARITHMETIC_SUB_IN_OP_NB_BITS ((0x0408UL - PKA_RAM_OFFSET)>>2) /*!< Input operand number of bits */ +#define PKA_ARITHMETIC_SUB_IN_OP1 ((0x0A50UL - PKA_RAM_OFFSET)>>2) /*!< Input operand op1 */ +#define PKA_ARITHMETIC_SUB_IN_OP2 ((0x0C68UL - PKA_RAM_OFFSET)>>2) /*!< Input operand op2 */ + +/* Arithmetic subtraction output data */ +#define PKA_ARITHMETIC_SUB_OUT_RESULT ((0x0E78UL - PKA_RAM_OFFSET)>>2) /*!< Output result */ + +/* Arithmetic multiplication input data */ +#define PKA_ARITHMETIC_MUL_NB_BITS ((0x0408UL - PKA_RAM_OFFSET)>>2) /*!< Input operand number of bits */ +#define PKA_ARITHMETIC_MUL_IN_OP1 ((0x0A50UL - PKA_RAM_OFFSET)>>2) /*!< Input operand op1 */ +#define PKA_ARITHMETIC_MUL_IN_OP2 ((0x0C68UL - PKA_RAM_OFFSET)>>2) /*!< Input operand op2 */ + +/* Arithmetic multiplication output data */ +#define PKA_ARITHMETIC_MUL_OUT_RESULT ((0x0E78UL - PKA_RAM_OFFSET)>>2) /*!< Output result */ + +/* Comparison input data */ +#define PKA_COMPARISON_IN_OP_NB_BITS ((0x0408UL - PKA_RAM_OFFSET)>>2) /*!< Input operand number of bits */ +#define PKA_COMPARISON_IN_OP1 ((0x0A50UL - PKA_RAM_OFFSET)>>2) /*!< Input operand op1 */ +#define PKA_COMPARISON_IN_OP2 ((0x0C68UL - PKA_RAM_OFFSET)>>2) /*!< Input operand op2 */ + +/* Comparison output data */ +#define PKA_COMPARISON_OUT_RESULT ((0x0E78UL - PKA_RAM_OFFSET)>>2) /*!< Output result */ + +/* Modular addition input data */ +#define PKA_MODULAR_ADD_NB_BITS ((0x0408UL - PKA_RAM_OFFSET)>>2) /*!< Input operand number of bits */ +#define PKA_MODULAR_ADD_IN_OP1 ((0x0A50UL - PKA_RAM_OFFSET)>>2) /*!< Input operand op1 */ +#define PKA_MODULAR_ADD_IN_OP2 ((0x0C68UL - PKA_RAM_OFFSET)>>2) /*!< Input operand op2 */ +#define PKA_MODULAR_ADD_IN_OP3_MOD ((0x1088UL - PKA_RAM_OFFSET)>>2) /*!< Input operand op3 (modulus) */ + +/* Modular addition output data */ +#define PKA_MODULAR_ADD_OUT_RESULT ((0x0E78UL - PKA_RAM_OFFSET)>>2) /*!< Output result */ + +/* Modular inversion input data */ +#define PKA_MODULAR_INV_NB_BITS ((0x0408UL - PKA_RAM_OFFSET)>>2) /*!< Input operand number of bits */ +#define PKA_MODULAR_INV_IN_OP1 ((0x0A50UL - PKA_RAM_OFFSET)>>2) /*!< Input operand op1 */ +#define PKA_MODULAR_INV_IN_OP2_MOD ((0x0C68UL - PKA_RAM_OFFSET)>>2) /*!< Input operand op2 (modulus) */ + +/* Modular inversion output data */ +#define PKA_MODULAR_INV_OUT_RESULT ((0x0E78UL - PKA_RAM_OFFSET)>>2) /*!< Output result */ + +/* Modular subtraction input data */ +#define PKA_MODULAR_SUB_IN_OP_NB_BITS ((0x0408UL - PKA_RAM_OFFSET)>>2) /*!< Input operand number of bits */ +#define PKA_MODULAR_SUB_IN_OP1 ((0x0A50UL - PKA_RAM_OFFSET)>>2) /*!< Input operand op1 */ +#define PKA_MODULAR_SUB_IN_OP2 ((0x0C68UL - PKA_RAM_OFFSET)>>2) /*!< Input operand op2 */ +#define PKA_MODULAR_SUB_IN_OP3_MOD ((0x1088UL - PKA_RAM_OFFSET)>>2) /*!< Input operand op3 */ + +/* Modular subtraction output data */ +#define PKA_MODULAR_SUB_OUT_RESULT ((0x0E78UL - PKA_RAM_OFFSET)>>2) /*!< Output result */ + +/* Montgomery multiplication input data */ +#define PKA_MONTGOMERY_MUL_IN_OP_NB_BITS ((0x0408UL - PKA_RAM_OFFSET)>>2) /*!< Input operand number of bits */ +#define PKA_MONTGOMERY_MUL_IN_OP1 ((0x0A50UL - PKA_RAM_OFFSET)>>2) /*!< Input operand op1 */ +#define PKA_MONTGOMERY_MUL_IN_OP2 ((0x0C68UL - PKA_RAM_OFFSET)>>2) /*!< Input operand op2 */ +#define PKA_MONTGOMERY_MUL_IN_OP3_MOD ((0x1088UL - PKA_RAM_OFFSET)>>2) /*!< Input modulus */ + +/* Montgomery multiplication output data */ +#define PKA_MONTGOMERY_MUL_OUT_RESULT ((0x0E78UL - PKA_RAM_OFFSET)>>2) /*!< Output result */ + +/* Generic Arithmetic input data */ +#define PKA_ARITHMETIC_ALL_OPS_NB_BITS ((0x0408UL - PKA_RAM_OFFSET)>>2) /*!< Input operand number of bits */ +#define PKA_ARITHMETIC_ALL_OPS_IN_OP1 ((0x0A50UL - PKA_RAM_OFFSET)>>2) /*!< Input operand op1 */ +#define PKA_ARITHMETIC_ALL_OPS_IN_OP2 ((0x0C68UL - PKA_RAM_OFFSET)>>2) /*!< Input operand op2 */ +#define PKA_ARITHMETIC_ALL_OPS_IN_OP3 ((0x1088UL - PKA_RAM_OFFSET)>>2) /*!< Input operand op2 */ + +/* Generic Arithmetic output data */ +#define PKA_ARITHMETIC_ALL_OPS_OUT_RESULT ((0x0E78UL - PKA_RAM_OFFSET)>>2) /*!< Output result for arithmetic operations */ + +/* Compute ECC complete addition input data */ +#define PKA_ECC_COMPLETE_ADD_IN_MOD_NB_BITS ((0x0408UL - PKA_RAM_OFFSET)>>2) /*!< Input Modulus number of bits */ +#define PKA_ECC_COMPLETE_ADD_IN_A_COEFF_SIGN ((0x0410UL - PKA_RAM_OFFSET)>>2) /*!< Input sign of the 'a' coefficient */ +#define PKA_ECC_COMPLETE_ADD_IN_A_COEFF ((0x0418UL - PKA_RAM_OFFSET)>>2) /*!< Input ECC curve '|a|' coefficient */ +#define PKA_ECC_COMPLETE_ADD_IN_MOD_P ((0x0470UL - PKA_RAM_OFFSET)>>2) /*!< Input modulus GF(p) */ +#define PKA_ECC_COMPLETE_ADD_IN_POINT1_X ((0x0628UL - PKA_RAM_OFFSET)>>2) /*!< Input initial point P X coordinate */ +#define PKA_ECC_COMPLETE_ADD_IN_POINT1_Y ((0x0680UL - PKA_RAM_OFFSET)>>2) /*!< Input initial point P Y coordinate */ +#define PKA_ECC_COMPLETE_ADD_IN_POINT1_Z ((0x06D8UL - PKA_RAM_OFFSET)>>2) /*!< Input initial point P Z coordinate */ +#define PKA_ECC_COMPLETE_ADD_IN_POINT2_X ((0x0730UL - PKA_RAM_OFFSET)>>2) /*!< Input initial point Q X coordinate */ +#define PKA_ECC_COMPLETE_ADD_IN_POINT2_Y ((0x0788UL - PKA_RAM_OFFSET)>>2) /*!< Input initial point Q Y coordinate */ +#define PKA_ECC_COMPLETE_ADD_IN_POINT2_Z ((0x07E0UL - PKA_RAM_OFFSET)>>2) /*!< Input initial point Q Z coordinate */ + +/* Compute ECC complete addition output data */ +#define PKA_ECC_COMPLETE_ADD_OUT_RESULT_X ((0x0D60UL - PKA_RAM_OFFSET)>>2) /*!< Output result X coordinate */ +#define PKA_ECC_COMPLETE_ADD_OUT_RESULT_Y ((0x0DB8UL - PKA_RAM_OFFSET)>>2) /*!< Output result Y coordinate */ +#define PKA_ECC_COMPLETE_ADD_OUT_RESULT_Z ((0x0E10UL - PKA_RAM_OFFSET)>>2) /*!< Output result Z coordinate */ + +/* Compute ECC double base ladder input data */ +#define PKA_ECC_DOUBLE_LADDER_IN_PRIME_ORDER_NB_BITS ((0x0400UL - PKA_RAM_OFFSET)>>2) /*!< Input n, order of the curve */ +#define PKA_ECC_DOUBLE_LADDER_IN_MOD_NB_BITS ((0x0408UL - PKA_RAM_OFFSET)>>2) /*!< Input Modulus number of bits */ +#define PKA_ECC_DOUBLE_LADDER_IN_A_COEFF_SIGN ((0x0410UL - PKA_RAM_OFFSET)>>2) /*!< Input sign of the 'a' coefficient */ +#define PKA_ECC_DOUBLE_LADDER_IN_A_COEFF ((0x0418UL - PKA_RAM_OFFSET)>>2) /*!< Input ECC curve '|a|' coefficient */ +#define PKA_ECC_DOUBLE_LADDER_IN_MOD_P ((0x0470UL - PKA_RAM_OFFSET)>>2) /*!< Input modulus GF(p) */ +#define PKA_ECC_DOUBLE_LADDER_IN_K_INTEGER ((0x0520UL - PKA_RAM_OFFSET)>>2) /*!< Input 'k' integer coefficient */ +#define PKA_ECC_DOUBLE_LADDER_IN_M_INTEGER ((0x0578UL - PKA_RAM_OFFSET)>>2) /*!< Input 'm' integer coefficient */ +#define PKA_ECC_DOUBLE_LADDER_IN_POINT1_X ((0x0628UL - PKA_RAM_OFFSET)>>2) /*!< Input initial point P X coordinate */ +#define PKA_ECC_DOUBLE_LADDER_IN_POINT1_Y ((0x0680UL - PKA_RAM_OFFSET)>>2) /*!< Input initial point P Y coordinate */ +#define PKA_ECC_DOUBLE_LADDER_IN_POINT1_Z ((0x06D8UL - PKA_RAM_OFFSET)>>2) /*!< Input initial point P Z coordinate */ +#define PKA_ECC_DOUBLE_LADDER_IN_POINT2_X ((0x0730UL - PKA_RAM_OFFSET)>>2) /*!< Input initial point Q X coordinate */ +#define PKA_ECC_DOUBLE_LADDER_IN_POINT2_Y ((0x0788UL - PKA_RAM_OFFSET)>>2) /*!< Input initial point Q Y coordinate */ +#define PKA_ECC_DOUBLE_LADDER_IN_POINT2_Z ((0x07E0UL - PKA_RAM_OFFSET)>>2) /*!< Input initial point Q Z coordinate */ + +/* Compute ECC double base ladder output data */ +#define PKA_ECC_DOUBLE_LADDER_OUT_RESULT_X ((0x0578UL - PKA_RAM_OFFSET)>>2) /*!< Output result X coordinate (affine coordinate) */ +#define PKA_ECC_DOUBLE_LADDER_OUT_RESULT_Y ((0x05D0UL - PKA_RAM_OFFSET)>>2) /*!< Output result Y coordinate (affine coordinate) */ +#define PKA_ECC_DOUBLE_LADDER_OUT_ERROR ((0x0520UL - PKA_RAM_OFFSET)>>2) /*!< Output result error */ + +/* Compute ECC projective to affine conversion input data */ +#define PKA_ECC_PROJECTIVE_AFF_IN_MOD_NB_BITS ((0x0408UL - PKA_RAM_OFFSET)>>2) /*!< Input Modulus number of bits */ +#define PKA_ECC_PROJECTIVE_AFF_IN_MOD_P ((0x0470UL - PKA_RAM_OFFSET)>>2) /*!< Input modulus GF(p) */ +#define PKA_ECC_PROJECTIVE_AFF_IN_POINT_X ((0x0D60UL - PKA_RAM_OFFSET)>>2) /*!< Input initial projective point P X coordinate */ +#define PKA_ECC_PROJECTIVE_AFF_IN_POINT_Y ((0x0DB8UL - PKA_RAM_OFFSET)>>2) /*!< Input initial projective point P Y coordinate */ +#define PKA_ECC_PROJECTIVE_AFF_IN_POINT_Z ((0x0E10UL - PKA_RAM_OFFSET)>>2) /*!< Input initial projective point P Z coordinate */ +#define PKA_ECC_PROJECTIVE_AFF_IN_MONTGOMERY_PARAM_R2 ((0x04C8UL - PKA_RAM_OFFSET)>>2) /*!< Input storage area for Montgomery parameter */ + +/* Compute ECC projective to affine conversion output data */ +#define PKA_ECC_PROJECTIVE_AFF_OUT_RESULT_X ((0x0578UL - PKA_RAM_OFFSET)>>2) /*!< Output result x affine coordinate */ +#define PKA_ECC_PROJECTIVE_AFF_OUT_RESULT_Y ((0x05D0UL - PKA_RAM_OFFSET)>>2) /*!< Output result y affine coordinate */ +#define PKA_ECC_PROJECTIVE_AFF_OUT_ERROR ((0x0680UL - PKA_RAM_OFFSET)>>2) /*!< Output result error */ + +/** @addtogroup STM32U5xx_Peripheral_Exported_macros + * @{ + */ + +/******************************* ADC Instances ********************************/ +#define IS_ADC_ALL_INSTANCE(INSTANCE) (((INSTANCE) == ADC1_NS)|| \ + ((INSTANCE) == ADC1_S) || \ + ((INSTANCE) == ADC4_NS)|| \ + ((INSTANCE) == ADC4_S)) + +#define IS_ADC_MULTIMODE_MASTER_INSTANCE(INSTANCE) (((INSTANCE) == ADC1_NS) || \ + ((INSTANCE) == ADC1_S)) + +#define IS_ADC_COMMON_INSTANCE(INSTANCE) (((INSTANCE) == ADC12_COMMON_NS) || \ + ((INSTANCE) == ADC12_COMMON_S) || \ + ((INSTANCE) == ADC4_COMMON_NS) || \ + ((INSTANCE) == ADC4_COMMON_S)) + +/******************************* AES Instances ********************************/ +#define IS_AES_ALL_INSTANCE(INSTANCE) (((INSTANCE) == AES_NS) || ((INSTANCE) == AES_S)) + +/******************************* PKA Instances ********************************/ +#define IS_PKA_ALL_INSTANCE(INSTANCE) (((INSTANCE) == PKA_NS) || ((INSTANCE) == PKA_S)) + +/******************************** FDCAN Instances *****************************/ +#define IS_FDCAN_ALL_INSTANCE(INSTANCE) (((INSTANCE) == FDCAN1_NS) || ((INSTANCE) == FDCAN1_S)) + +/******************************** COMP Instances ******************************/ +#define IS_COMP_ALL_INSTANCE(INSTANCE) (((INSTANCE) == COMP1_NS) || ((INSTANCE) == COMP1_S)) + +/******************************* CORDIC Instances *****************************/ +#define IS_CORDIC_ALL_INSTANCE(INSTANCE) (((INSTANCE) == CORDIC_NS) || ((INSTANCE) == CORDIC_S)) + +/******************************* CRC Instances ********************************/ +#define IS_CRC_ALL_INSTANCE(INSTANCE) (((INSTANCE) == CRC_NS) || ((INSTANCE) == CRC_S)) + +/******************************* DAC Instances ********************************/ +#define IS_DAC_ALL_INSTANCE(INSTANCE) (((INSTANCE) == DAC1_NS) || ((INSTANCE) == DAC1_S)) + +/******************************* DELAYBLOCK Instances *******************************/ +#define IS_DLYB_ALL_INSTANCE(INSTANCE) (((INSTANCE) == DLYB_SDMMC1_NS) || \ + ((INSTANCE) == DLYB_SDMMC1_S) || \ + ((INSTANCE) == DLYB_OCTOSPI1_NS) || \ + ((INSTANCE) == DLYB_OCTOSPI1_S )) + +/******************************** DMA Instances *******************************/ +#define IS_DMA_ALL_INSTANCE(INSTANCE) (((INSTANCE) == GPDMA1_Channel0_NS) || ((INSTANCE) == GPDMA1_Channel0_S) || \ + ((INSTANCE) == GPDMA1_Channel1_NS) || ((INSTANCE) == GPDMA1_Channel1_S) || \ + ((INSTANCE) == GPDMA1_Channel2_NS) || ((INSTANCE) == GPDMA1_Channel2_S) || \ + ((INSTANCE) == GPDMA1_Channel3_NS) || ((INSTANCE) == GPDMA1_Channel3_S) || \ + ((INSTANCE) == GPDMA1_Channel4_NS) || ((INSTANCE) == GPDMA1_Channel4_S) || \ + ((INSTANCE) == GPDMA1_Channel5_NS) || ((INSTANCE) == GPDMA1_Channel5_S) || \ + ((INSTANCE) == GPDMA1_Channel6_NS) || ((INSTANCE) == GPDMA1_Channel6_S) || \ + ((INSTANCE) == GPDMA1_Channel7_NS) || ((INSTANCE) == GPDMA1_Channel7_S) || \ + ((INSTANCE) == GPDMA1_Channel8_NS) || ((INSTANCE) == GPDMA1_Channel8_S) || \ + ((INSTANCE) == GPDMA1_Channel9_NS) || ((INSTANCE) == GPDMA1_Channel9_S) || \ + ((INSTANCE) == GPDMA1_Channel10_NS) || ((INSTANCE) == GPDMA1_Channel10_S) || \ + ((INSTANCE) == GPDMA1_Channel11_NS) || ((INSTANCE) == GPDMA1_Channel11_S) || \ + ((INSTANCE) == GPDMA1_Channel12_NS) || ((INSTANCE) == GPDMA1_Channel12_S) || \ + ((INSTANCE) == GPDMA1_Channel13_NS) || ((INSTANCE) == GPDMA1_Channel13_S) || \ + ((INSTANCE) == GPDMA1_Channel14_NS) || ((INSTANCE) == GPDMA1_Channel14_S) || \ + ((INSTANCE) == GPDMA1_Channel15_NS) || ((INSTANCE) == GPDMA1_Channel15_S) || \ + ((INSTANCE) == LPDMA1_Channel0_NS) || ((INSTANCE) == LPDMA1_Channel0_S) || \ + ((INSTANCE) == LPDMA1_Channel1_NS) || ((INSTANCE) == LPDMA1_Channel1_S) || \ + ((INSTANCE) == LPDMA1_Channel2_NS) || ((INSTANCE) == LPDMA1_Channel2_S) || \ + ((INSTANCE) == LPDMA1_Channel3_NS) || ((INSTANCE) == LPDMA1_Channel3_S)) + +#define IS_GPDMA_INSTANCE(INSTANCE) (((INSTANCE) == GPDMA1_Channel0_NS) || ((INSTANCE) == GPDMA1_Channel0_S) || \ + ((INSTANCE) == GPDMA1_Channel1_NS) || ((INSTANCE) == GPDMA1_Channel1_S) || \ + ((INSTANCE) == GPDMA1_Channel2_NS) || ((INSTANCE) == GPDMA1_Channel2_S) || \ + ((INSTANCE) == GPDMA1_Channel3_NS) || ((INSTANCE) == GPDMA1_Channel3_S) || \ + ((INSTANCE) == GPDMA1_Channel4_NS) || ((INSTANCE) == GPDMA1_Channel4_S) || \ + ((INSTANCE) == GPDMA1_Channel5_NS) || ((INSTANCE) == GPDMA1_Channel5_S) || \ + ((INSTANCE) == GPDMA1_Channel6_NS) || ((INSTANCE) == GPDMA1_Channel6_S) || \ + ((INSTANCE) == GPDMA1_Channel7_NS) || ((INSTANCE) == GPDMA1_Channel7_S) || \ + ((INSTANCE) == GPDMA1_Channel8_NS) || ((INSTANCE) == GPDMA1_Channel8_S) || \ + ((INSTANCE) == GPDMA1_Channel9_NS) || ((INSTANCE) == GPDMA1_Channel9_S) || \ + ((INSTANCE) == GPDMA1_Channel10_NS) || ((INSTANCE) == GPDMA1_Channel10_S) || \ + ((INSTANCE) == GPDMA1_Channel11_NS) || ((INSTANCE) == GPDMA1_Channel11_S) || \ + ((INSTANCE) == GPDMA1_Channel12_NS) || ((INSTANCE) == GPDMA1_Channel12_S) || \ + ((INSTANCE) == GPDMA1_Channel13_NS) || ((INSTANCE) == GPDMA1_Channel13_S) || \ + ((INSTANCE) == GPDMA1_Channel14_NS) || ((INSTANCE) == GPDMA1_Channel14_S) || \ + ((INSTANCE) == GPDMA1_Channel15_NS) || ((INSTANCE) == GPDMA1_Channel15_S)) + +#define IS_LPDMA_INSTANCE(INSTANCE) (((INSTANCE) == LPDMA1_Channel0_NS) || ((INSTANCE) == LPDMA1_Channel0_S) || \ + ((INSTANCE) == LPDMA1_Channel1_NS) || ((INSTANCE) == LPDMA1_Channel1_S) || \ + ((INSTANCE) == LPDMA1_Channel2_NS) || ((INSTANCE) == LPDMA1_Channel2_S) || \ + ((INSTANCE) == LPDMA1_Channel3_NS) || ((INSTANCE) == LPDMA1_Channel3_S)) + +#define IS_DMA_2D_ADDRESSING_INSTANCE(INSTANCE) (((INSTANCE) == GPDMA1_Channel12_NS) || ((INSTANCE) == GPDMA1_Channel12_S) || \ + ((INSTANCE) == GPDMA1_Channel13_NS) || ((INSTANCE) == GPDMA1_Channel13_S) || \ + ((INSTANCE) == GPDMA1_Channel14_NS) || ((INSTANCE) == GPDMA1_Channel14_S) || \ + ((INSTANCE) == GPDMA1_Channel15_NS) || ((INSTANCE) == GPDMA1_Channel15_S)) + +/****************************** OTFDEC Instances ********************************/ +#define IS_OTFDEC_ALL_INSTANCE(INSTANCE) (((INSTANCE) == OTFDEC1_NS) || ((INSTANCE) == OTFDEC1_S)) + +/****************************** RAMCFG Instances ********************************/ +#define IS_RAMCFG_ALL_INSTANCE(INSTANCE) (((INSTANCE) == RAMCFG_SRAM1_NS) || ((INSTANCE) == RAMCFG_SRAM1_S) || \ + ((INSTANCE) == RAMCFG_SRAM2_NS) || ((INSTANCE) == RAMCFG_SRAM2_S) || \ + ((INSTANCE) == RAMCFG_SRAM4_NS) || ((INSTANCE) == RAMCFG_SRAM4_S) || \ + ((INSTANCE) == RAMCFG_BKPRAM_NS) || ((INSTANCE) == RAMCFG_BKPRAM_S)) + +/***************************** RAMCFG ECC Instances *****************************/ +#define IS_RAMCFG_ECC_INSTANCE(INSTANCE) (((INSTANCE) == RAMCFG_SRAM2_NS) || ((INSTANCE) == RAMCFG_SRAM2_S) || \ + ((INSTANCE) == RAMCFG_BKPRAM_NS) || ((INSTANCE) == RAMCFG_BKPRAM_S)) + +/***************************** RAMCFG IT Instances ******************************/ +#define IS_RAMCFG_IT_INSTANCE(INSTANCE) (((INSTANCE) == RAMCFG_SRAM2_NS) || ((INSTANCE) == RAMCFG_SRAM2_S) || \ + ((INSTANCE) == RAMCFG_BKPRAM_NS) || ((INSTANCE) == RAMCFG_BKPRAM_S)) + +/************************ RAMCFG Write Protection Instances *********************/ +#define IS_RAMCFG_WP_INSTANCE(INSTANCE) (((INSTANCE) == RAMCFG_SRAM2_NS) || ((INSTANCE) == RAMCFG_SRAM2_S)) + +/******************************** FMAC Instances ******************************/ +#define IS_FMAC_ALL_INSTANCE(INSTANCE) (((INSTANCE) == FMAC_NS) || ((INSTANCE) == FMAC_S)) + +/******************************* GPIO Instances *******************************/ +#define IS_GPIO_ALL_INSTANCE(INSTANCE) (((INSTANCE) == GPIOA_NS) || ((INSTANCE) == GPIOA_S) || \ + ((INSTANCE) == GPIOB_NS) || ((INSTANCE) == GPIOB_S) || \ + ((INSTANCE) == GPIOC_NS) || ((INSTANCE) == GPIOC_S) || \ + ((INSTANCE) == GPIOD_NS) || ((INSTANCE) == GPIOD_S) || \ + ((INSTANCE) == GPIOE_NS) || ((INSTANCE) == GPIOE_S) || \ + ((INSTANCE) == GPIOG_NS) || ((INSTANCE) == GPIOG_S) || \ + ((INSTANCE) == GPIOH_NS) || ((INSTANCE) == GPIOH_S) || \ + ((INSTANCE) == LPGPIO1_NS) || ((INSTANCE) == LPGPIO1_S)) + +/******************************* LPGPIO Instances *****************************/ +#define IS_LPGPIO_ALL_INSTANCE(INSTANCE) (((INSTANCE) == LPGPIO1_NS) || ((INSTANCE) == LPGPIO1_S)) + +/******************************* DCMI Instances *******************************/ +#define IS_DCMI_ALL_INSTANCE(__INSTANCE__) (((__INSTANCE__) == DCMI_NS) || ((__INSTANCE__) == DCMI_S)) + +/******************************* DCACHE Instances *****************************/ +#define IS_DCACHE_ALL_INSTANCE(INSTANCE) (((INSTANCE) == DCACHE1_NS) || ((INSTANCE) == DCACHE1_S)) + +/******************************* PSSI Instances *******************************/ +#define IS_PSSI_ALL_INSTANCE(__INSTANCE__) (((__INSTANCE__) == PSSI_NS) || ((__INSTANCE__) == PSSI_S)) + +/******************************* GPIO AF Instances ****************************/ +/* On U5, all GPIO Bank support AF */ +#define IS_GPIO_AF_INSTANCE(INSTANCE) IS_GPIO_ALL_INSTANCE(INSTANCE) + +/**************************** GPIO Lock Instances *****************************/ +/* On U5, all GPIO Bank support the Lock mechanism */ +#define IS_GPIO_LOCK_INSTANCE(INSTANCE) IS_GPIO_ALL_INSTANCE(INSTANCE) + +/******************************** I2C Instances *******************************/ +#define IS_I2C_ALL_INSTANCE(INSTANCE) (((INSTANCE) == I2C1_NS) || ((INSTANCE) == I2C1_S) || \ + ((INSTANCE) == I2C2_NS) || ((INSTANCE) == I2C2_S) || \ + ((INSTANCE) == I2C3_NS) || ((INSTANCE) == I2C3_S) || \ + ((INSTANCE) == I2C4_NS) || ((INSTANCE) == I2C4_S)) + +/****************** I2C Instances : wakeup capability from stop modes *********/ +#define IS_I2C_WAKEUP_FROMSTOP_INSTANCE(INSTANCE) IS_I2C_ALL_INSTANCE(INSTANCE) + +/******************* I2C Instances : Group belongingness *********************/ +#define IS_I2C_GRP1_INSTANCE(INSTANCE) (((INSTANCE) == I2C1_NS) || ((INSTANCE) == I2C1_S) || \ + ((INSTANCE) == I2C2_NS) || ((INSTANCE) == I2C2_S) || \ + ((INSTANCE) == I2C4_NS) || ((INSTANCE) == I2C4_S)) + +#define IS_I2C_GRP2_INSTANCE(INSTANCE) (((INSTANCE) == I2C3_NS) || ((INSTANCE) == I2C3_S)) + +/****************************** OPAMP Instances *******************************/ +#define IS_OPAMP_ALL_INSTANCE(INSTANCE) (((INSTANCE) == OPAMP1_NS) || ((INSTANCE) == OPAMP1_S)) + +/******************************* OSPI Instances *******************************/ +#define IS_OSPI_ALL_INSTANCE(INSTANCE) (((INSTANCE) == OCTOSPI1_NS) || ((INSTANCE) == OCTOSPI1_S)) + +/******************************* RNG Instances ********************************/ +#define IS_RNG_ALL_INSTANCE(INSTANCE) (((INSTANCE) == RNG_NS) || ((INSTANCE) == RNG_S)) + +/****************************** RTC Instances *********************************/ +#define IS_RTC_ALL_INSTANCE(INSTANCE) (((INSTANCE) == RTC_NS) || ((INSTANCE) == RTC_S)) + +/******************************** SAI Instances *******************************/ +#define IS_SAI_ALL_INSTANCE(INSTANCE) (((INSTANCE) == SAI1_Block_A_NS) || ((INSTANCE) == SAI1_Block_A_S) || \ + ((INSTANCE) == SAI1_Block_B_NS) || ((INSTANCE) == SAI1_Block_B_S)) + +/****************************** SDMMC Instances *******************************/ +#define IS_SDMMC_ALL_INSTANCE(INSTANCE) (((INSTANCE) == SDMMC1_NS) || ((INSTANCE) == SDMMC1_S)) +/****************************** SMBUS Instances *******************************/ +#define IS_SMBUS_ALL_INSTANCE(INSTANCE) (((INSTANCE) == I2C1_NS) || ((INSTANCE) == I2C1_S) || \ + ((INSTANCE) == I2C2_NS) || ((INSTANCE) == I2C2_S) || \ + ((INSTANCE) == I2C3_NS) || ((INSTANCE) == I2C3_S) || \ + ((INSTANCE) == I2C4_NS) || ((INSTANCE) == I2C4_S)) + +/******************* SMBUS Instances : Group belongingness *********************/ +#define IS_SMBUS_GRP1_INSTANCE(INSTANCE) (((INSTANCE) == I2C1_NS) || ((INSTANCE) == I2C1_S) || \ + ((INSTANCE) == I2C2_NS) || ((INSTANCE) == I2C2_S) || \ + ((INSTANCE) == I2C4_NS) || ((INSTANCE) == I2C4_S)) + +#define IS_SMBUS_GRP2_INSTANCE(INSTANCE) (((INSTANCE) == I2C3_NS) || ((INSTANCE) == I2C3_S)) + +/******************************** SPI Instances *******************************/ +#define IS_SPI_ALL_INSTANCE(INSTANCE) (((INSTANCE) == SPI1_NS) || ((INSTANCE) == SPI1_S) || \ + ((INSTANCE) == SPI2_NS) || ((INSTANCE) == SPI2_S) || \ + ((INSTANCE) == SPI3_NS) || ((INSTANCE) == SPI3_S)) + +#define IS_SPI_LIMITED_INSTANCE(INSTANCE) (((INSTANCE) == SPI3_NS) || ((INSTANCE) == SPI3_S)) + +#define IS_SPI_FULL_INSTANCE(INSTANCE) (((INSTANCE) == SPI1_NS) || ((INSTANCE) == SPI1_S) || \ + ((INSTANCE) == SPI2_NS) || ((INSTANCE) == SPI2_S)) + +#define IS_SPI_GRP1_INSTANCE(INSTANCE) (((INSTANCE) == SPI1_NS) || ((INSTANCE) == SPI1_S) || \ + ((INSTANCE) == SPI2_NS) || ((INSTANCE) == SPI2_S)) + +#define IS_SPI_GRP2_INSTANCE(INSTANCE) (((INSTANCE) == SPI3_NS) || ((INSTANCE) == SPI3_S)) + +/****************** LPTIM Instances : All supported instances *****************/ +#define IS_LPTIM_INSTANCE(INSTANCE) (((INSTANCE) == LPTIM1_NS) || ((INSTANCE) == LPTIM1_S) ||\ + ((INSTANCE) == LPTIM2_NS) || ((INSTANCE) == LPTIM2_S) ||\ + ((INSTANCE) == LPTIM3_NS) || ((INSTANCE) == LPTIM3_S) ||\ + ((INSTANCE) == LPTIM4_NS) || ((INSTANCE) == LPTIM4_S)) + +/****************** LPTIM Instances : DMA supported instances *****************/ +#define IS_LPTIM_DMA_INSTANCE(INSTANCE) (((INSTANCE) == LPTIM1_NS) || ((INSTANCE) == LPTIM1_S) ||\ + ((INSTANCE) == LPTIM2_NS) || ((INSTANCE) == LPTIM2_S) ||\ + ((INSTANCE) == LPTIM3_NS) || ((INSTANCE) == LPTIM3_S)) + +/************* LPTIM Instances : at least 1 capture/compare channel ***********/ +#define IS_LPTIM_CC1_INSTANCE(INSTANCE) (((INSTANCE) == LPTIM1_NS) || ((INSTANCE) == LPTIM1_S) ||\ + ((INSTANCE) == LPTIM2_NS) || ((INSTANCE) == LPTIM2_S) ||\ + ((INSTANCE) == LPTIM3_NS) || ((INSTANCE) == LPTIM3_S) ||\ + ((INSTANCE) == LPTIM4_NS) || ((INSTANCE) == LPTIM4_S)) + +/************* LPTIM Instances : at least 2 capture/compare channel ***********/ +#define IS_LPTIM_CC2_INSTANCE(INSTANCE) (((INSTANCE) == LPTIM1_NS) || ((INSTANCE) == LPTIM1_S) ||\ + ((INSTANCE) == LPTIM2_NS) || ((INSTANCE) == LPTIM2_S) ||\ + ((INSTANCE) == LPTIM3_NS) || ((INSTANCE) == LPTIM3_S)) + +/****************** LPTIM Instances : supporting encoder interface **************/ +#define IS_LPTIM_ENCODER_INTERFACE_INSTANCE(INSTANCE) (((INSTANCE) == LPTIM1_NS) || ((INSTANCE) == LPTIM1_S) ||\ + ((INSTANCE) == LPTIM2_NS) || ((INSTANCE) == LPTIM2_S)) + +/****************** LPTIM Instances : supporting Input Capture **************/ +#define IS_LPTIM_INPUT_CAPTURE_INSTANCE(INSTANCE) (((INSTANCE) == LPTIM1_NS) || ((INSTANCE) == LPTIM1_S) ||\ + ((INSTANCE) == LPTIM2_NS) || ((INSTANCE) == LPTIM2_S) ||\ + ((INSTANCE) == LPTIM3_NS) || ((INSTANCE) == LPTIM3_S)) + +/****************** TIM Instances : All supported instances *******************/ +#define IS_TIM_INSTANCE(INSTANCE) (((INSTANCE) == TIM1_NS) || ((INSTANCE) == TIM1_S) || \ + ((INSTANCE) == TIM2_NS) || ((INSTANCE) == TIM2_S) || \ + ((INSTANCE) == TIM3_NS) || ((INSTANCE) == TIM3_S) || \ + ((INSTANCE) == TIM4_NS) || ((INSTANCE) == TIM4_S) || \ + ((INSTANCE) == TIM5_NS) || ((INSTANCE) == TIM5_S) || \ + ((INSTANCE) == TIM6_NS) || ((INSTANCE) == TIM6_S) || \ + ((INSTANCE) == TIM7_NS) || ((INSTANCE) == TIM7_S) || \ + ((INSTANCE) == TIM8_NS) || ((INSTANCE) == TIM8_S) || \ + ((INSTANCE) == TIM15_NS) || ((INSTANCE) == TIM15_S) || \ + ((INSTANCE) == TIM16_NS) || ((INSTANCE) == TIM16_S) || \ + ((INSTANCE) == TIM17_NS) || ((INSTANCE) == TIM17_S)) + +/****************** TIM Instances : supporting 32 bits counter ****************/ +#define IS_TIM_32B_COUNTER_INSTANCE(INSTANCE) (((INSTANCE) == TIM2_NS) || ((INSTANCE) == TIM2_S) || \ + ((INSTANCE) == TIM3_NS) || ((INSTANCE) == TIM3_S) || \ + ((INSTANCE) == TIM4_NS) || ((INSTANCE) == TIM4_S) || \ + ((INSTANCE) == TIM5_NS) || ((INSTANCE) == TIM5_S)) + +/****************** TIM Instances : supporting the break function *************/ +#define IS_TIM_BREAK_INSTANCE(INSTANCE) (((INSTANCE) == TIM1_NS) || ((INSTANCE) == TIM1_S) || \ + ((INSTANCE) == TIM8_NS) || ((INSTANCE) == TIM8_S) || \ + ((INSTANCE) == TIM15_NS) || ((INSTANCE) == TIM15_S) || \ + ((INSTANCE) == TIM16_NS) || ((INSTANCE) == TIM16_S) || \ + ((INSTANCE) == TIM17_NS) || ((INSTANCE) == TIM17_S)) + +/************** TIM Instances : supporting Break source selection *************/ +#define IS_TIM_BREAKSOURCE_INSTANCE(INSTANCE) (((INSTANCE) == TIM1_NS) || ((INSTANCE) == TIM1_S) || \ + ((INSTANCE) == TIM8_NS) || ((INSTANCE) == TIM8_S) || \ + ((INSTANCE) == TIM15_NS) || ((INSTANCE) == TIM15_S) || \ + ((INSTANCE) == TIM16_NS) || ((INSTANCE) == TIM16_S) || \ + ((INSTANCE) == TIM17_NS) || ((INSTANCE) == TIM17_S)) + +/****************** TIM Instances : supporting 2 break inputs *****************/ +#define IS_TIM_BKIN2_INSTANCE(INSTANCE) (((INSTANCE) == TIM1_NS) || ((INSTANCE) == TIM1_S) || \ + ((INSTANCE) == TIM8_NS) || ((INSTANCE) == TIM8_S)) + +/************* TIM Instances : at least 1 capture/compare channel *************/ +#define IS_TIM_CC1_INSTANCE(INSTANCE) (((INSTANCE) == TIM1_NS) || ((INSTANCE) == TIM1_S) || \ + ((INSTANCE) == TIM2_NS) || ((INSTANCE) == TIM2_S) || \ + ((INSTANCE) == TIM3_NS) || ((INSTANCE) == TIM3_S) || \ + ((INSTANCE) == TIM4_NS) || ((INSTANCE) == TIM4_S) || \ + ((INSTANCE) == TIM5_NS) || ((INSTANCE) == TIM5_S) || \ + ((INSTANCE) == TIM8_NS) || ((INSTANCE) == TIM8_S) || \ + ((INSTANCE) == TIM15_NS) || ((INSTANCE) == TIM15_S) || \ + ((INSTANCE) == TIM16_NS) || ((INSTANCE) == TIM16_S) || \ + ((INSTANCE) == TIM17_NS) || ((INSTANCE) == TIM17_S)) + +/************ TIM Instances : at least 2 capture/compare channels *************/ +#define IS_TIM_CC2_INSTANCE(INSTANCE) (((INSTANCE) == TIM1_NS) || ((INSTANCE) == TIM1_S) || \ + ((INSTANCE) == TIM2_NS) || ((INSTANCE) == TIM2_S) || \ + ((INSTANCE) == TIM3_NS) || ((INSTANCE) == TIM3_S) || \ + ((INSTANCE) == TIM4_NS) || ((INSTANCE) == TIM4_S) || \ + ((INSTANCE) == TIM5_NS) || ((INSTANCE) == TIM5_S) || \ + ((INSTANCE) == TIM8_NS) || ((INSTANCE) == TIM8_S) || \ + ((INSTANCE) == TIM15_NS) || ((INSTANCE) == TIM15_S)) + +/************ TIM Instances : at least 3 capture/compare channels *************/ +#define IS_TIM_CC3_INSTANCE(INSTANCE) (((INSTANCE) == TIM1_NS) || ((INSTANCE) == TIM1_S) || \ + ((INSTANCE) == TIM2_NS) || ((INSTANCE) == TIM2_S) || \ + ((INSTANCE) == TIM3_NS) || ((INSTANCE) == TIM3_S) || \ + ((INSTANCE) == TIM4_NS) || ((INSTANCE) == TIM4_S) || \ + ((INSTANCE) == TIM5_NS) || ((INSTANCE) == TIM5_S) || \ + ((INSTANCE) == TIM8_NS) || ((INSTANCE) == TIM8_S)) + +/************ TIM Instances : at least 4 capture/compare channels *************/ +#define IS_TIM_CC4_INSTANCE(INSTANCE) (((INSTANCE) == TIM1_NS) || ((INSTANCE) == TIM1_S) || \ + ((INSTANCE) == TIM2_NS) || ((INSTANCE) == TIM2_S) || \ + ((INSTANCE) == TIM3_NS) || ((INSTANCE) == TIM3_S) || \ + ((INSTANCE) == TIM4_NS) || ((INSTANCE) == TIM4_S) || \ + ((INSTANCE) == TIM5_NS) || ((INSTANCE) == TIM5_S) || \ + ((INSTANCE) == TIM8_NS) || ((INSTANCE) == TIM8_S)) + +/****************** TIM Instances : at least 5 capture/compare channels *******/ +#define IS_TIM_CC5_INSTANCE(INSTANCE) (((INSTANCE) == TIM1_NS) || ((INSTANCE) == TIM1_S) || \ + ((INSTANCE) == TIM8_NS) || ((INSTANCE) == TIM8_S)) + +/****************** TIM Instances : at least 6 capture/compare channels *******/ +#define IS_TIM_CC6_INSTANCE(INSTANCE) (((INSTANCE) == TIM1_NS) || ((INSTANCE) == TIM1_S) || \ + ((INSTANCE) == TIM8_NS) || ((INSTANCE) == TIM8_S)) + +/****************** TIM Instances : DMA requests generation (TIMx_DIER.UDE) ***/ +#define IS_TIM_DMA_INSTANCE(INSTANCE) (((INSTANCE) == TIM1_NS) || ((INSTANCE) == TIM1_S) || \ + ((INSTANCE) == TIM2_NS) || ((INSTANCE) == TIM2_S) || \ + ((INSTANCE) == TIM3_NS) || ((INSTANCE) == TIM3_S) || \ + ((INSTANCE) == TIM4_NS) || ((INSTANCE) == TIM4_S) || \ + ((INSTANCE) == TIM5_NS) || ((INSTANCE) == TIM5_S) || \ + ((INSTANCE) == TIM6_NS) || ((INSTANCE) == TIM6_S) || \ + ((INSTANCE) == TIM7_NS) || ((INSTANCE) == TIM7_S) || \ + ((INSTANCE) == TIM8_NS) || ((INSTANCE) == TIM8_S) || \ + ((INSTANCE) == TIM15_NS) || ((INSTANCE) == TIM15_S) || \ + ((INSTANCE) == TIM16_NS) || ((INSTANCE) == TIM16_S) || \ + ((INSTANCE) == TIM17_NS) || ((INSTANCE) == TIM17_S)) + +/************ TIM Instances : DMA requests generation (TIMx_DIER.CCxDE) *******/ +#define IS_TIM_DMA_CC_INSTANCE(INSTANCE) (((INSTANCE) == TIM1_NS) || ((INSTANCE) == TIM1_S) || \ + ((INSTANCE) == TIM2_NS) || ((INSTANCE) == TIM2_S) || \ + ((INSTANCE) == TIM3_NS) || ((INSTANCE) == TIM3_S) || \ + ((INSTANCE) == TIM4_NS) || ((INSTANCE) == TIM4_S) || \ + ((INSTANCE) == TIM5_NS) || ((INSTANCE) == TIM5_S) || \ + ((INSTANCE) == TIM8_NS) || ((INSTANCE) == TIM8_S) || \ + ((INSTANCE) == TIM15_NS) || ((INSTANCE) == TIM15_S) || \ + ((INSTANCE) == TIM16_NS) || ((INSTANCE) == TIM16_S) || \ + ((INSTANCE) == TIM17_NS) || ((INSTANCE) == TIM17_S)) + +/******************** TIM Instances : DMA burst feature ***********************/ +#define IS_TIM_DMABURST_INSTANCE(INSTANCE) (((INSTANCE) == TIM1_NS) || ((INSTANCE) == TIM1_S) || \ + ((INSTANCE) == TIM2_NS) || ((INSTANCE) == TIM2_S) || \ + ((INSTANCE) == TIM3_NS) || ((INSTANCE) == TIM3_S) || \ + ((INSTANCE) == TIM4_NS) || ((INSTANCE) == TIM4_S) || \ + ((INSTANCE) == TIM5_NS) || ((INSTANCE) == TIM5_S) || \ + ((INSTANCE) == TIM8_NS) || ((INSTANCE) == TIM8_S) || \ + ((INSTANCE) == TIM15_NS) || ((INSTANCE) == TIM15_S) || \ + ((INSTANCE) == TIM16_NS) || ((INSTANCE) == TIM16_S) || \ + ((INSTANCE) == TIM17_NS) || ((INSTANCE) == TIM17_S)) + +/******************* TIM Instances : output(s) available **********************/ +#define IS_TIM_CCX_INSTANCE(INSTANCE, CHANNEL) \ + (((((INSTANCE) == TIM1_NS) || ((INSTANCE) == TIM1_S)) && \ + (((CHANNEL) == TIM_CHANNEL_1) || \ + ((CHANNEL) == TIM_CHANNEL_2) || \ + ((CHANNEL) == TIM_CHANNEL_3) || \ + ((CHANNEL) == TIM_CHANNEL_4) || \ + ((CHANNEL) == TIM_CHANNEL_5) || \ + ((CHANNEL) == TIM_CHANNEL_6))) \ + || \ + ((((INSTANCE) == TIM2_NS) || ((INSTANCE) == TIM2_S)) && \ + (((CHANNEL) == TIM_CHANNEL_1) || \ + ((CHANNEL) == TIM_CHANNEL_2) || \ + ((CHANNEL) == TIM_CHANNEL_3) || \ + ((CHANNEL) == TIM_CHANNEL_4))) \ + || \ + ((((INSTANCE) == TIM3_NS) || ((INSTANCE) == TIM3_S)) && \ + (((CHANNEL) == TIM_CHANNEL_1) || \ + ((CHANNEL) == TIM_CHANNEL_2) || \ + ((CHANNEL) == TIM_CHANNEL_3) || \ + ((CHANNEL) == TIM_CHANNEL_4))) \ + || \ + ((((INSTANCE) == TIM4_NS) || ((INSTANCE) == TIM4_S)) && \ + (((CHANNEL) == TIM_CHANNEL_1) || \ + ((CHANNEL) == TIM_CHANNEL_2) || \ + ((CHANNEL) == TIM_CHANNEL_3) || \ + ((CHANNEL) == TIM_CHANNEL_4))) \ + || \ + ((((INSTANCE) == TIM5_NS) || ((INSTANCE) == TIM5_S)) && \ + (((CHANNEL) == TIM_CHANNEL_1) || \ + ((CHANNEL) == TIM_CHANNEL_2) || \ + ((CHANNEL) == TIM_CHANNEL_3) || \ + ((CHANNEL) == TIM_CHANNEL_4))) \ + || \ + ((((INSTANCE) == TIM8_NS) || ((INSTANCE) == TIM8_S)) && \ + (((CHANNEL) == TIM_CHANNEL_1) || \ + ((CHANNEL) == TIM_CHANNEL_2) || \ + ((CHANNEL) == TIM_CHANNEL_3) || \ + ((CHANNEL) == TIM_CHANNEL_4) || \ + ((CHANNEL) == TIM_CHANNEL_5) || \ + ((CHANNEL) == TIM_CHANNEL_6))) \ + || \ + ((((INSTANCE) == TIM15_NS) || ((INSTANCE) == TIM15_S)) && \ + (((CHANNEL) == TIM_CHANNEL_1) || \ + ((CHANNEL) == TIM_CHANNEL_2))) \ + || \ + ((((INSTANCE) == TIM16_NS) || ((INSTANCE) == TIM16_S)) && \ + (((CHANNEL) == TIM_CHANNEL_1))) \ + || \ + ((((INSTANCE) == TIM17_NS) || ((INSTANCE) == TIM17_S)) && \ + (((CHANNEL) == TIM_CHANNEL_1)))) + +/****************** TIM Instances : supporting complementary output(s) ********/ +#define IS_TIM_CCXN_INSTANCE(INSTANCE, CHANNEL) \ + (((((INSTANCE) == TIM1_NS) || ((INSTANCE) == TIM1_S)) && \ + (((CHANNEL) == TIM_CHANNEL_1) || \ + ((CHANNEL) == TIM_CHANNEL_2) || \ + ((CHANNEL) == TIM_CHANNEL_3) || \ + ((CHANNEL) == TIM_CHANNEL_4))) \ + || \ + ((((INSTANCE) == TIM8_NS) || ((INSTANCE) == TIM8_S)) && \ + (((CHANNEL) == TIM_CHANNEL_1) || \ + ((CHANNEL) == TIM_CHANNEL_2) || \ + ((CHANNEL) == TIM_CHANNEL_3) || \ + ((CHANNEL) == TIM_CHANNEL_4))) \ + || \ + ((((INSTANCE) == TIM15_NS) || ((INSTANCE) == TIM15_S)) && \ + ((CHANNEL) == TIM_CHANNEL_1)) \ + || \ + ((((INSTANCE) == TIM16_NS) || ((INSTANCE) == TIM16_S)) && \ + ((CHANNEL) == TIM_CHANNEL_1)) \ + || \ + ((((INSTANCE) == TIM17_NS) || ((INSTANCE) == TIM17_S)) && \ + ((CHANNEL) == TIM_CHANNEL_1))) + +/****************** TIM Instances : supporting clock division *****************/ +#define IS_TIM_CLOCK_DIVISION_INSTANCE(INSTANCE) (((INSTANCE) == TIM1_NS) || ((INSTANCE) == TIM1_S) || \ + ((INSTANCE) == TIM2_NS) || ((INSTANCE) == TIM2_S) || \ + ((INSTANCE) == TIM3_NS) || ((INSTANCE) == TIM3_S) || \ + ((INSTANCE) == TIM4_NS) || ((INSTANCE) == TIM4_S) || \ + ((INSTANCE) == TIM5_NS) || ((INSTANCE) == TIM5_S) || \ + ((INSTANCE) == TIM8_NS) || ((INSTANCE) == TIM8_S) || \ + ((INSTANCE) == TIM15_NS) || ((INSTANCE) == TIM15_S) || \ + ((INSTANCE) == TIM16_NS) || ((INSTANCE) == TIM16_S) || \ + ((INSTANCE) == TIM17_NS) || ((INSTANCE) == TIM17_S)) + +/****** TIM Instances : supporting external clock mode 1 for ETRF input *******/ +#define IS_TIM_CLOCKSOURCE_ETRMODE1_INSTANCE(INSTANCE) (((INSTANCE) == TIM1_NS) || ((INSTANCE) == TIM1_S) || \ + ((INSTANCE) == TIM2_NS) || ((INSTANCE) == TIM2_S) || \ + ((INSTANCE) == TIM3_NS) || ((INSTANCE) == TIM3_S) || \ + ((INSTANCE) == TIM4_NS) || ((INSTANCE) == TIM4_S) || \ + ((INSTANCE) == TIM5_NS) || ((INSTANCE) == TIM5_S) || \ + ((INSTANCE) == TIM8_NS) || ((INSTANCE) == TIM8_S)) + +/****** TIM Instances : supporting external clock mode 2 for ETRF input *******/ +#define IS_TIM_CLOCKSOURCE_ETRMODE2_INSTANCE(INSTANCE) (((INSTANCE) == TIM1_NS) || ((INSTANCE) == TIM1_S) || \ + ((INSTANCE) == TIM2_NS) || ((INSTANCE) == TIM2_S) || \ + ((INSTANCE) == TIM3_NS) || ((INSTANCE) == TIM3_S) || \ + ((INSTANCE) == TIM4_NS) || ((INSTANCE) == TIM4_S) || \ + ((INSTANCE) == TIM5_NS) || ((INSTANCE) == TIM5_S) || \ + ((INSTANCE) == TIM8_NS) || ((INSTANCE) == TIM8_S)) + +/****************** TIM Instances : supporting external clock mode 1 for TIX inputs*/ +#define IS_TIM_CLOCKSOURCE_TIX_INSTANCE(INSTANCE) (((INSTANCE) == TIM1_NS) || ((INSTANCE) == TIM1_S) || \ + ((INSTANCE) == TIM2_NS) || ((INSTANCE) == TIM2_S) || \ + ((INSTANCE) == TIM3_NS) || ((INSTANCE) == TIM3_S) || \ + ((INSTANCE) == TIM4_NS) || ((INSTANCE) == TIM4_S) || \ + ((INSTANCE) == TIM5_NS) || ((INSTANCE) == TIM5_S) || \ + ((INSTANCE) == TIM8_NS) || ((INSTANCE) == TIM8_S) || \ + ((INSTANCE) == TIM15_NS) || ((INSTANCE) == TIM15_S)) + +/****************** TIM Instances : supporting internal trigger inputs(ITRX) *******/ +#define IS_TIM_CLOCKSOURCE_ITRX_INSTANCE(INSTANCE) (((INSTANCE) == TIM1_NS) || ((INSTANCE) == TIM1_S) || \ + ((INSTANCE) == TIM2_NS) || ((INSTANCE) == TIM2_S) || \ + ((INSTANCE) == TIM3_NS) || ((INSTANCE) == TIM3_S) || \ + ((INSTANCE) == TIM4_NS) || ((INSTANCE) == TIM4_S) || \ + ((INSTANCE) == TIM5_NS) || ((INSTANCE) == TIM5_S) || \ + ((INSTANCE) == TIM8_NS) || ((INSTANCE) == TIM8_S) || \ + ((INSTANCE) == TIM15_NS) || ((INSTANCE) == TIM15_S)) + +/****************** TIM Instances : supporting combined 3-phase PWM mode ******/ +#define IS_TIM_COMBINED3PHASEPWM_INSTANCE(INSTANCE) (((INSTANCE) == TIM1_NS) || ((INSTANCE) == TIM1_S) || \ + ((INSTANCE) == TIM8_NS) || ((INSTANCE) == TIM8_S)) + +/****************** TIM Instances : supporting commutation event generation ***/ +#define IS_TIM_COMMUTATION_EVENT_INSTANCE(INSTANCE) (((INSTANCE) == TIM1_NS) || ((INSTANCE) == TIM1_S) || \ + ((INSTANCE) == TIM8_NS) || ((INSTANCE) == TIM8_S) || \ + ((INSTANCE) == TIM15_NS) || ((INSTANCE) == TIM15_S) || \ + ((INSTANCE) == TIM16_NS) || ((INSTANCE) == TIM16_S) || \ + ((INSTANCE) == TIM17_NS) || ((INSTANCE) == TIM17_S)) + +/****************** TIM Instances : supporting counting mode selection ********/ +#define IS_TIM_COUNTER_MODE_SELECT_INSTANCE(INSTANCE) (((INSTANCE) == TIM1_NS) || ((INSTANCE) == TIM1_S) || \ + ((INSTANCE) == TIM2_NS) || ((INSTANCE) == TIM2_S) || \ + ((INSTANCE) == TIM3_NS) || ((INSTANCE) == TIM3_S) || \ + ((INSTANCE) == TIM4_NS) || ((INSTANCE) == TIM4_S) || \ + ((INSTANCE) == TIM5_NS) || ((INSTANCE) == TIM5_S) || \ + ((INSTANCE) == TIM8_NS) || ((INSTANCE) == TIM8_S)) + +/****************** TIM Instances : supporting encoder interface **************/ +#define IS_TIM_ENCODER_INTERFACE_INSTANCE(INSTANCE) (((INSTANCE) == TIM1_NS) || ((INSTANCE) == TIM1_S) || \ + ((INSTANCE) == TIM2_NS) || ((INSTANCE) == TIM2_S) || \ + ((INSTANCE) == TIM3_NS) || ((INSTANCE) == TIM3_S) || \ + ((INSTANCE) == TIM4_NS) || ((INSTANCE) == TIM4_S) || \ + ((INSTANCE) == TIM5_NS) || ((INSTANCE) == TIM5_S) || \ + ((INSTANCE) == TIM8_NS) || ((INSTANCE) == TIM8_S)) + +/****************** TIM Instances : supporting Hall sensor interface **********/ +#define IS_TIM_HALL_SENSOR_INTERFACE_INSTANCE(INSTANCE) (((INSTANCE) == TIM1_NS) || ((INSTANCE) == TIM1_S) || \ + ((INSTANCE) == TIM2_NS) || ((INSTANCE) == TIM2_S) || \ + ((INSTANCE) == TIM3_NS) || ((INSTANCE) == TIM3_S) || \ + ((INSTANCE) == TIM4_NS) || ((INSTANCE) == TIM4_S) || \ + ((INSTANCE) == TIM5_NS) || ((INSTANCE) == TIM5_S) || \ + ((INSTANCE) == TIM8_NS) || ((INSTANCE) == TIM8_S)) + +/**************** TIM Instances : external trigger input available ************/ +#define IS_TIM_ETR_INSTANCE(INSTANCE) (((INSTANCE) == TIM1_NS) || ((INSTANCE) == TIM1_S) || \ + ((INSTANCE) == TIM2_NS) || ((INSTANCE) == TIM2_S) || \ + ((INSTANCE) == TIM3_NS) || ((INSTANCE) == TIM3_S) || \ + ((INSTANCE) == TIM4_NS) || ((INSTANCE) == TIM4_S) || \ + ((INSTANCE) == TIM5_NS) || ((INSTANCE) == TIM5_S) || \ + ((INSTANCE) == TIM8_NS) || ((INSTANCE) == TIM8_S)) + +/****** TIM Instances : Master mode available (TIMx_CR2.MMS available )********/ +#define IS_TIM_MASTER_INSTANCE(INSTANCE) (((INSTANCE) == TIM1_NS) || ((INSTANCE) == TIM1_S) || \ + ((INSTANCE) == TIM2_NS) || ((INSTANCE) == TIM2_S) || \ + ((INSTANCE) == TIM3_NS) || ((INSTANCE) == TIM3_S) || \ + ((INSTANCE) == TIM4_NS) || ((INSTANCE) == TIM4_S) || \ + ((INSTANCE) == TIM5_NS) || ((INSTANCE) == TIM5_S) || \ + ((INSTANCE) == TIM6_NS) || ((INSTANCE) == TIM6_S) || \ + ((INSTANCE) == TIM7_NS) || ((INSTANCE) == TIM7_S) || \ + ((INSTANCE) == TIM8_NS) || ((INSTANCE) == TIM8_S) || \ + ((INSTANCE) == TIM15_NS) || ((INSTANCE) == TIM15_S)) + +/*********** TIM Instances : Slave mode available (TIMx_SMCR available )*******/ +#define IS_TIM_SLAVE_INSTANCE(INSTANCE) (((INSTANCE) == TIM1_NS) || ((INSTANCE) == TIM1_S) || \ + ((INSTANCE) == TIM2_NS) || ((INSTANCE) == TIM2_S) || \ + ((INSTANCE) == TIM3_NS) || ((INSTANCE) == TIM3_S) || \ + ((INSTANCE) == TIM4_NS) || ((INSTANCE) == TIM4_S) || \ + ((INSTANCE) == TIM5_NS) || ((INSTANCE) == TIM5_S) || \ + ((INSTANCE) == TIM8_NS) || ((INSTANCE) == TIM8_S) || \ + ((INSTANCE) == TIM15_NS) || ((INSTANCE) == TIM15_S)) + +/****************** TIM Instances : supporting OCxREF clear *******************/ +#define IS_TIM_OCXREF_CLEAR_INSTANCE(INSTANCE) (((INSTANCE) == TIM1_NS) || ((INSTANCE) == TIM1_S) || \ + ((INSTANCE) == TIM2_NS) || ((INSTANCE) == TIM2_S) || \ + ((INSTANCE) == TIM3_NS) || ((INSTANCE) == TIM3_S) || \ + ((INSTANCE) == TIM4_NS) || ((INSTANCE) == TIM4_S) || \ + ((INSTANCE) == TIM5_NS) || ((INSTANCE) == TIM5_S) || \ + ((INSTANCE) == TIM8_NS) || ((INSTANCE) == TIM8_S) || \ + ((INSTANCE) == TIM15_NS) || ((INSTANCE) == TIM15_S) || \ + ((INSTANCE) == TIM16_NS) || ((INSTANCE) == TIM16_S) || \ + ((INSTANCE) == TIM17_NS) || ((INSTANCE) == TIM17_S)) + +/****************** TIM Instances : remapping capability **********************/ +#define IS_TIM_REMAP_INSTANCE(INSTANCE) (((INSTANCE) == TIM1_NS) || ((INSTANCE) == TIM1_S) || \ + ((INSTANCE) == TIM2_NS) || ((INSTANCE) == TIM2_S) || \ + ((INSTANCE) == TIM3_NS) || ((INSTANCE) == TIM3_S) || \ + ((INSTANCE) == TIM4_NS) || ((INSTANCE) == TIM4_S) || \ + ((INSTANCE) == TIM5_NS) || ((INSTANCE) == TIM5_S) || \ + ((INSTANCE) == TIM8_NS) || ((INSTANCE) == TIM8_S)) + +/****************** TIM Instances : supporting repetition counter *************/ +#define IS_TIM_REPETITION_COUNTER_INSTANCE(INSTANCE) (((INSTANCE) == TIM1_NS) || ((INSTANCE) == TIM1_S) || \ + ((INSTANCE) == TIM8_NS) || ((INSTANCE) == TIM8_S) || \ + ((INSTANCE) == TIM15_NS) || ((INSTANCE) == TIM15_S) || \ + ((INSTANCE) == TIM16_NS) || ((INSTANCE) == TIM16_S) || \ + ((INSTANCE) == TIM17_NS) || ((INSTANCE) == TIM17_S)) + +/****************** TIM Instances : supporting ADC triggering through TRGO2 ***/ +#define IS_TIM_TRGO2_INSTANCE(INSTANCE) (((INSTANCE) == TIM1_NS) || ((INSTANCE) == TIM1_S) || \ + ((INSTANCE) == TIM8_NS) || ((INSTANCE) == TIM8_S)) + +/******************* TIM Instances : Timer input XOR function *****************/ +#define IS_TIM_XOR_INSTANCE(INSTANCE) (((INSTANCE) == TIM1_NS) || ((INSTANCE) == TIM1_S) || \ + ((INSTANCE) == TIM2_NS) || ((INSTANCE) == TIM2_S) || \ + ((INSTANCE) == TIM3_NS) || ((INSTANCE) == TIM3_S) || \ + ((INSTANCE) == TIM4_NS) || ((INSTANCE) == TIM4_S) || \ + ((INSTANCE) == TIM5_NS) || ((INSTANCE) == TIM5_S) || \ + ((INSTANCE) == TIM8_NS) || ((INSTANCE) == TIM8_S) || \ + ((INSTANCE) == TIM15_NS) || ((INSTANCE) == TIM15_S)) + +/******************* TIM Instances : Timer input selection ********************/ +#define IS_TIM_TISEL_INSTANCE(INSTANCE) (((INSTANCE) == TIM1_NS) || ((INSTANCE) == TIM1_S) ||\ + ((INSTANCE) == TIM2_NS) || ((INSTANCE) == TIM2_S) ||\ + ((INSTANCE) == TIM3_NS) || ((INSTANCE) == TIM3_S) ||\ + ((INSTANCE) == TIM4_NS) || ((INSTANCE) == TIM4_S) ||\ + ((INSTANCE) == TIM5_NS) || ((INSTANCE) == TIM5_S) ||\ + ((INSTANCE) == TIM8_NS) || ((INSTANCE) == TIM8_S) ||\ + ((INSTANCE) == TIM15_NS) || ((INSTANCE) == TIM15_S)||\ + ((INSTANCE) == TIM16_NS) || ((INSTANCE) == TIM16_S)||\ + ((INSTANCE) == TIM17_NS) || ((INSTANCE) == TIM17_S)) + +/******************* TIM Instances : supporting HSE32 as input ********************/ +#define IS_TIM_HSE32_INSTANCE(INSTANCE) (((INSTANCE) == TIM16_NS) || ((INSTANCE) == TIM16_S) ||\ + ((INSTANCE) == TIM17_NS) || ((INSTANCE) == TIM17_S)) + +/****************** TIM Instances : Advanced timer instances *******************/ +#define IS_TIM_ADVANCED_INSTANCE(INSTANCE) (((INSTANCE) == TIM1_NS) || ((INSTANCE) == TIM1_S) || \ + ((INSTANCE) == TIM8_NS) || ((INSTANCE) == TIM8_S)) + +/****************** TIM Instances : supporting synchronization ****************/ +#define IS_TIM_SYNCHRO_INSTANCE(__INSTANCE__) (((__INSTANCE__) == TIM1_NS) || ((__INSTANCE__) == TIM1_S) || \ + ((__INSTANCE__) == TIM2_NS) || ((__INSTANCE__) == TIM2_S) || \ + ((__INSTANCE__) == TIM3_NS) || ((__INSTANCE__) == TIM3_S) || \ + ((__INSTANCE__) == TIM4_NS) || ((__INSTANCE__) == TIM4_S) || \ + ((__INSTANCE__) == TIM5_NS) || ((__INSTANCE__) == TIM5_S) || \ + ((__INSTANCE__) == TIM6_NS) || ((__INSTANCE__) == TIM6_S) || \ + ((__INSTANCE__) == TIM7_NS) || ((__INSTANCE__) == TIM7_S) || \ + ((__INSTANCE__) == TIM8_NS) || ((__INSTANCE__) == TIM8_S) || \ + ((__INSTANCE__) == TIM15_NS) || ((__INSTANCE__) == TIM15_S)) + +/****************************** TSC Instances *********************************/ +#define IS_TSC_ALL_INSTANCE(INSTANCE) (((INSTANCE) == TSC_NS) || ((INSTANCE) == TSC_S)) + +/******************** USART Instances : Synchronous mode **********************/ +#define IS_USART_INSTANCE(INSTANCE) (((INSTANCE) == USART1_NS) || ((INSTANCE) == USART1_S) || \ + ((INSTANCE) == USART3_NS) || ((INSTANCE) == USART3_S)) + +/******************** UART Instances : Asynchronous mode **********************/ +#define IS_UART_INSTANCE(INSTANCE) (((INSTANCE) == USART1_NS) || ((INSTANCE) == USART1_S) || \ + ((INSTANCE) == USART3_NS) || ((INSTANCE) == USART3_S) || \ + ((INSTANCE) == UART4_NS) || ((INSTANCE) == UART4_S) || \ + ((INSTANCE) == UART5_NS) || ((INSTANCE) == UART5_S)) + +/*********************** UART Instances : FIFO mode ***************************/ +#define IS_UART_FIFO_INSTANCE(INSTANCE) (((INSTANCE) == USART1_NS) || ((INSTANCE) == USART1_S) || \ + ((INSTANCE) == USART3_NS) || ((INSTANCE) == USART3_S) || \ + ((INSTANCE) == UART4_NS) || ((INSTANCE) == UART4_S) || \ + ((INSTANCE) == UART5_NS) || ((INSTANCE) == UART5_S) || \ + ((INSTANCE) == LPUART1_NS) || ((INSTANCE) == LPUART1_S)) + +/*********************** UART Instances : SPI Slave mode **********************/ +#define IS_UART_SPI_SLAVE_INSTANCE(INSTANCE) (((INSTANCE) == USART1_NS) || ((INSTANCE) == USART1_S) || \ + ((INSTANCE) == USART3_NS) || ((INSTANCE) == USART3_S)) + +/****************** UART Instances : Auto Baud Rate detection ****************/ +#define IS_USART_AUTOBAUDRATE_DETECTION_INSTANCE(INSTANCE) (((INSTANCE) == USART1_NS) || ((INSTANCE) == USART1_S) || \ + ((INSTANCE) == USART3_NS) || ((INSTANCE) == USART3_S) || \ + ((INSTANCE) == UART4_NS) || ((INSTANCE) == UART4_S) || \ + ((INSTANCE) == UART5_NS) || ((INSTANCE) == UART5_S)) + +/****************** UART Instances : Driver Enable *****************/ +#define IS_UART_DRIVER_ENABLE_INSTANCE(INSTANCE) (((INSTANCE) == USART1_NS) || ((INSTANCE) == USART1_S) || \ + ((INSTANCE) == USART3_NS) || ((INSTANCE) == USART3_S) || \ + ((INSTANCE) == UART4_NS) || ((INSTANCE) == UART4_S) || \ + ((INSTANCE) == UART5_NS) || ((INSTANCE) == UART5_S) || \ + ((INSTANCE) == LPUART1_NS) || ((INSTANCE) == LPUART1_S)) + +/******************** UART Instances : Half-Duplex mode **********************/ +#define IS_UART_HALFDUPLEX_INSTANCE(INSTANCE) (((INSTANCE) == USART1_NS) || ((INSTANCE) == USART1_S) || \ + ((INSTANCE) == USART3_NS) || ((INSTANCE) == USART3_S) || \ + ((INSTANCE) == UART4_NS) || ((INSTANCE) == UART4_S) || \ + ((INSTANCE) == UART5_NS) || ((INSTANCE) == UART5_S) || \ + ((INSTANCE) == LPUART1_NS) || ((INSTANCE) == LPUART1_S)) + +/****************** UART Instances : Hardware Flow control ********************/ +#define IS_UART_HWFLOW_INSTANCE(INSTANCE) (((INSTANCE) == USART1_NS) || ((INSTANCE) == USART1_S) || \ + ((INSTANCE) == USART3_NS) || ((INSTANCE) == USART3_S) || \ + ((INSTANCE) == UART4_NS) || ((INSTANCE) == UART4_S) || \ + ((INSTANCE) == UART5_NS) || ((INSTANCE) == UART5_S) || \ + ((INSTANCE) == LPUART1_NS) || ((INSTANCE) == LPUART1_S)) + +/******************** UART Instances : LIN mode **********************/ +#define IS_UART_LIN_INSTANCE(INSTANCE) (((INSTANCE) == USART1_NS) || ((INSTANCE) == USART1_S) || \ + ((INSTANCE) == USART3_NS) || ((INSTANCE) == USART3_S) || \ + ((INSTANCE) == UART4_NS) || ((INSTANCE) == UART4_S) || \ + ((INSTANCE) == UART5_NS) || ((INSTANCE) == UART5_S)) + +/******************** UART Instances : Wake-up from Stop mode **********************/ +#define IS_UART_WAKEUP_FROMSTOP_INSTANCE(INSTANCE) (((INSTANCE) == USART1_NS) || ((INSTANCE) == USART1_S) || \ + ((INSTANCE) == USART3_NS) || ((INSTANCE) == USART3_S) || \ + ((INSTANCE) == UART4_NS) || ((INSTANCE) == UART4_S) || \ + ((INSTANCE) == UART5_NS) || ((INSTANCE) == UART5_S) || \ + ((INSTANCE) == LPUART1_NS) || ((INSTANCE) == LPUART1_S)) + +/*********************** UART Instances : IRDA mode ***************************/ +#define IS_IRDA_INSTANCE(INSTANCE) (((INSTANCE) == USART1_NS) || ((INSTANCE) == USART1_S) || \ + ((INSTANCE) == USART3_NS) || ((INSTANCE) == USART3_S) || \ + ((INSTANCE) == UART4_NS) || ((INSTANCE) == UART4_S) || \ + ((INSTANCE) == UART5_NS) || ((INSTANCE) == UART5_S)) + +/********************* USART Instances : Smard card mode ***********************/ +#define IS_SMARTCARD_INSTANCE(INSTANCE) (((INSTANCE) == USART1_NS) || ((INSTANCE) == USART1_S) || \ + ((INSTANCE) == USART3_NS) || ((INSTANCE) == USART3_S)) + +/******************** LPUART Instance *****************************************/ +#define IS_LPUART_INSTANCE(INSTANCE) (((INSTANCE) == LPUART1_NS) || ((INSTANCE) == LPUART1_S)) + +/*********************** UART Instances : AUTONOMOUS mode ***************************/ +#define IS_UART_AUTONOMOUS_INSTANCE(INSTANCE) (((INSTANCE) == USART1_NS) || ((INSTANCE) == USART1_S) || \ + ((INSTANCE) == USART3_NS) || ((INSTANCE) == USART3_S) || \ + ((INSTANCE) == UART4_NS) || ((INSTANCE) == UART4_S) || \ + ((INSTANCE) == UART5_NS) || ((INSTANCE) == UART5_S) || \ + ((INSTANCE) == LPUART1_NS) || ((INSTANCE) == LPUART1_S)) + +/****************************** IWDG Instances ********************************/ +#define IS_IWDG_ALL_INSTANCE(INSTANCE) (((INSTANCE) == IWDG_NS) || ((INSTANCE) == IWDG_S)) + +/****************************** WWDG Instances ********************************/ +#define IS_WWDG_ALL_INSTANCE(INSTANCE) (((INSTANCE) == WWDG_NS) || ((INSTANCE) == WWDG_S)) + +/******************************* USB DRD FS HCD Instances *************************/ +#define IS_HCD_ALL_INSTANCE(INSTANCE) (((INSTANCE) == USB_DRD_FS_NS) || ((INSTANCE) == USB_DRD_FS_S)) + +/******************************* USB DRD FS PCD Instances *************************/ +#define IS_PCD_ALL_INSTANCE(INSTANCE) (((INSTANCE) == USB_DRD_FS_NS) || ((INSTANCE) == USB_DRD_FS_S)) + +/******************************* MDF/ADF Instances ****************************/ +#define IS_MDF_ALL_INSTANCE(INSTANCE) (((INSTANCE) == MDF1_Filter0_NS) || ((INSTANCE) == MDF1_Filter0_S) || \ + ((INSTANCE) == MDF1_Filter1_NS) || ((INSTANCE) == MDF1_Filter1_S) || \ + ((INSTANCE) == MDF1_Filter2_NS) || ((INSTANCE) == MDF1_Filter2_S) || \ + ((INSTANCE) == MDF1_Filter3_NS) || ((INSTANCE) == MDF1_Filter3_S) || \ + ((INSTANCE) == MDF1_Filter4_NS) || ((INSTANCE) == MDF1_Filter4_S) || \ + ((INSTANCE) == MDF1_Filter5_NS) || ((INSTANCE) == MDF1_Filter5_S) || \ + ((INSTANCE) == ADF1_Filter0_NS) || ((INSTANCE) == ADF1_Filter0_S)) + + +/** @} */ /* End of group STM32U5xx_Peripheral_Exported_macros */ + +/** @} */ /* End of group STM32U545xx */ + +/** @} */ /* End of group ST */ + +#ifdef __cplusplus +} +#endif + +#endif /* STM32U545xx_H */ + diff --git a/examples/ported_version_freertos_stm32u545_example/yport/Drivers/CMSIS/Device/ST/STM32U5xx/Include/stm32u5xx.h b/examples/ported_version_freertos_stm32u545_example/yport/Drivers/CMSIS/Device/ST/STM32U5xx/Include/stm32u5xx.h new file mode 100644 index 0000000000..ecff76b3aa --- /dev/null +++ b/examples/ported_version_freertos_stm32u545_example/yport/Drivers/CMSIS/Device/ST/STM32U5xx/Include/stm32u5xx.h @@ -0,0 +1,268 @@ +/** + ****************************************************************************** + * @file stm32u5xx.h + * @author MCD Application Team + * @brief CMSIS STM32U5xx Device Peripheral Access Layer Header File. + * + * The file is the unique include file that the application programmer + * is using in the C source code, usually in main.c. This file contains: + * - Configuration section that allows to select: + * - The STM32U5xx device used in the target application + * - To use or not the peripheral's drivers in application code(i.e. + * code will be based on direct access to peripheral's registers + * rather than drivers API), this option is controlled by + * "#define USE_HAL_DRIVER" + * + ****************************************************************************** + * @attention + * + * Copyright (c) 2021 STMicroelectronics. + * All rights reserved. + * + * This software is licensed under terms that can be found in the LICENSE file + * in the root directory of this software component. + * If no LICENSE file comes with this software, it is provided AS-IS. + * + ****************************************************************************** + */ + +/** @addtogroup CMSIS + * @{ + */ + +/** @addtogroup stm32u5xx + * @{ + */ + +#ifndef STM32U5xx_H +#define STM32U5xx_H + +#ifdef __cplusplus + extern "C" { +#endif /* __cplusplus */ + +/** @addtogroup Library_configuration_section + * @{ + */ + +/** + * @brief STM32 Family + */ +#if !defined (STM32U5) +#define STM32U5 +#endif /* STM32U5 */ + +/* Uncomment the line below according to the target STM32U5 device used in your + application + */ + +#if !defined (STM32U575xx) && !defined (STM32U585xx) \ + && !defined (STM32U595xx) && !defined (STM32U599xx) \ + && !defined (STM32U5A5xx) && !defined (STM32U5A9xx) \ + && !defined (STM32U5F7xx) && !defined (STM32U5G7xx) \ + && !defined (STM32U5F9xx) && !defined (STM32U5G9xx) \ + && !defined (STM32U535xx) && !defined (STM32U545xx) \ + /* #define STM32U575xx */ /*!< STM32U575CIU6 STM32U575CIT6 STM32U575RIT6 STM32U575VIT6 STM32U575ZIT6 STM32U575QII6 STM32U575AII6 STM32U575CIU6Q STM32U575CIT6Q STM32U575OIY6Q STM32U575VIT6Q STM32U575QII6Q STM32U575ZIT6Q STM32U575RIT6Q STM32U575CGU6 STM32U575CGT6 STM32U575RGT6 STM32U575VGT6 STM32U575ZGT6 STM32U575QGI6 STM32U575AGI6 STM32U575CGU6Q STM32U575CGT6Q STM32U575OGY6Q STM32U575VGT6Q STM32U575QGI6Q STM32U575ZGT6Q STM32U575RGT6Q STM32U575AGI6Q Devices */ + /* #define STM32U585xx */ /*!< STM32U585CIU6 STM32U585CIT6 STM32U585RIT6 STM32U585VIT6 STM32U585AII6 STM32U585QII6 STM32U585ZIT6 STM32U585OIY6Q STM32U585VIT6Q STM32U585QEI6Q STM32U585RIT6Q STM32U585AII6Q STM32U585CIU6Q STM32U585CIT6Q STM32U585ZET6Q Devices */ + /* #define STM32U595xx */ /*!< STM32U595AJH6 STM32U595ZJT6 STM32U595QJI6 STM32U595VJT6 STM32U595RJT6 STM32U595AJH6Q STM32U595ZJY6QTR STM32U595ZJT6Q STM32U595QJI6Q STM32U595VJT6Q STM32U595RJT6Q STM32U595AIH6 STM32U595ZIT6 STM32U595QII6 STM32U595VIT6 STM32U595RIT6 STM32U595AIH6Q STM32U595ZIY6QTR STM32U595ZIT6Q STM32U595QII6Q STM32U595VIT6Q STM32U595RIT6Q Devices */ + /* #define STM32U599xx */ /*!< STM32U599VJT6 STM32U599NJH6Q STM32U599BJY6QTR STM32U599ZJY6QTR STM32U599ZJT6Q STM32U599VJT6Q STM32U599NIH6Q STM32U599ZIY6QTR STM32U599ZIT6Q STM32U599VIT6Q Devices */ + /* #define STM32U5A5xx */ /*!< STM32U5A5AJH6 STM32U5A5ZJT6 STM32U5A5QJI6 STM32U5A5VJT6 STM32U5A5RJT6 STM32U5A5AJH6Q STM32U5A5ZJY6QTR STM32U5A5ZJT6Q STM32U5A5QJI6Q STM32U5A5VJT6Q STM32U5A5RJT6Q STM32U5A5QII3Q Devices */ + /* #define STM32U5A9xx */ /*!< STM32U5A9NJH6Q STM32U5A9BJY6QTR STM32U5A9ZJY6QTR STM32U5A9ZJT6Q STM32U5A9VJT6Q Devices */ + /* #define STM32U5F7xx */ /*!< STM32U5F7VJT6Q STM32U5F7VJT6 STM32U5F7VIT6Q STM32U5F7VIT6 Devices */ + /* #define STM32U5G7xx */ /*!< STM32U5G7VJT6Q STM32U5G7VJT6 Devices */ + /* #define STM32U5F9xx */ /*!< STM32U5F9NJH6Q STM32U5F9BJY6QTR STM32U5F9ZJJ6QTR STM32U5F9ZJT6Q STM32U5F9VJT6Q STM32U5F9ZIJ6QTR STM32U5F9ZIT6Q STM32U5F9VIT6Q Devices */ + /* #define STM32U5G9xx */ /*!< STM32U5G9NJH6Q STM32U5G9BJY6QTR STM32U5G9ZJJ6QTR STM32U5G9ZJT6Q STM32U5G9VJT6Q Devices */ + /* #define STM32U535xx */ /*!< STM32U535CET6 STM32U535CEU6 STM32U535RET6 STM32U535REI6 STM32U535VET6 STM32U535VEI6 STM32U535CET6Q STM32U535CEU6Q STM32U535RET6Q STM32U535REI6Q STM32U535VET6Q STM32U535VEI6Q STM32U535NEY6Q STM32U535JEY6Q Devices */ + /* #define STM32U545xx */ /*!< STM32U545CET6 STM32U545CEU6 STM32U545RET6 STM32U545REI6 STM32U545VET6 STM32U545VEI6 STM32U545CET6Q STM32U545CEU6Q STM32U545RET6Q STM32U545REI6Q STM32U545VET6Q STM32U545VEI6Q STM32U545NEY6Q STM32U545JEY6Q Devices */ +#endif + +/* Tip: To avoid modifying this file each time you need to switch between these + devices, you can define the device in your toolchain compiler preprocessor. + */ +#if !defined (USE_HAL_DRIVER) +/** + * @brief Comment the line below if you will not use the peripherals drivers. + In this case, these drivers will not be included and the application code will + be based on direct access to peripherals registers + */ + /*#define USE_HAL_DRIVER */ +#endif /* USE_HAL_DRIVER */ + +/** + * @brief CMSIS Device version number 1.4.0 + */ +#define __STM32U5_CMSIS_VERSION_MAIN (0x01) /*!< [31:24] main version */ +#define __STM32U5_CMSIS_VERSION_SUB1 (0x04) /*!< [23:16] sub1 version */ +#define __STM32U5_CMSIS_VERSION_SUB2 (0x00) /*!< [15:8] sub2 version */ +#define __STM32U5_CMSIS_VERSION_RC (0x00) /*!< [7:0] release candidate */ +#define __STM32U5_CMSIS_VERSION ((__STM32U5_CMSIS_VERSION_MAIN << 24U)\ + |(__STM32U5_CMSIS_VERSION_SUB1 << 16U)\ + |(__STM32U5_CMSIS_VERSION_SUB2 << 8U )\ + |(__STM32U5_CMSIS_VERSION_RC)) + +/** + * @} + */ + +/** @addtogroup Device_Included + * @{ + */ + +#if defined(STM32U575xx) + #include "stm32u575xx.h" +#elif defined(STM32U585xx) + #include "stm32u585xx.h" +#elif defined(STM32U595xx) + #include "stm32u595xx.h" +#elif defined(STM32U599xx) + #include "stm32u599xx.h" +#elif defined(STM32U5A5xx) + #include "stm32u5a5xx.h" +#elif defined(STM32U5A9xx) + #include "stm32u5a9xx.h" +#elif defined(STM32U5F9xx) + #include "stm32u5f9xx.h" +#elif defined(STM32U5G9xx) + #include "stm32u5g9xx.h" +#elif defined(STM32U5F7xx) + #include "stm32u5f7xx.h" +#elif defined(STM32U5G7xx) + #include "stm32u5g7xx.h" +#elif defined(STM32U535xx) + #include "stm32u535xx.h" +#elif defined(STM32U545xx) + #include "stm32u545xx.h" +#else + #error "Please select first the target STM32U5xx device used in your application (in stm32u5xx.h file)" +#endif + +/** + * @} + */ + +/** @addtogroup Exported_types + * @{ + */ +typedef enum +{ + RESET = 0, + SET = !RESET +} FlagStatus, ITStatus; + +typedef enum +{ + DISABLE = 0, + ENABLE = !DISABLE +} FunctionalState; +#define IS_FUNCTIONAL_STATE(STATE) (((STATE) == DISABLE) || ((STATE) == ENABLE)) + +typedef enum +{ + SUCCESS = 0, + ERROR = !SUCCESS +} ErrorStatus; + +/** + * @} + */ + + +/** @addtogroup Exported_macros + * @{ + */ +#define SET_BIT(REG, BIT) ((REG) |= (BIT)) + +#define CLEAR_BIT(REG, BIT) ((REG) &= ~(BIT)) + +#define READ_BIT(REG, BIT) ((REG) & (BIT)) + +#define CLEAR_REG(REG) ((REG) = (0x0)) + +#define WRITE_REG(REG, VAL) ((REG) = (VAL)) + +#define READ_REG(REG) ((REG)) + +#define MODIFY_REG(REG, CLEARMASK, SETMASK) WRITE_REG((REG), (((READ_REG(REG)) & (~(CLEARMASK))) | (SETMASK))) + +/* Use of CMSIS compiler intrinsics for register exclusive access */ +/* Atomic 32-bit register access macro to set one or several bits */ +#define ATOMIC_SET_BIT(REG, BIT) \ + do { \ + uint32_t val; \ + do { \ + val = __LDREXW((__IO uint32_t *)&(REG)) | (BIT); \ + } while ((__STREXW(val,(__IO uint32_t *)&(REG))) != 0U); \ + } while(0) + +/* Atomic 32-bit register access macro to clear one or several bits */ +#define ATOMIC_CLEAR_BIT(REG, BIT) \ + do { \ + uint32_t val; \ + do { \ + val = __LDREXW((__IO uint32_t *)&(REG)) & ~(BIT); \ + } while ((__STREXW(val,(__IO uint32_t *)&(REG))) != 0U); \ + } while(0) + +/* Atomic 32-bit register access macro to clear and set one or several bits */ +#define ATOMIC_MODIFY_REG(REG, CLEARMSK, SETMASK) \ + do { \ + uint32_t val; \ + do { \ + val = (__LDREXW((__IO uint32_t *)&(REG)) & ~(CLEARMSK)) | (SETMASK); \ + } while ((__STREXW(val,(__IO uint32_t *)&(REG))) != 0U); \ + } while(0) + +/* Atomic 16-bit register access macro to set one or several bits */ +#define ATOMIC_SETH_BIT(REG, BIT) \ + do { \ + uint16_t val; \ + do { \ + val = __LDREXH((__IO uint16_t *)&(REG)) | (BIT); \ + } while ((__STREXH(val,(__IO uint16_t *)&(REG))) != 0U); \ + } while(0) + +/* Atomic 16-bit register access macro to clear one or several bits */ +#define ATOMIC_CLEARH_BIT(REG, BIT) \ + do { \ + uint16_t val; \ + do { \ + val = __LDREXH((__IO uint16_t *)&(REG)) & ~(BIT); \ + } while ((__STREXH(val,(__IO uint16_t *)&(REG))) != 0U); \ + } while(0) + +/* Atomic 16-bit register access macro to clear and set one or several bits */ +#define ATOMIC_MODIFYH_REG(REG, CLEARMSK, SETMASK) \ + do { \ + uint16_t val; \ + do { \ + val = (__LDREXH((__IO uint16_t *)&(REG)) & ~(CLEARMSK)) | (SETMASK); \ + } while ((__STREXH(val,(__IO uint16_t *)&(REG))) != 0U); \ + } while(0) + +#define POSITION_VAL(VAL) (__CLZ(__RBIT(VAL))) + + +/** + * @} + */ + +#if defined (USE_HAL_DRIVER) + #include "stm32u5xx_hal.h" +#endif /* USE_HAL_DRIVER */ + +#ifdef __cplusplus +} +#endif /* __cplusplus */ + +#endif /* STM32U5xx_H */ +/** + * @} + */ + +/** + * @} + */ + + + + diff --git a/examples/ported_version_freertos_stm32u545_example/yport/Drivers/CMSIS/Device/ST/STM32U5xx/Include/system_stm32u5xx.h b/examples/ported_version_freertos_stm32u545_example/yport/Drivers/CMSIS/Device/ST/STM32U5xx/Include/system_stm32u5xx.h new file mode 100644 index 0000000000..811a27024b --- /dev/null +++ b/examples/ported_version_freertos_stm32u545_example/yport/Drivers/CMSIS/Device/ST/STM32U5xx/Include/system_stm32u5xx.h @@ -0,0 +1,109 @@ +/** + ****************************************************************************** + * @file system_stm32u5xx.h + * @author MCD Application Team + * @brief CMSIS Cortex-M33 Device System Source File for STM32U5xx devices. + ****************************************************************************** + * @attention + * + * Copyright (c) 2021 STMicroelectronics. + * All rights reserved. + * + * This software is licensed under terms that can be found in the LICENSE file + * in the root directory of this software component. + * If no LICENSE file comes with this software, it is provided AS-IS. + * + ****************************************************************************** + */ + +/** @addtogroup CMSIS + * @{ + */ + +/** @addtogroup stm32u5xx_system + * @{ + */ + +#ifndef SYSTEM_STM32U5XX_H +#define SYSTEM_STM32U5XX_H + +#ifdef __cplusplus +extern "C" { +#endif + +/** @addtogroup STM32U5xx_System_Includes + * @{ + */ + +/** + * @} + */ + +/** @addtogroup STM32U5xx_System_Exported_Variables + * @{ + */ + /* The SystemCoreClock variable is updated in three ways: + 1) by calling CMSIS function SystemCoreClockUpdate() + 2) by calling HAL API function HAL_RCC_GetSysClockFreq() + 3) each time HAL_RCC_ClockConfig() is called to configure the system clock frequency + Note: If you use this function to configure the system clock; then there + is no need to call the 2 first functions listed above, since SystemCoreClock + variable is updated automatically. + */ +extern uint32_t SystemCoreClock; /*!< System Clock Frequency (Core Clock) */ + +extern const uint8_t AHBPrescTable[16]; /*!< AHB prescalers table values */ +extern const uint8_t APBPrescTable[8]; /*!< APB prescalers table values */ +extern const uint32_t MSIRangeTable[16]; /*!< MSI ranges table values */ + +/** + * @} + */ + + +/** @addtogroup STM32U5xx_System_Exported_Functions + * @{ + */ + +/** + * @brief Setup the microcontroller system. + * + * Initialize the System and update the SystemCoreClock variable. + */ +extern void SystemInit (void); + + +/** + * @brief Update SystemCoreClock variable. + * + * Updates the SystemCoreClock with current core Clock retrieved from cpu registers. + */ +extern void SystemCoreClockUpdate (void); + + +/** + * @brief Update SystemCoreClock variable from secure application and return its value + * when security is implemented in the system (Non-secure callable function). + * + * Returns the SystemCoreClock value with current core Clock retrieved from cpu registers. + */ +extern uint32_t SECURE_SystemCoreClockUpdate(void); + +/** + * @} + */ + +#ifdef __cplusplus +} +#endif + +#endif /* SYSTEM_STM32U5XX_H */ + +/** + * @} + */ + +/** + * @} + */ + diff --git a/examples/ported_version_freertos_stm32u545_example/yport/Drivers/CMSIS/Device/ST/STM32U5xx/LICENSE.md b/examples/ported_version_freertos_stm32u545_example/yport/Drivers/CMSIS/Device/ST/STM32U5xx/LICENSE.md new file mode 100644 index 0000000000..d1a7d01b01 --- /dev/null +++ b/examples/ported_version_freertos_stm32u545_example/yport/Drivers/CMSIS/Device/ST/STM32U5xx/LICENSE.md @@ -0,0 +1,201 @@ + Apache License + Version 2.0, January 2004 + http://www.apache.org/licenses/ + + TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION + + 1. 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We also recommend that a + file or class name and description of purpose be included on the + same "printed page" as the copyright notice for easier + identification within third-party archives. + + Copyright 2021 STMicroelectronics + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. \ No newline at end of file diff --git a/examples/ported_version_freertos_stm32u545_example/yport/Drivers/CMSIS/Device/ST/STM32U5xx/LICENSE.txt b/examples/ported_version_freertos_stm32u545_example/yport/Drivers/CMSIS/Device/ST/STM32U5xx/LICENSE.txt new file mode 100644 index 0000000000..2ab18ddaf9 --- /dev/null +++ b/examples/ported_version_freertos_stm32u545_example/yport/Drivers/CMSIS/Device/ST/STM32U5xx/LICENSE.txt @@ -0,0 +1,6 @@ +This software component is provided to you as part of a software package and +applicable license terms are in the Package_license file. If you received this +software component outside of a package or without applicable license terms, +the terms of the Apache-2.0 license shall apply. +You may obtain a copy of the Apache-2.0 at: +https://opensource.org/licenses/Apache-2.0 \ No newline at end of file diff --git a/examples/ported_version_freertos_stm32u545_example/yport/Drivers/CMSIS/Include/cachel1_armv7.h b/examples/ported_version_freertos_stm32u545_example/yport/Drivers/CMSIS/Include/cachel1_armv7.h new file mode 100644 index 0000000000..abebc95f94 --- /dev/null +++ b/examples/ported_version_freertos_stm32u545_example/yport/Drivers/CMSIS/Include/cachel1_armv7.h @@ -0,0 +1,411 @@ +/****************************************************************************** + * @file cachel1_armv7.h + * @brief CMSIS Level 1 Cache API for Armv7-M and later + * @version V1.0.1 + * @date 19. April 2021 + ******************************************************************************/ +/* + * Copyright (c) 2020-2021 Arm Limited. All rights reserved. + * + * SPDX-License-Identifier: Apache-2.0 + * + * Licensed under the Apache License, Version 2.0 (the License); you may + * not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an AS IS BASIS, WITHOUT + * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +#if defined ( __ICCARM__ ) + #pragma system_include /* treat file as system include file for MISRA check */ +#elif defined (__clang__) + #pragma clang system_header /* treat file as system include file */ +#endif + +#ifndef ARM_CACHEL1_ARMV7_H +#define ARM_CACHEL1_ARMV7_H + +/** + \ingroup CMSIS_Core_FunctionInterface + \defgroup CMSIS_Core_CacheFunctions Cache Functions + \brief Functions that configure Instruction and Data cache. + @{ + */ + +/* Cache Size ID Register Macros */ +#define CCSIDR_WAYS(x) (((x) & SCB_CCSIDR_ASSOCIATIVITY_Msk) >> SCB_CCSIDR_ASSOCIATIVITY_Pos) +#define CCSIDR_SETS(x) (((x) & SCB_CCSIDR_NUMSETS_Msk ) >> SCB_CCSIDR_NUMSETS_Pos ) + +#ifndef __SCB_DCACHE_LINE_SIZE +#define __SCB_DCACHE_LINE_SIZE 32U /*!< Cortex-M7 cache line size is fixed to 32 bytes (8 words). See also register SCB_CCSIDR */ +#endif + +#ifndef __SCB_ICACHE_LINE_SIZE +#define __SCB_ICACHE_LINE_SIZE 32U /*!< Cortex-M7 cache line size is fixed to 32 bytes (8 words). See also register SCB_CCSIDR */ +#endif + +/** + \brief Enable I-Cache + \details Turns on I-Cache + */ +__STATIC_FORCEINLINE void SCB_EnableICache (void) +{ + #if defined (__ICACHE_PRESENT) && (__ICACHE_PRESENT == 1U) + if (SCB->CCR & SCB_CCR_IC_Msk) return; /* return if ICache is already enabled */ + + __DSB(); + __ISB(); + SCB->ICIALLU = 0UL; /* invalidate I-Cache */ + __DSB(); + __ISB(); + SCB->CCR |= (uint32_t)SCB_CCR_IC_Msk; /* enable I-Cache */ + __DSB(); + __ISB(); + #endif +} + + +/** + \brief Disable I-Cache + \details Turns off I-Cache + */ +__STATIC_FORCEINLINE void SCB_DisableICache (void) +{ + #if defined (__ICACHE_PRESENT) && (__ICACHE_PRESENT == 1U) + __DSB(); + __ISB(); + SCB->CCR &= ~(uint32_t)SCB_CCR_IC_Msk; /* disable I-Cache */ + SCB->ICIALLU = 0UL; /* invalidate I-Cache */ + __DSB(); + __ISB(); + #endif +} + + +/** + \brief Invalidate I-Cache + \details Invalidates I-Cache + */ +__STATIC_FORCEINLINE void SCB_InvalidateICache (void) +{ + #if defined (__ICACHE_PRESENT) && (__ICACHE_PRESENT == 1U) + __DSB(); + __ISB(); + SCB->ICIALLU = 0UL; + __DSB(); + __ISB(); + #endif +} + + +/** + \brief I-Cache Invalidate by address + \details Invalidates I-Cache for the given address. + I-Cache is invalidated starting from a 32 byte aligned address in 32 byte granularity. + I-Cache memory blocks which are part of given address + given size are invalidated. + \param[in] addr address + \param[in] isize size of memory block (in number of bytes) +*/ +__STATIC_FORCEINLINE void SCB_InvalidateICache_by_Addr (volatile void *addr, int32_t isize) +{ + #if defined (__ICACHE_PRESENT) && (__ICACHE_PRESENT == 1U) + if ( isize > 0 ) { + int32_t op_size = isize + (((uint32_t)addr) & (__SCB_ICACHE_LINE_SIZE - 1U)); + uint32_t op_addr = (uint32_t)addr /* & ~(__SCB_ICACHE_LINE_SIZE - 1U) */; + + __DSB(); + + do { + SCB->ICIMVAU = op_addr; /* register accepts only 32byte aligned values, only bits 31..5 are valid */ + op_addr += __SCB_ICACHE_LINE_SIZE; + op_size -= __SCB_ICACHE_LINE_SIZE; + } while ( op_size > 0 ); + + __DSB(); + __ISB(); + } + #endif +} + + +/** + \brief Enable D-Cache + \details Turns on D-Cache + */ +__STATIC_FORCEINLINE void SCB_EnableDCache (void) +{ + #if defined (__DCACHE_PRESENT) && (__DCACHE_PRESENT == 1U) + uint32_t ccsidr; + uint32_t sets; + uint32_t ways; + + if (SCB->CCR & SCB_CCR_DC_Msk) return; /* return if DCache is already enabled */ + + SCB->CSSELR = 0U; /* select Level 1 data cache */ + __DSB(); + + ccsidr = SCB->CCSIDR; + + /* invalidate D-Cache */ + sets = (uint32_t)(CCSIDR_SETS(ccsidr)); + do { + ways = (uint32_t)(CCSIDR_WAYS(ccsidr)); + do { + SCB->DCISW = (((sets << SCB_DCISW_SET_Pos) & SCB_DCISW_SET_Msk) | + ((ways << SCB_DCISW_WAY_Pos) & SCB_DCISW_WAY_Msk) ); + #if defined ( __CC_ARM ) + __schedule_barrier(); + #endif + } while (ways-- != 0U); + } while(sets-- != 0U); + __DSB(); + + SCB->CCR |= (uint32_t)SCB_CCR_DC_Msk; /* enable D-Cache */ + + __DSB(); + __ISB(); + #endif +} + + +/** + \brief Disable D-Cache + \details Turns off D-Cache + */ +__STATIC_FORCEINLINE void SCB_DisableDCache (void) +{ + #if defined (__DCACHE_PRESENT) && (__DCACHE_PRESENT == 1U) + uint32_t ccsidr; + uint32_t sets; + uint32_t ways; + + SCB->CSSELR = 0U; /* select Level 1 data cache */ + __DSB(); + + SCB->CCR &= ~(uint32_t)SCB_CCR_DC_Msk; /* disable D-Cache */ + __DSB(); + + ccsidr = SCB->CCSIDR; + + /* clean & invalidate D-Cache */ + sets = (uint32_t)(CCSIDR_SETS(ccsidr)); + do { + ways = (uint32_t)(CCSIDR_WAYS(ccsidr)); + do { + SCB->DCCISW = (((sets << SCB_DCCISW_SET_Pos) & SCB_DCCISW_SET_Msk) | + ((ways << SCB_DCCISW_WAY_Pos) & SCB_DCCISW_WAY_Msk) ); + #if defined ( __CC_ARM ) + __schedule_barrier(); + #endif + } while (ways-- != 0U); + } while(sets-- != 0U); + + __DSB(); + __ISB(); + #endif +} + + +/** + \brief Invalidate D-Cache + \details Invalidates D-Cache + */ +__STATIC_FORCEINLINE void SCB_InvalidateDCache (void) +{ + #if defined (__DCACHE_PRESENT) && (__DCACHE_PRESENT == 1U) + uint32_t ccsidr; + uint32_t sets; + uint32_t ways; + + SCB->CSSELR = 0U; /* select Level 1 data cache */ + __DSB(); + + ccsidr = SCB->CCSIDR; + + /* invalidate D-Cache */ + sets = (uint32_t)(CCSIDR_SETS(ccsidr)); + do { + ways = (uint32_t)(CCSIDR_WAYS(ccsidr)); + do { + SCB->DCISW = (((sets << SCB_DCISW_SET_Pos) & SCB_DCISW_SET_Msk) | + ((ways << SCB_DCISW_WAY_Pos) & SCB_DCISW_WAY_Msk) ); + #if defined ( __CC_ARM ) + __schedule_barrier(); + #endif + } while (ways-- != 0U); + } while(sets-- != 0U); + + __DSB(); + __ISB(); + #endif +} + + +/** + \brief Clean D-Cache + \details Cleans D-Cache + */ +__STATIC_FORCEINLINE void SCB_CleanDCache (void) +{ + #if defined (__DCACHE_PRESENT) && (__DCACHE_PRESENT == 1U) + uint32_t ccsidr; + uint32_t sets; + uint32_t ways; + + SCB->CSSELR = 0U; /* select Level 1 data cache */ + __DSB(); + + ccsidr = SCB->CCSIDR; + + /* clean D-Cache */ + sets = (uint32_t)(CCSIDR_SETS(ccsidr)); + do { + ways = (uint32_t)(CCSIDR_WAYS(ccsidr)); + do { + SCB->DCCSW = (((sets << SCB_DCCSW_SET_Pos) & SCB_DCCSW_SET_Msk) | + ((ways << SCB_DCCSW_WAY_Pos) & SCB_DCCSW_WAY_Msk) ); + #if defined ( __CC_ARM ) + __schedule_barrier(); + #endif + } while (ways-- != 0U); + } while(sets-- != 0U); + + __DSB(); + __ISB(); + #endif +} + + +/** + \brief Clean & Invalidate D-Cache + \details Cleans and Invalidates D-Cache + */ +__STATIC_FORCEINLINE void SCB_CleanInvalidateDCache (void) +{ + #if defined (__DCACHE_PRESENT) && (__DCACHE_PRESENT == 1U) + uint32_t ccsidr; + uint32_t sets; + uint32_t ways; + + SCB->CSSELR = 0U; /* select Level 1 data cache */ + __DSB(); + + ccsidr = SCB->CCSIDR; + + /* clean & invalidate D-Cache */ + sets = (uint32_t)(CCSIDR_SETS(ccsidr)); + do { + ways = (uint32_t)(CCSIDR_WAYS(ccsidr)); + do { + SCB->DCCISW = (((sets << SCB_DCCISW_SET_Pos) & SCB_DCCISW_SET_Msk) | + ((ways << SCB_DCCISW_WAY_Pos) & SCB_DCCISW_WAY_Msk) ); + #if defined ( __CC_ARM ) + __schedule_barrier(); + #endif + } while (ways-- != 0U); + } while(sets-- != 0U); + + __DSB(); + __ISB(); + #endif +} + + +/** + \brief D-Cache Invalidate by address + \details Invalidates D-Cache for the given address. + D-Cache is invalidated starting from a 32 byte aligned address in 32 byte granularity. + D-Cache memory blocks which are part of given address + given size are invalidated. + \param[in] addr address + \param[in] dsize size of memory block (in number of bytes) +*/ +__STATIC_FORCEINLINE void SCB_InvalidateDCache_by_Addr (volatile void *addr, int32_t dsize) +{ + #if defined (__DCACHE_PRESENT) && (__DCACHE_PRESENT == 1U) + if ( dsize > 0 ) { + int32_t op_size = dsize + (((uint32_t)addr) & (__SCB_DCACHE_LINE_SIZE - 1U)); + uint32_t op_addr = (uint32_t)addr /* & ~(__SCB_DCACHE_LINE_SIZE - 1U) */; + + __DSB(); + + do { + SCB->DCIMVAC = op_addr; /* register accepts only 32byte aligned values, only bits 31..5 are valid */ + op_addr += __SCB_DCACHE_LINE_SIZE; + op_size -= __SCB_DCACHE_LINE_SIZE; + } while ( op_size > 0 ); + + __DSB(); + __ISB(); + } + #endif +} + + +/** + \brief D-Cache Clean by address + \details Cleans D-Cache for the given address + D-Cache is cleaned starting from a 32 byte aligned address in 32 byte granularity. + D-Cache memory blocks which are part of given address + given size are cleaned. + \param[in] addr address + \param[in] dsize size of memory block (in number of bytes) +*/ +__STATIC_FORCEINLINE void SCB_CleanDCache_by_Addr (volatile void *addr, int32_t dsize) +{ + #if defined (__DCACHE_PRESENT) && (__DCACHE_PRESENT == 1U) + if ( dsize > 0 ) { + int32_t op_size = dsize + (((uint32_t)addr) & (__SCB_DCACHE_LINE_SIZE - 1U)); + uint32_t op_addr = (uint32_t)addr /* & ~(__SCB_DCACHE_LINE_SIZE - 1U) */; + + __DSB(); + + do { + SCB->DCCMVAC = op_addr; /* register accepts only 32byte aligned values, only bits 31..5 are valid */ + op_addr += __SCB_DCACHE_LINE_SIZE; + op_size -= __SCB_DCACHE_LINE_SIZE; + } while ( op_size > 0 ); + + __DSB(); + __ISB(); + } + #endif +} + + +/** + \brief D-Cache Clean and Invalidate by address + \details Cleans and invalidates D_Cache for the given address + D-Cache is cleaned and invalidated starting from a 32 byte aligned address in 32 byte granularity. + D-Cache memory blocks which are part of given address + given size are cleaned and invalidated. + \param[in] addr address (aligned to 32-byte boundary) + \param[in] dsize size of memory block (in number of bytes) +*/ +__STATIC_FORCEINLINE void SCB_CleanInvalidateDCache_by_Addr (volatile void *addr, int32_t dsize) +{ + #if defined (__DCACHE_PRESENT) && (__DCACHE_PRESENT == 1U) + if ( dsize > 0 ) { + int32_t op_size = dsize + (((uint32_t)addr) & (__SCB_DCACHE_LINE_SIZE - 1U)); + uint32_t op_addr = (uint32_t)addr /* & ~(__SCB_DCACHE_LINE_SIZE - 1U) */; + + __DSB(); + + do { + SCB->DCCIMVAC = op_addr; /* register accepts only 32byte aligned values, only bits 31..5 are valid */ + op_addr += __SCB_DCACHE_LINE_SIZE; + op_size -= __SCB_DCACHE_LINE_SIZE; + } while ( op_size > 0 ); + + __DSB(); + __ISB(); + } + #endif +} + +/*@} end of CMSIS_Core_CacheFunctions */ + +#endif /* ARM_CACHEL1_ARMV7_H */ diff --git a/examples/ported_version_freertos_stm32u545_example/yport/Drivers/CMSIS/Include/cmsis_armcc.h b/examples/ported_version_freertos_stm32u545_example/yport/Drivers/CMSIS/Include/cmsis_armcc.h new file mode 100644 index 0000000000..a955d47139 --- /dev/null +++ b/examples/ported_version_freertos_stm32u545_example/yport/Drivers/CMSIS/Include/cmsis_armcc.h @@ -0,0 +1,888 @@ +/**************************************************************************//** + * @file cmsis_armcc.h + * @brief CMSIS compiler ARMCC (Arm Compiler 5) header file + * @version V5.3.2 + * @date 27. May 2021 + ******************************************************************************/ +/* + * Copyright (c) 2009-2021 Arm Limited. All rights reserved. + * + * SPDX-License-Identifier: Apache-2.0 + * + * Licensed under the Apache License, Version 2.0 (the License); you may + * not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an AS IS BASIS, WITHOUT + * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +#ifndef __CMSIS_ARMCC_H +#define __CMSIS_ARMCC_H + + +#if defined(__ARMCC_VERSION) && (__ARMCC_VERSION < 400677) + #error "Please use Arm Compiler Toolchain V4.0.677 or later!" +#endif + +/* CMSIS compiler control architecture macros */ +#if ((defined (__TARGET_ARCH_6_M ) && (__TARGET_ARCH_6_M == 1)) || \ + (defined (__TARGET_ARCH_6S_M ) && (__TARGET_ARCH_6S_M == 1)) ) + #define __ARM_ARCH_6M__ 1 +#endif + +#if (defined (__TARGET_ARCH_7_M ) && (__TARGET_ARCH_7_M == 1)) + #define __ARM_ARCH_7M__ 1 +#endif + +#if (defined (__TARGET_ARCH_7E_M) && (__TARGET_ARCH_7E_M == 1)) + #define __ARM_ARCH_7EM__ 1 +#endif + + /* __ARM_ARCH_8M_BASE__ not applicable */ + /* __ARM_ARCH_8M_MAIN__ not applicable */ + /* __ARM_ARCH_8_1M_MAIN__ not applicable */ + +/* CMSIS compiler control DSP macros */ +#if ((defined (__ARM_ARCH_7EM__) && (__ARM_ARCH_7EM__ == 1)) ) + #define __ARM_FEATURE_DSP 1 +#endif + +/* CMSIS compiler specific defines */ +#ifndef __ASM + #define __ASM __asm +#endif +#ifndef __INLINE + #define __INLINE __inline +#endif +#ifndef __STATIC_INLINE + #define __STATIC_INLINE static __inline +#endif +#ifndef __STATIC_FORCEINLINE + #define __STATIC_FORCEINLINE static __forceinline +#endif +#ifndef __NO_RETURN + #define __NO_RETURN __declspec(noreturn) +#endif +#ifndef __USED + #define __USED __attribute__((used)) +#endif +#ifndef __WEAK + #define __WEAK __attribute__((weak)) +#endif +#ifndef __PACKED + #define __PACKED __attribute__((packed)) +#endif +#ifndef __PACKED_STRUCT + #define __PACKED_STRUCT __packed struct +#endif +#ifndef __PACKED_UNION + #define __PACKED_UNION __packed union +#endif +#ifndef __UNALIGNED_UINT32 /* deprecated */ + #define __UNALIGNED_UINT32(x) (*((__packed uint32_t *)(x))) +#endif +#ifndef __UNALIGNED_UINT16_WRITE + #define __UNALIGNED_UINT16_WRITE(addr, val) ((*((__packed uint16_t *)(addr))) = (val)) +#endif +#ifndef __UNALIGNED_UINT16_READ + #define __UNALIGNED_UINT16_READ(addr) (*((const __packed uint16_t *)(addr))) +#endif +#ifndef __UNALIGNED_UINT32_WRITE + #define __UNALIGNED_UINT32_WRITE(addr, val) ((*((__packed uint32_t *)(addr))) = (val)) +#endif +#ifndef __UNALIGNED_UINT32_READ + #define __UNALIGNED_UINT32_READ(addr) (*((const __packed uint32_t *)(addr))) +#endif +#ifndef __ALIGNED + #define __ALIGNED(x) __attribute__((aligned(x))) +#endif +#ifndef __RESTRICT + #define __RESTRICT __restrict +#endif +#ifndef __COMPILER_BARRIER + #define __COMPILER_BARRIER() __memory_changed() +#endif + +/* ######################### Startup and Lowlevel Init ######################## */ + +#ifndef __PROGRAM_START +#define __PROGRAM_START __main +#endif + +#ifndef __INITIAL_SP +#define __INITIAL_SP Image$$ARM_LIB_STACK$$ZI$$Limit +#endif + +#ifndef __STACK_LIMIT +#define __STACK_LIMIT Image$$ARM_LIB_STACK$$ZI$$Base +#endif + +#ifndef __VECTOR_TABLE +#define __VECTOR_TABLE __Vectors +#endif + +#ifndef __VECTOR_TABLE_ATTRIBUTE +#define __VECTOR_TABLE_ATTRIBUTE __attribute__((used, section("RESET"))) +#endif + +/* ########################## Core Instruction Access ######################### */ +/** \defgroup CMSIS_Core_InstructionInterface CMSIS Core Instruction Interface + Access to dedicated instructions + @{ +*/ + +/** + \brief No Operation + \details No Operation does nothing. This instruction can be used for code alignment purposes. + */ +#define __NOP __nop + + +/** + \brief Wait For Interrupt + \details Wait For Interrupt is a hint instruction that suspends execution until one of a number of events occurs. + */ +#define __WFI __wfi + + +/** + \brief Wait For Event + \details Wait For Event is a hint instruction that permits the processor to enter + a low-power state until one of a number of events occurs. + */ +#define __WFE __wfe + + +/** + \brief Send Event + \details Send Event is a hint instruction. It causes an event to be signaled to the CPU. + */ +#define __SEV __sev + + +/** + \brief Instruction Synchronization Barrier + \details Instruction Synchronization Barrier flushes the pipeline in the processor, + so that all instructions following the ISB are fetched from cache or memory, + after the instruction has been completed. + */ +#define __ISB() __isb(0xF) + +/** + \brief Data Synchronization Barrier + \details Acts as a special kind of Data Memory Barrier. + It completes when all explicit memory accesses before this instruction complete. + */ +#define __DSB() __dsb(0xF) + +/** + \brief Data Memory Barrier + \details Ensures the apparent order of the explicit memory operations before + and after the instruction, without ensuring their completion. + */ +#define __DMB() __dmb(0xF) + + +/** + \brief Reverse byte order (32 bit) + \details Reverses the byte order in unsigned integer value. For example, 0x12345678 becomes 0x78563412. + \param [in] value Value to reverse + \return Reversed value + */ +#define __REV __rev + + +/** + \brief Reverse byte order (16 bit) + \details Reverses the byte order within each halfword of a word. For example, 0x12345678 becomes 0x34127856. + \param [in] value Value to reverse + \return Reversed value + */ +#ifndef __NO_EMBEDDED_ASM +__attribute__((section(".rev16_text"))) __STATIC_INLINE __ASM uint32_t __REV16(uint32_t value) +{ + rev16 r0, r0 + bx lr +} +#endif + + +/** + \brief Reverse byte order (16 bit) + \details Reverses the byte order in a 16-bit value and returns the signed 16-bit result. For example, 0x0080 becomes 0x8000. + \param [in] value Value to reverse + \return Reversed value + */ +#ifndef __NO_EMBEDDED_ASM +__attribute__((section(".revsh_text"))) __STATIC_INLINE __ASM int16_t __REVSH(int16_t value) +{ + revsh r0, r0 + bx lr +} +#endif + + +/** + \brief Rotate Right in unsigned value (32 bit) + \details Rotate Right (immediate) provides the value of the contents of a register rotated by a variable number of bits. + \param [in] op1 Value to rotate + \param [in] op2 Number of Bits to rotate + \return Rotated value + */ +#define __ROR __ror + + +/** + \brief Breakpoint + \details Causes the processor to enter Debug state. + Debug tools can use this to investigate system state when the instruction at a particular address is reached. + \param [in] value is ignored by the processor. + If required, a debugger can use it to store additional information about the breakpoint. + */ +#define __BKPT(value) __breakpoint(value) + + +/** + \brief Reverse bit order of value + \details Reverses the bit order of the given value. + \param [in] value Value to reverse + \return Reversed value + */ +#if ((defined (__ARM_ARCH_7M__ ) && (__ARM_ARCH_7M__ == 1)) || \ + (defined (__ARM_ARCH_7EM__) && (__ARM_ARCH_7EM__ == 1)) ) + #define __RBIT __rbit +#else +__attribute__((always_inline)) __STATIC_INLINE uint32_t __RBIT(uint32_t value) +{ + uint32_t result; + uint32_t s = (4U /*sizeof(v)*/ * 8U) - 1U; /* extra shift needed at end */ + + result = value; /* r will be reversed bits of v; first get LSB of v */ + for (value >>= 1U; value != 0U; value >>= 1U) + { + result <<= 1U; + result |= value & 1U; + s--; + } + result <<= s; /* shift when v's highest bits are zero */ + return result; +} +#endif + + +/** + \brief Count leading zeros + \details Counts the number of leading zeros of a data value. + \param [in] value Value to count the leading zeros + \return number of leading zeros in value + */ +#define __CLZ __clz + + +#if ((defined (__ARM_ARCH_7M__ ) && (__ARM_ARCH_7M__ == 1)) || \ + (defined (__ARM_ARCH_7EM__) && (__ARM_ARCH_7EM__ == 1)) ) + +/** + \brief LDR Exclusive (8 bit) + \details Executes a exclusive LDR instruction for 8 bit value. + \param [in] ptr Pointer to data + \return value of type uint8_t at (*ptr) + */ +#if defined(__ARMCC_VERSION) && (__ARMCC_VERSION < 5060020) + #define __LDREXB(ptr) ((uint8_t ) __ldrex(ptr)) +#else + #define __LDREXB(ptr) _Pragma("push") _Pragma("diag_suppress 3731") ((uint8_t ) __ldrex(ptr)) _Pragma("pop") +#endif + + +/** + \brief LDR Exclusive (16 bit) + \details Executes a exclusive LDR instruction for 16 bit values. + \param [in] ptr Pointer to data + \return value of type uint16_t at (*ptr) + */ +#if defined(__ARMCC_VERSION) && (__ARMCC_VERSION < 5060020) + #define __LDREXH(ptr) ((uint16_t) __ldrex(ptr)) +#else + #define __LDREXH(ptr) _Pragma("push") _Pragma("diag_suppress 3731") ((uint16_t) __ldrex(ptr)) _Pragma("pop") +#endif + + +/** + \brief LDR Exclusive (32 bit) + \details Executes a exclusive LDR instruction for 32 bit values. + \param [in] ptr Pointer to data + \return value of type uint32_t at (*ptr) + */ +#if defined(__ARMCC_VERSION) && (__ARMCC_VERSION < 5060020) + #define __LDREXW(ptr) ((uint32_t ) __ldrex(ptr)) +#else + #define __LDREXW(ptr) _Pragma("push") _Pragma("diag_suppress 3731") ((uint32_t ) __ldrex(ptr)) _Pragma("pop") +#endif + + +/** + \brief STR Exclusive (8 bit) + \details Executes a exclusive STR instruction for 8 bit values. + \param [in] value Value to store + \param [in] ptr Pointer to location + \return 0 Function succeeded + \return 1 Function failed + */ +#if defined(__ARMCC_VERSION) && (__ARMCC_VERSION < 5060020) + #define __STREXB(value, ptr) __strex(value, ptr) +#else + #define __STREXB(value, ptr) _Pragma("push") _Pragma("diag_suppress 3731") __strex(value, ptr) _Pragma("pop") +#endif + + +/** + \brief STR Exclusive (16 bit) + \details Executes a exclusive STR instruction for 16 bit values. + \param [in] value Value to store + \param [in] ptr Pointer to location + \return 0 Function succeeded + \return 1 Function failed + */ +#if defined(__ARMCC_VERSION) && (__ARMCC_VERSION < 5060020) + #define __STREXH(value, ptr) __strex(value, ptr) +#else + #define __STREXH(value, ptr) _Pragma("push") _Pragma("diag_suppress 3731") __strex(value, ptr) _Pragma("pop") +#endif + + +/** + \brief STR Exclusive (32 bit) + \details Executes a exclusive STR instruction for 32 bit values. + \param [in] value Value to store + \param [in] ptr Pointer to location + \return 0 Function succeeded + \return 1 Function failed + */ +#if defined(__ARMCC_VERSION) && (__ARMCC_VERSION < 5060020) + #define __STREXW(value, ptr) __strex(value, ptr) +#else + #define __STREXW(value, ptr) _Pragma("push") _Pragma("diag_suppress 3731") __strex(value, ptr) _Pragma("pop") +#endif + + +/** + \brief Remove the exclusive lock + \details Removes the exclusive lock which is created by LDREX. + */ +#define __CLREX __clrex + + +/** + \brief Signed Saturate + \details Saturates a signed value. + \param [in] value Value to be saturated + \param [in] sat Bit position to saturate to (1..32) + \return Saturated value + */ +#define __SSAT __ssat + + +/** + \brief Unsigned Saturate + \details Saturates an unsigned value. + \param [in] value Value to be saturated + \param [in] sat Bit position to saturate to (0..31) + \return Saturated value + */ +#define __USAT __usat + + +/** + \brief Rotate Right with Extend (32 bit) + \details Moves each bit of a bitstring right by one bit. + The carry input is shifted in at the left end of the bitstring. + \param [in] value Value to rotate + \return Rotated value + */ +#ifndef __NO_EMBEDDED_ASM +__attribute__((section(".rrx_text"))) __STATIC_INLINE __ASM uint32_t __RRX(uint32_t value) +{ + rrx r0, r0 + bx lr +} +#endif + + +/** + \brief LDRT Unprivileged (8 bit) + \details Executes a Unprivileged LDRT instruction for 8 bit value. + \param [in] ptr Pointer to data + \return value of type uint8_t at (*ptr) + */ +#define __LDRBT(ptr) ((uint8_t ) __ldrt(ptr)) + + +/** + \brief LDRT Unprivileged (16 bit) + \details Executes a Unprivileged LDRT instruction for 16 bit values. + \param [in] ptr Pointer to data + \return value of type uint16_t at (*ptr) + */ +#define __LDRHT(ptr) ((uint16_t) __ldrt(ptr)) + + +/** + \brief LDRT Unprivileged (32 bit) + \details Executes a Unprivileged LDRT instruction for 32 bit values. + \param [in] ptr Pointer to data + \return value of type uint32_t at (*ptr) + */ +#define __LDRT(ptr) ((uint32_t ) __ldrt(ptr)) + + +/** + \brief STRT Unprivileged (8 bit) + \details Executes a Unprivileged STRT instruction for 8 bit values. + \param [in] value Value to store + \param [in] ptr Pointer to location + */ +#define __STRBT(value, ptr) __strt(value, ptr) + + +/** + \brief STRT Unprivileged (16 bit) + \details Executes a Unprivileged STRT instruction for 16 bit values. + \param [in] value Value to store + \param [in] ptr Pointer to location + */ +#define __STRHT(value, ptr) __strt(value, ptr) + + +/** + \brief STRT Unprivileged (32 bit) + \details Executes a Unprivileged STRT instruction for 32 bit values. + \param [in] value Value to store + \param [in] ptr Pointer to location + */ +#define __STRT(value, ptr) __strt(value, ptr) + +#else /* ((defined (__ARM_ARCH_7M__ ) && (__ARM_ARCH_7M__ == 1)) || \ + (defined (__ARM_ARCH_7EM__) && (__ARM_ARCH_7EM__ == 1)) ) */ + +/** + \brief Signed Saturate + \details Saturates a signed value. + \param [in] value Value to be saturated + \param [in] sat Bit position to saturate to (1..32) + \return Saturated value + */ +__attribute__((always_inline)) __STATIC_INLINE int32_t __SSAT(int32_t val, uint32_t sat) +{ + if ((sat >= 1U) && (sat <= 32U)) + { + const int32_t max = (int32_t)((1U << (sat - 1U)) - 1U); + const int32_t min = -1 - max ; + if (val > max) + { + return max; + } + else if (val < min) + { + return min; + } + } + return val; +} + +/** + \brief Unsigned Saturate + \details Saturates an unsigned value. + \param [in] value Value to be saturated + \param [in] sat Bit position to saturate to (0..31) + \return Saturated value + */ +__attribute__((always_inline)) __STATIC_INLINE uint32_t __USAT(int32_t val, uint32_t sat) +{ + if (sat <= 31U) + { + const uint32_t max = ((1U << sat) - 1U); + if (val > (int32_t)max) + { + return max; + } + else if (val < 0) + { + return 0U; + } + } + return (uint32_t)val; +} + +#endif /* ((defined (__ARM_ARCH_7M__ ) && (__ARM_ARCH_7M__ == 1)) || \ + (defined (__ARM_ARCH_7EM__) && (__ARM_ARCH_7EM__ == 1)) ) */ + +/*@}*/ /* end of group CMSIS_Core_InstructionInterface */ + + +/* ########################### Core Function Access ########################### */ +/** \ingroup CMSIS_Core_FunctionInterface + \defgroup CMSIS_Core_RegAccFunctions CMSIS Core Register Access Functions + @{ + */ + +/** + \brief Enable IRQ Interrupts + \details Enables IRQ interrupts by clearing special-purpose register PRIMASK. + Can only be executed in Privileged modes. + */ +/* intrinsic void __enable_irq(); */ + + +/** + \brief Disable IRQ Interrupts + \details Disables IRQ interrupts by setting special-purpose register PRIMASK. + Can only be executed in Privileged modes. + */ +/* intrinsic void __disable_irq(); */ + +/** + \brief Get Control Register + \details Returns the content of the Control Register. + \return Control Register value + */ +__STATIC_INLINE uint32_t __get_CONTROL(void) +{ + register uint32_t __regControl __ASM("control"); + return(__regControl); +} + + +/** + \brief Set Control Register + \details Writes the given value to the Control Register. + \param [in] control Control Register value to set + */ +__STATIC_INLINE void __set_CONTROL(uint32_t control) +{ + register uint32_t __regControl __ASM("control"); + __regControl = control; + __ISB(); +} + + +/** + \brief Get IPSR Register + \details Returns the content of the IPSR Register. + \return IPSR Register value + */ +__STATIC_INLINE uint32_t __get_IPSR(void) +{ + register uint32_t __regIPSR __ASM("ipsr"); + return(__regIPSR); +} + + +/** + \brief Get APSR Register + \details Returns the content of the APSR Register. + \return APSR Register value + */ +__STATIC_INLINE uint32_t __get_APSR(void) +{ + register uint32_t __regAPSR __ASM("apsr"); + return(__regAPSR); +} + + +/** + \brief Get xPSR Register + \details Returns the content of the xPSR Register. + \return xPSR Register value + */ +__STATIC_INLINE uint32_t __get_xPSR(void) +{ + register uint32_t __regXPSR __ASM("xpsr"); + return(__regXPSR); +} + + +/** + \brief Get Process Stack Pointer + \details Returns the current value of the Process Stack Pointer (PSP). + \return PSP Register value + */ +__STATIC_INLINE uint32_t __get_PSP(void) +{ + register uint32_t __regProcessStackPointer __ASM("psp"); + return(__regProcessStackPointer); +} + + +/** + \brief Set Process Stack Pointer + \details Assigns the given value to the Process Stack Pointer (PSP). + \param [in] topOfProcStack Process Stack Pointer value to set + */ +__STATIC_INLINE void __set_PSP(uint32_t topOfProcStack) +{ + register uint32_t __regProcessStackPointer __ASM("psp"); + __regProcessStackPointer = topOfProcStack; +} + + +/** + \brief Get Main Stack Pointer + \details Returns the current value of the Main Stack Pointer (MSP). + \return MSP Register value + */ +__STATIC_INLINE uint32_t __get_MSP(void) +{ + register uint32_t __regMainStackPointer __ASM("msp"); + return(__regMainStackPointer); +} + + +/** + \brief Set Main Stack Pointer + \details Assigns the given value to the Main Stack Pointer (MSP). + \param [in] topOfMainStack Main Stack Pointer value to set + */ +__STATIC_INLINE void __set_MSP(uint32_t topOfMainStack) +{ + register uint32_t __regMainStackPointer __ASM("msp"); + __regMainStackPointer = topOfMainStack; +} + + +/** + \brief Get Priority Mask + \details Returns the current state of the priority mask bit from the Priority Mask Register. + \return Priority Mask value + */ +__STATIC_INLINE uint32_t __get_PRIMASK(void) +{ + register uint32_t __regPriMask __ASM("primask"); + return(__regPriMask); +} + + +/** + \brief Set Priority Mask + \details Assigns the given value to the Priority Mask Register. + \param [in] priMask Priority Mask + */ +__STATIC_INLINE void __set_PRIMASK(uint32_t priMask) +{ + register uint32_t __regPriMask __ASM("primask"); + __regPriMask = (priMask); +} + + +#if ((defined (__ARM_ARCH_7M__ ) && (__ARM_ARCH_7M__ == 1)) || \ + (defined (__ARM_ARCH_7EM__) && (__ARM_ARCH_7EM__ == 1)) ) + +/** + \brief Enable FIQ + \details Enables FIQ interrupts by clearing special-purpose register FAULTMASK. + Can only be executed in Privileged modes. + */ +#define __enable_fault_irq __enable_fiq + + +/** + \brief Disable FIQ + \details Disables FIQ interrupts by setting special-purpose register FAULTMASK. + Can only be executed in Privileged modes. + */ +#define __disable_fault_irq __disable_fiq + + +/** + \brief Get Base Priority + \details Returns the current value of the Base Priority register. + \return Base Priority register value + */ +__STATIC_INLINE uint32_t __get_BASEPRI(void) +{ + register uint32_t __regBasePri __ASM("basepri"); + return(__regBasePri); +} + + +/** + \brief Set Base Priority + \details Assigns the given value to the Base Priority register. + \param [in] basePri Base Priority value to set + */ +__STATIC_INLINE void __set_BASEPRI(uint32_t basePri) +{ + register uint32_t __regBasePri __ASM("basepri"); + __regBasePri = (basePri & 0xFFU); +} + + +/** + \brief Set Base Priority with condition + \details Assigns the given value to the Base Priority register only if BASEPRI masking is disabled, + or the new value increases the BASEPRI priority level. + \param [in] basePri Base Priority value to set + */ +__STATIC_INLINE void __set_BASEPRI_MAX(uint32_t basePri) +{ + register uint32_t __regBasePriMax __ASM("basepri_max"); + __regBasePriMax = (basePri & 0xFFU); +} + + +/** + \brief Get Fault Mask + \details Returns the current value of the Fault Mask register. + \return Fault Mask register value + */ +__STATIC_INLINE uint32_t __get_FAULTMASK(void) +{ + register uint32_t __regFaultMask __ASM("faultmask"); + return(__regFaultMask); +} + + +/** + \brief Set Fault Mask + \details Assigns the given value to the Fault Mask register. + \param [in] faultMask Fault Mask value to set + */ +__STATIC_INLINE void __set_FAULTMASK(uint32_t faultMask) +{ + register uint32_t __regFaultMask __ASM("faultmask"); + __regFaultMask = (faultMask & (uint32_t)1U); +} + +#endif /* ((defined (__ARM_ARCH_7M__ ) && (__ARM_ARCH_7M__ == 1)) || \ + (defined (__ARM_ARCH_7EM__) && (__ARM_ARCH_7EM__ == 1)) ) */ + + +/** + \brief Get FPSCR + \details Returns the current value of the Floating Point Status/Control register. + \return Floating Point Status/Control register value + */ +__STATIC_INLINE uint32_t __get_FPSCR(void) +{ +#if ((defined (__FPU_PRESENT) && (__FPU_PRESENT == 1U)) && \ + (defined (__FPU_USED ) && (__FPU_USED == 1U)) ) + register uint32_t __regfpscr __ASM("fpscr"); + return(__regfpscr); +#else + return(0U); +#endif +} + + +/** + \brief Set FPSCR + \details Assigns the given value to the Floating Point Status/Control register. + \param [in] fpscr Floating Point Status/Control value to set + */ +__STATIC_INLINE void __set_FPSCR(uint32_t fpscr) +{ +#if ((defined (__FPU_PRESENT) && (__FPU_PRESENT == 1U)) && \ + (defined (__FPU_USED ) && (__FPU_USED == 1U)) ) + register uint32_t __regfpscr __ASM("fpscr"); + __regfpscr = (fpscr); +#else + (void)fpscr; +#endif +} + + +/*@} end of CMSIS_Core_RegAccFunctions */ + + +/* ################### Compiler specific Intrinsics ########################### */ +/** \defgroup CMSIS_SIMD_intrinsics CMSIS SIMD Intrinsics + Access to dedicated SIMD instructions + @{ +*/ + +#if ((defined (__ARM_ARCH_7EM__) && (__ARM_ARCH_7EM__ == 1)) ) + +#define __SADD8 __sadd8 +#define __QADD8 __qadd8 +#define __SHADD8 __shadd8 +#define __UADD8 __uadd8 +#define __UQADD8 __uqadd8 +#define __UHADD8 __uhadd8 +#define __SSUB8 __ssub8 +#define __QSUB8 __qsub8 +#define __SHSUB8 __shsub8 +#define __USUB8 __usub8 +#define __UQSUB8 __uqsub8 +#define __UHSUB8 __uhsub8 +#define __SADD16 __sadd16 +#define __QADD16 __qadd16 +#define __SHADD16 __shadd16 +#define __UADD16 __uadd16 +#define __UQADD16 __uqadd16 +#define __UHADD16 __uhadd16 +#define __SSUB16 __ssub16 +#define __QSUB16 __qsub16 +#define __SHSUB16 __shsub16 +#define __USUB16 __usub16 +#define __UQSUB16 __uqsub16 +#define __UHSUB16 __uhsub16 +#define __SASX __sasx +#define __QASX __qasx +#define __SHASX __shasx +#define __UASX __uasx +#define __UQASX __uqasx +#define __UHASX __uhasx +#define __SSAX __ssax +#define __QSAX __qsax +#define __SHSAX __shsax +#define __USAX __usax +#define __UQSAX __uqsax +#define __UHSAX __uhsax +#define __USAD8 __usad8 +#define __USADA8 __usada8 +#define __SSAT16 __ssat16 +#define __USAT16 __usat16 +#define __UXTB16 __uxtb16 +#define __UXTAB16 __uxtab16 +#define __SXTB16 __sxtb16 +#define __SXTAB16 __sxtab16 +#define __SMUAD __smuad +#define __SMUADX __smuadx +#define __SMLAD __smlad +#define __SMLADX __smladx +#define __SMLALD __smlald +#define __SMLALDX __smlaldx +#define __SMUSD __smusd +#define __SMUSDX __smusdx +#define __SMLSD __smlsd +#define __SMLSDX __smlsdx +#define __SMLSLD __smlsld +#define __SMLSLDX __smlsldx +#define __SEL __sel +#define __QADD __qadd +#define __QSUB __qsub + +#define __PKHBT(ARG1,ARG2,ARG3) ( ((((uint32_t)(ARG1)) ) & 0x0000FFFFUL) | \ + ((((uint32_t)(ARG2)) << (ARG3)) & 0xFFFF0000UL) ) + +#define __PKHTB(ARG1,ARG2,ARG3) ( ((((uint32_t)(ARG1)) ) & 0xFFFF0000UL) | \ + ((((uint32_t)(ARG2)) >> (ARG3)) & 0x0000FFFFUL) ) + +#define __SMMLA(ARG1,ARG2,ARG3) ( (int32_t)((((int64_t)(ARG1) * (ARG2)) + \ + ((int64_t)(ARG3) << 32U) ) >> 32U)) + +#define __SXTB16_RORn(ARG1, ARG2) __SXTB16(__ROR(ARG1, ARG2)) + +#define __SXTAB16_RORn(ARG1, ARG2, ARG3) __SXTAB16(ARG1, __ROR(ARG2, ARG3)) + +#endif /* ((defined (__ARM_ARCH_7EM__) && (__ARM_ARCH_7EM__ == 1)) ) */ +/*@} end of group CMSIS_SIMD_intrinsics */ + + +#endif /* __CMSIS_ARMCC_H */ diff --git a/examples/ported_version_freertos_stm32u545_example/yport/Drivers/CMSIS/Include/cmsis_armclang.h b/examples/ported_version_freertos_stm32u545_example/yport/Drivers/CMSIS/Include/cmsis_armclang.h new file mode 100644 index 0000000000..6911417747 --- /dev/null +++ b/examples/ported_version_freertos_stm32u545_example/yport/Drivers/CMSIS/Include/cmsis_armclang.h @@ -0,0 +1,1503 @@ +/**************************************************************************//** + * @file cmsis_armclang.h + * @brief CMSIS compiler armclang (Arm Compiler 6) header file + * @version V5.4.3 + * @date 27. May 2021 + ******************************************************************************/ +/* + * Copyright (c) 2009-2021 Arm Limited. All rights reserved. + * + * SPDX-License-Identifier: Apache-2.0 + * + * Licensed under the Apache License, Version 2.0 (the License); you may + * not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an AS IS BASIS, WITHOUT + * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +/*lint -esym(9058, IRQn)*/ /* disable MISRA 2012 Rule 2.4 for IRQn */ + +#ifndef __CMSIS_ARMCLANG_H +#define __CMSIS_ARMCLANG_H + +#pragma clang system_header /* treat file as system include file */ + +/* CMSIS compiler specific defines */ +#ifndef __ASM + #define __ASM __asm +#endif +#ifndef __INLINE + #define __INLINE __inline +#endif +#ifndef __STATIC_INLINE + #define __STATIC_INLINE static __inline +#endif +#ifndef __STATIC_FORCEINLINE + #define __STATIC_FORCEINLINE __attribute__((always_inline)) static __inline +#endif +#ifndef __NO_RETURN + #define __NO_RETURN __attribute__((__noreturn__)) +#endif +#ifndef __USED + #define __USED __attribute__((used)) +#endif +#ifndef __WEAK + #define __WEAK __attribute__((weak)) +#endif +#ifndef __PACKED + #define __PACKED __attribute__((packed, aligned(1))) +#endif +#ifndef __PACKED_STRUCT + #define __PACKED_STRUCT struct __attribute__((packed, aligned(1))) +#endif +#ifndef __PACKED_UNION + #define __PACKED_UNION union __attribute__((packed, aligned(1))) +#endif +#ifndef __UNALIGNED_UINT32 /* deprecated */ + #pragma clang diagnostic push + #pragma clang diagnostic ignored "-Wpacked" +/*lint -esym(9058, T_UINT32)*/ /* disable MISRA 2012 Rule 2.4 for T_UINT32 */ + struct __attribute__((packed)) T_UINT32 { uint32_t v; }; + #pragma clang diagnostic pop + #define __UNALIGNED_UINT32(x) (((struct T_UINT32 *)(x))->v) +#endif +#ifndef __UNALIGNED_UINT16_WRITE + #pragma clang diagnostic push + #pragma clang diagnostic ignored "-Wpacked" +/*lint -esym(9058, T_UINT16_WRITE)*/ /* disable MISRA 2012 Rule 2.4 for T_UINT16_WRITE */ + __PACKED_STRUCT T_UINT16_WRITE { uint16_t v; }; + #pragma clang diagnostic pop + #define __UNALIGNED_UINT16_WRITE(addr, val) (void)((((struct T_UINT16_WRITE *)(void *)(addr))->v) = (val)) +#endif +#ifndef __UNALIGNED_UINT16_READ + #pragma clang diagnostic push + #pragma clang diagnostic ignored "-Wpacked" +/*lint -esym(9058, T_UINT16_READ)*/ /* disable MISRA 2012 Rule 2.4 for T_UINT16_READ */ + __PACKED_STRUCT T_UINT16_READ { uint16_t v; }; + #pragma clang diagnostic pop + #define __UNALIGNED_UINT16_READ(addr) (((const struct T_UINT16_READ *)(const void *)(addr))->v) +#endif +#ifndef __UNALIGNED_UINT32_WRITE + #pragma clang diagnostic push + #pragma clang diagnostic ignored "-Wpacked" +/*lint -esym(9058, T_UINT32_WRITE)*/ /* disable MISRA 2012 Rule 2.4 for T_UINT32_WRITE */ + __PACKED_STRUCT T_UINT32_WRITE { uint32_t v; }; + #pragma clang diagnostic pop + #define __UNALIGNED_UINT32_WRITE(addr, val) (void)((((struct T_UINT32_WRITE *)(void *)(addr))->v) = (val)) +#endif +#ifndef __UNALIGNED_UINT32_READ + #pragma clang diagnostic push + #pragma clang diagnostic ignored "-Wpacked" +/*lint -esym(9058, T_UINT32_READ)*/ /* disable MISRA 2012 Rule 2.4 for T_UINT32_READ */ + __PACKED_STRUCT T_UINT32_READ { uint32_t v; }; + #pragma clang diagnostic pop + #define __UNALIGNED_UINT32_READ(addr) (((const struct T_UINT32_READ *)(const void *)(addr))->v) +#endif +#ifndef __ALIGNED + #define __ALIGNED(x) __attribute__((aligned(x))) +#endif +#ifndef __RESTRICT + #define __RESTRICT __restrict +#endif +#ifndef __COMPILER_BARRIER + #define __COMPILER_BARRIER() __ASM volatile("":::"memory") +#endif + +/* ######################### Startup and Lowlevel Init ######################## */ + +#ifndef __PROGRAM_START +#define __PROGRAM_START __main +#endif + +#ifndef __INITIAL_SP +#define __INITIAL_SP Image$$ARM_LIB_STACK$$ZI$$Limit +#endif + +#ifndef __STACK_LIMIT +#define __STACK_LIMIT Image$$ARM_LIB_STACK$$ZI$$Base +#endif + +#ifndef __VECTOR_TABLE +#define __VECTOR_TABLE __Vectors +#endif + +#ifndef __VECTOR_TABLE_ATTRIBUTE +#define __VECTOR_TABLE_ATTRIBUTE __attribute__((used, section("RESET"))) +#endif + +#if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) +#ifndef __STACK_SEAL +#define __STACK_SEAL Image$$STACKSEAL$$ZI$$Base +#endif + +#ifndef __TZ_STACK_SEAL_SIZE +#define __TZ_STACK_SEAL_SIZE 8U +#endif + +#ifndef __TZ_STACK_SEAL_VALUE +#define __TZ_STACK_SEAL_VALUE 0xFEF5EDA5FEF5EDA5ULL +#endif + + +__STATIC_FORCEINLINE void __TZ_set_STACKSEAL_S (uint32_t* stackTop) { + *((uint64_t *)stackTop) = __TZ_STACK_SEAL_VALUE; +} +#endif + + +/* ########################## Core Instruction Access ######################### */ +/** \defgroup CMSIS_Core_InstructionInterface CMSIS Core Instruction Interface + Access to dedicated instructions + @{ +*/ + +/* Define macros for porting to both thumb1 and thumb2. + * For thumb1, use low register (r0-r7), specified by constraint "l" + * Otherwise, use general registers, specified by constraint "r" */ +#if defined (__thumb__) && !defined (__thumb2__) +#define __CMSIS_GCC_OUT_REG(r) "=l" (r) +#define __CMSIS_GCC_RW_REG(r) "+l" (r) +#define __CMSIS_GCC_USE_REG(r) "l" (r) +#else +#define __CMSIS_GCC_OUT_REG(r) "=r" (r) +#define __CMSIS_GCC_RW_REG(r) "+r" (r) +#define __CMSIS_GCC_USE_REG(r) "r" (r) +#endif + +/** + \brief No Operation + \details No Operation does nothing. This instruction can be used for code alignment purposes. + */ +#define __NOP __builtin_arm_nop + +/** + \brief Wait For Interrupt + \details Wait For Interrupt is a hint instruction that suspends execution until one of a number of events occurs. + */ +#define __WFI __builtin_arm_wfi + + +/** + \brief Wait For Event + \details Wait For Event is a hint instruction that permits the processor to enter + a low-power state until one of a number of events occurs. + */ +#define __WFE __builtin_arm_wfe + + +/** + \brief Send Event + \details Send Event is a hint instruction. It causes an event to be signaled to the CPU. + */ +#define __SEV __builtin_arm_sev + + +/** + \brief Instruction Synchronization Barrier + \details Instruction Synchronization Barrier flushes the pipeline in the processor, + so that all instructions following the ISB are fetched from cache or memory, + after the instruction has been completed. + */ +#define __ISB() __builtin_arm_isb(0xF) + +/** + \brief Data Synchronization Barrier + \details Acts as a special kind of Data Memory Barrier. + It completes when all explicit memory accesses before this instruction complete. + */ +#define __DSB() __builtin_arm_dsb(0xF) + + +/** + \brief Data Memory Barrier + \details Ensures the apparent order of the explicit memory operations before + and after the instruction, without ensuring their completion. + */ +#define __DMB() __builtin_arm_dmb(0xF) + + +/** + \brief Reverse byte order (32 bit) + \details Reverses the byte order in unsigned integer value. For example, 0x12345678 becomes 0x78563412. + \param [in] value Value to reverse + \return Reversed value + */ +#define __REV(value) __builtin_bswap32(value) + + +/** + \brief Reverse byte order (16 bit) + \details Reverses the byte order within each halfword of a word. For example, 0x12345678 becomes 0x34127856. + \param [in] value Value to reverse + \return Reversed value + */ +#define __REV16(value) __ROR(__REV(value), 16) + + +/** + \brief Reverse byte order (16 bit) + \details Reverses the byte order in a 16-bit value and returns the signed 16-bit result. For example, 0x0080 becomes 0x8000. + \param [in] value Value to reverse + \return Reversed value + */ +#define __REVSH(value) (int16_t)__builtin_bswap16(value) + + +/** + \brief Rotate Right in unsigned value (32 bit) + \details Rotate Right (immediate) provides the value of the contents of a register rotated by a variable number of bits. + \param [in] op1 Value to rotate + \param [in] op2 Number of Bits to rotate + \return Rotated value + */ +__STATIC_FORCEINLINE uint32_t __ROR(uint32_t op1, uint32_t op2) +{ + op2 %= 32U; + if (op2 == 0U) + { + return op1; + } + return (op1 >> op2) | (op1 << (32U - op2)); +} + + +/** + \brief Breakpoint + \details Causes the processor to enter Debug state. + Debug tools can use this to investigate system state when the instruction at a particular address is reached. + \param [in] value is ignored by the processor. + If required, a debugger can use it to store additional information about the breakpoint. + */ +#define __BKPT(value) __ASM volatile ("bkpt "#value) + + +/** + \brief Reverse bit order of value + \details Reverses the bit order of the given value. + \param [in] value Value to reverse + \return Reversed value + */ +#define __RBIT __builtin_arm_rbit + +/** + \brief Count leading zeros + \details Counts the number of leading zeros of a data value. + \param [in] value Value to count the leading zeros + \return number of leading zeros in value + */ +__STATIC_FORCEINLINE uint8_t __CLZ(uint32_t value) +{ + /* Even though __builtin_clz produces a CLZ instruction on ARM, formally + __builtin_clz(0) is undefined behaviour, so handle this case specially. + This guarantees ARM-compatible results if happening to compile on a non-ARM + target, and ensures the compiler doesn't decide to activate any + optimisations using the logic "value was passed to __builtin_clz, so it + is non-zero". + ARM Compiler 6.10 and possibly earlier will optimise this test away, leaving a + single CLZ instruction. + */ + if (value == 0U) + { + return 32U; + } + return __builtin_clz(value); +} + + +#if ((defined (__ARM_ARCH_7M__ ) && (__ARM_ARCH_7M__ == 1)) || \ + (defined (__ARM_ARCH_7EM__ ) && (__ARM_ARCH_7EM__ == 1)) || \ + (defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)) || \ + (defined (__ARM_ARCH_8M_BASE__ ) && (__ARM_ARCH_8M_BASE__ == 1)) || \ + (defined (__ARM_ARCH_8_1M_MAIN__) && (__ARM_ARCH_8_1M_MAIN__ == 1)) ) + +/** + \brief LDR Exclusive (8 bit) + \details Executes a exclusive LDR instruction for 8 bit value. + \param [in] ptr Pointer to data + \return value of type uint8_t at (*ptr) + */ +#define __LDREXB (uint8_t)__builtin_arm_ldrex + + +/** + \brief LDR Exclusive (16 bit) + \details Executes a exclusive LDR instruction for 16 bit values. + \param [in] ptr Pointer to data + \return value of type uint16_t at (*ptr) + */ +#define __LDREXH (uint16_t)__builtin_arm_ldrex + + +/** + \brief LDR Exclusive (32 bit) + \details Executes a exclusive LDR instruction for 32 bit values. + \param [in] ptr Pointer to data + \return value of type uint32_t at (*ptr) + */ +#define __LDREXW (uint32_t)__builtin_arm_ldrex + + +/** + \brief STR Exclusive (8 bit) + \details Executes a exclusive STR instruction for 8 bit values. + \param [in] value Value to store + \param [in] ptr Pointer to location + \return 0 Function succeeded + \return 1 Function failed + */ +#define __STREXB (uint32_t)__builtin_arm_strex + + +/** + \brief STR Exclusive (16 bit) + \details Executes a exclusive STR instruction for 16 bit values. + \param [in] value Value to store + \param [in] ptr Pointer to location + \return 0 Function succeeded + \return 1 Function failed + */ +#define __STREXH (uint32_t)__builtin_arm_strex + + +/** + \brief STR Exclusive (32 bit) + \details Executes a exclusive STR instruction for 32 bit values. + \param [in] value Value to store + \param [in] ptr Pointer to location + \return 0 Function succeeded + \return 1 Function failed + */ +#define __STREXW (uint32_t)__builtin_arm_strex + + +/** + \brief Remove the exclusive lock + \details Removes the exclusive lock which is created by LDREX. + */ +#define __CLREX __builtin_arm_clrex + +#endif /* ((defined (__ARM_ARCH_7M__ ) && (__ARM_ARCH_7M__ == 1)) || \ + (defined (__ARM_ARCH_7EM__ ) && (__ARM_ARCH_7EM__ == 1)) || \ + (defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)) || \ + (defined (__ARM_ARCH_8M_BASE__ ) && (__ARM_ARCH_8M_BASE__ == 1)) || \ + (defined (__ARM_ARCH_8_1M_MAIN__) && (__ARM_ARCH_8_1M_MAIN__ == 1)) ) */ + + +#if ((defined (__ARM_ARCH_7M__ ) && (__ARM_ARCH_7M__ == 1)) || \ + (defined (__ARM_ARCH_7EM__ ) && (__ARM_ARCH_7EM__ == 1)) || \ + (defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)) || \ + (defined (__ARM_ARCH_8_1M_MAIN__) && (__ARM_ARCH_8_1M_MAIN__ == 1)) ) + +/** + \brief Signed Saturate + \details Saturates a signed value. + \param [in] value Value to be saturated + \param [in] sat Bit position to saturate to (1..32) + \return Saturated value + */ +#define __SSAT __builtin_arm_ssat + + +/** + \brief Unsigned Saturate + \details Saturates an unsigned value. + \param [in] value Value to be saturated + \param [in] sat Bit position to saturate to (0..31) + \return Saturated value + */ +#define __USAT __builtin_arm_usat + + +/** + \brief Rotate Right with Extend (32 bit) + \details Moves each bit of a bitstring right by one bit. + The carry input is shifted in at the left end of the bitstring. + \param [in] value Value to rotate + \return Rotated value + */ +__STATIC_FORCEINLINE uint32_t __RRX(uint32_t value) +{ + uint32_t result; + + __ASM volatile ("rrx %0, %1" : __CMSIS_GCC_OUT_REG (result) : __CMSIS_GCC_USE_REG (value) ); + return(result); +} + + +/** + \brief LDRT Unprivileged (8 bit) + \details Executes a Unprivileged LDRT instruction for 8 bit value. + \param [in] ptr Pointer to data + \return value of type uint8_t at (*ptr) + */ +__STATIC_FORCEINLINE uint8_t __LDRBT(volatile uint8_t *ptr) +{ + uint32_t result; + + __ASM volatile ("ldrbt %0, %1" : "=r" (result) : "Q" (*ptr) ); + return ((uint8_t) result); /* Add explicit type cast here */ +} + + +/** + \brief LDRT Unprivileged (16 bit) + \details Executes a Unprivileged LDRT instruction for 16 bit values. + \param [in] ptr Pointer to data + \return value of type uint16_t at (*ptr) + */ +__STATIC_FORCEINLINE uint16_t __LDRHT(volatile uint16_t *ptr) +{ + uint32_t result; + + __ASM volatile ("ldrht %0, %1" : "=r" (result) : "Q" (*ptr) ); + return ((uint16_t) result); /* Add explicit type cast here */ +} + + +/** + \brief LDRT Unprivileged (32 bit) + \details Executes a Unprivileged LDRT instruction for 32 bit values. + \param [in] ptr Pointer to data + \return value of type uint32_t at (*ptr) + */ +__STATIC_FORCEINLINE uint32_t __LDRT(volatile uint32_t *ptr) +{ + uint32_t result; + + __ASM volatile ("ldrt %0, %1" : "=r" (result) : "Q" (*ptr) ); + return(result); +} + + +/** + \brief STRT Unprivileged (8 bit) + \details Executes a Unprivileged STRT instruction for 8 bit values. + \param [in] value Value to store + \param [in] ptr Pointer to location + */ +__STATIC_FORCEINLINE void __STRBT(uint8_t value, volatile uint8_t *ptr) +{ + __ASM volatile ("strbt %1, %0" : "=Q" (*ptr) : "r" ((uint32_t)value) ); +} + + +/** + \brief STRT Unprivileged (16 bit) + \details Executes a Unprivileged STRT instruction for 16 bit values. + \param [in] value Value to store + \param [in] ptr Pointer to location + */ +__STATIC_FORCEINLINE void __STRHT(uint16_t value, volatile uint16_t *ptr) +{ + __ASM volatile ("strht %1, %0" : "=Q" (*ptr) : "r" ((uint32_t)value) ); +} + + +/** + \brief STRT Unprivileged (32 bit) + \details Executes a Unprivileged STRT instruction for 32 bit values. + \param [in] value Value to store + \param [in] ptr Pointer to location + */ +__STATIC_FORCEINLINE void __STRT(uint32_t value, volatile uint32_t *ptr) +{ + __ASM volatile ("strt %1, %0" : "=Q" (*ptr) : "r" (value) ); +} + +#else /* ((defined (__ARM_ARCH_7M__ ) && (__ARM_ARCH_7M__ == 1)) || \ + (defined (__ARM_ARCH_7EM__ ) && (__ARM_ARCH_7EM__ == 1)) || \ + (defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)) || \ + (defined (__ARM_ARCH_8_1M_MAIN__) && (__ARM_ARCH_8_1M_MAIN__ == 1)) ) */ + +/** + \brief Signed Saturate + \details Saturates a signed value. + \param [in] value Value to be saturated + \param [in] sat Bit position to saturate to (1..32) + \return Saturated value + */ +__STATIC_FORCEINLINE int32_t __SSAT(int32_t val, uint32_t sat) +{ + if ((sat >= 1U) && (sat <= 32U)) + { + const int32_t max = (int32_t)((1U << (sat - 1U)) - 1U); + const int32_t min = -1 - max ; + if (val > max) + { + return max; + } + else if (val < min) + { + return min; + } + } + return val; +} + +/** + \brief Unsigned Saturate + \details Saturates an unsigned value. + \param [in] value Value to be saturated + \param [in] sat Bit position to saturate to (0..31) + \return Saturated value + */ +__STATIC_FORCEINLINE uint32_t __USAT(int32_t val, uint32_t sat) +{ + if (sat <= 31U) + { + const uint32_t max = ((1U << sat) - 1U); + if (val > (int32_t)max) + { + return max; + } + else if (val < 0) + { + return 0U; + } + } + return (uint32_t)val; +} + +#endif /* ((defined (__ARM_ARCH_7M__ ) && (__ARM_ARCH_7M__ == 1)) || \ + (defined (__ARM_ARCH_7EM__ ) && (__ARM_ARCH_7EM__ == 1)) || \ + (defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)) || \ + (defined (__ARM_ARCH_8_1M_MAIN__) && (__ARM_ARCH_8_1M_MAIN__ == 1)) ) */ + + +#if ((defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)) || \ + (defined (__ARM_ARCH_8M_BASE__ ) && (__ARM_ARCH_8M_BASE__ == 1)) || \ + (defined (__ARM_ARCH_8_1M_MAIN__) && (__ARM_ARCH_8_1M_MAIN__ == 1)) ) + +/** + \brief Load-Acquire (8 bit) + \details Executes a LDAB instruction for 8 bit value. + \param [in] ptr Pointer to data + \return value of type uint8_t at (*ptr) + */ +__STATIC_FORCEINLINE uint8_t __LDAB(volatile uint8_t *ptr) +{ + uint32_t result; + + __ASM volatile ("ldab %0, %1" : "=r" (result) : "Q" (*ptr) : "memory" ); + return ((uint8_t) result); +} + + +/** + \brief Load-Acquire (16 bit) + \details Executes a LDAH instruction for 16 bit values. + \param [in] ptr Pointer to data + \return value of type uint16_t at (*ptr) + */ +__STATIC_FORCEINLINE uint16_t __LDAH(volatile uint16_t *ptr) +{ + uint32_t result; + + __ASM volatile ("ldah %0, %1" : "=r" (result) : "Q" (*ptr) : "memory" ); + return ((uint16_t) result); +} + + +/** + \brief Load-Acquire (32 bit) + \details Executes a LDA instruction for 32 bit values. + \param [in] ptr Pointer to data + \return value of type uint32_t at (*ptr) + */ +__STATIC_FORCEINLINE uint32_t __LDA(volatile uint32_t *ptr) +{ + uint32_t result; + + __ASM volatile ("lda %0, %1" : "=r" (result) : "Q" (*ptr) : "memory" ); + return(result); +} + + +/** + \brief Store-Release (8 bit) + \details Executes a STLB instruction for 8 bit values. + \param [in] value Value to store + \param [in] ptr Pointer to location + */ +__STATIC_FORCEINLINE void __STLB(uint8_t value, volatile uint8_t *ptr) +{ + __ASM volatile ("stlb %1, %0" : "=Q" (*ptr) : "r" ((uint32_t)value) : "memory" ); +} + + +/** + \brief Store-Release (16 bit) + \details Executes a STLH instruction for 16 bit values. + \param [in] value Value to store + \param [in] ptr Pointer to location + */ +__STATIC_FORCEINLINE void __STLH(uint16_t value, volatile uint16_t *ptr) +{ + __ASM volatile ("stlh %1, %0" : "=Q" (*ptr) : "r" ((uint32_t)value) : "memory" ); +} + + +/** + \brief Store-Release (32 bit) + \details Executes a STL instruction for 32 bit values. + \param [in] value Value to store + \param [in] ptr Pointer to location + */ +__STATIC_FORCEINLINE void __STL(uint32_t value, volatile uint32_t *ptr) +{ + __ASM volatile ("stl %1, %0" : "=Q" (*ptr) : "r" ((uint32_t)value) : "memory" ); +} + + +/** + \brief Load-Acquire Exclusive (8 bit) + \details Executes a LDAB exclusive instruction for 8 bit value. + \param [in] ptr Pointer to data + \return value of type uint8_t at (*ptr) + */ +#define __LDAEXB (uint8_t)__builtin_arm_ldaex + + +/** + \brief Load-Acquire Exclusive (16 bit) + \details Executes a LDAH exclusive instruction for 16 bit values. + \param [in] ptr Pointer to data + \return value of type uint16_t at (*ptr) + */ +#define __LDAEXH (uint16_t)__builtin_arm_ldaex + + +/** + \brief Load-Acquire Exclusive (32 bit) + \details Executes a LDA exclusive instruction for 32 bit values. + \param [in] ptr Pointer to data + \return value of type uint32_t at (*ptr) + */ +#define __LDAEX (uint32_t)__builtin_arm_ldaex + + +/** + \brief Store-Release Exclusive (8 bit) + \details Executes a STLB exclusive instruction for 8 bit values. + \param [in] value Value to store + \param [in] ptr Pointer to location + \return 0 Function succeeded + \return 1 Function failed + */ +#define __STLEXB (uint32_t)__builtin_arm_stlex + + +/** + \brief Store-Release Exclusive (16 bit) + \details Executes a STLH exclusive instruction for 16 bit values. + \param [in] value Value to store + \param [in] ptr Pointer to location + \return 0 Function succeeded + \return 1 Function failed + */ +#define __STLEXH (uint32_t)__builtin_arm_stlex + + +/** + \brief Store-Release Exclusive (32 bit) + \details Executes a STL exclusive instruction for 32 bit values. + \param [in] value Value to store + \param [in] ptr Pointer to location + \return 0 Function succeeded + \return 1 Function failed + */ +#define __STLEX (uint32_t)__builtin_arm_stlex + +#endif /* ((defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)) || \ + (defined (__ARM_ARCH_8M_BASE__ ) && (__ARM_ARCH_8M_BASE__ == 1)) || \ + (defined (__ARM_ARCH_8_1M_MAIN__) && (__ARM_ARCH_8_1M_MAIN__ == 1)) ) */ + +/*@}*/ /* end of group CMSIS_Core_InstructionInterface */ + + +/* ########################### Core Function Access ########################### */ +/** \ingroup CMSIS_Core_FunctionInterface + \defgroup CMSIS_Core_RegAccFunctions CMSIS Core Register Access Functions + @{ + */ + +/** + \brief Enable IRQ Interrupts + \details Enables IRQ interrupts by clearing special-purpose register PRIMASK. + Can only be executed in Privileged modes. + */ +#ifndef __ARM_COMPAT_H +__STATIC_FORCEINLINE void __enable_irq(void) +{ + __ASM volatile ("cpsie i" : : : "memory"); +} +#endif + + +/** + \brief Disable IRQ Interrupts + \details Disables IRQ interrupts by setting special-purpose register PRIMASK. + Can only be executed in Privileged modes. + */ +#ifndef __ARM_COMPAT_H +__STATIC_FORCEINLINE void __disable_irq(void) +{ + __ASM volatile ("cpsid i" : : : "memory"); +} +#endif + + +/** + \brief Get Control Register + \details Returns the content of the Control Register. + \return Control Register value + */ +__STATIC_FORCEINLINE uint32_t __get_CONTROL(void) +{ + uint32_t result; + + __ASM volatile ("MRS %0, control" : "=r" (result) ); + return(result); +} + + +#if (defined (__ARM_FEATURE_CMSE ) && (__ARM_FEATURE_CMSE == 3)) +/** + \brief Get Control Register (non-secure) + \details Returns the content of the non-secure Control Register when in secure mode. + \return non-secure Control Register value + */ +__STATIC_FORCEINLINE uint32_t __TZ_get_CONTROL_NS(void) +{ + uint32_t result; + + __ASM volatile ("MRS %0, control_ns" : "=r" (result) ); + return(result); +} +#endif + + +/** + \brief Set Control Register + \details Writes the given value to the Control Register. + \param [in] control Control Register value to set + */ +__STATIC_FORCEINLINE void __set_CONTROL(uint32_t control) +{ + __ASM volatile ("MSR control, %0" : : "r" (control) : "memory"); + __ISB(); +} + + +#if (defined (__ARM_FEATURE_CMSE ) && (__ARM_FEATURE_CMSE == 3)) +/** + \brief Set Control Register (non-secure) + \details Writes the given value to the non-secure Control Register when in secure state. + \param [in] control Control Register value to set + */ +__STATIC_FORCEINLINE void __TZ_set_CONTROL_NS(uint32_t control) +{ + __ASM volatile ("MSR control_ns, %0" : : "r" (control) : "memory"); + __ISB(); +} +#endif + + +/** + \brief Get IPSR Register + \details Returns the content of the IPSR Register. + \return IPSR Register value + */ +__STATIC_FORCEINLINE uint32_t __get_IPSR(void) +{ + uint32_t result; + + __ASM volatile ("MRS %0, ipsr" : "=r" (result) ); + return(result); +} + + +/** + \brief Get APSR Register + \details Returns the content of the APSR Register. + \return APSR Register value + */ +__STATIC_FORCEINLINE uint32_t __get_APSR(void) +{ + uint32_t result; + + __ASM volatile ("MRS %0, apsr" : "=r" (result) ); + return(result); +} + + +/** + \brief Get xPSR Register + \details Returns the content of the xPSR Register. + \return xPSR Register value + */ +__STATIC_FORCEINLINE uint32_t __get_xPSR(void) +{ + uint32_t result; + + __ASM volatile ("MRS %0, xpsr" : "=r" (result) ); + return(result); +} + + +/** + \brief Get Process Stack Pointer + \details Returns the current value of the Process Stack Pointer (PSP). + \return PSP Register value + */ +__STATIC_FORCEINLINE uint32_t __get_PSP(void) +{ + uint32_t result; + + __ASM volatile ("MRS %0, psp" : "=r" (result) ); + return(result); +} + + +#if (defined (__ARM_FEATURE_CMSE ) && (__ARM_FEATURE_CMSE == 3)) +/** + \brief Get Process Stack Pointer (non-secure) + \details Returns the current value of the non-secure Process Stack Pointer (PSP) when in secure state. + \return PSP Register value + */ +__STATIC_FORCEINLINE uint32_t __TZ_get_PSP_NS(void) +{ + uint32_t result; + + __ASM volatile ("MRS %0, psp_ns" : "=r" (result) ); + return(result); +} +#endif + + +/** + \brief Set Process Stack Pointer + \details Assigns the given value to the Process Stack Pointer (PSP). + \param [in] topOfProcStack Process Stack Pointer value to set + */ +__STATIC_FORCEINLINE void __set_PSP(uint32_t topOfProcStack) +{ + __ASM volatile ("MSR psp, %0" : : "r" (topOfProcStack) : ); +} + + +#if (defined (__ARM_FEATURE_CMSE ) && (__ARM_FEATURE_CMSE == 3)) +/** + \brief Set Process Stack Pointer (non-secure) + \details Assigns the given value to the non-secure Process Stack Pointer (PSP) when in secure state. + \param [in] topOfProcStack Process Stack Pointer value to set + */ +__STATIC_FORCEINLINE void __TZ_set_PSP_NS(uint32_t topOfProcStack) +{ + __ASM volatile ("MSR psp_ns, %0" : : "r" (topOfProcStack) : ); +} +#endif + + +/** + \brief Get Main Stack Pointer + \details Returns the current value of the Main Stack Pointer (MSP). + \return MSP Register value + */ +__STATIC_FORCEINLINE uint32_t __get_MSP(void) +{ + uint32_t result; + + __ASM volatile ("MRS %0, msp" : "=r" (result) ); + return(result); +} + + +#if (defined (__ARM_FEATURE_CMSE ) && (__ARM_FEATURE_CMSE == 3)) +/** + \brief Get Main Stack Pointer (non-secure) + \details Returns the current value of the non-secure Main Stack Pointer (MSP) when in secure state. + \return MSP Register value + */ +__STATIC_FORCEINLINE uint32_t __TZ_get_MSP_NS(void) +{ + uint32_t result; + + __ASM volatile ("MRS %0, msp_ns" : "=r" (result) ); + return(result); +} +#endif + + +/** + \brief Set Main Stack Pointer + \details Assigns the given value to the Main Stack Pointer (MSP). + \param [in] topOfMainStack Main Stack Pointer value to set + */ +__STATIC_FORCEINLINE void __set_MSP(uint32_t topOfMainStack) +{ + __ASM volatile ("MSR msp, %0" : : "r" (topOfMainStack) : ); +} + + +#if (defined (__ARM_FEATURE_CMSE ) && (__ARM_FEATURE_CMSE == 3)) +/** + \brief Set Main Stack Pointer (non-secure) + \details Assigns the given value to the non-secure Main Stack Pointer (MSP) when in secure state. + \param [in] topOfMainStack Main Stack Pointer value to set + */ +__STATIC_FORCEINLINE void __TZ_set_MSP_NS(uint32_t topOfMainStack) +{ + __ASM volatile ("MSR msp_ns, %0" : : "r" (topOfMainStack) : ); +} +#endif + + +#if (defined (__ARM_FEATURE_CMSE ) && (__ARM_FEATURE_CMSE == 3)) +/** + \brief Get Stack Pointer (non-secure) + \details Returns the current value of the non-secure Stack Pointer (SP) when in secure state. + \return SP Register value + */ +__STATIC_FORCEINLINE uint32_t __TZ_get_SP_NS(void) +{ + uint32_t result; + + __ASM volatile ("MRS %0, sp_ns" : "=r" (result) ); + return(result); +} + + +/** + \brief Set Stack Pointer (non-secure) + \details Assigns the given value to the non-secure Stack Pointer (SP) when in secure state. + \param [in] topOfStack Stack Pointer value to set + */ +__STATIC_FORCEINLINE void __TZ_set_SP_NS(uint32_t topOfStack) +{ + __ASM volatile ("MSR sp_ns, %0" : : "r" (topOfStack) : ); +} +#endif + + +/** + \brief Get Priority Mask + \details Returns the current state of the priority mask bit from the Priority Mask Register. + \return Priority Mask value + */ +__STATIC_FORCEINLINE uint32_t __get_PRIMASK(void) +{ + uint32_t result; + + __ASM volatile ("MRS %0, primask" : "=r" (result) ); + return(result); +} + + +#if (defined (__ARM_FEATURE_CMSE ) && (__ARM_FEATURE_CMSE == 3)) +/** + \brief Get Priority Mask (non-secure) + \details Returns the current state of the non-secure priority mask bit from the Priority Mask Register when in secure state. + \return Priority Mask value + */ +__STATIC_FORCEINLINE uint32_t __TZ_get_PRIMASK_NS(void) +{ + uint32_t result; + + __ASM volatile ("MRS %0, primask_ns" : "=r" (result) ); + return(result); +} +#endif + + +/** + \brief Set Priority Mask + \details Assigns the given value to the Priority Mask Register. + \param [in] priMask Priority Mask + */ +__STATIC_FORCEINLINE void __set_PRIMASK(uint32_t priMask) +{ + __ASM volatile ("MSR primask, %0" : : "r" (priMask) : "memory"); +} + + +#if (defined (__ARM_FEATURE_CMSE ) && (__ARM_FEATURE_CMSE == 3)) +/** + \brief Set Priority Mask (non-secure) + \details Assigns the given value to the non-secure Priority Mask Register when in secure state. + \param [in] priMask Priority Mask + */ +__STATIC_FORCEINLINE void __TZ_set_PRIMASK_NS(uint32_t priMask) +{ + __ASM volatile ("MSR primask_ns, %0" : : "r" (priMask) : "memory"); +} +#endif + + +#if ((defined (__ARM_ARCH_7M__ ) && (__ARM_ARCH_7M__ == 1)) || \ + (defined (__ARM_ARCH_7EM__ ) && (__ARM_ARCH_7EM__ == 1)) || \ + (defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)) || \ + (defined (__ARM_ARCH_8_1M_MAIN__) && (__ARM_ARCH_8_1M_MAIN__ == 1)) ) +/** + \brief Enable FIQ + \details Enables FIQ interrupts by clearing special-purpose register FAULTMASK. + Can only be executed in Privileged modes. + */ +__STATIC_FORCEINLINE void __enable_fault_irq(void) +{ + __ASM volatile ("cpsie f" : : : "memory"); +} + + +/** + \brief Disable FIQ + \details Disables FIQ interrupts by setting special-purpose register FAULTMASK. + Can only be executed in Privileged modes. + */ +__STATIC_FORCEINLINE void __disable_fault_irq(void) +{ + __ASM volatile ("cpsid f" : : : "memory"); +} + + +/** + \brief Get Base Priority + \details Returns the current value of the Base Priority register. + \return Base Priority register value + */ +__STATIC_FORCEINLINE uint32_t __get_BASEPRI(void) +{ + uint32_t result; + + __ASM volatile ("MRS %0, basepri" : "=r" (result) ); + return(result); +} + + +#if (defined (__ARM_FEATURE_CMSE ) && (__ARM_FEATURE_CMSE == 3)) +/** + \brief Get Base Priority (non-secure) + \details Returns the current value of the non-secure Base Priority register when in secure state. + \return Base Priority register value + */ +__STATIC_FORCEINLINE uint32_t __TZ_get_BASEPRI_NS(void) +{ + uint32_t result; + + __ASM volatile ("MRS %0, basepri_ns" : "=r" (result) ); + return(result); +} +#endif + + +/** + \brief Set Base Priority + \details Assigns the given value to the Base Priority register. + \param [in] basePri Base Priority value to set + */ +__STATIC_FORCEINLINE void __set_BASEPRI(uint32_t basePri) +{ + __ASM volatile ("MSR basepri, %0" : : "r" (basePri) : "memory"); +} + + +#if (defined (__ARM_FEATURE_CMSE ) && (__ARM_FEATURE_CMSE == 3)) +/** + \brief Set Base Priority (non-secure) + \details Assigns the given value to the non-secure Base Priority register when in secure state. + \param [in] basePri Base Priority value to set + */ +__STATIC_FORCEINLINE void __TZ_set_BASEPRI_NS(uint32_t basePri) +{ + __ASM volatile ("MSR basepri_ns, %0" : : "r" (basePri) : "memory"); +} +#endif + + +/** + \brief Set Base Priority with condition + \details Assigns the given value to the Base Priority register only if BASEPRI masking is disabled, + or the new value increases the BASEPRI priority level. + \param [in] basePri Base Priority value to set + */ +__STATIC_FORCEINLINE void __set_BASEPRI_MAX(uint32_t basePri) +{ + __ASM volatile ("MSR basepri_max, %0" : : "r" (basePri) : "memory"); +} + + +/** + \brief Get Fault Mask + \details Returns the current value of the Fault Mask register. + \return Fault Mask register value + */ +__STATIC_FORCEINLINE uint32_t __get_FAULTMASK(void) +{ + uint32_t result; + + __ASM volatile ("MRS %0, faultmask" : "=r" (result) ); + return(result); +} + + +#if (defined (__ARM_FEATURE_CMSE ) && (__ARM_FEATURE_CMSE == 3)) +/** + \brief Get Fault Mask (non-secure) + \details Returns the current value of the non-secure Fault Mask register when in secure state. + \return Fault Mask register value + */ +__STATIC_FORCEINLINE uint32_t __TZ_get_FAULTMASK_NS(void) +{ + uint32_t result; + + __ASM volatile ("MRS %0, faultmask_ns" : "=r" (result) ); + return(result); +} +#endif + + +/** + \brief Set Fault Mask + \details Assigns the given value to the Fault Mask register. + \param [in] faultMask Fault Mask value to set + */ +__STATIC_FORCEINLINE void __set_FAULTMASK(uint32_t faultMask) +{ + __ASM volatile ("MSR faultmask, %0" : : "r" (faultMask) : "memory"); +} + + +#if (defined (__ARM_FEATURE_CMSE ) && (__ARM_FEATURE_CMSE == 3)) +/** + \brief Set Fault Mask (non-secure) + \details Assigns the given value to the non-secure Fault Mask register when in secure state. + \param [in] faultMask Fault Mask value to set + */ +__STATIC_FORCEINLINE void __TZ_set_FAULTMASK_NS(uint32_t faultMask) +{ + __ASM volatile ("MSR faultmask_ns, %0" : : "r" (faultMask) : "memory"); +} +#endif + +#endif /* ((defined (__ARM_ARCH_7M__ ) && (__ARM_ARCH_7M__ == 1)) || \ + (defined (__ARM_ARCH_7EM__ ) && (__ARM_ARCH_7EM__ == 1)) || \ + (defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)) || \ + (defined (__ARM_ARCH_8_1M_MAIN__) && (__ARM_ARCH_8_1M_MAIN__ == 1)) ) */ + + +#if ((defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)) || \ + (defined (__ARM_ARCH_8M_BASE__ ) && (__ARM_ARCH_8M_BASE__ == 1)) || \ + (defined (__ARM_ARCH_8_1M_MAIN__) && (__ARM_ARCH_8_1M_MAIN__ == 1)) ) + +/** + \brief Get Process Stack Pointer Limit + Devices without ARMv8-M Main Extensions (i.e. Cortex-M23) lack the non-secure + Stack Pointer Limit register hence zero is returned always in non-secure + mode. + + \details Returns the current value of the Process Stack Pointer Limit (PSPLIM). + \return PSPLIM Register value + */ +__STATIC_FORCEINLINE uint32_t __get_PSPLIM(void) +{ +#if (!((defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)) || \ + (defined (__ARM_ARCH_8_1M_MAIN__ ) && (__ARM_ARCH_8_1M_MAIN__ == 1)) ) && \ + (!defined (__ARM_FEATURE_CMSE) || (__ARM_FEATURE_CMSE < 3))) + // without main extensions, the non-secure PSPLIM is RAZ/WI + return 0U; +#else + uint32_t result; + __ASM volatile ("MRS %0, psplim" : "=r" (result) ); + return result; +#endif +} + +#if (defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3)) +/** + \brief Get Process Stack Pointer Limit (non-secure) + Devices without ARMv8-M Main Extensions (i.e. Cortex-M23) lack the non-secure + Stack Pointer Limit register hence zero is returned always in non-secure + mode. + + \details Returns the current value of the non-secure Process Stack Pointer Limit (PSPLIM) when in secure state. + \return PSPLIM Register value + */ +__STATIC_FORCEINLINE uint32_t __TZ_get_PSPLIM_NS(void) +{ +#if (!((defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)) || \ + (defined (__ARM_ARCH_8_1M_MAIN__ ) && (__ARM_ARCH_8_1M_MAIN__ == 1)) ) ) + // without main extensions, the non-secure PSPLIM is RAZ/WI + return 0U; +#else + uint32_t result; + __ASM volatile ("MRS %0, psplim_ns" : "=r" (result) ); + return result; +#endif +} +#endif + + +/** + \brief Set Process Stack Pointer Limit + Devices without ARMv8-M Main Extensions (i.e. Cortex-M23) lack the non-secure + Stack Pointer Limit register hence the write is silently ignored in non-secure + mode. + + \details Assigns the given value to the Process Stack Pointer Limit (PSPLIM). + \param [in] ProcStackPtrLimit Process Stack Pointer Limit value to set + */ +__STATIC_FORCEINLINE void __set_PSPLIM(uint32_t ProcStackPtrLimit) +{ +#if (!((defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)) || \ + (defined (__ARM_ARCH_8_1M_MAIN__ ) && (__ARM_ARCH_8_1M_MAIN__ == 1)) ) && \ + (!defined (__ARM_FEATURE_CMSE) || (__ARM_FEATURE_CMSE < 3))) + // without main extensions, the non-secure PSPLIM is RAZ/WI + (void)ProcStackPtrLimit; +#else + __ASM volatile ("MSR psplim, %0" : : "r" (ProcStackPtrLimit)); +#endif +} + + +#if (defined (__ARM_FEATURE_CMSE ) && (__ARM_FEATURE_CMSE == 3)) +/** + \brief Set Process Stack Pointer (non-secure) + Devices without ARMv8-M Main Extensions (i.e. Cortex-M23) lack the non-secure + Stack Pointer Limit register hence the write is silently ignored in non-secure + mode. + + \details Assigns the given value to the non-secure Process Stack Pointer Limit (PSPLIM) when in secure state. + \param [in] ProcStackPtrLimit Process Stack Pointer Limit value to set + */ +__STATIC_FORCEINLINE void __TZ_set_PSPLIM_NS(uint32_t ProcStackPtrLimit) +{ +#if (!((defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)) || \ + (defined (__ARM_ARCH_8_1M_MAIN__ ) && (__ARM_ARCH_8_1M_MAIN__ == 1)) ) ) + // without main extensions, the non-secure PSPLIM is RAZ/WI + (void)ProcStackPtrLimit; +#else + __ASM volatile ("MSR psplim_ns, %0\n" : : "r" (ProcStackPtrLimit)); +#endif +} +#endif + + +/** + \brief Get Main Stack Pointer Limit + Devices without ARMv8-M Main Extensions (i.e. Cortex-M23) lack the non-secure + Stack Pointer Limit register hence zero is returned always. + + \details Returns the current value of the Main Stack Pointer Limit (MSPLIM). + \return MSPLIM Register value + */ +__STATIC_FORCEINLINE uint32_t __get_MSPLIM(void) +{ +#if (!((defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)) || \ + (defined (__ARM_ARCH_8_1M_MAIN__ ) && (__ARM_ARCH_8_1M_MAIN__ == 1)) ) && \ + (!defined (__ARM_FEATURE_CMSE) || (__ARM_FEATURE_CMSE < 3))) + // without main extensions, the non-secure MSPLIM is RAZ/WI + return 0U; +#else + uint32_t result; + __ASM volatile ("MRS %0, msplim" : "=r" (result) ); + return result; +#endif +} + + +#if (defined (__ARM_FEATURE_CMSE ) && (__ARM_FEATURE_CMSE == 3)) +/** + \brief Get Main Stack Pointer Limit (non-secure) + Devices without ARMv8-M Main Extensions (i.e. Cortex-M23) lack the non-secure + Stack Pointer Limit register hence zero is returned always. + + \details Returns the current value of the non-secure Main Stack Pointer Limit(MSPLIM) when in secure state. + \return MSPLIM Register value + */ +__STATIC_FORCEINLINE uint32_t __TZ_get_MSPLIM_NS(void) +{ +#if (!((defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)) || \ + (defined (__ARM_ARCH_8_1M_MAIN__ ) && (__ARM_ARCH_8_1M_MAIN__ == 1)) ) ) + // without main extensions, the non-secure MSPLIM is RAZ/WI + return 0U; +#else + uint32_t result; + __ASM volatile ("MRS %0, msplim_ns" : "=r" (result) ); + return result; +#endif +} +#endif + + +/** + \brief Set Main Stack Pointer Limit + Devices without ARMv8-M Main Extensions (i.e. Cortex-M23) lack the non-secure + Stack Pointer Limit register hence the write is silently ignored. + + \details Assigns the given value to the Main Stack Pointer Limit (MSPLIM). + \param [in] MainStackPtrLimit Main Stack Pointer Limit value to set + */ +__STATIC_FORCEINLINE void __set_MSPLIM(uint32_t MainStackPtrLimit) +{ +#if (!((defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)) || \ + (defined (__ARM_ARCH_8_1M_MAIN__ ) && (__ARM_ARCH_8_1M_MAIN__ == 1)) ) && \ + (!defined (__ARM_FEATURE_CMSE) || (__ARM_FEATURE_CMSE < 3))) + // without main extensions, the non-secure MSPLIM is RAZ/WI + (void)MainStackPtrLimit; +#else + __ASM volatile ("MSR msplim, %0" : : "r" (MainStackPtrLimit)); +#endif +} + + +#if (defined (__ARM_FEATURE_CMSE ) && (__ARM_FEATURE_CMSE == 3)) +/** + \brief Set Main Stack Pointer Limit (non-secure) + Devices without ARMv8-M Main Extensions (i.e. Cortex-M23) lack the non-secure + Stack Pointer Limit register hence the write is silently ignored. + + \details Assigns the given value to the non-secure Main Stack Pointer Limit (MSPLIM) when in secure state. + \param [in] MainStackPtrLimit Main Stack Pointer value to set + */ +__STATIC_FORCEINLINE void __TZ_set_MSPLIM_NS(uint32_t MainStackPtrLimit) +{ +#if (!((defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)) || \ + (defined (__ARM_ARCH_8_1M_MAIN__ ) && (__ARM_ARCH_8_1M_MAIN__ == 1)) ) ) + // without main extensions, the non-secure MSPLIM is RAZ/WI + (void)MainStackPtrLimit; +#else + __ASM volatile ("MSR msplim_ns, %0" : : "r" (MainStackPtrLimit)); +#endif +} +#endif + +#endif /* ((defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)) || \ + (defined (__ARM_ARCH_8M_BASE__ ) && (__ARM_ARCH_8M_BASE__ == 1)) || \ + (defined (__ARM_ARCH_8_1M_MAIN__) && (__ARM_ARCH_8_1M_MAIN__ == 1)) ) */ + +/** + \brief Get FPSCR + \details Returns the current value of the Floating Point Status/Control register. + \return Floating Point Status/Control register value + */ +#if ((defined (__FPU_PRESENT) && (__FPU_PRESENT == 1U)) && \ + (defined (__FPU_USED ) && (__FPU_USED == 1U)) ) +#define __get_FPSCR (uint32_t)__builtin_arm_get_fpscr +#else +#define __get_FPSCR() ((uint32_t)0U) +#endif + +/** + \brief Set FPSCR + \details Assigns the given value to the Floating Point Status/Control register. + \param [in] fpscr Floating Point Status/Control value to set + */ +#if ((defined (__FPU_PRESENT) && (__FPU_PRESENT == 1U)) && \ + (defined (__FPU_USED ) && (__FPU_USED == 1U)) ) +#define __set_FPSCR __builtin_arm_set_fpscr +#else +#define __set_FPSCR(x) ((void)(x)) +#endif + + +/*@} end of CMSIS_Core_RegAccFunctions */ + + +/* ################### Compiler specific Intrinsics ########################### */ +/** \defgroup CMSIS_SIMD_intrinsics CMSIS SIMD Intrinsics + Access to dedicated SIMD instructions + @{ +*/ + +#if (defined (__ARM_FEATURE_DSP) && (__ARM_FEATURE_DSP == 1)) + +#define __SADD8 __builtin_arm_sadd8 +#define __QADD8 __builtin_arm_qadd8 +#define __SHADD8 __builtin_arm_shadd8 +#define __UADD8 __builtin_arm_uadd8 +#define __UQADD8 __builtin_arm_uqadd8 +#define __UHADD8 __builtin_arm_uhadd8 +#define __SSUB8 __builtin_arm_ssub8 +#define __QSUB8 __builtin_arm_qsub8 +#define __SHSUB8 __builtin_arm_shsub8 +#define __USUB8 __builtin_arm_usub8 +#define __UQSUB8 __builtin_arm_uqsub8 +#define __UHSUB8 __builtin_arm_uhsub8 +#define __SADD16 __builtin_arm_sadd16 +#define __QADD16 __builtin_arm_qadd16 +#define __SHADD16 __builtin_arm_shadd16 +#define __UADD16 __builtin_arm_uadd16 +#define __UQADD16 __builtin_arm_uqadd16 +#define __UHADD16 __builtin_arm_uhadd16 +#define __SSUB16 __builtin_arm_ssub16 +#define __QSUB16 __builtin_arm_qsub16 +#define __SHSUB16 __builtin_arm_shsub16 +#define __USUB16 __builtin_arm_usub16 +#define __UQSUB16 __builtin_arm_uqsub16 +#define __UHSUB16 __builtin_arm_uhsub16 +#define __SASX __builtin_arm_sasx +#define __QASX __builtin_arm_qasx +#define __SHASX __builtin_arm_shasx +#define __UASX __builtin_arm_uasx +#define __UQASX __builtin_arm_uqasx +#define __UHASX __builtin_arm_uhasx +#define __SSAX __builtin_arm_ssax +#define __QSAX __builtin_arm_qsax +#define __SHSAX __builtin_arm_shsax +#define __USAX __builtin_arm_usax +#define __UQSAX __builtin_arm_uqsax +#define __UHSAX __builtin_arm_uhsax +#define __USAD8 __builtin_arm_usad8 +#define __USADA8 __builtin_arm_usada8 +#define __SSAT16 __builtin_arm_ssat16 +#define __USAT16 __builtin_arm_usat16 +#define __UXTB16 __builtin_arm_uxtb16 +#define __UXTAB16 __builtin_arm_uxtab16 +#define __SXTB16 __builtin_arm_sxtb16 +#define __SXTAB16 __builtin_arm_sxtab16 +#define __SMUAD __builtin_arm_smuad +#define __SMUADX __builtin_arm_smuadx +#define __SMLAD __builtin_arm_smlad +#define __SMLADX __builtin_arm_smladx +#define __SMLALD __builtin_arm_smlald +#define __SMLALDX __builtin_arm_smlaldx +#define __SMUSD __builtin_arm_smusd +#define __SMUSDX __builtin_arm_smusdx +#define __SMLSD __builtin_arm_smlsd +#define __SMLSDX __builtin_arm_smlsdx +#define __SMLSLD __builtin_arm_smlsld +#define __SMLSLDX __builtin_arm_smlsldx +#define __SEL __builtin_arm_sel +#define __QADD __builtin_arm_qadd +#define __QSUB __builtin_arm_qsub + +#define __PKHBT(ARG1,ARG2,ARG3) ( ((((uint32_t)(ARG1)) ) & 0x0000FFFFUL) | \ + ((((uint32_t)(ARG2)) << (ARG3)) & 0xFFFF0000UL) ) + +#define __PKHTB(ARG1,ARG2,ARG3) ( ((((uint32_t)(ARG1)) ) & 0xFFFF0000UL) | \ + ((((uint32_t)(ARG2)) >> (ARG3)) & 0x0000FFFFUL) ) + +#define __SXTB16_RORn(ARG1, ARG2) __SXTB16(__ROR(ARG1, ARG2)) + +#define __SXTAB16_RORn(ARG1, ARG2, ARG3) __SXTAB16(ARG1, __ROR(ARG2, ARG3)) + +__STATIC_FORCEINLINE int32_t __SMMLA (int32_t op1, int32_t op2, int32_t op3) +{ + int32_t result; + + __ASM volatile ("smmla %0, %1, %2, %3" : "=r" (result): "r" (op1), "r" (op2), "r" (op3) ); + return(result); +} + +#endif /* (__ARM_FEATURE_DSP == 1) */ +/*@} end of group CMSIS_SIMD_intrinsics */ + + +#endif /* __CMSIS_ARMCLANG_H */ diff --git a/examples/ported_version_freertos_stm32u545_example/yport/Drivers/CMSIS/Include/cmsis_armclang_ltm.h b/examples/ported_version_freertos_stm32u545_example/yport/Drivers/CMSIS/Include/cmsis_armclang_ltm.h new file mode 100644 index 0000000000..1e255d5907 --- /dev/null +++ b/examples/ported_version_freertos_stm32u545_example/yport/Drivers/CMSIS/Include/cmsis_armclang_ltm.h @@ -0,0 +1,1928 @@ +/**************************************************************************//** + * @file cmsis_armclang_ltm.h + * @brief CMSIS compiler armclang (Arm Compiler 6) header file + * @version V1.5.3 + * @date 27. May 2021 + ******************************************************************************/ +/* + * Copyright (c) 2018-2021 Arm Limited. All rights reserved. + * + * SPDX-License-Identifier: Apache-2.0 + * + * Licensed under the Apache License, Version 2.0 (the License); you may + * not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an AS IS BASIS, WITHOUT + * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +/*lint -esym(9058, IRQn)*/ /* disable MISRA 2012 Rule 2.4 for IRQn */ + +#ifndef __CMSIS_ARMCLANG_H +#define __CMSIS_ARMCLANG_H + +#pragma clang system_header /* treat file as system include file */ + +/* CMSIS compiler specific defines */ +#ifndef __ASM + #define __ASM __asm +#endif +#ifndef __INLINE + #define __INLINE __inline +#endif +#ifndef __STATIC_INLINE + #define __STATIC_INLINE static __inline +#endif +#ifndef __STATIC_FORCEINLINE + #define __STATIC_FORCEINLINE __attribute__((always_inline)) static __inline +#endif +#ifndef __NO_RETURN + #define __NO_RETURN __attribute__((__noreturn__)) +#endif +#ifndef __USED + #define __USED __attribute__((used)) +#endif +#ifndef __WEAK + #define __WEAK __attribute__((weak)) +#endif +#ifndef __PACKED + #define __PACKED __attribute__((packed, aligned(1))) +#endif +#ifndef __PACKED_STRUCT + #define __PACKED_STRUCT struct __attribute__((packed, aligned(1))) +#endif +#ifndef __PACKED_UNION + #define __PACKED_UNION union __attribute__((packed, aligned(1))) +#endif +#ifndef __UNALIGNED_UINT32 /* deprecated */ + #pragma clang diagnostic push + #pragma clang diagnostic ignored "-Wpacked" +/*lint -esym(9058, T_UINT32)*/ /* disable MISRA 2012 Rule 2.4 for T_UINT32 */ + struct __attribute__((packed)) T_UINT32 { uint32_t v; }; + #pragma clang diagnostic pop + #define __UNALIGNED_UINT32(x) (((struct T_UINT32 *)(x))->v) +#endif +#ifndef __UNALIGNED_UINT16_WRITE + #pragma clang diagnostic push + #pragma clang diagnostic ignored "-Wpacked" +/*lint -esym(9058, T_UINT16_WRITE)*/ /* disable MISRA 2012 Rule 2.4 for T_UINT16_WRITE */ + __PACKED_STRUCT T_UINT16_WRITE { uint16_t v; }; + #pragma clang diagnostic pop + #define __UNALIGNED_UINT16_WRITE(addr, val) (void)((((struct T_UINT16_WRITE *)(void *)(addr))->v) = (val)) +#endif +#ifndef __UNALIGNED_UINT16_READ + #pragma clang diagnostic push + #pragma clang diagnostic ignored "-Wpacked" +/*lint -esym(9058, T_UINT16_READ)*/ /* disable MISRA 2012 Rule 2.4 for T_UINT16_READ */ + __PACKED_STRUCT T_UINT16_READ { uint16_t v; }; + #pragma clang diagnostic pop + #define __UNALIGNED_UINT16_READ(addr) (((const struct T_UINT16_READ *)(const void *)(addr))->v) +#endif +#ifndef __UNALIGNED_UINT32_WRITE + #pragma clang diagnostic push + #pragma clang diagnostic ignored "-Wpacked" +/*lint -esym(9058, T_UINT32_WRITE)*/ /* disable MISRA 2012 Rule 2.4 for T_UINT32_WRITE */ + __PACKED_STRUCT T_UINT32_WRITE { uint32_t v; }; + #pragma clang diagnostic pop + #define __UNALIGNED_UINT32_WRITE(addr, val) (void)((((struct T_UINT32_WRITE *)(void *)(addr))->v) = (val)) +#endif +#ifndef __UNALIGNED_UINT32_READ + #pragma clang diagnostic push + #pragma clang diagnostic ignored "-Wpacked" +/*lint -esym(9058, T_UINT32_READ)*/ /* disable MISRA 2012 Rule 2.4 for T_UINT32_READ */ + __PACKED_STRUCT T_UINT32_READ { uint32_t v; }; + #pragma clang diagnostic pop + #define __UNALIGNED_UINT32_READ(addr) (((const struct T_UINT32_READ *)(const void *)(addr))->v) +#endif +#ifndef __ALIGNED + #define __ALIGNED(x) __attribute__((aligned(x))) +#endif +#ifndef __RESTRICT + #define __RESTRICT __restrict +#endif +#ifndef __COMPILER_BARRIER + #define __COMPILER_BARRIER() __ASM volatile("":::"memory") +#endif + +/* ######################### Startup and Lowlevel Init ######################## */ + +#ifndef __PROGRAM_START +#define __PROGRAM_START __main +#endif + +#ifndef __INITIAL_SP +#define __INITIAL_SP Image$$ARM_LIB_STACK$$ZI$$Limit +#endif + +#ifndef __STACK_LIMIT +#define __STACK_LIMIT Image$$ARM_LIB_STACK$$ZI$$Base +#endif + +#ifndef __VECTOR_TABLE +#define __VECTOR_TABLE __Vectors +#endif + +#ifndef __VECTOR_TABLE_ATTRIBUTE +#define __VECTOR_TABLE_ATTRIBUTE __attribute__((used, section("RESET"))) +#endif + +#if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) +#ifndef __STACK_SEAL +#define __STACK_SEAL Image$$STACKSEAL$$ZI$$Base +#endif + +#ifndef __TZ_STACK_SEAL_SIZE +#define __TZ_STACK_SEAL_SIZE 8U +#endif + +#ifndef __TZ_STACK_SEAL_VALUE +#define __TZ_STACK_SEAL_VALUE 0xFEF5EDA5FEF5EDA5ULL +#endif + + +__STATIC_FORCEINLINE void __TZ_set_STACKSEAL_S (uint32_t* stackTop) { + *((uint64_t *)stackTop) = __TZ_STACK_SEAL_VALUE; +} +#endif + + +/* ########################## Core Instruction Access ######################### */ +/** \defgroup CMSIS_Core_InstructionInterface CMSIS Core Instruction Interface + Access to dedicated instructions + @{ +*/ + +/* Define macros for porting to both thumb1 and thumb2. + * For thumb1, use low register (r0-r7), specified by constraint "l" + * Otherwise, use general registers, specified by constraint "r" */ +#if defined (__thumb__) && !defined (__thumb2__) +#define __CMSIS_GCC_OUT_REG(r) "=l" (r) +#define __CMSIS_GCC_USE_REG(r) "l" (r) +#else +#define __CMSIS_GCC_OUT_REG(r) "=r" (r) +#define __CMSIS_GCC_USE_REG(r) "r" (r) +#endif + +/** + \brief No Operation + \details No Operation does nothing. This instruction can be used for code alignment purposes. + */ +#define __NOP __builtin_arm_nop + +/** + \brief Wait For Interrupt + \details Wait For Interrupt is a hint instruction that suspends execution until one of a number of events occurs. + */ +#define __WFI __builtin_arm_wfi + + +/** + \brief Wait For Event + \details Wait For Event is a hint instruction that permits the processor to enter + a low-power state until one of a number of events occurs. + */ +#define __WFE __builtin_arm_wfe + + +/** + \brief Send Event + \details Send Event is a hint instruction. It causes an event to be signaled to the CPU. + */ +#define __SEV __builtin_arm_sev + + +/** + \brief Instruction Synchronization Barrier + \details Instruction Synchronization Barrier flushes the pipeline in the processor, + so that all instructions following the ISB are fetched from cache or memory, + after the instruction has been completed. + */ +#define __ISB() __builtin_arm_isb(0xF) + +/** + \brief Data Synchronization Barrier + \details Acts as a special kind of Data Memory Barrier. + It completes when all explicit memory accesses before this instruction complete. + */ +#define __DSB() __builtin_arm_dsb(0xF) + + +/** + \brief Data Memory Barrier + \details Ensures the apparent order of the explicit memory operations before + and after the instruction, without ensuring their completion. + */ +#define __DMB() __builtin_arm_dmb(0xF) + + +/** + \brief Reverse byte order (32 bit) + \details Reverses the byte order in unsigned integer value. For example, 0x12345678 becomes 0x78563412. + \param [in] value Value to reverse + \return Reversed value + */ +#define __REV(value) __builtin_bswap32(value) + + +/** + \brief Reverse byte order (16 bit) + \details Reverses the byte order within each halfword of a word. For example, 0x12345678 becomes 0x34127856. + \param [in] value Value to reverse + \return Reversed value + */ +#define __REV16(value) __ROR(__REV(value), 16) + + +/** + \brief Reverse byte order (16 bit) + \details Reverses the byte order in a 16-bit value and returns the signed 16-bit result. For example, 0x0080 becomes 0x8000. + \param [in] value Value to reverse + \return Reversed value + */ +#define __REVSH(value) (int16_t)__builtin_bswap16(value) + + +/** + \brief Rotate Right in unsigned value (32 bit) + \details Rotate Right (immediate) provides the value of the contents of a register rotated by a variable number of bits. + \param [in] op1 Value to rotate + \param [in] op2 Number of Bits to rotate + \return Rotated value + */ +__STATIC_FORCEINLINE uint32_t __ROR(uint32_t op1, uint32_t op2) +{ + op2 %= 32U; + if (op2 == 0U) + { + return op1; + } + return (op1 >> op2) | (op1 << (32U - op2)); +} + + +/** + \brief Breakpoint + \details Causes the processor to enter Debug state. + Debug tools can use this to investigate system state when the instruction at a particular address is reached. + \param [in] value is ignored by the processor. + If required, a debugger can use it to store additional information about the breakpoint. + */ +#define __BKPT(value) __ASM volatile ("bkpt "#value) + + +/** + \brief Reverse bit order of value + \details Reverses the bit order of the given value. + \param [in] value Value to reverse + \return Reversed value + */ +#define __RBIT __builtin_arm_rbit + +/** + \brief Count leading zeros + \details Counts the number of leading zeros of a data value. + \param [in] value Value to count the leading zeros + \return number of leading zeros in value + */ +__STATIC_FORCEINLINE uint8_t __CLZ(uint32_t value) +{ + /* Even though __builtin_clz produces a CLZ instruction on ARM, formally + __builtin_clz(0) is undefined behaviour, so handle this case specially. + This guarantees ARM-compatible results if happening to compile on a non-ARM + target, and ensures the compiler doesn't decide to activate any + optimisations using the logic "value was passed to __builtin_clz, so it + is non-zero". + ARM Compiler 6.10 and possibly earlier will optimise this test away, leaving a + single CLZ instruction. + */ + if (value == 0U) + { + return 32U; + } + return __builtin_clz(value); +} + + +#if ((defined (__ARM_ARCH_7M__ ) && (__ARM_ARCH_7M__ == 1)) || \ + (defined (__ARM_ARCH_7EM__ ) && (__ARM_ARCH_7EM__ == 1)) || \ + (defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)) || \ + (defined (__ARM_ARCH_8M_BASE__ ) && (__ARM_ARCH_8M_BASE__ == 1)) ) +/** + \brief LDR Exclusive (8 bit) + \details Executes a exclusive LDR instruction for 8 bit value. + \param [in] ptr Pointer to data + \return value of type uint8_t at (*ptr) + */ +#define __LDREXB (uint8_t)__builtin_arm_ldrex + + +/** + \brief LDR Exclusive (16 bit) + \details Executes a exclusive LDR instruction for 16 bit values. + \param [in] ptr Pointer to data + \return value of type uint16_t at (*ptr) + */ +#define __LDREXH (uint16_t)__builtin_arm_ldrex + + +/** + \brief LDR Exclusive (32 bit) + \details Executes a exclusive LDR instruction for 32 bit values. + \param [in] ptr Pointer to data + \return value of type uint32_t at (*ptr) + */ +#define __LDREXW (uint32_t)__builtin_arm_ldrex + + +/** + \brief STR Exclusive (8 bit) + \details Executes a exclusive STR instruction for 8 bit values. + \param [in] value Value to store + \param [in] ptr Pointer to location + \return 0 Function succeeded + \return 1 Function failed + */ +#define __STREXB (uint32_t)__builtin_arm_strex + + +/** + \brief STR Exclusive (16 bit) + \details Executes a exclusive STR instruction for 16 bit values. + \param [in] value Value to store + \param [in] ptr Pointer to location + \return 0 Function succeeded + \return 1 Function failed + */ +#define __STREXH (uint32_t)__builtin_arm_strex + + +/** + \brief STR Exclusive (32 bit) + \details Executes a exclusive STR instruction for 32 bit values. + \param [in] value Value to store + \param [in] ptr Pointer to location + \return 0 Function succeeded + \return 1 Function failed + */ +#define __STREXW (uint32_t)__builtin_arm_strex + + +/** + \brief Remove the exclusive lock + \details Removes the exclusive lock which is created by LDREX. + */ +#define __CLREX __builtin_arm_clrex + +#endif /* ((defined (__ARM_ARCH_7M__ ) && (__ARM_ARCH_7M__ == 1)) || \ + (defined (__ARM_ARCH_7EM__ ) && (__ARM_ARCH_7EM__ == 1)) || \ + (defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)) || \ + (defined (__ARM_ARCH_8M_BASE__ ) && (__ARM_ARCH_8M_BASE__ == 1)) ) */ + + +#if ((defined (__ARM_ARCH_7M__ ) && (__ARM_ARCH_7M__ == 1)) || \ + (defined (__ARM_ARCH_7EM__ ) && (__ARM_ARCH_7EM__ == 1)) || \ + (defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)) ) + +/** + \brief Signed Saturate + \details Saturates a signed value. + \param [in] value Value to be saturated + \param [in] sat Bit position to saturate to (1..32) + \return Saturated value + */ +#define __SSAT __builtin_arm_ssat + + +/** + \brief Unsigned Saturate + \details Saturates an unsigned value. + \param [in] value Value to be saturated + \param [in] sat Bit position to saturate to (0..31) + \return Saturated value + */ +#define __USAT __builtin_arm_usat + + +/** + \brief Rotate Right with Extend (32 bit) + \details Moves each bit of a bitstring right by one bit. + The carry input is shifted in at the left end of the bitstring. + \param [in] value Value to rotate + \return Rotated value + */ +__STATIC_FORCEINLINE uint32_t __RRX(uint32_t value) +{ + uint32_t result; + + __ASM volatile ("rrx %0, %1" : __CMSIS_GCC_OUT_REG (result) : __CMSIS_GCC_USE_REG (value) ); + return(result); +} + + +/** + \brief LDRT Unprivileged (8 bit) + \details Executes a Unprivileged LDRT instruction for 8 bit value. + \param [in] ptr Pointer to data + \return value of type uint8_t at (*ptr) + */ +__STATIC_FORCEINLINE uint8_t __LDRBT(volatile uint8_t *ptr) +{ + uint32_t result; + + __ASM volatile ("ldrbt %0, %1" : "=r" (result) : "Q" (*ptr) ); + return ((uint8_t) result); /* Add explicit type cast here */ +} + + +/** + \brief LDRT Unprivileged (16 bit) + \details Executes a Unprivileged LDRT instruction for 16 bit values. + \param [in] ptr Pointer to data + \return value of type uint16_t at (*ptr) + */ +__STATIC_FORCEINLINE uint16_t __LDRHT(volatile uint16_t *ptr) +{ + uint32_t result; + + __ASM volatile ("ldrht %0, %1" : "=r" (result) : "Q" (*ptr) ); + return ((uint16_t) result); /* Add explicit type cast here */ +} + + +/** + \brief LDRT Unprivileged (32 bit) + \details Executes a Unprivileged LDRT instruction for 32 bit values. + \param [in] ptr Pointer to data + \return value of type uint32_t at (*ptr) + */ +__STATIC_FORCEINLINE uint32_t __LDRT(volatile uint32_t *ptr) +{ + uint32_t result; + + __ASM volatile ("ldrt %0, %1" : "=r" (result) : "Q" (*ptr) ); + return(result); +} + + +/** + \brief STRT Unprivileged (8 bit) + \details Executes a Unprivileged STRT instruction for 8 bit values. + \param [in] value Value to store + \param [in] ptr Pointer to location + */ +__STATIC_FORCEINLINE void __STRBT(uint8_t value, volatile uint8_t *ptr) +{ + __ASM volatile ("strbt %1, %0" : "=Q" (*ptr) : "r" ((uint32_t)value) ); +} + + +/** + \brief STRT Unprivileged (16 bit) + \details Executes a Unprivileged STRT instruction for 16 bit values. + \param [in] value Value to store + \param [in] ptr Pointer to location + */ +__STATIC_FORCEINLINE void __STRHT(uint16_t value, volatile uint16_t *ptr) +{ + __ASM volatile ("strht %1, %0" : "=Q" (*ptr) : "r" ((uint32_t)value) ); +} + + +/** + \brief STRT Unprivileged (32 bit) + \details Executes a Unprivileged STRT instruction for 32 bit values. + \param [in] value Value to store + \param [in] ptr Pointer to location + */ +__STATIC_FORCEINLINE void __STRT(uint32_t value, volatile uint32_t *ptr) +{ + __ASM volatile ("strt %1, %0" : "=Q" (*ptr) : "r" (value) ); +} + +#else /* ((defined (__ARM_ARCH_7M__ ) && (__ARM_ARCH_7M__ == 1)) || \ + (defined (__ARM_ARCH_7EM__ ) && (__ARM_ARCH_7EM__ == 1)) || \ + (defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)) ) */ + +/** + \brief Signed Saturate + \details Saturates a signed value. + \param [in] value Value to be saturated + \param [in] sat Bit position to saturate to (1..32) + \return Saturated value + */ +__STATIC_FORCEINLINE int32_t __SSAT(int32_t val, uint32_t sat) +{ + if ((sat >= 1U) && (sat <= 32U)) + { + const int32_t max = (int32_t)((1U << (sat - 1U)) - 1U); + const int32_t min = -1 - max ; + if (val > max) + { + return max; + } + else if (val < min) + { + return min; + } + } + return val; +} + +/** + \brief Unsigned Saturate + \details Saturates an unsigned value. + \param [in] value Value to be saturated + \param [in] sat Bit position to saturate to (0..31) + \return Saturated value + */ +__STATIC_FORCEINLINE uint32_t __USAT(int32_t val, uint32_t sat) +{ + if (sat <= 31U) + { + const uint32_t max = ((1U << sat) - 1U); + if (val > (int32_t)max) + { + return max; + } + else if (val < 0) + { + return 0U; + } + } + return (uint32_t)val; +} + +#endif /* ((defined (__ARM_ARCH_7M__ ) && (__ARM_ARCH_7M__ == 1)) || \ + (defined (__ARM_ARCH_7EM__ ) && (__ARM_ARCH_7EM__ == 1)) || \ + (defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)) ) */ + + +#if ((defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)) || \ + (defined (__ARM_ARCH_8M_BASE__ ) && (__ARM_ARCH_8M_BASE__ == 1)) ) +/** + \brief Load-Acquire (8 bit) + \details Executes a LDAB instruction for 8 bit value. + \param [in] ptr Pointer to data + \return value of type uint8_t at (*ptr) + */ +__STATIC_FORCEINLINE uint8_t __LDAB(volatile uint8_t *ptr) +{ + uint32_t result; + + __ASM volatile ("ldab %0, %1" : "=r" (result) : "Q" (*ptr) : "memory" ); + return ((uint8_t) result); +} + + +/** + \brief Load-Acquire (16 bit) + \details Executes a LDAH instruction for 16 bit values. + \param [in] ptr Pointer to data + \return value of type uint16_t at (*ptr) + */ +__STATIC_FORCEINLINE uint16_t __LDAH(volatile uint16_t *ptr) +{ + uint32_t result; + + __ASM volatile ("ldah %0, %1" : "=r" (result) : "Q" (*ptr) : "memory" ); + return ((uint16_t) result); +} + + +/** + \brief Load-Acquire (32 bit) + \details Executes a LDA instruction for 32 bit values. + \param [in] ptr Pointer to data + \return value of type uint32_t at (*ptr) + */ +__STATIC_FORCEINLINE uint32_t __LDA(volatile uint32_t *ptr) +{ + uint32_t result; + + __ASM volatile ("lda %0, %1" : "=r" (result) : "Q" (*ptr) : "memory" ); + return(result); +} + + +/** + \brief Store-Release (8 bit) + \details Executes a STLB instruction for 8 bit values. + \param [in] value Value to store + \param [in] ptr Pointer to location + */ +__STATIC_FORCEINLINE void __STLB(uint8_t value, volatile uint8_t *ptr) +{ + __ASM volatile ("stlb %1, %0" : "=Q" (*ptr) : "r" ((uint32_t)value) : "memory" ); +} + + +/** + \brief Store-Release (16 bit) + \details Executes a STLH instruction for 16 bit values. + \param [in] value Value to store + \param [in] ptr Pointer to location + */ +__STATIC_FORCEINLINE void __STLH(uint16_t value, volatile uint16_t *ptr) +{ + __ASM volatile ("stlh %1, %0" : "=Q" (*ptr) : "r" ((uint32_t)value) : "memory" ); +} + + +/** + \brief Store-Release (32 bit) + \details Executes a STL instruction for 32 bit values. + \param [in] value Value to store + \param [in] ptr Pointer to location + */ +__STATIC_FORCEINLINE void __STL(uint32_t value, volatile uint32_t *ptr) +{ + __ASM volatile ("stl %1, %0" : "=Q" (*ptr) : "r" ((uint32_t)value) : "memory" ); +} + + +/** + \brief Load-Acquire Exclusive (8 bit) + \details Executes a LDAB exclusive instruction for 8 bit value. + \param [in] ptr Pointer to data + \return value of type uint8_t at (*ptr) + */ +#define __LDAEXB (uint8_t)__builtin_arm_ldaex + + +/** + \brief Load-Acquire Exclusive (16 bit) + \details Executes a LDAH exclusive instruction for 16 bit values. + \param [in] ptr Pointer to data + \return value of type uint16_t at (*ptr) + */ +#define __LDAEXH (uint16_t)__builtin_arm_ldaex + + +/** + \brief Load-Acquire Exclusive (32 bit) + \details Executes a LDA exclusive instruction for 32 bit values. + \param [in] ptr Pointer to data + \return value of type uint32_t at (*ptr) + */ +#define __LDAEX (uint32_t)__builtin_arm_ldaex + + +/** + \brief Store-Release Exclusive (8 bit) + \details Executes a STLB exclusive instruction for 8 bit values. + \param [in] value Value to store + \param [in] ptr Pointer to location + \return 0 Function succeeded + \return 1 Function failed + */ +#define __STLEXB (uint32_t)__builtin_arm_stlex + + +/** + \brief Store-Release Exclusive (16 bit) + \details Executes a STLH exclusive instruction for 16 bit values. + \param [in] value Value to store + \param [in] ptr Pointer to location + \return 0 Function succeeded + \return 1 Function failed + */ +#define __STLEXH (uint32_t)__builtin_arm_stlex + + +/** + \brief Store-Release Exclusive (32 bit) + \details Executes a STL exclusive instruction for 32 bit values. + \param [in] value Value to store + \param [in] ptr Pointer to location + \return 0 Function succeeded + \return 1 Function failed + */ +#define __STLEX (uint32_t)__builtin_arm_stlex + +#endif /* ((defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)) || \ + (defined (__ARM_ARCH_8M_BASE__ ) && (__ARM_ARCH_8M_BASE__ == 1)) ) */ + +/*@}*/ /* end of group CMSIS_Core_InstructionInterface */ + + +/* ########################### Core Function Access ########################### */ +/** \ingroup CMSIS_Core_FunctionInterface + \defgroup CMSIS_Core_RegAccFunctions CMSIS Core Register Access Functions + @{ + */ + +/** + \brief Enable IRQ Interrupts + \details Enables IRQ interrupts by clearing special-purpose register PRIMASK. + Can only be executed in Privileged modes. + */ +#ifndef __ARM_COMPAT_H +__STATIC_FORCEINLINE void __enable_irq(void) +{ + __ASM volatile ("cpsie i" : : : "memory"); +} +#endif + + +/** + \brief Disable IRQ Interrupts + \details Disables IRQ interrupts by setting special-purpose register PRIMASK. + Can only be executed in Privileged modes. + */ +#ifndef __ARM_COMPAT_H +__STATIC_FORCEINLINE void __disable_irq(void) +{ + __ASM volatile ("cpsid i" : : : "memory"); +} +#endif + + +/** + \brief Get Control Register + \details Returns the content of the Control Register. + \return Control Register value + */ +__STATIC_FORCEINLINE uint32_t __get_CONTROL(void) +{ + uint32_t result; + + __ASM volatile ("MRS %0, control" : "=r" (result) ); + return(result); +} + + +#if (defined (__ARM_FEATURE_CMSE ) && (__ARM_FEATURE_CMSE == 3)) +/** + \brief Get Control Register (non-secure) + \details Returns the content of the non-secure Control Register when in secure mode. + \return non-secure Control Register value + */ +__STATIC_FORCEINLINE uint32_t __TZ_get_CONTROL_NS(void) +{ + uint32_t result; + + __ASM volatile ("MRS %0, control_ns" : "=r" (result) ); + return(result); +} +#endif + + +/** + \brief Set Control Register + \details Writes the given value to the Control Register. + \param [in] control Control Register value to set + */ +__STATIC_FORCEINLINE void __set_CONTROL(uint32_t control) +{ + __ASM volatile ("MSR control, %0" : : "r" (control) : "memory"); + __ISB(); +} + + +#if (defined (__ARM_FEATURE_CMSE ) && (__ARM_FEATURE_CMSE == 3)) +/** + \brief Set Control Register (non-secure) + \details Writes the given value to the non-secure Control Register when in secure state. + \param [in] control Control Register value to set + */ +__STATIC_FORCEINLINE void __TZ_set_CONTROL_NS(uint32_t control) +{ + __ASM volatile ("MSR control_ns, %0" : : "r" (control) : "memory"); + __ISB(); +} +#endif + + +/** + \brief Get IPSR Register + \details Returns the content of the IPSR Register. + \return IPSR Register value + */ +__STATIC_FORCEINLINE uint32_t __get_IPSR(void) +{ + uint32_t result; + + __ASM volatile ("MRS %0, ipsr" : "=r" (result) ); + return(result); +} + + +/** + \brief Get APSR Register + \details Returns the content of the APSR Register. + \return APSR Register value + */ +__STATIC_FORCEINLINE uint32_t __get_APSR(void) +{ + uint32_t result; + + __ASM volatile ("MRS %0, apsr" : "=r" (result) ); + return(result); +} + + +/** + \brief Get xPSR Register + \details Returns the content of the xPSR Register. + \return xPSR Register value + */ +__STATIC_FORCEINLINE uint32_t __get_xPSR(void) +{ + uint32_t result; + + __ASM volatile ("MRS %0, xpsr" : "=r" (result) ); + return(result); +} + + +/** + \brief Get Process Stack Pointer + \details Returns the current value of the Process Stack Pointer (PSP). + \return PSP Register value + */ +__STATIC_FORCEINLINE uint32_t __get_PSP(void) +{ + uint32_t result; + + __ASM volatile ("MRS %0, psp" : "=r" (result) ); + return(result); +} + + +#if (defined (__ARM_FEATURE_CMSE ) && (__ARM_FEATURE_CMSE == 3)) +/** + \brief Get Process Stack Pointer (non-secure) + \details Returns the current value of the non-secure Process Stack Pointer (PSP) when in secure state. + \return PSP Register value + */ +__STATIC_FORCEINLINE uint32_t __TZ_get_PSP_NS(void) +{ + uint32_t result; + + __ASM volatile ("MRS %0, psp_ns" : "=r" (result) ); + return(result); +} +#endif + + +/** + \brief Set Process Stack Pointer + \details Assigns the given value to the Process Stack Pointer (PSP). + \param [in] topOfProcStack Process Stack Pointer value to set + */ +__STATIC_FORCEINLINE void __set_PSP(uint32_t topOfProcStack) +{ + __ASM volatile ("MSR psp, %0" : : "r" (topOfProcStack) : ); +} + + +#if (defined (__ARM_FEATURE_CMSE ) && (__ARM_FEATURE_CMSE == 3)) +/** + \brief Set Process Stack Pointer (non-secure) + \details Assigns the given value to the non-secure Process Stack Pointer (PSP) when in secure state. + \param [in] topOfProcStack Process Stack Pointer value to set + */ +__STATIC_FORCEINLINE void __TZ_set_PSP_NS(uint32_t topOfProcStack) +{ + __ASM volatile ("MSR psp_ns, %0" : : "r" (topOfProcStack) : ); +} +#endif + + +/** + \brief Get Main Stack Pointer + \details Returns the current value of the Main Stack Pointer (MSP). + \return MSP Register value + */ +__STATIC_FORCEINLINE uint32_t __get_MSP(void) +{ + uint32_t result; + + __ASM volatile ("MRS %0, msp" : "=r" (result) ); + return(result); +} + + +#if (defined (__ARM_FEATURE_CMSE ) && (__ARM_FEATURE_CMSE == 3)) +/** + \brief Get Main Stack Pointer (non-secure) + \details Returns the current value of the non-secure Main Stack Pointer (MSP) when in secure state. + \return MSP Register value + */ +__STATIC_FORCEINLINE uint32_t __TZ_get_MSP_NS(void) +{ + uint32_t result; + + __ASM volatile ("MRS %0, msp_ns" : "=r" (result) ); + return(result); +} +#endif + + +/** + \brief Set Main Stack Pointer + \details Assigns the given value to the Main Stack Pointer (MSP). + \param [in] topOfMainStack Main Stack Pointer value to set + */ +__STATIC_FORCEINLINE void __set_MSP(uint32_t topOfMainStack) +{ + __ASM volatile ("MSR msp, %0" : : "r" (topOfMainStack) : ); +} + + +#if (defined (__ARM_FEATURE_CMSE ) && (__ARM_FEATURE_CMSE == 3)) +/** + \brief Set Main Stack Pointer (non-secure) + \details Assigns the given value to the non-secure Main Stack Pointer (MSP) when in secure state. + \param [in] topOfMainStack Main Stack Pointer value to set + */ +__STATIC_FORCEINLINE void __TZ_set_MSP_NS(uint32_t topOfMainStack) +{ + __ASM volatile ("MSR msp_ns, %0" : : "r" (topOfMainStack) : ); +} +#endif + + +#if (defined (__ARM_FEATURE_CMSE ) && (__ARM_FEATURE_CMSE == 3)) +/** + \brief Get Stack Pointer (non-secure) + \details Returns the current value of the non-secure Stack Pointer (SP) when in secure state. + \return SP Register value + */ +__STATIC_FORCEINLINE uint32_t __TZ_get_SP_NS(void) +{ + uint32_t result; + + __ASM volatile ("MRS %0, sp_ns" : "=r" (result) ); + return(result); +} + + +/** + \brief Set Stack Pointer (non-secure) + \details Assigns the given value to the non-secure Stack Pointer (SP) when in secure state. + \param [in] topOfStack Stack Pointer value to set + */ +__STATIC_FORCEINLINE void __TZ_set_SP_NS(uint32_t topOfStack) +{ + __ASM volatile ("MSR sp_ns, %0" : : "r" (topOfStack) : ); +} +#endif + + +/** + \brief Get Priority Mask + \details Returns the current state of the priority mask bit from the Priority Mask Register. + \return Priority Mask value + */ +__STATIC_FORCEINLINE uint32_t __get_PRIMASK(void) +{ + uint32_t result; + + __ASM volatile ("MRS %0, primask" : "=r" (result) ); + return(result); +} + + +#if (defined (__ARM_FEATURE_CMSE ) && (__ARM_FEATURE_CMSE == 3)) +/** + \brief Get Priority Mask (non-secure) + \details Returns the current state of the non-secure priority mask bit from the Priority Mask Register when in secure state. + \return Priority Mask value + */ +__STATIC_FORCEINLINE uint32_t __TZ_get_PRIMASK_NS(void) +{ + uint32_t result; + + __ASM volatile ("MRS %0, primask_ns" : "=r" (result) ); + return(result); +} +#endif + + +/** + \brief Set Priority Mask + \details Assigns the given value to the Priority Mask Register. + \param [in] priMask Priority Mask + */ +__STATIC_FORCEINLINE void __set_PRIMASK(uint32_t priMask) +{ + __ASM volatile ("MSR primask, %0" : : "r" (priMask) : "memory"); +} + + +#if (defined (__ARM_FEATURE_CMSE ) && (__ARM_FEATURE_CMSE == 3)) +/** + \brief Set Priority Mask (non-secure) + \details Assigns the given value to the non-secure Priority Mask Register when in secure state. + \param [in] priMask Priority Mask + */ +__STATIC_FORCEINLINE void __TZ_set_PRIMASK_NS(uint32_t priMask) +{ + __ASM volatile ("MSR primask_ns, %0" : : "r" (priMask) : "memory"); +} +#endif + + +#if ((defined (__ARM_ARCH_7M__ ) && (__ARM_ARCH_7M__ == 1)) || \ + (defined (__ARM_ARCH_7EM__ ) && (__ARM_ARCH_7EM__ == 1)) || \ + (defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)) ) +/** + \brief Enable FIQ + \details Enables FIQ interrupts by clearing special-purpose register FAULTMASK. + Can only be executed in Privileged modes. + */ +__STATIC_FORCEINLINE void __enable_fault_irq(void) +{ + __ASM volatile ("cpsie f" : : : "memory"); +} + + +/** + \brief Disable FIQ + \details Disables FIQ interrupts by setting special-purpose register FAULTMASK. + Can only be executed in Privileged modes. + */ +__STATIC_FORCEINLINE void __disable_fault_irq(void) +{ + __ASM volatile ("cpsid f" : : : "memory"); +} + + +/** + \brief Get Base Priority + \details Returns the current value of the Base Priority register. + \return Base Priority register value + */ +__STATIC_FORCEINLINE uint32_t __get_BASEPRI(void) +{ + uint32_t result; + + __ASM volatile ("MRS %0, basepri" : "=r" (result) ); + return(result); +} + + +#if (defined (__ARM_FEATURE_CMSE ) && (__ARM_FEATURE_CMSE == 3)) +/** + \brief Get Base Priority (non-secure) + \details Returns the current value of the non-secure Base Priority register when in secure state. + \return Base Priority register value + */ +__STATIC_FORCEINLINE uint32_t __TZ_get_BASEPRI_NS(void) +{ + uint32_t result; + + __ASM volatile ("MRS %0, basepri_ns" : "=r" (result) ); + return(result); +} +#endif + + +/** + \brief Set Base Priority + \details Assigns the given value to the Base Priority register. + \param [in] basePri Base Priority value to set + */ +__STATIC_FORCEINLINE void __set_BASEPRI(uint32_t basePri) +{ + __ASM volatile ("MSR basepri, %0" : : "r" (basePri) : "memory"); +} + + +#if (defined (__ARM_FEATURE_CMSE ) && (__ARM_FEATURE_CMSE == 3)) +/** + \brief Set Base Priority (non-secure) + \details Assigns the given value to the non-secure Base Priority register when in secure state. + \param [in] basePri Base Priority value to set + */ +__STATIC_FORCEINLINE void __TZ_set_BASEPRI_NS(uint32_t basePri) +{ + __ASM volatile ("MSR basepri_ns, %0" : : "r" (basePri) : "memory"); +} +#endif + + +/** + \brief Set Base Priority with condition + \details Assigns the given value to the Base Priority register only if BASEPRI masking is disabled, + or the new value increases the BASEPRI priority level. + \param [in] basePri Base Priority value to set + */ +__STATIC_FORCEINLINE void __set_BASEPRI_MAX(uint32_t basePri) +{ + __ASM volatile ("MSR basepri_max, %0" : : "r" (basePri) : "memory"); +} + + +/** + \brief Get Fault Mask + \details Returns the current value of the Fault Mask register. + \return Fault Mask register value + */ +__STATIC_FORCEINLINE uint32_t __get_FAULTMASK(void) +{ + uint32_t result; + + __ASM volatile ("MRS %0, faultmask" : "=r" (result) ); + return(result); +} + + +#if (defined (__ARM_FEATURE_CMSE ) && (__ARM_FEATURE_CMSE == 3)) +/** + \brief Get Fault Mask (non-secure) + \details Returns the current value of the non-secure Fault Mask register when in secure state. + \return Fault Mask register value + */ +__STATIC_FORCEINLINE uint32_t __TZ_get_FAULTMASK_NS(void) +{ + uint32_t result; + + __ASM volatile ("MRS %0, faultmask_ns" : "=r" (result) ); + return(result); +} +#endif + + +/** + \brief Set Fault Mask + \details Assigns the given value to the Fault Mask register. + \param [in] faultMask Fault Mask value to set + */ +__STATIC_FORCEINLINE void __set_FAULTMASK(uint32_t faultMask) +{ + __ASM volatile ("MSR faultmask, %0" : : "r" (faultMask) : "memory"); +} + + +#if (defined (__ARM_FEATURE_CMSE ) && (__ARM_FEATURE_CMSE == 3)) +/** + \brief Set Fault Mask (non-secure) + \details Assigns the given value to the non-secure Fault Mask register when in secure state. + \param [in] faultMask Fault Mask value to set + */ +__STATIC_FORCEINLINE void __TZ_set_FAULTMASK_NS(uint32_t faultMask) +{ + __ASM volatile ("MSR faultmask_ns, %0" : : "r" (faultMask) : "memory"); +} +#endif + +#endif /* ((defined (__ARM_ARCH_7M__ ) && (__ARM_ARCH_7M__ == 1)) || \ + (defined (__ARM_ARCH_7EM__ ) && (__ARM_ARCH_7EM__ == 1)) || \ + (defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)) ) */ + + +#if ((defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)) || \ + (defined (__ARM_ARCH_8M_BASE__ ) && (__ARM_ARCH_8M_BASE__ == 1)) ) + +/** + \brief Get Process Stack Pointer Limit + Devices without ARMv8-M Main Extensions (i.e. Cortex-M23) lack the non-secure + Stack Pointer Limit register hence zero is returned always in non-secure + mode. + + \details Returns the current value of the Process Stack Pointer Limit (PSPLIM). + \return PSPLIM Register value + */ +__STATIC_FORCEINLINE uint32_t __get_PSPLIM(void) +{ +#if (!(defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)) && \ + (!defined (__ARM_FEATURE_CMSE) || (__ARM_FEATURE_CMSE < 3))) + // without main extensions, the non-secure PSPLIM is RAZ/WI + return 0U; +#else + uint32_t result; + __ASM volatile ("MRS %0, psplim" : "=r" (result) ); + return result; +#endif +} + +#if (defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3)) +/** + \brief Get Process Stack Pointer Limit (non-secure) + Devices without ARMv8-M Main Extensions (i.e. Cortex-M23) lack the non-secure + Stack Pointer Limit register hence zero is returned always in non-secure + mode. + + \details Returns the current value of the non-secure Process Stack Pointer Limit (PSPLIM) when in secure state. + \return PSPLIM Register value + */ +__STATIC_FORCEINLINE uint32_t __TZ_get_PSPLIM_NS(void) +{ +#if (!(defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1))) + // without main extensions, the non-secure PSPLIM is RAZ/WI + return 0U; +#else + uint32_t result; + __ASM volatile ("MRS %0, psplim_ns" : "=r" (result) ); + return result; +#endif +} +#endif + + +/** + \brief Set Process Stack Pointer Limit + Devices without ARMv8-M Main Extensions (i.e. Cortex-M23) lack the non-secure + Stack Pointer Limit register hence the write is silently ignored in non-secure + mode. + + \details Assigns the given value to the Process Stack Pointer Limit (PSPLIM). + \param [in] ProcStackPtrLimit Process Stack Pointer Limit value to set + */ +__STATIC_FORCEINLINE void __set_PSPLIM(uint32_t ProcStackPtrLimit) +{ +#if (!(defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)) && \ + (!defined (__ARM_FEATURE_CMSE) || (__ARM_FEATURE_CMSE < 3))) + // without main extensions, the non-secure PSPLIM is RAZ/WI + (void)ProcStackPtrLimit; +#else + __ASM volatile ("MSR psplim, %0" : : "r" (ProcStackPtrLimit)); +#endif +} + + +#if (defined (__ARM_FEATURE_CMSE ) && (__ARM_FEATURE_CMSE == 3)) +/** + \brief Set Process Stack Pointer (non-secure) + Devices without ARMv8-M Main Extensions (i.e. Cortex-M23) lack the non-secure + Stack Pointer Limit register hence the write is silently ignored in non-secure + mode. + + \details Assigns the given value to the non-secure Process Stack Pointer Limit (PSPLIM) when in secure state. + \param [in] ProcStackPtrLimit Process Stack Pointer Limit value to set + */ +__STATIC_FORCEINLINE void __TZ_set_PSPLIM_NS(uint32_t ProcStackPtrLimit) +{ +#if (!(defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1))) + // without main extensions, the non-secure PSPLIM is RAZ/WI + (void)ProcStackPtrLimit; +#else + __ASM volatile ("MSR psplim_ns, %0\n" : : "r" (ProcStackPtrLimit)); +#endif +} +#endif + + +/** + \brief Get Main Stack Pointer Limit + Devices without ARMv8-M Main Extensions (i.e. Cortex-M23) lack the non-secure + Stack Pointer Limit register hence zero is returned always. + + \details Returns the current value of the Main Stack Pointer Limit (MSPLIM). + \return MSPLIM Register value + */ +__STATIC_FORCEINLINE uint32_t __get_MSPLIM(void) +{ +#if (!(defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)) && \ + (!defined (__ARM_FEATURE_CMSE) || (__ARM_FEATURE_CMSE < 3))) + // without main extensions, the non-secure MSPLIM is RAZ/WI + return 0U; +#else + uint32_t result; + __ASM volatile ("MRS %0, msplim" : "=r" (result) ); + return result; +#endif +} + + +#if (defined (__ARM_FEATURE_CMSE ) && (__ARM_FEATURE_CMSE == 3)) +/** + \brief Get Main Stack Pointer Limit (non-secure) + Devices without ARMv8-M Main Extensions (i.e. Cortex-M23) lack the non-secure + Stack Pointer Limit register hence zero is returned always. + + \details Returns the current value of the non-secure Main Stack Pointer Limit(MSPLIM) when in secure state. + \return MSPLIM Register value + */ +__STATIC_FORCEINLINE uint32_t __TZ_get_MSPLIM_NS(void) +{ +#if (!(defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1))) + // without main extensions, the non-secure MSPLIM is RAZ/WI + return 0U; +#else + uint32_t result; + __ASM volatile ("MRS %0, msplim_ns" : "=r" (result) ); + return result; +#endif +} +#endif + + +/** + \brief Set Main Stack Pointer Limit + Devices without ARMv8-M Main Extensions (i.e. Cortex-M23) lack the non-secure + Stack Pointer Limit register hence the write is silently ignored. + + \details Assigns the given value to the Main Stack Pointer Limit (MSPLIM). + \param [in] MainStackPtrLimit Main Stack Pointer Limit value to set + */ +__STATIC_FORCEINLINE void __set_MSPLIM(uint32_t MainStackPtrLimit) +{ +#if (!(defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)) && \ + (!defined (__ARM_FEATURE_CMSE) || (__ARM_FEATURE_CMSE < 3))) + // without main extensions, the non-secure MSPLIM is RAZ/WI + (void)MainStackPtrLimit; +#else + __ASM volatile ("MSR msplim, %0" : : "r" (MainStackPtrLimit)); +#endif +} + + +#if (defined (__ARM_FEATURE_CMSE ) && (__ARM_FEATURE_CMSE == 3)) +/** + \brief Set Main Stack Pointer Limit (non-secure) + Devices without ARMv8-M Main Extensions (i.e. Cortex-M23) lack the non-secure + Stack Pointer Limit register hence the write is silently ignored. + + \details Assigns the given value to the non-secure Main Stack Pointer Limit (MSPLIM) when in secure state. + \param [in] MainStackPtrLimit Main Stack Pointer value to set + */ +__STATIC_FORCEINLINE void __TZ_set_MSPLIM_NS(uint32_t MainStackPtrLimit) +{ +#if (!(defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1))) + // without main extensions, the non-secure MSPLIM is RAZ/WI + (void)MainStackPtrLimit; +#else + __ASM volatile ("MSR msplim_ns, %0" : : "r" (MainStackPtrLimit)); +#endif +} +#endif + +#endif /* ((defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)) || \ + (defined (__ARM_ARCH_8M_BASE__ ) && (__ARM_ARCH_8M_BASE__ == 1)) ) */ + +/** + \brief Get FPSCR + \details Returns the current value of the Floating Point Status/Control register. + \return Floating Point Status/Control register value + */ +#if ((defined (__FPU_PRESENT) && (__FPU_PRESENT == 1U)) && \ + (defined (__FPU_USED ) && (__FPU_USED == 1U)) ) +#define __get_FPSCR (uint32_t)__builtin_arm_get_fpscr +#else +#define __get_FPSCR() ((uint32_t)0U) +#endif + +/** + \brief Set FPSCR + \details Assigns the given value to the Floating Point Status/Control register. + \param [in] fpscr Floating Point Status/Control value to set + */ +#if ((defined (__FPU_PRESENT) && (__FPU_PRESENT == 1U)) && \ + (defined (__FPU_USED ) && (__FPU_USED == 1U)) ) +#define __set_FPSCR __builtin_arm_set_fpscr +#else +#define __set_FPSCR(x) ((void)(x)) +#endif + + +/*@} end of CMSIS_Core_RegAccFunctions */ + + +/* ################### Compiler specific Intrinsics ########################### */ +/** \defgroup CMSIS_SIMD_intrinsics CMSIS SIMD Intrinsics + Access to dedicated SIMD instructions + @{ +*/ + +#if (defined (__ARM_FEATURE_DSP) && (__ARM_FEATURE_DSP == 1)) + +__STATIC_FORCEINLINE uint32_t __SADD8(uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("sadd8 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __QADD8(uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("qadd8 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __SHADD8(uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("shadd8 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __UADD8(uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("uadd8 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __UQADD8(uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("uqadd8 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __UHADD8(uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("uhadd8 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + + +__STATIC_FORCEINLINE uint32_t __SSUB8(uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("ssub8 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __QSUB8(uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("qsub8 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __SHSUB8(uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("shsub8 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __USUB8(uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("usub8 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __UQSUB8(uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("uqsub8 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __UHSUB8(uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("uhsub8 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + + +__STATIC_FORCEINLINE uint32_t __SADD16(uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("sadd16 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __QADD16(uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("qadd16 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __SHADD16(uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("shadd16 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __UADD16(uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("uadd16 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __UQADD16(uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("uqadd16 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __UHADD16(uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("uhadd16 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __SSUB16(uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("ssub16 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __QSUB16(uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("qsub16 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __SHSUB16(uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("shsub16 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __USUB16(uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("usub16 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __UQSUB16(uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("uqsub16 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __UHSUB16(uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("uhsub16 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __SASX(uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("sasx %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __QASX(uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("qasx %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __SHASX(uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("shasx %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __UASX(uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("uasx %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __UQASX(uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("uqasx %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __UHASX(uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("uhasx %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __SSAX(uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("ssax %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __QSAX(uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("qsax %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __SHSAX(uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("shsax %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __USAX(uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("usax %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __UQSAX(uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("uqsax %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __UHSAX(uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("uhsax %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __USAD8(uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("usad8 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __USADA8(uint32_t op1, uint32_t op2, uint32_t op3) +{ + uint32_t result; + + __ASM volatile ("usada8 %0, %1, %2, %3" : "=r" (result) : "r" (op1), "r" (op2), "r" (op3) ); + return(result); +} + +#define __SSAT16(ARG1,ARG2) \ +({ \ + int32_t __RES, __ARG1 = (ARG1); \ + __ASM ("ssat16 %0, %1, %2" : "=r" (__RES) : "I" (ARG2), "r" (__ARG1) ); \ + __RES; \ + }) + +#define __USAT16(ARG1,ARG2) \ +({ \ + uint32_t __RES, __ARG1 = (ARG1); \ + __ASM ("usat16 %0, %1, %2" : "=r" (__RES) : "I" (ARG2), "r" (__ARG1) ); \ + __RES; \ + }) + +__STATIC_FORCEINLINE uint32_t __UXTB16(uint32_t op1) +{ + uint32_t result; + + __ASM volatile ("uxtb16 %0, %1" : "=r" (result) : "r" (op1)); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __UXTAB16(uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("uxtab16 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __SXTB16(uint32_t op1) +{ + uint32_t result; + + __ASM volatile ("sxtb16 %0, %1" : "=r" (result) : "r" (op1)); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __SXTAB16(uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("sxtab16 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __SMUAD (uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("smuad %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __SMUADX (uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("smuadx %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __SMLAD (uint32_t op1, uint32_t op2, uint32_t op3) +{ + uint32_t result; + + __ASM volatile ("smlad %0, %1, %2, %3" : "=r" (result) : "r" (op1), "r" (op2), "r" (op3) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __SMLADX (uint32_t op1, uint32_t op2, uint32_t op3) +{ + uint32_t result; + + __ASM volatile ("smladx %0, %1, %2, %3" : "=r" (result) : "r" (op1), "r" (op2), "r" (op3) ); + return(result); +} + +__STATIC_FORCEINLINE uint64_t __SMLALD (uint32_t op1, uint32_t op2, uint64_t acc) +{ + union llreg_u{ + uint32_t w32[2]; + uint64_t w64; + } llr; + llr.w64 = acc; + +#ifndef __ARMEB__ /* Little endian */ + __ASM volatile ("smlald %0, %1, %2, %3" : "=r" (llr.w32[0]), "=r" (llr.w32[1]): "r" (op1), "r" (op2) , "0" (llr.w32[0]), "1" (llr.w32[1]) ); +#else /* Big endian */ + __ASM volatile ("smlald %0, %1, %2, %3" : "=r" (llr.w32[1]), "=r" (llr.w32[0]): "r" (op1), "r" (op2) , "0" (llr.w32[1]), "1" (llr.w32[0]) ); +#endif + + return(llr.w64); +} + +__STATIC_FORCEINLINE uint64_t __SMLALDX (uint32_t op1, uint32_t op2, uint64_t acc) +{ + union llreg_u{ + uint32_t w32[2]; + uint64_t w64; + } llr; + llr.w64 = acc; + +#ifndef __ARMEB__ /* Little endian */ + __ASM volatile ("smlaldx %0, %1, %2, %3" : "=r" (llr.w32[0]), "=r" (llr.w32[1]): "r" (op1), "r" (op2) , "0" (llr.w32[0]), "1" (llr.w32[1]) ); +#else /* Big endian */ + __ASM volatile ("smlaldx %0, %1, %2, %3" : "=r" (llr.w32[1]), "=r" (llr.w32[0]): "r" (op1), "r" (op2) , "0" (llr.w32[1]), "1" (llr.w32[0]) ); +#endif + + return(llr.w64); +} + +__STATIC_FORCEINLINE uint32_t __SMUSD (uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("smusd %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __SMUSDX (uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("smusdx %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __SMLSD (uint32_t op1, uint32_t op2, uint32_t op3) +{ + uint32_t result; + + __ASM volatile ("smlsd %0, %1, %2, %3" : "=r" (result) : "r" (op1), "r" (op2), "r" (op3) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __SMLSDX (uint32_t op1, uint32_t op2, uint32_t op3) +{ + uint32_t result; + + __ASM volatile ("smlsdx %0, %1, %2, %3" : "=r" (result) : "r" (op1), "r" (op2), "r" (op3) ); + return(result); +} + +__STATIC_FORCEINLINE uint64_t __SMLSLD (uint32_t op1, uint32_t op2, uint64_t acc) +{ + union llreg_u{ + uint32_t w32[2]; + uint64_t w64; + } llr; + llr.w64 = acc; + +#ifndef __ARMEB__ /* Little endian */ + __ASM volatile ("smlsld %0, %1, %2, %3" : "=r" (llr.w32[0]), "=r" (llr.w32[1]): "r" (op1), "r" (op2) , "0" (llr.w32[0]), "1" (llr.w32[1]) ); +#else /* Big endian */ + __ASM volatile ("smlsld %0, %1, %2, %3" : "=r" (llr.w32[1]), "=r" (llr.w32[0]): "r" (op1), "r" (op2) , "0" (llr.w32[1]), "1" (llr.w32[0]) ); +#endif + + return(llr.w64); +} + +__STATIC_FORCEINLINE uint64_t __SMLSLDX (uint32_t op1, uint32_t op2, uint64_t acc) +{ + union llreg_u{ + uint32_t w32[2]; + uint64_t w64; + } llr; + llr.w64 = acc; + +#ifndef __ARMEB__ /* Little endian */ + __ASM volatile ("smlsldx %0, %1, %2, %3" : "=r" (llr.w32[0]), "=r" (llr.w32[1]): "r" (op1), "r" (op2) , "0" (llr.w32[0]), "1" (llr.w32[1]) ); +#else /* Big endian */ + __ASM volatile ("smlsldx %0, %1, %2, %3" : "=r" (llr.w32[1]), "=r" (llr.w32[0]): "r" (op1), "r" (op2) , "0" (llr.w32[1]), "1" (llr.w32[0]) ); +#endif + + return(llr.w64); +} + +__STATIC_FORCEINLINE uint32_t __SEL (uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("sel %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE int32_t __QADD( int32_t op1, int32_t op2) +{ + int32_t result; + + __ASM volatile ("qadd %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE int32_t __QSUB( int32_t op1, int32_t op2) +{ + int32_t result; + + __ASM volatile ("qsub %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +#define __PKHBT(ARG1,ARG2,ARG3) ( ((((uint32_t)(ARG1)) ) & 0x0000FFFFUL) | \ + ((((uint32_t)(ARG2)) << (ARG3)) & 0xFFFF0000UL) ) + +#define __PKHTB(ARG1,ARG2,ARG3) ( ((((uint32_t)(ARG1)) ) & 0xFFFF0000UL) | \ + ((((uint32_t)(ARG2)) >> (ARG3)) & 0x0000FFFFUL) ) + +#define __SXTB16_RORn(ARG1, ARG2) __SXTB16(__ROR(ARG1, ARG2)) + +#define __SXTAB16_RORn(ARG1, ARG2, ARG3) __SXTAB16(ARG1, __ROR(ARG2, ARG3)) + +__STATIC_FORCEINLINE int32_t __SMMLA (int32_t op1, int32_t op2, int32_t op3) +{ + int32_t result; + + __ASM volatile ("smmla %0, %1, %2, %3" : "=r" (result): "r" (op1), "r" (op2), "r" (op3) ); + return(result); +} + +#endif /* (__ARM_FEATURE_DSP == 1) */ +/*@} end of group CMSIS_SIMD_intrinsics */ + + +#endif /* __CMSIS_ARMCLANG_H */ diff --git a/examples/ported_version_freertos_stm32u545_example/yport/Drivers/CMSIS/Include/cmsis_compiler.h b/examples/ported_version_freertos_stm32u545_example/yport/Drivers/CMSIS/Include/cmsis_compiler.h new file mode 100644 index 0000000000..adbf296f15 --- /dev/null +++ b/examples/ported_version_freertos_stm32u545_example/yport/Drivers/CMSIS/Include/cmsis_compiler.h @@ -0,0 +1,283 @@ +/**************************************************************************//** + * @file cmsis_compiler.h + * @brief CMSIS compiler generic header file + * @version V5.1.0 + * @date 09. October 2018 + ******************************************************************************/ +/* + * Copyright (c) 2009-2018 Arm Limited. All rights reserved. + * + * SPDX-License-Identifier: Apache-2.0 + * + * Licensed under the Apache License, Version 2.0 (the License); you may + * not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an AS IS BASIS, WITHOUT + * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +#ifndef __CMSIS_COMPILER_H +#define __CMSIS_COMPILER_H + +#include + +/* + * Arm Compiler 4/5 + */ +#if defined ( __CC_ARM ) + #include "cmsis_armcc.h" + + +/* + * Arm Compiler 6.6 LTM (armclang) + */ +#elif defined (__ARMCC_VERSION) && (__ARMCC_VERSION >= 6010050) && (__ARMCC_VERSION < 6100100) + #include "cmsis_armclang_ltm.h" + + /* + * Arm Compiler above 6.10.1 (armclang) + */ +#elif defined (__ARMCC_VERSION) && (__ARMCC_VERSION >= 6100100) + #include "cmsis_armclang.h" + + +/* + * GNU Compiler + */ +#elif defined ( __GNUC__ ) + #include "cmsis_gcc.h" + + +/* + * IAR Compiler + */ +#elif defined ( __ICCARM__ ) + #include + + +/* + * TI Arm Compiler + */ +#elif defined ( __TI_ARM__ ) + #include + + #ifndef __ASM + #define __ASM __asm + #endif + #ifndef __INLINE + #define __INLINE inline + #endif + #ifndef __STATIC_INLINE + #define __STATIC_INLINE static inline + #endif + #ifndef __STATIC_FORCEINLINE + #define __STATIC_FORCEINLINE __STATIC_INLINE + #endif + #ifndef __NO_RETURN + #define __NO_RETURN __attribute__((noreturn)) + #endif + #ifndef __USED + #define __USED __attribute__((used)) + #endif + #ifndef __WEAK + #define __WEAK __attribute__((weak)) + #endif + #ifndef __PACKED + #define __PACKED __attribute__((packed)) + #endif + #ifndef __PACKED_STRUCT + #define __PACKED_STRUCT struct __attribute__((packed)) + #endif + #ifndef __PACKED_UNION + #define __PACKED_UNION union __attribute__((packed)) + #endif + #ifndef __UNALIGNED_UINT32 /* deprecated */ + struct __attribute__((packed)) T_UINT32 { uint32_t v; }; + #define __UNALIGNED_UINT32(x) (((struct T_UINT32 *)(x))->v) + #endif + #ifndef __UNALIGNED_UINT16_WRITE + __PACKED_STRUCT T_UINT16_WRITE { uint16_t v; }; + #define __UNALIGNED_UINT16_WRITE(addr, val) (void)((((struct T_UINT16_WRITE *)(void*)(addr))->v) = (val)) + #endif + #ifndef __UNALIGNED_UINT16_READ + __PACKED_STRUCT T_UINT16_READ { uint16_t v; }; + #define __UNALIGNED_UINT16_READ(addr) (((const struct T_UINT16_READ *)(const void *)(addr))->v) + #endif + #ifndef __UNALIGNED_UINT32_WRITE + __PACKED_STRUCT T_UINT32_WRITE { uint32_t v; }; + #define __UNALIGNED_UINT32_WRITE(addr, val) (void)((((struct T_UINT32_WRITE *)(void *)(addr))->v) = (val)) + #endif + #ifndef __UNALIGNED_UINT32_READ + __PACKED_STRUCT T_UINT32_READ { uint32_t v; }; + #define __UNALIGNED_UINT32_READ(addr) (((const struct T_UINT32_READ *)(const void *)(addr))->v) + #endif + #ifndef __ALIGNED + #define __ALIGNED(x) __attribute__((aligned(x))) + #endif + #ifndef __RESTRICT + #define __RESTRICT __restrict + #endif + #ifndef __COMPILER_BARRIER + #warning No compiler specific solution for __COMPILER_BARRIER. __COMPILER_BARRIER is ignored. + #define __COMPILER_BARRIER() (void)0 + #endif + + +/* + * TASKING Compiler + */ +#elif defined ( __TASKING__ ) + /* + * The CMSIS functions have been implemented as intrinsics in the compiler. + * Please use "carm -?i" to get an up to date list of all intrinsics, + * Including the CMSIS ones. + */ + + #ifndef __ASM + #define __ASM __asm + #endif + #ifndef __INLINE + #define __INLINE inline + #endif + #ifndef __STATIC_INLINE + #define __STATIC_INLINE static inline + #endif + #ifndef __STATIC_FORCEINLINE + #define __STATIC_FORCEINLINE __STATIC_INLINE + #endif + #ifndef __NO_RETURN + #define __NO_RETURN __attribute__((noreturn)) + #endif + #ifndef __USED + #define __USED __attribute__((used)) + #endif + #ifndef __WEAK + #define __WEAK __attribute__((weak)) + #endif + #ifndef __PACKED + #define __PACKED __packed__ + #endif + #ifndef __PACKED_STRUCT + #define __PACKED_STRUCT struct __packed__ + #endif + #ifndef __PACKED_UNION + #define __PACKED_UNION union __packed__ + #endif + #ifndef __UNALIGNED_UINT32 /* deprecated */ + struct __packed__ T_UINT32 { uint32_t v; }; + #define __UNALIGNED_UINT32(x) (((struct T_UINT32 *)(x))->v) + #endif + #ifndef __UNALIGNED_UINT16_WRITE + __PACKED_STRUCT T_UINT16_WRITE { uint16_t v; }; + #define __UNALIGNED_UINT16_WRITE(addr, val) (void)((((struct T_UINT16_WRITE *)(void *)(addr))->v) = (val)) + #endif + #ifndef __UNALIGNED_UINT16_READ + __PACKED_STRUCT T_UINT16_READ { uint16_t v; }; + #define __UNALIGNED_UINT16_READ(addr) (((const struct T_UINT16_READ *)(const void *)(addr))->v) + #endif + #ifndef __UNALIGNED_UINT32_WRITE + __PACKED_STRUCT T_UINT32_WRITE { uint32_t v; }; + #define __UNALIGNED_UINT32_WRITE(addr, val) (void)((((struct T_UINT32_WRITE *)(void *)(addr))->v) = (val)) + #endif + #ifndef __UNALIGNED_UINT32_READ + __PACKED_STRUCT T_UINT32_READ { uint32_t v; }; + #define __UNALIGNED_UINT32_READ(addr) (((const struct T_UINT32_READ *)(const void *)(addr))->v) + #endif + #ifndef __ALIGNED + #define __ALIGNED(x) __align(x) + #endif + #ifndef __RESTRICT + #warning No compiler specific solution for __RESTRICT. __RESTRICT is ignored. + #define __RESTRICT + #endif + #ifndef __COMPILER_BARRIER + #warning No compiler specific solution for __COMPILER_BARRIER. __COMPILER_BARRIER is ignored. + #define __COMPILER_BARRIER() (void)0 + #endif + + +/* + * COSMIC Compiler + */ +#elif defined ( __CSMC__ ) + #include + + #ifndef __ASM + #define __ASM _asm + #endif + #ifndef __INLINE + #define __INLINE inline + #endif + #ifndef __STATIC_INLINE + #define __STATIC_INLINE static inline + #endif + #ifndef __STATIC_FORCEINLINE + #define __STATIC_FORCEINLINE __STATIC_INLINE + #endif + #ifndef __NO_RETURN + // NO RETURN is automatically detected hence no warning here + #define __NO_RETURN + #endif + #ifndef __USED + #warning No compiler specific solution for __USED. __USED is ignored. + #define __USED + #endif + #ifndef __WEAK + #define __WEAK __weak + #endif + #ifndef __PACKED + #define __PACKED @packed + #endif + #ifndef __PACKED_STRUCT + #define __PACKED_STRUCT @packed struct + #endif + #ifndef __PACKED_UNION + #define __PACKED_UNION @packed union + #endif + #ifndef __UNALIGNED_UINT32 /* deprecated */ + @packed struct T_UINT32 { uint32_t v; }; + #define __UNALIGNED_UINT32(x) (((struct T_UINT32 *)(x))->v) + #endif + #ifndef __UNALIGNED_UINT16_WRITE + __PACKED_STRUCT T_UINT16_WRITE { uint16_t v; }; + #define __UNALIGNED_UINT16_WRITE(addr, val) (void)((((struct T_UINT16_WRITE *)(void *)(addr))->v) = (val)) + #endif + #ifndef __UNALIGNED_UINT16_READ + __PACKED_STRUCT T_UINT16_READ { uint16_t v; }; + #define __UNALIGNED_UINT16_READ(addr) (((const struct T_UINT16_READ *)(const void *)(addr))->v) + #endif + #ifndef __UNALIGNED_UINT32_WRITE + __PACKED_STRUCT T_UINT32_WRITE { uint32_t v; }; + #define __UNALIGNED_UINT32_WRITE(addr, val) (void)((((struct T_UINT32_WRITE *)(void *)(addr))->v) = (val)) + #endif + #ifndef __UNALIGNED_UINT32_READ + __PACKED_STRUCT T_UINT32_READ { uint32_t v; }; + #define __UNALIGNED_UINT32_READ(addr) (((const struct T_UINT32_READ *)(const void *)(addr))->v) + #endif + #ifndef __ALIGNED + #warning No compiler specific solution for __ALIGNED. __ALIGNED is ignored. + #define __ALIGNED(x) + #endif + #ifndef __RESTRICT + #warning No compiler specific solution for __RESTRICT. __RESTRICT is ignored. + #define __RESTRICT + #endif + #ifndef __COMPILER_BARRIER + #warning No compiler specific solution for __COMPILER_BARRIER. __COMPILER_BARRIER is ignored. + #define __COMPILER_BARRIER() (void)0 + #endif + + +#else + #error Unknown compiler. +#endif + + +#endif /* __CMSIS_COMPILER_H */ + diff --git a/examples/ported_version_freertos_stm32u545_example/yport/Drivers/CMSIS/Include/cmsis_gcc.h b/examples/ported_version_freertos_stm32u545_example/yport/Drivers/CMSIS/Include/cmsis_gcc.h new file mode 100644 index 0000000000..67bda4ef3c --- /dev/null +++ b/examples/ported_version_freertos_stm32u545_example/yport/Drivers/CMSIS/Include/cmsis_gcc.h @@ -0,0 +1,2211 @@ +/**************************************************************************//** + * @file cmsis_gcc.h + * @brief CMSIS compiler GCC header file + * @version V5.4.1 + * @date 27. May 2021 + ******************************************************************************/ +/* + * Copyright (c) 2009-2021 Arm Limited. All rights reserved. + * + * SPDX-License-Identifier: Apache-2.0 + * + * Licensed under the Apache License, Version 2.0 (the License); you may + * not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an AS IS BASIS, WITHOUT + * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +#ifndef __CMSIS_GCC_H +#define __CMSIS_GCC_H + +/* ignore some GCC warnings */ +#pragma GCC diagnostic push +#pragma GCC diagnostic ignored "-Wsign-conversion" +#pragma GCC diagnostic ignored "-Wconversion" +#pragma GCC diagnostic ignored "-Wunused-parameter" + +/* Fallback for __has_builtin */ +#ifndef __has_builtin + #define __has_builtin(x) (0) +#endif + +/* CMSIS compiler specific defines */ +#ifndef __ASM + #define __ASM __asm +#endif +#ifndef __INLINE + #define __INLINE inline +#endif +#ifndef __STATIC_INLINE + #define __STATIC_INLINE static inline +#endif +#ifndef __STATIC_FORCEINLINE + #define __STATIC_FORCEINLINE __attribute__((always_inline)) static inline +#endif +#ifndef __NO_RETURN + #define __NO_RETURN __attribute__((__noreturn__)) +#endif +#ifndef __USED + #define __USED __attribute__((used)) +#endif +#ifndef __WEAK + #define __WEAK __attribute__((weak)) +#endif +#ifndef __PACKED + #define __PACKED __attribute__((packed, aligned(1))) +#endif +#ifndef __PACKED_STRUCT + #define __PACKED_STRUCT struct __attribute__((packed, aligned(1))) +#endif +#ifndef __PACKED_UNION + #define __PACKED_UNION union __attribute__((packed, aligned(1))) +#endif +#ifndef __UNALIGNED_UINT32 /* deprecated */ + #pragma GCC diagnostic push + #pragma GCC diagnostic ignored "-Wpacked" + #pragma GCC diagnostic ignored "-Wattributes" + struct __attribute__((packed)) T_UINT32 { uint32_t v; }; + #pragma GCC diagnostic pop + #define __UNALIGNED_UINT32(x) (((struct T_UINT32 *)(x))->v) +#endif +#ifndef __UNALIGNED_UINT16_WRITE + #pragma GCC diagnostic push + #pragma GCC diagnostic ignored "-Wpacked" + #pragma GCC diagnostic ignored "-Wattributes" + __PACKED_STRUCT T_UINT16_WRITE { uint16_t v; }; + #pragma GCC diagnostic pop + #define __UNALIGNED_UINT16_WRITE(addr, val) (void)((((struct T_UINT16_WRITE *)(void *)(addr))->v) = (val)) +#endif +#ifndef __UNALIGNED_UINT16_READ + #pragma GCC diagnostic push + #pragma GCC diagnostic ignored "-Wpacked" + #pragma GCC diagnostic ignored "-Wattributes" + __PACKED_STRUCT T_UINT16_READ { uint16_t v; }; + #pragma GCC diagnostic pop + #define __UNALIGNED_UINT16_READ(addr) (((const struct T_UINT16_READ *)(const void *)(addr))->v) +#endif +#ifndef __UNALIGNED_UINT32_WRITE + #pragma GCC diagnostic push + #pragma GCC diagnostic ignored "-Wpacked" + #pragma GCC diagnostic ignored "-Wattributes" + __PACKED_STRUCT T_UINT32_WRITE { uint32_t v; }; + #pragma GCC diagnostic pop + #define __UNALIGNED_UINT32_WRITE(addr, val) (void)((((struct T_UINT32_WRITE *)(void *)(addr))->v) = (val)) +#endif +#ifndef __UNALIGNED_UINT32_READ + #pragma GCC diagnostic push + #pragma GCC diagnostic ignored "-Wpacked" + #pragma GCC diagnostic ignored "-Wattributes" + __PACKED_STRUCT T_UINT32_READ { uint32_t v; }; + #pragma GCC diagnostic pop + #define __UNALIGNED_UINT32_READ(addr) (((const struct T_UINT32_READ *)(const void *)(addr))->v) +#endif +#ifndef __ALIGNED + #define __ALIGNED(x) __attribute__((aligned(x))) +#endif +#ifndef __RESTRICT + #define __RESTRICT __restrict +#endif +#ifndef __COMPILER_BARRIER + #define __COMPILER_BARRIER() __ASM volatile("":::"memory") +#endif + +/* ######################### Startup and Lowlevel Init ######################## */ + +#ifndef __PROGRAM_START + +/** + \brief Initializes data and bss sections + \details This default implementations initialized all data and additional bss + sections relying on .copy.table and .zero.table specified properly + in the used linker script. + + */ +__STATIC_FORCEINLINE __NO_RETURN void __cmsis_start(void) +{ + extern void _start(void) __NO_RETURN; + + typedef struct { + uint32_t const* src; + uint32_t* dest; + uint32_t wlen; + } __copy_table_t; + + typedef struct { + uint32_t* dest; + uint32_t wlen; + } __zero_table_t; + + extern const __copy_table_t __copy_table_start__; + extern const __copy_table_t __copy_table_end__; + extern const __zero_table_t __zero_table_start__; + extern const __zero_table_t __zero_table_end__; + + for (__copy_table_t const* pTable = &__copy_table_start__; pTable < &__copy_table_end__; ++pTable) { + for(uint32_t i=0u; iwlen; ++i) { + pTable->dest[i] = pTable->src[i]; + } + } + + for (__zero_table_t const* pTable = &__zero_table_start__; pTable < &__zero_table_end__; ++pTable) { + for(uint32_t i=0u; iwlen; ++i) { + pTable->dest[i] = 0u; + } + } + + _start(); +} + +#define __PROGRAM_START __cmsis_start +#endif + +#ifndef __INITIAL_SP +#define __INITIAL_SP __StackTop +#endif + +#ifndef __STACK_LIMIT +#define __STACK_LIMIT __StackLimit +#endif + +#ifndef __VECTOR_TABLE +#define __VECTOR_TABLE __Vectors +#endif + +#ifndef __VECTOR_TABLE_ATTRIBUTE +#define __VECTOR_TABLE_ATTRIBUTE __attribute__((used, section(".vectors"))) +#endif + +#if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) +#ifndef __STACK_SEAL +#define __STACK_SEAL __StackSeal +#endif + +#ifndef __TZ_STACK_SEAL_SIZE +#define __TZ_STACK_SEAL_SIZE 8U +#endif + +#ifndef __TZ_STACK_SEAL_VALUE +#define __TZ_STACK_SEAL_VALUE 0xFEF5EDA5FEF5EDA5ULL +#endif + + +__STATIC_FORCEINLINE void __TZ_set_STACKSEAL_S (uint32_t* stackTop) { + *((uint64_t *)stackTop) = __TZ_STACK_SEAL_VALUE; +} +#endif + + +/* ########################## Core Instruction Access ######################### */ +/** \defgroup CMSIS_Core_InstructionInterface CMSIS Core Instruction Interface + Access to dedicated instructions + @{ +*/ + +/* Define macros for porting to both thumb1 and thumb2. + * For thumb1, use low register (r0-r7), specified by constraint "l" + * Otherwise, use general registers, specified by constraint "r" */ +#if defined (__thumb__) && !defined (__thumb2__) +#define __CMSIS_GCC_OUT_REG(r) "=l" (r) +#define __CMSIS_GCC_RW_REG(r) "+l" (r) +#define __CMSIS_GCC_USE_REG(r) "l" (r) +#else +#define __CMSIS_GCC_OUT_REG(r) "=r" (r) +#define __CMSIS_GCC_RW_REG(r) "+r" (r) +#define __CMSIS_GCC_USE_REG(r) "r" (r) +#endif + +/** + \brief No Operation + \details No Operation does nothing. This instruction can be used for code alignment purposes. + */ +#define __NOP() __ASM volatile ("nop") + +/** + \brief Wait For Interrupt + \details Wait For Interrupt is a hint instruction that suspends execution until one of a number of events occurs. + */ +#define __WFI() __ASM volatile ("wfi":::"memory") + + +/** + \brief Wait For Event + \details Wait For Event is a hint instruction that permits the processor to enter + a low-power state until one of a number of events occurs. + */ +#define __WFE() __ASM volatile ("wfe":::"memory") + + +/** + \brief Send Event + \details Send Event is a hint instruction. It causes an event to be signaled to the CPU. + */ +#define __SEV() __ASM volatile ("sev") + + +/** + \brief Instruction Synchronization Barrier + \details Instruction Synchronization Barrier flushes the pipeline in the processor, + so that all instructions following the ISB are fetched from cache or memory, + after the instruction has been completed. + */ +__STATIC_FORCEINLINE void __ISB(void) +{ + __ASM volatile ("isb 0xF":::"memory"); +} + + +/** + \brief Data Synchronization Barrier + \details Acts as a special kind of Data Memory Barrier. + It completes when all explicit memory accesses before this instruction complete. + */ +__STATIC_FORCEINLINE void __DSB(void) +{ + __ASM volatile ("dsb 0xF":::"memory"); +} + + +/** + \brief Data Memory Barrier + \details Ensures the apparent order of the explicit memory operations before + and after the instruction, without ensuring their completion. + */ +__STATIC_FORCEINLINE void __DMB(void) +{ + __ASM volatile ("dmb 0xF":::"memory"); +} + + +/** + \brief Reverse byte order (32 bit) + \details Reverses the byte order in unsigned integer value. For example, 0x12345678 becomes 0x78563412. + \param [in] value Value to reverse + \return Reversed value + */ +__STATIC_FORCEINLINE uint32_t __REV(uint32_t value) +{ +#if (__GNUC__ > 4) || (__GNUC__ == 4 && __GNUC_MINOR__ >= 5) + return __builtin_bswap32(value); +#else + uint32_t result; + + __ASM ("rev %0, %1" : __CMSIS_GCC_OUT_REG (result) : __CMSIS_GCC_USE_REG (value) ); + return result; +#endif +} + + +/** + \brief Reverse byte order (16 bit) + \details Reverses the byte order within each halfword of a word. For example, 0x12345678 becomes 0x34127856. + \param [in] value Value to reverse + \return Reversed value + */ +__STATIC_FORCEINLINE uint32_t __REV16(uint32_t value) +{ + uint32_t result; + + __ASM ("rev16 %0, %1" : __CMSIS_GCC_OUT_REG (result) : __CMSIS_GCC_USE_REG (value) ); + return result; +} + + +/** + \brief Reverse byte order (16 bit) + \details Reverses the byte order in a 16-bit value and returns the signed 16-bit result. For example, 0x0080 becomes 0x8000. + \param [in] value Value to reverse + \return Reversed value + */ +__STATIC_FORCEINLINE int16_t __REVSH(int16_t value) +{ +#if (__GNUC__ > 4) || (__GNUC__ == 4 && __GNUC_MINOR__ >= 8) + return (int16_t)__builtin_bswap16(value); +#else + int16_t result; + + __ASM ("revsh %0, %1" : __CMSIS_GCC_OUT_REG (result) : __CMSIS_GCC_USE_REG (value) ); + return result; +#endif +} + + +/** + \brief Rotate Right in unsigned value (32 bit) + \details Rotate Right (immediate) provides the value of the contents of a register rotated by a variable number of bits. + \param [in] op1 Value to rotate + \param [in] op2 Number of Bits to rotate + \return Rotated value + */ +__STATIC_FORCEINLINE uint32_t __ROR(uint32_t op1, uint32_t op2) +{ + op2 %= 32U; + if (op2 == 0U) + { + return op1; + } + return (op1 >> op2) | (op1 << (32U - op2)); +} + + +/** + \brief Breakpoint + \details Causes the processor to enter Debug state. + Debug tools can use this to investigate system state when the instruction at a particular address is reached. + \param [in] value is ignored by the processor. + If required, a debugger can use it to store additional information about the breakpoint. + */ +#define __BKPT(value) __ASM volatile ("bkpt "#value) + + +/** + \brief Reverse bit order of value + \details Reverses the bit order of the given value. + \param [in] value Value to reverse + \return Reversed value + */ +__STATIC_FORCEINLINE uint32_t __RBIT(uint32_t value) +{ + uint32_t result; + +#if ((defined (__ARM_ARCH_7M__ ) && (__ARM_ARCH_7M__ == 1)) || \ + (defined (__ARM_ARCH_7EM__ ) && (__ARM_ARCH_7EM__ == 1)) || \ + (defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)) ) + __ASM ("rbit %0, %1" : "=r" (result) : "r" (value) ); +#else + uint32_t s = (4U /*sizeof(v)*/ * 8U) - 1U; /* extra shift needed at end */ + + result = value; /* r will be reversed bits of v; first get LSB of v */ + for (value >>= 1U; value != 0U; value >>= 1U) + { + result <<= 1U; + result |= value & 1U; + s--; + } + result <<= s; /* shift when v's highest bits are zero */ +#endif + return result; +} + + +/** + \brief Count leading zeros + \details Counts the number of leading zeros of a data value. + \param [in] value Value to count the leading zeros + \return number of leading zeros in value + */ +__STATIC_FORCEINLINE uint8_t __CLZ(uint32_t value) +{ + /* Even though __builtin_clz produces a CLZ instruction on ARM, formally + __builtin_clz(0) is undefined behaviour, so handle this case specially. + This guarantees ARM-compatible results if happening to compile on a non-ARM + target, and ensures the compiler doesn't decide to activate any + optimisations using the logic "value was passed to __builtin_clz, so it + is non-zero". + ARM GCC 7.3 and possibly earlier will optimise this test away, leaving a + single CLZ instruction. + */ + if (value == 0U) + { + return 32U; + } + return __builtin_clz(value); +} + + +#if ((defined (__ARM_ARCH_7M__ ) && (__ARM_ARCH_7M__ == 1)) || \ + (defined (__ARM_ARCH_7EM__ ) && (__ARM_ARCH_7EM__ == 1)) || \ + (defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)) || \ + (defined (__ARM_ARCH_8M_BASE__ ) && (__ARM_ARCH_8M_BASE__ == 1)) ) +/** + \brief LDR Exclusive (8 bit) + \details Executes a exclusive LDR instruction for 8 bit value. + \param [in] ptr Pointer to data + \return value of type uint8_t at (*ptr) + */ +__STATIC_FORCEINLINE uint8_t __LDREXB(volatile uint8_t *addr) +{ + uint32_t result; + +#if (__GNUC__ > 4) || (__GNUC__ == 4 && __GNUC_MINOR__ >= 8) + __ASM volatile ("ldrexb %0, %1" : "=r" (result) : "Q" (*addr) ); +#else + /* Prior to GCC 4.8, "Q" will be expanded to [rx, #0] which is not + accepted by assembler. So has to use following less efficient pattern. + */ + __ASM volatile ("ldrexb %0, [%1]" : "=r" (result) : "r" (addr) : "memory" ); +#endif + return ((uint8_t) result); /* Add explicit type cast here */ +} + + +/** + \brief LDR Exclusive (16 bit) + \details Executes a exclusive LDR instruction for 16 bit values. + \param [in] ptr Pointer to data + \return value of type uint16_t at (*ptr) + */ +__STATIC_FORCEINLINE uint16_t __LDREXH(volatile uint16_t *addr) +{ + uint32_t result; + +#if (__GNUC__ > 4) || (__GNUC__ == 4 && __GNUC_MINOR__ >= 8) + __ASM volatile ("ldrexh %0, %1" : "=r" (result) : "Q" (*addr) ); +#else + /* Prior to GCC 4.8, "Q" will be expanded to [rx, #0] which is not + accepted by assembler. So has to use following less efficient pattern. + */ + __ASM volatile ("ldrexh %0, [%1]" : "=r" (result) : "r" (addr) : "memory" ); +#endif + return ((uint16_t) result); /* Add explicit type cast here */ +} + + +/** + \brief LDR Exclusive (32 bit) + \details Executes a exclusive LDR instruction for 32 bit values. + \param [in] ptr Pointer to data + \return value of type uint32_t at (*ptr) + */ +__STATIC_FORCEINLINE uint32_t __LDREXW(volatile uint32_t *addr) +{ + uint32_t result; + + __ASM volatile ("ldrex %0, %1" : "=r" (result) : "Q" (*addr) ); + return(result); +} + + +/** + \brief STR Exclusive (8 bit) + \details Executes a exclusive STR instruction for 8 bit values. + \param [in] value Value to store + \param [in] ptr Pointer to location + \return 0 Function succeeded + \return 1 Function failed + */ +__STATIC_FORCEINLINE uint32_t __STREXB(uint8_t value, volatile uint8_t *addr) +{ + uint32_t result; + + __ASM volatile ("strexb %0, %2, %1" : "=&r" (result), "=Q" (*addr) : "r" ((uint32_t)value) ); + return(result); +} + + +/** + \brief STR Exclusive (16 bit) + \details Executes a exclusive STR instruction for 16 bit values. + \param [in] value Value to store + \param [in] ptr Pointer to location + \return 0 Function succeeded + \return 1 Function failed + */ +__STATIC_FORCEINLINE uint32_t __STREXH(uint16_t value, volatile uint16_t *addr) +{ + uint32_t result; + + __ASM volatile ("strexh %0, %2, %1" : "=&r" (result), "=Q" (*addr) : "r" ((uint32_t)value) ); + return(result); +} + + +/** + \brief STR Exclusive (32 bit) + \details Executes a exclusive STR instruction for 32 bit values. + \param [in] value Value to store + \param [in] ptr Pointer to location + \return 0 Function succeeded + \return 1 Function failed + */ +__STATIC_FORCEINLINE uint32_t __STREXW(uint32_t value, volatile uint32_t *addr) +{ + uint32_t result; + + __ASM volatile ("strex %0, %2, %1" : "=&r" (result), "=Q" (*addr) : "r" (value) ); + return(result); +} + + +/** + \brief Remove the exclusive lock + \details Removes the exclusive lock which is created by LDREX. + */ +__STATIC_FORCEINLINE void __CLREX(void) +{ + __ASM volatile ("clrex" ::: "memory"); +} + +#endif /* ((defined (__ARM_ARCH_7M__ ) && (__ARM_ARCH_7M__ == 1)) || \ + (defined (__ARM_ARCH_7EM__ ) && (__ARM_ARCH_7EM__ == 1)) || \ + (defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)) || \ + (defined (__ARM_ARCH_8M_BASE__ ) && (__ARM_ARCH_8M_BASE__ == 1)) ) */ + + +#if ((defined (__ARM_ARCH_7M__ ) && (__ARM_ARCH_7M__ == 1)) || \ + (defined (__ARM_ARCH_7EM__ ) && (__ARM_ARCH_7EM__ == 1)) || \ + (defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)) ) +/** + \brief Signed Saturate + \details Saturates a signed value. + \param [in] ARG1 Value to be saturated + \param [in] ARG2 Bit position to saturate to (1..32) + \return Saturated value + */ +#define __SSAT(ARG1, ARG2) \ +__extension__ \ +({ \ + int32_t __RES, __ARG1 = (ARG1); \ + __ASM volatile ("ssat %0, %1, %2" : "=r" (__RES) : "I" (ARG2), "r" (__ARG1) : "cc" ); \ + __RES; \ + }) + + +/** + \brief Unsigned Saturate + \details Saturates an unsigned value. + \param [in] ARG1 Value to be saturated + \param [in] ARG2 Bit position to saturate to (0..31) + \return Saturated value + */ +#define __USAT(ARG1, ARG2) \ +__extension__ \ +({ \ + uint32_t __RES, __ARG1 = (ARG1); \ + __ASM volatile ("usat %0, %1, %2" : "=r" (__RES) : "I" (ARG2), "r" (__ARG1) : "cc" ); \ + __RES; \ + }) + + +/** + \brief Rotate Right with Extend (32 bit) + \details Moves each bit of a bitstring right by one bit. + The carry input is shifted in at the left end of the bitstring. + \param [in] value Value to rotate + \return Rotated value + */ +__STATIC_FORCEINLINE uint32_t __RRX(uint32_t value) +{ + uint32_t result; + + __ASM volatile ("rrx %0, %1" : __CMSIS_GCC_OUT_REG (result) : __CMSIS_GCC_USE_REG (value) ); + return(result); +} + + +/** + \brief LDRT Unprivileged (8 bit) + \details Executes a Unprivileged LDRT instruction for 8 bit value. + \param [in] ptr Pointer to data + \return value of type uint8_t at (*ptr) + */ +__STATIC_FORCEINLINE uint8_t __LDRBT(volatile uint8_t *ptr) +{ + uint32_t result; + +#if (__GNUC__ > 4) || (__GNUC__ == 4 && __GNUC_MINOR__ >= 8) + __ASM volatile ("ldrbt %0, %1" : "=r" (result) : "Q" (*ptr) ); +#else + /* Prior to GCC 4.8, "Q" will be expanded to [rx, #0] which is not + accepted by assembler. So has to use following less efficient pattern. + */ + __ASM volatile ("ldrbt %0, [%1]" : "=r" (result) : "r" (ptr) : "memory" ); +#endif + return ((uint8_t) result); /* Add explicit type cast here */ +} + + +/** + \brief LDRT Unprivileged (16 bit) + \details Executes a Unprivileged LDRT instruction for 16 bit values. + \param [in] ptr Pointer to data + \return value of type uint16_t at (*ptr) + */ +__STATIC_FORCEINLINE uint16_t __LDRHT(volatile uint16_t *ptr) +{ + uint32_t result; + +#if (__GNUC__ > 4) || (__GNUC__ == 4 && __GNUC_MINOR__ >= 8) + __ASM volatile ("ldrht %0, %1" : "=r" (result) : "Q" (*ptr) ); +#else + /* Prior to GCC 4.8, "Q" will be expanded to [rx, #0] which is not + accepted by assembler. So has to use following less efficient pattern. + */ + __ASM volatile ("ldrht %0, [%1]" : "=r" (result) : "r" (ptr) : "memory" ); +#endif + return ((uint16_t) result); /* Add explicit type cast here */ +} + + +/** + \brief LDRT Unprivileged (32 bit) + \details Executes a Unprivileged LDRT instruction for 32 bit values. + \param [in] ptr Pointer to data + \return value of type uint32_t at (*ptr) + */ +__STATIC_FORCEINLINE uint32_t __LDRT(volatile uint32_t *ptr) +{ + uint32_t result; + + __ASM volatile ("ldrt %0, %1" : "=r" (result) : "Q" (*ptr) ); + return(result); +} + + +/** + \brief STRT Unprivileged (8 bit) + \details Executes a Unprivileged STRT instruction for 8 bit values. + \param [in] value Value to store + \param [in] ptr Pointer to location + */ +__STATIC_FORCEINLINE void __STRBT(uint8_t value, volatile uint8_t *ptr) +{ + __ASM volatile ("strbt %1, %0" : "=Q" (*ptr) : "r" ((uint32_t)value) ); +} + + +/** + \brief STRT Unprivileged (16 bit) + \details Executes a Unprivileged STRT instruction for 16 bit values. + \param [in] value Value to store + \param [in] ptr Pointer to location + */ +__STATIC_FORCEINLINE void __STRHT(uint16_t value, volatile uint16_t *ptr) +{ + __ASM volatile ("strht %1, %0" : "=Q" (*ptr) : "r" ((uint32_t)value) ); +} + + +/** + \brief STRT Unprivileged (32 bit) + \details Executes a Unprivileged STRT instruction for 32 bit values. + \param [in] value Value to store + \param [in] ptr Pointer to location + */ +__STATIC_FORCEINLINE void __STRT(uint32_t value, volatile uint32_t *ptr) +{ + __ASM volatile ("strt %1, %0" : "=Q" (*ptr) : "r" (value) ); +} + +#else /* ((defined (__ARM_ARCH_7M__ ) && (__ARM_ARCH_7M__ == 1)) || \ + (defined (__ARM_ARCH_7EM__ ) && (__ARM_ARCH_7EM__ == 1)) || \ + (defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)) ) */ + +/** + \brief Signed Saturate + \details Saturates a signed value. + \param [in] value Value to be saturated + \param [in] sat Bit position to saturate to (1..32) + \return Saturated value + */ +__STATIC_FORCEINLINE int32_t __SSAT(int32_t val, uint32_t sat) +{ + if ((sat >= 1U) && (sat <= 32U)) + { + const int32_t max = (int32_t)((1U << (sat - 1U)) - 1U); + const int32_t min = -1 - max ; + if (val > max) + { + return max; + } + else if (val < min) + { + return min; + } + } + return val; +} + +/** + \brief Unsigned Saturate + \details Saturates an unsigned value. + \param [in] value Value to be saturated + \param [in] sat Bit position to saturate to (0..31) + \return Saturated value + */ +__STATIC_FORCEINLINE uint32_t __USAT(int32_t val, uint32_t sat) +{ + if (sat <= 31U) + { + const uint32_t max = ((1U << sat) - 1U); + if (val > (int32_t)max) + { + return max; + } + else if (val < 0) + { + return 0U; + } + } + return (uint32_t)val; +} + +#endif /* ((defined (__ARM_ARCH_7M__ ) && (__ARM_ARCH_7M__ == 1)) || \ + (defined (__ARM_ARCH_7EM__ ) && (__ARM_ARCH_7EM__ == 1)) || \ + (defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)) ) */ + + +#if ((defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)) || \ + (defined (__ARM_ARCH_8M_BASE__ ) && (__ARM_ARCH_8M_BASE__ == 1)) ) +/** + \brief Load-Acquire (8 bit) + \details Executes a LDAB instruction for 8 bit value. + \param [in] ptr Pointer to data + \return value of type uint8_t at (*ptr) + */ +__STATIC_FORCEINLINE uint8_t __LDAB(volatile uint8_t *ptr) +{ + uint32_t result; + + __ASM volatile ("ldab %0, %1" : "=r" (result) : "Q" (*ptr) : "memory" ); + return ((uint8_t) result); +} + + +/** + \brief Load-Acquire (16 bit) + \details Executes a LDAH instruction for 16 bit values. + \param [in] ptr Pointer to data + \return value of type uint16_t at (*ptr) + */ +__STATIC_FORCEINLINE uint16_t __LDAH(volatile uint16_t *ptr) +{ + uint32_t result; + + __ASM volatile ("ldah %0, %1" : "=r" (result) : "Q" (*ptr) : "memory" ); + return ((uint16_t) result); +} + + +/** + \brief Load-Acquire (32 bit) + \details Executes a LDA instruction for 32 bit values. + \param [in] ptr Pointer to data + \return value of type uint32_t at (*ptr) + */ +__STATIC_FORCEINLINE uint32_t __LDA(volatile uint32_t *ptr) +{ + uint32_t result; + + __ASM volatile ("lda %0, %1" : "=r" (result) : "Q" (*ptr) : "memory" ); + return(result); +} + + +/** + \brief Store-Release (8 bit) + \details Executes a STLB instruction for 8 bit values. + \param [in] value Value to store + \param [in] ptr Pointer to location + */ +__STATIC_FORCEINLINE void __STLB(uint8_t value, volatile uint8_t *ptr) +{ + __ASM volatile ("stlb %1, %0" : "=Q" (*ptr) : "r" ((uint32_t)value) : "memory" ); +} + + +/** + \brief Store-Release (16 bit) + \details Executes a STLH instruction for 16 bit values. + \param [in] value Value to store + \param [in] ptr Pointer to location + */ +__STATIC_FORCEINLINE void __STLH(uint16_t value, volatile uint16_t *ptr) +{ + __ASM volatile ("stlh %1, %0" : "=Q" (*ptr) : "r" ((uint32_t)value) : "memory" ); +} + + +/** + \brief Store-Release (32 bit) + \details Executes a STL instruction for 32 bit values. + \param [in] value Value to store + \param [in] ptr Pointer to location + */ +__STATIC_FORCEINLINE void __STL(uint32_t value, volatile uint32_t *ptr) +{ + __ASM volatile ("stl %1, %0" : "=Q" (*ptr) : "r" ((uint32_t)value) : "memory" ); +} + + +/** + \brief Load-Acquire Exclusive (8 bit) + \details Executes a LDAB exclusive instruction for 8 bit value. + \param [in] ptr Pointer to data + \return value of type uint8_t at (*ptr) + */ +__STATIC_FORCEINLINE uint8_t __LDAEXB(volatile uint8_t *ptr) +{ + uint32_t result; + + __ASM volatile ("ldaexb %0, %1" : "=r" (result) : "Q" (*ptr) : "memory" ); + return ((uint8_t) result); +} + + +/** + \brief Load-Acquire Exclusive (16 bit) + \details Executes a LDAH exclusive instruction for 16 bit values. + \param [in] ptr Pointer to data + \return value of type uint16_t at (*ptr) + */ +__STATIC_FORCEINLINE uint16_t __LDAEXH(volatile uint16_t *ptr) +{ + uint32_t result; + + __ASM volatile ("ldaexh %0, %1" : "=r" (result) : "Q" (*ptr) : "memory" ); + return ((uint16_t) result); +} + + +/** + \brief Load-Acquire Exclusive (32 bit) + \details Executes a LDA exclusive instruction for 32 bit values. + \param [in] ptr Pointer to data + \return value of type uint32_t at (*ptr) + */ +__STATIC_FORCEINLINE uint32_t __LDAEX(volatile uint32_t *ptr) +{ + uint32_t result; + + __ASM volatile ("ldaex %0, %1" : "=r" (result) : "Q" (*ptr) : "memory" ); + return(result); +} + + +/** + \brief Store-Release Exclusive (8 bit) + \details Executes a STLB exclusive instruction for 8 bit values. + \param [in] value Value to store + \param [in] ptr Pointer to location + \return 0 Function succeeded + \return 1 Function failed + */ +__STATIC_FORCEINLINE uint32_t __STLEXB(uint8_t value, volatile uint8_t *ptr) +{ + uint32_t result; + + __ASM volatile ("stlexb %0, %2, %1" : "=&r" (result), "=Q" (*ptr) : "r" ((uint32_t)value) : "memory" ); + return(result); +} + + +/** + \brief Store-Release Exclusive (16 bit) + \details Executes a STLH exclusive instruction for 16 bit values. + \param [in] value Value to store + \param [in] ptr Pointer to location + \return 0 Function succeeded + \return 1 Function failed + */ +__STATIC_FORCEINLINE uint32_t __STLEXH(uint16_t value, volatile uint16_t *ptr) +{ + uint32_t result; + + __ASM volatile ("stlexh %0, %2, %1" : "=&r" (result), "=Q" (*ptr) : "r" ((uint32_t)value) : "memory" ); + return(result); +} + + +/** + \brief Store-Release Exclusive (32 bit) + \details Executes a STL exclusive instruction for 32 bit values. + \param [in] value Value to store + \param [in] ptr Pointer to location + \return 0 Function succeeded + \return 1 Function failed + */ +__STATIC_FORCEINLINE uint32_t __STLEX(uint32_t value, volatile uint32_t *ptr) +{ + uint32_t result; + + __ASM volatile ("stlex %0, %2, %1" : "=&r" (result), "=Q" (*ptr) : "r" ((uint32_t)value) : "memory" ); + return(result); +} + +#endif /* ((defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)) || \ + (defined (__ARM_ARCH_8M_BASE__ ) && (__ARM_ARCH_8M_BASE__ == 1)) ) */ + +/*@}*/ /* end of group CMSIS_Core_InstructionInterface */ + + +/* ########################### Core Function Access ########################### */ +/** \ingroup CMSIS_Core_FunctionInterface + \defgroup CMSIS_Core_RegAccFunctions CMSIS Core Register Access Functions + @{ + */ + +/** + \brief Enable IRQ Interrupts + \details Enables IRQ interrupts by clearing special-purpose register PRIMASK. + Can only be executed in Privileged modes. + */ +__STATIC_FORCEINLINE void __enable_irq(void) +{ + __ASM volatile ("cpsie i" : : : "memory"); +} + + +/** + \brief Disable IRQ Interrupts + \details Disables IRQ interrupts by setting special-purpose register PRIMASK. + Can only be executed in Privileged modes. + */ +__STATIC_FORCEINLINE void __disable_irq(void) +{ + __ASM volatile ("cpsid i" : : : "memory"); +} + + +/** + \brief Get Control Register + \details Returns the content of the Control Register. + \return Control Register value + */ +__STATIC_FORCEINLINE uint32_t __get_CONTROL(void) +{ + uint32_t result; + + __ASM volatile ("MRS %0, control" : "=r" (result) ); + return(result); +} + + +#if (defined (__ARM_FEATURE_CMSE ) && (__ARM_FEATURE_CMSE == 3)) +/** + \brief Get Control Register (non-secure) + \details Returns the content of the non-secure Control Register when in secure mode. + \return non-secure Control Register value + */ +__STATIC_FORCEINLINE uint32_t __TZ_get_CONTROL_NS(void) +{ + uint32_t result; + + __ASM volatile ("MRS %0, control_ns" : "=r" (result) ); + return(result); +} +#endif + + +/** + \brief Set Control Register + \details Writes the given value to the Control Register. + \param [in] control Control Register value to set + */ +__STATIC_FORCEINLINE void __set_CONTROL(uint32_t control) +{ + __ASM volatile ("MSR control, %0" : : "r" (control) : "memory"); + __ISB(); +} + + +#if (defined (__ARM_FEATURE_CMSE ) && (__ARM_FEATURE_CMSE == 3)) +/** + \brief Set Control Register (non-secure) + \details Writes the given value to the non-secure Control Register when in secure state. + \param [in] control Control Register value to set + */ +__STATIC_FORCEINLINE void __TZ_set_CONTROL_NS(uint32_t control) +{ + __ASM volatile ("MSR control_ns, %0" : : "r" (control) : "memory"); + __ISB(); +} +#endif + + +/** + \brief Get IPSR Register + \details Returns the content of the IPSR Register. + \return IPSR Register value + */ +__STATIC_FORCEINLINE uint32_t __get_IPSR(void) +{ + uint32_t result; + + __ASM volatile ("MRS %0, ipsr" : "=r" (result) ); + return(result); +} + + +/** + \brief Get APSR Register + \details Returns the content of the APSR Register. + \return APSR Register value + */ +__STATIC_FORCEINLINE uint32_t __get_APSR(void) +{ + uint32_t result; + + __ASM volatile ("MRS %0, apsr" : "=r" (result) ); + return(result); +} + + +/** + \brief Get xPSR Register + \details Returns the content of the xPSR Register. + \return xPSR Register value + */ +__STATIC_FORCEINLINE uint32_t __get_xPSR(void) +{ + uint32_t result; + + __ASM volatile ("MRS %0, xpsr" : "=r" (result) ); + return(result); +} + + +/** + \brief Get Process Stack Pointer + \details Returns the current value of the Process Stack Pointer (PSP). + \return PSP Register value + */ +__STATIC_FORCEINLINE uint32_t __get_PSP(void) +{ + uint32_t result; + + __ASM volatile ("MRS %0, psp" : "=r" (result) ); + return(result); +} + + +#if (defined (__ARM_FEATURE_CMSE ) && (__ARM_FEATURE_CMSE == 3)) +/** + \brief Get Process Stack Pointer (non-secure) + \details Returns the current value of the non-secure Process Stack Pointer (PSP) when in secure state. + \return PSP Register value + */ +__STATIC_FORCEINLINE uint32_t __TZ_get_PSP_NS(void) +{ + uint32_t result; + + __ASM volatile ("MRS %0, psp_ns" : "=r" (result) ); + return(result); +} +#endif + + +/** + \brief Set Process Stack Pointer + \details Assigns the given value to the Process Stack Pointer (PSP). + \param [in] topOfProcStack Process Stack Pointer value to set + */ +__STATIC_FORCEINLINE void __set_PSP(uint32_t topOfProcStack) +{ + __ASM volatile ("MSR psp, %0" : : "r" (topOfProcStack) : ); +} + + +#if (defined (__ARM_FEATURE_CMSE ) && (__ARM_FEATURE_CMSE == 3)) +/** + \brief Set Process Stack Pointer (non-secure) + \details Assigns the given value to the non-secure Process Stack Pointer (PSP) when in secure state. + \param [in] topOfProcStack Process Stack Pointer value to set + */ +__STATIC_FORCEINLINE void __TZ_set_PSP_NS(uint32_t topOfProcStack) +{ + __ASM volatile ("MSR psp_ns, %0" : : "r" (topOfProcStack) : ); +} +#endif + + +/** + \brief Get Main Stack Pointer + \details Returns the current value of the Main Stack Pointer (MSP). + \return MSP Register value + */ +__STATIC_FORCEINLINE uint32_t __get_MSP(void) +{ + uint32_t result; + + __ASM volatile ("MRS %0, msp" : "=r" (result) ); + return(result); +} + + +#if (defined (__ARM_FEATURE_CMSE ) && (__ARM_FEATURE_CMSE == 3)) +/** + \brief Get Main Stack Pointer (non-secure) + \details Returns the current value of the non-secure Main Stack Pointer (MSP) when in secure state. + \return MSP Register value + */ +__STATIC_FORCEINLINE uint32_t __TZ_get_MSP_NS(void) +{ + uint32_t result; + + __ASM volatile ("MRS %0, msp_ns" : "=r" (result) ); + return(result); +} +#endif + + +/** + \brief Set Main Stack Pointer + \details Assigns the given value to the Main Stack Pointer (MSP). + \param [in] topOfMainStack Main Stack Pointer value to set + */ +__STATIC_FORCEINLINE void __set_MSP(uint32_t topOfMainStack) +{ + __ASM volatile ("MSR msp, %0" : : "r" (topOfMainStack) : ); +} + + +#if (defined (__ARM_FEATURE_CMSE ) && (__ARM_FEATURE_CMSE == 3)) +/** + \brief Set Main Stack Pointer (non-secure) + \details Assigns the given value to the non-secure Main Stack Pointer (MSP) when in secure state. + \param [in] topOfMainStack Main Stack Pointer value to set + */ +__STATIC_FORCEINLINE void __TZ_set_MSP_NS(uint32_t topOfMainStack) +{ + __ASM volatile ("MSR msp_ns, %0" : : "r" (topOfMainStack) : ); +} +#endif + + +#if (defined (__ARM_FEATURE_CMSE ) && (__ARM_FEATURE_CMSE == 3)) +/** + \brief Get Stack Pointer (non-secure) + \details Returns the current value of the non-secure Stack Pointer (SP) when in secure state. + \return SP Register value + */ +__STATIC_FORCEINLINE uint32_t __TZ_get_SP_NS(void) +{ + uint32_t result; + + __ASM volatile ("MRS %0, sp_ns" : "=r" (result) ); + return(result); +} + + +/** + \brief Set Stack Pointer (non-secure) + \details Assigns the given value to the non-secure Stack Pointer (SP) when in secure state. + \param [in] topOfStack Stack Pointer value to set + */ +__STATIC_FORCEINLINE void __TZ_set_SP_NS(uint32_t topOfStack) +{ + __ASM volatile ("MSR sp_ns, %0" : : "r" (topOfStack) : ); +} +#endif + + +/** + \brief Get Priority Mask + \details Returns the current state of the priority mask bit from the Priority Mask Register. + \return Priority Mask value + */ +__STATIC_FORCEINLINE uint32_t __get_PRIMASK(void) +{ + uint32_t result; + + __ASM volatile ("MRS %0, primask" : "=r" (result) ); + return(result); +} + + +#if (defined (__ARM_FEATURE_CMSE ) && (__ARM_FEATURE_CMSE == 3)) +/** + \brief Get Priority Mask (non-secure) + \details Returns the current state of the non-secure priority mask bit from the Priority Mask Register when in secure state. + \return Priority Mask value + */ +__STATIC_FORCEINLINE uint32_t __TZ_get_PRIMASK_NS(void) +{ + uint32_t result; + + __ASM volatile ("MRS %0, primask_ns" : "=r" (result) ); + return(result); +} +#endif + + +/** + \brief Set Priority Mask + \details Assigns the given value to the Priority Mask Register. + \param [in] priMask Priority Mask + */ +__STATIC_FORCEINLINE void __set_PRIMASK(uint32_t priMask) +{ + __ASM volatile ("MSR primask, %0" : : "r" (priMask) : "memory"); +} + + +#if (defined (__ARM_FEATURE_CMSE ) && (__ARM_FEATURE_CMSE == 3)) +/** + \brief Set Priority Mask (non-secure) + \details Assigns the given value to the non-secure Priority Mask Register when in secure state. + \param [in] priMask Priority Mask + */ +__STATIC_FORCEINLINE void __TZ_set_PRIMASK_NS(uint32_t priMask) +{ + __ASM volatile ("MSR primask_ns, %0" : : "r" (priMask) : "memory"); +} +#endif + + +#if ((defined (__ARM_ARCH_7M__ ) && (__ARM_ARCH_7M__ == 1)) || \ + (defined (__ARM_ARCH_7EM__ ) && (__ARM_ARCH_7EM__ == 1)) || \ + (defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)) ) +/** + \brief Enable FIQ + \details Enables FIQ interrupts by clearing special-purpose register FAULTMASK. + Can only be executed in Privileged modes. + */ +__STATIC_FORCEINLINE void __enable_fault_irq(void) +{ + __ASM volatile ("cpsie f" : : : "memory"); +} + + +/** + \brief Disable FIQ + \details Disables FIQ interrupts by setting special-purpose register FAULTMASK. + Can only be executed in Privileged modes. + */ +__STATIC_FORCEINLINE void __disable_fault_irq(void) +{ + __ASM volatile ("cpsid f" : : : "memory"); +} + + +/** + \brief Get Base Priority + \details Returns the current value of the Base Priority register. + \return Base Priority register value + */ +__STATIC_FORCEINLINE uint32_t __get_BASEPRI(void) +{ + uint32_t result; + + __ASM volatile ("MRS %0, basepri" : "=r" (result) ); + return(result); +} + + +#if (defined (__ARM_FEATURE_CMSE ) && (__ARM_FEATURE_CMSE == 3)) +/** + \brief Get Base Priority (non-secure) + \details Returns the current value of the non-secure Base Priority register when in secure state. + \return Base Priority register value + */ +__STATIC_FORCEINLINE uint32_t __TZ_get_BASEPRI_NS(void) +{ + uint32_t result; + + __ASM volatile ("MRS %0, basepri_ns" : "=r" (result) ); + return(result); +} +#endif + + +/** + \brief Set Base Priority + \details Assigns the given value to the Base Priority register. + \param [in] basePri Base Priority value to set + */ +__STATIC_FORCEINLINE void __set_BASEPRI(uint32_t basePri) +{ + __ASM volatile ("MSR basepri, %0" : : "r" (basePri) : "memory"); +} + + +#if (defined (__ARM_FEATURE_CMSE ) && (__ARM_FEATURE_CMSE == 3)) +/** + \brief Set Base Priority (non-secure) + \details Assigns the given value to the non-secure Base Priority register when in secure state. + \param [in] basePri Base Priority value to set + */ +__STATIC_FORCEINLINE void __TZ_set_BASEPRI_NS(uint32_t basePri) +{ + __ASM volatile ("MSR basepri_ns, %0" : : "r" (basePri) : "memory"); +} +#endif + + +/** + \brief Set Base Priority with condition + \details Assigns the given value to the Base Priority register only if BASEPRI masking is disabled, + or the new value increases the BASEPRI priority level. + \param [in] basePri Base Priority value to set + */ +__STATIC_FORCEINLINE void __set_BASEPRI_MAX(uint32_t basePri) +{ + __ASM volatile ("MSR basepri_max, %0" : : "r" (basePri) : "memory"); +} + + +/** + \brief Get Fault Mask + \details Returns the current value of the Fault Mask register. + \return Fault Mask register value + */ +__STATIC_FORCEINLINE uint32_t __get_FAULTMASK(void) +{ + uint32_t result; + + __ASM volatile ("MRS %0, faultmask" : "=r" (result) ); + return(result); +} + + +#if (defined (__ARM_FEATURE_CMSE ) && (__ARM_FEATURE_CMSE == 3)) +/** + \brief Get Fault Mask (non-secure) + \details Returns the current value of the non-secure Fault Mask register when in secure state. + \return Fault Mask register value + */ +__STATIC_FORCEINLINE uint32_t __TZ_get_FAULTMASK_NS(void) +{ + uint32_t result; + + __ASM volatile ("MRS %0, faultmask_ns" : "=r" (result) ); + return(result); +} +#endif + + +/** + \brief Set Fault Mask + \details Assigns the given value to the Fault Mask register. + \param [in] faultMask Fault Mask value to set + */ +__STATIC_FORCEINLINE void __set_FAULTMASK(uint32_t faultMask) +{ + __ASM volatile ("MSR faultmask, %0" : : "r" (faultMask) : "memory"); +} + + +#if (defined (__ARM_FEATURE_CMSE ) && (__ARM_FEATURE_CMSE == 3)) +/** + \brief Set Fault Mask (non-secure) + \details Assigns the given value to the non-secure Fault Mask register when in secure state. + \param [in] faultMask Fault Mask value to set + */ +__STATIC_FORCEINLINE void __TZ_set_FAULTMASK_NS(uint32_t faultMask) +{ + __ASM volatile ("MSR faultmask_ns, %0" : : "r" (faultMask) : "memory"); +} +#endif + +#endif /* ((defined (__ARM_ARCH_7M__ ) && (__ARM_ARCH_7M__ == 1)) || \ + (defined (__ARM_ARCH_7EM__ ) && (__ARM_ARCH_7EM__ == 1)) || \ + (defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)) ) */ + + +#if ((defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)) || \ + (defined (__ARM_ARCH_8M_BASE__ ) && (__ARM_ARCH_8M_BASE__ == 1)) ) + +/** + \brief Get Process Stack Pointer Limit + Devices without ARMv8-M Main Extensions (i.e. Cortex-M23) lack the non-secure + Stack Pointer Limit register hence zero is returned always in non-secure + mode. + + \details Returns the current value of the Process Stack Pointer Limit (PSPLIM). + \return PSPLIM Register value + */ +__STATIC_FORCEINLINE uint32_t __get_PSPLIM(void) +{ +#if (!(defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)) && \ + (!defined (__ARM_FEATURE_CMSE) || (__ARM_FEATURE_CMSE < 3))) + // without main extensions, the non-secure PSPLIM is RAZ/WI + return 0U; +#else + uint32_t result; + __ASM volatile ("MRS %0, psplim" : "=r" (result) ); + return result; +#endif +} + +#if (defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3)) +/** + \brief Get Process Stack Pointer Limit (non-secure) + Devices without ARMv8-M Main Extensions (i.e. Cortex-M23) lack the non-secure + Stack Pointer Limit register hence zero is returned always. + + \details Returns the current value of the non-secure Process Stack Pointer Limit (PSPLIM) when in secure state. + \return PSPLIM Register value + */ +__STATIC_FORCEINLINE uint32_t __TZ_get_PSPLIM_NS(void) +{ +#if (!(defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1))) + // without main extensions, the non-secure PSPLIM is RAZ/WI + return 0U; +#else + uint32_t result; + __ASM volatile ("MRS %0, psplim_ns" : "=r" (result) ); + return result; +#endif +} +#endif + + +/** + \brief Set Process Stack Pointer Limit + Devices without ARMv8-M Main Extensions (i.e. Cortex-M23) lack the non-secure + Stack Pointer Limit register hence the write is silently ignored in non-secure + mode. + + \details Assigns the given value to the Process Stack Pointer Limit (PSPLIM). + \param [in] ProcStackPtrLimit Process Stack Pointer Limit value to set + */ +__STATIC_FORCEINLINE void __set_PSPLIM(uint32_t ProcStackPtrLimit) +{ +#if (!(defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)) && \ + (!defined (__ARM_FEATURE_CMSE) || (__ARM_FEATURE_CMSE < 3))) + // without main extensions, the non-secure PSPLIM is RAZ/WI + (void)ProcStackPtrLimit; +#else + __ASM volatile ("MSR psplim, %0" : : "r" (ProcStackPtrLimit)); +#endif +} + + +#if (defined (__ARM_FEATURE_CMSE ) && (__ARM_FEATURE_CMSE == 3)) +/** + \brief Set Process Stack Pointer (non-secure) + Devices without ARMv8-M Main Extensions (i.e. Cortex-M23) lack the non-secure + Stack Pointer Limit register hence the write is silently ignored. + + \details Assigns the given value to the non-secure Process Stack Pointer Limit (PSPLIM) when in secure state. + \param [in] ProcStackPtrLimit Process Stack Pointer Limit value to set + */ +__STATIC_FORCEINLINE void __TZ_set_PSPLIM_NS(uint32_t ProcStackPtrLimit) +{ +#if (!(defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1))) + // without main extensions, the non-secure PSPLIM is RAZ/WI + (void)ProcStackPtrLimit; +#else + __ASM volatile ("MSR psplim_ns, %0\n" : : "r" (ProcStackPtrLimit)); +#endif +} +#endif + + +/** + \brief Get Main Stack Pointer Limit + Devices without ARMv8-M Main Extensions (i.e. Cortex-M23) lack the non-secure + Stack Pointer Limit register hence zero is returned always in non-secure + mode. + + \details Returns the current value of the Main Stack Pointer Limit (MSPLIM). + \return MSPLIM Register value + */ +__STATIC_FORCEINLINE uint32_t __get_MSPLIM(void) +{ +#if (!(defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)) && \ + (!defined (__ARM_FEATURE_CMSE) || (__ARM_FEATURE_CMSE < 3))) + // without main extensions, the non-secure MSPLIM is RAZ/WI + return 0U; +#else + uint32_t result; + __ASM volatile ("MRS %0, msplim" : "=r" (result) ); + return result; +#endif +} + + +#if (defined (__ARM_FEATURE_CMSE ) && (__ARM_FEATURE_CMSE == 3)) +/** + \brief Get Main Stack Pointer Limit (non-secure) + Devices without ARMv8-M Main Extensions (i.e. Cortex-M23) lack the non-secure + Stack Pointer Limit register hence zero is returned always. + + \details Returns the current value of the non-secure Main Stack Pointer Limit(MSPLIM) when in secure state. + \return MSPLIM Register value + */ +__STATIC_FORCEINLINE uint32_t __TZ_get_MSPLIM_NS(void) +{ +#if (!(defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1))) + // without main extensions, the non-secure MSPLIM is RAZ/WI + return 0U; +#else + uint32_t result; + __ASM volatile ("MRS %0, msplim_ns" : "=r" (result) ); + return result; +#endif +} +#endif + + +/** + \brief Set Main Stack Pointer Limit + Devices without ARMv8-M Main Extensions (i.e. Cortex-M23) lack the non-secure + Stack Pointer Limit register hence the write is silently ignored in non-secure + mode. + + \details Assigns the given value to the Main Stack Pointer Limit (MSPLIM). + \param [in] MainStackPtrLimit Main Stack Pointer Limit value to set + */ +__STATIC_FORCEINLINE void __set_MSPLIM(uint32_t MainStackPtrLimit) +{ +#if (!(defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)) && \ + (!defined (__ARM_FEATURE_CMSE) || (__ARM_FEATURE_CMSE < 3))) + // without main extensions, the non-secure MSPLIM is RAZ/WI + (void)MainStackPtrLimit; +#else + __ASM volatile ("MSR msplim, %0" : : "r" (MainStackPtrLimit)); +#endif +} + + +#if (defined (__ARM_FEATURE_CMSE ) && (__ARM_FEATURE_CMSE == 3)) +/** + \brief Set Main Stack Pointer Limit (non-secure) + Devices without ARMv8-M Main Extensions (i.e. Cortex-M23) lack the non-secure + Stack Pointer Limit register hence the write is silently ignored. + + \details Assigns the given value to the non-secure Main Stack Pointer Limit (MSPLIM) when in secure state. + \param [in] MainStackPtrLimit Main Stack Pointer value to set + */ +__STATIC_FORCEINLINE void __TZ_set_MSPLIM_NS(uint32_t MainStackPtrLimit) +{ +#if (!(defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1))) + // without main extensions, the non-secure MSPLIM is RAZ/WI + (void)MainStackPtrLimit; +#else + __ASM volatile ("MSR msplim_ns, %0" : : "r" (MainStackPtrLimit)); +#endif +} +#endif + +#endif /* ((defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)) || \ + (defined (__ARM_ARCH_8M_BASE__ ) && (__ARM_ARCH_8M_BASE__ == 1)) ) */ + + +/** + \brief Get FPSCR + \details Returns the current value of the Floating Point Status/Control register. + \return Floating Point Status/Control register value + */ +__STATIC_FORCEINLINE uint32_t __get_FPSCR(void) +{ +#if ((defined (__FPU_PRESENT) && (__FPU_PRESENT == 1U)) && \ + (defined (__FPU_USED ) && (__FPU_USED == 1U)) ) +#if __has_builtin(__builtin_arm_get_fpscr) +// Re-enable using built-in when GCC has been fixed +// || (__GNUC__ > 7) || (__GNUC__ == 7 && __GNUC_MINOR__ >= 2) + /* see https://gcc.gnu.org/ml/gcc-patches/2017-04/msg00443.html */ + return __builtin_arm_get_fpscr(); +#else + uint32_t result; + + __ASM volatile ("VMRS %0, fpscr" : "=r" (result) ); + return(result); +#endif +#else + return(0U); +#endif +} + + +/** + \brief Set FPSCR + \details Assigns the given value to the Floating Point Status/Control register. + \param [in] fpscr Floating Point Status/Control value to set + */ +__STATIC_FORCEINLINE void __set_FPSCR(uint32_t fpscr) +{ +#if ((defined (__FPU_PRESENT) && (__FPU_PRESENT == 1U)) && \ + (defined (__FPU_USED ) && (__FPU_USED == 1U)) ) +#if __has_builtin(__builtin_arm_set_fpscr) +// Re-enable using built-in when GCC has been fixed +// || (__GNUC__ > 7) || (__GNUC__ == 7 && __GNUC_MINOR__ >= 2) + /* see https://gcc.gnu.org/ml/gcc-patches/2017-04/msg00443.html */ + __builtin_arm_set_fpscr(fpscr); +#else + __ASM volatile ("VMSR fpscr, %0" : : "r" (fpscr) : "vfpcc", "memory"); +#endif +#else + (void)fpscr; +#endif +} + + +/*@} end of CMSIS_Core_RegAccFunctions */ + + +/* ################### Compiler specific Intrinsics ########################### */ +/** \defgroup CMSIS_SIMD_intrinsics CMSIS SIMD Intrinsics + Access to dedicated SIMD instructions + @{ +*/ + +#if (defined (__ARM_FEATURE_DSP) && (__ARM_FEATURE_DSP == 1)) + +__STATIC_FORCEINLINE uint32_t __SADD8(uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("sadd8 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __QADD8(uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM ("qadd8 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __SHADD8(uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM ("shadd8 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __UADD8(uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("uadd8 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __UQADD8(uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM ("uqadd8 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __UHADD8(uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM ("uhadd8 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + + +__STATIC_FORCEINLINE uint32_t __SSUB8(uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("ssub8 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __QSUB8(uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM ("qsub8 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __SHSUB8(uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM ("shsub8 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __USUB8(uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("usub8 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __UQSUB8(uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM ("uqsub8 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __UHSUB8(uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM ("uhsub8 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + + +__STATIC_FORCEINLINE uint32_t __SADD16(uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("sadd16 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __QADD16(uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM ("qadd16 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __SHADD16(uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM ("shadd16 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __UADD16(uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("uadd16 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __UQADD16(uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM ("uqadd16 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __UHADD16(uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM ("uhadd16 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __SSUB16(uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("ssub16 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __QSUB16(uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM ("qsub16 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __SHSUB16(uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM ("shsub16 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __USUB16(uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("usub16 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __UQSUB16(uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM ("uqsub16 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __UHSUB16(uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM ("uhsub16 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __SASX(uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("sasx %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __QASX(uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM ("qasx %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __SHASX(uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM ("shasx %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __UASX(uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("uasx %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __UQASX(uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM ("uqasx %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __UHASX(uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM ("uhasx %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __SSAX(uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("ssax %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __QSAX(uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM ("qsax %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __SHSAX(uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM ("shsax %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __USAX(uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("usax %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __UQSAX(uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM ("uqsax %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __UHSAX(uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM ("uhsax %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __USAD8(uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM ("usad8 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __USADA8(uint32_t op1, uint32_t op2, uint32_t op3) +{ + uint32_t result; + + __ASM ("usada8 %0, %1, %2, %3" : "=r" (result) : "r" (op1), "r" (op2), "r" (op3) ); + return(result); +} + +#define __SSAT16(ARG1, ARG2) \ +__extension__ \ +({ \ + int32_t __RES, __ARG1 = (ARG1); \ + __ASM volatile ("ssat16 %0, %1, %2" : "=r" (__RES) : "I" (ARG2), "r" (__ARG1) : "cc" ); \ + __RES; \ + }) + +#define __USAT16(ARG1, ARG2) \ +__extension__ \ +({ \ + uint32_t __RES, __ARG1 = (ARG1); \ + __ASM volatile ("usat16 %0, %1, %2" : "=r" (__RES) : "I" (ARG2), "r" (__ARG1) : "cc" ); \ + __RES; \ + }) + +__STATIC_FORCEINLINE uint32_t __UXTB16(uint32_t op1) +{ + uint32_t result; + + __ASM ("uxtb16 %0, %1" : "=r" (result) : "r" (op1)); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __UXTAB16(uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM ("uxtab16 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __SXTB16(uint32_t op1) +{ + uint32_t result; + + __ASM ("sxtb16 %0, %1" : "=r" (result) : "r" (op1)); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __SXTB16_RORn(uint32_t op1, uint32_t rotate) +{ + uint32_t result; + if (__builtin_constant_p(rotate) && ((rotate == 8U) || (rotate == 16U) || (rotate == 24U))) { + __ASM volatile ("sxtb16 %0, %1, ROR %2" : "=r" (result) : "r" (op1), "i" (rotate) ); + } else { + result = __SXTB16(__ROR(op1, rotate)) ; + } + return result; +} + +__STATIC_FORCEINLINE uint32_t __SXTAB16(uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM ("sxtab16 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __SXTAB16_RORn(uint32_t op1, uint32_t op2, uint32_t rotate) +{ + uint32_t result; + if (__builtin_constant_p(rotate) && ((rotate == 8U) || (rotate == 16U) || (rotate == 24U))) { + __ASM volatile ("sxtab16 %0, %1, %2, ROR %3" : "=r" (result) : "r" (op1) , "r" (op2) , "i" (rotate)); + } else { + result = __SXTAB16(op1, __ROR(op2, rotate)); + } + return result; +} + + +__STATIC_FORCEINLINE uint32_t __SMUAD (uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("smuad %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __SMUADX (uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("smuadx %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __SMLAD (uint32_t op1, uint32_t op2, uint32_t op3) +{ + uint32_t result; + + __ASM volatile ("smlad %0, %1, %2, %3" : "=r" (result) : "r" (op1), "r" (op2), "r" (op3) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __SMLADX (uint32_t op1, uint32_t op2, uint32_t op3) +{ + uint32_t result; + + __ASM volatile ("smladx %0, %1, %2, %3" : "=r" (result) : "r" (op1), "r" (op2), "r" (op3) ); + return(result); +} + +__STATIC_FORCEINLINE uint64_t __SMLALD (uint32_t op1, uint32_t op2, uint64_t acc) +{ + union llreg_u{ + uint32_t w32[2]; + uint64_t w64; + } llr; + llr.w64 = acc; + +#ifndef __ARMEB__ /* Little endian */ + __ASM volatile ("smlald %0, %1, %2, %3" : "=r" (llr.w32[0]), "=r" (llr.w32[1]): "r" (op1), "r" (op2) , "0" (llr.w32[0]), "1" (llr.w32[1]) ); +#else /* Big endian */ + __ASM volatile ("smlald %0, %1, %2, %3" : "=r" (llr.w32[1]), "=r" (llr.w32[0]): "r" (op1), "r" (op2) , "0" (llr.w32[1]), "1" (llr.w32[0]) ); +#endif + + return(llr.w64); +} + +__STATIC_FORCEINLINE uint64_t __SMLALDX (uint32_t op1, uint32_t op2, uint64_t acc) +{ + union llreg_u{ + uint32_t w32[2]; + uint64_t w64; + } llr; + llr.w64 = acc; + +#ifndef __ARMEB__ /* Little endian */ + __ASM volatile ("smlaldx %0, %1, %2, %3" : "=r" (llr.w32[0]), "=r" (llr.w32[1]): "r" (op1), "r" (op2) , "0" (llr.w32[0]), "1" (llr.w32[1]) ); +#else /* Big endian */ + __ASM volatile ("smlaldx %0, %1, %2, %3" : "=r" (llr.w32[1]), "=r" (llr.w32[0]): "r" (op1), "r" (op2) , "0" (llr.w32[1]), "1" (llr.w32[0]) ); +#endif + + return(llr.w64); +} + +__STATIC_FORCEINLINE uint32_t __SMUSD (uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("smusd %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __SMUSDX (uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("smusdx %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __SMLSD (uint32_t op1, uint32_t op2, uint32_t op3) +{ + uint32_t result; + + __ASM volatile ("smlsd %0, %1, %2, %3" : "=r" (result) : "r" (op1), "r" (op2), "r" (op3) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __SMLSDX (uint32_t op1, uint32_t op2, uint32_t op3) +{ + uint32_t result; + + __ASM volatile ("smlsdx %0, %1, %2, %3" : "=r" (result) : "r" (op1), "r" (op2), "r" (op3) ); + return(result); +} + +__STATIC_FORCEINLINE uint64_t __SMLSLD (uint32_t op1, uint32_t op2, uint64_t acc) +{ + union llreg_u{ + uint32_t w32[2]; + uint64_t w64; + } llr; + llr.w64 = acc; + +#ifndef __ARMEB__ /* Little endian */ + __ASM volatile ("smlsld %0, %1, %2, %3" : "=r" (llr.w32[0]), "=r" (llr.w32[1]): "r" (op1), "r" (op2) , "0" (llr.w32[0]), "1" (llr.w32[1]) ); +#else /* Big endian */ + __ASM volatile ("smlsld %0, %1, %2, %3" : "=r" (llr.w32[1]), "=r" (llr.w32[0]): "r" (op1), "r" (op2) , "0" (llr.w32[1]), "1" (llr.w32[0]) ); +#endif + + return(llr.w64); +} + +__STATIC_FORCEINLINE uint64_t __SMLSLDX (uint32_t op1, uint32_t op2, uint64_t acc) +{ + union llreg_u{ + uint32_t w32[2]; + uint64_t w64; + } llr; + llr.w64 = acc; + +#ifndef __ARMEB__ /* Little endian */ + __ASM volatile ("smlsldx %0, %1, %2, %3" : "=r" (llr.w32[0]), "=r" (llr.w32[1]): "r" (op1), "r" (op2) , "0" (llr.w32[0]), "1" (llr.w32[1]) ); +#else /* Big endian */ + __ASM volatile ("smlsldx %0, %1, %2, %3" : "=r" (llr.w32[1]), "=r" (llr.w32[0]): "r" (op1), "r" (op2) , "0" (llr.w32[1]), "1" (llr.w32[0]) ); +#endif + + return(llr.w64); +} + +__STATIC_FORCEINLINE uint32_t __SEL (uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("sel %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE int32_t __QADD( int32_t op1, int32_t op2) +{ + int32_t result; + + __ASM volatile ("qadd %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE int32_t __QSUB( int32_t op1, int32_t op2) +{ + int32_t result; + + __ASM volatile ("qsub %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + + +#define __PKHBT(ARG1,ARG2,ARG3) \ +__extension__ \ +({ \ + uint32_t __RES, __ARG1 = (ARG1), __ARG2 = (ARG2); \ + __ASM ("pkhbt %0, %1, %2, lsl %3" : "=r" (__RES) : "r" (__ARG1), "r" (__ARG2), "I" (ARG3) ); \ + __RES; \ + }) + +#define __PKHTB(ARG1,ARG2,ARG3) \ +__extension__ \ +({ \ + uint32_t __RES, __ARG1 = (ARG1), __ARG2 = (ARG2); \ + if (ARG3 == 0) \ + __ASM ("pkhtb %0, %1, %2" : "=r" (__RES) : "r" (__ARG1), "r" (__ARG2) ); \ + else \ + __ASM ("pkhtb %0, %1, %2, asr %3" : "=r" (__RES) : "r" (__ARG1), "r" (__ARG2), "I" (ARG3) ); \ + __RES; \ + }) + + +__STATIC_FORCEINLINE int32_t __SMMLA (int32_t op1, int32_t op2, int32_t op3) +{ + int32_t result; + + __ASM ("smmla %0, %1, %2, %3" : "=r" (result): "r" (op1), "r" (op2), "r" (op3) ); + return(result); +} + +#endif /* (__ARM_FEATURE_DSP == 1) */ +/*@} end of group CMSIS_SIMD_intrinsics */ + + +#pragma GCC diagnostic pop + +#endif /* __CMSIS_GCC_H */ diff --git a/examples/ported_version_freertos_stm32u545_example/yport/Drivers/CMSIS/Include/cmsis_iccarm.h b/examples/ported_version_freertos_stm32u545_example/yport/Drivers/CMSIS/Include/cmsis_iccarm.h new file mode 100644 index 0000000000..65b824b009 --- /dev/null +++ b/examples/ported_version_freertos_stm32u545_example/yport/Drivers/CMSIS/Include/cmsis_iccarm.h @@ -0,0 +1,1002 @@ +/**************************************************************************//** + * @file cmsis_iccarm.h + * @brief CMSIS compiler ICCARM (IAR Compiler for Arm) header file + * @version V5.3.0 + * @date 14. April 2021 + ******************************************************************************/ + +//------------------------------------------------------------------------------ +// +// Copyright (c) 2017-2021 IAR Systems +// Copyright (c) 2017-2021 Arm Limited. All rights reserved. +// +// SPDX-License-Identifier: Apache-2.0 +// +// Licensed under the Apache License, Version 2.0 (the "License") +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. +// +//------------------------------------------------------------------------------ + + +#ifndef __CMSIS_ICCARM_H__ +#define __CMSIS_ICCARM_H__ + +#ifndef __ICCARM__ + #error This file should only be compiled by ICCARM +#endif + +#pragma system_include + +#define __IAR_FT _Pragma("inline=forced") __intrinsic + +#if (__VER__ >= 8000000) + #define __ICCARM_V8 1 +#else + #define __ICCARM_V8 0 +#endif + +#ifndef __ALIGNED + #if __ICCARM_V8 + #define __ALIGNED(x) __attribute__((aligned(x))) + #elif (__VER__ >= 7080000) + /* Needs IAR language extensions */ + #define __ALIGNED(x) __attribute__((aligned(x))) + #else + #warning No compiler specific solution for __ALIGNED.__ALIGNED is ignored. + #define __ALIGNED(x) + #endif +#endif + + +/* Define compiler macros for CPU architecture, used in CMSIS 5. + */ +#if __ARM_ARCH_6M__ || __ARM_ARCH_7M__ || __ARM_ARCH_7EM__ || __ARM_ARCH_8M_BASE__ || __ARM_ARCH_8M_MAIN__ +/* Macros already defined */ +#else + #if defined(__ARM8M_MAINLINE__) || defined(__ARM8EM_MAINLINE__) + #define __ARM_ARCH_8M_MAIN__ 1 + #elif defined(__ARM8M_BASELINE__) + #define __ARM_ARCH_8M_BASE__ 1 + #elif defined(__ARM_ARCH_PROFILE) && __ARM_ARCH_PROFILE == 'M' + #if __ARM_ARCH == 6 + #define __ARM_ARCH_6M__ 1 + #elif __ARM_ARCH == 7 + #if __ARM_FEATURE_DSP + #define __ARM_ARCH_7EM__ 1 + #else + #define __ARM_ARCH_7M__ 1 + #endif + #endif /* __ARM_ARCH */ + #endif /* __ARM_ARCH_PROFILE == 'M' */ +#endif + +/* Alternativ core deduction for older ICCARM's */ +#if !defined(__ARM_ARCH_6M__) && !defined(__ARM_ARCH_7M__) && !defined(__ARM_ARCH_7EM__) && \ + !defined(__ARM_ARCH_8M_BASE__) && !defined(__ARM_ARCH_8M_MAIN__) + #if defined(__ARM6M__) && (__CORE__ == __ARM6M__) + #define __ARM_ARCH_6M__ 1 + #elif defined(__ARM7M__) && (__CORE__ == __ARM7M__) + #define __ARM_ARCH_7M__ 1 + #elif defined(__ARM7EM__) && (__CORE__ == __ARM7EM__) + #define __ARM_ARCH_7EM__ 1 + #elif defined(__ARM8M_BASELINE__) && (__CORE == __ARM8M_BASELINE__) + #define __ARM_ARCH_8M_BASE__ 1 + #elif defined(__ARM8M_MAINLINE__) && (__CORE == __ARM8M_MAINLINE__) + #define __ARM_ARCH_8M_MAIN__ 1 + #elif defined(__ARM8EM_MAINLINE__) && (__CORE == __ARM8EM_MAINLINE__) + #define __ARM_ARCH_8M_MAIN__ 1 + #else + #error "Unknown target." + #endif +#endif + + + +#if defined(__ARM_ARCH_6M__) && __ARM_ARCH_6M__==1 + #define __IAR_M0_FAMILY 1 +#elif defined(__ARM_ARCH_8M_BASE__) && __ARM_ARCH_8M_BASE__==1 + #define __IAR_M0_FAMILY 1 +#else + #define __IAR_M0_FAMILY 0 +#endif + + +#ifndef __ASM + #define __ASM __asm +#endif + +#ifndef __COMPILER_BARRIER + #define __COMPILER_BARRIER() __ASM volatile("":::"memory") +#endif + +#ifndef __INLINE + #define __INLINE inline +#endif + +#ifndef __NO_RETURN + #if __ICCARM_V8 + #define __NO_RETURN __attribute__((__noreturn__)) + #else + #define __NO_RETURN _Pragma("object_attribute=__noreturn") + #endif +#endif + +#ifndef __PACKED + #if __ICCARM_V8 + #define __PACKED __attribute__((packed, aligned(1))) + #else + /* Needs IAR language extensions */ + #define __PACKED __packed + #endif +#endif + +#ifndef __PACKED_STRUCT + #if __ICCARM_V8 + #define __PACKED_STRUCT struct __attribute__((packed, aligned(1))) + #else + /* Needs IAR language extensions */ + #define __PACKED_STRUCT __packed struct + #endif +#endif + +#ifndef __PACKED_UNION + #if __ICCARM_V8 + #define __PACKED_UNION union __attribute__((packed, aligned(1))) + #else + /* Needs IAR language extensions */ + #define __PACKED_UNION __packed union + #endif +#endif + +#ifndef __RESTRICT + #if __ICCARM_V8 + #define __RESTRICT __restrict + #else + /* Needs IAR language extensions */ + #define __RESTRICT restrict + #endif +#endif + +#ifndef __STATIC_INLINE + #define __STATIC_INLINE static inline +#endif + +#ifndef __FORCEINLINE + #define __FORCEINLINE _Pragma("inline=forced") +#endif + +#ifndef __STATIC_FORCEINLINE + #define __STATIC_FORCEINLINE __FORCEINLINE __STATIC_INLINE +#endif + +#ifndef __UNALIGNED_UINT16_READ +#pragma language=save +#pragma language=extended +__IAR_FT uint16_t __iar_uint16_read(void const *ptr) +{ + return *(__packed uint16_t*)(ptr); +} +#pragma language=restore +#define __UNALIGNED_UINT16_READ(PTR) __iar_uint16_read(PTR) +#endif + + +#ifndef __UNALIGNED_UINT16_WRITE +#pragma language=save +#pragma language=extended +__IAR_FT void __iar_uint16_write(void const *ptr, uint16_t val) +{ + *(__packed uint16_t*)(ptr) = val;; +} +#pragma language=restore +#define __UNALIGNED_UINT16_WRITE(PTR,VAL) __iar_uint16_write(PTR,VAL) +#endif + +#ifndef __UNALIGNED_UINT32_READ +#pragma language=save +#pragma language=extended +__IAR_FT uint32_t __iar_uint32_read(void const *ptr) +{ + return *(__packed uint32_t*)(ptr); +} +#pragma language=restore +#define __UNALIGNED_UINT32_READ(PTR) __iar_uint32_read(PTR) +#endif + +#ifndef __UNALIGNED_UINT32_WRITE +#pragma language=save +#pragma language=extended +__IAR_FT void __iar_uint32_write(void const *ptr, uint32_t val) +{ + *(__packed uint32_t*)(ptr) = val;; +} +#pragma language=restore +#define __UNALIGNED_UINT32_WRITE(PTR,VAL) __iar_uint32_write(PTR,VAL) +#endif + +#ifndef __UNALIGNED_UINT32 /* deprecated */ +#pragma language=save +#pragma language=extended +__packed struct __iar_u32 { uint32_t v; }; +#pragma language=restore +#define __UNALIGNED_UINT32(PTR) (((struct __iar_u32 *)(PTR))->v) +#endif + +#ifndef __USED + #if __ICCARM_V8 + #define __USED __attribute__((used)) + #else + #define __USED _Pragma("__root") + #endif +#endif + +#undef __WEAK /* undo the definition from DLib_Defaults.h */ +#ifndef __WEAK + #if __ICCARM_V8 + #define __WEAK __attribute__((weak)) + #else + #define __WEAK _Pragma("__weak") + #endif +#endif + +#ifndef __PROGRAM_START +#define __PROGRAM_START __iar_program_start +#endif + +#ifndef __INITIAL_SP +#define __INITIAL_SP CSTACK$$Limit +#endif + +#ifndef __STACK_LIMIT +#define __STACK_LIMIT CSTACK$$Base +#endif + +#ifndef __VECTOR_TABLE +#define __VECTOR_TABLE __vector_table +#endif + +#ifndef __VECTOR_TABLE_ATTRIBUTE +#define __VECTOR_TABLE_ATTRIBUTE @".intvec" +#endif + +#if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) +#ifndef __STACK_SEAL +#define __STACK_SEAL STACKSEAL$$Base +#endif + +#ifndef __TZ_STACK_SEAL_SIZE +#define __TZ_STACK_SEAL_SIZE 8U +#endif + +#ifndef __TZ_STACK_SEAL_VALUE +#define __TZ_STACK_SEAL_VALUE 0xFEF5EDA5FEF5EDA5ULL +#endif + +__STATIC_FORCEINLINE void __TZ_set_STACKSEAL_S (uint32_t* stackTop) { + *((uint64_t *)stackTop) = __TZ_STACK_SEAL_VALUE; +} +#endif + +#ifndef __ICCARM_INTRINSICS_VERSION__ + #define __ICCARM_INTRINSICS_VERSION__ 0 +#endif + +#if __ICCARM_INTRINSICS_VERSION__ == 2 + + #if defined(__CLZ) + #undef __CLZ + #endif + #if defined(__REVSH) + #undef __REVSH + #endif + #if defined(__RBIT) + #undef __RBIT + #endif + #if defined(__SSAT) + #undef __SSAT + #endif + #if defined(__USAT) + #undef __USAT + #endif + + #include "iccarm_builtin.h" + + #define __disable_fault_irq __iar_builtin_disable_fiq + #define __disable_irq __iar_builtin_disable_interrupt + #define __enable_fault_irq __iar_builtin_enable_fiq + #define __enable_irq __iar_builtin_enable_interrupt + #define __arm_rsr __iar_builtin_rsr + #define __arm_wsr __iar_builtin_wsr + + + #define __get_APSR() (__arm_rsr("APSR")) + #define __get_BASEPRI() (__arm_rsr("BASEPRI")) + #define __get_CONTROL() (__arm_rsr("CONTROL")) + #define __get_FAULTMASK() (__arm_rsr("FAULTMASK")) + + #if ((defined (__FPU_PRESENT) && (__FPU_PRESENT == 1U)) && \ + (defined (__FPU_USED ) && (__FPU_USED == 1U)) ) + #define __get_FPSCR() (__arm_rsr("FPSCR")) + #define __set_FPSCR(VALUE) (__arm_wsr("FPSCR", (VALUE))) + #else + #define __get_FPSCR() ( 0 ) + #define __set_FPSCR(VALUE) ((void)VALUE) + #endif + + #define __get_IPSR() (__arm_rsr("IPSR")) + #define __get_MSP() (__arm_rsr("MSP")) + #if (!(defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)) && \ + (!defined (__ARM_FEATURE_CMSE) || (__ARM_FEATURE_CMSE < 3))) + // without main extensions, the non-secure MSPLIM is RAZ/WI + #define __get_MSPLIM() (0U) + #else + #define __get_MSPLIM() (__arm_rsr("MSPLIM")) + #endif + #define __get_PRIMASK() (__arm_rsr("PRIMASK")) + #define __get_PSP() (__arm_rsr("PSP")) + + #if (!(defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)) && \ + (!defined (__ARM_FEATURE_CMSE) || (__ARM_FEATURE_CMSE < 3))) + // without main extensions, the non-secure PSPLIM is RAZ/WI + #define __get_PSPLIM() (0U) + #else + #define __get_PSPLIM() (__arm_rsr("PSPLIM")) + #endif + + #define __get_xPSR() (__arm_rsr("xPSR")) + + #define __set_BASEPRI(VALUE) (__arm_wsr("BASEPRI", (VALUE))) + #define __set_BASEPRI_MAX(VALUE) (__arm_wsr("BASEPRI_MAX", (VALUE))) + +__STATIC_FORCEINLINE void __set_CONTROL(uint32_t control) +{ + __arm_wsr("CONTROL", control); + __iar_builtin_ISB(); +} + + #define __set_FAULTMASK(VALUE) (__arm_wsr("FAULTMASK", (VALUE))) + #define __set_MSP(VALUE) (__arm_wsr("MSP", (VALUE))) + + #if (!(defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)) && \ + (!defined (__ARM_FEATURE_CMSE) || (__ARM_FEATURE_CMSE < 3))) + // without main extensions, the non-secure MSPLIM is RAZ/WI + #define __set_MSPLIM(VALUE) ((void)(VALUE)) + #else + #define __set_MSPLIM(VALUE) (__arm_wsr("MSPLIM", (VALUE))) + #endif + #define __set_PRIMASK(VALUE) (__arm_wsr("PRIMASK", (VALUE))) + #define __set_PSP(VALUE) (__arm_wsr("PSP", (VALUE))) + #if (!(defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)) && \ + (!defined (__ARM_FEATURE_CMSE) || (__ARM_FEATURE_CMSE < 3))) + // without main extensions, the non-secure PSPLIM is RAZ/WI + #define __set_PSPLIM(VALUE) ((void)(VALUE)) + #else + #define __set_PSPLIM(VALUE) (__arm_wsr("PSPLIM", (VALUE))) + #endif + + #define __TZ_get_CONTROL_NS() (__arm_rsr("CONTROL_NS")) + +__STATIC_FORCEINLINE void __TZ_set_CONTROL_NS(uint32_t control) +{ + __arm_wsr("CONTROL_NS", control); + __iar_builtin_ISB(); +} + + #define __TZ_get_PSP_NS() (__arm_rsr("PSP_NS")) + #define __TZ_set_PSP_NS(VALUE) (__arm_wsr("PSP_NS", (VALUE))) + #define __TZ_get_MSP_NS() (__arm_rsr("MSP_NS")) + #define __TZ_set_MSP_NS(VALUE) (__arm_wsr("MSP_NS", (VALUE))) + #define __TZ_get_SP_NS() (__arm_rsr("SP_NS")) + #define __TZ_set_SP_NS(VALUE) (__arm_wsr("SP_NS", (VALUE))) + #define __TZ_get_PRIMASK_NS() (__arm_rsr("PRIMASK_NS")) + #define __TZ_set_PRIMASK_NS(VALUE) (__arm_wsr("PRIMASK_NS", (VALUE))) + #define __TZ_get_BASEPRI_NS() (__arm_rsr("BASEPRI_NS")) + #define __TZ_set_BASEPRI_NS(VALUE) (__arm_wsr("BASEPRI_NS", (VALUE))) + #define __TZ_get_FAULTMASK_NS() (__arm_rsr("FAULTMASK_NS")) + #define __TZ_set_FAULTMASK_NS(VALUE)(__arm_wsr("FAULTMASK_NS", (VALUE))) + + #if (!(defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)) && \ + (!defined (__ARM_FEATURE_CMSE) || (__ARM_FEATURE_CMSE < 3))) + // without main extensions, the non-secure PSPLIM is RAZ/WI + #define __TZ_get_PSPLIM_NS() (0U) + #define __TZ_set_PSPLIM_NS(VALUE) ((void)(VALUE)) + #else + #define __TZ_get_PSPLIM_NS() (__arm_rsr("PSPLIM_NS")) + #define __TZ_set_PSPLIM_NS(VALUE) (__arm_wsr("PSPLIM_NS", (VALUE))) + #endif + + #define __TZ_get_MSPLIM_NS() (__arm_rsr("MSPLIM_NS")) + #define __TZ_set_MSPLIM_NS(VALUE) (__arm_wsr("MSPLIM_NS", (VALUE))) + + #define __NOP __iar_builtin_no_operation + + #define __CLZ __iar_builtin_CLZ + #define __CLREX __iar_builtin_CLREX + + #define __DMB __iar_builtin_DMB + #define __DSB __iar_builtin_DSB + #define __ISB __iar_builtin_ISB + + #define __LDREXB __iar_builtin_LDREXB + #define __LDREXH __iar_builtin_LDREXH + #define __LDREXW __iar_builtin_LDREX + + #define __RBIT __iar_builtin_RBIT + #define __REV __iar_builtin_REV + #define __REV16 __iar_builtin_REV16 + + __IAR_FT int16_t __REVSH(int16_t val) + { + return (int16_t) __iar_builtin_REVSH(val); + } + + #define __ROR __iar_builtin_ROR + #define __RRX __iar_builtin_RRX + + #define __SEV __iar_builtin_SEV + + #if !__IAR_M0_FAMILY + #define __SSAT __iar_builtin_SSAT + #endif + + #define __STREXB __iar_builtin_STREXB + #define __STREXH __iar_builtin_STREXH + #define __STREXW __iar_builtin_STREX + + #if !__IAR_M0_FAMILY + #define __USAT __iar_builtin_USAT + #endif + + #define __WFE __iar_builtin_WFE + #define __WFI __iar_builtin_WFI + + #if __ARM_MEDIA__ + #define __SADD8 __iar_builtin_SADD8 + #define __QADD8 __iar_builtin_QADD8 + #define __SHADD8 __iar_builtin_SHADD8 + #define __UADD8 __iar_builtin_UADD8 + #define __UQADD8 __iar_builtin_UQADD8 + #define __UHADD8 __iar_builtin_UHADD8 + #define __SSUB8 __iar_builtin_SSUB8 + #define __QSUB8 __iar_builtin_QSUB8 + #define __SHSUB8 __iar_builtin_SHSUB8 + #define __USUB8 __iar_builtin_USUB8 + #define __UQSUB8 __iar_builtin_UQSUB8 + #define __UHSUB8 __iar_builtin_UHSUB8 + #define __SADD16 __iar_builtin_SADD16 + #define __QADD16 __iar_builtin_QADD16 + #define __SHADD16 __iar_builtin_SHADD16 + #define __UADD16 __iar_builtin_UADD16 + #define __UQADD16 __iar_builtin_UQADD16 + #define __UHADD16 __iar_builtin_UHADD16 + #define __SSUB16 __iar_builtin_SSUB16 + #define __QSUB16 __iar_builtin_QSUB16 + #define __SHSUB16 __iar_builtin_SHSUB16 + #define __USUB16 __iar_builtin_USUB16 + #define __UQSUB16 __iar_builtin_UQSUB16 + #define __UHSUB16 __iar_builtin_UHSUB16 + #define __SASX __iar_builtin_SASX + #define __QASX __iar_builtin_QASX + #define __SHASX __iar_builtin_SHASX + #define __UASX __iar_builtin_UASX + #define __UQASX __iar_builtin_UQASX + #define __UHASX __iar_builtin_UHASX + #define __SSAX __iar_builtin_SSAX + #define __QSAX __iar_builtin_QSAX + #define __SHSAX __iar_builtin_SHSAX + #define __USAX __iar_builtin_USAX + #define __UQSAX __iar_builtin_UQSAX + #define __UHSAX __iar_builtin_UHSAX + #define __USAD8 __iar_builtin_USAD8 + #define __USADA8 __iar_builtin_USADA8 + #define __SSAT16 __iar_builtin_SSAT16 + #define __USAT16 __iar_builtin_USAT16 + #define __UXTB16 __iar_builtin_UXTB16 + #define __UXTAB16 __iar_builtin_UXTAB16 + #define __SXTB16 __iar_builtin_SXTB16 + #define __SXTAB16 __iar_builtin_SXTAB16 + #define __SMUAD __iar_builtin_SMUAD + #define __SMUADX __iar_builtin_SMUADX + #define __SMMLA __iar_builtin_SMMLA + #define __SMLAD __iar_builtin_SMLAD + #define __SMLADX __iar_builtin_SMLADX + #define __SMLALD __iar_builtin_SMLALD + #define __SMLALDX __iar_builtin_SMLALDX + #define __SMUSD __iar_builtin_SMUSD + #define __SMUSDX __iar_builtin_SMUSDX + #define __SMLSD __iar_builtin_SMLSD + #define __SMLSDX __iar_builtin_SMLSDX + #define __SMLSLD __iar_builtin_SMLSLD + #define __SMLSLDX __iar_builtin_SMLSLDX + #define __SEL __iar_builtin_SEL + #define __QADD __iar_builtin_QADD + #define __QSUB __iar_builtin_QSUB + #define __PKHBT __iar_builtin_PKHBT + #define __PKHTB __iar_builtin_PKHTB + #endif + +#else /* __ICCARM_INTRINSICS_VERSION__ == 2 */ + + #if __IAR_M0_FAMILY + /* Avoid clash between intrinsics.h and arm_math.h when compiling for Cortex-M0. */ + #define __CLZ __cmsis_iar_clz_not_active + #define __SSAT __cmsis_iar_ssat_not_active + #define __USAT __cmsis_iar_usat_not_active + #define __RBIT __cmsis_iar_rbit_not_active + #define __get_APSR __cmsis_iar_get_APSR_not_active + #endif + + + #if (!((defined (__FPU_PRESENT) && (__FPU_PRESENT == 1U)) && \ + (defined (__FPU_USED ) && (__FPU_USED == 1U)) )) + #define __get_FPSCR __cmsis_iar_get_FPSR_not_active + #define __set_FPSCR __cmsis_iar_set_FPSR_not_active + #endif + + #ifdef __INTRINSICS_INCLUDED + #error intrinsics.h is already included previously! + #endif + + #include + + #if __IAR_M0_FAMILY + /* Avoid clash between intrinsics.h and arm_math.h when compiling for Cortex-M0. */ + #undef __CLZ + #undef __SSAT + #undef __USAT + #undef __RBIT + #undef __get_APSR + + __STATIC_INLINE uint8_t __CLZ(uint32_t data) + { + if (data == 0U) { return 32U; } + + uint32_t count = 0U; + uint32_t mask = 0x80000000U; + + while ((data & mask) == 0U) + { + count += 1U; + mask = mask >> 1U; + } + return count; + } + + __STATIC_INLINE uint32_t __RBIT(uint32_t v) + { + uint8_t sc = 31U; + uint32_t r = v; + for (v >>= 1U; v; v >>= 1U) + { + r <<= 1U; + r |= v & 1U; + sc--; + } + return (r << sc); + } + + __STATIC_INLINE uint32_t __get_APSR(void) + { + uint32_t res; + __asm("MRS %0,APSR" : "=r" (res)); + return res; + } + + #endif + + #if (!((defined (__FPU_PRESENT) && (__FPU_PRESENT == 1U)) && \ + (defined (__FPU_USED ) && (__FPU_USED == 1U)) )) + #undef __get_FPSCR + #undef __set_FPSCR + #define __get_FPSCR() (0) + #define __set_FPSCR(VALUE) ((void)VALUE) + #endif + + #pragma diag_suppress=Pe940 + #pragma diag_suppress=Pe177 + + #define __enable_irq __enable_interrupt + #define __disable_irq __disable_interrupt + #define __NOP __no_operation + + #define __get_xPSR __get_PSR + + #if (!defined(__ARM_ARCH_6M__) || __ARM_ARCH_6M__==0) + + __IAR_FT uint32_t __LDREXW(uint32_t volatile *ptr) + { + return __LDREX((unsigned long *)ptr); + } + + __IAR_FT uint32_t __STREXW(uint32_t value, uint32_t volatile *ptr) + { + return __STREX(value, (unsigned long *)ptr); + } + #endif + + + /* __CORTEX_M is defined in core_cm0.h, core_cm3.h and core_cm4.h. */ + #if (__CORTEX_M >= 0x03) + + __IAR_FT uint32_t __RRX(uint32_t value) + { + uint32_t result; + __ASM volatile("RRX %0, %1" : "=r"(result) : "r" (value)); + return(result); + } + + __IAR_FT void __set_BASEPRI_MAX(uint32_t value) + { + __asm volatile("MSR BASEPRI_MAX,%0"::"r" (value)); + } + + + #define __enable_fault_irq __enable_fiq + #define __disable_fault_irq __disable_fiq + + + #endif /* (__CORTEX_M >= 0x03) */ + + __IAR_FT uint32_t __ROR(uint32_t op1, uint32_t op2) + { + return (op1 >> op2) | (op1 << ((sizeof(op1)*8)-op2)); + } + + #if ((defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)) || \ + (defined (__ARM_ARCH_8M_BASE__ ) && (__ARM_ARCH_8M_BASE__ == 1)) ) + + __IAR_FT uint32_t __get_MSPLIM(void) + { + uint32_t res; + #if (!(defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)) && \ + (!defined (__ARM_FEATURE_CMSE ) || (__ARM_FEATURE_CMSE < 3))) + // without main extensions, the non-secure MSPLIM is RAZ/WI + res = 0U; + #else + __asm volatile("MRS %0,MSPLIM" : "=r" (res)); + #endif + return res; + } + + __IAR_FT void __set_MSPLIM(uint32_t value) + { + #if (!(defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)) && \ + (!defined (__ARM_FEATURE_CMSE ) || (__ARM_FEATURE_CMSE < 3))) + // without main extensions, the non-secure MSPLIM is RAZ/WI + (void)value; + #else + __asm volatile("MSR MSPLIM,%0" :: "r" (value)); + #endif + } + + __IAR_FT uint32_t __get_PSPLIM(void) + { + uint32_t res; + #if (!(defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)) && \ + (!defined (__ARM_FEATURE_CMSE ) || (__ARM_FEATURE_CMSE < 3))) + // without main extensions, the non-secure PSPLIM is RAZ/WI + res = 0U; + #else + __asm volatile("MRS %0,PSPLIM" : "=r" (res)); + #endif + return res; + } + + __IAR_FT void __set_PSPLIM(uint32_t value) + { + #if (!(defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)) && \ + (!defined (__ARM_FEATURE_CMSE ) || (__ARM_FEATURE_CMSE < 3))) + // without main extensions, the non-secure PSPLIM is RAZ/WI + (void)value; + #else + __asm volatile("MSR PSPLIM,%0" :: "r" (value)); + #endif + } + + __IAR_FT uint32_t __TZ_get_CONTROL_NS(void) + { + uint32_t res; + __asm volatile("MRS %0,CONTROL_NS" : "=r" (res)); + return res; + } + + __IAR_FT void __TZ_set_CONTROL_NS(uint32_t value) + { + __asm volatile("MSR CONTROL_NS,%0" :: "r" (value)); + __iar_builtin_ISB(); + } + + __IAR_FT uint32_t __TZ_get_PSP_NS(void) + { + uint32_t res; + __asm volatile("MRS %0,PSP_NS" : "=r" (res)); + return res; + } + + __IAR_FT void __TZ_set_PSP_NS(uint32_t value) + { + __asm volatile("MSR PSP_NS,%0" :: "r" (value)); + } + + __IAR_FT uint32_t __TZ_get_MSP_NS(void) + { + uint32_t res; + __asm volatile("MRS %0,MSP_NS" : "=r" (res)); + return res; + } + + __IAR_FT void __TZ_set_MSP_NS(uint32_t value) + { + __asm volatile("MSR MSP_NS,%0" :: "r" (value)); + } + + __IAR_FT uint32_t __TZ_get_SP_NS(void) + { + uint32_t res; + __asm volatile("MRS %0,SP_NS" : "=r" (res)); + return res; + } + __IAR_FT void __TZ_set_SP_NS(uint32_t value) + { + __asm volatile("MSR SP_NS,%0" :: "r" (value)); + } + + __IAR_FT uint32_t __TZ_get_PRIMASK_NS(void) + { + uint32_t res; + __asm volatile("MRS %0,PRIMASK_NS" : "=r" (res)); + return res; + } + + __IAR_FT void __TZ_set_PRIMASK_NS(uint32_t value) + { + __asm volatile("MSR PRIMASK_NS,%0" :: "r" (value)); + } + + __IAR_FT uint32_t __TZ_get_BASEPRI_NS(void) + { + uint32_t res; + __asm volatile("MRS %0,BASEPRI_NS" : "=r" (res)); + return res; + } + + __IAR_FT void __TZ_set_BASEPRI_NS(uint32_t value) + { + __asm volatile("MSR BASEPRI_NS,%0" :: "r" (value)); + } + + __IAR_FT uint32_t __TZ_get_FAULTMASK_NS(void) + { + uint32_t res; + __asm volatile("MRS %0,FAULTMASK_NS" : "=r" (res)); + return res; + } + + __IAR_FT void __TZ_set_FAULTMASK_NS(uint32_t value) + { + __asm volatile("MSR FAULTMASK_NS,%0" :: "r" (value)); + } + + __IAR_FT uint32_t __TZ_get_PSPLIM_NS(void) + { + uint32_t res; + #if (!(defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)) && \ + (!defined (__ARM_FEATURE_CMSE ) || (__ARM_FEATURE_CMSE < 3))) + // without main extensions, the non-secure PSPLIM is RAZ/WI + res = 0U; + #else + __asm volatile("MRS %0,PSPLIM_NS" : "=r" (res)); + #endif + return res; + } + + __IAR_FT void __TZ_set_PSPLIM_NS(uint32_t value) + { + #if (!(defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)) && \ + (!defined (__ARM_FEATURE_CMSE ) || (__ARM_FEATURE_CMSE < 3))) + // without main extensions, the non-secure PSPLIM is RAZ/WI + (void)value; + #else + __asm volatile("MSR PSPLIM_NS,%0" :: "r" (value)); + #endif + } + + __IAR_FT uint32_t __TZ_get_MSPLIM_NS(void) + { + uint32_t res; + __asm volatile("MRS %0,MSPLIM_NS" : "=r" (res)); + return res; + } + + __IAR_FT void __TZ_set_MSPLIM_NS(uint32_t value) + { + __asm volatile("MSR MSPLIM_NS,%0" :: "r" (value)); + } + + #endif /* __ARM_ARCH_8M_MAIN__ or __ARM_ARCH_8M_BASE__ */ + +#endif /* __ICCARM_INTRINSICS_VERSION__ == 2 */ + +#define __BKPT(value) __asm volatile ("BKPT %0" : : "i"(value)) + +#if __IAR_M0_FAMILY + __STATIC_INLINE int32_t __SSAT(int32_t val, uint32_t sat) + { + if ((sat >= 1U) && (sat <= 32U)) + { + const int32_t max = (int32_t)((1U << (sat - 1U)) - 1U); + const int32_t min = -1 - max ; + if (val > max) + { + return max; + } + else if (val < min) + { + return min; + } + } + return val; + } + + __STATIC_INLINE uint32_t __USAT(int32_t val, uint32_t sat) + { + if (sat <= 31U) + { + const uint32_t max = ((1U << sat) - 1U); + if (val > (int32_t)max) + { + return max; + } + else if (val < 0) + { + return 0U; + } + } + return (uint32_t)val; + } +#endif + +#if (__CORTEX_M >= 0x03) /* __CORTEX_M is defined in core_cm0.h, core_cm3.h and core_cm4.h. */ + + __IAR_FT uint8_t __LDRBT(volatile uint8_t *addr) + { + uint32_t res; + __ASM volatile ("LDRBT %0, [%1]" : "=r" (res) : "r" (addr) : "memory"); + return ((uint8_t)res); + } + + __IAR_FT uint16_t __LDRHT(volatile uint16_t *addr) + { + uint32_t res; + __ASM volatile ("LDRHT %0, [%1]" : "=r" (res) : "r" (addr) : "memory"); + return ((uint16_t)res); + } + + __IAR_FT uint32_t __LDRT(volatile uint32_t *addr) + { + uint32_t res; + __ASM volatile ("LDRT %0, [%1]" : "=r" (res) : "r" (addr) : "memory"); + return res; + } + + __IAR_FT void __STRBT(uint8_t value, volatile uint8_t *addr) + { + __ASM volatile ("STRBT %1, [%0]" : : "r" (addr), "r" ((uint32_t)value) : "memory"); + } + + __IAR_FT void __STRHT(uint16_t value, volatile uint16_t *addr) + { + __ASM volatile ("STRHT %1, [%0]" : : "r" (addr), "r" ((uint32_t)value) : "memory"); + } + + __IAR_FT void __STRT(uint32_t value, volatile uint32_t *addr) + { + __ASM volatile ("STRT %1, [%0]" : : "r" (addr), "r" (value) : "memory"); + } + +#endif /* (__CORTEX_M >= 0x03) */ + +#if ((defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)) || \ + (defined (__ARM_ARCH_8M_BASE__ ) && (__ARM_ARCH_8M_BASE__ == 1)) ) + + + __IAR_FT uint8_t __LDAB(volatile uint8_t *ptr) + { + uint32_t res; + __ASM volatile ("LDAB %0, [%1]" : "=r" (res) : "r" (ptr) : "memory"); + return ((uint8_t)res); + } + + __IAR_FT uint16_t __LDAH(volatile uint16_t *ptr) + { + uint32_t res; + __ASM volatile ("LDAH %0, [%1]" : "=r" (res) : "r" (ptr) : "memory"); + return ((uint16_t)res); + } + + __IAR_FT uint32_t __LDA(volatile uint32_t *ptr) + { + uint32_t res; + __ASM volatile ("LDA %0, [%1]" : "=r" (res) : "r" (ptr) : "memory"); + return res; + } + + __IAR_FT void __STLB(uint8_t value, volatile uint8_t *ptr) + { + __ASM volatile ("STLB %1, [%0]" :: "r" (ptr), "r" (value) : "memory"); + } + + __IAR_FT void __STLH(uint16_t value, volatile uint16_t *ptr) + { + __ASM volatile ("STLH %1, [%0]" :: "r" (ptr), "r" (value) : "memory"); + } + + __IAR_FT void __STL(uint32_t value, volatile uint32_t *ptr) + { + __ASM volatile ("STL %1, [%0]" :: "r" (ptr), "r" (value) : "memory"); + } + + __IAR_FT uint8_t __LDAEXB(volatile uint8_t *ptr) + { + uint32_t res; + __ASM volatile ("LDAEXB %0, [%1]" : "=r" (res) : "r" (ptr) : "memory"); + return ((uint8_t)res); + } + + __IAR_FT uint16_t __LDAEXH(volatile uint16_t *ptr) + { + uint32_t res; + __ASM volatile ("LDAEXH %0, [%1]" : "=r" (res) : "r" (ptr) : "memory"); + return ((uint16_t)res); + } + + __IAR_FT uint32_t __LDAEX(volatile uint32_t *ptr) + { + uint32_t res; + __ASM volatile ("LDAEX %0, [%1]" : "=r" (res) : "r" (ptr) : "memory"); + return res; + } + + __IAR_FT uint32_t __STLEXB(uint8_t value, volatile uint8_t *ptr) + { + uint32_t res; + __ASM volatile ("STLEXB %0, %2, [%1]" : "=r" (res) : "r" (ptr), "r" (value) : "memory"); + return res; + } + + __IAR_FT uint32_t __STLEXH(uint16_t value, volatile uint16_t *ptr) + { + uint32_t res; + __ASM volatile ("STLEXH %0, %2, [%1]" : "=r" (res) : "r" (ptr), "r" (value) : "memory"); + return res; + } + + __IAR_FT uint32_t __STLEX(uint32_t value, volatile uint32_t *ptr) + { + uint32_t res; + __ASM volatile ("STLEX %0, %2, [%1]" : "=r" (res) : "r" (ptr), "r" (value) : "memory"); + return res; + } + +#endif /* __ARM_ARCH_8M_MAIN__ or __ARM_ARCH_8M_BASE__ */ + +#undef __IAR_FT +#undef __IAR_M0_FAMILY +#undef __ICCARM_V8 + +#pragma diag_default=Pe940 +#pragma diag_default=Pe177 + +#define __SXTB16_RORn(ARG1, ARG2) __SXTB16(__ROR(ARG1, ARG2)) + +#define __SXTAB16_RORn(ARG1, ARG2, ARG3) __SXTAB16(ARG1, __ROR(ARG2, ARG3)) + +#endif /* __CMSIS_ICCARM_H__ */ diff --git a/examples/ported_version_freertos_stm32u545_example/yport/Drivers/CMSIS/Include/cmsis_version.h b/examples/ported_version_freertos_stm32u545_example/yport/Drivers/CMSIS/Include/cmsis_version.h new file mode 100644 index 0000000000..8b4765f186 --- /dev/null +++ b/examples/ported_version_freertos_stm32u545_example/yport/Drivers/CMSIS/Include/cmsis_version.h @@ -0,0 +1,39 @@ +/**************************************************************************//** + * @file cmsis_version.h + * @brief CMSIS Core(M) Version definitions + * @version V5.0.5 + * @date 02. February 2022 + ******************************************************************************/ +/* + * Copyright (c) 2009-2022 ARM Limited. All rights reserved. + * + * SPDX-License-Identifier: Apache-2.0 + * + * Licensed under the Apache License, Version 2.0 (the License); you may + * not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an AS IS BASIS, WITHOUT + * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +#if defined ( __ICCARM__ ) + #pragma system_include /* treat file as system include file for MISRA check */ +#elif defined (__clang__) + #pragma clang system_header /* treat file as system include file */ +#endif + +#ifndef __CMSIS_VERSION_H +#define __CMSIS_VERSION_H + +/* CMSIS Version definitions */ +#define __CM_CMSIS_VERSION_MAIN ( 5U) /*!< [31:16] CMSIS Core(M) main version */ +#define __CM_CMSIS_VERSION_SUB ( 6U) /*!< [15:0] CMSIS Core(M) sub version */ +#define __CM_CMSIS_VERSION ((__CM_CMSIS_VERSION_MAIN << 16U) | \ + __CM_CMSIS_VERSION_SUB ) /*!< CMSIS Core(M) version number */ +#endif diff --git a/examples/ported_version_freertos_stm32u545_example/yport/Drivers/CMSIS/Include/core_armv81mml.h b/examples/ported_version_freertos_stm32u545_example/yport/Drivers/CMSIS/Include/core_armv81mml.h new file mode 100644 index 0000000000..94128a1a70 --- /dev/null +++ b/examples/ported_version_freertos_stm32u545_example/yport/Drivers/CMSIS/Include/core_armv81mml.h @@ -0,0 +1,4228 @@ +/**************************************************************************//** + * @file core_armv81mml.h + * @brief CMSIS Armv8.1-M Mainline Core Peripheral Access Layer Header File + * @version V1.4.2 + * @date 13. October 2021 + ******************************************************************************/ +/* + * Copyright (c) 2018-2021 Arm Limited. All rights reserved. + * + * SPDX-License-Identifier: Apache-2.0 + * + * Licensed under the Apache License, Version 2.0 (the License); you may + * not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an AS IS BASIS, WITHOUT + * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +#if defined ( __ICCARM__ ) + #pragma system_include /* treat file as system include file for MISRA check */ +#elif defined (__clang__) + #pragma clang system_header /* treat file as system include file */ +#elif defined ( __GNUC__ ) + #pragma GCC diagnostic ignored "-Wpedantic" /* disable pedantic warning due to unnamed structs/unions */ +#endif + +#ifndef __CORE_ARMV81MML_H_GENERIC +#define __CORE_ARMV81MML_H_GENERIC + +#include + +#ifdef __cplusplus + extern "C" { +#endif + +/** + \page CMSIS_MISRA_Exceptions MISRA-C:2004 Compliance Exceptions + CMSIS violates the following MISRA-C:2004 rules: + + \li Required Rule 8.5, object/function definition in header file.
+ Function definitions in header files are used to allow 'inlining'. + + \li Required Rule 18.4, declaration of union type or object of union type: '{...}'.
+ Unions are used for effective representation of core registers. + + \li Advisory Rule 19.7, Function-like macro defined.
+ Function-like macros are used to allow more efficient code. + */ + + +/******************************************************************************* + * CMSIS definitions + ******************************************************************************/ +/** + \ingroup Cortex_ARMV81MML + @{ + */ + +#include "cmsis_version.h" + +/* CMSIS ARMV81MML definitions */ +#define __ARMv81MML_CMSIS_VERSION_MAIN (__CM_CMSIS_VERSION_MAIN) /*!< \deprecated [31:16] CMSIS HAL main version */ +#define __ARMv81MML_CMSIS_VERSION_SUB (__CM_CMSIS_VERSION_SUB) /*!< \deprecated [15:0] CMSIS HAL sub version */ +#define __ARMv81MML_CMSIS_VERSION ((__ARMv81MML_CMSIS_VERSION_MAIN << 16U) | \ + __ARMv81MML_CMSIS_VERSION_SUB ) /*!< \deprecated CMSIS HAL version number */ + +#define __CORTEX_M (81U) /*!< Cortex-M Core */ + +#if defined ( __CC_ARM ) + #error Legacy Arm Compiler does not support Armv8.1-M target architecture. +#elif defined (__ARMCC_VERSION) && (__ARMCC_VERSION >= 6010050) + #if defined __ARM_FP + #if defined (__FPU_PRESENT) && (__FPU_PRESENT == 1U) + #define __FPU_USED 1U + #else + #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" + #define __FPU_USED 0U + #endif + #else + #define __FPU_USED 0U + #endif + + #if defined(__ARM_FEATURE_DSP) + #if defined(__DSP_PRESENT) && (__DSP_PRESENT == 1U) + #define __DSP_USED 1U + #else + #error "Compiler generates DSP (SIMD) instructions for a devices without DSP extensions (check __DSP_PRESENT)" + #define __DSP_USED 0U + #endif + #else + #define __DSP_USED 0U + #endif + +#elif defined ( __GNUC__ ) + #if defined (__VFP_FP__) && !defined(__SOFTFP__) + #if defined (__FPU_PRESENT) && (__FPU_PRESENT == 1U) + #define __FPU_USED 1U + #else + #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" + #define __FPU_USED 0U + #endif + #else + #define __FPU_USED 0U + #endif + + #if defined(__ARM_FEATURE_DSP) + #if defined(__DSP_PRESENT) && (__DSP_PRESENT == 1U) + #define __DSP_USED 1U + #else + #error "Compiler generates DSP (SIMD) instructions for a devices without DSP extensions (check __DSP_PRESENT)" + #define __DSP_USED 0U + #endif + #else + #define __DSP_USED 0U + #endif + +#elif defined ( __ICCARM__ ) + #if defined __ARMVFP__ + #if defined (__FPU_PRESENT) && (__FPU_PRESENT == 1U) + #define __FPU_USED 1U + #else + #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" + #define __FPU_USED 0U + #endif + #else + #define __FPU_USED 0U + #endif + + #if defined(__ARM_FEATURE_DSP) + #if defined(__DSP_PRESENT) && (__DSP_PRESENT == 1U) + #define __DSP_USED 1U + #else + #error "Compiler generates DSP (SIMD) instructions for a devices without DSP extensions (check __DSP_PRESENT)" + #define __DSP_USED 0U + #endif + #else + #define __DSP_USED 0U + #endif + +#elif defined ( __TI_ARM__ ) + #if defined __TI_VFP_SUPPORT__ + #if defined (__FPU_PRESENT) && (__FPU_PRESENT == 1U) + #define __FPU_USED 1U + #else + #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" + #define __FPU_USED 0U + #endif + #else + #define __FPU_USED 0U + #endif + +#elif defined ( __TASKING__ ) + #if defined __FPU_VFP__ + #if defined (__FPU_PRESENT) && (__FPU_PRESENT == 1U) + #define __FPU_USED 1U + #else + #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" + #define __FPU_USED 0U + #endif + #else + #define __FPU_USED 0U + #endif + +#elif defined ( __CSMC__ ) + #if ( __CSMC__ & 0x400U) + #if defined (__FPU_PRESENT) && (__FPU_PRESENT == 1U) + #define __FPU_USED 1U + #else + #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" + #define __FPU_USED 0U + #endif + #else + #define __FPU_USED 0U + #endif + +#endif + +#include "cmsis_compiler.h" /* CMSIS compiler specific defines */ + + +#ifdef __cplusplus +} +#endif + +#endif /* __CORE_ARMV81MML_H_GENERIC */ + +#ifndef __CMSIS_GENERIC + +#ifndef __CORE_ARMV81MML_H_DEPENDANT +#define __CORE_ARMV81MML_H_DEPENDANT + +#ifdef __cplusplus + extern "C" { +#endif + +/* check device defines and use defaults */ +#if defined __CHECK_DEVICE_DEFINES + #ifndef __ARMv81MML_REV + #define __ARMv81MML_REV 0x0000U + #warning "__ARMv81MML_REV not defined in device header file; using default!" + #endif + + #ifndef __FPU_PRESENT + #define __FPU_PRESENT 0U + #warning "__FPU_PRESENT not defined in device header file; using default!" + #endif + + #if __FPU_PRESENT != 0U + #ifndef __FPU_DP + #define __FPU_DP 0U + #warning "__FPU_DP not defined in device header file; using default!" + #endif + #endif + + #ifndef __MPU_PRESENT + #define __MPU_PRESENT 0U + #warning "__MPU_PRESENT not defined in device header file; using default!" + #endif + + #ifndef __ICACHE_PRESENT + #define __ICACHE_PRESENT 0U + #warning "__ICACHE_PRESENT not defined in device header file; using default!" + #endif + + #ifndef __DCACHE_PRESENT + #define __DCACHE_PRESENT 0U + #warning "__DCACHE_PRESENT not defined in device header file; using default!" + #endif + + #ifndef __PMU_PRESENT + #define __PMU_PRESENT 0U + #warning "__PMU_PRESENT not defined in device header file; using default!" + #endif + + #if __PMU_PRESENT != 0U + #ifndef __PMU_NUM_EVENTCNT + #define __PMU_NUM_EVENTCNT 2U + #warning "__PMU_NUM_EVENTCNT not defined in device header file; using default!" + #elif (__PMU_NUM_EVENTCNT > 31 || __PMU_NUM_EVENTCNT < 2) + #error "__PMU_NUM_EVENTCNT is out of range in device header file!" */ + #endif + #endif + + #ifndef __SAUREGION_PRESENT + #define __SAUREGION_PRESENT 0U + #warning "__SAUREGION_PRESENT not defined in device header file; using default!" + #endif + + #ifndef __DSP_PRESENT + #define __DSP_PRESENT 0U + #warning "__DSP_PRESENT not defined in device header file; using default!" + #endif + + #ifndef __VTOR_PRESENT + #define __VTOR_PRESENT 1U + #warning "__VTOR_PRESENT not defined in device header file; using default!" + #endif + + #ifndef __NVIC_PRIO_BITS + #define __NVIC_PRIO_BITS 3U + #warning "__NVIC_PRIO_BITS not defined in device header file; using default!" + #endif + + #ifndef __Vendor_SysTickConfig + #define __Vendor_SysTickConfig 0U + #warning "__Vendor_SysTickConfig not defined in device header file; using default!" + #endif +#endif + +/* IO definitions (access restrictions to peripheral registers) */ +/** + \defgroup CMSIS_glob_defs CMSIS Global Defines + + IO Type Qualifiers are used + \li to specify the access to peripheral variables. + \li for automatic generation of peripheral register debug information. +*/ +#ifdef __cplusplus + #define __I volatile /*!< Defines 'read only' permissions */ +#else + #define __I volatile const /*!< Defines 'read only' permissions */ +#endif +#define __O volatile /*!< Defines 'write only' permissions */ +#define __IO volatile /*!< Defines 'read / write' permissions */ + +/* following defines should be used for structure members */ +#define __IM volatile const /*! Defines 'read only' structure member permissions */ +#define __OM volatile /*! Defines 'write only' structure member permissions */ +#define __IOM volatile /*! Defines 'read / write' structure member permissions */ + +/*@} end of group ARMv81MML */ + + + +/******************************************************************************* + * Register Abstraction + Core Register contain: + - Core Register + - Core NVIC Register + - Core SCB Register + - Core SysTick Register + - Core Debug Register + - Core MPU Register + - Core SAU Register + - Core FPU Register + ******************************************************************************/ +/** + \defgroup CMSIS_core_register Defines and Type Definitions + \brief Type definitions and defines for Cortex-M processor based devices. +*/ + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_CORE Status and Control Registers + \brief Core Register type definitions. + @{ + */ + +/** + \brief Union type to access the Application Program Status Register (APSR). + */ +typedef union +{ + struct + { + uint32_t _reserved0:16; /*!< bit: 0..15 Reserved */ + uint32_t GE:4; /*!< bit: 16..19 Greater than or Equal flags */ + uint32_t _reserved1:7; /*!< bit: 20..26 Reserved */ + uint32_t Q:1; /*!< bit: 27 Saturation condition flag */ + uint32_t V:1; /*!< bit: 28 Overflow condition code flag */ + uint32_t C:1; /*!< bit: 29 Carry condition code flag */ + uint32_t Z:1; /*!< bit: 30 Zero condition code flag */ + uint32_t N:1; /*!< bit: 31 Negative condition code flag */ + } b; /*!< Structure used for bit access */ + uint32_t w; /*!< Type used for word access */ +} APSR_Type; + +/* APSR Register Definitions */ +#define APSR_N_Pos 31U /*!< APSR: N Position */ +#define APSR_N_Msk (1UL << APSR_N_Pos) /*!< APSR: N Mask */ + +#define APSR_Z_Pos 30U /*!< APSR: Z Position */ +#define APSR_Z_Msk (1UL << APSR_Z_Pos) /*!< APSR: Z Mask */ + +#define APSR_C_Pos 29U /*!< APSR: C Position */ +#define APSR_C_Msk (1UL << APSR_C_Pos) /*!< APSR: C Mask */ + +#define APSR_V_Pos 28U /*!< APSR: V Position */ +#define APSR_V_Msk (1UL << APSR_V_Pos) /*!< APSR: V Mask */ + +#define APSR_Q_Pos 27U /*!< APSR: Q Position */ +#define APSR_Q_Msk (1UL << APSR_Q_Pos) /*!< APSR: Q Mask */ + +#define APSR_GE_Pos 16U /*!< APSR: GE Position */ +#define APSR_GE_Msk (0xFUL << APSR_GE_Pos) /*!< APSR: GE Mask */ + + +/** + \brief Union type to access the Interrupt Program Status Register (IPSR). + */ +typedef union +{ + struct + { + uint32_t ISR:9; /*!< bit: 0.. 8 Exception number */ + uint32_t _reserved0:23; /*!< bit: 9..31 Reserved */ + } b; /*!< Structure used for bit access */ + uint32_t w; /*!< Type used for word access */ +} IPSR_Type; + +/* IPSR Register Definitions */ +#define IPSR_ISR_Pos 0U /*!< IPSR: ISR Position */ +#define IPSR_ISR_Msk (0x1FFUL /*<< IPSR_ISR_Pos*/) /*!< IPSR: ISR Mask */ + + +/** + \brief Union type to access the Special-Purpose Program Status Registers (xPSR). + */ +typedef union +{ + struct + { + uint32_t ISR:9; /*!< bit: 0.. 8 Exception number */ + uint32_t _reserved0:7; /*!< bit: 9..15 Reserved */ + uint32_t GE:4; /*!< bit: 16..19 Greater than or Equal flags */ + uint32_t _reserved1:4; /*!< bit: 20..23 Reserved */ + uint32_t T:1; /*!< bit: 24 Thumb bit (read 0) */ + uint32_t IT:2; /*!< bit: 25..26 saved IT state (read 0) */ + uint32_t Q:1; /*!< bit: 27 Saturation condition flag */ + uint32_t V:1; /*!< bit: 28 Overflow condition code flag */ + uint32_t C:1; /*!< bit: 29 Carry condition code flag */ + uint32_t Z:1; /*!< bit: 30 Zero condition code flag */ + uint32_t N:1; /*!< bit: 31 Negative condition code flag */ + } b; /*!< Structure used for bit access */ + uint32_t w; /*!< Type used for word access */ +} xPSR_Type; + +/* xPSR Register Definitions */ +#define xPSR_N_Pos 31U /*!< xPSR: N Position */ +#define xPSR_N_Msk (1UL << xPSR_N_Pos) /*!< xPSR: N Mask */ + +#define xPSR_Z_Pos 30U /*!< xPSR: Z Position */ +#define xPSR_Z_Msk (1UL << xPSR_Z_Pos) /*!< xPSR: Z Mask */ + +#define xPSR_C_Pos 29U /*!< xPSR: C Position */ +#define xPSR_C_Msk (1UL << xPSR_C_Pos) /*!< xPSR: C Mask */ + +#define xPSR_V_Pos 28U /*!< xPSR: V Position */ +#define xPSR_V_Msk (1UL << xPSR_V_Pos) /*!< xPSR: V Mask */ + +#define xPSR_Q_Pos 27U /*!< xPSR: Q Position */ +#define xPSR_Q_Msk (1UL << xPSR_Q_Pos) /*!< xPSR: Q Mask */ + +#define xPSR_IT_Pos 25U /*!< xPSR: IT Position */ +#define xPSR_IT_Msk (3UL << xPSR_IT_Pos) /*!< xPSR: IT Mask */ + +#define xPSR_T_Pos 24U /*!< xPSR: T Position */ +#define xPSR_T_Msk (1UL << xPSR_T_Pos) /*!< xPSR: T Mask */ + +#define xPSR_GE_Pos 16U /*!< xPSR: GE Position */ +#define xPSR_GE_Msk (0xFUL << xPSR_GE_Pos) /*!< xPSR: GE Mask */ + +#define xPSR_ISR_Pos 0U /*!< xPSR: ISR Position */ +#define xPSR_ISR_Msk (0x1FFUL /*<< xPSR_ISR_Pos*/) /*!< xPSR: ISR Mask */ + + +/** + \brief Union type to access the Control Registers (CONTROL). + */ +typedef union +{ + struct + { + uint32_t nPRIV:1; /*!< bit: 0 Execution privilege in Thread mode */ + uint32_t SPSEL:1; /*!< bit: 1 Stack-pointer select */ + uint32_t FPCA:1; /*!< bit: 2 Floating-point context active */ + uint32_t SFPA:1; /*!< bit: 3 Secure floating-point active */ + uint32_t _reserved1:28; /*!< bit: 4..31 Reserved */ + } b; /*!< Structure used for bit access */ + uint32_t w; /*!< Type used for word access */ +} CONTROL_Type; + +/* CONTROL Register Definitions */ +#define CONTROL_SFPA_Pos 3U /*!< CONTROL: SFPA Position */ +#define CONTROL_SFPA_Msk (1UL << CONTROL_SFPA_Pos) /*!< CONTROL: SFPA Mask */ + +#define CONTROL_FPCA_Pos 2U /*!< CONTROL: FPCA Position */ +#define CONTROL_FPCA_Msk (1UL << CONTROL_FPCA_Pos) /*!< CONTROL: FPCA Mask */ + +#define CONTROL_SPSEL_Pos 1U /*!< CONTROL: SPSEL Position */ +#define CONTROL_SPSEL_Msk (1UL << CONTROL_SPSEL_Pos) /*!< CONTROL: SPSEL Mask */ + +#define CONTROL_nPRIV_Pos 0U /*!< CONTROL: nPRIV Position */ +#define CONTROL_nPRIV_Msk (1UL /*<< CONTROL_nPRIV_Pos*/) /*!< CONTROL: nPRIV Mask */ + +/*@} end of group CMSIS_CORE */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_NVIC Nested Vectored Interrupt Controller (NVIC) + \brief Type definitions for the NVIC Registers + @{ + */ + +/** + \brief Structure type to access the Nested Vectored Interrupt Controller (NVIC). + */ +typedef struct +{ + __IOM uint32_t ISER[16U]; /*!< Offset: 0x000 (R/W) Interrupt Set Enable Register */ + uint32_t RESERVED0[16U]; + __IOM uint32_t ICER[16U]; /*!< Offset: 0x080 (R/W) Interrupt Clear Enable Register */ + uint32_t RSERVED1[16U]; + __IOM uint32_t ISPR[16U]; /*!< Offset: 0x100 (R/W) Interrupt Set Pending Register */ + uint32_t RESERVED2[16U]; + __IOM uint32_t ICPR[16U]; /*!< Offset: 0x180 (R/W) Interrupt Clear Pending Register */ + uint32_t RESERVED3[16U]; + __IOM uint32_t IABR[16U]; /*!< Offset: 0x200 (R/W) Interrupt Active bit Register */ + uint32_t RESERVED4[16U]; + __IOM uint32_t ITNS[16U]; /*!< Offset: 0x280 (R/W) Interrupt Non-Secure State Register */ + uint32_t RESERVED5[16U]; + __IOM uint8_t IPR[496U]; /*!< Offset: 0x300 (R/W) Interrupt Priority Register (8Bit wide) */ + uint32_t RESERVED6[580U]; + __OM uint32_t STIR; /*!< Offset: 0xE00 ( /W) Software Trigger Interrupt Register */ +} NVIC_Type; + +/* Software Triggered Interrupt Register Definitions */ +#define NVIC_STIR_INTID_Pos 0U /*!< STIR: INTLINESNUM Position */ +#define NVIC_STIR_INTID_Msk (0x1FFUL /*<< NVIC_STIR_INTID_Pos*/) /*!< STIR: INTLINESNUM Mask */ + +/*@} end of group CMSIS_NVIC */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_SCB System Control Block (SCB) + \brief Type definitions for the System Control Block Registers + @{ + */ + +/** + \brief Structure type to access the System Control Block (SCB). + */ +typedef struct +{ + __IM uint32_t CPUID; /*!< Offset: 0x000 (R/ ) CPUID Base Register */ + __IOM uint32_t ICSR; /*!< Offset: 0x004 (R/W) Interrupt Control and State Register */ + __IOM uint32_t VTOR; /*!< Offset: 0x008 (R/W) Vector Table Offset Register */ + __IOM uint32_t AIRCR; /*!< Offset: 0x00C (R/W) Application Interrupt and Reset Control Register */ + __IOM uint32_t SCR; /*!< Offset: 0x010 (R/W) System Control Register */ + __IOM uint32_t CCR; /*!< Offset: 0x014 (R/W) Configuration Control Register */ + __IOM uint8_t SHPR[12U]; /*!< Offset: 0x018 (R/W) System Handlers Priority Registers (4-7, 8-11, 12-15) */ + __IOM uint32_t SHCSR; /*!< Offset: 0x024 (R/W) System Handler Control and State Register */ + __IOM uint32_t CFSR; /*!< Offset: 0x028 (R/W) Configurable Fault Status Register */ + __IOM uint32_t HFSR; /*!< Offset: 0x02C (R/W) HardFault Status Register */ + __IOM uint32_t DFSR; /*!< Offset: 0x030 (R/W) Debug Fault Status Register */ + __IOM uint32_t MMFAR; /*!< Offset: 0x034 (R/W) MemManage Fault Address Register */ + __IOM uint32_t BFAR; /*!< Offset: 0x038 (R/W) BusFault Address Register */ + __IOM uint32_t AFSR; /*!< Offset: 0x03C (R/W) Auxiliary Fault Status Register */ + __IM uint32_t ID_PFR[2U]; /*!< Offset: 0x040 (R/ ) Processor Feature Register */ + __IM uint32_t ID_DFR; /*!< Offset: 0x048 (R/ ) Debug Feature Register */ + __IM uint32_t ID_AFR; /*!< Offset: 0x04C (R/ ) Auxiliary Feature Register */ + __IM uint32_t ID_MMFR[4U]; /*!< Offset: 0x050 (R/ ) Memory Model Feature Register */ + __IM uint32_t ID_ISAR[6U]; /*!< Offset: 0x060 (R/ ) Instruction Set Attributes Register */ + __IM uint32_t CLIDR; /*!< Offset: 0x078 (R/ ) Cache Level ID register */ + __IM uint32_t CTR; /*!< Offset: 0x07C (R/ ) Cache Type register */ + __IM uint32_t CCSIDR; /*!< Offset: 0x080 (R/ ) Cache Size ID Register */ + __IOM uint32_t CSSELR; /*!< Offset: 0x084 (R/W) Cache Size Selection Register */ + __IOM uint32_t CPACR; /*!< Offset: 0x088 (R/W) Coprocessor Access Control Register */ + __IOM uint32_t NSACR; /*!< Offset: 0x08C (R/W) Non-Secure Access Control Register */ + uint32_t RESERVED7[21U]; + __IOM uint32_t SFSR; /*!< Offset: 0x0E4 (R/W) Secure Fault Status Register */ + __IOM uint32_t SFAR; /*!< Offset: 0x0E8 (R/W) Secure Fault Address Register */ + uint32_t RESERVED3[69U]; + __OM uint32_t STIR; /*!< Offset: 0x200 ( /W) Software Triggered Interrupt Register */ + __IOM uint32_t RFSR; /*!< Offset: 0x204 (R/W) RAS Fault Status Register */ + uint32_t RESERVED4[14U]; + __IM uint32_t MVFR0; /*!< Offset: 0x240 (R/ ) Media and VFP Feature Register 0 */ + __IM uint32_t MVFR1; /*!< Offset: 0x244 (R/ ) Media and VFP Feature Register 1 */ + __IM uint32_t MVFR2; /*!< Offset: 0x248 (R/ ) Media and VFP Feature Register 2 */ + uint32_t RESERVED5[1U]; + __OM uint32_t ICIALLU; /*!< Offset: 0x250 ( /W) I-Cache Invalidate All to PoU */ + uint32_t RESERVED6[1U]; + __OM uint32_t ICIMVAU; /*!< Offset: 0x258 ( /W) I-Cache Invalidate by MVA to PoU */ + __OM uint32_t DCIMVAC; /*!< Offset: 0x25C ( /W) D-Cache Invalidate by MVA to PoC */ + __OM uint32_t DCISW; /*!< Offset: 0x260 ( /W) D-Cache Invalidate by Set-way */ + __OM uint32_t DCCMVAU; /*!< Offset: 0x264 ( /W) D-Cache Clean by MVA to PoU */ + __OM uint32_t DCCMVAC; /*!< Offset: 0x268 ( /W) D-Cache Clean by MVA to PoC */ + __OM uint32_t DCCSW; /*!< Offset: 0x26C ( /W) D-Cache Clean by Set-way */ + __OM uint32_t DCCIMVAC; /*!< Offset: 0x270 ( /W) D-Cache Clean and Invalidate by MVA to PoC */ + __OM uint32_t DCCISW; /*!< Offset: 0x274 ( /W) D-Cache Clean and Invalidate by Set-way */ + __OM uint32_t BPIALL; /*!< Offset: 0x278 ( /W) Branch Predictor Invalidate All */ +} SCB_Type; + +/* SCB CPUID Register Definitions */ +#define SCB_CPUID_IMPLEMENTER_Pos 24U /*!< SCB CPUID: IMPLEMENTER Position */ +#define SCB_CPUID_IMPLEMENTER_Msk (0xFFUL << SCB_CPUID_IMPLEMENTER_Pos) /*!< SCB CPUID: IMPLEMENTER Mask */ + +#define SCB_CPUID_VARIANT_Pos 20U /*!< SCB CPUID: VARIANT Position */ +#define SCB_CPUID_VARIANT_Msk (0xFUL << SCB_CPUID_VARIANT_Pos) /*!< SCB CPUID: VARIANT Mask */ + +#define SCB_CPUID_ARCHITECTURE_Pos 16U /*!< SCB CPUID: ARCHITECTURE Position */ +#define SCB_CPUID_ARCHITECTURE_Msk (0xFUL << SCB_CPUID_ARCHITECTURE_Pos) /*!< SCB CPUID: ARCHITECTURE Mask */ + +#define SCB_CPUID_PARTNO_Pos 4U /*!< SCB CPUID: PARTNO Position */ +#define SCB_CPUID_PARTNO_Msk (0xFFFUL << SCB_CPUID_PARTNO_Pos) /*!< SCB CPUID: PARTNO Mask */ + +#define SCB_CPUID_REVISION_Pos 0U /*!< SCB CPUID: REVISION Position */ +#define SCB_CPUID_REVISION_Msk (0xFUL /*<< SCB_CPUID_REVISION_Pos*/) /*!< SCB CPUID: REVISION Mask */ + +/* SCB Interrupt Control State Register Definitions */ +#define SCB_ICSR_PENDNMISET_Pos 31U /*!< SCB ICSR: PENDNMISET Position */ +#define SCB_ICSR_PENDNMISET_Msk (1UL << SCB_ICSR_PENDNMISET_Pos) /*!< SCB ICSR: PENDNMISET Mask */ + +#define SCB_ICSR_NMIPENDSET_Pos SCB_ICSR_PENDNMISET_Pos /*!< SCB ICSR: NMIPENDSET Position, backward compatibility */ +#define SCB_ICSR_NMIPENDSET_Msk SCB_ICSR_PENDNMISET_Msk /*!< SCB ICSR: NMIPENDSET Mask, backward compatibility */ + +#define SCB_ICSR_PENDNMICLR_Pos 30U /*!< SCB ICSR: PENDNMICLR Position */ +#define SCB_ICSR_PENDNMICLR_Msk (1UL << SCB_ICSR_PENDNMICLR_Pos) /*!< SCB ICSR: PENDNMICLR Mask */ + +#define SCB_ICSR_PENDSVSET_Pos 28U /*!< SCB ICSR: PENDSVSET Position */ +#define SCB_ICSR_PENDSVSET_Msk (1UL << SCB_ICSR_PENDSVSET_Pos) /*!< SCB ICSR: PENDSVSET Mask */ + +#define SCB_ICSR_PENDSVCLR_Pos 27U /*!< SCB ICSR: PENDSVCLR Position */ +#define SCB_ICSR_PENDSVCLR_Msk (1UL << SCB_ICSR_PENDSVCLR_Pos) /*!< SCB ICSR: PENDSVCLR Mask */ + +#define SCB_ICSR_PENDSTSET_Pos 26U /*!< SCB ICSR: PENDSTSET Position */ +#define SCB_ICSR_PENDSTSET_Msk (1UL << SCB_ICSR_PENDSTSET_Pos) /*!< SCB ICSR: PENDSTSET Mask */ + +#define SCB_ICSR_PENDSTCLR_Pos 25U /*!< SCB ICSR: PENDSTCLR Position */ +#define SCB_ICSR_PENDSTCLR_Msk (1UL << SCB_ICSR_PENDSTCLR_Pos) /*!< SCB ICSR: PENDSTCLR Mask */ + +#define SCB_ICSR_STTNS_Pos 24U /*!< SCB ICSR: STTNS Position (Security Extension) */ +#define SCB_ICSR_STTNS_Msk (1UL << SCB_ICSR_STTNS_Pos) /*!< SCB ICSR: STTNS Mask (Security Extension) */ + +#define SCB_ICSR_ISRPREEMPT_Pos 23U /*!< SCB ICSR: ISRPREEMPT Position */ +#define SCB_ICSR_ISRPREEMPT_Msk (1UL << SCB_ICSR_ISRPREEMPT_Pos) /*!< SCB ICSR: ISRPREEMPT Mask */ + +#define SCB_ICSR_ISRPENDING_Pos 22U /*!< SCB ICSR: ISRPENDING Position */ +#define SCB_ICSR_ISRPENDING_Msk (1UL << SCB_ICSR_ISRPENDING_Pos) /*!< SCB ICSR: ISRPENDING Mask */ + +#define SCB_ICSR_VECTPENDING_Pos 12U /*!< SCB ICSR: VECTPENDING Position */ +#define SCB_ICSR_VECTPENDING_Msk (0x1FFUL << SCB_ICSR_VECTPENDING_Pos) /*!< SCB ICSR: VECTPENDING Mask */ + +#define SCB_ICSR_RETTOBASE_Pos 11U /*!< SCB ICSR: RETTOBASE Position */ +#define SCB_ICSR_RETTOBASE_Msk (1UL << SCB_ICSR_RETTOBASE_Pos) /*!< SCB ICSR: RETTOBASE Mask */ + +#define SCB_ICSR_VECTACTIVE_Pos 0U /*!< SCB ICSR: VECTACTIVE Position */ +#define SCB_ICSR_VECTACTIVE_Msk (0x1FFUL /*<< SCB_ICSR_VECTACTIVE_Pos*/) /*!< SCB ICSR: VECTACTIVE Mask */ + +/* SCB Vector Table Offset Register Definitions */ +#define SCB_VTOR_TBLOFF_Pos 7U /*!< SCB VTOR: TBLOFF Position */ +#define SCB_VTOR_TBLOFF_Msk (0x1FFFFFFUL << SCB_VTOR_TBLOFF_Pos) /*!< SCB VTOR: TBLOFF Mask */ + +/* SCB Application Interrupt and Reset Control Register Definitions */ +#define SCB_AIRCR_VECTKEY_Pos 16U /*!< SCB AIRCR: VECTKEY Position */ +#define SCB_AIRCR_VECTKEY_Msk (0xFFFFUL << SCB_AIRCR_VECTKEY_Pos) /*!< SCB AIRCR: VECTKEY Mask */ + +#define SCB_AIRCR_VECTKEYSTAT_Pos 16U /*!< SCB AIRCR: VECTKEYSTAT Position */ +#define SCB_AIRCR_VECTKEYSTAT_Msk (0xFFFFUL << SCB_AIRCR_VECTKEYSTAT_Pos) /*!< SCB AIRCR: VECTKEYSTAT Mask */ + +#define SCB_AIRCR_ENDIANESS_Pos 15U /*!< SCB AIRCR: ENDIANESS Position */ +#define SCB_AIRCR_ENDIANESS_Msk (1UL << SCB_AIRCR_ENDIANESS_Pos) /*!< SCB AIRCR: ENDIANESS Mask */ + +#define SCB_AIRCR_PRIS_Pos 14U /*!< SCB AIRCR: PRIS Position */ +#define SCB_AIRCR_PRIS_Msk (1UL << SCB_AIRCR_PRIS_Pos) /*!< SCB AIRCR: PRIS Mask */ + +#define SCB_AIRCR_BFHFNMINS_Pos 13U /*!< SCB AIRCR: BFHFNMINS Position */ +#define SCB_AIRCR_BFHFNMINS_Msk (1UL << SCB_AIRCR_BFHFNMINS_Pos) /*!< SCB AIRCR: BFHFNMINS Mask */ + +#define SCB_AIRCR_PRIGROUP_Pos 8U /*!< SCB AIRCR: PRIGROUP Position */ +#define SCB_AIRCR_PRIGROUP_Msk (7UL << SCB_AIRCR_PRIGROUP_Pos) /*!< SCB AIRCR: PRIGROUP Mask */ + +#define SCB_AIRCR_IESB_Pos 5U /*!< SCB AIRCR: Implicit ESB Enable Position */ +#define SCB_AIRCR_IESB_Msk (1UL << SCB_AIRCR_IESB_Pos) /*!< SCB AIRCR: Implicit ESB Enable Mask */ + +#define SCB_AIRCR_DIT_Pos 4U /*!< SCB AIRCR: Data Independent Timing Position */ +#define SCB_AIRCR_DIT_Msk (1UL << SCB_AIRCR_DIT_Pos) /*!< SCB AIRCR: Data Independent Timing Mask */ + +#define SCB_AIRCR_SYSRESETREQS_Pos 3U /*!< SCB AIRCR: SYSRESETREQS Position */ +#define SCB_AIRCR_SYSRESETREQS_Msk (1UL << SCB_AIRCR_SYSRESETREQS_Pos) /*!< SCB AIRCR: SYSRESETREQS Mask */ + +#define SCB_AIRCR_SYSRESETREQ_Pos 2U /*!< SCB AIRCR: SYSRESETREQ Position */ +#define SCB_AIRCR_SYSRESETREQ_Msk (1UL << SCB_AIRCR_SYSRESETREQ_Pos) /*!< SCB AIRCR: SYSRESETREQ Mask */ + +#define SCB_AIRCR_VECTCLRACTIVE_Pos 1U /*!< SCB AIRCR: VECTCLRACTIVE Position */ +#define SCB_AIRCR_VECTCLRACTIVE_Msk (1UL << SCB_AIRCR_VECTCLRACTIVE_Pos) /*!< SCB AIRCR: VECTCLRACTIVE Mask */ + +/* SCB System Control Register Definitions */ +#define SCB_SCR_SEVONPEND_Pos 4U /*!< SCB SCR: SEVONPEND Position */ +#define SCB_SCR_SEVONPEND_Msk (1UL << SCB_SCR_SEVONPEND_Pos) /*!< SCB SCR: SEVONPEND Mask */ + +#define SCB_SCR_SLEEPDEEPS_Pos 3U /*!< SCB SCR: SLEEPDEEPS Position */ +#define SCB_SCR_SLEEPDEEPS_Msk (1UL << SCB_SCR_SLEEPDEEPS_Pos) /*!< SCB SCR: SLEEPDEEPS Mask */ + +#define SCB_SCR_SLEEPDEEP_Pos 2U /*!< SCB SCR: SLEEPDEEP Position */ +#define SCB_SCR_SLEEPDEEP_Msk (1UL << SCB_SCR_SLEEPDEEP_Pos) /*!< SCB SCR: SLEEPDEEP Mask */ + +#define SCB_SCR_SLEEPONEXIT_Pos 1U /*!< SCB SCR: SLEEPONEXIT Position */ +#define SCB_SCR_SLEEPONEXIT_Msk (1UL << SCB_SCR_SLEEPONEXIT_Pos) /*!< SCB SCR: SLEEPONEXIT Mask */ + +/* SCB Configuration Control Register Definitions */ +#define SCB_CCR_TRD_Pos 20U /*!< SCB CCR: TRD Position */ +#define SCB_CCR_TRD_Msk (1UL << SCB_CCR_TRD_Pos) /*!< SCB CCR: TRD Mask */ + +#define SCB_CCR_LOB_Pos 19U /*!< SCB CCR: LOB Position */ +#define SCB_CCR_LOB_Msk (1UL << SCB_CCR_LOB_Pos) /*!< SCB CCR: LOB Mask */ + +#define SCB_CCR_BP_Pos 18U /*!< SCB CCR: BP Position */ +#define SCB_CCR_BP_Msk (1UL << SCB_CCR_BP_Pos) /*!< SCB CCR: BP Mask */ + +#define SCB_CCR_IC_Pos 17U /*!< SCB CCR: IC Position */ +#define SCB_CCR_IC_Msk (1UL << SCB_CCR_IC_Pos) /*!< SCB CCR: IC Mask */ + +#define SCB_CCR_DC_Pos 16U /*!< SCB CCR: DC Position */ +#define SCB_CCR_DC_Msk (1UL << SCB_CCR_DC_Pos) /*!< SCB CCR: DC Mask */ + +#define SCB_CCR_STKOFHFNMIGN_Pos 10U /*!< SCB CCR: STKOFHFNMIGN Position */ +#define SCB_CCR_STKOFHFNMIGN_Msk (1UL << SCB_CCR_STKOFHFNMIGN_Pos) /*!< SCB CCR: STKOFHFNMIGN Mask */ + +#define SCB_CCR_BFHFNMIGN_Pos 8U /*!< SCB CCR: BFHFNMIGN Position */ +#define SCB_CCR_BFHFNMIGN_Msk (1UL << SCB_CCR_BFHFNMIGN_Pos) /*!< SCB CCR: BFHFNMIGN Mask */ + +#define SCB_CCR_DIV_0_TRP_Pos 4U /*!< SCB CCR: DIV_0_TRP Position */ +#define SCB_CCR_DIV_0_TRP_Msk (1UL << SCB_CCR_DIV_0_TRP_Pos) /*!< SCB CCR: DIV_0_TRP Mask */ + +#define SCB_CCR_UNALIGN_TRP_Pos 3U /*!< SCB CCR: UNALIGN_TRP Position */ +#define SCB_CCR_UNALIGN_TRP_Msk (1UL << SCB_CCR_UNALIGN_TRP_Pos) /*!< SCB CCR: UNALIGN_TRP Mask */ + +#define SCB_CCR_USERSETMPEND_Pos 1U /*!< SCB CCR: USERSETMPEND Position */ +#define SCB_CCR_USERSETMPEND_Msk (1UL << SCB_CCR_USERSETMPEND_Pos) /*!< SCB CCR: USERSETMPEND Mask */ + +/* SCB System Handler Control and State Register Definitions */ +#define SCB_SHCSR_HARDFAULTPENDED_Pos 21U /*!< SCB SHCSR: HARDFAULTPENDED Position */ +#define SCB_SHCSR_HARDFAULTPENDED_Msk (1UL << SCB_SHCSR_HARDFAULTPENDED_Pos) /*!< SCB SHCSR: HARDFAULTPENDED Mask */ + +#define SCB_SHCSR_SECUREFAULTPENDED_Pos 20U /*!< SCB SHCSR: SECUREFAULTPENDED Position */ +#define SCB_SHCSR_SECUREFAULTPENDED_Msk (1UL << SCB_SHCSR_SECUREFAULTPENDED_Pos) /*!< SCB SHCSR: SECUREFAULTPENDED Mask */ + +#define SCB_SHCSR_SECUREFAULTENA_Pos 19U /*!< SCB SHCSR: SECUREFAULTENA Position */ +#define SCB_SHCSR_SECUREFAULTENA_Msk (1UL << SCB_SHCSR_SECUREFAULTENA_Pos) /*!< SCB SHCSR: SECUREFAULTENA Mask */ + +#define SCB_SHCSR_USGFAULTENA_Pos 18U /*!< SCB SHCSR: USGFAULTENA Position */ +#define SCB_SHCSR_USGFAULTENA_Msk (1UL << SCB_SHCSR_USGFAULTENA_Pos) /*!< SCB SHCSR: USGFAULTENA Mask */ + +#define SCB_SHCSR_BUSFAULTENA_Pos 17U /*!< SCB SHCSR: BUSFAULTENA Position */ +#define SCB_SHCSR_BUSFAULTENA_Msk (1UL << SCB_SHCSR_BUSFAULTENA_Pos) /*!< SCB SHCSR: BUSFAULTENA Mask */ + +#define SCB_SHCSR_MEMFAULTENA_Pos 16U /*!< SCB SHCSR: MEMFAULTENA Position */ +#define SCB_SHCSR_MEMFAULTENA_Msk (1UL << SCB_SHCSR_MEMFAULTENA_Pos) /*!< SCB SHCSR: MEMFAULTENA Mask */ + +#define SCB_SHCSR_SVCALLPENDED_Pos 15U /*!< SCB SHCSR: SVCALLPENDED Position */ +#define SCB_SHCSR_SVCALLPENDED_Msk (1UL << SCB_SHCSR_SVCALLPENDED_Pos) /*!< SCB SHCSR: SVCALLPENDED Mask */ + +#define SCB_SHCSR_BUSFAULTPENDED_Pos 14U /*!< SCB SHCSR: BUSFAULTPENDED Position */ +#define SCB_SHCSR_BUSFAULTPENDED_Msk (1UL << SCB_SHCSR_BUSFAULTPENDED_Pos) /*!< SCB SHCSR: BUSFAULTPENDED Mask */ + +#define SCB_SHCSR_MEMFAULTPENDED_Pos 13U /*!< SCB SHCSR: MEMFAULTPENDED Position */ +#define SCB_SHCSR_MEMFAULTPENDED_Msk (1UL << SCB_SHCSR_MEMFAULTPENDED_Pos) /*!< SCB SHCSR: MEMFAULTPENDED Mask */ + +#define SCB_SHCSR_USGFAULTPENDED_Pos 12U /*!< SCB SHCSR: USGFAULTPENDED Position */ +#define SCB_SHCSR_USGFAULTPENDED_Msk (1UL << SCB_SHCSR_USGFAULTPENDED_Pos) /*!< SCB SHCSR: USGFAULTPENDED Mask */ + +#define SCB_SHCSR_SYSTICKACT_Pos 11U /*!< SCB SHCSR: SYSTICKACT Position */ +#define SCB_SHCSR_SYSTICKACT_Msk (1UL << SCB_SHCSR_SYSTICKACT_Pos) /*!< SCB SHCSR: SYSTICKACT Mask */ + +#define SCB_SHCSR_PENDSVACT_Pos 10U /*!< SCB SHCSR: PENDSVACT Position */ +#define SCB_SHCSR_PENDSVACT_Msk (1UL << SCB_SHCSR_PENDSVACT_Pos) /*!< SCB SHCSR: PENDSVACT Mask */ + +#define SCB_SHCSR_MONITORACT_Pos 8U /*!< SCB SHCSR: MONITORACT Position */ +#define SCB_SHCSR_MONITORACT_Msk (1UL << SCB_SHCSR_MONITORACT_Pos) /*!< SCB SHCSR: MONITORACT Mask */ + +#define SCB_SHCSR_SVCALLACT_Pos 7U /*!< SCB SHCSR: SVCALLACT Position */ +#define SCB_SHCSR_SVCALLACT_Msk (1UL << SCB_SHCSR_SVCALLACT_Pos) /*!< SCB SHCSR: SVCALLACT Mask */ + +#define SCB_SHCSR_NMIACT_Pos 5U /*!< SCB SHCSR: NMIACT Position */ +#define SCB_SHCSR_NMIACT_Msk (1UL << SCB_SHCSR_NMIACT_Pos) /*!< SCB SHCSR: NMIACT Mask */ + +#define SCB_SHCSR_SECUREFAULTACT_Pos 4U /*!< SCB SHCSR: SECUREFAULTACT Position */ +#define SCB_SHCSR_SECUREFAULTACT_Msk (1UL << SCB_SHCSR_SECUREFAULTACT_Pos) /*!< SCB SHCSR: SECUREFAULTACT Mask */ + +#define SCB_SHCSR_USGFAULTACT_Pos 3U /*!< SCB SHCSR: USGFAULTACT Position */ +#define SCB_SHCSR_USGFAULTACT_Msk (1UL << SCB_SHCSR_USGFAULTACT_Pos) /*!< SCB SHCSR: USGFAULTACT Mask */ + +#define SCB_SHCSR_HARDFAULTACT_Pos 2U /*!< SCB SHCSR: HARDFAULTACT Position */ +#define SCB_SHCSR_HARDFAULTACT_Msk (1UL << SCB_SHCSR_HARDFAULTACT_Pos) /*!< SCB SHCSR: HARDFAULTACT Mask */ + +#define SCB_SHCSR_BUSFAULTACT_Pos 1U /*!< SCB SHCSR: BUSFAULTACT Position */ +#define SCB_SHCSR_BUSFAULTACT_Msk (1UL << SCB_SHCSR_BUSFAULTACT_Pos) /*!< SCB SHCSR: BUSFAULTACT Mask */ + +#define SCB_SHCSR_MEMFAULTACT_Pos 0U /*!< SCB SHCSR: MEMFAULTACT Position */ +#define SCB_SHCSR_MEMFAULTACT_Msk (1UL /*<< SCB_SHCSR_MEMFAULTACT_Pos*/) /*!< SCB SHCSR: MEMFAULTACT Mask */ + +/* SCB Configurable Fault Status Register Definitions */ +#define SCB_CFSR_USGFAULTSR_Pos 16U /*!< SCB CFSR: Usage Fault Status Register Position */ +#define SCB_CFSR_USGFAULTSR_Msk (0xFFFFUL << SCB_CFSR_USGFAULTSR_Pos) /*!< SCB CFSR: Usage Fault Status Register Mask */ + +#define SCB_CFSR_BUSFAULTSR_Pos 8U /*!< SCB CFSR: Bus Fault Status Register Position */ +#define SCB_CFSR_BUSFAULTSR_Msk (0xFFUL << SCB_CFSR_BUSFAULTSR_Pos) /*!< SCB CFSR: Bus Fault Status Register Mask */ + +#define SCB_CFSR_MEMFAULTSR_Pos 0U /*!< SCB CFSR: Memory Manage Fault Status Register Position */ +#define SCB_CFSR_MEMFAULTSR_Msk (0xFFUL /*<< SCB_CFSR_MEMFAULTSR_Pos*/) /*!< SCB CFSR: Memory Manage Fault Status Register Mask */ + +/* MemManage Fault Status Register (part of SCB Configurable Fault Status Register) */ +#define SCB_CFSR_MMARVALID_Pos (SCB_CFSR_MEMFAULTSR_Pos + 7U) /*!< SCB CFSR (MMFSR): MMARVALID Position */ +#define SCB_CFSR_MMARVALID_Msk (1UL << SCB_CFSR_MMARVALID_Pos) /*!< SCB CFSR (MMFSR): MMARVALID Mask */ + +#define SCB_CFSR_MLSPERR_Pos (SCB_CFSR_MEMFAULTSR_Pos + 5U) /*!< SCB CFSR (MMFSR): MLSPERR Position */ +#define SCB_CFSR_MLSPERR_Msk (1UL << SCB_CFSR_MLSPERR_Pos) /*!< SCB CFSR (MMFSR): MLSPERR Mask */ + +#define SCB_CFSR_MSTKERR_Pos (SCB_CFSR_MEMFAULTSR_Pos + 4U) /*!< SCB CFSR (MMFSR): MSTKERR Position */ +#define SCB_CFSR_MSTKERR_Msk (1UL << SCB_CFSR_MSTKERR_Pos) /*!< SCB CFSR (MMFSR): MSTKERR Mask */ + +#define SCB_CFSR_MUNSTKERR_Pos (SCB_CFSR_MEMFAULTSR_Pos + 3U) /*!< SCB CFSR (MMFSR): MUNSTKERR Position */ +#define SCB_CFSR_MUNSTKERR_Msk (1UL << SCB_CFSR_MUNSTKERR_Pos) /*!< SCB CFSR (MMFSR): MUNSTKERR Mask */ + +#define SCB_CFSR_DACCVIOL_Pos (SCB_CFSR_MEMFAULTSR_Pos + 1U) /*!< SCB CFSR (MMFSR): DACCVIOL Position */ +#define SCB_CFSR_DACCVIOL_Msk (1UL << SCB_CFSR_DACCVIOL_Pos) /*!< SCB CFSR (MMFSR): DACCVIOL Mask */ + +#define SCB_CFSR_IACCVIOL_Pos (SCB_CFSR_MEMFAULTSR_Pos + 0U) /*!< SCB CFSR (MMFSR): IACCVIOL Position */ +#define SCB_CFSR_IACCVIOL_Msk (1UL /*<< SCB_CFSR_IACCVIOL_Pos*/) /*!< SCB CFSR (MMFSR): IACCVIOL Mask */ + +/* BusFault Status Register (part of SCB Configurable Fault Status Register) */ +#define SCB_CFSR_BFARVALID_Pos (SCB_CFSR_BUSFAULTSR_Pos + 7U) /*!< SCB CFSR (BFSR): BFARVALID Position */ +#define SCB_CFSR_BFARVALID_Msk (1UL << SCB_CFSR_BFARVALID_Pos) /*!< SCB CFSR (BFSR): BFARVALID Mask */ + +#define SCB_CFSR_LSPERR_Pos (SCB_CFSR_BUSFAULTSR_Pos + 5U) /*!< SCB CFSR (BFSR): LSPERR Position */ +#define SCB_CFSR_LSPERR_Msk (1UL << SCB_CFSR_LSPERR_Pos) /*!< SCB CFSR (BFSR): LSPERR Mask */ + +#define SCB_CFSR_STKERR_Pos (SCB_CFSR_BUSFAULTSR_Pos + 4U) /*!< SCB CFSR (BFSR): STKERR Position */ +#define SCB_CFSR_STKERR_Msk (1UL << SCB_CFSR_STKERR_Pos) /*!< SCB CFSR (BFSR): STKERR Mask */ + +#define SCB_CFSR_UNSTKERR_Pos (SCB_CFSR_BUSFAULTSR_Pos + 3U) /*!< SCB CFSR (BFSR): UNSTKERR Position */ +#define SCB_CFSR_UNSTKERR_Msk (1UL << SCB_CFSR_UNSTKERR_Pos) /*!< SCB CFSR (BFSR): UNSTKERR Mask */ + +#define SCB_CFSR_IMPRECISERR_Pos (SCB_CFSR_BUSFAULTSR_Pos + 2U) /*!< SCB CFSR (BFSR): IMPRECISERR Position */ +#define SCB_CFSR_IMPRECISERR_Msk (1UL << SCB_CFSR_IMPRECISERR_Pos) /*!< SCB CFSR (BFSR): IMPRECISERR Mask */ + +#define SCB_CFSR_PRECISERR_Pos (SCB_CFSR_BUSFAULTSR_Pos + 1U) /*!< SCB CFSR (BFSR): PRECISERR Position */ +#define SCB_CFSR_PRECISERR_Msk (1UL << SCB_CFSR_PRECISERR_Pos) /*!< SCB CFSR (BFSR): PRECISERR Mask */ + +#define SCB_CFSR_IBUSERR_Pos (SCB_CFSR_BUSFAULTSR_Pos + 0U) /*!< SCB CFSR (BFSR): IBUSERR Position */ +#define SCB_CFSR_IBUSERR_Msk (1UL << SCB_CFSR_IBUSERR_Pos) /*!< SCB CFSR (BFSR): IBUSERR Mask */ + +/* UsageFault Status Register (part of SCB Configurable Fault Status Register) */ +#define SCB_CFSR_DIVBYZERO_Pos (SCB_CFSR_USGFAULTSR_Pos + 9U) /*!< SCB CFSR (UFSR): DIVBYZERO Position */ +#define SCB_CFSR_DIVBYZERO_Msk (1UL << SCB_CFSR_DIVBYZERO_Pos) /*!< SCB CFSR (UFSR): DIVBYZERO Mask */ + +#define SCB_CFSR_UNALIGNED_Pos (SCB_CFSR_USGFAULTSR_Pos + 8U) /*!< SCB CFSR (UFSR): UNALIGNED Position */ +#define SCB_CFSR_UNALIGNED_Msk (1UL << SCB_CFSR_UNALIGNED_Pos) /*!< SCB CFSR (UFSR): UNALIGNED Mask */ + +#define SCB_CFSR_STKOF_Pos (SCB_CFSR_USGFAULTSR_Pos + 4U) /*!< SCB CFSR (UFSR): STKOF Position */ +#define SCB_CFSR_STKOF_Msk (1UL << SCB_CFSR_STKOF_Pos) /*!< SCB CFSR (UFSR): STKOF Mask */ + +#define SCB_CFSR_NOCP_Pos (SCB_CFSR_USGFAULTSR_Pos + 3U) /*!< SCB CFSR (UFSR): NOCP Position */ +#define SCB_CFSR_NOCP_Msk (1UL << SCB_CFSR_NOCP_Pos) /*!< SCB CFSR (UFSR): NOCP Mask */ + +#define SCB_CFSR_INVPC_Pos (SCB_CFSR_USGFAULTSR_Pos + 2U) /*!< SCB CFSR (UFSR): INVPC Position */ +#define SCB_CFSR_INVPC_Msk (1UL << SCB_CFSR_INVPC_Pos) /*!< SCB CFSR (UFSR): INVPC Mask */ + +#define SCB_CFSR_INVSTATE_Pos (SCB_CFSR_USGFAULTSR_Pos + 1U) /*!< SCB CFSR (UFSR): INVSTATE Position */ +#define SCB_CFSR_INVSTATE_Msk (1UL << SCB_CFSR_INVSTATE_Pos) /*!< SCB CFSR (UFSR): INVSTATE Mask */ + +#define SCB_CFSR_UNDEFINSTR_Pos (SCB_CFSR_USGFAULTSR_Pos + 0U) /*!< SCB CFSR (UFSR): UNDEFINSTR Position */ +#define SCB_CFSR_UNDEFINSTR_Msk (1UL << SCB_CFSR_UNDEFINSTR_Pos) /*!< SCB CFSR (UFSR): UNDEFINSTR Mask */ + +/* SCB Hard Fault Status Register Definitions */ +#define SCB_HFSR_DEBUGEVT_Pos 31U /*!< SCB HFSR: DEBUGEVT Position */ +#define SCB_HFSR_DEBUGEVT_Msk (1UL << SCB_HFSR_DEBUGEVT_Pos) /*!< SCB HFSR: DEBUGEVT Mask */ + +#define SCB_HFSR_FORCED_Pos 30U /*!< SCB HFSR: FORCED Position */ +#define SCB_HFSR_FORCED_Msk (1UL << SCB_HFSR_FORCED_Pos) /*!< SCB HFSR: FORCED Mask */ + +#define SCB_HFSR_VECTTBL_Pos 1U /*!< SCB HFSR: VECTTBL Position */ +#define SCB_HFSR_VECTTBL_Msk (1UL << SCB_HFSR_VECTTBL_Pos) /*!< SCB HFSR: VECTTBL Mask */ + +/* SCB Debug Fault Status Register Definitions */ +#define SCB_DFSR_PMU_Pos 5U /*!< SCB DFSR: PMU Position */ +#define SCB_DFSR_PMU_Msk (1UL << SCB_DFSR_PMU_Pos) /*!< SCB DFSR: PMU Mask */ + +#define SCB_DFSR_EXTERNAL_Pos 4U /*!< SCB DFSR: EXTERNAL Position */ +#define SCB_DFSR_EXTERNAL_Msk (1UL << SCB_DFSR_EXTERNAL_Pos) /*!< SCB DFSR: EXTERNAL Mask */ + +#define SCB_DFSR_VCATCH_Pos 3U /*!< SCB DFSR: VCATCH Position */ +#define SCB_DFSR_VCATCH_Msk (1UL << SCB_DFSR_VCATCH_Pos) /*!< SCB DFSR: VCATCH Mask */ + +#define SCB_DFSR_DWTTRAP_Pos 2U /*!< SCB DFSR: DWTTRAP Position */ +#define SCB_DFSR_DWTTRAP_Msk (1UL << SCB_DFSR_DWTTRAP_Pos) /*!< SCB DFSR: DWTTRAP Mask */ + +#define SCB_DFSR_BKPT_Pos 1U /*!< SCB DFSR: BKPT Position */ +#define SCB_DFSR_BKPT_Msk (1UL << SCB_DFSR_BKPT_Pos) /*!< SCB DFSR: BKPT Mask */ + +#define SCB_DFSR_HALTED_Pos 0U /*!< SCB DFSR: HALTED Position */ +#define SCB_DFSR_HALTED_Msk (1UL /*<< SCB_DFSR_HALTED_Pos*/) /*!< SCB DFSR: HALTED Mask */ + +/* SCB Non-Secure Access Control Register Definitions */ +#define SCB_NSACR_CP11_Pos 11U /*!< SCB NSACR: CP11 Position */ +#define SCB_NSACR_CP11_Msk (1UL << SCB_NSACR_CP11_Pos) /*!< SCB NSACR: CP11 Mask */ + +#define SCB_NSACR_CP10_Pos 10U /*!< SCB NSACR: CP10 Position */ +#define SCB_NSACR_CP10_Msk (1UL << SCB_NSACR_CP10_Pos) /*!< SCB NSACR: CP10 Mask */ + +#define SCB_NSACR_CP7_Pos 7U /*!< SCB NSACR: CP7 Position */ +#define SCB_NSACR_CP7_Msk (1UL << SCB_NSACR_CP7_Pos) /*!< SCB NSACR: CP7 Mask */ + +#define SCB_NSACR_CP6_Pos 6U /*!< SCB NSACR: CP6 Position */ +#define SCB_NSACR_CP6_Msk (1UL << SCB_NSACR_CP6_Pos) /*!< SCB NSACR: CP6 Mask */ + +#define SCB_NSACR_CP5_Pos 5U /*!< SCB NSACR: CP5 Position */ +#define SCB_NSACR_CP5_Msk (1UL << SCB_NSACR_CP5_Pos) /*!< SCB NSACR: CP5 Mask */ + +#define SCB_NSACR_CP4_Pos 4U /*!< SCB NSACR: CP4 Position */ +#define SCB_NSACR_CP4_Msk (1UL << SCB_NSACR_CP4_Pos) /*!< SCB NSACR: CP4 Mask */ + +#define SCB_NSACR_CP3_Pos 3U /*!< SCB NSACR: CP3 Position */ +#define SCB_NSACR_CP3_Msk (1UL << SCB_NSACR_CP3_Pos) /*!< SCB NSACR: CP3 Mask */ + +#define SCB_NSACR_CP2_Pos 2U /*!< SCB NSACR: CP2 Position */ +#define SCB_NSACR_CP2_Msk (1UL << SCB_NSACR_CP2_Pos) /*!< SCB NSACR: CP2 Mask */ + +#define SCB_NSACR_CP1_Pos 1U /*!< SCB NSACR: CP1 Position */ +#define SCB_NSACR_CP1_Msk (1UL << SCB_NSACR_CP1_Pos) /*!< SCB NSACR: CP1 Mask */ + +#define SCB_NSACR_CP0_Pos 0U /*!< SCB NSACR: CP0 Position */ +#define SCB_NSACR_CP0_Msk (1UL /*<< SCB_NSACR_CP0_Pos*/) /*!< SCB NSACR: CP0 Mask */ + +/* SCB Debug Feature Register 0 Definitions */ +#define SCB_ID_DFR_UDE_Pos 28U /*!< SCB ID_DFR: UDE Position */ +#define SCB_ID_DFR_UDE_Msk (0xFUL << SCB_ID_DFR_UDE_Pos) /*!< SCB ID_DFR: UDE Mask */ + +#define SCB_ID_DFR_MProfDbg_Pos 20U /*!< SCB ID_DFR: MProfDbg Position */ +#define SCB_ID_DFR_MProfDbg_Msk (0xFUL << SCB_ID_DFR_MProfDbg_Pos) /*!< SCB ID_DFR: MProfDbg Mask */ + +/* SCB Cache Level ID Register Definitions */ +#define SCB_CLIDR_LOUU_Pos 27U /*!< SCB CLIDR: LoUU Position */ +#define SCB_CLIDR_LOUU_Msk (7UL << SCB_CLIDR_LOUU_Pos) /*!< SCB CLIDR: LoUU Mask */ + +#define SCB_CLIDR_LOC_Pos 24U /*!< SCB CLIDR: LoC Position */ +#define SCB_CLIDR_LOC_Msk (7UL << SCB_CLIDR_LOC_Pos) /*!< SCB CLIDR: LoC Mask */ + +/* SCB Cache Type Register Definitions */ +#define SCB_CTR_FORMAT_Pos 29U /*!< SCB CTR: Format Position */ +#define SCB_CTR_FORMAT_Msk (7UL << SCB_CTR_FORMAT_Pos) /*!< SCB CTR: Format Mask */ + +#define SCB_CTR_CWG_Pos 24U /*!< SCB CTR: CWG Position */ +#define SCB_CTR_CWG_Msk (0xFUL << SCB_CTR_CWG_Pos) /*!< SCB CTR: CWG Mask */ + +#define SCB_CTR_ERG_Pos 20U /*!< SCB CTR: ERG Position */ +#define SCB_CTR_ERG_Msk (0xFUL << SCB_CTR_ERG_Pos) /*!< SCB CTR: ERG Mask */ + +#define SCB_CTR_DMINLINE_Pos 16U /*!< SCB CTR: DminLine Position */ +#define SCB_CTR_DMINLINE_Msk (0xFUL << SCB_CTR_DMINLINE_Pos) /*!< SCB CTR: DminLine Mask */ + +#define SCB_CTR_IMINLINE_Pos 0U /*!< SCB CTR: ImInLine Position */ +#define SCB_CTR_IMINLINE_Msk (0xFUL /*<< SCB_CTR_IMINLINE_Pos*/) /*!< SCB CTR: ImInLine Mask */ + +/* SCB Cache Size ID Register Definitions */ +#define SCB_CCSIDR_WT_Pos 31U /*!< SCB CCSIDR: WT Position */ +#define SCB_CCSIDR_WT_Msk (1UL << SCB_CCSIDR_WT_Pos) /*!< SCB CCSIDR: WT Mask */ + +#define SCB_CCSIDR_WB_Pos 30U /*!< SCB CCSIDR: WB Position */ +#define SCB_CCSIDR_WB_Msk (1UL << SCB_CCSIDR_WB_Pos) /*!< SCB CCSIDR: WB Mask */ + +#define SCB_CCSIDR_RA_Pos 29U /*!< SCB CCSIDR: RA Position */ +#define SCB_CCSIDR_RA_Msk (1UL << SCB_CCSIDR_RA_Pos) /*!< SCB CCSIDR: RA Mask */ + +#define SCB_CCSIDR_WA_Pos 28U /*!< SCB CCSIDR: WA Position */ +#define SCB_CCSIDR_WA_Msk (1UL << SCB_CCSIDR_WA_Pos) /*!< SCB CCSIDR: WA Mask */ + +#define SCB_CCSIDR_NUMSETS_Pos 13U /*!< SCB CCSIDR: NumSets Position */ +#define SCB_CCSIDR_NUMSETS_Msk (0x7FFFUL << SCB_CCSIDR_NUMSETS_Pos) /*!< SCB CCSIDR: NumSets Mask */ + +#define SCB_CCSIDR_ASSOCIATIVITY_Pos 3U /*!< SCB CCSIDR: Associativity Position */ +#define SCB_CCSIDR_ASSOCIATIVITY_Msk (0x3FFUL << SCB_CCSIDR_ASSOCIATIVITY_Pos) /*!< SCB CCSIDR: Associativity Mask */ + +#define SCB_CCSIDR_LINESIZE_Pos 0U /*!< SCB CCSIDR: LineSize Position */ +#define SCB_CCSIDR_LINESIZE_Msk (7UL /*<< SCB_CCSIDR_LINESIZE_Pos*/) /*!< SCB CCSIDR: LineSize Mask */ + +/* SCB Cache Size Selection Register Definitions */ +#define SCB_CSSELR_LEVEL_Pos 1U /*!< SCB CSSELR: Level Position */ +#define SCB_CSSELR_LEVEL_Msk (7UL << SCB_CSSELR_LEVEL_Pos) /*!< SCB CSSELR: Level Mask */ + +#define SCB_CSSELR_IND_Pos 0U /*!< SCB CSSELR: InD Position */ +#define SCB_CSSELR_IND_Msk (1UL /*<< SCB_CSSELR_IND_Pos*/) /*!< SCB CSSELR: InD Mask */ + +/* SCB Software Triggered Interrupt Register Definitions */ +#define SCB_STIR_INTID_Pos 0U /*!< SCB STIR: INTID Position */ +#define SCB_STIR_INTID_Msk (0x1FFUL /*<< SCB_STIR_INTID_Pos*/) /*!< SCB STIR: INTID Mask */ + +/* SCB RAS Fault Status Register Definitions */ +#define SCB_RFSR_V_Pos 31U /*!< SCB RFSR: V Position */ +#define SCB_RFSR_V_Msk (1UL << SCB_RFSR_V_Pos) /*!< SCB RFSR: V Mask */ + +#define SCB_RFSR_IS_Pos 16U /*!< SCB RFSR: IS Position */ +#define SCB_RFSR_IS_Msk (0x7FFFUL << SCB_RFSR_IS_Pos) /*!< SCB RFSR: IS Mask */ + +#define SCB_RFSR_UET_Pos 0U /*!< SCB RFSR: UET Position */ +#define SCB_RFSR_UET_Msk (3UL /*<< SCB_RFSR_UET_Pos*/) /*!< SCB RFSR: UET Mask */ + +/* SCB D-Cache Invalidate by Set-way Register Definitions */ +#define SCB_DCISW_WAY_Pos 30U /*!< SCB DCISW: Way Position */ +#define SCB_DCISW_WAY_Msk (3UL << SCB_DCISW_WAY_Pos) /*!< SCB DCISW: Way Mask */ + +#define SCB_DCISW_SET_Pos 5U /*!< SCB DCISW: Set Position */ +#define SCB_DCISW_SET_Msk (0x1FFUL << SCB_DCISW_SET_Pos) /*!< SCB DCISW: Set Mask */ + +/* SCB D-Cache Clean by Set-way Register Definitions */ +#define SCB_DCCSW_WAY_Pos 30U /*!< SCB DCCSW: Way Position */ +#define SCB_DCCSW_WAY_Msk (3UL << SCB_DCCSW_WAY_Pos) /*!< SCB DCCSW: Way Mask */ + +#define SCB_DCCSW_SET_Pos 5U /*!< SCB DCCSW: Set Position */ +#define SCB_DCCSW_SET_Msk (0x1FFUL << SCB_DCCSW_SET_Pos) /*!< SCB DCCSW: Set Mask */ + +/* SCB D-Cache Clean and Invalidate by Set-way Register Definitions */ +#define SCB_DCCISW_WAY_Pos 30U /*!< SCB DCCISW: Way Position */ +#define SCB_DCCISW_WAY_Msk (3UL << SCB_DCCISW_WAY_Pos) /*!< SCB DCCISW: Way Mask */ + +#define SCB_DCCISW_SET_Pos 5U /*!< SCB DCCISW: Set Position */ +#define SCB_DCCISW_SET_Msk (0x1FFUL << SCB_DCCISW_SET_Pos) /*!< SCB DCCISW: Set Mask */ + +/*@} end of group CMSIS_SCB */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_SCnSCB System Controls not in SCB (SCnSCB) + \brief Type definitions for the System Control and ID Register not in the SCB + @{ + */ + +/** + \brief Structure type to access the System Control and ID Register not in the SCB. + */ +typedef struct +{ + uint32_t RESERVED0[1U]; + __IM uint32_t ICTR; /*!< Offset: 0x004 (R/ ) Interrupt Controller Type Register */ + __IOM uint32_t ACTLR; /*!< Offset: 0x008 (R/W) Auxiliary Control Register */ + __IOM uint32_t CPPWR; /*!< Offset: 0x00C (R/W) Coprocessor Power Control Register */ +} SCnSCB_Type; + +/* Interrupt Controller Type Register Definitions */ +#define SCnSCB_ICTR_INTLINESNUM_Pos 0U /*!< ICTR: INTLINESNUM Position */ +#define SCnSCB_ICTR_INTLINESNUM_Msk (0xFUL /*<< SCnSCB_ICTR_INTLINESNUM_Pos*/) /*!< ICTR: INTLINESNUM Mask */ + +/*@} end of group CMSIS_SCnotSCB */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_SysTick System Tick Timer (SysTick) + \brief Type definitions for the System Timer Registers. + @{ + */ + +/** + \brief Structure type to access the System Timer (SysTick). + */ +typedef struct +{ + __IOM uint32_t CTRL; /*!< Offset: 0x000 (R/W) SysTick Control and Status Register */ + __IOM uint32_t LOAD; /*!< Offset: 0x004 (R/W) SysTick Reload Value Register */ + __IOM uint32_t VAL; /*!< Offset: 0x008 (R/W) SysTick Current Value Register */ + __IM uint32_t CALIB; /*!< Offset: 0x00C (R/ ) SysTick Calibration Register */ +} SysTick_Type; + +/* SysTick Control / Status Register Definitions */ +#define SysTick_CTRL_COUNTFLAG_Pos 16U /*!< SysTick CTRL: COUNTFLAG Position */ +#define SysTick_CTRL_COUNTFLAG_Msk (1UL << SysTick_CTRL_COUNTFLAG_Pos) /*!< SysTick CTRL: COUNTFLAG Mask */ + +#define SysTick_CTRL_CLKSOURCE_Pos 2U /*!< SysTick CTRL: CLKSOURCE Position */ +#define SysTick_CTRL_CLKSOURCE_Msk (1UL << SysTick_CTRL_CLKSOURCE_Pos) /*!< SysTick CTRL: CLKSOURCE Mask */ + +#define SysTick_CTRL_TICKINT_Pos 1U /*!< SysTick CTRL: TICKINT Position */ +#define SysTick_CTRL_TICKINT_Msk (1UL << SysTick_CTRL_TICKINT_Pos) /*!< SysTick CTRL: TICKINT Mask */ + +#define SysTick_CTRL_ENABLE_Pos 0U /*!< SysTick CTRL: ENABLE Position */ +#define SysTick_CTRL_ENABLE_Msk (1UL /*<< SysTick_CTRL_ENABLE_Pos*/) /*!< SysTick CTRL: ENABLE Mask */ + +/* SysTick Reload Register Definitions */ +#define SysTick_LOAD_RELOAD_Pos 0U /*!< SysTick LOAD: RELOAD Position */ +#define SysTick_LOAD_RELOAD_Msk (0xFFFFFFUL /*<< SysTick_LOAD_RELOAD_Pos*/) /*!< SysTick LOAD: RELOAD Mask */ + +/* SysTick Current Register Definitions */ +#define SysTick_VAL_CURRENT_Pos 0U /*!< SysTick VAL: CURRENT Position */ +#define SysTick_VAL_CURRENT_Msk (0xFFFFFFUL /*<< SysTick_VAL_CURRENT_Pos*/) /*!< SysTick VAL: CURRENT Mask */ + +/* SysTick Calibration Register Definitions */ +#define SysTick_CALIB_NOREF_Pos 31U /*!< SysTick CALIB: NOREF Position */ +#define SysTick_CALIB_NOREF_Msk (1UL << SysTick_CALIB_NOREF_Pos) /*!< SysTick CALIB: NOREF Mask */ + +#define SysTick_CALIB_SKEW_Pos 30U /*!< SysTick CALIB: SKEW Position */ +#define SysTick_CALIB_SKEW_Msk (1UL << SysTick_CALIB_SKEW_Pos) /*!< SysTick CALIB: SKEW Mask */ + +#define SysTick_CALIB_TENMS_Pos 0U /*!< SysTick CALIB: TENMS Position */ +#define SysTick_CALIB_TENMS_Msk (0xFFFFFFUL /*<< SysTick_CALIB_TENMS_Pos*/) /*!< SysTick CALIB: TENMS Mask */ + +/*@} end of group CMSIS_SysTick */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_ITM Instrumentation Trace Macrocell (ITM) + \brief Type definitions for the Instrumentation Trace Macrocell (ITM) + @{ + */ + +/** + \brief Structure type to access the Instrumentation Trace Macrocell Register (ITM). + */ +typedef struct +{ + __OM union + { + __OM uint8_t u8; /*!< Offset: 0x000 ( /W) ITM Stimulus Port 8-bit */ + __OM uint16_t u16; /*!< Offset: 0x000 ( /W) ITM Stimulus Port 16-bit */ + __OM uint32_t u32; /*!< Offset: 0x000 ( /W) ITM Stimulus Port 32-bit */ + } PORT [32U]; /*!< Offset: 0x000 ( /W) ITM Stimulus Port Registers */ + uint32_t RESERVED0[864U]; + __IOM uint32_t TER; /*!< Offset: 0xE00 (R/W) ITM Trace Enable Register */ + uint32_t RESERVED1[15U]; + __IOM uint32_t TPR; /*!< Offset: 0xE40 (R/W) ITM Trace Privilege Register */ + uint32_t RESERVED2[15U]; + __IOM uint32_t TCR; /*!< Offset: 0xE80 (R/W) ITM Trace Control Register */ + uint32_t RESERVED3[32U]; + uint32_t RESERVED4[43U]; + __OM uint32_t LAR; /*!< Offset: 0xFB0 ( /W) ITM Lock Access Register */ + __IM uint32_t LSR; /*!< Offset: 0xFB4 (R/ ) ITM Lock Status Register */ + uint32_t RESERVED5[1U]; + __IM uint32_t DEVARCH; /*!< Offset: 0xFBC (R/ ) ITM Device Architecture Register */ + uint32_t RESERVED6[3U]; + __IM uint32_t DEVTYPE; /*!< Offset: 0xFCC (R/ ) ITM Device Type Register */ + __IM uint32_t PID4; /*!< Offset: 0xFD0 (R/ ) ITM Peripheral Identification Register #4 */ + __IM uint32_t PID5; /*!< Offset: 0xFD4 (R/ ) ITM Peripheral Identification Register #5 */ + __IM uint32_t PID6; /*!< Offset: 0xFD8 (R/ ) ITM Peripheral Identification Register #6 */ + __IM uint32_t PID7; /*!< Offset: 0xFDC (R/ ) ITM Peripheral Identification Register #7 */ + __IM uint32_t PID0; /*!< Offset: 0xFE0 (R/ ) ITM Peripheral Identification Register #0 */ + __IM uint32_t PID1; /*!< Offset: 0xFE4 (R/ ) ITM Peripheral Identification Register #1 */ + __IM uint32_t PID2; /*!< Offset: 0xFE8 (R/ ) ITM Peripheral Identification Register #2 */ + __IM uint32_t PID3; /*!< Offset: 0xFEC (R/ ) ITM Peripheral Identification Register #3 */ + __IM uint32_t CID0; /*!< Offset: 0xFF0 (R/ ) ITM Component Identification Register #0 */ + __IM uint32_t CID1; /*!< Offset: 0xFF4 (R/ ) ITM Component Identification Register #1 */ + __IM uint32_t CID2; /*!< Offset: 0xFF8 (R/ ) ITM Component Identification Register #2 */ + __IM uint32_t CID3; /*!< Offset: 0xFFC (R/ ) ITM Component Identification Register #3 */ +} ITM_Type; + +/* ITM Stimulus Port Register Definitions */ +#define ITM_STIM_DISABLED_Pos 1U /*!< ITM STIM: DISABLED Position */ +#define ITM_STIM_DISABLED_Msk (0x1UL << ITM_STIM_DISABLED_Pos) /*!< ITM STIM: DISABLED Mask */ + +#define ITM_STIM_FIFOREADY_Pos 0U /*!< ITM STIM: FIFOREADY Position */ +#define ITM_STIM_FIFOREADY_Msk (0x1UL /*<< ITM_STIM_FIFOREADY_Pos*/) /*!< ITM STIM: FIFOREADY Mask */ + +/* ITM Trace Privilege Register Definitions */ +#define ITM_TPR_PRIVMASK_Pos 0U /*!< ITM TPR: PRIVMASK Position */ +#define ITM_TPR_PRIVMASK_Msk (0xFUL /*<< ITM_TPR_PRIVMASK_Pos*/) /*!< ITM TPR: PRIVMASK Mask */ + +/* ITM Trace Control Register Definitions */ +#define ITM_TCR_BUSY_Pos 23U /*!< ITM TCR: BUSY Position */ +#define ITM_TCR_BUSY_Msk (1UL << ITM_TCR_BUSY_Pos) /*!< ITM TCR: BUSY Mask */ + +#define ITM_TCR_TRACEBUSID_Pos 16U /*!< ITM TCR: ATBID Position */ +#define ITM_TCR_TRACEBUSID_Msk (0x7FUL << ITM_TCR_TRACEBUSID_Pos) /*!< ITM TCR: ATBID Mask */ + +#define ITM_TCR_GTSFREQ_Pos 10U /*!< ITM TCR: Global timestamp frequency Position */ +#define ITM_TCR_GTSFREQ_Msk (3UL << ITM_TCR_GTSFREQ_Pos) /*!< ITM TCR: Global timestamp frequency Mask */ + +#define ITM_TCR_TSPRESCALE_Pos 8U /*!< ITM TCR: TSPRESCALE Position */ +#define ITM_TCR_TSPRESCALE_Msk (3UL << ITM_TCR_TSPRESCALE_Pos) /*!< ITM TCR: TSPRESCALE Mask */ + +#define ITM_TCR_STALLENA_Pos 5U /*!< ITM TCR: STALLENA Position */ +#define ITM_TCR_STALLENA_Msk (1UL << ITM_TCR_STALLENA_Pos) /*!< ITM TCR: STALLENA Mask */ + +#define ITM_TCR_SWOENA_Pos 4U /*!< ITM TCR: SWOENA Position */ +#define ITM_TCR_SWOENA_Msk (1UL << ITM_TCR_SWOENA_Pos) /*!< ITM TCR: SWOENA Mask */ + +#define ITM_TCR_DWTENA_Pos 3U /*!< ITM TCR: DWTENA Position */ +#define ITM_TCR_DWTENA_Msk (1UL << ITM_TCR_DWTENA_Pos) /*!< ITM TCR: DWTENA Mask */ + +#define ITM_TCR_SYNCENA_Pos 2U /*!< ITM TCR: SYNCENA Position */ +#define ITM_TCR_SYNCENA_Msk (1UL << ITM_TCR_SYNCENA_Pos) /*!< ITM TCR: SYNCENA Mask */ + +#define ITM_TCR_TSENA_Pos 1U /*!< ITM TCR: TSENA Position */ +#define ITM_TCR_TSENA_Msk (1UL << ITM_TCR_TSENA_Pos) /*!< ITM TCR: TSENA Mask */ + +#define ITM_TCR_ITMENA_Pos 0U /*!< ITM TCR: ITM Enable bit Position */ +#define ITM_TCR_ITMENA_Msk (1UL /*<< ITM_TCR_ITMENA_Pos*/) /*!< ITM TCR: ITM Enable bit Mask */ + +/* ITM Lock Status Register Definitions */ +#define ITM_LSR_ByteAcc_Pos 2U /*!< ITM LSR: ByteAcc Position */ +#define ITM_LSR_ByteAcc_Msk (1UL << ITM_LSR_ByteAcc_Pos) /*!< ITM LSR: ByteAcc Mask */ + +#define ITM_LSR_Access_Pos 1U /*!< ITM LSR: Access Position */ +#define ITM_LSR_Access_Msk (1UL << ITM_LSR_Access_Pos) /*!< ITM LSR: Access Mask */ + +#define ITM_LSR_Present_Pos 0U /*!< ITM LSR: Present Position */ +#define ITM_LSR_Present_Msk (1UL /*<< ITM_LSR_Present_Pos*/) /*!< ITM LSR: Present Mask */ + +/*@}*/ /* end of group CMSIS_ITM */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_DWT Data Watchpoint and Trace (DWT) + \brief Type definitions for the Data Watchpoint and Trace (DWT) + @{ + */ + +/** + \brief Structure type to access the Data Watchpoint and Trace Register (DWT). + */ +typedef struct +{ + __IOM uint32_t CTRL; /*!< Offset: 0x000 (R/W) Control Register */ + __IOM uint32_t CYCCNT; /*!< Offset: 0x004 (R/W) Cycle Count Register */ + __IOM uint32_t CPICNT; /*!< Offset: 0x008 (R/W) CPI Count Register */ + __IOM uint32_t EXCCNT; /*!< Offset: 0x00C (R/W) Exception Overhead Count Register */ + __IOM uint32_t SLEEPCNT; /*!< Offset: 0x010 (R/W) Sleep Count Register */ + __IOM uint32_t LSUCNT; /*!< Offset: 0x014 (R/W) LSU Count Register */ + __IOM uint32_t FOLDCNT; /*!< Offset: 0x018 (R/W) Folded-instruction Count Register */ + __IM uint32_t PCSR; /*!< Offset: 0x01C (R/ ) Program Counter Sample Register */ + __IOM uint32_t COMP0; /*!< Offset: 0x020 (R/W) Comparator Register 0 */ + uint32_t RESERVED1[1U]; + __IOM uint32_t FUNCTION0; /*!< Offset: 0x028 (R/W) Function Register 0 */ + uint32_t RESERVED2[1U]; + __IOM uint32_t COMP1; /*!< Offset: 0x030 (R/W) Comparator Register 1 */ + uint32_t RESERVED3[1U]; + __IOM uint32_t FUNCTION1; /*!< Offset: 0x038 (R/W) Function Register 1 */ + uint32_t RESERVED4[1U]; + __IOM uint32_t COMP2; /*!< Offset: 0x040 (R/W) Comparator Register 2 */ + uint32_t RESERVED5[1U]; + __IOM uint32_t FUNCTION2; /*!< Offset: 0x048 (R/W) Function Register 2 */ + uint32_t RESERVED6[1U]; + __IOM uint32_t COMP3; /*!< Offset: 0x050 (R/W) Comparator Register 3 */ + uint32_t RESERVED7[1U]; + __IOM uint32_t FUNCTION3; /*!< Offset: 0x058 (R/W) Function Register 3 */ + uint32_t RESERVED8[1U]; + __IOM uint32_t COMP4; /*!< Offset: 0x060 (R/W) Comparator Register 4 */ + uint32_t RESERVED9[1U]; + __IOM uint32_t FUNCTION4; /*!< Offset: 0x068 (R/W) Function Register 4 */ + uint32_t RESERVED10[1U]; + __IOM uint32_t COMP5; /*!< Offset: 0x070 (R/W) Comparator Register 5 */ + uint32_t RESERVED11[1U]; + __IOM uint32_t FUNCTION5; /*!< Offset: 0x078 (R/W) Function Register 5 */ + uint32_t RESERVED12[1U]; + __IOM uint32_t COMP6; /*!< Offset: 0x080 (R/W) Comparator Register 6 */ + uint32_t RESERVED13[1U]; + __IOM uint32_t FUNCTION6; /*!< Offset: 0x088 (R/W) Function Register 6 */ + uint32_t RESERVED14[1U]; + __IOM uint32_t COMP7; /*!< Offset: 0x090 (R/W) Comparator Register 7 */ + uint32_t RESERVED15[1U]; + __IOM uint32_t FUNCTION7; /*!< Offset: 0x098 (R/W) Function Register 7 */ + uint32_t RESERVED16[1U]; + __IOM uint32_t COMP8; /*!< Offset: 0x0A0 (R/W) Comparator Register 8 */ + uint32_t RESERVED17[1U]; + __IOM uint32_t FUNCTION8; /*!< Offset: 0x0A8 (R/W) Function Register 8 */ + uint32_t RESERVED18[1U]; + __IOM uint32_t COMP9; /*!< Offset: 0x0B0 (R/W) Comparator Register 9 */ + uint32_t RESERVED19[1U]; + __IOM uint32_t FUNCTION9; /*!< Offset: 0x0B8 (R/W) Function Register 9 */ + uint32_t RESERVED20[1U]; + __IOM uint32_t COMP10; /*!< Offset: 0x0C0 (R/W) Comparator Register 10 */ + uint32_t RESERVED21[1U]; + __IOM uint32_t FUNCTION10; /*!< Offset: 0x0C8 (R/W) Function Register 10 */ + uint32_t RESERVED22[1U]; + __IOM uint32_t COMP11; /*!< Offset: 0x0D0 (R/W) Comparator Register 11 */ + uint32_t RESERVED23[1U]; + __IOM uint32_t FUNCTION11; /*!< Offset: 0x0D8 (R/W) Function Register 11 */ + uint32_t RESERVED24[1U]; + __IOM uint32_t COMP12; /*!< Offset: 0x0E0 (R/W) Comparator Register 12 */ + uint32_t RESERVED25[1U]; + __IOM uint32_t FUNCTION12; /*!< Offset: 0x0E8 (R/W) Function Register 12 */ + uint32_t RESERVED26[1U]; + __IOM uint32_t COMP13; /*!< Offset: 0x0F0 (R/W) Comparator Register 13 */ + uint32_t RESERVED27[1U]; + __IOM uint32_t FUNCTION13; /*!< Offset: 0x0F8 (R/W) Function Register 13 */ + uint32_t RESERVED28[1U]; + __IOM uint32_t COMP14; /*!< Offset: 0x100 (R/W) Comparator Register 14 */ + uint32_t RESERVED29[1U]; + __IOM uint32_t FUNCTION14; /*!< Offset: 0x108 (R/W) Function Register 14 */ + uint32_t RESERVED30[1U]; + __IOM uint32_t COMP15; /*!< Offset: 0x110 (R/W) Comparator Register 15 */ + uint32_t RESERVED31[1U]; + __IOM uint32_t FUNCTION15; /*!< Offset: 0x118 (R/W) Function Register 15 */ + uint32_t RESERVED32[934U]; + __IM uint32_t LSR; /*!< Offset: 0xFB4 (R ) Lock Status Register */ + uint32_t RESERVED33[1U]; + __IM uint32_t DEVARCH; /*!< Offset: 0xFBC (R/ ) Device Architecture Register */ +} DWT_Type; + +/* DWT Control Register Definitions */ +#define DWT_CTRL_NUMCOMP_Pos 28U /*!< DWT CTRL: NUMCOMP Position */ +#define DWT_CTRL_NUMCOMP_Msk (0xFUL << DWT_CTRL_NUMCOMP_Pos) /*!< DWT CTRL: NUMCOMP Mask */ + +#define DWT_CTRL_NOTRCPKT_Pos 27U /*!< DWT CTRL: NOTRCPKT Position */ +#define DWT_CTRL_NOTRCPKT_Msk (0x1UL << DWT_CTRL_NOTRCPKT_Pos) /*!< DWT CTRL: NOTRCPKT Mask */ + +#define DWT_CTRL_NOEXTTRIG_Pos 26U /*!< DWT CTRL: NOEXTTRIG Position */ +#define DWT_CTRL_NOEXTTRIG_Msk (0x1UL << DWT_CTRL_NOEXTTRIG_Pos) /*!< DWT CTRL: NOEXTTRIG Mask */ + +#define DWT_CTRL_NOCYCCNT_Pos 25U /*!< DWT CTRL: NOCYCCNT Position */ +#define DWT_CTRL_NOCYCCNT_Msk (0x1UL << DWT_CTRL_NOCYCCNT_Pos) /*!< DWT CTRL: NOCYCCNT Mask */ + +#define DWT_CTRL_NOPRFCNT_Pos 24U /*!< DWT CTRL: NOPRFCNT Position */ +#define DWT_CTRL_NOPRFCNT_Msk (0x1UL << DWT_CTRL_NOPRFCNT_Pos) /*!< DWT CTRL: NOPRFCNT Mask */ + +#define DWT_CTRL_CYCDISS_Pos 23U /*!< DWT CTRL: CYCDISS Position */ +#define DWT_CTRL_CYCDISS_Msk (0x1UL << DWT_CTRL_CYCDISS_Pos) /*!< DWT CTRL: CYCDISS Mask */ + +#define DWT_CTRL_CYCEVTENA_Pos 22U /*!< DWT CTRL: CYCEVTENA Position */ +#define DWT_CTRL_CYCEVTENA_Msk (0x1UL << DWT_CTRL_CYCEVTENA_Pos) /*!< DWT CTRL: CYCEVTENA Mask */ + +#define DWT_CTRL_FOLDEVTENA_Pos 21U /*!< DWT CTRL: FOLDEVTENA Position */ +#define DWT_CTRL_FOLDEVTENA_Msk (0x1UL << DWT_CTRL_FOLDEVTENA_Pos) /*!< DWT CTRL: FOLDEVTENA Mask */ + +#define DWT_CTRL_LSUEVTENA_Pos 20U /*!< DWT CTRL: LSUEVTENA Position */ +#define DWT_CTRL_LSUEVTENA_Msk (0x1UL << DWT_CTRL_LSUEVTENA_Pos) /*!< DWT CTRL: LSUEVTENA Mask */ + +#define DWT_CTRL_SLEEPEVTENA_Pos 19U /*!< DWT CTRL: SLEEPEVTENA Position */ +#define DWT_CTRL_SLEEPEVTENA_Msk (0x1UL << DWT_CTRL_SLEEPEVTENA_Pos) /*!< DWT CTRL: SLEEPEVTENA Mask */ + +#define DWT_CTRL_EXCEVTENA_Pos 18U /*!< DWT CTRL: EXCEVTENA Position */ +#define DWT_CTRL_EXCEVTENA_Msk (0x1UL << DWT_CTRL_EXCEVTENA_Pos) /*!< DWT CTRL: EXCEVTENA Mask */ + +#define DWT_CTRL_CPIEVTENA_Pos 17U /*!< DWT CTRL: CPIEVTENA Position */ +#define DWT_CTRL_CPIEVTENA_Msk (0x1UL << DWT_CTRL_CPIEVTENA_Pos) /*!< DWT CTRL: CPIEVTENA Mask */ + +#define DWT_CTRL_EXCTRCENA_Pos 16U /*!< DWT CTRL: EXCTRCENA Position */ +#define DWT_CTRL_EXCTRCENA_Msk (0x1UL << DWT_CTRL_EXCTRCENA_Pos) /*!< DWT CTRL: EXCTRCENA Mask */ + +#define DWT_CTRL_PCSAMPLENA_Pos 12U /*!< DWT CTRL: PCSAMPLENA Position */ +#define DWT_CTRL_PCSAMPLENA_Msk (0x1UL << DWT_CTRL_PCSAMPLENA_Pos) /*!< DWT CTRL: PCSAMPLENA Mask */ + +#define DWT_CTRL_SYNCTAP_Pos 10U /*!< DWT CTRL: SYNCTAP Position */ +#define DWT_CTRL_SYNCTAP_Msk (0x3UL << DWT_CTRL_SYNCTAP_Pos) /*!< DWT CTRL: SYNCTAP Mask */ + +#define DWT_CTRL_CYCTAP_Pos 9U /*!< DWT CTRL: CYCTAP Position */ +#define DWT_CTRL_CYCTAP_Msk (0x1UL << DWT_CTRL_CYCTAP_Pos) /*!< DWT CTRL: CYCTAP Mask */ + +#define DWT_CTRL_POSTINIT_Pos 5U /*!< DWT CTRL: POSTINIT Position */ +#define DWT_CTRL_POSTINIT_Msk (0xFUL << DWT_CTRL_POSTINIT_Pos) /*!< DWT CTRL: POSTINIT Mask */ + +#define DWT_CTRL_POSTPRESET_Pos 1U /*!< DWT CTRL: POSTPRESET Position */ +#define DWT_CTRL_POSTPRESET_Msk (0xFUL << DWT_CTRL_POSTPRESET_Pos) /*!< DWT CTRL: POSTPRESET Mask */ + +#define DWT_CTRL_CYCCNTENA_Pos 0U /*!< DWT CTRL: CYCCNTENA Position */ +#define DWT_CTRL_CYCCNTENA_Msk (0x1UL /*<< DWT_CTRL_CYCCNTENA_Pos*/) /*!< DWT CTRL: CYCCNTENA Mask */ + +/* DWT CPI Count Register Definitions */ +#define DWT_CPICNT_CPICNT_Pos 0U /*!< DWT CPICNT: CPICNT Position */ +#define DWT_CPICNT_CPICNT_Msk (0xFFUL /*<< DWT_CPICNT_CPICNT_Pos*/) /*!< DWT CPICNT: CPICNT Mask */ + +/* DWT Exception Overhead Count Register Definitions */ +#define DWT_EXCCNT_EXCCNT_Pos 0U /*!< DWT EXCCNT: EXCCNT Position */ +#define DWT_EXCCNT_EXCCNT_Msk (0xFFUL /*<< DWT_EXCCNT_EXCCNT_Pos*/) /*!< DWT EXCCNT: EXCCNT Mask */ + +/* DWT Sleep Count Register Definitions */ +#define DWT_SLEEPCNT_SLEEPCNT_Pos 0U /*!< DWT SLEEPCNT: SLEEPCNT Position */ +#define DWT_SLEEPCNT_SLEEPCNT_Msk (0xFFUL /*<< DWT_SLEEPCNT_SLEEPCNT_Pos*/) /*!< DWT SLEEPCNT: SLEEPCNT Mask */ + +/* DWT LSU Count Register Definitions */ +#define DWT_LSUCNT_LSUCNT_Pos 0U /*!< DWT LSUCNT: LSUCNT Position */ +#define DWT_LSUCNT_LSUCNT_Msk (0xFFUL /*<< DWT_LSUCNT_LSUCNT_Pos*/) /*!< DWT LSUCNT: LSUCNT Mask */ + +/* DWT Folded-instruction Count Register Definitions */ +#define DWT_FOLDCNT_FOLDCNT_Pos 0U /*!< DWT FOLDCNT: FOLDCNT Position */ +#define DWT_FOLDCNT_FOLDCNT_Msk (0xFFUL /*<< DWT_FOLDCNT_FOLDCNT_Pos*/) /*!< DWT FOLDCNT: FOLDCNT Mask */ + +/* DWT Comparator Function Register Definitions */ +#define DWT_FUNCTION_ID_Pos 27U /*!< DWT FUNCTION: ID Position */ +#define DWT_FUNCTION_ID_Msk (0x1FUL << DWT_FUNCTION_ID_Pos) /*!< DWT FUNCTION: ID Mask */ + +#define DWT_FUNCTION_MATCHED_Pos 24U /*!< DWT FUNCTION: MATCHED Position */ +#define DWT_FUNCTION_MATCHED_Msk (0x1UL << DWT_FUNCTION_MATCHED_Pos) /*!< DWT FUNCTION: MATCHED Mask */ + +#define DWT_FUNCTION_DATAVSIZE_Pos 10U /*!< DWT FUNCTION: DATAVSIZE Position */ +#define DWT_FUNCTION_DATAVSIZE_Msk (0x3UL << DWT_FUNCTION_DATAVSIZE_Pos) /*!< DWT FUNCTION: DATAVSIZE Mask */ + +#define DWT_FUNCTION_ACTION_Pos 4U /*!< DWT FUNCTION: ACTION Position */ +#define DWT_FUNCTION_ACTION_Msk (0x1UL << DWT_FUNCTION_ACTION_Pos) /*!< DWT FUNCTION: ACTION Mask */ + +#define DWT_FUNCTION_MATCH_Pos 0U /*!< DWT FUNCTION: MATCH Position */ +#define DWT_FUNCTION_MATCH_Msk (0xFUL /*<< DWT_FUNCTION_MATCH_Pos*/) /*!< DWT FUNCTION: MATCH Mask */ + +/*@}*/ /* end of group CMSIS_DWT */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_TPI Trace Port Interface (TPI) + \brief Type definitions for the Trace Port Interface (TPI) + @{ + */ + +/** + \brief Structure type to access the Trace Port Interface Register (TPI). + */ +typedef struct +{ + __IM uint32_t SSPSR; /*!< Offset: 0x000 (R/ ) Supported Parallel Port Sizes Register */ + __IOM uint32_t CSPSR; /*!< Offset: 0x004 (R/W) Current Parallel Port Sizes Register */ + uint32_t RESERVED0[2U]; + __IOM uint32_t ACPR; /*!< Offset: 0x010 (R/W) Asynchronous Clock Prescaler Register */ + uint32_t RESERVED1[55U]; + __IOM uint32_t SPPR; /*!< Offset: 0x0F0 (R/W) Selected Pin Protocol Register */ + uint32_t RESERVED2[131U]; + __IM uint32_t FFSR; /*!< Offset: 0x300 (R/ ) Formatter and Flush Status Register */ + __IOM uint32_t FFCR; /*!< Offset: 0x304 (R/W) Formatter and Flush Control Register */ + __IOM uint32_t PSCR; /*!< Offset: 0x308 (R/W) Periodic Synchronization Control Register */ + uint32_t RESERVED3[809U]; + __OM uint32_t LAR; /*!< Offset: 0xFB0 ( /W) Software Lock Access Register */ + __IM uint32_t LSR; /*!< Offset: 0xFB4 (R/ ) Software Lock Status Register */ + uint32_t RESERVED4[4U]; + __IM uint32_t TYPE; /*!< Offset: 0xFC8 (R/ ) Device Identifier Register */ + __IM uint32_t DEVTYPE; /*!< Offset: 0xFCC (R/ ) Device Type Register */ +} TPI_Type; + +/* TPI Asynchronous Clock Prescaler Register Definitions */ +#define TPI_ACPR_SWOSCALER_Pos 0U /*!< TPI ACPR: SWOSCALER Position */ +#define TPI_ACPR_SWOSCALER_Msk (0xFFFFUL /*<< TPI_ACPR_SWOSCALER_Pos*/) /*!< TPI ACPR: SWOSCALER Mask */ + +/* TPI Selected Pin Protocol Register Definitions */ +#define TPI_SPPR_TXMODE_Pos 0U /*!< TPI SPPR: TXMODE Position */ +#define TPI_SPPR_TXMODE_Msk (0x3UL /*<< TPI_SPPR_TXMODE_Pos*/) /*!< TPI SPPR: TXMODE Mask */ + +/* TPI Formatter and Flush Status Register Definitions */ +#define TPI_FFSR_FtNonStop_Pos 3U /*!< TPI FFSR: FtNonStop Position */ +#define TPI_FFSR_FtNonStop_Msk (0x1UL << TPI_FFSR_FtNonStop_Pos) /*!< TPI FFSR: FtNonStop Mask */ + +#define TPI_FFSR_TCPresent_Pos 2U /*!< TPI FFSR: TCPresent Position */ +#define TPI_FFSR_TCPresent_Msk (0x1UL << TPI_FFSR_TCPresent_Pos) /*!< TPI FFSR: TCPresent Mask */ + +#define TPI_FFSR_FtStopped_Pos 1U /*!< TPI FFSR: FtStopped Position */ +#define TPI_FFSR_FtStopped_Msk (0x1UL << TPI_FFSR_FtStopped_Pos) /*!< TPI FFSR: FtStopped Mask */ + +#define TPI_FFSR_FlInProg_Pos 0U /*!< TPI FFSR: FlInProg Position */ +#define TPI_FFSR_FlInProg_Msk (0x1UL /*<< TPI_FFSR_FlInProg_Pos*/) /*!< TPI FFSR: FlInProg Mask */ + +/* TPI Formatter and Flush Control Register Definitions */ +#define TPI_FFCR_TrigIn_Pos 8U /*!< TPI FFCR: TrigIn Position */ +#define TPI_FFCR_TrigIn_Msk (0x1UL << TPI_FFCR_TrigIn_Pos) /*!< TPI FFCR: TrigIn Mask */ + +#define TPI_FFCR_FOnMan_Pos 6U /*!< TPI FFCR: FOnMan Position */ +#define TPI_FFCR_FOnMan_Msk (0x1UL << TPI_FFCR_FOnMan_Pos) /*!< TPI FFCR: FOnMan Mask */ + +#define TPI_FFCR_EnFmt_Pos 0U /*!< TPI FFCR: EnFmt Position */ +#define TPI_FFCR_EnFmt_Msk (0x3UL << /*TPI_FFCR_EnFmt_Pos*/) /*!< TPI FFCR: EnFmt Mask */ + +/* TPI Periodic Synchronization Control Register Definitions */ +#define TPI_PSCR_PSCount_Pos 0U /*!< TPI PSCR: PSCount Position */ +#define TPI_PSCR_PSCount_Msk (0x1FUL /*<< TPI_PSCR_PSCount_Pos*/) /*!< TPI PSCR: TPSCount Mask */ + +/* TPI Software Lock Status Register Definitions */ +#define TPI_LSR_nTT_Pos 1U /*!< TPI LSR: Not thirty-two bit. Position */ +#define TPI_LSR_nTT_Msk (0x1UL << TPI_LSR_nTT_Pos) /*!< TPI LSR: Not thirty-two bit. Mask */ + +#define TPI_LSR_SLK_Pos 1U /*!< TPI LSR: Software Lock status Position */ +#define TPI_LSR_SLK_Msk (0x1UL << TPI_LSR_SLK_Pos) /*!< TPI LSR: Software Lock status Mask */ + +#define TPI_LSR_SLI_Pos 0U /*!< TPI LSR: Software Lock implemented Position */ +#define TPI_LSR_SLI_Msk (0x1UL /*<< TPI_LSR_SLI_Pos*/) /*!< TPI LSR: Software Lock implemented Mask */ + +/* TPI DEVID Register Definitions */ +#define TPI_DEVID_NRZVALID_Pos 11U /*!< TPI DEVID: NRZVALID Position */ +#define TPI_DEVID_NRZVALID_Msk (0x1UL << TPI_DEVID_NRZVALID_Pos) /*!< TPI DEVID: NRZVALID Mask */ + +#define TPI_DEVID_MANCVALID_Pos 10U /*!< TPI DEVID: MANCVALID Position */ +#define TPI_DEVID_MANCVALID_Msk (0x1UL << TPI_DEVID_MANCVALID_Pos) /*!< TPI DEVID: MANCVALID Mask */ + +#define TPI_DEVID_PTINVALID_Pos 9U /*!< TPI DEVID: PTINVALID Position */ +#define TPI_DEVID_PTINVALID_Msk (0x1UL << TPI_DEVID_PTINVALID_Pos) /*!< TPI DEVID: PTINVALID Mask */ + +#define TPI_DEVID_FIFOSZ_Pos 6U /*!< TPI DEVID: FIFO depth Position */ +#define TPI_DEVID_FIFOSZ_Msk (0x7UL << TPI_DEVID_FIFOSZ_Pos) /*!< TPI DEVID: FIFO depth Mask */ + +/* TPI DEVTYPE Register Definitions */ +#define TPI_DEVTYPE_SubType_Pos 4U /*!< TPI DEVTYPE: SubType Position */ +#define TPI_DEVTYPE_SubType_Msk (0xFUL /*<< TPI_DEVTYPE_SubType_Pos*/) /*!< TPI DEVTYPE: SubType Mask */ + +#define TPI_DEVTYPE_MajorType_Pos 0U /*!< TPI DEVTYPE: MajorType Position */ +#define TPI_DEVTYPE_MajorType_Msk (0xFUL << TPI_DEVTYPE_MajorType_Pos) /*!< TPI DEVTYPE: MajorType Mask */ + +/*@}*/ /* end of group CMSIS_TPI */ + +#if defined (__PMU_PRESENT) && (__PMU_PRESENT == 1U) +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_PMU Performance Monitoring Unit (PMU) + \brief Type definitions for the Performance Monitoring Unit (PMU) + @{ + */ + +/** + \brief Structure type to access the Performance Monitoring Unit (PMU). + */ +typedef struct +{ + __IOM uint32_t EVCNTR[__PMU_NUM_EVENTCNT]; /*!< Offset: 0x0 (R/W) PMU Event Counter Registers */ +#if __PMU_NUM_EVENTCNT<31 + uint32_t RESERVED0[31U-__PMU_NUM_EVENTCNT]; +#endif + __IOM uint32_t CCNTR; /*!< Offset: 0x7C (R/W) PMU Cycle Counter Register */ + uint32_t RESERVED1[224]; + __IOM uint32_t EVTYPER[__PMU_NUM_EVENTCNT]; /*!< Offset: 0x400 (R/W) PMU Event Type and Filter Registers */ +#if __PMU_NUM_EVENTCNT<31 + uint32_t RESERVED2[31U-__PMU_NUM_EVENTCNT]; +#endif + __IOM uint32_t CCFILTR; /*!< Offset: 0x47C (R/W) PMU Cycle Counter Filter Register */ + uint32_t RESERVED3[480]; + __IOM uint32_t CNTENSET; /*!< Offset: 0xC00 (R/W) PMU Count Enable Set Register */ + uint32_t RESERVED4[7]; + __IOM uint32_t CNTENCLR; /*!< Offset: 0xC20 (R/W) PMU Count Enable Clear Register */ + uint32_t RESERVED5[7]; + __IOM uint32_t INTENSET; /*!< Offset: 0xC40 (R/W) PMU Interrupt Enable Set Register */ + uint32_t RESERVED6[7]; + __IOM uint32_t INTENCLR; /*!< Offset: 0xC60 (R/W) PMU Interrupt Enable Clear Register */ + uint32_t RESERVED7[7]; + __IOM uint32_t OVSCLR; /*!< Offset: 0xC80 (R/W) PMU Overflow Flag Status Clear Register */ + uint32_t RESERVED8[7]; + __IOM uint32_t SWINC; /*!< Offset: 0xCA0 (R/W) PMU Software Increment Register */ + uint32_t RESERVED9[7]; + __IOM uint32_t OVSSET; /*!< Offset: 0xCC0 (R/W) PMU Overflow Flag Status Set Register */ + uint32_t RESERVED10[79]; + __IOM uint32_t TYPE; /*!< Offset: 0xE00 (R/W) PMU Type Register */ + __IOM uint32_t CTRL; /*!< Offset: 0xE04 (R/W) PMU Control Register */ + uint32_t RESERVED11[108]; + __IOM uint32_t AUTHSTATUS; /*!< Offset: 0xFB8 (R/W) PMU Authentication Status Register */ + __IOM uint32_t DEVARCH; /*!< Offset: 0xFBC (R/W) PMU Device Architecture Register */ + uint32_t RESERVED12[3]; + __IOM uint32_t DEVTYPE; /*!< Offset: 0xFCC (R/W) PMU Device Type Register */ + __IOM uint32_t PIDR4; /*!< Offset: 0xFD0 (R/W) PMU Peripheral Identification Register 4 */ + uint32_t RESERVED13[3]; + __IOM uint32_t PIDR0; /*!< Offset: 0xFE0 (R/W) PMU Peripheral Identification Register 0 */ + __IOM uint32_t PIDR1; /*!< Offset: 0xFE4 (R/W) PMU Peripheral Identification Register 1 */ + __IOM uint32_t PIDR2; /*!< Offset: 0xFE8 (R/W) PMU Peripheral Identification Register 2 */ + __IOM uint32_t PIDR3; /*!< Offset: 0xFEC (R/W) PMU Peripheral Identification Register 3 */ + __IOM uint32_t CIDR0; /*!< Offset: 0xFF0 (R/W) PMU Component Identification Register 0 */ + __IOM uint32_t CIDR1; /*!< Offset: 0xFF4 (R/W) PMU Component Identification Register 1 */ + __IOM uint32_t CIDR2; /*!< Offset: 0xFF8 (R/W) PMU Component Identification Register 2 */ + __IOM uint32_t CIDR3; /*!< Offset: 0xFFC (R/W) PMU Component Identification Register 3 */ +} PMU_Type; + +/** \brief PMU Event Counter Registers (0-30) Definitions */ + +#define PMU_EVCNTR_CNT_Pos 0U /*!< PMU EVCNTR: Counter Position */ +#define PMU_EVCNTR_CNT_Msk (0xFFFFUL /*<< PMU_EVCNTRx_CNT_Pos*/) /*!< PMU EVCNTR: Counter Mask */ + +/** \brief PMU Event Type and Filter Registers (0-30) Definitions */ + +#define PMU_EVTYPER_EVENTTOCNT_Pos 0U /*!< PMU EVTYPER: Event to Count Position */ +#define PMU_EVTYPER_EVENTTOCNT_Msk (0xFFFFUL /*<< EVTYPERx_EVENTTOCNT_Pos*/) /*!< PMU EVTYPER: Event to Count Mask */ + +/** \brief PMU Count Enable Set Register Definitions */ + +#define PMU_CNTENSET_CNT0_ENABLE_Pos 0U /*!< PMU CNTENSET: Event Counter 0 Enable Set Position */ +#define PMU_CNTENSET_CNT0_ENABLE_Msk (1UL /*<< PMU_CNTENSET_CNT0_ENABLE_Pos*/) /*!< PMU CNTENSET: Event Counter 0 Enable Set Mask */ + +#define PMU_CNTENSET_CNT1_ENABLE_Pos 1U /*!< PMU CNTENSET: Event Counter 1 Enable Set Position */ +#define PMU_CNTENSET_CNT1_ENABLE_Msk (1UL << PMU_CNTENSET_CNT1_ENABLE_Pos) /*!< PMU CNTENSET: Event Counter 1 Enable Set Mask */ + +#define PMU_CNTENSET_CNT2_ENABLE_Pos 2U /*!< PMU CNTENSET: Event Counter 2 Enable Set Position */ +#define PMU_CNTENSET_CNT2_ENABLE_Msk (1UL << PMU_CNTENSET_CNT2_ENABLE_Pos) /*!< PMU CNTENSET: Event Counter 2 Enable Set Mask */ + +#define PMU_CNTENSET_CNT3_ENABLE_Pos 3U /*!< PMU CNTENSET: Event Counter 3 Enable Set Position */ +#define PMU_CNTENSET_CNT3_ENABLE_Msk (1UL << PMU_CNTENSET_CNT3_ENABLE_Pos) /*!< PMU CNTENSET: Event Counter 3 Enable Set Mask */ + +#define PMU_CNTENSET_CNT4_ENABLE_Pos 4U /*!< PMU CNTENSET: Event Counter 4 Enable Set Position */ +#define PMU_CNTENSET_CNT4_ENABLE_Msk (1UL << PMU_CNTENSET_CNT4_ENABLE_Pos) /*!< PMU CNTENSET: Event Counter 4 Enable Set Mask */ + +#define PMU_CNTENSET_CNT5_ENABLE_Pos 5U /*!< PMU CNTENSET: Event Counter 5 Enable Set Position */ +#define PMU_CNTENSET_CNT5_ENABLE_Msk (1UL << PMU_CNTENSET_CNT5_ENABLE_Pos) /*!< PMU CNTENSET: Event Counter 5 Enable Set Mask */ + +#define PMU_CNTENSET_CNT6_ENABLE_Pos 6U /*!< PMU CNTENSET: Event Counter 6 Enable Set Position */ +#define PMU_CNTENSET_CNT6_ENABLE_Msk (1UL << PMU_CNTENSET_CNT6_ENABLE_Pos) /*!< PMU CNTENSET: Event Counter 6 Enable Set Mask */ + +#define PMU_CNTENSET_CNT7_ENABLE_Pos 7U /*!< PMU CNTENSET: Event Counter 7 Enable Set Position */ +#define PMU_CNTENSET_CNT7_ENABLE_Msk (1UL << PMU_CNTENSET_CNT7_ENABLE_Pos) /*!< PMU CNTENSET: Event Counter 7 Enable Set Mask */ + +#define PMU_CNTENSET_CNT8_ENABLE_Pos 8U /*!< PMU CNTENSET: Event Counter 8 Enable Set Position */ +#define PMU_CNTENSET_CNT8_ENABLE_Msk (1UL << PMU_CNTENSET_CNT8_ENABLE_Pos) /*!< PMU CNTENSET: Event Counter 8 Enable Set Mask */ + +#define PMU_CNTENSET_CNT9_ENABLE_Pos 9U /*!< PMU CNTENSET: Event Counter 9 Enable Set Position */ +#define PMU_CNTENSET_CNT9_ENABLE_Msk (1UL << PMU_CNTENSET_CNT9_ENABLE_Pos) /*!< PMU CNTENSET: Event Counter 9 Enable Set Mask */ + +#define PMU_CNTENSET_CNT10_ENABLE_Pos 10U /*!< PMU CNTENSET: Event Counter 10 Enable Set Position */ +#define PMU_CNTENSET_CNT10_ENABLE_Msk (1UL << PMU_CNTENSET_CNT10_ENABLE_Pos) /*!< PMU CNTENSET: Event Counter 10 Enable Set Mask */ + +#define PMU_CNTENSET_CNT11_ENABLE_Pos 11U /*!< PMU CNTENSET: Event Counter 11 Enable Set Position */ +#define PMU_CNTENSET_CNT11_ENABLE_Msk (1UL << PMU_CNTENSET_CNT11_ENABLE_Pos) /*!< PMU CNTENSET: Event Counter 11 Enable Set Mask */ + +#define PMU_CNTENSET_CNT12_ENABLE_Pos 12U /*!< PMU CNTENSET: Event Counter 12 Enable Set Position */ +#define PMU_CNTENSET_CNT12_ENABLE_Msk (1UL << PMU_CNTENSET_CNT12_ENABLE_Pos) /*!< PMU CNTENSET: Event Counter 12 Enable Set Mask */ + +#define PMU_CNTENSET_CNT13_ENABLE_Pos 13U /*!< PMU CNTENSET: Event Counter 13 Enable Set Position */ +#define PMU_CNTENSET_CNT13_ENABLE_Msk (1UL << PMU_CNTENSET_CNT13_ENABLE_Pos) /*!< PMU CNTENSET: Event Counter 13 Enable Set Mask */ + +#define PMU_CNTENSET_CNT14_ENABLE_Pos 14U /*!< PMU CNTENSET: Event Counter 14 Enable Set Position */ +#define PMU_CNTENSET_CNT14_ENABLE_Msk (1UL << PMU_CNTENSET_CNT14_ENABLE_Pos) /*!< PMU CNTENSET: Event Counter 14 Enable Set Mask */ + +#define PMU_CNTENSET_CNT15_ENABLE_Pos 15U /*!< PMU CNTENSET: Event Counter 15 Enable Set Position */ +#define PMU_CNTENSET_CNT15_ENABLE_Msk (1UL << PMU_CNTENSET_CNT15_ENABLE_Pos) /*!< PMU CNTENSET: Event Counter 15 Enable Set Mask */ + +#define PMU_CNTENSET_CNT16_ENABLE_Pos 16U /*!< PMU CNTENSET: Event Counter 16 Enable Set Position */ +#define PMU_CNTENSET_CNT16_ENABLE_Msk (1UL << PMU_CNTENSET_CNT16_ENABLE_Pos) /*!< PMU CNTENSET: Event Counter 16 Enable Set Mask */ + +#define PMU_CNTENSET_CNT17_ENABLE_Pos 17U /*!< PMU CNTENSET: Event Counter 17 Enable Set Position */ +#define PMU_CNTENSET_CNT17_ENABLE_Msk (1UL << PMU_CNTENSET_CNT17_ENABLE_Pos) /*!< PMU CNTENSET: Event Counter 17 Enable Set Mask */ + +#define PMU_CNTENSET_CNT18_ENABLE_Pos 18U /*!< PMU CNTENSET: Event Counter 18 Enable Set Position */ +#define PMU_CNTENSET_CNT18_ENABLE_Msk (1UL << PMU_CNTENSET_CNT18_ENABLE_Pos) /*!< PMU CNTENSET: Event Counter 18 Enable Set Mask */ + +#define PMU_CNTENSET_CNT19_ENABLE_Pos 19U /*!< PMU CNTENSET: Event Counter 19 Enable Set Position */ +#define PMU_CNTENSET_CNT19_ENABLE_Msk (1UL << PMU_CNTENSET_CNT19_ENABLE_Pos) /*!< PMU CNTENSET: Event Counter 19 Enable Set Mask */ + +#define PMU_CNTENSET_CNT20_ENABLE_Pos 20U /*!< PMU CNTENSET: Event Counter 20 Enable Set Position */ +#define PMU_CNTENSET_CNT20_ENABLE_Msk (1UL << PMU_CNTENSET_CNT20_ENABLE_Pos) /*!< PMU CNTENSET: Event Counter 20 Enable Set Mask */ + +#define PMU_CNTENSET_CNT21_ENABLE_Pos 21U /*!< PMU CNTENSET: Event Counter 21 Enable Set Position */ +#define PMU_CNTENSET_CNT21_ENABLE_Msk (1UL << PMU_CNTENSET_CNT21_ENABLE_Pos) /*!< PMU CNTENSET: Event Counter 21 Enable Set Mask */ + +#define PMU_CNTENSET_CNT22_ENABLE_Pos 22U /*!< PMU CNTENSET: Event Counter 22 Enable Set Position */ +#define PMU_CNTENSET_CNT22_ENABLE_Msk (1UL << PMU_CNTENSET_CNT22_ENABLE_Pos) /*!< PMU CNTENSET: Event Counter 22 Enable Set Mask */ + +#define PMU_CNTENSET_CNT23_ENABLE_Pos 23U /*!< PMU CNTENSET: Event Counter 23 Enable Set Position */ +#define PMU_CNTENSET_CNT23_ENABLE_Msk (1UL << PMU_CNTENSET_CNT23_ENABLE_Pos) /*!< PMU CNTENSET: Event Counter 23 Enable Set Mask */ + +#define PMU_CNTENSET_CNT24_ENABLE_Pos 24U /*!< PMU CNTENSET: Event Counter 24 Enable Set Position */ +#define PMU_CNTENSET_CNT24_ENABLE_Msk (1UL << PMU_CNTENSET_CNT24_ENABLE_Pos) /*!< PMU CNTENSET: Event Counter 24 Enable Set Mask */ + +#define PMU_CNTENSET_CNT25_ENABLE_Pos 25U /*!< PMU CNTENSET: Event Counter 25 Enable Set Position */ +#define PMU_CNTENSET_CNT25_ENABLE_Msk (1UL << PMU_CNTENSET_CNT25_ENABLE_Pos) /*!< PMU CNTENSET: Event Counter 25 Enable Set Mask */ + +#define PMU_CNTENSET_CNT26_ENABLE_Pos 26U /*!< PMU CNTENSET: Event Counter 26 Enable Set Position */ +#define PMU_CNTENSET_CNT26_ENABLE_Msk (1UL << PMU_CNTENSET_CNT26_ENABLE_Pos) /*!< PMU CNTENSET: Event Counter 26 Enable Set Mask */ + +#define PMU_CNTENSET_CNT27_ENABLE_Pos 27U /*!< PMU CNTENSET: Event Counter 27 Enable Set Position */ +#define PMU_CNTENSET_CNT27_ENABLE_Msk (1UL << PMU_CNTENSET_CNT27_ENABLE_Pos) /*!< PMU CNTENSET: Event Counter 27 Enable Set Mask */ + +#define PMU_CNTENSET_CNT28_ENABLE_Pos 28U /*!< PMU CNTENSET: Event Counter 28 Enable Set Position */ +#define PMU_CNTENSET_CNT28_ENABLE_Msk (1UL << PMU_CNTENSET_CNT28_ENABLE_Pos) /*!< PMU CNTENSET: Event Counter 28 Enable Set Mask */ + +#define PMU_CNTENSET_CNT29_ENABLE_Pos 29U /*!< PMU CNTENSET: Event Counter 29 Enable Set Position */ +#define PMU_CNTENSET_CNT29_ENABLE_Msk (1UL << PMU_CNTENSET_CNT29_ENABLE_Pos) /*!< PMU CNTENSET: Event Counter 29 Enable Set Mask */ + +#define PMU_CNTENSET_CNT30_ENABLE_Pos 30U /*!< PMU CNTENSET: Event Counter 30 Enable Set Position */ +#define PMU_CNTENSET_CNT30_ENABLE_Msk (1UL << PMU_CNTENSET_CNT30_ENABLE_Pos) /*!< PMU CNTENSET: Event Counter 30 Enable Set Mask */ + +#define PMU_CNTENSET_CCNTR_ENABLE_Pos 31U /*!< PMU CNTENSET: Cycle Counter Enable Set Position */ +#define PMU_CNTENSET_CCNTR_ENABLE_Msk (1UL << PMU_CNTENSET_CCNTR_ENABLE_Pos) /*!< PMU CNTENSET: Cycle Counter Enable Set Mask */ + +/** \brief PMU Count Enable Clear Register Definitions */ + +#define PMU_CNTENSET_CNT0_ENABLE_Pos 0U /*!< PMU CNTENCLR: Event Counter 0 Enable Clear Position */ +#define PMU_CNTENCLR_CNT0_ENABLE_Msk (1UL /*<< PMU_CNTENCLR_CNT0_ENABLE_Pos*/) /*!< PMU CNTENCLR: Event Counter 0 Enable Clear Mask */ + +#define PMU_CNTENCLR_CNT1_ENABLE_Pos 1U /*!< PMU CNTENCLR: Event Counter 1 Enable Clear Position */ +#define PMU_CNTENCLR_CNT1_ENABLE_Msk (1UL << PMU_CNTENCLR_CNT1_ENABLE_Pos) /*!< PMU CNTENCLR: Event Counter 1 Enable Clear */ + +#define PMU_CNTENCLR_CNT2_ENABLE_Pos 2U /*!< PMU CNTENCLR: Event Counter 2 Enable Clear Position */ +#define PMU_CNTENCLR_CNT2_ENABLE_Msk (1UL << PMU_CNTENCLR_CNT2_ENABLE_Pos) /*!< PMU CNTENCLR: Event Counter 2 Enable Clear Mask */ + +#define PMU_CNTENCLR_CNT3_ENABLE_Pos 3U /*!< PMU CNTENCLR: Event Counter 3 Enable Clear Position */ +#define PMU_CNTENCLR_CNT3_ENABLE_Msk (1UL << PMU_CNTENCLR_CNT3_ENABLE_Pos) /*!< PMU CNTENCLR: Event Counter 3 Enable Clear Mask */ + +#define PMU_CNTENCLR_CNT4_ENABLE_Pos 4U /*!< PMU CNTENCLR: Event Counter 4 Enable Clear Position */ +#define PMU_CNTENCLR_CNT4_ENABLE_Msk (1UL << PMU_CNTENCLR_CNT4_ENABLE_Pos) /*!< PMU CNTENCLR: Event Counter 4 Enable Clear Mask */ + +#define PMU_CNTENCLR_CNT5_ENABLE_Pos 5U /*!< PMU CNTENCLR: Event Counter 5 Enable Clear Position */ +#define PMU_CNTENCLR_CNT5_ENABLE_Msk (1UL << PMU_CNTENCLR_CNT5_ENABLE_Pos) /*!< PMU CNTENCLR: Event Counter 5 Enable Clear Mask */ + +#define PMU_CNTENCLR_CNT6_ENABLE_Pos 6U /*!< PMU CNTENCLR: Event Counter 6 Enable Clear Position */ +#define PMU_CNTENCLR_CNT6_ENABLE_Msk (1UL << PMU_CNTENCLR_CNT6_ENABLE_Pos) /*!< PMU CNTENCLR: Event Counter 6 Enable Clear Mask */ + +#define PMU_CNTENCLR_CNT7_ENABLE_Pos 7U /*!< PMU CNTENCLR: Event Counter 7 Enable Clear Position */ +#define PMU_CNTENCLR_CNT7_ENABLE_Msk (1UL << PMU_CNTENCLR_CNT7_ENABLE_Pos) /*!< PMU CNTENCLR: Event Counter 7 Enable Clear Mask */ + +#define PMU_CNTENCLR_CNT8_ENABLE_Pos 8U /*!< PMU CNTENCLR: Event Counter 8 Enable Clear Position */ +#define PMU_CNTENCLR_CNT8_ENABLE_Msk (1UL << PMU_CNTENCLR_CNT8_ENABLE_Pos) /*!< PMU CNTENCLR: Event Counter 8 Enable Clear Mask */ + +#define PMU_CNTENCLR_CNT9_ENABLE_Pos 9U /*!< PMU CNTENCLR: Event Counter 9 Enable Clear Position */ +#define PMU_CNTENCLR_CNT9_ENABLE_Msk (1UL << PMU_CNTENCLR_CNT9_ENABLE_Pos) /*!< PMU CNTENCLR: Event Counter 9 Enable Clear Mask */ + +#define PMU_CNTENCLR_CNT10_ENABLE_Pos 10U /*!< PMU CNTENCLR: Event Counter 10 Enable Clear Position */ +#define PMU_CNTENCLR_CNT10_ENABLE_Msk (1UL << PMU_CNTENCLR_CNT10_ENABLE_Pos) /*!< PMU CNTENCLR: Event Counter 10 Enable Clear Mask */ + +#define PMU_CNTENCLR_CNT11_ENABLE_Pos 11U /*!< PMU CNTENCLR: Event Counter 11 Enable Clear Position */ +#define PMU_CNTENCLR_CNT11_ENABLE_Msk (1UL << PMU_CNTENCLR_CNT11_ENABLE_Pos) /*!< PMU CNTENCLR: Event Counter 11 Enable Clear Mask */ + +#define PMU_CNTENCLR_CNT12_ENABLE_Pos 12U /*!< PMU CNTENCLR: Event Counter 12 Enable Clear Position */ +#define PMU_CNTENCLR_CNT12_ENABLE_Msk (1UL << PMU_CNTENCLR_CNT12_ENABLE_Pos) /*!< PMU CNTENCLR: Event Counter 12 Enable Clear Mask */ + +#define PMU_CNTENCLR_CNT13_ENABLE_Pos 13U /*!< PMU CNTENCLR: Event Counter 13 Enable Clear Position */ +#define PMU_CNTENCLR_CNT13_ENABLE_Msk (1UL << PMU_CNTENCLR_CNT13_ENABLE_Pos) /*!< PMU CNTENCLR: Event Counter 13 Enable Clear Mask */ + +#define PMU_CNTENCLR_CNT14_ENABLE_Pos 14U /*!< PMU CNTENCLR: Event Counter 14 Enable Clear Position */ +#define PMU_CNTENCLR_CNT14_ENABLE_Msk (1UL << PMU_CNTENCLR_CNT14_ENABLE_Pos) /*!< PMU CNTENCLR: Event Counter 14 Enable Clear Mask */ + +#define PMU_CNTENCLR_CNT15_ENABLE_Pos 15U /*!< PMU CNTENCLR: Event Counter 15 Enable Clear Position */ +#define PMU_CNTENCLR_CNT15_ENABLE_Msk (1UL << PMU_CNTENCLR_CNT15_ENABLE_Pos) /*!< PMU CNTENCLR: Event Counter 15 Enable Clear Mask */ + +#define PMU_CNTENCLR_CNT16_ENABLE_Pos 16U /*!< PMU CNTENCLR: Event Counter 16 Enable Clear Position */ +#define PMU_CNTENCLR_CNT16_ENABLE_Msk (1UL << PMU_CNTENCLR_CNT16_ENABLE_Pos) /*!< PMU CNTENCLR: Event Counter 16 Enable Clear Mask */ + +#define PMU_CNTENCLR_CNT17_ENABLE_Pos 17U /*!< PMU CNTENCLR: Event Counter 17 Enable Clear Position */ +#define PMU_CNTENCLR_CNT17_ENABLE_Msk (1UL << PMU_CNTENCLR_CNT17_ENABLE_Pos) /*!< PMU CNTENCLR: Event Counter 17 Enable Clear Mask */ + +#define PMU_CNTENCLR_CNT18_ENABLE_Pos 18U /*!< PMU CNTENCLR: Event Counter 18 Enable Clear Position */ +#define PMU_CNTENCLR_CNT18_ENABLE_Msk (1UL << PMU_CNTENCLR_CNT18_ENABLE_Pos) /*!< PMU CNTENCLR: Event Counter 18 Enable Clear Mask */ + +#define PMU_CNTENCLR_CNT19_ENABLE_Pos 19U /*!< PMU CNTENCLR: Event Counter 19 Enable Clear Position */ +#define PMU_CNTENCLR_CNT19_ENABLE_Msk (1UL << PMU_CNTENCLR_CNT19_ENABLE_Pos) /*!< PMU CNTENCLR: Event Counter 19 Enable Clear Mask */ + +#define PMU_CNTENCLR_CNT20_ENABLE_Pos 20U /*!< PMU CNTENCLR: Event Counter 20 Enable Clear Position */ +#define PMU_CNTENCLR_CNT20_ENABLE_Msk (1UL << PMU_CNTENCLR_CNT20_ENABLE_Pos) /*!< PMU CNTENCLR: Event Counter 20 Enable Clear Mask */ + +#define PMU_CNTENCLR_CNT21_ENABLE_Pos 21U /*!< PMU CNTENCLR: Event Counter 21 Enable Clear Position */ +#define PMU_CNTENCLR_CNT21_ENABLE_Msk (1UL << PMU_CNTENCLR_CNT21_ENABLE_Pos) /*!< PMU CNTENCLR: Event Counter 21 Enable Clear Mask */ + +#define PMU_CNTENCLR_CNT22_ENABLE_Pos 22U /*!< PMU CNTENCLR: Event Counter 22 Enable Clear Position */ +#define PMU_CNTENCLR_CNT22_ENABLE_Msk (1UL << PMU_CNTENCLR_CNT22_ENABLE_Pos) /*!< PMU CNTENCLR: Event Counter 22 Enable Clear Mask */ + +#define PMU_CNTENCLR_CNT23_ENABLE_Pos 23U /*!< PMU CNTENCLR: Event Counter 23 Enable Clear Position */ +#define PMU_CNTENCLR_CNT23_ENABLE_Msk (1UL << PMU_CNTENCLR_CNT23_ENABLE_Pos) /*!< PMU CNTENCLR: Event Counter 23 Enable Clear Mask */ + +#define PMU_CNTENCLR_CNT24_ENABLE_Pos 24U /*!< PMU CNTENCLR: Event Counter 24 Enable Clear Position */ +#define PMU_CNTENCLR_CNT24_ENABLE_Msk (1UL << PMU_CNTENCLR_CNT24_ENABLE_Pos) /*!< PMU CNTENCLR: Event Counter 24 Enable Clear Mask */ + +#define PMU_CNTENCLR_CNT25_ENABLE_Pos 25U /*!< PMU CNTENCLR: Event Counter 25 Enable Clear Position */ +#define PMU_CNTENCLR_CNT25_ENABLE_Msk (1UL << PMU_CNTENCLR_CNT25_ENABLE_Pos) /*!< PMU CNTENCLR: Event Counter 25 Enable Clear Mask */ + +#define PMU_CNTENCLR_CNT26_ENABLE_Pos 26U /*!< PMU CNTENCLR: Event Counter 26 Enable Clear Position */ +#define PMU_CNTENCLR_CNT26_ENABLE_Msk (1UL << PMU_CNTENCLR_CNT26_ENABLE_Pos) /*!< PMU CNTENCLR: Event Counter 26 Enable Clear Mask */ + +#define PMU_CNTENCLR_CNT27_ENABLE_Pos 27U /*!< PMU CNTENCLR: Event Counter 27 Enable Clear Position */ +#define PMU_CNTENCLR_CNT27_ENABLE_Msk (1UL << PMU_CNTENCLR_CNT27_ENABLE_Pos) /*!< PMU CNTENCLR: Event Counter 27 Enable Clear Mask */ + +#define PMU_CNTENCLR_CNT28_ENABLE_Pos 28U /*!< PMU CNTENCLR: Event Counter 28 Enable Clear Position */ +#define PMU_CNTENCLR_CNT28_ENABLE_Msk (1UL << PMU_CNTENCLR_CNT28_ENABLE_Pos) /*!< PMU CNTENCLR: Event Counter 28 Enable Clear Mask */ + +#define PMU_CNTENCLR_CNT29_ENABLE_Pos 29U /*!< PMU CNTENCLR: Event Counter 29 Enable Clear Position */ +#define PMU_CNTENCLR_CNT29_ENABLE_Msk (1UL << PMU_CNTENCLR_CNT29_ENABLE_Pos) /*!< PMU CNTENCLR: Event Counter 29 Enable Clear Mask */ + +#define PMU_CNTENCLR_CNT30_ENABLE_Pos 30U /*!< PMU CNTENCLR: Event Counter 30 Enable Clear Position */ +#define PMU_CNTENCLR_CNT30_ENABLE_Msk (1UL << PMU_CNTENCLR_CNT30_ENABLE_Pos) /*!< PMU CNTENCLR: Event Counter 30 Enable Clear Mask */ + +#define PMU_CNTENCLR_CCNTR_ENABLE_Pos 31U /*!< PMU CNTENCLR: Cycle Counter Enable Clear Position */ +#define PMU_CNTENCLR_CCNTR_ENABLE_Msk (1UL << PMU_CNTENCLR_CCNTR_ENABLE_Pos) /*!< PMU CNTENCLR: Cycle Counter Enable Clear Mask */ + +/** \brief PMU Interrupt Enable Set Register Definitions */ + +#define PMU_INTENSET_CNT0_ENABLE_Pos 0U /*!< PMU INTENSET: Event Counter 0 Interrupt Enable Set Position */ +#define PMU_INTENSET_CNT0_ENABLE_Msk (1UL /*<< PMU_INTENSET_CNT0_ENABLE_Pos*/) /*!< PMU INTENSET: Event Counter 0 Interrupt Enable Set Mask */ + +#define PMU_INTENSET_CNT1_ENABLE_Pos 1U /*!< PMU INTENSET: Event Counter 1 Interrupt Enable Set Position */ +#define PMU_INTENSET_CNT1_ENABLE_Msk (1UL << PMU_INTENSET_CNT1_ENABLE_Pos) /*!< PMU INTENSET: Event Counter 1 Interrupt Enable Set Mask */ + +#define PMU_INTENSET_CNT2_ENABLE_Pos 2U /*!< PMU INTENSET: Event Counter 2 Interrupt Enable Set Position */ +#define PMU_INTENSET_CNT2_ENABLE_Msk (1UL << PMU_INTENSET_CNT2_ENABLE_Pos) /*!< PMU INTENSET: Event Counter 2 Interrupt Enable Set Mask */ + +#define PMU_INTENSET_CNT3_ENABLE_Pos 3U /*!< PMU INTENSET: Event Counter 3 Interrupt Enable Set Position */ +#define PMU_INTENSET_CNT3_ENABLE_Msk (1UL << PMU_INTENSET_CNT3_ENABLE_Pos) /*!< PMU INTENSET: Event Counter 3 Interrupt Enable Set Mask */ + +#define PMU_INTENSET_CNT4_ENABLE_Pos 4U /*!< PMU INTENSET: Event Counter 4 Interrupt Enable Set Position */ +#define PMU_INTENSET_CNT4_ENABLE_Msk (1UL << PMU_INTENSET_CNT4_ENABLE_Pos) /*!< PMU INTENSET: Event Counter 4 Interrupt Enable Set Mask */ + +#define PMU_INTENSET_CNT5_ENABLE_Pos 5U /*!< PMU INTENSET: Event Counter 5 Interrupt Enable Set Position */ +#define PMU_INTENSET_CNT5_ENABLE_Msk (1UL << PMU_INTENSET_CNT5_ENABLE_Pos) /*!< PMU INTENSET: Event Counter 5 Interrupt Enable Set Mask */ + +#define PMU_INTENSET_CNT6_ENABLE_Pos 6U /*!< PMU INTENSET: Event Counter 6 Interrupt Enable Set Position */ +#define PMU_INTENSET_CNT6_ENABLE_Msk (1UL << PMU_INTENSET_CNT6_ENABLE_Pos) /*!< PMU INTENSET: Event Counter 6 Interrupt Enable Set Mask */ + +#define PMU_INTENSET_CNT7_ENABLE_Pos 7U /*!< PMU INTENSET: Event Counter 7 Interrupt Enable Set Position */ +#define PMU_INTENSET_CNT7_ENABLE_Msk (1UL << PMU_INTENSET_CNT7_ENABLE_Pos) /*!< PMU INTENSET: Event Counter 7 Interrupt Enable Set Mask */ + +#define PMU_INTENSET_CNT8_ENABLE_Pos 8U /*!< PMU INTENSET: Event Counter 8 Interrupt Enable Set Position */ +#define PMU_INTENSET_CNT8_ENABLE_Msk (1UL << PMU_INTENSET_CNT8_ENABLE_Pos) /*!< PMU INTENSET: Event Counter 8 Interrupt Enable Set Mask */ + +#define PMU_INTENSET_CNT9_ENABLE_Pos 9U /*!< PMU INTENSET: Event Counter 9 Interrupt Enable Set Position */ +#define PMU_INTENSET_CNT9_ENABLE_Msk (1UL << PMU_INTENSET_CNT9_ENABLE_Pos) /*!< PMU INTENSET: Event Counter 9 Interrupt Enable Set Mask */ + +#define PMU_INTENSET_CNT10_ENABLE_Pos 10U /*!< PMU INTENSET: Event Counter 10 Interrupt Enable Set Position */ +#define PMU_INTENSET_CNT10_ENABLE_Msk (1UL << PMU_INTENSET_CNT10_ENABLE_Pos) /*!< PMU INTENSET: Event Counter 10 Interrupt Enable Set Mask */ + +#define PMU_INTENSET_CNT11_ENABLE_Pos 11U /*!< PMU INTENSET: Event Counter 11 Interrupt Enable Set Position */ +#define PMU_INTENSET_CNT11_ENABLE_Msk (1UL << PMU_INTENSET_CNT11_ENABLE_Pos) /*!< PMU INTENSET: Event Counter 11 Interrupt Enable Set Mask */ + +#define PMU_INTENSET_CNT12_ENABLE_Pos 12U /*!< PMU INTENSET: Event Counter 12 Interrupt Enable Set Position */ +#define PMU_INTENSET_CNT12_ENABLE_Msk (1UL << PMU_INTENSET_CNT12_ENABLE_Pos) /*!< PMU INTENSET: Event Counter 12 Interrupt Enable Set Mask */ + +#define PMU_INTENSET_CNT13_ENABLE_Pos 13U /*!< PMU INTENSET: Event Counter 13 Interrupt Enable Set Position */ +#define PMU_INTENSET_CNT13_ENABLE_Msk (1UL << PMU_INTENSET_CNT13_ENABLE_Pos) /*!< PMU INTENSET: Event Counter 13 Interrupt Enable Set Mask */ + +#define PMU_INTENSET_CNT14_ENABLE_Pos 14U /*!< PMU INTENSET: Event Counter 14 Interrupt Enable Set Position */ +#define PMU_INTENSET_CNT14_ENABLE_Msk (1UL << PMU_INTENSET_CNT14_ENABLE_Pos) /*!< PMU INTENSET: Event Counter 14 Interrupt Enable Set Mask */ + +#define PMU_INTENSET_CNT15_ENABLE_Pos 15U /*!< PMU INTENSET: Event Counter 15 Interrupt Enable Set Position */ +#define PMU_INTENSET_CNT15_ENABLE_Msk (1UL << PMU_INTENSET_CNT15_ENABLE_Pos) /*!< PMU INTENSET: Event Counter 15 Interrupt Enable Set Mask */ + +#define PMU_INTENSET_CNT16_ENABLE_Pos 16U /*!< PMU INTENSET: Event Counter 16 Interrupt Enable Set Position */ +#define PMU_INTENSET_CNT16_ENABLE_Msk (1UL << PMU_INTENSET_CNT16_ENABLE_Pos) /*!< PMU INTENSET: Event Counter 16 Interrupt Enable Set Mask */ + +#define PMU_INTENSET_CNT17_ENABLE_Pos 17U /*!< PMU INTENSET: Event Counter 17 Interrupt Enable Set Position */ +#define PMU_INTENSET_CNT17_ENABLE_Msk (1UL << PMU_INTENSET_CNT17_ENABLE_Pos) /*!< PMU INTENSET: Event Counter 17 Interrupt Enable Set Mask */ + +#define PMU_INTENSET_CNT18_ENABLE_Pos 18U /*!< PMU INTENSET: Event Counter 18 Interrupt Enable Set Position */ +#define PMU_INTENSET_CNT18_ENABLE_Msk (1UL << PMU_INTENSET_CNT18_ENABLE_Pos) /*!< PMU INTENSET: Event Counter 18 Interrupt Enable Set Mask */ + +#define PMU_INTENSET_CNT19_ENABLE_Pos 19U /*!< PMU INTENSET: Event Counter 19 Interrupt Enable Set Position */ +#define PMU_INTENSET_CNT19_ENABLE_Msk (1UL << PMU_INTENSET_CNT19_ENABLE_Pos) /*!< PMU INTENSET: Event Counter 19 Interrupt Enable Set Mask */ + +#define PMU_INTENSET_CNT20_ENABLE_Pos 20U /*!< PMU INTENSET: Event Counter 20 Interrupt Enable Set Position */ +#define PMU_INTENSET_CNT20_ENABLE_Msk (1UL << PMU_INTENSET_CNT20_ENABLE_Pos) /*!< PMU INTENSET: Event Counter 20 Interrupt Enable Set Mask */ + +#define PMU_INTENSET_CNT21_ENABLE_Pos 21U /*!< PMU INTENSET: Event Counter 21 Interrupt Enable Set Position */ +#define PMU_INTENSET_CNT21_ENABLE_Msk (1UL << PMU_INTENSET_CNT21_ENABLE_Pos) /*!< PMU INTENSET: Event Counter 21 Interrupt Enable Set Mask */ + +#define PMU_INTENSET_CNT22_ENABLE_Pos 22U /*!< PMU INTENSET: Event Counter 22 Interrupt Enable Set Position */ +#define PMU_INTENSET_CNT22_ENABLE_Msk (1UL << PMU_INTENSET_CNT22_ENABLE_Pos) /*!< PMU INTENSET: Event Counter 22 Interrupt Enable Set Mask */ + +#define PMU_INTENSET_CNT23_ENABLE_Pos 23U /*!< PMU INTENSET: Event Counter 23 Interrupt Enable Set Position */ +#define PMU_INTENSET_CNT23_ENABLE_Msk (1UL << PMU_INTENSET_CNT23_ENABLE_Pos) /*!< PMU INTENSET: Event Counter 23 Interrupt Enable Set Mask */ + +#define PMU_INTENSET_CNT24_ENABLE_Pos 24U /*!< PMU INTENSET: Event Counter 24 Interrupt Enable Set Position */ +#define PMU_INTENSET_CNT24_ENABLE_Msk (1UL << PMU_INTENSET_CNT24_ENABLE_Pos) /*!< PMU INTENSET: Event Counter 24 Interrupt Enable Set Mask */ + +#define PMU_INTENSET_CNT25_ENABLE_Pos 25U /*!< PMU INTENSET: Event Counter 25 Interrupt Enable Set Position */ +#define PMU_INTENSET_CNT25_ENABLE_Msk (1UL << PMU_INTENSET_CNT25_ENABLE_Pos) /*!< PMU INTENSET: Event Counter 25 Interrupt Enable Set Mask */ + +#define PMU_INTENSET_CNT26_ENABLE_Pos 26U /*!< PMU INTENSET: Event Counter 26 Interrupt Enable Set Position */ +#define PMU_INTENSET_CNT26_ENABLE_Msk (1UL << PMU_INTENSET_CNT26_ENABLE_Pos) /*!< PMU INTENSET: Event Counter 26 Interrupt Enable Set Mask */ + +#define PMU_INTENSET_CNT27_ENABLE_Pos 27U /*!< PMU INTENSET: Event Counter 27 Interrupt Enable Set Position */ +#define PMU_INTENSET_CNT27_ENABLE_Msk (1UL << PMU_INTENSET_CNT27_ENABLE_Pos) /*!< PMU INTENSET: Event Counter 27 Interrupt Enable Set Mask */ + +#define PMU_INTENSET_CNT28_ENABLE_Pos 28U /*!< PMU INTENSET: Event Counter 28 Interrupt Enable Set Position */ +#define PMU_INTENSET_CNT28_ENABLE_Msk (1UL << PMU_INTENSET_CNT28_ENABLE_Pos) /*!< PMU INTENSET: Event Counter 28 Interrupt Enable Set Mask */ + +#define PMU_INTENSET_CNT29_ENABLE_Pos 29U /*!< PMU INTENSET: Event Counter 29 Interrupt Enable Set Position */ +#define PMU_INTENSET_CNT29_ENABLE_Msk (1UL << PMU_INTENSET_CNT29_ENABLE_Pos) /*!< PMU INTENSET: Event Counter 29 Interrupt Enable Set Mask */ + +#define PMU_INTENSET_CNT30_ENABLE_Pos 30U /*!< PMU INTENSET: Event Counter 30 Interrupt Enable Set Position */ +#define PMU_INTENSET_CNT30_ENABLE_Msk (1UL << PMU_INTENSET_CNT30_ENABLE_Pos) /*!< PMU INTENSET: Event Counter 30 Interrupt Enable Set Mask */ + +#define PMU_INTENSET_CYCCNT_ENABLE_Pos 31U /*!< PMU INTENSET: Cycle Counter Interrupt Enable Set Position */ +#define PMU_INTENSET_CCYCNT_ENABLE_Msk (1UL << PMU_INTENSET_CYCCNT_ENABLE_Pos) /*!< PMU INTENSET: Cycle Counter Interrupt Enable Set Mask */ + +/** \brief PMU Interrupt Enable Clear Register Definitions */ + +#define PMU_INTENSET_CNT0_ENABLE_Pos 0U /*!< PMU INTENCLR: Event Counter 0 Interrupt Enable Clear Position */ +#define PMU_INTENCLR_CNT0_ENABLE_Msk (1UL /*<< PMU_INTENCLR_CNT0_ENABLE_Pos*/) /*!< PMU INTENCLR: Event Counter 0 Interrupt Enable Clear Mask */ + +#define PMU_INTENCLR_CNT1_ENABLE_Pos 1U /*!< PMU INTENCLR: Event Counter 1 Interrupt Enable Clear Position */ +#define PMU_INTENCLR_CNT1_ENABLE_Msk (1UL << PMU_INTENCLR_CNT1_ENABLE_Pos) /*!< PMU INTENCLR: Event Counter 1 Interrupt Enable Clear */ + +#define PMU_INTENCLR_CNT2_ENABLE_Pos 2U /*!< PMU INTENCLR: Event Counter 2 Interrupt Enable Clear Position */ +#define PMU_INTENCLR_CNT2_ENABLE_Msk (1UL << PMU_INTENCLR_CNT2_ENABLE_Pos) /*!< PMU INTENCLR: Event Counter 2 Interrupt Enable Clear Mask */ + +#define PMU_INTENCLR_CNT3_ENABLE_Pos 3U /*!< PMU INTENCLR: Event Counter 3 Interrupt Enable Clear Position */ +#define PMU_INTENCLR_CNT3_ENABLE_Msk (1UL << PMU_INTENCLR_CNT3_ENABLE_Pos) /*!< PMU INTENCLR: Event Counter 3 Interrupt Enable Clear Mask */ + +#define PMU_INTENCLR_CNT4_ENABLE_Pos 4U /*!< PMU INTENCLR: Event Counter 4 Interrupt Enable Clear Position */ +#define PMU_INTENCLR_CNT4_ENABLE_Msk (1UL << PMU_INTENCLR_CNT4_ENABLE_Pos) /*!< PMU INTENCLR: Event Counter 4 Interrupt Enable Clear Mask */ + +#define PMU_INTENCLR_CNT5_ENABLE_Pos 5U /*!< PMU INTENCLR: Event Counter 5 Interrupt Enable Clear Position */ +#define PMU_INTENCLR_CNT5_ENABLE_Msk (1UL << PMU_INTENCLR_CNT5_ENABLE_Pos) /*!< PMU INTENCLR: Event Counter 5 Interrupt Enable Clear Mask */ + +#define PMU_INTENCLR_CNT6_ENABLE_Pos 6U /*!< PMU INTENCLR: Event Counter 6 Interrupt Enable Clear Position */ +#define PMU_INTENCLR_CNT6_ENABLE_Msk (1UL << PMU_INTENCLR_CNT6_ENABLE_Pos) /*!< PMU INTENCLR: Event Counter 6 Interrupt Enable Clear Mask */ + +#define PMU_INTENCLR_CNT7_ENABLE_Pos 7U /*!< PMU INTENCLR: Event Counter 7 Interrupt Enable Clear Position */ +#define PMU_INTENCLR_CNT7_ENABLE_Msk (1UL << PMU_INTENCLR_CNT7_ENABLE_Pos) /*!< PMU INTENCLR: Event Counter 7 Interrupt Enable Clear Mask */ + +#define PMU_INTENCLR_CNT8_ENABLE_Pos 8U /*!< PMU INTENCLR: Event Counter 8 Interrupt Enable Clear Position */ +#define PMU_INTENCLR_CNT8_ENABLE_Msk (1UL << PMU_INTENCLR_CNT8_ENABLE_Pos) /*!< PMU INTENCLR: Event Counter 8 Interrupt Enable Clear Mask */ + +#define PMU_INTENCLR_CNT9_ENABLE_Pos 9U /*!< PMU INTENCLR: Event Counter 9 Interrupt Enable Clear Position */ +#define PMU_INTENCLR_CNT9_ENABLE_Msk (1UL << PMU_INTENCLR_CNT9_ENABLE_Pos) /*!< PMU INTENCLR: Event Counter 9 Interrupt Enable Clear Mask */ + +#define PMU_INTENCLR_CNT10_ENABLE_Pos 10U /*!< PMU INTENCLR: Event Counter 10 Interrupt Enable Clear Position */ +#define PMU_INTENCLR_CNT10_ENABLE_Msk (1UL << PMU_INTENCLR_CNT10_ENABLE_Pos) /*!< PMU INTENCLR: Event Counter 10 Interrupt Enable Clear Mask */ + +#define PMU_INTENCLR_CNT11_ENABLE_Pos 11U /*!< PMU INTENCLR: Event Counter 11 Interrupt Enable Clear Position */ +#define PMU_INTENCLR_CNT11_ENABLE_Msk (1UL << PMU_INTENCLR_CNT11_ENABLE_Pos) /*!< PMU INTENCLR: Event Counter 11 Interrupt Enable Clear Mask */ + +#define PMU_INTENCLR_CNT12_ENABLE_Pos 12U /*!< PMU INTENCLR: Event Counter 12 Interrupt Enable Clear Position */ +#define PMU_INTENCLR_CNT12_ENABLE_Msk (1UL << PMU_INTENCLR_CNT12_ENABLE_Pos) /*!< PMU INTENCLR: Event Counter 12 Interrupt Enable Clear Mask */ + +#define PMU_INTENCLR_CNT13_ENABLE_Pos 13U /*!< PMU INTENCLR: Event Counter 13 Interrupt Enable Clear Position */ +#define PMU_INTENCLR_CNT13_ENABLE_Msk (1UL << PMU_INTENCLR_CNT13_ENABLE_Pos) /*!< PMU INTENCLR: Event Counter 13 Interrupt Enable Clear Mask */ + +#define PMU_INTENCLR_CNT14_ENABLE_Pos 14U /*!< PMU INTENCLR: Event Counter 14 Interrupt Enable Clear Position */ +#define PMU_INTENCLR_CNT14_ENABLE_Msk (1UL << PMU_INTENCLR_CNT14_ENABLE_Pos) /*!< PMU INTENCLR: Event Counter 14 Interrupt Enable Clear Mask */ + +#define PMU_INTENCLR_CNT15_ENABLE_Pos 15U /*!< PMU INTENCLR: Event Counter 15 Interrupt Enable Clear Position */ +#define PMU_INTENCLR_CNT15_ENABLE_Msk (1UL << PMU_INTENCLR_CNT15_ENABLE_Pos) /*!< PMU INTENCLR: Event Counter 15 Interrupt Enable Clear Mask */ + +#define PMU_INTENCLR_CNT16_ENABLE_Pos 16U /*!< PMU INTENCLR: Event Counter 16 Interrupt Enable Clear Position */ +#define PMU_INTENCLR_CNT16_ENABLE_Msk (1UL << PMU_INTENCLR_CNT16_ENABLE_Pos) /*!< PMU INTENCLR: Event Counter 16 Interrupt Enable Clear Mask */ + +#define PMU_INTENCLR_CNT17_ENABLE_Pos 17U /*!< PMU INTENCLR: Event Counter 17 Interrupt Enable Clear Position */ +#define PMU_INTENCLR_CNT17_ENABLE_Msk (1UL << PMU_INTENCLR_CNT17_ENABLE_Pos) /*!< PMU INTENCLR: Event Counter 17 Interrupt Enable Clear Mask */ + +#define PMU_INTENCLR_CNT18_ENABLE_Pos 18U /*!< PMU INTENCLR: Event Counter 18 Interrupt Enable Clear Position */ +#define PMU_INTENCLR_CNT18_ENABLE_Msk (1UL << PMU_INTENCLR_CNT18_ENABLE_Pos) /*!< PMU INTENCLR: Event Counter 18 Interrupt Enable Clear Mask */ + +#define PMU_INTENCLR_CNT19_ENABLE_Pos 19U /*!< PMU INTENCLR: Event Counter 19 Interrupt Enable Clear Position */ +#define PMU_INTENCLR_CNT19_ENABLE_Msk (1UL << PMU_INTENCLR_CNT19_ENABLE_Pos) /*!< PMU INTENCLR: Event Counter 19 Interrupt Enable Clear Mask */ + +#define PMU_INTENCLR_CNT20_ENABLE_Pos 20U /*!< PMU INTENCLR: Event Counter 20 Interrupt Enable Clear Position */ +#define PMU_INTENCLR_CNT20_ENABLE_Msk (1UL << PMU_INTENCLR_CNT20_ENABLE_Pos) /*!< PMU INTENCLR: Event Counter 20 Interrupt Enable Clear Mask */ + +#define PMU_INTENCLR_CNT21_ENABLE_Pos 21U /*!< PMU INTENCLR: Event Counter 21 Interrupt Enable Clear Position */ +#define PMU_INTENCLR_CNT21_ENABLE_Msk (1UL << PMU_INTENCLR_CNT21_ENABLE_Pos) /*!< PMU INTENCLR: Event Counter 21 Interrupt Enable Clear Mask */ + +#define PMU_INTENCLR_CNT22_ENABLE_Pos 22U /*!< PMU INTENCLR: Event Counter 22 Interrupt Enable Clear Position */ +#define PMU_INTENCLR_CNT22_ENABLE_Msk (1UL << PMU_INTENCLR_CNT22_ENABLE_Pos) /*!< PMU INTENCLR: Event Counter 22 Interrupt Enable Clear Mask */ + +#define PMU_INTENCLR_CNT23_ENABLE_Pos 23U /*!< PMU INTENCLR: Event Counter 23 Interrupt Enable Clear Position */ +#define PMU_INTENCLR_CNT23_ENABLE_Msk (1UL << PMU_INTENCLR_CNT23_ENABLE_Pos) /*!< PMU INTENCLR: Event Counter 23 Interrupt Enable Clear Mask */ + +#define PMU_INTENCLR_CNT24_ENABLE_Pos 24U /*!< PMU INTENCLR: Event Counter 24 Interrupt Enable Clear Position */ +#define PMU_INTENCLR_CNT24_ENABLE_Msk (1UL << PMU_INTENCLR_CNT24_ENABLE_Pos) /*!< PMU INTENCLR: Event Counter 24 Interrupt Enable Clear Mask */ + +#define PMU_INTENCLR_CNT25_ENABLE_Pos 25U /*!< PMU INTENCLR: Event Counter 25 Interrupt Enable Clear Position */ +#define PMU_INTENCLR_CNT25_ENABLE_Msk (1UL << PMU_INTENCLR_CNT25_ENABLE_Pos) /*!< PMU INTENCLR: Event Counter 25 Interrupt Enable Clear Mask */ + +#define PMU_INTENCLR_CNT26_ENABLE_Pos 26U /*!< PMU INTENCLR: Event Counter 26 Interrupt Enable Clear Position */ +#define PMU_INTENCLR_CNT26_ENABLE_Msk (1UL << PMU_INTENCLR_CNT26_ENABLE_Pos) /*!< PMU INTENCLR: Event Counter 26 Interrupt Enable Clear Mask */ + +#define PMU_INTENCLR_CNT27_ENABLE_Pos 27U /*!< PMU INTENCLR: Event Counter 27 Interrupt Enable Clear Position */ +#define PMU_INTENCLR_CNT27_ENABLE_Msk (1UL << PMU_INTENCLR_CNT27_ENABLE_Pos) /*!< PMU INTENCLR: Event Counter 27 Interrupt Enable Clear Mask */ + +#define PMU_INTENCLR_CNT28_ENABLE_Pos 28U /*!< PMU INTENCLR: Event Counter 28 Interrupt Enable Clear Position */ +#define PMU_INTENCLR_CNT28_ENABLE_Msk (1UL << PMU_INTENCLR_CNT28_ENABLE_Pos) /*!< PMU INTENCLR: Event Counter 28 Interrupt Enable Clear Mask */ + +#define PMU_INTENCLR_CNT29_ENABLE_Pos 29U /*!< PMU INTENCLR: Event Counter 29 Interrupt Enable Clear Position */ +#define PMU_INTENCLR_CNT29_ENABLE_Msk (1UL << PMU_INTENCLR_CNT29_ENABLE_Pos) /*!< PMU INTENCLR: Event Counter 29 Interrupt Enable Clear Mask */ + +#define PMU_INTENCLR_CNT30_ENABLE_Pos 30U /*!< PMU INTENCLR: Event Counter 30 Interrupt Enable Clear Position */ +#define PMU_INTENCLR_CNT30_ENABLE_Msk (1UL << PMU_INTENCLR_CNT30_ENABLE_Pos) /*!< PMU INTENCLR: Event Counter 30 Interrupt Enable Clear Mask */ + +#define PMU_INTENCLR_CYCCNT_ENABLE_Pos 31U /*!< PMU INTENCLR: Cycle Counter Interrupt Enable Clear Position */ +#define PMU_INTENCLR_CYCCNT_ENABLE_Msk (1UL << PMU_INTENCLR_CYCCNT_ENABLE_Pos) /*!< PMU INTENCLR: Cycle Counter Interrupt Enable Clear Mask */ + +/** \brief PMU Overflow Flag Status Set Register Definitions */ + +#define PMU_OVSSET_CNT0_STATUS_Pos 0U /*!< PMU OVSSET: Event Counter 0 Overflow Set Position */ +#define PMU_OVSSET_CNT0_STATUS_Msk (1UL /*<< PMU_OVSSET_CNT0_STATUS_Pos*/) /*!< PMU OVSSET: Event Counter 0 Overflow Set Mask */ + +#define PMU_OVSSET_CNT1_STATUS_Pos 1U /*!< PMU OVSSET: Event Counter 1 Overflow Set Position */ +#define PMU_OVSSET_CNT1_STATUS_Msk (1UL << PMU_OVSSET_CNT1_STATUS_Pos) /*!< PMU OVSSET: Event Counter 1 Overflow Set Mask */ + +#define PMU_OVSSET_CNT2_STATUS_Pos 2U /*!< PMU OVSSET: Event Counter 2 Overflow Set Position */ +#define PMU_OVSSET_CNT2_STATUS_Msk (1UL << PMU_OVSSET_CNT2_STATUS_Pos) /*!< PMU OVSSET: Event Counter 2 Overflow Set Mask */ + +#define PMU_OVSSET_CNT3_STATUS_Pos 3U /*!< PMU OVSSET: Event Counter 3 Overflow Set Position */ +#define PMU_OVSSET_CNT3_STATUS_Msk (1UL << PMU_OVSSET_CNT3_STATUS_Pos) /*!< PMU OVSSET: Event Counter 3 Overflow Set Mask */ + +#define PMU_OVSSET_CNT4_STATUS_Pos 4U /*!< PMU OVSSET: Event Counter 4 Overflow Set Position */ +#define PMU_OVSSET_CNT4_STATUS_Msk (1UL << PMU_OVSSET_CNT4_STATUS_Pos) /*!< PMU OVSSET: Event Counter 4 Overflow Set Mask */ + +#define PMU_OVSSET_CNT5_STATUS_Pos 5U /*!< PMU OVSSET: Event Counter 5 Overflow Set Position */ +#define PMU_OVSSET_CNT5_STATUS_Msk (1UL << PMU_OVSSET_CNT5_STATUS_Pos) /*!< PMU OVSSET: Event Counter 5 Overflow Set Mask */ + +#define PMU_OVSSET_CNT6_STATUS_Pos 6U /*!< PMU OVSSET: Event Counter 6 Overflow Set Position */ +#define PMU_OVSSET_CNT6_STATUS_Msk (1UL << PMU_OVSSET_CNT6_STATUS_Pos) /*!< PMU OVSSET: Event Counter 6 Overflow Set Mask */ + +#define PMU_OVSSET_CNT7_STATUS_Pos 7U /*!< PMU OVSSET: Event Counter 7 Overflow Set Position */ +#define PMU_OVSSET_CNT7_STATUS_Msk (1UL << PMU_OVSSET_CNT7_STATUS_Pos) /*!< PMU OVSSET: Event Counter 7 Overflow Set Mask */ + +#define PMU_OVSSET_CNT8_STATUS_Pos 8U /*!< PMU OVSSET: Event Counter 8 Overflow Set Position */ +#define PMU_OVSSET_CNT8_STATUS_Msk (1UL << PMU_OVSSET_CNT8_STATUS_Pos) /*!< PMU OVSSET: Event Counter 8 Overflow Set Mask */ + +#define PMU_OVSSET_CNT9_STATUS_Pos 9U /*!< PMU OVSSET: Event Counter 9 Overflow Set Position */ +#define PMU_OVSSET_CNT9_STATUS_Msk (1UL << PMU_OVSSET_CNT9_STATUS_Pos) /*!< PMU OVSSET: Event Counter 9 Overflow Set Mask */ + +#define PMU_OVSSET_CNT10_STATUS_Pos 10U /*!< PMU OVSSET: Event Counter 10 Overflow Set Position */ +#define PMU_OVSSET_CNT10_STATUS_Msk (1UL << PMU_OVSSET_CNT10_STATUS_Pos) /*!< PMU OVSSET: Event Counter 10 Overflow Set Mask */ + +#define PMU_OVSSET_CNT11_STATUS_Pos 11U /*!< PMU OVSSET: Event Counter 11 Overflow Set Position */ +#define PMU_OVSSET_CNT11_STATUS_Msk (1UL << PMU_OVSSET_CNT11_STATUS_Pos) /*!< PMU OVSSET: Event Counter 11 Overflow Set Mask */ + +#define PMU_OVSSET_CNT12_STATUS_Pos 12U /*!< PMU OVSSET: Event Counter 12 Overflow Set Position */ +#define PMU_OVSSET_CNT12_STATUS_Msk (1UL << PMU_OVSSET_CNT12_STATUS_Pos) /*!< PMU OVSSET: Event Counter 12 Overflow Set Mask */ + +#define PMU_OVSSET_CNT13_STATUS_Pos 13U /*!< PMU OVSSET: Event Counter 13 Overflow Set Position */ +#define PMU_OVSSET_CNT13_STATUS_Msk (1UL << PMU_OVSSET_CNT13_STATUS_Pos) /*!< PMU OVSSET: Event Counter 13 Overflow Set Mask */ + +#define PMU_OVSSET_CNT14_STATUS_Pos 14U /*!< PMU OVSSET: Event Counter 14 Overflow Set Position */ +#define PMU_OVSSET_CNT14_STATUS_Msk (1UL << PMU_OVSSET_CNT14_STATUS_Pos) /*!< PMU OVSSET: Event Counter 14 Overflow Set Mask */ + +#define PMU_OVSSET_CNT15_STATUS_Pos 15U /*!< PMU OVSSET: Event Counter 15 Overflow Set Position */ +#define PMU_OVSSET_CNT15_STATUS_Msk (1UL << PMU_OVSSET_CNT15_STATUS_Pos) /*!< PMU OVSSET: Event Counter 15 Overflow Set Mask */ + +#define PMU_OVSSET_CNT16_STATUS_Pos 16U /*!< PMU OVSSET: Event Counter 16 Overflow Set Position */ +#define PMU_OVSSET_CNT16_STATUS_Msk (1UL << PMU_OVSSET_CNT16_STATUS_Pos) /*!< PMU OVSSET: Event Counter 16 Overflow Set Mask */ + +#define PMU_OVSSET_CNT17_STATUS_Pos 17U /*!< PMU OVSSET: Event Counter 17 Overflow Set Position */ +#define PMU_OVSSET_CNT17_STATUS_Msk (1UL << PMU_OVSSET_CNT17_STATUS_Pos) /*!< PMU OVSSET: Event Counter 17 Overflow Set Mask */ + +#define PMU_OVSSET_CNT18_STATUS_Pos 18U /*!< PMU OVSSET: Event Counter 18 Overflow Set Position */ +#define PMU_OVSSET_CNT18_STATUS_Msk (1UL << PMU_OVSSET_CNT18_STATUS_Pos) /*!< PMU OVSSET: Event Counter 18 Overflow Set Mask */ + +#define PMU_OVSSET_CNT19_STATUS_Pos 19U /*!< PMU OVSSET: Event Counter 19 Overflow Set Position */ +#define PMU_OVSSET_CNT19_STATUS_Msk (1UL << PMU_OVSSET_CNT19_STATUS_Pos) /*!< PMU OVSSET: Event Counter 19 Overflow Set Mask */ + +#define PMU_OVSSET_CNT20_STATUS_Pos 20U /*!< PMU OVSSET: Event Counter 20 Overflow Set Position */ +#define PMU_OVSSET_CNT20_STATUS_Msk (1UL << PMU_OVSSET_CNT20_STATUS_Pos) /*!< PMU OVSSET: Event Counter 20 Overflow Set Mask */ + +#define PMU_OVSSET_CNT21_STATUS_Pos 21U /*!< PMU OVSSET: Event Counter 21 Overflow Set Position */ +#define PMU_OVSSET_CNT21_STATUS_Msk (1UL << PMU_OVSSET_CNT21_STATUS_Pos) /*!< PMU OVSSET: Event Counter 21 Overflow Set Mask */ + +#define PMU_OVSSET_CNT22_STATUS_Pos 22U /*!< PMU OVSSET: Event Counter 22 Overflow Set Position */ +#define PMU_OVSSET_CNT22_STATUS_Msk (1UL << PMU_OVSSET_CNT22_STATUS_Pos) /*!< PMU OVSSET: Event Counter 22 Overflow Set Mask */ + +#define PMU_OVSSET_CNT23_STATUS_Pos 23U /*!< PMU OVSSET: Event Counter 23 Overflow Set Position */ +#define PMU_OVSSET_CNT23_STATUS_Msk (1UL << PMU_OVSSET_CNT23_STATUS_Pos) /*!< PMU OVSSET: Event Counter 23 Overflow Set Mask */ + +#define PMU_OVSSET_CNT24_STATUS_Pos 24U /*!< PMU OVSSET: Event Counter 24 Overflow Set Position */ +#define PMU_OVSSET_CNT24_STATUS_Msk (1UL << PMU_OVSSET_CNT24_STATUS_Pos) /*!< PMU OVSSET: Event Counter 24 Overflow Set Mask */ + +#define PMU_OVSSET_CNT25_STATUS_Pos 25U /*!< PMU OVSSET: Event Counter 25 Overflow Set Position */ +#define PMU_OVSSET_CNT25_STATUS_Msk (1UL << PMU_OVSSET_CNT25_STATUS_Pos) /*!< PMU OVSSET: Event Counter 25 Overflow Set Mask */ + +#define PMU_OVSSET_CNT26_STATUS_Pos 26U /*!< PMU OVSSET: Event Counter 26 Overflow Set Position */ +#define PMU_OVSSET_CNT26_STATUS_Msk (1UL << PMU_OVSSET_CNT26_STATUS_Pos) /*!< PMU OVSSET: Event Counter 26 Overflow Set Mask */ + +#define PMU_OVSSET_CNT27_STATUS_Pos 27U /*!< PMU OVSSET: Event Counter 27 Overflow Set Position */ +#define PMU_OVSSET_CNT27_STATUS_Msk (1UL << PMU_OVSSET_CNT27_STATUS_Pos) /*!< PMU OVSSET: Event Counter 27 Overflow Set Mask */ + +#define PMU_OVSSET_CNT28_STATUS_Pos 28U /*!< PMU OVSSET: Event Counter 28 Overflow Set Position */ +#define PMU_OVSSET_CNT28_STATUS_Msk (1UL << PMU_OVSSET_CNT28_STATUS_Pos) /*!< PMU OVSSET: Event Counter 28 Overflow Set Mask */ + +#define PMU_OVSSET_CNT29_STATUS_Pos 29U /*!< PMU OVSSET: Event Counter 29 Overflow Set Position */ +#define PMU_OVSSET_CNT29_STATUS_Msk (1UL << PMU_OVSSET_CNT29_STATUS_Pos) /*!< PMU OVSSET: Event Counter 29 Overflow Set Mask */ + +#define PMU_OVSSET_CNT30_STATUS_Pos 30U /*!< PMU OVSSET: Event Counter 30 Overflow Set Position */ +#define PMU_OVSSET_CNT30_STATUS_Msk (1UL << PMU_OVSSET_CNT30_STATUS_Pos) /*!< PMU OVSSET: Event Counter 30 Overflow Set Mask */ + +#define PMU_OVSSET_CYCCNT_STATUS_Pos 31U /*!< PMU OVSSET: Cycle Counter Overflow Set Position */ +#define PMU_OVSSET_CYCCNT_STATUS_Msk (1UL << PMU_OVSSET_CYCCNT_STATUS_Pos) /*!< PMU OVSSET: Cycle Counter Overflow Set Mask */ + +/** \brief PMU Overflow Flag Status Clear Register Definitions */ + +#define PMU_OVSCLR_CNT0_STATUS_Pos 0U /*!< PMU OVSCLR: Event Counter 0 Overflow Clear Position */ +#define PMU_OVSCLR_CNT0_STATUS_Msk (1UL /*<< PMU_OVSCLR_CNT0_STATUS_Pos*/) /*!< PMU OVSCLR: Event Counter 0 Overflow Clear Mask */ + +#define PMU_OVSCLR_CNT1_STATUS_Pos 1U /*!< PMU OVSCLR: Event Counter 1 Overflow Clear Position */ +#define PMU_OVSCLR_CNT1_STATUS_Msk (1UL << PMU_OVSCLR_CNT1_STATUS_Pos) /*!< PMU OVSCLR: Event Counter 1 Overflow Clear */ + +#define PMU_OVSCLR_CNT2_STATUS_Pos 2U /*!< PMU OVSCLR: Event Counter 2 Overflow Clear Position */ +#define PMU_OVSCLR_CNT2_STATUS_Msk (1UL << PMU_OVSCLR_CNT2_STATUS_Pos) /*!< PMU OVSCLR: Event Counter 2 Overflow Clear Mask */ + +#define PMU_OVSCLR_CNT3_STATUS_Pos 3U /*!< PMU OVSCLR: Event Counter 3 Overflow Clear Position */ +#define PMU_OVSCLR_CNT3_STATUS_Msk (1UL << PMU_OVSCLR_CNT3_STATUS_Pos) /*!< PMU OVSCLR: Event Counter 3 Overflow Clear Mask */ + +#define PMU_OVSCLR_CNT4_STATUS_Pos 4U /*!< PMU OVSCLR: Event Counter 4 Overflow Clear Position */ +#define PMU_OVSCLR_CNT4_STATUS_Msk (1UL << PMU_OVSCLR_CNT4_STATUS_Pos) /*!< PMU OVSCLR: Event Counter 4 Overflow Clear Mask */ + +#define PMU_OVSCLR_CNT5_STATUS_Pos 5U /*!< PMU OVSCLR: Event Counter 5 Overflow Clear Position */ +#define PMU_OVSCLR_CNT5_STATUS_Msk (1UL << PMU_OVSCLR_CNT5_STATUS_Pos) /*!< PMU OVSCLR: Event Counter 5 Overflow Clear Mask */ + +#define PMU_OVSCLR_CNT6_STATUS_Pos 6U /*!< PMU OVSCLR: Event Counter 6 Overflow Clear Position */ +#define PMU_OVSCLR_CNT6_STATUS_Msk (1UL << PMU_OVSCLR_CNT6_STATUS_Pos) /*!< PMU OVSCLR: Event Counter 6 Overflow Clear Mask */ + +#define PMU_OVSCLR_CNT7_STATUS_Pos 7U /*!< PMU OVSCLR: Event Counter 7 Overflow Clear Position */ +#define PMU_OVSCLR_CNT7_STATUS_Msk (1UL << PMU_OVSCLR_CNT7_STATUS_Pos) /*!< PMU OVSCLR: Event Counter 7 Overflow Clear Mask */ + +#define PMU_OVSCLR_CNT8_STATUS_Pos 8U /*!< PMU OVSCLR: Event Counter 8 Overflow Clear Position */ +#define PMU_OVSCLR_CNT8_STATUS_Msk (1UL << PMU_OVSCLR_CNT8_STATUS_Pos) /*!< PMU OVSCLR: Event Counter 8 Overflow Clear Mask */ + +#define PMU_OVSCLR_CNT9_STATUS_Pos 9U /*!< PMU OVSCLR: Event Counter 9 Overflow Clear Position */ +#define PMU_OVSCLR_CNT9_STATUS_Msk (1UL << PMU_OVSCLR_CNT9_STATUS_Pos) /*!< PMU OVSCLR: Event Counter 9 Overflow Clear Mask */ + +#define PMU_OVSCLR_CNT10_STATUS_Pos 10U /*!< PMU OVSCLR: Event Counter 10 Overflow Clear Position */ +#define PMU_OVSCLR_CNT10_STATUS_Msk (1UL << PMU_OVSCLR_CNT10_STATUS_Pos) /*!< PMU OVSCLR: Event Counter 10 Overflow Clear Mask */ + +#define PMU_OVSCLR_CNT11_STATUS_Pos 11U /*!< PMU OVSCLR: Event Counter 11 Overflow Clear Position */ +#define PMU_OVSCLR_CNT11_STATUS_Msk (1UL << PMU_OVSCLR_CNT11_STATUS_Pos) /*!< PMU OVSCLR: Event Counter 11 Overflow Clear Mask */ + +#define PMU_OVSCLR_CNT12_STATUS_Pos 12U /*!< PMU OVSCLR: Event Counter 12 Overflow Clear Position */ +#define PMU_OVSCLR_CNT12_STATUS_Msk (1UL << PMU_OVSCLR_CNT12_STATUS_Pos) /*!< PMU OVSCLR: Event Counter 12 Overflow Clear Mask */ + +#define PMU_OVSCLR_CNT13_STATUS_Pos 13U /*!< PMU OVSCLR: Event Counter 13 Overflow Clear Position */ +#define PMU_OVSCLR_CNT13_STATUS_Msk (1UL << PMU_OVSCLR_CNT13_STATUS_Pos) /*!< PMU OVSCLR: Event Counter 13 Overflow Clear Mask */ + +#define PMU_OVSCLR_CNT14_STATUS_Pos 14U /*!< PMU OVSCLR: Event Counter 14 Overflow Clear Position */ +#define PMU_OVSCLR_CNT14_STATUS_Msk (1UL << PMU_OVSCLR_CNT14_STATUS_Pos) /*!< PMU OVSCLR: Event Counter 14 Overflow Clear Mask */ + +#define PMU_OVSCLR_CNT15_STATUS_Pos 15U /*!< PMU OVSCLR: Event Counter 15 Overflow Clear Position */ +#define PMU_OVSCLR_CNT15_STATUS_Msk (1UL << PMU_OVSCLR_CNT15_STATUS_Pos) /*!< PMU OVSCLR: Event Counter 15 Overflow Clear Mask */ + +#define PMU_OVSCLR_CNT16_STATUS_Pos 16U /*!< PMU OVSCLR: Event Counter 16 Overflow Clear Position */ +#define PMU_OVSCLR_CNT16_STATUS_Msk (1UL << PMU_OVSCLR_CNT16_STATUS_Pos) /*!< PMU OVSCLR: Event Counter 16 Overflow Clear Mask */ + +#define PMU_OVSCLR_CNT17_STATUS_Pos 17U /*!< PMU OVSCLR: Event Counter 17 Overflow Clear Position */ +#define PMU_OVSCLR_CNT17_STATUS_Msk (1UL << PMU_OVSCLR_CNT17_STATUS_Pos) /*!< PMU OVSCLR: Event Counter 17 Overflow Clear Mask */ + +#define PMU_OVSCLR_CNT18_STATUS_Pos 18U /*!< PMU OVSCLR: Event Counter 18 Overflow Clear Position */ +#define PMU_OVSCLR_CNT18_STATUS_Msk (1UL << PMU_OVSCLR_CNT18_STATUS_Pos) /*!< PMU OVSCLR: Event Counter 18 Overflow Clear Mask */ + +#define PMU_OVSCLR_CNT19_STATUS_Pos 19U /*!< PMU OVSCLR: Event Counter 19 Overflow Clear Position */ +#define PMU_OVSCLR_CNT19_STATUS_Msk (1UL << PMU_OVSCLR_CNT19_STATUS_Pos) /*!< PMU OVSCLR: Event Counter 19 Overflow Clear Mask */ + +#define PMU_OVSCLR_CNT20_STATUS_Pos 20U /*!< PMU OVSCLR: Event Counter 20 Overflow Clear Position */ +#define PMU_OVSCLR_CNT20_STATUS_Msk (1UL << PMU_OVSCLR_CNT20_STATUS_Pos) /*!< PMU OVSCLR: Event Counter 20 Overflow Clear Mask */ + +#define PMU_OVSCLR_CNT21_STATUS_Pos 21U /*!< PMU OVSCLR: Event Counter 21 Overflow Clear Position */ +#define PMU_OVSCLR_CNT21_STATUS_Msk (1UL << PMU_OVSCLR_CNT21_STATUS_Pos) /*!< PMU OVSCLR: Event Counter 21 Overflow Clear Mask */ + +#define PMU_OVSCLR_CNT22_STATUS_Pos 22U /*!< PMU OVSCLR: Event Counter 22 Overflow Clear Position */ +#define PMU_OVSCLR_CNT22_STATUS_Msk (1UL << PMU_OVSCLR_CNT22_STATUS_Pos) /*!< PMU OVSCLR: Event Counter 22 Overflow Clear Mask */ + +#define PMU_OVSCLR_CNT23_STATUS_Pos 23U /*!< PMU OVSCLR: Event Counter 23 Overflow Clear Position */ +#define PMU_OVSCLR_CNT23_STATUS_Msk (1UL << PMU_OVSCLR_CNT23_STATUS_Pos) /*!< PMU OVSCLR: Event Counter 23 Overflow Clear Mask */ + +#define PMU_OVSCLR_CNT24_STATUS_Pos 24U /*!< PMU OVSCLR: Event Counter 24 Overflow Clear Position */ +#define PMU_OVSCLR_CNT24_STATUS_Msk (1UL << PMU_OVSCLR_CNT24_STATUS_Pos) /*!< PMU OVSCLR: Event Counter 24 Overflow Clear Mask */ + +#define PMU_OVSCLR_CNT25_STATUS_Pos 25U /*!< PMU OVSCLR: Event Counter 25 Overflow Clear Position */ +#define PMU_OVSCLR_CNT25_STATUS_Msk (1UL << PMU_OVSCLR_CNT25_STATUS_Pos) /*!< PMU OVSCLR: Event Counter 25 Overflow Clear Mask */ + +#define PMU_OVSCLR_CNT26_STATUS_Pos 26U /*!< PMU OVSCLR: Event Counter 26 Overflow Clear Position */ +#define PMU_OVSCLR_CNT26_STATUS_Msk (1UL << PMU_OVSCLR_CNT26_STATUS_Pos) /*!< PMU OVSCLR: Event Counter 26 Overflow Clear Mask */ + +#define PMU_OVSCLR_CNT27_STATUS_Pos 27U /*!< PMU OVSCLR: Event Counter 27 Overflow Clear Position */ +#define PMU_OVSCLR_CNT27_STATUS_Msk (1UL << PMU_OVSCLR_CNT27_STATUS_Pos) /*!< PMU OVSCLR: Event Counter 27 Overflow Clear Mask */ + +#define PMU_OVSCLR_CNT28_STATUS_Pos 28U /*!< PMU OVSCLR: Event Counter 28 Overflow Clear Position */ +#define PMU_OVSCLR_CNT28_STATUS_Msk (1UL << PMU_OVSCLR_CNT28_STATUS_Pos) /*!< PMU OVSCLR: Event Counter 28 Overflow Clear Mask */ + +#define PMU_OVSCLR_CNT29_STATUS_Pos 29U /*!< PMU OVSCLR: Event Counter 29 Overflow Clear Position */ +#define PMU_OVSCLR_CNT29_STATUS_Msk (1UL << PMU_OVSCLR_CNT29_STATUS_Pos) /*!< PMU OVSCLR: Event Counter 29 Overflow Clear Mask */ + +#define PMU_OVSCLR_CNT30_STATUS_Pos 30U /*!< PMU OVSCLR: Event Counter 30 Overflow Clear Position */ +#define PMU_OVSCLR_CNT30_STATUS_Msk (1UL << PMU_OVSCLR_CNT30_STATUS_Pos) /*!< PMU OVSCLR: Event Counter 30 Overflow Clear Mask */ + +#define PMU_OVSCLR_CYCCNT_STATUS_Pos 31U /*!< PMU OVSCLR: Cycle Counter Overflow Clear Position */ +#define PMU_OVSCLR_CYCCNT_STATUS_Msk (1UL << PMU_OVSCLR_CYCCNT_STATUS_Pos) /*!< PMU OVSCLR: Cycle Counter Overflow Clear Mask */ + +/** \brief PMU Software Increment Counter */ + +#define PMU_SWINC_CNT0_Pos 0U /*!< PMU SWINC: Event Counter 0 Software Increment Position */ +#define PMU_SWINC_CNT0_Msk (1UL /*<< PMU_SWINC_CNT0_Pos */) /*!< PMU SWINC: Event Counter 0 Software Increment Mask */ + +#define PMU_SWINC_CNT1_Pos 1U /*!< PMU SWINC: Event Counter 1 Software Increment Position */ +#define PMU_SWINC_CNT1_Msk (1UL << PMU_SWINC_CNT1_Pos) /*!< PMU SWINC: Event Counter 1 Software Increment Mask */ + +#define PMU_SWINC_CNT2_Pos 2U /*!< PMU SWINC: Event Counter 2 Software Increment Position */ +#define PMU_SWINC_CNT2_Msk (1UL << PMU_SWINC_CNT2_Pos) /*!< PMU SWINC: Event Counter 2 Software Increment Mask */ + +#define PMU_SWINC_CNT3_Pos 3U /*!< PMU SWINC: Event Counter 3 Software Increment Position */ +#define PMU_SWINC_CNT3_Msk (1UL << PMU_SWINC_CNT3_Pos) /*!< PMU SWINC: Event Counter 3 Software Increment Mask */ + +#define PMU_SWINC_CNT4_Pos 4U /*!< PMU SWINC: Event Counter 4 Software Increment Position */ +#define PMU_SWINC_CNT4_Msk (1UL << PMU_SWINC_CNT4_Pos) /*!< PMU SWINC: Event Counter 4 Software Increment Mask */ + +#define PMU_SWINC_CNT5_Pos 5U /*!< PMU SWINC: Event Counter 5 Software Increment Position */ +#define PMU_SWINC_CNT5_Msk (1UL << PMU_SWINC_CNT5_Pos) /*!< PMU SWINC: Event Counter 5 Software Increment Mask */ + +#define PMU_SWINC_CNT6_Pos 6U /*!< PMU SWINC: Event Counter 6 Software Increment Position */ +#define PMU_SWINC_CNT6_Msk (1UL << PMU_SWINC_CNT6_Pos) /*!< PMU SWINC: Event Counter 6 Software Increment Mask */ + +#define PMU_SWINC_CNT7_Pos 7U /*!< PMU SWINC: Event Counter 7 Software Increment Position */ +#define PMU_SWINC_CNT7_Msk (1UL << PMU_SWINC_CNT7_Pos) /*!< PMU SWINC: Event Counter 7 Software Increment Mask */ + +#define PMU_SWINC_CNT8_Pos 8U /*!< PMU SWINC: Event Counter 8 Software Increment Position */ +#define PMU_SWINC_CNT8_Msk (1UL << PMU_SWINC_CNT8_Pos) /*!< PMU SWINC: Event Counter 8 Software Increment Mask */ + +#define PMU_SWINC_CNT9_Pos 9U /*!< PMU SWINC: Event Counter 9 Software Increment Position */ +#define PMU_SWINC_CNT9_Msk (1UL << PMU_SWINC_CNT9_Pos) /*!< PMU SWINC: Event Counter 9 Software Increment Mask */ + +#define PMU_SWINC_CNT10_Pos 10U /*!< PMU SWINC: Event Counter 10 Software Increment Position */ +#define PMU_SWINC_CNT10_Msk (1UL << PMU_SWINC_CNT10_Pos) /*!< PMU SWINC: Event Counter 10 Software Increment Mask */ + +#define PMU_SWINC_CNT11_Pos 11U /*!< PMU SWINC: Event Counter 11 Software Increment Position */ +#define PMU_SWINC_CNT11_Msk (1UL << PMU_SWINC_CNT11_Pos) /*!< PMU SWINC: Event Counter 11 Software Increment Mask */ + +#define PMU_SWINC_CNT12_Pos 12U /*!< PMU SWINC: Event Counter 12 Software Increment Position */ +#define PMU_SWINC_CNT12_Msk (1UL << PMU_SWINC_CNT12_Pos) /*!< PMU SWINC: Event Counter 12 Software Increment Mask */ + +#define PMU_SWINC_CNT13_Pos 13U /*!< PMU SWINC: Event Counter 13 Software Increment Position */ +#define PMU_SWINC_CNT13_Msk (1UL << PMU_SWINC_CNT13_Pos) /*!< PMU SWINC: Event Counter 13 Software Increment Mask */ + +#define PMU_SWINC_CNT14_Pos 14U /*!< PMU SWINC: Event Counter 14 Software Increment Position */ +#define PMU_SWINC_CNT14_Msk (1UL << PMU_SWINC_CNT14_Pos) /*!< PMU SWINC: Event Counter 14 Software Increment Mask */ + +#define PMU_SWINC_CNT15_Pos 15U /*!< PMU SWINC: Event Counter 15 Software Increment Position */ +#define PMU_SWINC_CNT15_Msk (1UL << PMU_SWINC_CNT15_Pos) /*!< PMU SWINC: Event Counter 15 Software Increment Mask */ + +#define PMU_SWINC_CNT16_Pos 16U /*!< PMU SWINC: Event Counter 16 Software Increment Position */ +#define PMU_SWINC_CNT16_Msk (1UL << PMU_SWINC_CNT16_Pos) /*!< PMU SWINC: Event Counter 16 Software Increment Mask */ + +#define PMU_SWINC_CNT17_Pos 17U /*!< PMU SWINC: Event Counter 17 Software Increment Position */ +#define PMU_SWINC_CNT17_Msk (1UL << PMU_SWINC_CNT17_Pos) /*!< PMU SWINC: Event Counter 17 Software Increment Mask */ + +#define PMU_SWINC_CNT18_Pos 18U /*!< PMU SWINC: Event Counter 18 Software Increment Position */ +#define PMU_SWINC_CNT18_Msk (1UL << PMU_SWINC_CNT18_Pos) /*!< PMU SWINC: Event Counter 18 Software Increment Mask */ + +#define PMU_SWINC_CNT19_Pos 19U /*!< PMU SWINC: Event Counter 19 Software Increment Position */ +#define PMU_SWINC_CNT19_Msk (1UL << PMU_SWINC_CNT19_Pos) /*!< PMU SWINC: Event Counter 19 Software Increment Mask */ + +#define PMU_SWINC_CNT20_Pos 20U /*!< PMU SWINC: Event Counter 20 Software Increment Position */ +#define PMU_SWINC_CNT20_Msk (1UL << PMU_SWINC_CNT20_Pos) /*!< PMU SWINC: Event Counter 20 Software Increment Mask */ + +#define PMU_SWINC_CNT21_Pos 21U /*!< PMU SWINC: Event Counter 21 Software Increment Position */ +#define PMU_SWINC_CNT21_Msk (1UL << PMU_SWINC_CNT21_Pos) /*!< PMU SWINC: Event Counter 21 Software Increment Mask */ + +#define PMU_SWINC_CNT22_Pos 22U /*!< PMU SWINC: Event Counter 22 Software Increment Position */ +#define PMU_SWINC_CNT22_Msk (1UL << PMU_SWINC_CNT22_Pos) /*!< PMU SWINC: Event Counter 22 Software Increment Mask */ + +#define PMU_SWINC_CNT23_Pos 23U /*!< PMU SWINC: Event Counter 23 Software Increment Position */ +#define PMU_SWINC_CNT23_Msk (1UL << PMU_SWINC_CNT23_Pos) /*!< PMU SWINC: Event Counter 23 Software Increment Mask */ + +#define PMU_SWINC_CNT24_Pos 24U /*!< PMU SWINC: Event Counter 24 Software Increment Position */ +#define PMU_SWINC_CNT24_Msk (1UL << PMU_SWINC_CNT24_Pos) /*!< PMU SWINC: Event Counter 24 Software Increment Mask */ + +#define PMU_SWINC_CNT25_Pos 25U /*!< PMU SWINC: Event Counter 25 Software Increment Position */ +#define PMU_SWINC_CNT25_Msk (1UL << PMU_SWINC_CNT25_Pos) /*!< PMU SWINC: Event Counter 25 Software Increment Mask */ + +#define PMU_SWINC_CNT26_Pos 26U /*!< PMU SWINC: Event Counter 26 Software Increment Position */ +#define PMU_SWINC_CNT26_Msk (1UL << PMU_SWINC_CNT26_Pos) /*!< PMU SWINC: Event Counter 26 Software Increment Mask */ + +#define PMU_SWINC_CNT27_Pos 27U /*!< PMU SWINC: Event Counter 27 Software Increment Position */ +#define PMU_SWINC_CNT27_Msk (1UL << PMU_SWINC_CNT27_Pos) /*!< PMU SWINC: Event Counter 27 Software Increment Mask */ + +#define PMU_SWINC_CNT28_Pos 28U /*!< PMU SWINC: Event Counter 28 Software Increment Position */ +#define PMU_SWINC_CNT28_Msk (1UL << PMU_SWINC_CNT28_Pos) /*!< PMU SWINC: Event Counter 28 Software Increment Mask */ + +#define PMU_SWINC_CNT29_Pos 29U /*!< PMU SWINC: Event Counter 29 Software Increment Position */ +#define PMU_SWINC_CNT29_Msk (1UL << PMU_SWINC_CNT29_Pos) /*!< PMU SWINC: Event Counter 29 Software Increment Mask */ + +#define PMU_SWINC_CNT30_Pos 30U /*!< PMU SWINC: Event Counter 30 Software Increment Position */ +#define PMU_SWINC_CNT30_Msk (1UL << PMU_SWINC_CNT30_Pos) /*!< PMU SWINC: Event Counter 30 Software Increment Mask */ + +/** \brief PMU Control Register Definitions */ + +#define PMU_CTRL_ENABLE_Pos 0U /*!< PMU CTRL: ENABLE Position */ +#define PMU_CTRL_ENABLE_Msk (1UL /*<< PMU_CTRL_ENABLE_Pos*/) /*!< PMU CTRL: ENABLE Mask */ + +#define PMU_CTRL_EVENTCNT_RESET_Pos 1U /*!< PMU CTRL: Event Counter Reset Position */ +#define PMU_CTRL_EVENTCNT_RESET_Msk (1UL << PMU_CTRL_EVENTCNT_RESET_Pos) /*!< PMU CTRL: Event Counter Reset Mask */ + +#define PMU_CTRL_CYCCNT_RESET_Pos 2U /*!< PMU CTRL: Cycle Counter Reset Position */ +#define PMU_CTRL_CYCCNT_RESET_Msk (1UL << PMU_CTRL_CYCCNT_RESET_Pos) /*!< PMU CTRL: Cycle Counter Reset Mask */ + +#define PMU_CTRL_CYCCNT_DISABLE_Pos 5U /*!< PMU CTRL: Disable Cycle Counter Position */ +#define PMU_CTRL_CYCCNT_DISABLE_Msk (1UL << PMU_CTRL_CYCCNT_DISABLE_Pos) /*!< PMU CTRL: Disable Cycle Counter Mask */ + +#define PMU_CTRL_FRZ_ON_OV_Pos 9U /*!< PMU CTRL: Freeze-on-overflow Position */ +#define PMU_CTRL_FRZ_ON_OV_Msk (1UL << PMU_CTRL_FRZ_ON_OVERFLOW_Pos) /*!< PMU CTRL: Freeze-on-overflow Mask */ + +#define PMU_CTRL_TRACE_ON_OV_Pos 11U /*!< PMU CTRL: Trace-on-overflow Position */ +#define PMU_CTRL_TRACE_ON_OV_Msk (1UL << PMU_CTRL_TRACE_ON_OVERFLOW_Pos) /*!< PMU CTRL: Trace-on-overflow Mask */ + +/** \brief PMU Type Register Definitions */ + +#define PMU_TYPE_NUM_CNTS_Pos 0U /*!< PMU TYPE: Number of Counters Position */ +#define PMU_TYPE_NUM_CNTS_Msk (0xFFUL /*<< PMU_TYPE_NUM_CNTS_Pos*/) /*!< PMU TYPE: Number of Counters Mask */ + +#define PMU_TYPE_SIZE_CNTS_Pos 8U /*!< PMU TYPE: Size of Counters Position */ +#define PMU_TYPE_SIZE_CNTS_Msk (0x3FUL << PMU_TYPE_SIZE_CNTS_Pos) /*!< PMU TYPE: Size of Counters Mask */ + +#define PMU_TYPE_CYCCNT_PRESENT_Pos 14U /*!< PMU TYPE: Cycle Counter Present Position */ +#define PMU_TYPE_CYCCNT_PRESENT_Msk (1UL << PMU_TYPE_CYCCNT_PRESENT_Pos) /*!< PMU TYPE: Cycle Counter Present Mask */ + +#define PMU_TYPE_FRZ_OV_SUPPORT_Pos 21U /*!< PMU TYPE: Freeze-on-overflow Support Position */ +#define PMU_TYPE_FRZ_OV_SUPPORT_Msk (1UL << PMU_TYPE_FRZ_OV_SUPPORT_Pos) /*!< PMU TYPE: Freeze-on-overflow Support Mask */ + +#define PMU_TYPE_TRACE_ON_OV_SUPPORT_Pos 23U /*!< PMU TYPE: Trace-on-overflow Support Position */ +#define PMU_TYPE_TRACE_ON_OV_SUPPORT_Msk (1UL << PMU_TYPE_FRZ_OV_SUPPORT_Pos) /*!< PMU TYPE: Trace-on-overflow Support Mask */ + +/** \brief PMU Authentication Status Register Definitions */ + +#define PMU_AUTHSTATUS_NSID_Pos 0U /*!< PMU AUTHSTATUS: Non-secure Invasive Debug Position */ +#define PMU_AUTHSTATUS_NSID_Msk (0x3UL /*<< PMU_AUTHSTATUS_NSID_Pos*/) /*!< PMU AUTHSTATUS: Non-secure Invasive Debug Mask */ + +#define PMU_AUTHSTATUS_NSNID_Pos 2U /*!< PMU AUTHSTATUS: Non-secure Non-invasive Debug Position */ +#define PMU_AUTHSTATUS_NSNID_Msk (0x3UL << PMU_AUTHSTATUS_NSNID_Pos) /*!< PMU AUTHSTATUS: Non-secure Non-invasive Debug Mask */ + +#define PMU_AUTHSTATUS_SID_Pos 4U /*!< PMU AUTHSTATUS: Secure Invasive Debug Position */ +#define PMU_AUTHSTATUS_SID_Msk (0x3UL << PMU_AUTHSTATUS_SID_Pos) /*!< PMU AUTHSTATUS: Secure Invasive Debug Mask */ + +#define PMU_AUTHSTATUS_SNID_Pos 6U /*!< PMU AUTHSTATUS: Secure Non-invasive Debug Position */ +#define PMU_AUTHSTATUS_SNID_Msk (0x3UL << PMU_AUTHSTATUS_SNID_Pos) /*!< PMU AUTHSTATUS: Secure Non-invasive Debug Mask */ + +#define PMU_AUTHSTATUS_NSUID_Pos 16U /*!< PMU AUTHSTATUS: Non-secure Unprivileged Invasive Debug Position */ +#define PMU_AUTHSTATUS_NSUID_Msk (0x3UL << PMU_AUTHSTATUS_NSUID_Pos) /*!< PMU AUTHSTATUS: Non-secure Unprivileged Invasive Debug Mask */ + +#define PMU_AUTHSTATUS_NSUNID_Pos 18U /*!< PMU AUTHSTATUS: Non-secure Unprivileged Non-invasive Debug Position */ +#define PMU_AUTHSTATUS_NSUNID_Msk (0x3UL << PMU_AUTHSTATUS_NSUNID_Pos) /*!< PMU AUTHSTATUS: Non-secure Unprivileged Non-invasive Debug Mask */ + +#define PMU_AUTHSTATUS_SUID_Pos 20U /*!< PMU AUTHSTATUS: Secure Unprivileged Invasive Debug Position */ +#define PMU_AUTHSTATUS_SUID_Msk (0x3UL << PMU_AUTHSTATUS_SUID_Pos) /*!< PMU AUTHSTATUS: Secure Unprivileged Invasive Debug Mask */ + +#define PMU_AUTHSTATUS_SUNID_Pos 22U /*!< PMU AUTHSTATUS: Secure Unprivileged Non-invasive Debug Position */ +#define PMU_AUTHSTATUS_SUNID_Msk (0x3UL << PMU_AUTHSTATUS_SUNID_Pos) /*!< PMU AUTHSTATUS: Secure Unprivileged Non-invasive Debug Mask */ + +/*@} end of group CMSIS_PMU */ +#endif + +#if defined (__MPU_PRESENT) && (__MPU_PRESENT == 1U) +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_MPU Memory Protection Unit (MPU) + \brief Type definitions for the Memory Protection Unit (MPU) + @{ + */ + +/** + \brief Structure type to access the Memory Protection Unit (MPU). + */ +typedef struct +{ + __IM uint32_t TYPE; /*!< Offset: 0x000 (R/ ) MPU Type Register */ + __IOM uint32_t CTRL; /*!< Offset: 0x004 (R/W) MPU Control Register */ + __IOM uint32_t RNR; /*!< Offset: 0x008 (R/W) MPU Region Number Register */ + __IOM uint32_t RBAR; /*!< Offset: 0x00C (R/W) MPU Region Base Address Register */ + __IOM uint32_t RLAR; /*!< Offset: 0x010 (R/W) MPU Region Limit Address Register */ + __IOM uint32_t RBAR_A1; /*!< Offset: 0x014 (R/W) MPU Region Base Address Register Alias 1 */ + __IOM uint32_t RLAR_A1; /*!< Offset: 0x018 (R/W) MPU Region Limit Address Register Alias 1 */ + __IOM uint32_t RBAR_A2; /*!< Offset: 0x01C (R/W) MPU Region Base Address Register Alias 2 */ + __IOM uint32_t RLAR_A2; /*!< Offset: 0x020 (R/W) MPU Region Limit Address Register Alias 2 */ + __IOM uint32_t RBAR_A3; /*!< Offset: 0x024 (R/W) MPU Region Base Address Register Alias 3 */ + __IOM uint32_t RLAR_A3; /*!< Offset: 0x028 (R/W) MPU Region Limit Address Register Alias 3 */ + uint32_t RESERVED0[1]; + union { + __IOM uint32_t MAIR[2]; + struct { + __IOM uint32_t MAIR0; /*!< Offset: 0x030 (R/W) MPU Memory Attribute Indirection Register 0 */ + __IOM uint32_t MAIR1; /*!< Offset: 0x034 (R/W) MPU Memory Attribute Indirection Register 1 */ + }; + }; +} MPU_Type; + +#define MPU_TYPE_RALIASES 4U + +/* MPU Type Register Definitions */ +#define MPU_TYPE_IREGION_Pos 16U /*!< MPU TYPE: IREGION Position */ +#define MPU_TYPE_IREGION_Msk (0xFFUL << MPU_TYPE_IREGION_Pos) /*!< MPU TYPE: IREGION Mask */ + +#define MPU_TYPE_DREGION_Pos 8U /*!< MPU TYPE: DREGION Position */ +#define MPU_TYPE_DREGION_Msk (0xFFUL << MPU_TYPE_DREGION_Pos) /*!< MPU TYPE: DREGION Mask */ + +#define MPU_TYPE_SEPARATE_Pos 0U /*!< MPU TYPE: SEPARATE Position */ +#define MPU_TYPE_SEPARATE_Msk (1UL /*<< MPU_TYPE_SEPARATE_Pos*/) /*!< MPU TYPE: SEPARATE Mask */ + +/* MPU Control Register Definitions */ +#define MPU_CTRL_PRIVDEFENA_Pos 2U /*!< MPU CTRL: PRIVDEFENA Position */ +#define MPU_CTRL_PRIVDEFENA_Msk (1UL << MPU_CTRL_PRIVDEFENA_Pos) /*!< MPU CTRL: PRIVDEFENA Mask */ + +#define MPU_CTRL_HFNMIENA_Pos 1U /*!< MPU CTRL: HFNMIENA Position */ +#define MPU_CTRL_HFNMIENA_Msk (1UL << MPU_CTRL_HFNMIENA_Pos) /*!< MPU CTRL: HFNMIENA Mask */ + +#define MPU_CTRL_ENABLE_Pos 0U /*!< MPU CTRL: ENABLE Position */ +#define MPU_CTRL_ENABLE_Msk (1UL /*<< MPU_CTRL_ENABLE_Pos*/) /*!< MPU CTRL: ENABLE Mask */ + +/* MPU Region Number Register Definitions */ +#define MPU_RNR_REGION_Pos 0U /*!< MPU RNR: REGION Position */ +#define MPU_RNR_REGION_Msk (0xFFUL /*<< MPU_RNR_REGION_Pos*/) /*!< MPU RNR: REGION Mask */ + +/* MPU Region Base Address Register Definitions */ +#define MPU_RBAR_BASE_Pos 5U /*!< MPU RBAR: BASE Position */ +#define MPU_RBAR_BASE_Msk (0x7FFFFFFUL << MPU_RBAR_BASE_Pos) /*!< MPU RBAR: BASE Mask */ + +#define MPU_RBAR_SH_Pos 3U /*!< MPU RBAR: SH Position */ +#define MPU_RBAR_SH_Msk (0x3UL << MPU_RBAR_SH_Pos) /*!< MPU RBAR: SH Mask */ + +#define MPU_RBAR_AP_Pos 1U /*!< MPU RBAR: AP Position */ +#define MPU_RBAR_AP_Msk (0x3UL << MPU_RBAR_AP_Pos) /*!< MPU RBAR: AP Mask */ + +#define MPU_RBAR_XN_Pos 0U /*!< MPU RBAR: XN Position */ +#define MPU_RBAR_XN_Msk (01UL /*<< MPU_RBAR_XN_Pos*/) /*!< MPU RBAR: XN Mask */ + +/* MPU Region Limit Address Register Definitions */ +#define MPU_RLAR_LIMIT_Pos 5U /*!< MPU RLAR: LIMIT Position */ +#define MPU_RLAR_LIMIT_Msk (0x7FFFFFFUL << MPU_RLAR_LIMIT_Pos) /*!< MPU RLAR: LIMIT Mask */ + +#define MPU_RLAR_PXN_Pos 4U /*!< MPU RLAR: PXN Position */ +#define MPU_RLAR_PXN_Msk (1UL << MPU_RLAR_PXN_Pos) /*!< MPU RLAR: PXN Mask */ + +#define MPU_RLAR_AttrIndx_Pos 1U /*!< MPU RLAR: AttrIndx Position */ +#define MPU_RLAR_AttrIndx_Msk (7UL << MPU_RLAR_AttrIndx_Pos) /*!< MPU RLAR: AttrIndx Mask */ + +#define MPU_RLAR_EN_Pos 0U /*!< MPU RLAR: Region enable bit Position */ +#define MPU_RLAR_EN_Msk (1UL /*<< MPU_RLAR_EN_Pos*/) /*!< MPU RLAR: Region enable bit Disable Mask */ + +/* MPU Memory Attribute Indirection Register 0 Definitions */ +#define MPU_MAIR0_Attr3_Pos 24U /*!< MPU MAIR0: Attr3 Position */ +#define MPU_MAIR0_Attr3_Msk (0xFFUL << MPU_MAIR0_Attr3_Pos) /*!< MPU MAIR0: Attr3 Mask */ + +#define MPU_MAIR0_Attr2_Pos 16U /*!< MPU MAIR0: Attr2 Position */ +#define MPU_MAIR0_Attr2_Msk (0xFFUL << MPU_MAIR0_Attr2_Pos) /*!< MPU MAIR0: Attr2 Mask */ + +#define MPU_MAIR0_Attr1_Pos 8U /*!< MPU MAIR0: Attr1 Position */ +#define MPU_MAIR0_Attr1_Msk (0xFFUL << MPU_MAIR0_Attr1_Pos) /*!< MPU MAIR0: Attr1 Mask */ + +#define MPU_MAIR0_Attr0_Pos 0U /*!< MPU MAIR0: Attr0 Position */ +#define MPU_MAIR0_Attr0_Msk (0xFFUL /*<< MPU_MAIR0_Attr0_Pos*/) /*!< MPU MAIR0: Attr0 Mask */ + +/* MPU Memory Attribute Indirection Register 1 Definitions */ +#define MPU_MAIR1_Attr7_Pos 24U /*!< MPU MAIR1: Attr7 Position */ +#define MPU_MAIR1_Attr7_Msk (0xFFUL << MPU_MAIR1_Attr7_Pos) /*!< MPU MAIR1: Attr7 Mask */ + +#define MPU_MAIR1_Attr6_Pos 16U /*!< MPU MAIR1: Attr6 Position */ +#define MPU_MAIR1_Attr6_Msk (0xFFUL << MPU_MAIR1_Attr6_Pos) /*!< MPU MAIR1: Attr6 Mask */ + +#define MPU_MAIR1_Attr5_Pos 8U /*!< MPU MAIR1: Attr5 Position */ +#define MPU_MAIR1_Attr5_Msk (0xFFUL << MPU_MAIR1_Attr5_Pos) /*!< MPU MAIR1: Attr5 Mask */ + +#define MPU_MAIR1_Attr4_Pos 0U /*!< MPU MAIR1: Attr4 Position */ +#define MPU_MAIR1_Attr4_Msk (0xFFUL /*<< MPU_MAIR1_Attr4_Pos*/) /*!< MPU MAIR1: Attr4 Mask */ + +/*@} end of group CMSIS_MPU */ +#endif + + +#if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_SAU Security Attribution Unit (SAU) + \brief Type definitions for the Security Attribution Unit (SAU) + @{ + */ + +/** + \brief Structure type to access the Security Attribution Unit (SAU). + */ +typedef struct +{ + __IOM uint32_t CTRL; /*!< Offset: 0x000 (R/W) SAU Control Register */ + __IM uint32_t TYPE; /*!< Offset: 0x004 (R/ ) SAU Type Register */ +#if defined (__SAUREGION_PRESENT) && (__SAUREGION_PRESENT == 1U) + __IOM uint32_t RNR; /*!< Offset: 0x008 (R/W) SAU Region Number Register */ + __IOM uint32_t RBAR; /*!< Offset: 0x00C (R/W) SAU Region Base Address Register */ + __IOM uint32_t RLAR; /*!< Offset: 0x010 (R/W) SAU Region Limit Address Register */ +#else + uint32_t RESERVED0[3]; +#endif + __IOM uint32_t SFSR; /*!< Offset: 0x014 (R/W) Secure Fault Status Register */ + __IOM uint32_t SFAR; /*!< Offset: 0x018 (R/W) Secure Fault Address Register */ +} SAU_Type; + +/* SAU Control Register Definitions */ +#define SAU_CTRL_ALLNS_Pos 1U /*!< SAU CTRL: ALLNS Position */ +#define SAU_CTRL_ALLNS_Msk (1UL << SAU_CTRL_ALLNS_Pos) /*!< SAU CTRL: ALLNS Mask */ + +#define SAU_CTRL_ENABLE_Pos 0U /*!< SAU CTRL: ENABLE Position */ +#define SAU_CTRL_ENABLE_Msk (1UL /*<< SAU_CTRL_ENABLE_Pos*/) /*!< SAU CTRL: ENABLE Mask */ + +/* SAU Type Register Definitions */ +#define SAU_TYPE_SREGION_Pos 0U /*!< SAU TYPE: SREGION Position */ +#define SAU_TYPE_SREGION_Msk (0xFFUL /*<< SAU_TYPE_SREGION_Pos*/) /*!< SAU TYPE: SREGION Mask */ + +#if defined (__SAUREGION_PRESENT) && (__SAUREGION_PRESENT == 1U) +/* SAU Region Number Register Definitions */ +#define SAU_RNR_REGION_Pos 0U /*!< SAU RNR: REGION Position */ +#define SAU_RNR_REGION_Msk (0xFFUL /*<< SAU_RNR_REGION_Pos*/) /*!< SAU RNR: REGION Mask */ + +/* SAU Region Base Address Register Definitions */ +#define SAU_RBAR_BADDR_Pos 5U /*!< SAU RBAR: BADDR Position */ +#define SAU_RBAR_BADDR_Msk (0x7FFFFFFUL << SAU_RBAR_BADDR_Pos) /*!< SAU RBAR: BADDR Mask */ + +/* SAU Region Limit Address Register Definitions */ +#define SAU_RLAR_LADDR_Pos 5U /*!< SAU RLAR: LADDR Position */ +#define SAU_RLAR_LADDR_Msk (0x7FFFFFFUL << SAU_RLAR_LADDR_Pos) /*!< SAU RLAR: LADDR Mask */ + +#define SAU_RLAR_NSC_Pos 1U /*!< SAU RLAR: NSC Position */ +#define SAU_RLAR_NSC_Msk (1UL << SAU_RLAR_NSC_Pos) /*!< SAU RLAR: NSC Mask */ + +#define SAU_RLAR_ENABLE_Pos 0U /*!< SAU RLAR: ENABLE Position */ +#define SAU_RLAR_ENABLE_Msk (1UL /*<< SAU_RLAR_ENABLE_Pos*/) /*!< SAU RLAR: ENABLE Mask */ + +#endif /* defined (__SAUREGION_PRESENT) && (__SAUREGION_PRESENT == 1U) */ + +/* Secure Fault Status Register Definitions */ +#define SAU_SFSR_LSERR_Pos 7U /*!< SAU SFSR: LSERR Position */ +#define SAU_SFSR_LSERR_Msk (1UL << SAU_SFSR_LSERR_Pos) /*!< SAU SFSR: LSERR Mask */ + +#define SAU_SFSR_SFARVALID_Pos 6U /*!< SAU SFSR: SFARVALID Position */ +#define SAU_SFSR_SFARVALID_Msk (1UL << SAU_SFSR_SFARVALID_Pos) /*!< SAU SFSR: SFARVALID Mask */ + +#define SAU_SFSR_LSPERR_Pos 5U /*!< SAU SFSR: LSPERR Position */ +#define SAU_SFSR_LSPERR_Msk (1UL << SAU_SFSR_LSPERR_Pos) /*!< SAU SFSR: LSPERR Mask */ + +#define SAU_SFSR_INVTRAN_Pos 4U /*!< SAU SFSR: INVTRAN Position */ +#define SAU_SFSR_INVTRAN_Msk (1UL << SAU_SFSR_INVTRAN_Pos) /*!< SAU SFSR: INVTRAN Mask */ + +#define SAU_SFSR_AUVIOL_Pos 3U /*!< SAU SFSR: AUVIOL Position */ +#define SAU_SFSR_AUVIOL_Msk (1UL << SAU_SFSR_AUVIOL_Pos) /*!< SAU SFSR: AUVIOL Mask */ + +#define SAU_SFSR_INVER_Pos 2U /*!< SAU SFSR: INVER Position */ +#define SAU_SFSR_INVER_Msk (1UL << SAU_SFSR_INVER_Pos) /*!< SAU SFSR: INVER Mask */ + +#define SAU_SFSR_INVIS_Pos 1U /*!< SAU SFSR: INVIS Position */ +#define SAU_SFSR_INVIS_Msk (1UL << SAU_SFSR_INVIS_Pos) /*!< SAU SFSR: INVIS Mask */ + +#define SAU_SFSR_INVEP_Pos 0U /*!< SAU SFSR: INVEP Position */ +#define SAU_SFSR_INVEP_Msk (1UL /*<< SAU_SFSR_INVEP_Pos*/) /*!< SAU SFSR: INVEP Mask */ + +/*@} end of group CMSIS_SAU */ +#endif /* defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_FPU Floating Point Unit (FPU) + \brief Type definitions for the Floating Point Unit (FPU) + @{ + */ + +/** + \brief Structure type to access the Floating Point Unit (FPU). + */ +typedef struct +{ + uint32_t RESERVED0[1U]; + __IOM uint32_t FPCCR; /*!< Offset: 0x004 (R/W) Floating-Point Context Control Register */ + __IOM uint32_t FPCAR; /*!< Offset: 0x008 (R/W) Floating-Point Context Address Register */ + __IOM uint32_t FPDSCR; /*!< Offset: 0x00C (R/W) Floating-Point Default Status Control Register */ + __IM uint32_t MVFR0; /*!< Offset: 0x010 (R/ ) Media and VFP Feature Register 0 */ + __IM uint32_t MVFR1; /*!< Offset: 0x014 (R/ ) Media and VFP Feature Register 1 */ + __IM uint32_t MVFR2; /*!< Offset: 0x018 (R/ ) Media and VFP Feature Register 2 */ +} FPU_Type; + +/* Floating-Point Context Control Register Definitions */ +#define FPU_FPCCR_ASPEN_Pos 31U /*!< FPCCR: ASPEN bit Position */ +#define FPU_FPCCR_ASPEN_Msk (1UL << FPU_FPCCR_ASPEN_Pos) /*!< FPCCR: ASPEN bit Mask */ + +#define FPU_FPCCR_LSPEN_Pos 30U /*!< FPCCR: LSPEN Position */ +#define FPU_FPCCR_LSPEN_Msk (1UL << FPU_FPCCR_LSPEN_Pos) /*!< FPCCR: LSPEN bit Mask */ + +#define FPU_FPCCR_LSPENS_Pos 29U /*!< FPCCR: LSPENS Position */ +#define FPU_FPCCR_LSPENS_Msk (1UL << FPU_FPCCR_LSPENS_Pos) /*!< FPCCR: LSPENS bit Mask */ + +#define FPU_FPCCR_CLRONRET_Pos 28U /*!< FPCCR: CLRONRET Position */ +#define FPU_FPCCR_CLRONRET_Msk (1UL << FPU_FPCCR_CLRONRET_Pos) /*!< FPCCR: CLRONRET bit Mask */ + +#define FPU_FPCCR_CLRONRETS_Pos 27U /*!< FPCCR: CLRONRETS Position */ +#define FPU_FPCCR_CLRONRETS_Msk (1UL << FPU_FPCCR_CLRONRETS_Pos) /*!< FPCCR: CLRONRETS bit Mask */ + +#define FPU_FPCCR_TS_Pos 26U /*!< FPCCR: TS Position */ +#define FPU_FPCCR_TS_Msk (1UL << FPU_FPCCR_TS_Pos) /*!< FPCCR: TS bit Mask */ + +#define FPU_FPCCR_UFRDY_Pos 10U /*!< FPCCR: UFRDY Position */ +#define FPU_FPCCR_UFRDY_Msk (1UL << FPU_FPCCR_UFRDY_Pos) /*!< FPCCR: UFRDY bit Mask */ + +#define FPU_FPCCR_SPLIMVIOL_Pos 9U /*!< FPCCR: SPLIMVIOL Position */ +#define FPU_FPCCR_SPLIMVIOL_Msk (1UL << FPU_FPCCR_SPLIMVIOL_Pos) /*!< FPCCR: SPLIMVIOL bit Mask */ + +#define FPU_FPCCR_MONRDY_Pos 8U /*!< FPCCR: MONRDY Position */ +#define FPU_FPCCR_MONRDY_Msk (1UL << FPU_FPCCR_MONRDY_Pos) /*!< FPCCR: MONRDY bit Mask */ + +#define FPU_FPCCR_SFRDY_Pos 7U /*!< FPCCR: SFRDY Position */ +#define FPU_FPCCR_SFRDY_Msk (1UL << FPU_FPCCR_SFRDY_Pos) /*!< FPCCR: SFRDY bit Mask */ + +#define FPU_FPCCR_BFRDY_Pos 6U /*!< FPCCR: BFRDY Position */ +#define FPU_FPCCR_BFRDY_Msk (1UL << FPU_FPCCR_BFRDY_Pos) /*!< FPCCR: BFRDY bit Mask */ + +#define FPU_FPCCR_MMRDY_Pos 5U /*!< FPCCR: MMRDY Position */ +#define FPU_FPCCR_MMRDY_Msk (1UL << FPU_FPCCR_MMRDY_Pos) /*!< FPCCR: MMRDY bit Mask */ + +#define FPU_FPCCR_HFRDY_Pos 4U /*!< FPCCR: HFRDY Position */ +#define FPU_FPCCR_HFRDY_Msk (1UL << FPU_FPCCR_HFRDY_Pos) /*!< FPCCR: HFRDY bit Mask */ + +#define FPU_FPCCR_THREAD_Pos 3U /*!< FPCCR: processor mode bit Position */ +#define FPU_FPCCR_THREAD_Msk (1UL << FPU_FPCCR_THREAD_Pos) /*!< FPCCR: processor mode active bit Mask */ + +#define FPU_FPCCR_S_Pos 2U /*!< FPCCR: Security status of the FP context bit Position */ +#define FPU_FPCCR_S_Msk (1UL << FPU_FPCCR_S_Pos) /*!< FPCCR: Security status of the FP context bit Mask */ + +#define FPU_FPCCR_USER_Pos 1U /*!< FPCCR: privilege level bit Position */ +#define FPU_FPCCR_USER_Msk (1UL << FPU_FPCCR_USER_Pos) /*!< FPCCR: privilege level bit Mask */ + +#define FPU_FPCCR_LSPACT_Pos 0U /*!< FPCCR: Lazy state preservation active bit Position */ +#define FPU_FPCCR_LSPACT_Msk (1UL /*<< FPU_FPCCR_LSPACT_Pos*/) /*!< FPCCR: Lazy state preservation active bit Mask */ + +/* Floating-Point Context Address Register Definitions */ +#define FPU_FPCAR_ADDRESS_Pos 3U /*!< FPCAR: ADDRESS bit Position */ +#define FPU_FPCAR_ADDRESS_Msk (0x1FFFFFFFUL << FPU_FPCAR_ADDRESS_Pos) /*!< FPCAR: ADDRESS bit Mask */ + +/* Floating-Point Default Status Control Register Definitions */ +#define FPU_FPDSCR_AHP_Pos 26U /*!< FPDSCR: AHP bit Position */ +#define FPU_FPDSCR_AHP_Msk (1UL << FPU_FPDSCR_AHP_Pos) /*!< FPDSCR: AHP bit Mask */ + +#define FPU_FPDSCR_DN_Pos 25U /*!< FPDSCR: DN bit Position */ +#define FPU_FPDSCR_DN_Msk (1UL << FPU_FPDSCR_DN_Pos) /*!< FPDSCR: DN bit Mask */ + +#define FPU_FPDSCR_FZ_Pos 24U /*!< FPDSCR: FZ bit Position */ +#define FPU_FPDSCR_FZ_Msk (1UL << FPU_FPDSCR_FZ_Pos) /*!< FPDSCR: FZ bit Mask */ + +#define FPU_FPDSCR_RMode_Pos 22U /*!< FPDSCR: RMode bit Position */ +#define FPU_FPDSCR_RMode_Msk (3UL << FPU_FPDSCR_RMode_Pos) /*!< FPDSCR: RMode bit Mask */ + +#define FPU_FPDSCR_FZ16_Pos 19U /*!< FPDSCR: FZ16 bit Position */ +#define FPU_FPDSCR_FZ16_Msk (1UL << FPU_FPDSCR_FZ16_Pos) /*!< FPDSCR: FZ16 bit Mask */ + +#define FPU_FPDSCR_LTPSIZE_Pos 16U /*!< FPDSCR: LTPSIZE bit Position */ +#define FPU_FPDSCR_LTPSIZE_Msk (7UL << FPU_FPDSCR_LTPSIZE_Pos) /*!< FPDSCR: LTPSIZE bit Mask */ + +/* Media and VFP Feature Register 0 Definitions */ +#define FPU_MVFR0_FPRound_Pos 28U /*!< MVFR0: FPRound bits Position */ +#define FPU_MVFR0_FPRound_Msk (0xFUL << FPU_MVFR0_FPRound_Pos) /*!< MVFR0: FPRound bits Mask */ + +#define FPU_MVFR0_FPSqrt_Pos 20U /*!< MVFR0: FPSqrt bits Position */ +#define FPU_MVFR0_FPSqrt_Msk (0xFUL << FPU_MVFR0_FPSqrt_Pos) /*!< MVFR0: FPSqrt bits Mask */ + +#define FPU_MVFR0_FPDivide_Pos 16U /*!< MVFR0: FPDivide bits Position */ +#define FPU_MVFR0_FPDivide_Msk (0xFUL << FPU_MVFR0_FPDivide_Pos) /*!< MVFR0: Divide bits Mask */ + +#define FPU_MVFR0_FPDP_Pos 8U /*!< MVFR0: FPDP bits Position */ +#define FPU_MVFR0_FPDP_Msk (0xFUL << FPU_MVFR0_FPDP_Pos) /*!< MVFR0: FPDP bits Mask */ + +#define FPU_MVFR0_FPSP_Pos 4U /*!< MVFR0: FPSP bits Position */ +#define FPU_MVFR0_FPSP_Msk (0xFUL << FPU_MVFR0_FPSP_Pos) /*!< MVFR0: FPSP bits Mask */ + +#define FPU_MVFR0_SIMDReg_Pos 0U /*!< MVFR0: SIMDReg bits Position */ +#define FPU_MVFR0_SIMDReg_Msk (0xFUL /*<< FPU_MVFR0_SIMDReg_Pos*/) /*!< MVFR0: SIMDReg bits Mask */ + +/* Media and VFP Feature Register 1 Definitions */ +#define FPU_MVFR1_FMAC_Pos 28U /*!< MVFR1: FMAC bits Position */ +#define FPU_MVFR1_FMAC_Msk (0xFUL << FPU_MVFR1_FMAC_Pos) /*!< MVFR1: FMAC bits Mask */ + +#define FPU_MVFR1_FPHP_Pos 24U /*!< MVFR1: FPHP bits Position */ +#define FPU_MVFR1_FPHP_Msk (0xFUL << FPU_MVFR1_FPHP_Pos) /*!< MVFR1: FPHP bits Mask */ + +#define FPU_MVFR1_FP16_Pos 20U /*!< MVFR1: FP16 bits Position */ +#define FPU_MVFR1_FP16_Msk (0xFUL << FPU_MVFR1_FP16_Pos) /*!< MVFR1: FP16 bits Mask */ + +#define FPU_MVFR1_MVE_Pos 8U /*!< MVFR1: MVE bits Position */ +#define FPU_MVFR1_MVE_Msk (0xFUL << FPU_MVFR1_MVE_Pos) /*!< MVFR1: MVE bits Mask */ + +#define FPU_MVFR1_FPDNaN_Pos 4U /*!< MVFR1: FPDNaN bits Position */ +#define FPU_MVFR1_FPDNaN_Msk (0xFUL << FPU_MVFR1_FPDNaN_Pos) /*!< MVFR1: FPDNaN bits Mask */ + +#define FPU_MVFR1_FPFtZ_Pos 0U /*!< MVFR1: FPFtZ bits Position */ +#define FPU_MVFR1_FPFtZ_Msk (0xFUL /*<< FPU_MVFR1_FPFtZ_Pos*/) /*!< MVFR1: FPFtZ bits Mask */ + +/* Media and VFP Feature Register 2 Definitions */ +#define FPU_MVFR2_FPMisc_Pos 4U /*!< MVFR2: FPMisc bits Position */ +#define FPU_MVFR2_FPMisc_Msk (0xFUL << FPU_MVFR2_FPMisc_Pos) /*!< MVFR2: FPMisc bits Mask */ + +/*@} end of group CMSIS_FPU */ + +/* CoreDebug is deprecated. replaced by DCB (Debug Control Block) */ +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_CoreDebug Core Debug Registers (CoreDebug) + \brief Type definitions for the Core Debug Registers + @{ + */ + +/** + \brief \deprecated Structure type to access the Core Debug Register (CoreDebug). + */ +typedef struct +{ + __IOM uint32_t DHCSR; /*!< Offset: 0x000 (R/W) Debug Halting Control and Status Register */ + __OM uint32_t DCRSR; /*!< Offset: 0x004 ( /W) Debug Core Register Selector Register */ + __IOM uint32_t DCRDR; /*!< Offset: 0x008 (R/W) Debug Core Register Data Register */ + __IOM uint32_t DEMCR; /*!< Offset: 0x00C (R/W) Debug Exception and Monitor Control Register */ + __OM uint32_t DSCEMCR; /*!< Offset: 0x010 ( /W) Debug Set Clear Exception and Monitor Control Register */ + __IOM uint32_t DAUTHCTRL; /*!< Offset: 0x014 (R/W) Debug Authentication Control Register */ + __IOM uint32_t DSCSR; /*!< Offset: 0x018 (R/W) Debug Security Control and Status Register */ +} CoreDebug_Type; + +/* Debug Halting Control and Status Register Definitions */ +#define CoreDebug_DHCSR_DBGKEY_Pos 16U /*!< \deprecated CoreDebug DHCSR: DBGKEY Position */ +#define CoreDebug_DHCSR_DBGKEY_Msk (0xFFFFUL << CoreDebug_DHCSR_DBGKEY_Pos) /*!< \deprecated CoreDebug DHCSR: DBGKEY Mask */ + +#define CoreDebug_DHCSR_S_RESTART_ST_Pos 26U /*!< \deprecated CoreDebug DHCSR: S_RESTART_ST Position */ +#define CoreDebug_DHCSR_S_RESTART_ST_Msk (1UL << CoreDebug_DHCSR_S_RESTART_ST_Pos) /*!< \deprecated CoreDebug DHCSR: S_RESTART_ST Mask */ + +#define CoreDebug_DHCSR_S_RESET_ST_Pos 25U /*!< \deprecated CoreDebug DHCSR: S_RESET_ST Position */ +#define CoreDebug_DHCSR_S_RESET_ST_Msk (1UL << CoreDebug_DHCSR_S_RESET_ST_Pos) /*!< \deprecated CoreDebug DHCSR: S_RESET_ST Mask */ + +#define CoreDebug_DHCSR_S_RETIRE_ST_Pos 24U /*!< \deprecated CoreDebug DHCSR: S_RETIRE_ST Position */ +#define CoreDebug_DHCSR_S_RETIRE_ST_Msk (1UL << CoreDebug_DHCSR_S_RETIRE_ST_Pos) /*!< \deprecated CoreDebug DHCSR: S_RETIRE_ST Mask */ + +#define CoreDebug_DHCSR_S_FPD_Pos 23U /*!< \deprecated CoreDebug DHCSR: S_FPD Position */ +#define CoreDebug_DHCSR_S_FPD_Msk (1UL << CoreDebug_DHCSR_S_FPD_Pos) /*!< \deprecated CoreDebug DHCSR: S_FPD Mask */ + +#define CoreDebug_DHCSR_S_SUIDE_Pos 22U /*!< \deprecated CoreDebug DHCSR: S_SUIDE Position */ +#define CoreDebug_DHCSR_S_SUIDE_Msk (1UL << CoreDebug_DHCSR_S_SUIDE_Pos) /*!< \deprecated CoreDebug DHCSR: S_SUIDE Mask */ + +#define CoreDebug_DHCSR_S_NSUIDE_Pos 21U /*!< \deprecated CoreDebug DHCSR: S_NSUIDE Position */ +#define CoreDebug_DHCSR_S_NSUIDE_Msk (1UL << CoreDebug_DHCSR_S_NSUIDE_Pos) /*!< \deprecated CoreDebug DHCSR: S_NSUIDE Mask */ + +#define CoreDebug_DHCSR_S_SDE_Pos 20U /*!< \deprecated CoreDebug DHCSR: S_SDE Position */ +#define CoreDebug_DHCSR_S_SDE_Msk (1UL << CoreDebug_DHCSR_S_SDE_Pos) /*!< \deprecated CoreDebug DHCSR: S_SDE Mask */ + +#define CoreDebug_DHCSR_S_LOCKUP_Pos 19U /*!< \deprecated CoreDebug DHCSR: S_LOCKUP Position */ +#define CoreDebug_DHCSR_S_LOCKUP_Msk (1UL << CoreDebug_DHCSR_S_LOCKUP_Pos) /*!< \deprecated CoreDebug DHCSR: S_LOCKUP Mask */ + +#define CoreDebug_DHCSR_S_SLEEP_Pos 18U /*!< \deprecated CoreDebug DHCSR: S_SLEEP Position */ +#define CoreDebug_DHCSR_S_SLEEP_Msk (1UL << CoreDebug_DHCSR_S_SLEEP_Pos) /*!< \deprecated CoreDebug DHCSR: S_SLEEP Mask */ + +#define CoreDebug_DHCSR_S_HALT_Pos 17U /*!< \deprecated CoreDebug DHCSR: S_HALT Position */ +#define CoreDebug_DHCSR_S_HALT_Msk (1UL << CoreDebug_DHCSR_S_HALT_Pos) /*!< \deprecated CoreDebug DHCSR: S_HALT Mask */ + +#define CoreDebug_DHCSR_S_REGRDY_Pos 16U /*!< \deprecated CoreDebug DHCSR: S_REGRDY Position */ +#define CoreDebug_DHCSR_S_REGRDY_Msk (1UL << CoreDebug_DHCSR_S_REGRDY_Pos) /*!< \deprecated CoreDebug DHCSR: S_REGRDY Mask */ + +#define CoreDebug_DHCSR_C_PMOV_Pos 6U /*!< \deprecated CoreDebug DHCSR: C_PMOV Position */ +#define CoreDebug_DHCSR_C_PMOV_Msk (1UL << CoreDebug_DHCSR_C_PMOV_Pos) /*!< \deprecated CoreDebug DHCSR: C_PMOV Mask */ + +#define CoreDebug_DHCSR_C_SNAPSTALL_Pos 5U /*!< \deprecated CoreDebug DHCSR: C_SNAPSTALL Position */ +#define CoreDebug_DHCSR_C_SNAPSTALL_Msk (1UL << CoreDebug_DHCSR_C_SNAPSTALL_Pos) /*!< \deprecated CoreDebug DHCSR: C_SNAPSTALL Mask */ + +#define CoreDebug_DHCSR_C_MASKINTS_Pos 3U /*!< \deprecated CoreDebug DHCSR: C_MASKINTS Position */ +#define CoreDebug_DHCSR_C_MASKINTS_Msk (1UL << CoreDebug_DHCSR_C_MASKINTS_Pos) /*!< \deprecated CoreDebug DHCSR: C_MASKINTS Mask */ + +#define CoreDebug_DHCSR_C_STEP_Pos 2U /*!< \deprecated CoreDebug DHCSR: C_STEP Position */ +#define CoreDebug_DHCSR_C_STEP_Msk (1UL << CoreDebug_DHCSR_C_STEP_Pos) /*!< \deprecated CoreDebug DHCSR: C_STEP Mask */ + +#define CoreDebug_DHCSR_C_HALT_Pos 1U /*!< \deprecated CoreDebug DHCSR: C_HALT Position */ +#define CoreDebug_DHCSR_C_HALT_Msk (1UL << CoreDebug_DHCSR_C_HALT_Pos) /*!< \deprecated CoreDebug DHCSR: C_HALT Mask */ + +#define CoreDebug_DHCSR_C_DEBUGEN_Pos 0U /*!< \deprecated CoreDebug DHCSR: C_DEBUGEN Position */ +#define CoreDebug_DHCSR_C_DEBUGEN_Msk (1UL /*<< CoreDebug_DHCSR_C_DEBUGEN_Pos*/) /*!< \deprecated CoreDebug DHCSR: C_DEBUGEN Mask */ + +/* Debug Core Register Selector Register Definitions */ +#define CoreDebug_DCRSR_REGWnR_Pos 16U /*!< \deprecated CoreDebug DCRSR: REGWnR Position */ +#define CoreDebug_DCRSR_REGWnR_Msk (1UL << CoreDebug_DCRSR_REGWnR_Pos) /*!< \deprecated CoreDebug DCRSR: REGWnR Mask */ + +#define CoreDebug_DCRSR_REGSEL_Pos 0U /*!< \deprecated CoreDebug DCRSR: REGSEL Position */ +#define CoreDebug_DCRSR_REGSEL_Msk (0x1FUL /*<< CoreDebug_DCRSR_REGSEL_Pos*/) /*!< \deprecated CoreDebug DCRSR: REGSEL Mask */ + +/* Debug Exception and Monitor Control Register Definitions */ +#define CoreDebug_DEMCR_TRCENA_Pos 24U /*!< \deprecated CoreDebug DEMCR: TRCENA Position */ +#define CoreDebug_DEMCR_TRCENA_Msk (1UL << CoreDebug_DEMCR_TRCENA_Pos) /*!< \deprecated CoreDebug DEMCR: TRCENA Mask */ + +#define CoreDebug_DEMCR_MON_REQ_Pos 19U /*!< \deprecated CoreDebug DEMCR: MON_REQ Position */ +#define CoreDebug_DEMCR_MON_REQ_Msk (1UL << CoreDebug_DEMCR_MON_REQ_Pos) /*!< \deprecated CoreDebug DEMCR: MON_REQ Mask */ + +#define CoreDebug_DEMCR_MON_STEP_Pos 18U /*!< \deprecated CoreDebug DEMCR: MON_STEP Position */ +#define CoreDebug_DEMCR_MON_STEP_Msk (1UL << CoreDebug_DEMCR_MON_STEP_Pos) /*!< \deprecated CoreDebug DEMCR: MON_STEP Mask */ + +#define CoreDebug_DEMCR_MON_PEND_Pos 17U /*!< \deprecated CoreDebug DEMCR: MON_PEND Position */ +#define CoreDebug_DEMCR_MON_PEND_Msk (1UL << CoreDebug_DEMCR_MON_PEND_Pos) /*!< \deprecated CoreDebug DEMCR: MON_PEND Mask */ + +#define CoreDebug_DEMCR_MON_EN_Pos 16U /*!< \deprecated CoreDebug DEMCR: MON_EN Position */ +#define CoreDebug_DEMCR_MON_EN_Msk (1UL << CoreDebug_DEMCR_MON_EN_Pos) /*!< \deprecated CoreDebug DEMCR: MON_EN Mask */ + +#define CoreDebug_DEMCR_VC_HARDERR_Pos 10U /*!< \deprecated CoreDebug DEMCR: VC_HARDERR Position */ +#define CoreDebug_DEMCR_VC_HARDERR_Msk (1UL << CoreDebug_DEMCR_VC_HARDERR_Pos) /*!< \deprecated CoreDebug DEMCR: VC_HARDERR Mask */ + +#define CoreDebug_DEMCR_VC_INTERR_Pos 9U /*!< \deprecated CoreDebug DEMCR: VC_INTERR Position */ +#define CoreDebug_DEMCR_VC_INTERR_Msk (1UL << CoreDebug_DEMCR_VC_INTERR_Pos) /*!< \deprecated CoreDebug DEMCR: VC_INTERR Mask */ + +#define CoreDebug_DEMCR_VC_BUSERR_Pos 8U /*!< \deprecated CoreDebug DEMCR: VC_BUSERR Position */ +#define CoreDebug_DEMCR_VC_BUSERR_Msk (1UL << CoreDebug_DEMCR_VC_BUSERR_Pos) /*!< \deprecated CoreDebug DEMCR: VC_BUSERR Mask */ + +#define CoreDebug_DEMCR_VC_STATERR_Pos 7U /*!< \deprecated CoreDebug DEMCR: VC_STATERR Position */ +#define CoreDebug_DEMCR_VC_STATERR_Msk (1UL << CoreDebug_DEMCR_VC_STATERR_Pos) /*!< \deprecated CoreDebug DEMCR: VC_STATERR Mask */ + +#define CoreDebug_DEMCR_VC_CHKERR_Pos 6U /*!< \deprecated CoreDebug DEMCR: VC_CHKERR Position */ +#define CoreDebug_DEMCR_VC_CHKERR_Msk (1UL << CoreDebug_DEMCR_VC_CHKERR_Pos) /*!< \deprecated CoreDebug DEMCR: VC_CHKERR Mask */ + +#define CoreDebug_DEMCR_VC_NOCPERR_Pos 5U /*!< \deprecated CoreDebug DEMCR: VC_NOCPERR Position */ +#define CoreDebug_DEMCR_VC_NOCPERR_Msk (1UL << CoreDebug_DEMCR_VC_NOCPERR_Pos) /*!< \deprecated CoreDebug DEMCR: VC_NOCPERR Mask */ + +#define CoreDebug_DEMCR_VC_MMERR_Pos 4U /*!< \deprecated CoreDebug DEMCR: VC_MMERR Position */ +#define CoreDebug_DEMCR_VC_MMERR_Msk (1UL << CoreDebug_DEMCR_VC_MMERR_Pos) /*!< \deprecated CoreDebug DEMCR: VC_MMERR Mask */ + +#define CoreDebug_DEMCR_VC_CORERESET_Pos 0U /*!< \deprecated CoreDebug DEMCR: VC_CORERESET Position */ +#define CoreDebug_DEMCR_VC_CORERESET_Msk (1UL /*<< CoreDebug_DEMCR_VC_CORERESET_Pos*/) /*!< \deprecated CoreDebug DEMCR: VC_CORERESET Mask */ + +/* Debug Set Clear Exception and Monitor Control Register Definitions */ +#define CoreDebug_DSCEMCR_CLR_MON_REQ_Pos 19U /*!< \deprecated CoreDebug DSCEMCR: CLR_MON_REQ, Position */ +#define CoreDebug_DSCEMCR_CLR_MON_REQ_Msk (1UL << CoreDebug_DSCEMCR_CLR_MON_REQ_Pos) /*!< \deprecated CoreDebug DSCEMCR: CLR_MON_REQ, Mask */ + +#define CoreDebug_DSCEMCR_CLR_MON_PEND_Pos 17U /*!< \deprecated CoreDebug DSCEMCR: CLR_MON_PEND, Position */ +#define CoreDebug_DSCEMCR_CLR_MON_PEND_Msk (1UL << CoreDebug_DSCEMCR_CLR_MON_PEND_Pos) /*!< \deprecated CoreDebug DSCEMCR: CLR_MON_PEND, Mask */ + +#define CoreDebug_DSCEMCR_SET_MON_REQ_Pos 3U /*!< \deprecated CoreDebug DSCEMCR: SET_MON_REQ, Position */ +#define CoreDebug_DSCEMCR_SET_MON_REQ_Msk (1UL << CoreDebug_DSCEMCR_SET_MON_REQ_Pos) /*!< \deprecated CoreDebug DSCEMCR: SET_MON_REQ, Mask */ + +#define CoreDebug_DSCEMCR_SET_MON_PEND_Pos 1U /*!< \deprecated CoreDebug DSCEMCR: SET_MON_PEND, Position */ +#define CoreDebug_DSCEMCR_SET_MON_PEND_Msk (1UL << CoreDebug_DSCEMCR_SET_MON_PEND_Pos) /*!< \deprecated CoreDebug DSCEMCR: SET_MON_PEND, Mask */ + +/* Debug Authentication Control Register Definitions */ +#define CoreDebug_DAUTHCTRL_UIDEN_Pos 10U /*!< \deprecated CoreDebug DAUTHCTRL: UIDEN, Position */ +#define CoreDebug_DAUTHCTRL_UIDEN_Msk (1UL << CoreDebug_DAUTHCTRL_UIDEN_Pos) /*!< \deprecated CoreDebug DAUTHCTRL: UIDEN, Mask */ + +#define CoreDebug_DAUTHCTRL_UIDAPEN_Pos 9U /*!< \deprecated CoreDebug DAUTHCTRL: UIDAPEN, Position */ +#define CoreDebug_DAUTHCTRL_UIDAPEN_Msk (1UL << CoreDebug_DAUTHCTRL_UIDAPEN_Pos) /*!< \deprecated CoreDebug DAUTHCTRL: UIDAPEN, Mask */ + +#define CoreDebug_DAUTHCTRL_FSDMA_Pos 8U /*!< \deprecated CoreDebug DAUTHCTRL: FSDMA, Position */ +#define CoreDebug_DAUTHCTRL_FSDMA_Msk (1UL << CoreDebug_DAUTHCTRL_FSDMA_Pos) /*!< \deprecated CoreDebug DAUTHCTRL: FSDMA, Mask */ + +#define CoreDebug_DAUTHCTRL_INTSPNIDEN_Pos 3U /*!< \deprecated CoreDebug DAUTHCTRL: INTSPNIDEN, Position */ +#define CoreDebug_DAUTHCTRL_INTSPNIDEN_Msk (1UL << CoreDebug_DAUTHCTRL_INTSPNIDEN_Pos) /*!< \deprecated CoreDebug DAUTHCTRL: INTSPNIDEN, Mask */ + +#define CoreDebug_DAUTHCTRL_SPNIDENSEL_Pos 2U /*!< \deprecated CoreDebug DAUTHCTRL: SPNIDENSEL Position */ +#define CoreDebug_DAUTHCTRL_SPNIDENSEL_Msk (1UL << CoreDebug_DAUTHCTRL_SPNIDENSEL_Pos) /*!< \deprecated CoreDebug DAUTHCTRL: SPNIDENSEL Mask */ + +#define CoreDebug_DAUTHCTRL_INTSPIDEN_Pos 1U /*!< \deprecated CoreDebug DAUTHCTRL: INTSPIDEN Position */ +#define CoreDebug_DAUTHCTRL_INTSPIDEN_Msk (1UL << CoreDebug_DAUTHCTRL_INTSPIDEN_Pos) /*!< \deprecated CoreDebug DAUTHCTRL: INTSPIDEN Mask */ + +#define CoreDebug_DAUTHCTRL_SPIDENSEL_Pos 0U /*!< \deprecated CoreDebug DAUTHCTRL: SPIDENSEL Position */ +#define CoreDebug_DAUTHCTRL_SPIDENSEL_Msk (1UL /*<< CoreDebug_DAUTHCTRL_SPIDENSEL_Pos*/) /*!< \deprecated CoreDebug DAUTHCTRL: SPIDENSEL Mask */ + +/* Debug Security Control and Status Register Definitions */ +#define CoreDebug_DSCSR_CDS_Pos 16U /*!< \deprecated CoreDebug DSCSR: CDS Position */ +#define CoreDebug_DSCSR_CDS_Msk (1UL << CoreDebug_DSCSR_CDS_Pos) /*!< \deprecated CoreDebug DSCSR: CDS Mask */ + +#define CoreDebug_DSCSR_SBRSEL_Pos 1U /*!< \deprecated CoreDebug DSCSR: SBRSEL Position */ +#define CoreDebug_DSCSR_SBRSEL_Msk (1UL << CoreDebug_DSCSR_SBRSEL_Pos) /*!< \deprecated CoreDebug DSCSR: SBRSEL Mask */ + +#define CoreDebug_DSCSR_SBRSELEN_Pos 0U /*!< \deprecated CoreDebug DSCSR: SBRSELEN Position */ +#define CoreDebug_DSCSR_SBRSELEN_Msk (1UL /*<< CoreDebug_DSCSR_SBRSELEN_Pos*/) /*!< \deprecated CoreDebug DSCSR: SBRSELEN Mask */ + +/*@} end of group CMSIS_CoreDebug */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_DCB Debug Control Block + \brief Type definitions for the Debug Control Block Registers + @{ + */ + +/** + \brief Structure type to access the Debug Control Block Registers (DCB). + */ +typedef struct +{ + __IOM uint32_t DHCSR; /*!< Offset: 0x000 (R/W) Debug Halting Control and Status Register */ + __OM uint32_t DCRSR; /*!< Offset: 0x004 ( /W) Debug Core Register Selector Register */ + __IOM uint32_t DCRDR; /*!< Offset: 0x008 (R/W) Debug Core Register Data Register */ + __IOM uint32_t DEMCR; /*!< Offset: 0x00C (R/W) Debug Exception and Monitor Control Register */ + __OM uint32_t DSCEMCR; /*!< Offset: 0x010 ( /W) Debug Set Clear Exception and Monitor Control Register */ + __IOM uint32_t DAUTHCTRL; /*!< Offset: 0x014 (R/W) Debug Authentication Control Register */ + __IOM uint32_t DSCSR; /*!< Offset: 0x018 (R/W) Debug Security Control and Status Register */ +} DCB_Type; + +/* DHCSR, Debug Halting Control and Status Register Definitions */ +#define DCB_DHCSR_DBGKEY_Pos 16U /*!< DCB DHCSR: Debug key Position */ +#define DCB_DHCSR_DBGKEY_Msk (0xFFFFUL << DCB_DHCSR_DBGKEY_Pos) /*!< DCB DHCSR: Debug key Mask */ + +#define DCB_DHCSR_S_RESTART_ST_Pos 26U /*!< DCB DHCSR: Restart sticky status Position */ +#define DCB_DHCSR_S_RESTART_ST_Msk (0x1UL << DCB_DHCSR_S_RESTART_ST_Pos) /*!< DCB DHCSR: Restart sticky status Mask */ + +#define DCB_DHCSR_S_RESET_ST_Pos 25U /*!< DCB DHCSR: Reset sticky status Position */ +#define DCB_DHCSR_S_RESET_ST_Msk (0x1UL << DCB_DHCSR_S_RESET_ST_Pos) /*!< DCB DHCSR: Reset sticky status Mask */ + +#define DCB_DHCSR_S_RETIRE_ST_Pos 24U /*!< DCB DHCSR: Retire sticky status Position */ +#define DCB_DHCSR_S_RETIRE_ST_Msk (0x1UL << DCB_DHCSR_S_RETIRE_ST_Pos) /*!< DCB DHCSR: Retire sticky status Mask */ + +#define DCB_DHCSR_S_FPD_Pos 23U /*!< DCB DHCSR: Floating-point registers Debuggable Position */ +#define DCB_DHCSR_S_FPD_Msk (0x1UL << DCB_DHCSR_S_FPD_Pos) /*!< DCB DHCSR: Floating-point registers Debuggable Mask */ + +#define DCB_DHCSR_S_SUIDE_Pos 22U /*!< DCB DHCSR: Secure unprivileged halting debug enabled Position */ +#define DCB_DHCSR_S_SUIDE_Msk (0x1UL << DCB_DHCSR_S_SUIDE_Pos) /*!< DCB DHCSR: Secure unprivileged halting debug enabled Mask */ + +#define DCB_DHCSR_S_NSUIDE_Pos 21U /*!< DCB DHCSR: Non-secure unprivileged halting debug enabled Position */ +#define DCB_DHCSR_S_NSUIDE_Msk (0x1UL << DCB_DHCSR_S_NSUIDE_Pos) /*!< DCB DHCSR: Non-secure unprivileged halting debug enabled Mask */ + +#define DCB_DHCSR_S_SDE_Pos 20U /*!< DCB DHCSR: Secure debug enabled Position */ +#define DCB_DHCSR_S_SDE_Msk (0x1UL << DCB_DHCSR_S_SDE_Pos) /*!< DCB DHCSR: Secure debug enabled Mask */ + +#define DCB_DHCSR_S_LOCKUP_Pos 19U /*!< DCB DHCSR: Lockup status Position */ +#define DCB_DHCSR_S_LOCKUP_Msk (0x1UL << DCB_DHCSR_S_LOCKUP_Pos) /*!< DCB DHCSR: Lockup status Mask */ + +#define DCB_DHCSR_S_SLEEP_Pos 18U /*!< DCB DHCSR: Sleeping status Position */ +#define DCB_DHCSR_S_SLEEP_Msk (0x1UL << DCB_DHCSR_S_SLEEP_Pos) /*!< DCB DHCSR: Sleeping status Mask */ + +#define DCB_DHCSR_S_HALT_Pos 17U /*!< DCB DHCSR: Halted status Position */ +#define DCB_DHCSR_S_HALT_Msk (0x1UL << DCB_DHCSR_S_HALT_Pos) /*!< DCB DHCSR: Halted status Mask */ + +#define DCB_DHCSR_S_REGRDY_Pos 16U /*!< DCB DHCSR: Register ready status Position */ +#define DCB_DHCSR_S_REGRDY_Msk (0x1UL << DCB_DHCSR_S_REGRDY_Pos) /*!< DCB DHCSR: Register ready status Mask */ + +#define DCB_DHCSR_C_PMOV_Pos 6U /*!< DCB DHCSR: Halt on PMU overflow control Position */ +#define DCB_DHCSR_C_PMOV_Msk (0x1UL << DCB_DHCSR_C_PMOV_Pos) /*!< DCB DHCSR: Halt on PMU overflow control Mask */ + +#define DCB_DHCSR_C_SNAPSTALL_Pos 5U /*!< DCB DHCSR: Snap stall control Position */ +#define DCB_DHCSR_C_SNAPSTALL_Msk (0x1UL << DCB_DHCSR_C_SNAPSTALL_Pos) /*!< DCB DHCSR: Snap stall control Mask */ + +#define DCB_DHCSR_C_MASKINTS_Pos 3U /*!< DCB DHCSR: Mask interrupts control Position */ +#define DCB_DHCSR_C_MASKINTS_Msk (0x1UL << DCB_DHCSR_C_MASKINTS_Pos) /*!< DCB DHCSR: Mask interrupts control Mask */ + +#define DCB_DHCSR_C_STEP_Pos 2U /*!< DCB DHCSR: Step control Position */ +#define DCB_DHCSR_C_STEP_Msk (0x1UL << DCB_DHCSR_C_STEP_Pos) /*!< DCB DHCSR: Step control Mask */ + +#define DCB_DHCSR_C_HALT_Pos 1U /*!< DCB DHCSR: Halt control Position */ +#define DCB_DHCSR_C_HALT_Msk (0x1UL << DCB_DHCSR_C_HALT_Pos) /*!< DCB DHCSR: Halt control Mask */ + +#define DCB_DHCSR_C_DEBUGEN_Pos 0U /*!< DCB DHCSR: Debug enable control Position */ +#define DCB_DHCSR_C_DEBUGEN_Msk (0x1UL /*<< DCB_DHCSR_C_DEBUGEN_Pos*/) /*!< DCB DHCSR: Debug enable control Mask */ + +/* DCRSR, Debug Core Register Select Register Definitions */ +#define DCB_DCRSR_REGWnR_Pos 16U /*!< DCB DCRSR: Register write/not-read Position */ +#define DCB_DCRSR_REGWnR_Msk (0x1UL << DCB_DCRSR_REGWnR_Pos) /*!< DCB DCRSR: Register write/not-read Mask */ + +#define DCB_DCRSR_REGSEL_Pos 0U /*!< DCB DCRSR: Register selector Position */ +#define DCB_DCRSR_REGSEL_Msk (0x7FUL /*<< DCB_DCRSR_REGSEL_Pos*/) /*!< DCB DCRSR: Register selector Mask */ + +/* DCRDR, Debug Core Register Data Register Definitions */ +#define DCB_DCRDR_DBGTMP_Pos 0U /*!< DCB DCRDR: Data temporary buffer Position */ +#define DCB_DCRDR_DBGTMP_Msk (0xFFFFFFFFUL /*<< DCB_DCRDR_DBGTMP_Pos*/) /*!< DCB DCRDR: Data temporary buffer Mask */ + +/* DEMCR, Debug Exception and Monitor Control Register Definitions */ +#define DCB_DEMCR_TRCENA_Pos 24U /*!< DCB DEMCR: Trace enable Position */ +#define DCB_DEMCR_TRCENA_Msk (0x1UL << DCB_DEMCR_TRCENA_Pos) /*!< DCB DEMCR: Trace enable Mask */ + +#define DCB_DEMCR_MONPRKEY_Pos 23U /*!< DCB DEMCR: Monitor pend req key Position */ +#define DCB_DEMCR_MONPRKEY_Msk (0x1UL << DCB_DEMCR_MONPRKEY_Pos) /*!< DCB DEMCR: Monitor pend req key Mask */ + +#define DCB_DEMCR_UMON_EN_Pos 21U /*!< DCB DEMCR: Unprivileged monitor enable Position */ +#define DCB_DEMCR_UMON_EN_Msk (0x1UL << DCB_DEMCR_UMON_EN_Pos) /*!< DCB DEMCR: Unprivileged monitor enable Mask */ + +#define DCB_DEMCR_SDME_Pos 20U /*!< DCB DEMCR: Secure DebugMonitor enable Position */ +#define DCB_DEMCR_SDME_Msk (0x1UL << DCB_DEMCR_SDME_Pos) /*!< DCB DEMCR: Secure DebugMonitor enable Mask */ + +#define DCB_DEMCR_MON_REQ_Pos 19U /*!< DCB DEMCR: Monitor request Position */ +#define DCB_DEMCR_MON_REQ_Msk (0x1UL << DCB_DEMCR_MON_REQ_Pos) /*!< DCB DEMCR: Monitor request Mask */ + +#define DCB_DEMCR_MON_STEP_Pos 18U /*!< DCB DEMCR: Monitor step Position */ +#define DCB_DEMCR_MON_STEP_Msk (0x1UL << DCB_DEMCR_MON_STEP_Pos) /*!< DCB DEMCR: Monitor step Mask */ + +#define DCB_DEMCR_MON_PEND_Pos 17U /*!< DCB DEMCR: Monitor pend Position */ +#define DCB_DEMCR_MON_PEND_Msk (0x1UL << DCB_DEMCR_MON_PEND_Pos) /*!< DCB DEMCR: Monitor pend Mask */ + +#define DCB_DEMCR_MON_EN_Pos 16U /*!< DCB DEMCR: Monitor enable Position */ +#define DCB_DEMCR_MON_EN_Msk (0x1UL << DCB_DEMCR_MON_EN_Pos) /*!< DCB DEMCR: Monitor enable Mask */ + +#define DCB_DEMCR_VC_SFERR_Pos 11U /*!< DCB DEMCR: Vector Catch SecureFault Position */ +#define DCB_DEMCR_VC_SFERR_Msk (0x1UL << DCB_DEMCR_VC_SFERR_Pos) /*!< DCB DEMCR: Vector Catch SecureFault Mask */ + +#define DCB_DEMCR_VC_HARDERR_Pos 10U /*!< DCB DEMCR: Vector Catch HardFault errors Position */ +#define DCB_DEMCR_VC_HARDERR_Msk (0x1UL << DCB_DEMCR_VC_HARDERR_Pos) /*!< DCB DEMCR: Vector Catch HardFault errors Mask */ + +#define DCB_DEMCR_VC_INTERR_Pos 9U /*!< DCB DEMCR: Vector Catch interrupt errors Position */ +#define DCB_DEMCR_VC_INTERR_Msk (0x1UL << DCB_DEMCR_VC_INTERR_Pos) /*!< DCB DEMCR: Vector Catch interrupt errors Mask */ + +#define DCB_DEMCR_VC_BUSERR_Pos 8U /*!< DCB DEMCR: Vector Catch BusFault errors Position */ +#define DCB_DEMCR_VC_BUSERR_Msk (0x1UL << DCB_DEMCR_VC_BUSERR_Pos) /*!< DCB DEMCR: Vector Catch BusFault errors Mask */ + +#define DCB_DEMCR_VC_STATERR_Pos 7U /*!< DCB DEMCR: Vector Catch state errors Position */ +#define DCB_DEMCR_VC_STATERR_Msk (0x1UL << DCB_DEMCR_VC_STATERR_Pos) /*!< DCB DEMCR: Vector Catch state errors Mask */ + +#define DCB_DEMCR_VC_CHKERR_Pos 6U /*!< DCB DEMCR: Vector Catch check errors Position */ +#define DCB_DEMCR_VC_CHKERR_Msk (0x1UL << DCB_DEMCR_VC_CHKERR_Pos) /*!< DCB DEMCR: Vector Catch check errors Mask */ + +#define DCB_DEMCR_VC_NOCPERR_Pos 5U /*!< DCB DEMCR: Vector Catch NOCP errors Position */ +#define DCB_DEMCR_VC_NOCPERR_Msk (0x1UL << DCB_DEMCR_VC_NOCPERR_Pos) /*!< DCB DEMCR: Vector Catch NOCP errors Mask */ + +#define DCB_DEMCR_VC_MMERR_Pos 4U /*!< DCB DEMCR: Vector Catch MemManage errors Position */ +#define DCB_DEMCR_VC_MMERR_Msk (0x1UL << DCB_DEMCR_VC_MMERR_Pos) /*!< DCB DEMCR: Vector Catch MemManage errors Mask */ + +#define DCB_DEMCR_VC_CORERESET_Pos 0U /*!< DCB DEMCR: Vector Catch Core reset Position */ +#define DCB_DEMCR_VC_CORERESET_Msk (0x1UL /*<< DCB_DEMCR_VC_CORERESET_Pos*/) /*!< DCB DEMCR: Vector Catch Core reset Mask */ + +/* DSCEMCR, Debug Set Clear Exception and Monitor Control Register Definitions */ +#define DCB_DSCEMCR_CLR_MON_REQ_Pos 19U /*!< DCB DSCEMCR: Clear monitor request Position */ +#define DCB_DSCEMCR_CLR_MON_REQ_Msk (0x1UL << DCB_DSCEMCR_CLR_MON_REQ_Pos) /*!< DCB DSCEMCR: Clear monitor request Mask */ + +#define DCB_DSCEMCR_CLR_MON_PEND_Pos 17U /*!< DCB DSCEMCR: Clear monitor pend Position */ +#define DCB_DSCEMCR_CLR_MON_PEND_Msk (0x1UL << DCB_DSCEMCR_CLR_MON_PEND_Pos) /*!< DCB DSCEMCR: Clear monitor pend Mask */ + +#define DCB_DSCEMCR_SET_MON_REQ_Pos 3U /*!< DCB DSCEMCR: Set monitor request Position */ +#define DCB_DSCEMCR_SET_MON_REQ_Msk (0x1UL << DCB_DSCEMCR_SET_MON_REQ_Pos) /*!< DCB DSCEMCR: Set monitor request Mask */ + +#define DCB_DSCEMCR_SET_MON_PEND_Pos 1U /*!< DCB DSCEMCR: Set monitor pend Position */ +#define DCB_DSCEMCR_SET_MON_PEND_Msk (0x1UL << DCB_DSCEMCR_SET_MON_PEND_Pos) /*!< DCB DSCEMCR: Set monitor pend Mask */ + +/* DAUTHCTRL, Debug Authentication Control Register Definitions */ +#define DCB_DAUTHCTRL_UIDEN_Pos 10U /*!< DCB DAUTHCTRL: Unprivileged Invasive Debug Enable Position */ +#define DCB_DAUTHCTRL_UIDEN_Msk (0x1UL << DCB_DAUTHCTRL_UIDEN_Pos) /*!< DCB DAUTHCTRL: Unprivileged Invasive Debug Enable Mask */ + +#define DCB_DAUTHCTRL_UIDAPEN_Pos 9U /*!< DCB DAUTHCTRL: Unprivileged Invasive DAP Access Enable Position */ +#define DCB_DAUTHCTRL_UIDAPEN_Msk (0x1UL << DCB_DAUTHCTRL_UIDAPEN_Pos) /*!< DCB DAUTHCTRL: Unprivileged Invasive DAP Access Enable Mask */ + +#define DCB_DAUTHCTRL_FSDMA_Pos 8U /*!< DCB DAUTHCTRL: Force Secure DebugMonitor Allowed Position */ +#define DCB_DAUTHCTRL_FSDMA_Msk (0x1UL << DCB_DAUTHCTRL_FSDMA_Pos) /*!< DCB DAUTHCTRL: Force Secure DebugMonitor Allowed Mask */ + +#define DCB_DAUTHCTRL_INTSPNIDEN_Pos 3U /*!< DCB DAUTHCTRL: Internal Secure non-invasive debug enable Position */ +#define DCB_DAUTHCTRL_INTSPNIDEN_Msk (0x1UL << DCB_DAUTHCTRL_INTSPNIDEN_Pos) /*!< DCB DAUTHCTRL: Internal Secure non-invasive debug enable Mask */ + +#define DCB_DAUTHCTRL_SPNIDENSEL_Pos 2U /*!< DCB DAUTHCTRL: Secure non-invasive debug enable select Position */ +#define DCB_DAUTHCTRL_SPNIDENSEL_Msk (0x1UL << DCB_DAUTHCTRL_SPNIDENSEL_Pos) /*!< DCB DAUTHCTRL: Secure non-invasive debug enable select Mask */ + +#define DCB_DAUTHCTRL_INTSPIDEN_Pos 1U /*!< DCB DAUTHCTRL: Internal Secure invasive debug enable Position */ +#define DCB_DAUTHCTRL_INTSPIDEN_Msk (0x1UL << DCB_DAUTHCTRL_INTSPIDEN_Pos) /*!< DCB DAUTHCTRL: Internal Secure invasive debug enable Mask */ + +#define DCB_DAUTHCTRL_SPIDENSEL_Pos 0U /*!< DCB DAUTHCTRL: Secure invasive debug enable select Position */ +#define DCB_DAUTHCTRL_SPIDENSEL_Msk (0x1UL /*<< DCB_DAUTHCTRL_SPIDENSEL_Pos*/) /*!< DCB DAUTHCTRL: Secure invasive debug enable select Mask */ + +/* DSCSR, Debug Security Control and Status Register Definitions */ +#define DCB_DSCSR_CDSKEY_Pos 17U /*!< DCB DSCSR: CDS write-enable key Position */ +#define DCB_DSCSR_CDSKEY_Msk (0x1UL << DCB_DSCSR_CDSKEY_Pos) /*!< DCB DSCSR: CDS write-enable key Mask */ + +#define DCB_DSCSR_CDS_Pos 16U /*!< DCB DSCSR: Current domain Secure Position */ +#define DCB_DSCSR_CDS_Msk (0x1UL << DCB_DSCSR_CDS_Pos) /*!< DCB DSCSR: Current domain Secure Mask */ + +#define DCB_DSCSR_SBRSEL_Pos 1U /*!< DCB DSCSR: Secure banked register select Position */ +#define DCB_DSCSR_SBRSEL_Msk (0x1UL << DCB_DSCSR_SBRSEL_Pos) /*!< DCB DSCSR: Secure banked register select Mask */ + +#define DCB_DSCSR_SBRSELEN_Pos 0U /*!< DCB DSCSR: Secure banked register select enable Position */ +#define DCB_DSCSR_SBRSELEN_Msk (0x1UL /*<< DCB_DSCSR_SBRSELEN_Pos*/) /*!< DCB DSCSR: Secure banked register select enable Mask */ + +/*@} end of group CMSIS_DCB */ + + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_DIB Debug Identification Block + \brief Type definitions for the Debug Identification Block Registers + @{ + */ + +/** + \brief Structure type to access the Debug Identification Block Registers (DIB). + */ +typedef struct +{ + __OM uint32_t DLAR; /*!< Offset: 0x000 ( /W) SCS Software Lock Access Register */ + __IM uint32_t DLSR; /*!< Offset: 0x004 (R/ ) SCS Software Lock Status Register */ + __IM uint32_t DAUTHSTATUS; /*!< Offset: 0x008 (R/ ) Debug Authentication Status Register */ + __IM uint32_t DDEVARCH; /*!< Offset: 0x00C (R/ ) SCS Device Architecture Register */ + __IM uint32_t DDEVTYPE; /*!< Offset: 0x010 (R/ ) SCS Device Type Register */ +} DIB_Type; + +/* DLAR, SCS Software Lock Access Register Definitions */ +#define DIB_DLAR_KEY_Pos 0U /*!< DIB DLAR: KEY Position */ +#define DIB_DLAR_KEY_Msk (0xFFFFFFFFUL /*<< DIB_DLAR_KEY_Pos */) /*!< DIB DLAR: KEY Mask */ + +/* DLSR, SCS Software Lock Status Register Definitions */ +#define DIB_DLSR_nTT_Pos 2U /*!< DIB DLSR: Not thirty-two bit Position */ +#define DIB_DLSR_nTT_Msk (0x1UL << DIB_DLSR_nTT_Pos ) /*!< DIB DLSR: Not thirty-two bit Mask */ + +#define DIB_DLSR_SLK_Pos 1U /*!< DIB DLSR: Software Lock status Position */ +#define DIB_DLSR_SLK_Msk (0x1UL << DIB_DLSR_SLK_Pos ) /*!< DIB DLSR: Software Lock status Mask */ + +#define DIB_DLSR_SLI_Pos 0U /*!< DIB DLSR: Software Lock implemented Position */ +#define DIB_DLSR_SLI_Msk (0x1UL /*<< DIB_DLSR_SLI_Pos*/) /*!< DIB DLSR: Software Lock implemented Mask */ + +/* DAUTHSTATUS, Debug Authentication Status Register Definitions */ +#define DIB_DAUTHSTATUS_SUNID_Pos 22U /*!< DIB DAUTHSTATUS: Secure Unprivileged Non-invasive Debug Allowed Position */ +#define DIB_DAUTHSTATUS_SUNID_Msk (0x3UL << DIB_DAUTHSTATUS_SUNID_Pos ) /*!< DIB DAUTHSTATUS: Secure Unprivileged Non-invasive Debug Allowed Mask */ + +#define DIB_DAUTHSTATUS_SUID_Pos 20U /*!< DIB DAUTHSTATUS: Secure Unprivileged Invasive Debug Allowed Position */ +#define DIB_DAUTHSTATUS_SUID_Msk (0x3UL << DIB_DAUTHSTATUS_SUID_Pos ) /*!< DIB DAUTHSTATUS: Secure Unprivileged Invasive Debug Allowed Mask */ + +#define DIB_DAUTHSTATUS_NSUNID_Pos 18U /*!< DIB DAUTHSTATUS: Non-secure Unprivileged Non-invasive Debug Allo Position */ +#define DIB_DAUTHSTATUS_NSUNID_Msk (0x3UL << DIB_DAUTHSTATUS_NSUNID_Pos ) /*!< DIB DAUTHSTATUS: Non-secure Unprivileged Non-invasive Debug Allo Mask */ + +#define DIB_DAUTHSTATUS_NSUID_Pos 16U /*!< DIB DAUTHSTATUS: Non-secure Unprivileged Invasive Debug Allowed Position */ +#define DIB_DAUTHSTATUS_NSUID_Msk (0x3UL << DIB_DAUTHSTATUS_NSUID_Pos ) /*!< DIB DAUTHSTATUS: Non-secure Unprivileged Invasive Debug Allowed Mask */ + +#define DIB_DAUTHSTATUS_SNID_Pos 6U /*!< DIB DAUTHSTATUS: Secure Non-invasive Debug Position */ +#define DIB_DAUTHSTATUS_SNID_Msk (0x3UL << DIB_DAUTHSTATUS_SNID_Pos ) /*!< DIB DAUTHSTATUS: Secure Non-invasive Debug Mask */ + +#define DIB_DAUTHSTATUS_SID_Pos 4U /*!< DIB DAUTHSTATUS: Secure Invasive Debug Position */ +#define DIB_DAUTHSTATUS_SID_Msk (0x3UL << DIB_DAUTHSTATUS_SID_Pos ) /*!< DIB DAUTHSTATUS: Secure Invasive Debug Mask */ + +#define DIB_DAUTHSTATUS_NSNID_Pos 2U /*!< DIB DAUTHSTATUS: Non-secure Non-invasive Debug Position */ +#define DIB_DAUTHSTATUS_NSNID_Msk (0x3UL << DIB_DAUTHSTATUS_NSNID_Pos ) /*!< DIB DAUTHSTATUS: Non-secure Non-invasive Debug Mask */ + +#define DIB_DAUTHSTATUS_NSID_Pos 0U /*!< DIB DAUTHSTATUS: Non-secure Invasive Debug Position */ +#define DIB_DAUTHSTATUS_NSID_Msk (0x3UL /*<< DIB_DAUTHSTATUS_NSID_Pos*/) /*!< DIB DAUTHSTATUS: Non-secure Invasive Debug Mask */ + +/* DDEVARCH, SCS Device Architecture Register Definitions */ +#define DIB_DDEVARCH_ARCHITECT_Pos 21U /*!< DIB DDEVARCH: Architect Position */ +#define DIB_DDEVARCH_ARCHITECT_Msk (0x7FFUL << DIB_DDEVARCH_ARCHITECT_Pos ) /*!< DIB DDEVARCH: Architect Mask */ + +#define DIB_DDEVARCH_PRESENT_Pos 20U /*!< DIB DDEVARCH: DEVARCH Present Position */ +#define DIB_DDEVARCH_PRESENT_Msk (0x1FUL << DIB_DDEVARCH_PRESENT_Pos ) /*!< DIB DDEVARCH: DEVARCH Present Mask */ + +#define DIB_DDEVARCH_REVISION_Pos 16U /*!< DIB DDEVARCH: Revision Position */ +#define DIB_DDEVARCH_REVISION_Msk (0xFUL << DIB_DDEVARCH_REVISION_Pos ) /*!< DIB DDEVARCH: Revision Mask */ + +#define DIB_DDEVARCH_ARCHVER_Pos 12U /*!< DIB DDEVARCH: Architecture Version Position */ +#define DIB_DDEVARCH_ARCHVER_Msk (0xFUL << DIB_DDEVARCH_ARCHVER_Pos ) /*!< DIB DDEVARCH: Architecture Version Mask */ + +#define DIB_DDEVARCH_ARCHPART_Pos 0U /*!< DIB DDEVARCH: Architecture Part Position */ +#define DIB_DDEVARCH_ARCHPART_Msk (0xFFFUL /*<< DIB_DDEVARCH_ARCHPART_Pos*/) /*!< DIB DDEVARCH: Architecture Part Mask */ + +/* DDEVTYPE, SCS Device Type Register Definitions */ +#define DIB_DDEVTYPE_SUB_Pos 4U /*!< DIB DDEVTYPE: Sub-type Position */ +#define DIB_DDEVTYPE_SUB_Msk (0xFUL << DIB_DDEVTYPE_SUB_Pos ) /*!< DIB DDEVTYPE: Sub-type Mask */ + +#define DIB_DDEVTYPE_MAJOR_Pos 0U /*!< DIB DDEVTYPE: Major type Position */ +#define DIB_DDEVTYPE_MAJOR_Msk (0xFUL /*<< DIB_DDEVTYPE_MAJOR_Pos*/) /*!< DIB DDEVTYPE: Major type Mask */ + + +/*@} end of group CMSIS_DIB */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_core_bitfield Core register bit field macros + \brief Macros for use with bit field definitions (xxx_Pos, xxx_Msk). + @{ + */ + +/** + \brief Mask and shift a bit field value for use in a register bit range. + \param[in] field Name of the register bit field. + \param[in] value Value of the bit field. This parameter is interpreted as an uint32_t type. + \return Masked and shifted value. +*/ +#define _VAL2FLD(field, value) (((uint32_t)(value) << field ## _Pos) & field ## _Msk) + +/** + \brief Mask and shift a register value to extract a bit filed value. + \param[in] field Name of the register bit field. + \param[in] value Value of register. This parameter is interpreted as an uint32_t type. + \return Masked and shifted bit field value. +*/ +#define _FLD2VAL(field, value) (((uint32_t)(value) & field ## _Msk) >> field ## _Pos) + +/*@} end of group CMSIS_core_bitfield */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_core_base Core Definitions + \brief Definitions for base addresses, unions, and structures. + @{ + */ + +/* Memory mapping of Core Hardware */ + #define SCS_BASE (0xE000E000UL) /*!< System Control Space Base Address */ + #define ITM_BASE (0xE0000000UL) /*!< ITM Base Address */ + #define DWT_BASE (0xE0001000UL) /*!< DWT Base Address */ + #define TPI_BASE (0xE0040000UL) /*!< TPI Base Address */ + #define CoreDebug_BASE (0xE000EDF0UL) /*!< \deprecated Core Debug Base Address */ + #define DCB_BASE (0xE000EDF0UL) /*!< DCB Base Address */ + #define DIB_BASE (0xE000EFB0UL) /*!< DIB Base Address */ + #define SysTick_BASE (SCS_BASE + 0x0010UL) /*!< SysTick Base Address */ + #define NVIC_BASE (SCS_BASE + 0x0100UL) /*!< NVIC Base Address */ + #define SCB_BASE (SCS_BASE + 0x0D00UL) /*!< System Control Block Base Address */ + + #define SCnSCB ((SCnSCB_Type *) SCS_BASE ) /*!< System control Register not in SCB */ + #define SCB ((SCB_Type *) SCB_BASE ) /*!< SCB configuration struct */ + #define SysTick ((SysTick_Type *) SysTick_BASE ) /*!< SysTick configuration struct */ + #define NVIC ((NVIC_Type *) NVIC_BASE ) /*!< NVIC configuration struct */ + #define ITM ((ITM_Type *) ITM_BASE ) /*!< ITM configuration struct */ + #define DWT ((DWT_Type *) DWT_BASE ) /*!< DWT configuration struct */ + #define TPI ((TPI_Type *) TPI_BASE ) /*!< TPI configuration struct */ + #define CoreDebug ((CoreDebug_Type *) CoreDebug_BASE ) /*!< \deprecated Core Debug configuration struct */ + #define DCB ((DCB_Type *) DCB_BASE ) /*!< DCB configuration struct */ + #define DIB ((DIB_Type *) DIB_BASE ) /*!< DIB configuration struct */ + + #if defined (__MPU_PRESENT) && (__MPU_PRESENT == 1U) + #define MPU_BASE (SCS_BASE + 0x0D90UL) /*!< Memory Protection Unit */ + #define MPU ((MPU_Type *) MPU_BASE ) /*!< Memory Protection Unit */ + #endif + + #if defined (__PMU_PRESENT) && (__PMU_PRESENT == 1U) + #define PMU_BASE (0xE0003000UL) /*!< PMU Base Address */ + #define PMU ((PMU_Type *) PMU_BASE ) /*!< PMU configuration struct */ + #endif + + #if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) + #define SAU_BASE (SCS_BASE + 0x0DD0UL) /*!< Security Attribution Unit */ + #define SAU ((SAU_Type *) SAU_BASE ) /*!< Security Attribution Unit */ + #endif + + #define FPU_BASE (SCS_BASE + 0x0F30UL) /*!< Floating Point Unit */ + #define FPU ((FPU_Type *) FPU_BASE ) /*!< Floating Point Unit */ + +#if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) + #define SCS_BASE_NS (0xE002E000UL) /*!< System Control Space Base Address (non-secure address space) */ + #define CoreDebug_BASE_NS (0xE002EDF0UL) /*!< \deprecated Core Debug Base Address (non-secure address space) */ + #define DCB_BASE_NS (0xE002EDF0UL) /*!< DCB Base Address (non-secure address space) */ + #define DIB_BASE_NS (0xE002EFB0UL) /*!< DIB Base Address (non-secure address space) */ + #define SysTick_BASE_NS (SCS_BASE_NS + 0x0010UL) /*!< SysTick Base Address (non-secure address space) */ + #define NVIC_BASE_NS (SCS_BASE_NS + 0x0100UL) /*!< NVIC Base Address (non-secure address space) */ + #define SCB_BASE_NS (SCS_BASE_NS + 0x0D00UL) /*!< System Control Block Base Address (non-secure address space) */ + + #define SCnSCB_NS ((SCnSCB_Type *) SCS_BASE_NS ) /*!< System control Register not in SCB(non-secure address space) */ + #define SCB_NS ((SCB_Type *) SCB_BASE_NS ) /*!< SCB configuration struct (non-secure address space) */ + #define SysTick_NS ((SysTick_Type *) SysTick_BASE_NS ) /*!< SysTick configuration struct (non-secure address space) */ + #define NVIC_NS ((NVIC_Type *) NVIC_BASE_NS ) /*!< NVIC configuration struct (non-secure address space) */ + #define CoreDebug_NS ((CoreDebug_Type *) CoreDebug_BASE_NS) /*!< \deprecated Core Debug configuration struct (non-secure address space) */ + #define DCB_NS ((DCB_Type *) DCB_BASE_NS ) /*!< DCB configuration struct (non-secure address space) */ + #define DIB_NS ((DIB_Type *) DIB_BASE_NS ) /*!< DIB configuration struct (non-secure address space) */ + + #if defined (__MPU_PRESENT) && (__MPU_PRESENT == 1U) + #define MPU_BASE_NS (SCS_BASE_NS + 0x0D90UL) /*!< Memory Protection Unit (non-secure address space) */ + #define MPU_NS ((MPU_Type *) MPU_BASE_NS ) /*!< Memory Protection Unit (non-secure address space) */ + #endif + + #define FPU_BASE_NS (SCS_BASE_NS + 0x0F30UL) /*!< Floating Point Unit (non-secure address space) */ + #define FPU_NS ((FPU_Type *) FPU_BASE_NS ) /*!< Floating Point Unit (non-secure address space) */ + +#endif /* defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) */ +/*@} */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_register_aliases Backwards Compatibility Aliases + \brief Register alias definitions for backwards compatibility. + @{ + */ +#define ID_ADR (ID_AFR) /*!< SCB Auxiliary Feature Register */ +/*@} */ + + +/******************************************************************************* + * Hardware Abstraction Layer + Core Function Interface contains: + - Core NVIC Functions + - Core SysTick Functions + - Core Debug Functions + - Core Register Access Functions + ******************************************************************************/ +/** + \defgroup CMSIS_Core_FunctionInterface Functions and Instructions Reference +*/ + + + +/* ########################## NVIC functions #################################### */ +/** + \ingroup CMSIS_Core_FunctionInterface + \defgroup CMSIS_Core_NVICFunctions NVIC Functions + \brief Functions that manage interrupts and exceptions via the NVIC. + @{ + */ + +#ifdef CMSIS_NVIC_VIRTUAL + #ifndef CMSIS_NVIC_VIRTUAL_HEADER_FILE + #define CMSIS_NVIC_VIRTUAL_HEADER_FILE "cmsis_nvic_virtual.h" + #endif + #include CMSIS_NVIC_VIRTUAL_HEADER_FILE +#else + #define NVIC_SetPriorityGrouping __NVIC_SetPriorityGrouping + #define NVIC_GetPriorityGrouping __NVIC_GetPriorityGrouping + #define NVIC_EnableIRQ __NVIC_EnableIRQ + #define NVIC_GetEnableIRQ __NVIC_GetEnableIRQ + #define NVIC_DisableIRQ __NVIC_DisableIRQ + #define NVIC_GetPendingIRQ __NVIC_GetPendingIRQ + #define NVIC_SetPendingIRQ __NVIC_SetPendingIRQ + #define NVIC_ClearPendingIRQ __NVIC_ClearPendingIRQ + #define NVIC_GetActive __NVIC_GetActive + #define NVIC_SetPriority __NVIC_SetPriority + #define NVIC_GetPriority __NVIC_GetPriority + #define NVIC_SystemReset __NVIC_SystemReset +#endif /* CMSIS_NVIC_VIRTUAL */ + +#ifdef CMSIS_VECTAB_VIRTUAL + #ifndef CMSIS_VECTAB_VIRTUAL_HEADER_FILE + #define CMSIS_VECTAB_VIRTUAL_HEADER_FILE "cmsis_vectab_virtual.h" + #endif + #include CMSIS_VECTAB_VIRTUAL_HEADER_FILE +#else + #define NVIC_SetVector __NVIC_SetVector + #define NVIC_GetVector __NVIC_GetVector +#endif /* (CMSIS_VECTAB_VIRTUAL) */ + +#define NVIC_USER_IRQ_OFFSET 16 + + +/* Special LR values for Secure/Non-Secure call handling and exception handling */ + +/* Function Return Payload (from ARMv8-M Architecture Reference Manual) LR value on entry from Secure BLXNS */ +#define FNC_RETURN (0xFEFFFFFFUL) /* bit [0] ignored when processing a branch */ + +/* The following EXC_RETURN mask values are used to evaluate the LR on exception entry */ +#define EXC_RETURN_PREFIX (0xFF000000UL) /* bits [31:24] set to indicate an EXC_RETURN value */ +#define EXC_RETURN_S (0x00000040UL) /* bit [6] stack used to push registers: 0=Non-secure 1=Secure */ +#define EXC_RETURN_DCRS (0x00000020UL) /* bit [5] stacking rules for called registers: 0=skipped 1=saved */ +#define EXC_RETURN_FTYPE (0x00000010UL) /* bit [4] allocate stack for floating-point context: 0=done 1=skipped */ +#define EXC_RETURN_MODE (0x00000008UL) /* bit [3] processor mode for return: 0=Handler mode 1=Thread mode */ +#define EXC_RETURN_SPSEL (0x00000004UL) /* bit [2] stack pointer used to restore context: 0=MSP 1=PSP */ +#define EXC_RETURN_ES (0x00000001UL) /* bit [0] security state exception was taken to: 0=Non-secure 1=Secure */ + +/* Integrity Signature (from ARMv8-M Architecture Reference Manual) for exception context stacking */ +#if defined (__FPU_PRESENT) && (__FPU_PRESENT == 1U) /* Value for processors with floating-point extension: */ +#define EXC_INTEGRITY_SIGNATURE (0xFEFA125AUL) /* bit [0] SFTC must match LR bit[4] EXC_RETURN_FTYPE */ +#else +#define EXC_INTEGRITY_SIGNATURE (0xFEFA125BUL) /* Value for processors without floating-point extension */ +#endif + + +/** + \brief Set Priority Grouping + \details Sets the priority grouping field using the required unlock sequence. + The parameter PriorityGroup is assigned to the field SCB->AIRCR [10:8] PRIGROUP field. + Only values from 0..7 are used. + In case of a conflict between priority grouping and available + priority bits (__NVIC_PRIO_BITS), the smallest possible priority group is set. + \param [in] PriorityGroup Priority grouping field. + */ +__STATIC_INLINE void __NVIC_SetPriorityGrouping(uint32_t PriorityGroup) +{ + uint32_t reg_value; + uint32_t PriorityGroupTmp = (PriorityGroup & (uint32_t)0x07UL); /* only values 0..7 are used */ + + reg_value = SCB->AIRCR; /* read old register configuration */ + reg_value &= ~((uint32_t)(SCB_AIRCR_VECTKEY_Msk | SCB_AIRCR_PRIGROUP_Msk)); /* clear bits to change */ + reg_value = (reg_value | + ((uint32_t)0x5FAUL << SCB_AIRCR_VECTKEY_Pos) | + (PriorityGroupTmp << SCB_AIRCR_PRIGROUP_Pos) ); /* Insert write key and priority group */ + SCB->AIRCR = reg_value; +} + + +/** + \brief Get Priority Grouping + \details Reads the priority grouping field from the NVIC Interrupt Controller. + \return Priority grouping field (SCB->AIRCR [10:8] PRIGROUP field). + */ +__STATIC_INLINE uint32_t __NVIC_GetPriorityGrouping(void) +{ + return ((uint32_t)((SCB->AIRCR & SCB_AIRCR_PRIGROUP_Msk) >> SCB_AIRCR_PRIGROUP_Pos)); +} + + +/** + \brief Enable Interrupt + \details Enables a device specific interrupt in the NVIC interrupt controller. + \param [in] IRQn Device specific interrupt number. + \note IRQn must not be negative. + */ +__STATIC_INLINE void __NVIC_EnableIRQ(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + __COMPILER_BARRIER(); + NVIC->ISER[(((uint32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL)); + __COMPILER_BARRIER(); + } +} + + +/** + \brief Get Interrupt Enable status + \details Returns a device specific interrupt enable status from the NVIC interrupt controller. + \param [in] IRQn Device specific interrupt number. + \return 0 Interrupt is not enabled. + \return 1 Interrupt is enabled. + \note IRQn must not be negative. + */ +__STATIC_INLINE uint32_t __NVIC_GetEnableIRQ(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + return((uint32_t)(((NVIC->ISER[(((uint32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL)); + } + else + { + return(0U); + } +} + + +/** + \brief Disable Interrupt + \details Disables a device specific interrupt in the NVIC interrupt controller. + \param [in] IRQn Device specific interrupt number. + \note IRQn must not be negative. + */ +__STATIC_INLINE void __NVIC_DisableIRQ(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC->ICER[(((uint32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL)); + __DSB(); + __ISB(); + } +} + + +/** + \brief Get Pending Interrupt + \details Reads the NVIC pending register and returns the pending bit for the specified device specific interrupt. + \param [in] IRQn Device specific interrupt number. + \return 0 Interrupt status is not pending. + \return 1 Interrupt status is pending. + \note IRQn must not be negative. + */ +__STATIC_INLINE uint32_t __NVIC_GetPendingIRQ(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + return((uint32_t)(((NVIC->ISPR[(((uint32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL)); + } + else + { + return(0U); + } +} + + +/** + \brief Set Pending Interrupt + \details Sets the pending bit of a device specific interrupt in the NVIC pending register. + \param [in] IRQn Device specific interrupt number. + \note IRQn must not be negative. + */ +__STATIC_INLINE void __NVIC_SetPendingIRQ(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC->ISPR[(((uint32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL)); + } +} + + +/** + \brief Clear Pending Interrupt + \details Clears the pending bit of a device specific interrupt in the NVIC pending register. + \param [in] IRQn Device specific interrupt number. + \note IRQn must not be negative. + */ +__STATIC_INLINE void __NVIC_ClearPendingIRQ(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC->ICPR[(((uint32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL)); + } +} + + +/** + \brief Get Active Interrupt + \details Reads the active register in the NVIC and returns the active bit for the device specific interrupt. + \param [in] IRQn Device specific interrupt number. + \return 0 Interrupt status is not active. + \return 1 Interrupt status is active. + \note IRQn must not be negative. + */ +__STATIC_INLINE uint32_t __NVIC_GetActive(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + return((uint32_t)(((NVIC->IABR[(((uint32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL)); + } + else + { + return(0U); + } +} + + +#if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) +/** + \brief Get Interrupt Target State + \details Reads the interrupt target field in the NVIC and returns the interrupt target bit for the device specific interrupt. + \param [in] IRQn Device specific interrupt number. + \return 0 if interrupt is assigned to Secure + \return 1 if interrupt is assigned to Non Secure + \note IRQn must not be negative. + */ +__STATIC_INLINE uint32_t NVIC_GetTargetState(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + return((uint32_t)(((NVIC->ITNS[(((uint32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL)); + } + else + { + return(0U); + } +} + + +/** + \brief Set Interrupt Target State + \details Sets the interrupt target field in the NVIC and returns the interrupt target bit for the device specific interrupt. + \param [in] IRQn Device specific interrupt number. + \return 0 if interrupt is assigned to Secure + 1 if interrupt is assigned to Non Secure + \note IRQn must not be negative. + */ +__STATIC_INLINE uint32_t NVIC_SetTargetState(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC->ITNS[(((uint32_t)IRQn) >> 5UL)] |= ((uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL))); + return((uint32_t)(((NVIC->ITNS[(((uint32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL)); + } + else + { + return(0U); + } +} + + +/** + \brief Clear Interrupt Target State + \details Clears the interrupt target field in the NVIC and returns the interrupt target bit for the device specific interrupt. + \param [in] IRQn Device specific interrupt number. + \return 0 if interrupt is assigned to Secure + 1 if interrupt is assigned to Non Secure + \note IRQn must not be negative. + */ +__STATIC_INLINE uint32_t NVIC_ClearTargetState(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC->ITNS[(((uint32_t)IRQn) >> 5UL)] &= ~((uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL))); + return((uint32_t)(((NVIC->ITNS[(((uint32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL)); + } + else + { + return(0U); + } +} +#endif /* defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) */ + + +/** + \brief Set Interrupt Priority + \details Sets the priority of a device specific interrupt or a processor exception. + The interrupt number can be positive to specify a device specific interrupt, + or negative to specify a processor exception. + \param [in] IRQn Interrupt number. + \param [in] priority Priority to set. + \note The priority cannot be set for every processor exception. + */ +__STATIC_INLINE void __NVIC_SetPriority(IRQn_Type IRQn, uint32_t priority) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC->IPR[((uint32_t)IRQn)] = (uint8_t)((priority << (8U - __NVIC_PRIO_BITS)) & (uint32_t)0xFFUL); + } + else + { + SCB->SHPR[(((uint32_t)IRQn) & 0xFUL)-4UL] = (uint8_t)((priority << (8U - __NVIC_PRIO_BITS)) & (uint32_t)0xFFUL); + } +} + + +/** + \brief Get Interrupt Priority + \details Reads the priority of a device specific interrupt or a processor exception. + The interrupt number can be positive to specify a device specific interrupt, + or negative to specify a processor exception. + \param [in] IRQn Interrupt number. + \return Interrupt Priority. + Value is aligned automatically to the implemented priority bits of the microcontroller. + */ +__STATIC_INLINE uint32_t __NVIC_GetPriority(IRQn_Type IRQn) +{ + + if ((int32_t)(IRQn) >= 0) + { + return(((uint32_t)NVIC->IPR[((uint32_t)IRQn)] >> (8U - __NVIC_PRIO_BITS))); + } + else + { + return(((uint32_t)SCB->SHPR[(((uint32_t)IRQn) & 0xFUL)-4UL] >> (8U - __NVIC_PRIO_BITS))); + } +} + + +/** + \brief Encode Priority + \details Encodes the priority for an interrupt with the given priority group, + preemptive priority value, and subpriority value. + In case of a conflict between priority grouping and available + priority bits (__NVIC_PRIO_BITS), the smallest possible priority group is set. + \param [in] PriorityGroup Used priority group. + \param [in] PreemptPriority Preemptive priority value (starting from 0). + \param [in] SubPriority Subpriority value (starting from 0). + \return Encoded priority. Value can be used in the function \ref NVIC_SetPriority(). + */ +__STATIC_INLINE uint32_t NVIC_EncodePriority (uint32_t PriorityGroup, uint32_t PreemptPriority, uint32_t SubPriority) +{ + uint32_t PriorityGroupTmp = (PriorityGroup & (uint32_t)0x07UL); /* only values 0..7 are used */ + uint32_t PreemptPriorityBits; + uint32_t SubPriorityBits; + + PreemptPriorityBits = ((7UL - PriorityGroupTmp) > (uint32_t)(__NVIC_PRIO_BITS)) ? (uint32_t)(__NVIC_PRIO_BITS) : (uint32_t)(7UL - PriorityGroupTmp); + SubPriorityBits = ((PriorityGroupTmp + (uint32_t)(__NVIC_PRIO_BITS)) < (uint32_t)7UL) ? (uint32_t)0UL : (uint32_t)((PriorityGroupTmp - 7UL) + (uint32_t)(__NVIC_PRIO_BITS)); + + return ( + ((PreemptPriority & (uint32_t)((1UL << (PreemptPriorityBits)) - 1UL)) << SubPriorityBits) | + ((SubPriority & (uint32_t)((1UL << (SubPriorityBits )) - 1UL))) + ); +} + + +/** + \brief Decode Priority + \details Decodes an interrupt priority value with a given priority group to + preemptive priority value and subpriority value. + In case of a conflict between priority grouping and available + priority bits (__NVIC_PRIO_BITS) the smallest possible priority group is set. + \param [in] Priority Priority value, which can be retrieved with the function \ref NVIC_GetPriority(). + \param [in] PriorityGroup Used priority group. + \param [out] pPreemptPriority Preemptive priority value (starting from 0). + \param [out] pSubPriority Subpriority value (starting from 0). + */ +__STATIC_INLINE void NVIC_DecodePriority (uint32_t Priority, uint32_t PriorityGroup, uint32_t* const pPreemptPriority, uint32_t* const pSubPriority) +{ + uint32_t PriorityGroupTmp = (PriorityGroup & (uint32_t)0x07UL); /* only values 0..7 are used */ + uint32_t PreemptPriorityBits; + uint32_t SubPriorityBits; + + PreemptPriorityBits = ((7UL - PriorityGroupTmp) > (uint32_t)(__NVIC_PRIO_BITS)) ? (uint32_t)(__NVIC_PRIO_BITS) : (uint32_t)(7UL - PriorityGroupTmp); + SubPriorityBits = ((PriorityGroupTmp + (uint32_t)(__NVIC_PRIO_BITS)) < (uint32_t)7UL) ? (uint32_t)0UL : (uint32_t)((PriorityGroupTmp - 7UL) + (uint32_t)(__NVIC_PRIO_BITS)); + + *pPreemptPriority = (Priority >> SubPriorityBits) & (uint32_t)((1UL << (PreemptPriorityBits)) - 1UL); + *pSubPriority = (Priority ) & (uint32_t)((1UL << (SubPriorityBits )) - 1UL); +} + + +/** + \brief Set Interrupt Vector + \details Sets an interrupt vector in SRAM based interrupt vector table. + The interrupt number can be positive to specify a device specific interrupt, + or negative to specify a processor exception. + VTOR must been relocated to SRAM before. + \param [in] IRQn Interrupt number + \param [in] vector Address of interrupt handler function + */ +__STATIC_INLINE void __NVIC_SetVector(IRQn_Type IRQn, uint32_t vector) +{ + uint32_t *vectors = (uint32_t *)SCB->VTOR; + vectors[(int32_t)IRQn + NVIC_USER_IRQ_OFFSET] = vector; + __DSB(); +} + + +/** + \brief Get Interrupt Vector + \details Reads an interrupt vector from interrupt vector table. + The interrupt number can be positive to specify a device specific interrupt, + or negative to specify a processor exception. + \param [in] IRQn Interrupt number. + \return Address of interrupt handler function + */ +__STATIC_INLINE uint32_t __NVIC_GetVector(IRQn_Type IRQn) +{ + uint32_t *vectors = (uint32_t *)SCB->VTOR; + return vectors[(int32_t)IRQn + NVIC_USER_IRQ_OFFSET]; +} + + +/** + \brief System Reset + \details Initiates a system reset request to reset the MCU. + */ +__NO_RETURN __STATIC_INLINE void __NVIC_SystemReset(void) +{ + __DSB(); /* Ensure all outstanding memory accesses included + buffered write are completed before reset */ + SCB->AIRCR = (uint32_t)((0x5FAUL << SCB_AIRCR_VECTKEY_Pos) | + (SCB->AIRCR & SCB_AIRCR_PRIGROUP_Msk) | + SCB_AIRCR_SYSRESETREQ_Msk ); /* Keep priority group unchanged */ + __DSB(); /* Ensure completion of memory access */ + + for(;;) /* wait until reset */ + { + __NOP(); + } +} + +#if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) +/** + \brief Set Priority Grouping (non-secure) + \details Sets the non-secure priority grouping field when in secure state using the required unlock sequence. + The parameter PriorityGroup is assigned to the field SCB->AIRCR [10:8] PRIGROUP field. + Only values from 0..7 are used. + In case of a conflict between priority grouping and available + priority bits (__NVIC_PRIO_BITS), the smallest possible priority group is set. + \param [in] PriorityGroup Priority grouping field. + */ +__STATIC_INLINE void TZ_NVIC_SetPriorityGrouping_NS(uint32_t PriorityGroup) +{ + uint32_t reg_value; + uint32_t PriorityGroupTmp = (PriorityGroup & (uint32_t)0x07UL); /* only values 0..7 are used */ + + reg_value = SCB_NS->AIRCR; /* read old register configuration */ + reg_value &= ~((uint32_t)(SCB_AIRCR_VECTKEY_Msk | SCB_AIRCR_PRIGROUP_Msk)); /* clear bits to change */ + reg_value = (reg_value | + ((uint32_t)0x5FAUL << SCB_AIRCR_VECTKEY_Pos) | + (PriorityGroupTmp << SCB_AIRCR_PRIGROUP_Pos) ); /* Insert write key and priority group */ + SCB_NS->AIRCR = reg_value; +} + + +/** + \brief Get Priority Grouping (non-secure) + \details Reads the priority grouping field from the non-secure NVIC when in secure state. + \return Priority grouping field (SCB->AIRCR [10:8] PRIGROUP field). + */ +__STATIC_INLINE uint32_t TZ_NVIC_GetPriorityGrouping_NS(void) +{ + return ((uint32_t)((SCB_NS->AIRCR & SCB_AIRCR_PRIGROUP_Msk) >> SCB_AIRCR_PRIGROUP_Pos)); +} + + +/** + \brief Enable Interrupt (non-secure) + \details Enables a device specific interrupt in the non-secure NVIC interrupt controller when in secure state. + \param [in] IRQn Device specific interrupt number. + \note IRQn must not be negative. + */ +__STATIC_INLINE void TZ_NVIC_EnableIRQ_NS(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC_NS->ISER[(((uint32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL)); + } +} + + +/** + \brief Get Interrupt Enable status (non-secure) + \details Returns a device specific interrupt enable status from the non-secure NVIC interrupt controller when in secure state. + \param [in] IRQn Device specific interrupt number. + \return 0 Interrupt is not enabled. + \return 1 Interrupt is enabled. + \note IRQn must not be negative. + */ +__STATIC_INLINE uint32_t TZ_NVIC_GetEnableIRQ_NS(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + return((uint32_t)(((NVIC_NS->ISER[(((uint32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL)); + } + else + { + return(0U); + } +} + + +/** + \brief Disable Interrupt (non-secure) + \details Disables a device specific interrupt in the non-secure NVIC interrupt controller when in secure state. + \param [in] IRQn Device specific interrupt number. + \note IRQn must not be negative. + */ +__STATIC_INLINE void TZ_NVIC_DisableIRQ_NS(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC_NS->ICER[(((uint32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL)); + } +} + + +/** + \brief Get Pending Interrupt (non-secure) + \details Reads the NVIC pending register in the non-secure NVIC when in secure state and returns the pending bit for the specified device specific interrupt. + \param [in] IRQn Device specific interrupt number. + \return 0 Interrupt status is not pending. + \return 1 Interrupt status is pending. + \note IRQn must not be negative. + */ +__STATIC_INLINE uint32_t TZ_NVIC_GetPendingIRQ_NS(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + return((uint32_t)(((NVIC_NS->ISPR[(((uint32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL)); + } + else + { + return(0U); + } +} + + +/** + \brief Set Pending Interrupt (non-secure) + \details Sets the pending bit of a device specific interrupt in the non-secure NVIC pending register when in secure state. + \param [in] IRQn Device specific interrupt number. + \note IRQn must not be negative. + */ +__STATIC_INLINE void TZ_NVIC_SetPendingIRQ_NS(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC_NS->ISPR[(((uint32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL)); + } +} + + +/** + \brief Clear Pending Interrupt (non-secure) + \details Clears the pending bit of a device specific interrupt in the non-secure NVIC pending register when in secure state. + \param [in] IRQn Device specific interrupt number. + \note IRQn must not be negative. + */ +__STATIC_INLINE void TZ_NVIC_ClearPendingIRQ_NS(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC_NS->ICPR[(((uint32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL)); + } +} + + +/** + \brief Get Active Interrupt (non-secure) + \details Reads the active register in non-secure NVIC when in secure state and returns the active bit for the device specific interrupt. + \param [in] IRQn Device specific interrupt number. + \return 0 Interrupt status is not active. + \return 1 Interrupt status is active. + \note IRQn must not be negative. + */ +__STATIC_INLINE uint32_t TZ_NVIC_GetActive_NS(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + return((uint32_t)(((NVIC_NS->IABR[(((uint32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL)); + } + else + { + return(0U); + } +} + + +/** + \brief Set Interrupt Priority (non-secure) + \details Sets the priority of a non-secure device specific interrupt or a non-secure processor exception when in secure state. + The interrupt number can be positive to specify a device specific interrupt, + or negative to specify a processor exception. + \param [in] IRQn Interrupt number. + \param [in] priority Priority to set. + \note The priority cannot be set for every non-secure processor exception. + */ +__STATIC_INLINE void TZ_NVIC_SetPriority_NS(IRQn_Type IRQn, uint32_t priority) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC_NS->IPR[((uint32_t)IRQn)] = (uint8_t)((priority << (8U - __NVIC_PRIO_BITS)) & (uint32_t)0xFFUL); + } + else + { + SCB_NS->SHPR[(((uint32_t)IRQn) & 0xFUL)-4UL] = (uint8_t)((priority << (8U - __NVIC_PRIO_BITS)) & (uint32_t)0xFFUL); + } +} + + +/** + \brief Get Interrupt Priority (non-secure) + \details Reads the priority of a non-secure device specific interrupt or a non-secure processor exception when in secure state. + The interrupt number can be positive to specify a device specific interrupt, + or negative to specify a processor exception. + \param [in] IRQn Interrupt number. + \return Interrupt Priority. Value is aligned automatically to the implemented priority bits of the microcontroller. + */ +__STATIC_INLINE uint32_t TZ_NVIC_GetPriority_NS(IRQn_Type IRQn) +{ + + if ((int32_t)(IRQn) >= 0) + { + return(((uint32_t)NVIC_NS->IPR[((uint32_t)IRQn)] >> (8U - __NVIC_PRIO_BITS))); + } + else + { + return(((uint32_t)SCB_NS->SHPR[(((uint32_t)IRQn) & 0xFUL)-4UL] >> (8U - __NVIC_PRIO_BITS))); + } +} +#endif /* defined (__ARM_FEATURE_CMSE) &&(__ARM_FEATURE_CMSE == 3U) */ + +/*@} end of CMSIS_Core_NVICFunctions */ + +/* ########################## MPU functions #################################### */ + +#if defined (__MPU_PRESENT) && (__MPU_PRESENT == 1U) + +#include "mpu_armv8.h" + +#endif + +/* ########################## PMU functions and events #################################### */ + +#if defined (__PMU_PRESENT) && (__PMU_PRESENT == 1U) + +#include "pmu_armv8.h" + +#endif + +/* ########################## FPU functions #################################### */ +/** + \ingroup CMSIS_Core_FunctionInterface + \defgroup CMSIS_Core_FpuFunctions FPU Functions + \brief Function that provides FPU type. + @{ + */ + +/** + \brief get FPU type + \details returns the FPU type + \returns + - \b 0: No FPU + - \b 1: Single precision FPU + - \b 2: Double + Single precision FPU + */ +__STATIC_INLINE uint32_t SCB_GetFPUType(void) +{ + uint32_t mvfr0; + + mvfr0 = FPU->MVFR0; + if ((mvfr0 & (FPU_MVFR0_FPSP_Msk | FPU_MVFR0_FPDP_Msk)) == 0x220U) + { + return 2U; /* Double + Single precision FPU */ + } + else if ((mvfr0 & (FPU_MVFR0_FPSP_Msk | FPU_MVFR0_FPDP_Msk)) == 0x020U) + { + return 1U; /* Single precision FPU */ + } + else + { + return 0U; /* No FPU */ + } +} + + +/*@} end of CMSIS_Core_FpuFunctions */ + +/* ########################## MVE functions #################################### */ +/** + \ingroup CMSIS_Core_FunctionInterface + \defgroup CMSIS_Core_MveFunctions MVE Functions + \brief Function that provides MVE type. + @{ + */ + +/** + \brief get MVE type + \details returns the MVE type + \returns + - \b 0: No Vector Extension (MVE) + - \b 1: Integer Vector Extension (MVE-I) + - \b 2: Floating-point Vector Extension (MVE-F) + */ +__STATIC_INLINE uint32_t SCB_GetMVEType(void) +{ + const uint32_t mvfr1 = FPU->MVFR1; + if ((mvfr1 & FPU_MVFR1_MVE_Msk) == (0x2U << FPU_MVFR1_MVE_Pos)) + { + return 2U; + } + else if ((mvfr1 & FPU_MVFR1_MVE_Msk) == (0x1U << FPU_MVFR1_MVE_Pos)) + { + return 1U; + } + else + { + return 0U; + } +} + + +/*@} end of CMSIS_Core_MveFunctions */ + + +/* ########################## Cache functions #################################### */ + +#if ((defined (__ICACHE_PRESENT) && (__ICACHE_PRESENT == 1U)) || \ + (defined (__DCACHE_PRESENT) && (__DCACHE_PRESENT == 1U))) +#include "cachel1_armv7.h" +#endif + + +/* ########################## SAU functions #################################### */ +/** + \ingroup CMSIS_Core_FunctionInterface + \defgroup CMSIS_Core_SAUFunctions SAU Functions + \brief Functions that configure the SAU. + @{ + */ + +#if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) + +/** + \brief Enable SAU + \details Enables the Security Attribution Unit (SAU). + */ +__STATIC_INLINE void TZ_SAU_Enable(void) +{ + SAU->CTRL |= (SAU_CTRL_ENABLE_Msk); +} + + + +/** + \brief Disable SAU + \details Disables the Security Attribution Unit (SAU). + */ +__STATIC_INLINE void TZ_SAU_Disable(void) +{ + SAU->CTRL &= ~(SAU_CTRL_ENABLE_Msk); +} + +#endif /* defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) */ + +/*@} end of CMSIS_Core_SAUFunctions */ + + + + +/* ################################## Debug Control function ############################################ */ +/** + \ingroup CMSIS_Core_FunctionInterface + \defgroup CMSIS_Core_DCBFunctions Debug Control Functions + \brief Functions that access the Debug Control Block. + @{ + */ + + +/** + \brief Set Debug Authentication Control Register + \details writes to Debug Authentication Control register. + \param [in] value value to be writen. + */ +__STATIC_INLINE void DCB_SetAuthCtrl(uint32_t value) +{ + __DSB(); + __ISB(); + DCB->DAUTHCTRL = value; + __DSB(); + __ISB(); +} + + +/** + \brief Get Debug Authentication Control Register + \details Reads Debug Authentication Control register. + \return Debug Authentication Control Register. + */ +__STATIC_INLINE uint32_t DCB_GetAuthCtrl(void) +{ + return (DCB->DAUTHCTRL); +} + + +#if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) +/** + \brief Set Debug Authentication Control Register (non-secure) + \details writes to non-secure Debug Authentication Control register when in secure state. + \param [in] value value to be writen + */ +__STATIC_INLINE void TZ_DCB_SetAuthCtrl_NS(uint32_t value) +{ + __DSB(); + __ISB(); + DCB_NS->DAUTHCTRL = value; + __DSB(); + __ISB(); +} + + +/** + \brief Get Debug Authentication Control Register (non-secure) + \details Reads non-secure Debug Authentication Control register when in secure state. + \return Debug Authentication Control Register. + */ +__STATIC_INLINE uint32_t TZ_DCB_GetAuthCtrl_NS(void) +{ + return (DCB_NS->DAUTHCTRL); +} +#endif /* defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) */ + +/*@} end of CMSIS_Core_DCBFunctions */ + + + + +/* ################################## Debug Identification function ############################################ */ +/** + \ingroup CMSIS_Core_FunctionInterface + \defgroup CMSIS_Core_DIBFunctions Debug Identification Functions + \brief Functions that access the Debug Identification Block. + @{ + */ + + +/** + \brief Get Debug Authentication Status Register + \details Reads Debug Authentication Status register. + \return Debug Authentication Status Register. + */ +__STATIC_INLINE uint32_t DIB_GetAuthStatus(void) +{ + return (DIB->DAUTHSTATUS); +} + + +#if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) +/** + \brief Get Debug Authentication Status Register (non-secure) + \details Reads non-secure Debug Authentication Status register when in secure state. + \return Debug Authentication Status Register. + */ +__STATIC_INLINE uint32_t TZ_DIB_GetAuthStatus_NS(void) +{ + return (DIB_NS->DAUTHSTATUS); +} +#endif /* defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) */ + +/*@} end of CMSIS_Core_DCBFunctions */ + + + + +/* ################################## SysTick function ############################################ */ +/** + \ingroup CMSIS_Core_FunctionInterface + \defgroup CMSIS_Core_SysTickFunctions SysTick Functions + \brief Functions that configure the System. + @{ + */ + +#if defined (__Vendor_SysTickConfig) && (__Vendor_SysTickConfig == 0U) + +/** + \brief System Tick Configuration + \details Initializes the System Timer and its interrupt, and starts the System Tick Timer. + Counter is in free running mode to generate periodic interrupts. + \param [in] ticks Number of ticks between two interrupts. + \return 0 Function succeeded. + \return 1 Function failed. + \note When the variable __Vendor_SysTickConfig is set to 1, then the + function SysTick_Config is not included. In this case, the file device.h + must contain a vendor-specific implementation of this function. + */ +__STATIC_INLINE uint32_t SysTick_Config(uint32_t ticks) +{ + if ((ticks - 1UL) > SysTick_LOAD_RELOAD_Msk) + { + return (1UL); /* Reload value impossible */ + } + + SysTick->LOAD = (uint32_t)(ticks - 1UL); /* set reload register */ + NVIC_SetPriority (SysTick_IRQn, (1UL << __NVIC_PRIO_BITS) - 1UL); /* set Priority for Systick Interrupt */ + SysTick->VAL = 0UL; /* Load the SysTick Counter Value */ + SysTick->CTRL = SysTick_CTRL_CLKSOURCE_Msk | + SysTick_CTRL_TICKINT_Msk | + SysTick_CTRL_ENABLE_Msk; /* Enable SysTick IRQ and SysTick Timer */ + return (0UL); /* Function successful */ +} + +#if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) +/** + \brief System Tick Configuration (non-secure) + \details Initializes the non-secure System Timer and its interrupt when in secure state, and starts the System Tick Timer. + Counter is in free running mode to generate periodic interrupts. + \param [in] ticks Number of ticks between two interrupts. + \return 0 Function succeeded. + \return 1 Function failed. + \note When the variable __Vendor_SysTickConfig is set to 1, then the + function TZ_SysTick_Config_NS is not included. In this case, the file device.h + must contain a vendor-specific implementation of this function. + + */ +__STATIC_INLINE uint32_t TZ_SysTick_Config_NS(uint32_t ticks) +{ + if ((ticks - 1UL) > SysTick_LOAD_RELOAD_Msk) + { + return (1UL); /* Reload value impossible */ + } + + SysTick_NS->LOAD = (uint32_t)(ticks - 1UL); /* set reload register */ + TZ_NVIC_SetPriority_NS (SysTick_IRQn, (1UL << __NVIC_PRIO_BITS) - 1UL); /* set Priority for Systick Interrupt */ + SysTick_NS->VAL = 0UL; /* Load the SysTick Counter Value */ + SysTick_NS->CTRL = SysTick_CTRL_CLKSOURCE_Msk | + SysTick_CTRL_TICKINT_Msk | + SysTick_CTRL_ENABLE_Msk; /* Enable SysTick IRQ and SysTick Timer */ + return (0UL); /* Function successful */ +} +#endif /* defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) */ + +#endif + +/*@} end of CMSIS_Core_SysTickFunctions */ + + + +/* ##################################### Debug In/Output function ########################################### */ +/** + \ingroup CMSIS_Core_FunctionInterface + \defgroup CMSIS_core_DebugFunctions ITM Functions + \brief Functions that access the ITM debug interface. + @{ + */ + +extern volatile int32_t ITM_RxBuffer; /*!< External variable to receive characters. */ +#define ITM_RXBUFFER_EMPTY ((int32_t)0x5AA55AA5U) /*!< Value identifying \ref ITM_RxBuffer is ready for next character. */ + + +/** + \brief ITM Send Character + \details Transmits a character via the ITM channel 0, and + \li Just returns when no debugger is connected that has booked the output. + \li Is blocking when a debugger is connected, but the previous character sent has not been transmitted. + \param [in] ch Character to transmit. + \returns Character to transmit. + */ +__STATIC_INLINE uint32_t ITM_SendChar (uint32_t ch) +{ + if (((ITM->TCR & ITM_TCR_ITMENA_Msk) != 0UL) && /* ITM enabled */ + ((ITM->TER & 1UL ) != 0UL) ) /* ITM Port #0 enabled */ + { + while (ITM->PORT[0U].u32 == 0UL) + { + __NOP(); + } + ITM->PORT[0U].u8 = (uint8_t)ch; + } + return (ch); +} + + +/** + \brief ITM Receive Character + \details Inputs a character via the external variable \ref ITM_RxBuffer. + \return Received character. + \return -1 No character pending. + */ +__STATIC_INLINE int32_t ITM_ReceiveChar (void) +{ + int32_t ch = -1; /* no character available */ + + if (ITM_RxBuffer != ITM_RXBUFFER_EMPTY) + { + ch = ITM_RxBuffer; + ITM_RxBuffer = ITM_RXBUFFER_EMPTY; /* ready for next character */ + } + + return (ch); +} + + +/** + \brief ITM Check Character + \details Checks whether a character is pending for reading in the variable \ref ITM_RxBuffer. + \return 0 No character available. + \return 1 Character available. + */ +__STATIC_INLINE int32_t ITM_CheckChar (void) +{ + + if (ITM_RxBuffer == ITM_RXBUFFER_EMPTY) + { + return (0); /* no character available */ + } + else + { + return (1); /* character available */ + } +} + +/*@} end of CMSIS_core_DebugFunctions */ + + + + +#ifdef __cplusplus +} +#endif + +#endif /* __CORE_ARMV81MML_H_DEPENDANT */ + +#endif /* __CMSIS_GENERIC */ diff --git a/examples/ported_version_freertos_stm32u545_example/yport/Drivers/CMSIS/Include/core_armv8mbl.h b/examples/ported_version_freertos_stm32u545_example/yport/Drivers/CMSIS/Include/core_armv8mbl.h new file mode 100644 index 0000000000..932d3d188b --- /dev/null +++ b/examples/ported_version_freertos_stm32u545_example/yport/Drivers/CMSIS/Include/core_armv8mbl.h @@ -0,0 +1,2222 @@ +/**************************************************************************//** + * @file core_armv8mbl.h + * @brief CMSIS Armv8-M Baseline Core Peripheral Access Layer Header File + * @version V5.1.0 + * @date 27. March 2020 + ******************************************************************************/ +/* + * Copyright (c) 2009-2020 Arm Limited. All rights reserved. + * + * SPDX-License-Identifier: Apache-2.0 + * + * Licensed under the Apache License, Version 2.0 (the License); you may + * not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an AS IS BASIS, WITHOUT + * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +#if defined ( __ICCARM__ ) + #pragma system_include /* treat file as system include file for MISRA check */ +#elif defined (__clang__) + #pragma clang system_header /* treat file as system include file */ +#elif defined ( __GNUC__ ) + #pragma GCC diagnostic ignored "-Wpedantic" /* disable pedantic warning due to unnamed structs/unions */ +#endif + +#ifndef __CORE_ARMV8MBL_H_GENERIC +#define __CORE_ARMV8MBL_H_GENERIC + +#include + +#ifdef __cplusplus + extern "C" { +#endif + +/** + \page CMSIS_MISRA_Exceptions MISRA-C:2004 Compliance Exceptions + CMSIS violates the following MISRA-C:2004 rules: + + \li Required Rule 8.5, object/function definition in header file.
+ Function definitions in header files are used to allow 'inlining'. + + \li Required Rule 18.4, declaration of union type or object of union type: '{...}'.
+ Unions are used for effective representation of core registers. + + \li Advisory Rule 19.7, Function-like macro defined.
+ Function-like macros are used to allow more efficient code. + */ + + +/******************************************************************************* + * CMSIS definitions + ******************************************************************************/ +/** + \ingroup Cortex_ARMv8MBL + @{ + */ + +#include "cmsis_version.h" + +/* CMSIS definitions */ +#define __ARMv8MBL_CMSIS_VERSION_MAIN (__CM_CMSIS_VERSION_MAIN) /*!< \deprecated [31:16] CMSIS HAL main version */ +#define __ARMv8MBL_CMSIS_VERSION_SUB (__CM_CMSIS_VERSION_SUB) /*!< \deprecated [15:0] CMSIS HAL sub version */ +#define __ARMv8MBL_CMSIS_VERSION ((__ARMv8MBL_CMSIS_VERSION_MAIN << 16U) | \ + __ARMv8MBL_CMSIS_VERSION_SUB ) /*!< \deprecated CMSIS HAL version number */ + +#define __CORTEX_M (2U) /*!< Cortex-M Core */ + +/** __FPU_USED indicates whether an FPU is used or not. + This core does not support an FPU at all +*/ +#define __FPU_USED 0U + +#if defined ( __CC_ARM ) + #if defined __TARGET_FPU_VFP + #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" + #endif + +#elif defined (__ARMCC_VERSION) && (__ARMCC_VERSION >= 6010050) + #if defined __ARM_FP + #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" + #endif + +#elif defined ( __GNUC__ ) + #if defined (__VFP_FP__) && !defined(__SOFTFP__) + #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" + #endif + +#elif defined ( __ICCARM__ ) + #if defined __ARMVFP__ + #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" + #endif + +#elif defined ( __TI_ARM__ ) + #if defined __TI_VFP_SUPPORT__ + #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" + #endif + +#elif defined ( __TASKING__ ) + #if defined __FPU_VFP__ + #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" + #endif + +#elif defined ( __CSMC__ ) + #if ( __CSMC__ & 0x400U) + #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" + #endif + +#endif + +#include "cmsis_compiler.h" /* CMSIS compiler specific defines */ + + +#ifdef __cplusplus +} +#endif + +#endif /* __CORE_ARMV8MBL_H_GENERIC */ + +#ifndef __CMSIS_GENERIC + +#ifndef __CORE_ARMV8MBL_H_DEPENDANT +#define __CORE_ARMV8MBL_H_DEPENDANT + +#ifdef __cplusplus + extern "C" { +#endif + +/* check device defines and use defaults */ +#if defined __CHECK_DEVICE_DEFINES + #ifndef __ARMv8MBL_REV + #define __ARMv8MBL_REV 0x0000U + #warning "__ARMv8MBL_REV not defined in device header file; using default!" + #endif + + #ifndef __FPU_PRESENT + #define __FPU_PRESENT 0U + #warning "__FPU_PRESENT not defined in device header file; using default!" + #endif + + #ifndef __MPU_PRESENT + #define __MPU_PRESENT 0U + #warning "__MPU_PRESENT not defined in device header file; using default!" + #endif + + #ifndef __SAUREGION_PRESENT + #define __SAUREGION_PRESENT 0U + #warning "__SAUREGION_PRESENT not defined in device header file; using default!" + #endif + + #ifndef __VTOR_PRESENT + #define __VTOR_PRESENT 0U + #warning "__VTOR_PRESENT not defined in device header file; using default!" + #endif + + #ifndef __NVIC_PRIO_BITS + #define __NVIC_PRIO_BITS 2U + #warning "__NVIC_PRIO_BITS not defined in device header file; using default!" + #endif + + #ifndef __Vendor_SysTickConfig + #define __Vendor_SysTickConfig 0U + #warning "__Vendor_SysTickConfig not defined in device header file; using default!" + #endif + + #ifndef __ETM_PRESENT + #define __ETM_PRESENT 0U + #warning "__ETM_PRESENT not defined in device header file; using default!" + #endif + + #ifndef __MTB_PRESENT + #define __MTB_PRESENT 0U + #warning "__MTB_PRESENT not defined in device header file; using default!" + #endif + +#endif + +/* IO definitions (access restrictions to peripheral registers) */ +/** + \defgroup CMSIS_glob_defs CMSIS Global Defines + + IO Type Qualifiers are used + \li to specify the access to peripheral variables. + \li for automatic generation of peripheral register debug information. +*/ +#ifdef __cplusplus + #define __I volatile /*!< Defines 'read only' permissions */ +#else + #define __I volatile const /*!< Defines 'read only' permissions */ +#endif +#define __O volatile /*!< Defines 'write only' permissions */ +#define __IO volatile /*!< Defines 'read / write' permissions */ + +/* following defines should be used for structure members */ +#define __IM volatile const /*! Defines 'read only' structure member permissions */ +#define __OM volatile /*! Defines 'write only' structure member permissions */ +#define __IOM volatile /*! Defines 'read / write' structure member permissions */ + +/*@} end of group ARMv8MBL */ + + + +/******************************************************************************* + * Register Abstraction + Core Register contain: + - Core Register + - Core NVIC Register + - Core SCB Register + - Core SysTick Register + - Core Debug Register + - Core MPU Register + - Core SAU Register + ******************************************************************************/ +/** + \defgroup CMSIS_core_register Defines and Type Definitions + \brief Type definitions and defines for Cortex-M processor based devices. +*/ + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_CORE Status and Control Registers + \brief Core Register type definitions. + @{ + */ + +/** + \brief Union type to access the Application Program Status Register (APSR). + */ +typedef union +{ + struct + { + uint32_t _reserved0:28; /*!< bit: 0..27 Reserved */ + uint32_t V:1; /*!< bit: 28 Overflow condition code flag */ + uint32_t C:1; /*!< bit: 29 Carry condition code flag */ + uint32_t Z:1; /*!< bit: 30 Zero condition code flag */ + uint32_t N:1; /*!< bit: 31 Negative condition code flag */ + } b; /*!< Structure used for bit access */ + uint32_t w; /*!< Type used for word access */ +} APSR_Type; + +/* APSR Register Definitions */ +#define APSR_N_Pos 31U /*!< APSR: N Position */ +#define APSR_N_Msk (1UL << APSR_N_Pos) /*!< APSR: N Mask */ + +#define APSR_Z_Pos 30U /*!< APSR: Z Position */ +#define APSR_Z_Msk (1UL << APSR_Z_Pos) /*!< APSR: Z Mask */ + +#define APSR_C_Pos 29U /*!< APSR: C Position */ +#define APSR_C_Msk (1UL << APSR_C_Pos) /*!< APSR: C Mask */ + +#define APSR_V_Pos 28U /*!< APSR: V Position */ +#define APSR_V_Msk (1UL << APSR_V_Pos) /*!< APSR: V Mask */ + + +/** + \brief Union type to access the Interrupt Program Status Register (IPSR). + */ +typedef union +{ + struct + { + uint32_t ISR:9; /*!< bit: 0.. 8 Exception number */ + uint32_t _reserved0:23; /*!< bit: 9..31 Reserved */ + } b; /*!< Structure used for bit access */ + uint32_t w; /*!< Type used for word access */ +} IPSR_Type; + +/* IPSR Register Definitions */ +#define IPSR_ISR_Pos 0U /*!< IPSR: ISR Position */ +#define IPSR_ISR_Msk (0x1FFUL /*<< IPSR_ISR_Pos*/) /*!< IPSR: ISR Mask */ + + +/** + \brief Union type to access the Special-Purpose Program Status Registers (xPSR). + */ +typedef union +{ + struct + { + uint32_t ISR:9; /*!< bit: 0.. 8 Exception number */ + uint32_t _reserved0:15; /*!< bit: 9..23 Reserved */ + uint32_t T:1; /*!< bit: 24 Thumb bit (read 0) */ + uint32_t _reserved1:3; /*!< bit: 25..27 Reserved */ + uint32_t V:1; /*!< bit: 28 Overflow condition code flag */ + uint32_t C:1; /*!< bit: 29 Carry condition code flag */ + uint32_t Z:1; /*!< bit: 30 Zero condition code flag */ + uint32_t N:1; /*!< bit: 31 Negative condition code flag */ + } b; /*!< Structure used for bit access */ + uint32_t w; /*!< Type used for word access */ +} xPSR_Type; + +/* xPSR Register Definitions */ +#define xPSR_N_Pos 31U /*!< xPSR: N Position */ +#define xPSR_N_Msk (1UL << xPSR_N_Pos) /*!< xPSR: N Mask */ + +#define xPSR_Z_Pos 30U /*!< xPSR: Z Position */ +#define xPSR_Z_Msk (1UL << xPSR_Z_Pos) /*!< xPSR: Z Mask */ + +#define xPSR_C_Pos 29U /*!< xPSR: C Position */ +#define xPSR_C_Msk (1UL << xPSR_C_Pos) /*!< xPSR: C Mask */ + +#define xPSR_V_Pos 28U /*!< xPSR: V Position */ +#define xPSR_V_Msk (1UL << xPSR_V_Pos) /*!< xPSR: V Mask */ + +#define xPSR_T_Pos 24U /*!< xPSR: T Position */ +#define xPSR_T_Msk (1UL << xPSR_T_Pos) /*!< xPSR: T Mask */ + +#define xPSR_ISR_Pos 0U /*!< xPSR: ISR Position */ +#define xPSR_ISR_Msk (0x1FFUL /*<< xPSR_ISR_Pos*/) /*!< xPSR: ISR Mask */ + + +/** + \brief Union type to access the Control Registers (CONTROL). + */ +typedef union +{ + struct + { + uint32_t nPRIV:1; /*!< bit: 0 Execution privilege in Thread mode */ + uint32_t SPSEL:1; /*!< bit: 1 Stack-pointer select */ + uint32_t _reserved1:30; /*!< bit: 2..31 Reserved */ + } b; /*!< Structure used for bit access */ + uint32_t w; /*!< Type used for word access */ +} CONTROL_Type; + +/* CONTROL Register Definitions */ +#define CONTROL_SPSEL_Pos 1U /*!< CONTROL: SPSEL Position */ +#define CONTROL_SPSEL_Msk (1UL << CONTROL_SPSEL_Pos) /*!< CONTROL: SPSEL Mask */ + +#define CONTROL_nPRIV_Pos 0U /*!< CONTROL: nPRIV Position */ +#define CONTROL_nPRIV_Msk (1UL /*<< CONTROL_nPRIV_Pos*/) /*!< CONTROL: nPRIV Mask */ + +/*@} end of group CMSIS_CORE */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_NVIC Nested Vectored Interrupt Controller (NVIC) + \brief Type definitions for the NVIC Registers + @{ + */ + +/** + \brief Structure type to access the Nested Vectored Interrupt Controller (NVIC). + */ +typedef struct +{ + __IOM uint32_t ISER[16U]; /*!< Offset: 0x000 (R/W) Interrupt Set Enable Register */ + uint32_t RESERVED0[16U]; + __IOM uint32_t ICER[16U]; /*!< Offset: 0x080 (R/W) Interrupt Clear Enable Register */ + uint32_t RSERVED1[16U]; + __IOM uint32_t ISPR[16U]; /*!< Offset: 0x100 (R/W) Interrupt Set Pending Register */ + uint32_t RESERVED2[16U]; + __IOM uint32_t ICPR[16U]; /*!< Offset: 0x180 (R/W) Interrupt Clear Pending Register */ + uint32_t RESERVED3[16U]; + __IOM uint32_t IABR[16U]; /*!< Offset: 0x200 (R/W) Interrupt Active bit Register */ + uint32_t RESERVED4[16U]; + __IOM uint32_t ITNS[16U]; /*!< Offset: 0x280 (R/W) Interrupt Non-Secure State Register */ + uint32_t RESERVED5[16U]; + __IOM uint32_t IPR[124U]; /*!< Offset: 0x300 (R/W) Interrupt Priority Register */ +} NVIC_Type; + +/*@} end of group CMSIS_NVIC */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_SCB System Control Block (SCB) + \brief Type definitions for the System Control Block Registers + @{ + */ + +/** + \brief Structure type to access the System Control Block (SCB). + */ +typedef struct +{ + __IM uint32_t CPUID; /*!< Offset: 0x000 (R/ ) CPUID Base Register */ + __IOM uint32_t ICSR; /*!< Offset: 0x004 (R/W) Interrupt Control and State Register */ +#if defined (__VTOR_PRESENT) && (__VTOR_PRESENT == 1U) + __IOM uint32_t VTOR; /*!< Offset: 0x008 (R/W) Vector Table Offset Register */ +#else + uint32_t RESERVED0; +#endif + __IOM uint32_t AIRCR; /*!< Offset: 0x00C (R/W) Application Interrupt and Reset Control Register */ + __IOM uint32_t SCR; /*!< Offset: 0x010 (R/W) System Control Register */ + __IOM uint32_t CCR; /*!< Offset: 0x014 (R/W) Configuration Control Register */ + uint32_t RESERVED1; + __IOM uint32_t SHPR[2U]; /*!< Offset: 0x01C (R/W) System Handlers Priority Registers. [0] is RESERVED */ + __IOM uint32_t SHCSR; /*!< Offset: 0x024 (R/W) System Handler Control and State Register */ +} SCB_Type; + +/* SCB CPUID Register Definitions */ +#define SCB_CPUID_IMPLEMENTER_Pos 24U /*!< SCB CPUID: IMPLEMENTER Position */ +#define SCB_CPUID_IMPLEMENTER_Msk (0xFFUL << SCB_CPUID_IMPLEMENTER_Pos) /*!< SCB CPUID: IMPLEMENTER Mask */ + +#define SCB_CPUID_VARIANT_Pos 20U /*!< SCB CPUID: VARIANT Position */ +#define SCB_CPUID_VARIANT_Msk (0xFUL << SCB_CPUID_VARIANT_Pos) /*!< SCB CPUID: VARIANT Mask */ + +#define SCB_CPUID_ARCHITECTURE_Pos 16U /*!< SCB CPUID: ARCHITECTURE Position */ +#define SCB_CPUID_ARCHITECTURE_Msk (0xFUL << SCB_CPUID_ARCHITECTURE_Pos) /*!< SCB CPUID: ARCHITECTURE Mask */ + +#define SCB_CPUID_PARTNO_Pos 4U /*!< SCB CPUID: PARTNO Position */ +#define SCB_CPUID_PARTNO_Msk (0xFFFUL << SCB_CPUID_PARTNO_Pos) /*!< SCB CPUID: PARTNO Mask */ + +#define SCB_CPUID_REVISION_Pos 0U /*!< SCB CPUID: REVISION Position */ +#define SCB_CPUID_REVISION_Msk (0xFUL /*<< SCB_CPUID_REVISION_Pos*/) /*!< SCB CPUID: REVISION Mask */ + +/* SCB Interrupt Control State Register Definitions */ +#define SCB_ICSR_PENDNMISET_Pos 31U /*!< SCB ICSR: PENDNMISET Position */ +#define SCB_ICSR_PENDNMISET_Msk (1UL << SCB_ICSR_PENDNMISET_Pos) /*!< SCB ICSR: PENDNMISET Mask */ + +#define SCB_ICSR_NMIPENDSET_Pos SCB_ICSR_PENDNMISET_Pos /*!< SCB ICSR: NMIPENDSET Position, backward compatibility */ +#define SCB_ICSR_NMIPENDSET_Msk SCB_ICSR_PENDNMISET_Msk /*!< SCB ICSR: NMIPENDSET Mask, backward compatibility */ + +#define SCB_ICSR_PENDNMICLR_Pos 30U /*!< SCB ICSR: PENDNMICLR Position */ +#define SCB_ICSR_PENDNMICLR_Msk (1UL << SCB_ICSR_PENDNMICLR_Pos) /*!< SCB ICSR: PENDNMICLR Mask */ + +#define SCB_ICSR_PENDSVSET_Pos 28U /*!< SCB ICSR: PENDSVSET Position */ +#define SCB_ICSR_PENDSVSET_Msk (1UL << SCB_ICSR_PENDSVSET_Pos) /*!< SCB ICSR: PENDSVSET Mask */ + +#define SCB_ICSR_PENDSVCLR_Pos 27U /*!< SCB ICSR: PENDSVCLR Position */ +#define SCB_ICSR_PENDSVCLR_Msk (1UL << SCB_ICSR_PENDSVCLR_Pos) /*!< SCB ICSR: PENDSVCLR Mask */ + +#define SCB_ICSR_PENDSTSET_Pos 26U /*!< SCB ICSR: PENDSTSET Position */ +#define SCB_ICSR_PENDSTSET_Msk (1UL << SCB_ICSR_PENDSTSET_Pos) /*!< SCB ICSR: PENDSTSET Mask */ + +#define SCB_ICSR_PENDSTCLR_Pos 25U /*!< SCB ICSR: PENDSTCLR Position */ +#define SCB_ICSR_PENDSTCLR_Msk (1UL << SCB_ICSR_PENDSTCLR_Pos) /*!< SCB ICSR: PENDSTCLR Mask */ + +#define SCB_ICSR_STTNS_Pos 24U /*!< SCB ICSR: STTNS Position (Security Extension) */ +#define SCB_ICSR_STTNS_Msk (1UL << SCB_ICSR_STTNS_Pos) /*!< SCB ICSR: STTNS Mask (Security Extension) */ + +#define SCB_ICSR_ISRPREEMPT_Pos 23U /*!< SCB ICSR: ISRPREEMPT Position */ +#define SCB_ICSR_ISRPREEMPT_Msk (1UL << SCB_ICSR_ISRPREEMPT_Pos) /*!< SCB ICSR: ISRPREEMPT Mask */ + +#define SCB_ICSR_ISRPENDING_Pos 22U /*!< SCB ICSR: ISRPENDING Position */ +#define SCB_ICSR_ISRPENDING_Msk (1UL << SCB_ICSR_ISRPENDING_Pos) /*!< SCB ICSR: ISRPENDING Mask */ + +#define SCB_ICSR_VECTPENDING_Pos 12U /*!< SCB ICSR: VECTPENDING Position */ +#define SCB_ICSR_VECTPENDING_Msk (0x1FFUL << SCB_ICSR_VECTPENDING_Pos) /*!< SCB ICSR: VECTPENDING Mask */ + +#define SCB_ICSR_RETTOBASE_Pos 11U /*!< SCB ICSR: RETTOBASE Position */ +#define SCB_ICSR_RETTOBASE_Msk (1UL << SCB_ICSR_RETTOBASE_Pos) /*!< SCB ICSR: RETTOBASE Mask */ + +#define SCB_ICSR_VECTACTIVE_Pos 0U /*!< SCB ICSR: VECTACTIVE Position */ +#define SCB_ICSR_VECTACTIVE_Msk (0x1FFUL /*<< SCB_ICSR_VECTACTIVE_Pos*/) /*!< SCB ICSR: VECTACTIVE Mask */ + +#if defined (__VTOR_PRESENT) && (__VTOR_PRESENT == 1U) +/* SCB Vector Table Offset Register Definitions */ +#define SCB_VTOR_TBLOFF_Pos 7U /*!< SCB VTOR: TBLOFF Position */ +#define SCB_VTOR_TBLOFF_Msk (0x1FFFFFFUL << SCB_VTOR_TBLOFF_Pos) /*!< SCB VTOR: TBLOFF Mask */ +#endif + +/* SCB Application Interrupt and Reset Control Register Definitions */ +#define SCB_AIRCR_VECTKEY_Pos 16U /*!< SCB AIRCR: VECTKEY Position */ +#define SCB_AIRCR_VECTKEY_Msk (0xFFFFUL << SCB_AIRCR_VECTKEY_Pos) /*!< SCB AIRCR: VECTKEY Mask */ + +#define SCB_AIRCR_VECTKEYSTAT_Pos 16U /*!< SCB AIRCR: VECTKEYSTAT Position */ +#define SCB_AIRCR_VECTKEYSTAT_Msk (0xFFFFUL << SCB_AIRCR_VECTKEYSTAT_Pos) /*!< SCB AIRCR: VECTKEYSTAT Mask */ + +#define SCB_AIRCR_ENDIANESS_Pos 15U /*!< SCB AIRCR: ENDIANESS Position */ +#define SCB_AIRCR_ENDIANESS_Msk (1UL << SCB_AIRCR_ENDIANESS_Pos) /*!< SCB AIRCR: ENDIANESS Mask */ + +#define SCB_AIRCR_PRIS_Pos 14U /*!< SCB AIRCR: PRIS Position */ +#define SCB_AIRCR_PRIS_Msk (1UL << SCB_AIRCR_PRIS_Pos) /*!< SCB AIRCR: PRIS Mask */ + +#define SCB_AIRCR_BFHFNMINS_Pos 13U /*!< SCB AIRCR: BFHFNMINS Position */ +#define SCB_AIRCR_BFHFNMINS_Msk (1UL << SCB_AIRCR_BFHFNMINS_Pos) /*!< SCB AIRCR: BFHFNMINS Mask */ + +#define SCB_AIRCR_SYSRESETREQS_Pos 3U /*!< SCB AIRCR: SYSRESETREQS Position */ +#define SCB_AIRCR_SYSRESETREQS_Msk (1UL << SCB_AIRCR_SYSRESETREQS_Pos) /*!< SCB AIRCR: SYSRESETREQS Mask */ + +#define SCB_AIRCR_SYSRESETREQ_Pos 2U /*!< SCB AIRCR: SYSRESETREQ Position */ +#define SCB_AIRCR_SYSRESETREQ_Msk (1UL << SCB_AIRCR_SYSRESETREQ_Pos) /*!< SCB AIRCR: SYSRESETREQ Mask */ + +#define SCB_AIRCR_VECTCLRACTIVE_Pos 1U /*!< SCB AIRCR: VECTCLRACTIVE Position */ +#define SCB_AIRCR_VECTCLRACTIVE_Msk (1UL << SCB_AIRCR_VECTCLRACTIVE_Pos) /*!< SCB AIRCR: VECTCLRACTIVE Mask */ + +/* SCB System Control Register Definitions */ +#define SCB_SCR_SEVONPEND_Pos 4U /*!< SCB SCR: SEVONPEND Position */ +#define SCB_SCR_SEVONPEND_Msk (1UL << SCB_SCR_SEVONPEND_Pos) /*!< SCB SCR: SEVONPEND Mask */ + +#define SCB_SCR_SLEEPDEEPS_Pos 3U /*!< SCB SCR: SLEEPDEEPS Position */ +#define SCB_SCR_SLEEPDEEPS_Msk (1UL << SCB_SCR_SLEEPDEEPS_Pos) /*!< SCB SCR: SLEEPDEEPS Mask */ + +#define SCB_SCR_SLEEPDEEP_Pos 2U /*!< SCB SCR: SLEEPDEEP Position */ +#define SCB_SCR_SLEEPDEEP_Msk (1UL << SCB_SCR_SLEEPDEEP_Pos) /*!< SCB SCR: SLEEPDEEP Mask */ + +#define SCB_SCR_SLEEPONEXIT_Pos 1U /*!< SCB SCR: SLEEPONEXIT Position */ +#define SCB_SCR_SLEEPONEXIT_Msk (1UL << SCB_SCR_SLEEPONEXIT_Pos) /*!< SCB SCR: SLEEPONEXIT Mask */ + +/* SCB Configuration Control Register Definitions */ +#define SCB_CCR_BP_Pos 18U /*!< SCB CCR: BP Position */ +#define SCB_CCR_BP_Msk (1UL << SCB_CCR_BP_Pos) /*!< SCB CCR: BP Mask */ + +#define SCB_CCR_IC_Pos 17U /*!< SCB CCR: IC Position */ +#define SCB_CCR_IC_Msk (1UL << SCB_CCR_IC_Pos) /*!< SCB CCR: IC Mask */ + +#define SCB_CCR_DC_Pos 16U /*!< SCB CCR: DC Position */ +#define SCB_CCR_DC_Msk (1UL << SCB_CCR_DC_Pos) /*!< SCB CCR: DC Mask */ + +#define SCB_CCR_STKOFHFNMIGN_Pos 10U /*!< SCB CCR: STKOFHFNMIGN Position */ +#define SCB_CCR_STKOFHFNMIGN_Msk (1UL << SCB_CCR_STKOFHFNMIGN_Pos) /*!< SCB CCR: STKOFHFNMIGN Mask */ + +#define SCB_CCR_BFHFNMIGN_Pos 8U /*!< SCB CCR: BFHFNMIGN Position */ +#define SCB_CCR_BFHFNMIGN_Msk (1UL << SCB_CCR_BFHFNMIGN_Pos) /*!< SCB CCR: BFHFNMIGN Mask */ + +#define SCB_CCR_DIV_0_TRP_Pos 4U /*!< SCB CCR: DIV_0_TRP Position */ +#define SCB_CCR_DIV_0_TRP_Msk (1UL << SCB_CCR_DIV_0_TRP_Pos) /*!< SCB CCR: DIV_0_TRP Mask */ + +#define SCB_CCR_UNALIGN_TRP_Pos 3U /*!< SCB CCR: UNALIGN_TRP Position */ +#define SCB_CCR_UNALIGN_TRP_Msk (1UL << SCB_CCR_UNALIGN_TRP_Pos) /*!< SCB CCR: UNALIGN_TRP Mask */ + +#define SCB_CCR_USERSETMPEND_Pos 1U /*!< SCB CCR: USERSETMPEND Position */ +#define SCB_CCR_USERSETMPEND_Msk (1UL << SCB_CCR_USERSETMPEND_Pos) /*!< SCB CCR: USERSETMPEND Mask */ + +/* SCB System Handler Control and State Register Definitions */ +#define SCB_SHCSR_HARDFAULTPENDED_Pos 21U /*!< SCB SHCSR: HARDFAULTPENDED Position */ +#define SCB_SHCSR_HARDFAULTPENDED_Msk (1UL << SCB_SHCSR_HARDFAULTPENDED_Pos) /*!< SCB SHCSR: HARDFAULTPENDED Mask */ + +#define SCB_SHCSR_SVCALLPENDED_Pos 15U /*!< SCB SHCSR: SVCALLPENDED Position */ +#define SCB_SHCSR_SVCALLPENDED_Msk (1UL << SCB_SHCSR_SVCALLPENDED_Pos) /*!< SCB SHCSR: SVCALLPENDED Mask */ + +#define SCB_SHCSR_SYSTICKACT_Pos 11U /*!< SCB SHCSR: SYSTICKACT Position */ +#define SCB_SHCSR_SYSTICKACT_Msk (1UL << SCB_SHCSR_SYSTICKACT_Pos) /*!< SCB SHCSR: SYSTICKACT Mask */ + +#define SCB_SHCSR_PENDSVACT_Pos 10U /*!< SCB SHCSR: PENDSVACT Position */ +#define SCB_SHCSR_PENDSVACT_Msk (1UL << SCB_SHCSR_PENDSVACT_Pos) /*!< SCB SHCSR: PENDSVACT Mask */ + +#define SCB_SHCSR_SVCALLACT_Pos 7U /*!< SCB SHCSR: SVCALLACT Position */ +#define SCB_SHCSR_SVCALLACT_Msk (1UL << SCB_SHCSR_SVCALLACT_Pos) /*!< SCB SHCSR: SVCALLACT Mask */ + +#define SCB_SHCSR_NMIACT_Pos 5U /*!< SCB SHCSR: NMIACT Position */ +#define SCB_SHCSR_NMIACT_Msk (1UL << SCB_SHCSR_NMIACT_Pos) /*!< SCB SHCSR: NMIACT Mask */ + +#define SCB_SHCSR_HARDFAULTACT_Pos 2U /*!< SCB SHCSR: HARDFAULTACT Position */ +#define SCB_SHCSR_HARDFAULTACT_Msk (1UL << SCB_SHCSR_HARDFAULTACT_Pos) /*!< SCB SHCSR: HARDFAULTACT Mask */ + +/*@} end of group CMSIS_SCB */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_SysTick System Tick Timer (SysTick) + \brief Type definitions for the System Timer Registers. + @{ + */ + +/** + \brief Structure type to access the System Timer (SysTick). + */ +typedef struct +{ + __IOM uint32_t CTRL; /*!< Offset: 0x000 (R/W) SysTick Control and Status Register */ + __IOM uint32_t LOAD; /*!< Offset: 0x004 (R/W) SysTick Reload Value Register */ + __IOM uint32_t VAL; /*!< Offset: 0x008 (R/W) SysTick Current Value Register */ + __IM uint32_t CALIB; /*!< Offset: 0x00C (R/ ) SysTick Calibration Register */ +} SysTick_Type; + +/* SysTick Control / Status Register Definitions */ +#define SysTick_CTRL_COUNTFLAG_Pos 16U /*!< SysTick CTRL: COUNTFLAG Position */ +#define SysTick_CTRL_COUNTFLAG_Msk (1UL << SysTick_CTRL_COUNTFLAG_Pos) /*!< SysTick CTRL: COUNTFLAG Mask */ + +#define SysTick_CTRL_CLKSOURCE_Pos 2U /*!< SysTick CTRL: CLKSOURCE Position */ +#define SysTick_CTRL_CLKSOURCE_Msk (1UL << SysTick_CTRL_CLKSOURCE_Pos) /*!< SysTick CTRL: CLKSOURCE Mask */ + +#define SysTick_CTRL_TICKINT_Pos 1U /*!< SysTick CTRL: TICKINT Position */ +#define SysTick_CTRL_TICKINT_Msk (1UL << SysTick_CTRL_TICKINT_Pos) /*!< SysTick CTRL: TICKINT Mask */ + +#define SysTick_CTRL_ENABLE_Pos 0U /*!< SysTick CTRL: ENABLE Position */ +#define SysTick_CTRL_ENABLE_Msk (1UL /*<< SysTick_CTRL_ENABLE_Pos*/) /*!< SysTick CTRL: ENABLE Mask */ + +/* SysTick Reload Register Definitions */ +#define SysTick_LOAD_RELOAD_Pos 0U /*!< SysTick LOAD: RELOAD Position */ +#define SysTick_LOAD_RELOAD_Msk (0xFFFFFFUL /*<< SysTick_LOAD_RELOAD_Pos*/) /*!< SysTick LOAD: RELOAD Mask */ + +/* SysTick Current Register Definitions */ +#define SysTick_VAL_CURRENT_Pos 0U /*!< SysTick VAL: CURRENT Position */ +#define SysTick_VAL_CURRENT_Msk (0xFFFFFFUL /*<< SysTick_VAL_CURRENT_Pos*/) /*!< SysTick VAL: CURRENT Mask */ + +/* SysTick Calibration Register Definitions */ +#define SysTick_CALIB_NOREF_Pos 31U /*!< SysTick CALIB: NOREF Position */ +#define SysTick_CALIB_NOREF_Msk (1UL << SysTick_CALIB_NOREF_Pos) /*!< SysTick CALIB: NOREF Mask */ + +#define SysTick_CALIB_SKEW_Pos 30U /*!< SysTick CALIB: SKEW Position */ +#define SysTick_CALIB_SKEW_Msk (1UL << SysTick_CALIB_SKEW_Pos) /*!< SysTick CALIB: SKEW Mask */ + +#define SysTick_CALIB_TENMS_Pos 0U /*!< SysTick CALIB: TENMS Position */ +#define SysTick_CALIB_TENMS_Msk (0xFFFFFFUL /*<< SysTick_CALIB_TENMS_Pos*/) /*!< SysTick CALIB: TENMS Mask */ + +/*@} end of group CMSIS_SysTick */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_DWT Data Watchpoint and Trace (DWT) + \brief Type definitions for the Data Watchpoint and Trace (DWT) + @{ + */ + +/** + \brief Structure type to access the Data Watchpoint and Trace Register (DWT). + */ +typedef struct +{ + __IOM uint32_t CTRL; /*!< Offset: 0x000 (R/W) Control Register */ + uint32_t RESERVED0[6U]; + __IM uint32_t PCSR; /*!< Offset: 0x01C (R/ ) Program Counter Sample Register */ + __IOM uint32_t COMP0; /*!< Offset: 0x020 (R/W) Comparator Register 0 */ + uint32_t RESERVED1[1U]; + __IOM uint32_t FUNCTION0; /*!< Offset: 0x028 (R/W) Function Register 0 */ + uint32_t RESERVED2[1U]; + __IOM uint32_t COMP1; /*!< Offset: 0x030 (R/W) Comparator Register 1 */ + uint32_t RESERVED3[1U]; + __IOM uint32_t FUNCTION1; /*!< Offset: 0x038 (R/W) Function Register 1 */ + uint32_t RESERVED4[1U]; + __IOM uint32_t COMP2; /*!< Offset: 0x040 (R/W) Comparator Register 2 */ + uint32_t RESERVED5[1U]; + __IOM uint32_t FUNCTION2; /*!< Offset: 0x048 (R/W) Function Register 2 */ + uint32_t RESERVED6[1U]; + __IOM uint32_t COMP3; /*!< Offset: 0x050 (R/W) Comparator Register 3 */ + uint32_t RESERVED7[1U]; + __IOM uint32_t FUNCTION3; /*!< Offset: 0x058 (R/W) Function Register 3 */ + uint32_t RESERVED8[1U]; + __IOM uint32_t COMP4; /*!< Offset: 0x060 (R/W) Comparator Register 4 */ + uint32_t RESERVED9[1U]; + __IOM uint32_t FUNCTION4; /*!< Offset: 0x068 (R/W) Function Register 4 */ + uint32_t RESERVED10[1U]; + __IOM uint32_t COMP5; /*!< Offset: 0x070 (R/W) Comparator Register 5 */ + uint32_t RESERVED11[1U]; + __IOM uint32_t FUNCTION5; /*!< Offset: 0x078 (R/W) Function Register 5 */ + uint32_t RESERVED12[1U]; + __IOM uint32_t COMP6; /*!< Offset: 0x080 (R/W) Comparator Register 6 */ + uint32_t RESERVED13[1U]; + __IOM uint32_t FUNCTION6; /*!< Offset: 0x088 (R/W) Function Register 6 */ + uint32_t RESERVED14[1U]; + __IOM uint32_t COMP7; /*!< Offset: 0x090 (R/W) Comparator Register 7 */ + uint32_t RESERVED15[1U]; + __IOM uint32_t FUNCTION7; /*!< Offset: 0x098 (R/W) Function Register 7 */ + uint32_t RESERVED16[1U]; + __IOM uint32_t COMP8; /*!< Offset: 0x0A0 (R/W) Comparator Register 8 */ + uint32_t RESERVED17[1U]; + __IOM uint32_t FUNCTION8; /*!< Offset: 0x0A8 (R/W) Function Register 8 */ + uint32_t RESERVED18[1U]; + __IOM uint32_t COMP9; /*!< Offset: 0x0B0 (R/W) Comparator Register 9 */ + uint32_t RESERVED19[1U]; + __IOM uint32_t FUNCTION9; /*!< Offset: 0x0B8 (R/W) Function Register 9 */ + uint32_t RESERVED20[1U]; + __IOM uint32_t COMP10; /*!< Offset: 0x0C0 (R/W) Comparator Register 10 */ + uint32_t RESERVED21[1U]; + __IOM uint32_t FUNCTION10; /*!< Offset: 0x0C8 (R/W) Function Register 10 */ + uint32_t RESERVED22[1U]; + __IOM uint32_t COMP11; /*!< Offset: 0x0D0 (R/W) Comparator Register 11 */ + uint32_t RESERVED23[1U]; + __IOM uint32_t FUNCTION11; /*!< Offset: 0x0D8 (R/W) Function Register 11 */ + uint32_t RESERVED24[1U]; + __IOM uint32_t COMP12; /*!< Offset: 0x0E0 (R/W) Comparator Register 12 */ + uint32_t RESERVED25[1U]; + __IOM uint32_t FUNCTION12; /*!< Offset: 0x0E8 (R/W) Function Register 12 */ + uint32_t RESERVED26[1U]; + __IOM uint32_t COMP13; /*!< Offset: 0x0F0 (R/W) Comparator Register 13 */ + uint32_t RESERVED27[1U]; + __IOM uint32_t FUNCTION13; /*!< Offset: 0x0F8 (R/W) Function Register 13 */ + uint32_t RESERVED28[1U]; + __IOM uint32_t COMP14; /*!< Offset: 0x100 (R/W) Comparator Register 14 */ + uint32_t RESERVED29[1U]; + __IOM uint32_t FUNCTION14; /*!< Offset: 0x108 (R/W) Function Register 14 */ + uint32_t RESERVED30[1U]; + __IOM uint32_t COMP15; /*!< Offset: 0x110 (R/W) Comparator Register 15 */ + uint32_t RESERVED31[1U]; + __IOM uint32_t FUNCTION15; /*!< Offset: 0x118 (R/W) Function Register 15 */ +} DWT_Type; + +/* DWT Control Register Definitions */ +#define DWT_CTRL_NUMCOMP_Pos 28U /*!< DWT CTRL: NUMCOMP Position */ +#define DWT_CTRL_NUMCOMP_Msk (0xFUL << DWT_CTRL_NUMCOMP_Pos) /*!< DWT CTRL: NUMCOMP Mask */ + +#define DWT_CTRL_NOTRCPKT_Pos 27U /*!< DWT CTRL: NOTRCPKT Position */ +#define DWT_CTRL_NOTRCPKT_Msk (0x1UL << DWT_CTRL_NOTRCPKT_Pos) /*!< DWT CTRL: NOTRCPKT Mask */ + +#define DWT_CTRL_NOEXTTRIG_Pos 26U /*!< DWT CTRL: NOEXTTRIG Position */ +#define DWT_CTRL_NOEXTTRIG_Msk (0x1UL << DWT_CTRL_NOEXTTRIG_Pos) /*!< DWT CTRL: NOEXTTRIG Mask */ + +#define DWT_CTRL_NOCYCCNT_Pos 25U /*!< DWT CTRL: NOCYCCNT Position */ +#define DWT_CTRL_NOCYCCNT_Msk (0x1UL << DWT_CTRL_NOCYCCNT_Pos) /*!< DWT CTRL: NOCYCCNT Mask */ + +#define DWT_CTRL_NOPRFCNT_Pos 24U /*!< DWT CTRL: NOPRFCNT Position */ +#define DWT_CTRL_NOPRFCNT_Msk (0x1UL << DWT_CTRL_NOPRFCNT_Pos) /*!< DWT CTRL: NOPRFCNT Mask */ + +/* DWT Comparator Function Register Definitions */ +#define DWT_FUNCTION_ID_Pos 27U /*!< DWT FUNCTION: ID Position */ +#define DWT_FUNCTION_ID_Msk (0x1FUL << DWT_FUNCTION_ID_Pos) /*!< DWT FUNCTION: ID Mask */ + +#define DWT_FUNCTION_MATCHED_Pos 24U /*!< DWT FUNCTION: MATCHED Position */ +#define DWT_FUNCTION_MATCHED_Msk (0x1UL << DWT_FUNCTION_MATCHED_Pos) /*!< DWT FUNCTION: MATCHED Mask */ + +#define DWT_FUNCTION_DATAVSIZE_Pos 10U /*!< DWT FUNCTION: DATAVSIZE Position */ +#define DWT_FUNCTION_DATAVSIZE_Msk (0x3UL << DWT_FUNCTION_DATAVSIZE_Pos) /*!< DWT FUNCTION: DATAVSIZE Mask */ + +#define DWT_FUNCTION_ACTION_Pos 4U /*!< DWT FUNCTION: ACTION Position */ +#define DWT_FUNCTION_ACTION_Msk (0x3UL << DWT_FUNCTION_ACTION_Pos) /*!< DWT FUNCTION: ACTION Mask */ + +#define DWT_FUNCTION_MATCH_Pos 0U /*!< DWT FUNCTION: MATCH Position */ +#define DWT_FUNCTION_MATCH_Msk (0xFUL /*<< DWT_FUNCTION_MATCH_Pos*/) /*!< DWT FUNCTION: MATCH Mask */ + +/*@}*/ /* end of group CMSIS_DWT */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_TPI Trace Port Interface (TPI) + \brief Type definitions for the Trace Port Interface (TPI) + @{ + */ + +/** + \brief Structure type to access the Trace Port Interface Register (TPI). + */ +typedef struct +{ + __IM uint32_t SSPSR; /*!< Offset: 0x000 (R/ ) Supported Parallel Port Sizes Register */ + __IOM uint32_t CSPSR; /*!< Offset: 0x004 (R/W) Current Parallel Port Sizes Register */ + uint32_t RESERVED0[2U]; + __IOM uint32_t ACPR; /*!< Offset: 0x010 (R/W) Asynchronous Clock Prescaler Register */ + uint32_t RESERVED1[55U]; + __IOM uint32_t SPPR; /*!< Offset: 0x0F0 (R/W) Selected Pin Protocol Register */ + uint32_t RESERVED2[131U]; + __IM uint32_t FFSR; /*!< Offset: 0x300 (R/ ) Formatter and Flush Status Register */ + __IOM uint32_t FFCR; /*!< Offset: 0x304 (R/W) Formatter and Flush Control Register */ + __IOM uint32_t PSCR; /*!< Offset: 0x308 (R/W) Periodic Synchronization Control Register */ + uint32_t RESERVED3[809U]; + __OM uint32_t LAR; /*!< Offset: 0xFB0 ( /W) Software Lock Access Register */ + __IM uint32_t LSR; /*!< Offset: 0xFB4 (R/ ) Software Lock Status Register */ + uint32_t RESERVED4[4U]; + __IM uint32_t TYPE; /*!< Offset: 0xFC8 (R/ ) Device Identifier Register */ + __IM uint32_t DEVTYPE; /*!< Offset: 0xFCC (R/ ) Device Type Register */ +} TPI_Type; + +/* TPI Asynchronous Clock Prescaler Register Definitions */ +#define TPI_ACPR_SWOSCALER_Pos 0U /*!< TPI ACPR: SWOSCALER Position */ +#define TPI_ACPR_SWOSCALER_Msk (0xFFFFUL /*<< TPI_ACPR_SWOSCALER_Pos*/) /*!< TPI ACPR: SWOSCALER Mask */ + +/* TPI Selected Pin Protocol Register Definitions */ +#define TPI_SPPR_TXMODE_Pos 0U /*!< TPI SPPR: TXMODE Position */ +#define TPI_SPPR_TXMODE_Msk (0x3UL /*<< TPI_SPPR_TXMODE_Pos*/) /*!< TPI SPPR: TXMODE Mask */ + +/* TPI Formatter and Flush Status Register Definitions */ +#define TPI_FFSR_FtNonStop_Pos 3U /*!< TPI FFSR: FtNonStop Position */ +#define TPI_FFSR_FtNonStop_Msk (0x1UL << TPI_FFSR_FtNonStop_Pos) /*!< TPI FFSR: FtNonStop Mask */ + +#define TPI_FFSR_TCPresent_Pos 2U /*!< TPI FFSR: TCPresent Position */ +#define TPI_FFSR_TCPresent_Msk (0x1UL << TPI_FFSR_TCPresent_Pos) /*!< TPI FFSR: TCPresent Mask */ + +#define TPI_FFSR_FtStopped_Pos 1U /*!< TPI FFSR: FtStopped Position */ +#define TPI_FFSR_FtStopped_Msk (0x1UL << TPI_FFSR_FtStopped_Pos) /*!< TPI FFSR: FtStopped Mask */ + +#define TPI_FFSR_FlInProg_Pos 0U /*!< TPI FFSR: FlInProg Position */ +#define TPI_FFSR_FlInProg_Msk (0x1UL /*<< TPI_FFSR_FlInProg_Pos*/) /*!< TPI FFSR: FlInProg Mask */ + +/* TPI Formatter and Flush Control Register Definitions */ +#define TPI_FFCR_TrigIn_Pos 8U /*!< TPI FFCR: TrigIn Position */ +#define TPI_FFCR_TrigIn_Msk (0x1UL << TPI_FFCR_TrigIn_Pos) /*!< TPI FFCR: TrigIn Mask */ + +#define TPI_FFCR_FOnMan_Pos 6U /*!< TPI FFCR: FOnMan Position */ +#define TPI_FFCR_FOnMan_Msk (0x1UL << TPI_FFCR_FOnMan_Pos) /*!< TPI FFCR: FOnMan Mask */ + +#define TPI_FFCR_EnFCont_Pos 1U /*!< TPI FFCR: EnFCont Position */ +#define TPI_FFCR_EnFCont_Msk (0x1UL << TPI_FFCR_EnFCont_Pos) /*!< TPI FFCR: EnFCont Mask */ + +/* TPI Periodic Synchronization Control Register Definitions */ +#define TPI_PSCR_PSCount_Pos 0U /*!< TPI PSCR: PSCount Position */ +#define TPI_PSCR_PSCount_Msk (0x1FUL /*<< TPI_PSCR_PSCount_Pos*/) /*!< TPI PSCR: TPSCount Mask */ + +/* TPI Software Lock Status Register Definitions */ +#define TPI_LSR_nTT_Pos 1U /*!< TPI LSR: Not thirty-two bit. Position */ +#define TPI_LSR_nTT_Msk (0x1UL << TPI_LSR_nTT_Pos) /*!< TPI LSR: Not thirty-two bit. Mask */ + +#define TPI_LSR_SLK_Pos 1U /*!< TPI LSR: Software Lock status Position */ +#define TPI_LSR_SLK_Msk (0x1UL << TPI_LSR_SLK_Pos) /*!< TPI LSR: Software Lock status Mask */ + +#define TPI_LSR_SLI_Pos 0U /*!< TPI LSR: Software Lock implemented Position */ +#define TPI_LSR_SLI_Msk (0x1UL /*<< TPI_LSR_SLI_Pos*/) /*!< TPI LSR: Software Lock implemented Mask */ + +/* TPI DEVID Register Definitions */ +#define TPI_DEVID_NRZVALID_Pos 11U /*!< TPI DEVID: NRZVALID Position */ +#define TPI_DEVID_NRZVALID_Msk (0x1UL << TPI_DEVID_NRZVALID_Pos) /*!< TPI DEVID: NRZVALID Mask */ + +#define TPI_DEVID_MANCVALID_Pos 10U /*!< TPI DEVID: MANCVALID Position */ +#define TPI_DEVID_MANCVALID_Msk (0x1UL << TPI_DEVID_MANCVALID_Pos) /*!< TPI DEVID: MANCVALID Mask */ + +#define TPI_DEVID_PTINVALID_Pos 9U /*!< TPI DEVID: PTINVALID Position */ +#define TPI_DEVID_PTINVALID_Msk (0x1UL << TPI_DEVID_PTINVALID_Pos) /*!< TPI DEVID: PTINVALID Mask */ + +#define TPI_DEVID_FIFOSZ_Pos 6U /*!< TPI DEVID: FIFO depth Position */ +#define TPI_DEVID_FIFOSZ_Msk (0x7UL << TPI_DEVID_FIFOSZ_Pos) /*!< TPI DEVID: FIFO depth Mask */ + +/* TPI DEVTYPE Register Definitions */ +#define TPI_DEVTYPE_SubType_Pos 4U /*!< TPI DEVTYPE: SubType Position */ +#define TPI_DEVTYPE_SubType_Msk (0xFUL /*<< TPI_DEVTYPE_SubType_Pos*/) /*!< TPI DEVTYPE: SubType Mask */ + +#define TPI_DEVTYPE_MajorType_Pos 0U /*!< TPI DEVTYPE: MajorType Position */ +#define TPI_DEVTYPE_MajorType_Msk (0xFUL << TPI_DEVTYPE_MajorType_Pos) /*!< TPI DEVTYPE: MajorType Mask */ + +/*@}*/ /* end of group CMSIS_TPI */ + + +#if defined (__MPU_PRESENT) && (__MPU_PRESENT == 1U) +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_MPU Memory Protection Unit (MPU) + \brief Type definitions for the Memory Protection Unit (MPU) + @{ + */ + +/** + \brief Structure type to access the Memory Protection Unit (MPU). + */ +typedef struct +{ + __IM uint32_t TYPE; /*!< Offset: 0x000 (R/ ) MPU Type Register */ + __IOM uint32_t CTRL; /*!< Offset: 0x004 (R/W) MPU Control Register */ + __IOM uint32_t RNR; /*!< Offset: 0x008 (R/W) MPU Region Number Register */ + __IOM uint32_t RBAR; /*!< Offset: 0x00C (R/W) MPU Region Base Address Register */ + __IOM uint32_t RLAR; /*!< Offset: 0x010 (R/W) MPU Region Limit Address Register */ + uint32_t RESERVED0[7U]; + union { + __IOM uint32_t MAIR[2]; + struct { + __IOM uint32_t MAIR0; /*!< Offset: 0x030 (R/W) MPU Memory Attribute Indirection Register 0 */ + __IOM uint32_t MAIR1; /*!< Offset: 0x034 (R/W) MPU Memory Attribute Indirection Register 1 */ + }; + }; +} MPU_Type; + +#define MPU_TYPE_RALIASES 1U + +/* MPU Type Register Definitions */ +#define MPU_TYPE_IREGION_Pos 16U /*!< MPU TYPE: IREGION Position */ +#define MPU_TYPE_IREGION_Msk (0xFFUL << MPU_TYPE_IREGION_Pos) /*!< MPU TYPE: IREGION Mask */ + +#define MPU_TYPE_DREGION_Pos 8U /*!< MPU TYPE: DREGION Position */ +#define MPU_TYPE_DREGION_Msk (0xFFUL << MPU_TYPE_DREGION_Pos) /*!< MPU TYPE: DREGION Mask */ + +#define MPU_TYPE_SEPARATE_Pos 0U /*!< MPU TYPE: SEPARATE Position */ +#define MPU_TYPE_SEPARATE_Msk (1UL /*<< MPU_TYPE_SEPARATE_Pos*/) /*!< MPU TYPE: SEPARATE Mask */ + +/* MPU Control Register Definitions */ +#define MPU_CTRL_PRIVDEFENA_Pos 2U /*!< MPU CTRL: PRIVDEFENA Position */ +#define MPU_CTRL_PRIVDEFENA_Msk (1UL << MPU_CTRL_PRIVDEFENA_Pos) /*!< MPU CTRL: PRIVDEFENA Mask */ + +#define MPU_CTRL_HFNMIENA_Pos 1U /*!< MPU CTRL: HFNMIENA Position */ +#define MPU_CTRL_HFNMIENA_Msk (1UL << MPU_CTRL_HFNMIENA_Pos) /*!< MPU CTRL: HFNMIENA Mask */ + +#define MPU_CTRL_ENABLE_Pos 0U /*!< MPU CTRL: ENABLE Position */ +#define MPU_CTRL_ENABLE_Msk (1UL /*<< MPU_CTRL_ENABLE_Pos*/) /*!< MPU CTRL: ENABLE Mask */ + +/* MPU Region Number Register Definitions */ +#define MPU_RNR_REGION_Pos 0U /*!< MPU RNR: REGION Position */ +#define MPU_RNR_REGION_Msk (0xFFUL /*<< MPU_RNR_REGION_Pos*/) /*!< MPU RNR: REGION Mask */ + +/* MPU Region Base Address Register Definitions */ +#define MPU_RBAR_BASE_Pos 5U /*!< MPU RBAR: BASE Position */ +#define MPU_RBAR_BASE_Msk (0x7FFFFFFUL << MPU_RBAR_BASE_Pos) /*!< MPU RBAR: BASE Mask */ + +#define MPU_RBAR_SH_Pos 3U /*!< MPU RBAR: SH Position */ +#define MPU_RBAR_SH_Msk (0x3UL << MPU_RBAR_SH_Pos) /*!< MPU RBAR: SH Mask */ + +#define MPU_RBAR_AP_Pos 1U /*!< MPU RBAR: AP Position */ +#define MPU_RBAR_AP_Msk (0x3UL << MPU_RBAR_AP_Pos) /*!< MPU RBAR: AP Mask */ + +#define MPU_RBAR_XN_Pos 0U /*!< MPU RBAR: XN Position */ +#define MPU_RBAR_XN_Msk (01UL /*<< MPU_RBAR_XN_Pos*/) /*!< MPU RBAR: XN Mask */ + +/* MPU Region Limit Address Register Definitions */ +#define MPU_RLAR_LIMIT_Pos 5U /*!< MPU RLAR: LIMIT Position */ +#define MPU_RLAR_LIMIT_Msk (0x7FFFFFFUL << MPU_RLAR_LIMIT_Pos) /*!< MPU RLAR: LIMIT Mask */ + +#define MPU_RLAR_AttrIndx_Pos 1U /*!< MPU RLAR: AttrIndx Position */ +#define MPU_RLAR_AttrIndx_Msk (0x7UL << MPU_RLAR_AttrIndx_Pos) /*!< MPU RLAR: AttrIndx Mask */ + +#define MPU_RLAR_EN_Pos 0U /*!< MPU RLAR: EN Position */ +#define MPU_RLAR_EN_Msk (1UL /*<< MPU_RLAR_EN_Pos*/) /*!< MPU RLAR: EN Mask */ + +/* MPU Memory Attribute Indirection Register 0 Definitions */ +#define MPU_MAIR0_Attr3_Pos 24U /*!< MPU MAIR0: Attr3 Position */ +#define MPU_MAIR0_Attr3_Msk (0xFFUL << MPU_MAIR0_Attr3_Pos) /*!< MPU MAIR0: Attr3 Mask */ + +#define MPU_MAIR0_Attr2_Pos 16U /*!< MPU MAIR0: Attr2 Position */ +#define MPU_MAIR0_Attr2_Msk (0xFFUL << MPU_MAIR0_Attr2_Pos) /*!< MPU MAIR0: Attr2 Mask */ + +#define MPU_MAIR0_Attr1_Pos 8U /*!< MPU MAIR0: Attr1 Position */ +#define MPU_MAIR0_Attr1_Msk (0xFFUL << MPU_MAIR0_Attr1_Pos) /*!< MPU MAIR0: Attr1 Mask */ + +#define MPU_MAIR0_Attr0_Pos 0U /*!< MPU MAIR0: Attr0 Position */ +#define MPU_MAIR0_Attr0_Msk (0xFFUL /*<< MPU_MAIR0_Attr0_Pos*/) /*!< MPU MAIR0: Attr0 Mask */ + +/* MPU Memory Attribute Indirection Register 1 Definitions */ +#define MPU_MAIR1_Attr7_Pos 24U /*!< MPU MAIR1: Attr7 Position */ +#define MPU_MAIR1_Attr7_Msk (0xFFUL << MPU_MAIR1_Attr7_Pos) /*!< MPU MAIR1: Attr7 Mask */ + +#define MPU_MAIR1_Attr6_Pos 16U /*!< MPU MAIR1: Attr6 Position */ +#define MPU_MAIR1_Attr6_Msk (0xFFUL << MPU_MAIR1_Attr6_Pos) /*!< MPU MAIR1: Attr6 Mask */ + +#define MPU_MAIR1_Attr5_Pos 8U /*!< MPU MAIR1: Attr5 Position */ +#define MPU_MAIR1_Attr5_Msk (0xFFUL << MPU_MAIR1_Attr5_Pos) /*!< MPU MAIR1: Attr5 Mask */ + +#define MPU_MAIR1_Attr4_Pos 0U /*!< MPU MAIR1: Attr4 Position */ +#define MPU_MAIR1_Attr4_Msk (0xFFUL /*<< MPU_MAIR1_Attr4_Pos*/) /*!< MPU MAIR1: Attr4 Mask */ + +/*@} end of group CMSIS_MPU */ +#endif + + +#if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_SAU Security Attribution Unit (SAU) + \brief Type definitions for the Security Attribution Unit (SAU) + @{ + */ + +/** + \brief Structure type to access the Security Attribution Unit (SAU). + */ +typedef struct +{ + __IOM uint32_t CTRL; /*!< Offset: 0x000 (R/W) SAU Control Register */ + __IM uint32_t TYPE; /*!< Offset: 0x004 (R/ ) SAU Type Register */ +#if defined (__SAUREGION_PRESENT) && (__SAUREGION_PRESENT == 1U) + __IOM uint32_t RNR; /*!< Offset: 0x008 (R/W) SAU Region Number Register */ + __IOM uint32_t RBAR; /*!< Offset: 0x00C (R/W) SAU Region Base Address Register */ + __IOM uint32_t RLAR; /*!< Offset: 0x010 (R/W) SAU Region Limit Address Register */ +#endif +} SAU_Type; + +/* SAU Control Register Definitions */ +#define SAU_CTRL_ALLNS_Pos 1U /*!< SAU CTRL: ALLNS Position */ +#define SAU_CTRL_ALLNS_Msk (1UL << SAU_CTRL_ALLNS_Pos) /*!< SAU CTRL: ALLNS Mask */ + +#define SAU_CTRL_ENABLE_Pos 0U /*!< SAU CTRL: ENABLE Position */ +#define SAU_CTRL_ENABLE_Msk (1UL /*<< SAU_CTRL_ENABLE_Pos*/) /*!< SAU CTRL: ENABLE Mask */ + +/* SAU Type Register Definitions */ +#define SAU_TYPE_SREGION_Pos 0U /*!< SAU TYPE: SREGION Position */ +#define SAU_TYPE_SREGION_Msk (0xFFUL /*<< SAU_TYPE_SREGION_Pos*/) /*!< SAU TYPE: SREGION Mask */ + +#if defined (__SAUREGION_PRESENT) && (__SAUREGION_PRESENT == 1U) +/* SAU Region Number Register Definitions */ +#define SAU_RNR_REGION_Pos 0U /*!< SAU RNR: REGION Position */ +#define SAU_RNR_REGION_Msk (0xFFUL /*<< SAU_RNR_REGION_Pos*/) /*!< SAU RNR: REGION Mask */ + +/* SAU Region Base Address Register Definitions */ +#define SAU_RBAR_BADDR_Pos 5U /*!< SAU RBAR: BADDR Position */ +#define SAU_RBAR_BADDR_Msk (0x7FFFFFFUL << SAU_RBAR_BADDR_Pos) /*!< SAU RBAR: BADDR Mask */ + +/* SAU Region Limit Address Register Definitions */ +#define SAU_RLAR_LADDR_Pos 5U /*!< SAU RLAR: LADDR Position */ +#define SAU_RLAR_LADDR_Msk (0x7FFFFFFUL << SAU_RLAR_LADDR_Pos) /*!< SAU RLAR: LADDR Mask */ + +#define SAU_RLAR_NSC_Pos 1U /*!< SAU RLAR: NSC Position */ +#define SAU_RLAR_NSC_Msk (1UL << SAU_RLAR_NSC_Pos) /*!< SAU RLAR: NSC Mask */ + +#define SAU_RLAR_ENABLE_Pos 0U /*!< SAU RLAR: ENABLE Position */ +#define SAU_RLAR_ENABLE_Msk (1UL /*<< SAU_RLAR_ENABLE_Pos*/) /*!< SAU RLAR: ENABLE Mask */ + +#endif /* defined (__SAUREGION_PRESENT) && (__SAUREGION_PRESENT == 1U) */ + +/*@} end of group CMSIS_SAU */ +#endif /* defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) */ + + +/* CoreDebug is deprecated. replaced by DCB (Debug Control Block) */ +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_CoreDebug Core Debug Registers (CoreDebug) + \brief Type definitions for the Core Debug Registers + @{ + */ + +/** + \brief \deprecated Structure type to access the Core Debug Register (CoreDebug). + */ +typedef struct +{ + __IOM uint32_t DHCSR; /*!< Offset: 0x000 (R/W) Debug Halting Control and Status Register */ + __OM uint32_t DCRSR; /*!< Offset: 0x004 ( /W) Debug Core Register Selector Register */ + __IOM uint32_t DCRDR; /*!< Offset: 0x008 (R/W) Debug Core Register Data Register */ + __IOM uint32_t DEMCR; /*!< Offset: 0x00C (R/W) Debug Exception and Monitor Control Register */ + uint32_t RESERVED0[1U]; + __IOM uint32_t DAUTHCTRL; /*!< Offset: 0x014 (R/W) Debug Authentication Control Register */ + __IOM uint32_t DSCSR; /*!< Offset: 0x018 (R/W) Debug Security Control and Status Register */ +} CoreDebug_Type; + +/* Debug Halting Control and Status Register Definitions */ +#define CoreDebug_DHCSR_DBGKEY_Pos 16U /*!< \deprecated CoreDebug DHCSR: DBGKEY Position */ +#define CoreDebug_DHCSR_DBGKEY_Msk (0xFFFFUL << CoreDebug_DHCSR_DBGKEY_Pos) /*!< \deprecated CoreDebug DHCSR: DBGKEY Mask */ + +#define CoreDebug_DHCSR_S_RESTART_ST_Pos 26U /*!< \deprecated CoreDebug DHCSR: S_RESTART_ST Position */ +#define CoreDebug_DHCSR_S_RESTART_ST_Msk (1UL << CoreDebug_DHCSR_S_RESTART_ST_Pos) /*!< \deprecated CoreDebug DHCSR: S_RESTART_ST Mask */ + +#define CoreDebug_DHCSR_S_RESET_ST_Pos 25U /*!< \deprecated CoreDebug DHCSR: S_RESET_ST Position */ +#define CoreDebug_DHCSR_S_RESET_ST_Msk (1UL << CoreDebug_DHCSR_S_RESET_ST_Pos) /*!< \deprecated CoreDebug DHCSR: S_RESET_ST Mask */ + +#define CoreDebug_DHCSR_S_RETIRE_ST_Pos 24U /*!< \deprecated CoreDebug DHCSR: S_RETIRE_ST Position */ +#define CoreDebug_DHCSR_S_RETIRE_ST_Msk (1UL << CoreDebug_DHCSR_S_RETIRE_ST_Pos) /*!< \deprecated CoreDebug DHCSR: S_RETIRE_ST Mask */ + +#define CoreDebug_DHCSR_S_LOCKUP_Pos 19U /*!< \deprecated CoreDebug DHCSR: S_LOCKUP Position */ +#define CoreDebug_DHCSR_S_LOCKUP_Msk (1UL << CoreDebug_DHCSR_S_LOCKUP_Pos) /*!< \deprecated CoreDebug DHCSR: S_LOCKUP Mask */ + +#define CoreDebug_DHCSR_S_SLEEP_Pos 18U /*!< \deprecated CoreDebug DHCSR: S_SLEEP Position */ +#define CoreDebug_DHCSR_S_SLEEP_Msk (1UL << CoreDebug_DHCSR_S_SLEEP_Pos) /*!< \deprecated CoreDebug DHCSR: S_SLEEP Mask */ + +#define CoreDebug_DHCSR_S_HALT_Pos 17U /*!< \deprecated CoreDebug DHCSR: S_HALT Position */ +#define CoreDebug_DHCSR_S_HALT_Msk (1UL << CoreDebug_DHCSR_S_HALT_Pos) /*!< \deprecated CoreDebug DHCSR: S_HALT Mask */ + +#define CoreDebug_DHCSR_S_REGRDY_Pos 16U /*!< \deprecated CoreDebug DHCSR: S_REGRDY Position */ +#define CoreDebug_DHCSR_S_REGRDY_Msk (1UL << CoreDebug_DHCSR_S_REGRDY_Pos) /*!< \deprecated CoreDebug DHCSR: S_REGRDY Mask */ + +#define CoreDebug_DHCSR_C_MASKINTS_Pos 3U /*!< \deprecated CoreDebug DHCSR: C_MASKINTS Position */ +#define CoreDebug_DHCSR_C_MASKINTS_Msk (1UL << CoreDebug_DHCSR_C_MASKINTS_Pos) /*!< \deprecated CoreDebug DHCSR: C_MASKINTS Mask */ + +#define CoreDebug_DHCSR_C_STEP_Pos 2U /*!< \deprecated CoreDebug DHCSR: C_STEP Position */ +#define CoreDebug_DHCSR_C_STEP_Msk (1UL << CoreDebug_DHCSR_C_STEP_Pos) /*!< \deprecated CoreDebug DHCSR: C_STEP Mask */ + +#define CoreDebug_DHCSR_C_HALT_Pos 1U /*!< \deprecated CoreDebug DHCSR: C_HALT Position */ +#define CoreDebug_DHCSR_C_HALT_Msk (1UL << CoreDebug_DHCSR_C_HALT_Pos) /*!< \deprecated CoreDebug DHCSR: C_HALT Mask */ + +#define CoreDebug_DHCSR_C_DEBUGEN_Pos 0U /*!< \deprecated CoreDebug DHCSR: C_DEBUGEN Position */ +#define CoreDebug_DHCSR_C_DEBUGEN_Msk (1UL /*<< CoreDebug_DHCSR_C_DEBUGEN_Pos*/) /*!< \deprecated CoreDebug DHCSR: C_DEBUGEN Mask */ + +/* Debug Core Register Selector Register Definitions */ +#define CoreDebug_DCRSR_REGWnR_Pos 16U /*!< \deprecated CoreDebug DCRSR: REGWnR Position */ +#define CoreDebug_DCRSR_REGWnR_Msk (1UL << CoreDebug_DCRSR_REGWnR_Pos) /*!< \deprecated CoreDebug DCRSR: REGWnR Mask */ + +#define CoreDebug_DCRSR_REGSEL_Pos 0U /*!< \deprecated CoreDebug DCRSR: REGSEL Position */ +#define CoreDebug_DCRSR_REGSEL_Msk (0x1FUL /*<< CoreDebug_DCRSR_REGSEL_Pos*/) /*!< \deprecated CoreDebug DCRSR: REGSEL Mask */ + +/* Debug Exception and Monitor Control Register Definitions */ +#define CoreDebug_DEMCR_DWTENA_Pos 24U /*!< \deprecated CoreDebug DEMCR: DWTENA Position */ +#define CoreDebug_DEMCR_DWTENA_Msk (1UL << CoreDebug_DEMCR_DWTENA_Pos) /*!< \deprecated CoreDebug DEMCR: DWTENA Mask */ + +#define CoreDebug_DEMCR_VC_HARDERR_Pos 10U /*!< \deprecated CoreDebug DEMCR: VC_HARDERR Position */ +#define CoreDebug_DEMCR_VC_HARDERR_Msk (1UL << CoreDebug_DEMCR_VC_HARDERR_Pos) /*!< \deprecated CoreDebug DEMCR: VC_HARDERR Mask */ + +#define CoreDebug_DEMCR_VC_CORERESET_Pos 0U /*!< \deprecated CoreDebug DEMCR: VC_CORERESET Position */ +#define CoreDebug_DEMCR_VC_CORERESET_Msk (1UL /*<< CoreDebug_DEMCR_VC_CORERESET_Pos*/) /*!< \deprecated CoreDebug DEMCR: VC_CORERESET Mask */ + +/* Debug Authentication Control Register Definitions */ +#define CoreDebug_DAUTHCTRL_INTSPNIDEN_Pos 3U /*!< \deprecated CoreDebug DAUTHCTRL: INTSPNIDEN, Position */ +#define CoreDebug_DAUTHCTRL_INTSPNIDEN_Msk (1UL << CoreDebug_DAUTHCTRL_INTSPNIDEN_Pos) /*!< \deprecated CoreDebug DAUTHCTRL: INTSPNIDEN, Mask */ + +#define CoreDebug_DAUTHCTRL_SPNIDENSEL_Pos 2U /*!< \deprecated CoreDebug DAUTHCTRL: SPNIDENSEL Position */ +#define CoreDebug_DAUTHCTRL_SPNIDENSEL_Msk (1UL << CoreDebug_DAUTHCTRL_SPNIDENSEL_Pos) /*!< \deprecated CoreDebug DAUTHCTRL: SPNIDENSEL Mask */ + +#define CoreDebug_DAUTHCTRL_INTSPIDEN_Pos 1U /*!< \deprecated CoreDebug DAUTHCTRL: INTSPIDEN Position */ +#define CoreDebug_DAUTHCTRL_INTSPIDEN_Msk (1UL << CoreDebug_DAUTHCTRL_INTSPIDEN_Pos) /*!< \deprecated CoreDebug DAUTHCTRL: INTSPIDEN Mask */ + +#define CoreDebug_DAUTHCTRL_SPIDENSEL_Pos 0U /*!< \deprecated CoreDebug DAUTHCTRL: SPIDENSEL Position */ +#define CoreDebug_DAUTHCTRL_SPIDENSEL_Msk (1UL /*<< CoreDebug_DAUTHCTRL_SPIDENSEL_Pos*/) /*!< \deprecated CoreDebug DAUTHCTRL: SPIDENSEL Mask */ + +/* Debug Security Control and Status Register Definitions */ +#define CoreDebug_DSCSR_CDS_Pos 16U /*!< \deprecated CoreDebug DSCSR: CDS Position */ +#define CoreDebug_DSCSR_CDS_Msk (1UL << CoreDebug_DSCSR_CDS_Pos) /*!< \deprecated CoreDebug DSCSR: CDS Mask */ + +#define CoreDebug_DSCSR_SBRSEL_Pos 1U /*!< \deprecated CoreDebug DSCSR: SBRSEL Position */ +#define CoreDebug_DSCSR_SBRSEL_Msk (1UL << CoreDebug_DSCSR_SBRSEL_Pos) /*!< \deprecated CoreDebug DSCSR: SBRSEL Mask */ + +#define CoreDebug_DSCSR_SBRSELEN_Pos 0U /*!< \deprecated CoreDebug DSCSR: SBRSELEN Position */ +#define CoreDebug_DSCSR_SBRSELEN_Msk (1UL /*<< CoreDebug_DSCSR_SBRSELEN_Pos*/) /*!< \deprecated CoreDebug DSCSR: SBRSELEN Mask */ + +/*@} end of group CMSIS_CoreDebug */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_DCB Debug Control Block + \brief Type definitions for the Debug Control Block Registers + @{ + */ + +/** + \brief Structure type to access the Debug Control Block Registers (DCB). + */ +typedef struct +{ + __IOM uint32_t DHCSR; /*!< Offset: 0x000 (R/W) Debug Halting Control and Status Register */ + __OM uint32_t DCRSR; /*!< Offset: 0x004 ( /W) Debug Core Register Selector Register */ + __IOM uint32_t DCRDR; /*!< Offset: 0x008 (R/W) Debug Core Register Data Register */ + __IOM uint32_t DEMCR; /*!< Offset: 0x00C (R/W) Debug Exception and Monitor Control Register */ + uint32_t RESERVED0[1U]; + __IOM uint32_t DAUTHCTRL; /*!< Offset: 0x014 (R/W) Debug Authentication Control Register */ + __IOM uint32_t DSCSR; /*!< Offset: 0x018 (R/W) Debug Security Control and Status Register */ +} DCB_Type; + +/* DHCSR, Debug Halting Control and Status Register Definitions */ +#define DCB_DHCSR_DBGKEY_Pos 16U /*!< DCB DHCSR: Debug key Position */ +#define DCB_DHCSR_DBGKEY_Msk (0xFFFFUL << DCB_DHCSR_DBGKEY_Pos) /*!< DCB DHCSR: Debug key Mask */ + +#define DCB_DHCSR_S_RESTART_ST_Pos 26U /*!< DCB DHCSR: Restart sticky status Position */ +#define DCB_DHCSR_S_RESTART_ST_Msk (0x1UL << DCB_DHCSR_S_RESTART_ST_Pos) /*!< DCB DHCSR: Restart sticky status Mask */ + +#define DCB_DHCSR_S_RESET_ST_Pos 25U /*!< DCB DHCSR: Reset sticky status Position */ +#define DCB_DHCSR_S_RESET_ST_Msk (0x1UL << DCB_DHCSR_S_RESET_ST_Pos) /*!< DCB DHCSR: Reset sticky status Mask */ + +#define DCB_DHCSR_S_RETIRE_ST_Pos 24U /*!< DCB DHCSR: Retire sticky status Position */ +#define DCB_DHCSR_S_RETIRE_ST_Msk (0x1UL << DCB_DHCSR_S_RETIRE_ST_Pos) /*!< DCB DHCSR: Retire sticky status Mask */ + +#define DCB_DHCSR_S_SDE_Pos 20U /*!< DCB DHCSR: Secure debug enabled Position */ +#define DCB_DHCSR_S_SDE_Msk (0x1UL << DCB_DHCSR_S_SDE_Pos) /*!< DCB DHCSR: Secure debug enabled Mask */ + +#define DCB_DHCSR_S_LOCKUP_Pos 19U /*!< DCB DHCSR: Lockup status Position */ +#define DCB_DHCSR_S_LOCKUP_Msk (0x1UL << DCB_DHCSR_S_LOCKUP_Pos) /*!< DCB DHCSR: Lockup status Mask */ + +#define DCB_DHCSR_S_SLEEP_Pos 18U /*!< DCB DHCSR: Sleeping status Position */ +#define DCB_DHCSR_S_SLEEP_Msk (0x1UL << DCB_DHCSR_S_SLEEP_Pos) /*!< DCB DHCSR: Sleeping status Mask */ + +#define DCB_DHCSR_S_HALT_Pos 17U /*!< DCB DHCSR: Halted status Position */ +#define DCB_DHCSR_S_HALT_Msk (0x1UL << DCB_DHCSR_S_HALT_Pos) /*!< DCB DHCSR: Halted status Mask */ + +#define DCB_DHCSR_S_REGRDY_Pos 16U /*!< DCB DHCSR: Register ready status Position */ +#define DCB_DHCSR_S_REGRDY_Msk (0x1UL << DCB_DHCSR_S_REGRDY_Pos) /*!< DCB DHCSR: Register ready status Mask */ + +#define DCB_DHCSR_C_MASKINTS_Pos 3U /*!< DCB DHCSR: Mask interrupts control Position */ +#define DCB_DHCSR_C_MASKINTS_Msk (0x1UL << DCB_DHCSR_C_MASKINTS_Pos) /*!< DCB DHCSR: Mask interrupts control Mask */ + +#define DCB_DHCSR_C_STEP_Pos 2U /*!< DCB DHCSR: Step control Position */ +#define DCB_DHCSR_C_STEP_Msk (0x1UL << DCB_DHCSR_C_STEP_Pos) /*!< DCB DHCSR: Step control Mask */ + +#define DCB_DHCSR_C_HALT_Pos 1U /*!< DCB DHCSR: Halt control Position */ +#define DCB_DHCSR_C_HALT_Msk (0x1UL << DCB_DHCSR_C_HALT_Pos) /*!< DCB DHCSR: Halt control Mask */ + +#define DCB_DHCSR_C_DEBUGEN_Pos 0U /*!< DCB DHCSR: Debug enable control Position */ +#define DCB_DHCSR_C_DEBUGEN_Msk (0x1UL /*<< DCB_DHCSR_C_DEBUGEN_Pos*/) /*!< DCB DHCSR: Debug enable control Mask */ + +/* DCRSR, Debug Core Register Select Register Definitions */ +#define DCB_DCRSR_REGWnR_Pos 16U /*!< DCB DCRSR: Register write/not-read Position */ +#define DCB_DCRSR_REGWnR_Msk (0x1UL << DCB_DCRSR_REGWnR_Pos) /*!< DCB DCRSR: Register write/not-read Mask */ + +#define DCB_DCRSR_REGSEL_Pos 0U /*!< DCB DCRSR: Register selector Position */ +#define DCB_DCRSR_REGSEL_Msk (0x7FUL /*<< DCB_DCRSR_REGSEL_Pos*/) /*!< DCB DCRSR: Register selector Mask */ + +/* DCRDR, Debug Core Register Data Register Definitions */ +#define DCB_DCRDR_DBGTMP_Pos 0U /*!< DCB DCRDR: Data temporary buffer Position */ +#define DCB_DCRDR_DBGTMP_Msk (0xFFFFFFFFUL /*<< DCB_DCRDR_DBGTMP_Pos*/) /*!< DCB DCRDR: Data temporary buffer Mask */ + +/* DEMCR, Debug Exception and Monitor Control Register Definitions */ +#define DCB_DEMCR_TRCENA_Pos 24U /*!< DCB DEMCR: Trace enable Position */ +#define DCB_DEMCR_TRCENA_Msk (0x1UL << DCB_DEMCR_TRCENA_Pos) /*!< DCB DEMCR: Trace enable Mask */ + +#define DCB_DEMCR_VC_HARDERR_Pos 10U /*!< DCB DEMCR: Vector Catch HardFault errors Position */ +#define DCB_DEMCR_VC_HARDERR_Msk (0x1UL << DCB_DEMCR_VC_HARDERR_Pos) /*!< DCB DEMCR: Vector Catch HardFault errors Mask */ + +#define DCB_DEMCR_VC_CORERESET_Pos 0U /*!< DCB DEMCR: Vector Catch Core reset Position */ +#define DCB_DEMCR_VC_CORERESET_Msk (0x1UL /*<< DCB_DEMCR_VC_CORERESET_Pos*/) /*!< DCB DEMCR: Vector Catch Core reset Mask */ + +/* DAUTHCTRL, Debug Authentication Control Register Definitions */ +#define DCB_DAUTHCTRL_INTSPNIDEN_Pos 3U /*!< DCB DAUTHCTRL: Internal Secure non-invasive debug enable Position */ +#define DCB_DAUTHCTRL_INTSPNIDEN_Msk (0x1UL << DCB_DAUTHCTRL_INTSPNIDEN_Pos) /*!< DCB DAUTHCTRL: Internal Secure non-invasive debug enable Mask */ + +#define DCB_DAUTHCTRL_SPNIDENSEL_Pos 2U /*!< DCB DAUTHCTRL: Secure non-invasive debug enable select Position */ +#define DCB_DAUTHCTRL_SPNIDENSEL_Msk (0x1UL << DCB_DAUTHCTRL_SPNIDENSEL_Pos) /*!< DCB DAUTHCTRL: Secure non-invasive debug enable select Mask */ + +#define DCB_DAUTHCTRL_INTSPIDEN_Pos 1U /*!< DCB DAUTHCTRL: Internal Secure invasive debug enable Position */ +#define DCB_DAUTHCTRL_INTSPIDEN_Msk (0x1UL << DCB_DAUTHCTRL_INTSPIDEN_Pos) /*!< DCB DAUTHCTRL: Internal Secure invasive debug enable Mask */ + +#define DCB_DAUTHCTRL_SPIDENSEL_Pos 0U /*!< DCB DAUTHCTRL: Secure invasive debug enable select Position */ +#define DCB_DAUTHCTRL_SPIDENSEL_Msk (0x1UL /*<< DCB_DAUTHCTRL_SPIDENSEL_Pos*/) /*!< DCB DAUTHCTRL: Secure invasive debug enable select Mask */ + +/* DSCSR, Debug Security Control and Status Register Definitions */ +#define DCB_DSCSR_CDSKEY_Pos 17U /*!< DCB DSCSR: CDS write-enable key Position */ +#define DCB_DSCSR_CDSKEY_Msk (0x1UL << DCB_DSCSR_CDSKEY_Pos) /*!< DCB DSCSR: CDS write-enable key Mask */ + +#define DCB_DSCSR_CDS_Pos 16U /*!< DCB DSCSR: Current domain Secure Position */ +#define DCB_DSCSR_CDS_Msk (0x1UL << DCB_DSCSR_CDS_Pos) /*!< DCB DSCSR: Current domain Secure Mask */ + +#define DCB_DSCSR_SBRSEL_Pos 1U /*!< DCB DSCSR: Secure banked register select Position */ +#define DCB_DSCSR_SBRSEL_Msk (0x1UL << DCB_DSCSR_SBRSEL_Pos) /*!< DCB DSCSR: Secure banked register select Mask */ + +#define DCB_DSCSR_SBRSELEN_Pos 0U /*!< DCB DSCSR: Secure banked register select enable Position */ +#define DCB_DSCSR_SBRSELEN_Msk (0x1UL /*<< DCB_DSCSR_SBRSELEN_Pos*/) /*!< DCB DSCSR: Secure banked register select enable Mask */ + +/*@} end of group CMSIS_DCB */ + + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_DIB Debug Identification Block + \brief Type definitions for the Debug Identification Block Registers + @{ + */ + +/** + \brief Structure type to access the Debug Identification Block Registers (DIB). + */ +typedef struct +{ + __OM uint32_t DLAR; /*!< Offset: 0x000 ( /W) SCS Software Lock Access Register */ + __IM uint32_t DLSR; /*!< Offset: 0x004 (R/ ) SCS Software Lock Status Register */ + __IM uint32_t DAUTHSTATUS; /*!< Offset: 0x008 (R/ ) Debug Authentication Status Register */ + __IM uint32_t DDEVARCH; /*!< Offset: 0x00C (R/ ) SCS Device Architecture Register */ + __IM uint32_t DDEVTYPE; /*!< Offset: 0x010 (R/ ) SCS Device Type Register */ +} DIB_Type; + +/* DLAR, SCS Software Lock Access Register Definitions */ +#define DIB_DLAR_KEY_Pos 0U /*!< DIB DLAR: KEY Position */ +#define DIB_DLAR_KEY_Msk (0xFFFFFFFFUL /*<< DIB_DLAR_KEY_Pos */) /*!< DIB DLAR: KEY Mask */ + +/* DLSR, SCS Software Lock Status Register Definitions */ +#define DIB_DLSR_nTT_Pos 2U /*!< DIB DLSR: Not thirty-two bit Position */ +#define DIB_DLSR_nTT_Msk (0x1UL << DIB_DLSR_nTT_Pos ) /*!< DIB DLSR: Not thirty-two bit Mask */ + +#define DIB_DLSR_SLK_Pos 1U /*!< DIB DLSR: Software Lock status Position */ +#define DIB_DLSR_SLK_Msk (0x1UL << DIB_DLSR_SLK_Pos ) /*!< DIB DLSR: Software Lock status Mask */ + +#define DIB_DLSR_SLI_Pos 0U /*!< DIB DLSR: Software Lock implemented Position */ +#define DIB_DLSR_SLI_Msk (0x1UL /*<< DIB_DLSR_SLI_Pos*/) /*!< DIB DLSR: Software Lock implemented Mask */ + +/* DAUTHSTATUS, Debug Authentication Status Register Definitions */ +#define DIB_DAUTHSTATUS_SNID_Pos 6U /*!< DIB DAUTHSTATUS: Secure Non-invasive Debug Position */ +#define DIB_DAUTHSTATUS_SNID_Msk (0x3UL << DIB_DAUTHSTATUS_SNID_Pos ) /*!< DIB DAUTHSTATUS: Secure Non-invasive Debug Mask */ + +#define DIB_DAUTHSTATUS_SID_Pos 4U /*!< DIB DAUTHSTATUS: Secure Invasive Debug Position */ +#define DIB_DAUTHSTATUS_SID_Msk (0x3UL << DIB_DAUTHSTATUS_SID_Pos ) /*!< DIB DAUTHSTATUS: Secure Invasive Debug Mask */ + +#define DIB_DAUTHSTATUS_NSNID_Pos 2U /*!< DIB DAUTHSTATUS: Non-secure Non-invasive Debug Position */ +#define DIB_DAUTHSTATUS_NSNID_Msk (0x3UL << DIB_DAUTHSTATUS_NSNID_Pos ) /*!< DIB DAUTHSTATUS: Non-secure Non-invasive Debug Mask */ + +#define DIB_DAUTHSTATUS_NSID_Pos 0U /*!< DIB DAUTHSTATUS: Non-secure Invasive Debug Position */ +#define DIB_DAUTHSTATUS_NSID_Msk (0x3UL /*<< DIB_DAUTHSTATUS_NSID_Pos*/) /*!< DIB DAUTHSTATUS: Non-secure Invasive Debug Mask */ + +/* DDEVARCH, SCS Device Architecture Register Definitions */ +#define DIB_DDEVARCH_ARCHITECT_Pos 21U /*!< DIB DDEVARCH: Architect Position */ +#define DIB_DDEVARCH_ARCHITECT_Msk (0x7FFUL << DIB_DDEVARCH_ARCHITECT_Pos ) /*!< DIB DDEVARCH: Architect Mask */ + +#define DIB_DDEVARCH_PRESENT_Pos 20U /*!< DIB DDEVARCH: DEVARCH Present Position */ +#define DIB_DDEVARCH_PRESENT_Msk (0x1FUL << DIB_DDEVARCH_PRESENT_Pos ) /*!< DIB DDEVARCH: DEVARCH Present Mask */ + +#define DIB_DDEVARCH_REVISION_Pos 16U /*!< DIB DDEVARCH: Revision Position */ +#define DIB_DDEVARCH_REVISION_Msk (0xFUL << DIB_DDEVARCH_REVISION_Pos ) /*!< DIB DDEVARCH: Revision Mask */ + +#define DIB_DDEVARCH_ARCHVER_Pos 12U /*!< DIB DDEVARCH: Architecture Version Position */ +#define DIB_DDEVARCH_ARCHVER_Msk (0xFUL << DIB_DDEVARCH_ARCHVER_Pos ) /*!< DIB DDEVARCH: Architecture Version Mask */ + +#define DIB_DDEVARCH_ARCHPART_Pos 0U /*!< DIB DDEVARCH: Architecture Part Position */ +#define DIB_DDEVARCH_ARCHPART_Msk (0xFFFUL /*<< DIB_DDEVARCH_ARCHPART_Pos*/) /*!< DIB DDEVARCH: Architecture Part Mask */ + +/* DDEVTYPE, SCS Device Type Register Definitions */ +#define DIB_DDEVTYPE_SUB_Pos 4U /*!< DIB DDEVTYPE: Sub-type Position */ +#define DIB_DDEVTYPE_SUB_Msk (0xFUL << DIB_DDEVTYPE_SUB_Pos ) /*!< DIB DDEVTYPE: Sub-type Mask */ + +#define DIB_DDEVTYPE_MAJOR_Pos 0U /*!< DIB DDEVTYPE: Major type Position */ +#define DIB_DDEVTYPE_MAJOR_Msk (0xFUL /*<< DIB_DDEVTYPE_MAJOR_Pos*/) /*!< DIB DDEVTYPE: Major type Mask */ + + +/*@} end of group CMSIS_DIB */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_core_bitfield Core register bit field macros + \brief Macros for use with bit field definitions (xxx_Pos, xxx_Msk). + @{ + */ + +/** + \brief Mask and shift a bit field value for use in a register bit range. + \param[in] field Name of the register bit field. + \param[in] value Value of the bit field. This parameter is interpreted as an uint32_t type. + \return Masked and shifted value. +*/ +#define _VAL2FLD(field, value) (((uint32_t)(value) << field ## _Pos) & field ## _Msk) + +/** + \brief Mask and shift a register value to extract a bit filed value. + \param[in] field Name of the register bit field. + \param[in] value Value of register. This parameter is interpreted as an uint32_t type. + \return Masked and shifted bit field value. +*/ +#define _FLD2VAL(field, value) (((uint32_t)(value) & field ## _Msk) >> field ## _Pos) + +/*@} end of group CMSIS_core_bitfield */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_core_base Core Definitions + \brief Definitions for base addresses, unions, and structures. + @{ + */ + +/* Memory mapping of Core Hardware */ + #define SCS_BASE (0xE000E000UL) /*!< System Control Space Base Address */ + #define DWT_BASE (0xE0001000UL) /*!< DWT Base Address */ + #define TPI_BASE (0xE0040000UL) /*!< TPI Base Address */ + #define CoreDebug_BASE (0xE000EDF0UL) /*!< \deprecated Core Debug Base Address */ + #define DCB_BASE (0xE000EDF0UL) /*!< DCB Base Address */ + #define DIB_BASE (0xE000EFB0UL) /*!< DIB Base Address */ + #define SysTick_BASE (SCS_BASE + 0x0010UL) /*!< SysTick Base Address */ + #define NVIC_BASE (SCS_BASE + 0x0100UL) /*!< NVIC Base Address */ + #define SCB_BASE (SCS_BASE + 0x0D00UL) /*!< System Control Block Base Address */ + + + #define SCB ((SCB_Type *) SCB_BASE ) /*!< SCB configuration struct */ + #define SysTick ((SysTick_Type *) SysTick_BASE ) /*!< SysTick configuration struct */ + #define NVIC ((NVIC_Type *) NVIC_BASE ) /*!< NVIC configuration struct */ + #define DWT ((DWT_Type *) DWT_BASE ) /*!< DWT configuration struct */ + #define TPI ((TPI_Type *) TPI_BASE ) /*!< TPI configuration struct */ + #define CoreDebug ((CoreDebug_Type *) CoreDebug_BASE ) /*!< \deprecated Core Debug configuration struct */ + #define DCB ((DCB_Type *) DCB_BASE ) /*!< DCB configuration struct */ + #define DIB ((DIB_Type *) DIB_BASE ) /*!< DIB configuration struct */ + + #if defined (__MPU_PRESENT) && (__MPU_PRESENT == 1U) + #define MPU_BASE (SCS_BASE + 0x0D90UL) /*!< Memory Protection Unit */ + #define MPU ((MPU_Type *) MPU_BASE ) /*!< Memory Protection Unit */ + #endif + + #if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) + #define SAU_BASE (SCS_BASE + 0x0DD0UL) /*!< Security Attribution Unit */ + #define SAU ((SAU_Type *) SAU_BASE ) /*!< Security Attribution Unit */ + #endif + +#if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) + #define SCS_BASE_NS (0xE002E000UL) /*!< System Control Space Base Address (non-secure address space) */ + #define CoreDebug_BASE_NS (0xE002EDF0UL) /*!< \deprecated Core Debug Base Address (non-secure address space) */ + #define DCB_BASE_NS (0xE002EDF0UL) /*!< DCB Base Address (non-secure address space) */ + #define DIB_BASE_NS (0xE002EFB0UL) /*!< DIB Base Address (non-secure address space) */ + #define SysTick_BASE_NS (SCS_BASE_NS + 0x0010UL) /*!< SysTick Base Address (non-secure address space) */ + #define NVIC_BASE_NS (SCS_BASE_NS + 0x0100UL) /*!< NVIC Base Address (non-secure address space) */ + #define SCB_BASE_NS (SCS_BASE_NS + 0x0D00UL) /*!< System Control Block Base Address (non-secure address space) */ + + #define SCB_NS ((SCB_Type *) SCB_BASE_NS ) /*!< SCB configuration struct (non-secure address space) */ + #define SysTick_NS ((SysTick_Type *) SysTick_BASE_NS ) /*!< SysTick configuration struct (non-secure address space) */ + #define NVIC_NS ((NVIC_Type *) NVIC_BASE_NS ) /*!< NVIC configuration struct (non-secure address space) */ + #define CoreDebug_NS ((CoreDebug_Type *) CoreDebug_BASE_NS) /*!< \deprecated Core Debug configuration struct (non-secure address space) */ + #define DCB_NS ((DCB_Type *) DCB_BASE_NS ) /*!< DCB configuration struct (non-secure address space) */ + #define DIB_NS ((DIB_Type *) DIB_BASE_NS ) /*!< DIB configuration struct (non-secure address space) */ + + #if defined (__MPU_PRESENT) && (__MPU_PRESENT == 1U) + #define MPU_BASE_NS (SCS_BASE_NS + 0x0D90UL) /*!< Memory Protection Unit (non-secure address space) */ + #define MPU_NS ((MPU_Type *) MPU_BASE_NS ) /*!< Memory Protection Unit (non-secure address space) */ + #endif + +#endif /* defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) */ +/*@} */ + + + +/******************************************************************************* + * Hardware Abstraction Layer + Core Function Interface contains: + - Core NVIC Functions + - Core SysTick Functions + - Core Debug Functions + - Core Register Access Functions + ******************************************************************************/ +/** + \defgroup CMSIS_Core_FunctionInterface Functions and Instructions Reference +*/ + + + +/* ########################## NVIC functions #################################### */ +/** + \ingroup CMSIS_Core_FunctionInterface + \defgroup CMSIS_Core_NVICFunctions NVIC Functions + \brief Functions that manage interrupts and exceptions via the NVIC. + @{ + */ + +#ifdef CMSIS_NVIC_VIRTUAL + #ifndef CMSIS_NVIC_VIRTUAL_HEADER_FILE + #define CMSIS_NVIC_VIRTUAL_HEADER_FILE "cmsis_nvic_virtual.h" + #endif + #include CMSIS_NVIC_VIRTUAL_HEADER_FILE +#else + #define NVIC_SetPriorityGrouping __NVIC_SetPriorityGrouping + #define NVIC_GetPriorityGrouping __NVIC_GetPriorityGrouping + #define NVIC_EnableIRQ __NVIC_EnableIRQ + #define NVIC_GetEnableIRQ __NVIC_GetEnableIRQ + #define NVIC_DisableIRQ __NVIC_DisableIRQ + #define NVIC_GetPendingIRQ __NVIC_GetPendingIRQ + #define NVIC_SetPendingIRQ __NVIC_SetPendingIRQ + #define NVIC_ClearPendingIRQ __NVIC_ClearPendingIRQ + #define NVIC_GetActive __NVIC_GetActive + #define NVIC_SetPriority __NVIC_SetPriority + #define NVIC_GetPriority __NVIC_GetPriority + #define NVIC_SystemReset __NVIC_SystemReset +#endif /* CMSIS_NVIC_VIRTUAL */ + +#ifdef CMSIS_VECTAB_VIRTUAL + #ifndef CMSIS_VECTAB_VIRTUAL_HEADER_FILE + #define CMSIS_VECTAB_VIRTUAL_HEADER_FILE "cmsis_vectab_virtual.h" + #endif + #include CMSIS_VECTAB_VIRTUAL_HEADER_FILE +#else + #define NVIC_SetVector __NVIC_SetVector + #define NVIC_GetVector __NVIC_GetVector +#endif /* (CMSIS_VECTAB_VIRTUAL) */ + +#define NVIC_USER_IRQ_OFFSET 16 + + +/* Special LR values for Secure/Non-Secure call handling and exception handling */ + +/* Function Return Payload (from ARMv8-M Architecture Reference Manual) LR value on entry from Secure BLXNS */ +#define FNC_RETURN (0xFEFFFFFFUL) /* bit [0] ignored when processing a branch */ + +/* The following EXC_RETURN mask values are used to evaluate the LR on exception entry */ +#define EXC_RETURN_PREFIX (0xFF000000UL) /* bits [31:24] set to indicate an EXC_RETURN value */ +#define EXC_RETURN_S (0x00000040UL) /* bit [6] stack used to push registers: 0=Non-secure 1=Secure */ +#define EXC_RETURN_DCRS (0x00000020UL) /* bit [5] stacking rules for called registers: 0=skipped 1=saved */ +#define EXC_RETURN_FTYPE (0x00000010UL) /* bit [4] allocate stack for floating-point context: 0=done 1=skipped */ +#define EXC_RETURN_MODE (0x00000008UL) /* bit [3] processor mode for return: 0=Handler mode 1=Thread mode */ +#define EXC_RETURN_SPSEL (0x00000004UL) /* bit [2] stack pointer used to restore context: 0=MSP 1=PSP */ +#define EXC_RETURN_ES (0x00000001UL) /* bit [0] security state exception was taken to: 0=Non-secure 1=Secure */ + +/* Integrity Signature (from ARMv8-M Architecture Reference Manual) for exception context stacking */ +#if defined (__FPU_PRESENT) && (__FPU_PRESENT == 1U) /* Value for processors with floating-point extension: */ +#define EXC_INTEGRITY_SIGNATURE (0xFEFA125AUL) /* bit [0] SFTC must match LR bit[4] EXC_RETURN_FTYPE */ +#else +#define EXC_INTEGRITY_SIGNATURE (0xFEFA125BUL) /* Value for processors without floating-point extension */ +#endif + + +/* Interrupt Priorities are WORD accessible only under Armv6-M */ +/* The following MACROS handle generation of the register offset and byte masks */ +#define _BIT_SHIFT(IRQn) ( ((((uint32_t)(int32_t)(IRQn)) ) & 0x03UL) * 8UL) +#define _SHP_IDX(IRQn) ( (((((uint32_t)(int32_t)(IRQn)) & 0x0FUL)-8UL) >> 2UL) ) +#define _IP_IDX(IRQn) ( (((uint32_t)(int32_t)(IRQn)) >> 2UL) ) + +#define __NVIC_SetPriorityGrouping(X) (void)(X) +#define __NVIC_GetPriorityGrouping() (0U) + +/** + \brief Enable Interrupt + \details Enables a device specific interrupt in the NVIC interrupt controller. + \param [in] IRQn Device specific interrupt number. + \note IRQn must not be negative. + */ +__STATIC_INLINE void __NVIC_EnableIRQ(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + __COMPILER_BARRIER(); + NVIC->ISER[(((uint32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL)); + __COMPILER_BARRIER(); + } +} + + +/** + \brief Get Interrupt Enable status + \details Returns a device specific interrupt enable status from the NVIC interrupt controller. + \param [in] IRQn Device specific interrupt number. + \return 0 Interrupt is not enabled. + \return 1 Interrupt is enabled. + \note IRQn must not be negative. + */ +__STATIC_INLINE uint32_t __NVIC_GetEnableIRQ(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + return((uint32_t)(((NVIC->ISER[(((uint32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL)); + } + else + { + return(0U); + } +} + + +/** + \brief Disable Interrupt + \details Disables a device specific interrupt in the NVIC interrupt controller. + \param [in] IRQn Device specific interrupt number. + \note IRQn must not be negative. + */ +__STATIC_INLINE void __NVIC_DisableIRQ(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC->ICER[(((uint32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL)); + __DSB(); + __ISB(); + } +} + + +/** + \brief Get Pending Interrupt + \details Reads the NVIC pending register and returns the pending bit for the specified device specific interrupt. + \param [in] IRQn Device specific interrupt number. + \return 0 Interrupt status is not pending. + \return 1 Interrupt status is pending. + \note IRQn must not be negative. + */ +__STATIC_INLINE uint32_t __NVIC_GetPendingIRQ(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + return((uint32_t)(((NVIC->ISPR[(((uint32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL)); + } + else + { + return(0U); + } +} + + +/** + \brief Set Pending Interrupt + \details Sets the pending bit of a device specific interrupt in the NVIC pending register. + \param [in] IRQn Device specific interrupt number. + \note IRQn must not be negative. + */ +__STATIC_INLINE void __NVIC_SetPendingIRQ(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC->ISPR[(((uint32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL)); + } +} + + +/** + \brief Clear Pending Interrupt + \details Clears the pending bit of a device specific interrupt in the NVIC pending register. + \param [in] IRQn Device specific interrupt number. + \note IRQn must not be negative. + */ +__STATIC_INLINE void __NVIC_ClearPendingIRQ(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC->ICPR[(((uint32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL)); + } +} + + +/** + \brief Get Active Interrupt + \details Reads the active register in the NVIC and returns the active bit for the device specific interrupt. + \param [in] IRQn Device specific interrupt number. + \return 0 Interrupt status is not active. + \return 1 Interrupt status is active. + \note IRQn must not be negative. + */ +__STATIC_INLINE uint32_t __NVIC_GetActive(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + return((uint32_t)(((NVIC->IABR[(((uint32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL)); + } + else + { + return(0U); + } +} + + +#if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) +/** + \brief Get Interrupt Target State + \details Reads the interrupt target field in the NVIC and returns the interrupt target bit for the device specific interrupt. + \param [in] IRQn Device specific interrupt number. + \return 0 if interrupt is assigned to Secure + \return 1 if interrupt is assigned to Non Secure + \note IRQn must not be negative. + */ +__STATIC_INLINE uint32_t NVIC_GetTargetState(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + return((uint32_t)(((NVIC->ITNS[(((uint32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL)); + } + else + { + return(0U); + } +} + + +/** + \brief Set Interrupt Target State + \details Sets the interrupt target field in the NVIC and returns the interrupt target bit for the device specific interrupt. + \param [in] IRQn Device specific interrupt number. + \return 0 if interrupt is assigned to Secure + 1 if interrupt is assigned to Non Secure + \note IRQn must not be negative. + */ +__STATIC_INLINE uint32_t NVIC_SetTargetState(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC->ITNS[(((uint32_t)IRQn) >> 5UL)] |= ((uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL))); + return((uint32_t)(((NVIC->ITNS[(((uint32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL)); + } + else + { + return(0U); + } +} + + +/** + \brief Clear Interrupt Target State + \details Clears the interrupt target field in the NVIC and returns the interrupt target bit for the device specific interrupt. + \param [in] IRQn Device specific interrupt number. + \return 0 if interrupt is assigned to Secure + 1 if interrupt is assigned to Non Secure + \note IRQn must not be negative. + */ +__STATIC_INLINE uint32_t NVIC_ClearTargetState(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC->ITNS[(((uint32_t)IRQn) >> 5UL)] &= ~((uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL))); + return((uint32_t)(((NVIC->ITNS[(((uint32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL)); + } + else + { + return(0U); + } +} +#endif /* defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) */ + + +/** + \brief Set Interrupt Priority + \details Sets the priority of a device specific interrupt or a processor exception. + The interrupt number can be positive to specify a device specific interrupt, + or negative to specify a processor exception. + \param [in] IRQn Interrupt number. + \param [in] priority Priority to set. + \note The priority cannot be set for every processor exception. + */ +__STATIC_INLINE void __NVIC_SetPriority(IRQn_Type IRQn, uint32_t priority) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC->IPR[_IP_IDX(IRQn)] = ((uint32_t)(NVIC->IPR[_IP_IDX(IRQn)] & ~(0xFFUL << _BIT_SHIFT(IRQn))) | + (((priority << (8U - __NVIC_PRIO_BITS)) & (uint32_t)0xFFUL) << _BIT_SHIFT(IRQn))); + } + else + { + SCB->SHPR[_SHP_IDX(IRQn)] = ((uint32_t)(SCB->SHPR[_SHP_IDX(IRQn)] & ~(0xFFUL << _BIT_SHIFT(IRQn))) | + (((priority << (8U - __NVIC_PRIO_BITS)) & (uint32_t)0xFFUL) << _BIT_SHIFT(IRQn))); + } +} + + +/** + \brief Get Interrupt Priority + \details Reads the priority of a device specific interrupt or a processor exception. + The interrupt number can be positive to specify a device specific interrupt, + or negative to specify a processor exception. + \param [in] IRQn Interrupt number. + \return Interrupt Priority. + Value is aligned automatically to the implemented priority bits of the microcontroller. + */ +__STATIC_INLINE uint32_t __NVIC_GetPriority(IRQn_Type IRQn) +{ + + if ((int32_t)(IRQn) >= 0) + { + return((uint32_t)(((NVIC->IPR[ _IP_IDX(IRQn)] >> _BIT_SHIFT(IRQn) ) & (uint32_t)0xFFUL) >> (8U - __NVIC_PRIO_BITS))); + } + else + { + return((uint32_t)(((SCB->SHPR[_SHP_IDX(IRQn)] >> _BIT_SHIFT(IRQn) ) & (uint32_t)0xFFUL) >> (8U - __NVIC_PRIO_BITS))); + } +} + + +/** + \brief Encode Priority + \details Encodes the priority for an interrupt with the given priority group, + preemptive priority value, and subpriority value. + In case of a conflict between priority grouping and available + priority bits (__NVIC_PRIO_BITS), the smallest possible priority group is set. + \param [in] PriorityGroup Used priority group. + \param [in] PreemptPriority Preemptive priority value (starting from 0). + \param [in] SubPriority Subpriority value (starting from 0). + \return Encoded priority. Value can be used in the function \ref NVIC_SetPriority(). + */ +__STATIC_INLINE uint32_t NVIC_EncodePriority (uint32_t PriorityGroup, uint32_t PreemptPriority, uint32_t SubPriority) +{ + uint32_t PriorityGroupTmp = (PriorityGroup & (uint32_t)0x07UL); /* only values 0..7 are used */ + uint32_t PreemptPriorityBits; + uint32_t SubPriorityBits; + + PreemptPriorityBits = ((7UL - PriorityGroupTmp) > (uint32_t)(__NVIC_PRIO_BITS)) ? (uint32_t)(__NVIC_PRIO_BITS) : (uint32_t)(7UL - PriorityGroupTmp); + SubPriorityBits = ((PriorityGroupTmp + (uint32_t)(__NVIC_PRIO_BITS)) < (uint32_t)7UL) ? (uint32_t)0UL : (uint32_t)((PriorityGroupTmp - 7UL) + (uint32_t)(__NVIC_PRIO_BITS)); + + return ( + ((PreemptPriority & (uint32_t)((1UL << (PreemptPriorityBits)) - 1UL)) << SubPriorityBits) | + ((SubPriority & (uint32_t)((1UL << (SubPriorityBits )) - 1UL))) + ); +} + + +/** + \brief Decode Priority + \details Decodes an interrupt priority value with a given priority group to + preemptive priority value and subpriority value. + In case of a conflict between priority grouping and available + priority bits (__NVIC_PRIO_BITS) the smallest possible priority group is set. + \param [in] Priority Priority value, which can be retrieved with the function \ref NVIC_GetPriority(). + \param [in] PriorityGroup Used priority group. + \param [out] pPreemptPriority Preemptive priority value (starting from 0). + \param [out] pSubPriority Subpriority value (starting from 0). + */ +__STATIC_INLINE void NVIC_DecodePriority (uint32_t Priority, uint32_t PriorityGroup, uint32_t* const pPreemptPriority, uint32_t* const pSubPriority) +{ + uint32_t PriorityGroupTmp = (PriorityGroup & (uint32_t)0x07UL); /* only values 0..7 are used */ + uint32_t PreemptPriorityBits; + uint32_t SubPriorityBits; + + PreemptPriorityBits = ((7UL - PriorityGroupTmp) > (uint32_t)(__NVIC_PRIO_BITS)) ? (uint32_t)(__NVIC_PRIO_BITS) : (uint32_t)(7UL - PriorityGroupTmp); + SubPriorityBits = ((PriorityGroupTmp + (uint32_t)(__NVIC_PRIO_BITS)) < (uint32_t)7UL) ? (uint32_t)0UL : (uint32_t)((PriorityGroupTmp - 7UL) + (uint32_t)(__NVIC_PRIO_BITS)); + + *pPreemptPriority = (Priority >> SubPriorityBits) & (uint32_t)((1UL << (PreemptPriorityBits)) - 1UL); + *pSubPriority = (Priority ) & (uint32_t)((1UL << (SubPriorityBits )) - 1UL); +} + + +/** + \brief Set Interrupt Vector + \details Sets an interrupt vector in SRAM based interrupt vector table. + The interrupt number can be positive to specify a device specific interrupt, + or negative to specify a processor exception. + VTOR must been relocated to SRAM before. + If VTOR is not present address 0 must be mapped to SRAM. + \param [in] IRQn Interrupt number + \param [in] vector Address of interrupt handler function + */ +__STATIC_INLINE void __NVIC_SetVector(IRQn_Type IRQn, uint32_t vector) +{ +#if defined (__VTOR_PRESENT) && (__VTOR_PRESENT == 1U) + uint32_t *vectors = (uint32_t *)SCB->VTOR; +#else + uint32_t *vectors = (uint32_t *)0x0U; +#endif + vectors[(int32_t)IRQn + NVIC_USER_IRQ_OFFSET] = vector; + __DSB(); +} + + +/** + \brief Get Interrupt Vector + \details Reads an interrupt vector from interrupt vector table. + The interrupt number can be positive to specify a device specific interrupt, + or negative to specify a processor exception. + \param [in] IRQn Interrupt number. + \return Address of interrupt handler function + */ +__STATIC_INLINE uint32_t __NVIC_GetVector(IRQn_Type IRQn) +{ +#if defined (__VTOR_PRESENT) && (__VTOR_PRESENT == 1U) + uint32_t *vectors = (uint32_t *)SCB->VTOR; +#else + uint32_t *vectors = (uint32_t *)0x0U; +#endif + return vectors[(int32_t)IRQn + NVIC_USER_IRQ_OFFSET]; +} + + +/** + \brief System Reset + \details Initiates a system reset request to reset the MCU. + */ +__NO_RETURN __STATIC_INLINE void __NVIC_SystemReset(void) +{ + __DSB(); /* Ensure all outstanding memory accesses included + buffered write are completed before reset */ + SCB->AIRCR = ((0x5FAUL << SCB_AIRCR_VECTKEY_Pos) | + SCB_AIRCR_SYSRESETREQ_Msk); + __DSB(); /* Ensure completion of memory access */ + + for(;;) /* wait until reset */ + { + __NOP(); + } +} + +#if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) +/** + \brief Enable Interrupt (non-secure) + \details Enables a device specific interrupt in the non-secure NVIC interrupt controller when in secure state. + \param [in] IRQn Device specific interrupt number. + \note IRQn must not be negative. + */ +__STATIC_INLINE void TZ_NVIC_EnableIRQ_NS(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC_NS->ISER[(((uint32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL)); + } +} + + +/** + \brief Get Interrupt Enable status (non-secure) + \details Returns a device specific interrupt enable status from the non-secure NVIC interrupt controller when in secure state. + \param [in] IRQn Device specific interrupt number. + \return 0 Interrupt is not enabled. + \return 1 Interrupt is enabled. + \note IRQn must not be negative. + */ +__STATIC_INLINE uint32_t TZ_NVIC_GetEnableIRQ_NS(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + return((uint32_t)(((NVIC_NS->ISER[(((uint32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL)); + } + else + { + return(0U); + } +} + + +/** + \brief Disable Interrupt (non-secure) + \details Disables a device specific interrupt in the non-secure NVIC interrupt controller when in secure state. + \param [in] IRQn Device specific interrupt number. + \note IRQn must not be negative. + */ +__STATIC_INLINE void TZ_NVIC_DisableIRQ_NS(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC_NS->ICER[(((uint32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL)); + } +} + + +/** + \brief Get Pending Interrupt (non-secure) + \details Reads the NVIC pending register in the non-secure NVIC when in secure state and returns the pending bit for the specified device specific interrupt. + \param [in] IRQn Device specific interrupt number. + \return 0 Interrupt status is not pending. + \return 1 Interrupt status is pending. + \note IRQn must not be negative. + */ +__STATIC_INLINE uint32_t TZ_NVIC_GetPendingIRQ_NS(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + return((uint32_t)(((NVIC_NS->ISPR[(((uint32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL)); + } + else + { + return(0U); + } +} + + +/** + \brief Set Pending Interrupt (non-secure) + \details Sets the pending bit of a device specific interrupt in the non-secure NVIC pending register when in secure state. + \param [in] IRQn Device specific interrupt number. + \note IRQn must not be negative. + */ +__STATIC_INLINE void TZ_NVIC_SetPendingIRQ_NS(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC_NS->ISPR[(((uint32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL)); + } +} + + +/** + \brief Clear Pending Interrupt (non-secure) + \details Clears the pending bit of a device specific interrupt in the non-secure NVIC pending register when in secure state. + \param [in] IRQn Device specific interrupt number. + \note IRQn must not be negative. + */ +__STATIC_INLINE void TZ_NVIC_ClearPendingIRQ_NS(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC_NS->ICPR[(((uint32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL)); + } +} + + +/** + \brief Get Active Interrupt (non-secure) + \details Reads the active register in non-secure NVIC when in secure state and returns the active bit for the device specific interrupt. + \param [in] IRQn Device specific interrupt number. + \return 0 Interrupt status is not active. + \return 1 Interrupt status is active. + \note IRQn must not be negative. + */ +__STATIC_INLINE uint32_t TZ_NVIC_GetActive_NS(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + return((uint32_t)(((NVIC_NS->IABR[(((uint32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL)); + } + else + { + return(0U); + } +} + + +/** + \brief Set Interrupt Priority (non-secure) + \details Sets the priority of a non-secure device specific interrupt or a non-secure processor exception when in secure state. + The interrupt number can be positive to specify a device specific interrupt, + or negative to specify a processor exception. + \param [in] IRQn Interrupt number. + \param [in] priority Priority to set. + \note The priority cannot be set for every non-secure processor exception. + */ +__STATIC_INLINE void TZ_NVIC_SetPriority_NS(IRQn_Type IRQn, uint32_t priority) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC_NS->IPR[_IP_IDX(IRQn)] = ((uint32_t)(NVIC_NS->IPR[_IP_IDX(IRQn)] & ~(0xFFUL << _BIT_SHIFT(IRQn))) | + (((priority << (8U - __NVIC_PRIO_BITS)) & (uint32_t)0xFFUL) << _BIT_SHIFT(IRQn))); + } + else + { + SCB_NS->SHPR[_SHP_IDX(IRQn)] = ((uint32_t)(SCB_NS->SHPR[_SHP_IDX(IRQn)] & ~(0xFFUL << _BIT_SHIFT(IRQn))) | + (((priority << (8U - __NVIC_PRIO_BITS)) & (uint32_t)0xFFUL) << _BIT_SHIFT(IRQn))); + } +} + + +/** + \brief Get Interrupt Priority (non-secure) + \details Reads the priority of a non-secure device specific interrupt or a non-secure processor exception when in secure state. + The interrupt number can be positive to specify a device specific interrupt, + or negative to specify a processor exception. + \param [in] IRQn Interrupt number. + \return Interrupt Priority. Value is aligned automatically to the implemented priority bits of the microcontroller. + */ +__STATIC_INLINE uint32_t TZ_NVIC_GetPriority_NS(IRQn_Type IRQn) +{ + + if ((int32_t)(IRQn) >= 0) + { + return((uint32_t)(((NVIC_NS->IPR[ _IP_IDX(IRQn)] >> _BIT_SHIFT(IRQn) ) & (uint32_t)0xFFUL) >> (8U - __NVIC_PRIO_BITS))); + } + else + { + return((uint32_t)(((SCB_NS->SHPR[_SHP_IDX(IRQn)] >> _BIT_SHIFT(IRQn) ) & (uint32_t)0xFFUL) >> (8U - __NVIC_PRIO_BITS))); + } +} +#endif /* defined (__ARM_FEATURE_CMSE) &&(__ARM_FEATURE_CMSE == 3U) */ + +/*@} end of CMSIS_Core_NVICFunctions */ + +/* ########################## MPU functions #################################### */ + +#if defined (__MPU_PRESENT) && (__MPU_PRESENT == 1U) + +#include "mpu_armv8.h" + +#endif + +/* ########################## FPU functions #################################### */ +/** + \ingroup CMSIS_Core_FunctionInterface + \defgroup CMSIS_Core_FpuFunctions FPU Functions + \brief Function that provides FPU type. + @{ + */ + +/** + \brief get FPU type + \details returns the FPU type + \returns + - \b 0: No FPU + - \b 1: Single precision FPU + - \b 2: Double + Single precision FPU + */ +__STATIC_INLINE uint32_t SCB_GetFPUType(void) +{ + return 0U; /* No FPU */ +} + + +/*@} end of CMSIS_Core_FpuFunctions */ + + + +/* ########################## SAU functions #################################### */ +/** + \ingroup CMSIS_Core_FunctionInterface + \defgroup CMSIS_Core_SAUFunctions SAU Functions + \brief Functions that configure the SAU. + @{ + */ + +#if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) + +/** + \brief Enable SAU + \details Enables the Security Attribution Unit (SAU). + */ +__STATIC_INLINE void TZ_SAU_Enable(void) +{ + SAU->CTRL |= (SAU_CTRL_ENABLE_Msk); +} + + + +/** + \brief Disable SAU + \details Disables the Security Attribution Unit (SAU). + */ +__STATIC_INLINE void TZ_SAU_Disable(void) +{ + SAU->CTRL &= ~(SAU_CTRL_ENABLE_Msk); +} + +#endif /* defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) */ + +/*@} end of CMSIS_Core_SAUFunctions */ + + + + +/* ################################## Debug Control function ############################################ */ +/** + \ingroup CMSIS_Core_FunctionInterface + \defgroup CMSIS_Core_DCBFunctions Debug Control Functions + \brief Functions that access the Debug Control Block. + @{ + */ + + +/** + \brief Set Debug Authentication Control Register + \details writes to Debug Authentication Control register. + \param [in] value value to be writen. + */ +__STATIC_INLINE void DCB_SetAuthCtrl(uint32_t value) +{ + __DSB(); + __ISB(); + DCB->DAUTHCTRL = value; + __DSB(); + __ISB(); +} + + +/** + \brief Get Debug Authentication Control Register + \details Reads Debug Authentication Control register. + \return Debug Authentication Control Register. + */ +__STATIC_INLINE uint32_t DCB_GetAuthCtrl(void) +{ + return (DCB->DAUTHCTRL); +} + + +#if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) +/** + \brief Set Debug Authentication Control Register (non-secure) + \details writes to non-secure Debug Authentication Control register when in secure state. + \param [in] value value to be writen + */ +__STATIC_INLINE void TZ_DCB_SetAuthCtrl_NS(uint32_t value) +{ + __DSB(); + __ISB(); + DCB_NS->DAUTHCTRL = value; + __DSB(); + __ISB(); +} + + +/** + \brief Get Debug Authentication Control Register (non-secure) + \details Reads non-secure Debug Authentication Control register when in secure state. + \return Debug Authentication Control Register. + */ +__STATIC_INLINE uint32_t TZ_DCB_GetAuthCtrl_NS(void) +{ + return (DCB_NS->DAUTHCTRL); +} +#endif /* defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) */ + +/*@} end of CMSIS_Core_DCBFunctions */ + + + + +/* ################################## Debug Identification function ############################################ */ +/** + \ingroup CMSIS_Core_FunctionInterface + \defgroup CMSIS_Core_DIBFunctions Debug Identification Functions + \brief Functions that access the Debug Identification Block. + @{ + */ + + +/** + \brief Get Debug Authentication Status Register + \details Reads Debug Authentication Status register. + \return Debug Authentication Status Register. + */ +__STATIC_INLINE uint32_t DIB_GetAuthStatus(void) +{ + return (DIB->DAUTHSTATUS); +} + + +#if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) +/** + \brief Get Debug Authentication Status Register (non-secure) + \details Reads non-secure Debug Authentication Status register when in secure state. + \return Debug Authentication Status Register. + */ +__STATIC_INLINE uint32_t TZ_DIB_GetAuthStatus_NS(void) +{ + return (DIB_NS->DAUTHSTATUS); +} +#endif /* defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) */ + +/*@} end of CMSIS_Core_DCBFunctions */ + + + + +/* ################################## SysTick function ############################################ */ +/** + \ingroup CMSIS_Core_FunctionInterface + \defgroup CMSIS_Core_SysTickFunctions SysTick Functions + \brief Functions that configure the System. + @{ + */ + +#if defined (__Vendor_SysTickConfig) && (__Vendor_SysTickConfig == 0U) + +/** + \brief System Tick Configuration + \details Initializes the System Timer and its interrupt, and starts the System Tick Timer. + Counter is in free running mode to generate periodic interrupts. + \param [in] ticks Number of ticks between two interrupts. + \return 0 Function succeeded. + \return 1 Function failed. + \note When the variable __Vendor_SysTickConfig is set to 1, then the + function SysTick_Config is not included. In this case, the file device.h + must contain a vendor-specific implementation of this function. + */ +__STATIC_INLINE uint32_t SysTick_Config(uint32_t ticks) +{ + if ((ticks - 1UL) > SysTick_LOAD_RELOAD_Msk) + { + return (1UL); /* Reload value impossible */ + } + + SysTick->LOAD = (uint32_t)(ticks - 1UL); /* set reload register */ + NVIC_SetPriority (SysTick_IRQn, (1UL << __NVIC_PRIO_BITS) - 1UL); /* set Priority for Systick Interrupt */ + SysTick->VAL = 0UL; /* Load the SysTick Counter Value */ + SysTick->CTRL = SysTick_CTRL_CLKSOURCE_Msk | + SysTick_CTRL_TICKINT_Msk | + SysTick_CTRL_ENABLE_Msk; /* Enable SysTick IRQ and SysTick Timer */ + return (0UL); /* Function successful */ +} + +#if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) +/** + \brief System Tick Configuration (non-secure) + \details Initializes the non-secure System Timer and its interrupt when in secure state, and starts the System Tick Timer. + Counter is in free running mode to generate periodic interrupts. + \param [in] ticks Number of ticks between two interrupts. + \return 0 Function succeeded. + \return 1 Function failed. + \note When the variable __Vendor_SysTickConfig is set to 1, then the + function TZ_SysTick_Config_NS is not included. In this case, the file device.h + must contain a vendor-specific implementation of this function. + + */ +__STATIC_INLINE uint32_t TZ_SysTick_Config_NS(uint32_t ticks) +{ + if ((ticks - 1UL) > SysTick_LOAD_RELOAD_Msk) + { + return (1UL); /* Reload value impossible */ + } + + SysTick_NS->LOAD = (uint32_t)(ticks - 1UL); /* set reload register */ + TZ_NVIC_SetPriority_NS (SysTick_IRQn, (1UL << __NVIC_PRIO_BITS) - 1UL); /* set Priority for Systick Interrupt */ + SysTick_NS->VAL = 0UL; /* Load the SysTick Counter Value */ + SysTick_NS->CTRL = SysTick_CTRL_CLKSOURCE_Msk | + SysTick_CTRL_TICKINT_Msk | + SysTick_CTRL_ENABLE_Msk; /* Enable SysTick IRQ and SysTick Timer */ + return (0UL); /* Function successful */ +} +#endif /* defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) */ + +#endif + +/*@} end of CMSIS_Core_SysTickFunctions */ + + + + +#ifdef __cplusplus +} +#endif + +#endif /* __CORE_ARMV8MBL_H_DEPENDANT */ + +#endif /* __CMSIS_GENERIC */ diff --git a/examples/ported_version_freertos_stm32u545_example/yport/Drivers/CMSIS/Include/core_armv8mml.h b/examples/ported_version_freertos_stm32u545_example/yport/Drivers/CMSIS/Include/core_armv8mml.h new file mode 100644 index 0000000000..c119fbf242 --- /dev/null +++ b/examples/ported_version_freertos_stm32u545_example/yport/Drivers/CMSIS/Include/core_armv8mml.h @@ -0,0 +1,3209 @@ +/**************************************************************************//** + * @file core_armv8mml.h + * @brief CMSIS Armv8-M Mainline Core Peripheral Access Layer Header File + * @version V5.2.3 + * @date 13. October 2021 + ******************************************************************************/ +/* + * Copyright (c) 2009-2021 Arm Limited. All rights reserved. + * + * SPDX-License-Identifier: Apache-2.0 + * + * Licensed under the Apache License, Version 2.0 (the License); you may + * not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an AS IS BASIS, WITHOUT + * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +#if defined ( __ICCARM__ ) + #pragma system_include /* treat file as system include file for MISRA check */ +#elif defined (__clang__) + #pragma clang system_header /* treat file as system include file */ +#elif defined ( __GNUC__ ) + #pragma GCC diagnostic ignored "-Wpedantic" /* disable pedantic warning due to unnamed structs/unions */ +#endif + +#ifndef __CORE_ARMV8MML_H_GENERIC +#define __CORE_ARMV8MML_H_GENERIC + +#include + +#ifdef __cplusplus + extern "C" { +#endif + +/** + \page CMSIS_MISRA_Exceptions MISRA-C:2004 Compliance Exceptions + CMSIS violates the following MISRA-C:2004 rules: + + \li Required Rule 8.5, object/function definition in header file.
+ Function definitions in header files are used to allow 'inlining'. + + \li Required Rule 18.4, declaration of union type or object of union type: '{...}'.
+ Unions are used for effective representation of core registers. + + \li Advisory Rule 19.7, Function-like macro defined.
+ Function-like macros are used to allow more efficient code. + */ + + +/******************************************************************************* + * CMSIS definitions + ******************************************************************************/ +/** + \ingroup Cortex_ARMv8MML + @{ + */ + +#include "cmsis_version.h" + +/* CMSIS Armv8MML definitions */ +#define __ARMv8MML_CMSIS_VERSION_MAIN (__CM_CMSIS_VERSION_MAIN) /*!< \deprecated [31:16] CMSIS HAL main version */ +#define __ARMv8MML_CMSIS_VERSION_SUB (__CM_CMSIS_VERSION_SUB) /*!< \deprecated [15:0] CMSIS HAL sub version */ +#define __ARMv8MML_CMSIS_VERSION ((__ARMv8MML_CMSIS_VERSION_MAIN << 16U) | \ + __ARMv8MML_CMSIS_VERSION_SUB ) /*!< \deprecated CMSIS HAL version number */ + +#define __CORTEX_M (80U) /*!< Cortex-M Core */ + +/** __FPU_USED indicates whether an FPU is used or not. + For this, __FPU_PRESENT has to be checked prior to making use of FPU specific registers and functions. +*/ +#if defined ( __CC_ARM ) + #if defined __TARGET_FPU_VFP + #if defined (__FPU_PRESENT) && (__FPU_PRESENT == 1U) + #define __FPU_USED 1U + #else + #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" + #define __FPU_USED 0U + #endif + #else + #define __FPU_USED 0U + #endif + + #if defined(__ARM_FEATURE_DSP) + #if defined(__DSP_PRESENT) && (__DSP_PRESENT == 1U) + #define __DSP_USED 1U + #else + #error "Compiler generates DSP (SIMD) instructions for a devices without DSP extensions (check __DSP_PRESENT)" + #define __DSP_USED 0U + #endif + #else + #define __DSP_USED 0U + #endif + +#elif defined (__ARMCC_VERSION) && (__ARMCC_VERSION >= 6010050) + #if defined __ARM_FP + #if defined (__FPU_PRESENT) && (__FPU_PRESENT == 1U) + #define __FPU_USED 1U + #else + #warning "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" + #define __FPU_USED 0U + #endif + #else + #define __FPU_USED 0U + #endif + + #if defined(__ARM_FEATURE_DSP) + #if defined(__DSP_PRESENT) && (__DSP_PRESENT == 1U) + #define __DSP_USED 1U + #else + #error "Compiler generates DSP (SIMD) instructions for a devices without DSP extensions (check __DSP_PRESENT)" + #define __DSP_USED 0U + #endif + #else + #define __DSP_USED 0U + #endif + +#elif defined ( __GNUC__ ) + #if defined (__VFP_FP__) && !defined(__SOFTFP__) + #if defined (__FPU_PRESENT) && (__FPU_PRESENT == 1U) + #define __FPU_USED 1U + #else + #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" + #define __FPU_USED 0U + #endif + #else + #define __FPU_USED 0U + #endif + + #if defined(__ARM_FEATURE_DSP) + #if defined(__DSP_PRESENT) && (__DSP_PRESENT == 1U) + #define __DSP_USED 1U + #else + #error "Compiler generates DSP (SIMD) instructions for a devices without DSP extensions (check __DSP_PRESENT)" + #define __DSP_USED 0U + #endif + #else + #define __DSP_USED 0U + #endif + +#elif defined ( __ICCARM__ ) + #if defined __ARMVFP__ + #if defined (__FPU_PRESENT) && (__FPU_PRESENT == 1U) + #define __FPU_USED 1U + #else + #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" + #define __FPU_USED 0U + #endif + #else + #define __FPU_USED 0U + #endif + + #if defined(__ARM_FEATURE_DSP) + #if defined(__DSP_PRESENT) && (__DSP_PRESENT == 1U) + #define __DSP_USED 1U + #else + #error "Compiler generates DSP (SIMD) instructions for a devices without DSP extensions (check __DSP_PRESENT)" + #define __DSP_USED 0U + #endif + #else + #define __DSP_USED 0U + #endif + +#elif defined ( __TI_ARM__ ) + #if defined __TI_VFP_SUPPORT__ + #if defined (__FPU_PRESENT) && (__FPU_PRESENT == 1U) + #define __FPU_USED 1U + #else + #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" + #define __FPU_USED 0U + #endif + #else + #define __FPU_USED 0U + #endif + +#elif defined ( __TASKING__ ) + #if defined __FPU_VFP__ + #if defined (__FPU_PRESENT) && (__FPU_PRESENT == 1U) + #define __FPU_USED 1U + #else + #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" + #define __FPU_USED 0U + #endif + #else + #define __FPU_USED 0U + #endif + +#elif defined ( __CSMC__ ) + #if ( __CSMC__ & 0x400U) + #if defined (__FPU_PRESENT) && (__FPU_PRESENT == 1U) + #define __FPU_USED 1U + #else + #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" + #define __FPU_USED 0U + #endif + #else + #define __FPU_USED 0U + #endif + +#endif + +#include "cmsis_compiler.h" /* CMSIS compiler specific defines */ + + +#ifdef __cplusplus +} +#endif + +#endif /* __CORE_ARMV8MML_H_GENERIC */ + +#ifndef __CMSIS_GENERIC + +#ifndef __CORE_ARMV8MML_H_DEPENDANT +#define __CORE_ARMV8MML_H_DEPENDANT + +#ifdef __cplusplus + extern "C" { +#endif + +/* check device defines and use defaults */ +#if defined __CHECK_DEVICE_DEFINES + #ifndef __ARMv8MML_REV + #define __ARMv8MML_REV 0x0000U + #warning "__ARMv8MML_REV not defined in device header file; using default!" + #endif + + #ifndef __FPU_PRESENT + #define __FPU_PRESENT 0U + #warning "__FPU_PRESENT not defined in device header file; using default!" + #endif + + #ifndef __MPU_PRESENT + #define __MPU_PRESENT 0U + #warning "__MPU_PRESENT not defined in device header file; using default!" + #endif + + #ifndef __SAUREGION_PRESENT + #define __SAUREGION_PRESENT 0U + #warning "__SAUREGION_PRESENT not defined in device header file; using default!" + #endif + + #ifndef __DSP_PRESENT + #define __DSP_PRESENT 0U + #warning "__DSP_PRESENT not defined in device header file; using default!" + #endif + + #ifndef __VTOR_PRESENT + #define __VTOR_PRESENT 1U + #warning "__VTOR_PRESENT not defined in device header file; using default!" + #endif + + #ifndef __NVIC_PRIO_BITS + #define __NVIC_PRIO_BITS 3U + #warning "__NVIC_PRIO_BITS not defined in device header file; using default!" + #endif + + #ifndef __Vendor_SysTickConfig + #define __Vendor_SysTickConfig 0U + #warning "__Vendor_SysTickConfig not defined in device header file; using default!" + #endif +#endif + +/* IO definitions (access restrictions to peripheral registers) */ +/** + \defgroup CMSIS_glob_defs CMSIS Global Defines + + IO Type Qualifiers are used + \li to specify the access to peripheral variables. + \li for automatic generation of peripheral register debug information. +*/ +#ifdef __cplusplus + #define __I volatile /*!< Defines 'read only' permissions */ +#else + #define __I volatile const /*!< Defines 'read only' permissions */ +#endif +#define __O volatile /*!< Defines 'write only' permissions */ +#define __IO volatile /*!< Defines 'read / write' permissions */ + +/* following defines should be used for structure members */ +#define __IM volatile const /*! Defines 'read only' structure member permissions */ +#define __OM volatile /*! Defines 'write only' structure member permissions */ +#define __IOM volatile /*! Defines 'read / write' structure member permissions */ + +/*@} end of group ARMv8MML */ + + + +/******************************************************************************* + * Register Abstraction + Core Register contain: + - Core Register + - Core NVIC Register + - Core SCB Register + - Core SysTick Register + - Core Debug Register + - Core MPU Register + - Core SAU Register + - Core FPU Register + ******************************************************************************/ +/** + \defgroup CMSIS_core_register Defines and Type Definitions + \brief Type definitions and defines for Cortex-M processor based devices. +*/ + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_CORE Status and Control Registers + \brief Core Register type definitions. + @{ + */ + +/** + \brief Union type to access the Application Program Status Register (APSR). + */ +typedef union +{ + struct + { + uint32_t _reserved0:16; /*!< bit: 0..15 Reserved */ + uint32_t GE:4; /*!< bit: 16..19 Greater than or Equal flags */ + uint32_t _reserved1:7; /*!< bit: 20..26 Reserved */ + uint32_t Q:1; /*!< bit: 27 Saturation condition flag */ + uint32_t V:1; /*!< bit: 28 Overflow condition code flag */ + uint32_t C:1; /*!< bit: 29 Carry condition code flag */ + uint32_t Z:1; /*!< bit: 30 Zero condition code flag */ + uint32_t N:1; /*!< bit: 31 Negative condition code flag */ + } b; /*!< Structure used for bit access */ + uint32_t w; /*!< Type used for word access */ +} APSR_Type; + +/* APSR Register Definitions */ +#define APSR_N_Pos 31U /*!< APSR: N Position */ +#define APSR_N_Msk (1UL << APSR_N_Pos) /*!< APSR: N Mask */ + +#define APSR_Z_Pos 30U /*!< APSR: Z Position */ +#define APSR_Z_Msk (1UL << APSR_Z_Pos) /*!< APSR: Z Mask */ + +#define APSR_C_Pos 29U /*!< APSR: C Position */ +#define APSR_C_Msk (1UL << APSR_C_Pos) /*!< APSR: C Mask */ + +#define APSR_V_Pos 28U /*!< APSR: V Position */ +#define APSR_V_Msk (1UL << APSR_V_Pos) /*!< APSR: V Mask */ + +#define APSR_Q_Pos 27U /*!< APSR: Q Position */ +#define APSR_Q_Msk (1UL << APSR_Q_Pos) /*!< APSR: Q Mask */ + +#define APSR_GE_Pos 16U /*!< APSR: GE Position */ +#define APSR_GE_Msk (0xFUL << APSR_GE_Pos) /*!< APSR: GE Mask */ + + +/** + \brief Union type to access the Interrupt Program Status Register (IPSR). + */ +typedef union +{ + struct + { + uint32_t ISR:9; /*!< bit: 0.. 8 Exception number */ + uint32_t _reserved0:23; /*!< bit: 9..31 Reserved */ + } b; /*!< Structure used for bit access */ + uint32_t w; /*!< Type used for word access */ +} IPSR_Type; + +/* IPSR Register Definitions */ +#define IPSR_ISR_Pos 0U /*!< IPSR: ISR Position */ +#define IPSR_ISR_Msk (0x1FFUL /*<< IPSR_ISR_Pos*/) /*!< IPSR: ISR Mask */ + + +/** + \brief Union type to access the Special-Purpose Program Status Registers (xPSR). + */ +typedef union +{ + struct + { + uint32_t ISR:9; /*!< bit: 0.. 8 Exception number */ + uint32_t _reserved0:7; /*!< bit: 9..15 Reserved */ + uint32_t GE:4; /*!< bit: 16..19 Greater than or Equal flags */ + uint32_t _reserved1:4; /*!< bit: 20..23 Reserved */ + uint32_t T:1; /*!< bit: 24 Thumb bit (read 0) */ + uint32_t IT:2; /*!< bit: 25..26 saved IT state (read 0) */ + uint32_t Q:1; /*!< bit: 27 Saturation condition flag */ + uint32_t V:1; /*!< bit: 28 Overflow condition code flag */ + uint32_t C:1; /*!< bit: 29 Carry condition code flag */ + uint32_t Z:1; /*!< bit: 30 Zero condition code flag */ + uint32_t N:1; /*!< bit: 31 Negative condition code flag */ + } b; /*!< Structure used for bit access */ + uint32_t w; /*!< Type used for word access */ +} xPSR_Type; + +/* xPSR Register Definitions */ +#define xPSR_N_Pos 31U /*!< xPSR: N Position */ +#define xPSR_N_Msk (1UL << xPSR_N_Pos) /*!< xPSR: N Mask */ + +#define xPSR_Z_Pos 30U /*!< xPSR: Z Position */ +#define xPSR_Z_Msk (1UL << xPSR_Z_Pos) /*!< xPSR: Z Mask */ + +#define xPSR_C_Pos 29U /*!< xPSR: C Position */ +#define xPSR_C_Msk (1UL << xPSR_C_Pos) /*!< xPSR: C Mask */ + +#define xPSR_V_Pos 28U /*!< xPSR: V Position */ +#define xPSR_V_Msk (1UL << xPSR_V_Pos) /*!< xPSR: V Mask */ + +#define xPSR_Q_Pos 27U /*!< xPSR: Q Position */ +#define xPSR_Q_Msk (1UL << xPSR_Q_Pos) /*!< xPSR: Q Mask */ + +#define xPSR_IT_Pos 25U /*!< xPSR: IT Position */ +#define xPSR_IT_Msk (3UL << xPSR_IT_Pos) /*!< xPSR: IT Mask */ + +#define xPSR_T_Pos 24U /*!< xPSR: T Position */ +#define xPSR_T_Msk (1UL << xPSR_T_Pos) /*!< xPSR: T Mask */ + +#define xPSR_GE_Pos 16U /*!< xPSR: GE Position */ +#define xPSR_GE_Msk (0xFUL << xPSR_GE_Pos) /*!< xPSR: GE Mask */ + +#define xPSR_ISR_Pos 0U /*!< xPSR: ISR Position */ +#define xPSR_ISR_Msk (0x1FFUL /*<< xPSR_ISR_Pos*/) /*!< xPSR: ISR Mask */ + + +/** + \brief Union type to access the Control Registers (CONTROL). + */ +typedef union +{ + struct + { + uint32_t nPRIV:1; /*!< bit: 0 Execution privilege in Thread mode */ + uint32_t SPSEL:1; /*!< bit: 1 Stack-pointer select */ + uint32_t FPCA:1; /*!< bit: 2 Floating-point context active */ + uint32_t SFPA:1; /*!< bit: 3 Secure floating-point active */ + uint32_t _reserved1:28; /*!< bit: 4..31 Reserved */ + } b; /*!< Structure used for bit access */ + uint32_t w; /*!< Type used for word access */ +} CONTROL_Type; + +/* CONTROL Register Definitions */ +#define CONTROL_SFPA_Pos 3U /*!< CONTROL: SFPA Position */ +#define CONTROL_SFPA_Msk (1UL << CONTROL_SFPA_Pos) /*!< CONTROL: SFPA Mask */ + +#define CONTROL_FPCA_Pos 2U /*!< CONTROL: FPCA Position */ +#define CONTROL_FPCA_Msk (1UL << CONTROL_FPCA_Pos) /*!< CONTROL: FPCA Mask */ + +#define CONTROL_SPSEL_Pos 1U /*!< CONTROL: SPSEL Position */ +#define CONTROL_SPSEL_Msk (1UL << CONTROL_SPSEL_Pos) /*!< CONTROL: SPSEL Mask */ + +#define CONTROL_nPRIV_Pos 0U /*!< CONTROL: nPRIV Position */ +#define CONTROL_nPRIV_Msk (1UL /*<< CONTROL_nPRIV_Pos*/) /*!< CONTROL: nPRIV Mask */ + +/*@} end of group CMSIS_CORE */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_NVIC Nested Vectored Interrupt Controller (NVIC) + \brief Type definitions for the NVIC Registers + @{ + */ + +/** + \brief Structure type to access the Nested Vectored Interrupt Controller (NVIC). + */ +typedef struct +{ + __IOM uint32_t ISER[16U]; /*!< Offset: 0x000 (R/W) Interrupt Set Enable Register */ + uint32_t RESERVED0[16U]; + __IOM uint32_t ICER[16U]; /*!< Offset: 0x080 (R/W) Interrupt Clear Enable Register */ + uint32_t RSERVED1[16U]; + __IOM uint32_t ISPR[16U]; /*!< Offset: 0x100 (R/W) Interrupt Set Pending Register */ + uint32_t RESERVED2[16U]; + __IOM uint32_t ICPR[16U]; /*!< Offset: 0x180 (R/W) Interrupt Clear Pending Register */ + uint32_t RESERVED3[16U]; + __IOM uint32_t IABR[16U]; /*!< Offset: 0x200 (R/W) Interrupt Active bit Register */ + uint32_t RESERVED4[16U]; + __IOM uint32_t ITNS[16U]; /*!< Offset: 0x280 (R/W) Interrupt Non-Secure State Register */ + uint32_t RESERVED5[16U]; + __IOM uint8_t IPR[496U]; /*!< Offset: 0x300 (R/W) Interrupt Priority Register (8Bit wide) */ + uint32_t RESERVED6[580U]; + __OM uint32_t STIR; /*!< Offset: 0xE00 ( /W) Software Trigger Interrupt Register */ +} NVIC_Type; + +/* Software Triggered Interrupt Register Definitions */ +#define NVIC_STIR_INTID_Pos 0U /*!< STIR: INTLINESNUM Position */ +#define NVIC_STIR_INTID_Msk (0x1FFUL /*<< NVIC_STIR_INTID_Pos*/) /*!< STIR: INTLINESNUM Mask */ + +/*@} end of group CMSIS_NVIC */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_SCB System Control Block (SCB) + \brief Type definitions for the System Control Block Registers + @{ + */ + +/** + \brief Structure type to access the System Control Block (SCB). + */ +typedef struct +{ + __IM uint32_t CPUID; /*!< Offset: 0x000 (R/ ) CPUID Base Register */ + __IOM uint32_t ICSR; /*!< Offset: 0x004 (R/W) Interrupt Control and State Register */ + __IOM uint32_t VTOR; /*!< Offset: 0x008 (R/W) Vector Table Offset Register */ + __IOM uint32_t AIRCR; /*!< Offset: 0x00C (R/W) Application Interrupt and Reset Control Register */ + __IOM uint32_t SCR; /*!< Offset: 0x010 (R/W) System Control Register */ + __IOM uint32_t CCR; /*!< Offset: 0x014 (R/W) Configuration Control Register */ + __IOM uint8_t SHPR[12U]; /*!< Offset: 0x018 (R/W) System Handlers Priority Registers (4-7, 8-11, 12-15) */ + __IOM uint32_t SHCSR; /*!< Offset: 0x024 (R/W) System Handler Control and State Register */ + __IOM uint32_t CFSR; /*!< Offset: 0x028 (R/W) Configurable Fault Status Register */ + __IOM uint32_t HFSR; /*!< Offset: 0x02C (R/W) HardFault Status Register */ + __IOM uint32_t DFSR; /*!< Offset: 0x030 (R/W) Debug Fault Status Register */ + __IOM uint32_t MMFAR; /*!< Offset: 0x034 (R/W) MemManage Fault Address Register */ + __IOM uint32_t BFAR; /*!< Offset: 0x038 (R/W) BusFault Address Register */ + __IOM uint32_t AFSR; /*!< Offset: 0x03C (R/W) Auxiliary Fault Status Register */ + __IM uint32_t ID_PFR[2U]; /*!< Offset: 0x040 (R/ ) Processor Feature Register */ + __IM uint32_t ID_DFR; /*!< Offset: 0x048 (R/ ) Debug Feature Register */ + __IM uint32_t ID_AFR; /*!< Offset: 0x04C (R/ ) Auxiliary Feature Register */ + __IM uint32_t ID_MMFR[4U]; /*!< Offset: 0x050 (R/ ) Memory Model Feature Register */ + __IM uint32_t ID_ISAR[6U]; /*!< Offset: 0x060 (R/ ) Instruction Set Attributes Register */ + __IM uint32_t CLIDR; /*!< Offset: 0x078 (R/ ) Cache Level ID register */ + __IM uint32_t CTR; /*!< Offset: 0x07C (R/ ) Cache Type register */ + __IM uint32_t CCSIDR; /*!< Offset: 0x080 (R/ ) Cache Size ID Register */ + __IOM uint32_t CSSELR; /*!< Offset: 0x084 (R/W) Cache Size Selection Register */ + __IOM uint32_t CPACR; /*!< Offset: 0x088 (R/W) Coprocessor Access Control Register */ + __IOM uint32_t NSACR; /*!< Offset: 0x08C (R/W) Non-Secure Access Control Register */ + uint32_t RESERVED7[21U]; + __IOM uint32_t SFSR; /*!< Offset: 0x0E4 (R/W) Secure Fault Status Register */ + __IOM uint32_t SFAR; /*!< Offset: 0x0E8 (R/W) Secure Fault Address Register */ + uint32_t RESERVED3[69U]; + __OM uint32_t STIR; /*!< Offset: 0x200 ( /W) Software Triggered Interrupt Register */ + uint32_t RESERVED4[15U]; + __IM uint32_t MVFR0; /*!< Offset: 0x240 (R/ ) Media and VFP Feature Register 0 */ + __IM uint32_t MVFR1; /*!< Offset: 0x244 (R/ ) Media and VFP Feature Register 1 */ + __IM uint32_t MVFR2; /*!< Offset: 0x248 (R/ ) Media and VFP Feature Register 2 */ + uint32_t RESERVED5[1U]; + __OM uint32_t ICIALLU; /*!< Offset: 0x250 ( /W) I-Cache Invalidate All to PoU */ + uint32_t RESERVED6[1U]; + __OM uint32_t ICIMVAU; /*!< Offset: 0x258 ( /W) I-Cache Invalidate by MVA to PoU */ + __OM uint32_t DCIMVAC; /*!< Offset: 0x25C ( /W) D-Cache Invalidate by MVA to PoC */ + __OM uint32_t DCISW; /*!< Offset: 0x260 ( /W) D-Cache Invalidate by Set-way */ + __OM uint32_t DCCMVAU; /*!< Offset: 0x264 ( /W) D-Cache Clean by MVA to PoU */ + __OM uint32_t DCCMVAC; /*!< Offset: 0x268 ( /W) D-Cache Clean by MVA to PoC */ + __OM uint32_t DCCSW; /*!< Offset: 0x26C ( /W) D-Cache Clean by Set-way */ + __OM uint32_t DCCIMVAC; /*!< Offset: 0x270 ( /W) D-Cache Clean and Invalidate by MVA to PoC */ + __OM uint32_t DCCISW; /*!< Offset: 0x274 ( /W) D-Cache Clean and Invalidate by Set-way */ + __OM uint32_t BPIALL; /*!< Offset: 0x278 ( /W) Branch Predictor Invalidate All */ +} SCB_Type; + +/* SCB CPUID Register Definitions */ +#define SCB_CPUID_IMPLEMENTER_Pos 24U /*!< SCB CPUID: IMPLEMENTER Position */ +#define SCB_CPUID_IMPLEMENTER_Msk (0xFFUL << SCB_CPUID_IMPLEMENTER_Pos) /*!< SCB CPUID: IMPLEMENTER Mask */ + +#define SCB_CPUID_VARIANT_Pos 20U /*!< SCB CPUID: VARIANT Position */ +#define SCB_CPUID_VARIANT_Msk (0xFUL << SCB_CPUID_VARIANT_Pos) /*!< SCB CPUID: VARIANT Mask */ + +#define SCB_CPUID_ARCHITECTURE_Pos 16U /*!< SCB CPUID: ARCHITECTURE Position */ +#define SCB_CPUID_ARCHITECTURE_Msk (0xFUL << SCB_CPUID_ARCHITECTURE_Pos) /*!< SCB CPUID: ARCHITECTURE Mask */ + +#define SCB_CPUID_PARTNO_Pos 4U /*!< SCB CPUID: PARTNO Position */ +#define SCB_CPUID_PARTNO_Msk (0xFFFUL << SCB_CPUID_PARTNO_Pos) /*!< SCB CPUID: PARTNO Mask */ + +#define SCB_CPUID_REVISION_Pos 0U /*!< SCB CPUID: REVISION Position */ +#define SCB_CPUID_REVISION_Msk (0xFUL /*<< SCB_CPUID_REVISION_Pos*/) /*!< SCB CPUID: REVISION Mask */ + +/* SCB Interrupt Control State Register Definitions */ +#define SCB_ICSR_PENDNMISET_Pos 31U /*!< SCB ICSR: PENDNMISET Position */ +#define SCB_ICSR_PENDNMISET_Msk (1UL << SCB_ICSR_PENDNMISET_Pos) /*!< SCB ICSR: PENDNMISET Mask */ + +#define SCB_ICSR_NMIPENDSET_Pos SCB_ICSR_PENDNMISET_Pos /*!< SCB ICSR: NMIPENDSET Position, backward compatibility */ +#define SCB_ICSR_NMIPENDSET_Msk SCB_ICSR_PENDNMISET_Msk /*!< SCB ICSR: NMIPENDSET Mask, backward compatibility */ + +#define SCB_ICSR_PENDNMICLR_Pos 30U /*!< SCB ICSR: PENDNMICLR Position */ +#define SCB_ICSR_PENDNMICLR_Msk (1UL << SCB_ICSR_PENDNMICLR_Pos) /*!< SCB ICSR: PENDNMICLR Mask */ + +#define SCB_ICSR_PENDSVSET_Pos 28U /*!< SCB ICSR: PENDSVSET Position */ +#define SCB_ICSR_PENDSVSET_Msk (1UL << SCB_ICSR_PENDSVSET_Pos) /*!< SCB ICSR: PENDSVSET Mask */ + +#define SCB_ICSR_PENDSVCLR_Pos 27U /*!< SCB ICSR: PENDSVCLR Position */ +#define SCB_ICSR_PENDSVCLR_Msk (1UL << SCB_ICSR_PENDSVCLR_Pos) /*!< SCB ICSR: PENDSVCLR Mask */ + +#define SCB_ICSR_PENDSTSET_Pos 26U /*!< SCB ICSR: PENDSTSET Position */ +#define SCB_ICSR_PENDSTSET_Msk (1UL << SCB_ICSR_PENDSTSET_Pos) /*!< SCB ICSR: PENDSTSET Mask */ + +#define SCB_ICSR_PENDSTCLR_Pos 25U /*!< SCB ICSR: PENDSTCLR Position */ +#define SCB_ICSR_PENDSTCLR_Msk (1UL << SCB_ICSR_PENDSTCLR_Pos) /*!< SCB ICSR: PENDSTCLR Mask */ + +#define SCB_ICSR_STTNS_Pos 24U /*!< SCB ICSR: STTNS Position (Security Extension) */ +#define SCB_ICSR_STTNS_Msk (1UL << SCB_ICSR_STTNS_Pos) /*!< SCB ICSR: STTNS Mask (Security Extension) */ + +#define SCB_ICSR_ISRPREEMPT_Pos 23U /*!< SCB ICSR: ISRPREEMPT Position */ +#define SCB_ICSR_ISRPREEMPT_Msk (1UL << SCB_ICSR_ISRPREEMPT_Pos) /*!< SCB ICSR: ISRPREEMPT Mask */ + +#define SCB_ICSR_ISRPENDING_Pos 22U /*!< SCB ICSR: ISRPENDING Position */ +#define SCB_ICSR_ISRPENDING_Msk (1UL << SCB_ICSR_ISRPENDING_Pos) /*!< SCB ICSR: ISRPENDING Mask */ + +#define SCB_ICSR_VECTPENDING_Pos 12U /*!< SCB ICSR: VECTPENDING Position */ +#define SCB_ICSR_VECTPENDING_Msk (0x1FFUL << SCB_ICSR_VECTPENDING_Pos) /*!< SCB ICSR: VECTPENDING Mask */ + +#define SCB_ICSR_RETTOBASE_Pos 11U /*!< SCB ICSR: RETTOBASE Position */ +#define SCB_ICSR_RETTOBASE_Msk (1UL << SCB_ICSR_RETTOBASE_Pos) /*!< SCB ICSR: RETTOBASE Mask */ + +#define SCB_ICSR_VECTACTIVE_Pos 0U /*!< SCB ICSR: VECTACTIVE Position */ +#define SCB_ICSR_VECTACTIVE_Msk (0x1FFUL /*<< SCB_ICSR_VECTACTIVE_Pos*/) /*!< SCB ICSR: VECTACTIVE Mask */ + +/* SCB Vector Table Offset Register Definitions */ +#define SCB_VTOR_TBLOFF_Pos 7U /*!< SCB VTOR: TBLOFF Position */ +#define SCB_VTOR_TBLOFF_Msk (0x1FFFFFFUL << SCB_VTOR_TBLOFF_Pos) /*!< SCB VTOR: TBLOFF Mask */ + +/* SCB Application Interrupt and Reset Control Register Definitions */ +#define SCB_AIRCR_VECTKEY_Pos 16U /*!< SCB AIRCR: VECTKEY Position */ +#define SCB_AIRCR_VECTKEY_Msk (0xFFFFUL << SCB_AIRCR_VECTKEY_Pos) /*!< SCB AIRCR: VECTKEY Mask */ + +#define SCB_AIRCR_VECTKEYSTAT_Pos 16U /*!< SCB AIRCR: VECTKEYSTAT Position */ +#define SCB_AIRCR_VECTKEYSTAT_Msk (0xFFFFUL << SCB_AIRCR_VECTKEYSTAT_Pos) /*!< SCB AIRCR: VECTKEYSTAT Mask */ + +#define SCB_AIRCR_ENDIANESS_Pos 15U /*!< SCB AIRCR: ENDIANESS Position */ +#define SCB_AIRCR_ENDIANESS_Msk (1UL << SCB_AIRCR_ENDIANESS_Pos) /*!< SCB AIRCR: ENDIANESS Mask */ + +#define SCB_AIRCR_PRIS_Pos 14U /*!< SCB AIRCR: PRIS Position */ +#define SCB_AIRCR_PRIS_Msk (1UL << SCB_AIRCR_PRIS_Pos) /*!< SCB AIRCR: PRIS Mask */ + +#define SCB_AIRCR_BFHFNMINS_Pos 13U /*!< SCB AIRCR: BFHFNMINS Position */ +#define SCB_AIRCR_BFHFNMINS_Msk (1UL << SCB_AIRCR_BFHFNMINS_Pos) /*!< SCB AIRCR: BFHFNMINS Mask */ + +#define SCB_AIRCR_PRIGROUP_Pos 8U /*!< SCB AIRCR: PRIGROUP Position */ +#define SCB_AIRCR_PRIGROUP_Msk (7UL << SCB_AIRCR_PRIGROUP_Pos) /*!< SCB AIRCR: PRIGROUP Mask */ + +#define SCB_AIRCR_SYSRESETREQS_Pos 3U /*!< SCB AIRCR: SYSRESETREQS Position */ +#define SCB_AIRCR_SYSRESETREQS_Msk (1UL << SCB_AIRCR_SYSRESETREQS_Pos) /*!< SCB AIRCR: SYSRESETREQS Mask */ + +#define SCB_AIRCR_SYSRESETREQ_Pos 2U /*!< SCB AIRCR: SYSRESETREQ Position */ +#define SCB_AIRCR_SYSRESETREQ_Msk (1UL << SCB_AIRCR_SYSRESETREQ_Pos) /*!< SCB AIRCR: SYSRESETREQ Mask */ + +#define SCB_AIRCR_VECTCLRACTIVE_Pos 1U /*!< SCB AIRCR: VECTCLRACTIVE Position */ +#define SCB_AIRCR_VECTCLRACTIVE_Msk (1UL << SCB_AIRCR_VECTCLRACTIVE_Pos) /*!< SCB AIRCR: VECTCLRACTIVE Mask */ + +/* SCB System Control Register Definitions */ +#define SCB_SCR_SEVONPEND_Pos 4U /*!< SCB SCR: SEVONPEND Position */ +#define SCB_SCR_SEVONPEND_Msk (1UL << SCB_SCR_SEVONPEND_Pos) /*!< SCB SCR: SEVONPEND Mask */ + +#define SCB_SCR_SLEEPDEEPS_Pos 3U /*!< SCB SCR: SLEEPDEEPS Position */ +#define SCB_SCR_SLEEPDEEPS_Msk (1UL << SCB_SCR_SLEEPDEEPS_Pos) /*!< SCB SCR: SLEEPDEEPS Mask */ + +#define SCB_SCR_SLEEPDEEP_Pos 2U /*!< SCB SCR: SLEEPDEEP Position */ +#define SCB_SCR_SLEEPDEEP_Msk (1UL << SCB_SCR_SLEEPDEEP_Pos) /*!< SCB SCR: SLEEPDEEP Mask */ + +#define SCB_SCR_SLEEPONEXIT_Pos 1U /*!< SCB SCR: SLEEPONEXIT Position */ +#define SCB_SCR_SLEEPONEXIT_Msk (1UL << SCB_SCR_SLEEPONEXIT_Pos) /*!< SCB SCR: SLEEPONEXIT Mask */ + +/* SCB Configuration Control Register Definitions */ +#define SCB_CCR_BP_Pos 18U /*!< SCB CCR: BP Position */ +#define SCB_CCR_BP_Msk (1UL << SCB_CCR_BP_Pos) /*!< SCB CCR: BP Mask */ + +#define SCB_CCR_IC_Pos 17U /*!< SCB CCR: IC Position */ +#define SCB_CCR_IC_Msk (1UL << SCB_CCR_IC_Pos) /*!< SCB CCR: IC Mask */ + +#define SCB_CCR_DC_Pos 16U /*!< SCB CCR: DC Position */ +#define SCB_CCR_DC_Msk (1UL << SCB_CCR_DC_Pos) /*!< SCB CCR: DC Mask */ + +#define SCB_CCR_STKOFHFNMIGN_Pos 10U /*!< SCB CCR: STKOFHFNMIGN Position */ +#define SCB_CCR_STKOFHFNMIGN_Msk (1UL << SCB_CCR_STKOFHFNMIGN_Pos) /*!< SCB CCR: STKOFHFNMIGN Mask */ + +#define SCB_CCR_BFHFNMIGN_Pos 8U /*!< SCB CCR: BFHFNMIGN Position */ +#define SCB_CCR_BFHFNMIGN_Msk (1UL << SCB_CCR_BFHFNMIGN_Pos) /*!< SCB CCR: BFHFNMIGN Mask */ + +#define SCB_CCR_DIV_0_TRP_Pos 4U /*!< SCB CCR: DIV_0_TRP Position */ +#define SCB_CCR_DIV_0_TRP_Msk (1UL << SCB_CCR_DIV_0_TRP_Pos) /*!< SCB CCR: DIV_0_TRP Mask */ + +#define SCB_CCR_UNALIGN_TRP_Pos 3U /*!< SCB CCR: UNALIGN_TRP Position */ +#define SCB_CCR_UNALIGN_TRP_Msk (1UL << SCB_CCR_UNALIGN_TRP_Pos) /*!< SCB CCR: UNALIGN_TRP Mask */ + +#define SCB_CCR_USERSETMPEND_Pos 1U /*!< SCB CCR: USERSETMPEND Position */ +#define SCB_CCR_USERSETMPEND_Msk (1UL << SCB_CCR_USERSETMPEND_Pos) /*!< SCB CCR: USERSETMPEND Mask */ + +/* SCB System Handler Control and State Register Definitions */ +#define SCB_SHCSR_HARDFAULTPENDED_Pos 21U /*!< SCB SHCSR: HARDFAULTPENDED Position */ +#define SCB_SHCSR_HARDFAULTPENDED_Msk (1UL << SCB_SHCSR_HARDFAULTPENDED_Pos) /*!< SCB SHCSR: HARDFAULTPENDED Mask */ + +#define SCB_SHCSR_SECUREFAULTPENDED_Pos 20U /*!< SCB SHCSR: SECUREFAULTPENDED Position */ +#define SCB_SHCSR_SECUREFAULTPENDED_Msk (1UL << SCB_SHCSR_SECUREFAULTPENDED_Pos) /*!< SCB SHCSR: SECUREFAULTPENDED Mask */ + +#define SCB_SHCSR_SECUREFAULTENA_Pos 19U /*!< SCB SHCSR: SECUREFAULTENA Position */ +#define SCB_SHCSR_SECUREFAULTENA_Msk (1UL << SCB_SHCSR_SECUREFAULTENA_Pos) /*!< SCB SHCSR: SECUREFAULTENA Mask */ + +#define SCB_SHCSR_USGFAULTENA_Pos 18U /*!< SCB SHCSR: USGFAULTENA Position */ +#define SCB_SHCSR_USGFAULTENA_Msk (1UL << SCB_SHCSR_USGFAULTENA_Pos) /*!< SCB SHCSR: USGFAULTENA Mask */ + +#define SCB_SHCSR_BUSFAULTENA_Pos 17U /*!< SCB SHCSR: BUSFAULTENA Position */ +#define SCB_SHCSR_BUSFAULTENA_Msk (1UL << SCB_SHCSR_BUSFAULTENA_Pos) /*!< SCB SHCSR: BUSFAULTENA Mask */ + +#define SCB_SHCSR_MEMFAULTENA_Pos 16U /*!< SCB SHCSR: MEMFAULTENA Position */ +#define SCB_SHCSR_MEMFAULTENA_Msk (1UL << SCB_SHCSR_MEMFAULTENA_Pos) /*!< SCB SHCSR: MEMFAULTENA Mask */ + +#define SCB_SHCSR_SVCALLPENDED_Pos 15U /*!< SCB SHCSR: SVCALLPENDED Position */ +#define SCB_SHCSR_SVCALLPENDED_Msk (1UL << SCB_SHCSR_SVCALLPENDED_Pos) /*!< SCB SHCSR: SVCALLPENDED Mask */ + +#define SCB_SHCSR_BUSFAULTPENDED_Pos 14U /*!< SCB SHCSR: BUSFAULTPENDED Position */ +#define SCB_SHCSR_BUSFAULTPENDED_Msk (1UL << SCB_SHCSR_BUSFAULTPENDED_Pos) /*!< SCB SHCSR: BUSFAULTPENDED Mask */ + +#define SCB_SHCSR_MEMFAULTPENDED_Pos 13U /*!< SCB SHCSR: MEMFAULTPENDED Position */ +#define SCB_SHCSR_MEMFAULTPENDED_Msk (1UL << SCB_SHCSR_MEMFAULTPENDED_Pos) /*!< SCB SHCSR: MEMFAULTPENDED Mask */ + +#define SCB_SHCSR_USGFAULTPENDED_Pos 12U /*!< SCB SHCSR: USGFAULTPENDED Position */ +#define SCB_SHCSR_USGFAULTPENDED_Msk (1UL << SCB_SHCSR_USGFAULTPENDED_Pos) /*!< SCB SHCSR: USGFAULTPENDED Mask */ + +#define SCB_SHCSR_SYSTICKACT_Pos 11U /*!< SCB SHCSR: SYSTICKACT Position */ +#define SCB_SHCSR_SYSTICKACT_Msk (1UL << SCB_SHCSR_SYSTICKACT_Pos) /*!< SCB SHCSR: SYSTICKACT Mask */ + +#define SCB_SHCSR_PENDSVACT_Pos 10U /*!< SCB SHCSR: PENDSVACT Position */ +#define SCB_SHCSR_PENDSVACT_Msk (1UL << SCB_SHCSR_PENDSVACT_Pos) /*!< SCB SHCSR: PENDSVACT Mask */ + +#define SCB_SHCSR_MONITORACT_Pos 8U /*!< SCB SHCSR: MONITORACT Position */ +#define SCB_SHCSR_MONITORACT_Msk (1UL << SCB_SHCSR_MONITORACT_Pos) /*!< SCB SHCSR: MONITORACT Mask */ + +#define SCB_SHCSR_SVCALLACT_Pos 7U /*!< SCB SHCSR: SVCALLACT Position */ +#define SCB_SHCSR_SVCALLACT_Msk (1UL << SCB_SHCSR_SVCALLACT_Pos) /*!< SCB SHCSR: SVCALLACT Mask */ + +#define SCB_SHCSR_NMIACT_Pos 5U /*!< SCB SHCSR: NMIACT Position */ +#define SCB_SHCSR_NMIACT_Msk (1UL << SCB_SHCSR_NMIACT_Pos) /*!< SCB SHCSR: NMIACT Mask */ + +#define SCB_SHCSR_SECUREFAULTACT_Pos 4U /*!< SCB SHCSR: SECUREFAULTACT Position */ +#define SCB_SHCSR_SECUREFAULTACT_Msk (1UL << SCB_SHCSR_SECUREFAULTACT_Pos) /*!< SCB SHCSR: SECUREFAULTACT Mask */ + +#define SCB_SHCSR_USGFAULTACT_Pos 3U /*!< SCB SHCSR: USGFAULTACT Position */ +#define SCB_SHCSR_USGFAULTACT_Msk (1UL << SCB_SHCSR_USGFAULTACT_Pos) /*!< SCB SHCSR: USGFAULTACT Mask */ + +#define SCB_SHCSR_HARDFAULTACT_Pos 2U /*!< SCB SHCSR: HARDFAULTACT Position */ +#define SCB_SHCSR_HARDFAULTACT_Msk (1UL << SCB_SHCSR_HARDFAULTACT_Pos) /*!< SCB SHCSR: HARDFAULTACT Mask */ + +#define SCB_SHCSR_BUSFAULTACT_Pos 1U /*!< SCB SHCSR: BUSFAULTACT Position */ +#define SCB_SHCSR_BUSFAULTACT_Msk (1UL << SCB_SHCSR_BUSFAULTACT_Pos) /*!< SCB SHCSR: BUSFAULTACT Mask */ + +#define SCB_SHCSR_MEMFAULTACT_Pos 0U /*!< SCB SHCSR: MEMFAULTACT Position */ +#define SCB_SHCSR_MEMFAULTACT_Msk (1UL /*<< SCB_SHCSR_MEMFAULTACT_Pos*/) /*!< SCB SHCSR: MEMFAULTACT Mask */ + +/* SCB Configurable Fault Status Register Definitions */ +#define SCB_CFSR_USGFAULTSR_Pos 16U /*!< SCB CFSR: Usage Fault Status Register Position */ +#define SCB_CFSR_USGFAULTSR_Msk (0xFFFFUL << SCB_CFSR_USGFAULTSR_Pos) /*!< SCB CFSR: Usage Fault Status Register Mask */ + +#define SCB_CFSR_BUSFAULTSR_Pos 8U /*!< SCB CFSR: Bus Fault Status Register Position */ +#define SCB_CFSR_BUSFAULTSR_Msk (0xFFUL << SCB_CFSR_BUSFAULTSR_Pos) /*!< SCB CFSR: Bus Fault Status Register Mask */ + +#define SCB_CFSR_MEMFAULTSR_Pos 0U /*!< SCB CFSR: Memory Manage Fault Status Register Position */ +#define SCB_CFSR_MEMFAULTSR_Msk (0xFFUL /*<< SCB_CFSR_MEMFAULTSR_Pos*/) /*!< SCB CFSR: Memory Manage Fault Status Register Mask */ + +/* MemManage Fault Status Register (part of SCB Configurable Fault Status Register) */ +#define SCB_CFSR_MMARVALID_Pos (SCB_CFSR_MEMFAULTSR_Pos + 7U) /*!< SCB CFSR (MMFSR): MMARVALID Position */ +#define SCB_CFSR_MMARVALID_Msk (1UL << SCB_CFSR_MMARVALID_Pos) /*!< SCB CFSR (MMFSR): MMARVALID Mask */ + +#define SCB_CFSR_MLSPERR_Pos (SCB_CFSR_MEMFAULTSR_Pos + 5U) /*!< SCB CFSR (MMFSR): MLSPERR Position */ +#define SCB_CFSR_MLSPERR_Msk (1UL << SCB_CFSR_MLSPERR_Pos) /*!< SCB CFSR (MMFSR): MLSPERR Mask */ + +#define SCB_CFSR_MSTKERR_Pos (SCB_CFSR_MEMFAULTSR_Pos + 4U) /*!< SCB CFSR (MMFSR): MSTKERR Position */ +#define SCB_CFSR_MSTKERR_Msk (1UL << SCB_CFSR_MSTKERR_Pos) /*!< SCB CFSR (MMFSR): MSTKERR Mask */ + +#define SCB_CFSR_MUNSTKERR_Pos (SCB_CFSR_MEMFAULTSR_Pos + 3U) /*!< SCB CFSR (MMFSR): MUNSTKERR Position */ +#define SCB_CFSR_MUNSTKERR_Msk (1UL << SCB_CFSR_MUNSTKERR_Pos) /*!< SCB CFSR (MMFSR): MUNSTKERR Mask */ + +#define SCB_CFSR_DACCVIOL_Pos (SCB_CFSR_MEMFAULTSR_Pos + 1U) /*!< SCB CFSR (MMFSR): DACCVIOL Position */ +#define SCB_CFSR_DACCVIOL_Msk (1UL << SCB_CFSR_DACCVIOL_Pos) /*!< SCB CFSR (MMFSR): DACCVIOL Mask */ + +#define SCB_CFSR_IACCVIOL_Pos (SCB_CFSR_MEMFAULTSR_Pos + 0U) /*!< SCB CFSR (MMFSR): IACCVIOL Position */ +#define SCB_CFSR_IACCVIOL_Msk (1UL /*<< SCB_CFSR_IACCVIOL_Pos*/) /*!< SCB CFSR (MMFSR): IACCVIOL Mask */ + +/* BusFault Status Register (part of SCB Configurable Fault Status Register) */ +#define SCB_CFSR_BFARVALID_Pos (SCB_CFSR_BUSFAULTSR_Pos + 7U) /*!< SCB CFSR (BFSR): BFARVALID Position */ +#define SCB_CFSR_BFARVALID_Msk (1UL << SCB_CFSR_BFARVALID_Pos) /*!< SCB CFSR (BFSR): BFARVALID Mask */ + +#define SCB_CFSR_LSPERR_Pos (SCB_CFSR_BUSFAULTSR_Pos + 5U) /*!< SCB CFSR (BFSR): LSPERR Position */ +#define SCB_CFSR_LSPERR_Msk (1UL << SCB_CFSR_LSPERR_Pos) /*!< SCB CFSR (BFSR): LSPERR Mask */ + +#define SCB_CFSR_STKERR_Pos (SCB_CFSR_BUSFAULTSR_Pos + 4U) /*!< SCB CFSR (BFSR): STKERR Position */ +#define SCB_CFSR_STKERR_Msk (1UL << SCB_CFSR_STKERR_Pos) /*!< SCB CFSR (BFSR): STKERR Mask */ + +#define SCB_CFSR_UNSTKERR_Pos (SCB_CFSR_BUSFAULTSR_Pos + 3U) /*!< SCB CFSR (BFSR): UNSTKERR Position */ +#define SCB_CFSR_UNSTKERR_Msk (1UL << SCB_CFSR_UNSTKERR_Pos) /*!< SCB CFSR (BFSR): UNSTKERR Mask */ + +#define SCB_CFSR_IMPRECISERR_Pos (SCB_CFSR_BUSFAULTSR_Pos + 2U) /*!< SCB CFSR (BFSR): IMPRECISERR Position */ +#define SCB_CFSR_IMPRECISERR_Msk (1UL << SCB_CFSR_IMPRECISERR_Pos) /*!< SCB CFSR (BFSR): IMPRECISERR Mask */ + +#define SCB_CFSR_PRECISERR_Pos (SCB_CFSR_BUSFAULTSR_Pos + 1U) /*!< SCB CFSR (BFSR): PRECISERR Position */ +#define SCB_CFSR_PRECISERR_Msk (1UL << SCB_CFSR_PRECISERR_Pos) /*!< SCB CFSR (BFSR): PRECISERR Mask */ + +#define SCB_CFSR_IBUSERR_Pos (SCB_CFSR_BUSFAULTSR_Pos + 0U) /*!< SCB CFSR (BFSR): IBUSERR Position */ +#define SCB_CFSR_IBUSERR_Msk (1UL << SCB_CFSR_IBUSERR_Pos) /*!< SCB CFSR (BFSR): IBUSERR Mask */ + +/* UsageFault Status Register (part of SCB Configurable Fault Status Register) */ +#define SCB_CFSR_DIVBYZERO_Pos (SCB_CFSR_USGFAULTSR_Pos + 9U) /*!< SCB CFSR (UFSR): DIVBYZERO Position */ +#define SCB_CFSR_DIVBYZERO_Msk (1UL << SCB_CFSR_DIVBYZERO_Pos) /*!< SCB CFSR (UFSR): DIVBYZERO Mask */ + +#define SCB_CFSR_UNALIGNED_Pos (SCB_CFSR_USGFAULTSR_Pos + 8U) /*!< SCB CFSR (UFSR): UNALIGNED Position */ +#define SCB_CFSR_UNALIGNED_Msk (1UL << SCB_CFSR_UNALIGNED_Pos) /*!< SCB CFSR (UFSR): UNALIGNED Mask */ + +#define SCB_CFSR_STKOF_Pos (SCB_CFSR_USGFAULTSR_Pos + 4U) /*!< SCB CFSR (UFSR): STKOF Position */ +#define SCB_CFSR_STKOF_Msk (1UL << SCB_CFSR_STKOF_Pos) /*!< SCB CFSR (UFSR): STKOF Mask */ + +#define SCB_CFSR_NOCP_Pos (SCB_CFSR_USGFAULTSR_Pos + 3U) /*!< SCB CFSR (UFSR): NOCP Position */ +#define SCB_CFSR_NOCP_Msk (1UL << SCB_CFSR_NOCP_Pos) /*!< SCB CFSR (UFSR): NOCP Mask */ + +#define SCB_CFSR_INVPC_Pos (SCB_CFSR_USGFAULTSR_Pos + 2U) /*!< SCB CFSR (UFSR): INVPC Position */ +#define SCB_CFSR_INVPC_Msk (1UL << SCB_CFSR_INVPC_Pos) /*!< SCB CFSR (UFSR): INVPC Mask */ + +#define SCB_CFSR_INVSTATE_Pos (SCB_CFSR_USGFAULTSR_Pos + 1U) /*!< SCB CFSR (UFSR): INVSTATE Position */ +#define SCB_CFSR_INVSTATE_Msk (1UL << SCB_CFSR_INVSTATE_Pos) /*!< SCB CFSR (UFSR): INVSTATE Mask */ + +#define SCB_CFSR_UNDEFINSTR_Pos (SCB_CFSR_USGFAULTSR_Pos + 0U) /*!< SCB CFSR (UFSR): UNDEFINSTR Position */ +#define SCB_CFSR_UNDEFINSTR_Msk (1UL << SCB_CFSR_UNDEFINSTR_Pos) /*!< SCB CFSR (UFSR): UNDEFINSTR Mask */ + +/* SCB Hard Fault Status Register Definitions */ +#define SCB_HFSR_DEBUGEVT_Pos 31U /*!< SCB HFSR: DEBUGEVT Position */ +#define SCB_HFSR_DEBUGEVT_Msk (1UL << SCB_HFSR_DEBUGEVT_Pos) /*!< SCB HFSR: DEBUGEVT Mask */ + +#define SCB_HFSR_FORCED_Pos 30U /*!< SCB HFSR: FORCED Position */ +#define SCB_HFSR_FORCED_Msk (1UL << SCB_HFSR_FORCED_Pos) /*!< SCB HFSR: FORCED Mask */ + +#define SCB_HFSR_VECTTBL_Pos 1U /*!< SCB HFSR: VECTTBL Position */ +#define SCB_HFSR_VECTTBL_Msk (1UL << SCB_HFSR_VECTTBL_Pos) /*!< SCB HFSR: VECTTBL Mask */ + +/* SCB Debug Fault Status Register Definitions */ +#define SCB_DFSR_EXTERNAL_Pos 4U /*!< SCB DFSR: EXTERNAL Position */ +#define SCB_DFSR_EXTERNAL_Msk (1UL << SCB_DFSR_EXTERNAL_Pos) /*!< SCB DFSR: EXTERNAL Mask */ + +#define SCB_DFSR_VCATCH_Pos 3U /*!< SCB DFSR: VCATCH Position */ +#define SCB_DFSR_VCATCH_Msk (1UL << SCB_DFSR_VCATCH_Pos) /*!< SCB DFSR: VCATCH Mask */ + +#define SCB_DFSR_DWTTRAP_Pos 2U /*!< SCB DFSR: DWTTRAP Position */ +#define SCB_DFSR_DWTTRAP_Msk (1UL << SCB_DFSR_DWTTRAP_Pos) /*!< SCB DFSR: DWTTRAP Mask */ + +#define SCB_DFSR_BKPT_Pos 1U /*!< SCB DFSR: BKPT Position */ +#define SCB_DFSR_BKPT_Msk (1UL << SCB_DFSR_BKPT_Pos) /*!< SCB DFSR: BKPT Mask */ + +#define SCB_DFSR_HALTED_Pos 0U /*!< SCB DFSR: HALTED Position */ +#define SCB_DFSR_HALTED_Msk (1UL /*<< SCB_DFSR_HALTED_Pos*/) /*!< SCB DFSR: HALTED Mask */ + +/* SCB Non-Secure Access Control Register Definitions */ +#define SCB_NSACR_CP11_Pos 11U /*!< SCB NSACR: CP11 Position */ +#define SCB_NSACR_CP11_Msk (1UL << SCB_NSACR_CP11_Pos) /*!< SCB NSACR: CP11 Mask */ + +#define SCB_NSACR_CP10_Pos 10U /*!< SCB NSACR: CP10 Position */ +#define SCB_NSACR_CP10_Msk (1UL << SCB_NSACR_CP10_Pos) /*!< SCB NSACR: CP10 Mask */ + +#define SCB_NSACR_CPn_Pos 0U /*!< SCB NSACR: CPn Position */ +#define SCB_NSACR_CPn_Msk (1UL /*<< SCB_NSACR_CPn_Pos*/) /*!< SCB NSACR: CPn Mask */ + +/* SCB Cache Level ID Register Definitions */ +#define SCB_CLIDR_LOUU_Pos 27U /*!< SCB CLIDR: LoUU Position */ +#define SCB_CLIDR_LOUU_Msk (7UL << SCB_CLIDR_LOUU_Pos) /*!< SCB CLIDR: LoUU Mask */ + +#define SCB_CLIDR_LOC_Pos 24U /*!< SCB CLIDR: LoC Position */ +#define SCB_CLIDR_LOC_Msk (7UL << SCB_CLIDR_LOC_Pos) /*!< SCB CLIDR: LoC Mask */ + +/* SCB Cache Type Register Definitions */ +#define SCB_CTR_FORMAT_Pos 29U /*!< SCB CTR: Format Position */ +#define SCB_CTR_FORMAT_Msk (7UL << SCB_CTR_FORMAT_Pos) /*!< SCB CTR: Format Mask */ + +#define SCB_CTR_CWG_Pos 24U /*!< SCB CTR: CWG Position */ +#define SCB_CTR_CWG_Msk (0xFUL << SCB_CTR_CWG_Pos) /*!< SCB CTR: CWG Mask */ + +#define SCB_CTR_ERG_Pos 20U /*!< SCB CTR: ERG Position */ +#define SCB_CTR_ERG_Msk (0xFUL << SCB_CTR_ERG_Pos) /*!< SCB CTR: ERG Mask */ + +#define SCB_CTR_DMINLINE_Pos 16U /*!< SCB CTR: DminLine Position */ +#define SCB_CTR_DMINLINE_Msk (0xFUL << SCB_CTR_DMINLINE_Pos) /*!< SCB CTR: DminLine Mask */ + +#define SCB_CTR_IMINLINE_Pos 0U /*!< SCB CTR: ImInLine Position */ +#define SCB_CTR_IMINLINE_Msk (0xFUL /*<< SCB_CTR_IMINLINE_Pos*/) /*!< SCB CTR: ImInLine Mask */ + +/* SCB Cache Size ID Register Definitions */ +#define SCB_CCSIDR_WT_Pos 31U /*!< SCB CCSIDR: WT Position */ +#define SCB_CCSIDR_WT_Msk (1UL << SCB_CCSIDR_WT_Pos) /*!< SCB CCSIDR: WT Mask */ + +#define SCB_CCSIDR_WB_Pos 30U /*!< SCB CCSIDR: WB Position */ +#define SCB_CCSIDR_WB_Msk (1UL << SCB_CCSIDR_WB_Pos) /*!< SCB CCSIDR: WB Mask */ + +#define SCB_CCSIDR_RA_Pos 29U /*!< SCB CCSIDR: RA Position */ +#define SCB_CCSIDR_RA_Msk (1UL << SCB_CCSIDR_RA_Pos) /*!< SCB CCSIDR: RA Mask */ + +#define SCB_CCSIDR_WA_Pos 28U /*!< SCB CCSIDR: WA Position */ +#define SCB_CCSIDR_WA_Msk (1UL << SCB_CCSIDR_WA_Pos) /*!< SCB CCSIDR: WA Mask */ + +#define SCB_CCSIDR_NUMSETS_Pos 13U /*!< SCB CCSIDR: NumSets Position */ +#define SCB_CCSIDR_NUMSETS_Msk (0x7FFFUL << SCB_CCSIDR_NUMSETS_Pos) /*!< SCB CCSIDR: NumSets Mask */ + +#define SCB_CCSIDR_ASSOCIATIVITY_Pos 3U /*!< SCB CCSIDR: Associativity Position */ +#define SCB_CCSIDR_ASSOCIATIVITY_Msk (0x3FFUL << SCB_CCSIDR_ASSOCIATIVITY_Pos) /*!< SCB CCSIDR: Associativity Mask */ + +#define SCB_CCSIDR_LINESIZE_Pos 0U /*!< SCB CCSIDR: LineSize Position */ +#define SCB_CCSIDR_LINESIZE_Msk (7UL /*<< SCB_CCSIDR_LINESIZE_Pos*/) /*!< SCB CCSIDR: LineSize Mask */ + +/* SCB Cache Size Selection Register Definitions */ +#define SCB_CSSELR_LEVEL_Pos 1U /*!< SCB CSSELR: Level Position */ +#define SCB_CSSELR_LEVEL_Msk (7UL << SCB_CSSELR_LEVEL_Pos) /*!< SCB CSSELR: Level Mask */ + +#define SCB_CSSELR_IND_Pos 0U /*!< SCB CSSELR: InD Position */ +#define SCB_CSSELR_IND_Msk (1UL /*<< SCB_CSSELR_IND_Pos*/) /*!< SCB CSSELR: InD Mask */ + +/* SCB Software Triggered Interrupt Register Definitions */ +#define SCB_STIR_INTID_Pos 0U /*!< SCB STIR: INTID Position */ +#define SCB_STIR_INTID_Msk (0x1FFUL /*<< SCB_STIR_INTID_Pos*/) /*!< SCB STIR: INTID Mask */ + +/* SCB D-Cache Invalidate by Set-way Register Definitions */ +#define SCB_DCISW_WAY_Pos 30U /*!< SCB DCISW: Way Position */ +#define SCB_DCISW_WAY_Msk (3UL << SCB_DCISW_WAY_Pos) /*!< SCB DCISW: Way Mask */ + +#define SCB_DCISW_SET_Pos 5U /*!< SCB DCISW: Set Position */ +#define SCB_DCISW_SET_Msk (0x1FFUL << SCB_DCISW_SET_Pos) /*!< SCB DCISW: Set Mask */ + +/* SCB D-Cache Clean by Set-way Register Definitions */ +#define SCB_DCCSW_WAY_Pos 30U /*!< SCB DCCSW: Way Position */ +#define SCB_DCCSW_WAY_Msk (3UL << SCB_DCCSW_WAY_Pos) /*!< SCB DCCSW: Way Mask */ + +#define SCB_DCCSW_SET_Pos 5U /*!< SCB DCCSW: Set Position */ +#define SCB_DCCSW_SET_Msk (0x1FFUL << SCB_DCCSW_SET_Pos) /*!< SCB DCCSW: Set Mask */ + +/* SCB D-Cache Clean and Invalidate by Set-way Register Definitions */ +#define SCB_DCCISW_WAY_Pos 30U /*!< SCB DCCISW: Way Position */ +#define SCB_DCCISW_WAY_Msk (3UL << SCB_DCCISW_WAY_Pos) /*!< SCB DCCISW: Way Mask */ + +#define SCB_DCCISW_SET_Pos 5U /*!< SCB DCCISW: Set Position */ +#define SCB_DCCISW_SET_Msk (0x1FFUL << SCB_DCCISW_SET_Pos) /*!< SCB DCCISW: Set Mask */ + +/*@} end of group CMSIS_SCB */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_SCnSCB System Controls not in SCB (SCnSCB) + \brief Type definitions for the System Control and ID Register not in the SCB + @{ + */ + +/** + \brief Structure type to access the System Control and ID Register not in the SCB. + */ +typedef struct +{ + uint32_t RESERVED0[1U]; + __IM uint32_t ICTR; /*!< Offset: 0x004 (R/ ) Interrupt Controller Type Register */ + __IOM uint32_t ACTLR; /*!< Offset: 0x008 (R/W) Auxiliary Control Register */ + __IOM uint32_t CPPWR; /*!< Offset: 0x00C (R/W) Coprocessor Power Control Register */ +} SCnSCB_Type; + +/* Interrupt Controller Type Register Definitions */ +#define SCnSCB_ICTR_INTLINESNUM_Pos 0U /*!< ICTR: INTLINESNUM Position */ +#define SCnSCB_ICTR_INTLINESNUM_Msk (0xFUL /*<< SCnSCB_ICTR_INTLINESNUM_Pos*/) /*!< ICTR: INTLINESNUM Mask */ + +/*@} end of group CMSIS_SCnotSCB */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_SysTick System Tick Timer (SysTick) + \brief Type definitions for the System Timer Registers. + @{ + */ + +/** + \brief Structure type to access the System Timer (SysTick). + */ +typedef struct +{ + __IOM uint32_t CTRL; /*!< Offset: 0x000 (R/W) SysTick Control and Status Register */ + __IOM uint32_t LOAD; /*!< Offset: 0x004 (R/W) SysTick Reload Value Register */ + __IOM uint32_t VAL; /*!< Offset: 0x008 (R/W) SysTick Current Value Register */ + __IM uint32_t CALIB; /*!< Offset: 0x00C (R/ ) SysTick Calibration Register */ +} SysTick_Type; + +/* SysTick Control / Status Register Definitions */ +#define SysTick_CTRL_COUNTFLAG_Pos 16U /*!< SysTick CTRL: COUNTFLAG Position */ +#define SysTick_CTRL_COUNTFLAG_Msk (1UL << SysTick_CTRL_COUNTFLAG_Pos) /*!< SysTick CTRL: COUNTFLAG Mask */ + +#define SysTick_CTRL_CLKSOURCE_Pos 2U /*!< SysTick CTRL: CLKSOURCE Position */ +#define SysTick_CTRL_CLKSOURCE_Msk (1UL << SysTick_CTRL_CLKSOURCE_Pos) /*!< SysTick CTRL: CLKSOURCE Mask */ + +#define SysTick_CTRL_TICKINT_Pos 1U /*!< SysTick CTRL: TICKINT Position */ +#define SysTick_CTRL_TICKINT_Msk (1UL << SysTick_CTRL_TICKINT_Pos) /*!< SysTick CTRL: TICKINT Mask */ + +#define SysTick_CTRL_ENABLE_Pos 0U /*!< SysTick CTRL: ENABLE Position */ +#define SysTick_CTRL_ENABLE_Msk (1UL /*<< SysTick_CTRL_ENABLE_Pos*/) /*!< SysTick CTRL: ENABLE Mask */ + +/* SysTick Reload Register Definitions */ +#define SysTick_LOAD_RELOAD_Pos 0U /*!< SysTick LOAD: RELOAD Position */ +#define SysTick_LOAD_RELOAD_Msk (0xFFFFFFUL /*<< SysTick_LOAD_RELOAD_Pos*/) /*!< SysTick LOAD: RELOAD Mask */ + +/* SysTick Current Register Definitions */ +#define SysTick_VAL_CURRENT_Pos 0U /*!< SysTick VAL: CURRENT Position */ +#define SysTick_VAL_CURRENT_Msk (0xFFFFFFUL /*<< SysTick_VAL_CURRENT_Pos*/) /*!< SysTick VAL: CURRENT Mask */ + +/* SysTick Calibration Register Definitions */ +#define SysTick_CALIB_NOREF_Pos 31U /*!< SysTick CALIB: NOREF Position */ +#define SysTick_CALIB_NOREF_Msk (1UL << SysTick_CALIB_NOREF_Pos) /*!< SysTick CALIB: NOREF Mask */ + +#define SysTick_CALIB_SKEW_Pos 30U /*!< SysTick CALIB: SKEW Position */ +#define SysTick_CALIB_SKEW_Msk (1UL << SysTick_CALIB_SKEW_Pos) /*!< SysTick CALIB: SKEW Mask */ + +#define SysTick_CALIB_TENMS_Pos 0U /*!< SysTick CALIB: TENMS Position */ +#define SysTick_CALIB_TENMS_Msk (0xFFFFFFUL /*<< SysTick_CALIB_TENMS_Pos*/) /*!< SysTick CALIB: TENMS Mask */ + +/*@} end of group CMSIS_SysTick */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_ITM Instrumentation Trace Macrocell (ITM) + \brief Type definitions for the Instrumentation Trace Macrocell (ITM) + @{ + */ + +/** + \brief Structure type to access the Instrumentation Trace Macrocell Register (ITM). + */ +typedef struct +{ + __OM union + { + __OM uint8_t u8; /*!< Offset: 0x000 ( /W) ITM Stimulus Port 8-bit */ + __OM uint16_t u16; /*!< Offset: 0x000 ( /W) ITM Stimulus Port 16-bit */ + __OM uint32_t u32; /*!< Offset: 0x000 ( /W) ITM Stimulus Port 32-bit */ + } PORT [32U]; /*!< Offset: 0x000 ( /W) ITM Stimulus Port Registers */ + uint32_t RESERVED0[864U]; + __IOM uint32_t TER; /*!< Offset: 0xE00 (R/W) ITM Trace Enable Register */ + uint32_t RESERVED1[15U]; + __IOM uint32_t TPR; /*!< Offset: 0xE40 (R/W) ITM Trace Privilege Register */ + uint32_t RESERVED2[15U]; + __IOM uint32_t TCR; /*!< Offset: 0xE80 (R/W) ITM Trace Control Register */ + uint32_t RESERVED3[32U]; + uint32_t RESERVED4[43U]; + __OM uint32_t LAR; /*!< Offset: 0xFB0 ( /W) ITM Lock Access Register */ + __IM uint32_t LSR; /*!< Offset: 0xFB4 (R/ ) ITM Lock Status Register */ + uint32_t RESERVED5[1U]; + __IM uint32_t DEVARCH; /*!< Offset: 0xFBC (R/ ) ITM Device Architecture Register */ + uint32_t RESERVED6[4U]; + __IM uint32_t PID4; /*!< Offset: 0xFD0 (R/ ) ITM Peripheral Identification Register #4 */ + __IM uint32_t PID5; /*!< Offset: 0xFD4 (R/ ) ITM Peripheral Identification Register #5 */ + __IM uint32_t PID6; /*!< Offset: 0xFD8 (R/ ) ITM Peripheral Identification Register #6 */ + __IM uint32_t PID7; /*!< Offset: 0xFDC (R/ ) ITM Peripheral Identification Register #7 */ + __IM uint32_t PID0; /*!< Offset: 0xFE0 (R/ ) ITM Peripheral Identification Register #0 */ + __IM uint32_t PID1; /*!< Offset: 0xFE4 (R/ ) ITM Peripheral Identification Register #1 */ + __IM uint32_t PID2; /*!< Offset: 0xFE8 (R/ ) ITM Peripheral Identification Register #2 */ + __IM uint32_t PID3; /*!< Offset: 0xFEC (R/ ) ITM Peripheral Identification Register #3 */ + __IM uint32_t CID0; /*!< Offset: 0xFF0 (R/ ) ITM Component Identification Register #0 */ + __IM uint32_t CID1; /*!< Offset: 0xFF4 (R/ ) ITM Component Identification Register #1 */ + __IM uint32_t CID2; /*!< Offset: 0xFF8 (R/ ) ITM Component Identification Register #2 */ + __IM uint32_t CID3; /*!< Offset: 0xFFC (R/ ) ITM Component Identification Register #3 */ +} ITM_Type; + +/* ITM Stimulus Port Register Definitions */ +#define ITM_STIM_DISABLED_Pos 1U /*!< ITM STIM: DISABLED Position */ +#define ITM_STIM_DISABLED_Msk (0x1UL << ITM_STIM_DISABLED_Pos) /*!< ITM STIM: DISABLED Mask */ + +#define ITM_STIM_FIFOREADY_Pos 0U /*!< ITM STIM: FIFOREADY Position */ +#define ITM_STIM_FIFOREADY_Msk (0x1UL /*<< ITM_STIM_FIFOREADY_Pos*/) /*!< ITM STIM: FIFOREADY Mask */ + +/* ITM Trace Privilege Register Definitions */ +#define ITM_TPR_PRIVMASK_Pos 0U /*!< ITM TPR: PRIVMASK Position */ +#define ITM_TPR_PRIVMASK_Msk (0xFUL /*<< ITM_TPR_PRIVMASK_Pos*/) /*!< ITM TPR: PRIVMASK Mask */ + +/* ITM Trace Control Register Definitions */ +#define ITM_TCR_BUSY_Pos 23U /*!< ITM TCR: BUSY Position */ +#define ITM_TCR_BUSY_Msk (1UL << ITM_TCR_BUSY_Pos) /*!< ITM TCR: BUSY Mask */ + +#define ITM_TCR_TRACEBUSID_Pos 16U /*!< ITM TCR: ATBID Position */ +#define ITM_TCR_TRACEBUSID_Msk (0x7FUL << ITM_TCR_TRACEBUSID_Pos) /*!< ITM TCR: ATBID Mask */ + +#define ITM_TCR_GTSFREQ_Pos 10U /*!< ITM TCR: Global timestamp frequency Position */ +#define ITM_TCR_GTSFREQ_Msk (3UL << ITM_TCR_GTSFREQ_Pos) /*!< ITM TCR: Global timestamp frequency Mask */ + +#define ITM_TCR_TSPRESCALE_Pos 8U /*!< ITM TCR: TSPRESCALE Position */ +#define ITM_TCR_TSPRESCALE_Msk (3UL << ITM_TCR_TSPRESCALE_Pos) /*!< ITM TCR: TSPRESCALE Mask */ + +#define ITM_TCR_STALLENA_Pos 5U /*!< ITM TCR: STALLENA Position */ +#define ITM_TCR_STALLENA_Msk (1UL << ITM_TCR_STALLENA_Pos) /*!< ITM TCR: STALLENA Mask */ + +#define ITM_TCR_SWOENA_Pos 4U /*!< ITM TCR: SWOENA Position */ +#define ITM_TCR_SWOENA_Msk (1UL << ITM_TCR_SWOENA_Pos) /*!< ITM TCR: SWOENA Mask */ + +#define ITM_TCR_DWTENA_Pos 3U /*!< ITM TCR: DWTENA Position */ +#define ITM_TCR_DWTENA_Msk (1UL << ITM_TCR_DWTENA_Pos) /*!< ITM TCR: DWTENA Mask */ + +#define ITM_TCR_SYNCENA_Pos 2U /*!< ITM TCR: SYNCENA Position */ +#define ITM_TCR_SYNCENA_Msk (1UL << ITM_TCR_SYNCENA_Pos) /*!< ITM TCR: SYNCENA Mask */ + +#define ITM_TCR_TSENA_Pos 1U /*!< ITM TCR: TSENA Position */ +#define ITM_TCR_TSENA_Msk (1UL << ITM_TCR_TSENA_Pos) /*!< ITM TCR: TSENA Mask */ + +#define ITM_TCR_ITMENA_Pos 0U /*!< ITM TCR: ITM Enable bit Position */ +#define ITM_TCR_ITMENA_Msk (1UL /*<< ITM_TCR_ITMENA_Pos*/) /*!< ITM TCR: ITM Enable bit Mask */ + +/* ITM Lock Status Register Definitions */ +#define ITM_LSR_ByteAcc_Pos 2U /*!< ITM LSR: ByteAcc Position */ +#define ITM_LSR_ByteAcc_Msk (1UL << ITM_LSR_ByteAcc_Pos) /*!< ITM LSR: ByteAcc Mask */ + +#define ITM_LSR_Access_Pos 1U /*!< ITM LSR: Access Position */ +#define ITM_LSR_Access_Msk (1UL << ITM_LSR_Access_Pos) /*!< ITM LSR: Access Mask */ + +#define ITM_LSR_Present_Pos 0U /*!< ITM LSR: Present Position */ +#define ITM_LSR_Present_Msk (1UL /*<< ITM_LSR_Present_Pos*/) /*!< ITM LSR: Present Mask */ + +/*@}*/ /* end of group CMSIS_ITM */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_DWT Data Watchpoint and Trace (DWT) + \brief Type definitions for the Data Watchpoint and Trace (DWT) + @{ + */ + +/** + \brief Structure type to access the Data Watchpoint and Trace Register (DWT). + */ +typedef struct +{ + __IOM uint32_t CTRL; /*!< Offset: 0x000 (R/W) Control Register */ + __IOM uint32_t CYCCNT; /*!< Offset: 0x004 (R/W) Cycle Count Register */ + __IOM uint32_t CPICNT; /*!< Offset: 0x008 (R/W) CPI Count Register */ + __IOM uint32_t EXCCNT; /*!< Offset: 0x00C (R/W) Exception Overhead Count Register */ + __IOM uint32_t SLEEPCNT; /*!< Offset: 0x010 (R/W) Sleep Count Register */ + __IOM uint32_t LSUCNT; /*!< Offset: 0x014 (R/W) LSU Count Register */ + __IOM uint32_t FOLDCNT; /*!< Offset: 0x018 (R/W) Folded-instruction Count Register */ + __IM uint32_t PCSR; /*!< Offset: 0x01C (R/ ) Program Counter Sample Register */ + __IOM uint32_t COMP0; /*!< Offset: 0x020 (R/W) Comparator Register 0 */ + uint32_t RESERVED1[1U]; + __IOM uint32_t FUNCTION0; /*!< Offset: 0x028 (R/W) Function Register 0 */ + uint32_t RESERVED2[1U]; + __IOM uint32_t COMP1; /*!< Offset: 0x030 (R/W) Comparator Register 1 */ + uint32_t RESERVED3[1U]; + __IOM uint32_t FUNCTION1; /*!< Offset: 0x038 (R/W) Function Register 1 */ + uint32_t RESERVED4[1U]; + __IOM uint32_t COMP2; /*!< Offset: 0x040 (R/W) Comparator Register 2 */ + uint32_t RESERVED5[1U]; + __IOM uint32_t FUNCTION2; /*!< Offset: 0x048 (R/W) Function Register 2 */ + uint32_t RESERVED6[1U]; + __IOM uint32_t COMP3; /*!< Offset: 0x050 (R/W) Comparator Register 3 */ + uint32_t RESERVED7[1U]; + __IOM uint32_t FUNCTION3; /*!< Offset: 0x058 (R/W) Function Register 3 */ + uint32_t RESERVED8[1U]; + __IOM uint32_t COMP4; /*!< Offset: 0x060 (R/W) Comparator Register 4 */ + uint32_t RESERVED9[1U]; + __IOM uint32_t FUNCTION4; /*!< Offset: 0x068 (R/W) Function Register 4 */ + uint32_t RESERVED10[1U]; + __IOM uint32_t COMP5; /*!< Offset: 0x070 (R/W) Comparator Register 5 */ + uint32_t RESERVED11[1U]; + __IOM uint32_t FUNCTION5; /*!< Offset: 0x078 (R/W) Function Register 5 */ + uint32_t RESERVED12[1U]; + __IOM uint32_t COMP6; /*!< Offset: 0x080 (R/W) Comparator Register 6 */ + uint32_t RESERVED13[1U]; + __IOM uint32_t FUNCTION6; /*!< Offset: 0x088 (R/W) Function Register 6 */ + uint32_t RESERVED14[1U]; + __IOM uint32_t COMP7; /*!< Offset: 0x090 (R/W) Comparator Register 7 */ + uint32_t RESERVED15[1U]; + __IOM uint32_t FUNCTION7; /*!< Offset: 0x098 (R/W) Function Register 7 */ + uint32_t RESERVED16[1U]; + __IOM uint32_t COMP8; /*!< Offset: 0x0A0 (R/W) Comparator Register 8 */ + uint32_t RESERVED17[1U]; + __IOM uint32_t FUNCTION8; /*!< Offset: 0x0A8 (R/W) Function Register 8 */ + uint32_t RESERVED18[1U]; + __IOM uint32_t COMP9; /*!< Offset: 0x0B0 (R/W) Comparator Register 9 */ + uint32_t RESERVED19[1U]; + __IOM uint32_t FUNCTION9; /*!< Offset: 0x0B8 (R/W) Function Register 9 */ + uint32_t RESERVED20[1U]; + __IOM uint32_t COMP10; /*!< Offset: 0x0C0 (R/W) Comparator Register 10 */ + uint32_t RESERVED21[1U]; + __IOM uint32_t FUNCTION10; /*!< Offset: 0x0C8 (R/W) Function Register 10 */ + uint32_t RESERVED22[1U]; + __IOM uint32_t COMP11; /*!< Offset: 0x0D0 (R/W) Comparator Register 11 */ + uint32_t RESERVED23[1U]; + __IOM uint32_t FUNCTION11; /*!< Offset: 0x0D8 (R/W) Function Register 11 */ + uint32_t RESERVED24[1U]; + __IOM uint32_t COMP12; /*!< Offset: 0x0E0 (R/W) Comparator Register 12 */ + uint32_t RESERVED25[1U]; + __IOM uint32_t FUNCTION12; /*!< Offset: 0x0E8 (R/W) Function Register 12 */ + uint32_t RESERVED26[1U]; + __IOM uint32_t COMP13; /*!< Offset: 0x0F0 (R/W) Comparator Register 13 */ + uint32_t RESERVED27[1U]; + __IOM uint32_t FUNCTION13; /*!< Offset: 0x0F8 (R/W) Function Register 13 */ + uint32_t RESERVED28[1U]; + __IOM uint32_t COMP14; /*!< Offset: 0x100 (R/W) Comparator Register 14 */ + uint32_t RESERVED29[1U]; + __IOM uint32_t FUNCTION14; /*!< Offset: 0x108 (R/W) Function Register 14 */ + uint32_t RESERVED30[1U]; + __IOM uint32_t COMP15; /*!< Offset: 0x110 (R/W) Comparator Register 15 */ + uint32_t RESERVED31[1U]; + __IOM uint32_t FUNCTION15; /*!< Offset: 0x118 (R/W) Function Register 15 */ + uint32_t RESERVED32[934U]; + __IM uint32_t LSR; /*!< Offset: 0xFB4 (R ) Lock Status Register */ + uint32_t RESERVED33[1U]; + __IM uint32_t DEVARCH; /*!< Offset: 0xFBC (R/ ) Device Architecture Register */ +} DWT_Type; + +/* DWT Control Register Definitions */ +#define DWT_CTRL_NUMCOMP_Pos 28U /*!< DWT CTRL: NUMCOMP Position */ +#define DWT_CTRL_NUMCOMP_Msk (0xFUL << DWT_CTRL_NUMCOMP_Pos) /*!< DWT CTRL: NUMCOMP Mask */ + +#define DWT_CTRL_NOTRCPKT_Pos 27U /*!< DWT CTRL: NOTRCPKT Position */ +#define DWT_CTRL_NOTRCPKT_Msk (0x1UL << DWT_CTRL_NOTRCPKT_Pos) /*!< DWT CTRL: NOTRCPKT Mask */ + +#define DWT_CTRL_NOEXTTRIG_Pos 26U /*!< DWT CTRL: NOEXTTRIG Position */ +#define DWT_CTRL_NOEXTTRIG_Msk (0x1UL << DWT_CTRL_NOEXTTRIG_Pos) /*!< DWT CTRL: NOEXTTRIG Mask */ + +#define DWT_CTRL_NOCYCCNT_Pos 25U /*!< DWT CTRL: NOCYCCNT Position */ +#define DWT_CTRL_NOCYCCNT_Msk (0x1UL << DWT_CTRL_NOCYCCNT_Pos) /*!< DWT CTRL: NOCYCCNT Mask */ + +#define DWT_CTRL_NOPRFCNT_Pos 24U /*!< DWT CTRL: NOPRFCNT Position */ +#define DWT_CTRL_NOPRFCNT_Msk (0x1UL << DWT_CTRL_NOPRFCNT_Pos) /*!< DWT CTRL: NOPRFCNT Mask */ + +#define DWT_CTRL_CYCDISS_Pos 23U /*!< DWT CTRL: CYCDISS Position */ +#define DWT_CTRL_CYCDISS_Msk (0x1UL << DWT_CTRL_CYCDISS_Pos) /*!< DWT CTRL: CYCDISS Mask */ + +#define DWT_CTRL_CYCEVTENA_Pos 22U /*!< DWT CTRL: CYCEVTENA Position */ +#define DWT_CTRL_CYCEVTENA_Msk (0x1UL << DWT_CTRL_CYCEVTENA_Pos) /*!< DWT CTRL: CYCEVTENA Mask */ + +#define DWT_CTRL_FOLDEVTENA_Pos 21U /*!< DWT CTRL: FOLDEVTENA Position */ +#define DWT_CTRL_FOLDEVTENA_Msk (0x1UL << DWT_CTRL_FOLDEVTENA_Pos) /*!< DWT CTRL: FOLDEVTENA Mask */ + +#define DWT_CTRL_LSUEVTENA_Pos 20U /*!< DWT CTRL: LSUEVTENA Position */ +#define DWT_CTRL_LSUEVTENA_Msk (0x1UL << DWT_CTRL_LSUEVTENA_Pos) /*!< DWT CTRL: LSUEVTENA Mask */ + +#define DWT_CTRL_SLEEPEVTENA_Pos 19U /*!< DWT CTRL: SLEEPEVTENA Position */ +#define DWT_CTRL_SLEEPEVTENA_Msk (0x1UL << DWT_CTRL_SLEEPEVTENA_Pos) /*!< DWT CTRL: SLEEPEVTENA Mask */ + +#define DWT_CTRL_EXCEVTENA_Pos 18U /*!< DWT CTRL: EXCEVTENA Position */ +#define DWT_CTRL_EXCEVTENA_Msk (0x1UL << DWT_CTRL_EXCEVTENA_Pos) /*!< DWT CTRL: EXCEVTENA Mask */ + +#define DWT_CTRL_CPIEVTENA_Pos 17U /*!< DWT CTRL: CPIEVTENA Position */ +#define DWT_CTRL_CPIEVTENA_Msk (0x1UL << DWT_CTRL_CPIEVTENA_Pos) /*!< DWT CTRL: CPIEVTENA Mask */ + +#define DWT_CTRL_EXCTRCENA_Pos 16U /*!< DWT CTRL: EXCTRCENA Position */ +#define DWT_CTRL_EXCTRCENA_Msk (0x1UL << DWT_CTRL_EXCTRCENA_Pos) /*!< DWT CTRL: EXCTRCENA Mask */ + +#define DWT_CTRL_PCSAMPLENA_Pos 12U /*!< DWT CTRL: PCSAMPLENA Position */ +#define DWT_CTRL_PCSAMPLENA_Msk (0x1UL << DWT_CTRL_PCSAMPLENA_Pos) /*!< DWT CTRL: PCSAMPLENA Mask */ + +#define DWT_CTRL_SYNCTAP_Pos 10U /*!< DWT CTRL: SYNCTAP Position */ +#define DWT_CTRL_SYNCTAP_Msk (0x3UL << DWT_CTRL_SYNCTAP_Pos) /*!< DWT CTRL: SYNCTAP Mask */ + +#define DWT_CTRL_CYCTAP_Pos 9U /*!< DWT CTRL: CYCTAP Position */ +#define DWT_CTRL_CYCTAP_Msk (0x1UL << DWT_CTRL_CYCTAP_Pos) /*!< DWT CTRL: CYCTAP Mask */ + +#define DWT_CTRL_POSTINIT_Pos 5U /*!< DWT CTRL: POSTINIT Position */ +#define DWT_CTRL_POSTINIT_Msk (0xFUL << DWT_CTRL_POSTINIT_Pos) /*!< DWT CTRL: POSTINIT Mask */ + +#define DWT_CTRL_POSTPRESET_Pos 1U /*!< DWT CTRL: POSTPRESET Position */ +#define DWT_CTRL_POSTPRESET_Msk (0xFUL << DWT_CTRL_POSTPRESET_Pos) /*!< DWT CTRL: POSTPRESET Mask */ + +#define DWT_CTRL_CYCCNTENA_Pos 0U /*!< DWT CTRL: CYCCNTENA Position */ +#define DWT_CTRL_CYCCNTENA_Msk (0x1UL /*<< DWT_CTRL_CYCCNTENA_Pos*/) /*!< DWT CTRL: CYCCNTENA Mask */ + +/* DWT CPI Count Register Definitions */ +#define DWT_CPICNT_CPICNT_Pos 0U /*!< DWT CPICNT: CPICNT Position */ +#define DWT_CPICNT_CPICNT_Msk (0xFFUL /*<< DWT_CPICNT_CPICNT_Pos*/) /*!< DWT CPICNT: CPICNT Mask */ + +/* DWT Exception Overhead Count Register Definitions */ +#define DWT_EXCCNT_EXCCNT_Pos 0U /*!< DWT EXCCNT: EXCCNT Position */ +#define DWT_EXCCNT_EXCCNT_Msk (0xFFUL /*<< DWT_EXCCNT_EXCCNT_Pos*/) /*!< DWT EXCCNT: EXCCNT Mask */ + +/* DWT Sleep Count Register Definitions */ +#define DWT_SLEEPCNT_SLEEPCNT_Pos 0U /*!< DWT SLEEPCNT: SLEEPCNT Position */ +#define DWT_SLEEPCNT_SLEEPCNT_Msk (0xFFUL /*<< DWT_SLEEPCNT_SLEEPCNT_Pos*/) /*!< DWT SLEEPCNT: SLEEPCNT Mask */ + +/* DWT LSU Count Register Definitions */ +#define DWT_LSUCNT_LSUCNT_Pos 0U /*!< DWT LSUCNT: LSUCNT Position */ +#define DWT_LSUCNT_LSUCNT_Msk (0xFFUL /*<< DWT_LSUCNT_LSUCNT_Pos*/) /*!< DWT LSUCNT: LSUCNT Mask */ + +/* DWT Folded-instruction Count Register Definitions */ +#define DWT_FOLDCNT_FOLDCNT_Pos 0U /*!< DWT FOLDCNT: FOLDCNT Position */ +#define DWT_FOLDCNT_FOLDCNT_Msk (0xFFUL /*<< DWT_FOLDCNT_FOLDCNT_Pos*/) /*!< DWT FOLDCNT: FOLDCNT Mask */ + +/* DWT Comparator Function Register Definitions */ +#define DWT_FUNCTION_ID_Pos 27U /*!< DWT FUNCTION: ID Position */ +#define DWT_FUNCTION_ID_Msk (0x1FUL << DWT_FUNCTION_ID_Pos) /*!< DWT FUNCTION: ID Mask */ + +#define DWT_FUNCTION_MATCHED_Pos 24U /*!< DWT FUNCTION: MATCHED Position */ +#define DWT_FUNCTION_MATCHED_Msk (0x1UL << DWT_FUNCTION_MATCHED_Pos) /*!< DWT FUNCTION: MATCHED Mask */ + +#define DWT_FUNCTION_DATAVSIZE_Pos 10U /*!< DWT FUNCTION: DATAVSIZE Position */ +#define DWT_FUNCTION_DATAVSIZE_Msk (0x3UL << DWT_FUNCTION_DATAVSIZE_Pos) /*!< DWT FUNCTION: DATAVSIZE Mask */ + +#define DWT_FUNCTION_ACTION_Pos 4U /*!< DWT FUNCTION: ACTION Position */ +#define DWT_FUNCTION_ACTION_Msk (0x1UL << DWT_FUNCTION_ACTION_Pos) /*!< DWT FUNCTION: ACTION Mask */ + +#define DWT_FUNCTION_MATCH_Pos 0U /*!< DWT FUNCTION: MATCH Position */ +#define DWT_FUNCTION_MATCH_Msk (0xFUL /*<< DWT_FUNCTION_MATCH_Pos*/) /*!< DWT FUNCTION: MATCH Mask */ + +/*@}*/ /* end of group CMSIS_DWT */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_TPI Trace Port Interface (TPI) + \brief Type definitions for the Trace Port Interface (TPI) + @{ + */ + +/** + \brief Structure type to access the Trace Port Interface Register (TPI). + */ +typedef struct +{ + __IM uint32_t SSPSR; /*!< Offset: 0x000 (R/ ) Supported Parallel Port Sizes Register */ + __IOM uint32_t CSPSR; /*!< Offset: 0x004 (R/W) Current Parallel Port Sizes Register */ + uint32_t RESERVED0[2U]; + __IOM uint32_t ACPR; /*!< Offset: 0x010 (R/W) Asynchronous Clock Prescaler Register */ + uint32_t RESERVED1[55U]; + __IOM uint32_t SPPR; /*!< Offset: 0x0F0 (R/W) Selected Pin Protocol Register */ + uint32_t RESERVED2[131U]; + __IM uint32_t FFSR; /*!< Offset: 0x300 (R/ ) Formatter and Flush Status Register */ + __IOM uint32_t FFCR; /*!< Offset: 0x304 (R/W) Formatter and Flush Control Register */ + __IOM uint32_t PSCR; /*!< Offset: 0x308 (R/W) Periodic Synchronization Control Register */ + uint32_t RESERVED3[809U]; + __OM uint32_t LAR; /*!< Offset: 0xFB0 ( /W) Software Lock Access Register */ + __IM uint32_t LSR; /*!< Offset: 0xFB4 (R/ ) Software Lock Status Register */ + uint32_t RESERVED4[4U]; + __IM uint32_t TYPE; /*!< Offset: 0xFC8 (R/ ) Device Identifier Register */ + __IM uint32_t DEVTYPE; /*!< Offset: 0xFCC (R/ ) Device Type Register */ +} TPI_Type; + +/* TPI Asynchronous Clock Prescaler Register Definitions */ +#define TPI_ACPR_SWOSCALER_Pos 0U /*!< TPI ACPR: SWOSCALER Position */ +#define TPI_ACPR_SWOSCALER_Msk (0xFFFFUL /*<< TPI_ACPR_SWOSCALER_Pos*/) /*!< TPI ACPR: SWOSCALER Mask */ + +/* TPI Selected Pin Protocol Register Definitions */ +#define TPI_SPPR_TXMODE_Pos 0U /*!< TPI SPPR: TXMODE Position */ +#define TPI_SPPR_TXMODE_Msk (0x3UL /*<< TPI_SPPR_TXMODE_Pos*/) /*!< TPI SPPR: TXMODE Mask */ + +/* TPI Formatter and Flush Status Register Definitions */ +#define TPI_FFSR_FtNonStop_Pos 3U /*!< TPI FFSR: FtNonStop Position */ +#define TPI_FFSR_FtNonStop_Msk (0x1UL << TPI_FFSR_FtNonStop_Pos) /*!< TPI FFSR: FtNonStop Mask */ + +#define TPI_FFSR_TCPresent_Pos 2U /*!< TPI FFSR: TCPresent Position */ +#define TPI_FFSR_TCPresent_Msk (0x1UL << TPI_FFSR_TCPresent_Pos) /*!< TPI FFSR: TCPresent Mask */ + +#define TPI_FFSR_FtStopped_Pos 1U /*!< TPI FFSR: FtStopped Position */ +#define TPI_FFSR_FtStopped_Msk (0x1UL << TPI_FFSR_FtStopped_Pos) /*!< TPI FFSR: FtStopped Mask */ + +#define TPI_FFSR_FlInProg_Pos 0U /*!< TPI FFSR: FlInProg Position */ +#define TPI_FFSR_FlInProg_Msk (0x1UL /*<< TPI_FFSR_FlInProg_Pos*/) /*!< TPI FFSR: FlInProg Mask */ + +/* TPI Formatter and Flush Control Register Definitions */ +#define TPI_FFCR_TrigIn_Pos 8U /*!< TPI FFCR: TrigIn Position */ +#define TPI_FFCR_TrigIn_Msk (0x1UL << TPI_FFCR_TrigIn_Pos) /*!< TPI FFCR: TrigIn Mask */ + +#define TPI_FFCR_FOnMan_Pos 6U /*!< TPI FFCR: FOnMan Position */ +#define TPI_FFCR_FOnMan_Msk (0x1UL << TPI_FFCR_FOnMan_Pos) /*!< TPI FFCR: FOnMan Mask */ + +#define TPI_FFCR_EnFCont_Pos 1U /*!< TPI FFCR: EnFCont Position */ +#define TPI_FFCR_EnFCont_Msk (0x1UL << TPI_FFCR_EnFCont_Pos) /*!< TPI FFCR: EnFCont Mask */ + +/* TPI Periodic Synchronization Control Register Definitions */ +#define TPI_PSCR_PSCount_Pos 0U /*!< TPI PSCR: PSCount Position */ +#define TPI_PSCR_PSCount_Msk (0x1FUL /*<< TPI_PSCR_PSCount_Pos*/) /*!< TPI PSCR: TPSCount Mask */ + +/* TPI Software Lock Status Register Definitions */ +#define TPI_LSR_nTT_Pos 1U /*!< TPI LSR: Not thirty-two bit. Position */ +#define TPI_LSR_nTT_Msk (0x1UL << TPI_LSR_nTT_Pos) /*!< TPI LSR: Not thirty-two bit. Mask */ + +#define TPI_LSR_SLK_Pos 1U /*!< TPI LSR: Software Lock status Position */ +#define TPI_LSR_SLK_Msk (0x1UL << TPI_LSR_SLK_Pos) /*!< TPI LSR: Software Lock status Mask */ + +#define TPI_LSR_SLI_Pos 0U /*!< TPI LSR: Software Lock implemented Position */ +#define TPI_LSR_SLI_Msk (0x1UL /*<< TPI_LSR_SLI_Pos*/) /*!< TPI LSR: Software Lock implemented Mask */ + +/* TPI DEVID Register Definitions */ +#define TPI_DEVID_NRZVALID_Pos 11U /*!< TPI DEVID: NRZVALID Position */ +#define TPI_DEVID_NRZVALID_Msk (0x1UL << TPI_DEVID_NRZVALID_Pos) /*!< TPI DEVID: NRZVALID Mask */ + +#define TPI_DEVID_MANCVALID_Pos 10U /*!< TPI DEVID: MANCVALID Position */ +#define TPI_DEVID_MANCVALID_Msk (0x1UL << TPI_DEVID_MANCVALID_Pos) /*!< TPI DEVID: MANCVALID Mask */ + +#define TPI_DEVID_PTINVALID_Pos 9U /*!< TPI DEVID: PTINVALID Position */ +#define TPI_DEVID_PTINVALID_Msk (0x1UL << TPI_DEVID_PTINVALID_Pos) /*!< TPI DEVID: PTINVALID Mask */ + +#define TPI_DEVID_FIFOSZ_Pos 6U /*!< TPI DEVID: FIFO depth Position */ +#define TPI_DEVID_FIFOSZ_Msk (0x7UL << TPI_DEVID_FIFOSZ_Pos) /*!< TPI DEVID: FIFO depth Mask */ + +/* TPI DEVTYPE Register Definitions */ +#define TPI_DEVTYPE_SubType_Pos 4U /*!< TPI DEVTYPE: SubType Position */ +#define TPI_DEVTYPE_SubType_Msk (0xFUL /*<< TPI_DEVTYPE_SubType_Pos*/) /*!< TPI DEVTYPE: SubType Mask */ + +#define TPI_DEVTYPE_MajorType_Pos 0U /*!< TPI DEVTYPE: MajorType Position */ +#define TPI_DEVTYPE_MajorType_Msk (0xFUL << TPI_DEVTYPE_MajorType_Pos) /*!< TPI DEVTYPE: MajorType Mask */ + +/*@}*/ /* end of group CMSIS_TPI */ + + +#if defined (__MPU_PRESENT) && (__MPU_PRESENT == 1U) +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_MPU Memory Protection Unit (MPU) + \brief Type definitions for the Memory Protection Unit (MPU) + @{ + */ + +/** + \brief Structure type to access the Memory Protection Unit (MPU). + */ +typedef struct +{ + __IM uint32_t TYPE; /*!< Offset: 0x000 (R/ ) MPU Type Register */ + __IOM uint32_t CTRL; /*!< Offset: 0x004 (R/W) MPU Control Register */ + __IOM uint32_t RNR; /*!< Offset: 0x008 (R/W) MPU Region Number Register */ + __IOM uint32_t RBAR; /*!< Offset: 0x00C (R/W) MPU Region Base Address Register */ + __IOM uint32_t RLAR; /*!< Offset: 0x010 (R/W) MPU Region Limit Address Register */ + __IOM uint32_t RBAR_A1; /*!< Offset: 0x014 (R/W) MPU Region Base Address Register Alias 1 */ + __IOM uint32_t RLAR_A1; /*!< Offset: 0x018 (R/W) MPU Region Limit Address Register Alias 1 */ + __IOM uint32_t RBAR_A2; /*!< Offset: 0x01C (R/W) MPU Region Base Address Register Alias 2 */ + __IOM uint32_t RLAR_A2; /*!< Offset: 0x020 (R/W) MPU Region Limit Address Register Alias 2 */ + __IOM uint32_t RBAR_A3; /*!< Offset: 0x024 (R/W) MPU Region Base Address Register Alias 3 */ + __IOM uint32_t RLAR_A3; /*!< Offset: 0x028 (R/W) MPU Region Limit Address Register Alias 3 */ + uint32_t RESERVED0[1]; + union { + __IOM uint32_t MAIR[2]; + struct { + __IOM uint32_t MAIR0; /*!< Offset: 0x030 (R/W) MPU Memory Attribute Indirection Register 0 */ + __IOM uint32_t MAIR1; /*!< Offset: 0x034 (R/W) MPU Memory Attribute Indirection Register 1 */ + }; + }; +} MPU_Type; + +#define MPU_TYPE_RALIASES 4U + +/* MPU Type Register Definitions */ +#define MPU_TYPE_IREGION_Pos 16U /*!< MPU TYPE: IREGION Position */ +#define MPU_TYPE_IREGION_Msk (0xFFUL << MPU_TYPE_IREGION_Pos) /*!< MPU TYPE: IREGION Mask */ + +#define MPU_TYPE_DREGION_Pos 8U /*!< MPU TYPE: DREGION Position */ +#define MPU_TYPE_DREGION_Msk (0xFFUL << MPU_TYPE_DREGION_Pos) /*!< MPU TYPE: DREGION Mask */ + +#define MPU_TYPE_SEPARATE_Pos 0U /*!< MPU TYPE: SEPARATE Position */ +#define MPU_TYPE_SEPARATE_Msk (1UL /*<< MPU_TYPE_SEPARATE_Pos*/) /*!< MPU TYPE: SEPARATE Mask */ + +/* MPU Control Register Definitions */ +#define MPU_CTRL_PRIVDEFENA_Pos 2U /*!< MPU CTRL: PRIVDEFENA Position */ +#define MPU_CTRL_PRIVDEFENA_Msk (1UL << MPU_CTRL_PRIVDEFENA_Pos) /*!< MPU CTRL: PRIVDEFENA Mask */ + +#define MPU_CTRL_HFNMIENA_Pos 1U /*!< MPU CTRL: HFNMIENA Position */ +#define MPU_CTRL_HFNMIENA_Msk (1UL << MPU_CTRL_HFNMIENA_Pos) /*!< MPU CTRL: HFNMIENA Mask */ + +#define MPU_CTRL_ENABLE_Pos 0U /*!< MPU CTRL: ENABLE Position */ +#define MPU_CTRL_ENABLE_Msk (1UL /*<< MPU_CTRL_ENABLE_Pos*/) /*!< MPU CTRL: ENABLE Mask */ + +/* MPU Region Number Register Definitions */ +#define MPU_RNR_REGION_Pos 0U /*!< MPU RNR: REGION Position */ +#define MPU_RNR_REGION_Msk (0xFFUL /*<< MPU_RNR_REGION_Pos*/) /*!< MPU RNR: REGION Mask */ + +/* MPU Region Base Address Register Definitions */ +#define MPU_RBAR_BASE_Pos 5U /*!< MPU RBAR: BASE Position */ +#define MPU_RBAR_BASE_Msk (0x7FFFFFFUL << MPU_RBAR_BASE_Pos) /*!< MPU RBAR: BASE Mask */ + +#define MPU_RBAR_SH_Pos 3U /*!< MPU RBAR: SH Position */ +#define MPU_RBAR_SH_Msk (0x3UL << MPU_RBAR_SH_Pos) /*!< MPU RBAR: SH Mask */ + +#define MPU_RBAR_AP_Pos 1U /*!< MPU RBAR: AP Position */ +#define MPU_RBAR_AP_Msk (0x3UL << MPU_RBAR_AP_Pos) /*!< MPU RBAR: AP Mask */ + +#define MPU_RBAR_XN_Pos 0U /*!< MPU RBAR: XN Position */ +#define MPU_RBAR_XN_Msk (01UL /*<< MPU_RBAR_XN_Pos*/) /*!< MPU RBAR: XN Mask */ + +/* MPU Region Limit Address Register Definitions */ +#define MPU_RLAR_LIMIT_Pos 5U /*!< MPU RLAR: LIMIT Position */ +#define MPU_RLAR_LIMIT_Msk (0x7FFFFFFUL << MPU_RLAR_LIMIT_Pos) /*!< MPU RLAR: LIMIT Mask */ + +#define MPU_RLAR_AttrIndx_Pos 1U /*!< MPU RLAR: AttrIndx Position */ +#define MPU_RLAR_AttrIndx_Msk (0x7UL << MPU_RLAR_AttrIndx_Pos) /*!< MPU RLAR: AttrIndx Mask */ + +#define MPU_RLAR_EN_Pos 0U /*!< MPU RLAR: Region enable bit Position */ +#define MPU_RLAR_EN_Msk (1UL /*<< MPU_RLAR_EN_Pos*/) /*!< MPU RLAR: Region enable bit Disable Mask */ + +/* MPU Memory Attribute Indirection Register 0 Definitions */ +#define MPU_MAIR0_Attr3_Pos 24U /*!< MPU MAIR0: Attr3 Position */ +#define MPU_MAIR0_Attr3_Msk (0xFFUL << MPU_MAIR0_Attr3_Pos) /*!< MPU MAIR0: Attr3 Mask */ + +#define MPU_MAIR0_Attr2_Pos 16U /*!< MPU MAIR0: Attr2 Position */ +#define MPU_MAIR0_Attr2_Msk (0xFFUL << MPU_MAIR0_Attr2_Pos) /*!< MPU MAIR0: Attr2 Mask */ + +#define MPU_MAIR0_Attr1_Pos 8U /*!< MPU MAIR0: Attr1 Position */ +#define MPU_MAIR0_Attr1_Msk (0xFFUL << MPU_MAIR0_Attr1_Pos) /*!< MPU MAIR0: Attr1 Mask */ + +#define MPU_MAIR0_Attr0_Pos 0U /*!< MPU MAIR0: Attr0 Position */ +#define MPU_MAIR0_Attr0_Msk (0xFFUL /*<< MPU_MAIR0_Attr0_Pos*/) /*!< MPU MAIR0: Attr0 Mask */ + +/* MPU Memory Attribute Indirection Register 1 Definitions */ +#define MPU_MAIR1_Attr7_Pos 24U /*!< MPU MAIR1: Attr7 Position */ +#define MPU_MAIR1_Attr7_Msk (0xFFUL << MPU_MAIR1_Attr7_Pos) /*!< MPU MAIR1: Attr7 Mask */ + +#define MPU_MAIR1_Attr6_Pos 16U /*!< MPU MAIR1: Attr6 Position */ +#define MPU_MAIR1_Attr6_Msk (0xFFUL << MPU_MAIR1_Attr6_Pos) /*!< MPU MAIR1: Attr6 Mask */ + +#define MPU_MAIR1_Attr5_Pos 8U /*!< MPU MAIR1: Attr5 Position */ +#define MPU_MAIR1_Attr5_Msk (0xFFUL << MPU_MAIR1_Attr5_Pos) /*!< MPU MAIR1: Attr5 Mask */ + +#define MPU_MAIR1_Attr4_Pos 0U /*!< MPU MAIR1: Attr4 Position */ +#define MPU_MAIR1_Attr4_Msk (0xFFUL /*<< MPU_MAIR1_Attr4_Pos*/) /*!< MPU MAIR1: Attr4 Mask */ + +/*@} end of group CMSIS_MPU */ +#endif + + +#if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_SAU Security Attribution Unit (SAU) + \brief Type definitions for the Security Attribution Unit (SAU) + @{ + */ + +/** + \brief Structure type to access the Security Attribution Unit (SAU). + */ +typedef struct +{ + __IOM uint32_t CTRL; /*!< Offset: 0x000 (R/W) SAU Control Register */ + __IM uint32_t TYPE; /*!< Offset: 0x004 (R/ ) SAU Type Register */ +#if defined (__SAUREGION_PRESENT) && (__SAUREGION_PRESENT == 1U) + __IOM uint32_t RNR; /*!< Offset: 0x008 (R/W) SAU Region Number Register */ + __IOM uint32_t RBAR; /*!< Offset: 0x00C (R/W) SAU Region Base Address Register */ + __IOM uint32_t RLAR; /*!< Offset: 0x010 (R/W) SAU Region Limit Address Register */ +#else + uint32_t RESERVED0[3]; +#endif + __IOM uint32_t SFSR; /*!< Offset: 0x014 (R/W) Secure Fault Status Register */ + __IOM uint32_t SFAR; /*!< Offset: 0x018 (R/W) Secure Fault Address Register */ +} SAU_Type; + +/* SAU Control Register Definitions */ +#define SAU_CTRL_ALLNS_Pos 1U /*!< SAU CTRL: ALLNS Position */ +#define SAU_CTRL_ALLNS_Msk (1UL << SAU_CTRL_ALLNS_Pos) /*!< SAU CTRL: ALLNS Mask */ + +#define SAU_CTRL_ENABLE_Pos 0U /*!< SAU CTRL: ENABLE Position */ +#define SAU_CTRL_ENABLE_Msk (1UL /*<< SAU_CTRL_ENABLE_Pos*/) /*!< SAU CTRL: ENABLE Mask */ + +/* SAU Type Register Definitions */ +#define SAU_TYPE_SREGION_Pos 0U /*!< SAU TYPE: SREGION Position */ +#define SAU_TYPE_SREGION_Msk (0xFFUL /*<< SAU_TYPE_SREGION_Pos*/) /*!< SAU TYPE: SREGION Mask */ + +#if defined (__SAUREGION_PRESENT) && (__SAUREGION_PRESENT == 1U) +/* SAU Region Number Register Definitions */ +#define SAU_RNR_REGION_Pos 0U /*!< SAU RNR: REGION Position */ +#define SAU_RNR_REGION_Msk (0xFFUL /*<< SAU_RNR_REGION_Pos*/) /*!< SAU RNR: REGION Mask */ + +/* SAU Region Base Address Register Definitions */ +#define SAU_RBAR_BADDR_Pos 5U /*!< SAU RBAR: BADDR Position */ +#define SAU_RBAR_BADDR_Msk (0x7FFFFFFUL << SAU_RBAR_BADDR_Pos) /*!< SAU RBAR: BADDR Mask */ + +/* SAU Region Limit Address Register Definitions */ +#define SAU_RLAR_LADDR_Pos 5U /*!< SAU RLAR: LADDR Position */ +#define SAU_RLAR_LADDR_Msk (0x7FFFFFFUL << SAU_RLAR_LADDR_Pos) /*!< SAU RLAR: LADDR Mask */ + +#define SAU_RLAR_NSC_Pos 1U /*!< SAU RLAR: NSC Position */ +#define SAU_RLAR_NSC_Msk (1UL << SAU_RLAR_NSC_Pos) /*!< SAU RLAR: NSC Mask */ + +#define SAU_RLAR_ENABLE_Pos 0U /*!< SAU RLAR: ENABLE Position */ +#define SAU_RLAR_ENABLE_Msk (1UL /*<< SAU_RLAR_ENABLE_Pos*/) /*!< SAU RLAR: ENABLE Mask */ + +#endif /* defined (__SAUREGION_PRESENT) && (__SAUREGION_PRESENT == 1U) */ + +/* Secure Fault Status Register Definitions */ +#define SAU_SFSR_LSERR_Pos 7U /*!< SAU SFSR: LSERR Position */ +#define SAU_SFSR_LSERR_Msk (1UL << SAU_SFSR_LSERR_Pos) /*!< SAU SFSR: LSERR Mask */ + +#define SAU_SFSR_SFARVALID_Pos 6U /*!< SAU SFSR: SFARVALID Position */ +#define SAU_SFSR_SFARVALID_Msk (1UL << SAU_SFSR_SFARVALID_Pos) /*!< SAU SFSR: SFARVALID Mask */ + +#define SAU_SFSR_LSPERR_Pos 5U /*!< SAU SFSR: LSPERR Position */ +#define SAU_SFSR_LSPERR_Msk (1UL << SAU_SFSR_LSPERR_Pos) /*!< SAU SFSR: LSPERR Mask */ + +#define SAU_SFSR_INVTRAN_Pos 4U /*!< SAU SFSR: INVTRAN Position */ +#define SAU_SFSR_INVTRAN_Msk (1UL << SAU_SFSR_INVTRAN_Pos) /*!< SAU SFSR: INVTRAN Mask */ + +#define SAU_SFSR_AUVIOL_Pos 3U /*!< SAU SFSR: AUVIOL Position */ +#define SAU_SFSR_AUVIOL_Msk (1UL << SAU_SFSR_AUVIOL_Pos) /*!< SAU SFSR: AUVIOL Mask */ + +#define SAU_SFSR_INVER_Pos 2U /*!< SAU SFSR: INVER Position */ +#define SAU_SFSR_INVER_Msk (1UL << SAU_SFSR_INVER_Pos) /*!< SAU SFSR: INVER Mask */ + +#define SAU_SFSR_INVIS_Pos 1U /*!< SAU SFSR: INVIS Position */ +#define SAU_SFSR_INVIS_Msk (1UL << SAU_SFSR_INVIS_Pos) /*!< SAU SFSR: INVIS Mask */ + +#define SAU_SFSR_INVEP_Pos 0U /*!< SAU SFSR: INVEP Position */ +#define SAU_SFSR_INVEP_Msk (1UL /*<< SAU_SFSR_INVEP_Pos*/) /*!< SAU SFSR: INVEP Mask */ + +/*@} end of group CMSIS_SAU */ +#endif /* defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_FPU Floating Point Unit (FPU) + \brief Type definitions for the Floating Point Unit (FPU) + @{ + */ + +/** + \brief Structure type to access the Floating Point Unit (FPU). + */ +typedef struct +{ + uint32_t RESERVED0[1U]; + __IOM uint32_t FPCCR; /*!< Offset: 0x004 (R/W) Floating-Point Context Control Register */ + __IOM uint32_t FPCAR; /*!< Offset: 0x008 (R/W) Floating-Point Context Address Register */ + __IOM uint32_t FPDSCR; /*!< Offset: 0x00C (R/W) Floating-Point Default Status Control Register */ + __IM uint32_t MVFR0; /*!< Offset: 0x010 (R/ ) Media and VFP Feature Register 0 */ + __IM uint32_t MVFR1; /*!< Offset: 0x014 (R/ ) Media and VFP Feature Register 1 */ + __IM uint32_t MVFR2; /*!< Offset: 0x018 (R/ ) Media and VFP Feature Register 2 */ +} FPU_Type; + +/* Floating-Point Context Control Register Definitions */ +#define FPU_FPCCR_ASPEN_Pos 31U /*!< FPCCR: ASPEN bit Position */ +#define FPU_FPCCR_ASPEN_Msk (1UL << FPU_FPCCR_ASPEN_Pos) /*!< FPCCR: ASPEN bit Mask */ + +#define FPU_FPCCR_LSPEN_Pos 30U /*!< FPCCR: LSPEN Position */ +#define FPU_FPCCR_LSPEN_Msk (1UL << FPU_FPCCR_LSPEN_Pos) /*!< FPCCR: LSPEN bit Mask */ + +#define FPU_FPCCR_LSPENS_Pos 29U /*!< FPCCR: LSPENS Position */ +#define FPU_FPCCR_LSPENS_Msk (1UL << FPU_FPCCR_LSPENS_Pos) /*!< FPCCR: LSPENS bit Mask */ + +#define FPU_FPCCR_CLRONRET_Pos 28U /*!< FPCCR: CLRONRET Position */ +#define FPU_FPCCR_CLRONRET_Msk (1UL << FPU_FPCCR_CLRONRET_Pos) /*!< FPCCR: CLRONRET bit Mask */ + +#define FPU_FPCCR_CLRONRETS_Pos 27U /*!< FPCCR: CLRONRETS Position */ +#define FPU_FPCCR_CLRONRETS_Msk (1UL << FPU_FPCCR_CLRONRETS_Pos) /*!< FPCCR: CLRONRETS bit Mask */ + +#define FPU_FPCCR_TS_Pos 26U /*!< FPCCR: TS Position */ +#define FPU_FPCCR_TS_Msk (1UL << FPU_FPCCR_TS_Pos) /*!< FPCCR: TS bit Mask */ + +#define FPU_FPCCR_UFRDY_Pos 10U /*!< FPCCR: UFRDY Position */ +#define FPU_FPCCR_UFRDY_Msk (1UL << FPU_FPCCR_UFRDY_Pos) /*!< FPCCR: UFRDY bit Mask */ + +#define FPU_FPCCR_SPLIMVIOL_Pos 9U /*!< FPCCR: SPLIMVIOL Position */ +#define FPU_FPCCR_SPLIMVIOL_Msk (1UL << FPU_FPCCR_SPLIMVIOL_Pos) /*!< FPCCR: SPLIMVIOL bit Mask */ + +#define FPU_FPCCR_MONRDY_Pos 8U /*!< FPCCR: MONRDY Position */ +#define FPU_FPCCR_MONRDY_Msk (1UL << FPU_FPCCR_MONRDY_Pos) /*!< FPCCR: MONRDY bit Mask */ + +#define FPU_FPCCR_SFRDY_Pos 7U /*!< FPCCR: SFRDY Position */ +#define FPU_FPCCR_SFRDY_Msk (1UL << FPU_FPCCR_SFRDY_Pos) /*!< FPCCR: SFRDY bit Mask */ + +#define FPU_FPCCR_BFRDY_Pos 6U /*!< FPCCR: BFRDY Position */ +#define FPU_FPCCR_BFRDY_Msk (1UL << FPU_FPCCR_BFRDY_Pos) /*!< FPCCR: BFRDY bit Mask */ + +#define FPU_FPCCR_MMRDY_Pos 5U /*!< FPCCR: MMRDY Position */ +#define FPU_FPCCR_MMRDY_Msk (1UL << FPU_FPCCR_MMRDY_Pos) /*!< FPCCR: MMRDY bit Mask */ + +#define FPU_FPCCR_HFRDY_Pos 4U /*!< FPCCR: HFRDY Position */ +#define FPU_FPCCR_HFRDY_Msk (1UL << FPU_FPCCR_HFRDY_Pos) /*!< FPCCR: HFRDY bit Mask */ + +#define FPU_FPCCR_THREAD_Pos 3U /*!< FPCCR: processor mode bit Position */ +#define FPU_FPCCR_THREAD_Msk (1UL << FPU_FPCCR_THREAD_Pos) /*!< FPCCR: processor mode active bit Mask */ + +#define FPU_FPCCR_S_Pos 2U /*!< FPCCR: Security status of the FP context bit Position */ +#define FPU_FPCCR_S_Msk (1UL << FPU_FPCCR_S_Pos) /*!< FPCCR: Security status of the FP context bit Mask */ + +#define FPU_FPCCR_USER_Pos 1U /*!< FPCCR: privilege level bit Position */ +#define FPU_FPCCR_USER_Msk (1UL << FPU_FPCCR_USER_Pos) /*!< FPCCR: privilege level bit Mask */ + +#define FPU_FPCCR_LSPACT_Pos 0U /*!< FPCCR: Lazy state preservation active bit Position */ +#define FPU_FPCCR_LSPACT_Msk (1UL /*<< FPU_FPCCR_LSPACT_Pos*/) /*!< FPCCR: Lazy state preservation active bit Mask */ + +/* Floating-Point Context Address Register Definitions */ +#define FPU_FPCAR_ADDRESS_Pos 3U /*!< FPCAR: ADDRESS bit Position */ +#define FPU_FPCAR_ADDRESS_Msk (0x1FFFFFFFUL << FPU_FPCAR_ADDRESS_Pos) /*!< FPCAR: ADDRESS bit Mask */ + +/* Floating-Point Default Status Control Register Definitions */ +#define FPU_FPDSCR_AHP_Pos 26U /*!< FPDSCR: AHP bit Position */ +#define FPU_FPDSCR_AHP_Msk (1UL << FPU_FPDSCR_AHP_Pos) /*!< FPDSCR: AHP bit Mask */ + +#define FPU_FPDSCR_DN_Pos 25U /*!< FPDSCR: DN bit Position */ +#define FPU_FPDSCR_DN_Msk (1UL << FPU_FPDSCR_DN_Pos) /*!< FPDSCR: DN bit Mask */ + +#define FPU_FPDSCR_FZ_Pos 24U /*!< FPDSCR: FZ bit Position */ +#define FPU_FPDSCR_FZ_Msk (1UL << FPU_FPDSCR_FZ_Pos) /*!< FPDSCR: FZ bit Mask */ + +#define FPU_FPDSCR_RMode_Pos 22U /*!< FPDSCR: RMode bit Position */ +#define FPU_FPDSCR_RMode_Msk (3UL << FPU_FPDSCR_RMode_Pos) /*!< FPDSCR: RMode bit Mask */ + +/* Media and VFP Feature Register 0 Definitions */ +#define FPU_MVFR0_FP_rounding_modes_Pos 28U /*!< MVFR0: FP rounding modes bits Position */ +#define FPU_MVFR0_FP_rounding_modes_Msk (0xFUL << FPU_MVFR0_FP_rounding_modes_Pos) /*!< MVFR0: FP rounding modes bits Mask */ + +#define FPU_MVFR0_Short_vectors_Pos 24U /*!< MVFR0: Short vectors bits Position */ +#define FPU_MVFR0_Short_vectors_Msk (0xFUL << FPU_MVFR0_Short_vectors_Pos) /*!< MVFR0: Short vectors bits Mask */ + +#define FPU_MVFR0_Square_root_Pos 20U /*!< MVFR0: Square root bits Position */ +#define FPU_MVFR0_Square_root_Msk (0xFUL << FPU_MVFR0_Square_root_Pos) /*!< MVFR0: Square root bits Mask */ + +#define FPU_MVFR0_Divide_Pos 16U /*!< MVFR0: Divide bits Position */ +#define FPU_MVFR0_Divide_Msk (0xFUL << FPU_MVFR0_Divide_Pos) /*!< MVFR0: Divide bits Mask */ + +#define FPU_MVFR0_FP_excep_trapping_Pos 12U /*!< MVFR0: FP exception trapping bits Position */ +#define FPU_MVFR0_FP_excep_trapping_Msk (0xFUL << FPU_MVFR0_FP_excep_trapping_Pos) /*!< MVFR0: FP exception trapping bits Mask */ + +#define FPU_MVFR0_Double_precision_Pos 8U /*!< MVFR0: Double-precision bits Position */ +#define FPU_MVFR0_Double_precision_Msk (0xFUL << FPU_MVFR0_Double_precision_Pos) /*!< MVFR0: Double-precision bits Mask */ + +#define FPU_MVFR0_Single_precision_Pos 4U /*!< MVFR0: Single-precision bits Position */ +#define FPU_MVFR0_Single_precision_Msk (0xFUL << FPU_MVFR0_Single_precision_Pos) /*!< MVFR0: Single-precision bits Mask */ + +#define FPU_MVFR0_A_SIMD_registers_Pos 0U /*!< MVFR0: A_SIMD registers bits Position */ +#define FPU_MVFR0_A_SIMD_registers_Msk (0xFUL /*<< FPU_MVFR0_A_SIMD_registers_Pos*/) /*!< MVFR0: A_SIMD registers bits Mask */ + +/* Media and VFP Feature Register 1 Definitions */ +#define FPU_MVFR1_FP_fused_MAC_Pos 28U /*!< MVFR1: FP fused MAC bits Position */ +#define FPU_MVFR1_FP_fused_MAC_Msk (0xFUL << FPU_MVFR1_FP_fused_MAC_Pos) /*!< MVFR1: FP fused MAC bits Mask */ + +#define FPU_MVFR1_FP_HPFP_Pos 24U /*!< MVFR1: FP HPFP bits Position */ +#define FPU_MVFR1_FP_HPFP_Msk (0xFUL << FPU_MVFR1_FP_HPFP_Pos) /*!< MVFR1: FP HPFP bits Mask */ + +#define FPU_MVFR1_D_NaN_mode_Pos 4U /*!< MVFR1: D_NaN mode bits Position */ +#define FPU_MVFR1_D_NaN_mode_Msk (0xFUL << FPU_MVFR1_D_NaN_mode_Pos) /*!< MVFR1: D_NaN mode bits Mask */ + +#define FPU_MVFR1_FtZ_mode_Pos 0U /*!< MVFR1: FtZ mode bits Position */ +#define FPU_MVFR1_FtZ_mode_Msk (0xFUL /*<< FPU_MVFR1_FtZ_mode_Pos*/) /*!< MVFR1: FtZ mode bits Mask */ + +/* Media and VFP Feature Register 2 Definitions */ +#define FPU_MVFR2_FPMisc_Pos 4U /*!< MVFR2: FPMisc bits Position */ +#define FPU_MVFR2_FPMisc_Msk (0xFUL << FPU_MVFR2_FPMisc_Pos) /*!< MVFR2: FPMisc bits Mask */ + +/*@} end of group CMSIS_FPU */ + +/* CoreDebug is deprecated. replaced by DCB (Debug Control Block) */ +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_CoreDebug Core Debug Registers (CoreDebug) + \brief Type definitions for the Core Debug Registers + @{ + */ + +/** + \brief \deprecated Structure type to access the Core Debug Register (CoreDebug). + */ +typedef struct +{ + __IOM uint32_t DHCSR; /*!< Offset: 0x000 (R/W) Debug Halting Control and Status Register */ + __OM uint32_t DCRSR; /*!< Offset: 0x004 ( /W) Debug Core Register Selector Register */ + __IOM uint32_t DCRDR; /*!< Offset: 0x008 (R/W) Debug Core Register Data Register */ + __IOM uint32_t DEMCR; /*!< Offset: 0x00C (R/W) Debug Exception and Monitor Control Register */ + uint32_t RESERVED0[1U]; + __IOM uint32_t DAUTHCTRL; /*!< Offset: 0x014 (R/W) Debug Authentication Control Register */ + __IOM uint32_t DSCSR; /*!< Offset: 0x018 (R/W) Debug Security Control and Status Register */ +} CoreDebug_Type; + +/* Debug Halting Control and Status Register Definitions */ +#define CoreDebug_DHCSR_DBGKEY_Pos 16U /*!< \deprecated CoreDebug DHCSR: DBGKEY Position */ +#define CoreDebug_DHCSR_DBGKEY_Msk (0xFFFFUL << CoreDebug_DHCSR_DBGKEY_Pos) /*!< \deprecated CoreDebug DHCSR: DBGKEY Mask */ + +#define CoreDebug_DHCSR_S_RESTART_ST_Pos 26U /*!< \deprecated CoreDebug DHCSR: S_RESTART_ST Position */ +#define CoreDebug_DHCSR_S_RESTART_ST_Msk (1UL << CoreDebug_DHCSR_S_RESTART_ST_Pos) /*!< \deprecated CoreDebug DHCSR: S_RESTART_ST Mask */ + +#define CoreDebug_DHCSR_S_RESET_ST_Pos 25U /*!< \deprecated CoreDebug DHCSR: S_RESET_ST Position */ +#define CoreDebug_DHCSR_S_RESET_ST_Msk (1UL << CoreDebug_DHCSR_S_RESET_ST_Pos) /*!< \deprecated CoreDebug DHCSR: S_RESET_ST Mask */ + +#define CoreDebug_DHCSR_S_RETIRE_ST_Pos 24U /*!< \deprecated CoreDebug DHCSR: S_RETIRE_ST Position */ +#define CoreDebug_DHCSR_S_RETIRE_ST_Msk (1UL << CoreDebug_DHCSR_S_RETIRE_ST_Pos) /*!< \deprecated CoreDebug DHCSR: S_RETIRE_ST Mask */ + +#define CoreDebug_DHCSR_S_LOCKUP_Pos 19U /*!< \deprecated CoreDebug DHCSR: S_LOCKUP Position */ +#define CoreDebug_DHCSR_S_LOCKUP_Msk (1UL << CoreDebug_DHCSR_S_LOCKUP_Pos) /*!< \deprecated CoreDebug DHCSR: S_LOCKUP Mask */ + +#define CoreDebug_DHCSR_S_SLEEP_Pos 18U /*!< \deprecated CoreDebug DHCSR: S_SLEEP Position */ +#define CoreDebug_DHCSR_S_SLEEP_Msk (1UL << CoreDebug_DHCSR_S_SLEEP_Pos) /*!< \deprecated CoreDebug DHCSR: S_SLEEP Mask */ + +#define CoreDebug_DHCSR_S_HALT_Pos 17U /*!< \deprecated CoreDebug DHCSR: S_HALT Position */ +#define CoreDebug_DHCSR_S_HALT_Msk (1UL << CoreDebug_DHCSR_S_HALT_Pos) /*!< \deprecated CoreDebug DHCSR: S_HALT Mask */ + +#define CoreDebug_DHCSR_S_REGRDY_Pos 16U /*!< \deprecated CoreDebug DHCSR: S_REGRDY Position */ +#define CoreDebug_DHCSR_S_REGRDY_Msk (1UL << CoreDebug_DHCSR_S_REGRDY_Pos) /*!< \deprecated CoreDebug DHCSR: S_REGRDY Mask */ + +#define CoreDebug_DHCSR_C_SNAPSTALL_Pos 5U /*!< \deprecated CoreDebug DHCSR: C_SNAPSTALL Position */ +#define CoreDebug_DHCSR_C_SNAPSTALL_Msk (1UL << CoreDebug_DHCSR_C_SNAPSTALL_Pos) /*!< \deprecated CoreDebug DHCSR: C_SNAPSTALL Mask */ + +#define CoreDebug_DHCSR_C_MASKINTS_Pos 3U /*!< \deprecated CoreDebug DHCSR: C_MASKINTS Position */ +#define CoreDebug_DHCSR_C_MASKINTS_Msk (1UL << CoreDebug_DHCSR_C_MASKINTS_Pos) /*!< \deprecated CoreDebug DHCSR: C_MASKINTS Mask */ + +#define CoreDebug_DHCSR_C_STEP_Pos 2U /*!< \deprecated CoreDebug DHCSR: C_STEP Position */ +#define CoreDebug_DHCSR_C_STEP_Msk (1UL << CoreDebug_DHCSR_C_STEP_Pos) /*!< \deprecated CoreDebug DHCSR: C_STEP Mask */ + +#define CoreDebug_DHCSR_C_HALT_Pos 1U /*!< \deprecated CoreDebug DHCSR: C_HALT Position */ +#define CoreDebug_DHCSR_C_HALT_Msk (1UL << CoreDebug_DHCSR_C_HALT_Pos) /*!< \deprecated CoreDebug DHCSR: C_HALT Mask */ + +#define CoreDebug_DHCSR_C_DEBUGEN_Pos 0U /*!< \deprecated CoreDebug DHCSR: C_DEBUGEN Position */ +#define CoreDebug_DHCSR_C_DEBUGEN_Msk (1UL /*<< CoreDebug_DHCSR_C_DEBUGEN_Pos*/) /*!< \deprecated CoreDebug DHCSR: C_DEBUGEN Mask */ + +/* Debug Core Register Selector Register Definitions */ +#define CoreDebug_DCRSR_REGWnR_Pos 16U /*!< \deprecated CoreDebug DCRSR: REGWnR Position */ +#define CoreDebug_DCRSR_REGWnR_Msk (1UL << CoreDebug_DCRSR_REGWnR_Pos) /*!< \deprecated CoreDebug DCRSR: REGWnR Mask */ + +#define CoreDebug_DCRSR_REGSEL_Pos 0U /*!< \deprecated CoreDebug DCRSR: REGSEL Position */ +#define CoreDebug_DCRSR_REGSEL_Msk (0x1FUL /*<< CoreDebug_DCRSR_REGSEL_Pos*/) /*!< \deprecated CoreDebug DCRSR: REGSEL Mask */ + +/* Debug Exception and Monitor Control Register Definitions */ +#define CoreDebug_DEMCR_TRCENA_Pos 24U /*!< \deprecated CoreDebug DEMCR: TRCENA Position */ +#define CoreDebug_DEMCR_TRCENA_Msk (1UL << CoreDebug_DEMCR_TRCENA_Pos) /*!< \deprecated CoreDebug DEMCR: TRCENA Mask */ + +#define CoreDebug_DEMCR_MON_REQ_Pos 19U /*!< \deprecated CoreDebug DEMCR: MON_REQ Position */ +#define CoreDebug_DEMCR_MON_REQ_Msk (1UL << CoreDebug_DEMCR_MON_REQ_Pos) /*!< \deprecated CoreDebug DEMCR: MON_REQ Mask */ + +#define CoreDebug_DEMCR_MON_STEP_Pos 18U /*!< \deprecated CoreDebug DEMCR: MON_STEP Position */ +#define CoreDebug_DEMCR_MON_STEP_Msk (1UL << CoreDebug_DEMCR_MON_STEP_Pos) /*!< \deprecated CoreDebug DEMCR: MON_STEP Mask */ + +#define CoreDebug_DEMCR_MON_PEND_Pos 17U /*!< \deprecated CoreDebug DEMCR: MON_PEND Position */ +#define CoreDebug_DEMCR_MON_PEND_Msk (1UL << CoreDebug_DEMCR_MON_PEND_Pos) /*!< \deprecated CoreDebug DEMCR: MON_PEND Mask */ + +#define CoreDebug_DEMCR_MON_EN_Pos 16U /*!< \deprecated CoreDebug DEMCR: MON_EN Position */ +#define CoreDebug_DEMCR_MON_EN_Msk (1UL << CoreDebug_DEMCR_MON_EN_Pos) /*!< \deprecated CoreDebug DEMCR: MON_EN Mask */ + +#define CoreDebug_DEMCR_VC_HARDERR_Pos 10U /*!< \deprecated CoreDebug DEMCR: VC_HARDERR Position */ +#define CoreDebug_DEMCR_VC_HARDERR_Msk (1UL << CoreDebug_DEMCR_VC_HARDERR_Pos) /*!< \deprecated CoreDebug DEMCR: VC_HARDERR Mask */ + +#define CoreDebug_DEMCR_VC_INTERR_Pos 9U /*!< \deprecated CoreDebug DEMCR: VC_INTERR Position */ +#define CoreDebug_DEMCR_VC_INTERR_Msk (1UL << CoreDebug_DEMCR_VC_INTERR_Pos) /*!< \deprecated CoreDebug DEMCR: VC_INTERR Mask */ + +#define CoreDebug_DEMCR_VC_BUSERR_Pos 8U /*!< \deprecated CoreDebug DEMCR: VC_BUSERR Position */ +#define CoreDebug_DEMCR_VC_BUSERR_Msk (1UL << CoreDebug_DEMCR_VC_BUSERR_Pos) /*!< \deprecated CoreDebug DEMCR: VC_BUSERR Mask */ + +#define CoreDebug_DEMCR_VC_STATERR_Pos 7U /*!< \deprecated CoreDebug DEMCR: VC_STATERR Position */ +#define CoreDebug_DEMCR_VC_STATERR_Msk (1UL << CoreDebug_DEMCR_VC_STATERR_Pos) /*!< \deprecated CoreDebug DEMCR: VC_STATERR Mask */ + +#define CoreDebug_DEMCR_VC_CHKERR_Pos 6U /*!< \deprecated CoreDebug DEMCR: VC_CHKERR Position */ +#define CoreDebug_DEMCR_VC_CHKERR_Msk (1UL << CoreDebug_DEMCR_VC_CHKERR_Pos) /*!< \deprecated CoreDebug DEMCR: VC_CHKERR Mask */ + +#define CoreDebug_DEMCR_VC_NOCPERR_Pos 5U /*!< \deprecated CoreDebug DEMCR: VC_NOCPERR Position */ +#define CoreDebug_DEMCR_VC_NOCPERR_Msk (1UL << CoreDebug_DEMCR_VC_NOCPERR_Pos) /*!< \deprecated CoreDebug DEMCR: VC_NOCPERR Mask */ + +#define CoreDebug_DEMCR_VC_MMERR_Pos 4U /*!< \deprecated CoreDebug DEMCR: VC_MMERR Position */ +#define CoreDebug_DEMCR_VC_MMERR_Msk (1UL << CoreDebug_DEMCR_VC_MMERR_Pos) /*!< \deprecated CoreDebug DEMCR: VC_MMERR Mask */ + +#define CoreDebug_DEMCR_VC_CORERESET_Pos 0U /*!< \deprecated CoreDebug DEMCR: VC_CORERESET Position */ +#define CoreDebug_DEMCR_VC_CORERESET_Msk (1UL /*<< CoreDebug_DEMCR_VC_CORERESET_Pos*/) /*!< \deprecated CoreDebug DEMCR: VC_CORERESET Mask */ + +/* Debug Authentication Control Register Definitions */ +#define CoreDebug_DAUTHCTRL_INTSPNIDEN_Pos 3U /*!< \deprecated CoreDebug DAUTHCTRL: INTSPNIDEN, Position */ +#define CoreDebug_DAUTHCTRL_INTSPNIDEN_Msk (1UL << CoreDebug_DAUTHCTRL_INTSPNIDEN_Pos) /*!< \deprecated CoreDebug DAUTHCTRL: INTSPNIDEN, Mask */ + +#define CoreDebug_DAUTHCTRL_SPNIDENSEL_Pos 2U /*!< \deprecated CoreDebug DAUTHCTRL: SPNIDENSEL Position */ +#define CoreDebug_DAUTHCTRL_SPNIDENSEL_Msk (1UL << CoreDebug_DAUTHCTRL_SPNIDENSEL_Pos) /*!< \deprecated CoreDebug DAUTHCTRL: SPNIDENSEL Mask */ + +#define CoreDebug_DAUTHCTRL_INTSPIDEN_Pos 1U /*!< \deprecated CoreDebug DAUTHCTRL: INTSPIDEN Position */ +#define CoreDebug_DAUTHCTRL_INTSPIDEN_Msk (1UL << CoreDebug_DAUTHCTRL_INTSPIDEN_Pos) /*!< \deprecated CoreDebug DAUTHCTRL: INTSPIDEN Mask */ + +#define CoreDebug_DAUTHCTRL_SPIDENSEL_Pos 0U /*!< \deprecated CoreDebug DAUTHCTRL: SPIDENSEL Position */ +#define CoreDebug_DAUTHCTRL_SPIDENSEL_Msk (1UL /*<< CoreDebug_DAUTHCTRL_SPIDENSEL_Pos*/) /*!< \deprecated CoreDebug DAUTHCTRL: SPIDENSEL Mask */ + +/* Debug Security Control and Status Register Definitions */ +#define CoreDebug_DSCSR_CDS_Pos 16U /*!< \deprecated CoreDebug DSCSR: CDS Position */ +#define CoreDebug_DSCSR_CDS_Msk (1UL << CoreDebug_DSCSR_CDS_Pos) /*!< \deprecated CoreDebug DSCSR: CDS Mask */ + +#define CoreDebug_DSCSR_SBRSEL_Pos 1U /*!< \deprecated CoreDebug DSCSR: SBRSEL Position */ +#define CoreDebug_DSCSR_SBRSEL_Msk (1UL << CoreDebug_DSCSR_SBRSEL_Pos) /*!< \deprecated CoreDebug DSCSR: SBRSEL Mask */ + +#define CoreDebug_DSCSR_SBRSELEN_Pos 0U /*!< \deprecated CoreDebug DSCSR: SBRSELEN Position */ +#define CoreDebug_DSCSR_SBRSELEN_Msk (1UL /*<< CoreDebug_DSCSR_SBRSELEN_Pos*/) /*!< \deprecated CoreDebug DSCSR: SBRSELEN Mask */ + +/*@} end of group CMSIS_CoreDebug */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_DCB Debug Control Block + \brief Type definitions for the Debug Control Block Registers + @{ + */ + +/** + \brief Structure type to access the Debug Control Block Registers (DCB). + */ +typedef struct +{ + __IOM uint32_t DHCSR; /*!< Offset: 0x000 (R/W) Debug Halting Control and Status Register */ + __OM uint32_t DCRSR; /*!< Offset: 0x004 ( /W) Debug Core Register Selector Register */ + __IOM uint32_t DCRDR; /*!< Offset: 0x008 (R/W) Debug Core Register Data Register */ + __IOM uint32_t DEMCR; /*!< Offset: 0x00C (R/W) Debug Exception and Monitor Control Register */ + uint32_t RESERVED0[1U]; + __IOM uint32_t DAUTHCTRL; /*!< Offset: 0x014 (R/W) Debug Authentication Control Register */ + __IOM uint32_t DSCSR; /*!< Offset: 0x018 (R/W) Debug Security Control and Status Register */ +} DCB_Type; + +/* DHCSR, Debug Halting Control and Status Register Definitions */ +#define DCB_DHCSR_DBGKEY_Pos 16U /*!< DCB DHCSR: Debug key Position */ +#define DCB_DHCSR_DBGKEY_Msk (0xFFFFUL << DCB_DHCSR_DBGKEY_Pos) /*!< DCB DHCSR: Debug key Mask */ + +#define DCB_DHCSR_S_RESTART_ST_Pos 26U /*!< DCB DHCSR: Restart sticky status Position */ +#define DCB_DHCSR_S_RESTART_ST_Msk (0x1UL << DCB_DHCSR_S_RESTART_ST_Pos) /*!< DCB DHCSR: Restart sticky status Mask */ + +#define DCB_DHCSR_S_RESET_ST_Pos 25U /*!< DCB DHCSR: Reset sticky status Position */ +#define DCB_DHCSR_S_RESET_ST_Msk (0x1UL << DCB_DHCSR_S_RESET_ST_Pos) /*!< DCB DHCSR: Reset sticky status Mask */ + +#define DCB_DHCSR_S_RETIRE_ST_Pos 24U /*!< DCB DHCSR: Retire sticky status Position */ +#define DCB_DHCSR_S_RETIRE_ST_Msk (0x1UL << DCB_DHCSR_S_RETIRE_ST_Pos) /*!< DCB DHCSR: Retire sticky status Mask */ + +#define DCB_DHCSR_S_SDE_Pos 20U /*!< DCB DHCSR: Secure debug enabled Position */ +#define DCB_DHCSR_S_SDE_Msk (0x1UL << DCB_DHCSR_S_SDE_Pos) /*!< DCB DHCSR: Secure debug enabled Mask */ + +#define DCB_DHCSR_S_LOCKUP_Pos 19U /*!< DCB DHCSR: Lockup status Position */ +#define DCB_DHCSR_S_LOCKUP_Msk (0x1UL << DCB_DHCSR_S_LOCKUP_Pos) /*!< DCB DHCSR: Lockup status Mask */ + +#define DCB_DHCSR_S_SLEEP_Pos 18U /*!< DCB DHCSR: Sleeping status Position */ +#define DCB_DHCSR_S_SLEEP_Msk (0x1UL << DCB_DHCSR_S_SLEEP_Pos) /*!< DCB DHCSR: Sleeping status Mask */ + +#define DCB_DHCSR_S_HALT_Pos 17U /*!< DCB DHCSR: Halted status Position */ +#define DCB_DHCSR_S_HALT_Msk (0x1UL << DCB_DHCSR_S_HALT_Pos) /*!< DCB DHCSR: Halted status Mask */ + +#define DCB_DHCSR_S_REGRDY_Pos 16U /*!< DCB DHCSR: Register ready status Position */ +#define DCB_DHCSR_S_REGRDY_Msk (0x1UL << DCB_DHCSR_S_REGRDY_Pos) /*!< DCB DHCSR: Register ready status Mask */ + +#define DCB_DHCSR_C_SNAPSTALL_Pos 5U /*!< DCB DHCSR: Snap stall control Position */ +#define DCB_DHCSR_C_SNAPSTALL_Msk (0x1UL << DCB_DHCSR_C_SNAPSTALL_Pos) /*!< DCB DHCSR: Snap stall control Mask */ + +#define DCB_DHCSR_C_MASKINTS_Pos 3U /*!< DCB DHCSR: Mask interrupts control Position */ +#define DCB_DHCSR_C_MASKINTS_Msk (0x1UL << DCB_DHCSR_C_MASKINTS_Pos) /*!< DCB DHCSR: Mask interrupts control Mask */ + +#define DCB_DHCSR_C_STEP_Pos 2U /*!< DCB DHCSR: Step control Position */ +#define DCB_DHCSR_C_STEP_Msk (0x1UL << DCB_DHCSR_C_STEP_Pos) /*!< DCB DHCSR: Step control Mask */ + +#define DCB_DHCSR_C_HALT_Pos 1U /*!< DCB DHCSR: Halt control Position */ +#define DCB_DHCSR_C_HALT_Msk (0x1UL << DCB_DHCSR_C_HALT_Pos) /*!< DCB DHCSR: Halt control Mask */ + +#define DCB_DHCSR_C_DEBUGEN_Pos 0U /*!< DCB DHCSR: Debug enable control Position */ +#define DCB_DHCSR_C_DEBUGEN_Msk (0x1UL /*<< DCB_DHCSR_C_DEBUGEN_Pos*/) /*!< DCB DHCSR: Debug enable control Mask */ + +/* DCRSR, Debug Core Register Select Register Definitions */ +#define DCB_DCRSR_REGWnR_Pos 16U /*!< DCB DCRSR: Register write/not-read Position */ +#define DCB_DCRSR_REGWnR_Msk (0x1UL << DCB_DCRSR_REGWnR_Pos) /*!< DCB DCRSR: Register write/not-read Mask */ + +#define DCB_DCRSR_REGSEL_Pos 0U /*!< DCB DCRSR: Register selector Position */ +#define DCB_DCRSR_REGSEL_Msk (0x7FUL /*<< DCB_DCRSR_REGSEL_Pos*/) /*!< DCB DCRSR: Register selector Mask */ + +/* DCRDR, Debug Core Register Data Register Definitions */ +#define DCB_DCRDR_DBGTMP_Pos 0U /*!< DCB DCRDR: Data temporary buffer Position */ +#define DCB_DCRDR_DBGTMP_Msk (0xFFFFFFFFUL /*<< DCB_DCRDR_DBGTMP_Pos*/) /*!< DCB DCRDR: Data temporary buffer Mask */ + +/* DEMCR, Debug Exception and Monitor Control Register Definitions */ +#define DCB_DEMCR_TRCENA_Pos 24U /*!< DCB DEMCR: Trace enable Position */ +#define DCB_DEMCR_TRCENA_Msk (0x1UL << DCB_DEMCR_TRCENA_Pos) /*!< DCB DEMCR: Trace enable Mask */ + +#define DCB_DEMCR_MONPRKEY_Pos 23U /*!< DCB DEMCR: Monitor pend req key Position */ +#define DCB_DEMCR_MONPRKEY_Msk (0x1UL << DCB_DEMCR_MONPRKEY_Pos) /*!< DCB DEMCR: Monitor pend req key Mask */ + +#define DCB_DEMCR_UMON_EN_Pos 21U /*!< DCB DEMCR: Unprivileged monitor enable Position */ +#define DCB_DEMCR_UMON_EN_Msk (0x1UL << DCB_DEMCR_UMON_EN_Pos) /*!< DCB DEMCR: Unprivileged monitor enable Mask */ + +#define DCB_DEMCR_SDME_Pos 20U /*!< DCB DEMCR: Secure DebugMonitor enable Position */ +#define DCB_DEMCR_SDME_Msk (0x1UL << DCB_DEMCR_SDME_Pos) /*!< DCB DEMCR: Secure DebugMonitor enable Mask */ + +#define DCB_DEMCR_MON_REQ_Pos 19U /*!< DCB DEMCR: Monitor request Position */ +#define DCB_DEMCR_MON_REQ_Msk (0x1UL << DCB_DEMCR_MON_REQ_Pos) /*!< DCB DEMCR: Monitor request Mask */ + +#define DCB_DEMCR_MON_STEP_Pos 18U /*!< DCB DEMCR: Monitor step Position */ +#define DCB_DEMCR_MON_STEP_Msk (0x1UL << DCB_DEMCR_MON_STEP_Pos) /*!< DCB DEMCR: Monitor step Mask */ + +#define DCB_DEMCR_MON_PEND_Pos 17U /*!< DCB DEMCR: Monitor pend Position */ +#define DCB_DEMCR_MON_PEND_Msk (0x1UL << DCB_DEMCR_MON_PEND_Pos) /*!< DCB DEMCR: Monitor pend Mask */ + +#define DCB_DEMCR_MON_EN_Pos 16U /*!< DCB DEMCR: Monitor enable Position */ +#define DCB_DEMCR_MON_EN_Msk (0x1UL << DCB_DEMCR_MON_EN_Pos) /*!< DCB DEMCR: Monitor enable Mask */ + +#define DCB_DEMCR_VC_SFERR_Pos 11U /*!< DCB DEMCR: Vector Catch SecureFault Position */ +#define DCB_DEMCR_VC_SFERR_Msk (0x1UL << DCB_DEMCR_VC_SFERR_Pos) /*!< DCB DEMCR: Vector Catch SecureFault Mask */ + +#define DCB_DEMCR_VC_HARDERR_Pos 10U /*!< DCB DEMCR: Vector Catch HardFault errors Position */ +#define DCB_DEMCR_VC_HARDERR_Msk (0x1UL << DCB_DEMCR_VC_HARDERR_Pos) /*!< DCB DEMCR: Vector Catch HardFault errors Mask */ + +#define DCB_DEMCR_VC_INTERR_Pos 9U /*!< DCB DEMCR: Vector Catch interrupt errors Position */ +#define DCB_DEMCR_VC_INTERR_Msk (0x1UL << DCB_DEMCR_VC_INTERR_Pos) /*!< DCB DEMCR: Vector Catch interrupt errors Mask */ + +#define DCB_DEMCR_VC_BUSERR_Pos 8U /*!< DCB DEMCR: Vector Catch BusFault errors Position */ +#define DCB_DEMCR_VC_BUSERR_Msk (0x1UL << DCB_DEMCR_VC_BUSERR_Pos) /*!< DCB DEMCR: Vector Catch BusFault errors Mask */ + +#define DCB_DEMCR_VC_STATERR_Pos 7U /*!< DCB DEMCR: Vector Catch state errors Position */ +#define DCB_DEMCR_VC_STATERR_Msk (0x1UL << DCB_DEMCR_VC_STATERR_Pos) /*!< DCB DEMCR: Vector Catch state errors Mask */ + +#define DCB_DEMCR_VC_CHKERR_Pos 6U /*!< DCB DEMCR: Vector Catch check errors Position */ +#define DCB_DEMCR_VC_CHKERR_Msk (0x1UL << DCB_DEMCR_VC_CHKERR_Pos) /*!< DCB DEMCR: Vector Catch check errors Mask */ + +#define DCB_DEMCR_VC_NOCPERR_Pos 5U /*!< DCB DEMCR: Vector Catch NOCP errors Position */ +#define DCB_DEMCR_VC_NOCPERR_Msk (0x1UL << DCB_DEMCR_VC_NOCPERR_Pos) /*!< DCB DEMCR: Vector Catch NOCP errors Mask */ + +#define DCB_DEMCR_VC_MMERR_Pos 4U /*!< DCB DEMCR: Vector Catch MemManage errors Position */ +#define DCB_DEMCR_VC_MMERR_Msk (0x1UL << DCB_DEMCR_VC_MMERR_Pos) /*!< DCB DEMCR: Vector Catch MemManage errors Mask */ + +#define DCB_DEMCR_VC_CORERESET_Pos 0U /*!< DCB DEMCR: Vector Catch Core reset Position */ +#define DCB_DEMCR_VC_CORERESET_Msk (0x1UL /*<< DCB_DEMCR_VC_CORERESET_Pos*/) /*!< DCB DEMCR: Vector Catch Core reset Mask */ + +/* DAUTHCTRL, Debug Authentication Control Register Definitions */ +#define DCB_DAUTHCTRL_INTSPNIDEN_Pos 3U /*!< DCB DAUTHCTRL: Internal Secure non-invasive debug enable Position */ +#define DCB_DAUTHCTRL_INTSPNIDEN_Msk (0x1UL << DCB_DAUTHCTRL_INTSPNIDEN_Pos) /*!< DCB DAUTHCTRL: Internal Secure non-invasive debug enable Mask */ + +#define DCB_DAUTHCTRL_SPNIDENSEL_Pos 2U /*!< DCB DAUTHCTRL: Secure non-invasive debug enable select Position */ +#define DCB_DAUTHCTRL_SPNIDENSEL_Msk (0x1UL << DCB_DAUTHCTRL_SPNIDENSEL_Pos) /*!< DCB DAUTHCTRL: Secure non-invasive debug enable select Mask */ + +#define DCB_DAUTHCTRL_INTSPIDEN_Pos 1U /*!< DCB DAUTHCTRL: Internal Secure invasive debug enable Position */ +#define DCB_DAUTHCTRL_INTSPIDEN_Msk (0x1UL << DCB_DAUTHCTRL_INTSPIDEN_Pos) /*!< DCB DAUTHCTRL: Internal Secure invasive debug enable Mask */ + +#define DCB_DAUTHCTRL_SPIDENSEL_Pos 0U /*!< DCB DAUTHCTRL: Secure invasive debug enable select Position */ +#define DCB_DAUTHCTRL_SPIDENSEL_Msk (0x1UL /*<< DCB_DAUTHCTRL_SPIDENSEL_Pos*/) /*!< DCB DAUTHCTRL: Secure invasive debug enable select Mask */ + +/* DSCSR, Debug Security Control and Status Register Definitions */ +#define DCB_DSCSR_CDSKEY_Pos 17U /*!< DCB DSCSR: CDS write-enable key Position */ +#define DCB_DSCSR_CDSKEY_Msk (0x1UL << DCB_DSCSR_CDSKEY_Pos) /*!< DCB DSCSR: CDS write-enable key Mask */ + +#define DCB_DSCSR_CDS_Pos 16U /*!< DCB DSCSR: Current domain Secure Position */ +#define DCB_DSCSR_CDS_Msk (0x1UL << DCB_DSCSR_CDS_Pos) /*!< DCB DSCSR: Current domain Secure Mask */ + +#define DCB_DSCSR_SBRSEL_Pos 1U /*!< DCB DSCSR: Secure banked register select Position */ +#define DCB_DSCSR_SBRSEL_Msk (0x1UL << DCB_DSCSR_SBRSEL_Pos) /*!< DCB DSCSR: Secure banked register select Mask */ + +#define DCB_DSCSR_SBRSELEN_Pos 0U /*!< DCB DSCSR: Secure banked register select enable Position */ +#define DCB_DSCSR_SBRSELEN_Msk (0x1UL /*<< DCB_DSCSR_SBRSELEN_Pos*/) /*!< DCB DSCSR: Secure banked register select enable Mask */ + +/*@} end of group CMSIS_DCB */ + + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_DIB Debug Identification Block + \brief Type definitions for the Debug Identification Block Registers + @{ + */ + +/** + \brief Structure type to access the Debug Identification Block Registers (DIB). + */ +typedef struct +{ + __OM uint32_t DLAR; /*!< Offset: 0x000 ( /W) SCS Software Lock Access Register */ + __IM uint32_t DLSR; /*!< Offset: 0x004 (R/ ) SCS Software Lock Status Register */ + __IM uint32_t DAUTHSTATUS; /*!< Offset: 0x008 (R/ ) Debug Authentication Status Register */ + __IM uint32_t DDEVARCH; /*!< Offset: 0x00C (R/ ) SCS Device Architecture Register */ + __IM uint32_t DDEVTYPE; /*!< Offset: 0x010 (R/ ) SCS Device Type Register */ +} DIB_Type; + +/* DLAR, SCS Software Lock Access Register Definitions */ +#define DIB_DLAR_KEY_Pos 0U /*!< DIB DLAR: KEY Position */ +#define DIB_DLAR_KEY_Msk (0xFFFFFFFFUL /*<< DIB_DLAR_KEY_Pos */) /*!< DIB DLAR: KEY Mask */ + +/* DLSR, SCS Software Lock Status Register Definitions */ +#define DIB_DLSR_nTT_Pos 2U /*!< DIB DLSR: Not thirty-two bit Position */ +#define DIB_DLSR_nTT_Msk (0x1UL << DIB_DLSR_nTT_Pos ) /*!< DIB DLSR: Not thirty-two bit Mask */ + +#define DIB_DLSR_SLK_Pos 1U /*!< DIB DLSR: Software Lock status Position */ +#define DIB_DLSR_SLK_Msk (0x1UL << DIB_DLSR_SLK_Pos ) /*!< DIB DLSR: Software Lock status Mask */ + +#define DIB_DLSR_SLI_Pos 0U /*!< DIB DLSR: Software Lock implemented Position */ +#define DIB_DLSR_SLI_Msk (0x1UL /*<< DIB_DLSR_SLI_Pos*/) /*!< DIB DLSR: Software Lock implemented Mask */ + +/* DAUTHSTATUS, Debug Authentication Status Register Definitions */ +#define DIB_DAUTHSTATUS_SNID_Pos 6U /*!< DIB DAUTHSTATUS: Secure Non-invasive Debug Position */ +#define DIB_DAUTHSTATUS_SNID_Msk (0x3UL << DIB_DAUTHSTATUS_SNID_Pos ) /*!< DIB DAUTHSTATUS: Secure Non-invasive Debug Mask */ + +#define DIB_DAUTHSTATUS_SID_Pos 4U /*!< DIB DAUTHSTATUS: Secure Invasive Debug Position */ +#define DIB_DAUTHSTATUS_SID_Msk (0x3UL << DIB_DAUTHSTATUS_SID_Pos ) /*!< DIB DAUTHSTATUS: Secure Invasive Debug Mask */ + +#define DIB_DAUTHSTATUS_NSNID_Pos 2U /*!< DIB DAUTHSTATUS: Non-secure Non-invasive Debug Position */ +#define DIB_DAUTHSTATUS_NSNID_Msk (0x3UL << DIB_DAUTHSTATUS_NSNID_Pos ) /*!< DIB DAUTHSTATUS: Non-secure Non-invasive Debug Mask */ + +#define DIB_DAUTHSTATUS_NSID_Pos 0U /*!< DIB DAUTHSTATUS: Non-secure Invasive Debug Position */ +#define DIB_DAUTHSTATUS_NSID_Msk (0x3UL /*<< DIB_DAUTHSTATUS_NSID_Pos*/) /*!< DIB DAUTHSTATUS: Non-secure Invasive Debug Mask */ + +/* DDEVARCH, SCS Device Architecture Register Definitions */ +#define DIB_DDEVARCH_ARCHITECT_Pos 21U /*!< DIB DDEVARCH: Architect Position */ +#define DIB_DDEVARCH_ARCHITECT_Msk (0x7FFUL << DIB_DDEVARCH_ARCHITECT_Pos ) /*!< DIB DDEVARCH: Architect Mask */ + +#define DIB_DDEVARCH_PRESENT_Pos 20U /*!< DIB DDEVARCH: DEVARCH Present Position */ +#define DIB_DDEVARCH_PRESENT_Msk (0x1FUL << DIB_DDEVARCH_PRESENT_Pos ) /*!< DIB DDEVARCH: DEVARCH Present Mask */ + +#define DIB_DDEVARCH_REVISION_Pos 16U /*!< DIB DDEVARCH: Revision Position */ +#define DIB_DDEVARCH_REVISION_Msk (0xFUL << DIB_DDEVARCH_REVISION_Pos ) /*!< DIB DDEVARCH: Revision Mask */ + +#define DIB_DDEVARCH_ARCHVER_Pos 12U /*!< DIB DDEVARCH: Architecture Version Position */ +#define DIB_DDEVARCH_ARCHVER_Msk (0xFUL << DIB_DDEVARCH_ARCHVER_Pos ) /*!< DIB DDEVARCH: Architecture Version Mask */ + +#define DIB_DDEVARCH_ARCHPART_Pos 0U /*!< DIB DDEVARCH: Architecture Part Position */ +#define DIB_DDEVARCH_ARCHPART_Msk (0xFFFUL /*<< DIB_DDEVARCH_ARCHPART_Pos*/) /*!< DIB DDEVARCH: Architecture Part Mask */ + +/* DDEVTYPE, SCS Device Type Register Definitions */ +#define DIB_DDEVTYPE_SUB_Pos 4U /*!< DIB DDEVTYPE: Sub-type Position */ +#define DIB_DDEVTYPE_SUB_Msk (0xFUL << DIB_DDEVTYPE_SUB_Pos ) /*!< DIB DDEVTYPE: Sub-type Mask */ + +#define DIB_DDEVTYPE_MAJOR_Pos 0U /*!< DIB DDEVTYPE: Major type Position */ +#define DIB_DDEVTYPE_MAJOR_Msk (0xFUL /*<< DIB_DDEVTYPE_MAJOR_Pos*/) /*!< DIB DDEVTYPE: Major type Mask */ + + +/*@} end of group CMSIS_DIB */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_core_bitfield Core register bit field macros + \brief Macros for use with bit field definitions (xxx_Pos, xxx_Msk). + @{ + */ + +/** + \brief Mask and shift a bit field value for use in a register bit range. + \param[in] field Name of the register bit field. + \param[in] value Value of the bit field. This parameter is interpreted as an uint32_t type. + \return Masked and shifted value. +*/ +#define _VAL2FLD(field, value) (((uint32_t)(value) << field ## _Pos) & field ## _Msk) + +/** + \brief Mask and shift a register value to extract a bit filed value. + \param[in] field Name of the register bit field. + \param[in] value Value of register. This parameter is interpreted as an uint32_t type. + \return Masked and shifted bit field value. +*/ +#define _FLD2VAL(field, value) (((uint32_t)(value) & field ## _Msk) >> field ## _Pos) + +/*@} end of group CMSIS_core_bitfield */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_core_base Core Definitions + \brief Definitions for base addresses, unions, and structures. + @{ + */ + +/* Memory mapping of Core Hardware */ + #define SCS_BASE (0xE000E000UL) /*!< System Control Space Base Address */ + #define ITM_BASE (0xE0000000UL) /*!< ITM Base Address */ + #define DWT_BASE (0xE0001000UL) /*!< DWT Base Address */ + #define TPI_BASE (0xE0040000UL) /*!< TPI Base Address */ + #define CoreDebug_BASE (0xE000EDF0UL) /*!< \deprecated Core Debug Base Address */ + #define DCB_BASE (0xE000EDF0UL) /*!< DCB Base Address */ + #define DIB_BASE (0xE000EFB0UL) /*!< DIB Base Address */ + #define SysTick_BASE (SCS_BASE + 0x0010UL) /*!< SysTick Base Address */ + #define NVIC_BASE (SCS_BASE + 0x0100UL) /*!< NVIC Base Address */ + #define SCB_BASE (SCS_BASE + 0x0D00UL) /*!< System Control Block Base Address */ + + #define SCnSCB ((SCnSCB_Type *) SCS_BASE ) /*!< System control Register not in SCB */ + #define SCB ((SCB_Type *) SCB_BASE ) /*!< SCB configuration struct */ + #define SysTick ((SysTick_Type *) SysTick_BASE ) /*!< SysTick configuration struct */ + #define NVIC ((NVIC_Type *) NVIC_BASE ) /*!< NVIC configuration struct */ + #define ITM ((ITM_Type *) ITM_BASE ) /*!< ITM configuration struct */ + #define DWT ((DWT_Type *) DWT_BASE ) /*!< DWT configuration struct */ + #define TPI ((TPI_Type *) TPI_BASE ) /*!< TPI configuration struct */ + #define CoreDebug ((CoreDebug_Type *) CoreDebug_BASE ) /*!< \deprecated Core Debug configuration struct */ + #define DCB ((DCB_Type *) DCB_BASE ) /*!< DCB configuration struct */ + #define DIB ((DIB_Type *) DIB_BASE ) /*!< DIB configuration struct */ + + #if defined (__MPU_PRESENT) && (__MPU_PRESENT == 1U) + #define MPU_BASE (SCS_BASE + 0x0D90UL) /*!< Memory Protection Unit */ + #define MPU ((MPU_Type *) MPU_BASE ) /*!< Memory Protection Unit */ + #endif + + #if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) + #define SAU_BASE (SCS_BASE + 0x0DD0UL) /*!< Security Attribution Unit */ + #define SAU ((SAU_Type *) SAU_BASE ) /*!< Security Attribution Unit */ + #endif + + #define FPU_BASE (SCS_BASE + 0x0F30UL) /*!< Floating Point Unit */ + #define FPU ((FPU_Type *) FPU_BASE ) /*!< Floating Point Unit */ + +#if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) + #define SCS_BASE_NS (0xE002E000UL) /*!< System Control Space Base Address (non-secure address space) */ + #define CoreDebug_BASE_NS (0xE002EDF0UL) /*!< \deprecated Core Debug Base Address (non-secure address space) */ + #define DCB_BASE_NS (0xE002EDF0UL) /*!< DCB Base Address (non-secure address space) */ + #define DIB_BASE_NS (0xE002EFB0UL) /*!< DIB Base Address (non-secure address space) */ + #define SysTick_BASE_NS (SCS_BASE_NS + 0x0010UL) /*!< SysTick Base Address (non-secure address space) */ + #define NVIC_BASE_NS (SCS_BASE_NS + 0x0100UL) /*!< NVIC Base Address (non-secure address space) */ + #define SCB_BASE_NS (SCS_BASE_NS + 0x0D00UL) /*!< System Control Block Base Address (non-secure address space) */ + + #define SCnSCB_NS ((SCnSCB_Type *) SCS_BASE_NS ) /*!< System control Register not in SCB(non-secure address space) */ + #define SCB_NS ((SCB_Type *) SCB_BASE_NS ) /*!< SCB configuration struct (non-secure address space) */ + #define SysTick_NS ((SysTick_Type *) SysTick_BASE_NS ) /*!< SysTick configuration struct (non-secure address space) */ + #define NVIC_NS ((NVIC_Type *) NVIC_BASE_NS ) /*!< NVIC configuration struct (non-secure address space) */ + #define CoreDebug_NS ((CoreDebug_Type *) CoreDebug_BASE_NS) /*!< \deprecated Core Debug configuration struct (non-secure address space) */ + #define DCB_NS ((DCB_Type *) DCB_BASE_NS ) /*!< DCB configuration struct (non-secure address space) */ + #define DIB_NS ((DIB_Type *) DIB_BASE_NS ) /*!< DIB configuration struct (non-secure address space) */ + + #if defined (__MPU_PRESENT) && (__MPU_PRESENT == 1U) + #define MPU_BASE_NS (SCS_BASE_NS + 0x0D90UL) /*!< Memory Protection Unit (non-secure address space) */ + #define MPU_NS ((MPU_Type *) MPU_BASE_NS ) /*!< Memory Protection Unit (non-secure address space) */ + #endif + + #define FPU_BASE_NS (SCS_BASE_NS + 0x0F30UL) /*!< Floating Point Unit (non-secure address space) */ + #define FPU_NS ((FPU_Type *) FPU_BASE_NS ) /*!< Floating Point Unit (non-secure address space) */ + +#endif /* defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) */ +/*@} */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_register_aliases Backwards Compatibility Aliases + \brief Register alias definitions for backwards compatibility. + @{ + */ +#define ID_ADR (ID_AFR) /*!< SCB Auxiliary Feature Register */ +/*@} */ + + +/******************************************************************************* + * Hardware Abstraction Layer + Core Function Interface contains: + - Core NVIC Functions + - Core SysTick Functions + - Core Debug Functions + - Core Register Access Functions + ******************************************************************************/ +/** + \defgroup CMSIS_Core_FunctionInterface Functions and Instructions Reference +*/ + + + +/* ########################## NVIC functions #################################### */ +/** + \ingroup CMSIS_Core_FunctionInterface + \defgroup CMSIS_Core_NVICFunctions NVIC Functions + \brief Functions that manage interrupts and exceptions via the NVIC. + @{ + */ + +#ifdef CMSIS_NVIC_VIRTUAL + #ifndef CMSIS_NVIC_VIRTUAL_HEADER_FILE + #define CMSIS_NVIC_VIRTUAL_HEADER_FILE "cmsis_nvic_virtual.h" + #endif + #include CMSIS_NVIC_VIRTUAL_HEADER_FILE +#else + #define NVIC_SetPriorityGrouping __NVIC_SetPriorityGrouping + #define NVIC_GetPriorityGrouping __NVIC_GetPriorityGrouping + #define NVIC_EnableIRQ __NVIC_EnableIRQ + #define NVIC_GetEnableIRQ __NVIC_GetEnableIRQ + #define NVIC_DisableIRQ __NVIC_DisableIRQ + #define NVIC_GetPendingIRQ __NVIC_GetPendingIRQ + #define NVIC_SetPendingIRQ __NVIC_SetPendingIRQ + #define NVIC_ClearPendingIRQ __NVIC_ClearPendingIRQ + #define NVIC_GetActive __NVIC_GetActive + #define NVIC_SetPriority __NVIC_SetPriority + #define NVIC_GetPriority __NVIC_GetPriority + #define NVIC_SystemReset __NVIC_SystemReset +#endif /* CMSIS_NVIC_VIRTUAL */ + +#ifdef CMSIS_VECTAB_VIRTUAL + #ifndef CMSIS_VECTAB_VIRTUAL_HEADER_FILE + #define CMSIS_VECTAB_VIRTUAL_HEADER_FILE "cmsis_vectab_virtual.h" + #endif + #include CMSIS_VECTAB_VIRTUAL_HEADER_FILE +#else + #define NVIC_SetVector __NVIC_SetVector + #define NVIC_GetVector __NVIC_GetVector +#endif /* (CMSIS_VECTAB_VIRTUAL) */ + +#define NVIC_USER_IRQ_OFFSET 16 + + +/* Special LR values for Secure/Non-Secure call handling and exception handling */ + +/* Function Return Payload (from ARMv8-M Architecture Reference Manual) LR value on entry from Secure BLXNS */ +#define FNC_RETURN (0xFEFFFFFFUL) /* bit [0] ignored when processing a branch */ + +/* The following EXC_RETURN mask values are used to evaluate the LR on exception entry */ +#define EXC_RETURN_PREFIX (0xFF000000UL) /* bits [31:24] set to indicate an EXC_RETURN value */ +#define EXC_RETURN_S (0x00000040UL) /* bit [6] stack used to push registers: 0=Non-secure 1=Secure */ +#define EXC_RETURN_DCRS (0x00000020UL) /* bit [5] stacking rules for called registers: 0=skipped 1=saved */ +#define EXC_RETURN_FTYPE (0x00000010UL) /* bit [4] allocate stack for floating-point context: 0=done 1=skipped */ +#define EXC_RETURN_MODE (0x00000008UL) /* bit [3] processor mode for return: 0=Handler mode 1=Thread mode */ +#define EXC_RETURN_SPSEL (0x00000004UL) /* bit [2] stack pointer used to restore context: 0=MSP 1=PSP */ +#define EXC_RETURN_ES (0x00000001UL) /* bit [0] security state exception was taken to: 0=Non-secure 1=Secure */ + +/* Integrity Signature (from ARMv8-M Architecture Reference Manual) for exception context stacking */ +#if defined (__FPU_PRESENT) && (__FPU_PRESENT == 1U) /* Value for processors with floating-point extension: */ +#define EXC_INTEGRITY_SIGNATURE (0xFEFA125AUL) /* bit [0] SFTC must match LR bit[4] EXC_RETURN_FTYPE */ +#else +#define EXC_INTEGRITY_SIGNATURE (0xFEFA125BUL) /* Value for processors without floating-point extension */ +#endif + + +/** + \brief Set Priority Grouping + \details Sets the priority grouping field using the required unlock sequence. + The parameter PriorityGroup is assigned to the field SCB->AIRCR [10:8] PRIGROUP field. + Only values from 0..7 are used. + In case of a conflict between priority grouping and available + priority bits (__NVIC_PRIO_BITS), the smallest possible priority group is set. + \param [in] PriorityGroup Priority grouping field. + */ +__STATIC_INLINE void __NVIC_SetPriorityGrouping(uint32_t PriorityGroup) +{ + uint32_t reg_value; + uint32_t PriorityGroupTmp = (PriorityGroup & (uint32_t)0x07UL); /* only values 0..7 are used */ + + reg_value = SCB->AIRCR; /* read old register configuration */ + reg_value &= ~((uint32_t)(SCB_AIRCR_VECTKEY_Msk | SCB_AIRCR_PRIGROUP_Msk)); /* clear bits to change */ + reg_value = (reg_value | + ((uint32_t)0x5FAUL << SCB_AIRCR_VECTKEY_Pos) | + (PriorityGroupTmp << SCB_AIRCR_PRIGROUP_Pos) ); /* Insert write key and priority group */ + SCB->AIRCR = reg_value; +} + + +/** + \brief Get Priority Grouping + \details Reads the priority grouping field from the NVIC Interrupt Controller. + \return Priority grouping field (SCB->AIRCR [10:8] PRIGROUP field). + */ +__STATIC_INLINE uint32_t __NVIC_GetPriorityGrouping(void) +{ + return ((uint32_t)((SCB->AIRCR & SCB_AIRCR_PRIGROUP_Msk) >> SCB_AIRCR_PRIGROUP_Pos)); +} + + +/** + \brief Enable Interrupt + \details Enables a device specific interrupt in the NVIC interrupt controller. + \param [in] IRQn Device specific interrupt number. + \note IRQn must not be negative. + */ +__STATIC_INLINE void __NVIC_EnableIRQ(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + __COMPILER_BARRIER(); + NVIC->ISER[(((uint32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL)); + __COMPILER_BARRIER(); + } +} + + +/** + \brief Get Interrupt Enable status + \details Returns a device specific interrupt enable status from the NVIC interrupt controller. + \param [in] IRQn Device specific interrupt number. + \return 0 Interrupt is not enabled. + \return 1 Interrupt is enabled. + \note IRQn must not be negative. + */ +__STATIC_INLINE uint32_t __NVIC_GetEnableIRQ(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + return((uint32_t)(((NVIC->ISER[(((uint32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL)); + } + else + { + return(0U); + } +} + + +/** + \brief Disable Interrupt + \details Disables a device specific interrupt in the NVIC interrupt controller. + \param [in] IRQn Device specific interrupt number. + \note IRQn must not be negative. + */ +__STATIC_INLINE void __NVIC_DisableIRQ(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC->ICER[(((uint32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL)); + __DSB(); + __ISB(); + } +} + + +/** + \brief Get Pending Interrupt + \details Reads the NVIC pending register and returns the pending bit for the specified device specific interrupt. + \param [in] IRQn Device specific interrupt number. + \return 0 Interrupt status is not pending. + \return 1 Interrupt status is pending. + \note IRQn must not be negative. + */ +__STATIC_INLINE uint32_t __NVIC_GetPendingIRQ(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + return((uint32_t)(((NVIC->ISPR[(((uint32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL)); + } + else + { + return(0U); + } +} + + +/** + \brief Set Pending Interrupt + \details Sets the pending bit of a device specific interrupt in the NVIC pending register. + \param [in] IRQn Device specific interrupt number. + \note IRQn must not be negative. + */ +__STATIC_INLINE void __NVIC_SetPendingIRQ(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC->ISPR[(((uint32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL)); + } +} + + +/** + \brief Clear Pending Interrupt + \details Clears the pending bit of a device specific interrupt in the NVIC pending register. + \param [in] IRQn Device specific interrupt number. + \note IRQn must not be negative. + */ +__STATIC_INLINE void __NVIC_ClearPendingIRQ(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC->ICPR[(((uint32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL)); + } +} + + +/** + \brief Get Active Interrupt + \details Reads the active register in the NVIC and returns the active bit for the device specific interrupt. + \param [in] IRQn Device specific interrupt number. + \return 0 Interrupt status is not active. + \return 1 Interrupt status is active. + \note IRQn must not be negative. + */ +__STATIC_INLINE uint32_t __NVIC_GetActive(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + return((uint32_t)(((NVIC->IABR[(((uint32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL)); + } + else + { + return(0U); + } +} + + +#if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) +/** + \brief Get Interrupt Target State + \details Reads the interrupt target field in the NVIC and returns the interrupt target bit for the device specific interrupt. + \param [in] IRQn Device specific interrupt number. + \return 0 if interrupt is assigned to Secure + \return 1 if interrupt is assigned to Non Secure + \note IRQn must not be negative. + */ +__STATIC_INLINE uint32_t NVIC_GetTargetState(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + return((uint32_t)(((NVIC->ITNS[(((uint32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL)); + } + else + { + return(0U); + } +} + + +/** + \brief Set Interrupt Target State + \details Sets the interrupt target field in the NVIC and returns the interrupt target bit for the device specific interrupt. + \param [in] IRQn Device specific interrupt number. + \return 0 if interrupt is assigned to Secure + 1 if interrupt is assigned to Non Secure + \note IRQn must not be negative. + */ +__STATIC_INLINE uint32_t NVIC_SetTargetState(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC->ITNS[(((uint32_t)IRQn) >> 5UL)] |= ((uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL))); + return((uint32_t)(((NVIC->ITNS[(((uint32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL)); + } + else + { + return(0U); + } +} + + +/** + \brief Clear Interrupt Target State + \details Clears the interrupt target field in the NVIC and returns the interrupt target bit for the device specific interrupt. + \param [in] IRQn Device specific interrupt number. + \return 0 if interrupt is assigned to Secure + 1 if interrupt is assigned to Non Secure + \note IRQn must not be negative. + */ +__STATIC_INLINE uint32_t NVIC_ClearTargetState(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC->ITNS[(((uint32_t)IRQn) >> 5UL)] &= ~((uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL))); + return((uint32_t)(((NVIC->ITNS[(((uint32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL)); + } + else + { + return(0U); + } +} +#endif /* defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) */ + + +/** + \brief Set Interrupt Priority + \details Sets the priority of a device specific interrupt or a processor exception. + The interrupt number can be positive to specify a device specific interrupt, + or negative to specify a processor exception. + \param [in] IRQn Interrupt number. + \param [in] priority Priority to set. + \note The priority cannot be set for every processor exception. + */ +__STATIC_INLINE void __NVIC_SetPriority(IRQn_Type IRQn, uint32_t priority) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC->IPR[((uint32_t)IRQn)] = (uint8_t)((priority << (8U - __NVIC_PRIO_BITS)) & (uint32_t)0xFFUL); + } + else + { + SCB->SHPR[(((uint32_t)IRQn) & 0xFUL)-4UL] = (uint8_t)((priority << (8U - __NVIC_PRIO_BITS)) & (uint32_t)0xFFUL); + } +} + + +/** + \brief Get Interrupt Priority + \details Reads the priority of a device specific interrupt or a processor exception. + The interrupt number can be positive to specify a device specific interrupt, + or negative to specify a processor exception. + \param [in] IRQn Interrupt number. + \return Interrupt Priority. + Value is aligned automatically to the implemented priority bits of the microcontroller. + */ +__STATIC_INLINE uint32_t __NVIC_GetPriority(IRQn_Type IRQn) +{ + + if ((int32_t)(IRQn) >= 0) + { + return(((uint32_t)NVIC->IPR[((uint32_t)IRQn)] >> (8U - __NVIC_PRIO_BITS))); + } + else + { + return(((uint32_t)SCB->SHPR[(((uint32_t)IRQn) & 0xFUL)-4UL] >> (8U - __NVIC_PRIO_BITS))); + } +} + + +/** + \brief Encode Priority + \details Encodes the priority for an interrupt with the given priority group, + preemptive priority value, and subpriority value. + In case of a conflict between priority grouping and available + priority bits (__NVIC_PRIO_BITS), the smallest possible priority group is set. + \param [in] PriorityGroup Used priority group. + \param [in] PreemptPriority Preemptive priority value (starting from 0). + \param [in] SubPriority Subpriority value (starting from 0). + \return Encoded priority. Value can be used in the function \ref NVIC_SetPriority(). + */ +__STATIC_INLINE uint32_t NVIC_EncodePriority (uint32_t PriorityGroup, uint32_t PreemptPriority, uint32_t SubPriority) +{ + uint32_t PriorityGroupTmp = (PriorityGroup & (uint32_t)0x07UL); /* only values 0..7 are used */ + uint32_t PreemptPriorityBits; + uint32_t SubPriorityBits; + + PreemptPriorityBits = ((7UL - PriorityGroupTmp) > (uint32_t)(__NVIC_PRIO_BITS)) ? (uint32_t)(__NVIC_PRIO_BITS) : (uint32_t)(7UL - PriorityGroupTmp); + SubPriorityBits = ((PriorityGroupTmp + (uint32_t)(__NVIC_PRIO_BITS)) < (uint32_t)7UL) ? (uint32_t)0UL : (uint32_t)((PriorityGroupTmp - 7UL) + (uint32_t)(__NVIC_PRIO_BITS)); + + return ( + ((PreemptPriority & (uint32_t)((1UL << (PreemptPriorityBits)) - 1UL)) << SubPriorityBits) | + ((SubPriority & (uint32_t)((1UL << (SubPriorityBits )) - 1UL))) + ); +} + + +/** + \brief Decode Priority + \details Decodes an interrupt priority value with a given priority group to + preemptive priority value and subpriority value. + In case of a conflict between priority grouping and available + priority bits (__NVIC_PRIO_BITS) the smallest possible priority group is set. + \param [in] Priority Priority value, which can be retrieved with the function \ref NVIC_GetPriority(). + \param [in] PriorityGroup Used priority group. + \param [out] pPreemptPriority Preemptive priority value (starting from 0). + \param [out] pSubPriority Subpriority value (starting from 0). + */ +__STATIC_INLINE void NVIC_DecodePriority (uint32_t Priority, uint32_t PriorityGroup, uint32_t* const pPreemptPriority, uint32_t* const pSubPriority) +{ + uint32_t PriorityGroupTmp = (PriorityGroup & (uint32_t)0x07UL); /* only values 0..7 are used */ + uint32_t PreemptPriorityBits; + uint32_t SubPriorityBits; + + PreemptPriorityBits = ((7UL - PriorityGroupTmp) > (uint32_t)(__NVIC_PRIO_BITS)) ? (uint32_t)(__NVIC_PRIO_BITS) : (uint32_t)(7UL - PriorityGroupTmp); + SubPriorityBits = ((PriorityGroupTmp + (uint32_t)(__NVIC_PRIO_BITS)) < (uint32_t)7UL) ? (uint32_t)0UL : (uint32_t)((PriorityGroupTmp - 7UL) + (uint32_t)(__NVIC_PRIO_BITS)); + + *pPreemptPriority = (Priority >> SubPriorityBits) & (uint32_t)((1UL << (PreemptPriorityBits)) - 1UL); + *pSubPriority = (Priority ) & (uint32_t)((1UL << (SubPriorityBits )) - 1UL); +} + + +/** + \brief Set Interrupt Vector + \details Sets an interrupt vector in SRAM based interrupt vector table. + The interrupt number can be positive to specify a device specific interrupt, + or negative to specify a processor exception. + VTOR must been relocated to SRAM before. + \param [in] IRQn Interrupt number + \param [in] vector Address of interrupt handler function + */ +__STATIC_INLINE void __NVIC_SetVector(IRQn_Type IRQn, uint32_t vector) +{ + uint32_t *vectors = (uint32_t *)SCB->VTOR; + vectors[(int32_t)IRQn + NVIC_USER_IRQ_OFFSET] = vector; + __DSB(); +} + + +/** + \brief Get Interrupt Vector + \details Reads an interrupt vector from interrupt vector table. + The interrupt number can be positive to specify a device specific interrupt, + or negative to specify a processor exception. + \param [in] IRQn Interrupt number. + \return Address of interrupt handler function + */ +__STATIC_INLINE uint32_t __NVIC_GetVector(IRQn_Type IRQn) +{ + uint32_t *vectors = (uint32_t *)SCB->VTOR; + return vectors[(int32_t)IRQn + NVIC_USER_IRQ_OFFSET]; +} + + +/** + \brief System Reset + \details Initiates a system reset request to reset the MCU. + */ +__NO_RETURN __STATIC_INLINE void __NVIC_SystemReset(void) +{ + __DSB(); /* Ensure all outstanding memory accesses included + buffered write are completed before reset */ + SCB->AIRCR = (uint32_t)((0x5FAUL << SCB_AIRCR_VECTKEY_Pos) | + (SCB->AIRCR & SCB_AIRCR_PRIGROUP_Msk) | + SCB_AIRCR_SYSRESETREQ_Msk ); /* Keep priority group unchanged */ + __DSB(); /* Ensure completion of memory access */ + + for(;;) /* wait until reset */ + { + __NOP(); + } +} + +#if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) +/** + \brief Set Priority Grouping (non-secure) + \details Sets the non-secure priority grouping field when in secure state using the required unlock sequence. + The parameter PriorityGroup is assigned to the field SCB->AIRCR [10:8] PRIGROUP field. + Only values from 0..7 are used. + In case of a conflict between priority grouping and available + priority bits (__NVIC_PRIO_BITS), the smallest possible priority group is set. + \param [in] PriorityGroup Priority grouping field. + */ +__STATIC_INLINE void TZ_NVIC_SetPriorityGrouping_NS(uint32_t PriorityGroup) +{ + uint32_t reg_value; + uint32_t PriorityGroupTmp = (PriorityGroup & (uint32_t)0x07UL); /* only values 0..7 are used */ + + reg_value = SCB_NS->AIRCR; /* read old register configuration */ + reg_value &= ~((uint32_t)(SCB_AIRCR_VECTKEY_Msk | SCB_AIRCR_PRIGROUP_Msk)); /* clear bits to change */ + reg_value = (reg_value | + ((uint32_t)0x5FAUL << SCB_AIRCR_VECTKEY_Pos) | + (PriorityGroupTmp << SCB_AIRCR_PRIGROUP_Pos) ); /* Insert write key and priority group */ + SCB_NS->AIRCR = reg_value; +} + + +/** + \brief Get Priority Grouping (non-secure) + \details Reads the priority grouping field from the non-secure NVIC when in secure state. + \return Priority grouping field (SCB->AIRCR [10:8] PRIGROUP field). + */ +__STATIC_INLINE uint32_t TZ_NVIC_GetPriorityGrouping_NS(void) +{ + return ((uint32_t)((SCB_NS->AIRCR & SCB_AIRCR_PRIGROUP_Msk) >> SCB_AIRCR_PRIGROUP_Pos)); +} + + +/** + \brief Enable Interrupt (non-secure) + \details Enables a device specific interrupt in the non-secure NVIC interrupt controller when in secure state. + \param [in] IRQn Device specific interrupt number. + \note IRQn must not be negative. + */ +__STATIC_INLINE void TZ_NVIC_EnableIRQ_NS(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC_NS->ISER[(((uint32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL)); + } +} + + +/** + \brief Get Interrupt Enable status (non-secure) + \details Returns a device specific interrupt enable status from the non-secure NVIC interrupt controller when in secure state. + \param [in] IRQn Device specific interrupt number. + \return 0 Interrupt is not enabled. + \return 1 Interrupt is enabled. + \note IRQn must not be negative. + */ +__STATIC_INLINE uint32_t TZ_NVIC_GetEnableIRQ_NS(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + return((uint32_t)(((NVIC_NS->ISER[(((uint32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL)); + } + else + { + return(0U); + } +} + + +/** + \brief Disable Interrupt (non-secure) + \details Disables a device specific interrupt in the non-secure NVIC interrupt controller when in secure state. + \param [in] IRQn Device specific interrupt number. + \note IRQn must not be negative. + */ +__STATIC_INLINE void TZ_NVIC_DisableIRQ_NS(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC_NS->ICER[(((uint32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL)); + } +} + + +/** + \brief Get Pending Interrupt (non-secure) + \details Reads the NVIC pending register in the non-secure NVIC when in secure state and returns the pending bit for the specified device specific interrupt. + \param [in] IRQn Device specific interrupt number. + \return 0 Interrupt status is not pending. + \return 1 Interrupt status is pending. + \note IRQn must not be negative. + */ +__STATIC_INLINE uint32_t TZ_NVIC_GetPendingIRQ_NS(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + return((uint32_t)(((NVIC_NS->ISPR[(((uint32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL)); + } + else + { + return(0U); + } +} + + +/** + \brief Set Pending Interrupt (non-secure) + \details Sets the pending bit of a device specific interrupt in the non-secure NVIC pending register when in secure state. + \param [in] IRQn Device specific interrupt number. + \note IRQn must not be negative. + */ +__STATIC_INLINE void TZ_NVIC_SetPendingIRQ_NS(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC_NS->ISPR[(((uint32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL)); + } +} + + +/** + \brief Clear Pending Interrupt (non-secure) + \details Clears the pending bit of a device specific interrupt in the non-secure NVIC pending register when in secure state. + \param [in] IRQn Device specific interrupt number. + \note IRQn must not be negative. + */ +__STATIC_INLINE void TZ_NVIC_ClearPendingIRQ_NS(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC_NS->ICPR[(((uint32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL)); + } +} + + +/** + \brief Get Active Interrupt (non-secure) + \details Reads the active register in non-secure NVIC when in secure state and returns the active bit for the device specific interrupt. + \param [in] IRQn Device specific interrupt number. + \return 0 Interrupt status is not active. + \return 1 Interrupt status is active. + \note IRQn must not be negative. + */ +__STATIC_INLINE uint32_t TZ_NVIC_GetActive_NS(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + return((uint32_t)(((NVIC_NS->IABR[(((uint32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL)); + } + else + { + return(0U); + } +} + + +/** + \brief Set Interrupt Priority (non-secure) + \details Sets the priority of a non-secure device specific interrupt or a non-secure processor exception when in secure state. + The interrupt number can be positive to specify a device specific interrupt, + or negative to specify a processor exception. + \param [in] IRQn Interrupt number. + \param [in] priority Priority to set. + \note The priority cannot be set for every non-secure processor exception. + */ +__STATIC_INLINE void TZ_NVIC_SetPriority_NS(IRQn_Type IRQn, uint32_t priority) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC_NS->IPR[((uint32_t)IRQn)] = (uint8_t)((priority << (8U - __NVIC_PRIO_BITS)) & (uint32_t)0xFFUL); + } + else + { + SCB_NS->SHPR[(((uint32_t)IRQn) & 0xFUL)-4UL] = (uint8_t)((priority << (8U - __NVIC_PRIO_BITS)) & (uint32_t)0xFFUL); + } +} + + +/** + \brief Get Interrupt Priority (non-secure) + \details Reads the priority of a non-secure device specific interrupt or a non-secure processor exception when in secure state. + The interrupt number can be positive to specify a device specific interrupt, + or negative to specify a processor exception. + \param [in] IRQn Interrupt number. + \return Interrupt Priority. Value is aligned automatically to the implemented priority bits of the microcontroller. + */ +__STATIC_INLINE uint32_t TZ_NVIC_GetPriority_NS(IRQn_Type IRQn) +{ + + if ((int32_t)(IRQn) >= 0) + { + return(((uint32_t)NVIC_NS->IPR[((uint32_t)IRQn)] >> (8U - __NVIC_PRIO_BITS))); + } + else + { + return(((uint32_t)SCB_NS->SHPR[(((uint32_t)IRQn) & 0xFUL)-4UL] >> (8U - __NVIC_PRIO_BITS))); + } +} +#endif /* defined (__ARM_FEATURE_CMSE) &&(__ARM_FEATURE_CMSE == 3U) */ + +/*@} end of CMSIS_Core_NVICFunctions */ + +/* ########################## MPU functions #################################### */ + +#if defined (__MPU_PRESENT) && (__MPU_PRESENT == 1U) + +#include "mpu_armv8.h" + +#endif + +/* ########################## FPU functions #################################### */ +/** + \ingroup CMSIS_Core_FunctionInterface + \defgroup CMSIS_Core_FpuFunctions FPU Functions + \brief Function that provides FPU type. + @{ + */ + +/** + \brief get FPU type + \details returns the FPU type + \returns + - \b 0: No FPU + - \b 1: Single precision FPU + - \b 2: Double + Single precision FPU + */ +__STATIC_INLINE uint32_t SCB_GetFPUType(void) +{ + uint32_t mvfr0; + + mvfr0 = FPU->MVFR0; + if ((mvfr0 & (FPU_MVFR0_Single_precision_Msk | FPU_MVFR0_Double_precision_Msk)) == 0x220U) + { + return 2U; /* Double + Single precision FPU */ + } + else if ((mvfr0 & (FPU_MVFR0_Single_precision_Msk | FPU_MVFR0_Double_precision_Msk)) == 0x020U) + { + return 1U; /* Single precision FPU */ + } + else + { + return 0U; /* No FPU */ + } +} + + +/*@} end of CMSIS_Core_FpuFunctions */ + + +/* ########################## Cache functions #################################### */ + +#if ((defined (__ICACHE_PRESENT) && (__ICACHE_PRESENT == 1U)) || \ + (defined (__DCACHE_PRESENT) && (__DCACHE_PRESENT == 1U))) +#include "cachel1_armv7.h" +#endif + + +/* ########################## SAU functions #################################### */ +/** + \ingroup CMSIS_Core_FunctionInterface + \defgroup CMSIS_Core_SAUFunctions SAU Functions + \brief Functions that configure the SAU. + @{ + */ + +#if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) + +/** + \brief Enable SAU + \details Enables the Security Attribution Unit (SAU). + */ +__STATIC_INLINE void TZ_SAU_Enable(void) +{ + SAU->CTRL |= (SAU_CTRL_ENABLE_Msk); +} + + + +/** + \brief Disable SAU + \details Disables the Security Attribution Unit (SAU). + */ +__STATIC_INLINE void TZ_SAU_Disable(void) +{ + SAU->CTRL &= ~(SAU_CTRL_ENABLE_Msk); +} + +#endif /* defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) */ + +/*@} end of CMSIS_Core_SAUFunctions */ + + + + +/* ################################## Debug Control function ############################################ */ +/** + \ingroup CMSIS_Core_FunctionInterface + \defgroup CMSIS_Core_DCBFunctions Debug Control Functions + \brief Functions that access the Debug Control Block. + @{ + */ + + +/** + \brief Set Debug Authentication Control Register + \details writes to Debug Authentication Control register. + \param [in] value value to be writen. + */ +__STATIC_INLINE void DCB_SetAuthCtrl(uint32_t value) +{ + __DSB(); + __ISB(); + DCB->DAUTHCTRL = value; + __DSB(); + __ISB(); +} + + +/** + \brief Get Debug Authentication Control Register + \details Reads Debug Authentication Control register. + \return Debug Authentication Control Register. + */ +__STATIC_INLINE uint32_t DCB_GetAuthCtrl(void) +{ + return (DCB->DAUTHCTRL); +} + + +#if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) +/** + \brief Set Debug Authentication Control Register (non-secure) + \details writes to non-secure Debug Authentication Control register when in secure state. + \param [in] value value to be writen + */ +__STATIC_INLINE void TZ_DCB_SetAuthCtrl_NS(uint32_t value) +{ + __DSB(); + __ISB(); + DCB_NS->DAUTHCTRL = value; + __DSB(); + __ISB(); +} + + +/** + \brief Get Debug Authentication Control Register (non-secure) + \details Reads non-secure Debug Authentication Control register when in secure state. + \return Debug Authentication Control Register. + */ +__STATIC_INLINE uint32_t TZ_DCB_GetAuthCtrl_NS(void) +{ + return (DCB_NS->DAUTHCTRL); +} +#endif /* defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) */ + +/*@} end of CMSIS_Core_DCBFunctions */ + + + + +/* ################################## Debug Identification function ############################################ */ +/** + \ingroup CMSIS_Core_FunctionInterface + \defgroup CMSIS_Core_DIBFunctions Debug Identification Functions + \brief Functions that access the Debug Identification Block. + @{ + */ + + +/** + \brief Get Debug Authentication Status Register + \details Reads Debug Authentication Status register. + \return Debug Authentication Status Register. + */ +__STATIC_INLINE uint32_t DIB_GetAuthStatus(void) +{ + return (DIB->DAUTHSTATUS); +} + + +#if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) +/** + \brief Get Debug Authentication Status Register (non-secure) + \details Reads non-secure Debug Authentication Status register when in secure state. + \return Debug Authentication Status Register. + */ +__STATIC_INLINE uint32_t TZ_DIB_GetAuthStatus_NS(void) +{ + return (DIB_NS->DAUTHSTATUS); +} +#endif /* defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) */ + +/*@} end of CMSIS_Core_DCBFunctions */ + + + + +/* ################################## SysTick function ############################################ */ +/** + \ingroup CMSIS_Core_FunctionInterface + \defgroup CMSIS_Core_SysTickFunctions SysTick Functions + \brief Functions that configure the System. + @{ + */ + +#if defined (__Vendor_SysTickConfig) && (__Vendor_SysTickConfig == 0U) + +/** + \brief System Tick Configuration + \details Initializes the System Timer and its interrupt, and starts the System Tick Timer. + Counter is in free running mode to generate periodic interrupts. + \param [in] ticks Number of ticks between two interrupts. + \return 0 Function succeeded. + \return 1 Function failed. + \note When the variable __Vendor_SysTickConfig is set to 1, then the + function SysTick_Config is not included. In this case, the file device.h + must contain a vendor-specific implementation of this function. + */ +__STATIC_INLINE uint32_t SysTick_Config(uint32_t ticks) +{ + if ((ticks - 1UL) > SysTick_LOAD_RELOAD_Msk) + { + return (1UL); /* Reload value impossible */ + } + + SysTick->LOAD = (uint32_t)(ticks - 1UL); /* set reload register */ + NVIC_SetPriority (SysTick_IRQn, (1UL << __NVIC_PRIO_BITS) - 1UL); /* set Priority for Systick Interrupt */ + SysTick->VAL = 0UL; /* Load the SysTick Counter Value */ + SysTick->CTRL = SysTick_CTRL_CLKSOURCE_Msk | + SysTick_CTRL_TICKINT_Msk | + SysTick_CTRL_ENABLE_Msk; /* Enable SysTick IRQ and SysTick Timer */ + return (0UL); /* Function successful */ +} + +#if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) +/** + \brief System Tick Configuration (non-secure) + \details Initializes the non-secure System Timer and its interrupt when in secure state, and starts the System Tick Timer. + Counter is in free running mode to generate periodic interrupts. + \param [in] ticks Number of ticks between two interrupts. + \return 0 Function succeeded. + \return 1 Function failed. + \note When the variable __Vendor_SysTickConfig is set to 1, then the + function TZ_SysTick_Config_NS is not included. In this case, the file device.h + must contain a vendor-specific implementation of this function. + + */ +__STATIC_INLINE uint32_t TZ_SysTick_Config_NS(uint32_t ticks) +{ + if ((ticks - 1UL) > SysTick_LOAD_RELOAD_Msk) + { + return (1UL); /* Reload value impossible */ + } + + SysTick_NS->LOAD = (uint32_t)(ticks - 1UL); /* set reload register */ + TZ_NVIC_SetPriority_NS (SysTick_IRQn, (1UL << __NVIC_PRIO_BITS) - 1UL); /* set Priority for Systick Interrupt */ + SysTick_NS->VAL = 0UL; /* Load the SysTick Counter Value */ + SysTick_NS->CTRL = SysTick_CTRL_CLKSOURCE_Msk | + SysTick_CTRL_TICKINT_Msk | + SysTick_CTRL_ENABLE_Msk; /* Enable SysTick IRQ and SysTick Timer */ + return (0UL); /* Function successful */ +} +#endif /* defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) */ + +#endif + +/*@} end of CMSIS_Core_SysTickFunctions */ + + + +/* ##################################### Debug In/Output function ########################################### */ +/** + \ingroup CMSIS_Core_FunctionInterface + \defgroup CMSIS_core_DebugFunctions ITM Functions + \brief Functions that access the ITM debug interface. + @{ + */ + +extern volatile int32_t ITM_RxBuffer; /*!< External variable to receive characters. */ +#define ITM_RXBUFFER_EMPTY ((int32_t)0x5AA55AA5U) /*!< Value identifying \ref ITM_RxBuffer is ready for next character. */ + + +/** + \brief ITM Send Character + \details Transmits a character via the ITM channel 0, and + \li Just returns when no debugger is connected that has booked the output. + \li Is blocking when a debugger is connected, but the previous character sent has not been transmitted. + \param [in] ch Character to transmit. + \returns Character to transmit. + */ +__STATIC_INLINE uint32_t ITM_SendChar (uint32_t ch) +{ + if (((ITM->TCR & ITM_TCR_ITMENA_Msk) != 0UL) && /* ITM enabled */ + ((ITM->TER & 1UL ) != 0UL) ) /* ITM Port #0 enabled */ + { + while (ITM->PORT[0U].u32 == 0UL) + { + __NOP(); + } + ITM->PORT[0U].u8 = (uint8_t)ch; + } + return (ch); +} + + +/** + \brief ITM Receive Character + \details Inputs a character via the external variable \ref ITM_RxBuffer. + \return Received character. + \return -1 No character pending. + */ +__STATIC_INLINE int32_t ITM_ReceiveChar (void) +{ + int32_t ch = -1; /* no character available */ + + if (ITM_RxBuffer != ITM_RXBUFFER_EMPTY) + { + ch = ITM_RxBuffer; + ITM_RxBuffer = ITM_RXBUFFER_EMPTY; /* ready for next character */ + } + + return (ch); +} + + +/** + \brief ITM Check Character + \details Checks whether a character is pending for reading in the variable \ref ITM_RxBuffer. + \return 0 No character available. + \return 1 Character available. + */ +__STATIC_INLINE int32_t ITM_CheckChar (void) +{ + + if (ITM_RxBuffer == ITM_RXBUFFER_EMPTY) + { + return (0); /* no character available */ + } + else + { + return (1); /* character available */ + } +} + +/*@} end of CMSIS_core_DebugFunctions */ + + + + +#ifdef __cplusplus +} +#endif + +#endif /* __CORE_ARMV8MML_H_DEPENDANT */ + +#endif /* __CMSIS_GENERIC */ diff --git a/examples/ported_version_freertos_stm32u545_example/yport/Drivers/CMSIS/Include/core_cm0.h b/examples/ported_version_freertos_stm32u545_example/yport/Drivers/CMSIS/Include/core_cm0.h new file mode 100644 index 0000000000..6441ff3419 --- /dev/null +++ b/examples/ported_version_freertos_stm32u545_example/yport/Drivers/CMSIS/Include/core_cm0.h @@ -0,0 +1,952 @@ +/**************************************************************************//** + * @file core_cm0.h + * @brief CMSIS Cortex-M0 Core Peripheral Access Layer Header File + * @version V5.0.8 + * @date 21. August 2019 + ******************************************************************************/ +/* + * Copyright (c) 2009-2019 Arm Limited. All rights reserved. + * + * SPDX-License-Identifier: Apache-2.0 + * + * Licensed under the Apache License, Version 2.0 (the License); you may + * not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an AS IS BASIS, WITHOUT + * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +#if defined ( __ICCARM__ ) + #pragma system_include /* treat file as system include file for MISRA check */ +#elif defined (__clang__) + #pragma clang system_header /* treat file as system include file */ +#endif + +#ifndef __CORE_CM0_H_GENERIC +#define __CORE_CM0_H_GENERIC + +#include + +#ifdef __cplusplus + extern "C" { +#endif + +/** + \page CMSIS_MISRA_Exceptions MISRA-C:2004 Compliance Exceptions + CMSIS violates the following MISRA-C:2004 rules: + + \li Required Rule 8.5, object/function definition in header file.
+ Function definitions in header files are used to allow 'inlining'. + + \li Required Rule 18.4, declaration of union type or object of union type: '{...}'.
+ Unions are used for effective representation of core registers. + + \li Advisory Rule 19.7, Function-like macro defined.
+ Function-like macros are used to allow more efficient code. + */ + + +/******************************************************************************* + * CMSIS definitions + ******************************************************************************/ +/** + \ingroup Cortex_M0 + @{ + */ + +#include "cmsis_version.h" + +/* CMSIS CM0 definitions */ +#define __CM0_CMSIS_VERSION_MAIN (__CM_CMSIS_VERSION_MAIN) /*!< \deprecated [31:16] CMSIS HAL main version */ +#define __CM0_CMSIS_VERSION_SUB (__CM_CMSIS_VERSION_SUB) /*!< \deprecated [15:0] CMSIS HAL sub version */ +#define __CM0_CMSIS_VERSION ((__CM0_CMSIS_VERSION_MAIN << 16U) | \ + __CM0_CMSIS_VERSION_SUB ) /*!< \deprecated CMSIS HAL version number */ + +#define __CORTEX_M (0U) /*!< Cortex-M Core */ + +/** __FPU_USED indicates whether an FPU is used or not. + This core does not support an FPU at all +*/ +#define __FPU_USED 0U + +#if defined ( __CC_ARM ) + #if defined __TARGET_FPU_VFP + #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" + #endif + +#elif defined (__ARMCC_VERSION) && (__ARMCC_VERSION >= 6010050) + #if defined __ARM_FP + #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" + #endif + +#elif defined ( __GNUC__ ) + #if defined (__VFP_FP__) && !defined(__SOFTFP__) + #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" + #endif + +#elif defined ( __ICCARM__ ) + #if defined __ARMVFP__ + #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" + #endif + +#elif defined ( __TI_ARM__ ) + #if defined __TI_VFP_SUPPORT__ + #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" + #endif + +#elif defined ( __TASKING__ ) + #if defined __FPU_VFP__ + #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" + #endif + +#elif defined ( __CSMC__ ) + #if ( __CSMC__ & 0x400U) + #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" + #endif + +#endif + +#include "cmsis_compiler.h" /* CMSIS compiler specific defines */ + + +#ifdef __cplusplus +} +#endif + +#endif /* __CORE_CM0_H_GENERIC */ + +#ifndef __CMSIS_GENERIC + +#ifndef __CORE_CM0_H_DEPENDANT +#define __CORE_CM0_H_DEPENDANT + +#ifdef __cplusplus + extern "C" { +#endif + +/* check device defines and use defaults */ +#if defined __CHECK_DEVICE_DEFINES + #ifndef __CM0_REV + #define __CM0_REV 0x0000U + #warning "__CM0_REV not defined in device header file; using default!" + #endif + + #ifndef __NVIC_PRIO_BITS + #define __NVIC_PRIO_BITS 2U + #warning "__NVIC_PRIO_BITS not defined in device header file; using default!" + #endif + + #ifndef __Vendor_SysTickConfig + #define __Vendor_SysTickConfig 0U + #warning "__Vendor_SysTickConfig not defined in device header file; using default!" + #endif +#endif + +/* IO definitions (access restrictions to peripheral registers) */ +/** + \defgroup CMSIS_glob_defs CMSIS Global Defines + + IO Type Qualifiers are used + \li to specify the access to peripheral variables. + \li for automatic generation of peripheral register debug information. +*/ +#ifdef __cplusplus + #define __I volatile /*!< Defines 'read only' permissions */ +#else + #define __I volatile const /*!< Defines 'read only' permissions */ +#endif +#define __O volatile /*!< Defines 'write only' permissions */ +#define __IO volatile /*!< Defines 'read / write' permissions */ + +/* following defines should be used for structure members */ +#define __IM volatile const /*! Defines 'read only' structure member permissions */ +#define __OM volatile /*! Defines 'write only' structure member permissions */ +#define __IOM volatile /*! Defines 'read / write' structure member permissions */ + +/*@} end of group Cortex_M0 */ + + + +/******************************************************************************* + * Register Abstraction + Core Register contain: + - Core Register + - Core NVIC Register + - Core SCB Register + - Core SysTick Register + ******************************************************************************/ +/** + \defgroup CMSIS_core_register Defines and Type Definitions + \brief Type definitions and defines for Cortex-M processor based devices. +*/ + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_CORE Status and Control Registers + \brief Core Register type definitions. + @{ + */ + +/** + \brief Union type to access the Application Program Status Register (APSR). + */ +typedef union +{ + struct + { + uint32_t _reserved0:28; /*!< bit: 0..27 Reserved */ + uint32_t V:1; /*!< bit: 28 Overflow condition code flag */ + uint32_t C:1; /*!< bit: 29 Carry condition code flag */ + uint32_t Z:1; /*!< bit: 30 Zero condition code flag */ + uint32_t N:1; /*!< bit: 31 Negative condition code flag */ + } b; /*!< Structure used for bit access */ + uint32_t w; /*!< Type used for word access */ +} APSR_Type; + +/* APSR Register Definitions */ +#define APSR_N_Pos 31U /*!< APSR: N Position */ +#define APSR_N_Msk (1UL << APSR_N_Pos) /*!< APSR: N Mask */ + +#define APSR_Z_Pos 30U /*!< APSR: Z Position */ +#define APSR_Z_Msk (1UL << APSR_Z_Pos) /*!< APSR: Z Mask */ + +#define APSR_C_Pos 29U /*!< APSR: C Position */ +#define APSR_C_Msk (1UL << APSR_C_Pos) /*!< APSR: C Mask */ + +#define APSR_V_Pos 28U /*!< APSR: V Position */ +#define APSR_V_Msk (1UL << APSR_V_Pos) /*!< APSR: V Mask */ + + +/** + \brief Union type to access the Interrupt Program Status Register (IPSR). + */ +typedef union +{ + struct + { + uint32_t ISR:9; /*!< bit: 0.. 8 Exception number */ + uint32_t _reserved0:23; /*!< bit: 9..31 Reserved */ + } b; /*!< Structure used for bit access */ + uint32_t w; /*!< Type used for word access */ +} IPSR_Type; + +/* IPSR Register Definitions */ +#define IPSR_ISR_Pos 0U /*!< IPSR: ISR Position */ +#define IPSR_ISR_Msk (0x1FFUL /*<< IPSR_ISR_Pos*/) /*!< IPSR: ISR Mask */ + + +/** + \brief Union type to access the Special-Purpose Program Status Registers (xPSR). + */ +typedef union +{ + struct + { + uint32_t ISR:9; /*!< bit: 0.. 8 Exception number */ + uint32_t _reserved0:15; /*!< bit: 9..23 Reserved */ + uint32_t T:1; /*!< bit: 24 Thumb bit (read 0) */ + uint32_t _reserved1:3; /*!< bit: 25..27 Reserved */ + uint32_t V:1; /*!< bit: 28 Overflow condition code flag */ + uint32_t C:1; /*!< bit: 29 Carry condition code flag */ + uint32_t Z:1; /*!< bit: 30 Zero condition code flag */ + uint32_t N:1; /*!< bit: 31 Negative condition code flag */ + } b; /*!< Structure used for bit access */ + uint32_t w; /*!< Type used for word access */ +} xPSR_Type; + +/* xPSR Register Definitions */ +#define xPSR_N_Pos 31U /*!< xPSR: N Position */ +#define xPSR_N_Msk (1UL << xPSR_N_Pos) /*!< xPSR: N Mask */ + +#define xPSR_Z_Pos 30U /*!< xPSR: Z Position */ +#define xPSR_Z_Msk (1UL << xPSR_Z_Pos) /*!< xPSR: Z Mask */ + +#define xPSR_C_Pos 29U /*!< xPSR: C Position */ +#define xPSR_C_Msk (1UL << xPSR_C_Pos) /*!< xPSR: C Mask */ + +#define xPSR_V_Pos 28U /*!< xPSR: V Position */ +#define xPSR_V_Msk (1UL << xPSR_V_Pos) /*!< xPSR: V Mask */ + +#define xPSR_T_Pos 24U /*!< xPSR: T Position */ +#define xPSR_T_Msk (1UL << xPSR_T_Pos) /*!< xPSR: T Mask */ + +#define xPSR_ISR_Pos 0U /*!< xPSR: ISR Position */ +#define xPSR_ISR_Msk (0x1FFUL /*<< xPSR_ISR_Pos*/) /*!< xPSR: ISR Mask */ + + +/** + \brief Union type to access the Control Registers (CONTROL). + */ +typedef union +{ + struct + { + uint32_t _reserved0:1; /*!< bit: 0 Reserved */ + uint32_t SPSEL:1; /*!< bit: 1 Stack to be used */ + uint32_t _reserved1:30; /*!< bit: 2..31 Reserved */ + } b; /*!< Structure used for bit access */ + uint32_t w; /*!< Type used for word access */ +} CONTROL_Type; + +/* CONTROL Register Definitions */ +#define CONTROL_SPSEL_Pos 1U /*!< CONTROL: SPSEL Position */ +#define CONTROL_SPSEL_Msk (1UL << CONTROL_SPSEL_Pos) /*!< CONTROL: SPSEL Mask */ + +/*@} end of group CMSIS_CORE */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_NVIC Nested Vectored Interrupt Controller (NVIC) + \brief Type definitions for the NVIC Registers + @{ + */ + +/** + \brief Structure type to access the Nested Vectored Interrupt Controller (NVIC). + */ +typedef struct +{ + __IOM uint32_t ISER[1U]; /*!< Offset: 0x000 (R/W) Interrupt Set Enable Register */ + uint32_t RESERVED0[31U]; + __IOM uint32_t ICER[1U]; /*!< Offset: 0x080 (R/W) Interrupt Clear Enable Register */ + uint32_t RESERVED1[31U]; + __IOM uint32_t ISPR[1U]; /*!< Offset: 0x100 (R/W) Interrupt Set Pending Register */ + uint32_t RESERVED2[31U]; + __IOM uint32_t ICPR[1U]; /*!< Offset: 0x180 (R/W) Interrupt Clear Pending Register */ + uint32_t RESERVED3[31U]; + uint32_t RESERVED4[64U]; + __IOM uint32_t IP[8U]; /*!< Offset: 0x300 (R/W) Interrupt Priority Register */ +} NVIC_Type; + +/*@} end of group CMSIS_NVIC */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_SCB System Control Block (SCB) + \brief Type definitions for the System Control Block Registers + @{ + */ + +/** + \brief Structure type to access the System Control Block (SCB). + */ +typedef struct +{ + __IM uint32_t CPUID; /*!< Offset: 0x000 (R/ ) CPUID Base Register */ + __IOM uint32_t ICSR; /*!< Offset: 0x004 (R/W) Interrupt Control and State Register */ + uint32_t RESERVED0; + __IOM uint32_t AIRCR; /*!< Offset: 0x00C (R/W) Application Interrupt and Reset Control Register */ + __IOM uint32_t SCR; /*!< Offset: 0x010 (R/W) System Control Register */ + __IOM uint32_t CCR; /*!< Offset: 0x014 (R/W) Configuration Control Register */ + uint32_t RESERVED1; + __IOM uint32_t SHP[2U]; /*!< Offset: 0x01C (R/W) System Handlers Priority Registers. [0] is RESERVED */ + __IOM uint32_t SHCSR; /*!< Offset: 0x024 (R/W) System Handler Control and State Register */ +} SCB_Type; + +/* SCB CPUID Register Definitions */ +#define SCB_CPUID_IMPLEMENTER_Pos 24U /*!< SCB CPUID: IMPLEMENTER Position */ +#define SCB_CPUID_IMPLEMENTER_Msk (0xFFUL << SCB_CPUID_IMPLEMENTER_Pos) /*!< SCB CPUID: IMPLEMENTER Mask */ + +#define SCB_CPUID_VARIANT_Pos 20U /*!< SCB CPUID: VARIANT Position */ +#define SCB_CPUID_VARIANT_Msk (0xFUL << SCB_CPUID_VARIANT_Pos) /*!< SCB CPUID: VARIANT Mask */ + +#define SCB_CPUID_ARCHITECTURE_Pos 16U /*!< SCB CPUID: ARCHITECTURE Position */ +#define SCB_CPUID_ARCHITECTURE_Msk (0xFUL << SCB_CPUID_ARCHITECTURE_Pos) /*!< SCB CPUID: ARCHITECTURE Mask */ + +#define SCB_CPUID_PARTNO_Pos 4U /*!< SCB CPUID: PARTNO Position */ +#define SCB_CPUID_PARTNO_Msk (0xFFFUL << SCB_CPUID_PARTNO_Pos) /*!< SCB CPUID: PARTNO Mask */ + +#define SCB_CPUID_REVISION_Pos 0U /*!< SCB CPUID: REVISION Position */ +#define SCB_CPUID_REVISION_Msk (0xFUL /*<< SCB_CPUID_REVISION_Pos*/) /*!< SCB CPUID: REVISION Mask */ + +/* SCB Interrupt Control State Register Definitions */ +#define SCB_ICSR_NMIPENDSET_Pos 31U /*!< SCB ICSR: NMIPENDSET Position */ +#define SCB_ICSR_NMIPENDSET_Msk (1UL << SCB_ICSR_NMIPENDSET_Pos) /*!< SCB ICSR: NMIPENDSET Mask */ + +#define SCB_ICSR_PENDSVSET_Pos 28U /*!< SCB ICSR: PENDSVSET Position */ +#define SCB_ICSR_PENDSVSET_Msk (1UL << SCB_ICSR_PENDSVSET_Pos) /*!< SCB ICSR: PENDSVSET Mask */ + +#define SCB_ICSR_PENDSVCLR_Pos 27U /*!< SCB ICSR: PENDSVCLR Position */ +#define SCB_ICSR_PENDSVCLR_Msk (1UL << SCB_ICSR_PENDSVCLR_Pos) /*!< SCB ICSR: PENDSVCLR Mask */ + +#define SCB_ICSR_PENDSTSET_Pos 26U /*!< SCB ICSR: PENDSTSET Position */ +#define SCB_ICSR_PENDSTSET_Msk (1UL << SCB_ICSR_PENDSTSET_Pos) /*!< SCB ICSR: PENDSTSET Mask */ + +#define SCB_ICSR_PENDSTCLR_Pos 25U /*!< SCB ICSR: PENDSTCLR Position */ +#define SCB_ICSR_PENDSTCLR_Msk (1UL << SCB_ICSR_PENDSTCLR_Pos) /*!< SCB ICSR: PENDSTCLR Mask */ + +#define SCB_ICSR_ISRPREEMPT_Pos 23U /*!< SCB ICSR: ISRPREEMPT Position */ +#define SCB_ICSR_ISRPREEMPT_Msk (1UL << SCB_ICSR_ISRPREEMPT_Pos) /*!< SCB ICSR: ISRPREEMPT Mask */ + +#define SCB_ICSR_ISRPENDING_Pos 22U /*!< SCB ICSR: ISRPENDING Position */ +#define SCB_ICSR_ISRPENDING_Msk (1UL << SCB_ICSR_ISRPENDING_Pos) /*!< SCB ICSR: ISRPENDING Mask */ + +#define SCB_ICSR_VECTPENDING_Pos 12U /*!< SCB ICSR: VECTPENDING Position */ +#define SCB_ICSR_VECTPENDING_Msk (0x1FFUL << SCB_ICSR_VECTPENDING_Pos) /*!< SCB ICSR: VECTPENDING Mask */ + +#define SCB_ICSR_VECTACTIVE_Pos 0U /*!< SCB ICSR: VECTACTIVE Position */ +#define SCB_ICSR_VECTACTIVE_Msk (0x1FFUL /*<< SCB_ICSR_VECTACTIVE_Pos*/) /*!< SCB ICSR: VECTACTIVE Mask */ + +/* SCB Application Interrupt and Reset Control Register Definitions */ +#define SCB_AIRCR_VECTKEY_Pos 16U /*!< SCB AIRCR: VECTKEY Position */ +#define SCB_AIRCR_VECTKEY_Msk (0xFFFFUL << SCB_AIRCR_VECTKEY_Pos) /*!< SCB AIRCR: VECTKEY Mask */ + +#define SCB_AIRCR_VECTKEYSTAT_Pos 16U /*!< SCB AIRCR: VECTKEYSTAT Position */ +#define SCB_AIRCR_VECTKEYSTAT_Msk (0xFFFFUL << SCB_AIRCR_VECTKEYSTAT_Pos) /*!< SCB AIRCR: VECTKEYSTAT Mask */ + +#define SCB_AIRCR_ENDIANESS_Pos 15U /*!< SCB AIRCR: ENDIANESS Position */ +#define SCB_AIRCR_ENDIANESS_Msk (1UL << SCB_AIRCR_ENDIANESS_Pos) /*!< SCB AIRCR: ENDIANESS Mask */ + +#define SCB_AIRCR_SYSRESETREQ_Pos 2U /*!< SCB AIRCR: SYSRESETREQ Position */ +#define SCB_AIRCR_SYSRESETREQ_Msk (1UL << SCB_AIRCR_SYSRESETREQ_Pos) /*!< SCB AIRCR: SYSRESETREQ Mask */ + +#define SCB_AIRCR_VECTCLRACTIVE_Pos 1U /*!< SCB AIRCR: VECTCLRACTIVE Position */ +#define SCB_AIRCR_VECTCLRACTIVE_Msk (1UL << SCB_AIRCR_VECTCLRACTIVE_Pos) /*!< SCB AIRCR: VECTCLRACTIVE Mask */ + +/* SCB System Control Register Definitions */ +#define SCB_SCR_SEVONPEND_Pos 4U /*!< SCB SCR: SEVONPEND Position */ +#define SCB_SCR_SEVONPEND_Msk (1UL << SCB_SCR_SEVONPEND_Pos) /*!< SCB SCR: SEVONPEND Mask */ + +#define SCB_SCR_SLEEPDEEP_Pos 2U /*!< SCB SCR: SLEEPDEEP Position */ +#define SCB_SCR_SLEEPDEEP_Msk (1UL << SCB_SCR_SLEEPDEEP_Pos) /*!< SCB SCR: SLEEPDEEP Mask */ + +#define SCB_SCR_SLEEPONEXIT_Pos 1U /*!< SCB SCR: SLEEPONEXIT Position */ +#define SCB_SCR_SLEEPONEXIT_Msk (1UL << SCB_SCR_SLEEPONEXIT_Pos) /*!< SCB SCR: SLEEPONEXIT Mask */ + +/* SCB Configuration Control Register Definitions */ +#define SCB_CCR_STKALIGN_Pos 9U /*!< SCB CCR: STKALIGN Position */ +#define SCB_CCR_STKALIGN_Msk (1UL << SCB_CCR_STKALIGN_Pos) /*!< SCB CCR: STKALIGN Mask */ + +#define SCB_CCR_UNALIGN_TRP_Pos 3U /*!< SCB CCR: UNALIGN_TRP Position */ +#define SCB_CCR_UNALIGN_TRP_Msk (1UL << SCB_CCR_UNALIGN_TRP_Pos) /*!< SCB CCR: UNALIGN_TRP Mask */ + +/* SCB System Handler Control and State Register Definitions */ +#define SCB_SHCSR_SVCALLPENDED_Pos 15U /*!< SCB SHCSR: SVCALLPENDED Position */ +#define SCB_SHCSR_SVCALLPENDED_Msk (1UL << SCB_SHCSR_SVCALLPENDED_Pos) /*!< SCB SHCSR: SVCALLPENDED Mask */ + +/*@} end of group CMSIS_SCB */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_SysTick System Tick Timer (SysTick) + \brief Type definitions for the System Timer Registers. + @{ + */ + +/** + \brief Structure type to access the System Timer (SysTick). + */ +typedef struct +{ + __IOM uint32_t CTRL; /*!< Offset: 0x000 (R/W) SysTick Control and Status Register */ + __IOM uint32_t LOAD; /*!< Offset: 0x004 (R/W) SysTick Reload Value Register */ + __IOM uint32_t VAL; /*!< Offset: 0x008 (R/W) SysTick Current Value Register */ + __IM uint32_t CALIB; /*!< Offset: 0x00C (R/ ) SysTick Calibration Register */ +} SysTick_Type; + +/* SysTick Control / Status Register Definitions */ +#define SysTick_CTRL_COUNTFLAG_Pos 16U /*!< SysTick CTRL: COUNTFLAG Position */ +#define SysTick_CTRL_COUNTFLAG_Msk (1UL << SysTick_CTRL_COUNTFLAG_Pos) /*!< SysTick CTRL: COUNTFLAG Mask */ + +#define SysTick_CTRL_CLKSOURCE_Pos 2U /*!< SysTick CTRL: CLKSOURCE Position */ +#define SysTick_CTRL_CLKSOURCE_Msk (1UL << SysTick_CTRL_CLKSOURCE_Pos) /*!< SysTick CTRL: CLKSOURCE Mask */ + +#define SysTick_CTRL_TICKINT_Pos 1U /*!< SysTick CTRL: TICKINT Position */ +#define SysTick_CTRL_TICKINT_Msk (1UL << SysTick_CTRL_TICKINT_Pos) /*!< SysTick CTRL: TICKINT Mask */ + +#define SysTick_CTRL_ENABLE_Pos 0U /*!< SysTick CTRL: ENABLE Position */ +#define SysTick_CTRL_ENABLE_Msk (1UL /*<< SysTick_CTRL_ENABLE_Pos*/) /*!< SysTick CTRL: ENABLE Mask */ + +/* SysTick Reload Register Definitions */ +#define SysTick_LOAD_RELOAD_Pos 0U /*!< SysTick LOAD: RELOAD Position */ +#define SysTick_LOAD_RELOAD_Msk (0xFFFFFFUL /*<< SysTick_LOAD_RELOAD_Pos*/) /*!< SysTick LOAD: RELOAD Mask */ + +/* SysTick Current Register Definitions */ +#define SysTick_VAL_CURRENT_Pos 0U /*!< SysTick VAL: CURRENT Position */ +#define SysTick_VAL_CURRENT_Msk (0xFFFFFFUL /*<< SysTick_VAL_CURRENT_Pos*/) /*!< SysTick VAL: CURRENT Mask */ + +/* SysTick Calibration Register Definitions */ +#define SysTick_CALIB_NOREF_Pos 31U /*!< SysTick CALIB: NOREF Position */ +#define SysTick_CALIB_NOREF_Msk (1UL << SysTick_CALIB_NOREF_Pos) /*!< SysTick CALIB: NOREF Mask */ + +#define SysTick_CALIB_SKEW_Pos 30U /*!< SysTick CALIB: SKEW Position */ +#define SysTick_CALIB_SKEW_Msk (1UL << SysTick_CALIB_SKEW_Pos) /*!< SysTick CALIB: SKEW Mask */ + +#define SysTick_CALIB_TENMS_Pos 0U /*!< SysTick CALIB: TENMS Position */ +#define SysTick_CALIB_TENMS_Msk (0xFFFFFFUL /*<< SysTick_CALIB_TENMS_Pos*/) /*!< SysTick CALIB: TENMS Mask */ + +/*@} end of group CMSIS_SysTick */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_CoreDebug Core Debug Registers (CoreDebug) + \brief Cortex-M0 Core Debug Registers (DCB registers, SHCSR, and DFSR) are only accessible over DAP and not via processor. + Therefore they are not covered by the Cortex-M0 header file. + @{ + */ +/*@} end of group CMSIS_CoreDebug */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_core_bitfield Core register bit field macros + \brief Macros for use with bit field definitions (xxx_Pos, xxx_Msk). + @{ + */ + +/** + \brief Mask and shift a bit field value for use in a register bit range. + \param[in] field Name of the register bit field. + \param[in] value Value of the bit field. This parameter is interpreted as an uint32_t type. + \return Masked and shifted value. +*/ +#define _VAL2FLD(field, value) (((uint32_t)(value) << field ## _Pos) & field ## _Msk) + +/** + \brief Mask and shift a register value to extract a bit filed value. + \param[in] field Name of the register bit field. + \param[in] value Value of register. This parameter is interpreted as an uint32_t type. + \return Masked and shifted bit field value. +*/ +#define _FLD2VAL(field, value) (((uint32_t)(value) & field ## _Msk) >> field ## _Pos) + +/*@} end of group CMSIS_core_bitfield */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_core_base Core Definitions + \brief Definitions for base addresses, unions, and structures. + @{ + */ + +/* Memory mapping of Core Hardware */ +#define SCS_BASE (0xE000E000UL) /*!< System Control Space Base Address */ +#define SysTick_BASE (SCS_BASE + 0x0010UL) /*!< SysTick Base Address */ +#define NVIC_BASE (SCS_BASE + 0x0100UL) /*!< NVIC Base Address */ +#define SCB_BASE (SCS_BASE + 0x0D00UL) /*!< System Control Block Base Address */ + +#define SCB ((SCB_Type *) SCB_BASE ) /*!< SCB configuration struct */ +#define SysTick ((SysTick_Type *) SysTick_BASE ) /*!< SysTick configuration struct */ +#define NVIC ((NVIC_Type *) NVIC_BASE ) /*!< NVIC configuration struct */ + + +/*@} */ + + + +/******************************************************************************* + * Hardware Abstraction Layer + Core Function Interface contains: + - Core NVIC Functions + - Core SysTick Functions + - Core Register Access Functions + ******************************************************************************/ +/** + \defgroup CMSIS_Core_FunctionInterface Functions and Instructions Reference +*/ + + + +/* ########################## NVIC functions #################################### */ +/** + \ingroup CMSIS_Core_FunctionInterface + \defgroup CMSIS_Core_NVICFunctions NVIC Functions + \brief Functions that manage interrupts and exceptions via the NVIC. + @{ + */ + +#ifdef CMSIS_NVIC_VIRTUAL + #ifndef CMSIS_NVIC_VIRTUAL_HEADER_FILE + #define CMSIS_NVIC_VIRTUAL_HEADER_FILE "cmsis_nvic_virtual.h" + #endif + #include CMSIS_NVIC_VIRTUAL_HEADER_FILE +#else + #define NVIC_SetPriorityGrouping __NVIC_SetPriorityGrouping + #define NVIC_GetPriorityGrouping __NVIC_GetPriorityGrouping + #define NVIC_EnableIRQ __NVIC_EnableIRQ + #define NVIC_GetEnableIRQ __NVIC_GetEnableIRQ + #define NVIC_DisableIRQ __NVIC_DisableIRQ + #define NVIC_GetPendingIRQ __NVIC_GetPendingIRQ + #define NVIC_SetPendingIRQ __NVIC_SetPendingIRQ + #define NVIC_ClearPendingIRQ __NVIC_ClearPendingIRQ +/*#define NVIC_GetActive __NVIC_GetActive not available for Cortex-M0 */ + #define NVIC_SetPriority __NVIC_SetPriority + #define NVIC_GetPriority __NVIC_GetPriority + #define NVIC_SystemReset __NVIC_SystemReset +#endif /* CMSIS_NVIC_VIRTUAL */ + +#ifdef CMSIS_VECTAB_VIRTUAL + #ifndef CMSIS_VECTAB_VIRTUAL_HEADER_FILE + #define CMSIS_VECTAB_VIRTUAL_HEADER_FILE "cmsis_vectab_virtual.h" + #endif + #include CMSIS_VECTAB_VIRTUAL_HEADER_FILE +#else + #define NVIC_SetVector __NVIC_SetVector + #define NVIC_GetVector __NVIC_GetVector +#endif /* (CMSIS_VECTAB_VIRTUAL) */ + +#define NVIC_USER_IRQ_OFFSET 16 + + +/* The following EXC_RETURN values are saved the LR on exception entry */ +#define EXC_RETURN_HANDLER (0xFFFFFFF1UL) /* return to Handler mode, uses MSP after return */ +#define EXC_RETURN_THREAD_MSP (0xFFFFFFF9UL) /* return to Thread mode, uses MSP after return */ +#define EXC_RETURN_THREAD_PSP (0xFFFFFFFDUL) /* return to Thread mode, uses PSP after return */ + + +/* Interrupt Priorities are WORD accessible only under Armv6-M */ +/* The following MACROS handle generation of the register offset and byte masks */ +#define _BIT_SHIFT(IRQn) ( ((((uint32_t)(int32_t)(IRQn)) ) & 0x03UL) * 8UL) +#define _SHP_IDX(IRQn) ( (((((uint32_t)(int32_t)(IRQn)) & 0x0FUL)-8UL) >> 2UL) ) +#define _IP_IDX(IRQn) ( (((uint32_t)(int32_t)(IRQn)) >> 2UL) ) + +#define __NVIC_SetPriorityGrouping(X) (void)(X) +#define __NVIC_GetPriorityGrouping() (0U) + +/** + \brief Enable Interrupt + \details Enables a device specific interrupt in the NVIC interrupt controller. + \param [in] IRQn Device specific interrupt number. + \note IRQn must not be negative. + */ +__STATIC_INLINE void __NVIC_EnableIRQ(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + __COMPILER_BARRIER(); + NVIC->ISER[0U] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL)); + __COMPILER_BARRIER(); + } +} + + +/** + \brief Get Interrupt Enable status + \details Returns a device specific interrupt enable status from the NVIC interrupt controller. + \param [in] IRQn Device specific interrupt number. + \return 0 Interrupt is not enabled. + \return 1 Interrupt is enabled. + \note IRQn must not be negative. + */ +__STATIC_INLINE uint32_t __NVIC_GetEnableIRQ(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + return((uint32_t)(((NVIC->ISER[0U] & (1UL << (((uint32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL)); + } + else + { + return(0U); + } +} + + +/** + \brief Disable Interrupt + \details Disables a device specific interrupt in the NVIC interrupt controller. + \param [in] IRQn Device specific interrupt number. + \note IRQn must not be negative. + */ +__STATIC_INLINE void __NVIC_DisableIRQ(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC->ICER[0U] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL)); + __DSB(); + __ISB(); + } +} + + +/** + \brief Get Pending Interrupt + \details Reads the NVIC pending register and returns the pending bit for the specified device specific interrupt. + \param [in] IRQn Device specific interrupt number. + \return 0 Interrupt status is not pending. + \return 1 Interrupt status is pending. + \note IRQn must not be negative. + */ +__STATIC_INLINE uint32_t __NVIC_GetPendingIRQ(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + return((uint32_t)(((NVIC->ISPR[0U] & (1UL << (((uint32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL)); + } + else + { + return(0U); + } +} + + +/** + \brief Set Pending Interrupt + \details Sets the pending bit of a device specific interrupt in the NVIC pending register. + \param [in] IRQn Device specific interrupt number. + \note IRQn must not be negative. + */ +__STATIC_INLINE void __NVIC_SetPendingIRQ(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC->ISPR[0U] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL)); + } +} + + +/** + \brief Clear Pending Interrupt + \details Clears the pending bit of a device specific interrupt in the NVIC pending register. + \param [in] IRQn Device specific interrupt number. + \note IRQn must not be negative. + */ +__STATIC_INLINE void __NVIC_ClearPendingIRQ(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC->ICPR[0U] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL)); + } +} + + +/** + \brief Set Interrupt Priority + \details Sets the priority of a device specific interrupt or a processor exception. + The interrupt number can be positive to specify a device specific interrupt, + or negative to specify a processor exception. + \param [in] IRQn Interrupt number. + \param [in] priority Priority to set. + \note The priority cannot be set for every processor exception. + */ +__STATIC_INLINE void __NVIC_SetPriority(IRQn_Type IRQn, uint32_t priority) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC->IP[_IP_IDX(IRQn)] = ((uint32_t)(NVIC->IP[_IP_IDX(IRQn)] & ~(0xFFUL << _BIT_SHIFT(IRQn))) | + (((priority << (8U - __NVIC_PRIO_BITS)) & (uint32_t)0xFFUL) << _BIT_SHIFT(IRQn))); + } + else + { + SCB->SHP[_SHP_IDX(IRQn)] = ((uint32_t)(SCB->SHP[_SHP_IDX(IRQn)] & ~(0xFFUL << _BIT_SHIFT(IRQn))) | + (((priority << (8U - __NVIC_PRIO_BITS)) & (uint32_t)0xFFUL) << _BIT_SHIFT(IRQn))); + } +} + + +/** + \brief Get Interrupt Priority + \details Reads the priority of a device specific interrupt or a processor exception. + The interrupt number can be positive to specify a device specific interrupt, + or negative to specify a processor exception. + \param [in] IRQn Interrupt number. + \return Interrupt Priority. + Value is aligned automatically to the implemented priority bits of the microcontroller. + */ +__STATIC_INLINE uint32_t __NVIC_GetPriority(IRQn_Type IRQn) +{ + + if ((int32_t)(IRQn) >= 0) + { + return((uint32_t)(((NVIC->IP[ _IP_IDX(IRQn)] >> _BIT_SHIFT(IRQn) ) & (uint32_t)0xFFUL) >> (8U - __NVIC_PRIO_BITS))); + } + else + { + return((uint32_t)(((SCB->SHP[_SHP_IDX(IRQn)] >> _BIT_SHIFT(IRQn) ) & (uint32_t)0xFFUL) >> (8U - __NVIC_PRIO_BITS))); + } +} + + +/** + \brief Encode Priority + \details Encodes the priority for an interrupt with the given priority group, + preemptive priority value, and subpriority value. + In case of a conflict between priority grouping and available + priority bits (__NVIC_PRIO_BITS), the smallest possible priority group is set. + \param [in] PriorityGroup Used priority group. + \param [in] PreemptPriority Preemptive priority value (starting from 0). + \param [in] SubPriority Subpriority value (starting from 0). + \return Encoded priority. Value can be used in the function \ref NVIC_SetPriority(). + */ +__STATIC_INLINE uint32_t NVIC_EncodePriority (uint32_t PriorityGroup, uint32_t PreemptPriority, uint32_t SubPriority) +{ + uint32_t PriorityGroupTmp = (PriorityGroup & (uint32_t)0x07UL); /* only values 0..7 are used */ + uint32_t PreemptPriorityBits; + uint32_t SubPriorityBits; + + PreemptPriorityBits = ((7UL - PriorityGroupTmp) > (uint32_t)(__NVIC_PRIO_BITS)) ? (uint32_t)(__NVIC_PRIO_BITS) : (uint32_t)(7UL - PriorityGroupTmp); + SubPriorityBits = ((PriorityGroupTmp + (uint32_t)(__NVIC_PRIO_BITS)) < (uint32_t)7UL) ? (uint32_t)0UL : (uint32_t)((PriorityGroupTmp - 7UL) + (uint32_t)(__NVIC_PRIO_BITS)); + + return ( + ((PreemptPriority & (uint32_t)((1UL << (PreemptPriorityBits)) - 1UL)) << SubPriorityBits) | + ((SubPriority & (uint32_t)((1UL << (SubPriorityBits )) - 1UL))) + ); +} + + +/** + \brief Decode Priority + \details Decodes an interrupt priority value with a given priority group to + preemptive priority value and subpriority value. + In case of a conflict between priority grouping and available + priority bits (__NVIC_PRIO_BITS) the smallest possible priority group is set. + \param [in] Priority Priority value, which can be retrieved with the function \ref NVIC_GetPriority(). + \param [in] PriorityGroup Used priority group. + \param [out] pPreemptPriority Preemptive priority value (starting from 0). + \param [out] pSubPriority Subpriority value (starting from 0). + */ +__STATIC_INLINE void NVIC_DecodePriority (uint32_t Priority, uint32_t PriorityGroup, uint32_t* const pPreemptPriority, uint32_t* const pSubPriority) +{ + uint32_t PriorityGroupTmp = (PriorityGroup & (uint32_t)0x07UL); /* only values 0..7 are used */ + uint32_t PreemptPriorityBits; + uint32_t SubPriorityBits; + + PreemptPriorityBits = ((7UL - PriorityGroupTmp) > (uint32_t)(__NVIC_PRIO_BITS)) ? (uint32_t)(__NVIC_PRIO_BITS) : (uint32_t)(7UL - PriorityGroupTmp); + SubPriorityBits = ((PriorityGroupTmp + (uint32_t)(__NVIC_PRIO_BITS)) < (uint32_t)7UL) ? (uint32_t)0UL : (uint32_t)((PriorityGroupTmp - 7UL) + (uint32_t)(__NVIC_PRIO_BITS)); + + *pPreemptPriority = (Priority >> SubPriorityBits) & (uint32_t)((1UL << (PreemptPriorityBits)) - 1UL); + *pSubPriority = (Priority ) & (uint32_t)((1UL << (SubPriorityBits )) - 1UL); +} + + + +/** + \brief Set Interrupt Vector + \details Sets an interrupt vector in SRAM based interrupt vector table. + The interrupt number can be positive to specify a device specific interrupt, + or negative to specify a processor exception. + Address 0 must be mapped to SRAM. + \param [in] IRQn Interrupt number + \param [in] vector Address of interrupt handler function + */ +__STATIC_INLINE void __NVIC_SetVector(IRQn_Type IRQn, uint32_t vector) +{ + uint32_t *vectors = (uint32_t *)(NVIC_USER_IRQ_OFFSET << 2); /* point to 1st user interrupt */ + *(vectors + (int32_t)IRQn) = vector; /* use pointer arithmetic to access vector */ + /* ARM Application Note 321 states that the M0 does not require the architectural barrier */ +} + + +/** + \brief Get Interrupt Vector + \details Reads an interrupt vector from interrupt vector table. + The interrupt number can be positive to specify a device specific interrupt, + or negative to specify a processor exception. + \param [in] IRQn Interrupt number. + \return Address of interrupt handler function + */ +__STATIC_INLINE uint32_t __NVIC_GetVector(IRQn_Type IRQn) +{ + uint32_t *vectors = (uint32_t *)(NVIC_USER_IRQ_OFFSET << 2); /* point to 1st user interrupt */ + return *(vectors + (int32_t)IRQn); /* use pointer arithmetic to access vector */ +} + + +/** + \brief System Reset + \details Initiates a system reset request to reset the MCU. + */ +__NO_RETURN __STATIC_INLINE void __NVIC_SystemReset(void) +{ + __DSB(); /* Ensure all outstanding memory accesses included + buffered write are completed before reset */ + SCB->AIRCR = ((0x5FAUL << SCB_AIRCR_VECTKEY_Pos) | + SCB_AIRCR_SYSRESETREQ_Msk); + __DSB(); /* Ensure completion of memory access */ + + for(;;) /* wait until reset */ + { + __NOP(); + } +} + +/*@} end of CMSIS_Core_NVICFunctions */ + + +/* ########################## FPU functions #################################### */ +/** + \ingroup CMSIS_Core_FunctionInterface + \defgroup CMSIS_Core_FpuFunctions FPU Functions + \brief Function that provides FPU type. + @{ + */ + +/** + \brief get FPU type + \details returns the FPU type + \returns + - \b 0: No FPU + - \b 1: Single precision FPU + - \b 2: Double + Single precision FPU + */ +__STATIC_INLINE uint32_t SCB_GetFPUType(void) +{ + return 0U; /* No FPU */ +} + + +/*@} end of CMSIS_Core_FpuFunctions */ + + + +/* ################################## SysTick function ############################################ */ +/** + \ingroup CMSIS_Core_FunctionInterface + \defgroup CMSIS_Core_SysTickFunctions SysTick Functions + \brief Functions that configure the System. + @{ + */ + +#if defined (__Vendor_SysTickConfig) && (__Vendor_SysTickConfig == 0U) + +/** + \brief System Tick Configuration + \details Initializes the System Timer and its interrupt, and starts the System Tick Timer. + Counter is in free running mode to generate periodic interrupts. + \param [in] ticks Number of ticks between two interrupts. + \return 0 Function succeeded. + \return 1 Function failed. + \note When the variable __Vendor_SysTickConfig is set to 1, then the + function SysTick_Config is not included. In this case, the file device.h + must contain a vendor-specific implementation of this function. + */ +__STATIC_INLINE uint32_t SysTick_Config(uint32_t ticks) +{ + if ((ticks - 1UL) > SysTick_LOAD_RELOAD_Msk) + { + return (1UL); /* Reload value impossible */ + } + + SysTick->LOAD = (uint32_t)(ticks - 1UL); /* set reload register */ + NVIC_SetPriority (SysTick_IRQn, (1UL << __NVIC_PRIO_BITS) - 1UL); /* set Priority for Systick Interrupt */ + SysTick->VAL = 0UL; /* Load the SysTick Counter Value */ + SysTick->CTRL = SysTick_CTRL_CLKSOURCE_Msk | + SysTick_CTRL_TICKINT_Msk | + SysTick_CTRL_ENABLE_Msk; /* Enable SysTick IRQ and SysTick Timer */ + return (0UL); /* Function successful */ +} + +#endif + +/*@} end of CMSIS_Core_SysTickFunctions */ + + + + +#ifdef __cplusplus +} +#endif + +#endif /* __CORE_CM0_H_DEPENDANT */ + +#endif /* __CMSIS_GENERIC */ diff --git a/examples/ported_version_freertos_stm32u545_example/yport/Drivers/CMSIS/Include/core_cm0plus.h b/examples/ported_version_freertos_stm32u545_example/yport/Drivers/CMSIS/Include/core_cm0plus.h new file mode 100644 index 0000000000..4e7179a614 --- /dev/null +++ b/examples/ported_version_freertos_stm32u545_example/yport/Drivers/CMSIS/Include/core_cm0plus.h @@ -0,0 +1,1087 @@ +/**************************************************************************//** + * @file core_cm0plus.h + * @brief CMSIS Cortex-M0+ Core Peripheral Access Layer Header File + * @version V5.0.9 + * @date 21. August 2019 + ******************************************************************************/ +/* + * Copyright (c) 2009-2019 Arm Limited. All rights reserved. + * + * SPDX-License-Identifier: Apache-2.0 + * + * Licensed under the Apache License, Version 2.0 (the License); you may + * not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an AS IS BASIS, WITHOUT + * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +#if defined ( __ICCARM__ ) + #pragma system_include /* treat file as system include file for MISRA check */ +#elif defined (__clang__) + #pragma clang system_header /* treat file as system include file */ +#endif + +#ifndef __CORE_CM0PLUS_H_GENERIC +#define __CORE_CM0PLUS_H_GENERIC + +#include + +#ifdef __cplusplus + extern "C" { +#endif + +/** + \page CMSIS_MISRA_Exceptions MISRA-C:2004 Compliance Exceptions + CMSIS violates the following MISRA-C:2004 rules: + + \li Required Rule 8.5, object/function definition in header file.
+ Function definitions in header files are used to allow 'inlining'. + + \li Required Rule 18.4, declaration of union type or object of union type: '{...}'.
+ Unions are used for effective representation of core registers. + + \li Advisory Rule 19.7, Function-like macro defined.
+ Function-like macros are used to allow more efficient code. + */ + + +/******************************************************************************* + * CMSIS definitions + ******************************************************************************/ +/** + \ingroup Cortex-M0+ + @{ + */ + +#include "cmsis_version.h" + +/* CMSIS CM0+ definitions */ +#define __CM0PLUS_CMSIS_VERSION_MAIN (__CM_CMSIS_VERSION_MAIN) /*!< \deprecated [31:16] CMSIS HAL main version */ +#define __CM0PLUS_CMSIS_VERSION_SUB (__CM_CMSIS_VERSION_SUB) /*!< \deprecated [15:0] CMSIS HAL sub version */ +#define __CM0PLUS_CMSIS_VERSION ((__CM0PLUS_CMSIS_VERSION_MAIN << 16U) | \ + __CM0PLUS_CMSIS_VERSION_SUB ) /*!< \deprecated CMSIS HAL version number */ + +#define __CORTEX_M (0U) /*!< Cortex-M Core */ + +/** __FPU_USED indicates whether an FPU is used or not. + This core does not support an FPU at all +*/ +#define __FPU_USED 0U + +#if defined ( __CC_ARM ) + #if defined __TARGET_FPU_VFP + #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" + #endif + +#elif defined (__ARMCC_VERSION) && (__ARMCC_VERSION >= 6010050) + #if defined __ARM_FP + #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" + #endif + +#elif defined ( __GNUC__ ) + #if defined (__VFP_FP__) && !defined(__SOFTFP__) + #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" + #endif + +#elif defined ( __ICCARM__ ) + #if defined __ARMVFP__ + #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" + #endif + +#elif defined ( __TI_ARM__ ) + #if defined __TI_VFP_SUPPORT__ + #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" + #endif + +#elif defined ( __TASKING__ ) + #if defined __FPU_VFP__ + #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" + #endif + +#elif defined ( __CSMC__ ) + #if ( __CSMC__ & 0x400U) + #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" + #endif + +#endif + +#include "cmsis_compiler.h" /* CMSIS compiler specific defines */ + + +#ifdef __cplusplus +} +#endif + +#endif /* __CORE_CM0PLUS_H_GENERIC */ + +#ifndef __CMSIS_GENERIC + +#ifndef __CORE_CM0PLUS_H_DEPENDANT +#define __CORE_CM0PLUS_H_DEPENDANT + +#ifdef __cplusplus + extern "C" { +#endif + +/* check device defines and use defaults */ +#if defined __CHECK_DEVICE_DEFINES + #ifndef __CM0PLUS_REV + #define __CM0PLUS_REV 0x0000U + #warning "__CM0PLUS_REV not defined in device header file; using default!" + #endif + + #ifndef __MPU_PRESENT + #define __MPU_PRESENT 0U + #warning "__MPU_PRESENT not defined in device header file; using default!" + #endif + + #ifndef __VTOR_PRESENT + #define __VTOR_PRESENT 0U + #warning "__VTOR_PRESENT not defined in device header file; using default!" + #endif + + #ifndef __NVIC_PRIO_BITS + #define __NVIC_PRIO_BITS 2U + #warning "__NVIC_PRIO_BITS not defined in device header file; using default!" + #endif + + #ifndef __Vendor_SysTickConfig + #define __Vendor_SysTickConfig 0U + #warning "__Vendor_SysTickConfig not defined in device header file; using default!" + #endif +#endif + +/* IO definitions (access restrictions to peripheral registers) */ +/** + \defgroup CMSIS_glob_defs CMSIS Global Defines + + IO Type Qualifiers are used + \li to specify the access to peripheral variables. + \li for automatic generation of peripheral register debug information. +*/ +#ifdef __cplusplus + #define __I volatile /*!< Defines 'read only' permissions */ +#else + #define __I volatile const /*!< Defines 'read only' permissions */ +#endif +#define __O volatile /*!< Defines 'write only' permissions */ +#define __IO volatile /*!< Defines 'read / write' permissions */ + +/* following defines should be used for structure members */ +#define __IM volatile const /*! Defines 'read only' structure member permissions */ +#define __OM volatile /*! Defines 'write only' structure member permissions */ +#define __IOM volatile /*! Defines 'read / write' structure member permissions */ + +/*@} end of group Cortex-M0+ */ + + + +/******************************************************************************* + * Register Abstraction + Core Register contain: + - Core Register + - Core NVIC Register + - Core SCB Register + - Core SysTick Register + - Core MPU Register + ******************************************************************************/ +/** + \defgroup CMSIS_core_register Defines and Type Definitions + \brief Type definitions and defines for Cortex-M processor based devices. +*/ + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_CORE Status and Control Registers + \brief Core Register type definitions. + @{ + */ + +/** + \brief Union type to access the Application Program Status Register (APSR). + */ +typedef union +{ + struct + { + uint32_t _reserved0:28; /*!< bit: 0..27 Reserved */ + uint32_t V:1; /*!< bit: 28 Overflow condition code flag */ + uint32_t C:1; /*!< bit: 29 Carry condition code flag */ + uint32_t Z:1; /*!< bit: 30 Zero condition code flag */ + uint32_t N:1; /*!< bit: 31 Negative condition code flag */ + } b; /*!< Structure used for bit access */ + uint32_t w; /*!< Type used for word access */ +} APSR_Type; + +/* APSR Register Definitions */ +#define APSR_N_Pos 31U /*!< APSR: N Position */ +#define APSR_N_Msk (1UL << APSR_N_Pos) /*!< APSR: N Mask */ + +#define APSR_Z_Pos 30U /*!< APSR: Z Position */ +#define APSR_Z_Msk (1UL << APSR_Z_Pos) /*!< APSR: Z Mask */ + +#define APSR_C_Pos 29U /*!< APSR: C Position */ +#define APSR_C_Msk (1UL << APSR_C_Pos) /*!< APSR: C Mask */ + +#define APSR_V_Pos 28U /*!< APSR: V Position */ +#define APSR_V_Msk (1UL << APSR_V_Pos) /*!< APSR: V Mask */ + + +/** + \brief Union type to access the Interrupt Program Status Register (IPSR). + */ +typedef union +{ + struct + { + uint32_t ISR:9; /*!< bit: 0.. 8 Exception number */ + uint32_t _reserved0:23; /*!< bit: 9..31 Reserved */ + } b; /*!< Structure used for bit access */ + uint32_t w; /*!< Type used for word access */ +} IPSR_Type; + +/* IPSR Register Definitions */ +#define IPSR_ISR_Pos 0U /*!< IPSR: ISR Position */ +#define IPSR_ISR_Msk (0x1FFUL /*<< IPSR_ISR_Pos*/) /*!< IPSR: ISR Mask */ + + +/** + \brief Union type to access the Special-Purpose Program Status Registers (xPSR). + */ +typedef union +{ + struct + { + uint32_t ISR:9; /*!< bit: 0.. 8 Exception number */ + uint32_t _reserved0:15; /*!< bit: 9..23 Reserved */ + uint32_t T:1; /*!< bit: 24 Thumb bit (read 0) */ + uint32_t _reserved1:3; /*!< bit: 25..27 Reserved */ + uint32_t V:1; /*!< bit: 28 Overflow condition code flag */ + uint32_t C:1; /*!< bit: 29 Carry condition code flag */ + uint32_t Z:1; /*!< bit: 30 Zero condition code flag */ + uint32_t N:1; /*!< bit: 31 Negative condition code flag */ + } b; /*!< Structure used for bit access */ + uint32_t w; /*!< Type used for word access */ +} xPSR_Type; + +/* xPSR Register Definitions */ +#define xPSR_N_Pos 31U /*!< xPSR: N Position */ +#define xPSR_N_Msk (1UL << xPSR_N_Pos) /*!< xPSR: N Mask */ + +#define xPSR_Z_Pos 30U /*!< xPSR: Z Position */ +#define xPSR_Z_Msk (1UL << xPSR_Z_Pos) /*!< xPSR: Z Mask */ + +#define xPSR_C_Pos 29U /*!< xPSR: C Position */ +#define xPSR_C_Msk (1UL << xPSR_C_Pos) /*!< xPSR: C Mask */ + +#define xPSR_V_Pos 28U /*!< xPSR: V Position */ +#define xPSR_V_Msk (1UL << xPSR_V_Pos) /*!< xPSR: V Mask */ + +#define xPSR_T_Pos 24U /*!< xPSR: T Position */ +#define xPSR_T_Msk (1UL << xPSR_T_Pos) /*!< xPSR: T Mask */ + +#define xPSR_ISR_Pos 0U /*!< xPSR: ISR Position */ +#define xPSR_ISR_Msk (0x1FFUL /*<< xPSR_ISR_Pos*/) /*!< xPSR: ISR Mask */ + + +/** + \brief Union type to access the Control Registers (CONTROL). + */ +typedef union +{ + struct + { + uint32_t nPRIV:1; /*!< bit: 0 Execution privilege in Thread mode */ + uint32_t SPSEL:1; /*!< bit: 1 Stack to be used */ + uint32_t _reserved1:30; /*!< bit: 2..31 Reserved */ + } b; /*!< Structure used for bit access */ + uint32_t w; /*!< Type used for word access */ +} CONTROL_Type; + +/* CONTROL Register Definitions */ +#define CONTROL_SPSEL_Pos 1U /*!< CONTROL: SPSEL Position */ +#define CONTROL_SPSEL_Msk (1UL << CONTROL_SPSEL_Pos) /*!< CONTROL: SPSEL Mask */ + +#define CONTROL_nPRIV_Pos 0U /*!< CONTROL: nPRIV Position */ +#define CONTROL_nPRIV_Msk (1UL /*<< CONTROL_nPRIV_Pos*/) /*!< CONTROL: nPRIV Mask */ + +/*@} end of group CMSIS_CORE */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_NVIC Nested Vectored Interrupt Controller (NVIC) + \brief Type definitions for the NVIC Registers + @{ + */ + +/** + \brief Structure type to access the Nested Vectored Interrupt Controller (NVIC). + */ +typedef struct +{ + __IOM uint32_t ISER[1U]; /*!< Offset: 0x000 (R/W) Interrupt Set Enable Register */ + uint32_t RESERVED0[31U]; + __IOM uint32_t ICER[1U]; /*!< Offset: 0x080 (R/W) Interrupt Clear Enable Register */ + uint32_t RESERVED1[31U]; + __IOM uint32_t ISPR[1U]; /*!< Offset: 0x100 (R/W) Interrupt Set Pending Register */ + uint32_t RESERVED2[31U]; + __IOM uint32_t ICPR[1U]; /*!< Offset: 0x180 (R/W) Interrupt Clear Pending Register */ + uint32_t RESERVED3[31U]; + uint32_t RESERVED4[64U]; + __IOM uint32_t IP[8U]; /*!< Offset: 0x300 (R/W) Interrupt Priority Register */ +} NVIC_Type; + +/*@} end of group CMSIS_NVIC */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_SCB System Control Block (SCB) + \brief Type definitions for the System Control Block Registers + @{ + */ + +/** + \brief Structure type to access the System Control Block (SCB). + */ +typedef struct +{ + __IM uint32_t CPUID; /*!< Offset: 0x000 (R/ ) CPUID Base Register */ + __IOM uint32_t ICSR; /*!< Offset: 0x004 (R/W) Interrupt Control and State Register */ +#if defined (__VTOR_PRESENT) && (__VTOR_PRESENT == 1U) + __IOM uint32_t VTOR; /*!< Offset: 0x008 (R/W) Vector Table Offset Register */ +#else + uint32_t RESERVED0; +#endif + __IOM uint32_t AIRCR; /*!< Offset: 0x00C (R/W) Application Interrupt and Reset Control Register */ + __IOM uint32_t SCR; /*!< Offset: 0x010 (R/W) System Control Register */ + __IOM uint32_t CCR; /*!< Offset: 0x014 (R/W) Configuration Control Register */ + uint32_t RESERVED1; + __IOM uint32_t SHP[2U]; /*!< Offset: 0x01C (R/W) System Handlers Priority Registers. [0] is RESERVED */ + __IOM uint32_t SHCSR; /*!< Offset: 0x024 (R/W) System Handler Control and State Register */ +} SCB_Type; + +/* SCB CPUID Register Definitions */ +#define SCB_CPUID_IMPLEMENTER_Pos 24U /*!< SCB CPUID: IMPLEMENTER Position */ +#define SCB_CPUID_IMPLEMENTER_Msk (0xFFUL << SCB_CPUID_IMPLEMENTER_Pos) /*!< SCB CPUID: IMPLEMENTER Mask */ + +#define SCB_CPUID_VARIANT_Pos 20U /*!< SCB CPUID: VARIANT Position */ +#define SCB_CPUID_VARIANT_Msk (0xFUL << SCB_CPUID_VARIANT_Pos) /*!< SCB CPUID: VARIANT Mask */ + +#define SCB_CPUID_ARCHITECTURE_Pos 16U /*!< SCB CPUID: ARCHITECTURE Position */ +#define SCB_CPUID_ARCHITECTURE_Msk (0xFUL << SCB_CPUID_ARCHITECTURE_Pos) /*!< SCB CPUID: ARCHITECTURE Mask */ + +#define SCB_CPUID_PARTNO_Pos 4U /*!< SCB CPUID: PARTNO Position */ +#define SCB_CPUID_PARTNO_Msk (0xFFFUL << SCB_CPUID_PARTNO_Pos) /*!< SCB CPUID: PARTNO Mask */ + +#define SCB_CPUID_REVISION_Pos 0U /*!< SCB CPUID: REVISION Position */ +#define SCB_CPUID_REVISION_Msk (0xFUL /*<< SCB_CPUID_REVISION_Pos*/) /*!< SCB CPUID: REVISION Mask */ + +/* SCB Interrupt Control State Register Definitions */ +#define SCB_ICSR_NMIPENDSET_Pos 31U /*!< SCB ICSR: NMIPENDSET Position */ +#define SCB_ICSR_NMIPENDSET_Msk (1UL << SCB_ICSR_NMIPENDSET_Pos) /*!< SCB ICSR: NMIPENDSET Mask */ + +#define SCB_ICSR_PENDSVSET_Pos 28U /*!< SCB ICSR: PENDSVSET Position */ +#define SCB_ICSR_PENDSVSET_Msk (1UL << SCB_ICSR_PENDSVSET_Pos) /*!< SCB ICSR: PENDSVSET Mask */ + +#define SCB_ICSR_PENDSVCLR_Pos 27U /*!< SCB ICSR: PENDSVCLR Position */ +#define SCB_ICSR_PENDSVCLR_Msk (1UL << SCB_ICSR_PENDSVCLR_Pos) /*!< SCB ICSR: PENDSVCLR Mask */ + +#define SCB_ICSR_PENDSTSET_Pos 26U /*!< SCB ICSR: PENDSTSET Position */ +#define SCB_ICSR_PENDSTSET_Msk (1UL << SCB_ICSR_PENDSTSET_Pos) /*!< SCB ICSR: PENDSTSET Mask */ + +#define SCB_ICSR_PENDSTCLR_Pos 25U /*!< SCB ICSR: PENDSTCLR Position */ +#define SCB_ICSR_PENDSTCLR_Msk (1UL << SCB_ICSR_PENDSTCLR_Pos) /*!< SCB ICSR: PENDSTCLR Mask */ + +#define SCB_ICSR_ISRPREEMPT_Pos 23U /*!< SCB ICSR: ISRPREEMPT Position */ +#define SCB_ICSR_ISRPREEMPT_Msk (1UL << SCB_ICSR_ISRPREEMPT_Pos) /*!< SCB ICSR: ISRPREEMPT Mask */ + +#define SCB_ICSR_ISRPENDING_Pos 22U /*!< SCB ICSR: ISRPENDING Position */ +#define SCB_ICSR_ISRPENDING_Msk (1UL << SCB_ICSR_ISRPENDING_Pos) /*!< SCB ICSR: ISRPENDING Mask */ + +#define SCB_ICSR_VECTPENDING_Pos 12U /*!< SCB ICSR: VECTPENDING Position */ +#define SCB_ICSR_VECTPENDING_Msk (0x1FFUL << SCB_ICSR_VECTPENDING_Pos) /*!< SCB ICSR: VECTPENDING Mask */ + +#define SCB_ICSR_VECTACTIVE_Pos 0U /*!< SCB ICSR: VECTACTIVE Position */ +#define SCB_ICSR_VECTACTIVE_Msk (0x1FFUL /*<< SCB_ICSR_VECTACTIVE_Pos*/) /*!< SCB ICSR: VECTACTIVE Mask */ + +#if defined (__VTOR_PRESENT) && (__VTOR_PRESENT == 1U) +/* SCB Interrupt Control State Register Definitions */ +#define SCB_VTOR_TBLOFF_Pos 8U /*!< SCB VTOR: TBLOFF Position */ +#define SCB_VTOR_TBLOFF_Msk (0xFFFFFFUL << SCB_VTOR_TBLOFF_Pos) /*!< SCB VTOR: TBLOFF Mask */ +#endif + +/* SCB Application Interrupt and Reset Control Register Definitions */ +#define SCB_AIRCR_VECTKEY_Pos 16U /*!< SCB AIRCR: VECTKEY Position */ +#define SCB_AIRCR_VECTKEY_Msk (0xFFFFUL << SCB_AIRCR_VECTKEY_Pos) /*!< SCB AIRCR: VECTKEY Mask */ + +#define SCB_AIRCR_VECTKEYSTAT_Pos 16U /*!< SCB AIRCR: VECTKEYSTAT Position */ +#define SCB_AIRCR_VECTKEYSTAT_Msk (0xFFFFUL << SCB_AIRCR_VECTKEYSTAT_Pos) /*!< SCB AIRCR: VECTKEYSTAT Mask */ + +#define SCB_AIRCR_ENDIANESS_Pos 15U /*!< SCB AIRCR: ENDIANESS Position */ +#define SCB_AIRCR_ENDIANESS_Msk (1UL << SCB_AIRCR_ENDIANESS_Pos) /*!< SCB AIRCR: ENDIANESS Mask */ + +#define SCB_AIRCR_SYSRESETREQ_Pos 2U /*!< SCB AIRCR: SYSRESETREQ Position */ +#define SCB_AIRCR_SYSRESETREQ_Msk (1UL << SCB_AIRCR_SYSRESETREQ_Pos) /*!< SCB AIRCR: SYSRESETREQ Mask */ + +#define SCB_AIRCR_VECTCLRACTIVE_Pos 1U /*!< SCB AIRCR: VECTCLRACTIVE Position */ +#define SCB_AIRCR_VECTCLRACTIVE_Msk (1UL << SCB_AIRCR_VECTCLRACTIVE_Pos) /*!< SCB AIRCR: VECTCLRACTIVE Mask */ + +/* SCB System Control Register Definitions */ +#define SCB_SCR_SEVONPEND_Pos 4U /*!< SCB SCR: SEVONPEND Position */ +#define SCB_SCR_SEVONPEND_Msk (1UL << SCB_SCR_SEVONPEND_Pos) /*!< SCB SCR: SEVONPEND Mask */ + +#define SCB_SCR_SLEEPDEEP_Pos 2U /*!< SCB SCR: SLEEPDEEP Position */ +#define SCB_SCR_SLEEPDEEP_Msk (1UL << SCB_SCR_SLEEPDEEP_Pos) /*!< SCB SCR: SLEEPDEEP Mask */ + +#define SCB_SCR_SLEEPONEXIT_Pos 1U /*!< SCB SCR: SLEEPONEXIT Position */ +#define SCB_SCR_SLEEPONEXIT_Msk (1UL << SCB_SCR_SLEEPONEXIT_Pos) /*!< SCB SCR: SLEEPONEXIT Mask */ + +/* SCB Configuration Control Register Definitions */ +#define SCB_CCR_STKALIGN_Pos 9U /*!< SCB CCR: STKALIGN Position */ +#define SCB_CCR_STKALIGN_Msk (1UL << SCB_CCR_STKALIGN_Pos) /*!< SCB CCR: STKALIGN Mask */ + +#define SCB_CCR_UNALIGN_TRP_Pos 3U /*!< SCB CCR: UNALIGN_TRP Position */ +#define SCB_CCR_UNALIGN_TRP_Msk (1UL << SCB_CCR_UNALIGN_TRP_Pos) /*!< SCB CCR: UNALIGN_TRP Mask */ + +/* SCB System Handler Control and State Register Definitions */ +#define SCB_SHCSR_SVCALLPENDED_Pos 15U /*!< SCB SHCSR: SVCALLPENDED Position */ +#define SCB_SHCSR_SVCALLPENDED_Msk (1UL << SCB_SHCSR_SVCALLPENDED_Pos) /*!< SCB SHCSR: SVCALLPENDED Mask */ + +/*@} end of group CMSIS_SCB */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_SysTick System Tick Timer (SysTick) + \brief Type definitions for the System Timer Registers. + @{ + */ + +/** + \brief Structure type to access the System Timer (SysTick). + */ +typedef struct +{ + __IOM uint32_t CTRL; /*!< Offset: 0x000 (R/W) SysTick Control and Status Register */ + __IOM uint32_t LOAD; /*!< Offset: 0x004 (R/W) SysTick Reload Value Register */ + __IOM uint32_t VAL; /*!< Offset: 0x008 (R/W) SysTick Current Value Register */ + __IM uint32_t CALIB; /*!< Offset: 0x00C (R/ ) SysTick Calibration Register */ +} SysTick_Type; + +/* SysTick Control / Status Register Definitions */ +#define SysTick_CTRL_COUNTFLAG_Pos 16U /*!< SysTick CTRL: COUNTFLAG Position */ +#define SysTick_CTRL_COUNTFLAG_Msk (1UL << SysTick_CTRL_COUNTFLAG_Pos) /*!< SysTick CTRL: COUNTFLAG Mask */ + +#define SysTick_CTRL_CLKSOURCE_Pos 2U /*!< SysTick CTRL: CLKSOURCE Position */ +#define SysTick_CTRL_CLKSOURCE_Msk (1UL << SysTick_CTRL_CLKSOURCE_Pos) /*!< SysTick CTRL: CLKSOURCE Mask */ + +#define SysTick_CTRL_TICKINT_Pos 1U /*!< SysTick CTRL: TICKINT Position */ +#define SysTick_CTRL_TICKINT_Msk (1UL << SysTick_CTRL_TICKINT_Pos) /*!< SysTick CTRL: TICKINT Mask */ + +#define SysTick_CTRL_ENABLE_Pos 0U /*!< SysTick CTRL: ENABLE Position */ +#define SysTick_CTRL_ENABLE_Msk (1UL /*<< SysTick_CTRL_ENABLE_Pos*/) /*!< SysTick CTRL: ENABLE Mask */ + +/* SysTick Reload Register Definitions */ +#define SysTick_LOAD_RELOAD_Pos 0U /*!< SysTick LOAD: RELOAD Position */ +#define SysTick_LOAD_RELOAD_Msk (0xFFFFFFUL /*<< SysTick_LOAD_RELOAD_Pos*/) /*!< SysTick LOAD: RELOAD Mask */ + +/* SysTick Current Register Definitions */ +#define SysTick_VAL_CURRENT_Pos 0U /*!< SysTick VAL: CURRENT Position */ +#define SysTick_VAL_CURRENT_Msk (0xFFFFFFUL /*<< SysTick_VAL_CURRENT_Pos*/) /*!< SysTick VAL: CURRENT Mask */ + +/* SysTick Calibration Register Definitions */ +#define SysTick_CALIB_NOREF_Pos 31U /*!< SysTick CALIB: NOREF Position */ +#define SysTick_CALIB_NOREF_Msk (1UL << SysTick_CALIB_NOREF_Pos) /*!< SysTick CALIB: NOREF Mask */ + +#define SysTick_CALIB_SKEW_Pos 30U /*!< SysTick CALIB: SKEW Position */ +#define SysTick_CALIB_SKEW_Msk (1UL << SysTick_CALIB_SKEW_Pos) /*!< SysTick CALIB: SKEW Mask */ + +#define SysTick_CALIB_TENMS_Pos 0U /*!< SysTick CALIB: TENMS Position */ +#define SysTick_CALIB_TENMS_Msk (0xFFFFFFUL /*<< SysTick_CALIB_TENMS_Pos*/) /*!< SysTick CALIB: TENMS Mask */ + +/*@} end of group CMSIS_SysTick */ + +#if defined (__MPU_PRESENT) && (__MPU_PRESENT == 1U) +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_MPU Memory Protection Unit (MPU) + \brief Type definitions for the Memory Protection Unit (MPU) + @{ + */ + +/** + \brief Structure type to access the Memory Protection Unit (MPU). + */ +typedef struct +{ + __IM uint32_t TYPE; /*!< Offset: 0x000 (R/ ) MPU Type Register */ + __IOM uint32_t CTRL; /*!< Offset: 0x004 (R/W) MPU Control Register */ + __IOM uint32_t RNR; /*!< Offset: 0x008 (R/W) MPU Region RNRber Register */ + __IOM uint32_t RBAR; /*!< Offset: 0x00C (R/W) MPU Region Base Address Register */ + __IOM uint32_t RASR; /*!< Offset: 0x010 (R/W) MPU Region Attribute and Size Register */ +} MPU_Type; + +#define MPU_TYPE_RALIASES 1U + +/* MPU Type Register Definitions */ +#define MPU_TYPE_IREGION_Pos 16U /*!< MPU TYPE: IREGION Position */ +#define MPU_TYPE_IREGION_Msk (0xFFUL << MPU_TYPE_IREGION_Pos) /*!< MPU TYPE: IREGION Mask */ + +#define MPU_TYPE_DREGION_Pos 8U /*!< MPU TYPE: DREGION Position */ +#define MPU_TYPE_DREGION_Msk (0xFFUL << MPU_TYPE_DREGION_Pos) /*!< MPU TYPE: DREGION Mask */ + +#define MPU_TYPE_SEPARATE_Pos 0U /*!< MPU TYPE: SEPARATE Position */ +#define MPU_TYPE_SEPARATE_Msk (1UL /*<< MPU_TYPE_SEPARATE_Pos*/) /*!< MPU TYPE: SEPARATE Mask */ + +/* MPU Control Register Definitions */ +#define MPU_CTRL_PRIVDEFENA_Pos 2U /*!< MPU CTRL: PRIVDEFENA Position */ +#define MPU_CTRL_PRIVDEFENA_Msk (1UL << MPU_CTRL_PRIVDEFENA_Pos) /*!< MPU CTRL: PRIVDEFENA Mask */ + +#define MPU_CTRL_HFNMIENA_Pos 1U /*!< MPU CTRL: HFNMIENA Position */ +#define MPU_CTRL_HFNMIENA_Msk (1UL << MPU_CTRL_HFNMIENA_Pos) /*!< MPU CTRL: HFNMIENA Mask */ + +#define MPU_CTRL_ENABLE_Pos 0U /*!< MPU CTRL: ENABLE Position */ +#define MPU_CTRL_ENABLE_Msk (1UL /*<< MPU_CTRL_ENABLE_Pos*/) /*!< MPU CTRL: ENABLE Mask */ + +/* MPU Region Number Register Definitions */ +#define MPU_RNR_REGION_Pos 0U /*!< MPU RNR: REGION Position */ +#define MPU_RNR_REGION_Msk (0xFFUL /*<< MPU_RNR_REGION_Pos*/) /*!< MPU RNR: REGION Mask */ + +/* MPU Region Base Address Register Definitions */ +#define MPU_RBAR_ADDR_Pos 8U /*!< MPU RBAR: ADDR Position */ +#define MPU_RBAR_ADDR_Msk (0xFFFFFFUL << MPU_RBAR_ADDR_Pos) /*!< MPU RBAR: ADDR Mask */ + +#define MPU_RBAR_VALID_Pos 4U /*!< MPU RBAR: VALID Position */ +#define MPU_RBAR_VALID_Msk (1UL << MPU_RBAR_VALID_Pos) /*!< MPU RBAR: VALID Mask */ + +#define MPU_RBAR_REGION_Pos 0U /*!< MPU RBAR: REGION Position */ +#define MPU_RBAR_REGION_Msk (0xFUL /*<< MPU_RBAR_REGION_Pos*/) /*!< MPU RBAR: REGION Mask */ + +/* MPU Region Attribute and Size Register Definitions */ +#define MPU_RASR_ATTRS_Pos 16U /*!< MPU RASR: MPU Region Attribute field Position */ +#define MPU_RASR_ATTRS_Msk (0xFFFFUL << MPU_RASR_ATTRS_Pos) /*!< MPU RASR: MPU Region Attribute field Mask */ + +#define MPU_RASR_XN_Pos 28U /*!< MPU RASR: ATTRS.XN Position */ +#define MPU_RASR_XN_Msk (1UL << MPU_RASR_XN_Pos) /*!< MPU RASR: ATTRS.XN Mask */ + +#define MPU_RASR_AP_Pos 24U /*!< MPU RASR: ATTRS.AP Position */ +#define MPU_RASR_AP_Msk (0x7UL << MPU_RASR_AP_Pos) /*!< MPU RASR: ATTRS.AP Mask */ + +#define MPU_RASR_TEX_Pos 19U /*!< MPU RASR: ATTRS.TEX Position */ +#define MPU_RASR_TEX_Msk (0x7UL << MPU_RASR_TEX_Pos) /*!< MPU RASR: ATTRS.TEX Mask */ + +#define MPU_RASR_S_Pos 18U /*!< MPU RASR: ATTRS.S Position */ +#define MPU_RASR_S_Msk (1UL << MPU_RASR_S_Pos) /*!< MPU RASR: ATTRS.S Mask */ + +#define MPU_RASR_C_Pos 17U /*!< MPU RASR: ATTRS.C Position */ +#define MPU_RASR_C_Msk (1UL << MPU_RASR_C_Pos) /*!< MPU RASR: ATTRS.C Mask */ + +#define MPU_RASR_B_Pos 16U /*!< MPU RASR: ATTRS.B Position */ +#define MPU_RASR_B_Msk (1UL << MPU_RASR_B_Pos) /*!< MPU RASR: ATTRS.B Mask */ + +#define MPU_RASR_SRD_Pos 8U /*!< MPU RASR: Sub-Region Disable Position */ +#define MPU_RASR_SRD_Msk (0xFFUL << MPU_RASR_SRD_Pos) /*!< MPU RASR: Sub-Region Disable Mask */ + +#define MPU_RASR_SIZE_Pos 1U /*!< MPU RASR: Region Size Field Position */ +#define MPU_RASR_SIZE_Msk (0x1FUL << MPU_RASR_SIZE_Pos) /*!< MPU RASR: Region Size Field Mask */ + +#define MPU_RASR_ENABLE_Pos 0U /*!< MPU RASR: Region enable bit Position */ +#define MPU_RASR_ENABLE_Msk (1UL /*<< MPU_RASR_ENABLE_Pos*/) /*!< MPU RASR: Region enable bit Disable Mask */ + +/*@} end of group CMSIS_MPU */ +#endif + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_CoreDebug Core Debug Registers (CoreDebug) + \brief Cortex-M0+ Core Debug Registers (DCB registers, SHCSR, and DFSR) are only accessible over DAP and not via processor. + Therefore they are not covered by the Cortex-M0+ header file. + @{ + */ +/*@} end of group CMSIS_CoreDebug */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_core_bitfield Core register bit field macros + \brief Macros for use with bit field definitions (xxx_Pos, xxx_Msk). + @{ + */ + +/** + \brief Mask and shift a bit field value for use in a register bit range. + \param[in] field Name of the register bit field. + \param[in] value Value of the bit field. This parameter is interpreted as an uint32_t type. + \return Masked and shifted value. +*/ +#define _VAL2FLD(field, value) (((uint32_t)(value) << field ## _Pos) & field ## _Msk) + +/** + \brief Mask and shift a register value to extract a bit filed value. + \param[in] field Name of the register bit field. + \param[in] value Value of register. This parameter is interpreted as an uint32_t type. + \return Masked and shifted bit field value. +*/ +#define _FLD2VAL(field, value) (((uint32_t)(value) & field ## _Msk) >> field ## _Pos) + +/*@} end of group CMSIS_core_bitfield */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_core_base Core Definitions + \brief Definitions for base addresses, unions, and structures. + @{ + */ + +/* Memory mapping of Core Hardware */ +#define SCS_BASE (0xE000E000UL) /*!< System Control Space Base Address */ +#define SysTick_BASE (SCS_BASE + 0x0010UL) /*!< SysTick Base Address */ +#define NVIC_BASE (SCS_BASE + 0x0100UL) /*!< NVIC Base Address */ +#define SCB_BASE (SCS_BASE + 0x0D00UL) /*!< System Control Block Base Address */ + +#define SCB ((SCB_Type *) SCB_BASE ) /*!< SCB configuration struct */ +#define SysTick ((SysTick_Type *) SysTick_BASE ) /*!< SysTick configuration struct */ +#define NVIC ((NVIC_Type *) NVIC_BASE ) /*!< NVIC configuration struct */ + +#if defined (__MPU_PRESENT) && (__MPU_PRESENT == 1U) + #define MPU_BASE (SCS_BASE + 0x0D90UL) /*!< Memory Protection Unit */ + #define MPU ((MPU_Type *) MPU_BASE ) /*!< Memory Protection Unit */ +#endif + +/*@} */ + + + +/******************************************************************************* + * Hardware Abstraction Layer + Core Function Interface contains: + - Core NVIC Functions + - Core SysTick Functions + - Core Register Access Functions + ******************************************************************************/ +/** + \defgroup CMSIS_Core_FunctionInterface Functions and Instructions Reference +*/ + + + +/* ########################## NVIC functions #################################### */ +/** + \ingroup CMSIS_Core_FunctionInterface + \defgroup CMSIS_Core_NVICFunctions NVIC Functions + \brief Functions that manage interrupts and exceptions via the NVIC. + @{ + */ + +#ifdef CMSIS_NVIC_VIRTUAL + #ifndef CMSIS_NVIC_VIRTUAL_HEADER_FILE + #define CMSIS_NVIC_VIRTUAL_HEADER_FILE "cmsis_nvic_virtual.h" + #endif + #include CMSIS_NVIC_VIRTUAL_HEADER_FILE +#else + #define NVIC_SetPriorityGrouping __NVIC_SetPriorityGrouping + #define NVIC_GetPriorityGrouping __NVIC_GetPriorityGrouping + #define NVIC_EnableIRQ __NVIC_EnableIRQ + #define NVIC_GetEnableIRQ __NVIC_GetEnableIRQ + #define NVIC_DisableIRQ __NVIC_DisableIRQ + #define NVIC_GetPendingIRQ __NVIC_GetPendingIRQ + #define NVIC_SetPendingIRQ __NVIC_SetPendingIRQ + #define NVIC_ClearPendingIRQ __NVIC_ClearPendingIRQ +/*#define NVIC_GetActive __NVIC_GetActive not available for Cortex-M0+ */ + #define NVIC_SetPriority __NVIC_SetPriority + #define NVIC_GetPriority __NVIC_GetPriority + #define NVIC_SystemReset __NVIC_SystemReset +#endif /* CMSIS_NVIC_VIRTUAL */ + +#ifdef CMSIS_VECTAB_VIRTUAL + #ifndef CMSIS_VECTAB_VIRTUAL_HEADER_FILE + #define CMSIS_VECTAB_VIRTUAL_HEADER_FILE "cmsis_vectab_virtual.h" + #endif + #include CMSIS_VECTAB_VIRTUAL_HEADER_FILE +#else + #define NVIC_SetVector __NVIC_SetVector + #define NVIC_GetVector __NVIC_GetVector +#endif /* (CMSIS_VECTAB_VIRTUAL) */ + +#define NVIC_USER_IRQ_OFFSET 16 + + +/* The following EXC_RETURN values are saved the LR on exception entry */ +#define EXC_RETURN_HANDLER (0xFFFFFFF1UL) /* return to Handler mode, uses MSP after return */ +#define EXC_RETURN_THREAD_MSP (0xFFFFFFF9UL) /* return to Thread mode, uses MSP after return */ +#define EXC_RETURN_THREAD_PSP (0xFFFFFFFDUL) /* return to Thread mode, uses PSP after return */ + + +/* Interrupt Priorities are WORD accessible only under Armv6-M */ +/* The following MACROS handle generation of the register offset and byte masks */ +#define _BIT_SHIFT(IRQn) ( ((((uint32_t)(int32_t)(IRQn)) ) & 0x03UL) * 8UL) +#define _SHP_IDX(IRQn) ( (((((uint32_t)(int32_t)(IRQn)) & 0x0FUL)-8UL) >> 2UL) ) +#define _IP_IDX(IRQn) ( (((uint32_t)(int32_t)(IRQn)) >> 2UL) ) + +#define __NVIC_SetPriorityGrouping(X) (void)(X) +#define __NVIC_GetPriorityGrouping() (0U) + +/** + \brief Enable Interrupt + \details Enables a device specific interrupt in the NVIC interrupt controller. + \param [in] IRQn Device specific interrupt number. + \note IRQn must not be negative. + */ +__STATIC_INLINE void __NVIC_EnableIRQ(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + __COMPILER_BARRIER(); + NVIC->ISER[0U] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL)); + __COMPILER_BARRIER(); + } +} + + +/** + \brief Get Interrupt Enable status + \details Returns a device specific interrupt enable status from the NVIC interrupt controller. + \param [in] IRQn Device specific interrupt number. + \return 0 Interrupt is not enabled. + \return 1 Interrupt is enabled. + \note IRQn must not be negative. + */ +__STATIC_INLINE uint32_t __NVIC_GetEnableIRQ(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + return((uint32_t)(((NVIC->ISER[0U] & (1UL << (((uint32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL)); + } + else + { + return(0U); + } +} + + +/** + \brief Disable Interrupt + \details Disables a device specific interrupt in the NVIC interrupt controller. + \param [in] IRQn Device specific interrupt number. + \note IRQn must not be negative. + */ +__STATIC_INLINE void __NVIC_DisableIRQ(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC->ICER[0U] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL)); + __DSB(); + __ISB(); + } +} + + +/** + \brief Get Pending Interrupt + \details Reads the NVIC pending register and returns the pending bit for the specified device specific interrupt. + \param [in] IRQn Device specific interrupt number. + \return 0 Interrupt status is not pending. + \return 1 Interrupt status is pending. + \note IRQn must not be negative. + */ +__STATIC_INLINE uint32_t __NVIC_GetPendingIRQ(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + return((uint32_t)(((NVIC->ISPR[0U] & (1UL << (((uint32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL)); + } + else + { + return(0U); + } +} + + +/** + \brief Set Pending Interrupt + \details Sets the pending bit of a device specific interrupt in the NVIC pending register. + \param [in] IRQn Device specific interrupt number. + \note IRQn must not be negative. + */ +__STATIC_INLINE void __NVIC_SetPendingIRQ(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC->ISPR[0U] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL)); + } +} + + +/** + \brief Clear Pending Interrupt + \details Clears the pending bit of a device specific interrupt in the NVIC pending register. + \param [in] IRQn Device specific interrupt number. + \note IRQn must not be negative. + */ +__STATIC_INLINE void __NVIC_ClearPendingIRQ(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC->ICPR[0U] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL)); + } +} + + +/** + \brief Set Interrupt Priority + \details Sets the priority of a device specific interrupt or a processor exception. + The interrupt number can be positive to specify a device specific interrupt, + or negative to specify a processor exception. + \param [in] IRQn Interrupt number. + \param [in] priority Priority to set. + \note The priority cannot be set for every processor exception. + */ +__STATIC_INLINE void __NVIC_SetPriority(IRQn_Type IRQn, uint32_t priority) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC->IP[_IP_IDX(IRQn)] = ((uint32_t)(NVIC->IP[_IP_IDX(IRQn)] & ~(0xFFUL << _BIT_SHIFT(IRQn))) | + (((priority << (8U - __NVIC_PRIO_BITS)) & (uint32_t)0xFFUL) << _BIT_SHIFT(IRQn))); + } + else + { + SCB->SHP[_SHP_IDX(IRQn)] = ((uint32_t)(SCB->SHP[_SHP_IDX(IRQn)] & ~(0xFFUL << _BIT_SHIFT(IRQn))) | + (((priority << (8U - __NVIC_PRIO_BITS)) & (uint32_t)0xFFUL) << _BIT_SHIFT(IRQn))); + } +} + + +/** + \brief Get Interrupt Priority + \details Reads the priority of a device specific interrupt or a processor exception. + The interrupt number can be positive to specify a device specific interrupt, + or negative to specify a processor exception. + \param [in] IRQn Interrupt number. + \return Interrupt Priority. + Value is aligned automatically to the implemented priority bits of the microcontroller. + */ +__STATIC_INLINE uint32_t __NVIC_GetPriority(IRQn_Type IRQn) +{ + + if ((int32_t)(IRQn) >= 0) + { + return((uint32_t)(((NVIC->IP[ _IP_IDX(IRQn)] >> _BIT_SHIFT(IRQn) ) & (uint32_t)0xFFUL) >> (8U - __NVIC_PRIO_BITS))); + } + else + { + return((uint32_t)(((SCB->SHP[_SHP_IDX(IRQn)] >> _BIT_SHIFT(IRQn) ) & (uint32_t)0xFFUL) >> (8U - __NVIC_PRIO_BITS))); + } +} + + +/** + \brief Encode Priority + \details Encodes the priority for an interrupt with the given priority group, + preemptive priority value, and subpriority value. + In case of a conflict between priority grouping and available + priority bits (__NVIC_PRIO_BITS), the smallest possible priority group is set. + \param [in] PriorityGroup Used priority group. + \param [in] PreemptPriority Preemptive priority value (starting from 0). + \param [in] SubPriority Subpriority value (starting from 0). + \return Encoded priority. Value can be used in the function \ref NVIC_SetPriority(). + */ +__STATIC_INLINE uint32_t NVIC_EncodePriority (uint32_t PriorityGroup, uint32_t PreemptPriority, uint32_t SubPriority) +{ + uint32_t PriorityGroupTmp = (PriorityGroup & (uint32_t)0x07UL); /* only values 0..7 are used */ + uint32_t PreemptPriorityBits; + uint32_t SubPriorityBits; + + PreemptPriorityBits = ((7UL - PriorityGroupTmp) > (uint32_t)(__NVIC_PRIO_BITS)) ? (uint32_t)(__NVIC_PRIO_BITS) : (uint32_t)(7UL - PriorityGroupTmp); + SubPriorityBits = ((PriorityGroupTmp + (uint32_t)(__NVIC_PRIO_BITS)) < (uint32_t)7UL) ? (uint32_t)0UL : (uint32_t)((PriorityGroupTmp - 7UL) + (uint32_t)(__NVIC_PRIO_BITS)); + + return ( + ((PreemptPriority & (uint32_t)((1UL << (PreemptPriorityBits)) - 1UL)) << SubPriorityBits) | + ((SubPriority & (uint32_t)((1UL << (SubPriorityBits )) - 1UL))) + ); +} + + +/** + \brief Decode Priority + \details Decodes an interrupt priority value with a given priority group to + preemptive priority value and subpriority value. + In case of a conflict between priority grouping and available + priority bits (__NVIC_PRIO_BITS) the smallest possible priority group is set. + \param [in] Priority Priority value, which can be retrieved with the function \ref NVIC_GetPriority(). + \param [in] PriorityGroup Used priority group. + \param [out] pPreemptPriority Preemptive priority value (starting from 0). + \param [out] pSubPriority Subpriority value (starting from 0). + */ +__STATIC_INLINE void NVIC_DecodePriority (uint32_t Priority, uint32_t PriorityGroup, uint32_t* const pPreemptPriority, uint32_t* const pSubPriority) +{ + uint32_t PriorityGroupTmp = (PriorityGroup & (uint32_t)0x07UL); /* only values 0..7 are used */ + uint32_t PreemptPriorityBits; + uint32_t SubPriorityBits; + + PreemptPriorityBits = ((7UL - PriorityGroupTmp) > (uint32_t)(__NVIC_PRIO_BITS)) ? (uint32_t)(__NVIC_PRIO_BITS) : (uint32_t)(7UL - PriorityGroupTmp); + SubPriorityBits = ((PriorityGroupTmp + (uint32_t)(__NVIC_PRIO_BITS)) < (uint32_t)7UL) ? (uint32_t)0UL : (uint32_t)((PriorityGroupTmp - 7UL) + (uint32_t)(__NVIC_PRIO_BITS)); + + *pPreemptPriority = (Priority >> SubPriorityBits) & (uint32_t)((1UL << (PreemptPriorityBits)) - 1UL); + *pSubPriority = (Priority ) & (uint32_t)((1UL << (SubPriorityBits )) - 1UL); +} + + +/** + \brief Set Interrupt Vector + \details Sets an interrupt vector in SRAM based interrupt vector table. + The interrupt number can be positive to specify a device specific interrupt, + or negative to specify a processor exception. + VTOR must been relocated to SRAM before. + If VTOR is not present address 0 must be mapped to SRAM. + \param [in] IRQn Interrupt number + \param [in] vector Address of interrupt handler function + */ +__STATIC_INLINE void __NVIC_SetVector(IRQn_Type IRQn, uint32_t vector) +{ +#if defined (__VTOR_PRESENT) && (__VTOR_PRESENT == 1U) + uint32_t *vectors = (uint32_t *)SCB->VTOR; + vectors[(int32_t)IRQn + NVIC_USER_IRQ_OFFSET] = vector; +#else + uint32_t *vectors = (uint32_t *)(NVIC_USER_IRQ_OFFSET << 2); /* point to 1st user interrupt */ + *(vectors + (int32_t)IRQn) = vector; /* use pointer arithmetic to access vector */ +#endif + /* ARM Application Note 321 states that the M0+ does not require the architectural barrier */ +} + + +/** + \brief Get Interrupt Vector + \details Reads an interrupt vector from interrupt vector table. + The interrupt number can be positive to specify a device specific interrupt, + or negative to specify a processor exception. + \param [in] IRQn Interrupt number. + \return Address of interrupt handler function + */ +__STATIC_INLINE uint32_t __NVIC_GetVector(IRQn_Type IRQn) +{ +#if defined (__VTOR_PRESENT) && (__VTOR_PRESENT == 1U) + uint32_t *vectors = (uint32_t *)SCB->VTOR; + return vectors[(int32_t)IRQn + NVIC_USER_IRQ_OFFSET]; +#else + uint32_t *vectors = (uint32_t *)(NVIC_USER_IRQ_OFFSET << 2); /* point to 1st user interrupt */ + return *(vectors + (int32_t)IRQn); /* use pointer arithmetic to access vector */ +#endif +} + + +/** + \brief System Reset + \details Initiates a system reset request to reset the MCU. + */ +__NO_RETURN __STATIC_INLINE void __NVIC_SystemReset(void) +{ + __DSB(); /* Ensure all outstanding memory accesses included + buffered write are completed before reset */ + SCB->AIRCR = ((0x5FAUL << SCB_AIRCR_VECTKEY_Pos) | + SCB_AIRCR_SYSRESETREQ_Msk); + __DSB(); /* Ensure completion of memory access */ + + for(;;) /* wait until reset */ + { + __NOP(); + } +} + +/*@} end of CMSIS_Core_NVICFunctions */ + +/* ########################## MPU functions #################################### */ + +#if defined (__MPU_PRESENT) && (__MPU_PRESENT == 1U) + +#include "mpu_armv7.h" + +#endif + +/* ########################## FPU functions #################################### */ +/** + \ingroup CMSIS_Core_FunctionInterface + \defgroup CMSIS_Core_FpuFunctions FPU Functions + \brief Function that provides FPU type. + @{ + */ + +/** + \brief get FPU type + \details returns the FPU type + \returns + - \b 0: No FPU + - \b 1: Single precision FPU + - \b 2: Double + Single precision FPU + */ +__STATIC_INLINE uint32_t SCB_GetFPUType(void) +{ + return 0U; /* No FPU */ +} + + +/*@} end of CMSIS_Core_FpuFunctions */ + + + +/* ################################## SysTick function ############################################ */ +/** + \ingroup CMSIS_Core_FunctionInterface + \defgroup CMSIS_Core_SysTickFunctions SysTick Functions + \brief Functions that configure the System. + @{ + */ + +#if defined (__Vendor_SysTickConfig) && (__Vendor_SysTickConfig == 0U) + +/** + \brief System Tick Configuration + \details Initializes the System Timer and its interrupt, and starts the System Tick Timer. + Counter is in free running mode to generate periodic interrupts. + \param [in] ticks Number of ticks between two interrupts. + \return 0 Function succeeded. + \return 1 Function failed. + \note When the variable __Vendor_SysTickConfig is set to 1, then the + function SysTick_Config is not included. In this case, the file device.h + must contain a vendor-specific implementation of this function. + */ +__STATIC_INLINE uint32_t SysTick_Config(uint32_t ticks) +{ + if ((ticks - 1UL) > SysTick_LOAD_RELOAD_Msk) + { + return (1UL); /* Reload value impossible */ + } + + SysTick->LOAD = (uint32_t)(ticks - 1UL); /* set reload register */ + NVIC_SetPriority (SysTick_IRQn, (1UL << __NVIC_PRIO_BITS) - 1UL); /* set Priority for Systick Interrupt */ + SysTick->VAL = 0UL; /* Load the SysTick Counter Value */ + SysTick->CTRL = SysTick_CTRL_CLKSOURCE_Msk | + SysTick_CTRL_TICKINT_Msk | + SysTick_CTRL_ENABLE_Msk; /* Enable SysTick IRQ and SysTick Timer */ + return (0UL); /* Function successful */ +} + +#endif + +/*@} end of CMSIS_Core_SysTickFunctions */ + + + + +#ifdef __cplusplus +} +#endif + +#endif /* __CORE_CM0PLUS_H_DEPENDANT */ + +#endif /* __CMSIS_GENERIC */ diff --git a/examples/ported_version_freertos_stm32u545_example/yport/Drivers/CMSIS/Include/core_cm1.h b/examples/ported_version_freertos_stm32u545_example/yport/Drivers/CMSIS/Include/core_cm1.h new file mode 100644 index 0000000000..76b4569743 --- /dev/null +++ b/examples/ported_version_freertos_stm32u545_example/yport/Drivers/CMSIS/Include/core_cm1.h @@ -0,0 +1,979 @@ +/**************************************************************************//** + * @file core_cm1.h + * @brief CMSIS Cortex-M1 Core Peripheral Access Layer Header File + * @version V1.0.1 + * @date 12. November 2018 + ******************************************************************************/ +/* + * Copyright (c) 2009-2018 Arm Limited. All rights reserved. + * + * SPDX-License-Identifier: Apache-2.0 + * + * Licensed under the Apache License, Version 2.0 (the License); you may + * not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an AS IS BASIS, WITHOUT + * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +#if defined ( __ICCARM__ ) + #pragma system_include /* treat file as system include file for MISRA check */ +#elif defined (__clang__) + #pragma clang system_header /* treat file as system include file */ +#endif + +#ifndef __CORE_CM1_H_GENERIC +#define __CORE_CM1_H_GENERIC + +#include + +#ifdef __cplusplus + extern "C" { +#endif + +/** + \page CMSIS_MISRA_Exceptions MISRA-C:2004 Compliance Exceptions + CMSIS violates the following MISRA-C:2004 rules: + + \li Required Rule 8.5, object/function definition in header file.
+ Function definitions in header files are used to allow 'inlining'. + + \li Required Rule 18.4, declaration of union type or object of union type: '{...}'.
+ Unions are used for effective representation of core registers. + + \li Advisory Rule 19.7, Function-like macro defined.
+ Function-like macros are used to allow more efficient code. + */ + + +/******************************************************************************* + * CMSIS definitions + ******************************************************************************/ +/** + \ingroup Cortex_M1 + @{ + */ + +#include "cmsis_version.h" + +/* CMSIS CM1 definitions */ +#define __CM1_CMSIS_VERSION_MAIN (__CM_CMSIS_VERSION_MAIN) /*!< \deprecated [31:16] CMSIS HAL main version */ +#define __CM1_CMSIS_VERSION_SUB (__CM_CMSIS_VERSION_SUB) /*!< \deprecated [15:0] CMSIS HAL sub version */ +#define __CM1_CMSIS_VERSION ((__CM1_CMSIS_VERSION_MAIN << 16U) | \ + __CM1_CMSIS_VERSION_SUB ) /*!< \deprecated CMSIS HAL version number */ + +#define __CORTEX_M (1U) /*!< Cortex-M Core */ + +/** __FPU_USED indicates whether an FPU is used or not. + This core does not support an FPU at all +*/ +#define __FPU_USED 0U + +#if defined ( __CC_ARM ) + #if defined __TARGET_FPU_VFP + #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" + #endif + +#elif defined (__ARMCC_VERSION) && (__ARMCC_VERSION >= 6010050) + #if defined __ARM_FP + #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" + #endif + +#elif defined ( __GNUC__ ) + #if defined (__VFP_FP__) && !defined(__SOFTFP__) + #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" + #endif + +#elif defined ( __ICCARM__ ) + #if defined __ARMVFP__ + #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" + #endif + +#elif defined ( __TI_ARM__ ) + #if defined __TI_VFP_SUPPORT__ + #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" + #endif + +#elif defined ( __TASKING__ ) + #if defined __FPU_VFP__ + #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" + #endif + +#elif defined ( __CSMC__ ) + #if ( __CSMC__ & 0x400U) + #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" + #endif + +#endif + +#include "cmsis_compiler.h" /* CMSIS compiler specific defines */ + + +#ifdef __cplusplus +} +#endif + +#endif /* __CORE_CM1_H_GENERIC */ + +#ifndef __CMSIS_GENERIC + +#ifndef __CORE_CM1_H_DEPENDANT +#define __CORE_CM1_H_DEPENDANT + +#ifdef __cplusplus + extern "C" { +#endif + +/* check device defines and use defaults */ +#if defined __CHECK_DEVICE_DEFINES + #ifndef __CM1_REV + #define __CM1_REV 0x0100U + #warning "__CM1_REV not defined in device header file; using default!" + #endif + + #ifndef __NVIC_PRIO_BITS + #define __NVIC_PRIO_BITS 2U + #warning "__NVIC_PRIO_BITS not defined in device header file; using default!" + #endif + + #ifndef __Vendor_SysTickConfig + #define __Vendor_SysTickConfig 0U + #warning "__Vendor_SysTickConfig not defined in device header file; using default!" + #endif +#endif + +/* IO definitions (access restrictions to peripheral registers) */ +/** + \defgroup CMSIS_glob_defs CMSIS Global Defines + + IO Type Qualifiers are used + \li to specify the access to peripheral variables. + \li for automatic generation of peripheral register debug information. +*/ +#ifdef __cplusplus + #define __I volatile /*!< Defines 'read only' permissions */ +#else + #define __I volatile const /*!< Defines 'read only' permissions */ +#endif +#define __O volatile /*!< Defines 'write only' permissions */ +#define __IO volatile /*!< Defines 'read / write' permissions */ + +/* following defines should be used for structure members */ +#define __IM volatile const /*! Defines 'read only' structure member permissions */ +#define __OM volatile /*! Defines 'write only' structure member permissions */ +#define __IOM volatile /*! Defines 'read / write' structure member permissions */ + +/*@} end of group Cortex_M1 */ + + + +/******************************************************************************* + * Register Abstraction + Core Register contain: + - Core Register + - Core NVIC Register + - Core SCB Register + - Core SysTick Register + ******************************************************************************/ +/** + \defgroup CMSIS_core_register Defines and Type Definitions + \brief Type definitions and defines for Cortex-M processor based devices. +*/ + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_CORE Status and Control Registers + \brief Core Register type definitions. + @{ + */ + +/** + \brief Union type to access the Application Program Status Register (APSR). + */ +typedef union +{ + struct + { + uint32_t _reserved0:28; /*!< bit: 0..27 Reserved */ + uint32_t V:1; /*!< bit: 28 Overflow condition code flag */ + uint32_t C:1; /*!< bit: 29 Carry condition code flag */ + uint32_t Z:1; /*!< bit: 30 Zero condition code flag */ + uint32_t N:1; /*!< bit: 31 Negative condition code flag */ + } b; /*!< Structure used for bit access */ + uint32_t w; /*!< Type used for word access */ +} APSR_Type; + +/* APSR Register Definitions */ +#define APSR_N_Pos 31U /*!< APSR: N Position */ +#define APSR_N_Msk (1UL << APSR_N_Pos) /*!< APSR: N Mask */ + +#define APSR_Z_Pos 30U /*!< APSR: Z Position */ +#define APSR_Z_Msk (1UL << APSR_Z_Pos) /*!< APSR: Z Mask */ + +#define APSR_C_Pos 29U /*!< APSR: C Position */ +#define APSR_C_Msk (1UL << APSR_C_Pos) /*!< APSR: C Mask */ + +#define APSR_V_Pos 28U /*!< APSR: V Position */ +#define APSR_V_Msk (1UL << APSR_V_Pos) /*!< APSR: V Mask */ + + +/** + \brief Union type to access the Interrupt Program Status Register (IPSR). + */ +typedef union +{ + struct + { + uint32_t ISR:9; /*!< bit: 0.. 8 Exception number */ + uint32_t _reserved0:23; /*!< bit: 9..31 Reserved */ + } b; /*!< Structure used for bit access */ + uint32_t w; /*!< Type used for word access */ +} IPSR_Type; + +/* IPSR Register Definitions */ +#define IPSR_ISR_Pos 0U /*!< IPSR: ISR Position */ +#define IPSR_ISR_Msk (0x1FFUL /*<< IPSR_ISR_Pos*/) /*!< IPSR: ISR Mask */ + + +/** + \brief Union type to access the Special-Purpose Program Status Registers (xPSR). + */ +typedef union +{ + struct + { + uint32_t ISR:9; /*!< bit: 0.. 8 Exception number */ + uint32_t _reserved0:15; /*!< bit: 9..23 Reserved */ + uint32_t T:1; /*!< bit: 24 Thumb bit (read 0) */ + uint32_t _reserved1:3; /*!< bit: 25..27 Reserved */ + uint32_t V:1; /*!< bit: 28 Overflow condition code flag */ + uint32_t C:1; /*!< bit: 29 Carry condition code flag */ + uint32_t Z:1; /*!< bit: 30 Zero condition code flag */ + uint32_t N:1; /*!< bit: 31 Negative condition code flag */ + } b; /*!< Structure used for bit access */ + uint32_t w; /*!< Type used for word access */ +} xPSR_Type; + +/* xPSR Register Definitions */ +#define xPSR_N_Pos 31U /*!< xPSR: N Position */ +#define xPSR_N_Msk (1UL << xPSR_N_Pos) /*!< xPSR: N Mask */ + +#define xPSR_Z_Pos 30U /*!< xPSR: Z Position */ +#define xPSR_Z_Msk (1UL << xPSR_Z_Pos) /*!< xPSR: Z Mask */ + +#define xPSR_C_Pos 29U /*!< xPSR: C Position */ +#define xPSR_C_Msk (1UL << xPSR_C_Pos) /*!< xPSR: C Mask */ + +#define xPSR_V_Pos 28U /*!< xPSR: V Position */ +#define xPSR_V_Msk (1UL << xPSR_V_Pos) /*!< xPSR: V Mask */ + +#define xPSR_T_Pos 24U /*!< xPSR: T Position */ +#define xPSR_T_Msk (1UL << xPSR_T_Pos) /*!< xPSR: T Mask */ + +#define xPSR_ISR_Pos 0U /*!< xPSR: ISR Position */ +#define xPSR_ISR_Msk (0x1FFUL /*<< xPSR_ISR_Pos*/) /*!< xPSR: ISR Mask */ + + +/** + \brief Union type to access the Control Registers (CONTROL). + */ +typedef union +{ + struct + { + uint32_t _reserved0:1; /*!< bit: 0 Reserved */ + uint32_t SPSEL:1; /*!< bit: 1 Stack to be used */ + uint32_t _reserved1:30; /*!< bit: 2..31 Reserved */ + } b; /*!< Structure used for bit access */ + uint32_t w; /*!< Type used for word access */ +} CONTROL_Type; + +/* CONTROL Register Definitions */ +#define CONTROL_SPSEL_Pos 1U /*!< CONTROL: SPSEL Position */ +#define CONTROL_SPSEL_Msk (1UL << CONTROL_SPSEL_Pos) /*!< CONTROL: SPSEL Mask */ + +/*@} end of group CMSIS_CORE */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_NVIC Nested Vectored Interrupt Controller (NVIC) + \brief Type definitions for the NVIC Registers + @{ + */ + +/** + \brief Structure type to access the Nested Vectored Interrupt Controller (NVIC). + */ +typedef struct +{ + __IOM uint32_t ISER[1U]; /*!< Offset: 0x000 (R/W) Interrupt Set Enable Register */ + uint32_t RESERVED0[31U]; + __IOM uint32_t ICER[1U]; /*!< Offset: 0x080 (R/W) Interrupt Clear Enable Register */ + uint32_t RSERVED1[31U]; + __IOM uint32_t ISPR[1U]; /*!< Offset: 0x100 (R/W) Interrupt Set Pending Register */ + uint32_t RESERVED2[31U]; + __IOM uint32_t ICPR[1U]; /*!< Offset: 0x180 (R/W) Interrupt Clear Pending Register */ + uint32_t RESERVED3[31U]; + uint32_t RESERVED4[64U]; + __IOM uint32_t IP[8U]; /*!< Offset: 0x300 (R/W) Interrupt Priority Register */ +} NVIC_Type; + +/*@} end of group CMSIS_NVIC */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_SCB System Control Block (SCB) + \brief Type definitions for the System Control Block Registers + @{ + */ + +/** + \brief Structure type to access the System Control Block (SCB). + */ +typedef struct +{ + __IM uint32_t CPUID; /*!< Offset: 0x000 (R/ ) CPUID Base Register */ + __IOM uint32_t ICSR; /*!< Offset: 0x004 (R/W) Interrupt Control and State Register */ + uint32_t RESERVED0; + __IOM uint32_t AIRCR; /*!< Offset: 0x00C (R/W) Application Interrupt and Reset Control Register */ + __IOM uint32_t SCR; /*!< Offset: 0x010 (R/W) System Control Register */ + __IOM uint32_t CCR; /*!< Offset: 0x014 (R/W) Configuration Control Register */ + uint32_t RESERVED1; + __IOM uint32_t SHP[2U]; /*!< Offset: 0x01C (R/W) System Handlers Priority Registers. [0] is RESERVED */ + __IOM uint32_t SHCSR; /*!< Offset: 0x024 (R/W) System Handler Control and State Register */ +} SCB_Type; + +/* SCB CPUID Register Definitions */ +#define SCB_CPUID_IMPLEMENTER_Pos 24U /*!< SCB CPUID: IMPLEMENTER Position */ +#define SCB_CPUID_IMPLEMENTER_Msk (0xFFUL << SCB_CPUID_IMPLEMENTER_Pos) /*!< SCB CPUID: IMPLEMENTER Mask */ + +#define SCB_CPUID_VARIANT_Pos 20U /*!< SCB CPUID: VARIANT Position */ +#define SCB_CPUID_VARIANT_Msk (0xFUL << SCB_CPUID_VARIANT_Pos) /*!< SCB CPUID: VARIANT Mask */ + +#define SCB_CPUID_ARCHITECTURE_Pos 16U /*!< SCB CPUID: ARCHITECTURE Position */ +#define SCB_CPUID_ARCHITECTURE_Msk (0xFUL << SCB_CPUID_ARCHITECTURE_Pos) /*!< SCB CPUID: ARCHITECTURE Mask */ + +#define SCB_CPUID_PARTNO_Pos 4U /*!< SCB CPUID: PARTNO Position */ +#define SCB_CPUID_PARTNO_Msk (0xFFFUL << SCB_CPUID_PARTNO_Pos) /*!< SCB CPUID: PARTNO Mask */ + +#define SCB_CPUID_REVISION_Pos 0U /*!< SCB CPUID: REVISION Position */ +#define SCB_CPUID_REVISION_Msk (0xFUL /*<< SCB_CPUID_REVISION_Pos*/) /*!< SCB CPUID: REVISION Mask */ + +/* SCB Interrupt Control State Register Definitions */ +#define SCB_ICSR_NMIPENDSET_Pos 31U /*!< SCB ICSR: NMIPENDSET Position */ +#define SCB_ICSR_NMIPENDSET_Msk (1UL << SCB_ICSR_NMIPENDSET_Pos) /*!< SCB ICSR: NMIPENDSET Mask */ + +#define SCB_ICSR_PENDSVSET_Pos 28U /*!< SCB ICSR: PENDSVSET Position */ +#define SCB_ICSR_PENDSVSET_Msk (1UL << SCB_ICSR_PENDSVSET_Pos) /*!< SCB ICSR: PENDSVSET Mask */ + +#define SCB_ICSR_PENDSVCLR_Pos 27U /*!< SCB ICSR: PENDSVCLR Position */ +#define SCB_ICSR_PENDSVCLR_Msk (1UL << SCB_ICSR_PENDSVCLR_Pos) /*!< SCB ICSR: PENDSVCLR Mask */ + +#define SCB_ICSR_PENDSTSET_Pos 26U /*!< SCB ICSR: PENDSTSET Position */ +#define SCB_ICSR_PENDSTSET_Msk (1UL << SCB_ICSR_PENDSTSET_Pos) /*!< SCB ICSR: PENDSTSET Mask */ + +#define SCB_ICSR_PENDSTCLR_Pos 25U /*!< SCB ICSR: PENDSTCLR Position */ +#define SCB_ICSR_PENDSTCLR_Msk (1UL << SCB_ICSR_PENDSTCLR_Pos) /*!< SCB ICSR: PENDSTCLR Mask */ + +#define SCB_ICSR_ISRPREEMPT_Pos 23U /*!< SCB ICSR: ISRPREEMPT Position */ +#define SCB_ICSR_ISRPREEMPT_Msk (1UL << SCB_ICSR_ISRPREEMPT_Pos) /*!< SCB ICSR: ISRPREEMPT Mask */ + +#define SCB_ICSR_ISRPENDING_Pos 22U /*!< SCB ICSR: ISRPENDING Position */ +#define SCB_ICSR_ISRPENDING_Msk (1UL << SCB_ICSR_ISRPENDING_Pos) /*!< SCB ICSR: ISRPENDING Mask */ + +#define SCB_ICSR_VECTPENDING_Pos 12U /*!< SCB ICSR: VECTPENDING Position */ +#define SCB_ICSR_VECTPENDING_Msk (0x1FFUL << SCB_ICSR_VECTPENDING_Pos) /*!< SCB ICSR: VECTPENDING Mask */ + +#define SCB_ICSR_VECTACTIVE_Pos 0U /*!< SCB ICSR: VECTACTIVE Position */ +#define SCB_ICSR_VECTACTIVE_Msk (0x1FFUL /*<< SCB_ICSR_VECTACTIVE_Pos*/) /*!< SCB ICSR: VECTACTIVE Mask */ + +/* SCB Application Interrupt and Reset Control Register Definitions */ +#define SCB_AIRCR_VECTKEY_Pos 16U /*!< SCB AIRCR: VECTKEY Position */ +#define SCB_AIRCR_VECTKEY_Msk (0xFFFFUL << SCB_AIRCR_VECTKEY_Pos) /*!< SCB AIRCR: VECTKEY Mask */ + +#define SCB_AIRCR_VECTKEYSTAT_Pos 16U /*!< SCB AIRCR: VECTKEYSTAT Position */ +#define SCB_AIRCR_VECTKEYSTAT_Msk (0xFFFFUL << SCB_AIRCR_VECTKEYSTAT_Pos) /*!< SCB AIRCR: VECTKEYSTAT Mask */ + +#define SCB_AIRCR_ENDIANESS_Pos 15U /*!< SCB AIRCR: ENDIANESS Position */ +#define SCB_AIRCR_ENDIANESS_Msk (1UL << SCB_AIRCR_ENDIANESS_Pos) /*!< SCB AIRCR: ENDIANESS Mask */ + +#define SCB_AIRCR_SYSRESETREQ_Pos 2U /*!< SCB AIRCR: SYSRESETREQ Position */ +#define SCB_AIRCR_SYSRESETREQ_Msk (1UL << SCB_AIRCR_SYSRESETREQ_Pos) /*!< SCB AIRCR: SYSRESETREQ Mask */ + +#define SCB_AIRCR_VECTCLRACTIVE_Pos 1U /*!< SCB AIRCR: VECTCLRACTIVE Position */ +#define SCB_AIRCR_VECTCLRACTIVE_Msk (1UL << SCB_AIRCR_VECTCLRACTIVE_Pos) /*!< SCB AIRCR: VECTCLRACTIVE Mask */ + +/* SCB System Control Register Definitions */ +#define SCB_SCR_SEVONPEND_Pos 4U /*!< SCB SCR: SEVONPEND Position */ +#define SCB_SCR_SEVONPEND_Msk (1UL << SCB_SCR_SEVONPEND_Pos) /*!< SCB SCR: SEVONPEND Mask */ + +#define SCB_SCR_SLEEPDEEP_Pos 2U /*!< SCB SCR: SLEEPDEEP Position */ +#define SCB_SCR_SLEEPDEEP_Msk (1UL << SCB_SCR_SLEEPDEEP_Pos) /*!< SCB SCR: SLEEPDEEP Mask */ + +#define SCB_SCR_SLEEPONEXIT_Pos 1U /*!< SCB SCR: SLEEPONEXIT Position */ +#define SCB_SCR_SLEEPONEXIT_Msk (1UL << SCB_SCR_SLEEPONEXIT_Pos) /*!< SCB SCR: SLEEPONEXIT Mask */ + +/* SCB Configuration Control Register Definitions */ +#define SCB_CCR_STKALIGN_Pos 9U /*!< SCB CCR: STKALIGN Position */ +#define SCB_CCR_STKALIGN_Msk (1UL << SCB_CCR_STKALIGN_Pos) /*!< SCB CCR: STKALIGN Mask */ + +#define SCB_CCR_UNALIGN_TRP_Pos 3U /*!< SCB CCR: UNALIGN_TRP Position */ +#define SCB_CCR_UNALIGN_TRP_Msk (1UL << SCB_CCR_UNALIGN_TRP_Pos) /*!< SCB CCR: UNALIGN_TRP Mask */ + +/* SCB System Handler Control and State Register Definitions */ +#define SCB_SHCSR_SVCALLPENDED_Pos 15U /*!< SCB SHCSR: SVCALLPENDED Position */ +#define SCB_SHCSR_SVCALLPENDED_Msk (1UL << SCB_SHCSR_SVCALLPENDED_Pos) /*!< SCB SHCSR: SVCALLPENDED Mask */ + +/*@} end of group CMSIS_SCB */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_SCnSCB System Controls not in SCB (SCnSCB) + \brief Type definitions for the System Control and ID Register not in the SCB + @{ + */ + +/** + \brief Structure type to access the System Control and ID Register not in the SCB. + */ +typedef struct +{ + uint32_t RESERVED0[2U]; + __IOM uint32_t ACTLR; /*!< Offset: 0x008 (R/W) Auxiliary Control Register */ +} SCnSCB_Type; + +/* Auxiliary Control Register Definitions */ +#define SCnSCB_ACTLR_ITCMUAEN_Pos 4U /*!< ACTLR: Instruction TCM Upper Alias Enable Position */ +#define SCnSCB_ACTLR_ITCMUAEN_Msk (1UL << SCnSCB_ACTLR_ITCMUAEN_Pos) /*!< ACTLR: Instruction TCM Upper Alias Enable Mask */ + +#define SCnSCB_ACTLR_ITCMLAEN_Pos 3U /*!< ACTLR: Instruction TCM Lower Alias Enable Position */ +#define SCnSCB_ACTLR_ITCMLAEN_Msk (1UL << SCnSCB_ACTLR_ITCMLAEN_Pos) /*!< ACTLR: Instruction TCM Lower Alias Enable Mask */ + +/*@} end of group CMSIS_SCnotSCB */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_SysTick System Tick Timer (SysTick) + \brief Type definitions for the System Timer Registers. + @{ + */ + +/** + \brief Structure type to access the System Timer (SysTick). + */ +typedef struct +{ + __IOM uint32_t CTRL; /*!< Offset: 0x000 (R/W) SysTick Control and Status Register */ + __IOM uint32_t LOAD; /*!< Offset: 0x004 (R/W) SysTick Reload Value Register */ + __IOM uint32_t VAL; /*!< Offset: 0x008 (R/W) SysTick Current Value Register */ + __IM uint32_t CALIB; /*!< Offset: 0x00C (R/ ) SysTick Calibration Register */ +} SysTick_Type; + +/* SysTick Control / Status Register Definitions */ +#define SysTick_CTRL_COUNTFLAG_Pos 16U /*!< SysTick CTRL: COUNTFLAG Position */ +#define SysTick_CTRL_COUNTFLAG_Msk (1UL << SysTick_CTRL_COUNTFLAG_Pos) /*!< SysTick CTRL: COUNTFLAG Mask */ + +#define SysTick_CTRL_CLKSOURCE_Pos 2U /*!< SysTick CTRL: CLKSOURCE Position */ +#define SysTick_CTRL_CLKSOURCE_Msk (1UL << SysTick_CTRL_CLKSOURCE_Pos) /*!< SysTick CTRL: CLKSOURCE Mask */ + +#define SysTick_CTRL_TICKINT_Pos 1U /*!< SysTick CTRL: TICKINT Position */ +#define SysTick_CTRL_TICKINT_Msk (1UL << SysTick_CTRL_TICKINT_Pos) /*!< SysTick CTRL: TICKINT Mask */ + +#define SysTick_CTRL_ENABLE_Pos 0U /*!< SysTick CTRL: ENABLE Position */ +#define SysTick_CTRL_ENABLE_Msk (1UL /*<< SysTick_CTRL_ENABLE_Pos*/) /*!< SysTick CTRL: ENABLE Mask */ + +/* SysTick Reload Register Definitions */ +#define SysTick_LOAD_RELOAD_Pos 0U /*!< SysTick LOAD: RELOAD Position */ +#define SysTick_LOAD_RELOAD_Msk (0xFFFFFFUL /*<< SysTick_LOAD_RELOAD_Pos*/) /*!< SysTick LOAD: RELOAD Mask */ + +/* SysTick Current Register Definitions */ +#define SysTick_VAL_CURRENT_Pos 0U /*!< SysTick VAL: CURRENT Position */ +#define SysTick_VAL_CURRENT_Msk (0xFFFFFFUL /*<< SysTick_VAL_CURRENT_Pos*/) /*!< SysTick VAL: CURRENT Mask */ + +/* SysTick Calibration Register Definitions */ +#define SysTick_CALIB_NOREF_Pos 31U /*!< SysTick CALIB: NOREF Position */ +#define SysTick_CALIB_NOREF_Msk (1UL << SysTick_CALIB_NOREF_Pos) /*!< SysTick CALIB: NOREF Mask */ + +#define SysTick_CALIB_SKEW_Pos 30U /*!< SysTick CALIB: SKEW Position */ +#define SysTick_CALIB_SKEW_Msk (1UL << SysTick_CALIB_SKEW_Pos) /*!< SysTick CALIB: SKEW Mask */ + +#define SysTick_CALIB_TENMS_Pos 0U /*!< SysTick CALIB: TENMS Position */ +#define SysTick_CALIB_TENMS_Msk (0xFFFFFFUL /*<< SysTick_CALIB_TENMS_Pos*/) /*!< SysTick CALIB: TENMS Mask */ + +/*@} end of group CMSIS_SysTick */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_CoreDebug Core Debug Registers (CoreDebug) + \brief Cortex-M1 Core Debug Registers (DCB registers, SHCSR, and DFSR) are only accessible over DAP and not via processor. + Therefore they are not covered by the Cortex-M1 header file. + @{ + */ +/*@} end of group CMSIS_CoreDebug */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_core_bitfield Core register bit field macros + \brief Macros for use with bit field definitions (xxx_Pos, xxx_Msk). + @{ + */ + +/** + \brief Mask and shift a bit field value for use in a register bit range. + \param[in] field Name of the register bit field. + \param[in] value Value of the bit field. This parameter is interpreted as an uint32_t type. + \return Masked and shifted value. +*/ +#define _VAL2FLD(field, value) (((uint32_t)(value) << field ## _Pos) & field ## _Msk) + +/** + \brief Mask and shift a register value to extract a bit filed value. + \param[in] field Name of the register bit field. + \param[in] value Value of register. This parameter is interpreted as an uint32_t type. + \return Masked and shifted bit field value. +*/ +#define _FLD2VAL(field, value) (((uint32_t)(value) & field ## _Msk) >> field ## _Pos) + +/*@} end of group CMSIS_core_bitfield */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_core_base Core Definitions + \brief Definitions for base addresses, unions, and structures. + @{ + */ + +/* Memory mapping of Core Hardware */ +#define SCS_BASE (0xE000E000UL) /*!< System Control Space Base Address */ +#define SysTick_BASE (SCS_BASE + 0x0010UL) /*!< SysTick Base Address */ +#define NVIC_BASE (SCS_BASE + 0x0100UL) /*!< NVIC Base Address */ +#define SCB_BASE (SCS_BASE + 0x0D00UL) /*!< System Control Block Base Address */ + +#define SCnSCB ((SCnSCB_Type *) SCS_BASE ) /*!< System control Register not in SCB */ +#define SCB ((SCB_Type *) SCB_BASE ) /*!< SCB configuration struct */ +#define SysTick ((SysTick_Type *) SysTick_BASE ) /*!< SysTick configuration struct */ +#define NVIC ((NVIC_Type *) NVIC_BASE ) /*!< NVIC configuration struct */ + + +/*@} */ + + + +/******************************************************************************* + * Hardware Abstraction Layer + Core Function Interface contains: + - Core NVIC Functions + - Core SysTick Functions + - Core Register Access Functions + ******************************************************************************/ +/** + \defgroup CMSIS_Core_FunctionInterface Functions and Instructions Reference +*/ + + + +/* ########################## NVIC functions #################################### */ +/** + \ingroup CMSIS_Core_FunctionInterface + \defgroup CMSIS_Core_NVICFunctions NVIC Functions + \brief Functions that manage interrupts and exceptions via the NVIC. + @{ + */ + +#ifdef CMSIS_NVIC_VIRTUAL + #ifndef CMSIS_NVIC_VIRTUAL_HEADER_FILE + #define CMSIS_NVIC_VIRTUAL_HEADER_FILE "cmsis_nvic_virtual.h" + #endif + #include CMSIS_NVIC_VIRTUAL_HEADER_FILE +#else + #define NVIC_SetPriorityGrouping __NVIC_SetPriorityGrouping + #define NVIC_GetPriorityGrouping __NVIC_GetPriorityGrouping + #define NVIC_EnableIRQ __NVIC_EnableIRQ + #define NVIC_GetEnableIRQ __NVIC_GetEnableIRQ + #define NVIC_DisableIRQ __NVIC_DisableIRQ + #define NVIC_GetPendingIRQ __NVIC_GetPendingIRQ + #define NVIC_SetPendingIRQ __NVIC_SetPendingIRQ + #define NVIC_ClearPendingIRQ __NVIC_ClearPendingIRQ +/*#define NVIC_GetActive __NVIC_GetActive not available for Cortex-M1 */ + #define NVIC_SetPriority __NVIC_SetPriority + #define NVIC_GetPriority __NVIC_GetPriority + #define NVIC_SystemReset __NVIC_SystemReset +#endif /* CMSIS_NVIC_VIRTUAL */ + +#ifdef CMSIS_VECTAB_VIRTUAL + #ifndef CMSIS_VECTAB_VIRTUAL_HEADER_FILE + #define CMSIS_VECTAB_VIRTUAL_HEADER_FILE "cmsis_vectab_virtual.h" + #endif + #include CMSIS_VECTAB_VIRTUAL_HEADER_FILE +#else + #define NVIC_SetVector __NVIC_SetVector + #define NVIC_GetVector __NVIC_GetVector +#endif /* (CMSIS_VECTAB_VIRTUAL) */ + +#define NVIC_USER_IRQ_OFFSET 16 + + +/* The following EXC_RETURN values are saved the LR on exception entry */ +#define EXC_RETURN_HANDLER (0xFFFFFFF1UL) /* return to Handler mode, uses MSP after return */ +#define EXC_RETURN_THREAD_MSP (0xFFFFFFF9UL) /* return to Thread mode, uses MSP after return */ +#define EXC_RETURN_THREAD_PSP (0xFFFFFFFDUL) /* return to Thread mode, uses PSP after return */ + + +/* Interrupt Priorities are WORD accessible only under Armv6-M */ +/* The following MACROS handle generation of the register offset and byte masks */ +#define _BIT_SHIFT(IRQn) ( ((((uint32_t)(int32_t)(IRQn)) ) & 0x03UL) * 8UL) +#define _SHP_IDX(IRQn) ( (((((uint32_t)(int32_t)(IRQn)) & 0x0FUL)-8UL) >> 2UL) ) +#define _IP_IDX(IRQn) ( (((uint32_t)(int32_t)(IRQn)) >> 2UL) ) + +#define __NVIC_SetPriorityGrouping(X) (void)(X) +#define __NVIC_GetPriorityGrouping() (0U) + +/** + \brief Enable Interrupt + \details Enables a device specific interrupt in the NVIC interrupt controller. + \param [in] IRQn Device specific interrupt number. + \note IRQn must not be negative. + */ +__STATIC_INLINE void __NVIC_EnableIRQ(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + __COMPILER_BARRIER(); + NVIC->ISER[0U] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL)); + __COMPILER_BARRIER(); + } +} + + +/** + \brief Get Interrupt Enable status + \details Returns a device specific interrupt enable status from the NVIC interrupt controller. + \param [in] IRQn Device specific interrupt number. + \return 0 Interrupt is not enabled. + \return 1 Interrupt is enabled. + \note IRQn must not be negative. + */ +__STATIC_INLINE uint32_t __NVIC_GetEnableIRQ(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + return((uint32_t)(((NVIC->ISER[0U] & (1UL << (((uint32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL)); + } + else + { + return(0U); + } +} + + +/** + \brief Disable Interrupt + \details Disables a device specific interrupt in the NVIC interrupt controller. + \param [in] IRQn Device specific interrupt number. + \note IRQn must not be negative. + */ +__STATIC_INLINE void __NVIC_DisableIRQ(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC->ICER[0U] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL)); + __DSB(); + __ISB(); + } +} + + +/** + \brief Get Pending Interrupt + \details Reads the NVIC pending register and returns the pending bit for the specified device specific interrupt. + \param [in] IRQn Device specific interrupt number. + \return 0 Interrupt status is not pending. + \return 1 Interrupt status is pending. + \note IRQn must not be negative. + */ +__STATIC_INLINE uint32_t __NVIC_GetPendingIRQ(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + return((uint32_t)(((NVIC->ISPR[0U] & (1UL << (((uint32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL)); + } + else + { + return(0U); + } +} + + +/** + \brief Set Pending Interrupt + \details Sets the pending bit of a device specific interrupt in the NVIC pending register. + \param [in] IRQn Device specific interrupt number. + \note IRQn must not be negative. + */ +__STATIC_INLINE void __NVIC_SetPendingIRQ(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC->ISPR[0U] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL)); + } +} + + +/** + \brief Clear Pending Interrupt + \details Clears the pending bit of a device specific interrupt in the NVIC pending register. + \param [in] IRQn Device specific interrupt number. + \note IRQn must not be negative. + */ +__STATIC_INLINE void __NVIC_ClearPendingIRQ(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC->ICPR[0U] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL)); + } +} + + +/** + \brief Set Interrupt Priority + \details Sets the priority of a device specific interrupt or a processor exception. + The interrupt number can be positive to specify a device specific interrupt, + or negative to specify a processor exception. + \param [in] IRQn Interrupt number. + \param [in] priority Priority to set. + \note The priority cannot be set for every processor exception. + */ +__STATIC_INLINE void __NVIC_SetPriority(IRQn_Type IRQn, uint32_t priority) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC->IP[_IP_IDX(IRQn)] = ((uint32_t)(NVIC->IP[_IP_IDX(IRQn)] & ~(0xFFUL << _BIT_SHIFT(IRQn))) | + (((priority << (8U - __NVIC_PRIO_BITS)) & (uint32_t)0xFFUL) << _BIT_SHIFT(IRQn))); + } + else + { + SCB->SHP[_SHP_IDX(IRQn)] = ((uint32_t)(SCB->SHP[_SHP_IDX(IRQn)] & ~(0xFFUL << _BIT_SHIFT(IRQn))) | + (((priority << (8U - __NVIC_PRIO_BITS)) & (uint32_t)0xFFUL) << _BIT_SHIFT(IRQn))); + } +} + + +/** + \brief Get Interrupt Priority + \details Reads the priority of a device specific interrupt or a processor exception. + The interrupt number can be positive to specify a device specific interrupt, + or negative to specify a processor exception. + \param [in] IRQn Interrupt number. + \return Interrupt Priority. + Value is aligned automatically to the implemented priority bits of the microcontroller. + */ +__STATIC_INLINE uint32_t __NVIC_GetPriority(IRQn_Type IRQn) +{ + + if ((int32_t)(IRQn) >= 0) + { + return((uint32_t)(((NVIC->IP[ _IP_IDX(IRQn)] >> _BIT_SHIFT(IRQn) ) & (uint32_t)0xFFUL) >> (8U - __NVIC_PRIO_BITS))); + } + else + { + return((uint32_t)(((SCB->SHP[_SHP_IDX(IRQn)] >> _BIT_SHIFT(IRQn) ) & (uint32_t)0xFFUL) >> (8U - __NVIC_PRIO_BITS))); + } +} + + +/** + \brief Encode Priority + \details Encodes the priority for an interrupt with the given priority group, + preemptive priority value, and subpriority value. + In case of a conflict between priority grouping and available + priority bits (__NVIC_PRIO_BITS), the smallest possible priority group is set. + \param [in] PriorityGroup Used priority group. + \param [in] PreemptPriority Preemptive priority value (starting from 0). + \param [in] SubPriority Subpriority value (starting from 0). + \return Encoded priority. Value can be used in the function \ref NVIC_SetPriority(). + */ +__STATIC_INLINE uint32_t NVIC_EncodePriority (uint32_t PriorityGroup, uint32_t PreemptPriority, uint32_t SubPriority) +{ + uint32_t PriorityGroupTmp = (PriorityGroup & (uint32_t)0x07UL); /* only values 0..7 are used */ + uint32_t PreemptPriorityBits; + uint32_t SubPriorityBits; + + PreemptPriorityBits = ((7UL - PriorityGroupTmp) > (uint32_t)(__NVIC_PRIO_BITS)) ? (uint32_t)(__NVIC_PRIO_BITS) : (uint32_t)(7UL - PriorityGroupTmp); + SubPriorityBits = ((PriorityGroupTmp + (uint32_t)(__NVIC_PRIO_BITS)) < (uint32_t)7UL) ? (uint32_t)0UL : (uint32_t)((PriorityGroupTmp - 7UL) + (uint32_t)(__NVIC_PRIO_BITS)); + + return ( + ((PreemptPriority & (uint32_t)((1UL << (PreemptPriorityBits)) - 1UL)) << SubPriorityBits) | + ((SubPriority & (uint32_t)((1UL << (SubPriorityBits )) - 1UL))) + ); +} + + +/** + \brief Decode Priority + \details Decodes an interrupt priority value with a given priority group to + preemptive priority value and subpriority value. + In case of a conflict between priority grouping and available + priority bits (__NVIC_PRIO_BITS) the smallest possible priority group is set. + \param [in] Priority Priority value, which can be retrieved with the function \ref NVIC_GetPriority(). + \param [in] PriorityGroup Used priority group. + \param [out] pPreemptPriority Preemptive priority value (starting from 0). + \param [out] pSubPriority Subpriority value (starting from 0). + */ +__STATIC_INLINE void NVIC_DecodePriority (uint32_t Priority, uint32_t PriorityGroup, uint32_t* const pPreemptPriority, uint32_t* const pSubPriority) +{ + uint32_t PriorityGroupTmp = (PriorityGroup & (uint32_t)0x07UL); /* only values 0..7 are used */ + uint32_t PreemptPriorityBits; + uint32_t SubPriorityBits; + + PreemptPriorityBits = ((7UL - PriorityGroupTmp) > (uint32_t)(__NVIC_PRIO_BITS)) ? (uint32_t)(__NVIC_PRIO_BITS) : (uint32_t)(7UL - PriorityGroupTmp); + SubPriorityBits = ((PriorityGroupTmp + (uint32_t)(__NVIC_PRIO_BITS)) < (uint32_t)7UL) ? (uint32_t)0UL : (uint32_t)((PriorityGroupTmp - 7UL) + (uint32_t)(__NVIC_PRIO_BITS)); + + *pPreemptPriority = (Priority >> SubPriorityBits) & (uint32_t)((1UL << (PreemptPriorityBits)) - 1UL); + *pSubPriority = (Priority ) & (uint32_t)((1UL << (SubPriorityBits )) - 1UL); +} + + + +/** + \brief Set Interrupt Vector + \details Sets an interrupt vector in SRAM based interrupt vector table. + The interrupt number can be positive to specify a device specific interrupt, + or negative to specify a processor exception. + Address 0 must be mapped to SRAM. + \param [in] IRQn Interrupt number + \param [in] vector Address of interrupt handler function + */ +__STATIC_INLINE void __NVIC_SetVector(IRQn_Type IRQn, uint32_t vector) +{ + uint32_t *vectors = (uint32_t *)0x0U; + vectors[(int32_t)IRQn + NVIC_USER_IRQ_OFFSET] = vector; + /* ARM Application Note 321 states that the M1 does not require the architectural barrier */ +} + + +/** + \brief Get Interrupt Vector + \details Reads an interrupt vector from interrupt vector table. + The interrupt number can be positive to specify a device specific interrupt, + or negative to specify a processor exception. + \param [in] IRQn Interrupt number. + \return Address of interrupt handler function + */ +__STATIC_INLINE uint32_t __NVIC_GetVector(IRQn_Type IRQn) +{ + uint32_t *vectors = (uint32_t *)0x0U; + return vectors[(int32_t)IRQn + NVIC_USER_IRQ_OFFSET]; +} + + +/** + \brief System Reset + \details Initiates a system reset request to reset the MCU. + */ +__NO_RETURN __STATIC_INLINE void __NVIC_SystemReset(void) +{ + __DSB(); /* Ensure all outstanding memory accesses included + buffered write are completed before reset */ + SCB->AIRCR = ((0x5FAUL << SCB_AIRCR_VECTKEY_Pos) | + SCB_AIRCR_SYSRESETREQ_Msk); + __DSB(); /* Ensure completion of memory access */ + + for(;;) /* wait until reset */ + { + __NOP(); + } +} + +/*@} end of CMSIS_Core_NVICFunctions */ + + +/* ########################## FPU functions #################################### */ +/** + \ingroup CMSIS_Core_FunctionInterface + \defgroup CMSIS_Core_FpuFunctions FPU Functions + \brief Function that provides FPU type. + @{ + */ + +/** + \brief get FPU type + \details returns the FPU type + \returns + - \b 0: No FPU + - \b 1: Single precision FPU + - \b 2: Double + Single precision FPU + */ +__STATIC_INLINE uint32_t SCB_GetFPUType(void) +{ + return 0U; /* No FPU */ +} + + +/*@} end of CMSIS_Core_FpuFunctions */ + + + +/* ################################## SysTick function ############################################ */ +/** + \ingroup CMSIS_Core_FunctionInterface + \defgroup CMSIS_Core_SysTickFunctions SysTick Functions + \brief Functions that configure the System. + @{ + */ + +#if defined (__Vendor_SysTickConfig) && (__Vendor_SysTickConfig == 0U) + +/** + \brief System Tick Configuration + \details Initializes the System Timer and its interrupt, and starts the System Tick Timer. + Counter is in free running mode to generate periodic interrupts. + \param [in] ticks Number of ticks between two interrupts. + \return 0 Function succeeded. + \return 1 Function failed. + \note When the variable __Vendor_SysTickConfig is set to 1, then the + function SysTick_Config is not included. In this case, the file device.h + must contain a vendor-specific implementation of this function. + */ +__STATIC_INLINE uint32_t SysTick_Config(uint32_t ticks) +{ + if ((ticks - 1UL) > SysTick_LOAD_RELOAD_Msk) + { + return (1UL); /* Reload value impossible */ + } + + SysTick->LOAD = (uint32_t)(ticks - 1UL); /* set reload register */ + NVIC_SetPriority (SysTick_IRQn, (1UL << __NVIC_PRIO_BITS) - 1UL); /* set Priority for Systick Interrupt */ + SysTick->VAL = 0UL; /* Load the SysTick Counter Value */ + SysTick->CTRL = SysTick_CTRL_CLKSOURCE_Msk | + SysTick_CTRL_TICKINT_Msk | + SysTick_CTRL_ENABLE_Msk; /* Enable SysTick IRQ and SysTick Timer */ + return (0UL); /* Function successful */ +} + +#endif + +/*@} end of CMSIS_Core_SysTickFunctions */ + + + + +#ifdef __cplusplus +} +#endif + +#endif /* __CORE_CM1_H_DEPENDANT */ + +#endif /* __CMSIS_GENERIC */ diff --git a/examples/ported_version_freertos_stm32u545_example/yport/Drivers/CMSIS/Include/core_cm23.h b/examples/ported_version_freertos_stm32u545_example/yport/Drivers/CMSIS/Include/core_cm23.h new file mode 100644 index 0000000000..55fff99509 --- /dev/null +++ b/examples/ported_version_freertos_stm32u545_example/yport/Drivers/CMSIS/Include/core_cm23.h @@ -0,0 +1,2297 @@ +/**************************************************************************//** + * @file core_cm23.h + * @brief CMSIS Cortex-M23 Core Peripheral Access Layer Header File + * @version V5.1.0 + * @date 11. February 2020 + ******************************************************************************/ +/* + * Copyright (c) 2009-2020 Arm Limited. All rights reserved. + * + * SPDX-License-Identifier: Apache-2.0 + * + * Licensed under the Apache License, Version 2.0 (the License); you may + * not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an AS IS BASIS, WITHOUT + * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +#if defined ( __ICCARM__ ) + #pragma system_include /* treat file as system include file for MISRA check */ +#elif defined (__clang__) + #pragma clang system_header /* treat file as system include file */ +#elif defined ( __GNUC__ ) + #pragma GCC diagnostic ignored "-Wpedantic" /* disable pedantic warning due to unnamed structs/unions */ +#endif + +#ifndef __CORE_CM23_H_GENERIC +#define __CORE_CM23_H_GENERIC + +#include + +#ifdef __cplusplus + extern "C" { +#endif + +/** + \page CMSIS_MISRA_Exceptions MISRA-C:2004 Compliance Exceptions + CMSIS violates the following MISRA-C:2004 rules: + + \li Required Rule 8.5, object/function definition in header file.
+ Function definitions in header files are used to allow 'inlining'. + + \li Required Rule 18.4, declaration of union type or object of union type: '{...}'.
+ Unions are used for effective representation of core registers. + + \li Advisory Rule 19.7, Function-like macro defined.
+ Function-like macros are used to allow more efficient code. + */ + + +/******************************************************************************* + * CMSIS definitions + ******************************************************************************/ +/** + \ingroup Cortex_M23 + @{ + */ + +#include "cmsis_version.h" + +/* CMSIS definitions */ +#define __CM23_CMSIS_VERSION_MAIN (__CM_CMSIS_VERSION_MAIN) /*!< \deprecated [31:16] CMSIS HAL main version */ +#define __CM23_CMSIS_VERSION_SUB (__CM_CMSIS_VERSION_SUB) /*!< \deprecated [15:0] CMSIS HAL sub version */ +#define __CM23_CMSIS_VERSION ((__CM23_CMSIS_VERSION_MAIN << 16U) | \ + __CM23_CMSIS_VERSION_SUB ) /*!< \deprecated CMSIS HAL version number */ + +#define __CORTEX_M (23U) /*!< Cortex-M Core */ + +/** __FPU_USED indicates whether an FPU is used or not. + This core does not support an FPU at all +*/ +#define __FPU_USED 0U + +#if defined ( __CC_ARM ) + #if defined __TARGET_FPU_VFP + #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" + #endif + +#elif defined (__ARMCC_VERSION) && (__ARMCC_VERSION >= 6010050) + #if defined __ARM_FP + #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" + #endif + +#elif defined ( __GNUC__ ) + #if defined (__VFP_FP__) && !defined(__SOFTFP__) + #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" + #endif + +#elif defined ( __ICCARM__ ) + #if defined __ARMVFP__ + #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" + #endif + +#elif defined ( __TI_ARM__ ) + #if defined __TI_VFP_SUPPORT__ + #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" + #endif + +#elif defined ( __TASKING__ ) + #if defined __FPU_VFP__ + #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" + #endif + +#elif defined ( __CSMC__ ) + #if ( __CSMC__ & 0x400U) + #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" + #endif + +#endif + +#include "cmsis_compiler.h" /* CMSIS compiler specific defines */ + + +#ifdef __cplusplus +} +#endif + +#endif /* __CORE_CM23_H_GENERIC */ + +#ifndef __CMSIS_GENERIC + +#ifndef __CORE_CM23_H_DEPENDANT +#define __CORE_CM23_H_DEPENDANT + +#ifdef __cplusplus + extern "C" { +#endif + +/* check device defines and use defaults */ +#if defined __CHECK_DEVICE_DEFINES + #ifndef __CM23_REV + #define __CM23_REV 0x0000U + #warning "__CM23_REV not defined in device header file; using default!" + #endif + + #ifndef __FPU_PRESENT + #define __FPU_PRESENT 0U + #warning "__FPU_PRESENT not defined in device header file; using default!" + #endif + + #ifndef __MPU_PRESENT + #define __MPU_PRESENT 0U + #warning "__MPU_PRESENT not defined in device header file; using default!" + #endif + + #ifndef __SAUREGION_PRESENT + #define __SAUREGION_PRESENT 0U + #warning "__SAUREGION_PRESENT not defined in device header file; using default!" + #endif + + #ifndef __VTOR_PRESENT + #define __VTOR_PRESENT 0U + #warning "__VTOR_PRESENT not defined in device header file; using default!" + #endif + + #ifndef __NVIC_PRIO_BITS + #define __NVIC_PRIO_BITS 2U + #warning "__NVIC_PRIO_BITS not defined in device header file; using default!" + #endif + + #ifndef __Vendor_SysTickConfig + #define __Vendor_SysTickConfig 0U + #warning "__Vendor_SysTickConfig not defined in device header file; using default!" + #endif + + #ifndef __ETM_PRESENT + #define __ETM_PRESENT 0U + #warning "__ETM_PRESENT not defined in device header file; using default!" + #endif + + #ifndef __MTB_PRESENT + #define __MTB_PRESENT 0U + #warning "__MTB_PRESENT not defined in device header file; using default!" + #endif + +#endif + +/* IO definitions (access restrictions to peripheral registers) */ +/** + \defgroup CMSIS_glob_defs CMSIS Global Defines + + IO Type Qualifiers are used + \li to specify the access to peripheral variables. + \li for automatic generation of peripheral register debug information. +*/ +#ifdef __cplusplus + #define __I volatile /*!< Defines 'read only' permissions */ +#else + #define __I volatile const /*!< Defines 'read only' permissions */ +#endif +#define __O volatile /*!< Defines 'write only' permissions */ +#define __IO volatile /*!< Defines 'read / write' permissions */ + +/* following defines should be used for structure members */ +#define __IM volatile const /*! Defines 'read only' structure member permissions */ +#define __OM volatile /*! Defines 'write only' structure member permissions */ +#define __IOM volatile /*! Defines 'read / write' structure member permissions */ + +/*@} end of group Cortex_M23 */ + + + +/******************************************************************************* + * Register Abstraction + Core Register contain: + - Core Register + - Core NVIC Register + - Core SCB Register + - Core SysTick Register + - Core Debug Register + - Core MPU Register + - Core SAU Register + ******************************************************************************/ +/** + \defgroup CMSIS_core_register Defines and Type Definitions + \brief Type definitions and defines for Cortex-M processor based devices. +*/ + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_CORE Status and Control Registers + \brief Core Register type definitions. + @{ + */ + +/** + \brief Union type to access the Application Program Status Register (APSR). + */ +typedef union +{ + struct + { + uint32_t _reserved0:28; /*!< bit: 0..27 Reserved */ + uint32_t V:1; /*!< bit: 28 Overflow condition code flag */ + uint32_t C:1; /*!< bit: 29 Carry condition code flag */ + uint32_t Z:1; /*!< bit: 30 Zero condition code flag */ + uint32_t N:1; /*!< bit: 31 Negative condition code flag */ + } b; /*!< Structure used for bit access */ + uint32_t w; /*!< Type used for word access */ +} APSR_Type; + +/* APSR Register Definitions */ +#define APSR_N_Pos 31U /*!< APSR: N Position */ +#define APSR_N_Msk (1UL << APSR_N_Pos) /*!< APSR: N Mask */ + +#define APSR_Z_Pos 30U /*!< APSR: Z Position */ +#define APSR_Z_Msk (1UL << APSR_Z_Pos) /*!< APSR: Z Mask */ + +#define APSR_C_Pos 29U /*!< APSR: C Position */ +#define APSR_C_Msk (1UL << APSR_C_Pos) /*!< APSR: C Mask */ + +#define APSR_V_Pos 28U /*!< APSR: V Position */ +#define APSR_V_Msk (1UL << APSR_V_Pos) /*!< APSR: V Mask */ + + +/** + \brief Union type to access the Interrupt Program Status Register (IPSR). + */ +typedef union +{ + struct + { + uint32_t ISR:9; /*!< bit: 0.. 8 Exception number */ + uint32_t _reserved0:23; /*!< bit: 9..31 Reserved */ + } b; /*!< Structure used for bit access */ + uint32_t w; /*!< Type used for word access */ +} IPSR_Type; + +/* IPSR Register Definitions */ +#define IPSR_ISR_Pos 0U /*!< IPSR: ISR Position */ +#define IPSR_ISR_Msk (0x1FFUL /*<< IPSR_ISR_Pos*/) /*!< IPSR: ISR Mask */ + + +/** + \brief Union type to access the Special-Purpose Program Status Registers (xPSR). + */ +typedef union +{ + struct + { + uint32_t ISR:9; /*!< bit: 0.. 8 Exception number */ + uint32_t _reserved0:15; /*!< bit: 9..23 Reserved */ + uint32_t T:1; /*!< bit: 24 Thumb bit (read 0) */ + uint32_t _reserved1:3; /*!< bit: 25..27 Reserved */ + uint32_t V:1; /*!< bit: 28 Overflow condition code flag */ + uint32_t C:1; /*!< bit: 29 Carry condition code flag */ + uint32_t Z:1; /*!< bit: 30 Zero condition code flag */ + uint32_t N:1; /*!< bit: 31 Negative condition code flag */ + } b; /*!< Structure used for bit access */ + uint32_t w; /*!< Type used for word access */ +} xPSR_Type; + +/* xPSR Register Definitions */ +#define xPSR_N_Pos 31U /*!< xPSR: N Position */ +#define xPSR_N_Msk (1UL << xPSR_N_Pos) /*!< xPSR: N Mask */ + +#define xPSR_Z_Pos 30U /*!< xPSR: Z Position */ +#define xPSR_Z_Msk (1UL << xPSR_Z_Pos) /*!< xPSR: Z Mask */ + +#define xPSR_C_Pos 29U /*!< xPSR: C Position */ +#define xPSR_C_Msk (1UL << xPSR_C_Pos) /*!< xPSR: C Mask */ + +#define xPSR_V_Pos 28U /*!< xPSR: V Position */ +#define xPSR_V_Msk (1UL << xPSR_V_Pos) /*!< xPSR: V Mask */ + +#define xPSR_T_Pos 24U /*!< xPSR: T Position */ +#define xPSR_T_Msk (1UL << xPSR_T_Pos) /*!< xPSR: T Mask */ + +#define xPSR_ISR_Pos 0U /*!< xPSR: ISR Position */ +#define xPSR_ISR_Msk (0x1FFUL /*<< xPSR_ISR_Pos*/) /*!< xPSR: ISR Mask */ + + +/** + \brief Union type to access the Control Registers (CONTROL). + */ +typedef union +{ + struct + { + uint32_t nPRIV:1; /*!< bit: 0 Execution privilege in Thread mode */ + uint32_t SPSEL:1; /*!< bit: 1 Stack-pointer select */ + uint32_t _reserved1:30; /*!< bit: 2..31 Reserved */ + } b; /*!< Structure used for bit access */ + uint32_t w; /*!< Type used for word access */ +} CONTROL_Type; + +/* CONTROL Register Definitions */ +#define CONTROL_SPSEL_Pos 1U /*!< CONTROL: SPSEL Position */ +#define CONTROL_SPSEL_Msk (1UL << CONTROL_SPSEL_Pos) /*!< CONTROL: SPSEL Mask */ + +#define CONTROL_nPRIV_Pos 0U /*!< CONTROL: nPRIV Position */ +#define CONTROL_nPRIV_Msk (1UL /*<< CONTROL_nPRIV_Pos*/) /*!< CONTROL: nPRIV Mask */ + +/*@} end of group CMSIS_CORE */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_NVIC Nested Vectored Interrupt Controller (NVIC) + \brief Type definitions for the NVIC Registers + @{ + */ + +/** + \brief Structure type to access the Nested Vectored Interrupt Controller (NVIC). + */ +typedef struct +{ + __IOM uint32_t ISER[16U]; /*!< Offset: 0x000 (R/W) Interrupt Set Enable Register */ + uint32_t RESERVED0[16U]; + __IOM uint32_t ICER[16U]; /*!< Offset: 0x080 (R/W) Interrupt Clear Enable Register */ + uint32_t RSERVED1[16U]; + __IOM uint32_t ISPR[16U]; /*!< Offset: 0x100 (R/W) Interrupt Set Pending Register */ + uint32_t RESERVED2[16U]; + __IOM uint32_t ICPR[16U]; /*!< Offset: 0x180 (R/W) Interrupt Clear Pending Register */ + uint32_t RESERVED3[16U]; + __IOM uint32_t IABR[16U]; /*!< Offset: 0x200 (R/W) Interrupt Active bit Register */ + uint32_t RESERVED4[16U]; + __IOM uint32_t ITNS[16U]; /*!< Offset: 0x280 (R/W) Interrupt Non-Secure State Register */ + uint32_t RESERVED5[16U]; + __IOM uint32_t IPR[124U]; /*!< Offset: 0x300 (R/W) Interrupt Priority Register */ +} NVIC_Type; + +/*@} end of group CMSIS_NVIC */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_SCB System Control Block (SCB) + \brief Type definitions for the System Control Block Registers + @{ + */ + +/** + \brief Structure type to access the System Control Block (SCB). + */ +typedef struct +{ + __IM uint32_t CPUID; /*!< Offset: 0x000 (R/ ) CPUID Base Register */ + __IOM uint32_t ICSR; /*!< Offset: 0x004 (R/W) Interrupt Control and State Register */ +#if defined (__VTOR_PRESENT) && (__VTOR_PRESENT == 1U) + __IOM uint32_t VTOR; /*!< Offset: 0x008 (R/W) Vector Table Offset Register */ +#else + uint32_t RESERVED0; +#endif + __IOM uint32_t AIRCR; /*!< Offset: 0x00C (R/W) Application Interrupt and Reset Control Register */ + __IOM uint32_t SCR; /*!< Offset: 0x010 (R/W) System Control Register */ + __IOM uint32_t CCR; /*!< Offset: 0x014 (R/W) Configuration Control Register */ + uint32_t RESERVED1; + __IOM uint32_t SHPR[2U]; /*!< Offset: 0x01C (R/W) System Handlers Priority Registers. [0] is RESERVED */ + __IOM uint32_t SHCSR; /*!< Offset: 0x024 (R/W) System Handler Control and State Register */ +} SCB_Type; + +/* SCB CPUID Register Definitions */ +#define SCB_CPUID_IMPLEMENTER_Pos 24U /*!< SCB CPUID: IMPLEMENTER Position */ +#define SCB_CPUID_IMPLEMENTER_Msk (0xFFUL << SCB_CPUID_IMPLEMENTER_Pos) /*!< SCB CPUID: IMPLEMENTER Mask */ + +#define SCB_CPUID_VARIANT_Pos 20U /*!< SCB CPUID: VARIANT Position */ +#define SCB_CPUID_VARIANT_Msk (0xFUL << SCB_CPUID_VARIANT_Pos) /*!< SCB CPUID: VARIANT Mask */ + +#define SCB_CPUID_ARCHITECTURE_Pos 16U /*!< SCB CPUID: ARCHITECTURE Position */ +#define SCB_CPUID_ARCHITECTURE_Msk (0xFUL << SCB_CPUID_ARCHITECTURE_Pos) /*!< SCB CPUID: ARCHITECTURE Mask */ + +#define SCB_CPUID_PARTNO_Pos 4U /*!< SCB CPUID: PARTNO Position */ +#define SCB_CPUID_PARTNO_Msk (0xFFFUL << SCB_CPUID_PARTNO_Pos) /*!< SCB CPUID: PARTNO Mask */ + +#define SCB_CPUID_REVISION_Pos 0U /*!< SCB CPUID: REVISION Position */ +#define SCB_CPUID_REVISION_Msk (0xFUL /*<< SCB_CPUID_REVISION_Pos*/) /*!< SCB CPUID: REVISION Mask */ + +/* SCB Interrupt Control State Register Definitions */ +#define SCB_ICSR_PENDNMISET_Pos 31U /*!< SCB ICSR: PENDNMISET Position */ +#define SCB_ICSR_PENDNMISET_Msk (1UL << SCB_ICSR_PENDNMISET_Pos) /*!< SCB ICSR: PENDNMISET Mask */ + +#define SCB_ICSR_NMIPENDSET_Pos SCB_ICSR_PENDNMISET_Pos /*!< SCB ICSR: NMIPENDSET Position, backward compatibility */ +#define SCB_ICSR_NMIPENDSET_Msk SCB_ICSR_PENDNMISET_Msk /*!< SCB ICSR: NMIPENDSET Mask, backward compatibility */ + +#define SCB_ICSR_PENDNMICLR_Pos 30U /*!< SCB ICSR: PENDNMICLR Position */ +#define SCB_ICSR_PENDNMICLR_Msk (1UL << SCB_ICSR_PENDNMICLR_Pos) /*!< SCB ICSR: PENDNMICLR Mask */ + +#define SCB_ICSR_PENDSVSET_Pos 28U /*!< SCB ICSR: PENDSVSET Position */ +#define SCB_ICSR_PENDSVSET_Msk (1UL << SCB_ICSR_PENDSVSET_Pos) /*!< SCB ICSR: PENDSVSET Mask */ + +#define SCB_ICSR_PENDSVCLR_Pos 27U /*!< SCB ICSR: PENDSVCLR Position */ +#define SCB_ICSR_PENDSVCLR_Msk (1UL << SCB_ICSR_PENDSVCLR_Pos) /*!< SCB ICSR: PENDSVCLR Mask */ + +#define SCB_ICSR_PENDSTSET_Pos 26U /*!< SCB ICSR: PENDSTSET Position */ +#define SCB_ICSR_PENDSTSET_Msk (1UL << SCB_ICSR_PENDSTSET_Pos) /*!< SCB ICSR: PENDSTSET Mask */ + +#define SCB_ICSR_PENDSTCLR_Pos 25U /*!< SCB ICSR: PENDSTCLR Position */ +#define SCB_ICSR_PENDSTCLR_Msk (1UL << SCB_ICSR_PENDSTCLR_Pos) /*!< SCB ICSR: PENDSTCLR Mask */ + +#define SCB_ICSR_STTNS_Pos 24U /*!< SCB ICSR: STTNS Position (Security Extension) */ +#define SCB_ICSR_STTNS_Msk (1UL << SCB_ICSR_STTNS_Pos) /*!< SCB ICSR: STTNS Mask (Security Extension) */ + +#define SCB_ICSR_ISRPREEMPT_Pos 23U /*!< SCB ICSR: ISRPREEMPT Position */ +#define SCB_ICSR_ISRPREEMPT_Msk (1UL << SCB_ICSR_ISRPREEMPT_Pos) /*!< SCB ICSR: ISRPREEMPT Mask */ + +#define SCB_ICSR_ISRPENDING_Pos 22U /*!< SCB ICSR: ISRPENDING Position */ +#define SCB_ICSR_ISRPENDING_Msk (1UL << SCB_ICSR_ISRPENDING_Pos) /*!< SCB ICSR: ISRPENDING Mask */ + +#define SCB_ICSR_VECTPENDING_Pos 12U /*!< SCB ICSR: VECTPENDING Position */ +#define SCB_ICSR_VECTPENDING_Msk (0x1FFUL << SCB_ICSR_VECTPENDING_Pos) /*!< SCB ICSR: VECTPENDING Mask */ + +#define SCB_ICSR_RETTOBASE_Pos 11U /*!< SCB ICSR: RETTOBASE Position */ +#define SCB_ICSR_RETTOBASE_Msk (1UL << SCB_ICSR_RETTOBASE_Pos) /*!< SCB ICSR: RETTOBASE Mask */ + +#define SCB_ICSR_VECTACTIVE_Pos 0U /*!< SCB ICSR: VECTACTIVE Position */ +#define SCB_ICSR_VECTACTIVE_Msk (0x1FFUL /*<< SCB_ICSR_VECTACTIVE_Pos*/) /*!< SCB ICSR: VECTACTIVE Mask */ + +#if defined (__VTOR_PRESENT) && (__VTOR_PRESENT == 1U) +/* SCB Vector Table Offset Register Definitions */ +#define SCB_VTOR_TBLOFF_Pos 7U /*!< SCB VTOR: TBLOFF Position */ +#define SCB_VTOR_TBLOFF_Msk (0x1FFFFFFUL << SCB_VTOR_TBLOFF_Pos) /*!< SCB VTOR: TBLOFF Mask */ +#endif + +/* SCB Application Interrupt and Reset Control Register Definitions */ +#define SCB_AIRCR_VECTKEY_Pos 16U /*!< SCB AIRCR: VECTKEY Position */ +#define SCB_AIRCR_VECTKEY_Msk (0xFFFFUL << SCB_AIRCR_VECTKEY_Pos) /*!< SCB AIRCR: VECTKEY Mask */ + +#define SCB_AIRCR_VECTKEYSTAT_Pos 16U /*!< SCB AIRCR: VECTKEYSTAT Position */ +#define SCB_AIRCR_VECTKEYSTAT_Msk (0xFFFFUL << SCB_AIRCR_VECTKEYSTAT_Pos) /*!< SCB AIRCR: VECTKEYSTAT Mask */ + +#define SCB_AIRCR_ENDIANESS_Pos 15U /*!< SCB AIRCR: ENDIANESS Position */ +#define SCB_AIRCR_ENDIANESS_Msk (1UL << SCB_AIRCR_ENDIANESS_Pos) /*!< SCB AIRCR: ENDIANESS Mask */ + +#define SCB_AIRCR_PRIS_Pos 14U /*!< SCB AIRCR: PRIS Position */ +#define SCB_AIRCR_PRIS_Msk (1UL << SCB_AIRCR_PRIS_Pos) /*!< SCB AIRCR: PRIS Mask */ + +#define SCB_AIRCR_BFHFNMINS_Pos 13U /*!< SCB AIRCR: BFHFNMINS Position */ +#define SCB_AIRCR_BFHFNMINS_Msk (1UL << SCB_AIRCR_BFHFNMINS_Pos) /*!< SCB AIRCR: BFHFNMINS Mask */ + +#define SCB_AIRCR_SYSRESETREQS_Pos 3U /*!< SCB AIRCR: SYSRESETREQS Position */ +#define SCB_AIRCR_SYSRESETREQS_Msk (1UL << SCB_AIRCR_SYSRESETREQS_Pos) /*!< SCB AIRCR: SYSRESETREQS Mask */ + +#define SCB_AIRCR_SYSRESETREQ_Pos 2U /*!< SCB AIRCR: SYSRESETREQ Position */ +#define SCB_AIRCR_SYSRESETREQ_Msk (1UL << SCB_AIRCR_SYSRESETREQ_Pos) /*!< SCB AIRCR: SYSRESETREQ Mask */ + +#define SCB_AIRCR_VECTCLRACTIVE_Pos 1U /*!< SCB AIRCR: VECTCLRACTIVE Position */ +#define SCB_AIRCR_VECTCLRACTIVE_Msk (1UL << SCB_AIRCR_VECTCLRACTIVE_Pos) /*!< SCB AIRCR: VECTCLRACTIVE Mask */ + +/* SCB System Control Register Definitions */ +#define SCB_SCR_SEVONPEND_Pos 4U /*!< SCB SCR: SEVONPEND Position */ +#define SCB_SCR_SEVONPEND_Msk (1UL << SCB_SCR_SEVONPEND_Pos) /*!< SCB SCR: SEVONPEND Mask */ + +#define SCB_SCR_SLEEPDEEPS_Pos 3U /*!< SCB SCR: SLEEPDEEPS Position */ +#define SCB_SCR_SLEEPDEEPS_Msk (1UL << SCB_SCR_SLEEPDEEPS_Pos) /*!< SCB SCR: SLEEPDEEPS Mask */ + +#define SCB_SCR_SLEEPDEEP_Pos 2U /*!< SCB SCR: SLEEPDEEP Position */ +#define SCB_SCR_SLEEPDEEP_Msk (1UL << SCB_SCR_SLEEPDEEP_Pos) /*!< SCB SCR: SLEEPDEEP Mask */ + +#define SCB_SCR_SLEEPONEXIT_Pos 1U /*!< SCB SCR: SLEEPONEXIT Position */ +#define SCB_SCR_SLEEPONEXIT_Msk (1UL << SCB_SCR_SLEEPONEXIT_Pos) /*!< SCB SCR: SLEEPONEXIT Mask */ + +/* SCB Configuration Control Register Definitions */ +#define SCB_CCR_BP_Pos 18U /*!< SCB CCR: BP Position */ +#define SCB_CCR_BP_Msk (1UL << SCB_CCR_BP_Pos) /*!< SCB CCR: BP Mask */ + +#define SCB_CCR_IC_Pos 17U /*!< SCB CCR: IC Position */ +#define SCB_CCR_IC_Msk (1UL << SCB_CCR_IC_Pos) /*!< SCB CCR: IC Mask */ + +#define SCB_CCR_DC_Pos 16U /*!< SCB CCR: DC Position */ +#define SCB_CCR_DC_Msk (1UL << SCB_CCR_DC_Pos) /*!< SCB CCR: DC Mask */ + +#define SCB_CCR_STKOFHFNMIGN_Pos 10U /*!< SCB CCR: STKOFHFNMIGN Position */ +#define SCB_CCR_STKOFHFNMIGN_Msk (1UL << SCB_CCR_STKOFHFNMIGN_Pos) /*!< SCB CCR: STKOFHFNMIGN Mask */ + +#define SCB_CCR_BFHFNMIGN_Pos 8U /*!< SCB CCR: BFHFNMIGN Position */ +#define SCB_CCR_BFHFNMIGN_Msk (1UL << SCB_CCR_BFHFNMIGN_Pos) /*!< SCB CCR: BFHFNMIGN Mask */ + +#define SCB_CCR_DIV_0_TRP_Pos 4U /*!< SCB CCR: DIV_0_TRP Position */ +#define SCB_CCR_DIV_0_TRP_Msk (1UL << SCB_CCR_DIV_0_TRP_Pos) /*!< SCB CCR: DIV_0_TRP Mask */ + +#define SCB_CCR_UNALIGN_TRP_Pos 3U /*!< SCB CCR: UNALIGN_TRP Position */ +#define SCB_CCR_UNALIGN_TRP_Msk (1UL << SCB_CCR_UNALIGN_TRP_Pos) /*!< SCB CCR: UNALIGN_TRP Mask */ + +#define SCB_CCR_USERSETMPEND_Pos 1U /*!< SCB CCR: USERSETMPEND Position */ +#define SCB_CCR_USERSETMPEND_Msk (1UL << SCB_CCR_USERSETMPEND_Pos) /*!< SCB CCR: USERSETMPEND Mask */ + +/* SCB System Handler Control and State Register Definitions */ +#define SCB_SHCSR_HARDFAULTPENDED_Pos 21U /*!< SCB SHCSR: HARDFAULTPENDED Position */ +#define SCB_SHCSR_HARDFAULTPENDED_Msk (1UL << SCB_SHCSR_HARDFAULTPENDED_Pos) /*!< SCB SHCSR: HARDFAULTPENDED Mask */ + +#define SCB_SHCSR_SVCALLPENDED_Pos 15U /*!< SCB SHCSR: SVCALLPENDED Position */ +#define SCB_SHCSR_SVCALLPENDED_Msk (1UL << SCB_SHCSR_SVCALLPENDED_Pos) /*!< SCB SHCSR: SVCALLPENDED Mask */ + +#define SCB_SHCSR_SYSTICKACT_Pos 11U /*!< SCB SHCSR: SYSTICKACT Position */ +#define SCB_SHCSR_SYSTICKACT_Msk (1UL << SCB_SHCSR_SYSTICKACT_Pos) /*!< SCB SHCSR: SYSTICKACT Mask */ + +#define SCB_SHCSR_PENDSVACT_Pos 10U /*!< SCB SHCSR: PENDSVACT Position */ +#define SCB_SHCSR_PENDSVACT_Msk (1UL << SCB_SHCSR_PENDSVACT_Pos) /*!< SCB SHCSR: PENDSVACT Mask */ + +#define SCB_SHCSR_SVCALLACT_Pos 7U /*!< SCB SHCSR: SVCALLACT Position */ +#define SCB_SHCSR_SVCALLACT_Msk (1UL << SCB_SHCSR_SVCALLACT_Pos) /*!< SCB SHCSR: SVCALLACT Mask */ + +#define SCB_SHCSR_NMIACT_Pos 5U /*!< SCB SHCSR: NMIACT Position */ +#define SCB_SHCSR_NMIACT_Msk (1UL << SCB_SHCSR_NMIACT_Pos) /*!< SCB SHCSR: NMIACT Mask */ + +#define SCB_SHCSR_HARDFAULTACT_Pos 2U /*!< SCB SHCSR: HARDFAULTACT Position */ +#define SCB_SHCSR_HARDFAULTACT_Msk (1UL << SCB_SHCSR_HARDFAULTACT_Pos) /*!< SCB SHCSR: HARDFAULTACT Mask */ + +/*@} end of group CMSIS_SCB */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_SysTick System Tick Timer (SysTick) + \brief Type definitions for the System Timer Registers. + @{ + */ + +/** + \brief Structure type to access the System Timer (SysTick). + */ +typedef struct +{ + __IOM uint32_t CTRL; /*!< Offset: 0x000 (R/W) SysTick Control and Status Register */ + __IOM uint32_t LOAD; /*!< Offset: 0x004 (R/W) SysTick Reload Value Register */ + __IOM uint32_t VAL; /*!< Offset: 0x008 (R/W) SysTick Current Value Register */ + __IM uint32_t CALIB; /*!< Offset: 0x00C (R/ ) SysTick Calibration Register */ +} SysTick_Type; + +/* SysTick Control / Status Register Definitions */ +#define SysTick_CTRL_COUNTFLAG_Pos 16U /*!< SysTick CTRL: COUNTFLAG Position */ +#define SysTick_CTRL_COUNTFLAG_Msk (1UL << SysTick_CTRL_COUNTFLAG_Pos) /*!< SysTick CTRL: COUNTFLAG Mask */ + +#define SysTick_CTRL_CLKSOURCE_Pos 2U /*!< SysTick CTRL: CLKSOURCE Position */ +#define SysTick_CTRL_CLKSOURCE_Msk (1UL << SysTick_CTRL_CLKSOURCE_Pos) /*!< SysTick CTRL: CLKSOURCE Mask */ + +#define SysTick_CTRL_TICKINT_Pos 1U /*!< SysTick CTRL: TICKINT Position */ +#define SysTick_CTRL_TICKINT_Msk (1UL << SysTick_CTRL_TICKINT_Pos) /*!< SysTick CTRL: TICKINT Mask */ + +#define SysTick_CTRL_ENABLE_Pos 0U /*!< SysTick CTRL: ENABLE Position */ +#define SysTick_CTRL_ENABLE_Msk (1UL /*<< SysTick_CTRL_ENABLE_Pos*/) /*!< SysTick CTRL: ENABLE Mask */ + +/* SysTick Reload Register Definitions */ +#define SysTick_LOAD_RELOAD_Pos 0U /*!< SysTick LOAD: RELOAD Position */ +#define SysTick_LOAD_RELOAD_Msk (0xFFFFFFUL /*<< SysTick_LOAD_RELOAD_Pos*/) /*!< SysTick LOAD: RELOAD Mask */ + +/* SysTick Current Register Definitions */ +#define SysTick_VAL_CURRENT_Pos 0U /*!< SysTick VAL: CURRENT Position */ +#define SysTick_VAL_CURRENT_Msk (0xFFFFFFUL /*<< SysTick_VAL_CURRENT_Pos*/) /*!< SysTick VAL: CURRENT Mask */ + +/* SysTick Calibration Register Definitions */ +#define SysTick_CALIB_NOREF_Pos 31U /*!< SysTick CALIB: NOREF Position */ +#define SysTick_CALIB_NOREF_Msk (1UL << SysTick_CALIB_NOREF_Pos) /*!< SysTick CALIB: NOREF Mask */ + +#define SysTick_CALIB_SKEW_Pos 30U /*!< SysTick CALIB: SKEW Position */ +#define SysTick_CALIB_SKEW_Msk (1UL << SysTick_CALIB_SKEW_Pos) /*!< SysTick CALIB: SKEW Mask */ + +#define SysTick_CALIB_TENMS_Pos 0U /*!< SysTick CALIB: TENMS Position */ +#define SysTick_CALIB_TENMS_Msk (0xFFFFFFUL /*<< SysTick_CALIB_TENMS_Pos*/) /*!< SysTick CALIB: TENMS Mask */ + +/*@} end of group CMSIS_SysTick */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_DWT Data Watchpoint and Trace (DWT) + \brief Type definitions for the Data Watchpoint and Trace (DWT) + @{ + */ + +/** + \brief Structure type to access the Data Watchpoint and Trace Register (DWT). + */ +typedef struct +{ + __IOM uint32_t CTRL; /*!< Offset: 0x000 (R/W) Control Register */ + uint32_t RESERVED0[6U]; + __IM uint32_t PCSR; /*!< Offset: 0x01C (R/ ) Program Counter Sample Register */ + __IOM uint32_t COMP0; /*!< Offset: 0x020 (R/W) Comparator Register 0 */ + uint32_t RESERVED1[1U]; + __IOM uint32_t FUNCTION0; /*!< Offset: 0x028 (R/W) Function Register 0 */ + uint32_t RESERVED2[1U]; + __IOM uint32_t COMP1; /*!< Offset: 0x030 (R/W) Comparator Register 1 */ + uint32_t RESERVED3[1U]; + __IOM uint32_t FUNCTION1; /*!< Offset: 0x038 (R/W) Function Register 1 */ + uint32_t RESERVED4[1U]; + __IOM uint32_t COMP2; /*!< Offset: 0x040 (R/W) Comparator Register 2 */ + uint32_t RESERVED5[1U]; + __IOM uint32_t FUNCTION2; /*!< Offset: 0x048 (R/W) Function Register 2 */ + uint32_t RESERVED6[1U]; + __IOM uint32_t COMP3; /*!< Offset: 0x050 (R/W) Comparator Register 3 */ + uint32_t RESERVED7[1U]; + __IOM uint32_t FUNCTION3; /*!< Offset: 0x058 (R/W) Function Register 3 */ + uint32_t RESERVED8[1U]; + __IOM uint32_t COMP4; /*!< Offset: 0x060 (R/W) Comparator Register 4 */ + uint32_t RESERVED9[1U]; + __IOM uint32_t FUNCTION4; /*!< Offset: 0x068 (R/W) Function Register 4 */ + uint32_t RESERVED10[1U]; + __IOM uint32_t COMP5; /*!< Offset: 0x070 (R/W) Comparator Register 5 */ + uint32_t RESERVED11[1U]; + __IOM uint32_t FUNCTION5; /*!< Offset: 0x078 (R/W) Function Register 5 */ + uint32_t RESERVED12[1U]; + __IOM uint32_t COMP6; /*!< Offset: 0x080 (R/W) Comparator Register 6 */ + uint32_t RESERVED13[1U]; + __IOM uint32_t FUNCTION6; /*!< Offset: 0x088 (R/W) Function Register 6 */ + uint32_t RESERVED14[1U]; + __IOM uint32_t COMP7; /*!< Offset: 0x090 (R/W) Comparator Register 7 */ + uint32_t RESERVED15[1U]; + __IOM uint32_t FUNCTION7; /*!< Offset: 0x098 (R/W) Function Register 7 */ + uint32_t RESERVED16[1U]; + __IOM uint32_t COMP8; /*!< Offset: 0x0A0 (R/W) Comparator Register 8 */ + uint32_t RESERVED17[1U]; + __IOM uint32_t FUNCTION8; /*!< Offset: 0x0A8 (R/W) Function Register 8 */ + uint32_t RESERVED18[1U]; + __IOM uint32_t COMP9; /*!< Offset: 0x0B0 (R/W) Comparator Register 9 */ + uint32_t RESERVED19[1U]; + __IOM uint32_t FUNCTION9; /*!< Offset: 0x0B8 (R/W) Function Register 9 */ + uint32_t RESERVED20[1U]; + __IOM uint32_t COMP10; /*!< Offset: 0x0C0 (R/W) Comparator Register 10 */ + uint32_t RESERVED21[1U]; + __IOM uint32_t FUNCTION10; /*!< Offset: 0x0C8 (R/W) Function Register 10 */ + uint32_t RESERVED22[1U]; + __IOM uint32_t COMP11; /*!< Offset: 0x0D0 (R/W) Comparator Register 11 */ + uint32_t RESERVED23[1U]; + __IOM uint32_t FUNCTION11; /*!< Offset: 0x0D8 (R/W) Function Register 11 */ + uint32_t RESERVED24[1U]; + __IOM uint32_t COMP12; /*!< Offset: 0x0E0 (R/W) Comparator Register 12 */ + uint32_t RESERVED25[1U]; + __IOM uint32_t FUNCTION12; /*!< Offset: 0x0E8 (R/W) Function Register 12 */ + uint32_t RESERVED26[1U]; + __IOM uint32_t COMP13; /*!< Offset: 0x0F0 (R/W) Comparator Register 13 */ + uint32_t RESERVED27[1U]; + __IOM uint32_t FUNCTION13; /*!< Offset: 0x0F8 (R/W) Function Register 13 */ + uint32_t RESERVED28[1U]; + __IOM uint32_t COMP14; /*!< Offset: 0x100 (R/W) Comparator Register 14 */ + uint32_t RESERVED29[1U]; + __IOM uint32_t FUNCTION14; /*!< Offset: 0x108 (R/W) Function Register 14 */ + uint32_t RESERVED30[1U]; + __IOM uint32_t COMP15; /*!< Offset: 0x110 (R/W) Comparator Register 15 */ + uint32_t RESERVED31[1U]; + __IOM uint32_t FUNCTION15; /*!< Offset: 0x118 (R/W) Function Register 15 */ +} DWT_Type; + +/* DWT Control Register Definitions */ +#define DWT_CTRL_NUMCOMP_Pos 28U /*!< DWT CTRL: NUMCOMP Position */ +#define DWT_CTRL_NUMCOMP_Msk (0xFUL << DWT_CTRL_NUMCOMP_Pos) /*!< DWT CTRL: NUMCOMP Mask */ + +#define DWT_CTRL_NOTRCPKT_Pos 27U /*!< DWT CTRL: NOTRCPKT Position */ +#define DWT_CTRL_NOTRCPKT_Msk (0x1UL << DWT_CTRL_NOTRCPKT_Pos) /*!< DWT CTRL: NOTRCPKT Mask */ + +#define DWT_CTRL_NOEXTTRIG_Pos 26U /*!< DWT CTRL: NOEXTTRIG Position */ +#define DWT_CTRL_NOEXTTRIG_Msk (0x1UL << DWT_CTRL_NOEXTTRIG_Pos) /*!< DWT CTRL: NOEXTTRIG Mask */ + +#define DWT_CTRL_NOCYCCNT_Pos 25U /*!< DWT CTRL: NOCYCCNT Position */ +#define DWT_CTRL_NOCYCCNT_Msk (0x1UL << DWT_CTRL_NOCYCCNT_Pos) /*!< DWT CTRL: NOCYCCNT Mask */ + +#define DWT_CTRL_NOPRFCNT_Pos 24U /*!< DWT CTRL: NOPRFCNT Position */ +#define DWT_CTRL_NOPRFCNT_Msk (0x1UL << DWT_CTRL_NOPRFCNT_Pos) /*!< DWT CTRL: NOPRFCNT Mask */ + +/* DWT Comparator Function Register Definitions */ +#define DWT_FUNCTION_ID_Pos 27U /*!< DWT FUNCTION: ID Position */ +#define DWT_FUNCTION_ID_Msk (0x1FUL << DWT_FUNCTION_ID_Pos) /*!< DWT FUNCTION: ID Mask */ + +#define DWT_FUNCTION_MATCHED_Pos 24U /*!< DWT FUNCTION: MATCHED Position */ +#define DWT_FUNCTION_MATCHED_Msk (0x1UL << DWT_FUNCTION_MATCHED_Pos) /*!< DWT FUNCTION: MATCHED Mask */ + +#define DWT_FUNCTION_DATAVSIZE_Pos 10U /*!< DWT FUNCTION: DATAVSIZE Position */ +#define DWT_FUNCTION_DATAVSIZE_Msk (0x3UL << DWT_FUNCTION_DATAVSIZE_Pos) /*!< DWT FUNCTION: DATAVSIZE Mask */ + +#define DWT_FUNCTION_ACTION_Pos 4U /*!< DWT FUNCTION: ACTION Position */ +#define DWT_FUNCTION_ACTION_Msk (0x3UL << DWT_FUNCTION_ACTION_Pos) /*!< DWT FUNCTION: ACTION Mask */ + +#define DWT_FUNCTION_MATCH_Pos 0U /*!< DWT FUNCTION: MATCH Position */ +#define DWT_FUNCTION_MATCH_Msk (0xFUL /*<< DWT_FUNCTION_MATCH_Pos*/) /*!< DWT FUNCTION: MATCH Mask */ + +/*@}*/ /* end of group CMSIS_DWT */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_TPI Trace Port Interface (TPI) + \brief Type definitions for the Trace Port Interface (TPI) + @{ + */ + +/** + \brief Structure type to access the Trace Port Interface Register (TPI). + */ +typedef struct +{ + __IM uint32_t SSPSR; /*!< Offset: 0x000 (R/ ) Supported Parallel Port Size Register */ + __IOM uint32_t CSPSR; /*!< Offset: 0x004 (R/W) Current Parallel Port Size Register */ + uint32_t RESERVED0[2U]; + __IOM uint32_t ACPR; /*!< Offset: 0x010 (R/W) Asynchronous Clock Prescaler Register */ + uint32_t RESERVED1[55U]; + __IOM uint32_t SPPR; /*!< Offset: 0x0F0 (R/W) Selected Pin Protocol Register */ + uint32_t RESERVED2[131U]; + __IM uint32_t FFSR; /*!< Offset: 0x300 (R/ ) Formatter and Flush Status Register */ + __IOM uint32_t FFCR; /*!< Offset: 0x304 (R/W) Formatter and Flush Control Register */ + __IOM uint32_t PSCR; /*!< Offset: 0x308 (R/W) Periodic Synchronization Control Register */ + uint32_t RESERVED3[759U]; + __IM uint32_t TRIGGER; /*!< Offset: 0xEE8 (R/ ) TRIGGER Register */ + __IM uint32_t ITFTTD0; /*!< Offset: 0xEEC (R/ ) Integration Test FIFO Test Data 0 Register */ + __IOM uint32_t ITATBCTR2; /*!< Offset: 0xEF0 (R/W) Integration Test ATB Control Register 2 */ + uint32_t RESERVED4[1U]; + __IM uint32_t ITATBCTR0; /*!< Offset: 0xEF8 (R/ ) Integration Test ATB Control Register 0 */ + __IM uint32_t ITFTTD1; /*!< Offset: 0xEFC (R/ ) Integration Test FIFO Test Data 1 Register */ + __IOM uint32_t ITCTRL; /*!< Offset: 0xF00 (R/W) Integration Mode Control */ + uint32_t RESERVED5[39U]; + __IOM uint32_t CLAIMSET; /*!< Offset: 0xFA0 (R/W) Claim tag set */ + __IOM uint32_t CLAIMCLR; /*!< Offset: 0xFA4 (R/W) Claim tag clear */ + uint32_t RESERVED7[8U]; + __IM uint32_t DEVID; /*!< Offset: 0xFC8 (R/ ) Device Configuration Register */ + __IM uint32_t DEVTYPE; /*!< Offset: 0xFCC (R/ ) Device Type Identifier Register */ +} TPI_Type; + +/* TPI Asynchronous Clock Prescaler Register Definitions */ +#define TPI_ACPR_PRESCALER_Pos 0U /*!< TPI ACPR: PRESCALER Position */ +#define TPI_ACPR_PRESCALER_Msk (0x1FFFUL /*<< TPI_ACPR_PRESCALER_Pos*/) /*!< TPI ACPR: PRESCALER Mask */ + +/* TPI Selected Pin Protocol Register Definitions */ +#define TPI_SPPR_TXMODE_Pos 0U /*!< TPI SPPR: TXMODE Position */ +#define TPI_SPPR_TXMODE_Msk (0x3UL /*<< TPI_SPPR_TXMODE_Pos*/) /*!< TPI SPPR: TXMODE Mask */ + +/* TPI Formatter and Flush Status Register Definitions */ +#define TPI_FFSR_FtNonStop_Pos 3U /*!< TPI FFSR: FtNonStop Position */ +#define TPI_FFSR_FtNonStop_Msk (0x1UL << TPI_FFSR_FtNonStop_Pos) /*!< TPI FFSR: FtNonStop Mask */ + +#define TPI_FFSR_TCPresent_Pos 2U /*!< TPI FFSR: TCPresent Position */ +#define TPI_FFSR_TCPresent_Msk (0x1UL << TPI_FFSR_TCPresent_Pos) /*!< TPI FFSR: TCPresent Mask */ + +#define TPI_FFSR_FtStopped_Pos 1U /*!< TPI FFSR: FtStopped Position */ +#define TPI_FFSR_FtStopped_Msk (0x1UL << TPI_FFSR_FtStopped_Pos) /*!< TPI FFSR: FtStopped Mask */ + +#define TPI_FFSR_FlInProg_Pos 0U /*!< TPI FFSR: FlInProg Position */ +#define TPI_FFSR_FlInProg_Msk (0x1UL /*<< TPI_FFSR_FlInProg_Pos*/) /*!< TPI FFSR: FlInProg Mask */ + +/* TPI Formatter and Flush Control Register Definitions */ +#define TPI_FFCR_TrigIn_Pos 8U /*!< TPI FFCR: TrigIn Position */ +#define TPI_FFCR_TrigIn_Msk (0x1UL << TPI_FFCR_TrigIn_Pos) /*!< TPI FFCR: TrigIn Mask */ + +#define TPI_FFCR_FOnMan_Pos 6U /*!< TPI FFCR: FOnMan Position */ +#define TPI_FFCR_FOnMan_Msk (0x1UL << TPI_FFCR_FOnMan_Pos) /*!< TPI FFCR: FOnMan Mask */ + +#define TPI_FFCR_EnFCont_Pos 1U /*!< TPI FFCR: EnFCont Position */ +#define TPI_FFCR_EnFCont_Msk (0x1UL << TPI_FFCR_EnFCont_Pos) /*!< TPI FFCR: EnFCont Mask */ + +/* TPI TRIGGER Register Definitions */ +#define TPI_TRIGGER_TRIGGER_Pos 0U /*!< TPI TRIGGER: TRIGGER Position */ +#define TPI_TRIGGER_TRIGGER_Msk (0x1UL /*<< TPI_TRIGGER_TRIGGER_Pos*/) /*!< TPI TRIGGER: TRIGGER Mask */ + +/* TPI Integration Test FIFO Test Data 0 Register Definitions */ +#define TPI_ITFTTD0_ATB_IF2_ATVALID_Pos 29U /*!< TPI ITFTTD0: ATB Interface 2 ATVALIDPosition */ +#define TPI_ITFTTD0_ATB_IF2_ATVALID_Msk (0x3UL << TPI_ITFTTD0_ATB_IF2_ATVALID_Pos) /*!< TPI ITFTTD0: ATB Interface 2 ATVALID Mask */ + +#define TPI_ITFTTD0_ATB_IF2_bytecount_Pos 27U /*!< TPI ITFTTD0: ATB Interface 2 byte count Position */ +#define TPI_ITFTTD0_ATB_IF2_bytecount_Msk (0x3UL << TPI_ITFTTD0_ATB_IF2_bytecount_Pos) /*!< TPI ITFTTD0: ATB Interface 2 byte count Mask */ + +#define TPI_ITFTTD0_ATB_IF1_ATVALID_Pos 26U /*!< TPI ITFTTD0: ATB Interface 1 ATVALID Position */ +#define TPI_ITFTTD0_ATB_IF1_ATVALID_Msk (0x3UL << TPI_ITFTTD0_ATB_IF1_ATVALID_Pos) /*!< TPI ITFTTD0: ATB Interface 1 ATVALID Mask */ + +#define TPI_ITFTTD0_ATB_IF1_bytecount_Pos 24U /*!< TPI ITFTTD0: ATB Interface 1 byte count Position */ +#define TPI_ITFTTD0_ATB_IF1_bytecount_Msk (0x3UL << TPI_ITFTTD0_ATB_IF1_bytecount_Pos) /*!< TPI ITFTTD0: ATB Interface 1 byte countt Mask */ + +#define TPI_ITFTTD0_ATB_IF1_data2_Pos 16U /*!< TPI ITFTTD0: ATB Interface 1 data2 Position */ +#define TPI_ITFTTD0_ATB_IF1_data2_Msk (0xFFUL << TPI_ITFTTD0_ATB_IF1_data1_Pos) /*!< TPI ITFTTD0: ATB Interface 1 data2 Mask */ + +#define TPI_ITFTTD0_ATB_IF1_data1_Pos 8U /*!< TPI ITFTTD0: ATB Interface 1 data1 Position */ +#define TPI_ITFTTD0_ATB_IF1_data1_Msk (0xFFUL << TPI_ITFTTD0_ATB_IF1_data1_Pos) /*!< TPI ITFTTD0: ATB Interface 1 data1 Mask */ + +#define TPI_ITFTTD0_ATB_IF1_data0_Pos 0U /*!< TPI ITFTTD0: ATB Interface 1 data0 Position */ +#define TPI_ITFTTD0_ATB_IF1_data0_Msk (0xFFUL /*<< TPI_ITFTTD0_ATB_IF1_data0_Pos*/) /*!< TPI ITFTTD0: ATB Interface 1 data0 Mask */ + +/* TPI Integration Test ATB Control Register 2 Register Definitions */ +#define TPI_ITATBCTR2_AFVALID2S_Pos 1U /*!< TPI ITATBCTR2: AFVALID2S Position */ +#define TPI_ITATBCTR2_AFVALID2S_Msk (0x1UL << TPI_ITATBCTR2_AFVALID2S_Pos) /*!< TPI ITATBCTR2: AFVALID2SS Mask */ + +#define TPI_ITATBCTR2_AFVALID1S_Pos 1U /*!< TPI ITATBCTR2: AFVALID1S Position */ +#define TPI_ITATBCTR2_AFVALID1S_Msk (0x1UL << TPI_ITATBCTR2_AFVALID1S_Pos) /*!< TPI ITATBCTR2: AFVALID1SS Mask */ + +#define TPI_ITATBCTR2_ATREADY2S_Pos 0U /*!< TPI ITATBCTR2: ATREADY2S Position */ +#define TPI_ITATBCTR2_ATREADY2S_Msk (0x1UL /*<< TPI_ITATBCTR2_ATREADY2S_Pos*/) /*!< TPI ITATBCTR2: ATREADY2S Mask */ + +#define TPI_ITATBCTR2_ATREADY1S_Pos 0U /*!< TPI ITATBCTR2: ATREADY1S Position */ +#define TPI_ITATBCTR2_ATREADY1S_Msk (0x1UL /*<< TPI_ITATBCTR2_ATREADY1S_Pos*/) /*!< TPI ITATBCTR2: ATREADY1S Mask */ + +/* TPI Integration Test FIFO Test Data 1 Register Definitions */ +#define TPI_ITFTTD1_ATB_IF2_ATVALID_Pos 29U /*!< TPI ITFTTD1: ATB Interface 2 ATVALID Position */ +#define TPI_ITFTTD1_ATB_IF2_ATVALID_Msk (0x3UL << TPI_ITFTTD1_ATB_IF2_ATVALID_Pos) /*!< TPI ITFTTD1: ATB Interface 2 ATVALID Mask */ + +#define TPI_ITFTTD1_ATB_IF2_bytecount_Pos 27U /*!< TPI ITFTTD1: ATB Interface 2 byte count Position */ +#define TPI_ITFTTD1_ATB_IF2_bytecount_Msk (0x3UL << TPI_ITFTTD1_ATB_IF2_bytecount_Pos) /*!< TPI ITFTTD1: ATB Interface 2 byte count Mask */ + +#define TPI_ITFTTD1_ATB_IF1_ATVALID_Pos 26U /*!< TPI ITFTTD1: ATB Interface 1 ATVALID Position */ +#define TPI_ITFTTD1_ATB_IF1_ATVALID_Msk (0x3UL << TPI_ITFTTD1_ATB_IF1_ATVALID_Pos) /*!< TPI ITFTTD1: ATB Interface 1 ATVALID Mask */ + +#define TPI_ITFTTD1_ATB_IF1_bytecount_Pos 24U /*!< TPI ITFTTD1: ATB Interface 1 byte count Position */ +#define TPI_ITFTTD1_ATB_IF1_bytecount_Msk (0x3UL << TPI_ITFTTD1_ATB_IF1_bytecount_Pos) /*!< TPI ITFTTD1: ATB Interface 1 byte countt Mask */ + +#define TPI_ITFTTD1_ATB_IF2_data2_Pos 16U /*!< TPI ITFTTD1: ATB Interface 2 data2 Position */ +#define TPI_ITFTTD1_ATB_IF2_data2_Msk (0xFFUL << TPI_ITFTTD1_ATB_IF2_data1_Pos) /*!< TPI ITFTTD1: ATB Interface 2 data2 Mask */ + +#define TPI_ITFTTD1_ATB_IF2_data1_Pos 8U /*!< TPI ITFTTD1: ATB Interface 2 data1 Position */ +#define TPI_ITFTTD1_ATB_IF2_data1_Msk (0xFFUL << TPI_ITFTTD1_ATB_IF2_data1_Pos) /*!< TPI ITFTTD1: ATB Interface 2 data1 Mask */ + +#define TPI_ITFTTD1_ATB_IF2_data0_Pos 0U /*!< TPI ITFTTD1: ATB Interface 2 data0 Position */ +#define TPI_ITFTTD1_ATB_IF2_data0_Msk (0xFFUL /*<< TPI_ITFTTD1_ATB_IF2_data0_Pos*/) /*!< TPI ITFTTD1: ATB Interface 2 data0 Mask */ + +/* TPI Integration Test ATB Control Register 0 Definitions */ +#define TPI_ITATBCTR0_AFVALID2S_Pos 1U /*!< TPI ITATBCTR0: AFVALID2S Position */ +#define TPI_ITATBCTR0_AFVALID2S_Msk (0x1UL << TPI_ITATBCTR0_AFVALID2S_Pos) /*!< TPI ITATBCTR0: AFVALID2SS Mask */ + +#define TPI_ITATBCTR0_AFVALID1S_Pos 1U /*!< TPI ITATBCTR0: AFVALID1S Position */ +#define TPI_ITATBCTR0_AFVALID1S_Msk (0x1UL << TPI_ITATBCTR0_AFVALID1S_Pos) /*!< TPI ITATBCTR0: AFVALID1SS Mask */ + +#define TPI_ITATBCTR0_ATREADY2S_Pos 0U /*!< TPI ITATBCTR0: ATREADY2S Position */ +#define TPI_ITATBCTR0_ATREADY2S_Msk (0x1UL /*<< TPI_ITATBCTR0_ATREADY2S_Pos*/) /*!< TPI ITATBCTR0: ATREADY2S Mask */ + +#define TPI_ITATBCTR0_ATREADY1S_Pos 0U /*!< TPI ITATBCTR0: ATREADY1S Position */ +#define TPI_ITATBCTR0_ATREADY1S_Msk (0x1UL /*<< TPI_ITATBCTR0_ATREADY1S_Pos*/) /*!< TPI ITATBCTR0: ATREADY1S Mask */ + +/* TPI Integration Mode Control Register Definitions */ +#define TPI_ITCTRL_Mode_Pos 0U /*!< TPI ITCTRL: Mode Position */ +#define TPI_ITCTRL_Mode_Msk (0x3UL /*<< TPI_ITCTRL_Mode_Pos*/) /*!< TPI ITCTRL: Mode Mask */ + +/* TPI DEVID Register Definitions */ +#define TPI_DEVID_NRZVALID_Pos 11U /*!< TPI DEVID: NRZVALID Position */ +#define TPI_DEVID_NRZVALID_Msk (0x1UL << TPI_DEVID_NRZVALID_Pos) /*!< TPI DEVID: NRZVALID Mask */ + +#define TPI_DEVID_MANCVALID_Pos 10U /*!< TPI DEVID: MANCVALID Position */ +#define TPI_DEVID_MANCVALID_Msk (0x1UL << TPI_DEVID_MANCVALID_Pos) /*!< TPI DEVID: MANCVALID Mask */ + +#define TPI_DEVID_PTINVALID_Pos 9U /*!< TPI DEVID: PTINVALID Position */ +#define TPI_DEVID_PTINVALID_Msk (0x1UL << TPI_DEVID_PTINVALID_Pos) /*!< TPI DEVID: PTINVALID Mask */ + +#define TPI_DEVID_FIFOSZ_Pos 6U /*!< TPI DEVID: FIFOSZ Position */ +#define TPI_DEVID_FIFOSZ_Msk (0x7UL << TPI_DEVID_FIFOSZ_Pos) /*!< TPI DEVID: FIFOSZ Mask */ + +#define TPI_DEVID_NrTraceInput_Pos 0U /*!< TPI DEVID: NrTraceInput Position */ +#define TPI_DEVID_NrTraceInput_Msk (0x3FUL /*<< TPI_DEVID_NrTraceInput_Pos*/) /*!< TPI DEVID: NrTraceInput Mask */ + +/* TPI DEVTYPE Register Definitions */ +#define TPI_DEVTYPE_SubType_Pos 4U /*!< TPI DEVTYPE: SubType Position */ +#define TPI_DEVTYPE_SubType_Msk (0xFUL /*<< TPI_DEVTYPE_SubType_Pos*/) /*!< TPI DEVTYPE: SubType Mask */ + +#define TPI_DEVTYPE_MajorType_Pos 0U /*!< TPI DEVTYPE: MajorType Position */ +#define TPI_DEVTYPE_MajorType_Msk (0xFUL << TPI_DEVTYPE_MajorType_Pos) /*!< TPI DEVTYPE: MajorType Mask */ + +/*@}*/ /* end of group CMSIS_TPI */ + + +#if defined (__MPU_PRESENT) && (__MPU_PRESENT == 1U) +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_MPU Memory Protection Unit (MPU) + \brief Type definitions for the Memory Protection Unit (MPU) + @{ + */ + +/** + \brief Structure type to access the Memory Protection Unit (MPU). + */ +typedef struct +{ + __IM uint32_t TYPE; /*!< Offset: 0x000 (R/ ) MPU Type Register */ + __IOM uint32_t CTRL; /*!< Offset: 0x004 (R/W) MPU Control Register */ + __IOM uint32_t RNR; /*!< Offset: 0x008 (R/W) MPU Region Number Register */ + __IOM uint32_t RBAR; /*!< Offset: 0x00C (R/W) MPU Region Base Address Register */ + __IOM uint32_t RLAR; /*!< Offset: 0x010 (R/W) MPU Region Limit Address Register */ + uint32_t RESERVED0[7U]; + union { + __IOM uint32_t MAIR[2]; + struct { + __IOM uint32_t MAIR0; /*!< Offset: 0x030 (R/W) MPU Memory Attribute Indirection Register 0 */ + __IOM uint32_t MAIR1; /*!< Offset: 0x034 (R/W) MPU Memory Attribute Indirection Register 1 */ + }; + }; +} MPU_Type; + +#define MPU_TYPE_RALIASES 1U + +/* MPU Type Register Definitions */ +#define MPU_TYPE_IREGION_Pos 16U /*!< MPU TYPE: IREGION Position */ +#define MPU_TYPE_IREGION_Msk (0xFFUL << MPU_TYPE_IREGION_Pos) /*!< MPU TYPE: IREGION Mask */ + +#define MPU_TYPE_DREGION_Pos 8U /*!< MPU TYPE: DREGION Position */ +#define MPU_TYPE_DREGION_Msk (0xFFUL << MPU_TYPE_DREGION_Pos) /*!< MPU TYPE: DREGION Mask */ + +#define MPU_TYPE_SEPARATE_Pos 0U /*!< MPU TYPE: SEPARATE Position */ +#define MPU_TYPE_SEPARATE_Msk (1UL /*<< MPU_TYPE_SEPARATE_Pos*/) /*!< MPU TYPE: SEPARATE Mask */ + +/* MPU Control Register Definitions */ +#define MPU_CTRL_PRIVDEFENA_Pos 2U /*!< MPU CTRL: PRIVDEFENA Position */ +#define MPU_CTRL_PRIVDEFENA_Msk (1UL << MPU_CTRL_PRIVDEFENA_Pos) /*!< MPU CTRL: PRIVDEFENA Mask */ + +#define MPU_CTRL_HFNMIENA_Pos 1U /*!< MPU CTRL: HFNMIENA Position */ +#define MPU_CTRL_HFNMIENA_Msk (1UL << MPU_CTRL_HFNMIENA_Pos) /*!< MPU CTRL: HFNMIENA Mask */ + +#define MPU_CTRL_ENABLE_Pos 0U /*!< MPU CTRL: ENABLE Position */ +#define MPU_CTRL_ENABLE_Msk (1UL /*<< MPU_CTRL_ENABLE_Pos*/) /*!< MPU CTRL: ENABLE Mask */ + +/* MPU Region Number Register Definitions */ +#define MPU_RNR_REGION_Pos 0U /*!< MPU RNR: REGION Position */ +#define MPU_RNR_REGION_Msk (0xFFUL /*<< MPU_RNR_REGION_Pos*/) /*!< MPU RNR: REGION Mask */ + +/* MPU Region Base Address Register Definitions */ +#define MPU_RBAR_BASE_Pos 5U /*!< MPU RBAR: BASE Position */ +#define MPU_RBAR_BASE_Msk (0x7FFFFFFUL << MPU_RBAR_BASE_Pos) /*!< MPU RBAR: BASE Mask */ + +#define MPU_RBAR_SH_Pos 3U /*!< MPU RBAR: SH Position */ +#define MPU_RBAR_SH_Msk (0x3UL << MPU_RBAR_SH_Pos) /*!< MPU RBAR: SH Mask */ + +#define MPU_RBAR_AP_Pos 1U /*!< MPU RBAR: AP Position */ +#define MPU_RBAR_AP_Msk (0x3UL << MPU_RBAR_AP_Pos) /*!< MPU RBAR: AP Mask */ + +#define MPU_RBAR_XN_Pos 0U /*!< MPU RBAR: XN Position */ +#define MPU_RBAR_XN_Msk (01UL /*<< MPU_RBAR_XN_Pos*/) /*!< MPU RBAR: XN Mask */ + +/* MPU Region Limit Address Register Definitions */ +#define MPU_RLAR_LIMIT_Pos 5U /*!< MPU RLAR: LIMIT Position */ +#define MPU_RLAR_LIMIT_Msk (0x7FFFFFFUL << MPU_RLAR_LIMIT_Pos) /*!< MPU RLAR: LIMIT Mask */ + +#define MPU_RLAR_AttrIndx_Pos 1U /*!< MPU RLAR: AttrIndx Position */ +#define MPU_RLAR_AttrIndx_Msk (0x7UL << MPU_RLAR_AttrIndx_Pos) /*!< MPU RLAR: AttrIndx Mask */ + +#define MPU_RLAR_EN_Pos 0U /*!< MPU RLAR: EN Position */ +#define MPU_RLAR_EN_Msk (1UL /*<< MPU_RLAR_EN_Pos*/) /*!< MPU RLAR: EN Mask */ + +/* MPU Memory Attribute Indirection Register 0 Definitions */ +#define MPU_MAIR0_Attr3_Pos 24U /*!< MPU MAIR0: Attr3 Position */ +#define MPU_MAIR0_Attr3_Msk (0xFFUL << MPU_MAIR0_Attr3_Pos) /*!< MPU MAIR0: Attr3 Mask */ + +#define MPU_MAIR0_Attr2_Pos 16U /*!< MPU MAIR0: Attr2 Position */ +#define MPU_MAIR0_Attr2_Msk (0xFFUL << MPU_MAIR0_Attr2_Pos) /*!< MPU MAIR0: Attr2 Mask */ + +#define MPU_MAIR0_Attr1_Pos 8U /*!< MPU MAIR0: Attr1 Position */ +#define MPU_MAIR0_Attr1_Msk (0xFFUL << MPU_MAIR0_Attr1_Pos) /*!< MPU MAIR0: Attr1 Mask */ + +#define MPU_MAIR0_Attr0_Pos 0U /*!< MPU MAIR0: Attr0 Position */ +#define MPU_MAIR0_Attr0_Msk (0xFFUL /*<< MPU_MAIR0_Attr0_Pos*/) /*!< MPU MAIR0: Attr0 Mask */ + +/* MPU Memory Attribute Indirection Register 1 Definitions */ +#define MPU_MAIR1_Attr7_Pos 24U /*!< MPU MAIR1: Attr7 Position */ +#define MPU_MAIR1_Attr7_Msk (0xFFUL << MPU_MAIR1_Attr7_Pos) /*!< MPU MAIR1: Attr7 Mask */ + +#define MPU_MAIR1_Attr6_Pos 16U /*!< MPU MAIR1: Attr6 Position */ +#define MPU_MAIR1_Attr6_Msk (0xFFUL << MPU_MAIR1_Attr6_Pos) /*!< MPU MAIR1: Attr6 Mask */ + +#define MPU_MAIR1_Attr5_Pos 8U /*!< MPU MAIR1: Attr5 Position */ +#define MPU_MAIR1_Attr5_Msk (0xFFUL << MPU_MAIR1_Attr5_Pos) /*!< MPU MAIR1: Attr5 Mask */ + +#define MPU_MAIR1_Attr4_Pos 0U /*!< MPU MAIR1: Attr4 Position */ +#define MPU_MAIR1_Attr4_Msk (0xFFUL /*<< MPU_MAIR1_Attr4_Pos*/) /*!< MPU MAIR1: Attr4 Mask */ + +/*@} end of group CMSIS_MPU */ +#endif + + +#if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_SAU Security Attribution Unit (SAU) + \brief Type definitions for the Security Attribution Unit (SAU) + @{ + */ + +/** + \brief Structure type to access the Security Attribution Unit (SAU). + */ +typedef struct +{ + __IOM uint32_t CTRL; /*!< Offset: 0x000 (R/W) SAU Control Register */ + __IM uint32_t TYPE; /*!< Offset: 0x004 (R/ ) SAU Type Register */ +#if defined (__SAUREGION_PRESENT) && (__SAUREGION_PRESENT == 1U) + __IOM uint32_t RNR; /*!< Offset: 0x008 (R/W) SAU Region Number Register */ + __IOM uint32_t RBAR; /*!< Offset: 0x00C (R/W) SAU Region Base Address Register */ + __IOM uint32_t RLAR; /*!< Offset: 0x010 (R/W) SAU Region Limit Address Register */ +#endif +} SAU_Type; + +/* SAU Control Register Definitions */ +#define SAU_CTRL_ALLNS_Pos 1U /*!< SAU CTRL: ALLNS Position */ +#define SAU_CTRL_ALLNS_Msk (1UL << SAU_CTRL_ALLNS_Pos) /*!< SAU CTRL: ALLNS Mask */ + +#define SAU_CTRL_ENABLE_Pos 0U /*!< SAU CTRL: ENABLE Position */ +#define SAU_CTRL_ENABLE_Msk (1UL /*<< SAU_CTRL_ENABLE_Pos*/) /*!< SAU CTRL: ENABLE Mask */ + +/* SAU Type Register Definitions */ +#define SAU_TYPE_SREGION_Pos 0U /*!< SAU TYPE: SREGION Position */ +#define SAU_TYPE_SREGION_Msk (0xFFUL /*<< SAU_TYPE_SREGION_Pos*/) /*!< SAU TYPE: SREGION Mask */ + +#if defined (__SAUREGION_PRESENT) && (__SAUREGION_PRESENT == 1U) +/* SAU Region Number Register Definitions */ +#define SAU_RNR_REGION_Pos 0U /*!< SAU RNR: REGION Position */ +#define SAU_RNR_REGION_Msk (0xFFUL /*<< SAU_RNR_REGION_Pos*/) /*!< SAU RNR: REGION Mask */ + +/* SAU Region Base Address Register Definitions */ +#define SAU_RBAR_BADDR_Pos 5U /*!< SAU RBAR: BADDR Position */ +#define SAU_RBAR_BADDR_Msk (0x7FFFFFFUL << SAU_RBAR_BADDR_Pos) /*!< SAU RBAR: BADDR Mask */ + +/* SAU Region Limit Address Register Definitions */ +#define SAU_RLAR_LADDR_Pos 5U /*!< SAU RLAR: LADDR Position */ +#define SAU_RLAR_LADDR_Msk (0x7FFFFFFUL << SAU_RLAR_LADDR_Pos) /*!< SAU RLAR: LADDR Mask */ + +#define SAU_RLAR_NSC_Pos 1U /*!< SAU RLAR: NSC Position */ +#define SAU_RLAR_NSC_Msk (1UL << SAU_RLAR_NSC_Pos) /*!< SAU RLAR: NSC Mask */ + +#define SAU_RLAR_ENABLE_Pos 0U /*!< SAU RLAR: ENABLE Position */ +#define SAU_RLAR_ENABLE_Msk (1UL /*<< SAU_RLAR_ENABLE_Pos*/) /*!< SAU RLAR: ENABLE Mask */ + +#endif /* defined (__SAUREGION_PRESENT) && (__SAUREGION_PRESENT == 1U) */ + +/*@} end of group CMSIS_SAU */ +#endif /* defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) */ + + +/* CoreDebug is deprecated. replaced by DCB (Debug Control Block) */ +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_CoreDebug Core Debug Registers (CoreDebug) + \brief Type definitions for the Core Debug Registers + @{ + */ + +/** + \brief \deprecated Structure type to access the Core Debug Register (CoreDebug). + */ +typedef struct +{ + __IOM uint32_t DHCSR; /*!< Offset: 0x000 (R/W) Debug Halting Control and Status Register */ + __OM uint32_t DCRSR; /*!< Offset: 0x004 ( /W) Debug Core Register Selector Register */ + __IOM uint32_t DCRDR; /*!< Offset: 0x008 (R/W) Debug Core Register Data Register */ + __IOM uint32_t DEMCR; /*!< Offset: 0x00C (R/W) Debug Exception and Monitor Control Register */ + uint32_t RESERVED0[1U]; + __IOM uint32_t DAUTHCTRL; /*!< Offset: 0x014 (R/W) Debug Authentication Control Register */ + __IOM uint32_t DSCSR; /*!< Offset: 0x018 (R/W) Debug Security Control and Status Register */ +} CoreDebug_Type; + +/* Debug Halting Control and Status Register Definitions */ +#define CoreDebug_DHCSR_DBGKEY_Pos 16U /*!< \deprecated CoreDebug DHCSR: DBGKEY Position */ +#define CoreDebug_DHCSR_DBGKEY_Msk (0xFFFFUL << CoreDebug_DHCSR_DBGKEY_Pos) /*!< \deprecated CoreDebug DHCSR: DBGKEY Mask */ + +#define CoreDebug_DHCSR_S_RESTART_ST_Pos 26U /*!< \deprecated CoreDebug DHCSR: S_RESTART_ST Position */ +#define CoreDebug_DHCSR_S_RESTART_ST_Msk (1UL << CoreDebug_DHCSR_S_RESTART_ST_Pos) /*!< \deprecated CoreDebug DHCSR: S_RESTART_ST Mask */ + +#define CoreDebug_DHCSR_S_RESET_ST_Pos 25U /*!< \deprecated CoreDebug DHCSR: S_RESET_ST Position */ +#define CoreDebug_DHCSR_S_RESET_ST_Msk (1UL << CoreDebug_DHCSR_S_RESET_ST_Pos) /*!< \deprecated CoreDebug DHCSR: S_RESET_ST Mask */ + +#define CoreDebug_DHCSR_S_RETIRE_ST_Pos 24U /*!< \deprecated CoreDebug DHCSR: S_RETIRE_ST Position */ +#define CoreDebug_DHCSR_S_RETIRE_ST_Msk (1UL << CoreDebug_DHCSR_S_RETIRE_ST_Pos) /*!< \deprecated CoreDebug DHCSR: S_RETIRE_ST Mask */ + +#define CoreDebug_DHCSR_S_LOCKUP_Pos 19U /*!< \deprecated CoreDebug DHCSR: S_LOCKUP Position */ +#define CoreDebug_DHCSR_S_LOCKUP_Msk (1UL << CoreDebug_DHCSR_S_LOCKUP_Pos) /*!< \deprecated CoreDebug DHCSR: S_LOCKUP Mask */ + +#define CoreDebug_DHCSR_S_SLEEP_Pos 18U /*!< \deprecated CoreDebug DHCSR: S_SLEEP Position */ +#define CoreDebug_DHCSR_S_SLEEP_Msk (1UL << CoreDebug_DHCSR_S_SLEEP_Pos) /*!< \deprecated CoreDebug DHCSR: S_SLEEP Mask */ + +#define CoreDebug_DHCSR_S_HALT_Pos 17U /*!< \deprecated CoreDebug DHCSR: S_HALT Position */ +#define CoreDebug_DHCSR_S_HALT_Msk (1UL << CoreDebug_DHCSR_S_HALT_Pos) /*!< \deprecated CoreDebug DHCSR: S_HALT Mask */ + +#define CoreDebug_DHCSR_S_REGRDY_Pos 16U /*!< \deprecated CoreDebug DHCSR: S_REGRDY Position */ +#define CoreDebug_DHCSR_S_REGRDY_Msk (1UL << CoreDebug_DHCSR_S_REGRDY_Pos) /*!< \deprecated CoreDebug DHCSR: S_REGRDY Mask */ + +#define CoreDebug_DHCSR_C_MASKINTS_Pos 3U /*!< \deprecated CoreDebug DHCSR: C_MASKINTS Position */ +#define CoreDebug_DHCSR_C_MASKINTS_Msk (1UL << CoreDebug_DHCSR_C_MASKINTS_Pos) /*!< \deprecated CoreDebug DHCSR: C_MASKINTS Mask */ + +#define CoreDebug_DHCSR_C_STEP_Pos 2U /*!< \deprecated CoreDebug DHCSR: C_STEP Position */ +#define CoreDebug_DHCSR_C_STEP_Msk (1UL << CoreDebug_DHCSR_C_STEP_Pos) /*!< \deprecated CoreDebug DHCSR: C_STEP Mask */ + +#define CoreDebug_DHCSR_C_HALT_Pos 1U /*!< \deprecated CoreDebug DHCSR: C_HALT Position */ +#define CoreDebug_DHCSR_C_HALT_Msk (1UL << CoreDebug_DHCSR_C_HALT_Pos) /*!< \deprecated CoreDebug DHCSR: C_HALT Mask */ + +#define CoreDebug_DHCSR_C_DEBUGEN_Pos 0U /*!< \deprecated CoreDebug DHCSR: C_DEBUGEN Position */ +#define CoreDebug_DHCSR_C_DEBUGEN_Msk (1UL /*<< CoreDebug_DHCSR_C_DEBUGEN_Pos*/) /*!< \deprecated CoreDebug DHCSR: C_DEBUGEN Mask */ + +/* Debug Core Register Selector Register Definitions */ +#define CoreDebug_DCRSR_REGWnR_Pos 16U /*!< \deprecated CoreDebug DCRSR: REGWnR Position */ +#define CoreDebug_DCRSR_REGWnR_Msk (1UL << CoreDebug_DCRSR_REGWnR_Pos) /*!< \deprecated CoreDebug DCRSR: REGWnR Mask */ + +#define CoreDebug_DCRSR_REGSEL_Pos 0U /*!< \deprecated CoreDebug DCRSR: REGSEL Position */ +#define CoreDebug_DCRSR_REGSEL_Msk (0x1FUL /*<< CoreDebug_DCRSR_REGSEL_Pos*/) /*!< \deprecated CoreDebug DCRSR: REGSEL Mask */ + +/* Debug Exception and Monitor Control Register */ +#define CoreDebug_DEMCR_DWTENA_Pos 24U /*!< \deprecated CoreDebug DEMCR: DWTENA Position */ +#define CoreDebug_DEMCR_DWTENA_Msk (1UL << CoreDebug_DEMCR_DWTENA_Pos) /*!< \deprecated CoreDebug DEMCR: DWTENA Mask */ + +#define CoreDebug_DEMCR_VC_HARDERR_Pos 10U /*!< \deprecated CoreDebug DEMCR: VC_HARDERR Position */ +#define CoreDebug_DEMCR_VC_HARDERR_Msk (1UL << CoreDebug_DEMCR_VC_HARDERR_Pos) /*!< \deprecated CoreDebug DEMCR: VC_HARDERR Mask */ + +#define CoreDebug_DEMCR_VC_CORERESET_Pos 0U /*!< \deprecated CoreDebug DEMCR: VC_CORERESET Position */ +#define CoreDebug_DEMCR_VC_CORERESET_Msk (1UL /*<< CoreDebug_DEMCR_VC_CORERESET_Pos*/) /*!< \deprecated CoreDebug DEMCR: VC_CORERESET Mask */ + +/* Debug Authentication Control Register Definitions */ +#define CoreDebug_DAUTHCTRL_INTSPNIDEN_Pos 3U /*!< \deprecated CoreDebug DAUTHCTRL: INTSPNIDEN, Position */ +#define CoreDebug_DAUTHCTRL_INTSPNIDEN_Msk (1UL << CoreDebug_DAUTHCTRL_INTSPNIDEN_Pos) /*!< \deprecated CoreDebug DAUTHCTRL: INTSPNIDEN, Mask */ + +#define CoreDebug_DAUTHCTRL_SPNIDENSEL_Pos 2U /*!< \deprecated CoreDebug DAUTHCTRL: SPNIDENSEL Position */ +#define CoreDebug_DAUTHCTRL_SPNIDENSEL_Msk (1UL << CoreDebug_DAUTHCTRL_SPNIDENSEL_Pos) /*!< \deprecated CoreDebug DAUTHCTRL: SPNIDENSEL Mask */ + +#define CoreDebug_DAUTHCTRL_INTSPIDEN_Pos 1U /*!< \deprecated CoreDebug DAUTHCTRL: INTSPIDEN Position */ +#define CoreDebug_DAUTHCTRL_INTSPIDEN_Msk (1UL << CoreDebug_DAUTHCTRL_INTSPIDEN_Pos) /*!< \deprecated CoreDebug DAUTHCTRL: INTSPIDEN Mask */ + +#define CoreDebug_DAUTHCTRL_SPIDENSEL_Pos 0U /*!< \deprecated CoreDebug DAUTHCTRL: SPIDENSEL Position */ +#define CoreDebug_DAUTHCTRL_SPIDENSEL_Msk (1UL /*<< CoreDebug_DAUTHCTRL_SPIDENSEL_Pos*/) /*!< \deprecated CoreDebug DAUTHCTRL: SPIDENSEL Mask */ + +/* Debug Security Control and Status Register Definitions */ +#define CoreDebug_DSCSR_CDS_Pos 16U /*!< \deprecated CoreDebug DSCSR: CDS Position */ +#define CoreDebug_DSCSR_CDS_Msk (1UL << CoreDebug_DSCSR_CDS_Pos) /*!< \deprecated CoreDebug DSCSR: CDS Mask */ + +#define CoreDebug_DSCSR_SBRSEL_Pos 1U /*!< \deprecated CoreDebug DSCSR: SBRSEL Position */ +#define CoreDebug_DSCSR_SBRSEL_Msk (1UL << CoreDebug_DSCSR_SBRSEL_Pos) /*!< \deprecated CoreDebug DSCSR: SBRSEL Mask */ + +#define CoreDebug_DSCSR_SBRSELEN_Pos 0U /*!< \deprecated CoreDebug DSCSR: SBRSELEN Position */ +#define CoreDebug_DSCSR_SBRSELEN_Msk (1UL /*<< CoreDebug_DSCSR_SBRSELEN_Pos*/) /*!< \deprecated CoreDebug DSCSR: SBRSELEN Mask */ + +/*@} end of group CMSIS_CoreDebug */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_DCB Debug Control Block + \brief Type definitions for the Debug Control Block Registers + @{ + */ + +/** + \brief Structure type to access the Debug Control Block Registers (DCB). + */ +typedef struct +{ + __IOM uint32_t DHCSR; /*!< Offset: 0x000 (R/W) Debug Halting Control and Status Register */ + __OM uint32_t DCRSR; /*!< Offset: 0x004 ( /W) Debug Core Register Selector Register */ + __IOM uint32_t DCRDR; /*!< Offset: 0x008 (R/W) Debug Core Register Data Register */ + __IOM uint32_t DEMCR; /*!< Offset: 0x00C (R/W) Debug Exception and Monitor Control Register */ + uint32_t RESERVED0[1U]; + __IOM uint32_t DAUTHCTRL; /*!< Offset: 0x014 (R/W) Debug Authentication Control Register */ + __IOM uint32_t DSCSR; /*!< Offset: 0x018 (R/W) Debug Security Control and Status Register */ +} DCB_Type; + +/* DHCSR, Debug Halting Control and Status Register Definitions */ +#define DCB_DHCSR_DBGKEY_Pos 16U /*!< DCB DHCSR: Debug key Position */ +#define DCB_DHCSR_DBGKEY_Msk (0xFFFFUL << DCB_DHCSR_DBGKEY_Pos) /*!< DCB DHCSR: Debug key Mask */ + +#define DCB_DHCSR_S_RESTART_ST_Pos 26U /*!< DCB DHCSR: Restart sticky status Position */ +#define DCB_DHCSR_S_RESTART_ST_Msk (0x1UL << DCB_DHCSR_S_RESTART_ST_Pos) /*!< DCB DHCSR: Restart sticky status Mask */ + +#define DCB_DHCSR_S_RESET_ST_Pos 25U /*!< DCB DHCSR: Reset sticky status Position */ +#define DCB_DHCSR_S_RESET_ST_Msk (0x1UL << DCB_DHCSR_S_RESET_ST_Pos) /*!< DCB DHCSR: Reset sticky status Mask */ + +#define DCB_DHCSR_S_RETIRE_ST_Pos 24U /*!< DCB DHCSR: Retire sticky status Position */ +#define DCB_DHCSR_S_RETIRE_ST_Msk (0x1UL << DCB_DHCSR_S_RETIRE_ST_Pos) /*!< DCB DHCSR: Retire sticky status Mask */ + +#define DCB_DHCSR_S_SDE_Pos 20U /*!< DCB DHCSR: Secure debug enabled Position */ +#define DCB_DHCSR_S_SDE_Msk (0x1UL << DCB_DHCSR_S_SDE_Pos) /*!< DCB DHCSR: Secure debug enabled Mask */ + +#define DCB_DHCSR_S_LOCKUP_Pos 19U /*!< DCB DHCSR: Lockup status Position */ +#define DCB_DHCSR_S_LOCKUP_Msk (0x1UL << DCB_DHCSR_S_LOCKUP_Pos) /*!< DCB DHCSR: Lockup status Mask */ + +#define DCB_DHCSR_S_SLEEP_Pos 18U /*!< DCB DHCSR: Sleeping status Position */ +#define DCB_DHCSR_S_SLEEP_Msk (0x1UL << DCB_DHCSR_S_SLEEP_Pos) /*!< DCB DHCSR: Sleeping status Mask */ + +#define DCB_DHCSR_S_HALT_Pos 17U /*!< DCB DHCSR: Halted status Position */ +#define DCB_DHCSR_S_HALT_Msk (0x1UL << DCB_DHCSR_S_HALT_Pos) /*!< DCB DHCSR: Halted status Mask */ + +#define DCB_DHCSR_S_REGRDY_Pos 16U /*!< DCB DHCSR: Register ready status Position */ +#define DCB_DHCSR_S_REGRDY_Msk (0x1UL << DCB_DHCSR_S_REGRDY_Pos) /*!< DCB DHCSR: Register ready status Mask */ + +#define DCB_DHCSR_C_MASKINTS_Pos 3U /*!< DCB DHCSR: Mask interrupts control Position */ +#define DCB_DHCSR_C_MASKINTS_Msk (0x1UL << DCB_DHCSR_C_MASKINTS_Pos) /*!< DCB DHCSR: Mask interrupts control Mask */ + +#define DCB_DHCSR_C_STEP_Pos 2U /*!< DCB DHCSR: Step control Position */ +#define DCB_DHCSR_C_STEP_Msk (0x1UL << DCB_DHCSR_C_STEP_Pos) /*!< DCB DHCSR: Step control Mask */ + +#define DCB_DHCSR_C_HALT_Pos 1U /*!< DCB DHCSR: Halt control Position */ +#define DCB_DHCSR_C_HALT_Msk (0x1UL << DCB_DHCSR_C_HALT_Pos) /*!< DCB DHCSR: Halt control Mask */ + +#define DCB_DHCSR_C_DEBUGEN_Pos 0U /*!< DCB DHCSR: Debug enable control Position */ +#define DCB_DHCSR_C_DEBUGEN_Msk (0x1UL /*<< DCB_DHCSR_C_DEBUGEN_Pos*/) /*!< DCB DHCSR: Debug enable control Mask */ + +/* DCRSR, Debug Core Register Select Register Definitions */ +#define DCB_DCRSR_REGWnR_Pos 16U /*!< DCB DCRSR: Register write/not-read Position */ +#define DCB_DCRSR_REGWnR_Msk (0x1UL << DCB_DCRSR_REGWnR_Pos) /*!< DCB DCRSR: Register write/not-read Mask */ + +#define DCB_DCRSR_REGSEL_Pos 0U /*!< DCB DCRSR: Register selector Position */ +#define DCB_DCRSR_REGSEL_Msk (0x7FUL /*<< DCB_DCRSR_REGSEL_Pos*/) /*!< DCB DCRSR: Register selector Mask */ + +/* DCRDR, Debug Core Register Data Register Definitions */ +#define DCB_DCRDR_DBGTMP_Pos 0U /*!< DCB DCRDR: Data temporary buffer Position */ +#define DCB_DCRDR_DBGTMP_Msk (0xFFFFFFFFUL /*<< DCB_DCRDR_DBGTMP_Pos*/) /*!< DCB DCRDR: Data temporary buffer Mask */ + +/* DEMCR, Debug Exception and Monitor Control Register Definitions */ +#define DCB_DEMCR_TRCENA_Pos 24U /*!< DCB DEMCR: Trace enable Position */ +#define DCB_DEMCR_TRCENA_Msk (0x1UL << DCB_DEMCR_TRCENA_Pos) /*!< DCB DEMCR: Trace enable Mask */ + +#define DCB_DEMCR_VC_HARDERR_Pos 10U /*!< DCB DEMCR: Vector Catch HardFault errors Position */ +#define DCB_DEMCR_VC_HARDERR_Msk (0x1UL << DCB_DEMCR_VC_HARDERR_Pos) /*!< DCB DEMCR: Vector Catch HardFault errors Mask */ + +#define DCB_DEMCR_VC_CORERESET_Pos 0U /*!< DCB DEMCR: Vector Catch Core reset Position */ +#define DCB_DEMCR_VC_CORERESET_Msk (0x1UL /*<< DCB_DEMCR_VC_CORERESET_Pos*/) /*!< DCB DEMCR: Vector Catch Core reset Mask */ + +/* DAUTHCTRL, Debug Authentication Control Register Definitions */ +#define DCB_DAUTHCTRL_INTSPNIDEN_Pos 3U /*!< DCB DAUTHCTRL: Internal Secure non-invasive debug enable Position */ +#define DCB_DAUTHCTRL_INTSPNIDEN_Msk (0x1UL << DCB_DAUTHCTRL_INTSPNIDEN_Pos) /*!< DCB DAUTHCTRL: Internal Secure non-invasive debug enable Mask */ + +#define DCB_DAUTHCTRL_SPNIDENSEL_Pos 2U /*!< DCB DAUTHCTRL: Secure non-invasive debug enable select Position */ +#define DCB_DAUTHCTRL_SPNIDENSEL_Msk (0x1UL << DCB_DAUTHCTRL_SPNIDENSEL_Pos) /*!< DCB DAUTHCTRL: Secure non-invasive debug enable select Mask */ + +#define DCB_DAUTHCTRL_INTSPIDEN_Pos 1U /*!< DCB DAUTHCTRL: Internal Secure invasive debug enable Position */ +#define DCB_DAUTHCTRL_INTSPIDEN_Msk (0x1UL << DCB_DAUTHCTRL_INTSPIDEN_Pos) /*!< DCB DAUTHCTRL: Internal Secure invasive debug enable Mask */ + +#define DCB_DAUTHCTRL_SPIDENSEL_Pos 0U /*!< DCB DAUTHCTRL: Secure invasive debug enable select Position */ +#define DCB_DAUTHCTRL_SPIDENSEL_Msk (0x1UL /*<< DCB_DAUTHCTRL_SPIDENSEL_Pos*/) /*!< DCB DAUTHCTRL: Secure invasive debug enable select Mask */ + +/* DSCSR, Debug Security Control and Status Register Definitions */ +#define DCB_DSCSR_CDSKEY_Pos 17U /*!< DCB DSCSR: CDS write-enable key Position */ +#define DCB_DSCSR_CDSKEY_Msk (0x1UL << DCB_DSCSR_CDSKEY_Pos) /*!< DCB DSCSR: CDS write-enable key Mask */ + +#define DCB_DSCSR_CDS_Pos 16U /*!< DCB DSCSR: Current domain Secure Position */ +#define DCB_DSCSR_CDS_Msk (0x1UL << DCB_DSCSR_CDS_Pos) /*!< DCB DSCSR: Current domain Secure Mask */ + +#define DCB_DSCSR_SBRSEL_Pos 1U /*!< DCB DSCSR: Secure banked register select Position */ +#define DCB_DSCSR_SBRSEL_Msk (0x1UL << DCB_DSCSR_SBRSEL_Pos) /*!< DCB DSCSR: Secure banked register select Mask */ + +#define DCB_DSCSR_SBRSELEN_Pos 0U /*!< DCB DSCSR: Secure banked register select enable Position */ +#define DCB_DSCSR_SBRSELEN_Msk (0x1UL /*<< DCB_DSCSR_SBRSELEN_Pos*/) /*!< DCB DSCSR: Secure banked register select enable Mask */ + +/*@} end of group CMSIS_DCB */ + + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_DIB Debug Identification Block + \brief Type definitions for the Debug Identification Block Registers + @{ + */ + +/** + \brief Structure type to access the Debug Identification Block Registers (DIB). + */ +typedef struct +{ + __OM uint32_t DLAR; /*!< Offset: 0x000 ( /W) SCS Software Lock Access Register */ + __IM uint32_t DLSR; /*!< Offset: 0x004 (R/ ) SCS Software Lock Status Register */ + __IM uint32_t DAUTHSTATUS; /*!< Offset: 0x008 (R/ ) Debug Authentication Status Register */ + __IM uint32_t DDEVARCH; /*!< Offset: 0x00C (R/ ) SCS Device Architecture Register */ + __IM uint32_t DDEVTYPE; /*!< Offset: 0x010 (R/ ) SCS Device Type Register */ +} DIB_Type; + +/* DLAR, SCS Software Lock Access Register Definitions */ +#define DIB_DLAR_KEY_Pos 0U /*!< DIB DLAR: KEY Position */ +#define DIB_DLAR_KEY_Msk (0xFFFFFFFFUL /*<< DIB_DLAR_KEY_Pos */) /*!< DIB DLAR: KEY Mask */ + +/* DLSR, SCS Software Lock Status Register Definitions */ +#define DIB_DLSR_nTT_Pos 2U /*!< DIB DLSR: Not thirty-two bit Position */ +#define DIB_DLSR_nTT_Msk (0x1UL << DIB_DLSR_nTT_Pos ) /*!< DIB DLSR: Not thirty-two bit Mask */ + +#define DIB_DLSR_SLK_Pos 1U /*!< DIB DLSR: Software Lock status Position */ +#define DIB_DLSR_SLK_Msk (0x1UL << DIB_DLSR_SLK_Pos ) /*!< DIB DLSR: Software Lock status Mask */ + +#define DIB_DLSR_SLI_Pos 0U /*!< DIB DLSR: Software Lock implemented Position */ +#define DIB_DLSR_SLI_Msk (0x1UL /*<< DIB_DLSR_SLI_Pos*/) /*!< DIB DLSR: Software Lock implemented Mask */ + +/* DAUTHSTATUS, Debug Authentication Status Register Definitions */ +#define DIB_DAUTHSTATUS_SNID_Pos 6U /*!< DIB DAUTHSTATUS: Secure Non-invasive Debug Position */ +#define DIB_DAUTHSTATUS_SNID_Msk (0x3UL << DIB_DAUTHSTATUS_SNID_Pos ) /*!< DIB DAUTHSTATUS: Secure Non-invasive Debug Mask */ + +#define DIB_DAUTHSTATUS_SID_Pos 4U /*!< DIB DAUTHSTATUS: Secure Invasive Debug Position */ +#define DIB_DAUTHSTATUS_SID_Msk (0x3UL << DIB_DAUTHSTATUS_SID_Pos ) /*!< DIB DAUTHSTATUS: Secure Invasive Debug Mask */ + +#define DIB_DAUTHSTATUS_NSNID_Pos 2U /*!< DIB DAUTHSTATUS: Non-secure Non-invasive Debug Position */ +#define DIB_DAUTHSTATUS_NSNID_Msk (0x3UL << DIB_DAUTHSTATUS_NSNID_Pos ) /*!< DIB DAUTHSTATUS: Non-secure Non-invasive Debug Mask */ + +#define DIB_DAUTHSTATUS_NSID_Pos 0U /*!< DIB DAUTHSTATUS: Non-secure Invasive Debug Position */ +#define DIB_DAUTHSTATUS_NSID_Msk (0x3UL /*<< DIB_DAUTHSTATUS_NSID_Pos*/) /*!< DIB DAUTHSTATUS: Non-secure Invasive Debug Mask */ + +/* DDEVARCH, SCS Device Architecture Register Definitions */ +#define DIB_DDEVARCH_ARCHITECT_Pos 21U /*!< DIB DDEVARCH: Architect Position */ +#define DIB_DDEVARCH_ARCHITECT_Msk (0x7FFUL << DIB_DDEVARCH_ARCHITECT_Pos ) /*!< DIB DDEVARCH: Architect Mask */ + +#define DIB_DDEVARCH_PRESENT_Pos 20U /*!< DIB DDEVARCH: DEVARCH Present Position */ +#define DIB_DDEVARCH_PRESENT_Msk (0x1FUL << DIB_DDEVARCH_PRESENT_Pos ) /*!< DIB DDEVARCH: DEVARCH Present Mask */ + +#define DIB_DDEVARCH_REVISION_Pos 16U /*!< DIB DDEVARCH: Revision Position */ +#define DIB_DDEVARCH_REVISION_Msk (0xFUL << DIB_DDEVARCH_REVISION_Pos ) /*!< DIB DDEVARCH: Revision Mask */ + +#define DIB_DDEVARCH_ARCHVER_Pos 12U /*!< DIB DDEVARCH: Architecture Version Position */ +#define DIB_DDEVARCH_ARCHVER_Msk (0xFUL << DIB_DDEVARCH_ARCHVER_Pos ) /*!< DIB DDEVARCH: Architecture Version Mask */ + +#define DIB_DDEVARCH_ARCHPART_Pos 0U /*!< DIB DDEVARCH: Architecture Part Position */ +#define DIB_DDEVARCH_ARCHPART_Msk (0xFFFUL /*<< DIB_DDEVARCH_ARCHPART_Pos*/) /*!< DIB DDEVARCH: Architecture Part Mask */ + +/* DDEVTYPE, SCS Device Type Register Definitions */ +#define DIB_DDEVTYPE_SUB_Pos 4U /*!< DIB DDEVTYPE: Sub-type Position */ +#define DIB_DDEVTYPE_SUB_Msk (0xFUL << DIB_DDEVTYPE_SUB_Pos ) /*!< DIB DDEVTYPE: Sub-type Mask */ + +#define DIB_DDEVTYPE_MAJOR_Pos 0U /*!< DIB DDEVTYPE: Major type Position */ +#define DIB_DDEVTYPE_MAJOR_Msk (0xFUL /*<< DIB_DDEVTYPE_MAJOR_Pos*/) /*!< DIB DDEVTYPE: Major type Mask */ + + +/*@} end of group CMSIS_DIB */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_core_bitfield Core register bit field macros + \brief Macros for use with bit field definitions (xxx_Pos, xxx_Msk). + @{ + */ + +/** + \brief Mask and shift a bit field value for use in a register bit range. + \param[in] field Name of the register bit field. + \param[in] value Value of the bit field. This parameter is interpreted as an uint32_t type. + \return Masked and shifted value. +*/ +#define _VAL2FLD(field, value) (((uint32_t)(value) << field ## _Pos) & field ## _Msk) + +/** + \brief Mask and shift a register value to extract a bit filed value. + \param[in] field Name of the register bit field. + \param[in] value Value of register. This parameter is interpreted as an uint32_t type. + \return Masked and shifted bit field value. +*/ +#define _FLD2VAL(field, value) (((uint32_t)(value) & field ## _Msk) >> field ## _Pos) + +/*@} end of group CMSIS_core_bitfield */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_core_base Core Definitions + \brief Definitions for base addresses, unions, and structures. + @{ + */ + +/* Memory mapping of Core Hardware */ + #define SCS_BASE (0xE000E000UL) /*!< System Control Space Base Address */ + #define DWT_BASE (0xE0001000UL) /*!< DWT Base Address */ + #define TPI_BASE (0xE0040000UL) /*!< TPI Base Address */ + #define CoreDebug_BASE (0xE000EDF0UL) /*!< \deprecated Core Debug Base Address */ + #define DCB_BASE (0xE000EDF0UL) /*!< DCB Base Address */ + #define DIB_BASE (0xE000EFB0UL) /*!< DIB Base Address */ + #define SysTick_BASE (SCS_BASE + 0x0010UL) /*!< SysTick Base Address */ + #define NVIC_BASE (SCS_BASE + 0x0100UL) /*!< NVIC Base Address */ + #define SCB_BASE (SCS_BASE + 0x0D00UL) /*!< System Control Block Base Address */ + + + #define SCB ((SCB_Type *) SCB_BASE ) /*!< SCB configuration struct */ + #define SysTick ((SysTick_Type *) SysTick_BASE ) /*!< SysTick configuration struct */ + #define NVIC ((NVIC_Type *) NVIC_BASE ) /*!< NVIC configuration struct */ + #define DWT ((DWT_Type *) DWT_BASE ) /*!< DWT configuration struct */ + #define TPI ((TPI_Type *) TPI_BASE ) /*!< TPI configuration struct */ + #define CoreDebug ((CoreDebug_Type *) CoreDebug_BASE ) /*!< \deprecated Core Debug configuration struct */ + #define DCB ((DCB_Type *) DCB_BASE ) /*!< DCB configuration struct */ + #define DIB ((DIB_Type *) DIB_BASE ) /*!< DIB configuration struct */ + + #if defined (__MPU_PRESENT) && (__MPU_PRESENT == 1U) + #define MPU_BASE (SCS_BASE + 0x0D90UL) /*!< Memory Protection Unit */ + #define MPU ((MPU_Type *) MPU_BASE ) /*!< Memory Protection Unit */ + #endif + + #if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) + #define SAU_BASE (SCS_BASE + 0x0DD0UL) /*!< Security Attribution Unit */ + #define SAU ((SAU_Type *) SAU_BASE ) /*!< Security Attribution Unit */ + #endif + +#if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) + #define SCS_BASE_NS (0xE002E000UL) /*!< System Control Space Base Address (non-secure address space) */ + #define CoreDebug_BASE_NS (0xE002EDF0UL) /*!< \deprecated Core Debug Base Address (non-secure address space) */ + #define DCB_BASE_NS (0xE002EDF0UL) /*!< DCB Base Address (non-secure address space) */ + #define DIB_BASE_NS (0xE002EFB0UL) /*!< DIB Base Address (non-secure address space) */ + #define SysTick_BASE_NS (SCS_BASE_NS + 0x0010UL) /*!< SysTick Base Address (non-secure address space) */ + #define NVIC_BASE_NS (SCS_BASE_NS + 0x0100UL) /*!< NVIC Base Address (non-secure address space) */ + #define SCB_BASE_NS (SCS_BASE_NS + 0x0D00UL) /*!< System Control Block Base Address (non-secure address space) */ + + #define SCB_NS ((SCB_Type *) SCB_BASE_NS ) /*!< SCB configuration struct (non-secure address space) */ + #define SysTick_NS ((SysTick_Type *) SysTick_BASE_NS ) /*!< SysTick configuration struct (non-secure address space) */ + #define NVIC_NS ((NVIC_Type *) NVIC_BASE_NS ) /*!< NVIC configuration struct (non-secure address space) */ + #define CoreDebug_NS ((CoreDebug_Type *) CoreDebug_BASE_NS) /*!< \deprecated Core Debug configuration struct (non-secure address space) */ + #define DCB_NS ((DCB_Type *) DCB_BASE_NS ) /*!< DCB configuration struct (non-secure address space) */ + #define DIB_NS ((DIB_Type *) DIB_BASE_NS ) /*!< DIB configuration struct (non-secure address space) */ + + #if defined (__MPU_PRESENT) && (__MPU_PRESENT == 1U) + #define MPU_BASE_NS (SCS_BASE_NS + 0x0D90UL) /*!< Memory Protection Unit (non-secure address space) */ + #define MPU_NS ((MPU_Type *) MPU_BASE_NS ) /*!< Memory Protection Unit (non-secure address space) */ + #endif + +#endif /* defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) */ +/*@} */ + + + +/******************************************************************************* + * Hardware Abstraction Layer + Core Function Interface contains: + - Core NVIC Functions + - Core SysTick Functions + - Core Debug Functions + - Core Register Access Functions + ******************************************************************************/ +/** + \defgroup CMSIS_Core_FunctionInterface Functions and Instructions Reference +*/ + + + +/* ########################## NVIC functions #################################### */ +/** + \ingroup CMSIS_Core_FunctionInterface + \defgroup CMSIS_Core_NVICFunctions NVIC Functions + \brief Functions that manage interrupts and exceptions via the NVIC. + @{ + */ + +#ifdef CMSIS_NVIC_VIRTUAL + #ifndef CMSIS_NVIC_VIRTUAL_HEADER_FILE + #define CMSIS_NVIC_VIRTUAL_HEADER_FILE "cmsis_nvic_virtual.h" + #endif + #include CMSIS_NVIC_VIRTUAL_HEADER_FILE +#else +/*#define NVIC_SetPriorityGrouping __NVIC_SetPriorityGrouping not available for Cortex-M23 */ +/*#define NVIC_GetPriorityGrouping __NVIC_GetPriorityGrouping not available for Cortex-M23 */ + #define NVIC_EnableIRQ __NVIC_EnableIRQ + #define NVIC_GetEnableIRQ __NVIC_GetEnableIRQ + #define NVIC_DisableIRQ __NVIC_DisableIRQ + #define NVIC_GetPendingIRQ __NVIC_GetPendingIRQ + #define NVIC_SetPendingIRQ __NVIC_SetPendingIRQ + #define NVIC_ClearPendingIRQ __NVIC_ClearPendingIRQ + #define NVIC_GetActive __NVIC_GetActive + #define NVIC_SetPriority __NVIC_SetPriority + #define NVIC_GetPriority __NVIC_GetPriority + #define NVIC_SystemReset __NVIC_SystemReset +#endif /* CMSIS_NVIC_VIRTUAL */ + +#ifdef CMSIS_VECTAB_VIRTUAL + #ifndef CMSIS_VECTAB_VIRTUAL_HEADER_FILE + #define CMSIS_VECTAB_VIRTUAL_HEADER_FILE "cmsis_vectab_virtual.h" + #endif + #include CMSIS_VECTAB_VIRTUAL_HEADER_FILE +#else + #define NVIC_SetVector __NVIC_SetVector + #define NVIC_GetVector __NVIC_GetVector +#endif /* (CMSIS_VECTAB_VIRTUAL) */ + +#define NVIC_USER_IRQ_OFFSET 16 + + +/* Special LR values for Secure/Non-Secure call handling and exception handling */ + +/* Function Return Payload (from ARMv8-M Architecture Reference Manual) LR value on entry from Secure BLXNS */ +#define FNC_RETURN (0xFEFFFFFFUL) /* bit [0] ignored when processing a branch */ + +/* The following EXC_RETURN mask values are used to evaluate the LR on exception entry */ +#define EXC_RETURN_PREFIX (0xFF000000UL) /* bits [31:24] set to indicate an EXC_RETURN value */ +#define EXC_RETURN_S (0x00000040UL) /* bit [6] stack used to push registers: 0=Non-secure 1=Secure */ +#define EXC_RETURN_DCRS (0x00000020UL) /* bit [5] stacking rules for called registers: 0=skipped 1=saved */ +#define EXC_RETURN_FTYPE (0x00000010UL) /* bit [4] allocate stack for floating-point context: 0=done 1=skipped */ +#define EXC_RETURN_MODE (0x00000008UL) /* bit [3] processor mode for return: 0=Handler mode 1=Thread mode */ +#define EXC_RETURN_SPSEL (0x00000004UL) /* bit [2] stack pointer used to restore context: 0=MSP 1=PSP */ +#define EXC_RETURN_ES (0x00000001UL) /* bit [0] security state exception was taken to: 0=Non-secure 1=Secure */ + +/* Integrity Signature (from ARMv8-M Architecture Reference Manual) for exception context stacking */ +#if defined (__FPU_PRESENT) && (__FPU_PRESENT == 1U) /* Value for processors with floating-point extension: */ +#define EXC_INTEGRITY_SIGNATURE (0xFEFA125AUL) /* bit [0] SFTC must match LR bit[4] EXC_RETURN_FTYPE */ +#else +#define EXC_INTEGRITY_SIGNATURE (0xFEFA125BUL) /* Value for processors without floating-point extension */ +#endif + + +/* Interrupt Priorities are WORD accessible only under Armv6-M */ +/* The following MACROS handle generation of the register offset and byte masks */ +#define _BIT_SHIFT(IRQn) ( ((((uint32_t)(int32_t)(IRQn)) ) & 0x03UL) * 8UL) +#define _SHP_IDX(IRQn) ( (((((uint32_t)(int32_t)(IRQn)) & 0x0FUL)-8UL) >> 2UL) ) +#define _IP_IDX(IRQn) ( (((uint32_t)(int32_t)(IRQn)) >> 2UL) ) + +#define __NVIC_SetPriorityGrouping(X) (void)(X) +#define __NVIC_GetPriorityGrouping() (0U) + +/** + \brief Enable Interrupt + \details Enables a device specific interrupt in the NVIC interrupt controller. + \param [in] IRQn Device specific interrupt number. + \note IRQn must not be negative. + */ +__STATIC_INLINE void __NVIC_EnableIRQ(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + __COMPILER_BARRIER(); + NVIC->ISER[(((uint32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL)); + __COMPILER_BARRIER(); + } +} + + +/** + \brief Get Interrupt Enable status + \details Returns a device specific interrupt enable status from the NVIC interrupt controller. + \param [in] IRQn Device specific interrupt number. + \return 0 Interrupt is not enabled. + \return 1 Interrupt is enabled. + \note IRQn must not be negative. + */ +__STATIC_INLINE uint32_t __NVIC_GetEnableIRQ(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + return((uint32_t)(((NVIC->ISER[(((uint32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL)); + } + else + { + return(0U); + } +} + + +/** + \brief Disable Interrupt + \details Disables a device specific interrupt in the NVIC interrupt controller. + \param [in] IRQn Device specific interrupt number. + \note IRQn must not be negative. + */ +__STATIC_INLINE void __NVIC_DisableIRQ(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC->ICER[(((uint32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL)); + __DSB(); + __ISB(); + } +} + + +/** + \brief Get Pending Interrupt + \details Reads the NVIC pending register and returns the pending bit for the specified device specific interrupt. + \param [in] IRQn Device specific interrupt number. + \return 0 Interrupt status is not pending. + \return 1 Interrupt status is pending. + \note IRQn must not be negative. + */ +__STATIC_INLINE uint32_t __NVIC_GetPendingIRQ(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + return((uint32_t)(((NVIC->ISPR[(((uint32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL)); + } + else + { + return(0U); + } +} + + +/** + \brief Set Pending Interrupt + \details Sets the pending bit of a device specific interrupt in the NVIC pending register. + \param [in] IRQn Device specific interrupt number. + \note IRQn must not be negative. + */ +__STATIC_INLINE void __NVIC_SetPendingIRQ(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC->ISPR[(((uint32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL)); + } +} + + +/** + \brief Clear Pending Interrupt + \details Clears the pending bit of a device specific interrupt in the NVIC pending register. + \param [in] IRQn Device specific interrupt number. + \note IRQn must not be negative. + */ +__STATIC_INLINE void __NVIC_ClearPendingIRQ(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC->ICPR[(((uint32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL)); + } +} + + +/** + \brief Get Active Interrupt + \details Reads the active register in the NVIC and returns the active bit for the device specific interrupt. + \param [in] IRQn Device specific interrupt number. + \return 0 Interrupt status is not active. + \return 1 Interrupt status is active. + \note IRQn must not be negative. + */ +__STATIC_INLINE uint32_t __NVIC_GetActive(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + return((uint32_t)(((NVIC->IABR[(((uint32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL)); + } + else + { + return(0U); + } +} + + +#if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) +/** + \brief Get Interrupt Target State + \details Reads the interrupt target field in the NVIC and returns the interrupt target bit for the device specific interrupt. + \param [in] IRQn Device specific interrupt number. + \return 0 if interrupt is assigned to Secure + \return 1 if interrupt is assigned to Non Secure + \note IRQn must not be negative. + */ +__STATIC_INLINE uint32_t NVIC_GetTargetState(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + return((uint32_t)(((NVIC->ITNS[(((uint32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL)); + } + else + { + return(0U); + } +} + + +/** + \brief Set Interrupt Target State + \details Sets the interrupt target field in the NVIC and returns the interrupt target bit for the device specific interrupt. + \param [in] IRQn Device specific interrupt number. + \return 0 if interrupt is assigned to Secure + 1 if interrupt is assigned to Non Secure + \note IRQn must not be negative. + */ +__STATIC_INLINE uint32_t NVIC_SetTargetState(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC->ITNS[(((uint32_t)IRQn) >> 5UL)] |= ((uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL))); + return((uint32_t)(((NVIC->ITNS[(((uint32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL)); + } + else + { + return(0U); + } +} + + +/** + \brief Clear Interrupt Target State + \details Clears the interrupt target field in the NVIC and returns the interrupt target bit for the device specific interrupt. + \param [in] IRQn Device specific interrupt number. + \return 0 if interrupt is assigned to Secure + 1 if interrupt is assigned to Non Secure + \note IRQn must not be negative. + */ +__STATIC_INLINE uint32_t NVIC_ClearTargetState(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC->ITNS[(((uint32_t)IRQn) >> 5UL)] &= ~((uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL))); + return((uint32_t)(((NVIC->ITNS[(((uint32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL)); + } + else + { + return(0U); + } +} +#endif /* defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) */ + + +/** + \brief Set Interrupt Priority + \details Sets the priority of a device specific interrupt or a processor exception. + The interrupt number can be positive to specify a device specific interrupt, + or negative to specify a processor exception. + \param [in] IRQn Interrupt number. + \param [in] priority Priority to set. + \note The priority cannot be set for every processor exception. + */ +__STATIC_INLINE void __NVIC_SetPriority(IRQn_Type IRQn, uint32_t priority) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC->IPR[_IP_IDX(IRQn)] = ((uint32_t)(NVIC->IPR[_IP_IDX(IRQn)] & ~(0xFFUL << _BIT_SHIFT(IRQn))) | + (((priority << (8U - __NVIC_PRIO_BITS)) & (uint32_t)0xFFUL) << _BIT_SHIFT(IRQn))); + } + else + { + SCB->SHPR[_SHP_IDX(IRQn)] = ((uint32_t)(SCB->SHPR[_SHP_IDX(IRQn)] & ~(0xFFUL << _BIT_SHIFT(IRQn))) | + (((priority << (8U - __NVIC_PRIO_BITS)) & (uint32_t)0xFFUL) << _BIT_SHIFT(IRQn))); + } +} + + +/** + \brief Get Interrupt Priority + \details Reads the priority of a device specific interrupt or a processor exception. + The interrupt number can be positive to specify a device specific interrupt, + or negative to specify a processor exception. + \param [in] IRQn Interrupt number. + \return Interrupt Priority. + Value is aligned automatically to the implemented priority bits of the microcontroller. + */ +__STATIC_INLINE uint32_t __NVIC_GetPriority(IRQn_Type IRQn) +{ + + if ((int32_t)(IRQn) >= 0) + { + return((uint32_t)(((NVIC->IPR[ _IP_IDX(IRQn)] >> _BIT_SHIFT(IRQn) ) & (uint32_t)0xFFUL) >> (8U - __NVIC_PRIO_BITS))); + } + else + { + return((uint32_t)(((SCB->SHPR[_SHP_IDX(IRQn)] >> _BIT_SHIFT(IRQn) ) & (uint32_t)0xFFUL) >> (8U - __NVIC_PRIO_BITS))); + } +} + + +/** + \brief Encode Priority + \details Encodes the priority for an interrupt with the given priority group, + preemptive priority value, and subpriority value. + In case of a conflict between priority grouping and available + priority bits (__NVIC_PRIO_BITS), the smallest possible priority group is set. + \param [in] PriorityGroup Used priority group. + \param [in] PreemptPriority Preemptive priority value (starting from 0). + \param [in] SubPriority Subpriority value (starting from 0). + \return Encoded priority. Value can be used in the function \ref NVIC_SetPriority(). + */ +__STATIC_INLINE uint32_t NVIC_EncodePriority (uint32_t PriorityGroup, uint32_t PreemptPriority, uint32_t SubPriority) +{ + uint32_t PriorityGroupTmp = (PriorityGroup & (uint32_t)0x07UL); /* only values 0..7 are used */ + uint32_t PreemptPriorityBits; + uint32_t SubPriorityBits; + + PreemptPriorityBits = ((7UL - PriorityGroupTmp) > (uint32_t)(__NVIC_PRIO_BITS)) ? (uint32_t)(__NVIC_PRIO_BITS) : (uint32_t)(7UL - PriorityGroupTmp); + SubPriorityBits = ((PriorityGroupTmp + (uint32_t)(__NVIC_PRIO_BITS)) < (uint32_t)7UL) ? (uint32_t)0UL : (uint32_t)((PriorityGroupTmp - 7UL) + (uint32_t)(__NVIC_PRIO_BITS)); + + return ( + ((PreemptPriority & (uint32_t)((1UL << (PreemptPriorityBits)) - 1UL)) << SubPriorityBits) | + ((SubPriority & (uint32_t)((1UL << (SubPriorityBits )) - 1UL))) + ); +} + + +/** + \brief Decode Priority + \details Decodes an interrupt priority value with a given priority group to + preemptive priority value and subpriority value. + In case of a conflict between priority grouping and available + priority bits (__NVIC_PRIO_BITS) the smallest possible priority group is set. + \param [in] Priority Priority value, which can be retrieved with the function \ref NVIC_GetPriority(). + \param [in] PriorityGroup Used priority group. + \param [out] pPreemptPriority Preemptive priority value (starting from 0). + \param [out] pSubPriority Subpriority value (starting from 0). + */ +__STATIC_INLINE void NVIC_DecodePriority (uint32_t Priority, uint32_t PriorityGroup, uint32_t* const pPreemptPriority, uint32_t* const pSubPriority) +{ + uint32_t PriorityGroupTmp = (PriorityGroup & (uint32_t)0x07UL); /* only values 0..7 are used */ + uint32_t PreemptPriorityBits; + uint32_t SubPriorityBits; + + PreemptPriorityBits = ((7UL - PriorityGroupTmp) > (uint32_t)(__NVIC_PRIO_BITS)) ? (uint32_t)(__NVIC_PRIO_BITS) : (uint32_t)(7UL - PriorityGroupTmp); + SubPriorityBits = ((PriorityGroupTmp + (uint32_t)(__NVIC_PRIO_BITS)) < (uint32_t)7UL) ? (uint32_t)0UL : (uint32_t)((PriorityGroupTmp - 7UL) + (uint32_t)(__NVIC_PRIO_BITS)); + + *pPreemptPriority = (Priority >> SubPriorityBits) & (uint32_t)((1UL << (PreemptPriorityBits)) - 1UL); + *pSubPriority = (Priority ) & (uint32_t)((1UL << (SubPriorityBits )) - 1UL); +} + + +/** + \brief Set Interrupt Vector + \details Sets an interrupt vector in SRAM based interrupt vector table. + The interrupt number can be positive to specify a device specific interrupt, + or negative to specify a processor exception. + VTOR must been relocated to SRAM before. + If VTOR is not present address 0 must be mapped to SRAM. + \param [in] IRQn Interrupt number + \param [in] vector Address of interrupt handler function + */ +__STATIC_INLINE void __NVIC_SetVector(IRQn_Type IRQn, uint32_t vector) +{ +#if defined (__VTOR_PRESENT) && (__VTOR_PRESENT == 1U) + uint32_t *vectors = (uint32_t *)SCB->VTOR; +#else + uint32_t *vectors = (uint32_t *)0x0U; +#endif + vectors[(int32_t)IRQn + NVIC_USER_IRQ_OFFSET] = vector; + __DSB(); +} + + +/** + \brief Get Interrupt Vector + \details Reads an interrupt vector from interrupt vector table. + The interrupt number can be positive to specify a device specific interrupt, + or negative to specify a processor exception. + \param [in] IRQn Interrupt number. + \return Address of interrupt handler function + */ +__STATIC_INLINE uint32_t __NVIC_GetVector(IRQn_Type IRQn) +{ +#if defined (__VTOR_PRESENT) && (__VTOR_PRESENT == 1U) + uint32_t *vectors = (uint32_t *)SCB->VTOR; +#else + uint32_t *vectors = (uint32_t *)0x0U; +#endif + return vectors[(int32_t)IRQn + NVIC_USER_IRQ_OFFSET]; +} + + +/** + \brief System Reset + \details Initiates a system reset request to reset the MCU. + */ +__NO_RETURN __STATIC_INLINE void __NVIC_SystemReset(void) +{ + __DSB(); /* Ensure all outstanding memory accesses included + buffered write are completed before reset */ + SCB->AIRCR = ((0x5FAUL << SCB_AIRCR_VECTKEY_Pos) | + SCB_AIRCR_SYSRESETREQ_Msk); + __DSB(); /* Ensure completion of memory access */ + + for(;;) /* wait until reset */ + { + __NOP(); + } +} + +#if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) +/** + \brief Enable Interrupt (non-secure) + \details Enables a device specific interrupt in the non-secure NVIC interrupt controller when in secure state. + \param [in] IRQn Device specific interrupt number. + \note IRQn must not be negative. + */ +__STATIC_INLINE void TZ_NVIC_EnableIRQ_NS(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC_NS->ISER[(((uint32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL)); + } +} + + +/** + \brief Get Interrupt Enable status (non-secure) + \details Returns a device specific interrupt enable status from the non-secure NVIC interrupt controller when in secure state. + \param [in] IRQn Device specific interrupt number. + \return 0 Interrupt is not enabled. + \return 1 Interrupt is enabled. + \note IRQn must not be negative. + */ +__STATIC_INLINE uint32_t TZ_NVIC_GetEnableIRQ_NS(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + return((uint32_t)(((NVIC_NS->ISER[(((uint32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL)); + } + else + { + return(0U); + } +} + + +/** + \brief Disable Interrupt (non-secure) + \details Disables a device specific interrupt in the non-secure NVIC interrupt controller when in secure state. + \param [in] IRQn Device specific interrupt number. + \note IRQn must not be negative. + */ +__STATIC_INLINE void TZ_NVIC_DisableIRQ_NS(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC_NS->ICER[(((uint32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL)); + } +} + + +/** + \brief Get Pending Interrupt (non-secure) + \details Reads the NVIC pending register in the non-secure NVIC when in secure state and returns the pending bit for the specified device specific interrupt. + \param [in] IRQn Device specific interrupt number. + \return 0 Interrupt status is not pending. + \return 1 Interrupt status is pending. + \note IRQn must not be negative. + */ +__STATIC_INLINE uint32_t TZ_NVIC_GetPendingIRQ_NS(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + return((uint32_t)(((NVIC_NS->ISPR[(((uint32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL)); + } + else + { + return(0U); + } +} + + +/** + \brief Set Pending Interrupt (non-secure) + \details Sets the pending bit of a device specific interrupt in the non-secure NVIC pending register when in secure state. + \param [in] IRQn Device specific interrupt number. + \note IRQn must not be negative. + */ +__STATIC_INLINE void TZ_NVIC_SetPendingIRQ_NS(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC_NS->ISPR[(((uint32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL)); + } +} + + +/** + \brief Clear Pending Interrupt (non-secure) + \details Clears the pending bit of a device specific interrupt in the non-secure NVIC pending register when in secure state. + \param [in] IRQn Device specific interrupt number. + \note IRQn must not be negative. + */ +__STATIC_INLINE void TZ_NVIC_ClearPendingIRQ_NS(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC_NS->ICPR[(((uint32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL)); + } +} + + +/** + \brief Get Active Interrupt (non-secure) + \details Reads the active register in non-secure NVIC when in secure state and returns the active bit for the device specific interrupt. + \param [in] IRQn Device specific interrupt number. + \return 0 Interrupt status is not active. + \return 1 Interrupt status is active. + \note IRQn must not be negative. + */ +__STATIC_INLINE uint32_t TZ_NVIC_GetActive_NS(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + return((uint32_t)(((NVIC_NS->IABR[(((uint32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL)); + } + else + { + return(0U); + } +} + + +/** + \brief Set Interrupt Priority (non-secure) + \details Sets the priority of a non-secure device specific interrupt or a non-secure processor exception when in secure state. + The interrupt number can be positive to specify a device specific interrupt, + or negative to specify a processor exception. + \param [in] IRQn Interrupt number. + \param [in] priority Priority to set. + \note The priority cannot be set for every non-secure processor exception. + */ +__STATIC_INLINE void TZ_NVIC_SetPriority_NS(IRQn_Type IRQn, uint32_t priority) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC_NS->IPR[_IP_IDX(IRQn)] = ((uint32_t)(NVIC_NS->IPR[_IP_IDX(IRQn)] & ~(0xFFUL << _BIT_SHIFT(IRQn))) | + (((priority << (8U - __NVIC_PRIO_BITS)) & (uint32_t)0xFFUL) << _BIT_SHIFT(IRQn))); + } + else + { + SCB_NS->SHPR[_SHP_IDX(IRQn)] = ((uint32_t)(SCB_NS->SHPR[_SHP_IDX(IRQn)] & ~(0xFFUL << _BIT_SHIFT(IRQn))) | + (((priority << (8U - __NVIC_PRIO_BITS)) & (uint32_t)0xFFUL) << _BIT_SHIFT(IRQn))); + } +} + + +/** + \brief Get Interrupt Priority (non-secure) + \details Reads the priority of a non-secure device specific interrupt or a non-secure processor exception when in secure state. + The interrupt number can be positive to specify a device specific interrupt, + or negative to specify a processor exception. + \param [in] IRQn Interrupt number. + \return Interrupt Priority. Value is aligned automatically to the implemented priority bits of the microcontroller. + */ +__STATIC_INLINE uint32_t TZ_NVIC_GetPriority_NS(IRQn_Type IRQn) +{ + + if ((int32_t)(IRQn) >= 0) + { + return((uint32_t)(((NVIC_NS->IPR[ _IP_IDX(IRQn)] >> _BIT_SHIFT(IRQn) ) & (uint32_t)0xFFUL) >> (8U - __NVIC_PRIO_BITS))); + } + else + { + return((uint32_t)(((SCB_NS->SHPR[_SHP_IDX(IRQn)] >> _BIT_SHIFT(IRQn) ) & (uint32_t)0xFFUL) >> (8U - __NVIC_PRIO_BITS))); + } +} +#endif /* defined (__ARM_FEATURE_CMSE) &&(__ARM_FEATURE_CMSE == 3U) */ + +/*@} end of CMSIS_Core_NVICFunctions */ + +/* ########################## MPU functions #################################### */ + +#if defined (__MPU_PRESENT) && (__MPU_PRESENT == 1U) + +#include "mpu_armv8.h" + +#endif + +/* ########################## FPU functions #################################### */ +/** + \ingroup CMSIS_Core_FunctionInterface + \defgroup CMSIS_Core_FpuFunctions FPU Functions + \brief Function that provides FPU type. + @{ + */ + +/** + \brief get FPU type + \details returns the FPU type + \returns + - \b 0: No FPU + - \b 1: Single precision FPU + - \b 2: Double + Single precision FPU + */ +__STATIC_INLINE uint32_t SCB_GetFPUType(void) +{ + return 0U; /* No FPU */ +} + + +/*@} end of CMSIS_Core_FpuFunctions */ + + + +/* ########################## SAU functions #################################### */ +/** + \ingroup CMSIS_Core_FunctionInterface + \defgroup CMSIS_Core_SAUFunctions SAU Functions + \brief Functions that configure the SAU. + @{ + */ + +#if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) + +/** + \brief Enable SAU + \details Enables the Security Attribution Unit (SAU). + */ +__STATIC_INLINE void TZ_SAU_Enable(void) +{ + SAU->CTRL |= (SAU_CTRL_ENABLE_Msk); +} + + + +/** + \brief Disable SAU + \details Disables the Security Attribution Unit (SAU). + */ +__STATIC_INLINE void TZ_SAU_Disable(void) +{ + SAU->CTRL &= ~(SAU_CTRL_ENABLE_Msk); +} + +#endif /* defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) */ + +/*@} end of CMSIS_Core_SAUFunctions */ + + + + +/* ################################## Debug Control function ############################################ */ +/** + \ingroup CMSIS_Core_FunctionInterface + \defgroup CMSIS_Core_DCBFunctions Debug Control Functions + \brief Functions that access the Debug Control Block. + @{ + */ + + +/** + \brief Set Debug Authentication Control Register + \details writes to Debug Authentication Control register. + \param [in] value value to be writen. + */ +__STATIC_INLINE void DCB_SetAuthCtrl(uint32_t value) +{ + __DSB(); + __ISB(); + DCB->DAUTHCTRL = value; + __DSB(); + __ISB(); +} + + +/** + \brief Get Debug Authentication Control Register + \details Reads Debug Authentication Control register. + \return Debug Authentication Control Register. + */ +__STATIC_INLINE uint32_t DCB_GetAuthCtrl(void) +{ + return (DCB->DAUTHCTRL); +} + + +#if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) +/** + \brief Set Debug Authentication Control Register (non-secure) + \details writes to non-secure Debug Authentication Control register when in secure state. + \param [in] value value to be writen + */ +__STATIC_INLINE void TZ_DCB_SetAuthCtrl_NS(uint32_t value) +{ + __DSB(); + __ISB(); + DCB_NS->DAUTHCTRL = value; + __DSB(); + __ISB(); +} + + +/** + \brief Get Debug Authentication Control Register (non-secure) + \details Reads non-secure Debug Authentication Control register when in secure state. + \return Debug Authentication Control Register. + */ +__STATIC_INLINE uint32_t TZ_DCB_GetAuthCtrl_NS(void) +{ + return (DCB_NS->DAUTHCTRL); +} +#endif /* defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) */ + +/*@} end of CMSIS_Core_DCBFunctions */ + + + + +/* ################################## Debug Identification function ############################################ */ +/** + \ingroup CMSIS_Core_FunctionInterface + \defgroup CMSIS_Core_DIBFunctions Debug Identification Functions + \brief Functions that access the Debug Identification Block. + @{ + */ + + +/** + \brief Get Debug Authentication Status Register + \details Reads Debug Authentication Status register. + \return Debug Authentication Status Register. + */ +__STATIC_INLINE uint32_t DIB_GetAuthStatus(void) +{ + return (DIB->DAUTHSTATUS); +} + + +#if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) +/** + \brief Get Debug Authentication Status Register (non-secure) + \details Reads non-secure Debug Authentication Status register when in secure state. + \return Debug Authentication Status Register. + */ +__STATIC_INLINE uint32_t TZ_DIB_GetAuthStatus_NS(void) +{ + return (DIB_NS->DAUTHSTATUS); +} +#endif /* defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) */ + +/*@} end of CMSIS_Core_DCBFunctions */ + + + + +/* ################################## SysTick function ############################################ */ +/** + \ingroup CMSIS_Core_FunctionInterface + \defgroup CMSIS_Core_SysTickFunctions SysTick Functions + \brief Functions that configure the System. + @{ + */ + +#if defined (__Vendor_SysTickConfig) && (__Vendor_SysTickConfig == 0U) + +/** + \brief System Tick Configuration + \details Initializes the System Timer and its interrupt, and starts the System Tick Timer. + Counter is in free running mode to generate periodic interrupts. + \param [in] ticks Number of ticks between two interrupts. + \return 0 Function succeeded. + \return 1 Function failed. + \note When the variable __Vendor_SysTickConfig is set to 1, then the + function SysTick_Config is not included. In this case, the file device.h + must contain a vendor-specific implementation of this function. + */ +__STATIC_INLINE uint32_t SysTick_Config(uint32_t ticks) +{ + if ((ticks - 1UL) > SysTick_LOAD_RELOAD_Msk) + { + return (1UL); /* Reload value impossible */ + } + + SysTick->LOAD = (uint32_t)(ticks - 1UL); /* set reload register */ + NVIC_SetPriority (SysTick_IRQn, (1UL << __NVIC_PRIO_BITS) - 1UL); /* set Priority for Systick Interrupt */ + SysTick->VAL = 0UL; /* Load the SysTick Counter Value */ + SysTick->CTRL = SysTick_CTRL_CLKSOURCE_Msk | + SysTick_CTRL_TICKINT_Msk | + SysTick_CTRL_ENABLE_Msk; /* Enable SysTick IRQ and SysTick Timer */ + return (0UL); /* Function successful */ +} + +#if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) +/** + \brief System Tick Configuration (non-secure) + \details Initializes the non-secure System Timer and its interrupt when in secure state, and starts the System Tick Timer. + Counter is in free running mode to generate periodic interrupts. + \param [in] ticks Number of ticks between two interrupts. + \return 0 Function succeeded. + \return 1 Function failed. + \note When the variable __Vendor_SysTickConfig is set to 1, then the + function TZ_SysTick_Config_NS is not included. In this case, the file device.h + must contain a vendor-specific implementation of this function. + + */ +__STATIC_INLINE uint32_t TZ_SysTick_Config_NS(uint32_t ticks) +{ + if ((ticks - 1UL) > SysTick_LOAD_RELOAD_Msk) + { + return (1UL); /* Reload value impossible */ + } + + SysTick_NS->LOAD = (uint32_t)(ticks - 1UL); /* set reload register */ + TZ_NVIC_SetPriority_NS (SysTick_IRQn, (1UL << __NVIC_PRIO_BITS) - 1UL); /* set Priority for Systick Interrupt */ + SysTick_NS->VAL = 0UL; /* Load the SysTick Counter Value */ + SysTick_NS->CTRL = SysTick_CTRL_CLKSOURCE_Msk | + SysTick_CTRL_TICKINT_Msk | + SysTick_CTRL_ENABLE_Msk; /* Enable SysTick IRQ and SysTick Timer */ + return (0UL); /* Function successful */ +} +#endif /* defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) */ + +#endif + +/*@} end of CMSIS_Core_SysTickFunctions */ + + + + +#ifdef __cplusplus +} +#endif + +#endif /* __CORE_CM23_H_DEPENDANT */ + +#endif /* __CMSIS_GENERIC */ diff --git a/examples/ported_version_freertos_stm32u545_example/yport/Drivers/CMSIS/Include/core_cm3.h b/examples/ported_version_freertos_stm32u545_example/yport/Drivers/CMSIS/Include/core_cm3.h new file mode 100644 index 0000000000..74fb87e5c5 --- /dev/null +++ b/examples/ported_version_freertos_stm32u545_example/yport/Drivers/CMSIS/Include/core_cm3.h @@ -0,0 +1,1943 @@ +/**************************************************************************//** + * @file core_cm3.h + * @brief CMSIS Cortex-M3 Core Peripheral Access Layer Header File + * @version V5.1.2 + * @date 04. June 2021 + ******************************************************************************/ +/* + * Copyright (c) 2009-2021 Arm Limited. All rights reserved. + * + * SPDX-License-Identifier: Apache-2.0 + * + * Licensed under the Apache License, Version 2.0 (the License); you may + * not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an AS IS BASIS, WITHOUT + * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +#if defined ( __ICCARM__ ) + #pragma system_include /* treat file as system include file for MISRA check */ +#elif defined (__clang__) + #pragma clang system_header /* treat file as system include file */ +#endif + +#ifndef __CORE_CM3_H_GENERIC +#define __CORE_CM3_H_GENERIC + +#include + +#ifdef __cplusplus + extern "C" { +#endif + +/** + \page CMSIS_MISRA_Exceptions MISRA-C:2004 Compliance Exceptions + CMSIS violates the following MISRA-C:2004 rules: + + \li Required Rule 8.5, object/function definition in header file.
+ Function definitions in header files are used to allow 'inlining'. + + \li Required Rule 18.4, declaration of union type or object of union type: '{...}'.
+ Unions are used for effective representation of core registers. + + \li Advisory Rule 19.7, Function-like macro defined.
+ Function-like macros are used to allow more efficient code. + */ + + +/******************************************************************************* + * CMSIS definitions + ******************************************************************************/ +/** + \ingroup Cortex_M3 + @{ + */ + +#include "cmsis_version.h" + +/* CMSIS CM3 definitions */ +#define __CM3_CMSIS_VERSION_MAIN (__CM_CMSIS_VERSION_MAIN) /*!< \deprecated [31:16] CMSIS HAL main version */ +#define __CM3_CMSIS_VERSION_SUB (__CM_CMSIS_VERSION_SUB) /*!< \deprecated [15:0] CMSIS HAL sub version */ +#define __CM3_CMSIS_VERSION ((__CM3_CMSIS_VERSION_MAIN << 16U) | \ + __CM3_CMSIS_VERSION_SUB ) /*!< \deprecated CMSIS HAL version number */ + +#define __CORTEX_M (3U) /*!< Cortex-M Core */ + +/** __FPU_USED indicates whether an FPU is used or not. + This core does not support an FPU at all +*/ +#define __FPU_USED 0U + +#if defined ( __CC_ARM ) + #if defined __TARGET_FPU_VFP + #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" + #endif + +#elif defined (__ARMCC_VERSION) && (__ARMCC_VERSION >= 6010050) + #if defined __ARM_FP + #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" + #endif + +#elif defined ( __GNUC__ ) + #if defined (__VFP_FP__) && !defined(__SOFTFP__) + #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" + #endif + +#elif defined ( __ICCARM__ ) + #if defined __ARMVFP__ + #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" + #endif + +#elif defined ( __TI_ARM__ ) + #if defined __TI_VFP_SUPPORT__ + #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" + #endif + +#elif defined ( __TASKING__ ) + #if defined __FPU_VFP__ + #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" + #endif + +#elif defined ( __CSMC__ ) + #if ( __CSMC__ & 0x400U) + #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" + #endif + +#endif + +#include "cmsis_compiler.h" /* CMSIS compiler specific defines */ + + +#ifdef __cplusplus +} +#endif + +#endif /* __CORE_CM3_H_GENERIC */ + +#ifndef __CMSIS_GENERIC + +#ifndef __CORE_CM3_H_DEPENDANT +#define __CORE_CM3_H_DEPENDANT + +#ifdef __cplusplus + extern "C" { +#endif + +/* check device defines and use defaults */ +#if defined __CHECK_DEVICE_DEFINES + #ifndef __CM3_REV + #define __CM3_REV 0x0200U + #warning "__CM3_REV not defined in device header file; using default!" + #endif + + #ifndef __MPU_PRESENT + #define __MPU_PRESENT 0U + #warning "__MPU_PRESENT not defined in device header file; using default!" + #endif + + #ifndef __VTOR_PRESENT + #define __VTOR_PRESENT 1U + #warning "__VTOR_PRESENT not defined in device header file; using default!" + #endif + + #ifndef __NVIC_PRIO_BITS + #define __NVIC_PRIO_BITS 3U + #warning "__NVIC_PRIO_BITS not defined in device header file; using default!" + #endif + + #ifndef __Vendor_SysTickConfig + #define __Vendor_SysTickConfig 0U + #warning "__Vendor_SysTickConfig not defined in device header file; using default!" + #endif +#endif + +/* IO definitions (access restrictions to peripheral registers) */ +/** + \defgroup CMSIS_glob_defs CMSIS Global Defines + + IO Type Qualifiers are used + \li to specify the access to peripheral variables. + \li for automatic generation of peripheral register debug information. +*/ +#ifdef __cplusplus + #define __I volatile /*!< Defines 'read only' permissions */ +#else + #define __I volatile const /*!< Defines 'read only' permissions */ +#endif +#define __O volatile /*!< Defines 'write only' permissions */ +#define __IO volatile /*!< Defines 'read / write' permissions */ + +/* following defines should be used for structure members */ +#define __IM volatile const /*! Defines 'read only' structure member permissions */ +#define __OM volatile /*! Defines 'write only' structure member permissions */ +#define __IOM volatile /*! Defines 'read / write' structure member permissions */ + +/*@} end of group Cortex_M3 */ + + + +/******************************************************************************* + * Register Abstraction + Core Register contain: + - Core Register + - Core NVIC Register + - Core SCB Register + - Core SysTick Register + - Core Debug Register + - Core MPU Register + ******************************************************************************/ +/** + \defgroup CMSIS_core_register Defines and Type Definitions + \brief Type definitions and defines for Cortex-M processor based devices. +*/ + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_CORE Status and Control Registers + \brief Core Register type definitions. + @{ + */ + +/** + \brief Union type to access the Application Program Status Register (APSR). + */ +typedef union +{ + struct + { + uint32_t _reserved0:27; /*!< bit: 0..26 Reserved */ + uint32_t Q:1; /*!< bit: 27 Saturation condition flag */ + uint32_t V:1; /*!< bit: 28 Overflow condition code flag */ + uint32_t C:1; /*!< bit: 29 Carry condition code flag */ + uint32_t Z:1; /*!< bit: 30 Zero condition code flag */ + uint32_t N:1; /*!< bit: 31 Negative condition code flag */ + } b; /*!< Structure used for bit access */ + uint32_t w; /*!< Type used for word access */ +} APSR_Type; + +/* APSR Register Definitions */ +#define APSR_N_Pos 31U /*!< APSR: N Position */ +#define APSR_N_Msk (1UL << APSR_N_Pos) /*!< APSR: N Mask */ + +#define APSR_Z_Pos 30U /*!< APSR: Z Position */ +#define APSR_Z_Msk (1UL << APSR_Z_Pos) /*!< APSR: Z Mask */ + +#define APSR_C_Pos 29U /*!< APSR: C Position */ +#define APSR_C_Msk (1UL << APSR_C_Pos) /*!< APSR: C Mask */ + +#define APSR_V_Pos 28U /*!< APSR: V Position */ +#define APSR_V_Msk (1UL << APSR_V_Pos) /*!< APSR: V Mask */ + +#define APSR_Q_Pos 27U /*!< APSR: Q Position */ +#define APSR_Q_Msk (1UL << APSR_Q_Pos) /*!< APSR: Q Mask */ + + +/** + \brief Union type to access the Interrupt Program Status Register (IPSR). + */ +typedef union +{ + struct + { + uint32_t ISR:9; /*!< bit: 0.. 8 Exception number */ + uint32_t _reserved0:23; /*!< bit: 9..31 Reserved */ + } b; /*!< Structure used for bit access */ + uint32_t w; /*!< Type used for word access */ +} IPSR_Type; + +/* IPSR Register Definitions */ +#define IPSR_ISR_Pos 0U /*!< IPSR: ISR Position */ +#define IPSR_ISR_Msk (0x1FFUL /*<< IPSR_ISR_Pos*/) /*!< IPSR: ISR Mask */ + + +/** + \brief Union type to access the Special-Purpose Program Status Registers (xPSR). + */ +typedef union +{ + struct + { + uint32_t ISR:9; /*!< bit: 0.. 8 Exception number */ + uint32_t _reserved0:1; /*!< bit: 9 Reserved */ + uint32_t ICI_IT_1:6; /*!< bit: 10..15 ICI/IT part 1 */ + uint32_t _reserved1:8; /*!< bit: 16..23 Reserved */ + uint32_t T:1; /*!< bit: 24 Thumb bit */ + uint32_t ICI_IT_2:2; /*!< bit: 25..26 ICI/IT part 2 */ + uint32_t Q:1; /*!< bit: 27 Saturation condition flag */ + uint32_t V:1; /*!< bit: 28 Overflow condition code flag */ + uint32_t C:1; /*!< bit: 29 Carry condition code flag */ + uint32_t Z:1; /*!< bit: 30 Zero condition code flag */ + uint32_t N:1; /*!< bit: 31 Negative condition code flag */ + } b; /*!< Structure used for bit access */ + uint32_t w; /*!< Type used for word access */ +} xPSR_Type; + +/* xPSR Register Definitions */ +#define xPSR_N_Pos 31U /*!< xPSR: N Position */ +#define xPSR_N_Msk (1UL << xPSR_N_Pos) /*!< xPSR: N Mask */ + +#define xPSR_Z_Pos 30U /*!< xPSR: Z Position */ +#define xPSR_Z_Msk (1UL << xPSR_Z_Pos) /*!< xPSR: Z Mask */ + +#define xPSR_C_Pos 29U /*!< xPSR: C Position */ +#define xPSR_C_Msk (1UL << xPSR_C_Pos) /*!< xPSR: C Mask */ + +#define xPSR_V_Pos 28U /*!< xPSR: V Position */ +#define xPSR_V_Msk (1UL << xPSR_V_Pos) /*!< xPSR: V Mask */ + +#define xPSR_Q_Pos 27U /*!< xPSR: Q Position */ +#define xPSR_Q_Msk (1UL << xPSR_Q_Pos) /*!< xPSR: Q Mask */ + +#define xPSR_ICI_IT_2_Pos 25U /*!< xPSR: ICI/IT part 2 Position */ +#define xPSR_ICI_IT_2_Msk (3UL << xPSR_ICI_IT_2_Pos) /*!< xPSR: ICI/IT part 2 Mask */ + +#define xPSR_T_Pos 24U /*!< xPSR: T Position */ +#define xPSR_T_Msk (1UL << xPSR_T_Pos) /*!< xPSR: T Mask */ + +#define xPSR_ICI_IT_1_Pos 10U /*!< xPSR: ICI/IT part 1 Position */ +#define xPSR_ICI_IT_1_Msk (0x3FUL << xPSR_ICI_IT_1_Pos) /*!< xPSR: ICI/IT part 1 Mask */ + +#define xPSR_ISR_Pos 0U /*!< xPSR: ISR Position */ +#define xPSR_ISR_Msk (0x1FFUL /*<< xPSR_ISR_Pos*/) /*!< xPSR: ISR Mask */ + + +/** + \brief Union type to access the Control Registers (CONTROL). + */ +typedef union +{ + struct + { + uint32_t nPRIV:1; /*!< bit: 0 Execution privilege in Thread mode */ + uint32_t SPSEL:1; /*!< bit: 1 Stack to be used */ + uint32_t _reserved1:30; /*!< bit: 2..31 Reserved */ + } b; /*!< Structure used for bit access */ + uint32_t w; /*!< Type used for word access */ +} CONTROL_Type; + +/* CONTROL Register Definitions */ +#define CONTROL_SPSEL_Pos 1U /*!< CONTROL: SPSEL Position */ +#define CONTROL_SPSEL_Msk (1UL << CONTROL_SPSEL_Pos) /*!< CONTROL: SPSEL Mask */ + +#define CONTROL_nPRIV_Pos 0U /*!< CONTROL: nPRIV Position */ +#define CONTROL_nPRIV_Msk (1UL /*<< CONTROL_nPRIV_Pos*/) /*!< CONTROL: nPRIV Mask */ + +/*@} end of group CMSIS_CORE */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_NVIC Nested Vectored Interrupt Controller (NVIC) + \brief Type definitions for the NVIC Registers + @{ + */ + +/** + \brief Structure type to access the Nested Vectored Interrupt Controller (NVIC). + */ +typedef struct +{ + __IOM uint32_t ISER[8U]; /*!< Offset: 0x000 (R/W) Interrupt Set Enable Register */ + uint32_t RESERVED0[24U]; + __IOM uint32_t ICER[8U]; /*!< Offset: 0x080 (R/W) Interrupt Clear Enable Register */ + uint32_t RESERVED1[24U]; + __IOM uint32_t ISPR[8U]; /*!< Offset: 0x100 (R/W) Interrupt Set Pending Register */ + uint32_t RESERVED2[24U]; + __IOM uint32_t ICPR[8U]; /*!< Offset: 0x180 (R/W) Interrupt Clear Pending Register */ + uint32_t RESERVED3[24U]; + __IOM uint32_t IABR[8U]; /*!< Offset: 0x200 (R/W) Interrupt Active bit Register */ + uint32_t RESERVED4[56U]; + __IOM uint8_t IP[240U]; /*!< Offset: 0x300 (R/W) Interrupt Priority Register (8Bit wide) */ + uint32_t RESERVED5[644U]; + __OM uint32_t STIR; /*!< Offset: 0xE00 ( /W) Software Trigger Interrupt Register */ +} NVIC_Type; + +/* Software Triggered Interrupt Register Definitions */ +#define NVIC_STIR_INTID_Pos 0U /*!< STIR: INTLINESNUM Position */ +#define NVIC_STIR_INTID_Msk (0x1FFUL /*<< NVIC_STIR_INTID_Pos*/) /*!< STIR: INTLINESNUM Mask */ + +/*@} end of group CMSIS_NVIC */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_SCB System Control Block (SCB) + \brief Type definitions for the System Control Block Registers + @{ + */ + +/** + \brief Structure type to access the System Control Block (SCB). + */ +typedef struct +{ + __IM uint32_t CPUID; /*!< Offset: 0x000 (R/ ) CPUID Base Register */ + __IOM uint32_t ICSR; /*!< Offset: 0x004 (R/W) Interrupt Control and State Register */ + __IOM uint32_t VTOR; /*!< Offset: 0x008 (R/W) Vector Table Offset Register */ + __IOM uint32_t AIRCR; /*!< Offset: 0x00C (R/W) Application Interrupt and Reset Control Register */ + __IOM uint32_t SCR; /*!< Offset: 0x010 (R/W) System Control Register */ + __IOM uint32_t CCR; /*!< Offset: 0x014 (R/W) Configuration Control Register */ + __IOM uint8_t SHP[12U]; /*!< Offset: 0x018 (R/W) System Handlers Priority Registers (4-7, 8-11, 12-15) */ + __IOM uint32_t SHCSR; /*!< Offset: 0x024 (R/W) System Handler Control and State Register */ + __IOM uint32_t CFSR; /*!< Offset: 0x028 (R/W) Configurable Fault Status Register */ + __IOM uint32_t HFSR; /*!< Offset: 0x02C (R/W) HardFault Status Register */ + __IOM uint32_t DFSR; /*!< Offset: 0x030 (R/W) Debug Fault Status Register */ + __IOM uint32_t MMFAR; /*!< Offset: 0x034 (R/W) MemManage Fault Address Register */ + __IOM uint32_t BFAR; /*!< Offset: 0x038 (R/W) BusFault Address Register */ + __IOM uint32_t AFSR; /*!< Offset: 0x03C (R/W) Auxiliary Fault Status Register */ + __IM uint32_t PFR[2U]; /*!< Offset: 0x040 (R/ ) Processor Feature Register */ + __IM uint32_t DFR; /*!< Offset: 0x048 (R/ ) Debug Feature Register */ + __IM uint32_t ADR; /*!< Offset: 0x04C (R/ ) Auxiliary Feature Register */ + __IM uint32_t MMFR[4U]; /*!< Offset: 0x050 (R/ ) Memory Model Feature Register */ + __IM uint32_t ISAR[5U]; /*!< Offset: 0x060 (R/ ) Instruction Set Attributes Register */ + uint32_t RESERVED0[5U]; + __IOM uint32_t CPACR; /*!< Offset: 0x088 (R/W) Coprocessor Access Control Register */ +} SCB_Type; + +/* SCB CPUID Register Definitions */ +#define SCB_CPUID_IMPLEMENTER_Pos 24U /*!< SCB CPUID: IMPLEMENTER Position */ +#define SCB_CPUID_IMPLEMENTER_Msk (0xFFUL << SCB_CPUID_IMPLEMENTER_Pos) /*!< SCB CPUID: IMPLEMENTER Mask */ + +#define SCB_CPUID_VARIANT_Pos 20U /*!< SCB CPUID: VARIANT Position */ +#define SCB_CPUID_VARIANT_Msk (0xFUL << SCB_CPUID_VARIANT_Pos) /*!< SCB CPUID: VARIANT Mask */ + +#define SCB_CPUID_ARCHITECTURE_Pos 16U /*!< SCB CPUID: ARCHITECTURE Position */ +#define SCB_CPUID_ARCHITECTURE_Msk (0xFUL << SCB_CPUID_ARCHITECTURE_Pos) /*!< SCB CPUID: ARCHITECTURE Mask */ + +#define SCB_CPUID_PARTNO_Pos 4U /*!< SCB CPUID: PARTNO Position */ +#define SCB_CPUID_PARTNO_Msk (0xFFFUL << SCB_CPUID_PARTNO_Pos) /*!< SCB CPUID: PARTNO Mask */ + +#define SCB_CPUID_REVISION_Pos 0U /*!< SCB CPUID: REVISION Position */ +#define SCB_CPUID_REVISION_Msk (0xFUL /*<< SCB_CPUID_REVISION_Pos*/) /*!< SCB CPUID: REVISION Mask */ + +/* SCB Interrupt Control State Register Definitions */ +#define SCB_ICSR_NMIPENDSET_Pos 31U /*!< SCB ICSR: NMIPENDSET Position */ +#define SCB_ICSR_NMIPENDSET_Msk (1UL << SCB_ICSR_NMIPENDSET_Pos) /*!< SCB ICSR: NMIPENDSET Mask */ + +#define SCB_ICSR_PENDSVSET_Pos 28U /*!< SCB ICSR: PENDSVSET Position */ +#define SCB_ICSR_PENDSVSET_Msk (1UL << SCB_ICSR_PENDSVSET_Pos) /*!< SCB ICSR: PENDSVSET Mask */ + +#define SCB_ICSR_PENDSVCLR_Pos 27U /*!< SCB ICSR: PENDSVCLR Position */ +#define SCB_ICSR_PENDSVCLR_Msk (1UL << SCB_ICSR_PENDSVCLR_Pos) /*!< SCB ICSR: PENDSVCLR Mask */ + +#define SCB_ICSR_PENDSTSET_Pos 26U /*!< SCB ICSR: PENDSTSET Position */ +#define SCB_ICSR_PENDSTSET_Msk (1UL << SCB_ICSR_PENDSTSET_Pos) /*!< SCB ICSR: PENDSTSET Mask */ + +#define SCB_ICSR_PENDSTCLR_Pos 25U /*!< SCB ICSR: PENDSTCLR Position */ +#define SCB_ICSR_PENDSTCLR_Msk (1UL << SCB_ICSR_PENDSTCLR_Pos) /*!< SCB ICSR: PENDSTCLR Mask */ + +#define SCB_ICSR_ISRPREEMPT_Pos 23U /*!< SCB ICSR: ISRPREEMPT Position */ +#define SCB_ICSR_ISRPREEMPT_Msk (1UL << SCB_ICSR_ISRPREEMPT_Pos) /*!< SCB ICSR: ISRPREEMPT Mask */ + +#define SCB_ICSR_ISRPENDING_Pos 22U /*!< SCB ICSR: ISRPENDING Position */ +#define SCB_ICSR_ISRPENDING_Msk (1UL << SCB_ICSR_ISRPENDING_Pos) /*!< SCB ICSR: ISRPENDING Mask */ + +#define SCB_ICSR_VECTPENDING_Pos 12U /*!< SCB ICSR: VECTPENDING Position */ +#define SCB_ICSR_VECTPENDING_Msk (0x1FFUL << SCB_ICSR_VECTPENDING_Pos) /*!< SCB ICSR: VECTPENDING Mask */ + +#define SCB_ICSR_RETTOBASE_Pos 11U /*!< SCB ICSR: RETTOBASE Position */ +#define SCB_ICSR_RETTOBASE_Msk (1UL << SCB_ICSR_RETTOBASE_Pos) /*!< SCB ICSR: RETTOBASE Mask */ + +#define SCB_ICSR_VECTACTIVE_Pos 0U /*!< SCB ICSR: VECTACTIVE Position */ +#define SCB_ICSR_VECTACTIVE_Msk (0x1FFUL /*<< SCB_ICSR_VECTACTIVE_Pos*/) /*!< SCB ICSR: VECTACTIVE Mask */ + +/* SCB Vector Table Offset Register Definitions */ +#if defined (__CM3_REV) && (__CM3_REV < 0x0201U) /* core r2p1 */ +#define SCB_VTOR_TBLBASE_Pos 29U /*!< SCB VTOR: TBLBASE Position */ +#define SCB_VTOR_TBLBASE_Msk (1UL << SCB_VTOR_TBLBASE_Pos) /*!< SCB VTOR: TBLBASE Mask */ + +#define SCB_VTOR_TBLOFF_Pos 7U /*!< SCB VTOR: TBLOFF Position */ +#define SCB_VTOR_TBLOFF_Msk (0x3FFFFFUL << SCB_VTOR_TBLOFF_Pos) /*!< SCB VTOR: TBLOFF Mask */ +#else +#define SCB_VTOR_TBLOFF_Pos 7U /*!< SCB VTOR: TBLOFF Position */ +#define SCB_VTOR_TBLOFF_Msk (0x1FFFFFFUL << SCB_VTOR_TBLOFF_Pos) /*!< SCB VTOR: TBLOFF Mask */ +#endif + +/* SCB Application Interrupt and Reset Control Register Definitions */ +#define SCB_AIRCR_VECTKEY_Pos 16U /*!< SCB AIRCR: VECTKEY Position */ +#define SCB_AIRCR_VECTKEY_Msk (0xFFFFUL << SCB_AIRCR_VECTKEY_Pos) /*!< SCB AIRCR: VECTKEY Mask */ + +#define SCB_AIRCR_VECTKEYSTAT_Pos 16U /*!< SCB AIRCR: VECTKEYSTAT Position */ +#define SCB_AIRCR_VECTKEYSTAT_Msk (0xFFFFUL << SCB_AIRCR_VECTKEYSTAT_Pos) /*!< SCB AIRCR: VECTKEYSTAT Mask */ + +#define SCB_AIRCR_ENDIANESS_Pos 15U /*!< SCB AIRCR: ENDIANESS Position */ +#define SCB_AIRCR_ENDIANESS_Msk (1UL << SCB_AIRCR_ENDIANESS_Pos) /*!< SCB AIRCR: ENDIANESS Mask */ + +#define SCB_AIRCR_PRIGROUP_Pos 8U /*!< SCB AIRCR: PRIGROUP Position */ +#define SCB_AIRCR_PRIGROUP_Msk (7UL << SCB_AIRCR_PRIGROUP_Pos) /*!< SCB AIRCR: PRIGROUP Mask */ + +#define SCB_AIRCR_SYSRESETREQ_Pos 2U /*!< SCB AIRCR: SYSRESETREQ Position */ +#define SCB_AIRCR_SYSRESETREQ_Msk (1UL << SCB_AIRCR_SYSRESETREQ_Pos) /*!< SCB AIRCR: SYSRESETREQ Mask */ + +#define SCB_AIRCR_VECTCLRACTIVE_Pos 1U /*!< SCB AIRCR: VECTCLRACTIVE Position */ +#define SCB_AIRCR_VECTCLRACTIVE_Msk (1UL << SCB_AIRCR_VECTCLRACTIVE_Pos) /*!< SCB AIRCR: VECTCLRACTIVE Mask */ + +#define SCB_AIRCR_VECTRESET_Pos 0U /*!< SCB AIRCR: VECTRESET Position */ +#define SCB_AIRCR_VECTRESET_Msk (1UL /*<< SCB_AIRCR_VECTRESET_Pos*/) /*!< SCB AIRCR: VECTRESET Mask */ + +/* SCB System Control Register Definitions */ +#define SCB_SCR_SEVONPEND_Pos 4U /*!< SCB SCR: SEVONPEND Position */ +#define SCB_SCR_SEVONPEND_Msk (1UL << SCB_SCR_SEVONPEND_Pos) /*!< SCB SCR: SEVONPEND Mask */ + +#define SCB_SCR_SLEEPDEEP_Pos 2U /*!< SCB SCR: SLEEPDEEP Position */ +#define SCB_SCR_SLEEPDEEP_Msk (1UL << SCB_SCR_SLEEPDEEP_Pos) /*!< SCB SCR: SLEEPDEEP Mask */ + +#define SCB_SCR_SLEEPONEXIT_Pos 1U /*!< SCB SCR: SLEEPONEXIT Position */ +#define SCB_SCR_SLEEPONEXIT_Msk (1UL << SCB_SCR_SLEEPONEXIT_Pos) /*!< SCB SCR: SLEEPONEXIT Mask */ + +/* SCB Configuration Control Register Definitions */ +#define SCB_CCR_STKALIGN_Pos 9U /*!< SCB CCR: STKALIGN Position */ +#define SCB_CCR_STKALIGN_Msk (1UL << SCB_CCR_STKALIGN_Pos) /*!< SCB CCR: STKALIGN Mask */ + +#define SCB_CCR_BFHFNMIGN_Pos 8U /*!< SCB CCR: BFHFNMIGN Position */ +#define SCB_CCR_BFHFNMIGN_Msk (1UL << SCB_CCR_BFHFNMIGN_Pos) /*!< SCB CCR: BFHFNMIGN Mask */ + +#define SCB_CCR_DIV_0_TRP_Pos 4U /*!< SCB CCR: DIV_0_TRP Position */ +#define SCB_CCR_DIV_0_TRP_Msk (1UL << SCB_CCR_DIV_0_TRP_Pos) /*!< SCB CCR: DIV_0_TRP Mask */ + +#define SCB_CCR_UNALIGN_TRP_Pos 3U /*!< SCB CCR: UNALIGN_TRP Position */ +#define SCB_CCR_UNALIGN_TRP_Msk (1UL << SCB_CCR_UNALIGN_TRP_Pos) /*!< SCB CCR: UNALIGN_TRP Mask */ + +#define SCB_CCR_USERSETMPEND_Pos 1U /*!< SCB CCR: USERSETMPEND Position */ +#define SCB_CCR_USERSETMPEND_Msk (1UL << SCB_CCR_USERSETMPEND_Pos) /*!< SCB CCR: USERSETMPEND Mask */ + +#define SCB_CCR_NONBASETHRDENA_Pos 0U /*!< SCB CCR: NONBASETHRDENA Position */ +#define SCB_CCR_NONBASETHRDENA_Msk (1UL /*<< SCB_CCR_NONBASETHRDENA_Pos*/) /*!< SCB CCR: NONBASETHRDENA Mask */ + +/* SCB System Handler Control and State Register Definitions */ +#define SCB_SHCSR_USGFAULTENA_Pos 18U /*!< SCB SHCSR: USGFAULTENA Position */ +#define SCB_SHCSR_USGFAULTENA_Msk (1UL << SCB_SHCSR_USGFAULTENA_Pos) /*!< SCB SHCSR: USGFAULTENA Mask */ + +#define SCB_SHCSR_BUSFAULTENA_Pos 17U /*!< SCB SHCSR: BUSFAULTENA Position */ +#define SCB_SHCSR_BUSFAULTENA_Msk (1UL << SCB_SHCSR_BUSFAULTENA_Pos) /*!< SCB SHCSR: BUSFAULTENA Mask */ + +#define SCB_SHCSR_MEMFAULTENA_Pos 16U /*!< SCB SHCSR: MEMFAULTENA Position */ +#define SCB_SHCSR_MEMFAULTENA_Msk (1UL << SCB_SHCSR_MEMFAULTENA_Pos) /*!< SCB SHCSR: MEMFAULTENA Mask */ + +#define SCB_SHCSR_SVCALLPENDED_Pos 15U /*!< SCB SHCSR: SVCALLPENDED Position */ +#define SCB_SHCSR_SVCALLPENDED_Msk (1UL << SCB_SHCSR_SVCALLPENDED_Pos) /*!< SCB SHCSR: SVCALLPENDED Mask */ + +#define SCB_SHCSR_BUSFAULTPENDED_Pos 14U /*!< SCB SHCSR: BUSFAULTPENDED Position */ +#define SCB_SHCSR_BUSFAULTPENDED_Msk (1UL << SCB_SHCSR_BUSFAULTPENDED_Pos) /*!< SCB SHCSR: BUSFAULTPENDED Mask */ + +#define SCB_SHCSR_MEMFAULTPENDED_Pos 13U /*!< SCB SHCSR: MEMFAULTPENDED Position */ +#define SCB_SHCSR_MEMFAULTPENDED_Msk (1UL << SCB_SHCSR_MEMFAULTPENDED_Pos) /*!< SCB SHCSR: MEMFAULTPENDED Mask */ + +#define SCB_SHCSR_USGFAULTPENDED_Pos 12U /*!< SCB SHCSR: USGFAULTPENDED Position */ +#define SCB_SHCSR_USGFAULTPENDED_Msk (1UL << SCB_SHCSR_USGFAULTPENDED_Pos) /*!< SCB SHCSR: USGFAULTPENDED Mask */ + +#define SCB_SHCSR_SYSTICKACT_Pos 11U /*!< SCB SHCSR: SYSTICKACT Position */ +#define SCB_SHCSR_SYSTICKACT_Msk (1UL << SCB_SHCSR_SYSTICKACT_Pos) /*!< SCB SHCSR: SYSTICKACT Mask */ + +#define SCB_SHCSR_PENDSVACT_Pos 10U /*!< SCB SHCSR: PENDSVACT Position */ +#define SCB_SHCSR_PENDSVACT_Msk (1UL << SCB_SHCSR_PENDSVACT_Pos) /*!< SCB SHCSR: PENDSVACT Mask */ + +#define SCB_SHCSR_MONITORACT_Pos 8U /*!< SCB SHCSR: MONITORACT Position */ +#define SCB_SHCSR_MONITORACT_Msk (1UL << SCB_SHCSR_MONITORACT_Pos) /*!< SCB SHCSR: MONITORACT Mask */ + +#define SCB_SHCSR_SVCALLACT_Pos 7U /*!< SCB SHCSR: SVCALLACT Position */ +#define SCB_SHCSR_SVCALLACT_Msk (1UL << SCB_SHCSR_SVCALLACT_Pos) /*!< SCB SHCSR: SVCALLACT Mask */ + +#define SCB_SHCSR_USGFAULTACT_Pos 3U /*!< SCB SHCSR: USGFAULTACT Position */ +#define SCB_SHCSR_USGFAULTACT_Msk (1UL << SCB_SHCSR_USGFAULTACT_Pos) /*!< SCB SHCSR: USGFAULTACT Mask */ + +#define SCB_SHCSR_BUSFAULTACT_Pos 1U /*!< SCB SHCSR: BUSFAULTACT Position */ +#define SCB_SHCSR_BUSFAULTACT_Msk (1UL << SCB_SHCSR_BUSFAULTACT_Pos) /*!< SCB SHCSR: BUSFAULTACT Mask */ + +#define SCB_SHCSR_MEMFAULTACT_Pos 0U /*!< SCB SHCSR: MEMFAULTACT Position */ +#define SCB_SHCSR_MEMFAULTACT_Msk (1UL /*<< SCB_SHCSR_MEMFAULTACT_Pos*/) /*!< SCB SHCSR: MEMFAULTACT Mask */ + +/* SCB Configurable Fault Status Register Definitions */ +#define SCB_CFSR_USGFAULTSR_Pos 16U /*!< SCB CFSR: Usage Fault Status Register Position */ +#define SCB_CFSR_USGFAULTSR_Msk (0xFFFFUL << SCB_CFSR_USGFAULTSR_Pos) /*!< SCB CFSR: Usage Fault Status Register Mask */ + +#define SCB_CFSR_BUSFAULTSR_Pos 8U /*!< SCB CFSR: Bus Fault Status Register Position */ +#define SCB_CFSR_BUSFAULTSR_Msk (0xFFUL << SCB_CFSR_BUSFAULTSR_Pos) /*!< SCB CFSR: Bus Fault Status Register Mask */ + +#define SCB_CFSR_MEMFAULTSR_Pos 0U /*!< SCB CFSR: Memory Manage Fault Status Register Position */ +#define SCB_CFSR_MEMFAULTSR_Msk (0xFFUL /*<< SCB_CFSR_MEMFAULTSR_Pos*/) /*!< SCB CFSR: Memory Manage Fault Status Register Mask */ + +/* MemManage Fault Status Register (part of SCB Configurable Fault Status Register) */ +#define SCB_CFSR_MMARVALID_Pos (SCB_CFSR_MEMFAULTSR_Pos + 7U) /*!< SCB CFSR (MMFSR): MMARVALID Position */ +#define SCB_CFSR_MMARVALID_Msk (1UL << SCB_CFSR_MMARVALID_Pos) /*!< SCB CFSR (MMFSR): MMARVALID Mask */ + +#define SCB_CFSR_MSTKERR_Pos (SCB_CFSR_MEMFAULTSR_Pos + 4U) /*!< SCB CFSR (MMFSR): MSTKERR Position */ +#define SCB_CFSR_MSTKERR_Msk (1UL << SCB_CFSR_MSTKERR_Pos) /*!< SCB CFSR (MMFSR): MSTKERR Mask */ + +#define SCB_CFSR_MUNSTKERR_Pos (SCB_CFSR_MEMFAULTSR_Pos + 3U) /*!< SCB CFSR (MMFSR): MUNSTKERR Position */ +#define SCB_CFSR_MUNSTKERR_Msk (1UL << SCB_CFSR_MUNSTKERR_Pos) /*!< SCB CFSR (MMFSR): MUNSTKERR Mask */ + +#define SCB_CFSR_DACCVIOL_Pos (SCB_CFSR_MEMFAULTSR_Pos + 1U) /*!< SCB CFSR (MMFSR): DACCVIOL Position */ +#define SCB_CFSR_DACCVIOL_Msk (1UL << SCB_CFSR_DACCVIOL_Pos) /*!< SCB CFSR (MMFSR): DACCVIOL Mask */ + +#define SCB_CFSR_IACCVIOL_Pos (SCB_CFSR_MEMFAULTSR_Pos + 0U) /*!< SCB CFSR (MMFSR): IACCVIOL Position */ +#define SCB_CFSR_IACCVIOL_Msk (1UL /*<< SCB_CFSR_IACCVIOL_Pos*/) /*!< SCB CFSR (MMFSR): IACCVIOL Mask */ + +/* BusFault Status Register (part of SCB Configurable Fault Status Register) */ +#define SCB_CFSR_BFARVALID_Pos (SCB_CFSR_BUSFAULTSR_Pos + 7U) /*!< SCB CFSR (BFSR): BFARVALID Position */ +#define SCB_CFSR_BFARVALID_Msk (1UL << SCB_CFSR_BFARVALID_Pos) /*!< SCB CFSR (BFSR): BFARVALID Mask */ + +#define SCB_CFSR_STKERR_Pos (SCB_CFSR_BUSFAULTSR_Pos + 4U) /*!< SCB CFSR (BFSR): STKERR Position */ +#define SCB_CFSR_STKERR_Msk (1UL << SCB_CFSR_STKERR_Pos) /*!< SCB CFSR (BFSR): STKERR Mask */ + +#define SCB_CFSR_UNSTKERR_Pos (SCB_CFSR_BUSFAULTSR_Pos + 3U) /*!< SCB CFSR (BFSR): UNSTKERR Position */ +#define SCB_CFSR_UNSTKERR_Msk (1UL << SCB_CFSR_UNSTKERR_Pos) /*!< SCB CFSR (BFSR): UNSTKERR Mask */ + +#define SCB_CFSR_IMPRECISERR_Pos (SCB_CFSR_BUSFAULTSR_Pos + 2U) /*!< SCB CFSR (BFSR): IMPRECISERR Position */ +#define SCB_CFSR_IMPRECISERR_Msk (1UL << SCB_CFSR_IMPRECISERR_Pos) /*!< SCB CFSR (BFSR): IMPRECISERR Mask */ + +#define SCB_CFSR_PRECISERR_Pos (SCB_CFSR_BUSFAULTSR_Pos + 1U) /*!< SCB CFSR (BFSR): PRECISERR Position */ +#define SCB_CFSR_PRECISERR_Msk (1UL << SCB_CFSR_PRECISERR_Pos) /*!< SCB CFSR (BFSR): PRECISERR Mask */ + +#define SCB_CFSR_IBUSERR_Pos (SCB_CFSR_BUSFAULTSR_Pos + 0U) /*!< SCB CFSR (BFSR): IBUSERR Position */ +#define SCB_CFSR_IBUSERR_Msk (1UL << SCB_CFSR_IBUSERR_Pos) /*!< SCB CFSR (BFSR): IBUSERR Mask */ + +/* UsageFault Status Register (part of SCB Configurable Fault Status Register) */ +#define SCB_CFSR_DIVBYZERO_Pos (SCB_CFSR_USGFAULTSR_Pos + 9U) /*!< SCB CFSR (UFSR): DIVBYZERO Position */ +#define SCB_CFSR_DIVBYZERO_Msk (1UL << SCB_CFSR_DIVBYZERO_Pos) /*!< SCB CFSR (UFSR): DIVBYZERO Mask */ + +#define SCB_CFSR_UNALIGNED_Pos (SCB_CFSR_USGFAULTSR_Pos + 8U) /*!< SCB CFSR (UFSR): UNALIGNED Position */ +#define SCB_CFSR_UNALIGNED_Msk (1UL << SCB_CFSR_UNALIGNED_Pos) /*!< SCB CFSR (UFSR): UNALIGNED Mask */ + +#define SCB_CFSR_NOCP_Pos (SCB_CFSR_USGFAULTSR_Pos + 3U) /*!< SCB CFSR (UFSR): NOCP Position */ +#define SCB_CFSR_NOCP_Msk (1UL << SCB_CFSR_NOCP_Pos) /*!< SCB CFSR (UFSR): NOCP Mask */ + +#define SCB_CFSR_INVPC_Pos (SCB_CFSR_USGFAULTSR_Pos + 2U) /*!< SCB CFSR (UFSR): INVPC Position */ +#define SCB_CFSR_INVPC_Msk (1UL << SCB_CFSR_INVPC_Pos) /*!< SCB CFSR (UFSR): INVPC Mask */ + +#define SCB_CFSR_INVSTATE_Pos (SCB_CFSR_USGFAULTSR_Pos + 1U) /*!< SCB CFSR (UFSR): INVSTATE Position */ +#define SCB_CFSR_INVSTATE_Msk (1UL << SCB_CFSR_INVSTATE_Pos) /*!< SCB CFSR (UFSR): INVSTATE Mask */ + +#define SCB_CFSR_UNDEFINSTR_Pos (SCB_CFSR_USGFAULTSR_Pos + 0U) /*!< SCB CFSR (UFSR): UNDEFINSTR Position */ +#define SCB_CFSR_UNDEFINSTR_Msk (1UL << SCB_CFSR_UNDEFINSTR_Pos) /*!< SCB CFSR (UFSR): UNDEFINSTR Mask */ + +/* SCB Hard Fault Status Register Definitions */ +#define SCB_HFSR_DEBUGEVT_Pos 31U /*!< SCB HFSR: DEBUGEVT Position */ +#define SCB_HFSR_DEBUGEVT_Msk (1UL << SCB_HFSR_DEBUGEVT_Pos) /*!< SCB HFSR: DEBUGEVT Mask */ + +#define SCB_HFSR_FORCED_Pos 30U /*!< SCB HFSR: FORCED Position */ +#define SCB_HFSR_FORCED_Msk (1UL << SCB_HFSR_FORCED_Pos) /*!< SCB HFSR: FORCED Mask */ + +#define SCB_HFSR_VECTTBL_Pos 1U /*!< SCB HFSR: VECTTBL Position */ +#define SCB_HFSR_VECTTBL_Msk (1UL << SCB_HFSR_VECTTBL_Pos) /*!< SCB HFSR: VECTTBL Mask */ + +/* SCB Debug Fault Status Register Definitions */ +#define SCB_DFSR_EXTERNAL_Pos 4U /*!< SCB DFSR: EXTERNAL Position */ +#define SCB_DFSR_EXTERNAL_Msk (1UL << SCB_DFSR_EXTERNAL_Pos) /*!< SCB DFSR: EXTERNAL Mask */ + +#define SCB_DFSR_VCATCH_Pos 3U /*!< SCB DFSR: VCATCH Position */ +#define SCB_DFSR_VCATCH_Msk (1UL << SCB_DFSR_VCATCH_Pos) /*!< SCB DFSR: VCATCH Mask */ + +#define SCB_DFSR_DWTTRAP_Pos 2U /*!< SCB DFSR: DWTTRAP Position */ +#define SCB_DFSR_DWTTRAP_Msk (1UL << SCB_DFSR_DWTTRAP_Pos) /*!< SCB DFSR: DWTTRAP Mask */ + +#define SCB_DFSR_BKPT_Pos 1U /*!< SCB DFSR: BKPT Position */ +#define SCB_DFSR_BKPT_Msk (1UL << SCB_DFSR_BKPT_Pos) /*!< SCB DFSR: BKPT Mask */ + +#define SCB_DFSR_HALTED_Pos 0U /*!< SCB DFSR: HALTED Position */ +#define SCB_DFSR_HALTED_Msk (1UL /*<< SCB_DFSR_HALTED_Pos*/) /*!< SCB DFSR: HALTED Mask */ + +/*@} end of group CMSIS_SCB */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_SCnSCB System Controls not in SCB (SCnSCB) + \brief Type definitions for the System Control and ID Register not in the SCB + @{ + */ + +/** + \brief Structure type to access the System Control and ID Register not in the SCB. + */ +typedef struct +{ + uint32_t RESERVED0[1U]; + __IM uint32_t ICTR; /*!< Offset: 0x004 (R/ ) Interrupt Controller Type Register */ +#if defined (__CM3_REV) && (__CM3_REV >= 0x200U) + __IOM uint32_t ACTLR; /*!< Offset: 0x008 (R/W) Auxiliary Control Register */ +#else + uint32_t RESERVED1[1U]; +#endif +} SCnSCB_Type; + +/* Interrupt Controller Type Register Definitions */ +#define SCnSCB_ICTR_INTLINESNUM_Pos 0U /*!< ICTR: INTLINESNUM Position */ +#define SCnSCB_ICTR_INTLINESNUM_Msk (0xFUL /*<< SCnSCB_ICTR_INTLINESNUM_Pos*/) /*!< ICTR: INTLINESNUM Mask */ + +/* Auxiliary Control Register Definitions */ +#if defined (__CM3_REV) && (__CM3_REV >= 0x200U) +#define SCnSCB_ACTLR_DISOOFP_Pos 9U /*!< ACTLR: DISOOFP Position */ +#define SCnSCB_ACTLR_DISOOFP_Msk (1UL << SCnSCB_ACTLR_DISOOFP_Pos) /*!< ACTLR: DISOOFP Mask */ + +#define SCnSCB_ACTLR_DISFPCA_Pos 8U /*!< ACTLR: DISFPCA Position */ +#define SCnSCB_ACTLR_DISFPCA_Msk (1UL << SCnSCB_ACTLR_DISFPCA_Pos) /*!< ACTLR: DISFPCA Mask */ + +#define SCnSCB_ACTLR_DISFOLD_Pos 2U /*!< ACTLR: DISFOLD Position */ +#define SCnSCB_ACTLR_DISFOLD_Msk (1UL << SCnSCB_ACTLR_DISFOLD_Pos) /*!< ACTLR: DISFOLD Mask */ + +#define SCnSCB_ACTLR_DISDEFWBUF_Pos 1U /*!< ACTLR: DISDEFWBUF Position */ +#define SCnSCB_ACTLR_DISDEFWBUF_Msk (1UL << SCnSCB_ACTLR_DISDEFWBUF_Pos) /*!< ACTLR: DISDEFWBUF Mask */ + +#define SCnSCB_ACTLR_DISMCYCINT_Pos 0U /*!< ACTLR: DISMCYCINT Position */ +#define SCnSCB_ACTLR_DISMCYCINT_Msk (1UL /*<< SCnSCB_ACTLR_DISMCYCINT_Pos*/) /*!< ACTLR: DISMCYCINT Mask */ +#endif + +/*@} end of group CMSIS_SCnotSCB */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_SysTick System Tick Timer (SysTick) + \brief Type definitions for the System Timer Registers. + @{ + */ + +/** + \brief Structure type to access the System Timer (SysTick). + */ +typedef struct +{ + __IOM uint32_t CTRL; /*!< Offset: 0x000 (R/W) SysTick Control and Status Register */ + __IOM uint32_t LOAD; /*!< Offset: 0x004 (R/W) SysTick Reload Value Register */ + __IOM uint32_t VAL; /*!< Offset: 0x008 (R/W) SysTick Current Value Register */ + __IM uint32_t CALIB; /*!< Offset: 0x00C (R/ ) SysTick Calibration Register */ +} SysTick_Type; + +/* SysTick Control / Status Register Definitions */ +#define SysTick_CTRL_COUNTFLAG_Pos 16U /*!< SysTick CTRL: COUNTFLAG Position */ +#define SysTick_CTRL_COUNTFLAG_Msk (1UL << SysTick_CTRL_COUNTFLAG_Pos) /*!< SysTick CTRL: COUNTFLAG Mask */ + +#define SysTick_CTRL_CLKSOURCE_Pos 2U /*!< SysTick CTRL: CLKSOURCE Position */ +#define SysTick_CTRL_CLKSOURCE_Msk (1UL << SysTick_CTRL_CLKSOURCE_Pos) /*!< SysTick CTRL: CLKSOURCE Mask */ + +#define SysTick_CTRL_TICKINT_Pos 1U /*!< SysTick CTRL: TICKINT Position */ +#define SysTick_CTRL_TICKINT_Msk (1UL << SysTick_CTRL_TICKINT_Pos) /*!< SysTick CTRL: TICKINT Mask */ + +#define SysTick_CTRL_ENABLE_Pos 0U /*!< SysTick CTRL: ENABLE Position */ +#define SysTick_CTRL_ENABLE_Msk (1UL /*<< SysTick_CTRL_ENABLE_Pos*/) /*!< SysTick CTRL: ENABLE Mask */ + +/* SysTick Reload Register Definitions */ +#define SysTick_LOAD_RELOAD_Pos 0U /*!< SysTick LOAD: RELOAD Position */ +#define SysTick_LOAD_RELOAD_Msk (0xFFFFFFUL /*<< SysTick_LOAD_RELOAD_Pos*/) /*!< SysTick LOAD: RELOAD Mask */ + +/* SysTick Current Register Definitions */ +#define SysTick_VAL_CURRENT_Pos 0U /*!< SysTick VAL: CURRENT Position */ +#define SysTick_VAL_CURRENT_Msk (0xFFFFFFUL /*<< SysTick_VAL_CURRENT_Pos*/) /*!< SysTick VAL: CURRENT Mask */ + +/* SysTick Calibration Register Definitions */ +#define SysTick_CALIB_NOREF_Pos 31U /*!< SysTick CALIB: NOREF Position */ +#define SysTick_CALIB_NOREF_Msk (1UL << SysTick_CALIB_NOREF_Pos) /*!< SysTick CALIB: NOREF Mask */ + +#define SysTick_CALIB_SKEW_Pos 30U /*!< SysTick CALIB: SKEW Position */ +#define SysTick_CALIB_SKEW_Msk (1UL << SysTick_CALIB_SKEW_Pos) /*!< SysTick CALIB: SKEW Mask */ + +#define SysTick_CALIB_TENMS_Pos 0U /*!< SysTick CALIB: TENMS Position */ +#define SysTick_CALIB_TENMS_Msk (0xFFFFFFUL /*<< SysTick_CALIB_TENMS_Pos*/) /*!< SysTick CALIB: TENMS Mask */ + +/*@} end of group CMSIS_SysTick */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_ITM Instrumentation Trace Macrocell (ITM) + \brief Type definitions for the Instrumentation Trace Macrocell (ITM) + @{ + */ + +/** + \brief Structure type to access the Instrumentation Trace Macrocell Register (ITM). + */ +typedef struct +{ + __OM union + { + __OM uint8_t u8; /*!< Offset: 0x000 ( /W) ITM Stimulus Port 8-bit */ + __OM uint16_t u16; /*!< Offset: 0x000 ( /W) ITM Stimulus Port 16-bit */ + __OM uint32_t u32; /*!< Offset: 0x000 ( /W) ITM Stimulus Port 32-bit */ + } PORT [32U]; /*!< Offset: 0x000 ( /W) ITM Stimulus Port Registers */ + uint32_t RESERVED0[864U]; + __IOM uint32_t TER; /*!< Offset: 0xE00 (R/W) ITM Trace Enable Register */ + uint32_t RESERVED1[15U]; + __IOM uint32_t TPR; /*!< Offset: 0xE40 (R/W) ITM Trace Privilege Register */ + uint32_t RESERVED2[15U]; + __IOM uint32_t TCR; /*!< Offset: 0xE80 (R/W) ITM Trace Control Register */ + uint32_t RESERVED3[32U]; + uint32_t RESERVED4[43U]; + __OM uint32_t LAR; /*!< Offset: 0xFB0 ( /W) ITM Lock Access Register */ + __IM uint32_t LSR; /*!< Offset: 0xFB4 (R/ ) ITM Lock Status Register */ + uint32_t RESERVED5[6U]; + __IM uint32_t PID4; /*!< Offset: 0xFD0 (R/ ) ITM Peripheral Identification Register #4 */ + __IM uint32_t PID5; /*!< Offset: 0xFD4 (R/ ) ITM Peripheral Identification Register #5 */ + __IM uint32_t PID6; /*!< Offset: 0xFD8 (R/ ) ITM Peripheral Identification Register #6 */ + __IM uint32_t PID7; /*!< Offset: 0xFDC (R/ ) ITM Peripheral Identification Register #7 */ + __IM uint32_t PID0; /*!< Offset: 0xFE0 (R/ ) ITM Peripheral Identification Register #0 */ + __IM uint32_t PID1; /*!< Offset: 0xFE4 (R/ ) ITM Peripheral Identification Register #1 */ + __IM uint32_t PID2; /*!< Offset: 0xFE8 (R/ ) ITM Peripheral Identification Register #2 */ + __IM uint32_t PID3; /*!< Offset: 0xFEC (R/ ) ITM Peripheral Identification Register #3 */ + __IM uint32_t CID0; /*!< Offset: 0xFF0 (R/ ) ITM Component Identification Register #0 */ + __IM uint32_t CID1; /*!< Offset: 0xFF4 (R/ ) ITM Component Identification Register #1 */ + __IM uint32_t CID2; /*!< Offset: 0xFF8 (R/ ) ITM Component Identification Register #2 */ + __IM uint32_t CID3; /*!< Offset: 0xFFC (R/ ) ITM Component Identification Register #3 */ +} ITM_Type; + +/* ITM Trace Privilege Register Definitions */ +#define ITM_TPR_PRIVMASK_Pos 0U /*!< ITM TPR: PRIVMASK Position */ +#define ITM_TPR_PRIVMASK_Msk (0xFFFFFFFFUL /*<< ITM_TPR_PRIVMASK_Pos*/) /*!< ITM TPR: PRIVMASK Mask */ + +/* ITM Trace Control Register Definitions */ +#define ITM_TCR_BUSY_Pos 23U /*!< ITM TCR: BUSY Position */ +#define ITM_TCR_BUSY_Msk (1UL << ITM_TCR_BUSY_Pos) /*!< ITM TCR: BUSY Mask */ + +#define ITM_TCR_TraceBusID_Pos 16U /*!< ITM TCR: ATBID Position */ +#define ITM_TCR_TraceBusID_Msk (0x7FUL << ITM_TCR_TraceBusID_Pos) /*!< ITM TCR: ATBID Mask */ + +#define ITM_TCR_GTSFREQ_Pos 10U /*!< ITM TCR: Global timestamp frequency Position */ +#define ITM_TCR_GTSFREQ_Msk (3UL << ITM_TCR_GTSFREQ_Pos) /*!< ITM TCR: Global timestamp frequency Mask */ + +#define ITM_TCR_TSPrescale_Pos 8U /*!< ITM TCR: TSPrescale Position */ +#define ITM_TCR_TSPrescale_Msk (3UL << ITM_TCR_TSPrescale_Pos) /*!< ITM TCR: TSPrescale Mask */ + +#define ITM_TCR_SWOENA_Pos 4U /*!< ITM TCR: SWOENA Position */ +#define ITM_TCR_SWOENA_Msk (1UL << ITM_TCR_SWOENA_Pos) /*!< ITM TCR: SWOENA Mask */ + +#define ITM_TCR_DWTENA_Pos 3U /*!< ITM TCR: DWTENA Position */ +#define ITM_TCR_DWTENA_Msk (1UL << ITM_TCR_DWTENA_Pos) /*!< ITM TCR: DWTENA Mask */ + +#define ITM_TCR_SYNCENA_Pos 2U /*!< ITM TCR: SYNCENA Position */ +#define ITM_TCR_SYNCENA_Msk (1UL << ITM_TCR_SYNCENA_Pos) /*!< ITM TCR: SYNCENA Mask */ + +#define ITM_TCR_TSENA_Pos 1U /*!< ITM TCR: TSENA Position */ +#define ITM_TCR_TSENA_Msk (1UL << ITM_TCR_TSENA_Pos) /*!< ITM TCR: TSENA Mask */ + +#define ITM_TCR_ITMENA_Pos 0U /*!< ITM TCR: ITM Enable bit Position */ +#define ITM_TCR_ITMENA_Msk (1UL /*<< ITM_TCR_ITMENA_Pos*/) /*!< ITM TCR: ITM Enable bit Mask */ + +/* ITM Lock Status Register Definitions */ +#define ITM_LSR_ByteAcc_Pos 2U /*!< ITM LSR: ByteAcc Position */ +#define ITM_LSR_ByteAcc_Msk (1UL << ITM_LSR_ByteAcc_Pos) /*!< ITM LSR: ByteAcc Mask */ + +#define ITM_LSR_Access_Pos 1U /*!< ITM LSR: Access Position */ +#define ITM_LSR_Access_Msk (1UL << ITM_LSR_Access_Pos) /*!< ITM LSR: Access Mask */ + +#define ITM_LSR_Present_Pos 0U /*!< ITM LSR: Present Position */ +#define ITM_LSR_Present_Msk (1UL /*<< ITM_LSR_Present_Pos*/) /*!< ITM LSR: Present Mask */ + +/*@}*/ /* end of group CMSIS_ITM */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_DWT Data Watchpoint and Trace (DWT) + \brief Type definitions for the Data Watchpoint and Trace (DWT) + @{ + */ + +/** + \brief Structure type to access the Data Watchpoint and Trace Register (DWT). + */ +typedef struct +{ + __IOM uint32_t CTRL; /*!< Offset: 0x000 (R/W) Control Register */ + __IOM uint32_t CYCCNT; /*!< Offset: 0x004 (R/W) Cycle Count Register */ + __IOM uint32_t CPICNT; /*!< Offset: 0x008 (R/W) CPI Count Register */ + __IOM uint32_t EXCCNT; /*!< Offset: 0x00C (R/W) Exception Overhead Count Register */ + __IOM uint32_t SLEEPCNT; /*!< Offset: 0x010 (R/W) Sleep Count Register */ + __IOM uint32_t LSUCNT; /*!< Offset: 0x014 (R/W) LSU Count Register */ + __IOM uint32_t FOLDCNT; /*!< Offset: 0x018 (R/W) Folded-instruction Count Register */ + __IM uint32_t PCSR; /*!< Offset: 0x01C (R/ ) Program Counter Sample Register */ + __IOM uint32_t COMP0; /*!< Offset: 0x020 (R/W) Comparator Register 0 */ + __IOM uint32_t MASK0; /*!< Offset: 0x024 (R/W) Mask Register 0 */ + __IOM uint32_t FUNCTION0; /*!< Offset: 0x028 (R/W) Function Register 0 */ + uint32_t RESERVED0[1U]; + __IOM uint32_t COMP1; /*!< Offset: 0x030 (R/W) Comparator Register 1 */ + __IOM uint32_t MASK1; /*!< Offset: 0x034 (R/W) Mask Register 1 */ + __IOM uint32_t FUNCTION1; /*!< Offset: 0x038 (R/W) Function Register 1 */ + uint32_t RESERVED1[1U]; + __IOM uint32_t COMP2; /*!< Offset: 0x040 (R/W) Comparator Register 2 */ + __IOM uint32_t MASK2; /*!< Offset: 0x044 (R/W) Mask Register 2 */ + __IOM uint32_t FUNCTION2; /*!< Offset: 0x048 (R/W) Function Register 2 */ + uint32_t RESERVED2[1U]; + __IOM uint32_t COMP3; /*!< Offset: 0x050 (R/W) Comparator Register 3 */ + __IOM uint32_t MASK3; /*!< Offset: 0x054 (R/W) Mask Register 3 */ + __IOM uint32_t FUNCTION3; /*!< Offset: 0x058 (R/W) Function Register 3 */ +} DWT_Type; + +/* DWT Control Register Definitions */ +#define DWT_CTRL_NUMCOMP_Pos 28U /*!< DWT CTRL: NUMCOMP Position */ +#define DWT_CTRL_NUMCOMP_Msk (0xFUL << DWT_CTRL_NUMCOMP_Pos) /*!< DWT CTRL: NUMCOMP Mask */ + +#define DWT_CTRL_NOTRCPKT_Pos 27U /*!< DWT CTRL: NOTRCPKT Position */ +#define DWT_CTRL_NOTRCPKT_Msk (0x1UL << DWT_CTRL_NOTRCPKT_Pos) /*!< DWT CTRL: NOTRCPKT Mask */ + +#define DWT_CTRL_NOEXTTRIG_Pos 26U /*!< DWT CTRL: NOEXTTRIG Position */ +#define DWT_CTRL_NOEXTTRIG_Msk (0x1UL << DWT_CTRL_NOEXTTRIG_Pos) /*!< DWT CTRL: NOEXTTRIG Mask */ + +#define DWT_CTRL_NOCYCCNT_Pos 25U /*!< DWT CTRL: NOCYCCNT Position */ +#define DWT_CTRL_NOCYCCNT_Msk (0x1UL << DWT_CTRL_NOCYCCNT_Pos) /*!< DWT CTRL: NOCYCCNT Mask */ + +#define DWT_CTRL_NOPRFCNT_Pos 24U /*!< DWT CTRL: NOPRFCNT Position */ +#define DWT_CTRL_NOPRFCNT_Msk (0x1UL << DWT_CTRL_NOPRFCNT_Pos) /*!< DWT CTRL: NOPRFCNT Mask */ + +#define DWT_CTRL_CYCEVTENA_Pos 22U /*!< DWT CTRL: CYCEVTENA Position */ +#define DWT_CTRL_CYCEVTENA_Msk (0x1UL << DWT_CTRL_CYCEVTENA_Pos) /*!< DWT CTRL: CYCEVTENA Mask */ + +#define DWT_CTRL_FOLDEVTENA_Pos 21U /*!< DWT CTRL: FOLDEVTENA Position */ +#define DWT_CTRL_FOLDEVTENA_Msk (0x1UL << DWT_CTRL_FOLDEVTENA_Pos) /*!< DWT CTRL: FOLDEVTENA Mask */ + +#define DWT_CTRL_LSUEVTENA_Pos 20U /*!< DWT CTRL: LSUEVTENA Position */ +#define DWT_CTRL_LSUEVTENA_Msk (0x1UL << DWT_CTRL_LSUEVTENA_Pos) /*!< DWT CTRL: LSUEVTENA Mask */ + +#define DWT_CTRL_SLEEPEVTENA_Pos 19U /*!< DWT CTRL: SLEEPEVTENA Position */ +#define DWT_CTRL_SLEEPEVTENA_Msk (0x1UL << DWT_CTRL_SLEEPEVTENA_Pos) /*!< DWT CTRL: SLEEPEVTENA Mask */ + +#define DWT_CTRL_EXCEVTENA_Pos 18U /*!< DWT CTRL: EXCEVTENA Position */ +#define DWT_CTRL_EXCEVTENA_Msk (0x1UL << DWT_CTRL_EXCEVTENA_Pos) /*!< DWT CTRL: EXCEVTENA Mask */ + +#define DWT_CTRL_CPIEVTENA_Pos 17U /*!< DWT CTRL: CPIEVTENA Position */ +#define DWT_CTRL_CPIEVTENA_Msk (0x1UL << DWT_CTRL_CPIEVTENA_Pos) /*!< DWT CTRL: CPIEVTENA Mask */ + +#define DWT_CTRL_EXCTRCENA_Pos 16U /*!< DWT CTRL: EXCTRCENA Position */ +#define DWT_CTRL_EXCTRCENA_Msk (0x1UL << DWT_CTRL_EXCTRCENA_Pos) /*!< DWT CTRL: EXCTRCENA Mask */ + +#define DWT_CTRL_PCSAMPLENA_Pos 12U /*!< DWT CTRL: PCSAMPLENA Position */ +#define DWT_CTRL_PCSAMPLENA_Msk (0x1UL << DWT_CTRL_PCSAMPLENA_Pos) /*!< DWT CTRL: PCSAMPLENA Mask */ + +#define DWT_CTRL_SYNCTAP_Pos 10U /*!< DWT CTRL: SYNCTAP Position */ +#define DWT_CTRL_SYNCTAP_Msk (0x3UL << DWT_CTRL_SYNCTAP_Pos) /*!< DWT CTRL: SYNCTAP Mask */ + +#define DWT_CTRL_CYCTAP_Pos 9U /*!< DWT CTRL: CYCTAP Position */ +#define DWT_CTRL_CYCTAP_Msk (0x1UL << DWT_CTRL_CYCTAP_Pos) /*!< DWT CTRL: CYCTAP Mask */ + +#define DWT_CTRL_POSTINIT_Pos 5U /*!< DWT CTRL: POSTINIT Position */ +#define DWT_CTRL_POSTINIT_Msk (0xFUL << DWT_CTRL_POSTINIT_Pos) /*!< DWT CTRL: POSTINIT Mask */ + +#define DWT_CTRL_POSTPRESET_Pos 1U /*!< DWT CTRL: POSTPRESET Position */ +#define DWT_CTRL_POSTPRESET_Msk (0xFUL << DWT_CTRL_POSTPRESET_Pos) /*!< DWT CTRL: POSTPRESET Mask */ + +#define DWT_CTRL_CYCCNTENA_Pos 0U /*!< DWT CTRL: CYCCNTENA Position */ +#define DWT_CTRL_CYCCNTENA_Msk (0x1UL /*<< DWT_CTRL_CYCCNTENA_Pos*/) /*!< DWT CTRL: CYCCNTENA Mask */ + +/* DWT CPI Count Register Definitions */ +#define DWT_CPICNT_CPICNT_Pos 0U /*!< DWT CPICNT: CPICNT Position */ +#define DWT_CPICNT_CPICNT_Msk (0xFFUL /*<< DWT_CPICNT_CPICNT_Pos*/) /*!< DWT CPICNT: CPICNT Mask */ + +/* DWT Exception Overhead Count Register Definitions */ +#define DWT_EXCCNT_EXCCNT_Pos 0U /*!< DWT EXCCNT: EXCCNT Position */ +#define DWT_EXCCNT_EXCCNT_Msk (0xFFUL /*<< DWT_EXCCNT_EXCCNT_Pos*/) /*!< DWT EXCCNT: EXCCNT Mask */ + +/* DWT Sleep Count Register Definitions */ +#define DWT_SLEEPCNT_SLEEPCNT_Pos 0U /*!< DWT SLEEPCNT: SLEEPCNT Position */ +#define DWT_SLEEPCNT_SLEEPCNT_Msk (0xFFUL /*<< DWT_SLEEPCNT_SLEEPCNT_Pos*/) /*!< DWT SLEEPCNT: SLEEPCNT Mask */ + +/* DWT LSU Count Register Definitions */ +#define DWT_LSUCNT_LSUCNT_Pos 0U /*!< DWT LSUCNT: LSUCNT Position */ +#define DWT_LSUCNT_LSUCNT_Msk (0xFFUL /*<< DWT_LSUCNT_LSUCNT_Pos*/) /*!< DWT LSUCNT: LSUCNT Mask */ + +/* DWT Folded-instruction Count Register Definitions */ +#define DWT_FOLDCNT_FOLDCNT_Pos 0U /*!< DWT FOLDCNT: FOLDCNT Position */ +#define DWT_FOLDCNT_FOLDCNT_Msk (0xFFUL /*<< DWT_FOLDCNT_FOLDCNT_Pos*/) /*!< DWT FOLDCNT: FOLDCNT Mask */ + +/* DWT Comparator Mask Register Definitions */ +#define DWT_MASK_MASK_Pos 0U /*!< DWT MASK: MASK Position */ +#define DWT_MASK_MASK_Msk (0x1FUL /*<< DWT_MASK_MASK_Pos*/) /*!< DWT MASK: MASK Mask */ + +/* DWT Comparator Function Register Definitions */ +#define DWT_FUNCTION_MATCHED_Pos 24U /*!< DWT FUNCTION: MATCHED Position */ +#define DWT_FUNCTION_MATCHED_Msk (0x1UL << DWT_FUNCTION_MATCHED_Pos) /*!< DWT FUNCTION: MATCHED Mask */ + +#define DWT_FUNCTION_DATAVADDR1_Pos 16U /*!< DWT FUNCTION: DATAVADDR1 Position */ +#define DWT_FUNCTION_DATAVADDR1_Msk (0xFUL << DWT_FUNCTION_DATAVADDR1_Pos) /*!< DWT FUNCTION: DATAVADDR1 Mask */ + +#define DWT_FUNCTION_DATAVADDR0_Pos 12U /*!< DWT FUNCTION: DATAVADDR0 Position */ +#define DWT_FUNCTION_DATAVADDR0_Msk (0xFUL << DWT_FUNCTION_DATAVADDR0_Pos) /*!< DWT FUNCTION: DATAVADDR0 Mask */ + +#define DWT_FUNCTION_DATAVSIZE_Pos 10U /*!< DWT FUNCTION: DATAVSIZE Position */ +#define DWT_FUNCTION_DATAVSIZE_Msk (0x3UL << DWT_FUNCTION_DATAVSIZE_Pos) /*!< DWT FUNCTION: DATAVSIZE Mask */ + +#define DWT_FUNCTION_LNK1ENA_Pos 9U /*!< DWT FUNCTION: LNK1ENA Position */ +#define DWT_FUNCTION_LNK1ENA_Msk (0x1UL << DWT_FUNCTION_LNK1ENA_Pos) /*!< DWT FUNCTION: LNK1ENA Mask */ + +#define DWT_FUNCTION_DATAVMATCH_Pos 8U /*!< DWT FUNCTION: DATAVMATCH Position */ +#define DWT_FUNCTION_DATAVMATCH_Msk (0x1UL << DWT_FUNCTION_DATAVMATCH_Pos) /*!< DWT FUNCTION: DATAVMATCH Mask */ + +#define DWT_FUNCTION_CYCMATCH_Pos 7U /*!< DWT FUNCTION: CYCMATCH Position */ +#define DWT_FUNCTION_CYCMATCH_Msk (0x1UL << DWT_FUNCTION_CYCMATCH_Pos) /*!< DWT FUNCTION: CYCMATCH Mask */ + +#define DWT_FUNCTION_EMITRANGE_Pos 5U /*!< DWT FUNCTION: EMITRANGE Position */ +#define DWT_FUNCTION_EMITRANGE_Msk (0x1UL << DWT_FUNCTION_EMITRANGE_Pos) /*!< DWT FUNCTION: EMITRANGE Mask */ + +#define DWT_FUNCTION_FUNCTION_Pos 0U /*!< DWT FUNCTION: FUNCTION Position */ +#define DWT_FUNCTION_FUNCTION_Msk (0xFUL /*<< DWT_FUNCTION_FUNCTION_Pos*/) /*!< DWT FUNCTION: FUNCTION Mask */ + +/*@}*/ /* end of group CMSIS_DWT */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_TPI Trace Port Interface (TPI) + \brief Type definitions for the Trace Port Interface (TPI) + @{ + */ + +/** + \brief Structure type to access the Trace Port Interface Register (TPI). + */ +typedef struct +{ + __IM uint32_t SSPSR; /*!< Offset: 0x000 (R/ ) Supported Parallel Port Size Register */ + __IOM uint32_t CSPSR; /*!< Offset: 0x004 (R/W) Current Parallel Port Size Register */ + uint32_t RESERVED0[2U]; + __IOM uint32_t ACPR; /*!< Offset: 0x010 (R/W) Asynchronous Clock Prescaler Register */ + uint32_t RESERVED1[55U]; + __IOM uint32_t SPPR; /*!< Offset: 0x0F0 (R/W) Selected Pin Protocol Register */ + uint32_t RESERVED2[131U]; + __IM uint32_t FFSR; /*!< Offset: 0x300 (R/ ) Formatter and Flush Status Register */ + __IOM uint32_t FFCR; /*!< Offset: 0x304 (R/W) Formatter and Flush Control Register */ + __IM uint32_t FSCR; /*!< Offset: 0x308 (R/ ) Formatter Synchronization Counter Register */ + uint32_t RESERVED3[759U]; + __IM uint32_t TRIGGER; /*!< Offset: 0xEE8 (R/ ) TRIGGER Register */ + __IM uint32_t FIFO0; /*!< Offset: 0xEEC (R/ ) Integration ETM Data */ + __IM uint32_t ITATBCTR2; /*!< Offset: 0xEF0 (R/ ) ITATBCTR2 */ + uint32_t RESERVED4[1U]; + __IM uint32_t ITATBCTR0; /*!< Offset: 0xEF8 (R/ ) ITATBCTR0 */ + __IM uint32_t FIFO1; /*!< Offset: 0xEFC (R/ ) Integration ITM Data */ + __IOM uint32_t ITCTRL; /*!< Offset: 0xF00 (R/W) Integration Mode Control */ + uint32_t RESERVED5[39U]; + __IOM uint32_t CLAIMSET; /*!< Offset: 0xFA0 (R/W) Claim tag set */ + __IOM uint32_t CLAIMCLR; /*!< Offset: 0xFA4 (R/W) Claim tag clear */ + uint32_t RESERVED7[8U]; + __IM uint32_t DEVID; /*!< Offset: 0xFC8 (R/ ) TPIU_DEVID */ + __IM uint32_t DEVTYPE; /*!< Offset: 0xFCC (R/ ) TPIU_DEVTYPE */ +} TPI_Type; + +/* TPI Asynchronous Clock Prescaler Register Definitions */ +#define TPI_ACPR_PRESCALER_Pos 0U /*!< TPI ACPR: PRESCALER Position */ +#define TPI_ACPR_PRESCALER_Msk (0x1FFFUL /*<< TPI_ACPR_PRESCALER_Pos*/) /*!< TPI ACPR: PRESCALER Mask */ + +/* TPI Selected Pin Protocol Register Definitions */ +#define TPI_SPPR_TXMODE_Pos 0U /*!< TPI SPPR: TXMODE Position */ +#define TPI_SPPR_TXMODE_Msk (0x3UL /*<< TPI_SPPR_TXMODE_Pos*/) /*!< TPI SPPR: TXMODE Mask */ + +/* TPI Formatter and Flush Status Register Definitions */ +#define TPI_FFSR_FtNonStop_Pos 3U /*!< TPI FFSR: FtNonStop Position */ +#define TPI_FFSR_FtNonStop_Msk (0x1UL << TPI_FFSR_FtNonStop_Pos) /*!< TPI FFSR: FtNonStop Mask */ + +#define TPI_FFSR_TCPresent_Pos 2U /*!< TPI FFSR: TCPresent Position */ +#define TPI_FFSR_TCPresent_Msk (0x1UL << TPI_FFSR_TCPresent_Pos) /*!< TPI FFSR: TCPresent Mask */ + +#define TPI_FFSR_FtStopped_Pos 1U /*!< TPI FFSR: FtStopped Position */ +#define TPI_FFSR_FtStopped_Msk (0x1UL << TPI_FFSR_FtStopped_Pos) /*!< TPI FFSR: FtStopped Mask */ + +#define TPI_FFSR_FlInProg_Pos 0U /*!< TPI FFSR: FlInProg Position */ +#define TPI_FFSR_FlInProg_Msk (0x1UL /*<< TPI_FFSR_FlInProg_Pos*/) /*!< TPI FFSR: FlInProg Mask */ + +/* TPI Formatter and Flush Control Register Definitions */ +#define TPI_FFCR_TrigIn_Pos 8U /*!< TPI FFCR: TrigIn Position */ +#define TPI_FFCR_TrigIn_Msk (0x1UL << TPI_FFCR_TrigIn_Pos) /*!< TPI FFCR: TrigIn Mask */ + +#define TPI_FFCR_EnFCont_Pos 1U /*!< TPI FFCR: EnFCont Position */ +#define TPI_FFCR_EnFCont_Msk (0x1UL << TPI_FFCR_EnFCont_Pos) /*!< TPI FFCR: EnFCont Mask */ + +/* TPI TRIGGER Register Definitions */ +#define TPI_TRIGGER_TRIGGER_Pos 0U /*!< TPI TRIGGER: TRIGGER Position */ +#define TPI_TRIGGER_TRIGGER_Msk (0x1UL /*<< TPI_TRIGGER_TRIGGER_Pos*/) /*!< TPI TRIGGER: TRIGGER Mask */ + +/* TPI Integration ETM Data Register Definitions (FIFO0) */ +#define TPI_FIFO0_ITM_ATVALID_Pos 29U /*!< TPI FIFO0: ITM_ATVALID Position */ +#define TPI_FIFO0_ITM_ATVALID_Msk (0x1UL << TPI_FIFO0_ITM_ATVALID_Pos) /*!< TPI FIFO0: ITM_ATVALID Mask */ + +#define TPI_FIFO0_ITM_bytecount_Pos 27U /*!< TPI FIFO0: ITM_bytecount Position */ +#define TPI_FIFO0_ITM_bytecount_Msk (0x3UL << TPI_FIFO0_ITM_bytecount_Pos) /*!< TPI FIFO0: ITM_bytecount Mask */ + +#define TPI_FIFO0_ETM_ATVALID_Pos 26U /*!< TPI FIFO0: ETM_ATVALID Position */ +#define TPI_FIFO0_ETM_ATVALID_Msk (0x1UL << TPI_FIFO0_ETM_ATVALID_Pos) /*!< TPI FIFO0: ETM_ATVALID Mask */ + +#define TPI_FIFO0_ETM_bytecount_Pos 24U /*!< TPI FIFO0: ETM_bytecount Position */ +#define TPI_FIFO0_ETM_bytecount_Msk (0x3UL << TPI_FIFO0_ETM_bytecount_Pos) /*!< TPI FIFO0: ETM_bytecount Mask */ + +#define TPI_FIFO0_ETM2_Pos 16U /*!< TPI FIFO0: ETM2 Position */ +#define TPI_FIFO0_ETM2_Msk (0xFFUL << TPI_FIFO0_ETM2_Pos) /*!< TPI FIFO0: ETM2 Mask */ + +#define TPI_FIFO0_ETM1_Pos 8U /*!< TPI FIFO0: ETM1 Position */ +#define TPI_FIFO0_ETM1_Msk (0xFFUL << TPI_FIFO0_ETM1_Pos) /*!< TPI FIFO0: ETM1 Mask */ + +#define TPI_FIFO0_ETM0_Pos 0U /*!< TPI FIFO0: ETM0 Position */ +#define TPI_FIFO0_ETM0_Msk (0xFFUL /*<< TPI_FIFO0_ETM0_Pos*/) /*!< TPI FIFO0: ETM0 Mask */ + +/* TPI ITATBCTR2 Register Definitions */ +#define TPI_ITATBCTR2_ATREADY2_Pos 0U /*!< TPI ITATBCTR2: ATREADY2 Position */ +#define TPI_ITATBCTR2_ATREADY2_Msk (0x1UL /*<< TPI_ITATBCTR2_ATREADY2_Pos*/) /*!< TPI ITATBCTR2: ATREADY2 Mask */ + +#define TPI_ITATBCTR2_ATREADY1_Pos 0U /*!< TPI ITATBCTR2: ATREADY1 Position */ +#define TPI_ITATBCTR2_ATREADY1_Msk (0x1UL /*<< TPI_ITATBCTR2_ATREADY1_Pos*/) /*!< TPI ITATBCTR2: ATREADY1 Mask */ + +/* TPI Integration ITM Data Register Definitions (FIFO1) */ +#define TPI_FIFO1_ITM_ATVALID_Pos 29U /*!< TPI FIFO1: ITM_ATVALID Position */ +#define TPI_FIFO1_ITM_ATVALID_Msk (0x1UL << TPI_FIFO1_ITM_ATVALID_Pos) /*!< TPI FIFO1: ITM_ATVALID Mask */ + +#define TPI_FIFO1_ITM_bytecount_Pos 27U /*!< TPI FIFO1: ITM_bytecount Position */ +#define TPI_FIFO1_ITM_bytecount_Msk (0x3UL << TPI_FIFO1_ITM_bytecount_Pos) /*!< TPI FIFO1: ITM_bytecount Mask */ + +#define TPI_FIFO1_ETM_ATVALID_Pos 26U /*!< TPI FIFO1: ETM_ATVALID Position */ +#define TPI_FIFO1_ETM_ATVALID_Msk (0x1UL << TPI_FIFO1_ETM_ATVALID_Pos) /*!< TPI FIFO1: ETM_ATVALID Mask */ + +#define TPI_FIFO1_ETM_bytecount_Pos 24U /*!< TPI FIFO1: ETM_bytecount Position */ +#define TPI_FIFO1_ETM_bytecount_Msk (0x3UL << TPI_FIFO1_ETM_bytecount_Pos) /*!< TPI FIFO1: ETM_bytecount Mask */ + +#define TPI_FIFO1_ITM2_Pos 16U /*!< TPI FIFO1: ITM2 Position */ +#define TPI_FIFO1_ITM2_Msk (0xFFUL << TPI_FIFO1_ITM2_Pos) /*!< TPI FIFO1: ITM2 Mask */ + +#define TPI_FIFO1_ITM1_Pos 8U /*!< TPI FIFO1: ITM1 Position */ +#define TPI_FIFO1_ITM1_Msk (0xFFUL << TPI_FIFO1_ITM1_Pos) /*!< TPI FIFO1: ITM1 Mask */ + +#define TPI_FIFO1_ITM0_Pos 0U /*!< TPI FIFO1: ITM0 Position */ +#define TPI_FIFO1_ITM0_Msk (0xFFUL /*<< TPI_FIFO1_ITM0_Pos*/) /*!< TPI FIFO1: ITM0 Mask */ + +/* TPI ITATBCTR0 Register Definitions */ +#define TPI_ITATBCTR0_ATREADY2_Pos 0U /*!< TPI ITATBCTR0: ATREADY2 Position */ +#define TPI_ITATBCTR0_ATREADY2_Msk (0x1UL /*<< TPI_ITATBCTR0_ATREADY2_Pos*/) /*!< TPI ITATBCTR0: ATREADY2 Mask */ + +#define TPI_ITATBCTR0_ATREADY1_Pos 0U /*!< TPI ITATBCTR0: ATREADY1 Position */ +#define TPI_ITATBCTR0_ATREADY1_Msk (0x1UL /*<< TPI_ITATBCTR0_ATREADY1_Pos*/) /*!< TPI ITATBCTR0: ATREADY1 Mask */ + +/* TPI Integration Mode Control Register Definitions */ +#define TPI_ITCTRL_Mode_Pos 0U /*!< TPI ITCTRL: Mode Position */ +#define TPI_ITCTRL_Mode_Msk (0x3UL /*<< TPI_ITCTRL_Mode_Pos*/) /*!< TPI ITCTRL: Mode Mask */ + +/* TPI DEVID Register Definitions */ +#define TPI_DEVID_NRZVALID_Pos 11U /*!< TPI DEVID: NRZVALID Position */ +#define TPI_DEVID_NRZVALID_Msk (0x1UL << TPI_DEVID_NRZVALID_Pos) /*!< TPI DEVID: NRZVALID Mask */ + +#define TPI_DEVID_MANCVALID_Pos 10U /*!< TPI DEVID: MANCVALID Position */ +#define TPI_DEVID_MANCVALID_Msk (0x1UL << TPI_DEVID_MANCVALID_Pos) /*!< TPI DEVID: MANCVALID Mask */ + +#define TPI_DEVID_PTINVALID_Pos 9U /*!< TPI DEVID: PTINVALID Position */ +#define TPI_DEVID_PTINVALID_Msk (0x1UL << TPI_DEVID_PTINVALID_Pos) /*!< TPI DEVID: PTINVALID Mask */ + +#define TPI_DEVID_MinBufSz_Pos 6U /*!< TPI DEVID: MinBufSz Position */ +#define TPI_DEVID_MinBufSz_Msk (0x7UL << TPI_DEVID_MinBufSz_Pos) /*!< TPI DEVID: MinBufSz Mask */ + +#define TPI_DEVID_AsynClkIn_Pos 5U /*!< TPI DEVID: AsynClkIn Position */ +#define TPI_DEVID_AsynClkIn_Msk (0x1UL << TPI_DEVID_AsynClkIn_Pos) /*!< TPI DEVID: AsynClkIn Mask */ + +#define TPI_DEVID_NrTraceInput_Pos 0U /*!< TPI DEVID: NrTraceInput Position */ +#define TPI_DEVID_NrTraceInput_Msk (0x1FUL /*<< TPI_DEVID_NrTraceInput_Pos*/) /*!< TPI DEVID: NrTraceInput Mask */ + +/* TPI DEVTYPE Register Definitions */ +#define TPI_DEVTYPE_SubType_Pos 4U /*!< TPI DEVTYPE: SubType Position */ +#define TPI_DEVTYPE_SubType_Msk (0xFUL /*<< TPI_DEVTYPE_SubType_Pos*/) /*!< TPI DEVTYPE: SubType Mask */ + +#define TPI_DEVTYPE_MajorType_Pos 0U /*!< TPI DEVTYPE: MajorType Position */ +#define TPI_DEVTYPE_MajorType_Msk (0xFUL << TPI_DEVTYPE_MajorType_Pos) /*!< TPI DEVTYPE: MajorType Mask */ + +/*@}*/ /* end of group CMSIS_TPI */ + + +#if defined (__MPU_PRESENT) && (__MPU_PRESENT == 1U) +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_MPU Memory Protection Unit (MPU) + \brief Type definitions for the Memory Protection Unit (MPU) + @{ + */ + +/** + \brief Structure type to access the Memory Protection Unit (MPU). + */ +typedef struct +{ + __IM uint32_t TYPE; /*!< Offset: 0x000 (R/ ) MPU Type Register */ + __IOM uint32_t CTRL; /*!< Offset: 0x004 (R/W) MPU Control Register */ + __IOM uint32_t RNR; /*!< Offset: 0x008 (R/W) MPU Region RNRber Register */ + __IOM uint32_t RBAR; /*!< Offset: 0x00C (R/W) MPU Region Base Address Register */ + __IOM uint32_t RASR; /*!< Offset: 0x010 (R/W) MPU Region Attribute and Size Register */ + __IOM uint32_t RBAR_A1; /*!< Offset: 0x014 (R/W) MPU Alias 1 Region Base Address Register */ + __IOM uint32_t RASR_A1; /*!< Offset: 0x018 (R/W) MPU Alias 1 Region Attribute and Size Register */ + __IOM uint32_t RBAR_A2; /*!< Offset: 0x01C (R/W) MPU Alias 2 Region Base Address Register */ + __IOM uint32_t RASR_A2; /*!< Offset: 0x020 (R/W) MPU Alias 2 Region Attribute and Size Register */ + __IOM uint32_t RBAR_A3; /*!< Offset: 0x024 (R/W) MPU Alias 3 Region Base Address Register */ + __IOM uint32_t RASR_A3; /*!< Offset: 0x028 (R/W) MPU Alias 3 Region Attribute and Size Register */ +} MPU_Type; + +#define MPU_TYPE_RALIASES 4U + +/* MPU Type Register Definitions */ +#define MPU_TYPE_IREGION_Pos 16U /*!< MPU TYPE: IREGION Position */ +#define MPU_TYPE_IREGION_Msk (0xFFUL << MPU_TYPE_IREGION_Pos) /*!< MPU TYPE: IREGION Mask */ + +#define MPU_TYPE_DREGION_Pos 8U /*!< MPU TYPE: DREGION Position */ +#define MPU_TYPE_DREGION_Msk (0xFFUL << MPU_TYPE_DREGION_Pos) /*!< MPU TYPE: DREGION Mask */ + +#define MPU_TYPE_SEPARATE_Pos 0U /*!< MPU TYPE: SEPARATE Position */ +#define MPU_TYPE_SEPARATE_Msk (1UL /*<< MPU_TYPE_SEPARATE_Pos*/) /*!< MPU TYPE: SEPARATE Mask */ + +/* MPU Control Register Definitions */ +#define MPU_CTRL_PRIVDEFENA_Pos 2U /*!< MPU CTRL: PRIVDEFENA Position */ +#define MPU_CTRL_PRIVDEFENA_Msk (1UL << MPU_CTRL_PRIVDEFENA_Pos) /*!< MPU CTRL: PRIVDEFENA Mask */ + +#define MPU_CTRL_HFNMIENA_Pos 1U /*!< MPU CTRL: HFNMIENA Position */ +#define MPU_CTRL_HFNMIENA_Msk (1UL << MPU_CTRL_HFNMIENA_Pos) /*!< MPU CTRL: HFNMIENA Mask */ + +#define MPU_CTRL_ENABLE_Pos 0U /*!< MPU CTRL: ENABLE Position */ +#define MPU_CTRL_ENABLE_Msk (1UL /*<< MPU_CTRL_ENABLE_Pos*/) /*!< MPU CTRL: ENABLE Mask */ + +/* MPU Region Number Register Definitions */ +#define MPU_RNR_REGION_Pos 0U /*!< MPU RNR: REGION Position */ +#define MPU_RNR_REGION_Msk (0xFFUL /*<< MPU_RNR_REGION_Pos*/) /*!< MPU RNR: REGION Mask */ + +/* MPU Region Base Address Register Definitions */ +#define MPU_RBAR_ADDR_Pos 5U /*!< MPU RBAR: ADDR Position */ +#define MPU_RBAR_ADDR_Msk (0x7FFFFFFUL << MPU_RBAR_ADDR_Pos) /*!< MPU RBAR: ADDR Mask */ + +#define MPU_RBAR_VALID_Pos 4U /*!< MPU RBAR: VALID Position */ +#define MPU_RBAR_VALID_Msk (1UL << MPU_RBAR_VALID_Pos) /*!< MPU RBAR: VALID Mask */ + +#define MPU_RBAR_REGION_Pos 0U /*!< MPU RBAR: REGION Position */ +#define MPU_RBAR_REGION_Msk (0xFUL /*<< MPU_RBAR_REGION_Pos*/) /*!< MPU RBAR: REGION Mask */ + +/* MPU Region Attribute and Size Register Definitions */ +#define MPU_RASR_ATTRS_Pos 16U /*!< MPU RASR: MPU Region Attribute field Position */ +#define MPU_RASR_ATTRS_Msk (0xFFFFUL << MPU_RASR_ATTRS_Pos) /*!< MPU RASR: MPU Region Attribute field Mask */ + +#define MPU_RASR_XN_Pos 28U /*!< MPU RASR: ATTRS.XN Position */ +#define MPU_RASR_XN_Msk (1UL << MPU_RASR_XN_Pos) /*!< MPU RASR: ATTRS.XN Mask */ + +#define MPU_RASR_AP_Pos 24U /*!< MPU RASR: ATTRS.AP Position */ +#define MPU_RASR_AP_Msk (0x7UL << MPU_RASR_AP_Pos) /*!< MPU RASR: ATTRS.AP Mask */ + +#define MPU_RASR_TEX_Pos 19U /*!< MPU RASR: ATTRS.TEX Position */ +#define MPU_RASR_TEX_Msk (0x7UL << MPU_RASR_TEX_Pos) /*!< MPU RASR: ATTRS.TEX Mask */ + +#define MPU_RASR_S_Pos 18U /*!< MPU RASR: ATTRS.S Position */ +#define MPU_RASR_S_Msk (1UL << MPU_RASR_S_Pos) /*!< MPU RASR: ATTRS.S Mask */ + +#define MPU_RASR_C_Pos 17U /*!< MPU RASR: ATTRS.C Position */ +#define MPU_RASR_C_Msk (1UL << MPU_RASR_C_Pos) /*!< MPU RASR: ATTRS.C Mask */ + +#define MPU_RASR_B_Pos 16U /*!< MPU RASR: ATTRS.B Position */ +#define MPU_RASR_B_Msk (1UL << MPU_RASR_B_Pos) /*!< MPU RASR: ATTRS.B Mask */ + +#define MPU_RASR_SRD_Pos 8U /*!< MPU RASR: Sub-Region Disable Position */ +#define MPU_RASR_SRD_Msk (0xFFUL << MPU_RASR_SRD_Pos) /*!< MPU RASR: Sub-Region Disable Mask */ + +#define MPU_RASR_SIZE_Pos 1U /*!< MPU RASR: Region Size Field Position */ +#define MPU_RASR_SIZE_Msk (0x1FUL << MPU_RASR_SIZE_Pos) /*!< MPU RASR: Region Size Field Mask */ + +#define MPU_RASR_ENABLE_Pos 0U /*!< MPU RASR: Region enable bit Position */ +#define MPU_RASR_ENABLE_Msk (1UL /*<< MPU_RASR_ENABLE_Pos*/) /*!< MPU RASR: Region enable bit Disable Mask */ + +/*@} end of group CMSIS_MPU */ +#endif + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_CoreDebug Core Debug Registers (CoreDebug) + \brief Type definitions for the Core Debug Registers + @{ + */ + +/** + \brief Structure type to access the Core Debug Register (CoreDebug). + */ +typedef struct +{ + __IOM uint32_t DHCSR; /*!< Offset: 0x000 (R/W) Debug Halting Control and Status Register */ + __OM uint32_t DCRSR; /*!< Offset: 0x004 ( /W) Debug Core Register Selector Register */ + __IOM uint32_t DCRDR; /*!< Offset: 0x008 (R/W) Debug Core Register Data Register */ + __IOM uint32_t DEMCR; /*!< Offset: 0x00C (R/W) Debug Exception and Monitor Control Register */ +} CoreDebug_Type; + +/* Debug Halting Control and Status Register Definitions */ +#define CoreDebug_DHCSR_DBGKEY_Pos 16U /*!< CoreDebug DHCSR: DBGKEY Position */ +#define CoreDebug_DHCSR_DBGKEY_Msk (0xFFFFUL << CoreDebug_DHCSR_DBGKEY_Pos) /*!< CoreDebug DHCSR: DBGKEY Mask */ + +#define CoreDebug_DHCSR_S_RESET_ST_Pos 25U /*!< CoreDebug DHCSR: S_RESET_ST Position */ +#define CoreDebug_DHCSR_S_RESET_ST_Msk (1UL << CoreDebug_DHCSR_S_RESET_ST_Pos) /*!< CoreDebug DHCSR: S_RESET_ST Mask */ + +#define CoreDebug_DHCSR_S_RETIRE_ST_Pos 24U /*!< CoreDebug DHCSR: S_RETIRE_ST Position */ +#define CoreDebug_DHCSR_S_RETIRE_ST_Msk (1UL << CoreDebug_DHCSR_S_RETIRE_ST_Pos) /*!< CoreDebug DHCSR: S_RETIRE_ST Mask */ + +#define CoreDebug_DHCSR_S_LOCKUP_Pos 19U /*!< CoreDebug DHCSR: S_LOCKUP Position */ +#define CoreDebug_DHCSR_S_LOCKUP_Msk (1UL << CoreDebug_DHCSR_S_LOCKUP_Pos) /*!< CoreDebug DHCSR: S_LOCKUP Mask */ + +#define CoreDebug_DHCSR_S_SLEEP_Pos 18U /*!< CoreDebug DHCSR: S_SLEEP Position */ +#define CoreDebug_DHCSR_S_SLEEP_Msk (1UL << CoreDebug_DHCSR_S_SLEEP_Pos) /*!< CoreDebug DHCSR: S_SLEEP Mask */ + +#define CoreDebug_DHCSR_S_HALT_Pos 17U /*!< CoreDebug DHCSR: S_HALT Position */ +#define CoreDebug_DHCSR_S_HALT_Msk (1UL << CoreDebug_DHCSR_S_HALT_Pos) /*!< CoreDebug DHCSR: S_HALT Mask */ + +#define CoreDebug_DHCSR_S_REGRDY_Pos 16U /*!< CoreDebug DHCSR: S_REGRDY Position */ +#define CoreDebug_DHCSR_S_REGRDY_Msk (1UL << CoreDebug_DHCSR_S_REGRDY_Pos) /*!< CoreDebug DHCSR: S_REGRDY Mask */ + +#define CoreDebug_DHCSR_C_SNAPSTALL_Pos 5U /*!< CoreDebug DHCSR: C_SNAPSTALL Position */ +#define CoreDebug_DHCSR_C_SNAPSTALL_Msk (1UL << CoreDebug_DHCSR_C_SNAPSTALL_Pos) /*!< CoreDebug DHCSR: C_SNAPSTALL Mask */ + +#define CoreDebug_DHCSR_C_MASKINTS_Pos 3U /*!< CoreDebug DHCSR: C_MASKINTS Position */ +#define CoreDebug_DHCSR_C_MASKINTS_Msk (1UL << CoreDebug_DHCSR_C_MASKINTS_Pos) /*!< CoreDebug DHCSR: C_MASKINTS Mask */ + +#define CoreDebug_DHCSR_C_STEP_Pos 2U /*!< CoreDebug DHCSR: C_STEP Position */ +#define CoreDebug_DHCSR_C_STEP_Msk (1UL << CoreDebug_DHCSR_C_STEP_Pos) /*!< CoreDebug DHCSR: C_STEP Mask */ + +#define CoreDebug_DHCSR_C_HALT_Pos 1U /*!< CoreDebug DHCSR: C_HALT Position */ +#define CoreDebug_DHCSR_C_HALT_Msk (1UL << CoreDebug_DHCSR_C_HALT_Pos) /*!< CoreDebug DHCSR: C_HALT Mask */ + +#define CoreDebug_DHCSR_C_DEBUGEN_Pos 0U /*!< CoreDebug DHCSR: C_DEBUGEN Position */ +#define CoreDebug_DHCSR_C_DEBUGEN_Msk (1UL /*<< CoreDebug_DHCSR_C_DEBUGEN_Pos*/) /*!< CoreDebug DHCSR: C_DEBUGEN Mask */ + +/* Debug Core Register Selector Register Definitions */ +#define CoreDebug_DCRSR_REGWnR_Pos 16U /*!< CoreDebug DCRSR: REGWnR Position */ +#define CoreDebug_DCRSR_REGWnR_Msk (1UL << CoreDebug_DCRSR_REGWnR_Pos) /*!< CoreDebug DCRSR: REGWnR Mask */ + +#define CoreDebug_DCRSR_REGSEL_Pos 0U /*!< CoreDebug DCRSR: REGSEL Position */ +#define CoreDebug_DCRSR_REGSEL_Msk (0x1FUL /*<< CoreDebug_DCRSR_REGSEL_Pos*/) /*!< CoreDebug DCRSR: REGSEL Mask */ + +/* Debug Exception and Monitor Control Register Definitions */ +#define CoreDebug_DEMCR_TRCENA_Pos 24U /*!< CoreDebug DEMCR: TRCENA Position */ +#define CoreDebug_DEMCR_TRCENA_Msk (1UL << CoreDebug_DEMCR_TRCENA_Pos) /*!< CoreDebug DEMCR: TRCENA Mask */ + +#define CoreDebug_DEMCR_MON_REQ_Pos 19U /*!< CoreDebug DEMCR: MON_REQ Position */ +#define CoreDebug_DEMCR_MON_REQ_Msk (1UL << CoreDebug_DEMCR_MON_REQ_Pos) /*!< CoreDebug DEMCR: MON_REQ Mask */ + +#define CoreDebug_DEMCR_MON_STEP_Pos 18U /*!< CoreDebug DEMCR: MON_STEP Position */ +#define CoreDebug_DEMCR_MON_STEP_Msk (1UL << CoreDebug_DEMCR_MON_STEP_Pos) /*!< CoreDebug DEMCR: MON_STEP Mask */ + +#define CoreDebug_DEMCR_MON_PEND_Pos 17U /*!< CoreDebug DEMCR: MON_PEND Position */ +#define CoreDebug_DEMCR_MON_PEND_Msk (1UL << CoreDebug_DEMCR_MON_PEND_Pos) /*!< CoreDebug DEMCR: MON_PEND Mask */ + +#define CoreDebug_DEMCR_MON_EN_Pos 16U /*!< CoreDebug DEMCR: MON_EN Position */ +#define CoreDebug_DEMCR_MON_EN_Msk (1UL << CoreDebug_DEMCR_MON_EN_Pos) /*!< CoreDebug DEMCR: MON_EN Mask */ + +#define CoreDebug_DEMCR_VC_HARDERR_Pos 10U /*!< CoreDebug DEMCR: VC_HARDERR Position */ +#define CoreDebug_DEMCR_VC_HARDERR_Msk (1UL << CoreDebug_DEMCR_VC_HARDERR_Pos) /*!< CoreDebug DEMCR: VC_HARDERR Mask */ + +#define CoreDebug_DEMCR_VC_INTERR_Pos 9U /*!< CoreDebug DEMCR: VC_INTERR Position */ +#define CoreDebug_DEMCR_VC_INTERR_Msk (1UL << CoreDebug_DEMCR_VC_INTERR_Pos) /*!< CoreDebug DEMCR: VC_INTERR Mask */ + +#define CoreDebug_DEMCR_VC_BUSERR_Pos 8U /*!< CoreDebug DEMCR: VC_BUSERR Position */ +#define CoreDebug_DEMCR_VC_BUSERR_Msk (1UL << CoreDebug_DEMCR_VC_BUSERR_Pos) /*!< CoreDebug DEMCR: VC_BUSERR Mask */ + +#define CoreDebug_DEMCR_VC_STATERR_Pos 7U /*!< CoreDebug DEMCR: VC_STATERR Position */ +#define CoreDebug_DEMCR_VC_STATERR_Msk (1UL << CoreDebug_DEMCR_VC_STATERR_Pos) /*!< CoreDebug DEMCR: VC_STATERR Mask */ + +#define CoreDebug_DEMCR_VC_CHKERR_Pos 6U /*!< CoreDebug DEMCR: VC_CHKERR Position */ +#define CoreDebug_DEMCR_VC_CHKERR_Msk (1UL << CoreDebug_DEMCR_VC_CHKERR_Pos) /*!< CoreDebug DEMCR: VC_CHKERR Mask */ + +#define CoreDebug_DEMCR_VC_NOCPERR_Pos 5U /*!< CoreDebug DEMCR: VC_NOCPERR Position */ +#define CoreDebug_DEMCR_VC_NOCPERR_Msk (1UL << CoreDebug_DEMCR_VC_NOCPERR_Pos) /*!< CoreDebug DEMCR: VC_NOCPERR Mask */ + +#define CoreDebug_DEMCR_VC_MMERR_Pos 4U /*!< CoreDebug DEMCR: VC_MMERR Position */ +#define CoreDebug_DEMCR_VC_MMERR_Msk (1UL << CoreDebug_DEMCR_VC_MMERR_Pos) /*!< CoreDebug DEMCR: VC_MMERR Mask */ + +#define CoreDebug_DEMCR_VC_CORERESET_Pos 0U /*!< CoreDebug DEMCR: VC_CORERESET Position */ +#define CoreDebug_DEMCR_VC_CORERESET_Msk (1UL /*<< CoreDebug_DEMCR_VC_CORERESET_Pos*/) /*!< CoreDebug DEMCR: VC_CORERESET Mask */ + +/*@} end of group CMSIS_CoreDebug */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_core_bitfield Core register bit field macros + \brief Macros for use with bit field definitions (xxx_Pos, xxx_Msk). + @{ + */ + +/** + \brief Mask and shift a bit field value for use in a register bit range. + \param[in] field Name of the register bit field. + \param[in] value Value of the bit field. This parameter is interpreted as an uint32_t type. + \return Masked and shifted value. +*/ +#define _VAL2FLD(field, value) (((uint32_t)(value) << field ## _Pos) & field ## _Msk) + +/** + \brief Mask and shift a register value to extract a bit filed value. + \param[in] field Name of the register bit field. + \param[in] value Value of register. This parameter is interpreted as an uint32_t type. + \return Masked and shifted bit field value. +*/ +#define _FLD2VAL(field, value) (((uint32_t)(value) & field ## _Msk) >> field ## _Pos) + +/*@} end of group CMSIS_core_bitfield */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_core_base Core Definitions + \brief Definitions for base addresses, unions, and structures. + @{ + */ + +/* Memory mapping of Core Hardware */ +#define SCS_BASE (0xE000E000UL) /*!< System Control Space Base Address */ +#define ITM_BASE (0xE0000000UL) /*!< ITM Base Address */ +#define DWT_BASE (0xE0001000UL) /*!< DWT Base Address */ +#define TPI_BASE (0xE0040000UL) /*!< TPI Base Address */ +#define CoreDebug_BASE (0xE000EDF0UL) /*!< Core Debug Base Address */ +#define SysTick_BASE (SCS_BASE + 0x0010UL) /*!< SysTick Base Address */ +#define NVIC_BASE (SCS_BASE + 0x0100UL) /*!< NVIC Base Address */ +#define SCB_BASE (SCS_BASE + 0x0D00UL) /*!< System Control Block Base Address */ + +#define SCnSCB ((SCnSCB_Type *) SCS_BASE ) /*!< System control Register not in SCB */ +#define SCB ((SCB_Type *) SCB_BASE ) /*!< SCB configuration struct */ +#define SysTick ((SysTick_Type *) SysTick_BASE ) /*!< SysTick configuration struct */ +#define NVIC ((NVIC_Type *) NVIC_BASE ) /*!< NVIC configuration struct */ +#define ITM ((ITM_Type *) ITM_BASE ) /*!< ITM configuration struct */ +#define DWT ((DWT_Type *) DWT_BASE ) /*!< DWT configuration struct */ +#define TPI ((TPI_Type *) TPI_BASE ) /*!< TPI configuration struct */ +#define CoreDebug ((CoreDebug_Type *) CoreDebug_BASE) /*!< Core Debug configuration struct */ + +#if defined (__MPU_PRESENT) && (__MPU_PRESENT == 1U) + #define MPU_BASE (SCS_BASE + 0x0D90UL) /*!< Memory Protection Unit */ + #define MPU ((MPU_Type *) MPU_BASE ) /*!< Memory Protection Unit */ +#endif + +/*@} */ + + + +/******************************************************************************* + * Hardware Abstraction Layer + Core Function Interface contains: + - Core NVIC Functions + - Core SysTick Functions + - Core Debug Functions + - Core Register Access Functions + ******************************************************************************/ +/** + \defgroup CMSIS_Core_FunctionInterface Functions and Instructions Reference +*/ + + + +/* ########################## NVIC functions #################################### */ +/** + \ingroup CMSIS_Core_FunctionInterface + \defgroup CMSIS_Core_NVICFunctions NVIC Functions + \brief Functions that manage interrupts and exceptions via the NVIC. + @{ + */ + +#ifdef CMSIS_NVIC_VIRTUAL + #ifndef CMSIS_NVIC_VIRTUAL_HEADER_FILE + #define CMSIS_NVIC_VIRTUAL_HEADER_FILE "cmsis_nvic_virtual.h" + #endif + #include CMSIS_NVIC_VIRTUAL_HEADER_FILE +#else + #define NVIC_SetPriorityGrouping __NVIC_SetPriorityGrouping + #define NVIC_GetPriorityGrouping __NVIC_GetPriorityGrouping + #define NVIC_EnableIRQ __NVIC_EnableIRQ + #define NVIC_GetEnableIRQ __NVIC_GetEnableIRQ + #define NVIC_DisableIRQ __NVIC_DisableIRQ + #define NVIC_GetPendingIRQ __NVIC_GetPendingIRQ + #define NVIC_SetPendingIRQ __NVIC_SetPendingIRQ + #define NVIC_ClearPendingIRQ __NVIC_ClearPendingIRQ + #define NVIC_GetActive __NVIC_GetActive + #define NVIC_SetPriority __NVIC_SetPriority + #define NVIC_GetPriority __NVIC_GetPriority + #define NVIC_SystemReset __NVIC_SystemReset +#endif /* CMSIS_NVIC_VIRTUAL */ + +#ifdef CMSIS_VECTAB_VIRTUAL + #ifndef CMSIS_VECTAB_VIRTUAL_HEADER_FILE + #define CMSIS_VECTAB_VIRTUAL_HEADER_FILE "cmsis_vectab_virtual.h" + #endif + #include CMSIS_VECTAB_VIRTUAL_HEADER_FILE +#else + #define NVIC_SetVector __NVIC_SetVector + #define NVIC_GetVector __NVIC_GetVector +#endif /* (CMSIS_VECTAB_VIRTUAL) */ + +#define NVIC_USER_IRQ_OFFSET 16 + + +/* The following EXC_RETURN values are saved the LR on exception entry */ +#define EXC_RETURN_HANDLER (0xFFFFFFF1UL) /* return to Handler mode, uses MSP after return */ +#define EXC_RETURN_THREAD_MSP (0xFFFFFFF9UL) /* return to Thread mode, uses MSP after return */ +#define EXC_RETURN_THREAD_PSP (0xFFFFFFFDUL) /* return to Thread mode, uses PSP after return */ + + +/** + \brief Set Priority Grouping + \details Sets the priority grouping field using the required unlock sequence. + The parameter PriorityGroup is assigned to the field SCB->AIRCR [10:8] PRIGROUP field. + Only values from 0..7 are used. + In case of a conflict between priority grouping and available + priority bits (__NVIC_PRIO_BITS), the smallest possible priority group is set. + \param [in] PriorityGroup Priority grouping field. + */ +__STATIC_INLINE void __NVIC_SetPriorityGrouping(uint32_t PriorityGroup) +{ + uint32_t reg_value; + uint32_t PriorityGroupTmp = (PriorityGroup & (uint32_t)0x07UL); /* only values 0..7 are used */ + + reg_value = SCB->AIRCR; /* read old register configuration */ + reg_value &= ~((uint32_t)(SCB_AIRCR_VECTKEY_Msk | SCB_AIRCR_PRIGROUP_Msk)); /* clear bits to change */ + reg_value = (reg_value | + ((uint32_t)0x5FAUL << SCB_AIRCR_VECTKEY_Pos) | + (PriorityGroupTmp << SCB_AIRCR_PRIGROUP_Pos) ); /* Insert write key and priority group */ + SCB->AIRCR = reg_value; +} + + +/** + \brief Get Priority Grouping + \details Reads the priority grouping field from the NVIC Interrupt Controller. + \return Priority grouping field (SCB->AIRCR [10:8] PRIGROUP field). + */ +__STATIC_INLINE uint32_t __NVIC_GetPriorityGrouping(void) +{ + return ((uint32_t)((SCB->AIRCR & SCB_AIRCR_PRIGROUP_Msk) >> SCB_AIRCR_PRIGROUP_Pos)); +} + + +/** + \brief Enable Interrupt + \details Enables a device specific interrupt in the NVIC interrupt controller. + \param [in] IRQn Device specific interrupt number. + \note IRQn must not be negative. + */ +__STATIC_INLINE void __NVIC_EnableIRQ(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + __COMPILER_BARRIER(); + NVIC->ISER[(((uint32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL)); + __COMPILER_BARRIER(); + } +} + + +/** + \brief Get Interrupt Enable status + \details Returns a device specific interrupt enable status from the NVIC interrupt controller. + \param [in] IRQn Device specific interrupt number. + \return 0 Interrupt is not enabled. + \return 1 Interrupt is enabled. + \note IRQn must not be negative. + */ +__STATIC_INLINE uint32_t __NVIC_GetEnableIRQ(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + return((uint32_t)(((NVIC->ISER[(((uint32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL)); + } + else + { + return(0U); + } +} + + +/** + \brief Disable Interrupt + \details Disables a device specific interrupt in the NVIC interrupt controller. + \param [in] IRQn Device specific interrupt number. + \note IRQn must not be negative. + */ +__STATIC_INLINE void __NVIC_DisableIRQ(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC->ICER[(((uint32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL)); + __DSB(); + __ISB(); + } +} + + +/** + \brief Get Pending Interrupt + \details Reads the NVIC pending register and returns the pending bit for the specified device specific interrupt. + \param [in] IRQn Device specific interrupt number. + \return 0 Interrupt status is not pending. + \return 1 Interrupt status is pending. + \note IRQn must not be negative. + */ +__STATIC_INLINE uint32_t __NVIC_GetPendingIRQ(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + return((uint32_t)(((NVIC->ISPR[(((uint32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL)); + } + else + { + return(0U); + } +} + + +/** + \brief Set Pending Interrupt + \details Sets the pending bit of a device specific interrupt in the NVIC pending register. + \param [in] IRQn Device specific interrupt number. + \note IRQn must not be negative. + */ +__STATIC_INLINE void __NVIC_SetPendingIRQ(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC->ISPR[(((uint32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL)); + } +} + + +/** + \brief Clear Pending Interrupt + \details Clears the pending bit of a device specific interrupt in the NVIC pending register. + \param [in] IRQn Device specific interrupt number. + \note IRQn must not be negative. + */ +__STATIC_INLINE void __NVIC_ClearPendingIRQ(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC->ICPR[(((uint32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL)); + } +} + + +/** + \brief Get Active Interrupt + \details Reads the active register in the NVIC and returns the active bit for the device specific interrupt. + \param [in] IRQn Device specific interrupt number. + \return 0 Interrupt status is not active. + \return 1 Interrupt status is active. + \note IRQn must not be negative. + */ +__STATIC_INLINE uint32_t __NVIC_GetActive(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + return((uint32_t)(((NVIC->IABR[(((uint32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL)); + } + else + { + return(0U); + } +} + + +/** + \brief Set Interrupt Priority + \details Sets the priority of a device specific interrupt or a processor exception. + The interrupt number can be positive to specify a device specific interrupt, + or negative to specify a processor exception. + \param [in] IRQn Interrupt number. + \param [in] priority Priority to set. + \note The priority cannot be set for every processor exception. + */ +__STATIC_INLINE void __NVIC_SetPriority(IRQn_Type IRQn, uint32_t priority) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC->IP[((uint32_t)IRQn)] = (uint8_t)((priority << (8U - __NVIC_PRIO_BITS)) & (uint32_t)0xFFUL); + } + else + { + SCB->SHP[(((uint32_t)IRQn) & 0xFUL)-4UL] = (uint8_t)((priority << (8U - __NVIC_PRIO_BITS)) & (uint32_t)0xFFUL); + } +} + + +/** + \brief Get Interrupt Priority + \details Reads the priority of a device specific interrupt or a processor exception. + The interrupt number can be positive to specify a device specific interrupt, + or negative to specify a processor exception. + \param [in] IRQn Interrupt number. + \return Interrupt Priority. + Value is aligned automatically to the implemented priority bits of the microcontroller. + */ +__STATIC_INLINE uint32_t __NVIC_GetPriority(IRQn_Type IRQn) +{ + + if ((int32_t)(IRQn) >= 0) + { + return(((uint32_t)NVIC->IP[((uint32_t)IRQn)] >> (8U - __NVIC_PRIO_BITS))); + } + else + { + return(((uint32_t)SCB->SHP[(((uint32_t)IRQn) & 0xFUL)-4UL] >> (8U - __NVIC_PRIO_BITS))); + } +} + + +/** + \brief Encode Priority + \details Encodes the priority for an interrupt with the given priority group, + preemptive priority value, and subpriority value. + In case of a conflict between priority grouping and available + priority bits (__NVIC_PRIO_BITS), the smallest possible priority group is set. + \param [in] PriorityGroup Used priority group. + \param [in] PreemptPriority Preemptive priority value (starting from 0). + \param [in] SubPriority Subpriority value (starting from 0). + \return Encoded priority. Value can be used in the function \ref NVIC_SetPriority(). + */ +__STATIC_INLINE uint32_t NVIC_EncodePriority (uint32_t PriorityGroup, uint32_t PreemptPriority, uint32_t SubPriority) +{ + uint32_t PriorityGroupTmp = (PriorityGroup & (uint32_t)0x07UL); /* only values 0..7 are used */ + uint32_t PreemptPriorityBits; + uint32_t SubPriorityBits; + + PreemptPriorityBits = ((7UL - PriorityGroupTmp) > (uint32_t)(__NVIC_PRIO_BITS)) ? (uint32_t)(__NVIC_PRIO_BITS) : (uint32_t)(7UL - PriorityGroupTmp); + SubPriorityBits = ((PriorityGroupTmp + (uint32_t)(__NVIC_PRIO_BITS)) < (uint32_t)7UL) ? (uint32_t)0UL : (uint32_t)((PriorityGroupTmp - 7UL) + (uint32_t)(__NVIC_PRIO_BITS)); + + return ( + ((PreemptPriority & (uint32_t)((1UL << (PreemptPriorityBits)) - 1UL)) << SubPriorityBits) | + ((SubPriority & (uint32_t)((1UL << (SubPriorityBits )) - 1UL))) + ); +} + + +/** + \brief Decode Priority + \details Decodes an interrupt priority value with a given priority group to + preemptive priority value and subpriority value. + In case of a conflict between priority grouping and available + priority bits (__NVIC_PRIO_BITS) the smallest possible priority group is set. + \param [in] Priority Priority value, which can be retrieved with the function \ref NVIC_GetPriority(). + \param [in] PriorityGroup Used priority group. + \param [out] pPreemptPriority Preemptive priority value (starting from 0). + \param [out] pSubPriority Subpriority value (starting from 0). + */ +__STATIC_INLINE void NVIC_DecodePriority (uint32_t Priority, uint32_t PriorityGroup, uint32_t* const pPreemptPriority, uint32_t* const pSubPriority) +{ + uint32_t PriorityGroupTmp = (PriorityGroup & (uint32_t)0x07UL); /* only values 0..7 are used */ + uint32_t PreemptPriorityBits; + uint32_t SubPriorityBits; + + PreemptPriorityBits = ((7UL - PriorityGroupTmp) > (uint32_t)(__NVIC_PRIO_BITS)) ? (uint32_t)(__NVIC_PRIO_BITS) : (uint32_t)(7UL - PriorityGroupTmp); + SubPriorityBits = ((PriorityGroupTmp + (uint32_t)(__NVIC_PRIO_BITS)) < (uint32_t)7UL) ? (uint32_t)0UL : (uint32_t)((PriorityGroupTmp - 7UL) + (uint32_t)(__NVIC_PRIO_BITS)); + + *pPreemptPriority = (Priority >> SubPriorityBits) & (uint32_t)((1UL << (PreemptPriorityBits)) - 1UL); + *pSubPriority = (Priority ) & (uint32_t)((1UL << (SubPriorityBits )) - 1UL); +} + + +/** + \brief Set Interrupt Vector + \details Sets an interrupt vector in SRAM based interrupt vector table. + The interrupt number can be positive to specify a device specific interrupt, + or negative to specify a processor exception. + VTOR must been relocated to SRAM before. + \param [in] IRQn Interrupt number + \param [in] vector Address of interrupt handler function + */ +__STATIC_INLINE void __NVIC_SetVector(IRQn_Type IRQn, uint32_t vector) +{ + uint32_t *vectors = (uint32_t *)SCB->VTOR; + vectors[(int32_t)IRQn + NVIC_USER_IRQ_OFFSET] = vector; + /* ARM Application Note 321 states that the M3 does not require the architectural barrier */ +} + + +/** + \brief Get Interrupt Vector + \details Reads an interrupt vector from interrupt vector table. + The interrupt number can be positive to specify a device specific interrupt, + or negative to specify a processor exception. + \param [in] IRQn Interrupt number. + \return Address of interrupt handler function + */ +__STATIC_INLINE uint32_t __NVIC_GetVector(IRQn_Type IRQn) +{ + uint32_t *vectors = (uint32_t *)SCB->VTOR; + return vectors[(int32_t)IRQn + NVIC_USER_IRQ_OFFSET]; +} + + +/** + \brief System Reset + \details Initiates a system reset request to reset the MCU. + */ +__NO_RETURN __STATIC_INLINE void __NVIC_SystemReset(void) +{ + __DSB(); /* Ensure all outstanding memory accesses included + buffered write are completed before reset */ + SCB->AIRCR = (uint32_t)((0x5FAUL << SCB_AIRCR_VECTKEY_Pos) | + (SCB->AIRCR & SCB_AIRCR_PRIGROUP_Msk) | + SCB_AIRCR_SYSRESETREQ_Msk ); /* Keep priority group unchanged */ + __DSB(); /* Ensure completion of memory access */ + + for(;;) /* wait until reset */ + { + __NOP(); + } +} + +/*@} end of CMSIS_Core_NVICFunctions */ + + +/* ########################## MPU functions #################################### */ + +#if defined (__MPU_PRESENT) && (__MPU_PRESENT == 1U) + +#include "mpu_armv7.h" + +#endif + + +/* ########################## FPU functions #################################### */ +/** + \ingroup CMSIS_Core_FunctionInterface + \defgroup CMSIS_Core_FpuFunctions FPU Functions + \brief Function that provides FPU type. + @{ + */ + +/** + \brief get FPU type + \details returns the FPU type + \returns + - \b 0: No FPU + - \b 1: Single precision FPU + - \b 2: Double + Single precision FPU + */ +__STATIC_INLINE uint32_t SCB_GetFPUType(void) +{ + return 0U; /* No FPU */ +} + + +/*@} end of CMSIS_Core_FpuFunctions */ + + + +/* ################################## SysTick function ############################################ */ +/** + \ingroup CMSIS_Core_FunctionInterface + \defgroup CMSIS_Core_SysTickFunctions SysTick Functions + \brief Functions that configure the System. + @{ + */ + +#if defined (__Vendor_SysTickConfig) && (__Vendor_SysTickConfig == 0U) + +/** + \brief System Tick Configuration + \details Initializes the System Timer and its interrupt, and starts the System Tick Timer. + Counter is in free running mode to generate periodic interrupts. + \param [in] ticks Number of ticks between two interrupts. + \return 0 Function succeeded. + \return 1 Function failed. + \note When the variable __Vendor_SysTickConfig is set to 1, then the + function SysTick_Config is not included. In this case, the file device.h + must contain a vendor-specific implementation of this function. + */ +__STATIC_INLINE uint32_t SysTick_Config(uint32_t ticks) +{ + if ((ticks - 1UL) > SysTick_LOAD_RELOAD_Msk) + { + return (1UL); /* Reload value impossible */ + } + + SysTick->LOAD = (uint32_t)(ticks - 1UL); /* set reload register */ + NVIC_SetPriority (SysTick_IRQn, (1UL << __NVIC_PRIO_BITS) - 1UL); /* set Priority for Systick Interrupt */ + SysTick->VAL = 0UL; /* Load the SysTick Counter Value */ + SysTick->CTRL = SysTick_CTRL_CLKSOURCE_Msk | + SysTick_CTRL_TICKINT_Msk | + SysTick_CTRL_ENABLE_Msk; /* Enable SysTick IRQ and SysTick Timer */ + return (0UL); /* Function successful */ +} + +#endif + +/*@} end of CMSIS_Core_SysTickFunctions */ + + + +/* ##################################### Debug In/Output function ########################################### */ +/** + \ingroup CMSIS_Core_FunctionInterface + \defgroup CMSIS_core_DebugFunctions ITM Functions + \brief Functions that access the ITM debug interface. + @{ + */ + +extern volatile int32_t ITM_RxBuffer; /*!< External variable to receive characters. */ +#define ITM_RXBUFFER_EMPTY ((int32_t)0x5AA55AA5U) /*!< Value identifying \ref ITM_RxBuffer is ready for next character. */ + + +/** + \brief ITM Send Character + \details Transmits a character via the ITM channel 0, and + \li Just returns when no debugger is connected that has booked the output. + \li Is blocking when a debugger is connected, but the previous character sent has not been transmitted. + \param [in] ch Character to transmit. + \returns Character to transmit. + */ +__STATIC_INLINE uint32_t ITM_SendChar (uint32_t ch) +{ + if (((ITM->TCR & ITM_TCR_ITMENA_Msk) != 0UL) && /* ITM enabled */ + ((ITM->TER & 1UL ) != 0UL) ) /* ITM Port #0 enabled */ + { + while (ITM->PORT[0U].u32 == 0UL) + { + __NOP(); + } + ITM->PORT[0U].u8 = (uint8_t)ch; + } + return (ch); +} + + +/** + \brief ITM Receive Character + \details Inputs a character via the external variable \ref ITM_RxBuffer. + \return Received character. + \return -1 No character pending. + */ +__STATIC_INLINE int32_t ITM_ReceiveChar (void) +{ + int32_t ch = -1; /* no character available */ + + if (ITM_RxBuffer != ITM_RXBUFFER_EMPTY) + { + ch = ITM_RxBuffer; + ITM_RxBuffer = ITM_RXBUFFER_EMPTY; /* ready for next character */ + } + + return (ch); +} + + +/** + \brief ITM Check Character + \details Checks whether a character is pending for reading in the variable \ref ITM_RxBuffer. + \return 0 No character available. + \return 1 Character available. + */ +__STATIC_INLINE int32_t ITM_CheckChar (void) +{ + + if (ITM_RxBuffer == ITM_RXBUFFER_EMPTY) + { + return (0); /* no character available */ + } + else + { + return (1); /* character available */ + } +} + +/*@} end of CMSIS_core_DebugFunctions */ + + + + +#ifdef __cplusplus +} +#endif + +#endif /* __CORE_CM3_H_DEPENDANT */ + +#endif /* __CMSIS_GENERIC */ diff --git a/examples/ported_version_freertos_stm32u545_example/yport/Drivers/CMSIS/Include/core_cm33.h b/examples/ported_version_freertos_stm32u545_example/yport/Drivers/CMSIS/Include/core_cm33.h new file mode 100644 index 0000000000..18a2e6fb03 --- /dev/null +++ b/examples/ported_version_freertos_stm32u545_example/yport/Drivers/CMSIS/Include/core_cm33.h @@ -0,0 +1,3277 @@ +/**************************************************************************//** + * @file core_cm33.h + * @brief CMSIS Cortex-M33 Core Peripheral Access Layer Header File + * @version V5.2.3 + * @date 13. October 2021 + ******************************************************************************/ +/* + * Copyright (c) 2009-2021 Arm Limited. All rights reserved. + * + * SPDX-License-Identifier: Apache-2.0 + * + * Licensed under the Apache License, Version 2.0 (the License); you may + * not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an AS IS BASIS, WITHOUT + * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +#if defined ( __ICCARM__ ) + #pragma system_include /* treat file as system include file for MISRA check */ +#elif defined (__clang__) + #pragma clang system_header /* treat file as system include file */ +#elif defined ( __GNUC__ ) + #pragma GCC diagnostic ignored "-Wpedantic" /* disable pedantic warning due to unnamed structs/unions */ +#endif + +#ifndef __CORE_CM33_H_GENERIC +#define __CORE_CM33_H_GENERIC + +#include + +#ifdef __cplusplus + extern "C" { +#endif + +/** + \page CMSIS_MISRA_Exceptions MISRA-C:2004 Compliance Exceptions + CMSIS violates the following MISRA-C:2004 rules: + + \li Required Rule 8.5, object/function definition in header file.
+ Function definitions in header files are used to allow 'inlining'. + + \li Required Rule 18.4, declaration of union type or object of union type: '{...}'.
+ Unions are used for effective representation of core registers. + + \li Advisory Rule 19.7, Function-like macro defined.
+ Function-like macros are used to allow more efficient code. + */ + + +/******************************************************************************* + * CMSIS definitions + ******************************************************************************/ +/** + \ingroup Cortex_M33 + @{ + */ + +#include "cmsis_version.h" + +/* CMSIS CM33 definitions */ +#define __CM33_CMSIS_VERSION_MAIN (__CM_CMSIS_VERSION_MAIN) /*!< \deprecated [31:16] CMSIS HAL main version */ +#define __CM33_CMSIS_VERSION_SUB (__CM_CMSIS_VERSION_SUB) /*!< \deprecated [15:0] CMSIS HAL sub version */ +#define __CM33_CMSIS_VERSION ((__CM33_CMSIS_VERSION_MAIN << 16U) | \ + __CM33_CMSIS_VERSION_SUB ) /*!< \deprecated CMSIS HAL version number */ + +#define __CORTEX_M (33U) /*!< Cortex-M Core */ + +/** __FPU_USED indicates whether an FPU is used or not. + For this, __FPU_PRESENT has to be checked prior to making use of FPU specific registers and functions. +*/ +#if defined ( __CC_ARM ) + #if defined (__TARGET_FPU_VFP) + #if defined (__FPU_PRESENT) && (__FPU_PRESENT == 1U) + #define __FPU_USED 1U + #else + #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" + #define __FPU_USED 0U + #endif + #else + #define __FPU_USED 0U + #endif + + #if defined (__ARM_FEATURE_DSP) && (__ARM_FEATURE_DSP == 1U) + #if defined (__DSP_PRESENT) && (__DSP_PRESENT == 1U) + #define __DSP_USED 1U + #else + #error "Compiler generates DSP (SIMD) instructions for a devices without DSP extensions (check __DSP_PRESENT)" + #define __DSP_USED 0U + #endif + #else + #define __DSP_USED 0U + #endif + +#elif defined (__ARMCC_VERSION) && (__ARMCC_VERSION >= 6010050) + #if defined (__ARM_FP) + #if defined (__FPU_PRESENT) && (__FPU_PRESENT == 1U) + #define __FPU_USED 1U + #else + #warning "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" + #define __FPU_USED 0U + #endif + #else + #define __FPU_USED 0U + #endif + + #if defined (__ARM_FEATURE_DSP) && (__ARM_FEATURE_DSP == 1U) + #if defined (__DSP_PRESENT) && (__DSP_PRESENT == 1U) + #define __DSP_USED 1U + #else + #error "Compiler generates DSP (SIMD) instructions for a devices without DSP extensions (check __DSP_PRESENT)" + #define __DSP_USED 0U + #endif + #else + #define __DSP_USED 0U + #endif + +#elif defined ( __GNUC__ ) + #if defined (__VFP_FP__) && !defined(__SOFTFP__) + #if defined (__FPU_PRESENT) && (__FPU_PRESENT == 1U) + #define __FPU_USED 1U + #else + #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" + #define __FPU_USED 0U + #endif + #else + #define __FPU_USED 0U + #endif + + #if defined (__ARM_FEATURE_DSP) && (__ARM_FEATURE_DSP == 1U) + #if defined (__DSP_PRESENT) && (__DSP_PRESENT == 1U) + #define __DSP_USED 1U + #else + #error "Compiler generates DSP (SIMD) instructions for a devices without DSP extensions (check __DSP_PRESENT)" + #define __DSP_USED 0U + #endif + #else + #define __DSP_USED 0U + #endif + +#elif defined ( __ICCARM__ ) + #if defined (__ARMVFP__) + #if defined (__FPU_PRESENT) && (__FPU_PRESENT == 1U) + #define __FPU_USED 1U + #else + #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" + #define __FPU_USED 0U + #endif + #else + #define __FPU_USED 0U + #endif + + #if defined (__ARM_FEATURE_DSP) && (__ARM_FEATURE_DSP == 1U) + #if defined (__DSP_PRESENT) && (__DSP_PRESENT == 1U) + #define __DSP_USED 1U + #else + #error "Compiler generates DSP (SIMD) instructions for a devices without DSP extensions (check __DSP_PRESENT)" + #define __DSP_USED 0U + #endif + #else + #define __DSP_USED 0U + #endif + +#elif defined ( __TI_ARM__ ) + #if defined (__TI_VFP_SUPPORT__) + #if defined (__FPU_PRESENT) && (__FPU_PRESENT == 1U) + #define __FPU_USED 1U + #else + #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" + #define __FPU_USED 0U + #endif + #else + #define __FPU_USED 0U + #endif + +#elif defined ( __TASKING__ ) + #if defined (__FPU_VFP__) + #if defined (__FPU_PRESENT) && (__FPU_PRESENT == 1U) + #define __FPU_USED 1U + #else + #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" + #define __FPU_USED 0U + #endif + #else + #define __FPU_USED 0U + #endif + +#elif defined ( __CSMC__ ) + #if ( __CSMC__ & 0x400U) + #if defined (__FPU_PRESENT) && (__FPU_PRESENT == 1U) + #define __FPU_USED 1U + #else + #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" + #define __FPU_USED 0U + #endif + #else + #define __FPU_USED 0U + #endif + +#endif + +#include "cmsis_compiler.h" /* CMSIS compiler specific defines */ + + +#ifdef __cplusplus +} +#endif + +#endif /* __CORE_CM33_H_GENERIC */ + +#ifndef __CMSIS_GENERIC + +#ifndef __CORE_CM33_H_DEPENDANT +#define __CORE_CM33_H_DEPENDANT + +#ifdef __cplusplus + extern "C" { +#endif + +/* check device defines and use defaults */ +#if defined __CHECK_DEVICE_DEFINES + #ifndef __CM33_REV + #define __CM33_REV 0x0000U + #warning "__CM33_REV not defined in device header file; using default!" + #endif + + #ifndef __FPU_PRESENT + #define __FPU_PRESENT 0U + #warning "__FPU_PRESENT not defined in device header file; using default!" + #endif + + #ifndef __MPU_PRESENT + #define __MPU_PRESENT 0U + #warning "__MPU_PRESENT not defined in device header file; using default!" + #endif + + #ifndef __SAUREGION_PRESENT + #define __SAUREGION_PRESENT 0U + #warning "__SAUREGION_PRESENT not defined in device header file; using default!" + #endif + + #ifndef __DSP_PRESENT + #define __DSP_PRESENT 0U + #warning "__DSP_PRESENT not defined in device header file; using default!" + #endif + + #ifndef __VTOR_PRESENT + #define __VTOR_PRESENT 1U + #warning "__VTOR_PRESENT not defined in device header file; using default!" + #endif + + #ifndef __NVIC_PRIO_BITS + #define __NVIC_PRIO_BITS 3U + #warning "__NVIC_PRIO_BITS not defined in device header file; using default!" + #endif + + #ifndef __Vendor_SysTickConfig + #define __Vendor_SysTickConfig 0U + #warning "__Vendor_SysTickConfig not defined in device header file; using default!" + #endif +#endif + +/* IO definitions (access restrictions to peripheral registers) */ +/** + \defgroup CMSIS_glob_defs CMSIS Global Defines + + IO Type Qualifiers are used + \li to specify the access to peripheral variables. + \li for automatic generation of peripheral register debug information. +*/ +#ifdef __cplusplus + #define __I volatile /*!< Defines 'read only' permissions */ +#else + #define __I volatile const /*!< Defines 'read only' permissions */ +#endif +#define __O volatile /*!< Defines 'write only' permissions */ +#define __IO volatile /*!< Defines 'read / write' permissions */ + +/* following defines should be used for structure members */ +#define __IM volatile const /*! Defines 'read only' structure member permissions */ +#define __OM volatile /*! Defines 'write only' structure member permissions */ +#define __IOM volatile /*! Defines 'read / write' structure member permissions */ + +/*@} end of group Cortex_M33 */ + + + +/******************************************************************************* + * Register Abstraction + Core Register contain: + - Core Register + - Core NVIC Register + - Core SCB Register + - Core SysTick Register + - Core Debug Register + - Core MPU Register + - Core SAU Register + - Core FPU Register + ******************************************************************************/ +/** + \defgroup CMSIS_core_register Defines and Type Definitions + \brief Type definitions and defines for Cortex-M processor based devices. +*/ + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_CORE Status and Control Registers + \brief Core Register type definitions. + @{ + */ + +/** + \brief Union type to access the Application Program Status Register (APSR). + */ +typedef union +{ + struct + { + uint32_t _reserved0:16; /*!< bit: 0..15 Reserved */ + uint32_t GE:4; /*!< bit: 16..19 Greater than or Equal flags */ + uint32_t _reserved1:7; /*!< bit: 20..26 Reserved */ + uint32_t Q:1; /*!< bit: 27 Saturation condition flag */ + uint32_t V:1; /*!< bit: 28 Overflow condition code flag */ + uint32_t C:1; /*!< bit: 29 Carry condition code flag */ + uint32_t Z:1; /*!< bit: 30 Zero condition code flag */ + uint32_t N:1; /*!< bit: 31 Negative condition code flag */ + } b; /*!< Structure used for bit access */ + uint32_t w; /*!< Type used for word access */ +} APSR_Type; + +/* APSR Register Definitions */ +#define APSR_N_Pos 31U /*!< APSR: N Position */ +#define APSR_N_Msk (1UL << APSR_N_Pos) /*!< APSR: N Mask */ + +#define APSR_Z_Pos 30U /*!< APSR: Z Position */ +#define APSR_Z_Msk (1UL << APSR_Z_Pos) /*!< APSR: Z Mask */ + +#define APSR_C_Pos 29U /*!< APSR: C Position */ +#define APSR_C_Msk (1UL << APSR_C_Pos) /*!< APSR: C Mask */ + +#define APSR_V_Pos 28U /*!< APSR: V Position */ +#define APSR_V_Msk (1UL << APSR_V_Pos) /*!< APSR: V Mask */ + +#define APSR_Q_Pos 27U /*!< APSR: Q Position */ +#define APSR_Q_Msk (1UL << APSR_Q_Pos) /*!< APSR: Q Mask */ + +#define APSR_GE_Pos 16U /*!< APSR: GE Position */ +#define APSR_GE_Msk (0xFUL << APSR_GE_Pos) /*!< APSR: GE Mask */ + + +/** + \brief Union type to access the Interrupt Program Status Register (IPSR). + */ +typedef union +{ + struct + { + uint32_t ISR:9; /*!< bit: 0.. 8 Exception number */ + uint32_t _reserved0:23; /*!< bit: 9..31 Reserved */ + } b; /*!< Structure used for bit access */ + uint32_t w; /*!< Type used for word access */ +} IPSR_Type; + +/* IPSR Register Definitions */ +#define IPSR_ISR_Pos 0U /*!< IPSR: ISR Position */ +#define IPSR_ISR_Msk (0x1FFUL /*<< IPSR_ISR_Pos*/) /*!< IPSR: ISR Mask */ + + +/** + \brief Union type to access the Special-Purpose Program Status Registers (xPSR). + */ +typedef union +{ + struct + { + uint32_t ISR:9; /*!< bit: 0.. 8 Exception number */ + uint32_t _reserved0:7; /*!< bit: 9..15 Reserved */ + uint32_t GE:4; /*!< bit: 16..19 Greater than or Equal flags */ + uint32_t _reserved1:4; /*!< bit: 20..23 Reserved */ + uint32_t T:1; /*!< bit: 24 Thumb bit (read 0) */ + uint32_t IT:2; /*!< bit: 25..26 saved IT state (read 0) */ + uint32_t Q:1; /*!< bit: 27 Saturation condition flag */ + uint32_t V:1; /*!< bit: 28 Overflow condition code flag */ + uint32_t C:1; /*!< bit: 29 Carry condition code flag */ + uint32_t Z:1; /*!< bit: 30 Zero condition code flag */ + uint32_t N:1; /*!< bit: 31 Negative condition code flag */ + } b; /*!< Structure used for bit access */ + uint32_t w; /*!< Type used for word access */ +} xPSR_Type; + +/* xPSR Register Definitions */ +#define xPSR_N_Pos 31U /*!< xPSR: N Position */ +#define xPSR_N_Msk (1UL << xPSR_N_Pos) /*!< xPSR: N Mask */ + +#define xPSR_Z_Pos 30U /*!< xPSR: Z Position */ +#define xPSR_Z_Msk (1UL << xPSR_Z_Pos) /*!< xPSR: Z Mask */ + +#define xPSR_C_Pos 29U /*!< xPSR: C Position */ +#define xPSR_C_Msk (1UL << xPSR_C_Pos) /*!< xPSR: C Mask */ + +#define xPSR_V_Pos 28U /*!< xPSR: V Position */ +#define xPSR_V_Msk (1UL << xPSR_V_Pos) /*!< xPSR: V Mask */ + +#define xPSR_Q_Pos 27U /*!< xPSR: Q Position */ +#define xPSR_Q_Msk (1UL << xPSR_Q_Pos) /*!< xPSR: Q Mask */ + +#define xPSR_IT_Pos 25U /*!< xPSR: IT Position */ +#define xPSR_IT_Msk (3UL << xPSR_IT_Pos) /*!< xPSR: IT Mask */ + +#define xPSR_T_Pos 24U /*!< xPSR: T Position */ +#define xPSR_T_Msk (1UL << xPSR_T_Pos) /*!< xPSR: T Mask */ + +#define xPSR_GE_Pos 16U /*!< xPSR: GE Position */ +#define xPSR_GE_Msk (0xFUL << xPSR_GE_Pos) /*!< xPSR: GE Mask */ + +#define xPSR_ISR_Pos 0U /*!< xPSR: ISR Position */ +#define xPSR_ISR_Msk (0x1FFUL /*<< xPSR_ISR_Pos*/) /*!< xPSR: ISR Mask */ + + +/** + \brief Union type to access the Control Registers (CONTROL). + */ +typedef union +{ + struct + { + uint32_t nPRIV:1; /*!< bit: 0 Execution privilege in Thread mode */ + uint32_t SPSEL:1; /*!< bit: 1 Stack-pointer select */ + uint32_t FPCA:1; /*!< bit: 2 Floating-point context active */ + uint32_t SFPA:1; /*!< bit: 3 Secure floating-point active */ + uint32_t _reserved1:28; /*!< bit: 4..31 Reserved */ + } b; /*!< Structure used for bit access */ + uint32_t w; /*!< Type used for word access */ +} CONTROL_Type; + +/* CONTROL Register Definitions */ +#define CONTROL_SFPA_Pos 3U /*!< CONTROL: SFPA Position */ +#define CONTROL_SFPA_Msk (1UL << CONTROL_SFPA_Pos) /*!< CONTROL: SFPA Mask */ + +#define CONTROL_FPCA_Pos 2U /*!< CONTROL: FPCA Position */ +#define CONTROL_FPCA_Msk (1UL << CONTROL_FPCA_Pos) /*!< CONTROL: FPCA Mask */ + +#define CONTROL_SPSEL_Pos 1U /*!< CONTROL: SPSEL Position */ +#define CONTROL_SPSEL_Msk (1UL << CONTROL_SPSEL_Pos) /*!< CONTROL: SPSEL Mask */ + +#define CONTROL_nPRIV_Pos 0U /*!< CONTROL: nPRIV Position */ +#define CONTROL_nPRIV_Msk (1UL /*<< CONTROL_nPRIV_Pos*/) /*!< CONTROL: nPRIV Mask */ + +/*@} end of group CMSIS_CORE */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_NVIC Nested Vectored Interrupt Controller (NVIC) + \brief Type definitions for the NVIC Registers + @{ + */ + +/** + \brief Structure type to access the Nested Vectored Interrupt Controller (NVIC). + */ +typedef struct +{ + __IOM uint32_t ISER[16U]; /*!< Offset: 0x000 (R/W) Interrupt Set Enable Register */ + uint32_t RESERVED0[16U]; + __IOM uint32_t ICER[16U]; /*!< Offset: 0x080 (R/W) Interrupt Clear Enable Register */ + uint32_t RSERVED1[16U]; + __IOM uint32_t ISPR[16U]; /*!< Offset: 0x100 (R/W) Interrupt Set Pending Register */ + uint32_t RESERVED2[16U]; + __IOM uint32_t ICPR[16U]; /*!< Offset: 0x180 (R/W) Interrupt Clear Pending Register */ + uint32_t RESERVED3[16U]; + __IOM uint32_t IABR[16U]; /*!< Offset: 0x200 (R/W) Interrupt Active bit Register */ + uint32_t RESERVED4[16U]; + __IOM uint32_t ITNS[16U]; /*!< Offset: 0x280 (R/W) Interrupt Non-Secure State Register */ + uint32_t RESERVED5[16U]; + __IOM uint8_t IPR[496U]; /*!< Offset: 0x300 (R/W) Interrupt Priority Register (8Bit wide) */ + uint32_t RESERVED6[580U]; + __OM uint32_t STIR; /*!< Offset: 0xE00 ( /W) Software Trigger Interrupt Register */ +} NVIC_Type; + +/* Software Triggered Interrupt Register Definitions */ +#define NVIC_STIR_INTID_Pos 0U /*!< STIR: INTLINESNUM Position */ +#define NVIC_STIR_INTID_Msk (0x1FFUL /*<< NVIC_STIR_INTID_Pos*/) /*!< STIR: INTLINESNUM Mask */ + +/*@} end of group CMSIS_NVIC */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_SCB System Control Block (SCB) + \brief Type definitions for the System Control Block Registers + @{ + */ + +/** + \brief Structure type to access the System Control Block (SCB). + */ +typedef struct +{ + __IM uint32_t CPUID; /*!< Offset: 0x000 (R/ ) CPUID Base Register */ + __IOM uint32_t ICSR; /*!< Offset: 0x004 (R/W) Interrupt Control and State Register */ + __IOM uint32_t VTOR; /*!< Offset: 0x008 (R/W) Vector Table Offset Register */ + __IOM uint32_t AIRCR; /*!< Offset: 0x00C (R/W) Application Interrupt and Reset Control Register */ + __IOM uint32_t SCR; /*!< Offset: 0x010 (R/W) System Control Register */ + __IOM uint32_t CCR; /*!< Offset: 0x014 (R/W) Configuration Control Register */ + __IOM uint8_t SHPR[12U]; /*!< Offset: 0x018 (R/W) System Handlers Priority Registers (4-7, 8-11, 12-15) */ + __IOM uint32_t SHCSR; /*!< Offset: 0x024 (R/W) System Handler Control and State Register */ + __IOM uint32_t CFSR; /*!< Offset: 0x028 (R/W) Configurable Fault Status Register */ + __IOM uint32_t HFSR; /*!< Offset: 0x02C (R/W) HardFault Status Register */ + __IOM uint32_t DFSR; /*!< Offset: 0x030 (R/W) Debug Fault Status Register */ + __IOM uint32_t MMFAR; /*!< Offset: 0x034 (R/W) MemManage Fault Address Register */ + __IOM uint32_t BFAR; /*!< Offset: 0x038 (R/W) BusFault Address Register */ + __IOM uint32_t AFSR; /*!< Offset: 0x03C (R/W) Auxiliary Fault Status Register */ + __IM uint32_t ID_PFR[2U]; /*!< Offset: 0x040 (R/ ) Processor Feature Register */ + __IM uint32_t ID_DFR; /*!< Offset: 0x048 (R/ ) Debug Feature Register */ + __IM uint32_t ID_AFR; /*!< Offset: 0x04C (R/ ) Auxiliary Feature Register */ + __IM uint32_t ID_MMFR[4U]; /*!< Offset: 0x050 (R/ ) Memory Model Feature Register */ + __IM uint32_t ID_ISAR[6U]; /*!< Offset: 0x060 (R/ ) Instruction Set Attributes Register */ + __IM uint32_t CLIDR; /*!< Offset: 0x078 (R/ ) Cache Level ID register */ + __IM uint32_t CTR; /*!< Offset: 0x07C (R/ ) Cache Type register */ + __IM uint32_t CCSIDR; /*!< Offset: 0x080 (R/ ) Cache Size ID Register */ + __IOM uint32_t CSSELR; /*!< Offset: 0x084 (R/W) Cache Size Selection Register */ + __IOM uint32_t CPACR; /*!< Offset: 0x088 (R/W) Coprocessor Access Control Register */ + __IOM uint32_t NSACR; /*!< Offset: 0x08C (R/W) Non-Secure Access Control Register */ + uint32_t RESERVED7[21U]; + __IOM uint32_t SFSR; /*!< Offset: 0x0E4 (R/W) Secure Fault Status Register */ + __IOM uint32_t SFAR; /*!< Offset: 0x0E8 (R/W) Secure Fault Address Register */ + uint32_t RESERVED3[69U]; + __OM uint32_t STIR; /*!< Offset: 0x200 ( /W) Software Triggered Interrupt Register */ + uint32_t RESERVED4[15U]; + __IM uint32_t MVFR0; /*!< Offset: 0x240 (R/ ) Media and VFP Feature Register 0 */ + __IM uint32_t MVFR1; /*!< Offset: 0x244 (R/ ) Media and VFP Feature Register 1 */ + __IM uint32_t MVFR2; /*!< Offset: 0x248 (R/ ) Media and VFP Feature Register 2 */ + uint32_t RESERVED5[1U]; + __OM uint32_t ICIALLU; /*!< Offset: 0x250 ( /W) I-Cache Invalidate All to PoU */ + uint32_t RESERVED6[1U]; + __OM uint32_t ICIMVAU; /*!< Offset: 0x258 ( /W) I-Cache Invalidate by MVA to PoU */ + __OM uint32_t DCIMVAC; /*!< Offset: 0x25C ( /W) D-Cache Invalidate by MVA to PoC */ + __OM uint32_t DCISW; /*!< Offset: 0x260 ( /W) D-Cache Invalidate by Set-way */ + __OM uint32_t DCCMVAU; /*!< Offset: 0x264 ( /W) D-Cache Clean by MVA to PoU */ + __OM uint32_t DCCMVAC; /*!< Offset: 0x268 ( /W) D-Cache Clean by MVA to PoC */ + __OM uint32_t DCCSW; /*!< Offset: 0x26C ( /W) D-Cache Clean by Set-way */ + __OM uint32_t DCCIMVAC; /*!< Offset: 0x270 ( /W) D-Cache Clean and Invalidate by MVA to PoC */ + __OM uint32_t DCCISW; /*!< Offset: 0x274 ( /W) D-Cache Clean and Invalidate by Set-way */ + __OM uint32_t BPIALL; /*!< Offset: 0x278 ( /W) Branch Predictor Invalidate All */ +} SCB_Type; + +/* SCB CPUID Register Definitions */ +#define SCB_CPUID_IMPLEMENTER_Pos 24U /*!< SCB CPUID: IMPLEMENTER Position */ +#define SCB_CPUID_IMPLEMENTER_Msk (0xFFUL << SCB_CPUID_IMPLEMENTER_Pos) /*!< SCB CPUID: IMPLEMENTER Mask */ + +#define SCB_CPUID_VARIANT_Pos 20U /*!< SCB CPUID: VARIANT Position */ +#define SCB_CPUID_VARIANT_Msk (0xFUL << SCB_CPUID_VARIANT_Pos) /*!< SCB CPUID: VARIANT Mask */ + +#define SCB_CPUID_ARCHITECTURE_Pos 16U /*!< SCB CPUID: ARCHITECTURE Position */ +#define SCB_CPUID_ARCHITECTURE_Msk (0xFUL << SCB_CPUID_ARCHITECTURE_Pos) /*!< SCB CPUID: ARCHITECTURE Mask */ + +#define SCB_CPUID_PARTNO_Pos 4U /*!< SCB CPUID: PARTNO Position */ +#define SCB_CPUID_PARTNO_Msk (0xFFFUL << SCB_CPUID_PARTNO_Pos) /*!< SCB CPUID: PARTNO Mask */ + +#define SCB_CPUID_REVISION_Pos 0U /*!< SCB CPUID: REVISION Position */ +#define SCB_CPUID_REVISION_Msk (0xFUL /*<< SCB_CPUID_REVISION_Pos*/) /*!< SCB CPUID: REVISION Mask */ + +/* SCB Interrupt Control State Register Definitions */ +#define SCB_ICSR_PENDNMISET_Pos 31U /*!< SCB ICSR: PENDNMISET Position */ +#define SCB_ICSR_PENDNMISET_Msk (1UL << SCB_ICSR_PENDNMISET_Pos) /*!< SCB ICSR: PENDNMISET Mask */ + +#define SCB_ICSR_NMIPENDSET_Pos SCB_ICSR_PENDNMISET_Pos /*!< SCB ICSR: NMIPENDSET Position, backward compatibility */ +#define SCB_ICSR_NMIPENDSET_Msk SCB_ICSR_PENDNMISET_Msk /*!< SCB ICSR: NMIPENDSET Mask, backward compatibility */ + +#define SCB_ICSR_PENDNMICLR_Pos 30U /*!< SCB ICSR: PENDNMICLR Position */ +#define SCB_ICSR_PENDNMICLR_Msk (1UL << SCB_ICSR_PENDNMICLR_Pos) /*!< SCB ICSR: PENDNMICLR Mask */ + +#define SCB_ICSR_PENDSVSET_Pos 28U /*!< SCB ICSR: PENDSVSET Position */ +#define SCB_ICSR_PENDSVSET_Msk (1UL << SCB_ICSR_PENDSVSET_Pos) /*!< SCB ICSR: PENDSVSET Mask */ + +#define SCB_ICSR_PENDSVCLR_Pos 27U /*!< SCB ICSR: PENDSVCLR Position */ +#define SCB_ICSR_PENDSVCLR_Msk (1UL << SCB_ICSR_PENDSVCLR_Pos) /*!< SCB ICSR: PENDSVCLR Mask */ + +#define SCB_ICSR_PENDSTSET_Pos 26U /*!< SCB ICSR: PENDSTSET Position */ +#define SCB_ICSR_PENDSTSET_Msk (1UL << SCB_ICSR_PENDSTSET_Pos) /*!< SCB ICSR: PENDSTSET Mask */ + +#define SCB_ICSR_PENDSTCLR_Pos 25U /*!< SCB ICSR: PENDSTCLR Position */ +#define SCB_ICSR_PENDSTCLR_Msk (1UL << SCB_ICSR_PENDSTCLR_Pos) /*!< SCB ICSR: PENDSTCLR Mask */ + +#define SCB_ICSR_STTNS_Pos 24U /*!< SCB ICSR: STTNS Position (Security Extension) */ +#define SCB_ICSR_STTNS_Msk (1UL << SCB_ICSR_STTNS_Pos) /*!< SCB ICSR: STTNS Mask (Security Extension) */ + +#define SCB_ICSR_ISRPREEMPT_Pos 23U /*!< SCB ICSR: ISRPREEMPT Position */ +#define SCB_ICSR_ISRPREEMPT_Msk (1UL << SCB_ICSR_ISRPREEMPT_Pos) /*!< SCB ICSR: ISRPREEMPT Mask */ + +#define SCB_ICSR_ISRPENDING_Pos 22U /*!< SCB ICSR: ISRPENDING Position */ +#define SCB_ICSR_ISRPENDING_Msk (1UL << SCB_ICSR_ISRPENDING_Pos) /*!< SCB ICSR: ISRPENDING Mask */ + +#define SCB_ICSR_VECTPENDING_Pos 12U /*!< SCB ICSR: VECTPENDING Position */ +#define SCB_ICSR_VECTPENDING_Msk (0x1FFUL << SCB_ICSR_VECTPENDING_Pos) /*!< SCB ICSR: VECTPENDING Mask */ + +#define SCB_ICSR_RETTOBASE_Pos 11U /*!< SCB ICSR: RETTOBASE Position */ +#define SCB_ICSR_RETTOBASE_Msk (1UL << SCB_ICSR_RETTOBASE_Pos) /*!< SCB ICSR: RETTOBASE Mask */ + +#define SCB_ICSR_VECTACTIVE_Pos 0U /*!< SCB ICSR: VECTACTIVE Position */ +#define SCB_ICSR_VECTACTIVE_Msk (0x1FFUL /*<< SCB_ICSR_VECTACTIVE_Pos*/) /*!< SCB ICSR: VECTACTIVE Mask */ + +/* SCB Vector Table Offset Register Definitions */ +#define SCB_VTOR_TBLOFF_Pos 7U /*!< SCB VTOR: TBLOFF Position */ +#define SCB_VTOR_TBLOFF_Msk (0x1FFFFFFUL << SCB_VTOR_TBLOFF_Pos) /*!< SCB VTOR: TBLOFF Mask */ + +/* SCB Application Interrupt and Reset Control Register Definitions */ +#define SCB_AIRCR_VECTKEY_Pos 16U /*!< SCB AIRCR: VECTKEY Position */ +#define SCB_AIRCR_VECTKEY_Msk (0xFFFFUL << SCB_AIRCR_VECTKEY_Pos) /*!< SCB AIRCR: VECTKEY Mask */ + +#define SCB_AIRCR_VECTKEYSTAT_Pos 16U /*!< SCB AIRCR: VECTKEYSTAT Position */ +#define SCB_AIRCR_VECTKEYSTAT_Msk (0xFFFFUL << SCB_AIRCR_VECTKEYSTAT_Pos) /*!< SCB AIRCR: VECTKEYSTAT Mask */ + +#define SCB_AIRCR_ENDIANESS_Pos 15U /*!< SCB AIRCR: ENDIANESS Position */ +#define SCB_AIRCR_ENDIANESS_Msk (1UL << SCB_AIRCR_ENDIANESS_Pos) /*!< SCB AIRCR: ENDIANESS Mask */ + +#define SCB_AIRCR_PRIS_Pos 14U /*!< SCB AIRCR: PRIS Position */ +#define SCB_AIRCR_PRIS_Msk (1UL << SCB_AIRCR_PRIS_Pos) /*!< SCB AIRCR: PRIS Mask */ + +#define SCB_AIRCR_BFHFNMINS_Pos 13U /*!< SCB AIRCR: BFHFNMINS Position */ +#define SCB_AIRCR_BFHFNMINS_Msk (1UL << SCB_AIRCR_BFHFNMINS_Pos) /*!< SCB AIRCR: BFHFNMINS Mask */ + +#define SCB_AIRCR_PRIGROUP_Pos 8U /*!< SCB AIRCR: PRIGROUP Position */ +#define SCB_AIRCR_PRIGROUP_Msk (7UL << SCB_AIRCR_PRIGROUP_Pos) /*!< SCB AIRCR: PRIGROUP Mask */ + +#define SCB_AIRCR_SYSRESETREQS_Pos 3U /*!< SCB AIRCR: SYSRESETREQS Position */ +#define SCB_AIRCR_SYSRESETREQS_Msk (1UL << SCB_AIRCR_SYSRESETREQS_Pos) /*!< SCB AIRCR: SYSRESETREQS Mask */ + +#define SCB_AIRCR_SYSRESETREQ_Pos 2U /*!< SCB AIRCR: SYSRESETREQ Position */ +#define SCB_AIRCR_SYSRESETREQ_Msk (1UL << SCB_AIRCR_SYSRESETREQ_Pos) /*!< SCB AIRCR: SYSRESETREQ Mask */ + +#define SCB_AIRCR_VECTCLRACTIVE_Pos 1U /*!< SCB AIRCR: VECTCLRACTIVE Position */ +#define SCB_AIRCR_VECTCLRACTIVE_Msk (1UL << SCB_AIRCR_VECTCLRACTIVE_Pos) /*!< SCB AIRCR: VECTCLRACTIVE Mask */ + +/* SCB System Control Register Definitions */ +#define SCB_SCR_SEVONPEND_Pos 4U /*!< SCB SCR: SEVONPEND Position */ +#define SCB_SCR_SEVONPEND_Msk (1UL << SCB_SCR_SEVONPEND_Pos) /*!< SCB SCR: SEVONPEND Mask */ + +#define SCB_SCR_SLEEPDEEPS_Pos 3U /*!< SCB SCR: SLEEPDEEPS Position */ +#define SCB_SCR_SLEEPDEEPS_Msk (1UL << SCB_SCR_SLEEPDEEPS_Pos) /*!< SCB SCR: SLEEPDEEPS Mask */ + +#define SCB_SCR_SLEEPDEEP_Pos 2U /*!< SCB SCR: SLEEPDEEP Position */ +#define SCB_SCR_SLEEPDEEP_Msk (1UL << SCB_SCR_SLEEPDEEP_Pos) /*!< SCB SCR: SLEEPDEEP Mask */ + +#define SCB_SCR_SLEEPONEXIT_Pos 1U /*!< SCB SCR: SLEEPONEXIT Position */ +#define SCB_SCR_SLEEPONEXIT_Msk (1UL << SCB_SCR_SLEEPONEXIT_Pos) /*!< SCB SCR: SLEEPONEXIT Mask */ + +/* SCB Configuration Control Register Definitions */ +#define SCB_CCR_BP_Pos 18U /*!< SCB CCR: BP Position */ +#define SCB_CCR_BP_Msk (1UL << SCB_CCR_BP_Pos) /*!< SCB CCR: BP Mask */ + +#define SCB_CCR_IC_Pos 17U /*!< SCB CCR: IC Position */ +#define SCB_CCR_IC_Msk (1UL << SCB_CCR_IC_Pos) /*!< SCB CCR: IC Mask */ + +#define SCB_CCR_DC_Pos 16U /*!< SCB CCR: DC Position */ +#define SCB_CCR_DC_Msk (1UL << SCB_CCR_DC_Pos) /*!< SCB CCR: DC Mask */ + +#define SCB_CCR_STKOFHFNMIGN_Pos 10U /*!< SCB CCR: STKOFHFNMIGN Position */ +#define SCB_CCR_STKOFHFNMIGN_Msk (1UL << SCB_CCR_STKOFHFNMIGN_Pos) /*!< SCB CCR: STKOFHFNMIGN Mask */ + +#define SCB_CCR_BFHFNMIGN_Pos 8U /*!< SCB CCR: BFHFNMIGN Position */ +#define SCB_CCR_BFHFNMIGN_Msk (1UL << SCB_CCR_BFHFNMIGN_Pos) /*!< SCB CCR: BFHFNMIGN Mask */ + +#define SCB_CCR_DIV_0_TRP_Pos 4U /*!< SCB CCR: DIV_0_TRP Position */ +#define SCB_CCR_DIV_0_TRP_Msk (1UL << SCB_CCR_DIV_0_TRP_Pos) /*!< SCB CCR: DIV_0_TRP Mask */ + +#define SCB_CCR_UNALIGN_TRP_Pos 3U /*!< SCB CCR: UNALIGN_TRP Position */ +#define SCB_CCR_UNALIGN_TRP_Msk (1UL << SCB_CCR_UNALIGN_TRP_Pos) /*!< SCB CCR: UNALIGN_TRP Mask */ + +#define SCB_CCR_USERSETMPEND_Pos 1U /*!< SCB CCR: USERSETMPEND Position */ +#define SCB_CCR_USERSETMPEND_Msk (1UL << SCB_CCR_USERSETMPEND_Pos) /*!< SCB CCR: USERSETMPEND Mask */ + +/* SCB System Handler Control and State Register Definitions */ +#define SCB_SHCSR_HARDFAULTPENDED_Pos 21U /*!< SCB SHCSR: HARDFAULTPENDED Position */ +#define SCB_SHCSR_HARDFAULTPENDED_Msk (1UL << SCB_SHCSR_HARDFAULTPENDED_Pos) /*!< SCB SHCSR: HARDFAULTPENDED Mask */ + +#define SCB_SHCSR_SECUREFAULTPENDED_Pos 20U /*!< SCB SHCSR: SECUREFAULTPENDED Position */ +#define SCB_SHCSR_SECUREFAULTPENDED_Msk (1UL << SCB_SHCSR_SECUREFAULTPENDED_Pos) /*!< SCB SHCSR: SECUREFAULTPENDED Mask */ + +#define SCB_SHCSR_SECUREFAULTENA_Pos 19U /*!< SCB SHCSR: SECUREFAULTENA Position */ +#define SCB_SHCSR_SECUREFAULTENA_Msk (1UL << SCB_SHCSR_SECUREFAULTENA_Pos) /*!< SCB SHCSR: SECUREFAULTENA Mask */ + +#define SCB_SHCSR_USGFAULTENA_Pos 18U /*!< SCB SHCSR: USGFAULTENA Position */ +#define SCB_SHCSR_USGFAULTENA_Msk (1UL << SCB_SHCSR_USGFAULTENA_Pos) /*!< SCB SHCSR: USGFAULTENA Mask */ + +#define SCB_SHCSR_BUSFAULTENA_Pos 17U /*!< SCB SHCSR: BUSFAULTENA Position */ +#define SCB_SHCSR_BUSFAULTENA_Msk (1UL << SCB_SHCSR_BUSFAULTENA_Pos) /*!< SCB SHCSR: BUSFAULTENA Mask */ + +#define SCB_SHCSR_MEMFAULTENA_Pos 16U /*!< SCB SHCSR: MEMFAULTENA Position */ +#define SCB_SHCSR_MEMFAULTENA_Msk (1UL << SCB_SHCSR_MEMFAULTENA_Pos) /*!< SCB SHCSR: MEMFAULTENA Mask */ + +#define SCB_SHCSR_SVCALLPENDED_Pos 15U /*!< SCB SHCSR: SVCALLPENDED Position */ +#define SCB_SHCSR_SVCALLPENDED_Msk (1UL << SCB_SHCSR_SVCALLPENDED_Pos) /*!< SCB SHCSR: SVCALLPENDED Mask */ + +#define SCB_SHCSR_BUSFAULTPENDED_Pos 14U /*!< SCB SHCSR: BUSFAULTPENDED Position */ +#define SCB_SHCSR_BUSFAULTPENDED_Msk (1UL << SCB_SHCSR_BUSFAULTPENDED_Pos) /*!< SCB SHCSR: BUSFAULTPENDED Mask */ + +#define SCB_SHCSR_MEMFAULTPENDED_Pos 13U /*!< SCB SHCSR: MEMFAULTPENDED Position */ +#define SCB_SHCSR_MEMFAULTPENDED_Msk (1UL << SCB_SHCSR_MEMFAULTPENDED_Pos) /*!< SCB SHCSR: MEMFAULTPENDED Mask */ + +#define SCB_SHCSR_USGFAULTPENDED_Pos 12U /*!< SCB SHCSR: USGFAULTPENDED Position */ +#define SCB_SHCSR_USGFAULTPENDED_Msk (1UL << SCB_SHCSR_USGFAULTPENDED_Pos) /*!< SCB SHCSR: USGFAULTPENDED Mask */ + +#define SCB_SHCSR_SYSTICKACT_Pos 11U /*!< SCB SHCSR: SYSTICKACT Position */ +#define SCB_SHCSR_SYSTICKACT_Msk (1UL << SCB_SHCSR_SYSTICKACT_Pos) /*!< SCB SHCSR: SYSTICKACT Mask */ + +#define SCB_SHCSR_PENDSVACT_Pos 10U /*!< SCB SHCSR: PENDSVACT Position */ +#define SCB_SHCSR_PENDSVACT_Msk (1UL << SCB_SHCSR_PENDSVACT_Pos) /*!< SCB SHCSR: PENDSVACT Mask */ + +#define SCB_SHCSR_MONITORACT_Pos 8U /*!< SCB SHCSR: MONITORACT Position */ +#define SCB_SHCSR_MONITORACT_Msk (1UL << SCB_SHCSR_MONITORACT_Pos) /*!< SCB SHCSR: MONITORACT Mask */ + +#define SCB_SHCSR_SVCALLACT_Pos 7U /*!< SCB SHCSR: SVCALLACT Position */ +#define SCB_SHCSR_SVCALLACT_Msk (1UL << SCB_SHCSR_SVCALLACT_Pos) /*!< SCB SHCSR: SVCALLACT Mask */ + +#define SCB_SHCSR_NMIACT_Pos 5U /*!< SCB SHCSR: NMIACT Position */ +#define SCB_SHCSR_NMIACT_Msk (1UL << SCB_SHCSR_NMIACT_Pos) /*!< SCB SHCSR: NMIACT Mask */ + +#define SCB_SHCSR_SECUREFAULTACT_Pos 4U /*!< SCB SHCSR: SECUREFAULTACT Position */ +#define SCB_SHCSR_SECUREFAULTACT_Msk (1UL << SCB_SHCSR_SECUREFAULTACT_Pos) /*!< SCB SHCSR: SECUREFAULTACT Mask */ + +#define SCB_SHCSR_USGFAULTACT_Pos 3U /*!< SCB SHCSR: USGFAULTACT Position */ +#define SCB_SHCSR_USGFAULTACT_Msk (1UL << SCB_SHCSR_USGFAULTACT_Pos) /*!< SCB SHCSR: USGFAULTACT Mask */ + +#define SCB_SHCSR_HARDFAULTACT_Pos 2U /*!< SCB SHCSR: HARDFAULTACT Position */ +#define SCB_SHCSR_HARDFAULTACT_Msk (1UL << SCB_SHCSR_HARDFAULTACT_Pos) /*!< SCB SHCSR: HARDFAULTACT Mask */ + +#define SCB_SHCSR_BUSFAULTACT_Pos 1U /*!< SCB SHCSR: BUSFAULTACT Position */ +#define SCB_SHCSR_BUSFAULTACT_Msk (1UL << SCB_SHCSR_BUSFAULTACT_Pos) /*!< SCB SHCSR: BUSFAULTACT Mask */ + +#define SCB_SHCSR_MEMFAULTACT_Pos 0U /*!< SCB SHCSR: MEMFAULTACT Position */ +#define SCB_SHCSR_MEMFAULTACT_Msk (1UL /*<< SCB_SHCSR_MEMFAULTACT_Pos*/) /*!< SCB SHCSR: MEMFAULTACT Mask */ + +/* SCB Configurable Fault Status Register Definitions */ +#define SCB_CFSR_USGFAULTSR_Pos 16U /*!< SCB CFSR: Usage Fault Status Register Position */ +#define SCB_CFSR_USGFAULTSR_Msk (0xFFFFUL << SCB_CFSR_USGFAULTSR_Pos) /*!< SCB CFSR: Usage Fault Status Register Mask */ + +#define SCB_CFSR_BUSFAULTSR_Pos 8U /*!< SCB CFSR: Bus Fault Status Register Position */ +#define SCB_CFSR_BUSFAULTSR_Msk (0xFFUL << SCB_CFSR_BUSFAULTSR_Pos) /*!< SCB CFSR: Bus Fault Status Register Mask */ + +#define SCB_CFSR_MEMFAULTSR_Pos 0U /*!< SCB CFSR: Memory Manage Fault Status Register Position */ +#define SCB_CFSR_MEMFAULTSR_Msk (0xFFUL /*<< SCB_CFSR_MEMFAULTSR_Pos*/) /*!< SCB CFSR: Memory Manage Fault Status Register Mask */ + +/* MemManage Fault Status Register (part of SCB Configurable Fault Status Register) */ +#define SCB_CFSR_MMARVALID_Pos (SCB_CFSR_MEMFAULTSR_Pos + 7U) /*!< SCB CFSR (MMFSR): MMARVALID Position */ +#define SCB_CFSR_MMARVALID_Msk (1UL << SCB_CFSR_MMARVALID_Pos) /*!< SCB CFSR (MMFSR): MMARVALID Mask */ + +#define SCB_CFSR_MLSPERR_Pos (SCB_CFSR_MEMFAULTSR_Pos + 5U) /*!< SCB CFSR (MMFSR): MLSPERR Position */ +#define SCB_CFSR_MLSPERR_Msk (1UL << SCB_CFSR_MLSPERR_Pos) /*!< SCB CFSR (MMFSR): MLSPERR Mask */ + +#define SCB_CFSR_MSTKERR_Pos (SCB_CFSR_MEMFAULTSR_Pos + 4U) /*!< SCB CFSR (MMFSR): MSTKERR Position */ +#define SCB_CFSR_MSTKERR_Msk (1UL << SCB_CFSR_MSTKERR_Pos) /*!< SCB CFSR (MMFSR): MSTKERR Mask */ + +#define SCB_CFSR_MUNSTKERR_Pos (SCB_CFSR_MEMFAULTSR_Pos + 3U) /*!< SCB CFSR (MMFSR): MUNSTKERR Position */ +#define SCB_CFSR_MUNSTKERR_Msk (1UL << SCB_CFSR_MUNSTKERR_Pos) /*!< SCB CFSR (MMFSR): MUNSTKERR Mask */ + +#define SCB_CFSR_DACCVIOL_Pos (SCB_CFSR_MEMFAULTSR_Pos + 1U) /*!< SCB CFSR (MMFSR): DACCVIOL Position */ +#define SCB_CFSR_DACCVIOL_Msk (1UL << SCB_CFSR_DACCVIOL_Pos) /*!< SCB CFSR (MMFSR): DACCVIOL Mask */ + +#define SCB_CFSR_IACCVIOL_Pos (SCB_CFSR_MEMFAULTSR_Pos + 0U) /*!< SCB CFSR (MMFSR): IACCVIOL Position */ +#define SCB_CFSR_IACCVIOL_Msk (1UL /*<< SCB_CFSR_IACCVIOL_Pos*/) /*!< SCB CFSR (MMFSR): IACCVIOL Mask */ + +/* BusFault Status Register (part of SCB Configurable Fault Status Register) */ +#define SCB_CFSR_BFARVALID_Pos (SCB_CFSR_BUSFAULTSR_Pos + 7U) /*!< SCB CFSR (BFSR): BFARVALID Position */ +#define SCB_CFSR_BFARVALID_Msk (1UL << SCB_CFSR_BFARVALID_Pos) /*!< SCB CFSR (BFSR): BFARVALID Mask */ + +#define SCB_CFSR_LSPERR_Pos (SCB_CFSR_BUSFAULTSR_Pos + 5U) /*!< SCB CFSR (BFSR): LSPERR Position */ +#define SCB_CFSR_LSPERR_Msk (1UL << SCB_CFSR_LSPERR_Pos) /*!< SCB CFSR (BFSR): LSPERR Mask */ + +#define SCB_CFSR_STKERR_Pos (SCB_CFSR_BUSFAULTSR_Pos + 4U) /*!< SCB CFSR (BFSR): STKERR Position */ +#define SCB_CFSR_STKERR_Msk (1UL << SCB_CFSR_STKERR_Pos) /*!< SCB CFSR (BFSR): STKERR Mask */ + +#define SCB_CFSR_UNSTKERR_Pos (SCB_CFSR_BUSFAULTSR_Pos + 3U) /*!< SCB CFSR (BFSR): UNSTKERR Position */ +#define SCB_CFSR_UNSTKERR_Msk (1UL << SCB_CFSR_UNSTKERR_Pos) /*!< SCB CFSR (BFSR): UNSTKERR Mask */ + +#define SCB_CFSR_IMPRECISERR_Pos (SCB_CFSR_BUSFAULTSR_Pos + 2U) /*!< SCB CFSR (BFSR): IMPRECISERR Position */ +#define SCB_CFSR_IMPRECISERR_Msk (1UL << SCB_CFSR_IMPRECISERR_Pos) /*!< SCB CFSR (BFSR): IMPRECISERR Mask */ + +#define SCB_CFSR_PRECISERR_Pos (SCB_CFSR_BUSFAULTSR_Pos + 1U) /*!< SCB CFSR (BFSR): PRECISERR Position */ +#define SCB_CFSR_PRECISERR_Msk (1UL << SCB_CFSR_PRECISERR_Pos) /*!< SCB CFSR (BFSR): PRECISERR Mask */ + +#define SCB_CFSR_IBUSERR_Pos (SCB_CFSR_BUSFAULTSR_Pos + 0U) /*!< SCB CFSR (BFSR): IBUSERR Position */ +#define SCB_CFSR_IBUSERR_Msk (1UL << SCB_CFSR_IBUSERR_Pos) /*!< SCB CFSR (BFSR): IBUSERR Mask */ + +/* UsageFault Status Register (part of SCB Configurable Fault Status Register) */ +#define SCB_CFSR_DIVBYZERO_Pos (SCB_CFSR_USGFAULTSR_Pos + 9U) /*!< SCB CFSR (UFSR): DIVBYZERO Position */ +#define SCB_CFSR_DIVBYZERO_Msk (1UL << SCB_CFSR_DIVBYZERO_Pos) /*!< SCB CFSR (UFSR): DIVBYZERO Mask */ + +#define SCB_CFSR_UNALIGNED_Pos (SCB_CFSR_USGFAULTSR_Pos + 8U) /*!< SCB CFSR (UFSR): UNALIGNED Position */ +#define SCB_CFSR_UNALIGNED_Msk (1UL << SCB_CFSR_UNALIGNED_Pos) /*!< SCB CFSR (UFSR): UNALIGNED Mask */ + +#define SCB_CFSR_STKOF_Pos (SCB_CFSR_USGFAULTSR_Pos + 4U) /*!< SCB CFSR (UFSR): STKOF Position */ +#define SCB_CFSR_STKOF_Msk (1UL << SCB_CFSR_STKOF_Pos) /*!< SCB CFSR (UFSR): STKOF Mask */ + +#define SCB_CFSR_NOCP_Pos (SCB_CFSR_USGFAULTSR_Pos + 3U) /*!< SCB CFSR (UFSR): NOCP Position */ +#define SCB_CFSR_NOCP_Msk (1UL << SCB_CFSR_NOCP_Pos) /*!< SCB CFSR (UFSR): NOCP Mask */ + +#define SCB_CFSR_INVPC_Pos (SCB_CFSR_USGFAULTSR_Pos + 2U) /*!< SCB CFSR (UFSR): INVPC Position */ +#define SCB_CFSR_INVPC_Msk (1UL << SCB_CFSR_INVPC_Pos) /*!< SCB CFSR (UFSR): INVPC Mask */ + +#define SCB_CFSR_INVSTATE_Pos (SCB_CFSR_USGFAULTSR_Pos + 1U) /*!< SCB CFSR (UFSR): INVSTATE Position */ +#define SCB_CFSR_INVSTATE_Msk (1UL << SCB_CFSR_INVSTATE_Pos) /*!< SCB CFSR (UFSR): INVSTATE Mask */ + +#define SCB_CFSR_UNDEFINSTR_Pos (SCB_CFSR_USGFAULTSR_Pos + 0U) /*!< SCB CFSR (UFSR): UNDEFINSTR Position */ +#define SCB_CFSR_UNDEFINSTR_Msk (1UL << SCB_CFSR_UNDEFINSTR_Pos) /*!< SCB CFSR (UFSR): UNDEFINSTR Mask */ + +/* SCB Hard Fault Status Register Definitions */ +#define SCB_HFSR_DEBUGEVT_Pos 31U /*!< SCB HFSR: DEBUGEVT Position */ +#define SCB_HFSR_DEBUGEVT_Msk (1UL << SCB_HFSR_DEBUGEVT_Pos) /*!< SCB HFSR: DEBUGEVT Mask */ + +#define SCB_HFSR_FORCED_Pos 30U /*!< SCB HFSR: FORCED Position */ +#define SCB_HFSR_FORCED_Msk (1UL << SCB_HFSR_FORCED_Pos) /*!< SCB HFSR: FORCED Mask */ + +#define SCB_HFSR_VECTTBL_Pos 1U /*!< SCB HFSR: VECTTBL Position */ +#define SCB_HFSR_VECTTBL_Msk (1UL << SCB_HFSR_VECTTBL_Pos) /*!< SCB HFSR: VECTTBL Mask */ + +/* SCB Debug Fault Status Register Definitions */ +#define SCB_DFSR_EXTERNAL_Pos 4U /*!< SCB DFSR: EXTERNAL Position */ +#define SCB_DFSR_EXTERNAL_Msk (1UL << SCB_DFSR_EXTERNAL_Pos) /*!< SCB DFSR: EXTERNAL Mask */ + +#define SCB_DFSR_VCATCH_Pos 3U /*!< SCB DFSR: VCATCH Position */ +#define SCB_DFSR_VCATCH_Msk (1UL << SCB_DFSR_VCATCH_Pos) /*!< SCB DFSR: VCATCH Mask */ + +#define SCB_DFSR_DWTTRAP_Pos 2U /*!< SCB DFSR: DWTTRAP Position */ +#define SCB_DFSR_DWTTRAP_Msk (1UL << SCB_DFSR_DWTTRAP_Pos) /*!< SCB DFSR: DWTTRAP Mask */ + +#define SCB_DFSR_BKPT_Pos 1U /*!< SCB DFSR: BKPT Position */ +#define SCB_DFSR_BKPT_Msk (1UL << SCB_DFSR_BKPT_Pos) /*!< SCB DFSR: BKPT Mask */ + +#define SCB_DFSR_HALTED_Pos 0U /*!< SCB DFSR: HALTED Position */ +#define SCB_DFSR_HALTED_Msk (1UL /*<< SCB_DFSR_HALTED_Pos*/) /*!< SCB DFSR: HALTED Mask */ + +/* SCB Non-Secure Access Control Register Definitions */ +#define SCB_NSACR_CP11_Pos 11U /*!< SCB NSACR: CP11 Position */ +#define SCB_NSACR_CP11_Msk (1UL << SCB_NSACR_CP11_Pos) /*!< SCB NSACR: CP11 Mask */ + +#define SCB_NSACR_CP10_Pos 10U /*!< SCB NSACR: CP10 Position */ +#define SCB_NSACR_CP10_Msk (1UL << SCB_NSACR_CP10_Pos) /*!< SCB NSACR: CP10 Mask */ + +#define SCB_NSACR_CPn_Pos 0U /*!< SCB NSACR: CPn Position */ +#define SCB_NSACR_CPn_Msk (1UL /*<< SCB_NSACR_CPn_Pos*/) /*!< SCB NSACR: CPn Mask */ + +/* SCB Cache Level ID Register Definitions */ +#define SCB_CLIDR_LOUU_Pos 27U /*!< SCB CLIDR: LoUU Position */ +#define SCB_CLIDR_LOUU_Msk (7UL << SCB_CLIDR_LOUU_Pos) /*!< SCB CLIDR: LoUU Mask */ + +#define SCB_CLIDR_LOC_Pos 24U /*!< SCB CLIDR: LoC Position */ +#define SCB_CLIDR_LOC_Msk (7UL << SCB_CLIDR_LOC_Pos) /*!< SCB CLIDR: LoC Mask */ + +/* SCB Cache Type Register Definitions */ +#define SCB_CTR_FORMAT_Pos 29U /*!< SCB CTR: Format Position */ +#define SCB_CTR_FORMAT_Msk (7UL << SCB_CTR_FORMAT_Pos) /*!< SCB CTR: Format Mask */ + +#define SCB_CTR_CWG_Pos 24U /*!< SCB CTR: CWG Position */ +#define SCB_CTR_CWG_Msk (0xFUL << SCB_CTR_CWG_Pos) /*!< SCB CTR: CWG Mask */ + +#define SCB_CTR_ERG_Pos 20U /*!< SCB CTR: ERG Position */ +#define SCB_CTR_ERG_Msk (0xFUL << SCB_CTR_ERG_Pos) /*!< SCB CTR: ERG Mask */ + +#define SCB_CTR_DMINLINE_Pos 16U /*!< SCB CTR: DminLine Position */ +#define SCB_CTR_DMINLINE_Msk (0xFUL << SCB_CTR_DMINLINE_Pos) /*!< SCB CTR: DminLine Mask */ + +#define SCB_CTR_IMINLINE_Pos 0U /*!< SCB CTR: ImInLine Position */ +#define SCB_CTR_IMINLINE_Msk (0xFUL /*<< SCB_CTR_IMINLINE_Pos*/) /*!< SCB CTR: ImInLine Mask */ + +/* SCB Cache Size ID Register Definitions */ +#define SCB_CCSIDR_WT_Pos 31U /*!< SCB CCSIDR: WT Position */ +#define SCB_CCSIDR_WT_Msk (1UL << SCB_CCSIDR_WT_Pos) /*!< SCB CCSIDR: WT Mask */ + +#define SCB_CCSIDR_WB_Pos 30U /*!< SCB CCSIDR: WB Position */ +#define SCB_CCSIDR_WB_Msk (1UL << SCB_CCSIDR_WB_Pos) /*!< SCB CCSIDR: WB Mask */ + +#define SCB_CCSIDR_RA_Pos 29U /*!< SCB CCSIDR: RA Position */ +#define SCB_CCSIDR_RA_Msk (1UL << SCB_CCSIDR_RA_Pos) /*!< SCB CCSIDR: RA Mask */ + +#define SCB_CCSIDR_WA_Pos 28U /*!< SCB CCSIDR: WA Position */ +#define SCB_CCSIDR_WA_Msk (1UL << SCB_CCSIDR_WA_Pos) /*!< SCB CCSIDR: WA Mask */ + +#define SCB_CCSIDR_NUMSETS_Pos 13U /*!< SCB CCSIDR: NumSets Position */ +#define SCB_CCSIDR_NUMSETS_Msk (0x7FFFUL << SCB_CCSIDR_NUMSETS_Pos) /*!< SCB CCSIDR: NumSets Mask */ + +#define SCB_CCSIDR_ASSOCIATIVITY_Pos 3U /*!< SCB CCSIDR: Associativity Position */ +#define SCB_CCSIDR_ASSOCIATIVITY_Msk (0x3FFUL << SCB_CCSIDR_ASSOCIATIVITY_Pos) /*!< SCB CCSIDR: Associativity Mask */ + +#define SCB_CCSIDR_LINESIZE_Pos 0U /*!< SCB CCSIDR: LineSize Position */ +#define SCB_CCSIDR_LINESIZE_Msk (7UL /*<< SCB_CCSIDR_LINESIZE_Pos*/) /*!< SCB CCSIDR: LineSize Mask */ + +/* SCB Cache Size Selection Register Definitions */ +#define SCB_CSSELR_LEVEL_Pos 1U /*!< SCB CSSELR: Level Position */ +#define SCB_CSSELR_LEVEL_Msk (7UL << SCB_CSSELR_LEVEL_Pos) /*!< SCB CSSELR: Level Mask */ + +#define SCB_CSSELR_IND_Pos 0U /*!< SCB CSSELR: InD Position */ +#define SCB_CSSELR_IND_Msk (1UL /*<< SCB_CSSELR_IND_Pos*/) /*!< SCB CSSELR: InD Mask */ + +/* SCB Software Triggered Interrupt Register Definitions */ +#define SCB_STIR_INTID_Pos 0U /*!< SCB STIR: INTID Position */ +#define SCB_STIR_INTID_Msk (0x1FFUL /*<< SCB_STIR_INTID_Pos*/) /*!< SCB STIR: INTID Mask */ + +/* SCB D-Cache Invalidate by Set-way Register Definitions */ +#define SCB_DCISW_WAY_Pos 30U /*!< SCB DCISW: Way Position */ +#define SCB_DCISW_WAY_Msk (3UL << SCB_DCISW_WAY_Pos) /*!< SCB DCISW: Way Mask */ + +#define SCB_DCISW_SET_Pos 5U /*!< SCB DCISW: Set Position */ +#define SCB_DCISW_SET_Msk (0x1FFUL << SCB_DCISW_SET_Pos) /*!< SCB DCISW: Set Mask */ + +/* SCB D-Cache Clean by Set-way Register Definitions */ +#define SCB_DCCSW_WAY_Pos 30U /*!< SCB DCCSW: Way Position */ +#define SCB_DCCSW_WAY_Msk (3UL << SCB_DCCSW_WAY_Pos) /*!< SCB DCCSW: Way Mask */ + +#define SCB_DCCSW_SET_Pos 5U /*!< SCB DCCSW: Set Position */ +#define SCB_DCCSW_SET_Msk (0x1FFUL << SCB_DCCSW_SET_Pos) /*!< SCB DCCSW: Set Mask */ + +/* SCB D-Cache Clean and Invalidate by Set-way Register Definitions */ +#define SCB_DCCISW_WAY_Pos 30U /*!< SCB DCCISW: Way Position */ +#define SCB_DCCISW_WAY_Msk (3UL << SCB_DCCISW_WAY_Pos) /*!< SCB DCCISW: Way Mask */ + +#define SCB_DCCISW_SET_Pos 5U /*!< SCB DCCISW: Set Position */ +#define SCB_DCCISW_SET_Msk (0x1FFUL << SCB_DCCISW_SET_Pos) /*!< SCB DCCISW: Set Mask */ + +/*@} end of group CMSIS_SCB */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_SCnSCB System Controls not in SCB (SCnSCB) + \brief Type definitions for the System Control and ID Register not in the SCB + @{ + */ + +/** + \brief Structure type to access the System Control and ID Register not in the SCB. + */ +typedef struct +{ + uint32_t RESERVED0[1U]; + __IM uint32_t ICTR; /*!< Offset: 0x004 (R/ ) Interrupt Controller Type Register */ + __IOM uint32_t ACTLR; /*!< Offset: 0x008 (R/W) Auxiliary Control Register */ + __IOM uint32_t CPPWR; /*!< Offset: 0x00C (R/W) Coprocessor Power Control Register */ +} SCnSCB_Type; + +/* Interrupt Controller Type Register Definitions */ +#define SCnSCB_ICTR_INTLINESNUM_Pos 0U /*!< ICTR: INTLINESNUM Position */ +#define SCnSCB_ICTR_INTLINESNUM_Msk (0xFUL /*<< SCnSCB_ICTR_INTLINESNUM_Pos*/) /*!< ICTR: INTLINESNUM Mask */ + +/*@} end of group CMSIS_SCnotSCB */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_SysTick System Tick Timer (SysTick) + \brief Type definitions for the System Timer Registers. + @{ + */ + +/** + \brief Structure type to access the System Timer (SysTick). + */ +typedef struct +{ + __IOM uint32_t CTRL; /*!< Offset: 0x000 (R/W) SysTick Control and Status Register */ + __IOM uint32_t LOAD; /*!< Offset: 0x004 (R/W) SysTick Reload Value Register */ + __IOM uint32_t VAL; /*!< Offset: 0x008 (R/W) SysTick Current Value Register */ + __IM uint32_t CALIB; /*!< Offset: 0x00C (R/ ) SysTick Calibration Register */ +} SysTick_Type; + +/* SysTick Control / Status Register Definitions */ +#define SysTick_CTRL_COUNTFLAG_Pos 16U /*!< SysTick CTRL: COUNTFLAG Position */ +#define SysTick_CTRL_COUNTFLAG_Msk (1UL << SysTick_CTRL_COUNTFLAG_Pos) /*!< SysTick CTRL: COUNTFLAG Mask */ + +#define SysTick_CTRL_CLKSOURCE_Pos 2U /*!< SysTick CTRL: CLKSOURCE Position */ +#define SysTick_CTRL_CLKSOURCE_Msk (1UL << SysTick_CTRL_CLKSOURCE_Pos) /*!< SysTick CTRL: CLKSOURCE Mask */ + +#define SysTick_CTRL_TICKINT_Pos 1U /*!< SysTick CTRL: TICKINT Position */ +#define SysTick_CTRL_TICKINT_Msk (1UL << SysTick_CTRL_TICKINT_Pos) /*!< SysTick CTRL: TICKINT Mask */ + +#define SysTick_CTRL_ENABLE_Pos 0U /*!< SysTick CTRL: ENABLE Position */ +#define SysTick_CTRL_ENABLE_Msk (1UL /*<< SysTick_CTRL_ENABLE_Pos*/) /*!< SysTick CTRL: ENABLE Mask */ + +/* SysTick Reload Register Definitions */ +#define SysTick_LOAD_RELOAD_Pos 0U /*!< SysTick LOAD: RELOAD Position */ +#define SysTick_LOAD_RELOAD_Msk (0xFFFFFFUL /*<< SysTick_LOAD_RELOAD_Pos*/) /*!< SysTick LOAD: RELOAD Mask */ + +/* SysTick Current Register Definitions */ +#define SysTick_VAL_CURRENT_Pos 0U /*!< SysTick VAL: CURRENT Position */ +#define SysTick_VAL_CURRENT_Msk (0xFFFFFFUL /*<< SysTick_VAL_CURRENT_Pos*/) /*!< SysTick VAL: CURRENT Mask */ + +/* SysTick Calibration Register Definitions */ +#define SysTick_CALIB_NOREF_Pos 31U /*!< SysTick CALIB: NOREF Position */ +#define SysTick_CALIB_NOREF_Msk (1UL << SysTick_CALIB_NOREF_Pos) /*!< SysTick CALIB: NOREF Mask */ + +#define SysTick_CALIB_SKEW_Pos 30U /*!< SysTick CALIB: SKEW Position */ +#define SysTick_CALIB_SKEW_Msk (1UL << SysTick_CALIB_SKEW_Pos) /*!< SysTick CALIB: SKEW Mask */ + +#define SysTick_CALIB_TENMS_Pos 0U /*!< SysTick CALIB: TENMS Position */ +#define SysTick_CALIB_TENMS_Msk (0xFFFFFFUL /*<< SysTick_CALIB_TENMS_Pos*/) /*!< SysTick CALIB: TENMS Mask */ + +/*@} end of group CMSIS_SysTick */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_ITM Instrumentation Trace Macrocell (ITM) + \brief Type definitions for the Instrumentation Trace Macrocell (ITM) + @{ + */ + +/** + \brief Structure type to access the Instrumentation Trace Macrocell Register (ITM). + */ +typedef struct +{ + __OM union + { + __OM uint8_t u8; /*!< Offset: 0x000 ( /W) ITM Stimulus Port 8-bit */ + __OM uint16_t u16; /*!< Offset: 0x000 ( /W) ITM Stimulus Port 16-bit */ + __OM uint32_t u32; /*!< Offset: 0x000 ( /W) ITM Stimulus Port 32-bit */ + } PORT [32U]; /*!< Offset: 0x000 ( /W) ITM Stimulus Port Registers */ + uint32_t RESERVED0[864U]; + __IOM uint32_t TER; /*!< Offset: 0xE00 (R/W) ITM Trace Enable Register */ + uint32_t RESERVED1[15U]; + __IOM uint32_t TPR; /*!< Offset: 0xE40 (R/W) ITM Trace Privilege Register */ + uint32_t RESERVED2[15U]; + __IOM uint32_t TCR; /*!< Offset: 0xE80 (R/W) ITM Trace Control Register */ + uint32_t RESERVED3[32U]; + uint32_t RESERVED4[43U]; + __OM uint32_t LAR; /*!< Offset: 0xFB0 ( /W) ITM Lock Access Register */ + __IM uint32_t LSR; /*!< Offset: 0xFB4 (R/ ) ITM Lock Status Register */ + uint32_t RESERVED5[1U]; + __IM uint32_t DEVARCH; /*!< Offset: 0xFBC (R/ ) ITM Device Architecture Register */ + uint32_t RESERVED6[4U]; + __IM uint32_t PID4; /*!< Offset: 0xFD0 (R/ ) ITM Peripheral Identification Register #4 */ + __IM uint32_t PID5; /*!< Offset: 0xFD4 (R/ ) ITM Peripheral Identification Register #5 */ + __IM uint32_t PID6; /*!< Offset: 0xFD8 (R/ ) ITM Peripheral Identification Register #6 */ + __IM uint32_t PID7; /*!< Offset: 0xFDC (R/ ) ITM Peripheral Identification Register #7 */ + __IM uint32_t PID0; /*!< Offset: 0xFE0 (R/ ) ITM Peripheral Identification Register #0 */ + __IM uint32_t PID1; /*!< Offset: 0xFE4 (R/ ) ITM Peripheral Identification Register #1 */ + __IM uint32_t PID2; /*!< Offset: 0xFE8 (R/ ) ITM Peripheral Identification Register #2 */ + __IM uint32_t PID3; /*!< Offset: 0xFEC (R/ ) ITM Peripheral Identification Register #3 */ + __IM uint32_t CID0; /*!< Offset: 0xFF0 (R/ ) ITM Component Identification Register #0 */ + __IM uint32_t CID1; /*!< Offset: 0xFF4 (R/ ) ITM Component Identification Register #1 */ + __IM uint32_t CID2; /*!< Offset: 0xFF8 (R/ ) ITM Component Identification Register #2 */ + __IM uint32_t CID3; /*!< Offset: 0xFFC (R/ ) ITM Component Identification Register #3 */ +} ITM_Type; + +/* ITM Stimulus Port Register Definitions */ +#define ITM_STIM_DISABLED_Pos 1U /*!< ITM STIM: DISABLED Position */ +#define ITM_STIM_DISABLED_Msk (0x1UL << ITM_STIM_DISABLED_Pos) /*!< ITM STIM: DISABLED Mask */ + +#define ITM_STIM_FIFOREADY_Pos 0U /*!< ITM STIM: FIFOREADY Position */ +#define ITM_STIM_FIFOREADY_Msk (0x1UL /*<< ITM_STIM_FIFOREADY_Pos*/) /*!< ITM STIM: FIFOREADY Mask */ + +/* ITM Trace Privilege Register Definitions */ +#define ITM_TPR_PRIVMASK_Pos 0U /*!< ITM TPR: PRIVMASK Position */ +#define ITM_TPR_PRIVMASK_Msk (0xFFFFFFFFUL /*<< ITM_TPR_PRIVMASK_Pos*/) /*!< ITM TPR: PRIVMASK Mask */ + +/* ITM Trace Control Register Definitions */ +#define ITM_TCR_BUSY_Pos 23U /*!< ITM TCR: BUSY Position */ +#define ITM_TCR_BUSY_Msk (1UL << ITM_TCR_BUSY_Pos) /*!< ITM TCR: BUSY Mask */ + +#define ITM_TCR_TRACEBUSID_Pos 16U /*!< ITM TCR: ATBID Position */ +#define ITM_TCR_TRACEBUSID_Msk (0x7FUL << ITM_TCR_TRACEBUSID_Pos) /*!< ITM TCR: ATBID Mask */ + +#define ITM_TCR_GTSFREQ_Pos 10U /*!< ITM TCR: Global timestamp frequency Position */ +#define ITM_TCR_GTSFREQ_Msk (3UL << ITM_TCR_GTSFREQ_Pos) /*!< ITM TCR: Global timestamp frequency Mask */ + +#define ITM_TCR_TSPRESCALE_Pos 8U /*!< ITM TCR: TSPRESCALE Position */ +#define ITM_TCR_TSPRESCALE_Msk (3UL << ITM_TCR_TSPRESCALE_Pos) /*!< ITM TCR: TSPRESCALE Mask */ + +#define ITM_TCR_STALLENA_Pos 5U /*!< ITM TCR: STALLENA Position */ +#define ITM_TCR_STALLENA_Msk (1UL << ITM_TCR_STALLENA_Pos) /*!< ITM TCR: STALLENA Mask */ + +#define ITM_TCR_SWOENA_Pos 4U /*!< ITM TCR: SWOENA Position */ +#define ITM_TCR_SWOENA_Msk (1UL << ITM_TCR_SWOENA_Pos) /*!< ITM TCR: SWOENA Mask */ + +#define ITM_TCR_DWTENA_Pos 3U /*!< ITM TCR: DWTENA Position */ +#define ITM_TCR_DWTENA_Msk (1UL << ITM_TCR_DWTENA_Pos) /*!< ITM TCR: DWTENA Mask */ + +#define ITM_TCR_SYNCENA_Pos 2U /*!< ITM TCR: SYNCENA Position */ +#define ITM_TCR_SYNCENA_Msk (1UL << ITM_TCR_SYNCENA_Pos) /*!< ITM TCR: SYNCENA Mask */ + +#define ITM_TCR_TSENA_Pos 1U /*!< ITM TCR: TSENA Position */ +#define ITM_TCR_TSENA_Msk (1UL << ITM_TCR_TSENA_Pos) /*!< ITM TCR: TSENA Mask */ + +#define ITM_TCR_ITMENA_Pos 0U /*!< ITM TCR: ITM Enable bit Position */ +#define ITM_TCR_ITMENA_Msk (1UL /*<< ITM_TCR_ITMENA_Pos*/) /*!< ITM TCR: ITM Enable bit Mask */ + +/* ITM Lock Status Register Definitions */ +#define ITM_LSR_ByteAcc_Pos 2U /*!< ITM LSR: ByteAcc Position */ +#define ITM_LSR_ByteAcc_Msk (1UL << ITM_LSR_ByteAcc_Pos) /*!< ITM LSR: ByteAcc Mask */ + +#define ITM_LSR_Access_Pos 1U /*!< ITM LSR: Access Position */ +#define ITM_LSR_Access_Msk (1UL << ITM_LSR_Access_Pos) /*!< ITM LSR: Access Mask */ + +#define ITM_LSR_Present_Pos 0U /*!< ITM LSR: Present Position */ +#define ITM_LSR_Present_Msk (1UL /*<< ITM_LSR_Present_Pos*/) /*!< ITM LSR: Present Mask */ + +/*@}*/ /* end of group CMSIS_ITM */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_DWT Data Watchpoint and Trace (DWT) + \brief Type definitions for the Data Watchpoint and Trace (DWT) + @{ + */ + +/** + \brief Structure type to access the Data Watchpoint and Trace Register (DWT). + */ +typedef struct +{ + __IOM uint32_t CTRL; /*!< Offset: 0x000 (R/W) Control Register */ + __IOM uint32_t CYCCNT; /*!< Offset: 0x004 (R/W) Cycle Count Register */ + __IOM uint32_t CPICNT; /*!< Offset: 0x008 (R/W) CPI Count Register */ + __IOM uint32_t EXCCNT; /*!< Offset: 0x00C (R/W) Exception Overhead Count Register */ + __IOM uint32_t SLEEPCNT; /*!< Offset: 0x010 (R/W) Sleep Count Register */ + __IOM uint32_t LSUCNT; /*!< Offset: 0x014 (R/W) LSU Count Register */ + __IOM uint32_t FOLDCNT; /*!< Offset: 0x018 (R/W) Folded-instruction Count Register */ + __IM uint32_t PCSR; /*!< Offset: 0x01C (R/ ) Program Counter Sample Register */ + __IOM uint32_t COMP0; /*!< Offset: 0x020 (R/W) Comparator Register 0 */ + uint32_t RESERVED1[1U]; + __IOM uint32_t FUNCTION0; /*!< Offset: 0x028 (R/W) Function Register 0 */ + uint32_t RESERVED2[1U]; + __IOM uint32_t COMP1; /*!< Offset: 0x030 (R/W) Comparator Register 1 */ + uint32_t RESERVED3[1U]; + __IOM uint32_t FUNCTION1; /*!< Offset: 0x038 (R/W) Function Register 1 */ + uint32_t RESERVED4[1U]; + __IOM uint32_t COMP2; /*!< Offset: 0x040 (R/W) Comparator Register 2 */ + uint32_t RESERVED5[1U]; + __IOM uint32_t FUNCTION2; /*!< Offset: 0x048 (R/W) Function Register 2 */ + uint32_t RESERVED6[1U]; + __IOM uint32_t COMP3; /*!< Offset: 0x050 (R/W) Comparator Register 3 */ + uint32_t RESERVED7[1U]; + __IOM uint32_t FUNCTION3; /*!< Offset: 0x058 (R/W) Function Register 3 */ + uint32_t RESERVED8[1U]; + __IOM uint32_t COMP4; /*!< Offset: 0x060 (R/W) Comparator Register 4 */ + uint32_t RESERVED9[1U]; + __IOM uint32_t FUNCTION4; /*!< Offset: 0x068 (R/W) Function Register 4 */ + uint32_t RESERVED10[1U]; + __IOM uint32_t COMP5; /*!< Offset: 0x070 (R/W) Comparator Register 5 */ + uint32_t RESERVED11[1U]; + __IOM uint32_t FUNCTION5; /*!< Offset: 0x078 (R/W) Function Register 5 */ + uint32_t RESERVED12[1U]; + __IOM uint32_t COMP6; /*!< Offset: 0x080 (R/W) Comparator Register 6 */ + uint32_t RESERVED13[1U]; + __IOM uint32_t FUNCTION6; /*!< Offset: 0x088 (R/W) Function Register 6 */ + uint32_t RESERVED14[1U]; + __IOM uint32_t COMP7; /*!< Offset: 0x090 (R/W) Comparator Register 7 */ + uint32_t RESERVED15[1U]; + __IOM uint32_t FUNCTION7; /*!< Offset: 0x098 (R/W) Function Register 7 */ + uint32_t RESERVED16[1U]; + __IOM uint32_t COMP8; /*!< Offset: 0x0A0 (R/W) Comparator Register 8 */ + uint32_t RESERVED17[1U]; + __IOM uint32_t FUNCTION8; /*!< Offset: 0x0A8 (R/W) Function Register 8 */ + uint32_t RESERVED18[1U]; + __IOM uint32_t COMP9; /*!< Offset: 0x0B0 (R/W) Comparator Register 9 */ + uint32_t RESERVED19[1U]; + __IOM uint32_t FUNCTION9; /*!< Offset: 0x0B8 (R/W) Function Register 9 */ + uint32_t RESERVED20[1U]; + __IOM uint32_t COMP10; /*!< Offset: 0x0C0 (R/W) Comparator Register 10 */ + uint32_t RESERVED21[1U]; + __IOM uint32_t FUNCTION10; /*!< Offset: 0x0C8 (R/W) Function Register 10 */ + uint32_t RESERVED22[1U]; + __IOM uint32_t COMP11; /*!< Offset: 0x0D0 (R/W) Comparator Register 11 */ + uint32_t RESERVED23[1U]; + __IOM uint32_t FUNCTION11; /*!< Offset: 0x0D8 (R/W) Function Register 11 */ + uint32_t RESERVED24[1U]; + __IOM uint32_t COMP12; /*!< Offset: 0x0E0 (R/W) Comparator Register 12 */ + uint32_t RESERVED25[1U]; + __IOM uint32_t FUNCTION12; /*!< Offset: 0x0E8 (R/W) Function Register 12 */ + uint32_t RESERVED26[1U]; + __IOM uint32_t COMP13; /*!< Offset: 0x0F0 (R/W) Comparator Register 13 */ + uint32_t RESERVED27[1U]; + __IOM uint32_t FUNCTION13; /*!< Offset: 0x0F8 (R/W) Function Register 13 */ + uint32_t RESERVED28[1U]; + __IOM uint32_t COMP14; /*!< Offset: 0x100 (R/W) Comparator Register 14 */ + uint32_t RESERVED29[1U]; + __IOM uint32_t FUNCTION14; /*!< Offset: 0x108 (R/W) Function Register 14 */ + uint32_t RESERVED30[1U]; + __IOM uint32_t COMP15; /*!< Offset: 0x110 (R/W) Comparator Register 15 */ + uint32_t RESERVED31[1U]; + __IOM uint32_t FUNCTION15; /*!< Offset: 0x118 (R/W) Function Register 15 */ + uint32_t RESERVED32[934U]; + __IM uint32_t LSR; /*!< Offset: 0xFB4 (R ) Lock Status Register */ + uint32_t RESERVED33[1U]; + __IM uint32_t DEVARCH; /*!< Offset: 0xFBC (R/ ) Device Architecture Register */ +} DWT_Type; + +/* DWT Control Register Definitions */ +#define DWT_CTRL_NUMCOMP_Pos 28U /*!< DWT CTRL: NUMCOMP Position */ +#define DWT_CTRL_NUMCOMP_Msk (0xFUL << DWT_CTRL_NUMCOMP_Pos) /*!< DWT CTRL: NUMCOMP Mask */ + +#define DWT_CTRL_NOTRCPKT_Pos 27U /*!< DWT CTRL: NOTRCPKT Position */ +#define DWT_CTRL_NOTRCPKT_Msk (0x1UL << DWT_CTRL_NOTRCPKT_Pos) /*!< DWT CTRL: NOTRCPKT Mask */ + +#define DWT_CTRL_NOEXTTRIG_Pos 26U /*!< DWT CTRL: NOEXTTRIG Position */ +#define DWT_CTRL_NOEXTTRIG_Msk (0x1UL << DWT_CTRL_NOEXTTRIG_Pos) /*!< DWT CTRL: NOEXTTRIG Mask */ + +#define DWT_CTRL_NOCYCCNT_Pos 25U /*!< DWT CTRL: NOCYCCNT Position */ +#define DWT_CTRL_NOCYCCNT_Msk (0x1UL << DWT_CTRL_NOCYCCNT_Pos) /*!< DWT CTRL: NOCYCCNT Mask */ + +#define DWT_CTRL_NOPRFCNT_Pos 24U /*!< DWT CTRL: NOPRFCNT Position */ +#define DWT_CTRL_NOPRFCNT_Msk (0x1UL << DWT_CTRL_NOPRFCNT_Pos) /*!< DWT CTRL: NOPRFCNT Mask */ + +#define DWT_CTRL_CYCDISS_Pos 23U /*!< DWT CTRL: CYCDISS Position */ +#define DWT_CTRL_CYCDISS_Msk (0x1UL << DWT_CTRL_CYCDISS_Pos) /*!< DWT CTRL: CYCDISS Mask */ + +#define DWT_CTRL_CYCEVTENA_Pos 22U /*!< DWT CTRL: CYCEVTENA Position */ +#define DWT_CTRL_CYCEVTENA_Msk (0x1UL << DWT_CTRL_CYCEVTENA_Pos) /*!< DWT CTRL: CYCEVTENA Mask */ + +#define DWT_CTRL_FOLDEVTENA_Pos 21U /*!< DWT CTRL: FOLDEVTENA Position */ +#define DWT_CTRL_FOLDEVTENA_Msk (0x1UL << DWT_CTRL_FOLDEVTENA_Pos) /*!< DWT CTRL: FOLDEVTENA Mask */ + +#define DWT_CTRL_LSUEVTENA_Pos 20U /*!< DWT CTRL: LSUEVTENA Position */ +#define DWT_CTRL_LSUEVTENA_Msk (0x1UL << DWT_CTRL_LSUEVTENA_Pos) /*!< DWT CTRL: LSUEVTENA Mask */ + +#define DWT_CTRL_SLEEPEVTENA_Pos 19U /*!< DWT CTRL: SLEEPEVTENA Position */ +#define DWT_CTRL_SLEEPEVTENA_Msk (0x1UL << DWT_CTRL_SLEEPEVTENA_Pos) /*!< DWT CTRL: SLEEPEVTENA Mask */ + +#define DWT_CTRL_EXCEVTENA_Pos 18U /*!< DWT CTRL: EXCEVTENA Position */ +#define DWT_CTRL_EXCEVTENA_Msk (0x1UL << DWT_CTRL_EXCEVTENA_Pos) /*!< DWT CTRL: EXCEVTENA Mask */ + +#define DWT_CTRL_CPIEVTENA_Pos 17U /*!< DWT CTRL: CPIEVTENA Position */ +#define DWT_CTRL_CPIEVTENA_Msk (0x1UL << DWT_CTRL_CPIEVTENA_Pos) /*!< DWT CTRL: CPIEVTENA Mask */ + +#define DWT_CTRL_EXCTRCENA_Pos 16U /*!< DWT CTRL: EXCTRCENA Position */ +#define DWT_CTRL_EXCTRCENA_Msk (0x1UL << DWT_CTRL_EXCTRCENA_Pos) /*!< DWT CTRL: EXCTRCENA Mask */ + +#define DWT_CTRL_PCSAMPLENA_Pos 12U /*!< DWT CTRL: PCSAMPLENA Position */ +#define DWT_CTRL_PCSAMPLENA_Msk (0x1UL << DWT_CTRL_PCSAMPLENA_Pos) /*!< DWT CTRL: PCSAMPLENA Mask */ + +#define DWT_CTRL_SYNCTAP_Pos 10U /*!< DWT CTRL: SYNCTAP Position */ +#define DWT_CTRL_SYNCTAP_Msk (0x3UL << DWT_CTRL_SYNCTAP_Pos) /*!< DWT CTRL: SYNCTAP Mask */ + +#define DWT_CTRL_CYCTAP_Pos 9U /*!< DWT CTRL: CYCTAP Position */ +#define DWT_CTRL_CYCTAP_Msk (0x1UL << DWT_CTRL_CYCTAP_Pos) /*!< DWT CTRL: CYCTAP Mask */ + +#define DWT_CTRL_POSTINIT_Pos 5U /*!< DWT CTRL: POSTINIT Position */ +#define DWT_CTRL_POSTINIT_Msk (0xFUL << DWT_CTRL_POSTINIT_Pos) /*!< DWT CTRL: POSTINIT Mask */ + +#define DWT_CTRL_POSTPRESET_Pos 1U /*!< DWT CTRL: POSTPRESET Position */ +#define DWT_CTRL_POSTPRESET_Msk (0xFUL << DWT_CTRL_POSTPRESET_Pos) /*!< DWT CTRL: POSTPRESET Mask */ + +#define DWT_CTRL_CYCCNTENA_Pos 0U /*!< DWT CTRL: CYCCNTENA Position */ +#define DWT_CTRL_CYCCNTENA_Msk (0x1UL /*<< DWT_CTRL_CYCCNTENA_Pos*/) /*!< DWT CTRL: CYCCNTENA Mask */ + +/* DWT CPI Count Register Definitions */ +#define DWT_CPICNT_CPICNT_Pos 0U /*!< DWT CPICNT: CPICNT Position */ +#define DWT_CPICNT_CPICNT_Msk (0xFFUL /*<< DWT_CPICNT_CPICNT_Pos*/) /*!< DWT CPICNT: CPICNT Mask */ + +/* DWT Exception Overhead Count Register Definitions */ +#define DWT_EXCCNT_EXCCNT_Pos 0U /*!< DWT EXCCNT: EXCCNT Position */ +#define DWT_EXCCNT_EXCCNT_Msk (0xFFUL /*<< DWT_EXCCNT_EXCCNT_Pos*/) /*!< DWT EXCCNT: EXCCNT Mask */ + +/* DWT Sleep Count Register Definitions */ +#define DWT_SLEEPCNT_SLEEPCNT_Pos 0U /*!< DWT SLEEPCNT: SLEEPCNT Position */ +#define DWT_SLEEPCNT_SLEEPCNT_Msk (0xFFUL /*<< DWT_SLEEPCNT_SLEEPCNT_Pos*/) /*!< DWT SLEEPCNT: SLEEPCNT Mask */ + +/* DWT LSU Count Register Definitions */ +#define DWT_LSUCNT_LSUCNT_Pos 0U /*!< DWT LSUCNT: LSUCNT Position */ +#define DWT_LSUCNT_LSUCNT_Msk (0xFFUL /*<< DWT_LSUCNT_LSUCNT_Pos*/) /*!< DWT LSUCNT: LSUCNT Mask */ + +/* DWT Folded-instruction Count Register Definitions */ +#define DWT_FOLDCNT_FOLDCNT_Pos 0U /*!< DWT FOLDCNT: FOLDCNT Position */ +#define DWT_FOLDCNT_FOLDCNT_Msk (0xFFUL /*<< DWT_FOLDCNT_FOLDCNT_Pos*/) /*!< DWT FOLDCNT: FOLDCNT Mask */ + +/* DWT Comparator Function Register Definitions */ +#define DWT_FUNCTION_ID_Pos 27U /*!< DWT FUNCTION: ID Position */ +#define DWT_FUNCTION_ID_Msk (0x1FUL << DWT_FUNCTION_ID_Pos) /*!< DWT FUNCTION: ID Mask */ + +#define DWT_FUNCTION_MATCHED_Pos 24U /*!< DWT FUNCTION: MATCHED Position */ +#define DWT_FUNCTION_MATCHED_Msk (0x1UL << DWT_FUNCTION_MATCHED_Pos) /*!< DWT FUNCTION: MATCHED Mask */ + +#define DWT_FUNCTION_DATAVSIZE_Pos 10U /*!< DWT FUNCTION: DATAVSIZE Position */ +#define DWT_FUNCTION_DATAVSIZE_Msk (0x3UL << DWT_FUNCTION_DATAVSIZE_Pos) /*!< DWT FUNCTION: DATAVSIZE Mask */ + +#define DWT_FUNCTION_ACTION_Pos 4U /*!< DWT FUNCTION: ACTION Position */ +#define DWT_FUNCTION_ACTION_Msk (0x1UL << DWT_FUNCTION_ACTION_Pos) /*!< DWT FUNCTION: ACTION Mask */ + +#define DWT_FUNCTION_MATCH_Pos 0U /*!< DWT FUNCTION: MATCH Position */ +#define DWT_FUNCTION_MATCH_Msk (0xFUL /*<< DWT_FUNCTION_MATCH_Pos*/) /*!< DWT FUNCTION: MATCH Mask */ + +/*@}*/ /* end of group CMSIS_DWT */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_TPI Trace Port Interface (TPI) + \brief Type definitions for the Trace Port Interface (TPI) + @{ + */ + +/** + \brief Structure type to access the Trace Port Interface Register (TPI). + */ +typedef struct +{ + __IM uint32_t SSPSR; /*!< Offset: 0x000 (R/ ) Supported Parallel Port Size Register */ + __IOM uint32_t CSPSR; /*!< Offset: 0x004 (R/W) Current Parallel Port Size Register */ + uint32_t RESERVED0[2U]; + __IOM uint32_t ACPR; /*!< Offset: 0x010 (R/W) Asynchronous Clock Prescaler Register */ + uint32_t RESERVED1[55U]; + __IOM uint32_t SPPR; /*!< Offset: 0x0F0 (R/W) Selected Pin Protocol Register */ + uint32_t RESERVED2[131U]; + __IM uint32_t FFSR; /*!< Offset: 0x300 (R/ ) Formatter and Flush Status Register */ + __IOM uint32_t FFCR; /*!< Offset: 0x304 (R/W) Formatter and Flush Control Register */ + __IOM uint32_t PSCR; /*!< Offset: 0x308 (R/W) Periodic Synchronization Control Register */ + uint32_t RESERVED3[759U]; + __IM uint32_t TRIGGER; /*!< Offset: 0xEE8 (R/ ) TRIGGER Register */ + __IM uint32_t ITFTTD0; /*!< Offset: 0xEEC (R/ ) Integration Test FIFO Test Data 0 Register */ + __IOM uint32_t ITATBCTR2; /*!< Offset: 0xEF0 (R/W) Integration Test ATB Control Register 2 */ + uint32_t RESERVED4[1U]; + __IM uint32_t ITATBCTR0; /*!< Offset: 0xEF8 (R/ ) Integration Test ATB Control Register 0 */ + __IM uint32_t ITFTTD1; /*!< Offset: 0xEFC (R/ ) Integration Test FIFO Test Data 1 Register */ + __IOM uint32_t ITCTRL; /*!< Offset: 0xF00 (R/W) Integration Mode Control */ + uint32_t RESERVED5[39U]; + __IOM uint32_t CLAIMSET; /*!< Offset: 0xFA0 (R/W) Claim tag set */ + __IOM uint32_t CLAIMCLR; /*!< Offset: 0xFA4 (R/W) Claim tag clear */ + uint32_t RESERVED7[8U]; + __IM uint32_t DEVID; /*!< Offset: 0xFC8 (R/ ) Device Configuration Register */ + __IM uint32_t DEVTYPE; /*!< Offset: 0xFCC (R/ ) Device Type Identifier Register */ +} TPI_Type; + +/* TPI Asynchronous Clock Prescaler Register Definitions */ +#define TPI_ACPR_PRESCALER_Pos 0U /*!< TPI ACPR: PRESCALER Position */ +#define TPI_ACPR_PRESCALER_Msk (0x1FFFUL /*<< TPI_ACPR_PRESCALER_Pos*/) /*!< TPI ACPR: PRESCALER Mask */ + +/* TPI Selected Pin Protocol Register Definitions */ +#define TPI_SPPR_TXMODE_Pos 0U /*!< TPI SPPR: TXMODE Position */ +#define TPI_SPPR_TXMODE_Msk (0x3UL /*<< TPI_SPPR_TXMODE_Pos*/) /*!< TPI SPPR: TXMODE Mask */ + +/* TPI Formatter and Flush Status Register Definitions */ +#define TPI_FFSR_FtNonStop_Pos 3U /*!< TPI FFSR: FtNonStop Position */ +#define TPI_FFSR_FtNonStop_Msk (0x1UL << TPI_FFSR_FtNonStop_Pos) /*!< TPI FFSR: FtNonStop Mask */ + +#define TPI_FFSR_TCPresent_Pos 2U /*!< TPI FFSR: TCPresent Position */ +#define TPI_FFSR_TCPresent_Msk (0x1UL << TPI_FFSR_TCPresent_Pos) /*!< TPI FFSR: TCPresent Mask */ + +#define TPI_FFSR_FtStopped_Pos 1U /*!< TPI FFSR: FtStopped Position */ +#define TPI_FFSR_FtStopped_Msk (0x1UL << TPI_FFSR_FtStopped_Pos) /*!< TPI FFSR: FtStopped Mask */ + +#define TPI_FFSR_FlInProg_Pos 0U /*!< TPI FFSR: FlInProg Position */ +#define TPI_FFSR_FlInProg_Msk (0x1UL /*<< TPI_FFSR_FlInProg_Pos*/) /*!< TPI FFSR: FlInProg Mask */ + +/* TPI Formatter and Flush Control Register Definitions */ +#define TPI_FFCR_TrigIn_Pos 8U /*!< TPI FFCR: TrigIn Position */ +#define TPI_FFCR_TrigIn_Msk (0x1UL << TPI_FFCR_TrigIn_Pos) /*!< TPI FFCR: TrigIn Mask */ + +#define TPI_FFCR_FOnMan_Pos 6U /*!< TPI FFCR: FOnMan Position */ +#define TPI_FFCR_FOnMan_Msk (0x1UL << TPI_FFCR_FOnMan_Pos) /*!< TPI FFCR: FOnMan Mask */ + +#define TPI_FFCR_EnFCont_Pos 1U /*!< TPI FFCR: EnFCont Position */ +#define TPI_FFCR_EnFCont_Msk (0x1UL << TPI_FFCR_EnFCont_Pos) /*!< TPI FFCR: EnFCont Mask */ + +/* TPI TRIGGER Register Definitions */ +#define TPI_TRIGGER_TRIGGER_Pos 0U /*!< TPI TRIGGER: TRIGGER Position */ +#define TPI_TRIGGER_TRIGGER_Msk (0x1UL /*<< TPI_TRIGGER_TRIGGER_Pos*/) /*!< TPI TRIGGER: TRIGGER Mask */ + +/* TPI Integration Test FIFO Test Data 0 Register Definitions */ +#define TPI_ITFTTD0_ATB_IF2_ATVALID_Pos 29U /*!< TPI ITFTTD0: ATB Interface 2 ATVALIDPosition */ +#define TPI_ITFTTD0_ATB_IF2_ATVALID_Msk (0x3UL << TPI_ITFTTD0_ATB_IF2_ATVALID_Pos) /*!< TPI ITFTTD0: ATB Interface 2 ATVALID Mask */ + +#define TPI_ITFTTD0_ATB_IF2_bytecount_Pos 27U /*!< TPI ITFTTD0: ATB Interface 2 byte count Position */ +#define TPI_ITFTTD0_ATB_IF2_bytecount_Msk (0x3UL << TPI_ITFTTD0_ATB_IF2_bytecount_Pos) /*!< TPI ITFTTD0: ATB Interface 2 byte count Mask */ + +#define TPI_ITFTTD0_ATB_IF1_ATVALID_Pos 26U /*!< TPI ITFTTD0: ATB Interface 1 ATVALID Position */ +#define TPI_ITFTTD0_ATB_IF1_ATVALID_Msk (0x3UL << TPI_ITFTTD0_ATB_IF1_ATVALID_Pos) /*!< TPI ITFTTD0: ATB Interface 1 ATVALID Mask */ + +#define TPI_ITFTTD0_ATB_IF1_bytecount_Pos 24U /*!< TPI ITFTTD0: ATB Interface 1 byte count Position */ +#define TPI_ITFTTD0_ATB_IF1_bytecount_Msk (0x3UL << TPI_ITFTTD0_ATB_IF1_bytecount_Pos) /*!< TPI ITFTTD0: ATB Interface 1 byte countt Mask */ + +#define TPI_ITFTTD0_ATB_IF1_data2_Pos 16U /*!< TPI ITFTTD0: ATB Interface 1 data2 Position */ +#define TPI_ITFTTD0_ATB_IF1_data2_Msk (0xFFUL << TPI_ITFTTD0_ATB_IF1_data1_Pos) /*!< TPI ITFTTD0: ATB Interface 1 data2 Mask */ + +#define TPI_ITFTTD0_ATB_IF1_data1_Pos 8U /*!< TPI ITFTTD0: ATB Interface 1 data1 Position */ +#define TPI_ITFTTD0_ATB_IF1_data1_Msk (0xFFUL << TPI_ITFTTD0_ATB_IF1_data1_Pos) /*!< TPI ITFTTD0: ATB Interface 1 data1 Mask */ + +#define TPI_ITFTTD0_ATB_IF1_data0_Pos 0U /*!< TPI ITFTTD0: ATB Interface 1 data0 Position */ +#define TPI_ITFTTD0_ATB_IF1_data0_Msk (0xFFUL /*<< TPI_ITFTTD0_ATB_IF1_data0_Pos*/) /*!< TPI ITFTTD0: ATB Interface 1 data0 Mask */ + +/* TPI Integration Test ATB Control Register 2 Register Definitions */ +#define TPI_ITATBCTR2_AFVALID2S_Pos 1U /*!< TPI ITATBCTR2: AFVALID2S Position */ +#define TPI_ITATBCTR2_AFVALID2S_Msk (0x1UL << TPI_ITATBCTR2_AFVALID2S_Pos) /*!< TPI ITATBCTR2: AFVALID2SS Mask */ + +#define TPI_ITATBCTR2_AFVALID1S_Pos 1U /*!< TPI ITATBCTR2: AFVALID1S Position */ +#define TPI_ITATBCTR2_AFVALID1S_Msk (0x1UL << TPI_ITATBCTR2_AFVALID1S_Pos) /*!< TPI ITATBCTR2: AFVALID1SS Mask */ + +#define TPI_ITATBCTR2_ATREADY2S_Pos 0U /*!< TPI ITATBCTR2: ATREADY2S Position */ +#define TPI_ITATBCTR2_ATREADY2S_Msk (0x1UL /*<< TPI_ITATBCTR2_ATREADY2S_Pos*/) /*!< TPI ITATBCTR2: ATREADY2S Mask */ + +#define TPI_ITATBCTR2_ATREADY1S_Pos 0U /*!< TPI ITATBCTR2: ATREADY1S Position */ +#define TPI_ITATBCTR2_ATREADY1S_Msk (0x1UL /*<< TPI_ITATBCTR2_ATREADY1S_Pos*/) /*!< TPI ITATBCTR2: ATREADY1S Mask */ + +/* TPI Integration Test FIFO Test Data 1 Register Definitions */ +#define TPI_ITFTTD1_ATB_IF2_ATVALID_Pos 29U /*!< TPI ITFTTD1: ATB Interface 2 ATVALID Position */ +#define TPI_ITFTTD1_ATB_IF2_ATVALID_Msk (0x3UL << TPI_ITFTTD1_ATB_IF2_ATVALID_Pos) /*!< TPI ITFTTD1: ATB Interface 2 ATVALID Mask */ + +#define TPI_ITFTTD1_ATB_IF2_bytecount_Pos 27U /*!< TPI ITFTTD1: ATB Interface 2 byte count Position */ +#define TPI_ITFTTD1_ATB_IF2_bytecount_Msk (0x3UL << TPI_ITFTTD1_ATB_IF2_bytecount_Pos) /*!< TPI ITFTTD1: ATB Interface 2 byte count Mask */ + +#define TPI_ITFTTD1_ATB_IF1_ATVALID_Pos 26U /*!< TPI ITFTTD1: ATB Interface 1 ATVALID Position */ +#define TPI_ITFTTD1_ATB_IF1_ATVALID_Msk (0x3UL << TPI_ITFTTD1_ATB_IF1_ATVALID_Pos) /*!< TPI ITFTTD1: ATB Interface 1 ATVALID Mask */ + +#define TPI_ITFTTD1_ATB_IF1_bytecount_Pos 24U /*!< TPI ITFTTD1: ATB Interface 1 byte count Position */ +#define TPI_ITFTTD1_ATB_IF1_bytecount_Msk (0x3UL << TPI_ITFTTD1_ATB_IF1_bytecount_Pos) /*!< TPI ITFTTD1: ATB Interface 1 byte countt Mask */ + +#define TPI_ITFTTD1_ATB_IF2_data2_Pos 16U /*!< TPI ITFTTD1: ATB Interface 2 data2 Position */ +#define TPI_ITFTTD1_ATB_IF2_data2_Msk (0xFFUL << TPI_ITFTTD1_ATB_IF2_data1_Pos) /*!< TPI ITFTTD1: ATB Interface 2 data2 Mask */ + +#define TPI_ITFTTD1_ATB_IF2_data1_Pos 8U /*!< TPI ITFTTD1: ATB Interface 2 data1 Position */ +#define TPI_ITFTTD1_ATB_IF2_data1_Msk (0xFFUL << TPI_ITFTTD1_ATB_IF2_data1_Pos) /*!< TPI ITFTTD1: ATB Interface 2 data1 Mask */ + +#define TPI_ITFTTD1_ATB_IF2_data0_Pos 0U /*!< TPI ITFTTD1: ATB Interface 2 data0 Position */ +#define TPI_ITFTTD1_ATB_IF2_data0_Msk (0xFFUL /*<< TPI_ITFTTD1_ATB_IF2_data0_Pos*/) /*!< TPI ITFTTD1: ATB Interface 2 data0 Mask */ + +/* TPI Integration Test ATB Control Register 0 Definitions */ +#define TPI_ITATBCTR0_AFVALID2S_Pos 1U /*!< TPI ITATBCTR0: AFVALID2S Position */ +#define TPI_ITATBCTR0_AFVALID2S_Msk (0x1UL << TPI_ITATBCTR0_AFVALID2S_Pos) /*!< TPI ITATBCTR0: AFVALID2SS Mask */ + +#define TPI_ITATBCTR0_AFVALID1S_Pos 1U /*!< TPI ITATBCTR0: AFVALID1S Position */ +#define TPI_ITATBCTR0_AFVALID1S_Msk (0x1UL << TPI_ITATBCTR0_AFVALID1S_Pos) /*!< TPI ITATBCTR0: AFVALID1SS Mask */ + +#define TPI_ITATBCTR0_ATREADY2S_Pos 0U /*!< TPI ITATBCTR0: ATREADY2S Position */ +#define TPI_ITATBCTR0_ATREADY2S_Msk (0x1UL /*<< TPI_ITATBCTR0_ATREADY2S_Pos*/) /*!< TPI ITATBCTR0: ATREADY2S Mask */ + +#define TPI_ITATBCTR0_ATREADY1S_Pos 0U /*!< TPI ITATBCTR0: ATREADY1S Position */ +#define TPI_ITATBCTR0_ATREADY1S_Msk (0x1UL /*<< TPI_ITATBCTR0_ATREADY1S_Pos*/) /*!< TPI ITATBCTR0: ATREADY1S Mask */ + +/* TPI Integration Mode Control Register Definitions */ +#define TPI_ITCTRL_Mode_Pos 0U /*!< TPI ITCTRL: Mode Position */ +#define TPI_ITCTRL_Mode_Msk (0x3UL /*<< TPI_ITCTRL_Mode_Pos*/) /*!< TPI ITCTRL: Mode Mask */ + +/* TPI DEVID Register Definitions */ +#define TPI_DEVID_NRZVALID_Pos 11U /*!< TPI DEVID: NRZVALID Position */ +#define TPI_DEVID_NRZVALID_Msk (0x1UL << TPI_DEVID_NRZVALID_Pos) /*!< TPI DEVID: NRZVALID Mask */ + +#define TPI_DEVID_MANCVALID_Pos 10U /*!< TPI DEVID: MANCVALID Position */ +#define TPI_DEVID_MANCVALID_Msk (0x1UL << TPI_DEVID_MANCVALID_Pos) /*!< TPI DEVID: MANCVALID Mask */ + +#define TPI_DEVID_PTINVALID_Pos 9U /*!< TPI DEVID: PTINVALID Position */ +#define TPI_DEVID_PTINVALID_Msk (0x1UL << TPI_DEVID_PTINVALID_Pos) /*!< TPI DEVID: PTINVALID Mask */ + +#define TPI_DEVID_FIFOSZ_Pos 6U /*!< TPI DEVID: FIFOSZ Position */ +#define TPI_DEVID_FIFOSZ_Msk (0x7UL << TPI_DEVID_FIFOSZ_Pos) /*!< TPI DEVID: FIFOSZ Mask */ + +#define TPI_DEVID_NrTraceInput_Pos 0U /*!< TPI DEVID: NrTraceInput Position */ +#define TPI_DEVID_NrTraceInput_Msk (0x3FUL /*<< TPI_DEVID_NrTraceInput_Pos*/) /*!< TPI DEVID: NrTraceInput Mask */ + +/* TPI DEVTYPE Register Definitions */ +#define TPI_DEVTYPE_SubType_Pos 4U /*!< TPI DEVTYPE: SubType Position */ +#define TPI_DEVTYPE_SubType_Msk (0xFUL /*<< TPI_DEVTYPE_SubType_Pos*/) /*!< TPI DEVTYPE: SubType Mask */ + +#define TPI_DEVTYPE_MajorType_Pos 0U /*!< TPI DEVTYPE: MajorType Position */ +#define TPI_DEVTYPE_MajorType_Msk (0xFUL << TPI_DEVTYPE_MajorType_Pos) /*!< TPI DEVTYPE: MajorType Mask */ + +/*@}*/ /* end of group CMSIS_TPI */ + + +#if defined (__MPU_PRESENT) && (__MPU_PRESENT == 1U) +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_MPU Memory Protection Unit (MPU) + \brief Type definitions for the Memory Protection Unit (MPU) + @{ + */ + +/** + \brief Structure type to access the Memory Protection Unit (MPU). + */ +typedef struct +{ + __IM uint32_t TYPE; /*!< Offset: 0x000 (R/ ) MPU Type Register */ + __IOM uint32_t CTRL; /*!< Offset: 0x004 (R/W) MPU Control Register */ + __IOM uint32_t RNR; /*!< Offset: 0x008 (R/W) MPU Region Number Register */ + __IOM uint32_t RBAR; /*!< Offset: 0x00C (R/W) MPU Region Base Address Register */ + __IOM uint32_t RLAR; /*!< Offset: 0x010 (R/W) MPU Region Limit Address Register */ + __IOM uint32_t RBAR_A1; /*!< Offset: 0x014 (R/W) MPU Region Base Address Register Alias 1 */ + __IOM uint32_t RLAR_A1; /*!< Offset: 0x018 (R/W) MPU Region Limit Address Register Alias 1 */ + __IOM uint32_t RBAR_A2; /*!< Offset: 0x01C (R/W) MPU Region Base Address Register Alias 2 */ + __IOM uint32_t RLAR_A2; /*!< Offset: 0x020 (R/W) MPU Region Limit Address Register Alias 2 */ + __IOM uint32_t RBAR_A3; /*!< Offset: 0x024 (R/W) MPU Region Base Address Register Alias 3 */ + __IOM uint32_t RLAR_A3; /*!< Offset: 0x028 (R/W) MPU Region Limit Address Register Alias 3 */ + uint32_t RESERVED0[1]; + union { + __IOM uint32_t MAIR[2]; + struct { + __IOM uint32_t MAIR0; /*!< Offset: 0x030 (R/W) MPU Memory Attribute Indirection Register 0 */ + __IOM uint32_t MAIR1; /*!< Offset: 0x034 (R/W) MPU Memory Attribute Indirection Register 1 */ + }; + }; +} MPU_Type; + +#define MPU_TYPE_RALIASES 4U + +/* MPU Type Register Definitions */ +#define MPU_TYPE_IREGION_Pos 16U /*!< MPU TYPE: IREGION Position */ +#define MPU_TYPE_IREGION_Msk (0xFFUL << MPU_TYPE_IREGION_Pos) /*!< MPU TYPE: IREGION Mask */ + +#define MPU_TYPE_DREGION_Pos 8U /*!< MPU TYPE: DREGION Position */ +#define MPU_TYPE_DREGION_Msk (0xFFUL << MPU_TYPE_DREGION_Pos) /*!< MPU TYPE: DREGION Mask */ + +#define MPU_TYPE_SEPARATE_Pos 0U /*!< MPU TYPE: SEPARATE Position */ +#define MPU_TYPE_SEPARATE_Msk (1UL /*<< MPU_TYPE_SEPARATE_Pos*/) /*!< MPU TYPE: SEPARATE Mask */ + +/* MPU Control Register Definitions */ +#define MPU_CTRL_PRIVDEFENA_Pos 2U /*!< MPU CTRL: PRIVDEFENA Position */ +#define MPU_CTRL_PRIVDEFENA_Msk (1UL << MPU_CTRL_PRIVDEFENA_Pos) /*!< MPU CTRL: PRIVDEFENA Mask */ + +#define MPU_CTRL_HFNMIENA_Pos 1U /*!< MPU CTRL: HFNMIENA Position */ +#define MPU_CTRL_HFNMIENA_Msk (1UL << MPU_CTRL_HFNMIENA_Pos) /*!< MPU CTRL: HFNMIENA Mask */ + +#define MPU_CTRL_ENABLE_Pos 0U /*!< MPU CTRL: ENABLE Position */ +#define MPU_CTRL_ENABLE_Msk (1UL /*<< MPU_CTRL_ENABLE_Pos*/) /*!< MPU CTRL: ENABLE Mask */ + +/* MPU Region Number Register Definitions */ +#define MPU_RNR_REGION_Pos 0U /*!< MPU RNR: REGION Position */ +#define MPU_RNR_REGION_Msk (0xFFUL /*<< MPU_RNR_REGION_Pos*/) /*!< MPU RNR: REGION Mask */ + +/* MPU Region Base Address Register Definitions */ +#define MPU_RBAR_BASE_Pos 5U /*!< MPU RBAR: BASE Position */ +#define MPU_RBAR_BASE_Msk (0x7FFFFFFUL << MPU_RBAR_BASE_Pos) /*!< MPU RBAR: BASE Mask */ + +#define MPU_RBAR_SH_Pos 3U /*!< MPU RBAR: SH Position */ +#define MPU_RBAR_SH_Msk (0x3UL << MPU_RBAR_SH_Pos) /*!< MPU RBAR: SH Mask */ + +#define MPU_RBAR_AP_Pos 1U /*!< MPU RBAR: AP Position */ +#define MPU_RBAR_AP_Msk (0x3UL << MPU_RBAR_AP_Pos) /*!< MPU RBAR: AP Mask */ + +#define MPU_RBAR_XN_Pos 0U /*!< MPU RBAR: XN Position */ +#define MPU_RBAR_XN_Msk (01UL /*<< MPU_RBAR_XN_Pos*/) /*!< MPU RBAR: XN Mask */ + +/* MPU Region Limit Address Register Definitions */ +#define MPU_RLAR_LIMIT_Pos 5U /*!< MPU RLAR: LIMIT Position */ +#define MPU_RLAR_LIMIT_Msk (0x7FFFFFFUL << MPU_RLAR_LIMIT_Pos) /*!< MPU RLAR: LIMIT Mask */ + +#define MPU_RLAR_AttrIndx_Pos 1U /*!< MPU RLAR: AttrIndx Position */ +#define MPU_RLAR_AttrIndx_Msk (0x7UL << MPU_RLAR_AttrIndx_Pos) /*!< MPU RLAR: AttrIndx Mask */ + +#define MPU_RLAR_EN_Pos 0U /*!< MPU RLAR: Region enable bit Position */ +#define MPU_RLAR_EN_Msk (1UL /*<< MPU_RLAR_EN_Pos*/) /*!< MPU RLAR: Region enable bit Disable Mask */ + +/* MPU Memory Attribute Indirection Register 0 Definitions */ +#define MPU_MAIR0_Attr3_Pos 24U /*!< MPU MAIR0: Attr3 Position */ +#define MPU_MAIR0_Attr3_Msk (0xFFUL << MPU_MAIR0_Attr3_Pos) /*!< MPU MAIR0: Attr3 Mask */ + +#define MPU_MAIR0_Attr2_Pos 16U /*!< MPU MAIR0: Attr2 Position */ +#define MPU_MAIR0_Attr2_Msk (0xFFUL << MPU_MAIR0_Attr2_Pos) /*!< MPU MAIR0: Attr2 Mask */ + +#define MPU_MAIR0_Attr1_Pos 8U /*!< MPU MAIR0: Attr1 Position */ +#define MPU_MAIR0_Attr1_Msk (0xFFUL << MPU_MAIR0_Attr1_Pos) /*!< MPU MAIR0: Attr1 Mask */ + +#define MPU_MAIR0_Attr0_Pos 0U /*!< MPU MAIR0: Attr0 Position */ +#define MPU_MAIR0_Attr0_Msk (0xFFUL /*<< MPU_MAIR0_Attr0_Pos*/) /*!< MPU MAIR0: Attr0 Mask */ + +/* MPU Memory Attribute Indirection Register 1 Definitions */ +#define MPU_MAIR1_Attr7_Pos 24U /*!< MPU MAIR1: Attr7 Position */ +#define MPU_MAIR1_Attr7_Msk (0xFFUL << MPU_MAIR1_Attr7_Pos) /*!< MPU MAIR1: Attr7 Mask */ + +#define MPU_MAIR1_Attr6_Pos 16U /*!< MPU MAIR1: Attr6 Position */ +#define MPU_MAIR1_Attr6_Msk (0xFFUL << MPU_MAIR1_Attr6_Pos) /*!< MPU MAIR1: Attr6 Mask */ + +#define MPU_MAIR1_Attr5_Pos 8U /*!< MPU MAIR1: Attr5 Position */ +#define MPU_MAIR1_Attr5_Msk (0xFFUL << MPU_MAIR1_Attr5_Pos) /*!< MPU MAIR1: Attr5 Mask */ + +#define MPU_MAIR1_Attr4_Pos 0U /*!< MPU MAIR1: Attr4 Position */ +#define MPU_MAIR1_Attr4_Msk (0xFFUL /*<< MPU_MAIR1_Attr4_Pos*/) /*!< MPU MAIR1: Attr4 Mask */ + +/*@} end of group CMSIS_MPU */ +#endif + + +#if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_SAU Security Attribution Unit (SAU) + \brief Type definitions for the Security Attribution Unit (SAU) + @{ + */ + +/** + \brief Structure type to access the Security Attribution Unit (SAU). + */ +typedef struct +{ + __IOM uint32_t CTRL; /*!< Offset: 0x000 (R/W) SAU Control Register */ + __IM uint32_t TYPE; /*!< Offset: 0x004 (R/ ) SAU Type Register */ +#if defined (__SAUREGION_PRESENT) && (__SAUREGION_PRESENT == 1U) + __IOM uint32_t RNR; /*!< Offset: 0x008 (R/W) SAU Region Number Register */ + __IOM uint32_t RBAR; /*!< Offset: 0x00C (R/W) SAU Region Base Address Register */ + __IOM uint32_t RLAR; /*!< Offset: 0x010 (R/W) SAU Region Limit Address Register */ +#else + uint32_t RESERVED0[3]; +#endif + __IOM uint32_t SFSR; /*!< Offset: 0x014 (R/W) Secure Fault Status Register */ + __IOM uint32_t SFAR; /*!< Offset: 0x018 (R/W) Secure Fault Address Register */ +} SAU_Type; + +/* SAU Control Register Definitions */ +#define SAU_CTRL_ALLNS_Pos 1U /*!< SAU CTRL: ALLNS Position */ +#define SAU_CTRL_ALLNS_Msk (1UL << SAU_CTRL_ALLNS_Pos) /*!< SAU CTRL: ALLNS Mask */ + +#define SAU_CTRL_ENABLE_Pos 0U /*!< SAU CTRL: ENABLE Position */ +#define SAU_CTRL_ENABLE_Msk (1UL /*<< SAU_CTRL_ENABLE_Pos*/) /*!< SAU CTRL: ENABLE Mask */ + +/* SAU Type Register Definitions */ +#define SAU_TYPE_SREGION_Pos 0U /*!< SAU TYPE: SREGION Position */ +#define SAU_TYPE_SREGION_Msk (0xFFUL /*<< SAU_TYPE_SREGION_Pos*/) /*!< SAU TYPE: SREGION Mask */ + +#if defined (__SAUREGION_PRESENT) && (__SAUREGION_PRESENT == 1U) +/* SAU Region Number Register Definitions */ +#define SAU_RNR_REGION_Pos 0U /*!< SAU RNR: REGION Position */ +#define SAU_RNR_REGION_Msk (0xFFUL /*<< SAU_RNR_REGION_Pos*/) /*!< SAU RNR: REGION Mask */ + +/* SAU Region Base Address Register Definitions */ +#define SAU_RBAR_BADDR_Pos 5U /*!< SAU RBAR: BADDR Position */ +#define SAU_RBAR_BADDR_Msk (0x7FFFFFFUL << SAU_RBAR_BADDR_Pos) /*!< SAU RBAR: BADDR Mask */ + +/* SAU Region Limit Address Register Definitions */ +#define SAU_RLAR_LADDR_Pos 5U /*!< SAU RLAR: LADDR Position */ +#define SAU_RLAR_LADDR_Msk (0x7FFFFFFUL << SAU_RLAR_LADDR_Pos) /*!< SAU RLAR: LADDR Mask */ + +#define SAU_RLAR_NSC_Pos 1U /*!< SAU RLAR: NSC Position */ +#define SAU_RLAR_NSC_Msk (1UL << SAU_RLAR_NSC_Pos) /*!< SAU RLAR: NSC Mask */ + +#define SAU_RLAR_ENABLE_Pos 0U /*!< SAU RLAR: ENABLE Position */ +#define SAU_RLAR_ENABLE_Msk (1UL /*<< SAU_RLAR_ENABLE_Pos*/) /*!< SAU RLAR: ENABLE Mask */ + +#endif /* defined (__SAUREGION_PRESENT) && (__SAUREGION_PRESENT == 1U) */ + +/* Secure Fault Status Register Definitions */ +#define SAU_SFSR_LSERR_Pos 7U /*!< SAU SFSR: LSERR Position */ +#define SAU_SFSR_LSERR_Msk (1UL << SAU_SFSR_LSERR_Pos) /*!< SAU SFSR: LSERR Mask */ + +#define SAU_SFSR_SFARVALID_Pos 6U /*!< SAU SFSR: SFARVALID Position */ +#define SAU_SFSR_SFARVALID_Msk (1UL << SAU_SFSR_SFARVALID_Pos) /*!< SAU SFSR: SFARVALID Mask */ + +#define SAU_SFSR_LSPERR_Pos 5U /*!< SAU SFSR: LSPERR Position */ +#define SAU_SFSR_LSPERR_Msk (1UL << SAU_SFSR_LSPERR_Pos) /*!< SAU SFSR: LSPERR Mask */ + +#define SAU_SFSR_INVTRAN_Pos 4U /*!< SAU SFSR: INVTRAN Position */ +#define SAU_SFSR_INVTRAN_Msk (1UL << SAU_SFSR_INVTRAN_Pos) /*!< SAU SFSR: INVTRAN Mask */ + +#define SAU_SFSR_AUVIOL_Pos 3U /*!< SAU SFSR: AUVIOL Position */ +#define SAU_SFSR_AUVIOL_Msk (1UL << SAU_SFSR_AUVIOL_Pos) /*!< SAU SFSR: AUVIOL Mask */ + +#define SAU_SFSR_INVER_Pos 2U /*!< SAU SFSR: INVER Position */ +#define SAU_SFSR_INVER_Msk (1UL << SAU_SFSR_INVER_Pos) /*!< SAU SFSR: INVER Mask */ + +#define SAU_SFSR_INVIS_Pos 1U /*!< SAU SFSR: INVIS Position */ +#define SAU_SFSR_INVIS_Msk (1UL << SAU_SFSR_INVIS_Pos) /*!< SAU SFSR: INVIS Mask */ + +#define SAU_SFSR_INVEP_Pos 0U /*!< SAU SFSR: INVEP Position */ +#define SAU_SFSR_INVEP_Msk (1UL /*<< SAU_SFSR_INVEP_Pos*/) /*!< SAU SFSR: INVEP Mask */ + +/*@} end of group CMSIS_SAU */ +#endif /* defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_FPU Floating Point Unit (FPU) + \brief Type definitions for the Floating Point Unit (FPU) + @{ + */ + +/** + \brief Structure type to access the Floating Point Unit (FPU). + */ +typedef struct +{ + uint32_t RESERVED0[1U]; + __IOM uint32_t FPCCR; /*!< Offset: 0x004 (R/W) Floating-Point Context Control Register */ + __IOM uint32_t FPCAR; /*!< Offset: 0x008 (R/W) Floating-Point Context Address Register */ + __IOM uint32_t FPDSCR; /*!< Offset: 0x00C (R/W) Floating-Point Default Status Control Register */ + __IM uint32_t MVFR0; /*!< Offset: 0x010 (R/ ) Media and VFP Feature Register 0 */ + __IM uint32_t MVFR1; /*!< Offset: 0x014 (R/ ) Media and VFP Feature Register 1 */ + __IM uint32_t MVFR2; /*!< Offset: 0x018 (R/ ) Media and VFP Feature Register 2 */ +} FPU_Type; + +/* Floating-Point Context Control Register Definitions */ +#define FPU_FPCCR_ASPEN_Pos 31U /*!< FPCCR: ASPEN bit Position */ +#define FPU_FPCCR_ASPEN_Msk (1UL << FPU_FPCCR_ASPEN_Pos) /*!< FPCCR: ASPEN bit Mask */ + +#define FPU_FPCCR_LSPEN_Pos 30U /*!< FPCCR: LSPEN Position */ +#define FPU_FPCCR_LSPEN_Msk (1UL << FPU_FPCCR_LSPEN_Pos) /*!< FPCCR: LSPEN bit Mask */ + +#define FPU_FPCCR_LSPENS_Pos 29U /*!< FPCCR: LSPENS Position */ +#define FPU_FPCCR_LSPENS_Msk (1UL << FPU_FPCCR_LSPENS_Pos) /*!< FPCCR: LSPENS bit Mask */ + +#define FPU_FPCCR_CLRONRET_Pos 28U /*!< FPCCR: CLRONRET Position */ +#define FPU_FPCCR_CLRONRET_Msk (1UL << FPU_FPCCR_CLRONRET_Pos) /*!< FPCCR: CLRONRET bit Mask */ + +#define FPU_FPCCR_CLRONRETS_Pos 27U /*!< FPCCR: CLRONRETS Position */ +#define FPU_FPCCR_CLRONRETS_Msk (1UL << FPU_FPCCR_CLRONRETS_Pos) /*!< FPCCR: CLRONRETS bit Mask */ + +#define FPU_FPCCR_TS_Pos 26U /*!< FPCCR: TS Position */ +#define FPU_FPCCR_TS_Msk (1UL << FPU_FPCCR_TS_Pos) /*!< FPCCR: TS bit Mask */ + +#define FPU_FPCCR_UFRDY_Pos 10U /*!< FPCCR: UFRDY Position */ +#define FPU_FPCCR_UFRDY_Msk (1UL << FPU_FPCCR_UFRDY_Pos) /*!< FPCCR: UFRDY bit Mask */ + +#define FPU_FPCCR_SPLIMVIOL_Pos 9U /*!< FPCCR: SPLIMVIOL Position */ +#define FPU_FPCCR_SPLIMVIOL_Msk (1UL << FPU_FPCCR_SPLIMVIOL_Pos) /*!< FPCCR: SPLIMVIOL bit Mask */ + +#define FPU_FPCCR_MONRDY_Pos 8U /*!< FPCCR: MONRDY Position */ +#define FPU_FPCCR_MONRDY_Msk (1UL << FPU_FPCCR_MONRDY_Pos) /*!< FPCCR: MONRDY bit Mask */ + +#define FPU_FPCCR_SFRDY_Pos 7U /*!< FPCCR: SFRDY Position */ +#define FPU_FPCCR_SFRDY_Msk (1UL << FPU_FPCCR_SFRDY_Pos) /*!< FPCCR: SFRDY bit Mask */ + +#define FPU_FPCCR_BFRDY_Pos 6U /*!< FPCCR: BFRDY Position */ +#define FPU_FPCCR_BFRDY_Msk (1UL << FPU_FPCCR_BFRDY_Pos) /*!< FPCCR: BFRDY bit Mask */ + +#define FPU_FPCCR_MMRDY_Pos 5U /*!< FPCCR: MMRDY Position */ +#define FPU_FPCCR_MMRDY_Msk (1UL << FPU_FPCCR_MMRDY_Pos) /*!< FPCCR: MMRDY bit Mask */ + +#define FPU_FPCCR_HFRDY_Pos 4U /*!< FPCCR: HFRDY Position */ +#define FPU_FPCCR_HFRDY_Msk (1UL << FPU_FPCCR_HFRDY_Pos) /*!< FPCCR: HFRDY bit Mask */ + +#define FPU_FPCCR_THREAD_Pos 3U /*!< FPCCR: processor mode bit Position */ +#define FPU_FPCCR_THREAD_Msk (1UL << FPU_FPCCR_THREAD_Pos) /*!< FPCCR: processor mode active bit Mask */ + +#define FPU_FPCCR_S_Pos 2U /*!< FPCCR: Security status of the FP context bit Position */ +#define FPU_FPCCR_S_Msk (1UL << FPU_FPCCR_S_Pos) /*!< FPCCR: Security status of the FP context bit Mask */ + +#define FPU_FPCCR_USER_Pos 1U /*!< FPCCR: privilege level bit Position */ +#define FPU_FPCCR_USER_Msk (1UL << FPU_FPCCR_USER_Pos) /*!< FPCCR: privilege level bit Mask */ + +#define FPU_FPCCR_LSPACT_Pos 0U /*!< FPCCR: Lazy state preservation active bit Position */ +#define FPU_FPCCR_LSPACT_Msk (1UL /*<< FPU_FPCCR_LSPACT_Pos*/) /*!< FPCCR: Lazy state preservation active bit Mask */ + +/* Floating-Point Context Address Register Definitions */ +#define FPU_FPCAR_ADDRESS_Pos 3U /*!< FPCAR: ADDRESS bit Position */ +#define FPU_FPCAR_ADDRESS_Msk (0x1FFFFFFFUL << FPU_FPCAR_ADDRESS_Pos) /*!< FPCAR: ADDRESS bit Mask */ + +/* Floating-Point Default Status Control Register Definitions */ +#define FPU_FPDSCR_AHP_Pos 26U /*!< FPDSCR: AHP bit Position */ +#define FPU_FPDSCR_AHP_Msk (1UL << FPU_FPDSCR_AHP_Pos) /*!< FPDSCR: AHP bit Mask */ + +#define FPU_FPDSCR_DN_Pos 25U /*!< FPDSCR: DN bit Position */ +#define FPU_FPDSCR_DN_Msk (1UL << FPU_FPDSCR_DN_Pos) /*!< FPDSCR: DN bit Mask */ + +#define FPU_FPDSCR_FZ_Pos 24U /*!< FPDSCR: FZ bit Position */ +#define FPU_FPDSCR_FZ_Msk (1UL << FPU_FPDSCR_FZ_Pos) /*!< FPDSCR: FZ bit Mask */ + +#define FPU_FPDSCR_RMode_Pos 22U /*!< FPDSCR: RMode bit Position */ +#define FPU_FPDSCR_RMode_Msk (3UL << FPU_FPDSCR_RMode_Pos) /*!< FPDSCR: RMode bit Mask */ + +/* Media and VFP Feature Register 0 Definitions */ +#define FPU_MVFR0_FP_rounding_modes_Pos 28U /*!< MVFR0: FP rounding modes bits Position */ +#define FPU_MVFR0_FP_rounding_modes_Msk (0xFUL << FPU_MVFR0_FP_rounding_modes_Pos) /*!< MVFR0: FP rounding modes bits Mask */ + +#define FPU_MVFR0_Short_vectors_Pos 24U /*!< MVFR0: Short vectors bits Position */ +#define FPU_MVFR0_Short_vectors_Msk (0xFUL << FPU_MVFR0_Short_vectors_Pos) /*!< MVFR0: Short vectors bits Mask */ + +#define FPU_MVFR0_Square_root_Pos 20U /*!< MVFR0: Square root bits Position */ +#define FPU_MVFR0_Square_root_Msk (0xFUL << FPU_MVFR0_Square_root_Pos) /*!< MVFR0: Square root bits Mask */ + +#define FPU_MVFR0_Divide_Pos 16U /*!< MVFR0: Divide bits Position */ +#define FPU_MVFR0_Divide_Msk (0xFUL << FPU_MVFR0_Divide_Pos) /*!< MVFR0: Divide bits Mask */ + +#define FPU_MVFR0_FP_excep_trapping_Pos 12U /*!< MVFR0: FP exception trapping bits Position */ +#define FPU_MVFR0_FP_excep_trapping_Msk (0xFUL << FPU_MVFR0_FP_excep_trapping_Pos) /*!< MVFR0: FP exception trapping bits Mask */ + +#define FPU_MVFR0_Double_precision_Pos 8U /*!< MVFR0: Double-precision bits Position */ +#define FPU_MVFR0_Double_precision_Msk (0xFUL << FPU_MVFR0_Double_precision_Pos) /*!< MVFR0: Double-precision bits Mask */ + +#define FPU_MVFR0_Single_precision_Pos 4U /*!< MVFR0: Single-precision bits Position */ +#define FPU_MVFR0_Single_precision_Msk (0xFUL << FPU_MVFR0_Single_precision_Pos) /*!< MVFR0: Single-precision bits Mask */ + +#define FPU_MVFR0_A_SIMD_registers_Pos 0U /*!< MVFR0: A_SIMD registers bits Position */ +#define FPU_MVFR0_A_SIMD_registers_Msk (0xFUL /*<< FPU_MVFR0_A_SIMD_registers_Pos*/) /*!< MVFR0: A_SIMD registers bits Mask */ + +/* Media and VFP Feature Register 1 Definitions */ +#define FPU_MVFR1_FP_fused_MAC_Pos 28U /*!< MVFR1: FP fused MAC bits Position */ +#define FPU_MVFR1_FP_fused_MAC_Msk (0xFUL << FPU_MVFR1_FP_fused_MAC_Pos) /*!< MVFR1: FP fused MAC bits Mask */ + +#define FPU_MVFR1_FP_HPFP_Pos 24U /*!< MVFR1: FP HPFP bits Position */ +#define FPU_MVFR1_FP_HPFP_Msk (0xFUL << FPU_MVFR1_FP_HPFP_Pos) /*!< MVFR1: FP HPFP bits Mask */ + +#define FPU_MVFR1_D_NaN_mode_Pos 4U /*!< MVFR1: D_NaN mode bits Position */ +#define FPU_MVFR1_D_NaN_mode_Msk (0xFUL << FPU_MVFR1_D_NaN_mode_Pos) /*!< MVFR1: D_NaN mode bits Mask */ + +#define FPU_MVFR1_FtZ_mode_Pos 0U /*!< MVFR1: FtZ mode bits Position */ +#define FPU_MVFR1_FtZ_mode_Msk (0xFUL /*<< FPU_MVFR1_FtZ_mode_Pos*/) /*!< MVFR1: FtZ mode bits Mask */ + +/* Media and VFP Feature Register 2 Definitions */ +#define FPU_MVFR2_FPMisc_Pos 4U /*!< MVFR2: FPMisc bits Position */ +#define FPU_MVFR2_FPMisc_Msk (0xFUL << FPU_MVFR2_FPMisc_Pos) /*!< MVFR2: FPMisc bits Mask */ + +/*@} end of group CMSIS_FPU */ + +/* CoreDebug is deprecated. replaced by DCB (Debug Control Block) */ +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_CoreDebug Core Debug Registers (CoreDebug) + \brief Type definitions for the Core Debug Registers + @{ + */ + +/** + \brief \deprecated Structure type to access the Core Debug Register (CoreDebug). + */ +typedef struct +{ + __IOM uint32_t DHCSR; /*!< Offset: 0x000 (R/W) Debug Halting Control and Status Register */ + __OM uint32_t DCRSR; /*!< Offset: 0x004 ( /W) Debug Core Register Selector Register */ + __IOM uint32_t DCRDR; /*!< Offset: 0x008 (R/W) Debug Core Register Data Register */ + __IOM uint32_t DEMCR; /*!< Offset: 0x00C (R/W) Debug Exception and Monitor Control Register */ + uint32_t RESERVED0[1U]; + __IOM uint32_t DAUTHCTRL; /*!< Offset: 0x014 (R/W) Debug Authentication Control Register */ + __IOM uint32_t DSCSR; /*!< Offset: 0x018 (R/W) Debug Security Control and Status Register */ +} CoreDebug_Type; + +/* Debug Halting Control and Status Register Definitions */ +#define CoreDebug_DHCSR_DBGKEY_Pos 16U /*!< \deprecated CoreDebug DHCSR: DBGKEY Position */ +#define CoreDebug_DHCSR_DBGKEY_Msk (0xFFFFUL << CoreDebug_DHCSR_DBGKEY_Pos) /*!< \deprecated CoreDebug DHCSR: DBGKEY Mask */ + +#define CoreDebug_DHCSR_S_RESTART_ST_Pos 26U /*!< \deprecated CoreDebug DHCSR: S_RESTART_ST Position */ +#define CoreDebug_DHCSR_S_RESTART_ST_Msk (1UL << CoreDebug_DHCSR_S_RESTART_ST_Pos) /*!< \deprecated CoreDebug DHCSR: S_RESTART_ST Mask */ + +#define CoreDebug_DHCSR_S_RESET_ST_Pos 25U /*!< \deprecated CoreDebug DHCSR: S_RESET_ST Position */ +#define CoreDebug_DHCSR_S_RESET_ST_Msk (1UL << CoreDebug_DHCSR_S_RESET_ST_Pos) /*!< \deprecated CoreDebug DHCSR: S_RESET_ST Mask */ + +#define CoreDebug_DHCSR_S_RETIRE_ST_Pos 24U /*!< \deprecated CoreDebug DHCSR: S_RETIRE_ST Position */ +#define CoreDebug_DHCSR_S_RETIRE_ST_Msk (1UL << CoreDebug_DHCSR_S_RETIRE_ST_Pos) /*!< \deprecated CoreDebug DHCSR: S_RETIRE_ST Mask */ + +#define CoreDebug_DHCSR_S_LOCKUP_Pos 19U /*!< \deprecated CoreDebug DHCSR: S_LOCKUP Position */ +#define CoreDebug_DHCSR_S_LOCKUP_Msk (1UL << CoreDebug_DHCSR_S_LOCKUP_Pos) /*!< \deprecated CoreDebug DHCSR: S_LOCKUP Mask */ + +#define CoreDebug_DHCSR_S_SLEEP_Pos 18U /*!< \deprecated CoreDebug DHCSR: S_SLEEP Position */ +#define CoreDebug_DHCSR_S_SLEEP_Msk (1UL << CoreDebug_DHCSR_S_SLEEP_Pos) /*!< \deprecated CoreDebug DHCSR: S_SLEEP Mask */ + +#define CoreDebug_DHCSR_S_HALT_Pos 17U /*!< \deprecated CoreDebug DHCSR: S_HALT Position */ +#define CoreDebug_DHCSR_S_HALT_Msk (1UL << CoreDebug_DHCSR_S_HALT_Pos) /*!< \deprecated CoreDebug DHCSR: S_HALT Mask */ + +#define CoreDebug_DHCSR_S_REGRDY_Pos 16U /*!< \deprecated CoreDebug DHCSR: S_REGRDY Position */ +#define CoreDebug_DHCSR_S_REGRDY_Msk (1UL << CoreDebug_DHCSR_S_REGRDY_Pos) /*!< \deprecated CoreDebug DHCSR: S_REGRDY Mask */ + +#define CoreDebug_DHCSR_C_SNAPSTALL_Pos 5U /*!< \deprecated CoreDebug DHCSR: C_SNAPSTALL Position */ +#define CoreDebug_DHCSR_C_SNAPSTALL_Msk (1UL << CoreDebug_DHCSR_C_SNAPSTALL_Pos) /*!< \deprecated CoreDebug DHCSR: C_SNAPSTALL Mask */ + +#define CoreDebug_DHCSR_C_MASKINTS_Pos 3U /*!< \deprecated CoreDebug DHCSR: C_MASKINTS Position */ +#define CoreDebug_DHCSR_C_MASKINTS_Msk (1UL << CoreDebug_DHCSR_C_MASKINTS_Pos) /*!< \deprecated CoreDebug DHCSR: C_MASKINTS Mask */ + +#define CoreDebug_DHCSR_C_STEP_Pos 2U /*!< \deprecated CoreDebug DHCSR: C_STEP Position */ +#define CoreDebug_DHCSR_C_STEP_Msk (1UL << CoreDebug_DHCSR_C_STEP_Pos) /*!< \deprecated CoreDebug DHCSR: C_STEP Mask */ + +#define CoreDebug_DHCSR_C_HALT_Pos 1U /*!< \deprecated CoreDebug DHCSR: C_HALT Position */ +#define CoreDebug_DHCSR_C_HALT_Msk (1UL << CoreDebug_DHCSR_C_HALT_Pos) /*!< \deprecated CoreDebug DHCSR: C_HALT Mask */ + +#define CoreDebug_DHCSR_C_DEBUGEN_Pos 0U /*!< \deprecated CoreDebug DHCSR: C_DEBUGEN Position */ +#define CoreDebug_DHCSR_C_DEBUGEN_Msk (1UL /*<< CoreDebug_DHCSR_C_DEBUGEN_Pos*/) /*!< \deprecated CoreDebug DHCSR: C_DEBUGEN Mask */ + +/* Debug Core Register Selector Register Definitions */ +#define CoreDebug_DCRSR_REGWnR_Pos 16U /*!< \deprecated CoreDebug DCRSR: REGWnR Position */ +#define CoreDebug_DCRSR_REGWnR_Msk (1UL << CoreDebug_DCRSR_REGWnR_Pos) /*!< \deprecated CoreDebug DCRSR: REGWnR Mask */ + +#define CoreDebug_DCRSR_REGSEL_Pos 0U /*!< \deprecated CoreDebug DCRSR: REGSEL Position */ +#define CoreDebug_DCRSR_REGSEL_Msk (0x1FUL /*<< CoreDebug_DCRSR_REGSEL_Pos*/) /*!< \deprecated CoreDebug DCRSR: REGSEL Mask */ + +/* Debug Exception and Monitor Control Register Definitions */ +#define CoreDebug_DEMCR_TRCENA_Pos 24U /*!< \deprecated CoreDebug DEMCR: TRCENA Position */ +#define CoreDebug_DEMCR_TRCENA_Msk (1UL << CoreDebug_DEMCR_TRCENA_Pos) /*!< \deprecated CoreDebug DEMCR: TRCENA Mask */ + +#define CoreDebug_DEMCR_MON_REQ_Pos 19U /*!< \deprecated CoreDebug DEMCR: MON_REQ Position */ +#define CoreDebug_DEMCR_MON_REQ_Msk (1UL << CoreDebug_DEMCR_MON_REQ_Pos) /*!< \deprecated CoreDebug DEMCR: MON_REQ Mask */ + +#define CoreDebug_DEMCR_MON_STEP_Pos 18U /*!< \deprecated CoreDebug DEMCR: MON_STEP Position */ +#define CoreDebug_DEMCR_MON_STEP_Msk (1UL << CoreDebug_DEMCR_MON_STEP_Pos) /*!< \deprecated CoreDebug DEMCR: MON_STEP Mask */ + +#define CoreDebug_DEMCR_MON_PEND_Pos 17U /*!< \deprecated CoreDebug DEMCR: MON_PEND Position */ +#define CoreDebug_DEMCR_MON_PEND_Msk (1UL << CoreDebug_DEMCR_MON_PEND_Pos) /*!< \deprecated CoreDebug DEMCR: MON_PEND Mask */ + +#define CoreDebug_DEMCR_MON_EN_Pos 16U /*!< \deprecated CoreDebug DEMCR: MON_EN Position */ +#define CoreDebug_DEMCR_MON_EN_Msk (1UL << CoreDebug_DEMCR_MON_EN_Pos) /*!< \deprecated CoreDebug DEMCR: MON_EN Mask */ + +#define CoreDebug_DEMCR_VC_HARDERR_Pos 10U /*!< \deprecated CoreDebug DEMCR: VC_HARDERR Position */ +#define CoreDebug_DEMCR_VC_HARDERR_Msk (1UL << CoreDebug_DEMCR_VC_HARDERR_Pos) /*!< \deprecated CoreDebug DEMCR: VC_HARDERR Mask */ + +#define CoreDebug_DEMCR_VC_INTERR_Pos 9U /*!< \deprecated CoreDebug DEMCR: VC_INTERR Position */ +#define CoreDebug_DEMCR_VC_INTERR_Msk (1UL << CoreDebug_DEMCR_VC_INTERR_Pos) /*!< \deprecated CoreDebug DEMCR: VC_INTERR Mask */ + +#define CoreDebug_DEMCR_VC_BUSERR_Pos 8U /*!< \deprecated CoreDebug DEMCR: VC_BUSERR Position */ +#define CoreDebug_DEMCR_VC_BUSERR_Msk (1UL << CoreDebug_DEMCR_VC_BUSERR_Pos) /*!< \deprecated CoreDebug DEMCR: VC_BUSERR Mask */ + +#define CoreDebug_DEMCR_VC_STATERR_Pos 7U /*!< \deprecated CoreDebug DEMCR: VC_STATERR Position */ +#define CoreDebug_DEMCR_VC_STATERR_Msk (1UL << CoreDebug_DEMCR_VC_STATERR_Pos) /*!< \deprecated CoreDebug DEMCR: VC_STATERR Mask */ + +#define CoreDebug_DEMCR_VC_CHKERR_Pos 6U /*!< \deprecated CoreDebug DEMCR: VC_CHKERR Position */ +#define CoreDebug_DEMCR_VC_CHKERR_Msk (1UL << CoreDebug_DEMCR_VC_CHKERR_Pos) /*!< \deprecated CoreDebug DEMCR: VC_CHKERR Mask */ + +#define CoreDebug_DEMCR_VC_NOCPERR_Pos 5U /*!< \deprecated CoreDebug DEMCR: VC_NOCPERR Position */ +#define CoreDebug_DEMCR_VC_NOCPERR_Msk (1UL << CoreDebug_DEMCR_VC_NOCPERR_Pos) /*!< \deprecated CoreDebug DEMCR: VC_NOCPERR Mask */ + +#define CoreDebug_DEMCR_VC_MMERR_Pos 4U /*!< \deprecated CoreDebug DEMCR: VC_MMERR Position */ +#define CoreDebug_DEMCR_VC_MMERR_Msk (1UL << CoreDebug_DEMCR_VC_MMERR_Pos) /*!< \deprecated CoreDebug DEMCR: VC_MMERR Mask */ + +#define CoreDebug_DEMCR_VC_CORERESET_Pos 0U /*!< \deprecated CoreDebug DEMCR: VC_CORERESET Position */ +#define CoreDebug_DEMCR_VC_CORERESET_Msk (1UL /*<< CoreDebug_DEMCR_VC_CORERESET_Pos*/) /*!< \deprecated CoreDebug DEMCR: VC_CORERESET Mask */ + +/* Debug Authentication Control Register Definitions */ +#define CoreDebug_DAUTHCTRL_INTSPNIDEN_Pos 3U /*!< \deprecated CoreDebug DAUTHCTRL: INTSPNIDEN, Position */ +#define CoreDebug_DAUTHCTRL_INTSPNIDEN_Msk (1UL << CoreDebug_DAUTHCTRL_INTSPNIDEN_Pos) /*!< \deprecated CoreDebug DAUTHCTRL: INTSPNIDEN, Mask */ + +#define CoreDebug_DAUTHCTRL_SPNIDENSEL_Pos 2U /*!< \deprecated CoreDebug DAUTHCTRL: SPNIDENSEL Position */ +#define CoreDebug_DAUTHCTRL_SPNIDENSEL_Msk (1UL << CoreDebug_DAUTHCTRL_SPNIDENSEL_Pos) /*!< \deprecated CoreDebug DAUTHCTRL: SPNIDENSEL Mask */ + +#define CoreDebug_DAUTHCTRL_INTSPIDEN_Pos 1U /*!< \deprecated CoreDebug DAUTHCTRL: INTSPIDEN Position */ +#define CoreDebug_DAUTHCTRL_INTSPIDEN_Msk (1UL << CoreDebug_DAUTHCTRL_INTSPIDEN_Pos) /*!< \deprecated CoreDebug DAUTHCTRL: INTSPIDEN Mask */ + +#define CoreDebug_DAUTHCTRL_SPIDENSEL_Pos 0U /*!< \deprecated CoreDebug DAUTHCTRL: SPIDENSEL Position */ +#define CoreDebug_DAUTHCTRL_SPIDENSEL_Msk (1UL /*<< CoreDebug_DAUTHCTRL_SPIDENSEL_Pos*/) /*!< \deprecated CoreDebug DAUTHCTRL: SPIDENSEL Mask */ + +/* Debug Security Control and Status Register Definitions */ +#define CoreDebug_DSCSR_CDS_Pos 16U /*!< \deprecated CoreDebug DSCSR: CDS Position */ +#define CoreDebug_DSCSR_CDS_Msk (1UL << CoreDebug_DSCSR_CDS_Pos) /*!< \deprecated CoreDebug DSCSR: CDS Mask */ + +#define CoreDebug_DSCSR_SBRSEL_Pos 1U /*!< \deprecated CoreDebug DSCSR: SBRSEL Position */ +#define CoreDebug_DSCSR_SBRSEL_Msk (1UL << CoreDebug_DSCSR_SBRSEL_Pos) /*!< \deprecated CoreDebug DSCSR: SBRSEL Mask */ + +#define CoreDebug_DSCSR_SBRSELEN_Pos 0U /*!< \deprecated CoreDebug DSCSR: SBRSELEN Position */ +#define CoreDebug_DSCSR_SBRSELEN_Msk (1UL /*<< CoreDebug_DSCSR_SBRSELEN_Pos*/) /*!< \deprecated CoreDebug DSCSR: SBRSELEN Mask */ + +/*@} end of group CMSIS_CoreDebug */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_DCB Debug Control Block + \brief Type definitions for the Debug Control Block Registers + @{ + */ + +/** + \brief Structure type to access the Debug Control Block Registers (DCB). + */ +typedef struct +{ + __IOM uint32_t DHCSR; /*!< Offset: 0x000 (R/W) Debug Halting Control and Status Register */ + __OM uint32_t DCRSR; /*!< Offset: 0x004 ( /W) Debug Core Register Selector Register */ + __IOM uint32_t DCRDR; /*!< Offset: 0x008 (R/W) Debug Core Register Data Register */ + __IOM uint32_t DEMCR; /*!< Offset: 0x00C (R/W) Debug Exception and Monitor Control Register */ + uint32_t RESERVED0[1U]; + __IOM uint32_t DAUTHCTRL; /*!< Offset: 0x014 (R/W) Debug Authentication Control Register */ + __IOM uint32_t DSCSR; /*!< Offset: 0x018 (R/W) Debug Security Control and Status Register */ +} DCB_Type; + +/* DHCSR, Debug Halting Control and Status Register Definitions */ +#define DCB_DHCSR_DBGKEY_Pos 16U /*!< DCB DHCSR: Debug key Position */ +#define DCB_DHCSR_DBGKEY_Msk (0xFFFFUL << DCB_DHCSR_DBGKEY_Pos) /*!< DCB DHCSR: Debug key Mask */ + +#define DCB_DHCSR_S_RESTART_ST_Pos 26U /*!< DCB DHCSR: Restart sticky status Position */ +#define DCB_DHCSR_S_RESTART_ST_Msk (0x1UL << DCB_DHCSR_S_RESTART_ST_Pos) /*!< DCB DHCSR: Restart sticky status Mask */ + +#define DCB_DHCSR_S_RESET_ST_Pos 25U /*!< DCB DHCSR: Reset sticky status Position */ +#define DCB_DHCSR_S_RESET_ST_Msk (0x1UL << DCB_DHCSR_S_RESET_ST_Pos) /*!< DCB DHCSR: Reset sticky status Mask */ + +#define DCB_DHCSR_S_RETIRE_ST_Pos 24U /*!< DCB DHCSR: Retire sticky status Position */ +#define DCB_DHCSR_S_RETIRE_ST_Msk (0x1UL << DCB_DHCSR_S_RETIRE_ST_Pos) /*!< DCB DHCSR: Retire sticky status Mask */ + +#define DCB_DHCSR_S_SDE_Pos 20U /*!< DCB DHCSR: Secure debug enabled Position */ +#define DCB_DHCSR_S_SDE_Msk (0x1UL << DCB_DHCSR_S_SDE_Pos) /*!< DCB DHCSR: Secure debug enabled Mask */ + +#define DCB_DHCSR_S_LOCKUP_Pos 19U /*!< DCB DHCSR: Lockup status Position */ +#define DCB_DHCSR_S_LOCKUP_Msk (0x1UL << DCB_DHCSR_S_LOCKUP_Pos) /*!< DCB DHCSR: Lockup status Mask */ + +#define DCB_DHCSR_S_SLEEP_Pos 18U /*!< DCB DHCSR: Sleeping status Position */ +#define DCB_DHCSR_S_SLEEP_Msk (0x1UL << DCB_DHCSR_S_SLEEP_Pos) /*!< DCB DHCSR: Sleeping status Mask */ + +#define DCB_DHCSR_S_HALT_Pos 17U /*!< DCB DHCSR: Halted status Position */ +#define DCB_DHCSR_S_HALT_Msk (0x1UL << DCB_DHCSR_S_HALT_Pos) /*!< DCB DHCSR: Halted status Mask */ + +#define DCB_DHCSR_S_REGRDY_Pos 16U /*!< DCB DHCSR: Register ready status Position */ +#define DCB_DHCSR_S_REGRDY_Msk (0x1UL << DCB_DHCSR_S_REGRDY_Pos) /*!< DCB DHCSR: Register ready status Mask */ + +#define DCB_DHCSR_C_SNAPSTALL_Pos 5U /*!< DCB DHCSR: Snap stall control Position */ +#define DCB_DHCSR_C_SNAPSTALL_Msk (0x1UL << DCB_DHCSR_C_SNAPSTALL_Pos) /*!< DCB DHCSR: Snap stall control Mask */ + +#define DCB_DHCSR_C_MASKINTS_Pos 3U /*!< DCB DHCSR: Mask interrupts control Position */ +#define DCB_DHCSR_C_MASKINTS_Msk (0x1UL << DCB_DHCSR_C_MASKINTS_Pos) /*!< DCB DHCSR: Mask interrupts control Mask */ + +#define DCB_DHCSR_C_STEP_Pos 2U /*!< DCB DHCSR: Step control Position */ +#define DCB_DHCSR_C_STEP_Msk (0x1UL << DCB_DHCSR_C_STEP_Pos) /*!< DCB DHCSR: Step control Mask */ + +#define DCB_DHCSR_C_HALT_Pos 1U /*!< DCB DHCSR: Halt control Position */ +#define DCB_DHCSR_C_HALT_Msk (0x1UL << DCB_DHCSR_C_HALT_Pos) /*!< DCB DHCSR: Halt control Mask */ + +#define DCB_DHCSR_C_DEBUGEN_Pos 0U /*!< DCB DHCSR: Debug enable control Position */ +#define DCB_DHCSR_C_DEBUGEN_Msk (0x1UL /*<< DCB_DHCSR_C_DEBUGEN_Pos*/) /*!< DCB DHCSR: Debug enable control Mask */ + +/* DCRSR, Debug Core Register Select Register Definitions */ +#define DCB_DCRSR_REGWnR_Pos 16U /*!< DCB DCRSR: Register write/not-read Position */ +#define DCB_DCRSR_REGWnR_Msk (0x1UL << DCB_DCRSR_REGWnR_Pos) /*!< DCB DCRSR: Register write/not-read Mask */ + +#define DCB_DCRSR_REGSEL_Pos 0U /*!< DCB DCRSR: Register selector Position */ +#define DCB_DCRSR_REGSEL_Msk (0x7FUL /*<< DCB_DCRSR_REGSEL_Pos*/) /*!< DCB DCRSR: Register selector Mask */ + +/* DCRDR, Debug Core Register Data Register Definitions */ +#define DCB_DCRDR_DBGTMP_Pos 0U /*!< DCB DCRDR: Data temporary buffer Position */ +#define DCB_DCRDR_DBGTMP_Msk (0xFFFFFFFFUL /*<< DCB_DCRDR_DBGTMP_Pos*/) /*!< DCB DCRDR: Data temporary buffer Mask */ + +/* DEMCR, Debug Exception and Monitor Control Register Definitions */ +#define DCB_DEMCR_TRCENA_Pos 24U /*!< DCB DEMCR: Trace enable Position */ +#define DCB_DEMCR_TRCENA_Msk (0x1UL << DCB_DEMCR_TRCENA_Pos) /*!< DCB DEMCR: Trace enable Mask */ + +#define DCB_DEMCR_MONPRKEY_Pos 23U /*!< DCB DEMCR: Monitor pend req key Position */ +#define DCB_DEMCR_MONPRKEY_Msk (0x1UL << DCB_DEMCR_MONPRKEY_Pos) /*!< DCB DEMCR: Monitor pend req key Mask */ + +#define DCB_DEMCR_UMON_EN_Pos 21U /*!< DCB DEMCR: Unprivileged monitor enable Position */ +#define DCB_DEMCR_UMON_EN_Msk (0x1UL << DCB_DEMCR_UMON_EN_Pos) /*!< DCB DEMCR: Unprivileged monitor enable Mask */ + +#define DCB_DEMCR_SDME_Pos 20U /*!< DCB DEMCR: Secure DebugMonitor enable Position */ +#define DCB_DEMCR_SDME_Msk (0x1UL << DCB_DEMCR_SDME_Pos) /*!< DCB DEMCR: Secure DebugMonitor enable Mask */ + +#define DCB_DEMCR_MON_REQ_Pos 19U /*!< DCB DEMCR: Monitor request Position */ +#define DCB_DEMCR_MON_REQ_Msk (0x1UL << DCB_DEMCR_MON_REQ_Pos) /*!< DCB DEMCR: Monitor request Mask */ + +#define DCB_DEMCR_MON_STEP_Pos 18U /*!< DCB DEMCR: Monitor step Position */ +#define DCB_DEMCR_MON_STEP_Msk (0x1UL << DCB_DEMCR_MON_STEP_Pos) /*!< DCB DEMCR: Monitor step Mask */ + +#define DCB_DEMCR_MON_PEND_Pos 17U /*!< DCB DEMCR: Monitor pend Position */ +#define DCB_DEMCR_MON_PEND_Msk (0x1UL << DCB_DEMCR_MON_PEND_Pos) /*!< DCB DEMCR: Monitor pend Mask */ + +#define DCB_DEMCR_MON_EN_Pos 16U /*!< DCB DEMCR: Monitor enable Position */ +#define DCB_DEMCR_MON_EN_Msk (0x1UL << DCB_DEMCR_MON_EN_Pos) /*!< DCB DEMCR: Monitor enable Mask */ + +#define DCB_DEMCR_VC_SFERR_Pos 11U /*!< DCB DEMCR: Vector Catch SecureFault Position */ +#define DCB_DEMCR_VC_SFERR_Msk (0x1UL << DCB_DEMCR_VC_SFERR_Pos) /*!< DCB DEMCR: Vector Catch SecureFault Mask */ + +#define DCB_DEMCR_VC_HARDERR_Pos 10U /*!< DCB DEMCR: Vector Catch HardFault errors Position */ +#define DCB_DEMCR_VC_HARDERR_Msk (0x1UL << DCB_DEMCR_VC_HARDERR_Pos) /*!< DCB DEMCR: Vector Catch HardFault errors Mask */ + +#define DCB_DEMCR_VC_INTERR_Pos 9U /*!< DCB DEMCR: Vector Catch interrupt errors Position */ +#define DCB_DEMCR_VC_INTERR_Msk (0x1UL << DCB_DEMCR_VC_INTERR_Pos) /*!< DCB DEMCR: Vector Catch interrupt errors Mask */ + +#define DCB_DEMCR_VC_BUSERR_Pos 8U /*!< DCB DEMCR: Vector Catch BusFault errors Position */ +#define DCB_DEMCR_VC_BUSERR_Msk (0x1UL << DCB_DEMCR_VC_BUSERR_Pos) /*!< DCB DEMCR: Vector Catch BusFault errors Mask */ + +#define DCB_DEMCR_VC_STATERR_Pos 7U /*!< DCB DEMCR: Vector Catch state errors Position */ +#define DCB_DEMCR_VC_STATERR_Msk (0x1UL << DCB_DEMCR_VC_STATERR_Pos) /*!< DCB DEMCR: Vector Catch state errors Mask */ + +#define DCB_DEMCR_VC_CHKERR_Pos 6U /*!< DCB DEMCR: Vector Catch check errors Position */ +#define DCB_DEMCR_VC_CHKERR_Msk (0x1UL << DCB_DEMCR_VC_CHKERR_Pos) /*!< DCB DEMCR: Vector Catch check errors Mask */ + +#define DCB_DEMCR_VC_NOCPERR_Pos 5U /*!< DCB DEMCR: Vector Catch NOCP errors Position */ +#define DCB_DEMCR_VC_NOCPERR_Msk (0x1UL << DCB_DEMCR_VC_NOCPERR_Pos) /*!< DCB DEMCR: Vector Catch NOCP errors Mask */ + +#define DCB_DEMCR_VC_MMERR_Pos 4U /*!< DCB DEMCR: Vector Catch MemManage errors Position */ +#define DCB_DEMCR_VC_MMERR_Msk (0x1UL << DCB_DEMCR_VC_MMERR_Pos) /*!< DCB DEMCR: Vector Catch MemManage errors Mask */ + +#define DCB_DEMCR_VC_CORERESET_Pos 0U /*!< DCB DEMCR: Vector Catch Core reset Position */ +#define DCB_DEMCR_VC_CORERESET_Msk (0x1UL /*<< DCB_DEMCR_VC_CORERESET_Pos*/) /*!< DCB DEMCR: Vector Catch Core reset Mask */ + +/* DAUTHCTRL, Debug Authentication Control Register Definitions */ +#define DCB_DAUTHCTRL_INTSPNIDEN_Pos 3U /*!< DCB DAUTHCTRL: Internal Secure non-invasive debug enable Position */ +#define DCB_DAUTHCTRL_INTSPNIDEN_Msk (0x1UL << DCB_DAUTHCTRL_INTSPNIDEN_Pos) /*!< DCB DAUTHCTRL: Internal Secure non-invasive debug enable Mask */ + +#define DCB_DAUTHCTRL_SPNIDENSEL_Pos 2U /*!< DCB DAUTHCTRL: Secure non-invasive debug enable select Position */ +#define DCB_DAUTHCTRL_SPNIDENSEL_Msk (0x1UL << DCB_DAUTHCTRL_SPNIDENSEL_Pos) /*!< DCB DAUTHCTRL: Secure non-invasive debug enable select Mask */ + +#define DCB_DAUTHCTRL_INTSPIDEN_Pos 1U /*!< DCB DAUTHCTRL: Internal Secure invasive debug enable Position */ +#define DCB_DAUTHCTRL_INTSPIDEN_Msk (0x1UL << DCB_DAUTHCTRL_INTSPIDEN_Pos) /*!< DCB DAUTHCTRL: Internal Secure invasive debug enable Mask */ + +#define DCB_DAUTHCTRL_SPIDENSEL_Pos 0U /*!< DCB DAUTHCTRL: Secure invasive debug enable select Position */ +#define DCB_DAUTHCTRL_SPIDENSEL_Msk (0x1UL /*<< DCB_DAUTHCTRL_SPIDENSEL_Pos*/) /*!< DCB DAUTHCTRL: Secure invasive debug enable select Mask */ + +/* DSCSR, Debug Security Control and Status Register Definitions */ +#define DCB_DSCSR_CDSKEY_Pos 17U /*!< DCB DSCSR: CDS write-enable key Position */ +#define DCB_DSCSR_CDSKEY_Msk (0x1UL << DCB_DSCSR_CDSKEY_Pos) /*!< DCB DSCSR: CDS write-enable key Mask */ + +#define DCB_DSCSR_CDS_Pos 16U /*!< DCB DSCSR: Current domain Secure Position */ +#define DCB_DSCSR_CDS_Msk (0x1UL << DCB_DSCSR_CDS_Pos) /*!< DCB DSCSR: Current domain Secure Mask */ + +#define DCB_DSCSR_SBRSEL_Pos 1U /*!< DCB DSCSR: Secure banked register select Position */ +#define DCB_DSCSR_SBRSEL_Msk (0x1UL << DCB_DSCSR_SBRSEL_Pos) /*!< DCB DSCSR: Secure banked register select Mask */ + +#define DCB_DSCSR_SBRSELEN_Pos 0U /*!< DCB DSCSR: Secure banked register select enable Position */ +#define DCB_DSCSR_SBRSELEN_Msk (0x1UL /*<< DCB_DSCSR_SBRSELEN_Pos*/) /*!< DCB DSCSR: Secure banked register select enable Mask */ + +/*@} end of group CMSIS_DCB */ + + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_DIB Debug Identification Block + \brief Type definitions for the Debug Identification Block Registers + @{ + */ + +/** + \brief Structure type to access the Debug Identification Block Registers (DIB). + */ +typedef struct +{ + __OM uint32_t DLAR; /*!< Offset: 0x000 ( /W) SCS Software Lock Access Register */ + __IM uint32_t DLSR; /*!< Offset: 0x004 (R/ ) SCS Software Lock Status Register */ + __IM uint32_t DAUTHSTATUS; /*!< Offset: 0x008 (R/ ) Debug Authentication Status Register */ + __IM uint32_t DDEVARCH; /*!< Offset: 0x00C (R/ ) SCS Device Architecture Register */ + __IM uint32_t DDEVTYPE; /*!< Offset: 0x010 (R/ ) SCS Device Type Register */ +} DIB_Type; + +/* DLAR, SCS Software Lock Access Register Definitions */ +#define DIB_DLAR_KEY_Pos 0U /*!< DIB DLAR: KEY Position */ +#define DIB_DLAR_KEY_Msk (0xFFFFFFFFUL /*<< DIB_DLAR_KEY_Pos */) /*!< DIB DLAR: KEY Mask */ + +/* DLSR, SCS Software Lock Status Register Definitions */ +#define DIB_DLSR_nTT_Pos 2U /*!< DIB DLSR: Not thirty-two bit Position */ +#define DIB_DLSR_nTT_Msk (0x1UL << DIB_DLSR_nTT_Pos ) /*!< DIB DLSR: Not thirty-two bit Mask */ + +#define DIB_DLSR_SLK_Pos 1U /*!< DIB DLSR: Software Lock status Position */ +#define DIB_DLSR_SLK_Msk (0x1UL << DIB_DLSR_SLK_Pos ) /*!< DIB DLSR: Software Lock status Mask */ + +#define DIB_DLSR_SLI_Pos 0U /*!< DIB DLSR: Software Lock implemented Position */ +#define DIB_DLSR_SLI_Msk (0x1UL /*<< DIB_DLSR_SLI_Pos*/) /*!< DIB DLSR: Software Lock implemented Mask */ + +/* DAUTHSTATUS, Debug Authentication Status Register Definitions */ +#define DIB_DAUTHSTATUS_SNID_Pos 6U /*!< DIB DAUTHSTATUS: Secure Non-invasive Debug Position */ +#define DIB_DAUTHSTATUS_SNID_Msk (0x3UL << DIB_DAUTHSTATUS_SNID_Pos ) /*!< DIB DAUTHSTATUS: Secure Non-invasive Debug Mask */ + +#define DIB_DAUTHSTATUS_SID_Pos 4U /*!< DIB DAUTHSTATUS: Secure Invasive Debug Position */ +#define DIB_DAUTHSTATUS_SID_Msk (0x3UL << DIB_DAUTHSTATUS_SID_Pos ) /*!< DIB DAUTHSTATUS: Secure Invasive Debug Mask */ + +#define DIB_DAUTHSTATUS_NSNID_Pos 2U /*!< DIB DAUTHSTATUS: Non-secure Non-invasive Debug Position */ +#define DIB_DAUTHSTATUS_NSNID_Msk (0x3UL << DIB_DAUTHSTATUS_NSNID_Pos ) /*!< DIB DAUTHSTATUS: Non-secure Non-invasive Debug Mask */ + +#define DIB_DAUTHSTATUS_NSID_Pos 0U /*!< DIB DAUTHSTATUS: Non-secure Invasive Debug Position */ +#define DIB_DAUTHSTATUS_NSID_Msk (0x3UL /*<< DIB_DAUTHSTATUS_NSID_Pos*/) /*!< DIB DAUTHSTATUS: Non-secure Invasive Debug Mask */ + +/* DDEVARCH, SCS Device Architecture Register Definitions */ +#define DIB_DDEVARCH_ARCHITECT_Pos 21U /*!< DIB DDEVARCH: Architect Position */ +#define DIB_DDEVARCH_ARCHITECT_Msk (0x7FFUL << DIB_DDEVARCH_ARCHITECT_Pos ) /*!< DIB DDEVARCH: Architect Mask */ + +#define DIB_DDEVARCH_PRESENT_Pos 20U /*!< DIB DDEVARCH: DEVARCH Present Position */ +#define DIB_DDEVARCH_PRESENT_Msk (0x1FUL << DIB_DDEVARCH_PRESENT_Pos ) /*!< DIB DDEVARCH: DEVARCH Present Mask */ + +#define DIB_DDEVARCH_REVISION_Pos 16U /*!< DIB DDEVARCH: Revision Position */ +#define DIB_DDEVARCH_REVISION_Msk (0xFUL << DIB_DDEVARCH_REVISION_Pos ) /*!< DIB DDEVARCH: Revision Mask */ + +#define DIB_DDEVARCH_ARCHVER_Pos 12U /*!< DIB DDEVARCH: Architecture Version Position */ +#define DIB_DDEVARCH_ARCHVER_Msk (0xFUL << DIB_DDEVARCH_ARCHVER_Pos ) /*!< DIB DDEVARCH: Architecture Version Mask */ + +#define DIB_DDEVARCH_ARCHPART_Pos 0U /*!< DIB DDEVARCH: Architecture Part Position */ +#define DIB_DDEVARCH_ARCHPART_Msk (0xFFFUL /*<< DIB_DDEVARCH_ARCHPART_Pos*/) /*!< DIB DDEVARCH: Architecture Part Mask */ + +/* DDEVTYPE, SCS Device Type Register Definitions */ +#define DIB_DDEVTYPE_SUB_Pos 4U /*!< DIB DDEVTYPE: Sub-type Position */ +#define DIB_DDEVTYPE_SUB_Msk (0xFUL << DIB_DDEVTYPE_SUB_Pos ) /*!< DIB DDEVTYPE: Sub-type Mask */ + +#define DIB_DDEVTYPE_MAJOR_Pos 0U /*!< DIB DDEVTYPE: Major type Position */ +#define DIB_DDEVTYPE_MAJOR_Msk (0xFUL /*<< DIB_DDEVTYPE_MAJOR_Pos*/) /*!< DIB DDEVTYPE: Major type Mask */ + + +/*@} end of group CMSIS_DIB */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_core_bitfield Core register bit field macros + \brief Macros for use with bit field definitions (xxx_Pos, xxx_Msk). + @{ + */ + +/** + \brief Mask and shift a bit field value for use in a register bit range. + \param[in] field Name of the register bit field. + \param[in] value Value of the bit field. This parameter is interpreted as an uint32_t type. + \return Masked and shifted value. +*/ +#define _VAL2FLD(field, value) (((uint32_t)(value) << field ## _Pos) & field ## _Msk) + +/** + \brief Mask and shift a register value to extract a bit filed value. + \param[in] field Name of the register bit field. + \param[in] value Value of register. This parameter is interpreted as an uint32_t type. + \return Masked and shifted bit field value. +*/ +#define _FLD2VAL(field, value) (((uint32_t)(value) & field ## _Msk) >> field ## _Pos) + +/*@} end of group CMSIS_core_bitfield */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_core_base Core Definitions + \brief Definitions for base addresses, unions, and structures. + @{ + */ + +/* Memory mapping of Core Hardware */ + #define SCS_BASE (0xE000E000UL) /*!< System Control Space Base Address */ + #define ITM_BASE (0xE0000000UL) /*!< ITM Base Address */ + #define DWT_BASE (0xE0001000UL) /*!< DWT Base Address */ + #define TPI_BASE (0xE0040000UL) /*!< TPI Base Address */ + #define CoreDebug_BASE (0xE000EDF0UL) /*!< \deprecated Core Debug Base Address */ + #define DCB_BASE (0xE000EDF0UL) /*!< DCB Base Address */ + #define DIB_BASE (0xE000EFB0UL) /*!< DIB Base Address */ + #define SysTick_BASE (SCS_BASE + 0x0010UL) /*!< SysTick Base Address */ + #define NVIC_BASE (SCS_BASE + 0x0100UL) /*!< NVIC Base Address */ + #define SCB_BASE (SCS_BASE + 0x0D00UL) /*!< System Control Block Base Address */ + + #define SCnSCB ((SCnSCB_Type *) SCS_BASE ) /*!< System control Register not in SCB */ + #define SCB ((SCB_Type *) SCB_BASE ) /*!< SCB configuration struct */ + #define SysTick ((SysTick_Type *) SysTick_BASE ) /*!< SysTick configuration struct */ + #define NVIC ((NVIC_Type *) NVIC_BASE ) /*!< NVIC configuration struct */ + #define ITM ((ITM_Type *) ITM_BASE ) /*!< ITM configuration struct */ + #define DWT ((DWT_Type *) DWT_BASE ) /*!< DWT configuration struct */ + #define TPI ((TPI_Type *) TPI_BASE ) /*!< TPI configuration struct */ + #define CoreDebug ((CoreDebug_Type *) CoreDebug_BASE ) /*!< \deprecated Core Debug configuration struct */ + #define DCB ((DCB_Type *) DCB_BASE ) /*!< DCB configuration struct */ + #define DIB ((DIB_Type *) DIB_BASE ) /*!< DIB configuration struct */ + + #if defined (__MPU_PRESENT) && (__MPU_PRESENT == 1U) + #define MPU_BASE (SCS_BASE + 0x0D90UL) /*!< Memory Protection Unit */ + #define MPU ((MPU_Type *) MPU_BASE ) /*!< Memory Protection Unit */ + #endif + + #if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) + #define SAU_BASE (SCS_BASE + 0x0DD0UL) /*!< Security Attribution Unit */ + #define SAU ((SAU_Type *) SAU_BASE ) /*!< Security Attribution Unit */ + #endif + + #define FPU_BASE (SCS_BASE + 0x0F30UL) /*!< Floating Point Unit */ + #define FPU ((FPU_Type *) FPU_BASE ) /*!< Floating Point Unit */ + +#if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) + #define SCS_BASE_NS (0xE002E000UL) /*!< System Control Space Base Address (non-secure address space) */ + #define CoreDebug_BASE_NS (0xE002EDF0UL) /*!< \deprecated Core Debug Base Address (non-secure address space) */ + #define DCB_BASE_NS (0xE002EDF0UL) /*!< DCB Base Address (non-secure address space) */ + #define DIB_BASE_NS (0xE002EFB0UL) /*!< DIB Base Address (non-secure address space) */ + #define SysTick_BASE_NS (SCS_BASE_NS + 0x0010UL) /*!< SysTick Base Address (non-secure address space) */ + #define NVIC_BASE_NS (SCS_BASE_NS + 0x0100UL) /*!< NVIC Base Address (non-secure address space) */ + #define SCB_BASE_NS (SCS_BASE_NS + 0x0D00UL) /*!< System Control Block Base Address (non-secure address space) */ + + #define SCnSCB_NS ((SCnSCB_Type *) SCS_BASE_NS ) /*!< System control Register not in SCB(non-secure address space) */ + #define SCB_NS ((SCB_Type *) SCB_BASE_NS ) /*!< SCB configuration struct (non-secure address space) */ + #define SysTick_NS ((SysTick_Type *) SysTick_BASE_NS ) /*!< SysTick configuration struct (non-secure address space) */ + #define NVIC_NS ((NVIC_Type *) NVIC_BASE_NS ) /*!< NVIC configuration struct (non-secure address space) */ + #define CoreDebug_NS ((CoreDebug_Type *) CoreDebug_BASE_NS) /*!< \deprecated Core Debug configuration struct (non-secure address space) */ + #define DCB_NS ((DCB_Type *) DCB_BASE_NS ) /*!< DCB configuration struct (non-secure address space) */ + #define DIB_NS ((DIB_Type *) DIB_BASE_NS ) /*!< DIB configuration struct (non-secure address space) */ + + #if defined (__MPU_PRESENT) && (__MPU_PRESENT == 1U) + #define MPU_BASE_NS (SCS_BASE_NS + 0x0D90UL) /*!< Memory Protection Unit (non-secure address space) */ + #define MPU_NS ((MPU_Type *) MPU_BASE_NS ) /*!< Memory Protection Unit (non-secure address space) */ + #endif + + #define FPU_BASE_NS (SCS_BASE_NS + 0x0F30UL) /*!< Floating Point Unit (non-secure address space) */ + #define FPU_NS ((FPU_Type *) FPU_BASE_NS ) /*!< Floating Point Unit (non-secure address space) */ + +#endif /* defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) */ +/*@} */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_register_aliases Backwards Compatibility Aliases + \brief Register alias definitions for backwards compatibility. + @{ + */ +#define ID_ADR (ID_AFR) /*!< SCB Auxiliary Feature Register */ +/*@} */ + + +/******************************************************************************* + * Hardware Abstraction Layer + Core Function Interface contains: + - Core NVIC Functions + - Core SysTick Functions + - Core Debug Functions + - Core Register Access Functions + ******************************************************************************/ +/** + \defgroup CMSIS_Core_FunctionInterface Functions and Instructions Reference +*/ + + + +/* ########################## NVIC functions #################################### */ +/** + \ingroup CMSIS_Core_FunctionInterface + \defgroup CMSIS_Core_NVICFunctions NVIC Functions + \brief Functions that manage interrupts and exceptions via the NVIC. + @{ + */ + +#ifdef CMSIS_NVIC_VIRTUAL + #ifndef CMSIS_NVIC_VIRTUAL_HEADER_FILE + #define CMSIS_NVIC_VIRTUAL_HEADER_FILE "cmsis_nvic_virtual.h" + #endif + #include CMSIS_NVIC_VIRTUAL_HEADER_FILE +#else + #define NVIC_SetPriorityGrouping __NVIC_SetPriorityGrouping + #define NVIC_GetPriorityGrouping __NVIC_GetPriorityGrouping + #define NVIC_EnableIRQ __NVIC_EnableIRQ + #define NVIC_GetEnableIRQ __NVIC_GetEnableIRQ + #define NVIC_DisableIRQ __NVIC_DisableIRQ + #define NVIC_GetPendingIRQ __NVIC_GetPendingIRQ + #define NVIC_SetPendingIRQ __NVIC_SetPendingIRQ + #define NVIC_ClearPendingIRQ __NVIC_ClearPendingIRQ + #define NVIC_GetActive __NVIC_GetActive + #define NVIC_SetPriority __NVIC_SetPriority + #define NVIC_GetPriority __NVIC_GetPriority + #define NVIC_SystemReset __NVIC_SystemReset +#endif /* CMSIS_NVIC_VIRTUAL */ + +#ifdef CMSIS_VECTAB_VIRTUAL + #ifndef CMSIS_VECTAB_VIRTUAL_HEADER_FILE + #define CMSIS_VECTAB_VIRTUAL_HEADER_FILE "cmsis_vectab_virtual.h" + #endif + #include CMSIS_VECTAB_VIRTUAL_HEADER_FILE +#else + #define NVIC_SetVector __NVIC_SetVector + #define NVIC_GetVector __NVIC_GetVector +#endif /* (CMSIS_VECTAB_VIRTUAL) */ + +#define NVIC_USER_IRQ_OFFSET 16 + + +/* Special LR values for Secure/Non-Secure call handling and exception handling */ + +/* Function Return Payload (from ARMv8-M Architecture Reference Manual) LR value on entry from Secure BLXNS */ +#define FNC_RETURN (0xFEFFFFFFUL) /* bit [0] ignored when processing a branch */ + +/* The following EXC_RETURN mask values are used to evaluate the LR on exception entry */ +#define EXC_RETURN_PREFIX (0xFF000000UL) /* bits [31:24] set to indicate an EXC_RETURN value */ +#define EXC_RETURN_S (0x00000040UL) /* bit [6] stack used to push registers: 0=Non-secure 1=Secure */ +#define EXC_RETURN_DCRS (0x00000020UL) /* bit [5] stacking rules for called registers: 0=skipped 1=saved */ +#define EXC_RETURN_FTYPE (0x00000010UL) /* bit [4] allocate stack for floating-point context: 0=done 1=skipped */ +#define EXC_RETURN_MODE (0x00000008UL) /* bit [3] processor mode for return: 0=Handler mode 1=Thread mode */ +#define EXC_RETURN_SPSEL (0x00000004UL) /* bit [2] stack pointer used to restore context: 0=MSP 1=PSP */ +#define EXC_RETURN_ES (0x00000001UL) /* bit [0] security state exception was taken to: 0=Non-secure 1=Secure */ + +/* Integrity Signature (from ARMv8-M Architecture Reference Manual) for exception context stacking */ +#if defined (__FPU_PRESENT) && (__FPU_PRESENT == 1U) /* Value for processors with floating-point extension: */ +#define EXC_INTEGRITY_SIGNATURE (0xFEFA125AUL) /* bit [0] SFTC must match LR bit[4] EXC_RETURN_FTYPE */ +#else +#define EXC_INTEGRITY_SIGNATURE (0xFEFA125BUL) /* Value for processors without floating-point extension */ +#endif + + +/** + \brief Set Priority Grouping + \details Sets the priority grouping field using the required unlock sequence. + The parameter PriorityGroup is assigned to the field SCB->AIRCR [10:8] PRIGROUP field. + Only values from 0..7 are used. + In case of a conflict between priority grouping and available + priority bits (__NVIC_PRIO_BITS), the smallest possible priority group is set. + \param [in] PriorityGroup Priority grouping field. + */ +__STATIC_INLINE void __NVIC_SetPriorityGrouping(uint32_t PriorityGroup) +{ + uint32_t reg_value; + uint32_t PriorityGroupTmp = (PriorityGroup & (uint32_t)0x07UL); /* only values 0..7 are used */ + + reg_value = SCB->AIRCR; /* read old register configuration */ + reg_value &= ~((uint32_t)(SCB_AIRCR_VECTKEY_Msk | SCB_AIRCR_PRIGROUP_Msk)); /* clear bits to change */ + reg_value = (reg_value | + ((uint32_t)0x5FAUL << SCB_AIRCR_VECTKEY_Pos) | + (PriorityGroupTmp << SCB_AIRCR_PRIGROUP_Pos) ); /* Insert write key and priority group */ + SCB->AIRCR = reg_value; +} + + +/** + \brief Get Priority Grouping + \details Reads the priority grouping field from the NVIC Interrupt Controller. + \return Priority grouping field (SCB->AIRCR [10:8] PRIGROUP field). + */ +__STATIC_INLINE uint32_t __NVIC_GetPriorityGrouping(void) +{ + return ((uint32_t)((SCB->AIRCR & SCB_AIRCR_PRIGROUP_Msk) >> SCB_AIRCR_PRIGROUP_Pos)); +} + + +/** + \brief Enable Interrupt + \details Enables a device specific interrupt in the NVIC interrupt controller. + \param [in] IRQn Device specific interrupt number. + \note IRQn must not be negative. + */ +__STATIC_INLINE void __NVIC_EnableIRQ(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + __COMPILER_BARRIER(); + NVIC->ISER[(((uint32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL)); + __COMPILER_BARRIER(); + } +} + + +/** + \brief Get Interrupt Enable status + \details Returns a device specific interrupt enable status from the NVIC interrupt controller. + \param [in] IRQn Device specific interrupt number. + \return 0 Interrupt is not enabled. + \return 1 Interrupt is enabled. + \note IRQn must not be negative. + */ +__STATIC_INLINE uint32_t __NVIC_GetEnableIRQ(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + return((uint32_t)(((NVIC->ISER[(((uint32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL)); + } + else + { + return(0U); + } +} + + +/** + \brief Disable Interrupt + \details Disables a device specific interrupt in the NVIC interrupt controller. + \param [in] IRQn Device specific interrupt number. + \note IRQn must not be negative. + */ +__STATIC_INLINE void __NVIC_DisableIRQ(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC->ICER[(((uint32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL)); + __DSB(); + __ISB(); + } +} + + +/** + \brief Get Pending Interrupt + \details Reads the NVIC pending register and returns the pending bit for the specified device specific interrupt. + \param [in] IRQn Device specific interrupt number. + \return 0 Interrupt status is not pending. + \return 1 Interrupt status is pending. + \note IRQn must not be negative. + */ +__STATIC_INLINE uint32_t __NVIC_GetPendingIRQ(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + return((uint32_t)(((NVIC->ISPR[(((uint32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL)); + } + else + { + return(0U); + } +} + + +/** + \brief Set Pending Interrupt + \details Sets the pending bit of a device specific interrupt in the NVIC pending register. + \param [in] IRQn Device specific interrupt number. + \note IRQn must not be negative. + */ +__STATIC_INLINE void __NVIC_SetPendingIRQ(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC->ISPR[(((uint32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL)); + } +} + + +/** + \brief Clear Pending Interrupt + \details Clears the pending bit of a device specific interrupt in the NVIC pending register. + \param [in] IRQn Device specific interrupt number. + \note IRQn must not be negative. + */ +__STATIC_INLINE void __NVIC_ClearPendingIRQ(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC->ICPR[(((uint32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL)); + } +} + + +/** + \brief Get Active Interrupt + \details Reads the active register in the NVIC and returns the active bit for the device specific interrupt. + \param [in] IRQn Device specific interrupt number. + \return 0 Interrupt status is not active. + \return 1 Interrupt status is active. + \note IRQn must not be negative. + */ +__STATIC_INLINE uint32_t __NVIC_GetActive(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + return((uint32_t)(((NVIC->IABR[(((uint32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL)); + } + else + { + return(0U); + } +} + + +#if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) +/** + \brief Get Interrupt Target State + \details Reads the interrupt target field in the NVIC and returns the interrupt target bit for the device specific interrupt. + \param [in] IRQn Device specific interrupt number. + \return 0 if interrupt is assigned to Secure + \return 1 if interrupt is assigned to Non Secure + \note IRQn must not be negative. + */ +__STATIC_INLINE uint32_t NVIC_GetTargetState(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + return((uint32_t)(((NVIC->ITNS[(((uint32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL)); + } + else + { + return(0U); + } +} + + +/** + \brief Set Interrupt Target State + \details Sets the interrupt target field in the NVIC and returns the interrupt target bit for the device specific interrupt. + \param [in] IRQn Device specific interrupt number. + \return 0 if interrupt is assigned to Secure + 1 if interrupt is assigned to Non Secure + \note IRQn must not be negative. + */ +__STATIC_INLINE uint32_t NVIC_SetTargetState(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC->ITNS[(((uint32_t)IRQn) >> 5UL)] |= ((uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL))); + return((uint32_t)(((NVIC->ITNS[(((uint32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL)); + } + else + { + return(0U); + } +} + + +/** + \brief Clear Interrupt Target State + \details Clears the interrupt target field in the NVIC and returns the interrupt target bit for the device specific interrupt. + \param [in] IRQn Device specific interrupt number. + \return 0 if interrupt is assigned to Secure + 1 if interrupt is assigned to Non Secure + \note IRQn must not be negative. + */ +__STATIC_INLINE uint32_t NVIC_ClearTargetState(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC->ITNS[(((uint32_t)IRQn) >> 5UL)] &= ~((uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL))); + return((uint32_t)(((NVIC->ITNS[(((uint32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL)); + } + else + { + return(0U); + } +} +#endif /* defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) */ + + +/** + \brief Set Interrupt Priority + \details Sets the priority of a device specific interrupt or a processor exception. + The interrupt number can be positive to specify a device specific interrupt, + or negative to specify a processor exception. + \param [in] IRQn Interrupt number. + \param [in] priority Priority to set. + \note The priority cannot be set for every processor exception. + */ +__STATIC_INLINE void __NVIC_SetPriority(IRQn_Type IRQn, uint32_t priority) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC->IPR[((uint32_t)IRQn)] = (uint8_t)((priority << (8U - __NVIC_PRIO_BITS)) & (uint32_t)0xFFUL); + } + else + { + SCB->SHPR[(((uint32_t)IRQn) & 0xFUL)-4UL] = (uint8_t)((priority << (8U - __NVIC_PRIO_BITS)) & (uint32_t)0xFFUL); + } +} + + +/** + \brief Get Interrupt Priority + \details Reads the priority of a device specific interrupt or a processor exception. + The interrupt number can be positive to specify a device specific interrupt, + or negative to specify a processor exception. + \param [in] IRQn Interrupt number. + \return Interrupt Priority. + Value is aligned automatically to the implemented priority bits of the microcontroller. + */ +__STATIC_INLINE uint32_t __NVIC_GetPriority(IRQn_Type IRQn) +{ + + if ((int32_t)(IRQn) >= 0) + { + return(((uint32_t)NVIC->IPR[((uint32_t)IRQn)] >> (8U - __NVIC_PRIO_BITS))); + } + else + { + return(((uint32_t)SCB->SHPR[(((uint32_t)IRQn) & 0xFUL)-4UL] >> (8U - __NVIC_PRIO_BITS))); + } +} + + +/** + \brief Encode Priority + \details Encodes the priority for an interrupt with the given priority group, + preemptive priority value, and subpriority value. + In case of a conflict between priority grouping and available + priority bits (__NVIC_PRIO_BITS), the smallest possible priority group is set. + \param [in] PriorityGroup Used priority group. + \param [in] PreemptPriority Preemptive priority value (starting from 0). + \param [in] SubPriority Subpriority value (starting from 0). + \return Encoded priority. Value can be used in the function \ref NVIC_SetPriority(). + */ +__STATIC_INLINE uint32_t NVIC_EncodePriority (uint32_t PriorityGroup, uint32_t PreemptPriority, uint32_t SubPriority) +{ + uint32_t PriorityGroupTmp = (PriorityGroup & (uint32_t)0x07UL); /* only values 0..7 are used */ + uint32_t PreemptPriorityBits; + uint32_t SubPriorityBits; + + PreemptPriorityBits = ((7UL - PriorityGroupTmp) > (uint32_t)(__NVIC_PRIO_BITS)) ? (uint32_t)(__NVIC_PRIO_BITS) : (uint32_t)(7UL - PriorityGroupTmp); + SubPriorityBits = ((PriorityGroupTmp + (uint32_t)(__NVIC_PRIO_BITS)) < (uint32_t)7UL) ? (uint32_t)0UL : (uint32_t)((PriorityGroupTmp - 7UL) + (uint32_t)(__NVIC_PRIO_BITS)); + + return ( + ((PreemptPriority & (uint32_t)((1UL << (PreemptPriorityBits)) - 1UL)) << SubPriorityBits) | + ((SubPriority & (uint32_t)((1UL << (SubPriorityBits )) - 1UL))) + ); +} + + +/** + \brief Decode Priority + \details Decodes an interrupt priority value with a given priority group to + preemptive priority value and subpriority value. + In case of a conflict between priority grouping and available + priority bits (__NVIC_PRIO_BITS) the smallest possible priority group is set. + \param [in] Priority Priority value, which can be retrieved with the function \ref NVIC_GetPriority(). + \param [in] PriorityGroup Used priority group. + \param [out] pPreemptPriority Preemptive priority value (starting from 0). + \param [out] pSubPriority Subpriority value (starting from 0). + */ +__STATIC_INLINE void NVIC_DecodePriority (uint32_t Priority, uint32_t PriorityGroup, uint32_t* const pPreemptPriority, uint32_t* const pSubPriority) +{ + uint32_t PriorityGroupTmp = (PriorityGroup & (uint32_t)0x07UL); /* only values 0..7 are used */ + uint32_t PreemptPriorityBits; + uint32_t SubPriorityBits; + + PreemptPriorityBits = ((7UL - PriorityGroupTmp) > (uint32_t)(__NVIC_PRIO_BITS)) ? (uint32_t)(__NVIC_PRIO_BITS) : (uint32_t)(7UL - PriorityGroupTmp); + SubPriorityBits = ((PriorityGroupTmp + (uint32_t)(__NVIC_PRIO_BITS)) < (uint32_t)7UL) ? (uint32_t)0UL : (uint32_t)((PriorityGroupTmp - 7UL) + (uint32_t)(__NVIC_PRIO_BITS)); + + *pPreemptPriority = (Priority >> SubPriorityBits) & (uint32_t)((1UL << (PreemptPriorityBits)) - 1UL); + *pSubPriority = (Priority ) & (uint32_t)((1UL << (SubPriorityBits )) - 1UL); +} + + +/** + \brief Set Interrupt Vector + \details Sets an interrupt vector in SRAM based interrupt vector table. + The interrupt number can be positive to specify a device specific interrupt, + or negative to specify a processor exception. + VTOR must been relocated to SRAM before. + \param [in] IRQn Interrupt number + \param [in] vector Address of interrupt handler function + */ +__STATIC_INLINE void __NVIC_SetVector(IRQn_Type IRQn, uint32_t vector) +{ + uint32_t *vectors = (uint32_t *)SCB->VTOR; + vectors[(int32_t)IRQn + NVIC_USER_IRQ_OFFSET] = vector; + __DSB(); +} + + +/** + \brief Get Interrupt Vector + \details Reads an interrupt vector from interrupt vector table. + The interrupt number can be positive to specify a device specific interrupt, + or negative to specify a processor exception. + \param [in] IRQn Interrupt number. + \return Address of interrupt handler function + */ +__STATIC_INLINE uint32_t __NVIC_GetVector(IRQn_Type IRQn) +{ + uint32_t *vectors = (uint32_t *)SCB->VTOR; + return vectors[(int32_t)IRQn + NVIC_USER_IRQ_OFFSET]; +} + + +/** + \brief System Reset + \details Initiates a system reset request to reset the MCU. + */ +__NO_RETURN __STATIC_INLINE void __NVIC_SystemReset(void) +{ + __DSB(); /* Ensure all outstanding memory accesses included + buffered write are completed before reset */ + SCB->AIRCR = (uint32_t)((0x5FAUL << SCB_AIRCR_VECTKEY_Pos) | + (SCB->AIRCR & SCB_AIRCR_PRIGROUP_Msk) | + SCB_AIRCR_SYSRESETREQ_Msk ); /* Keep priority group unchanged */ + __DSB(); /* Ensure completion of memory access */ + + for(;;) /* wait until reset */ + { + __NOP(); + } +} + +#if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) +/** + \brief Set Priority Grouping (non-secure) + \details Sets the non-secure priority grouping field when in secure state using the required unlock sequence. + The parameter PriorityGroup is assigned to the field SCB->AIRCR [10:8] PRIGROUP field. + Only values from 0..7 are used. + In case of a conflict between priority grouping and available + priority bits (__NVIC_PRIO_BITS), the smallest possible priority group is set. + \param [in] PriorityGroup Priority grouping field. + */ +__STATIC_INLINE void TZ_NVIC_SetPriorityGrouping_NS(uint32_t PriorityGroup) +{ + uint32_t reg_value; + uint32_t PriorityGroupTmp = (PriorityGroup & (uint32_t)0x07UL); /* only values 0..7 are used */ + + reg_value = SCB_NS->AIRCR; /* read old register configuration */ + reg_value &= ~((uint32_t)(SCB_AIRCR_VECTKEY_Msk | SCB_AIRCR_PRIGROUP_Msk)); /* clear bits to change */ + reg_value = (reg_value | + ((uint32_t)0x5FAUL << SCB_AIRCR_VECTKEY_Pos) | + (PriorityGroupTmp << SCB_AIRCR_PRIGROUP_Pos) ); /* Insert write key and priority group */ + SCB_NS->AIRCR = reg_value; +} + + +/** + \brief Get Priority Grouping (non-secure) + \details Reads the priority grouping field from the non-secure NVIC when in secure state. + \return Priority grouping field (SCB->AIRCR [10:8] PRIGROUP field). + */ +__STATIC_INLINE uint32_t TZ_NVIC_GetPriorityGrouping_NS(void) +{ + return ((uint32_t)((SCB_NS->AIRCR & SCB_AIRCR_PRIGROUP_Msk) >> SCB_AIRCR_PRIGROUP_Pos)); +} + + +/** + \brief Enable Interrupt (non-secure) + \details Enables a device specific interrupt in the non-secure NVIC interrupt controller when in secure state. + \param [in] IRQn Device specific interrupt number. + \note IRQn must not be negative. + */ +__STATIC_INLINE void TZ_NVIC_EnableIRQ_NS(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC_NS->ISER[(((uint32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL)); + } +} + + +/** + \brief Get Interrupt Enable status (non-secure) + \details Returns a device specific interrupt enable status from the non-secure NVIC interrupt controller when in secure state. + \param [in] IRQn Device specific interrupt number. + \return 0 Interrupt is not enabled. + \return 1 Interrupt is enabled. + \note IRQn must not be negative. + */ +__STATIC_INLINE uint32_t TZ_NVIC_GetEnableIRQ_NS(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + return((uint32_t)(((NVIC_NS->ISER[(((uint32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL)); + } + else + { + return(0U); + } +} + + +/** + \brief Disable Interrupt (non-secure) + \details Disables a device specific interrupt in the non-secure NVIC interrupt controller when in secure state. + \param [in] IRQn Device specific interrupt number. + \note IRQn must not be negative. + */ +__STATIC_INLINE void TZ_NVIC_DisableIRQ_NS(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC_NS->ICER[(((uint32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL)); + } +} + + +/** + \brief Get Pending Interrupt (non-secure) + \details Reads the NVIC pending register in the non-secure NVIC when in secure state and returns the pending bit for the specified device specific interrupt. + \param [in] IRQn Device specific interrupt number. + \return 0 Interrupt status is not pending. + \return 1 Interrupt status is pending. + \note IRQn must not be negative. + */ +__STATIC_INLINE uint32_t TZ_NVIC_GetPendingIRQ_NS(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + return((uint32_t)(((NVIC_NS->ISPR[(((uint32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL)); + } + else + { + return(0U); + } +} + + +/** + \brief Set Pending Interrupt (non-secure) + \details Sets the pending bit of a device specific interrupt in the non-secure NVIC pending register when in secure state. + \param [in] IRQn Device specific interrupt number. + \note IRQn must not be negative. + */ +__STATIC_INLINE void TZ_NVIC_SetPendingIRQ_NS(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC_NS->ISPR[(((uint32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL)); + } +} + + +/** + \brief Clear Pending Interrupt (non-secure) + \details Clears the pending bit of a device specific interrupt in the non-secure NVIC pending register when in secure state. + \param [in] IRQn Device specific interrupt number. + \note IRQn must not be negative. + */ +__STATIC_INLINE void TZ_NVIC_ClearPendingIRQ_NS(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC_NS->ICPR[(((uint32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL)); + } +} + + +/** + \brief Get Active Interrupt (non-secure) + \details Reads the active register in non-secure NVIC when in secure state and returns the active bit for the device specific interrupt. + \param [in] IRQn Device specific interrupt number. + \return 0 Interrupt status is not active. + \return 1 Interrupt status is active. + \note IRQn must not be negative. + */ +__STATIC_INLINE uint32_t TZ_NVIC_GetActive_NS(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + return((uint32_t)(((NVIC_NS->IABR[(((uint32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL)); + } + else + { + return(0U); + } +} + + +/** + \brief Set Interrupt Priority (non-secure) + \details Sets the priority of a non-secure device specific interrupt or a non-secure processor exception when in secure state. + The interrupt number can be positive to specify a device specific interrupt, + or negative to specify a processor exception. + \param [in] IRQn Interrupt number. + \param [in] priority Priority to set. + \note The priority cannot be set for every non-secure processor exception. + */ +__STATIC_INLINE void TZ_NVIC_SetPriority_NS(IRQn_Type IRQn, uint32_t priority) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC_NS->IPR[((uint32_t)IRQn)] = (uint8_t)((priority << (8U - __NVIC_PRIO_BITS)) & (uint32_t)0xFFUL); + } + else + { + SCB_NS->SHPR[(((uint32_t)IRQn) & 0xFUL)-4UL] = (uint8_t)((priority << (8U - __NVIC_PRIO_BITS)) & (uint32_t)0xFFUL); + } +} + + +/** + \brief Get Interrupt Priority (non-secure) + \details Reads the priority of a non-secure device specific interrupt or a non-secure processor exception when in secure state. + The interrupt number can be positive to specify a device specific interrupt, + or negative to specify a processor exception. + \param [in] IRQn Interrupt number. + \return Interrupt Priority. Value is aligned automatically to the implemented priority bits of the microcontroller. + */ +__STATIC_INLINE uint32_t TZ_NVIC_GetPriority_NS(IRQn_Type IRQn) +{ + + if ((int32_t)(IRQn) >= 0) + { + return(((uint32_t)NVIC_NS->IPR[((uint32_t)IRQn)] >> (8U - __NVIC_PRIO_BITS))); + } + else + { + return(((uint32_t)SCB_NS->SHPR[(((uint32_t)IRQn) & 0xFUL)-4UL] >> (8U - __NVIC_PRIO_BITS))); + } +} +#endif /* defined (__ARM_FEATURE_CMSE) &&(__ARM_FEATURE_CMSE == 3U) */ + +/*@} end of CMSIS_Core_NVICFunctions */ + +/* ########################## MPU functions #################################### */ + +#if defined (__MPU_PRESENT) && (__MPU_PRESENT == 1U) + +#include "mpu_armv8.h" + +#endif + +/* ########################## FPU functions #################################### */ +/** + \ingroup CMSIS_Core_FunctionInterface + \defgroup CMSIS_Core_FpuFunctions FPU Functions + \brief Function that provides FPU type. + @{ + */ + +/** + \brief get FPU type + \details returns the FPU type + \returns + - \b 0: No FPU + - \b 1: Single precision FPU + - \b 2: Double + Single precision FPU + */ +__STATIC_INLINE uint32_t SCB_GetFPUType(void) +{ + uint32_t mvfr0; + + mvfr0 = FPU->MVFR0; + if ((mvfr0 & (FPU_MVFR0_Single_precision_Msk | FPU_MVFR0_Double_precision_Msk)) == 0x220U) + { + return 2U; /* Double + Single precision FPU */ + } + else if ((mvfr0 & (FPU_MVFR0_Single_precision_Msk | FPU_MVFR0_Double_precision_Msk)) == 0x020U) + { + return 1U; /* Single precision FPU */ + } + else + { + return 0U; /* No FPU */ + } +} + + +/*@} end of CMSIS_Core_FpuFunctions */ + + + +/* ########################## SAU functions #################################### */ +/** + \ingroup CMSIS_Core_FunctionInterface + \defgroup CMSIS_Core_SAUFunctions SAU Functions + \brief Functions that configure the SAU. + @{ + */ + +#if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) + +/** + \brief Enable SAU + \details Enables the Security Attribution Unit (SAU). + */ +__STATIC_INLINE void TZ_SAU_Enable(void) +{ + SAU->CTRL |= (SAU_CTRL_ENABLE_Msk); +} + + + +/** + \brief Disable SAU + \details Disables the Security Attribution Unit (SAU). + */ +__STATIC_INLINE void TZ_SAU_Disable(void) +{ + SAU->CTRL &= ~(SAU_CTRL_ENABLE_Msk); +} + +#endif /* defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) */ + +/*@} end of CMSIS_Core_SAUFunctions */ + + + + +/* ################################## Debug Control function ############################################ */ +/** + \ingroup CMSIS_Core_FunctionInterface + \defgroup CMSIS_Core_DCBFunctions Debug Control Functions + \brief Functions that access the Debug Control Block. + @{ + */ + + +/** + \brief Set Debug Authentication Control Register + \details writes to Debug Authentication Control register. + \param [in] value value to be writen. + */ +__STATIC_INLINE void DCB_SetAuthCtrl(uint32_t value) +{ + __DSB(); + __ISB(); + DCB->DAUTHCTRL = value; + __DSB(); + __ISB(); +} + + +/** + \brief Get Debug Authentication Control Register + \details Reads Debug Authentication Control register. + \return Debug Authentication Control Register. + */ +__STATIC_INLINE uint32_t DCB_GetAuthCtrl(void) +{ + return (DCB->DAUTHCTRL); +} + + +#if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) +/** + \brief Set Debug Authentication Control Register (non-secure) + \details writes to non-secure Debug Authentication Control register when in secure state. + \param [in] value value to be writen + */ +__STATIC_INLINE void TZ_DCB_SetAuthCtrl_NS(uint32_t value) +{ + __DSB(); + __ISB(); + DCB_NS->DAUTHCTRL = value; + __DSB(); + __ISB(); +} + + +/** + \brief Get Debug Authentication Control Register (non-secure) + \details Reads non-secure Debug Authentication Control register when in secure state. + \return Debug Authentication Control Register. + */ +__STATIC_INLINE uint32_t TZ_DCB_GetAuthCtrl_NS(void) +{ + return (DCB_NS->DAUTHCTRL); +} +#endif /* defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) */ + +/*@} end of CMSIS_Core_DCBFunctions */ + + + + +/* ################################## Debug Identification function ############################################ */ +/** + \ingroup CMSIS_Core_FunctionInterface + \defgroup CMSIS_Core_DIBFunctions Debug Identification Functions + \brief Functions that access the Debug Identification Block. + @{ + */ + + +/** + \brief Get Debug Authentication Status Register + \details Reads Debug Authentication Status register. + \return Debug Authentication Status Register. + */ +__STATIC_INLINE uint32_t DIB_GetAuthStatus(void) +{ + return (DIB->DAUTHSTATUS); +} + + +#if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) +/** + \brief Get Debug Authentication Status Register (non-secure) + \details Reads non-secure Debug Authentication Status register when in secure state. + \return Debug Authentication Status Register. + */ +__STATIC_INLINE uint32_t TZ_DIB_GetAuthStatus_NS(void) +{ + return (DIB_NS->DAUTHSTATUS); +} +#endif /* defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) */ + +/*@} end of CMSIS_Core_DCBFunctions */ + + + + +/* ################################## SysTick function ############################################ */ +/** + \ingroup CMSIS_Core_FunctionInterface + \defgroup CMSIS_Core_SysTickFunctions SysTick Functions + \brief Functions that configure the System. + @{ + */ + +#if defined (__Vendor_SysTickConfig) && (__Vendor_SysTickConfig == 0U) + +/** + \brief System Tick Configuration + \details Initializes the System Timer and its interrupt, and starts the System Tick Timer. + Counter is in free running mode to generate periodic interrupts. + \param [in] ticks Number of ticks between two interrupts. + \return 0 Function succeeded. + \return 1 Function failed. + \note When the variable __Vendor_SysTickConfig is set to 1, then the + function SysTick_Config is not included. In this case, the file device.h + must contain a vendor-specific implementation of this function. + */ +__STATIC_INLINE uint32_t SysTick_Config(uint32_t ticks) +{ + if ((ticks - 1UL) > SysTick_LOAD_RELOAD_Msk) + { + return (1UL); /* Reload value impossible */ + } + + SysTick->LOAD = (uint32_t)(ticks - 1UL); /* set reload register */ + NVIC_SetPriority (SysTick_IRQn, (1UL << __NVIC_PRIO_BITS) - 1UL); /* set Priority for Systick Interrupt */ + SysTick->VAL = 0UL; /* Load the SysTick Counter Value */ + SysTick->CTRL = SysTick_CTRL_CLKSOURCE_Msk | + SysTick_CTRL_TICKINT_Msk | + SysTick_CTRL_ENABLE_Msk; /* Enable SysTick IRQ and SysTick Timer */ + return (0UL); /* Function successful */ +} + +#if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) +/** + \brief System Tick Configuration (non-secure) + \details Initializes the non-secure System Timer and its interrupt when in secure state, and starts the System Tick Timer. + Counter is in free running mode to generate periodic interrupts. + \param [in] ticks Number of ticks between two interrupts. + \return 0 Function succeeded. + \return 1 Function failed. + \note When the variable __Vendor_SysTickConfig is set to 1, then the + function TZ_SysTick_Config_NS is not included. In this case, the file device.h + must contain a vendor-specific implementation of this function. + + */ +__STATIC_INLINE uint32_t TZ_SysTick_Config_NS(uint32_t ticks) +{ + if ((ticks - 1UL) > SysTick_LOAD_RELOAD_Msk) + { + return (1UL); /* Reload value impossible */ + } + + SysTick_NS->LOAD = (uint32_t)(ticks - 1UL); /* set reload register */ + TZ_NVIC_SetPriority_NS (SysTick_IRQn, (1UL << __NVIC_PRIO_BITS) - 1UL); /* set Priority for Systick Interrupt */ + SysTick_NS->VAL = 0UL; /* Load the SysTick Counter Value */ + SysTick_NS->CTRL = SysTick_CTRL_CLKSOURCE_Msk | + SysTick_CTRL_TICKINT_Msk | + SysTick_CTRL_ENABLE_Msk; /* Enable SysTick IRQ and SysTick Timer */ + return (0UL); /* Function successful */ +} +#endif /* defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) */ + +#endif + +/*@} end of CMSIS_Core_SysTickFunctions */ + + + +/* ##################################### Debug In/Output function ########################################### */ +/** + \ingroup CMSIS_Core_FunctionInterface + \defgroup CMSIS_core_DebugFunctions ITM Functions + \brief Functions that access the ITM debug interface. + @{ + */ + +extern volatile int32_t ITM_RxBuffer; /*!< External variable to receive characters. */ +#define ITM_RXBUFFER_EMPTY ((int32_t)0x5AA55AA5U) /*!< Value identifying \ref ITM_RxBuffer is ready for next character. */ + + +/** + \brief ITM Send Character + \details Transmits a character via the ITM channel 0, and + \li Just returns when no debugger is connected that has booked the output. + \li Is blocking when a debugger is connected, but the previous character sent has not been transmitted. + \param [in] ch Character to transmit. + \returns Character to transmit. + */ +__STATIC_INLINE uint32_t ITM_SendChar (uint32_t ch) +{ + if (((ITM->TCR & ITM_TCR_ITMENA_Msk) != 0UL) && /* ITM enabled */ + ((ITM->TER & 1UL ) != 0UL) ) /* ITM Port #0 enabled */ + { + while (ITM->PORT[0U].u32 == 0UL) + { + __NOP(); + } + ITM->PORT[0U].u8 = (uint8_t)ch; + } + return (ch); +} + + +/** + \brief ITM Receive Character + \details Inputs a character via the external variable \ref ITM_RxBuffer. + \return Received character. + \return -1 No character pending. + */ +__STATIC_INLINE int32_t ITM_ReceiveChar (void) +{ + int32_t ch = -1; /* no character available */ + + if (ITM_RxBuffer != ITM_RXBUFFER_EMPTY) + { + ch = ITM_RxBuffer; + ITM_RxBuffer = ITM_RXBUFFER_EMPTY; /* ready for next character */ + } + + return (ch); +} + + +/** + \brief ITM Check Character + \details Checks whether a character is pending for reading in the variable \ref ITM_RxBuffer. + \return 0 No character available. + \return 1 Character available. + */ +__STATIC_INLINE int32_t ITM_CheckChar (void) +{ + + if (ITM_RxBuffer == ITM_RXBUFFER_EMPTY) + { + return (0); /* no character available */ + } + else + { + return (1); /* character available */ + } +} + +/*@} end of CMSIS_core_DebugFunctions */ + + + + +#ifdef __cplusplus +} +#endif + +#endif /* __CORE_CM33_H_DEPENDANT */ + +#endif /* __CMSIS_GENERIC */ diff --git a/examples/ported_version_freertos_stm32u545_example/yport/Drivers/CMSIS/Include/core_cm35p.h b/examples/ported_version_freertos_stm32u545_example/yport/Drivers/CMSIS/Include/core_cm35p.h new file mode 100644 index 0000000000..3843d9542c --- /dev/null +++ b/examples/ported_version_freertos_stm32u545_example/yport/Drivers/CMSIS/Include/core_cm35p.h @@ -0,0 +1,3277 @@ +/**************************************************************************//** + * @file core_cm35p.h + * @brief CMSIS Cortex-M35P Core Peripheral Access Layer Header File + * @version V1.1.3 + * @date 13. October 2021 + ******************************************************************************/ +/* + * Copyright (c) 2018-2021 Arm Limited. All rights reserved. + * + * SPDX-License-Identifier: Apache-2.0 + * + * Licensed under the Apache License, Version 2.0 (the License); you may + * not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an AS IS BASIS, WITHOUT + * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +#if defined ( __ICCARM__ ) + #pragma system_include /* treat file as system include file for MISRA check */ +#elif defined (__clang__) + #pragma clang system_header /* treat file as system include file */ +#elif defined ( __GNUC__ ) + #pragma GCC diagnostic ignored "-Wpedantic" /* disable pedantic warning due to unnamed structs/unions */ +#endif + +#ifndef __CORE_CM35P_H_GENERIC +#define __CORE_CM35P_H_GENERIC + +#include + +#ifdef __cplusplus + extern "C" { +#endif + +/** + \page CMSIS_MISRA_Exceptions MISRA-C:2004 Compliance Exceptions + CMSIS violates the following MISRA-C:2004 rules: + + \li Required Rule 8.5, object/function definition in header file.
+ Function definitions in header files are used to allow 'inlining'. + + \li Required Rule 18.4, declaration of union type or object of union type: '{...}'.
+ Unions are used for effective representation of core registers. + + \li Advisory Rule 19.7, Function-like macro defined.
+ Function-like macros are used to allow more efficient code. + */ + + +/******************************************************************************* + * CMSIS definitions + ******************************************************************************/ +/** + \ingroup Cortex_M35P + @{ + */ + +#include "cmsis_version.h" + +/* CMSIS CM35P definitions */ +#define __CM35P_CMSIS_VERSION_MAIN (__CM_CMSIS_VERSION_MAIN) /*!< \deprecated [31:16] CMSIS HAL main version */ +#define __CM35P_CMSIS_VERSION_SUB (__CM_CMSIS_VERSION_SUB) /*!< \deprecated [15:0] CMSIS HAL sub version */ +#define __CM35P_CMSIS_VERSION ((__CM35P_CMSIS_VERSION_MAIN << 16U) | \ + __CM35P_CMSIS_VERSION_SUB ) /*!< \deprecated CMSIS HAL version number */ + +#define __CORTEX_M (35U) /*!< Cortex-M Core */ + +/** __FPU_USED indicates whether an FPU is used or not. + For this, __FPU_PRESENT has to be checked prior to making use of FPU specific registers and functions. +*/ +#if defined ( __CC_ARM ) + #if defined (__TARGET_FPU_VFP) + #if defined (__FPU_PRESENT) && (__FPU_PRESENT == 1U) + #define __FPU_USED 1U + #else + #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" + #define __FPU_USED 0U + #endif + #else + #define __FPU_USED 0U + #endif + + #if defined (__ARM_FEATURE_DSP) && (__ARM_FEATURE_DSP == 1U) + #if defined (__DSP_PRESENT) && (__DSP_PRESENT == 1U) + #define __DSP_USED 1U + #else + #error "Compiler generates DSP (SIMD) instructions for a devices without DSP extensions (check __DSP_PRESENT)" + #define __DSP_USED 0U + #endif + #else + #define __DSP_USED 0U + #endif + +#elif defined (__ARMCC_VERSION) && (__ARMCC_VERSION >= 6010050) + #if defined (__ARM_FP) + #if defined (__FPU_PRESENT) && (__FPU_PRESENT == 1U) + #define __FPU_USED 1U + #else + #warning "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" + #define __FPU_USED 0U + #endif + #else + #define __FPU_USED 0U + #endif + + #if defined (__ARM_FEATURE_DSP) && (__ARM_FEATURE_DSP == 1U) + #if defined (__DSP_PRESENT) && (__DSP_PRESENT == 1U) + #define __DSP_USED 1U + #else + #error "Compiler generates DSP (SIMD) instructions for a devices without DSP extensions (check __DSP_PRESENT)" + #define __DSP_USED 0U + #endif + #else + #define __DSP_USED 0U + #endif + +#elif defined ( __GNUC__ ) + #if defined (__VFP_FP__) && !defined(__SOFTFP__) + #if defined (__FPU_PRESENT) && (__FPU_PRESENT == 1U) + #define __FPU_USED 1U + #else + #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" + #define __FPU_USED 0U + #endif + #else + #define __FPU_USED 0U + #endif + + #if defined (__ARM_FEATURE_DSP) && (__ARM_FEATURE_DSP == 1U) + #if defined (__DSP_PRESENT) && (__DSP_PRESENT == 1U) + #define __DSP_USED 1U + #else + #error "Compiler generates DSP (SIMD) instructions for a devices without DSP extensions (check __DSP_PRESENT)" + #define __DSP_USED 0U + #endif + #else + #define __DSP_USED 0U + #endif + +#elif defined ( __ICCARM__ ) + #if defined (__ARMVFP__) + #if defined (__FPU_PRESENT) && (__FPU_PRESENT == 1U) + #define __FPU_USED 1U + #else + #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" + #define __FPU_USED 0U + #endif + #else + #define __FPU_USED 0U + #endif + + #if defined (__ARM_FEATURE_DSP) && (__ARM_FEATURE_DSP == 1U) + #if defined (__DSP_PRESENT) && (__DSP_PRESENT == 1U) + #define __DSP_USED 1U + #else + #error "Compiler generates DSP (SIMD) instructions for a devices without DSP extensions (check __DSP_PRESENT)" + #define __DSP_USED 0U + #endif + #else + #define __DSP_USED 0U + #endif + +#elif defined ( __TI_ARM__ ) + #if defined (__TI_VFP_SUPPORT__) + #if defined (__FPU_PRESENT) && (__FPU_PRESENT == 1U) + #define __FPU_USED 1U + #else + #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" + #define __FPU_USED 0U + #endif + #else + #define __FPU_USED 0U + #endif + +#elif defined ( __TASKING__ ) + #if defined (__FPU_VFP__) + #if defined (__FPU_PRESENT) && (__FPU_PRESENT == 1U) + #define __FPU_USED 1U + #else + #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" + #define __FPU_USED 0U + #endif + #else + #define __FPU_USED 0U + #endif + +#elif defined ( __CSMC__ ) + #if ( __CSMC__ & 0x400U) + #if defined (__FPU_PRESENT) && (__FPU_PRESENT == 1U) + #define __FPU_USED 1U + #else + #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" + #define __FPU_USED 0U + #endif + #else + #define __FPU_USED 0U + #endif + +#endif + +#include "cmsis_compiler.h" /* CMSIS compiler specific defines */ + + +#ifdef __cplusplus +} +#endif + +#endif /* __CORE_CM35P_H_GENERIC */ + +#ifndef __CMSIS_GENERIC + +#ifndef __CORE_CM35P_H_DEPENDANT +#define __CORE_CM35P_H_DEPENDANT + +#ifdef __cplusplus + extern "C" { +#endif + +/* check device defines and use defaults */ +#if defined __CHECK_DEVICE_DEFINES + #ifndef __CM35P_REV + #define __CM35P_REV 0x0000U + #warning "__CM35P_REV not defined in device header file; using default!" + #endif + + #ifndef __FPU_PRESENT + #define __FPU_PRESENT 0U + #warning "__FPU_PRESENT not defined in device header file; using default!" + #endif + + #ifndef __MPU_PRESENT + #define __MPU_PRESENT 0U + #warning "__MPU_PRESENT not defined in device header file; using default!" + #endif + + #ifndef __SAUREGION_PRESENT + #define __SAUREGION_PRESENT 0U + #warning "__SAUREGION_PRESENT not defined in device header file; using default!" + #endif + + #ifndef __DSP_PRESENT + #define __DSP_PRESENT 0U + #warning "__DSP_PRESENT not defined in device header file; using default!" + #endif + + #ifndef __VTOR_PRESENT + #define __VTOR_PRESENT 1U + #warning "__VTOR_PRESENT not defined in device header file; using default!" + #endif + + #ifndef __NVIC_PRIO_BITS + #define __NVIC_PRIO_BITS 3U + #warning "__NVIC_PRIO_BITS not defined in device header file; using default!" + #endif + + #ifndef __Vendor_SysTickConfig + #define __Vendor_SysTickConfig 0U + #warning "__Vendor_SysTickConfig not defined in device header file; using default!" + #endif +#endif + +/* IO definitions (access restrictions to peripheral registers) */ +/** + \defgroup CMSIS_glob_defs CMSIS Global Defines + + IO Type Qualifiers are used + \li to specify the access to peripheral variables. + \li for automatic generation of peripheral register debug information. +*/ +#ifdef __cplusplus + #define __I volatile /*!< Defines 'read only' permissions */ +#else + #define __I volatile const /*!< Defines 'read only' permissions */ +#endif +#define __O volatile /*!< Defines 'write only' permissions */ +#define __IO volatile /*!< Defines 'read / write' permissions */ + +/* following defines should be used for structure members */ +#define __IM volatile const /*! Defines 'read only' structure member permissions */ +#define __OM volatile /*! Defines 'write only' structure member permissions */ +#define __IOM volatile /*! Defines 'read / write' structure member permissions */ + +/*@} end of group Cortex_M35P */ + + + +/******************************************************************************* + * Register Abstraction + Core Register contain: + - Core Register + - Core NVIC Register + - Core SCB Register + - Core SysTick Register + - Core Debug Register + - Core MPU Register + - Core SAU Register + - Core FPU Register + ******************************************************************************/ +/** + \defgroup CMSIS_core_register Defines and Type Definitions + \brief Type definitions and defines for Cortex-M processor based devices. +*/ + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_CORE Status and Control Registers + \brief Core Register type definitions. + @{ + */ + +/** + \brief Union type to access the Application Program Status Register (APSR). + */ +typedef union +{ + struct + { + uint32_t _reserved0:16; /*!< bit: 0..15 Reserved */ + uint32_t GE:4; /*!< bit: 16..19 Greater than or Equal flags */ + uint32_t _reserved1:7; /*!< bit: 20..26 Reserved */ + uint32_t Q:1; /*!< bit: 27 Saturation condition flag */ + uint32_t V:1; /*!< bit: 28 Overflow condition code flag */ + uint32_t C:1; /*!< bit: 29 Carry condition code flag */ + uint32_t Z:1; /*!< bit: 30 Zero condition code flag */ + uint32_t N:1; /*!< bit: 31 Negative condition code flag */ + } b; /*!< Structure used for bit access */ + uint32_t w; /*!< Type used for word access */ +} APSR_Type; + +/* APSR Register Definitions */ +#define APSR_N_Pos 31U /*!< APSR: N Position */ +#define APSR_N_Msk (1UL << APSR_N_Pos) /*!< APSR: N Mask */ + +#define APSR_Z_Pos 30U /*!< APSR: Z Position */ +#define APSR_Z_Msk (1UL << APSR_Z_Pos) /*!< APSR: Z Mask */ + +#define APSR_C_Pos 29U /*!< APSR: C Position */ +#define APSR_C_Msk (1UL << APSR_C_Pos) /*!< APSR: C Mask */ + +#define APSR_V_Pos 28U /*!< APSR: V Position */ +#define APSR_V_Msk (1UL << APSR_V_Pos) /*!< APSR: V Mask */ + +#define APSR_Q_Pos 27U /*!< APSR: Q Position */ +#define APSR_Q_Msk (1UL << APSR_Q_Pos) /*!< APSR: Q Mask */ + +#define APSR_GE_Pos 16U /*!< APSR: GE Position */ +#define APSR_GE_Msk (0xFUL << APSR_GE_Pos) /*!< APSR: GE Mask */ + + +/** + \brief Union type to access the Interrupt Program Status Register (IPSR). + */ +typedef union +{ + struct + { + uint32_t ISR:9; /*!< bit: 0.. 8 Exception number */ + uint32_t _reserved0:23; /*!< bit: 9..31 Reserved */ + } b; /*!< Structure used for bit access */ + uint32_t w; /*!< Type used for word access */ +} IPSR_Type; + +/* IPSR Register Definitions */ +#define IPSR_ISR_Pos 0U /*!< IPSR: ISR Position */ +#define IPSR_ISR_Msk (0x1FFUL /*<< IPSR_ISR_Pos*/) /*!< IPSR: ISR Mask */ + + +/** + \brief Union type to access the Special-Purpose Program Status Registers (xPSR). + */ +typedef union +{ + struct + { + uint32_t ISR:9; /*!< bit: 0.. 8 Exception number */ + uint32_t _reserved0:7; /*!< bit: 9..15 Reserved */ + uint32_t GE:4; /*!< bit: 16..19 Greater than or Equal flags */ + uint32_t _reserved1:4; /*!< bit: 20..23 Reserved */ + uint32_t T:1; /*!< bit: 24 Thumb bit (read 0) */ + uint32_t IT:2; /*!< bit: 25..26 saved IT state (read 0) */ + uint32_t Q:1; /*!< bit: 27 Saturation condition flag */ + uint32_t V:1; /*!< bit: 28 Overflow condition code flag */ + uint32_t C:1; /*!< bit: 29 Carry condition code flag */ + uint32_t Z:1; /*!< bit: 30 Zero condition code flag */ + uint32_t N:1; /*!< bit: 31 Negative condition code flag */ + } b; /*!< Structure used for bit access */ + uint32_t w; /*!< Type used for word access */ +} xPSR_Type; + +/* xPSR Register Definitions */ +#define xPSR_N_Pos 31U /*!< xPSR: N Position */ +#define xPSR_N_Msk (1UL << xPSR_N_Pos) /*!< xPSR: N Mask */ + +#define xPSR_Z_Pos 30U /*!< xPSR: Z Position */ +#define xPSR_Z_Msk (1UL << xPSR_Z_Pos) /*!< xPSR: Z Mask */ + +#define xPSR_C_Pos 29U /*!< xPSR: C Position */ +#define xPSR_C_Msk (1UL << xPSR_C_Pos) /*!< xPSR: C Mask */ + +#define xPSR_V_Pos 28U /*!< xPSR: V Position */ +#define xPSR_V_Msk (1UL << xPSR_V_Pos) /*!< xPSR: V Mask */ + +#define xPSR_Q_Pos 27U /*!< xPSR: Q Position */ +#define xPSR_Q_Msk (1UL << xPSR_Q_Pos) /*!< xPSR: Q Mask */ + +#define xPSR_IT_Pos 25U /*!< xPSR: IT Position */ +#define xPSR_IT_Msk (3UL << xPSR_IT_Pos) /*!< xPSR: IT Mask */ + +#define xPSR_T_Pos 24U /*!< xPSR: T Position */ +#define xPSR_T_Msk (1UL << xPSR_T_Pos) /*!< xPSR: T Mask */ + +#define xPSR_GE_Pos 16U /*!< xPSR: GE Position */ +#define xPSR_GE_Msk (0xFUL << xPSR_GE_Pos) /*!< xPSR: GE Mask */ + +#define xPSR_ISR_Pos 0U /*!< xPSR: ISR Position */ +#define xPSR_ISR_Msk (0x1FFUL /*<< xPSR_ISR_Pos*/) /*!< xPSR: ISR Mask */ + + +/** + \brief Union type to access the Control Registers (CONTROL). + */ +typedef union +{ + struct + { + uint32_t nPRIV:1; /*!< bit: 0 Execution privilege in Thread mode */ + uint32_t SPSEL:1; /*!< bit: 1 Stack-pointer select */ + uint32_t FPCA:1; /*!< bit: 2 Floating-point context active */ + uint32_t SFPA:1; /*!< bit: 3 Secure floating-point active */ + uint32_t _reserved1:28; /*!< bit: 4..31 Reserved */ + } b; /*!< Structure used for bit access */ + uint32_t w; /*!< Type used for word access */ +} CONTROL_Type; + +/* CONTROL Register Definitions */ +#define CONTROL_SFPA_Pos 3U /*!< CONTROL: SFPA Position */ +#define CONTROL_SFPA_Msk (1UL << CONTROL_SFPA_Pos) /*!< CONTROL: SFPA Mask */ + +#define CONTROL_FPCA_Pos 2U /*!< CONTROL: FPCA Position */ +#define CONTROL_FPCA_Msk (1UL << CONTROL_FPCA_Pos) /*!< CONTROL: FPCA Mask */ + +#define CONTROL_SPSEL_Pos 1U /*!< CONTROL: SPSEL Position */ +#define CONTROL_SPSEL_Msk (1UL << CONTROL_SPSEL_Pos) /*!< CONTROL: SPSEL Mask */ + +#define CONTROL_nPRIV_Pos 0U /*!< CONTROL: nPRIV Position */ +#define CONTROL_nPRIV_Msk (1UL /*<< CONTROL_nPRIV_Pos*/) /*!< CONTROL: nPRIV Mask */ + +/*@} end of group CMSIS_CORE */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_NVIC Nested Vectored Interrupt Controller (NVIC) + \brief Type definitions for the NVIC Registers + @{ + */ + +/** + \brief Structure type to access the Nested Vectored Interrupt Controller (NVIC). + */ +typedef struct +{ + __IOM uint32_t ISER[16U]; /*!< Offset: 0x000 (R/W) Interrupt Set Enable Register */ + uint32_t RESERVED0[16U]; + __IOM uint32_t ICER[16U]; /*!< Offset: 0x080 (R/W) Interrupt Clear Enable Register */ + uint32_t RSERVED1[16U]; + __IOM uint32_t ISPR[16U]; /*!< Offset: 0x100 (R/W) Interrupt Set Pending Register */ + uint32_t RESERVED2[16U]; + __IOM uint32_t ICPR[16U]; /*!< Offset: 0x180 (R/W) Interrupt Clear Pending Register */ + uint32_t RESERVED3[16U]; + __IOM uint32_t IABR[16U]; /*!< Offset: 0x200 (R/W) Interrupt Active bit Register */ + uint32_t RESERVED4[16U]; + __IOM uint32_t ITNS[16U]; /*!< Offset: 0x280 (R/W) Interrupt Non-Secure State Register */ + uint32_t RESERVED5[16U]; + __IOM uint8_t IPR[496U]; /*!< Offset: 0x300 (R/W) Interrupt Priority Register (8Bit wide) */ + uint32_t RESERVED6[580U]; + __OM uint32_t STIR; /*!< Offset: 0xE00 ( /W) Software Trigger Interrupt Register */ +} NVIC_Type; + +/* Software Triggered Interrupt Register Definitions */ +#define NVIC_STIR_INTID_Pos 0U /*!< STIR: INTLINESNUM Position */ +#define NVIC_STIR_INTID_Msk (0x1FFUL /*<< NVIC_STIR_INTID_Pos*/) /*!< STIR: INTLINESNUM Mask */ + +/*@} end of group CMSIS_NVIC */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_SCB System Control Block (SCB) + \brief Type definitions for the System Control Block Registers + @{ + */ + +/** + \brief Structure type to access the System Control Block (SCB). + */ +typedef struct +{ + __IM uint32_t CPUID; /*!< Offset: 0x000 (R/ ) CPUID Base Register */ + __IOM uint32_t ICSR; /*!< Offset: 0x004 (R/W) Interrupt Control and State Register */ + __IOM uint32_t VTOR; /*!< Offset: 0x008 (R/W) Vector Table Offset Register */ + __IOM uint32_t AIRCR; /*!< Offset: 0x00C (R/W) Application Interrupt and Reset Control Register */ + __IOM uint32_t SCR; /*!< Offset: 0x010 (R/W) System Control Register */ + __IOM uint32_t CCR; /*!< Offset: 0x014 (R/W) Configuration Control Register */ + __IOM uint8_t SHPR[12U]; /*!< Offset: 0x018 (R/W) System Handlers Priority Registers (4-7, 8-11, 12-15) */ + __IOM uint32_t SHCSR; /*!< Offset: 0x024 (R/W) System Handler Control and State Register */ + __IOM uint32_t CFSR; /*!< Offset: 0x028 (R/W) Configurable Fault Status Register */ + __IOM uint32_t HFSR; /*!< Offset: 0x02C (R/W) HardFault Status Register */ + __IOM uint32_t DFSR; /*!< Offset: 0x030 (R/W) Debug Fault Status Register */ + __IOM uint32_t MMFAR; /*!< Offset: 0x034 (R/W) MemManage Fault Address Register */ + __IOM uint32_t BFAR; /*!< Offset: 0x038 (R/W) BusFault Address Register */ + __IOM uint32_t AFSR; /*!< Offset: 0x03C (R/W) Auxiliary Fault Status Register */ + __IM uint32_t ID_PFR[2U]; /*!< Offset: 0x040 (R/ ) Processor Feature Register */ + __IM uint32_t ID_DFR; /*!< Offset: 0x048 (R/ ) Debug Feature Register */ + __IM uint32_t ID_AFR; /*!< Offset: 0x04C (R/ ) Auxiliary Feature Register */ + __IM uint32_t ID_MMFR[4U]; /*!< Offset: 0x050 (R/ ) Memory Model Feature Register */ + __IM uint32_t ID_ISAR[6U]; /*!< Offset: 0x060 (R/ ) Instruction Set Attributes Register */ + __IM uint32_t CLIDR; /*!< Offset: 0x078 (R/ ) Cache Level ID register */ + __IM uint32_t CTR; /*!< Offset: 0x07C (R/ ) Cache Type register */ + __IM uint32_t CCSIDR; /*!< Offset: 0x080 (R/ ) Cache Size ID Register */ + __IOM uint32_t CSSELR; /*!< Offset: 0x084 (R/W) Cache Size Selection Register */ + __IOM uint32_t CPACR; /*!< Offset: 0x088 (R/W) Coprocessor Access Control Register */ + __IOM uint32_t NSACR; /*!< Offset: 0x08C (R/W) Non-Secure Access Control Register */ + uint32_t RESERVED7[21U]; + __IOM uint32_t SFSR; /*!< Offset: 0x0E4 (R/W) Secure Fault Status Register */ + __IOM uint32_t SFAR; /*!< Offset: 0x0E8 (R/W) Secure Fault Address Register */ + uint32_t RESERVED3[69U]; + __OM uint32_t STIR; /*!< Offset: 0x200 ( /W) Software Triggered Interrupt Register */ + uint32_t RESERVED4[15U]; + __IM uint32_t MVFR0; /*!< Offset: 0x240 (R/ ) Media and VFP Feature Register 0 */ + __IM uint32_t MVFR1; /*!< Offset: 0x244 (R/ ) Media and VFP Feature Register 1 */ + __IM uint32_t MVFR2; /*!< Offset: 0x248 (R/ ) Media and VFP Feature Register 2 */ + uint32_t RESERVED5[1U]; + __OM uint32_t ICIALLU; /*!< Offset: 0x250 ( /W) I-Cache Invalidate All to PoU */ + uint32_t RESERVED6[1U]; + __OM uint32_t ICIMVAU; /*!< Offset: 0x258 ( /W) I-Cache Invalidate by MVA to PoU */ + __OM uint32_t DCIMVAC; /*!< Offset: 0x25C ( /W) D-Cache Invalidate by MVA to PoC */ + __OM uint32_t DCISW; /*!< Offset: 0x260 ( /W) D-Cache Invalidate by Set-way */ + __OM uint32_t DCCMVAU; /*!< Offset: 0x264 ( /W) D-Cache Clean by MVA to PoU */ + __OM uint32_t DCCMVAC; /*!< Offset: 0x268 ( /W) D-Cache Clean by MVA to PoC */ + __OM uint32_t DCCSW; /*!< Offset: 0x26C ( /W) D-Cache Clean by Set-way */ + __OM uint32_t DCCIMVAC; /*!< Offset: 0x270 ( /W) D-Cache Clean and Invalidate by MVA to PoC */ + __OM uint32_t DCCISW; /*!< Offset: 0x274 ( /W) D-Cache Clean and Invalidate by Set-way */ + __OM uint32_t BPIALL; /*!< Offset: 0x278 ( /W) Branch Predictor Invalidate All */ +} SCB_Type; + +/* SCB CPUID Register Definitions */ +#define SCB_CPUID_IMPLEMENTER_Pos 24U /*!< SCB CPUID: IMPLEMENTER Position */ +#define SCB_CPUID_IMPLEMENTER_Msk (0xFFUL << SCB_CPUID_IMPLEMENTER_Pos) /*!< SCB CPUID: IMPLEMENTER Mask */ + +#define SCB_CPUID_VARIANT_Pos 20U /*!< SCB CPUID: VARIANT Position */ +#define SCB_CPUID_VARIANT_Msk (0xFUL << SCB_CPUID_VARIANT_Pos) /*!< SCB CPUID: VARIANT Mask */ + +#define SCB_CPUID_ARCHITECTURE_Pos 16U /*!< SCB CPUID: ARCHITECTURE Position */ +#define SCB_CPUID_ARCHITECTURE_Msk (0xFUL << SCB_CPUID_ARCHITECTURE_Pos) /*!< SCB CPUID: ARCHITECTURE Mask */ + +#define SCB_CPUID_PARTNO_Pos 4U /*!< SCB CPUID: PARTNO Position */ +#define SCB_CPUID_PARTNO_Msk (0xFFFUL << SCB_CPUID_PARTNO_Pos) /*!< SCB CPUID: PARTNO Mask */ + +#define SCB_CPUID_REVISION_Pos 0U /*!< SCB CPUID: REVISION Position */ +#define SCB_CPUID_REVISION_Msk (0xFUL /*<< SCB_CPUID_REVISION_Pos*/) /*!< SCB CPUID: REVISION Mask */ + +/* SCB Interrupt Control State Register Definitions */ +#define SCB_ICSR_PENDNMISET_Pos 31U /*!< SCB ICSR: PENDNMISET Position */ +#define SCB_ICSR_PENDNMISET_Msk (1UL << SCB_ICSR_PENDNMISET_Pos) /*!< SCB ICSR: PENDNMISET Mask */ + +#define SCB_ICSR_NMIPENDSET_Pos SCB_ICSR_PENDNMISET_Pos /*!< SCB ICSR: NMIPENDSET Position, backward compatibility */ +#define SCB_ICSR_NMIPENDSET_Msk SCB_ICSR_PENDNMISET_Msk /*!< SCB ICSR: NMIPENDSET Mask, backward compatibility */ + +#define SCB_ICSR_PENDNMICLR_Pos 30U /*!< SCB ICSR: PENDNMICLR Position */ +#define SCB_ICSR_PENDNMICLR_Msk (1UL << SCB_ICSR_PENDNMICLR_Pos) /*!< SCB ICSR: PENDNMICLR Mask */ + +#define SCB_ICSR_PENDSVSET_Pos 28U /*!< SCB ICSR: PENDSVSET Position */ +#define SCB_ICSR_PENDSVSET_Msk (1UL << SCB_ICSR_PENDSVSET_Pos) /*!< SCB ICSR: PENDSVSET Mask */ + +#define SCB_ICSR_PENDSVCLR_Pos 27U /*!< SCB ICSR: PENDSVCLR Position */ +#define SCB_ICSR_PENDSVCLR_Msk (1UL << SCB_ICSR_PENDSVCLR_Pos) /*!< SCB ICSR: PENDSVCLR Mask */ + +#define SCB_ICSR_PENDSTSET_Pos 26U /*!< SCB ICSR: PENDSTSET Position */ +#define SCB_ICSR_PENDSTSET_Msk (1UL << SCB_ICSR_PENDSTSET_Pos) /*!< SCB ICSR: PENDSTSET Mask */ + +#define SCB_ICSR_PENDSTCLR_Pos 25U /*!< SCB ICSR: PENDSTCLR Position */ +#define SCB_ICSR_PENDSTCLR_Msk (1UL << SCB_ICSR_PENDSTCLR_Pos) /*!< SCB ICSR: PENDSTCLR Mask */ + +#define SCB_ICSR_STTNS_Pos 24U /*!< SCB ICSR: STTNS Position (Security Extension) */ +#define SCB_ICSR_STTNS_Msk (1UL << SCB_ICSR_STTNS_Pos) /*!< SCB ICSR: STTNS Mask (Security Extension) */ + +#define SCB_ICSR_ISRPREEMPT_Pos 23U /*!< SCB ICSR: ISRPREEMPT Position */ +#define SCB_ICSR_ISRPREEMPT_Msk (1UL << SCB_ICSR_ISRPREEMPT_Pos) /*!< SCB ICSR: ISRPREEMPT Mask */ + +#define SCB_ICSR_ISRPENDING_Pos 22U /*!< SCB ICSR: ISRPENDING Position */ +#define SCB_ICSR_ISRPENDING_Msk (1UL << SCB_ICSR_ISRPENDING_Pos) /*!< SCB ICSR: ISRPENDING Mask */ + +#define SCB_ICSR_VECTPENDING_Pos 12U /*!< SCB ICSR: VECTPENDING Position */ +#define SCB_ICSR_VECTPENDING_Msk (0x1FFUL << SCB_ICSR_VECTPENDING_Pos) /*!< SCB ICSR: VECTPENDING Mask */ + +#define SCB_ICSR_RETTOBASE_Pos 11U /*!< SCB ICSR: RETTOBASE Position */ +#define SCB_ICSR_RETTOBASE_Msk (1UL << SCB_ICSR_RETTOBASE_Pos) /*!< SCB ICSR: RETTOBASE Mask */ + +#define SCB_ICSR_VECTACTIVE_Pos 0U /*!< SCB ICSR: VECTACTIVE Position */ +#define SCB_ICSR_VECTACTIVE_Msk (0x1FFUL /*<< SCB_ICSR_VECTACTIVE_Pos*/) /*!< SCB ICSR: VECTACTIVE Mask */ + +/* SCB Vector Table Offset Register Definitions */ +#define SCB_VTOR_TBLOFF_Pos 7U /*!< SCB VTOR: TBLOFF Position */ +#define SCB_VTOR_TBLOFF_Msk (0x1FFFFFFUL << SCB_VTOR_TBLOFF_Pos) /*!< SCB VTOR: TBLOFF Mask */ + +/* SCB Application Interrupt and Reset Control Register Definitions */ +#define SCB_AIRCR_VECTKEY_Pos 16U /*!< SCB AIRCR: VECTKEY Position */ +#define SCB_AIRCR_VECTKEY_Msk (0xFFFFUL << SCB_AIRCR_VECTKEY_Pos) /*!< SCB AIRCR: VECTKEY Mask */ + +#define SCB_AIRCR_VECTKEYSTAT_Pos 16U /*!< SCB AIRCR: VECTKEYSTAT Position */ +#define SCB_AIRCR_VECTKEYSTAT_Msk (0xFFFFUL << SCB_AIRCR_VECTKEYSTAT_Pos) /*!< SCB AIRCR: VECTKEYSTAT Mask */ + +#define SCB_AIRCR_ENDIANESS_Pos 15U /*!< SCB AIRCR: ENDIANESS Position */ +#define SCB_AIRCR_ENDIANESS_Msk (1UL << SCB_AIRCR_ENDIANESS_Pos) /*!< SCB AIRCR: ENDIANESS Mask */ + +#define SCB_AIRCR_PRIS_Pos 14U /*!< SCB AIRCR: PRIS Position */ +#define SCB_AIRCR_PRIS_Msk (1UL << SCB_AIRCR_PRIS_Pos) /*!< SCB AIRCR: PRIS Mask */ + +#define SCB_AIRCR_BFHFNMINS_Pos 13U /*!< SCB AIRCR: BFHFNMINS Position */ +#define SCB_AIRCR_BFHFNMINS_Msk (1UL << SCB_AIRCR_BFHFNMINS_Pos) /*!< SCB AIRCR: BFHFNMINS Mask */ + +#define SCB_AIRCR_PRIGROUP_Pos 8U /*!< SCB AIRCR: PRIGROUP Position */ +#define SCB_AIRCR_PRIGROUP_Msk (7UL << SCB_AIRCR_PRIGROUP_Pos) /*!< SCB AIRCR: PRIGROUP Mask */ + +#define SCB_AIRCR_SYSRESETREQS_Pos 3U /*!< SCB AIRCR: SYSRESETREQS Position */ +#define SCB_AIRCR_SYSRESETREQS_Msk (1UL << SCB_AIRCR_SYSRESETREQS_Pos) /*!< SCB AIRCR: SYSRESETREQS Mask */ + +#define SCB_AIRCR_SYSRESETREQ_Pos 2U /*!< SCB AIRCR: SYSRESETREQ Position */ +#define SCB_AIRCR_SYSRESETREQ_Msk (1UL << SCB_AIRCR_SYSRESETREQ_Pos) /*!< SCB AIRCR: SYSRESETREQ Mask */ + +#define SCB_AIRCR_VECTCLRACTIVE_Pos 1U /*!< SCB AIRCR: VECTCLRACTIVE Position */ +#define SCB_AIRCR_VECTCLRACTIVE_Msk (1UL << SCB_AIRCR_VECTCLRACTIVE_Pos) /*!< SCB AIRCR: VECTCLRACTIVE Mask */ + +/* SCB System Control Register Definitions */ +#define SCB_SCR_SEVONPEND_Pos 4U /*!< SCB SCR: SEVONPEND Position */ +#define SCB_SCR_SEVONPEND_Msk (1UL << SCB_SCR_SEVONPEND_Pos) /*!< SCB SCR: SEVONPEND Mask */ + +#define SCB_SCR_SLEEPDEEPS_Pos 3U /*!< SCB SCR: SLEEPDEEPS Position */ +#define SCB_SCR_SLEEPDEEPS_Msk (1UL << SCB_SCR_SLEEPDEEPS_Pos) /*!< SCB SCR: SLEEPDEEPS Mask */ + +#define SCB_SCR_SLEEPDEEP_Pos 2U /*!< SCB SCR: SLEEPDEEP Position */ +#define SCB_SCR_SLEEPDEEP_Msk (1UL << SCB_SCR_SLEEPDEEP_Pos) /*!< SCB SCR: SLEEPDEEP Mask */ + +#define SCB_SCR_SLEEPONEXIT_Pos 1U /*!< SCB SCR: SLEEPONEXIT Position */ +#define SCB_SCR_SLEEPONEXIT_Msk (1UL << SCB_SCR_SLEEPONEXIT_Pos) /*!< SCB SCR: SLEEPONEXIT Mask */ + +/* SCB Configuration Control Register Definitions */ +#define SCB_CCR_BP_Pos 18U /*!< SCB CCR: BP Position */ +#define SCB_CCR_BP_Msk (1UL << SCB_CCR_BP_Pos) /*!< SCB CCR: BP Mask */ + +#define SCB_CCR_IC_Pos 17U /*!< SCB CCR: IC Position */ +#define SCB_CCR_IC_Msk (1UL << SCB_CCR_IC_Pos) /*!< SCB CCR: IC Mask */ + +#define SCB_CCR_DC_Pos 16U /*!< SCB CCR: DC Position */ +#define SCB_CCR_DC_Msk (1UL << SCB_CCR_DC_Pos) /*!< SCB CCR: DC Mask */ + +#define SCB_CCR_STKOFHFNMIGN_Pos 10U /*!< SCB CCR: STKOFHFNMIGN Position */ +#define SCB_CCR_STKOFHFNMIGN_Msk (1UL << SCB_CCR_STKOFHFNMIGN_Pos) /*!< SCB CCR: STKOFHFNMIGN Mask */ + +#define SCB_CCR_BFHFNMIGN_Pos 8U /*!< SCB CCR: BFHFNMIGN Position */ +#define SCB_CCR_BFHFNMIGN_Msk (1UL << SCB_CCR_BFHFNMIGN_Pos) /*!< SCB CCR: BFHFNMIGN Mask */ + +#define SCB_CCR_DIV_0_TRP_Pos 4U /*!< SCB CCR: DIV_0_TRP Position */ +#define SCB_CCR_DIV_0_TRP_Msk (1UL << SCB_CCR_DIV_0_TRP_Pos) /*!< SCB CCR: DIV_0_TRP Mask */ + +#define SCB_CCR_UNALIGN_TRP_Pos 3U /*!< SCB CCR: UNALIGN_TRP Position */ +#define SCB_CCR_UNALIGN_TRP_Msk (1UL << SCB_CCR_UNALIGN_TRP_Pos) /*!< SCB CCR: UNALIGN_TRP Mask */ + +#define SCB_CCR_USERSETMPEND_Pos 1U /*!< SCB CCR: USERSETMPEND Position */ +#define SCB_CCR_USERSETMPEND_Msk (1UL << SCB_CCR_USERSETMPEND_Pos) /*!< SCB CCR: USERSETMPEND Mask */ + +/* SCB System Handler Control and State Register Definitions */ +#define SCB_SHCSR_HARDFAULTPENDED_Pos 21U /*!< SCB SHCSR: HARDFAULTPENDED Position */ +#define SCB_SHCSR_HARDFAULTPENDED_Msk (1UL << SCB_SHCSR_HARDFAULTPENDED_Pos) /*!< SCB SHCSR: HARDFAULTPENDED Mask */ + +#define SCB_SHCSR_SECUREFAULTPENDED_Pos 20U /*!< SCB SHCSR: SECUREFAULTPENDED Position */ +#define SCB_SHCSR_SECUREFAULTPENDED_Msk (1UL << SCB_SHCSR_SECUREFAULTPENDED_Pos) /*!< SCB SHCSR: SECUREFAULTPENDED Mask */ + +#define SCB_SHCSR_SECUREFAULTENA_Pos 19U /*!< SCB SHCSR: SECUREFAULTENA Position */ +#define SCB_SHCSR_SECUREFAULTENA_Msk (1UL << SCB_SHCSR_SECUREFAULTENA_Pos) /*!< SCB SHCSR: SECUREFAULTENA Mask */ + +#define SCB_SHCSR_USGFAULTENA_Pos 18U /*!< SCB SHCSR: USGFAULTENA Position */ +#define SCB_SHCSR_USGFAULTENA_Msk (1UL << SCB_SHCSR_USGFAULTENA_Pos) /*!< SCB SHCSR: USGFAULTENA Mask */ + +#define SCB_SHCSR_BUSFAULTENA_Pos 17U /*!< SCB SHCSR: BUSFAULTENA Position */ +#define SCB_SHCSR_BUSFAULTENA_Msk (1UL << SCB_SHCSR_BUSFAULTENA_Pos) /*!< SCB SHCSR: BUSFAULTENA Mask */ + +#define SCB_SHCSR_MEMFAULTENA_Pos 16U /*!< SCB SHCSR: MEMFAULTENA Position */ +#define SCB_SHCSR_MEMFAULTENA_Msk (1UL << SCB_SHCSR_MEMFAULTENA_Pos) /*!< SCB SHCSR: MEMFAULTENA Mask */ + +#define SCB_SHCSR_SVCALLPENDED_Pos 15U /*!< SCB SHCSR: SVCALLPENDED Position */ +#define SCB_SHCSR_SVCALLPENDED_Msk (1UL << SCB_SHCSR_SVCALLPENDED_Pos) /*!< SCB SHCSR: SVCALLPENDED Mask */ + +#define SCB_SHCSR_BUSFAULTPENDED_Pos 14U /*!< SCB SHCSR: BUSFAULTPENDED Position */ +#define SCB_SHCSR_BUSFAULTPENDED_Msk (1UL << SCB_SHCSR_BUSFAULTPENDED_Pos) /*!< SCB SHCSR: BUSFAULTPENDED Mask */ + +#define SCB_SHCSR_MEMFAULTPENDED_Pos 13U /*!< SCB SHCSR: MEMFAULTPENDED Position */ +#define SCB_SHCSR_MEMFAULTPENDED_Msk (1UL << SCB_SHCSR_MEMFAULTPENDED_Pos) /*!< SCB SHCSR: MEMFAULTPENDED Mask */ + +#define SCB_SHCSR_USGFAULTPENDED_Pos 12U /*!< SCB SHCSR: USGFAULTPENDED Position */ +#define SCB_SHCSR_USGFAULTPENDED_Msk (1UL << SCB_SHCSR_USGFAULTPENDED_Pos) /*!< SCB SHCSR: USGFAULTPENDED Mask */ + +#define SCB_SHCSR_SYSTICKACT_Pos 11U /*!< SCB SHCSR: SYSTICKACT Position */ +#define SCB_SHCSR_SYSTICKACT_Msk (1UL << SCB_SHCSR_SYSTICKACT_Pos) /*!< SCB SHCSR: SYSTICKACT Mask */ + +#define SCB_SHCSR_PENDSVACT_Pos 10U /*!< SCB SHCSR: PENDSVACT Position */ +#define SCB_SHCSR_PENDSVACT_Msk (1UL << SCB_SHCSR_PENDSVACT_Pos) /*!< SCB SHCSR: PENDSVACT Mask */ + +#define SCB_SHCSR_MONITORACT_Pos 8U /*!< SCB SHCSR: MONITORACT Position */ +#define SCB_SHCSR_MONITORACT_Msk (1UL << SCB_SHCSR_MONITORACT_Pos) /*!< SCB SHCSR: MONITORACT Mask */ + +#define SCB_SHCSR_SVCALLACT_Pos 7U /*!< SCB SHCSR: SVCALLACT Position */ +#define SCB_SHCSR_SVCALLACT_Msk (1UL << SCB_SHCSR_SVCALLACT_Pos) /*!< SCB SHCSR: SVCALLACT Mask */ + +#define SCB_SHCSR_NMIACT_Pos 5U /*!< SCB SHCSR: NMIACT Position */ +#define SCB_SHCSR_NMIACT_Msk (1UL << SCB_SHCSR_NMIACT_Pos) /*!< SCB SHCSR: NMIACT Mask */ + +#define SCB_SHCSR_SECUREFAULTACT_Pos 4U /*!< SCB SHCSR: SECUREFAULTACT Position */ +#define SCB_SHCSR_SECUREFAULTACT_Msk (1UL << SCB_SHCSR_SECUREFAULTACT_Pos) /*!< SCB SHCSR: SECUREFAULTACT Mask */ + +#define SCB_SHCSR_USGFAULTACT_Pos 3U /*!< SCB SHCSR: USGFAULTACT Position */ +#define SCB_SHCSR_USGFAULTACT_Msk (1UL << SCB_SHCSR_USGFAULTACT_Pos) /*!< SCB SHCSR: USGFAULTACT Mask */ + +#define SCB_SHCSR_HARDFAULTACT_Pos 2U /*!< SCB SHCSR: HARDFAULTACT Position */ +#define SCB_SHCSR_HARDFAULTACT_Msk (1UL << SCB_SHCSR_HARDFAULTACT_Pos) /*!< SCB SHCSR: HARDFAULTACT Mask */ + +#define SCB_SHCSR_BUSFAULTACT_Pos 1U /*!< SCB SHCSR: BUSFAULTACT Position */ +#define SCB_SHCSR_BUSFAULTACT_Msk (1UL << SCB_SHCSR_BUSFAULTACT_Pos) /*!< SCB SHCSR: BUSFAULTACT Mask */ + +#define SCB_SHCSR_MEMFAULTACT_Pos 0U /*!< SCB SHCSR: MEMFAULTACT Position */ +#define SCB_SHCSR_MEMFAULTACT_Msk (1UL /*<< SCB_SHCSR_MEMFAULTACT_Pos*/) /*!< SCB SHCSR: MEMFAULTACT Mask */ + +/* SCB Configurable Fault Status Register Definitions */ +#define SCB_CFSR_USGFAULTSR_Pos 16U /*!< SCB CFSR: Usage Fault Status Register Position */ +#define SCB_CFSR_USGFAULTSR_Msk (0xFFFFUL << SCB_CFSR_USGFAULTSR_Pos) /*!< SCB CFSR: Usage Fault Status Register Mask */ + +#define SCB_CFSR_BUSFAULTSR_Pos 8U /*!< SCB CFSR: Bus Fault Status Register Position */ +#define SCB_CFSR_BUSFAULTSR_Msk (0xFFUL << SCB_CFSR_BUSFAULTSR_Pos) /*!< SCB CFSR: Bus Fault Status Register Mask */ + +#define SCB_CFSR_MEMFAULTSR_Pos 0U /*!< SCB CFSR: Memory Manage Fault Status Register Position */ +#define SCB_CFSR_MEMFAULTSR_Msk (0xFFUL /*<< SCB_CFSR_MEMFAULTSR_Pos*/) /*!< SCB CFSR: Memory Manage Fault Status Register Mask */ + +/* MemManage Fault Status Register (part of SCB Configurable Fault Status Register) */ +#define SCB_CFSR_MMARVALID_Pos (SCB_CFSR_MEMFAULTSR_Pos + 7U) /*!< SCB CFSR (MMFSR): MMARVALID Position */ +#define SCB_CFSR_MMARVALID_Msk (1UL << SCB_CFSR_MMARVALID_Pos) /*!< SCB CFSR (MMFSR): MMARVALID Mask */ + +#define SCB_CFSR_MLSPERR_Pos (SCB_CFSR_MEMFAULTSR_Pos + 5U) /*!< SCB CFSR (MMFSR): MLSPERR Position */ +#define SCB_CFSR_MLSPERR_Msk (1UL << SCB_CFSR_MLSPERR_Pos) /*!< SCB CFSR (MMFSR): MLSPERR Mask */ + +#define SCB_CFSR_MSTKERR_Pos (SCB_CFSR_MEMFAULTSR_Pos + 4U) /*!< SCB CFSR (MMFSR): MSTKERR Position */ +#define SCB_CFSR_MSTKERR_Msk (1UL << SCB_CFSR_MSTKERR_Pos) /*!< SCB CFSR (MMFSR): MSTKERR Mask */ + +#define SCB_CFSR_MUNSTKERR_Pos (SCB_CFSR_MEMFAULTSR_Pos + 3U) /*!< SCB CFSR (MMFSR): MUNSTKERR Position */ +#define SCB_CFSR_MUNSTKERR_Msk (1UL << SCB_CFSR_MUNSTKERR_Pos) /*!< SCB CFSR (MMFSR): MUNSTKERR Mask */ + +#define SCB_CFSR_DACCVIOL_Pos (SCB_CFSR_MEMFAULTSR_Pos + 1U) /*!< SCB CFSR (MMFSR): DACCVIOL Position */ +#define SCB_CFSR_DACCVIOL_Msk (1UL << SCB_CFSR_DACCVIOL_Pos) /*!< SCB CFSR (MMFSR): DACCVIOL Mask */ + +#define SCB_CFSR_IACCVIOL_Pos (SCB_CFSR_MEMFAULTSR_Pos + 0U) /*!< SCB CFSR (MMFSR): IACCVIOL Position */ +#define SCB_CFSR_IACCVIOL_Msk (1UL /*<< SCB_CFSR_IACCVIOL_Pos*/) /*!< SCB CFSR (MMFSR): IACCVIOL Mask */ + +/* BusFault Status Register (part of SCB Configurable Fault Status Register) */ +#define SCB_CFSR_BFARVALID_Pos (SCB_CFSR_BUSFAULTSR_Pos + 7U) /*!< SCB CFSR (BFSR): BFARVALID Position */ +#define SCB_CFSR_BFARVALID_Msk (1UL << SCB_CFSR_BFARVALID_Pos) /*!< SCB CFSR (BFSR): BFARVALID Mask */ + +#define SCB_CFSR_LSPERR_Pos (SCB_CFSR_BUSFAULTSR_Pos + 5U) /*!< SCB CFSR (BFSR): LSPERR Position */ +#define SCB_CFSR_LSPERR_Msk (1UL << SCB_CFSR_LSPERR_Pos) /*!< SCB CFSR (BFSR): LSPERR Mask */ + +#define SCB_CFSR_STKERR_Pos (SCB_CFSR_BUSFAULTSR_Pos + 4U) /*!< SCB CFSR (BFSR): STKERR Position */ +#define SCB_CFSR_STKERR_Msk (1UL << SCB_CFSR_STKERR_Pos) /*!< SCB CFSR (BFSR): STKERR Mask */ + +#define SCB_CFSR_UNSTKERR_Pos (SCB_CFSR_BUSFAULTSR_Pos + 3U) /*!< SCB CFSR (BFSR): UNSTKERR Position */ +#define SCB_CFSR_UNSTKERR_Msk (1UL << SCB_CFSR_UNSTKERR_Pos) /*!< SCB CFSR (BFSR): UNSTKERR Mask */ + +#define SCB_CFSR_IMPRECISERR_Pos (SCB_CFSR_BUSFAULTSR_Pos + 2U) /*!< SCB CFSR (BFSR): IMPRECISERR Position */ +#define SCB_CFSR_IMPRECISERR_Msk (1UL << SCB_CFSR_IMPRECISERR_Pos) /*!< SCB CFSR (BFSR): IMPRECISERR Mask */ + +#define SCB_CFSR_PRECISERR_Pos (SCB_CFSR_BUSFAULTSR_Pos + 1U) /*!< SCB CFSR (BFSR): PRECISERR Position */ +#define SCB_CFSR_PRECISERR_Msk (1UL << SCB_CFSR_PRECISERR_Pos) /*!< SCB CFSR (BFSR): PRECISERR Mask */ + +#define SCB_CFSR_IBUSERR_Pos (SCB_CFSR_BUSFAULTSR_Pos + 0U) /*!< SCB CFSR (BFSR): IBUSERR Position */ +#define SCB_CFSR_IBUSERR_Msk (1UL << SCB_CFSR_IBUSERR_Pos) /*!< SCB CFSR (BFSR): IBUSERR Mask */ + +/* UsageFault Status Register (part of SCB Configurable Fault Status Register) */ +#define SCB_CFSR_DIVBYZERO_Pos (SCB_CFSR_USGFAULTSR_Pos + 9U) /*!< SCB CFSR (UFSR): DIVBYZERO Position */ +#define SCB_CFSR_DIVBYZERO_Msk (1UL << SCB_CFSR_DIVBYZERO_Pos) /*!< SCB CFSR (UFSR): DIVBYZERO Mask */ + +#define SCB_CFSR_UNALIGNED_Pos (SCB_CFSR_USGFAULTSR_Pos + 8U) /*!< SCB CFSR (UFSR): UNALIGNED Position */ +#define SCB_CFSR_UNALIGNED_Msk (1UL << SCB_CFSR_UNALIGNED_Pos) /*!< SCB CFSR (UFSR): UNALIGNED Mask */ + +#define SCB_CFSR_STKOF_Pos (SCB_CFSR_USGFAULTSR_Pos + 4U) /*!< SCB CFSR (UFSR): STKOF Position */ +#define SCB_CFSR_STKOF_Msk (1UL << SCB_CFSR_STKOF_Pos) /*!< SCB CFSR (UFSR): STKOF Mask */ + +#define SCB_CFSR_NOCP_Pos (SCB_CFSR_USGFAULTSR_Pos + 3U) /*!< SCB CFSR (UFSR): NOCP Position */ +#define SCB_CFSR_NOCP_Msk (1UL << SCB_CFSR_NOCP_Pos) /*!< SCB CFSR (UFSR): NOCP Mask */ + +#define SCB_CFSR_INVPC_Pos (SCB_CFSR_USGFAULTSR_Pos + 2U) /*!< SCB CFSR (UFSR): INVPC Position */ +#define SCB_CFSR_INVPC_Msk (1UL << SCB_CFSR_INVPC_Pos) /*!< SCB CFSR (UFSR): INVPC Mask */ + +#define SCB_CFSR_INVSTATE_Pos (SCB_CFSR_USGFAULTSR_Pos + 1U) /*!< SCB CFSR (UFSR): INVSTATE Position */ +#define SCB_CFSR_INVSTATE_Msk (1UL << SCB_CFSR_INVSTATE_Pos) /*!< SCB CFSR (UFSR): INVSTATE Mask */ + +#define SCB_CFSR_UNDEFINSTR_Pos (SCB_CFSR_USGFAULTSR_Pos + 0U) /*!< SCB CFSR (UFSR): UNDEFINSTR Position */ +#define SCB_CFSR_UNDEFINSTR_Msk (1UL << SCB_CFSR_UNDEFINSTR_Pos) /*!< SCB CFSR (UFSR): UNDEFINSTR Mask */ + +/* SCB Hard Fault Status Register Definitions */ +#define SCB_HFSR_DEBUGEVT_Pos 31U /*!< SCB HFSR: DEBUGEVT Position */ +#define SCB_HFSR_DEBUGEVT_Msk (1UL << SCB_HFSR_DEBUGEVT_Pos) /*!< SCB HFSR: DEBUGEVT Mask */ + +#define SCB_HFSR_FORCED_Pos 30U /*!< SCB HFSR: FORCED Position */ +#define SCB_HFSR_FORCED_Msk (1UL << SCB_HFSR_FORCED_Pos) /*!< SCB HFSR: FORCED Mask */ + +#define SCB_HFSR_VECTTBL_Pos 1U /*!< SCB HFSR: VECTTBL Position */ +#define SCB_HFSR_VECTTBL_Msk (1UL << SCB_HFSR_VECTTBL_Pos) /*!< SCB HFSR: VECTTBL Mask */ + +/* SCB Debug Fault Status Register Definitions */ +#define SCB_DFSR_EXTERNAL_Pos 4U /*!< SCB DFSR: EXTERNAL Position */ +#define SCB_DFSR_EXTERNAL_Msk (1UL << SCB_DFSR_EXTERNAL_Pos) /*!< SCB DFSR: EXTERNAL Mask */ + +#define SCB_DFSR_VCATCH_Pos 3U /*!< SCB DFSR: VCATCH Position */ +#define SCB_DFSR_VCATCH_Msk (1UL << SCB_DFSR_VCATCH_Pos) /*!< SCB DFSR: VCATCH Mask */ + +#define SCB_DFSR_DWTTRAP_Pos 2U /*!< SCB DFSR: DWTTRAP Position */ +#define SCB_DFSR_DWTTRAP_Msk (1UL << SCB_DFSR_DWTTRAP_Pos) /*!< SCB DFSR: DWTTRAP Mask */ + +#define SCB_DFSR_BKPT_Pos 1U /*!< SCB DFSR: BKPT Position */ +#define SCB_DFSR_BKPT_Msk (1UL << SCB_DFSR_BKPT_Pos) /*!< SCB DFSR: BKPT Mask */ + +#define SCB_DFSR_HALTED_Pos 0U /*!< SCB DFSR: HALTED Position */ +#define SCB_DFSR_HALTED_Msk (1UL /*<< SCB_DFSR_HALTED_Pos*/) /*!< SCB DFSR: HALTED Mask */ + +/* SCB Non-Secure Access Control Register Definitions */ +#define SCB_NSACR_CP11_Pos 11U /*!< SCB NSACR: CP11 Position */ +#define SCB_NSACR_CP11_Msk (1UL << SCB_NSACR_CP11_Pos) /*!< SCB NSACR: CP11 Mask */ + +#define SCB_NSACR_CP10_Pos 10U /*!< SCB NSACR: CP10 Position */ +#define SCB_NSACR_CP10_Msk (1UL << SCB_NSACR_CP10_Pos) /*!< SCB NSACR: CP10 Mask */ + +#define SCB_NSACR_CPn_Pos 0U /*!< SCB NSACR: CPn Position */ +#define SCB_NSACR_CPn_Msk (1UL /*<< SCB_NSACR_CPn_Pos*/) /*!< SCB NSACR: CPn Mask */ + +/* SCB Cache Level ID Register Definitions */ +#define SCB_CLIDR_LOUU_Pos 27U /*!< SCB CLIDR: LoUU Position */ +#define SCB_CLIDR_LOUU_Msk (7UL << SCB_CLIDR_LOUU_Pos) /*!< SCB CLIDR: LoUU Mask */ + +#define SCB_CLIDR_LOC_Pos 24U /*!< SCB CLIDR: LoC Position */ +#define SCB_CLIDR_LOC_Msk (7UL << SCB_CLIDR_LOC_Pos) /*!< SCB CLIDR: LoC Mask */ + +/* SCB Cache Type Register Definitions */ +#define SCB_CTR_FORMAT_Pos 29U /*!< SCB CTR: Format Position */ +#define SCB_CTR_FORMAT_Msk (7UL << SCB_CTR_FORMAT_Pos) /*!< SCB CTR: Format Mask */ + +#define SCB_CTR_CWG_Pos 24U /*!< SCB CTR: CWG Position */ +#define SCB_CTR_CWG_Msk (0xFUL << SCB_CTR_CWG_Pos) /*!< SCB CTR: CWG Mask */ + +#define SCB_CTR_ERG_Pos 20U /*!< SCB CTR: ERG Position */ +#define SCB_CTR_ERG_Msk (0xFUL << SCB_CTR_ERG_Pos) /*!< SCB CTR: ERG Mask */ + +#define SCB_CTR_DMINLINE_Pos 16U /*!< SCB CTR: DminLine Position */ +#define SCB_CTR_DMINLINE_Msk (0xFUL << SCB_CTR_DMINLINE_Pos) /*!< SCB CTR: DminLine Mask */ + +#define SCB_CTR_IMINLINE_Pos 0U /*!< SCB CTR: ImInLine Position */ +#define SCB_CTR_IMINLINE_Msk (0xFUL /*<< SCB_CTR_IMINLINE_Pos*/) /*!< SCB CTR: ImInLine Mask */ + +/* SCB Cache Size ID Register Definitions */ +#define SCB_CCSIDR_WT_Pos 31U /*!< SCB CCSIDR: WT Position */ +#define SCB_CCSIDR_WT_Msk (1UL << SCB_CCSIDR_WT_Pos) /*!< SCB CCSIDR: WT Mask */ + +#define SCB_CCSIDR_WB_Pos 30U /*!< SCB CCSIDR: WB Position */ +#define SCB_CCSIDR_WB_Msk (1UL << SCB_CCSIDR_WB_Pos) /*!< SCB CCSIDR: WB Mask */ + +#define SCB_CCSIDR_RA_Pos 29U /*!< SCB CCSIDR: RA Position */ +#define SCB_CCSIDR_RA_Msk (1UL << SCB_CCSIDR_RA_Pos) /*!< SCB CCSIDR: RA Mask */ + +#define SCB_CCSIDR_WA_Pos 28U /*!< SCB CCSIDR: WA Position */ +#define SCB_CCSIDR_WA_Msk (1UL << SCB_CCSIDR_WA_Pos) /*!< SCB CCSIDR: WA Mask */ + +#define SCB_CCSIDR_NUMSETS_Pos 13U /*!< SCB CCSIDR: NumSets Position */ +#define SCB_CCSIDR_NUMSETS_Msk (0x7FFFUL << SCB_CCSIDR_NUMSETS_Pos) /*!< SCB CCSIDR: NumSets Mask */ + +#define SCB_CCSIDR_ASSOCIATIVITY_Pos 3U /*!< SCB CCSIDR: Associativity Position */ +#define SCB_CCSIDR_ASSOCIATIVITY_Msk (0x3FFUL << SCB_CCSIDR_ASSOCIATIVITY_Pos) /*!< SCB CCSIDR: Associativity Mask */ + +#define SCB_CCSIDR_LINESIZE_Pos 0U /*!< SCB CCSIDR: LineSize Position */ +#define SCB_CCSIDR_LINESIZE_Msk (7UL /*<< SCB_CCSIDR_LINESIZE_Pos*/) /*!< SCB CCSIDR: LineSize Mask */ + +/* SCB Cache Size Selection Register Definitions */ +#define SCB_CSSELR_LEVEL_Pos 1U /*!< SCB CSSELR: Level Position */ +#define SCB_CSSELR_LEVEL_Msk (7UL << SCB_CSSELR_LEVEL_Pos) /*!< SCB CSSELR: Level Mask */ + +#define SCB_CSSELR_IND_Pos 0U /*!< SCB CSSELR: InD Position */ +#define SCB_CSSELR_IND_Msk (1UL /*<< SCB_CSSELR_IND_Pos*/) /*!< SCB CSSELR: InD Mask */ + +/* SCB Software Triggered Interrupt Register Definitions */ +#define SCB_STIR_INTID_Pos 0U /*!< SCB STIR: INTID Position */ +#define SCB_STIR_INTID_Msk (0x1FFUL /*<< SCB_STIR_INTID_Pos*/) /*!< SCB STIR: INTID Mask */ + +/* SCB D-Cache Invalidate by Set-way Register Definitions */ +#define SCB_DCISW_WAY_Pos 30U /*!< SCB DCISW: Way Position */ +#define SCB_DCISW_WAY_Msk (3UL << SCB_DCISW_WAY_Pos) /*!< SCB DCISW: Way Mask */ + +#define SCB_DCISW_SET_Pos 5U /*!< SCB DCISW: Set Position */ +#define SCB_DCISW_SET_Msk (0x1FFUL << SCB_DCISW_SET_Pos) /*!< SCB DCISW: Set Mask */ + +/* SCB D-Cache Clean by Set-way Register Definitions */ +#define SCB_DCCSW_WAY_Pos 30U /*!< SCB DCCSW: Way Position */ +#define SCB_DCCSW_WAY_Msk (3UL << SCB_DCCSW_WAY_Pos) /*!< SCB DCCSW: Way Mask */ + +#define SCB_DCCSW_SET_Pos 5U /*!< SCB DCCSW: Set Position */ +#define SCB_DCCSW_SET_Msk (0x1FFUL << SCB_DCCSW_SET_Pos) /*!< SCB DCCSW: Set Mask */ + +/* SCB D-Cache Clean and Invalidate by Set-way Register Definitions */ +#define SCB_DCCISW_WAY_Pos 30U /*!< SCB DCCISW: Way Position */ +#define SCB_DCCISW_WAY_Msk (3UL << SCB_DCCISW_WAY_Pos) /*!< SCB DCCISW: Way Mask */ + +#define SCB_DCCISW_SET_Pos 5U /*!< SCB DCCISW: Set Position */ +#define SCB_DCCISW_SET_Msk (0x1FFUL << SCB_DCCISW_SET_Pos) /*!< SCB DCCISW: Set Mask */ + +/*@} end of group CMSIS_SCB */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_SCnSCB System Controls not in SCB (SCnSCB) + \brief Type definitions for the System Control and ID Register not in the SCB + @{ + */ + +/** + \brief Structure type to access the System Control and ID Register not in the SCB. + */ +typedef struct +{ + uint32_t RESERVED0[1U]; + __IM uint32_t ICTR; /*!< Offset: 0x004 (R/ ) Interrupt Controller Type Register */ + __IOM uint32_t ACTLR; /*!< Offset: 0x008 (R/W) Auxiliary Control Register */ + __IOM uint32_t CPPWR; /*!< Offset: 0x00C (R/W) Coprocessor Power Control Register */ +} SCnSCB_Type; + +/* Interrupt Controller Type Register Definitions */ +#define SCnSCB_ICTR_INTLINESNUM_Pos 0U /*!< ICTR: INTLINESNUM Position */ +#define SCnSCB_ICTR_INTLINESNUM_Msk (0xFUL /*<< SCnSCB_ICTR_INTLINESNUM_Pos*/) /*!< ICTR: INTLINESNUM Mask */ + +/*@} end of group CMSIS_SCnotSCB */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_SysTick System Tick Timer (SysTick) + \brief Type definitions for the System Timer Registers. + @{ + */ + +/** + \brief Structure type to access the System Timer (SysTick). + */ +typedef struct +{ + __IOM uint32_t CTRL; /*!< Offset: 0x000 (R/W) SysTick Control and Status Register */ + __IOM uint32_t LOAD; /*!< Offset: 0x004 (R/W) SysTick Reload Value Register */ + __IOM uint32_t VAL; /*!< Offset: 0x008 (R/W) SysTick Current Value Register */ + __IM uint32_t CALIB; /*!< Offset: 0x00C (R/ ) SysTick Calibration Register */ +} SysTick_Type; + +/* SysTick Control / Status Register Definitions */ +#define SysTick_CTRL_COUNTFLAG_Pos 16U /*!< SysTick CTRL: COUNTFLAG Position */ +#define SysTick_CTRL_COUNTFLAG_Msk (1UL << SysTick_CTRL_COUNTFLAG_Pos) /*!< SysTick CTRL: COUNTFLAG Mask */ + +#define SysTick_CTRL_CLKSOURCE_Pos 2U /*!< SysTick CTRL: CLKSOURCE Position */ +#define SysTick_CTRL_CLKSOURCE_Msk (1UL << SysTick_CTRL_CLKSOURCE_Pos) /*!< SysTick CTRL: CLKSOURCE Mask */ + +#define SysTick_CTRL_TICKINT_Pos 1U /*!< SysTick CTRL: TICKINT Position */ +#define SysTick_CTRL_TICKINT_Msk (1UL << SysTick_CTRL_TICKINT_Pos) /*!< SysTick CTRL: TICKINT Mask */ + +#define SysTick_CTRL_ENABLE_Pos 0U /*!< SysTick CTRL: ENABLE Position */ +#define SysTick_CTRL_ENABLE_Msk (1UL /*<< SysTick_CTRL_ENABLE_Pos*/) /*!< SysTick CTRL: ENABLE Mask */ + +/* SysTick Reload Register Definitions */ +#define SysTick_LOAD_RELOAD_Pos 0U /*!< SysTick LOAD: RELOAD Position */ +#define SysTick_LOAD_RELOAD_Msk (0xFFFFFFUL /*<< SysTick_LOAD_RELOAD_Pos*/) /*!< SysTick LOAD: RELOAD Mask */ + +/* SysTick Current Register Definitions */ +#define SysTick_VAL_CURRENT_Pos 0U /*!< SysTick VAL: CURRENT Position */ +#define SysTick_VAL_CURRENT_Msk (0xFFFFFFUL /*<< SysTick_VAL_CURRENT_Pos*/) /*!< SysTick VAL: CURRENT Mask */ + +/* SysTick Calibration Register Definitions */ +#define SysTick_CALIB_NOREF_Pos 31U /*!< SysTick CALIB: NOREF Position */ +#define SysTick_CALIB_NOREF_Msk (1UL << SysTick_CALIB_NOREF_Pos) /*!< SysTick CALIB: NOREF Mask */ + +#define SysTick_CALIB_SKEW_Pos 30U /*!< SysTick CALIB: SKEW Position */ +#define SysTick_CALIB_SKEW_Msk (1UL << SysTick_CALIB_SKEW_Pos) /*!< SysTick CALIB: SKEW Mask */ + +#define SysTick_CALIB_TENMS_Pos 0U /*!< SysTick CALIB: TENMS Position */ +#define SysTick_CALIB_TENMS_Msk (0xFFFFFFUL /*<< SysTick_CALIB_TENMS_Pos*/) /*!< SysTick CALIB: TENMS Mask */ + +/*@} end of group CMSIS_SysTick */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_ITM Instrumentation Trace Macrocell (ITM) + \brief Type definitions for the Instrumentation Trace Macrocell (ITM) + @{ + */ + +/** + \brief Structure type to access the Instrumentation Trace Macrocell Register (ITM). + */ +typedef struct +{ + __OM union + { + __OM uint8_t u8; /*!< Offset: 0x000 ( /W) ITM Stimulus Port 8-bit */ + __OM uint16_t u16; /*!< Offset: 0x000 ( /W) ITM Stimulus Port 16-bit */ + __OM uint32_t u32; /*!< Offset: 0x000 ( /W) ITM Stimulus Port 32-bit */ + } PORT [32U]; /*!< Offset: 0x000 ( /W) ITM Stimulus Port Registers */ + uint32_t RESERVED0[864U]; + __IOM uint32_t TER; /*!< Offset: 0xE00 (R/W) ITM Trace Enable Register */ + uint32_t RESERVED1[15U]; + __IOM uint32_t TPR; /*!< Offset: 0xE40 (R/W) ITM Trace Privilege Register */ + uint32_t RESERVED2[15U]; + __IOM uint32_t TCR; /*!< Offset: 0xE80 (R/W) ITM Trace Control Register */ + uint32_t RESERVED3[32U]; + uint32_t RESERVED4[43U]; + __OM uint32_t LAR; /*!< Offset: 0xFB0 ( /W) ITM Lock Access Register */ + __IM uint32_t LSR; /*!< Offset: 0xFB4 (R/ ) ITM Lock Status Register */ + uint32_t RESERVED5[1U]; + __IM uint32_t DEVARCH; /*!< Offset: 0xFBC (R/ ) ITM Device Architecture Register */ + uint32_t RESERVED6[4U]; + __IM uint32_t PID4; /*!< Offset: 0xFD0 (R/ ) ITM Peripheral Identification Register #4 */ + __IM uint32_t PID5; /*!< Offset: 0xFD4 (R/ ) ITM Peripheral Identification Register #5 */ + __IM uint32_t PID6; /*!< Offset: 0xFD8 (R/ ) ITM Peripheral Identification Register #6 */ + __IM uint32_t PID7; /*!< Offset: 0xFDC (R/ ) ITM Peripheral Identification Register #7 */ + __IM uint32_t PID0; /*!< Offset: 0xFE0 (R/ ) ITM Peripheral Identification Register #0 */ + __IM uint32_t PID1; /*!< Offset: 0xFE4 (R/ ) ITM Peripheral Identification Register #1 */ + __IM uint32_t PID2; /*!< Offset: 0xFE8 (R/ ) ITM Peripheral Identification Register #2 */ + __IM uint32_t PID3; /*!< Offset: 0xFEC (R/ ) ITM Peripheral Identification Register #3 */ + __IM uint32_t CID0; /*!< Offset: 0xFF0 (R/ ) ITM Component Identification Register #0 */ + __IM uint32_t CID1; /*!< Offset: 0xFF4 (R/ ) ITM Component Identification Register #1 */ + __IM uint32_t CID2; /*!< Offset: 0xFF8 (R/ ) ITM Component Identification Register #2 */ + __IM uint32_t CID3; /*!< Offset: 0xFFC (R/ ) ITM Component Identification Register #3 */ +} ITM_Type; + +/* ITM Stimulus Port Register Definitions */ +#define ITM_STIM_DISABLED_Pos 1U /*!< ITM STIM: DISABLED Position */ +#define ITM_STIM_DISABLED_Msk (0x1UL << ITM_STIM_DISABLED_Pos) /*!< ITM STIM: DISABLED Mask */ + +#define ITM_STIM_FIFOREADY_Pos 0U /*!< ITM STIM: FIFOREADY Position */ +#define ITM_STIM_FIFOREADY_Msk (0x1UL /*<< ITM_STIM_FIFOREADY_Pos*/) /*!< ITM STIM: FIFOREADY Mask */ + +/* ITM Trace Privilege Register Definitions */ +#define ITM_TPR_PRIVMASK_Pos 0U /*!< ITM TPR: PRIVMASK Position */ +#define ITM_TPR_PRIVMASK_Msk (0xFFFFFFFFUL /*<< ITM_TPR_PRIVMASK_Pos*/) /*!< ITM TPR: PRIVMASK Mask */ + +/* ITM Trace Control Register Definitions */ +#define ITM_TCR_BUSY_Pos 23U /*!< ITM TCR: BUSY Position */ +#define ITM_TCR_BUSY_Msk (1UL << ITM_TCR_BUSY_Pos) /*!< ITM TCR: BUSY Mask */ + +#define ITM_TCR_TRACEBUSID_Pos 16U /*!< ITM TCR: ATBID Position */ +#define ITM_TCR_TRACEBUSID_Msk (0x7FUL << ITM_TCR_TRACEBUSID_Pos) /*!< ITM TCR: ATBID Mask */ + +#define ITM_TCR_GTSFREQ_Pos 10U /*!< ITM TCR: Global timestamp frequency Position */ +#define ITM_TCR_GTSFREQ_Msk (3UL << ITM_TCR_GTSFREQ_Pos) /*!< ITM TCR: Global timestamp frequency Mask */ + +#define ITM_TCR_TSPRESCALE_Pos 8U /*!< ITM TCR: TSPRESCALE Position */ +#define ITM_TCR_TSPRESCALE_Msk (3UL << ITM_TCR_TSPRESCALE_Pos) /*!< ITM TCR: TSPRESCALE Mask */ + +#define ITM_TCR_STALLENA_Pos 5U /*!< ITM TCR: STALLENA Position */ +#define ITM_TCR_STALLENA_Msk (1UL << ITM_TCR_STALLENA_Pos) /*!< ITM TCR: STALLENA Mask */ + +#define ITM_TCR_SWOENA_Pos 4U /*!< ITM TCR: SWOENA Position */ +#define ITM_TCR_SWOENA_Msk (1UL << ITM_TCR_SWOENA_Pos) /*!< ITM TCR: SWOENA Mask */ + +#define ITM_TCR_DWTENA_Pos 3U /*!< ITM TCR: DWTENA Position */ +#define ITM_TCR_DWTENA_Msk (1UL << ITM_TCR_DWTENA_Pos) /*!< ITM TCR: DWTENA Mask */ + +#define ITM_TCR_SYNCENA_Pos 2U /*!< ITM TCR: SYNCENA Position */ +#define ITM_TCR_SYNCENA_Msk (1UL << ITM_TCR_SYNCENA_Pos) /*!< ITM TCR: SYNCENA Mask */ + +#define ITM_TCR_TSENA_Pos 1U /*!< ITM TCR: TSENA Position */ +#define ITM_TCR_TSENA_Msk (1UL << ITM_TCR_TSENA_Pos) /*!< ITM TCR: TSENA Mask */ + +#define ITM_TCR_ITMENA_Pos 0U /*!< ITM TCR: ITM Enable bit Position */ +#define ITM_TCR_ITMENA_Msk (1UL /*<< ITM_TCR_ITMENA_Pos*/) /*!< ITM TCR: ITM Enable bit Mask */ + +/* ITM Lock Status Register Definitions */ +#define ITM_LSR_ByteAcc_Pos 2U /*!< ITM LSR: ByteAcc Position */ +#define ITM_LSR_ByteAcc_Msk (1UL << ITM_LSR_ByteAcc_Pos) /*!< ITM LSR: ByteAcc Mask */ + +#define ITM_LSR_Access_Pos 1U /*!< ITM LSR: Access Position */ +#define ITM_LSR_Access_Msk (1UL << ITM_LSR_Access_Pos) /*!< ITM LSR: Access Mask */ + +#define ITM_LSR_Present_Pos 0U /*!< ITM LSR: Present Position */ +#define ITM_LSR_Present_Msk (1UL /*<< ITM_LSR_Present_Pos*/) /*!< ITM LSR: Present Mask */ + +/*@}*/ /* end of group CMSIS_ITM */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_DWT Data Watchpoint and Trace (DWT) + \brief Type definitions for the Data Watchpoint and Trace (DWT) + @{ + */ + +/** + \brief Structure type to access the Data Watchpoint and Trace Register (DWT). + */ +typedef struct +{ + __IOM uint32_t CTRL; /*!< Offset: 0x000 (R/W) Control Register */ + __IOM uint32_t CYCCNT; /*!< Offset: 0x004 (R/W) Cycle Count Register */ + __IOM uint32_t CPICNT; /*!< Offset: 0x008 (R/W) CPI Count Register */ + __IOM uint32_t EXCCNT; /*!< Offset: 0x00C (R/W) Exception Overhead Count Register */ + __IOM uint32_t SLEEPCNT; /*!< Offset: 0x010 (R/W) Sleep Count Register */ + __IOM uint32_t LSUCNT; /*!< Offset: 0x014 (R/W) LSU Count Register */ + __IOM uint32_t FOLDCNT; /*!< Offset: 0x018 (R/W) Folded-instruction Count Register */ + __IM uint32_t PCSR; /*!< Offset: 0x01C (R/ ) Program Counter Sample Register */ + __IOM uint32_t COMP0; /*!< Offset: 0x020 (R/W) Comparator Register 0 */ + uint32_t RESERVED1[1U]; + __IOM uint32_t FUNCTION0; /*!< Offset: 0x028 (R/W) Function Register 0 */ + uint32_t RESERVED2[1U]; + __IOM uint32_t COMP1; /*!< Offset: 0x030 (R/W) Comparator Register 1 */ + uint32_t RESERVED3[1U]; + __IOM uint32_t FUNCTION1; /*!< Offset: 0x038 (R/W) Function Register 1 */ + uint32_t RESERVED4[1U]; + __IOM uint32_t COMP2; /*!< Offset: 0x040 (R/W) Comparator Register 2 */ + uint32_t RESERVED5[1U]; + __IOM uint32_t FUNCTION2; /*!< Offset: 0x048 (R/W) Function Register 2 */ + uint32_t RESERVED6[1U]; + __IOM uint32_t COMP3; /*!< Offset: 0x050 (R/W) Comparator Register 3 */ + uint32_t RESERVED7[1U]; + __IOM uint32_t FUNCTION3; /*!< Offset: 0x058 (R/W) Function Register 3 */ + uint32_t RESERVED8[1U]; + __IOM uint32_t COMP4; /*!< Offset: 0x060 (R/W) Comparator Register 4 */ + uint32_t RESERVED9[1U]; + __IOM uint32_t FUNCTION4; /*!< Offset: 0x068 (R/W) Function Register 4 */ + uint32_t RESERVED10[1U]; + __IOM uint32_t COMP5; /*!< Offset: 0x070 (R/W) Comparator Register 5 */ + uint32_t RESERVED11[1U]; + __IOM uint32_t FUNCTION5; /*!< Offset: 0x078 (R/W) Function Register 5 */ + uint32_t RESERVED12[1U]; + __IOM uint32_t COMP6; /*!< Offset: 0x080 (R/W) Comparator Register 6 */ + uint32_t RESERVED13[1U]; + __IOM uint32_t FUNCTION6; /*!< Offset: 0x088 (R/W) Function Register 6 */ + uint32_t RESERVED14[1U]; + __IOM uint32_t COMP7; /*!< Offset: 0x090 (R/W) Comparator Register 7 */ + uint32_t RESERVED15[1U]; + __IOM uint32_t FUNCTION7; /*!< Offset: 0x098 (R/W) Function Register 7 */ + uint32_t RESERVED16[1U]; + __IOM uint32_t COMP8; /*!< Offset: 0x0A0 (R/W) Comparator Register 8 */ + uint32_t RESERVED17[1U]; + __IOM uint32_t FUNCTION8; /*!< Offset: 0x0A8 (R/W) Function Register 8 */ + uint32_t RESERVED18[1U]; + __IOM uint32_t COMP9; /*!< Offset: 0x0B0 (R/W) Comparator Register 9 */ + uint32_t RESERVED19[1U]; + __IOM uint32_t FUNCTION9; /*!< Offset: 0x0B8 (R/W) Function Register 9 */ + uint32_t RESERVED20[1U]; + __IOM uint32_t COMP10; /*!< Offset: 0x0C0 (R/W) Comparator Register 10 */ + uint32_t RESERVED21[1U]; + __IOM uint32_t FUNCTION10; /*!< Offset: 0x0C8 (R/W) Function Register 10 */ + uint32_t RESERVED22[1U]; + __IOM uint32_t COMP11; /*!< Offset: 0x0D0 (R/W) Comparator Register 11 */ + uint32_t RESERVED23[1U]; + __IOM uint32_t FUNCTION11; /*!< Offset: 0x0D8 (R/W) Function Register 11 */ + uint32_t RESERVED24[1U]; + __IOM uint32_t COMP12; /*!< Offset: 0x0E0 (R/W) Comparator Register 12 */ + uint32_t RESERVED25[1U]; + __IOM uint32_t FUNCTION12; /*!< Offset: 0x0E8 (R/W) Function Register 12 */ + uint32_t RESERVED26[1U]; + __IOM uint32_t COMP13; /*!< Offset: 0x0F0 (R/W) Comparator Register 13 */ + uint32_t RESERVED27[1U]; + __IOM uint32_t FUNCTION13; /*!< Offset: 0x0F8 (R/W) Function Register 13 */ + uint32_t RESERVED28[1U]; + __IOM uint32_t COMP14; /*!< Offset: 0x100 (R/W) Comparator Register 14 */ + uint32_t RESERVED29[1U]; + __IOM uint32_t FUNCTION14; /*!< Offset: 0x108 (R/W) Function Register 14 */ + uint32_t RESERVED30[1U]; + __IOM uint32_t COMP15; /*!< Offset: 0x110 (R/W) Comparator Register 15 */ + uint32_t RESERVED31[1U]; + __IOM uint32_t FUNCTION15; /*!< Offset: 0x118 (R/W) Function Register 15 */ + uint32_t RESERVED32[934U]; + __IM uint32_t LSR; /*!< Offset: 0xFB4 (R ) Lock Status Register */ + uint32_t RESERVED33[1U]; + __IM uint32_t DEVARCH; /*!< Offset: 0xFBC (R/ ) Device Architecture Register */ +} DWT_Type; + +/* DWT Control Register Definitions */ +#define DWT_CTRL_NUMCOMP_Pos 28U /*!< DWT CTRL: NUMCOMP Position */ +#define DWT_CTRL_NUMCOMP_Msk (0xFUL << DWT_CTRL_NUMCOMP_Pos) /*!< DWT CTRL: NUMCOMP Mask */ + +#define DWT_CTRL_NOTRCPKT_Pos 27U /*!< DWT CTRL: NOTRCPKT Position */ +#define DWT_CTRL_NOTRCPKT_Msk (0x1UL << DWT_CTRL_NOTRCPKT_Pos) /*!< DWT CTRL: NOTRCPKT Mask */ + +#define DWT_CTRL_NOEXTTRIG_Pos 26U /*!< DWT CTRL: NOEXTTRIG Position */ +#define DWT_CTRL_NOEXTTRIG_Msk (0x1UL << DWT_CTRL_NOEXTTRIG_Pos) /*!< DWT CTRL: NOEXTTRIG Mask */ + +#define DWT_CTRL_NOCYCCNT_Pos 25U /*!< DWT CTRL: NOCYCCNT Position */ +#define DWT_CTRL_NOCYCCNT_Msk (0x1UL << DWT_CTRL_NOCYCCNT_Pos) /*!< DWT CTRL: NOCYCCNT Mask */ + +#define DWT_CTRL_NOPRFCNT_Pos 24U /*!< DWT CTRL: NOPRFCNT Position */ +#define DWT_CTRL_NOPRFCNT_Msk (0x1UL << DWT_CTRL_NOPRFCNT_Pos) /*!< DWT CTRL: NOPRFCNT Mask */ + +#define DWT_CTRL_CYCDISS_Pos 23U /*!< DWT CTRL: CYCDISS Position */ +#define DWT_CTRL_CYCDISS_Msk (0x1UL << DWT_CTRL_CYCDISS_Pos) /*!< DWT CTRL: CYCDISS Mask */ + +#define DWT_CTRL_CYCEVTENA_Pos 22U /*!< DWT CTRL: CYCEVTENA Position */ +#define DWT_CTRL_CYCEVTENA_Msk (0x1UL << DWT_CTRL_CYCEVTENA_Pos) /*!< DWT CTRL: CYCEVTENA Mask */ + +#define DWT_CTRL_FOLDEVTENA_Pos 21U /*!< DWT CTRL: FOLDEVTENA Position */ +#define DWT_CTRL_FOLDEVTENA_Msk (0x1UL << DWT_CTRL_FOLDEVTENA_Pos) /*!< DWT CTRL: FOLDEVTENA Mask */ + +#define DWT_CTRL_LSUEVTENA_Pos 20U /*!< DWT CTRL: LSUEVTENA Position */ +#define DWT_CTRL_LSUEVTENA_Msk (0x1UL << DWT_CTRL_LSUEVTENA_Pos) /*!< DWT CTRL: LSUEVTENA Mask */ + +#define DWT_CTRL_SLEEPEVTENA_Pos 19U /*!< DWT CTRL: SLEEPEVTENA Position */ +#define DWT_CTRL_SLEEPEVTENA_Msk (0x1UL << DWT_CTRL_SLEEPEVTENA_Pos) /*!< DWT CTRL: SLEEPEVTENA Mask */ + +#define DWT_CTRL_EXCEVTENA_Pos 18U /*!< DWT CTRL: EXCEVTENA Position */ +#define DWT_CTRL_EXCEVTENA_Msk (0x1UL << DWT_CTRL_EXCEVTENA_Pos) /*!< DWT CTRL: EXCEVTENA Mask */ + +#define DWT_CTRL_CPIEVTENA_Pos 17U /*!< DWT CTRL: CPIEVTENA Position */ +#define DWT_CTRL_CPIEVTENA_Msk (0x1UL << DWT_CTRL_CPIEVTENA_Pos) /*!< DWT CTRL: CPIEVTENA Mask */ + +#define DWT_CTRL_EXCTRCENA_Pos 16U /*!< DWT CTRL: EXCTRCENA Position */ +#define DWT_CTRL_EXCTRCENA_Msk (0x1UL << DWT_CTRL_EXCTRCENA_Pos) /*!< DWT CTRL: EXCTRCENA Mask */ + +#define DWT_CTRL_PCSAMPLENA_Pos 12U /*!< DWT CTRL: PCSAMPLENA Position */ +#define DWT_CTRL_PCSAMPLENA_Msk (0x1UL << DWT_CTRL_PCSAMPLENA_Pos) /*!< DWT CTRL: PCSAMPLENA Mask */ + +#define DWT_CTRL_SYNCTAP_Pos 10U /*!< DWT CTRL: SYNCTAP Position */ +#define DWT_CTRL_SYNCTAP_Msk (0x3UL << DWT_CTRL_SYNCTAP_Pos) /*!< DWT CTRL: SYNCTAP Mask */ + +#define DWT_CTRL_CYCTAP_Pos 9U /*!< DWT CTRL: CYCTAP Position */ +#define DWT_CTRL_CYCTAP_Msk (0x1UL << DWT_CTRL_CYCTAP_Pos) /*!< DWT CTRL: CYCTAP Mask */ + +#define DWT_CTRL_POSTINIT_Pos 5U /*!< DWT CTRL: POSTINIT Position */ +#define DWT_CTRL_POSTINIT_Msk (0xFUL << DWT_CTRL_POSTINIT_Pos) /*!< DWT CTRL: POSTINIT Mask */ + +#define DWT_CTRL_POSTPRESET_Pos 1U /*!< DWT CTRL: POSTPRESET Position */ +#define DWT_CTRL_POSTPRESET_Msk (0xFUL << DWT_CTRL_POSTPRESET_Pos) /*!< DWT CTRL: POSTPRESET Mask */ + +#define DWT_CTRL_CYCCNTENA_Pos 0U /*!< DWT CTRL: CYCCNTENA Position */ +#define DWT_CTRL_CYCCNTENA_Msk (0x1UL /*<< DWT_CTRL_CYCCNTENA_Pos*/) /*!< DWT CTRL: CYCCNTENA Mask */ + +/* DWT CPI Count Register Definitions */ +#define DWT_CPICNT_CPICNT_Pos 0U /*!< DWT CPICNT: CPICNT Position */ +#define DWT_CPICNT_CPICNT_Msk (0xFFUL /*<< DWT_CPICNT_CPICNT_Pos*/) /*!< DWT CPICNT: CPICNT Mask */ + +/* DWT Exception Overhead Count Register Definitions */ +#define DWT_EXCCNT_EXCCNT_Pos 0U /*!< DWT EXCCNT: EXCCNT Position */ +#define DWT_EXCCNT_EXCCNT_Msk (0xFFUL /*<< DWT_EXCCNT_EXCCNT_Pos*/) /*!< DWT EXCCNT: EXCCNT Mask */ + +/* DWT Sleep Count Register Definitions */ +#define DWT_SLEEPCNT_SLEEPCNT_Pos 0U /*!< DWT SLEEPCNT: SLEEPCNT Position */ +#define DWT_SLEEPCNT_SLEEPCNT_Msk (0xFFUL /*<< DWT_SLEEPCNT_SLEEPCNT_Pos*/) /*!< DWT SLEEPCNT: SLEEPCNT Mask */ + +/* DWT LSU Count Register Definitions */ +#define DWT_LSUCNT_LSUCNT_Pos 0U /*!< DWT LSUCNT: LSUCNT Position */ +#define DWT_LSUCNT_LSUCNT_Msk (0xFFUL /*<< DWT_LSUCNT_LSUCNT_Pos*/) /*!< DWT LSUCNT: LSUCNT Mask */ + +/* DWT Folded-instruction Count Register Definitions */ +#define DWT_FOLDCNT_FOLDCNT_Pos 0U /*!< DWT FOLDCNT: FOLDCNT Position */ +#define DWT_FOLDCNT_FOLDCNT_Msk (0xFFUL /*<< DWT_FOLDCNT_FOLDCNT_Pos*/) /*!< DWT FOLDCNT: FOLDCNT Mask */ + +/* DWT Comparator Function Register Definitions */ +#define DWT_FUNCTION_ID_Pos 27U /*!< DWT FUNCTION: ID Position */ +#define DWT_FUNCTION_ID_Msk (0x1FUL << DWT_FUNCTION_ID_Pos) /*!< DWT FUNCTION: ID Mask */ + +#define DWT_FUNCTION_MATCHED_Pos 24U /*!< DWT FUNCTION: MATCHED Position */ +#define DWT_FUNCTION_MATCHED_Msk (0x1UL << DWT_FUNCTION_MATCHED_Pos) /*!< DWT FUNCTION: MATCHED Mask */ + +#define DWT_FUNCTION_DATAVSIZE_Pos 10U /*!< DWT FUNCTION: DATAVSIZE Position */ +#define DWT_FUNCTION_DATAVSIZE_Msk (0x3UL << DWT_FUNCTION_DATAVSIZE_Pos) /*!< DWT FUNCTION: DATAVSIZE Mask */ + +#define DWT_FUNCTION_ACTION_Pos 4U /*!< DWT FUNCTION: ACTION Position */ +#define DWT_FUNCTION_ACTION_Msk (0x1UL << DWT_FUNCTION_ACTION_Pos) /*!< DWT FUNCTION: ACTION Mask */ + +#define DWT_FUNCTION_MATCH_Pos 0U /*!< DWT FUNCTION: MATCH Position */ +#define DWT_FUNCTION_MATCH_Msk (0xFUL /*<< DWT_FUNCTION_MATCH_Pos*/) /*!< DWT FUNCTION: MATCH Mask */ + +/*@}*/ /* end of group CMSIS_DWT */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_TPI Trace Port Interface (TPI) + \brief Type definitions for the Trace Port Interface (TPI) + @{ + */ + +/** + \brief Structure type to access the Trace Port Interface Register (TPI). + */ +typedef struct +{ + __IM uint32_t SSPSR; /*!< Offset: 0x000 (R/ ) Supported Parallel Port Size Register */ + __IOM uint32_t CSPSR; /*!< Offset: 0x004 (R/W) Current Parallel Port Size Register */ + uint32_t RESERVED0[2U]; + __IOM uint32_t ACPR; /*!< Offset: 0x010 (R/W) Asynchronous Clock Prescaler Register */ + uint32_t RESERVED1[55U]; + __IOM uint32_t SPPR; /*!< Offset: 0x0F0 (R/W) Selected Pin Protocol Register */ + uint32_t RESERVED2[131U]; + __IM uint32_t FFSR; /*!< Offset: 0x300 (R/ ) Formatter and Flush Status Register */ + __IOM uint32_t FFCR; /*!< Offset: 0x304 (R/W) Formatter and Flush Control Register */ + __IOM uint32_t PSCR; /*!< Offset: 0x308 (R/W) Periodic Synchronization Control Register */ + uint32_t RESERVED3[759U]; + __IM uint32_t TRIGGER; /*!< Offset: 0xEE8 (R/ ) TRIGGER Register */ + __IM uint32_t ITFTTD0; /*!< Offset: 0xEEC (R/ ) Integration Test FIFO Test Data 0 Register */ + __IOM uint32_t ITATBCTR2; /*!< Offset: 0xEF0 (R/W) Integration Test ATB Control Register 2 */ + uint32_t RESERVED4[1U]; + __IM uint32_t ITATBCTR0; /*!< Offset: 0xEF8 (R/ ) Integration Test ATB Control Register 0 */ + __IM uint32_t ITFTTD1; /*!< Offset: 0xEFC (R/ ) Integration Test FIFO Test Data 1 Register */ + __IOM uint32_t ITCTRL; /*!< Offset: 0xF00 (R/W) Integration Mode Control */ + uint32_t RESERVED5[39U]; + __IOM uint32_t CLAIMSET; /*!< Offset: 0xFA0 (R/W) Claim tag set */ + __IOM uint32_t CLAIMCLR; /*!< Offset: 0xFA4 (R/W) Claim tag clear */ + uint32_t RESERVED7[8U]; + __IM uint32_t DEVID; /*!< Offset: 0xFC8 (R/ ) Device Configuration Register */ + __IM uint32_t DEVTYPE; /*!< Offset: 0xFCC (R/ ) Device Type Identifier Register */ +} TPI_Type; + +/* TPI Asynchronous Clock Prescaler Register Definitions */ +#define TPI_ACPR_PRESCALER_Pos 0U /*!< TPI ACPR: PRESCALER Position */ +#define TPI_ACPR_PRESCALER_Msk (0x1FFFUL /*<< TPI_ACPR_PRESCALER_Pos*/) /*!< TPI ACPR: PRESCALER Mask */ + +/* TPI Selected Pin Protocol Register Definitions */ +#define TPI_SPPR_TXMODE_Pos 0U /*!< TPI SPPR: TXMODE Position */ +#define TPI_SPPR_TXMODE_Msk (0x3UL /*<< TPI_SPPR_TXMODE_Pos*/) /*!< TPI SPPR: TXMODE Mask */ + +/* TPI Formatter and Flush Status Register Definitions */ +#define TPI_FFSR_FtNonStop_Pos 3U /*!< TPI FFSR: FtNonStop Position */ +#define TPI_FFSR_FtNonStop_Msk (0x1UL << TPI_FFSR_FtNonStop_Pos) /*!< TPI FFSR: FtNonStop Mask */ + +#define TPI_FFSR_TCPresent_Pos 2U /*!< TPI FFSR: TCPresent Position */ +#define TPI_FFSR_TCPresent_Msk (0x1UL << TPI_FFSR_TCPresent_Pos) /*!< TPI FFSR: TCPresent Mask */ + +#define TPI_FFSR_FtStopped_Pos 1U /*!< TPI FFSR: FtStopped Position */ +#define TPI_FFSR_FtStopped_Msk (0x1UL << TPI_FFSR_FtStopped_Pos) /*!< TPI FFSR: FtStopped Mask */ + +#define TPI_FFSR_FlInProg_Pos 0U /*!< TPI FFSR: FlInProg Position */ +#define TPI_FFSR_FlInProg_Msk (0x1UL /*<< TPI_FFSR_FlInProg_Pos*/) /*!< TPI FFSR: FlInProg Mask */ + +/* TPI Formatter and Flush Control Register Definitions */ +#define TPI_FFCR_TrigIn_Pos 8U /*!< TPI FFCR: TrigIn Position */ +#define TPI_FFCR_TrigIn_Msk (0x1UL << TPI_FFCR_TrigIn_Pos) /*!< TPI FFCR: TrigIn Mask */ + +#define TPI_FFCR_FOnMan_Pos 6U /*!< TPI FFCR: FOnMan Position */ +#define TPI_FFCR_FOnMan_Msk (0x1UL << TPI_FFCR_FOnMan_Pos) /*!< TPI FFCR: FOnMan Mask */ + +#define TPI_FFCR_EnFCont_Pos 1U /*!< TPI FFCR: EnFCont Position */ +#define TPI_FFCR_EnFCont_Msk (0x1UL << TPI_FFCR_EnFCont_Pos) /*!< TPI FFCR: EnFCont Mask */ + +/* TPI TRIGGER Register Definitions */ +#define TPI_TRIGGER_TRIGGER_Pos 0U /*!< TPI TRIGGER: TRIGGER Position */ +#define TPI_TRIGGER_TRIGGER_Msk (0x1UL /*<< TPI_TRIGGER_TRIGGER_Pos*/) /*!< TPI TRIGGER: TRIGGER Mask */ + +/* TPI Integration Test FIFO Test Data 0 Register Definitions */ +#define TPI_ITFTTD0_ATB_IF2_ATVALID_Pos 29U /*!< TPI ITFTTD0: ATB Interface 2 ATVALIDPosition */ +#define TPI_ITFTTD0_ATB_IF2_ATVALID_Msk (0x3UL << TPI_ITFTTD0_ATB_IF2_ATVALID_Pos) /*!< TPI ITFTTD0: ATB Interface 2 ATVALID Mask */ + +#define TPI_ITFTTD0_ATB_IF2_bytecount_Pos 27U /*!< TPI ITFTTD0: ATB Interface 2 byte count Position */ +#define TPI_ITFTTD0_ATB_IF2_bytecount_Msk (0x3UL << TPI_ITFTTD0_ATB_IF2_bytecount_Pos) /*!< TPI ITFTTD0: ATB Interface 2 byte count Mask */ + +#define TPI_ITFTTD0_ATB_IF1_ATVALID_Pos 26U /*!< TPI ITFTTD0: ATB Interface 1 ATVALID Position */ +#define TPI_ITFTTD0_ATB_IF1_ATVALID_Msk (0x3UL << TPI_ITFTTD0_ATB_IF1_ATVALID_Pos) /*!< TPI ITFTTD0: ATB Interface 1 ATVALID Mask */ + +#define TPI_ITFTTD0_ATB_IF1_bytecount_Pos 24U /*!< TPI ITFTTD0: ATB Interface 1 byte count Position */ +#define TPI_ITFTTD0_ATB_IF1_bytecount_Msk (0x3UL << TPI_ITFTTD0_ATB_IF1_bytecount_Pos) /*!< TPI ITFTTD0: ATB Interface 1 byte countt Mask */ + +#define TPI_ITFTTD0_ATB_IF1_data2_Pos 16U /*!< TPI ITFTTD0: ATB Interface 1 data2 Position */ +#define TPI_ITFTTD0_ATB_IF1_data2_Msk (0xFFUL << TPI_ITFTTD0_ATB_IF1_data1_Pos) /*!< TPI ITFTTD0: ATB Interface 1 data2 Mask */ + +#define TPI_ITFTTD0_ATB_IF1_data1_Pos 8U /*!< TPI ITFTTD0: ATB Interface 1 data1 Position */ +#define TPI_ITFTTD0_ATB_IF1_data1_Msk (0xFFUL << TPI_ITFTTD0_ATB_IF1_data1_Pos) /*!< TPI ITFTTD0: ATB Interface 1 data1 Mask */ + +#define TPI_ITFTTD0_ATB_IF1_data0_Pos 0U /*!< TPI ITFTTD0: ATB Interface 1 data0 Position */ +#define TPI_ITFTTD0_ATB_IF1_data0_Msk (0xFFUL /*<< TPI_ITFTTD0_ATB_IF1_data0_Pos*/) /*!< TPI ITFTTD0: ATB Interface 1 data0 Mask */ + +/* TPI Integration Test ATB Control Register 2 Register Definitions */ +#define TPI_ITATBCTR2_AFVALID2S_Pos 1U /*!< TPI ITATBCTR2: AFVALID2S Position */ +#define TPI_ITATBCTR2_AFVALID2S_Msk (0x1UL << TPI_ITATBCTR2_AFVALID2S_Pos) /*!< TPI ITATBCTR2: AFVALID2SS Mask */ + +#define TPI_ITATBCTR2_AFVALID1S_Pos 1U /*!< TPI ITATBCTR2: AFVALID1S Position */ +#define TPI_ITATBCTR2_AFVALID1S_Msk (0x1UL << TPI_ITATBCTR2_AFVALID1S_Pos) /*!< TPI ITATBCTR2: AFVALID1SS Mask */ + +#define TPI_ITATBCTR2_ATREADY2S_Pos 0U /*!< TPI ITATBCTR2: ATREADY2S Position */ +#define TPI_ITATBCTR2_ATREADY2S_Msk (0x1UL /*<< TPI_ITATBCTR2_ATREADY2S_Pos*/) /*!< TPI ITATBCTR2: ATREADY2S Mask */ + +#define TPI_ITATBCTR2_ATREADY1S_Pos 0U /*!< TPI ITATBCTR2: ATREADY1S Position */ +#define TPI_ITATBCTR2_ATREADY1S_Msk (0x1UL /*<< TPI_ITATBCTR2_ATREADY1S_Pos*/) /*!< TPI ITATBCTR2: ATREADY1S Mask */ + +/* TPI Integration Test FIFO Test Data 1 Register Definitions */ +#define TPI_ITFTTD1_ATB_IF2_ATVALID_Pos 29U /*!< TPI ITFTTD1: ATB Interface 2 ATVALID Position */ +#define TPI_ITFTTD1_ATB_IF2_ATVALID_Msk (0x3UL << TPI_ITFTTD1_ATB_IF2_ATVALID_Pos) /*!< TPI ITFTTD1: ATB Interface 2 ATVALID Mask */ + +#define TPI_ITFTTD1_ATB_IF2_bytecount_Pos 27U /*!< TPI ITFTTD1: ATB Interface 2 byte count Position */ +#define TPI_ITFTTD1_ATB_IF2_bytecount_Msk (0x3UL << TPI_ITFTTD1_ATB_IF2_bytecount_Pos) /*!< TPI ITFTTD1: ATB Interface 2 byte count Mask */ + +#define TPI_ITFTTD1_ATB_IF1_ATVALID_Pos 26U /*!< TPI ITFTTD1: ATB Interface 1 ATVALID Position */ +#define TPI_ITFTTD1_ATB_IF1_ATVALID_Msk (0x3UL << TPI_ITFTTD1_ATB_IF1_ATVALID_Pos) /*!< TPI ITFTTD1: ATB Interface 1 ATVALID Mask */ + +#define TPI_ITFTTD1_ATB_IF1_bytecount_Pos 24U /*!< TPI ITFTTD1: ATB Interface 1 byte count Position */ +#define TPI_ITFTTD1_ATB_IF1_bytecount_Msk (0x3UL << TPI_ITFTTD1_ATB_IF1_bytecount_Pos) /*!< TPI ITFTTD1: ATB Interface 1 byte countt Mask */ + +#define TPI_ITFTTD1_ATB_IF2_data2_Pos 16U /*!< TPI ITFTTD1: ATB Interface 2 data2 Position */ +#define TPI_ITFTTD1_ATB_IF2_data2_Msk (0xFFUL << TPI_ITFTTD1_ATB_IF2_data1_Pos) /*!< TPI ITFTTD1: ATB Interface 2 data2 Mask */ + +#define TPI_ITFTTD1_ATB_IF2_data1_Pos 8U /*!< TPI ITFTTD1: ATB Interface 2 data1 Position */ +#define TPI_ITFTTD1_ATB_IF2_data1_Msk (0xFFUL << TPI_ITFTTD1_ATB_IF2_data1_Pos) /*!< TPI ITFTTD1: ATB Interface 2 data1 Mask */ + +#define TPI_ITFTTD1_ATB_IF2_data0_Pos 0U /*!< TPI ITFTTD1: ATB Interface 2 data0 Position */ +#define TPI_ITFTTD1_ATB_IF2_data0_Msk (0xFFUL /*<< TPI_ITFTTD1_ATB_IF2_data0_Pos*/) /*!< TPI ITFTTD1: ATB Interface 2 data0 Mask */ + +/* TPI Integration Test ATB Control Register 0 Definitions */ +#define TPI_ITATBCTR0_AFVALID2S_Pos 1U /*!< TPI ITATBCTR0: AFVALID2S Position */ +#define TPI_ITATBCTR0_AFVALID2S_Msk (0x1UL << TPI_ITATBCTR0_AFVALID2S_Pos) /*!< TPI ITATBCTR0: AFVALID2SS Mask */ + +#define TPI_ITATBCTR0_AFVALID1S_Pos 1U /*!< TPI ITATBCTR0: AFVALID1S Position */ +#define TPI_ITATBCTR0_AFVALID1S_Msk (0x1UL << TPI_ITATBCTR0_AFVALID1S_Pos) /*!< TPI ITATBCTR0: AFVALID1SS Mask */ + +#define TPI_ITATBCTR0_ATREADY2S_Pos 0U /*!< TPI ITATBCTR0: ATREADY2S Position */ +#define TPI_ITATBCTR0_ATREADY2S_Msk (0x1UL /*<< TPI_ITATBCTR0_ATREADY2S_Pos*/) /*!< TPI ITATBCTR0: ATREADY2S Mask */ + +#define TPI_ITATBCTR0_ATREADY1S_Pos 0U /*!< TPI ITATBCTR0: ATREADY1S Position */ +#define TPI_ITATBCTR0_ATREADY1S_Msk (0x1UL /*<< TPI_ITATBCTR0_ATREADY1S_Pos*/) /*!< TPI ITATBCTR0: ATREADY1S Mask */ + +/* TPI Integration Mode Control Register Definitions */ +#define TPI_ITCTRL_Mode_Pos 0U /*!< TPI ITCTRL: Mode Position */ +#define TPI_ITCTRL_Mode_Msk (0x3UL /*<< TPI_ITCTRL_Mode_Pos*/) /*!< TPI ITCTRL: Mode Mask */ + +/* TPI DEVID Register Definitions */ +#define TPI_DEVID_NRZVALID_Pos 11U /*!< TPI DEVID: NRZVALID Position */ +#define TPI_DEVID_NRZVALID_Msk (0x1UL << TPI_DEVID_NRZVALID_Pos) /*!< TPI DEVID: NRZVALID Mask */ + +#define TPI_DEVID_MANCVALID_Pos 10U /*!< TPI DEVID: MANCVALID Position */ +#define TPI_DEVID_MANCVALID_Msk (0x1UL << TPI_DEVID_MANCVALID_Pos) /*!< TPI DEVID: MANCVALID Mask */ + +#define TPI_DEVID_PTINVALID_Pos 9U /*!< TPI DEVID: PTINVALID Position */ +#define TPI_DEVID_PTINVALID_Msk (0x1UL << TPI_DEVID_PTINVALID_Pos) /*!< TPI DEVID: PTINVALID Mask */ + +#define TPI_DEVID_FIFOSZ_Pos 6U /*!< TPI DEVID: FIFOSZ Position */ +#define TPI_DEVID_FIFOSZ_Msk (0x7UL << TPI_DEVID_FIFOSZ_Pos) /*!< TPI DEVID: FIFOSZ Mask */ + +#define TPI_DEVID_NrTraceInput_Pos 0U /*!< TPI DEVID: NrTraceInput Position */ +#define TPI_DEVID_NrTraceInput_Msk (0x3FUL /*<< TPI_DEVID_NrTraceInput_Pos*/) /*!< TPI DEVID: NrTraceInput Mask */ + +/* TPI DEVTYPE Register Definitions */ +#define TPI_DEVTYPE_SubType_Pos 4U /*!< TPI DEVTYPE: SubType Position */ +#define TPI_DEVTYPE_SubType_Msk (0xFUL /*<< TPI_DEVTYPE_SubType_Pos*/) /*!< TPI DEVTYPE: SubType Mask */ + +#define TPI_DEVTYPE_MajorType_Pos 0U /*!< TPI DEVTYPE: MajorType Position */ +#define TPI_DEVTYPE_MajorType_Msk (0xFUL << TPI_DEVTYPE_MajorType_Pos) /*!< TPI DEVTYPE: MajorType Mask */ + +/*@}*/ /* end of group CMSIS_TPI */ + + +#if defined (__MPU_PRESENT) && (__MPU_PRESENT == 1U) +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_MPU Memory Protection Unit (MPU) + \brief Type definitions for the Memory Protection Unit (MPU) + @{ + */ + +/** + \brief Structure type to access the Memory Protection Unit (MPU). + */ +typedef struct +{ + __IM uint32_t TYPE; /*!< Offset: 0x000 (R/ ) MPU Type Register */ + __IOM uint32_t CTRL; /*!< Offset: 0x004 (R/W) MPU Control Register */ + __IOM uint32_t RNR; /*!< Offset: 0x008 (R/W) MPU Region Number Register */ + __IOM uint32_t RBAR; /*!< Offset: 0x00C (R/W) MPU Region Base Address Register */ + __IOM uint32_t RLAR; /*!< Offset: 0x010 (R/W) MPU Region Limit Address Register */ + __IOM uint32_t RBAR_A1; /*!< Offset: 0x014 (R/W) MPU Region Base Address Register Alias 1 */ + __IOM uint32_t RLAR_A1; /*!< Offset: 0x018 (R/W) MPU Region Limit Address Register Alias 1 */ + __IOM uint32_t RBAR_A2; /*!< Offset: 0x01C (R/W) MPU Region Base Address Register Alias 2 */ + __IOM uint32_t RLAR_A2; /*!< Offset: 0x020 (R/W) MPU Region Limit Address Register Alias 2 */ + __IOM uint32_t RBAR_A3; /*!< Offset: 0x024 (R/W) MPU Region Base Address Register Alias 3 */ + __IOM uint32_t RLAR_A3; /*!< Offset: 0x028 (R/W) MPU Region Limit Address Register Alias 3 */ + uint32_t RESERVED0[1]; + union { + __IOM uint32_t MAIR[2]; + struct { + __IOM uint32_t MAIR0; /*!< Offset: 0x030 (R/W) MPU Memory Attribute Indirection Register 0 */ + __IOM uint32_t MAIR1; /*!< Offset: 0x034 (R/W) MPU Memory Attribute Indirection Register 1 */ + }; + }; +} MPU_Type; + +#define MPU_TYPE_RALIASES 4U + +/* MPU Type Register Definitions */ +#define MPU_TYPE_IREGION_Pos 16U /*!< MPU TYPE: IREGION Position */ +#define MPU_TYPE_IREGION_Msk (0xFFUL << MPU_TYPE_IREGION_Pos) /*!< MPU TYPE: IREGION Mask */ + +#define MPU_TYPE_DREGION_Pos 8U /*!< MPU TYPE: DREGION Position */ +#define MPU_TYPE_DREGION_Msk (0xFFUL << MPU_TYPE_DREGION_Pos) /*!< MPU TYPE: DREGION Mask */ + +#define MPU_TYPE_SEPARATE_Pos 0U /*!< MPU TYPE: SEPARATE Position */ +#define MPU_TYPE_SEPARATE_Msk (1UL /*<< MPU_TYPE_SEPARATE_Pos*/) /*!< MPU TYPE: SEPARATE Mask */ + +/* MPU Control Register Definitions */ +#define MPU_CTRL_PRIVDEFENA_Pos 2U /*!< MPU CTRL: PRIVDEFENA Position */ +#define MPU_CTRL_PRIVDEFENA_Msk (1UL << MPU_CTRL_PRIVDEFENA_Pos) /*!< MPU CTRL: PRIVDEFENA Mask */ + +#define MPU_CTRL_HFNMIENA_Pos 1U /*!< MPU CTRL: HFNMIENA Position */ +#define MPU_CTRL_HFNMIENA_Msk (1UL << MPU_CTRL_HFNMIENA_Pos) /*!< MPU CTRL: HFNMIENA Mask */ + +#define MPU_CTRL_ENABLE_Pos 0U /*!< MPU CTRL: ENABLE Position */ +#define MPU_CTRL_ENABLE_Msk (1UL /*<< MPU_CTRL_ENABLE_Pos*/) /*!< MPU CTRL: ENABLE Mask */ + +/* MPU Region Number Register Definitions */ +#define MPU_RNR_REGION_Pos 0U /*!< MPU RNR: REGION Position */ +#define MPU_RNR_REGION_Msk (0xFFUL /*<< MPU_RNR_REGION_Pos*/) /*!< MPU RNR: REGION Mask */ + +/* MPU Region Base Address Register Definitions */ +#define MPU_RBAR_BASE_Pos 5U /*!< MPU RBAR: BASE Position */ +#define MPU_RBAR_BASE_Msk (0x7FFFFFFUL << MPU_RBAR_BASE_Pos) /*!< MPU RBAR: BASE Mask */ + +#define MPU_RBAR_SH_Pos 3U /*!< MPU RBAR: SH Position */ +#define MPU_RBAR_SH_Msk (0x3UL << MPU_RBAR_SH_Pos) /*!< MPU RBAR: SH Mask */ + +#define MPU_RBAR_AP_Pos 1U /*!< MPU RBAR: AP Position */ +#define MPU_RBAR_AP_Msk (0x3UL << MPU_RBAR_AP_Pos) /*!< MPU RBAR: AP Mask */ + +#define MPU_RBAR_XN_Pos 0U /*!< MPU RBAR: XN Position */ +#define MPU_RBAR_XN_Msk (01UL /*<< MPU_RBAR_XN_Pos*/) /*!< MPU RBAR: XN Mask */ + +/* MPU Region Limit Address Register Definitions */ +#define MPU_RLAR_LIMIT_Pos 5U /*!< MPU RLAR: LIMIT Position */ +#define MPU_RLAR_LIMIT_Msk (0x7FFFFFFUL << MPU_RLAR_LIMIT_Pos) /*!< MPU RLAR: LIMIT Mask */ + +#define MPU_RLAR_AttrIndx_Pos 1U /*!< MPU RLAR: AttrIndx Position */ +#define MPU_RLAR_AttrIndx_Msk (0x7UL << MPU_RLAR_AttrIndx_Pos) /*!< MPU RLAR: AttrIndx Mask */ + +#define MPU_RLAR_EN_Pos 0U /*!< MPU RLAR: Region enable bit Position */ +#define MPU_RLAR_EN_Msk (1UL /*<< MPU_RLAR_EN_Pos*/) /*!< MPU RLAR: Region enable bit Disable Mask */ + +/* MPU Memory Attribute Indirection Register 0 Definitions */ +#define MPU_MAIR0_Attr3_Pos 24U /*!< MPU MAIR0: Attr3 Position */ +#define MPU_MAIR0_Attr3_Msk (0xFFUL << MPU_MAIR0_Attr3_Pos) /*!< MPU MAIR0: Attr3 Mask */ + +#define MPU_MAIR0_Attr2_Pos 16U /*!< MPU MAIR0: Attr2 Position */ +#define MPU_MAIR0_Attr2_Msk (0xFFUL << MPU_MAIR0_Attr2_Pos) /*!< MPU MAIR0: Attr2 Mask */ + +#define MPU_MAIR0_Attr1_Pos 8U /*!< MPU MAIR0: Attr1 Position */ +#define MPU_MAIR0_Attr1_Msk (0xFFUL << MPU_MAIR0_Attr1_Pos) /*!< MPU MAIR0: Attr1 Mask */ + +#define MPU_MAIR0_Attr0_Pos 0U /*!< MPU MAIR0: Attr0 Position */ +#define MPU_MAIR0_Attr0_Msk (0xFFUL /*<< MPU_MAIR0_Attr0_Pos*/) /*!< MPU MAIR0: Attr0 Mask */ + +/* MPU Memory Attribute Indirection Register 1 Definitions */ +#define MPU_MAIR1_Attr7_Pos 24U /*!< MPU MAIR1: Attr7 Position */ +#define MPU_MAIR1_Attr7_Msk (0xFFUL << MPU_MAIR1_Attr7_Pos) /*!< MPU MAIR1: Attr7 Mask */ + +#define MPU_MAIR1_Attr6_Pos 16U /*!< MPU MAIR1: Attr6 Position */ +#define MPU_MAIR1_Attr6_Msk (0xFFUL << MPU_MAIR1_Attr6_Pos) /*!< MPU MAIR1: Attr6 Mask */ + +#define MPU_MAIR1_Attr5_Pos 8U /*!< MPU MAIR1: Attr5 Position */ +#define MPU_MAIR1_Attr5_Msk (0xFFUL << MPU_MAIR1_Attr5_Pos) /*!< MPU MAIR1: Attr5 Mask */ + +#define MPU_MAIR1_Attr4_Pos 0U /*!< MPU MAIR1: Attr4 Position */ +#define MPU_MAIR1_Attr4_Msk (0xFFUL /*<< MPU_MAIR1_Attr4_Pos*/) /*!< MPU MAIR1: Attr4 Mask */ + +/*@} end of group CMSIS_MPU */ +#endif + + +#if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_SAU Security Attribution Unit (SAU) + \brief Type definitions for the Security Attribution Unit (SAU) + @{ + */ + +/** + \brief Structure type to access the Security Attribution Unit (SAU). + */ +typedef struct +{ + __IOM uint32_t CTRL; /*!< Offset: 0x000 (R/W) SAU Control Register */ + __IM uint32_t TYPE; /*!< Offset: 0x004 (R/ ) SAU Type Register */ +#if defined (__SAUREGION_PRESENT) && (__SAUREGION_PRESENT == 1U) + __IOM uint32_t RNR; /*!< Offset: 0x008 (R/W) SAU Region Number Register */ + __IOM uint32_t RBAR; /*!< Offset: 0x00C (R/W) SAU Region Base Address Register */ + __IOM uint32_t RLAR; /*!< Offset: 0x010 (R/W) SAU Region Limit Address Register */ +#else + uint32_t RESERVED0[3]; +#endif + __IOM uint32_t SFSR; /*!< Offset: 0x014 (R/W) Secure Fault Status Register */ + __IOM uint32_t SFAR; /*!< Offset: 0x018 (R/W) Secure Fault Address Register */ +} SAU_Type; + +/* SAU Control Register Definitions */ +#define SAU_CTRL_ALLNS_Pos 1U /*!< SAU CTRL: ALLNS Position */ +#define SAU_CTRL_ALLNS_Msk (1UL << SAU_CTRL_ALLNS_Pos) /*!< SAU CTRL: ALLNS Mask */ + +#define SAU_CTRL_ENABLE_Pos 0U /*!< SAU CTRL: ENABLE Position */ +#define SAU_CTRL_ENABLE_Msk (1UL /*<< SAU_CTRL_ENABLE_Pos*/) /*!< SAU CTRL: ENABLE Mask */ + +/* SAU Type Register Definitions */ +#define SAU_TYPE_SREGION_Pos 0U /*!< SAU TYPE: SREGION Position */ +#define SAU_TYPE_SREGION_Msk (0xFFUL /*<< SAU_TYPE_SREGION_Pos*/) /*!< SAU TYPE: SREGION Mask */ + +#if defined (__SAUREGION_PRESENT) && (__SAUREGION_PRESENT == 1U) +/* SAU Region Number Register Definitions */ +#define SAU_RNR_REGION_Pos 0U /*!< SAU RNR: REGION Position */ +#define SAU_RNR_REGION_Msk (0xFFUL /*<< SAU_RNR_REGION_Pos*/) /*!< SAU RNR: REGION Mask */ + +/* SAU Region Base Address Register Definitions */ +#define SAU_RBAR_BADDR_Pos 5U /*!< SAU RBAR: BADDR Position */ +#define SAU_RBAR_BADDR_Msk (0x7FFFFFFUL << SAU_RBAR_BADDR_Pos) /*!< SAU RBAR: BADDR Mask */ + +/* SAU Region Limit Address Register Definitions */ +#define SAU_RLAR_LADDR_Pos 5U /*!< SAU RLAR: LADDR Position */ +#define SAU_RLAR_LADDR_Msk (0x7FFFFFFUL << SAU_RLAR_LADDR_Pos) /*!< SAU RLAR: LADDR Mask */ + +#define SAU_RLAR_NSC_Pos 1U /*!< SAU RLAR: NSC Position */ +#define SAU_RLAR_NSC_Msk (1UL << SAU_RLAR_NSC_Pos) /*!< SAU RLAR: NSC Mask */ + +#define SAU_RLAR_ENABLE_Pos 0U /*!< SAU RLAR: ENABLE Position */ +#define SAU_RLAR_ENABLE_Msk (1UL /*<< SAU_RLAR_ENABLE_Pos*/) /*!< SAU RLAR: ENABLE Mask */ + +#endif /* defined (__SAUREGION_PRESENT) && (__SAUREGION_PRESENT == 1U) */ + +/* Secure Fault Status Register Definitions */ +#define SAU_SFSR_LSERR_Pos 7U /*!< SAU SFSR: LSERR Position */ +#define SAU_SFSR_LSERR_Msk (1UL << SAU_SFSR_LSERR_Pos) /*!< SAU SFSR: LSERR Mask */ + +#define SAU_SFSR_SFARVALID_Pos 6U /*!< SAU SFSR: SFARVALID Position */ +#define SAU_SFSR_SFARVALID_Msk (1UL << SAU_SFSR_SFARVALID_Pos) /*!< SAU SFSR: SFARVALID Mask */ + +#define SAU_SFSR_LSPERR_Pos 5U /*!< SAU SFSR: LSPERR Position */ +#define SAU_SFSR_LSPERR_Msk (1UL << SAU_SFSR_LSPERR_Pos) /*!< SAU SFSR: LSPERR Mask */ + +#define SAU_SFSR_INVTRAN_Pos 4U /*!< SAU SFSR: INVTRAN Position */ +#define SAU_SFSR_INVTRAN_Msk (1UL << SAU_SFSR_INVTRAN_Pos) /*!< SAU SFSR: INVTRAN Mask */ + +#define SAU_SFSR_AUVIOL_Pos 3U /*!< SAU SFSR: AUVIOL Position */ +#define SAU_SFSR_AUVIOL_Msk (1UL << SAU_SFSR_AUVIOL_Pos) /*!< SAU SFSR: AUVIOL Mask */ + +#define SAU_SFSR_INVER_Pos 2U /*!< SAU SFSR: INVER Position */ +#define SAU_SFSR_INVER_Msk (1UL << SAU_SFSR_INVER_Pos) /*!< SAU SFSR: INVER Mask */ + +#define SAU_SFSR_INVIS_Pos 1U /*!< SAU SFSR: INVIS Position */ +#define SAU_SFSR_INVIS_Msk (1UL << SAU_SFSR_INVIS_Pos) /*!< SAU SFSR: INVIS Mask */ + +#define SAU_SFSR_INVEP_Pos 0U /*!< SAU SFSR: INVEP Position */ +#define SAU_SFSR_INVEP_Msk (1UL /*<< SAU_SFSR_INVEP_Pos*/) /*!< SAU SFSR: INVEP Mask */ + +/*@} end of group CMSIS_SAU */ +#endif /* defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_FPU Floating Point Unit (FPU) + \brief Type definitions for the Floating Point Unit (FPU) + @{ + */ + +/** + \brief Structure type to access the Floating Point Unit (FPU). + */ +typedef struct +{ + uint32_t RESERVED0[1U]; + __IOM uint32_t FPCCR; /*!< Offset: 0x004 (R/W) Floating-Point Context Control Register */ + __IOM uint32_t FPCAR; /*!< Offset: 0x008 (R/W) Floating-Point Context Address Register */ + __IOM uint32_t FPDSCR; /*!< Offset: 0x00C (R/W) Floating-Point Default Status Control Register */ + __IM uint32_t MVFR0; /*!< Offset: 0x010 (R/ ) Media and VFP Feature Register 0 */ + __IM uint32_t MVFR1; /*!< Offset: 0x014 (R/ ) Media and VFP Feature Register 1 */ + __IM uint32_t MVFR2; /*!< Offset: 0x018 (R/ ) Media and VFP Feature Register 2 */ +} FPU_Type; + +/* Floating-Point Context Control Register Definitions */ +#define FPU_FPCCR_ASPEN_Pos 31U /*!< FPCCR: ASPEN bit Position */ +#define FPU_FPCCR_ASPEN_Msk (1UL << FPU_FPCCR_ASPEN_Pos) /*!< FPCCR: ASPEN bit Mask */ + +#define FPU_FPCCR_LSPEN_Pos 30U /*!< FPCCR: LSPEN Position */ +#define FPU_FPCCR_LSPEN_Msk (1UL << FPU_FPCCR_LSPEN_Pos) /*!< FPCCR: LSPEN bit Mask */ + +#define FPU_FPCCR_LSPENS_Pos 29U /*!< FPCCR: LSPENS Position */ +#define FPU_FPCCR_LSPENS_Msk (1UL << FPU_FPCCR_LSPENS_Pos) /*!< FPCCR: LSPENS bit Mask */ + +#define FPU_FPCCR_CLRONRET_Pos 28U /*!< FPCCR: CLRONRET Position */ +#define FPU_FPCCR_CLRONRET_Msk (1UL << FPU_FPCCR_CLRONRET_Pos) /*!< FPCCR: CLRONRET bit Mask */ + +#define FPU_FPCCR_CLRONRETS_Pos 27U /*!< FPCCR: CLRONRETS Position */ +#define FPU_FPCCR_CLRONRETS_Msk (1UL << FPU_FPCCR_CLRONRETS_Pos) /*!< FPCCR: CLRONRETS bit Mask */ + +#define FPU_FPCCR_TS_Pos 26U /*!< FPCCR: TS Position */ +#define FPU_FPCCR_TS_Msk (1UL << FPU_FPCCR_TS_Pos) /*!< FPCCR: TS bit Mask */ + +#define FPU_FPCCR_UFRDY_Pos 10U /*!< FPCCR: UFRDY Position */ +#define FPU_FPCCR_UFRDY_Msk (1UL << FPU_FPCCR_UFRDY_Pos) /*!< FPCCR: UFRDY bit Mask */ + +#define FPU_FPCCR_SPLIMVIOL_Pos 9U /*!< FPCCR: SPLIMVIOL Position */ +#define FPU_FPCCR_SPLIMVIOL_Msk (1UL << FPU_FPCCR_SPLIMVIOL_Pos) /*!< FPCCR: SPLIMVIOL bit Mask */ + +#define FPU_FPCCR_MONRDY_Pos 8U /*!< FPCCR: MONRDY Position */ +#define FPU_FPCCR_MONRDY_Msk (1UL << FPU_FPCCR_MONRDY_Pos) /*!< FPCCR: MONRDY bit Mask */ + +#define FPU_FPCCR_SFRDY_Pos 7U /*!< FPCCR: SFRDY Position */ +#define FPU_FPCCR_SFRDY_Msk (1UL << FPU_FPCCR_SFRDY_Pos) /*!< FPCCR: SFRDY bit Mask */ + +#define FPU_FPCCR_BFRDY_Pos 6U /*!< FPCCR: BFRDY Position */ +#define FPU_FPCCR_BFRDY_Msk (1UL << FPU_FPCCR_BFRDY_Pos) /*!< FPCCR: BFRDY bit Mask */ + +#define FPU_FPCCR_MMRDY_Pos 5U /*!< FPCCR: MMRDY Position */ +#define FPU_FPCCR_MMRDY_Msk (1UL << FPU_FPCCR_MMRDY_Pos) /*!< FPCCR: MMRDY bit Mask */ + +#define FPU_FPCCR_HFRDY_Pos 4U /*!< FPCCR: HFRDY Position */ +#define FPU_FPCCR_HFRDY_Msk (1UL << FPU_FPCCR_HFRDY_Pos) /*!< FPCCR: HFRDY bit Mask */ + +#define FPU_FPCCR_THREAD_Pos 3U /*!< FPCCR: processor mode bit Position */ +#define FPU_FPCCR_THREAD_Msk (1UL << FPU_FPCCR_THREAD_Pos) /*!< FPCCR: processor mode active bit Mask */ + +#define FPU_FPCCR_S_Pos 2U /*!< FPCCR: Security status of the FP context bit Position */ +#define FPU_FPCCR_S_Msk (1UL << FPU_FPCCR_S_Pos) /*!< FPCCR: Security status of the FP context bit Mask */ + +#define FPU_FPCCR_USER_Pos 1U /*!< FPCCR: privilege level bit Position */ +#define FPU_FPCCR_USER_Msk (1UL << FPU_FPCCR_USER_Pos) /*!< FPCCR: privilege level bit Mask */ + +#define FPU_FPCCR_LSPACT_Pos 0U /*!< FPCCR: Lazy state preservation active bit Position */ +#define FPU_FPCCR_LSPACT_Msk (1UL /*<< FPU_FPCCR_LSPACT_Pos*/) /*!< FPCCR: Lazy state preservation active bit Mask */ + +/* Floating-Point Context Address Register Definitions */ +#define FPU_FPCAR_ADDRESS_Pos 3U /*!< FPCAR: ADDRESS bit Position */ +#define FPU_FPCAR_ADDRESS_Msk (0x1FFFFFFFUL << FPU_FPCAR_ADDRESS_Pos) /*!< FPCAR: ADDRESS bit Mask */ + +/* Floating-Point Default Status Control Register Definitions */ +#define FPU_FPDSCR_AHP_Pos 26U /*!< FPDSCR: AHP bit Position */ +#define FPU_FPDSCR_AHP_Msk (1UL << FPU_FPDSCR_AHP_Pos) /*!< FPDSCR: AHP bit Mask */ + +#define FPU_FPDSCR_DN_Pos 25U /*!< FPDSCR: DN bit Position */ +#define FPU_FPDSCR_DN_Msk (1UL << FPU_FPDSCR_DN_Pos) /*!< FPDSCR: DN bit Mask */ + +#define FPU_FPDSCR_FZ_Pos 24U /*!< FPDSCR: FZ bit Position */ +#define FPU_FPDSCR_FZ_Msk (1UL << FPU_FPDSCR_FZ_Pos) /*!< FPDSCR: FZ bit Mask */ + +#define FPU_FPDSCR_RMode_Pos 22U /*!< FPDSCR: RMode bit Position */ +#define FPU_FPDSCR_RMode_Msk (3UL << FPU_FPDSCR_RMode_Pos) /*!< FPDSCR: RMode bit Mask */ + +/* Media and VFP Feature Register 0 Definitions */ +#define FPU_MVFR0_FP_rounding_modes_Pos 28U /*!< MVFR0: FP rounding modes bits Position */ +#define FPU_MVFR0_FP_rounding_modes_Msk (0xFUL << FPU_MVFR0_FP_rounding_modes_Pos) /*!< MVFR0: FP rounding modes bits Mask */ + +#define FPU_MVFR0_Short_vectors_Pos 24U /*!< MVFR0: Short vectors bits Position */ +#define FPU_MVFR0_Short_vectors_Msk (0xFUL << FPU_MVFR0_Short_vectors_Pos) /*!< MVFR0: Short vectors bits Mask */ + +#define FPU_MVFR0_Square_root_Pos 20U /*!< MVFR0: Square root bits Position */ +#define FPU_MVFR0_Square_root_Msk (0xFUL << FPU_MVFR0_Square_root_Pos) /*!< MVFR0: Square root bits Mask */ + +#define FPU_MVFR0_Divide_Pos 16U /*!< MVFR0: Divide bits Position */ +#define FPU_MVFR0_Divide_Msk (0xFUL << FPU_MVFR0_Divide_Pos) /*!< MVFR0: Divide bits Mask */ + +#define FPU_MVFR0_FP_excep_trapping_Pos 12U /*!< MVFR0: FP exception trapping bits Position */ +#define FPU_MVFR0_FP_excep_trapping_Msk (0xFUL << FPU_MVFR0_FP_excep_trapping_Pos) /*!< MVFR0: FP exception trapping bits Mask */ + +#define FPU_MVFR0_Double_precision_Pos 8U /*!< MVFR0: Double-precision bits Position */ +#define FPU_MVFR0_Double_precision_Msk (0xFUL << FPU_MVFR0_Double_precision_Pos) /*!< MVFR0: Double-precision bits Mask */ + +#define FPU_MVFR0_Single_precision_Pos 4U /*!< MVFR0: Single-precision bits Position */ +#define FPU_MVFR0_Single_precision_Msk (0xFUL << FPU_MVFR0_Single_precision_Pos) /*!< MVFR0: Single-precision bits Mask */ + +#define FPU_MVFR0_A_SIMD_registers_Pos 0U /*!< MVFR0: A_SIMD registers bits Position */ +#define FPU_MVFR0_A_SIMD_registers_Msk (0xFUL /*<< FPU_MVFR0_A_SIMD_registers_Pos*/) /*!< MVFR0: A_SIMD registers bits Mask */ + +/* Media and VFP Feature Register 1 Definitions */ +#define FPU_MVFR1_FP_fused_MAC_Pos 28U /*!< MVFR1: FP fused MAC bits Position */ +#define FPU_MVFR1_FP_fused_MAC_Msk (0xFUL << FPU_MVFR1_FP_fused_MAC_Pos) /*!< MVFR1: FP fused MAC bits Mask */ + +#define FPU_MVFR1_FP_HPFP_Pos 24U /*!< MVFR1: FP HPFP bits Position */ +#define FPU_MVFR1_FP_HPFP_Msk (0xFUL << FPU_MVFR1_FP_HPFP_Pos) /*!< MVFR1: FP HPFP bits Mask */ + +#define FPU_MVFR1_D_NaN_mode_Pos 4U /*!< MVFR1: D_NaN mode bits Position */ +#define FPU_MVFR1_D_NaN_mode_Msk (0xFUL << FPU_MVFR1_D_NaN_mode_Pos) /*!< MVFR1: D_NaN mode bits Mask */ + +#define FPU_MVFR1_FtZ_mode_Pos 0U /*!< MVFR1: FtZ mode bits Position */ +#define FPU_MVFR1_FtZ_mode_Msk (0xFUL /*<< FPU_MVFR1_FtZ_mode_Pos*/) /*!< MVFR1: FtZ mode bits Mask */ + +/* Media and VFP Feature Register 2 Definitions */ +#define FPU_MVFR2_FPMisc_Pos 4U /*!< MVFR2: FPMisc bits Position */ +#define FPU_MVFR2_FPMisc_Msk (0xFUL << FPU_MVFR2_FPMisc_Pos) /*!< MVFR2: FPMisc bits Mask */ + +/*@} end of group CMSIS_FPU */ + +/* CoreDebug is deprecated. replaced by DCB (Debug Control Block) */ +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_CoreDebug Core Debug Registers (CoreDebug) + \brief Type definitions for the Core Debug Registers + @{ + */ + +/** + \brief \deprecated Structure type to access the Core Debug Register (CoreDebug). + */ +typedef struct +{ + __IOM uint32_t DHCSR; /*!< Offset: 0x000 (R/W) Debug Halting Control and Status Register */ + __OM uint32_t DCRSR; /*!< Offset: 0x004 ( /W) Debug Core Register Selector Register */ + __IOM uint32_t DCRDR; /*!< Offset: 0x008 (R/W) Debug Core Register Data Register */ + __IOM uint32_t DEMCR; /*!< Offset: 0x00C (R/W) Debug Exception and Monitor Control Register */ + uint32_t RESERVED0[1U]; + __IOM uint32_t DAUTHCTRL; /*!< Offset: 0x014 (R/W) Debug Authentication Control Register */ + __IOM uint32_t DSCSR; /*!< Offset: 0x018 (R/W) Debug Security Control and Status Register */ +} CoreDebug_Type; + +/* Debug Halting Control and Status Register Definitions */ +#define CoreDebug_DHCSR_DBGKEY_Pos 16U /*!< \deprecated CoreDebug DHCSR: DBGKEY Position */ +#define CoreDebug_DHCSR_DBGKEY_Msk (0xFFFFUL << CoreDebug_DHCSR_DBGKEY_Pos) /*!< \deprecated CoreDebug DHCSR: DBGKEY Mask */ + +#define CoreDebug_DHCSR_S_RESTART_ST_Pos 26U /*!< \deprecated CoreDebug DHCSR: S_RESTART_ST Position */ +#define CoreDebug_DHCSR_S_RESTART_ST_Msk (1UL << CoreDebug_DHCSR_S_RESTART_ST_Pos) /*!< \deprecated CoreDebug DHCSR: S_RESTART_ST Mask */ + +#define CoreDebug_DHCSR_S_RESET_ST_Pos 25U /*!< \deprecated CoreDebug DHCSR: S_RESET_ST Position */ +#define CoreDebug_DHCSR_S_RESET_ST_Msk (1UL << CoreDebug_DHCSR_S_RESET_ST_Pos) /*!< \deprecated CoreDebug DHCSR: S_RESET_ST Mask */ + +#define CoreDebug_DHCSR_S_RETIRE_ST_Pos 24U /*!< \deprecated CoreDebug DHCSR: S_RETIRE_ST Position */ +#define CoreDebug_DHCSR_S_RETIRE_ST_Msk (1UL << CoreDebug_DHCSR_S_RETIRE_ST_Pos) /*!< \deprecated CoreDebug DHCSR: S_RETIRE_ST Mask */ + +#define CoreDebug_DHCSR_S_LOCKUP_Pos 19U /*!< \deprecated CoreDebug DHCSR: S_LOCKUP Position */ +#define CoreDebug_DHCSR_S_LOCKUP_Msk (1UL << CoreDebug_DHCSR_S_LOCKUP_Pos) /*!< \deprecated CoreDebug DHCSR: S_LOCKUP Mask */ + +#define CoreDebug_DHCSR_S_SLEEP_Pos 18U /*!< \deprecated CoreDebug DHCSR: S_SLEEP Position */ +#define CoreDebug_DHCSR_S_SLEEP_Msk (1UL << CoreDebug_DHCSR_S_SLEEP_Pos) /*!< \deprecated CoreDebug DHCSR: S_SLEEP Mask */ + +#define CoreDebug_DHCSR_S_HALT_Pos 17U /*!< \deprecated CoreDebug DHCSR: S_HALT Position */ +#define CoreDebug_DHCSR_S_HALT_Msk (1UL << CoreDebug_DHCSR_S_HALT_Pos) /*!< \deprecated CoreDebug DHCSR: S_HALT Mask */ + +#define CoreDebug_DHCSR_S_REGRDY_Pos 16U /*!< \deprecated CoreDebug DHCSR: S_REGRDY Position */ +#define CoreDebug_DHCSR_S_REGRDY_Msk (1UL << CoreDebug_DHCSR_S_REGRDY_Pos) /*!< \deprecated CoreDebug DHCSR: S_REGRDY Mask */ + +#define CoreDebug_DHCSR_C_SNAPSTALL_Pos 5U /*!< \deprecated CoreDebug DHCSR: C_SNAPSTALL Position */ +#define CoreDebug_DHCSR_C_SNAPSTALL_Msk (1UL << CoreDebug_DHCSR_C_SNAPSTALL_Pos) /*!< \deprecated CoreDebug DHCSR: C_SNAPSTALL Mask */ + +#define CoreDebug_DHCSR_C_MASKINTS_Pos 3U /*!< \deprecated CoreDebug DHCSR: C_MASKINTS Position */ +#define CoreDebug_DHCSR_C_MASKINTS_Msk (1UL << CoreDebug_DHCSR_C_MASKINTS_Pos) /*!< \deprecated CoreDebug DHCSR: C_MASKINTS Mask */ + +#define CoreDebug_DHCSR_C_STEP_Pos 2U /*!< \deprecated CoreDebug DHCSR: C_STEP Position */ +#define CoreDebug_DHCSR_C_STEP_Msk (1UL << CoreDebug_DHCSR_C_STEP_Pos) /*!< \deprecated CoreDebug DHCSR: C_STEP Mask */ + +#define CoreDebug_DHCSR_C_HALT_Pos 1U /*!< \deprecated CoreDebug DHCSR: C_HALT Position */ +#define CoreDebug_DHCSR_C_HALT_Msk (1UL << CoreDebug_DHCSR_C_HALT_Pos) /*!< \deprecated CoreDebug DHCSR: C_HALT Mask */ + +#define CoreDebug_DHCSR_C_DEBUGEN_Pos 0U /*!< \deprecated CoreDebug DHCSR: C_DEBUGEN Position */ +#define CoreDebug_DHCSR_C_DEBUGEN_Msk (1UL /*<< CoreDebug_DHCSR_C_DEBUGEN_Pos*/) /*!< \deprecated CoreDebug DHCSR: C_DEBUGEN Mask */ + +/* Debug Core Register Selector Register Definitions */ +#define CoreDebug_DCRSR_REGWnR_Pos 16U /*!< \deprecated CoreDebug DCRSR: REGWnR Position */ +#define CoreDebug_DCRSR_REGWnR_Msk (1UL << CoreDebug_DCRSR_REGWnR_Pos) /*!< \deprecated CoreDebug DCRSR: REGWnR Mask */ + +#define CoreDebug_DCRSR_REGSEL_Pos 0U /*!< \deprecated CoreDebug DCRSR: REGSEL Position */ +#define CoreDebug_DCRSR_REGSEL_Msk (0x1FUL /*<< CoreDebug_DCRSR_REGSEL_Pos*/) /*!< \deprecated CoreDebug DCRSR: REGSEL Mask */ + +/* Debug Exception and Monitor Control Register Definitions */ +#define CoreDebug_DEMCR_TRCENA_Pos 24U /*!< \deprecated CoreDebug DEMCR: TRCENA Position */ +#define CoreDebug_DEMCR_TRCENA_Msk (1UL << CoreDebug_DEMCR_TRCENA_Pos) /*!< \deprecated CoreDebug DEMCR: TRCENA Mask */ + +#define CoreDebug_DEMCR_MON_REQ_Pos 19U /*!< \deprecated CoreDebug DEMCR: MON_REQ Position */ +#define CoreDebug_DEMCR_MON_REQ_Msk (1UL << CoreDebug_DEMCR_MON_REQ_Pos) /*!< \deprecated CoreDebug DEMCR: MON_REQ Mask */ + +#define CoreDebug_DEMCR_MON_STEP_Pos 18U /*!< \deprecated CoreDebug DEMCR: MON_STEP Position */ +#define CoreDebug_DEMCR_MON_STEP_Msk (1UL << CoreDebug_DEMCR_MON_STEP_Pos) /*!< \deprecated CoreDebug DEMCR: MON_STEP Mask */ + +#define CoreDebug_DEMCR_MON_PEND_Pos 17U /*!< \deprecated CoreDebug DEMCR: MON_PEND Position */ +#define CoreDebug_DEMCR_MON_PEND_Msk (1UL << CoreDebug_DEMCR_MON_PEND_Pos) /*!< \deprecated CoreDebug DEMCR: MON_PEND Mask */ + +#define CoreDebug_DEMCR_MON_EN_Pos 16U /*!< \deprecated CoreDebug DEMCR: MON_EN Position */ +#define CoreDebug_DEMCR_MON_EN_Msk (1UL << CoreDebug_DEMCR_MON_EN_Pos) /*!< \deprecated CoreDebug DEMCR: MON_EN Mask */ + +#define CoreDebug_DEMCR_VC_HARDERR_Pos 10U /*!< \deprecated CoreDebug DEMCR: VC_HARDERR Position */ +#define CoreDebug_DEMCR_VC_HARDERR_Msk (1UL << CoreDebug_DEMCR_VC_HARDERR_Pos) /*!< \deprecated CoreDebug DEMCR: VC_HARDERR Mask */ + +#define CoreDebug_DEMCR_VC_INTERR_Pos 9U /*!< \deprecated CoreDebug DEMCR: VC_INTERR Position */ +#define CoreDebug_DEMCR_VC_INTERR_Msk (1UL << CoreDebug_DEMCR_VC_INTERR_Pos) /*!< \deprecated CoreDebug DEMCR: VC_INTERR Mask */ + +#define CoreDebug_DEMCR_VC_BUSERR_Pos 8U /*!< \deprecated CoreDebug DEMCR: VC_BUSERR Position */ +#define CoreDebug_DEMCR_VC_BUSERR_Msk (1UL << CoreDebug_DEMCR_VC_BUSERR_Pos) /*!< \deprecated CoreDebug DEMCR: VC_BUSERR Mask */ + +#define CoreDebug_DEMCR_VC_STATERR_Pos 7U /*!< \deprecated CoreDebug DEMCR: VC_STATERR Position */ +#define CoreDebug_DEMCR_VC_STATERR_Msk (1UL << CoreDebug_DEMCR_VC_STATERR_Pos) /*!< \deprecated CoreDebug DEMCR: VC_STATERR Mask */ + +#define CoreDebug_DEMCR_VC_CHKERR_Pos 6U /*!< \deprecated CoreDebug DEMCR: VC_CHKERR Position */ +#define CoreDebug_DEMCR_VC_CHKERR_Msk (1UL << CoreDebug_DEMCR_VC_CHKERR_Pos) /*!< \deprecated CoreDebug DEMCR: VC_CHKERR Mask */ + +#define CoreDebug_DEMCR_VC_NOCPERR_Pos 5U /*!< \deprecated CoreDebug DEMCR: VC_NOCPERR Position */ +#define CoreDebug_DEMCR_VC_NOCPERR_Msk (1UL << CoreDebug_DEMCR_VC_NOCPERR_Pos) /*!< \deprecated CoreDebug DEMCR: VC_NOCPERR Mask */ + +#define CoreDebug_DEMCR_VC_MMERR_Pos 4U /*!< \deprecated CoreDebug DEMCR: VC_MMERR Position */ +#define CoreDebug_DEMCR_VC_MMERR_Msk (1UL << CoreDebug_DEMCR_VC_MMERR_Pos) /*!< \deprecated CoreDebug DEMCR: VC_MMERR Mask */ + +#define CoreDebug_DEMCR_VC_CORERESET_Pos 0U /*!< \deprecated CoreDebug DEMCR: VC_CORERESET Position */ +#define CoreDebug_DEMCR_VC_CORERESET_Msk (1UL /*<< CoreDebug_DEMCR_VC_CORERESET_Pos*/) /*!< \deprecated CoreDebug DEMCR: VC_CORERESET Mask */ + +/* Debug Authentication Control Register Definitions */ +#define CoreDebug_DAUTHCTRL_INTSPNIDEN_Pos 3U /*!< \deprecated CoreDebug DAUTHCTRL: INTSPNIDEN, Position */ +#define CoreDebug_DAUTHCTRL_INTSPNIDEN_Msk (1UL << CoreDebug_DAUTHCTRL_INTSPNIDEN_Pos) /*!< \deprecated CoreDebug DAUTHCTRL: INTSPNIDEN, Mask */ + +#define CoreDebug_DAUTHCTRL_SPNIDENSEL_Pos 2U /*!< \deprecated CoreDebug DAUTHCTRL: SPNIDENSEL Position */ +#define CoreDebug_DAUTHCTRL_SPNIDENSEL_Msk (1UL << CoreDebug_DAUTHCTRL_SPNIDENSEL_Pos) /*!< \deprecated CoreDebug DAUTHCTRL: SPNIDENSEL Mask */ + +#define CoreDebug_DAUTHCTRL_INTSPIDEN_Pos 1U /*!< \deprecated CoreDebug DAUTHCTRL: INTSPIDEN Position */ +#define CoreDebug_DAUTHCTRL_INTSPIDEN_Msk (1UL << CoreDebug_DAUTHCTRL_INTSPIDEN_Pos) /*!< \deprecated CoreDebug DAUTHCTRL: INTSPIDEN Mask */ + +#define CoreDebug_DAUTHCTRL_SPIDENSEL_Pos 0U /*!< \deprecated CoreDebug DAUTHCTRL: SPIDENSEL Position */ +#define CoreDebug_DAUTHCTRL_SPIDENSEL_Msk (1UL /*<< CoreDebug_DAUTHCTRL_SPIDENSEL_Pos*/) /*!< \deprecated CoreDebug DAUTHCTRL: SPIDENSEL Mask */ + +/* Debug Security Control and Status Register Definitions */ +#define CoreDebug_DSCSR_CDS_Pos 16U /*!< \deprecated CoreDebug DSCSR: CDS Position */ +#define CoreDebug_DSCSR_CDS_Msk (1UL << CoreDebug_DSCSR_CDS_Pos) /*!< \deprecated CoreDebug DSCSR: CDS Mask */ + +#define CoreDebug_DSCSR_SBRSEL_Pos 1U /*!< \deprecated CoreDebug DSCSR: SBRSEL Position */ +#define CoreDebug_DSCSR_SBRSEL_Msk (1UL << CoreDebug_DSCSR_SBRSEL_Pos) /*!< \deprecated CoreDebug DSCSR: SBRSEL Mask */ + +#define CoreDebug_DSCSR_SBRSELEN_Pos 0U /*!< \deprecated CoreDebug DSCSR: SBRSELEN Position */ +#define CoreDebug_DSCSR_SBRSELEN_Msk (1UL /*<< CoreDebug_DSCSR_SBRSELEN_Pos*/) /*!< \deprecated CoreDebug DSCSR: SBRSELEN Mask */ + +/*@} end of group CMSIS_CoreDebug */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_DCB Debug Control Block + \brief Type definitions for the Debug Control Block Registers + @{ + */ + +/** + \brief Structure type to access the Debug Control Block Registers (DCB). + */ +typedef struct +{ + __IOM uint32_t DHCSR; /*!< Offset: 0x000 (R/W) Debug Halting Control and Status Register */ + __OM uint32_t DCRSR; /*!< Offset: 0x004 ( /W) Debug Core Register Selector Register */ + __IOM uint32_t DCRDR; /*!< Offset: 0x008 (R/W) Debug Core Register Data Register */ + __IOM uint32_t DEMCR; /*!< Offset: 0x00C (R/W) Debug Exception and Monitor Control Register */ + uint32_t RESERVED0[1U]; + __IOM uint32_t DAUTHCTRL; /*!< Offset: 0x014 (R/W) Debug Authentication Control Register */ + __IOM uint32_t DSCSR; /*!< Offset: 0x018 (R/W) Debug Security Control and Status Register */ +} DCB_Type; + +/* DHCSR, Debug Halting Control and Status Register Definitions */ +#define DCB_DHCSR_DBGKEY_Pos 16U /*!< DCB DHCSR: Debug key Position */ +#define DCB_DHCSR_DBGKEY_Msk (0xFFFFUL << DCB_DHCSR_DBGKEY_Pos) /*!< DCB DHCSR: Debug key Mask */ + +#define DCB_DHCSR_S_RESTART_ST_Pos 26U /*!< DCB DHCSR: Restart sticky status Position */ +#define DCB_DHCSR_S_RESTART_ST_Msk (0x1UL << DCB_DHCSR_S_RESTART_ST_Pos) /*!< DCB DHCSR: Restart sticky status Mask */ + +#define DCB_DHCSR_S_RESET_ST_Pos 25U /*!< DCB DHCSR: Reset sticky status Position */ +#define DCB_DHCSR_S_RESET_ST_Msk (0x1UL << DCB_DHCSR_S_RESET_ST_Pos) /*!< DCB DHCSR: Reset sticky status Mask */ + +#define DCB_DHCSR_S_RETIRE_ST_Pos 24U /*!< DCB DHCSR: Retire sticky status Position */ +#define DCB_DHCSR_S_RETIRE_ST_Msk (0x1UL << DCB_DHCSR_S_RETIRE_ST_Pos) /*!< DCB DHCSR: Retire sticky status Mask */ + +#define DCB_DHCSR_S_SDE_Pos 20U /*!< DCB DHCSR: Secure debug enabled Position */ +#define DCB_DHCSR_S_SDE_Msk (0x1UL << DCB_DHCSR_S_SDE_Pos) /*!< DCB DHCSR: Secure debug enabled Mask */ + +#define DCB_DHCSR_S_LOCKUP_Pos 19U /*!< DCB DHCSR: Lockup status Position */ +#define DCB_DHCSR_S_LOCKUP_Msk (0x1UL << DCB_DHCSR_S_LOCKUP_Pos) /*!< DCB DHCSR: Lockup status Mask */ + +#define DCB_DHCSR_S_SLEEP_Pos 18U /*!< DCB DHCSR: Sleeping status Position */ +#define DCB_DHCSR_S_SLEEP_Msk (0x1UL << DCB_DHCSR_S_SLEEP_Pos) /*!< DCB DHCSR: Sleeping status Mask */ + +#define DCB_DHCSR_S_HALT_Pos 17U /*!< DCB DHCSR: Halted status Position */ +#define DCB_DHCSR_S_HALT_Msk (0x1UL << DCB_DHCSR_S_HALT_Pos) /*!< DCB DHCSR: Halted status Mask */ + +#define DCB_DHCSR_S_REGRDY_Pos 16U /*!< DCB DHCSR: Register ready status Position */ +#define DCB_DHCSR_S_REGRDY_Msk (0x1UL << DCB_DHCSR_S_REGRDY_Pos) /*!< DCB DHCSR: Register ready status Mask */ + +#define DCB_DHCSR_C_SNAPSTALL_Pos 5U /*!< DCB DHCSR: Snap stall control Position */ +#define DCB_DHCSR_C_SNAPSTALL_Msk (0x1UL << DCB_DHCSR_C_SNAPSTALL_Pos) /*!< DCB DHCSR: Snap stall control Mask */ + +#define DCB_DHCSR_C_MASKINTS_Pos 3U /*!< DCB DHCSR: Mask interrupts control Position */ +#define DCB_DHCSR_C_MASKINTS_Msk (0x1UL << DCB_DHCSR_C_MASKINTS_Pos) /*!< DCB DHCSR: Mask interrupts control Mask */ + +#define DCB_DHCSR_C_STEP_Pos 2U /*!< DCB DHCSR: Step control Position */ +#define DCB_DHCSR_C_STEP_Msk (0x1UL << DCB_DHCSR_C_STEP_Pos) /*!< DCB DHCSR: Step control Mask */ + +#define DCB_DHCSR_C_HALT_Pos 1U /*!< DCB DHCSR: Halt control Position */ +#define DCB_DHCSR_C_HALT_Msk (0x1UL << DCB_DHCSR_C_HALT_Pos) /*!< DCB DHCSR: Halt control Mask */ + +#define DCB_DHCSR_C_DEBUGEN_Pos 0U /*!< DCB DHCSR: Debug enable control Position */ +#define DCB_DHCSR_C_DEBUGEN_Msk (0x1UL /*<< DCB_DHCSR_C_DEBUGEN_Pos*/) /*!< DCB DHCSR: Debug enable control Mask */ + +/* DCRSR, Debug Core Register Select Register Definitions */ +#define DCB_DCRSR_REGWnR_Pos 16U /*!< DCB DCRSR: Register write/not-read Position */ +#define DCB_DCRSR_REGWnR_Msk (0x1UL << DCB_DCRSR_REGWnR_Pos) /*!< DCB DCRSR: Register write/not-read Mask */ + +#define DCB_DCRSR_REGSEL_Pos 0U /*!< DCB DCRSR: Register selector Position */ +#define DCB_DCRSR_REGSEL_Msk (0x7FUL /*<< DCB_DCRSR_REGSEL_Pos*/) /*!< DCB DCRSR: Register selector Mask */ + +/* DCRDR, Debug Core Register Data Register Definitions */ +#define DCB_DCRDR_DBGTMP_Pos 0U /*!< DCB DCRDR: Data temporary buffer Position */ +#define DCB_DCRDR_DBGTMP_Msk (0xFFFFFFFFUL /*<< DCB_DCRDR_DBGTMP_Pos*/) /*!< DCB DCRDR: Data temporary buffer Mask */ + +/* DEMCR, Debug Exception and Monitor Control Register Definitions */ +#define DCB_DEMCR_TRCENA_Pos 24U /*!< DCB DEMCR: Trace enable Position */ +#define DCB_DEMCR_TRCENA_Msk (0x1UL << DCB_DEMCR_TRCENA_Pos) /*!< DCB DEMCR: Trace enable Mask */ + +#define DCB_DEMCR_MONPRKEY_Pos 23U /*!< DCB DEMCR: Monitor pend req key Position */ +#define DCB_DEMCR_MONPRKEY_Msk (0x1UL << DCB_DEMCR_MONPRKEY_Pos) /*!< DCB DEMCR: Monitor pend req key Mask */ + +#define DCB_DEMCR_UMON_EN_Pos 21U /*!< DCB DEMCR: Unprivileged monitor enable Position */ +#define DCB_DEMCR_UMON_EN_Msk (0x1UL << DCB_DEMCR_UMON_EN_Pos) /*!< DCB DEMCR: Unprivileged monitor enable Mask */ + +#define DCB_DEMCR_SDME_Pos 20U /*!< DCB DEMCR: Secure DebugMonitor enable Position */ +#define DCB_DEMCR_SDME_Msk (0x1UL << DCB_DEMCR_SDME_Pos) /*!< DCB DEMCR: Secure DebugMonitor enable Mask */ + +#define DCB_DEMCR_MON_REQ_Pos 19U /*!< DCB DEMCR: Monitor request Position */ +#define DCB_DEMCR_MON_REQ_Msk (0x1UL << DCB_DEMCR_MON_REQ_Pos) /*!< DCB DEMCR: Monitor request Mask */ + +#define DCB_DEMCR_MON_STEP_Pos 18U /*!< DCB DEMCR: Monitor step Position */ +#define DCB_DEMCR_MON_STEP_Msk (0x1UL << DCB_DEMCR_MON_STEP_Pos) /*!< DCB DEMCR: Monitor step Mask */ + +#define DCB_DEMCR_MON_PEND_Pos 17U /*!< DCB DEMCR: Monitor pend Position */ +#define DCB_DEMCR_MON_PEND_Msk (0x1UL << DCB_DEMCR_MON_PEND_Pos) /*!< DCB DEMCR: Monitor pend Mask */ + +#define DCB_DEMCR_MON_EN_Pos 16U /*!< DCB DEMCR: Monitor enable Position */ +#define DCB_DEMCR_MON_EN_Msk (0x1UL << DCB_DEMCR_MON_EN_Pos) /*!< DCB DEMCR: Monitor enable Mask */ + +#define DCB_DEMCR_VC_SFERR_Pos 11U /*!< DCB DEMCR: Vector Catch SecureFault Position */ +#define DCB_DEMCR_VC_SFERR_Msk (0x1UL << DCB_DEMCR_VC_SFERR_Pos) /*!< DCB DEMCR: Vector Catch SecureFault Mask */ + +#define DCB_DEMCR_VC_HARDERR_Pos 10U /*!< DCB DEMCR: Vector Catch HardFault errors Position */ +#define DCB_DEMCR_VC_HARDERR_Msk (0x1UL << DCB_DEMCR_VC_HARDERR_Pos) /*!< DCB DEMCR: Vector Catch HardFault errors Mask */ + +#define DCB_DEMCR_VC_INTERR_Pos 9U /*!< DCB DEMCR: Vector Catch interrupt errors Position */ +#define DCB_DEMCR_VC_INTERR_Msk (0x1UL << DCB_DEMCR_VC_INTERR_Pos) /*!< DCB DEMCR: Vector Catch interrupt errors Mask */ + +#define DCB_DEMCR_VC_BUSERR_Pos 8U /*!< DCB DEMCR: Vector Catch BusFault errors Position */ +#define DCB_DEMCR_VC_BUSERR_Msk (0x1UL << DCB_DEMCR_VC_BUSERR_Pos) /*!< DCB DEMCR: Vector Catch BusFault errors Mask */ + +#define DCB_DEMCR_VC_STATERR_Pos 7U /*!< DCB DEMCR: Vector Catch state errors Position */ +#define DCB_DEMCR_VC_STATERR_Msk (0x1UL << DCB_DEMCR_VC_STATERR_Pos) /*!< DCB DEMCR: Vector Catch state errors Mask */ + +#define DCB_DEMCR_VC_CHKERR_Pos 6U /*!< DCB DEMCR: Vector Catch check errors Position */ +#define DCB_DEMCR_VC_CHKERR_Msk (0x1UL << DCB_DEMCR_VC_CHKERR_Pos) /*!< DCB DEMCR: Vector Catch check errors Mask */ + +#define DCB_DEMCR_VC_NOCPERR_Pos 5U /*!< DCB DEMCR: Vector Catch NOCP errors Position */ +#define DCB_DEMCR_VC_NOCPERR_Msk (0x1UL << DCB_DEMCR_VC_NOCPERR_Pos) /*!< DCB DEMCR: Vector Catch NOCP errors Mask */ + +#define DCB_DEMCR_VC_MMERR_Pos 4U /*!< DCB DEMCR: Vector Catch MemManage errors Position */ +#define DCB_DEMCR_VC_MMERR_Msk (0x1UL << DCB_DEMCR_VC_MMERR_Pos) /*!< DCB DEMCR: Vector Catch MemManage errors Mask */ + +#define DCB_DEMCR_VC_CORERESET_Pos 0U /*!< DCB DEMCR: Vector Catch Core reset Position */ +#define DCB_DEMCR_VC_CORERESET_Msk (0x1UL /*<< DCB_DEMCR_VC_CORERESET_Pos*/) /*!< DCB DEMCR: Vector Catch Core reset Mask */ + +/* DAUTHCTRL, Debug Authentication Control Register Definitions */ +#define DCB_DAUTHCTRL_INTSPNIDEN_Pos 3U /*!< DCB DAUTHCTRL: Internal Secure non-invasive debug enable Position */ +#define DCB_DAUTHCTRL_INTSPNIDEN_Msk (0x1UL << DCB_DAUTHCTRL_INTSPNIDEN_Pos) /*!< DCB DAUTHCTRL: Internal Secure non-invasive debug enable Mask */ + +#define DCB_DAUTHCTRL_SPNIDENSEL_Pos 2U /*!< DCB DAUTHCTRL: Secure non-invasive debug enable select Position */ +#define DCB_DAUTHCTRL_SPNIDENSEL_Msk (0x1UL << DCB_DAUTHCTRL_SPNIDENSEL_Pos) /*!< DCB DAUTHCTRL: Secure non-invasive debug enable select Mask */ + +#define DCB_DAUTHCTRL_INTSPIDEN_Pos 1U /*!< DCB DAUTHCTRL: Internal Secure invasive debug enable Position */ +#define DCB_DAUTHCTRL_INTSPIDEN_Msk (0x1UL << DCB_DAUTHCTRL_INTSPIDEN_Pos) /*!< DCB DAUTHCTRL: Internal Secure invasive debug enable Mask */ + +#define DCB_DAUTHCTRL_SPIDENSEL_Pos 0U /*!< DCB DAUTHCTRL: Secure invasive debug enable select Position */ +#define DCB_DAUTHCTRL_SPIDENSEL_Msk (0x1UL /*<< DCB_DAUTHCTRL_SPIDENSEL_Pos*/) /*!< DCB DAUTHCTRL: Secure invasive debug enable select Mask */ + +/* DSCSR, Debug Security Control and Status Register Definitions */ +#define DCB_DSCSR_CDSKEY_Pos 17U /*!< DCB DSCSR: CDS write-enable key Position */ +#define DCB_DSCSR_CDSKEY_Msk (0x1UL << DCB_DSCSR_CDSKEY_Pos) /*!< DCB DSCSR: CDS write-enable key Mask */ + +#define DCB_DSCSR_CDS_Pos 16U /*!< DCB DSCSR: Current domain Secure Position */ +#define DCB_DSCSR_CDS_Msk (0x1UL << DCB_DSCSR_CDS_Pos) /*!< DCB DSCSR: Current domain Secure Mask */ + +#define DCB_DSCSR_SBRSEL_Pos 1U /*!< DCB DSCSR: Secure banked register select Position */ +#define DCB_DSCSR_SBRSEL_Msk (0x1UL << DCB_DSCSR_SBRSEL_Pos) /*!< DCB DSCSR: Secure banked register select Mask */ + +#define DCB_DSCSR_SBRSELEN_Pos 0U /*!< DCB DSCSR: Secure banked register select enable Position */ +#define DCB_DSCSR_SBRSELEN_Msk (0x1UL /*<< DCB_DSCSR_SBRSELEN_Pos*/) /*!< DCB DSCSR: Secure banked register select enable Mask */ + +/*@} end of group CMSIS_DCB */ + + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_DIB Debug Identification Block + \brief Type definitions for the Debug Identification Block Registers + @{ + */ + +/** + \brief Structure type to access the Debug Identification Block Registers (DIB). + */ +typedef struct +{ + __OM uint32_t DLAR; /*!< Offset: 0x000 ( /W) SCS Software Lock Access Register */ + __IM uint32_t DLSR; /*!< Offset: 0x004 (R/ ) SCS Software Lock Status Register */ + __IM uint32_t DAUTHSTATUS; /*!< Offset: 0x008 (R/ ) Debug Authentication Status Register */ + __IM uint32_t DDEVARCH; /*!< Offset: 0x00C (R/ ) SCS Device Architecture Register */ + __IM uint32_t DDEVTYPE; /*!< Offset: 0x010 (R/ ) SCS Device Type Register */ +} DIB_Type; + +/* DLAR, SCS Software Lock Access Register Definitions */ +#define DIB_DLAR_KEY_Pos 0U /*!< DIB DLAR: KEY Position */ +#define DIB_DLAR_KEY_Msk (0xFFFFFFFFUL /*<< DIB_DLAR_KEY_Pos */) /*!< DIB DLAR: KEY Mask */ + +/* DLSR, SCS Software Lock Status Register Definitions */ +#define DIB_DLSR_nTT_Pos 2U /*!< DIB DLSR: Not thirty-two bit Position */ +#define DIB_DLSR_nTT_Msk (0x1UL << DIB_DLSR_nTT_Pos ) /*!< DIB DLSR: Not thirty-two bit Mask */ + +#define DIB_DLSR_SLK_Pos 1U /*!< DIB DLSR: Software Lock status Position */ +#define DIB_DLSR_SLK_Msk (0x1UL << DIB_DLSR_SLK_Pos ) /*!< DIB DLSR: Software Lock status Mask */ + +#define DIB_DLSR_SLI_Pos 0U /*!< DIB DLSR: Software Lock implemented Position */ +#define DIB_DLSR_SLI_Msk (0x1UL /*<< DIB_DLSR_SLI_Pos*/) /*!< DIB DLSR: Software Lock implemented Mask */ + +/* DAUTHSTATUS, Debug Authentication Status Register Definitions */ +#define DIB_DAUTHSTATUS_SNID_Pos 6U /*!< DIB DAUTHSTATUS: Secure Non-invasive Debug Position */ +#define DIB_DAUTHSTATUS_SNID_Msk (0x3UL << DIB_DAUTHSTATUS_SNID_Pos ) /*!< DIB DAUTHSTATUS: Secure Non-invasive Debug Mask */ + +#define DIB_DAUTHSTATUS_SID_Pos 4U /*!< DIB DAUTHSTATUS: Secure Invasive Debug Position */ +#define DIB_DAUTHSTATUS_SID_Msk (0x3UL << DIB_DAUTHSTATUS_SID_Pos ) /*!< DIB DAUTHSTATUS: Secure Invasive Debug Mask */ + +#define DIB_DAUTHSTATUS_NSNID_Pos 2U /*!< DIB DAUTHSTATUS: Non-secure Non-invasive Debug Position */ +#define DIB_DAUTHSTATUS_NSNID_Msk (0x3UL << DIB_DAUTHSTATUS_NSNID_Pos ) /*!< DIB DAUTHSTATUS: Non-secure Non-invasive Debug Mask */ + +#define DIB_DAUTHSTATUS_NSID_Pos 0U /*!< DIB DAUTHSTATUS: Non-secure Invasive Debug Position */ +#define DIB_DAUTHSTATUS_NSID_Msk (0x3UL /*<< DIB_DAUTHSTATUS_NSID_Pos*/) /*!< DIB DAUTHSTATUS: Non-secure Invasive Debug Mask */ + +/* DDEVARCH, SCS Device Architecture Register Definitions */ +#define DIB_DDEVARCH_ARCHITECT_Pos 21U /*!< DIB DDEVARCH: Architect Position */ +#define DIB_DDEVARCH_ARCHITECT_Msk (0x7FFUL << DIB_DDEVARCH_ARCHITECT_Pos ) /*!< DIB DDEVARCH: Architect Mask */ + +#define DIB_DDEVARCH_PRESENT_Pos 20U /*!< DIB DDEVARCH: DEVARCH Present Position */ +#define DIB_DDEVARCH_PRESENT_Msk (0x1FUL << DIB_DDEVARCH_PRESENT_Pos ) /*!< DIB DDEVARCH: DEVARCH Present Mask */ + +#define DIB_DDEVARCH_REVISION_Pos 16U /*!< DIB DDEVARCH: Revision Position */ +#define DIB_DDEVARCH_REVISION_Msk (0xFUL << DIB_DDEVARCH_REVISION_Pos ) /*!< DIB DDEVARCH: Revision Mask */ + +#define DIB_DDEVARCH_ARCHVER_Pos 12U /*!< DIB DDEVARCH: Architecture Version Position */ +#define DIB_DDEVARCH_ARCHVER_Msk (0xFUL << DIB_DDEVARCH_ARCHVER_Pos ) /*!< DIB DDEVARCH: Architecture Version Mask */ + +#define DIB_DDEVARCH_ARCHPART_Pos 0U /*!< DIB DDEVARCH: Architecture Part Position */ +#define DIB_DDEVARCH_ARCHPART_Msk (0xFFFUL /*<< DIB_DDEVARCH_ARCHPART_Pos*/) /*!< DIB DDEVARCH: Architecture Part Mask */ + +/* DDEVTYPE, SCS Device Type Register Definitions */ +#define DIB_DDEVTYPE_SUB_Pos 4U /*!< DIB DDEVTYPE: Sub-type Position */ +#define DIB_DDEVTYPE_SUB_Msk (0xFUL << DIB_DDEVTYPE_SUB_Pos ) /*!< DIB DDEVTYPE: Sub-type Mask */ + +#define DIB_DDEVTYPE_MAJOR_Pos 0U /*!< DIB DDEVTYPE: Major type Position */ +#define DIB_DDEVTYPE_MAJOR_Msk (0xFUL /*<< DIB_DDEVTYPE_MAJOR_Pos*/) /*!< DIB DDEVTYPE: Major type Mask */ + + +/*@} end of group CMSIS_DIB */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_core_bitfield Core register bit field macros + \brief Macros for use with bit field definitions (xxx_Pos, xxx_Msk). + @{ + */ + +/** + \brief Mask and shift a bit field value for use in a register bit range. + \param[in] field Name of the register bit field. + \param[in] value Value of the bit field. This parameter is interpreted as an uint32_t type. + \return Masked and shifted value. +*/ +#define _VAL2FLD(field, value) (((uint32_t)(value) << field ## _Pos) & field ## _Msk) + +/** + \brief Mask and shift a register value to extract a bit filed value. + \param[in] field Name of the register bit field. + \param[in] value Value of register. This parameter is interpreted as an uint32_t type. + \return Masked and shifted bit field value. +*/ +#define _FLD2VAL(field, value) (((uint32_t)(value) & field ## _Msk) >> field ## _Pos) + +/*@} end of group CMSIS_core_bitfield */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_core_base Core Definitions + \brief Definitions for base addresses, unions, and structures. + @{ + */ + +/* Memory mapping of Core Hardware */ + #define SCS_BASE (0xE000E000UL) /*!< System Control Space Base Address */ + #define ITM_BASE (0xE0000000UL) /*!< ITM Base Address */ + #define DWT_BASE (0xE0001000UL) /*!< DWT Base Address */ + #define TPI_BASE (0xE0040000UL) /*!< TPI Base Address */ + #define CoreDebug_BASE (0xE000EDF0UL) /*!< \deprecated Core Debug Base Address */ + #define DCB_BASE (0xE000EDF0UL) /*!< DCB Base Address */ + #define DIB_BASE (0xE000EFB0UL) /*!< DIB Base Address */ + #define SysTick_BASE (SCS_BASE + 0x0010UL) /*!< SysTick Base Address */ + #define NVIC_BASE (SCS_BASE + 0x0100UL) /*!< NVIC Base Address */ + #define SCB_BASE (SCS_BASE + 0x0D00UL) /*!< System Control Block Base Address */ + + #define SCnSCB ((SCnSCB_Type *) SCS_BASE ) /*!< System control Register not in SCB */ + #define SCB ((SCB_Type *) SCB_BASE ) /*!< SCB configuration struct */ + #define SysTick ((SysTick_Type *) SysTick_BASE ) /*!< SysTick configuration struct */ + #define NVIC ((NVIC_Type *) NVIC_BASE ) /*!< NVIC configuration struct */ + #define ITM ((ITM_Type *) ITM_BASE ) /*!< ITM configuration struct */ + #define DWT ((DWT_Type *) DWT_BASE ) /*!< DWT configuration struct */ + #define TPI ((TPI_Type *) TPI_BASE ) /*!< TPI configuration struct */ + #define CoreDebug ((CoreDebug_Type *) CoreDebug_BASE ) /*!< \deprecated Core Debug configuration struct */ + #define DCB ((DCB_Type *) DCB_BASE ) /*!< DCB configuration struct */ + #define DIB ((DIB_Type *) DIB_BASE ) /*!< DIB configuration struct */ + + #if defined (__MPU_PRESENT) && (__MPU_PRESENT == 1U) + #define MPU_BASE (SCS_BASE + 0x0D90UL) /*!< Memory Protection Unit */ + #define MPU ((MPU_Type *) MPU_BASE ) /*!< Memory Protection Unit */ + #endif + + #if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) + #define SAU_BASE (SCS_BASE + 0x0DD0UL) /*!< Security Attribution Unit */ + #define SAU ((SAU_Type *) SAU_BASE ) /*!< Security Attribution Unit */ + #endif + + #define FPU_BASE (SCS_BASE + 0x0F30UL) /*!< Floating Point Unit */ + #define FPU ((FPU_Type *) FPU_BASE ) /*!< Floating Point Unit */ + +#if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) + #define SCS_BASE_NS (0xE002E000UL) /*!< System Control Space Base Address (non-secure address space) */ + #define CoreDebug_BASE_NS (0xE002EDF0UL) /*!< \deprecated Core Debug Base Address (non-secure address space) */ + #define DCB_BASE_NS (0xE002EDF0UL) /*!< DCB Base Address (non-secure address space) */ + #define DIB_BASE_NS (0xE002EFB0UL) /*!< DIB Base Address (non-secure address space) */ + #define SysTick_BASE_NS (SCS_BASE_NS + 0x0010UL) /*!< SysTick Base Address (non-secure address space) */ + #define NVIC_BASE_NS (SCS_BASE_NS + 0x0100UL) /*!< NVIC Base Address (non-secure address space) */ + #define SCB_BASE_NS (SCS_BASE_NS + 0x0D00UL) /*!< System Control Block Base Address (non-secure address space) */ + + #define SCnSCB_NS ((SCnSCB_Type *) SCS_BASE_NS ) /*!< System control Register not in SCB(non-secure address space) */ + #define SCB_NS ((SCB_Type *) SCB_BASE_NS ) /*!< SCB configuration struct (non-secure address space) */ + #define SysTick_NS ((SysTick_Type *) SysTick_BASE_NS ) /*!< SysTick configuration struct (non-secure address space) */ + #define NVIC_NS ((NVIC_Type *) NVIC_BASE_NS ) /*!< NVIC configuration struct (non-secure address space) */ + #define CoreDebug_NS ((CoreDebug_Type *) CoreDebug_BASE_NS) /*!< \deprecated Core Debug configuration struct (non-secure address space) */ + #define DCB_NS ((DCB_Type *) DCB_BASE_NS ) /*!< DCB configuration struct (non-secure address space) */ + #define DIB_NS ((DIB_Type *) DIB_BASE_NS ) /*!< DIB configuration struct (non-secure address space) */ + + #if defined (__MPU_PRESENT) && (__MPU_PRESENT == 1U) + #define MPU_BASE_NS (SCS_BASE_NS + 0x0D90UL) /*!< Memory Protection Unit (non-secure address space) */ + #define MPU_NS ((MPU_Type *) MPU_BASE_NS ) /*!< Memory Protection Unit (non-secure address space) */ + #endif + + #define FPU_BASE_NS (SCS_BASE_NS + 0x0F30UL) /*!< Floating Point Unit (non-secure address space) */ + #define FPU_NS ((FPU_Type *) FPU_BASE_NS ) /*!< Floating Point Unit (non-secure address space) */ + +#endif /* defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) */ +/*@} */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_register_aliases Backwards Compatibility Aliases + \brief Register alias definitions for backwards compatibility. + @{ + */ +#define ID_ADR (ID_AFR) /*!< SCB Auxiliary Feature Register */ +/*@} */ + + +/******************************************************************************* + * Hardware Abstraction Layer + Core Function Interface contains: + - Core NVIC Functions + - Core SysTick Functions + - Core Debug Functions + - Core Register Access Functions + ******************************************************************************/ +/** + \defgroup CMSIS_Core_FunctionInterface Functions and Instructions Reference +*/ + + + +/* ########################## NVIC functions #################################### */ +/** + \ingroup CMSIS_Core_FunctionInterface + \defgroup CMSIS_Core_NVICFunctions NVIC Functions + \brief Functions that manage interrupts and exceptions via the NVIC. + @{ + */ + +#ifdef CMSIS_NVIC_VIRTUAL + #ifndef CMSIS_NVIC_VIRTUAL_HEADER_FILE + #define CMSIS_NVIC_VIRTUAL_HEADER_FILE "cmsis_nvic_virtual.h" + #endif + #include CMSIS_NVIC_VIRTUAL_HEADER_FILE +#else + #define NVIC_SetPriorityGrouping __NVIC_SetPriorityGrouping + #define NVIC_GetPriorityGrouping __NVIC_GetPriorityGrouping + #define NVIC_EnableIRQ __NVIC_EnableIRQ + #define NVIC_GetEnableIRQ __NVIC_GetEnableIRQ + #define NVIC_DisableIRQ __NVIC_DisableIRQ + #define NVIC_GetPendingIRQ __NVIC_GetPendingIRQ + #define NVIC_SetPendingIRQ __NVIC_SetPendingIRQ + #define NVIC_ClearPendingIRQ __NVIC_ClearPendingIRQ + #define NVIC_GetActive __NVIC_GetActive + #define NVIC_SetPriority __NVIC_SetPriority + #define NVIC_GetPriority __NVIC_GetPriority + #define NVIC_SystemReset __NVIC_SystemReset +#endif /* CMSIS_NVIC_VIRTUAL */ + +#ifdef CMSIS_VECTAB_VIRTUAL + #ifndef CMSIS_VECTAB_VIRTUAL_HEADER_FILE + #define CMSIS_VECTAB_VIRTUAL_HEADER_FILE "cmsis_vectab_virtual.h" + #endif + #include CMSIS_VECTAB_VIRTUAL_HEADER_FILE +#else + #define NVIC_SetVector __NVIC_SetVector + #define NVIC_GetVector __NVIC_GetVector +#endif /* (CMSIS_VECTAB_VIRTUAL) */ + +#define NVIC_USER_IRQ_OFFSET 16 + + +/* Special LR values for Secure/Non-Secure call handling and exception handling */ + +/* Function Return Payload (from ARMv8-M Architecture Reference Manual) LR value on entry from Secure BLXNS */ +#define FNC_RETURN (0xFEFFFFFFUL) /* bit [0] ignored when processing a branch */ + +/* The following EXC_RETURN mask values are used to evaluate the LR on exception entry */ +#define EXC_RETURN_PREFIX (0xFF000000UL) /* bits [31:24] set to indicate an EXC_RETURN value */ +#define EXC_RETURN_S (0x00000040UL) /* bit [6] stack used to push registers: 0=Non-secure 1=Secure */ +#define EXC_RETURN_DCRS (0x00000020UL) /* bit [5] stacking rules for called registers: 0=skipped 1=saved */ +#define EXC_RETURN_FTYPE (0x00000010UL) /* bit [4] allocate stack for floating-point context: 0=done 1=skipped */ +#define EXC_RETURN_MODE (0x00000008UL) /* bit [3] processor mode for return: 0=Handler mode 1=Thread mode */ +#define EXC_RETURN_SPSEL (0x00000004UL) /* bit [2] stack pointer used to restore context: 0=MSP 1=PSP */ +#define EXC_RETURN_ES (0x00000001UL) /* bit [0] security state exception was taken to: 0=Non-secure 1=Secure */ + +/* Integrity Signature (from ARMv8-M Architecture Reference Manual) for exception context stacking */ +#if defined (__FPU_PRESENT) && (__FPU_PRESENT == 1U) /* Value for processors with floating-point extension: */ +#define EXC_INTEGRITY_SIGNATURE (0xFEFA125AUL) /* bit [0] SFTC must match LR bit[4] EXC_RETURN_FTYPE */ +#else +#define EXC_INTEGRITY_SIGNATURE (0xFEFA125BUL) /* Value for processors without floating-point extension */ +#endif + + +/** + \brief Set Priority Grouping + \details Sets the priority grouping field using the required unlock sequence. + The parameter PriorityGroup is assigned to the field SCB->AIRCR [10:8] PRIGROUP field. + Only values from 0..7 are used. + In case of a conflict between priority grouping and available + priority bits (__NVIC_PRIO_BITS), the smallest possible priority group is set. + \param [in] PriorityGroup Priority grouping field. + */ +__STATIC_INLINE void __NVIC_SetPriorityGrouping(uint32_t PriorityGroup) +{ + uint32_t reg_value; + uint32_t PriorityGroupTmp = (PriorityGroup & (uint32_t)0x07UL); /* only values 0..7 are used */ + + reg_value = SCB->AIRCR; /* read old register configuration */ + reg_value &= ~((uint32_t)(SCB_AIRCR_VECTKEY_Msk | SCB_AIRCR_PRIGROUP_Msk)); /* clear bits to change */ + reg_value = (reg_value | + ((uint32_t)0x5FAUL << SCB_AIRCR_VECTKEY_Pos) | + (PriorityGroupTmp << SCB_AIRCR_PRIGROUP_Pos) ); /* Insert write key and priority group */ + SCB->AIRCR = reg_value; +} + + +/** + \brief Get Priority Grouping + \details Reads the priority grouping field from the NVIC Interrupt Controller. + \return Priority grouping field (SCB->AIRCR [10:8] PRIGROUP field). + */ +__STATIC_INLINE uint32_t __NVIC_GetPriorityGrouping(void) +{ + return ((uint32_t)((SCB->AIRCR & SCB_AIRCR_PRIGROUP_Msk) >> SCB_AIRCR_PRIGROUP_Pos)); +} + + +/** + \brief Enable Interrupt + \details Enables a device specific interrupt in the NVIC interrupt controller. + \param [in] IRQn Device specific interrupt number. + \note IRQn must not be negative. + */ +__STATIC_INLINE void __NVIC_EnableIRQ(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + __COMPILER_BARRIER(); + NVIC->ISER[(((uint32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL)); + __COMPILER_BARRIER(); + } +} + + +/** + \brief Get Interrupt Enable status + \details Returns a device specific interrupt enable status from the NVIC interrupt controller. + \param [in] IRQn Device specific interrupt number. + \return 0 Interrupt is not enabled. + \return 1 Interrupt is enabled. + \note IRQn must not be negative. + */ +__STATIC_INLINE uint32_t __NVIC_GetEnableIRQ(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + return((uint32_t)(((NVIC->ISER[(((uint32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL)); + } + else + { + return(0U); + } +} + + +/** + \brief Disable Interrupt + \details Disables a device specific interrupt in the NVIC interrupt controller. + \param [in] IRQn Device specific interrupt number. + \note IRQn must not be negative. + */ +__STATIC_INLINE void __NVIC_DisableIRQ(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC->ICER[(((uint32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL)); + __DSB(); + __ISB(); + } +} + + +/** + \brief Get Pending Interrupt + \details Reads the NVIC pending register and returns the pending bit for the specified device specific interrupt. + \param [in] IRQn Device specific interrupt number. + \return 0 Interrupt status is not pending. + \return 1 Interrupt status is pending. + \note IRQn must not be negative. + */ +__STATIC_INLINE uint32_t __NVIC_GetPendingIRQ(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + return((uint32_t)(((NVIC->ISPR[(((uint32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL)); + } + else + { + return(0U); + } +} + + +/** + \brief Set Pending Interrupt + \details Sets the pending bit of a device specific interrupt in the NVIC pending register. + \param [in] IRQn Device specific interrupt number. + \note IRQn must not be negative. + */ +__STATIC_INLINE void __NVIC_SetPendingIRQ(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC->ISPR[(((uint32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL)); + } +} + + +/** + \brief Clear Pending Interrupt + \details Clears the pending bit of a device specific interrupt in the NVIC pending register. + \param [in] IRQn Device specific interrupt number. + \note IRQn must not be negative. + */ +__STATIC_INLINE void __NVIC_ClearPendingIRQ(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC->ICPR[(((uint32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL)); + } +} + + +/** + \brief Get Active Interrupt + \details Reads the active register in the NVIC and returns the active bit for the device specific interrupt. + \param [in] IRQn Device specific interrupt number. + \return 0 Interrupt status is not active. + \return 1 Interrupt status is active. + \note IRQn must not be negative. + */ +__STATIC_INLINE uint32_t __NVIC_GetActive(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + return((uint32_t)(((NVIC->IABR[(((uint32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL)); + } + else + { + return(0U); + } +} + + +#if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) +/** + \brief Get Interrupt Target State + \details Reads the interrupt target field in the NVIC and returns the interrupt target bit for the device specific interrupt. + \param [in] IRQn Device specific interrupt number. + \return 0 if interrupt is assigned to Secure + \return 1 if interrupt is assigned to Non Secure + \note IRQn must not be negative. + */ +__STATIC_INLINE uint32_t NVIC_GetTargetState(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + return((uint32_t)(((NVIC->ITNS[(((uint32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL)); + } + else + { + return(0U); + } +} + + +/** + \brief Set Interrupt Target State + \details Sets the interrupt target field in the NVIC and returns the interrupt target bit for the device specific interrupt. + \param [in] IRQn Device specific interrupt number. + \return 0 if interrupt is assigned to Secure + 1 if interrupt is assigned to Non Secure + \note IRQn must not be negative. + */ +__STATIC_INLINE uint32_t NVIC_SetTargetState(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC->ITNS[(((uint32_t)IRQn) >> 5UL)] |= ((uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL))); + return((uint32_t)(((NVIC->ITNS[(((uint32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL)); + } + else + { + return(0U); + } +} + + +/** + \brief Clear Interrupt Target State + \details Clears the interrupt target field in the NVIC and returns the interrupt target bit for the device specific interrupt. + \param [in] IRQn Device specific interrupt number. + \return 0 if interrupt is assigned to Secure + 1 if interrupt is assigned to Non Secure + \note IRQn must not be negative. + */ +__STATIC_INLINE uint32_t NVIC_ClearTargetState(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC->ITNS[(((uint32_t)IRQn) >> 5UL)] &= ~((uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL))); + return((uint32_t)(((NVIC->ITNS[(((uint32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL)); + } + else + { + return(0U); + } +} +#endif /* defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) */ + + +/** + \brief Set Interrupt Priority + \details Sets the priority of a device specific interrupt or a processor exception. + The interrupt number can be positive to specify a device specific interrupt, + or negative to specify a processor exception. + \param [in] IRQn Interrupt number. + \param [in] priority Priority to set. + \note The priority cannot be set for every processor exception. + */ +__STATIC_INLINE void __NVIC_SetPriority(IRQn_Type IRQn, uint32_t priority) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC->IPR[((uint32_t)IRQn)] = (uint8_t)((priority << (8U - __NVIC_PRIO_BITS)) & (uint32_t)0xFFUL); + } + else + { + SCB->SHPR[(((uint32_t)IRQn) & 0xFUL)-4UL] = (uint8_t)((priority << (8U - __NVIC_PRIO_BITS)) & (uint32_t)0xFFUL); + } +} + + +/** + \brief Get Interrupt Priority + \details Reads the priority of a device specific interrupt or a processor exception. + The interrupt number can be positive to specify a device specific interrupt, + or negative to specify a processor exception. + \param [in] IRQn Interrupt number. + \return Interrupt Priority. + Value is aligned automatically to the implemented priority bits of the microcontroller. + */ +__STATIC_INLINE uint32_t __NVIC_GetPriority(IRQn_Type IRQn) +{ + + if ((int32_t)(IRQn) >= 0) + { + return(((uint32_t)NVIC->IPR[((uint32_t)IRQn)] >> (8U - __NVIC_PRIO_BITS))); + } + else + { + return(((uint32_t)SCB->SHPR[(((uint32_t)IRQn) & 0xFUL)-4UL] >> (8U - __NVIC_PRIO_BITS))); + } +} + + +/** + \brief Encode Priority + \details Encodes the priority for an interrupt with the given priority group, + preemptive priority value, and subpriority value. + In case of a conflict between priority grouping and available + priority bits (__NVIC_PRIO_BITS), the smallest possible priority group is set. + \param [in] PriorityGroup Used priority group. + \param [in] PreemptPriority Preemptive priority value (starting from 0). + \param [in] SubPriority Subpriority value (starting from 0). + \return Encoded priority. Value can be used in the function \ref NVIC_SetPriority(). + */ +__STATIC_INLINE uint32_t NVIC_EncodePriority (uint32_t PriorityGroup, uint32_t PreemptPriority, uint32_t SubPriority) +{ + uint32_t PriorityGroupTmp = (PriorityGroup & (uint32_t)0x07UL); /* only values 0..7 are used */ + uint32_t PreemptPriorityBits; + uint32_t SubPriorityBits; + + PreemptPriorityBits = ((7UL - PriorityGroupTmp) > (uint32_t)(__NVIC_PRIO_BITS)) ? (uint32_t)(__NVIC_PRIO_BITS) : (uint32_t)(7UL - PriorityGroupTmp); + SubPriorityBits = ((PriorityGroupTmp + (uint32_t)(__NVIC_PRIO_BITS)) < (uint32_t)7UL) ? (uint32_t)0UL : (uint32_t)((PriorityGroupTmp - 7UL) + (uint32_t)(__NVIC_PRIO_BITS)); + + return ( + ((PreemptPriority & (uint32_t)((1UL << (PreemptPriorityBits)) - 1UL)) << SubPriorityBits) | + ((SubPriority & (uint32_t)((1UL << (SubPriorityBits )) - 1UL))) + ); +} + + +/** + \brief Decode Priority + \details Decodes an interrupt priority value with a given priority group to + preemptive priority value and subpriority value. + In case of a conflict between priority grouping and available + priority bits (__NVIC_PRIO_BITS) the smallest possible priority group is set. + \param [in] Priority Priority value, which can be retrieved with the function \ref NVIC_GetPriority(). + \param [in] PriorityGroup Used priority group. + \param [out] pPreemptPriority Preemptive priority value (starting from 0). + \param [out] pSubPriority Subpriority value (starting from 0). + */ +__STATIC_INLINE void NVIC_DecodePriority (uint32_t Priority, uint32_t PriorityGroup, uint32_t* const pPreemptPriority, uint32_t* const pSubPriority) +{ + uint32_t PriorityGroupTmp = (PriorityGroup & (uint32_t)0x07UL); /* only values 0..7 are used */ + uint32_t PreemptPriorityBits; + uint32_t SubPriorityBits; + + PreemptPriorityBits = ((7UL - PriorityGroupTmp) > (uint32_t)(__NVIC_PRIO_BITS)) ? (uint32_t)(__NVIC_PRIO_BITS) : (uint32_t)(7UL - PriorityGroupTmp); + SubPriorityBits = ((PriorityGroupTmp + (uint32_t)(__NVIC_PRIO_BITS)) < (uint32_t)7UL) ? (uint32_t)0UL : (uint32_t)((PriorityGroupTmp - 7UL) + (uint32_t)(__NVIC_PRIO_BITS)); + + *pPreemptPriority = (Priority >> SubPriorityBits) & (uint32_t)((1UL << (PreemptPriorityBits)) - 1UL); + *pSubPriority = (Priority ) & (uint32_t)((1UL << (SubPriorityBits )) - 1UL); +} + + +/** + \brief Set Interrupt Vector + \details Sets an interrupt vector in SRAM based interrupt vector table. + The interrupt number can be positive to specify a device specific interrupt, + or negative to specify a processor exception. + VTOR must been relocated to SRAM before. + \param [in] IRQn Interrupt number + \param [in] vector Address of interrupt handler function + */ +__STATIC_INLINE void __NVIC_SetVector(IRQn_Type IRQn, uint32_t vector) +{ + uint32_t *vectors = (uint32_t *)SCB->VTOR; + vectors[(int32_t)IRQn + NVIC_USER_IRQ_OFFSET] = vector; + __DSB(); +} + + +/** + \brief Get Interrupt Vector + \details Reads an interrupt vector from interrupt vector table. + The interrupt number can be positive to specify a device specific interrupt, + or negative to specify a processor exception. + \param [in] IRQn Interrupt number. + \return Address of interrupt handler function + */ +__STATIC_INLINE uint32_t __NVIC_GetVector(IRQn_Type IRQn) +{ + uint32_t *vectors = (uint32_t *)SCB->VTOR; + return vectors[(int32_t)IRQn + NVIC_USER_IRQ_OFFSET]; +} + + +/** + \brief System Reset + \details Initiates a system reset request to reset the MCU. + */ +__NO_RETURN __STATIC_INLINE void __NVIC_SystemReset(void) +{ + __DSB(); /* Ensure all outstanding memory accesses included + buffered write are completed before reset */ + SCB->AIRCR = (uint32_t)((0x5FAUL << SCB_AIRCR_VECTKEY_Pos) | + (SCB->AIRCR & SCB_AIRCR_PRIGROUP_Msk) | + SCB_AIRCR_SYSRESETREQ_Msk ); /* Keep priority group unchanged */ + __DSB(); /* Ensure completion of memory access */ + + for(;;) /* wait until reset */ + { + __NOP(); + } +} + +#if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) +/** + \brief Set Priority Grouping (non-secure) + \details Sets the non-secure priority grouping field when in secure state using the required unlock sequence. + The parameter PriorityGroup is assigned to the field SCB->AIRCR [10:8] PRIGROUP field. + Only values from 0..7 are used. + In case of a conflict between priority grouping and available + priority bits (__NVIC_PRIO_BITS), the smallest possible priority group is set. + \param [in] PriorityGroup Priority grouping field. + */ +__STATIC_INLINE void TZ_NVIC_SetPriorityGrouping_NS(uint32_t PriorityGroup) +{ + uint32_t reg_value; + uint32_t PriorityGroupTmp = (PriorityGroup & (uint32_t)0x07UL); /* only values 0..7 are used */ + + reg_value = SCB_NS->AIRCR; /* read old register configuration */ + reg_value &= ~((uint32_t)(SCB_AIRCR_VECTKEY_Msk | SCB_AIRCR_PRIGROUP_Msk)); /* clear bits to change */ + reg_value = (reg_value | + ((uint32_t)0x5FAUL << SCB_AIRCR_VECTKEY_Pos) | + (PriorityGroupTmp << SCB_AIRCR_PRIGROUP_Pos) ); /* Insert write key and priority group */ + SCB_NS->AIRCR = reg_value; +} + + +/** + \brief Get Priority Grouping (non-secure) + \details Reads the priority grouping field from the non-secure NVIC when in secure state. + \return Priority grouping field (SCB->AIRCR [10:8] PRIGROUP field). + */ +__STATIC_INLINE uint32_t TZ_NVIC_GetPriorityGrouping_NS(void) +{ + return ((uint32_t)((SCB_NS->AIRCR & SCB_AIRCR_PRIGROUP_Msk) >> SCB_AIRCR_PRIGROUP_Pos)); +} + + +/** + \brief Enable Interrupt (non-secure) + \details Enables a device specific interrupt in the non-secure NVIC interrupt controller when in secure state. + \param [in] IRQn Device specific interrupt number. + \note IRQn must not be negative. + */ +__STATIC_INLINE void TZ_NVIC_EnableIRQ_NS(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC_NS->ISER[(((uint32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL)); + } +} + + +/** + \brief Get Interrupt Enable status (non-secure) + \details Returns a device specific interrupt enable status from the non-secure NVIC interrupt controller when in secure state. + \param [in] IRQn Device specific interrupt number. + \return 0 Interrupt is not enabled. + \return 1 Interrupt is enabled. + \note IRQn must not be negative. + */ +__STATIC_INLINE uint32_t TZ_NVIC_GetEnableIRQ_NS(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + return((uint32_t)(((NVIC_NS->ISER[(((uint32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL)); + } + else + { + return(0U); + } +} + + +/** + \brief Disable Interrupt (non-secure) + \details Disables a device specific interrupt in the non-secure NVIC interrupt controller when in secure state. + \param [in] IRQn Device specific interrupt number. + \note IRQn must not be negative. + */ +__STATIC_INLINE void TZ_NVIC_DisableIRQ_NS(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC_NS->ICER[(((uint32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL)); + } +} + + +/** + \brief Get Pending Interrupt (non-secure) + \details Reads the NVIC pending register in the non-secure NVIC when in secure state and returns the pending bit for the specified device specific interrupt. + \param [in] IRQn Device specific interrupt number. + \return 0 Interrupt status is not pending. + \return 1 Interrupt status is pending. + \note IRQn must not be negative. + */ +__STATIC_INLINE uint32_t TZ_NVIC_GetPendingIRQ_NS(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + return((uint32_t)(((NVIC_NS->ISPR[(((uint32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL)); + } + else + { + return(0U); + } +} + + +/** + \brief Set Pending Interrupt (non-secure) + \details Sets the pending bit of a device specific interrupt in the non-secure NVIC pending register when in secure state. + \param [in] IRQn Device specific interrupt number. + \note IRQn must not be negative. + */ +__STATIC_INLINE void TZ_NVIC_SetPendingIRQ_NS(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC_NS->ISPR[(((uint32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL)); + } +} + + +/** + \brief Clear Pending Interrupt (non-secure) + \details Clears the pending bit of a device specific interrupt in the non-secure NVIC pending register when in secure state. + \param [in] IRQn Device specific interrupt number. + \note IRQn must not be negative. + */ +__STATIC_INLINE void TZ_NVIC_ClearPendingIRQ_NS(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC_NS->ICPR[(((uint32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL)); + } +} + + +/** + \brief Get Active Interrupt (non-secure) + \details Reads the active register in non-secure NVIC when in secure state and returns the active bit for the device specific interrupt. + \param [in] IRQn Device specific interrupt number. + \return 0 Interrupt status is not active. + \return 1 Interrupt status is active. + \note IRQn must not be negative. + */ +__STATIC_INLINE uint32_t TZ_NVIC_GetActive_NS(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + return((uint32_t)(((NVIC_NS->IABR[(((uint32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL)); + } + else + { + return(0U); + } +} + + +/** + \brief Set Interrupt Priority (non-secure) + \details Sets the priority of a non-secure device specific interrupt or a non-secure processor exception when in secure state. + The interrupt number can be positive to specify a device specific interrupt, + or negative to specify a processor exception. + \param [in] IRQn Interrupt number. + \param [in] priority Priority to set. + \note The priority cannot be set for every non-secure processor exception. + */ +__STATIC_INLINE void TZ_NVIC_SetPriority_NS(IRQn_Type IRQn, uint32_t priority) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC_NS->IPR[((uint32_t)IRQn)] = (uint8_t)((priority << (8U - __NVIC_PRIO_BITS)) & (uint32_t)0xFFUL); + } + else + { + SCB_NS->SHPR[(((uint32_t)IRQn) & 0xFUL)-4UL] = (uint8_t)((priority << (8U - __NVIC_PRIO_BITS)) & (uint32_t)0xFFUL); + } +} + + +/** + \brief Get Interrupt Priority (non-secure) + \details Reads the priority of a non-secure device specific interrupt or a non-secure processor exception when in secure state. + The interrupt number can be positive to specify a device specific interrupt, + or negative to specify a processor exception. + \param [in] IRQn Interrupt number. + \return Interrupt Priority. Value is aligned automatically to the implemented priority bits of the microcontroller. + */ +__STATIC_INLINE uint32_t TZ_NVIC_GetPriority_NS(IRQn_Type IRQn) +{ + + if ((int32_t)(IRQn) >= 0) + { + return(((uint32_t)NVIC_NS->IPR[((uint32_t)IRQn)] >> (8U - __NVIC_PRIO_BITS))); + } + else + { + return(((uint32_t)SCB_NS->SHPR[(((uint32_t)IRQn) & 0xFUL)-4UL] >> (8U - __NVIC_PRIO_BITS))); + } +} +#endif /* defined (__ARM_FEATURE_CMSE) &&(__ARM_FEATURE_CMSE == 3U) */ + +/*@} end of CMSIS_Core_NVICFunctions */ + +/* ########################## MPU functions #################################### */ + +#if defined (__MPU_PRESENT) && (__MPU_PRESENT == 1U) + +#include "mpu_armv8.h" + +#endif + +/* ########################## FPU functions #################################### */ +/** + \ingroup CMSIS_Core_FunctionInterface + \defgroup CMSIS_Core_FpuFunctions FPU Functions + \brief Function that provides FPU type. + @{ + */ + +/** + \brief get FPU type + \details returns the FPU type + \returns + - \b 0: No FPU + - \b 1: Single precision FPU + - \b 2: Double + Single precision FPU + */ +__STATIC_INLINE uint32_t SCB_GetFPUType(void) +{ + uint32_t mvfr0; + + mvfr0 = FPU->MVFR0; + if ((mvfr0 & (FPU_MVFR0_Single_precision_Msk | FPU_MVFR0_Double_precision_Msk)) == 0x220U) + { + return 2U; /* Double + Single precision FPU */ + } + else if ((mvfr0 & (FPU_MVFR0_Single_precision_Msk | FPU_MVFR0_Double_precision_Msk)) == 0x020U) + { + return 1U; /* Single precision FPU */ + } + else + { + return 0U; /* No FPU */ + } +} + + +/*@} end of CMSIS_Core_FpuFunctions */ + + + +/* ########################## SAU functions #################################### */ +/** + \ingroup CMSIS_Core_FunctionInterface + \defgroup CMSIS_Core_SAUFunctions SAU Functions + \brief Functions that configure the SAU. + @{ + */ + +#if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) + +/** + \brief Enable SAU + \details Enables the Security Attribution Unit (SAU). + */ +__STATIC_INLINE void TZ_SAU_Enable(void) +{ + SAU->CTRL |= (SAU_CTRL_ENABLE_Msk); +} + + + +/** + \brief Disable SAU + \details Disables the Security Attribution Unit (SAU). + */ +__STATIC_INLINE void TZ_SAU_Disable(void) +{ + SAU->CTRL &= ~(SAU_CTRL_ENABLE_Msk); +} + +#endif /* defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) */ + +/*@} end of CMSIS_Core_SAUFunctions */ + + + + +/* ################################## Debug Control function ############################################ */ +/** + \ingroup CMSIS_Core_FunctionInterface + \defgroup CMSIS_Core_DCBFunctions Debug Control Functions + \brief Functions that access the Debug Control Block. + @{ + */ + + +/** + \brief Set Debug Authentication Control Register + \details writes to Debug Authentication Control register. + \param [in] value value to be writen. + */ +__STATIC_INLINE void DCB_SetAuthCtrl(uint32_t value) +{ + __DSB(); + __ISB(); + DCB->DAUTHCTRL = value; + __DSB(); + __ISB(); +} + + +/** + \brief Get Debug Authentication Control Register + \details Reads Debug Authentication Control register. + \return Debug Authentication Control Register. + */ +__STATIC_INLINE uint32_t DCB_GetAuthCtrl(void) +{ + return (DCB->DAUTHCTRL); +} + + +#if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) +/** + \brief Set Debug Authentication Control Register (non-secure) + \details writes to non-secure Debug Authentication Control register when in secure state. + \param [in] value value to be writen + */ +__STATIC_INLINE void TZ_DCB_SetAuthCtrl_NS(uint32_t value) +{ + __DSB(); + __ISB(); + DCB_NS->DAUTHCTRL = value; + __DSB(); + __ISB(); +} + + +/** + \brief Get Debug Authentication Control Register (non-secure) + \details Reads non-secure Debug Authentication Control register when in secure state. + \return Debug Authentication Control Register. + */ +__STATIC_INLINE uint32_t TZ_DCB_GetAuthCtrl_NS(void) +{ + return (DCB_NS->DAUTHCTRL); +} +#endif /* defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) */ + +/*@} end of CMSIS_Core_DCBFunctions */ + + + + +/* ################################## Debug Identification function ############################################ */ +/** + \ingroup CMSIS_Core_FunctionInterface + \defgroup CMSIS_Core_DIBFunctions Debug Identification Functions + \brief Functions that access the Debug Identification Block. + @{ + */ + + +/** + \brief Get Debug Authentication Status Register + \details Reads Debug Authentication Status register. + \return Debug Authentication Status Register. + */ +__STATIC_INLINE uint32_t DIB_GetAuthStatus(void) +{ + return (DIB->DAUTHSTATUS); +} + + +#if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) +/** + \brief Get Debug Authentication Status Register (non-secure) + \details Reads non-secure Debug Authentication Status register when in secure state. + \return Debug Authentication Status Register. + */ +__STATIC_INLINE uint32_t TZ_DIB_GetAuthStatus_NS(void) +{ + return (DIB_NS->DAUTHSTATUS); +} +#endif /* defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) */ + +/*@} end of CMSIS_Core_DCBFunctions */ + + + + +/* ################################## SysTick function ############################################ */ +/** + \ingroup CMSIS_Core_FunctionInterface + \defgroup CMSIS_Core_SysTickFunctions SysTick Functions + \brief Functions that configure the System. + @{ + */ + +#if defined (__Vendor_SysTickConfig) && (__Vendor_SysTickConfig == 0U) + +/** + \brief System Tick Configuration + \details Initializes the System Timer and its interrupt, and starts the System Tick Timer. + Counter is in free running mode to generate periodic interrupts. + \param [in] ticks Number of ticks between two interrupts. + \return 0 Function succeeded. + \return 1 Function failed. + \note When the variable __Vendor_SysTickConfig is set to 1, then the + function SysTick_Config is not included. In this case, the file device.h + must contain a vendor-specific implementation of this function. + */ +__STATIC_INLINE uint32_t SysTick_Config(uint32_t ticks) +{ + if ((ticks - 1UL) > SysTick_LOAD_RELOAD_Msk) + { + return (1UL); /* Reload value impossible */ + } + + SysTick->LOAD = (uint32_t)(ticks - 1UL); /* set reload register */ + NVIC_SetPriority (SysTick_IRQn, (1UL << __NVIC_PRIO_BITS) - 1UL); /* set Priority for Systick Interrupt */ + SysTick->VAL = 0UL; /* Load the SysTick Counter Value */ + SysTick->CTRL = SysTick_CTRL_CLKSOURCE_Msk | + SysTick_CTRL_TICKINT_Msk | + SysTick_CTRL_ENABLE_Msk; /* Enable SysTick IRQ and SysTick Timer */ + return (0UL); /* Function successful */ +} + +#if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) +/** + \brief System Tick Configuration (non-secure) + \details Initializes the non-secure System Timer and its interrupt when in secure state, and starts the System Tick Timer. + Counter is in free running mode to generate periodic interrupts. + \param [in] ticks Number of ticks between two interrupts. + \return 0 Function succeeded. + \return 1 Function failed. + \note When the variable __Vendor_SysTickConfig is set to 1, then the + function TZ_SysTick_Config_NS is not included. In this case, the file device.h + must contain a vendor-specific implementation of this function. + + */ +__STATIC_INLINE uint32_t TZ_SysTick_Config_NS(uint32_t ticks) +{ + if ((ticks - 1UL) > SysTick_LOAD_RELOAD_Msk) + { + return (1UL); /* Reload value impossible */ + } + + SysTick_NS->LOAD = (uint32_t)(ticks - 1UL); /* set reload register */ + TZ_NVIC_SetPriority_NS (SysTick_IRQn, (1UL << __NVIC_PRIO_BITS) - 1UL); /* set Priority for Systick Interrupt */ + SysTick_NS->VAL = 0UL; /* Load the SysTick Counter Value */ + SysTick_NS->CTRL = SysTick_CTRL_CLKSOURCE_Msk | + SysTick_CTRL_TICKINT_Msk | + SysTick_CTRL_ENABLE_Msk; /* Enable SysTick IRQ and SysTick Timer */ + return (0UL); /* Function successful */ +} +#endif /* defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) */ + +#endif + +/*@} end of CMSIS_Core_SysTickFunctions */ + + + +/* ##################################### Debug In/Output function ########################################### */ +/** + \ingroup CMSIS_Core_FunctionInterface + \defgroup CMSIS_core_DebugFunctions ITM Functions + \brief Functions that access the ITM debug interface. + @{ + */ + +extern volatile int32_t ITM_RxBuffer; /*!< External variable to receive characters. */ +#define ITM_RXBUFFER_EMPTY ((int32_t)0x5AA55AA5U) /*!< Value identifying \ref ITM_RxBuffer is ready for next character. */ + + +/** + \brief ITM Send Character + \details Transmits a character via the ITM channel 0, and + \li Just returns when no debugger is connected that has booked the output. + \li Is blocking when a debugger is connected, but the previous character sent has not been transmitted. + \param [in] ch Character to transmit. + \returns Character to transmit. + */ +__STATIC_INLINE uint32_t ITM_SendChar (uint32_t ch) +{ + if (((ITM->TCR & ITM_TCR_ITMENA_Msk) != 0UL) && /* ITM enabled */ + ((ITM->TER & 1UL ) != 0UL) ) /* ITM Port #0 enabled */ + { + while (ITM->PORT[0U].u32 == 0UL) + { + __NOP(); + } + ITM->PORT[0U].u8 = (uint8_t)ch; + } + return (ch); +} + + +/** + \brief ITM Receive Character + \details Inputs a character via the external variable \ref ITM_RxBuffer. + \return Received character. + \return -1 No character pending. + */ +__STATIC_INLINE int32_t ITM_ReceiveChar (void) +{ + int32_t ch = -1; /* no character available */ + + if (ITM_RxBuffer != ITM_RXBUFFER_EMPTY) + { + ch = ITM_RxBuffer; + ITM_RxBuffer = ITM_RXBUFFER_EMPTY; /* ready for next character */ + } + + return (ch); +} + + +/** + \brief ITM Check Character + \details Checks whether a character is pending for reading in the variable \ref ITM_RxBuffer. + \return 0 No character available. + \return 1 Character available. + */ +__STATIC_INLINE int32_t ITM_CheckChar (void) +{ + + if (ITM_RxBuffer == ITM_RXBUFFER_EMPTY) + { + return (0); /* no character available */ + } + else + { + return (1); /* character available */ + } +} + +/*@} end of CMSIS_core_DebugFunctions */ + + + + +#ifdef __cplusplus +} +#endif + +#endif /* __CORE_CM35P_H_DEPENDANT */ + +#endif /* __CMSIS_GENERIC */ diff --git a/examples/ported_version_freertos_stm32u545_example/yport/Drivers/CMSIS/Include/core_cm4.h b/examples/ported_version_freertos_stm32u545_example/yport/Drivers/CMSIS/Include/core_cm4.h new file mode 100644 index 0000000000..e21cd14925 --- /dev/null +++ b/examples/ported_version_freertos_stm32u545_example/yport/Drivers/CMSIS/Include/core_cm4.h @@ -0,0 +1,2129 @@ +/**************************************************************************//** + * @file core_cm4.h + * @brief CMSIS Cortex-M4 Core Peripheral Access Layer Header File + * @version V5.1.2 + * @date 04. June 2021 + ******************************************************************************/ +/* + * Copyright (c) 2009-2020 Arm Limited. All rights reserved. + * + * SPDX-License-Identifier: Apache-2.0 + * + * Licensed under the Apache License, Version 2.0 (the License); you may + * not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an AS IS BASIS, WITHOUT + * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +#if defined ( __ICCARM__ ) + #pragma system_include /* treat file as system include file for MISRA check */ +#elif defined (__clang__) + #pragma clang system_header /* treat file as system include file */ +#endif + +#ifndef __CORE_CM4_H_GENERIC +#define __CORE_CM4_H_GENERIC + +#include + +#ifdef __cplusplus + extern "C" { +#endif + +/** + \page CMSIS_MISRA_Exceptions MISRA-C:2004 Compliance Exceptions + CMSIS violates the following MISRA-C:2004 rules: + + \li Required Rule 8.5, object/function definition in header file.
+ Function definitions in header files are used to allow 'inlining'. + + \li Required Rule 18.4, declaration of union type or object of union type: '{...}'.
+ Unions are used for effective representation of core registers. + + \li Advisory Rule 19.7, Function-like macro defined.
+ Function-like macros are used to allow more efficient code. + */ + + +/******************************************************************************* + * CMSIS definitions + ******************************************************************************/ +/** + \ingroup Cortex_M4 + @{ + */ + +#include "cmsis_version.h" + +/* CMSIS CM4 definitions */ +#define __CM4_CMSIS_VERSION_MAIN (__CM_CMSIS_VERSION_MAIN) /*!< \deprecated [31:16] CMSIS HAL main version */ +#define __CM4_CMSIS_VERSION_SUB (__CM_CMSIS_VERSION_SUB) /*!< \deprecated [15:0] CMSIS HAL sub version */ +#define __CM4_CMSIS_VERSION ((__CM4_CMSIS_VERSION_MAIN << 16U) | \ + __CM4_CMSIS_VERSION_SUB ) /*!< \deprecated CMSIS HAL version number */ + +#define __CORTEX_M (4U) /*!< Cortex-M Core */ + +/** __FPU_USED indicates whether an FPU is used or not. + For this, __FPU_PRESENT has to be checked prior to making use of FPU specific registers and functions. +*/ +#if defined ( __CC_ARM ) + #if defined __TARGET_FPU_VFP + #if defined (__FPU_PRESENT) && (__FPU_PRESENT == 1U) + #define __FPU_USED 1U + #else + #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" + #define __FPU_USED 0U + #endif + #else + #define __FPU_USED 0U + #endif + +#elif defined (__ARMCC_VERSION) && (__ARMCC_VERSION >= 6010050) + #if defined __ARM_FP + #if defined (__FPU_PRESENT) && (__FPU_PRESENT == 1U) + #define __FPU_USED 1U + #else + #warning "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" + #define __FPU_USED 0U + #endif + #else + #define __FPU_USED 0U + #endif + +#elif defined ( __GNUC__ ) + #if defined (__VFP_FP__) && !defined(__SOFTFP__) + #if defined (__FPU_PRESENT) && (__FPU_PRESENT == 1U) + #define __FPU_USED 1U + #else + #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" + #define __FPU_USED 0U + #endif + #else + #define __FPU_USED 0U + #endif + +#elif defined ( __ICCARM__ ) + #if defined __ARMVFP__ + #if defined (__FPU_PRESENT) && (__FPU_PRESENT == 1U) + #define __FPU_USED 1U + #else + #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" + #define __FPU_USED 0U + #endif + #else + #define __FPU_USED 0U + #endif + +#elif defined ( __TI_ARM__ ) + #if defined __TI_VFP_SUPPORT__ + #if defined (__FPU_PRESENT) && (__FPU_PRESENT == 1U) + #define __FPU_USED 1U + #else + #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" + #define __FPU_USED 0U + #endif + #else + #define __FPU_USED 0U + #endif + +#elif defined ( __TASKING__ ) + #if defined __FPU_VFP__ + #if defined (__FPU_PRESENT) && (__FPU_PRESENT == 1U) + #define __FPU_USED 1U + #else + #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" + #define __FPU_USED 0U + #endif + #else + #define __FPU_USED 0U + #endif + +#elif defined ( __CSMC__ ) + #if ( __CSMC__ & 0x400U) + #if defined (__FPU_PRESENT) && (__FPU_PRESENT == 1U) + #define __FPU_USED 1U + #else + #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" + #define __FPU_USED 0U + #endif + #else + #define __FPU_USED 0U + #endif + +#endif + +#include "cmsis_compiler.h" /* CMSIS compiler specific defines */ + + +#ifdef __cplusplus +} +#endif + +#endif /* __CORE_CM4_H_GENERIC */ + +#ifndef __CMSIS_GENERIC + +#ifndef __CORE_CM4_H_DEPENDANT +#define __CORE_CM4_H_DEPENDANT + +#ifdef __cplusplus + extern "C" { +#endif + +/* check device defines and use defaults */ +#if defined __CHECK_DEVICE_DEFINES + #ifndef __CM4_REV + #define __CM4_REV 0x0000U + #warning "__CM4_REV not defined in device header file; using default!" + #endif + + #ifndef __FPU_PRESENT + #define __FPU_PRESENT 0U + #warning "__FPU_PRESENT not defined in device header file; using default!" + #endif + + #ifndef __MPU_PRESENT + #define __MPU_PRESENT 0U + #warning "__MPU_PRESENT not defined in device header file; using default!" + #endif + + #ifndef __VTOR_PRESENT + #define __VTOR_PRESENT 1U + #warning "__VTOR_PRESENT not defined in device header file; using default!" + #endif + + #ifndef __NVIC_PRIO_BITS + #define __NVIC_PRIO_BITS 3U + #warning "__NVIC_PRIO_BITS not defined in device header file; using default!" + #endif + + #ifndef __Vendor_SysTickConfig + #define __Vendor_SysTickConfig 0U + #warning "__Vendor_SysTickConfig not defined in device header file; using default!" + #endif +#endif + +/* IO definitions (access restrictions to peripheral registers) */ +/** + \defgroup CMSIS_glob_defs CMSIS Global Defines + + IO Type Qualifiers are used + \li to specify the access to peripheral variables. + \li for automatic generation of peripheral register debug information. +*/ +#ifdef __cplusplus + #define __I volatile /*!< Defines 'read only' permissions */ +#else + #define __I volatile const /*!< Defines 'read only' permissions */ +#endif +#define __O volatile /*!< Defines 'write only' permissions */ +#define __IO volatile /*!< Defines 'read / write' permissions */ + +/* following defines should be used for structure members */ +#define __IM volatile const /*! Defines 'read only' structure member permissions */ +#define __OM volatile /*! Defines 'write only' structure member permissions */ +#define __IOM volatile /*! Defines 'read / write' structure member permissions */ + +/*@} end of group Cortex_M4 */ + + + +/******************************************************************************* + * Register Abstraction + Core Register contain: + - Core Register + - Core NVIC Register + - Core SCB Register + - Core SysTick Register + - Core Debug Register + - Core MPU Register + - Core FPU Register + ******************************************************************************/ +/** + \defgroup CMSIS_core_register Defines and Type Definitions + \brief Type definitions and defines for Cortex-M processor based devices. +*/ + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_CORE Status and Control Registers + \brief Core Register type definitions. + @{ + */ + +/** + \brief Union type to access the Application Program Status Register (APSR). + */ +typedef union +{ + struct + { + uint32_t _reserved0:16; /*!< bit: 0..15 Reserved */ + uint32_t GE:4; /*!< bit: 16..19 Greater than or Equal flags */ + uint32_t _reserved1:7; /*!< bit: 20..26 Reserved */ + uint32_t Q:1; /*!< bit: 27 Saturation condition flag */ + uint32_t V:1; /*!< bit: 28 Overflow condition code flag */ + uint32_t C:1; /*!< bit: 29 Carry condition code flag */ + uint32_t Z:1; /*!< bit: 30 Zero condition code flag */ + uint32_t N:1; /*!< bit: 31 Negative condition code flag */ + } b; /*!< Structure used for bit access */ + uint32_t w; /*!< Type used for word access */ +} APSR_Type; + +/* APSR Register Definitions */ +#define APSR_N_Pos 31U /*!< APSR: N Position */ +#define APSR_N_Msk (1UL << APSR_N_Pos) /*!< APSR: N Mask */ + +#define APSR_Z_Pos 30U /*!< APSR: Z Position */ +#define APSR_Z_Msk (1UL << APSR_Z_Pos) /*!< APSR: Z Mask */ + +#define APSR_C_Pos 29U /*!< APSR: C Position */ +#define APSR_C_Msk (1UL << APSR_C_Pos) /*!< APSR: C Mask */ + +#define APSR_V_Pos 28U /*!< APSR: V Position */ +#define APSR_V_Msk (1UL << APSR_V_Pos) /*!< APSR: V Mask */ + +#define APSR_Q_Pos 27U /*!< APSR: Q Position */ +#define APSR_Q_Msk (1UL << APSR_Q_Pos) /*!< APSR: Q Mask */ + +#define APSR_GE_Pos 16U /*!< APSR: GE Position */ +#define APSR_GE_Msk (0xFUL << APSR_GE_Pos) /*!< APSR: GE Mask */ + + +/** + \brief Union type to access the Interrupt Program Status Register (IPSR). + */ +typedef union +{ + struct + { + uint32_t ISR:9; /*!< bit: 0.. 8 Exception number */ + uint32_t _reserved0:23; /*!< bit: 9..31 Reserved */ + } b; /*!< Structure used for bit access */ + uint32_t w; /*!< Type used for word access */ +} IPSR_Type; + +/* IPSR Register Definitions */ +#define IPSR_ISR_Pos 0U /*!< IPSR: ISR Position */ +#define IPSR_ISR_Msk (0x1FFUL /*<< IPSR_ISR_Pos*/) /*!< IPSR: ISR Mask */ + + +/** + \brief Union type to access the Special-Purpose Program Status Registers (xPSR). + */ +typedef union +{ + struct + { + uint32_t ISR:9; /*!< bit: 0.. 8 Exception number */ + uint32_t _reserved0:1; /*!< bit: 9 Reserved */ + uint32_t ICI_IT_1:6; /*!< bit: 10..15 ICI/IT part 1 */ + uint32_t GE:4; /*!< bit: 16..19 Greater than or Equal flags */ + uint32_t _reserved1:4; /*!< bit: 20..23 Reserved */ + uint32_t T:1; /*!< bit: 24 Thumb bit */ + uint32_t ICI_IT_2:2; /*!< bit: 25..26 ICI/IT part 2 */ + uint32_t Q:1; /*!< bit: 27 Saturation condition flag */ + uint32_t V:1; /*!< bit: 28 Overflow condition code flag */ + uint32_t C:1; /*!< bit: 29 Carry condition code flag */ + uint32_t Z:1; /*!< bit: 30 Zero condition code flag */ + uint32_t N:1; /*!< bit: 31 Negative condition code flag */ + } b; /*!< Structure used for bit access */ + uint32_t w; /*!< Type used for word access */ +} xPSR_Type; + +/* xPSR Register Definitions */ +#define xPSR_N_Pos 31U /*!< xPSR: N Position */ +#define xPSR_N_Msk (1UL << xPSR_N_Pos) /*!< xPSR: N Mask */ + +#define xPSR_Z_Pos 30U /*!< xPSR: Z Position */ +#define xPSR_Z_Msk (1UL << xPSR_Z_Pos) /*!< xPSR: Z Mask */ + +#define xPSR_C_Pos 29U /*!< xPSR: C Position */ +#define xPSR_C_Msk (1UL << xPSR_C_Pos) /*!< xPSR: C Mask */ + +#define xPSR_V_Pos 28U /*!< xPSR: V Position */ +#define xPSR_V_Msk (1UL << xPSR_V_Pos) /*!< xPSR: V Mask */ + +#define xPSR_Q_Pos 27U /*!< xPSR: Q Position */ +#define xPSR_Q_Msk (1UL << xPSR_Q_Pos) /*!< xPSR: Q Mask */ + +#define xPSR_ICI_IT_2_Pos 25U /*!< xPSR: ICI/IT part 2 Position */ +#define xPSR_ICI_IT_2_Msk (3UL << xPSR_ICI_IT_2_Pos) /*!< xPSR: ICI/IT part 2 Mask */ + +#define xPSR_T_Pos 24U /*!< xPSR: T Position */ +#define xPSR_T_Msk (1UL << xPSR_T_Pos) /*!< xPSR: T Mask */ + +#define xPSR_GE_Pos 16U /*!< xPSR: GE Position */ +#define xPSR_GE_Msk (0xFUL << xPSR_GE_Pos) /*!< xPSR: GE Mask */ + +#define xPSR_ICI_IT_1_Pos 10U /*!< xPSR: ICI/IT part 1 Position */ +#define xPSR_ICI_IT_1_Msk (0x3FUL << xPSR_ICI_IT_1_Pos) /*!< xPSR: ICI/IT part 1 Mask */ + +#define xPSR_ISR_Pos 0U /*!< xPSR: ISR Position */ +#define xPSR_ISR_Msk (0x1FFUL /*<< xPSR_ISR_Pos*/) /*!< xPSR: ISR Mask */ + + +/** + \brief Union type to access the Control Registers (CONTROL). + */ +typedef union +{ + struct + { + uint32_t nPRIV:1; /*!< bit: 0 Execution privilege in Thread mode */ + uint32_t SPSEL:1; /*!< bit: 1 Stack to be used */ + uint32_t FPCA:1; /*!< bit: 2 FP extension active flag */ + uint32_t _reserved0:29; /*!< bit: 3..31 Reserved */ + } b; /*!< Structure used for bit access */ + uint32_t w; /*!< Type used for word access */ +} CONTROL_Type; + +/* CONTROL Register Definitions */ +#define CONTROL_FPCA_Pos 2U /*!< CONTROL: FPCA Position */ +#define CONTROL_FPCA_Msk (1UL << CONTROL_FPCA_Pos) /*!< CONTROL: FPCA Mask */ + +#define CONTROL_SPSEL_Pos 1U /*!< CONTROL: SPSEL Position */ +#define CONTROL_SPSEL_Msk (1UL << CONTROL_SPSEL_Pos) /*!< CONTROL: SPSEL Mask */ + +#define CONTROL_nPRIV_Pos 0U /*!< CONTROL: nPRIV Position */ +#define CONTROL_nPRIV_Msk (1UL /*<< CONTROL_nPRIV_Pos*/) /*!< CONTROL: nPRIV Mask */ + +/*@} end of group CMSIS_CORE */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_NVIC Nested Vectored Interrupt Controller (NVIC) + \brief Type definitions for the NVIC Registers + @{ + */ + +/** + \brief Structure type to access the Nested Vectored Interrupt Controller (NVIC). + */ +typedef struct +{ + __IOM uint32_t ISER[8U]; /*!< Offset: 0x000 (R/W) Interrupt Set Enable Register */ + uint32_t RESERVED0[24U]; + __IOM uint32_t ICER[8U]; /*!< Offset: 0x080 (R/W) Interrupt Clear Enable Register */ + uint32_t RESERVED1[24U]; + __IOM uint32_t ISPR[8U]; /*!< Offset: 0x100 (R/W) Interrupt Set Pending Register */ + uint32_t RESERVED2[24U]; + __IOM uint32_t ICPR[8U]; /*!< Offset: 0x180 (R/W) Interrupt Clear Pending Register */ + uint32_t RESERVED3[24U]; + __IOM uint32_t IABR[8U]; /*!< Offset: 0x200 (R/W) Interrupt Active bit Register */ + uint32_t RESERVED4[56U]; + __IOM uint8_t IP[240U]; /*!< Offset: 0x300 (R/W) Interrupt Priority Register (8Bit wide) */ + uint32_t RESERVED5[644U]; + __OM uint32_t STIR; /*!< Offset: 0xE00 ( /W) Software Trigger Interrupt Register */ +} NVIC_Type; + +/* Software Triggered Interrupt Register Definitions */ +#define NVIC_STIR_INTID_Pos 0U /*!< STIR: INTLINESNUM Position */ +#define NVIC_STIR_INTID_Msk (0x1FFUL /*<< NVIC_STIR_INTID_Pos*/) /*!< STIR: INTLINESNUM Mask */ + +/*@} end of group CMSIS_NVIC */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_SCB System Control Block (SCB) + \brief Type definitions for the System Control Block Registers + @{ + */ + +/** + \brief Structure type to access the System Control Block (SCB). + */ +typedef struct +{ + __IM uint32_t CPUID; /*!< Offset: 0x000 (R/ ) CPUID Base Register */ + __IOM uint32_t ICSR; /*!< Offset: 0x004 (R/W) Interrupt Control and State Register */ + __IOM uint32_t VTOR; /*!< Offset: 0x008 (R/W) Vector Table Offset Register */ + __IOM uint32_t AIRCR; /*!< Offset: 0x00C (R/W) Application Interrupt and Reset Control Register */ + __IOM uint32_t SCR; /*!< Offset: 0x010 (R/W) System Control Register */ + __IOM uint32_t CCR; /*!< Offset: 0x014 (R/W) Configuration Control Register */ + __IOM uint8_t SHP[12U]; /*!< Offset: 0x018 (R/W) System Handlers Priority Registers (4-7, 8-11, 12-15) */ + __IOM uint32_t SHCSR; /*!< Offset: 0x024 (R/W) System Handler Control and State Register */ + __IOM uint32_t CFSR; /*!< Offset: 0x028 (R/W) Configurable Fault Status Register */ + __IOM uint32_t HFSR; /*!< Offset: 0x02C (R/W) HardFault Status Register */ + __IOM uint32_t DFSR; /*!< Offset: 0x030 (R/W) Debug Fault Status Register */ + __IOM uint32_t MMFAR; /*!< Offset: 0x034 (R/W) MemManage Fault Address Register */ + __IOM uint32_t BFAR; /*!< Offset: 0x038 (R/W) BusFault Address Register */ + __IOM uint32_t AFSR; /*!< Offset: 0x03C (R/W) Auxiliary Fault Status Register */ + __IM uint32_t PFR[2U]; /*!< Offset: 0x040 (R/ ) Processor Feature Register */ + __IM uint32_t DFR; /*!< Offset: 0x048 (R/ ) Debug Feature Register */ + __IM uint32_t ADR; /*!< Offset: 0x04C (R/ ) Auxiliary Feature Register */ + __IM uint32_t MMFR[4U]; /*!< Offset: 0x050 (R/ ) Memory Model Feature Register */ + __IM uint32_t ISAR[5U]; /*!< Offset: 0x060 (R/ ) Instruction Set Attributes Register */ + uint32_t RESERVED0[5U]; + __IOM uint32_t CPACR; /*!< Offset: 0x088 (R/W) Coprocessor Access Control Register */ +} SCB_Type; + +/* SCB CPUID Register Definitions */ +#define SCB_CPUID_IMPLEMENTER_Pos 24U /*!< SCB CPUID: IMPLEMENTER Position */ +#define SCB_CPUID_IMPLEMENTER_Msk (0xFFUL << SCB_CPUID_IMPLEMENTER_Pos) /*!< SCB CPUID: IMPLEMENTER Mask */ + +#define SCB_CPUID_VARIANT_Pos 20U /*!< SCB CPUID: VARIANT Position */ +#define SCB_CPUID_VARIANT_Msk (0xFUL << SCB_CPUID_VARIANT_Pos) /*!< SCB CPUID: VARIANT Mask */ + +#define SCB_CPUID_ARCHITECTURE_Pos 16U /*!< SCB CPUID: ARCHITECTURE Position */ +#define SCB_CPUID_ARCHITECTURE_Msk (0xFUL << SCB_CPUID_ARCHITECTURE_Pos) /*!< SCB CPUID: ARCHITECTURE Mask */ + +#define SCB_CPUID_PARTNO_Pos 4U /*!< SCB CPUID: PARTNO Position */ +#define SCB_CPUID_PARTNO_Msk (0xFFFUL << SCB_CPUID_PARTNO_Pos) /*!< SCB CPUID: PARTNO Mask */ + +#define SCB_CPUID_REVISION_Pos 0U /*!< SCB CPUID: REVISION Position */ +#define SCB_CPUID_REVISION_Msk (0xFUL /*<< SCB_CPUID_REVISION_Pos*/) /*!< SCB CPUID: REVISION Mask */ + +/* SCB Interrupt Control State Register Definitions */ +#define SCB_ICSR_NMIPENDSET_Pos 31U /*!< SCB ICSR: NMIPENDSET Position */ +#define SCB_ICSR_NMIPENDSET_Msk (1UL << SCB_ICSR_NMIPENDSET_Pos) /*!< SCB ICSR: NMIPENDSET Mask */ + +#define SCB_ICSR_PENDSVSET_Pos 28U /*!< SCB ICSR: PENDSVSET Position */ +#define SCB_ICSR_PENDSVSET_Msk (1UL << SCB_ICSR_PENDSVSET_Pos) /*!< SCB ICSR: PENDSVSET Mask */ + +#define SCB_ICSR_PENDSVCLR_Pos 27U /*!< SCB ICSR: PENDSVCLR Position */ +#define SCB_ICSR_PENDSVCLR_Msk (1UL << SCB_ICSR_PENDSVCLR_Pos) /*!< SCB ICSR: PENDSVCLR Mask */ + +#define SCB_ICSR_PENDSTSET_Pos 26U /*!< SCB ICSR: PENDSTSET Position */ +#define SCB_ICSR_PENDSTSET_Msk (1UL << SCB_ICSR_PENDSTSET_Pos) /*!< SCB ICSR: PENDSTSET Mask */ + +#define SCB_ICSR_PENDSTCLR_Pos 25U /*!< SCB ICSR: PENDSTCLR Position */ +#define SCB_ICSR_PENDSTCLR_Msk (1UL << SCB_ICSR_PENDSTCLR_Pos) /*!< SCB ICSR: PENDSTCLR Mask */ + +#define SCB_ICSR_ISRPREEMPT_Pos 23U /*!< SCB ICSR: ISRPREEMPT Position */ +#define SCB_ICSR_ISRPREEMPT_Msk (1UL << SCB_ICSR_ISRPREEMPT_Pos) /*!< SCB ICSR: ISRPREEMPT Mask */ + +#define SCB_ICSR_ISRPENDING_Pos 22U /*!< SCB ICSR: ISRPENDING Position */ +#define SCB_ICSR_ISRPENDING_Msk (1UL << SCB_ICSR_ISRPENDING_Pos) /*!< SCB ICSR: ISRPENDING Mask */ + +#define SCB_ICSR_VECTPENDING_Pos 12U /*!< SCB ICSR: VECTPENDING Position */ +#define SCB_ICSR_VECTPENDING_Msk (0x1FFUL << SCB_ICSR_VECTPENDING_Pos) /*!< SCB ICSR: VECTPENDING Mask */ + +#define SCB_ICSR_RETTOBASE_Pos 11U /*!< SCB ICSR: RETTOBASE Position */ +#define SCB_ICSR_RETTOBASE_Msk (1UL << SCB_ICSR_RETTOBASE_Pos) /*!< SCB ICSR: RETTOBASE Mask */ + +#define SCB_ICSR_VECTACTIVE_Pos 0U /*!< SCB ICSR: VECTACTIVE Position */ +#define SCB_ICSR_VECTACTIVE_Msk (0x1FFUL /*<< SCB_ICSR_VECTACTIVE_Pos*/) /*!< SCB ICSR: VECTACTIVE Mask */ + +/* SCB Vector Table Offset Register Definitions */ +#define SCB_VTOR_TBLOFF_Pos 7U /*!< SCB VTOR: TBLOFF Position */ +#define SCB_VTOR_TBLOFF_Msk (0x1FFFFFFUL << SCB_VTOR_TBLOFF_Pos) /*!< SCB VTOR: TBLOFF Mask */ + +/* SCB Application Interrupt and Reset Control Register Definitions */ +#define SCB_AIRCR_VECTKEY_Pos 16U /*!< SCB AIRCR: VECTKEY Position */ +#define SCB_AIRCR_VECTKEY_Msk (0xFFFFUL << SCB_AIRCR_VECTKEY_Pos) /*!< SCB AIRCR: VECTKEY Mask */ + +#define SCB_AIRCR_VECTKEYSTAT_Pos 16U /*!< SCB AIRCR: VECTKEYSTAT Position */ +#define SCB_AIRCR_VECTKEYSTAT_Msk (0xFFFFUL << SCB_AIRCR_VECTKEYSTAT_Pos) /*!< SCB AIRCR: VECTKEYSTAT Mask */ + +#define SCB_AIRCR_ENDIANESS_Pos 15U /*!< SCB AIRCR: ENDIANESS Position */ +#define SCB_AIRCR_ENDIANESS_Msk (1UL << SCB_AIRCR_ENDIANESS_Pos) /*!< SCB AIRCR: ENDIANESS Mask */ + +#define SCB_AIRCR_PRIGROUP_Pos 8U /*!< SCB AIRCR: PRIGROUP Position */ +#define SCB_AIRCR_PRIGROUP_Msk (7UL << SCB_AIRCR_PRIGROUP_Pos) /*!< SCB AIRCR: PRIGROUP Mask */ + +#define SCB_AIRCR_SYSRESETREQ_Pos 2U /*!< SCB AIRCR: SYSRESETREQ Position */ +#define SCB_AIRCR_SYSRESETREQ_Msk (1UL << SCB_AIRCR_SYSRESETREQ_Pos) /*!< SCB AIRCR: SYSRESETREQ Mask */ + +#define SCB_AIRCR_VECTCLRACTIVE_Pos 1U /*!< SCB AIRCR: VECTCLRACTIVE Position */ +#define SCB_AIRCR_VECTCLRACTIVE_Msk (1UL << SCB_AIRCR_VECTCLRACTIVE_Pos) /*!< SCB AIRCR: VECTCLRACTIVE Mask */ + +#define SCB_AIRCR_VECTRESET_Pos 0U /*!< SCB AIRCR: VECTRESET Position */ +#define SCB_AIRCR_VECTRESET_Msk (1UL /*<< SCB_AIRCR_VECTRESET_Pos*/) /*!< SCB AIRCR: VECTRESET Mask */ + +/* SCB System Control Register Definitions */ +#define SCB_SCR_SEVONPEND_Pos 4U /*!< SCB SCR: SEVONPEND Position */ +#define SCB_SCR_SEVONPEND_Msk (1UL << SCB_SCR_SEVONPEND_Pos) /*!< SCB SCR: SEVONPEND Mask */ + +#define SCB_SCR_SLEEPDEEP_Pos 2U /*!< SCB SCR: SLEEPDEEP Position */ +#define SCB_SCR_SLEEPDEEP_Msk (1UL << SCB_SCR_SLEEPDEEP_Pos) /*!< SCB SCR: SLEEPDEEP Mask */ + +#define SCB_SCR_SLEEPONEXIT_Pos 1U /*!< SCB SCR: SLEEPONEXIT Position */ +#define SCB_SCR_SLEEPONEXIT_Msk (1UL << SCB_SCR_SLEEPONEXIT_Pos) /*!< SCB SCR: SLEEPONEXIT Mask */ + +/* SCB Configuration Control Register Definitions */ +#define SCB_CCR_STKALIGN_Pos 9U /*!< SCB CCR: STKALIGN Position */ +#define SCB_CCR_STKALIGN_Msk (1UL << SCB_CCR_STKALIGN_Pos) /*!< SCB CCR: STKALIGN Mask */ + +#define SCB_CCR_BFHFNMIGN_Pos 8U /*!< SCB CCR: BFHFNMIGN Position */ +#define SCB_CCR_BFHFNMIGN_Msk (1UL << SCB_CCR_BFHFNMIGN_Pos) /*!< SCB CCR: BFHFNMIGN Mask */ + +#define SCB_CCR_DIV_0_TRP_Pos 4U /*!< SCB CCR: DIV_0_TRP Position */ +#define SCB_CCR_DIV_0_TRP_Msk (1UL << SCB_CCR_DIV_0_TRP_Pos) /*!< SCB CCR: DIV_0_TRP Mask */ + +#define SCB_CCR_UNALIGN_TRP_Pos 3U /*!< SCB CCR: UNALIGN_TRP Position */ +#define SCB_CCR_UNALIGN_TRP_Msk (1UL << SCB_CCR_UNALIGN_TRP_Pos) /*!< SCB CCR: UNALIGN_TRP Mask */ + +#define SCB_CCR_USERSETMPEND_Pos 1U /*!< SCB CCR: USERSETMPEND Position */ +#define SCB_CCR_USERSETMPEND_Msk (1UL << SCB_CCR_USERSETMPEND_Pos) /*!< SCB CCR: USERSETMPEND Mask */ + +#define SCB_CCR_NONBASETHRDENA_Pos 0U /*!< SCB CCR: NONBASETHRDENA Position */ +#define SCB_CCR_NONBASETHRDENA_Msk (1UL /*<< SCB_CCR_NONBASETHRDENA_Pos*/) /*!< SCB CCR: NONBASETHRDENA Mask */ + +/* SCB System Handler Control and State Register Definitions */ +#define SCB_SHCSR_USGFAULTENA_Pos 18U /*!< SCB SHCSR: USGFAULTENA Position */ +#define SCB_SHCSR_USGFAULTENA_Msk (1UL << SCB_SHCSR_USGFAULTENA_Pos) /*!< SCB SHCSR: USGFAULTENA Mask */ + +#define SCB_SHCSR_BUSFAULTENA_Pos 17U /*!< SCB SHCSR: BUSFAULTENA Position */ +#define SCB_SHCSR_BUSFAULTENA_Msk (1UL << SCB_SHCSR_BUSFAULTENA_Pos) /*!< SCB SHCSR: BUSFAULTENA Mask */ + +#define SCB_SHCSR_MEMFAULTENA_Pos 16U /*!< SCB SHCSR: MEMFAULTENA Position */ +#define SCB_SHCSR_MEMFAULTENA_Msk (1UL << SCB_SHCSR_MEMFAULTENA_Pos) /*!< SCB SHCSR: MEMFAULTENA Mask */ + +#define SCB_SHCSR_SVCALLPENDED_Pos 15U /*!< SCB SHCSR: SVCALLPENDED Position */ +#define SCB_SHCSR_SVCALLPENDED_Msk (1UL << SCB_SHCSR_SVCALLPENDED_Pos) /*!< SCB SHCSR: SVCALLPENDED Mask */ + +#define SCB_SHCSR_BUSFAULTPENDED_Pos 14U /*!< SCB SHCSR: BUSFAULTPENDED Position */ +#define SCB_SHCSR_BUSFAULTPENDED_Msk (1UL << SCB_SHCSR_BUSFAULTPENDED_Pos) /*!< SCB SHCSR: BUSFAULTPENDED Mask */ + +#define SCB_SHCSR_MEMFAULTPENDED_Pos 13U /*!< SCB SHCSR: MEMFAULTPENDED Position */ +#define SCB_SHCSR_MEMFAULTPENDED_Msk (1UL << SCB_SHCSR_MEMFAULTPENDED_Pos) /*!< SCB SHCSR: MEMFAULTPENDED Mask */ + +#define SCB_SHCSR_USGFAULTPENDED_Pos 12U /*!< SCB SHCSR: USGFAULTPENDED Position */ +#define SCB_SHCSR_USGFAULTPENDED_Msk (1UL << SCB_SHCSR_USGFAULTPENDED_Pos) /*!< SCB SHCSR: USGFAULTPENDED Mask */ + +#define SCB_SHCSR_SYSTICKACT_Pos 11U /*!< SCB SHCSR: SYSTICKACT Position */ +#define SCB_SHCSR_SYSTICKACT_Msk (1UL << SCB_SHCSR_SYSTICKACT_Pos) /*!< SCB SHCSR: SYSTICKACT Mask */ + +#define SCB_SHCSR_PENDSVACT_Pos 10U /*!< SCB SHCSR: PENDSVACT Position */ +#define SCB_SHCSR_PENDSVACT_Msk (1UL << SCB_SHCSR_PENDSVACT_Pos) /*!< SCB SHCSR: PENDSVACT Mask */ + +#define SCB_SHCSR_MONITORACT_Pos 8U /*!< SCB SHCSR: MONITORACT Position */ +#define SCB_SHCSR_MONITORACT_Msk (1UL << SCB_SHCSR_MONITORACT_Pos) /*!< SCB SHCSR: MONITORACT Mask */ + +#define SCB_SHCSR_SVCALLACT_Pos 7U /*!< SCB SHCSR: SVCALLACT Position */ +#define SCB_SHCSR_SVCALLACT_Msk (1UL << SCB_SHCSR_SVCALLACT_Pos) /*!< SCB SHCSR: SVCALLACT Mask */ + +#define SCB_SHCSR_USGFAULTACT_Pos 3U /*!< SCB SHCSR: USGFAULTACT Position */ +#define SCB_SHCSR_USGFAULTACT_Msk (1UL << SCB_SHCSR_USGFAULTACT_Pos) /*!< SCB SHCSR: USGFAULTACT Mask */ + +#define SCB_SHCSR_BUSFAULTACT_Pos 1U /*!< SCB SHCSR: BUSFAULTACT Position */ +#define SCB_SHCSR_BUSFAULTACT_Msk (1UL << SCB_SHCSR_BUSFAULTACT_Pos) /*!< SCB SHCSR: BUSFAULTACT Mask */ + +#define SCB_SHCSR_MEMFAULTACT_Pos 0U /*!< SCB SHCSR: MEMFAULTACT Position */ +#define SCB_SHCSR_MEMFAULTACT_Msk (1UL /*<< SCB_SHCSR_MEMFAULTACT_Pos*/) /*!< SCB SHCSR: MEMFAULTACT Mask */ + +/* SCB Configurable Fault Status Register Definitions */ +#define SCB_CFSR_USGFAULTSR_Pos 16U /*!< SCB CFSR: Usage Fault Status Register Position */ +#define SCB_CFSR_USGFAULTSR_Msk (0xFFFFUL << SCB_CFSR_USGFAULTSR_Pos) /*!< SCB CFSR: Usage Fault Status Register Mask */ + +#define SCB_CFSR_BUSFAULTSR_Pos 8U /*!< SCB CFSR: Bus Fault Status Register Position */ +#define SCB_CFSR_BUSFAULTSR_Msk (0xFFUL << SCB_CFSR_BUSFAULTSR_Pos) /*!< SCB CFSR: Bus Fault Status Register Mask */ + +#define SCB_CFSR_MEMFAULTSR_Pos 0U /*!< SCB CFSR: Memory Manage Fault Status Register Position */ +#define SCB_CFSR_MEMFAULTSR_Msk (0xFFUL /*<< SCB_CFSR_MEMFAULTSR_Pos*/) /*!< SCB CFSR: Memory Manage Fault Status Register Mask */ + +/* MemManage Fault Status Register (part of SCB Configurable Fault Status Register) */ +#define SCB_CFSR_MMARVALID_Pos (SCB_CFSR_MEMFAULTSR_Pos + 7U) /*!< SCB CFSR (MMFSR): MMARVALID Position */ +#define SCB_CFSR_MMARVALID_Msk (1UL << SCB_CFSR_MMARVALID_Pos) /*!< SCB CFSR (MMFSR): MMARVALID Mask */ + +#define SCB_CFSR_MLSPERR_Pos (SCB_CFSR_MEMFAULTSR_Pos + 5U) /*!< SCB CFSR (MMFSR): MLSPERR Position */ +#define SCB_CFSR_MLSPERR_Msk (1UL << SCB_CFSR_MLSPERR_Pos) /*!< SCB CFSR (MMFSR): MLSPERR Mask */ + +#define SCB_CFSR_MSTKERR_Pos (SCB_CFSR_MEMFAULTSR_Pos + 4U) /*!< SCB CFSR (MMFSR): MSTKERR Position */ +#define SCB_CFSR_MSTKERR_Msk (1UL << SCB_CFSR_MSTKERR_Pos) /*!< SCB CFSR (MMFSR): MSTKERR Mask */ + +#define SCB_CFSR_MUNSTKERR_Pos (SCB_CFSR_MEMFAULTSR_Pos + 3U) /*!< SCB CFSR (MMFSR): MUNSTKERR Position */ +#define SCB_CFSR_MUNSTKERR_Msk (1UL << SCB_CFSR_MUNSTKERR_Pos) /*!< SCB CFSR (MMFSR): MUNSTKERR Mask */ + +#define SCB_CFSR_DACCVIOL_Pos (SCB_CFSR_MEMFAULTSR_Pos + 1U) /*!< SCB CFSR (MMFSR): DACCVIOL Position */ +#define SCB_CFSR_DACCVIOL_Msk (1UL << SCB_CFSR_DACCVIOL_Pos) /*!< SCB CFSR (MMFSR): DACCVIOL Mask */ + +#define SCB_CFSR_IACCVIOL_Pos (SCB_CFSR_MEMFAULTSR_Pos + 0U) /*!< SCB CFSR (MMFSR): IACCVIOL Position */ +#define SCB_CFSR_IACCVIOL_Msk (1UL /*<< SCB_CFSR_IACCVIOL_Pos*/) /*!< SCB CFSR (MMFSR): IACCVIOL Mask */ + +/* BusFault Status Register (part of SCB Configurable Fault Status Register) */ +#define SCB_CFSR_BFARVALID_Pos (SCB_CFSR_BUSFAULTSR_Pos + 7U) /*!< SCB CFSR (BFSR): BFARVALID Position */ +#define SCB_CFSR_BFARVALID_Msk (1UL << SCB_CFSR_BFARVALID_Pos) /*!< SCB CFSR (BFSR): BFARVALID Mask */ + +#define SCB_CFSR_LSPERR_Pos (SCB_CFSR_BUSFAULTSR_Pos + 5U) /*!< SCB CFSR (BFSR): LSPERR Position */ +#define SCB_CFSR_LSPERR_Msk (1UL << SCB_CFSR_LSPERR_Pos) /*!< SCB CFSR (BFSR): LSPERR Mask */ + +#define SCB_CFSR_STKERR_Pos (SCB_CFSR_BUSFAULTSR_Pos + 4U) /*!< SCB CFSR (BFSR): STKERR Position */ +#define SCB_CFSR_STKERR_Msk (1UL << SCB_CFSR_STKERR_Pos) /*!< SCB CFSR (BFSR): STKERR Mask */ + +#define SCB_CFSR_UNSTKERR_Pos (SCB_CFSR_BUSFAULTSR_Pos + 3U) /*!< SCB CFSR (BFSR): UNSTKERR Position */ +#define SCB_CFSR_UNSTKERR_Msk (1UL << SCB_CFSR_UNSTKERR_Pos) /*!< SCB CFSR (BFSR): UNSTKERR Mask */ + +#define SCB_CFSR_IMPRECISERR_Pos (SCB_CFSR_BUSFAULTSR_Pos + 2U) /*!< SCB CFSR (BFSR): IMPRECISERR Position */ +#define SCB_CFSR_IMPRECISERR_Msk (1UL << SCB_CFSR_IMPRECISERR_Pos) /*!< SCB CFSR (BFSR): IMPRECISERR Mask */ + +#define SCB_CFSR_PRECISERR_Pos (SCB_CFSR_BUSFAULTSR_Pos + 1U) /*!< SCB CFSR (BFSR): PRECISERR Position */ +#define SCB_CFSR_PRECISERR_Msk (1UL << SCB_CFSR_PRECISERR_Pos) /*!< SCB CFSR (BFSR): PRECISERR Mask */ + +#define SCB_CFSR_IBUSERR_Pos (SCB_CFSR_BUSFAULTSR_Pos + 0U) /*!< SCB CFSR (BFSR): IBUSERR Position */ +#define SCB_CFSR_IBUSERR_Msk (1UL << SCB_CFSR_IBUSERR_Pos) /*!< SCB CFSR (BFSR): IBUSERR Mask */ + +/* UsageFault Status Register (part of SCB Configurable Fault Status Register) */ +#define SCB_CFSR_DIVBYZERO_Pos (SCB_CFSR_USGFAULTSR_Pos + 9U) /*!< SCB CFSR (UFSR): DIVBYZERO Position */ +#define SCB_CFSR_DIVBYZERO_Msk (1UL << SCB_CFSR_DIVBYZERO_Pos) /*!< SCB CFSR (UFSR): DIVBYZERO Mask */ + +#define SCB_CFSR_UNALIGNED_Pos (SCB_CFSR_USGFAULTSR_Pos + 8U) /*!< SCB CFSR (UFSR): UNALIGNED Position */ +#define SCB_CFSR_UNALIGNED_Msk (1UL << SCB_CFSR_UNALIGNED_Pos) /*!< SCB CFSR (UFSR): UNALIGNED Mask */ + +#define SCB_CFSR_NOCP_Pos (SCB_CFSR_USGFAULTSR_Pos + 3U) /*!< SCB CFSR (UFSR): NOCP Position */ +#define SCB_CFSR_NOCP_Msk (1UL << SCB_CFSR_NOCP_Pos) /*!< SCB CFSR (UFSR): NOCP Mask */ + +#define SCB_CFSR_INVPC_Pos (SCB_CFSR_USGFAULTSR_Pos + 2U) /*!< SCB CFSR (UFSR): INVPC Position */ +#define SCB_CFSR_INVPC_Msk (1UL << SCB_CFSR_INVPC_Pos) /*!< SCB CFSR (UFSR): INVPC Mask */ + +#define SCB_CFSR_INVSTATE_Pos (SCB_CFSR_USGFAULTSR_Pos + 1U) /*!< SCB CFSR (UFSR): INVSTATE Position */ +#define SCB_CFSR_INVSTATE_Msk (1UL << SCB_CFSR_INVSTATE_Pos) /*!< SCB CFSR (UFSR): INVSTATE Mask */ + +#define SCB_CFSR_UNDEFINSTR_Pos (SCB_CFSR_USGFAULTSR_Pos + 0U) /*!< SCB CFSR (UFSR): UNDEFINSTR Position */ +#define SCB_CFSR_UNDEFINSTR_Msk (1UL << SCB_CFSR_UNDEFINSTR_Pos) /*!< SCB CFSR (UFSR): UNDEFINSTR Mask */ + +/* SCB Hard Fault Status Register Definitions */ +#define SCB_HFSR_DEBUGEVT_Pos 31U /*!< SCB HFSR: DEBUGEVT Position */ +#define SCB_HFSR_DEBUGEVT_Msk (1UL << SCB_HFSR_DEBUGEVT_Pos) /*!< SCB HFSR: DEBUGEVT Mask */ + +#define SCB_HFSR_FORCED_Pos 30U /*!< SCB HFSR: FORCED Position */ +#define SCB_HFSR_FORCED_Msk (1UL << SCB_HFSR_FORCED_Pos) /*!< SCB HFSR: FORCED Mask */ + +#define SCB_HFSR_VECTTBL_Pos 1U /*!< SCB HFSR: VECTTBL Position */ +#define SCB_HFSR_VECTTBL_Msk (1UL << SCB_HFSR_VECTTBL_Pos) /*!< SCB HFSR: VECTTBL Mask */ + +/* SCB Debug Fault Status Register Definitions */ +#define SCB_DFSR_EXTERNAL_Pos 4U /*!< SCB DFSR: EXTERNAL Position */ +#define SCB_DFSR_EXTERNAL_Msk (1UL << SCB_DFSR_EXTERNAL_Pos) /*!< SCB DFSR: EXTERNAL Mask */ + +#define SCB_DFSR_VCATCH_Pos 3U /*!< SCB DFSR: VCATCH Position */ +#define SCB_DFSR_VCATCH_Msk (1UL << SCB_DFSR_VCATCH_Pos) /*!< SCB DFSR: VCATCH Mask */ + +#define SCB_DFSR_DWTTRAP_Pos 2U /*!< SCB DFSR: DWTTRAP Position */ +#define SCB_DFSR_DWTTRAP_Msk (1UL << SCB_DFSR_DWTTRAP_Pos) /*!< SCB DFSR: DWTTRAP Mask */ + +#define SCB_DFSR_BKPT_Pos 1U /*!< SCB DFSR: BKPT Position */ +#define SCB_DFSR_BKPT_Msk (1UL << SCB_DFSR_BKPT_Pos) /*!< SCB DFSR: BKPT Mask */ + +#define SCB_DFSR_HALTED_Pos 0U /*!< SCB DFSR: HALTED Position */ +#define SCB_DFSR_HALTED_Msk (1UL /*<< SCB_DFSR_HALTED_Pos*/) /*!< SCB DFSR: HALTED Mask */ + +/*@} end of group CMSIS_SCB */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_SCnSCB System Controls not in SCB (SCnSCB) + \brief Type definitions for the System Control and ID Register not in the SCB + @{ + */ + +/** + \brief Structure type to access the System Control and ID Register not in the SCB. + */ +typedef struct +{ + uint32_t RESERVED0[1U]; + __IM uint32_t ICTR; /*!< Offset: 0x004 (R/ ) Interrupt Controller Type Register */ + __IOM uint32_t ACTLR; /*!< Offset: 0x008 (R/W) Auxiliary Control Register */ +} SCnSCB_Type; + +/* Interrupt Controller Type Register Definitions */ +#define SCnSCB_ICTR_INTLINESNUM_Pos 0U /*!< ICTR: INTLINESNUM Position */ +#define SCnSCB_ICTR_INTLINESNUM_Msk (0xFUL /*<< SCnSCB_ICTR_INTLINESNUM_Pos*/) /*!< ICTR: INTLINESNUM Mask */ + +/* Auxiliary Control Register Definitions */ +#define SCnSCB_ACTLR_DISOOFP_Pos 9U /*!< ACTLR: DISOOFP Position */ +#define SCnSCB_ACTLR_DISOOFP_Msk (1UL << SCnSCB_ACTLR_DISOOFP_Pos) /*!< ACTLR: DISOOFP Mask */ + +#define SCnSCB_ACTLR_DISFPCA_Pos 8U /*!< ACTLR: DISFPCA Position */ +#define SCnSCB_ACTLR_DISFPCA_Msk (1UL << SCnSCB_ACTLR_DISFPCA_Pos) /*!< ACTLR: DISFPCA Mask */ + +#define SCnSCB_ACTLR_DISFOLD_Pos 2U /*!< ACTLR: DISFOLD Position */ +#define SCnSCB_ACTLR_DISFOLD_Msk (1UL << SCnSCB_ACTLR_DISFOLD_Pos) /*!< ACTLR: DISFOLD Mask */ + +#define SCnSCB_ACTLR_DISDEFWBUF_Pos 1U /*!< ACTLR: DISDEFWBUF Position */ +#define SCnSCB_ACTLR_DISDEFWBUF_Msk (1UL << SCnSCB_ACTLR_DISDEFWBUF_Pos) /*!< ACTLR: DISDEFWBUF Mask */ + +#define SCnSCB_ACTLR_DISMCYCINT_Pos 0U /*!< ACTLR: DISMCYCINT Position */ +#define SCnSCB_ACTLR_DISMCYCINT_Msk (1UL /*<< SCnSCB_ACTLR_DISMCYCINT_Pos*/) /*!< ACTLR: DISMCYCINT Mask */ + +/*@} end of group CMSIS_SCnotSCB */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_SysTick System Tick Timer (SysTick) + \brief Type definitions for the System Timer Registers. + @{ + */ + +/** + \brief Structure type to access the System Timer (SysTick). + */ +typedef struct +{ + __IOM uint32_t CTRL; /*!< Offset: 0x000 (R/W) SysTick Control and Status Register */ + __IOM uint32_t LOAD; /*!< Offset: 0x004 (R/W) SysTick Reload Value Register */ + __IOM uint32_t VAL; /*!< Offset: 0x008 (R/W) SysTick Current Value Register */ + __IM uint32_t CALIB; /*!< Offset: 0x00C (R/ ) SysTick Calibration Register */ +} SysTick_Type; + +/* SysTick Control / Status Register Definitions */ +#define SysTick_CTRL_COUNTFLAG_Pos 16U /*!< SysTick CTRL: COUNTFLAG Position */ +#define SysTick_CTRL_COUNTFLAG_Msk (1UL << SysTick_CTRL_COUNTFLAG_Pos) /*!< SysTick CTRL: COUNTFLAG Mask */ + +#define SysTick_CTRL_CLKSOURCE_Pos 2U /*!< SysTick CTRL: CLKSOURCE Position */ +#define SysTick_CTRL_CLKSOURCE_Msk (1UL << SysTick_CTRL_CLKSOURCE_Pos) /*!< SysTick CTRL: CLKSOURCE Mask */ + +#define SysTick_CTRL_TICKINT_Pos 1U /*!< SysTick CTRL: TICKINT Position */ +#define SysTick_CTRL_TICKINT_Msk (1UL << SysTick_CTRL_TICKINT_Pos) /*!< SysTick CTRL: TICKINT Mask */ + +#define SysTick_CTRL_ENABLE_Pos 0U /*!< SysTick CTRL: ENABLE Position */ +#define SysTick_CTRL_ENABLE_Msk (1UL /*<< SysTick_CTRL_ENABLE_Pos*/) /*!< SysTick CTRL: ENABLE Mask */ + +/* SysTick Reload Register Definitions */ +#define SysTick_LOAD_RELOAD_Pos 0U /*!< SysTick LOAD: RELOAD Position */ +#define SysTick_LOAD_RELOAD_Msk (0xFFFFFFUL /*<< SysTick_LOAD_RELOAD_Pos*/) /*!< SysTick LOAD: RELOAD Mask */ + +/* SysTick Current Register Definitions */ +#define SysTick_VAL_CURRENT_Pos 0U /*!< SysTick VAL: CURRENT Position */ +#define SysTick_VAL_CURRENT_Msk (0xFFFFFFUL /*<< SysTick_VAL_CURRENT_Pos*/) /*!< SysTick VAL: CURRENT Mask */ + +/* SysTick Calibration Register Definitions */ +#define SysTick_CALIB_NOREF_Pos 31U /*!< SysTick CALIB: NOREF Position */ +#define SysTick_CALIB_NOREF_Msk (1UL << SysTick_CALIB_NOREF_Pos) /*!< SysTick CALIB: NOREF Mask */ + +#define SysTick_CALIB_SKEW_Pos 30U /*!< SysTick CALIB: SKEW Position */ +#define SysTick_CALIB_SKEW_Msk (1UL << SysTick_CALIB_SKEW_Pos) /*!< SysTick CALIB: SKEW Mask */ + +#define SysTick_CALIB_TENMS_Pos 0U /*!< SysTick CALIB: TENMS Position */ +#define SysTick_CALIB_TENMS_Msk (0xFFFFFFUL /*<< SysTick_CALIB_TENMS_Pos*/) /*!< SysTick CALIB: TENMS Mask */ + +/*@} end of group CMSIS_SysTick */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_ITM Instrumentation Trace Macrocell (ITM) + \brief Type definitions for the Instrumentation Trace Macrocell (ITM) + @{ + */ + +/** + \brief Structure type to access the Instrumentation Trace Macrocell Register (ITM). + */ +typedef struct +{ + __OM union + { + __OM uint8_t u8; /*!< Offset: 0x000 ( /W) ITM Stimulus Port 8-bit */ + __OM uint16_t u16; /*!< Offset: 0x000 ( /W) ITM Stimulus Port 16-bit */ + __OM uint32_t u32; /*!< Offset: 0x000 ( /W) ITM Stimulus Port 32-bit */ + } PORT [32U]; /*!< Offset: 0x000 ( /W) ITM Stimulus Port Registers */ + uint32_t RESERVED0[864U]; + __IOM uint32_t TER; /*!< Offset: 0xE00 (R/W) ITM Trace Enable Register */ + uint32_t RESERVED1[15U]; + __IOM uint32_t TPR; /*!< Offset: 0xE40 (R/W) ITM Trace Privilege Register */ + uint32_t RESERVED2[15U]; + __IOM uint32_t TCR; /*!< Offset: 0xE80 (R/W) ITM Trace Control Register */ + uint32_t RESERVED3[32U]; + uint32_t RESERVED4[43U]; + __OM uint32_t LAR; /*!< Offset: 0xFB0 ( /W) ITM Lock Access Register */ + __IM uint32_t LSR; /*!< Offset: 0xFB4 (R/ ) ITM Lock Status Register */ + uint32_t RESERVED5[6U]; + __IM uint32_t PID4; /*!< Offset: 0xFD0 (R/ ) ITM Peripheral Identification Register #4 */ + __IM uint32_t PID5; /*!< Offset: 0xFD4 (R/ ) ITM Peripheral Identification Register #5 */ + __IM uint32_t PID6; /*!< Offset: 0xFD8 (R/ ) ITM Peripheral Identification Register #6 */ + __IM uint32_t PID7; /*!< Offset: 0xFDC (R/ ) ITM Peripheral Identification Register #7 */ + __IM uint32_t PID0; /*!< Offset: 0xFE0 (R/ ) ITM Peripheral Identification Register #0 */ + __IM uint32_t PID1; /*!< Offset: 0xFE4 (R/ ) ITM Peripheral Identification Register #1 */ + __IM uint32_t PID2; /*!< Offset: 0xFE8 (R/ ) ITM Peripheral Identification Register #2 */ + __IM uint32_t PID3; /*!< Offset: 0xFEC (R/ ) ITM Peripheral Identification Register #3 */ + __IM uint32_t CID0; /*!< Offset: 0xFF0 (R/ ) ITM Component Identification Register #0 */ + __IM uint32_t CID1; /*!< Offset: 0xFF4 (R/ ) ITM Component Identification Register #1 */ + __IM uint32_t CID2; /*!< Offset: 0xFF8 (R/ ) ITM Component Identification Register #2 */ + __IM uint32_t CID3; /*!< Offset: 0xFFC (R/ ) ITM Component Identification Register #3 */ +} ITM_Type; + +/* ITM Trace Privilege Register Definitions */ +#define ITM_TPR_PRIVMASK_Pos 0U /*!< ITM TPR: PRIVMASK Position */ +#define ITM_TPR_PRIVMASK_Msk (0xFFFFFFFFUL /*<< ITM_TPR_PRIVMASK_Pos*/) /*!< ITM TPR: PRIVMASK Mask */ + +/* ITM Trace Control Register Definitions */ +#define ITM_TCR_BUSY_Pos 23U /*!< ITM TCR: BUSY Position */ +#define ITM_TCR_BUSY_Msk (1UL << ITM_TCR_BUSY_Pos) /*!< ITM TCR: BUSY Mask */ + +#define ITM_TCR_TraceBusID_Pos 16U /*!< ITM TCR: ATBID Position */ +#define ITM_TCR_TraceBusID_Msk (0x7FUL << ITM_TCR_TraceBusID_Pos) /*!< ITM TCR: ATBID Mask */ + +#define ITM_TCR_GTSFREQ_Pos 10U /*!< ITM TCR: Global timestamp frequency Position */ +#define ITM_TCR_GTSFREQ_Msk (3UL << ITM_TCR_GTSFREQ_Pos) /*!< ITM TCR: Global timestamp frequency Mask */ + +#define ITM_TCR_TSPrescale_Pos 8U /*!< ITM TCR: TSPrescale Position */ +#define ITM_TCR_TSPrescale_Msk (3UL << ITM_TCR_TSPrescale_Pos) /*!< ITM TCR: TSPrescale Mask */ + +#define ITM_TCR_SWOENA_Pos 4U /*!< ITM TCR: SWOENA Position */ +#define ITM_TCR_SWOENA_Msk (1UL << ITM_TCR_SWOENA_Pos) /*!< ITM TCR: SWOENA Mask */ + +#define ITM_TCR_DWTENA_Pos 3U /*!< ITM TCR: DWTENA Position */ +#define ITM_TCR_DWTENA_Msk (1UL << ITM_TCR_DWTENA_Pos) /*!< ITM TCR: DWTENA Mask */ + +#define ITM_TCR_SYNCENA_Pos 2U /*!< ITM TCR: SYNCENA Position */ +#define ITM_TCR_SYNCENA_Msk (1UL << ITM_TCR_SYNCENA_Pos) /*!< ITM TCR: SYNCENA Mask */ + +#define ITM_TCR_TSENA_Pos 1U /*!< ITM TCR: TSENA Position */ +#define ITM_TCR_TSENA_Msk (1UL << ITM_TCR_TSENA_Pos) /*!< ITM TCR: TSENA Mask */ + +#define ITM_TCR_ITMENA_Pos 0U /*!< ITM TCR: ITM Enable bit Position */ +#define ITM_TCR_ITMENA_Msk (1UL /*<< ITM_TCR_ITMENA_Pos*/) /*!< ITM TCR: ITM Enable bit Mask */ + +/* ITM Lock Status Register Definitions */ +#define ITM_LSR_ByteAcc_Pos 2U /*!< ITM LSR: ByteAcc Position */ +#define ITM_LSR_ByteAcc_Msk (1UL << ITM_LSR_ByteAcc_Pos) /*!< ITM LSR: ByteAcc Mask */ + +#define ITM_LSR_Access_Pos 1U /*!< ITM LSR: Access Position */ +#define ITM_LSR_Access_Msk (1UL << ITM_LSR_Access_Pos) /*!< ITM LSR: Access Mask */ + +#define ITM_LSR_Present_Pos 0U /*!< ITM LSR: Present Position */ +#define ITM_LSR_Present_Msk (1UL /*<< ITM_LSR_Present_Pos*/) /*!< ITM LSR: Present Mask */ + +/*@}*/ /* end of group CMSIS_ITM */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_DWT Data Watchpoint and Trace (DWT) + \brief Type definitions for the Data Watchpoint and Trace (DWT) + @{ + */ + +/** + \brief Structure type to access the Data Watchpoint and Trace Register (DWT). + */ +typedef struct +{ + __IOM uint32_t CTRL; /*!< Offset: 0x000 (R/W) Control Register */ + __IOM uint32_t CYCCNT; /*!< Offset: 0x004 (R/W) Cycle Count Register */ + __IOM uint32_t CPICNT; /*!< Offset: 0x008 (R/W) CPI Count Register */ + __IOM uint32_t EXCCNT; /*!< Offset: 0x00C (R/W) Exception Overhead Count Register */ + __IOM uint32_t SLEEPCNT; /*!< Offset: 0x010 (R/W) Sleep Count Register */ + __IOM uint32_t LSUCNT; /*!< Offset: 0x014 (R/W) LSU Count Register */ + __IOM uint32_t FOLDCNT; /*!< Offset: 0x018 (R/W) Folded-instruction Count Register */ + __IM uint32_t PCSR; /*!< Offset: 0x01C (R/ ) Program Counter Sample Register */ + __IOM uint32_t COMP0; /*!< Offset: 0x020 (R/W) Comparator Register 0 */ + __IOM uint32_t MASK0; /*!< Offset: 0x024 (R/W) Mask Register 0 */ + __IOM uint32_t FUNCTION0; /*!< Offset: 0x028 (R/W) Function Register 0 */ + uint32_t RESERVED0[1U]; + __IOM uint32_t COMP1; /*!< Offset: 0x030 (R/W) Comparator Register 1 */ + __IOM uint32_t MASK1; /*!< Offset: 0x034 (R/W) Mask Register 1 */ + __IOM uint32_t FUNCTION1; /*!< Offset: 0x038 (R/W) Function Register 1 */ + uint32_t RESERVED1[1U]; + __IOM uint32_t COMP2; /*!< Offset: 0x040 (R/W) Comparator Register 2 */ + __IOM uint32_t MASK2; /*!< Offset: 0x044 (R/W) Mask Register 2 */ + __IOM uint32_t FUNCTION2; /*!< Offset: 0x048 (R/W) Function Register 2 */ + uint32_t RESERVED2[1U]; + __IOM uint32_t COMP3; /*!< Offset: 0x050 (R/W) Comparator Register 3 */ + __IOM uint32_t MASK3; /*!< Offset: 0x054 (R/W) Mask Register 3 */ + __IOM uint32_t FUNCTION3; /*!< Offset: 0x058 (R/W) Function Register 3 */ +} DWT_Type; + +/* DWT Control Register Definitions */ +#define DWT_CTRL_NUMCOMP_Pos 28U /*!< DWT CTRL: NUMCOMP Position */ +#define DWT_CTRL_NUMCOMP_Msk (0xFUL << DWT_CTRL_NUMCOMP_Pos) /*!< DWT CTRL: NUMCOMP Mask */ + +#define DWT_CTRL_NOTRCPKT_Pos 27U /*!< DWT CTRL: NOTRCPKT Position */ +#define DWT_CTRL_NOTRCPKT_Msk (0x1UL << DWT_CTRL_NOTRCPKT_Pos) /*!< DWT CTRL: NOTRCPKT Mask */ + +#define DWT_CTRL_NOEXTTRIG_Pos 26U /*!< DWT CTRL: NOEXTTRIG Position */ +#define DWT_CTRL_NOEXTTRIG_Msk (0x1UL << DWT_CTRL_NOEXTTRIG_Pos) /*!< DWT CTRL: NOEXTTRIG Mask */ + +#define DWT_CTRL_NOCYCCNT_Pos 25U /*!< DWT CTRL: NOCYCCNT Position */ +#define DWT_CTRL_NOCYCCNT_Msk (0x1UL << DWT_CTRL_NOCYCCNT_Pos) /*!< DWT CTRL: NOCYCCNT Mask */ + +#define DWT_CTRL_NOPRFCNT_Pos 24U /*!< DWT CTRL: NOPRFCNT Position */ +#define DWT_CTRL_NOPRFCNT_Msk (0x1UL << DWT_CTRL_NOPRFCNT_Pos) /*!< DWT CTRL: NOPRFCNT Mask */ + +#define DWT_CTRL_CYCEVTENA_Pos 22U /*!< DWT CTRL: CYCEVTENA Position */ +#define DWT_CTRL_CYCEVTENA_Msk (0x1UL << DWT_CTRL_CYCEVTENA_Pos) /*!< DWT CTRL: CYCEVTENA Mask */ + +#define DWT_CTRL_FOLDEVTENA_Pos 21U /*!< DWT CTRL: FOLDEVTENA Position */ +#define DWT_CTRL_FOLDEVTENA_Msk (0x1UL << DWT_CTRL_FOLDEVTENA_Pos) /*!< DWT CTRL: FOLDEVTENA Mask */ + +#define DWT_CTRL_LSUEVTENA_Pos 20U /*!< DWT CTRL: LSUEVTENA Position */ +#define DWT_CTRL_LSUEVTENA_Msk (0x1UL << DWT_CTRL_LSUEVTENA_Pos) /*!< DWT CTRL: LSUEVTENA Mask */ + +#define DWT_CTRL_SLEEPEVTENA_Pos 19U /*!< DWT CTRL: SLEEPEVTENA Position */ +#define DWT_CTRL_SLEEPEVTENA_Msk (0x1UL << DWT_CTRL_SLEEPEVTENA_Pos) /*!< DWT CTRL: SLEEPEVTENA Mask */ + +#define DWT_CTRL_EXCEVTENA_Pos 18U /*!< DWT CTRL: EXCEVTENA Position */ +#define DWT_CTRL_EXCEVTENA_Msk (0x1UL << DWT_CTRL_EXCEVTENA_Pos) /*!< DWT CTRL: EXCEVTENA Mask */ + +#define DWT_CTRL_CPIEVTENA_Pos 17U /*!< DWT CTRL: CPIEVTENA Position */ +#define DWT_CTRL_CPIEVTENA_Msk (0x1UL << DWT_CTRL_CPIEVTENA_Pos) /*!< DWT CTRL: CPIEVTENA Mask */ + +#define DWT_CTRL_EXCTRCENA_Pos 16U /*!< DWT CTRL: EXCTRCENA Position */ +#define DWT_CTRL_EXCTRCENA_Msk (0x1UL << DWT_CTRL_EXCTRCENA_Pos) /*!< DWT CTRL: EXCTRCENA Mask */ + +#define DWT_CTRL_PCSAMPLENA_Pos 12U /*!< DWT CTRL: PCSAMPLENA Position */ +#define DWT_CTRL_PCSAMPLENA_Msk (0x1UL << DWT_CTRL_PCSAMPLENA_Pos) /*!< DWT CTRL: PCSAMPLENA Mask */ + +#define DWT_CTRL_SYNCTAP_Pos 10U /*!< DWT CTRL: SYNCTAP Position */ +#define DWT_CTRL_SYNCTAP_Msk (0x3UL << DWT_CTRL_SYNCTAP_Pos) /*!< DWT CTRL: SYNCTAP Mask */ + +#define DWT_CTRL_CYCTAP_Pos 9U /*!< DWT CTRL: CYCTAP Position */ +#define DWT_CTRL_CYCTAP_Msk (0x1UL << DWT_CTRL_CYCTAP_Pos) /*!< DWT CTRL: CYCTAP Mask */ + +#define DWT_CTRL_POSTINIT_Pos 5U /*!< DWT CTRL: POSTINIT Position */ +#define DWT_CTRL_POSTINIT_Msk (0xFUL << DWT_CTRL_POSTINIT_Pos) /*!< DWT CTRL: POSTINIT Mask */ + +#define DWT_CTRL_POSTPRESET_Pos 1U /*!< DWT CTRL: POSTPRESET Position */ +#define DWT_CTRL_POSTPRESET_Msk (0xFUL << DWT_CTRL_POSTPRESET_Pos) /*!< DWT CTRL: POSTPRESET Mask */ + +#define DWT_CTRL_CYCCNTENA_Pos 0U /*!< DWT CTRL: CYCCNTENA Position */ +#define DWT_CTRL_CYCCNTENA_Msk (0x1UL /*<< DWT_CTRL_CYCCNTENA_Pos*/) /*!< DWT CTRL: CYCCNTENA Mask */ + +/* DWT CPI Count Register Definitions */ +#define DWT_CPICNT_CPICNT_Pos 0U /*!< DWT CPICNT: CPICNT Position */ +#define DWT_CPICNT_CPICNT_Msk (0xFFUL /*<< DWT_CPICNT_CPICNT_Pos*/) /*!< DWT CPICNT: CPICNT Mask */ + +/* DWT Exception Overhead Count Register Definitions */ +#define DWT_EXCCNT_EXCCNT_Pos 0U /*!< DWT EXCCNT: EXCCNT Position */ +#define DWT_EXCCNT_EXCCNT_Msk (0xFFUL /*<< DWT_EXCCNT_EXCCNT_Pos*/) /*!< DWT EXCCNT: EXCCNT Mask */ + +/* DWT Sleep Count Register Definitions */ +#define DWT_SLEEPCNT_SLEEPCNT_Pos 0U /*!< DWT SLEEPCNT: SLEEPCNT Position */ +#define DWT_SLEEPCNT_SLEEPCNT_Msk (0xFFUL /*<< DWT_SLEEPCNT_SLEEPCNT_Pos*/) /*!< DWT SLEEPCNT: SLEEPCNT Mask */ + +/* DWT LSU Count Register Definitions */ +#define DWT_LSUCNT_LSUCNT_Pos 0U /*!< DWT LSUCNT: LSUCNT Position */ +#define DWT_LSUCNT_LSUCNT_Msk (0xFFUL /*<< DWT_LSUCNT_LSUCNT_Pos*/) /*!< DWT LSUCNT: LSUCNT Mask */ + +/* DWT Folded-instruction Count Register Definitions */ +#define DWT_FOLDCNT_FOLDCNT_Pos 0U /*!< DWT FOLDCNT: FOLDCNT Position */ +#define DWT_FOLDCNT_FOLDCNT_Msk (0xFFUL /*<< DWT_FOLDCNT_FOLDCNT_Pos*/) /*!< DWT FOLDCNT: FOLDCNT Mask */ + +/* DWT Comparator Mask Register Definitions */ +#define DWT_MASK_MASK_Pos 0U /*!< DWT MASK: MASK Position */ +#define DWT_MASK_MASK_Msk (0x1FUL /*<< DWT_MASK_MASK_Pos*/) /*!< DWT MASK: MASK Mask */ + +/* DWT Comparator Function Register Definitions */ +#define DWT_FUNCTION_MATCHED_Pos 24U /*!< DWT FUNCTION: MATCHED Position */ +#define DWT_FUNCTION_MATCHED_Msk (0x1UL << DWT_FUNCTION_MATCHED_Pos) /*!< DWT FUNCTION: MATCHED Mask */ + +#define DWT_FUNCTION_DATAVADDR1_Pos 16U /*!< DWT FUNCTION: DATAVADDR1 Position */ +#define DWT_FUNCTION_DATAVADDR1_Msk (0xFUL << DWT_FUNCTION_DATAVADDR1_Pos) /*!< DWT FUNCTION: DATAVADDR1 Mask */ + +#define DWT_FUNCTION_DATAVADDR0_Pos 12U /*!< DWT FUNCTION: DATAVADDR0 Position */ +#define DWT_FUNCTION_DATAVADDR0_Msk (0xFUL << DWT_FUNCTION_DATAVADDR0_Pos) /*!< DWT FUNCTION: DATAVADDR0 Mask */ + +#define DWT_FUNCTION_DATAVSIZE_Pos 10U /*!< DWT FUNCTION: DATAVSIZE Position */ +#define DWT_FUNCTION_DATAVSIZE_Msk (0x3UL << DWT_FUNCTION_DATAVSIZE_Pos) /*!< DWT FUNCTION: DATAVSIZE Mask */ + +#define DWT_FUNCTION_LNK1ENA_Pos 9U /*!< DWT FUNCTION: LNK1ENA Position */ +#define DWT_FUNCTION_LNK1ENA_Msk (0x1UL << DWT_FUNCTION_LNK1ENA_Pos) /*!< DWT FUNCTION: LNK1ENA Mask */ + +#define DWT_FUNCTION_DATAVMATCH_Pos 8U /*!< DWT FUNCTION: DATAVMATCH Position */ +#define DWT_FUNCTION_DATAVMATCH_Msk (0x1UL << DWT_FUNCTION_DATAVMATCH_Pos) /*!< DWT FUNCTION: DATAVMATCH Mask */ + +#define DWT_FUNCTION_CYCMATCH_Pos 7U /*!< DWT FUNCTION: CYCMATCH Position */ +#define DWT_FUNCTION_CYCMATCH_Msk (0x1UL << DWT_FUNCTION_CYCMATCH_Pos) /*!< DWT FUNCTION: CYCMATCH Mask */ + +#define DWT_FUNCTION_EMITRANGE_Pos 5U /*!< DWT FUNCTION: EMITRANGE Position */ +#define DWT_FUNCTION_EMITRANGE_Msk (0x1UL << DWT_FUNCTION_EMITRANGE_Pos) /*!< DWT FUNCTION: EMITRANGE Mask */ + +#define DWT_FUNCTION_FUNCTION_Pos 0U /*!< DWT FUNCTION: FUNCTION Position */ +#define DWT_FUNCTION_FUNCTION_Msk (0xFUL /*<< DWT_FUNCTION_FUNCTION_Pos*/) /*!< DWT FUNCTION: FUNCTION Mask */ + +/*@}*/ /* end of group CMSIS_DWT */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_TPI Trace Port Interface (TPI) + \brief Type definitions for the Trace Port Interface (TPI) + @{ + */ + +/** + \brief Structure type to access the Trace Port Interface Register (TPI). + */ +typedef struct +{ + __IM uint32_t SSPSR; /*!< Offset: 0x000 (R/ ) Supported Parallel Port Size Register */ + __IOM uint32_t CSPSR; /*!< Offset: 0x004 (R/W) Current Parallel Port Size Register */ + uint32_t RESERVED0[2U]; + __IOM uint32_t ACPR; /*!< Offset: 0x010 (R/W) Asynchronous Clock Prescaler Register */ + uint32_t RESERVED1[55U]; + __IOM uint32_t SPPR; /*!< Offset: 0x0F0 (R/W) Selected Pin Protocol Register */ + uint32_t RESERVED2[131U]; + __IM uint32_t FFSR; /*!< Offset: 0x300 (R/ ) Formatter and Flush Status Register */ + __IOM uint32_t FFCR; /*!< Offset: 0x304 (R/W) Formatter and Flush Control Register */ + __IM uint32_t FSCR; /*!< Offset: 0x308 (R/ ) Formatter Synchronization Counter Register */ + uint32_t RESERVED3[759U]; + __IM uint32_t TRIGGER; /*!< Offset: 0xEE8 (R/ ) TRIGGER Register */ + __IM uint32_t FIFO0; /*!< Offset: 0xEEC (R/ ) Integration ETM Data */ + __IM uint32_t ITATBCTR2; /*!< Offset: 0xEF0 (R/ ) ITATBCTR2 */ + uint32_t RESERVED4[1U]; + __IM uint32_t ITATBCTR0; /*!< Offset: 0xEF8 (R/ ) ITATBCTR0 */ + __IM uint32_t FIFO1; /*!< Offset: 0xEFC (R/ ) Integration ITM Data */ + __IOM uint32_t ITCTRL; /*!< Offset: 0xF00 (R/W) Integration Mode Control */ + uint32_t RESERVED5[39U]; + __IOM uint32_t CLAIMSET; /*!< Offset: 0xFA0 (R/W) Claim tag set */ + __IOM uint32_t CLAIMCLR; /*!< Offset: 0xFA4 (R/W) Claim tag clear */ + uint32_t RESERVED7[8U]; + __IM uint32_t DEVID; /*!< Offset: 0xFC8 (R/ ) TPIU_DEVID */ + __IM uint32_t DEVTYPE; /*!< Offset: 0xFCC (R/ ) TPIU_DEVTYPE */ +} TPI_Type; + +/* TPI Asynchronous Clock Prescaler Register Definitions */ +#define TPI_ACPR_PRESCALER_Pos 0U /*!< TPI ACPR: PRESCALER Position */ +#define TPI_ACPR_PRESCALER_Msk (0x1FFFUL /*<< TPI_ACPR_PRESCALER_Pos*/) /*!< TPI ACPR: PRESCALER Mask */ + +/* TPI Selected Pin Protocol Register Definitions */ +#define TPI_SPPR_TXMODE_Pos 0U /*!< TPI SPPR: TXMODE Position */ +#define TPI_SPPR_TXMODE_Msk (0x3UL /*<< TPI_SPPR_TXMODE_Pos*/) /*!< TPI SPPR: TXMODE Mask */ + +/* TPI Formatter and Flush Status Register Definitions */ +#define TPI_FFSR_FtNonStop_Pos 3U /*!< TPI FFSR: FtNonStop Position */ +#define TPI_FFSR_FtNonStop_Msk (0x1UL << TPI_FFSR_FtNonStop_Pos) /*!< TPI FFSR: FtNonStop Mask */ + +#define TPI_FFSR_TCPresent_Pos 2U /*!< TPI FFSR: TCPresent Position */ +#define TPI_FFSR_TCPresent_Msk (0x1UL << TPI_FFSR_TCPresent_Pos) /*!< TPI FFSR: TCPresent Mask */ + +#define TPI_FFSR_FtStopped_Pos 1U /*!< TPI FFSR: FtStopped Position */ +#define TPI_FFSR_FtStopped_Msk (0x1UL << TPI_FFSR_FtStopped_Pos) /*!< TPI FFSR: FtStopped Mask */ + +#define TPI_FFSR_FlInProg_Pos 0U /*!< TPI FFSR: FlInProg Position */ +#define TPI_FFSR_FlInProg_Msk (0x1UL /*<< TPI_FFSR_FlInProg_Pos*/) /*!< TPI FFSR: FlInProg Mask */ + +/* TPI Formatter and Flush Control Register Definitions */ +#define TPI_FFCR_TrigIn_Pos 8U /*!< TPI FFCR: TrigIn Position */ +#define TPI_FFCR_TrigIn_Msk (0x1UL << TPI_FFCR_TrigIn_Pos) /*!< TPI FFCR: TrigIn Mask */ + +#define TPI_FFCR_EnFCont_Pos 1U /*!< TPI FFCR: EnFCont Position */ +#define TPI_FFCR_EnFCont_Msk (0x1UL << TPI_FFCR_EnFCont_Pos) /*!< TPI FFCR: EnFCont Mask */ + +/* TPI TRIGGER Register Definitions */ +#define TPI_TRIGGER_TRIGGER_Pos 0U /*!< TPI TRIGGER: TRIGGER Position */ +#define TPI_TRIGGER_TRIGGER_Msk (0x1UL /*<< TPI_TRIGGER_TRIGGER_Pos*/) /*!< TPI TRIGGER: TRIGGER Mask */ + +/* TPI Integration ETM Data Register Definitions (FIFO0) */ +#define TPI_FIFO0_ITM_ATVALID_Pos 29U /*!< TPI FIFO0: ITM_ATVALID Position */ +#define TPI_FIFO0_ITM_ATVALID_Msk (0x1UL << TPI_FIFO0_ITM_ATVALID_Pos) /*!< TPI FIFO0: ITM_ATVALID Mask */ + +#define TPI_FIFO0_ITM_bytecount_Pos 27U /*!< TPI FIFO0: ITM_bytecount Position */ +#define TPI_FIFO0_ITM_bytecount_Msk (0x3UL << TPI_FIFO0_ITM_bytecount_Pos) /*!< TPI FIFO0: ITM_bytecount Mask */ + +#define TPI_FIFO0_ETM_ATVALID_Pos 26U /*!< TPI FIFO0: ETM_ATVALID Position */ +#define TPI_FIFO0_ETM_ATVALID_Msk (0x1UL << TPI_FIFO0_ETM_ATVALID_Pos) /*!< TPI FIFO0: ETM_ATVALID Mask */ + +#define TPI_FIFO0_ETM_bytecount_Pos 24U /*!< TPI FIFO0: ETM_bytecount Position */ +#define TPI_FIFO0_ETM_bytecount_Msk (0x3UL << TPI_FIFO0_ETM_bytecount_Pos) /*!< TPI FIFO0: ETM_bytecount Mask */ + +#define TPI_FIFO0_ETM2_Pos 16U /*!< TPI FIFO0: ETM2 Position */ +#define TPI_FIFO0_ETM2_Msk (0xFFUL << TPI_FIFO0_ETM2_Pos) /*!< TPI FIFO0: ETM2 Mask */ + +#define TPI_FIFO0_ETM1_Pos 8U /*!< TPI FIFO0: ETM1 Position */ +#define TPI_FIFO0_ETM1_Msk (0xFFUL << TPI_FIFO0_ETM1_Pos) /*!< TPI FIFO0: ETM1 Mask */ + +#define TPI_FIFO0_ETM0_Pos 0U /*!< TPI FIFO0: ETM0 Position */ +#define TPI_FIFO0_ETM0_Msk (0xFFUL /*<< TPI_FIFO0_ETM0_Pos*/) /*!< TPI FIFO0: ETM0 Mask */ + +/* TPI ITATBCTR2 Register Definitions */ +#define TPI_ITATBCTR2_ATREADY2_Pos 0U /*!< TPI ITATBCTR2: ATREADY2 Position */ +#define TPI_ITATBCTR2_ATREADY2_Msk (0x1UL /*<< TPI_ITATBCTR2_ATREADY2_Pos*/) /*!< TPI ITATBCTR2: ATREADY2 Mask */ + +#define TPI_ITATBCTR2_ATREADY1_Pos 0U /*!< TPI ITATBCTR2: ATREADY1 Position */ +#define TPI_ITATBCTR2_ATREADY1_Msk (0x1UL /*<< TPI_ITATBCTR2_ATREADY1_Pos*/) /*!< TPI ITATBCTR2: ATREADY1 Mask */ + +/* TPI Integration ITM Data Register Definitions (FIFO1) */ +#define TPI_FIFO1_ITM_ATVALID_Pos 29U /*!< TPI FIFO1: ITM_ATVALID Position */ +#define TPI_FIFO1_ITM_ATVALID_Msk (0x1UL << TPI_FIFO1_ITM_ATVALID_Pos) /*!< TPI FIFO1: ITM_ATVALID Mask */ + +#define TPI_FIFO1_ITM_bytecount_Pos 27U /*!< TPI FIFO1: ITM_bytecount Position */ +#define TPI_FIFO1_ITM_bytecount_Msk (0x3UL << TPI_FIFO1_ITM_bytecount_Pos) /*!< TPI FIFO1: ITM_bytecount Mask */ + +#define TPI_FIFO1_ETM_ATVALID_Pos 26U /*!< TPI FIFO1: ETM_ATVALID Position */ +#define TPI_FIFO1_ETM_ATVALID_Msk (0x1UL << TPI_FIFO1_ETM_ATVALID_Pos) /*!< TPI FIFO1: ETM_ATVALID Mask */ + +#define TPI_FIFO1_ETM_bytecount_Pos 24U /*!< TPI FIFO1: ETM_bytecount Position */ +#define TPI_FIFO1_ETM_bytecount_Msk (0x3UL << TPI_FIFO1_ETM_bytecount_Pos) /*!< TPI FIFO1: ETM_bytecount Mask */ + +#define TPI_FIFO1_ITM2_Pos 16U /*!< TPI FIFO1: ITM2 Position */ +#define TPI_FIFO1_ITM2_Msk (0xFFUL << TPI_FIFO1_ITM2_Pos) /*!< TPI FIFO1: ITM2 Mask */ + +#define TPI_FIFO1_ITM1_Pos 8U /*!< TPI FIFO1: ITM1 Position */ +#define TPI_FIFO1_ITM1_Msk (0xFFUL << TPI_FIFO1_ITM1_Pos) /*!< TPI FIFO1: ITM1 Mask */ + +#define TPI_FIFO1_ITM0_Pos 0U /*!< TPI FIFO1: ITM0 Position */ +#define TPI_FIFO1_ITM0_Msk (0xFFUL /*<< TPI_FIFO1_ITM0_Pos*/) /*!< TPI FIFO1: ITM0 Mask */ + +/* TPI ITATBCTR0 Register Definitions */ +#define TPI_ITATBCTR0_ATREADY2_Pos 0U /*!< TPI ITATBCTR0: ATREADY2 Position */ +#define TPI_ITATBCTR0_ATREADY2_Msk (0x1UL /*<< TPI_ITATBCTR0_ATREADY2_Pos*/) /*!< TPI ITATBCTR0: ATREADY2 Mask */ + +#define TPI_ITATBCTR0_ATREADY1_Pos 0U /*!< TPI ITATBCTR0: ATREADY1 Position */ +#define TPI_ITATBCTR0_ATREADY1_Msk (0x1UL /*<< TPI_ITATBCTR0_ATREADY1_Pos*/) /*!< TPI ITATBCTR0: ATREADY1 Mask */ + +/* TPI Integration Mode Control Register Definitions */ +#define TPI_ITCTRL_Mode_Pos 0U /*!< TPI ITCTRL: Mode Position */ +#define TPI_ITCTRL_Mode_Msk (0x3UL /*<< TPI_ITCTRL_Mode_Pos*/) /*!< TPI ITCTRL: Mode Mask */ + +/* TPI DEVID Register Definitions */ +#define TPI_DEVID_NRZVALID_Pos 11U /*!< TPI DEVID: NRZVALID Position */ +#define TPI_DEVID_NRZVALID_Msk (0x1UL << TPI_DEVID_NRZVALID_Pos) /*!< TPI DEVID: NRZVALID Mask */ + +#define TPI_DEVID_MANCVALID_Pos 10U /*!< TPI DEVID: MANCVALID Position */ +#define TPI_DEVID_MANCVALID_Msk (0x1UL << TPI_DEVID_MANCVALID_Pos) /*!< TPI DEVID: MANCVALID Mask */ + +#define TPI_DEVID_PTINVALID_Pos 9U /*!< TPI DEVID: PTINVALID Position */ +#define TPI_DEVID_PTINVALID_Msk (0x1UL << TPI_DEVID_PTINVALID_Pos) /*!< TPI DEVID: PTINVALID Mask */ + +#define TPI_DEVID_MinBufSz_Pos 6U /*!< TPI DEVID: MinBufSz Position */ +#define TPI_DEVID_MinBufSz_Msk (0x7UL << TPI_DEVID_MinBufSz_Pos) /*!< TPI DEVID: MinBufSz Mask */ + +#define TPI_DEVID_AsynClkIn_Pos 5U /*!< TPI DEVID: AsynClkIn Position */ +#define TPI_DEVID_AsynClkIn_Msk (0x1UL << TPI_DEVID_AsynClkIn_Pos) /*!< TPI DEVID: AsynClkIn Mask */ + +#define TPI_DEVID_NrTraceInput_Pos 0U /*!< TPI DEVID: NrTraceInput Position */ +#define TPI_DEVID_NrTraceInput_Msk (0x1FUL /*<< TPI_DEVID_NrTraceInput_Pos*/) /*!< TPI DEVID: NrTraceInput Mask */ + +/* TPI DEVTYPE Register Definitions */ +#define TPI_DEVTYPE_SubType_Pos 4U /*!< TPI DEVTYPE: SubType Position */ +#define TPI_DEVTYPE_SubType_Msk (0xFUL /*<< TPI_DEVTYPE_SubType_Pos*/) /*!< TPI DEVTYPE: SubType Mask */ + +#define TPI_DEVTYPE_MajorType_Pos 0U /*!< TPI DEVTYPE: MajorType Position */ +#define TPI_DEVTYPE_MajorType_Msk (0xFUL << TPI_DEVTYPE_MajorType_Pos) /*!< TPI DEVTYPE: MajorType Mask */ + +/*@}*/ /* end of group CMSIS_TPI */ + + +#if defined (__MPU_PRESENT) && (__MPU_PRESENT == 1U) +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_MPU Memory Protection Unit (MPU) + \brief Type definitions for the Memory Protection Unit (MPU) + @{ + */ + +/** + \brief Structure type to access the Memory Protection Unit (MPU). + */ +typedef struct +{ + __IM uint32_t TYPE; /*!< Offset: 0x000 (R/ ) MPU Type Register */ + __IOM uint32_t CTRL; /*!< Offset: 0x004 (R/W) MPU Control Register */ + __IOM uint32_t RNR; /*!< Offset: 0x008 (R/W) MPU Region RNRber Register */ + __IOM uint32_t RBAR; /*!< Offset: 0x00C (R/W) MPU Region Base Address Register */ + __IOM uint32_t RASR; /*!< Offset: 0x010 (R/W) MPU Region Attribute and Size Register */ + __IOM uint32_t RBAR_A1; /*!< Offset: 0x014 (R/W) MPU Alias 1 Region Base Address Register */ + __IOM uint32_t RASR_A1; /*!< Offset: 0x018 (R/W) MPU Alias 1 Region Attribute and Size Register */ + __IOM uint32_t RBAR_A2; /*!< Offset: 0x01C (R/W) MPU Alias 2 Region Base Address Register */ + __IOM uint32_t RASR_A2; /*!< Offset: 0x020 (R/W) MPU Alias 2 Region Attribute and Size Register */ + __IOM uint32_t RBAR_A3; /*!< Offset: 0x024 (R/W) MPU Alias 3 Region Base Address Register */ + __IOM uint32_t RASR_A3; /*!< Offset: 0x028 (R/W) MPU Alias 3 Region Attribute and Size Register */ +} MPU_Type; + +#define MPU_TYPE_RALIASES 4U + +/* MPU Type Register Definitions */ +#define MPU_TYPE_IREGION_Pos 16U /*!< MPU TYPE: IREGION Position */ +#define MPU_TYPE_IREGION_Msk (0xFFUL << MPU_TYPE_IREGION_Pos) /*!< MPU TYPE: IREGION Mask */ + +#define MPU_TYPE_DREGION_Pos 8U /*!< MPU TYPE: DREGION Position */ +#define MPU_TYPE_DREGION_Msk (0xFFUL << MPU_TYPE_DREGION_Pos) /*!< MPU TYPE: DREGION Mask */ + +#define MPU_TYPE_SEPARATE_Pos 0U /*!< MPU TYPE: SEPARATE Position */ +#define MPU_TYPE_SEPARATE_Msk (1UL /*<< MPU_TYPE_SEPARATE_Pos*/) /*!< MPU TYPE: SEPARATE Mask */ + +/* MPU Control Register Definitions */ +#define MPU_CTRL_PRIVDEFENA_Pos 2U /*!< MPU CTRL: PRIVDEFENA Position */ +#define MPU_CTRL_PRIVDEFENA_Msk (1UL << MPU_CTRL_PRIVDEFENA_Pos) /*!< MPU CTRL: PRIVDEFENA Mask */ + +#define MPU_CTRL_HFNMIENA_Pos 1U /*!< MPU CTRL: HFNMIENA Position */ +#define MPU_CTRL_HFNMIENA_Msk (1UL << MPU_CTRL_HFNMIENA_Pos) /*!< MPU CTRL: HFNMIENA Mask */ + +#define MPU_CTRL_ENABLE_Pos 0U /*!< MPU CTRL: ENABLE Position */ +#define MPU_CTRL_ENABLE_Msk (1UL /*<< MPU_CTRL_ENABLE_Pos*/) /*!< MPU CTRL: ENABLE Mask */ + +/* MPU Region Number Register Definitions */ +#define MPU_RNR_REGION_Pos 0U /*!< MPU RNR: REGION Position */ +#define MPU_RNR_REGION_Msk (0xFFUL /*<< MPU_RNR_REGION_Pos*/) /*!< MPU RNR: REGION Mask */ + +/* MPU Region Base Address Register Definitions */ +#define MPU_RBAR_ADDR_Pos 5U /*!< MPU RBAR: ADDR Position */ +#define MPU_RBAR_ADDR_Msk (0x7FFFFFFUL << MPU_RBAR_ADDR_Pos) /*!< MPU RBAR: ADDR Mask */ + +#define MPU_RBAR_VALID_Pos 4U /*!< MPU RBAR: VALID Position */ +#define MPU_RBAR_VALID_Msk (1UL << MPU_RBAR_VALID_Pos) /*!< MPU RBAR: VALID Mask */ + +#define MPU_RBAR_REGION_Pos 0U /*!< MPU RBAR: REGION Position */ +#define MPU_RBAR_REGION_Msk (0xFUL /*<< MPU_RBAR_REGION_Pos*/) /*!< MPU RBAR: REGION Mask */ + +/* MPU Region Attribute and Size Register Definitions */ +#define MPU_RASR_ATTRS_Pos 16U /*!< MPU RASR: MPU Region Attribute field Position */ +#define MPU_RASR_ATTRS_Msk (0xFFFFUL << MPU_RASR_ATTRS_Pos) /*!< MPU RASR: MPU Region Attribute field Mask */ + +#define MPU_RASR_XN_Pos 28U /*!< MPU RASR: ATTRS.XN Position */ +#define MPU_RASR_XN_Msk (1UL << MPU_RASR_XN_Pos) /*!< MPU RASR: ATTRS.XN Mask */ + +#define MPU_RASR_AP_Pos 24U /*!< MPU RASR: ATTRS.AP Position */ +#define MPU_RASR_AP_Msk (0x7UL << MPU_RASR_AP_Pos) /*!< MPU RASR: ATTRS.AP Mask */ + +#define MPU_RASR_TEX_Pos 19U /*!< MPU RASR: ATTRS.TEX Position */ +#define MPU_RASR_TEX_Msk (0x7UL << MPU_RASR_TEX_Pos) /*!< MPU RASR: ATTRS.TEX Mask */ + +#define MPU_RASR_S_Pos 18U /*!< MPU RASR: ATTRS.S Position */ +#define MPU_RASR_S_Msk (1UL << MPU_RASR_S_Pos) /*!< MPU RASR: ATTRS.S Mask */ + +#define MPU_RASR_C_Pos 17U /*!< MPU RASR: ATTRS.C Position */ +#define MPU_RASR_C_Msk (1UL << MPU_RASR_C_Pos) /*!< MPU RASR: ATTRS.C Mask */ + +#define MPU_RASR_B_Pos 16U /*!< MPU RASR: ATTRS.B Position */ +#define MPU_RASR_B_Msk (1UL << MPU_RASR_B_Pos) /*!< MPU RASR: ATTRS.B Mask */ + +#define MPU_RASR_SRD_Pos 8U /*!< MPU RASR: Sub-Region Disable Position */ +#define MPU_RASR_SRD_Msk (0xFFUL << MPU_RASR_SRD_Pos) /*!< MPU RASR: Sub-Region Disable Mask */ + +#define MPU_RASR_SIZE_Pos 1U /*!< MPU RASR: Region Size Field Position */ +#define MPU_RASR_SIZE_Msk (0x1FUL << MPU_RASR_SIZE_Pos) /*!< MPU RASR: Region Size Field Mask */ + +#define MPU_RASR_ENABLE_Pos 0U /*!< MPU RASR: Region enable bit Position */ +#define MPU_RASR_ENABLE_Msk (1UL /*<< MPU_RASR_ENABLE_Pos*/) /*!< MPU RASR: Region enable bit Disable Mask */ + +/*@} end of group CMSIS_MPU */ +#endif /* defined (__MPU_PRESENT) && (__MPU_PRESENT == 1U) */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_FPU Floating Point Unit (FPU) + \brief Type definitions for the Floating Point Unit (FPU) + @{ + */ + +/** + \brief Structure type to access the Floating Point Unit (FPU). + */ +typedef struct +{ + uint32_t RESERVED0[1U]; + __IOM uint32_t FPCCR; /*!< Offset: 0x004 (R/W) Floating-Point Context Control Register */ + __IOM uint32_t FPCAR; /*!< Offset: 0x008 (R/W) Floating-Point Context Address Register */ + __IOM uint32_t FPDSCR; /*!< Offset: 0x00C (R/W) Floating-Point Default Status Control Register */ + __IM uint32_t MVFR0; /*!< Offset: 0x010 (R/ ) Media and FP Feature Register 0 */ + __IM uint32_t MVFR1; /*!< Offset: 0x014 (R/ ) Media and FP Feature Register 1 */ + __IM uint32_t MVFR2; /*!< Offset: 0x018 (R/ ) Media and FP Feature Register 2 */ +} FPU_Type; + +/* Floating-Point Context Control Register Definitions */ +#define FPU_FPCCR_ASPEN_Pos 31U /*!< FPCCR: ASPEN bit Position */ +#define FPU_FPCCR_ASPEN_Msk (1UL << FPU_FPCCR_ASPEN_Pos) /*!< FPCCR: ASPEN bit Mask */ + +#define FPU_FPCCR_LSPEN_Pos 30U /*!< FPCCR: LSPEN Position */ +#define FPU_FPCCR_LSPEN_Msk (1UL << FPU_FPCCR_LSPEN_Pos) /*!< FPCCR: LSPEN bit Mask */ + +#define FPU_FPCCR_MONRDY_Pos 8U /*!< FPCCR: MONRDY Position */ +#define FPU_FPCCR_MONRDY_Msk (1UL << FPU_FPCCR_MONRDY_Pos) /*!< FPCCR: MONRDY bit Mask */ + +#define FPU_FPCCR_BFRDY_Pos 6U /*!< FPCCR: BFRDY Position */ +#define FPU_FPCCR_BFRDY_Msk (1UL << FPU_FPCCR_BFRDY_Pos) /*!< FPCCR: BFRDY bit Mask */ + +#define FPU_FPCCR_MMRDY_Pos 5U /*!< FPCCR: MMRDY Position */ +#define FPU_FPCCR_MMRDY_Msk (1UL << FPU_FPCCR_MMRDY_Pos) /*!< FPCCR: MMRDY bit Mask */ + +#define FPU_FPCCR_HFRDY_Pos 4U /*!< FPCCR: HFRDY Position */ +#define FPU_FPCCR_HFRDY_Msk (1UL << FPU_FPCCR_HFRDY_Pos) /*!< FPCCR: HFRDY bit Mask */ + +#define FPU_FPCCR_THREAD_Pos 3U /*!< FPCCR: processor mode bit Position */ +#define FPU_FPCCR_THREAD_Msk (1UL << FPU_FPCCR_THREAD_Pos) /*!< FPCCR: processor mode active bit Mask */ + +#define FPU_FPCCR_USER_Pos 1U /*!< FPCCR: privilege level bit Position */ +#define FPU_FPCCR_USER_Msk (1UL << FPU_FPCCR_USER_Pos) /*!< FPCCR: privilege level bit Mask */ + +#define FPU_FPCCR_LSPACT_Pos 0U /*!< FPCCR: Lazy state preservation active bit Position */ +#define FPU_FPCCR_LSPACT_Msk (1UL /*<< FPU_FPCCR_LSPACT_Pos*/) /*!< FPCCR: Lazy state preservation active bit Mask */ + +/* Floating-Point Context Address Register Definitions */ +#define FPU_FPCAR_ADDRESS_Pos 3U /*!< FPCAR: ADDRESS bit Position */ +#define FPU_FPCAR_ADDRESS_Msk (0x1FFFFFFFUL << FPU_FPCAR_ADDRESS_Pos) /*!< FPCAR: ADDRESS bit Mask */ + +/* Floating-Point Default Status Control Register Definitions */ +#define FPU_FPDSCR_AHP_Pos 26U /*!< FPDSCR: AHP bit Position */ +#define FPU_FPDSCR_AHP_Msk (1UL << FPU_FPDSCR_AHP_Pos) /*!< FPDSCR: AHP bit Mask */ + +#define FPU_FPDSCR_DN_Pos 25U /*!< FPDSCR: DN bit Position */ +#define FPU_FPDSCR_DN_Msk (1UL << FPU_FPDSCR_DN_Pos) /*!< FPDSCR: DN bit Mask */ + +#define FPU_FPDSCR_FZ_Pos 24U /*!< FPDSCR: FZ bit Position */ +#define FPU_FPDSCR_FZ_Msk (1UL << FPU_FPDSCR_FZ_Pos) /*!< FPDSCR: FZ bit Mask */ + +#define FPU_FPDSCR_RMode_Pos 22U /*!< FPDSCR: RMode bit Position */ +#define FPU_FPDSCR_RMode_Msk (3UL << FPU_FPDSCR_RMode_Pos) /*!< FPDSCR: RMode bit Mask */ + +/* Media and FP Feature Register 0 Definitions */ +#define FPU_MVFR0_FP_rounding_modes_Pos 28U /*!< MVFR0: FP rounding modes bits Position */ +#define FPU_MVFR0_FP_rounding_modes_Msk (0xFUL << FPU_MVFR0_FP_rounding_modes_Pos) /*!< MVFR0: FP rounding modes bits Mask */ + +#define FPU_MVFR0_Short_vectors_Pos 24U /*!< MVFR0: Short vectors bits Position */ +#define FPU_MVFR0_Short_vectors_Msk (0xFUL << FPU_MVFR0_Short_vectors_Pos) /*!< MVFR0: Short vectors bits Mask */ + +#define FPU_MVFR0_Square_root_Pos 20U /*!< MVFR0: Square root bits Position */ +#define FPU_MVFR0_Square_root_Msk (0xFUL << FPU_MVFR0_Square_root_Pos) /*!< MVFR0: Square root bits Mask */ + +#define FPU_MVFR0_Divide_Pos 16U /*!< MVFR0: Divide bits Position */ +#define FPU_MVFR0_Divide_Msk (0xFUL << FPU_MVFR0_Divide_Pos) /*!< MVFR0: Divide bits Mask */ + +#define FPU_MVFR0_FP_excep_trapping_Pos 12U /*!< MVFR0: FP exception trapping bits Position */ +#define FPU_MVFR0_FP_excep_trapping_Msk (0xFUL << FPU_MVFR0_FP_excep_trapping_Pos) /*!< MVFR0: FP exception trapping bits Mask */ + +#define FPU_MVFR0_Double_precision_Pos 8U /*!< MVFR0: Double-precision bits Position */ +#define FPU_MVFR0_Double_precision_Msk (0xFUL << FPU_MVFR0_Double_precision_Pos) /*!< MVFR0: Double-precision bits Mask */ + +#define FPU_MVFR0_Single_precision_Pos 4U /*!< MVFR0: Single-precision bits Position */ +#define FPU_MVFR0_Single_precision_Msk (0xFUL << FPU_MVFR0_Single_precision_Pos) /*!< MVFR0: Single-precision bits Mask */ + +#define FPU_MVFR0_A_SIMD_registers_Pos 0U /*!< MVFR0: A_SIMD registers bits Position */ +#define FPU_MVFR0_A_SIMD_registers_Msk (0xFUL /*<< FPU_MVFR0_A_SIMD_registers_Pos*/) /*!< MVFR0: A_SIMD registers bits Mask */ + +/* Media and FP Feature Register 1 Definitions */ +#define FPU_MVFR1_FP_fused_MAC_Pos 28U /*!< MVFR1: FP fused MAC bits Position */ +#define FPU_MVFR1_FP_fused_MAC_Msk (0xFUL << FPU_MVFR1_FP_fused_MAC_Pos) /*!< MVFR1: FP fused MAC bits Mask */ + +#define FPU_MVFR1_FP_HPFP_Pos 24U /*!< MVFR1: FP HPFP bits Position */ +#define FPU_MVFR1_FP_HPFP_Msk (0xFUL << FPU_MVFR1_FP_HPFP_Pos) /*!< MVFR1: FP HPFP bits Mask */ + +#define FPU_MVFR1_D_NaN_mode_Pos 4U /*!< MVFR1: D_NaN mode bits Position */ +#define FPU_MVFR1_D_NaN_mode_Msk (0xFUL << FPU_MVFR1_D_NaN_mode_Pos) /*!< MVFR1: D_NaN mode bits Mask */ + +#define FPU_MVFR1_FtZ_mode_Pos 0U /*!< MVFR1: FtZ mode bits Position */ +#define FPU_MVFR1_FtZ_mode_Msk (0xFUL /*<< FPU_MVFR1_FtZ_mode_Pos*/) /*!< MVFR1: FtZ mode bits Mask */ + +/* Media and FP Feature Register 2 Definitions */ + +#define FPU_MVFR2_VFP_Misc_Pos 4U /*!< MVFR2: VFP Misc bits Position */ +#define FPU_MVFR2_VFP_Misc_Msk (0xFUL << FPU_MVFR2_VFP_Misc_Pos) /*!< MVFR2: VFP Misc bits Mask */ + +/*@} end of group CMSIS_FPU */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_CoreDebug Core Debug Registers (CoreDebug) + \brief Type definitions for the Core Debug Registers + @{ + */ + +/** + \brief Structure type to access the Core Debug Register (CoreDebug). + */ +typedef struct +{ + __IOM uint32_t DHCSR; /*!< Offset: 0x000 (R/W) Debug Halting Control and Status Register */ + __OM uint32_t DCRSR; /*!< Offset: 0x004 ( /W) Debug Core Register Selector Register */ + __IOM uint32_t DCRDR; /*!< Offset: 0x008 (R/W) Debug Core Register Data Register */ + __IOM uint32_t DEMCR; /*!< Offset: 0x00C (R/W) Debug Exception and Monitor Control Register */ +} CoreDebug_Type; + +/* Debug Halting Control and Status Register Definitions */ +#define CoreDebug_DHCSR_DBGKEY_Pos 16U /*!< CoreDebug DHCSR: DBGKEY Position */ +#define CoreDebug_DHCSR_DBGKEY_Msk (0xFFFFUL << CoreDebug_DHCSR_DBGKEY_Pos) /*!< CoreDebug DHCSR: DBGKEY Mask */ + +#define CoreDebug_DHCSR_S_RESET_ST_Pos 25U /*!< CoreDebug DHCSR: S_RESET_ST Position */ +#define CoreDebug_DHCSR_S_RESET_ST_Msk (1UL << CoreDebug_DHCSR_S_RESET_ST_Pos) /*!< CoreDebug DHCSR: S_RESET_ST Mask */ + +#define CoreDebug_DHCSR_S_RETIRE_ST_Pos 24U /*!< CoreDebug DHCSR: S_RETIRE_ST Position */ +#define CoreDebug_DHCSR_S_RETIRE_ST_Msk (1UL << CoreDebug_DHCSR_S_RETIRE_ST_Pos) /*!< CoreDebug DHCSR: S_RETIRE_ST Mask */ + +#define CoreDebug_DHCSR_S_LOCKUP_Pos 19U /*!< CoreDebug DHCSR: S_LOCKUP Position */ +#define CoreDebug_DHCSR_S_LOCKUP_Msk (1UL << CoreDebug_DHCSR_S_LOCKUP_Pos) /*!< CoreDebug DHCSR: S_LOCKUP Mask */ + +#define CoreDebug_DHCSR_S_SLEEP_Pos 18U /*!< CoreDebug DHCSR: S_SLEEP Position */ +#define CoreDebug_DHCSR_S_SLEEP_Msk (1UL << CoreDebug_DHCSR_S_SLEEP_Pos) /*!< CoreDebug DHCSR: S_SLEEP Mask */ + +#define CoreDebug_DHCSR_S_HALT_Pos 17U /*!< CoreDebug DHCSR: S_HALT Position */ +#define CoreDebug_DHCSR_S_HALT_Msk (1UL << CoreDebug_DHCSR_S_HALT_Pos) /*!< CoreDebug DHCSR: S_HALT Mask */ + +#define CoreDebug_DHCSR_S_REGRDY_Pos 16U /*!< CoreDebug DHCSR: S_REGRDY Position */ +#define CoreDebug_DHCSR_S_REGRDY_Msk (1UL << CoreDebug_DHCSR_S_REGRDY_Pos) /*!< CoreDebug DHCSR: S_REGRDY Mask */ + +#define CoreDebug_DHCSR_C_SNAPSTALL_Pos 5U /*!< CoreDebug DHCSR: C_SNAPSTALL Position */ +#define CoreDebug_DHCSR_C_SNAPSTALL_Msk (1UL << CoreDebug_DHCSR_C_SNAPSTALL_Pos) /*!< CoreDebug DHCSR: C_SNAPSTALL Mask */ + +#define CoreDebug_DHCSR_C_MASKINTS_Pos 3U /*!< CoreDebug DHCSR: C_MASKINTS Position */ +#define CoreDebug_DHCSR_C_MASKINTS_Msk (1UL << CoreDebug_DHCSR_C_MASKINTS_Pos) /*!< CoreDebug DHCSR: C_MASKINTS Mask */ + +#define CoreDebug_DHCSR_C_STEP_Pos 2U /*!< CoreDebug DHCSR: C_STEP Position */ +#define CoreDebug_DHCSR_C_STEP_Msk (1UL << CoreDebug_DHCSR_C_STEP_Pos) /*!< CoreDebug DHCSR: C_STEP Mask */ + +#define CoreDebug_DHCSR_C_HALT_Pos 1U /*!< CoreDebug DHCSR: C_HALT Position */ +#define CoreDebug_DHCSR_C_HALT_Msk (1UL << CoreDebug_DHCSR_C_HALT_Pos) /*!< CoreDebug DHCSR: C_HALT Mask */ + +#define CoreDebug_DHCSR_C_DEBUGEN_Pos 0U /*!< CoreDebug DHCSR: C_DEBUGEN Position */ +#define CoreDebug_DHCSR_C_DEBUGEN_Msk (1UL /*<< CoreDebug_DHCSR_C_DEBUGEN_Pos*/) /*!< CoreDebug DHCSR: C_DEBUGEN Mask */ + +/* Debug Core Register Selector Register Definitions */ +#define CoreDebug_DCRSR_REGWnR_Pos 16U /*!< CoreDebug DCRSR: REGWnR Position */ +#define CoreDebug_DCRSR_REGWnR_Msk (1UL << CoreDebug_DCRSR_REGWnR_Pos) /*!< CoreDebug DCRSR: REGWnR Mask */ + +#define CoreDebug_DCRSR_REGSEL_Pos 0U /*!< CoreDebug DCRSR: REGSEL Position */ +#define CoreDebug_DCRSR_REGSEL_Msk (0x1FUL /*<< CoreDebug_DCRSR_REGSEL_Pos*/) /*!< CoreDebug DCRSR: REGSEL Mask */ + +/* Debug Exception and Monitor Control Register Definitions */ +#define CoreDebug_DEMCR_TRCENA_Pos 24U /*!< CoreDebug DEMCR: TRCENA Position */ +#define CoreDebug_DEMCR_TRCENA_Msk (1UL << CoreDebug_DEMCR_TRCENA_Pos) /*!< CoreDebug DEMCR: TRCENA Mask */ + +#define CoreDebug_DEMCR_MON_REQ_Pos 19U /*!< CoreDebug DEMCR: MON_REQ Position */ +#define CoreDebug_DEMCR_MON_REQ_Msk (1UL << CoreDebug_DEMCR_MON_REQ_Pos) /*!< CoreDebug DEMCR: MON_REQ Mask */ + +#define CoreDebug_DEMCR_MON_STEP_Pos 18U /*!< CoreDebug DEMCR: MON_STEP Position */ +#define CoreDebug_DEMCR_MON_STEP_Msk (1UL << CoreDebug_DEMCR_MON_STEP_Pos) /*!< CoreDebug DEMCR: MON_STEP Mask */ + +#define CoreDebug_DEMCR_MON_PEND_Pos 17U /*!< CoreDebug DEMCR: MON_PEND Position */ +#define CoreDebug_DEMCR_MON_PEND_Msk (1UL << CoreDebug_DEMCR_MON_PEND_Pos) /*!< CoreDebug DEMCR: MON_PEND Mask */ + +#define CoreDebug_DEMCR_MON_EN_Pos 16U /*!< CoreDebug DEMCR: MON_EN Position */ +#define CoreDebug_DEMCR_MON_EN_Msk (1UL << CoreDebug_DEMCR_MON_EN_Pos) /*!< CoreDebug DEMCR: MON_EN Mask */ + +#define CoreDebug_DEMCR_VC_HARDERR_Pos 10U /*!< CoreDebug DEMCR: VC_HARDERR Position */ +#define CoreDebug_DEMCR_VC_HARDERR_Msk (1UL << CoreDebug_DEMCR_VC_HARDERR_Pos) /*!< CoreDebug DEMCR: VC_HARDERR Mask */ + +#define CoreDebug_DEMCR_VC_INTERR_Pos 9U /*!< CoreDebug DEMCR: VC_INTERR Position */ +#define CoreDebug_DEMCR_VC_INTERR_Msk (1UL << CoreDebug_DEMCR_VC_INTERR_Pos) /*!< CoreDebug DEMCR: VC_INTERR Mask */ + +#define CoreDebug_DEMCR_VC_BUSERR_Pos 8U /*!< CoreDebug DEMCR: VC_BUSERR Position */ +#define CoreDebug_DEMCR_VC_BUSERR_Msk (1UL << CoreDebug_DEMCR_VC_BUSERR_Pos) /*!< CoreDebug DEMCR: VC_BUSERR Mask */ + +#define CoreDebug_DEMCR_VC_STATERR_Pos 7U /*!< CoreDebug DEMCR: VC_STATERR Position */ +#define CoreDebug_DEMCR_VC_STATERR_Msk (1UL << CoreDebug_DEMCR_VC_STATERR_Pos) /*!< CoreDebug DEMCR: VC_STATERR Mask */ + +#define CoreDebug_DEMCR_VC_CHKERR_Pos 6U /*!< CoreDebug DEMCR: VC_CHKERR Position */ +#define CoreDebug_DEMCR_VC_CHKERR_Msk (1UL << CoreDebug_DEMCR_VC_CHKERR_Pos) /*!< CoreDebug DEMCR: VC_CHKERR Mask */ + +#define CoreDebug_DEMCR_VC_NOCPERR_Pos 5U /*!< CoreDebug DEMCR: VC_NOCPERR Position */ +#define CoreDebug_DEMCR_VC_NOCPERR_Msk (1UL << CoreDebug_DEMCR_VC_NOCPERR_Pos) /*!< CoreDebug DEMCR: VC_NOCPERR Mask */ + +#define CoreDebug_DEMCR_VC_MMERR_Pos 4U /*!< CoreDebug DEMCR: VC_MMERR Position */ +#define CoreDebug_DEMCR_VC_MMERR_Msk (1UL << CoreDebug_DEMCR_VC_MMERR_Pos) /*!< CoreDebug DEMCR: VC_MMERR Mask */ + +#define CoreDebug_DEMCR_VC_CORERESET_Pos 0U /*!< CoreDebug DEMCR: VC_CORERESET Position */ +#define CoreDebug_DEMCR_VC_CORERESET_Msk (1UL /*<< CoreDebug_DEMCR_VC_CORERESET_Pos*/) /*!< CoreDebug DEMCR: VC_CORERESET Mask */ + +/*@} end of group CMSIS_CoreDebug */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_core_bitfield Core register bit field macros + \brief Macros for use with bit field definitions (xxx_Pos, xxx_Msk). + @{ + */ + +/** + \brief Mask and shift a bit field value for use in a register bit range. + \param[in] field Name of the register bit field. + \param[in] value Value of the bit field. This parameter is interpreted as an uint32_t type. + \return Masked and shifted value. +*/ +#define _VAL2FLD(field, value) (((uint32_t)(value) << field ## _Pos) & field ## _Msk) + +/** + \brief Mask and shift a register value to extract a bit filed value. + \param[in] field Name of the register bit field. + \param[in] value Value of register. This parameter is interpreted as an uint32_t type. + \return Masked and shifted bit field value. +*/ +#define _FLD2VAL(field, value) (((uint32_t)(value) & field ## _Msk) >> field ## _Pos) + +/*@} end of group CMSIS_core_bitfield */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_core_base Core Definitions + \brief Definitions for base addresses, unions, and structures. + @{ + */ + +/* Memory mapping of Core Hardware */ +#define SCS_BASE (0xE000E000UL) /*!< System Control Space Base Address */ +#define ITM_BASE (0xE0000000UL) /*!< ITM Base Address */ +#define DWT_BASE (0xE0001000UL) /*!< DWT Base Address */ +#define TPI_BASE (0xE0040000UL) /*!< TPI Base Address */ +#define CoreDebug_BASE (0xE000EDF0UL) /*!< Core Debug Base Address */ +#define SysTick_BASE (SCS_BASE + 0x0010UL) /*!< SysTick Base Address */ +#define NVIC_BASE (SCS_BASE + 0x0100UL) /*!< NVIC Base Address */ +#define SCB_BASE (SCS_BASE + 0x0D00UL) /*!< System Control Block Base Address */ + +#define SCnSCB ((SCnSCB_Type *) SCS_BASE ) /*!< System control Register not in SCB */ +#define SCB ((SCB_Type *) SCB_BASE ) /*!< SCB configuration struct */ +#define SysTick ((SysTick_Type *) SysTick_BASE ) /*!< SysTick configuration struct */ +#define NVIC ((NVIC_Type *) NVIC_BASE ) /*!< NVIC configuration struct */ +#define ITM ((ITM_Type *) ITM_BASE ) /*!< ITM configuration struct */ +#define DWT ((DWT_Type *) DWT_BASE ) /*!< DWT configuration struct */ +#define TPI ((TPI_Type *) TPI_BASE ) /*!< TPI configuration struct */ +#define CoreDebug ((CoreDebug_Type *) CoreDebug_BASE) /*!< Core Debug configuration struct */ + +#if defined (__MPU_PRESENT) && (__MPU_PRESENT == 1U) + #define MPU_BASE (SCS_BASE + 0x0D90UL) /*!< Memory Protection Unit */ + #define MPU ((MPU_Type *) MPU_BASE ) /*!< Memory Protection Unit */ +#endif + +#define FPU_BASE (SCS_BASE + 0x0F30UL) /*!< Floating Point Unit */ +#define FPU ((FPU_Type *) FPU_BASE ) /*!< Floating Point Unit */ + +/*@} */ + + + +/******************************************************************************* + * Hardware Abstraction Layer + Core Function Interface contains: + - Core NVIC Functions + - Core SysTick Functions + - Core Debug Functions + - Core Register Access Functions + ******************************************************************************/ +/** + \defgroup CMSIS_Core_FunctionInterface Functions and Instructions Reference +*/ + + + +/* ########################## NVIC functions #################################### */ +/** + \ingroup CMSIS_Core_FunctionInterface + \defgroup CMSIS_Core_NVICFunctions NVIC Functions + \brief Functions that manage interrupts and exceptions via the NVIC. + @{ + */ + +#ifdef CMSIS_NVIC_VIRTUAL + #ifndef CMSIS_NVIC_VIRTUAL_HEADER_FILE + #define CMSIS_NVIC_VIRTUAL_HEADER_FILE "cmsis_nvic_virtual.h" + #endif + #include CMSIS_NVIC_VIRTUAL_HEADER_FILE +#else + #define NVIC_SetPriorityGrouping __NVIC_SetPriorityGrouping + #define NVIC_GetPriorityGrouping __NVIC_GetPriorityGrouping + #define NVIC_EnableIRQ __NVIC_EnableIRQ + #define NVIC_GetEnableIRQ __NVIC_GetEnableIRQ + #define NVIC_DisableIRQ __NVIC_DisableIRQ + #define NVIC_GetPendingIRQ __NVIC_GetPendingIRQ + #define NVIC_SetPendingIRQ __NVIC_SetPendingIRQ + #define NVIC_ClearPendingIRQ __NVIC_ClearPendingIRQ + #define NVIC_GetActive __NVIC_GetActive + #define NVIC_SetPriority __NVIC_SetPriority + #define NVIC_GetPriority __NVIC_GetPriority + #define NVIC_SystemReset __NVIC_SystemReset +#endif /* CMSIS_NVIC_VIRTUAL */ + +#ifdef CMSIS_VECTAB_VIRTUAL + #ifndef CMSIS_VECTAB_VIRTUAL_HEADER_FILE + #define CMSIS_VECTAB_VIRTUAL_HEADER_FILE "cmsis_vectab_virtual.h" + #endif + #include CMSIS_VECTAB_VIRTUAL_HEADER_FILE +#else + #define NVIC_SetVector __NVIC_SetVector + #define NVIC_GetVector __NVIC_GetVector +#endif /* (CMSIS_VECTAB_VIRTUAL) */ + +#define NVIC_USER_IRQ_OFFSET 16 + + +/* The following EXC_RETURN values are saved the LR on exception entry */ +#define EXC_RETURN_HANDLER (0xFFFFFFF1UL) /* return to Handler mode, uses MSP after return */ +#define EXC_RETURN_THREAD_MSP (0xFFFFFFF9UL) /* return to Thread mode, uses MSP after return */ +#define EXC_RETURN_THREAD_PSP (0xFFFFFFFDUL) /* return to Thread mode, uses PSP after return */ +#define EXC_RETURN_HANDLER_FPU (0xFFFFFFE1UL) /* return to Handler mode, uses MSP after return, restore floating-point state */ +#define EXC_RETURN_THREAD_MSP_FPU (0xFFFFFFE9UL) /* return to Thread mode, uses MSP after return, restore floating-point state */ +#define EXC_RETURN_THREAD_PSP_FPU (0xFFFFFFEDUL) /* return to Thread mode, uses PSP after return, restore floating-point state */ + + +/** + \brief Set Priority Grouping + \details Sets the priority grouping field using the required unlock sequence. + The parameter PriorityGroup is assigned to the field SCB->AIRCR [10:8] PRIGROUP field. + Only values from 0..7 are used. + In case of a conflict between priority grouping and available + priority bits (__NVIC_PRIO_BITS), the smallest possible priority group is set. + \param [in] PriorityGroup Priority grouping field. + */ +__STATIC_INLINE void __NVIC_SetPriorityGrouping(uint32_t PriorityGroup) +{ + uint32_t reg_value; + uint32_t PriorityGroupTmp = (PriorityGroup & (uint32_t)0x07UL); /* only values 0..7 are used */ + + reg_value = SCB->AIRCR; /* read old register configuration */ + reg_value &= ~((uint32_t)(SCB_AIRCR_VECTKEY_Msk | SCB_AIRCR_PRIGROUP_Msk)); /* clear bits to change */ + reg_value = (reg_value | + ((uint32_t)0x5FAUL << SCB_AIRCR_VECTKEY_Pos) | + (PriorityGroupTmp << SCB_AIRCR_PRIGROUP_Pos) ); /* Insert write key and priority group */ + SCB->AIRCR = reg_value; +} + + +/** + \brief Get Priority Grouping + \details Reads the priority grouping field from the NVIC Interrupt Controller. + \return Priority grouping field (SCB->AIRCR [10:8] PRIGROUP field). + */ +__STATIC_INLINE uint32_t __NVIC_GetPriorityGrouping(void) +{ + return ((uint32_t)((SCB->AIRCR & SCB_AIRCR_PRIGROUP_Msk) >> SCB_AIRCR_PRIGROUP_Pos)); +} + + +/** + \brief Enable Interrupt + \details Enables a device specific interrupt in the NVIC interrupt controller. + \param [in] IRQn Device specific interrupt number. + \note IRQn must not be negative. + */ +__STATIC_INLINE void __NVIC_EnableIRQ(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + __COMPILER_BARRIER(); + NVIC->ISER[(((uint32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL)); + __COMPILER_BARRIER(); + } +} + + +/** + \brief Get Interrupt Enable status + \details Returns a device specific interrupt enable status from the NVIC interrupt controller. + \param [in] IRQn Device specific interrupt number. + \return 0 Interrupt is not enabled. + \return 1 Interrupt is enabled. + \note IRQn must not be negative. + */ +__STATIC_INLINE uint32_t __NVIC_GetEnableIRQ(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + return((uint32_t)(((NVIC->ISER[(((uint32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL)); + } + else + { + return(0U); + } +} + + +/** + \brief Disable Interrupt + \details Disables a device specific interrupt in the NVIC interrupt controller. + \param [in] IRQn Device specific interrupt number. + \note IRQn must not be negative. + */ +__STATIC_INLINE void __NVIC_DisableIRQ(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC->ICER[(((uint32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL)); + __DSB(); + __ISB(); + } +} + + +/** + \brief Get Pending Interrupt + \details Reads the NVIC pending register and returns the pending bit for the specified device specific interrupt. + \param [in] IRQn Device specific interrupt number. + \return 0 Interrupt status is not pending. + \return 1 Interrupt status is pending. + \note IRQn must not be negative. + */ +__STATIC_INLINE uint32_t __NVIC_GetPendingIRQ(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + return((uint32_t)(((NVIC->ISPR[(((uint32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL)); + } + else + { + return(0U); + } +} + + +/** + \brief Set Pending Interrupt + \details Sets the pending bit of a device specific interrupt in the NVIC pending register. + \param [in] IRQn Device specific interrupt number. + \note IRQn must not be negative. + */ +__STATIC_INLINE void __NVIC_SetPendingIRQ(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC->ISPR[(((uint32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL)); + } +} + + +/** + \brief Clear Pending Interrupt + \details Clears the pending bit of a device specific interrupt in the NVIC pending register. + \param [in] IRQn Device specific interrupt number. + \note IRQn must not be negative. + */ +__STATIC_INLINE void __NVIC_ClearPendingIRQ(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC->ICPR[(((uint32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL)); + } +} + + +/** + \brief Get Active Interrupt + \details Reads the active register in the NVIC and returns the active bit for the device specific interrupt. + \param [in] IRQn Device specific interrupt number. + \return 0 Interrupt status is not active. + \return 1 Interrupt status is active. + \note IRQn must not be negative. + */ +__STATIC_INLINE uint32_t __NVIC_GetActive(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + return((uint32_t)(((NVIC->IABR[(((uint32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL)); + } + else + { + return(0U); + } +} + + +/** + \brief Set Interrupt Priority + \details Sets the priority of a device specific interrupt or a processor exception. + The interrupt number can be positive to specify a device specific interrupt, + or negative to specify a processor exception. + \param [in] IRQn Interrupt number. + \param [in] priority Priority to set. + \note The priority cannot be set for every processor exception. + */ +__STATIC_INLINE void __NVIC_SetPriority(IRQn_Type IRQn, uint32_t priority) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC->IP[((uint32_t)IRQn)] = (uint8_t)((priority << (8U - __NVIC_PRIO_BITS)) & (uint32_t)0xFFUL); + } + else + { + SCB->SHP[(((uint32_t)IRQn) & 0xFUL)-4UL] = (uint8_t)((priority << (8U - __NVIC_PRIO_BITS)) & (uint32_t)0xFFUL); + } +} + + +/** + \brief Get Interrupt Priority + \details Reads the priority of a device specific interrupt or a processor exception. + The interrupt number can be positive to specify a device specific interrupt, + or negative to specify a processor exception. + \param [in] IRQn Interrupt number. + \return Interrupt Priority. + Value is aligned automatically to the implemented priority bits of the microcontroller. + */ +__STATIC_INLINE uint32_t __NVIC_GetPriority(IRQn_Type IRQn) +{ + + if ((int32_t)(IRQn) >= 0) + { + return(((uint32_t)NVIC->IP[((uint32_t)IRQn)] >> (8U - __NVIC_PRIO_BITS))); + } + else + { + return(((uint32_t)SCB->SHP[(((uint32_t)IRQn) & 0xFUL)-4UL] >> (8U - __NVIC_PRIO_BITS))); + } +} + + +/** + \brief Encode Priority + \details Encodes the priority for an interrupt with the given priority group, + preemptive priority value, and subpriority value. + In case of a conflict between priority grouping and available + priority bits (__NVIC_PRIO_BITS), the smallest possible priority group is set. + \param [in] PriorityGroup Used priority group. + \param [in] PreemptPriority Preemptive priority value (starting from 0). + \param [in] SubPriority Subpriority value (starting from 0). + \return Encoded priority. Value can be used in the function \ref NVIC_SetPriority(). + */ +__STATIC_INLINE uint32_t NVIC_EncodePriority (uint32_t PriorityGroup, uint32_t PreemptPriority, uint32_t SubPriority) +{ + uint32_t PriorityGroupTmp = (PriorityGroup & (uint32_t)0x07UL); /* only values 0..7 are used */ + uint32_t PreemptPriorityBits; + uint32_t SubPriorityBits; + + PreemptPriorityBits = ((7UL - PriorityGroupTmp) > (uint32_t)(__NVIC_PRIO_BITS)) ? (uint32_t)(__NVIC_PRIO_BITS) : (uint32_t)(7UL - PriorityGroupTmp); + SubPriorityBits = ((PriorityGroupTmp + (uint32_t)(__NVIC_PRIO_BITS)) < (uint32_t)7UL) ? (uint32_t)0UL : (uint32_t)((PriorityGroupTmp - 7UL) + (uint32_t)(__NVIC_PRIO_BITS)); + + return ( + ((PreemptPriority & (uint32_t)((1UL << (PreemptPriorityBits)) - 1UL)) << SubPriorityBits) | + ((SubPriority & (uint32_t)((1UL << (SubPriorityBits )) - 1UL))) + ); +} + + +/** + \brief Decode Priority + \details Decodes an interrupt priority value with a given priority group to + preemptive priority value and subpriority value. + In case of a conflict between priority grouping and available + priority bits (__NVIC_PRIO_BITS) the smallest possible priority group is set. + \param [in] Priority Priority value, which can be retrieved with the function \ref NVIC_GetPriority(). + \param [in] PriorityGroup Used priority group. + \param [out] pPreemptPriority Preemptive priority value (starting from 0). + \param [out] pSubPriority Subpriority value (starting from 0). + */ +__STATIC_INLINE void NVIC_DecodePriority (uint32_t Priority, uint32_t PriorityGroup, uint32_t* const pPreemptPriority, uint32_t* const pSubPriority) +{ + uint32_t PriorityGroupTmp = (PriorityGroup & (uint32_t)0x07UL); /* only values 0..7 are used */ + uint32_t PreemptPriorityBits; + uint32_t SubPriorityBits; + + PreemptPriorityBits = ((7UL - PriorityGroupTmp) > (uint32_t)(__NVIC_PRIO_BITS)) ? (uint32_t)(__NVIC_PRIO_BITS) : (uint32_t)(7UL - PriorityGroupTmp); + SubPriorityBits = ((PriorityGroupTmp + (uint32_t)(__NVIC_PRIO_BITS)) < (uint32_t)7UL) ? (uint32_t)0UL : (uint32_t)((PriorityGroupTmp - 7UL) + (uint32_t)(__NVIC_PRIO_BITS)); + + *pPreemptPriority = (Priority >> SubPriorityBits) & (uint32_t)((1UL << (PreemptPriorityBits)) - 1UL); + *pSubPriority = (Priority ) & (uint32_t)((1UL << (SubPriorityBits )) - 1UL); +} + + +/** + \brief Set Interrupt Vector + \details Sets an interrupt vector in SRAM based interrupt vector table. + The interrupt number can be positive to specify a device specific interrupt, + or negative to specify a processor exception. + VTOR must been relocated to SRAM before. + \param [in] IRQn Interrupt number + \param [in] vector Address of interrupt handler function + */ +__STATIC_INLINE void __NVIC_SetVector(IRQn_Type IRQn, uint32_t vector) +{ + uint32_t *vectors = (uint32_t *)SCB->VTOR; + vectors[(int32_t)IRQn + NVIC_USER_IRQ_OFFSET] = vector; + /* ARM Application Note 321 states that the M4 does not require the architectural barrier */ +} + + +/** + \brief Get Interrupt Vector + \details Reads an interrupt vector from interrupt vector table. + The interrupt number can be positive to specify a device specific interrupt, + or negative to specify a processor exception. + \param [in] IRQn Interrupt number. + \return Address of interrupt handler function + */ +__STATIC_INLINE uint32_t __NVIC_GetVector(IRQn_Type IRQn) +{ + uint32_t *vectors = (uint32_t *)SCB->VTOR; + return vectors[(int32_t)IRQn + NVIC_USER_IRQ_OFFSET]; +} + + +/** + \brief System Reset + \details Initiates a system reset request to reset the MCU. + */ +__NO_RETURN __STATIC_INLINE void __NVIC_SystemReset(void) +{ + __DSB(); /* Ensure all outstanding memory accesses included + buffered write are completed before reset */ + SCB->AIRCR = (uint32_t)((0x5FAUL << SCB_AIRCR_VECTKEY_Pos) | + (SCB->AIRCR & SCB_AIRCR_PRIGROUP_Msk) | + SCB_AIRCR_SYSRESETREQ_Msk ); /* Keep priority group unchanged */ + __DSB(); /* Ensure completion of memory access */ + + for(;;) /* wait until reset */ + { + __NOP(); + } +} + +/*@} end of CMSIS_Core_NVICFunctions */ + + +/* ########################## MPU functions #################################### */ + +#if defined (__MPU_PRESENT) && (__MPU_PRESENT == 1U) + +#include "mpu_armv7.h" + +#endif + + +/* ########################## FPU functions #################################### */ +/** + \ingroup CMSIS_Core_FunctionInterface + \defgroup CMSIS_Core_FpuFunctions FPU Functions + \brief Function that provides FPU type. + @{ + */ + +/** + \brief get FPU type + \details returns the FPU type + \returns + - \b 0: No FPU + - \b 1: Single precision FPU + - \b 2: Double + Single precision FPU + */ +__STATIC_INLINE uint32_t SCB_GetFPUType(void) +{ + uint32_t mvfr0; + + mvfr0 = FPU->MVFR0; + if ((mvfr0 & (FPU_MVFR0_Single_precision_Msk | FPU_MVFR0_Double_precision_Msk)) == 0x020U) + { + return 1U; /* Single precision FPU */ + } + else + { + return 0U; /* No FPU */ + } +} + + +/*@} end of CMSIS_Core_FpuFunctions */ + + + +/* ################################## SysTick function ############################################ */ +/** + \ingroup CMSIS_Core_FunctionInterface + \defgroup CMSIS_Core_SysTickFunctions SysTick Functions + \brief Functions that configure the System. + @{ + */ + +#if defined (__Vendor_SysTickConfig) && (__Vendor_SysTickConfig == 0U) + +/** + \brief System Tick Configuration + \details Initializes the System Timer and its interrupt, and starts the System Tick Timer. + Counter is in free running mode to generate periodic interrupts. + \param [in] ticks Number of ticks between two interrupts. + \return 0 Function succeeded. + \return 1 Function failed. + \note When the variable __Vendor_SysTickConfig is set to 1, then the + function SysTick_Config is not included. In this case, the file device.h + must contain a vendor-specific implementation of this function. + */ +__STATIC_INLINE uint32_t SysTick_Config(uint32_t ticks) +{ + if ((ticks - 1UL) > SysTick_LOAD_RELOAD_Msk) + { + return (1UL); /* Reload value impossible */ + } + + SysTick->LOAD = (uint32_t)(ticks - 1UL); /* set reload register */ + NVIC_SetPriority (SysTick_IRQn, (1UL << __NVIC_PRIO_BITS) - 1UL); /* set Priority for Systick Interrupt */ + SysTick->VAL = 0UL; /* Load the SysTick Counter Value */ + SysTick->CTRL = SysTick_CTRL_CLKSOURCE_Msk | + SysTick_CTRL_TICKINT_Msk | + SysTick_CTRL_ENABLE_Msk; /* Enable SysTick IRQ and SysTick Timer */ + return (0UL); /* Function successful */ +} + +#endif + +/*@} end of CMSIS_Core_SysTickFunctions */ + + + +/* ##################################### Debug In/Output function ########################################### */ +/** + \ingroup CMSIS_Core_FunctionInterface + \defgroup CMSIS_core_DebugFunctions ITM Functions + \brief Functions that access the ITM debug interface. + @{ + */ + +extern volatile int32_t ITM_RxBuffer; /*!< External variable to receive characters. */ +#define ITM_RXBUFFER_EMPTY ((int32_t)0x5AA55AA5U) /*!< Value identifying \ref ITM_RxBuffer is ready for next character. */ + + +/** + \brief ITM Send Character + \details Transmits a character via the ITM channel 0, and + \li Just returns when no debugger is connected that has booked the output. + \li Is blocking when a debugger is connected, but the previous character sent has not been transmitted. + \param [in] ch Character to transmit. + \returns Character to transmit. + */ +__STATIC_INLINE uint32_t ITM_SendChar (uint32_t ch) +{ + if (((ITM->TCR & ITM_TCR_ITMENA_Msk) != 0UL) && /* ITM enabled */ + ((ITM->TER & 1UL ) != 0UL) ) /* ITM Port #0 enabled */ + { + while (ITM->PORT[0U].u32 == 0UL) + { + __NOP(); + } + ITM->PORT[0U].u8 = (uint8_t)ch; + } + return (ch); +} + + +/** + \brief ITM Receive Character + \details Inputs a character via the external variable \ref ITM_RxBuffer. + \return Received character. + \return -1 No character pending. + */ +__STATIC_INLINE int32_t ITM_ReceiveChar (void) +{ + int32_t ch = -1; /* no character available */ + + if (ITM_RxBuffer != ITM_RXBUFFER_EMPTY) + { + ch = ITM_RxBuffer; + ITM_RxBuffer = ITM_RXBUFFER_EMPTY; /* ready for next character */ + } + + return (ch); +} + + +/** + \brief ITM Check Character + \details Checks whether a character is pending for reading in the variable \ref ITM_RxBuffer. + \return 0 No character available. + \return 1 Character available. + */ +__STATIC_INLINE int32_t ITM_CheckChar (void) +{ + + if (ITM_RxBuffer == ITM_RXBUFFER_EMPTY) + { + return (0); /* no character available */ + } + else + { + return (1); /* character available */ + } +} + +/*@} end of CMSIS_core_DebugFunctions */ + + + + +#ifdef __cplusplus +} +#endif + +#endif /* __CORE_CM4_H_DEPENDANT */ + +#endif /* __CMSIS_GENERIC */ diff --git a/examples/ported_version_freertos_stm32u545_example/yport/Drivers/CMSIS/Include/core_cm55.h b/examples/ported_version_freertos_stm32u545_example/yport/Drivers/CMSIS/Include/core_cm55.h new file mode 100644 index 0000000000..faa30ce36a --- /dev/null +++ b/examples/ported_version_freertos_stm32u545_example/yport/Drivers/CMSIS/Include/core_cm55.h @@ -0,0 +1,4817 @@ +/**************************************************************************//** + * @file core_cm55.h + * @brief CMSIS Cortex-M55 Core Peripheral Access Layer Header File + * @version V1.2.4 + * @date 21. April 2022 + ******************************************************************************/ +/* + * Copyright (c) 2018-2022 Arm Limited. All rights reserved. + * + * SPDX-License-Identifier: Apache-2.0 + * + * Licensed under the Apache License, Version 2.0 (the License); you may + * not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an AS IS BASIS, WITHOUT + * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +#if defined ( __ICCARM__ ) + #pragma system_include /* treat file as system include file for MISRA check */ +#elif defined (__clang__) + #pragma clang system_header /* treat file as system include file */ +#elif defined ( __GNUC__ ) + #pragma GCC diagnostic ignored "-Wpedantic" /* disable pedantic warning due to unnamed structs/unions */ +#endif + +#ifndef __CORE_CM55_H_GENERIC +#define __CORE_CM55_H_GENERIC + +#include + +#ifdef __cplusplus + extern "C" { +#endif + +/** + \page CMSIS_MISRA_Exceptions MISRA-C:2004 Compliance Exceptions + CMSIS violates the following MISRA-C:2004 rules: + + \li Required Rule 8.5, object/function definition in header file.
+ Function definitions in header files are used to allow 'inlining'. + + \li Required Rule 18.4, declaration of union type or object of union type: '{...}'.
+ Unions are used for effective representation of core registers. + + \li Advisory Rule 19.7, Function-like macro defined.
+ Function-like macros are used to allow more efficient code. + */ + + +/******************************************************************************* + * CMSIS definitions + ******************************************************************************/ +/** + \ingroup Cortex_M55 + @{ + */ + +#include "cmsis_version.h" + +/* CMSIS CM55 definitions */ +#define __CM55_CMSIS_VERSION_MAIN (__CM_CMSIS_VERSION_MAIN) /*!< \deprecated [31:16] CMSIS HAL main version */ +#define __CM55_CMSIS_VERSION_SUB (__CM_CMSIS_VERSION_SUB) /*!< \deprecated [15:0] CMSIS HAL sub version */ +#define __CM55_CMSIS_VERSION ((__CM55_CMSIS_VERSION_MAIN << 16U) | \ + __CM55_CMSIS_VERSION_SUB ) /*!< \deprecated CMSIS HAL version number */ + +#define __CORTEX_M (55U) /*!< Cortex-M Core */ + +#if defined ( __CC_ARM ) + #error Legacy Arm Compiler does not support Armv8.1-M target architecture. +#elif defined (__ARMCC_VERSION) && (__ARMCC_VERSION >= 6010050) + #if defined __ARM_FP + #if defined (__FPU_PRESENT) && (__FPU_PRESENT == 1U) + #define __FPU_USED 1U + #else + #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" + #define __FPU_USED 0U + #endif + #else + #define __FPU_USED 0U + #endif + + #if defined(__ARM_FEATURE_DSP) + #if defined(__DSP_PRESENT) && (__DSP_PRESENT == 1U) + #define __DSP_USED 1U + #else + #error "Compiler generates DSP (SIMD) instructions for a devices without DSP extensions (check __DSP_PRESENT)" + #define __DSP_USED 0U + #endif + #else + #define __DSP_USED 0U + #endif + +#elif defined ( __GNUC__ ) + #if defined (__VFP_FP__) && !defined(__SOFTFP__) + #if defined (__FPU_PRESENT) && (__FPU_PRESENT == 1U) + #define __FPU_USED 1U + #else + #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" + #define __FPU_USED 0U + #endif + #else + #define __FPU_USED 0U + #endif + + #if defined(__ARM_FEATURE_DSP) + #if defined(__DSP_PRESENT) && (__DSP_PRESENT == 1U) + #define __DSP_USED 1U + #else + #error "Compiler generates DSP (SIMD) instructions for a devices without DSP extensions (check __DSP_PRESENT)" + #define __DSP_USED 0U + #endif + #else + #define __DSP_USED 0U + #endif + +#elif defined ( __ICCARM__ ) + #if defined __ARMVFP__ + #if defined (__FPU_PRESENT) && (__FPU_PRESENT == 1U) + #define __FPU_USED 1U + #else + #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" + #define __FPU_USED 0U + #endif + #else + #define __FPU_USED 0U + #endif + + #if defined(__ARM_FEATURE_DSP) + #if defined(__DSP_PRESENT) && (__DSP_PRESENT == 1U) + #define __DSP_USED 1U + #else + #error "Compiler generates DSP (SIMD) instructions for a devices without DSP extensions (check __DSP_PRESENT)" + #define __DSP_USED 0U + #endif + #else + #define __DSP_USED 0U + #endif + +#elif defined ( __TI_ARM__ ) + #if defined __TI_VFP_SUPPORT__ + #if defined (__FPU_PRESENT) && (__FPU_PRESENT == 1U) + #define __FPU_USED 1U + #else + #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" + #define __FPU_USED 0U + #endif + #else + #define __FPU_USED 0U + #endif + +#elif defined ( __TASKING__ ) + #if defined __FPU_VFP__ + #if defined (__FPU_PRESENT) && (__FPU_PRESENT == 1U) + #define __FPU_USED 1U + #else + #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" + #define __FPU_USED 0U + #endif + #else + #define __FPU_USED 0U + #endif + +#elif defined ( __CSMC__ ) + #if ( __CSMC__ & 0x400U) + #if defined (__FPU_PRESENT) && (__FPU_PRESENT == 1U) + #define __FPU_USED 1U + #else + #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" + #define __FPU_USED 0U + #endif + #else + #define __FPU_USED 0U + #endif + +#endif + +#include "cmsis_compiler.h" /* CMSIS compiler specific defines */ + + +#ifdef __cplusplus +} +#endif + +#endif /* __CORE_CM55_H_GENERIC */ + +#ifndef __CMSIS_GENERIC + +#ifndef __CORE_CM55_H_DEPENDANT +#define __CORE_CM55_H_DEPENDANT + +#ifdef __cplusplus + extern "C" { +#endif + +/* check device defines and use defaults */ +#if defined __CHECK_DEVICE_DEFINES + #ifndef __CM55_REV + #define __CM55_REV 0x0000U + #warning "__CM55_REV not defined in device header file; using default!" + #endif + + #ifndef __FPU_PRESENT + #define __FPU_PRESENT 0U + #warning "__FPU_PRESENT not defined in device header file; using default!" + #endif + + #if __FPU_PRESENT != 0U + #ifndef __FPU_DP + #define __FPU_DP 0U + #warning "__FPU_DP not defined in device header file; using default!" + #endif + #endif + + #ifndef __MPU_PRESENT + #define __MPU_PRESENT 0U + #warning "__MPU_PRESENT not defined in device header file; using default!" + #endif + + #ifndef __ICACHE_PRESENT + #define __ICACHE_PRESENT 0U + #warning "__ICACHE_PRESENT not defined in device header file; using default!" + #endif + + #ifndef __DCACHE_PRESENT + #define __DCACHE_PRESENT 0U + #warning "__DCACHE_PRESENT not defined in device header file; using default!" + #endif + + #ifndef __VTOR_PRESENT + #define __VTOR_PRESENT 1U + #warning "__VTOR_PRESENT not defined in device header file; using default!" + #endif + + #ifndef __PMU_PRESENT + #define __PMU_PRESENT 0U + #warning "__PMU_PRESENT not defined in device header file; using default!" + #endif + + #if __PMU_PRESENT != 0U + #ifndef __PMU_NUM_EVENTCNT + #define __PMU_NUM_EVENTCNT 8U + #warning "__PMU_NUM_EVENTCNT not defined in device header file; using default!" + #elif (__PMU_NUM_EVENTCNT > 8 || __PMU_NUM_EVENTCNT < 2) + #error "__PMU_NUM_EVENTCNT is out of range in device header file!" */ + #endif + #endif + + #ifndef __SAUREGION_PRESENT + #define __SAUREGION_PRESENT 0U + #warning "__SAUREGION_PRESENT not defined in device header file; using default!" + #endif + + #ifndef __DSP_PRESENT + #define __DSP_PRESENT 0U + #warning "__DSP_PRESENT not defined in device header file; using default!" + #endif + + #ifndef __NVIC_PRIO_BITS + #define __NVIC_PRIO_BITS 3U + #warning "__NVIC_PRIO_BITS not defined in device header file; using default!" + #endif + + #ifndef __Vendor_SysTickConfig + #define __Vendor_SysTickConfig 0U + #warning "__Vendor_SysTickConfig not defined in device header file; using default!" + #endif +#endif + +/* IO definitions (access restrictions to peripheral registers) */ +/** + \defgroup CMSIS_glob_defs CMSIS Global Defines + + IO Type Qualifiers are used + \li to specify the access to peripheral variables. + \li for automatic generation of peripheral register debug information. +*/ +#ifdef __cplusplus + #define __I volatile /*!< Defines 'read only' permissions */ +#else + #define __I volatile const /*!< Defines 'read only' permissions */ +#endif +#define __O volatile /*!< Defines 'write only' permissions */ +#define __IO volatile /*!< Defines 'read / write' permissions */ + +/* following defines should be used for structure members */ +#define __IM volatile const /*! Defines 'read only' structure member permissions */ +#define __OM volatile /*! Defines 'write only' structure member permissions */ +#define __IOM volatile /*! Defines 'read / write' structure member permissions */ + +/*@} end of group Cortex_M55 */ + + + +/******************************************************************************* + * Register Abstraction + Core Register contain: + - Core Register + - Core NVIC Register + - Core EWIC Register + - Core SCB Register + - Core SysTick Register + - Core Debug Register + - Core PMU Register + - Core MPU Register + - Core SAU Register + - Core FPU Register + ******************************************************************************/ +/** + \defgroup CMSIS_core_register Defines and Type Definitions + \brief Type definitions and defines for Cortex-M processor based devices. +*/ + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_CORE Status and Control Registers + \brief Core Register type definitions. + @{ + */ + +/** + \brief Union type to access the Application Program Status Register (APSR). + */ +typedef union +{ + struct + { + uint32_t _reserved0:16; /*!< bit: 0..15 Reserved */ + uint32_t GE:4; /*!< bit: 16..19 Greater than or Equal flags */ + uint32_t _reserved1:7; /*!< bit: 20..26 Reserved */ + uint32_t Q:1; /*!< bit: 27 Saturation condition flag */ + uint32_t V:1; /*!< bit: 28 Overflow condition code flag */ + uint32_t C:1; /*!< bit: 29 Carry condition code flag */ + uint32_t Z:1; /*!< bit: 30 Zero condition code flag */ + uint32_t N:1; /*!< bit: 31 Negative condition code flag */ + } b; /*!< Structure used for bit access */ + uint32_t w; /*!< Type used for word access */ +} APSR_Type; + +/* APSR Register Definitions */ +#define APSR_N_Pos 31U /*!< APSR: N Position */ +#define APSR_N_Msk (1UL << APSR_N_Pos) /*!< APSR: N Mask */ + +#define APSR_Z_Pos 30U /*!< APSR: Z Position */ +#define APSR_Z_Msk (1UL << APSR_Z_Pos) /*!< APSR: Z Mask */ + +#define APSR_C_Pos 29U /*!< APSR: C Position */ +#define APSR_C_Msk (1UL << APSR_C_Pos) /*!< APSR: C Mask */ + +#define APSR_V_Pos 28U /*!< APSR: V Position */ +#define APSR_V_Msk (1UL << APSR_V_Pos) /*!< APSR: V Mask */ + +#define APSR_Q_Pos 27U /*!< APSR: Q Position */ +#define APSR_Q_Msk (1UL << APSR_Q_Pos) /*!< APSR: Q Mask */ + +#define APSR_GE_Pos 16U /*!< APSR: GE Position */ +#define APSR_GE_Msk (0xFUL << APSR_GE_Pos) /*!< APSR: GE Mask */ + + +/** + \brief Union type to access the Interrupt Program Status Register (IPSR). + */ +typedef union +{ + struct + { + uint32_t ISR:9; /*!< bit: 0.. 8 Exception number */ + uint32_t _reserved0:23; /*!< bit: 9..31 Reserved */ + } b; /*!< Structure used for bit access */ + uint32_t w; /*!< Type used for word access */ +} IPSR_Type; + +/* IPSR Register Definitions */ +#define IPSR_ISR_Pos 0U /*!< IPSR: ISR Position */ +#define IPSR_ISR_Msk (0x1FFUL /*<< IPSR_ISR_Pos*/) /*!< IPSR: ISR Mask */ + + +/** + \brief Union type to access the Special-Purpose Program Status Registers (xPSR). + */ +typedef union +{ + struct + { + uint32_t ISR:9; /*!< bit: 0.. 8 Exception number */ + uint32_t _reserved0:7; /*!< bit: 9..15 Reserved */ + uint32_t GE:4; /*!< bit: 16..19 Greater than or Equal flags */ + uint32_t _reserved1:4; /*!< bit: 20..23 Reserved */ + uint32_t T:1; /*!< bit: 24 Thumb bit (read 0) */ + uint32_t IT:2; /*!< bit: 25..26 saved IT state (read 0) */ + uint32_t Q:1; /*!< bit: 27 Saturation condition flag */ + uint32_t V:1; /*!< bit: 28 Overflow condition code flag */ + uint32_t C:1; /*!< bit: 29 Carry condition code flag */ + uint32_t Z:1; /*!< bit: 30 Zero condition code flag */ + uint32_t N:1; /*!< bit: 31 Negative condition code flag */ + } b; /*!< Structure used for bit access */ + uint32_t w; /*!< Type used for word access */ +} xPSR_Type; + +/* xPSR Register Definitions */ +#define xPSR_N_Pos 31U /*!< xPSR: N Position */ +#define xPSR_N_Msk (1UL << xPSR_N_Pos) /*!< xPSR: N Mask */ + +#define xPSR_Z_Pos 30U /*!< xPSR: Z Position */ +#define xPSR_Z_Msk (1UL << xPSR_Z_Pos) /*!< xPSR: Z Mask */ + +#define xPSR_C_Pos 29U /*!< xPSR: C Position */ +#define xPSR_C_Msk (1UL << xPSR_C_Pos) /*!< xPSR: C Mask */ + +#define xPSR_V_Pos 28U /*!< xPSR: V Position */ +#define xPSR_V_Msk (1UL << xPSR_V_Pos) /*!< xPSR: V Mask */ + +#define xPSR_Q_Pos 27U /*!< xPSR: Q Position */ +#define xPSR_Q_Msk (1UL << xPSR_Q_Pos) /*!< xPSR: Q Mask */ + +#define xPSR_IT_Pos 25U /*!< xPSR: IT Position */ +#define xPSR_IT_Msk (3UL << xPSR_IT_Pos) /*!< xPSR: IT Mask */ + +#define xPSR_T_Pos 24U /*!< xPSR: T Position */ +#define xPSR_T_Msk (1UL << xPSR_T_Pos) /*!< xPSR: T Mask */ + +#define xPSR_GE_Pos 16U /*!< xPSR: GE Position */ +#define xPSR_GE_Msk (0xFUL << xPSR_GE_Pos) /*!< xPSR: GE Mask */ + +#define xPSR_ISR_Pos 0U /*!< xPSR: ISR Position */ +#define xPSR_ISR_Msk (0x1FFUL /*<< xPSR_ISR_Pos*/) /*!< xPSR: ISR Mask */ + + +/** + \brief Union type to access the Control Registers (CONTROL). + */ +typedef union +{ + struct + { + uint32_t nPRIV:1; /*!< bit: 0 Execution privilege in Thread mode */ + uint32_t SPSEL:1; /*!< bit: 1 Stack-pointer select */ + uint32_t FPCA:1; /*!< bit: 2 Floating-point context active */ + uint32_t SFPA:1; /*!< bit: 3 Secure floating-point active */ + uint32_t _reserved1:28; /*!< bit: 4..31 Reserved */ + } b; /*!< Structure used for bit access */ + uint32_t w; /*!< Type used for word access */ +} CONTROL_Type; + +/* CONTROL Register Definitions */ +#define CONTROL_SFPA_Pos 3U /*!< CONTROL: SFPA Position */ +#define CONTROL_SFPA_Msk (1UL << CONTROL_SFPA_Pos) /*!< CONTROL: SFPA Mask */ + +#define CONTROL_FPCA_Pos 2U /*!< CONTROL: FPCA Position */ +#define CONTROL_FPCA_Msk (1UL << CONTROL_FPCA_Pos) /*!< CONTROL: FPCA Mask */ + +#define CONTROL_SPSEL_Pos 1U /*!< CONTROL: SPSEL Position */ +#define CONTROL_SPSEL_Msk (1UL << CONTROL_SPSEL_Pos) /*!< CONTROL: SPSEL Mask */ + +#define CONTROL_nPRIV_Pos 0U /*!< CONTROL: nPRIV Position */ +#define CONTROL_nPRIV_Msk (1UL /*<< CONTROL_nPRIV_Pos*/) /*!< CONTROL: nPRIV Mask */ + +/*@} end of group CMSIS_CORE */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_NVIC Nested Vectored Interrupt Controller (NVIC) + \brief Type definitions for the NVIC Registers + @{ + */ + +/** + \brief Structure type to access the Nested Vectored Interrupt Controller (NVIC). + */ +typedef struct +{ + __IOM uint32_t ISER[16U]; /*!< Offset: 0x000 (R/W) Interrupt Set Enable Register */ + uint32_t RESERVED0[16U]; + __IOM uint32_t ICER[16U]; /*!< Offset: 0x080 (R/W) Interrupt Clear Enable Register */ + uint32_t RSERVED1[16U]; + __IOM uint32_t ISPR[16U]; /*!< Offset: 0x100 (R/W) Interrupt Set Pending Register */ + uint32_t RESERVED2[16U]; + __IOM uint32_t ICPR[16U]; /*!< Offset: 0x180 (R/W) Interrupt Clear Pending Register */ + uint32_t RESERVED3[16U]; + __IOM uint32_t IABR[16U]; /*!< Offset: 0x200 (R/W) Interrupt Active bit Register */ + uint32_t RESERVED4[16U]; + __IOM uint32_t ITNS[16U]; /*!< Offset: 0x280 (R/W) Interrupt Non-Secure State Register */ + uint32_t RESERVED5[16U]; + __IOM uint8_t IPR[496U]; /*!< Offset: 0x300 (R/W) Interrupt Priority Register (8Bit wide) */ + uint32_t RESERVED6[580U]; + __OM uint32_t STIR; /*!< Offset: 0xE00 ( /W) Software Trigger Interrupt Register */ +} NVIC_Type; + +/* Software Triggered Interrupt Register Definitions */ +#define NVIC_STIR_INTID_Pos 0U /*!< STIR: INTLINESNUM Position */ +#define NVIC_STIR_INTID_Msk (0x1FFUL /*<< NVIC_STIR_INTID_Pos*/) /*!< STIR: INTLINESNUM Mask */ + +/*@} end of group CMSIS_NVIC */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_SCB System Control Block (SCB) + \brief Type definitions for the System Control Block Registers + @{ + */ + +/** + \brief Structure type to access the System Control Block (SCB). + */ +typedef struct +{ + __IM uint32_t CPUID; /*!< Offset: 0x000 (R/ ) CPUID Base Register */ + __IOM uint32_t ICSR; /*!< Offset: 0x004 (R/W) Interrupt Control and State Register */ + __IOM uint32_t VTOR; /*!< Offset: 0x008 (R/W) Vector Table Offset Register */ + __IOM uint32_t AIRCR; /*!< Offset: 0x00C (R/W) Application Interrupt and Reset Control Register */ + __IOM uint32_t SCR; /*!< Offset: 0x010 (R/W) System Control Register */ + __IOM uint32_t CCR; /*!< Offset: 0x014 (R/W) Configuration Control Register */ + __IOM uint8_t SHPR[12U]; /*!< Offset: 0x018 (R/W) System Handlers Priority Registers (4-7, 8-11, 12-15) */ + __IOM uint32_t SHCSR; /*!< Offset: 0x024 (R/W) System Handler Control and State Register */ + __IOM uint32_t CFSR; /*!< Offset: 0x028 (R/W) Configurable Fault Status Register */ + __IOM uint32_t HFSR; /*!< Offset: 0x02C (R/W) HardFault Status Register */ + __IOM uint32_t DFSR; /*!< Offset: 0x030 (R/W) Debug Fault Status Register */ + __IOM uint32_t MMFAR; /*!< Offset: 0x034 (R/W) MemManage Fault Address Register */ + __IOM uint32_t BFAR; /*!< Offset: 0x038 (R/W) BusFault Address Register */ + __IOM uint32_t AFSR; /*!< Offset: 0x03C (R/W) Auxiliary Fault Status Register */ + __IM uint32_t ID_PFR[2U]; /*!< Offset: 0x040 (R/ ) Processor Feature Register */ + __IM uint32_t ID_DFR; /*!< Offset: 0x048 (R/ ) Debug Feature Register */ + __IM uint32_t ID_AFR; /*!< Offset: 0x04C (R/ ) Auxiliary Feature Register */ + __IM uint32_t ID_MMFR[4U]; /*!< Offset: 0x050 (R/ ) Memory Model Feature Register */ + __IM uint32_t ID_ISAR[6U]; /*!< Offset: 0x060 (R/ ) Instruction Set Attributes Register */ + __IM uint32_t CLIDR; /*!< Offset: 0x078 (R/ ) Cache Level ID register */ + __IM uint32_t CTR; /*!< Offset: 0x07C (R/ ) Cache Type register */ + __IM uint32_t CCSIDR; /*!< Offset: 0x080 (R/ ) Cache Size ID Register */ + __IOM uint32_t CSSELR; /*!< Offset: 0x084 (R/W) Cache Size Selection Register */ + __IOM uint32_t CPACR; /*!< Offset: 0x088 (R/W) Coprocessor Access Control Register */ + __IOM uint32_t NSACR; /*!< Offset: 0x08C (R/W) Non-Secure Access Control Register */ + uint32_t RESERVED7[21U]; + __IOM uint32_t SFSR; /*!< Offset: 0x0E4 (R/W) Secure Fault Status Register */ + __IOM uint32_t SFAR; /*!< Offset: 0x0E8 (R/W) Secure Fault Address Register */ + uint32_t RESERVED3[69U]; + __OM uint32_t STIR; /*!< Offset: 0x200 ( /W) Software Triggered Interrupt Register */ + __IOM uint32_t RFSR; /*!< Offset: 0x204 (R/W) RAS Fault Status Register */ + uint32_t RESERVED4[14U]; + __IM uint32_t MVFR0; /*!< Offset: 0x240 (R/ ) Media and VFP Feature Register 0 */ + __IM uint32_t MVFR1; /*!< Offset: 0x244 (R/ ) Media and VFP Feature Register 1 */ + __IM uint32_t MVFR2; /*!< Offset: 0x248 (R/ ) Media and VFP Feature Register 2 */ + uint32_t RESERVED5[1U]; + __OM uint32_t ICIALLU; /*!< Offset: 0x250 ( /W) I-Cache Invalidate All to PoU */ + uint32_t RESERVED6[1U]; + __OM uint32_t ICIMVAU; /*!< Offset: 0x258 ( /W) I-Cache Invalidate by MVA to PoU */ + __OM uint32_t DCIMVAC; /*!< Offset: 0x25C ( /W) D-Cache Invalidate by MVA to PoC */ + __OM uint32_t DCISW; /*!< Offset: 0x260 ( /W) D-Cache Invalidate by Set-way */ + __OM uint32_t DCCMVAU; /*!< Offset: 0x264 ( /W) D-Cache Clean by MVA to PoU */ + __OM uint32_t DCCMVAC; /*!< Offset: 0x268 ( /W) D-Cache Clean by MVA to PoC */ + __OM uint32_t DCCSW; /*!< Offset: 0x26C ( /W) D-Cache Clean by Set-way */ + __OM uint32_t DCCIMVAC; /*!< Offset: 0x270 ( /W) D-Cache Clean and Invalidate by MVA to PoC */ + __OM uint32_t DCCISW; /*!< Offset: 0x274 ( /W) D-Cache Clean and Invalidate by Set-way */ + __OM uint32_t BPIALL; /*!< Offset: 0x278 ( /W) Branch Predictor Invalidate All */ +} SCB_Type; + +/* SCB CPUID Register Definitions */ +#define SCB_CPUID_IMPLEMENTER_Pos 24U /*!< SCB CPUID: IMPLEMENTER Position */ +#define SCB_CPUID_IMPLEMENTER_Msk (0xFFUL << SCB_CPUID_IMPLEMENTER_Pos) /*!< SCB CPUID: IMPLEMENTER Mask */ + +#define SCB_CPUID_VARIANT_Pos 20U /*!< SCB CPUID: VARIANT Position */ +#define SCB_CPUID_VARIANT_Msk (0xFUL << SCB_CPUID_VARIANT_Pos) /*!< SCB CPUID: VARIANT Mask */ + +#define SCB_CPUID_ARCHITECTURE_Pos 16U /*!< SCB CPUID: ARCHITECTURE Position */ +#define SCB_CPUID_ARCHITECTURE_Msk (0xFUL << SCB_CPUID_ARCHITECTURE_Pos) /*!< SCB CPUID: ARCHITECTURE Mask */ + +#define SCB_CPUID_PARTNO_Pos 4U /*!< SCB CPUID: PARTNO Position */ +#define SCB_CPUID_PARTNO_Msk (0xFFFUL << SCB_CPUID_PARTNO_Pos) /*!< SCB CPUID: PARTNO Mask */ + +#define SCB_CPUID_REVISION_Pos 0U /*!< SCB CPUID: REVISION Position */ +#define SCB_CPUID_REVISION_Msk (0xFUL /*<< SCB_CPUID_REVISION_Pos*/) /*!< SCB CPUID: REVISION Mask */ + +/* SCB Interrupt Control State Register Definitions */ +#define SCB_ICSR_PENDNMISET_Pos 31U /*!< SCB ICSR: PENDNMISET Position */ +#define SCB_ICSR_PENDNMISET_Msk (1UL << SCB_ICSR_PENDNMISET_Pos) /*!< SCB ICSR: PENDNMISET Mask */ + +#define SCB_ICSR_NMIPENDSET_Pos SCB_ICSR_PENDNMISET_Pos /*!< SCB ICSR: NMIPENDSET Position, backward compatibility */ +#define SCB_ICSR_NMIPENDSET_Msk SCB_ICSR_PENDNMISET_Msk /*!< SCB ICSR: NMIPENDSET Mask, backward compatibility */ + +#define SCB_ICSR_PENDNMICLR_Pos 30U /*!< SCB ICSR: PENDNMICLR Position */ +#define SCB_ICSR_PENDNMICLR_Msk (1UL << SCB_ICSR_PENDNMICLR_Pos) /*!< SCB ICSR: PENDNMICLR Mask */ + +#define SCB_ICSR_PENDSVSET_Pos 28U /*!< SCB ICSR: PENDSVSET Position */ +#define SCB_ICSR_PENDSVSET_Msk (1UL << SCB_ICSR_PENDSVSET_Pos) /*!< SCB ICSR: PENDSVSET Mask */ + +#define SCB_ICSR_PENDSVCLR_Pos 27U /*!< SCB ICSR: PENDSVCLR Position */ +#define SCB_ICSR_PENDSVCLR_Msk (1UL << SCB_ICSR_PENDSVCLR_Pos) /*!< SCB ICSR: PENDSVCLR Mask */ + +#define SCB_ICSR_PENDSTSET_Pos 26U /*!< SCB ICSR: PENDSTSET Position */ +#define SCB_ICSR_PENDSTSET_Msk (1UL << SCB_ICSR_PENDSTSET_Pos) /*!< SCB ICSR: PENDSTSET Mask */ + +#define SCB_ICSR_PENDSTCLR_Pos 25U /*!< SCB ICSR: PENDSTCLR Position */ +#define SCB_ICSR_PENDSTCLR_Msk (1UL << SCB_ICSR_PENDSTCLR_Pos) /*!< SCB ICSR: PENDSTCLR Mask */ + +#define SCB_ICSR_STTNS_Pos 24U /*!< SCB ICSR: STTNS Position (Security Extension) */ +#define SCB_ICSR_STTNS_Msk (1UL << SCB_ICSR_STTNS_Pos) /*!< SCB ICSR: STTNS Mask (Security Extension) */ + +#define SCB_ICSR_ISRPREEMPT_Pos 23U /*!< SCB ICSR: ISRPREEMPT Position */ +#define SCB_ICSR_ISRPREEMPT_Msk (1UL << SCB_ICSR_ISRPREEMPT_Pos) /*!< SCB ICSR: ISRPREEMPT Mask */ + +#define SCB_ICSR_ISRPENDING_Pos 22U /*!< SCB ICSR: ISRPENDING Position */ +#define SCB_ICSR_ISRPENDING_Msk (1UL << SCB_ICSR_ISRPENDING_Pos) /*!< SCB ICSR: ISRPENDING Mask */ + +#define SCB_ICSR_VECTPENDING_Pos 12U /*!< SCB ICSR: VECTPENDING Position */ +#define SCB_ICSR_VECTPENDING_Msk (0x1FFUL << SCB_ICSR_VECTPENDING_Pos) /*!< SCB ICSR: VECTPENDING Mask */ + +#define SCB_ICSR_RETTOBASE_Pos 11U /*!< SCB ICSR: RETTOBASE Position */ +#define SCB_ICSR_RETTOBASE_Msk (1UL << SCB_ICSR_RETTOBASE_Pos) /*!< SCB ICSR: RETTOBASE Mask */ + +#define SCB_ICSR_VECTACTIVE_Pos 0U /*!< SCB ICSR: VECTACTIVE Position */ +#define SCB_ICSR_VECTACTIVE_Msk (0x1FFUL /*<< SCB_ICSR_VECTACTIVE_Pos*/) /*!< SCB ICSR: VECTACTIVE Mask */ + +/* SCB Vector Table Offset Register Definitions */ +#define SCB_VTOR_TBLOFF_Pos 7U /*!< SCB VTOR: TBLOFF Position */ +#define SCB_VTOR_TBLOFF_Msk (0x1FFFFFFUL << SCB_VTOR_TBLOFF_Pos) /*!< SCB VTOR: TBLOFF Mask */ + +/* SCB Application Interrupt and Reset Control Register Definitions */ +#define SCB_AIRCR_VECTKEY_Pos 16U /*!< SCB AIRCR: VECTKEY Position */ +#define SCB_AIRCR_VECTKEY_Msk (0xFFFFUL << SCB_AIRCR_VECTKEY_Pos) /*!< SCB AIRCR: VECTKEY Mask */ + +#define SCB_AIRCR_VECTKEYSTAT_Pos 16U /*!< SCB AIRCR: VECTKEYSTAT Position */ +#define SCB_AIRCR_VECTKEYSTAT_Msk (0xFFFFUL << SCB_AIRCR_VECTKEYSTAT_Pos) /*!< SCB AIRCR: VECTKEYSTAT Mask */ + +#define SCB_AIRCR_ENDIANESS_Pos 15U /*!< SCB AIRCR: ENDIANESS Position */ +#define SCB_AIRCR_ENDIANESS_Msk (1UL << SCB_AIRCR_ENDIANESS_Pos) /*!< SCB AIRCR: ENDIANESS Mask */ + +#define SCB_AIRCR_PRIS_Pos 14U /*!< SCB AIRCR: PRIS Position */ +#define SCB_AIRCR_PRIS_Msk (1UL << SCB_AIRCR_PRIS_Pos) /*!< SCB AIRCR: PRIS Mask */ + +#define SCB_AIRCR_BFHFNMINS_Pos 13U /*!< SCB AIRCR: BFHFNMINS Position */ +#define SCB_AIRCR_BFHFNMINS_Msk (1UL << SCB_AIRCR_BFHFNMINS_Pos) /*!< SCB AIRCR: BFHFNMINS Mask */ + +#define SCB_AIRCR_PRIGROUP_Pos 8U /*!< SCB AIRCR: PRIGROUP Position */ +#define SCB_AIRCR_PRIGROUP_Msk (7UL << SCB_AIRCR_PRIGROUP_Pos) /*!< SCB AIRCR: PRIGROUP Mask */ + +#define SCB_AIRCR_IESB_Pos 5U /*!< SCB AIRCR: Implicit ESB Enable Position */ +#define SCB_AIRCR_IESB_Msk (1UL << SCB_AIRCR_IESB_Pos) /*!< SCB AIRCR: Implicit ESB Enable Mask */ + +#define SCB_AIRCR_DIT_Pos 4U /*!< SCB AIRCR: Data Independent Timing Position */ +#define SCB_AIRCR_DIT_Msk (1UL << SCB_AIRCR_DIT_Pos) /*!< SCB AIRCR: Data Independent Timing Mask */ + +#define SCB_AIRCR_SYSRESETREQS_Pos 3U /*!< SCB AIRCR: SYSRESETREQS Position */ +#define SCB_AIRCR_SYSRESETREQS_Msk (1UL << SCB_AIRCR_SYSRESETREQS_Pos) /*!< SCB AIRCR: SYSRESETREQS Mask */ + +#define SCB_AIRCR_SYSRESETREQ_Pos 2U /*!< SCB AIRCR: SYSRESETREQ Position */ +#define SCB_AIRCR_SYSRESETREQ_Msk (1UL << SCB_AIRCR_SYSRESETREQ_Pos) /*!< SCB AIRCR: SYSRESETREQ Mask */ + +#define SCB_AIRCR_VECTCLRACTIVE_Pos 1U /*!< SCB AIRCR: VECTCLRACTIVE Position */ +#define SCB_AIRCR_VECTCLRACTIVE_Msk (1UL << SCB_AIRCR_VECTCLRACTIVE_Pos) /*!< SCB AIRCR: VECTCLRACTIVE Mask */ + +/* SCB System Control Register Definitions */ +#define SCB_SCR_SEVONPEND_Pos 4U /*!< SCB SCR: SEVONPEND Position */ +#define SCB_SCR_SEVONPEND_Msk (1UL << SCB_SCR_SEVONPEND_Pos) /*!< SCB SCR: SEVONPEND Mask */ + +#define SCB_SCR_SLEEPDEEPS_Pos 3U /*!< SCB SCR: SLEEPDEEPS Position */ +#define SCB_SCR_SLEEPDEEPS_Msk (1UL << SCB_SCR_SLEEPDEEPS_Pos) /*!< SCB SCR: SLEEPDEEPS Mask */ + +#define SCB_SCR_SLEEPDEEP_Pos 2U /*!< SCB SCR: SLEEPDEEP Position */ +#define SCB_SCR_SLEEPDEEP_Msk (1UL << SCB_SCR_SLEEPDEEP_Pos) /*!< SCB SCR: SLEEPDEEP Mask */ + +#define SCB_SCR_SLEEPONEXIT_Pos 1U /*!< SCB SCR: SLEEPONEXIT Position */ +#define SCB_SCR_SLEEPONEXIT_Msk (1UL << SCB_SCR_SLEEPONEXIT_Pos) /*!< SCB SCR: SLEEPONEXIT Mask */ + +/* SCB Configuration Control Register Definitions */ +#define SCB_CCR_TRD_Pos 20U /*!< SCB CCR: TRD Position */ +#define SCB_CCR_TRD_Msk (1UL << SCB_CCR_TRD_Pos) /*!< SCB CCR: TRD Mask */ + +#define SCB_CCR_LOB_Pos 19U /*!< SCB CCR: LOB Position */ +#define SCB_CCR_LOB_Msk (1UL << SCB_CCR_LOB_Pos) /*!< SCB CCR: LOB Mask */ + +#define SCB_CCR_BP_Pos 18U /*!< SCB CCR: BP Position */ +#define SCB_CCR_BP_Msk (1UL << SCB_CCR_BP_Pos) /*!< SCB CCR: BP Mask */ + +#define SCB_CCR_IC_Pos 17U /*!< SCB CCR: IC Position */ +#define SCB_CCR_IC_Msk (1UL << SCB_CCR_IC_Pos) /*!< SCB CCR: IC Mask */ + +#define SCB_CCR_DC_Pos 16U /*!< SCB CCR: DC Position */ +#define SCB_CCR_DC_Msk (1UL << SCB_CCR_DC_Pos) /*!< SCB CCR: DC Mask */ + +#define SCB_CCR_STKOFHFNMIGN_Pos 10U /*!< SCB CCR: STKOFHFNMIGN Position */ +#define SCB_CCR_STKOFHFNMIGN_Msk (1UL << SCB_CCR_STKOFHFNMIGN_Pos) /*!< SCB CCR: STKOFHFNMIGN Mask */ + +#define SCB_CCR_BFHFNMIGN_Pos 8U /*!< SCB CCR: BFHFNMIGN Position */ +#define SCB_CCR_BFHFNMIGN_Msk (1UL << SCB_CCR_BFHFNMIGN_Pos) /*!< SCB CCR: BFHFNMIGN Mask */ + +#define SCB_CCR_DIV_0_TRP_Pos 4U /*!< SCB CCR: DIV_0_TRP Position */ +#define SCB_CCR_DIV_0_TRP_Msk (1UL << SCB_CCR_DIV_0_TRP_Pos) /*!< SCB CCR: DIV_0_TRP Mask */ + +#define SCB_CCR_UNALIGN_TRP_Pos 3U /*!< SCB CCR: UNALIGN_TRP Position */ +#define SCB_CCR_UNALIGN_TRP_Msk (1UL << SCB_CCR_UNALIGN_TRP_Pos) /*!< SCB CCR: UNALIGN_TRP Mask */ + +#define SCB_CCR_USERSETMPEND_Pos 1U /*!< SCB CCR: USERSETMPEND Position */ +#define SCB_CCR_USERSETMPEND_Msk (1UL << SCB_CCR_USERSETMPEND_Pos) /*!< SCB CCR: USERSETMPEND Mask */ + +/* SCB System Handler Control and State Register Definitions */ +#define SCB_SHCSR_HARDFAULTPENDED_Pos 21U /*!< SCB SHCSR: HARDFAULTPENDED Position */ +#define SCB_SHCSR_HARDFAULTPENDED_Msk (1UL << SCB_SHCSR_HARDFAULTPENDED_Pos) /*!< SCB SHCSR: HARDFAULTPENDED Mask */ + +#define SCB_SHCSR_SECUREFAULTPENDED_Pos 20U /*!< SCB SHCSR: SECUREFAULTPENDED Position */ +#define SCB_SHCSR_SECUREFAULTPENDED_Msk (1UL << SCB_SHCSR_SECUREFAULTPENDED_Pos) /*!< SCB SHCSR: SECUREFAULTPENDED Mask */ + +#define SCB_SHCSR_SECUREFAULTENA_Pos 19U /*!< SCB SHCSR: SECUREFAULTENA Position */ +#define SCB_SHCSR_SECUREFAULTENA_Msk (1UL << SCB_SHCSR_SECUREFAULTENA_Pos) /*!< SCB SHCSR: SECUREFAULTENA Mask */ + +#define SCB_SHCSR_USGFAULTENA_Pos 18U /*!< SCB SHCSR: USGFAULTENA Position */ +#define SCB_SHCSR_USGFAULTENA_Msk (1UL << SCB_SHCSR_USGFAULTENA_Pos) /*!< SCB SHCSR: USGFAULTENA Mask */ + +#define SCB_SHCSR_BUSFAULTENA_Pos 17U /*!< SCB SHCSR: BUSFAULTENA Position */ +#define SCB_SHCSR_BUSFAULTENA_Msk (1UL << SCB_SHCSR_BUSFAULTENA_Pos) /*!< SCB SHCSR: BUSFAULTENA Mask */ + +#define SCB_SHCSR_MEMFAULTENA_Pos 16U /*!< SCB SHCSR: MEMFAULTENA Position */ +#define SCB_SHCSR_MEMFAULTENA_Msk (1UL << SCB_SHCSR_MEMFAULTENA_Pos) /*!< SCB SHCSR: MEMFAULTENA Mask */ + +#define SCB_SHCSR_SVCALLPENDED_Pos 15U /*!< SCB SHCSR: SVCALLPENDED Position */ +#define SCB_SHCSR_SVCALLPENDED_Msk (1UL << SCB_SHCSR_SVCALLPENDED_Pos) /*!< SCB SHCSR: SVCALLPENDED Mask */ + +#define SCB_SHCSR_BUSFAULTPENDED_Pos 14U /*!< SCB SHCSR: BUSFAULTPENDED Position */ +#define SCB_SHCSR_BUSFAULTPENDED_Msk (1UL << SCB_SHCSR_BUSFAULTPENDED_Pos) /*!< SCB SHCSR: BUSFAULTPENDED Mask */ + +#define SCB_SHCSR_MEMFAULTPENDED_Pos 13U /*!< SCB SHCSR: MEMFAULTPENDED Position */ +#define SCB_SHCSR_MEMFAULTPENDED_Msk (1UL << SCB_SHCSR_MEMFAULTPENDED_Pos) /*!< SCB SHCSR: MEMFAULTPENDED Mask */ + +#define SCB_SHCSR_USGFAULTPENDED_Pos 12U /*!< SCB SHCSR: USGFAULTPENDED Position */ +#define SCB_SHCSR_USGFAULTPENDED_Msk (1UL << SCB_SHCSR_USGFAULTPENDED_Pos) /*!< SCB SHCSR: USGFAULTPENDED Mask */ + +#define SCB_SHCSR_SYSTICKACT_Pos 11U /*!< SCB SHCSR: SYSTICKACT Position */ +#define SCB_SHCSR_SYSTICKACT_Msk (1UL << SCB_SHCSR_SYSTICKACT_Pos) /*!< SCB SHCSR: SYSTICKACT Mask */ + +#define SCB_SHCSR_PENDSVACT_Pos 10U /*!< SCB SHCSR: PENDSVACT Position */ +#define SCB_SHCSR_PENDSVACT_Msk (1UL << SCB_SHCSR_PENDSVACT_Pos) /*!< SCB SHCSR: PENDSVACT Mask */ + +#define SCB_SHCSR_MONITORACT_Pos 8U /*!< SCB SHCSR: MONITORACT Position */ +#define SCB_SHCSR_MONITORACT_Msk (1UL << SCB_SHCSR_MONITORACT_Pos) /*!< SCB SHCSR: MONITORACT Mask */ + +#define SCB_SHCSR_SVCALLACT_Pos 7U /*!< SCB SHCSR: SVCALLACT Position */ +#define SCB_SHCSR_SVCALLACT_Msk (1UL << SCB_SHCSR_SVCALLACT_Pos) /*!< SCB SHCSR: SVCALLACT Mask */ + +#define SCB_SHCSR_NMIACT_Pos 5U /*!< SCB SHCSR: NMIACT Position */ +#define SCB_SHCSR_NMIACT_Msk (1UL << SCB_SHCSR_NMIACT_Pos) /*!< SCB SHCSR: NMIACT Mask */ + +#define SCB_SHCSR_SECUREFAULTACT_Pos 4U /*!< SCB SHCSR: SECUREFAULTACT Position */ +#define SCB_SHCSR_SECUREFAULTACT_Msk (1UL << SCB_SHCSR_SECUREFAULTACT_Pos) /*!< SCB SHCSR: SECUREFAULTACT Mask */ + +#define SCB_SHCSR_USGFAULTACT_Pos 3U /*!< SCB SHCSR: USGFAULTACT Position */ +#define SCB_SHCSR_USGFAULTACT_Msk (1UL << SCB_SHCSR_USGFAULTACT_Pos) /*!< SCB SHCSR: USGFAULTACT Mask */ + +#define SCB_SHCSR_HARDFAULTACT_Pos 2U /*!< SCB SHCSR: HARDFAULTACT Position */ +#define SCB_SHCSR_HARDFAULTACT_Msk (1UL << SCB_SHCSR_HARDFAULTACT_Pos) /*!< SCB SHCSR: HARDFAULTACT Mask */ + +#define SCB_SHCSR_BUSFAULTACT_Pos 1U /*!< SCB SHCSR: BUSFAULTACT Position */ +#define SCB_SHCSR_BUSFAULTACT_Msk (1UL << SCB_SHCSR_BUSFAULTACT_Pos) /*!< SCB SHCSR: BUSFAULTACT Mask */ + +#define SCB_SHCSR_MEMFAULTACT_Pos 0U /*!< SCB SHCSR: MEMFAULTACT Position */ +#define SCB_SHCSR_MEMFAULTACT_Msk (1UL /*<< SCB_SHCSR_MEMFAULTACT_Pos*/) /*!< SCB SHCSR: MEMFAULTACT Mask */ + +/* SCB Configurable Fault Status Register Definitions */ +#define SCB_CFSR_USGFAULTSR_Pos 16U /*!< SCB CFSR: Usage Fault Status Register Position */ +#define SCB_CFSR_USGFAULTSR_Msk (0xFFFFUL << SCB_CFSR_USGFAULTSR_Pos) /*!< SCB CFSR: Usage Fault Status Register Mask */ + +#define SCB_CFSR_BUSFAULTSR_Pos 8U /*!< SCB CFSR: Bus Fault Status Register Position */ +#define SCB_CFSR_BUSFAULTSR_Msk (0xFFUL << SCB_CFSR_BUSFAULTSR_Pos) /*!< SCB CFSR: Bus Fault Status Register Mask */ + +#define SCB_CFSR_MEMFAULTSR_Pos 0U /*!< SCB CFSR: Memory Manage Fault Status Register Position */ +#define SCB_CFSR_MEMFAULTSR_Msk (0xFFUL /*<< SCB_CFSR_MEMFAULTSR_Pos*/) /*!< SCB CFSR: Memory Manage Fault Status Register Mask */ + +/* MemManage Fault Status Register (part of SCB Configurable Fault Status Register) */ +#define SCB_CFSR_MMARVALID_Pos (SCB_CFSR_MEMFAULTSR_Pos + 7U) /*!< SCB CFSR (MMFSR): MMARVALID Position */ +#define SCB_CFSR_MMARVALID_Msk (1UL << SCB_CFSR_MMARVALID_Pos) /*!< SCB CFSR (MMFSR): MMARVALID Mask */ + +#define SCB_CFSR_MLSPERR_Pos (SCB_CFSR_MEMFAULTSR_Pos + 5U) /*!< SCB CFSR (MMFSR): MLSPERR Position */ +#define SCB_CFSR_MLSPERR_Msk (1UL << SCB_CFSR_MLSPERR_Pos) /*!< SCB CFSR (MMFSR): MLSPERR Mask */ + +#define SCB_CFSR_MSTKERR_Pos (SCB_CFSR_MEMFAULTSR_Pos + 4U) /*!< SCB CFSR (MMFSR): MSTKERR Position */ +#define SCB_CFSR_MSTKERR_Msk (1UL << SCB_CFSR_MSTKERR_Pos) /*!< SCB CFSR (MMFSR): MSTKERR Mask */ + +#define SCB_CFSR_MUNSTKERR_Pos (SCB_CFSR_MEMFAULTSR_Pos + 3U) /*!< SCB CFSR (MMFSR): MUNSTKERR Position */ +#define SCB_CFSR_MUNSTKERR_Msk (1UL << SCB_CFSR_MUNSTKERR_Pos) /*!< SCB CFSR (MMFSR): MUNSTKERR Mask */ + +#define SCB_CFSR_DACCVIOL_Pos (SCB_CFSR_MEMFAULTSR_Pos + 1U) /*!< SCB CFSR (MMFSR): DACCVIOL Position */ +#define SCB_CFSR_DACCVIOL_Msk (1UL << SCB_CFSR_DACCVIOL_Pos) /*!< SCB CFSR (MMFSR): DACCVIOL Mask */ + +#define SCB_CFSR_IACCVIOL_Pos (SCB_CFSR_MEMFAULTSR_Pos + 0U) /*!< SCB CFSR (MMFSR): IACCVIOL Position */ +#define SCB_CFSR_IACCVIOL_Msk (1UL /*<< SCB_CFSR_IACCVIOL_Pos*/) /*!< SCB CFSR (MMFSR): IACCVIOL Mask */ + +/* BusFault Status Register (part of SCB Configurable Fault Status Register) */ +#define SCB_CFSR_BFARVALID_Pos (SCB_CFSR_BUSFAULTSR_Pos + 7U) /*!< SCB CFSR (BFSR): BFARVALID Position */ +#define SCB_CFSR_BFARVALID_Msk (1UL << SCB_CFSR_BFARVALID_Pos) /*!< SCB CFSR (BFSR): BFARVALID Mask */ + +#define SCB_CFSR_LSPERR_Pos (SCB_CFSR_BUSFAULTSR_Pos + 5U) /*!< SCB CFSR (BFSR): LSPERR Position */ +#define SCB_CFSR_LSPERR_Msk (1UL << SCB_CFSR_LSPERR_Pos) /*!< SCB CFSR (BFSR): LSPERR Mask */ + +#define SCB_CFSR_STKERR_Pos (SCB_CFSR_BUSFAULTSR_Pos + 4U) /*!< SCB CFSR (BFSR): STKERR Position */ +#define SCB_CFSR_STKERR_Msk (1UL << SCB_CFSR_STKERR_Pos) /*!< SCB CFSR (BFSR): STKERR Mask */ + +#define SCB_CFSR_UNSTKERR_Pos (SCB_CFSR_BUSFAULTSR_Pos + 3U) /*!< SCB CFSR (BFSR): UNSTKERR Position */ +#define SCB_CFSR_UNSTKERR_Msk (1UL << SCB_CFSR_UNSTKERR_Pos) /*!< SCB CFSR (BFSR): UNSTKERR Mask */ + +#define SCB_CFSR_IMPRECISERR_Pos (SCB_CFSR_BUSFAULTSR_Pos + 2U) /*!< SCB CFSR (BFSR): IMPRECISERR Position */ +#define SCB_CFSR_IMPRECISERR_Msk (1UL << SCB_CFSR_IMPRECISERR_Pos) /*!< SCB CFSR (BFSR): IMPRECISERR Mask */ + +#define SCB_CFSR_PRECISERR_Pos (SCB_CFSR_BUSFAULTSR_Pos + 1U) /*!< SCB CFSR (BFSR): PRECISERR Position */ +#define SCB_CFSR_PRECISERR_Msk (1UL << SCB_CFSR_PRECISERR_Pos) /*!< SCB CFSR (BFSR): PRECISERR Mask */ + +#define SCB_CFSR_IBUSERR_Pos (SCB_CFSR_BUSFAULTSR_Pos + 0U) /*!< SCB CFSR (BFSR): IBUSERR Position */ +#define SCB_CFSR_IBUSERR_Msk (1UL << SCB_CFSR_IBUSERR_Pos) /*!< SCB CFSR (BFSR): IBUSERR Mask */ + +/* UsageFault Status Register (part of SCB Configurable Fault Status Register) */ +#define SCB_CFSR_DIVBYZERO_Pos (SCB_CFSR_USGFAULTSR_Pos + 9U) /*!< SCB CFSR (UFSR): DIVBYZERO Position */ +#define SCB_CFSR_DIVBYZERO_Msk (1UL << SCB_CFSR_DIVBYZERO_Pos) /*!< SCB CFSR (UFSR): DIVBYZERO Mask */ + +#define SCB_CFSR_UNALIGNED_Pos (SCB_CFSR_USGFAULTSR_Pos + 8U) /*!< SCB CFSR (UFSR): UNALIGNED Position */ +#define SCB_CFSR_UNALIGNED_Msk (1UL << SCB_CFSR_UNALIGNED_Pos) /*!< SCB CFSR (UFSR): UNALIGNED Mask */ + +#define SCB_CFSR_STKOF_Pos (SCB_CFSR_USGFAULTSR_Pos + 4U) /*!< SCB CFSR (UFSR): STKOF Position */ +#define SCB_CFSR_STKOF_Msk (1UL << SCB_CFSR_STKOF_Pos) /*!< SCB CFSR (UFSR): STKOF Mask */ + +#define SCB_CFSR_NOCP_Pos (SCB_CFSR_USGFAULTSR_Pos + 3U) /*!< SCB CFSR (UFSR): NOCP Position */ +#define SCB_CFSR_NOCP_Msk (1UL << SCB_CFSR_NOCP_Pos) /*!< SCB CFSR (UFSR): NOCP Mask */ + +#define SCB_CFSR_INVPC_Pos (SCB_CFSR_USGFAULTSR_Pos + 2U) /*!< SCB CFSR (UFSR): INVPC Position */ +#define SCB_CFSR_INVPC_Msk (1UL << SCB_CFSR_INVPC_Pos) /*!< SCB CFSR (UFSR): INVPC Mask */ + +#define SCB_CFSR_INVSTATE_Pos (SCB_CFSR_USGFAULTSR_Pos + 1U) /*!< SCB CFSR (UFSR): INVSTATE Position */ +#define SCB_CFSR_INVSTATE_Msk (1UL << SCB_CFSR_INVSTATE_Pos) /*!< SCB CFSR (UFSR): INVSTATE Mask */ + +#define SCB_CFSR_UNDEFINSTR_Pos (SCB_CFSR_USGFAULTSR_Pos + 0U) /*!< SCB CFSR (UFSR): UNDEFINSTR Position */ +#define SCB_CFSR_UNDEFINSTR_Msk (1UL << SCB_CFSR_UNDEFINSTR_Pos) /*!< SCB CFSR (UFSR): UNDEFINSTR Mask */ + +/* SCB Hard Fault Status Register Definitions */ +#define SCB_HFSR_DEBUGEVT_Pos 31U /*!< SCB HFSR: DEBUGEVT Position */ +#define SCB_HFSR_DEBUGEVT_Msk (1UL << SCB_HFSR_DEBUGEVT_Pos) /*!< SCB HFSR: DEBUGEVT Mask */ + +#define SCB_HFSR_FORCED_Pos 30U /*!< SCB HFSR: FORCED Position */ +#define SCB_HFSR_FORCED_Msk (1UL << SCB_HFSR_FORCED_Pos) /*!< SCB HFSR: FORCED Mask */ + +#define SCB_HFSR_VECTTBL_Pos 1U /*!< SCB HFSR: VECTTBL Position */ +#define SCB_HFSR_VECTTBL_Msk (1UL << SCB_HFSR_VECTTBL_Pos) /*!< SCB HFSR: VECTTBL Mask */ + +/* SCB Debug Fault Status Register Definitions */ +#define SCB_DFSR_PMU_Pos 5U /*!< SCB DFSR: PMU Position */ +#define SCB_DFSR_PMU_Msk (1UL << SCB_DFSR_PMU_Pos) /*!< SCB DFSR: PMU Mask */ + +#define SCB_DFSR_EXTERNAL_Pos 4U /*!< SCB DFSR: EXTERNAL Position */ +#define SCB_DFSR_EXTERNAL_Msk (1UL << SCB_DFSR_EXTERNAL_Pos) /*!< SCB DFSR: EXTERNAL Mask */ + +#define SCB_DFSR_VCATCH_Pos 3U /*!< SCB DFSR: VCATCH Position */ +#define SCB_DFSR_VCATCH_Msk (1UL << SCB_DFSR_VCATCH_Pos) /*!< SCB DFSR: VCATCH Mask */ + +#define SCB_DFSR_DWTTRAP_Pos 2U /*!< SCB DFSR: DWTTRAP Position */ +#define SCB_DFSR_DWTTRAP_Msk (1UL << SCB_DFSR_DWTTRAP_Pos) /*!< SCB DFSR: DWTTRAP Mask */ + +#define SCB_DFSR_BKPT_Pos 1U /*!< SCB DFSR: BKPT Position */ +#define SCB_DFSR_BKPT_Msk (1UL << SCB_DFSR_BKPT_Pos) /*!< SCB DFSR: BKPT Mask */ + +#define SCB_DFSR_HALTED_Pos 0U /*!< SCB DFSR: HALTED Position */ +#define SCB_DFSR_HALTED_Msk (1UL /*<< SCB_DFSR_HALTED_Pos*/) /*!< SCB DFSR: HALTED Mask */ + +/* SCB Non-Secure Access Control Register Definitions */ +#define SCB_NSACR_CP11_Pos 11U /*!< SCB NSACR: CP11 Position */ +#define SCB_NSACR_CP11_Msk (1UL << SCB_NSACR_CP11_Pos) /*!< SCB NSACR: CP11 Mask */ + +#define SCB_NSACR_CP10_Pos 10U /*!< SCB NSACR: CP10 Position */ +#define SCB_NSACR_CP10_Msk (1UL << SCB_NSACR_CP10_Pos) /*!< SCB NSACR: CP10 Mask */ + +#define SCB_NSACR_CP7_Pos 7U /*!< SCB NSACR: CP7 Position */ +#define SCB_NSACR_CP7_Msk (1UL << SCB_NSACR_CP7_Pos) /*!< SCB NSACR: CP7 Mask */ + +#define SCB_NSACR_CP6_Pos 6U /*!< SCB NSACR: CP6 Position */ +#define SCB_NSACR_CP6_Msk (1UL << SCB_NSACR_CP6_Pos) /*!< SCB NSACR: CP6 Mask */ + +#define SCB_NSACR_CP5_Pos 5U /*!< SCB NSACR: CP5 Position */ +#define SCB_NSACR_CP5_Msk (1UL << SCB_NSACR_CP5_Pos) /*!< SCB NSACR: CP5 Mask */ + +#define SCB_NSACR_CP4_Pos 4U /*!< SCB NSACR: CP4 Position */ +#define SCB_NSACR_CP4_Msk (1UL << SCB_NSACR_CP4_Pos) /*!< SCB NSACR: CP4 Mask */ + +#define SCB_NSACR_CP3_Pos 3U /*!< SCB NSACR: CP3 Position */ +#define SCB_NSACR_CP3_Msk (1UL << SCB_NSACR_CP3_Pos) /*!< SCB NSACR: CP3 Mask */ + +#define SCB_NSACR_CP2_Pos 2U /*!< SCB NSACR: CP2 Position */ +#define SCB_NSACR_CP2_Msk (1UL << SCB_NSACR_CP2_Pos) /*!< SCB NSACR: CP2 Mask */ + +#define SCB_NSACR_CP1_Pos 1U /*!< SCB NSACR: CP1 Position */ +#define SCB_NSACR_CP1_Msk (1UL << SCB_NSACR_CP1_Pos) /*!< SCB NSACR: CP1 Mask */ + +#define SCB_NSACR_CP0_Pos 0U /*!< SCB NSACR: CP0 Position */ +#define SCB_NSACR_CP0_Msk (1UL /*<< SCB_NSACR_CP0_Pos*/) /*!< SCB NSACR: CP0 Mask */ + +/* SCB Debug Feature Register 0 Definitions */ +#define SCB_ID_DFR_UDE_Pos 28U /*!< SCB ID_DFR: UDE Position */ +#define SCB_ID_DFR_UDE_Msk (0xFUL << SCB_ID_DFR_UDE_Pos) /*!< SCB ID_DFR: UDE Mask */ + +#define SCB_ID_DFR_MProfDbg_Pos 20U /*!< SCB ID_DFR: MProfDbg Position */ +#define SCB_ID_DFR_MProfDbg_Msk (0xFUL << SCB_ID_DFR_MProfDbg_Pos) /*!< SCB ID_DFR: MProfDbg Mask */ + +/* SCB Cache Level ID Register Definitions */ +#define SCB_CLIDR_LOUU_Pos 27U /*!< SCB CLIDR: LoUU Position */ +#define SCB_CLIDR_LOUU_Msk (7UL << SCB_CLIDR_LOUU_Pos) /*!< SCB CLIDR: LoUU Mask */ + +#define SCB_CLIDR_LOC_Pos 24U /*!< SCB CLIDR: LoC Position */ +#define SCB_CLIDR_LOC_Msk (7UL << SCB_CLIDR_LOC_Pos) /*!< SCB CLIDR: LoC Mask */ + +/* SCB Cache Type Register Definitions */ +#define SCB_CTR_FORMAT_Pos 29U /*!< SCB CTR: Format Position */ +#define SCB_CTR_FORMAT_Msk (7UL << SCB_CTR_FORMAT_Pos) /*!< SCB CTR: Format Mask */ + +#define SCB_CTR_CWG_Pos 24U /*!< SCB CTR: CWG Position */ +#define SCB_CTR_CWG_Msk (0xFUL << SCB_CTR_CWG_Pos) /*!< SCB CTR: CWG Mask */ + +#define SCB_CTR_ERG_Pos 20U /*!< SCB CTR: ERG Position */ +#define SCB_CTR_ERG_Msk (0xFUL << SCB_CTR_ERG_Pos) /*!< SCB CTR: ERG Mask */ + +#define SCB_CTR_DMINLINE_Pos 16U /*!< SCB CTR: DminLine Position */ +#define SCB_CTR_DMINLINE_Msk (0xFUL << SCB_CTR_DMINLINE_Pos) /*!< SCB CTR: DminLine Mask */ + +#define SCB_CTR_IMINLINE_Pos 0U /*!< SCB CTR: ImInLine Position */ +#define SCB_CTR_IMINLINE_Msk (0xFUL /*<< SCB_CTR_IMINLINE_Pos*/) /*!< SCB CTR: ImInLine Mask */ + +/* SCB Cache Size ID Register Definitions */ +#define SCB_CCSIDR_WT_Pos 31U /*!< SCB CCSIDR: WT Position */ +#define SCB_CCSIDR_WT_Msk (1UL << SCB_CCSIDR_WT_Pos) /*!< SCB CCSIDR: WT Mask */ + +#define SCB_CCSIDR_WB_Pos 30U /*!< SCB CCSIDR: WB Position */ +#define SCB_CCSIDR_WB_Msk (1UL << SCB_CCSIDR_WB_Pos) /*!< SCB CCSIDR: WB Mask */ + +#define SCB_CCSIDR_RA_Pos 29U /*!< SCB CCSIDR: RA Position */ +#define SCB_CCSIDR_RA_Msk (1UL << SCB_CCSIDR_RA_Pos) /*!< SCB CCSIDR: RA Mask */ + +#define SCB_CCSIDR_WA_Pos 28U /*!< SCB CCSIDR: WA Position */ +#define SCB_CCSIDR_WA_Msk (1UL << SCB_CCSIDR_WA_Pos) /*!< SCB CCSIDR: WA Mask */ + +#define SCB_CCSIDR_NUMSETS_Pos 13U /*!< SCB CCSIDR: NumSets Position */ +#define SCB_CCSIDR_NUMSETS_Msk (0x7FFFUL << SCB_CCSIDR_NUMSETS_Pos) /*!< SCB CCSIDR: NumSets Mask */ + +#define SCB_CCSIDR_ASSOCIATIVITY_Pos 3U /*!< SCB CCSIDR: Associativity Position */ +#define SCB_CCSIDR_ASSOCIATIVITY_Msk (0x3FFUL << SCB_CCSIDR_ASSOCIATIVITY_Pos) /*!< SCB CCSIDR: Associativity Mask */ + +#define SCB_CCSIDR_LINESIZE_Pos 0U /*!< SCB CCSIDR: LineSize Position */ +#define SCB_CCSIDR_LINESIZE_Msk (7UL /*<< SCB_CCSIDR_LINESIZE_Pos*/) /*!< SCB CCSIDR: LineSize Mask */ + +/* SCB Cache Size Selection Register Definitions */ +#define SCB_CSSELR_LEVEL_Pos 1U /*!< SCB CSSELR: Level Position */ +#define SCB_CSSELR_LEVEL_Msk (7UL << SCB_CSSELR_LEVEL_Pos) /*!< SCB CSSELR: Level Mask */ + +#define SCB_CSSELR_IND_Pos 0U /*!< SCB CSSELR: InD Position */ +#define SCB_CSSELR_IND_Msk (1UL /*<< SCB_CSSELR_IND_Pos*/) /*!< SCB CSSELR: InD Mask */ + +/* SCB Software Triggered Interrupt Register Definitions */ +#define SCB_STIR_INTID_Pos 0U /*!< SCB STIR: INTID Position */ +#define SCB_STIR_INTID_Msk (0x1FFUL /*<< SCB_STIR_INTID_Pos*/) /*!< SCB STIR: INTID Mask */ + +/* SCB RAS Fault Status Register Definitions */ +#define SCB_RFSR_V_Pos 31U /*!< SCB RFSR: V Position */ +#define SCB_RFSR_V_Msk (1UL << SCB_RFSR_V_Pos) /*!< SCB RFSR: V Mask */ + +#define SCB_RFSR_IS_Pos 16U /*!< SCB RFSR: IS Position */ +#define SCB_RFSR_IS_Msk (0x7FFFUL << SCB_RFSR_IS_Pos) /*!< SCB RFSR: IS Mask */ + +#define SCB_RFSR_UET_Pos 0U /*!< SCB RFSR: UET Position */ +#define SCB_RFSR_UET_Msk (3UL /*<< SCB_RFSR_UET_Pos*/) /*!< SCB RFSR: UET Mask */ + +/* SCB D-Cache Invalidate by Set-way Register Definitions */ +#define SCB_DCISW_WAY_Pos 30U /*!< SCB DCISW: Way Position */ +#define SCB_DCISW_WAY_Msk (3UL << SCB_DCISW_WAY_Pos) /*!< SCB DCISW: Way Mask */ + +#define SCB_DCISW_SET_Pos 5U /*!< SCB DCISW: Set Position */ +#define SCB_DCISW_SET_Msk (0x1FFUL << SCB_DCISW_SET_Pos) /*!< SCB DCISW: Set Mask */ + +/* SCB D-Cache Clean by Set-way Register Definitions */ +#define SCB_DCCSW_WAY_Pos 30U /*!< SCB DCCSW: Way Position */ +#define SCB_DCCSW_WAY_Msk (3UL << SCB_DCCSW_WAY_Pos) /*!< SCB DCCSW: Way Mask */ + +#define SCB_DCCSW_SET_Pos 5U /*!< SCB DCCSW: Set Position */ +#define SCB_DCCSW_SET_Msk (0x1FFUL << SCB_DCCSW_SET_Pos) /*!< SCB DCCSW: Set Mask */ + +/* SCB D-Cache Clean and Invalidate by Set-way Register Definitions */ +#define SCB_DCCISW_WAY_Pos 30U /*!< SCB DCCISW: Way Position */ +#define SCB_DCCISW_WAY_Msk (3UL << SCB_DCCISW_WAY_Pos) /*!< SCB DCCISW: Way Mask */ + +#define SCB_DCCISW_SET_Pos 5U /*!< SCB DCCISW: Set Position */ +#define SCB_DCCISW_SET_Msk (0x1FFUL << SCB_DCCISW_SET_Pos) /*!< SCB DCCISW: Set Mask */ + +/*@} end of group CMSIS_SCB */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_ICB Implementation Control Block register (ICB) + \brief Type definitions for the Implementation Control Block Register + @{ + */ + +/** + \brief Structure type to access the Implementation Control Block (ICB). + */ +typedef struct +{ + uint32_t RESERVED0[1U]; + __IM uint32_t ICTR; /*!< Offset: 0x004 (R/ ) Interrupt Controller Type Register */ + __IOM uint32_t ACTLR; /*!< Offset: 0x008 (R/W) Auxiliary Control Register */ + __IOM uint32_t CPPWR; /*!< Offset: 0x00C (R/W) Coprocessor Power Control Register */ +} ICB_Type; + +/* Auxiliary Control Register Definitions */ +#define ICB_ACTLR_DISCRITAXIRUW_Pos 27U /*!< ACTLR: DISCRITAXIRUW Position */ +#define ICB_ACTLR_DISCRITAXIRUW_Msk (1UL << ICB_ACTLR_DISCRITAXIRUW_Pos) /*!< ACTLR: DISCRITAXIRUW Mask */ + +#define ICB_ACTLR_DISDI_Pos 16U /*!< ACTLR: DISDI Position */ +#define ICB_ACTLR_DISDI_Msk (3UL << ICB_ACTLR_DISDI_Pos) /*!< ACTLR: DISDI Mask */ + +#define ICB_ACTLR_DISCRITAXIRUR_Pos 15U /*!< ACTLR: DISCRITAXIRUR Position */ +#define ICB_ACTLR_DISCRITAXIRUR_Msk (1UL << ICB_ACTLR_DISCRITAXIRUR_Pos) /*!< ACTLR: DISCRITAXIRUR Mask */ + +#define ICB_ACTLR_EVENTBUSEN_Pos 14U /*!< ACTLR: EVENTBUSEN Position */ +#define ICB_ACTLR_EVENTBUSEN_Msk (1UL << ICB_ACTLR_EVENTBUSEN_Pos) /*!< ACTLR: EVENTBUSEN Mask */ + +#define ICB_ACTLR_EVENTBUSEN_S_Pos 13U /*!< ACTLR: EVENTBUSEN_S Position */ +#define ICB_ACTLR_EVENTBUSEN_S_Msk (1UL << ICB_ACTLR_EVENTBUSEN_S_Pos) /*!< ACTLR: EVENTBUSEN_S Mask */ + +#define ICB_ACTLR_DISITMATBFLUSH_Pos 12U /*!< ACTLR: DISITMATBFLUSH Position */ +#define ICB_ACTLR_DISITMATBFLUSH_Msk (1UL << ICB_ACTLR_DISITMATBFLUSH_Pos) /*!< ACTLR: DISITMATBFLUSH Mask */ + +#define ICB_ACTLR_DISNWAMODE_Pos 11U /*!< ACTLR: DISNWAMODE Position */ +#define ICB_ACTLR_DISNWAMODE_Msk (1UL << ICB_ACTLR_DISNWAMODE_Pos) /*!< ACTLR: DISNWAMODE Mask */ + +#define ICB_ACTLR_FPEXCODIS_Pos 10U /*!< ACTLR: FPEXCODIS Position */ +#define ICB_ACTLR_FPEXCODIS_Msk (1UL << ICB_ACTLR_FPEXCODIS_Pos) /*!< ACTLR: FPEXCODIS Mask */ + +#define ICB_ACTLR_DISOLAP_Pos 7U /*!< ACTLR: DISOLAP Position */ +#define ICB_ACTLR_DISOLAP_Msk (1UL << ICB_ACTLR_DISOLAP_Pos) /*!< ACTLR: DISOLAP Mask */ + +#define ICB_ACTLR_DISOLAPS_Pos 6U /*!< ACTLR: DISOLAPS Position */ +#define ICB_ACTLR_DISOLAPS_Msk (1UL << ICB_ACTLR_DISOLAPS_Pos) /*!< ACTLR: DISOLAPS Mask */ + +#define ICB_ACTLR_DISLOBR_Pos 5U /*!< ACTLR: DISLOBR Position */ +#define ICB_ACTLR_DISLOBR_Msk (1UL << ICB_ACTLR_DISLOBR_Pos) /*!< ACTLR: DISLOBR Mask */ + +#define ICB_ACTLR_DISLO_Pos 4U /*!< ACTLR: DISLO Position */ +#define ICB_ACTLR_DISLO_Msk (1UL << ICB_ACTLR_DISLO_Pos) /*!< ACTLR: DISLO Mask */ + +#define ICB_ACTLR_DISLOLEP_Pos 3U /*!< ACTLR: DISLOLEP Position */ +#define ICB_ACTLR_DISLOLEP_Msk (1UL << ICB_ACTLR_DISLOLEP_Pos) /*!< ACTLR: DISLOLEP Mask */ + +#define ICB_ACTLR_DISFOLD_Pos 2U /*!< ACTLR: DISFOLD Position */ +#define ICB_ACTLR_DISFOLD_Msk (1UL << ICB_ACTLR_DISFOLD_Pos) /*!< ACTLR: DISFOLD Mask */ + +/* Interrupt Controller Type Register Definitions */ +#define ICB_ICTR_INTLINESNUM_Pos 0U /*!< ICTR: INTLINESNUM Position */ +#define ICB_ICTR_INTLINESNUM_Msk (0xFUL /*<< ICB_ICTR_INTLINESNUM_Pos*/) /*!< ICTR: INTLINESNUM Mask */ + +/*@} end of group CMSIS_ICB */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_SysTick System Tick Timer (SysTick) + \brief Type definitions for the System Timer Registers. + @{ + */ + +/** + \brief Structure type to access the System Timer (SysTick). + */ +typedef struct +{ + __IOM uint32_t CTRL; /*!< Offset: 0x000 (R/W) SysTick Control and Status Register */ + __IOM uint32_t LOAD; /*!< Offset: 0x004 (R/W) SysTick Reload Value Register */ + __IOM uint32_t VAL; /*!< Offset: 0x008 (R/W) SysTick Current Value Register */ + __IM uint32_t CALIB; /*!< Offset: 0x00C (R/ ) SysTick Calibration Register */ +} SysTick_Type; + +/* SysTick Control / Status Register Definitions */ +#define SysTick_CTRL_COUNTFLAG_Pos 16U /*!< SysTick CTRL: COUNTFLAG Position */ +#define SysTick_CTRL_COUNTFLAG_Msk (1UL << SysTick_CTRL_COUNTFLAG_Pos) /*!< SysTick CTRL: COUNTFLAG Mask */ + +#define SysTick_CTRL_CLKSOURCE_Pos 2U /*!< SysTick CTRL: CLKSOURCE Position */ +#define SysTick_CTRL_CLKSOURCE_Msk (1UL << SysTick_CTRL_CLKSOURCE_Pos) /*!< SysTick CTRL: CLKSOURCE Mask */ + +#define SysTick_CTRL_TICKINT_Pos 1U /*!< SysTick CTRL: TICKINT Position */ +#define SysTick_CTRL_TICKINT_Msk (1UL << SysTick_CTRL_TICKINT_Pos) /*!< SysTick CTRL: TICKINT Mask */ + +#define SysTick_CTRL_ENABLE_Pos 0U /*!< SysTick CTRL: ENABLE Position */ +#define SysTick_CTRL_ENABLE_Msk (1UL /*<< SysTick_CTRL_ENABLE_Pos*/) /*!< SysTick CTRL: ENABLE Mask */ + +/* SysTick Reload Register Definitions */ +#define SysTick_LOAD_RELOAD_Pos 0U /*!< SysTick LOAD: RELOAD Position */ +#define SysTick_LOAD_RELOAD_Msk (0xFFFFFFUL /*<< SysTick_LOAD_RELOAD_Pos*/) /*!< SysTick LOAD: RELOAD Mask */ + +/* SysTick Current Register Definitions */ +#define SysTick_VAL_CURRENT_Pos 0U /*!< SysTick VAL: CURRENT Position */ +#define SysTick_VAL_CURRENT_Msk (0xFFFFFFUL /*<< SysTick_VAL_CURRENT_Pos*/) /*!< SysTick VAL: CURRENT Mask */ + +/* SysTick Calibration Register Definitions */ +#define SysTick_CALIB_NOREF_Pos 31U /*!< SysTick CALIB: NOREF Position */ +#define SysTick_CALIB_NOREF_Msk (1UL << SysTick_CALIB_NOREF_Pos) /*!< SysTick CALIB: NOREF Mask */ + +#define SysTick_CALIB_SKEW_Pos 30U /*!< SysTick CALIB: SKEW Position */ +#define SysTick_CALIB_SKEW_Msk (1UL << SysTick_CALIB_SKEW_Pos) /*!< SysTick CALIB: SKEW Mask */ + +#define SysTick_CALIB_TENMS_Pos 0U /*!< SysTick CALIB: TENMS Position */ +#define SysTick_CALIB_TENMS_Msk (0xFFFFFFUL /*<< SysTick_CALIB_TENMS_Pos*/) /*!< SysTick CALIB: TENMS Mask */ + +/*@} end of group CMSIS_SysTick */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_ITM Instrumentation Trace Macrocell (ITM) + \brief Type definitions for the Instrumentation Trace Macrocell (ITM) + @{ + */ + +/** + \brief Structure type to access the Instrumentation Trace Macrocell Register (ITM). + */ +typedef struct +{ + __OM union + { + __OM uint8_t u8; /*!< Offset: 0x000 ( /W) ITM Stimulus Port 8-bit */ + __OM uint16_t u16; /*!< Offset: 0x000 ( /W) ITM Stimulus Port 16-bit */ + __OM uint32_t u32; /*!< Offset: 0x000 ( /W) ITM Stimulus Port 32-bit */ + } PORT [32U]; /*!< Offset: 0x000 ( /W) ITM Stimulus Port Registers */ + uint32_t RESERVED0[864U]; + __IOM uint32_t TER; /*!< Offset: 0xE00 (R/W) ITM Trace Enable Register */ + uint32_t RESERVED1[15U]; + __IOM uint32_t TPR; /*!< Offset: 0xE40 (R/W) ITM Trace Privilege Register */ + uint32_t RESERVED2[15U]; + __IOM uint32_t TCR; /*!< Offset: 0xE80 (R/W) ITM Trace Control Register */ + uint32_t RESERVED3[32U]; + uint32_t RESERVED4[43U]; + __OM uint32_t LAR; /*!< Offset: 0xFB0 ( /W) ITM Lock Access Register */ + __IM uint32_t LSR; /*!< Offset: 0xFB4 (R/ ) ITM Lock Status Register */ + uint32_t RESERVED5[1U]; + __IM uint32_t DEVARCH; /*!< Offset: 0xFBC (R/ ) ITM Device Architecture Register */ + uint32_t RESERVED6[3U]; + __IM uint32_t DEVTYPE; /*!< Offset: 0xFCC (R/ ) ITM Device Type Register */ + __IM uint32_t PID4; /*!< Offset: 0xFD0 (R/ ) ITM Peripheral Identification Register #4 */ + __IM uint32_t PID5; /*!< Offset: 0xFD4 (R/ ) ITM Peripheral Identification Register #5 */ + __IM uint32_t PID6; /*!< Offset: 0xFD8 (R/ ) ITM Peripheral Identification Register #6 */ + __IM uint32_t PID7; /*!< Offset: 0xFDC (R/ ) ITM Peripheral Identification Register #7 */ + __IM uint32_t PID0; /*!< Offset: 0xFE0 (R/ ) ITM Peripheral Identification Register #0 */ + __IM uint32_t PID1; /*!< Offset: 0xFE4 (R/ ) ITM Peripheral Identification Register #1 */ + __IM uint32_t PID2; /*!< Offset: 0xFE8 (R/ ) ITM Peripheral Identification Register #2 */ + __IM uint32_t PID3; /*!< Offset: 0xFEC (R/ ) ITM Peripheral Identification Register #3 */ + __IM uint32_t CID0; /*!< Offset: 0xFF0 (R/ ) ITM Component Identification Register #0 */ + __IM uint32_t CID1; /*!< Offset: 0xFF4 (R/ ) ITM Component Identification Register #1 */ + __IM uint32_t CID2; /*!< Offset: 0xFF8 (R/ ) ITM Component Identification Register #2 */ + __IM uint32_t CID3; /*!< Offset: 0xFFC (R/ ) ITM Component Identification Register #3 */ +} ITM_Type; + +/* ITM Stimulus Port Register Definitions */ +#define ITM_STIM_DISABLED_Pos 1U /*!< ITM STIM: DISABLED Position */ +#define ITM_STIM_DISABLED_Msk (0x1UL << ITM_STIM_DISABLED_Pos) /*!< ITM STIM: DISABLED Mask */ + +#define ITM_STIM_FIFOREADY_Pos 0U /*!< ITM STIM: FIFOREADY Position */ +#define ITM_STIM_FIFOREADY_Msk (0x1UL /*<< ITM_STIM_FIFOREADY_Pos*/) /*!< ITM STIM: FIFOREADY Mask */ + +/* ITM Trace Privilege Register Definitions */ +#define ITM_TPR_PRIVMASK_Pos 0U /*!< ITM TPR: PRIVMASK Position */ +#define ITM_TPR_PRIVMASK_Msk (0xFUL /*<< ITM_TPR_PRIVMASK_Pos*/) /*!< ITM TPR: PRIVMASK Mask */ + +/* ITM Trace Control Register Definitions */ +#define ITM_TCR_BUSY_Pos 23U /*!< ITM TCR: BUSY Position */ +#define ITM_TCR_BUSY_Msk (1UL << ITM_TCR_BUSY_Pos) /*!< ITM TCR: BUSY Mask */ + +#define ITM_TCR_TRACEBUSID_Pos 16U /*!< ITM TCR: ATBID Position */ +#define ITM_TCR_TRACEBUSID_Msk (0x7FUL << ITM_TCR_TRACEBUSID_Pos) /*!< ITM TCR: ATBID Mask */ + +#define ITM_TCR_GTSFREQ_Pos 10U /*!< ITM TCR: Global timestamp frequency Position */ +#define ITM_TCR_GTSFREQ_Msk (3UL << ITM_TCR_GTSFREQ_Pos) /*!< ITM TCR: Global timestamp frequency Mask */ + +#define ITM_TCR_TSPRESCALE_Pos 8U /*!< ITM TCR: TSPRESCALE Position */ +#define ITM_TCR_TSPRESCALE_Msk (3UL << ITM_TCR_TSPRESCALE_Pos) /*!< ITM TCR: TSPRESCALE Mask */ + +#define ITM_TCR_STALLENA_Pos 5U /*!< ITM TCR: STALLENA Position */ +#define ITM_TCR_STALLENA_Msk (1UL << ITM_TCR_STALLENA_Pos) /*!< ITM TCR: STALLENA Mask */ + +#define ITM_TCR_SWOENA_Pos 4U /*!< ITM TCR: SWOENA Position */ +#define ITM_TCR_SWOENA_Msk (1UL << ITM_TCR_SWOENA_Pos) /*!< ITM TCR: SWOENA Mask */ + +#define ITM_TCR_DWTENA_Pos 3U /*!< ITM TCR: DWTENA Position */ +#define ITM_TCR_DWTENA_Msk (1UL << ITM_TCR_DWTENA_Pos) /*!< ITM TCR: DWTENA Mask */ + +#define ITM_TCR_SYNCENA_Pos 2U /*!< ITM TCR: SYNCENA Position */ +#define ITM_TCR_SYNCENA_Msk (1UL << ITM_TCR_SYNCENA_Pos) /*!< ITM TCR: SYNCENA Mask */ + +#define ITM_TCR_TSENA_Pos 1U /*!< ITM TCR: TSENA Position */ +#define ITM_TCR_TSENA_Msk (1UL << ITM_TCR_TSENA_Pos) /*!< ITM TCR: TSENA Mask */ + +#define ITM_TCR_ITMENA_Pos 0U /*!< ITM TCR: ITM Enable bit Position */ +#define ITM_TCR_ITMENA_Msk (1UL /*<< ITM_TCR_ITMENA_Pos*/) /*!< ITM TCR: ITM Enable bit Mask */ + +/* ITM Lock Status Register Definitions */ +#define ITM_LSR_ByteAcc_Pos 2U /*!< ITM LSR: ByteAcc Position */ +#define ITM_LSR_ByteAcc_Msk (1UL << ITM_LSR_ByteAcc_Pos) /*!< ITM LSR: ByteAcc Mask */ + +#define ITM_LSR_Access_Pos 1U /*!< ITM LSR: Access Position */ +#define ITM_LSR_Access_Msk (1UL << ITM_LSR_Access_Pos) /*!< ITM LSR: Access Mask */ + +#define ITM_LSR_Present_Pos 0U /*!< ITM LSR: Present Position */ +#define ITM_LSR_Present_Msk (1UL /*<< ITM_LSR_Present_Pos*/) /*!< ITM LSR: Present Mask */ + +/*@}*/ /* end of group CMSIS_ITM */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_DWT Data Watchpoint and Trace (DWT) + \brief Type definitions for the Data Watchpoint and Trace (DWT) + @{ + */ + +/** + \brief Structure type to access the Data Watchpoint and Trace Register (DWT). + */ +typedef struct +{ + __IOM uint32_t CTRL; /*!< Offset: 0x000 (R/W) Control Register */ + __IOM uint32_t CYCCNT; /*!< Offset: 0x004 (R/W) Cycle Count Register */ + __IOM uint32_t CPICNT; /*!< Offset: 0x008 (R/W) CPI Count Register */ + __IOM uint32_t EXCCNT; /*!< Offset: 0x00C (R/W) Exception Overhead Count Register */ + __IOM uint32_t SLEEPCNT; /*!< Offset: 0x010 (R/W) Sleep Count Register */ + __IOM uint32_t LSUCNT; /*!< Offset: 0x014 (R/W) LSU Count Register */ + __IOM uint32_t FOLDCNT; /*!< Offset: 0x018 (R/W) Folded-instruction Count Register */ + __IM uint32_t PCSR; /*!< Offset: 0x01C (R/ ) Program Counter Sample Register */ + __IOM uint32_t COMP0; /*!< Offset: 0x020 (R/W) Comparator Register 0 */ + uint32_t RESERVED1[1U]; + __IOM uint32_t FUNCTION0; /*!< Offset: 0x028 (R/W) Function Register 0 */ + uint32_t RESERVED2[1U]; + __IOM uint32_t COMP1; /*!< Offset: 0x030 (R/W) Comparator Register 1 */ + uint32_t RESERVED3[1U]; + __IOM uint32_t FUNCTION1; /*!< Offset: 0x038 (R/W) Function Register 1 */ + uint32_t RESERVED4[1U]; + __IOM uint32_t COMP2; /*!< Offset: 0x040 (R/W) Comparator Register 2 */ + uint32_t RESERVED5[1U]; + __IOM uint32_t FUNCTION2; /*!< Offset: 0x048 (R/W) Function Register 2 */ + uint32_t RESERVED6[1U]; + __IOM uint32_t COMP3; /*!< Offset: 0x050 (R/W) Comparator Register 3 */ + uint32_t RESERVED7[1U]; + __IOM uint32_t FUNCTION3; /*!< Offset: 0x058 (R/W) Function Register 3 */ + uint32_t RESERVED8[1U]; + __IOM uint32_t COMP4; /*!< Offset: 0x060 (R/W) Comparator Register 4 */ + uint32_t RESERVED9[1U]; + __IOM uint32_t FUNCTION4; /*!< Offset: 0x068 (R/W) Function Register 4 */ + uint32_t RESERVED10[1U]; + __IOM uint32_t COMP5; /*!< Offset: 0x070 (R/W) Comparator Register 5 */ + uint32_t RESERVED11[1U]; + __IOM uint32_t FUNCTION5; /*!< Offset: 0x078 (R/W) Function Register 5 */ + uint32_t RESERVED12[1U]; + __IOM uint32_t COMP6; /*!< Offset: 0x080 (R/W) Comparator Register 6 */ + uint32_t RESERVED13[1U]; + __IOM uint32_t FUNCTION6; /*!< Offset: 0x088 (R/W) Function Register 6 */ + uint32_t RESERVED14[1U]; + __IOM uint32_t COMP7; /*!< Offset: 0x090 (R/W) Comparator Register 7 */ + uint32_t RESERVED15[1U]; + __IOM uint32_t FUNCTION7; /*!< Offset: 0x098 (R/W) Function Register 7 */ + uint32_t RESERVED16[1U]; + __IOM uint32_t COMP8; /*!< Offset: 0x0A0 (R/W) Comparator Register 8 */ + uint32_t RESERVED17[1U]; + __IOM uint32_t FUNCTION8; /*!< Offset: 0x0A8 (R/W) Function Register 8 */ + uint32_t RESERVED18[1U]; + __IOM uint32_t COMP9; /*!< Offset: 0x0B0 (R/W) Comparator Register 9 */ + uint32_t RESERVED19[1U]; + __IOM uint32_t FUNCTION9; /*!< Offset: 0x0B8 (R/W) Function Register 9 */ + uint32_t RESERVED20[1U]; + __IOM uint32_t COMP10; /*!< Offset: 0x0C0 (R/W) Comparator Register 10 */ + uint32_t RESERVED21[1U]; + __IOM uint32_t FUNCTION10; /*!< Offset: 0x0C8 (R/W) Function Register 10 */ + uint32_t RESERVED22[1U]; + __IOM uint32_t COMP11; /*!< Offset: 0x0D0 (R/W) Comparator Register 11 */ + uint32_t RESERVED23[1U]; + __IOM uint32_t FUNCTION11; /*!< Offset: 0x0D8 (R/W) Function Register 11 */ + uint32_t RESERVED24[1U]; + __IOM uint32_t COMP12; /*!< Offset: 0x0E0 (R/W) Comparator Register 12 */ + uint32_t RESERVED25[1U]; + __IOM uint32_t FUNCTION12; /*!< Offset: 0x0E8 (R/W) Function Register 12 */ + uint32_t RESERVED26[1U]; + __IOM uint32_t COMP13; /*!< Offset: 0x0F0 (R/W) Comparator Register 13 */ + uint32_t RESERVED27[1U]; + __IOM uint32_t FUNCTION13; /*!< Offset: 0x0F8 (R/W) Function Register 13 */ + uint32_t RESERVED28[1U]; + __IOM uint32_t COMP14; /*!< Offset: 0x100 (R/W) Comparator Register 14 */ + uint32_t RESERVED29[1U]; + __IOM uint32_t FUNCTION14; /*!< Offset: 0x108 (R/W) Function Register 14 */ + uint32_t RESERVED30[1U]; + __IOM uint32_t COMP15; /*!< Offset: 0x110 (R/W) Comparator Register 15 */ + uint32_t RESERVED31[1U]; + __IOM uint32_t FUNCTION15; /*!< Offset: 0x118 (R/W) Function Register 15 */ + uint32_t RESERVED32[934U]; + __IM uint32_t LSR; /*!< Offset: 0xFB4 (R ) Lock Status Register */ + uint32_t RESERVED33[1U]; + __IM uint32_t DEVARCH; /*!< Offset: 0xFBC (R/ ) Device Architecture Register */ +} DWT_Type; + +/* DWT Control Register Definitions */ +#define DWT_CTRL_NUMCOMP_Pos 28U /*!< DWT CTRL: NUMCOMP Position */ +#define DWT_CTRL_NUMCOMP_Msk (0xFUL << DWT_CTRL_NUMCOMP_Pos) /*!< DWT CTRL: NUMCOMP Mask */ + +#define DWT_CTRL_NOTRCPKT_Pos 27U /*!< DWT CTRL: NOTRCPKT Position */ +#define DWT_CTRL_NOTRCPKT_Msk (0x1UL << DWT_CTRL_NOTRCPKT_Pos) /*!< DWT CTRL: NOTRCPKT Mask */ + +#define DWT_CTRL_NOEXTTRIG_Pos 26U /*!< DWT CTRL: NOEXTTRIG Position */ +#define DWT_CTRL_NOEXTTRIG_Msk (0x1UL << DWT_CTRL_NOEXTTRIG_Pos) /*!< DWT CTRL: NOEXTTRIG Mask */ + +#define DWT_CTRL_NOCYCCNT_Pos 25U /*!< DWT CTRL: NOCYCCNT Position */ +#define DWT_CTRL_NOCYCCNT_Msk (0x1UL << DWT_CTRL_NOCYCCNT_Pos) /*!< DWT CTRL: NOCYCCNT Mask */ + +#define DWT_CTRL_NOPRFCNT_Pos 24U /*!< DWT CTRL: NOPRFCNT Position */ +#define DWT_CTRL_NOPRFCNT_Msk (0x1UL << DWT_CTRL_NOPRFCNT_Pos) /*!< DWT CTRL: NOPRFCNT Mask */ + +#define DWT_CTRL_CYCDISS_Pos 23U /*!< DWT CTRL: CYCDISS Position */ +#define DWT_CTRL_CYCDISS_Msk (0x1UL << DWT_CTRL_CYCDISS_Pos) /*!< DWT CTRL: CYCDISS Mask */ + +#define DWT_CTRL_CYCEVTENA_Pos 22U /*!< DWT CTRL: CYCEVTENA Position */ +#define DWT_CTRL_CYCEVTENA_Msk (0x1UL << DWT_CTRL_CYCEVTENA_Pos) /*!< DWT CTRL: CYCEVTENA Mask */ + +#define DWT_CTRL_FOLDEVTENA_Pos 21U /*!< DWT CTRL: FOLDEVTENA Position */ +#define DWT_CTRL_FOLDEVTENA_Msk (0x1UL << DWT_CTRL_FOLDEVTENA_Pos) /*!< DWT CTRL: FOLDEVTENA Mask */ + +#define DWT_CTRL_LSUEVTENA_Pos 20U /*!< DWT CTRL: LSUEVTENA Position */ +#define DWT_CTRL_LSUEVTENA_Msk (0x1UL << DWT_CTRL_LSUEVTENA_Pos) /*!< DWT CTRL: LSUEVTENA Mask */ + +#define DWT_CTRL_SLEEPEVTENA_Pos 19U /*!< DWT CTRL: SLEEPEVTENA Position */ +#define DWT_CTRL_SLEEPEVTENA_Msk (0x1UL << DWT_CTRL_SLEEPEVTENA_Pos) /*!< DWT CTRL: SLEEPEVTENA Mask */ + +#define DWT_CTRL_EXCEVTENA_Pos 18U /*!< DWT CTRL: EXCEVTENA Position */ +#define DWT_CTRL_EXCEVTENA_Msk (0x1UL << DWT_CTRL_EXCEVTENA_Pos) /*!< DWT CTRL: EXCEVTENA Mask */ + +#define DWT_CTRL_CPIEVTENA_Pos 17U /*!< DWT CTRL: CPIEVTENA Position */ +#define DWT_CTRL_CPIEVTENA_Msk (0x1UL << DWT_CTRL_CPIEVTENA_Pos) /*!< DWT CTRL: CPIEVTENA Mask */ + +#define DWT_CTRL_EXCTRCENA_Pos 16U /*!< DWT CTRL: EXCTRCENA Position */ +#define DWT_CTRL_EXCTRCENA_Msk (0x1UL << DWT_CTRL_EXCTRCENA_Pos) /*!< DWT CTRL: EXCTRCENA Mask */ + +#define DWT_CTRL_PCSAMPLENA_Pos 12U /*!< DWT CTRL: PCSAMPLENA Position */ +#define DWT_CTRL_PCSAMPLENA_Msk (0x1UL << DWT_CTRL_PCSAMPLENA_Pos) /*!< DWT CTRL: PCSAMPLENA Mask */ + +#define DWT_CTRL_SYNCTAP_Pos 10U /*!< DWT CTRL: SYNCTAP Position */ +#define DWT_CTRL_SYNCTAP_Msk (0x3UL << DWT_CTRL_SYNCTAP_Pos) /*!< DWT CTRL: SYNCTAP Mask */ + +#define DWT_CTRL_CYCTAP_Pos 9U /*!< DWT CTRL: CYCTAP Position */ +#define DWT_CTRL_CYCTAP_Msk (0x1UL << DWT_CTRL_CYCTAP_Pos) /*!< DWT CTRL: CYCTAP Mask */ + +#define DWT_CTRL_POSTINIT_Pos 5U /*!< DWT CTRL: POSTINIT Position */ +#define DWT_CTRL_POSTINIT_Msk (0xFUL << DWT_CTRL_POSTINIT_Pos) /*!< DWT CTRL: POSTINIT Mask */ + +#define DWT_CTRL_POSTPRESET_Pos 1U /*!< DWT CTRL: POSTPRESET Position */ +#define DWT_CTRL_POSTPRESET_Msk (0xFUL << DWT_CTRL_POSTPRESET_Pos) /*!< DWT CTRL: POSTPRESET Mask */ + +#define DWT_CTRL_CYCCNTENA_Pos 0U /*!< DWT CTRL: CYCCNTENA Position */ +#define DWT_CTRL_CYCCNTENA_Msk (0x1UL /*<< DWT_CTRL_CYCCNTENA_Pos*/) /*!< DWT CTRL: CYCCNTENA Mask */ + +/* DWT CPI Count Register Definitions */ +#define DWT_CPICNT_CPICNT_Pos 0U /*!< DWT CPICNT: CPICNT Position */ +#define DWT_CPICNT_CPICNT_Msk (0xFFUL /*<< DWT_CPICNT_CPICNT_Pos*/) /*!< DWT CPICNT: CPICNT Mask */ + +/* DWT Exception Overhead Count Register Definitions */ +#define DWT_EXCCNT_EXCCNT_Pos 0U /*!< DWT EXCCNT: EXCCNT Position */ +#define DWT_EXCCNT_EXCCNT_Msk (0xFFUL /*<< DWT_EXCCNT_EXCCNT_Pos*/) /*!< DWT EXCCNT: EXCCNT Mask */ + +/* DWT Sleep Count Register Definitions */ +#define DWT_SLEEPCNT_SLEEPCNT_Pos 0U /*!< DWT SLEEPCNT: SLEEPCNT Position */ +#define DWT_SLEEPCNT_SLEEPCNT_Msk (0xFFUL /*<< DWT_SLEEPCNT_SLEEPCNT_Pos*/) /*!< DWT SLEEPCNT: SLEEPCNT Mask */ + +/* DWT LSU Count Register Definitions */ +#define DWT_LSUCNT_LSUCNT_Pos 0U /*!< DWT LSUCNT: LSUCNT Position */ +#define DWT_LSUCNT_LSUCNT_Msk (0xFFUL /*<< DWT_LSUCNT_LSUCNT_Pos*/) /*!< DWT LSUCNT: LSUCNT Mask */ + +/* DWT Folded-instruction Count Register Definitions */ +#define DWT_FOLDCNT_FOLDCNT_Pos 0U /*!< DWT FOLDCNT: FOLDCNT Position */ +#define DWT_FOLDCNT_FOLDCNT_Msk (0xFFUL /*<< DWT_FOLDCNT_FOLDCNT_Pos*/) /*!< DWT FOLDCNT: FOLDCNT Mask */ + +/* DWT Comparator Function Register Definitions */ +#define DWT_FUNCTION_ID_Pos 27U /*!< DWT FUNCTION: ID Position */ +#define DWT_FUNCTION_ID_Msk (0x1FUL << DWT_FUNCTION_ID_Pos) /*!< DWT FUNCTION: ID Mask */ + +#define DWT_FUNCTION_MATCHED_Pos 24U /*!< DWT FUNCTION: MATCHED Position */ +#define DWT_FUNCTION_MATCHED_Msk (0x1UL << DWT_FUNCTION_MATCHED_Pos) /*!< DWT FUNCTION: MATCHED Mask */ + +#define DWT_FUNCTION_DATAVSIZE_Pos 10U /*!< DWT FUNCTION: DATAVSIZE Position */ +#define DWT_FUNCTION_DATAVSIZE_Msk (0x3UL << DWT_FUNCTION_DATAVSIZE_Pos) /*!< DWT FUNCTION: DATAVSIZE Mask */ + +#define DWT_FUNCTION_ACTION_Pos 4U /*!< DWT FUNCTION: ACTION Position */ +#define DWT_FUNCTION_ACTION_Msk (0x1UL << DWT_FUNCTION_ACTION_Pos) /*!< DWT FUNCTION: ACTION Mask */ + +#define DWT_FUNCTION_MATCH_Pos 0U /*!< DWT FUNCTION: MATCH Position */ +#define DWT_FUNCTION_MATCH_Msk (0xFUL /*<< DWT_FUNCTION_MATCH_Pos*/) /*!< DWT FUNCTION: MATCH Mask */ + +/*@}*/ /* end of group CMSIS_DWT */ + + +/** + \ingroup CMSIS_core_register + \defgroup MemSysCtl_Type Memory System Control Registers (IMPLEMENTATION DEFINED) + \brief Type definitions for the Memory System Control Registers (MEMSYSCTL) + @{ + */ + +/** + \brief Structure type to access the Memory System Control Registers (MEMSYSCTL). + */ +typedef struct +{ + __IOM uint32_t MSCR; /*!< Offset: 0x000 (R/W) Memory System Control Register */ + __IOM uint32_t PFCR; /*!< Offset: 0x004 (R/W) Prefetcher Control Register */ + uint32_t RESERVED1[2U]; + __IOM uint32_t ITCMCR; /*!< Offset: 0x010 (R/W) ITCM Control Register */ + __IOM uint32_t DTCMCR; /*!< Offset: 0x014 (R/W) DTCM Control Register */ + __IOM uint32_t PAHBCR; /*!< Offset: 0x018 (R/W) P-AHB Control Register */ + uint32_t RESERVED2[313U]; + __IOM uint32_t ITGU_CTRL; /*!< Offset: 0x500 (R/W) ITGU Control Register */ + __IOM uint32_t ITGU_CFG; /*!< Offset: 0x504 (R/W) ITGU Configuration Register */ + uint32_t RESERVED3[2U]; + __IOM uint32_t ITGU_LUT[16U]; /*!< Offset: 0x510 (R/W) ITGU Look Up Table Register */ + uint32_t RESERVED4[44U]; + __IOM uint32_t DTGU_CTRL; /*!< Offset: 0x600 (R/W) DTGU Control Registers */ + __IOM uint32_t DTGU_CFG; /*!< Offset: 0x604 (R/W) DTGU Configuration Register */ + uint32_t RESERVED5[2U]; + __IOM uint32_t DTGU_LUT[16U]; /*!< Offset: 0x610 (R/W) DTGU Look Up Table Register */ +} MemSysCtl_Type; + +/* MEMSYSCTL Memory System Control Register (MSCR) Register Definitions */ +#define MEMSYSCTL_MSCR_CPWRDN_Pos 17U /*!< MEMSYSCTL MSCR: CPWRDN Position */ +#define MEMSYSCTL_MSCR_CPWRDN_Msk (0x1UL << MEMSYSCTL_MSCR_CPWRDN_Pos) /*!< MEMSYSCTL MSCR: CPWRDN Mask */ + +#define MEMSYSCTL_MSCR_DCCLEAN_Pos 16U /*!< MEMSYSCTL MSCR: DCCLEAN Position */ +#define MEMSYSCTL_MSCR_DCCLEAN_Msk (0x1UL << MEMSYSCTL_MSCR_DCCLEAN_Pos) /*!< MEMSYSCTL MSCR: DCCLEAN Mask */ + +#define MEMSYSCTL_MSCR_ICACTIVE_Pos 13U /*!< MEMSYSCTL MSCR: ICACTIVE Position */ +#define MEMSYSCTL_MSCR_ICACTIVE_Msk (0x1UL << MEMSYSCTL_MSCR_ICACTIVE_Pos) /*!< MEMSYSCTL MSCR: ICACTIVE Mask */ + +#define MEMSYSCTL_MSCR_DCACTIVE_Pos 12U /*!< MEMSYSCTL MSCR: DCACTIVE Position */ +#define MEMSYSCTL_MSCR_DCACTIVE_Msk (0x1UL << MEMSYSCTL_MSCR_DCACTIVE_Pos) /*!< MEMSYSCTL MSCR: DCACTIVE Mask */ + +#define MEMSYSCTL_MSCR_TECCCHKDIS_Pos 4U /*!< MEMSYSCTL MSCR: TECCCHKDIS Position */ +#define MEMSYSCTL_MSCR_TECCCHKDIS_Msk (0x1UL << MEMSYSCTL_MSCR_TECCCHKDIS_Pos) /*!< MEMSYSCTL MSCR: TECCCHKDIS Mask */ + +#define MEMSYSCTL_MSCR_EVECCFAULT_Pos 3U /*!< MEMSYSCTL MSCR: EVECCFAULT Position */ +#define MEMSYSCTL_MSCR_EVECCFAULT_Msk (0x1UL << MEMSYSCTL_MSCR_EVECCFAULT_Pos) /*!< MEMSYSCTL MSCR: EVECCFAULT Mask */ + +#define MEMSYSCTL_MSCR_FORCEWT_Pos 2U /*!< MEMSYSCTL MSCR: FORCEWT Position */ +#define MEMSYSCTL_MSCR_FORCEWT_Msk (0x1UL << MEMSYSCTL_MSCR_FORCEWT_Pos) /*!< MEMSYSCTL MSCR: FORCEWT Mask */ + +#define MEMSYSCTL_MSCR_ECCEN_Pos 1U /*!< MEMSYSCTL MSCR: ECCEN Position */ +#define MEMSYSCTL_MSCR_ECCEN_Msk (0x1UL << MEMSYSCTL_MSCR_ECCEN_Pos) /*!< MEMSYSCTL MSCR: ECCEN Mask */ + +/* MEMSYSCTL Prefetcher Control Register (PFCR) Register Definitions */ +#define MEMSYSCTL_PFCR_MAX_OS_Pos 7U /*!< MEMSYSCTL PFCR: MAX_OS Position */ +#define MEMSYSCTL_PFCR_MAX_OS_Msk (0x7UL << MEMSYSCTL_PFCR_MAX_OS_Pos) /*!< MEMSYSCTL PFCR: MAX_OS Mask */ + +#define MEMSYSCTL_PFCR_MAX_LA_Pos 4U /*!< MEMSYSCTL PFCR: MAX_LA Position */ +#define MEMSYSCTL_PFCR_MAX_LA_Msk (0x7UL << MEMSYSCTL_PFCR_MAX_LA_Pos) /*!< MEMSYSCTL PFCR: MAX_LA Mask */ + +#define MEMSYSCTL_PFCR_MIN_LA_Pos 1U /*!< MEMSYSCTL PFCR: MIN_LA Position */ +#define MEMSYSCTL_PFCR_MIN_LA_Msk (0x7UL << MEMSYSCTL_PFCR_MIN_LA_Pos) /*!< MEMSYSCTL PFCR: MIN_LA Mask */ + +#define MEMSYSCTL_PFCR_ENABLE_Pos 0U /*!< MEMSYSCTL PFCR: ENABLE Position */ +#define MEMSYSCTL_PFCR_ENABLE_Msk (0x1UL /*<< MEMSYSCTL_PFCR_ENABLE_Pos*/) /*!< MEMSYSCTL PFCR: ENABLE Mask */ + +/* MEMSYSCTL ITCM Control Register (ITCMCR) Register Definitions */ +#define MEMSYSCTL_ITCMCR_SZ_Pos 3U /*!< MEMSYSCTL ITCMCR: SZ Position */ +#define MEMSYSCTL_ITCMCR_SZ_Msk (0xFUL << MEMSYSCTL_ITCMCR_SZ_Pos) /*!< MEMSYSCTL ITCMCR: SZ Mask */ + +#define MEMSYSCTL_ITCMCR_EN_Pos 0U /*!< MEMSYSCTL ITCMCR: EN Position */ +#define MEMSYSCTL_ITCMCR_EN_Msk (0x1UL /*<< MEMSYSCTL_ITCMCR_EN_Pos*/) /*!< MEMSYSCTL ITCMCR: EN Mask */ + +/* MEMSYSCTL DTCM Control Register (DTCMCR) Register Definitions */ +#define MEMSYSCTL_DTCMCR_SZ_Pos 3U /*!< MEMSYSCTL DTCMCR: SZ Position */ +#define MEMSYSCTL_DTCMCR_SZ_Msk (0xFUL << MEMSYSCTL_DTCMCR_SZ_Pos) /*!< MEMSYSCTL DTCMCR: SZ Mask */ + +#define MEMSYSCTL_DTCMCR_EN_Pos 0U /*!< MEMSYSCTL DTCMCR: EN Position */ +#define MEMSYSCTL_DTCMCR_EN_Msk (0x1UL /*<< MEMSYSCTL_DTCMCR_EN_Pos*/) /*!< MEMSYSCTL DTCMCR: EN Mask */ + +/* MEMSYSCTL P-AHB Control Register (PAHBCR) Register Definitions */ +#define MEMSYSCTL_PAHBCR_SZ_Pos 1U /*!< MEMSYSCTL PAHBCR: SZ Position */ +#define MEMSYSCTL_PAHBCR_SZ_Msk (0x7UL << MEMSYSCTL_PAHBCR_SZ_Pos) /*!< MEMSYSCTL PAHBCR: SZ Mask */ + +#define MEMSYSCTL_PAHBCR_EN_Pos 0U /*!< MEMSYSCTL PAHBCR: EN Position */ +#define MEMSYSCTL_PAHBCR_EN_Msk (0x1UL /*<< MEMSYSCTL_PAHBCR_EN_Pos*/) /*!< MEMSYSCTL PAHBCR: EN Mask */ + +/* MEMSYSCTL ITGU Control Register (ITGU_CTRL) Register Definitions */ +#define MEMSYSCTL_ITGU_CTRL_DEREN_Pos 1U /*!< MEMSYSCTL ITGU_CTRL: DEREN Position */ +#define MEMSYSCTL_ITGU_CTRL_DEREN_Msk (0x1UL << MEMSYSCTL_ITGU_CTRL_DEREN_Pos) /*!< MEMSYSCTL ITGU_CTRL: DEREN Mask */ + +#define MEMSYSCTL_ITGU_CTRL_DBFEN_Pos 0U /*!< MEMSYSCTL ITGU_CTRL: DBFEN Position */ +#define MEMSYSCTL_ITGU_CTRL_DBFEN_Msk (0x1UL /*<< MEMSYSCTL_ITGU_CTRL_DBFEN_Pos*/) /*!< MEMSYSCTL ITGU_CTRL: DBFEN Mask */ + +/* MEMSYSCTL ITGU Configuration Register (ITGU_CFG) Register Definitions */ +#define MEMSYSCTL_ITGU_CFG_PRESENT_Pos 31U /*!< MEMSYSCTL ITGU_CFG: PRESENT Position */ +#define MEMSYSCTL_ITGU_CFG_PRESENT_Msk (0x1UL << MEMSYSCTL_ITGU_CFG_PRESENT_Pos) /*!< MEMSYSCTL ITGU_CFG: PRESENT Mask */ + +#define MEMSYSCTL_ITGU_CFG_NUMBLKS_Pos 8U /*!< MEMSYSCTL ITGU_CFG: NUMBLKS Position */ +#define MEMSYSCTL_ITGU_CFG_NUMBLKS_Msk (0xFUL << MEMSYSCTL_ITGU_CFG_NUMBLKS_Pos) /*!< MEMSYSCTL ITGU_CFG: NUMBLKS Mask */ + +#define MEMSYSCTL_ITGU_CFG_BLKSZ_Pos 0U /*!< MEMSYSCTL ITGU_CFG: BLKSZ Position */ +#define MEMSYSCTL_ITGU_CFG_BLKSZ_Msk (0xFUL /*<< MEMSYSCTL_ITGU_CFG_BLKSZ_Pos*/) /*!< MEMSYSCTL ITGU_CFG: BLKSZ Mask */ + +/* MEMSYSCTL DTGU Control Registers (DTGU_CTRL) Register Definitions */ +#define MEMSYSCTL_DTGU_CTRL_DEREN_Pos 1U /*!< MEMSYSCTL DTGU_CTRL: DEREN Position */ +#define MEMSYSCTL_DTGU_CTRL_DEREN_Msk (0x1UL << MEMSYSCTL_DTGU_CTRL_DEREN_Pos) /*!< MEMSYSCTL DTGU_CTRL: DEREN Mask */ + +#define MEMSYSCTL_DTGU_CTRL_DBFEN_Pos 0U /*!< MEMSYSCTL DTGU_CTRL: DBFEN Position */ +#define MEMSYSCTL_DTGU_CTRL_DBFEN_Msk (0x1UL /*<< MEMSYSCTL_DTGU_CTRL_DBFEN_Pos*/) /*!< MEMSYSCTL DTGU_CTRL: DBFEN Mask */ + +/* MEMSYSCTL DTGU Configuration Register (DTGU_CFG) Register Definitions */ +#define MEMSYSCTL_DTGU_CFG_PRESENT_Pos 31U /*!< MEMSYSCTL DTGU_CFG: PRESENT Position */ +#define MEMSYSCTL_DTGU_CFG_PRESENT_Msk (0x1UL << MEMSYSCTL_DTGU_CFG_PRESENT_Pos) /*!< MEMSYSCTL DTGU_CFG: PRESENT Mask */ + +#define MEMSYSCTL_DTGU_CFG_NUMBLKS_Pos 8U /*!< MEMSYSCTL DTGU_CFG: NUMBLKS Position */ +#define MEMSYSCTL_DTGU_CFG_NUMBLKS_Msk (0xFUL << MEMSYSCTL_DTGU_CFG_NUMBLKS_Pos) /*!< MEMSYSCTL DTGU_CFG: NUMBLKS Mask */ + +#define MEMSYSCTL_DTGU_CFG_BLKSZ_Pos 0U /*!< MEMSYSCTL DTGU_CFG: BLKSZ Position */ +#define MEMSYSCTL_DTGU_CFG_BLKSZ_Msk (0xFUL /*<< MEMSYSCTL_DTGU_CFG_BLKSZ_Pos*/) /*!< MEMSYSCTL DTGU_CFG: BLKSZ Mask */ + + +/*@}*/ /* end of group MemSysCtl_Type */ + + +/** + \ingroup CMSIS_core_register + \defgroup PwrModCtl_Type Power Mode Control Registers + \brief Type definitions for the Power Mode Control Registers (PWRMODCTL) + @{ + */ + +/** + \brief Structure type to access the Power Mode Control Registers (PWRMODCTL). + */ +typedef struct +{ + __IOM uint32_t CPDLPSTATE; /*!< Offset: 0x000 (R/W) Core Power Domain Low Power State Register */ + __IOM uint32_t DPDLPSTATE; /*!< Offset: 0x004 (R/W) Debug Power Domain Low Power State Register */ +} PwrModCtl_Type; + +/* PWRMODCTL Core Power Domain Low Power State (CPDLPSTATE) Register Definitions */ +#define PWRMODCTL_CPDLPSTATE_RLPSTATE_Pos 8U /*!< PWRMODCTL CPDLPSTATE: RLPSTATE Position */ +#define PWRMODCTL_CPDLPSTATE_RLPSTATE_Msk (0x3UL << PWRMODCTL_CPDLPSTATE_RLPSTATE_Pos) /*!< PWRMODCTL CPDLPSTATE: RLPSTATE Mask */ + +#define PWRMODCTL_CPDLPSTATE_ELPSTATE_Pos 4U /*!< PWRMODCTL CPDLPSTATE: ELPSTATE Position */ +#define PWRMODCTL_CPDLPSTATE_ELPSTATE_Msk (0x3UL << PWRMODCTL_CPDLPSTATE_ELPSTATE_Pos) /*!< PWRMODCTL CPDLPSTATE: ELPSTATE Mask */ + +#define PWRMODCTL_CPDLPSTATE_CLPSTATE_Pos 0U /*!< PWRMODCTL CPDLPSTATE: CLPSTATE Position */ +#define PWRMODCTL_CPDLPSTATE_CLPSTATE_Msk (0x3UL /*<< PWRMODCTL_CPDLPSTATE_CLPSTATE_Pos*/) /*!< PWRMODCTL CPDLPSTATE: CLPSTATE Mask */ + +/* PWRMODCTL Debug Power Domain Low Power State (DPDLPSTATE) Register Definitions */ +#define PWRMODCTL_DPDLPSTATE_DLPSTATE_Pos 0U /*!< PWRMODCTL DPDLPSTATE: DLPSTATE Position */ +#define PWRMODCTL_DPDLPSTATE_DLPSTATE_Msk (0x3UL /*<< PWRMODCTL_DPDLPSTATE_DLPSTATE_Pos*/) /*!< PWRMODCTL DPDLPSTATE: DLPSTATE Mask */ + +/*@}*/ /* end of group PwrModCtl_Type */ + + +/** + \ingroup CMSIS_core_register + \defgroup EWIC_Type External Wakeup Interrupt Controller Registers + \brief Type definitions for the External Wakeup Interrupt Controller Registers (EWIC) + @{ + */ + +/** + \brief Structure type to access the External Wakeup Interrupt Controller Registers (EWIC). + */ +typedef struct +{ + __OM uint32_t EVENTSPR; /*!< Offset: 0x000 ( /W) Event Set Pending Register */ + uint32_t RESERVED0[31U]; + __IM uint32_t EVENTMASKA; /*!< Offset: 0x080 (R/W) Event Mask A Register */ + __IM uint32_t EVENTMASK[15]; /*!< Offset: 0x084 (R/W) Event Mask Register */ +} EWIC_Type; + +/* EWIC External Wakeup Interrupt Controller (EVENTSPR) Register Definitions */ +#define EWIC_EVENTSPR_EDBGREQ_Pos 2U /*!< EWIC EVENTSPR: EDBGREQ Position */ +#define EWIC_EVENTSPR_EDBGREQ_Msk (0x1UL << EWIC_EVENTSPR_EDBGREQ_Pos) /*!< EWIC EVENTSPR: EDBGREQ Mask */ + +#define EWIC_EVENTSPR_NMI_Pos 1U /*!< EWIC EVENTSPR: NMI Position */ +#define EWIC_EVENTSPR_NMI_Msk (0x1UL << EWIC_EVENTSPR_NMI_Pos) /*!< EWIC EVENTSPR: NMI Mask */ + +#define EWIC_EVENTSPR_EVENT_Pos 0U /*!< EWIC EVENTSPR: EVENT Position */ +#define EWIC_EVENTSPR_EVENT_Msk (0x1UL /*<< EWIC_EVENTSPR_EVENT_Pos*/) /*!< EWIC EVENTSPR: EVENT Mask */ + +/* EWIC External Wakeup Interrupt Controller (EVENTMASKA) Register Definitions */ +#define EWIC_EVENTMASKA_EDBGREQ_Pos 2U /*!< EWIC EVENTMASKA: EDBGREQ Position */ +#define EWIC_EVENTMASKA_EDBGREQ_Msk (0x1UL << EWIC_EVENTMASKA_EDBGREQ_Pos) /*!< EWIC EVENTMASKA: EDBGREQ Mask */ + +#define EWIC_EVENTMASKA_NMI_Pos 1U /*!< EWIC EVENTMASKA: NMI Position */ +#define EWIC_EVENTMASKA_NMI_Msk (0x1UL << EWIC_EVENTMASKA_NMI_Pos) /*!< EWIC EVENTMASKA: NMI Mask */ + +#define EWIC_EVENTMASKA_EVENT_Pos 0U /*!< EWIC EVENTMASKA: EVENT Position */ +#define EWIC_EVENTMASKA_EVENT_Msk (0x1UL /*<< EWIC_EVENTMASKA_EVENT_Pos*/) /*!< EWIC EVENTMASKA: EVENT Mask */ + +/* EWIC External Wakeup Interrupt Controller (EVENTMASK) Register Definitions */ +#define EWIC_EVENTMASK_IRQ_Pos 0U /*!< EWIC EVENTMASKA: IRQ Position */ +#define EWIC_EVENTMASK_IRQ_Msk (0xFFFFFFFFUL /*<< EWIC_EVENTMASKA_IRQ_Pos*/) /*!< EWIC EVENTMASKA: IRQ Mask */ + +/*@}*/ /* end of group EWIC_Type */ + + +/** + \ingroup CMSIS_core_register + \defgroup ErrBnk_Type Error Banking Registers (IMPLEMENTATION DEFINED) + \brief Type definitions for the Error Banking Registers (ERRBNK) + @{ + */ + +/** + \brief Structure type to access the Error Banking Registers (ERRBNK). + */ +typedef struct +{ + __IOM uint32_t IEBR0; /*!< Offset: 0x000 (R/W) Instruction Cache Error Bank Register 0 */ + __IOM uint32_t IEBR1; /*!< Offset: 0x004 (R/W) Instruction Cache Error Bank Register 1 */ + uint32_t RESERVED0[2U]; + __IOM uint32_t DEBR0; /*!< Offset: 0x010 (R/W) Data Cache Error Bank Register 0 */ + __IOM uint32_t DEBR1; /*!< Offset: 0x014 (R/W) Data Cache Error Bank Register 1 */ + uint32_t RESERVED1[2U]; + __IOM uint32_t TEBR0; /*!< Offset: 0x020 (R/W) TCM Error Bank Register 0 */ + uint32_t RESERVED2[1U]; + __IOM uint32_t TEBR1; /*!< Offset: 0x028 (R/W) TCM Error Bank Register 1 */ +} ErrBnk_Type; + +/* ERRBNK Instruction Cache Error Bank Register 0 (IEBR0) Register Definitions */ +#define ERRBNK_IEBR0_SWDEF_Pos 30U /*!< ERRBNK IEBR0: SWDEF Position */ +#define ERRBNK_IEBR0_SWDEF_Msk (0x3UL << ERRBNK_IEBR0_SWDEF_Pos) /*!< ERRBNK IEBR0: SWDEF Mask */ + +#define ERRBNK_IEBR0_BANK_Pos 16U /*!< ERRBNK IEBR0: BANK Position */ +#define ERRBNK_IEBR0_BANK_Msk (0x1UL << ERRBNK_IEBR0_BANK_Pos) /*!< ERRBNK IEBR0: BANK Mask */ + +#define ERRBNK_IEBR0_LOCATION_Pos 2U /*!< ERRBNK IEBR0: LOCATION Position */ +#define ERRBNK_IEBR0_LOCATION_Msk (0x3FFFUL << ERRBNK_IEBR0_LOCATION_Pos) /*!< ERRBNK IEBR0: LOCATION Mask */ + +#define ERRBNK_IEBR0_LOCKED_Pos 1U /*!< ERRBNK IEBR0: LOCKED Position */ +#define ERRBNK_IEBR0_LOCKED_Msk (0x1UL << ERRBNK_IEBR0_LOCKED_Pos) /*!< ERRBNK IEBR0: LOCKED Mask */ + +#define ERRBNK_IEBR0_VALID_Pos 0U /*!< ERRBNK IEBR0: VALID Position */ +#define ERRBNK_IEBR0_VALID_Msk (0x1UL << /*ERRBNK_IEBR0_VALID_Pos*/) /*!< ERRBNK IEBR0: VALID Mask */ + +/* ERRBNK Instruction Cache Error Bank Register 1 (IEBR1) Register Definitions */ +#define ERRBNK_IEBR1_SWDEF_Pos 30U /*!< ERRBNK IEBR1: SWDEF Position */ +#define ERRBNK_IEBR1_SWDEF_Msk (0x3UL << ERRBNK_IEBR1_SWDEF_Pos) /*!< ERRBNK IEBR1: SWDEF Mask */ + +#define ERRBNK_IEBR1_BANK_Pos 16U /*!< ERRBNK IEBR1: BANK Position */ +#define ERRBNK_IEBR1_BANK_Msk (0x1UL << ERRBNK_IEBR1_BANK_Pos) /*!< ERRBNK IEBR1: BANK Mask */ + +#define ERRBNK_IEBR1_LOCATION_Pos 2U /*!< ERRBNK IEBR1: LOCATION Position */ +#define ERRBNK_IEBR1_LOCATION_Msk (0x3FFFUL << ERRBNK_IEBR1_LOCATION_Pos) /*!< ERRBNK IEBR1: LOCATION Mask */ + +#define ERRBNK_IEBR1_LOCKED_Pos 1U /*!< ERRBNK IEBR1: LOCKED Position */ +#define ERRBNK_IEBR1_LOCKED_Msk (0x1UL << ERRBNK_IEBR1_LOCKED_Pos) /*!< ERRBNK IEBR1: LOCKED Mask */ + +#define ERRBNK_IEBR1_VALID_Pos 0U /*!< ERRBNK IEBR1: VALID Position */ +#define ERRBNK_IEBR1_VALID_Msk (0x1UL << /*ERRBNK_IEBR1_VALID_Pos*/) /*!< ERRBNK IEBR1: VALID Mask */ + +/* ERRBNK Data Cache Error Bank Register 0 (DEBR0) Register Definitions */ +#define ERRBNK_DEBR0_SWDEF_Pos 30U /*!< ERRBNK DEBR0: SWDEF Position */ +#define ERRBNK_DEBR0_SWDEF_Msk (0x3UL << ERRBNK_DEBR0_SWDEF_Pos) /*!< ERRBNK DEBR0: SWDEF Mask */ + +#define ERRBNK_DEBR0_TYPE_Pos 17U /*!< ERRBNK DEBR0: TYPE Position */ +#define ERRBNK_DEBR0_TYPE_Msk (0x1UL << ERRBNK_DEBR0_TYPE_Pos) /*!< ERRBNK DEBR0: TYPE Mask */ + +#define ERRBNK_DEBR0_BANK_Pos 16U /*!< ERRBNK DEBR0: BANK Position */ +#define ERRBNK_DEBR0_BANK_Msk (0x1UL << ERRBNK_DEBR0_BANK_Pos) /*!< ERRBNK DEBR0: BANK Mask */ + +#define ERRBNK_DEBR0_LOCATION_Pos 2U /*!< ERRBNK DEBR0: LOCATION Position */ +#define ERRBNK_DEBR0_LOCATION_Msk (0x3FFFUL << ERRBNK_DEBR0_LOCATION_Pos) /*!< ERRBNK DEBR0: LOCATION Mask */ + +#define ERRBNK_DEBR0_LOCKED_Pos 1U /*!< ERRBNK DEBR0: LOCKED Position */ +#define ERRBNK_DEBR0_LOCKED_Msk (0x1UL << ERRBNK_DEBR0_LOCKED_Pos) /*!< ERRBNK DEBR0: LOCKED Mask */ + +#define ERRBNK_DEBR0_VALID_Pos 0U /*!< ERRBNK DEBR0: VALID Position */ +#define ERRBNK_DEBR0_VALID_Msk (0x1UL << /*ERRBNK_DEBR0_VALID_Pos*/) /*!< ERRBNK DEBR0: VALID Mask */ + +/* ERRBNK Data Cache Error Bank Register 1 (DEBR1) Register Definitions */ +#define ERRBNK_DEBR1_SWDEF_Pos 30U /*!< ERRBNK DEBR1: SWDEF Position */ +#define ERRBNK_DEBR1_SWDEF_Msk (0x3UL << ERRBNK_DEBR1_SWDEF_Pos) /*!< ERRBNK DEBR1: SWDEF Mask */ + +#define ERRBNK_DEBR1_TYPE_Pos 17U /*!< ERRBNK DEBR1: TYPE Position */ +#define ERRBNK_DEBR1_TYPE_Msk (0x1UL << ERRBNK_DEBR1_TYPE_Pos) /*!< ERRBNK DEBR1: TYPE Mask */ + +#define ERRBNK_DEBR1_BANK_Pos 16U /*!< ERRBNK DEBR1: BANK Position */ +#define ERRBNK_DEBR1_BANK_Msk (0x1UL << ERRBNK_DEBR1_BANK_Pos) /*!< ERRBNK DEBR1: BANK Mask */ + +#define ERRBNK_DEBR1_LOCATION_Pos 2U /*!< ERRBNK DEBR1: LOCATION Position */ +#define ERRBNK_DEBR1_LOCATION_Msk (0x3FFFUL << ERRBNK_DEBR1_LOCATION_Pos) /*!< ERRBNK DEBR1: LOCATION Mask */ + +#define ERRBNK_DEBR1_LOCKED_Pos 1U /*!< ERRBNK DEBR1: LOCKED Position */ +#define ERRBNK_DEBR1_LOCKED_Msk (0x1UL << ERRBNK_DEBR1_LOCKED_Pos) /*!< ERRBNK DEBR1: LOCKED Mask */ + +#define ERRBNK_DEBR1_VALID_Pos 0U /*!< ERRBNK DEBR1: VALID Position */ +#define ERRBNK_DEBR1_VALID_Msk (0x1UL << /*ERRBNK_DEBR1_VALID_Pos*/) /*!< ERRBNK DEBR1: VALID Mask */ + +/* ERRBNK TCM Error Bank Register 0 (TEBR0) Register Definitions */ +#define ERRBNK_TEBR0_SWDEF_Pos 30U /*!< ERRBNK TEBR0: SWDEF Position */ +#define ERRBNK_TEBR0_SWDEF_Msk (0x3UL << ERRBNK_TEBR0_SWDEF_Pos) /*!< ERRBNK TEBR0: SWDEF Mask */ + +#define ERRBNK_TEBR0_POISON_Pos 28U /*!< ERRBNK TEBR0: POISON Position */ +#define ERRBNK_TEBR0_POISON_Msk (0x1UL << ERRBNK_TEBR0_POISON_Pos) /*!< ERRBNK TEBR0: POISON Mask */ + +#define ERRBNK_TEBR0_TYPE_Pos 27U /*!< ERRBNK TEBR0: TYPE Position */ +#define ERRBNK_TEBR0_TYPE_Msk (0x1UL << ERRBNK_TEBR0_TYPE_Pos) /*!< ERRBNK TEBR0: TYPE Mask */ + +#define ERRBNK_TEBR0_BANK_Pos 24U /*!< ERRBNK TEBR0: BANK Position */ +#define ERRBNK_TEBR0_BANK_Msk (0x3UL << ERRBNK_TEBR0_BANK_Pos) /*!< ERRBNK TEBR0: BANK Mask */ + +#define ERRBNK_TEBR0_LOCATION_Pos 2U /*!< ERRBNK TEBR0: LOCATION Position */ +#define ERRBNK_TEBR0_LOCATION_Msk (0x3FFFFFUL << ERRBNK_TEBR0_LOCATION_Pos) /*!< ERRBNK TEBR0: LOCATION Mask */ + +#define ERRBNK_TEBR0_LOCKED_Pos 1U /*!< ERRBNK TEBR0: LOCKED Position */ +#define ERRBNK_TEBR0_LOCKED_Msk (0x1UL << ERRBNK_TEBR0_LOCKED_Pos) /*!< ERRBNK TEBR0: LOCKED Mask */ + +#define ERRBNK_TEBR0_VALID_Pos 0U /*!< ERRBNK TEBR0: VALID Position */ +#define ERRBNK_TEBR0_VALID_Msk (0x1UL << /*ERRBNK_TEBR0_VALID_Pos*/) /*!< ERRBNK TEBR0: VALID Mask */ + +/* ERRBNK TCM Error Bank Register 1 (TEBR1) Register Definitions */ +#define ERRBNK_TEBR1_SWDEF_Pos 30U /*!< ERRBNK TEBR1: SWDEF Position */ +#define ERRBNK_TEBR1_SWDEF_Msk (0x3UL << ERRBNK_TEBR1_SWDEF_Pos) /*!< ERRBNK TEBR1: SWDEF Mask */ + +#define ERRBNK_TEBR1_POISON_Pos 28U /*!< ERRBNK TEBR1: POISON Position */ +#define ERRBNK_TEBR1_POISON_Msk (0x1UL << ERRBNK_TEBR1_POISON_Pos) /*!< ERRBNK TEBR1: POISON Mask */ + +#define ERRBNK_TEBR1_TYPE_Pos 27U /*!< ERRBNK TEBR1: TYPE Position */ +#define ERRBNK_TEBR1_TYPE_Msk (0x1UL << ERRBNK_TEBR1_TYPE_Pos) /*!< ERRBNK TEBR1: TYPE Mask */ + +#define ERRBNK_TEBR1_BANK_Pos 24U /*!< ERRBNK TEBR1: BANK Position */ +#define ERRBNK_TEBR1_BANK_Msk (0x3UL << ERRBNK_TEBR1_BANK_Pos) /*!< ERRBNK TEBR1: BANK Mask */ + +#define ERRBNK_TEBR1_LOCATION_Pos 2U /*!< ERRBNK TEBR1: LOCATION Position */ +#define ERRBNK_TEBR1_LOCATION_Msk (0x3FFFFFUL << ERRBNK_TEBR1_LOCATION_Pos) /*!< ERRBNK TEBR1: LOCATION Mask */ + +#define ERRBNK_TEBR1_LOCKED_Pos 1U /*!< ERRBNK TEBR1: LOCKED Position */ +#define ERRBNK_TEBR1_LOCKED_Msk (0x1UL << ERRBNK_TEBR1_LOCKED_Pos) /*!< ERRBNK TEBR1: LOCKED Mask */ + +#define ERRBNK_TEBR1_VALID_Pos 0U /*!< ERRBNK TEBR1: VALID Position */ +#define ERRBNK_TEBR1_VALID_Msk (0x1UL << /*ERRBNK_TEBR1_VALID_Pos*/) /*!< ERRBNK TEBR1: VALID Mask */ + +/*@}*/ /* end of group ErrBnk_Type */ + + +/** + \ingroup CMSIS_core_register + \defgroup PrcCfgInf_Type Processor Configuration Information Registers (IMPLEMENTATION DEFINED) + \brief Type definitions for the Processor Configuration Information Registerss (PRCCFGINF) + @{ + */ + +/** + \brief Structure type to access the Processor Configuration Information Registerss (PRCCFGINF). + */ +typedef struct +{ + __OM uint32_t CFGINFOSEL; /*!< Offset: 0x000 ( /W) Processor Configuration Information Selection Register */ + __IM uint32_t CFGINFORD; /*!< Offset: 0x004 (R/ ) Processor Configuration Information Read Data Register */ +} PrcCfgInf_Type; + +/* PRCCFGINF Processor Configuration Information Selection Register (CFGINFOSEL) Definitions */ + +/* PRCCFGINF Processor Configuration Information Read Data Register (CFGINFORD) Definitions */ + +/*@}*/ /* end of group PrcCfgInf_Type */ + + +/** + \ingroup CMSIS_core_register + \defgroup STL_Type Software Test Library Observation Registers + \brief Type definitions for the Software Test Library Observation Registerss (STL) + @{ + */ + +/** + \brief Structure type to access the Software Test Library Observation Registerss (STL). + */ +typedef struct +{ + __IM uint32_t STLNVICPENDOR; /*!< Offset: 0x000 (R/ ) NVIC Pending Priority Tree Register */ + __IM uint32_t STLNVICACTVOR; /*!< Offset: 0x004 (R/ ) NVIC Active Priority Tree Register */ + uint32_t RESERVED0[2U]; + __OM uint32_t STLIDMPUSR; /*!< Offset: 0x010 ( /W) MPU Sanple Register */ + __IM uint32_t STLIMPUOR; /*!< Offset: 0x014 (R/ ) MPU Region Hit Register */ + __IM uint32_t STLD0MPUOR; /*!< Offset: 0x018 (R/ ) MPU Memory Attributes Register 0 */ + __IM uint32_t STLD1MPUOR; /*!< Offset: 0x01C (R/ ) MPU Memory Attributes Register 1 */ + +} STL_Type; + +/* STL Software Test Library Observation Register (STLNVICPENDOR) Definitions */ +#define STL_STLNVICPENDOR_VALID_Pos 18U /*!< STL STLNVICPENDOR: VALID Position */ +#define STL_STLNVICPENDOR_VALID_Msk (0x1UL << STL_STLNVICPENDOR_VALID_Pos) /*!< STL STLNVICPENDOR: VALID Mask */ + +#define STL_STLNVICPENDOR_TARGET_Pos 17U /*!< STL STLNVICPENDOR: TARGET Position */ +#define STL_STLNVICPENDOR_TARGET_Msk (0x1UL << STL_STLNVICPENDOR_TARGET_Pos) /*!< STL STLNVICPENDOR: TARGET Mask */ + +#define STL_STLNVICPENDOR_PRIORITY_Pos 9U /*!< STL STLNVICPENDOR: PRIORITY Position */ +#define STL_STLNVICPENDOR_PRIORITY_Msk (0xFFUL << STL_STLNVICPENDOR_PRIORITY_Pos) /*!< STL STLNVICPENDOR: PRIORITY Mask */ + +#define STL_STLNVICPENDOR_INTNUM_Pos 0U /*!< STL STLNVICPENDOR: INTNUM Position */ +#define STL_STLNVICPENDOR_INTNUM_Msk (0x1FFUL /*<< STL_STLNVICPENDOR_INTNUM_Pos*/) /*!< STL STLNVICPENDOR: INTNUM Mask */ + +/* STL Software Test Library Observation Register (STLNVICACTVOR) Definitions */ +#define STL_STLNVICACTVOR_VALID_Pos 18U /*!< STL STLNVICACTVOR: VALID Position */ +#define STL_STLNVICACTVOR_VALID_Msk (0x1UL << STL_STLNVICACTVOR_VALID_Pos) /*!< STL STLNVICACTVOR: VALID Mask */ + +#define STL_STLNVICACTVOR_TARGET_Pos 17U /*!< STL STLNVICACTVOR: TARGET Position */ +#define STL_STLNVICACTVOR_TARGET_Msk (0x1UL << STL_STLNVICACTVOR_TARGET_Pos) /*!< STL STLNVICACTVOR: TARGET Mask */ + +#define STL_STLNVICACTVOR_PRIORITY_Pos 9U /*!< STL STLNVICACTVOR: PRIORITY Position */ +#define STL_STLNVICACTVOR_PRIORITY_Msk (0xFFUL << STL_STLNVICACTVOR_PRIORITY_Pos) /*!< STL STLNVICACTVOR: PRIORITY Mask */ + +#define STL_STLNVICACTVOR_INTNUM_Pos 0U /*!< STL STLNVICACTVOR: INTNUM Position */ +#define STL_STLNVICACTVOR_INTNUM_Msk (0x1FFUL /*<< STL_STLNVICACTVOR_INTNUM_Pos*/) /*!< STL STLNVICACTVOR: INTNUM Mask */ + +/* STL Software Test Library Observation Register (STLIDMPUSR) Definitions */ +#define STL_STLIDMPUSR_ADDR_Pos 5U /*!< STL STLIDMPUSR: ADDR Position */ +#define STL_STLIDMPUSR_ADDR_Msk (0x7FFFFFFUL << STL_STLIDMPUSR_ADDR_Pos) /*!< STL STLIDMPUSR: ADDR Mask */ + +#define STL_STLIDMPUSR_INSTR_Pos 2U /*!< STL STLIDMPUSR: INSTR Position */ +#define STL_STLIDMPUSR_INSTR_Msk (0x1UL << STL_STLIDMPUSR_INSTR_Pos) /*!< STL STLIDMPUSR: INSTR Mask */ + +#define STL_STLIDMPUSR_DATA_Pos 1U /*!< STL STLIDMPUSR: DATA Position */ +#define STL_STLIDMPUSR_DATA_Msk (0x1UL << STL_STLIDMPUSR_DATA_Pos) /*!< STL STLIDMPUSR: DATA Mask */ + +/* STL Software Test Library Observation Register (STLIMPUOR) Definitions */ +#define STL_STLIMPUOR_HITREGION_Pos 9U /*!< STL STLIMPUOR: HITREGION Position */ +#define STL_STLIMPUOR_HITREGION_Msk (0xFFUL << STL_STLIMPUOR_HITREGION_Pos) /*!< STL STLIMPUOR: HITREGION Mask */ + +#define STL_STLIMPUOR_ATTR_Pos 0U /*!< STL STLIMPUOR: ATTR Position */ +#define STL_STLIMPUOR_ATTR_Msk (0x1FFUL /*<< STL_STLIMPUOR_ATTR_Pos*/) /*!< STL STLIMPUOR: ATTR Mask */ + +/* STL Software Test Library Observation Register (STLD0MPUOR) Definitions */ +#define STL_STLD0MPUOR_HITREGION_Pos 9U /*!< STL STLD0MPUOR: HITREGION Position */ +#define STL_STLD0MPUOR_HITREGION_Msk (0xFFUL << STL_STLD0MPUOR_HITREGION_Pos) /*!< STL STLD0MPUOR: HITREGION Mask */ + +#define STL_STLD0MPUOR_ATTR_Pos 0U /*!< STL STLD0MPUOR: ATTR Position */ +#define STL_STLD0MPUOR_ATTR_Msk (0x1FFUL /*<< STL_STLD0MPUOR_ATTR_Pos*/) /*!< STL STLD0MPUOR: ATTR Mask */ + +/* STL Software Test Library Observation Register (STLD1MPUOR) Definitions */ +#define STL_STLD1MPUOR_HITREGION_Pos 9U /*!< STL STLD1MPUOR: HITREGION Position */ +#define STL_STLD1MPUOR_HITREGION_Msk (0xFFUL << STL_STLD1MPUOR_HITREGION_Pos) /*!< STL STLD1MPUOR: HITREGION Mask */ + +#define STL_STLD1MPUOR_ATTR_Pos 0U /*!< STL STLD1MPUOR: ATTR Position */ +#define STL_STLD1MPUOR_ATTR_Msk (0x1FFUL /*<< STL_STLD1MPUOR_ATTR_Pos*/) /*!< STL STLD1MPUOR: ATTR Mask */ + +/*@}*/ /* end of group STL_Type */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_TPI Trace Port Interface (TPI) + \brief Type definitions for the Trace Port Interface (TPI) + @{ + */ + +/** + \brief Structure type to access the Trace Port Interface Register (TPI). + */ +typedef struct +{ + __IM uint32_t SSPSR; /*!< Offset: 0x000 (R/ ) Supported Parallel Port Sizes Register */ + __IOM uint32_t CSPSR; /*!< Offset: 0x004 (R/W) Current Parallel Port Sizes Register */ + uint32_t RESERVED0[2U]; + __IOM uint32_t ACPR; /*!< Offset: 0x010 (R/W) Asynchronous Clock Prescaler Register */ + uint32_t RESERVED1[55U]; + __IOM uint32_t SPPR; /*!< Offset: 0x0F0 (R/W) Selected Pin Protocol Register */ + uint32_t RESERVED2[131U]; + __IM uint32_t FFSR; /*!< Offset: 0x300 (R/ ) Formatter and Flush Status Register */ + __IOM uint32_t FFCR; /*!< Offset: 0x304 (R/W) Formatter and Flush Control Register */ + __IOM uint32_t PSCR; /*!< Offset: 0x308 (R/W) Periodic Synchronization Control Register */ + uint32_t RESERVED3[809U]; + __OM uint32_t LAR; /*!< Offset: 0xFB0 ( /W) Software Lock Access Register */ + __IM uint32_t LSR; /*!< Offset: 0xFB4 (R/ ) Software Lock Status Register */ + uint32_t RESERVED4[4U]; + __IM uint32_t TYPE; /*!< Offset: 0xFC8 (R/ ) Device Identifier Register */ + __IM uint32_t DEVTYPE; /*!< Offset: 0xFCC (R/ ) Device Type Register */ +} TPI_Type; + +/* TPI Asynchronous Clock Prescaler Register Definitions */ +#define TPI_ACPR_SWOSCALER_Pos 0U /*!< TPI ACPR: SWOSCALER Position */ +#define TPI_ACPR_SWOSCALER_Msk (0xFFFFUL /*<< TPI_ACPR_SWOSCALER_Pos*/) /*!< TPI ACPR: SWOSCALER Mask */ + +/* TPI Selected Pin Protocol Register Definitions */ +#define TPI_SPPR_TXMODE_Pos 0U /*!< TPI SPPR: TXMODE Position */ +#define TPI_SPPR_TXMODE_Msk (0x3UL /*<< TPI_SPPR_TXMODE_Pos*/) /*!< TPI SPPR: TXMODE Mask */ + +/* TPI Formatter and Flush Status Register Definitions */ +#define TPI_FFSR_FtNonStop_Pos 3U /*!< TPI FFSR: FtNonStop Position */ +#define TPI_FFSR_FtNonStop_Msk (0x1UL << TPI_FFSR_FtNonStop_Pos) /*!< TPI FFSR: FtNonStop Mask */ + +#define TPI_FFSR_TCPresent_Pos 2U /*!< TPI FFSR: TCPresent Position */ +#define TPI_FFSR_TCPresent_Msk (0x1UL << TPI_FFSR_TCPresent_Pos) /*!< TPI FFSR: TCPresent Mask */ + +#define TPI_FFSR_FtStopped_Pos 1U /*!< TPI FFSR: FtStopped Position */ +#define TPI_FFSR_FtStopped_Msk (0x1UL << TPI_FFSR_FtStopped_Pos) /*!< TPI FFSR: FtStopped Mask */ + +#define TPI_FFSR_FlInProg_Pos 0U /*!< TPI FFSR: FlInProg Position */ +#define TPI_FFSR_FlInProg_Msk (0x1UL /*<< TPI_FFSR_FlInProg_Pos*/) /*!< TPI FFSR: FlInProg Mask */ + +/* TPI Formatter and Flush Control Register Definitions */ +#define TPI_FFCR_TrigIn_Pos 8U /*!< TPI FFCR: TrigIn Position */ +#define TPI_FFCR_TrigIn_Msk (0x1UL << TPI_FFCR_TrigIn_Pos) /*!< TPI FFCR: TrigIn Mask */ + +#define TPI_FFCR_FOnMan_Pos 6U /*!< TPI FFCR: FOnMan Position */ +#define TPI_FFCR_FOnMan_Msk (0x1UL << TPI_FFCR_FOnMan_Pos) /*!< TPI FFCR: FOnMan Mask */ + +#define TPI_FFCR_EnFmt_Pos 0U /*!< TPI FFCR: EnFmt Position */ +#define TPI_FFCR_EnFmt_Msk (0x3UL << /*TPI_FFCR_EnFmt_Pos*/) /*!< TPI FFCR: EnFmt Mask */ + +/* TPI Periodic Synchronization Control Register Definitions */ +#define TPI_PSCR_PSCount_Pos 0U /*!< TPI PSCR: PSCount Position */ +#define TPI_PSCR_PSCount_Msk (0x1FUL /*<< TPI_PSCR_PSCount_Pos*/) /*!< TPI PSCR: TPSCount Mask */ + +/* TPI Software Lock Status Register Definitions */ +#define TPI_LSR_nTT_Pos 1U /*!< TPI LSR: Not thirty-two bit. Position */ +#define TPI_LSR_nTT_Msk (0x1UL << TPI_LSR_nTT_Pos) /*!< TPI LSR: Not thirty-two bit. Mask */ + +#define TPI_LSR_SLK_Pos 1U /*!< TPI LSR: Software Lock status Position */ +#define TPI_LSR_SLK_Msk (0x1UL << TPI_LSR_SLK_Pos) /*!< TPI LSR: Software Lock status Mask */ + +#define TPI_LSR_SLI_Pos 0U /*!< TPI LSR: Software Lock implemented Position */ +#define TPI_LSR_SLI_Msk (0x1UL /*<< TPI_LSR_SLI_Pos*/) /*!< TPI LSR: Software Lock implemented Mask */ + +/* TPI DEVID Register Definitions */ +#define TPI_DEVID_NRZVALID_Pos 11U /*!< TPI DEVID: NRZVALID Position */ +#define TPI_DEVID_NRZVALID_Msk (0x1UL << TPI_DEVID_NRZVALID_Pos) /*!< TPI DEVID: NRZVALID Mask */ + +#define TPI_DEVID_MANCVALID_Pos 10U /*!< TPI DEVID: MANCVALID Position */ +#define TPI_DEVID_MANCVALID_Msk (0x1UL << TPI_DEVID_MANCVALID_Pos) /*!< TPI DEVID: MANCVALID Mask */ + +#define TPI_DEVID_PTINVALID_Pos 9U /*!< TPI DEVID: PTINVALID Position */ +#define TPI_DEVID_PTINVALID_Msk (0x1UL << TPI_DEVID_PTINVALID_Pos) /*!< TPI DEVID: PTINVALID Mask */ + +#define TPI_DEVID_FIFOSZ_Pos 6U /*!< TPI DEVID: FIFO depth Position */ +#define TPI_DEVID_FIFOSZ_Msk (0x7UL << TPI_DEVID_FIFOSZ_Pos) /*!< TPI DEVID: FIFO depth Mask */ + +/* TPI DEVTYPE Register Definitions */ +#define TPI_DEVTYPE_SubType_Pos 4U /*!< TPI DEVTYPE: SubType Position */ +#define TPI_DEVTYPE_SubType_Msk (0xFUL /*<< TPI_DEVTYPE_SubType_Pos*/) /*!< TPI DEVTYPE: SubType Mask */ + +#define TPI_DEVTYPE_MajorType_Pos 0U /*!< TPI DEVTYPE: MajorType Position */ +#define TPI_DEVTYPE_MajorType_Msk (0xFUL << TPI_DEVTYPE_MajorType_Pos) /*!< TPI DEVTYPE: MajorType Mask */ + +/*@}*/ /* end of group CMSIS_TPI */ + +#if defined (__PMU_PRESENT) && (__PMU_PRESENT == 1U) +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_PMU Performance Monitoring Unit (PMU) + \brief Type definitions for the Performance Monitoring Unit (PMU) + @{ + */ + +/** + \brief Structure type to access the Performance Monitoring Unit (PMU). + */ +typedef struct +{ + __IOM uint32_t EVCNTR[__PMU_NUM_EVENTCNT]; /*!< Offset: 0x0 (R/W) PMU Event Counter Registers */ +#if __PMU_NUM_EVENTCNT<31 + uint32_t RESERVED0[31U-__PMU_NUM_EVENTCNT]; +#endif + __IOM uint32_t CCNTR; /*!< Offset: 0x7C (R/W) PMU Cycle Counter Register */ + uint32_t RESERVED1[224]; + __IOM uint32_t EVTYPER[__PMU_NUM_EVENTCNT]; /*!< Offset: 0x400 (R/W) PMU Event Type and Filter Registers */ +#if __PMU_NUM_EVENTCNT<31 + uint32_t RESERVED2[31U-__PMU_NUM_EVENTCNT]; +#endif + __IOM uint32_t CCFILTR; /*!< Offset: 0x47C (R/W) PMU Cycle Counter Filter Register */ + uint32_t RESERVED3[480]; + __IOM uint32_t CNTENSET; /*!< Offset: 0xC00 (R/W) PMU Count Enable Set Register */ + uint32_t RESERVED4[7]; + __IOM uint32_t CNTENCLR; /*!< Offset: 0xC20 (R/W) PMU Count Enable Clear Register */ + uint32_t RESERVED5[7]; + __IOM uint32_t INTENSET; /*!< Offset: 0xC40 (R/W) PMU Interrupt Enable Set Register */ + uint32_t RESERVED6[7]; + __IOM uint32_t INTENCLR; /*!< Offset: 0xC60 (R/W) PMU Interrupt Enable Clear Register */ + uint32_t RESERVED7[7]; + __IOM uint32_t OVSCLR; /*!< Offset: 0xC80 (R/W) PMU Overflow Flag Status Clear Register */ + uint32_t RESERVED8[7]; + __IOM uint32_t SWINC; /*!< Offset: 0xCA0 (R/W) PMU Software Increment Register */ + uint32_t RESERVED9[7]; + __IOM uint32_t OVSSET; /*!< Offset: 0xCC0 (R/W) PMU Overflow Flag Status Set Register */ + uint32_t RESERVED10[79]; + __IOM uint32_t TYPE; /*!< Offset: 0xE00 (R/W) PMU Type Register */ + __IOM uint32_t CTRL; /*!< Offset: 0xE04 (R/W) PMU Control Register */ + uint32_t RESERVED11[108]; + __IOM uint32_t AUTHSTATUS; /*!< Offset: 0xFB8 (R/W) PMU Authentication Status Register */ + __IOM uint32_t DEVARCH; /*!< Offset: 0xFBC (R/W) PMU Device Architecture Register */ + uint32_t RESERVED12[3]; + __IOM uint32_t DEVTYPE; /*!< Offset: 0xFCC (R/W) PMU Device Type Register */ + __IOM uint32_t PIDR4; /*!< Offset: 0xFD0 (R/W) PMU Peripheral Identification Register 4 */ + uint32_t RESERVED13[3]; + __IOM uint32_t PIDR0; /*!< Offset: 0xFE0 (R/W) PMU Peripheral Identification Register 0 */ + __IOM uint32_t PIDR1; /*!< Offset: 0xFE4 (R/W) PMU Peripheral Identification Register 1 */ + __IOM uint32_t PIDR2; /*!< Offset: 0xFE8 (R/W) PMU Peripheral Identification Register 2 */ + __IOM uint32_t PIDR3; /*!< Offset: 0xFEC (R/W) PMU Peripheral Identification Register 3 */ + __IOM uint32_t CIDR0; /*!< Offset: 0xFF0 (R/W) PMU Component Identification Register 0 */ + __IOM uint32_t CIDR1; /*!< Offset: 0xFF4 (R/W) PMU Component Identification Register 1 */ + __IOM uint32_t CIDR2; /*!< Offset: 0xFF8 (R/W) PMU Component Identification Register 2 */ + __IOM uint32_t CIDR3; /*!< Offset: 0xFFC (R/W) PMU Component Identification Register 3 */ +} PMU_Type; + +/** \brief PMU Event Counter Registers (0-30) Definitions */ + +#define PMU_EVCNTR_CNT_Pos 0U /*!< PMU EVCNTR: Counter Position */ +#define PMU_EVCNTR_CNT_Msk (0xFFFFUL /*<< PMU_EVCNTRx_CNT_Pos*/) /*!< PMU EVCNTR: Counter Mask */ + +/** \brief PMU Event Type and Filter Registers (0-30) Definitions */ + +#define PMU_EVTYPER_EVENTTOCNT_Pos 0U /*!< PMU EVTYPER: Event to Count Position */ +#define PMU_EVTYPER_EVENTTOCNT_Msk (0xFFFFUL /*<< EVTYPERx_EVENTTOCNT_Pos*/) /*!< PMU EVTYPER: Event to Count Mask */ + +/** \brief PMU Count Enable Set Register Definitions */ + +#define PMU_CNTENSET_CNT0_ENABLE_Pos 0U /*!< PMU CNTENSET: Event Counter 0 Enable Set Position */ +#define PMU_CNTENSET_CNT0_ENABLE_Msk (1UL /*<< PMU_CNTENSET_CNT0_ENABLE_Pos*/) /*!< PMU CNTENSET: Event Counter 0 Enable Set Mask */ + +#define PMU_CNTENSET_CNT1_ENABLE_Pos 1U /*!< PMU CNTENSET: Event Counter 1 Enable Set Position */ +#define PMU_CNTENSET_CNT1_ENABLE_Msk (1UL << PMU_CNTENSET_CNT1_ENABLE_Pos) /*!< PMU CNTENSET: Event Counter 1 Enable Set Mask */ + +#define PMU_CNTENSET_CNT2_ENABLE_Pos 2U /*!< PMU CNTENSET: Event Counter 2 Enable Set Position */ +#define PMU_CNTENSET_CNT2_ENABLE_Msk (1UL << PMU_CNTENSET_CNT2_ENABLE_Pos) /*!< PMU CNTENSET: Event Counter 2 Enable Set Mask */ + +#define PMU_CNTENSET_CNT3_ENABLE_Pos 3U /*!< PMU CNTENSET: Event Counter 3 Enable Set Position */ +#define PMU_CNTENSET_CNT3_ENABLE_Msk (1UL << PMU_CNTENSET_CNT3_ENABLE_Pos) /*!< PMU CNTENSET: Event Counter 3 Enable Set Mask */ + +#define PMU_CNTENSET_CNT4_ENABLE_Pos 4U /*!< PMU CNTENSET: Event Counter 4 Enable Set Position */ +#define PMU_CNTENSET_CNT4_ENABLE_Msk (1UL << PMU_CNTENSET_CNT4_ENABLE_Pos) /*!< PMU CNTENSET: Event Counter 4 Enable Set Mask */ + +#define PMU_CNTENSET_CNT5_ENABLE_Pos 5U /*!< PMU CNTENSET: Event Counter 5 Enable Set Position */ +#define PMU_CNTENSET_CNT5_ENABLE_Msk (1UL << PMU_CNTENSET_CNT5_ENABLE_Pos) /*!< PMU CNTENSET: Event Counter 5 Enable Set Mask */ + +#define PMU_CNTENSET_CNT6_ENABLE_Pos 6U /*!< PMU CNTENSET: Event Counter 6 Enable Set Position */ +#define PMU_CNTENSET_CNT6_ENABLE_Msk (1UL << PMU_CNTENSET_CNT6_ENABLE_Pos) /*!< PMU CNTENSET: Event Counter 6 Enable Set Mask */ + +#define PMU_CNTENSET_CNT7_ENABLE_Pos 7U /*!< PMU CNTENSET: Event Counter 7 Enable Set Position */ +#define PMU_CNTENSET_CNT7_ENABLE_Msk (1UL << PMU_CNTENSET_CNT7_ENABLE_Pos) /*!< PMU CNTENSET: Event Counter 7 Enable Set Mask */ + +#define PMU_CNTENSET_CNT8_ENABLE_Pos 8U /*!< PMU CNTENSET: Event Counter 8 Enable Set Position */ +#define PMU_CNTENSET_CNT8_ENABLE_Msk (1UL << PMU_CNTENSET_CNT8_ENABLE_Pos) /*!< PMU CNTENSET: Event Counter 8 Enable Set Mask */ + +#define PMU_CNTENSET_CNT9_ENABLE_Pos 9U /*!< PMU CNTENSET: Event Counter 9 Enable Set Position */ +#define PMU_CNTENSET_CNT9_ENABLE_Msk (1UL << PMU_CNTENSET_CNT9_ENABLE_Pos) /*!< PMU CNTENSET: Event Counter 9 Enable Set Mask */ + +#define PMU_CNTENSET_CNT10_ENABLE_Pos 10U /*!< PMU CNTENSET: Event Counter 10 Enable Set Position */ +#define PMU_CNTENSET_CNT10_ENABLE_Msk (1UL << PMU_CNTENSET_CNT10_ENABLE_Pos) /*!< PMU CNTENSET: Event Counter 10 Enable Set Mask */ + +#define PMU_CNTENSET_CNT11_ENABLE_Pos 11U /*!< PMU CNTENSET: Event Counter 11 Enable Set Position */ +#define PMU_CNTENSET_CNT11_ENABLE_Msk (1UL << PMU_CNTENSET_CNT11_ENABLE_Pos) /*!< PMU CNTENSET: Event Counter 11 Enable Set Mask */ + +#define PMU_CNTENSET_CNT12_ENABLE_Pos 12U /*!< PMU CNTENSET: Event Counter 12 Enable Set Position */ +#define PMU_CNTENSET_CNT12_ENABLE_Msk (1UL << PMU_CNTENSET_CNT12_ENABLE_Pos) /*!< PMU CNTENSET: Event Counter 12 Enable Set Mask */ + +#define PMU_CNTENSET_CNT13_ENABLE_Pos 13U /*!< PMU CNTENSET: Event Counter 13 Enable Set Position */ +#define PMU_CNTENSET_CNT13_ENABLE_Msk (1UL << PMU_CNTENSET_CNT13_ENABLE_Pos) /*!< PMU CNTENSET: Event Counter 13 Enable Set Mask */ + +#define PMU_CNTENSET_CNT14_ENABLE_Pos 14U /*!< PMU CNTENSET: Event Counter 14 Enable Set Position */ +#define PMU_CNTENSET_CNT14_ENABLE_Msk (1UL << PMU_CNTENSET_CNT14_ENABLE_Pos) /*!< PMU CNTENSET: Event Counter 14 Enable Set Mask */ + +#define PMU_CNTENSET_CNT15_ENABLE_Pos 15U /*!< PMU CNTENSET: Event Counter 15 Enable Set Position */ +#define PMU_CNTENSET_CNT15_ENABLE_Msk (1UL << PMU_CNTENSET_CNT15_ENABLE_Pos) /*!< PMU CNTENSET: Event Counter 15 Enable Set Mask */ + +#define PMU_CNTENSET_CNT16_ENABLE_Pos 16U /*!< PMU CNTENSET: Event Counter 16 Enable Set Position */ +#define PMU_CNTENSET_CNT16_ENABLE_Msk (1UL << PMU_CNTENSET_CNT16_ENABLE_Pos) /*!< PMU CNTENSET: Event Counter 16 Enable Set Mask */ + +#define PMU_CNTENSET_CNT17_ENABLE_Pos 17U /*!< PMU CNTENSET: Event Counter 17 Enable Set Position */ +#define PMU_CNTENSET_CNT17_ENABLE_Msk (1UL << PMU_CNTENSET_CNT17_ENABLE_Pos) /*!< PMU CNTENSET: Event Counter 17 Enable Set Mask */ + +#define PMU_CNTENSET_CNT18_ENABLE_Pos 18U /*!< PMU CNTENSET: Event Counter 18 Enable Set Position */ +#define PMU_CNTENSET_CNT18_ENABLE_Msk (1UL << PMU_CNTENSET_CNT18_ENABLE_Pos) /*!< PMU CNTENSET: Event Counter 18 Enable Set Mask */ + +#define PMU_CNTENSET_CNT19_ENABLE_Pos 19U /*!< PMU CNTENSET: Event Counter 19 Enable Set Position */ +#define PMU_CNTENSET_CNT19_ENABLE_Msk (1UL << PMU_CNTENSET_CNT19_ENABLE_Pos) /*!< PMU CNTENSET: Event Counter 19 Enable Set Mask */ + +#define PMU_CNTENSET_CNT20_ENABLE_Pos 20U /*!< PMU CNTENSET: Event Counter 20 Enable Set Position */ +#define PMU_CNTENSET_CNT20_ENABLE_Msk (1UL << PMU_CNTENSET_CNT20_ENABLE_Pos) /*!< PMU CNTENSET: Event Counter 20 Enable Set Mask */ + +#define PMU_CNTENSET_CNT21_ENABLE_Pos 21U /*!< PMU CNTENSET: Event Counter 21 Enable Set Position */ +#define PMU_CNTENSET_CNT21_ENABLE_Msk (1UL << PMU_CNTENSET_CNT21_ENABLE_Pos) /*!< PMU CNTENSET: Event Counter 21 Enable Set Mask */ + +#define PMU_CNTENSET_CNT22_ENABLE_Pos 22U /*!< PMU CNTENSET: Event Counter 22 Enable Set Position */ +#define PMU_CNTENSET_CNT22_ENABLE_Msk (1UL << PMU_CNTENSET_CNT22_ENABLE_Pos) /*!< PMU CNTENSET: Event Counter 22 Enable Set Mask */ + +#define PMU_CNTENSET_CNT23_ENABLE_Pos 23U /*!< PMU CNTENSET: Event Counter 23 Enable Set Position */ +#define PMU_CNTENSET_CNT23_ENABLE_Msk (1UL << PMU_CNTENSET_CNT23_ENABLE_Pos) /*!< PMU CNTENSET: Event Counter 23 Enable Set Mask */ + +#define PMU_CNTENSET_CNT24_ENABLE_Pos 24U /*!< PMU CNTENSET: Event Counter 24 Enable Set Position */ +#define PMU_CNTENSET_CNT24_ENABLE_Msk (1UL << PMU_CNTENSET_CNT24_ENABLE_Pos) /*!< PMU CNTENSET: Event Counter 24 Enable Set Mask */ + +#define PMU_CNTENSET_CNT25_ENABLE_Pos 25U /*!< PMU CNTENSET: Event Counter 25 Enable Set Position */ +#define PMU_CNTENSET_CNT25_ENABLE_Msk (1UL << PMU_CNTENSET_CNT25_ENABLE_Pos) /*!< PMU CNTENSET: Event Counter 25 Enable Set Mask */ + +#define PMU_CNTENSET_CNT26_ENABLE_Pos 26U /*!< PMU CNTENSET: Event Counter 26 Enable Set Position */ +#define PMU_CNTENSET_CNT26_ENABLE_Msk (1UL << PMU_CNTENSET_CNT26_ENABLE_Pos) /*!< PMU CNTENSET: Event Counter 26 Enable Set Mask */ + +#define PMU_CNTENSET_CNT27_ENABLE_Pos 27U /*!< PMU CNTENSET: Event Counter 27 Enable Set Position */ +#define PMU_CNTENSET_CNT27_ENABLE_Msk (1UL << PMU_CNTENSET_CNT27_ENABLE_Pos) /*!< PMU CNTENSET: Event Counter 27 Enable Set Mask */ + +#define PMU_CNTENSET_CNT28_ENABLE_Pos 28U /*!< PMU CNTENSET: Event Counter 28 Enable Set Position */ +#define PMU_CNTENSET_CNT28_ENABLE_Msk (1UL << PMU_CNTENSET_CNT28_ENABLE_Pos) /*!< PMU CNTENSET: Event Counter 28 Enable Set Mask */ + +#define PMU_CNTENSET_CNT29_ENABLE_Pos 29U /*!< PMU CNTENSET: Event Counter 29 Enable Set Position */ +#define PMU_CNTENSET_CNT29_ENABLE_Msk (1UL << PMU_CNTENSET_CNT29_ENABLE_Pos) /*!< PMU CNTENSET: Event Counter 29 Enable Set Mask */ + +#define PMU_CNTENSET_CNT30_ENABLE_Pos 30U /*!< PMU CNTENSET: Event Counter 30 Enable Set Position */ +#define PMU_CNTENSET_CNT30_ENABLE_Msk (1UL << PMU_CNTENSET_CNT30_ENABLE_Pos) /*!< PMU CNTENSET: Event Counter 30 Enable Set Mask */ + +#define PMU_CNTENSET_CCNTR_ENABLE_Pos 31U /*!< PMU CNTENSET: Cycle Counter Enable Set Position */ +#define PMU_CNTENSET_CCNTR_ENABLE_Msk (1UL << PMU_CNTENSET_CCNTR_ENABLE_Pos) /*!< PMU CNTENSET: Cycle Counter Enable Set Mask */ + +/** \brief PMU Count Enable Clear Register Definitions */ + +#define PMU_CNTENSET_CNT0_ENABLE_Pos 0U /*!< PMU CNTENCLR: Event Counter 0 Enable Clear Position */ +#define PMU_CNTENCLR_CNT0_ENABLE_Msk (1UL /*<< PMU_CNTENCLR_CNT0_ENABLE_Pos*/) /*!< PMU CNTENCLR: Event Counter 0 Enable Clear Mask */ + +#define PMU_CNTENCLR_CNT1_ENABLE_Pos 1U /*!< PMU CNTENCLR: Event Counter 1 Enable Clear Position */ +#define PMU_CNTENCLR_CNT1_ENABLE_Msk (1UL << PMU_CNTENCLR_CNT1_ENABLE_Pos) /*!< PMU CNTENCLR: Event Counter 1 Enable Clear */ + +#define PMU_CNTENCLR_CNT2_ENABLE_Pos 2U /*!< PMU CNTENCLR: Event Counter 2 Enable Clear Position */ +#define PMU_CNTENCLR_CNT2_ENABLE_Msk (1UL << PMU_CNTENCLR_CNT2_ENABLE_Pos) /*!< PMU CNTENCLR: Event Counter 2 Enable Clear Mask */ + +#define PMU_CNTENCLR_CNT3_ENABLE_Pos 3U /*!< PMU CNTENCLR: Event Counter 3 Enable Clear Position */ +#define PMU_CNTENCLR_CNT3_ENABLE_Msk (1UL << PMU_CNTENCLR_CNT3_ENABLE_Pos) /*!< PMU CNTENCLR: Event Counter 3 Enable Clear Mask */ + +#define PMU_CNTENCLR_CNT4_ENABLE_Pos 4U /*!< PMU CNTENCLR: Event Counter 4 Enable Clear Position */ +#define PMU_CNTENCLR_CNT4_ENABLE_Msk (1UL << PMU_CNTENCLR_CNT4_ENABLE_Pos) /*!< PMU CNTENCLR: Event Counter 4 Enable Clear Mask */ + +#define PMU_CNTENCLR_CNT5_ENABLE_Pos 5U /*!< PMU CNTENCLR: Event Counter 5 Enable Clear Position */ +#define PMU_CNTENCLR_CNT5_ENABLE_Msk (1UL << PMU_CNTENCLR_CNT5_ENABLE_Pos) /*!< PMU CNTENCLR: Event Counter 5 Enable Clear Mask */ + +#define PMU_CNTENCLR_CNT6_ENABLE_Pos 6U /*!< PMU CNTENCLR: Event Counter 6 Enable Clear Position */ +#define PMU_CNTENCLR_CNT6_ENABLE_Msk (1UL << PMU_CNTENCLR_CNT6_ENABLE_Pos) /*!< PMU CNTENCLR: Event Counter 6 Enable Clear Mask */ + +#define PMU_CNTENCLR_CNT7_ENABLE_Pos 7U /*!< PMU CNTENCLR: Event Counter 7 Enable Clear Position */ +#define PMU_CNTENCLR_CNT7_ENABLE_Msk (1UL << PMU_CNTENCLR_CNT7_ENABLE_Pos) /*!< PMU CNTENCLR: Event Counter 7 Enable Clear Mask */ + +#define PMU_CNTENCLR_CNT8_ENABLE_Pos 8U /*!< PMU CNTENCLR: Event Counter 8 Enable Clear Position */ +#define PMU_CNTENCLR_CNT8_ENABLE_Msk (1UL << PMU_CNTENCLR_CNT8_ENABLE_Pos) /*!< PMU CNTENCLR: Event Counter 8 Enable Clear Mask */ + +#define PMU_CNTENCLR_CNT9_ENABLE_Pos 9U /*!< PMU CNTENCLR: Event Counter 9 Enable Clear Position */ +#define PMU_CNTENCLR_CNT9_ENABLE_Msk (1UL << PMU_CNTENCLR_CNT9_ENABLE_Pos) /*!< PMU CNTENCLR: Event Counter 9 Enable Clear Mask */ + +#define PMU_CNTENCLR_CNT10_ENABLE_Pos 10U /*!< PMU CNTENCLR: Event Counter 10 Enable Clear Position */ +#define PMU_CNTENCLR_CNT10_ENABLE_Msk (1UL << PMU_CNTENCLR_CNT10_ENABLE_Pos) /*!< PMU CNTENCLR: Event Counter 10 Enable Clear Mask */ + +#define PMU_CNTENCLR_CNT11_ENABLE_Pos 11U /*!< PMU CNTENCLR: Event Counter 11 Enable Clear Position */ +#define PMU_CNTENCLR_CNT11_ENABLE_Msk (1UL << PMU_CNTENCLR_CNT11_ENABLE_Pos) /*!< PMU CNTENCLR: Event Counter 11 Enable Clear Mask */ + +#define PMU_CNTENCLR_CNT12_ENABLE_Pos 12U /*!< PMU CNTENCLR: Event Counter 12 Enable Clear Position */ +#define PMU_CNTENCLR_CNT12_ENABLE_Msk (1UL << PMU_CNTENCLR_CNT12_ENABLE_Pos) /*!< PMU CNTENCLR: Event Counter 12 Enable Clear Mask */ + +#define PMU_CNTENCLR_CNT13_ENABLE_Pos 13U /*!< PMU CNTENCLR: Event Counter 13 Enable Clear Position */ +#define PMU_CNTENCLR_CNT13_ENABLE_Msk (1UL << PMU_CNTENCLR_CNT13_ENABLE_Pos) /*!< PMU CNTENCLR: Event Counter 13 Enable Clear Mask */ + +#define PMU_CNTENCLR_CNT14_ENABLE_Pos 14U /*!< PMU CNTENCLR: Event Counter 14 Enable Clear Position */ +#define PMU_CNTENCLR_CNT14_ENABLE_Msk (1UL << PMU_CNTENCLR_CNT14_ENABLE_Pos) /*!< PMU CNTENCLR: Event Counter 14 Enable Clear Mask */ + +#define PMU_CNTENCLR_CNT15_ENABLE_Pos 15U /*!< PMU CNTENCLR: Event Counter 15 Enable Clear Position */ +#define PMU_CNTENCLR_CNT15_ENABLE_Msk (1UL << PMU_CNTENCLR_CNT15_ENABLE_Pos) /*!< PMU CNTENCLR: Event Counter 15 Enable Clear Mask */ + +#define PMU_CNTENCLR_CNT16_ENABLE_Pos 16U /*!< PMU CNTENCLR: Event Counter 16 Enable Clear Position */ +#define PMU_CNTENCLR_CNT16_ENABLE_Msk (1UL << PMU_CNTENCLR_CNT16_ENABLE_Pos) /*!< PMU CNTENCLR: Event Counter 16 Enable Clear Mask */ + +#define PMU_CNTENCLR_CNT17_ENABLE_Pos 17U /*!< PMU CNTENCLR: Event Counter 17 Enable Clear Position */ +#define PMU_CNTENCLR_CNT17_ENABLE_Msk (1UL << PMU_CNTENCLR_CNT17_ENABLE_Pos) /*!< PMU CNTENCLR: Event Counter 17 Enable Clear Mask */ + +#define PMU_CNTENCLR_CNT18_ENABLE_Pos 18U /*!< PMU CNTENCLR: Event Counter 18 Enable Clear Position */ +#define PMU_CNTENCLR_CNT18_ENABLE_Msk (1UL << PMU_CNTENCLR_CNT18_ENABLE_Pos) /*!< PMU CNTENCLR: Event Counter 18 Enable Clear Mask */ + +#define PMU_CNTENCLR_CNT19_ENABLE_Pos 19U /*!< PMU CNTENCLR: Event Counter 19 Enable Clear Position */ +#define PMU_CNTENCLR_CNT19_ENABLE_Msk (1UL << PMU_CNTENCLR_CNT19_ENABLE_Pos) /*!< PMU CNTENCLR: Event Counter 19 Enable Clear Mask */ + +#define PMU_CNTENCLR_CNT20_ENABLE_Pos 20U /*!< PMU CNTENCLR: Event Counter 20 Enable Clear Position */ +#define PMU_CNTENCLR_CNT20_ENABLE_Msk (1UL << PMU_CNTENCLR_CNT20_ENABLE_Pos) /*!< PMU CNTENCLR: Event Counter 20 Enable Clear Mask */ + +#define PMU_CNTENCLR_CNT21_ENABLE_Pos 21U /*!< PMU CNTENCLR: Event Counter 21 Enable Clear Position */ +#define PMU_CNTENCLR_CNT21_ENABLE_Msk (1UL << PMU_CNTENCLR_CNT21_ENABLE_Pos) /*!< PMU CNTENCLR: Event Counter 21 Enable Clear Mask */ + +#define PMU_CNTENCLR_CNT22_ENABLE_Pos 22U /*!< PMU CNTENCLR: Event Counter 22 Enable Clear Position */ +#define PMU_CNTENCLR_CNT22_ENABLE_Msk (1UL << PMU_CNTENCLR_CNT22_ENABLE_Pos) /*!< PMU CNTENCLR: Event Counter 22 Enable Clear Mask */ + +#define PMU_CNTENCLR_CNT23_ENABLE_Pos 23U /*!< PMU CNTENCLR: Event Counter 23 Enable Clear Position */ +#define PMU_CNTENCLR_CNT23_ENABLE_Msk (1UL << PMU_CNTENCLR_CNT23_ENABLE_Pos) /*!< PMU CNTENCLR: Event Counter 23 Enable Clear Mask */ + +#define PMU_CNTENCLR_CNT24_ENABLE_Pos 24U /*!< PMU CNTENCLR: Event Counter 24 Enable Clear Position */ +#define PMU_CNTENCLR_CNT24_ENABLE_Msk (1UL << PMU_CNTENCLR_CNT24_ENABLE_Pos) /*!< PMU CNTENCLR: Event Counter 24 Enable Clear Mask */ + +#define PMU_CNTENCLR_CNT25_ENABLE_Pos 25U /*!< PMU CNTENCLR: Event Counter 25 Enable Clear Position */ +#define PMU_CNTENCLR_CNT25_ENABLE_Msk (1UL << PMU_CNTENCLR_CNT25_ENABLE_Pos) /*!< PMU CNTENCLR: Event Counter 25 Enable Clear Mask */ + +#define PMU_CNTENCLR_CNT26_ENABLE_Pos 26U /*!< PMU CNTENCLR: Event Counter 26 Enable Clear Position */ +#define PMU_CNTENCLR_CNT26_ENABLE_Msk (1UL << PMU_CNTENCLR_CNT26_ENABLE_Pos) /*!< PMU CNTENCLR: Event Counter 26 Enable Clear Mask */ + +#define PMU_CNTENCLR_CNT27_ENABLE_Pos 27U /*!< PMU CNTENCLR: Event Counter 27 Enable Clear Position */ +#define PMU_CNTENCLR_CNT27_ENABLE_Msk (1UL << PMU_CNTENCLR_CNT27_ENABLE_Pos) /*!< PMU CNTENCLR: Event Counter 27 Enable Clear Mask */ + +#define PMU_CNTENCLR_CNT28_ENABLE_Pos 28U /*!< PMU CNTENCLR: Event Counter 28 Enable Clear Position */ +#define PMU_CNTENCLR_CNT28_ENABLE_Msk (1UL << PMU_CNTENCLR_CNT28_ENABLE_Pos) /*!< PMU CNTENCLR: Event Counter 28 Enable Clear Mask */ + +#define PMU_CNTENCLR_CNT29_ENABLE_Pos 29U /*!< PMU CNTENCLR: Event Counter 29 Enable Clear Position */ +#define PMU_CNTENCLR_CNT29_ENABLE_Msk (1UL << PMU_CNTENCLR_CNT29_ENABLE_Pos) /*!< PMU CNTENCLR: Event Counter 29 Enable Clear Mask */ + +#define PMU_CNTENCLR_CNT30_ENABLE_Pos 30U /*!< PMU CNTENCLR: Event Counter 30 Enable Clear Position */ +#define PMU_CNTENCLR_CNT30_ENABLE_Msk (1UL << PMU_CNTENCLR_CNT30_ENABLE_Pos) /*!< PMU CNTENCLR: Event Counter 30 Enable Clear Mask */ + +#define PMU_CNTENCLR_CCNTR_ENABLE_Pos 31U /*!< PMU CNTENCLR: Cycle Counter Enable Clear Position */ +#define PMU_CNTENCLR_CCNTR_ENABLE_Msk (1UL << PMU_CNTENCLR_CCNTR_ENABLE_Pos) /*!< PMU CNTENCLR: Cycle Counter Enable Clear Mask */ + +/** \brief PMU Interrupt Enable Set Register Definitions */ + +#define PMU_INTENSET_CNT0_ENABLE_Pos 0U /*!< PMU INTENSET: Event Counter 0 Interrupt Enable Set Position */ +#define PMU_INTENSET_CNT0_ENABLE_Msk (1UL /*<< PMU_INTENSET_CNT0_ENABLE_Pos*/) /*!< PMU INTENSET: Event Counter 0 Interrupt Enable Set Mask */ + +#define PMU_INTENSET_CNT1_ENABLE_Pos 1U /*!< PMU INTENSET: Event Counter 1 Interrupt Enable Set Position */ +#define PMU_INTENSET_CNT1_ENABLE_Msk (1UL << PMU_INTENSET_CNT1_ENABLE_Pos) /*!< PMU INTENSET: Event Counter 1 Interrupt Enable Set Mask */ + +#define PMU_INTENSET_CNT2_ENABLE_Pos 2U /*!< PMU INTENSET: Event Counter 2 Interrupt Enable Set Position */ +#define PMU_INTENSET_CNT2_ENABLE_Msk (1UL << PMU_INTENSET_CNT2_ENABLE_Pos) /*!< PMU INTENSET: Event Counter 2 Interrupt Enable Set Mask */ + +#define PMU_INTENSET_CNT3_ENABLE_Pos 3U /*!< PMU INTENSET: Event Counter 3 Interrupt Enable Set Position */ +#define PMU_INTENSET_CNT3_ENABLE_Msk (1UL << PMU_INTENSET_CNT3_ENABLE_Pos) /*!< PMU INTENSET: Event Counter 3 Interrupt Enable Set Mask */ + +#define PMU_INTENSET_CNT4_ENABLE_Pos 4U /*!< PMU INTENSET: Event Counter 4 Interrupt Enable Set Position */ +#define PMU_INTENSET_CNT4_ENABLE_Msk (1UL << PMU_INTENSET_CNT4_ENABLE_Pos) /*!< PMU INTENSET: Event Counter 4 Interrupt Enable Set Mask */ + +#define PMU_INTENSET_CNT5_ENABLE_Pos 5U /*!< PMU INTENSET: Event Counter 5 Interrupt Enable Set Position */ +#define PMU_INTENSET_CNT5_ENABLE_Msk (1UL << PMU_INTENSET_CNT5_ENABLE_Pos) /*!< PMU INTENSET: Event Counter 5 Interrupt Enable Set Mask */ + +#define PMU_INTENSET_CNT6_ENABLE_Pos 6U /*!< PMU INTENSET: Event Counter 6 Interrupt Enable Set Position */ +#define PMU_INTENSET_CNT6_ENABLE_Msk (1UL << PMU_INTENSET_CNT6_ENABLE_Pos) /*!< PMU INTENSET: Event Counter 6 Interrupt Enable Set Mask */ + +#define PMU_INTENSET_CNT7_ENABLE_Pos 7U /*!< PMU INTENSET: Event Counter 7 Interrupt Enable Set Position */ +#define PMU_INTENSET_CNT7_ENABLE_Msk (1UL << PMU_INTENSET_CNT7_ENABLE_Pos) /*!< PMU INTENSET: Event Counter 7 Interrupt Enable Set Mask */ + +#define PMU_INTENSET_CNT8_ENABLE_Pos 8U /*!< PMU INTENSET: Event Counter 8 Interrupt Enable Set Position */ +#define PMU_INTENSET_CNT8_ENABLE_Msk (1UL << PMU_INTENSET_CNT8_ENABLE_Pos) /*!< PMU INTENSET: Event Counter 8 Interrupt Enable Set Mask */ + +#define PMU_INTENSET_CNT9_ENABLE_Pos 9U /*!< PMU INTENSET: Event Counter 9 Interrupt Enable Set Position */ +#define PMU_INTENSET_CNT9_ENABLE_Msk (1UL << PMU_INTENSET_CNT9_ENABLE_Pos) /*!< PMU INTENSET: Event Counter 9 Interrupt Enable Set Mask */ + +#define PMU_INTENSET_CNT10_ENABLE_Pos 10U /*!< PMU INTENSET: Event Counter 10 Interrupt Enable Set Position */ +#define PMU_INTENSET_CNT10_ENABLE_Msk (1UL << PMU_INTENSET_CNT10_ENABLE_Pos) /*!< PMU INTENSET: Event Counter 10 Interrupt Enable Set Mask */ + +#define PMU_INTENSET_CNT11_ENABLE_Pos 11U /*!< PMU INTENSET: Event Counter 11 Interrupt Enable Set Position */ +#define PMU_INTENSET_CNT11_ENABLE_Msk (1UL << PMU_INTENSET_CNT11_ENABLE_Pos) /*!< PMU INTENSET: Event Counter 11 Interrupt Enable Set Mask */ + +#define PMU_INTENSET_CNT12_ENABLE_Pos 12U /*!< PMU INTENSET: Event Counter 12 Interrupt Enable Set Position */ +#define PMU_INTENSET_CNT12_ENABLE_Msk (1UL << PMU_INTENSET_CNT12_ENABLE_Pos) /*!< PMU INTENSET: Event Counter 12 Interrupt Enable Set Mask */ + +#define PMU_INTENSET_CNT13_ENABLE_Pos 13U /*!< PMU INTENSET: Event Counter 13 Interrupt Enable Set Position */ +#define PMU_INTENSET_CNT13_ENABLE_Msk (1UL << PMU_INTENSET_CNT13_ENABLE_Pos) /*!< PMU INTENSET: Event Counter 13 Interrupt Enable Set Mask */ + +#define PMU_INTENSET_CNT14_ENABLE_Pos 14U /*!< PMU INTENSET: Event Counter 14 Interrupt Enable Set Position */ +#define PMU_INTENSET_CNT14_ENABLE_Msk (1UL << PMU_INTENSET_CNT14_ENABLE_Pos) /*!< PMU INTENSET: Event Counter 14 Interrupt Enable Set Mask */ + +#define PMU_INTENSET_CNT15_ENABLE_Pos 15U /*!< PMU INTENSET: Event Counter 15 Interrupt Enable Set Position */ +#define PMU_INTENSET_CNT15_ENABLE_Msk (1UL << PMU_INTENSET_CNT15_ENABLE_Pos) /*!< PMU INTENSET: Event Counter 15 Interrupt Enable Set Mask */ + +#define PMU_INTENSET_CNT16_ENABLE_Pos 16U /*!< PMU INTENSET: Event Counter 16 Interrupt Enable Set Position */ +#define PMU_INTENSET_CNT16_ENABLE_Msk (1UL << PMU_INTENSET_CNT16_ENABLE_Pos) /*!< PMU INTENSET: Event Counter 16 Interrupt Enable Set Mask */ + +#define PMU_INTENSET_CNT17_ENABLE_Pos 17U /*!< PMU INTENSET: Event Counter 17 Interrupt Enable Set Position */ +#define PMU_INTENSET_CNT17_ENABLE_Msk (1UL << PMU_INTENSET_CNT17_ENABLE_Pos) /*!< PMU INTENSET: Event Counter 17 Interrupt Enable Set Mask */ + +#define PMU_INTENSET_CNT18_ENABLE_Pos 18U /*!< PMU INTENSET: Event Counter 18 Interrupt Enable Set Position */ +#define PMU_INTENSET_CNT18_ENABLE_Msk (1UL << PMU_INTENSET_CNT18_ENABLE_Pos) /*!< PMU INTENSET: Event Counter 18 Interrupt Enable Set Mask */ + +#define PMU_INTENSET_CNT19_ENABLE_Pos 19U /*!< PMU INTENSET: Event Counter 19 Interrupt Enable Set Position */ +#define PMU_INTENSET_CNT19_ENABLE_Msk (1UL << PMU_INTENSET_CNT19_ENABLE_Pos) /*!< PMU INTENSET: Event Counter 19 Interrupt Enable Set Mask */ + +#define PMU_INTENSET_CNT20_ENABLE_Pos 20U /*!< PMU INTENSET: Event Counter 20 Interrupt Enable Set Position */ +#define PMU_INTENSET_CNT20_ENABLE_Msk (1UL << PMU_INTENSET_CNT20_ENABLE_Pos) /*!< PMU INTENSET: Event Counter 20 Interrupt Enable Set Mask */ + +#define PMU_INTENSET_CNT21_ENABLE_Pos 21U /*!< PMU INTENSET: Event Counter 21 Interrupt Enable Set Position */ +#define PMU_INTENSET_CNT21_ENABLE_Msk (1UL << PMU_INTENSET_CNT21_ENABLE_Pos) /*!< PMU INTENSET: Event Counter 21 Interrupt Enable Set Mask */ + +#define PMU_INTENSET_CNT22_ENABLE_Pos 22U /*!< PMU INTENSET: Event Counter 22 Interrupt Enable Set Position */ +#define PMU_INTENSET_CNT22_ENABLE_Msk (1UL << PMU_INTENSET_CNT22_ENABLE_Pos) /*!< PMU INTENSET: Event Counter 22 Interrupt Enable Set Mask */ + +#define PMU_INTENSET_CNT23_ENABLE_Pos 23U /*!< PMU INTENSET: Event Counter 23 Interrupt Enable Set Position */ +#define PMU_INTENSET_CNT23_ENABLE_Msk (1UL << PMU_INTENSET_CNT23_ENABLE_Pos) /*!< PMU INTENSET: Event Counter 23 Interrupt Enable Set Mask */ + +#define PMU_INTENSET_CNT24_ENABLE_Pos 24U /*!< PMU INTENSET: Event Counter 24 Interrupt Enable Set Position */ +#define PMU_INTENSET_CNT24_ENABLE_Msk (1UL << PMU_INTENSET_CNT24_ENABLE_Pos) /*!< PMU INTENSET: Event Counter 24 Interrupt Enable Set Mask */ + +#define PMU_INTENSET_CNT25_ENABLE_Pos 25U /*!< PMU INTENSET: Event Counter 25 Interrupt Enable Set Position */ +#define PMU_INTENSET_CNT25_ENABLE_Msk (1UL << PMU_INTENSET_CNT25_ENABLE_Pos) /*!< PMU INTENSET: Event Counter 25 Interrupt Enable Set Mask */ + +#define PMU_INTENSET_CNT26_ENABLE_Pos 26U /*!< PMU INTENSET: Event Counter 26 Interrupt Enable Set Position */ +#define PMU_INTENSET_CNT26_ENABLE_Msk (1UL << PMU_INTENSET_CNT26_ENABLE_Pos) /*!< PMU INTENSET: Event Counter 26 Interrupt Enable Set Mask */ + +#define PMU_INTENSET_CNT27_ENABLE_Pos 27U /*!< PMU INTENSET: Event Counter 27 Interrupt Enable Set Position */ +#define PMU_INTENSET_CNT27_ENABLE_Msk (1UL << PMU_INTENSET_CNT27_ENABLE_Pos) /*!< PMU INTENSET: Event Counter 27 Interrupt Enable Set Mask */ + +#define PMU_INTENSET_CNT28_ENABLE_Pos 28U /*!< PMU INTENSET: Event Counter 28 Interrupt Enable Set Position */ +#define PMU_INTENSET_CNT28_ENABLE_Msk (1UL << PMU_INTENSET_CNT28_ENABLE_Pos) /*!< PMU INTENSET: Event Counter 28 Interrupt Enable Set Mask */ + +#define PMU_INTENSET_CNT29_ENABLE_Pos 29U /*!< PMU INTENSET: Event Counter 29 Interrupt Enable Set Position */ +#define PMU_INTENSET_CNT29_ENABLE_Msk (1UL << PMU_INTENSET_CNT29_ENABLE_Pos) /*!< PMU INTENSET: Event Counter 29 Interrupt Enable Set Mask */ + +#define PMU_INTENSET_CNT30_ENABLE_Pos 30U /*!< PMU INTENSET: Event Counter 30 Interrupt Enable Set Position */ +#define PMU_INTENSET_CNT30_ENABLE_Msk (1UL << PMU_INTENSET_CNT30_ENABLE_Pos) /*!< PMU INTENSET: Event Counter 30 Interrupt Enable Set Mask */ + +#define PMU_INTENSET_CYCCNT_ENABLE_Pos 31U /*!< PMU INTENSET: Cycle Counter Interrupt Enable Set Position */ +#define PMU_INTENSET_CCYCNT_ENABLE_Msk (1UL << PMU_INTENSET_CYCCNT_ENABLE_Pos) /*!< PMU INTENSET: Cycle Counter Interrupt Enable Set Mask */ + +/** \brief PMU Interrupt Enable Clear Register Definitions */ + +#define PMU_INTENSET_CNT0_ENABLE_Pos 0U /*!< PMU INTENCLR: Event Counter 0 Interrupt Enable Clear Position */ +#define PMU_INTENCLR_CNT0_ENABLE_Msk (1UL /*<< PMU_INTENCLR_CNT0_ENABLE_Pos*/) /*!< PMU INTENCLR: Event Counter 0 Interrupt Enable Clear Mask */ + +#define PMU_INTENCLR_CNT1_ENABLE_Pos 1U /*!< PMU INTENCLR: Event Counter 1 Interrupt Enable Clear Position */ +#define PMU_INTENCLR_CNT1_ENABLE_Msk (1UL << PMU_INTENCLR_CNT1_ENABLE_Pos) /*!< PMU INTENCLR: Event Counter 1 Interrupt Enable Clear */ + +#define PMU_INTENCLR_CNT2_ENABLE_Pos 2U /*!< PMU INTENCLR: Event Counter 2 Interrupt Enable Clear Position */ +#define PMU_INTENCLR_CNT2_ENABLE_Msk (1UL << PMU_INTENCLR_CNT2_ENABLE_Pos) /*!< PMU INTENCLR: Event Counter 2 Interrupt Enable Clear Mask */ + +#define PMU_INTENCLR_CNT3_ENABLE_Pos 3U /*!< PMU INTENCLR: Event Counter 3 Interrupt Enable Clear Position */ +#define PMU_INTENCLR_CNT3_ENABLE_Msk (1UL << PMU_INTENCLR_CNT3_ENABLE_Pos) /*!< PMU INTENCLR: Event Counter 3 Interrupt Enable Clear Mask */ + +#define PMU_INTENCLR_CNT4_ENABLE_Pos 4U /*!< PMU INTENCLR: Event Counter 4 Interrupt Enable Clear Position */ +#define PMU_INTENCLR_CNT4_ENABLE_Msk (1UL << PMU_INTENCLR_CNT4_ENABLE_Pos) /*!< PMU INTENCLR: Event Counter 4 Interrupt Enable Clear Mask */ + +#define PMU_INTENCLR_CNT5_ENABLE_Pos 5U /*!< PMU INTENCLR: Event Counter 5 Interrupt Enable Clear Position */ +#define PMU_INTENCLR_CNT5_ENABLE_Msk (1UL << PMU_INTENCLR_CNT5_ENABLE_Pos) /*!< PMU INTENCLR: Event Counter 5 Interrupt Enable Clear Mask */ + +#define PMU_INTENCLR_CNT6_ENABLE_Pos 6U /*!< PMU INTENCLR: Event Counter 6 Interrupt Enable Clear Position */ +#define PMU_INTENCLR_CNT6_ENABLE_Msk (1UL << PMU_INTENCLR_CNT6_ENABLE_Pos) /*!< PMU INTENCLR: Event Counter 6 Interrupt Enable Clear Mask */ + +#define PMU_INTENCLR_CNT7_ENABLE_Pos 7U /*!< PMU INTENCLR: Event Counter 7 Interrupt Enable Clear Position */ +#define PMU_INTENCLR_CNT7_ENABLE_Msk (1UL << PMU_INTENCLR_CNT7_ENABLE_Pos) /*!< PMU INTENCLR: Event Counter 7 Interrupt Enable Clear Mask */ + +#define PMU_INTENCLR_CNT8_ENABLE_Pos 8U /*!< PMU INTENCLR: Event Counter 8 Interrupt Enable Clear Position */ +#define PMU_INTENCLR_CNT8_ENABLE_Msk (1UL << PMU_INTENCLR_CNT8_ENABLE_Pos) /*!< PMU INTENCLR: Event Counter 8 Interrupt Enable Clear Mask */ + +#define PMU_INTENCLR_CNT9_ENABLE_Pos 9U /*!< PMU INTENCLR: Event Counter 9 Interrupt Enable Clear Position */ +#define PMU_INTENCLR_CNT9_ENABLE_Msk (1UL << PMU_INTENCLR_CNT9_ENABLE_Pos) /*!< PMU INTENCLR: Event Counter 9 Interrupt Enable Clear Mask */ + +#define PMU_INTENCLR_CNT10_ENABLE_Pos 10U /*!< PMU INTENCLR: Event Counter 10 Interrupt Enable Clear Position */ +#define PMU_INTENCLR_CNT10_ENABLE_Msk (1UL << PMU_INTENCLR_CNT10_ENABLE_Pos) /*!< PMU INTENCLR: Event Counter 10 Interrupt Enable Clear Mask */ + +#define PMU_INTENCLR_CNT11_ENABLE_Pos 11U /*!< PMU INTENCLR: Event Counter 11 Interrupt Enable Clear Position */ +#define PMU_INTENCLR_CNT11_ENABLE_Msk (1UL << PMU_INTENCLR_CNT11_ENABLE_Pos) /*!< PMU INTENCLR: Event Counter 11 Interrupt Enable Clear Mask */ + +#define PMU_INTENCLR_CNT12_ENABLE_Pos 12U /*!< PMU INTENCLR: Event Counter 12 Interrupt Enable Clear Position */ +#define PMU_INTENCLR_CNT12_ENABLE_Msk (1UL << PMU_INTENCLR_CNT12_ENABLE_Pos) /*!< PMU INTENCLR: Event Counter 12 Interrupt Enable Clear Mask */ + +#define PMU_INTENCLR_CNT13_ENABLE_Pos 13U /*!< PMU INTENCLR: Event Counter 13 Interrupt Enable Clear Position */ +#define PMU_INTENCLR_CNT13_ENABLE_Msk (1UL << PMU_INTENCLR_CNT13_ENABLE_Pos) /*!< PMU INTENCLR: Event Counter 13 Interrupt Enable Clear Mask */ + +#define PMU_INTENCLR_CNT14_ENABLE_Pos 14U /*!< PMU INTENCLR: Event Counter 14 Interrupt Enable Clear Position */ +#define PMU_INTENCLR_CNT14_ENABLE_Msk (1UL << PMU_INTENCLR_CNT14_ENABLE_Pos) /*!< PMU INTENCLR: Event Counter 14 Interrupt Enable Clear Mask */ + +#define PMU_INTENCLR_CNT15_ENABLE_Pos 15U /*!< PMU INTENCLR: Event Counter 15 Interrupt Enable Clear Position */ +#define PMU_INTENCLR_CNT15_ENABLE_Msk (1UL << PMU_INTENCLR_CNT15_ENABLE_Pos) /*!< PMU INTENCLR: Event Counter 15 Interrupt Enable Clear Mask */ + +#define PMU_INTENCLR_CNT16_ENABLE_Pos 16U /*!< PMU INTENCLR: Event Counter 16 Interrupt Enable Clear Position */ +#define PMU_INTENCLR_CNT16_ENABLE_Msk (1UL << PMU_INTENCLR_CNT16_ENABLE_Pos) /*!< PMU INTENCLR: Event Counter 16 Interrupt Enable Clear Mask */ + +#define PMU_INTENCLR_CNT17_ENABLE_Pos 17U /*!< PMU INTENCLR: Event Counter 17 Interrupt Enable Clear Position */ +#define PMU_INTENCLR_CNT17_ENABLE_Msk (1UL << PMU_INTENCLR_CNT17_ENABLE_Pos) /*!< PMU INTENCLR: Event Counter 17 Interrupt Enable Clear Mask */ + +#define PMU_INTENCLR_CNT18_ENABLE_Pos 18U /*!< PMU INTENCLR: Event Counter 18 Interrupt Enable Clear Position */ +#define PMU_INTENCLR_CNT18_ENABLE_Msk (1UL << PMU_INTENCLR_CNT18_ENABLE_Pos) /*!< PMU INTENCLR: Event Counter 18 Interrupt Enable Clear Mask */ + +#define PMU_INTENCLR_CNT19_ENABLE_Pos 19U /*!< PMU INTENCLR: Event Counter 19 Interrupt Enable Clear Position */ +#define PMU_INTENCLR_CNT19_ENABLE_Msk (1UL << PMU_INTENCLR_CNT19_ENABLE_Pos) /*!< PMU INTENCLR: Event Counter 19 Interrupt Enable Clear Mask */ + +#define PMU_INTENCLR_CNT20_ENABLE_Pos 20U /*!< PMU INTENCLR: Event Counter 20 Interrupt Enable Clear Position */ +#define PMU_INTENCLR_CNT20_ENABLE_Msk (1UL << PMU_INTENCLR_CNT20_ENABLE_Pos) /*!< PMU INTENCLR: Event Counter 20 Interrupt Enable Clear Mask */ + +#define PMU_INTENCLR_CNT21_ENABLE_Pos 21U /*!< PMU INTENCLR: Event Counter 21 Interrupt Enable Clear Position */ +#define PMU_INTENCLR_CNT21_ENABLE_Msk (1UL << PMU_INTENCLR_CNT21_ENABLE_Pos) /*!< PMU INTENCLR: Event Counter 21 Interrupt Enable Clear Mask */ + +#define PMU_INTENCLR_CNT22_ENABLE_Pos 22U /*!< PMU INTENCLR: Event Counter 22 Interrupt Enable Clear Position */ +#define PMU_INTENCLR_CNT22_ENABLE_Msk (1UL << PMU_INTENCLR_CNT22_ENABLE_Pos) /*!< PMU INTENCLR: Event Counter 22 Interrupt Enable Clear Mask */ + +#define PMU_INTENCLR_CNT23_ENABLE_Pos 23U /*!< PMU INTENCLR: Event Counter 23 Interrupt Enable Clear Position */ +#define PMU_INTENCLR_CNT23_ENABLE_Msk (1UL << PMU_INTENCLR_CNT23_ENABLE_Pos) /*!< PMU INTENCLR: Event Counter 23 Interrupt Enable Clear Mask */ + +#define PMU_INTENCLR_CNT24_ENABLE_Pos 24U /*!< PMU INTENCLR: Event Counter 24 Interrupt Enable Clear Position */ +#define PMU_INTENCLR_CNT24_ENABLE_Msk (1UL << PMU_INTENCLR_CNT24_ENABLE_Pos) /*!< PMU INTENCLR: Event Counter 24 Interrupt Enable Clear Mask */ + +#define PMU_INTENCLR_CNT25_ENABLE_Pos 25U /*!< PMU INTENCLR: Event Counter 25 Interrupt Enable Clear Position */ +#define PMU_INTENCLR_CNT25_ENABLE_Msk (1UL << PMU_INTENCLR_CNT25_ENABLE_Pos) /*!< PMU INTENCLR: Event Counter 25 Interrupt Enable Clear Mask */ + +#define PMU_INTENCLR_CNT26_ENABLE_Pos 26U /*!< PMU INTENCLR: Event Counter 26 Interrupt Enable Clear Position */ +#define PMU_INTENCLR_CNT26_ENABLE_Msk (1UL << PMU_INTENCLR_CNT26_ENABLE_Pos) /*!< PMU INTENCLR: Event Counter 26 Interrupt Enable Clear Mask */ + +#define PMU_INTENCLR_CNT27_ENABLE_Pos 27U /*!< PMU INTENCLR: Event Counter 27 Interrupt Enable Clear Position */ +#define PMU_INTENCLR_CNT27_ENABLE_Msk (1UL << PMU_INTENCLR_CNT27_ENABLE_Pos) /*!< PMU INTENCLR: Event Counter 27 Interrupt Enable Clear Mask */ + +#define PMU_INTENCLR_CNT28_ENABLE_Pos 28U /*!< PMU INTENCLR: Event Counter 28 Interrupt Enable Clear Position */ +#define PMU_INTENCLR_CNT28_ENABLE_Msk (1UL << PMU_INTENCLR_CNT28_ENABLE_Pos) /*!< PMU INTENCLR: Event Counter 28 Interrupt Enable Clear Mask */ + +#define PMU_INTENCLR_CNT29_ENABLE_Pos 29U /*!< PMU INTENCLR: Event Counter 29 Interrupt Enable Clear Position */ +#define PMU_INTENCLR_CNT29_ENABLE_Msk (1UL << PMU_INTENCLR_CNT29_ENABLE_Pos) /*!< PMU INTENCLR: Event Counter 29 Interrupt Enable Clear Mask */ + +#define PMU_INTENCLR_CNT30_ENABLE_Pos 30U /*!< PMU INTENCLR: Event Counter 30 Interrupt Enable Clear Position */ +#define PMU_INTENCLR_CNT30_ENABLE_Msk (1UL << PMU_INTENCLR_CNT30_ENABLE_Pos) /*!< PMU INTENCLR: Event Counter 30 Interrupt Enable Clear Mask */ + +#define PMU_INTENCLR_CYCCNT_ENABLE_Pos 31U /*!< PMU INTENCLR: Cycle Counter Interrupt Enable Clear Position */ +#define PMU_INTENCLR_CYCCNT_ENABLE_Msk (1UL << PMU_INTENCLR_CYCCNT_ENABLE_Pos) /*!< PMU INTENCLR: Cycle Counter Interrupt Enable Clear Mask */ + +/** \brief PMU Overflow Flag Status Set Register Definitions */ + +#define PMU_OVSSET_CNT0_STATUS_Pos 0U /*!< PMU OVSSET: Event Counter 0 Overflow Set Position */ +#define PMU_OVSSET_CNT0_STATUS_Msk (1UL /*<< PMU_OVSSET_CNT0_STATUS_Pos*/) /*!< PMU OVSSET: Event Counter 0 Overflow Set Mask */ + +#define PMU_OVSSET_CNT1_STATUS_Pos 1U /*!< PMU OVSSET: Event Counter 1 Overflow Set Position */ +#define PMU_OVSSET_CNT1_STATUS_Msk (1UL << PMU_OVSSET_CNT1_STATUS_Pos) /*!< PMU OVSSET: Event Counter 1 Overflow Set Mask */ + +#define PMU_OVSSET_CNT2_STATUS_Pos 2U /*!< PMU OVSSET: Event Counter 2 Overflow Set Position */ +#define PMU_OVSSET_CNT2_STATUS_Msk (1UL << PMU_OVSSET_CNT2_STATUS_Pos) /*!< PMU OVSSET: Event Counter 2 Overflow Set Mask */ + +#define PMU_OVSSET_CNT3_STATUS_Pos 3U /*!< PMU OVSSET: Event Counter 3 Overflow Set Position */ +#define PMU_OVSSET_CNT3_STATUS_Msk (1UL << PMU_OVSSET_CNT3_STATUS_Pos) /*!< PMU OVSSET: Event Counter 3 Overflow Set Mask */ + +#define PMU_OVSSET_CNT4_STATUS_Pos 4U /*!< PMU OVSSET: Event Counter 4 Overflow Set Position */ +#define PMU_OVSSET_CNT4_STATUS_Msk (1UL << PMU_OVSSET_CNT4_STATUS_Pos) /*!< PMU OVSSET: Event Counter 4 Overflow Set Mask */ + +#define PMU_OVSSET_CNT5_STATUS_Pos 5U /*!< PMU OVSSET: Event Counter 5 Overflow Set Position */ +#define PMU_OVSSET_CNT5_STATUS_Msk (1UL << PMU_OVSSET_CNT5_STATUS_Pos) /*!< PMU OVSSET: Event Counter 5 Overflow Set Mask */ + +#define PMU_OVSSET_CNT6_STATUS_Pos 6U /*!< PMU OVSSET: Event Counter 6 Overflow Set Position */ +#define PMU_OVSSET_CNT6_STATUS_Msk (1UL << PMU_OVSSET_CNT6_STATUS_Pos) /*!< PMU OVSSET: Event Counter 6 Overflow Set Mask */ + +#define PMU_OVSSET_CNT7_STATUS_Pos 7U /*!< PMU OVSSET: Event Counter 7 Overflow Set Position */ +#define PMU_OVSSET_CNT7_STATUS_Msk (1UL << PMU_OVSSET_CNT7_STATUS_Pos) /*!< PMU OVSSET: Event Counter 7 Overflow Set Mask */ + +#define PMU_OVSSET_CNT8_STATUS_Pos 8U /*!< PMU OVSSET: Event Counter 8 Overflow Set Position */ +#define PMU_OVSSET_CNT8_STATUS_Msk (1UL << PMU_OVSSET_CNT8_STATUS_Pos) /*!< PMU OVSSET: Event Counter 8 Overflow Set Mask */ + +#define PMU_OVSSET_CNT9_STATUS_Pos 9U /*!< PMU OVSSET: Event Counter 9 Overflow Set Position */ +#define PMU_OVSSET_CNT9_STATUS_Msk (1UL << PMU_OVSSET_CNT9_STATUS_Pos) /*!< PMU OVSSET: Event Counter 9 Overflow Set Mask */ + +#define PMU_OVSSET_CNT10_STATUS_Pos 10U /*!< PMU OVSSET: Event Counter 10 Overflow Set Position */ +#define PMU_OVSSET_CNT10_STATUS_Msk (1UL << PMU_OVSSET_CNT10_STATUS_Pos) /*!< PMU OVSSET: Event Counter 10 Overflow Set Mask */ + +#define PMU_OVSSET_CNT11_STATUS_Pos 11U /*!< PMU OVSSET: Event Counter 11 Overflow Set Position */ +#define PMU_OVSSET_CNT11_STATUS_Msk (1UL << PMU_OVSSET_CNT11_STATUS_Pos) /*!< PMU OVSSET: Event Counter 11 Overflow Set Mask */ + +#define PMU_OVSSET_CNT12_STATUS_Pos 12U /*!< PMU OVSSET: Event Counter 12 Overflow Set Position */ +#define PMU_OVSSET_CNT12_STATUS_Msk (1UL << PMU_OVSSET_CNT12_STATUS_Pos) /*!< PMU OVSSET: Event Counter 12 Overflow Set Mask */ + +#define PMU_OVSSET_CNT13_STATUS_Pos 13U /*!< PMU OVSSET: Event Counter 13 Overflow Set Position */ +#define PMU_OVSSET_CNT13_STATUS_Msk (1UL << PMU_OVSSET_CNT13_STATUS_Pos) /*!< PMU OVSSET: Event Counter 13 Overflow Set Mask */ + +#define PMU_OVSSET_CNT14_STATUS_Pos 14U /*!< PMU OVSSET: Event Counter 14 Overflow Set Position */ +#define PMU_OVSSET_CNT14_STATUS_Msk (1UL << PMU_OVSSET_CNT14_STATUS_Pos) /*!< PMU OVSSET: Event Counter 14 Overflow Set Mask */ + +#define PMU_OVSSET_CNT15_STATUS_Pos 15U /*!< PMU OVSSET: Event Counter 15 Overflow Set Position */ +#define PMU_OVSSET_CNT15_STATUS_Msk (1UL << PMU_OVSSET_CNT15_STATUS_Pos) /*!< PMU OVSSET: Event Counter 15 Overflow Set Mask */ + +#define PMU_OVSSET_CNT16_STATUS_Pos 16U /*!< PMU OVSSET: Event Counter 16 Overflow Set Position */ +#define PMU_OVSSET_CNT16_STATUS_Msk (1UL << PMU_OVSSET_CNT16_STATUS_Pos) /*!< PMU OVSSET: Event Counter 16 Overflow Set Mask */ + +#define PMU_OVSSET_CNT17_STATUS_Pos 17U /*!< PMU OVSSET: Event Counter 17 Overflow Set Position */ +#define PMU_OVSSET_CNT17_STATUS_Msk (1UL << PMU_OVSSET_CNT17_STATUS_Pos) /*!< PMU OVSSET: Event Counter 17 Overflow Set Mask */ + +#define PMU_OVSSET_CNT18_STATUS_Pos 18U /*!< PMU OVSSET: Event Counter 18 Overflow Set Position */ +#define PMU_OVSSET_CNT18_STATUS_Msk (1UL << PMU_OVSSET_CNT18_STATUS_Pos) /*!< PMU OVSSET: Event Counter 18 Overflow Set Mask */ + +#define PMU_OVSSET_CNT19_STATUS_Pos 19U /*!< PMU OVSSET: Event Counter 19 Overflow Set Position */ +#define PMU_OVSSET_CNT19_STATUS_Msk (1UL << PMU_OVSSET_CNT19_STATUS_Pos) /*!< PMU OVSSET: Event Counter 19 Overflow Set Mask */ + +#define PMU_OVSSET_CNT20_STATUS_Pos 20U /*!< PMU OVSSET: Event Counter 20 Overflow Set Position */ +#define PMU_OVSSET_CNT20_STATUS_Msk (1UL << PMU_OVSSET_CNT20_STATUS_Pos) /*!< PMU OVSSET: Event Counter 20 Overflow Set Mask */ + +#define PMU_OVSSET_CNT21_STATUS_Pos 21U /*!< PMU OVSSET: Event Counter 21 Overflow Set Position */ +#define PMU_OVSSET_CNT21_STATUS_Msk (1UL << PMU_OVSSET_CNT21_STATUS_Pos) /*!< PMU OVSSET: Event Counter 21 Overflow Set Mask */ + +#define PMU_OVSSET_CNT22_STATUS_Pos 22U /*!< PMU OVSSET: Event Counter 22 Overflow Set Position */ +#define PMU_OVSSET_CNT22_STATUS_Msk (1UL << PMU_OVSSET_CNT22_STATUS_Pos) /*!< PMU OVSSET: Event Counter 22 Overflow Set Mask */ + +#define PMU_OVSSET_CNT23_STATUS_Pos 23U /*!< PMU OVSSET: Event Counter 23 Overflow Set Position */ +#define PMU_OVSSET_CNT23_STATUS_Msk (1UL << PMU_OVSSET_CNT23_STATUS_Pos) /*!< PMU OVSSET: Event Counter 23 Overflow Set Mask */ + +#define PMU_OVSSET_CNT24_STATUS_Pos 24U /*!< PMU OVSSET: Event Counter 24 Overflow Set Position */ +#define PMU_OVSSET_CNT24_STATUS_Msk (1UL << PMU_OVSSET_CNT24_STATUS_Pos) /*!< PMU OVSSET: Event Counter 24 Overflow Set Mask */ + +#define PMU_OVSSET_CNT25_STATUS_Pos 25U /*!< PMU OVSSET: Event Counter 25 Overflow Set Position */ +#define PMU_OVSSET_CNT25_STATUS_Msk (1UL << PMU_OVSSET_CNT25_STATUS_Pos) /*!< PMU OVSSET: Event Counter 25 Overflow Set Mask */ + +#define PMU_OVSSET_CNT26_STATUS_Pos 26U /*!< PMU OVSSET: Event Counter 26 Overflow Set Position */ +#define PMU_OVSSET_CNT26_STATUS_Msk (1UL << PMU_OVSSET_CNT26_STATUS_Pos) /*!< PMU OVSSET: Event Counter 26 Overflow Set Mask */ + +#define PMU_OVSSET_CNT27_STATUS_Pos 27U /*!< PMU OVSSET: Event Counter 27 Overflow Set Position */ +#define PMU_OVSSET_CNT27_STATUS_Msk (1UL << PMU_OVSSET_CNT27_STATUS_Pos) /*!< PMU OVSSET: Event Counter 27 Overflow Set Mask */ + +#define PMU_OVSSET_CNT28_STATUS_Pos 28U /*!< PMU OVSSET: Event Counter 28 Overflow Set Position */ +#define PMU_OVSSET_CNT28_STATUS_Msk (1UL << PMU_OVSSET_CNT28_STATUS_Pos) /*!< PMU OVSSET: Event Counter 28 Overflow Set Mask */ + +#define PMU_OVSSET_CNT29_STATUS_Pos 29U /*!< PMU OVSSET: Event Counter 29 Overflow Set Position */ +#define PMU_OVSSET_CNT29_STATUS_Msk (1UL << PMU_OVSSET_CNT29_STATUS_Pos) /*!< PMU OVSSET: Event Counter 29 Overflow Set Mask */ + +#define PMU_OVSSET_CNT30_STATUS_Pos 30U /*!< PMU OVSSET: Event Counter 30 Overflow Set Position */ +#define PMU_OVSSET_CNT30_STATUS_Msk (1UL << PMU_OVSSET_CNT30_STATUS_Pos) /*!< PMU OVSSET: Event Counter 30 Overflow Set Mask */ + +#define PMU_OVSSET_CYCCNT_STATUS_Pos 31U /*!< PMU OVSSET: Cycle Counter Overflow Set Position */ +#define PMU_OVSSET_CYCCNT_STATUS_Msk (1UL << PMU_OVSSET_CYCCNT_STATUS_Pos) /*!< PMU OVSSET: Cycle Counter Overflow Set Mask */ + +/** \brief PMU Overflow Flag Status Clear Register Definitions */ + +#define PMU_OVSCLR_CNT0_STATUS_Pos 0U /*!< PMU OVSCLR: Event Counter 0 Overflow Clear Position */ +#define PMU_OVSCLR_CNT0_STATUS_Msk (1UL /*<< PMU_OVSCLR_CNT0_STATUS_Pos*/) /*!< PMU OVSCLR: Event Counter 0 Overflow Clear Mask */ + +#define PMU_OVSCLR_CNT1_STATUS_Pos 1U /*!< PMU OVSCLR: Event Counter 1 Overflow Clear Position */ +#define PMU_OVSCLR_CNT1_STATUS_Msk (1UL << PMU_OVSCLR_CNT1_STATUS_Pos) /*!< PMU OVSCLR: Event Counter 1 Overflow Clear */ + +#define PMU_OVSCLR_CNT2_STATUS_Pos 2U /*!< PMU OVSCLR: Event Counter 2 Overflow Clear Position */ +#define PMU_OVSCLR_CNT2_STATUS_Msk (1UL << PMU_OVSCLR_CNT2_STATUS_Pos) /*!< PMU OVSCLR: Event Counter 2 Overflow Clear Mask */ + +#define PMU_OVSCLR_CNT3_STATUS_Pos 3U /*!< PMU OVSCLR: Event Counter 3 Overflow Clear Position */ +#define PMU_OVSCLR_CNT3_STATUS_Msk (1UL << PMU_OVSCLR_CNT3_STATUS_Pos) /*!< PMU OVSCLR: Event Counter 3 Overflow Clear Mask */ + +#define PMU_OVSCLR_CNT4_STATUS_Pos 4U /*!< PMU OVSCLR: Event Counter 4 Overflow Clear Position */ +#define PMU_OVSCLR_CNT4_STATUS_Msk (1UL << PMU_OVSCLR_CNT4_STATUS_Pos) /*!< PMU OVSCLR: Event Counter 4 Overflow Clear Mask */ + +#define PMU_OVSCLR_CNT5_STATUS_Pos 5U /*!< PMU OVSCLR: Event Counter 5 Overflow Clear Position */ +#define PMU_OVSCLR_CNT5_STATUS_Msk (1UL << PMU_OVSCLR_CNT5_STATUS_Pos) /*!< PMU OVSCLR: Event Counter 5 Overflow Clear Mask */ + +#define PMU_OVSCLR_CNT6_STATUS_Pos 6U /*!< PMU OVSCLR: Event Counter 6 Overflow Clear Position */ +#define PMU_OVSCLR_CNT6_STATUS_Msk (1UL << PMU_OVSCLR_CNT6_STATUS_Pos) /*!< PMU OVSCLR: Event Counter 6 Overflow Clear Mask */ + +#define PMU_OVSCLR_CNT7_STATUS_Pos 7U /*!< PMU OVSCLR: Event Counter 7 Overflow Clear Position */ +#define PMU_OVSCLR_CNT7_STATUS_Msk (1UL << PMU_OVSCLR_CNT7_STATUS_Pos) /*!< PMU OVSCLR: Event Counter 7 Overflow Clear Mask */ + +#define PMU_OVSCLR_CNT8_STATUS_Pos 8U /*!< PMU OVSCLR: Event Counter 8 Overflow Clear Position */ +#define PMU_OVSCLR_CNT8_STATUS_Msk (1UL << PMU_OVSCLR_CNT8_STATUS_Pos) /*!< PMU OVSCLR: Event Counter 8 Overflow Clear Mask */ + +#define PMU_OVSCLR_CNT9_STATUS_Pos 9U /*!< PMU OVSCLR: Event Counter 9 Overflow Clear Position */ +#define PMU_OVSCLR_CNT9_STATUS_Msk (1UL << PMU_OVSCLR_CNT9_STATUS_Pos) /*!< PMU OVSCLR: Event Counter 9 Overflow Clear Mask */ + +#define PMU_OVSCLR_CNT10_STATUS_Pos 10U /*!< PMU OVSCLR: Event Counter 10 Overflow Clear Position */ +#define PMU_OVSCLR_CNT10_STATUS_Msk (1UL << PMU_OVSCLR_CNT10_STATUS_Pos) /*!< PMU OVSCLR: Event Counter 10 Overflow Clear Mask */ + +#define PMU_OVSCLR_CNT11_STATUS_Pos 11U /*!< PMU OVSCLR: Event Counter 11 Overflow Clear Position */ +#define PMU_OVSCLR_CNT11_STATUS_Msk (1UL << PMU_OVSCLR_CNT11_STATUS_Pos) /*!< PMU OVSCLR: Event Counter 11 Overflow Clear Mask */ + +#define PMU_OVSCLR_CNT12_STATUS_Pos 12U /*!< PMU OVSCLR: Event Counter 12 Overflow Clear Position */ +#define PMU_OVSCLR_CNT12_STATUS_Msk (1UL << PMU_OVSCLR_CNT12_STATUS_Pos) /*!< PMU OVSCLR: Event Counter 12 Overflow Clear Mask */ + +#define PMU_OVSCLR_CNT13_STATUS_Pos 13U /*!< PMU OVSCLR: Event Counter 13 Overflow Clear Position */ +#define PMU_OVSCLR_CNT13_STATUS_Msk (1UL << PMU_OVSCLR_CNT13_STATUS_Pos) /*!< PMU OVSCLR: Event Counter 13 Overflow Clear Mask */ + +#define PMU_OVSCLR_CNT14_STATUS_Pos 14U /*!< PMU OVSCLR: Event Counter 14 Overflow Clear Position */ +#define PMU_OVSCLR_CNT14_STATUS_Msk (1UL << PMU_OVSCLR_CNT14_STATUS_Pos) /*!< PMU OVSCLR: Event Counter 14 Overflow Clear Mask */ + +#define PMU_OVSCLR_CNT15_STATUS_Pos 15U /*!< PMU OVSCLR: Event Counter 15 Overflow Clear Position */ +#define PMU_OVSCLR_CNT15_STATUS_Msk (1UL << PMU_OVSCLR_CNT15_STATUS_Pos) /*!< PMU OVSCLR: Event Counter 15 Overflow Clear Mask */ + +#define PMU_OVSCLR_CNT16_STATUS_Pos 16U /*!< PMU OVSCLR: Event Counter 16 Overflow Clear Position */ +#define PMU_OVSCLR_CNT16_STATUS_Msk (1UL << PMU_OVSCLR_CNT16_STATUS_Pos) /*!< PMU OVSCLR: Event Counter 16 Overflow Clear Mask */ + +#define PMU_OVSCLR_CNT17_STATUS_Pos 17U /*!< PMU OVSCLR: Event Counter 17 Overflow Clear Position */ +#define PMU_OVSCLR_CNT17_STATUS_Msk (1UL << PMU_OVSCLR_CNT17_STATUS_Pos) /*!< PMU OVSCLR: Event Counter 17 Overflow Clear Mask */ + +#define PMU_OVSCLR_CNT18_STATUS_Pos 18U /*!< PMU OVSCLR: Event Counter 18 Overflow Clear Position */ +#define PMU_OVSCLR_CNT18_STATUS_Msk (1UL << PMU_OVSCLR_CNT18_STATUS_Pos) /*!< PMU OVSCLR: Event Counter 18 Overflow Clear Mask */ + +#define PMU_OVSCLR_CNT19_STATUS_Pos 19U /*!< PMU OVSCLR: Event Counter 19 Overflow Clear Position */ +#define PMU_OVSCLR_CNT19_STATUS_Msk (1UL << PMU_OVSCLR_CNT19_STATUS_Pos) /*!< PMU OVSCLR: Event Counter 19 Overflow Clear Mask */ + +#define PMU_OVSCLR_CNT20_STATUS_Pos 20U /*!< PMU OVSCLR: Event Counter 20 Overflow Clear Position */ +#define PMU_OVSCLR_CNT20_STATUS_Msk (1UL << PMU_OVSCLR_CNT20_STATUS_Pos) /*!< PMU OVSCLR: Event Counter 20 Overflow Clear Mask */ + +#define PMU_OVSCLR_CNT21_STATUS_Pos 21U /*!< PMU OVSCLR: Event Counter 21 Overflow Clear Position */ +#define PMU_OVSCLR_CNT21_STATUS_Msk (1UL << PMU_OVSCLR_CNT21_STATUS_Pos) /*!< PMU OVSCLR: Event Counter 21 Overflow Clear Mask */ + +#define PMU_OVSCLR_CNT22_STATUS_Pos 22U /*!< PMU OVSCLR: Event Counter 22 Overflow Clear Position */ +#define PMU_OVSCLR_CNT22_STATUS_Msk (1UL << PMU_OVSCLR_CNT22_STATUS_Pos) /*!< PMU OVSCLR: Event Counter 22 Overflow Clear Mask */ + +#define PMU_OVSCLR_CNT23_STATUS_Pos 23U /*!< PMU OVSCLR: Event Counter 23 Overflow Clear Position */ +#define PMU_OVSCLR_CNT23_STATUS_Msk (1UL << PMU_OVSCLR_CNT23_STATUS_Pos) /*!< PMU OVSCLR: Event Counter 23 Overflow Clear Mask */ + +#define PMU_OVSCLR_CNT24_STATUS_Pos 24U /*!< PMU OVSCLR: Event Counter 24 Overflow Clear Position */ +#define PMU_OVSCLR_CNT24_STATUS_Msk (1UL << PMU_OVSCLR_CNT24_STATUS_Pos) /*!< PMU OVSCLR: Event Counter 24 Overflow Clear Mask */ + +#define PMU_OVSCLR_CNT25_STATUS_Pos 25U /*!< PMU OVSCLR: Event Counter 25 Overflow Clear Position */ +#define PMU_OVSCLR_CNT25_STATUS_Msk (1UL << PMU_OVSCLR_CNT25_STATUS_Pos) /*!< PMU OVSCLR: Event Counter 25 Overflow Clear Mask */ + +#define PMU_OVSCLR_CNT26_STATUS_Pos 26U /*!< PMU OVSCLR: Event Counter 26 Overflow Clear Position */ +#define PMU_OVSCLR_CNT26_STATUS_Msk (1UL << PMU_OVSCLR_CNT26_STATUS_Pos) /*!< PMU OVSCLR: Event Counter 26 Overflow Clear Mask */ + +#define PMU_OVSCLR_CNT27_STATUS_Pos 27U /*!< PMU OVSCLR: Event Counter 27 Overflow Clear Position */ +#define PMU_OVSCLR_CNT27_STATUS_Msk (1UL << PMU_OVSCLR_CNT27_STATUS_Pos) /*!< PMU OVSCLR: Event Counter 27 Overflow Clear Mask */ + +#define PMU_OVSCLR_CNT28_STATUS_Pos 28U /*!< PMU OVSCLR: Event Counter 28 Overflow Clear Position */ +#define PMU_OVSCLR_CNT28_STATUS_Msk (1UL << PMU_OVSCLR_CNT28_STATUS_Pos) /*!< PMU OVSCLR: Event Counter 28 Overflow Clear Mask */ + +#define PMU_OVSCLR_CNT29_STATUS_Pos 29U /*!< PMU OVSCLR: Event Counter 29 Overflow Clear Position */ +#define PMU_OVSCLR_CNT29_STATUS_Msk (1UL << PMU_OVSCLR_CNT29_STATUS_Pos) /*!< PMU OVSCLR: Event Counter 29 Overflow Clear Mask */ + +#define PMU_OVSCLR_CNT30_STATUS_Pos 30U /*!< PMU OVSCLR: Event Counter 30 Overflow Clear Position */ +#define PMU_OVSCLR_CNT30_STATUS_Msk (1UL << PMU_OVSCLR_CNT30_STATUS_Pos) /*!< PMU OVSCLR: Event Counter 30 Overflow Clear Mask */ + +#define PMU_OVSCLR_CYCCNT_STATUS_Pos 31U /*!< PMU OVSCLR: Cycle Counter Overflow Clear Position */ +#define PMU_OVSCLR_CYCCNT_STATUS_Msk (1UL << PMU_OVSCLR_CYCCNT_STATUS_Pos) /*!< PMU OVSCLR: Cycle Counter Overflow Clear Mask */ + +/** \brief PMU Software Increment Counter */ + +#define PMU_SWINC_CNT0_Pos 0U /*!< PMU SWINC: Event Counter 0 Software Increment Position */ +#define PMU_SWINC_CNT0_Msk (1UL /*<< PMU_SWINC_CNT0_Pos */) /*!< PMU SWINC: Event Counter 0 Software Increment Mask */ + +#define PMU_SWINC_CNT1_Pos 1U /*!< PMU SWINC: Event Counter 1 Software Increment Position */ +#define PMU_SWINC_CNT1_Msk (1UL << PMU_SWINC_CNT1_Pos) /*!< PMU SWINC: Event Counter 1 Software Increment Mask */ + +#define PMU_SWINC_CNT2_Pos 2U /*!< PMU SWINC: Event Counter 2 Software Increment Position */ +#define PMU_SWINC_CNT2_Msk (1UL << PMU_SWINC_CNT2_Pos) /*!< PMU SWINC: Event Counter 2 Software Increment Mask */ + +#define PMU_SWINC_CNT3_Pos 3U /*!< PMU SWINC: Event Counter 3 Software Increment Position */ +#define PMU_SWINC_CNT3_Msk (1UL << PMU_SWINC_CNT3_Pos) /*!< PMU SWINC: Event Counter 3 Software Increment Mask */ + +#define PMU_SWINC_CNT4_Pos 4U /*!< PMU SWINC: Event Counter 4 Software Increment Position */ +#define PMU_SWINC_CNT4_Msk (1UL << PMU_SWINC_CNT4_Pos) /*!< PMU SWINC: Event Counter 4 Software Increment Mask */ + +#define PMU_SWINC_CNT5_Pos 5U /*!< PMU SWINC: Event Counter 5 Software Increment Position */ +#define PMU_SWINC_CNT5_Msk (1UL << PMU_SWINC_CNT5_Pos) /*!< PMU SWINC: Event Counter 5 Software Increment Mask */ + +#define PMU_SWINC_CNT6_Pos 6U /*!< PMU SWINC: Event Counter 6 Software Increment Position */ +#define PMU_SWINC_CNT6_Msk (1UL << PMU_SWINC_CNT6_Pos) /*!< PMU SWINC: Event Counter 6 Software Increment Mask */ + +#define PMU_SWINC_CNT7_Pos 7U /*!< PMU SWINC: Event Counter 7 Software Increment Position */ +#define PMU_SWINC_CNT7_Msk (1UL << PMU_SWINC_CNT7_Pos) /*!< PMU SWINC: Event Counter 7 Software Increment Mask */ + +#define PMU_SWINC_CNT8_Pos 8U /*!< PMU SWINC: Event Counter 8 Software Increment Position */ +#define PMU_SWINC_CNT8_Msk (1UL << PMU_SWINC_CNT8_Pos) /*!< PMU SWINC: Event Counter 8 Software Increment Mask */ + +#define PMU_SWINC_CNT9_Pos 9U /*!< PMU SWINC: Event Counter 9 Software Increment Position */ +#define PMU_SWINC_CNT9_Msk (1UL << PMU_SWINC_CNT9_Pos) /*!< PMU SWINC: Event Counter 9 Software Increment Mask */ + +#define PMU_SWINC_CNT10_Pos 10U /*!< PMU SWINC: Event Counter 10 Software Increment Position */ +#define PMU_SWINC_CNT10_Msk (1UL << PMU_SWINC_CNT10_Pos) /*!< PMU SWINC: Event Counter 10 Software Increment Mask */ + +#define PMU_SWINC_CNT11_Pos 11U /*!< PMU SWINC: Event Counter 11 Software Increment Position */ +#define PMU_SWINC_CNT11_Msk (1UL << PMU_SWINC_CNT11_Pos) /*!< PMU SWINC: Event Counter 11 Software Increment Mask */ + +#define PMU_SWINC_CNT12_Pos 12U /*!< PMU SWINC: Event Counter 12 Software Increment Position */ +#define PMU_SWINC_CNT12_Msk (1UL << PMU_SWINC_CNT12_Pos) /*!< PMU SWINC: Event Counter 12 Software Increment Mask */ + +#define PMU_SWINC_CNT13_Pos 13U /*!< PMU SWINC: Event Counter 13 Software Increment Position */ +#define PMU_SWINC_CNT13_Msk (1UL << PMU_SWINC_CNT13_Pos) /*!< PMU SWINC: Event Counter 13 Software Increment Mask */ + +#define PMU_SWINC_CNT14_Pos 14U /*!< PMU SWINC: Event Counter 14 Software Increment Position */ +#define PMU_SWINC_CNT14_Msk (1UL << PMU_SWINC_CNT14_Pos) /*!< PMU SWINC: Event Counter 14 Software Increment Mask */ + +#define PMU_SWINC_CNT15_Pos 15U /*!< PMU SWINC: Event Counter 15 Software Increment Position */ +#define PMU_SWINC_CNT15_Msk (1UL << PMU_SWINC_CNT15_Pos) /*!< PMU SWINC: Event Counter 15 Software Increment Mask */ + +#define PMU_SWINC_CNT16_Pos 16U /*!< PMU SWINC: Event Counter 16 Software Increment Position */ +#define PMU_SWINC_CNT16_Msk (1UL << PMU_SWINC_CNT16_Pos) /*!< PMU SWINC: Event Counter 16 Software Increment Mask */ + +#define PMU_SWINC_CNT17_Pos 17U /*!< PMU SWINC: Event Counter 17 Software Increment Position */ +#define PMU_SWINC_CNT17_Msk (1UL << PMU_SWINC_CNT17_Pos) /*!< PMU SWINC: Event Counter 17 Software Increment Mask */ + +#define PMU_SWINC_CNT18_Pos 18U /*!< PMU SWINC: Event Counter 18 Software Increment Position */ +#define PMU_SWINC_CNT18_Msk (1UL << PMU_SWINC_CNT18_Pos) /*!< PMU SWINC: Event Counter 18 Software Increment Mask */ + +#define PMU_SWINC_CNT19_Pos 19U /*!< PMU SWINC: Event Counter 19 Software Increment Position */ +#define PMU_SWINC_CNT19_Msk (1UL << PMU_SWINC_CNT19_Pos) /*!< PMU SWINC: Event Counter 19 Software Increment Mask */ + +#define PMU_SWINC_CNT20_Pos 20U /*!< PMU SWINC: Event Counter 20 Software Increment Position */ +#define PMU_SWINC_CNT20_Msk (1UL << PMU_SWINC_CNT20_Pos) /*!< PMU SWINC: Event Counter 20 Software Increment Mask */ + +#define PMU_SWINC_CNT21_Pos 21U /*!< PMU SWINC: Event Counter 21 Software Increment Position */ +#define PMU_SWINC_CNT21_Msk (1UL << PMU_SWINC_CNT21_Pos) /*!< PMU SWINC: Event Counter 21 Software Increment Mask */ + +#define PMU_SWINC_CNT22_Pos 22U /*!< PMU SWINC: Event Counter 22 Software Increment Position */ +#define PMU_SWINC_CNT22_Msk (1UL << PMU_SWINC_CNT22_Pos) /*!< PMU SWINC: Event Counter 22 Software Increment Mask */ + +#define PMU_SWINC_CNT23_Pos 23U /*!< PMU SWINC: Event Counter 23 Software Increment Position */ +#define PMU_SWINC_CNT23_Msk (1UL << PMU_SWINC_CNT23_Pos) /*!< PMU SWINC: Event Counter 23 Software Increment Mask */ + +#define PMU_SWINC_CNT24_Pos 24U /*!< PMU SWINC: Event Counter 24 Software Increment Position */ +#define PMU_SWINC_CNT24_Msk (1UL << PMU_SWINC_CNT24_Pos) /*!< PMU SWINC: Event Counter 24 Software Increment Mask */ + +#define PMU_SWINC_CNT25_Pos 25U /*!< PMU SWINC: Event Counter 25 Software Increment Position */ +#define PMU_SWINC_CNT25_Msk (1UL << PMU_SWINC_CNT25_Pos) /*!< PMU SWINC: Event Counter 25 Software Increment Mask */ + +#define PMU_SWINC_CNT26_Pos 26U /*!< PMU SWINC: Event Counter 26 Software Increment Position */ +#define PMU_SWINC_CNT26_Msk (1UL << PMU_SWINC_CNT26_Pos) /*!< PMU SWINC: Event Counter 26 Software Increment Mask */ + +#define PMU_SWINC_CNT27_Pos 27U /*!< PMU SWINC: Event Counter 27 Software Increment Position */ +#define PMU_SWINC_CNT27_Msk (1UL << PMU_SWINC_CNT27_Pos) /*!< PMU SWINC: Event Counter 27 Software Increment Mask */ + +#define PMU_SWINC_CNT28_Pos 28U /*!< PMU SWINC: Event Counter 28 Software Increment Position */ +#define PMU_SWINC_CNT28_Msk (1UL << PMU_SWINC_CNT28_Pos) /*!< PMU SWINC: Event Counter 28 Software Increment Mask */ + +#define PMU_SWINC_CNT29_Pos 29U /*!< PMU SWINC: Event Counter 29 Software Increment Position */ +#define PMU_SWINC_CNT29_Msk (1UL << PMU_SWINC_CNT29_Pos) /*!< PMU SWINC: Event Counter 29 Software Increment Mask */ + +#define PMU_SWINC_CNT30_Pos 30U /*!< PMU SWINC: Event Counter 30 Software Increment Position */ +#define PMU_SWINC_CNT30_Msk (1UL << PMU_SWINC_CNT30_Pos) /*!< PMU SWINC: Event Counter 30 Software Increment Mask */ + +/** \brief PMU Control Register Definitions */ + +#define PMU_CTRL_ENABLE_Pos 0U /*!< PMU CTRL: ENABLE Position */ +#define PMU_CTRL_ENABLE_Msk (1UL /*<< PMU_CTRL_ENABLE_Pos*/) /*!< PMU CTRL: ENABLE Mask */ + +#define PMU_CTRL_EVENTCNT_RESET_Pos 1U /*!< PMU CTRL: Event Counter Reset Position */ +#define PMU_CTRL_EVENTCNT_RESET_Msk (1UL << PMU_CTRL_EVENTCNT_RESET_Pos) /*!< PMU CTRL: Event Counter Reset Mask */ + +#define PMU_CTRL_CYCCNT_RESET_Pos 2U /*!< PMU CTRL: Cycle Counter Reset Position */ +#define PMU_CTRL_CYCCNT_RESET_Msk (1UL << PMU_CTRL_CYCCNT_RESET_Pos) /*!< PMU CTRL: Cycle Counter Reset Mask */ + +#define PMU_CTRL_CYCCNT_DISABLE_Pos 5U /*!< PMU CTRL: Disable Cycle Counter Position */ +#define PMU_CTRL_CYCCNT_DISABLE_Msk (1UL << PMU_CTRL_CYCCNT_DISABLE_Pos) /*!< PMU CTRL: Disable Cycle Counter Mask */ + +#define PMU_CTRL_FRZ_ON_OV_Pos 9U /*!< PMU CTRL: Freeze-on-overflow Position */ +#define PMU_CTRL_FRZ_ON_OV_Msk (1UL << PMU_CTRL_FRZ_ON_OVERFLOW_Pos) /*!< PMU CTRL: Freeze-on-overflow Mask */ + +#define PMU_CTRL_TRACE_ON_OV_Pos 11U /*!< PMU CTRL: Trace-on-overflow Position */ +#define PMU_CTRL_TRACE_ON_OV_Msk (1UL << PMU_CTRL_TRACE_ON_OVERFLOW_Pos) /*!< PMU CTRL: Trace-on-overflow Mask */ + +/** \brief PMU Type Register Definitions */ + +#define PMU_TYPE_NUM_CNTS_Pos 0U /*!< PMU TYPE: Number of Counters Position */ +#define PMU_TYPE_NUM_CNTS_Msk (0xFFUL /*<< PMU_TYPE_NUM_CNTS_Pos*/) /*!< PMU TYPE: Number of Counters Mask */ + +#define PMU_TYPE_SIZE_CNTS_Pos 8U /*!< PMU TYPE: Size of Counters Position */ +#define PMU_TYPE_SIZE_CNTS_Msk (0x3FUL << PMU_TYPE_SIZE_CNTS_Pos) /*!< PMU TYPE: Size of Counters Mask */ + +#define PMU_TYPE_CYCCNT_PRESENT_Pos 14U /*!< PMU TYPE: Cycle Counter Present Position */ +#define PMU_TYPE_CYCCNT_PRESENT_Msk (1UL << PMU_TYPE_CYCCNT_PRESENT_Pos) /*!< PMU TYPE: Cycle Counter Present Mask */ + +#define PMU_TYPE_FRZ_OV_SUPPORT_Pos 21U /*!< PMU TYPE: Freeze-on-overflow Support Position */ +#define PMU_TYPE_FRZ_OV_SUPPORT_Msk (1UL << PMU_TYPE_FRZ_OV_SUPPORT_Pos) /*!< PMU TYPE: Freeze-on-overflow Support Mask */ + +#define PMU_TYPE_TRACE_ON_OV_SUPPORT_Pos 23U /*!< PMU TYPE: Trace-on-overflow Support Position */ +#define PMU_TYPE_TRACE_ON_OV_SUPPORT_Msk (1UL << PMU_TYPE_FRZ_OV_SUPPORT_Pos) /*!< PMU TYPE: Trace-on-overflow Support Mask */ + +/** \brief PMU Authentication Status Register Definitions */ + +#define PMU_AUTHSTATUS_NSID_Pos 0U /*!< PMU AUTHSTATUS: Non-secure Invasive Debug Position */ +#define PMU_AUTHSTATUS_NSID_Msk (0x3UL /*<< PMU_AUTHSTATUS_NSID_Pos*/) /*!< PMU AUTHSTATUS: Non-secure Invasive Debug Mask */ + +#define PMU_AUTHSTATUS_NSNID_Pos 2U /*!< PMU AUTHSTATUS: Non-secure Non-invasive Debug Position */ +#define PMU_AUTHSTATUS_NSNID_Msk (0x3UL << PMU_AUTHSTATUS_NSNID_Pos) /*!< PMU AUTHSTATUS: Non-secure Non-invasive Debug Mask */ + +#define PMU_AUTHSTATUS_SID_Pos 4U /*!< PMU AUTHSTATUS: Secure Invasive Debug Position */ +#define PMU_AUTHSTATUS_SID_Msk (0x3UL << PMU_AUTHSTATUS_SID_Pos) /*!< PMU AUTHSTATUS: Secure Invasive Debug Mask */ + +#define PMU_AUTHSTATUS_SNID_Pos 6U /*!< PMU AUTHSTATUS: Secure Non-invasive Debug Position */ +#define PMU_AUTHSTATUS_SNID_Msk (0x3UL << PMU_AUTHSTATUS_SNID_Pos) /*!< PMU AUTHSTATUS: Secure Non-invasive Debug Mask */ + +#define PMU_AUTHSTATUS_NSUID_Pos 16U /*!< PMU AUTHSTATUS: Non-secure Unprivileged Invasive Debug Position */ +#define PMU_AUTHSTATUS_NSUID_Msk (0x3UL << PMU_AUTHSTATUS_NSUID_Pos) /*!< PMU AUTHSTATUS: Non-secure Unprivileged Invasive Debug Mask */ + +#define PMU_AUTHSTATUS_NSUNID_Pos 18U /*!< PMU AUTHSTATUS: Non-secure Unprivileged Non-invasive Debug Position */ +#define PMU_AUTHSTATUS_NSUNID_Msk (0x3UL << PMU_AUTHSTATUS_NSUNID_Pos) /*!< PMU AUTHSTATUS: Non-secure Unprivileged Non-invasive Debug Mask */ + +#define PMU_AUTHSTATUS_SUID_Pos 20U /*!< PMU AUTHSTATUS: Secure Unprivileged Invasive Debug Position */ +#define PMU_AUTHSTATUS_SUID_Msk (0x3UL << PMU_AUTHSTATUS_SUID_Pos) /*!< PMU AUTHSTATUS: Secure Unprivileged Invasive Debug Mask */ + +#define PMU_AUTHSTATUS_SUNID_Pos 22U /*!< PMU AUTHSTATUS: Secure Unprivileged Non-invasive Debug Position */ +#define PMU_AUTHSTATUS_SUNID_Msk (0x3UL << PMU_AUTHSTATUS_SUNID_Pos) /*!< PMU AUTHSTATUS: Secure Unprivileged Non-invasive Debug Mask */ + + +/*@} end of group CMSIS_PMU */ +#endif + +#if defined (__MPU_PRESENT) && (__MPU_PRESENT == 1U) +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_MPU Memory Protection Unit (MPU) + \brief Type definitions for the Memory Protection Unit (MPU) + @{ + */ + +/** + \brief Structure type to access the Memory Protection Unit (MPU). + */ +typedef struct +{ + __IM uint32_t TYPE; /*!< Offset: 0x000 (R/ ) MPU Type Register */ + __IOM uint32_t CTRL; /*!< Offset: 0x004 (R/W) MPU Control Register */ + __IOM uint32_t RNR; /*!< Offset: 0x008 (R/W) MPU Region Number Register */ + __IOM uint32_t RBAR; /*!< Offset: 0x00C (R/W) MPU Region Base Address Register */ + __IOM uint32_t RLAR; /*!< Offset: 0x010 (R/W) MPU Region Limit Address Register */ + __IOM uint32_t RBAR_A1; /*!< Offset: 0x014 (R/W) MPU Region Base Address Register Alias 1 */ + __IOM uint32_t RLAR_A1; /*!< Offset: 0x018 (R/W) MPU Region Limit Address Register Alias 1 */ + __IOM uint32_t RBAR_A2; /*!< Offset: 0x01C (R/W) MPU Region Base Address Register Alias 2 */ + __IOM uint32_t RLAR_A2; /*!< Offset: 0x020 (R/W) MPU Region Limit Address Register Alias 2 */ + __IOM uint32_t RBAR_A3; /*!< Offset: 0x024 (R/W) MPU Region Base Address Register Alias 3 */ + __IOM uint32_t RLAR_A3; /*!< Offset: 0x028 (R/W) MPU Region Limit Address Register Alias 3 */ + uint32_t RESERVED0[1]; + union { + __IOM uint32_t MAIR[2]; + struct { + __IOM uint32_t MAIR0; /*!< Offset: 0x030 (R/W) MPU Memory Attribute Indirection Register 0 */ + __IOM uint32_t MAIR1; /*!< Offset: 0x034 (R/W) MPU Memory Attribute Indirection Register 1 */ + }; + }; +} MPU_Type; + +#define MPU_TYPE_RALIASES 4U + +/* MPU Type Register Definitions */ +#define MPU_TYPE_IREGION_Pos 16U /*!< MPU TYPE: IREGION Position */ +#define MPU_TYPE_IREGION_Msk (0xFFUL << MPU_TYPE_IREGION_Pos) /*!< MPU TYPE: IREGION Mask */ + +#define MPU_TYPE_DREGION_Pos 8U /*!< MPU TYPE: DREGION Position */ +#define MPU_TYPE_DREGION_Msk (0xFFUL << MPU_TYPE_DREGION_Pos) /*!< MPU TYPE: DREGION Mask */ + +#define MPU_TYPE_SEPARATE_Pos 0U /*!< MPU TYPE: SEPARATE Position */ +#define MPU_TYPE_SEPARATE_Msk (1UL /*<< MPU_TYPE_SEPARATE_Pos*/) /*!< MPU TYPE: SEPARATE Mask */ + +/* MPU Control Register Definitions */ +#define MPU_CTRL_PRIVDEFENA_Pos 2U /*!< MPU CTRL: PRIVDEFENA Position */ +#define MPU_CTRL_PRIVDEFENA_Msk (1UL << MPU_CTRL_PRIVDEFENA_Pos) /*!< MPU CTRL: PRIVDEFENA Mask */ + +#define MPU_CTRL_HFNMIENA_Pos 1U /*!< MPU CTRL: HFNMIENA Position */ +#define MPU_CTRL_HFNMIENA_Msk (1UL << MPU_CTRL_HFNMIENA_Pos) /*!< MPU CTRL: HFNMIENA Mask */ + +#define MPU_CTRL_ENABLE_Pos 0U /*!< MPU CTRL: ENABLE Position */ +#define MPU_CTRL_ENABLE_Msk (1UL /*<< MPU_CTRL_ENABLE_Pos*/) /*!< MPU CTRL: ENABLE Mask */ + +/* MPU Region Number Register Definitions */ +#define MPU_RNR_REGION_Pos 0U /*!< MPU RNR: REGION Position */ +#define MPU_RNR_REGION_Msk (0xFFUL /*<< MPU_RNR_REGION_Pos*/) /*!< MPU RNR: REGION Mask */ + +/* MPU Region Base Address Register Definitions */ +#define MPU_RBAR_BASE_Pos 5U /*!< MPU RBAR: BASE Position */ +#define MPU_RBAR_BASE_Msk (0x7FFFFFFUL << MPU_RBAR_BASE_Pos) /*!< MPU RBAR: BASE Mask */ + +#define MPU_RBAR_SH_Pos 3U /*!< MPU RBAR: SH Position */ +#define MPU_RBAR_SH_Msk (0x3UL << MPU_RBAR_SH_Pos) /*!< MPU RBAR: SH Mask */ + +#define MPU_RBAR_AP_Pos 1U /*!< MPU RBAR: AP Position */ +#define MPU_RBAR_AP_Msk (0x3UL << MPU_RBAR_AP_Pos) /*!< MPU RBAR: AP Mask */ + +#define MPU_RBAR_XN_Pos 0U /*!< MPU RBAR: XN Position */ +#define MPU_RBAR_XN_Msk (01UL /*<< MPU_RBAR_XN_Pos*/) /*!< MPU RBAR: XN Mask */ + +/* MPU Region Limit Address Register Definitions */ +#define MPU_RLAR_LIMIT_Pos 5U /*!< MPU RLAR: LIMIT Position */ +#define MPU_RLAR_LIMIT_Msk (0x7FFFFFFUL << MPU_RLAR_LIMIT_Pos) /*!< MPU RLAR: LIMIT Mask */ + +#define MPU_RLAR_PXN_Pos 4U /*!< MPU RLAR: PXN Position */ +#define MPU_RLAR_PXN_Msk (1UL << MPU_RLAR_PXN_Pos) /*!< MPU RLAR: PXN Mask */ + +#define MPU_RLAR_AttrIndx_Pos 1U /*!< MPU RLAR: AttrIndx Position */ +#define MPU_RLAR_AttrIndx_Msk (7UL << MPU_RLAR_AttrIndx_Pos) /*!< MPU RLAR: AttrIndx Mask */ + +#define MPU_RLAR_EN_Pos 0U /*!< MPU RLAR: Region enable bit Position */ +#define MPU_RLAR_EN_Msk (1UL /*<< MPU_RLAR_EN_Pos*/) /*!< MPU RLAR: Region enable bit Disable Mask */ + +/* MPU Memory Attribute Indirection Register 0 Definitions */ +#define MPU_MAIR0_Attr3_Pos 24U /*!< MPU MAIR0: Attr3 Position */ +#define MPU_MAIR0_Attr3_Msk (0xFFUL << MPU_MAIR0_Attr3_Pos) /*!< MPU MAIR0: Attr3 Mask */ + +#define MPU_MAIR0_Attr2_Pos 16U /*!< MPU MAIR0: Attr2 Position */ +#define MPU_MAIR0_Attr2_Msk (0xFFUL << MPU_MAIR0_Attr2_Pos) /*!< MPU MAIR0: Attr2 Mask */ + +#define MPU_MAIR0_Attr1_Pos 8U /*!< MPU MAIR0: Attr1 Position */ +#define MPU_MAIR0_Attr1_Msk (0xFFUL << MPU_MAIR0_Attr1_Pos) /*!< MPU MAIR0: Attr1 Mask */ + +#define MPU_MAIR0_Attr0_Pos 0U /*!< MPU MAIR0: Attr0 Position */ +#define MPU_MAIR0_Attr0_Msk (0xFFUL /*<< MPU_MAIR0_Attr0_Pos*/) /*!< MPU MAIR0: Attr0 Mask */ + +/* MPU Memory Attribute Indirection Register 1 Definitions */ +#define MPU_MAIR1_Attr7_Pos 24U /*!< MPU MAIR1: Attr7 Position */ +#define MPU_MAIR1_Attr7_Msk (0xFFUL << MPU_MAIR1_Attr7_Pos) /*!< MPU MAIR1: Attr7 Mask */ + +#define MPU_MAIR1_Attr6_Pos 16U /*!< MPU MAIR1: Attr6 Position */ +#define MPU_MAIR1_Attr6_Msk (0xFFUL << MPU_MAIR1_Attr6_Pos) /*!< MPU MAIR1: Attr6 Mask */ + +#define MPU_MAIR1_Attr5_Pos 8U /*!< MPU MAIR1: Attr5 Position */ +#define MPU_MAIR1_Attr5_Msk (0xFFUL << MPU_MAIR1_Attr5_Pos) /*!< MPU MAIR1: Attr5 Mask */ + +#define MPU_MAIR1_Attr4_Pos 0U /*!< MPU MAIR1: Attr4 Position */ +#define MPU_MAIR1_Attr4_Msk (0xFFUL /*<< MPU_MAIR1_Attr4_Pos*/) /*!< MPU MAIR1: Attr4 Mask */ + +/*@} end of group CMSIS_MPU */ +#endif + + +#if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_SAU Security Attribution Unit (SAU) + \brief Type definitions for the Security Attribution Unit (SAU) + @{ + */ + +/** + \brief Structure type to access the Security Attribution Unit (SAU). + */ +typedef struct +{ + __IOM uint32_t CTRL; /*!< Offset: 0x000 (R/W) SAU Control Register */ + __IM uint32_t TYPE; /*!< Offset: 0x004 (R/ ) SAU Type Register */ +#if defined (__SAUREGION_PRESENT) && (__SAUREGION_PRESENT == 1U) + __IOM uint32_t RNR; /*!< Offset: 0x008 (R/W) SAU Region Number Register */ + __IOM uint32_t RBAR; /*!< Offset: 0x00C (R/W) SAU Region Base Address Register */ + __IOM uint32_t RLAR; /*!< Offset: 0x010 (R/W) SAU Region Limit Address Register */ +#else + uint32_t RESERVED0[3]; +#endif + __IOM uint32_t SFSR; /*!< Offset: 0x014 (R/W) Secure Fault Status Register */ + __IOM uint32_t SFAR; /*!< Offset: 0x018 (R/W) Secure Fault Address Register */ +} SAU_Type; + +/* SAU Control Register Definitions */ +#define SAU_CTRL_ALLNS_Pos 1U /*!< SAU CTRL: ALLNS Position */ +#define SAU_CTRL_ALLNS_Msk (1UL << SAU_CTRL_ALLNS_Pos) /*!< SAU CTRL: ALLNS Mask */ + +#define SAU_CTRL_ENABLE_Pos 0U /*!< SAU CTRL: ENABLE Position */ +#define SAU_CTRL_ENABLE_Msk (1UL /*<< SAU_CTRL_ENABLE_Pos*/) /*!< SAU CTRL: ENABLE Mask */ + +/* SAU Type Register Definitions */ +#define SAU_TYPE_SREGION_Pos 0U /*!< SAU TYPE: SREGION Position */ +#define SAU_TYPE_SREGION_Msk (0xFFUL /*<< SAU_TYPE_SREGION_Pos*/) /*!< SAU TYPE: SREGION Mask */ + +#if defined (__SAUREGION_PRESENT) && (__SAUREGION_PRESENT == 1U) +/* SAU Region Number Register Definitions */ +#define SAU_RNR_REGION_Pos 0U /*!< SAU RNR: REGION Position */ +#define SAU_RNR_REGION_Msk (0xFFUL /*<< SAU_RNR_REGION_Pos*/) /*!< SAU RNR: REGION Mask */ + +/* SAU Region Base Address Register Definitions */ +#define SAU_RBAR_BADDR_Pos 5U /*!< SAU RBAR: BADDR Position */ +#define SAU_RBAR_BADDR_Msk (0x7FFFFFFUL << SAU_RBAR_BADDR_Pos) /*!< SAU RBAR: BADDR Mask */ + +/* SAU Region Limit Address Register Definitions */ +#define SAU_RLAR_LADDR_Pos 5U /*!< SAU RLAR: LADDR Position */ +#define SAU_RLAR_LADDR_Msk (0x7FFFFFFUL << SAU_RLAR_LADDR_Pos) /*!< SAU RLAR: LADDR Mask */ + +#define SAU_RLAR_NSC_Pos 1U /*!< SAU RLAR: NSC Position */ +#define SAU_RLAR_NSC_Msk (1UL << SAU_RLAR_NSC_Pos) /*!< SAU RLAR: NSC Mask */ + +#define SAU_RLAR_ENABLE_Pos 0U /*!< SAU RLAR: ENABLE Position */ +#define SAU_RLAR_ENABLE_Msk (1UL /*<< SAU_RLAR_ENABLE_Pos*/) /*!< SAU RLAR: ENABLE Mask */ + +#endif /* defined (__SAUREGION_PRESENT) && (__SAUREGION_PRESENT == 1U) */ + +/* Secure Fault Status Register Definitions */ +#define SAU_SFSR_LSERR_Pos 7U /*!< SAU SFSR: LSERR Position */ +#define SAU_SFSR_LSERR_Msk (1UL << SAU_SFSR_LSERR_Pos) /*!< SAU SFSR: LSERR Mask */ + +#define SAU_SFSR_SFARVALID_Pos 6U /*!< SAU SFSR: SFARVALID Position */ +#define SAU_SFSR_SFARVALID_Msk (1UL << SAU_SFSR_SFARVALID_Pos) /*!< SAU SFSR: SFARVALID Mask */ + +#define SAU_SFSR_LSPERR_Pos 5U /*!< SAU SFSR: LSPERR Position */ +#define SAU_SFSR_LSPERR_Msk (1UL << SAU_SFSR_LSPERR_Pos) /*!< SAU SFSR: LSPERR Mask */ + +#define SAU_SFSR_INVTRAN_Pos 4U /*!< SAU SFSR: INVTRAN Position */ +#define SAU_SFSR_INVTRAN_Msk (1UL << SAU_SFSR_INVTRAN_Pos) /*!< SAU SFSR: INVTRAN Mask */ + +#define SAU_SFSR_AUVIOL_Pos 3U /*!< SAU SFSR: AUVIOL Position */ +#define SAU_SFSR_AUVIOL_Msk (1UL << SAU_SFSR_AUVIOL_Pos) /*!< SAU SFSR: AUVIOL Mask */ + +#define SAU_SFSR_INVER_Pos 2U /*!< SAU SFSR: INVER Position */ +#define SAU_SFSR_INVER_Msk (1UL << SAU_SFSR_INVER_Pos) /*!< SAU SFSR: INVER Mask */ + +#define SAU_SFSR_INVIS_Pos 1U /*!< SAU SFSR: INVIS Position */ +#define SAU_SFSR_INVIS_Msk (1UL << SAU_SFSR_INVIS_Pos) /*!< SAU SFSR: INVIS Mask */ + +#define SAU_SFSR_INVEP_Pos 0U /*!< SAU SFSR: INVEP Position */ +#define SAU_SFSR_INVEP_Msk (1UL /*<< SAU_SFSR_INVEP_Pos*/) /*!< SAU SFSR: INVEP Mask */ + +/*@} end of group CMSIS_SAU */ +#endif /* defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_FPU Floating Point Unit (FPU) + \brief Type definitions for the Floating Point Unit (FPU) + @{ + */ + +/** + \brief Structure type to access the Floating Point Unit (FPU). + */ +typedef struct +{ + uint32_t RESERVED0[1U]; + __IOM uint32_t FPCCR; /*!< Offset: 0x004 (R/W) Floating-Point Context Control Register */ + __IOM uint32_t FPCAR; /*!< Offset: 0x008 (R/W) Floating-Point Context Address Register */ + __IOM uint32_t FPDSCR; /*!< Offset: 0x00C (R/W) Floating-Point Default Status Control Register */ + __IM uint32_t MVFR0; /*!< Offset: 0x010 (R/ ) Media and VFP Feature Register 0 */ + __IM uint32_t MVFR1; /*!< Offset: 0x014 (R/ ) Media and VFP Feature Register 1 */ + __IM uint32_t MVFR2; /*!< Offset: 0x018 (R/ ) Media and VFP Feature Register 2 */ +} FPU_Type; + +/* Floating-Point Context Control Register Definitions */ +#define FPU_FPCCR_ASPEN_Pos 31U /*!< FPCCR: ASPEN bit Position */ +#define FPU_FPCCR_ASPEN_Msk (1UL << FPU_FPCCR_ASPEN_Pos) /*!< FPCCR: ASPEN bit Mask */ + +#define FPU_FPCCR_LSPEN_Pos 30U /*!< FPCCR: LSPEN Position */ +#define FPU_FPCCR_LSPEN_Msk (1UL << FPU_FPCCR_LSPEN_Pos) /*!< FPCCR: LSPEN bit Mask */ + +#define FPU_FPCCR_LSPENS_Pos 29U /*!< FPCCR: LSPENS Position */ +#define FPU_FPCCR_LSPENS_Msk (1UL << FPU_FPCCR_LSPENS_Pos) /*!< FPCCR: LSPENS bit Mask */ + +#define FPU_FPCCR_CLRONRET_Pos 28U /*!< FPCCR: CLRONRET Position */ +#define FPU_FPCCR_CLRONRET_Msk (1UL << FPU_FPCCR_CLRONRET_Pos) /*!< FPCCR: CLRONRET bit Mask */ + +#define FPU_FPCCR_CLRONRETS_Pos 27U /*!< FPCCR: CLRONRETS Position */ +#define FPU_FPCCR_CLRONRETS_Msk (1UL << FPU_FPCCR_CLRONRETS_Pos) /*!< FPCCR: CLRONRETS bit Mask */ + +#define FPU_FPCCR_TS_Pos 26U /*!< FPCCR: TS Position */ +#define FPU_FPCCR_TS_Msk (1UL << FPU_FPCCR_TS_Pos) /*!< FPCCR: TS bit Mask */ + +#define FPU_FPCCR_UFRDY_Pos 10U /*!< FPCCR: UFRDY Position */ +#define FPU_FPCCR_UFRDY_Msk (1UL << FPU_FPCCR_UFRDY_Pos) /*!< FPCCR: UFRDY bit Mask */ + +#define FPU_FPCCR_SPLIMVIOL_Pos 9U /*!< FPCCR: SPLIMVIOL Position */ +#define FPU_FPCCR_SPLIMVIOL_Msk (1UL << FPU_FPCCR_SPLIMVIOL_Pos) /*!< FPCCR: SPLIMVIOL bit Mask */ + +#define FPU_FPCCR_MONRDY_Pos 8U /*!< FPCCR: MONRDY Position */ +#define FPU_FPCCR_MONRDY_Msk (1UL << FPU_FPCCR_MONRDY_Pos) /*!< FPCCR: MONRDY bit Mask */ + +#define FPU_FPCCR_SFRDY_Pos 7U /*!< FPCCR: SFRDY Position */ +#define FPU_FPCCR_SFRDY_Msk (1UL << FPU_FPCCR_SFRDY_Pos) /*!< FPCCR: SFRDY bit Mask */ + +#define FPU_FPCCR_BFRDY_Pos 6U /*!< FPCCR: BFRDY Position */ +#define FPU_FPCCR_BFRDY_Msk (1UL << FPU_FPCCR_BFRDY_Pos) /*!< FPCCR: BFRDY bit Mask */ + +#define FPU_FPCCR_MMRDY_Pos 5U /*!< FPCCR: MMRDY Position */ +#define FPU_FPCCR_MMRDY_Msk (1UL << FPU_FPCCR_MMRDY_Pos) /*!< FPCCR: MMRDY bit Mask */ + +#define FPU_FPCCR_HFRDY_Pos 4U /*!< FPCCR: HFRDY Position */ +#define FPU_FPCCR_HFRDY_Msk (1UL << FPU_FPCCR_HFRDY_Pos) /*!< FPCCR: HFRDY bit Mask */ + +#define FPU_FPCCR_THREAD_Pos 3U /*!< FPCCR: processor mode bit Position */ +#define FPU_FPCCR_THREAD_Msk (1UL << FPU_FPCCR_THREAD_Pos) /*!< FPCCR: processor mode active bit Mask */ + +#define FPU_FPCCR_S_Pos 2U /*!< FPCCR: Security status of the FP context bit Position */ +#define FPU_FPCCR_S_Msk (1UL << FPU_FPCCR_S_Pos) /*!< FPCCR: Security status of the FP context bit Mask */ + +#define FPU_FPCCR_USER_Pos 1U /*!< FPCCR: privilege level bit Position */ +#define FPU_FPCCR_USER_Msk (1UL << FPU_FPCCR_USER_Pos) /*!< FPCCR: privilege level bit Mask */ + +#define FPU_FPCCR_LSPACT_Pos 0U /*!< FPCCR: Lazy state preservation active bit Position */ +#define FPU_FPCCR_LSPACT_Msk (1UL /*<< FPU_FPCCR_LSPACT_Pos*/) /*!< FPCCR: Lazy state preservation active bit Mask */ + +/* Floating-Point Context Address Register Definitions */ +#define FPU_FPCAR_ADDRESS_Pos 3U /*!< FPCAR: ADDRESS bit Position */ +#define FPU_FPCAR_ADDRESS_Msk (0x1FFFFFFFUL << FPU_FPCAR_ADDRESS_Pos) /*!< FPCAR: ADDRESS bit Mask */ + +/* Floating-Point Default Status Control Register Definitions */ +#define FPU_FPDSCR_AHP_Pos 26U /*!< FPDSCR: AHP bit Position */ +#define FPU_FPDSCR_AHP_Msk (1UL << FPU_FPDSCR_AHP_Pos) /*!< FPDSCR: AHP bit Mask */ + +#define FPU_FPDSCR_DN_Pos 25U /*!< FPDSCR: DN bit Position */ +#define FPU_FPDSCR_DN_Msk (1UL << FPU_FPDSCR_DN_Pos) /*!< FPDSCR: DN bit Mask */ + +#define FPU_FPDSCR_FZ_Pos 24U /*!< FPDSCR: FZ bit Position */ +#define FPU_FPDSCR_FZ_Msk (1UL << FPU_FPDSCR_FZ_Pos) /*!< FPDSCR: FZ bit Mask */ + +#define FPU_FPDSCR_RMode_Pos 22U /*!< FPDSCR: RMode bit Position */ +#define FPU_FPDSCR_RMode_Msk (3UL << FPU_FPDSCR_RMode_Pos) /*!< FPDSCR: RMode bit Mask */ + +#define FPU_FPDSCR_FZ16_Pos 19U /*!< FPDSCR: FZ16 bit Position */ +#define FPU_FPDSCR_FZ16_Msk (1UL << FPU_FPDSCR_FZ16_Pos) /*!< FPDSCR: FZ16 bit Mask */ + +#define FPU_FPDSCR_LTPSIZE_Pos 16U /*!< FPDSCR: LTPSIZE bit Position */ +#define FPU_FPDSCR_LTPSIZE_Msk (7UL << FPU_FPDSCR_LTPSIZE_Pos) /*!< FPDSCR: LTPSIZE bit Mask */ + +/* Media and VFP Feature Register 0 Definitions */ +#define FPU_MVFR0_FPRound_Pos 28U /*!< MVFR0: FPRound bits Position */ +#define FPU_MVFR0_FPRound_Msk (0xFUL << FPU_MVFR0_FPRound_Pos) /*!< MVFR0: FPRound bits Mask */ + +#define FPU_MVFR0_FPSqrt_Pos 20U /*!< MVFR0: FPSqrt bits Position */ +#define FPU_MVFR0_FPSqrt_Msk (0xFUL << FPU_MVFR0_FPSqrt_Pos) /*!< MVFR0: FPSqrt bits Mask */ + +#define FPU_MVFR0_FPDivide_Pos 16U /*!< MVFR0: FPDivide bits Position */ +#define FPU_MVFR0_FPDivide_Msk (0xFUL << FPU_MVFR0_FPDivide_Pos) /*!< MVFR0: Divide bits Mask */ + +#define FPU_MVFR0_FPDP_Pos 8U /*!< MVFR0: FPDP bits Position */ +#define FPU_MVFR0_FPDP_Msk (0xFUL << FPU_MVFR0_FPDP_Pos) /*!< MVFR0: FPDP bits Mask */ + +#define FPU_MVFR0_FPSP_Pos 4U /*!< MVFR0: FPSP bits Position */ +#define FPU_MVFR0_FPSP_Msk (0xFUL << FPU_MVFR0_FPSP_Pos) /*!< MVFR0: FPSP bits Mask */ + +#define FPU_MVFR0_SIMDReg_Pos 0U /*!< MVFR0: SIMDReg bits Position */ +#define FPU_MVFR0_SIMDReg_Msk (0xFUL /*<< FPU_MVFR0_SIMDReg_Pos*/) /*!< MVFR0: SIMDReg bits Mask */ + +/* Media and VFP Feature Register 1 Definitions */ +#define FPU_MVFR1_FMAC_Pos 28U /*!< MVFR1: FMAC bits Position */ +#define FPU_MVFR1_FMAC_Msk (0xFUL << FPU_MVFR1_FMAC_Pos) /*!< MVFR1: FMAC bits Mask */ + +#define FPU_MVFR1_FPHP_Pos 24U /*!< MVFR1: FPHP bits Position */ +#define FPU_MVFR1_FPHP_Msk (0xFUL << FPU_MVFR1_FPHP_Pos) /*!< MVFR1: FPHP bits Mask */ + +#define FPU_MVFR1_FP16_Pos 20U /*!< MVFR1: FP16 bits Position */ +#define FPU_MVFR1_FP16_Msk (0xFUL << FPU_MVFR1_FP16_Pos) /*!< MVFR1: FP16 bits Mask */ + +#define FPU_MVFR1_MVE_Pos 8U /*!< MVFR1: MVE bits Position */ +#define FPU_MVFR1_MVE_Msk (0xFUL << FPU_MVFR1_MVE_Pos) /*!< MVFR1: MVE bits Mask */ + +#define FPU_MVFR1_FPDNaN_Pos 4U /*!< MVFR1: FPDNaN bits Position */ +#define FPU_MVFR1_FPDNaN_Msk (0xFUL << FPU_MVFR1_FPDNaN_Pos) /*!< MVFR1: FPDNaN bits Mask */ + +#define FPU_MVFR1_FPFtZ_Pos 0U /*!< MVFR1: FPFtZ bits Position */ +#define FPU_MVFR1_FPFtZ_Msk (0xFUL /*<< FPU_MVFR1_FPFtZ_Pos*/) /*!< MVFR1: FPFtZ bits Mask */ + +/* Media and VFP Feature Register 2 Definitions */ +#define FPU_MVFR2_FPMisc_Pos 4U /*!< MVFR2: FPMisc bits Position */ +#define FPU_MVFR2_FPMisc_Msk (0xFUL << FPU_MVFR2_FPMisc_Pos) /*!< MVFR2: FPMisc bits Mask */ + +/*@} end of group CMSIS_FPU */ + +/* CoreDebug is deprecated. replaced by DCB (Debug Control Block) */ +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_CoreDebug Core Debug Registers (CoreDebug) + \brief Type definitions for the Core Debug Registers + @{ + */ + +/** + \brief \deprecated Structure type to access the Core Debug Register (CoreDebug). + */ +typedef struct +{ + __IOM uint32_t DHCSR; /*!< Offset: 0x000 (R/W) Debug Halting Control and Status Register */ + __OM uint32_t DCRSR; /*!< Offset: 0x004 ( /W) Debug Core Register Selector Register */ + __IOM uint32_t DCRDR; /*!< Offset: 0x008 (R/W) Debug Core Register Data Register */ + __IOM uint32_t DEMCR; /*!< Offset: 0x00C (R/W) Debug Exception and Monitor Control Register */ + __OM uint32_t DSCEMCR; /*!< Offset: 0x010 ( /W) Debug Set Clear Exception and Monitor Control Register */ + __IOM uint32_t DAUTHCTRL; /*!< Offset: 0x014 (R/W) Debug Authentication Control Register */ + __IOM uint32_t DSCSR; /*!< Offset: 0x018 (R/W) Debug Security Control and Status Register */ +} CoreDebug_Type; + +/* Debug Halting Control and Status Register Definitions */ +#define CoreDebug_DHCSR_DBGKEY_Pos 16U /*!< \deprecated CoreDebug DHCSR: DBGKEY Position */ +#define CoreDebug_DHCSR_DBGKEY_Msk (0xFFFFUL << CoreDebug_DHCSR_DBGKEY_Pos) /*!< \deprecated CoreDebug DHCSR: DBGKEY Mask */ + +#define CoreDebug_DHCSR_S_RESTART_ST_Pos 26U /*!< \deprecated CoreDebug DHCSR: S_RESTART_ST Position */ +#define CoreDebug_DHCSR_S_RESTART_ST_Msk (1UL << CoreDebug_DHCSR_S_RESTART_ST_Pos) /*!< \deprecated CoreDebug DHCSR: S_RESTART_ST Mask */ + +#define CoreDebug_DHCSR_S_RESET_ST_Pos 25U /*!< \deprecated CoreDebug DHCSR: S_RESET_ST Position */ +#define CoreDebug_DHCSR_S_RESET_ST_Msk (1UL << CoreDebug_DHCSR_S_RESET_ST_Pos) /*!< \deprecated CoreDebug DHCSR: S_RESET_ST Mask */ + +#define CoreDebug_DHCSR_S_RETIRE_ST_Pos 24U /*!< \deprecated CoreDebug DHCSR: S_RETIRE_ST Position */ +#define CoreDebug_DHCSR_S_RETIRE_ST_Msk (1UL << CoreDebug_DHCSR_S_RETIRE_ST_Pos) /*!< \deprecated CoreDebug DHCSR: S_RETIRE_ST Mask */ + +#define CoreDebug_DHCSR_S_FPD_Pos 23U /*!< \deprecated CoreDebug DHCSR: S_FPD Position */ +#define CoreDebug_DHCSR_S_FPD_Msk (1UL << CoreDebug_DHCSR_S_FPD_Pos) /*!< \deprecated CoreDebug DHCSR: S_FPD Mask */ + +#define CoreDebug_DHCSR_S_SUIDE_Pos 22U /*!< \deprecated CoreDebug DHCSR: S_SUIDE Position */ +#define CoreDebug_DHCSR_S_SUIDE_Msk (1UL << CoreDebug_DHCSR_S_SUIDE_Pos) /*!< \deprecated CoreDebug DHCSR: S_SUIDE Mask */ + +#define CoreDebug_DHCSR_S_NSUIDE_Pos 21U /*!< \deprecated CoreDebug DHCSR: S_NSUIDE Position */ +#define CoreDebug_DHCSR_S_NSUIDE_Msk (1UL << CoreDebug_DHCSR_S_NSUIDE_Pos) /*!< \deprecated CoreDebug DHCSR: S_NSUIDE Mask */ + +#define CoreDebug_DHCSR_S_SDE_Pos 20U /*!< \deprecated CoreDebug DHCSR: S_SDE Position */ +#define CoreDebug_DHCSR_S_SDE_Msk (1UL << CoreDebug_DHCSR_S_SDE_Pos) /*!< \deprecated CoreDebug DHCSR: S_SDE Mask */ + +#define CoreDebug_DHCSR_S_LOCKUP_Pos 19U /*!< \deprecated CoreDebug DHCSR: S_LOCKUP Position */ +#define CoreDebug_DHCSR_S_LOCKUP_Msk (1UL << CoreDebug_DHCSR_S_LOCKUP_Pos) /*!< \deprecated CoreDebug DHCSR: S_LOCKUP Mask */ + +#define CoreDebug_DHCSR_S_SLEEP_Pos 18U /*!< \deprecated CoreDebug DHCSR: S_SLEEP Position */ +#define CoreDebug_DHCSR_S_SLEEP_Msk (1UL << CoreDebug_DHCSR_S_SLEEP_Pos) /*!< \deprecated CoreDebug DHCSR: S_SLEEP Mask */ + +#define CoreDebug_DHCSR_S_HALT_Pos 17U /*!< \deprecated CoreDebug DHCSR: S_HALT Position */ +#define CoreDebug_DHCSR_S_HALT_Msk (1UL << CoreDebug_DHCSR_S_HALT_Pos) /*!< \deprecated CoreDebug DHCSR: S_HALT Mask */ + +#define CoreDebug_DHCSR_S_REGRDY_Pos 16U /*!< \deprecated CoreDebug DHCSR: S_REGRDY Position */ +#define CoreDebug_DHCSR_S_REGRDY_Msk (1UL << CoreDebug_DHCSR_S_REGRDY_Pos) /*!< \deprecated CoreDebug DHCSR: S_REGRDY Mask */ + +#define CoreDebug_DHCSR_C_PMOV_Pos 6U /*!< \deprecated CoreDebug DHCSR: C_PMOV Position */ +#define CoreDebug_DHCSR_C_PMOV_Msk (1UL << CoreDebug_DHCSR_C_PMOV_Pos) /*!< \deprecated CoreDebug DHCSR: C_PMOV Mask */ + +#define CoreDebug_DHCSR_C_SNAPSTALL_Pos 5U /*!< \deprecated CoreDebug DHCSR: C_SNAPSTALL Position */ +#define CoreDebug_DHCSR_C_SNAPSTALL_Msk (1UL << CoreDebug_DHCSR_C_SNAPSTALL_Pos) /*!< \deprecated CoreDebug DHCSR: C_SNAPSTALL Mask */ + +#define CoreDebug_DHCSR_C_MASKINTS_Pos 3U /*!< \deprecated CoreDebug DHCSR: C_MASKINTS Position */ +#define CoreDebug_DHCSR_C_MASKINTS_Msk (1UL << CoreDebug_DHCSR_C_MASKINTS_Pos) /*!< \deprecated CoreDebug DHCSR: C_MASKINTS Mask */ + +#define CoreDebug_DHCSR_C_STEP_Pos 2U /*!< \deprecated CoreDebug DHCSR: C_STEP Position */ +#define CoreDebug_DHCSR_C_STEP_Msk (1UL << CoreDebug_DHCSR_C_STEP_Pos) /*!< \deprecated CoreDebug DHCSR: C_STEP Mask */ + +#define CoreDebug_DHCSR_C_HALT_Pos 1U /*!< \deprecated CoreDebug DHCSR: C_HALT Position */ +#define CoreDebug_DHCSR_C_HALT_Msk (1UL << CoreDebug_DHCSR_C_HALT_Pos) /*!< \deprecated CoreDebug DHCSR: C_HALT Mask */ + +#define CoreDebug_DHCSR_C_DEBUGEN_Pos 0U /*!< \deprecated CoreDebug DHCSR: C_DEBUGEN Position */ +#define CoreDebug_DHCSR_C_DEBUGEN_Msk (1UL /*<< CoreDebug_DHCSR_C_DEBUGEN_Pos*/) /*!< \deprecated CoreDebug DHCSR: C_DEBUGEN Mask */ + +/* Debug Core Register Selector Register Definitions */ +#define CoreDebug_DCRSR_REGWnR_Pos 16U /*!< \deprecated CoreDebug DCRSR: REGWnR Position */ +#define CoreDebug_DCRSR_REGWnR_Msk (1UL << CoreDebug_DCRSR_REGWnR_Pos) /*!< \deprecated CoreDebug DCRSR: REGWnR Mask */ + +#define CoreDebug_DCRSR_REGSEL_Pos 0U /*!< \deprecated CoreDebug DCRSR: REGSEL Position */ +#define CoreDebug_DCRSR_REGSEL_Msk (0x1FUL /*<< CoreDebug_DCRSR_REGSEL_Pos*/) /*!< \deprecated CoreDebug DCRSR: REGSEL Mask */ + +/* Debug Exception and Monitor Control Register Definitions */ +#define CoreDebug_DEMCR_TRCENA_Pos 24U /*!< \deprecated CoreDebug DEMCR: TRCENA Position */ +#define CoreDebug_DEMCR_TRCENA_Msk (1UL << CoreDebug_DEMCR_TRCENA_Pos) /*!< \deprecated CoreDebug DEMCR: TRCENA Mask */ + +#define CoreDebug_DEMCR_MON_REQ_Pos 19U /*!< \deprecated CoreDebug DEMCR: MON_REQ Position */ +#define CoreDebug_DEMCR_MON_REQ_Msk (1UL << CoreDebug_DEMCR_MON_REQ_Pos) /*!< \deprecated CoreDebug DEMCR: MON_REQ Mask */ + +#define CoreDebug_DEMCR_MON_STEP_Pos 18U /*!< \deprecated CoreDebug DEMCR: MON_STEP Position */ +#define CoreDebug_DEMCR_MON_STEP_Msk (1UL << CoreDebug_DEMCR_MON_STEP_Pos) /*!< \deprecated CoreDebug DEMCR: MON_STEP Mask */ + +#define CoreDebug_DEMCR_MON_PEND_Pos 17U /*!< \deprecated CoreDebug DEMCR: MON_PEND Position */ +#define CoreDebug_DEMCR_MON_PEND_Msk (1UL << CoreDebug_DEMCR_MON_PEND_Pos) /*!< \deprecated CoreDebug DEMCR: MON_PEND Mask */ + +#define CoreDebug_DEMCR_MON_EN_Pos 16U /*!< \deprecated CoreDebug DEMCR: MON_EN Position */ +#define CoreDebug_DEMCR_MON_EN_Msk (1UL << CoreDebug_DEMCR_MON_EN_Pos) /*!< \deprecated CoreDebug DEMCR: MON_EN Mask */ + +#define CoreDebug_DEMCR_VC_HARDERR_Pos 10U /*!< \deprecated CoreDebug DEMCR: VC_HARDERR Position */ +#define CoreDebug_DEMCR_VC_HARDERR_Msk (1UL << CoreDebug_DEMCR_VC_HARDERR_Pos) /*!< \deprecated CoreDebug DEMCR: VC_HARDERR Mask */ + +#define CoreDebug_DEMCR_VC_INTERR_Pos 9U /*!< \deprecated CoreDebug DEMCR: VC_INTERR Position */ +#define CoreDebug_DEMCR_VC_INTERR_Msk (1UL << CoreDebug_DEMCR_VC_INTERR_Pos) /*!< \deprecated CoreDebug DEMCR: VC_INTERR Mask */ + +#define CoreDebug_DEMCR_VC_BUSERR_Pos 8U /*!< \deprecated CoreDebug DEMCR: VC_BUSERR Position */ +#define CoreDebug_DEMCR_VC_BUSERR_Msk (1UL << CoreDebug_DEMCR_VC_BUSERR_Pos) /*!< \deprecated CoreDebug DEMCR: VC_BUSERR Mask */ + +#define CoreDebug_DEMCR_VC_STATERR_Pos 7U /*!< \deprecated CoreDebug DEMCR: VC_STATERR Position */ +#define CoreDebug_DEMCR_VC_STATERR_Msk (1UL << CoreDebug_DEMCR_VC_STATERR_Pos) /*!< \deprecated CoreDebug DEMCR: VC_STATERR Mask */ + +#define CoreDebug_DEMCR_VC_CHKERR_Pos 6U /*!< \deprecated CoreDebug DEMCR: VC_CHKERR Position */ +#define CoreDebug_DEMCR_VC_CHKERR_Msk (1UL << CoreDebug_DEMCR_VC_CHKERR_Pos) /*!< \deprecated CoreDebug DEMCR: VC_CHKERR Mask */ + +#define CoreDebug_DEMCR_VC_NOCPERR_Pos 5U /*!< \deprecated CoreDebug DEMCR: VC_NOCPERR Position */ +#define CoreDebug_DEMCR_VC_NOCPERR_Msk (1UL << CoreDebug_DEMCR_VC_NOCPERR_Pos) /*!< \deprecated CoreDebug DEMCR: VC_NOCPERR Mask */ + +#define CoreDebug_DEMCR_VC_MMERR_Pos 4U /*!< \deprecated CoreDebug DEMCR: VC_MMERR Position */ +#define CoreDebug_DEMCR_VC_MMERR_Msk (1UL << CoreDebug_DEMCR_VC_MMERR_Pos) /*!< \deprecated CoreDebug DEMCR: VC_MMERR Mask */ + +#define CoreDebug_DEMCR_VC_CORERESET_Pos 0U /*!< \deprecated CoreDebug DEMCR: VC_CORERESET Position */ +#define CoreDebug_DEMCR_VC_CORERESET_Msk (1UL /*<< CoreDebug_DEMCR_VC_CORERESET_Pos*/) /*!< \deprecated CoreDebug DEMCR: VC_CORERESET Mask */ + +/* Debug Set Clear Exception and Monitor Control Register Definitions */ +#define CoreDebug_DSCEMCR_CLR_MON_REQ_Pos 19U /*!< \deprecated CoreDebug DSCEMCR: CLR_MON_REQ, Position */ +#define CoreDebug_DSCEMCR_CLR_MON_REQ_Msk (1UL << CoreDebug_DSCEMCR_CLR_MON_REQ_Pos) /*!< \deprecated CoreDebug DSCEMCR: CLR_MON_REQ, Mask */ + +#define CoreDebug_DSCEMCR_CLR_MON_PEND_Pos 17U /*!< \deprecated CoreDebug DSCEMCR: CLR_MON_PEND, Position */ +#define CoreDebug_DSCEMCR_CLR_MON_PEND_Msk (1UL << CoreDebug_DSCEMCR_CLR_MON_PEND_Pos) /*!< \deprecated CoreDebug DSCEMCR: CLR_MON_PEND, Mask */ + +#define CoreDebug_DSCEMCR_SET_MON_REQ_Pos 3U /*!< \deprecated CoreDebug DSCEMCR: SET_MON_REQ, Position */ +#define CoreDebug_DSCEMCR_SET_MON_REQ_Msk (1UL << CoreDebug_DSCEMCR_SET_MON_REQ_Pos) /*!< \deprecated CoreDebug DSCEMCR: SET_MON_REQ, Mask */ + +#define CoreDebug_DSCEMCR_SET_MON_PEND_Pos 1U /*!< \deprecated CoreDebug DSCEMCR: SET_MON_PEND, Position */ +#define CoreDebug_DSCEMCR_SET_MON_PEND_Msk (1UL << CoreDebug_DSCEMCR_SET_MON_PEND_Pos) /*!< \deprecated CoreDebug DSCEMCR: SET_MON_PEND, Mask */ + +/* Debug Authentication Control Register Definitions */ +#define CoreDebug_DAUTHCTRL_UIDEN_Pos 10U /*!< \deprecated CoreDebug DAUTHCTRL: UIDEN, Position */ +#define CoreDebug_DAUTHCTRL_UIDEN_Msk (1UL << CoreDebug_DAUTHCTRL_UIDEN_Pos) /*!< \deprecated CoreDebug DAUTHCTRL: UIDEN, Mask */ + +#define CoreDebug_DAUTHCTRL_UIDAPEN_Pos 9U /*!< \deprecated CoreDebug DAUTHCTRL: UIDAPEN, Position */ +#define CoreDebug_DAUTHCTRL_UIDAPEN_Msk (1UL << CoreDebug_DAUTHCTRL_UIDAPEN_Pos) /*!< \deprecated CoreDebug DAUTHCTRL: UIDAPEN, Mask */ + +#define CoreDebug_DAUTHCTRL_FSDMA_Pos 8U /*!< \deprecated CoreDebug DAUTHCTRL: FSDMA, Position */ +#define CoreDebug_DAUTHCTRL_FSDMA_Msk (1UL << CoreDebug_DAUTHCTRL_FSDMA_Pos) /*!< \deprecated CoreDebug DAUTHCTRL: FSDMA, Mask */ + +#define CoreDebug_DAUTHCTRL_INTSPNIDEN_Pos 3U /*!< \deprecated CoreDebug DAUTHCTRL: INTSPNIDEN, Position */ +#define CoreDebug_DAUTHCTRL_INTSPNIDEN_Msk (1UL << CoreDebug_DAUTHCTRL_INTSPNIDEN_Pos) /*!< \deprecated CoreDebug DAUTHCTRL: INTSPNIDEN, Mask */ + +#define CoreDebug_DAUTHCTRL_SPNIDENSEL_Pos 2U /*!< \deprecated CoreDebug DAUTHCTRL: SPNIDENSEL Position */ +#define CoreDebug_DAUTHCTRL_SPNIDENSEL_Msk (1UL << CoreDebug_DAUTHCTRL_SPNIDENSEL_Pos) /*!< \deprecated CoreDebug DAUTHCTRL: SPNIDENSEL Mask */ + +#define CoreDebug_DAUTHCTRL_INTSPIDEN_Pos 1U /*!< \deprecated CoreDebug DAUTHCTRL: INTSPIDEN Position */ +#define CoreDebug_DAUTHCTRL_INTSPIDEN_Msk (1UL << CoreDebug_DAUTHCTRL_INTSPIDEN_Pos) /*!< \deprecated CoreDebug DAUTHCTRL: INTSPIDEN Mask */ + +#define CoreDebug_DAUTHCTRL_SPIDENSEL_Pos 0U /*!< \deprecated CoreDebug DAUTHCTRL: SPIDENSEL Position */ +#define CoreDebug_DAUTHCTRL_SPIDENSEL_Msk (1UL /*<< CoreDebug_DAUTHCTRL_SPIDENSEL_Pos*/) /*!< \deprecated CoreDebug DAUTHCTRL: SPIDENSEL Mask */ + +/* Debug Security Control and Status Register Definitions */ +#define CoreDebug_DSCSR_CDS_Pos 16U /*!< \deprecated CoreDebug DSCSR: CDS Position */ +#define CoreDebug_DSCSR_CDS_Msk (1UL << CoreDebug_DSCSR_CDS_Pos) /*!< \deprecated CoreDebug DSCSR: CDS Mask */ + +#define CoreDebug_DSCSR_SBRSEL_Pos 1U /*!< \deprecated CoreDebug DSCSR: SBRSEL Position */ +#define CoreDebug_DSCSR_SBRSEL_Msk (1UL << CoreDebug_DSCSR_SBRSEL_Pos) /*!< \deprecated CoreDebug DSCSR: SBRSEL Mask */ + +#define CoreDebug_DSCSR_SBRSELEN_Pos 0U /*!< \deprecated CoreDebug DSCSR: SBRSELEN Position */ +#define CoreDebug_DSCSR_SBRSELEN_Msk (1UL /*<< CoreDebug_DSCSR_SBRSELEN_Pos*/) /*!< \deprecated CoreDebug DSCSR: SBRSELEN Mask */ + +/*@} end of group CMSIS_CoreDebug */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_DCB Debug Control Block + \brief Type definitions for the Debug Control Block Registers + @{ + */ + +/** + \brief Structure type to access the Debug Control Block Registers (DCB). + */ +typedef struct +{ + __IOM uint32_t DHCSR; /*!< Offset: 0x000 (R/W) Debug Halting Control and Status Register */ + __OM uint32_t DCRSR; /*!< Offset: 0x004 ( /W) Debug Core Register Selector Register */ + __IOM uint32_t DCRDR; /*!< Offset: 0x008 (R/W) Debug Core Register Data Register */ + __IOM uint32_t DEMCR; /*!< Offset: 0x00C (R/W) Debug Exception and Monitor Control Register */ + __OM uint32_t DSCEMCR; /*!< Offset: 0x010 ( /W) Debug Set Clear Exception and Monitor Control Register */ + __IOM uint32_t DAUTHCTRL; /*!< Offset: 0x014 (R/W) Debug Authentication Control Register */ + __IOM uint32_t DSCSR; /*!< Offset: 0x018 (R/W) Debug Security Control and Status Register */ +} DCB_Type; + +/* DHCSR, Debug Halting Control and Status Register Definitions */ +#define DCB_DHCSR_DBGKEY_Pos 16U /*!< DCB DHCSR: Debug key Position */ +#define DCB_DHCSR_DBGKEY_Msk (0xFFFFUL << DCB_DHCSR_DBGKEY_Pos) /*!< DCB DHCSR: Debug key Mask */ + +#define DCB_DHCSR_S_RESTART_ST_Pos 26U /*!< DCB DHCSR: Restart sticky status Position */ +#define DCB_DHCSR_S_RESTART_ST_Msk (0x1UL << DCB_DHCSR_S_RESTART_ST_Pos) /*!< DCB DHCSR: Restart sticky status Mask */ + +#define DCB_DHCSR_S_RESET_ST_Pos 25U /*!< DCB DHCSR: Reset sticky status Position */ +#define DCB_DHCSR_S_RESET_ST_Msk (0x1UL << DCB_DHCSR_S_RESET_ST_Pos) /*!< DCB DHCSR: Reset sticky status Mask */ + +#define DCB_DHCSR_S_RETIRE_ST_Pos 24U /*!< DCB DHCSR: Retire sticky status Position */ +#define DCB_DHCSR_S_RETIRE_ST_Msk (0x1UL << DCB_DHCSR_S_RETIRE_ST_Pos) /*!< DCB DHCSR: Retire sticky status Mask */ + +#define DCB_DHCSR_S_FPD_Pos 23U /*!< DCB DHCSR: Floating-point registers Debuggable Position */ +#define DCB_DHCSR_S_FPD_Msk (0x1UL << DCB_DHCSR_S_FPD_Pos) /*!< DCB DHCSR: Floating-point registers Debuggable Mask */ + +#define DCB_DHCSR_S_SUIDE_Pos 22U /*!< DCB DHCSR: Secure unprivileged halting debug enabled Position */ +#define DCB_DHCSR_S_SUIDE_Msk (0x1UL << DCB_DHCSR_S_SUIDE_Pos) /*!< DCB DHCSR: Secure unprivileged halting debug enabled Mask */ + +#define DCB_DHCSR_S_NSUIDE_Pos 21U /*!< DCB DHCSR: Non-secure unprivileged halting debug enabled Position */ +#define DCB_DHCSR_S_NSUIDE_Msk (0x1UL << DCB_DHCSR_S_NSUIDE_Pos) /*!< DCB DHCSR: Non-secure unprivileged halting debug enabled Mask */ + +#define DCB_DHCSR_S_SDE_Pos 20U /*!< DCB DHCSR: Secure debug enabled Position */ +#define DCB_DHCSR_S_SDE_Msk (0x1UL << DCB_DHCSR_S_SDE_Pos) /*!< DCB DHCSR: Secure debug enabled Mask */ + +#define DCB_DHCSR_S_LOCKUP_Pos 19U /*!< DCB DHCSR: Lockup status Position */ +#define DCB_DHCSR_S_LOCKUP_Msk (0x1UL << DCB_DHCSR_S_LOCKUP_Pos) /*!< DCB DHCSR: Lockup status Mask */ + +#define DCB_DHCSR_S_SLEEP_Pos 18U /*!< DCB DHCSR: Sleeping status Position */ +#define DCB_DHCSR_S_SLEEP_Msk (0x1UL << DCB_DHCSR_S_SLEEP_Pos) /*!< DCB DHCSR: Sleeping status Mask */ + +#define DCB_DHCSR_S_HALT_Pos 17U /*!< DCB DHCSR: Halted status Position */ +#define DCB_DHCSR_S_HALT_Msk (0x1UL << DCB_DHCSR_S_HALT_Pos) /*!< DCB DHCSR: Halted status Mask */ + +#define DCB_DHCSR_S_REGRDY_Pos 16U /*!< DCB DHCSR: Register ready status Position */ +#define DCB_DHCSR_S_REGRDY_Msk (0x1UL << DCB_DHCSR_S_REGRDY_Pos) /*!< DCB DHCSR: Register ready status Mask */ + +#define DCB_DHCSR_C_PMOV_Pos 6U /*!< DCB DHCSR: Halt on PMU overflow control Position */ +#define DCB_DHCSR_C_PMOV_Msk (0x1UL << DCB_DHCSR_C_PMOV_Pos) /*!< DCB DHCSR: Halt on PMU overflow control Mask */ + +#define DCB_DHCSR_C_SNAPSTALL_Pos 5U /*!< DCB DHCSR: Snap stall control Position */ +#define DCB_DHCSR_C_SNAPSTALL_Msk (0x1UL << DCB_DHCSR_C_SNAPSTALL_Pos) /*!< DCB DHCSR: Snap stall control Mask */ + +#define DCB_DHCSR_C_MASKINTS_Pos 3U /*!< DCB DHCSR: Mask interrupts control Position */ +#define DCB_DHCSR_C_MASKINTS_Msk (0x1UL << DCB_DHCSR_C_MASKINTS_Pos) /*!< DCB DHCSR: Mask interrupts control Mask */ + +#define DCB_DHCSR_C_STEP_Pos 2U /*!< DCB DHCSR: Step control Position */ +#define DCB_DHCSR_C_STEP_Msk (0x1UL << DCB_DHCSR_C_STEP_Pos) /*!< DCB DHCSR: Step control Mask */ + +#define DCB_DHCSR_C_HALT_Pos 1U /*!< DCB DHCSR: Halt control Position */ +#define DCB_DHCSR_C_HALT_Msk (0x1UL << DCB_DHCSR_C_HALT_Pos) /*!< DCB DHCSR: Halt control Mask */ + +#define DCB_DHCSR_C_DEBUGEN_Pos 0U /*!< DCB DHCSR: Debug enable control Position */ +#define DCB_DHCSR_C_DEBUGEN_Msk (0x1UL /*<< DCB_DHCSR_C_DEBUGEN_Pos*/) /*!< DCB DHCSR: Debug enable control Mask */ + +/* DCRSR, Debug Core Register Select Register Definitions */ +#define DCB_DCRSR_REGWnR_Pos 16U /*!< DCB DCRSR: Register write/not-read Position */ +#define DCB_DCRSR_REGWnR_Msk (0x1UL << DCB_DCRSR_REGWnR_Pos) /*!< DCB DCRSR: Register write/not-read Mask */ + +#define DCB_DCRSR_REGSEL_Pos 0U /*!< DCB DCRSR: Register selector Position */ +#define DCB_DCRSR_REGSEL_Msk (0x7FUL /*<< DCB_DCRSR_REGSEL_Pos*/) /*!< DCB DCRSR: Register selector Mask */ + +/* DCRDR, Debug Core Register Data Register Definitions */ +#define DCB_DCRDR_DBGTMP_Pos 0U /*!< DCB DCRDR: Data temporary buffer Position */ +#define DCB_DCRDR_DBGTMP_Msk (0xFFFFFFFFUL /*<< DCB_DCRDR_DBGTMP_Pos*/) /*!< DCB DCRDR: Data temporary buffer Mask */ + +/* DEMCR, Debug Exception and Monitor Control Register Definitions */ +#define DCB_DEMCR_TRCENA_Pos 24U /*!< DCB DEMCR: Trace enable Position */ +#define DCB_DEMCR_TRCENA_Msk (0x1UL << DCB_DEMCR_TRCENA_Pos) /*!< DCB DEMCR: Trace enable Mask */ + +#define DCB_DEMCR_MONPRKEY_Pos 23U /*!< DCB DEMCR: Monitor pend req key Position */ +#define DCB_DEMCR_MONPRKEY_Msk (0x1UL << DCB_DEMCR_MONPRKEY_Pos) /*!< DCB DEMCR: Monitor pend req key Mask */ + +#define DCB_DEMCR_UMON_EN_Pos 21U /*!< DCB DEMCR: Unprivileged monitor enable Position */ +#define DCB_DEMCR_UMON_EN_Msk (0x1UL << DCB_DEMCR_UMON_EN_Pos) /*!< DCB DEMCR: Unprivileged monitor enable Mask */ + +#define DCB_DEMCR_SDME_Pos 20U /*!< DCB DEMCR: Secure DebugMonitor enable Position */ +#define DCB_DEMCR_SDME_Msk (0x1UL << DCB_DEMCR_SDME_Pos) /*!< DCB DEMCR: Secure DebugMonitor enable Mask */ + +#define DCB_DEMCR_MON_REQ_Pos 19U /*!< DCB DEMCR: Monitor request Position */ +#define DCB_DEMCR_MON_REQ_Msk (0x1UL << DCB_DEMCR_MON_REQ_Pos) /*!< DCB DEMCR: Monitor request Mask */ + +#define DCB_DEMCR_MON_STEP_Pos 18U /*!< DCB DEMCR: Monitor step Position */ +#define DCB_DEMCR_MON_STEP_Msk (0x1UL << DCB_DEMCR_MON_STEP_Pos) /*!< DCB DEMCR: Monitor step Mask */ + +#define DCB_DEMCR_MON_PEND_Pos 17U /*!< DCB DEMCR: Monitor pend Position */ +#define DCB_DEMCR_MON_PEND_Msk (0x1UL << DCB_DEMCR_MON_PEND_Pos) /*!< DCB DEMCR: Monitor pend Mask */ + +#define DCB_DEMCR_MON_EN_Pos 16U /*!< DCB DEMCR: Monitor enable Position */ +#define DCB_DEMCR_MON_EN_Msk (0x1UL << DCB_DEMCR_MON_EN_Pos) /*!< DCB DEMCR: Monitor enable Mask */ + +#define DCB_DEMCR_VC_SFERR_Pos 11U /*!< DCB DEMCR: Vector Catch SecureFault Position */ +#define DCB_DEMCR_VC_SFERR_Msk (0x1UL << DCB_DEMCR_VC_SFERR_Pos) /*!< DCB DEMCR: Vector Catch SecureFault Mask */ + +#define DCB_DEMCR_VC_HARDERR_Pos 10U /*!< DCB DEMCR: Vector Catch HardFault errors Position */ +#define DCB_DEMCR_VC_HARDERR_Msk (0x1UL << DCB_DEMCR_VC_HARDERR_Pos) /*!< DCB DEMCR: Vector Catch HardFault errors Mask */ + +#define DCB_DEMCR_VC_INTERR_Pos 9U /*!< DCB DEMCR: Vector Catch interrupt errors Position */ +#define DCB_DEMCR_VC_INTERR_Msk (0x1UL << DCB_DEMCR_VC_INTERR_Pos) /*!< DCB DEMCR: Vector Catch interrupt errors Mask */ + +#define DCB_DEMCR_VC_BUSERR_Pos 8U /*!< DCB DEMCR: Vector Catch BusFault errors Position */ +#define DCB_DEMCR_VC_BUSERR_Msk (0x1UL << DCB_DEMCR_VC_BUSERR_Pos) /*!< DCB DEMCR: Vector Catch BusFault errors Mask */ + +#define DCB_DEMCR_VC_STATERR_Pos 7U /*!< DCB DEMCR: Vector Catch state errors Position */ +#define DCB_DEMCR_VC_STATERR_Msk (0x1UL << DCB_DEMCR_VC_STATERR_Pos) /*!< DCB DEMCR: Vector Catch state errors Mask */ + +#define DCB_DEMCR_VC_CHKERR_Pos 6U /*!< DCB DEMCR: Vector Catch check errors Position */ +#define DCB_DEMCR_VC_CHKERR_Msk (0x1UL << DCB_DEMCR_VC_CHKERR_Pos) /*!< DCB DEMCR: Vector Catch check errors Mask */ + +#define DCB_DEMCR_VC_NOCPERR_Pos 5U /*!< DCB DEMCR: Vector Catch NOCP errors Position */ +#define DCB_DEMCR_VC_NOCPERR_Msk (0x1UL << DCB_DEMCR_VC_NOCPERR_Pos) /*!< DCB DEMCR: Vector Catch NOCP errors Mask */ + +#define DCB_DEMCR_VC_MMERR_Pos 4U /*!< DCB DEMCR: Vector Catch MemManage errors Position */ +#define DCB_DEMCR_VC_MMERR_Msk (0x1UL << DCB_DEMCR_VC_MMERR_Pos) /*!< DCB DEMCR: Vector Catch MemManage errors Mask */ + +#define DCB_DEMCR_VC_CORERESET_Pos 0U /*!< DCB DEMCR: Vector Catch Core reset Position */ +#define DCB_DEMCR_VC_CORERESET_Msk (0x1UL /*<< DCB_DEMCR_VC_CORERESET_Pos*/) /*!< DCB DEMCR: Vector Catch Core reset Mask */ + +/* DSCEMCR, Debug Set Clear Exception and Monitor Control Register Definitions */ +#define DCB_DSCEMCR_CLR_MON_REQ_Pos 19U /*!< DCB DSCEMCR: Clear monitor request Position */ +#define DCB_DSCEMCR_CLR_MON_REQ_Msk (0x1UL << DCB_DSCEMCR_CLR_MON_REQ_Pos) /*!< DCB DSCEMCR: Clear monitor request Mask */ + +#define DCB_DSCEMCR_CLR_MON_PEND_Pos 17U /*!< DCB DSCEMCR: Clear monitor pend Position */ +#define DCB_DSCEMCR_CLR_MON_PEND_Msk (0x1UL << DCB_DSCEMCR_CLR_MON_PEND_Pos) /*!< DCB DSCEMCR: Clear monitor pend Mask */ + +#define DCB_DSCEMCR_SET_MON_REQ_Pos 3U /*!< DCB DSCEMCR: Set monitor request Position */ +#define DCB_DSCEMCR_SET_MON_REQ_Msk (0x1UL << DCB_DSCEMCR_SET_MON_REQ_Pos) /*!< DCB DSCEMCR: Set monitor request Mask */ + +#define DCB_DSCEMCR_SET_MON_PEND_Pos 1U /*!< DCB DSCEMCR: Set monitor pend Position */ +#define DCB_DSCEMCR_SET_MON_PEND_Msk (0x1UL << DCB_DSCEMCR_SET_MON_PEND_Pos) /*!< DCB DSCEMCR: Set monitor pend Mask */ + +/* DAUTHCTRL, Debug Authentication Control Register Definitions */ +#define DCB_DAUTHCTRL_UIDEN_Pos 10U /*!< DCB DAUTHCTRL: Unprivileged Invasive Debug Enable Position */ +#define DCB_DAUTHCTRL_UIDEN_Msk (0x1UL << DCB_DAUTHCTRL_UIDEN_Pos) /*!< DCB DAUTHCTRL: Unprivileged Invasive Debug Enable Mask */ + +#define DCB_DAUTHCTRL_UIDAPEN_Pos 9U /*!< DCB DAUTHCTRL: Unprivileged Invasive DAP Access Enable Position */ +#define DCB_DAUTHCTRL_UIDAPEN_Msk (0x1UL << DCB_DAUTHCTRL_UIDAPEN_Pos) /*!< DCB DAUTHCTRL: Unprivileged Invasive DAP Access Enable Mask */ + +#define DCB_DAUTHCTRL_FSDMA_Pos 8U /*!< DCB DAUTHCTRL: Force Secure DebugMonitor Allowed Position */ +#define DCB_DAUTHCTRL_FSDMA_Msk (0x1UL << DCB_DAUTHCTRL_FSDMA_Pos) /*!< DCB DAUTHCTRL: Force Secure DebugMonitor Allowed Mask */ + +#define DCB_DAUTHCTRL_INTSPNIDEN_Pos 3U /*!< DCB DAUTHCTRL: Internal Secure non-invasive debug enable Position */ +#define DCB_DAUTHCTRL_INTSPNIDEN_Msk (0x1UL << DCB_DAUTHCTRL_INTSPNIDEN_Pos) /*!< DCB DAUTHCTRL: Internal Secure non-invasive debug enable Mask */ + +#define DCB_DAUTHCTRL_SPNIDENSEL_Pos 2U /*!< DCB DAUTHCTRL: Secure non-invasive debug enable select Position */ +#define DCB_DAUTHCTRL_SPNIDENSEL_Msk (0x1UL << DCB_DAUTHCTRL_SPNIDENSEL_Pos) /*!< DCB DAUTHCTRL: Secure non-invasive debug enable select Mask */ + +#define DCB_DAUTHCTRL_INTSPIDEN_Pos 1U /*!< DCB DAUTHCTRL: Internal Secure invasive debug enable Position */ +#define DCB_DAUTHCTRL_INTSPIDEN_Msk (0x1UL << DCB_DAUTHCTRL_INTSPIDEN_Pos) /*!< DCB DAUTHCTRL: Internal Secure invasive debug enable Mask */ + +#define DCB_DAUTHCTRL_SPIDENSEL_Pos 0U /*!< DCB DAUTHCTRL: Secure invasive debug enable select Position */ +#define DCB_DAUTHCTRL_SPIDENSEL_Msk (0x1UL /*<< DCB_DAUTHCTRL_SPIDENSEL_Pos*/) /*!< DCB DAUTHCTRL: Secure invasive debug enable select Mask */ + +/* DSCSR, Debug Security Control and Status Register Definitions */ +#define DCB_DSCSR_CDSKEY_Pos 17U /*!< DCB DSCSR: CDS write-enable key Position */ +#define DCB_DSCSR_CDSKEY_Msk (0x1UL << DCB_DSCSR_CDSKEY_Pos) /*!< DCB DSCSR: CDS write-enable key Mask */ + +#define DCB_DSCSR_CDS_Pos 16U /*!< DCB DSCSR: Current domain Secure Position */ +#define DCB_DSCSR_CDS_Msk (0x1UL << DCB_DSCSR_CDS_Pos) /*!< DCB DSCSR: Current domain Secure Mask */ + +#define DCB_DSCSR_SBRSEL_Pos 1U /*!< DCB DSCSR: Secure banked register select Position */ +#define DCB_DSCSR_SBRSEL_Msk (0x1UL << DCB_DSCSR_SBRSEL_Pos) /*!< DCB DSCSR: Secure banked register select Mask */ + +#define DCB_DSCSR_SBRSELEN_Pos 0U /*!< DCB DSCSR: Secure banked register select enable Position */ +#define DCB_DSCSR_SBRSELEN_Msk (0x1UL /*<< DCB_DSCSR_SBRSELEN_Pos*/) /*!< DCB DSCSR: Secure banked register select enable Mask */ + +/*@} end of group CMSIS_DCB */ + + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_DIB Debug Identification Block + \brief Type definitions for the Debug Identification Block Registers + @{ + */ + +/** + \brief Structure type to access the Debug Identification Block Registers (DIB). + */ +typedef struct +{ + __OM uint32_t DLAR; /*!< Offset: 0x000 ( /W) SCS Software Lock Access Register */ + __IM uint32_t DLSR; /*!< Offset: 0x004 (R/ ) SCS Software Lock Status Register */ + __IM uint32_t DAUTHSTATUS; /*!< Offset: 0x008 (R/ ) Debug Authentication Status Register */ + __IM uint32_t DDEVARCH; /*!< Offset: 0x00C (R/ ) SCS Device Architecture Register */ + __IM uint32_t DDEVTYPE; /*!< Offset: 0x010 (R/ ) SCS Device Type Register */ +} DIB_Type; + +/* DLAR, SCS Software Lock Access Register Definitions */ +#define DIB_DLAR_KEY_Pos 0U /*!< DIB DLAR: KEY Position */ +#define DIB_DLAR_KEY_Msk (0xFFFFFFFFUL /*<< DIB_DLAR_KEY_Pos */) /*!< DIB DLAR: KEY Mask */ + +/* DLSR, SCS Software Lock Status Register Definitions */ +#define DIB_DLSR_nTT_Pos 2U /*!< DIB DLSR: Not thirty-two bit Position */ +#define DIB_DLSR_nTT_Msk (0x1UL << DIB_DLSR_nTT_Pos ) /*!< DIB DLSR: Not thirty-two bit Mask */ + +#define DIB_DLSR_SLK_Pos 1U /*!< DIB DLSR: Software Lock status Position */ +#define DIB_DLSR_SLK_Msk (0x1UL << DIB_DLSR_SLK_Pos ) /*!< DIB DLSR: Software Lock status Mask */ + +#define DIB_DLSR_SLI_Pos 0U /*!< DIB DLSR: Software Lock implemented Position */ +#define DIB_DLSR_SLI_Msk (0x1UL /*<< DIB_DLSR_SLI_Pos*/) /*!< DIB DLSR: Software Lock implemented Mask */ + +/* DAUTHSTATUS, Debug Authentication Status Register Definitions */ +#define DIB_DAUTHSTATUS_SUNID_Pos 22U /*!< DIB DAUTHSTATUS: Secure Unprivileged Non-invasive Debug Allowed Position */ +#define DIB_DAUTHSTATUS_SUNID_Msk (0x3UL << DIB_DAUTHSTATUS_SUNID_Pos ) /*!< DIB DAUTHSTATUS: Secure Unprivileged Non-invasive Debug Allowed Mask */ + +#define DIB_DAUTHSTATUS_SUID_Pos 20U /*!< DIB DAUTHSTATUS: Secure Unprivileged Invasive Debug Allowed Position */ +#define DIB_DAUTHSTATUS_SUID_Msk (0x3UL << DIB_DAUTHSTATUS_SUID_Pos ) /*!< DIB DAUTHSTATUS: Secure Unprivileged Invasive Debug Allowed Mask */ + +#define DIB_DAUTHSTATUS_NSUNID_Pos 18U /*!< DIB DAUTHSTATUS: Non-secure Unprivileged Non-invasive Debug Allo Position */ +#define DIB_DAUTHSTATUS_NSUNID_Msk (0x3UL << DIB_DAUTHSTATUS_NSUNID_Pos ) /*!< DIB DAUTHSTATUS: Non-secure Unprivileged Non-invasive Debug Allo Mask */ + +#define DIB_DAUTHSTATUS_NSUID_Pos 16U /*!< DIB DAUTHSTATUS: Non-secure Unprivileged Invasive Debug Allowed Position */ +#define DIB_DAUTHSTATUS_NSUID_Msk (0x3UL << DIB_DAUTHSTATUS_NSUID_Pos ) /*!< DIB DAUTHSTATUS: Non-secure Unprivileged Invasive Debug Allowed Mask */ + +#define DIB_DAUTHSTATUS_SNID_Pos 6U /*!< DIB DAUTHSTATUS: Secure Non-invasive Debug Position */ +#define DIB_DAUTHSTATUS_SNID_Msk (0x3UL << DIB_DAUTHSTATUS_SNID_Pos ) /*!< DIB DAUTHSTATUS: Secure Non-invasive Debug Mask */ + +#define DIB_DAUTHSTATUS_SID_Pos 4U /*!< DIB DAUTHSTATUS: Secure Invasive Debug Position */ +#define DIB_DAUTHSTATUS_SID_Msk (0x3UL << DIB_DAUTHSTATUS_SID_Pos ) /*!< DIB DAUTHSTATUS: Secure Invasive Debug Mask */ + +#define DIB_DAUTHSTATUS_NSNID_Pos 2U /*!< DIB DAUTHSTATUS: Non-secure Non-invasive Debug Position */ +#define DIB_DAUTHSTATUS_NSNID_Msk (0x3UL << DIB_DAUTHSTATUS_NSNID_Pos ) /*!< DIB DAUTHSTATUS: Non-secure Non-invasive Debug Mask */ + +#define DIB_DAUTHSTATUS_NSID_Pos 0U /*!< DIB DAUTHSTATUS: Non-secure Invasive Debug Position */ +#define DIB_DAUTHSTATUS_NSID_Msk (0x3UL /*<< DIB_DAUTHSTATUS_NSID_Pos*/) /*!< DIB DAUTHSTATUS: Non-secure Invasive Debug Mask */ + +/* DDEVARCH, SCS Device Architecture Register Definitions */ +#define DIB_DDEVARCH_ARCHITECT_Pos 21U /*!< DIB DDEVARCH: Architect Position */ +#define DIB_DDEVARCH_ARCHITECT_Msk (0x7FFUL << DIB_DDEVARCH_ARCHITECT_Pos ) /*!< DIB DDEVARCH: Architect Mask */ + +#define DIB_DDEVARCH_PRESENT_Pos 20U /*!< DIB DDEVARCH: DEVARCH Present Position */ +#define DIB_DDEVARCH_PRESENT_Msk (0x1FUL << DIB_DDEVARCH_PRESENT_Pos ) /*!< DIB DDEVARCH: DEVARCH Present Mask */ + +#define DIB_DDEVARCH_REVISION_Pos 16U /*!< DIB DDEVARCH: Revision Position */ +#define DIB_DDEVARCH_REVISION_Msk (0xFUL << DIB_DDEVARCH_REVISION_Pos ) /*!< DIB DDEVARCH: Revision Mask */ + +#define DIB_DDEVARCH_ARCHVER_Pos 12U /*!< DIB DDEVARCH: Architecture Version Position */ +#define DIB_DDEVARCH_ARCHVER_Msk (0xFUL << DIB_DDEVARCH_ARCHVER_Pos ) /*!< DIB DDEVARCH: Architecture Version Mask */ + +#define DIB_DDEVARCH_ARCHPART_Pos 0U /*!< DIB DDEVARCH: Architecture Part Position */ +#define DIB_DDEVARCH_ARCHPART_Msk (0xFFFUL /*<< DIB_DDEVARCH_ARCHPART_Pos*/) /*!< DIB DDEVARCH: Architecture Part Mask */ + +/* DDEVTYPE, SCS Device Type Register Definitions */ +#define DIB_DDEVTYPE_SUB_Pos 4U /*!< DIB DDEVTYPE: Sub-type Position */ +#define DIB_DDEVTYPE_SUB_Msk (0xFUL << DIB_DDEVTYPE_SUB_Pos ) /*!< DIB DDEVTYPE: Sub-type Mask */ + +#define DIB_DDEVTYPE_MAJOR_Pos 0U /*!< DIB DDEVTYPE: Major type Position */ +#define DIB_DDEVTYPE_MAJOR_Msk (0xFUL /*<< DIB_DDEVTYPE_MAJOR_Pos*/) /*!< DIB DDEVTYPE: Major type Mask */ + + +/*@} end of group CMSIS_DIB */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_core_bitfield Core register bit field macros + \brief Macros for use with bit field definitions (xxx_Pos, xxx_Msk). + @{ + */ + +/** + \brief Mask and shift a bit field value for use in a register bit range. + \param[in] field Name of the register bit field. + \param[in] value Value of the bit field. This parameter is interpreted as an uint32_t type. + \return Masked and shifted value. +*/ +#define _VAL2FLD(field, value) (((uint32_t)(value) << field ## _Pos) & field ## _Msk) + +/** + \brief Mask and shift a register value to extract a bit filed value. + \param[in] field Name of the register bit field. + \param[in] value Value of register. This parameter is interpreted as an uint32_t type. + \return Masked and shifted bit field value. +*/ +#define _FLD2VAL(field, value) (((uint32_t)(value) & field ## _Msk) >> field ## _Pos) + +/*@} end of group CMSIS_core_bitfield */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_core_base Core Definitions + \brief Definitions for base addresses, unions, and structures. + @{ + */ + +/* Memory mapping of Core Hardware */ + #define SCS_BASE (0xE000E000UL) /*!< System Control Space Base Address */ + #define ITM_BASE (0xE0000000UL) /*!< ITM Base Address */ + #define DWT_BASE (0xE0001000UL) /*!< DWT Base Address */ + #define MEMSYSCTL_BASE (0xE001E000UL) /*!< Memory System Control Base Address */ + #define ERRBNK_BASE (0xE001E100UL) /*!< Error Banking Base Address */ + #define PWRMODCTL_BASE (0xE001E300UL) /*!< Power Mode Control Base Address */ + #define EWIC_BASE (0xE001E400UL) /*!< External Wakeup Interrupt Controller Base Address */ + #define PRCCFGINF_BASE (0xE001E700UL) /*!< Processor Configuration Information Base Address */ + #define STL_BASE (0xE001E800UL) /*!< Software Test Library Base Address */ + #define TPI_BASE (0xE0040000UL) /*!< TPI Base Address */ + #define CoreDebug_BASE (0xE000EDF0UL) /*!< \deprecated Core Debug Base Address */ + #define DCB_BASE (0xE000EDF0UL) /*!< DCB Base Address */ + #define DIB_BASE (0xE000EFB0UL) /*!< DIB Base Address */ + #define SysTick_BASE (SCS_BASE + 0x0010UL) /*!< SysTick Base Address */ + #define NVIC_BASE (SCS_BASE + 0x0100UL) /*!< NVIC Base Address */ + #define SCB_BASE (SCS_BASE + 0x0D00UL) /*!< System Control Block Base Address */ + + #define ICB ((ICB_Type *) SCS_BASE ) /*!< System control Register not in SCB */ + #define SCB ((SCB_Type *) SCB_BASE ) /*!< SCB configuration struct */ + #define SysTick ((SysTick_Type *) SysTick_BASE ) /*!< SysTick configuration struct */ + #define NVIC ((NVIC_Type *) NVIC_BASE ) /*!< NVIC configuration struct */ + #define ITM ((ITM_Type *) ITM_BASE ) /*!< ITM configuration struct */ + #define DWT ((DWT_Type *) DWT_BASE ) /*!< DWT configuration struct */ + #define TPI ((TPI_Type *) TPI_BASE ) /*!< TPI configuration struct */ + #define MEMSYSCTL ((MemSysCtl_Type *) MEMSYSCTL_BASE ) /*!< Memory System Control configuration struct */ + #define ERRBNK ((ErrBnk_Type *) ERRBNK_BASE ) /*!< Error Banking configuration struct */ + #define PWRMODCTL ((PwrModCtl_Type *) PWRMODCTL_BASE ) /*!< Power Mode Control configuration struct */ + #define EWIC ((EWIC_Type *) EWIC_BASE ) /*!< EWIC configuration struct */ + #define PRCCFGINF ((PrcCfgInf_Type *) PRCCFGINF_BASE ) /*!< Processor Configuration Information configuration struct */ + #define STL ((STL_Type *) STL_BASE ) /*!< Software Test Library configuration struct */ + #define CoreDebug ((CoreDebug_Type *) CoreDebug_BASE ) /*!< \deprecated Core Debug configuration struct */ + #define DCB ((DCB_Type *) DCB_BASE ) /*!< DCB configuration struct */ + #define DIB ((DIB_Type *) DIB_BASE ) /*!< DIB configuration struct */ + + #if defined (__MPU_PRESENT) && (__MPU_PRESENT == 1U) + #define MPU_BASE (SCS_BASE + 0x0D90UL) /*!< Memory Protection Unit */ + #define MPU ((MPU_Type *) MPU_BASE ) /*!< Memory Protection Unit */ + #endif + + #if defined (__PMU_PRESENT) && (__PMU_PRESENT == 1U) + #define PMU_BASE (0xE0003000UL) /*!< PMU Base Address */ + #define PMU ((PMU_Type *) PMU_BASE ) /*!< PMU configuration struct */ + #endif + + #if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) + #define SAU_BASE (SCS_BASE + 0x0DD0UL) /*!< Security Attribution Unit */ + #define SAU ((SAU_Type *) SAU_BASE ) /*!< Security Attribution Unit */ + #endif + + #define FPU_BASE (SCS_BASE + 0x0F30UL) /*!< Floating Point Unit */ + #define FPU ((FPU_Type *) FPU_BASE ) /*!< Floating Point Unit */ + +#if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) + #define SCS_BASE_NS (0xE002E000UL) /*!< System Control Space Base Address (non-secure address space) */ + #define CoreDebug_BASE_NS (0xE002EDF0UL) /*!< \deprecated Core Debug Base Address (non-secure address space) */ + #define DCB_BASE_NS (0xE002EDF0UL) /*!< DCB Base Address (non-secure address space) */ + #define DIB_BASE_NS (0xE002EFB0UL) /*!< DIB Base Address (non-secure address space) */ + #define SysTick_BASE_NS (SCS_BASE_NS + 0x0010UL) /*!< SysTick Base Address (non-secure address space) */ + #define NVIC_BASE_NS (SCS_BASE_NS + 0x0100UL) /*!< NVIC Base Address (non-secure address space) */ + #define SCB_BASE_NS (SCS_BASE_NS + 0x0D00UL) /*!< System Control Block Base Address (non-secure address space) */ + + #define ICB_NS ((ICB_Type *) SCS_BASE_NS ) /*!< System control Register not in SCB(non-secure address space) */ + #define SCB_NS ((SCB_Type *) SCB_BASE_NS ) /*!< SCB configuration struct (non-secure address space) */ + #define SysTick_NS ((SysTick_Type *) SysTick_BASE_NS ) /*!< SysTick configuration struct (non-secure address space) */ + #define NVIC_NS ((NVIC_Type *) NVIC_BASE_NS ) /*!< NVIC configuration struct (non-secure address space) */ + #define CoreDebug_NS ((CoreDebug_Type *) CoreDebug_BASE_NS) /*!< \deprecated Core Debug configuration struct (non-secure address space) */ + #define DCB_NS ((DCB_Type *) DCB_BASE_NS ) /*!< DCB configuration struct (non-secure address space) */ + #define DIB_NS ((DIB_Type *) DIB_BASE_NS ) /*!< DIB configuration struct (non-secure address space) */ + + #if defined (__MPU_PRESENT) && (__MPU_PRESENT == 1U) + #define MPU_BASE_NS (SCS_BASE_NS + 0x0D90UL) /*!< Memory Protection Unit (non-secure address space) */ + #define MPU_NS ((MPU_Type *) MPU_BASE_NS ) /*!< Memory Protection Unit (non-secure address space) */ + #endif + + #define FPU_BASE_NS (SCS_BASE_NS + 0x0F30UL) /*!< Floating Point Unit (non-secure address space) */ + #define FPU_NS ((FPU_Type *) FPU_BASE_NS ) /*!< Floating Point Unit (non-secure address space) */ + +#endif /* defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) */ +/*@} */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_register_aliases Backwards Compatibility Aliases + \brief Register alias definitions for backwards compatibility. + @{ + */ +#define ID_ADR (ID_AFR) /*!< SCB Auxiliary Feature Register */ + +/* 'SCnSCB' is deprecated and replaced by 'ICB' */ +typedef ICB_Type SCnSCB_Type; + +/* Auxiliary Control Register Definitions */ +#define SCnSCB_ACTLR_DISCRITAXIRUW_Pos (ICB_ACTLR_DISCRITAXIRUW_Pos) +#define SCnSCB_ACTLR_DISCRITAXIRUW_Msk (ICB_ACTLR_DISCRITAXIRUW_Msk) + +#define SCnSCB_ACTLR_DISDI_Pos (ICB_ACTLR_DISDI_Pos) +#define SCnSCB_ACTLR_DISDI_Msk (ICB_ACTLR_DISDI_Msk) + +#define SCnSCB_ACTLR_DISCRITAXIRUR_Pos (ICB_ACTLR_DISCRITAXIRUR_Pos) +#define SCnSCB_ACTLR_DISCRITAXIRUR_Msk (ICB_ACTLR_DISCRITAXIRUR_Msk) + +#define SCnSCB_ACTLR_EVENTBUSEN_Pos (ICB_ACTLR_EVENTBUSEN_Pos) +#define SCnSCB_ACTLR_EVENTBUSEN_Msk (ICB_ACTLR_EVENTBUSEN_Msk) + +#define SCnSCB_ACTLR_EVENTBUSEN_S_Pos (ICB_ACTLR_EVENTBUSEN_S_Pos) +#define SCnSCB_ACTLR_EVENTBUSEN_S_Msk (ICB_ACTLR_EVENTBUSEN_S_Msk) + +#define SCnSCB_ACTLR_DISITMATBFLUSH_Pos (ICB_ACTLR_DISITMATBFLUSH_Pos) +#define SCnSCB_ACTLR_DISITMATBFLUSH_Msk (ICB_ACTLR_DISITMATBFLUSH_Msk) + +#define SCnSCB_ACTLR_DISNWAMODE_Pos (ICB_ACTLR_DISNWAMODE_Pos) +#define SCnSCB_ACTLR_DISNWAMODE_Msk (ICB_ACTLR_DISNWAMODE_Msk) + +#define SCnSCB_ACTLR_FPEXCODIS_Pos (ICB_ACTLR_FPEXCODIS_Pos) +#define SCnSCB_ACTLR_FPEXCODIS_Msk (ICB_ACTLR_FPEXCODIS_Msk) + +#define SCnSCB_ACTLR_DISOLAP_Pos (ICB_ACTLR_DISOLAP_Pos) +#define SCnSCB_ACTLR_DISOLAP_Msk (ICB_ACTLR_DISOLAP_Msk) + +#define SCnSCB_ACTLR_DISOLAPS_Pos (ICB_ACTLR_DISOLAPS_Pos) +#define SCnSCB_ACTLR_DISOLAPS_Msk (ICB_ACTLR_DISOLAPS_Msk) + +#define SCnSCB_ACTLR_DISLOBR_Pos (ICB_ACTLR_DISLOBR_Pos) +#define SCnSCB_ACTLR_DISLOBR_Msk (ICB_ACTLR_DISLOBR_Msk) + +#define SCnSCB_ACTLR_DISLO_Pos (ICB_ACTLR_DISLO_Pos) +#define SCnSCB_ACTLR_DISLO_Msk (ICB_ACTLR_DISLO_Msk) + +#define SCnSCB_ACTLR_DISLOLEP_Pos (ICB_ACTLR_DISLOLEP_Pos) +#define SCnSCB_ACTLR_DISLOLEP_Msk (ICB_ACTLR_DISLOLEP_Msk) + +#define SCnSCB_ACTLR_DISFOLD_Pos (ICB_ACTLR_DISFOLD_Pos) +#define SCnSCB_ACTLR_DISFOLD_Msk (ICB_ACTLR_DISFOLD_Msk) + +/* Interrupt Controller Type Register Definitions */ +#define SCnSCB_ICTR_INTLINESNUM_Pos (ICB_ICTR_INTLINESNUM_Pos) +#define SCnSCB_ICTR_INTLINESNUM_Msk (ICB_ICTR_INTLINESNUM_Msk) + +#define SCnSCB (ICB) +#define SCnSCB_NS (ICB_NS) + +/*@} */ + + +/******************************************************************************* + * Hardware Abstraction Layer + Core Function Interface contains: + - Core NVIC Functions + - Core SysTick Functions + - Core Debug Functions + - Core Register Access Functions + ******************************************************************************/ +/** + \defgroup CMSIS_Core_FunctionInterface Functions and Instructions Reference +*/ + + + +/* ########################## NVIC functions #################################### */ +/** + \ingroup CMSIS_Core_FunctionInterface + \defgroup CMSIS_Core_NVICFunctions NVIC Functions + \brief Functions that manage interrupts and exceptions via the NVIC. + @{ + */ + +#ifdef CMSIS_NVIC_VIRTUAL + #ifndef CMSIS_NVIC_VIRTUAL_HEADER_FILE + #define CMSIS_NVIC_VIRTUAL_HEADER_FILE "cmsis_nvic_virtual.h" + #endif + #include CMSIS_NVIC_VIRTUAL_HEADER_FILE +#else + #define NVIC_SetPriorityGrouping __NVIC_SetPriorityGrouping + #define NVIC_GetPriorityGrouping __NVIC_GetPriorityGrouping + #define NVIC_EnableIRQ __NVIC_EnableIRQ + #define NVIC_GetEnableIRQ __NVIC_GetEnableIRQ + #define NVIC_DisableIRQ __NVIC_DisableIRQ + #define NVIC_GetPendingIRQ __NVIC_GetPendingIRQ + #define NVIC_SetPendingIRQ __NVIC_SetPendingIRQ + #define NVIC_ClearPendingIRQ __NVIC_ClearPendingIRQ + #define NVIC_GetActive __NVIC_GetActive + #define NVIC_SetPriority __NVIC_SetPriority + #define NVIC_GetPriority __NVIC_GetPriority + #define NVIC_SystemReset __NVIC_SystemReset +#endif /* CMSIS_NVIC_VIRTUAL */ + +#ifdef CMSIS_VECTAB_VIRTUAL + #ifndef CMSIS_VECTAB_VIRTUAL_HEADER_FILE + #define CMSIS_VECTAB_VIRTUAL_HEADER_FILE "cmsis_vectab_virtual.h" + #endif + #include CMSIS_VECTAB_VIRTUAL_HEADER_FILE +#else + #define NVIC_SetVector __NVIC_SetVector + #define NVIC_GetVector __NVIC_GetVector +#endif /* (CMSIS_VECTAB_VIRTUAL) */ + +#define NVIC_USER_IRQ_OFFSET 16 + + +/* Special LR values for Secure/Non-Secure call handling and exception handling */ + +/* Function Return Payload (from ARMv8-M Architecture Reference Manual) LR value on entry from Secure BLXNS */ +#define FNC_RETURN (0xFEFFFFFFUL) /* bit [0] ignored when processing a branch */ + +/* The following EXC_RETURN mask values are used to evaluate the LR on exception entry */ +#define EXC_RETURN_PREFIX (0xFF000000UL) /* bits [31:24] set to indicate an EXC_RETURN value */ +#define EXC_RETURN_S (0x00000040UL) /* bit [6] stack used to push registers: 0=Non-secure 1=Secure */ +#define EXC_RETURN_DCRS (0x00000020UL) /* bit [5] stacking rules for called registers: 0=skipped 1=saved */ +#define EXC_RETURN_FTYPE (0x00000010UL) /* bit [4] allocate stack for floating-point context: 0=done 1=skipped */ +#define EXC_RETURN_MODE (0x00000008UL) /* bit [3] processor mode for return: 0=Handler mode 1=Thread mode */ +#define EXC_RETURN_SPSEL (0x00000004UL) /* bit [2] stack pointer used to restore context: 0=MSP 1=PSP */ +#define EXC_RETURN_ES (0x00000001UL) /* bit [0] security state exception was taken to: 0=Non-secure 1=Secure */ + +/* Integrity Signature (from ARMv8-M Architecture Reference Manual) for exception context stacking */ +#if defined (__FPU_PRESENT) && (__FPU_PRESENT == 1U) /* Value for processors with floating-point extension: */ +#define EXC_INTEGRITY_SIGNATURE (0xFEFA125AUL) /* bit [0] SFTC must match LR bit[4] EXC_RETURN_FTYPE */ +#else +#define EXC_INTEGRITY_SIGNATURE (0xFEFA125BUL) /* Value for processors without floating-point extension */ +#endif + + +/** + \brief Set Priority Grouping + \details Sets the priority grouping field using the required unlock sequence. + The parameter PriorityGroup is assigned to the field SCB->AIRCR [10:8] PRIGROUP field. + Only values from 0..7 are used. + In case of a conflict between priority grouping and available + priority bits (__NVIC_PRIO_BITS), the smallest possible priority group is set. + \param [in] PriorityGroup Priority grouping field. + */ +__STATIC_INLINE void __NVIC_SetPriorityGrouping(uint32_t PriorityGroup) +{ + uint32_t reg_value; + uint32_t PriorityGroupTmp = (PriorityGroup & (uint32_t)0x07UL); /* only values 0..7 are used */ + + reg_value = SCB->AIRCR; /* read old register configuration */ + reg_value &= ~((uint32_t)(SCB_AIRCR_VECTKEY_Msk | SCB_AIRCR_PRIGROUP_Msk)); /* clear bits to change */ + reg_value = (reg_value | + ((uint32_t)0x5FAUL << SCB_AIRCR_VECTKEY_Pos) | + (PriorityGroupTmp << SCB_AIRCR_PRIGROUP_Pos) ); /* Insert write key and priority group */ + SCB->AIRCR = reg_value; +} + + +/** + \brief Get Priority Grouping + \details Reads the priority grouping field from the NVIC Interrupt Controller. + \return Priority grouping field (SCB->AIRCR [10:8] PRIGROUP field). + */ +__STATIC_INLINE uint32_t __NVIC_GetPriorityGrouping(void) +{ + return ((uint32_t)((SCB->AIRCR & SCB_AIRCR_PRIGROUP_Msk) >> SCB_AIRCR_PRIGROUP_Pos)); +} + + +/** + \brief Enable Interrupt + \details Enables a device specific interrupt in the NVIC interrupt controller. + \param [in] IRQn Device specific interrupt number. + \note IRQn must not be negative. + */ +__STATIC_INLINE void __NVIC_EnableIRQ(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + __COMPILER_BARRIER(); + NVIC->ISER[(((uint32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL)); + __COMPILER_BARRIER(); + } +} + + +/** + \brief Get Interrupt Enable status + \details Returns a device specific interrupt enable status from the NVIC interrupt controller. + \param [in] IRQn Device specific interrupt number. + \return 0 Interrupt is not enabled. + \return 1 Interrupt is enabled. + \note IRQn must not be negative. + */ +__STATIC_INLINE uint32_t __NVIC_GetEnableIRQ(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + return((uint32_t)(((NVIC->ISER[(((uint32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL)); + } + else + { + return(0U); + } +} + + +/** + \brief Disable Interrupt + \details Disables a device specific interrupt in the NVIC interrupt controller. + \param [in] IRQn Device specific interrupt number. + \note IRQn must not be negative. + */ +__STATIC_INLINE void __NVIC_DisableIRQ(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC->ICER[(((uint32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL)); + __DSB(); + __ISB(); + } +} + + +/** + \brief Get Pending Interrupt + \details Reads the NVIC pending register and returns the pending bit for the specified device specific interrupt. + \param [in] IRQn Device specific interrupt number. + \return 0 Interrupt status is not pending. + \return 1 Interrupt status is pending. + \note IRQn must not be negative. + */ +__STATIC_INLINE uint32_t __NVIC_GetPendingIRQ(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + return((uint32_t)(((NVIC->ISPR[(((uint32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL)); + } + else + { + return(0U); + } +} + + +/** + \brief Set Pending Interrupt + \details Sets the pending bit of a device specific interrupt in the NVIC pending register. + \param [in] IRQn Device specific interrupt number. + \note IRQn must not be negative. + */ +__STATIC_INLINE void __NVIC_SetPendingIRQ(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC->ISPR[(((uint32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL)); + } +} + + +/** + \brief Clear Pending Interrupt + \details Clears the pending bit of a device specific interrupt in the NVIC pending register. + \param [in] IRQn Device specific interrupt number. + \note IRQn must not be negative. + */ +__STATIC_INLINE void __NVIC_ClearPendingIRQ(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC->ICPR[(((uint32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL)); + } +} + + +/** + \brief Get Active Interrupt + \details Reads the active register in the NVIC and returns the active bit for the device specific interrupt. + \param [in] IRQn Device specific interrupt number. + \return 0 Interrupt status is not active. + \return 1 Interrupt status is active. + \note IRQn must not be negative. + */ +__STATIC_INLINE uint32_t __NVIC_GetActive(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + return((uint32_t)(((NVIC->IABR[(((uint32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL)); + } + else + { + return(0U); + } +} + + +#if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) +/** + \brief Get Interrupt Target State + \details Reads the interrupt target field in the NVIC and returns the interrupt target bit for the device specific interrupt. + \param [in] IRQn Device specific interrupt number. + \return 0 if interrupt is assigned to Secure + \return 1 if interrupt is assigned to Non Secure + \note IRQn must not be negative. + */ +__STATIC_INLINE uint32_t NVIC_GetTargetState(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + return((uint32_t)(((NVIC->ITNS[(((uint32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL)); + } + else + { + return(0U); + } +} + + +/** + \brief Set Interrupt Target State + \details Sets the interrupt target field in the NVIC and returns the interrupt target bit for the device specific interrupt. + \param [in] IRQn Device specific interrupt number. + \return 0 if interrupt is assigned to Secure + 1 if interrupt is assigned to Non Secure + \note IRQn must not be negative. + */ +__STATIC_INLINE uint32_t NVIC_SetTargetState(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC->ITNS[(((uint32_t)IRQn) >> 5UL)] |= ((uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL))); + return((uint32_t)(((NVIC->ITNS[(((uint32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL)); + } + else + { + return(0U); + } +} + + +/** + \brief Clear Interrupt Target State + \details Clears the interrupt target field in the NVIC and returns the interrupt target bit for the device specific interrupt. + \param [in] IRQn Device specific interrupt number. + \return 0 if interrupt is assigned to Secure + 1 if interrupt is assigned to Non Secure + \note IRQn must not be negative. + */ +__STATIC_INLINE uint32_t NVIC_ClearTargetState(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC->ITNS[(((uint32_t)IRQn) >> 5UL)] &= ~((uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL))); + return((uint32_t)(((NVIC->ITNS[(((uint32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL)); + } + else + { + return(0U); + } +} +#endif /* defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) */ + + +/** + \brief Set Interrupt Priority + \details Sets the priority of a device specific interrupt or a processor exception. + The interrupt number can be positive to specify a device specific interrupt, + or negative to specify a processor exception. + \param [in] IRQn Interrupt number. + \param [in] priority Priority to set. + \note The priority cannot be set for every processor exception. + */ +__STATIC_INLINE void __NVIC_SetPriority(IRQn_Type IRQn, uint32_t priority) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC->IPR[((uint32_t)IRQn)] = (uint8_t)((priority << (8U - __NVIC_PRIO_BITS)) & (uint32_t)0xFFUL); + } + else + { + SCB->SHPR[(((uint32_t)IRQn) & 0xFUL)-4UL] = (uint8_t)((priority << (8U - __NVIC_PRIO_BITS)) & (uint32_t)0xFFUL); + } +} + + +/** + \brief Get Interrupt Priority + \details Reads the priority of a device specific interrupt or a processor exception. + The interrupt number can be positive to specify a device specific interrupt, + or negative to specify a processor exception. + \param [in] IRQn Interrupt number. + \return Interrupt Priority. + Value is aligned automatically to the implemented priority bits of the microcontroller. + */ +__STATIC_INLINE uint32_t __NVIC_GetPriority(IRQn_Type IRQn) +{ + + if ((int32_t)(IRQn) >= 0) + { + return(((uint32_t)NVIC->IPR[((uint32_t)IRQn)] >> (8U - __NVIC_PRIO_BITS))); + } + else + { + return(((uint32_t)SCB->SHPR[(((uint32_t)IRQn) & 0xFUL)-4UL] >> (8U - __NVIC_PRIO_BITS))); + } +} + + +/** + \brief Encode Priority + \details Encodes the priority for an interrupt with the given priority group, + preemptive priority value, and subpriority value. + In case of a conflict between priority grouping and available + priority bits (__NVIC_PRIO_BITS), the smallest possible priority group is set. + \param [in] PriorityGroup Used priority group. + \param [in] PreemptPriority Preemptive priority value (starting from 0). + \param [in] SubPriority Subpriority value (starting from 0). + \return Encoded priority. Value can be used in the function \ref NVIC_SetPriority(). + */ +__STATIC_INLINE uint32_t NVIC_EncodePriority (uint32_t PriorityGroup, uint32_t PreemptPriority, uint32_t SubPriority) +{ + uint32_t PriorityGroupTmp = (PriorityGroup & (uint32_t)0x07UL); /* only values 0..7 are used */ + uint32_t PreemptPriorityBits; + uint32_t SubPriorityBits; + + PreemptPriorityBits = ((7UL - PriorityGroupTmp) > (uint32_t)(__NVIC_PRIO_BITS)) ? (uint32_t)(__NVIC_PRIO_BITS) : (uint32_t)(7UL - PriorityGroupTmp); + SubPriorityBits = ((PriorityGroupTmp + (uint32_t)(__NVIC_PRIO_BITS)) < (uint32_t)7UL) ? (uint32_t)0UL : (uint32_t)((PriorityGroupTmp - 7UL) + (uint32_t)(__NVIC_PRIO_BITS)); + + return ( + ((PreemptPriority & (uint32_t)((1UL << (PreemptPriorityBits)) - 1UL)) << SubPriorityBits) | + ((SubPriority & (uint32_t)((1UL << (SubPriorityBits )) - 1UL))) + ); +} + + +/** + \brief Decode Priority + \details Decodes an interrupt priority value with a given priority group to + preemptive priority value and subpriority value. + In case of a conflict between priority grouping and available + priority bits (__NVIC_PRIO_BITS) the smallest possible priority group is set. + \param [in] Priority Priority value, which can be retrieved with the function \ref NVIC_GetPriority(). + \param [in] PriorityGroup Used priority group. + \param [out] pPreemptPriority Preemptive priority value (starting from 0). + \param [out] pSubPriority Subpriority value (starting from 0). + */ +__STATIC_INLINE void NVIC_DecodePriority (uint32_t Priority, uint32_t PriorityGroup, uint32_t* const pPreemptPriority, uint32_t* const pSubPriority) +{ + uint32_t PriorityGroupTmp = (PriorityGroup & (uint32_t)0x07UL); /* only values 0..7 are used */ + uint32_t PreemptPriorityBits; + uint32_t SubPriorityBits; + + PreemptPriorityBits = ((7UL - PriorityGroupTmp) > (uint32_t)(__NVIC_PRIO_BITS)) ? (uint32_t)(__NVIC_PRIO_BITS) : (uint32_t)(7UL - PriorityGroupTmp); + SubPriorityBits = ((PriorityGroupTmp + (uint32_t)(__NVIC_PRIO_BITS)) < (uint32_t)7UL) ? (uint32_t)0UL : (uint32_t)((PriorityGroupTmp - 7UL) + (uint32_t)(__NVIC_PRIO_BITS)); + + *pPreemptPriority = (Priority >> SubPriorityBits) & (uint32_t)((1UL << (PreemptPriorityBits)) - 1UL); + *pSubPriority = (Priority ) & (uint32_t)((1UL << (SubPriorityBits )) - 1UL); +} + + +/** + \brief Set Interrupt Vector + \details Sets an interrupt vector in SRAM based interrupt vector table. + The interrupt number can be positive to specify a device specific interrupt, + or negative to specify a processor exception. + VTOR must been relocated to SRAM before. + \param [in] IRQn Interrupt number + \param [in] vector Address of interrupt handler function + */ +__STATIC_INLINE void __NVIC_SetVector(IRQn_Type IRQn, uint32_t vector) +{ + uint32_t *vectors = (uint32_t *)SCB->VTOR; + vectors[(int32_t)IRQn + NVIC_USER_IRQ_OFFSET] = vector; + __DSB(); +} + + +/** + \brief Get Interrupt Vector + \details Reads an interrupt vector from interrupt vector table. + The interrupt number can be positive to specify a device specific interrupt, + or negative to specify a processor exception. + \param [in] IRQn Interrupt number. + \return Address of interrupt handler function + */ +__STATIC_INLINE uint32_t __NVIC_GetVector(IRQn_Type IRQn) +{ + uint32_t *vectors = (uint32_t *)SCB->VTOR; + return vectors[(int32_t)IRQn + NVIC_USER_IRQ_OFFSET]; +} + + +/** + \brief System Reset + \details Initiates a system reset request to reset the MCU. + */ +__NO_RETURN __STATIC_INLINE void __NVIC_SystemReset(void) +{ + __DSB(); /* Ensure all outstanding memory accesses included + buffered write are completed before reset */ + SCB->AIRCR = (uint32_t)((0x5FAUL << SCB_AIRCR_VECTKEY_Pos) | + (SCB->AIRCR & SCB_AIRCR_PRIGROUP_Msk) | + SCB_AIRCR_SYSRESETREQ_Msk ); /* Keep priority group unchanged */ + __DSB(); /* Ensure completion of memory access */ + + for(;;) /* wait until reset */ + { + __NOP(); + } +} + +#if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) +/** + \brief Set Priority Grouping (non-secure) + \details Sets the non-secure priority grouping field when in secure state using the required unlock sequence. + The parameter PriorityGroup is assigned to the field SCB->AIRCR [10:8] PRIGROUP field. + Only values from 0..7 are used. + In case of a conflict between priority grouping and available + priority bits (__NVIC_PRIO_BITS), the smallest possible priority group is set. + \param [in] PriorityGroup Priority grouping field. + */ +__STATIC_INLINE void TZ_NVIC_SetPriorityGrouping_NS(uint32_t PriorityGroup) +{ + uint32_t reg_value; + uint32_t PriorityGroupTmp = (PriorityGroup & (uint32_t)0x07UL); /* only values 0..7 are used */ + + reg_value = SCB_NS->AIRCR; /* read old register configuration */ + reg_value &= ~((uint32_t)(SCB_AIRCR_VECTKEY_Msk | SCB_AIRCR_PRIGROUP_Msk)); /* clear bits to change */ + reg_value = (reg_value | + ((uint32_t)0x5FAUL << SCB_AIRCR_VECTKEY_Pos) | + (PriorityGroupTmp << SCB_AIRCR_PRIGROUP_Pos) ); /* Insert write key and priority group */ + SCB_NS->AIRCR = reg_value; +} + + +/** + \brief Get Priority Grouping (non-secure) + \details Reads the priority grouping field from the non-secure NVIC when in secure state. + \return Priority grouping field (SCB->AIRCR [10:8] PRIGROUP field). + */ +__STATIC_INLINE uint32_t TZ_NVIC_GetPriorityGrouping_NS(void) +{ + return ((uint32_t)((SCB_NS->AIRCR & SCB_AIRCR_PRIGROUP_Msk) >> SCB_AIRCR_PRIGROUP_Pos)); +} + + +/** + \brief Enable Interrupt (non-secure) + \details Enables a device specific interrupt in the non-secure NVIC interrupt controller when in secure state. + \param [in] IRQn Device specific interrupt number. + \note IRQn must not be negative. + */ +__STATIC_INLINE void TZ_NVIC_EnableIRQ_NS(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC_NS->ISER[(((uint32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL)); + } +} + + +/** + \brief Get Interrupt Enable status (non-secure) + \details Returns a device specific interrupt enable status from the non-secure NVIC interrupt controller when in secure state. + \param [in] IRQn Device specific interrupt number. + \return 0 Interrupt is not enabled. + \return 1 Interrupt is enabled. + \note IRQn must not be negative. + */ +__STATIC_INLINE uint32_t TZ_NVIC_GetEnableIRQ_NS(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + return((uint32_t)(((NVIC_NS->ISER[(((uint32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL)); + } + else + { + return(0U); + } +} + + +/** + \brief Disable Interrupt (non-secure) + \details Disables a device specific interrupt in the non-secure NVIC interrupt controller when in secure state. + \param [in] IRQn Device specific interrupt number. + \note IRQn must not be negative. + */ +__STATIC_INLINE void TZ_NVIC_DisableIRQ_NS(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC_NS->ICER[(((uint32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL)); + } +} + + +/** + \brief Get Pending Interrupt (non-secure) + \details Reads the NVIC pending register in the non-secure NVIC when in secure state and returns the pending bit for the specified device specific interrupt. + \param [in] IRQn Device specific interrupt number. + \return 0 Interrupt status is not pending. + \return 1 Interrupt status is pending. + \note IRQn must not be negative. + */ +__STATIC_INLINE uint32_t TZ_NVIC_GetPendingIRQ_NS(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + return((uint32_t)(((NVIC_NS->ISPR[(((uint32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL)); + } + else + { + return(0U); + } +} + + +/** + \brief Set Pending Interrupt (non-secure) + \details Sets the pending bit of a device specific interrupt in the non-secure NVIC pending register when in secure state. + \param [in] IRQn Device specific interrupt number. + \note IRQn must not be negative. + */ +__STATIC_INLINE void TZ_NVIC_SetPendingIRQ_NS(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC_NS->ISPR[(((uint32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL)); + } +} + + +/** + \brief Clear Pending Interrupt (non-secure) + \details Clears the pending bit of a device specific interrupt in the non-secure NVIC pending register when in secure state. + \param [in] IRQn Device specific interrupt number. + \note IRQn must not be negative. + */ +__STATIC_INLINE void TZ_NVIC_ClearPendingIRQ_NS(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC_NS->ICPR[(((uint32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL)); + } +} + + +/** + \brief Get Active Interrupt (non-secure) + \details Reads the active register in non-secure NVIC when in secure state and returns the active bit for the device specific interrupt. + \param [in] IRQn Device specific interrupt number. + \return 0 Interrupt status is not active. + \return 1 Interrupt status is active. + \note IRQn must not be negative. + */ +__STATIC_INLINE uint32_t TZ_NVIC_GetActive_NS(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + return((uint32_t)(((NVIC_NS->IABR[(((uint32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL)); + } + else + { + return(0U); + } +} + + +/** + \brief Set Interrupt Priority (non-secure) + \details Sets the priority of a non-secure device specific interrupt or a non-secure processor exception when in secure state. + The interrupt number can be positive to specify a device specific interrupt, + or negative to specify a processor exception. + \param [in] IRQn Interrupt number. + \param [in] priority Priority to set. + \note The priority cannot be set for every non-secure processor exception. + */ +__STATIC_INLINE void TZ_NVIC_SetPriority_NS(IRQn_Type IRQn, uint32_t priority) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC_NS->IPR[((uint32_t)IRQn)] = (uint8_t)((priority << (8U - __NVIC_PRIO_BITS)) & (uint32_t)0xFFUL); + } + else + { + SCB_NS->SHPR[(((uint32_t)IRQn) & 0xFUL)-4UL] = (uint8_t)((priority << (8U - __NVIC_PRIO_BITS)) & (uint32_t)0xFFUL); + } +} + + +/** + \brief Get Interrupt Priority (non-secure) + \details Reads the priority of a non-secure device specific interrupt or a non-secure processor exception when in secure state. + The interrupt number can be positive to specify a device specific interrupt, + or negative to specify a processor exception. + \param [in] IRQn Interrupt number. + \return Interrupt Priority. Value is aligned automatically to the implemented priority bits of the microcontroller. + */ +__STATIC_INLINE uint32_t TZ_NVIC_GetPriority_NS(IRQn_Type IRQn) +{ + + if ((int32_t)(IRQn) >= 0) + { + return(((uint32_t)NVIC_NS->IPR[((uint32_t)IRQn)] >> (8U - __NVIC_PRIO_BITS))); + } + else + { + return(((uint32_t)SCB_NS->SHPR[(((uint32_t)IRQn) & 0xFUL)-4UL] >> (8U - __NVIC_PRIO_BITS))); + } +} +#endif /* defined (__ARM_FEATURE_CMSE) &&(__ARM_FEATURE_CMSE == 3U) */ + +/*@} end of CMSIS_Core_NVICFunctions */ + +/* ########################## MPU functions #################################### */ + +#if defined (__MPU_PRESENT) && (__MPU_PRESENT == 1U) + +#include "mpu_armv8.h" + +#endif + +/* ########################## PMU functions and events #################################### */ + +#if defined (__PMU_PRESENT) && (__PMU_PRESENT == 1U) + +#include "pmu_armv8.h" + +/** + \brief Cortex-M55 PMU events + \note Architectural PMU events can be found in pmu_armv8.h +*/ + +#define ARMCM55_PMU_ECC_ERR 0xC000 /*!< Any ECC error */ +#define ARMCM55_PMU_ECC_ERR_FATAL 0xC001 /*!< Any fatal ECC error */ +#define ARMCM55_PMU_ECC_ERR_DCACHE 0xC010 /*!< Any ECC error in the data cache */ +#define ARMCM55_PMU_ECC_ERR_ICACHE 0xC011 /*!< Any ECC error in the instruction cache */ +#define ARMCM55_PMU_ECC_ERR_FATAL_DCACHE 0xC012 /*!< Any fatal ECC error in the data cache */ +#define ARMCM55_PMU_ECC_ERR_FATAL_ICACHE 0xC013 /*!< Any fatal ECC error in the instruction cache*/ +#define ARMCM55_PMU_ECC_ERR_DTCM 0xC020 /*!< Any ECC error in the DTCM */ +#define ARMCM55_PMU_ECC_ERR_ITCM 0xC021 /*!< Any ECC error in the ITCM */ +#define ARMCM55_PMU_ECC_ERR_FATAL_DTCM 0xC022 /*!< Any fatal ECC error in the DTCM */ +#define ARMCM55_PMU_ECC_ERR_FATAL_ITCM 0xC023 /*!< Any fatal ECC error in the ITCM */ +#define ARMCM55_PMU_PF_LINEFILL 0xC100 /*!< A prefetcher starts a line-fill */ +#define ARMCM55_PMU_PF_CANCEL 0xC101 /*!< A prefetcher stops prefetching */ +#define ARMCM55_PMU_PF_DROP_LINEFILL 0xC102 /*!< A linefill triggered by a prefetcher has been dropped because of lack of buffering */ +#define ARMCM55_PMU_NWAMODE_ENTER 0xC200 /*!< No write-allocate mode entry */ +#define ARMCM55_PMU_NWAMODE 0xC201 /*!< Write-allocate store is not allocated into the data cache due to no-write-allocate mode */ +#define ARMCM55_PMU_SAHB_ACCESS 0xC300 /*!< Read or write access on the S-AHB interface to the TCM */ +#define ARMCM55_PMU_PAHB_ACCESS 0xC301 /*!< Read or write access to the P-AHB write interface */ +#define ARMCM55_PMU_AXI_WRITE_ACCESS 0xC302 /*!< Any beat access to M-AXI write interface */ +#define ARMCM55_PMU_AXI_READ_ACCESS 0xC303 /*!< Any beat access to M-AXI read interface */ +#define ARMCM55_PMU_DOSTIMEOUT_DOUBLE 0xC400 /*!< Denial of Service timeout has fired twice and caused buffers to drain to allow forward progress */ +#define ARMCM55_PMU_DOSTIMEOUT_TRIPLE 0xC401 /*!< Denial of Service timeout has fired three times and blocked the LSU to force forward progress */ + +#endif + +/* ########################## FPU functions #################################### */ +/** + \ingroup CMSIS_Core_FunctionInterface + \defgroup CMSIS_Core_FpuFunctions FPU Functions + \brief Function that provides FPU type. + @{ + */ + +/** + \brief get FPU type + \details returns the FPU type + \returns + - \b 0: No FPU + - \b 1: Single precision FPU + - \b 2: Double + Single precision FPU + */ +__STATIC_INLINE uint32_t SCB_GetFPUType(void) +{ + uint32_t mvfr0; + + mvfr0 = FPU->MVFR0; + if ((mvfr0 & (FPU_MVFR0_FPSP_Msk | FPU_MVFR0_FPDP_Msk)) == 0x220U) + { + return 2U; /* Double + Single precision FPU */ + } + else if ((mvfr0 & (FPU_MVFR0_FPSP_Msk | FPU_MVFR0_FPDP_Msk)) == 0x020U) + { + return 1U; /* Single precision FPU */ + } + else + { + return 0U; /* No FPU */ + } +} + + +/*@} end of CMSIS_Core_FpuFunctions */ + +/* ########################## MVE functions #################################### */ +/** + \ingroup CMSIS_Core_FunctionInterface + \defgroup CMSIS_Core_MveFunctions MVE Functions + \brief Function that provides MVE type. + @{ + */ + +/** + \brief get MVE type + \details returns the MVE type + \returns + - \b 0: No Vector Extension (MVE) + - \b 1: Integer Vector Extension (MVE-I) + - \b 2: Floating-point Vector Extension (MVE-F) + */ +__STATIC_INLINE uint32_t SCB_GetMVEType(void) +{ + const uint32_t mvfr1 = FPU->MVFR1; + if ((mvfr1 & FPU_MVFR1_MVE_Msk) == (0x2U << FPU_MVFR1_MVE_Pos)) + { + return 2U; + } + else if ((mvfr1 & FPU_MVFR1_MVE_Msk) == (0x1U << FPU_MVFR1_MVE_Pos)) + { + return 1U; + } + else + { + return 0U; + } +} + + +/*@} end of CMSIS_Core_MveFunctions */ + + +/* ########################## Cache functions #################################### */ + +#if ((defined (__ICACHE_PRESENT) && (__ICACHE_PRESENT == 1U)) || \ + (defined (__DCACHE_PRESENT) && (__DCACHE_PRESENT == 1U))) +#include "cachel1_armv7.h" +#endif + + +/* ########################## SAU functions #################################### */ +/** + \ingroup CMSIS_Core_FunctionInterface + \defgroup CMSIS_Core_SAUFunctions SAU Functions + \brief Functions that configure the SAU. + @{ + */ + +#if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) + +/** + \brief Enable SAU + \details Enables the Security Attribution Unit (SAU). + */ +__STATIC_INLINE void TZ_SAU_Enable(void) +{ + SAU->CTRL |= (SAU_CTRL_ENABLE_Msk); +} + + + +/** + \brief Disable SAU + \details Disables the Security Attribution Unit (SAU). + */ +__STATIC_INLINE void TZ_SAU_Disable(void) +{ + SAU->CTRL &= ~(SAU_CTRL_ENABLE_Msk); +} + +#endif /* defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) */ + +/*@} end of CMSIS_Core_SAUFunctions */ + + + + +/* ################################## Debug Control function ############################################ */ +/** + \ingroup CMSIS_Core_FunctionInterface + \defgroup CMSIS_Core_DCBFunctions Debug Control Functions + \brief Functions that access the Debug Control Block. + @{ + */ + + +/** + \brief Set Debug Authentication Control Register + \details writes to Debug Authentication Control register. + \param [in] value value to be writen. + */ +__STATIC_INLINE void DCB_SetAuthCtrl(uint32_t value) +{ + __DSB(); + __ISB(); + DCB->DAUTHCTRL = value; + __DSB(); + __ISB(); +} + + +/** + \brief Get Debug Authentication Control Register + \details Reads Debug Authentication Control register. + \return Debug Authentication Control Register. + */ +__STATIC_INLINE uint32_t DCB_GetAuthCtrl(void) +{ + return (DCB->DAUTHCTRL); +} + + +#if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) +/** + \brief Set Debug Authentication Control Register (non-secure) + \details writes to non-secure Debug Authentication Control register when in secure state. + \param [in] value value to be writen + */ +__STATIC_INLINE void TZ_DCB_SetAuthCtrl_NS(uint32_t value) +{ + __DSB(); + __ISB(); + DCB_NS->DAUTHCTRL = value; + __DSB(); + __ISB(); +} + + +/** + \brief Get Debug Authentication Control Register (non-secure) + \details Reads non-secure Debug Authentication Control register when in secure state. + \return Debug Authentication Control Register. + */ +__STATIC_INLINE uint32_t TZ_DCB_GetAuthCtrl_NS(void) +{ + return (DCB_NS->DAUTHCTRL); +} +#endif /* defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) */ + +/*@} end of CMSIS_Core_DCBFunctions */ + + + + +/* ################################## Debug Identification function ############################################ */ +/** + \ingroup CMSIS_Core_FunctionInterface + \defgroup CMSIS_Core_DIBFunctions Debug Identification Functions + \brief Functions that access the Debug Identification Block. + @{ + */ + + +/** + \brief Get Debug Authentication Status Register + \details Reads Debug Authentication Status register. + \return Debug Authentication Status Register. + */ +__STATIC_INLINE uint32_t DIB_GetAuthStatus(void) +{ + return (DIB->DAUTHSTATUS); +} + + +#if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) +/** + \brief Get Debug Authentication Status Register (non-secure) + \details Reads non-secure Debug Authentication Status register when in secure state. + \return Debug Authentication Status Register. + */ +__STATIC_INLINE uint32_t TZ_DIB_GetAuthStatus_NS(void) +{ + return (DIB_NS->DAUTHSTATUS); +} +#endif /* defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) */ + +/*@} end of CMSIS_Core_DCBFunctions */ + + + + +/* ################################## SysTick function ############################################ */ +/** + \ingroup CMSIS_Core_FunctionInterface + \defgroup CMSIS_Core_SysTickFunctions SysTick Functions + \brief Functions that configure the System. + @{ + */ + +#if defined (__Vendor_SysTickConfig) && (__Vendor_SysTickConfig == 0U) + +/** + \brief System Tick Configuration + \details Initializes the System Timer and its interrupt, and starts the System Tick Timer. + Counter is in free running mode to generate periodic interrupts. + \param [in] ticks Number of ticks between two interrupts. + \return 0 Function succeeded. + \return 1 Function failed. + \note When the variable __Vendor_SysTickConfig is set to 1, then the + function SysTick_Config is not included. In this case, the file device.h + must contain a vendor-specific implementation of this function. + */ +__STATIC_INLINE uint32_t SysTick_Config(uint32_t ticks) +{ + if ((ticks - 1UL) > SysTick_LOAD_RELOAD_Msk) + { + return (1UL); /* Reload value impossible */ + } + + SysTick->LOAD = (uint32_t)(ticks - 1UL); /* set reload register */ + NVIC_SetPriority (SysTick_IRQn, (1UL << __NVIC_PRIO_BITS) - 1UL); /* set Priority for Systick Interrupt */ + SysTick->VAL = 0UL; /* Load the SysTick Counter Value */ + SysTick->CTRL = SysTick_CTRL_CLKSOURCE_Msk | + SysTick_CTRL_TICKINT_Msk | + SysTick_CTRL_ENABLE_Msk; /* Enable SysTick IRQ and SysTick Timer */ + return (0UL); /* Function successful */ +} + +#if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) +/** + \brief System Tick Configuration (non-secure) + \details Initializes the non-secure System Timer and its interrupt when in secure state, and starts the System Tick Timer. + Counter is in free running mode to generate periodic interrupts. + \param [in] ticks Number of ticks between two interrupts. + \return 0 Function succeeded. + \return 1 Function failed. + \note When the variable __Vendor_SysTickConfig is set to 1, then the + function TZ_SysTick_Config_NS is not included. In this case, the file device.h + must contain a vendor-specific implementation of this function. + + */ +__STATIC_INLINE uint32_t TZ_SysTick_Config_NS(uint32_t ticks) +{ + if ((ticks - 1UL) > SysTick_LOAD_RELOAD_Msk) + { + return (1UL); /* Reload value impossible */ + } + + SysTick_NS->LOAD = (uint32_t)(ticks - 1UL); /* set reload register */ + TZ_NVIC_SetPriority_NS (SysTick_IRQn, (1UL << __NVIC_PRIO_BITS) - 1UL); /* set Priority for Systick Interrupt */ + SysTick_NS->VAL = 0UL; /* Load the SysTick Counter Value */ + SysTick_NS->CTRL = SysTick_CTRL_CLKSOURCE_Msk | + SysTick_CTRL_TICKINT_Msk | + SysTick_CTRL_ENABLE_Msk; /* Enable SysTick IRQ and SysTick Timer */ + return (0UL); /* Function successful */ +} +#endif /* defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) */ + +#endif + +/*@} end of CMSIS_Core_SysTickFunctions */ + + + +/* ##################################### Debug In/Output function ########################################### */ +/** + \ingroup CMSIS_Core_FunctionInterface + \defgroup CMSIS_core_DebugFunctions ITM Functions + \brief Functions that access the ITM debug interface. + @{ + */ + +extern volatile int32_t ITM_RxBuffer; /*!< External variable to receive characters. */ +#define ITM_RXBUFFER_EMPTY ((int32_t)0x5AA55AA5U) /*!< Value identifying \ref ITM_RxBuffer is ready for next character. */ + + +/** + \brief ITM Send Character + \details Transmits a character via the ITM channel 0, and + \li Just returns when no debugger is connected that has booked the output. + \li Is blocking when a debugger is connected, but the previous character sent has not been transmitted. + \param [in] ch Character to transmit. + \returns Character to transmit. + */ +__STATIC_INLINE uint32_t ITM_SendChar (uint32_t ch) +{ + if (((ITM->TCR & ITM_TCR_ITMENA_Msk) != 0UL) && /* ITM enabled */ + ((ITM->TER & 1UL ) != 0UL) ) /* ITM Port #0 enabled */ + { + while (ITM->PORT[0U].u32 == 0UL) + { + __NOP(); + } + ITM->PORT[0U].u8 = (uint8_t)ch; + } + return (ch); +} + + +/** + \brief ITM Receive Character + \details Inputs a character via the external variable \ref ITM_RxBuffer. + \return Received character. + \return -1 No character pending. + */ +__STATIC_INLINE int32_t ITM_ReceiveChar (void) +{ + int32_t ch = -1; /* no character available */ + + if (ITM_RxBuffer != ITM_RXBUFFER_EMPTY) + { + ch = ITM_RxBuffer; + ITM_RxBuffer = ITM_RXBUFFER_EMPTY; /* ready for next character */ + } + + return (ch); +} + + +/** + \brief ITM Check Character + \details Checks whether a character is pending for reading in the variable \ref ITM_RxBuffer. + \return 0 No character available. + \return 1 Character available. + */ +__STATIC_INLINE int32_t ITM_CheckChar (void) +{ + + if (ITM_RxBuffer == ITM_RXBUFFER_EMPTY) + { + return (0); /* no character available */ + } + else + { + return (1); /* character available */ + } +} + +/*@} end of CMSIS_core_DebugFunctions */ + + + + +#ifdef __cplusplus +} +#endif + +#endif /* __CORE_CM55_H_DEPENDANT */ + +#endif /* __CMSIS_GENERIC */ diff --git a/examples/ported_version_freertos_stm32u545_example/yport/Drivers/CMSIS/Include/core_cm7.h b/examples/ported_version_freertos_stm32u545_example/yport/Drivers/CMSIS/Include/core_cm7.h new file mode 100644 index 0000000000..010506e9fa --- /dev/null +++ b/examples/ported_version_freertos_stm32u545_example/yport/Drivers/CMSIS/Include/core_cm7.h @@ -0,0 +1,2366 @@ +/**************************************************************************//** + * @file core_cm7.h + * @brief CMSIS Cortex-M7 Core Peripheral Access Layer Header File + * @version V5.1.6 + * @date 04. June 2021 + ******************************************************************************/ +/* + * Copyright (c) 2009-2021 Arm Limited. All rights reserved. + * + * SPDX-License-Identifier: Apache-2.0 + * + * Licensed under the Apache License, Version 2.0 (the License); you may + * not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an AS IS BASIS, WITHOUT + * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +#if defined ( __ICCARM__ ) + #pragma system_include /* treat file as system include file for MISRA check */ +#elif defined (__clang__) + #pragma clang system_header /* treat file as system include file */ +#endif + +#ifndef __CORE_CM7_H_GENERIC +#define __CORE_CM7_H_GENERIC + +#include + +#ifdef __cplusplus + extern "C" { +#endif + +/** + \page CMSIS_MISRA_Exceptions MISRA-C:2004 Compliance Exceptions + CMSIS violates the following MISRA-C:2004 rules: + + \li Required Rule 8.5, object/function definition in header file.
+ Function definitions in header files are used to allow 'inlining'. + + \li Required Rule 18.4, declaration of union type or object of union type: '{...}'.
+ Unions are used for effective representation of core registers. + + \li Advisory Rule 19.7, Function-like macro defined.
+ Function-like macros are used to allow more efficient code. + */ + + +/******************************************************************************* + * CMSIS definitions + ******************************************************************************/ +/** + \ingroup Cortex_M7 + @{ + */ + +#include "cmsis_version.h" + +/* CMSIS CM7 definitions */ +#define __CM7_CMSIS_VERSION_MAIN (__CM_CMSIS_VERSION_MAIN) /*!< \deprecated [31:16] CMSIS HAL main version */ +#define __CM7_CMSIS_VERSION_SUB ( __CM_CMSIS_VERSION_SUB) /*!< \deprecated [15:0] CMSIS HAL sub version */ +#define __CM7_CMSIS_VERSION ((__CM7_CMSIS_VERSION_MAIN << 16U) | \ + __CM7_CMSIS_VERSION_SUB ) /*!< \deprecated CMSIS HAL version number */ + +#define __CORTEX_M (7U) /*!< Cortex-M Core */ + +/** __FPU_USED indicates whether an FPU is used or not. + For this, __FPU_PRESENT has to be checked prior to making use of FPU specific registers and functions. +*/ +#if defined ( __CC_ARM ) + #if defined __TARGET_FPU_VFP + #if defined (__FPU_PRESENT) && (__FPU_PRESENT == 1U) + #define __FPU_USED 1U + #else + #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" + #define __FPU_USED 0U + #endif + #else + #define __FPU_USED 0U + #endif + +#elif defined (__ARMCC_VERSION) && (__ARMCC_VERSION >= 6010050) + #if defined __ARM_FP + #if defined (__FPU_PRESENT) && (__FPU_PRESENT == 1U) + #define __FPU_USED 1U + #else + #warning "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" + #define __FPU_USED 0U + #endif + #else + #define __FPU_USED 0U + #endif + +#elif defined ( __GNUC__ ) + #if defined (__VFP_FP__) && !defined(__SOFTFP__) + #if defined (__FPU_PRESENT) && (__FPU_PRESENT == 1U) + #define __FPU_USED 1U + #else + #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" + #define __FPU_USED 0U + #endif + #else + #define __FPU_USED 0U + #endif + +#elif defined ( __ICCARM__ ) + #if defined __ARMVFP__ + #if defined (__FPU_PRESENT) && (__FPU_PRESENT == 1U) + #define __FPU_USED 1U + #else + #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" + #define __FPU_USED 0U + #endif + #else + #define __FPU_USED 0U + #endif + +#elif defined ( __TI_ARM__ ) + #if defined __TI_VFP_SUPPORT__ + #if defined (__FPU_PRESENT) && (__FPU_PRESENT == 1U) + #define __FPU_USED 1U + #else + #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" + #define __FPU_USED 0U + #endif + #else + #define __FPU_USED 0U + #endif + +#elif defined ( __TASKING__ ) + #if defined __FPU_VFP__ + #if defined (__FPU_PRESENT) && (__FPU_PRESENT == 1U) + #define __FPU_USED 1U + #else + #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" + #define __FPU_USED 0U + #endif + #else + #define __FPU_USED 0U + #endif + +#elif defined ( __CSMC__ ) + #if ( __CSMC__ & 0x400U) + #if defined (__FPU_PRESENT) && (__FPU_PRESENT == 1U) + #define __FPU_USED 1U + #else + #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" + #define __FPU_USED 0U + #endif + #else + #define __FPU_USED 0U + #endif + +#endif + +#include "cmsis_compiler.h" /* CMSIS compiler specific defines */ + + +#ifdef __cplusplus +} +#endif + +#endif /* __CORE_CM7_H_GENERIC */ + +#ifndef __CMSIS_GENERIC + +#ifndef __CORE_CM7_H_DEPENDANT +#define __CORE_CM7_H_DEPENDANT + +#ifdef __cplusplus + extern "C" { +#endif + +/* check device defines and use defaults */ +#if defined __CHECK_DEVICE_DEFINES + #ifndef __CM7_REV + #define __CM7_REV 0x0000U + #warning "__CM7_REV not defined in device header file; using default!" + #endif + + #ifndef __FPU_PRESENT + #define __FPU_PRESENT 0U + #warning "__FPU_PRESENT not defined in device header file; using default!" + #endif + + #ifndef __MPU_PRESENT + #define __MPU_PRESENT 0U + #warning "__MPU_PRESENT not defined in device header file; using default!" + #endif + + #ifndef __ICACHE_PRESENT + #define __ICACHE_PRESENT 0U + #warning "__ICACHE_PRESENT not defined in device header file; using default!" + #endif + + #ifndef __DCACHE_PRESENT + #define __DCACHE_PRESENT 0U + #warning "__DCACHE_PRESENT not defined in device header file; using default!" + #endif + + #ifndef __DTCM_PRESENT + #define __DTCM_PRESENT 0U + #warning "__DTCM_PRESENT not defined in device header file; using default!" + #endif + + #ifndef __VTOR_PRESENT + #define __VTOR_PRESENT 1U + #warning "__VTOR_PRESENT not defined in device header file; using default!" + #endif + + #ifndef __NVIC_PRIO_BITS + #define __NVIC_PRIO_BITS 3U + #warning "__NVIC_PRIO_BITS not defined in device header file; using default!" + #endif + + #ifndef __Vendor_SysTickConfig + #define __Vendor_SysTickConfig 0U + #warning "__Vendor_SysTickConfig not defined in device header file; using default!" + #endif +#endif + +/* IO definitions (access restrictions to peripheral registers) */ +/** + \defgroup CMSIS_glob_defs CMSIS Global Defines + + IO Type Qualifiers are used + \li to specify the access to peripheral variables. + \li for automatic generation of peripheral register debug information. +*/ +#ifdef __cplusplus + #define __I volatile /*!< Defines 'read only' permissions */ +#else + #define __I volatile const /*!< Defines 'read only' permissions */ +#endif +#define __O volatile /*!< Defines 'write only' permissions */ +#define __IO volatile /*!< Defines 'read / write' permissions */ + +/* following defines should be used for structure members */ +#define __IM volatile const /*! Defines 'read only' structure member permissions */ +#define __OM volatile /*! Defines 'write only' structure member permissions */ +#define __IOM volatile /*! Defines 'read / write' structure member permissions */ + +/*@} end of group Cortex_M7 */ + + + +/******************************************************************************* + * Register Abstraction + Core Register contain: + - Core Register + - Core NVIC Register + - Core SCB Register + - Core SysTick Register + - Core Debug Register + - Core MPU Register + - Core FPU Register + ******************************************************************************/ +/** + \defgroup CMSIS_core_register Defines and Type Definitions + \brief Type definitions and defines for Cortex-M processor based devices. +*/ + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_CORE Status and Control Registers + \brief Core Register type definitions. + @{ + */ + +/** + \brief Union type to access the Application Program Status Register (APSR). + */ +typedef union +{ + struct + { + uint32_t _reserved0:16; /*!< bit: 0..15 Reserved */ + uint32_t GE:4; /*!< bit: 16..19 Greater than or Equal flags */ + uint32_t _reserved1:7; /*!< bit: 20..26 Reserved */ + uint32_t Q:1; /*!< bit: 27 Saturation condition flag */ + uint32_t V:1; /*!< bit: 28 Overflow condition code flag */ + uint32_t C:1; /*!< bit: 29 Carry condition code flag */ + uint32_t Z:1; /*!< bit: 30 Zero condition code flag */ + uint32_t N:1; /*!< bit: 31 Negative condition code flag */ + } b; /*!< Structure used for bit access */ + uint32_t w; /*!< Type used for word access */ +} APSR_Type; + +/* APSR Register Definitions */ +#define APSR_N_Pos 31U /*!< APSR: N Position */ +#define APSR_N_Msk (1UL << APSR_N_Pos) /*!< APSR: N Mask */ + +#define APSR_Z_Pos 30U /*!< APSR: Z Position */ +#define APSR_Z_Msk (1UL << APSR_Z_Pos) /*!< APSR: Z Mask */ + +#define APSR_C_Pos 29U /*!< APSR: C Position */ +#define APSR_C_Msk (1UL << APSR_C_Pos) /*!< APSR: C Mask */ + +#define APSR_V_Pos 28U /*!< APSR: V Position */ +#define APSR_V_Msk (1UL << APSR_V_Pos) /*!< APSR: V Mask */ + +#define APSR_Q_Pos 27U /*!< APSR: Q Position */ +#define APSR_Q_Msk (1UL << APSR_Q_Pos) /*!< APSR: Q Mask */ + +#define APSR_GE_Pos 16U /*!< APSR: GE Position */ +#define APSR_GE_Msk (0xFUL << APSR_GE_Pos) /*!< APSR: GE Mask */ + + +/** + \brief Union type to access the Interrupt Program Status Register (IPSR). + */ +typedef union +{ + struct + { + uint32_t ISR:9; /*!< bit: 0.. 8 Exception number */ + uint32_t _reserved0:23; /*!< bit: 9..31 Reserved */ + } b; /*!< Structure used for bit access */ + uint32_t w; /*!< Type used for word access */ +} IPSR_Type; + +/* IPSR Register Definitions */ +#define IPSR_ISR_Pos 0U /*!< IPSR: ISR Position */ +#define IPSR_ISR_Msk (0x1FFUL /*<< IPSR_ISR_Pos*/) /*!< IPSR: ISR Mask */ + + +/** + \brief Union type to access the Special-Purpose Program Status Registers (xPSR). + */ +typedef union +{ + struct + { + uint32_t ISR:9; /*!< bit: 0.. 8 Exception number */ + uint32_t _reserved0:1; /*!< bit: 9 Reserved */ + uint32_t ICI_IT_1:6; /*!< bit: 10..15 ICI/IT part 1 */ + uint32_t GE:4; /*!< bit: 16..19 Greater than or Equal flags */ + uint32_t _reserved1:4; /*!< bit: 20..23 Reserved */ + uint32_t T:1; /*!< bit: 24 Thumb bit */ + uint32_t ICI_IT_2:2; /*!< bit: 25..26 ICI/IT part 2 */ + uint32_t Q:1; /*!< bit: 27 Saturation condition flag */ + uint32_t V:1; /*!< bit: 28 Overflow condition code flag */ + uint32_t C:1; /*!< bit: 29 Carry condition code flag */ + uint32_t Z:1; /*!< bit: 30 Zero condition code flag */ + uint32_t N:1; /*!< bit: 31 Negative condition code flag */ + } b; /*!< Structure used for bit access */ + uint32_t w; /*!< Type used for word access */ +} xPSR_Type; + +/* xPSR Register Definitions */ +#define xPSR_N_Pos 31U /*!< xPSR: N Position */ +#define xPSR_N_Msk (1UL << xPSR_N_Pos) /*!< xPSR: N Mask */ + +#define xPSR_Z_Pos 30U /*!< xPSR: Z Position */ +#define xPSR_Z_Msk (1UL << xPSR_Z_Pos) /*!< xPSR: Z Mask */ + +#define xPSR_C_Pos 29U /*!< xPSR: C Position */ +#define xPSR_C_Msk (1UL << xPSR_C_Pos) /*!< xPSR: C Mask */ + +#define xPSR_V_Pos 28U /*!< xPSR: V Position */ +#define xPSR_V_Msk (1UL << xPSR_V_Pos) /*!< xPSR: V Mask */ + +#define xPSR_Q_Pos 27U /*!< xPSR: Q Position */ +#define xPSR_Q_Msk (1UL << xPSR_Q_Pos) /*!< xPSR: Q Mask */ + +#define xPSR_ICI_IT_2_Pos 25U /*!< xPSR: ICI/IT part 2 Position */ +#define xPSR_ICI_IT_2_Msk (3UL << xPSR_ICI_IT_2_Pos) /*!< xPSR: ICI/IT part 2 Mask */ + +#define xPSR_T_Pos 24U /*!< xPSR: T Position */ +#define xPSR_T_Msk (1UL << xPSR_T_Pos) /*!< xPSR: T Mask */ + +#define xPSR_GE_Pos 16U /*!< xPSR: GE Position */ +#define xPSR_GE_Msk (0xFUL << xPSR_GE_Pos) /*!< xPSR: GE Mask */ + +#define xPSR_ICI_IT_1_Pos 10U /*!< xPSR: ICI/IT part 1 Position */ +#define xPSR_ICI_IT_1_Msk (0x3FUL << xPSR_ICI_IT_1_Pos) /*!< xPSR: ICI/IT part 1 Mask */ + +#define xPSR_ISR_Pos 0U /*!< xPSR: ISR Position */ +#define xPSR_ISR_Msk (0x1FFUL /*<< xPSR_ISR_Pos*/) /*!< xPSR: ISR Mask */ + + +/** + \brief Union type to access the Control Registers (CONTROL). + */ +typedef union +{ + struct + { + uint32_t nPRIV:1; /*!< bit: 0 Execution privilege in Thread mode */ + uint32_t SPSEL:1; /*!< bit: 1 Stack to be used */ + uint32_t FPCA:1; /*!< bit: 2 FP extension active flag */ + uint32_t _reserved0:29; /*!< bit: 3..31 Reserved */ + } b; /*!< Structure used for bit access */ + uint32_t w; /*!< Type used for word access */ +} CONTROL_Type; + +/* CONTROL Register Definitions */ +#define CONTROL_FPCA_Pos 2U /*!< CONTROL: FPCA Position */ +#define CONTROL_FPCA_Msk (1UL << CONTROL_FPCA_Pos) /*!< CONTROL: FPCA Mask */ + +#define CONTROL_SPSEL_Pos 1U /*!< CONTROL: SPSEL Position */ +#define CONTROL_SPSEL_Msk (1UL << CONTROL_SPSEL_Pos) /*!< CONTROL: SPSEL Mask */ + +#define CONTROL_nPRIV_Pos 0U /*!< CONTROL: nPRIV Position */ +#define CONTROL_nPRIV_Msk (1UL /*<< CONTROL_nPRIV_Pos*/) /*!< CONTROL: nPRIV Mask */ + +/*@} end of group CMSIS_CORE */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_NVIC Nested Vectored Interrupt Controller (NVIC) + \brief Type definitions for the NVIC Registers + @{ + */ + +/** + \brief Structure type to access the Nested Vectored Interrupt Controller (NVIC). + */ +typedef struct +{ + __IOM uint32_t ISER[8U]; /*!< Offset: 0x000 (R/W) Interrupt Set Enable Register */ + uint32_t RESERVED0[24U]; + __IOM uint32_t ICER[8U]; /*!< Offset: 0x080 (R/W) Interrupt Clear Enable Register */ + uint32_t RESERVED1[24U]; + __IOM uint32_t ISPR[8U]; /*!< Offset: 0x100 (R/W) Interrupt Set Pending Register */ + uint32_t RESERVED2[24U]; + __IOM uint32_t ICPR[8U]; /*!< Offset: 0x180 (R/W) Interrupt Clear Pending Register */ + uint32_t RESERVED3[24U]; + __IOM uint32_t IABR[8U]; /*!< Offset: 0x200 (R/W) Interrupt Active bit Register */ + uint32_t RESERVED4[56U]; + __IOM uint8_t IP[240U]; /*!< Offset: 0x300 (R/W) Interrupt Priority Register (8Bit wide) */ + uint32_t RESERVED5[644U]; + __OM uint32_t STIR; /*!< Offset: 0xE00 ( /W) Software Trigger Interrupt Register */ +} NVIC_Type; + +/* Software Triggered Interrupt Register Definitions */ +#define NVIC_STIR_INTID_Pos 0U /*!< STIR: INTLINESNUM Position */ +#define NVIC_STIR_INTID_Msk (0x1FFUL /*<< NVIC_STIR_INTID_Pos*/) /*!< STIR: INTLINESNUM Mask */ + +/*@} end of group CMSIS_NVIC */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_SCB System Control Block (SCB) + \brief Type definitions for the System Control Block Registers + @{ + */ + +/** + \brief Structure type to access the System Control Block (SCB). + */ +typedef struct +{ + __IM uint32_t CPUID; /*!< Offset: 0x000 (R/ ) CPUID Base Register */ + __IOM uint32_t ICSR; /*!< Offset: 0x004 (R/W) Interrupt Control and State Register */ + __IOM uint32_t VTOR; /*!< Offset: 0x008 (R/W) Vector Table Offset Register */ + __IOM uint32_t AIRCR; /*!< Offset: 0x00C (R/W) Application Interrupt and Reset Control Register */ + __IOM uint32_t SCR; /*!< Offset: 0x010 (R/W) System Control Register */ + __IOM uint32_t CCR; /*!< Offset: 0x014 (R/W) Configuration Control Register */ + __IOM uint8_t SHPR[12U]; /*!< Offset: 0x018 (R/W) System Handlers Priority Registers (4-7, 8-11, 12-15) */ + __IOM uint32_t SHCSR; /*!< Offset: 0x024 (R/W) System Handler Control and State Register */ + __IOM uint32_t CFSR; /*!< Offset: 0x028 (R/W) Configurable Fault Status Register */ + __IOM uint32_t HFSR; /*!< Offset: 0x02C (R/W) HardFault Status Register */ + __IOM uint32_t DFSR; /*!< Offset: 0x030 (R/W) Debug Fault Status Register */ + __IOM uint32_t MMFAR; /*!< Offset: 0x034 (R/W) MemManage Fault Address Register */ + __IOM uint32_t BFAR; /*!< Offset: 0x038 (R/W) BusFault Address Register */ + __IOM uint32_t AFSR; /*!< Offset: 0x03C (R/W) Auxiliary Fault Status Register */ + __IM uint32_t ID_PFR[2U]; /*!< Offset: 0x040 (R/ ) Processor Feature Register */ + __IM uint32_t ID_DFR; /*!< Offset: 0x048 (R/ ) Debug Feature Register */ + __IM uint32_t ID_AFR; /*!< Offset: 0x04C (R/ ) Auxiliary Feature Register */ + __IM uint32_t ID_MFR[4U]; /*!< Offset: 0x050 (R/ ) Memory Model Feature Register */ + __IM uint32_t ID_ISAR[5U]; /*!< Offset: 0x060 (R/ ) Instruction Set Attributes Register */ + uint32_t RESERVED0[1U]; + __IM uint32_t CLIDR; /*!< Offset: 0x078 (R/ ) Cache Level ID register */ + __IM uint32_t CTR; /*!< Offset: 0x07C (R/ ) Cache Type register */ + __IM uint32_t CCSIDR; /*!< Offset: 0x080 (R/ ) Cache Size ID Register */ + __IOM uint32_t CSSELR; /*!< Offset: 0x084 (R/W) Cache Size Selection Register */ + __IOM uint32_t CPACR; /*!< Offset: 0x088 (R/W) Coprocessor Access Control Register */ + uint32_t RESERVED3[93U]; + __OM uint32_t STIR; /*!< Offset: 0x200 ( /W) Software Triggered Interrupt Register */ + uint32_t RESERVED4[15U]; + __IM uint32_t MVFR0; /*!< Offset: 0x240 (R/ ) Media and VFP Feature Register 0 */ + __IM uint32_t MVFR1; /*!< Offset: 0x244 (R/ ) Media and VFP Feature Register 1 */ + __IM uint32_t MVFR2; /*!< Offset: 0x248 (R/ ) Media and VFP Feature Register 2 */ + uint32_t RESERVED5[1U]; + __OM uint32_t ICIALLU; /*!< Offset: 0x250 ( /W) I-Cache Invalidate All to PoU */ + uint32_t RESERVED6[1U]; + __OM uint32_t ICIMVAU; /*!< Offset: 0x258 ( /W) I-Cache Invalidate by MVA to PoU */ + __OM uint32_t DCIMVAC; /*!< Offset: 0x25C ( /W) D-Cache Invalidate by MVA to PoC */ + __OM uint32_t DCISW; /*!< Offset: 0x260 ( /W) D-Cache Invalidate by Set-way */ + __OM uint32_t DCCMVAU; /*!< Offset: 0x264 ( /W) D-Cache Clean by MVA to PoU */ + __OM uint32_t DCCMVAC; /*!< Offset: 0x268 ( /W) D-Cache Clean by MVA to PoC */ + __OM uint32_t DCCSW; /*!< Offset: 0x26C ( /W) D-Cache Clean by Set-way */ + __OM uint32_t DCCIMVAC; /*!< Offset: 0x270 ( /W) D-Cache Clean and Invalidate by MVA to PoC */ + __OM uint32_t DCCISW; /*!< Offset: 0x274 ( /W) D-Cache Clean and Invalidate by Set-way */ + __OM uint32_t BPIALL; /*!< Offset: 0x278 ( /W) Branch Predictor Invalidate All */ + uint32_t RESERVED7[5U]; + __IOM uint32_t ITCMCR; /*!< Offset: 0x290 (R/W) Instruction Tightly-Coupled Memory Control Register */ + __IOM uint32_t DTCMCR; /*!< Offset: 0x294 (R/W) Data Tightly-Coupled Memory Control Registers */ + __IOM uint32_t AHBPCR; /*!< Offset: 0x298 (R/W) AHBP Control Register */ + __IOM uint32_t CACR; /*!< Offset: 0x29C (R/W) L1 Cache Control Register */ + __IOM uint32_t AHBSCR; /*!< Offset: 0x2A0 (R/W) AHB Slave Control Register */ + uint32_t RESERVED8[1U]; + __IOM uint32_t ABFSR; /*!< Offset: 0x2A8 (R/W) Auxiliary Bus Fault Status Register */ +} SCB_Type; + +/* SCB CPUID Register Definitions */ +#define SCB_CPUID_IMPLEMENTER_Pos 24U /*!< SCB CPUID: IMPLEMENTER Position */ +#define SCB_CPUID_IMPLEMENTER_Msk (0xFFUL << SCB_CPUID_IMPLEMENTER_Pos) /*!< SCB CPUID: IMPLEMENTER Mask */ + +#define SCB_CPUID_VARIANT_Pos 20U /*!< SCB CPUID: VARIANT Position */ +#define SCB_CPUID_VARIANT_Msk (0xFUL << SCB_CPUID_VARIANT_Pos) /*!< SCB CPUID: VARIANT Mask */ + +#define SCB_CPUID_ARCHITECTURE_Pos 16U /*!< SCB CPUID: ARCHITECTURE Position */ +#define SCB_CPUID_ARCHITECTURE_Msk (0xFUL << SCB_CPUID_ARCHITECTURE_Pos) /*!< SCB CPUID: ARCHITECTURE Mask */ + +#define SCB_CPUID_PARTNO_Pos 4U /*!< SCB CPUID: PARTNO Position */ +#define SCB_CPUID_PARTNO_Msk (0xFFFUL << SCB_CPUID_PARTNO_Pos) /*!< SCB CPUID: PARTNO Mask */ + +#define SCB_CPUID_REVISION_Pos 0U /*!< SCB CPUID: REVISION Position */ +#define SCB_CPUID_REVISION_Msk (0xFUL /*<< SCB_CPUID_REVISION_Pos*/) /*!< SCB CPUID: REVISION Mask */ + +/* SCB Interrupt Control State Register Definitions */ +#define SCB_ICSR_NMIPENDSET_Pos 31U /*!< SCB ICSR: NMIPENDSET Position */ +#define SCB_ICSR_NMIPENDSET_Msk (1UL << SCB_ICSR_NMIPENDSET_Pos) /*!< SCB ICSR: NMIPENDSET Mask */ + +#define SCB_ICSR_PENDSVSET_Pos 28U /*!< SCB ICSR: PENDSVSET Position */ +#define SCB_ICSR_PENDSVSET_Msk (1UL << SCB_ICSR_PENDSVSET_Pos) /*!< SCB ICSR: PENDSVSET Mask */ + +#define SCB_ICSR_PENDSVCLR_Pos 27U /*!< SCB ICSR: PENDSVCLR Position */ +#define SCB_ICSR_PENDSVCLR_Msk (1UL << SCB_ICSR_PENDSVCLR_Pos) /*!< SCB ICSR: PENDSVCLR Mask */ + +#define SCB_ICSR_PENDSTSET_Pos 26U /*!< SCB ICSR: PENDSTSET Position */ +#define SCB_ICSR_PENDSTSET_Msk (1UL << SCB_ICSR_PENDSTSET_Pos) /*!< SCB ICSR: PENDSTSET Mask */ + +#define SCB_ICSR_PENDSTCLR_Pos 25U /*!< SCB ICSR: PENDSTCLR Position */ +#define SCB_ICSR_PENDSTCLR_Msk (1UL << SCB_ICSR_PENDSTCLR_Pos) /*!< SCB ICSR: PENDSTCLR Mask */ + +#define SCB_ICSR_ISRPREEMPT_Pos 23U /*!< SCB ICSR: ISRPREEMPT Position */ +#define SCB_ICSR_ISRPREEMPT_Msk (1UL << SCB_ICSR_ISRPREEMPT_Pos) /*!< SCB ICSR: ISRPREEMPT Mask */ + +#define SCB_ICSR_ISRPENDING_Pos 22U /*!< SCB ICSR: ISRPENDING Position */ +#define SCB_ICSR_ISRPENDING_Msk (1UL << SCB_ICSR_ISRPENDING_Pos) /*!< SCB ICSR: ISRPENDING Mask */ + +#define SCB_ICSR_VECTPENDING_Pos 12U /*!< SCB ICSR: VECTPENDING Position */ +#define SCB_ICSR_VECTPENDING_Msk (0x1FFUL << SCB_ICSR_VECTPENDING_Pos) /*!< SCB ICSR: VECTPENDING Mask */ + +#define SCB_ICSR_RETTOBASE_Pos 11U /*!< SCB ICSR: RETTOBASE Position */ +#define SCB_ICSR_RETTOBASE_Msk (1UL << SCB_ICSR_RETTOBASE_Pos) /*!< SCB ICSR: RETTOBASE Mask */ + +#define SCB_ICSR_VECTACTIVE_Pos 0U /*!< SCB ICSR: VECTACTIVE Position */ +#define SCB_ICSR_VECTACTIVE_Msk (0x1FFUL /*<< SCB_ICSR_VECTACTIVE_Pos*/) /*!< SCB ICSR: VECTACTIVE Mask */ + +/* SCB Vector Table Offset Register Definitions */ +#define SCB_VTOR_TBLOFF_Pos 7U /*!< SCB VTOR: TBLOFF Position */ +#define SCB_VTOR_TBLOFF_Msk (0x1FFFFFFUL << SCB_VTOR_TBLOFF_Pos) /*!< SCB VTOR: TBLOFF Mask */ + +/* SCB Application Interrupt and Reset Control Register Definitions */ +#define SCB_AIRCR_VECTKEY_Pos 16U /*!< SCB AIRCR: VECTKEY Position */ +#define SCB_AIRCR_VECTKEY_Msk (0xFFFFUL << SCB_AIRCR_VECTKEY_Pos) /*!< SCB AIRCR: VECTKEY Mask */ + +#define SCB_AIRCR_VECTKEYSTAT_Pos 16U /*!< SCB AIRCR: VECTKEYSTAT Position */ +#define SCB_AIRCR_VECTKEYSTAT_Msk (0xFFFFUL << SCB_AIRCR_VECTKEYSTAT_Pos) /*!< SCB AIRCR: VECTKEYSTAT Mask */ + +#define SCB_AIRCR_ENDIANESS_Pos 15U /*!< SCB AIRCR: ENDIANESS Position */ +#define SCB_AIRCR_ENDIANESS_Msk (1UL << SCB_AIRCR_ENDIANESS_Pos) /*!< SCB AIRCR: ENDIANESS Mask */ + +#define SCB_AIRCR_PRIGROUP_Pos 8U /*!< SCB AIRCR: PRIGROUP Position */ +#define SCB_AIRCR_PRIGROUP_Msk (7UL << SCB_AIRCR_PRIGROUP_Pos) /*!< SCB AIRCR: PRIGROUP Mask */ + +#define SCB_AIRCR_SYSRESETREQ_Pos 2U /*!< SCB AIRCR: SYSRESETREQ Position */ +#define SCB_AIRCR_SYSRESETREQ_Msk (1UL << SCB_AIRCR_SYSRESETREQ_Pos) /*!< SCB AIRCR: SYSRESETREQ Mask */ + +#define SCB_AIRCR_VECTCLRACTIVE_Pos 1U /*!< SCB AIRCR: VECTCLRACTIVE Position */ +#define SCB_AIRCR_VECTCLRACTIVE_Msk (1UL << SCB_AIRCR_VECTCLRACTIVE_Pos) /*!< SCB AIRCR: VECTCLRACTIVE Mask */ + +#define SCB_AIRCR_VECTRESET_Pos 0U /*!< SCB AIRCR: VECTRESET Position */ +#define SCB_AIRCR_VECTRESET_Msk (1UL /*<< SCB_AIRCR_VECTRESET_Pos*/) /*!< SCB AIRCR: VECTRESET Mask */ + +/* SCB System Control Register Definitions */ +#define SCB_SCR_SEVONPEND_Pos 4U /*!< SCB SCR: SEVONPEND Position */ +#define SCB_SCR_SEVONPEND_Msk (1UL << SCB_SCR_SEVONPEND_Pos) /*!< SCB SCR: SEVONPEND Mask */ + +#define SCB_SCR_SLEEPDEEP_Pos 2U /*!< SCB SCR: SLEEPDEEP Position */ +#define SCB_SCR_SLEEPDEEP_Msk (1UL << SCB_SCR_SLEEPDEEP_Pos) /*!< SCB SCR: SLEEPDEEP Mask */ + +#define SCB_SCR_SLEEPONEXIT_Pos 1U /*!< SCB SCR: SLEEPONEXIT Position */ +#define SCB_SCR_SLEEPONEXIT_Msk (1UL << SCB_SCR_SLEEPONEXIT_Pos) /*!< SCB SCR: SLEEPONEXIT Mask */ + +/* SCB Configuration Control Register Definitions */ +#define SCB_CCR_BP_Pos 18U /*!< SCB CCR: Branch prediction enable bit Position */ +#define SCB_CCR_BP_Msk (1UL << SCB_CCR_BP_Pos) /*!< SCB CCR: Branch prediction enable bit Mask */ + +#define SCB_CCR_IC_Pos 17U /*!< SCB CCR: Instruction cache enable bit Position */ +#define SCB_CCR_IC_Msk (1UL << SCB_CCR_IC_Pos) /*!< SCB CCR: Instruction cache enable bit Mask */ + +#define SCB_CCR_DC_Pos 16U /*!< SCB CCR: Cache enable bit Position */ +#define SCB_CCR_DC_Msk (1UL << SCB_CCR_DC_Pos) /*!< SCB CCR: Cache enable bit Mask */ + +#define SCB_CCR_STKALIGN_Pos 9U /*!< SCB CCR: STKALIGN Position */ +#define SCB_CCR_STKALIGN_Msk (1UL << SCB_CCR_STKALIGN_Pos) /*!< SCB CCR: STKALIGN Mask */ + +#define SCB_CCR_BFHFNMIGN_Pos 8U /*!< SCB CCR: BFHFNMIGN Position */ +#define SCB_CCR_BFHFNMIGN_Msk (1UL << SCB_CCR_BFHFNMIGN_Pos) /*!< SCB CCR: BFHFNMIGN Mask */ + +#define SCB_CCR_DIV_0_TRP_Pos 4U /*!< SCB CCR: DIV_0_TRP Position */ +#define SCB_CCR_DIV_0_TRP_Msk (1UL << SCB_CCR_DIV_0_TRP_Pos) /*!< SCB CCR: DIV_0_TRP Mask */ + +#define SCB_CCR_UNALIGN_TRP_Pos 3U /*!< SCB CCR: UNALIGN_TRP Position */ +#define SCB_CCR_UNALIGN_TRP_Msk (1UL << SCB_CCR_UNALIGN_TRP_Pos) /*!< SCB CCR: UNALIGN_TRP Mask */ + +#define SCB_CCR_USERSETMPEND_Pos 1U /*!< SCB CCR: USERSETMPEND Position */ +#define SCB_CCR_USERSETMPEND_Msk (1UL << SCB_CCR_USERSETMPEND_Pos) /*!< SCB CCR: USERSETMPEND Mask */ + +#define SCB_CCR_NONBASETHRDENA_Pos 0U /*!< SCB CCR: NONBASETHRDENA Position */ +#define SCB_CCR_NONBASETHRDENA_Msk (1UL /*<< SCB_CCR_NONBASETHRDENA_Pos*/) /*!< SCB CCR: NONBASETHRDENA Mask */ + +/* SCB System Handler Control and State Register Definitions */ +#define SCB_SHCSR_USGFAULTENA_Pos 18U /*!< SCB SHCSR: USGFAULTENA Position */ +#define SCB_SHCSR_USGFAULTENA_Msk (1UL << SCB_SHCSR_USGFAULTENA_Pos) /*!< SCB SHCSR: USGFAULTENA Mask */ + +#define SCB_SHCSR_BUSFAULTENA_Pos 17U /*!< SCB SHCSR: BUSFAULTENA Position */ +#define SCB_SHCSR_BUSFAULTENA_Msk (1UL << SCB_SHCSR_BUSFAULTENA_Pos) /*!< SCB SHCSR: BUSFAULTENA Mask */ + +#define SCB_SHCSR_MEMFAULTENA_Pos 16U /*!< SCB SHCSR: MEMFAULTENA Position */ +#define SCB_SHCSR_MEMFAULTENA_Msk (1UL << SCB_SHCSR_MEMFAULTENA_Pos) /*!< SCB SHCSR: MEMFAULTENA Mask */ + +#define SCB_SHCSR_SVCALLPENDED_Pos 15U /*!< SCB SHCSR: SVCALLPENDED Position */ +#define SCB_SHCSR_SVCALLPENDED_Msk (1UL << SCB_SHCSR_SVCALLPENDED_Pos) /*!< SCB SHCSR: SVCALLPENDED Mask */ + +#define SCB_SHCSR_BUSFAULTPENDED_Pos 14U /*!< SCB SHCSR: BUSFAULTPENDED Position */ +#define SCB_SHCSR_BUSFAULTPENDED_Msk (1UL << SCB_SHCSR_BUSFAULTPENDED_Pos) /*!< SCB SHCSR: BUSFAULTPENDED Mask */ + +#define SCB_SHCSR_MEMFAULTPENDED_Pos 13U /*!< SCB SHCSR: MEMFAULTPENDED Position */ +#define SCB_SHCSR_MEMFAULTPENDED_Msk (1UL << SCB_SHCSR_MEMFAULTPENDED_Pos) /*!< SCB SHCSR: MEMFAULTPENDED Mask */ + +#define SCB_SHCSR_USGFAULTPENDED_Pos 12U /*!< SCB SHCSR: USGFAULTPENDED Position */ +#define SCB_SHCSR_USGFAULTPENDED_Msk (1UL << SCB_SHCSR_USGFAULTPENDED_Pos) /*!< SCB SHCSR: USGFAULTPENDED Mask */ + +#define SCB_SHCSR_SYSTICKACT_Pos 11U /*!< SCB SHCSR: SYSTICKACT Position */ +#define SCB_SHCSR_SYSTICKACT_Msk (1UL << SCB_SHCSR_SYSTICKACT_Pos) /*!< SCB SHCSR: SYSTICKACT Mask */ + +#define SCB_SHCSR_PENDSVACT_Pos 10U /*!< SCB SHCSR: PENDSVACT Position */ +#define SCB_SHCSR_PENDSVACT_Msk (1UL << SCB_SHCSR_PENDSVACT_Pos) /*!< SCB SHCSR: PENDSVACT Mask */ + +#define SCB_SHCSR_MONITORACT_Pos 8U /*!< SCB SHCSR: MONITORACT Position */ +#define SCB_SHCSR_MONITORACT_Msk (1UL << SCB_SHCSR_MONITORACT_Pos) /*!< SCB SHCSR: MONITORACT Mask */ + +#define SCB_SHCSR_SVCALLACT_Pos 7U /*!< SCB SHCSR: SVCALLACT Position */ +#define SCB_SHCSR_SVCALLACT_Msk (1UL << SCB_SHCSR_SVCALLACT_Pos) /*!< SCB SHCSR: SVCALLACT Mask */ + +#define SCB_SHCSR_USGFAULTACT_Pos 3U /*!< SCB SHCSR: USGFAULTACT Position */ +#define SCB_SHCSR_USGFAULTACT_Msk (1UL << SCB_SHCSR_USGFAULTACT_Pos) /*!< SCB SHCSR: USGFAULTACT Mask */ + +#define SCB_SHCSR_BUSFAULTACT_Pos 1U /*!< SCB SHCSR: BUSFAULTACT Position */ +#define SCB_SHCSR_BUSFAULTACT_Msk (1UL << SCB_SHCSR_BUSFAULTACT_Pos) /*!< SCB SHCSR: BUSFAULTACT Mask */ + +#define SCB_SHCSR_MEMFAULTACT_Pos 0U /*!< SCB SHCSR: MEMFAULTACT Position */ +#define SCB_SHCSR_MEMFAULTACT_Msk (1UL /*<< SCB_SHCSR_MEMFAULTACT_Pos*/) /*!< SCB SHCSR: MEMFAULTACT Mask */ + +/* SCB Configurable Fault Status Register Definitions */ +#define SCB_CFSR_USGFAULTSR_Pos 16U /*!< SCB CFSR: Usage Fault Status Register Position */ +#define SCB_CFSR_USGFAULTSR_Msk (0xFFFFUL << SCB_CFSR_USGFAULTSR_Pos) /*!< SCB CFSR: Usage Fault Status Register Mask */ + +#define SCB_CFSR_BUSFAULTSR_Pos 8U /*!< SCB CFSR: Bus Fault Status Register Position */ +#define SCB_CFSR_BUSFAULTSR_Msk (0xFFUL << SCB_CFSR_BUSFAULTSR_Pos) /*!< SCB CFSR: Bus Fault Status Register Mask */ + +#define SCB_CFSR_MEMFAULTSR_Pos 0U /*!< SCB CFSR: Memory Manage Fault Status Register Position */ +#define SCB_CFSR_MEMFAULTSR_Msk (0xFFUL /*<< SCB_CFSR_MEMFAULTSR_Pos*/) /*!< SCB CFSR: Memory Manage Fault Status Register Mask */ + +/* MemManage Fault Status Register (part of SCB Configurable Fault Status Register) */ +#define SCB_CFSR_MMARVALID_Pos (SCB_CFSR_MEMFAULTSR_Pos + 7U) /*!< SCB CFSR (MMFSR): MMARVALID Position */ +#define SCB_CFSR_MMARVALID_Msk (1UL << SCB_CFSR_MMARVALID_Pos) /*!< SCB CFSR (MMFSR): MMARVALID Mask */ + +#define SCB_CFSR_MLSPERR_Pos (SCB_CFSR_MEMFAULTSR_Pos + 5U) /*!< SCB CFSR (MMFSR): MLSPERR Position */ +#define SCB_CFSR_MLSPERR_Msk (1UL << SCB_CFSR_MLSPERR_Pos) /*!< SCB CFSR (MMFSR): MLSPERR Mask */ + +#define SCB_CFSR_MSTKERR_Pos (SCB_CFSR_MEMFAULTSR_Pos + 4U) /*!< SCB CFSR (MMFSR): MSTKERR Position */ +#define SCB_CFSR_MSTKERR_Msk (1UL << SCB_CFSR_MSTKERR_Pos) /*!< SCB CFSR (MMFSR): MSTKERR Mask */ + +#define SCB_CFSR_MUNSTKERR_Pos (SCB_CFSR_MEMFAULTSR_Pos + 3U) /*!< SCB CFSR (MMFSR): MUNSTKERR Position */ +#define SCB_CFSR_MUNSTKERR_Msk (1UL << SCB_CFSR_MUNSTKERR_Pos) /*!< SCB CFSR (MMFSR): MUNSTKERR Mask */ + +#define SCB_CFSR_DACCVIOL_Pos (SCB_CFSR_MEMFAULTSR_Pos + 1U) /*!< SCB CFSR (MMFSR): DACCVIOL Position */ +#define SCB_CFSR_DACCVIOL_Msk (1UL << SCB_CFSR_DACCVIOL_Pos) /*!< SCB CFSR (MMFSR): DACCVIOL Mask */ + +#define SCB_CFSR_IACCVIOL_Pos (SCB_CFSR_MEMFAULTSR_Pos + 0U) /*!< SCB CFSR (MMFSR): IACCVIOL Position */ +#define SCB_CFSR_IACCVIOL_Msk (1UL /*<< SCB_CFSR_IACCVIOL_Pos*/) /*!< SCB CFSR (MMFSR): IACCVIOL Mask */ + +/* BusFault Status Register (part of SCB Configurable Fault Status Register) */ +#define SCB_CFSR_BFARVALID_Pos (SCB_CFSR_BUSFAULTSR_Pos + 7U) /*!< SCB CFSR (BFSR): BFARVALID Position */ +#define SCB_CFSR_BFARVALID_Msk (1UL << SCB_CFSR_BFARVALID_Pos) /*!< SCB CFSR (BFSR): BFARVALID Mask */ + +#define SCB_CFSR_LSPERR_Pos (SCB_CFSR_BUSFAULTSR_Pos + 5U) /*!< SCB CFSR (BFSR): LSPERR Position */ +#define SCB_CFSR_LSPERR_Msk (1UL << SCB_CFSR_LSPERR_Pos) /*!< SCB CFSR (BFSR): LSPERR Mask */ + +#define SCB_CFSR_STKERR_Pos (SCB_CFSR_BUSFAULTSR_Pos + 4U) /*!< SCB CFSR (BFSR): STKERR Position */ +#define SCB_CFSR_STKERR_Msk (1UL << SCB_CFSR_STKERR_Pos) /*!< SCB CFSR (BFSR): STKERR Mask */ + +#define SCB_CFSR_UNSTKERR_Pos (SCB_CFSR_BUSFAULTSR_Pos + 3U) /*!< SCB CFSR (BFSR): UNSTKERR Position */ +#define SCB_CFSR_UNSTKERR_Msk (1UL << SCB_CFSR_UNSTKERR_Pos) /*!< SCB CFSR (BFSR): UNSTKERR Mask */ + +#define SCB_CFSR_IMPRECISERR_Pos (SCB_CFSR_BUSFAULTSR_Pos + 2U) /*!< SCB CFSR (BFSR): IMPRECISERR Position */ +#define SCB_CFSR_IMPRECISERR_Msk (1UL << SCB_CFSR_IMPRECISERR_Pos) /*!< SCB CFSR (BFSR): IMPRECISERR Mask */ + +#define SCB_CFSR_PRECISERR_Pos (SCB_CFSR_BUSFAULTSR_Pos + 1U) /*!< SCB CFSR (BFSR): PRECISERR Position */ +#define SCB_CFSR_PRECISERR_Msk (1UL << SCB_CFSR_PRECISERR_Pos) /*!< SCB CFSR (BFSR): PRECISERR Mask */ + +#define SCB_CFSR_IBUSERR_Pos (SCB_CFSR_BUSFAULTSR_Pos + 0U) /*!< SCB CFSR (BFSR): IBUSERR Position */ +#define SCB_CFSR_IBUSERR_Msk (1UL << SCB_CFSR_IBUSERR_Pos) /*!< SCB CFSR (BFSR): IBUSERR Mask */ + +/* UsageFault Status Register (part of SCB Configurable Fault Status Register) */ +#define SCB_CFSR_DIVBYZERO_Pos (SCB_CFSR_USGFAULTSR_Pos + 9U) /*!< SCB CFSR (UFSR): DIVBYZERO Position */ +#define SCB_CFSR_DIVBYZERO_Msk (1UL << SCB_CFSR_DIVBYZERO_Pos) /*!< SCB CFSR (UFSR): DIVBYZERO Mask */ + +#define SCB_CFSR_UNALIGNED_Pos (SCB_CFSR_USGFAULTSR_Pos + 8U) /*!< SCB CFSR (UFSR): UNALIGNED Position */ +#define SCB_CFSR_UNALIGNED_Msk (1UL << SCB_CFSR_UNALIGNED_Pos) /*!< SCB CFSR (UFSR): UNALIGNED Mask */ + +#define SCB_CFSR_NOCP_Pos (SCB_CFSR_USGFAULTSR_Pos + 3U) /*!< SCB CFSR (UFSR): NOCP Position */ +#define SCB_CFSR_NOCP_Msk (1UL << SCB_CFSR_NOCP_Pos) /*!< SCB CFSR (UFSR): NOCP Mask */ + +#define SCB_CFSR_INVPC_Pos (SCB_CFSR_USGFAULTSR_Pos + 2U) /*!< SCB CFSR (UFSR): INVPC Position */ +#define SCB_CFSR_INVPC_Msk (1UL << SCB_CFSR_INVPC_Pos) /*!< SCB CFSR (UFSR): INVPC Mask */ + +#define SCB_CFSR_INVSTATE_Pos (SCB_CFSR_USGFAULTSR_Pos + 1U) /*!< SCB CFSR (UFSR): INVSTATE Position */ +#define SCB_CFSR_INVSTATE_Msk (1UL << SCB_CFSR_INVSTATE_Pos) /*!< SCB CFSR (UFSR): INVSTATE Mask */ + +#define SCB_CFSR_UNDEFINSTR_Pos (SCB_CFSR_USGFAULTSR_Pos + 0U) /*!< SCB CFSR (UFSR): UNDEFINSTR Position */ +#define SCB_CFSR_UNDEFINSTR_Msk (1UL << SCB_CFSR_UNDEFINSTR_Pos) /*!< SCB CFSR (UFSR): UNDEFINSTR Mask */ + +/* SCB Hard Fault Status Register Definitions */ +#define SCB_HFSR_DEBUGEVT_Pos 31U /*!< SCB HFSR: DEBUGEVT Position */ +#define SCB_HFSR_DEBUGEVT_Msk (1UL << SCB_HFSR_DEBUGEVT_Pos) /*!< SCB HFSR: DEBUGEVT Mask */ + +#define SCB_HFSR_FORCED_Pos 30U /*!< SCB HFSR: FORCED Position */ +#define SCB_HFSR_FORCED_Msk (1UL << SCB_HFSR_FORCED_Pos) /*!< SCB HFSR: FORCED Mask */ + +#define SCB_HFSR_VECTTBL_Pos 1U /*!< SCB HFSR: VECTTBL Position */ +#define SCB_HFSR_VECTTBL_Msk (1UL << SCB_HFSR_VECTTBL_Pos) /*!< SCB HFSR: VECTTBL Mask */ + +/* SCB Debug Fault Status Register Definitions */ +#define SCB_DFSR_EXTERNAL_Pos 4U /*!< SCB DFSR: EXTERNAL Position */ +#define SCB_DFSR_EXTERNAL_Msk (1UL << SCB_DFSR_EXTERNAL_Pos) /*!< SCB DFSR: EXTERNAL Mask */ + +#define SCB_DFSR_VCATCH_Pos 3U /*!< SCB DFSR: VCATCH Position */ +#define SCB_DFSR_VCATCH_Msk (1UL << SCB_DFSR_VCATCH_Pos) /*!< SCB DFSR: VCATCH Mask */ + +#define SCB_DFSR_DWTTRAP_Pos 2U /*!< SCB DFSR: DWTTRAP Position */ +#define SCB_DFSR_DWTTRAP_Msk (1UL << SCB_DFSR_DWTTRAP_Pos) /*!< SCB DFSR: DWTTRAP Mask */ + +#define SCB_DFSR_BKPT_Pos 1U /*!< SCB DFSR: BKPT Position */ +#define SCB_DFSR_BKPT_Msk (1UL << SCB_DFSR_BKPT_Pos) /*!< SCB DFSR: BKPT Mask */ + +#define SCB_DFSR_HALTED_Pos 0U /*!< SCB DFSR: HALTED Position */ +#define SCB_DFSR_HALTED_Msk (1UL /*<< SCB_DFSR_HALTED_Pos*/) /*!< SCB DFSR: HALTED Mask */ + +/* SCB Cache Level ID Register Definitions */ +#define SCB_CLIDR_LOUU_Pos 27U /*!< SCB CLIDR: LoUU Position */ +#define SCB_CLIDR_LOUU_Msk (7UL << SCB_CLIDR_LOUU_Pos) /*!< SCB CLIDR: LoUU Mask */ + +#define SCB_CLIDR_LOC_Pos 24U /*!< SCB CLIDR: LoC Position */ +#define SCB_CLIDR_LOC_Msk (7UL << SCB_CLIDR_LOC_Pos) /*!< SCB CLIDR: LoC Mask */ + +/* SCB Cache Type Register Definitions */ +#define SCB_CTR_FORMAT_Pos 29U /*!< SCB CTR: Format Position */ +#define SCB_CTR_FORMAT_Msk (7UL << SCB_CTR_FORMAT_Pos) /*!< SCB CTR: Format Mask */ + +#define SCB_CTR_CWG_Pos 24U /*!< SCB CTR: CWG Position */ +#define SCB_CTR_CWG_Msk (0xFUL << SCB_CTR_CWG_Pos) /*!< SCB CTR: CWG Mask */ + +#define SCB_CTR_ERG_Pos 20U /*!< SCB CTR: ERG Position */ +#define SCB_CTR_ERG_Msk (0xFUL << SCB_CTR_ERG_Pos) /*!< SCB CTR: ERG Mask */ + +#define SCB_CTR_DMINLINE_Pos 16U /*!< SCB CTR: DminLine Position */ +#define SCB_CTR_DMINLINE_Msk (0xFUL << SCB_CTR_DMINLINE_Pos) /*!< SCB CTR: DminLine Mask */ + +#define SCB_CTR_IMINLINE_Pos 0U /*!< SCB CTR: ImInLine Position */ +#define SCB_CTR_IMINLINE_Msk (0xFUL /*<< SCB_CTR_IMINLINE_Pos*/) /*!< SCB CTR: ImInLine Mask */ + +/* SCB Cache Size ID Register Definitions */ +#define SCB_CCSIDR_WT_Pos 31U /*!< SCB CCSIDR: WT Position */ +#define SCB_CCSIDR_WT_Msk (1UL << SCB_CCSIDR_WT_Pos) /*!< SCB CCSIDR: WT Mask */ + +#define SCB_CCSIDR_WB_Pos 30U /*!< SCB CCSIDR: WB Position */ +#define SCB_CCSIDR_WB_Msk (1UL << SCB_CCSIDR_WB_Pos) /*!< SCB CCSIDR: WB Mask */ + +#define SCB_CCSIDR_RA_Pos 29U /*!< SCB CCSIDR: RA Position */ +#define SCB_CCSIDR_RA_Msk (1UL << SCB_CCSIDR_RA_Pos) /*!< SCB CCSIDR: RA Mask */ + +#define SCB_CCSIDR_WA_Pos 28U /*!< SCB CCSIDR: WA Position */ +#define SCB_CCSIDR_WA_Msk (1UL << SCB_CCSIDR_WA_Pos) /*!< SCB CCSIDR: WA Mask */ + +#define SCB_CCSIDR_NUMSETS_Pos 13U /*!< SCB CCSIDR: NumSets Position */ +#define SCB_CCSIDR_NUMSETS_Msk (0x7FFFUL << SCB_CCSIDR_NUMSETS_Pos) /*!< SCB CCSIDR: NumSets Mask */ + +#define SCB_CCSIDR_ASSOCIATIVITY_Pos 3U /*!< SCB CCSIDR: Associativity Position */ +#define SCB_CCSIDR_ASSOCIATIVITY_Msk (0x3FFUL << SCB_CCSIDR_ASSOCIATIVITY_Pos) /*!< SCB CCSIDR: Associativity Mask */ + +#define SCB_CCSIDR_LINESIZE_Pos 0U /*!< SCB CCSIDR: LineSize Position */ +#define SCB_CCSIDR_LINESIZE_Msk (7UL /*<< SCB_CCSIDR_LINESIZE_Pos*/) /*!< SCB CCSIDR: LineSize Mask */ + +/* SCB Cache Size Selection Register Definitions */ +#define SCB_CSSELR_LEVEL_Pos 1U /*!< SCB CSSELR: Level Position */ +#define SCB_CSSELR_LEVEL_Msk (7UL << SCB_CSSELR_LEVEL_Pos) /*!< SCB CSSELR: Level Mask */ + +#define SCB_CSSELR_IND_Pos 0U /*!< SCB CSSELR: InD Position */ +#define SCB_CSSELR_IND_Msk (1UL /*<< SCB_CSSELR_IND_Pos*/) /*!< SCB CSSELR: InD Mask */ + +/* SCB Software Triggered Interrupt Register Definitions */ +#define SCB_STIR_INTID_Pos 0U /*!< SCB STIR: INTID Position */ +#define SCB_STIR_INTID_Msk (0x1FFUL /*<< SCB_STIR_INTID_Pos*/) /*!< SCB STIR: INTID Mask */ + +/* SCB D-Cache Invalidate by Set-way Register Definitions */ +#define SCB_DCISW_WAY_Pos 30U /*!< SCB DCISW: Way Position */ +#define SCB_DCISW_WAY_Msk (3UL << SCB_DCISW_WAY_Pos) /*!< SCB DCISW: Way Mask */ + +#define SCB_DCISW_SET_Pos 5U /*!< SCB DCISW: Set Position */ +#define SCB_DCISW_SET_Msk (0x1FFUL << SCB_DCISW_SET_Pos) /*!< SCB DCISW: Set Mask */ + +/* SCB D-Cache Clean by Set-way Register Definitions */ +#define SCB_DCCSW_WAY_Pos 30U /*!< SCB DCCSW: Way Position */ +#define SCB_DCCSW_WAY_Msk (3UL << SCB_DCCSW_WAY_Pos) /*!< SCB DCCSW: Way Mask */ + +#define SCB_DCCSW_SET_Pos 5U /*!< SCB DCCSW: Set Position */ +#define SCB_DCCSW_SET_Msk (0x1FFUL << SCB_DCCSW_SET_Pos) /*!< SCB DCCSW: Set Mask */ + +/* SCB D-Cache Clean and Invalidate by Set-way Register Definitions */ +#define SCB_DCCISW_WAY_Pos 30U /*!< SCB DCCISW: Way Position */ +#define SCB_DCCISW_WAY_Msk (3UL << SCB_DCCISW_WAY_Pos) /*!< SCB DCCISW: Way Mask */ + +#define SCB_DCCISW_SET_Pos 5U /*!< SCB DCCISW: Set Position */ +#define SCB_DCCISW_SET_Msk (0x1FFUL << SCB_DCCISW_SET_Pos) /*!< SCB DCCISW: Set Mask */ + +/* Instruction Tightly-Coupled Memory Control Register Definitions */ +#define SCB_ITCMCR_SZ_Pos 3U /*!< SCB ITCMCR: SZ Position */ +#define SCB_ITCMCR_SZ_Msk (0xFUL << SCB_ITCMCR_SZ_Pos) /*!< SCB ITCMCR: SZ Mask */ + +#define SCB_ITCMCR_RETEN_Pos 2U /*!< SCB ITCMCR: RETEN Position */ +#define SCB_ITCMCR_RETEN_Msk (1UL << SCB_ITCMCR_RETEN_Pos) /*!< SCB ITCMCR: RETEN Mask */ + +#define SCB_ITCMCR_RMW_Pos 1U /*!< SCB ITCMCR: RMW Position */ +#define SCB_ITCMCR_RMW_Msk (1UL << SCB_ITCMCR_RMW_Pos) /*!< SCB ITCMCR: RMW Mask */ + +#define SCB_ITCMCR_EN_Pos 0U /*!< SCB ITCMCR: EN Position */ +#define SCB_ITCMCR_EN_Msk (1UL /*<< SCB_ITCMCR_EN_Pos*/) /*!< SCB ITCMCR: EN Mask */ + +/* Data Tightly-Coupled Memory Control Register Definitions */ +#define SCB_DTCMCR_SZ_Pos 3U /*!< SCB DTCMCR: SZ Position */ +#define SCB_DTCMCR_SZ_Msk (0xFUL << SCB_DTCMCR_SZ_Pos) /*!< SCB DTCMCR: SZ Mask */ + +#define SCB_DTCMCR_RETEN_Pos 2U /*!< SCB DTCMCR: RETEN Position */ +#define SCB_DTCMCR_RETEN_Msk (1UL << SCB_DTCMCR_RETEN_Pos) /*!< SCB DTCMCR: RETEN Mask */ + +#define SCB_DTCMCR_RMW_Pos 1U /*!< SCB DTCMCR: RMW Position */ +#define SCB_DTCMCR_RMW_Msk (1UL << SCB_DTCMCR_RMW_Pos) /*!< SCB DTCMCR: RMW Mask */ + +#define SCB_DTCMCR_EN_Pos 0U /*!< SCB DTCMCR: EN Position */ +#define SCB_DTCMCR_EN_Msk (1UL /*<< SCB_DTCMCR_EN_Pos*/) /*!< SCB DTCMCR: EN Mask */ + +/* AHBP Control Register Definitions */ +#define SCB_AHBPCR_SZ_Pos 1U /*!< SCB AHBPCR: SZ Position */ +#define SCB_AHBPCR_SZ_Msk (7UL << SCB_AHBPCR_SZ_Pos) /*!< SCB AHBPCR: SZ Mask */ + +#define SCB_AHBPCR_EN_Pos 0U /*!< SCB AHBPCR: EN Position */ +#define SCB_AHBPCR_EN_Msk (1UL /*<< SCB_AHBPCR_EN_Pos*/) /*!< SCB AHBPCR: EN Mask */ + +/* L1 Cache Control Register Definitions */ +#define SCB_CACR_FORCEWT_Pos 2U /*!< SCB CACR: FORCEWT Position */ +#define SCB_CACR_FORCEWT_Msk (1UL << SCB_CACR_FORCEWT_Pos) /*!< SCB CACR: FORCEWT Mask */ + +#define SCB_CACR_ECCEN_Pos 1U /*!< \deprecated SCB CACR: ECCEN Position */ +#define SCB_CACR_ECCEN_Msk (1UL << SCB_CACR_ECCEN_Pos) /*!< \deprecated SCB CACR: ECCEN Mask */ + +#define SCB_CACR_ECCDIS_Pos 1U /*!< SCB CACR: ECCDIS Position */ +#define SCB_CACR_ECCDIS_Msk (1UL << SCB_CACR_ECCDIS_Pos) /*!< SCB CACR: ECCDIS Mask */ + +#define SCB_CACR_SIWT_Pos 0U /*!< SCB CACR: SIWT Position */ +#define SCB_CACR_SIWT_Msk (1UL /*<< SCB_CACR_SIWT_Pos*/) /*!< SCB CACR: SIWT Mask */ + +/* AHBS Control Register Definitions */ +#define SCB_AHBSCR_INITCOUNT_Pos 11U /*!< SCB AHBSCR: INITCOUNT Position */ +#define SCB_AHBSCR_INITCOUNT_Msk (0x1FUL << SCB_AHBSCR_INITCOUNT_Pos) /*!< SCB AHBSCR: INITCOUNT Mask */ + +#define SCB_AHBSCR_TPRI_Pos 2U /*!< SCB AHBSCR: TPRI Position */ +#define SCB_AHBSCR_TPRI_Msk (0x1FFUL << SCB_AHBSCR_TPRI_Pos) /*!< SCB AHBSCR: TPRI Mask */ + +#define SCB_AHBSCR_CTL_Pos 0U /*!< SCB AHBSCR: CTL Position*/ +#define SCB_AHBSCR_CTL_Msk (3UL /*<< SCB_AHBSCR_CTL_Pos*/) /*!< SCB AHBSCR: CTL Mask */ + +/* Auxiliary Bus Fault Status Register Definitions */ +#define SCB_ABFSR_AXIMTYPE_Pos 8U /*!< SCB ABFSR: AXIMTYPE Position*/ +#define SCB_ABFSR_AXIMTYPE_Msk (3UL << SCB_ABFSR_AXIMTYPE_Pos) /*!< SCB ABFSR: AXIMTYPE Mask */ + +#define SCB_ABFSR_EPPB_Pos 4U /*!< SCB ABFSR: EPPB Position*/ +#define SCB_ABFSR_EPPB_Msk (1UL << SCB_ABFSR_EPPB_Pos) /*!< SCB ABFSR: EPPB Mask */ + +#define SCB_ABFSR_AXIM_Pos 3U /*!< SCB ABFSR: AXIM Position*/ +#define SCB_ABFSR_AXIM_Msk (1UL << SCB_ABFSR_AXIM_Pos) /*!< SCB ABFSR: AXIM Mask */ + +#define SCB_ABFSR_AHBP_Pos 2U /*!< SCB ABFSR: AHBP Position*/ +#define SCB_ABFSR_AHBP_Msk (1UL << SCB_ABFSR_AHBP_Pos) /*!< SCB ABFSR: AHBP Mask */ + +#define SCB_ABFSR_DTCM_Pos 1U /*!< SCB ABFSR: DTCM Position*/ +#define SCB_ABFSR_DTCM_Msk (1UL << SCB_ABFSR_DTCM_Pos) /*!< SCB ABFSR: DTCM Mask */ + +#define SCB_ABFSR_ITCM_Pos 0U /*!< SCB ABFSR: ITCM Position*/ +#define SCB_ABFSR_ITCM_Msk (1UL /*<< SCB_ABFSR_ITCM_Pos*/) /*!< SCB ABFSR: ITCM Mask */ + +/*@} end of group CMSIS_SCB */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_SCnSCB System Controls not in SCB (SCnSCB) + \brief Type definitions for the System Control and ID Register not in the SCB + @{ + */ + +/** + \brief Structure type to access the System Control and ID Register not in the SCB. + */ +typedef struct +{ + uint32_t RESERVED0[1U]; + __IM uint32_t ICTR; /*!< Offset: 0x004 (R/ ) Interrupt Controller Type Register */ + __IOM uint32_t ACTLR; /*!< Offset: 0x008 (R/W) Auxiliary Control Register */ +} SCnSCB_Type; + +/* Interrupt Controller Type Register Definitions */ +#define SCnSCB_ICTR_INTLINESNUM_Pos 0U /*!< ICTR: INTLINESNUM Position */ +#define SCnSCB_ICTR_INTLINESNUM_Msk (0xFUL /*<< SCnSCB_ICTR_INTLINESNUM_Pos*/) /*!< ICTR: INTLINESNUM Mask */ + +/* Auxiliary Control Register Definitions */ +#define SCnSCB_ACTLR_DISDYNADD_Pos 26U /*!< ACTLR: DISDYNADD Position */ +#define SCnSCB_ACTLR_DISDYNADD_Msk (1UL << SCnSCB_ACTLR_DISDYNADD_Pos) /*!< ACTLR: DISDYNADD Mask */ + +#define SCnSCB_ACTLR_DISISSCH1_Pos 21U /*!< ACTLR: DISISSCH1 Position */ +#define SCnSCB_ACTLR_DISISSCH1_Msk (0x1FUL << SCnSCB_ACTLR_DISISSCH1_Pos) /*!< ACTLR: DISISSCH1 Mask */ + +#define SCnSCB_ACTLR_DISDI_Pos 16U /*!< ACTLR: DISDI Position */ +#define SCnSCB_ACTLR_DISDI_Msk (0x1FUL << SCnSCB_ACTLR_DISDI_Pos) /*!< ACTLR: DISDI Mask */ + +#define SCnSCB_ACTLR_DISCRITAXIRUR_Pos 15U /*!< ACTLR: DISCRITAXIRUR Position */ +#define SCnSCB_ACTLR_DISCRITAXIRUR_Msk (1UL << SCnSCB_ACTLR_DISCRITAXIRUR_Pos) /*!< ACTLR: DISCRITAXIRUR Mask */ + +#define SCnSCB_ACTLR_DISBTACALLOC_Pos 14U /*!< ACTLR: DISBTACALLOC Position */ +#define SCnSCB_ACTLR_DISBTACALLOC_Msk (1UL << SCnSCB_ACTLR_DISBTACALLOC_Pos) /*!< ACTLR: DISBTACALLOC Mask */ + +#define SCnSCB_ACTLR_DISBTACREAD_Pos 13U /*!< ACTLR: DISBTACREAD Position */ +#define SCnSCB_ACTLR_DISBTACREAD_Msk (1UL << SCnSCB_ACTLR_DISBTACREAD_Pos) /*!< ACTLR: DISBTACREAD Mask */ + +#define SCnSCB_ACTLR_DISITMATBFLUSH_Pos 12U /*!< ACTLR: DISITMATBFLUSH Position */ +#define SCnSCB_ACTLR_DISITMATBFLUSH_Msk (1UL << SCnSCB_ACTLR_DISITMATBFLUSH_Pos) /*!< ACTLR: DISITMATBFLUSH Mask */ + +#define SCnSCB_ACTLR_DISRAMODE_Pos 11U /*!< ACTLR: DISRAMODE Position */ +#define SCnSCB_ACTLR_DISRAMODE_Msk (1UL << SCnSCB_ACTLR_DISRAMODE_Pos) /*!< ACTLR: DISRAMODE Mask */ + +#define SCnSCB_ACTLR_FPEXCODIS_Pos 10U /*!< ACTLR: FPEXCODIS Position */ +#define SCnSCB_ACTLR_FPEXCODIS_Msk (1UL << SCnSCB_ACTLR_FPEXCODIS_Pos) /*!< ACTLR: FPEXCODIS Mask */ + +#define SCnSCB_ACTLR_DISFOLD_Pos 2U /*!< ACTLR: DISFOLD Position */ +#define SCnSCB_ACTLR_DISFOLD_Msk (1UL << SCnSCB_ACTLR_DISFOLD_Pos) /*!< ACTLR: DISFOLD Mask */ + +#define SCnSCB_ACTLR_DISMCYCINT_Pos 0U /*!< ACTLR: DISMCYCINT Position */ +#define SCnSCB_ACTLR_DISMCYCINT_Msk (1UL /*<< SCnSCB_ACTLR_DISMCYCINT_Pos*/) /*!< ACTLR: DISMCYCINT Mask */ + +/*@} end of group CMSIS_SCnotSCB */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_SysTick System Tick Timer (SysTick) + \brief Type definitions for the System Timer Registers. + @{ + */ + +/** + \brief Structure type to access the System Timer (SysTick). + */ +typedef struct +{ + __IOM uint32_t CTRL; /*!< Offset: 0x000 (R/W) SysTick Control and Status Register */ + __IOM uint32_t LOAD; /*!< Offset: 0x004 (R/W) SysTick Reload Value Register */ + __IOM uint32_t VAL; /*!< Offset: 0x008 (R/W) SysTick Current Value Register */ + __IM uint32_t CALIB; /*!< Offset: 0x00C (R/ ) SysTick Calibration Register */ +} SysTick_Type; + +/* SysTick Control / Status Register Definitions */ +#define SysTick_CTRL_COUNTFLAG_Pos 16U /*!< SysTick CTRL: COUNTFLAG Position */ +#define SysTick_CTRL_COUNTFLAG_Msk (1UL << SysTick_CTRL_COUNTFLAG_Pos) /*!< SysTick CTRL: COUNTFLAG Mask */ + +#define SysTick_CTRL_CLKSOURCE_Pos 2U /*!< SysTick CTRL: CLKSOURCE Position */ +#define SysTick_CTRL_CLKSOURCE_Msk (1UL << SysTick_CTRL_CLKSOURCE_Pos) /*!< SysTick CTRL: CLKSOURCE Mask */ + +#define SysTick_CTRL_TICKINT_Pos 1U /*!< SysTick CTRL: TICKINT Position */ +#define SysTick_CTRL_TICKINT_Msk (1UL << SysTick_CTRL_TICKINT_Pos) /*!< SysTick CTRL: TICKINT Mask */ + +#define SysTick_CTRL_ENABLE_Pos 0U /*!< SysTick CTRL: ENABLE Position */ +#define SysTick_CTRL_ENABLE_Msk (1UL /*<< SysTick_CTRL_ENABLE_Pos*/) /*!< SysTick CTRL: ENABLE Mask */ + +/* SysTick Reload Register Definitions */ +#define SysTick_LOAD_RELOAD_Pos 0U /*!< SysTick LOAD: RELOAD Position */ +#define SysTick_LOAD_RELOAD_Msk (0xFFFFFFUL /*<< SysTick_LOAD_RELOAD_Pos*/) /*!< SysTick LOAD: RELOAD Mask */ + +/* SysTick Current Register Definitions */ +#define SysTick_VAL_CURRENT_Pos 0U /*!< SysTick VAL: CURRENT Position */ +#define SysTick_VAL_CURRENT_Msk (0xFFFFFFUL /*<< SysTick_VAL_CURRENT_Pos*/) /*!< SysTick VAL: CURRENT Mask */ + +/* SysTick Calibration Register Definitions */ +#define SysTick_CALIB_NOREF_Pos 31U /*!< SysTick CALIB: NOREF Position */ +#define SysTick_CALIB_NOREF_Msk (1UL << SysTick_CALIB_NOREF_Pos) /*!< SysTick CALIB: NOREF Mask */ + +#define SysTick_CALIB_SKEW_Pos 30U /*!< SysTick CALIB: SKEW Position */ +#define SysTick_CALIB_SKEW_Msk (1UL << SysTick_CALIB_SKEW_Pos) /*!< SysTick CALIB: SKEW Mask */ + +#define SysTick_CALIB_TENMS_Pos 0U /*!< SysTick CALIB: TENMS Position */ +#define SysTick_CALIB_TENMS_Msk (0xFFFFFFUL /*<< SysTick_CALIB_TENMS_Pos*/) /*!< SysTick CALIB: TENMS Mask */ + +/*@} end of group CMSIS_SysTick */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_ITM Instrumentation Trace Macrocell (ITM) + \brief Type definitions for the Instrumentation Trace Macrocell (ITM) + @{ + */ + +/** + \brief Structure type to access the Instrumentation Trace Macrocell Register (ITM). + */ +typedef struct +{ + __OM union + { + __OM uint8_t u8; /*!< Offset: 0x000 ( /W) ITM Stimulus Port 8-bit */ + __OM uint16_t u16; /*!< Offset: 0x000 ( /W) ITM Stimulus Port 16-bit */ + __OM uint32_t u32; /*!< Offset: 0x000 ( /W) ITM Stimulus Port 32-bit */ + } PORT [32U]; /*!< Offset: 0x000 ( /W) ITM Stimulus Port Registers */ + uint32_t RESERVED0[864U]; + __IOM uint32_t TER; /*!< Offset: 0xE00 (R/W) ITM Trace Enable Register */ + uint32_t RESERVED1[15U]; + __IOM uint32_t TPR; /*!< Offset: 0xE40 (R/W) ITM Trace Privilege Register */ + uint32_t RESERVED2[15U]; + __IOM uint32_t TCR; /*!< Offset: 0xE80 (R/W) ITM Trace Control Register */ + uint32_t RESERVED3[32U]; + uint32_t RESERVED4[43U]; + __OM uint32_t LAR; /*!< Offset: 0xFB0 ( /W) ITM Lock Access Register */ + __IM uint32_t LSR; /*!< Offset: 0xFB4 (R/ ) ITM Lock Status Register */ + uint32_t RESERVED5[6U]; + __IM uint32_t PID4; /*!< Offset: 0xFD0 (R/ ) ITM Peripheral Identification Register #4 */ + __IM uint32_t PID5; /*!< Offset: 0xFD4 (R/ ) ITM Peripheral Identification Register #5 */ + __IM uint32_t PID6; /*!< Offset: 0xFD8 (R/ ) ITM Peripheral Identification Register #6 */ + __IM uint32_t PID7; /*!< Offset: 0xFDC (R/ ) ITM Peripheral Identification Register #7 */ + __IM uint32_t PID0; /*!< Offset: 0xFE0 (R/ ) ITM Peripheral Identification Register #0 */ + __IM uint32_t PID1; /*!< Offset: 0xFE4 (R/ ) ITM Peripheral Identification Register #1 */ + __IM uint32_t PID2; /*!< Offset: 0xFE8 (R/ ) ITM Peripheral Identification Register #2 */ + __IM uint32_t PID3; /*!< Offset: 0xFEC (R/ ) ITM Peripheral Identification Register #3 */ + __IM uint32_t CID0; /*!< Offset: 0xFF0 (R/ ) ITM Component Identification Register #0 */ + __IM uint32_t CID1; /*!< Offset: 0xFF4 (R/ ) ITM Component Identification Register #1 */ + __IM uint32_t CID2; /*!< Offset: 0xFF8 (R/ ) ITM Component Identification Register #2 */ + __IM uint32_t CID3; /*!< Offset: 0xFFC (R/ ) ITM Component Identification Register #3 */ +} ITM_Type; + +/* ITM Trace Privilege Register Definitions */ +#define ITM_TPR_PRIVMASK_Pos 0U /*!< ITM TPR: PRIVMASK Position */ +#define ITM_TPR_PRIVMASK_Msk (0xFFFFFFFFUL /*<< ITM_TPR_PRIVMASK_Pos*/) /*!< ITM TPR: PRIVMASK Mask */ + +/* ITM Trace Control Register Definitions */ +#define ITM_TCR_BUSY_Pos 23U /*!< ITM TCR: BUSY Position */ +#define ITM_TCR_BUSY_Msk (1UL << ITM_TCR_BUSY_Pos) /*!< ITM TCR: BUSY Mask */ + +#define ITM_TCR_TraceBusID_Pos 16U /*!< ITM TCR: ATBID Position */ +#define ITM_TCR_TraceBusID_Msk (0x7FUL << ITM_TCR_TraceBusID_Pos) /*!< ITM TCR: ATBID Mask */ + +#define ITM_TCR_GTSFREQ_Pos 10U /*!< ITM TCR: Global timestamp frequency Position */ +#define ITM_TCR_GTSFREQ_Msk (3UL << ITM_TCR_GTSFREQ_Pos) /*!< ITM TCR: Global timestamp frequency Mask */ + +#define ITM_TCR_TSPrescale_Pos 8U /*!< ITM TCR: TSPrescale Position */ +#define ITM_TCR_TSPrescale_Msk (3UL << ITM_TCR_TSPrescale_Pos) /*!< ITM TCR: TSPrescale Mask */ + +#define ITM_TCR_SWOENA_Pos 4U /*!< ITM TCR: SWOENA Position */ +#define ITM_TCR_SWOENA_Msk (1UL << ITM_TCR_SWOENA_Pos) /*!< ITM TCR: SWOENA Mask */ + +#define ITM_TCR_DWTENA_Pos 3U /*!< ITM TCR: DWTENA Position */ +#define ITM_TCR_DWTENA_Msk (1UL << ITM_TCR_DWTENA_Pos) /*!< ITM TCR: DWTENA Mask */ + +#define ITM_TCR_SYNCENA_Pos 2U /*!< ITM TCR: SYNCENA Position */ +#define ITM_TCR_SYNCENA_Msk (1UL << ITM_TCR_SYNCENA_Pos) /*!< ITM TCR: SYNCENA Mask */ + +#define ITM_TCR_TSENA_Pos 1U /*!< ITM TCR: TSENA Position */ +#define ITM_TCR_TSENA_Msk (1UL << ITM_TCR_TSENA_Pos) /*!< ITM TCR: TSENA Mask */ + +#define ITM_TCR_ITMENA_Pos 0U /*!< ITM TCR: ITM Enable bit Position */ +#define ITM_TCR_ITMENA_Msk (1UL /*<< ITM_TCR_ITMENA_Pos*/) /*!< ITM TCR: ITM Enable bit Mask */ + +/* ITM Lock Status Register Definitions */ +#define ITM_LSR_ByteAcc_Pos 2U /*!< ITM LSR: ByteAcc Position */ +#define ITM_LSR_ByteAcc_Msk (1UL << ITM_LSR_ByteAcc_Pos) /*!< ITM LSR: ByteAcc Mask */ + +#define ITM_LSR_Access_Pos 1U /*!< ITM LSR: Access Position */ +#define ITM_LSR_Access_Msk (1UL << ITM_LSR_Access_Pos) /*!< ITM LSR: Access Mask */ + +#define ITM_LSR_Present_Pos 0U /*!< ITM LSR: Present Position */ +#define ITM_LSR_Present_Msk (1UL /*<< ITM_LSR_Present_Pos*/) /*!< ITM LSR: Present Mask */ + +/*@}*/ /* end of group CMSIS_ITM */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_DWT Data Watchpoint and Trace (DWT) + \brief Type definitions for the Data Watchpoint and Trace (DWT) + @{ + */ + +/** + \brief Structure type to access the Data Watchpoint and Trace Register (DWT). + */ +typedef struct +{ + __IOM uint32_t CTRL; /*!< Offset: 0x000 (R/W) Control Register */ + __IOM uint32_t CYCCNT; /*!< Offset: 0x004 (R/W) Cycle Count Register */ + __IOM uint32_t CPICNT; /*!< Offset: 0x008 (R/W) CPI Count Register */ + __IOM uint32_t EXCCNT; /*!< Offset: 0x00C (R/W) Exception Overhead Count Register */ + __IOM uint32_t SLEEPCNT; /*!< Offset: 0x010 (R/W) Sleep Count Register */ + __IOM uint32_t LSUCNT; /*!< Offset: 0x014 (R/W) LSU Count Register */ + __IOM uint32_t FOLDCNT; /*!< Offset: 0x018 (R/W) Folded-instruction Count Register */ + __IM uint32_t PCSR; /*!< Offset: 0x01C (R/ ) Program Counter Sample Register */ + __IOM uint32_t COMP0; /*!< Offset: 0x020 (R/W) Comparator Register 0 */ + __IOM uint32_t MASK0; /*!< Offset: 0x024 (R/W) Mask Register 0 */ + __IOM uint32_t FUNCTION0; /*!< Offset: 0x028 (R/W) Function Register 0 */ + uint32_t RESERVED0[1U]; + __IOM uint32_t COMP1; /*!< Offset: 0x030 (R/W) Comparator Register 1 */ + __IOM uint32_t MASK1; /*!< Offset: 0x034 (R/W) Mask Register 1 */ + __IOM uint32_t FUNCTION1; /*!< Offset: 0x038 (R/W) Function Register 1 */ + uint32_t RESERVED1[1U]; + __IOM uint32_t COMP2; /*!< Offset: 0x040 (R/W) Comparator Register 2 */ + __IOM uint32_t MASK2; /*!< Offset: 0x044 (R/W) Mask Register 2 */ + __IOM uint32_t FUNCTION2; /*!< Offset: 0x048 (R/W) Function Register 2 */ + uint32_t RESERVED2[1U]; + __IOM uint32_t COMP3; /*!< Offset: 0x050 (R/W) Comparator Register 3 */ + __IOM uint32_t MASK3; /*!< Offset: 0x054 (R/W) Mask Register 3 */ + __IOM uint32_t FUNCTION3; /*!< Offset: 0x058 (R/W) Function Register 3 */ + uint32_t RESERVED3[981U]; + __OM uint32_t LAR; /*!< Offset: 0xFB0 ( W) Lock Access Register */ + __IM uint32_t LSR; /*!< Offset: 0xFB4 (R ) Lock Status Register */ +} DWT_Type; + +/* DWT Control Register Definitions */ +#define DWT_CTRL_NUMCOMP_Pos 28U /*!< DWT CTRL: NUMCOMP Position */ +#define DWT_CTRL_NUMCOMP_Msk (0xFUL << DWT_CTRL_NUMCOMP_Pos) /*!< DWT CTRL: NUMCOMP Mask */ + +#define DWT_CTRL_NOTRCPKT_Pos 27U /*!< DWT CTRL: NOTRCPKT Position */ +#define DWT_CTRL_NOTRCPKT_Msk (0x1UL << DWT_CTRL_NOTRCPKT_Pos) /*!< DWT CTRL: NOTRCPKT Mask */ + +#define DWT_CTRL_NOEXTTRIG_Pos 26U /*!< DWT CTRL: NOEXTTRIG Position */ +#define DWT_CTRL_NOEXTTRIG_Msk (0x1UL << DWT_CTRL_NOEXTTRIG_Pos) /*!< DWT CTRL: NOEXTTRIG Mask */ + +#define DWT_CTRL_NOCYCCNT_Pos 25U /*!< DWT CTRL: NOCYCCNT Position */ +#define DWT_CTRL_NOCYCCNT_Msk (0x1UL << DWT_CTRL_NOCYCCNT_Pos) /*!< DWT CTRL: NOCYCCNT Mask */ + +#define DWT_CTRL_NOPRFCNT_Pos 24U /*!< DWT CTRL: NOPRFCNT Position */ +#define DWT_CTRL_NOPRFCNT_Msk (0x1UL << DWT_CTRL_NOPRFCNT_Pos) /*!< DWT CTRL: NOPRFCNT Mask */ + +#define DWT_CTRL_CYCEVTENA_Pos 22U /*!< DWT CTRL: CYCEVTENA Position */ +#define DWT_CTRL_CYCEVTENA_Msk (0x1UL << DWT_CTRL_CYCEVTENA_Pos) /*!< DWT CTRL: CYCEVTENA Mask */ + +#define DWT_CTRL_FOLDEVTENA_Pos 21U /*!< DWT CTRL: FOLDEVTENA Position */ +#define DWT_CTRL_FOLDEVTENA_Msk (0x1UL << DWT_CTRL_FOLDEVTENA_Pos) /*!< DWT CTRL: FOLDEVTENA Mask */ + +#define DWT_CTRL_LSUEVTENA_Pos 20U /*!< DWT CTRL: LSUEVTENA Position */ +#define DWT_CTRL_LSUEVTENA_Msk (0x1UL << DWT_CTRL_LSUEVTENA_Pos) /*!< DWT CTRL: LSUEVTENA Mask */ + +#define DWT_CTRL_SLEEPEVTENA_Pos 19U /*!< DWT CTRL: SLEEPEVTENA Position */ +#define DWT_CTRL_SLEEPEVTENA_Msk (0x1UL << DWT_CTRL_SLEEPEVTENA_Pos) /*!< DWT CTRL: SLEEPEVTENA Mask */ + +#define DWT_CTRL_EXCEVTENA_Pos 18U /*!< DWT CTRL: EXCEVTENA Position */ +#define DWT_CTRL_EXCEVTENA_Msk (0x1UL << DWT_CTRL_EXCEVTENA_Pos) /*!< DWT CTRL: EXCEVTENA Mask */ + +#define DWT_CTRL_CPIEVTENA_Pos 17U /*!< DWT CTRL: CPIEVTENA Position */ +#define DWT_CTRL_CPIEVTENA_Msk (0x1UL << DWT_CTRL_CPIEVTENA_Pos) /*!< DWT CTRL: CPIEVTENA Mask */ + +#define DWT_CTRL_EXCTRCENA_Pos 16U /*!< DWT CTRL: EXCTRCENA Position */ +#define DWT_CTRL_EXCTRCENA_Msk (0x1UL << DWT_CTRL_EXCTRCENA_Pos) /*!< DWT CTRL: EXCTRCENA Mask */ + +#define DWT_CTRL_PCSAMPLENA_Pos 12U /*!< DWT CTRL: PCSAMPLENA Position */ +#define DWT_CTRL_PCSAMPLENA_Msk (0x1UL << DWT_CTRL_PCSAMPLENA_Pos) /*!< DWT CTRL: PCSAMPLENA Mask */ + +#define DWT_CTRL_SYNCTAP_Pos 10U /*!< DWT CTRL: SYNCTAP Position */ +#define DWT_CTRL_SYNCTAP_Msk (0x3UL << DWT_CTRL_SYNCTAP_Pos) /*!< DWT CTRL: SYNCTAP Mask */ + +#define DWT_CTRL_CYCTAP_Pos 9U /*!< DWT CTRL: CYCTAP Position */ +#define DWT_CTRL_CYCTAP_Msk (0x1UL << DWT_CTRL_CYCTAP_Pos) /*!< DWT CTRL: CYCTAP Mask */ + +#define DWT_CTRL_POSTINIT_Pos 5U /*!< DWT CTRL: POSTINIT Position */ +#define DWT_CTRL_POSTINIT_Msk (0xFUL << DWT_CTRL_POSTINIT_Pos) /*!< DWT CTRL: POSTINIT Mask */ + +#define DWT_CTRL_POSTPRESET_Pos 1U /*!< DWT CTRL: POSTPRESET Position */ +#define DWT_CTRL_POSTPRESET_Msk (0xFUL << DWT_CTRL_POSTPRESET_Pos) /*!< DWT CTRL: POSTPRESET Mask */ + +#define DWT_CTRL_CYCCNTENA_Pos 0U /*!< DWT CTRL: CYCCNTENA Position */ +#define DWT_CTRL_CYCCNTENA_Msk (0x1UL /*<< DWT_CTRL_CYCCNTENA_Pos*/) /*!< DWT CTRL: CYCCNTENA Mask */ + +/* DWT CPI Count Register Definitions */ +#define DWT_CPICNT_CPICNT_Pos 0U /*!< DWT CPICNT: CPICNT Position */ +#define DWT_CPICNT_CPICNT_Msk (0xFFUL /*<< DWT_CPICNT_CPICNT_Pos*/) /*!< DWT CPICNT: CPICNT Mask */ + +/* DWT Exception Overhead Count Register Definitions */ +#define DWT_EXCCNT_EXCCNT_Pos 0U /*!< DWT EXCCNT: EXCCNT Position */ +#define DWT_EXCCNT_EXCCNT_Msk (0xFFUL /*<< DWT_EXCCNT_EXCCNT_Pos*/) /*!< DWT EXCCNT: EXCCNT Mask */ + +/* DWT Sleep Count Register Definitions */ +#define DWT_SLEEPCNT_SLEEPCNT_Pos 0U /*!< DWT SLEEPCNT: SLEEPCNT Position */ +#define DWT_SLEEPCNT_SLEEPCNT_Msk (0xFFUL /*<< DWT_SLEEPCNT_SLEEPCNT_Pos*/) /*!< DWT SLEEPCNT: SLEEPCNT Mask */ + +/* DWT LSU Count Register Definitions */ +#define DWT_LSUCNT_LSUCNT_Pos 0U /*!< DWT LSUCNT: LSUCNT Position */ +#define DWT_LSUCNT_LSUCNT_Msk (0xFFUL /*<< DWT_LSUCNT_LSUCNT_Pos*/) /*!< DWT LSUCNT: LSUCNT Mask */ + +/* DWT Folded-instruction Count Register Definitions */ +#define DWT_FOLDCNT_FOLDCNT_Pos 0U /*!< DWT FOLDCNT: FOLDCNT Position */ +#define DWT_FOLDCNT_FOLDCNT_Msk (0xFFUL /*<< DWT_FOLDCNT_FOLDCNT_Pos*/) /*!< DWT FOLDCNT: FOLDCNT Mask */ + +/* DWT Comparator Mask Register Definitions */ +#define DWT_MASK_MASK_Pos 0U /*!< DWT MASK: MASK Position */ +#define DWT_MASK_MASK_Msk (0x1FUL /*<< DWT_MASK_MASK_Pos*/) /*!< DWT MASK: MASK Mask */ + +/* DWT Comparator Function Register Definitions */ +#define DWT_FUNCTION_MATCHED_Pos 24U /*!< DWT FUNCTION: MATCHED Position */ +#define DWT_FUNCTION_MATCHED_Msk (0x1UL << DWT_FUNCTION_MATCHED_Pos) /*!< DWT FUNCTION: MATCHED Mask */ + +#define DWT_FUNCTION_DATAVADDR1_Pos 16U /*!< DWT FUNCTION: DATAVADDR1 Position */ +#define DWT_FUNCTION_DATAVADDR1_Msk (0xFUL << DWT_FUNCTION_DATAVADDR1_Pos) /*!< DWT FUNCTION: DATAVADDR1 Mask */ + +#define DWT_FUNCTION_DATAVADDR0_Pos 12U /*!< DWT FUNCTION: DATAVADDR0 Position */ +#define DWT_FUNCTION_DATAVADDR0_Msk (0xFUL << DWT_FUNCTION_DATAVADDR0_Pos) /*!< DWT FUNCTION: DATAVADDR0 Mask */ + +#define DWT_FUNCTION_DATAVSIZE_Pos 10U /*!< DWT FUNCTION: DATAVSIZE Position */ +#define DWT_FUNCTION_DATAVSIZE_Msk (0x3UL << DWT_FUNCTION_DATAVSIZE_Pos) /*!< DWT FUNCTION: DATAVSIZE Mask */ + +#define DWT_FUNCTION_LNK1ENA_Pos 9U /*!< DWT FUNCTION: LNK1ENA Position */ +#define DWT_FUNCTION_LNK1ENA_Msk (0x1UL << DWT_FUNCTION_LNK1ENA_Pos) /*!< DWT FUNCTION: LNK1ENA Mask */ + +#define DWT_FUNCTION_DATAVMATCH_Pos 8U /*!< DWT FUNCTION: DATAVMATCH Position */ +#define DWT_FUNCTION_DATAVMATCH_Msk (0x1UL << DWT_FUNCTION_DATAVMATCH_Pos) /*!< DWT FUNCTION: DATAVMATCH Mask */ + +#define DWT_FUNCTION_CYCMATCH_Pos 7U /*!< DWT FUNCTION: CYCMATCH Position */ +#define DWT_FUNCTION_CYCMATCH_Msk (0x1UL << DWT_FUNCTION_CYCMATCH_Pos) /*!< DWT FUNCTION: CYCMATCH Mask */ + +#define DWT_FUNCTION_EMITRANGE_Pos 5U /*!< DWT FUNCTION: EMITRANGE Position */ +#define DWT_FUNCTION_EMITRANGE_Msk (0x1UL << DWT_FUNCTION_EMITRANGE_Pos) /*!< DWT FUNCTION: EMITRANGE Mask */ + +#define DWT_FUNCTION_FUNCTION_Pos 0U /*!< DWT FUNCTION: FUNCTION Position */ +#define DWT_FUNCTION_FUNCTION_Msk (0xFUL /*<< DWT_FUNCTION_FUNCTION_Pos*/) /*!< DWT FUNCTION: FUNCTION Mask */ + +/*@}*/ /* end of group CMSIS_DWT */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_TPI Trace Port Interface (TPI) + \brief Type definitions for the Trace Port Interface (TPI) + @{ + */ + +/** + \brief Structure type to access the Trace Port Interface Register (TPI). + */ +typedef struct +{ + __IM uint32_t SSPSR; /*!< Offset: 0x000 (R/ ) Supported Parallel Port Size Register */ + __IOM uint32_t CSPSR; /*!< Offset: 0x004 (R/W) Current Parallel Port Size Register */ + uint32_t RESERVED0[2U]; + __IOM uint32_t ACPR; /*!< Offset: 0x010 (R/W) Asynchronous Clock Prescaler Register */ + uint32_t RESERVED1[55U]; + __IOM uint32_t SPPR; /*!< Offset: 0x0F0 (R/W) Selected Pin Protocol Register */ + uint32_t RESERVED2[131U]; + __IM uint32_t FFSR; /*!< Offset: 0x300 (R/ ) Formatter and Flush Status Register */ + __IOM uint32_t FFCR; /*!< Offset: 0x304 (R/W) Formatter and Flush Control Register */ + __IM uint32_t FSCR; /*!< Offset: 0x308 (R/ ) Formatter Synchronization Counter Register */ + uint32_t RESERVED3[759U]; + __IM uint32_t TRIGGER; /*!< Offset: 0xEE8 (R/ ) TRIGGER Register */ + __IM uint32_t FIFO0; /*!< Offset: 0xEEC (R/ ) Integration ETM Data */ + __IM uint32_t ITATBCTR2; /*!< Offset: 0xEF0 (R/ ) ITATBCTR2 */ + uint32_t RESERVED4[1U]; + __IM uint32_t ITATBCTR0; /*!< Offset: 0xEF8 (R/ ) ITATBCTR0 */ + __IM uint32_t FIFO1; /*!< Offset: 0xEFC (R/ ) Integration ITM Data */ + __IOM uint32_t ITCTRL; /*!< Offset: 0xF00 (R/W) Integration Mode Control */ + uint32_t RESERVED5[39U]; + __IOM uint32_t CLAIMSET; /*!< Offset: 0xFA0 (R/W) Claim tag set */ + __IOM uint32_t CLAIMCLR; /*!< Offset: 0xFA4 (R/W) Claim tag clear */ + uint32_t RESERVED7[8U]; + __IM uint32_t DEVID; /*!< Offset: 0xFC8 (R/ ) TPIU_DEVID */ + __IM uint32_t DEVTYPE; /*!< Offset: 0xFCC (R/ ) TPIU_DEVTYPE */ +} TPI_Type; + +/* TPI Asynchronous Clock Prescaler Register Definitions */ +#define TPI_ACPR_PRESCALER_Pos 0U /*!< TPI ACPR: PRESCALER Position */ +#define TPI_ACPR_PRESCALER_Msk (0x1FFFUL /*<< TPI_ACPR_PRESCALER_Pos*/) /*!< TPI ACPR: PRESCALER Mask */ + +/* TPI Selected Pin Protocol Register Definitions */ +#define TPI_SPPR_TXMODE_Pos 0U /*!< TPI SPPR: TXMODE Position */ +#define TPI_SPPR_TXMODE_Msk (0x3UL /*<< TPI_SPPR_TXMODE_Pos*/) /*!< TPI SPPR: TXMODE Mask */ + +/* TPI Formatter and Flush Status Register Definitions */ +#define TPI_FFSR_FtNonStop_Pos 3U /*!< TPI FFSR: FtNonStop Position */ +#define TPI_FFSR_FtNonStop_Msk (0x1UL << TPI_FFSR_FtNonStop_Pos) /*!< TPI FFSR: FtNonStop Mask */ + +#define TPI_FFSR_TCPresent_Pos 2U /*!< TPI FFSR: TCPresent Position */ +#define TPI_FFSR_TCPresent_Msk (0x1UL << TPI_FFSR_TCPresent_Pos) /*!< TPI FFSR: TCPresent Mask */ + +#define TPI_FFSR_FtStopped_Pos 1U /*!< TPI FFSR: FtStopped Position */ +#define TPI_FFSR_FtStopped_Msk (0x1UL << TPI_FFSR_FtStopped_Pos) /*!< TPI FFSR: FtStopped Mask */ + +#define TPI_FFSR_FlInProg_Pos 0U /*!< TPI FFSR: FlInProg Position */ +#define TPI_FFSR_FlInProg_Msk (0x1UL /*<< TPI_FFSR_FlInProg_Pos*/) /*!< TPI FFSR: FlInProg Mask */ + +/* TPI Formatter and Flush Control Register Definitions */ +#define TPI_FFCR_TrigIn_Pos 8U /*!< TPI FFCR: TrigIn Position */ +#define TPI_FFCR_TrigIn_Msk (0x1UL << TPI_FFCR_TrigIn_Pos) /*!< TPI FFCR: TrigIn Mask */ + +#define TPI_FFCR_EnFCont_Pos 1U /*!< TPI FFCR: EnFCont Position */ +#define TPI_FFCR_EnFCont_Msk (0x1UL << TPI_FFCR_EnFCont_Pos) /*!< TPI FFCR: EnFCont Mask */ + +/* TPI TRIGGER Register Definitions */ +#define TPI_TRIGGER_TRIGGER_Pos 0U /*!< TPI TRIGGER: TRIGGER Position */ +#define TPI_TRIGGER_TRIGGER_Msk (0x1UL /*<< TPI_TRIGGER_TRIGGER_Pos*/) /*!< TPI TRIGGER: TRIGGER Mask */ + +/* TPI Integration ETM Data Register Definitions (FIFO0) */ +#define TPI_FIFO0_ITM_ATVALID_Pos 29U /*!< TPI FIFO0: ITM_ATVALID Position */ +#define TPI_FIFO0_ITM_ATVALID_Msk (0x1UL << TPI_FIFO0_ITM_ATVALID_Pos) /*!< TPI FIFO0: ITM_ATVALID Mask */ + +#define TPI_FIFO0_ITM_bytecount_Pos 27U /*!< TPI FIFO0: ITM_bytecount Position */ +#define TPI_FIFO0_ITM_bytecount_Msk (0x3UL << TPI_FIFO0_ITM_bytecount_Pos) /*!< TPI FIFO0: ITM_bytecount Mask */ + +#define TPI_FIFO0_ETM_ATVALID_Pos 26U /*!< TPI FIFO0: ETM_ATVALID Position */ +#define TPI_FIFO0_ETM_ATVALID_Msk (0x1UL << TPI_FIFO0_ETM_ATVALID_Pos) /*!< TPI FIFO0: ETM_ATVALID Mask */ + +#define TPI_FIFO0_ETM_bytecount_Pos 24U /*!< TPI FIFO0: ETM_bytecount Position */ +#define TPI_FIFO0_ETM_bytecount_Msk (0x3UL << TPI_FIFO0_ETM_bytecount_Pos) /*!< TPI FIFO0: ETM_bytecount Mask */ + +#define TPI_FIFO0_ETM2_Pos 16U /*!< TPI FIFO0: ETM2 Position */ +#define TPI_FIFO0_ETM2_Msk (0xFFUL << TPI_FIFO0_ETM2_Pos) /*!< TPI FIFO0: ETM2 Mask */ + +#define TPI_FIFO0_ETM1_Pos 8U /*!< TPI FIFO0: ETM1 Position */ +#define TPI_FIFO0_ETM1_Msk (0xFFUL << TPI_FIFO0_ETM1_Pos) /*!< TPI FIFO0: ETM1 Mask */ + +#define TPI_FIFO0_ETM0_Pos 0U /*!< TPI FIFO0: ETM0 Position */ +#define TPI_FIFO0_ETM0_Msk (0xFFUL /*<< TPI_FIFO0_ETM0_Pos*/) /*!< TPI FIFO0: ETM0 Mask */ + +/* TPI ITATBCTR2 Register Definitions */ +#define TPI_ITATBCTR2_ATREADY2_Pos 0U /*!< TPI ITATBCTR2: ATREADY2 Position */ +#define TPI_ITATBCTR2_ATREADY2_Msk (0x1UL /*<< TPI_ITATBCTR2_ATREADY2_Pos*/) /*!< TPI ITATBCTR2: ATREADY2 Mask */ + +#define TPI_ITATBCTR2_ATREADY1_Pos 0U /*!< TPI ITATBCTR2: ATREADY1 Position */ +#define TPI_ITATBCTR2_ATREADY1_Msk (0x1UL /*<< TPI_ITATBCTR2_ATREADY1_Pos*/) /*!< TPI ITATBCTR2: ATREADY1 Mask */ + +/* TPI Integration ITM Data Register Definitions (FIFO1) */ +#define TPI_FIFO1_ITM_ATVALID_Pos 29U /*!< TPI FIFO1: ITM_ATVALID Position */ +#define TPI_FIFO1_ITM_ATVALID_Msk (0x1UL << TPI_FIFO1_ITM_ATVALID_Pos) /*!< TPI FIFO1: ITM_ATVALID Mask */ + +#define TPI_FIFO1_ITM_bytecount_Pos 27U /*!< TPI FIFO1: ITM_bytecount Position */ +#define TPI_FIFO1_ITM_bytecount_Msk (0x3UL << TPI_FIFO1_ITM_bytecount_Pos) /*!< TPI FIFO1: ITM_bytecount Mask */ + +#define TPI_FIFO1_ETM_ATVALID_Pos 26U /*!< TPI FIFO1: ETM_ATVALID Position */ +#define TPI_FIFO1_ETM_ATVALID_Msk (0x1UL << TPI_FIFO1_ETM_ATVALID_Pos) /*!< TPI FIFO1: ETM_ATVALID Mask */ + +#define TPI_FIFO1_ETM_bytecount_Pos 24U /*!< TPI FIFO1: ETM_bytecount Position */ +#define TPI_FIFO1_ETM_bytecount_Msk (0x3UL << TPI_FIFO1_ETM_bytecount_Pos) /*!< TPI FIFO1: ETM_bytecount Mask */ + +#define TPI_FIFO1_ITM2_Pos 16U /*!< TPI FIFO1: ITM2 Position */ +#define TPI_FIFO1_ITM2_Msk (0xFFUL << TPI_FIFO1_ITM2_Pos) /*!< TPI FIFO1: ITM2 Mask */ + +#define TPI_FIFO1_ITM1_Pos 8U /*!< TPI FIFO1: ITM1 Position */ +#define TPI_FIFO1_ITM1_Msk (0xFFUL << TPI_FIFO1_ITM1_Pos) /*!< TPI FIFO1: ITM1 Mask */ + +#define TPI_FIFO1_ITM0_Pos 0U /*!< TPI FIFO1: ITM0 Position */ +#define TPI_FIFO1_ITM0_Msk (0xFFUL /*<< TPI_FIFO1_ITM0_Pos*/) /*!< TPI FIFO1: ITM0 Mask */ + +/* TPI ITATBCTR0 Register Definitions */ +#define TPI_ITATBCTR0_ATREADY2_Pos 0U /*!< TPI ITATBCTR0: ATREADY2 Position */ +#define TPI_ITATBCTR0_ATREADY2_Msk (0x1UL /*<< TPI_ITATBCTR0_ATREADY2_Pos*/) /*!< TPI ITATBCTR0: ATREADY2 Mask */ + +#define TPI_ITATBCTR0_ATREADY1_Pos 0U /*!< TPI ITATBCTR0: ATREADY1 Position */ +#define TPI_ITATBCTR0_ATREADY1_Msk (0x1UL /*<< TPI_ITATBCTR0_ATREADY1_Pos*/) /*!< TPI ITATBCTR0: ATREADY1 Mask */ + +/* TPI Integration Mode Control Register Definitions */ +#define TPI_ITCTRL_Mode_Pos 0U /*!< TPI ITCTRL: Mode Position */ +#define TPI_ITCTRL_Mode_Msk (0x3UL /*<< TPI_ITCTRL_Mode_Pos*/) /*!< TPI ITCTRL: Mode Mask */ + +/* TPI DEVID Register Definitions */ +#define TPI_DEVID_NRZVALID_Pos 11U /*!< TPI DEVID: NRZVALID Position */ +#define TPI_DEVID_NRZVALID_Msk (0x1UL << TPI_DEVID_NRZVALID_Pos) /*!< TPI DEVID: NRZVALID Mask */ + +#define TPI_DEVID_MANCVALID_Pos 10U /*!< TPI DEVID: MANCVALID Position */ +#define TPI_DEVID_MANCVALID_Msk (0x1UL << TPI_DEVID_MANCVALID_Pos) /*!< TPI DEVID: MANCVALID Mask */ + +#define TPI_DEVID_PTINVALID_Pos 9U /*!< TPI DEVID: PTINVALID Position */ +#define TPI_DEVID_PTINVALID_Msk (0x1UL << TPI_DEVID_PTINVALID_Pos) /*!< TPI DEVID: PTINVALID Mask */ + +#define TPI_DEVID_MinBufSz_Pos 6U /*!< TPI DEVID: MinBufSz Position */ +#define TPI_DEVID_MinBufSz_Msk (0x7UL << TPI_DEVID_MinBufSz_Pos) /*!< TPI DEVID: MinBufSz Mask */ + +#define TPI_DEVID_AsynClkIn_Pos 5U /*!< TPI DEVID: AsynClkIn Position */ +#define TPI_DEVID_AsynClkIn_Msk (0x1UL << TPI_DEVID_AsynClkIn_Pos) /*!< TPI DEVID: AsynClkIn Mask */ + +#define TPI_DEVID_NrTraceInput_Pos 0U /*!< TPI DEVID: NrTraceInput Position */ +#define TPI_DEVID_NrTraceInput_Msk (0x1FUL /*<< TPI_DEVID_NrTraceInput_Pos*/) /*!< TPI DEVID: NrTraceInput Mask */ + +/* TPI DEVTYPE Register Definitions */ +#define TPI_DEVTYPE_SubType_Pos 4U /*!< TPI DEVTYPE: SubType Position */ +#define TPI_DEVTYPE_SubType_Msk (0xFUL /*<< TPI_DEVTYPE_SubType_Pos*/) /*!< TPI DEVTYPE: SubType Mask */ + +#define TPI_DEVTYPE_MajorType_Pos 0U /*!< TPI DEVTYPE: MajorType Position */ +#define TPI_DEVTYPE_MajorType_Msk (0xFUL << TPI_DEVTYPE_MajorType_Pos) /*!< TPI DEVTYPE: MajorType Mask */ + +/*@}*/ /* end of group CMSIS_TPI */ + + +#if defined (__MPU_PRESENT) && (__MPU_PRESENT == 1U) +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_MPU Memory Protection Unit (MPU) + \brief Type definitions for the Memory Protection Unit (MPU) + @{ + */ + +/** + \brief Structure type to access the Memory Protection Unit (MPU). + */ +typedef struct +{ + __IM uint32_t TYPE; /*!< Offset: 0x000 (R/ ) MPU Type Register */ + __IOM uint32_t CTRL; /*!< Offset: 0x004 (R/W) MPU Control Register */ + __IOM uint32_t RNR; /*!< Offset: 0x008 (R/W) MPU Region RNRber Register */ + __IOM uint32_t RBAR; /*!< Offset: 0x00C (R/W) MPU Region Base Address Register */ + __IOM uint32_t RASR; /*!< Offset: 0x010 (R/W) MPU Region Attribute and Size Register */ + __IOM uint32_t RBAR_A1; /*!< Offset: 0x014 (R/W) MPU Alias 1 Region Base Address Register */ + __IOM uint32_t RASR_A1; /*!< Offset: 0x018 (R/W) MPU Alias 1 Region Attribute and Size Register */ + __IOM uint32_t RBAR_A2; /*!< Offset: 0x01C (R/W) MPU Alias 2 Region Base Address Register */ + __IOM uint32_t RASR_A2; /*!< Offset: 0x020 (R/W) MPU Alias 2 Region Attribute and Size Register */ + __IOM uint32_t RBAR_A3; /*!< Offset: 0x024 (R/W) MPU Alias 3 Region Base Address Register */ + __IOM uint32_t RASR_A3; /*!< Offset: 0x028 (R/W) MPU Alias 3 Region Attribute and Size Register */ +} MPU_Type; + +#define MPU_TYPE_RALIASES 4U + +/* MPU Type Register Definitions */ +#define MPU_TYPE_IREGION_Pos 16U /*!< MPU TYPE: IREGION Position */ +#define MPU_TYPE_IREGION_Msk (0xFFUL << MPU_TYPE_IREGION_Pos) /*!< MPU TYPE: IREGION Mask */ + +#define MPU_TYPE_DREGION_Pos 8U /*!< MPU TYPE: DREGION Position */ +#define MPU_TYPE_DREGION_Msk (0xFFUL << MPU_TYPE_DREGION_Pos) /*!< MPU TYPE: DREGION Mask */ + +#define MPU_TYPE_SEPARATE_Pos 0U /*!< MPU TYPE: SEPARATE Position */ +#define MPU_TYPE_SEPARATE_Msk (1UL /*<< MPU_TYPE_SEPARATE_Pos*/) /*!< MPU TYPE: SEPARATE Mask */ + +/* MPU Control Register Definitions */ +#define MPU_CTRL_PRIVDEFENA_Pos 2U /*!< MPU CTRL: PRIVDEFENA Position */ +#define MPU_CTRL_PRIVDEFENA_Msk (1UL << MPU_CTRL_PRIVDEFENA_Pos) /*!< MPU CTRL: PRIVDEFENA Mask */ + +#define MPU_CTRL_HFNMIENA_Pos 1U /*!< MPU CTRL: HFNMIENA Position */ +#define MPU_CTRL_HFNMIENA_Msk (1UL << MPU_CTRL_HFNMIENA_Pos) /*!< MPU CTRL: HFNMIENA Mask */ + +#define MPU_CTRL_ENABLE_Pos 0U /*!< MPU CTRL: ENABLE Position */ +#define MPU_CTRL_ENABLE_Msk (1UL /*<< MPU_CTRL_ENABLE_Pos*/) /*!< MPU CTRL: ENABLE Mask */ + +/* MPU Region Number Register Definitions */ +#define MPU_RNR_REGION_Pos 0U /*!< MPU RNR: REGION Position */ +#define MPU_RNR_REGION_Msk (0xFFUL /*<< MPU_RNR_REGION_Pos*/) /*!< MPU RNR: REGION Mask */ + +/* MPU Region Base Address Register Definitions */ +#define MPU_RBAR_ADDR_Pos 5U /*!< MPU RBAR: ADDR Position */ +#define MPU_RBAR_ADDR_Msk (0x7FFFFFFUL << MPU_RBAR_ADDR_Pos) /*!< MPU RBAR: ADDR Mask */ + +#define MPU_RBAR_VALID_Pos 4U /*!< MPU RBAR: VALID Position */ +#define MPU_RBAR_VALID_Msk (1UL << MPU_RBAR_VALID_Pos) /*!< MPU RBAR: VALID Mask */ + +#define MPU_RBAR_REGION_Pos 0U /*!< MPU RBAR: REGION Position */ +#define MPU_RBAR_REGION_Msk (0xFUL /*<< MPU_RBAR_REGION_Pos*/) /*!< MPU RBAR: REGION Mask */ + +/* MPU Region Attribute and Size Register Definitions */ +#define MPU_RASR_ATTRS_Pos 16U /*!< MPU RASR: MPU Region Attribute field Position */ +#define MPU_RASR_ATTRS_Msk (0xFFFFUL << MPU_RASR_ATTRS_Pos) /*!< MPU RASR: MPU Region Attribute field Mask */ + +#define MPU_RASR_XN_Pos 28U /*!< MPU RASR: ATTRS.XN Position */ +#define MPU_RASR_XN_Msk (1UL << MPU_RASR_XN_Pos) /*!< MPU RASR: ATTRS.XN Mask */ + +#define MPU_RASR_AP_Pos 24U /*!< MPU RASR: ATTRS.AP Position */ +#define MPU_RASR_AP_Msk (0x7UL << MPU_RASR_AP_Pos) /*!< MPU RASR: ATTRS.AP Mask */ + +#define MPU_RASR_TEX_Pos 19U /*!< MPU RASR: ATTRS.TEX Position */ +#define MPU_RASR_TEX_Msk (0x7UL << MPU_RASR_TEX_Pos) /*!< MPU RASR: ATTRS.TEX Mask */ + +#define MPU_RASR_S_Pos 18U /*!< MPU RASR: ATTRS.S Position */ +#define MPU_RASR_S_Msk (1UL << MPU_RASR_S_Pos) /*!< MPU RASR: ATTRS.S Mask */ + +#define MPU_RASR_C_Pos 17U /*!< MPU RASR: ATTRS.C Position */ +#define MPU_RASR_C_Msk (1UL << MPU_RASR_C_Pos) /*!< MPU RASR: ATTRS.C Mask */ + +#define MPU_RASR_B_Pos 16U /*!< MPU RASR: ATTRS.B Position */ +#define MPU_RASR_B_Msk (1UL << MPU_RASR_B_Pos) /*!< MPU RASR: ATTRS.B Mask */ + +#define MPU_RASR_SRD_Pos 8U /*!< MPU RASR: Sub-Region Disable Position */ +#define MPU_RASR_SRD_Msk (0xFFUL << MPU_RASR_SRD_Pos) /*!< MPU RASR: Sub-Region Disable Mask */ + +#define MPU_RASR_SIZE_Pos 1U /*!< MPU RASR: Region Size Field Position */ +#define MPU_RASR_SIZE_Msk (0x1FUL << MPU_RASR_SIZE_Pos) /*!< MPU RASR: Region Size Field Mask */ + +#define MPU_RASR_ENABLE_Pos 0U /*!< MPU RASR: Region enable bit Position */ +#define MPU_RASR_ENABLE_Msk (1UL /*<< MPU_RASR_ENABLE_Pos*/) /*!< MPU RASR: Region enable bit Disable Mask */ + +/*@} end of group CMSIS_MPU */ +#endif /* defined (__MPU_PRESENT) && (__MPU_PRESENT == 1U) */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_FPU Floating Point Unit (FPU) + \brief Type definitions for the Floating Point Unit (FPU) + @{ + */ + +/** + \brief Structure type to access the Floating Point Unit (FPU). + */ +typedef struct +{ + uint32_t RESERVED0[1U]; + __IOM uint32_t FPCCR; /*!< Offset: 0x004 (R/W) Floating-Point Context Control Register */ + __IOM uint32_t FPCAR; /*!< Offset: 0x008 (R/W) Floating-Point Context Address Register */ + __IOM uint32_t FPDSCR; /*!< Offset: 0x00C (R/W) Floating-Point Default Status Control Register */ + __IM uint32_t MVFR0; /*!< Offset: 0x010 (R/ ) Media and FP Feature Register 0 */ + __IM uint32_t MVFR1; /*!< Offset: 0x014 (R/ ) Media and FP Feature Register 1 */ + __IM uint32_t MVFR2; /*!< Offset: 0x018 (R/ ) Media and FP Feature Register 2 */ +} FPU_Type; + +/* Floating-Point Context Control Register Definitions */ +#define FPU_FPCCR_ASPEN_Pos 31U /*!< FPCCR: ASPEN bit Position */ +#define FPU_FPCCR_ASPEN_Msk (1UL << FPU_FPCCR_ASPEN_Pos) /*!< FPCCR: ASPEN bit Mask */ + +#define FPU_FPCCR_LSPEN_Pos 30U /*!< FPCCR: LSPEN Position */ +#define FPU_FPCCR_LSPEN_Msk (1UL << FPU_FPCCR_LSPEN_Pos) /*!< FPCCR: LSPEN bit Mask */ + +#define FPU_FPCCR_MONRDY_Pos 8U /*!< FPCCR: MONRDY Position */ +#define FPU_FPCCR_MONRDY_Msk (1UL << FPU_FPCCR_MONRDY_Pos) /*!< FPCCR: MONRDY bit Mask */ + +#define FPU_FPCCR_BFRDY_Pos 6U /*!< FPCCR: BFRDY Position */ +#define FPU_FPCCR_BFRDY_Msk (1UL << FPU_FPCCR_BFRDY_Pos) /*!< FPCCR: BFRDY bit Mask */ + +#define FPU_FPCCR_MMRDY_Pos 5U /*!< FPCCR: MMRDY Position */ +#define FPU_FPCCR_MMRDY_Msk (1UL << FPU_FPCCR_MMRDY_Pos) /*!< FPCCR: MMRDY bit Mask */ + +#define FPU_FPCCR_HFRDY_Pos 4U /*!< FPCCR: HFRDY Position */ +#define FPU_FPCCR_HFRDY_Msk (1UL << FPU_FPCCR_HFRDY_Pos) /*!< FPCCR: HFRDY bit Mask */ + +#define FPU_FPCCR_THREAD_Pos 3U /*!< FPCCR: processor mode bit Position */ +#define FPU_FPCCR_THREAD_Msk (1UL << FPU_FPCCR_THREAD_Pos) /*!< FPCCR: processor mode active bit Mask */ + +#define FPU_FPCCR_USER_Pos 1U /*!< FPCCR: privilege level bit Position */ +#define FPU_FPCCR_USER_Msk (1UL << FPU_FPCCR_USER_Pos) /*!< FPCCR: privilege level bit Mask */ + +#define FPU_FPCCR_LSPACT_Pos 0U /*!< FPCCR: Lazy state preservation active bit Position */ +#define FPU_FPCCR_LSPACT_Msk (1UL /*<< FPU_FPCCR_LSPACT_Pos*/) /*!< FPCCR: Lazy state preservation active bit Mask */ + +/* Floating-Point Context Address Register Definitions */ +#define FPU_FPCAR_ADDRESS_Pos 3U /*!< FPCAR: ADDRESS bit Position */ +#define FPU_FPCAR_ADDRESS_Msk (0x1FFFFFFFUL << FPU_FPCAR_ADDRESS_Pos) /*!< FPCAR: ADDRESS bit Mask */ + +/* Floating-Point Default Status Control Register Definitions */ +#define FPU_FPDSCR_AHP_Pos 26U /*!< FPDSCR: AHP bit Position */ +#define FPU_FPDSCR_AHP_Msk (1UL << FPU_FPDSCR_AHP_Pos) /*!< FPDSCR: AHP bit Mask */ + +#define FPU_FPDSCR_DN_Pos 25U /*!< FPDSCR: DN bit Position */ +#define FPU_FPDSCR_DN_Msk (1UL << FPU_FPDSCR_DN_Pos) /*!< FPDSCR: DN bit Mask */ + +#define FPU_FPDSCR_FZ_Pos 24U /*!< FPDSCR: FZ bit Position */ +#define FPU_FPDSCR_FZ_Msk (1UL << FPU_FPDSCR_FZ_Pos) /*!< FPDSCR: FZ bit Mask */ + +#define FPU_FPDSCR_RMode_Pos 22U /*!< FPDSCR: RMode bit Position */ +#define FPU_FPDSCR_RMode_Msk (3UL << FPU_FPDSCR_RMode_Pos) /*!< FPDSCR: RMode bit Mask */ + +/* Media and FP Feature Register 0 Definitions */ +#define FPU_MVFR0_FP_rounding_modes_Pos 28U /*!< MVFR0: FP rounding modes bits Position */ +#define FPU_MVFR0_FP_rounding_modes_Msk (0xFUL << FPU_MVFR0_FP_rounding_modes_Pos) /*!< MVFR0: FP rounding modes bits Mask */ + +#define FPU_MVFR0_Short_vectors_Pos 24U /*!< MVFR0: Short vectors bits Position */ +#define FPU_MVFR0_Short_vectors_Msk (0xFUL << FPU_MVFR0_Short_vectors_Pos) /*!< MVFR0: Short vectors bits Mask */ + +#define FPU_MVFR0_Square_root_Pos 20U /*!< MVFR0: Square root bits Position */ +#define FPU_MVFR0_Square_root_Msk (0xFUL << FPU_MVFR0_Square_root_Pos) /*!< MVFR0: Square root bits Mask */ + +#define FPU_MVFR0_Divide_Pos 16U /*!< MVFR0: Divide bits Position */ +#define FPU_MVFR0_Divide_Msk (0xFUL << FPU_MVFR0_Divide_Pos) /*!< MVFR0: Divide bits Mask */ + +#define FPU_MVFR0_FP_excep_trapping_Pos 12U /*!< MVFR0: FP exception trapping bits Position */ +#define FPU_MVFR0_FP_excep_trapping_Msk (0xFUL << FPU_MVFR0_FP_excep_trapping_Pos) /*!< MVFR0: FP exception trapping bits Mask */ + +#define FPU_MVFR0_Double_precision_Pos 8U /*!< MVFR0: Double-precision bits Position */ +#define FPU_MVFR0_Double_precision_Msk (0xFUL << FPU_MVFR0_Double_precision_Pos) /*!< MVFR0: Double-precision bits Mask */ + +#define FPU_MVFR0_Single_precision_Pos 4U /*!< MVFR0: Single-precision bits Position */ +#define FPU_MVFR0_Single_precision_Msk (0xFUL << FPU_MVFR0_Single_precision_Pos) /*!< MVFR0: Single-precision bits Mask */ + +#define FPU_MVFR0_A_SIMD_registers_Pos 0U /*!< MVFR0: A_SIMD registers bits Position */ +#define FPU_MVFR0_A_SIMD_registers_Msk (0xFUL /*<< FPU_MVFR0_A_SIMD_registers_Pos*/) /*!< MVFR0: A_SIMD registers bits Mask */ + +/* Media and FP Feature Register 1 Definitions */ +#define FPU_MVFR1_FP_fused_MAC_Pos 28U /*!< MVFR1: FP fused MAC bits Position */ +#define FPU_MVFR1_FP_fused_MAC_Msk (0xFUL << FPU_MVFR1_FP_fused_MAC_Pos) /*!< MVFR1: FP fused MAC bits Mask */ + +#define FPU_MVFR1_FP_HPFP_Pos 24U /*!< MVFR1: FP HPFP bits Position */ +#define FPU_MVFR1_FP_HPFP_Msk (0xFUL << FPU_MVFR1_FP_HPFP_Pos) /*!< MVFR1: FP HPFP bits Mask */ + +#define FPU_MVFR1_D_NaN_mode_Pos 4U /*!< MVFR1: D_NaN mode bits Position */ +#define FPU_MVFR1_D_NaN_mode_Msk (0xFUL << FPU_MVFR1_D_NaN_mode_Pos) /*!< MVFR1: D_NaN mode bits Mask */ + +#define FPU_MVFR1_FtZ_mode_Pos 0U /*!< MVFR1: FtZ mode bits Position */ +#define FPU_MVFR1_FtZ_mode_Msk (0xFUL /*<< FPU_MVFR1_FtZ_mode_Pos*/) /*!< MVFR1: FtZ mode bits Mask */ + +/* Media and FP Feature Register 2 Definitions */ + +#define FPU_MVFR2_VFP_Misc_Pos 4U /*!< MVFR2: VFP Misc bits Position */ +#define FPU_MVFR2_VFP_Misc_Msk (0xFUL << FPU_MVFR2_VFP_Misc_Pos) /*!< MVFR2: VFP Misc bits Mask */ + +/*@} end of group CMSIS_FPU */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_CoreDebug Core Debug Registers (CoreDebug) + \brief Type definitions for the Core Debug Registers + @{ + */ + +/** + \brief Structure type to access the Core Debug Register (CoreDebug). + */ +typedef struct +{ + __IOM uint32_t DHCSR; /*!< Offset: 0x000 (R/W) Debug Halting Control and Status Register */ + __OM uint32_t DCRSR; /*!< Offset: 0x004 ( /W) Debug Core Register Selector Register */ + __IOM uint32_t DCRDR; /*!< Offset: 0x008 (R/W) Debug Core Register Data Register */ + __IOM uint32_t DEMCR; /*!< Offset: 0x00C (R/W) Debug Exception and Monitor Control Register */ +} CoreDebug_Type; + +/* Debug Halting Control and Status Register Definitions */ +#define CoreDebug_DHCSR_DBGKEY_Pos 16U /*!< CoreDebug DHCSR: DBGKEY Position */ +#define CoreDebug_DHCSR_DBGKEY_Msk (0xFFFFUL << CoreDebug_DHCSR_DBGKEY_Pos) /*!< CoreDebug DHCSR: DBGKEY Mask */ + +#define CoreDebug_DHCSR_S_RESET_ST_Pos 25U /*!< CoreDebug DHCSR: S_RESET_ST Position */ +#define CoreDebug_DHCSR_S_RESET_ST_Msk (1UL << CoreDebug_DHCSR_S_RESET_ST_Pos) /*!< CoreDebug DHCSR: S_RESET_ST Mask */ + +#define CoreDebug_DHCSR_S_RETIRE_ST_Pos 24U /*!< CoreDebug DHCSR: S_RETIRE_ST Position */ +#define CoreDebug_DHCSR_S_RETIRE_ST_Msk (1UL << CoreDebug_DHCSR_S_RETIRE_ST_Pos) /*!< CoreDebug DHCSR: S_RETIRE_ST Mask */ + +#define CoreDebug_DHCSR_S_LOCKUP_Pos 19U /*!< CoreDebug DHCSR: S_LOCKUP Position */ +#define CoreDebug_DHCSR_S_LOCKUP_Msk (1UL << CoreDebug_DHCSR_S_LOCKUP_Pos) /*!< CoreDebug DHCSR: S_LOCKUP Mask */ + +#define CoreDebug_DHCSR_S_SLEEP_Pos 18U /*!< CoreDebug DHCSR: S_SLEEP Position */ +#define CoreDebug_DHCSR_S_SLEEP_Msk (1UL << CoreDebug_DHCSR_S_SLEEP_Pos) /*!< CoreDebug DHCSR: S_SLEEP Mask */ + +#define CoreDebug_DHCSR_S_HALT_Pos 17U /*!< CoreDebug DHCSR: S_HALT Position */ +#define CoreDebug_DHCSR_S_HALT_Msk (1UL << CoreDebug_DHCSR_S_HALT_Pos) /*!< CoreDebug DHCSR: S_HALT Mask */ + +#define CoreDebug_DHCSR_S_REGRDY_Pos 16U /*!< CoreDebug DHCSR: S_REGRDY Position */ +#define CoreDebug_DHCSR_S_REGRDY_Msk (1UL << CoreDebug_DHCSR_S_REGRDY_Pos) /*!< CoreDebug DHCSR: S_REGRDY Mask */ + +#define CoreDebug_DHCSR_C_SNAPSTALL_Pos 5U /*!< CoreDebug DHCSR: C_SNAPSTALL Position */ +#define CoreDebug_DHCSR_C_SNAPSTALL_Msk (1UL << CoreDebug_DHCSR_C_SNAPSTALL_Pos) /*!< CoreDebug DHCSR: C_SNAPSTALL Mask */ + +#define CoreDebug_DHCSR_C_MASKINTS_Pos 3U /*!< CoreDebug DHCSR: C_MASKINTS Position */ +#define CoreDebug_DHCSR_C_MASKINTS_Msk (1UL << CoreDebug_DHCSR_C_MASKINTS_Pos) /*!< CoreDebug DHCSR: C_MASKINTS Mask */ + +#define CoreDebug_DHCSR_C_STEP_Pos 2U /*!< CoreDebug DHCSR: C_STEP Position */ +#define CoreDebug_DHCSR_C_STEP_Msk (1UL << CoreDebug_DHCSR_C_STEP_Pos) /*!< CoreDebug DHCSR: C_STEP Mask */ + +#define CoreDebug_DHCSR_C_HALT_Pos 1U /*!< CoreDebug DHCSR: C_HALT Position */ +#define CoreDebug_DHCSR_C_HALT_Msk (1UL << CoreDebug_DHCSR_C_HALT_Pos) /*!< CoreDebug DHCSR: C_HALT Mask */ + +#define CoreDebug_DHCSR_C_DEBUGEN_Pos 0U /*!< CoreDebug DHCSR: C_DEBUGEN Position */ +#define CoreDebug_DHCSR_C_DEBUGEN_Msk (1UL /*<< CoreDebug_DHCSR_C_DEBUGEN_Pos*/) /*!< CoreDebug DHCSR: C_DEBUGEN Mask */ + +/* Debug Core Register Selector Register Definitions */ +#define CoreDebug_DCRSR_REGWnR_Pos 16U /*!< CoreDebug DCRSR: REGWnR Position */ +#define CoreDebug_DCRSR_REGWnR_Msk (1UL << CoreDebug_DCRSR_REGWnR_Pos) /*!< CoreDebug DCRSR: REGWnR Mask */ + +#define CoreDebug_DCRSR_REGSEL_Pos 0U /*!< CoreDebug DCRSR: REGSEL Position */ +#define CoreDebug_DCRSR_REGSEL_Msk (0x1FUL /*<< CoreDebug_DCRSR_REGSEL_Pos*/) /*!< CoreDebug DCRSR: REGSEL Mask */ + +/* Debug Exception and Monitor Control Register Definitions */ +#define CoreDebug_DEMCR_TRCENA_Pos 24U /*!< CoreDebug DEMCR: TRCENA Position */ +#define CoreDebug_DEMCR_TRCENA_Msk (1UL << CoreDebug_DEMCR_TRCENA_Pos) /*!< CoreDebug DEMCR: TRCENA Mask */ + +#define CoreDebug_DEMCR_MON_REQ_Pos 19U /*!< CoreDebug DEMCR: MON_REQ Position */ +#define CoreDebug_DEMCR_MON_REQ_Msk (1UL << CoreDebug_DEMCR_MON_REQ_Pos) /*!< CoreDebug DEMCR: MON_REQ Mask */ + +#define CoreDebug_DEMCR_MON_STEP_Pos 18U /*!< CoreDebug DEMCR: MON_STEP Position */ +#define CoreDebug_DEMCR_MON_STEP_Msk (1UL << CoreDebug_DEMCR_MON_STEP_Pos) /*!< CoreDebug DEMCR: MON_STEP Mask */ + +#define CoreDebug_DEMCR_MON_PEND_Pos 17U /*!< CoreDebug DEMCR: MON_PEND Position */ +#define CoreDebug_DEMCR_MON_PEND_Msk (1UL << CoreDebug_DEMCR_MON_PEND_Pos) /*!< CoreDebug DEMCR: MON_PEND Mask */ + +#define CoreDebug_DEMCR_MON_EN_Pos 16U /*!< CoreDebug DEMCR: MON_EN Position */ +#define CoreDebug_DEMCR_MON_EN_Msk (1UL << CoreDebug_DEMCR_MON_EN_Pos) /*!< CoreDebug DEMCR: MON_EN Mask */ + +#define CoreDebug_DEMCR_VC_HARDERR_Pos 10U /*!< CoreDebug DEMCR: VC_HARDERR Position */ +#define CoreDebug_DEMCR_VC_HARDERR_Msk (1UL << CoreDebug_DEMCR_VC_HARDERR_Pos) /*!< CoreDebug DEMCR: VC_HARDERR Mask */ + +#define CoreDebug_DEMCR_VC_INTERR_Pos 9U /*!< CoreDebug DEMCR: VC_INTERR Position */ +#define CoreDebug_DEMCR_VC_INTERR_Msk (1UL << CoreDebug_DEMCR_VC_INTERR_Pos) /*!< CoreDebug DEMCR: VC_INTERR Mask */ + +#define CoreDebug_DEMCR_VC_BUSERR_Pos 8U /*!< CoreDebug DEMCR: VC_BUSERR Position */ +#define CoreDebug_DEMCR_VC_BUSERR_Msk (1UL << CoreDebug_DEMCR_VC_BUSERR_Pos) /*!< CoreDebug DEMCR: VC_BUSERR Mask */ + +#define CoreDebug_DEMCR_VC_STATERR_Pos 7U /*!< CoreDebug DEMCR: VC_STATERR Position */ +#define CoreDebug_DEMCR_VC_STATERR_Msk (1UL << CoreDebug_DEMCR_VC_STATERR_Pos) /*!< CoreDebug DEMCR: VC_STATERR Mask */ + +#define CoreDebug_DEMCR_VC_CHKERR_Pos 6U /*!< CoreDebug DEMCR: VC_CHKERR Position */ +#define CoreDebug_DEMCR_VC_CHKERR_Msk (1UL << CoreDebug_DEMCR_VC_CHKERR_Pos) /*!< CoreDebug DEMCR: VC_CHKERR Mask */ + +#define CoreDebug_DEMCR_VC_NOCPERR_Pos 5U /*!< CoreDebug DEMCR: VC_NOCPERR Position */ +#define CoreDebug_DEMCR_VC_NOCPERR_Msk (1UL << CoreDebug_DEMCR_VC_NOCPERR_Pos) /*!< CoreDebug DEMCR: VC_NOCPERR Mask */ + +#define CoreDebug_DEMCR_VC_MMERR_Pos 4U /*!< CoreDebug DEMCR: VC_MMERR Position */ +#define CoreDebug_DEMCR_VC_MMERR_Msk (1UL << CoreDebug_DEMCR_VC_MMERR_Pos) /*!< CoreDebug DEMCR: VC_MMERR Mask */ + +#define CoreDebug_DEMCR_VC_CORERESET_Pos 0U /*!< CoreDebug DEMCR: VC_CORERESET Position */ +#define CoreDebug_DEMCR_VC_CORERESET_Msk (1UL /*<< CoreDebug_DEMCR_VC_CORERESET_Pos*/) /*!< CoreDebug DEMCR: VC_CORERESET Mask */ + +/*@} end of group CMSIS_CoreDebug */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_core_bitfield Core register bit field macros + \brief Macros for use with bit field definitions (xxx_Pos, xxx_Msk). + @{ + */ + +/** + \brief Mask and shift a bit field value for use in a register bit range. + \param[in] field Name of the register bit field. + \param[in] value Value of the bit field. This parameter is interpreted as an uint32_t type. + \return Masked and shifted value. +*/ +#define _VAL2FLD(field, value) (((uint32_t)(value) << field ## _Pos) & field ## _Msk) + +/** + \brief Mask and shift a register value to extract a bit filed value. + \param[in] field Name of the register bit field. + \param[in] value Value of register. This parameter is interpreted as an uint32_t type. + \return Masked and shifted bit field value. +*/ +#define _FLD2VAL(field, value) (((uint32_t)(value) & field ## _Msk) >> field ## _Pos) + +/*@} end of group CMSIS_core_bitfield */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_core_base Core Definitions + \brief Definitions for base addresses, unions, and structures. + @{ + */ + +/* Memory mapping of Core Hardware */ +#define SCS_BASE (0xE000E000UL) /*!< System Control Space Base Address */ +#define ITM_BASE (0xE0000000UL) /*!< ITM Base Address */ +#define DWT_BASE (0xE0001000UL) /*!< DWT Base Address */ +#define TPI_BASE (0xE0040000UL) /*!< TPI Base Address */ +#define CoreDebug_BASE (0xE000EDF0UL) /*!< Core Debug Base Address */ +#define SysTick_BASE (SCS_BASE + 0x0010UL) /*!< SysTick Base Address */ +#define NVIC_BASE (SCS_BASE + 0x0100UL) /*!< NVIC Base Address */ +#define SCB_BASE (SCS_BASE + 0x0D00UL) /*!< System Control Block Base Address */ + +#define SCnSCB ((SCnSCB_Type *) SCS_BASE ) /*!< System control Register not in SCB */ +#define SCB ((SCB_Type *) SCB_BASE ) /*!< SCB configuration struct */ +#define SysTick ((SysTick_Type *) SysTick_BASE ) /*!< SysTick configuration struct */ +#define NVIC ((NVIC_Type *) NVIC_BASE ) /*!< NVIC configuration struct */ +#define ITM ((ITM_Type *) ITM_BASE ) /*!< ITM configuration struct */ +#define DWT ((DWT_Type *) DWT_BASE ) /*!< DWT configuration struct */ +#define TPI ((TPI_Type *) TPI_BASE ) /*!< TPI configuration struct */ +#define CoreDebug ((CoreDebug_Type *) CoreDebug_BASE) /*!< Core Debug configuration struct */ + +#if defined (__MPU_PRESENT) && (__MPU_PRESENT == 1U) + #define MPU_BASE (SCS_BASE + 0x0D90UL) /*!< Memory Protection Unit */ + #define MPU ((MPU_Type *) MPU_BASE ) /*!< Memory Protection Unit */ +#endif + +#define FPU_BASE (SCS_BASE + 0x0F30UL) /*!< Floating Point Unit */ +#define FPU ((FPU_Type *) FPU_BASE ) /*!< Floating Point Unit */ + +/*@} */ + + + +/******************************************************************************* + * Hardware Abstraction Layer + Core Function Interface contains: + - Core NVIC Functions + - Core SysTick Functions + - Core Debug Functions + - Core Register Access Functions + ******************************************************************************/ +/** + \defgroup CMSIS_Core_FunctionInterface Functions and Instructions Reference +*/ + + + +/* ########################## NVIC functions #################################### */ +/** + \ingroup CMSIS_Core_FunctionInterface + \defgroup CMSIS_Core_NVICFunctions NVIC Functions + \brief Functions that manage interrupts and exceptions via the NVIC. + @{ + */ + +#ifdef CMSIS_NVIC_VIRTUAL + #ifndef CMSIS_NVIC_VIRTUAL_HEADER_FILE + #define CMSIS_NVIC_VIRTUAL_HEADER_FILE "cmsis_nvic_virtual.h" + #endif + #include CMSIS_NVIC_VIRTUAL_HEADER_FILE +#else + #define NVIC_SetPriorityGrouping __NVIC_SetPriorityGrouping + #define NVIC_GetPriorityGrouping __NVIC_GetPriorityGrouping + #define NVIC_EnableIRQ __NVIC_EnableIRQ + #define NVIC_GetEnableIRQ __NVIC_GetEnableIRQ + #define NVIC_DisableIRQ __NVIC_DisableIRQ + #define NVIC_GetPendingIRQ __NVIC_GetPendingIRQ + #define NVIC_SetPendingIRQ __NVIC_SetPendingIRQ + #define NVIC_ClearPendingIRQ __NVIC_ClearPendingIRQ + #define NVIC_GetActive __NVIC_GetActive + #define NVIC_SetPriority __NVIC_SetPriority + #define NVIC_GetPriority __NVIC_GetPriority + #define NVIC_SystemReset __NVIC_SystemReset +#endif /* CMSIS_NVIC_VIRTUAL */ + +#ifdef CMSIS_VECTAB_VIRTUAL + #ifndef CMSIS_VECTAB_VIRTUAL_HEADER_FILE + #define CMSIS_VECTAB_VIRTUAL_HEADER_FILE "cmsis_vectab_virtual.h" + #endif + #include CMSIS_VECTAB_VIRTUAL_HEADER_FILE +#else + #define NVIC_SetVector __NVIC_SetVector + #define NVIC_GetVector __NVIC_GetVector +#endif /* (CMSIS_VECTAB_VIRTUAL) */ + +#define NVIC_USER_IRQ_OFFSET 16 + + +/* The following EXC_RETURN values are saved the LR on exception entry */ +#define EXC_RETURN_HANDLER (0xFFFFFFF1UL) /* return to Handler mode, uses MSP after return */ +#define EXC_RETURN_THREAD_MSP (0xFFFFFFF9UL) /* return to Thread mode, uses MSP after return */ +#define EXC_RETURN_THREAD_PSP (0xFFFFFFFDUL) /* return to Thread mode, uses PSP after return */ +#define EXC_RETURN_HANDLER_FPU (0xFFFFFFE1UL) /* return to Handler mode, uses MSP after return, restore floating-point state */ +#define EXC_RETURN_THREAD_MSP_FPU (0xFFFFFFE9UL) /* return to Thread mode, uses MSP after return, restore floating-point state */ +#define EXC_RETURN_THREAD_PSP_FPU (0xFFFFFFEDUL) /* return to Thread mode, uses PSP after return, restore floating-point state */ + + +/** + \brief Set Priority Grouping + \details Sets the priority grouping field using the required unlock sequence. + The parameter PriorityGroup is assigned to the field SCB->AIRCR [10:8] PRIGROUP field. + Only values from 0..7 are used. + In case of a conflict between priority grouping and available + priority bits (__NVIC_PRIO_BITS), the smallest possible priority group is set. + \param [in] PriorityGroup Priority grouping field. + */ +__STATIC_INLINE void __NVIC_SetPriorityGrouping(uint32_t PriorityGroup) +{ + uint32_t reg_value; + uint32_t PriorityGroupTmp = (PriorityGroup & (uint32_t)0x07UL); /* only values 0..7 are used */ + + reg_value = SCB->AIRCR; /* read old register configuration */ + reg_value &= ~((uint32_t)(SCB_AIRCR_VECTKEY_Msk | SCB_AIRCR_PRIGROUP_Msk)); /* clear bits to change */ + reg_value = (reg_value | + ((uint32_t)0x5FAUL << SCB_AIRCR_VECTKEY_Pos) | + (PriorityGroupTmp << SCB_AIRCR_PRIGROUP_Pos) ); /* Insert write key and priority group */ + SCB->AIRCR = reg_value; +} + + +/** + \brief Get Priority Grouping + \details Reads the priority grouping field from the NVIC Interrupt Controller. + \return Priority grouping field (SCB->AIRCR [10:8] PRIGROUP field). + */ +__STATIC_INLINE uint32_t __NVIC_GetPriorityGrouping(void) +{ + return ((uint32_t)((SCB->AIRCR & SCB_AIRCR_PRIGROUP_Msk) >> SCB_AIRCR_PRIGROUP_Pos)); +} + + +/** + \brief Enable Interrupt + \details Enables a device specific interrupt in the NVIC interrupt controller. + \param [in] IRQn Device specific interrupt number. + \note IRQn must not be negative. + */ +__STATIC_INLINE void __NVIC_EnableIRQ(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + __COMPILER_BARRIER(); + NVIC->ISER[(((uint32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL)); + __COMPILER_BARRIER(); + } +} + + +/** + \brief Get Interrupt Enable status + \details Returns a device specific interrupt enable status from the NVIC interrupt controller. + \param [in] IRQn Device specific interrupt number. + \return 0 Interrupt is not enabled. + \return 1 Interrupt is enabled. + \note IRQn must not be negative. + */ +__STATIC_INLINE uint32_t __NVIC_GetEnableIRQ(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + return((uint32_t)(((NVIC->ISER[(((uint32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL)); + } + else + { + return(0U); + } +} + + +/** + \brief Disable Interrupt + \details Disables a device specific interrupt in the NVIC interrupt controller. + \param [in] IRQn Device specific interrupt number. + \note IRQn must not be negative. + */ +__STATIC_INLINE void __NVIC_DisableIRQ(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC->ICER[(((uint32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL)); + __DSB(); + __ISB(); + } +} + + +/** + \brief Get Pending Interrupt + \details Reads the NVIC pending register and returns the pending bit for the specified device specific interrupt. + \param [in] IRQn Device specific interrupt number. + \return 0 Interrupt status is not pending. + \return 1 Interrupt status is pending. + \note IRQn must not be negative. + */ +__STATIC_INLINE uint32_t __NVIC_GetPendingIRQ(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + return((uint32_t)(((NVIC->ISPR[(((uint32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL)); + } + else + { + return(0U); + } +} + + +/** + \brief Set Pending Interrupt + \details Sets the pending bit of a device specific interrupt in the NVIC pending register. + \param [in] IRQn Device specific interrupt number. + \note IRQn must not be negative. + */ +__STATIC_INLINE void __NVIC_SetPendingIRQ(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC->ISPR[(((uint32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL)); + } +} + + +/** + \brief Clear Pending Interrupt + \details Clears the pending bit of a device specific interrupt in the NVIC pending register. + \param [in] IRQn Device specific interrupt number. + \note IRQn must not be negative. + */ +__STATIC_INLINE void __NVIC_ClearPendingIRQ(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC->ICPR[(((uint32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL)); + } +} + + +/** + \brief Get Active Interrupt + \details Reads the active register in the NVIC and returns the active bit for the device specific interrupt. + \param [in] IRQn Device specific interrupt number. + \return 0 Interrupt status is not active. + \return 1 Interrupt status is active. + \note IRQn must not be negative. + */ +__STATIC_INLINE uint32_t __NVIC_GetActive(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + return((uint32_t)(((NVIC->IABR[(((uint32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL)); + } + else + { + return(0U); + } +} + + +/** + \brief Set Interrupt Priority + \details Sets the priority of a device specific interrupt or a processor exception. + The interrupt number can be positive to specify a device specific interrupt, + or negative to specify a processor exception. + \param [in] IRQn Interrupt number. + \param [in] priority Priority to set. + \note The priority cannot be set for every processor exception. + */ +__STATIC_INLINE void __NVIC_SetPriority(IRQn_Type IRQn, uint32_t priority) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC->IP[((uint32_t)IRQn)] = (uint8_t)((priority << (8U - __NVIC_PRIO_BITS)) & (uint32_t)0xFFUL); + } + else + { + SCB->SHPR[(((uint32_t)IRQn) & 0xFUL)-4UL] = (uint8_t)((priority << (8U - __NVIC_PRIO_BITS)) & (uint32_t)0xFFUL); + } +} + + +/** + \brief Get Interrupt Priority + \details Reads the priority of a device specific interrupt or a processor exception. + The interrupt number can be positive to specify a device specific interrupt, + or negative to specify a processor exception. + \param [in] IRQn Interrupt number. + \return Interrupt Priority. + Value is aligned automatically to the implemented priority bits of the microcontroller. + */ +__STATIC_INLINE uint32_t __NVIC_GetPriority(IRQn_Type IRQn) +{ + + if ((int32_t)(IRQn) >= 0) + { + return(((uint32_t)NVIC->IP[((uint32_t)IRQn)] >> (8U - __NVIC_PRIO_BITS))); + } + else + { + return(((uint32_t)SCB->SHPR[(((uint32_t)IRQn) & 0xFUL)-4UL] >> (8U - __NVIC_PRIO_BITS))); + } +} + + +/** + \brief Encode Priority + \details Encodes the priority for an interrupt with the given priority group, + preemptive priority value, and subpriority value. + In case of a conflict between priority grouping and available + priority bits (__NVIC_PRIO_BITS), the smallest possible priority group is set. + \param [in] PriorityGroup Used priority group. + \param [in] PreemptPriority Preemptive priority value (starting from 0). + \param [in] SubPriority Subpriority value (starting from 0). + \return Encoded priority. Value can be used in the function \ref NVIC_SetPriority(). + */ +__STATIC_INLINE uint32_t NVIC_EncodePriority (uint32_t PriorityGroup, uint32_t PreemptPriority, uint32_t SubPriority) +{ + uint32_t PriorityGroupTmp = (PriorityGroup & (uint32_t)0x07UL); /* only values 0..7 are used */ + uint32_t PreemptPriorityBits; + uint32_t SubPriorityBits; + + PreemptPriorityBits = ((7UL - PriorityGroupTmp) > (uint32_t)(__NVIC_PRIO_BITS)) ? (uint32_t)(__NVIC_PRIO_BITS) : (uint32_t)(7UL - PriorityGroupTmp); + SubPriorityBits = ((PriorityGroupTmp + (uint32_t)(__NVIC_PRIO_BITS)) < (uint32_t)7UL) ? (uint32_t)0UL : (uint32_t)((PriorityGroupTmp - 7UL) + (uint32_t)(__NVIC_PRIO_BITS)); + + return ( + ((PreemptPriority & (uint32_t)((1UL << (PreemptPriorityBits)) - 1UL)) << SubPriorityBits) | + ((SubPriority & (uint32_t)((1UL << (SubPriorityBits )) - 1UL))) + ); +} + + +/** + \brief Decode Priority + \details Decodes an interrupt priority value with a given priority group to + preemptive priority value and subpriority value. + In case of a conflict between priority grouping and available + priority bits (__NVIC_PRIO_BITS) the smallest possible priority group is set. + \param [in] Priority Priority value, which can be retrieved with the function \ref NVIC_GetPriority(). + \param [in] PriorityGroup Used priority group. + \param [out] pPreemptPriority Preemptive priority value (starting from 0). + \param [out] pSubPriority Subpriority value (starting from 0). + */ +__STATIC_INLINE void NVIC_DecodePriority (uint32_t Priority, uint32_t PriorityGroup, uint32_t* const pPreemptPriority, uint32_t* const pSubPriority) +{ + uint32_t PriorityGroupTmp = (PriorityGroup & (uint32_t)0x07UL); /* only values 0..7 are used */ + uint32_t PreemptPriorityBits; + uint32_t SubPriorityBits; + + PreemptPriorityBits = ((7UL - PriorityGroupTmp) > (uint32_t)(__NVIC_PRIO_BITS)) ? (uint32_t)(__NVIC_PRIO_BITS) : (uint32_t)(7UL - PriorityGroupTmp); + SubPriorityBits = ((PriorityGroupTmp + (uint32_t)(__NVIC_PRIO_BITS)) < (uint32_t)7UL) ? (uint32_t)0UL : (uint32_t)((PriorityGroupTmp - 7UL) + (uint32_t)(__NVIC_PRIO_BITS)); + + *pPreemptPriority = (Priority >> SubPriorityBits) & (uint32_t)((1UL << (PreemptPriorityBits)) - 1UL); + *pSubPriority = (Priority ) & (uint32_t)((1UL << (SubPriorityBits )) - 1UL); +} + + +/** + \brief Set Interrupt Vector + \details Sets an interrupt vector in SRAM based interrupt vector table. + The interrupt number can be positive to specify a device specific interrupt, + or negative to specify a processor exception. + VTOR must been relocated to SRAM before. + \param [in] IRQn Interrupt number + \param [in] vector Address of interrupt handler function + */ +__STATIC_INLINE void __NVIC_SetVector(IRQn_Type IRQn, uint32_t vector) +{ + uint32_t *vectors = (uint32_t *)SCB->VTOR; + vectors[(int32_t)IRQn + NVIC_USER_IRQ_OFFSET] = vector; + __DSB(); +} + + +/** + \brief Get Interrupt Vector + \details Reads an interrupt vector from interrupt vector table. + The interrupt number can be positive to specify a device specific interrupt, + or negative to specify a processor exception. + \param [in] IRQn Interrupt number. + \return Address of interrupt handler function + */ +__STATIC_INLINE uint32_t __NVIC_GetVector(IRQn_Type IRQn) +{ + uint32_t *vectors = (uint32_t *)SCB->VTOR; + return vectors[(int32_t)IRQn + NVIC_USER_IRQ_OFFSET]; +} + + +/** + \brief System Reset + \details Initiates a system reset request to reset the MCU. + */ +__NO_RETURN __STATIC_INLINE void __NVIC_SystemReset(void) +{ + __DSB(); /* Ensure all outstanding memory accesses included + buffered write are completed before reset */ + SCB->AIRCR = (uint32_t)((0x5FAUL << SCB_AIRCR_VECTKEY_Pos) | + (SCB->AIRCR & SCB_AIRCR_PRIGROUP_Msk) | + SCB_AIRCR_SYSRESETREQ_Msk ); /* Keep priority group unchanged */ + __DSB(); /* Ensure completion of memory access */ + + for(;;) /* wait until reset */ + { + __NOP(); + } +} + +/*@} end of CMSIS_Core_NVICFunctions */ + + +/* ########################## MPU functions #################################### */ + +#if defined (__MPU_PRESENT) && (__MPU_PRESENT == 1U) + +#include "mpu_armv7.h" + +#endif + + +/* ########################## FPU functions #################################### */ +/** + \ingroup CMSIS_Core_FunctionInterface + \defgroup CMSIS_Core_FpuFunctions FPU Functions + \brief Function that provides FPU type. + @{ + */ + +/** + \brief get FPU type + \details returns the FPU type + \returns + - \b 0: No FPU + - \b 1: Single precision FPU + - \b 2: Double + Single precision FPU + */ +__STATIC_INLINE uint32_t SCB_GetFPUType(void) +{ + uint32_t mvfr0; + + mvfr0 = SCB->MVFR0; + if ((mvfr0 & (FPU_MVFR0_Single_precision_Msk | FPU_MVFR0_Double_precision_Msk)) == 0x220U) + { + return 2U; /* Double + Single precision FPU */ + } + else if ((mvfr0 & (FPU_MVFR0_Single_precision_Msk | FPU_MVFR0_Double_precision_Msk)) == 0x020U) + { + return 1U; /* Single precision FPU */ + } + else + { + return 0U; /* No FPU */ + } +} + +/*@} end of CMSIS_Core_FpuFunctions */ + + +/* ########################## Cache functions #################################### */ + +#if ((defined (__ICACHE_PRESENT) && (__ICACHE_PRESENT == 1U)) || \ + (defined (__DCACHE_PRESENT) && (__DCACHE_PRESENT == 1U))) +#include "cachel1_armv7.h" +#endif + + +/* ################################## SysTick function ############################################ */ +/** + \ingroup CMSIS_Core_FunctionInterface + \defgroup CMSIS_Core_SysTickFunctions SysTick Functions + \brief Functions that configure the System. + @{ + */ + +#if defined (__Vendor_SysTickConfig) && (__Vendor_SysTickConfig == 0U) + +/** + \brief System Tick Configuration + \details Initializes the System Timer and its interrupt, and starts the System Tick Timer. + Counter is in free running mode to generate periodic interrupts. + \param [in] ticks Number of ticks between two interrupts. + \return 0 Function succeeded. + \return 1 Function failed. + \note When the variable __Vendor_SysTickConfig is set to 1, then the + function SysTick_Config is not included. In this case, the file device.h + must contain a vendor-specific implementation of this function. + */ +__STATIC_INLINE uint32_t SysTick_Config(uint32_t ticks) +{ + if ((ticks - 1UL) > SysTick_LOAD_RELOAD_Msk) + { + return (1UL); /* Reload value impossible */ + } + + SysTick->LOAD = (uint32_t)(ticks - 1UL); /* set reload register */ + NVIC_SetPriority (SysTick_IRQn, (1UL << __NVIC_PRIO_BITS) - 1UL); /* set Priority for Systick Interrupt */ + SysTick->VAL = 0UL; /* Load the SysTick Counter Value */ + SysTick->CTRL = SysTick_CTRL_CLKSOURCE_Msk | + SysTick_CTRL_TICKINT_Msk | + SysTick_CTRL_ENABLE_Msk; /* Enable SysTick IRQ and SysTick Timer */ + return (0UL); /* Function successful */ +} + +#endif + +/*@} end of CMSIS_Core_SysTickFunctions */ + + + +/* ##################################### Debug In/Output function ########################################### */ +/** + \ingroup CMSIS_Core_FunctionInterface + \defgroup CMSIS_core_DebugFunctions ITM Functions + \brief Functions that access the ITM debug interface. + @{ + */ + +extern volatile int32_t ITM_RxBuffer; /*!< External variable to receive characters. */ +#define ITM_RXBUFFER_EMPTY ((int32_t)0x5AA55AA5U) /*!< Value identifying \ref ITM_RxBuffer is ready for next character. */ + + +/** + \brief ITM Send Character + \details Transmits a character via the ITM channel 0, and + \li Just returns when no debugger is connected that has booked the output. + \li Is blocking when a debugger is connected, but the previous character sent has not been transmitted. + \param [in] ch Character to transmit. + \returns Character to transmit. + */ +__STATIC_INLINE uint32_t ITM_SendChar (uint32_t ch) +{ + if (((ITM->TCR & ITM_TCR_ITMENA_Msk) != 0UL) && /* ITM enabled */ + ((ITM->TER & 1UL ) != 0UL) ) /* ITM Port #0 enabled */ + { + while (ITM->PORT[0U].u32 == 0UL) + { + __NOP(); + } + ITM->PORT[0U].u8 = (uint8_t)ch; + } + return (ch); +} + + +/** + \brief ITM Receive Character + \details Inputs a character via the external variable \ref ITM_RxBuffer. + \return Received character. + \return -1 No character pending. + */ +__STATIC_INLINE int32_t ITM_ReceiveChar (void) +{ + int32_t ch = -1; /* no character available */ + + if (ITM_RxBuffer != ITM_RXBUFFER_EMPTY) + { + ch = ITM_RxBuffer; + ITM_RxBuffer = ITM_RXBUFFER_EMPTY; /* ready for next character */ + } + + return (ch); +} + + +/** + \brief ITM Check Character + \details Checks whether a character is pending for reading in the variable \ref ITM_RxBuffer. + \return 0 No character available. + \return 1 Character available. + */ +__STATIC_INLINE int32_t ITM_CheckChar (void) +{ + + if (ITM_RxBuffer == ITM_RXBUFFER_EMPTY) + { + return (0); /* no character available */ + } + else + { + return (1); /* character available */ + } +} + +/*@} end of CMSIS_core_DebugFunctions */ + + + + +#ifdef __cplusplus +} +#endif + +#endif /* __CORE_CM7_H_DEPENDANT */ + +#endif /* __CMSIS_GENERIC */ diff --git a/examples/ported_version_freertos_stm32u545_example/yport/Drivers/CMSIS/Include/core_cm85.h b/examples/ported_version_freertos_stm32u545_example/yport/Drivers/CMSIS/Include/core_cm85.h new file mode 100644 index 0000000000..6046311189 --- /dev/null +++ b/examples/ported_version_freertos_stm32u545_example/yport/Drivers/CMSIS/Include/core_cm85.h @@ -0,0 +1,4672 @@ +/**************************************************************************//** + * @file core_cm85.h + * @brief CMSIS Cortex-M85 Core Peripheral Access Layer Header File + * @version V1.0.4 + * @date 21. April 2022 + ******************************************************************************/ +/* + * Copyright (c) 2022 Arm Limited. All rights reserved. + * + * SPDX-License-Identifier: Apache-2.0 + * + * Licensed under the Apache License, Version 2.0 (the License); you may + * not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an AS IS BASIS, WITHOUT + * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +#if defined ( __ICCARM__ ) + #pragma system_include /* treat file as system include file for MISRA check */ +#elif defined (__clang__) + #pragma clang system_header /* treat file as system include file */ +#elif defined ( __GNUC__ ) + #pragma GCC diagnostic ignored "-Wpedantic" /* disable pedantic warning due to unnamed structs/unions */ +#endif + +#ifndef __CORE_CM85_H_GENERIC +#define __CORE_CM85_H_GENERIC + +#include + +#ifdef __cplusplus + extern "C" { +#endif + +/** + \page CMSIS_MISRA_Exceptions MISRA-C:2004 Compliance Exceptions + CMSIS violates the following MISRA-C:2004 rules: + + \li Required Rule 8.5, object/function definition in header file.
+ Function definitions in header files are used to allow 'inlining'. + + \li Required Rule 18.4, declaration of union type or object of union type: '{...}'.
+ Unions are used for effective representation of core registers. + + \li Advisory Rule 19.7, Function-like macro defined.
+ Function-like macros are used to allow more efficient code. + */ + + +/******************************************************************************* + * CMSIS definitions + ******************************************************************************/ +/** + \ingroup Cortex_M85 + @{ + */ + +#include "cmsis_version.h" + +/* CMSIS CM85 definitions */ + +#define __CORTEX_M (85U) /*!< Cortex-M Core */ + +#if defined ( __CC_ARM ) + #error Legacy Arm Compiler does not support Armv8.1-M target architecture. +#elif defined (__ARMCC_VERSION) && (__ARMCC_VERSION >= 6010050) + #if defined __ARM_FP + #if defined (__FPU_PRESENT) && (__FPU_PRESENT == 1U) + #define __FPU_USED 1U + #else + #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" + #define __FPU_USED 0U + #endif + #else + #define __FPU_USED 0U + #endif + + #if defined(__ARM_FEATURE_DSP) + #if defined(__DSP_PRESENT) && (__DSP_PRESENT == 1U) + #define __DSP_USED 1U + #else + #error "Compiler generates DSP (SIMD) instructions for a devices without DSP extensions (check __DSP_PRESENT)" + #define __DSP_USED 0U + #endif + #else + #define __DSP_USED 0U + #endif + +#elif defined ( __GNUC__ ) + #if defined (__VFP_FP__) && !defined(__SOFTFP__) + #if defined (__FPU_PRESENT) && (__FPU_PRESENT == 1U) + #define __FPU_USED 1U + #else + #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" + #define __FPU_USED 0U + #endif + #else + #define __FPU_USED 0U + #endif + + #if defined(__ARM_FEATURE_DSP) + #if defined(__DSP_PRESENT) && (__DSP_PRESENT == 1U) + #define __DSP_USED 1U + #else + #error "Compiler generates DSP (SIMD) instructions for a devices without DSP extensions (check __DSP_PRESENT)" + #define __DSP_USED 0U + #endif + #else + #define __DSP_USED 0U + #endif + +#elif defined ( __ICCARM__ ) + #if defined __ARMVFP__ + #if defined (__FPU_PRESENT) && (__FPU_PRESENT == 1U) + #define __FPU_USED 1U + #else + #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" + #define __FPU_USED 0U + #endif + #else + #define __FPU_USED 0U + #endif + + #if defined(__ARM_FEATURE_DSP) + #if defined(__DSP_PRESENT) && (__DSP_PRESENT == 1U) + #define __DSP_USED 1U + #else + #error "Compiler generates DSP (SIMD) instructions for a devices without DSP extensions (check __DSP_PRESENT)" + #define __DSP_USED 0U + #endif + #else + #define __DSP_USED 0U + #endif + +#elif defined ( __TI_ARM__ ) + #if defined __TI_VFP_SUPPORT__ + #if defined (__FPU_PRESENT) && (__FPU_PRESENT == 1U) + #define __FPU_USED 1U + #else + #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" + #define __FPU_USED 0U + #endif + #else + #define __FPU_USED 0U + #endif + +#elif defined ( __TASKING__ ) + #if defined __FPU_VFP__ + #if defined (__FPU_PRESENT) && (__FPU_PRESENT == 1U) + #define __FPU_USED 1U + #else + #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" + #define __FPU_USED 0U + #endif + #else + #define __FPU_USED 0U + #endif + +#elif defined ( __CSMC__ ) + #if ( __CSMC__ & 0x400U) + #if defined (__FPU_PRESENT) && (__FPU_PRESENT == 1U) + #define __FPU_USED 1U + #else + #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" + #define __FPU_USED 0U + #endif + #else + #define __FPU_USED 0U + #endif + +#endif + +#include "cmsis_compiler.h" /* CMSIS compiler specific defines */ + + +#ifdef __cplusplus +} +#endif + +#endif /* __CORE_CM85_H_GENERIC */ + +#ifndef __CMSIS_GENERIC + +#ifndef __CORE_CM85_H_DEPENDANT +#define __CORE_CM85_H_DEPENDANT + +#ifdef __cplusplus + extern "C" { +#endif + +/* check device defines and use defaults */ +#if defined __CHECK_DEVICE_DEFINES + #ifndef __CM85_REV + #define __CM85_REV 0x0001U + #warning "__CM85_REV not defined in device header file; using default!" + #endif + + #ifndef __FPU_PRESENT + #define __FPU_PRESENT 0U + #warning "__FPU_PRESENT not defined in device header file; using default!" + #endif + + #if __FPU_PRESENT != 0U + #ifndef __FPU_DP + #define __FPU_DP 0U + #warning "__FPU_DP not defined in device header file; using default!" + #endif + #endif + + #ifndef __MPU_PRESENT + #define __MPU_PRESENT 0U + #warning "__MPU_PRESENT not defined in device header file; using default!" + #endif + + #ifndef __ICACHE_PRESENT + #define __ICACHE_PRESENT 0U + #warning "__ICACHE_PRESENT not defined in device header file; using default!" + #endif + + #ifndef __DCACHE_PRESENT + #define __DCACHE_PRESENT 0U + #warning "__DCACHE_PRESENT not defined in device header file; using default!" + #endif + + #ifndef __VTOR_PRESENT + #define __VTOR_PRESENT 1U + #warning "__VTOR_PRESENT not defined in device header file; using default!" + #endif + + #ifndef __PMU_PRESENT + #define __PMU_PRESENT 0U + #warning "__PMU_PRESENT not defined in device header file; using default!" + #endif + + #if __PMU_PRESENT != 0U + #ifndef __PMU_NUM_EVENTCNT + #define __PMU_NUM_EVENTCNT 8U + #warning "__PMU_NUM_EVENTCNT not defined in device header file; using default!" + #elif (__PMU_NUM_EVENTCNT > 8 || __PMU_NUM_EVENTCNT < 2) + #error "__PMU_NUM_EVENTCNT is out of range in device header file!" */ + #endif + #endif + + #ifndef __SAUREGION_PRESENT + #define __SAUREGION_PRESENT 0U + #warning "__SAUREGION_PRESENT not defined in device header file; using default!" + #endif + + #ifndef __DSP_PRESENT + #define __DSP_PRESENT 0U + #warning "__DSP_PRESENT not defined in device header file; using default!" + #endif + + #ifndef __NVIC_PRIO_BITS + #define __NVIC_PRIO_BITS 3U + #warning "__NVIC_PRIO_BITS not defined in device header file; using default!" + #endif + + #ifndef __Vendor_SysTickConfig + #define __Vendor_SysTickConfig 0U + #warning "__Vendor_SysTickConfig not defined in device header file; using default!" + #endif +#endif + +/* IO definitions (access restrictions to peripheral registers) */ +/** + \defgroup CMSIS_glob_defs CMSIS Global Defines + + IO Type Qualifiers are used + \li to specify the access to peripheral variables. + \li for automatic generation of peripheral register debug information. +*/ +#ifdef __cplusplus + #define __I volatile /*!< Defines 'read only' permissions */ +#else + #define __I volatile const /*!< Defines 'read only' permissions */ +#endif +#define __O volatile /*!< Defines 'write only' permissions */ +#define __IO volatile /*!< Defines 'read / write' permissions */ + +/* following defines should be used for structure members */ +#define __IM volatile const /*! Defines 'read only' structure member permissions */ +#define __OM volatile /*! Defines 'write only' structure member permissions */ +#define __IOM volatile /*! Defines 'read / write' structure member permissions */ + +/*@} end of group Cortex_M85 */ + + + +/******************************************************************************* + * Register Abstraction + Core Register contain: + - Core Register + - Core NVIC Register + - Core EWIC Register + - Core SCB Register + - Core SysTick Register + - Core Debug Register + - Core PMU Register + - Core MPU Register + - Core SAU Register + - Core FPU Register + ******************************************************************************/ +/** + \defgroup CMSIS_core_register Defines and Type Definitions + \brief Type definitions and defines for Cortex-M processor based devices. +*/ + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_CORE Status and Control Registers + \brief Core Register type definitions. + @{ + */ + +/** + \brief Union type to access the Application Program Status Register (APSR). + */ +typedef union +{ + struct + { + uint32_t _reserved0:16; /*!< bit: 0..15 Reserved */ + uint32_t GE:4; /*!< bit: 16..19 Greater than or Equal flags */ + uint32_t _reserved1:7; /*!< bit: 20..26 Reserved */ + uint32_t Q:1; /*!< bit: 27 Saturation condition flag */ + uint32_t V:1; /*!< bit: 28 Overflow condition code flag */ + uint32_t C:1; /*!< bit: 29 Carry condition code flag */ + uint32_t Z:1; /*!< bit: 30 Zero condition code flag */ + uint32_t N:1; /*!< bit: 31 Negative condition code flag */ + } b; /*!< Structure used for bit access */ + uint32_t w; /*!< Type used for word access */ +} APSR_Type; + +/* APSR Register Definitions */ +#define APSR_N_Pos 31U /*!< APSR: N Position */ +#define APSR_N_Msk (1UL << APSR_N_Pos) /*!< APSR: N Mask */ + +#define APSR_Z_Pos 30U /*!< APSR: Z Position */ +#define APSR_Z_Msk (1UL << APSR_Z_Pos) /*!< APSR: Z Mask */ + +#define APSR_C_Pos 29U /*!< APSR: C Position */ +#define APSR_C_Msk (1UL << APSR_C_Pos) /*!< APSR: C Mask */ + +#define APSR_V_Pos 28U /*!< APSR: V Position */ +#define APSR_V_Msk (1UL << APSR_V_Pos) /*!< APSR: V Mask */ + +#define APSR_Q_Pos 27U /*!< APSR: Q Position */ +#define APSR_Q_Msk (1UL << APSR_Q_Pos) /*!< APSR: Q Mask */ + +#define APSR_GE_Pos 16U /*!< APSR: GE Position */ +#define APSR_GE_Msk (0xFUL << APSR_GE_Pos) /*!< APSR: GE Mask */ + + +/** + \brief Union type to access the Interrupt Program Status Register (IPSR). + */ +typedef union +{ + struct + { + uint32_t ISR:9; /*!< bit: 0.. 8 Exception number */ + uint32_t _reserved0:23; /*!< bit: 9..31 Reserved */ + } b; /*!< Structure used for bit access */ + uint32_t w; /*!< Type used for word access */ +} IPSR_Type; + +/* IPSR Register Definitions */ +#define IPSR_ISR_Pos 0U /*!< IPSR: ISR Position */ +#define IPSR_ISR_Msk (0x1FFUL /*<< IPSR_ISR_Pos*/) /*!< IPSR: ISR Mask */ + + +/** + \brief Union type to access the Special-Purpose Program Status Registers (xPSR). + */ +typedef union +{ + struct + { + uint32_t ISR:9; /*!< bit: 0.. 8 Exception number */ + uint32_t _reserved0:7; /*!< bit: 9..15 Reserved */ + uint32_t GE:4; /*!< bit: 16..19 Greater than or Equal flags */ + uint32_t _reserved1:1; /*!< bit: 20 Reserved */ + uint32_t B:1; /*!< bit: 21 BTI active (read 0) */ + uint32_t _reserved2:2; /*!< bit: 22..23 Reserved */ + uint32_t T:1; /*!< bit: 24 Thumb bit (read 0) */ + uint32_t IT:2; /*!< bit: 25..26 saved IT state (read 0) */ + uint32_t Q:1; /*!< bit: 27 Saturation condition flag */ + uint32_t V:1; /*!< bit: 28 Overflow condition code flag */ + uint32_t C:1; /*!< bit: 29 Carry condition code flag */ + uint32_t Z:1; /*!< bit: 30 Zero condition code flag */ + uint32_t N:1; /*!< bit: 31 Negative condition code flag */ + } b; /*!< Structure used for bit access */ + uint32_t w; /*!< Type used for word access */ +} xPSR_Type; + +/* xPSR Register Definitions */ +#define xPSR_N_Pos 31U /*!< xPSR: N Position */ +#define xPSR_N_Msk (1UL << xPSR_N_Pos) /*!< xPSR: N Mask */ + +#define xPSR_Z_Pos 30U /*!< xPSR: Z Position */ +#define xPSR_Z_Msk (1UL << xPSR_Z_Pos) /*!< xPSR: Z Mask */ + +#define xPSR_C_Pos 29U /*!< xPSR: C Position */ +#define xPSR_C_Msk (1UL << xPSR_C_Pos) /*!< xPSR: C Mask */ + +#define xPSR_V_Pos 28U /*!< xPSR: V Position */ +#define xPSR_V_Msk (1UL << xPSR_V_Pos) /*!< xPSR: V Mask */ + +#define xPSR_Q_Pos 27U /*!< xPSR: Q Position */ +#define xPSR_Q_Msk (1UL << xPSR_Q_Pos) /*!< xPSR: Q Mask */ + +#define xPSR_IT_Pos 25U /*!< xPSR: IT Position */ +#define xPSR_IT_Msk (3UL << xPSR_IT_Pos) /*!< xPSR: IT Mask */ + +#define xPSR_T_Pos 24U /*!< xPSR: T Position */ +#define xPSR_T_Msk (1UL << xPSR_T_Pos) /*!< xPSR: T Mask */ + +#define xPSR_B_Pos 21U /*!< xPSR: B Position */ +#define xPSR_B_Msk (1UL << xPSR_B_Pos) /*!< xPSR: B Mask */ + +#define xPSR_GE_Pos 16U /*!< xPSR: GE Position */ +#define xPSR_GE_Msk (0xFUL << xPSR_GE_Pos) /*!< xPSR: GE Mask */ + +#define xPSR_ISR_Pos 0U /*!< xPSR: ISR Position */ +#define xPSR_ISR_Msk (0x1FFUL /*<< xPSR_ISR_Pos*/) /*!< xPSR: ISR Mask */ + + +/** + \brief Union type to access the Control Registers (CONTROL). + */ +typedef union +{ + struct + { + uint32_t nPRIV:1; /*!< bit: 0 Execution privilege in Thread mode */ + uint32_t SPSEL:1; /*!< bit: 1 Stack-pointer select */ + uint32_t FPCA:1; /*!< bit: 2 Floating-point context active */ + uint32_t SFPA:1; /*!< bit: 3 Secure floating-point active */ + uint32_t BTI_EN:1; /*!< bit: 4 Privileged branch target identification enable */ + uint32_t UBTI_EN:1; /*!< bit: 5 Unprivileged branch target identification enable */ + uint32_t PAC_EN:1; /*!< bit: 6 Privileged pointer authentication enable */ + uint32_t UPAC_EN:1; /*!< bit: 7 Unprivileged pointer authentication enable */ + uint32_t _reserved1:24; /*!< bit: 8..31 Reserved */ + } b; /*!< Structure used for bit access */ + uint32_t w; /*!< Type used for word access */ +} CONTROL_Type; + +/* CONTROL Register Definitions */ +#define CONTROL_UPAC_EN_Pos 7U /*!< CONTROL: UPAC_EN Position */ +#define CONTROL_UPAC_EN_Msk (1UL << CONTROL_UPAC_EN_Pos) /*!< CONTROL: UPAC_EN Mask */ + +#define CONTROL_PAC_EN_Pos 6U /*!< CONTROL: PAC_EN Position */ +#define CONTROL_PAC_EN_Msk (1UL << CONTROL_PAC_EN_Pos) /*!< CONTROL: PAC_EN Mask */ + +#define CONTROL_UBTI_EN_Pos 5U /*!< CONTROL: UBTI_EN Position */ +#define CONTROL_UBTI_EN_Msk (1UL << CONTROL_UBTI_EN_Pos) /*!< CONTROL: UBTI_EN Mask */ + +#define CONTROL_BTI_EN_Pos 4U /*!< CONTROL: BTI_EN Position */ +#define CONTROL_BTI_EN_Msk (1UL << CONTROL_BTI_EN_Pos) /*!< CONTROL: BTI_EN Mask */ + +#define CONTROL_SFPA_Pos 3U /*!< CONTROL: SFPA Position */ +#define CONTROL_SFPA_Msk (1UL << CONTROL_SFPA_Pos) /*!< CONTROL: SFPA Mask */ + +#define CONTROL_FPCA_Pos 2U /*!< CONTROL: FPCA Position */ +#define CONTROL_FPCA_Msk (1UL << CONTROL_FPCA_Pos) /*!< CONTROL: FPCA Mask */ + +#define CONTROL_SPSEL_Pos 1U /*!< CONTROL: SPSEL Position */ +#define CONTROL_SPSEL_Msk (1UL << CONTROL_SPSEL_Pos) /*!< CONTROL: SPSEL Mask */ + +#define CONTROL_nPRIV_Pos 0U /*!< CONTROL: nPRIV Position */ +#define CONTROL_nPRIV_Msk (1UL /*<< CONTROL_nPRIV_Pos*/) /*!< CONTROL: nPRIV Mask */ + +/*@} end of group CMSIS_CORE */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_NVIC Nested Vectored Interrupt Controller (NVIC) + \brief Type definitions for the NVIC Registers + @{ + */ + +/** + \brief Structure type to access the Nested Vectored Interrupt Controller (NVIC). + */ +typedef struct +{ + __IOM uint32_t ISER[16U]; /*!< Offset: 0x000 (R/W) Interrupt Set Enable Register */ + uint32_t RESERVED0[16U]; + __IOM uint32_t ICER[16U]; /*!< Offset: 0x080 (R/W) Interrupt Clear Enable Register */ + uint32_t RSERVED1[16U]; + __IOM uint32_t ISPR[16U]; /*!< Offset: 0x100 (R/W) Interrupt Set Pending Register */ + uint32_t RESERVED2[16U]; + __IOM uint32_t ICPR[16U]; /*!< Offset: 0x180 (R/W) Interrupt Clear Pending Register */ + uint32_t RESERVED3[16U]; + __IOM uint32_t IABR[16U]; /*!< Offset: 0x200 (R/W) Interrupt Active bit Register */ + uint32_t RESERVED4[16U]; + __IOM uint32_t ITNS[16U]; /*!< Offset: 0x280 (R/W) Interrupt Non-Secure State Register */ + uint32_t RESERVED5[16U]; + __IOM uint8_t IPR[496U]; /*!< Offset: 0x300 (R/W) Interrupt Priority Register (8Bit wide) */ + uint32_t RESERVED6[580U]; + __OM uint32_t STIR; /*!< Offset: 0xE00 ( /W) Software Trigger Interrupt Register */ +} NVIC_Type; + +/* Software Triggered Interrupt Register Definitions */ +#define NVIC_STIR_INTID_Pos 0U /*!< STIR: INTLINESNUM Position */ +#define NVIC_STIR_INTID_Msk (0x1FFUL /*<< NVIC_STIR_INTID_Pos*/) /*!< STIR: INTLINESNUM Mask */ + +/*@} end of group CMSIS_NVIC */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_SCB System Control Block (SCB) + \brief Type definitions for the System Control Block Registers + @{ + */ + +/** + \brief Structure type to access the System Control Block (SCB). + */ +typedef struct +{ + __IM uint32_t CPUID; /*!< Offset: 0x000 (R/ ) CPUID Base Register */ + __IOM uint32_t ICSR; /*!< Offset: 0x004 (R/W) Interrupt Control and State Register */ + __IOM uint32_t VTOR; /*!< Offset: 0x008 (R/W) Vector Table Offset Register */ + __IOM uint32_t AIRCR; /*!< Offset: 0x00C (R/W) Application Interrupt and Reset Control Register */ + __IOM uint32_t SCR; /*!< Offset: 0x010 (R/W) System Control Register */ + __IOM uint32_t CCR; /*!< Offset: 0x014 (R/W) Configuration Control Register */ + __IOM uint8_t SHPR[12U]; /*!< Offset: 0x018 (R/W) System Handlers Priority Registers (4-7, 8-11, 12-15) */ + __IOM uint32_t SHCSR; /*!< Offset: 0x024 (R/W) System Handler Control and State Register */ + __IOM uint32_t CFSR; /*!< Offset: 0x028 (R/W) Configurable Fault Status Register */ + __IOM uint32_t HFSR; /*!< Offset: 0x02C (R/W) HardFault Status Register */ + __IOM uint32_t DFSR; /*!< Offset: 0x030 (R/W) Debug Fault Status Register */ + __IOM uint32_t MMFAR; /*!< Offset: 0x034 (R/W) MemManage Fault Address Register */ + __IOM uint32_t BFAR; /*!< Offset: 0x038 (R/W) BusFault Address Register */ + __IOM uint32_t AFSR; /*!< Offset: 0x03C (R/W) Auxiliary Fault Status Register */ + __IM uint32_t ID_PFR[2U]; /*!< Offset: 0x040 (R/ ) Processor Feature Register */ + __IM uint32_t ID_DFR; /*!< Offset: 0x048 (R/ ) Debug Feature Register */ + __IM uint32_t ID_AFR; /*!< Offset: 0x04C (R/ ) Auxiliary Feature Register */ + __IM uint32_t ID_MMFR[4U]; /*!< Offset: 0x050 (R/ ) Memory Model Feature Register */ + __IM uint32_t ID_ISAR[6U]; /*!< Offset: 0x060 (R/ ) Instruction Set Attributes Register */ + __IM uint32_t CLIDR; /*!< Offset: 0x078 (R/ ) Cache Level ID register */ + __IM uint32_t CTR; /*!< Offset: 0x07C (R/ ) Cache Type register */ + __IM uint32_t CCSIDR; /*!< Offset: 0x080 (R/ ) Cache Size ID Register */ + __IOM uint32_t CSSELR; /*!< Offset: 0x084 (R/W) Cache Size Selection Register */ + __IOM uint32_t CPACR; /*!< Offset: 0x088 (R/W) Coprocessor Access Control Register */ + __IOM uint32_t NSACR; /*!< Offset: 0x08C (R/W) Non-Secure Access Control Register */ + uint32_t RESERVED7[21U]; + __IOM uint32_t SFSR; /*!< Offset: 0x0E4 (R/W) Secure Fault Status Register */ + __IOM uint32_t SFAR; /*!< Offset: 0x0E8 (R/W) Secure Fault Address Register */ + uint32_t RESERVED3[69U]; + __OM uint32_t STIR; /*!< Offset: 0x200 ( /W) Software Triggered Interrupt Register */ + __IOM uint32_t RFSR; /*!< Offset: 0x204 (R/W) RAS Fault Status Register */ + uint32_t RESERVED4[14U]; + __IM uint32_t MVFR0; /*!< Offset: 0x240 (R/ ) Media and VFP Feature Register 0 */ + __IM uint32_t MVFR1; /*!< Offset: 0x244 (R/ ) Media and VFP Feature Register 1 */ + __IM uint32_t MVFR2; /*!< Offset: 0x248 (R/ ) Media and VFP Feature Register 2 */ + uint32_t RESERVED5[1U]; + __OM uint32_t ICIALLU; /*!< Offset: 0x250 ( /W) I-Cache Invalidate All to PoU */ + uint32_t RESERVED6[1U]; + __OM uint32_t ICIMVAU; /*!< Offset: 0x258 ( /W) I-Cache Invalidate by MVA to PoU */ + __OM uint32_t DCIMVAC; /*!< Offset: 0x25C ( /W) D-Cache Invalidate by MVA to PoC */ + __OM uint32_t DCISW; /*!< Offset: 0x260 ( /W) D-Cache Invalidate by Set-way */ + __OM uint32_t DCCMVAU; /*!< Offset: 0x264 ( /W) D-Cache Clean by MVA to PoU */ + __OM uint32_t DCCMVAC; /*!< Offset: 0x268 ( /W) D-Cache Clean by MVA to PoC */ + __OM uint32_t DCCSW; /*!< Offset: 0x26C ( /W) D-Cache Clean by Set-way */ + __OM uint32_t DCCIMVAC; /*!< Offset: 0x270 ( /W) D-Cache Clean and Invalidate by MVA to PoC */ + __OM uint32_t DCCISW; /*!< Offset: 0x274 ( /W) D-Cache Clean and Invalidate by Set-way */ + __OM uint32_t BPIALL; /*!< Offset: 0x278 ( /W) Branch Predictor Invalidate All */ +} SCB_Type; + +/* SCB CPUID Register Definitions */ +#define SCB_CPUID_IMPLEMENTER_Pos 24U /*!< SCB CPUID: IMPLEMENTER Position */ +#define SCB_CPUID_IMPLEMENTER_Msk (0xFFUL << SCB_CPUID_IMPLEMENTER_Pos) /*!< SCB CPUID: IMPLEMENTER Mask */ + +#define SCB_CPUID_VARIANT_Pos 20U /*!< SCB CPUID: VARIANT Position */ +#define SCB_CPUID_VARIANT_Msk (0xFUL << SCB_CPUID_VARIANT_Pos) /*!< SCB CPUID: VARIANT Mask */ + +#define SCB_CPUID_ARCHITECTURE_Pos 16U /*!< SCB CPUID: ARCHITECTURE Position */ +#define SCB_CPUID_ARCHITECTURE_Msk (0xFUL << SCB_CPUID_ARCHITECTURE_Pos) /*!< SCB CPUID: ARCHITECTURE Mask */ + +#define SCB_CPUID_PARTNO_Pos 4U /*!< SCB CPUID: PARTNO Position */ +#define SCB_CPUID_PARTNO_Msk (0xFFFUL << SCB_CPUID_PARTNO_Pos) /*!< SCB CPUID: PARTNO Mask */ + +#define SCB_CPUID_REVISION_Pos 0U /*!< SCB CPUID: REVISION Position */ +#define SCB_CPUID_REVISION_Msk (0xFUL /*<< SCB_CPUID_REVISION_Pos*/) /*!< SCB CPUID: REVISION Mask */ + +/* SCB Interrupt Control State Register Definitions */ +#define SCB_ICSR_PENDNMISET_Pos 31U /*!< SCB ICSR: PENDNMISET Position */ +#define SCB_ICSR_PENDNMISET_Msk (1UL << SCB_ICSR_PENDNMISET_Pos) /*!< SCB ICSR: PENDNMISET Mask */ + +#define SCB_ICSR_NMIPENDSET_Pos SCB_ICSR_PENDNMISET_Pos /*!< SCB ICSR: NMIPENDSET Position, backward compatibility */ +#define SCB_ICSR_NMIPENDSET_Msk SCB_ICSR_PENDNMISET_Msk /*!< SCB ICSR: NMIPENDSET Mask, backward compatibility */ + +#define SCB_ICSR_PENDNMICLR_Pos 30U /*!< SCB ICSR: PENDNMICLR Position */ +#define SCB_ICSR_PENDNMICLR_Msk (1UL << SCB_ICSR_PENDNMICLR_Pos) /*!< SCB ICSR: PENDNMICLR Mask */ + +#define SCB_ICSR_PENDSVSET_Pos 28U /*!< SCB ICSR: PENDSVSET Position */ +#define SCB_ICSR_PENDSVSET_Msk (1UL << SCB_ICSR_PENDSVSET_Pos) /*!< SCB ICSR: PENDSVSET Mask */ + +#define SCB_ICSR_PENDSVCLR_Pos 27U /*!< SCB ICSR: PENDSVCLR Position */ +#define SCB_ICSR_PENDSVCLR_Msk (1UL << SCB_ICSR_PENDSVCLR_Pos) /*!< SCB ICSR: PENDSVCLR Mask */ + +#define SCB_ICSR_PENDSTSET_Pos 26U /*!< SCB ICSR: PENDSTSET Position */ +#define SCB_ICSR_PENDSTSET_Msk (1UL << SCB_ICSR_PENDSTSET_Pos) /*!< SCB ICSR: PENDSTSET Mask */ + +#define SCB_ICSR_PENDSTCLR_Pos 25U /*!< SCB ICSR: PENDSTCLR Position */ +#define SCB_ICSR_PENDSTCLR_Msk (1UL << SCB_ICSR_PENDSTCLR_Pos) /*!< SCB ICSR: PENDSTCLR Mask */ + +#define SCB_ICSR_STTNS_Pos 24U /*!< SCB ICSR: STTNS Position (Security Extension) */ +#define SCB_ICSR_STTNS_Msk (1UL << SCB_ICSR_STTNS_Pos) /*!< SCB ICSR: STTNS Mask (Security Extension) */ + +#define SCB_ICSR_ISRPREEMPT_Pos 23U /*!< SCB ICSR: ISRPREEMPT Position */ +#define SCB_ICSR_ISRPREEMPT_Msk (1UL << SCB_ICSR_ISRPREEMPT_Pos) /*!< SCB ICSR: ISRPREEMPT Mask */ + +#define SCB_ICSR_ISRPENDING_Pos 22U /*!< SCB ICSR: ISRPENDING Position */ +#define SCB_ICSR_ISRPENDING_Msk (1UL << SCB_ICSR_ISRPENDING_Pos) /*!< SCB ICSR: ISRPENDING Mask */ + +#define SCB_ICSR_VECTPENDING_Pos 12U /*!< SCB ICSR: VECTPENDING Position */ +#define SCB_ICSR_VECTPENDING_Msk (0x1FFUL << SCB_ICSR_VECTPENDING_Pos) /*!< SCB ICSR: VECTPENDING Mask */ + +#define SCB_ICSR_RETTOBASE_Pos 11U /*!< SCB ICSR: RETTOBASE Position */ +#define SCB_ICSR_RETTOBASE_Msk (1UL << SCB_ICSR_RETTOBASE_Pos) /*!< SCB ICSR: RETTOBASE Mask */ + +#define SCB_ICSR_VECTACTIVE_Pos 0U /*!< SCB ICSR: VECTACTIVE Position */ +#define SCB_ICSR_VECTACTIVE_Msk (0x1FFUL /*<< SCB_ICSR_VECTACTIVE_Pos*/) /*!< SCB ICSR: VECTACTIVE Mask */ + +/* SCB Vector Table Offset Register Definitions */ +#define SCB_VTOR_TBLOFF_Pos 7U /*!< SCB VTOR: TBLOFF Position */ +#define SCB_VTOR_TBLOFF_Msk (0x1FFFFFFUL << SCB_VTOR_TBLOFF_Pos) /*!< SCB VTOR: TBLOFF Mask */ + +/* SCB Application Interrupt and Reset Control Register Definitions */ +#define SCB_AIRCR_VECTKEY_Pos 16U /*!< SCB AIRCR: VECTKEY Position */ +#define SCB_AIRCR_VECTKEY_Msk (0xFFFFUL << SCB_AIRCR_VECTKEY_Pos) /*!< SCB AIRCR: VECTKEY Mask */ + +#define SCB_AIRCR_VECTKEYSTAT_Pos 16U /*!< SCB AIRCR: VECTKEYSTAT Position */ +#define SCB_AIRCR_VECTKEYSTAT_Msk (0xFFFFUL << SCB_AIRCR_VECTKEYSTAT_Pos) /*!< SCB AIRCR: VECTKEYSTAT Mask */ + +#define SCB_AIRCR_ENDIANESS_Pos 15U /*!< SCB AIRCR: ENDIANESS Position */ +#define SCB_AIRCR_ENDIANESS_Msk (1UL << SCB_AIRCR_ENDIANESS_Pos) /*!< SCB AIRCR: ENDIANESS Mask */ + +#define SCB_AIRCR_PRIS_Pos 14U /*!< SCB AIRCR: PRIS Position */ +#define SCB_AIRCR_PRIS_Msk (1UL << SCB_AIRCR_PRIS_Pos) /*!< SCB AIRCR: PRIS Mask */ + +#define SCB_AIRCR_BFHFNMINS_Pos 13U /*!< SCB AIRCR: BFHFNMINS Position */ +#define SCB_AIRCR_BFHFNMINS_Msk (1UL << SCB_AIRCR_BFHFNMINS_Pos) /*!< SCB AIRCR: BFHFNMINS Mask */ + +#define SCB_AIRCR_PRIGROUP_Pos 8U /*!< SCB AIRCR: PRIGROUP Position */ +#define SCB_AIRCR_PRIGROUP_Msk (7UL << SCB_AIRCR_PRIGROUP_Pos) /*!< SCB AIRCR: PRIGROUP Mask */ + +#define SCB_AIRCR_IESB_Pos 5U /*!< SCB AIRCR: Implicit ESB Enable Position */ +#define SCB_AIRCR_IESB_Msk (1UL << SCB_AIRCR_IESB_Pos) /*!< SCB AIRCR: Implicit ESB Enable Mask */ + +#define SCB_AIRCR_DIT_Pos 4U /*!< SCB AIRCR: Data Independent Timing Position */ +#define SCB_AIRCR_DIT_Msk (1UL << SCB_AIRCR_DIT_Pos) /*!< SCB AIRCR: Data Independent Timing Mask */ + +#define SCB_AIRCR_SYSRESETREQS_Pos 3U /*!< SCB AIRCR: SYSRESETREQS Position */ +#define SCB_AIRCR_SYSRESETREQS_Msk (1UL << SCB_AIRCR_SYSRESETREQS_Pos) /*!< SCB AIRCR: SYSRESETREQS Mask */ + +#define SCB_AIRCR_SYSRESETREQ_Pos 2U /*!< SCB AIRCR: SYSRESETREQ Position */ +#define SCB_AIRCR_SYSRESETREQ_Msk (1UL << SCB_AIRCR_SYSRESETREQ_Pos) /*!< SCB AIRCR: SYSRESETREQ Mask */ + +#define SCB_AIRCR_VECTCLRACTIVE_Pos 1U /*!< SCB AIRCR: VECTCLRACTIVE Position */ +#define SCB_AIRCR_VECTCLRACTIVE_Msk (1UL << SCB_AIRCR_VECTCLRACTIVE_Pos) /*!< SCB AIRCR: VECTCLRACTIVE Mask */ + +/* SCB System Control Register Definitions */ +#define SCB_SCR_SEVONPEND_Pos 4U /*!< SCB SCR: SEVONPEND Position */ +#define SCB_SCR_SEVONPEND_Msk (1UL << SCB_SCR_SEVONPEND_Pos) /*!< SCB SCR: SEVONPEND Mask */ + +#define SCB_SCR_SLEEPDEEPS_Pos 3U /*!< SCB SCR: SLEEPDEEPS Position */ +#define SCB_SCR_SLEEPDEEPS_Msk (1UL << SCB_SCR_SLEEPDEEPS_Pos) /*!< SCB SCR: SLEEPDEEPS Mask */ + +#define SCB_SCR_SLEEPDEEP_Pos 2U /*!< SCB SCR: SLEEPDEEP Position */ +#define SCB_SCR_SLEEPDEEP_Msk (1UL << SCB_SCR_SLEEPDEEP_Pos) /*!< SCB SCR: SLEEPDEEP Mask */ + +#define SCB_SCR_SLEEPONEXIT_Pos 1U /*!< SCB SCR: SLEEPONEXIT Position */ +#define SCB_SCR_SLEEPONEXIT_Msk (1UL << SCB_SCR_SLEEPONEXIT_Pos) /*!< SCB SCR: SLEEPONEXIT Mask */ + +/* SCB Configuration Control Register Definitions */ +#define SCB_CCR_TRD_Pos 20U /*!< SCB CCR: TRD Position */ +#define SCB_CCR_TRD_Msk (1UL << SCB_CCR_TRD_Pos) /*!< SCB CCR: TRD Mask */ + +#define SCB_CCR_LOB_Pos 19U /*!< SCB CCR: LOB Position */ +#define SCB_CCR_LOB_Msk (1UL << SCB_CCR_LOB_Pos) /*!< SCB CCR: LOB Mask */ + +#define SCB_CCR_BP_Pos 18U /*!< SCB CCR: BP Position */ +#define SCB_CCR_BP_Msk (1UL << SCB_CCR_BP_Pos) /*!< SCB CCR: BP Mask */ + +#define SCB_CCR_IC_Pos 17U /*!< SCB CCR: IC Position */ +#define SCB_CCR_IC_Msk (1UL << SCB_CCR_IC_Pos) /*!< SCB CCR: IC Mask */ + +#define SCB_CCR_DC_Pos 16U /*!< SCB CCR: DC Position */ +#define SCB_CCR_DC_Msk (1UL << SCB_CCR_DC_Pos) /*!< SCB CCR: DC Mask */ + +#define SCB_CCR_STKOFHFNMIGN_Pos 10U /*!< SCB CCR: STKOFHFNMIGN Position */ +#define SCB_CCR_STKOFHFNMIGN_Msk (1UL << SCB_CCR_STKOFHFNMIGN_Pos) /*!< SCB CCR: STKOFHFNMIGN Mask */ + +#define SCB_CCR_BFHFNMIGN_Pos 8U /*!< SCB CCR: BFHFNMIGN Position */ +#define SCB_CCR_BFHFNMIGN_Msk (1UL << SCB_CCR_BFHFNMIGN_Pos) /*!< SCB CCR: BFHFNMIGN Mask */ + +#define SCB_CCR_DIV_0_TRP_Pos 4U /*!< SCB CCR: DIV_0_TRP Position */ +#define SCB_CCR_DIV_0_TRP_Msk (1UL << SCB_CCR_DIV_0_TRP_Pos) /*!< SCB CCR: DIV_0_TRP Mask */ + +#define SCB_CCR_UNALIGN_TRP_Pos 3U /*!< SCB CCR: UNALIGN_TRP Position */ +#define SCB_CCR_UNALIGN_TRP_Msk (1UL << SCB_CCR_UNALIGN_TRP_Pos) /*!< SCB CCR: UNALIGN_TRP Mask */ + +#define SCB_CCR_USERSETMPEND_Pos 1U /*!< SCB CCR: USERSETMPEND Position */ +#define SCB_CCR_USERSETMPEND_Msk (1UL << SCB_CCR_USERSETMPEND_Pos) /*!< SCB CCR: USERSETMPEND Mask */ + +/* SCB System Handler Control and State Register Definitions */ +#define SCB_SHCSR_HARDFAULTPENDED_Pos 21U /*!< SCB SHCSR: HARDFAULTPENDED Position */ +#define SCB_SHCSR_HARDFAULTPENDED_Msk (1UL << SCB_SHCSR_HARDFAULTPENDED_Pos) /*!< SCB SHCSR: HARDFAULTPENDED Mask */ + +#define SCB_SHCSR_SECUREFAULTPENDED_Pos 20U /*!< SCB SHCSR: SECUREFAULTPENDED Position */ +#define SCB_SHCSR_SECUREFAULTPENDED_Msk (1UL << SCB_SHCSR_SECUREFAULTPENDED_Pos) /*!< SCB SHCSR: SECUREFAULTPENDED Mask */ + +#define SCB_SHCSR_SECUREFAULTENA_Pos 19U /*!< SCB SHCSR: SECUREFAULTENA Position */ +#define SCB_SHCSR_SECUREFAULTENA_Msk (1UL << SCB_SHCSR_SECUREFAULTENA_Pos) /*!< SCB SHCSR: SECUREFAULTENA Mask */ + +#define SCB_SHCSR_USGFAULTENA_Pos 18U /*!< SCB SHCSR: USGFAULTENA Position */ +#define SCB_SHCSR_USGFAULTENA_Msk (1UL << SCB_SHCSR_USGFAULTENA_Pos) /*!< SCB SHCSR: USGFAULTENA Mask */ + +#define SCB_SHCSR_BUSFAULTENA_Pos 17U /*!< SCB SHCSR: BUSFAULTENA Position */ +#define SCB_SHCSR_BUSFAULTENA_Msk (1UL << SCB_SHCSR_BUSFAULTENA_Pos) /*!< SCB SHCSR: BUSFAULTENA Mask */ + +#define SCB_SHCSR_MEMFAULTENA_Pos 16U /*!< SCB SHCSR: MEMFAULTENA Position */ +#define SCB_SHCSR_MEMFAULTENA_Msk (1UL << SCB_SHCSR_MEMFAULTENA_Pos) /*!< SCB SHCSR: MEMFAULTENA Mask */ + +#define SCB_SHCSR_SVCALLPENDED_Pos 15U /*!< SCB SHCSR: SVCALLPENDED Position */ +#define SCB_SHCSR_SVCALLPENDED_Msk (1UL << SCB_SHCSR_SVCALLPENDED_Pos) /*!< SCB SHCSR: SVCALLPENDED Mask */ + +#define SCB_SHCSR_BUSFAULTPENDED_Pos 14U /*!< SCB SHCSR: BUSFAULTPENDED Position */ +#define SCB_SHCSR_BUSFAULTPENDED_Msk (1UL << SCB_SHCSR_BUSFAULTPENDED_Pos) /*!< SCB SHCSR: BUSFAULTPENDED Mask */ + +#define SCB_SHCSR_MEMFAULTPENDED_Pos 13U /*!< SCB SHCSR: MEMFAULTPENDED Position */ +#define SCB_SHCSR_MEMFAULTPENDED_Msk (1UL << SCB_SHCSR_MEMFAULTPENDED_Pos) /*!< SCB SHCSR: MEMFAULTPENDED Mask */ + +#define SCB_SHCSR_USGFAULTPENDED_Pos 12U /*!< SCB SHCSR: USGFAULTPENDED Position */ +#define SCB_SHCSR_USGFAULTPENDED_Msk (1UL << SCB_SHCSR_USGFAULTPENDED_Pos) /*!< SCB SHCSR: USGFAULTPENDED Mask */ + +#define SCB_SHCSR_SYSTICKACT_Pos 11U /*!< SCB SHCSR: SYSTICKACT Position */ +#define SCB_SHCSR_SYSTICKACT_Msk (1UL << SCB_SHCSR_SYSTICKACT_Pos) /*!< SCB SHCSR: SYSTICKACT Mask */ + +#define SCB_SHCSR_PENDSVACT_Pos 10U /*!< SCB SHCSR: PENDSVACT Position */ +#define SCB_SHCSR_PENDSVACT_Msk (1UL << SCB_SHCSR_PENDSVACT_Pos) /*!< SCB SHCSR: PENDSVACT Mask */ + +#define SCB_SHCSR_MONITORACT_Pos 8U /*!< SCB SHCSR: MONITORACT Position */ +#define SCB_SHCSR_MONITORACT_Msk (1UL << SCB_SHCSR_MONITORACT_Pos) /*!< SCB SHCSR: MONITORACT Mask */ + +#define SCB_SHCSR_SVCALLACT_Pos 7U /*!< SCB SHCSR: SVCALLACT Position */ +#define SCB_SHCSR_SVCALLACT_Msk (1UL << SCB_SHCSR_SVCALLACT_Pos) /*!< SCB SHCSR: SVCALLACT Mask */ + +#define SCB_SHCSR_NMIACT_Pos 5U /*!< SCB SHCSR: NMIACT Position */ +#define SCB_SHCSR_NMIACT_Msk (1UL << SCB_SHCSR_NMIACT_Pos) /*!< SCB SHCSR: NMIACT Mask */ + +#define SCB_SHCSR_SECUREFAULTACT_Pos 4U /*!< SCB SHCSR: SECUREFAULTACT Position */ +#define SCB_SHCSR_SECUREFAULTACT_Msk (1UL << SCB_SHCSR_SECUREFAULTACT_Pos) /*!< SCB SHCSR: SECUREFAULTACT Mask */ + +#define SCB_SHCSR_USGFAULTACT_Pos 3U /*!< SCB SHCSR: USGFAULTACT Position */ +#define SCB_SHCSR_USGFAULTACT_Msk (1UL << SCB_SHCSR_USGFAULTACT_Pos) /*!< SCB SHCSR: USGFAULTACT Mask */ + +#define SCB_SHCSR_HARDFAULTACT_Pos 2U /*!< SCB SHCSR: HARDFAULTACT Position */ +#define SCB_SHCSR_HARDFAULTACT_Msk (1UL << SCB_SHCSR_HARDFAULTACT_Pos) /*!< SCB SHCSR: HARDFAULTACT Mask */ + +#define SCB_SHCSR_BUSFAULTACT_Pos 1U /*!< SCB SHCSR: BUSFAULTACT Position */ +#define SCB_SHCSR_BUSFAULTACT_Msk (1UL << SCB_SHCSR_BUSFAULTACT_Pos) /*!< SCB SHCSR: BUSFAULTACT Mask */ + +#define SCB_SHCSR_MEMFAULTACT_Pos 0U /*!< SCB SHCSR: MEMFAULTACT Position */ +#define SCB_SHCSR_MEMFAULTACT_Msk (1UL /*<< SCB_SHCSR_MEMFAULTACT_Pos*/) /*!< SCB SHCSR: MEMFAULTACT Mask */ + +/* SCB Configurable Fault Status Register Definitions */ +#define SCB_CFSR_USGFAULTSR_Pos 16U /*!< SCB CFSR: Usage Fault Status Register Position */ +#define SCB_CFSR_USGFAULTSR_Msk (0xFFFFUL << SCB_CFSR_USGFAULTSR_Pos) /*!< SCB CFSR: Usage Fault Status Register Mask */ + +#define SCB_CFSR_BUSFAULTSR_Pos 8U /*!< SCB CFSR: Bus Fault Status Register Position */ +#define SCB_CFSR_BUSFAULTSR_Msk (0xFFUL << SCB_CFSR_BUSFAULTSR_Pos) /*!< SCB CFSR: Bus Fault Status Register Mask */ + +#define SCB_CFSR_MEMFAULTSR_Pos 0U /*!< SCB CFSR: Memory Manage Fault Status Register Position */ +#define SCB_CFSR_MEMFAULTSR_Msk (0xFFUL /*<< SCB_CFSR_MEMFAULTSR_Pos*/) /*!< SCB CFSR: Memory Manage Fault Status Register Mask */ + +/* MemManage Fault Status Register (part of SCB Configurable Fault Status Register) */ +#define SCB_CFSR_MMARVALID_Pos (SCB_CFSR_MEMFAULTSR_Pos + 7U) /*!< SCB CFSR (MMFSR): MMARVALID Position */ +#define SCB_CFSR_MMARVALID_Msk (1UL << SCB_CFSR_MMARVALID_Pos) /*!< SCB CFSR (MMFSR): MMARVALID Mask */ + +#define SCB_CFSR_MLSPERR_Pos (SCB_CFSR_MEMFAULTSR_Pos + 5U) /*!< SCB CFSR (MMFSR): MLSPERR Position */ +#define SCB_CFSR_MLSPERR_Msk (1UL << SCB_CFSR_MLSPERR_Pos) /*!< SCB CFSR (MMFSR): MLSPERR Mask */ + +#define SCB_CFSR_MSTKERR_Pos (SCB_CFSR_MEMFAULTSR_Pos + 4U) /*!< SCB CFSR (MMFSR): MSTKERR Position */ +#define SCB_CFSR_MSTKERR_Msk (1UL << SCB_CFSR_MSTKERR_Pos) /*!< SCB CFSR (MMFSR): MSTKERR Mask */ + +#define SCB_CFSR_MUNSTKERR_Pos (SCB_CFSR_MEMFAULTSR_Pos + 3U) /*!< SCB CFSR (MMFSR): MUNSTKERR Position */ +#define SCB_CFSR_MUNSTKERR_Msk (1UL << SCB_CFSR_MUNSTKERR_Pos) /*!< SCB CFSR (MMFSR): MUNSTKERR Mask */ + +#define SCB_CFSR_DACCVIOL_Pos (SCB_CFSR_MEMFAULTSR_Pos + 1U) /*!< SCB CFSR (MMFSR): DACCVIOL Position */ +#define SCB_CFSR_DACCVIOL_Msk (1UL << SCB_CFSR_DACCVIOL_Pos) /*!< SCB CFSR (MMFSR): DACCVIOL Mask */ + +#define SCB_CFSR_IACCVIOL_Pos (SCB_CFSR_MEMFAULTSR_Pos + 0U) /*!< SCB CFSR (MMFSR): IACCVIOL Position */ +#define SCB_CFSR_IACCVIOL_Msk (1UL /*<< SCB_CFSR_IACCVIOL_Pos*/) /*!< SCB CFSR (MMFSR): IACCVIOL Mask */ + +/* BusFault Status Register (part of SCB Configurable Fault Status Register) */ +#define SCB_CFSR_BFARVALID_Pos (SCB_CFSR_BUSFAULTSR_Pos + 7U) /*!< SCB CFSR (BFSR): BFARVALID Position */ +#define SCB_CFSR_BFARVALID_Msk (1UL << SCB_CFSR_BFARVALID_Pos) /*!< SCB CFSR (BFSR): BFARVALID Mask */ + +#define SCB_CFSR_LSPERR_Pos (SCB_CFSR_BUSFAULTSR_Pos + 5U) /*!< SCB CFSR (BFSR): LSPERR Position */ +#define SCB_CFSR_LSPERR_Msk (1UL << SCB_CFSR_LSPERR_Pos) /*!< SCB CFSR (BFSR): LSPERR Mask */ + +#define SCB_CFSR_STKERR_Pos (SCB_CFSR_BUSFAULTSR_Pos + 4U) /*!< SCB CFSR (BFSR): STKERR Position */ +#define SCB_CFSR_STKERR_Msk (1UL << SCB_CFSR_STKERR_Pos) /*!< SCB CFSR (BFSR): STKERR Mask */ + +#define SCB_CFSR_UNSTKERR_Pos (SCB_CFSR_BUSFAULTSR_Pos + 3U) /*!< SCB CFSR (BFSR): UNSTKERR Position */ +#define SCB_CFSR_UNSTKERR_Msk (1UL << SCB_CFSR_UNSTKERR_Pos) /*!< SCB CFSR (BFSR): UNSTKERR Mask */ + +#define SCB_CFSR_IMPRECISERR_Pos (SCB_CFSR_BUSFAULTSR_Pos + 2U) /*!< SCB CFSR (BFSR): IMPRECISERR Position */ +#define SCB_CFSR_IMPRECISERR_Msk (1UL << SCB_CFSR_IMPRECISERR_Pos) /*!< SCB CFSR (BFSR): IMPRECISERR Mask */ + +#define SCB_CFSR_PRECISERR_Pos (SCB_CFSR_BUSFAULTSR_Pos + 1U) /*!< SCB CFSR (BFSR): PRECISERR Position */ +#define SCB_CFSR_PRECISERR_Msk (1UL << SCB_CFSR_PRECISERR_Pos) /*!< SCB CFSR (BFSR): PRECISERR Mask */ + +#define SCB_CFSR_IBUSERR_Pos (SCB_CFSR_BUSFAULTSR_Pos + 0U) /*!< SCB CFSR (BFSR): IBUSERR Position */ +#define SCB_CFSR_IBUSERR_Msk (1UL << SCB_CFSR_IBUSERR_Pos) /*!< SCB CFSR (BFSR): IBUSERR Mask */ + +/* UsageFault Status Register (part of SCB Configurable Fault Status Register) */ +#define SCB_CFSR_DIVBYZERO_Pos (SCB_CFSR_USGFAULTSR_Pos + 9U) /*!< SCB CFSR (UFSR): DIVBYZERO Position */ +#define SCB_CFSR_DIVBYZERO_Msk (1UL << SCB_CFSR_DIVBYZERO_Pos) /*!< SCB CFSR (UFSR): DIVBYZERO Mask */ + +#define SCB_CFSR_UNALIGNED_Pos (SCB_CFSR_USGFAULTSR_Pos + 8U) /*!< SCB CFSR (UFSR): UNALIGNED Position */ +#define SCB_CFSR_UNALIGNED_Msk (1UL << SCB_CFSR_UNALIGNED_Pos) /*!< SCB CFSR (UFSR): UNALIGNED Mask */ + +#define SCB_CFSR_STKOF_Pos (SCB_CFSR_USGFAULTSR_Pos + 4U) /*!< SCB CFSR (UFSR): STKOF Position */ +#define SCB_CFSR_STKOF_Msk (1UL << SCB_CFSR_STKOF_Pos) /*!< SCB CFSR (UFSR): STKOF Mask */ + +#define SCB_CFSR_NOCP_Pos (SCB_CFSR_USGFAULTSR_Pos + 3U) /*!< SCB CFSR (UFSR): NOCP Position */ +#define SCB_CFSR_NOCP_Msk (1UL << SCB_CFSR_NOCP_Pos) /*!< SCB CFSR (UFSR): NOCP Mask */ + +#define SCB_CFSR_INVPC_Pos (SCB_CFSR_USGFAULTSR_Pos + 2U) /*!< SCB CFSR (UFSR): INVPC Position */ +#define SCB_CFSR_INVPC_Msk (1UL << SCB_CFSR_INVPC_Pos) /*!< SCB CFSR (UFSR): INVPC Mask */ + +#define SCB_CFSR_INVSTATE_Pos (SCB_CFSR_USGFAULTSR_Pos + 1U) /*!< SCB CFSR (UFSR): INVSTATE Position */ +#define SCB_CFSR_INVSTATE_Msk (1UL << SCB_CFSR_INVSTATE_Pos) /*!< SCB CFSR (UFSR): INVSTATE Mask */ + +#define SCB_CFSR_UNDEFINSTR_Pos (SCB_CFSR_USGFAULTSR_Pos + 0U) /*!< SCB CFSR (UFSR): UNDEFINSTR Position */ +#define SCB_CFSR_UNDEFINSTR_Msk (1UL << SCB_CFSR_UNDEFINSTR_Pos) /*!< SCB CFSR (UFSR): UNDEFINSTR Mask */ + +/* SCB Hard Fault Status Register Definitions */ +#define SCB_HFSR_DEBUGEVT_Pos 31U /*!< SCB HFSR: DEBUGEVT Position */ +#define SCB_HFSR_DEBUGEVT_Msk (1UL << SCB_HFSR_DEBUGEVT_Pos) /*!< SCB HFSR: DEBUGEVT Mask */ + +#define SCB_HFSR_FORCED_Pos 30U /*!< SCB HFSR: FORCED Position */ +#define SCB_HFSR_FORCED_Msk (1UL << SCB_HFSR_FORCED_Pos) /*!< SCB HFSR: FORCED Mask */ + +#define SCB_HFSR_VECTTBL_Pos 1U /*!< SCB HFSR: VECTTBL Position */ +#define SCB_HFSR_VECTTBL_Msk (1UL << SCB_HFSR_VECTTBL_Pos) /*!< SCB HFSR: VECTTBL Mask */ + +/* SCB Debug Fault Status Register Definitions */ +#define SCB_DFSR_PMU_Pos 5U /*!< SCB DFSR: PMU Position */ +#define SCB_DFSR_PMU_Msk (1UL << SCB_DFSR_PMU_Pos) /*!< SCB DFSR: PMU Mask */ + +#define SCB_DFSR_EXTERNAL_Pos 4U /*!< SCB DFSR: EXTERNAL Position */ +#define SCB_DFSR_EXTERNAL_Msk (1UL << SCB_DFSR_EXTERNAL_Pos) /*!< SCB DFSR: EXTERNAL Mask */ + +#define SCB_DFSR_VCATCH_Pos 3U /*!< SCB DFSR: VCATCH Position */ +#define SCB_DFSR_VCATCH_Msk (1UL << SCB_DFSR_VCATCH_Pos) /*!< SCB DFSR: VCATCH Mask */ + +#define SCB_DFSR_DWTTRAP_Pos 2U /*!< SCB DFSR: DWTTRAP Position */ +#define SCB_DFSR_DWTTRAP_Msk (1UL << SCB_DFSR_DWTTRAP_Pos) /*!< SCB DFSR: DWTTRAP Mask */ + +#define SCB_DFSR_BKPT_Pos 1U /*!< SCB DFSR: BKPT Position */ +#define SCB_DFSR_BKPT_Msk (1UL << SCB_DFSR_BKPT_Pos) /*!< SCB DFSR: BKPT Mask */ + +#define SCB_DFSR_HALTED_Pos 0U /*!< SCB DFSR: HALTED Position */ +#define SCB_DFSR_HALTED_Msk (1UL /*<< SCB_DFSR_HALTED_Pos*/) /*!< SCB DFSR: HALTED Mask */ + +/* SCB Non-Secure Access Control Register Definitions */ +#define SCB_NSACR_CP11_Pos 11U /*!< SCB NSACR: CP11 Position */ +#define SCB_NSACR_CP11_Msk (1UL << SCB_NSACR_CP11_Pos) /*!< SCB NSACR: CP11 Mask */ + +#define SCB_NSACR_CP10_Pos 10U /*!< SCB NSACR: CP10 Position */ +#define SCB_NSACR_CP10_Msk (1UL << SCB_NSACR_CP10_Pos) /*!< SCB NSACR: CP10 Mask */ + +#define SCB_NSACR_CP7_Pos 7U /*!< SCB NSACR: CP7 Position */ +#define SCB_NSACR_CP7_Msk (1UL << SCB_NSACR_CP7_Pos) /*!< SCB NSACR: CP7 Mask */ + +#define SCB_NSACR_CP6_Pos 6U /*!< SCB NSACR: CP6 Position */ +#define SCB_NSACR_CP6_Msk (1UL << SCB_NSACR_CP6_Pos) /*!< SCB NSACR: CP6 Mask */ + +#define SCB_NSACR_CP5_Pos 5U /*!< SCB NSACR: CP5 Position */ +#define SCB_NSACR_CP5_Msk (1UL << SCB_NSACR_CP5_Pos) /*!< SCB NSACR: CP5 Mask */ + +#define SCB_NSACR_CP4_Pos 4U /*!< SCB NSACR: CP4 Position */ +#define SCB_NSACR_CP4_Msk (1UL << SCB_NSACR_CP4_Pos) /*!< SCB NSACR: CP4 Mask */ + +#define SCB_NSACR_CP3_Pos 3U /*!< SCB NSACR: CP3 Position */ +#define SCB_NSACR_CP3_Msk (1UL << SCB_NSACR_CP3_Pos) /*!< SCB NSACR: CP3 Mask */ + +#define SCB_NSACR_CP2_Pos 2U /*!< SCB NSACR: CP2 Position */ +#define SCB_NSACR_CP2_Msk (1UL << SCB_NSACR_CP2_Pos) /*!< SCB NSACR: CP2 Mask */ + +#define SCB_NSACR_CP1_Pos 1U /*!< SCB NSACR: CP1 Position */ +#define SCB_NSACR_CP1_Msk (1UL << SCB_NSACR_CP1_Pos) /*!< SCB NSACR: CP1 Mask */ + +#define SCB_NSACR_CP0_Pos 0U /*!< SCB NSACR: CP0 Position */ +#define SCB_NSACR_CP0_Msk (1UL /*<< SCB_NSACR_CP0_Pos*/) /*!< SCB NSACR: CP0 Mask */ + +/* SCB Debug Feature Register 0 Definitions */ +#define SCB_ID_DFR_UDE_Pos 28U /*!< SCB ID_DFR: UDE Position */ +#define SCB_ID_DFR_UDE_Msk (0xFUL << SCB_ID_DFR_UDE_Pos) /*!< SCB ID_DFR: UDE Mask */ + +#define SCB_ID_DFR_MProfDbg_Pos 20U /*!< SCB ID_DFR: MProfDbg Position */ +#define SCB_ID_DFR_MProfDbg_Msk (0xFUL << SCB_ID_DFR_MProfDbg_Pos) /*!< SCB ID_DFR: MProfDbg Mask */ + +/* SCB Cache Level ID Register Definitions */ +#define SCB_CLIDR_LOUU_Pos 27U /*!< SCB CLIDR: LoUU Position */ +#define SCB_CLIDR_LOUU_Msk (7UL << SCB_CLIDR_LOUU_Pos) /*!< SCB CLIDR: LoUU Mask */ + +#define SCB_CLIDR_LOC_Pos 24U /*!< SCB CLIDR: LoC Position */ +#define SCB_CLIDR_LOC_Msk (7UL << SCB_CLIDR_LOC_Pos) /*!< SCB CLIDR: LoC Mask */ + +/* SCB Cache Type Register Definitions */ +#define SCB_CTR_FORMAT_Pos 29U /*!< SCB CTR: Format Position */ +#define SCB_CTR_FORMAT_Msk (7UL << SCB_CTR_FORMAT_Pos) /*!< SCB CTR: Format Mask */ + +#define SCB_CTR_CWG_Pos 24U /*!< SCB CTR: CWG Position */ +#define SCB_CTR_CWG_Msk (0xFUL << SCB_CTR_CWG_Pos) /*!< SCB CTR: CWG Mask */ + +#define SCB_CTR_ERG_Pos 20U /*!< SCB CTR: ERG Position */ +#define SCB_CTR_ERG_Msk (0xFUL << SCB_CTR_ERG_Pos) /*!< SCB CTR: ERG Mask */ + +#define SCB_CTR_DMINLINE_Pos 16U /*!< SCB CTR: DminLine Position */ +#define SCB_CTR_DMINLINE_Msk (0xFUL << SCB_CTR_DMINLINE_Pos) /*!< SCB CTR: DminLine Mask */ + +#define SCB_CTR_IMINLINE_Pos 0U /*!< SCB CTR: ImInLine Position */ +#define SCB_CTR_IMINLINE_Msk (0xFUL /*<< SCB_CTR_IMINLINE_Pos*/) /*!< SCB CTR: ImInLine Mask */ + +/* SCB Cache Size ID Register Definitions */ +#define SCB_CCSIDR_WT_Pos 31U /*!< SCB CCSIDR: WT Position */ +#define SCB_CCSIDR_WT_Msk (1UL << SCB_CCSIDR_WT_Pos) /*!< SCB CCSIDR: WT Mask */ + +#define SCB_CCSIDR_WB_Pos 30U /*!< SCB CCSIDR: WB Position */ +#define SCB_CCSIDR_WB_Msk (1UL << SCB_CCSIDR_WB_Pos) /*!< SCB CCSIDR: WB Mask */ + +#define SCB_CCSIDR_RA_Pos 29U /*!< SCB CCSIDR: RA Position */ +#define SCB_CCSIDR_RA_Msk (1UL << SCB_CCSIDR_RA_Pos) /*!< SCB CCSIDR: RA Mask */ + +#define SCB_CCSIDR_WA_Pos 28U /*!< SCB CCSIDR: WA Position */ +#define SCB_CCSIDR_WA_Msk (1UL << SCB_CCSIDR_WA_Pos) /*!< SCB CCSIDR: WA Mask */ + +#define SCB_CCSIDR_NUMSETS_Pos 13U /*!< SCB CCSIDR: NumSets Position */ +#define SCB_CCSIDR_NUMSETS_Msk (0x7FFFUL << SCB_CCSIDR_NUMSETS_Pos) /*!< SCB CCSIDR: NumSets Mask */ + +#define SCB_CCSIDR_ASSOCIATIVITY_Pos 3U /*!< SCB CCSIDR: Associativity Position */ +#define SCB_CCSIDR_ASSOCIATIVITY_Msk (0x3FFUL << SCB_CCSIDR_ASSOCIATIVITY_Pos) /*!< SCB CCSIDR: Associativity Mask */ + +#define SCB_CCSIDR_LINESIZE_Pos 0U /*!< SCB CCSIDR: LineSize Position */ +#define SCB_CCSIDR_LINESIZE_Msk (7UL /*<< SCB_CCSIDR_LINESIZE_Pos*/) /*!< SCB CCSIDR: LineSize Mask */ + +/* SCB Cache Size Selection Register Definitions */ +#define SCB_CSSELR_LEVEL_Pos 1U /*!< SCB CSSELR: Level Position */ +#define SCB_CSSELR_LEVEL_Msk (7UL << SCB_CSSELR_LEVEL_Pos) /*!< SCB CSSELR: Level Mask */ + +#define SCB_CSSELR_IND_Pos 0U /*!< SCB CSSELR: InD Position */ +#define SCB_CSSELR_IND_Msk (1UL /*<< SCB_CSSELR_IND_Pos*/) /*!< SCB CSSELR: InD Mask */ + +/* SCB Software Triggered Interrupt Register Definitions */ +#define SCB_STIR_INTID_Pos 0U /*!< SCB STIR: INTID Position */ +#define SCB_STIR_INTID_Msk (0x1FFUL /*<< SCB_STIR_INTID_Pos*/) /*!< SCB STIR: INTID Mask */ + +/* SCB RAS Fault Status Register Definitions */ +#define SCB_RFSR_V_Pos 31U /*!< SCB RFSR: V Position */ +#define SCB_RFSR_V_Msk (1UL << SCB_RFSR_V_Pos) /*!< SCB RFSR: V Mask */ + +#define SCB_RFSR_IS_Pos 16U /*!< SCB RFSR: IS Position */ +#define SCB_RFSR_IS_Msk (0x7FFFUL << SCB_RFSR_IS_Pos) /*!< SCB RFSR: IS Mask */ + +#define SCB_RFSR_UET_Pos 0U /*!< SCB RFSR: UET Position */ +#define SCB_RFSR_UET_Msk (3UL /*<< SCB_RFSR_UET_Pos*/) /*!< SCB RFSR: UET Mask */ + +/* SCB D-Cache Invalidate by Set-way Register Definitions */ +#define SCB_DCISW_WAY_Pos 30U /*!< SCB DCISW: Way Position */ +#define SCB_DCISW_WAY_Msk (3UL << SCB_DCISW_WAY_Pos) /*!< SCB DCISW: Way Mask */ + +#define SCB_DCISW_SET_Pos 5U /*!< SCB DCISW: Set Position */ +#define SCB_DCISW_SET_Msk (0x1FFUL << SCB_DCISW_SET_Pos) /*!< SCB DCISW: Set Mask */ + +/* SCB D-Cache Clean by Set-way Register Definitions */ +#define SCB_DCCSW_WAY_Pos 30U /*!< SCB DCCSW: Way Position */ +#define SCB_DCCSW_WAY_Msk (3UL << SCB_DCCSW_WAY_Pos) /*!< SCB DCCSW: Way Mask */ + +#define SCB_DCCSW_SET_Pos 5U /*!< SCB DCCSW: Set Position */ +#define SCB_DCCSW_SET_Msk (0x1FFUL << SCB_DCCSW_SET_Pos) /*!< SCB DCCSW: Set Mask */ + +/* SCB D-Cache Clean and Invalidate by Set-way Register Definitions */ +#define SCB_DCCISW_WAY_Pos 30U /*!< SCB DCCISW: Way Position */ +#define SCB_DCCISW_WAY_Msk (3UL << SCB_DCCISW_WAY_Pos) /*!< SCB DCCISW: Way Mask */ + +#define SCB_DCCISW_SET_Pos 5U /*!< SCB DCCISW: Set Position */ +#define SCB_DCCISW_SET_Msk (0x1FFUL << SCB_DCCISW_SET_Pos) /*!< SCB DCCISW: Set Mask */ + +/*@} end of group CMSIS_SCB */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_ICB Implementation Control Block register (ICB) + \brief Type definitions for the Implementation Control Block Register + @{ + */ + +/** + \brief Structure type to access the Implementation Control Block (ICB). + */ +typedef struct +{ + uint32_t RESERVED0[1U]; + __IM uint32_t ICTR; /*!< Offset: 0x004 (R/ ) Interrupt Controller Type Register */ + __IOM uint32_t ACTLR; /*!< Offset: 0x008 (R/W) Auxiliary Control Register */ + __IOM uint32_t CPPWR; /*!< Offset: 0x00C (R/W) Coprocessor Power Control Register */ +} ICB_Type; + +/* Auxiliary Control Register Definitions */ +#define ICB_ACTLR_DISCRITAXIRUW_Pos 27U /*!< ACTLR: DISCRITAXIRUW Position */ +#define ICB_ACTLR_DISCRITAXIRUW_Msk (1UL << ICB_ACTLR_DISCRITAXIRUW_Pos) /*!< ACTLR: DISCRITAXIRUW Mask */ + +#define ICB_ACTLR_DISCRITAXIRUR_Pos 15U /*!< ACTLR: DISCRITAXIRUR Position */ +#define ICB_ACTLR_DISCRITAXIRUR_Msk (1UL << ICB_ACTLR_DISCRITAXIRUR_Pos) /*!< ACTLR: DISCRITAXIRUR Mask */ + +#define ICB_ACTLR_EVENTBUSEN_Pos 14U /*!< ACTLR: EVENTBUSEN Position */ +#define ICB_ACTLR_EVENTBUSEN_Msk (1UL << ICB_ACTLR_EVENTBUSEN_Pos) /*!< ACTLR: EVENTBUSEN Mask */ + +#define ICB_ACTLR_EVENTBUSEN_S_Pos 13U /*!< ACTLR: EVENTBUSEN_S Position */ +#define ICB_ACTLR_EVENTBUSEN_S_Msk (1UL << ICB_ACTLR_EVENTBUSEN_S_Pos) /*!< ACTLR: EVENTBUSEN_S Mask */ + +#define ICB_ACTLR_DISITMATBFLUSH_Pos 12U /*!< ACTLR: DISITMATBFLUSH Position */ +#define ICB_ACTLR_DISITMATBFLUSH_Msk (1UL << ICB_ACTLR_DISITMATBFLUSH_Pos) /*!< ACTLR: DISITMATBFLUSH Mask */ + +#define ICB_ACTLR_DISNWAMODE_Pos 11U /*!< ACTLR: DISNWAMODE Position */ +#define ICB_ACTLR_DISNWAMODE_Msk (1UL << ICB_ACTLR_DISNWAMODE_Pos) /*!< ACTLR: DISNWAMODE Mask */ + +#define ICB_ACTLR_FPEXCODIS_Pos 10U /*!< ACTLR: FPEXCODIS Position */ +#define ICB_ACTLR_FPEXCODIS_Msk (1UL << ICB_ACTLR_FPEXCODIS_Pos) /*!< ACTLR: FPEXCODIS Mask */ + +/* Interrupt Controller Type Register Definitions */ +#define ICB_ICTR_INTLINESNUM_Pos 0U /*!< ICTR: INTLINESNUM Position */ +#define ICB_ICTR_INTLINESNUM_Msk (0xFUL /*<< ICB_ICTR_INTLINESNUM_Pos*/) /*!< ICTR: INTLINESNUM Mask */ + +/*@} end of group CMSIS_ICB */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_SysTick System Tick Timer (SysTick) + \brief Type definitions for the System Timer Registers. + @{ + */ + +/** + \brief Structure type to access the System Timer (SysTick). + */ +typedef struct +{ + __IOM uint32_t CTRL; /*!< Offset: 0x000 (R/W) SysTick Control and Status Register */ + __IOM uint32_t LOAD; /*!< Offset: 0x004 (R/W) SysTick Reload Value Register */ + __IOM uint32_t VAL; /*!< Offset: 0x008 (R/W) SysTick Current Value Register */ + __IM uint32_t CALIB; /*!< Offset: 0x00C (R/ ) SysTick Calibration Register */ +} SysTick_Type; + +/* SysTick Control / Status Register Definitions */ +#define SysTick_CTRL_COUNTFLAG_Pos 16U /*!< SysTick CTRL: COUNTFLAG Position */ +#define SysTick_CTRL_COUNTFLAG_Msk (1UL << SysTick_CTRL_COUNTFLAG_Pos) /*!< SysTick CTRL: COUNTFLAG Mask */ + +#define SysTick_CTRL_CLKSOURCE_Pos 2U /*!< SysTick CTRL: CLKSOURCE Position */ +#define SysTick_CTRL_CLKSOURCE_Msk (1UL << SysTick_CTRL_CLKSOURCE_Pos) /*!< SysTick CTRL: CLKSOURCE Mask */ + +#define SysTick_CTRL_TICKINT_Pos 1U /*!< SysTick CTRL: TICKINT Position */ +#define SysTick_CTRL_TICKINT_Msk (1UL << SysTick_CTRL_TICKINT_Pos) /*!< SysTick CTRL: TICKINT Mask */ + +#define SysTick_CTRL_ENABLE_Pos 0U /*!< SysTick CTRL: ENABLE Position */ +#define SysTick_CTRL_ENABLE_Msk (1UL /*<< SysTick_CTRL_ENABLE_Pos*/) /*!< SysTick CTRL: ENABLE Mask */ + +/* SysTick Reload Register Definitions */ +#define SysTick_LOAD_RELOAD_Pos 0U /*!< SysTick LOAD: RELOAD Position */ +#define SysTick_LOAD_RELOAD_Msk (0xFFFFFFUL /*<< SysTick_LOAD_RELOAD_Pos*/) /*!< SysTick LOAD: RELOAD Mask */ + +/* SysTick Current Register Definitions */ +#define SysTick_VAL_CURRENT_Pos 0U /*!< SysTick VAL: CURRENT Position */ +#define SysTick_VAL_CURRENT_Msk (0xFFFFFFUL /*<< SysTick_VAL_CURRENT_Pos*/) /*!< SysTick VAL: CURRENT Mask */ + +/* SysTick Calibration Register Definitions */ +#define SysTick_CALIB_NOREF_Pos 31U /*!< SysTick CALIB: NOREF Position */ +#define SysTick_CALIB_NOREF_Msk (1UL << SysTick_CALIB_NOREF_Pos) /*!< SysTick CALIB: NOREF Mask */ + +#define SysTick_CALIB_SKEW_Pos 30U /*!< SysTick CALIB: SKEW Position */ +#define SysTick_CALIB_SKEW_Msk (1UL << SysTick_CALIB_SKEW_Pos) /*!< SysTick CALIB: SKEW Mask */ + +#define SysTick_CALIB_TENMS_Pos 0U /*!< SysTick CALIB: TENMS Position */ +#define SysTick_CALIB_TENMS_Msk (0xFFFFFFUL /*<< SysTick_CALIB_TENMS_Pos*/) /*!< SysTick CALIB: TENMS Mask */ + +/*@} end of group CMSIS_SysTick */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_ITM Instrumentation Trace Macrocell (ITM) + \brief Type definitions for the Instrumentation Trace Macrocell (ITM) + @{ + */ + +/** + \brief Structure type to access the Instrumentation Trace Macrocell Register (ITM). + */ +typedef struct +{ + __OM union + { + __OM uint8_t u8; /*!< Offset: 0x000 ( /W) ITM Stimulus Port 8-bit */ + __OM uint16_t u16; /*!< Offset: 0x000 ( /W) ITM Stimulus Port 16-bit */ + __OM uint32_t u32; /*!< Offset: 0x000 ( /W) ITM Stimulus Port 32-bit */ + } PORT [32U]; /*!< Offset: 0x000 ( /W) ITM Stimulus Port Registers */ + uint32_t RESERVED0[864U]; + __IOM uint32_t TER; /*!< Offset: 0xE00 (R/W) ITM Trace Enable Register */ + uint32_t RESERVED1[15U]; + __IOM uint32_t TPR; /*!< Offset: 0xE40 (R/W) ITM Trace Privilege Register */ + uint32_t RESERVED2[15U]; + __IOM uint32_t TCR; /*!< Offset: 0xE80 (R/W) ITM Trace Control Register */ + uint32_t RESERVED3[32U]; + uint32_t RESERVED4[43U]; + __OM uint32_t LAR; /*!< Offset: 0xFB0 ( /W) ITM Lock Access Register */ + __IM uint32_t LSR; /*!< Offset: 0xFB4 (R/ ) ITM Lock Status Register */ + uint32_t RESERVED5[1U]; + __IM uint32_t DEVARCH; /*!< Offset: 0xFBC (R/ ) ITM Device Architecture Register */ + uint32_t RESERVED6[3U]; + __IM uint32_t DEVTYPE; /*!< Offset: 0xFCC (R/ ) ITM Device Type Register */ + __IM uint32_t PID4; /*!< Offset: 0xFD0 (R/ ) ITM Peripheral Identification Register #4 */ + __IM uint32_t PID5; /*!< Offset: 0xFD4 (R/ ) ITM Peripheral Identification Register #5 */ + __IM uint32_t PID6; /*!< Offset: 0xFD8 (R/ ) ITM Peripheral Identification Register #6 */ + __IM uint32_t PID7; /*!< Offset: 0xFDC (R/ ) ITM Peripheral Identification Register #7 */ + __IM uint32_t PID0; /*!< Offset: 0xFE0 (R/ ) ITM Peripheral Identification Register #0 */ + __IM uint32_t PID1; /*!< Offset: 0xFE4 (R/ ) ITM Peripheral Identification Register #1 */ + __IM uint32_t PID2; /*!< Offset: 0xFE8 (R/ ) ITM Peripheral Identification Register #2 */ + __IM uint32_t PID3; /*!< Offset: 0xFEC (R/ ) ITM Peripheral Identification Register #3 */ + __IM uint32_t CID0; /*!< Offset: 0xFF0 (R/ ) ITM Component Identification Register #0 */ + __IM uint32_t CID1; /*!< Offset: 0xFF4 (R/ ) ITM Component Identification Register #1 */ + __IM uint32_t CID2; /*!< Offset: 0xFF8 (R/ ) ITM Component Identification Register #2 */ + __IM uint32_t CID3; /*!< Offset: 0xFFC (R/ ) ITM Component Identification Register #3 */ +} ITM_Type; + +/* ITM Stimulus Port Register Definitions */ +#define ITM_STIM_DISABLED_Pos 1U /*!< ITM STIM: DISABLED Position */ +#define ITM_STIM_DISABLED_Msk (0x1UL << ITM_STIM_DISABLED_Pos) /*!< ITM STIM: DISABLED Mask */ + +#define ITM_STIM_FIFOREADY_Pos 0U /*!< ITM STIM: FIFOREADY Position */ +#define ITM_STIM_FIFOREADY_Msk (0x1UL /*<< ITM_STIM_FIFOREADY_Pos*/) /*!< ITM STIM: FIFOREADY Mask */ + +/* ITM Trace Privilege Register Definitions */ +#define ITM_TPR_PRIVMASK_Pos 0U /*!< ITM TPR: PRIVMASK Position */ +#define ITM_TPR_PRIVMASK_Msk (0xFUL /*<< ITM_TPR_PRIVMASK_Pos*/) /*!< ITM TPR: PRIVMASK Mask */ + +/* ITM Trace Control Register Definitions */ +#define ITM_TCR_BUSY_Pos 23U /*!< ITM TCR: BUSY Position */ +#define ITM_TCR_BUSY_Msk (1UL << ITM_TCR_BUSY_Pos) /*!< ITM TCR: BUSY Mask */ + +#define ITM_TCR_TRACEBUSID_Pos 16U /*!< ITM TCR: ATBID Position */ +#define ITM_TCR_TRACEBUSID_Msk (0x7FUL << ITM_TCR_TRACEBUSID_Pos) /*!< ITM TCR: ATBID Mask */ + +#define ITM_TCR_GTSFREQ_Pos 10U /*!< ITM TCR: Global timestamp frequency Position */ +#define ITM_TCR_GTSFREQ_Msk (3UL << ITM_TCR_GTSFREQ_Pos) /*!< ITM TCR: Global timestamp frequency Mask */ + +#define ITM_TCR_TSPRESCALE_Pos 8U /*!< ITM TCR: TSPRESCALE Position */ +#define ITM_TCR_TSPRESCALE_Msk (3UL << ITM_TCR_TSPRESCALE_Pos) /*!< ITM TCR: TSPRESCALE Mask */ + +#define ITM_TCR_STALLENA_Pos 5U /*!< ITM TCR: STALLENA Position */ +#define ITM_TCR_STALLENA_Msk (1UL << ITM_TCR_STALLENA_Pos) /*!< ITM TCR: STALLENA Mask */ + +#define ITM_TCR_SWOENA_Pos 4U /*!< ITM TCR: SWOENA Position */ +#define ITM_TCR_SWOENA_Msk (1UL << ITM_TCR_SWOENA_Pos) /*!< ITM TCR: SWOENA Mask */ + +#define ITM_TCR_DWTENA_Pos 3U /*!< ITM TCR: DWTENA Position */ +#define ITM_TCR_DWTENA_Msk (1UL << ITM_TCR_DWTENA_Pos) /*!< ITM TCR: DWTENA Mask */ + +#define ITM_TCR_SYNCENA_Pos 2U /*!< ITM TCR: SYNCENA Position */ +#define ITM_TCR_SYNCENA_Msk (1UL << ITM_TCR_SYNCENA_Pos) /*!< ITM TCR: SYNCENA Mask */ + +#define ITM_TCR_TSENA_Pos 1U /*!< ITM TCR: TSENA Position */ +#define ITM_TCR_TSENA_Msk (1UL << ITM_TCR_TSENA_Pos) /*!< ITM TCR: TSENA Mask */ + +#define ITM_TCR_ITMENA_Pos 0U /*!< ITM TCR: ITM Enable bit Position */ +#define ITM_TCR_ITMENA_Msk (1UL /*<< ITM_TCR_ITMENA_Pos*/) /*!< ITM TCR: ITM Enable bit Mask */ + +/* ITM Lock Status Register Definitions */ +#define ITM_LSR_ByteAcc_Pos 2U /*!< ITM LSR: ByteAcc Position */ +#define ITM_LSR_ByteAcc_Msk (1UL << ITM_LSR_ByteAcc_Pos) /*!< ITM LSR: ByteAcc Mask */ + +#define ITM_LSR_Access_Pos 1U /*!< ITM LSR: Access Position */ +#define ITM_LSR_Access_Msk (1UL << ITM_LSR_Access_Pos) /*!< ITM LSR: Access Mask */ + +#define ITM_LSR_Present_Pos 0U /*!< ITM LSR: Present Position */ +#define ITM_LSR_Present_Msk (1UL /*<< ITM_LSR_Present_Pos*/) /*!< ITM LSR: Present Mask */ + +/*@}*/ /* end of group CMSIS_ITM */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_DWT Data Watchpoint and Trace (DWT) + \brief Type definitions for the Data Watchpoint and Trace (DWT) + @{ + */ + +/** + \brief Structure type to access the Data Watchpoint and Trace Register (DWT). + */ +typedef struct +{ + __IOM uint32_t CTRL; /*!< Offset: 0x000 (R/W) Control Register */ + __IOM uint32_t CYCCNT; /*!< Offset: 0x004 (R/W) Cycle Count Register */ + __IOM uint32_t CPICNT; /*!< Offset: 0x008 (R/W) CPI Count Register */ + __IOM uint32_t EXCCNT; /*!< Offset: 0x00C (R/W) Exception Overhead Count Register */ + __IOM uint32_t SLEEPCNT; /*!< Offset: 0x010 (R/W) Sleep Count Register */ + __IOM uint32_t LSUCNT; /*!< Offset: 0x014 (R/W) LSU Count Register */ + __IOM uint32_t FOLDCNT; /*!< Offset: 0x018 (R/W) Folded-instruction Count Register */ + __IM uint32_t PCSR; /*!< Offset: 0x01C (R/ ) Program Counter Sample Register */ + __IOM uint32_t COMP0; /*!< Offset: 0x020 (R/W) Comparator Register 0 */ + uint32_t RESERVED1[1U]; + __IOM uint32_t FUNCTION0; /*!< Offset: 0x028 (R/W) Function Register 0 */ + uint32_t RESERVED2[1U]; + __IOM uint32_t COMP1; /*!< Offset: 0x030 (R/W) Comparator Register 1 */ + uint32_t RESERVED3[1U]; + __IOM uint32_t FUNCTION1; /*!< Offset: 0x038 (R/W) Function Register 1 */ + uint32_t RESERVED4[1U]; + __IOM uint32_t COMP2; /*!< Offset: 0x040 (R/W) Comparator Register 2 */ + uint32_t RESERVED5[1U]; + __IOM uint32_t FUNCTION2; /*!< Offset: 0x048 (R/W) Function Register 2 */ + uint32_t RESERVED6[1U]; + __IOM uint32_t COMP3; /*!< Offset: 0x050 (R/W) Comparator Register 3 */ + uint32_t RESERVED7[1U]; + __IOM uint32_t FUNCTION3; /*!< Offset: 0x058 (R/W) Function Register 3 */ + uint32_t RESERVED8[1U]; + __IOM uint32_t COMP4; /*!< Offset: 0x060 (R/W) Comparator Register 4 */ + uint32_t RESERVED9[1U]; + __IOM uint32_t FUNCTION4; /*!< Offset: 0x068 (R/W) Function Register 4 */ + uint32_t RESERVED10[1U]; + __IOM uint32_t COMP5; /*!< Offset: 0x070 (R/W) Comparator Register 5 */ + uint32_t RESERVED11[1U]; + __IOM uint32_t FUNCTION5; /*!< Offset: 0x078 (R/W) Function Register 5 */ + uint32_t RESERVED12[1U]; + __IOM uint32_t COMP6; /*!< Offset: 0x080 (R/W) Comparator Register 6 */ + uint32_t RESERVED13[1U]; + __IOM uint32_t FUNCTION6; /*!< Offset: 0x088 (R/W) Function Register 6 */ + uint32_t RESERVED14[1U]; + __IOM uint32_t COMP7; /*!< Offset: 0x090 (R/W) Comparator Register 7 */ + uint32_t RESERVED15[1U]; + __IOM uint32_t FUNCTION7; /*!< Offset: 0x098 (R/W) Function Register 7 */ + uint32_t RESERVED16[1U]; + __IOM uint32_t COMP8; /*!< Offset: 0x0A0 (R/W) Comparator Register 8 */ + uint32_t RESERVED17[1U]; + __IOM uint32_t FUNCTION8; /*!< Offset: 0x0A8 (R/W) Function Register 8 */ + uint32_t RESERVED18[1U]; + __IOM uint32_t COMP9; /*!< Offset: 0x0B0 (R/W) Comparator Register 9 */ + uint32_t RESERVED19[1U]; + __IOM uint32_t FUNCTION9; /*!< Offset: 0x0B8 (R/W) Function Register 9 */ + uint32_t RESERVED20[1U]; + __IOM uint32_t COMP10; /*!< Offset: 0x0C0 (R/W) Comparator Register 10 */ + uint32_t RESERVED21[1U]; + __IOM uint32_t FUNCTION10; /*!< Offset: 0x0C8 (R/W) Function Register 10 */ + uint32_t RESERVED22[1U]; + __IOM uint32_t COMP11; /*!< Offset: 0x0D0 (R/W) Comparator Register 11 */ + uint32_t RESERVED23[1U]; + __IOM uint32_t FUNCTION11; /*!< Offset: 0x0D8 (R/W) Function Register 11 */ + uint32_t RESERVED24[1U]; + __IOM uint32_t COMP12; /*!< Offset: 0x0E0 (R/W) Comparator Register 12 */ + uint32_t RESERVED25[1U]; + __IOM uint32_t FUNCTION12; /*!< Offset: 0x0E8 (R/W) Function Register 12 */ + uint32_t RESERVED26[1U]; + __IOM uint32_t COMP13; /*!< Offset: 0x0F0 (R/W) Comparator Register 13 */ + uint32_t RESERVED27[1U]; + __IOM uint32_t FUNCTION13; /*!< Offset: 0x0F8 (R/W) Function Register 13 */ + uint32_t RESERVED28[1U]; + __IOM uint32_t COMP14; /*!< Offset: 0x100 (R/W) Comparator Register 14 */ + uint32_t RESERVED29[1U]; + __IOM uint32_t FUNCTION14; /*!< Offset: 0x108 (R/W) Function Register 14 */ + uint32_t RESERVED30[1U]; + __IOM uint32_t COMP15; /*!< Offset: 0x110 (R/W) Comparator Register 15 */ + uint32_t RESERVED31[1U]; + __IOM uint32_t FUNCTION15; /*!< Offset: 0x118 (R/W) Function Register 15 */ + uint32_t RESERVED32[934U]; + __IM uint32_t LSR; /*!< Offset: 0xFB4 (R ) Lock Status Register */ + uint32_t RESERVED33[1U]; + __IM uint32_t DEVARCH; /*!< Offset: 0xFBC (R/ ) Device Architecture Register */ +} DWT_Type; + +/* DWT Control Register Definitions */ +#define DWT_CTRL_NUMCOMP_Pos 28U /*!< DWT CTRL: NUMCOMP Position */ +#define DWT_CTRL_NUMCOMP_Msk (0xFUL << DWT_CTRL_NUMCOMP_Pos) /*!< DWT CTRL: NUMCOMP Mask */ + +#define DWT_CTRL_NOTRCPKT_Pos 27U /*!< DWT CTRL: NOTRCPKT Position */ +#define DWT_CTRL_NOTRCPKT_Msk (0x1UL << DWT_CTRL_NOTRCPKT_Pos) /*!< DWT CTRL: NOTRCPKT Mask */ + +#define DWT_CTRL_NOEXTTRIG_Pos 26U /*!< DWT CTRL: NOEXTTRIG Position */ +#define DWT_CTRL_NOEXTTRIG_Msk (0x1UL << DWT_CTRL_NOEXTTRIG_Pos) /*!< DWT CTRL: NOEXTTRIG Mask */ + +#define DWT_CTRL_NOCYCCNT_Pos 25U /*!< DWT CTRL: NOCYCCNT Position */ +#define DWT_CTRL_NOCYCCNT_Msk (0x1UL << DWT_CTRL_NOCYCCNT_Pos) /*!< DWT CTRL: NOCYCCNT Mask */ + +#define DWT_CTRL_NOPRFCNT_Pos 24U /*!< DWT CTRL: NOPRFCNT Position */ +#define DWT_CTRL_NOPRFCNT_Msk (0x1UL << DWT_CTRL_NOPRFCNT_Pos) /*!< DWT CTRL: NOPRFCNT Mask */ + +#define DWT_CTRL_CYCDISS_Pos 23U /*!< DWT CTRL: CYCDISS Position */ +#define DWT_CTRL_CYCDISS_Msk (0x1UL << DWT_CTRL_CYCDISS_Pos) /*!< DWT CTRL: CYCDISS Mask */ + +#define DWT_CTRL_CYCEVTENA_Pos 22U /*!< DWT CTRL: CYCEVTENA Position */ +#define DWT_CTRL_CYCEVTENA_Msk (0x1UL << DWT_CTRL_CYCEVTENA_Pos) /*!< DWT CTRL: CYCEVTENA Mask */ + +#define DWT_CTRL_FOLDEVTENA_Pos 21U /*!< DWT CTRL: FOLDEVTENA Position */ +#define DWT_CTRL_FOLDEVTENA_Msk (0x1UL << DWT_CTRL_FOLDEVTENA_Pos) /*!< DWT CTRL: FOLDEVTENA Mask */ + +#define DWT_CTRL_LSUEVTENA_Pos 20U /*!< DWT CTRL: LSUEVTENA Position */ +#define DWT_CTRL_LSUEVTENA_Msk (0x1UL << DWT_CTRL_LSUEVTENA_Pos) /*!< DWT CTRL: LSUEVTENA Mask */ + +#define DWT_CTRL_SLEEPEVTENA_Pos 19U /*!< DWT CTRL: SLEEPEVTENA Position */ +#define DWT_CTRL_SLEEPEVTENA_Msk (0x1UL << DWT_CTRL_SLEEPEVTENA_Pos) /*!< DWT CTRL: SLEEPEVTENA Mask */ + +#define DWT_CTRL_EXCEVTENA_Pos 18U /*!< DWT CTRL: EXCEVTENA Position */ +#define DWT_CTRL_EXCEVTENA_Msk (0x1UL << DWT_CTRL_EXCEVTENA_Pos) /*!< DWT CTRL: EXCEVTENA Mask */ + +#define DWT_CTRL_CPIEVTENA_Pos 17U /*!< DWT CTRL: CPIEVTENA Position */ +#define DWT_CTRL_CPIEVTENA_Msk (0x1UL << DWT_CTRL_CPIEVTENA_Pos) /*!< DWT CTRL: CPIEVTENA Mask */ + +#define DWT_CTRL_EXCTRCENA_Pos 16U /*!< DWT CTRL: EXCTRCENA Position */ +#define DWT_CTRL_EXCTRCENA_Msk (0x1UL << DWT_CTRL_EXCTRCENA_Pos) /*!< DWT CTRL: EXCTRCENA Mask */ + +#define DWT_CTRL_PCSAMPLENA_Pos 12U /*!< DWT CTRL: PCSAMPLENA Position */ +#define DWT_CTRL_PCSAMPLENA_Msk (0x1UL << DWT_CTRL_PCSAMPLENA_Pos) /*!< DWT CTRL: PCSAMPLENA Mask */ + +#define DWT_CTRL_SYNCTAP_Pos 10U /*!< DWT CTRL: SYNCTAP Position */ +#define DWT_CTRL_SYNCTAP_Msk (0x3UL << DWT_CTRL_SYNCTAP_Pos) /*!< DWT CTRL: SYNCTAP Mask */ + +#define DWT_CTRL_CYCTAP_Pos 9U /*!< DWT CTRL: CYCTAP Position */ +#define DWT_CTRL_CYCTAP_Msk (0x1UL << DWT_CTRL_CYCTAP_Pos) /*!< DWT CTRL: CYCTAP Mask */ + +#define DWT_CTRL_POSTINIT_Pos 5U /*!< DWT CTRL: POSTINIT Position */ +#define DWT_CTRL_POSTINIT_Msk (0xFUL << DWT_CTRL_POSTINIT_Pos) /*!< DWT CTRL: POSTINIT Mask */ + +#define DWT_CTRL_POSTPRESET_Pos 1U /*!< DWT CTRL: POSTPRESET Position */ +#define DWT_CTRL_POSTPRESET_Msk (0xFUL << DWT_CTRL_POSTPRESET_Pos) /*!< DWT CTRL: POSTPRESET Mask */ + +#define DWT_CTRL_CYCCNTENA_Pos 0U /*!< DWT CTRL: CYCCNTENA Position */ +#define DWT_CTRL_CYCCNTENA_Msk (0x1UL /*<< DWT_CTRL_CYCCNTENA_Pos*/) /*!< DWT CTRL: CYCCNTENA Mask */ + +/* DWT CPI Count Register Definitions */ +#define DWT_CPICNT_CPICNT_Pos 0U /*!< DWT CPICNT: CPICNT Position */ +#define DWT_CPICNT_CPICNT_Msk (0xFFUL /*<< DWT_CPICNT_CPICNT_Pos*/) /*!< DWT CPICNT: CPICNT Mask */ + +/* DWT Exception Overhead Count Register Definitions */ +#define DWT_EXCCNT_EXCCNT_Pos 0U /*!< DWT EXCCNT: EXCCNT Position */ +#define DWT_EXCCNT_EXCCNT_Msk (0xFFUL /*<< DWT_EXCCNT_EXCCNT_Pos*/) /*!< DWT EXCCNT: EXCCNT Mask */ + +/* DWT Sleep Count Register Definitions */ +#define DWT_SLEEPCNT_SLEEPCNT_Pos 0U /*!< DWT SLEEPCNT: SLEEPCNT Position */ +#define DWT_SLEEPCNT_SLEEPCNT_Msk (0xFFUL /*<< DWT_SLEEPCNT_SLEEPCNT_Pos*/) /*!< DWT SLEEPCNT: SLEEPCNT Mask */ + +/* DWT LSU Count Register Definitions */ +#define DWT_LSUCNT_LSUCNT_Pos 0U /*!< DWT LSUCNT: LSUCNT Position */ +#define DWT_LSUCNT_LSUCNT_Msk (0xFFUL /*<< DWT_LSUCNT_LSUCNT_Pos*/) /*!< DWT LSUCNT: LSUCNT Mask */ + +/* DWT Folded-instruction Count Register Definitions */ +#define DWT_FOLDCNT_FOLDCNT_Pos 0U /*!< DWT FOLDCNT: FOLDCNT Position */ +#define DWT_FOLDCNT_FOLDCNT_Msk (0xFFUL /*<< DWT_FOLDCNT_FOLDCNT_Pos*/) /*!< DWT FOLDCNT: FOLDCNT Mask */ + +/* DWT Comparator Function Register Definitions */ +#define DWT_FUNCTION_ID_Pos 27U /*!< DWT FUNCTION: ID Position */ +#define DWT_FUNCTION_ID_Msk (0x1FUL << DWT_FUNCTION_ID_Pos) /*!< DWT FUNCTION: ID Mask */ + +#define DWT_FUNCTION_MATCHED_Pos 24U /*!< DWT FUNCTION: MATCHED Position */ +#define DWT_FUNCTION_MATCHED_Msk (0x1UL << DWT_FUNCTION_MATCHED_Pos) /*!< DWT FUNCTION: MATCHED Mask */ + +#define DWT_FUNCTION_DATAVSIZE_Pos 10U /*!< DWT FUNCTION: DATAVSIZE Position */ +#define DWT_FUNCTION_DATAVSIZE_Msk (0x3UL << DWT_FUNCTION_DATAVSIZE_Pos) /*!< DWT FUNCTION: DATAVSIZE Mask */ + +#define DWT_FUNCTION_ACTION_Pos 4U /*!< DWT FUNCTION: ACTION Position */ +#define DWT_FUNCTION_ACTION_Msk (0x1UL << DWT_FUNCTION_ACTION_Pos) /*!< DWT FUNCTION: ACTION Mask */ + +#define DWT_FUNCTION_MATCH_Pos 0U /*!< DWT FUNCTION: MATCH Position */ +#define DWT_FUNCTION_MATCH_Msk (0xFUL /*<< DWT_FUNCTION_MATCH_Pos*/) /*!< DWT FUNCTION: MATCH Mask */ + +/*@}*/ /* end of group CMSIS_DWT */ + + +/** + \ingroup CMSIS_core_register + \defgroup MemSysCtl_Type Memory System Control Registers (IMPLEMENTATION DEFINED) + \brief Type definitions for the Memory System Control Registers (MEMSYSCTL) + @{ + */ + +/** + \brief Structure type to access the Memory System Control Registers (MEMSYSCTL). + */ +typedef struct +{ + __IOM uint32_t MSCR; /*!< Offset: 0x000 (R/W) Memory System Control Register */ + __IOM uint32_t PFCR; /*!< Offset: 0x004 (R/W) Prefetcher Control Register */ + uint32_t RESERVED1[2U]; + __IOM uint32_t ITCMCR; /*!< Offset: 0x010 (R/W) ITCM Control Register */ + __IOM uint32_t DTCMCR; /*!< Offset: 0x014 (R/W) DTCM Control Register */ + __IOM uint32_t PAHBCR; /*!< Offset: 0x018 (R/W) P-AHB Control Register */ + uint32_t RESERVED2[313U]; + __IOM uint32_t ITGU_CTRL; /*!< Offset: 0x500 (R/W) ITGU Control Register */ + __IOM uint32_t ITGU_CFG; /*!< Offset: 0x504 (R/W) ITGU Configuration Register */ + uint32_t RESERVED3[2U]; + __IOM uint32_t ITGU_LUT[16U]; /*!< Offset: 0x510 (R/W) ITGU Look Up Table Register */ + uint32_t RESERVED4[44U]; + __IOM uint32_t DTGU_CTRL; /*!< Offset: 0x600 (R/W) DTGU Control Registers */ + __IOM uint32_t DTGU_CFG; /*!< Offset: 0x604 (R/W) DTGU Configuration Register */ + uint32_t RESERVED5[2U]; + __IOM uint32_t DTGU_LUT[16U]; /*!< Offset: 0x610 (R/W) DTGU Look Up Table Register */ +} MemSysCtl_Type; + +/* MEMSYSCTL Memory System Control Register (MSCR) Register Definitions */ +#define MEMSYSCTL_MSCR_CPWRDN_Pos 17U /*!< MEMSYSCTL MSCR: CPWRDN Position */ +#define MEMSYSCTL_MSCR_CPWRDN_Msk (0x1UL << MEMSYSCTL_MSCR_CPWRDN_Pos) /*!< MEMSYSCTL MSCR: CPWRDN Mask */ + +#define MEMSYSCTL_MSCR_DCCLEAN_Pos 16U /*!< MEMSYSCTL MSCR: DCCLEAN Position */ +#define MEMSYSCTL_MSCR_DCCLEAN_Msk (0x1UL << MEMSYSCTL_MSCR_DCCLEAN_Pos) /*!< MEMSYSCTL MSCR: DCCLEAN Mask */ + +#define MEMSYSCTL_MSCR_ICACTIVE_Pos 13U /*!< MEMSYSCTL MSCR: ICACTIVE Position */ +#define MEMSYSCTL_MSCR_ICACTIVE_Msk (0x1UL << MEMSYSCTL_MSCR_ICACTIVE_Pos) /*!< MEMSYSCTL MSCR: ICACTIVE Mask */ + +#define MEMSYSCTL_MSCR_DCACTIVE_Pos 12U /*!< MEMSYSCTL MSCR: DCACTIVE Position */ +#define MEMSYSCTL_MSCR_DCACTIVE_Msk (0x1UL << MEMSYSCTL_MSCR_DCACTIVE_Pos) /*!< MEMSYSCTL MSCR: DCACTIVE Mask */ + +#define MEMSYSCTL_MSCR_EVECCFAULT_Pos 3U /*!< MEMSYSCTL MSCR: EVECCFAULT Position */ +#define MEMSYSCTL_MSCR_EVECCFAULT_Msk (0x1UL << MEMSYSCTL_MSCR_EVECCFAULT_Pos) /*!< MEMSYSCTL MSCR: EVECCFAULT Mask */ + +#define MEMSYSCTL_MSCR_FORCEWT_Pos 2U /*!< MEMSYSCTL MSCR: FORCEWT Position */ +#define MEMSYSCTL_MSCR_FORCEWT_Msk (0x1UL << MEMSYSCTL_MSCR_FORCEWT_Pos) /*!< MEMSYSCTL MSCR: FORCEWT Mask */ + +#define MEMSYSCTL_MSCR_ECCEN_Pos 1U /*!< MEMSYSCTL MSCR: ECCEN Position */ +#define MEMSYSCTL_MSCR_ECCEN_Msk (0x1UL << MEMSYSCTL_MSCR_ECCEN_Pos) /*!< MEMSYSCTL MSCR: ECCEN Mask */ + +/* MEMSYSCTL Prefetcher Control Register (PFCR) Register Definitions */ +#define MEMSYSCTL_PFCR_DIS_NLP_Pos 7U /*!< MEMSYSCTL PFCR: DIS_NLP Position */ +#define MEMSYSCTL_PFCR_DIS_NLP_Msk (0x1UL << MEMSYSCTL_PFCR_DIS_NLP_Pos) /*!< MEMSYSCTL PFCR: DIS_NLP Mask */ + +#define MEMSYSCTL_PFCR_ENABLE_Pos 0U /*!< MEMSYSCTL PFCR: ENABLE Position */ +#define MEMSYSCTL_PFCR_ENABLE_Msk (0x1UL /*<< MEMSYSCTL_PFCR_ENABLE_Pos*/) /*!< MEMSYSCTL PFCR: ENABLE Mask */ + +/* MEMSYSCTL ITCM Control Register (ITCMCR) Register Definitions */ +#define MEMSYSCTL_ITCMCR_SZ_Pos 3U /*!< MEMSYSCTL ITCMCR: SZ Position */ +#define MEMSYSCTL_ITCMCR_SZ_Msk (0xFUL << MEMSYSCTL_ITCMCR_SZ_Pos) /*!< MEMSYSCTL ITCMCR: SZ Mask */ + +#define MEMSYSCTL_ITCMCR_EN_Pos 0U /*!< MEMSYSCTL ITCMCR: EN Position */ +#define MEMSYSCTL_ITCMCR_EN_Msk (0x1UL /*<< MEMSYSCTL_ITCMCR_EN_Pos*/) /*!< MEMSYSCTL ITCMCR: EN Mask */ + +/* MEMSYSCTL DTCM Control Register (DTCMCR) Register Definitions */ +#define MEMSYSCTL_DTCMCR_SZ_Pos 3U /*!< MEMSYSCTL DTCMCR: SZ Position */ +#define MEMSYSCTL_DTCMCR_SZ_Msk (0xFUL << MEMSYSCTL_DTCMCR_SZ_Pos) /*!< MEMSYSCTL DTCMCR: SZ Mask */ + +#define MEMSYSCTL_DTCMCR_EN_Pos 0U /*!< MEMSYSCTL DTCMCR: EN Position */ +#define MEMSYSCTL_DTCMCR_EN_Msk (0x1UL /*<< MEMSYSCTL_DTCMCR_EN_Pos*/) /*!< MEMSYSCTL DTCMCR: EN Mask */ + +/* MEMSYSCTL P-AHB Control Register (PAHBCR) Register Definitions */ +#define MEMSYSCTL_PAHBCR_SZ_Pos 1U /*!< MEMSYSCTL PAHBCR: SZ Position */ +#define MEMSYSCTL_PAHBCR_SZ_Msk (0x7UL << MEMSYSCTL_PAHBCR_SZ_Pos) /*!< MEMSYSCTL PAHBCR: SZ Mask */ + +#define MEMSYSCTL_PAHBCR_EN_Pos 0U /*!< MEMSYSCTL PAHBCR: EN Position */ +#define MEMSYSCTL_PAHBCR_EN_Msk (0x1UL /*<< MEMSYSCTL_PAHBCR_EN_Pos*/) /*!< MEMSYSCTL PAHBCR: EN Mask */ + +/* MEMSYSCTL ITGU Control Register (ITGU_CTRL) Register Definitions */ +#define MEMSYSCTL_ITGU_CTRL_DEREN_Pos 1U /*!< MEMSYSCTL ITGU_CTRL: DEREN Position */ +#define MEMSYSCTL_ITGU_CTRL_DEREN_Msk (0x1UL << MEMSYSCTL_ITGU_CTRL_DEREN_Pos) /*!< MEMSYSCTL ITGU_CTRL: DEREN Mask */ + +#define MEMSYSCTL_ITGU_CTRL_DBFEN_Pos 0U /*!< MEMSYSCTL ITGU_CTRL: DBFEN Position */ +#define MEMSYSCTL_ITGU_CTRL_DBFEN_Msk (0x1UL /*<< MEMSYSCTL_ITGU_CTRL_DBFEN_Pos*/) /*!< MEMSYSCTL ITGU_CTRL: DBFEN Mask */ + +/* MEMSYSCTL ITGU Configuration Register (ITGU_CFG) Register Definitions */ +#define MEMSYSCTL_ITGU_CFG_PRESENT_Pos 31U /*!< MEMSYSCTL ITGU_CFG: PRESENT Position */ +#define MEMSYSCTL_ITGU_CFG_PRESENT_Msk (0x1UL << MEMSYSCTL_ITGU_CFG_PRESENT_Pos) /*!< MEMSYSCTL ITGU_CFG: PRESENT Mask */ + +#define MEMSYSCTL_ITGU_CFG_NUMBLKS_Pos 8U /*!< MEMSYSCTL ITGU_CFG: NUMBLKS Position */ +#define MEMSYSCTL_ITGU_CFG_NUMBLKS_Msk (0xFUL << MEMSYSCTL_ITGU_CFG_NUMBLKS_Pos) /*!< MEMSYSCTL ITGU_CFG: NUMBLKS Mask */ + +#define MEMSYSCTL_ITGU_CFG_BLKSZ_Pos 0U /*!< MEMSYSCTL ITGU_CFG: BLKSZ Position */ +#define MEMSYSCTL_ITGU_CFG_BLKSZ_Msk (0xFUL /*<< MEMSYSCTL_ITGU_CFG_BLKSZ_Pos*/) /*!< MEMSYSCTL ITGU_CFG: BLKSZ Mask */ + +/* MEMSYSCTL DTGU Control Registers (DTGU_CTRL) Register Definitions */ +#define MEMSYSCTL_DTGU_CTRL_DEREN_Pos 1U /*!< MEMSYSCTL DTGU_CTRL: DEREN Position */ +#define MEMSYSCTL_DTGU_CTRL_DEREN_Msk (0x1UL << MEMSYSCTL_DTGU_CTRL_DEREN_Pos) /*!< MEMSYSCTL DTGU_CTRL: DEREN Mask */ + +#define MEMSYSCTL_DTGU_CTRL_DBFEN_Pos 0U /*!< MEMSYSCTL DTGU_CTRL: DBFEN Position */ +#define MEMSYSCTL_DTGU_CTRL_DBFEN_Msk (0x1UL /*<< MEMSYSCTL_DTGU_CTRL_DBFEN_Pos*/) /*!< MEMSYSCTL DTGU_CTRL: DBFEN Mask */ + +/* MEMSYSCTL DTGU Configuration Register (DTGU_CFG) Register Definitions */ +#define MEMSYSCTL_DTGU_CFG_PRESENT_Pos 31U /*!< MEMSYSCTL DTGU_CFG: PRESENT Position */ +#define MEMSYSCTL_DTGU_CFG_PRESENT_Msk (0x1UL << MEMSYSCTL_DTGU_CFG_PRESENT_Pos) /*!< MEMSYSCTL DTGU_CFG: PRESENT Mask */ + +#define MEMSYSCTL_DTGU_CFG_NUMBLKS_Pos 8U /*!< MEMSYSCTL DTGU_CFG: NUMBLKS Position */ +#define MEMSYSCTL_DTGU_CFG_NUMBLKS_Msk (0xFUL << MEMSYSCTL_DTGU_CFG_NUMBLKS_Pos) /*!< MEMSYSCTL DTGU_CFG: NUMBLKS Mask */ + +#define MEMSYSCTL_DTGU_CFG_BLKSZ_Pos 0U /*!< MEMSYSCTL DTGU_CFG: BLKSZ Position */ +#define MEMSYSCTL_DTGU_CFG_BLKSZ_Msk (0xFUL /*<< MEMSYSCTL_DTGU_CFG_BLKSZ_Pos*/) /*!< MEMSYSCTL DTGU_CFG: BLKSZ Mask */ + + +/*@}*/ /* end of group MemSysCtl_Type */ + + +/** + \ingroup CMSIS_core_register + \defgroup PwrModCtl_Type Power Mode Control Registers + \brief Type definitions for the Power Mode Control Registers (PWRMODCTL) + @{ + */ + +/** + \brief Structure type to access the Power Mode Control Registers (PWRMODCTL). + */ +typedef struct +{ + __IOM uint32_t CPDLPSTATE; /*!< Offset: 0x000 (R/W) Core Power Domain Low Power State Register */ + __IOM uint32_t DPDLPSTATE; /*!< Offset: 0x004 (R/W) Debug Power Domain Low Power State Register */ +} PwrModCtl_Type; + +/* PWRMODCTL Core Power Domain Low Power State (CPDLPSTATE) Register Definitions */ +#define PWRMODCTL_CPDLPSTATE_RLPSTATE_Pos 8U /*!< PWRMODCTL CPDLPSTATE: RLPSTATE Position */ +#define PWRMODCTL_CPDLPSTATE_RLPSTATE_Msk (0x3UL << PWRMODCTL_CPDLPSTATE_RLPSTATE_Pos) /*!< PWRMODCTL CPDLPSTATE: RLPSTATE Mask */ + +#define PWRMODCTL_CPDLPSTATE_ELPSTATE_Pos 4U /*!< PWRMODCTL CPDLPSTATE: ELPSTATE Position */ +#define PWRMODCTL_CPDLPSTATE_ELPSTATE_Msk (0x3UL << PWRMODCTL_CPDLPSTATE_ELPSTATE_Pos) /*!< PWRMODCTL CPDLPSTATE: ELPSTATE Mask */ + +#define PWRMODCTL_CPDLPSTATE_CLPSTATE_Pos 0U /*!< PWRMODCTL CPDLPSTATE: CLPSTATE Position */ +#define PWRMODCTL_CPDLPSTATE_CLPSTATE_Msk (0x3UL /*<< PWRMODCTL_CPDLPSTATE_CLPSTATE_Pos*/) /*!< PWRMODCTL CPDLPSTATE: CLPSTATE Mask */ + +/* PWRMODCTL Debug Power Domain Low Power State (DPDLPSTATE) Register Definitions */ +#define PWRMODCTL_DPDLPSTATE_DLPSTATE_Pos 0U /*!< PWRMODCTL DPDLPSTATE: DLPSTATE Position */ +#define PWRMODCTL_DPDLPSTATE_DLPSTATE_Msk (0x3UL /*<< PWRMODCTL_DPDLPSTATE_DLPSTATE_Pos*/) /*!< PWRMODCTL DPDLPSTATE: DLPSTATE Mask */ + +/*@}*/ /* end of group PwrModCtl_Type */ + + +/** + \ingroup CMSIS_core_register + \defgroup EWIC_Type External Wakeup Interrupt Controller Registers + \brief Type definitions for the External Wakeup Interrupt Controller Registers (EWIC) + @{ + */ + +/** + \brief Structure type to access the External Wakeup Interrupt Controller Registers (EWIC). + */ +typedef struct +{ + __OM uint32_t EVENTSPR; /*!< Offset: 0x000 ( /W) Event Set Pending Register */ + uint32_t RESERVED0[31U]; + __IM uint32_t EVENTMASKA; /*!< Offset: 0x080 (R/W) Event Mask A Register */ + __IM uint32_t EVENTMASK[15]; /*!< Offset: 0x084 (R/W) Event Mask Register */ +} EWIC_Type; + +/* EWIC External Wakeup Interrupt Controller (EVENTSPR) Register Definitions */ +#define EWIC_EVENTSPR_EDBGREQ_Pos 2U /*!< EWIC EVENTSPR: EDBGREQ Position */ +#define EWIC_EVENTSPR_EDBGREQ_Msk (0x1UL << EWIC_EVENTSPR_EDBGREQ_Pos) /*!< EWIC EVENTSPR: EDBGREQ Mask */ + +#define EWIC_EVENTSPR_NMI_Pos 1U /*!< EWIC EVENTSPR: NMI Position */ +#define EWIC_EVENTSPR_NMI_Msk (0x1UL << EWIC_EVENTSPR_NMI_Pos) /*!< EWIC EVENTSPR: NMI Mask */ + +#define EWIC_EVENTSPR_EVENT_Pos 0U /*!< EWIC EVENTSPR: EVENT Position */ +#define EWIC_EVENTSPR_EVENT_Msk (0x1UL /*<< EWIC_EVENTSPR_EVENT_Pos*/) /*!< EWIC EVENTSPR: EVENT Mask */ + +/* EWIC External Wakeup Interrupt Controller (EVENTMASKA) Register Definitions */ +#define EWIC_EVENTMASKA_EDBGREQ_Pos 2U /*!< EWIC EVENTMASKA: EDBGREQ Position */ +#define EWIC_EVENTMASKA_EDBGREQ_Msk (0x1UL << EWIC_EVENTMASKA_EDBGREQ_Pos) /*!< EWIC EVENTMASKA: EDBGREQ Mask */ + +#define EWIC_EVENTMASKA_NMI_Pos 1U /*!< EWIC EVENTMASKA: NMI Position */ +#define EWIC_EVENTMASKA_NMI_Msk (0x1UL << EWIC_EVENTMASKA_NMI_Pos) /*!< EWIC EVENTMASKA: NMI Mask */ + +#define EWIC_EVENTMASKA_EVENT_Pos 0U /*!< EWIC EVENTMASKA: EVENT Position */ +#define EWIC_EVENTMASKA_EVENT_Msk (0x1UL /*<< EWIC_EVENTMASKA_EVENT_Pos*/) /*!< EWIC EVENTMASKA: EVENT Mask */ + +/* EWIC External Wakeup Interrupt Controller (EVENTMASK) Register Definitions */ +#define EWIC_EVENTMASK_IRQ_Pos 0U /*!< EWIC EVENTMASKA: IRQ Position */ +#define EWIC_EVENTMASK_IRQ_Msk (0xFFFFFFFFUL /*<< EWIC_EVENTMASKA_IRQ_Pos*/) /*!< EWIC EVENTMASKA: IRQ Mask */ + +/*@}*/ /* end of group EWIC_Type */ + + +/** + \ingroup CMSIS_core_register + \defgroup ErrBnk_Type Error Banking Registers (IMPLEMENTATION DEFINED) + \brief Type definitions for the Error Banking Registers (ERRBNK) + @{ + */ + +/** + \brief Structure type to access the Error Banking Registers (ERRBNK). + */ +typedef struct +{ + __IOM uint32_t IEBR0; /*!< Offset: 0x000 (R/W) Instruction Cache Error Bank Register 0 */ + __IOM uint32_t IEBR1; /*!< Offset: 0x004 (R/W) Instruction Cache Error Bank Register 1 */ + uint32_t RESERVED0[2U]; + __IOM uint32_t DEBR0; /*!< Offset: 0x010 (R/W) Data Cache Error Bank Register 0 */ + __IOM uint32_t DEBR1; /*!< Offset: 0x014 (R/W) Data Cache Error Bank Register 1 */ + uint32_t RESERVED1[2U]; + __IOM uint32_t TEBR0; /*!< Offset: 0x020 (R/W) TCM Error Bank Register 0 */ + uint32_t RESERVED2[1U]; + __IOM uint32_t TEBR1; /*!< Offset: 0x028 (R/W) TCM Error Bank Register 1 */ +} ErrBnk_Type; + +/* ERRBNK Instruction Cache Error Bank Register 0 (IEBR0) Register Definitions */ +#define ERRBNK_IEBR0_SWDEF_Pos 30U /*!< ERRBNK IEBR0: SWDEF Position */ +#define ERRBNK_IEBR0_SWDEF_Msk (0x3UL << ERRBNK_IEBR0_SWDEF_Pos) /*!< ERRBNK IEBR0: SWDEF Mask */ + +#define ERRBNK_IEBR0_BANK_Pos 16U /*!< ERRBNK IEBR0: BANK Position */ +#define ERRBNK_IEBR0_BANK_Msk (0x1UL << ERRBNK_IEBR0_BANK_Pos) /*!< ERRBNK IEBR0: BANK Mask */ + +#define ERRBNK_IEBR0_LOCATION_Pos 2U /*!< ERRBNK IEBR0: LOCATION Position */ +#define ERRBNK_IEBR0_LOCATION_Msk (0x3FFFUL << ERRBNK_IEBR0_LOCATION_Pos) /*!< ERRBNK IEBR0: LOCATION Mask */ + +#define ERRBNK_IEBR0_LOCKED_Pos 1U /*!< ERRBNK IEBR0: LOCKED Position */ +#define ERRBNK_IEBR0_LOCKED_Msk (0x1UL << ERRBNK_IEBR0_LOCKED_Pos) /*!< ERRBNK IEBR0: LOCKED Mask */ + +#define ERRBNK_IEBR0_VALID_Pos 0U /*!< ERRBNK IEBR0: VALID Position */ +#define ERRBNK_IEBR0_VALID_Msk (0x1UL << /*ERRBNK_IEBR0_VALID_Pos*/) /*!< ERRBNK IEBR0: VALID Mask */ + +/* ERRBNK Instruction Cache Error Bank Register 1 (IEBR1) Register Definitions */ +#define ERRBNK_IEBR1_SWDEF_Pos 30U /*!< ERRBNK IEBR1: SWDEF Position */ +#define ERRBNK_IEBR1_SWDEF_Msk (0x3UL << ERRBNK_IEBR1_SWDEF_Pos) /*!< ERRBNK IEBR1: SWDEF Mask */ + +#define ERRBNK_IEBR1_BANK_Pos 16U /*!< ERRBNK IEBR1: BANK Position */ +#define ERRBNK_IEBR1_BANK_Msk (0x1UL << ERRBNK_IEBR1_BANK_Pos) /*!< ERRBNK IEBR1: BANK Mask */ + +#define ERRBNK_IEBR1_LOCATION_Pos 2U /*!< ERRBNK IEBR1: LOCATION Position */ +#define ERRBNK_IEBR1_LOCATION_Msk (0x3FFFUL << ERRBNK_IEBR1_LOCATION_Pos) /*!< ERRBNK IEBR1: LOCATION Mask */ + +#define ERRBNK_IEBR1_LOCKED_Pos 1U /*!< ERRBNK IEBR1: LOCKED Position */ +#define ERRBNK_IEBR1_LOCKED_Msk (0x1UL << ERRBNK_IEBR1_LOCKED_Pos) /*!< ERRBNK IEBR1: LOCKED Mask */ + +#define ERRBNK_IEBR1_VALID_Pos 0U /*!< ERRBNK IEBR1: VALID Position */ +#define ERRBNK_IEBR1_VALID_Msk (0x1UL << /*ERRBNK_IEBR1_VALID_Pos*/) /*!< ERRBNK IEBR1: VALID Mask */ + +/* ERRBNK Data Cache Error Bank Register 0 (DEBR0) Register Definitions */ +#define ERRBNK_DEBR0_SWDEF_Pos 30U /*!< ERRBNK DEBR0: SWDEF Position */ +#define ERRBNK_DEBR0_SWDEF_Msk (0x3UL << ERRBNK_DEBR0_SWDEF_Pos) /*!< ERRBNK DEBR0: SWDEF Mask */ + +#define ERRBNK_DEBR0_TYPE_Pos 17U /*!< ERRBNK DEBR0: TYPE Position */ +#define ERRBNK_DEBR0_TYPE_Msk (0x1UL << ERRBNK_DEBR0_TYPE_Pos) /*!< ERRBNK DEBR0: TYPE Mask */ + +#define ERRBNK_DEBR0_BANK_Pos 16U /*!< ERRBNK DEBR0: BANK Position */ +#define ERRBNK_DEBR0_BANK_Msk (0x1UL << ERRBNK_DEBR0_BANK_Pos) /*!< ERRBNK DEBR0: BANK Mask */ + +#define ERRBNK_DEBR0_LOCATION_Pos 2U /*!< ERRBNK DEBR0: LOCATION Position */ +#define ERRBNK_DEBR0_LOCATION_Msk (0x3FFFUL << ERRBNK_DEBR0_LOCATION_Pos) /*!< ERRBNK DEBR0: LOCATION Mask */ + +#define ERRBNK_DEBR0_LOCKED_Pos 1U /*!< ERRBNK DEBR0: LOCKED Position */ +#define ERRBNK_DEBR0_LOCKED_Msk (0x1UL << ERRBNK_DEBR0_LOCKED_Pos) /*!< ERRBNK DEBR0: LOCKED Mask */ + +#define ERRBNK_DEBR0_VALID_Pos 0U /*!< ERRBNK DEBR0: VALID Position */ +#define ERRBNK_DEBR0_VALID_Msk (0x1UL << /*ERRBNK_DEBR0_VALID_Pos*/) /*!< ERRBNK DEBR0: VALID Mask */ + +/* ERRBNK Data Cache Error Bank Register 1 (DEBR1) Register Definitions */ +#define ERRBNK_DEBR1_SWDEF_Pos 30U /*!< ERRBNK DEBR1: SWDEF Position */ +#define ERRBNK_DEBR1_SWDEF_Msk (0x3UL << ERRBNK_DEBR1_SWDEF_Pos) /*!< ERRBNK DEBR1: SWDEF Mask */ + +#define ERRBNK_DEBR1_TYPE_Pos 17U /*!< ERRBNK DEBR1: TYPE Position */ +#define ERRBNK_DEBR1_TYPE_Msk (0x1UL << ERRBNK_DEBR1_TYPE_Pos) /*!< ERRBNK DEBR1: TYPE Mask */ + +#define ERRBNK_DEBR1_BANK_Pos 16U /*!< ERRBNK DEBR1: BANK Position */ +#define ERRBNK_DEBR1_BANK_Msk (0x1UL << ERRBNK_DEBR1_BANK_Pos) /*!< ERRBNK DEBR1: BANK Mask */ + +#define ERRBNK_DEBR1_LOCATION_Pos 2U /*!< ERRBNK DEBR1: LOCATION Position */ +#define ERRBNK_DEBR1_LOCATION_Msk (0x3FFFUL << ERRBNK_DEBR1_LOCATION_Pos) /*!< ERRBNK DEBR1: LOCATION Mask */ + +#define ERRBNK_DEBR1_LOCKED_Pos 1U /*!< ERRBNK DEBR1: LOCKED Position */ +#define ERRBNK_DEBR1_LOCKED_Msk (0x1UL << ERRBNK_DEBR1_LOCKED_Pos) /*!< ERRBNK DEBR1: LOCKED Mask */ + +#define ERRBNK_DEBR1_VALID_Pos 0U /*!< ERRBNK DEBR1: VALID Position */ +#define ERRBNK_DEBR1_VALID_Msk (0x1UL << /*ERRBNK_DEBR1_VALID_Pos*/) /*!< ERRBNK DEBR1: VALID Mask */ + +/* ERRBNK TCM Error Bank Register 0 (TEBR0) Register Definitions */ +#define ERRBNK_TEBR0_SWDEF_Pos 30U /*!< ERRBNK TEBR0: SWDEF Position */ +#define ERRBNK_TEBR0_SWDEF_Msk (0x3UL << ERRBNK_TEBR0_SWDEF_Pos) /*!< ERRBNK TEBR0: SWDEF Mask */ + +#define ERRBNK_TEBR0_POISON_Pos 28U /*!< ERRBNK TEBR0: POISON Position */ +#define ERRBNK_TEBR0_POISON_Msk (0x1UL << ERRBNK_TEBR0_POISON_Pos) /*!< ERRBNK TEBR0: POISON Mask */ + +#define ERRBNK_TEBR0_TYPE_Pos 27U /*!< ERRBNK TEBR0: TYPE Position */ +#define ERRBNK_TEBR0_TYPE_Msk (0x1UL << ERRBNK_TEBR0_TYPE_Pos) /*!< ERRBNK TEBR0: TYPE Mask */ + +#define ERRBNK_TEBR0_BANK_Pos 24U /*!< ERRBNK TEBR0: BANK Position */ +#define ERRBNK_TEBR0_BANK_Msk (0x3UL << ERRBNK_TEBR0_BANK_Pos) /*!< ERRBNK TEBR0: BANK Mask */ + +#define ERRBNK_TEBR0_LOCATION_Pos 2U /*!< ERRBNK TEBR0: LOCATION Position */ +#define ERRBNK_TEBR0_LOCATION_Msk (0x3FFFFFUL << ERRBNK_TEBR0_LOCATION_Pos) /*!< ERRBNK TEBR0: LOCATION Mask */ + +#define ERRBNK_TEBR0_LOCKED_Pos 1U /*!< ERRBNK TEBR0: LOCKED Position */ +#define ERRBNK_TEBR0_LOCKED_Msk (0x1UL << ERRBNK_TEBR0_LOCKED_Pos) /*!< ERRBNK TEBR0: LOCKED Mask */ + +#define ERRBNK_TEBR0_VALID_Pos 0U /*!< ERRBNK TEBR0: VALID Position */ +#define ERRBNK_TEBR0_VALID_Msk (0x1UL << /*ERRBNK_TEBR0_VALID_Pos*/) /*!< ERRBNK TEBR0: VALID Mask */ + +/* ERRBNK TCM Error Bank Register 1 (TEBR1) Register Definitions */ +#define ERRBNK_TEBR1_SWDEF_Pos 30U /*!< ERRBNK TEBR1: SWDEF Position */ +#define ERRBNK_TEBR1_SWDEF_Msk (0x3UL << ERRBNK_TEBR1_SWDEF_Pos) /*!< ERRBNK TEBR1: SWDEF Mask */ + +#define ERRBNK_TEBR1_POISON_Pos 28U /*!< ERRBNK TEBR1: POISON Position */ +#define ERRBNK_TEBR1_POISON_Msk (0x1UL << ERRBNK_TEBR1_POISON_Pos) /*!< ERRBNK TEBR1: POISON Mask */ + +#define ERRBNK_TEBR1_TYPE_Pos 27U /*!< ERRBNK TEBR1: TYPE Position */ +#define ERRBNK_TEBR1_TYPE_Msk (0x1UL << ERRBNK_TEBR1_TYPE_Pos) /*!< ERRBNK TEBR1: TYPE Mask */ + +#define ERRBNK_TEBR1_BANK_Pos 24U /*!< ERRBNK TEBR1: BANK Position */ +#define ERRBNK_TEBR1_BANK_Msk (0x3UL << ERRBNK_TEBR1_BANK_Pos) /*!< ERRBNK TEBR1: BANK Mask */ + +#define ERRBNK_TEBR1_LOCATION_Pos 2U /*!< ERRBNK TEBR1: LOCATION Position */ +#define ERRBNK_TEBR1_LOCATION_Msk (0x3FFFFFUL << ERRBNK_TEBR1_LOCATION_Pos) /*!< ERRBNK TEBR1: LOCATION Mask */ + +#define ERRBNK_TEBR1_LOCKED_Pos 1U /*!< ERRBNK TEBR1: LOCKED Position */ +#define ERRBNK_TEBR1_LOCKED_Msk (0x1UL << ERRBNK_TEBR1_LOCKED_Pos) /*!< ERRBNK TEBR1: LOCKED Mask */ + +#define ERRBNK_TEBR1_VALID_Pos 0U /*!< ERRBNK TEBR1: VALID Position */ +#define ERRBNK_TEBR1_VALID_Msk (0x1UL << /*ERRBNK_TEBR1_VALID_Pos*/) /*!< ERRBNK TEBR1: VALID Mask */ + +/*@}*/ /* end of group ErrBnk_Type */ + + +/** + \ingroup CMSIS_core_register + \defgroup PrcCfgInf_Type Processor Configuration Information Registers (IMPLEMENTATION DEFINED) + \brief Type definitions for the Processor Configuration Information Registerss (PRCCFGINF) + @{ + */ + +/** + \brief Structure type to access the Processor Configuration Information Registerss (PRCCFGINF). + */ +typedef struct +{ + __OM uint32_t CFGINFOSEL; /*!< Offset: 0x000 ( /W) Processor Configuration Information Selection Register */ + __IM uint32_t CFGINFORD; /*!< Offset: 0x004 (R/ ) Processor Configuration Information Read Data Register */ +} PrcCfgInf_Type; + +/* PRCCFGINF Processor Configuration Information Selection Register (CFGINFOSEL) Definitions */ + +/* PRCCFGINF Processor Configuration Information Read Data Register (CFGINFORD) Definitions */ + +/*@}*/ /* end of group PrcCfgInf_Type */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_TPI Trace Port Interface (TPI) + \brief Type definitions for the Trace Port Interface (TPI) + @{ + */ + +/** + \brief Structure type to access the Trace Port Interface Register (TPI). + */ +typedef struct +{ + __IM uint32_t SSPSR; /*!< Offset: 0x000 (R/ ) Supported Parallel Port Sizes Register */ + __IOM uint32_t CSPSR; /*!< Offset: 0x004 (R/W) Current Parallel Port Sizes Register */ + uint32_t RESERVED0[2U]; + __IOM uint32_t ACPR; /*!< Offset: 0x010 (R/W) Asynchronous Clock Prescaler Register */ + uint32_t RESERVED1[55U]; + __IOM uint32_t SPPR; /*!< Offset: 0x0F0 (R/W) Selected Pin Protocol Register */ + uint32_t RESERVED2[131U]; + __IM uint32_t FFSR; /*!< Offset: 0x300 (R/ ) Formatter and Flush Status Register */ + __IOM uint32_t FFCR; /*!< Offset: 0x304 (R/W) Formatter and Flush Control Register */ + __IOM uint32_t PSCR; /*!< Offset: 0x308 (R/W) Periodic Synchronization Control Register */ + uint32_t RESERVED3[809U]; + __OM uint32_t LAR; /*!< Offset: 0xFB0 ( /W) Software Lock Access Register */ + __IM uint32_t LSR; /*!< Offset: 0xFB4 (R/ ) Software Lock Status Register */ + uint32_t RESERVED4[4U]; + __IM uint32_t TYPE; /*!< Offset: 0xFC8 (R/ ) Device Identifier Register */ + __IM uint32_t DEVTYPE; /*!< Offset: 0xFCC (R/ ) Device Type Register */ +} TPI_Type; + +/* TPI Asynchronous Clock Prescaler Register Definitions */ +#define TPI_ACPR_SWOSCALER_Pos 0U /*!< TPI ACPR: SWOSCALER Position */ +#define TPI_ACPR_SWOSCALER_Msk (0xFFFFUL /*<< TPI_ACPR_SWOSCALER_Pos*/) /*!< TPI ACPR: SWOSCALER Mask */ + +/* TPI Selected Pin Protocol Register Definitions */ +#define TPI_SPPR_TXMODE_Pos 0U /*!< TPI SPPR: TXMODE Position */ +#define TPI_SPPR_TXMODE_Msk (0x3UL /*<< TPI_SPPR_TXMODE_Pos*/) /*!< TPI SPPR: TXMODE Mask */ + +/* TPI Formatter and Flush Status Register Definitions */ +#define TPI_FFSR_FtNonStop_Pos 3U /*!< TPI FFSR: FtNonStop Position */ +#define TPI_FFSR_FtNonStop_Msk (0x1UL << TPI_FFSR_FtNonStop_Pos) /*!< TPI FFSR: FtNonStop Mask */ + +#define TPI_FFSR_TCPresent_Pos 2U /*!< TPI FFSR: TCPresent Position */ +#define TPI_FFSR_TCPresent_Msk (0x1UL << TPI_FFSR_TCPresent_Pos) /*!< TPI FFSR: TCPresent Mask */ + +#define TPI_FFSR_FtStopped_Pos 1U /*!< TPI FFSR: FtStopped Position */ +#define TPI_FFSR_FtStopped_Msk (0x1UL << TPI_FFSR_FtStopped_Pos) /*!< TPI FFSR: FtStopped Mask */ + +#define TPI_FFSR_FlInProg_Pos 0U /*!< TPI FFSR: FlInProg Position */ +#define TPI_FFSR_FlInProg_Msk (0x1UL /*<< TPI_FFSR_FlInProg_Pos*/) /*!< TPI FFSR: FlInProg Mask */ + +/* TPI Formatter and Flush Control Register Definitions */ +#define TPI_FFCR_TrigIn_Pos 8U /*!< TPI FFCR: TrigIn Position */ +#define TPI_FFCR_TrigIn_Msk (0x1UL << TPI_FFCR_TrigIn_Pos) /*!< TPI FFCR: TrigIn Mask */ + +#define TPI_FFCR_FOnMan_Pos 6U /*!< TPI FFCR: FOnMan Position */ +#define TPI_FFCR_FOnMan_Msk (0x1UL << TPI_FFCR_FOnMan_Pos) /*!< TPI FFCR: FOnMan Mask */ + +#define TPI_FFCR_EnFmt_Pos 0U /*!< TPI FFCR: EnFmt Position */ +#define TPI_FFCR_EnFmt_Msk (0x3UL << /*TPI_FFCR_EnFmt_Pos*/) /*!< TPI FFCR: EnFmt Mask */ + +/* TPI Periodic Synchronization Control Register Definitions */ +#define TPI_PSCR_PSCount_Pos 0U /*!< TPI PSCR: PSCount Position */ +#define TPI_PSCR_PSCount_Msk (0x1FUL /*<< TPI_PSCR_PSCount_Pos*/) /*!< TPI PSCR: TPSCount Mask */ + +/* TPI Software Lock Status Register Definitions */ +#define TPI_LSR_nTT_Pos 1U /*!< TPI LSR: Not thirty-two bit. Position */ +#define TPI_LSR_nTT_Msk (0x1UL << TPI_LSR_nTT_Pos) /*!< TPI LSR: Not thirty-two bit. Mask */ + +#define TPI_LSR_SLK_Pos 1U /*!< TPI LSR: Software Lock status Position */ +#define TPI_LSR_SLK_Msk (0x1UL << TPI_LSR_SLK_Pos) /*!< TPI LSR: Software Lock status Mask */ + +#define TPI_LSR_SLI_Pos 0U /*!< TPI LSR: Software Lock implemented Position */ +#define TPI_LSR_SLI_Msk (0x1UL /*<< TPI_LSR_SLI_Pos*/) /*!< TPI LSR: Software Lock implemented Mask */ + +/* TPI DEVID Register Definitions */ +#define TPI_DEVID_NRZVALID_Pos 11U /*!< TPI DEVID: NRZVALID Position */ +#define TPI_DEVID_NRZVALID_Msk (0x1UL << TPI_DEVID_NRZVALID_Pos) /*!< TPI DEVID: NRZVALID Mask */ + +#define TPI_DEVID_MANCVALID_Pos 10U /*!< TPI DEVID: MANCVALID Position */ +#define TPI_DEVID_MANCVALID_Msk (0x1UL << TPI_DEVID_MANCVALID_Pos) /*!< TPI DEVID: MANCVALID Mask */ + +#define TPI_DEVID_PTINVALID_Pos 9U /*!< TPI DEVID: PTINVALID Position */ +#define TPI_DEVID_PTINVALID_Msk (0x1UL << TPI_DEVID_PTINVALID_Pos) /*!< TPI DEVID: PTINVALID Mask */ + +#define TPI_DEVID_FIFOSZ_Pos 6U /*!< TPI DEVID: FIFO depth Position */ +#define TPI_DEVID_FIFOSZ_Msk (0x7UL << TPI_DEVID_FIFOSZ_Pos) /*!< TPI DEVID: FIFO depth Mask */ + +/* TPI DEVTYPE Register Definitions */ +#define TPI_DEVTYPE_SubType_Pos 4U /*!< TPI DEVTYPE: SubType Position */ +#define TPI_DEVTYPE_SubType_Msk (0xFUL /*<< TPI_DEVTYPE_SubType_Pos*/) /*!< TPI DEVTYPE: SubType Mask */ + +#define TPI_DEVTYPE_MajorType_Pos 0U /*!< TPI DEVTYPE: MajorType Position */ +#define TPI_DEVTYPE_MajorType_Msk (0xFUL << TPI_DEVTYPE_MajorType_Pos) /*!< TPI DEVTYPE: MajorType Mask */ + +/*@}*/ /* end of group CMSIS_TPI */ + +#if defined (__PMU_PRESENT) && (__PMU_PRESENT == 1U) +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_PMU Performance Monitoring Unit (PMU) + \brief Type definitions for the Performance Monitoring Unit (PMU) + @{ + */ + +/** + \brief Structure type to access the Performance Monitoring Unit (PMU). + */ +typedef struct +{ + __IOM uint32_t EVCNTR[__PMU_NUM_EVENTCNT]; /*!< Offset: 0x0 (R/W) PMU Event Counter Registers */ +#if __PMU_NUM_EVENTCNT<31 + uint32_t RESERVED0[31U-__PMU_NUM_EVENTCNT]; +#endif + __IOM uint32_t CCNTR; /*!< Offset: 0x7C (R/W) PMU Cycle Counter Register */ + uint32_t RESERVED1[224]; + __IOM uint32_t EVTYPER[__PMU_NUM_EVENTCNT]; /*!< Offset: 0x400 (R/W) PMU Event Type and Filter Registers */ +#if __PMU_NUM_EVENTCNT<31 + uint32_t RESERVED2[31U-__PMU_NUM_EVENTCNT]; +#endif + __IOM uint32_t CCFILTR; /*!< Offset: 0x47C (R/W) PMU Cycle Counter Filter Register */ + uint32_t RESERVED3[480]; + __IOM uint32_t CNTENSET; /*!< Offset: 0xC00 (R/W) PMU Count Enable Set Register */ + uint32_t RESERVED4[7]; + __IOM uint32_t CNTENCLR; /*!< Offset: 0xC20 (R/W) PMU Count Enable Clear Register */ + uint32_t RESERVED5[7]; + __IOM uint32_t INTENSET; /*!< Offset: 0xC40 (R/W) PMU Interrupt Enable Set Register */ + uint32_t RESERVED6[7]; + __IOM uint32_t INTENCLR; /*!< Offset: 0xC60 (R/W) PMU Interrupt Enable Clear Register */ + uint32_t RESERVED7[7]; + __IOM uint32_t OVSCLR; /*!< Offset: 0xC80 (R/W) PMU Overflow Flag Status Clear Register */ + uint32_t RESERVED8[7]; + __IOM uint32_t SWINC; /*!< Offset: 0xCA0 (R/W) PMU Software Increment Register */ + uint32_t RESERVED9[7]; + __IOM uint32_t OVSSET; /*!< Offset: 0xCC0 (R/W) PMU Overflow Flag Status Set Register */ + uint32_t RESERVED10[79]; + __IOM uint32_t TYPE; /*!< Offset: 0xE00 (R/W) PMU Type Register */ + __IOM uint32_t CTRL; /*!< Offset: 0xE04 (R/W) PMU Control Register */ + uint32_t RESERVED11[108]; + __IOM uint32_t AUTHSTATUS; /*!< Offset: 0xFB8 (R/W) PMU Authentication Status Register */ + __IOM uint32_t DEVARCH; /*!< Offset: 0xFBC (R/W) PMU Device Architecture Register */ + uint32_t RESERVED12[3]; + __IOM uint32_t DEVTYPE; /*!< Offset: 0xFCC (R/W) PMU Device Type Register */ + __IOM uint32_t PIDR4; /*!< Offset: 0xFD0 (R/W) PMU Peripheral Identification Register 4 */ + uint32_t RESERVED13[3]; + __IOM uint32_t PIDR0; /*!< Offset: 0xFE0 (R/W) PMU Peripheral Identification Register 0 */ + __IOM uint32_t PIDR1; /*!< Offset: 0xFE4 (R/W) PMU Peripheral Identification Register 1 */ + __IOM uint32_t PIDR2; /*!< Offset: 0xFE8 (R/W) PMU Peripheral Identification Register 2 */ + __IOM uint32_t PIDR3; /*!< Offset: 0xFEC (R/W) PMU Peripheral Identification Register 3 */ + __IOM uint32_t CIDR0; /*!< Offset: 0xFF0 (R/W) PMU Component Identification Register 0 */ + __IOM uint32_t CIDR1; /*!< Offset: 0xFF4 (R/W) PMU Component Identification Register 1 */ + __IOM uint32_t CIDR2; /*!< Offset: 0xFF8 (R/W) PMU Component Identification Register 2 */ + __IOM uint32_t CIDR3; /*!< Offset: 0xFFC (R/W) PMU Component Identification Register 3 */ +} PMU_Type; + +/** \brief PMU Event Counter Registers (0-30) Definitions */ + +#define PMU_EVCNTR_CNT_Pos 0U /*!< PMU EVCNTR: Counter Position */ +#define PMU_EVCNTR_CNT_Msk (0xFFFFUL /*<< PMU_EVCNTRx_CNT_Pos*/) /*!< PMU EVCNTR: Counter Mask */ + +/** \brief PMU Event Type and Filter Registers (0-30) Definitions */ + +#define PMU_EVTYPER_EVENTTOCNT_Pos 0U /*!< PMU EVTYPER: Event to Count Position */ +#define PMU_EVTYPER_EVENTTOCNT_Msk (0xFFFFUL /*<< EVTYPERx_EVENTTOCNT_Pos*/) /*!< PMU EVTYPER: Event to Count Mask */ + +/** \brief PMU Count Enable Set Register Definitions */ + +#define PMU_CNTENSET_CNT0_ENABLE_Pos 0U /*!< PMU CNTENSET: Event Counter 0 Enable Set Position */ +#define PMU_CNTENSET_CNT0_ENABLE_Msk (1UL /*<< PMU_CNTENSET_CNT0_ENABLE_Pos*/) /*!< PMU CNTENSET: Event Counter 0 Enable Set Mask */ + +#define PMU_CNTENSET_CNT1_ENABLE_Pos 1U /*!< PMU CNTENSET: Event Counter 1 Enable Set Position */ +#define PMU_CNTENSET_CNT1_ENABLE_Msk (1UL << PMU_CNTENSET_CNT1_ENABLE_Pos) /*!< PMU CNTENSET: Event Counter 1 Enable Set Mask */ + +#define PMU_CNTENSET_CNT2_ENABLE_Pos 2U /*!< PMU CNTENSET: Event Counter 2 Enable Set Position */ +#define PMU_CNTENSET_CNT2_ENABLE_Msk (1UL << PMU_CNTENSET_CNT2_ENABLE_Pos) /*!< PMU CNTENSET: Event Counter 2 Enable Set Mask */ + +#define PMU_CNTENSET_CNT3_ENABLE_Pos 3U /*!< PMU CNTENSET: Event Counter 3 Enable Set Position */ +#define PMU_CNTENSET_CNT3_ENABLE_Msk (1UL << PMU_CNTENSET_CNT3_ENABLE_Pos) /*!< PMU CNTENSET: Event Counter 3 Enable Set Mask */ + +#define PMU_CNTENSET_CNT4_ENABLE_Pos 4U /*!< PMU CNTENSET: Event Counter 4 Enable Set Position */ +#define PMU_CNTENSET_CNT4_ENABLE_Msk (1UL << PMU_CNTENSET_CNT4_ENABLE_Pos) /*!< PMU CNTENSET: Event Counter 4 Enable Set Mask */ + +#define PMU_CNTENSET_CNT5_ENABLE_Pos 5U /*!< PMU CNTENSET: Event Counter 5 Enable Set Position */ +#define PMU_CNTENSET_CNT5_ENABLE_Msk (1UL << PMU_CNTENSET_CNT5_ENABLE_Pos) /*!< PMU CNTENSET: Event Counter 5 Enable Set Mask */ + +#define PMU_CNTENSET_CNT6_ENABLE_Pos 6U /*!< PMU CNTENSET: Event Counter 6 Enable Set Position */ +#define PMU_CNTENSET_CNT6_ENABLE_Msk (1UL << PMU_CNTENSET_CNT6_ENABLE_Pos) /*!< PMU CNTENSET: Event Counter 6 Enable Set Mask */ + +#define PMU_CNTENSET_CNT7_ENABLE_Pos 7U /*!< PMU CNTENSET: Event Counter 7 Enable Set Position */ +#define PMU_CNTENSET_CNT7_ENABLE_Msk (1UL << PMU_CNTENSET_CNT7_ENABLE_Pos) /*!< PMU CNTENSET: Event Counter 7 Enable Set Mask */ + +#define PMU_CNTENSET_CNT8_ENABLE_Pos 8U /*!< PMU CNTENSET: Event Counter 8 Enable Set Position */ +#define PMU_CNTENSET_CNT8_ENABLE_Msk (1UL << PMU_CNTENSET_CNT8_ENABLE_Pos) /*!< PMU CNTENSET: Event Counter 8 Enable Set Mask */ + +#define PMU_CNTENSET_CNT9_ENABLE_Pos 9U /*!< PMU CNTENSET: Event Counter 9 Enable Set Position */ +#define PMU_CNTENSET_CNT9_ENABLE_Msk (1UL << PMU_CNTENSET_CNT9_ENABLE_Pos) /*!< PMU CNTENSET: Event Counter 9 Enable Set Mask */ + +#define PMU_CNTENSET_CNT10_ENABLE_Pos 10U /*!< PMU CNTENSET: Event Counter 10 Enable Set Position */ +#define PMU_CNTENSET_CNT10_ENABLE_Msk (1UL << PMU_CNTENSET_CNT10_ENABLE_Pos) /*!< PMU CNTENSET: Event Counter 10 Enable Set Mask */ + +#define PMU_CNTENSET_CNT11_ENABLE_Pos 11U /*!< PMU CNTENSET: Event Counter 11 Enable Set Position */ +#define PMU_CNTENSET_CNT11_ENABLE_Msk (1UL << PMU_CNTENSET_CNT11_ENABLE_Pos) /*!< PMU CNTENSET: Event Counter 11 Enable Set Mask */ + +#define PMU_CNTENSET_CNT12_ENABLE_Pos 12U /*!< PMU CNTENSET: Event Counter 12 Enable Set Position */ +#define PMU_CNTENSET_CNT12_ENABLE_Msk (1UL << PMU_CNTENSET_CNT12_ENABLE_Pos) /*!< PMU CNTENSET: Event Counter 12 Enable Set Mask */ + +#define PMU_CNTENSET_CNT13_ENABLE_Pos 13U /*!< PMU CNTENSET: Event Counter 13 Enable Set Position */ +#define PMU_CNTENSET_CNT13_ENABLE_Msk (1UL << PMU_CNTENSET_CNT13_ENABLE_Pos) /*!< PMU CNTENSET: Event Counter 13 Enable Set Mask */ + +#define PMU_CNTENSET_CNT14_ENABLE_Pos 14U /*!< PMU CNTENSET: Event Counter 14 Enable Set Position */ +#define PMU_CNTENSET_CNT14_ENABLE_Msk (1UL << PMU_CNTENSET_CNT14_ENABLE_Pos) /*!< PMU CNTENSET: Event Counter 14 Enable Set Mask */ + +#define PMU_CNTENSET_CNT15_ENABLE_Pos 15U /*!< PMU CNTENSET: Event Counter 15 Enable Set Position */ +#define PMU_CNTENSET_CNT15_ENABLE_Msk (1UL << PMU_CNTENSET_CNT15_ENABLE_Pos) /*!< PMU CNTENSET: Event Counter 15 Enable Set Mask */ + +#define PMU_CNTENSET_CNT16_ENABLE_Pos 16U /*!< PMU CNTENSET: Event Counter 16 Enable Set Position */ +#define PMU_CNTENSET_CNT16_ENABLE_Msk (1UL << PMU_CNTENSET_CNT16_ENABLE_Pos) /*!< PMU CNTENSET: Event Counter 16 Enable Set Mask */ + +#define PMU_CNTENSET_CNT17_ENABLE_Pos 17U /*!< PMU CNTENSET: Event Counter 17 Enable Set Position */ +#define PMU_CNTENSET_CNT17_ENABLE_Msk (1UL << PMU_CNTENSET_CNT17_ENABLE_Pos) /*!< PMU CNTENSET: Event Counter 17 Enable Set Mask */ + +#define PMU_CNTENSET_CNT18_ENABLE_Pos 18U /*!< PMU CNTENSET: Event Counter 18 Enable Set Position */ +#define PMU_CNTENSET_CNT18_ENABLE_Msk (1UL << PMU_CNTENSET_CNT18_ENABLE_Pos) /*!< PMU CNTENSET: Event Counter 18 Enable Set Mask */ + +#define PMU_CNTENSET_CNT19_ENABLE_Pos 19U /*!< PMU CNTENSET: Event Counter 19 Enable Set Position */ +#define PMU_CNTENSET_CNT19_ENABLE_Msk (1UL << PMU_CNTENSET_CNT19_ENABLE_Pos) /*!< PMU CNTENSET: Event Counter 19 Enable Set Mask */ + +#define PMU_CNTENSET_CNT20_ENABLE_Pos 20U /*!< PMU CNTENSET: Event Counter 20 Enable Set Position */ +#define PMU_CNTENSET_CNT20_ENABLE_Msk (1UL << PMU_CNTENSET_CNT20_ENABLE_Pos) /*!< PMU CNTENSET: Event Counter 20 Enable Set Mask */ + +#define PMU_CNTENSET_CNT21_ENABLE_Pos 21U /*!< PMU CNTENSET: Event Counter 21 Enable Set Position */ +#define PMU_CNTENSET_CNT21_ENABLE_Msk (1UL << PMU_CNTENSET_CNT21_ENABLE_Pos) /*!< PMU CNTENSET: Event Counter 21 Enable Set Mask */ + +#define PMU_CNTENSET_CNT22_ENABLE_Pos 22U /*!< PMU CNTENSET: Event Counter 22 Enable Set Position */ +#define PMU_CNTENSET_CNT22_ENABLE_Msk (1UL << PMU_CNTENSET_CNT22_ENABLE_Pos) /*!< PMU CNTENSET: Event Counter 22 Enable Set Mask */ + +#define PMU_CNTENSET_CNT23_ENABLE_Pos 23U /*!< PMU CNTENSET: Event Counter 23 Enable Set Position */ +#define PMU_CNTENSET_CNT23_ENABLE_Msk (1UL << PMU_CNTENSET_CNT23_ENABLE_Pos) /*!< PMU CNTENSET: Event Counter 23 Enable Set Mask */ + +#define PMU_CNTENSET_CNT24_ENABLE_Pos 24U /*!< PMU CNTENSET: Event Counter 24 Enable Set Position */ +#define PMU_CNTENSET_CNT24_ENABLE_Msk (1UL << PMU_CNTENSET_CNT24_ENABLE_Pos) /*!< PMU CNTENSET: Event Counter 24 Enable Set Mask */ + +#define PMU_CNTENSET_CNT25_ENABLE_Pos 25U /*!< PMU CNTENSET: Event Counter 25 Enable Set Position */ +#define PMU_CNTENSET_CNT25_ENABLE_Msk (1UL << PMU_CNTENSET_CNT25_ENABLE_Pos) /*!< PMU CNTENSET: Event Counter 25 Enable Set Mask */ + +#define PMU_CNTENSET_CNT26_ENABLE_Pos 26U /*!< PMU CNTENSET: Event Counter 26 Enable Set Position */ +#define PMU_CNTENSET_CNT26_ENABLE_Msk (1UL << PMU_CNTENSET_CNT26_ENABLE_Pos) /*!< PMU CNTENSET: Event Counter 26 Enable Set Mask */ + +#define PMU_CNTENSET_CNT27_ENABLE_Pos 27U /*!< PMU CNTENSET: Event Counter 27 Enable Set Position */ +#define PMU_CNTENSET_CNT27_ENABLE_Msk (1UL << PMU_CNTENSET_CNT27_ENABLE_Pos) /*!< PMU CNTENSET: Event Counter 27 Enable Set Mask */ + +#define PMU_CNTENSET_CNT28_ENABLE_Pos 28U /*!< PMU CNTENSET: Event Counter 28 Enable Set Position */ +#define PMU_CNTENSET_CNT28_ENABLE_Msk (1UL << PMU_CNTENSET_CNT28_ENABLE_Pos) /*!< PMU CNTENSET: Event Counter 28 Enable Set Mask */ + +#define PMU_CNTENSET_CNT29_ENABLE_Pos 29U /*!< PMU CNTENSET: Event Counter 29 Enable Set Position */ +#define PMU_CNTENSET_CNT29_ENABLE_Msk (1UL << PMU_CNTENSET_CNT29_ENABLE_Pos) /*!< PMU CNTENSET: Event Counter 29 Enable Set Mask */ + +#define PMU_CNTENSET_CNT30_ENABLE_Pos 30U /*!< PMU CNTENSET: Event Counter 30 Enable Set Position */ +#define PMU_CNTENSET_CNT30_ENABLE_Msk (1UL << PMU_CNTENSET_CNT30_ENABLE_Pos) /*!< PMU CNTENSET: Event Counter 30 Enable Set Mask */ + +#define PMU_CNTENSET_CCNTR_ENABLE_Pos 31U /*!< PMU CNTENSET: Cycle Counter Enable Set Position */ +#define PMU_CNTENSET_CCNTR_ENABLE_Msk (1UL << PMU_CNTENSET_CCNTR_ENABLE_Pos) /*!< PMU CNTENSET: Cycle Counter Enable Set Mask */ + +/** \brief PMU Count Enable Clear Register Definitions */ + +#define PMU_CNTENSET_CNT0_ENABLE_Pos 0U /*!< PMU CNTENCLR: Event Counter 0 Enable Clear Position */ +#define PMU_CNTENCLR_CNT0_ENABLE_Msk (1UL /*<< PMU_CNTENCLR_CNT0_ENABLE_Pos*/) /*!< PMU CNTENCLR: Event Counter 0 Enable Clear Mask */ + +#define PMU_CNTENCLR_CNT1_ENABLE_Pos 1U /*!< PMU CNTENCLR: Event Counter 1 Enable Clear Position */ +#define PMU_CNTENCLR_CNT1_ENABLE_Msk (1UL << PMU_CNTENCLR_CNT1_ENABLE_Pos) /*!< PMU CNTENCLR: Event Counter 1 Enable Clear */ + +#define PMU_CNTENCLR_CNT2_ENABLE_Pos 2U /*!< PMU CNTENCLR: Event Counter 2 Enable Clear Position */ +#define PMU_CNTENCLR_CNT2_ENABLE_Msk (1UL << PMU_CNTENCLR_CNT2_ENABLE_Pos) /*!< PMU CNTENCLR: Event Counter 2 Enable Clear Mask */ + +#define PMU_CNTENCLR_CNT3_ENABLE_Pos 3U /*!< PMU CNTENCLR: Event Counter 3 Enable Clear Position */ +#define PMU_CNTENCLR_CNT3_ENABLE_Msk (1UL << PMU_CNTENCLR_CNT3_ENABLE_Pos) /*!< PMU CNTENCLR: Event Counter 3 Enable Clear Mask */ + +#define PMU_CNTENCLR_CNT4_ENABLE_Pos 4U /*!< PMU CNTENCLR: Event Counter 4 Enable Clear Position */ +#define PMU_CNTENCLR_CNT4_ENABLE_Msk (1UL << PMU_CNTENCLR_CNT4_ENABLE_Pos) /*!< PMU CNTENCLR: Event Counter 4 Enable Clear Mask */ + +#define PMU_CNTENCLR_CNT5_ENABLE_Pos 5U /*!< PMU CNTENCLR: Event Counter 5 Enable Clear Position */ +#define PMU_CNTENCLR_CNT5_ENABLE_Msk (1UL << PMU_CNTENCLR_CNT5_ENABLE_Pos) /*!< PMU CNTENCLR: Event Counter 5 Enable Clear Mask */ + +#define PMU_CNTENCLR_CNT6_ENABLE_Pos 6U /*!< PMU CNTENCLR: Event Counter 6 Enable Clear Position */ +#define PMU_CNTENCLR_CNT6_ENABLE_Msk (1UL << PMU_CNTENCLR_CNT6_ENABLE_Pos) /*!< PMU CNTENCLR: Event Counter 6 Enable Clear Mask */ + +#define PMU_CNTENCLR_CNT7_ENABLE_Pos 7U /*!< PMU CNTENCLR: Event Counter 7 Enable Clear Position */ +#define PMU_CNTENCLR_CNT7_ENABLE_Msk (1UL << PMU_CNTENCLR_CNT7_ENABLE_Pos) /*!< PMU CNTENCLR: Event Counter 7 Enable Clear Mask */ + +#define PMU_CNTENCLR_CNT8_ENABLE_Pos 8U /*!< PMU CNTENCLR: Event Counter 8 Enable Clear Position */ +#define PMU_CNTENCLR_CNT8_ENABLE_Msk (1UL << PMU_CNTENCLR_CNT8_ENABLE_Pos) /*!< PMU CNTENCLR: Event Counter 8 Enable Clear Mask */ + +#define PMU_CNTENCLR_CNT9_ENABLE_Pos 9U /*!< PMU CNTENCLR: Event Counter 9 Enable Clear Position */ +#define PMU_CNTENCLR_CNT9_ENABLE_Msk (1UL << PMU_CNTENCLR_CNT9_ENABLE_Pos) /*!< PMU CNTENCLR: Event Counter 9 Enable Clear Mask */ + +#define PMU_CNTENCLR_CNT10_ENABLE_Pos 10U /*!< PMU CNTENCLR: Event Counter 10 Enable Clear Position */ +#define PMU_CNTENCLR_CNT10_ENABLE_Msk (1UL << PMU_CNTENCLR_CNT10_ENABLE_Pos) /*!< PMU CNTENCLR: Event Counter 10 Enable Clear Mask */ + +#define PMU_CNTENCLR_CNT11_ENABLE_Pos 11U /*!< PMU CNTENCLR: Event Counter 11 Enable Clear Position */ +#define PMU_CNTENCLR_CNT11_ENABLE_Msk (1UL << PMU_CNTENCLR_CNT11_ENABLE_Pos) /*!< PMU CNTENCLR: Event Counter 11 Enable Clear Mask */ + +#define PMU_CNTENCLR_CNT12_ENABLE_Pos 12U /*!< PMU CNTENCLR: Event Counter 12 Enable Clear Position */ +#define PMU_CNTENCLR_CNT12_ENABLE_Msk (1UL << PMU_CNTENCLR_CNT12_ENABLE_Pos) /*!< PMU CNTENCLR: Event Counter 12 Enable Clear Mask */ + +#define PMU_CNTENCLR_CNT13_ENABLE_Pos 13U /*!< PMU CNTENCLR: Event Counter 13 Enable Clear Position */ +#define PMU_CNTENCLR_CNT13_ENABLE_Msk (1UL << PMU_CNTENCLR_CNT13_ENABLE_Pos) /*!< PMU CNTENCLR: Event Counter 13 Enable Clear Mask */ + +#define PMU_CNTENCLR_CNT14_ENABLE_Pos 14U /*!< PMU CNTENCLR: Event Counter 14 Enable Clear Position */ +#define PMU_CNTENCLR_CNT14_ENABLE_Msk (1UL << PMU_CNTENCLR_CNT14_ENABLE_Pos) /*!< PMU CNTENCLR: Event Counter 14 Enable Clear Mask */ + +#define PMU_CNTENCLR_CNT15_ENABLE_Pos 15U /*!< PMU CNTENCLR: Event Counter 15 Enable Clear Position */ +#define PMU_CNTENCLR_CNT15_ENABLE_Msk (1UL << PMU_CNTENCLR_CNT15_ENABLE_Pos) /*!< PMU CNTENCLR: Event Counter 15 Enable Clear Mask */ + +#define PMU_CNTENCLR_CNT16_ENABLE_Pos 16U /*!< PMU CNTENCLR: Event Counter 16 Enable Clear Position */ +#define PMU_CNTENCLR_CNT16_ENABLE_Msk (1UL << PMU_CNTENCLR_CNT16_ENABLE_Pos) /*!< PMU CNTENCLR: Event Counter 16 Enable Clear Mask */ + +#define PMU_CNTENCLR_CNT17_ENABLE_Pos 17U /*!< PMU CNTENCLR: Event Counter 17 Enable Clear Position */ +#define PMU_CNTENCLR_CNT17_ENABLE_Msk (1UL << PMU_CNTENCLR_CNT17_ENABLE_Pos) /*!< PMU CNTENCLR: Event Counter 17 Enable Clear Mask */ + +#define PMU_CNTENCLR_CNT18_ENABLE_Pos 18U /*!< PMU CNTENCLR: Event Counter 18 Enable Clear Position */ +#define PMU_CNTENCLR_CNT18_ENABLE_Msk (1UL << PMU_CNTENCLR_CNT18_ENABLE_Pos) /*!< PMU CNTENCLR: Event Counter 18 Enable Clear Mask */ + +#define PMU_CNTENCLR_CNT19_ENABLE_Pos 19U /*!< PMU CNTENCLR: Event Counter 19 Enable Clear Position */ +#define PMU_CNTENCLR_CNT19_ENABLE_Msk (1UL << PMU_CNTENCLR_CNT19_ENABLE_Pos) /*!< PMU CNTENCLR: Event Counter 19 Enable Clear Mask */ + +#define PMU_CNTENCLR_CNT20_ENABLE_Pos 20U /*!< PMU CNTENCLR: Event Counter 20 Enable Clear Position */ +#define PMU_CNTENCLR_CNT20_ENABLE_Msk (1UL << PMU_CNTENCLR_CNT20_ENABLE_Pos) /*!< PMU CNTENCLR: Event Counter 20 Enable Clear Mask */ + +#define PMU_CNTENCLR_CNT21_ENABLE_Pos 21U /*!< PMU CNTENCLR: Event Counter 21 Enable Clear Position */ +#define PMU_CNTENCLR_CNT21_ENABLE_Msk (1UL << PMU_CNTENCLR_CNT21_ENABLE_Pos) /*!< PMU CNTENCLR: Event Counter 21 Enable Clear Mask */ + +#define PMU_CNTENCLR_CNT22_ENABLE_Pos 22U /*!< PMU CNTENCLR: Event Counter 22 Enable Clear Position */ +#define PMU_CNTENCLR_CNT22_ENABLE_Msk (1UL << PMU_CNTENCLR_CNT22_ENABLE_Pos) /*!< PMU CNTENCLR: Event Counter 22 Enable Clear Mask */ + +#define PMU_CNTENCLR_CNT23_ENABLE_Pos 23U /*!< PMU CNTENCLR: Event Counter 23 Enable Clear Position */ +#define PMU_CNTENCLR_CNT23_ENABLE_Msk (1UL << PMU_CNTENCLR_CNT23_ENABLE_Pos) /*!< PMU CNTENCLR: Event Counter 23 Enable Clear Mask */ + +#define PMU_CNTENCLR_CNT24_ENABLE_Pos 24U /*!< PMU CNTENCLR: Event Counter 24 Enable Clear Position */ +#define PMU_CNTENCLR_CNT24_ENABLE_Msk (1UL << PMU_CNTENCLR_CNT24_ENABLE_Pos) /*!< PMU CNTENCLR: Event Counter 24 Enable Clear Mask */ + +#define PMU_CNTENCLR_CNT25_ENABLE_Pos 25U /*!< PMU CNTENCLR: Event Counter 25 Enable Clear Position */ +#define PMU_CNTENCLR_CNT25_ENABLE_Msk (1UL << PMU_CNTENCLR_CNT25_ENABLE_Pos) /*!< PMU CNTENCLR: Event Counter 25 Enable Clear Mask */ + +#define PMU_CNTENCLR_CNT26_ENABLE_Pos 26U /*!< PMU CNTENCLR: Event Counter 26 Enable Clear Position */ +#define PMU_CNTENCLR_CNT26_ENABLE_Msk (1UL << PMU_CNTENCLR_CNT26_ENABLE_Pos) /*!< PMU CNTENCLR: Event Counter 26 Enable Clear Mask */ + +#define PMU_CNTENCLR_CNT27_ENABLE_Pos 27U /*!< PMU CNTENCLR: Event Counter 27 Enable Clear Position */ +#define PMU_CNTENCLR_CNT27_ENABLE_Msk (1UL << PMU_CNTENCLR_CNT27_ENABLE_Pos) /*!< PMU CNTENCLR: Event Counter 27 Enable Clear Mask */ + +#define PMU_CNTENCLR_CNT28_ENABLE_Pos 28U /*!< PMU CNTENCLR: Event Counter 28 Enable Clear Position */ +#define PMU_CNTENCLR_CNT28_ENABLE_Msk (1UL << PMU_CNTENCLR_CNT28_ENABLE_Pos) /*!< PMU CNTENCLR: Event Counter 28 Enable Clear Mask */ + +#define PMU_CNTENCLR_CNT29_ENABLE_Pos 29U /*!< PMU CNTENCLR: Event Counter 29 Enable Clear Position */ +#define PMU_CNTENCLR_CNT29_ENABLE_Msk (1UL << PMU_CNTENCLR_CNT29_ENABLE_Pos) /*!< PMU CNTENCLR: Event Counter 29 Enable Clear Mask */ + +#define PMU_CNTENCLR_CNT30_ENABLE_Pos 30U /*!< PMU CNTENCLR: Event Counter 30 Enable Clear Position */ +#define PMU_CNTENCLR_CNT30_ENABLE_Msk (1UL << PMU_CNTENCLR_CNT30_ENABLE_Pos) /*!< PMU CNTENCLR: Event Counter 30 Enable Clear Mask */ + +#define PMU_CNTENCLR_CCNTR_ENABLE_Pos 31U /*!< PMU CNTENCLR: Cycle Counter Enable Clear Position */ +#define PMU_CNTENCLR_CCNTR_ENABLE_Msk (1UL << PMU_CNTENCLR_CCNTR_ENABLE_Pos) /*!< PMU CNTENCLR: Cycle Counter Enable Clear Mask */ + +/** \brief PMU Interrupt Enable Set Register Definitions */ + +#define PMU_INTENSET_CNT0_ENABLE_Pos 0U /*!< PMU INTENSET: Event Counter 0 Interrupt Enable Set Position */ +#define PMU_INTENSET_CNT0_ENABLE_Msk (1UL /*<< PMU_INTENSET_CNT0_ENABLE_Pos*/) /*!< PMU INTENSET: Event Counter 0 Interrupt Enable Set Mask */ + +#define PMU_INTENSET_CNT1_ENABLE_Pos 1U /*!< PMU INTENSET: Event Counter 1 Interrupt Enable Set Position */ +#define PMU_INTENSET_CNT1_ENABLE_Msk (1UL << PMU_INTENSET_CNT1_ENABLE_Pos) /*!< PMU INTENSET: Event Counter 1 Interrupt Enable Set Mask */ + +#define PMU_INTENSET_CNT2_ENABLE_Pos 2U /*!< PMU INTENSET: Event Counter 2 Interrupt Enable Set Position */ +#define PMU_INTENSET_CNT2_ENABLE_Msk (1UL << PMU_INTENSET_CNT2_ENABLE_Pos) /*!< PMU INTENSET: Event Counter 2 Interrupt Enable Set Mask */ + +#define PMU_INTENSET_CNT3_ENABLE_Pos 3U /*!< PMU INTENSET: Event Counter 3 Interrupt Enable Set Position */ +#define PMU_INTENSET_CNT3_ENABLE_Msk (1UL << PMU_INTENSET_CNT3_ENABLE_Pos) /*!< PMU INTENSET: Event Counter 3 Interrupt Enable Set Mask */ + +#define PMU_INTENSET_CNT4_ENABLE_Pos 4U /*!< PMU INTENSET: Event Counter 4 Interrupt Enable Set Position */ +#define PMU_INTENSET_CNT4_ENABLE_Msk (1UL << PMU_INTENSET_CNT4_ENABLE_Pos) /*!< PMU INTENSET: Event Counter 4 Interrupt Enable Set Mask */ + +#define PMU_INTENSET_CNT5_ENABLE_Pos 5U /*!< PMU INTENSET: Event Counter 5 Interrupt Enable Set Position */ +#define PMU_INTENSET_CNT5_ENABLE_Msk (1UL << PMU_INTENSET_CNT5_ENABLE_Pos) /*!< PMU INTENSET: Event Counter 5 Interrupt Enable Set Mask */ + +#define PMU_INTENSET_CNT6_ENABLE_Pos 6U /*!< PMU INTENSET: Event Counter 6 Interrupt Enable Set Position */ +#define PMU_INTENSET_CNT6_ENABLE_Msk (1UL << PMU_INTENSET_CNT6_ENABLE_Pos) /*!< PMU INTENSET: Event Counter 6 Interrupt Enable Set Mask */ + +#define PMU_INTENSET_CNT7_ENABLE_Pos 7U /*!< PMU INTENSET: Event Counter 7 Interrupt Enable Set Position */ +#define PMU_INTENSET_CNT7_ENABLE_Msk (1UL << PMU_INTENSET_CNT7_ENABLE_Pos) /*!< PMU INTENSET: Event Counter 7 Interrupt Enable Set Mask */ + +#define PMU_INTENSET_CNT8_ENABLE_Pos 8U /*!< PMU INTENSET: Event Counter 8 Interrupt Enable Set Position */ +#define PMU_INTENSET_CNT8_ENABLE_Msk (1UL << PMU_INTENSET_CNT8_ENABLE_Pos) /*!< PMU INTENSET: Event Counter 8 Interrupt Enable Set Mask */ + +#define PMU_INTENSET_CNT9_ENABLE_Pos 9U /*!< PMU INTENSET: Event Counter 9 Interrupt Enable Set Position */ +#define PMU_INTENSET_CNT9_ENABLE_Msk (1UL << PMU_INTENSET_CNT9_ENABLE_Pos) /*!< PMU INTENSET: Event Counter 9 Interrupt Enable Set Mask */ + +#define PMU_INTENSET_CNT10_ENABLE_Pos 10U /*!< PMU INTENSET: Event Counter 10 Interrupt Enable Set Position */ +#define PMU_INTENSET_CNT10_ENABLE_Msk (1UL << PMU_INTENSET_CNT10_ENABLE_Pos) /*!< PMU INTENSET: Event Counter 10 Interrupt Enable Set Mask */ + +#define PMU_INTENSET_CNT11_ENABLE_Pos 11U /*!< PMU INTENSET: Event Counter 11 Interrupt Enable Set Position */ +#define PMU_INTENSET_CNT11_ENABLE_Msk (1UL << PMU_INTENSET_CNT11_ENABLE_Pos) /*!< PMU INTENSET: Event Counter 11 Interrupt Enable Set Mask */ + +#define PMU_INTENSET_CNT12_ENABLE_Pos 12U /*!< PMU INTENSET: Event Counter 12 Interrupt Enable Set Position */ +#define PMU_INTENSET_CNT12_ENABLE_Msk (1UL << PMU_INTENSET_CNT12_ENABLE_Pos) /*!< PMU INTENSET: Event Counter 12 Interrupt Enable Set Mask */ + +#define PMU_INTENSET_CNT13_ENABLE_Pos 13U /*!< PMU INTENSET: Event Counter 13 Interrupt Enable Set Position */ +#define PMU_INTENSET_CNT13_ENABLE_Msk (1UL << PMU_INTENSET_CNT13_ENABLE_Pos) /*!< PMU INTENSET: Event Counter 13 Interrupt Enable Set Mask */ + +#define PMU_INTENSET_CNT14_ENABLE_Pos 14U /*!< PMU INTENSET: Event Counter 14 Interrupt Enable Set Position */ +#define PMU_INTENSET_CNT14_ENABLE_Msk (1UL << PMU_INTENSET_CNT14_ENABLE_Pos) /*!< PMU INTENSET: Event Counter 14 Interrupt Enable Set Mask */ + +#define PMU_INTENSET_CNT15_ENABLE_Pos 15U /*!< PMU INTENSET: Event Counter 15 Interrupt Enable Set Position */ +#define PMU_INTENSET_CNT15_ENABLE_Msk (1UL << PMU_INTENSET_CNT15_ENABLE_Pos) /*!< PMU INTENSET: Event Counter 15 Interrupt Enable Set Mask */ + +#define PMU_INTENSET_CNT16_ENABLE_Pos 16U /*!< PMU INTENSET: Event Counter 16 Interrupt Enable Set Position */ +#define PMU_INTENSET_CNT16_ENABLE_Msk (1UL << PMU_INTENSET_CNT16_ENABLE_Pos) /*!< PMU INTENSET: Event Counter 16 Interrupt Enable Set Mask */ + +#define PMU_INTENSET_CNT17_ENABLE_Pos 17U /*!< PMU INTENSET: Event Counter 17 Interrupt Enable Set Position */ +#define PMU_INTENSET_CNT17_ENABLE_Msk (1UL << PMU_INTENSET_CNT17_ENABLE_Pos) /*!< PMU INTENSET: Event Counter 17 Interrupt Enable Set Mask */ + +#define PMU_INTENSET_CNT18_ENABLE_Pos 18U /*!< PMU INTENSET: Event Counter 18 Interrupt Enable Set Position */ +#define PMU_INTENSET_CNT18_ENABLE_Msk (1UL << PMU_INTENSET_CNT18_ENABLE_Pos) /*!< PMU INTENSET: Event Counter 18 Interrupt Enable Set Mask */ + +#define PMU_INTENSET_CNT19_ENABLE_Pos 19U /*!< PMU INTENSET: Event Counter 19 Interrupt Enable Set Position */ +#define PMU_INTENSET_CNT19_ENABLE_Msk (1UL << PMU_INTENSET_CNT19_ENABLE_Pos) /*!< PMU INTENSET: Event Counter 19 Interrupt Enable Set Mask */ + +#define PMU_INTENSET_CNT20_ENABLE_Pos 20U /*!< PMU INTENSET: Event Counter 20 Interrupt Enable Set Position */ +#define PMU_INTENSET_CNT20_ENABLE_Msk (1UL << PMU_INTENSET_CNT20_ENABLE_Pos) /*!< PMU INTENSET: Event Counter 20 Interrupt Enable Set Mask */ + +#define PMU_INTENSET_CNT21_ENABLE_Pos 21U /*!< PMU INTENSET: Event Counter 21 Interrupt Enable Set Position */ +#define PMU_INTENSET_CNT21_ENABLE_Msk (1UL << PMU_INTENSET_CNT21_ENABLE_Pos) /*!< PMU INTENSET: Event Counter 21 Interrupt Enable Set Mask */ + +#define PMU_INTENSET_CNT22_ENABLE_Pos 22U /*!< PMU INTENSET: Event Counter 22 Interrupt Enable Set Position */ +#define PMU_INTENSET_CNT22_ENABLE_Msk (1UL << PMU_INTENSET_CNT22_ENABLE_Pos) /*!< PMU INTENSET: Event Counter 22 Interrupt Enable Set Mask */ + +#define PMU_INTENSET_CNT23_ENABLE_Pos 23U /*!< PMU INTENSET: Event Counter 23 Interrupt Enable Set Position */ +#define PMU_INTENSET_CNT23_ENABLE_Msk (1UL << PMU_INTENSET_CNT23_ENABLE_Pos) /*!< PMU INTENSET: Event Counter 23 Interrupt Enable Set Mask */ + +#define PMU_INTENSET_CNT24_ENABLE_Pos 24U /*!< PMU INTENSET: Event Counter 24 Interrupt Enable Set Position */ +#define PMU_INTENSET_CNT24_ENABLE_Msk (1UL << PMU_INTENSET_CNT24_ENABLE_Pos) /*!< PMU INTENSET: Event Counter 24 Interrupt Enable Set Mask */ + +#define PMU_INTENSET_CNT25_ENABLE_Pos 25U /*!< PMU INTENSET: Event Counter 25 Interrupt Enable Set Position */ +#define PMU_INTENSET_CNT25_ENABLE_Msk (1UL << PMU_INTENSET_CNT25_ENABLE_Pos) /*!< PMU INTENSET: Event Counter 25 Interrupt Enable Set Mask */ + +#define PMU_INTENSET_CNT26_ENABLE_Pos 26U /*!< PMU INTENSET: Event Counter 26 Interrupt Enable Set Position */ +#define PMU_INTENSET_CNT26_ENABLE_Msk (1UL << PMU_INTENSET_CNT26_ENABLE_Pos) /*!< PMU INTENSET: Event Counter 26 Interrupt Enable Set Mask */ + +#define PMU_INTENSET_CNT27_ENABLE_Pos 27U /*!< PMU INTENSET: Event Counter 27 Interrupt Enable Set Position */ +#define PMU_INTENSET_CNT27_ENABLE_Msk (1UL << PMU_INTENSET_CNT27_ENABLE_Pos) /*!< PMU INTENSET: Event Counter 27 Interrupt Enable Set Mask */ + +#define PMU_INTENSET_CNT28_ENABLE_Pos 28U /*!< PMU INTENSET: Event Counter 28 Interrupt Enable Set Position */ +#define PMU_INTENSET_CNT28_ENABLE_Msk (1UL << PMU_INTENSET_CNT28_ENABLE_Pos) /*!< PMU INTENSET: Event Counter 28 Interrupt Enable Set Mask */ + +#define PMU_INTENSET_CNT29_ENABLE_Pos 29U /*!< PMU INTENSET: Event Counter 29 Interrupt Enable Set Position */ +#define PMU_INTENSET_CNT29_ENABLE_Msk (1UL << PMU_INTENSET_CNT29_ENABLE_Pos) /*!< PMU INTENSET: Event Counter 29 Interrupt Enable Set Mask */ + +#define PMU_INTENSET_CNT30_ENABLE_Pos 30U /*!< PMU INTENSET: Event Counter 30 Interrupt Enable Set Position */ +#define PMU_INTENSET_CNT30_ENABLE_Msk (1UL << PMU_INTENSET_CNT30_ENABLE_Pos) /*!< PMU INTENSET: Event Counter 30 Interrupt Enable Set Mask */ + +#define PMU_INTENSET_CYCCNT_ENABLE_Pos 31U /*!< PMU INTENSET: Cycle Counter Interrupt Enable Set Position */ +#define PMU_INTENSET_CCYCNT_ENABLE_Msk (1UL << PMU_INTENSET_CYCCNT_ENABLE_Pos) /*!< PMU INTENSET: Cycle Counter Interrupt Enable Set Mask */ + +/** \brief PMU Interrupt Enable Clear Register Definitions */ + +#define PMU_INTENSET_CNT0_ENABLE_Pos 0U /*!< PMU INTENCLR: Event Counter 0 Interrupt Enable Clear Position */ +#define PMU_INTENCLR_CNT0_ENABLE_Msk (1UL /*<< PMU_INTENCLR_CNT0_ENABLE_Pos*/) /*!< PMU INTENCLR: Event Counter 0 Interrupt Enable Clear Mask */ + +#define PMU_INTENCLR_CNT1_ENABLE_Pos 1U /*!< PMU INTENCLR: Event Counter 1 Interrupt Enable Clear Position */ +#define PMU_INTENCLR_CNT1_ENABLE_Msk (1UL << PMU_INTENCLR_CNT1_ENABLE_Pos) /*!< PMU INTENCLR: Event Counter 1 Interrupt Enable Clear */ + +#define PMU_INTENCLR_CNT2_ENABLE_Pos 2U /*!< PMU INTENCLR: Event Counter 2 Interrupt Enable Clear Position */ +#define PMU_INTENCLR_CNT2_ENABLE_Msk (1UL << PMU_INTENCLR_CNT2_ENABLE_Pos) /*!< PMU INTENCLR: Event Counter 2 Interrupt Enable Clear Mask */ + +#define PMU_INTENCLR_CNT3_ENABLE_Pos 3U /*!< PMU INTENCLR: Event Counter 3 Interrupt Enable Clear Position */ +#define PMU_INTENCLR_CNT3_ENABLE_Msk (1UL << PMU_INTENCLR_CNT3_ENABLE_Pos) /*!< PMU INTENCLR: Event Counter 3 Interrupt Enable Clear Mask */ + +#define PMU_INTENCLR_CNT4_ENABLE_Pos 4U /*!< PMU INTENCLR: Event Counter 4 Interrupt Enable Clear Position */ +#define PMU_INTENCLR_CNT4_ENABLE_Msk (1UL << PMU_INTENCLR_CNT4_ENABLE_Pos) /*!< PMU INTENCLR: Event Counter 4 Interrupt Enable Clear Mask */ + +#define PMU_INTENCLR_CNT5_ENABLE_Pos 5U /*!< PMU INTENCLR: Event Counter 5 Interrupt Enable Clear Position */ +#define PMU_INTENCLR_CNT5_ENABLE_Msk (1UL << PMU_INTENCLR_CNT5_ENABLE_Pos) /*!< PMU INTENCLR: Event Counter 5 Interrupt Enable Clear Mask */ + +#define PMU_INTENCLR_CNT6_ENABLE_Pos 6U /*!< PMU INTENCLR: Event Counter 6 Interrupt Enable Clear Position */ +#define PMU_INTENCLR_CNT6_ENABLE_Msk (1UL << PMU_INTENCLR_CNT6_ENABLE_Pos) /*!< PMU INTENCLR: Event Counter 6 Interrupt Enable Clear Mask */ + +#define PMU_INTENCLR_CNT7_ENABLE_Pos 7U /*!< PMU INTENCLR: Event Counter 7 Interrupt Enable Clear Position */ +#define PMU_INTENCLR_CNT7_ENABLE_Msk (1UL << PMU_INTENCLR_CNT7_ENABLE_Pos) /*!< PMU INTENCLR: Event Counter 7 Interrupt Enable Clear Mask */ + +#define PMU_INTENCLR_CNT8_ENABLE_Pos 8U /*!< PMU INTENCLR: Event Counter 8 Interrupt Enable Clear Position */ +#define PMU_INTENCLR_CNT8_ENABLE_Msk (1UL << PMU_INTENCLR_CNT8_ENABLE_Pos) /*!< PMU INTENCLR: Event Counter 8 Interrupt Enable Clear Mask */ + +#define PMU_INTENCLR_CNT9_ENABLE_Pos 9U /*!< PMU INTENCLR: Event Counter 9 Interrupt Enable Clear Position */ +#define PMU_INTENCLR_CNT9_ENABLE_Msk (1UL << PMU_INTENCLR_CNT9_ENABLE_Pos) /*!< PMU INTENCLR: Event Counter 9 Interrupt Enable Clear Mask */ + +#define PMU_INTENCLR_CNT10_ENABLE_Pos 10U /*!< PMU INTENCLR: Event Counter 10 Interrupt Enable Clear Position */ +#define PMU_INTENCLR_CNT10_ENABLE_Msk (1UL << PMU_INTENCLR_CNT10_ENABLE_Pos) /*!< PMU INTENCLR: Event Counter 10 Interrupt Enable Clear Mask */ + +#define PMU_INTENCLR_CNT11_ENABLE_Pos 11U /*!< PMU INTENCLR: Event Counter 11 Interrupt Enable Clear Position */ +#define PMU_INTENCLR_CNT11_ENABLE_Msk (1UL << PMU_INTENCLR_CNT11_ENABLE_Pos) /*!< PMU INTENCLR: Event Counter 11 Interrupt Enable Clear Mask */ + +#define PMU_INTENCLR_CNT12_ENABLE_Pos 12U /*!< PMU INTENCLR: Event Counter 12 Interrupt Enable Clear Position */ +#define PMU_INTENCLR_CNT12_ENABLE_Msk (1UL << PMU_INTENCLR_CNT12_ENABLE_Pos) /*!< PMU INTENCLR: Event Counter 12 Interrupt Enable Clear Mask */ + +#define PMU_INTENCLR_CNT13_ENABLE_Pos 13U /*!< PMU INTENCLR: Event Counter 13 Interrupt Enable Clear Position */ +#define PMU_INTENCLR_CNT13_ENABLE_Msk (1UL << PMU_INTENCLR_CNT13_ENABLE_Pos) /*!< PMU INTENCLR: Event Counter 13 Interrupt Enable Clear Mask */ + +#define PMU_INTENCLR_CNT14_ENABLE_Pos 14U /*!< PMU INTENCLR: Event Counter 14 Interrupt Enable Clear Position */ +#define PMU_INTENCLR_CNT14_ENABLE_Msk (1UL << PMU_INTENCLR_CNT14_ENABLE_Pos) /*!< PMU INTENCLR: Event Counter 14 Interrupt Enable Clear Mask */ + +#define PMU_INTENCLR_CNT15_ENABLE_Pos 15U /*!< PMU INTENCLR: Event Counter 15 Interrupt Enable Clear Position */ +#define PMU_INTENCLR_CNT15_ENABLE_Msk (1UL << PMU_INTENCLR_CNT15_ENABLE_Pos) /*!< PMU INTENCLR: Event Counter 15 Interrupt Enable Clear Mask */ + +#define PMU_INTENCLR_CNT16_ENABLE_Pos 16U /*!< PMU INTENCLR: Event Counter 16 Interrupt Enable Clear Position */ +#define PMU_INTENCLR_CNT16_ENABLE_Msk (1UL << PMU_INTENCLR_CNT16_ENABLE_Pos) /*!< PMU INTENCLR: Event Counter 16 Interrupt Enable Clear Mask */ + +#define PMU_INTENCLR_CNT17_ENABLE_Pos 17U /*!< PMU INTENCLR: Event Counter 17 Interrupt Enable Clear Position */ +#define PMU_INTENCLR_CNT17_ENABLE_Msk (1UL << PMU_INTENCLR_CNT17_ENABLE_Pos) /*!< PMU INTENCLR: Event Counter 17 Interrupt Enable Clear Mask */ + +#define PMU_INTENCLR_CNT18_ENABLE_Pos 18U /*!< PMU INTENCLR: Event Counter 18 Interrupt Enable Clear Position */ +#define PMU_INTENCLR_CNT18_ENABLE_Msk (1UL << PMU_INTENCLR_CNT18_ENABLE_Pos) /*!< PMU INTENCLR: Event Counter 18 Interrupt Enable Clear Mask */ + +#define PMU_INTENCLR_CNT19_ENABLE_Pos 19U /*!< PMU INTENCLR: Event Counter 19 Interrupt Enable Clear Position */ +#define PMU_INTENCLR_CNT19_ENABLE_Msk (1UL << PMU_INTENCLR_CNT19_ENABLE_Pos) /*!< PMU INTENCLR: Event Counter 19 Interrupt Enable Clear Mask */ + +#define PMU_INTENCLR_CNT20_ENABLE_Pos 20U /*!< PMU INTENCLR: Event Counter 20 Interrupt Enable Clear Position */ +#define PMU_INTENCLR_CNT20_ENABLE_Msk (1UL << PMU_INTENCLR_CNT20_ENABLE_Pos) /*!< PMU INTENCLR: Event Counter 20 Interrupt Enable Clear Mask */ + +#define PMU_INTENCLR_CNT21_ENABLE_Pos 21U /*!< PMU INTENCLR: Event Counter 21 Interrupt Enable Clear Position */ +#define PMU_INTENCLR_CNT21_ENABLE_Msk (1UL << PMU_INTENCLR_CNT21_ENABLE_Pos) /*!< PMU INTENCLR: Event Counter 21 Interrupt Enable Clear Mask */ + +#define PMU_INTENCLR_CNT22_ENABLE_Pos 22U /*!< PMU INTENCLR: Event Counter 22 Interrupt Enable Clear Position */ +#define PMU_INTENCLR_CNT22_ENABLE_Msk (1UL << PMU_INTENCLR_CNT22_ENABLE_Pos) /*!< PMU INTENCLR: Event Counter 22 Interrupt Enable Clear Mask */ + +#define PMU_INTENCLR_CNT23_ENABLE_Pos 23U /*!< PMU INTENCLR: Event Counter 23 Interrupt Enable Clear Position */ +#define PMU_INTENCLR_CNT23_ENABLE_Msk (1UL << PMU_INTENCLR_CNT23_ENABLE_Pos) /*!< PMU INTENCLR: Event Counter 23 Interrupt Enable Clear Mask */ + +#define PMU_INTENCLR_CNT24_ENABLE_Pos 24U /*!< PMU INTENCLR: Event Counter 24 Interrupt Enable Clear Position */ +#define PMU_INTENCLR_CNT24_ENABLE_Msk (1UL << PMU_INTENCLR_CNT24_ENABLE_Pos) /*!< PMU INTENCLR: Event Counter 24 Interrupt Enable Clear Mask */ + +#define PMU_INTENCLR_CNT25_ENABLE_Pos 25U /*!< PMU INTENCLR: Event Counter 25 Interrupt Enable Clear Position */ +#define PMU_INTENCLR_CNT25_ENABLE_Msk (1UL << PMU_INTENCLR_CNT25_ENABLE_Pos) /*!< PMU INTENCLR: Event Counter 25 Interrupt Enable Clear Mask */ + +#define PMU_INTENCLR_CNT26_ENABLE_Pos 26U /*!< PMU INTENCLR: Event Counter 26 Interrupt Enable Clear Position */ +#define PMU_INTENCLR_CNT26_ENABLE_Msk (1UL << PMU_INTENCLR_CNT26_ENABLE_Pos) /*!< PMU INTENCLR: Event Counter 26 Interrupt Enable Clear Mask */ + +#define PMU_INTENCLR_CNT27_ENABLE_Pos 27U /*!< PMU INTENCLR: Event Counter 27 Interrupt Enable Clear Position */ +#define PMU_INTENCLR_CNT27_ENABLE_Msk (1UL << PMU_INTENCLR_CNT27_ENABLE_Pos) /*!< PMU INTENCLR: Event Counter 27 Interrupt Enable Clear Mask */ + +#define PMU_INTENCLR_CNT28_ENABLE_Pos 28U /*!< PMU INTENCLR: Event Counter 28 Interrupt Enable Clear Position */ +#define PMU_INTENCLR_CNT28_ENABLE_Msk (1UL << PMU_INTENCLR_CNT28_ENABLE_Pos) /*!< PMU INTENCLR: Event Counter 28 Interrupt Enable Clear Mask */ + +#define PMU_INTENCLR_CNT29_ENABLE_Pos 29U /*!< PMU INTENCLR: Event Counter 29 Interrupt Enable Clear Position */ +#define PMU_INTENCLR_CNT29_ENABLE_Msk (1UL << PMU_INTENCLR_CNT29_ENABLE_Pos) /*!< PMU INTENCLR: Event Counter 29 Interrupt Enable Clear Mask */ + +#define PMU_INTENCLR_CNT30_ENABLE_Pos 30U /*!< PMU INTENCLR: Event Counter 30 Interrupt Enable Clear Position */ +#define PMU_INTENCLR_CNT30_ENABLE_Msk (1UL << PMU_INTENCLR_CNT30_ENABLE_Pos) /*!< PMU INTENCLR: Event Counter 30 Interrupt Enable Clear Mask */ + +#define PMU_INTENCLR_CYCCNT_ENABLE_Pos 31U /*!< PMU INTENCLR: Cycle Counter Interrupt Enable Clear Position */ +#define PMU_INTENCLR_CYCCNT_ENABLE_Msk (1UL << PMU_INTENCLR_CYCCNT_ENABLE_Pos) /*!< PMU INTENCLR: Cycle Counter Interrupt Enable Clear Mask */ + +/** \brief PMU Overflow Flag Status Set Register Definitions */ + +#define PMU_OVSSET_CNT0_STATUS_Pos 0U /*!< PMU OVSSET: Event Counter 0 Overflow Set Position */ +#define PMU_OVSSET_CNT0_STATUS_Msk (1UL /*<< PMU_OVSSET_CNT0_STATUS_Pos*/) /*!< PMU OVSSET: Event Counter 0 Overflow Set Mask */ + +#define PMU_OVSSET_CNT1_STATUS_Pos 1U /*!< PMU OVSSET: Event Counter 1 Overflow Set Position */ +#define PMU_OVSSET_CNT1_STATUS_Msk (1UL << PMU_OVSSET_CNT1_STATUS_Pos) /*!< PMU OVSSET: Event Counter 1 Overflow Set Mask */ + +#define PMU_OVSSET_CNT2_STATUS_Pos 2U /*!< PMU OVSSET: Event Counter 2 Overflow Set Position */ +#define PMU_OVSSET_CNT2_STATUS_Msk (1UL << PMU_OVSSET_CNT2_STATUS_Pos) /*!< PMU OVSSET: Event Counter 2 Overflow Set Mask */ + +#define PMU_OVSSET_CNT3_STATUS_Pos 3U /*!< PMU OVSSET: Event Counter 3 Overflow Set Position */ +#define PMU_OVSSET_CNT3_STATUS_Msk (1UL << PMU_OVSSET_CNT3_STATUS_Pos) /*!< PMU OVSSET: Event Counter 3 Overflow Set Mask */ + +#define PMU_OVSSET_CNT4_STATUS_Pos 4U /*!< PMU OVSSET: Event Counter 4 Overflow Set Position */ +#define PMU_OVSSET_CNT4_STATUS_Msk (1UL << PMU_OVSSET_CNT4_STATUS_Pos) /*!< PMU OVSSET: Event Counter 4 Overflow Set Mask */ + +#define PMU_OVSSET_CNT5_STATUS_Pos 5U /*!< PMU OVSSET: Event Counter 5 Overflow Set Position */ +#define PMU_OVSSET_CNT5_STATUS_Msk (1UL << PMU_OVSSET_CNT5_STATUS_Pos) /*!< PMU OVSSET: Event Counter 5 Overflow Set Mask */ + +#define PMU_OVSSET_CNT6_STATUS_Pos 6U /*!< PMU OVSSET: Event Counter 6 Overflow Set Position */ +#define PMU_OVSSET_CNT6_STATUS_Msk (1UL << PMU_OVSSET_CNT6_STATUS_Pos) /*!< PMU OVSSET: Event Counter 6 Overflow Set Mask */ + +#define PMU_OVSSET_CNT7_STATUS_Pos 7U /*!< PMU OVSSET: Event Counter 7 Overflow Set Position */ +#define PMU_OVSSET_CNT7_STATUS_Msk (1UL << PMU_OVSSET_CNT7_STATUS_Pos) /*!< PMU OVSSET: Event Counter 7 Overflow Set Mask */ + +#define PMU_OVSSET_CNT8_STATUS_Pos 8U /*!< PMU OVSSET: Event Counter 8 Overflow Set Position */ +#define PMU_OVSSET_CNT8_STATUS_Msk (1UL << PMU_OVSSET_CNT8_STATUS_Pos) /*!< PMU OVSSET: Event Counter 8 Overflow Set Mask */ + +#define PMU_OVSSET_CNT9_STATUS_Pos 9U /*!< PMU OVSSET: Event Counter 9 Overflow Set Position */ +#define PMU_OVSSET_CNT9_STATUS_Msk (1UL << PMU_OVSSET_CNT9_STATUS_Pos) /*!< PMU OVSSET: Event Counter 9 Overflow Set Mask */ + +#define PMU_OVSSET_CNT10_STATUS_Pos 10U /*!< PMU OVSSET: Event Counter 10 Overflow Set Position */ +#define PMU_OVSSET_CNT10_STATUS_Msk (1UL << PMU_OVSSET_CNT10_STATUS_Pos) /*!< PMU OVSSET: Event Counter 10 Overflow Set Mask */ + +#define PMU_OVSSET_CNT11_STATUS_Pos 11U /*!< PMU OVSSET: Event Counter 11 Overflow Set Position */ +#define PMU_OVSSET_CNT11_STATUS_Msk (1UL << PMU_OVSSET_CNT11_STATUS_Pos) /*!< PMU OVSSET: Event Counter 11 Overflow Set Mask */ + +#define PMU_OVSSET_CNT12_STATUS_Pos 12U /*!< PMU OVSSET: Event Counter 12 Overflow Set Position */ +#define PMU_OVSSET_CNT12_STATUS_Msk (1UL << PMU_OVSSET_CNT12_STATUS_Pos) /*!< PMU OVSSET: Event Counter 12 Overflow Set Mask */ + +#define PMU_OVSSET_CNT13_STATUS_Pos 13U /*!< PMU OVSSET: Event Counter 13 Overflow Set Position */ +#define PMU_OVSSET_CNT13_STATUS_Msk (1UL << PMU_OVSSET_CNT13_STATUS_Pos) /*!< PMU OVSSET: Event Counter 13 Overflow Set Mask */ + +#define PMU_OVSSET_CNT14_STATUS_Pos 14U /*!< PMU OVSSET: Event Counter 14 Overflow Set Position */ +#define PMU_OVSSET_CNT14_STATUS_Msk (1UL << PMU_OVSSET_CNT14_STATUS_Pos) /*!< PMU OVSSET: Event Counter 14 Overflow Set Mask */ + +#define PMU_OVSSET_CNT15_STATUS_Pos 15U /*!< PMU OVSSET: Event Counter 15 Overflow Set Position */ +#define PMU_OVSSET_CNT15_STATUS_Msk (1UL << PMU_OVSSET_CNT15_STATUS_Pos) /*!< PMU OVSSET: Event Counter 15 Overflow Set Mask */ + +#define PMU_OVSSET_CNT16_STATUS_Pos 16U /*!< PMU OVSSET: Event Counter 16 Overflow Set Position */ +#define PMU_OVSSET_CNT16_STATUS_Msk (1UL << PMU_OVSSET_CNT16_STATUS_Pos) /*!< PMU OVSSET: Event Counter 16 Overflow Set Mask */ + +#define PMU_OVSSET_CNT17_STATUS_Pos 17U /*!< PMU OVSSET: Event Counter 17 Overflow Set Position */ +#define PMU_OVSSET_CNT17_STATUS_Msk (1UL << PMU_OVSSET_CNT17_STATUS_Pos) /*!< PMU OVSSET: Event Counter 17 Overflow Set Mask */ + +#define PMU_OVSSET_CNT18_STATUS_Pos 18U /*!< PMU OVSSET: Event Counter 18 Overflow Set Position */ +#define PMU_OVSSET_CNT18_STATUS_Msk (1UL << PMU_OVSSET_CNT18_STATUS_Pos) /*!< PMU OVSSET: Event Counter 18 Overflow Set Mask */ + +#define PMU_OVSSET_CNT19_STATUS_Pos 19U /*!< PMU OVSSET: Event Counter 19 Overflow Set Position */ +#define PMU_OVSSET_CNT19_STATUS_Msk (1UL << PMU_OVSSET_CNT19_STATUS_Pos) /*!< PMU OVSSET: Event Counter 19 Overflow Set Mask */ + +#define PMU_OVSSET_CNT20_STATUS_Pos 20U /*!< PMU OVSSET: Event Counter 20 Overflow Set Position */ +#define PMU_OVSSET_CNT20_STATUS_Msk (1UL << PMU_OVSSET_CNT20_STATUS_Pos) /*!< PMU OVSSET: Event Counter 20 Overflow Set Mask */ + +#define PMU_OVSSET_CNT21_STATUS_Pos 21U /*!< PMU OVSSET: Event Counter 21 Overflow Set Position */ +#define PMU_OVSSET_CNT21_STATUS_Msk (1UL << PMU_OVSSET_CNT21_STATUS_Pos) /*!< PMU OVSSET: Event Counter 21 Overflow Set Mask */ + +#define PMU_OVSSET_CNT22_STATUS_Pos 22U /*!< PMU OVSSET: Event Counter 22 Overflow Set Position */ +#define PMU_OVSSET_CNT22_STATUS_Msk (1UL << PMU_OVSSET_CNT22_STATUS_Pos) /*!< PMU OVSSET: Event Counter 22 Overflow Set Mask */ + +#define PMU_OVSSET_CNT23_STATUS_Pos 23U /*!< PMU OVSSET: Event Counter 23 Overflow Set Position */ +#define PMU_OVSSET_CNT23_STATUS_Msk (1UL << PMU_OVSSET_CNT23_STATUS_Pos) /*!< PMU OVSSET: Event Counter 23 Overflow Set Mask */ + +#define PMU_OVSSET_CNT24_STATUS_Pos 24U /*!< PMU OVSSET: Event Counter 24 Overflow Set Position */ +#define PMU_OVSSET_CNT24_STATUS_Msk (1UL << PMU_OVSSET_CNT24_STATUS_Pos) /*!< PMU OVSSET: Event Counter 24 Overflow Set Mask */ + +#define PMU_OVSSET_CNT25_STATUS_Pos 25U /*!< PMU OVSSET: Event Counter 25 Overflow Set Position */ +#define PMU_OVSSET_CNT25_STATUS_Msk (1UL << PMU_OVSSET_CNT25_STATUS_Pos) /*!< PMU OVSSET: Event Counter 25 Overflow Set Mask */ + +#define PMU_OVSSET_CNT26_STATUS_Pos 26U /*!< PMU OVSSET: Event Counter 26 Overflow Set Position */ +#define PMU_OVSSET_CNT26_STATUS_Msk (1UL << PMU_OVSSET_CNT26_STATUS_Pos) /*!< PMU OVSSET: Event Counter 26 Overflow Set Mask */ + +#define PMU_OVSSET_CNT27_STATUS_Pos 27U /*!< PMU OVSSET: Event Counter 27 Overflow Set Position */ +#define PMU_OVSSET_CNT27_STATUS_Msk (1UL << PMU_OVSSET_CNT27_STATUS_Pos) /*!< PMU OVSSET: Event Counter 27 Overflow Set Mask */ + +#define PMU_OVSSET_CNT28_STATUS_Pos 28U /*!< PMU OVSSET: Event Counter 28 Overflow Set Position */ +#define PMU_OVSSET_CNT28_STATUS_Msk (1UL << PMU_OVSSET_CNT28_STATUS_Pos) /*!< PMU OVSSET: Event Counter 28 Overflow Set Mask */ + +#define PMU_OVSSET_CNT29_STATUS_Pos 29U /*!< PMU OVSSET: Event Counter 29 Overflow Set Position */ +#define PMU_OVSSET_CNT29_STATUS_Msk (1UL << PMU_OVSSET_CNT29_STATUS_Pos) /*!< PMU OVSSET: Event Counter 29 Overflow Set Mask */ + +#define PMU_OVSSET_CNT30_STATUS_Pos 30U /*!< PMU OVSSET: Event Counter 30 Overflow Set Position */ +#define PMU_OVSSET_CNT30_STATUS_Msk (1UL << PMU_OVSSET_CNT30_STATUS_Pos) /*!< PMU OVSSET: Event Counter 30 Overflow Set Mask */ + +#define PMU_OVSSET_CYCCNT_STATUS_Pos 31U /*!< PMU OVSSET: Cycle Counter Overflow Set Position */ +#define PMU_OVSSET_CYCCNT_STATUS_Msk (1UL << PMU_OVSSET_CYCCNT_STATUS_Pos) /*!< PMU OVSSET: Cycle Counter Overflow Set Mask */ + +/** \brief PMU Overflow Flag Status Clear Register Definitions */ + +#define PMU_OVSCLR_CNT0_STATUS_Pos 0U /*!< PMU OVSCLR: Event Counter 0 Overflow Clear Position */ +#define PMU_OVSCLR_CNT0_STATUS_Msk (1UL /*<< PMU_OVSCLR_CNT0_STATUS_Pos*/) /*!< PMU OVSCLR: Event Counter 0 Overflow Clear Mask */ + +#define PMU_OVSCLR_CNT1_STATUS_Pos 1U /*!< PMU OVSCLR: Event Counter 1 Overflow Clear Position */ +#define PMU_OVSCLR_CNT1_STATUS_Msk (1UL << PMU_OVSCLR_CNT1_STATUS_Pos) /*!< PMU OVSCLR: Event Counter 1 Overflow Clear */ + +#define PMU_OVSCLR_CNT2_STATUS_Pos 2U /*!< PMU OVSCLR: Event Counter 2 Overflow Clear Position */ +#define PMU_OVSCLR_CNT2_STATUS_Msk (1UL << PMU_OVSCLR_CNT2_STATUS_Pos) /*!< PMU OVSCLR: Event Counter 2 Overflow Clear Mask */ + +#define PMU_OVSCLR_CNT3_STATUS_Pos 3U /*!< PMU OVSCLR: Event Counter 3 Overflow Clear Position */ +#define PMU_OVSCLR_CNT3_STATUS_Msk (1UL << PMU_OVSCLR_CNT3_STATUS_Pos) /*!< PMU OVSCLR: Event Counter 3 Overflow Clear Mask */ + +#define PMU_OVSCLR_CNT4_STATUS_Pos 4U /*!< PMU OVSCLR: Event Counter 4 Overflow Clear Position */ +#define PMU_OVSCLR_CNT4_STATUS_Msk (1UL << PMU_OVSCLR_CNT4_STATUS_Pos) /*!< PMU OVSCLR: Event Counter 4 Overflow Clear Mask */ + +#define PMU_OVSCLR_CNT5_STATUS_Pos 5U /*!< PMU OVSCLR: Event Counter 5 Overflow Clear Position */ +#define PMU_OVSCLR_CNT5_STATUS_Msk (1UL << PMU_OVSCLR_CNT5_STATUS_Pos) /*!< PMU OVSCLR: Event Counter 5 Overflow Clear Mask */ + +#define PMU_OVSCLR_CNT6_STATUS_Pos 6U /*!< PMU OVSCLR: Event Counter 6 Overflow Clear Position */ +#define PMU_OVSCLR_CNT6_STATUS_Msk (1UL << PMU_OVSCLR_CNT6_STATUS_Pos) /*!< PMU OVSCLR: Event Counter 6 Overflow Clear Mask */ + +#define PMU_OVSCLR_CNT7_STATUS_Pos 7U /*!< PMU OVSCLR: Event Counter 7 Overflow Clear Position */ +#define PMU_OVSCLR_CNT7_STATUS_Msk (1UL << PMU_OVSCLR_CNT7_STATUS_Pos) /*!< PMU OVSCLR: Event Counter 7 Overflow Clear Mask */ + +#define PMU_OVSCLR_CNT8_STATUS_Pos 8U /*!< PMU OVSCLR: Event Counter 8 Overflow Clear Position */ +#define PMU_OVSCLR_CNT8_STATUS_Msk (1UL << PMU_OVSCLR_CNT8_STATUS_Pos) /*!< PMU OVSCLR: Event Counter 8 Overflow Clear Mask */ + +#define PMU_OVSCLR_CNT9_STATUS_Pos 9U /*!< PMU OVSCLR: Event Counter 9 Overflow Clear Position */ +#define PMU_OVSCLR_CNT9_STATUS_Msk (1UL << PMU_OVSCLR_CNT9_STATUS_Pos) /*!< PMU OVSCLR: Event Counter 9 Overflow Clear Mask */ + +#define PMU_OVSCLR_CNT10_STATUS_Pos 10U /*!< PMU OVSCLR: Event Counter 10 Overflow Clear Position */ +#define PMU_OVSCLR_CNT10_STATUS_Msk (1UL << PMU_OVSCLR_CNT10_STATUS_Pos) /*!< PMU OVSCLR: Event Counter 10 Overflow Clear Mask */ + +#define PMU_OVSCLR_CNT11_STATUS_Pos 11U /*!< PMU OVSCLR: Event Counter 11 Overflow Clear Position */ +#define PMU_OVSCLR_CNT11_STATUS_Msk (1UL << PMU_OVSCLR_CNT11_STATUS_Pos) /*!< PMU OVSCLR: Event Counter 11 Overflow Clear Mask */ + +#define PMU_OVSCLR_CNT12_STATUS_Pos 12U /*!< PMU OVSCLR: Event Counter 12 Overflow Clear Position */ +#define PMU_OVSCLR_CNT12_STATUS_Msk (1UL << PMU_OVSCLR_CNT12_STATUS_Pos) /*!< PMU OVSCLR: Event Counter 12 Overflow Clear Mask */ + +#define PMU_OVSCLR_CNT13_STATUS_Pos 13U /*!< PMU OVSCLR: Event Counter 13 Overflow Clear Position */ +#define PMU_OVSCLR_CNT13_STATUS_Msk (1UL << PMU_OVSCLR_CNT13_STATUS_Pos) /*!< PMU OVSCLR: Event Counter 13 Overflow Clear Mask */ + +#define PMU_OVSCLR_CNT14_STATUS_Pos 14U /*!< PMU OVSCLR: Event Counter 14 Overflow Clear Position */ +#define PMU_OVSCLR_CNT14_STATUS_Msk (1UL << PMU_OVSCLR_CNT14_STATUS_Pos) /*!< PMU OVSCLR: Event Counter 14 Overflow Clear Mask */ + +#define PMU_OVSCLR_CNT15_STATUS_Pos 15U /*!< PMU OVSCLR: Event Counter 15 Overflow Clear Position */ +#define PMU_OVSCLR_CNT15_STATUS_Msk (1UL << PMU_OVSCLR_CNT15_STATUS_Pos) /*!< PMU OVSCLR: Event Counter 15 Overflow Clear Mask */ + +#define PMU_OVSCLR_CNT16_STATUS_Pos 16U /*!< PMU OVSCLR: Event Counter 16 Overflow Clear Position */ +#define PMU_OVSCLR_CNT16_STATUS_Msk (1UL << PMU_OVSCLR_CNT16_STATUS_Pos) /*!< PMU OVSCLR: Event Counter 16 Overflow Clear Mask */ + +#define PMU_OVSCLR_CNT17_STATUS_Pos 17U /*!< PMU OVSCLR: Event Counter 17 Overflow Clear Position */ +#define PMU_OVSCLR_CNT17_STATUS_Msk (1UL << PMU_OVSCLR_CNT17_STATUS_Pos) /*!< PMU OVSCLR: Event Counter 17 Overflow Clear Mask */ + +#define PMU_OVSCLR_CNT18_STATUS_Pos 18U /*!< PMU OVSCLR: Event Counter 18 Overflow Clear Position */ +#define PMU_OVSCLR_CNT18_STATUS_Msk (1UL << PMU_OVSCLR_CNT18_STATUS_Pos) /*!< PMU OVSCLR: Event Counter 18 Overflow Clear Mask */ + +#define PMU_OVSCLR_CNT19_STATUS_Pos 19U /*!< PMU OVSCLR: Event Counter 19 Overflow Clear Position */ +#define PMU_OVSCLR_CNT19_STATUS_Msk (1UL << PMU_OVSCLR_CNT19_STATUS_Pos) /*!< PMU OVSCLR: Event Counter 19 Overflow Clear Mask */ + +#define PMU_OVSCLR_CNT20_STATUS_Pos 20U /*!< PMU OVSCLR: Event Counter 20 Overflow Clear Position */ +#define PMU_OVSCLR_CNT20_STATUS_Msk (1UL << PMU_OVSCLR_CNT20_STATUS_Pos) /*!< PMU OVSCLR: Event Counter 20 Overflow Clear Mask */ + +#define PMU_OVSCLR_CNT21_STATUS_Pos 21U /*!< PMU OVSCLR: Event Counter 21 Overflow Clear Position */ +#define PMU_OVSCLR_CNT21_STATUS_Msk (1UL << PMU_OVSCLR_CNT21_STATUS_Pos) /*!< PMU OVSCLR: Event Counter 21 Overflow Clear Mask */ + +#define PMU_OVSCLR_CNT22_STATUS_Pos 22U /*!< PMU OVSCLR: Event Counter 22 Overflow Clear Position */ +#define PMU_OVSCLR_CNT22_STATUS_Msk (1UL << PMU_OVSCLR_CNT22_STATUS_Pos) /*!< PMU OVSCLR: Event Counter 22 Overflow Clear Mask */ + +#define PMU_OVSCLR_CNT23_STATUS_Pos 23U /*!< PMU OVSCLR: Event Counter 23 Overflow Clear Position */ +#define PMU_OVSCLR_CNT23_STATUS_Msk (1UL << PMU_OVSCLR_CNT23_STATUS_Pos) /*!< PMU OVSCLR: Event Counter 23 Overflow Clear Mask */ + +#define PMU_OVSCLR_CNT24_STATUS_Pos 24U /*!< PMU OVSCLR: Event Counter 24 Overflow Clear Position */ +#define PMU_OVSCLR_CNT24_STATUS_Msk (1UL << PMU_OVSCLR_CNT24_STATUS_Pos) /*!< PMU OVSCLR: Event Counter 24 Overflow Clear Mask */ + +#define PMU_OVSCLR_CNT25_STATUS_Pos 25U /*!< PMU OVSCLR: Event Counter 25 Overflow Clear Position */ +#define PMU_OVSCLR_CNT25_STATUS_Msk (1UL << PMU_OVSCLR_CNT25_STATUS_Pos) /*!< PMU OVSCLR: Event Counter 25 Overflow Clear Mask */ + +#define PMU_OVSCLR_CNT26_STATUS_Pos 26U /*!< PMU OVSCLR: Event Counter 26 Overflow Clear Position */ +#define PMU_OVSCLR_CNT26_STATUS_Msk (1UL << PMU_OVSCLR_CNT26_STATUS_Pos) /*!< PMU OVSCLR: Event Counter 26 Overflow Clear Mask */ + +#define PMU_OVSCLR_CNT27_STATUS_Pos 27U /*!< PMU OVSCLR: Event Counter 27 Overflow Clear Position */ +#define PMU_OVSCLR_CNT27_STATUS_Msk (1UL << PMU_OVSCLR_CNT27_STATUS_Pos) /*!< PMU OVSCLR: Event Counter 27 Overflow Clear Mask */ + +#define PMU_OVSCLR_CNT28_STATUS_Pos 28U /*!< PMU OVSCLR: Event Counter 28 Overflow Clear Position */ +#define PMU_OVSCLR_CNT28_STATUS_Msk (1UL << PMU_OVSCLR_CNT28_STATUS_Pos) /*!< PMU OVSCLR: Event Counter 28 Overflow Clear Mask */ + +#define PMU_OVSCLR_CNT29_STATUS_Pos 29U /*!< PMU OVSCLR: Event Counter 29 Overflow Clear Position */ +#define PMU_OVSCLR_CNT29_STATUS_Msk (1UL << PMU_OVSCLR_CNT29_STATUS_Pos) /*!< PMU OVSCLR: Event Counter 29 Overflow Clear Mask */ + +#define PMU_OVSCLR_CNT30_STATUS_Pos 30U /*!< PMU OVSCLR: Event Counter 30 Overflow Clear Position */ +#define PMU_OVSCLR_CNT30_STATUS_Msk (1UL << PMU_OVSCLR_CNT30_STATUS_Pos) /*!< PMU OVSCLR: Event Counter 30 Overflow Clear Mask */ + +#define PMU_OVSCLR_CYCCNT_STATUS_Pos 31U /*!< PMU OVSCLR: Cycle Counter Overflow Clear Position */ +#define PMU_OVSCLR_CYCCNT_STATUS_Msk (1UL << PMU_OVSCLR_CYCCNT_STATUS_Pos) /*!< PMU OVSCLR: Cycle Counter Overflow Clear Mask */ + +/** \brief PMU Software Increment Counter */ + +#define PMU_SWINC_CNT0_Pos 0U /*!< PMU SWINC: Event Counter 0 Software Increment Position */ +#define PMU_SWINC_CNT0_Msk (1UL /*<< PMU_SWINC_CNT0_Pos */) /*!< PMU SWINC: Event Counter 0 Software Increment Mask */ + +#define PMU_SWINC_CNT1_Pos 1U /*!< PMU SWINC: Event Counter 1 Software Increment Position */ +#define PMU_SWINC_CNT1_Msk (1UL << PMU_SWINC_CNT1_Pos) /*!< PMU SWINC: Event Counter 1 Software Increment Mask */ + +#define PMU_SWINC_CNT2_Pos 2U /*!< PMU SWINC: Event Counter 2 Software Increment Position */ +#define PMU_SWINC_CNT2_Msk (1UL << PMU_SWINC_CNT2_Pos) /*!< PMU SWINC: Event Counter 2 Software Increment Mask */ + +#define PMU_SWINC_CNT3_Pos 3U /*!< PMU SWINC: Event Counter 3 Software Increment Position */ +#define PMU_SWINC_CNT3_Msk (1UL << PMU_SWINC_CNT3_Pos) /*!< PMU SWINC: Event Counter 3 Software Increment Mask */ + +#define PMU_SWINC_CNT4_Pos 4U /*!< PMU SWINC: Event Counter 4 Software Increment Position */ +#define PMU_SWINC_CNT4_Msk (1UL << PMU_SWINC_CNT4_Pos) /*!< PMU SWINC: Event Counter 4 Software Increment Mask */ + +#define PMU_SWINC_CNT5_Pos 5U /*!< PMU SWINC: Event Counter 5 Software Increment Position */ +#define PMU_SWINC_CNT5_Msk (1UL << PMU_SWINC_CNT5_Pos) /*!< PMU SWINC: Event Counter 5 Software Increment Mask */ + +#define PMU_SWINC_CNT6_Pos 6U /*!< PMU SWINC: Event Counter 6 Software Increment Position */ +#define PMU_SWINC_CNT6_Msk (1UL << PMU_SWINC_CNT6_Pos) /*!< PMU SWINC: Event Counter 6 Software Increment Mask */ + +#define PMU_SWINC_CNT7_Pos 7U /*!< PMU SWINC: Event Counter 7 Software Increment Position */ +#define PMU_SWINC_CNT7_Msk (1UL << PMU_SWINC_CNT7_Pos) /*!< PMU SWINC: Event Counter 7 Software Increment Mask */ + +#define PMU_SWINC_CNT8_Pos 8U /*!< PMU SWINC: Event Counter 8 Software Increment Position */ +#define PMU_SWINC_CNT8_Msk (1UL << PMU_SWINC_CNT8_Pos) /*!< PMU SWINC: Event Counter 8 Software Increment Mask */ + +#define PMU_SWINC_CNT9_Pos 9U /*!< PMU SWINC: Event Counter 9 Software Increment Position */ +#define PMU_SWINC_CNT9_Msk (1UL << PMU_SWINC_CNT9_Pos) /*!< PMU SWINC: Event Counter 9 Software Increment Mask */ + +#define PMU_SWINC_CNT10_Pos 10U /*!< PMU SWINC: Event Counter 10 Software Increment Position */ +#define PMU_SWINC_CNT10_Msk (1UL << PMU_SWINC_CNT10_Pos) /*!< PMU SWINC: Event Counter 10 Software Increment Mask */ + +#define PMU_SWINC_CNT11_Pos 11U /*!< PMU SWINC: Event Counter 11 Software Increment Position */ +#define PMU_SWINC_CNT11_Msk (1UL << PMU_SWINC_CNT11_Pos) /*!< PMU SWINC: Event Counter 11 Software Increment Mask */ + +#define PMU_SWINC_CNT12_Pos 12U /*!< PMU SWINC: Event Counter 12 Software Increment Position */ +#define PMU_SWINC_CNT12_Msk (1UL << PMU_SWINC_CNT12_Pos) /*!< PMU SWINC: Event Counter 12 Software Increment Mask */ + +#define PMU_SWINC_CNT13_Pos 13U /*!< PMU SWINC: Event Counter 13 Software Increment Position */ +#define PMU_SWINC_CNT13_Msk (1UL << PMU_SWINC_CNT13_Pos) /*!< PMU SWINC: Event Counter 13 Software Increment Mask */ + +#define PMU_SWINC_CNT14_Pos 14U /*!< PMU SWINC: Event Counter 14 Software Increment Position */ +#define PMU_SWINC_CNT14_Msk (1UL << PMU_SWINC_CNT14_Pos) /*!< PMU SWINC: Event Counter 14 Software Increment Mask */ + +#define PMU_SWINC_CNT15_Pos 15U /*!< PMU SWINC: Event Counter 15 Software Increment Position */ +#define PMU_SWINC_CNT15_Msk (1UL << PMU_SWINC_CNT15_Pos) /*!< PMU SWINC: Event Counter 15 Software Increment Mask */ + +#define PMU_SWINC_CNT16_Pos 16U /*!< PMU SWINC: Event Counter 16 Software Increment Position */ +#define PMU_SWINC_CNT16_Msk (1UL << PMU_SWINC_CNT16_Pos) /*!< PMU SWINC: Event Counter 16 Software Increment Mask */ + +#define PMU_SWINC_CNT17_Pos 17U /*!< PMU SWINC: Event Counter 17 Software Increment Position */ +#define PMU_SWINC_CNT17_Msk (1UL << PMU_SWINC_CNT17_Pos) /*!< PMU SWINC: Event Counter 17 Software Increment Mask */ + +#define PMU_SWINC_CNT18_Pos 18U /*!< PMU SWINC: Event Counter 18 Software Increment Position */ +#define PMU_SWINC_CNT18_Msk (1UL << PMU_SWINC_CNT18_Pos) /*!< PMU SWINC: Event Counter 18 Software Increment Mask */ + +#define PMU_SWINC_CNT19_Pos 19U /*!< PMU SWINC: Event Counter 19 Software Increment Position */ +#define PMU_SWINC_CNT19_Msk (1UL << PMU_SWINC_CNT19_Pos) /*!< PMU SWINC: Event Counter 19 Software Increment Mask */ + +#define PMU_SWINC_CNT20_Pos 20U /*!< PMU SWINC: Event Counter 20 Software Increment Position */ +#define PMU_SWINC_CNT20_Msk (1UL << PMU_SWINC_CNT20_Pos) /*!< PMU SWINC: Event Counter 20 Software Increment Mask */ + +#define PMU_SWINC_CNT21_Pos 21U /*!< PMU SWINC: Event Counter 21 Software Increment Position */ +#define PMU_SWINC_CNT21_Msk (1UL << PMU_SWINC_CNT21_Pos) /*!< PMU SWINC: Event Counter 21 Software Increment Mask */ + +#define PMU_SWINC_CNT22_Pos 22U /*!< PMU SWINC: Event Counter 22 Software Increment Position */ +#define PMU_SWINC_CNT22_Msk (1UL << PMU_SWINC_CNT22_Pos) /*!< PMU SWINC: Event Counter 22 Software Increment Mask */ + +#define PMU_SWINC_CNT23_Pos 23U /*!< PMU SWINC: Event Counter 23 Software Increment Position */ +#define PMU_SWINC_CNT23_Msk (1UL << PMU_SWINC_CNT23_Pos) /*!< PMU SWINC: Event Counter 23 Software Increment Mask */ + +#define PMU_SWINC_CNT24_Pos 24U /*!< PMU SWINC: Event Counter 24 Software Increment Position */ +#define PMU_SWINC_CNT24_Msk (1UL << PMU_SWINC_CNT24_Pos) /*!< PMU SWINC: Event Counter 24 Software Increment Mask */ + +#define PMU_SWINC_CNT25_Pos 25U /*!< PMU SWINC: Event Counter 25 Software Increment Position */ +#define PMU_SWINC_CNT25_Msk (1UL << PMU_SWINC_CNT25_Pos) /*!< PMU SWINC: Event Counter 25 Software Increment Mask */ + +#define PMU_SWINC_CNT26_Pos 26U /*!< PMU SWINC: Event Counter 26 Software Increment Position */ +#define PMU_SWINC_CNT26_Msk (1UL << PMU_SWINC_CNT26_Pos) /*!< PMU SWINC: Event Counter 26 Software Increment Mask */ + +#define PMU_SWINC_CNT27_Pos 27U /*!< PMU SWINC: Event Counter 27 Software Increment Position */ +#define PMU_SWINC_CNT27_Msk (1UL << PMU_SWINC_CNT27_Pos) /*!< PMU SWINC: Event Counter 27 Software Increment Mask */ + +#define PMU_SWINC_CNT28_Pos 28U /*!< PMU SWINC: Event Counter 28 Software Increment Position */ +#define PMU_SWINC_CNT28_Msk (1UL << PMU_SWINC_CNT28_Pos) /*!< PMU SWINC: Event Counter 28 Software Increment Mask */ + +#define PMU_SWINC_CNT29_Pos 29U /*!< PMU SWINC: Event Counter 29 Software Increment Position */ +#define PMU_SWINC_CNT29_Msk (1UL << PMU_SWINC_CNT29_Pos) /*!< PMU SWINC: Event Counter 29 Software Increment Mask */ + +#define PMU_SWINC_CNT30_Pos 30U /*!< PMU SWINC: Event Counter 30 Software Increment Position */ +#define PMU_SWINC_CNT30_Msk (1UL << PMU_SWINC_CNT30_Pos) /*!< PMU SWINC: Event Counter 30 Software Increment Mask */ + +/** \brief PMU Control Register Definitions */ + +#define PMU_CTRL_ENABLE_Pos 0U /*!< PMU CTRL: ENABLE Position */ +#define PMU_CTRL_ENABLE_Msk (1UL /*<< PMU_CTRL_ENABLE_Pos*/) /*!< PMU CTRL: ENABLE Mask */ + +#define PMU_CTRL_EVENTCNT_RESET_Pos 1U /*!< PMU CTRL: Event Counter Reset Position */ +#define PMU_CTRL_EVENTCNT_RESET_Msk (1UL << PMU_CTRL_EVENTCNT_RESET_Pos) /*!< PMU CTRL: Event Counter Reset Mask */ + +#define PMU_CTRL_CYCCNT_RESET_Pos 2U /*!< PMU CTRL: Cycle Counter Reset Position */ +#define PMU_CTRL_CYCCNT_RESET_Msk (1UL << PMU_CTRL_CYCCNT_RESET_Pos) /*!< PMU CTRL: Cycle Counter Reset Mask */ + +#define PMU_CTRL_CYCCNT_DISABLE_Pos 5U /*!< PMU CTRL: Disable Cycle Counter Position */ +#define PMU_CTRL_CYCCNT_DISABLE_Msk (1UL << PMU_CTRL_CYCCNT_DISABLE_Pos) /*!< PMU CTRL: Disable Cycle Counter Mask */ + +#define PMU_CTRL_FRZ_ON_OV_Pos 9U /*!< PMU CTRL: Freeze-on-overflow Position */ +#define PMU_CTRL_FRZ_ON_OV_Msk (1UL << PMU_CTRL_FRZ_ON_OVERFLOW_Pos) /*!< PMU CTRL: Freeze-on-overflow Mask */ + +#define PMU_CTRL_TRACE_ON_OV_Pos 11U /*!< PMU CTRL: Trace-on-overflow Position */ +#define PMU_CTRL_TRACE_ON_OV_Msk (1UL << PMU_CTRL_TRACE_ON_OVERFLOW_Pos) /*!< PMU CTRL: Trace-on-overflow Mask */ + +/** \brief PMU Type Register Definitions */ + +#define PMU_TYPE_NUM_CNTS_Pos 0U /*!< PMU TYPE: Number of Counters Position */ +#define PMU_TYPE_NUM_CNTS_Msk (0xFFUL /*<< PMU_TYPE_NUM_CNTS_Pos*/) /*!< PMU TYPE: Number of Counters Mask */ + +#define PMU_TYPE_SIZE_CNTS_Pos 8U /*!< PMU TYPE: Size of Counters Position */ +#define PMU_TYPE_SIZE_CNTS_Msk (0x3FUL << PMU_TYPE_SIZE_CNTS_Pos) /*!< PMU TYPE: Size of Counters Mask */ + +#define PMU_TYPE_CYCCNT_PRESENT_Pos 14U /*!< PMU TYPE: Cycle Counter Present Position */ +#define PMU_TYPE_CYCCNT_PRESENT_Msk (1UL << PMU_TYPE_CYCCNT_PRESENT_Pos) /*!< PMU TYPE: Cycle Counter Present Mask */ + +#define PMU_TYPE_FRZ_OV_SUPPORT_Pos 21U /*!< PMU TYPE: Freeze-on-overflow Support Position */ +#define PMU_TYPE_FRZ_OV_SUPPORT_Msk (1UL << PMU_TYPE_FRZ_OV_SUPPORT_Pos) /*!< PMU TYPE: Freeze-on-overflow Support Mask */ + +#define PMU_TYPE_TRACE_ON_OV_SUPPORT_Pos 23U /*!< PMU TYPE: Trace-on-overflow Support Position */ +#define PMU_TYPE_TRACE_ON_OV_SUPPORT_Msk (1UL << PMU_TYPE_FRZ_OV_SUPPORT_Pos) /*!< PMU TYPE: Trace-on-overflow Support Mask */ + +/** \brief PMU Authentication Status Register Definitions */ + +#define PMU_AUTHSTATUS_NSID_Pos 0U /*!< PMU AUTHSTATUS: Non-secure Invasive Debug Position */ +#define PMU_AUTHSTATUS_NSID_Msk (0x3UL /*<< PMU_AUTHSTATUS_NSID_Pos*/) /*!< PMU AUTHSTATUS: Non-secure Invasive Debug Mask */ + +#define PMU_AUTHSTATUS_NSNID_Pos 2U /*!< PMU AUTHSTATUS: Non-secure Non-invasive Debug Position */ +#define PMU_AUTHSTATUS_NSNID_Msk (0x3UL << PMU_AUTHSTATUS_NSNID_Pos) /*!< PMU AUTHSTATUS: Non-secure Non-invasive Debug Mask */ + +#define PMU_AUTHSTATUS_SID_Pos 4U /*!< PMU AUTHSTATUS: Secure Invasive Debug Position */ +#define PMU_AUTHSTATUS_SID_Msk (0x3UL << PMU_AUTHSTATUS_SID_Pos) /*!< PMU AUTHSTATUS: Secure Invasive Debug Mask */ + +#define PMU_AUTHSTATUS_SNID_Pos 6U /*!< PMU AUTHSTATUS: Secure Non-invasive Debug Position */ +#define PMU_AUTHSTATUS_SNID_Msk (0x3UL << PMU_AUTHSTATUS_SNID_Pos) /*!< PMU AUTHSTATUS: Secure Non-invasive Debug Mask */ + +#define PMU_AUTHSTATUS_NSUID_Pos 16U /*!< PMU AUTHSTATUS: Non-secure Unprivileged Invasive Debug Position */ +#define PMU_AUTHSTATUS_NSUID_Msk (0x3UL << PMU_AUTHSTATUS_NSUID_Pos) /*!< PMU AUTHSTATUS: Non-secure Unprivileged Invasive Debug Mask */ + +#define PMU_AUTHSTATUS_NSUNID_Pos 18U /*!< PMU AUTHSTATUS: Non-secure Unprivileged Non-invasive Debug Position */ +#define PMU_AUTHSTATUS_NSUNID_Msk (0x3UL << PMU_AUTHSTATUS_NSUNID_Pos) /*!< PMU AUTHSTATUS: Non-secure Unprivileged Non-invasive Debug Mask */ + +#define PMU_AUTHSTATUS_SUID_Pos 20U /*!< PMU AUTHSTATUS: Secure Unprivileged Invasive Debug Position */ +#define PMU_AUTHSTATUS_SUID_Msk (0x3UL << PMU_AUTHSTATUS_SUID_Pos) /*!< PMU AUTHSTATUS: Secure Unprivileged Invasive Debug Mask */ + +#define PMU_AUTHSTATUS_SUNID_Pos 22U /*!< PMU AUTHSTATUS: Secure Unprivileged Non-invasive Debug Position */ +#define PMU_AUTHSTATUS_SUNID_Msk (0x3UL << PMU_AUTHSTATUS_SUNID_Pos) /*!< PMU AUTHSTATUS: Secure Unprivileged Non-invasive Debug Mask */ + + +/*@} end of group CMSIS_PMU */ +#endif + +#if defined (__MPU_PRESENT) && (__MPU_PRESENT == 1U) +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_MPU Memory Protection Unit (MPU) + \brief Type definitions for the Memory Protection Unit (MPU) + @{ + */ + +/** + \brief Structure type to access the Memory Protection Unit (MPU). + */ +typedef struct +{ + __IM uint32_t TYPE; /*!< Offset: 0x000 (R/ ) MPU Type Register */ + __IOM uint32_t CTRL; /*!< Offset: 0x004 (R/W) MPU Control Register */ + __IOM uint32_t RNR; /*!< Offset: 0x008 (R/W) MPU Region Number Register */ + __IOM uint32_t RBAR; /*!< Offset: 0x00C (R/W) MPU Region Base Address Register */ + __IOM uint32_t RLAR; /*!< Offset: 0x010 (R/W) MPU Region Limit Address Register */ + __IOM uint32_t RBAR_A1; /*!< Offset: 0x014 (R/W) MPU Region Base Address Register Alias 1 */ + __IOM uint32_t RLAR_A1; /*!< Offset: 0x018 (R/W) MPU Region Limit Address Register Alias 1 */ + __IOM uint32_t RBAR_A2; /*!< Offset: 0x01C (R/W) MPU Region Base Address Register Alias 2 */ + __IOM uint32_t RLAR_A2; /*!< Offset: 0x020 (R/W) MPU Region Limit Address Register Alias 2 */ + __IOM uint32_t RBAR_A3; /*!< Offset: 0x024 (R/W) MPU Region Base Address Register Alias 3 */ + __IOM uint32_t RLAR_A3; /*!< Offset: 0x028 (R/W) MPU Region Limit Address Register Alias 3 */ + uint32_t RESERVED0[1]; + union { + __IOM uint32_t MAIR[2]; + struct { + __IOM uint32_t MAIR0; /*!< Offset: 0x030 (R/W) MPU Memory Attribute Indirection Register 0 */ + __IOM uint32_t MAIR1; /*!< Offset: 0x034 (R/W) MPU Memory Attribute Indirection Register 1 */ + }; + }; +} MPU_Type; + +#define MPU_TYPE_RALIASES 4U + +/* MPU Type Register Definitions */ +#define MPU_TYPE_IREGION_Pos 16U /*!< MPU TYPE: IREGION Position */ +#define MPU_TYPE_IREGION_Msk (0xFFUL << MPU_TYPE_IREGION_Pos) /*!< MPU TYPE: IREGION Mask */ + +#define MPU_TYPE_DREGION_Pos 8U /*!< MPU TYPE: DREGION Position */ +#define MPU_TYPE_DREGION_Msk (0xFFUL << MPU_TYPE_DREGION_Pos) /*!< MPU TYPE: DREGION Mask */ + +#define MPU_TYPE_SEPARATE_Pos 0U /*!< MPU TYPE: SEPARATE Position */ +#define MPU_TYPE_SEPARATE_Msk (1UL /*<< MPU_TYPE_SEPARATE_Pos*/) /*!< MPU TYPE: SEPARATE Mask */ + +/* MPU Control Register Definitions */ +#define MPU_CTRL_PRIVDEFENA_Pos 2U /*!< MPU CTRL: PRIVDEFENA Position */ +#define MPU_CTRL_PRIVDEFENA_Msk (1UL << MPU_CTRL_PRIVDEFENA_Pos) /*!< MPU CTRL: PRIVDEFENA Mask */ + +#define MPU_CTRL_HFNMIENA_Pos 1U /*!< MPU CTRL: HFNMIENA Position */ +#define MPU_CTRL_HFNMIENA_Msk (1UL << MPU_CTRL_HFNMIENA_Pos) /*!< MPU CTRL: HFNMIENA Mask */ + +#define MPU_CTRL_ENABLE_Pos 0U /*!< MPU CTRL: ENABLE Position */ +#define MPU_CTRL_ENABLE_Msk (1UL /*<< MPU_CTRL_ENABLE_Pos*/) /*!< MPU CTRL: ENABLE Mask */ + +/* MPU Region Number Register Definitions */ +#define MPU_RNR_REGION_Pos 0U /*!< MPU RNR: REGION Position */ +#define MPU_RNR_REGION_Msk (0xFFUL /*<< MPU_RNR_REGION_Pos*/) /*!< MPU RNR: REGION Mask */ + +/* MPU Region Base Address Register Definitions */ +#define MPU_RBAR_BASE_Pos 5U /*!< MPU RBAR: BASE Position */ +#define MPU_RBAR_BASE_Msk (0x7FFFFFFUL << MPU_RBAR_BASE_Pos) /*!< MPU RBAR: BASE Mask */ + +#define MPU_RBAR_SH_Pos 3U /*!< MPU RBAR: SH Position */ +#define MPU_RBAR_SH_Msk (0x3UL << MPU_RBAR_SH_Pos) /*!< MPU RBAR: SH Mask */ + +#define MPU_RBAR_AP_Pos 1U /*!< MPU RBAR: AP Position */ +#define MPU_RBAR_AP_Msk (0x3UL << MPU_RBAR_AP_Pos) /*!< MPU RBAR: AP Mask */ + +#define MPU_RBAR_XN_Pos 0U /*!< MPU RBAR: XN Position */ +#define MPU_RBAR_XN_Msk (01UL /*<< MPU_RBAR_XN_Pos*/) /*!< MPU RBAR: XN Mask */ + +/* MPU Region Limit Address Register Definitions */ +#define MPU_RLAR_LIMIT_Pos 5U /*!< MPU RLAR: LIMIT Position */ +#define MPU_RLAR_LIMIT_Msk (0x7FFFFFFUL << MPU_RLAR_LIMIT_Pos) /*!< MPU RLAR: LIMIT Mask */ + +#define MPU_RLAR_PXN_Pos 4U /*!< MPU RLAR: PXN Position */ +#define MPU_RLAR_PXN_Msk (1UL << MPU_RLAR_PXN_Pos) /*!< MPU RLAR: PXN Mask */ + +#define MPU_RLAR_AttrIndx_Pos 1U /*!< MPU RLAR: AttrIndx Position */ +#define MPU_RLAR_AttrIndx_Msk (7UL << MPU_RLAR_AttrIndx_Pos) /*!< MPU RLAR: AttrIndx Mask */ + +#define MPU_RLAR_EN_Pos 0U /*!< MPU RLAR: Region enable bit Position */ +#define MPU_RLAR_EN_Msk (1UL /*<< MPU_RLAR_EN_Pos*/) /*!< MPU RLAR: Region enable bit Disable Mask */ + +/* MPU Memory Attribute Indirection Register 0 Definitions */ +#define MPU_MAIR0_Attr3_Pos 24U /*!< MPU MAIR0: Attr3 Position */ +#define MPU_MAIR0_Attr3_Msk (0xFFUL << MPU_MAIR0_Attr3_Pos) /*!< MPU MAIR0: Attr3 Mask */ + +#define MPU_MAIR0_Attr2_Pos 16U /*!< MPU MAIR0: Attr2 Position */ +#define MPU_MAIR0_Attr2_Msk (0xFFUL << MPU_MAIR0_Attr2_Pos) /*!< MPU MAIR0: Attr2 Mask */ + +#define MPU_MAIR0_Attr1_Pos 8U /*!< MPU MAIR0: Attr1 Position */ +#define MPU_MAIR0_Attr1_Msk (0xFFUL << MPU_MAIR0_Attr1_Pos) /*!< MPU MAIR0: Attr1 Mask */ + +#define MPU_MAIR0_Attr0_Pos 0U /*!< MPU MAIR0: Attr0 Position */ +#define MPU_MAIR0_Attr0_Msk (0xFFUL /*<< MPU_MAIR0_Attr0_Pos*/) /*!< MPU MAIR0: Attr0 Mask */ + +/* MPU Memory Attribute Indirection Register 1 Definitions */ +#define MPU_MAIR1_Attr7_Pos 24U /*!< MPU MAIR1: Attr7 Position */ +#define MPU_MAIR1_Attr7_Msk (0xFFUL << MPU_MAIR1_Attr7_Pos) /*!< MPU MAIR1: Attr7 Mask */ + +#define MPU_MAIR1_Attr6_Pos 16U /*!< MPU MAIR1: Attr6 Position */ +#define MPU_MAIR1_Attr6_Msk (0xFFUL << MPU_MAIR1_Attr6_Pos) /*!< MPU MAIR1: Attr6 Mask */ + +#define MPU_MAIR1_Attr5_Pos 8U /*!< MPU MAIR1: Attr5 Position */ +#define MPU_MAIR1_Attr5_Msk (0xFFUL << MPU_MAIR1_Attr5_Pos) /*!< MPU MAIR1: Attr5 Mask */ + +#define MPU_MAIR1_Attr4_Pos 0U /*!< MPU MAIR1: Attr4 Position */ +#define MPU_MAIR1_Attr4_Msk (0xFFUL /*<< MPU_MAIR1_Attr4_Pos*/) /*!< MPU MAIR1: Attr4 Mask */ + +/*@} end of group CMSIS_MPU */ +#endif + + +#if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_SAU Security Attribution Unit (SAU) + \brief Type definitions for the Security Attribution Unit (SAU) + @{ + */ + +/** + \brief Structure type to access the Security Attribution Unit (SAU). + */ +typedef struct +{ + __IOM uint32_t CTRL; /*!< Offset: 0x000 (R/W) SAU Control Register */ + __IM uint32_t TYPE; /*!< Offset: 0x004 (R/ ) SAU Type Register */ +#if defined (__SAUREGION_PRESENT) && (__SAUREGION_PRESENT == 1U) + __IOM uint32_t RNR; /*!< Offset: 0x008 (R/W) SAU Region Number Register */ + __IOM uint32_t RBAR; /*!< Offset: 0x00C (R/W) SAU Region Base Address Register */ + __IOM uint32_t RLAR; /*!< Offset: 0x010 (R/W) SAU Region Limit Address Register */ +#else + uint32_t RESERVED0[3]; +#endif + __IOM uint32_t SFSR; /*!< Offset: 0x014 (R/W) Secure Fault Status Register */ + __IOM uint32_t SFAR; /*!< Offset: 0x018 (R/W) Secure Fault Address Register */ +} SAU_Type; + +/* SAU Control Register Definitions */ +#define SAU_CTRL_ALLNS_Pos 1U /*!< SAU CTRL: ALLNS Position */ +#define SAU_CTRL_ALLNS_Msk (1UL << SAU_CTRL_ALLNS_Pos) /*!< SAU CTRL: ALLNS Mask */ + +#define SAU_CTRL_ENABLE_Pos 0U /*!< SAU CTRL: ENABLE Position */ +#define SAU_CTRL_ENABLE_Msk (1UL /*<< SAU_CTRL_ENABLE_Pos*/) /*!< SAU CTRL: ENABLE Mask */ + +/* SAU Type Register Definitions */ +#define SAU_TYPE_SREGION_Pos 0U /*!< SAU TYPE: SREGION Position */ +#define SAU_TYPE_SREGION_Msk (0xFFUL /*<< SAU_TYPE_SREGION_Pos*/) /*!< SAU TYPE: SREGION Mask */ + +#if defined (__SAUREGION_PRESENT) && (__SAUREGION_PRESENT == 1U) +/* SAU Region Number Register Definitions */ +#define SAU_RNR_REGION_Pos 0U /*!< SAU RNR: REGION Position */ +#define SAU_RNR_REGION_Msk (0xFFUL /*<< SAU_RNR_REGION_Pos*/) /*!< SAU RNR: REGION Mask */ + +/* SAU Region Base Address Register Definitions */ +#define SAU_RBAR_BADDR_Pos 5U /*!< SAU RBAR: BADDR Position */ +#define SAU_RBAR_BADDR_Msk (0x7FFFFFFUL << SAU_RBAR_BADDR_Pos) /*!< SAU RBAR: BADDR Mask */ + +/* SAU Region Limit Address Register Definitions */ +#define SAU_RLAR_LADDR_Pos 5U /*!< SAU RLAR: LADDR Position */ +#define SAU_RLAR_LADDR_Msk (0x7FFFFFFUL << SAU_RLAR_LADDR_Pos) /*!< SAU RLAR: LADDR Mask */ + +#define SAU_RLAR_NSC_Pos 1U /*!< SAU RLAR: NSC Position */ +#define SAU_RLAR_NSC_Msk (1UL << SAU_RLAR_NSC_Pos) /*!< SAU RLAR: NSC Mask */ + +#define SAU_RLAR_ENABLE_Pos 0U /*!< SAU RLAR: ENABLE Position */ +#define SAU_RLAR_ENABLE_Msk (1UL /*<< SAU_RLAR_ENABLE_Pos*/) /*!< SAU RLAR: ENABLE Mask */ + +#endif /* defined (__SAUREGION_PRESENT) && (__SAUREGION_PRESENT == 1U) */ + +/* Secure Fault Status Register Definitions */ +#define SAU_SFSR_LSERR_Pos 7U /*!< SAU SFSR: LSERR Position */ +#define SAU_SFSR_LSERR_Msk (1UL << SAU_SFSR_LSERR_Pos) /*!< SAU SFSR: LSERR Mask */ + +#define SAU_SFSR_SFARVALID_Pos 6U /*!< SAU SFSR: SFARVALID Position */ +#define SAU_SFSR_SFARVALID_Msk (1UL << SAU_SFSR_SFARVALID_Pos) /*!< SAU SFSR: SFARVALID Mask */ + +#define SAU_SFSR_LSPERR_Pos 5U /*!< SAU SFSR: LSPERR Position */ +#define SAU_SFSR_LSPERR_Msk (1UL << SAU_SFSR_LSPERR_Pos) /*!< SAU SFSR: LSPERR Mask */ + +#define SAU_SFSR_INVTRAN_Pos 4U /*!< SAU SFSR: INVTRAN Position */ +#define SAU_SFSR_INVTRAN_Msk (1UL << SAU_SFSR_INVTRAN_Pos) /*!< SAU SFSR: INVTRAN Mask */ + +#define SAU_SFSR_AUVIOL_Pos 3U /*!< SAU SFSR: AUVIOL Position */ +#define SAU_SFSR_AUVIOL_Msk (1UL << SAU_SFSR_AUVIOL_Pos) /*!< SAU SFSR: AUVIOL Mask */ + +#define SAU_SFSR_INVER_Pos 2U /*!< SAU SFSR: INVER Position */ +#define SAU_SFSR_INVER_Msk (1UL << SAU_SFSR_INVER_Pos) /*!< SAU SFSR: INVER Mask */ + +#define SAU_SFSR_INVIS_Pos 1U /*!< SAU SFSR: INVIS Position */ +#define SAU_SFSR_INVIS_Msk (1UL << SAU_SFSR_INVIS_Pos) /*!< SAU SFSR: INVIS Mask */ + +#define SAU_SFSR_INVEP_Pos 0U /*!< SAU SFSR: INVEP Position */ +#define SAU_SFSR_INVEP_Msk (1UL /*<< SAU_SFSR_INVEP_Pos*/) /*!< SAU SFSR: INVEP Mask */ + +/*@} end of group CMSIS_SAU */ +#endif /* defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_FPU Floating Point Unit (FPU) + \brief Type definitions for the Floating Point Unit (FPU) + @{ + */ + +/** + \brief Structure type to access the Floating Point Unit (FPU). + */ +typedef struct +{ + uint32_t RESERVED0[1U]; + __IOM uint32_t FPCCR; /*!< Offset: 0x004 (R/W) Floating-Point Context Control Register */ + __IOM uint32_t FPCAR; /*!< Offset: 0x008 (R/W) Floating-Point Context Address Register */ + __IOM uint32_t FPDSCR; /*!< Offset: 0x00C (R/W) Floating-Point Default Status Control Register */ + __IM uint32_t MVFR0; /*!< Offset: 0x010 (R/ ) Media and VFP Feature Register 0 */ + __IM uint32_t MVFR1; /*!< Offset: 0x014 (R/ ) Media and VFP Feature Register 1 */ + __IM uint32_t MVFR2; /*!< Offset: 0x018 (R/ ) Media and VFP Feature Register 2 */ +} FPU_Type; + +/* Floating-Point Context Control Register Definitions */ +#define FPU_FPCCR_ASPEN_Pos 31U /*!< FPCCR: ASPEN bit Position */ +#define FPU_FPCCR_ASPEN_Msk (1UL << FPU_FPCCR_ASPEN_Pos) /*!< FPCCR: ASPEN bit Mask */ + +#define FPU_FPCCR_LSPEN_Pos 30U /*!< FPCCR: LSPEN Position */ +#define FPU_FPCCR_LSPEN_Msk (1UL << FPU_FPCCR_LSPEN_Pos) /*!< FPCCR: LSPEN bit Mask */ + +#define FPU_FPCCR_LSPENS_Pos 29U /*!< FPCCR: LSPENS Position */ +#define FPU_FPCCR_LSPENS_Msk (1UL << FPU_FPCCR_LSPENS_Pos) /*!< FPCCR: LSPENS bit Mask */ + +#define FPU_FPCCR_CLRONRET_Pos 28U /*!< FPCCR: CLRONRET Position */ +#define FPU_FPCCR_CLRONRET_Msk (1UL << FPU_FPCCR_CLRONRET_Pos) /*!< FPCCR: CLRONRET bit Mask */ + +#define FPU_FPCCR_CLRONRETS_Pos 27U /*!< FPCCR: CLRONRETS Position */ +#define FPU_FPCCR_CLRONRETS_Msk (1UL << FPU_FPCCR_CLRONRETS_Pos) /*!< FPCCR: CLRONRETS bit Mask */ + +#define FPU_FPCCR_TS_Pos 26U /*!< FPCCR: TS Position */ +#define FPU_FPCCR_TS_Msk (1UL << FPU_FPCCR_TS_Pos) /*!< FPCCR: TS bit Mask */ + +#define FPU_FPCCR_UFRDY_Pos 10U /*!< FPCCR: UFRDY Position */ +#define FPU_FPCCR_UFRDY_Msk (1UL << FPU_FPCCR_UFRDY_Pos) /*!< FPCCR: UFRDY bit Mask */ + +#define FPU_FPCCR_SPLIMVIOL_Pos 9U /*!< FPCCR: SPLIMVIOL Position */ +#define FPU_FPCCR_SPLIMVIOL_Msk (1UL << FPU_FPCCR_SPLIMVIOL_Pos) /*!< FPCCR: SPLIMVIOL bit Mask */ + +#define FPU_FPCCR_MONRDY_Pos 8U /*!< FPCCR: MONRDY Position */ +#define FPU_FPCCR_MONRDY_Msk (1UL << FPU_FPCCR_MONRDY_Pos) /*!< FPCCR: MONRDY bit Mask */ + +#define FPU_FPCCR_SFRDY_Pos 7U /*!< FPCCR: SFRDY Position */ +#define FPU_FPCCR_SFRDY_Msk (1UL << FPU_FPCCR_SFRDY_Pos) /*!< FPCCR: SFRDY bit Mask */ + +#define FPU_FPCCR_BFRDY_Pos 6U /*!< FPCCR: BFRDY Position */ +#define FPU_FPCCR_BFRDY_Msk (1UL << FPU_FPCCR_BFRDY_Pos) /*!< FPCCR: BFRDY bit Mask */ + +#define FPU_FPCCR_MMRDY_Pos 5U /*!< FPCCR: MMRDY Position */ +#define FPU_FPCCR_MMRDY_Msk (1UL << FPU_FPCCR_MMRDY_Pos) /*!< FPCCR: MMRDY bit Mask */ + +#define FPU_FPCCR_HFRDY_Pos 4U /*!< FPCCR: HFRDY Position */ +#define FPU_FPCCR_HFRDY_Msk (1UL << FPU_FPCCR_HFRDY_Pos) /*!< FPCCR: HFRDY bit Mask */ + +#define FPU_FPCCR_THREAD_Pos 3U /*!< FPCCR: processor mode bit Position */ +#define FPU_FPCCR_THREAD_Msk (1UL << FPU_FPCCR_THREAD_Pos) /*!< FPCCR: processor mode active bit Mask */ + +#define FPU_FPCCR_S_Pos 2U /*!< FPCCR: Security status of the FP context bit Position */ +#define FPU_FPCCR_S_Msk (1UL << FPU_FPCCR_S_Pos) /*!< FPCCR: Security status of the FP context bit Mask */ + +#define FPU_FPCCR_USER_Pos 1U /*!< FPCCR: privilege level bit Position */ +#define FPU_FPCCR_USER_Msk (1UL << FPU_FPCCR_USER_Pos) /*!< FPCCR: privilege level bit Mask */ + +#define FPU_FPCCR_LSPACT_Pos 0U /*!< FPCCR: Lazy state preservation active bit Position */ +#define FPU_FPCCR_LSPACT_Msk (1UL /*<< FPU_FPCCR_LSPACT_Pos*/) /*!< FPCCR: Lazy state preservation active bit Mask */ + +/* Floating-Point Context Address Register Definitions */ +#define FPU_FPCAR_ADDRESS_Pos 3U /*!< FPCAR: ADDRESS bit Position */ +#define FPU_FPCAR_ADDRESS_Msk (0x1FFFFFFFUL << FPU_FPCAR_ADDRESS_Pos) /*!< FPCAR: ADDRESS bit Mask */ + +/* Floating-Point Default Status Control Register Definitions */ +#define FPU_FPDSCR_AHP_Pos 26U /*!< FPDSCR: AHP bit Position */ +#define FPU_FPDSCR_AHP_Msk (1UL << FPU_FPDSCR_AHP_Pos) /*!< FPDSCR: AHP bit Mask */ + +#define FPU_FPDSCR_DN_Pos 25U /*!< FPDSCR: DN bit Position */ +#define FPU_FPDSCR_DN_Msk (1UL << FPU_FPDSCR_DN_Pos) /*!< FPDSCR: DN bit Mask */ + +#define FPU_FPDSCR_FZ_Pos 24U /*!< FPDSCR: FZ bit Position */ +#define FPU_FPDSCR_FZ_Msk (1UL << FPU_FPDSCR_FZ_Pos) /*!< FPDSCR: FZ bit Mask */ + +#define FPU_FPDSCR_RMode_Pos 22U /*!< FPDSCR: RMode bit Position */ +#define FPU_FPDSCR_RMode_Msk (3UL << FPU_FPDSCR_RMode_Pos) /*!< FPDSCR: RMode bit Mask */ + +#define FPU_FPDSCR_FZ16_Pos 19U /*!< FPDSCR: FZ16 bit Position */ +#define FPU_FPDSCR_FZ16_Msk (1UL << FPU_FPDSCR_FZ16_Pos) /*!< FPDSCR: FZ16 bit Mask */ + +#define FPU_FPDSCR_LTPSIZE_Pos 16U /*!< FPDSCR: LTPSIZE bit Position */ +#define FPU_FPDSCR_LTPSIZE_Msk (7UL << FPU_FPDSCR_LTPSIZE_Pos) /*!< FPDSCR: LTPSIZE bit Mask */ + +/* Media and VFP Feature Register 0 Definitions */ +#define FPU_MVFR0_FPRound_Pos 28U /*!< MVFR0: FPRound bits Position */ +#define FPU_MVFR0_FPRound_Msk (0xFUL << FPU_MVFR0_FPRound_Pos) /*!< MVFR0: FPRound bits Mask */ + +#define FPU_MVFR0_FPSqrt_Pos 20U /*!< MVFR0: FPSqrt bits Position */ +#define FPU_MVFR0_FPSqrt_Msk (0xFUL << FPU_MVFR0_FPSqrt_Pos) /*!< MVFR0: FPSqrt bits Mask */ + +#define FPU_MVFR0_FPDivide_Pos 16U /*!< MVFR0: FPDivide bits Position */ +#define FPU_MVFR0_FPDivide_Msk (0xFUL << FPU_MVFR0_FPDivide_Pos) /*!< MVFR0: Divide bits Mask */ + +#define FPU_MVFR0_FPDP_Pos 8U /*!< MVFR0: FPDP bits Position */ +#define FPU_MVFR0_FPDP_Msk (0xFUL << FPU_MVFR0_FPDP_Pos) /*!< MVFR0: FPDP bits Mask */ + +#define FPU_MVFR0_FPSP_Pos 4U /*!< MVFR0: FPSP bits Position */ +#define FPU_MVFR0_FPSP_Msk (0xFUL << FPU_MVFR0_FPSP_Pos) /*!< MVFR0: FPSP bits Mask */ + +#define FPU_MVFR0_SIMDReg_Pos 0U /*!< MVFR0: SIMDReg bits Position */ +#define FPU_MVFR0_SIMDReg_Msk (0xFUL /*<< FPU_MVFR0_SIMDReg_Pos*/) /*!< MVFR0: SIMDReg bits Mask */ + +/* Media and VFP Feature Register 1 Definitions */ +#define FPU_MVFR1_FMAC_Pos 28U /*!< MVFR1: FMAC bits Position */ +#define FPU_MVFR1_FMAC_Msk (0xFUL << FPU_MVFR1_FMAC_Pos) /*!< MVFR1: FMAC bits Mask */ + +#define FPU_MVFR1_FPHP_Pos 24U /*!< MVFR1: FPHP bits Position */ +#define FPU_MVFR1_FPHP_Msk (0xFUL << FPU_MVFR1_FPHP_Pos) /*!< MVFR1: FPHP bits Mask */ + +#define FPU_MVFR1_FP16_Pos 20U /*!< MVFR1: FP16 bits Position */ +#define FPU_MVFR1_FP16_Msk (0xFUL << FPU_MVFR1_FP16_Pos) /*!< MVFR1: FP16 bits Mask */ + +#define FPU_MVFR1_MVE_Pos 8U /*!< MVFR1: MVE bits Position */ +#define FPU_MVFR1_MVE_Msk (0xFUL << FPU_MVFR1_MVE_Pos) /*!< MVFR1: MVE bits Mask */ + +#define FPU_MVFR1_FPDNaN_Pos 4U /*!< MVFR1: FPDNaN bits Position */ +#define FPU_MVFR1_FPDNaN_Msk (0xFUL << FPU_MVFR1_FPDNaN_Pos) /*!< MVFR1: FPDNaN bits Mask */ + +#define FPU_MVFR1_FPFtZ_Pos 0U /*!< MVFR1: FPFtZ bits Position */ +#define FPU_MVFR1_FPFtZ_Msk (0xFUL /*<< FPU_MVFR1_FPFtZ_Pos*/) /*!< MVFR1: FPFtZ bits Mask */ + +/* Media and VFP Feature Register 2 Definitions */ +#define FPU_MVFR2_FPMisc_Pos 4U /*!< MVFR2: FPMisc bits Position */ +#define FPU_MVFR2_FPMisc_Msk (0xFUL << FPU_MVFR2_FPMisc_Pos) /*!< MVFR2: FPMisc bits Mask */ + +/*@} end of group CMSIS_FPU */ + +/* CoreDebug is deprecated. replaced by DCB (Debug Control Block) */ +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_CoreDebug Core Debug Registers (CoreDebug) + \brief Type definitions for the Core Debug Registers + @{ + */ + +/** + \brief \deprecated Structure type to access the Core Debug Register (CoreDebug). + */ +typedef struct +{ + __IOM uint32_t DHCSR; /*!< Offset: 0x000 (R/W) Debug Halting Control and Status Register */ + __OM uint32_t DCRSR; /*!< Offset: 0x004 ( /W) Debug Core Register Selector Register */ + __IOM uint32_t DCRDR; /*!< Offset: 0x008 (R/W) Debug Core Register Data Register */ + __IOM uint32_t DEMCR; /*!< Offset: 0x00C (R/W) Debug Exception and Monitor Control Register */ + __OM uint32_t DSCEMCR; /*!< Offset: 0x010 ( /W) Debug Set Clear Exception and Monitor Control Register */ + __IOM uint32_t DAUTHCTRL; /*!< Offset: 0x014 (R/W) Debug Authentication Control Register */ + __IOM uint32_t DSCSR; /*!< Offset: 0x018 (R/W) Debug Security Control and Status Register */ +} CoreDebug_Type; + +/* Debug Halting Control and Status Register Definitions */ +#define CoreDebug_DHCSR_DBGKEY_Pos 16U /*!< \deprecated CoreDebug DHCSR: DBGKEY Position */ +#define CoreDebug_DHCSR_DBGKEY_Msk (0xFFFFUL << CoreDebug_DHCSR_DBGKEY_Pos) /*!< \deprecated CoreDebug DHCSR: DBGKEY Mask */ + +#define CoreDebug_DHCSR_S_RESTART_ST_Pos 26U /*!< \deprecated CoreDebug DHCSR: S_RESTART_ST Position */ +#define CoreDebug_DHCSR_S_RESTART_ST_Msk (1UL << CoreDebug_DHCSR_S_RESTART_ST_Pos) /*!< \deprecated CoreDebug DHCSR: S_RESTART_ST Mask */ + +#define CoreDebug_DHCSR_S_RESET_ST_Pos 25U /*!< \deprecated CoreDebug DHCSR: S_RESET_ST Position */ +#define CoreDebug_DHCSR_S_RESET_ST_Msk (1UL << CoreDebug_DHCSR_S_RESET_ST_Pos) /*!< \deprecated CoreDebug DHCSR: S_RESET_ST Mask */ + +#define CoreDebug_DHCSR_S_RETIRE_ST_Pos 24U /*!< \deprecated CoreDebug DHCSR: S_RETIRE_ST Position */ +#define CoreDebug_DHCSR_S_RETIRE_ST_Msk (1UL << CoreDebug_DHCSR_S_RETIRE_ST_Pos) /*!< \deprecated CoreDebug DHCSR: S_RETIRE_ST Mask */ + +#define CoreDebug_DHCSR_S_FPD_Pos 23U /*!< \deprecated CoreDebug DHCSR: S_FPD Position */ +#define CoreDebug_DHCSR_S_FPD_Msk (1UL << CoreDebug_DHCSR_S_FPD_Pos) /*!< \deprecated CoreDebug DHCSR: S_FPD Mask */ + +#define CoreDebug_DHCSR_S_SUIDE_Pos 22U /*!< \deprecated CoreDebug DHCSR: S_SUIDE Position */ +#define CoreDebug_DHCSR_S_SUIDE_Msk (1UL << CoreDebug_DHCSR_S_SUIDE_Pos) /*!< \deprecated CoreDebug DHCSR: S_SUIDE Mask */ + +#define CoreDebug_DHCSR_S_NSUIDE_Pos 21U /*!< \deprecated CoreDebug DHCSR: S_NSUIDE Position */ +#define CoreDebug_DHCSR_S_NSUIDE_Msk (1UL << CoreDebug_DHCSR_S_NSUIDE_Pos) /*!< \deprecated CoreDebug DHCSR: S_NSUIDE Mask */ + +#define CoreDebug_DHCSR_S_SDE_Pos 20U /*!< \deprecated CoreDebug DHCSR: S_SDE Position */ +#define CoreDebug_DHCSR_S_SDE_Msk (1UL << CoreDebug_DHCSR_S_SDE_Pos) /*!< \deprecated CoreDebug DHCSR: S_SDE Mask */ + +#define CoreDebug_DHCSR_S_LOCKUP_Pos 19U /*!< \deprecated CoreDebug DHCSR: S_LOCKUP Position */ +#define CoreDebug_DHCSR_S_LOCKUP_Msk (1UL << CoreDebug_DHCSR_S_LOCKUP_Pos) /*!< \deprecated CoreDebug DHCSR: S_LOCKUP Mask */ + +#define CoreDebug_DHCSR_S_SLEEP_Pos 18U /*!< \deprecated CoreDebug DHCSR: S_SLEEP Position */ +#define CoreDebug_DHCSR_S_SLEEP_Msk (1UL << CoreDebug_DHCSR_S_SLEEP_Pos) /*!< \deprecated CoreDebug DHCSR: S_SLEEP Mask */ + +#define CoreDebug_DHCSR_S_HALT_Pos 17U /*!< \deprecated CoreDebug DHCSR: S_HALT Position */ +#define CoreDebug_DHCSR_S_HALT_Msk (1UL << CoreDebug_DHCSR_S_HALT_Pos) /*!< \deprecated CoreDebug DHCSR: S_HALT Mask */ + +#define CoreDebug_DHCSR_S_REGRDY_Pos 16U /*!< \deprecated CoreDebug DHCSR: S_REGRDY Position */ +#define CoreDebug_DHCSR_S_REGRDY_Msk (1UL << CoreDebug_DHCSR_S_REGRDY_Pos) /*!< \deprecated CoreDebug DHCSR: S_REGRDY Mask */ + +#define CoreDebug_DHCSR_C_PMOV_Pos 6U /*!< \deprecated CoreDebug DHCSR: C_PMOV Position */ +#define CoreDebug_DHCSR_C_PMOV_Msk (1UL << CoreDebug_DHCSR_C_PMOV_Pos) /*!< \deprecated CoreDebug DHCSR: C_PMOV Mask */ + +#define CoreDebug_DHCSR_C_SNAPSTALL_Pos 5U /*!< \deprecated CoreDebug DHCSR: C_SNAPSTALL Position */ +#define CoreDebug_DHCSR_C_SNAPSTALL_Msk (1UL << CoreDebug_DHCSR_C_SNAPSTALL_Pos) /*!< \deprecated CoreDebug DHCSR: C_SNAPSTALL Mask */ + +#define CoreDebug_DHCSR_C_MASKINTS_Pos 3U /*!< \deprecated CoreDebug DHCSR: C_MASKINTS Position */ +#define CoreDebug_DHCSR_C_MASKINTS_Msk (1UL << CoreDebug_DHCSR_C_MASKINTS_Pos) /*!< \deprecated CoreDebug DHCSR: C_MASKINTS Mask */ + +#define CoreDebug_DHCSR_C_STEP_Pos 2U /*!< \deprecated CoreDebug DHCSR: C_STEP Position */ +#define CoreDebug_DHCSR_C_STEP_Msk (1UL << CoreDebug_DHCSR_C_STEP_Pos) /*!< \deprecated CoreDebug DHCSR: C_STEP Mask */ + +#define CoreDebug_DHCSR_C_HALT_Pos 1U /*!< \deprecated CoreDebug DHCSR: C_HALT Position */ +#define CoreDebug_DHCSR_C_HALT_Msk (1UL << CoreDebug_DHCSR_C_HALT_Pos) /*!< \deprecated CoreDebug DHCSR: C_HALT Mask */ + +#define CoreDebug_DHCSR_C_DEBUGEN_Pos 0U /*!< \deprecated CoreDebug DHCSR: C_DEBUGEN Position */ +#define CoreDebug_DHCSR_C_DEBUGEN_Msk (1UL /*<< CoreDebug_DHCSR_C_DEBUGEN_Pos*/) /*!< \deprecated CoreDebug DHCSR: C_DEBUGEN Mask */ + +/* Debug Core Register Selector Register Definitions */ +#define CoreDebug_DCRSR_REGWnR_Pos 16U /*!< \deprecated CoreDebug DCRSR: REGWnR Position */ +#define CoreDebug_DCRSR_REGWnR_Msk (1UL << CoreDebug_DCRSR_REGWnR_Pos) /*!< \deprecated CoreDebug DCRSR: REGWnR Mask */ + +#define CoreDebug_DCRSR_REGSEL_Pos 0U /*!< \deprecated CoreDebug DCRSR: REGSEL Position */ +#define CoreDebug_DCRSR_REGSEL_Msk (0x1FUL /*<< CoreDebug_DCRSR_REGSEL_Pos*/) /*!< \deprecated CoreDebug DCRSR: REGSEL Mask */ + +/* Debug Exception and Monitor Control Register Definitions */ +#define CoreDebug_DEMCR_TRCENA_Pos 24U /*!< \deprecated CoreDebug DEMCR: TRCENA Position */ +#define CoreDebug_DEMCR_TRCENA_Msk (1UL << CoreDebug_DEMCR_TRCENA_Pos) /*!< \deprecated CoreDebug DEMCR: TRCENA Mask */ + +#define CoreDebug_DEMCR_MON_REQ_Pos 19U /*!< \deprecated CoreDebug DEMCR: MON_REQ Position */ +#define CoreDebug_DEMCR_MON_REQ_Msk (1UL << CoreDebug_DEMCR_MON_REQ_Pos) /*!< \deprecated CoreDebug DEMCR: MON_REQ Mask */ + +#define CoreDebug_DEMCR_MON_STEP_Pos 18U /*!< \deprecated CoreDebug DEMCR: MON_STEP Position */ +#define CoreDebug_DEMCR_MON_STEP_Msk (1UL << CoreDebug_DEMCR_MON_STEP_Pos) /*!< \deprecated CoreDebug DEMCR: MON_STEP Mask */ + +#define CoreDebug_DEMCR_MON_PEND_Pos 17U /*!< \deprecated CoreDebug DEMCR: MON_PEND Position */ +#define CoreDebug_DEMCR_MON_PEND_Msk (1UL << CoreDebug_DEMCR_MON_PEND_Pos) /*!< \deprecated CoreDebug DEMCR: MON_PEND Mask */ + +#define CoreDebug_DEMCR_MON_EN_Pos 16U /*!< \deprecated CoreDebug DEMCR: MON_EN Position */ +#define CoreDebug_DEMCR_MON_EN_Msk (1UL << CoreDebug_DEMCR_MON_EN_Pos) /*!< \deprecated CoreDebug DEMCR: MON_EN Mask */ + +#define CoreDebug_DEMCR_VC_HARDERR_Pos 10U /*!< \deprecated CoreDebug DEMCR: VC_HARDERR Position */ +#define CoreDebug_DEMCR_VC_HARDERR_Msk (1UL << CoreDebug_DEMCR_VC_HARDERR_Pos) /*!< \deprecated CoreDebug DEMCR: VC_HARDERR Mask */ + +#define CoreDebug_DEMCR_VC_INTERR_Pos 9U /*!< \deprecated CoreDebug DEMCR: VC_INTERR Position */ +#define CoreDebug_DEMCR_VC_INTERR_Msk (1UL << CoreDebug_DEMCR_VC_INTERR_Pos) /*!< \deprecated CoreDebug DEMCR: VC_INTERR Mask */ + +#define CoreDebug_DEMCR_VC_BUSERR_Pos 8U /*!< \deprecated CoreDebug DEMCR: VC_BUSERR Position */ +#define CoreDebug_DEMCR_VC_BUSERR_Msk (1UL << CoreDebug_DEMCR_VC_BUSERR_Pos) /*!< \deprecated CoreDebug DEMCR: VC_BUSERR Mask */ + +#define CoreDebug_DEMCR_VC_STATERR_Pos 7U /*!< \deprecated CoreDebug DEMCR: VC_STATERR Position */ +#define CoreDebug_DEMCR_VC_STATERR_Msk (1UL << CoreDebug_DEMCR_VC_STATERR_Pos) /*!< \deprecated CoreDebug DEMCR: VC_STATERR Mask */ + +#define CoreDebug_DEMCR_VC_CHKERR_Pos 6U /*!< \deprecated CoreDebug DEMCR: VC_CHKERR Position */ +#define CoreDebug_DEMCR_VC_CHKERR_Msk (1UL << CoreDebug_DEMCR_VC_CHKERR_Pos) /*!< \deprecated CoreDebug DEMCR: VC_CHKERR Mask */ + +#define CoreDebug_DEMCR_VC_NOCPERR_Pos 5U /*!< \deprecated CoreDebug DEMCR: VC_NOCPERR Position */ +#define CoreDebug_DEMCR_VC_NOCPERR_Msk (1UL << CoreDebug_DEMCR_VC_NOCPERR_Pos) /*!< \deprecated CoreDebug DEMCR: VC_NOCPERR Mask */ + +#define CoreDebug_DEMCR_VC_MMERR_Pos 4U /*!< \deprecated CoreDebug DEMCR: VC_MMERR Position */ +#define CoreDebug_DEMCR_VC_MMERR_Msk (1UL << CoreDebug_DEMCR_VC_MMERR_Pos) /*!< \deprecated CoreDebug DEMCR: VC_MMERR Mask */ + +#define CoreDebug_DEMCR_VC_CORERESET_Pos 0U /*!< \deprecated CoreDebug DEMCR: VC_CORERESET Position */ +#define CoreDebug_DEMCR_VC_CORERESET_Msk (1UL /*<< CoreDebug_DEMCR_VC_CORERESET_Pos*/) /*!< \deprecated CoreDebug DEMCR: VC_CORERESET Mask */ + +/* Debug Set Clear Exception and Monitor Control Register Definitions */ +#define CoreDebug_DSCEMCR_CLR_MON_REQ_Pos 19U /*!< \deprecated CoreDebug DSCEMCR: CLR_MON_REQ, Position */ +#define CoreDebug_DSCEMCR_CLR_MON_REQ_Msk (1UL << CoreDebug_DSCEMCR_CLR_MON_REQ_Pos) /*!< \deprecated CoreDebug DSCEMCR: CLR_MON_REQ, Mask */ + +#define CoreDebug_DSCEMCR_CLR_MON_PEND_Pos 17U /*!< \deprecated CoreDebug DSCEMCR: CLR_MON_PEND, Position */ +#define CoreDebug_DSCEMCR_CLR_MON_PEND_Msk (1UL << CoreDebug_DSCEMCR_CLR_MON_PEND_Pos) /*!< \deprecated CoreDebug DSCEMCR: CLR_MON_PEND, Mask */ + +#define CoreDebug_DSCEMCR_SET_MON_REQ_Pos 3U /*!< \deprecated CoreDebug DSCEMCR: SET_MON_REQ, Position */ +#define CoreDebug_DSCEMCR_SET_MON_REQ_Msk (1UL << CoreDebug_DSCEMCR_SET_MON_REQ_Pos) /*!< \deprecated CoreDebug DSCEMCR: SET_MON_REQ, Mask */ + +#define CoreDebug_DSCEMCR_SET_MON_PEND_Pos 1U /*!< \deprecated CoreDebug DSCEMCR: SET_MON_PEND, Position */ +#define CoreDebug_DSCEMCR_SET_MON_PEND_Msk (1UL << CoreDebug_DSCEMCR_SET_MON_PEND_Pos) /*!< \deprecated CoreDebug DSCEMCR: SET_MON_PEND, Mask */ + +/* Debug Authentication Control Register Definitions */ +#define CoreDebug_DAUTHCTRL_UIDEN_Pos 10U /*!< \deprecated CoreDebug DAUTHCTRL: UIDEN, Position */ +#define CoreDebug_DAUTHCTRL_UIDEN_Msk (1UL << CoreDebug_DAUTHCTRL_UIDEN_Pos) /*!< \deprecated CoreDebug DAUTHCTRL: UIDEN, Mask */ + +#define CoreDebug_DAUTHCTRL_UIDAPEN_Pos 9U /*!< \deprecated CoreDebug DAUTHCTRL: UIDAPEN, Position */ +#define CoreDebug_DAUTHCTRL_UIDAPEN_Msk (1UL << CoreDebug_DAUTHCTRL_UIDAPEN_Pos) /*!< \deprecated CoreDebug DAUTHCTRL: UIDAPEN, Mask */ + +#define CoreDebug_DAUTHCTRL_FSDMA_Pos 8U /*!< \deprecated CoreDebug DAUTHCTRL: FSDMA, Position */ +#define CoreDebug_DAUTHCTRL_FSDMA_Msk (1UL << CoreDebug_DAUTHCTRL_FSDMA_Pos) /*!< \deprecated CoreDebug DAUTHCTRL: FSDMA, Mask */ + +#define CoreDebug_DAUTHCTRL_INTSPNIDEN_Pos 3U /*!< \deprecated CoreDebug DAUTHCTRL: INTSPNIDEN, Position */ +#define CoreDebug_DAUTHCTRL_INTSPNIDEN_Msk (1UL << CoreDebug_DAUTHCTRL_INTSPNIDEN_Pos) /*!< \deprecated CoreDebug DAUTHCTRL: INTSPNIDEN, Mask */ + +#define CoreDebug_DAUTHCTRL_SPNIDENSEL_Pos 2U /*!< \deprecated CoreDebug DAUTHCTRL: SPNIDENSEL Position */ +#define CoreDebug_DAUTHCTRL_SPNIDENSEL_Msk (1UL << CoreDebug_DAUTHCTRL_SPNIDENSEL_Pos) /*!< \deprecated CoreDebug DAUTHCTRL: SPNIDENSEL Mask */ + +#define CoreDebug_DAUTHCTRL_INTSPIDEN_Pos 1U /*!< \deprecated CoreDebug DAUTHCTRL: INTSPIDEN Position */ +#define CoreDebug_DAUTHCTRL_INTSPIDEN_Msk (1UL << CoreDebug_DAUTHCTRL_INTSPIDEN_Pos) /*!< \deprecated CoreDebug DAUTHCTRL: INTSPIDEN Mask */ + +#define CoreDebug_DAUTHCTRL_SPIDENSEL_Pos 0U /*!< \deprecated CoreDebug DAUTHCTRL: SPIDENSEL Position */ +#define CoreDebug_DAUTHCTRL_SPIDENSEL_Msk (1UL /*<< CoreDebug_DAUTHCTRL_SPIDENSEL_Pos*/) /*!< \deprecated CoreDebug DAUTHCTRL: SPIDENSEL Mask */ + +/* Debug Security Control and Status Register Definitions */ +#define CoreDebug_DSCSR_CDS_Pos 16U /*!< \deprecated CoreDebug DSCSR: CDS Position */ +#define CoreDebug_DSCSR_CDS_Msk (1UL << CoreDebug_DSCSR_CDS_Pos) /*!< \deprecated CoreDebug DSCSR: CDS Mask */ + +#define CoreDebug_DSCSR_SBRSEL_Pos 1U /*!< \deprecated CoreDebug DSCSR: SBRSEL Position */ +#define CoreDebug_DSCSR_SBRSEL_Msk (1UL << CoreDebug_DSCSR_SBRSEL_Pos) /*!< \deprecated CoreDebug DSCSR: SBRSEL Mask */ + +#define CoreDebug_DSCSR_SBRSELEN_Pos 0U /*!< \deprecated CoreDebug DSCSR: SBRSELEN Position */ +#define CoreDebug_DSCSR_SBRSELEN_Msk (1UL /*<< CoreDebug_DSCSR_SBRSELEN_Pos*/) /*!< \deprecated CoreDebug DSCSR: SBRSELEN Mask */ + +/*@} end of group CMSIS_CoreDebug */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_DCB Debug Control Block + \brief Type definitions for the Debug Control Block Registers + @{ + */ + +/** + \brief Structure type to access the Debug Control Block Registers (DCB). + */ +typedef struct +{ + __IOM uint32_t DHCSR; /*!< Offset: 0x000 (R/W) Debug Halting Control and Status Register */ + __OM uint32_t DCRSR; /*!< Offset: 0x004 ( /W) Debug Core Register Selector Register */ + __IOM uint32_t DCRDR; /*!< Offset: 0x008 (R/W) Debug Core Register Data Register */ + __IOM uint32_t DEMCR; /*!< Offset: 0x00C (R/W) Debug Exception and Monitor Control Register */ + __OM uint32_t DSCEMCR; /*!< Offset: 0x010 ( /W) Debug Set Clear Exception and Monitor Control Register */ + __IOM uint32_t DAUTHCTRL; /*!< Offset: 0x014 (R/W) Debug Authentication Control Register */ + __IOM uint32_t DSCSR; /*!< Offset: 0x018 (R/W) Debug Security Control and Status Register */ +} DCB_Type; + +/* DHCSR, Debug Halting Control and Status Register Definitions */ +#define DCB_DHCSR_DBGKEY_Pos 16U /*!< DCB DHCSR: Debug key Position */ +#define DCB_DHCSR_DBGKEY_Msk (0xFFFFUL << DCB_DHCSR_DBGKEY_Pos) /*!< DCB DHCSR: Debug key Mask */ + +#define DCB_DHCSR_S_RESTART_ST_Pos 26U /*!< DCB DHCSR: Restart sticky status Position */ +#define DCB_DHCSR_S_RESTART_ST_Msk (0x1UL << DCB_DHCSR_S_RESTART_ST_Pos) /*!< DCB DHCSR: Restart sticky status Mask */ + +#define DCB_DHCSR_S_RESET_ST_Pos 25U /*!< DCB DHCSR: Reset sticky status Position */ +#define DCB_DHCSR_S_RESET_ST_Msk (0x1UL << DCB_DHCSR_S_RESET_ST_Pos) /*!< DCB DHCSR: Reset sticky status Mask */ + +#define DCB_DHCSR_S_RETIRE_ST_Pos 24U /*!< DCB DHCSR: Retire sticky status Position */ +#define DCB_DHCSR_S_RETIRE_ST_Msk (0x1UL << DCB_DHCSR_S_RETIRE_ST_Pos) /*!< DCB DHCSR: Retire sticky status Mask */ + +#define DCB_DHCSR_S_FPD_Pos 23U /*!< DCB DHCSR: Floating-point registers Debuggable Position */ +#define DCB_DHCSR_S_FPD_Msk (0x1UL << DCB_DHCSR_S_FPD_Pos) /*!< DCB DHCSR: Floating-point registers Debuggable Mask */ + +#define DCB_DHCSR_S_SUIDE_Pos 22U /*!< DCB DHCSR: Secure unprivileged halting debug enabled Position */ +#define DCB_DHCSR_S_SUIDE_Msk (0x1UL << DCB_DHCSR_S_SUIDE_Pos) /*!< DCB DHCSR: Secure unprivileged halting debug enabled Mask */ + +#define DCB_DHCSR_S_NSUIDE_Pos 21U /*!< DCB DHCSR: Non-secure unprivileged halting debug enabled Position */ +#define DCB_DHCSR_S_NSUIDE_Msk (0x1UL << DCB_DHCSR_S_NSUIDE_Pos) /*!< DCB DHCSR: Non-secure unprivileged halting debug enabled Mask */ + +#define DCB_DHCSR_S_SDE_Pos 20U /*!< DCB DHCSR: Secure debug enabled Position */ +#define DCB_DHCSR_S_SDE_Msk (0x1UL << DCB_DHCSR_S_SDE_Pos) /*!< DCB DHCSR: Secure debug enabled Mask */ + +#define DCB_DHCSR_S_LOCKUP_Pos 19U /*!< DCB DHCSR: Lockup status Position */ +#define DCB_DHCSR_S_LOCKUP_Msk (0x1UL << DCB_DHCSR_S_LOCKUP_Pos) /*!< DCB DHCSR: Lockup status Mask */ + +#define DCB_DHCSR_S_SLEEP_Pos 18U /*!< DCB DHCSR: Sleeping status Position */ +#define DCB_DHCSR_S_SLEEP_Msk (0x1UL << DCB_DHCSR_S_SLEEP_Pos) /*!< DCB DHCSR: Sleeping status Mask */ + +#define DCB_DHCSR_S_HALT_Pos 17U /*!< DCB DHCSR: Halted status Position */ +#define DCB_DHCSR_S_HALT_Msk (0x1UL << DCB_DHCSR_S_HALT_Pos) /*!< DCB DHCSR: Halted status Mask */ + +#define DCB_DHCSR_S_REGRDY_Pos 16U /*!< DCB DHCSR: Register ready status Position */ +#define DCB_DHCSR_S_REGRDY_Msk (0x1UL << DCB_DHCSR_S_REGRDY_Pos) /*!< DCB DHCSR: Register ready status Mask */ + +#define DCB_DHCSR_C_PMOV_Pos 6U /*!< DCB DHCSR: Halt on PMU overflow control Position */ +#define DCB_DHCSR_C_PMOV_Msk (0x1UL << DCB_DHCSR_C_PMOV_Pos) /*!< DCB DHCSR: Halt on PMU overflow control Mask */ + +#define DCB_DHCSR_C_SNAPSTALL_Pos 5U /*!< DCB DHCSR: Snap stall control Position */ +#define DCB_DHCSR_C_SNAPSTALL_Msk (0x1UL << DCB_DHCSR_C_SNAPSTALL_Pos) /*!< DCB DHCSR: Snap stall control Mask */ + +#define DCB_DHCSR_C_MASKINTS_Pos 3U /*!< DCB DHCSR: Mask interrupts control Position */ +#define DCB_DHCSR_C_MASKINTS_Msk (0x1UL << DCB_DHCSR_C_MASKINTS_Pos) /*!< DCB DHCSR: Mask interrupts control Mask */ + +#define DCB_DHCSR_C_STEP_Pos 2U /*!< DCB DHCSR: Step control Position */ +#define DCB_DHCSR_C_STEP_Msk (0x1UL << DCB_DHCSR_C_STEP_Pos) /*!< DCB DHCSR: Step control Mask */ + +#define DCB_DHCSR_C_HALT_Pos 1U /*!< DCB DHCSR: Halt control Position */ +#define DCB_DHCSR_C_HALT_Msk (0x1UL << DCB_DHCSR_C_HALT_Pos) /*!< DCB DHCSR: Halt control Mask */ + +#define DCB_DHCSR_C_DEBUGEN_Pos 0U /*!< DCB DHCSR: Debug enable control Position */ +#define DCB_DHCSR_C_DEBUGEN_Msk (0x1UL /*<< DCB_DHCSR_C_DEBUGEN_Pos*/) /*!< DCB DHCSR: Debug enable control Mask */ + +/* DCRSR, Debug Core Register Select Register Definitions */ +#define DCB_DCRSR_REGWnR_Pos 16U /*!< DCB DCRSR: Register write/not-read Position */ +#define DCB_DCRSR_REGWnR_Msk (0x1UL << DCB_DCRSR_REGWnR_Pos) /*!< DCB DCRSR: Register write/not-read Mask */ + +#define DCB_DCRSR_REGSEL_Pos 0U /*!< DCB DCRSR: Register selector Position */ +#define DCB_DCRSR_REGSEL_Msk (0x7FUL /*<< DCB_DCRSR_REGSEL_Pos*/) /*!< DCB DCRSR: Register selector Mask */ + +/* DCRDR, Debug Core Register Data Register Definitions */ +#define DCB_DCRDR_DBGTMP_Pos 0U /*!< DCB DCRDR: Data temporary buffer Position */ +#define DCB_DCRDR_DBGTMP_Msk (0xFFFFFFFFUL /*<< DCB_DCRDR_DBGTMP_Pos*/) /*!< DCB DCRDR: Data temporary buffer Mask */ + +/* DEMCR, Debug Exception and Monitor Control Register Definitions */ +#define DCB_DEMCR_TRCENA_Pos 24U /*!< DCB DEMCR: Trace enable Position */ +#define DCB_DEMCR_TRCENA_Msk (0x1UL << DCB_DEMCR_TRCENA_Pos) /*!< DCB DEMCR: Trace enable Mask */ + +#define DCB_DEMCR_MONPRKEY_Pos 23U /*!< DCB DEMCR: Monitor pend req key Position */ +#define DCB_DEMCR_MONPRKEY_Msk (0x1UL << DCB_DEMCR_MONPRKEY_Pos) /*!< DCB DEMCR: Monitor pend req key Mask */ + +#define DCB_DEMCR_UMON_EN_Pos 21U /*!< DCB DEMCR: Unprivileged monitor enable Position */ +#define DCB_DEMCR_UMON_EN_Msk (0x1UL << DCB_DEMCR_UMON_EN_Pos) /*!< DCB DEMCR: Unprivileged monitor enable Mask */ + +#define DCB_DEMCR_SDME_Pos 20U /*!< DCB DEMCR: Secure DebugMonitor enable Position */ +#define DCB_DEMCR_SDME_Msk (0x1UL << DCB_DEMCR_SDME_Pos) /*!< DCB DEMCR: Secure DebugMonitor enable Mask */ + +#define DCB_DEMCR_MON_REQ_Pos 19U /*!< DCB DEMCR: Monitor request Position */ +#define DCB_DEMCR_MON_REQ_Msk (0x1UL << DCB_DEMCR_MON_REQ_Pos) /*!< DCB DEMCR: Monitor request Mask */ + +#define DCB_DEMCR_MON_STEP_Pos 18U /*!< DCB DEMCR: Monitor step Position */ +#define DCB_DEMCR_MON_STEP_Msk (0x1UL << DCB_DEMCR_MON_STEP_Pos) /*!< DCB DEMCR: Monitor step Mask */ + +#define DCB_DEMCR_MON_PEND_Pos 17U /*!< DCB DEMCR: Monitor pend Position */ +#define DCB_DEMCR_MON_PEND_Msk (0x1UL << DCB_DEMCR_MON_PEND_Pos) /*!< DCB DEMCR: Monitor pend Mask */ + +#define DCB_DEMCR_MON_EN_Pos 16U /*!< DCB DEMCR: Monitor enable Position */ +#define DCB_DEMCR_MON_EN_Msk (0x1UL << DCB_DEMCR_MON_EN_Pos) /*!< DCB DEMCR: Monitor enable Mask */ + +#define DCB_DEMCR_VC_SFERR_Pos 11U /*!< DCB DEMCR: Vector Catch SecureFault Position */ +#define DCB_DEMCR_VC_SFERR_Msk (0x1UL << DCB_DEMCR_VC_SFERR_Pos) /*!< DCB DEMCR: Vector Catch SecureFault Mask */ + +#define DCB_DEMCR_VC_HARDERR_Pos 10U /*!< DCB DEMCR: Vector Catch HardFault errors Position */ +#define DCB_DEMCR_VC_HARDERR_Msk (0x1UL << DCB_DEMCR_VC_HARDERR_Pos) /*!< DCB DEMCR: Vector Catch HardFault errors Mask */ + +#define DCB_DEMCR_VC_INTERR_Pos 9U /*!< DCB DEMCR: Vector Catch interrupt errors Position */ +#define DCB_DEMCR_VC_INTERR_Msk (0x1UL << DCB_DEMCR_VC_INTERR_Pos) /*!< DCB DEMCR: Vector Catch interrupt errors Mask */ + +#define DCB_DEMCR_VC_BUSERR_Pos 8U /*!< DCB DEMCR: Vector Catch BusFault errors Position */ +#define DCB_DEMCR_VC_BUSERR_Msk (0x1UL << DCB_DEMCR_VC_BUSERR_Pos) /*!< DCB DEMCR: Vector Catch BusFault errors Mask */ + +#define DCB_DEMCR_VC_STATERR_Pos 7U /*!< DCB DEMCR: Vector Catch state errors Position */ +#define DCB_DEMCR_VC_STATERR_Msk (0x1UL << DCB_DEMCR_VC_STATERR_Pos) /*!< DCB DEMCR: Vector Catch state errors Mask */ + +#define DCB_DEMCR_VC_CHKERR_Pos 6U /*!< DCB DEMCR: Vector Catch check errors Position */ +#define DCB_DEMCR_VC_CHKERR_Msk (0x1UL << DCB_DEMCR_VC_CHKERR_Pos) /*!< DCB DEMCR: Vector Catch check errors Mask */ + +#define DCB_DEMCR_VC_NOCPERR_Pos 5U /*!< DCB DEMCR: Vector Catch NOCP errors Position */ +#define DCB_DEMCR_VC_NOCPERR_Msk (0x1UL << DCB_DEMCR_VC_NOCPERR_Pos) /*!< DCB DEMCR: Vector Catch NOCP errors Mask */ + +#define DCB_DEMCR_VC_MMERR_Pos 4U /*!< DCB DEMCR: Vector Catch MemManage errors Position */ +#define DCB_DEMCR_VC_MMERR_Msk (0x1UL << DCB_DEMCR_VC_MMERR_Pos) /*!< DCB DEMCR: Vector Catch MemManage errors Mask */ + +#define DCB_DEMCR_VC_CORERESET_Pos 0U /*!< DCB DEMCR: Vector Catch Core reset Position */ +#define DCB_DEMCR_VC_CORERESET_Msk (0x1UL /*<< DCB_DEMCR_VC_CORERESET_Pos*/) /*!< DCB DEMCR: Vector Catch Core reset Mask */ + +/* DSCEMCR, Debug Set Clear Exception and Monitor Control Register Definitions */ +#define DCB_DSCEMCR_CLR_MON_REQ_Pos 19U /*!< DCB DSCEMCR: Clear monitor request Position */ +#define DCB_DSCEMCR_CLR_MON_REQ_Msk (0x1UL << DCB_DSCEMCR_CLR_MON_REQ_Pos) /*!< DCB DSCEMCR: Clear monitor request Mask */ + +#define DCB_DSCEMCR_CLR_MON_PEND_Pos 17U /*!< DCB DSCEMCR: Clear monitor pend Position */ +#define DCB_DSCEMCR_CLR_MON_PEND_Msk (0x1UL << DCB_DSCEMCR_CLR_MON_PEND_Pos) /*!< DCB DSCEMCR: Clear monitor pend Mask */ + +#define DCB_DSCEMCR_SET_MON_REQ_Pos 3U /*!< DCB DSCEMCR: Set monitor request Position */ +#define DCB_DSCEMCR_SET_MON_REQ_Msk (0x1UL << DCB_DSCEMCR_SET_MON_REQ_Pos) /*!< DCB DSCEMCR: Set monitor request Mask */ + +#define DCB_DSCEMCR_SET_MON_PEND_Pos 1U /*!< DCB DSCEMCR: Set monitor pend Position */ +#define DCB_DSCEMCR_SET_MON_PEND_Msk (0x1UL << DCB_DSCEMCR_SET_MON_PEND_Pos) /*!< DCB DSCEMCR: Set monitor pend Mask */ + +/* DAUTHCTRL, Debug Authentication Control Register Definitions */ +#define DCB_DAUTHCTRL_UIDEN_Pos 10U /*!< DCB DAUTHCTRL: Unprivileged Invasive Debug Enable Position */ +#define DCB_DAUTHCTRL_UIDEN_Msk (0x1UL << DCB_DAUTHCTRL_UIDEN_Pos) /*!< DCB DAUTHCTRL: Unprivileged Invasive Debug Enable Mask */ + +#define DCB_DAUTHCTRL_UIDAPEN_Pos 9U /*!< DCB DAUTHCTRL: Unprivileged Invasive DAP Access Enable Position */ +#define DCB_DAUTHCTRL_UIDAPEN_Msk (0x1UL << DCB_DAUTHCTRL_UIDAPEN_Pos) /*!< DCB DAUTHCTRL: Unprivileged Invasive DAP Access Enable Mask */ + +#define DCB_DAUTHCTRL_FSDMA_Pos 8U /*!< DCB DAUTHCTRL: Force Secure DebugMonitor Allowed Position */ +#define DCB_DAUTHCTRL_FSDMA_Msk (0x1UL << DCB_DAUTHCTRL_FSDMA_Pos) /*!< DCB DAUTHCTRL: Force Secure DebugMonitor Allowed Mask */ + +#define DCB_DAUTHCTRL_INTSPNIDEN_Pos 3U /*!< DCB DAUTHCTRL: Internal Secure non-invasive debug enable Position */ +#define DCB_DAUTHCTRL_INTSPNIDEN_Msk (0x1UL << DCB_DAUTHCTRL_INTSPNIDEN_Pos) /*!< DCB DAUTHCTRL: Internal Secure non-invasive debug enable Mask */ + +#define DCB_DAUTHCTRL_SPNIDENSEL_Pos 2U /*!< DCB DAUTHCTRL: Secure non-invasive debug enable select Position */ +#define DCB_DAUTHCTRL_SPNIDENSEL_Msk (0x1UL << DCB_DAUTHCTRL_SPNIDENSEL_Pos) /*!< DCB DAUTHCTRL: Secure non-invasive debug enable select Mask */ + +#define DCB_DAUTHCTRL_INTSPIDEN_Pos 1U /*!< DCB DAUTHCTRL: Internal Secure invasive debug enable Position */ +#define DCB_DAUTHCTRL_INTSPIDEN_Msk (0x1UL << DCB_DAUTHCTRL_INTSPIDEN_Pos) /*!< DCB DAUTHCTRL: Internal Secure invasive debug enable Mask */ + +#define DCB_DAUTHCTRL_SPIDENSEL_Pos 0U /*!< DCB DAUTHCTRL: Secure invasive debug enable select Position */ +#define DCB_DAUTHCTRL_SPIDENSEL_Msk (0x1UL /*<< DCB_DAUTHCTRL_SPIDENSEL_Pos*/) /*!< DCB DAUTHCTRL: Secure invasive debug enable select Mask */ + +/* DSCSR, Debug Security Control and Status Register Definitions */ +#define DCB_DSCSR_CDSKEY_Pos 17U /*!< DCB DSCSR: CDS write-enable key Position */ +#define DCB_DSCSR_CDSKEY_Msk (0x1UL << DCB_DSCSR_CDSKEY_Pos) /*!< DCB DSCSR: CDS write-enable key Mask */ + +#define DCB_DSCSR_CDS_Pos 16U /*!< DCB DSCSR: Current domain Secure Position */ +#define DCB_DSCSR_CDS_Msk (0x1UL << DCB_DSCSR_CDS_Pos) /*!< DCB DSCSR: Current domain Secure Mask */ + +#define DCB_DSCSR_SBRSEL_Pos 1U /*!< DCB DSCSR: Secure banked register select Position */ +#define DCB_DSCSR_SBRSEL_Msk (0x1UL << DCB_DSCSR_SBRSEL_Pos) /*!< DCB DSCSR: Secure banked register select Mask */ + +#define DCB_DSCSR_SBRSELEN_Pos 0U /*!< DCB DSCSR: Secure banked register select enable Position */ +#define DCB_DSCSR_SBRSELEN_Msk (0x1UL /*<< DCB_DSCSR_SBRSELEN_Pos*/) /*!< DCB DSCSR: Secure banked register select enable Mask */ + +/*@} end of group CMSIS_DCB */ + + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_DIB Debug Identification Block + \brief Type definitions for the Debug Identification Block Registers + @{ + */ + +/** + \brief Structure type to access the Debug Identification Block Registers (DIB). + */ +typedef struct +{ + __OM uint32_t DLAR; /*!< Offset: 0x000 ( /W) SCS Software Lock Access Register */ + __IM uint32_t DLSR; /*!< Offset: 0x004 (R/ ) SCS Software Lock Status Register */ + __IM uint32_t DAUTHSTATUS; /*!< Offset: 0x008 (R/ ) Debug Authentication Status Register */ + __IM uint32_t DDEVARCH; /*!< Offset: 0x00C (R/ ) SCS Device Architecture Register */ + __IM uint32_t DDEVTYPE; /*!< Offset: 0x010 (R/ ) SCS Device Type Register */ +} DIB_Type; + +/* DLAR, SCS Software Lock Access Register Definitions */ +#define DIB_DLAR_KEY_Pos 0U /*!< DIB DLAR: KEY Position */ +#define DIB_DLAR_KEY_Msk (0xFFFFFFFFUL /*<< DIB_DLAR_KEY_Pos */) /*!< DIB DLAR: KEY Mask */ + +/* DLSR, SCS Software Lock Status Register Definitions */ +#define DIB_DLSR_nTT_Pos 2U /*!< DIB DLSR: Not thirty-two bit Position */ +#define DIB_DLSR_nTT_Msk (0x1UL << DIB_DLSR_nTT_Pos ) /*!< DIB DLSR: Not thirty-two bit Mask */ + +#define DIB_DLSR_SLK_Pos 1U /*!< DIB DLSR: Software Lock status Position */ +#define DIB_DLSR_SLK_Msk (0x1UL << DIB_DLSR_SLK_Pos ) /*!< DIB DLSR: Software Lock status Mask */ + +#define DIB_DLSR_SLI_Pos 0U /*!< DIB DLSR: Software Lock implemented Position */ +#define DIB_DLSR_SLI_Msk (0x1UL /*<< DIB_DLSR_SLI_Pos*/) /*!< DIB DLSR: Software Lock implemented Mask */ + +/* DAUTHSTATUS, Debug Authentication Status Register Definitions */ +#define DIB_DAUTHSTATUS_SUNID_Pos 22U /*!< DIB DAUTHSTATUS: Secure Unprivileged Non-invasive Debug Allowed Position */ +#define DIB_DAUTHSTATUS_SUNID_Msk (0x3UL << DIB_DAUTHSTATUS_SUNID_Pos ) /*!< DIB DAUTHSTATUS: Secure Unprivileged Non-invasive Debug Allowed Mask */ + +#define DIB_DAUTHSTATUS_SUID_Pos 20U /*!< DIB DAUTHSTATUS: Secure Unprivileged Invasive Debug Allowed Position */ +#define DIB_DAUTHSTATUS_SUID_Msk (0x3UL << DIB_DAUTHSTATUS_SUID_Pos ) /*!< DIB DAUTHSTATUS: Secure Unprivileged Invasive Debug Allowed Mask */ + +#define DIB_DAUTHSTATUS_NSUNID_Pos 18U /*!< DIB DAUTHSTATUS: Non-secure Unprivileged Non-invasive Debug Allo Position */ +#define DIB_DAUTHSTATUS_NSUNID_Msk (0x3UL << DIB_DAUTHSTATUS_NSUNID_Pos ) /*!< DIB DAUTHSTATUS: Non-secure Unprivileged Non-invasive Debug Allo Mask */ + +#define DIB_DAUTHSTATUS_NSUID_Pos 16U /*!< DIB DAUTHSTATUS: Non-secure Unprivileged Invasive Debug Allowed Position */ +#define DIB_DAUTHSTATUS_NSUID_Msk (0x3UL << DIB_DAUTHSTATUS_NSUID_Pos ) /*!< DIB DAUTHSTATUS: Non-secure Unprivileged Invasive Debug Allowed Mask */ + +#define DIB_DAUTHSTATUS_SNID_Pos 6U /*!< DIB DAUTHSTATUS: Secure Non-invasive Debug Position */ +#define DIB_DAUTHSTATUS_SNID_Msk (0x3UL << DIB_DAUTHSTATUS_SNID_Pos ) /*!< DIB DAUTHSTATUS: Secure Non-invasive Debug Mask */ + +#define DIB_DAUTHSTATUS_SID_Pos 4U /*!< DIB DAUTHSTATUS: Secure Invasive Debug Position */ +#define DIB_DAUTHSTATUS_SID_Msk (0x3UL << DIB_DAUTHSTATUS_SID_Pos ) /*!< DIB DAUTHSTATUS: Secure Invasive Debug Mask */ + +#define DIB_DAUTHSTATUS_NSNID_Pos 2U /*!< DIB DAUTHSTATUS: Non-secure Non-invasive Debug Position */ +#define DIB_DAUTHSTATUS_NSNID_Msk (0x3UL << DIB_DAUTHSTATUS_NSNID_Pos ) /*!< DIB DAUTHSTATUS: Non-secure Non-invasive Debug Mask */ + +#define DIB_DAUTHSTATUS_NSID_Pos 0U /*!< DIB DAUTHSTATUS: Non-secure Invasive Debug Position */ +#define DIB_DAUTHSTATUS_NSID_Msk (0x3UL /*<< DIB_DAUTHSTATUS_NSID_Pos*/) /*!< DIB DAUTHSTATUS: Non-secure Invasive Debug Mask */ + +/* DDEVARCH, SCS Device Architecture Register Definitions */ +#define DIB_DDEVARCH_ARCHITECT_Pos 21U /*!< DIB DDEVARCH: Architect Position */ +#define DIB_DDEVARCH_ARCHITECT_Msk (0x7FFUL << DIB_DDEVARCH_ARCHITECT_Pos ) /*!< DIB DDEVARCH: Architect Mask */ + +#define DIB_DDEVARCH_PRESENT_Pos 20U /*!< DIB DDEVARCH: DEVARCH Present Position */ +#define DIB_DDEVARCH_PRESENT_Msk (0x1FUL << DIB_DDEVARCH_PRESENT_Pos ) /*!< DIB DDEVARCH: DEVARCH Present Mask */ + +#define DIB_DDEVARCH_REVISION_Pos 16U /*!< DIB DDEVARCH: Revision Position */ +#define DIB_DDEVARCH_REVISION_Msk (0xFUL << DIB_DDEVARCH_REVISION_Pos ) /*!< DIB DDEVARCH: Revision Mask */ + +#define DIB_DDEVARCH_ARCHVER_Pos 12U /*!< DIB DDEVARCH: Architecture Version Position */ +#define DIB_DDEVARCH_ARCHVER_Msk (0xFUL << DIB_DDEVARCH_ARCHVER_Pos ) /*!< DIB DDEVARCH: Architecture Version Mask */ + +#define DIB_DDEVARCH_ARCHPART_Pos 0U /*!< DIB DDEVARCH: Architecture Part Position */ +#define DIB_DDEVARCH_ARCHPART_Msk (0xFFFUL /*<< DIB_DDEVARCH_ARCHPART_Pos*/) /*!< DIB DDEVARCH: Architecture Part Mask */ + +/* DDEVTYPE, SCS Device Type Register Definitions */ +#define DIB_DDEVTYPE_SUB_Pos 4U /*!< DIB DDEVTYPE: Sub-type Position */ +#define DIB_DDEVTYPE_SUB_Msk (0xFUL << DIB_DDEVTYPE_SUB_Pos ) /*!< DIB DDEVTYPE: Sub-type Mask */ + +#define DIB_DDEVTYPE_MAJOR_Pos 0U /*!< DIB DDEVTYPE: Major type Position */ +#define DIB_DDEVTYPE_MAJOR_Msk (0xFUL /*<< DIB_DDEVTYPE_MAJOR_Pos*/) /*!< DIB DDEVTYPE: Major type Mask */ + + +/*@} end of group CMSIS_DIB */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_core_bitfield Core register bit field macros + \brief Macros for use with bit field definitions (xxx_Pos, xxx_Msk). + @{ + */ + +/** + \brief Mask and shift a bit field value for use in a register bit range. + \param[in] field Name of the register bit field. + \param[in] value Value of the bit field. This parameter is interpreted as an uint32_t type. + \return Masked and shifted value. +*/ +#define _VAL2FLD(field, value) (((uint32_t)(value) << field ## _Pos) & field ## _Msk) + +/** + \brief Mask and shift a register value to extract a bit filed value. + \param[in] field Name of the register bit field. + \param[in] value Value of register. This parameter is interpreted as an uint32_t type. + \return Masked and shifted bit field value. +*/ +#define _FLD2VAL(field, value) (((uint32_t)(value) & field ## _Msk) >> field ## _Pos) + +/*@} end of group CMSIS_core_bitfield */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_core_base Core Definitions + \brief Definitions for base addresses, unions, and structures. + @{ + */ + +/* Memory mapping of Core Hardware */ + #define SCS_BASE (0xE000E000UL) /*!< System Control Space Base Address */ + #define ITM_BASE (0xE0000000UL) /*!< ITM Base Address */ + #define DWT_BASE (0xE0001000UL) /*!< DWT Base Address */ + #define MEMSYSCTL_BASE (0xE001E000UL) /*!< Memory System Control Base Address */ + #define ERRBNK_BASE (0xE001E100UL) /*!< Error Banking Base Address */ + #define PWRMODCTL_BASE (0xE001E300UL) /*!< Power Mode Control Base Address */ + #define EWIC_BASE (0xE001E400UL) /*!< External Wakeup Interrupt Controller Base Address */ + #define PRCCFGINF_BASE (0xE001E700UL) /*!< Processor Configuration Information Base Address */ + #define TPI_BASE (0xE0040000UL) /*!< TPI Base Address */ + #define CoreDebug_BASE (0xE000EDF0UL) /*!< \deprecated Core Debug Base Address */ + #define DCB_BASE (0xE000EDF0UL) /*!< DCB Base Address */ + #define DIB_BASE (0xE000EFB0UL) /*!< DIB Base Address */ + #define SysTick_BASE (SCS_BASE + 0x0010UL) /*!< SysTick Base Address */ + #define NVIC_BASE (SCS_BASE + 0x0100UL) /*!< NVIC Base Address */ + #define SCB_BASE (SCS_BASE + 0x0D00UL) /*!< System Control Block Base Address */ + + #define ICB ((ICB_Type *) SCS_BASE ) /*!< System control Register not in SCB */ + #define SCB ((SCB_Type *) SCB_BASE ) /*!< SCB configuration struct */ + #define SysTick ((SysTick_Type *) SysTick_BASE ) /*!< SysTick configuration struct */ + #define NVIC ((NVIC_Type *) NVIC_BASE ) /*!< NVIC configuration struct */ + #define ITM ((ITM_Type *) ITM_BASE ) /*!< ITM configuration struct */ + #define DWT ((DWT_Type *) DWT_BASE ) /*!< DWT configuration struct */ + #define TPI ((TPI_Type *) TPI_BASE ) /*!< TPI configuration struct */ + #define MEMSYSCTL ((MemSysCtl_Type *) MEMSYSCTL_BASE ) /*!< Memory System Control configuration struct */ + #define ERRBNK ((ErrBnk_Type *) ERRBNK_BASE ) /*!< Error Banking configuration struct */ + #define PWRMODCTL ((PwrModCtl_Type *) PWRMODCTL_BASE ) /*!< Power Mode Control configuration struct */ + #define EWIC ((EWIC_Type *) EWIC_BASE ) /*!< EWIC configuration struct */ + #define PRCCFGINF ((PrcCfgInf_Type *) PRCCFGINF_BASE ) /*!< Processor Configuration Information configuration struct */ + #define CoreDebug ((CoreDebug_Type *) CoreDebug_BASE ) /*!< \deprecated Core Debug configuration struct */ + #define DCB ((DCB_Type *) DCB_BASE ) /*!< DCB configuration struct */ + #define DIB ((DIB_Type *) DIB_BASE ) /*!< DIB configuration struct */ + + #if defined (__MPU_PRESENT) && (__MPU_PRESENT == 1U) + #define MPU_BASE (SCS_BASE + 0x0D90UL) /*!< Memory Protection Unit */ + #define MPU ((MPU_Type *) MPU_BASE ) /*!< Memory Protection Unit */ + #endif + + #if defined (__PMU_PRESENT) && (__PMU_PRESENT == 1U) + #define PMU_BASE (0xE0003000UL) /*!< PMU Base Address */ + #define PMU ((PMU_Type *) PMU_BASE ) /*!< PMU configuration struct */ + #endif + + #if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) + #define SAU_BASE (SCS_BASE + 0x0DD0UL) /*!< Security Attribution Unit */ + #define SAU ((SAU_Type *) SAU_BASE ) /*!< Security Attribution Unit */ + #endif + + #define FPU_BASE (SCS_BASE + 0x0F30UL) /*!< Floating Point Unit */ + #define FPU ((FPU_Type *) FPU_BASE ) /*!< Floating Point Unit */ + +#if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) + #define SCS_BASE_NS (0xE002E000UL) /*!< System Control Space Base Address (non-secure address space) */ + #define CoreDebug_BASE_NS (0xE002EDF0UL) /*!< \deprecated Core Debug Base Address (non-secure address space) */ + #define DCB_BASE_NS (0xE002EDF0UL) /*!< DCB Base Address (non-secure address space) */ + #define DIB_BASE_NS (0xE002EFB0UL) /*!< DIB Base Address (non-secure address space) */ + #define SysTick_BASE_NS (SCS_BASE_NS + 0x0010UL) /*!< SysTick Base Address (non-secure address space) */ + #define NVIC_BASE_NS (SCS_BASE_NS + 0x0100UL) /*!< NVIC Base Address (non-secure address space) */ + #define SCB_BASE_NS (SCS_BASE_NS + 0x0D00UL) /*!< System Control Block Base Address (non-secure address space) */ + + #define ICB_NS ((ICB_Type *) SCS_BASE_NS ) /*!< System control Register not in SCB(non-secure address space) */ + #define SCB_NS ((SCB_Type *) SCB_BASE_NS ) /*!< SCB configuration struct (non-secure address space) */ + #define SysTick_NS ((SysTick_Type *) SysTick_BASE_NS ) /*!< SysTick configuration struct (non-secure address space) */ + #define NVIC_NS ((NVIC_Type *) NVIC_BASE_NS ) /*!< NVIC configuration struct (non-secure address space) */ + #define CoreDebug_NS ((CoreDebug_Type *) CoreDebug_BASE_NS) /*!< \deprecated Core Debug configuration struct (non-secure address space) */ + #define DCB_NS ((DCB_Type *) DCB_BASE_NS ) /*!< DCB configuration struct (non-secure address space) */ + #define DIB_NS ((DIB_Type *) DIB_BASE_NS ) /*!< DIB configuration struct (non-secure address space) */ + + #if defined (__MPU_PRESENT) && (__MPU_PRESENT == 1U) + #define MPU_BASE_NS (SCS_BASE_NS + 0x0D90UL) /*!< Memory Protection Unit (non-secure address space) */ + #define MPU_NS ((MPU_Type *) MPU_BASE_NS ) /*!< Memory Protection Unit (non-secure address space) */ + #endif + + #define FPU_BASE_NS (SCS_BASE_NS + 0x0F30UL) /*!< Floating Point Unit (non-secure address space) */ + #define FPU_NS ((FPU_Type *) FPU_BASE_NS ) /*!< Floating Point Unit (non-secure address space) */ + +#endif /* defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) */ +/*@} */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_register_aliases Backwards Compatibility Aliases + \brief Register alias definitions for backwards compatibility. + @{ + */ + +/*@} */ + + +/******************************************************************************* + * Hardware Abstraction Layer + Core Function Interface contains: + - Core NVIC Functions + - Core SysTick Functions + - Core Debug Functions + - Core Register Access Functions + ******************************************************************************/ +/** + \defgroup CMSIS_Core_FunctionInterface Functions and Instructions Reference +*/ + + + +/* ########################## NVIC functions #################################### */ +/** + \ingroup CMSIS_Core_FunctionInterface + \defgroup CMSIS_Core_NVICFunctions NVIC Functions + \brief Functions that manage interrupts and exceptions via the NVIC. + @{ + */ + +#ifdef CMSIS_NVIC_VIRTUAL + #ifndef CMSIS_NVIC_VIRTUAL_HEADER_FILE + #define CMSIS_NVIC_VIRTUAL_HEADER_FILE "cmsis_nvic_virtual.h" + #endif + #include CMSIS_NVIC_VIRTUAL_HEADER_FILE +#else + #define NVIC_SetPriorityGrouping __NVIC_SetPriorityGrouping + #define NVIC_GetPriorityGrouping __NVIC_GetPriorityGrouping + #define NVIC_EnableIRQ __NVIC_EnableIRQ + #define NVIC_GetEnableIRQ __NVIC_GetEnableIRQ + #define NVIC_DisableIRQ __NVIC_DisableIRQ + #define NVIC_GetPendingIRQ __NVIC_GetPendingIRQ + #define NVIC_SetPendingIRQ __NVIC_SetPendingIRQ + #define NVIC_ClearPendingIRQ __NVIC_ClearPendingIRQ + #define NVIC_GetActive __NVIC_GetActive + #define NVIC_SetPriority __NVIC_SetPriority + #define NVIC_GetPriority __NVIC_GetPriority + #define NVIC_SystemReset __NVIC_SystemReset +#endif /* CMSIS_NVIC_VIRTUAL */ + +#ifdef CMSIS_VECTAB_VIRTUAL + #ifndef CMSIS_VECTAB_VIRTUAL_HEADER_FILE + #define CMSIS_VECTAB_VIRTUAL_HEADER_FILE "cmsis_vectab_virtual.h" + #endif + #include CMSIS_VECTAB_VIRTUAL_HEADER_FILE +#else + #define NVIC_SetVector __NVIC_SetVector + #define NVIC_GetVector __NVIC_GetVector +#endif /* (CMSIS_VECTAB_VIRTUAL) */ + +#define NVIC_USER_IRQ_OFFSET 16 + + +/* Special LR values for Secure/Non-Secure call handling and exception handling */ + +/* Function Return Payload (from ARMv8-M Architecture Reference Manual) LR value on entry from Secure BLXNS */ +#define FNC_RETURN (0xFEFFFFFFUL) /* bit [0] ignored when processing a branch */ + +/* The following EXC_RETURN mask values are used to evaluate the LR on exception entry */ +#define EXC_RETURN_PREFIX (0xFF000000UL) /* bits [31:24] set to indicate an EXC_RETURN value */ +#define EXC_RETURN_S (0x00000040UL) /* bit [6] stack used to push registers: 0=Non-secure 1=Secure */ +#define EXC_RETURN_DCRS (0x00000020UL) /* bit [5] stacking rules for called registers: 0=skipped 1=saved */ +#define EXC_RETURN_FTYPE (0x00000010UL) /* bit [4] allocate stack for floating-point context: 0=done 1=skipped */ +#define EXC_RETURN_MODE (0x00000008UL) /* bit [3] processor mode for return: 0=Handler mode 1=Thread mode */ +#define EXC_RETURN_SPSEL (0x00000004UL) /* bit [2] stack pointer used to restore context: 0=MSP 1=PSP */ +#define EXC_RETURN_ES (0x00000001UL) /* bit [0] security state exception was taken to: 0=Non-secure 1=Secure */ + +/* Integrity Signature (from ARMv8-M Architecture Reference Manual) for exception context stacking */ +#if defined (__FPU_PRESENT) && (__FPU_PRESENT == 1U) /* Value for processors with floating-point extension: */ +#define EXC_INTEGRITY_SIGNATURE (0xFEFA125AUL) /* bit [0] SFTC must match LR bit[4] EXC_RETURN_FTYPE */ +#else +#define EXC_INTEGRITY_SIGNATURE (0xFEFA125BUL) /* Value for processors without floating-point extension */ +#endif + + +/** + \brief Set Priority Grouping + \details Sets the priority grouping field using the required unlock sequence. + The parameter PriorityGroup is assigned to the field SCB->AIRCR [10:8] PRIGROUP field. + Only values from 0..7 are used. + In case of a conflict between priority grouping and available + priority bits (__NVIC_PRIO_BITS), the smallest possible priority group is set. + \param [in] PriorityGroup Priority grouping field. + */ +__STATIC_INLINE void __NVIC_SetPriorityGrouping(uint32_t PriorityGroup) +{ + uint32_t reg_value; + uint32_t PriorityGroupTmp = (PriorityGroup & (uint32_t)0x07UL); /* only values 0..7 are used */ + + reg_value = SCB->AIRCR; /* read old register configuration */ + reg_value &= ~((uint32_t)(SCB_AIRCR_VECTKEY_Msk | SCB_AIRCR_PRIGROUP_Msk)); /* clear bits to change */ + reg_value = (reg_value | + ((uint32_t)0x5FAUL << SCB_AIRCR_VECTKEY_Pos) | + (PriorityGroupTmp << SCB_AIRCR_PRIGROUP_Pos) ); /* Insert write key and priority group */ + SCB->AIRCR = reg_value; +} + + +/** + \brief Get Priority Grouping + \details Reads the priority grouping field from the NVIC Interrupt Controller. + \return Priority grouping field (SCB->AIRCR [10:8] PRIGROUP field). + */ +__STATIC_INLINE uint32_t __NVIC_GetPriorityGrouping(void) +{ + return ((uint32_t)((SCB->AIRCR & SCB_AIRCR_PRIGROUP_Msk) >> SCB_AIRCR_PRIGROUP_Pos)); +} + + +/** + \brief Enable Interrupt + \details Enables a device specific interrupt in the NVIC interrupt controller. + \param [in] IRQn Device specific interrupt number. + \note IRQn must not be negative. + */ +__STATIC_INLINE void __NVIC_EnableIRQ(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + __COMPILER_BARRIER(); + NVIC->ISER[(((uint32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL)); + __COMPILER_BARRIER(); + } +} + + +/** + \brief Get Interrupt Enable status + \details Returns a device specific interrupt enable status from the NVIC interrupt controller. + \param [in] IRQn Device specific interrupt number. + \return 0 Interrupt is not enabled. + \return 1 Interrupt is enabled. + \note IRQn must not be negative. + */ +__STATIC_INLINE uint32_t __NVIC_GetEnableIRQ(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + return((uint32_t)(((NVIC->ISER[(((uint32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL)); + } + else + { + return(0U); + } +} + + +/** + \brief Disable Interrupt + \details Disables a device specific interrupt in the NVIC interrupt controller. + \param [in] IRQn Device specific interrupt number. + \note IRQn must not be negative. + */ +__STATIC_INLINE void __NVIC_DisableIRQ(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC->ICER[(((uint32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL)); + __DSB(); + __ISB(); + } +} + + +/** + \brief Get Pending Interrupt + \details Reads the NVIC pending register and returns the pending bit for the specified device specific interrupt. + \param [in] IRQn Device specific interrupt number. + \return 0 Interrupt status is not pending. + \return 1 Interrupt status is pending. + \note IRQn must not be negative. + */ +__STATIC_INLINE uint32_t __NVIC_GetPendingIRQ(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + return((uint32_t)(((NVIC->ISPR[(((uint32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL)); + } + else + { + return(0U); + } +} + + +/** + \brief Set Pending Interrupt + \details Sets the pending bit of a device specific interrupt in the NVIC pending register. + \param [in] IRQn Device specific interrupt number. + \note IRQn must not be negative. + */ +__STATIC_INLINE void __NVIC_SetPendingIRQ(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC->ISPR[(((uint32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL)); + } +} + + +/** + \brief Clear Pending Interrupt + \details Clears the pending bit of a device specific interrupt in the NVIC pending register. + \param [in] IRQn Device specific interrupt number. + \note IRQn must not be negative. + */ +__STATIC_INLINE void __NVIC_ClearPendingIRQ(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC->ICPR[(((uint32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL)); + } +} + + +/** + \brief Get Active Interrupt + \details Reads the active register in the NVIC and returns the active bit for the device specific interrupt. + \param [in] IRQn Device specific interrupt number. + \return 0 Interrupt status is not active. + \return 1 Interrupt status is active. + \note IRQn must not be negative. + */ +__STATIC_INLINE uint32_t __NVIC_GetActive(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + return((uint32_t)(((NVIC->IABR[(((uint32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL)); + } + else + { + return(0U); + } +} + + +#if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) +/** + \brief Get Interrupt Target State + \details Reads the interrupt target field in the NVIC and returns the interrupt target bit for the device specific interrupt. + \param [in] IRQn Device specific interrupt number. + \return 0 if interrupt is assigned to Secure + \return 1 if interrupt is assigned to Non Secure + \note IRQn must not be negative. + */ +__STATIC_INLINE uint32_t NVIC_GetTargetState(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + return((uint32_t)(((NVIC->ITNS[(((uint32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL)); + } + else + { + return(0U); + } +} + + +/** + \brief Set Interrupt Target State + \details Sets the interrupt target field in the NVIC and returns the interrupt target bit for the device specific interrupt. + \param [in] IRQn Device specific interrupt number. + \return 0 if interrupt is assigned to Secure + 1 if interrupt is assigned to Non Secure + \note IRQn must not be negative. + */ +__STATIC_INLINE uint32_t NVIC_SetTargetState(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC->ITNS[(((uint32_t)IRQn) >> 5UL)] |= ((uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL))); + return((uint32_t)(((NVIC->ITNS[(((uint32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL)); + } + else + { + return(0U); + } +} + + +/** + \brief Clear Interrupt Target State + \details Clears the interrupt target field in the NVIC and returns the interrupt target bit for the device specific interrupt. + \param [in] IRQn Device specific interrupt number. + \return 0 if interrupt is assigned to Secure + 1 if interrupt is assigned to Non Secure + \note IRQn must not be negative. + */ +__STATIC_INLINE uint32_t NVIC_ClearTargetState(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC->ITNS[(((uint32_t)IRQn) >> 5UL)] &= ~((uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL))); + return((uint32_t)(((NVIC->ITNS[(((uint32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL)); + } + else + { + return(0U); + } +} +#endif /* defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) */ + + +/** + \brief Set Interrupt Priority + \details Sets the priority of a device specific interrupt or a processor exception. + The interrupt number can be positive to specify a device specific interrupt, + or negative to specify a processor exception. + \param [in] IRQn Interrupt number. + \param [in] priority Priority to set. + \note The priority cannot be set for every processor exception. + */ +__STATIC_INLINE void __NVIC_SetPriority(IRQn_Type IRQn, uint32_t priority) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC->IPR[((uint32_t)IRQn)] = (uint8_t)((priority << (8U - __NVIC_PRIO_BITS)) & (uint32_t)0xFFUL); + } + else + { + SCB->SHPR[(((uint32_t)IRQn) & 0xFUL)-4UL] = (uint8_t)((priority << (8U - __NVIC_PRIO_BITS)) & (uint32_t)0xFFUL); + } +} + + +/** + \brief Get Interrupt Priority + \details Reads the priority of a device specific interrupt or a processor exception. + The interrupt number can be positive to specify a device specific interrupt, + or negative to specify a processor exception. + \param [in] IRQn Interrupt number. + \return Interrupt Priority. + Value is aligned automatically to the implemented priority bits of the microcontroller. + */ +__STATIC_INLINE uint32_t __NVIC_GetPriority(IRQn_Type IRQn) +{ + + if ((int32_t)(IRQn) >= 0) + { + return(((uint32_t)NVIC->IPR[((uint32_t)IRQn)] >> (8U - __NVIC_PRIO_BITS))); + } + else + { + return(((uint32_t)SCB->SHPR[(((uint32_t)IRQn) & 0xFUL)-4UL] >> (8U - __NVIC_PRIO_BITS))); + } +} + + +/** + \brief Encode Priority + \details Encodes the priority for an interrupt with the given priority group, + preemptive priority value, and subpriority value. + In case of a conflict between priority grouping and available + priority bits (__NVIC_PRIO_BITS), the smallest possible priority group is set. + \param [in] PriorityGroup Used priority group. + \param [in] PreemptPriority Preemptive priority value (starting from 0). + \param [in] SubPriority Subpriority value (starting from 0). + \return Encoded priority. Value can be used in the function \ref NVIC_SetPriority(). + */ +__STATIC_INLINE uint32_t NVIC_EncodePriority (uint32_t PriorityGroup, uint32_t PreemptPriority, uint32_t SubPriority) +{ + uint32_t PriorityGroupTmp = (PriorityGroup & (uint32_t)0x07UL); /* only values 0..7 are used */ + uint32_t PreemptPriorityBits; + uint32_t SubPriorityBits; + + PreemptPriorityBits = ((7UL - PriorityGroupTmp) > (uint32_t)(__NVIC_PRIO_BITS)) ? (uint32_t)(__NVIC_PRIO_BITS) : (uint32_t)(7UL - PriorityGroupTmp); + SubPriorityBits = ((PriorityGroupTmp + (uint32_t)(__NVIC_PRIO_BITS)) < (uint32_t)7UL) ? (uint32_t)0UL : (uint32_t)((PriorityGroupTmp - 7UL) + (uint32_t)(__NVIC_PRIO_BITS)); + + return ( + ((PreemptPriority & (uint32_t)((1UL << (PreemptPriorityBits)) - 1UL)) << SubPriorityBits) | + ((SubPriority & (uint32_t)((1UL << (SubPriorityBits )) - 1UL))) + ); +} + + +/** + \brief Decode Priority + \details Decodes an interrupt priority value with a given priority group to + preemptive priority value and subpriority value. + In case of a conflict between priority grouping and available + priority bits (__NVIC_PRIO_BITS) the smallest possible priority group is set. + \param [in] Priority Priority value, which can be retrieved with the function \ref NVIC_GetPriority(). + \param [in] PriorityGroup Used priority group. + \param [out] pPreemptPriority Preemptive priority value (starting from 0). + \param [out] pSubPriority Subpriority value (starting from 0). + */ +__STATIC_INLINE void NVIC_DecodePriority (uint32_t Priority, uint32_t PriorityGroup, uint32_t* const pPreemptPriority, uint32_t* const pSubPriority) +{ + uint32_t PriorityGroupTmp = (PriorityGroup & (uint32_t)0x07UL); /* only values 0..7 are used */ + uint32_t PreemptPriorityBits; + uint32_t SubPriorityBits; + + PreemptPriorityBits = ((7UL - PriorityGroupTmp) > (uint32_t)(__NVIC_PRIO_BITS)) ? (uint32_t)(__NVIC_PRIO_BITS) : (uint32_t)(7UL - PriorityGroupTmp); + SubPriorityBits = ((PriorityGroupTmp + (uint32_t)(__NVIC_PRIO_BITS)) < (uint32_t)7UL) ? (uint32_t)0UL : (uint32_t)((PriorityGroupTmp - 7UL) + (uint32_t)(__NVIC_PRIO_BITS)); + + *pPreemptPriority = (Priority >> SubPriorityBits) & (uint32_t)((1UL << (PreemptPriorityBits)) - 1UL); + *pSubPriority = (Priority ) & (uint32_t)((1UL << (SubPriorityBits )) - 1UL); +} + + +/** + \brief Set Interrupt Vector + \details Sets an interrupt vector in SRAM based interrupt vector table. + The interrupt number can be positive to specify a device specific interrupt, + or negative to specify a processor exception. + VTOR must been relocated to SRAM before. + \param [in] IRQn Interrupt number + \param [in] vector Address of interrupt handler function + */ +__STATIC_INLINE void __NVIC_SetVector(IRQn_Type IRQn, uint32_t vector) +{ + uint32_t *vectors = (uint32_t *)SCB->VTOR; + vectors[(int32_t)IRQn + NVIC_USER_IRQ_OFFSET] = vector; + __DSB(); +} + + +/** + \brief Get Interrupt Vector + \details Reads an interrupt vector from interrupt vector table. + The interrupt number can be positive to specify a device specific interrupt, + or negative to specify a processor exception. + \param [in] IRQn Interrupt number. + \return Address of interrupt handler function + */ +__STATIC_INLINE uint32_t __NVIC_GetVector(IRQn_Type IRQn) +{ + uint32_t *vectors = (uint32_t *)SCB->VTOR; + return vectors[(int32_t)IRQn + NVIC_USER_IRQ_OFFSET]; +} + + +/** + \brief System Reset + \details Initiates a system reset request to reset the MCU. + */ +__NO_RETURN __STATIC_INLINE void __NVIC_SystemReset(void) +{ + __DSB(); /* Ensure all outstanding memory accesses included + buffered write are completed before reset */ + SCB->AIRCR = (uint32_t)((0x5FAUL << SCB_AIRCR_VECTKEY_Pos) | + (SCB->AIRCR & SCB_AIRCR_PRIGROUP_Msk) | + SCB_AIRCR_SYSRESETREQ_Msk ); /* Keep priority group unchanged */ + __DSB(); /* Ensure completion of memory access */ + + for(;;) /* wait until reset */ + { + __NOP(); + } +} + +#if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) +/** + \brief Set Priority Grouping (non-secure) + \details Sets the non-secure priority grouping field when in secure state using the required unlock sequence. + The parameter PriorityGroup is assigned to the field SCB->AIRCR [10:8] PRIGROUP field. + Only values from 0..7 are used. + In case of a conflict between priority grouping and available + priority bits (__NVIC_PRIO_BITS), the smallest possible priority group is set. + \param [in] PriorityGroup Priority grouping field. + */ +__STATIC_INLINE void TZ_NVIC_SetPriorityGrouping_NS(uint32_t PriorityGroup) +{ + uint32_t reg_value; + uint32_t PriorityGroupTmp = (PriorityGroup & (uint32_t)0x07UL); /* only values 0..7 are used */ + + reg_value = SCB_NS->AIRCR; /* read old register configuration */ + reg_value &= ~((uint32_t)(SCB_AIRCR_VECTKEY_Msk | SCB_AIRCR_PRIGROUP_Msk)); /* clear bits to change */ + reg_value = (reg_value | + ((uint32_t)0x5FAUL << SCB_AIRCR_VECTKEY_Pos) | + (PriorityGroupTmp << SCB_AIRCR_PRIGROUP_Pos) ); /* Insert write key and priority group */ + SCB_NS->AIRCR = reg_value; +} + + +/** + \brief Get Priority Grouping (non-secure) + \details Reads the priority grouping field from the non-secure NVIC when in secure state. + \return Priority grouping field (SCB->AIRCR [10:8] PRIGROUP field). + */ +__STATIC_INLINE uint32_t TZ_NVIC_GetPriorityGrouping_NS(void) +{ + return ((uint32_t)((SCB_NS->AIRCR & SCB_AIRCR_PRIGROUP_Msk) >> SCB_AIRCR_PRIGROUP_Pos)); +} + + +/** + \brief Enable Interrupt (non-secure) + \details Enables a device specific interrupt in the non-secure NVIC interrupt controller when in secure state. + \param [in] IRQn Device specific interrupt number. + \note IRQn must not be negative. + */ +__STATIC_INLINE void TZ_NVIC_EnableIRQ_NS(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC_NS->ISER[(((uint32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL)); + } +} + + +/** + \brief Get Interrupt Enable status (non-secure) + \details Returns a device specific interrupt enable status from the non-secure NVIC interrupt controller when in secure state. + \param [in] IRQn Device specific interrupt number. + \return 0 Interrupt is not enabled. + \return 1 Interrupt is enabled. + \note IRQn must not be negative. + */ +__STATIC_INLINE uint32_t TZ_NVIC_GetEnableIRQ_NS(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + return((uint32_t)(((NVIC_NS->ISER[(((uint32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL)); + } + else + { + return(0U); + } +} + + +/** + \brief Disable Interrupt (non-secure) + \details Disables a device specific interrupt in the non-secure NVIC interrupt controller when in secure state. + \param [in] IRQn Device specific interrupt number. + \note IRQn must not be negative. + */ +__STATIC_INLINE void TZ_NVIC_DisableIRQ_NS(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC_NS->ICER[(((uint32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL)); + } +} + + +/** + \brief Get Pending Interrupt (non-secure) + \details Reads the NVIC pending register in the non-secure NVIC when in secure state and returns the pending bit for the specified device specific interrupt. + \param [in] IRQn Device specific interrupt number. + \return 0 Interrupt status is not pending. + \return 1 Interrupt status is pending. + \note IRQn must not be negative. + */ +__STATIC_INLINE uint32_t TZ_NVIC_GetPendingIRQ_NS(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + return((uint32_t)(((NVIC_NS->ISPR[(((uint32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL)); + } + else + { + return(0U); + } +} + + +/** + \brief Set Pending Interrupt (non-secure) + \details Sets the pending bit of a device specific interrupt in the non-secure NVIC pending register when in secure state. + \param [in] IRQn Device specific interrupt number. + \note IRQn must not be negative. + */ +__STATIC_INLINE void TZ_NVIC_SetPendingIRQ_NS(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC_NS->ISPR[(((uint32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL)); + } +} + + +/** + \brief Clear Pending Interrupt (non-secure) + \details Clears the pending bit of a device specific interrupt in the non-secure NVIC pending register when in secure state. + \param [in] IRQn Device specific interrupt number. + \note IRQn must not be negative. + */ +__STATIC_INLINE void TZ_NVIC_ClearPendingIRQ_NS(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC_NS->ICPR[(((uint32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL)); + } +} + + +/** + \brief Get Active Interrupt (non-secure) + \details Reads the active register in non-secure NVIC when in secure state and returns the active bit for the device specific interrupt. + \param [in] IRQn Device specific interrupt number. + \return 0 Interrupt status is not active. + \return 1 Interrupt status is active. + \note IRQn must not be negative. + */ +__STATIC_INLINE uint32_t TZ_NVIC_GetActive_NS(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + return((uint32_t)(((NVIC_NS->IABR[(((uint32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL)); + } + else + { + return(0U); + } +} + + +/** + \brief Set Interrupt Priority (non-secure) + \details Sets the priority of a non-secure device specific interrupt or a non-secure processor exception when in secure state. + The interrupt number can be positive to specify a device specific interrupt, + or negative to specify a processor exception. + \param [in] IRQn Interrupt number. + \param [in] priority Priority to set. + \note The priority cannot be set for every non-secure processor exception. + */ +__STATIC_INLINE void TZ_NVIC_SetPriority_NS(IRQn_Type IRQn, uint32_t priority) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC_NS->IPR[((uint32_t)IRQn)] = (uint8_t)((priority << (8U - __NVIC_PRIO_BITS)) & (uint32_t)0xFFUL); + } + else + { + SCB_NS->SHPR[(((uint32_t)IRQn) & 0xFUL)-4UL] = (uint8_t)((priority << (8U - __NVIC_PRIO_BITS)) & (uint32_t)0xFFUL); + } +} + + +/** + \brief Get Interrupt Priority (non-secure) + \details Reads the priority of a non-secure device specific interrupt or a non-secure processor exception when in secure state. + The interrupt number can be positive to specify a device specific interrupt, + or negative to specify a processor exception. + \param [in] IRQn Interrupt number. + \return Interrupt Priority. Value is aligned automatically to the implemented priority bits of the microcontroller. + */ +__STATIC_INLINE uint32_t TZ_NVIC_GetPriority_NS(IRQn_Type IRQn) +{ + + if ((int32_t)(IRQn) >= 0) + { + return(((uint32_t)NVIC_NS->IPR[((uint32_t)IRQn)] >> (8U - __NVIC_PRIO_BITS))); + } + else + { + return(((uint32_t)SCB_NS->SHPR[(((uint32_t)IRQn) & 0xFUL)-4UL] >> (8U - __NVIC_PRIO_BITS))); + } +} +#endif /* defined (__ARM_FEATURE_CMSE) &&(__ARM_FEATURE_CMSE == 3U) */ + +/*@} end of CMSIS_Core_NVICFunctions */ + +/* ########################## MPU functions #################################### */ + +#if defined (__MPU_PRESENT) && (__MPU_PRESENT == 1U) + +#include "mpu_armv8.h" + +#endif + +/* ########################## PMU functions and events #################################### */ + +#if defined (__PMU_PRESENT) && (__PMU_PRESENT == 1U) + +#include "pmu_armv8.h" + +/** + \brief Cortex-M85 PMU events + \note Architectural PMU events can be found in pmu_armv8.h +*/ + +#define ARMCM85_PMU_ECC_ERR 0xC000 /*!< One or more Error Correcting Code (ECC) errors detected */ +#define ARMCM85_PMU_ECC_ERR_MBIT 0xC001 /*!< One or more multi-bit ECC errors detected */ +#define ARMCM85_PMU_ECC_ERR_DCACHE 0xC010 /*!< One or more ECC errors in the data cache */ +#define ARMCM85_PMU_ECC_ERR_ICACHE 0xC011 /*!< One or more ECC errors in the instruction cache */ +#define ARMCM85_PMU_ECC_ERR_MBIT_DCACHE 0xC012 /*!< One or more multi-bit ECC errors in the data cache */ +#define ARMCM85_PMU_ECC_ERR_MBIT_ICACHE 0xC013 /*!< One or more multi-bit ECC errors in the instruction cache */ +#define ARMCM85_PMU_ECC_ERR_DTCM 0xC020 /*!< One or more ECC errors in the Data Tightly Coupled Memory (DTCM) */ +#define ARMCM85_PMU_ECC_ERR_ITCM 0xC021 /*!< One or more ECC errors in the Instruction Tightly Coupled Memory (ITCM) */ +#define ARMCM85_PMU_ECC_ERR_MBIT_DTCM 0xC022 /*!< One or more multi-bit ECC errors in the DTCM */ +#define ARMCM85_PMU_ECC_ERR_MBIT_ITCM 0xC023 /*!< One or more multi-bit ECC errors in the ITCM */ +#define ARMCM85_PMU_PF_LINEFILL 0xC100 /*!< The prefetcher starts a line-fill */ +#define ARMCM85_PMU_PF_CANCEL 0xC101 /*!< The prefetcher stops prefetching */ +#define ARMCM85_PMU_PF_DROP_LINEFILL 0xC102 /*!< A linefill triggered by a prefetcher has been dropped because of lack of buffering */ +#define ARMCM85_PMU_NWAMODE_ENTER 0xC200 /*!< No write-allocate mode entry */ +#define ARMCM85_PMU_NWAMODE 0xC201 /*!< Write-allocate store is not allocated into the data cache due to no-write-allocate mode */ +#define ARMCM85_PMU_SAHB_ACCESS 0xC300 /*!< Read or write access on the S-AHB interface to the TCM */ +#define ARMCM85_PMU_PAHB_ACCESS 0xC301 /*!< Read or write access on the P-AHB write interface */ +#define ARMCM85_PMU_AXI_WRITE_ACCESS 0xC302 /*!< Any beat access to M-AXI write interface */ +#define ARMCM85_PMU_AXI_READ_ACCESS 0xC303 /*!< Any beat access to M-AXI read interface */ +#define ARMCM85_PMU_DOSTIMEOUT_DOUBLE 0xC400 /*!< Denial of Service timeout has fired twice and caused buffers to drain to allow forward progress */ +#define ARMCM85_PMU_DOSTIMEOUT_TRIPLE 0xC401 /*!< Denial of Service timeout has fired three times and blocked the LSU to force forward progress */ + +#endif + +/* ########################## FPU functions #################################### */ +/** + \ingroup CMSIS_Core_FunctionInterface + \defgroup CMSIS_Core_FpuFunctions FPU Functions + \brief Function that provides FPU type. + @{ + */ + +/** + \brief get FPU type + \details returns the FPU type + \returns + - \b 0: No FPU + - \b 1: Single precision FPU + - \b 2: Double + Single precision FPU + */ +__STATIC_INLINE uint32_t SCB_GetFPUType(void) +{ + uint32_t mvfr0; + + mvfr0 = FPU->MVFR0; + if ((mvfr0 & (FPU_MVFR0_FPSP_Msk | FPU_MVFR0_FPDP_Msk)) == 0x220U) + { + return 2U; /* Double + Single precision FPU */ + } + else if ((mvfr0 & (FPU_MVFR0_FPSP_Msk | FPU_MVFR0_FPDP_Msk)) == 0x020U) + { + return 1U; /* Single precision FPU */ + } + else + { + return 0U; /* No FPU */ + } +} + + +/*@} end of CMSIS_Core_FpuFunctions */ + +/* ########################## MVE functions #################################### */ +/** + \ingroup CMSIS_Core_FunctionInterface + \defgroup CMSIS_Core_MveFunctions MVE Functions + \brief Function that provides MVE type. + @{ + */ + +/** + \brief get MVE type + \details returns the MVE type + \returns + - \b 0: No Vector Extension (MVE) + - \b 1: Integer Vector Extension (MVE-I) + - \b 2: Floating-point Vector Extension (MVE-F) + */ +__STATIC_INLINE uint32_t SCB_GetMVEType(void) +{ + const uint32_t mvfr1 = FPU->MVFR1; + if ((mvfr1 & FPU_MVFR1_MVE_Msk) == (0x2U << FPU_MVFR1_MVE_Pos)) + { + return 2U; + } + else if ((mvfr1 & FPU_MVFR1_MVE_Msk) == (0x1U << FPU_MVFR1_MVE_Pos)) + { + return 1U; + } + else + { + return 0U; + } +} + + +/*@} end of CMSIS_Core_MveFunctions */ + + +/* ########################## Cache functions #################################### */ + +#if ((defined (__ICACHE_PRESENT) && (__ICACHE_PRESENT == 1U)) || \ + (defined (__DCACHE_PRESENT) && (__DCACHE_PRESENT == 1U))) +#include "cachel1_armv7.h" +#endif + + +/* ########################## SAU functions #################################### */ +/** + \ingroup CMSIS_Core_FunctionInterface + \defgroup CMSIS_Core_SAUFunctions SAU Functions + \brief Functions that configure the SAU. + @{ + */ + +#if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) + +/** + \brief Enable SAU + \details Enables the Security Attribution Unit (SAU). + */ +__STATIC_INLINE void TZ_SAU_Enable(void) +{ + SAU->CTRL |= (SAU_CTRL_ENABLE_Msk); +} + + + +/** + \brief Disable SAU + \details Disables the Security Attribution Unit (SAU). + */ +__STATIC_INLINE void TZ_SAU_Disable(void) +{ + SAU->CTRL &= ~(SAU_CTRL_ENABLE_Msk); +} + +#endif /* defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) */ + +/*@} end of CMSIS_Core_SAUFunctions */ + + + +/* ################### PAC Key functions ########################### */ + +#if (defined (__ARM_FEATURE_PAUTH) && (__ARM_FEATURE_PAUTH == 1)) +#include "pac_armv81.h" +#endif + + +/* ################################## Debug Control function ############################################ */ +/** + \ingroup CMSIS_Core_FunctionInterface + \defgroup CMSIS_Core_DCBFunctions Debug Control Functions + \brief Functions that access the Debug Control Block. + @{ + */ + + +/** + \brief Set Debug Authentication Control Register + \details writes to Debug Authentication Control register. + \param [in] value value to be writen. + */ +__STATIC_INLINE void DCB_SetAuthCtrl(uint32_t value) +{ + __DSB(); + __ISB(); + DCB->DAUTHCTRL = value; + __DSB(); + __ISB(); +} + + +/** + \brief Get Debug Authentication Control Register + \details Reads Debug Authentication Control register. + \return Debug Authentication Control Register. + */ +__STATIC_INLINE uint32_t DCB_GetAuthCtrl(void) +{ + return (DCB->DAUTHCTRL); +} + + +#if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) +/** + \brief Set Debug Authentication Control Register (non-secure) + \details writes to non-secure Debug Authentication Control register when in secure state. + \param [in] value value to be writen + */ +__STATIC_INLINE void TZ_DCB_SetAuthCtrl_NS(uint32_t value) +{ + __DSB(); + __ISB(); + DCB_NS->DAUTHCTRL = value; + __DSB(); + __ISB(); +} + + +/** + \brief Get Debug Authentication Control Register (non-secure) + \details Reads non-secure Debug Authentication Control register when in secure state. + \return Debug Authentication Control Register. + */ +__STATIC_INLINE uint32_t TZ_DCB_GetAuthCtrl_NS(void) +{ + return (DCB_NS->DAUTHCTRL); +} +#endif /* defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) */ + +/*@} end of CMSIS_Core_DCBFunctions */ + + + + +/* ################################## Debug Identification function ############################################ */ +/** + \ingroup CMSIS_Core_FunctionInterface + \defgroup CMSIS_Core_DIBFunctions Debug Identification Functions + \brief Functions that access the Debug Identification Block. + @{ + */ + + +/** + \brief Get Debug Authentication Status Register + \details Reads Debug Authentication Status register. + \return Debug Authentication Status Register. + */ +__STATIC_INLINE uint32_t DIB_GetAuthStatus(void) +{ + return (DIB->DAUTHSTATUS); +} + + +#if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) +/** + \brief Get Debug Authentication Status Register (non-secure) + \details Reads non-secure Debug Authentication Status register when in secure state. + \return Debug Authentication Status Register. + */ +__STATIC_INLINE uint32_t TZ_DIB_GetAuthStatus_NS(void) +{ + return (DIB_NS->DAUTHSTATUS); +} +#endif /* defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) */ + +/*@} end of CMSIS_Core_DCBFunctions */ + + + + +/* ################################## SysTick function ############################################ */ +/** + \ingroup CMSIS_Core_FunctionInterface + \defgroup CMSIS_Core_SysTickFunctions SysTick Functions + \brief Functions that configure the System. + @{ + */ + +#if defined (__Vendor_SysTickConfig) && (__Vendor_SysTickConfig == 0U) + +/** + \brief System Tick Configuration + \details Initializes the System Timer and its interrupt, and starts the System Tick Timer. + Counter is in free running mode to generate periodic interrupts. + \param [in] ticks Number of ticks between two interrupts. + \return 0 Function succeeded. + \return 1 Function failed. + \note When the variable __Vendor_SysTickConfig is set to 1, then the + function SysTick_Config is not included. In this case, the file device.h + must contain a vendor-specific implementation of this function. + */ +__STATIC_INLINE uint32_t SysTick_Config(uint32_t ticks) +{ + if ((ticks - 1UL) > SysTick_LOAD_RELOAD_Msk) + { + return (1UL); /* Reload value impossible */ + } + + SysTick->LOAD = (uint32_t)(ticks - 1UL); /* set reload register */ + NVIC_SetPriority (SysTick_IRQn, (1UL << __NVIC_PRIO_BITS) - 1UL); /* set Priority for Systick Interrupt */ + SysTick->VAL = 0UL; /* Load the SysTick Counter Value */ + SysTick->CTRL = SysTick_CTRL_CLKSOURCE_Msk | + SysTick_CTRL_TICKINT_Msk | + SysTick_CTRL_ENABLE_Msk; /* Enable SysTick IRQ and SysTick Timer */ + return (0UL); /* Function successful */ +} + +#if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) +/** + \brief System Tick Configuration (non-secure) + \details Initializes the non-secure System Timer and its interrupt when in secure state, and starts the System Tick Timer. + Counter is in free running mode to generate periodic interrupts. + \param [in] ticks Number of ticks between two interrupts. + \return 0 Function succeeded. + \return 1 Function failed. + \note When the variable __Vendor_SysTickConfig is set to 1, then the + function TZ_SysTick_Config_NS is not included. In this case, the file device.h + must contain a vendor-specific implementation of this function. + + */ +__STATIC_INLINE uint32_t TZ_SysTick_Config_NS(uint32_t ticks) +{ + if ((ticks - 1UL) > SysTick_LOAD_RELOAD_Msk) + { + return (1UL); /* Reload value impossible */ + } + + SysTick_NS->LOAD = (uint32_t)(ticks - 1UL); /* set reload register */ + TZ_NVIC_SetPriority_NS (SysTick_IRQn, (1UL << __NVIC_PRIO_BITS) - 1UL); /* set Priority for Systick Interrupt */ + SysTick_NS->VAL = 0UL; /* Load the SysTick Counter Value */ + SysTick_NS->CTRL = SysTick_CTRL_CLKSOURCE_Msk | + SysTick_CTRL_TICKINT_Msk | + SysTick_CTRL_ENABLE_Msk; /* Enable SysTick IRQ and SysTick Timer */ + return (0UL); /* Function successful */ +} +#endif /* defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) */ + +#endif + +/*@} end of CMSIS_Core_SysTickFunctions */ + + + +/* ##################################### Debug In/Output function ########################################### */ +/** + \ingroup CMSIS_Core_FunctionInterface + \defgroup CMSIS_core_DebugFunctions ITM Functions + \brief Functions that access the ITM debug interface. + @{ + */ + +extern volatile int32_t ITM_RxBuffer; /*!< External variable to receive characters. */ +#define ITM_RXBUFFER_EMPTY ((int32_t)0x5AA55AA5U) /*!< Value identifying \ref ITM_RxBuffer is ready for next character. */ + + +/** + \brief ITM Send Character + \details Transmits a character via the ITM channel 0, and + \li Just returns when no debugger is connected that has booked the output. + \li Is blocking when a debugger is connected, but the previous character sent has not been transmitted. + \param [in] ch Character to transmit. + \returns Character to transmit. + */ +__STATIC_INLINE uint32_t ITM_SendChar (uint32_t ch) +{ + if (((ITM->TCR & ITM_TCR_ITMENA_Msk) != 0UL) && /* ITM enabled */ + ((ITM->TER & 1UL ) != 0UL) ) /* ITM Port #0 enabled */ + { + while (ITM->PORT[0U].u32 == 0UL) + { + __NOP(); + } + ITM->PORT[0U].u8 = (uint8_t)ch; + } + return (ch); +} + + +/** + \brief ITM Receive Character + \details Inputs a character via the external variable \ref ITM_RxBuffer. + \return Received character. + \return -1 No character pending. + */ +__STATIC_INLINE int32_t ITM_ReceiveChar (void) +{ + int32_t ch = -1; /* no character available */ + + if (ITM_RxBuffer != ITM_RXBUFFER_EMPTY) + { + ch = ITM_RxBuffer; + ITM_RxBuffer = ITM_RXBUFFER_EMPTY; /* ready for next character */ + } + + return (ch); +} + + +/** + \brief ITM Check Character + \details Checks whether a character is pending for reading in the variable \ref ITM_RxBuffer. + \return 0 No character available. + \return 1 Character available. + */ +__STATIC_INLINE int32_t ITM_CheckChar (void) +{ + + if (ITM_RxBuffer == ITM_RXBUFFER_EMPTY) + { + return (0); /* no character available */ + } + else + { + return (1); /* character available */ + } +} + +/*@} end of CMSIS_core_DebugFunctions */ + + + + +#ifdef __cplusplus +} +#endif + +#endif /* __CORE_CM85_H_DEPENDANT */ + +#endif /* __CMSIS_GENERIC */ diff --git a/examples/ported_version_freertos_stm32u545_example/yport/Drivers/CMSIS/Include/core_sc000.h b/examples/ported_version_freertos_stm32u545_example/yport/Drivers/CMSIS/Include/core_sc000.h new file mode 100644 index 0000000000..dbc755fff3 --- /dev/null +++ b/examples/ported_version_freertos_stm32u545_example/yport/Drivers/CMSIS/Include/core_sc000.h @@ -0,0 +1,1030 @@ +/**************************************************************************//** + * @file core_sc000.h + * @brief CMSIS SC000 Core Peripheral Access Layer Header File + * @version V5.0.7 + * @date 27. March 2020 + ******************************************************************************/ +/* + * Copyright (c) 2009-2020 Arm Limited. All rights reserved. + * + * SPDX-License-Identifier: Apache-2.0 + * + * Licensed under the Apache License, Version 2.0 (the License); you may + * not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an AS IS BASIS, WITHOUT + * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +#if defined ( __ICCARM__ ) + #pragma system_include /* treat file as system include file for MISRA check */ +#elif defined (__clang__) + #pragma clang system_header /* treat file as system include file */ +#endif + +#ifndef __CORE_SC000_H_GENERIC +#define __CORE_SC000_H_GENERIC + +#include + +#ifdef __cplusplus + extern "C" { +#endif + +/** + \page CMSIS_MISRA_Exceptions MISRA-C:2004 Compliance Exceptions + CMSIS violates the following MISRA-C:2004 rules: + + \li Required Rule 8.5, object/function definition in header file.
+ Function definitions in header files are used to allow 'inlining'. + + \li Required Rule 18.4, declaration of union type or object of union type: '{...}'.
+ Unions are used for effective representation of core registers. + + \li Advisory Rule 19.7, Function-like macro defined.
+ Function-like macros are used to allow more efficient code. + */ + + +/******************************************************************************* + * CMSIS definitions + ******************************************************************************/ +/** + \ingroup SC000 + @{ + */ + +#include "cmsis_version.h" + +/* CMSIS SC000 definitions */ +#define __SC000_CMSIS_VERSION_MAIN (__CM_CMSIS_VERSION_MAIN) /*!< \deprecated [31:16] CMSIS HAL main version */ +#define __SC000_CMSIS_VERSION_SUB (__CM_CMSIS_VERSION_SUB) /*!< \deprecated [15:0] CMSIS HAL sub version */ +#define __SC000_CMSIS_VERSION ((__SC000_CMSIS_VERSION_MAIN << 16U) | \ + __SC000_CMSIS_VERSION_SUB ) /*!< \deprecated CMSIS HAL version number */ + +#define __CORTEX_SC (000U) /*!< Cortex secure core */ + +/** __FPU_USED indicates whether an FPU is used or not. + This core does not support an FPU at all +*/ +#define __FPU_USED 0U + +#if defined ( __CC_ARM ) + #if defined __TARGET_FPU_VFP + #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" + #endif + +#elif defined (__ARMCC_VERSION) && (__ARMCC_VERSION >= 6010050) + #if defined __ARM_FP + #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" + #endif + +#elif defined ( __GNUC__ ) + #if defined (__VFP_FP__) && !defined(__SOFTFP__) + #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" + #endif + +#elif defined ( __ICCARM__ ) + #if defined __ARMVFP__ + #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" + #endif + +#elif defined ( __TI_ARM__ ) + #if defined __TI_VFP_SUPPORT__ + #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" + #endif + +#elif defined ( __TASKING__ ) + #if defined __FPU_VFP__ + #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" + #endif + +#elif defined ( __CSMC__ ) + #if ( __CSMC__ & 0x400U) + #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" + #endif + +#endif + +#include "cmsis_compiler.h" /* CMSIS compiler specific defines */ + + +#ifdef __cplusplus +} +#endif + +#endif /* __CORE_SC000_H_GENERIC */ + +#ifndef __CMSIS_GENERIC + +#ifndef __CORE_SC000_H_DEPENDANT +#define __CORE_SC000_H_DEPENDANT + +#ifdef __cplusplus + extern "C" { +#endif + +/* check device defines and use defaults */ +#if defined __CHECK_DEVICE_DEFINES + #ifndef __SC000_REV + #define __SC000_REV 0x0000U + #warning "__SC000_REV not defined in device header file; using default!" + #endif + + #ifndef __MPU_PRESENT + #define __MPU_PRESENT 0U + #warning "__MPU_PRESENT not defined in device header file; using default!" + #endif + + #ifndef __VTOR_PRESENT + #define __VTOR_PRESENT 0U + #warning "__VTOR_PRESENT not defined in device header file; using default!" + #endif + + #ifndef __NVIC_PRIO_BITS + #define __NVIC_PRIO_BITS 2U + #warning "__NVIC_PRIO_BITS not defined in device header file; using default!" + #endif + + #ifndef __Vendor_SysTickConfig + #define __Vendor_SysTickConfig 0U + #warning "__Vendor_SysTickConfig not defined in device header file; using default!" + #endif +#endif + +/* IO definitions (access restrictions to peripheral registers) */ +/** + \defgroup CMSIS_glob_defs CMSIS Global Defines + + IO Type Qualifiers are used + \li to specify the access to peripheral variables. + \li for automatic generation of peripheral register debug information. +*/ +#ifdef __cplusplus + #define __I volatile /*!< Defines 'read only' permissions */ +#else + #define __I volatile const /*!< Defines 'read only' permissions */ +#endif +#define __O volatile /*!< Defines 'write only' permissions */ +#define __IO volatile /*!< Defines 'read / write' permissions */ + +/* following defines should be used for structure members */ +#define __IM volatile const /*! Defines 'read only' structure member permissions */ +#define __OM volatile /*! Defines 'write only' structure member permissions */ +#define __IOM volatile /*! Defines 'read / write' structure member permissions */ + +/*@} end of group SC000 */ + + + +/******************************************************************************* + * Register Abstraction + Core Register contain: + - Core Register + - Core NVIC Register + - Core SCB Register + - Core SysTick Register + - Core MPU Register + ******************************************************************************/ +/** + \defgroup CMSIS_core_register Defines and Type Definitions + \brief Type definitions and defines for Cortex-M processor based devices. +*/ + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_CORE Status and Control Registers + \brief Core Register type definitions. + @{ + */ + +/** + \brief Union type to access the Application Program Status Register (APSR). + */ +typedef union +{ + struct + { + uint32_t _reserved0:28; /*!< bit: 0..27 Reserved */ + uint32_t V:1; /*!< bit: 28 Overflow condition code flag */ + uint32_t C:1; /*!< bit: 29 Carry condition code flag */ + uint32_t Z:1; /*!< bit: 30 Zero condition code flag */ + uint32_t N:1; /*!< bit: 31 Negative condition code flag */ + } b; /*!< Structure used for bit access */ + uint32_t w; /*!< Type used for word access */ +} APSR_Type; + +/* APSR Register Definitions */ +#define APSR_N_Pos 31U /*!< APSR: N Position */ +#define APSR_N_Msk (1UL << APSR_N_Pos) /*!< APSR: N Mask */ + +#define APSR_Z_Pos 30U /*!< APSR: Z Position */ +#define APSR_Z_Msk (1UL << APSR_Z_Pos) /*!< APSR: Z Mask */ + +#define APSR_C_Pos 29U /*!< APSR: C Position */ +#define APSR_C_Msk (1UL << APSR_C_Pos) /*!< APSR: C Mask */ + +#define APSR_V_Pos 28U /*!< APSR: V Position */ +#define APSR_V_Msk (1UL << APSR_V_Pos) /*!< APSR: V Mask */ + + +/** + \brief Union type to access the Interrupt Program Status Register (IPSR). + */ +typedef union +{ + struct + { + uint32_t ISR:9; /*!< bit: 0.. 8 Exception number */ + uint32_t _reserved0:23; /*!< bit: 9..31 Reserved */ + } b; /*!< Structure used for bit access */ + uint32_t w; /*!< Type used for word access */ +} IPSR_Type; + +/* IPSR Register Definitions */ +#define IPSR_ISR_Pos 0U /*!< IPSR: ISR Position */ +#define IPSR_ISR_Msk (0x1FFUL /*<< IPSR_ISR_Pos*/) /*!< IPSR: ISR Mask */ + + +/** + \brief Union type to access the Special-Purpose Program Status Registers (xPSR). + */ +typedef union +{ + struct + { + uint32_t ISR:9; /*!< bit: 0.. 8 Exception number */ + uint32_t _reserved0:15; /*!< bit: 9..23 Reserved */ + uint32_t T:1; /*!< bit: 24 Thumb bit (read 0) */ + uint32_t _reserved1:3; /*!< bit: 25..27 Reserved */ + uint32_t V:1; /*!< bit: 28 Overflow condition code flag */ + uint32_t C:1; /*!< bit: 29 Carry condition code flag */ + uint32_t Z:1; /*!< bit: 30 Zero condition code flag */ + uint32_t N:1; /*!< bit: 31 Negative condition code flag */ + } b; /*!< Structure used for bit access */ + uint32_t w; /*!< Type used for word access */ +} xPSR_Type; + +/* xPSR Register Definitions */ +#define xPSR_N_Pos 31U /*!< xPSR: N Position */ +#define xPSR_N_Msk (1UL << xPSR_N_Pos) /*!< xPSR: N Mask */ + +#define xPSR_Z_Pos 30U /*!< xPSR: Z Position */ +#define xPSR_Z_Msk (1UL << xPSR_Z_Pos) /*!< xPSR: Z Mask */ + +#define xPSR_C_Pos 29U /*!< xPSR: C Position */ +#define xPSR_C_Msk (1UL << xPSR_C_Pos) /*!< xPSR: C Mask */ + +#define xPSR_V_Pos 28U /*!< xPSR: V Position */ +#define xPSR_V_Msk (1UL << xPSR_V_Pos) /*!< xPSR: V Mask */ + +#define xPSR_T_Pos 24U /*!< xPSR: T Position */ +#define xPSR_T_Msk (1UL << xPSR_T_Pos) /*!< xPSR: T Mask */ + +#define xPSR_ISR_Pos 0U /*!< xPSR: ISR Position */ +#define xPSR_ISR_Msk (0x1FFUL /*<< xPSR_ISR_Pos*/) /*!< xPSR: ISR Mask */ + + +/** + \brief Union type to access the Control Registers (CONTROL). + */ +typedef union +{ + struct + { + uint32_t _reserved0:1; /*!< bit: 0 Reserved */ + uint32_t SPSEL:1; /*!< bit: 1 Stack to be used */ + uint32_t _reserved1:30; /*!< bit: 2..31 Reserved */ + } b; /*!< Structure used for bit access */ + uint32_t w; /*!< Type used for word access */ +} CONTROL_Type; + +/* CONTROL Register Definitions */ +#define CONTROL_SPSEL_Pos 1U /*!< CONTROL: SPSEL Position */ +#define CONTROL_SPSEL_Msk (1UL << CONTROL_SPSEL_Pos) /*!< CONTROL: SPSEL Mask */ + +/*@} end of group CMSIS_CORE */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_NVIC Nested Vectored Interrupt Controller (NVIC) + \brief Type definitions for the NVIC Registers + @{ + */ + +/** + \brief Structure type to access the Nested Vectored Interrupt Controller (NVIC). + */ +typedef struct +{ + __IOM uint32_t ISER[1U]; /*!< Offset: 0x000 (R/W) Interrupt Set Enable Register */ + uint32_t RESERVED0[31U]; + __IOM uint32_t ICER[1U]; /*!< Offset: 0x080 (R/W) Interrupt Clear Enable Register */ + uint32_t RSERVED1[31U]; + __IOM uint32_t ISPR[1U]; /*!< Offset: 0x100 (R/W) Interrupt Set Pending Register */ + uint32_t RESERVED2[31U]; + __IOM uint32_t ICPR[1U]; /*!< Offset: 0x180 (R/W) Interrupt Clear Pending Register */ + uint32_t RESERVED3[31U]; + uint32_t RESERVED4[64U]; + __IOM uint32_t IP[8U]; /*!< Offset: 0x300 (R/W) Interrupt Priority Register */ +} NVIC_Type; + +/*@} end of group CMSIS_NVIC */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_SCB System Control Block (SCB) + \brief Type definitions for the System Control Block Registers + @{ + */ + +/** + \brief Structure type to access the System Control Block (SCB). + */ +typedef struct +{ + __IM uint32_t CPUID; /*!< Offset: 0x000 (R/ ) CPUID Base Register */ + __IOM uint32_t ICSR; /*!< Offset: 0x004 (R/W) Interrupt Control and State Register */ + __IOM uint32_t VTOR; /*!< Offset: 0x008 (R/W) Vector Table Offset Register */ + __IOM uint32_t AIRCR; /*!< Offset: 0x00C (R/W) Application Interrupt and Reset Control Register */ + __IOM uint32_t SCR; /*!< Offset: 0x010 (R/W) System Control Register */ + __IOM uint32_t CCR; /*!< Offset: 0x014 (R/W) Configuration Control Register */ + uint32_t RESERVED0[1U]; + __IOM uint32_t SHP[2U]; /*!< Offset: 0x01C (R/W) System Handlers Priority Registers. [0] is RESERVED */ + __IOM uint32_t SHCSR; /*!< Offset: 0x024 (R/W) System Handler Control and State Register */ + uint32_t RESERVED1[154U]; + __IOM uint32_t SFCR; /*!< Offset: 0x290 (R/W) Security Features Control Register */ +} SCB_Type; + +/* SCB CPUID Register Definitions */ +#define SCB_CPUID_IMPLEMENTER_Pos 24U /*!< SCB CPUID: IMPLEMENTER Position */ +#define SCB_CPUID_IMPLEMENTER_Msk (0xFFUL << SCB_CPUID_IMPLEMENTER_Pos) /*!< SCB CPUID: IMPLEMENTER Mask */ + +#define SCB_CPUID_VARIANT_Pos 20U /*!< SCB CPUID: VARIANT Position */ +#define SCB_CPUID_VARIANT_Msk (0xFUL << SCB_CPUID_VARIANT_Pos) /*!< SCB CPUID: VARIANT Mask */ + +#define SCB_CPUID_ARCHITECTURE_Pos 16U /*!< SCB CPUID: ARCHITECTURE Position */ +#define SCB_CPUID_ARCHITECTURE_Msk (0xFUL << SCB_CPUID_ARCHITECTURE_Pos) /*!< SCB CPUID: ARCHITECTURE Mask */ + +#define SCB_CPUID_PARTNO_Pos 4U /*!< SCB CPUID: PARTNO Position */ +#define SCB_CPUID_PARTNO_Msk (0xFFFUL << SCB_CPUID_PARTNO_Pos) /*!< SCB CPUID: PARTNO Mask */ + +#define SCB_CPUID_REVISION_Pos 0U /*!< SCB CPUID: REVISION Position */ +#define SCB_CPUID_REVISION_Msk (0xFUL /*<< SCB_CPUID_REVISION_Pos*/) /*!< SCB CPUID: REVISION Mask */ + +/* SCB Interrupt Control State Register Definitions */ +#define SCB_ICSR_NMIPENDSET_Pos 31U /*!< SCB ICSR: NMIPENDSET Position */ +#define SCB_ICSR_NMIPENDSET_Msk (1UL << SCB_ICSR_NMIPENDSET_Pos) /*!< SCB ICSR: NMIPENDSET Mask */ + +#define SCB_ICSR_PENDSVSET_Pos 28U /*!< SCB ICSR: PENDSVSET Position */ +#define SCB_ICSR_PENDSVSET_Msk (1UL << SCB_ICSR_PENDSVSET_Pos) /*!< SCB ICSR: PENDSVSET Mask */ + +#define SCB_ICSR_PENDSVCLR_Pos 27U /*!< SCB ICSR: PENDSVCLR Position */ +#define SCB_ICSR_PENDSVCLR_Msk (1UL << SCB_ICSR_PENDSVCLR_Pos) /*!< SCB ICSR: PENDSVCLR Mask */ + +#define SCB_ICSR_PENDSTSET_Pos 26U /*!< SCB ICSR: PENDSTSET Position */ +#define SCB_ICSR_PENDSTSET_Msk (1UL << SCB_ICSR_PENDSTSET_Pos) /*!< SCB ICSR: PENDSTSET Mask */ + +#define SCB_ICSR_PENDSTCLR_Pos 25U /*!< SCB ICSR: PENDSTCLR Position */ +#define SCB_ICSR_PENDSTCLR_Msk (1UL << SCB_ICSR_PENDSTCLR_Pos) /*!< SCB ICSR: PENDSTCLR Mask */ + +#define SCB_ICSR_ISRPREEMPT_Pos 23U /*!< SCB ICSR: ISRPREEMPT Position */ +#define SCB_ICSR_ISRPREEMPT_Msk (1UL << SCB_ICSR_ISRPREEMPT_Pos) /*!< SCB ICSR: ISRPREEMPT Mask */ + +#define SCB_ICSR_ISRPENDING_Pos 22U /*!< SCB ICSR: ISRPENDING Position */ +#define SCB_ICSR_ISRPENDING_Msk (1UL << SCB_ICSR_ISRPENDING_Pos) /*!< SCB ICSR: ISRPENDING Mask */ + +#define SCB_ICSR_VECTPENDING_Pos 12U /*!< SCB ICSR: VECTPENDING Position */ +#define SCB_ICSR_VECTPENDING_Msk (0x1FFUL << SCB_ICSR_VECTPENDING_Pos) /*!< SCB ICSR: VECTPENDING Mask */ + +#define SCB_ICSR_VECTACTIVE_Pos 0U /*!< SCB ICSR: VECTACTIVE Position */ +#define SCB_ICSR_VECTACTIVE_Msk (0x1FFUL /*<< SCB_ICSR_VECTACTIVE_Pos*/) /*!< SCB ICSR: VECTACTIVE Mask */ + +/* SCB Interrupt Control State Register Definitions */ +#define SCB_VTOR_TBLOFF_Pos 7U /*!< SCB VTOR: TBLOFF Position */ +#define SCB_VTOR_TBLOFF_Msk (0x1FFFFFFUL << SCB_VTOR_TBLOFF_Pos) /*!< SCB VTOR: TBLOFF Mask */ + +/* SCB Application Interrupt and Reset Control Register Definitions */ +#define SCB_AIRCR_VECTKEY_Pos 16U /*!< SCB AIRCR: VECTKEY Position */ +#define SCB_AIRCR_VECTKEY_Msk (0xFFFFUL << SCB_AIRCR_VECTKEY_Pos) /*!< SCB AIRCR: VECTKEY Mask */ + +#define SCB_AIRCR_VECTKEYSTAT_Pos 16U /*!< SCB AIRCR: VECTKEYSTAT Position */ +#define SCB_AIRCR_VECTKEYSTAT_Msk (0xFFFFUL << SCB_AIRCR_VECTKEYSTAT_Pos) /*!< SCB AIRCR: VECTKEYSTAT Mask */ + +#define SCB_AIRCR_ENDIANESS_Pos 15U /*!< SCB AIRCR: ENDIANESS Position */ +#define SCB_AIRCR_ENDIANESS_Msk (1UL << SCB_AIRCR_ENDIANESS_Pos) /*!< SCB AIRCR: ENDIANESS Mask */ + +#define SCB_AIRCR_SYSRESETREQ_Pos 2U /*!< SCB AIRCR: SYSRESETREQ Position */ +#define SCB_AIRCR_SYSRESETREQ_Msk (1UL << SCB_AIRCR_SYSRESETREQ_Pos) /*!< SCB AIRCR: SYSRESETREQ Mask */ + +#define SCB_AIRCR_VECTCLRACTIVE_Pos 1U /*!< SCB AIRCR: VECTCLRACTIVE Position */ +#define SCB_AIRCR_VECTCLRACTIVE_Msk (1UL << SCB_AIRCR_VECTCLRACTIVE_Pos) /*!< SCB AIRCR: VECTCLRACTIVE Mask */ + +/* SCB System Control Register Definitions */ +#define SCB_SCR_SEVONPEND_Pos 4U /*!< SCB SCR: SEVONPEND Position */ +#define SCB_SCR_SEVONPEND_Msk (1UL << SCB_SCR_SEVONPEND_Pos) /*!< SCB SCR: SEVONPEND Mask */ + +#define SCB_SCR_SLEEPDEEP_Pos 2U /*!< SCB SCR: SLEEPDEEP Position */ +#define SCB_SCR_SLEEPDEEP_Msk (1UL << SCB_SCR_SLEEPDEEP_Pos) /*!< SCB SCR: SLEEPDEEP Mask */ + +#define SCB_SCR_SLEEPONEXIT_Pos 1U /*!< SCB SCR: SLEEPONEXIT Position */ +#define SCB_SCR_SLEEPONEXIT_Msk (1UL << SCB_SCR_SLEEPONEXIT_Pos) /*!< SCB SCR: SLEEPONEXIT Mask */ + +/* SCB Configuration Control Register Definitions */ +#define SCB_CCR_STKALIGN_Pos 9U /*!< SCB CCR: STKALIGN Position */ +#define SCB_CCR_STKALIGN_Msk (1UL << SCB_CCR_STKALIGN_Pos) /*!< SCB CCR: STKALIGN Mask */ + +#define SCB_CCR_UNALIGN_TRP_Pos 3U /*!< SCB CCR: UNALIGN_TRP Position */ +#define SCB_CCR_UNALIGN_TRP_Msk (1UL << SCB_CCR_UNALIGN_TRP_Pos) /*!< SCB CCR: UNALIGN_TRP Mask */ + +/* SCB System Handler Control and State Register Definitions */ +#define SCB_SHCSR_SVCALLPENDED_Pos 15U /*!< SCB SHCSR: SVCALLPENDED Position */ +#define SCB_SHCSR_SVCALLPENDED_Msk (1UL << SCB_SHCSR_SVCALLPENDED_Pos) /*!< SCB SHCSR: SVCALLPENDED Mask */ + +/*@} end of group CMSIS_SCB */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_SCnSCB System Controls not in SCB (SCnSCB) + \brief Type definitions for the System Control and ID Register not in the SCB + @{ + */ + +/** + \brief Structure type to access the System Control and ID Register not in the SCB. + */ +typedef struct +{ + uint32_t RESERVED0[2U]; + __IOM uint32_t ACTLR; /*!< Offset: 0x008 (R/W) Auxiliary Control Register */ +} SCnSCB_Type; + +/* Auxiliary Control Register Definitions */ +#define SCnSCB_ACTLR_DISMCYCINT_Pos 0U /*!< ACTLR: DISMCYCINT Position */ +#define SCnSCB_ACTLR_DISMCYCINT_Msk (1UL /*<< SCnSCB_ACTLR_DISMCYCINT_Pos*/) /*!< ACTLR: DISMCYCINT Mask */ + +/*@} end of group CMSIS_SCnotSCB */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_SysTick System Tick Timer (SysTick) + \brief Type definitions for the System Timer Registers. + @{ + */ + +/** + \brief Structure type to access the System Timer (SysTick). + */ +typedef struct +{ + __IOM uint32_t CTRL; /*!< Offset: 0x000 (R/W) SysTick Control and Status Register */ + __IOM uint32_t LOAD; /*!< Offset: 0x004 (R/W) SysTick Reload Value Register */ + __IOM uint32_t VAL; /*!< Offset: 0x008 (R/W) SysTick Current Value Register */ + __IM uint32_t CALIB; /*!< Offset: 0x00C (R/ ) SysTick Calibration Register */ +} SysTick_Type; + +/* SysTick Control / Status Register Definitions */ +#define SysTick_CTRL_COUNTFLAG_Pos 16U /*!< SysTick CTRL: COUNTFLAG Position */ +#define SysTick_CTRL_COUNTFLAG_Msk (1UL << SysTick_CTRL_COUNTFLAG_Pos) /*!< SysTick CTRL: COUNTFLAG Mask */ + +#define SysTick_CTRL_CLKSOURCE_Pos 2U /*!< SysTick CTRL: CLKSOURCE Position */ +#define SysTick_CTRL_CLKSOURCE_Msk (1UL << SysTick_CTRL_CLKSOURCE_Pos) /*!< SysTick CTRL: CLKSOURCE Mask */ + +#define SysTick_CTRL_TICKINT_Pos 1U /*!< SysTick CTRL: TICKINT Position */ +#define SysTick_CTRL_TICKINT_Msk (1UL << SysTick_CTRL_TICKINT_Pos) /*!< SysTick CTRL: TICKINT Mask */ + +#define SysTick_CTRL_ENABLE_Pos 0U /*!< SysTick CTRL: ENABLE Position */ +#define SysTick_CTRL_ENABLE_Msk (1UL /*<< SysTick_CTRL_ENABLE_Pos*/) /*!< SysTick CTRL: ENABLE Mask */ + +/* SysTick Reload Register Definitions */ +#define SysTick_LOAD_RELOAD_Pos 0U /*!< SysTick LOAD: RELOAD Position */ +#define SysTick_LOAD_RELOAD_Msk (0xFFFFFFUL /*<< SysTick_LOAD_RELOAD_Pos*/) /*!< SysTick LOAD: RELOAD Mask */ + +/* SysTick Current Register Definitions */ +#define SysTick_VAL_CURRENT_Pos 0U /*!< SysTick VAL: CURRENT Position */ +#define SysTick_VAL_CURRENT_Msk (0xFFFFFFUL /*<< SysTick_VAL_CURRENT_Pos*/) /*!< SysTick VAL: CURRENT Mask */ + +/* SysTick Calibration Register Definitions */ +#define SysTick_CALIB_NOREF_Pos 31U /*!< SysTick CALIB: NOREF Position */ +#define SysTick_CALIB_NOREF_Msk (1UL << SysTick_CALIB_NOREF_Pos) /*!< SysTick CALIB: NOREF Mask */ + +#define SysTick_CALIB_SKEW_Pos 30U /*!< SysTick CALIB: SKEW Position */ +#define SysTick_CALIB_SKEW_Msk (1UL << SysTick_CALIB_SKEW_Pos) /*!< SysTick CALIB: SKEW Mask */ + +#define SysTick_CALIB_TENMS_Pos 0U /*!< SysTick CALIB: TENMS Position */ +#define SysTick_CALIB_TENMS_Msk (0xFFFFFFUL /*<< SysTick_CALIB_TENMS_Pos*/) /*!< SysTick CALIB: TENMS Mask */ + +/*@} end of group CMSIS_SysTick */ + +#if defined (__MPU_PRESENT) && (__MPU_PRESENT == 1U) +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_MPU Memory Protection Unit (MPU) + \brief Type definitions for the Memory Protection Unit (MPU) + @{ + */ + +/** + \brief Structure type to access the Memory Protection Unit (MPU). + */ +typedef struct +{ + __IM uint32_t TYPE; /*!< Offset: 0x000 (R/ ) MPU Type Register */ + __IOM uint32_t CTRL; /*!< Offset: 0x004 (R/W) MPU Control Register */ + __IOM uint32_t RNR; /*!< Offset: 0x008 (R/W) MPU Region RNRber Register */ + __IOM uint32_t RBAR; /*!< Offset: 0x00C (R/W) MPU Region Base Address Register */ + __IOM uint32_t RASR; /*!< Offset: 0x010 (R/W) MPU Region Attribute and Size Register */ +} MPU_Type; + +/* MPU Type Register Definitions */ +#define MPU_TYPE_IREGION_Pos 16U /*!< MPU TYPE: IREGION Position */ +#define MPU_TYPE_IREGION_Msk (0xFFUL << MPU_TYPE_IREGION_Pos) /*!< MPU TYPE: IREGION Mask */ + +#define MPU_TYPE_DREGION_Pos 8U /*!< MPU TYPE: DREGION Position */ +#define MPU_TYPE_DREGION_Msk (0xFFUL << MPU_TYPE_DREGION_Pos) /*!< MPU TYPE: DREGION Mask */ + +#define MPU_TYPE_SEPARATE_Pos 0U /*!< MPU TYPE: SEPARATE Position */ +#define MPU_TYPE_SEPARATE_Msk (1UL /*<< MPU_TYPE_SEPARATE_Pos*/) /*!< MPU TYPE: SEPARATE Mask */ + +/* MPU Control Register Definitions */ +#define MPU_CTRL_PRIVDEFENA_Pos 2U /*!< MPU CTRL: PRIVDEFENA Position */ +#define MPU_CTRL_PRIVDEFENA_Msk (1UL << MPU_CTRL_PRIVDEFENA_Pos) /*!< MPU CTRL: PRIVDEFENA Mask */ + +#define MPU_CTRL_HFNMIENA_Pos 1U /*!< MPU CTRL: HFNMIENA Position */ +#define MPU_CTRL_HFNMIENA_Msk (1UL << MPU_CTRL_HFNMIENA_Pos) /*!< MPU CTRL: HFNMIENA Mask */ + +#define MPU_CTRL_ENABLE_Pos 0U /*!< MPU CTRL: ENABLE Position */ +#define MPU_CTRL_ENABLE_Msk (1UL /*<< MPU_CTRL_ENABLE_Pos*/) /*!< MPU CTRL: ENABLE Mask */ + +/* MPU Region Number Register Definitions */ +#define MPU_RNR_REGION_Pos 0U /*!< MPU RNR: REGION Position */ +#define MPU_RNR_REGION_Msk (0xFFUL /*<< MPU_RNR_REGION_Pos*/) /*!< MPU RNR: REGION Mask */ + +/* MPU Region Base Address Register Definitions */ +#define MPU_RBAR_ADDR_Pos 8U /*!< MPU RBAR: ADDR Position */ +#define MPU_RBAR_ADDR_Msk (0xFFFFFFUL << MPU_RBAR_ADDR_Pos) /*!< MPU RBAR: ADDR Mask */ + +#define MPU_RBAR_VALID_Pos 4U /*!< MPU RBAR: VALID Position */ +#define MPU_RBAR_VALID_Msk (1UL << MPU_RBAR_VALID_Pos) /*!< MPU RBAR: VALID Mask */ + +#define MPU_RBAR_REGION_Pos 0U /*!< MPU RBAR: REGION Position */ +#define MPU_RBAR_REGION_Msk (0xFUL /*<< MPU_RBAR_REGION_Pos*/) /*!< MPU RBAR: REGION Mask */ + +/* MPU Region Attribute and Size Register Definitions */ +#define MPU_RASR_ATTRS_Pos 16U /*!< MPU RASR: MPU Region Attribute field Position */ +#define MPU_RASR_ATTRS_Msk (0xFFFFUL << MPU_RASR_ATTRS_Pos) /*!< MPU RASR: MPU Region Attribute field Mask */ + +#define MPU_RASR_XN_Pos 28U /*!< MPU RASR: ATTRS.XN Position */ +#define MPU_RASR_XN_Msk (1UL << MPU_RASR_XN_Pos) /*!< MPU RASR: ATTRS.XN Mask */ + +#define MPU_RASR_AP_Pos 24U /*!< MPU RASR: ATTRS.AP Position */ +#define MPU_RASR_AP_Msk (0x7UL << MPU_RASR_AP_Pos) /*!< MPU RASR: ATTRS.AP Mask */ + +#define MPU_RASR_TEX_Pos 19U /*!< MPU RASR: ATTRS.TEX Position */ +#define MPU_RASR_TEX_Msk (0x7UL << MPU_RASR_TEX_Pos) /*!< MPU RASR: ATTRS.TEX Mask */ + +#define MPU_RASR_S_Pos 18U /*!< MPU RASR: ATTRS.S Position */ +#define MPU_RASR_S_Msk (1UL << MPU_RASR_S_Pos) /*!< MPU RASR: ATTRS.S Mask */ + +#define MPU_RASR_C_Pos 17U /*!< MPU RASR: ATTRS.C Position */ +#define MPU_RASR_C_Msk (1UL << MPU_RASR_C_Pos) /*!< MPU RASR: ATTRS.C Mask */ + +#define MPU_RASR_B_Pos 16U /*!< MPU RASR: ATTRS.B Position */ +#define MPU_RASR_B_Msk (1UL << MPU_RASR_B_Pos) /*!< MPU RASR: ATTRS.B Mask */ + +#define MPU_RASR_SRD_Pos 8U /*!< MPU RASR: Sub-Region Disable Position */ +#define MPU_RASR_SRD_Msk (0xFFUL << MPU_RASR_SRD_Pos) /*!< MPU RASR: Sub-Region Disable Mask */ + +#define MPU_RASR_SIZE_Pos 1U /*!< MPU RASR: Region Size Field Position */ +#define MPU_RASR_SIZE_Msk (0x1FUL << MPU_RASR_SIZE_Pos) /*!< MPU RASR: Region Size Field Mask */ + +#define MPU_RASR_ENABLE_Pos 0U /*!< MPU RASR: Region enable bit Position */ +#define MPU_RASR_ENABLE_Msk (1UL /*<< MPU_RASR_ENABLE_Pos*/) /*!< MPU RASR: Region enable bit Disable Mask */ + +/*@} end of group CMSIS_MPU */ +#endif + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_CoreDebug Core Debug Registers (CoreDebug) + \brief SC000 Core Debug Registers (DCB registers, SHCSR, and DFSR) are only accessible over DAP and not via processor. + Therefore they are not covered by the SC000 header file. + @{ + */ +/*@} end of group CMSIS_CoreDebug */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_core_bitfield Core register bit field macros + \brief Macros for use with bit field definitions (xxx_Pos, xxx_Msk). + @{ + */ + +/** + \brief Mask and shift a bit field value for use in a register bit range. + \param[in] field Name of the register bit field. + \param[in] value Value of the bit field. This parameter is interpreted as an uint32_t type. + \return Masked and shifted value. +*/ +#define _VAL2FLD(field, value) (((uint32_t)(value) << field ## _Pos) & field ## _Msk) + +/** + \brief Mask and shift a register value to extract a bit filed value. + \param[in] field Name of the register bit field. + \param[in] value Value of register. This parameter is interpreted as an uint32_t type. + \return Masked and shifted bit field value. +*/ +#define _FLD2VAL(field, value) (((uint32_t)(value) & field ## _Msk) >> field ## _Pos) + +/*@} end of group CMSIS_core_bitfield */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_core_base Core Definitions + \brief Definitions for base addresses, unions, and structures. + @{ + */ + +/* Memory mapping of Core Hardware */ +#define SCS_BASE (0xE000E000UL) /*!< System Control Space Base Address */ +#define SysTick_BASE (SCS_BASE + 0x0010UL) /*!< SysTick Base Address */ +#define NVIC_BASE (SCS_BASE + 0x0100UL) /*!< NVIC Base Address */ +#define SCB_BASE (SCS_BASE + 0x0D00UL) /*!< System Control Block Base Address */ + +#define SCnSCB ((SCnSCB_Type *) SCS_BASE ) /*!< System control Register not in SCB */ +#define SCB ((SCB_Type *) SCB_BASE ) /*!< SCB configuration struct */ +#define SysTick ((SysTick_Type *) SysTick_BASE ) /*!< SysTick configuration struct */ +#define NVIC ((NVIC_Type *) NVIC_BASE ) /*!< NVIC configuration struct */ + +#if defined (__MPU_PRESENT) && (__MPU_PRESENT == 1U) + #define MPU_BASE (SCS_BASE + 0x0D90UL) /*!< Memory Protection Unit */ + #define MPU ((MPU_Type *) MPU_BASE ) /*!< Memory Protection Unit */ +#endif + +/*@} */ + + + +/******************************************************************************* + * Hardware Abstraction Layer + Core Function Interface contains: + - Core NVIC Functions + - Core SysTick Functions + - Core Register Access Functions + ******************************************************************************/ +/** + \defgroup CMSIS_Core_FunctionInterface Functions and Instructions Reference +*/ + + + +/* ########################## NVIC functions #################################### */ +/** + \ingroup CMSIS_Core_FunctionInterface + \defgroup CMSIS_Core_NVICFunctions NVIC Functions + \brief Functions that manage interrupts and exceptions via the NVIC. + @{ + */ + +#ifdef CMSIS_NVIC_VIRTUAL + #ifndef CMSIS_NVIC_VIRTUAL_HEADER_FILE + #define CMSIS_NVIC_VIRTUAL_HEADER_FILE "cmsis_nvic_virtual.h" + #endif + #include CMSIS_NVIC_VIRTUAL_HEADER_FILE +#else +/*#define NVIC_SetPriorityGrouping __NVIC_SetPriorityGrouping not available for SC000 */ +/*#define NVIC_GetPriorityGrouping __NVIC_GetPriorityGrouping not available for SC000 */ + #define NVIC_EnableIRQ __NVIC_EnableIRQ + #define NVIC_GetEnableIRQ __NVIC_GetEnableIRQ + #define NVIC_DisableIRQ __NVIC_DisableIRQ + #define NVIC_GetPendingIRQ __NVIC_GetPendingIRQ + #define NVIC_SetPendingIRQ __NVIC_SetPendingIRQ + #define NVIC_ClearPendingIRQ __NVIC_ClearPendingIRQ +/*#define NVIC_GetActive __NVIC_GetActive not available for SC000 */ + #define NVIC_SetPriority __NVIC_SetPriority + #define NVIC_GetPriority __NVIC_GetPriority + #define NVIC_SystemReset __NVIC_SystemReset +#endif /* CMSIS_NVIC_VIRTUAL */ + +#ifdef CMSIS_VECTAB_VIRTUAL + #ifndef CMSIS_VECTAB_VIRTUAL_HEADER_FILE + #define CMSIS_VECTAB_VIRTUAL_HEADER_FILE "cmsis_vectab_virtual.h" + #endif + #include CMSIS_VECTAB_VIRTUAL_HEADER_FILE +#else + #define NVIC_SetVector __NVIC_SetVector + #define NVIC_GetVector __NVIC_GetVector +#endif /* (CMSIS_VECTAB_VIRTUAL) */ + +#define NVIC_USER_IRQ_OFFSET 16 + + +/* The following EXC_RETURN values are saved the LR on exception entry */ +#define EXC_RETURN_HANDLER (0xFFFFFFF1UL) /* return to Handler mode, uses MSP after return */ +#define EXC_RETURN_THREAD_MSP (0xFFFFFFF9UL) /* return to Thread mode, uses MSP after return */ +#define EXC_RETURN_THREAD_PSP (0xFFFFFFFDUL) /* return to Thread mode, uses PSP after return */ + + +/* Interrupt Priorities are WORD accessible only under Armv6-M */ +/* The following MACROS handle generation of the register offset and byte masks */ +#define _BIT_SHIFT(IRQn) ( ((((uint32_t)(int32_t)(IRQn)) ) & 0x03UL) * 8UL) +#define _SHP_IDX(IRQn) ( (((((uint32_t)(int32_t)(IRQn)) & 0x0FUL)-8UL) >> 2UL) ) +#define _IP_IDX(IRQn) ( (((uint32_t)(int32_t)(IRQn)) >> 2UL) ) + + +/** + \brief Enable Interrupt + \details Enables a device specific interrupt in the NVIC interrupt controller. + \param [in] IRQn Device specific interrupt number. + \note IRQn must not be negative. + */ +__STATIC_INLINE void __NVIC_EnableIRQ(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + __COMPILER_BARRIER(); + NVIC->ISER[0U] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL)); + __COMPILER_BARRIER(); + } +} + + +/** + \brief Get Interrupt Enable status + \details Returns a device specific interrupt enable status from the NVIC interrupt controller. + \param [in] IRQn Device specific interrupt number. + \return 0 Interrupt is not enabled. + \return 1 Interrupt is enabled. + \note IRQn must not be negative. + */ +__STATIC_INLINE uint32_t __NVIC_GetEnableIRQ(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + return((uint32_t)(((NVIC->ISER[0U] & (1UL << (((uint32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL)); + } + else + { + return(0U); + } +} + + +/** + \brief Disable Interrupt + \details Disables a device specific interrupt in the NVIC interrupt controller. + \param [in] IRQn Device specific interrupt number. + \note IRQn must not be negative. + */ +__STATIC_INLINE void __NVIC_DisableIRQ(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC->ICER[0U] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL)); + __DSB(); + __ISB(); + } +} + + +/** + \brief Get Pending Interrupt + \details Reads the NVIC pending register and returns the pending bit for the specified device specific interrupt. + \param [in] IRQn Device specific interrupt number. + \return 0 Interrupt status is not pending. + \return 1 Interrupt status is pending. + \note IRQn must not be negative. + */ +__STATIC_INLINE uint32_t __NVIC_GetPendingIRQ(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + return((uint32_t)(((NVIC->ISPR[0U] & (1UL << (((uint32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL)); + } + else + { + return(0U); + } +} + + +/** + \brief Set Pending Interrupt + \details Sets the pending bit of a device specific interrupt in the NVIC pending register. + \param [in] IRQn Device specific interrupt number. + \note IRQn must not be negative. + */ +__STATIC_INLINE void __NVIC_SetPendingIRQ(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC->ISPR[0U] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL)); + } +} + + +/** + \brief Clear Pending Interrupt + \details Clears the pending bit of a device specific interrupt in the NVIC pending register. + \param [in] IRQn Device specific interrupt number. + \note IRQn must not be negative. + */ +__STATIC_INLINE void __NVIC_ClearPendingIRQ(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC->ICPR[0U] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL)); + } +} + + +/** + \brief Set Interrupt Priority + \details Sets the priority of a device specific interrupt or a processor exception. + The interrupt number can be positive to specify a device specific interrupt, + or negative to specify a processor exception. + \param [in] IRQn Interrupt number. + \param [in] priority Priority to set. + \note The priority cannot be set for every processor exception. + */ +__STATIC_INLINE void __NVIC_SetPriority(IRQn_Type IRQn, uint32_t priority) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC->IP[_IP_IDX(IRQn)] = ((uint32_t)(NVIC->IP[_IP_IDX(IRQn)] & ~(0xFFUL << _BIT_SHIFT(IRQn))) | + (((priority << (8U - __NVIC_PRIO_BITS)) & (uint32_t)0xFFUL) << _BIT_SHIFT(IRQn))); + } + else + { + SCB->SHP[_SHP_IDX(IRQn)] = ((uint32_t)(SCB->SHP[_SHP_IDX(IRQn)] & ~(0xFFUL << _BIT_SHIFT(IRQn))) | + (((priority << (8U - __NVIC_PRIO_BITS)) & (uint32_t)0xFFUL) << _BIT_SHIFT(IRQn))); + } +} + + +/** + \brief Get Interrupt Priority + \details Reads the priority of a device specific interrupt or a processor exception. + The interrupt number can be positive to specify a device specific interrupt, + or negative to specify a processor exception. + \param [in] IRQn Interrupt number. + \return Interrupt Priority. + Value is aligned automatically to the implemented priority bits of the microcontroller. + */ +__STATIC_INLINE uint32_t __NVIC_GetPriority(IRQn_Type IRQn) +{ + + if ((int32_t)(IRQn) >= 0) + { + return((uint32_t)(((NVIC->IP[ _IP_IDX(IRQn)] >> _BIT_SHIFT(IRQn) ) & (uint32_t)0xFFUL) >> (8U - __NVIC_PRIO_BITS))); + } + else + { + return((uint32_t)(((SCB->SHP[_SHP_IDX(IRQn)] >> _BIT_SHIFT(IRQn) ) & (uint32_t)0xFFUL) >> (8U - __NVIC_PRIO_BITS))); + } +} + + +/** + \brief Set Interrupt Vector + \details Sets an interrupt vector in SRAM based interrupt vector table. + The interrupt number can be positive to specify a device specific interrupt, + or negative to specify a processor exception. + VTOR must been relocated to SRAM before. + \param [in] IRQn Interrupt number + \param [in] vector Address of interrupt handler function + */ +__STATIC_INLINE void __NVIC_SetVector(IRQn_Type IRQn, uint32_t vector) +{ + uint32_t *vectors = (uint32_t *)SCB->VTOR; + vectors[(int32_t)IRQn + NVIC_USER_IRQ_OFFSET] = vector; + /* ARM Application Note 321 states that the M0 and M0+ do not require the architectural barrier - assume SC000 is the same */ +} + + +/** + \brief Get Interrupt Vector + \details Reads an interrupt vector from interrupt vector table. + The interrupt number can be positive to specify a device specific interrupt, + or negative to specify a processor exception. + \param [in] IRQn Interrupt number. + \return Address of interrupt handler function + */ +__STATIC_INLINE uint32_t __NVIC_GetVector(IRQn_Type IRQn) +{ + uint32_t *vectors = (uint32_t *)SCB->VTOR; + return vectors[(int32_t)IRQn + NVIC_USER_IRQ_OFFSET]; +} + + +/** + \brief System Reset + \details Initiates a system reset request to reset the MCU. + */ +__NO_RETURN __STATIC_INLINE void __NVIC_SystemReset(void) +{ + __DSB(); /* Ensure all outstanding memory accesses included + buffered write are completed before reset */ + SCB->AIRCR = ((0x5FAUL << SCB_AIRCR_VECTKEY_Pos) | + SCB_AIRCR_SYSRESETREQ_Msk); + __DSB(); /* Ensure completion of memory access */ + + for(;;) /* wait until reset */ + { + __NOP(); + } +} + +/*@} end of CMSIS_Core_NVICFunctions */ + + +/* ########################## FPU functions #################################### */ +/** + \ingroup CMSIS_Core_FunctionInterface + \defgroup CMSIS_Core_FpuFunctions FPU Functions + \brief Function that provides FPU type. + @{ + */ + +/** + \brief get FPU type + \details returns the FPU type + \returns + - \b 0: No FPU + - \b 1: Single precision FPU + - \b 2: Double + Single precision FPU + */ +__STATIC_INLINE uint32_t SCB_GetFPUType(void) +{ + return 0U; /* No FPU */ +} + + +/*@} end of CMSIS_Core_FpuFunctions */ + + + +/* ################################## SysTick function ############################################ */ +/** + \ingroup CMSIS_Core_FunctionInterface + \defgroup CMSIS_Core_SysTickFunctions SysTick Functions + \brief Functions that configure the System. + @{ + */ + +#if defined (__Vendor_SysTickConfig) && (__Vendor_SysTickConfig == 0U) + +/** + \brief System Tick Configuration + \details Initializes the System Timer and its interrupt, and starts the System Tick Timer. + Counter is in free running mode to generate periodic interrupts. + \param [in] ticks Number of ticks between two interrupts. + \return 0 Function succeeded. + \return 1 Function failed. + \note When the variable __Vendor_SysTickConfig is set to 1, then the + function SysTick_Config is not included. In this case, the file device.h + must contain a vendor-specific implementation of this function. + */ +__STATIC_INLINE uint32_t SysTick_Config(uint32_t ticks) +{ + if ((ticks - 1UL) > SysTick_LOAD_RELOAD_Msk) + { + return (1UL); /* Reload value impossible */ + } + + SysTick->LOAD = (uint32_t)(ticks - 1UL); /* set reload register */ + NVIC_SetPriority (SysTick_IRQn, (1UL << __NVIC_PRIO_BITS) - 1UL); /* set Priority for Systick Interrupt */ + SysTick->VAL = 0UL; /* Load the SysTick Counter Value */ + SysTick->CTRL = SysTick_CTRL_CLKSOURCE_Msk | + SysTick_CTRL_TICKINT_Msk | + SysTick_CTRL_ENABLE_Msk; /* Enable SysTick IRQ and SysTick Timer */ + return (0UL); /* Function successful */ +} + +#endif + +/*@} end of CMSIS_Core_SysTickFunctions */ + + + + +#ifdef __cplusplus +} +#endif + +#endif /* __CORE_SC000_H_DEPENDANT */ + +#endif /* __CMSIS_GENERIC */ diff --git a/examples/ported_version_freertos_stm32u545_example/yport/Drivers/CMSIS/Include/core_sc300.h b/examples/ported_version_freertos_stm32u545_example/yport/Drivers/CMSIS/Include/core_sc300.h new file mode 100644 index 0000000000..d66621031e --- /dev/null +++ b/examples/ported_version_freertos_stm32u545_example/yport/Drivers/CMSIS/Include/core_sc300.h @@ -0,0 +1,1917 @@ +/**************************************************************************//** + * @file core_sc300.h + * @brief CMSIS SC300 Core Peripheral Access Layer Header File + * @version V5.0.10 + * @date 04. June 2021 + ******************************************************************************/ +/* + * Copyright (c) 2009-2021 Arm Limited. All rights reserved. + * + * SPDX-License-Identifier: Apache-2.0 + * + * Licensed under the Apache License, Version 2.0 (the License); you may + * not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an AS IS BASIS, WITHOUT + * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +#if defined ( __ICCARM__ ) + #pragma system_include /* treat file as system include file for MISRA check */ +#elif defined (__clang__) + #pragma clang system_header /* treat file as system include file */ +#endif + +#ifndef __CORE_SC300_H_GENERIC +#define __CORE_SC300_H_GENERIC + +#include + +#ifdef __cplusplus + extern "C" { +#endif + +/** + \page CMSIS_MISRA_Exceptions MISRA-C:2004 Compliance Exceptions + CMSIS violates the following MISRA-C:2004 rules: + + \li Required Rule 8.5, object/function definition in header file.
+ Function definitions in header files are used to allow 'inlining'. + + \li Required Rule 18.4, declaration of union type or object of union type: '{...}'.
+ Unions are used for effective representation of core registers. + + \li Advisory Rule 19.7, Function-like macro defined.
+ Function-like macros are used to allow more efficient code. + */ + + +/******************************************************************************* + * CMSIS definitions + ******************************************************************************/ +/** + \ingroup SC3000 + @{ + */ + +#include "cmsis_version.h" + +/* CMSIS SC300 definitions */ +#define __SC300_CMSIS_VERSION_MAIN (__CM_CMSIS_VERSION_MAIN) /*!< \deprecated [31:16] CMSIS HAL main version */ +#define __SC300_CMSIS_VERSION_SUB (__CM_CMSIS_VERSION_SUB) /*!< \deprecated [15:0] CMSIS HAL sub version */ +#define __SC300_CMSIS_VERSION ((__SC300_CMSIS_VERSION_MAIN << 16U) | \ + __SC300_CMSIS_VERSION_SUB ) /*!< \deprecated CMSIS HAL version number */ + +#define __CORTEX_SC (300U) /*!< Cortex secure core */ + +/** __FPU_USED indicates whether an FPU is used or not. + This core does not support an FPU at all +*/ +#define __FPU_USED 0U + +#if defined ( __CC_ARM ) + #if defined __TARGET_FPU_VFP + #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" + #endif + +#elif defined (__ARMCC_VERSION) && (__ARMCC_VERSION >= 6010050) + #if defined __ARM_FP + #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" + #endif + +#elif defined ( __GNUC__ ) + #if defined (__VFP_FP__) && !defined(__SOFTFP__) + #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" + #endif + +#elif defined ( __ICCARM__ ) + #if defined __ARMVFP__ + #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" + #endif + +#elif defined ( __TI_ARM__ ) + #if defined __TI_VFP_SUPPORT__ + #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" + #endif + +#elif defined ( __TASKING__ ) + #if defined __FPU_VFP__ + #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" + #endif + +#elif defined ( __CSMC__ ) + #if ( __CSMC__ & 0x400U) + #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" + #endif + +#endif + +#include "cmsis_compiler.h" /* CMSIS compiler specific defines */ + + +#ifdef __cplusplus +} +#endif + +#endif /* __CORE_SC300_H_GENERIC */ + +#ifndef __CMSIS_GENERIC + +#ifndef __CORE_SC300_H_DEPENDANT +#define __CORE_SC300_H_DEPENDANT + +#ifdef __cplusplus + extern "C" { +#endif + +/* check device defines and use defaults */ +#if defined __CHECK_DEVICE_DEFINES + #ifndef __SC300_REV + #define __SC300_REV 0x0000U + #warning "__SC300_REV not defined in device header file; using default!" + #endif + + #ifndef __MPU_PRESENT + #define __MPU_PRESENT 0U + #warning "__MPU_PRESENT not defined in device header file; using default!" + #endif + + #ifndef __VTOR_PRESENT + #define __VTOR_PRESENT 1U + #warning "__VTOR_PRESENT not defined in device header file; using default!" + #endif + + #ifndef __NVIC_PRIO_BITS + #define __NVIC_PRIO_BITS 3U + #warning "__NVIC_PRIO_BITS not defined in device header file; using default!" + #endif + + #ifndef __Vendor_SysTickConfig + #define __Vendor_SysTickConfig 0U + #warning "__Vendor_SysTickConfig not defined in device header file; using default!" + #endif +#endif + +/* IO definitions (access restrictions to peripheral registers) */ +/** + \defgroup CMSIS_glob_defs CMSIS Global Defines + + IO Type Qualifiers are used + \li to specify the access to peripheral variables. + \li for automatic generation of peripheral register debug information. +*/ +#ifdef __cplusplus + #define __I volatile /*!< Defines 'read only' permissions */ +#else + #define __I volatile const /*!< Defines 'read only' permissions */ +#endif +#define __O volatile /*!< Defines 'write only' permissions */ +#define __IO volatile /*!< Defines 'read / write' permissions */ + +/* following defines should be used for structure members */ +#define __IM volatile const /*! Defines 'read only' structure member permissions */ +#define __OM volatile /*! Defines 'write only' structure member permissions */ +#define __IOM volatile /*! Defines 'read / write' structure member permissions */ + +/*@} end of group SC300 */ + + + +/******************************************************************************* + * Register Abstraction + Core Register contain: + - Core Register + - Core NVIC Register + - Core SCB Register + - Core SysTick Register + - Core Debug Register + - Core MPU Register + ******************************************************************************/ +/** + \defgroup CMSIS_core_register Defines and Type Definitions + \brief Type definitions and defines for Cortex-M processor based devices. +*/ + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_CORE Status and Control Registers + \brief Core Register type definitions. + @{ + */ + +/** + \brief Union type to access the Application Program Status Register (APSR). + */ +typedef union +{ + struct + { + uint32_t _reserved0:27; /*!< bit: 0..26 Reserved */ + uint32_t Q:1; /*!< bit: 27 Saturation condition flag */ + uint32_t V:1; /*!< bit: 28 Overflow condition code flag */ + uint32_t C:1; /*!< bit: 29 Carry condition code flag */ + uint32_t Z:1; /*!< bit: 30 Zero condition code flag */ + uint32_t N:1; /*!< bit: 31 Negative condition code flag */ + } b; /*!< Structure used for bit access */ + uint32_t w; /*!< Type used for word access */ +} APSR_Type; + +/* APSR Register Definitions */ +#define APSR_N_Pos 31U /*!< APSR: N Position */ +#define APSR_N_Msk (1UL << APSR_N_Pos) /*!< APSR: N Mask */ + +#define APSR_Z_Pos 30U /*!< APSR: Z Position */ +#define APSR_Z_Msk (1UL << APSR_Z_Pos) /*!< APSR: Z Mask */ + +#define APSR_C_Pos 29U /*!< APSR: C Position */ +#define APSR_C_Msk (1UL << APSR_C_Pos) /*!< APSR: C Mask */ + +#define APSR_V_Pos 28U /*!< APSR: V Position */ +#define APSR_V_Msk (1UL << APSR_V_Pos) /*!< APSR: V Mask */ + +#define APSR_Q_Pos 27U /*!< APSR: Q Position */ +#define APSR_Q_Msk (1UL << APSR_Q_Pos) /*!< APSR: Q Mask */ + + +/** + \brief Union type to access the Interrupt Program Status Register (IPSR). + */ +typedef union +{ + struct + { + uint32_t ISR:9; /*!< bit: 0.. 8 Exception number */ + uint32_t _reserved0:23; /*!< bit: 9..31 Reserved */ + } b; /*!< Structure used for bit access */ + uint32_t w; /*!< Type used for word access */ +} IPSR_Type; + +/* IPSR Register Definitions */ +#define IPSR_ISR_Pos 0U /*!< IPSR: ISR Position */ +#define IPSR_ISR_Msk (0x1FFUL /*<< IPSR_ISR_Pos*/) /*!< IPSR: ISR Mask */ + + +/** + \brief Union type to access the Special-Purpose Program Status Registers (xPSR). + */ +typedef union +{ + struct + { + uint32_t ISR:9; /*!< bit: 0.. 8 Exception number */ + uint32_t _reserved0:1; /*!< bit: 9 Reserved */ + uint32_t ICI_IT_1:6; /*!< bit: 10..15 ICI/IT part 1 */ + uint32_t _reserved1:8; /*!< bit: 16..23 Reserved */ + uint32_t T:1; /*!< bit: 24 Thumb bit */ + uint32_t ICI_IT_2:2; /*!< bit: 25..26 ICI/IT part 2 */ + uint32_t Q:1; /*!< bit: 27 Saturation condition flag */ + uint32_t V:1; /*!< bit: 28 Overflow condition code flag */ + uint32_t C:1; /*!< bit: 29 Carry condition code flag */ + uint32_t Z:1; /*!< bit: 30 Zero condition code flag */ + uint32_t N:1; /*!< bit: 31 Negative condition code flag */ + } b; /*!< Structure used for bit access */ + uint32_t w; /*!< Type used for word access */ +} xPSR_Type; + +/* xPSR Register Definitions */ +#define xPSR_N_Pos 31U /*!< xPSR: N Position */ +#define xPSR_N_Msk (1UL << xPSR_N_Pos) /*!< xPSR: N Mask */ + +#define xPSR_Z_Pos 30U /*!< xPSR: Z Position */ +#define xPSR_Z_Msk (1UL << xPSR_Z_Pos) /*!< xPSR: Z Mask */ + +#define xPSR_C_Pos 29U /*!< xPSR: C Position */ +#define xPSR_C_Msk (1UL << xPSR_C_Pos) /*!< xPSR: C Mask */ + +#define xPSR_V_Pos 28U /*!< xPSR: V Position */ +#define xPSR_V_Msk (1UL << xPSR_V_Pos) /*!< xPSR: V Mask */ + +#define xPSR_Q_Pos 27U /*!< xPSR: Q Position */ +#define xPSR_Q_Msk (1UL << xPSR_Q_Pos) /*!< xPSR: Q Mask */ + +#define xPSR_ICI_IT_2_Pos 25U /*!< xPSR: ICI/IT part 2 Position */ +#define xPSR_ICI_IT_2_Msk (3UL << xPSR_ICI_IT_2_Pos) /*!< xPSR: ICI/IT part 2 Mask */ + +#define xPSR_T_Pos 24U /*!< xPSR: T Position */ +#define xPSR_T_Msk (1UL << xPSR_T_Pos) /*!< xPSR: T Mask */ + +#define xPSR_ICI_IT_1_Pos 10U /*!< xPSR: ICI/IT part 1 Position */ +#define xPSR_ICI_IT_1_Msk (0x3FUL << xPSR_ICI_IT_1_Pos) /*!< xPSR: ICI/IT part 1 Mask */ + +#define xPSR_ISR_Pos 0U /*!< xPSR: ISR Position */ +#define xPSR_ISR_Msk (0x1FFUL /*<< xPSR_ISR_Pos*/) /*!< xPSR: ISR Mask */ + + +/** + \brief Union type to access the Control Registers (CONTROL). + */ +typedef union +{ + struct + { + uint32_t nPRIV:1; /*!< bit: 0 Execution privilege in Thread mode */ + uint32_t SPSEL:1; /*!< bit: 1 Stack to be used */ + uint32_t _reserved1:30; /*!< bit: 2..31 Reserved */ + } b; /*!< Structure used for bit access */ + uint32_t w; /*!< Type used for word access */ +} CONTROL_Type; + +/* CONTROL Register Definitions */ +#define CONTROL_SPSEL_Pos 1U /*!< CONTROL: SPSEL Position */ +#define CONTROL_SPSEL_Msk (1UL << CONTROL_SPSEL_Pos) /*!< CONTROL: SPSEL Mask */ + +#define CONTROL_nPRIV_Pos 0U /*!< CONTROL: nPRIV Position */ +#define CONTROL_nPRIV_Msk (1UL /*<< CONTROL_nPRIV_Pos*/) /*!< CONTROL: nPRIV Mask */ + +/*@} end of group CMSIS_CORE */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_NVIC Nested Vectored Interrupt Controller (NVIC) + \brief Type definitions for the NVIC Registers + @{ + */ + +/** + \brief Structure type to access the Nested Vectored Interrupt Controller (NVIC). + */ +typedef struct +{ + __IOM uint32_t ISER[8U]; /*!< Offset: 0x000 (R/W) Interrupt Set Enable Register */ + uint32_t RESERVED0[24U]; + __IOM uint32_t ICER[8U]; /*!< Offset: 0x080 (R/W) Interrupt Clear Enable Register */ + uint32_t RESERVED1[24U]; + __IOM uint32_t ISPR[8U]; /*!< Offset: 0x100 (R/W) Interrupt Set Pending Register */ + uint32_t RESERVED2[24U]; + __IOM uint32_t ICPR[8U]; /*!< Offset: 0x180 (R/W) Interrupt Clear Pending Register */ + uint32_t RESERVED3[24U]; + __IOM uint32_t IABR[8U]; /*!< Offset: 0x200 (R/W) Interrupt Active bit Register */ + uint32_t RESERVED4[56U]; + __IOM uint8_t IP[240U]; /*!< Offset: 0x300 (R/W) Interrupt Priority Register (8Bit wide) */ + uint32_t RESERVED5[644U]; + __OM uint32_t STIR; /*!< Offset: 0xE00 ( /W) Software Trigger Interrupt Register */ +} NVIC_Type; + +/* Software Triggered Interrupt Register Definitions */ +#define NVIC_STIR_INTID_Pos 0U /*!< STIR: INTLINESNUM Position */ +#define NVIC_STIR_INTID_Msk (0x1FFUL /*<< NVIC_STIR_INTID_Pos*/) /*!< STIR: INTLINESNUM Mask */ + +/*@} end of group CMSIS_NVIC */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_SCB System Control Block (SCB) + \brief Type definitions for the System Control Block Registers + @{ + */ + +/** + \brief Structure type to access the System Control Block (SCB). + */ +typedef struct +{ + __IM uint32_t CPUID; /*!< Offset: 0x000 (R/ ) CPUID Base Register */ + __IOM uint32_t ICSR; /*!< Offset: 0x004 (R/W) Interrupt Control and State Register */ + __IOM uint32_t VTOR; /*!< Offset: 0x008 (R/W) Vector Table Offset Register */ + __IOM uint32_t AIRCR; /*!< Offset: 0x00C (R/W) Application Interrupt and Reset Control Register */ + __IOM uint32_t SCR; /*!< Offset: 0x010 (R/W) System Control Register */ + __IOM uint32_t CCR; /*!< Offset: 0x014 (R/W) Configuration Control Register */ + __IOM uint8_t SHP[12U]; /*!< Offset: 0x018 (R/W) System Handlers Priority Registers (4-7, 8-11, 12-15) */ + __IOM uint32_t SHCSR; /*!< Offset: 0x024 (R/W) System Handler Control and State Register */ + __IOM uint32_t CFSR; /*!< Offset: 0x028 (R/W) Configurable Fault Status Register */ + __IOM uint32_t HFSR; /*!< Offset: 0x02C (R/W) HardFault Status Register */ + __IOM uint32_t DFSR; /*!< Offset: 0x030 (R/W) Debug Fault Status Register */ + __IOM uint32_t MMFAR; /*!< Offset: 0x034 (R/W) MemManage Fault Address Register */ + __IOM uint32_t BFAR; /*!< Offset: 0x038 (R/W) BusFault Address Register */ + __IOM uint32_t AFSR; /*!< Offset: 0x03C (R/W) Auxiliary Fault Status Register */ + __IM uint32_t PFR[2U]; /*!< Offset: 0x040 (R/ ) Processor Feature Register */ + __IM uint32_t DFR; /*!< Offset: 0x048 (R/ ) Debug Feature Register */ + __IM uint32_t ADR; /*!< Offset: 0x04C (R/ ) Auxiliary Feature Register */ + __IM uint32_t MMFR[4U]; /*!< Offset: 0x050 (R/ ) Memory Model Feature Register */ + __IM uint32_t ISAR[5U]; /*!< Offset: 0x060 (R/ ) Instruction Set Attributes Register */ + uint32_t RESERVED0[5U]; + __IOM uint32_t CPACR; /*!< Offset: 0x088 (R/W) Coprocessor Access Control Register */ + uint32_t RESERVED1[129U]; + __IOM uint32_t SFCR; /*!< Offset: 0x290 (R/W) Security Features Control Register */ +} SCB_Type; + +/* SCB CPUID Register Definitions */ +#define SCB_CPUID_IMPLEMENTER_Pos 24U /*!< SCB CPUID: IMPLEMENTER Position */ +#define SCB_CPUID_IMPLEMENTER_Msk (0xFFUL << SCB_CPUID_IMPLEMENTER_Pos) /*!< SCB CPUID: IMPLEMENTER Mask */ + +#define SCB_CPUID_VARIANT_Pos 20U /*!< SCB CPUID: VARIANT Position */ +#define SCB_CPUID_VARIANT_Msk (0xFUL << SCB_CPUID_VARIANT_Pos) /*!< SCB CPUID: VARIANT Mask */ + +#define SCB_CPUID_ARCHITECTURE_Pos 16U /*!< SCB CPUID: ARCHITECTURE Position */ +#define SCB_CPUID_ARCHITECTURE_Msk (0xFUL << SCB_CPUID_ARCHITECTURE_Pos) /*!< SCB CPUID: ARCHITECTURE Mask */ + +#define SCB_CPUID_PARTNO_Pos 4U /*!< SCB CPUID: PARTNO Position */ +#define SCB_CPUID_PARTNO_Msk (0xFFFUL << SCB_CPUID_PARTNO_Pos) /*!< SCB CPUID: PARTNO Mask */ + +#define SCB_CPUID_REVISION_Pos 0U /*!< SCB CPUID: REVISION Position */ +#define SCB_CPUID_REVISION_Msk (0xFUL /*<< SCB_CPUID_REVISION_Pos*/) /*!< SCB CPUID: REVISION Mask */ + +/* SCB Interrupt Control State Register Definitions */ +#define SCB_ICSR_NMIPENDSET_Pos 31U /*!< SCB ICSR: NMIPENDSET Position */ +#define SCB_ICSR_NMIPENDSET_Msk (1UL << SCB_ICSR_NMIPENDSET_Pos) /*!< SCB ICSR: NMIPENDSET Mask */ + +#define SCB_ICSR_PENDSVSET_Pos 28U /*!< SCB ICSR: PENDSVSET Position */ +#define SCB_ICSR_PENDSVSET_Msk (1UL << SCB_ICSR_PENDSVSET_Pos) /*!< SCB ICSR: PENDSVSET Mask */ + +#define SCB_ICSR_PENDSVCLR_Pos 27U /*!< SCB ICSR: PENDSVCLR Position */ +#define SCB_ICSR_PENDSVCLR_Msk (1UL << SCB_ICSR_PENDSVCLR_Pos) /*!< SCB ICSR: PENDSVCLR Mask */ + +#define SCB_ICSR_PENDSTSET_Pos 26U /*!< SCB ICSR: PENDSTSET Position */ +#define SCB_ICSR_PENDSTSET_Msk (1UL << SCB_ICSR_PENDSTSET_Pos) /*!< SCB ICSR: PENDSTSET Mask */ + +#define SCB_ICSR_PENDSTCLR_Pos 25U /*!< SCB ICSR: PENDSTCLR Position */ +#define SCB_ICSR_PENDSTCLR_Msk (1UL << SCB_ICSR_PENDSTCLR_Pos) /*!< SCB ICSR: PENDSTCLR Mask */ + +#define SCB_ICSR_ISRPREEMPT_Pos 23U /*!< SCB ICSR: ISRPREEMPT Position */ +#define SCB_ICSR_ISRPREEMPT_Msk (1UL << SCB_ICSR_ISRPREEMPT_Pos) /*!< SCB ICSR: ISRPREEMPT Mask */ + +#define SCB_ICSR_ISRPENDING_Pos 22U /*!< SCB ICSR: ISRPENDING Position */ +#define SCB_ICSR_ISRPENDING_Msk (1UL << SCB_ICSR_ISRPENDING_Pos) /*!< SCB ICSR: ISRPENDING Mask */ + +#define SCB_ICSR_VECTPENDING_Pos 12U /*!< SCB ICSR: VECTPENDING Position */ +#define SCB_ICSR_VECTPENDING_Msk (0x1FFUL << SCB_ICSR_VECTPENDING_Pos) /*!< SCB ICSR: VECTPENDING Mask */ + +#define SCB_ICSR_RETTOBASE_Pos 11U /*!< SCB ICSR: RETTOBASE Position */ +#define SCB_ICSR_RETTOBASE_Msk (1UL << SCB_ICSR_RETTOBASE_Pos) /*!< SCB ICSR: RETTOBASE Mask */ + +#define SCB_ICSR_VECTACTIVE_Pos 0U /*!< SCB ICSR: VECTACTIVE Position */ +#define SCB_ICSR_VECTACTIVE_Msk (0x1FFUL /*<< SCB_ICSR_VECTACTIVE_Pos*/) /*!< SCB ICSR: VECTACTIVE Mask */ + +/* SCB Vector Table Offset Register Definitions */ +#define SCB_VTOR_TBLBASE_Pos 29U /*!< SCB VTOR: TBLBASE Position */ +#define SCB_VTOR_TBLBASE_Msk (1UL << SCB_VTOR_TBLBASE_Pos) /*!< SCB VTOR: TBLBASE Mask */ + +#define SCB_VTOR_TBLOFF_Pos 7U /*!< SCB VTOR: TBLOFF Position */ +#define SCB_VTOR_TBLOFF_Msk (0x3FFFFFUL << SCB_VTOR_TBLOFF_Pos) /*!< SCB VTOR: TBLOFF Mask */ + +/* SCB Application Interrupt and Reset Control Register Definitions */ +#define SCB_AIRCR_VECTKEY_Pos 16U /*!< SCB AIRCR: VECTKEY Position */ +#define SCB_AIRCR_VECTKEY_Msk (0xFFFFUL << SCB_AIRCR_VECTKEY_Pos) /*!< SCB AIRCR: VECTKEY Mask */ + +#define SCB_AIRCR_VECTKEYSTAT_Pos 16U /*!< SCB AIRCR: VECTKEYSTAT Position */ +#define SCB_AIRCR_VECTKEYSTAT_Msk (0xFFFFUL << SCB_AIRCR_VECTKEYSTAT_Pos) /*!< SCB AIRCR: VECTKEYSTAT Mask */ + +#define SCB_AIRCR_ENDIANESS_Pos 15U /*!< SCB AIRCR: ENDIANESS Position */ +#define SCB_AIRCR_ENDIANESS_Msk (1UL << SCB_AIRCR_ENDIANESS_Pos) /*!< SCB AIRCR: ENDIANESS Mask */ + +#define SCB_AIRCR_PRIGROUP_Pos 8U /*!< SCB AIRCR: PRIGROUP Position */ +#define SCB_AIRCR_PRIGROUP_Msk (7UL << SCB_AIRCR_PRIGROUP_Pos) /*!< SCB AIRCR: PRIGROUP Mask */ + +#define SCB_AIRCR_SYSRESETREQ_Pos 2U /*!< SCB AIRCR: SYSRESETREQ Position */ +#define SCB_AIRCR_SYSRESETREQ_Msk (1UL << SCB_AIRCR_SYSRESETREQ_Pos) /*!< SCB AIRCR: SYSRESETREQ Mask */ + +#define SCB_AIRCR_VECTCLRACTIVE_Pos 1U /*!< SCB AIRCR: VECTCLRACTIVE Position */ +#define SCB_AIRCR_VECTCLRACTIVE_Msk (1UL << SCB_AIRCR_VECTCLRACTIVE_Pos) /*!< SCB AIRCR: VECTCLRACTIVE Mask */ + +#define SCB_AIRCR_VECTRESET_Pos 0U /*!< SCB AIRCR: VECTRESET Position */ +#define SCB_AIRCR_VECTRESET_Msk (1UL /*<< SCB_AIRCR_VECTRESET_Pos*/) /*!< SCB AIRCR: VECTRESET Mask */ + +/* SCB System Control Register Definitions */ +#define SCB_SCR_SEVONPEND_Pos 4U /*!< SCB SCR: SEVONPEND Position */ +#define SCB_SCR_SEVONPEND_Msk (1UL << SCB_SCR_SEVONPEND_Pos) /*!< SCB SCR: SEVONPEND Mask */ + +#define SCB_SCR_SLEEPDEEP_Pos 2U /*!< SCB SCR: SLEEPDEEP Position */ +#define SCB_SCR_SLEEPDEEP_Msk (1UL << SCB_SCR_SLEEPDEEP_Pos) /*!< SCB SCR: SLEEPDEEP Mask */ + +#define SCB_SCR_SLEEPONEXIT_Pos 1U /*!< SCB SCR: SLEEPONEXIT Position */ +#define SCB_SCR_SLEEPONEXIT_Msk (1UL << SCB_SCR_SLEEPONEXIT_Pos) /*!< SCB SCR: SLEEPONEXIT Mask */ + +/* SCB Configuration Control Register Definitions */ +#define SCB_CCR_STKALIGN_Pos 9U /*!< SCB CCR: STKALIGN Position */ +#define SCB_CCR_STKALIGN_Msk (1UL << SCB_CCR_STKALIGN_Pos) /*!< SCB CCR: STKALIGN Mask */ + +#define SCB_CCR_BFHFNMIGN_Pos 8U /*!< SCB CCR: BFHFNMIGN Position */ +#define SCB_CCR_BFHFNMIGN_Msk (1UL << SCB_CCR_BFHFNMIGN_Pos) /*!< SCB CCR: BFHFNMIGN Mask */ + +#define SCB_CCR_DIV_0_TRP_Pos 4U /*!< SCB CCR: DIV_0_TRP Position */ +#define SCB_CCR_DIV_0_TRP_Msk (1UL << SCB_CCR_DIV_0_TRP_Pos) /*!< SCB CCR: DIV_0_TRP Mask */ + +#define SCB_CCR_UNALIGN_TRP_Pos 3U /*!< SCB CCR: UNALIGN_TRP Position */ +#define SCB_CCR_UNALIGN_TRP_Msk (1UL << SCB_CCR_UNALIGN_TRP_Pos) /*!< SCB CCR: UNALIGN_TRP Mask */ + +#define SCB_CCR_USERSETMPEND_Pos 1U /*!< SCB CCR: USERSETMPEND Position */ +#define SCB_CCR_USERSETMPEND_Msk (1UL << SCB_CCR_USERSETMPEND_Pos) /*!< SCB CCR: USERSETMPEND Mask */ + +#define SCB_CCR_NONBASETHRDENA_Pos 0U /*!< SCB CCR: NONBASETHRDENA Position */ +#define SCB_CCR_NONBASETHRDENA_Msk (1UL /*<< SCB_CCR_NONBASETHRDENA_Pos*/) /*!< SCB CCR: NONBASETHRDENA Mask */ + +/* SCB System Handler Control and State Register Definitions */ +#define SCB_SHCSR_USGFAULTENA_Pos 18U /*!< SCB SHCSR: USGFAULTENA Position */ +#define SCB_SHCSR_USGFAULTENA_Msk (1UL << SCB_SHCSR_USGFAULTENA_Pos) /*!< SCB SHCSR: USGFAULTENA Mask */ + +#define SCB_SHCSR_BUSFAULTENA_Pos 17U /*!< SCB SHCSR: BUSFAULTENA Position */ +#define SCB_SHCSR_BUSFAULTENA_Msk (1UL << SCB_SHCSR_BUSFAULTENA_Pos) /*!< SCB SHCSR: BUSFAULTENA Mask */ + +#define SCB_SHCSR_MEMFAULTENA_Pos 16U /*!< SCB SHCSR: MEMFAULTENA Position */ +#define SCB_SHCSR_MEMFAULTENA_Msk (1UL << SCB_SHCSR_MEMFAULTENA_Pos) /*!< SCB SHCSR: MEMFAULTENA Mask */ + +#define SCB_SHCSR_SVCALLPENDED_Pos 15U /*!< SCB SHCSR: SVCALLPENDED Position */ +#define SCB_SHCSR_SVCALLPENDED_Msk (1UL << SCB_SHCSR_SVCALLPENDED_Pos) /*!< SCB SHCSR: SVCALLPENDED Mask */ + +#define SCB_SHCSR_BUSFAULTPENDED_Pos 14U /*!< SCB SHCSR: BUSFAULTPENDED Position */ +#define SCB_SHCSR_BUSFAULTPENDED_Msk (1UL << SCB_SHCSR_BUSFAULTPENDED_Pos) /*!< SCB SHCSR: BUSFAULTPENDED Mask */ + +#define SCB_SHCSR_MEMFAULTPENDED_Pos 13U /*!< SCB SHCSR: MEMFAULTPENDED Position */ +#define SCB_SHCSR_MEMFAULTPENDED_Msk (1UL << SCB_SHCSR_MEMFAULTPENDED_Pos) /*!< SCB SHCSR: MEMFAULTPENDED Mask */ + +#define SCB_SHCSR_USGFAULTPENDED_Pos 12U /*!< SCB SHCSR: USGFAULTPENDED Position */ +#define SCB_SHCSR_USGFAULTPENDED_Msk (1UL << SCB_SHCSR_USGFAULTPENDED_Pos) /*!< SCB SHCSR: USGFAULTPENDED Mask */ + +#define SCB_SHCSR_SYSTICKACT_Pos 11U /*!< SCB SHCSR: SYSTICKACT Position */ +#define SCB_SHCSR_SYSTICKACT_Msk (1UL << SCB_SHCSR_SYSTICKACT_Pos) /*!< SCB SHCSR: SYSTICKACT Mask */ + +#define SCB_SHCSR_PENDSVACT_Pos 10U /*!< SCB SHCSR: PENDSVACT Position */ +#define SCB_SHCSR_PENDSVACT_Msk (1UL << SCB_SHCSR_PENDSVACT_Pos) /*!< SCB SHCSR: PENDSVACT Mask */ + +#define SCB_SHCSR_MONITORACT_Pos 8U /*!< SCB SHCSR: MONITORACT Position */ +#define SCB_SHCSR_MONITORACT_Msk (1UL << SCB_SHCSR_MONITORACT_Pos) /*!< SCB SHCSR: MONITORACT Mask */ + +#define SCB_SHCSR_SVCALLACT_Pos 7U /*!< SCB SHCSR: SVCALLACT Position */ +#define SCB_SHCSR_SVCALLACT_Msk (1UL << SCB_SHCSR_SVCALLACT_Pos) /*!< SCB SHCSR: SVCALLACT Mask */ + +#define SCB_SHCSR_USGFAULTACT_Pos 3U /*!< SCB SHCSR: USGFAULTACT Position */ +#define SCB_SHCSR_USGFAULTACT_Msk (1UL << SCB_SHCSR_USGFAULTACT_Pos) /*!< SCB SHCSR: USGFAULTACT Mask */ + +#define SCB_SHCSR_BUSFAULTACT_Pos 1U /*!< SCB SHCSR: BUSFAULTACT Position */ +#define SCB_SHCSR_BUSFAULTACT_Msk (1UL << SCB_SHCSR_BUSFAULTACT_Pos) /*!< SCB SHCSR: BUSFAULTACT Mask */ + +#define SCB_SHCSR_MEMFAULTACT_Pos 0U /*!< SCB SHCSR: MEMFAULTACT Position */ +#define SCB_SHCSR_MEMFAULTACT_Msk (1UL /*<< SCB_SHCSR_MEMFAULTACT_Pos*/) /*!< SCB SHCSR: MEMFAULTACT Mask */ + +/* SCB Configurable Fault Status Register Definitions */ +#define SCB_CFSR_USGFAULTSR_Pos 16U /*!< SCB CFSR: Usage Fault Status Register Position */ +#define SCB_CFSR_USGFAULTSR_Msk (0xFFFFUL << SCB_CFSR_USGFAULTSR_Pos) /*!< SCB CFSR: Usage Fault Status Register Mask */ + +#define SCB_CFSR_BUSFAULTSR_Pos 8U /*!< SCB CFSR: Bus Fault Status Register Position */ +#define SCB_CFSR_BUSFAULTSR_Msk (0xFFUL << SCB_CFSR_BUSFAULTSR_Pos) /*!< SCB CFSR: Bus Fault Status Register Mask */ + +#define SCB_CFSR_MEMFAULTSR_Pos 0U /*!< SCB CFSR: Memory Manage Fault Status Register Position */ +#define SCB_CFSR_MEMFAULTSR_Msk (0xFFUL /*<< SCB_CFSR_MEMFAULTSR_Pos*/) /*!< SCB CFSR: Memory Manage Fault Status Register Mask */ + +/* MemManage Fault Status Register (part of SCB Configurable Fault Status Register) */ +#define SCB_CFSR_MMARVALID_Pos (SCB_CFSR_MEMFAULTSR_Pos + 7U) /*!< SCB CFSR (MMFSR): MMARVALID Position */ +#define SCB_CFSR_MMARVALID_Msk (1UL << SCB_CFSR_MMARVALID_Pos) /*!< SCB CFSR (MMFSR): MMARVALID Mask */ + +#define SCB_CFSR_MSTKERR_Pos (SCB_CFSR_MEMFAULTSR_Pos + 4U) /*!< SCB CFSR (MMFSR): MSTKERR Position */ +#define SCB_CFSR_MSTKERR_Msk (1UL << SCB_CFSR_MSTKERR_Pos) /*!< SCB CFSR (MMFSR): MSTKERR Mask */ + +#define SCB_CFSR_MUNSTKERR_Pos (SCB_CFSR_MEMFAULTSR_Pos + 3U) /*!< SCB CFSR (MMFSR): MUNSTKERR Position */ +#define SCB_CFSR_MUNSTKERR_Msk (1UL << SCB_CFSR_MUNSTKERR_Pos) /*!< SCB CFSR (MMFSR): MUNSTKERR Mask */ + +#define SCB_CFSR_DACCVIOL_Pos (SCB_CFSR_MEMFAULTSR_Pos + 1U) /*!< SCB CFSR (MMFSR): DACCVIOL Position */ +#define SCB_CFSR_DACCVIOL_Msk (1UL << SCB_CFSR_DACCVIOL_Pos) /*!< SCB CFSR (MMFSR): DACCVIOL Mask */ + +#define SCB_CFSR_IACCVIOL_Pos (SCB_CFSR_MEMFAULTSR_Pos + 0U) /*!< SCB CFSR (MMFSR): IACCVIOL Position */ +#define SCB_CFSR_IACCVIOL_Msk (1UL /*<< SCB_CFSR_IACCVIOL_Pos*/) /*!< SCB CFSR (MMFSR): IACCVIOL Mask */ + +/* BusFault Status Register (part of SCB Configurable Fault Status Register) */ +#define SCB_CFSR_BFARVALID_Pos (SCB_CFSR_BUSFAULTSR_Pos + 7U) /*!< SCB CFSR (BFSR): BFARVALID Position */ +#define SCB_CFSR_BFARVALID_Msk (1UL << SCB_CFSR_BFARVALID_Pos) /*!< SCB CFSR (BFSR): BFARVALID Mask */ + +#define SCB_CFSR_STKERR_Pos (SCB_CFSR_BUSFAULTSR_Pos + 4U) /*!< SCB CFSR (BFSR): STKERR Position */ +#define SCB_CFSR_STKERR_Msk (1UL << SCB_CFSR_STKERR_Pos) /*!< SCB CFSR (BFSR): STKERR Mask */ + +#define SCB_CFSR_UNSTKERR_Pos (SCB_CFSR_BUSFAULTSR_Pos + 3U) /*!< SCB CFSR (BFSR): UNSTKERR Position */ +#define SCB_CFSR_UNSTKERR_Msk (1UL << SCB_CFSR_UNSTKERR_Pos) /*!< SCB CFSR (BFSR): UNSTKERR Mask */ + +#define SCB_CFSR_IMPRECISERR_Pos (SCB_CFSR_BUSFAULTSR_Pos + 2U) /*!< SCB CFSR (BFSR): IMPRECISERR Position */ +#define SCB_CFSR_IMPRECISERR_Msk (1UL << SCB_CFSR_IMPRECISERR_Pos) /*!< SCB CFSR (BFSR): IMPRECISERR Mask */ + +#define SCB_CFSR_PRECISERR_Pos (SCB_CFSR_BUSFAULTSR_Pos + 1U) /*!< SCB CFSR (BFSR): PRECISERR Position */ +#define SCB_CFSR_PRECISERR_Msk (1UL << SCB_CFSR_PRECISERR_Pos) /*!< SCB CFSR (BFSR): PRECISERR Mask */ + +#define SCB_CFSR_IBUSERR_Pos (SCB_CFSR_BUSFAULTSR_Pos + 0U) /*!< SCB CFSR (BFSR): IBUSERR Position */ +#define SCB_CFSR_IBUSERR_Msk (1UL << SCB_CFSR_IBUSERR_Pos) /*!< SCB CFSR (BFSR): IBUSERR Mask */ + +/* UsageFault Status Register (part of SCB Configurable Fault Status Register) */ +#define SCB_CFSR_DIVBYZERO_Pos (SCB_CFSR_USGFAULTSR_Pos + 9U) /*!< SCB CFSR (UFSR): DIVBYZERO Position */ +#define SCB_CFSR_DIVBYZERO_Msk (1UL << SCB_CFSR_DIVBYZERO_Pos) /*!< SCB CFSR (UFSR): DIVBYZERO Mask */ + +#define SCB_CFSR_UNALIGNED_Pos (SCB_CFSR_USGFAULTSR_Pos + 8U) /*!< SCB CFSR (UFSR): UNALIGNED Position */ +#define SCB_CFSR_UNALIGNED_Msk (1UL << SCB_CFSR_UNALIGNED_Pos) /*!< SCB CFSR (UFSR): UNALIGNED Mask */ + +#define SCB_CFSR_NOCP_Pos (SCB_CFSR_USGFAULTSR_Pos + 3U) /*!< SCB CFSR (UFSR): NOCP Position */ +#define SCB_CFSR_NOCP_Msk (1UL << SCB_CFSR_NOCP_Pos) /*!< SCB CFSR (UFSR): NOCP Mask */ + +#define SCB_CFSR_INVPC_Pos (SCB_CFSR_USGFAULTSR_Pos + 2U) /*!< SCB CFSR (UFSR): INVPC Position */ +#define SCB_CFSR_INVPC_Msk (1UL << SCB_CFSR_INVPC_Pos) /*!< SCB CFSR (UFSR): INVPC Mask */ + +#define SCB_CFSR_INVSTATE_Pos (SCB_CFSR_USGFAULTSR_Pos + 1U) /*!< SCB CFSR (UFSR): INVSTATE Position */ +#define SCB_CFSR_INVSTATE_Msk (1UL << SCB_CFSR_INVSTATE_Pos) /*!< SCB CFSR (UFSR): INVSTATE Mask */ + +#define SCB_CFSR_UNDEFINSTR_Pos (SCB_CFSR_USGFAULTSR_Pos + 0U) /*!< SCB CFSR (UFSR): UNDEFINSTR Position */ +#define SCB_CFSR_UNDEFINSTR_Msk (1UL << SCB_CFSR_UNDEFINSTR_Pos) /*!< SCB CFSR (UFSR): UNDEFINSTR Mask */ + +/* SCB Hard Fault Status Register Definitions */ +#define SCB_HFSR_DEBUGEVT_Pos 31U /*!< SCB HFSR: DEBUGEVT Position */ +#define SCB_HFSR_DEBUGEVT_Msk (1UL << SCB_HFSR_DEBUGEVT_Pos) /*!< SCB HFSR: DEBUGEVT Mask */ + +#define SCB_HFSR_FORCED_Pos 30U /*!< SCB HFSR: FORCED Position */ +#define SCB_HFSR_FORCED_Msk (1UL << SCB_HFSR_FORCED_Pos) /*!< SCB HFSR: FORCED Mask */ + +#define SCB_HFSR_VECTTBL_Pos 1U /*!< SCB HFSR: VECTTBL Position */ +#define SCB_HFSR_VECTTBL_Msk (1UL << SCB_HFSR_VECTTBL_Pos) /*!< SCB HFSR: VECTTBL Mask */ + +/* SCB Debug Fault Status Register Definitions */ +#define SCB_DFSR_EXTERNAL_Pos 4U /*!< SCB DFSR: EXTERNAL Position */ +#define SCB_DFSR_EXTERNAL_Msk (1UL << SCB_DFSR_EXTERNAL_Pos) /*!< SCB DFSR: EXTERNAL Mask */ + +#define SCB_DFSR_VCATCH_Pos 3U /*!< SCB DFSR: VCATCH Position */ +#define SCB_DFSR_VCATCH_Msk (1UL << SCB_DFSR_VCATCH_Pos) /*!< SCB DFSR: VCATCH Mask */ + +#define SCB_DFSR_DWTTRAP_Pos 2U /*!< SCB DFSR: DWTTRAP Position */ +#define SCB_DFSR_DWTTRAP_Msk (1UL << SCB_DFSR_DWTTRAP_Pos) /*!< SCB DFSR: DWTTRAP Mask */ + +#define SCB_DFSR_BKPT_Pos 1U /*!< SCB DFSR: BKPT Position */ +#define SCB_DFSR_BKPT_Msk (1UL << SCB_DFSR_BKPT_Pos) /*!< SCB DFSR: BKPT Mask */ + +#define SCB_DFSR_HALTED_Pos 0U /*!< SCB DFSR: HALTED Position */ +#define SCB_DFSR_HALTED_Msk (1UL /*<< SCB_DFSR_HALTED_Pos*/) /*!< SCB DFSR: HALTED Mask */ + +/*@} end of group CMSIS_SCB */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_SCnSCB System Controls not in SCB (SCnSCB) + \brief Type definitions for the System Control and ID Register not in the SCB + @{ + */ + +/** + \brief Structure type to access the System Control and ID Register not in the SCB. + */ +typedef struct +{ + uint32_t RESERVED0[1U]; + __IM uint32_t ICTR; /*!< Offset: 0x004 (R/ ) Interrupt Controller Type Register */ + __IOM uint32_t ACTLR; /*!< Offset: 0x008 (R/W) Auxiliary Control Register */ +} SCnSCB_Type; + +/* Interrupt Controller Type Register Definitions */ +#define SCnSCB_ICTR_INTLINESNUM_Pos 0U /*!< ICTR: INTLINESNUM Position */ +#define SCnSCB_ICTR_INTLINESNUM_Msk (0xFUL /*<< SCnSCB_ICTR_INTLINESNUM_Pos*/) /*!< ICTR: INTLINESNUM Mask */ + +/* Auxiliary Control Register Definitions */ +#define SCnSCB_ACTLR_DISFOLD_Pos 2U /*!< ACTLR: DISFOLD Position */ +#define SCnSCB_ACTLR_DISFOLD_Msk (1UL << SCnSCB_ACTLR_DISFOLD_Pos) /*!< ACTLR: DISFOLD Mask */ + +#define SCnSCB_ACTLR_DISDEFWBUF_Pos 1U /*!< ACTLR: DISDEFWBUF Position */ +#define SCnSCB_ACTLR_DISDEFWBUF_Msk (1UL << SCnSCB_ACTLR_DISDEFWBUF_Pos) /*!< ACTLR: DISDEFWBUF Mask */ + +#define SCnSCB_ACTLR_DISMCYCINT_Pos 0U /*!< ACTLR: DISMCYCINT Position */ +#define SCnSCB_ACTLR_DISMCYCINT_Msk (1UL /*<< SCnSCB_ACTLR_DISMCYCINT_Pos*/) /*!< ACTLR: DISMCYCINT Mask */ + +/*@} end of group CMSIS_SCnotSCB */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_SysTick System Tick Timer (SysTick) + \brief Type definitions for the System Timer Registers. + @{ + */ + +/** + \brief Structure type to access the System Timer (SysTick). + */ +typedef struct +{ + __IOM uint32_t CTRL; /*!< Offset: 0x000 (R/W) SysTick Control and Status Register */ + __IOM uint32_t LOAD; /*!< Offset: 0x004 (R/W) SysTick Reload Value Register */ + __IOM uint32_t VAL; /*!< Offset: 0x008 (R/W) SysTick Current Value Register */ + __IM uint32_t CALIB; /*!< Offset: 0x00C (R/ ) SysTick Calibration Register */ +} SysTick_Type; + +/* SysTick Control / Status Register Definitions */ +#define SysTick_CTRL_COUNTFLAG_Pos 16U /*!< SysTick CTRL: COUNTFLAG Position */ +#define SysTick_CTRL_COUNTFLAG_Msk (1UL << SysTick_CTRL_COUNTFLAG_Pos) /*!< SysTick CTRL: COUNTFLAG Mask */ + +#define SysTick_CTRL_CLKSOURCE_Pos 2U /*!< SysTick CTRL: CLKSOURCE Position */ +#define SysTick_CTRL_CLKSOURCE_Msk (1UL << SysTick_CTRL_CLKSOURCE_Pos) /*!< SysTick CTRL: CLKSOURCE Mask */ + +#define SysTick_CTRL_TICKINT_Pos 1U /*!< SysTick CTRL: TICKINT Position */ +#define SysTick_CTRL_TICKINT_Msk (1UL << SysTick_CTRL_TICKINT_Pos) /*!< SysTick CTRL: TICKINT Mask */ + +#define SysTick_CTRL_ENABLE_Pos 0U /*!< SysTick CTRL: ENABLE Position */ +#define SysTick_CTRL_ENABLE_Msk (1UL /*<< SysTick_CTRL_ENABLE_Pos*/) /*!< SysTick CTRL: ENABLE Mask */ + +/* SysTick Reload Register Definitions */ +#define SysTick_LOAD_RELOAD_Pos 0U /*!< SysTick LOAD: RELOAD Position */ +#define SysTick_LOAD_RELOAD_Msk (0xFFFFFFUL /*<< SysTick_LOAD_RELOAD_Pos*/) /*!< SysTick LOAD: RELOAD Mask */ + +/* SysTick Current Register Definitions */ +#define SysTick_VAL_CURRENT_Pos 0U /*!< SysTick VAL: CURRENT Position */ +#define SysTick_VAL_CURRENT_Msk (0xFFFFFFUL /*<< SysTick_VAL_CURRENT_Pos*/) /*!< SysTick VAL: CURRENT Mask */ + +/* SysTick Calibration Register Definitions */ +#define SysTick_CALIB_NOREF_Pos 31U /*!< SysTick CALIB: NOREF Position */ +#define SysTick_CALIB_NOREF_Msk (1UL << SysTick_CALIB_NOREF_Pos) /*!< SysTick CALIB: NOREF Mask */ + +#define SysTick_CALIB_SKEW_Pos 30U /*!< SysTick CALIB: SKEW Position */ +#define SysTick_CALIB_SKEW_Msk (1UL << SysTick_CALIB_SKEW_Pos) /*!< SysTick CALIB: SKEW Mask */ + +#define SysTick_CALIB_TENMS_Pos 0U /*!< SysTick CALIB: TENMS Position */ +#define SysTick_CALIB_TENMS_Msk (0xFFFFFFUL /*<< SysTick_CALIB_TENMS_Pos*/) /*!< SysTick CALIB: TENMS Mask */ + +/*@} end of group CMSIS_SysTick */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_ITM Instrumentation Trace Macrocell (ITM) + \brief Type definitions for the Instrumentation Trace Macrocell (ITM) + @{ + */ + +/** + \brief Structure type to access the Instrumentation Trace Macrocell Register (ITM). + */ +typedef struct +{ + __OM union + { + __OM uint8_t u8; /*!< Offset: 0x000 ( /W) ITM Stimulus Port 8-bit */ + __OM uint16_t u16; /*!< Offset: 0x000 ( /W) ITM Stimulus Port 16-bit */ + __OM uint32_t u32; /*!< Offset: 0x000 ( /W) ITM Stimulus Port 32-bit */ + } PORT [32U]; /*!< Offset: 0x000 ( /W) ITM Stimulus Port Registers */ + uint32_t RESERVED0[864U]; + __IOM uint32_t TER; /*!< Offset: 0xE00 (R/W) ITM Trace Enable Register */ + uint32_t RESERVED1[15U]; + __IOM uint32_t TPR; /*!< Offset: 0xE40 (R/W) ITM Trace Privilege Register */ + uint32_t RESERVED2[15U]; + __IOM uint32_t TCR; /*!< Offset: 0xE80 (R/W) ITM Trace Control Register */ + uint32_t RESERVED3[32U]; + uint32_t RESERVED4[43U]; + __OM uint32_t LAR; /*!< Offset: 0xFB0 ( /W) ITM Lock Access Register */ + __IM uint32_t LSR; /*!< Offset: 0xFB4 (R/ ) ITM Lock Status Register */ + uint32_t RESERVED5[6U]; + __IM uint32_t PID4; /*!< Offset: 0xFD0 (R/ ) ITM Peripheral Identification Register #4 */ + __IM uint32_t PID5; /*!< Offset: 0xFD4 (R/ ) ITM Peripheral Identification Register #5 */ + __IM uint32_t PID6; /*!< Offset: 0xFD8 (R/ ) ITM Peripheral Identification Register #6 */ + __IM uint32_t PID7; /*!< Offset: 0xFDC (R/ ) ITM Peripheral Identification Register #7 */ + __IM uint32_t PID0; /*!< Offset: 0xFE0 (R/ ) ITM Peripheral Identification Register #0 */ + __IM uint32_t PID1; /*!< Offset: 0xFE4 (R/ ) ITM Peripheral Identification Register #1 */ + __IM uint32_t PID2; /*!< Offset: 0xFE8 (R/ ) ITM Peripheral Identification Register #2 */ + __IM uint32_t PID3; /*!< Offset: 0xFEC (R/ ) ITM Peripheral Identification Register #3 */ + __IM uint32_t CID0; /*!< Offset: 0xFF0 (R/ ) ITM Component Identification Register #0 */ + __IM uint32_t CID1; /*!< Offset: 0xFF4 (R/ ) ITM Component Identification Register #1 */ + __IM uint32_t CID2; /*!< Offset: 0xFF8 (R/ ) ITM Component Identification Register #2 */ + __IM uint32_t CID3; /*!< Offset: 0xFFC (R/ ) ITM Component Identification Register #3 */ +} ITM_Type; + +/* ITM Trace Privilege Register Definitions */ +#define ITM_TPR_PRIVMASK_Pos 0U /*!< ITM TPR: PRIVMASK Position */ +#define ITM_TPR_PRIVMASK_Msk (0xFUL /*<< ITM_TPR_PRIVMASK_Pos*/) /*!< ITM TPR: PRIVMASK Mask */ + +/* ITM Trace Control Register Definitions */ +#define ITM_TCR_BUSY_Pos 23U /*!< ITM TCR: BUSY Position */ +#define ITM_TCR_BUSY_Msk (1UL << ITM_TCR_BUSY_Pos) /*!< ITM TCR: BUSY Mask */ + +#define ITM_TCR_TraceBusID_Pos 16U /*!< ITM TCR: ATBID Position */ +#define ITM_TCR_TraceBusID_Msk (0x7FUL << ITM_TCR_TraceBusID_Pos) /*!< ITM TCR: ATBID Mask */ + +#define ITM_TCR_GTSFREQ_Pos 10U /*!< ITM TCR: Global timestamp frequency Position */ +#define ITM_TCR_GTSFREQ_Msk (3UL << ITM_TCR_GTSFREQ_Pos) /*!< ITM TCR: Global timestamp frequency Mask */ + +#define ITM_TCR_TSPrescale_Pos 8U /*!< ITM TCR: TSPrescale Position */ +#define ITM_TCR_TSPrescale_Msk (3UL << ITM_TCR_TSPrescale_Pos) /*!< ITM TCR: TSPrescale Mask */ + +#define ITM_TCR_SWOENA_Pos 4U /*!< ITM TCR: SWOENA Position */ +#define ITM_TCR_SWOENA_Msk (1UL << ITM_TCR_SWOENA_Pos) /*!< ITM TCR: SWOENA Mask */ + +#define ITM_TCR_DWTENA_Pos 3U /*!< ITM TCR: DWTENA Position */ +#define ITM_TCR_DWTENA_Msk (1UL << ITM_TCR_DWTENA_Pos) /*!< ITM TCR: DWTENA Mask */ + +#define ITM_TCR_SYNCENA_Pos 2U /*!< ITM TCR: SYNCENA Position */ +#define ITM_TCR_SYNCENA_Msk (1UL << ITM_TCR_SYNCENA_Pos) /*!< ITM TCR: SYNCENA Mask */ + +#define ITM_TCR_TSENA_Pos 1U /*!< ITM TCR: TSENA Position */ +#define ITM_TCR_TSENA_Msk (1UL << ITM_TCR_TSENA_Pos) /*!< ITM TCR: TSENA Mask */ + +#define ITM_TCR_ITMENA_Pos 0U /*!< ITM TCR: ITM Enable bit Position */ +#define ITM_TCR_ITMENA_Msk (1UL /*<< ITM_TCR_ITMENA_Pos*/) /*!< ITM TCR: ITM Enable bit Mask */ + +/* ITM Lock Status Register Definitions */ +#define ITM_LSR_ByteAcc_Pos 2U /*!< ITM LSR: ByteAcc Position */ +#define ITM_LSR_ByteAcc_Msk (1UL << ITM_LSR_ByteAcc_Pos) /*!< ITM LSR: ByteAcc Mask */ + +#define ITM_LSR_Access_Pos 1U /*!< ITM LSR: Access Position */ +#define ITM_LSR_Access_Msk (1UL << ITM_LSR_Access_Pos) /*!< ITM LSR: Access Mask */ + +#define ITM_LSR_Present_Pos 0U /*!< ITM LSR: Present Position */ +#define ITM_LSR_Present_Msk (1UL /*<< ITM_LSR_Present_Pos*/) /*!< ITM LSR: Present Mask */ + +/*@}*/ /* end of group CMSIS_ITM */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_DWT Data Watchpoint and Trace (DWT) + \brief Type definitions for the Data Watchpoint and Trace (DWT) + @{ + */ + +/** + \brief Structure type to access the Data Watchpoint and Trace Register (DWT). + */ +typedef struct +{ + __IOM uint32_t CTRL; /*!< Offset: 0x000 (R/W) Control Register */ + __IOM uint32_t CYCCNT; /*!< Offset: 0x004 (R/W) Cycle Count Register */ + __IOM uint32_t CPICNT; /*!< Offset: 0x008 (R/W) CPI Count Register */ + __IOM uint32_t EXCCNT; /*!< Offset: 0x00C (R/W) Exception Overhead Count Register */ + __IOM uint32_t SLEEPCNT; /*!< Offset: 0x010 (R/W) Sleep Count Register */ + __IOM uint32_t LSUCNT; /*!< Offset: 0x014 (R/W) LSU Count Register */ + __IOM uint32_t FOLDCNT; /*!< Offset: 0x018 (R/W) Folded-instruction Count Register */ + __IM uint32_t PCSR; /*!< Offset: 0x01C (R/ ) Program Counter Sample Register */ + __IOM uint32_t COMP0; /*!< Offset: 0x020 (R/W) Comparator Register 0 */ + __IOM uint32_t MASK0; /*!< Offset: 0x024 (R/W) Mask Register 0 */ + __IOM uint32_t FUNCTION0; /*!< Offset: 0x028 (R/W) Function Register 0 */ + uint32_t RESERVED0[1U]; + __IOM uint32_t COMP1; /*!< Offset: 0x030 (R/W) Comparator Register 1 */ + __IOM uint32_t MASK1; /*!< Offset: 0x034 (R/W) Mask Register 1 */ + __IOM uint32_t FUNCTION1; /*!< Offset: 0x038 (R/W) Function Register 1 */ + uint32_t RESERVED1[1U]; + __IOM uint32_t COMP2; /*!< Offset: 0x040 (R/W) Comparator Register 2 */ + __IOM uint32_t MASK2; /*!< Offset: 0x044 (R/W) Mask Register 2 */ + __IOM uint32_t FUNCTION2; /*!< Offset: 0x048 (R/W) Function Register 2 */ + uint32_t RESERVED2[1U]; + __IOM uint32_t COMP3; /*!< Offset: 0x050 (R/W) Comparator Register 3 */ + __IOM uint32_t MASK3; /*!< Offset: 0x054 (R/W) Mask Register 3 */ + __IOM uint32_t FUNCTION3; /*!< Offset: 0x058 (R/W) Function Register 3 */ +} DWT_Type; + +/* DWT Control Register Definitions */ +#define DWT_CTRL_NUMCOMP_Pos 28U /*!< DWT CTRL: NUMCOMP Position */ +#define DWT_CTRL_NUMCOMP_Msk (0xFUL << DWT_CTRL_NUMCOMP_Pos) /*!< DWT CTRL: NUMCOMP Mask */ + +#define DWT_CTRL_NOTRCPKT_Pos 27U /*!< DWT CTRL: NOTRCPKT Position */ +#define DWT_CTRL_NOTRCPKT_Msk (0x1UL << DWT_CTRL_NOTRCPKT_Pos) /*!< DWT CTRL: NOTRCPKT Mask */ + +#define DWT_CTRL_NOEXTTRIG_Pos 26U /*!< DWT CTRL: NOEXTTRIG Position */ +#define DWT_CTRL_NOEXTTRIG_Msk (0x1UL << DWT_CTRL_NOEXTTRIG_Pos) /*!< DWT CTRL: NOEXTTRIG Mask */ + +#define DWT_CTRL_NOCYCCNT_Pos 25U /*!< DWT CTRL: NOCYCCNT Position */ +#define DWT_CTRL_NOCYCCNT_Msk (0x1UL << DWT_CTRL_NOCYCCNT_Pos) /*!< DWT CTRL: NOCYCCNT Mask */ + +#define DWT_CTRL_NOPRFCNT_Pos 24U /*!< DWT CTRL: NOPRFCNT Position */ +#define DWT_CTRL_NOPRFCNT_Msk (0x1UL << DWT_CTRL_NOPRFCNT_Pos) /*!< DWT CTRL: NOPRFCNT Mask */ + +#define DWT_CTRL_CYCEVTENA_Pos 22U /*!< DWT CTRL: CYCEVTENA Position */ +#define DWT_CTRL_CYCEVTENA_Msk (0x1UL << DWT_CTRL_CYCEVTENA_Pos) /*!< DWT CTRL: CYCEVTENA Mask */ + +#define DWT_CTRL_FOLDEVTENA_Pos 21U /*!< DWT CTRL: FOLDEVTENA Position */ +#define DWT_CTRL_FOLDEVTENA_Msk (0x1UL << DWT_CTRL_FOLDEVTENA_Pos) /*!< DWT CTRL: FOLDEVTENA Mask */ + +#define DWT_CTRL_LSUEVTENA_Pos 20U /*!< DWT CTRL: LSUEVTENA Position */ +#define DWT_CTRL_LSUEVTENA_Msk (0x1UL << DWT_CTRL_LSUEVTENA_Pos) /*!< DWT CTRL: LSUEVTENA Mask */ + +#define DWT_CTRL_SLEEPEVTENA_Pos 19U /*!< DWT CTRL: SLEEPEVTENA Position */ +#define DWT_CTRL_SLEEPEVTENA_Msk (0x1UL << DWT_CTRL_SLEEPEVTENA_Pos) /*!< DWT CTRL: SLEEPEVTENA Mask */ + +#define DWT_CTRL_EXCEVTENA_Pos 18U /*!< DWT CTRL: EXCEVTENA Position */ +#define DWT_CTRL_EXCEVTENA_Msk (0x1UL << DWT_CTRL_EXCEVTENA_Pos) /*!< DWT CTRL: EXCEVTENA Mask */ + +#define DWT_CTRL_CPIEVTENA_Pos 17U /*!< DWT CTRL: CPIEVTENA Position */ +#define DWT_CTRL_CPIEVTENA_Msk (0x1UL << DWT_CTRL_CPIEVTENA_Pos) /*!< DWT CTRL: CPIEVTENA Mask */ + +#define DWT_CTRL_EXCTRCENA_Pos 16U /*!< DWT CTRL: EXCTRCENA Position */ +#define DWT_CTRL_EXCTRCENA_Msk (0x1UL << DWT_CTRL_EXCTRCENA_Pos) /*!< DWT CTRL: EXCTRCENA Mask */ + +#define DWT_CTRL_PCSAMPLENA_Pos 12U /*!< DWT CTRL: PCSAMPLENA Position */ +#define DWT_CTRL_PCSAMPLENA_Msk (0x1UL << DWT_CTRL_PCSAMPLENA_Pos) /*!< DWT CTRL: PCSAMPLENA Mask */ + +#define DWT_CTRL_SYNCTAP_Pos 10U /*!< DWT CTRL: SYNCTAP Position */ +#define DWT_CTRL_SYNCTAP_Msk (0x3UL << DWT_CTRL_SYNCTAP_Pos) /*!< DWT CTRL: SYNCTAP Mask */ + +#define DWT_CTRL_CYCTAP_Pos 9U /*!< DWT CTRL: CYCTAP Position */ +#define DWT_CTRL_CYCTAP_Msk (0x1UL << DWT_CTRL_CYCTAP_Pos) /*!< DWT CTRL: CYCTAP Mask */ + +#define DWT_CTRL_POSTINIT_Pos 5U /*!< DWT CTRL: POSTINIT Position */ +#define DWT_CTRL_POSTINIT_Msk (0xFUL << DWT_CTRL_POSTINIT_Pos) /*!< DWT CTRL: POSTINIT Mask */ + +#define DWT_CTRL_POSTPRESET_Pos 1U /*!< DWT CTRL: POSTPRESET Position */ +#define DWT_CTRL_POSTPRESET_Msk (0xFUL << DWT_CTRL_POSTPRESET_Pos) /*!< DWT CTRL: POSTPRESET Mask */ + +#define DWT_CTRL_CYCCNTENA_Pos 0U /*!< DWT CTRL: CYCCNTENA Position */ +#define DWT_CTRL_CYCCNTENA_Msk (0x1UL /*<< DWT_CTRL_CYCCNTENA_Pos*/) /*!< DWT CTRL: CYCCNTENA Mask */ + +/* DWT CPI Count Register Definitions */ +#define DWT_CPICNT_CPICNT_Pos 0U /*!< DWT CPICNT: CPICNT Position */ +#define DWT_CPICNT_CPICNT_Msk (0xFFUL /*<< DWT_CPICNT_CPICNT_Pos*/) /*!< DWT CPICNT: CPICNT Mask */ + +/* DWT Exception Overhead Count Register Definitions */ +#define DWT_EXCCNT_EXCCNT_Pos 0U /*!< DWT EXCCNT: EXCCNT Position */ +#define DWT_EXCCNT_EXCCNT_Msk (0xFFUL /*<< DWT_EXCCNT_EXCCNT_Pos*/) /*!< DWT EXCCNT: EXCCNT Mask */ + +/* DWT Sleep Count Register Definitions */ +#define DWT_SLEEPCNT_SLEEPCNT_Pos 0U /*!< DWT SLEEPCNT: SLEEPCNT Position */ +#define DWT_SLEEPCNT_SLEEPCNT_Msk (0xFFUL /*<< DWT_SLEEPCNT_SLEEPCNT_Pos*/) /*!< DWT SLEEPCNT: SLEEPCNT Mask */ + +/* DWT LSU Count Register Definitions */ +#define DWT_LSUCNT_LSUCNT_Pos 0U /*!< DWT LSUCNT: LSUCNT Position */ +#define DWT_LSUCNT_LSUCNT_Msk (0xFFUL /*<< DWT_LSUCNT_LSUCNT_Pos*/) /*!< DWT LSUCNT: LSUCNT Mask */ + +/* DWT Folded-instruction Count Register Definitions */ +#define DWT_FOLDCNT_FOLDCNT_Pos 0U /*!< DWT FOLDCNT: FOLDCNT Position */ +#define DWT_FOLDCNT_FOLDCNT_Msk (0xFFUL /*<< DWT_FOLDCNT_FOLDCNT_Pos*/) /*!< DWT FOLDCNT: FOLDCNT Mask */ + +/* DWT Comparator Mask Register Definitions */ +#define DWT_MASK_MASK_Pos 0U /*!< DWT MASK: MASK Position */ +#define DWT_MASK_MASK_Msk (0x1FUL /*<< DWT_MASK_MASK_Pos*/) /*!< DWT MASK: MASK Mask */ + +/* DWT Comparator Function Register Definitions */ +#define DWT_FUNCTION_MATCHED_Pos 24U /*!< DWT FUNCTION: MATCHED Position */ +#define DWT_FUNCTION_MATCHED_Msk (0x1UL << DWT_FUNCTION_MATCHED_Pos) /*!< DWT FUNCTION: MATCHED Mask */ + +#define DWT_FUNCTION_DATAVADDR1_Pos 16U /*!< DWT FUNCTION: DATAVADDR1 Position */ +#define DWT_FUNCTION_DATAVADDR1_Msk (0xFUL << DWT_FUNCTION_DATAVADDR1_Pos) /*!< DWT FUNCTION: DATAVADDR1 Mask */ + +#define DWT_FUNCTION_DATAVADDR0_Pos 12U /*!< DWT FUNCTION: DATAVADDR0 Position */ +#define DWT_FUNCTION_DATAVADDR0_Msk (0xFUL << DWT_FUNCTION_DATAVADDR0_Pos) /*!< DWT FUNCTION: DATAVADDR0 Mask */ + +#define DWT_FUNCTION_DATAVSIZE_Pos 10U /*!< DWT FUNCTION: DATAVSIZE Position */ +#define DWT_FUNCTION_DATAVSIZE_Msk (0x3UL << DWT_FUNCTION_DATAVSIZE_Pos) /*!< DWT FUNCTION: DATAVSIZE Mask */ + +#define DWT_FUNCTION_LNK1ENA_Pos 9U /*!< DWT FUNCTION: LNK1ENA Position */ +#define DWT_FUNCTION_LNK1ENA_Msk (0x1UL << DWT_FUNCTION_LNK1ENA_Pos) /*!< DWT FUNCTION: LNK1ENA Mask */ + +#define DWT_FUNCTION_DATAVMATCH_Pos 8U /*!< DWT FUNCTION: DATAVMATCH Position */ +#define DWT_FUNCTION_DATAVMATCH_Msk (0x1UL << DWT_FUNCTION_DATAVMATCH_Pos) /*!< DWT FUNCTION: DATAVMATCH Mask */ + +#define DWT_FUNCTION_CYCMATCH_Pos 7U /*!< DWT FUNCTION: CYCMATCH Position */ +#define DWT_FUNCTION_CYCMATCH_Msk (0x1UL << DWT_FUNCTION_CYCMATCH_Pos) /*!< DWT FUNCTION: CYCMATCH Mask */ + +#define DWT_FUNCTION_EMITRANGE_Pos 5U /*!< DWT FUNCTION: EMITRANGE Position */ +#define DWT_FUNCTION_EMITRANGE_Msk (0x1UL << DWT_FUNCTION_EMITRANGE_Pos) /*!< DWT FUNCTION: EMITRANGE Mask */ + +#define DWT_FUNCTION_FUNCTION_Pos 0U /*!< DWT FUNCTION: FUNCTION Position */ +#define DWT_FUNCTION_FUNCTION_Msk (0xFUL /*<< DWT_FUNCTION_FUNCTION_Pos*/) /*!< DWT FUNCTION: FUNCTION Mask */ + +/*@}*/ /* end of group CMSIS_DWT */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_TPI Trace Port Interface (TPI) + \brief Type definitions for the Trace Port Interface (TPI) + @{ + */ + +/** + \brief Structure type to access the Trace Port Interface Register (TPI). + */ +typedef struct +{ + __IM uint32_t SSPSR; /*!< Offset: 0x000 (R/ ) Supported Parallel Port Size Register */ + __IOM uint32_t CSPSR; /*!< Offset: 0x004 (R/W) Current Parallel Port Size Register */ + uint32_t RESERVED0[2U]; + __IOM uint32_t ACPR; /*!< Offset: 0x010 (R/W) Asynchronous Clock Prescaler Register */ + uint32_t RESERVED1[55U]; + __IOM uint32_t SPPR; /*!< Offset: 0x0F0 (R/W) Selected Pin Protocol Register */ + uint32_t RESERVED2[131U]; + __IM uint32_t FFSR; /*!< Offset: 0x300 (R/ ) Formatter and Flush Status Register */ + __IOM uint32_t FFCR; /*!< Offset: 0x304 (R/W) Formatter and Flush Control Register */ + __IM uint32_t FSCR; /*!< Offset: 0x308 (R/ ) Formatter Synchronization Counter Register */ + uint32_t RESERVED3[759U]; + __IM uint32_t TRIGGER; /*!< Offset: 0xEE8 (R/ ) TRIGGER Register */ + __IM uint32_t FIFO0; /*!< Offset: 0xEEC (R/ ) Integration ETM Data */ + __IM uint32_t ITATBCTR2; /*!< Offset: 0xEF0 (R/ ) ITATBCTR2 */ + uint32_t RESERVED4[1U]; + __IM uint32_t ITATBCTR0; /*!< Offset: 0xEF8 (R/ ) ITATBCTR0 */ + __IM uint32_t FIFO1; /*!< Offset: 0xEFC (R/ ) Integration ITM Data */ + __IOM uint32_t ITCTRL; /*!< Offset: 0xF00 (R/W) Integration Mode Control */ + uint32_t RESERVED5[39U]; + __IOM uint32_t CLAIMSET; /*!< Offset: 0xFA0 (R/W) Claim tag set */ + __IOM uint32_t CLAIMCLR; /*!< Offset: 0xFA4 (R/W) Claim tag clear */ + uint32_t RESERVED7[8U]; + __IM uint32_t DEVID; /*!< Offset: 0xFC8 (R/ ) TPIU_DEVID */ + __IM uint32_t DEVTYPE; /*!< Offset: 0xFCC (R/ ) TPIU_DEVTYPE */ +} TPI_Type; + +/* TPI Asynchronous Clock Prescaler Register Definitions */ +#define TPI_ACPR_PRESCALER_Pos 0U /*!< TPI ACPR: PRESCALER Position */ +#define TPI_ACPR_PRESCALER_Msk (0x1FFFUL /*<< TPI_ACPR_PRESCALER_Pos*/) /*!< TPI ACPR: PRESCALER Mask */ + +/* TPI Selected Pin Protocol Register Definitions */ +#define TPI_SPPR_TXMODE_Pos 0U /*!< TPI SPPR: TXMODE Position */ +#define TPI_SPPR_TXMODE_Msk (0x3UL /*<< TPI_SPPR_TXMODE_Pos*/) /*!< TPI SPPR: TXMODE Mask */ + +/* TPI Formatter and Flush Status Register Definitions */ +#define TPI_FFSR_FtNonStop_Pos 3U /*!< TPI FFSR: FtNonStop Position */ +#define TPI_FFSR_FtNonStop_Msk (0x1UL << TPI_FFSR_FtNonStop_Pos) /*!< TPI FFSR: FtNonStop Mask */ + +#define TPI_FFSR_TCPresent_Pos 2U /*!< TPI FFSR: TCPresent Position */ +#define TPI_FFSR_TCPresent_Msk (0x1UL << TPI_FFSR_TCPresent_Pos) /*!< TPI FFSR: TCPresent Mask */ + +#define TPI_FFSR_FtStopped_Pos 1U /*!< TPI FFSR: FtStopped Position */ +#define TPI_FFSR_FtStopped_Msk (0x1UL << TPI_FFSR_FtStopped_Pos) /*!< TPI FFSR: FtStopped Mask */ + +#define TPI_FFSR_FlInProg_Pos 0U /*!< TPI FFSR: FlInProg Position */ +#define TPI_FFSR_FlInProg_Msk (0x1UL /*<< TPI_FFSR_FlInProg_Pos*/) /*!< TPI FFSR: FlInProg Mask */ + +/* TPI Formatter and Flush Control Register Definitions */ +#define TPI_FFCR_TrigIn_Pos 8U /*!< TPI FFCR: TrigIn Position */ +#define TPI_FFCR_TrigIn_Msk (0x1UL << TPI_FFCR_TrigIn_Pos) /*!< TPI FFCR: TrigIn Mask */ + +#define TPI_FFCR_EnFCont_Pos 1U /*!< TPI FFCR: EnFCont Position */ +#define TPI_FFCR_EnFCont_Msk (0x1UL << TPI_FFCR_EnFCont_Pos) /*!< TPI FFCR: EnFCont Mask */ + +/* TPI TRIGGER Register Definitions */ +#define TPI_TRIGGER_TRIGGER_Pos 0U /*!< TPI TRIGGER: TRIGGER Position */ +#define TPI_TRIGGER_TRIGGER_Msk (0x1UL /*<< TPI_TRIGGER_TRIGGER_Pos*/) /*!< TPI TRIGGER: TRIGGER Mask */ + +/* TPI Integration ETM Data Register Definitions (FIFO0) */ +#define TPI_FIFO0_ITM_ATVALID_Pos 29U /*!< TPI FIFO0: ITM_ATVALID Position */ +#define TPI_FIFO0_ITM_ATVALID_Msk (0x1UL << TPI_FIFO0_ITM_ATVALID_Pos) /*!< TPI FIFO0: ITM_ATVALID Mask */ + +#define TPI_FIFO0_ITM_bytecount_Pos 27U /*!< TPI FIFO0: ITM_bytecount Position */ +#define TPI_FIFO0_ITM_bytecount_Msk (0x3UL << TPI_FIFO0_ITM_bytecount_Pos) /*!< TPI FIFO0: ITM_bytecount Mask */ + +#define TPI_FIFO0_ETM_ATVALID_Pos 26U /*!< TPI FIFO0: ETM_ATVALID Position */ +#define TPI_FIFO0_ETM_ATVALID_Msk (0x1UL << TPI_FIFO0_ETM_ATVALID_Pos) /*!< TPI FIFO0: ETM_ATVALID Mask */ + +#define TPI_FIFO0_ETM_bytecount_Pos 24U /*!< TPI FIFO0: ETM_bytecount Position */ +#define TPI_FIFO0_ETM_bytecount_Msk (0x3UL << TPI_FIFO0_ETM_bytecount_Pos) /*!< TPI FIFO0: ETM_bytecount Mask */ + +#define TPI_FIFO0_ETM2_Pos 16U /*!< TPI FIFO0: ETM2 Position */ +#define TPI_FIFO0_ETM2_Msk (0xFFUL << TPI_FIFO0_ETM2_Pos) /*!< TPI FIFO0: ETM2 Mask */ + +#define TPI_FIFO0_ETM1_Pos 8U /*!< TPI FIFO0: ETM1 Position */ +#define TPI_FIFO0_ETM1_Msk (0xFFUL << TPI_FIFO0_ETM1_Pos) /*!< TPI FIFO0: ETM1 Mask */ + +#define TPI_FIFO0_ETM0_Pos 0U /*!< TPI FIFO0: ETM0 Position */ +#define TPI_FIFO0_ETM0_Msk (0xFFUL /*<< TPI_FIFO0_ETM0_Pos*/) /*!< TPI FIFO0: ETM0 Mask */ + +/* TPI ITATBCTR2 Register Definitions */ +#define TPI_ITATBCTR2_ATREADY2_Pos 0U /*!< TPI ITATBCTR2: ATREADY2 Position */ +#define TPI_ITATBCTR2_ATREADY2_Msk (0x1UL /*<< TPI_ITATBCTR2_ATREADY2_Pos*/) /*!< TPI ITATBCTR2: ATREADY2 Mask */ + +#define TPI_ITATBCTR2_ATREADY1_Pos 0U /*!< TPI ITATBCTR2: ATREADY1 Position */ +#define TPI_ITATBCTR2_ATREADY1_Msk (0x1UL /*<< TPI_ITATBCTR2_ATREADY1_Pos*/) /*!< TPI ITATBCTR2: ATREADY1 Mask */ + +/* TPI Integration ITM Data Register Definitions (FIFO1) */ +#define TPI_FIFO1_ITM_ATVALID_Pos 29U /*!< TPI FIFO1: ITM_ATVALID Position */ +#define TPI_FIFO1_ITM_ATVALID_Msk (0x1UL << TPI_FIFO1_ITM_ATVALID_Pos) /*!< TPI FIFO1: ITM_ATVALID Mask */ + +#define TPI_FIFO1_ITM_bytecount_Pos 27U /*!< TPI FIFO1: ITM_bytecount Position */ +#define TPI_FIFO1_ITM_bytecount_Msk (0x3UL << TPI_FIFO1_ITM_bytecount_Pos) /*!< TPI FIFO1: ITM_bytecount Mask */ + +#define TPI_FIFO1_ETM_ATVALID_Pos 26U /*!< TPI FIFO1: ETM_ATVALID Position */ +#define TPI_FIFO1_ETM_ATVALID_Msk (0x1UL << TPI_FIFO1_ETM_ATVALID_Pos) /*!< TPI FIFO1: ETM_ATVALID Mask */ + +#define TPI_FIFO1_ETM_bytecount_Pos 24U /*!< TPI FIFO1: ETM_bytecount Position */ +#define TPI_FIFO1_ETM_bytecount_Msk (0x3UL << TPI_FIFO1_ETM_bytecount_Pos) /*!< TPI FIFO1: ETM_bytecount Mask */ + +#define TPI_FIFO1_ITM2_Pos 16U /*!< TPI FIFO1: ITM2 Position */ +#define TPI_FIFO1_ITM2_Msk (0xFFUL << TPI_FIFO1_ITM2_Pos) /*!< TPI FIFO1: ITM2 Mask */ + +#define TPI_FIFO1_ITM1_Pos 8U /*!< TPI FIFO1: ITM1 Position */ +#define TPI_FIFO1_ITM1_Msk (0xFFUL << TPI_FIFO1_ITM1_Pos) /*!< TPI FIFO1: ITM1 Mask */ + +#define TPI_FIFO1_ITM0_Pos 0U /*!< TPI FIFO1: ITM0 Position */ +#define TPI_FIFO1_ITM0_Msk (0xFFUL /*<< TPI_FIFO1_ITM0_Pos*/) /*!< TPI FIFO1: ITM0 Mask */ + +/* TPI ITATBCTR0 Register Definitions */ +#define TPI_ITATBCTR0_ATREADY2_Pos 0U /*!< TPI ITATBCTR0: ATREADY2 Position */ +#define TPI_ITATBCTR0_ATREADY2_Msk (0x1UL /*<< TPI_ITATBCTR0_ATREADY2_Pos*/) /*!< TPI ITATBCTR0: ATREADY2 Mask */ + +#define TPI_ITATBCTR0_ATREADY1_Pos 0U /*!< TPI ITATBCTR0: ATREADY1 Position */ +#define TPI_ITATBCTR0_ATREADY1_Msk (0x1UL /*<< TPI_ITATBCTR0_ATREADY1_Pos*/) /*!< TPI ITATBCTR0: ATREADY1 Mask */ + +/* TPI Integration Mode Control Register Definitions */ +#define TPI_ITCTRL_Mode_Pos 0U /*!< TPI ITCTRL: Mode Position */ +#define TPI_ITCTRL_Mode_Msk (0x3UL /*<< TPI_ITCTRL_Mode_Pos*/) /*!< TPI ITCTRL: Mode Mask */ + +/* TPI DEVID Register Definitions */ +#define TPI_DEVID_NRZVALID_Pos 11U /*!< TPI DEVID: NRZVALID Position */ +#define TPI_DEVID_NRZVALID_Msk (0x1UL << TPI_DEVID_NRZVALID_Pos) /*!< TPI DEVID: NRZVALID Mask */ + +#define TPI_DEVID_MANCVALID_Pos 10U /*!< TPI DEVID: MANCVALID Position */ +#define TPI_DEVID_MANCVALID_Msk (0x1UL << TPI_DEVID_MANCVALID_Pos) /*!< TPI DEVID: MANCVALID Mask */ + +#define TPI_DEVID_PTINVALID_Pos 9U /*!< TPI DEVID: PTINVALID Position */ +#define TPI_DEVID_PTINVALID_Msk (0x1UL << TPI_DEVID_PTINVALID_Pos) /*!< TPI DEVID: PTINVALID Mask */ + +#define TPI_DEVID_MinBufSz_Pos 6U /*!< TPI DEVID: MinBufSz Position */ +#define TPI_DEVID_MinBufSz_Msk (0x7UL << TPI_DEVID_MinBufSz_Pos) /*!< TPI DEVID: MinBufSz Mask */ + +#define TPI_DEVID_AsynClkIn_Pos 5U /*!< TPI DEVID: AsynClkIn Position */ +#define TPI_DEVID_AsynClkIn_Msk (0x1UL << TPI_DEVID_AsynClkIn_Pos) /*!< TPI DEVID: AsynClkIn Mask */ + +#define TPI_DEVID_NrTraceInput_Pos 0U /*!< TPI DEVID: NrTraceInput Position */ +#define TPI_DEVID_NrTraceInput_Msk (0x1FUL /*<< TPI_DEVID_NrTraceInput_Pos*/) /*!< TPI DEVID: NrTraceInput Mask */ + +/* TPI DEVTYPE Register Definitions */ +#define TPI_DEVTYPE_SubType_Pos 4U /*!< TPI DEVTYPE: SubType Position */ +#define TPI_DEVTYPE_SubType_Msk (0xFUL /*<< TPI_DEVTYPE_SubType_Pos*/) /*!< TPI DEVTYPE: SubType Mask */ + +#define TPI_DEVTYPE_MajorType_Pos 0U /*!< TPI DEVTYPE: MajorType Position */ +#define TPI_DEVTYPE_MajorType_Msk (0xFUL << TPI_DEVTYPE_MajorType_Pos) /*!< TPI DEVTYPE: MajorType Mask */ + +/*@}*/ /* end of group CMSIS_TPI */ + + +#if defined (__MPU_PRESENT) && (__MPU_PRESENT == 1U) +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_MPU Memory Protection Unit (MPU) + \brief Type definitions for the Memory Protection Unit (MPU) + @{ + */ + +/** + \brief Structure type to access the Memory Protection Unit (MPU). + */ +typedef struct +{ + __IM uint32_t TYPE; /*!< Offset: 0x000 (R/ ) MPU Type Register */ + __IOM uint32_t CTRL; /*!< Offset: 0x004 (R/W) MPU Control Register */ + __IOM uint32_t RNR; /*!< Offset: 0x008 (R/W) MPU Region RNRber Register */ + __IOM uint32_t RBAR; /*!< Offset: 0x00C (R/W) MPU Region Base Address Register */ + __IOM uint32_t RASR; /*!< Offset: 0x010 (R/W) MPU Region Attribute and Size Register */ + __IOM uint32_t RBAR_A1; /*!< Offset: 0x014 (R/W) MPU Alias 1 Region Base Address Register */ + __IOM uint32_t RASR_A1; /*!< Offset: 0x018 (R/W) MPU Alias 1 Region Attribute and Size Register */ + __IOM uint32_t RBAR_A2; /*!< Offset: 0x01C (R/W) MPU Alias 2 Region Base Address Register */ + __IOM uint32_t RASR_A2; /*!< Offset: 0x020 (R/W) MPU Alias 2 Region Attribute and Size Register */ + __IOM uint32_t RBAR_A3; /*!< Offset: 0x024 (R/W) MPU Alias 3 Region Base Address Register */ + __IOM uint32_t RASR_A3; /*!< Offset: 0x028 (R/W) MPU Alias 3 Region Attribute and Size Register */ +} MPU_Type; + +/* MPU Type Register Definitions */ +#define MPU_TYPE_IREGION_Pos 16U /*!< MPU TYPE: IREGION Position */ +#define MPU_TYPE_IREGION_Msk (0xFFUL << MPU_TYPE_IREGION_Pos) /*!< MPU TYPE: IREGION Mask */ + +#define MPU_TYPE_DREGION_Pos 8U /*!< MPU TYPE: DREGION Position */ +#define MPU_TYPE_DREGION_Msk (0xFFUL << MPU_TYPE_DREGION_Pos) /*!< MPU TYPE: DREGION Mask */ + +#define MPU_TYPE_SEPARATE_Pos 0U /*!< MPU TYPE: SEPARATE Position */ +#define MPU_TYPE_SEPARATE_Msk (1UL /*<< MPU_TYPE_SEPARATE_Pos*/) /*!< MPU TYPE: SEPARATE Mask */ + +/* MPU Control Register Definitions */ +#define MPU_CTRL_PRIVDEFENA_Pos 2U /*!< MPU CTRL: PRIVDEFENA Position */ +#define MPU_CTRL_PRIVDEFENA_Msk (1UL << MPU_CTRL_PRIVDEFENA_Pos) /*!< MPU CTRL: PRIVDEFENA Mask */ + +#define MPU_CTRL_HFNMIENA_Pos 1U /*!< MPU CTRL: HFNMIENA Position */ +#define MPU_CTRL_HFNMIENA_Msk (1UL << MPU_CTRL_HFNMIENA_Pos) /*!< MPU CTRL: HFNMIENA Mask */ + +#define MPU_CTRL_ENABLE_Pos 0U /*!< MPU CTRL: ENABLE Position */ +#define MPU_CTRL_ENABLE_Msk (1UL /*<< MPU_CTRL_ENABLE_Pos*/) /*!< MPU CTRL: ENABLE Mask */ + +/* MPU Region Number Register Definitions */ +#define MPU_RNR_REGION_Pos 0U /*!< MPU RNR: REGION Position */ +#define MPU_RNR_REGION_Msk (0xFFUL /*<< MPU_RNR_REGION_Pos*/) /*!< MPU RNR: REGION Mask */ + +/* MPU Region Base Address Register Definitions */ +#define MPU_RBAR_ADDR_Pos 5U /*!< MPU RBAR: ADDR Position */ +#define MPU_RBAR_ADDR_Msk (0x7FFFFFFUL << MPU_RBAR_ADDR_Pos) /*!< MPU RBAR: ADDR Mask */ + +#define MPU_RBAR_VALID_Pos 4U /*!< MPU RBAR: VALID Position */ +#define MPU_RBAR_VALID_Msk (1UL << MPU_RBAR_VALID_Pos) /*!< MPU RBAR: VALID Mask */ + +#define MPU_RBAR_REGION_Pos 0U /*!< MPU RBAR: REGION Position */ +#define MPU_RBAR_REGION_Msk (0xFUL /*<< MPU_RBAR_REGION_Pos*/) /*!< MPU RBAR: REGION Mask */ + +/* MPU Region Attribute and Size Register Definitions */ +#define MPU_RASR_ATTRS_Pos 16U /*!< MPU RASR: MPU Region Attribute field Position */ +#define MPU_RASR_ATTRS_Msk (0xFFFFUL << MPU_RASR_ATTRS_Pos) /*!< MPU RASR: MPU Region Attribute field Mask */ + +#define MPU_RASR_XN_Pos 28U /*!< MPU RASR: ATTRS.XN Position */ +#define MPU_RASR_XN_Msk (1UL << MPU_RASR_XN_Pos) /*!< MPU RASR: ATTRS.XN Mask */ + +#define MPU_RASR_AP_Pos 24U /*!< MPU RASR: ATTRS.AP Position */ +#define MPU_RASR_AP_Msk (0x7UL << MPU_RASR_AP_Pos) /*!< MPU RASR: ATTRS.AP Mask */ + +#define MPU_RASR_TEX_Pos 19U /*!< MPU RASR: ATTRS.TEX Position */ +#define MPU_RASR_TEX_Msk (0x7UL << MPU_RASR_TEX_Pos) /*!< MPU RASR: ATTRS.TEX Mask */ + +#define MPU_RASR_S_Pos 18U /*!< MPU RASR: ATTRS.S Position */ +#define MPU_RASR_S_Msk (1UL << MPU_RASR_S_Pos) /*!< MPU RASR: ATTRS.S Mask */ + +#define MPU_RASR_C_Pos 17U /*!< MPU RASR: ATTRS.C Position */ +#define MPU_RASR_C_Msk (1UL << MPU_RASR_C_Pos) /*!< MPU RASR: ATTRS.C Mask */ + +#define MPU_RASR_B_Pos 16U /*!< MPU RASR: ATTRS.B Position */ +#define MPU_RASR_B_Msk (1UL << MPU_RASR_B_Pos) /*!< MPU RASR: ATTRS.B Mask */ + +#define MPU_RASR_SRD_Pos 8U /*!< MPU RASR: Sub-Region Disable Position */ +#define MPU_RASR_SRD_Msk (0xFFUL << MPU_RASR_SRD_Pos) /*!< MPU RASR: Sub-Region Disable Mask */ + +#define MPU_RASR_SIZE_Pos 1U /*!< MPU RASR: Region Size Field Position */ +#define MPU_RASR_SIZE_Msk (0x1FUL << MPU_RASR_SIZE_Pos) /*!< MPU RASR: Region Size Field Mask */ + +#define MPU_RASR_ENABLE_Pos 0U /*!< MPU RASR: Region enable bit Position */ +#define MPU_RASR_ENABLE_Msk (1UL /*<< MPU_RASR_ENABLE_Pos*/) /*!< MPU RASR: Region enable bit Disable Mask */ + +/*@} end of group CMSIS_MPU */ +#endif + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_CoreDebug Core Debug Registers (CoreDebug) + \brief Type definitions for the Core Debug Registers + @{ + */ + +/** + \brief Structure type to access the Core Debug Register (CoreDebug). + */ +typedef struct +{ + __IOM uint32_t DHCSR; /*!< Offset: 0x000 (R/W) Debug Halting Control and Status Register */ + __OM uint32_t DCRSR; /*!< Offset: 0x004 ( /W) Debug Core Register Selector Register */ + __IOM uint32_t DCRDR; /*!< Offset: 0x008 (R/W) Debug Core Register Data Register */ + __IOM uint32_t DEMCR; /*!< Offset: 0x00C (R/W) Debug Exception and Monitor Control Register */ +} CoreDebug_Type; + +/* Debug Halting Control and Status Register Definitions */ +#define CoreDebug_DHCSR_DBGKEY_Pos 16U /*!< CoreDebug DHCSR: DBGKEY Position */ +#define CoreDebug_DHCSR_DBGKEY_Msk (0xFFFFUL << CoreDebug_DHCSR_DBGKEY_Pos) /*!< CoreDebug DHCSR: DBGKEY Mask */ + +#define CoreDebug_DHCSR_S_RESET_ST_Pos 25U /*!< CoreDebug DHCSR: S_RESET_ST Position */ +#define CoreDebug_DHCSR_S_RESET_ST_Msk (1UL << CoreDebug_DHCSR_S_RESET_ST_Pos) /*!< CoreDebug DHCSR: S_RESET_ST Mask */ + +#define CoreDebug_DHCSR_S_RETIRE_ST_Pos 24U /*!< CoreDebug DHCSR: S_RETIRE_ST Position */ +#define CoreDebug_DHCSR_S_RETIRE_ST_Msk (1UL << CoreDebug_DHCSR_S_RETIRE_ST_Pos) /*!< CoreDebug DHCSR: S_RETIRE_ST Mask */ + +#define CoreDebug_DHCSR_S_LOCKUP_Pos 19U /*!< CoreDebug DHCSR: S_LOCKUP Position */ +#define CoreDebug_DHCSR_S_LOCKUP_Msk (1UL << CoreDebug_DHCSR_S_LOCKUP_Pos) /*!< CoreDebug DHCSR: S_LOCKUP Mask */ + +#define CoreDebug_DHCSR_S_SLEEP_Pos 18U /*!< CoreDebug DHCSR: S_SLEEP Position */ +#define CoreDebug_DHCSR_S_SLEEP_Msk (1UL << CoreDebug_DHCSR_S_SLEEP_Pos) /*!< CoreDebug DHCSR: S_SLEEP Mask */ + +#define CoreDebug_DHCSR_S_HALT_Pos 17U /*!< CoreDebug DHCSR: S_HALT Position */ +#define CoreDebug_DHCSR_S_HALT_Msk (1UL << CoreDebug_DHCSR_S_HALT_Pos) /*!< CoreDebug DHCSR: S_HALT Mask */ + +#define CoreDebug_DHCSR_S_REGRDY_Pos 16U /*!< CoreDebug DHCSR: S_REGRDY Position */ +#define CoreDebug_DHCSR_S_REGRDY_Msk (1UL << CoreDebug_DHCSR_S_REGRDY_Pos) /*!< CoreDebug DHCSR: S_REGRDY Mask */ + +#define CoreDebug_DHCSR_C_SNAPSTALL_Pos 5U /*!< CoreDebug DHCSR: C_SNAPSTALL Position */ +#define CoreDebug_DHCSR_C_SNAPSTALL_Msk (1UL << CoreDebug_DHCSR_C_SNAPSTALL_Pos) /*!< CoreDebug DHCSR: C_SNAPSTALL Mask */ + +#define CoreDebug_DHCSR_C_MASKINTS_Pos 3U /*!< CoreDebug DHCSR: C_MASKINTS Position */ +#define CoreDebug_DHCSR_C_MASKINTS_Msk (1UL << CoreDebug_DHCSR_C_MASKINTS_Pos) /*!< CoreDebug DHCSR: C_MASKINTS Mask */ + +#define CoreDebug_DHCSR_C_STEP_Pos 2U /*!< CoreDebug DHCSR: C_STEP Position */ +#define CoreDebug_DHCSR_C_STEP_Msk (1UL << CoreDebug_DHCSR_C_STEP_Pos) /*!< CoreDebug DHCSR: C_STEP Mask */ + +#define CoreDebug_DHCSR_C_HALT_Pos 1U /*!< CoreDebug DHCSR: C_HALT Position */ +#define CoreDebug_DHCSR_C_HALT_Msk (1UL << CoreDebug_DHCSR_C_HALT_Pos) /*!< CoreDebug DHCSR: C_HALT Mask */ + +#define CoreDebug_DHCSR_C_DEBUGEN_Pos 0U /*!< CoreDebug DHCSR: C_DEBUGEN Position */ +#define CoreDebug_DHCSR_C_DEBUGEN_Msk (1UL /*<< CoreDebug_DHCSR_C_DEBUGEN_Pos*/) /*!< CoreDebug DHCSR: C_DEBUGEN Mask */ + +/* Debug Core Register Selector Register Definitions */ +#define CoreDebug_DCRSR_REGWnR_Pos 16U /*!< CoreDebug DCRSR: REGWnR Position */ +#define CoreDebug_DCRSR_REGWnR_Msk (1UL << CoreDebug_DCRSR_REGWnR_Pos) /*!< CoreDebug DCRSR: REGWnR Mask */ + +#define CoreDebug_DCRSR_REGSEL_Pos 0U /*!< CoreDebug DCRSR: REGSEL Position */ +#define CoreDebug_DCRSR_REGSEL_Msk (0x1FUL /*<< CoreDebug_DCRSR_REGSEL_Pos*/) /*!< CoreDebug DCRSR: REGSEL Mask */ + +/* Debug Exception and Monitor Control Register Definitions */ +#define CoreDebug_DEMCR_TRCENA_Pos 24U /*!< CoreDebug DEMCR: TRCENA Position */ +#define CoreDebug_DEMCR_TRCENA_Msk (1UL << CoreDebug_DEMCR_TRCENA_Pos) /*!< CoreDebug DEMCR: TRCENA Mask */ + +#define CoreDebug_DEMCR_MON_REQ_Pos 19U /*!< CoreDebug DEMCR: MON_REQ Position */ +#define CoreDebug_DEMCR_MON_REQ_Msk (1UL << CoreDebug_DEMCR_MON_REQ_Pos) /*!< CoreDebug DEMCR: MON_REQ Mask */ + +#define CoreDebug_DEMCR_MON_STEP_Pos 18U /*!< CoreDebug DEMCR: MON_STEP Position */ +#define CoreDebug_DEMCR_MON_STEP_Msk (1UL << CoreDebug_DEMCR_MON_STEP_Pos) /*!< CoreDebug DEMCR: MON_STEP Mask */ + +#define CoreDebug_DEMCR_MON_PEND_Pos 17U /*!< CoreDebug DEMCR: MON_PEND Position */ +#define CoreDebug_DEMCR_MON_PEND_Msk (1UL << CoreDebug_DEMCR_MON_PEND_Pos) /*!< CoreDebug DEMCR: MON_PEND Mask */ + +#define CoreDebug_DEMCR_MON_EN_Pos 16U /*!< CoreDebug DEMCR: MON_EN Position */ +#define CoreDebug_DEMCR_MON_EN_Msk (1UL << CoreDebug_DEMCR_MON_EN_Pos) /*!< CoreDebug DEMCR: MON_EN Mask */ + +#define CoreDebug_DEMCR_VC_HARDERR_Pos 10U /*!< CoreDebug DEMCR: VC_HARDERR Position */ +#define CoreDebug_DEMCR_VC_HARDERR_Msk (1UL << CoreDebug_DEMCR_VC_HARDERR_Pos) /*!< CoreDebug DEMCR: VC_HARDERR Mask */ + +#define CoreDebug_DEMCR_VC_INTERR_Pos 9U /*!< CoreDebug DEMCR: VC_INTERR Position */ +#define CoreDebug_DEMCR_VC_INTERR_Msk (1UL << CoreDebug_DEMCR_VC_INTERR_Pos) /*!< CoreDebug DEMCR: VC_INTERR Mask */ + +#define CoreDebug_DEMCR_VC_BUSERR_Pos 8U /*!< CoreDebug DEMCR: VC_BUSERR Position */ +#define CoreDebug_DEMCR_VC_BUSERR_Msk (1UL << CoreDebug_DEMCR_VC_BUSERR_Pos) /*!< CoreDebug DEMCR: VC_BUSERR Mask */ + +#define CoreDebug_DEMCR_VC_STATERR_Pos 7U /*!< CoreDebug DEMCR: VC_STATERR Position */ +#define CoreDebug_DEMCR_VC_STATERR_Msk (1UL << CoreDebug_DEMCR_VC_STATERR_Pos) /*!< CoreDebug DEMCR: VC_STATERR Mask */ + +#define CoreDebug_DEMCR_VC_CHKERR_Pos 6U /*!< CoreDebug DEMCR: VC_CHKERR Position */ +#define CoreDebug_DEMCR_VC_CHKERR_Msk (1UL << CoreDebug_DEMCR_VC_CHKERR_Pos) /*!< CoreDebug DEMCR: VC_CHKERR Mask */ + +#define CoreDebug_DEMCR_VC_NOCPERR_Pos 5U /*!< CoreDebug DEMCR: VC_NOCPERR Position */ +#define CoreDebug_DEMCR_VC_NOCPERR_Msk (1UL << CoreDebug_DEMCR_VC_NOCPERR_Pos) /*!< CoreDebug DEMCR: VC_NOCPERR Mask */ + +#define CoreDebug_DEMCR_VC_MMERR_Pos 4U /*!< CoreDebug DEMCR: VC_MMERR Position */ +#define CoreDebug_DEMCR_VC_MMERR_Msk (1UL << CoreDebug_DEMCR_VC_MMERR_Pos) /*!< CoreDebug DEMCR: VC_MMERR Mask */ + +#define CoreDebug_DEMCR_VC_CORERESET_Pos 0U /*!< CoreDebug DEMCR: VC_CORERESET Position */ +#define CoreDebug_DEMCR_VC_CORERESET_Msk (1UL /*<< CoreDebug_DEMCR_VC_CORERESET_Pos*/) /*!< CoreDebug DEMCR: VC_CORERESET Mask */ + +/*@} end of group CMSIS_CoreDebug */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_core_bitfield Core register bit field macros + \brief Macros for use with bit field definitions (xxx_Pos, xxx_Msk). + @{ + */ + +/** + \brief Mask and shift a bit field value for use in a register bit range. + \param[in] field Name of the register bit field. + \param[in] value Value of the bit field. This parameter is interpreted as an uint32_t type. + \return Masked and shifted value. +*/ +#define _VAL2FLD(field, value) (((uint32_t)(value) << field ## _Pos) & field ## _Msk) + +/** + \brief Mask and shift a register value to extract a bit filed value. + \param[in] field Name of the register bit field. + \param[in] value Value of register. This parameter is interpreted as an uint32_t type. + \return Masked and shifted bit field value. +*/ +#define _FLD2VAL(field, value) (((uint32_t)(value) & field ## _Msk) >> field ## _Pos) + +/*@} end of group CMSIS_core_bitfield */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_core_base Core Definitions + \brief Definitions for base addresses, unions, and structures. + @{ + */ + +/* Memory mapping of Core Hardware */ +#define SCS_BASE (0xE000E000UL) /*!< System Control Space Base Address */ +#define ITM_BASE (0xE0000000UL) /*!< ITM Base Address */ +#define DWT_BASE (0xE0001000UL) /*!< DWT Base Address */ +#define TPI_BASE (0xE0040000UL) /*!< TPI Base Address */ +#define CoreDebug_BASE (0xE000EDF0UL) /*!< Core Debug Base Address */ +#define SysTick_BASE (SCS_BASE + 0x0010UL) /*!< SysTick Base Address */ +#define NVIC_BASE (SCS_BASE + 0x0100UL) /*!< NVIC Base Address */ +#define SCB_BASE (SCS_BASE + 0x0D00UL) /*!< System Control Block Base Address */ + +#define SCnSCB ((SCnSCB_Type *) SCS_BASE ) /*!< System control Register not in SCB */ +#define SCB ((SCB_Type *) SCB_BASE ) /*!< SCB configuration struct */ +#define SysTick ((SysTick_Type *) SysTick_BASE ) /*!< SysTick configuration struct */ +#define NVIC ((NVIC_Type *) NVIC_BASE ) /*!< NVIC configuration struct */ +#define ITM ((ITM_Type *) ITM_BASE ) /*!< ITM configuration struct */ +#define DWT ((DWT_Type *) DWT_BASE ) /*!< DWT configuration struct */ +#define TPI ((TPI_Type *) TPI_BASE ) /*!< TPI configuration struct */ +#define CoreDebug ((CoreDebug_Type *) CoreDebug_BASE) /*!< Core Debug configuration struct */ + +#if defined (__MPU_PRESENT) && (__MPU_PRESENT == 1U) + #define MPU_BASE (SCS_BASE + 0x0D90UL) /*!< Memory Protection Unit */ + #define MPU ((MPU_Type *) MPU_BASE ) /*!< Memory Protection Unit */ +#endif + +/*@} */ + + + +/******************************************************************************* + * Hardware Abstraction Layer + Core Function Interface contains: + - Core NVIC Functions + - Core SysTick Functions + - Core Debug Functions + - Core Register Access Functions + ******************************************************************************/ +/** + \defgroup CMSIS_Core_FunctionInterface Functions and Instructions Reference +*/ + + + +/* ########################## NVIC functions #################################### */ +/** + \ingroup CMSIS_Core_FunctionInterface + \defgroup CMSIS_Core_NVICFunctions NVIC Functions + \brief Functions that manage interrupts and exceptions via the NVIC. + @{ + */ + +#ifdef CMSIS_NVIC_VIRTUAL + #ifndef CMSIS_NVIC_VIRTUAL_HEADER_FILE + #define CMSIS_NVIC_VIRTUAL_HEADER_FILE "cmsis_nvic_virtual.h" + #endif + #include CMSIS_NVIC_VIRTUAL_HEADER_FILE +#else + #define NVIC_SetPriorityGrouping __NVIC_SetPriorityGrouping + #define NVIC_GetPriorityGrouping __NVIC_GetPriorityGrouping + #define NVIC_EnableIRQ __NVIC_EnableIRQ + #define NVIC_GetEnableIRQ __NVIC_GetEnableIRQ + #define NVIC_DisableIRQ __NVIC_DisableIRQ + #define NVIC_GetPendingIRQ __NVIC_GetPendingIRQ + #define NVIC_SetPendingIRQ __NVIC_SetPendingIRQ + #define NVIC_ClearPendingIRQ __NVIC_ClearPendingIRQ + #define NVIC_GetActive __NVIC_GetActive + #define NVIC_SetPriority __NVIC_SetPriority + #define NVIC_GetPriority __NVIC_GetPriority + #define NVIC_SystemReset __NVIC_SystemReset +#endif /* CMSIS_NVIC_VIRTUAL */ + +#ifdef CMSIS_VECTAB_VIRTUAL + #ifndef CMSIS_VECTAB_VIRTUAL_HEADER_FILE + #define CMSIS_VECTAB_VIRTUAL_HEADER_FILE "cmsis_vectab_virtual.h" + #endif + #include CMSIS_VECTAB_VIRTUAL_HEADER_FILE +#else + #define NVIC_SetVector __NVIC_SetVector + #define NVIC_GetVector __NVIC_GetVector +#endif /* (CMSIS_VECTAB_VIRTUAL) */ + +#define NVIC_USER_IRQ_OFFSET 16 + + +/* The following EXC_RETURN values are saved the LR on exception entry */ +#define EXC_RETURN_HANDLER (0xFFFFFFF1UL) /* return to Handler mode, uses MSP after return */ +#define EXC_RETURN_THREAD_MSP (0xFFFFFFF9UL) /* return to Thread mode, uses MSP after return */ +#define EXC_RETURN_THREAD_PSP (0xFFFFFFFDUL) /* return to Thread mode, uses PSP after return */ + + +/** + \brief Set Priority Grouping + \details Sets the priority grouping field using the required unlock sequence. + The parameter PriorityGroup is assigned to the field SCB->AIRCR [10:8] PRIGROUP field. + Only values from 0..7 are used. + In case of a conflict between priority grouping and available + priority bits (__NVIC_PRIO_BITS), the smallest possible priority group is set. + \param [in] PriorityGroup Priority grouping field. + */ +__STATIC_INLINE void __NVIC_SetPriorityGrouping(uint32_t PriorityGroup) +{ + uint32_t reg_value; + uint32_t PriorityGroupTmp = (PriorityGroup & (uint32_t)0x07UL); /* only values 0..7 are used */ + + reg_value = SCB->AIRCR; /* read old register configuration */ + reg_value &= ~((uint32_t)(SCB_AIRCR_VECTKEY_Msk | SCB_AIRCR_PRIGROUP_Msk)); /* clear bits to change */ + reg_value = (reg_value | + ((uint32_t)0x5FAUL << SCB_AIRCR_VECTKEY_Pos) | + (PriorityGroupTmp << SCB_AIRCR_PRIGROUP_Pos) ); /* Insert write key and priority group */ + SCB->AIRCR = reg_value; +} + + +/** + \brief Get Priority Grouping + \details Reads the priority grouping field from the NVIC Interrupt Controller. + \return Priority grouping field (SCB->AIRCR [10:8] PRIGROUP field). + */ +__STATIC_INLINE uint32_t __NVIC_GetPriorityGrouping(void) +{ + return ((uint32_t)((SCB->AIRCR & SCB_AIRCR_PRIGROUP_Msk) >> SCB_AIRCR_PRIGROUP_Pos)); +} + + +/** + \brief Enable Interrupt + \details Enables a device specific interrupt in the NVIC interrupt controller. + \param [in] IRQn Device specific interrupt number. + \note IRQn must not be negative. + */ +__STATIC_INLINE void __NVIC_EnableIRQ(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + __COMPILER_BARRIER(); + NVIC->ISER[(((uint32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL)); + __COMPILER_BARRIER(); + } +} + + +/** + \brief Get Interrupt Enable status + \details Returns a device specific interrupt enable status from the NVIC interrupt controller. + \param [in] IRQn Device specific interrupt number. + \return 0 Interrupt is not enabled. + \return 1 Interrupt is enabled. + \note IRQn must not be negative. + */ +__STATIC_INLINE uint32_t __NVIC_GetEnableIRQ(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + return((uint32_t)(((NVIC->ISER[(((uint32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL)); + } + else + { + return(0U); + } +} + + +/** + \brief Disable Interrupt + \details Disables a device specific interrupt in the NVIC interrupt controller. + \param [in] IRQn Device specific interrupt number. + \note IRQn must not be negative. + */ +__STATIC_INLINE void __NVIC_DisableIRQ(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC->ICER[(((uint32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL)); + __DSB(); + __ISB(); + } +} + + +/** + \brief Get Pending Interrupt + \details Reads the NVIC pending register and returns the pending bit for the specified device specific interrupt. + \param [in] IRQn Device specific interrupt number. + \return 0 Interrupt status is not pending. + \return 1 Interrupt status is pending. + \note IRQn must not be negative. + */ +__STATIC_INLINE uint32_t __NVIC_GetPendingIRQ(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + return((uint32_t)(((NVIC->ISPR[(((uint32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL)); + } + else + { + return(0U); + } +} + + +/** + \brief Set Pending Interrupt + \details Sets the pending bit of a device specific interrupt in the NVIC pending register. + \param [in] IRQn Device specific interrupt number. + \note IRQn must not be negative. + */ +__STATIC_INLINE void __NVIC_SetPendingIRQ(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC->ISPR[(((uint32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL)); + } +} + + +/** + \brief Clear Pending Interrupt + \details Clears the pending bit of a device specific interrupt in the NVIC pending register. + \param [in] IRQn Device specific interrupt number. + \note IRQn must not be negative. + */ +__STATIC_INLINE void __NVIC_ClearPendingIRQ(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC->ICPR[(((uint32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL)); + } +} + + +/** + \brief Get Active Interrupt + \details Reads the active register in the NVIC and returns the active bit for the device specific interrupt. + \param [in] IRQn Device specific interrupt number. + \return 0 Interrupt status is not active. + \return 1 Interrupt status is active. + \note IRQn must not be negative. + */ +__STATIC_INLINE uint32_t __NVIC_GetActive(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + return((uint32_t)(((NVIC->IABR[(((uint32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL)); + } + else + { + return(0U); + } +} + + +/** + \brief Set Interrupt Priority + \details Sets the priority of a device specific interrupt or a processor exception. + The interrupt number can be positive to specify a device specific interrupt, + or negative to specify a processor exception. + \param [in] IRQn Interrupt number. + \param [in] priority Priority to set. + \note The priority cannot be set for every processor exception. + */ +__STATIC_INLINE void __NVIC_SetPriority(IRQn_Type IRQn, uint32_t priority) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC->IP[((uint32_t)IRQn)] = (uint8_t)((priority << (8U - __NVIC_PRIO_BITS)) & (uint32_t)0xFFUL); + } + else + { + SCB->SHP[(((uint32_t)IRQn) & 0xFUL)-4UL] = (uint8_t)((priority << (8U - __NVIC_PRIO_BITS)) & (uint32_t)0xFFUL); + } +} + + +/** + \brief Get Interrupt Priority + \details Reads the priority of a device specific interrupt or a processor exception. + The interrupt number can be positive to specify a device specific interrupt, + or negative to specify a processor exception. + \param [in] IRQn Interrupt number. + \return Interrupt Priority. + Value is aligned automatically to the implemented priority bits of the microcontroller. + */ +__STATIC_INLINE uint32_t __NVIC_GetPriority(IRQn_Type IRQn) +{ + + if ((int32_t)(IRQn) >= 0) + { + return(((uint32_t)NVIC->IP[((uint32_t)IRQn)] >> (8U - __NVIC_PRIO_BITS))); + } + else + { + return(((uint32_t)SCB->SHP[(((uint32_t)IRQn) & 0xFUL)-4UL] >> (8U - __NVIC_PRIO_BITS))); + } +} + + +/** + \brief Encode Priority + \details Encodes the priority for an interrupt with the given priority group, + preemptive priority value, and subpriority value. + In case of a conflict between priority grouping and available + priority bits (__NVIC_PRIO_BITS), the smallest possible priority group is set. + \param [in] PriorityGroup Used priority group. + \param [in] PreemptPriority Preemptive priority value (starting from 0). + \param [in] SubPriority Subpriority value (starting from 0). + \return Encoded priority. Value can be used in the function \ref NVIC_SetPriority(). + */ +__STATIC_INLINE uint32_t NVIC_EncodePriority (uint32_t PriorityGroup, uint32_t PreemptPriority, uint32_t SubPriority) +{ + uint32_t PriorityGroupTmp = (PriorityGroup & (uint32_t)0x07UL); /* only values 0..7 are used */ + uint32_t PreemptPriorityBits; + uint32_t SubPriorityBits; + + PreemptPriorityBits = ((7UL - PriorityGroupTmp) > (uint32_t)(__NVIC_PRIO_BITS)) ? (uint32_t)(__NVIC_PRIO_BITS) : (uint32_t)(7UL - PriorityGroupTmp); + SubPriorityBits = ((PriorityGroupTmp + (uint32_t)(__NVIC_PRIO_BITS)) < (uint32_t)7UL) ? (uint32_t)0UL : (uint32_t)((PriorityGroupTmp - 7UL) + (uint32_t)(__NVIC_PRIO_BITS)); + + return ( + ((PreemptPriority & (uint32_t)((1UL << (PreemptPriorityBits)) - 1UL)) << SubPriorityBits) | + ((SubPriority & (uint32_t)((1UL << (SubPriorityBits )) - 1UL))) + ); +} + + +/** + \brief Decode Priority + \details Decodes an interrupt priority value with a given priority group to + preemptive priority value and subpriority value. + In case of a conflict between priority grouping and available + priority bits (__NVIC_PRIO_BITS) the smallest possible priority group is set. + \param [in] Priority Priority value, which can be retrieved with the function \ref NVIC_GetPriority(). + \param [in] PriorityGroup Used priority group. + \param [out] pPreemptPriority Preemptive priority value (starting from 0). + \param [out] pSubPriority Subpriority value (starting from 0). + */ +__STATIC_INLINE void NVIC_DecodePriority (uint32_t Priority, uint32_t PriorityGroup, uint32_t* const pPreemptPriority, uint32_t* const pSubPriority) +{ + uint32_t PriorityGroupTmp = (PriorityGroup & (uint32_t)0x07UL); /* only values 0..7 are used */ + uint32_t PreemptPriorityBits; + uint32_t SubPriorityBits; + + PreemptPriorityBits = ((7UL - PriorityGroupTmp) > (uint32_t)(__NVIC_PRIO_BITS)) ? (uint32_t)(__NVIC_PRIO_BITS) : (uint32_t)(7UL - PriorityGroupTmp); + SubPriorityBits = ((PriorityGroupTmp + (uint32_t)(__NVIC_PRIO_BITS)) < (uint32_t)7UL) ? (uint32_t)0UL : (uint32_t)((PriorityGroupTmp - 7UL) + (uint32_t)(__NVIC_PRIO_BITS)); + + *pPreemptPriority = (Priority >> SubPriorityBits) & (uint32_t)((1UL << (PreemptPriorityBits)) - 1UL); + *pSubPriority = (Priority ) & (uint32_t)((1UL << (SubPriorityBits )) - 1UL); +} + + +/** + \brief Set Interrupt Vector + \details Sets an interrupt vector in SRAM based interrupt vector table. + The interrupt number can be positive to specify a device specific interrupt, + or negative to specify a processor exception. + VTOR must been relocated to SRAM before. + \param [in] IRQn Interrupt number + \param [in] vector Address of interrupt handler function + */ +__STATIC_INLINE void __NVIC_SetVector(IRQn_Type IRQn, uint32_t vector) +{ + uint32_t *vectors = (uint32_t *)SCB->VTOR; + vectors[(int32_t)IRQn + NVIC_USER_IRQ_OFFSET] = vector; + /* ARM Application Note 321 states that the M3 does not require the architectural barrier */ +} + + +/** + \brief Get Interrupt Vector + \details Reads an interrupt vector from interrupt vector table. + The interrupt number can be positive to specify a device specific interrupt, + or negative to specify a processor exception. + \param [in] IRQn Interrupt number. + \return Address of interrupt handler function + */ +__STATIC_INLINE uint32_t __NVIC_GetVector(IRQn_Type IRQn) +{ + uint32_t *vectors = (uint32_t *)SCB->VTOR; + return vectors[(int32_t)IRQn + NVIC_USER_IRQ_OFFSET]; +} + + +/** + \brief System Reset + \details Initiates a system reset request to reset the MCU. + */ +__NO_RETURN __STATIC_INLINE void __NVIC_SystemReset(void) +{ + __DSB(); /* Ensure all outstanding memory accesses included + buffered write are completed before reset */ + SCB->AIRCR = (uint32_t)((0x5FAUL << SCB_AIRCR_VECTKEY_Pos) | + (SCB->AIRCR & SCB_AIRCR_PRIGROUP_Msk) | + SCB_AIRCR_SYSRESETREQ_Msk ); /* Keep priority group unchanged */ + __DSB(); /* Ensure completion of memory access */ + + for(;;) /* wait until reset */ + { + __NOP(); + } +} + +/*@} end of CMSIS_Core_NVICFunctions */ + + +/* ########################## FPU functions #################################### */ +/** + \ingroup CMSIS_Core_FunctionInterface + \defgroup CMSIS_Core_FpuFunctions FPU Functions + \brief Function that provides FPU type. + @{ + */ + +/** + \brief get FPU type + \details returns the FPU type + \returns + - \b 0: No FPU + - \b 1: Single precision FPU + - \b 2: Double + Single precision FPU + */ +__STATIC_INLINE uint32_t SCB_GetFPUType(void) +{ + return 0U; /* No FPU */ +} + + +/*@} end of CMSIS_Core_FpuFunctions */ + + + +/* ################################## SysTick function ############################################ */ +/** + \ingroup CMSIS_Core_FunctionInterface + \defgroup CMSIS_Core_SysTickFunctions SysTick Functions + \brief Functions that configure the System. + @{ + */ + +#if defined (__Vendor_SysTickConfig) && (__Vendor_SysTickConfig == 0U) + +/** + \brief System Tick Configuration + \details Initializes the System Timer and its interrupt, and starts the System Tick Timer. + Counter is in free running mode to generate periodic interrupts. + \param [in] ticks Number of ticks between two interrupts. + \return 0 Function succeeded. + \return 1 Function failed. + \note When the variable __Vendor_SysTickConfig is set to 1, then the + function SysTick_Config is not included. In this case, the file device.h + must contain a vendor-specific implementation of this function. + */ +__STATIC_INLINE uint32_t SysTick_Config(uint32_t ticks) +{ + if ((ticks - 1UL) > SysTick_LOAD_RELOAD_Msk) + { + return (1UL); /* Reload value impossible */ + } + + SysTick->LOAD = (uint32_t)(ticks - 1UL); /* set reload register */ + NVIC_SetPriority (SysTick_IRQn, (1UL << __NVIC_PRIO_BITS) - 1UL); /* set Priority for Systick Interrupt */ + SysTick->VAL = 0UL; /* Load the SysTick Counter Value */ + SysTick->CTRL = SysTick_CTRL_CLKSOURCE_Msk | + SysTick_CTRL_TICKINT_Msk | + SysTick_CTRL_ENABLE_Msk; /* Enable SysTick IRQ and SysTick Timer */ + return (0UL); /* Function successful */ +} + +#endif + +/*@} end of CMSIS_Core_SysTickFunctions */ + + + +/* ##################################### Debug In/Output function ########################################### */ +/** + \ingroup CMSIS_Core_FunctionInterface + \defgroup CMSIS_core_DebugFunctions ITM Functions + \brief Functions that access the ITM debug interface. + @{ + */ + +extern volatile int32_t ITM_RxBuffer; /*!< External variable to receive characters. */ +#define ITM_RXBUFFER_EMPTY ((int32_t)0x5AA55AA5U) /*!< Value identifying \ref ITM_RxBuffer is ready for next character. */ + + +/** + \brief ITM Send Character + \details Transmits a character via the ITM channel 0, and + \li Just returns when no debugger is connected that has booked the output. + \li Is blocking when a debugger is connected, but the previous character sent has not been transmitted. + \param [in] ch Character to transmit. + \returns Character to transmit. + */ +__STATIC_INLINE uint32_t ITM_SendChar (uint32_t ch) +{ + if (((ITM->TCR & ITM_TCR_ITMENA_Msk) != 0UL) && /* ITM enabled */ + ((ITM->TER & 1UL ) != 0UL) ) /* ITM Port #0 enabled */ + { + while (ITM->PORT[0U].u32 == 0UL) + { + __NOP(); + } + ITM->PORT[0U].u8 = (uint8_t)ch; + } + return (ch); +} + + +/** + \brief ITM Receive Character + \details Inputs a character via the external variable \ref ITM_RxBuffer. + \return Received character. + \return -1 No character pending. + */ +__STATIC_INLINE int32_t ITM_ReceiveChar (void) +{ + int32_t ch = -1; /* no character available */ + + if (ITM_RxBuffer != ITM_RXBUFFER_EMPTY) + { + ch = ITM_RxBuffer; + ITM_RxBuffer = ITM_RXBUFFER_EMPTY; /* ready for next character */ + } + + return (ch); +} + + +/** + \brief ITM Check Character + \details Checks whether a character is pending for reading in the variable \ref ITM_RxBuffer. + \return 0 No character available. + \return 1 Character available. + */ +__STATIC_INLINE int32_t ITM_CheckChar (void) +{ + + if (ITM_RxBuffer == ITM_RXBUFFER_EMPTY) + { + return (0); /* no character available */ + } + else + { + return (1); /* character available */ + } +} + +/*@} end of CMSIS_core_DebugFunctions */ + + + + +#ifdef __cplusplus +} +#endif + +#endif /* __CORE_SC300_H_DEPENDANT */ + +#endif /* __CMSIS_GENERIC */ diff --git a/examples/ported_version_freertos_stm32u545_example/yport/Drivers/CMSIS/Include/core_starmc1.h b/examples/ported_version_freertos_stm32u545_example/yport/Drivers/CMSIS/Include/core_starmc1.h new file mode 100644 index 0000000000..d86c8d3857 --- /dev/null +++ b/examples/ported_version_freertos_stm32u545_example/yport/Drivers/CMSIS/Include/core_starmc1.h @@ -0,0 +1,3592 @@ +/**************************************************************************//** + * @file core_starmc1.h + * @brief CMSIS ArmChina STAR-MC1 Core Peripheral Access Layer Header File + * @version V1.0.2 + * @date 07. April 2022 + ******************************************************************************/ +/* + * Copyright (c) 2009-2018 Arm Limited. + * Copyright (c) 2018-2022 Arm China. + * All rights reserved. + * SPDX-License-Identifier: Apache-2.0 + * + * Licensed under the Apache License, Version 2.0 (the License); you may + * not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an AS IS BASIS, WITHOUT + * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +#if defined ( __ICCARM__ ) + #pragma system_include /* treat file as system include file for MISRA check */ +#elif defined (__clang__) + #pragma clang system_header /* treat file as system include file */ +#elif defined ( __GNUC__ ) + #pragma GCC diagnostic ignored "-Wpedantic" /* disable pedantic warning due to unnamed structs/unions */ +#endif + +#ifndef __CORE_STAR_H_GENERIC +#define __CORE_STAR_H_GENERIC + +#include + +#ifdef __cplusplus + extern "C" { +#endif + +/** + \page CMSIS_MISRA_Exceptions MISRA-C:2004 Compliance Exceptions + CMSIS violates the following MISRA-C:2004 rules: + + \li Required Rule 8.5, object/function definition in header file.
+ Function definitions in header files are used to allow 'inlining'. + + \li Required Rule 18.4, declaration of union type or object of union type: '{...}'.
+ Unions are used for effective representation of core registers. + + \li Advisory Rule 19.7, Function-like macro defined.
+ Function-like macros are used to allow more efficient code. + */ + + +/******************************************************************************* + * CMSIS definitions + ******************************************************************************/ +/** + \ingroup STAR-MC1 + @{ + */ + +#include "cmsis_version.h" + +/* Macro Define for STAR-MC1 */ +#define __STAR_MC (1U) /*!< STAR-MC Core */ + +/** __FPU_USED indicates whether an FPU is used or not. + For this, __FPU_PRESENT has to be checked prior to making use of FPU specific registers and functions. +*/ +#if defined ( __CC_ARM ) + #if defined (__TARGET_FPU_VFP) + #if defined (__FPU_PRESENT) && (__FPU_PRESENT == 1U) + #define __FPU_USED 1U + #else + #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" + #define __FPU_USED 0U + #endif + #else + #define __FPU_USED 0U + #endif + + #if defined (__ARM_FEATURE_DSP) && (__ARM_FEATURE_DSP == 1U) + #if defined (__DSP_PRESENT) && (__DSP_PRESENT == 1U) + #define __DSP_USED 1U + #else + #error "Compiler generates DSP (SIMD) instructions for a devices without DSP extensions (check __DSP_PRESENT)" + #define __DSP_USED 0U + #endif + #else + #define __DSP_USED 0U + #endif + +#elif defined (__ARMCC_VERSION) && (__ARMCC_VERSION >= 6010050) + #if defined (__ARM_FP) + #if defined (__FPU_PRESENT) && (__FPU_PRESENT == 1U) + #define __FPU_USED 1U + #else + #warning "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" + #define __FPU_USED 0U + #endif + #else + #define __FPU_USED 0U + #endif + + #if defined (__ARM_FEATURE_DSP) && (__ARM_FEATURE_DSP == 1U) + #if defined (__DSP_PRESENT) && (__DSP_PRESENT == 1U) + #define __DSP_USED 1U + #else + #error "Compiler generates DSP (SIMD) instructions for a devices without DSP extensions (check __DSP_PRESENT)" + #define __DSP_USED 0U + #endif + #else + #define __DSP_USED 0U + #endif + +#elif defined ( __GNUC__ ) + #if defined (__VFP_FP__) && !defined(__SOFTFP__) + #if defined (__FPU_PRESENT) && (__FPU_PRESENT == 1U) + #define __FPU_USED 1U + #else + #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" + #define __FPU_USED 0U + #endif + #else + #define __FPU_USED 0U + #endif + + #if defined (__ARM_FEATURE_DSP) && (__ARM_FEATURE_DSP == 1U) + #if defined (__DSP_PRESENT) && (__DSP_PRESENT == 1U) + #define __DSP_USED 1U + #else + #error "Compiler generates DSP (SIMD) instructions for a devices without DSP extensions (check __DSP_PRESENT)" + #define __DSP_USED 0U + #endif + #else + #define __DSP_USED 0U + #endif + +#elif defined ( __ICCARM__ ) + #if defined (__ARMVFP__) + #if defined (__FPU_PRESENT) && (__FPU_PRESENT == 1U) + #define __FPU_USED 1U + #else + #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" + #define __FPU_USED 0U + #endif + #else + #define __FPU_USED 0U + #endif + + #if defined (__ARM_FEATURE_DSP) && (__ARM_FEATURE_DSP == 1U) + #if defined (__DSP_PRESENT) && (__DSP_PRESENT == 1U) + #define __DSP_USED 1U + #else + #error "Compiler generates DSP (SIMD) instructions for a devices without DSP extensions (check __DSP_PRESENT)" + #define __DSP_USED 0U + #endif + #else + #define __DSP_USED 0U + #endif + +#elif defined ( __TI_ARM__ ) + #if defined (__TI_VFP_SUPPORT__) + #if defined (__FPU_PRESENT) && (__FPU_PRESENT == 1U) + #define __FPU_USED 1U + #else + #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" + #define __FPU_USED 0U + #endif + #else + #define __FPU_USED 0U + #endif + +#elif defined ( __TASKING__ ) + #if defined (__FPU_VFP__) + #if defined (__FPU_PRESENT) && (__FPU_PRESENT == 1U) + #define __FPU_USED 1U + #else + #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" + #define __FPU_USED 0U + #endif + #else + #define __FPU_USED 0U + #endif + +#elif defined ( __CSMC__ ) + #if ( __CSMC__ & 0x400U) + #if defined (__FPU_PRESENT) && (__FPU_PRESENT == 1U) + #define __FPU_USED 1U + #else + #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" + #define __FPU_USED 0U + #endif + #else + #define __FPU_USED 0U + #endif + +#endif + +#include "cmsis_compiler.h" /* CMSIS compiler specific defines */ + + +#ifdef __cplusplus +} +#endif + +#endif /* __CORE_STAR_H_GENERIC */ + +#ifndef __CMSIS_GENERIC + +#ifndef __CORE_STAR_H_DEPENDANT +#define __CORE_STAR_H_DEPENDANT + +#ifdef __cplusplus + extern "C" { +#endif + +/* check device defines and use defaults */ +#if defined __CHECK_DEVICE_DEFINES + #ifndef __STAR_REV + #define __STAR_REV 0x0000U + #warning "__STAR_REV not defined in device header file; using default!" + #endif + + #ifndef __FPU_PRESENT + #define __FPU_PRESENT 0U + #warning "__FPU_PRESENT not defined in device header file; using default!" + #endif + + #ifndef __MPU_PRESENT + #define __MPU_PRESENT 0U + #warning "__MPU_PRESENT not defined in device header file; using default!" + #endif + + #ifndef __SAUREGION_PRESENT + #define __SAUREGION_PRESENT 0U + #warning "__SAUREGION_PRESENT not defined in device header file; using default!" + #endif + + #ifndef __DSP_PRESENT + #define __DSP_PRESENT 0U + #warning "__DSP_PRESENT not defined in device header file; using default!" + #endif + + #ifndef __ICACHE_PRESENT + #define __ICACHE_PRESENT 0U + #warning "__ICACHE_PRESENT not defined in device header file; using default!" + #endif + + #ifndef __DCACHE_PRESENT + #define __DCACHE_PRESENT 0U + #warning "__DCACHE_PRESENT not defined in device header file; using default!" + #endif + + #ifndef __DTCM_PRESENT + #define __DTCM_PRESENT 0U + #warning "__DTCM_PRESENT not defined in device header file; using default!" + #endif + + #ifndef __NVIC_PRIO_BITS + #define __NVIC_PRIO_BITS 3U + #warning "__NVIC_PRIO_BITS not defined in device header file; using default!" + #endif + + #ifndef __Vendor_SysTickConfig + #define __Vendor_SysTickConfig 0U + #warning "__Vendor_SysTickConfig not defined in device header file; using default!" + #endif +#endif + +/* IO definitions (access restrictions to peripheral registers) */ +/** + \defgroup CMSIS_glob_defs CMSIS Global Defines + + IO Type Qualifiers are used + \li to specify the access to peripheral variables. + \li for automatic generation of peripheral register debug information. +*/ +#ifdef __cplusplus + #define __I volatile /*!< Defines 'read only' permissions */ +#else + #define __I volatile const /*!< Defines 'read only' permissions */ +#endif +#define __O volatile /*!< Defines 'write only' permissions */ +#define __IO volatile /*!< Defines 'read / write' permissions */ + +/* following defines should be used for structure members */ +#define __IM volatile const /*! Defines 'read only' structure member permissions */ +#define __OM volatile /*! Defines 'write only' structure member permissions */ +#define __IOM volatile /*! Defines 'read / write' structure member permissions */ + +/*@} end of group STAR-MC1 */ + + + +/******************************************************************************* + * Register Abstraction + Core Register contain: + - Core Register + - Core NVIC Register + - Core SCB Register + - Core SysTick Register + - Core Debug Register + - Core MPU Register + - Core SAU Register + - Core FPU Register + ******************************************************************************/ +/** + \defgroup CMSIS_core_register Defines and Type Definitions + \brief Type definitions and defines for STAR-MC1 processor based devices. +*/ + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_CORE Status and Control Registers + \brief Core Register type definitions. + @{ + */ + +/** + \brief Union type to access the Application Program Status Register (APSR). + */ +typedef union +{ + struct + { + uint32_t _reserved0:16; /*!< bit: 0..15 Reserved */ + uint32_t GE:4; /*!< bit: 16..19 Greater than or Equal flags */ + uint32_t _reserved1:7; /*!< bit: 20..26 Reserved */ + uint32_t Q:1; /*!< bit: 27 Saturation condition flag */ + uint32_t V:1; /*!< bit: 28 Overflow condition code flag */ + uint32_t C:1; /*!< bit: 29 Carry condition code flag */ + uint32_t Z:1; /*!< bit: 30 Zero condition code flag */ + uint32_t N:1; /*!< bit: 31 Negative condition code flag */ + } b; /*!< Structure used for bit access */ + uint32_t w; /*!< Type used for word access */ +} APSR_Type; + +/* APSR Register Definitions */ +#define APSR_N_Pos 31U /*!< APSR: N Position */ +#define APSR_N_Msk (1UL << APSR_N_Pos) /*!< APSR: N Mask */ + +#define APSR_Z_Pos 30U /*!< APSR: Z Position */ +#define APSR_Z_Msk (1UL << APSR_Z_Pos) /*!< APSR: Z Mask */ + +#define APSR_C_Pos 29U /*!< APSR: C Position */ +#define APSR_C_Msk (1UL << APSR_C_Pos) /*!< APSR: C Mask */ + +#define APSR_V_Pos 28U /*!< APSR: V Position */ +#define APSR_V_Msk (1UL << APSR_V_Pos) /*!< APSR: V Mask */ + +#define APSR_Q_Pos 27U /*!< APSR: Q Position */ +#define APSR_Q_Msk (1UL << APSR_Q_Pos) /*!< APSR: Q Mask */ + +#define APSR_GE_Pos 16U /*!< APSR: GE Position */ +#define APSR_GE_Msk (0xFUL << APSR_GE_Pos) /*!< APSR: GE Mask */ + + +/** + \brief Union type to access the Interrupt Program Status Register (IPSR). + */ +typedef union +{ + struct + { + uint32_t ISR:9; /*!< bit: 0.. 8 Exception number */ + uint32_t _reserved0:23; /*!< bit: 9..31 Reserved */ + } b; /*!< Structure used for bit access */ + uint32_t w; /*!< Type used for word access */ +} IPSR_Type; + +/* IPSR Register Definitions */ +#define IPSR_ISR_Pos 0U /*!< IPSR: ISR Position */ +#define IPSR_ISR_Msk (0x1FFUL /*<< IPSR_ISR_Pos*/) /*!< IPSR: ISR Mask */ + + +/** + \brief Union type to access the Special-Purpose Program Status Registers (xPSR). + */ +typedef union +{ + struct + { + uint32_t ISR:9; /*!< bit: 0.. 8 Exception number */ + uint32_t _reserved0:7; /*!< bit: 9..15 Reserved */ + uint32_t GE:4; /*!< bit: 16..19 Greater than or Equal flags */ + uint32_t _reserved1:4; /*!< bit: 20..23 Reserved */ + uint32_t T:1; /*!< bit: 24 Thumb bit (read 0) */ + uint32_t IT:2; /*!< bit: 25..26 saved IT state (read 0) */ + uint32_t Q:1; /*!< bit: 27 Saturation condition flag */ + uint32_t V:1; /*!< bit: 28 Overflow condition code flag */ + uint32_t C:1; /*!< bit: 29 Carry condition code flag */ + uint32_t Z:1; /*!< bit: 30 Zero condition code flag */ + uint32_t N:1; /*!< bit: 31 Negative condition code flag */ + } b; /*!< Structure used for bit access */ + uint32_t w; /*!< Type used for word access */ +} xPSR_Type; + +/* xPSR Register Definitions */ +#define xPSR_N_Pos 31U /*!< xPSR: N Position */ +#define xPSR_N_Msk (1UL << xPSR_N_Pos) /*!< xPSR: N Mask */ + +#define xPSR_Z_Pos 30U /*!< xPSR: Z Position */ +#define xPSR_Z_Msk (1UL << xPSR_Z_Pos) /*!< xPSR: Z Mask */ + +#define xPSR_C_Pos 29U /*!< xPSR: C Position */ +#define xPSR_C_Msk (1UL << xPSR_C_Pos) /*!< xPSR: C Mask */ + +#define xPSR_V_Pos 28U /*!< xPSR: V Position */ +#define xPSR_V_Msk (1UL << xPSR_V_Pos) /*!< xPSR: V Mask */ + +#define xPSR_Q_Pos 27U /*!< xPSR: Q Position */ +#define xPSR_Q_Msk (1UL << xPSR_Q_Pos) /*!< xPSR: Q Mask */ + +#define xPSR_IT_Pos 25U /*!< xPSR: IT Position */ +#define xPSR_IT_Msk (3UL << xPSR_IT_Pos) /*!< xPSR: IT Mask */ + +#define xPSR_T_Pos 24U /*!< xPSR: T Position */ +#define xPSR_T_Msk (1UL << xPSR_T_Pos) /*!< xPSR: T Mask */ + +#define xPSR_GE_Pos 16U /*!< xPSR: GE Position */ +#define xPSR_GE_Msk (0xFUL << xPSR_GE_Pos) /*!< xPSR: GE Mask */ + +#define xPSR_ISR_Pos 0U /*!< xPSR: ISR Position */ +#define xPSR_ISR_Msk (0x1FFUL /*<< xPSR_ISR_Pos*/) /*!< xPSR: ISR Mask */ + + +/** + \brief Union type to access the Control Registers (CONTROL). + */ +typedef union +{ + struct + { + uint32_t nPRIV:1; /*!< bit: 0 Execution privilege in Thread mode */ + uint32_t SPSEL:1; /*!< bit: 1 Stack-pointer select */ + uint32_t FPCA:1; /*!< bit: 2 Floating-point context active */ + uint32_t SFPA:1; /*!< bit: 3 Secure floating-point active */ + uint32_t _reserved1:28; /*!< bit: 4..31 Reserved */ + } b; /*!< Structure used for bit access */ + uint32_t w; /*!< Type used for word access */ +} CONTROL_Type; + +/* CONTROL Register Definitions */ +#define CONTROL_SFPA_Pos 3U /*!< CONTROL: SFPA Position */ +#define CONTROL_SFPA_Msk (1UL << CONTROL_SFPA_Pos) /*!< CONTROL: SFPA Mask */ + +#define CONTROL_FPCA_Pos 2U /*!< CONTROL: FPCA Position */ +#define CONTROL_FPCA_Msk (1UL << CONTROL_FPCA_Pos) /*!< CONTROL: FPCA Mask */ + +#define CONTROL_SPSEL_Pos 1U /*!< CONTROL: SPSEL Position */ +#define CONTROL_SPSEL_Msk (1UL << CONTROL_SPSEL_Pos) /*!< CONTROL: SPSEL Mask */ + +#define CONTROL_nPRIV_Pos 0U /*!< CONTROL: nPRIV Position */ +#define CONTROL_nPRIV_Msk (1UL /*<< CONTROL_nPRIV_Pos*/) /*!< CONTROL: nPRIV Mask */ + +/*@} end of group CMSIS_CORE */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_NVIC Nested Vectored Interrupt Controller (NVIC) + \brief Type definitions for the NVIC Registers + @{ + */ + +/** + \brief Structure type to access the Nested Vectored Interrupt Controller (NVIC). + */ +typedef struct +{ + __IOM uint32_t ISER[16U]; /*!< Offset: 0x000 (R/W) Interrupt Set Enable Register */ + uint32_t RESERVED0[16U]; + __IOM uint32_t ICER[16U]; /*!< Offset: 0x080 (R/W) Interrupt Clear Enable Register */ + uint32_t RSERVED1[16U]; + __IOM uint32_t ISPR[16U]; /*!< Offset: 0x100 (R/W) Interrupt Set Pending Register */ + uint32_t RESERVED2[16U]; + __IOM uint32_t ICPR[16U]; /*!< Offset: 0x180 (R/W) Interrupt Clear Pending Register */ + uint32_t RESERVED3[16U]; + __IOM uint32_t IABR[16U]; /*!< Offset: 0x200 (R/W) Interrupt Active bit Register */ + uint32_t RESERVED4[16U]; + __IOM uint32_t ITNS[16U]; /*!< Offset: 0x280 (R/W) Interrupt Non-Secure State Register */ + uint32_t RESERVED5[16U]; + __IOM uint8_t IPR[496U]; /*!< Offset: 0x300 (R/W) Interrupt Priority Register (8Bit wide) */ + uint32_t RESERVED6[580U]; + __OM uint32_t STIR; /*!< Offset: 0xE00 ( /W) Software Trigger Interrupt Register */ +} NVIC_Type; + +/* Software Triggered Interrupt Register Definitions */ +#define NVIC_STIR_INTID_Pos 0U /*!< STIR: INTLINESNUM Position */ +#define NVIC_STIR_INTID_Msk (0x1FFUL /*<< NVIC_STIR_INTID_Pos*/) /*!< STIR: INTLINESNUM Mask */ + +/*@} end of group CMSIS_NVIC */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_SCB System Control Block (SCB) + \brief Type definitions for the System Control Block Registers + @{ + */ + +/** + \brief Structure type to access the System Control Block (SCB). + */ +typedef struct +{ + __IM uint32_t CPUID; /*!< Offset: 0x000 (R/ ) CPUID Base Register */ + __IOM uint32_t ICSR; /*!< Offset: 0x004 (R/W) Interrupt Control and State Register */ + __IOM uint32_t VTOR; /*!< Offset: 0x008 (R/W) Vector Table Offset Register */ + __IOM uint32_t AIRCR; /*!< Offset: 0x00C (R/W) Application Interrupt and Reset Control Register */ + __IOM uint32_t SCR; /*!< Offset: 0x010 (R/W) System Control Register */ + __IOM uint32_t CCR; /*!< Offset: 0x014 (R/W) Configuration Control Register */ + __IOM uint8_t SHPR[12U]; /*!< Offset: 0x018 (R/W) System Handlers Priority Registers (4-7, 8-11, 12-15) */ + __IOM uint32_t SHCSR; /*!< Offset: 0x024 (R/W) System Handler Control and State Register */ + __IOM uint32_t CFSR; /*!< Offset: 0x028 (R/W) Configurable Fault Status Register */ + __IOM uint32_t HFSR; /*!< Offset: 0x02C (R/W) HardFault Status Register */ + __IOM uint32_t DFSR; /*!< Offset: 0x030 (R/W) Debug Fault Status Register */ + __IOM uint32_t MMFAR; /*!< Offset: 0x034 (R/W) MemManage Fault Address Register */ + __IOM uint32_t BFAR; /*!< Offset: 0x038 (R/W) BusFault Address Register */ + __IOM uint32_t AFSR; /*!< Offset: 0x03C (R/W) Auxiliary Fault Status Register */ + __IM uint32_t ID_PFR[2U]; /*!< Offset: 0x040 (R/ ) Processor Feature Register */ + __IM uint32_t ID_DFR; /*!< Offset: 0x048 (R/ ) Debug Feature Register */ + __IM uint32_t ID_AFR; /*!< Offset: 0x04C (R/ ) Auxiliary Feature Register */ + __IM uint32_t ID_MMFR[4U]; /*!< Offset: 0x050 (R/ ) Memory Model Feature Register */ + __IM uint32_t ID_ISAR[5U]; /*!< Offset: 0x060 (R/ ) Instruction Set Attributes Register */ + uint32_t RESERVED0[1U]; + __IM uint32_t CLIDR; /*!< Offset: 0x078 (R/ ) Cache Level ID register */ + __IM uint32_t CTR; /*!< Offset: 0x07C (R/ ) Cache Type register */ + __IM uint32_t CCSIDR; /*!< Offset: 0x080 (R/ ) Cache Size ID Register */ + __IOM uint32_t CSSELR; /*!< Offset: 0x084 (R/W) Cache Size Selection Register */ + __IOM uint32_t CPACR; /*!< Offset: 0x088 (R/W) Coprocessor Access Control Register */ + __IOM uint32_t NSACR; /*!< Offset: 0x08C (R/W) Non-Secure Access Control Register */ + uint32_t RESERVED_ADD1[21U]; + __IOM uint32_t SFSR; /*!< Offset: 0x0E4 (R/W) Secure Fault Status Register */ + __IOM uint32_t SFAR; /*!< Offset: 0x0E8 (R/W) Secure Fault Address Register */ + uint32_t RESERVED3[69U]; + __OM uint32_t STIR; /*!< Offset: F00-D00=0x200 ( /W) Software Triggered Interrupt Register */ + uint32_t RESERVED4[15U]; + __IM uint32_t MVFR0; /*!< Offset: 0x240 (R/ ) Media and VFP Feature Register 0 */ + __IM uint32_t MVFR1; /*!< Offset: 0x244 (R/ ) Media and VFP Feature Register 1 */ + __IM uint32_t MVFR2; /*!< Offset: 0x248 (R/ ) Media and VFP Feature Register 2 */ + uint32_t RESERVED5[1U]; + __OM uint32_t ICIALLU; /*!< Offset: 0x250 ( /W) I-Cache Invalidate All to PoU */ + uint32_t RESERVED6[1U]; + __OM uint32_t ICIMVAU; /*!< Offset: 0x258 ( /W) I-Cache Invalidate by MVA to PoU */ + __OM uint32_t DCIMVAC; /*!< Offset: 0x25C ( /W) D-Cache Invalidate by MVA to PoC */ + __OM uint32_t DCISW; /*!< Offset: 0x260 ( /W) D-Cache Invalidate by Set-way */ + __OM uint32_t DCCMVAU; /*!< Offset: 0x264 ( /W) D-Cache Clean by MVA to PoU */ + __OM uint32_t DCCMVAC; /*!< Offset: 0x268 ( /W) D-Cache Clean by MVA to PoC */ + __OM uint32_t DCCSW; /*!< Offset: 0x26C ( /W) D-Cache Clean by Set-way */ + __OM uint32_t DCCIMVAC; /*!< Offset: 0x270 ( /W) D-Cache Clean and Invalidate by MVA to PoC */ + __OM uint32_t DCCISW; /*!< Offset: 0x274 ( /W) D-Cache Clean and Invalidate by Set-way */ +} SCB_Type; + +typedef struct +{ + __IOM uint32_t CACR; /*!< Offset: 0x0 (R/W) L1 Cache Control Register */ + __IOM uint32_t ITCMCR; /*!< Offset: 0x10 (R/W) Instruction Tightly-Coupled Memory Control Register */ + __IOM uint32_t DTCMCR; /*!< Offset: 0x14 (R/W) Data Tightly-Coupled Memory Control Registers */ +}EMSS_Type; + +/* SCB CPUID Register Definitions */ +#define SCB_CPUID_IMPLEMENTER_Pos 24U /*!< SCB CPUID: IMPLEMENTER Position */ +#define SCB_CPUID_IMPLEMENTER_Msk (0xFFUL << SCB_CPUID_IMPLEMENTER_Pos) /*!< SCB CPUID: IMPLEMENTER Mask */ + +#define SCB_CPUID_VARIANT_Pos 20U /*!< SCB CPUID: VARIANT Position */ +#define SCB_CPUID_VARIANT_Msk (0xFUL << SCB_CPUID_VARIANT_Pos) /*!< SCB CPUID: VARIANT Mask */ + +#define SCB_CPUID_ARCHITECTURE_Pos 16U /*!< SCB CPUID: ARCHITECTURE Position */ +#define SCB_CPUID_ARCHITECTURE_Msk (0xFUL << SCB_CPUID_ARCHITECTURE_Pos) /*!< SCB CPUID: ARCHITECTURE Mask */ + +#define SCB_CPUID_PARTNO_Pos 4U /*!< SCB CPUID: PARTNO Position */ +#define SCB_CPUID_PARTNO_Msk (0xFFFUL << SCB_CPUID_PARTNO_Pos) /*!< SCB CPUID: PARTNO Mask */ + +#define SCB_CPUID_REVISION_Pos 0U /*!< SCB CPUID: REVISION Position */ +#define SCB_CPUID_REVISION_Msk (0xFUL /*<< SCB_CPUID_REVISION_Pos*/) /*!< SCB CPUID: REVISION Mask */ + +/* SCB Interrupt Control State Register Definitions */ +#define SCB_ICSR_PENDNMISET_Pos 31U /*!< SCB ICSR: PENDNMISET Position */ +#define SCB_ICSR_PENDNMISET_Msk (1UL << SCB_ICSR_PENDNMISET_Pos) /*!< SCB ICSR: PENDNMISET Mask */ + +#define SCB_ICSR_NMIPENDSET_Pos SCB_ICSR_PENDNMISET_Pos /*!< SCB ICSR: NMIPENDSET Position, backward compatibility */ +#define SCB_ICSR_NMIPENDSET_Msk SCB_ICSR_PENDNMISET_Msk /*!< SCB ICSR: NMIPENDSET Mask, backward compatibility */ + +#define SCB_ICSR_PENDNMICLR_Pos 30U /*!< SCB ICSR: PENDNMICLR Position */ +#define SCB_ICSR_PENDNMICLR_Msk (1UL << SCB_ICSR_PENDNMICLR_Pos) /*!< SCB ICSR: PENDNMICLR Mask */ + +#define SCB_ICSR_PENDSVSET_Pos 28U /*!< SCB ICSR: PENDSVSET Position */ +#define SCB_ICSR_PENDSVSET_Msk (1UL << SCB_ICSR_PENDSVSET_Pos) /*!< SCB ICSR: PENDSVSET Mask */ + +#define SCB_ICSR_PENDSVCLR_Pos 27U /*!< SCB ICSR: PENDSVCLR Position */ +#define SCB_ICSR_PENDSVCLR_Msk (1UL << SCB_ICSR_PENDSVCLR_Pos) /*!< SCB ICSR: PENDSVCLR Mask */ + +#define SCB_ICSR_PENDSTSET_Pos 26U /*!< SCB ICSR: PENDSTSET Position */ +#define SCB_ICSR_PENDSTSET_Msk (1UL << SCB_ICSR_PENDSTSET_Pos) /*!< SCB ICSR: PENDSTSET Mask */ + +#define SCB_ICSR_PENDSTCLR_Pos 25U /*!< SCB ICSR: PENDSTCLR Position */ +#define SCB_ICSR_PENDSTCLR_Msk (1UL << SCB_ICSR_PENDSTCLR_Pos) /*!< SCB ICSR: PENDSTCLR Mask */ + +#define SCB_ICSR_STTNS_Pos 24U /*!< SCB ICSR: STTNS Position (Security Extension) */ +#define SCB_ICSR_STTNS_Msk (1UL << SCB_ICSR_STTNS_Pos) /*!< SCB ICSR: STTNS Mask (Security Extension) */ + +#define SCB_ICSR_ISRPREEMPT_Pos 23U /*!< SCB ICSR: ISRPREEMPT Position */ +#define SCB_ICSR_ISRPREEMPT_Msk (1UL << SCB_ICSR_ISRPREEMPT_Pos) /*!< SCB ICSR: ISRPREEMPT Mask */ + +#define SCB_ICSR_ISRPENDING_Pos 22U /*!< SCB ICSR: ISRPENDING Position */ +#define SCB_ICSR_ISRPENDING_Msk (1UL << SCB_ICSR_ISRPENDING_Pos) /*!< SCB ICSR: ISRPENDING Mask */ + +#define SCB_ICSR_VECTPENDING_Pos 12U /*!< SCB ICSR: VECTPENDING Position */ +#define SCB_ICSR_VECTPENDING_Msk (0x1FFUL << SCB_ICSR_VECTPENDING_Pos) /*!< SCB ICSR: VECTPENDING Mask */ + +#define SCB_ICSR_RETTOBASE_Pos 11U /*!< SCB ICSR: RETTOBASE Position */ +#define SCB_ICSR_RETTOBASE_Msk (1UL << SCB_ICSR_RETTOBASE_Pos) /*!< SCB ICSR: RETTOBASE Mask */ + +#define SCB_ICSR_VECTACTIVE_Pos 0U /*!< SCB ICSR: VECTACTIVE Position */ +#define SCB_ICSR_VECTACTIVE_Msk (0x1FFUL /*<< SCB_ICSR_VECTACTIVE_Pos*/) /*!< SCB ICSR: VECTACTIVE Mask */ + +/* SCB Vector Table Offset Register Definitions */ +#define SCB_VTOR_TBLOFF_Pos 7U /*!< SCB VTOR: TBLOFF Position */ +#define SCB_VTOR_TBLOFF_Msk (0x1FFFFFFUL << SCB_VTOR_TBLOFF_Pos) /*!< SCB VTOR: TBLOFF Mask */ + +/* SCB Application Interrupt and Reset Control Register Definitions */ +#define SCB_AIRCR_VECTKEY_Pos 16U /*!< SCB AIRCR: VECTKEY Position */ +#define SCB_AIRCR_VECTKEY_Msk (0xFFFFUL << SCB_AIRCR_VECTKEY_Pos) /*!< SCB AIRCR: VECTKEY Mask */ + +#define SCB_AIRCR_VECTKEYSTAT_Pos 16U /*!< SCB AIRCR: VECTKEYSTAT Position */ +#define SCB_AIRCR_VECTKEYSTAT_Msk (0xFFFFUL << SCB_AIRCR_VECTKEYSTAT_Pos) /*!< SCB AIRCR: VECTKEYSTAT Mask */ + +#define SCB_AIRCR_ENDIANESS_Pos 15U /*!< SCB AIRCR: ENDIANESS Position */ +#define SCB_AIRCR_ENDIANESS_Msk (1UL << SCB_AIRCR_ENDIANESS_Pos) /*!< SCB AIRCR: ENDIANESS Mask */ + +#define SCB_AIRCR_PRIS_Pos 14U /*!< SCB AIRCR: PRIS Position */ +#define SCB_AIRCR_PRIS_Msk (1UL << SCB_AIRCR_PRIS_Pos) /*!< SCB AIRCR: PRIS Mask */ + +#define SCB_AIRCR_BFHFNMINS_Pos 13U /*!< SCB AIRCR: BFHFNMINS Position */ +#define SCB_AIRCR_BFHFNMINS_Msk (1UL << SCB_AIRCR_BFHFNMINS_Pos) /*!< SCB AIRCR: BFHFNMINS Mask */ + +#define SCB_AIRCR_PRIGROUP_Pos 8U /*!< SCB AIRCR: PRIGROUP Position */ +#define SCB_AIRCR_PRIGROUP_Msk (7UL << SCB_AIRCR_PRIGROUP_Pos) /*!< SCB AIRCR: PRIGROUP Mask */ + +#define SCB_AIRCR_SYSRESETREQS_Pos 3U /*!< SCB AIRCR: SYSRESETREQS Position */ +#define SCB_AIRCR_SYSRESETREQS_Msk (1UL << SCB_AIRCR_SYSRESETREQS_Pos) /*!< SCB AIRCR: SYSRESETREQS Mask */ + +#define SCB_AIRCR_SYSRESETREQ_Pos 2U /*!< SCB AIRCR: SYSRESETREQ Position */ +#define SCB_AIRCR_SYSRESETREQ_Msk (1UL << SCB_AIRCR_SYSRESETREQ_Pos) /*!< SCB AIRCR: SYSRESETREQ Mask */ + +#define SCB_AIRCR_VECTCLRACTIVE_Pos 1U /*!< SCB AIRCR: VECTCLRACTIVE Position */ +#define SCB_AIRCR_VECTCLRACTIVE_Msk (1UL << SCB_AIRCR_VECTCLRACTIVE_Pos) /*!< SCB AIRCR: VECTCLRACTIVE Mask */ + +/* SCB System Control Register Definitions */ +#define SCB_SCR_SEVONPEND_Pos 4U /*!< SCB SCR: SEVONPEND Position */ +#define SCB_SCR_SEVONPEND_Msk (1UL << SCB_SCR_SEVONPEND_Pos) /*!< SCB SCR: SEVONPEND Mask */ + +#define SCB_SCR_SLEEPDEEPS_Pos 3U /*!< SCB SCR: SLEEPDEEPS Position */ +#define SCB_SCR_SLEEPDEEPS_Msk (1UL << SCB_SCR_SLEEPDEEPS_Pos) /*!< SCB SCR: SLEEPDEEPS Mask */ + +#define SCB_SCR_SLEEPDEEP_Pos 2U /*!< SCB SCR: SLEEPDEEP Position */ +#define SCB_SCR_SLEEPDEEP_Msk (1UL << SCB_SCR_SLEEPDEEP_Pos) /*!< SCB SCR: SLEEPDEEP Mask */ + +#define SCB_SCR_SLEEPONEXIT_Pos 1U /*!< SCB SCR: SLEEPONEXIT Position */ +#define SCB_SCR_SLEEPONEXIT_Msk (1UL << SCB_SCR_SLEEPONEXIT_Pos) /*!< SCB SCR: SLEEPONEXIT Mask */ + +/* SCB Configuration Control Register Definitions */ +#define SCB_CCR_BP_Pos 18U /*!< SCB CCR: BP Position */ +#define SCB_CCR_BP_Msk (1UL << SCB_CCR_BP_Pos) /*!< SCB CCR: BP Mask */ + +#define SCB_CCR_IC_Pos 17U /*!< SCB CCR: IC Position */ +#define SCB_CCR_IC_Msk (1UL << SCB_CCR_IC_Pos) /*!< SCB CCR: IC Mask */ + +#define SCB_CCR_DC_Pos 16U /*!< SCB CCR: DC Position */ +#define SCB_CCR_DC_Msk (1UL << SCB_CCR_DC_Pos) /*!< SCB CCR: DC Mask */ + +#define SCB_CCR_STKOFHFNMIGN_Pos 10U /*!< SCB CCR: STKOFHFNMIGN Position */ +#define SCB_CCR_STKOFHFNMIGN_Msk (1UL << SCB_CCR_STKOFHFNMIGN_Pos) /*!< SCB CCR: STKOFHFNMIGN Mask */ + +#define SCB_CCR_BFHFNMIGN_Pos 8U /*!< SCB CCR: BFHFNMIGN Position */ +#define SCB_CCR_BFHFNMIGN_Msk (1UL << SCB_CCR_BFHFNMIGN_Pos) /*!< SCB CCR: BFHFNMIGN Mask */ + +#define SCB_CCR_DIV_0_TRP_Pos 4U /*!< SCB CCR: DIV_0_TRP Position */ +#define SCB_CCR_DIV_0_TRP_Msk (1UL << SCB_CCR_DIV_0_TRP_Pos) /*!< SCB CCR: DIV_0_TRP Mask */ + +#define SCB_CCR_UNALIGN_TRP_Pos 3U /*!< SCB CCR: UNALIGN_TRP Position */ +#define SCB_CCR_UNALIGN_TRP_Msk (1UL << SCB_CCR_UNALIGN_TRP_Pos) /*!< SCB CCR: UNALIGN_TRP Mask */ + +#define SCB_CCR_USERSETMPEND_Pos 1U /*!< SCB CCR: USERSETMPEND Position */ +#define SCB_CCR_USERSETMPEND_Msk (1UL << SCB_CCR_USERSETMPEND_Pos) /*!< SCB CCR: USERSETMPEND Mask */ + +/* SCB System Handler Control and State Register Definitions */ +#define SCB_SHCSR_HARDFAULTPENDED_Pos 21U /*!< SCB SHCSR: HARDFAULTPENDED Position */ +#define SCB_SHCSR_HARDFAULTPENDED_Msk (1UL << SCB_SHCSR_HARDFAULTPENDED_Pos) /*!< SCB SHCSR: HARDFAULTPENDED Mask */ + +#define SCB_SHCSR_SECUREFAULTPENDED_Pos 20U /*!< SCB SHCSR: SECUREFAULTPENDED Position */ +#define SCB_SHCSR_SECUREFAULTPENDED_Msk (1UL << SCB_SHCSR_SECUREFAULTPENDED_Pos) /*!< SCB SHCSR: SECUREFAULTPENDED Mask */ + +#define SCB_SHCSR_SECUREFAULTENA_Pos 19U /*!< SCB SHCSR: SECUREFAULTENA Position */ +#define SCB_SHCSR_SECUREFAULTENA_Msk (1UL << SCB_SHCSR_SECUREFAULTENA_Pos) /*!< SCB SHCSR: SECUREFAULTENA Mask */ + +#define SCB_SHCSR_USGFAULTENA_Pos 18U /*!< SCB SHCSR: USGFAULTENA Position */ +#define SCB_SHCSR_USGFAULTENA_Msk (1UL << SCB_SHCSR_USGFAULTENA_Pos) /*!< SCB SHCSR: USGFAULTENA Mask */ + +#define SCB_SHCSR_BUSFAULTENA_Pos 17U /*!< SCB SHCSR: BUSFAULTENA Position */ +#define SCB_SHCSR_BUSFAULTENA_Msk (1UL << SCB_SHCSR_BUSFAULTENA_Pos) /*!< SCB SHCSR: BUSFAULTENA Mask */ + +#define SCB_SHCSR_MEMFAULTENA_Pos 16U /*!< SCB SHCSR: MEMFAULTENA Position */ +#define SCB_SHCSR_MEMFAULTENA_Msk (1UL << SCB_SHCSR_MEMFAULTENA_Pos) /*!< SCB SHCSR: MEMFAULTENA Mask */ + +#define SCB_SHCSR_SVCALLPENDED_Pos 15U /*!< SCB SHCSR: SVCALLPENDED Position */ +#define SCB_SHCSR_SVCALLPENDED_Msk (1UL << SCB_SHCSR_SVCALLPENDED_Pos) /*!< SCB SHCSR: SVCALLPENDED Mask */ + +#define SCB_SHCSR_BUSFAULTPENDED_Pos 14U /*!< SCB SHCSR: BUSFAULTPENDED Position */ +#define SCB_SHCSR_BUSFAULTPENDED_Msk (1UL << SCB_SHCSR_BUSFAULTPENDED_Pos) /*!< SCB SHCSR: BUSFAULTPENDED Mask */ + +#define SCB_SHCSR_MEMFAULTPENDED_Pos 13U /*!< SCB SHCSR: MEMFAULTPENDED Position */ +#define SCB_SHCSR_MEMFAULTPENDED_Msk (1UL << SCB_SHCSR_MEMFAULTPENDED_Pos) /*!< SCB SHCSR: MEMFAULTPENDED Mask */ + +#define SCB_SHCSR_USGFAULTPENDED_Pos 12U /*!< SCB SHCSR: USGFAULTPENDED Position */ +#define SCB_SHCSR_USGFAULTPENDED_Msk (1UL << SCB_SHCSR_USGFAULTPENDED_Pos) /*!< SCB SHCSR: USGFAULTPENDED Mask */ + +#define SCB_SHCSR_SYSTICKACT_Pos 11U /*!< SCB SHCSR: SYSTICKACT Position */ +#define SCB_SHCSR_SYSTICKACT_Msk (1UL << SCB_SHCSR_SYSTICKACT_Pos) /*!< SCB SHCSR: SYSTICKACT Mask */ + +#define SCB_SHCSR_PENDSVACT_Pos 10U /*!< SCB SHCSR: PENDSVACT Position */ +#define SCB_SHCSR_PENDSVACT_Msk (1UL << SCB_SHCSR_PENDSVACT_Pos) /*!< SCB SHCSR: PENDSVACT Mask */ + +#define SCB_SHCSR_MONITORACT_Pos 8U /*!< SCB SHCSR: MONITORACT Position */ +#define SCB_SHCSR_MONITORACT_Msk (1UL << SCB_SHCSR_MONITORACT_Pos) /*!< SCB SHCSR: MONITORACT Mask */ + +#define SCB_SHCSR_SVCALLACT_Pos 7U /*!< SCB SHCSR: SVCALLACT Position */ +#define SCB_SHCSR_SVCALLACT_Msk (1UL << SCB_SHCSR_SVCALLACT_Pos) /*!< SCB SHCSR: SVCALLACT Mask */ + +#define SCB_SHCSR_NMIACT_Pos 5U /*!< SCB SHCSR: NMIACT Position */ +#define SCB_SHCSR_NMIACT_Msk (1UL << SCB_SHCSR_NMIACT_Pos) /*!< SCB SHCSR: NMIACT Mask */ + +#define SCB_SHCSR_SECUREFAULTACT_Pos 4U /*!< SCB SHCSR: SECUREFAULTACT Position */ +#define SCB_SHCSR_SECUREFAULTACT_Msk (1UL << SCB_SHCSR_SECUREFAULTACT_Pos) /*!< SCB SHCSR: SECUREFAULTACT Mask */ + +#define SCB_SHCSR_USGFAULTACT_Pos 3U /*!< SCB SHCSR: USGFAULTACT Position */ +#define SCB_SHCSR_USGFAULTACT_Msk (1UL << SCB_SHCSR_USGFAULTACT_Pos) /*!< SCB SHCSR: USGFAULTACT Mask */ + +#define SCB_SHCSR_HARDFAULTACT_Pos 2U /*!< SCB SHCSR: HARDFAULTACT Position */ +#define SCB_SHCSR_HARDFAULTACT_Msk (1UL << SCB_SHCSR_HARDFAULTACT_Pos) /*!< SCB SHCSR: HARDFAULTACT Mask */ + +#define SCB_SHCSR_BUSFAULTACT_Pos 1U /*!< SCB SHCSR: BUSFAULTACT Position */ +#define SCB_SHCSR_BUSFAULTACT_Msk (1UL << SCB_SHCSR_BUSFAULTACT_Pos) /*!< SCB SHCSR: BUSFAULTACT Mask */ + +#define SCB_SHCSR_MEMFAULTACT_Pos 0U /*!< SCB SHCSR: MEMFAULTACT Position */ +#define SCB_SHCSR_MEMFAULTACT_Msk (1UL /*<< SCB_SHCSR_MEMFAULTACT_Pos*/) /*!< SCB SHCSR: MEMFAULTACT Mask */ + +/* SCB Configurable Fault Status Register Definitions */ +#define SCB_CFSR_USGFAULTSR_Pos 16U /*!< SCB CFSR: Usage Fault Status Register Position */ +#define SCB_CFSR_USGFAULTSR_Msk (0xFFFFUL << SCB_CFSR_USGFAULTSR_Pos) /*!< SCB CFSR: Usage Fault Status Register Mask */ + +#define SCB_CFSR_BUSFAULTSR_Pos 8U /*!< SCB CFSR: Bus Fault Status Register Position */ +#define SCB_CFSR_BUSFAULTSR_Msk (0xFFUL << SCB_CFSR_BUSFAULTSR_Pos) /*!< SCB CFSR: Bus Fault Status Register Mask */ + +#define SCB_CFSR_MEMFAULTSR_Pos 0U /*!< SCB CFSR: Memory Manage Fault Status Register Position */ +#define SCB_CFSR_MEMFAULTSR_Msk (0xFFUL /*<< SCB_CFSR_MEMFAULTSR_Pos*/) /*!< SCB CFSR: Memory Manage Fault Status Register Mask */ + +/* MemManage Fault Status Register (part of SCB Configurable Fault Status Register) */ +#define SCB_CFSR_MMARVALID_Pos (SCB_CFSR_MEMFAULTSR_Pos + 7U) /*!< SCB CFSR (MMFSR): MMARVALID Position */ +#define SCB_CFSR_MMARVALID_Msk (1UL << SCB_CFSR_MMARVALID_Pos) /*!< SCB CFSR (MMFSR): MMARVALID Mask */ + +#define SCB_CFSR_MLSPERR_Pos (SCB_CFSR_MEMFAULTSR_Pos + 5U) /*!< SCB CFSR (MMFSR): MLSPERR Position */ +#define SCB_CFSR_MLSPERR_Msk (1UL << SCB_CFSR_MLSPERR_Pos) /*!< SCB CFSR (MMFSR): MLSPERR Mask */ + +#define SCB_CFSR_MSTKERR_Pos (SCB_CFSR_MEMFAULTSR_Pos + 4U) /*!< SCB CFSR (MMFSR): MSTKERR Position */ +#define SCB_CFSR_MSTKERR_Msk (1UL << SCB_CFSR_MSTKERR_Pos) /*!< SCB CFSR (MMFSR): MSTKERR Mask */ + +#define SCB_CFSR_MUNSTKERR_Pos (SCB_CFSR_MEMFAULTSR_Pos + 3U) /*!< SCB CFSR (MMFSR): MUNSTKERR Position */ +#define SCB_CFSR_MUNSTKERR_Msk (1UL << SCB_CFSR_MUNSTKERR_Pos) /*!< SCB CFSR (MMFSR): MUNSTKERR Mask */ + +#define SCB_CFSR_DACCVIOL_Pos (SCB_CFSR_MEMFAULTSR_Pos + 1U) /*!< SCB CFSR (MMFSR): DACCVIOL Position */ +#define SCB_CFSR_DACCVIOL_Msk (1UL << SCB_CFSR_DACCVIOL_Pos) /*!< SCB CFSR (MMFSR): DACCVIOL Mask */ + +#define SCB_CFSR_IACCVIOL_Pos (SCB_CFSR_MEMFAULTSR_Pos + 0U) /*!< SCB CFSR (MMFSR): IACCVIOL Position */ +#define SCB_CFSR_IACCVIOL_Msk (1UL /*<< SCB_CFSR_IACCVIOL_Pos*/) /*!< SCB CFSR (MMFSR): IACCVIOL Mask */ + +/* BusFault Status Register (part of SCB Configurable Fault Status Register) */ +#define SCB_CFSR_BFARVALID_Pos (SCB_CFSR_BUSFAULTSR_Pos + 7U) /*!< SCB CFSR (BFSR): BFARVALID Position */ +#define SCB_CFSR_BFARVALID_Msk (1UL << SCB_CFSR_BFARVALID_Pos) /*!< SCB CFSR (BFSR): BFARVALID Mask */ + +#define SCB_CFSR_LSPERR_Pos (SCB_CFSR_BUSFAULTSR_Pos + 5U) /*!< SCB CFSR (BFSR): LSPERR Position */ +#define SCB_CFSR_LSPERR_Msk (1UL << SCB_CFSR_LSPERR_Pos) /*!< SCB CFSR (BFSR): LSPERR Mask */ + +#define SCB_CFSR_STKERR_Pos (SCB_CFSR_BUSFAULTSR_Pos + 4U) /*!< SCB CFSR (BFSR): STKERR Position */ +#define SCB_CFSR_STKERR_Msk (1UL << SCB_CFSR_STKERR_Pos) /*!< SCB CFSR (BFSR): STKERR Mask */ + +#define SCB_CFSR_UNSTKERR_Pos (SCB_CFSR_BUSFAULTSR_Pos + 3U) /*!< SCB CFSR (BFSR): UNSTKERR Position */ +#define SCB_CFSR_UNSTKERR_Msk (1UL << SCB_CFSR_UNSTKERR_Pos) /*!< SCB CFSR (BFSR): UNSTKERR Mask */ + +#define SCB_CFSR_IMPRECISERR_Pos (SCB_CFSR_BUSFAULTSR_Pos + 2U) /*!< SCB CFSR (BFSR): IMPRECISERR Position */ +#define SCB_CFSR_IMPRECISERR_Msk (1UL << SCB_CFSR_IMPRECISERR_Pos) /*!< SCB CFSR (BFSR): IMPRECISERR Mask */ + +#define SCB_CFSR_PRECISERR_Pos (SCB_CFSR_BUSFAULTSR_Pos + 1U) /*!< SCB CFSR (BFSR): PRECISERR Position */ +#define SCB_CFSR_PRECISERR_Msk (1UL << SCB_CFSR_PRECISERR_Pos) /*!< SCB CFSR (BFSR): PRECISERR Mask */ + +#define SCB_CFSR_IBUSERR_Pos (SCB_CFSR_BUSFAULTSR_Pos + 0U) /*!< SCB CFSR (BFSR): IBUSERR Position */ +#define SCB_CFSR_IBUSERR_Msk (1UL << SCB_CFSR_IBUSERR_Pos) /*!< SCB CFSR (BFSR): IBUSERR Mask */ + +/* UsageFault Status Register (part of SCB Configurable Fault Status Register) */ +#define SCB_CFSR_DIVBYZERO_Pos (SCB_CFSR_USGFAULTSR_Pos + 9U) /*!< SCB CFSR (UFSR): DIVBYZERO Position */ +#define SCB_CFSR_DIVBYZERO_Msk (1UL << SCB_CFSR_DIVBYZERO_Pos) /*!< SCB CFSR (UFSR): DIVBYZERO Mask */ + +#define SCB_CFSR_UNALIGNED_Pos (SCB_CFSR_USGFAULTSR_Pos + 8U) /*!< SCB CFSR (UFSR): UNALIGNED Position */ +#define SCB_CFSR_UNALIGNED_Msk (1UL << SCB_CFSR_UNALIGNED_Pos) /*!< SCB CFSR (UFSR): UNALIGNED Mask */ + +#define SCB_CFSR_STKOF_Pos (SCB_CFSR_USGFAULTSR_Pos + 4U) /*!< SCB CFSR (UFSR): STKOF Position */ +#define SCB_CFSR_STKOF_Msk (1UL << SCB_CFSR_STKOF_Pos) /*!< SCB CFSR (UFSR): STKOF Mask */ + +#define SCB_CFSR_NOCP_Pos (SCB_CFSR_USGFAULTSR_Pos + 3U) /*!< SCB CFSR (UFSR): NOCP Position */ +#define SCB_CFSR_NOCP_Msk (1UL << SCB_CFSR_NOCP_Pos) /*!< SCB CFSR (UFSR): NOCP Mask */ + +#define SCB_CFSR_INVPC_Pos (SCB_CFSR_USGFAULTSR_Pos + 2U) /*!< SCB CFSR (UFSR): INVPC Position */ +#define SCB_CFSR_INVPC_Msk (1UL << SCB_CFSR_INVPC_Pos) /*!< SCB CFSR (UFSR): INVPC Mask */ + +#define SCB_CFSR_INVSTATE_Pos (SCB_CFSR_USGFAULTSR_Pos + 1U) /*!< SCB CFSR (UFSR): INVSTATE Position */ +#define SCB_CFSR_INVSTATE_Msk (1UL << SCB_CFSR_INVSTATE_Pos) /*!< SCB CFSR (UFSR): INVSTATE Mask */ + +#define SCB_CFSR_UNDEFINSTR_Pos (SCB_CFSR_USGFAULTSR_Pos + 0U) /*!< SCB CFSR (UFSR): UNDEFINSTR Position */ +#define SCB_CFSR_UNDEFINSTR_Msk (1UL << SCB_CFSR_UNDEFINSTR_Pos) /*!< SCB CFSR (UFSR): UNDEFINSTR Mask */ + +/* SCB Hard Fault Status Register Definitions */ +#define SCB_HFSR_DEBUGEVT_Pos 31U /*!< SCB HFSR: DEBUGEVT Position */ +#define SCB_HFSR_DEBUGEVT_Msk (1UL << SCB_HFSR_DEBUGEVT_Pos) /*!< SCB HFSR: DEBUGEVT Mask */ + +#define SCB_HFSR_FORCED_Pos 30U /*!< SCB HFSR: FORCED Position */ +#define SCB_HFSR_FORCED_Msk (1UL << SCB_HFSR_FORCED_Pos) /*!< SCB HFSR: FORCED Mask */ + +#define SCB_HFSR_VECTTBL_Pos 1U /*!< SCB HFSR: VECTTBL Position */ +#define SCB_HFSR_VECTTBL_Msk (1UL << SCB_HFSR_VECTTBL_Pos) /*!< SCB HFSR: VECTTBL Mask */ + +/* SCB Debug Fault Status Register Definitions */ +#define SCB_DFSR_EXTERNAL_Pos 4U /*!< SCB DFSR: EXTERNAL Position */ +#define SCB_DFSR_EXTERNAL_Msk (1UL << SCB_DFSR_EXTERNAL_Pos) /*!< SCB DFSR: EXTERNAL Mask */ + +#define SCB_DFSR_VCATCH_Pos 3U /*!< SCB DFSR: VCATCH Position */ +#define SCB_DFSR_VCATCH_Msk (1UL << SCB_DFSR_VCATCH_Pos) /*!< SCB DFSR: VCATCH Mask */ + +#define SCB_DFSR_DWTTRAP_Pos 2U /*!< SCB DFSR: DWTTRAP Position */ +#define SCB_DFSR_DWTTRAP_Msk (1UL << SCB_DFSR_DWTTRAP_Pos) /*!< SCB DFSR: DWTTRAP Mask */ + +#define SCB_DFSR_BKPT_Pos 1U /*!< SCB DFSR: BKPT Position */ +#define SCB_DFSR_BKPT_Msk (1UL << SCB_DFSR_BKPT_Pos) /*!< SCB DFSR: BKPT Mask */ + +#define SCB_DFSR_HALTED_Pos 0U /*!< SCB DFSR: HALTED Position */ +#define SCB_DFSR_HALTED_Msk (1UL /*<< SCB_DFSR_HALTED_Pos*/) /*!< SCB DFSR: HALTED Mask */ + +/* SCB Non-Secure Access Control Register Definitions */ +#define SCB_NSACR_CP11_Pos 11U /*!< SCB NSACR: CP11 Position */ +#define SCB_NSACR_CP11_Msk (1UL << SCB_NSACR_CP11_Pos) /*!< SCB NSACR: CP11 Mask */ + +#define SCB_NSACR_CP10_Pos 10U /*!< SCB NSACR: CP10 Position */ +#define SCB_NSACR_CP10_Msk (1UL << SCB_NSACR_CP10_Pos) /*!< SCB NSACR: CP10 Mask */ + +#define SCB_NSACR_CPn_Pos 0U /*!< SCB NSACR: CPn Position */ +#define SCB_NSACR_CPn_Msk (1UL /*<< SCB_NSACR_CPn_Pos*/) /*!< SCB NSACR: CPn Mask */ + +/* SCB Cache Level ID Register Definitions */ +#define SCB_CLIDR_LOUU_Pos 27U /*!< SCB CLIDR: LoUU Position */ +#define SCB_CLIDR_LOUU_Msk (7UL << SCB_CLIDR_LOUU_Pos) /*!< SCB CLIDR: LoUU Mask */ + +#define SCB_CLIDR_LOC_Pos 24U /*!< SCB CLIDR: LoC Position */ +#define SCB_CLIDR_LOC_Msk (7UL << SCB_CLIDR_LOC_Pos) /*!< SCB CLIDR: LoC Mask */ + +#define SCB_CLIDR_IC_Pos 0U /*!< SCB CLIDR: IC Position */ +#define SCB_CLIDR_IC_Msk (1UL << SCB_CLIDR_IC_Pos) /*!< SCB CLIDR: IC Mask */ + +#define SCB_CLIDR_DC_Pos 1U /*!< SCB CLIDR: DC Position */ +#define SCB_CLIDR_DC_Msk (1UL << SCB_CLIDR_DC_Pos) /*!< SCB CLIDR: DC Mask */ + + + +/* SCB Cache Type Register Definitions */ +#define SCB_CTR_FORMAT_Pos 29U /*!< SCB CTR: Format Position */ +#define SCB_CTR_FORMAT_Msk (7UL << SCB_CTR_FORMAT_Pos) /*!< SCB CTR: Format Mask */ + +#define SCB_CTR_CWG_Pos 24U /*!< SCB CTR: CWG Position */ +#define SCB_CTR_CWG_Msk (0xFUL << SCB_CTR_CWG_Pos) /*!< SCB CTR: CWG Mask */ + +#define SCB_CTR_ERG_Pos 20U /*!< SCB CTR: ERG Position */ +#define SCB_CTR_ERG_Msk (0xFUL << SCB_CTR_ERG_Pos) /*!< SCB CTR: ERG Mask */ + +#define SCB_CTR_DMINLINE_Pos 16U /*!< SCB CTR: DminLine Position */ +#define SCB_CTR_DMINLINE_Msk (0xFUL << SCB_CTR_DMINLINE_Pos) /*!< SCB CTR: DminLine Mask */ + +#define SCB_CTR_IMINLINE_Pos 0U /*!< SCB CTR: ImInLine Position */ +#define SCB_CTR_IMINLINE_Msk (0xFUL /*<< SCB_CTR_IMINLINE_Pos*/) /*!< SCB CTR: ImInLine Mask */ + +/* SCB Cache Size ID Register Definitions */ +#define SCB_CCSIDR_WT_Pos 31U /*!< SCB CCSIDR: WT Position */ +#define SCB_CCSIDR_WT_Msk (1UL << SCB_CCSIDR_WT_Pos) /*!< SCB CCSIDR: WT Mask */ + +#define SCB_CCSIDR_WB_Pos 30U /*!< SCB CCSIDR: WB Position */ +#define SCB_CCSIDR_WB_Msk (1UL << SCB_CCSIDR_WB_Pos) /*!< SCB CCSIDR: WB Mask */ + +#define SCB_CCSIDR_RA_Pos 29U /*!< SCB CCSIDR: RA Position */ +#define SCB_CCSIDR_RA_Msk (1UL << SCB_CCSIDR_RA_Pos) /*!< SCB CCSIDR: RA Mask */ + +#define SCB_CCSIDR_WA_Pos 28U /*!< SCB CCSIDR: WA Position */ +#define SCB_CCSIDR_WA_Msk (1UL << SCB_CCSIDR_WA_Pos) /*!< SCB CCSIDR: WA Mask */ + +#define SCB_CCSIDR_NUMSETS_Pos 13U /*!< SCB CCSIDR: NumSets Position */ +#define SCB_CCSIDR_NUMSETS_Msk (0x7FFFUL << SCB_CCSIDR_NUMSETS_Pos) /*!< SCB CCSIDR: NumSets Mask */ + +#define SCB_CCSIDR_ASSOCIATIVITY_Pos 3U /*!< SCB CCSIDR: Associativity Position */ +#define SCB_CCSIDR_ASSOCIATIVITY_Msk (0x3FFUL << SCB_CCSIDR_ASSOCIATIVITY_Pos) /*!< SCB CCSIDR: Associativity Mask */ + +#define SCB_CCSIDR_LINESIZE_Pos 0U /*!< SCB CCSIDR: LineSize Position */ +#define SCB_CCSIDR_LINESIZE_Msk (7UL /*<< SCB_CCSIDR_LINESIZE_Pos*/) /*!< SCB CCSIDR: LineSize Mask */ + +/* SCB Cache Size Selection Register Definitions */ +#define SCB_CSSELR_LEVEL_Pos 1U /*!< SCB CSSELR: Level Position */ +#define SCB_CSSELR_LEVEL_Msk (7UL << SCB_CSSELR_LEVEL_Pos) /*!< SCB CSSELR: Level Mask */ + +#define SCB_CSSELR_IND_Pos 0U /*!< SCB CSSELR: InD Position */ +#define SCB_CSSELR_IND_Msk (1UL /*<< SCB_CSSELR_IND_Pos*/) /*!< SCB CSSELR: InD Mask */ + +/* SCB Software Triggered Interrupt Register Definitions */ +#define SCB_STIR_INTID_Pos 0U /*!< SCB STIR: INTID Position */ +#define SCB_STIR_INTID_Msk (0x1FFUL /*<< SCB_STIR_INTID_Pos*/) /*!< SCB STIR: INTID Mask */ + +/* SCB D-Cache line Invalidate by Set-way Register Definitions */ +#define SCB_DCISW_LEVEL_Pos 1U /*!< SCB DCISW: Level Position */ +#define SCB_DCISW_LEVEL_Msk (7UL << SCB_DCISW_LEVEL_Pos) /*!< SCB DCISW: Level Mask */ + +#define SCB_DCISW_WAY_Pos 30U /*!< SCB DCISW: Way Position */ +#define SCB_DCISW_WAY_Msk (3UL << SCB_DCISW_WAY_Pos) /*!< SCB DCISW: Way Mask */ + +#define SCB_DCISW_SET_Pos 5U /*!< SCB DCISW: Set Position */ +#define SCB_DCISW_SET_Msk (0xFFUL << SCB_DCISW_SET_Pos) /*!< SCB DCISW: Set Mask */ + +/* SCB D-Cache Clean line by Set-way Register Definitions */ +#define SCB_DCCSW_LEVEL_Pos 1U /*!< SCB DCCSW: Level Position */ +#define SCB_DCCSW_LEVEL_Msk (7UL << SCB_DCCSW_LEVEL_Pos) /*!< SCB DCCSW: Level Mask */ + +#define SCB_DCCSW_WAY_Pos 30U /*!< SCB DCCSW: Way Position */ +#define SCB_DCCSW_WAY_Msk (3UL << SCB_DCCSW_WAY_Pos) /*!< SCB DCCSW: Way Mask */ + +#define SCB_DCCSW_SET_Pos 5U /*!< SCB DCCSW: Set Position */ +#define SCB_DCCSW_SET_Msk (0xFFUL << SCB_DCCSW_SET_Pos) /*!< SCB DCCSW: Set Mask */ + +/* SCB D-Cache Clean and Invalidate by Set-way Register Definitions */ +#define SCB_DCCISW_LEVEL_Pos 1U /*!< SCB DCCISW: Level Position */ +#define SCB_DCCISW_LEVEL_Msk (7UL << SCB_DCCISW_LEVEL_Pos) /*!< SCB DCCISW: Level Mask */ + +#define SCB_DCCISW_WAY_Pos 30U /*!< SCB DCCISW: Way Position */ +#define SCB_DCCISW_WAY_Msk (3UL << SCB_DCCISW_WAY_Pos) /*!< SCB DCCISW: Way Mask */ + +#define SCB_DCCISW_SET_Pos 5U /*!< SCB DCCISW: Set Position */ +#define SCB_DCCISW_SET_Msk (0xFFUL << SCB_DCCISW_SET_Pos) /*!< SCB DCCISW: Set Mask */ + +/* ArmChina: Implementation Defined */ +/* Instruction Tightly-Coupled Memory Control Register Definitions */ +#define SCB_ITCMCR_SZ_Pos 3U /*!< SCB ITCMCR: SZ Position */ +#define SCB_ITCMCR_SZ_Msk (0xFUL << SCB_ITCMCR_SZ_Pos) /*!< SCB ITCMCR: SZ Mask */ + +#define SCB_ITCMCR_EN_Pos 0U /*!< SCB ITCMCR: EN Position */ +#define SCB_ITCMCR_EN_Msk (1UL /*<< SCB_ITCMCR_EN_Pos*/) /*!< SCB ITCMCR: EN Mask */ + +/* Data Tightly-Coupled Memory Control Register Definitions */ +#define SCB_DTCMCR_SZ_Pos 3U /*!< SCB DTCMCR: SZ Position */ +#define SCB_DTCMCR_SZ_Msk (0xFUL << SCB_DTCMCR_SZ_Pos) /*!< SCB DTCMCR: SZ Mask */ + +#define SCB_DTCMCR_EN_Pos 0U /*!< SCB DTCMCR: EN Position */ +#define SCB_DTCMCR_EN_Msk (1UL /*<< SCB_DTCMCR_EN_Pos*/) /*!< SCB DTCMCR: EN Mask */ + +/* L1 Cache Control Register Definitions */ +#define SCB_CACR_DCCLEAN_Pos 16U /*!< SCB CACR: DCCLEAN Position */ +#define SCB_CACR_DCCLEAN_Msk (1UL << SCB_CACR_FORCEWT_Pos) /*!< SCB CACR: DCCLEAN Mask */ + +#define SCB_CACR_ICACTIVE_Pos 13U /*!< SCB CACR: ICACTIVE Position */ +#define SCB_CACR_ICACTIVE_Msk (1UL << SCB_CACR_FORCEWT_Pos) /*!< SCB CACR: ICACTIVE Mask */ + +#define SCB_CACR_DCACTIVE_Pos 12U /*!< SCB CACR: DCACTIVE Position */ +#define SCB_CACR_DCACTIVE_Msk (1UL << SCB_CACR_FORCEWT_Pos) /*!< SCB CACR: DCACTIVE Mask */ + +#define SCB_CACR_FORCEWT_Pos 2U /*!< SCB CACR: FORCEWT Position */ +#define SCB_CACR_FORCEWT_Msk (1UL << SCB_CACR_FORCEWT_Pos) /*!< SCB CACR: FORCEWT Mask */ + +/*@} end of group CMSIS_SCB */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_SCnSCB System Controls not in SCB (SCnSCB) + \brief Type definitions for the System Control and ID Register not in the SCB + @{ + */ + +/** + \brief Structure type to access the System Control and ID Register not in the SCB. + */ +typedef struct +{ + uint32_t RESERVED0[1U]; + __IM uint32_t ICTR; /*!< Offset: 0x004 (R/ ) Interrupt Controller Type Register */ + __IOM uint32_t ACTLR; /*!< Offset: 0x008 (R/W) Auxiliary Control Register */ + __IOM uint32_t CPPWR; /*!< Offset: 0x00C (R/W) Coprocessor Power Control Register */ +} SCnSCB_Type; + +/* Interrupt Controller Type Register Definitions */ +#define SCnSCB_ICTR_INTLINESNUM_Pos 0U /*!< ICTR: INTLINESNUM Position */ +#define SCnSCB_ICTR_INTLINESNUM_Msk (0xFUL /*<< SCnSCB_ICTR_INTLINESNUM_Pos*/) /*!< ICTR: INTLINESNUM Mask */ + +/*@} end of group CMSIS_SCnotSCB */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_SysTick System Tick Timer (SysTick) + \brief Type definitions for the System Timer Registers. + @{ + */ + +/** + \brief Structure type to access the System Timer (SysTick). + */ +typedef struct +{ + __IOM uint32_t CTRL; /*!< Offset: 0x000 (R/W) SysTick Control and Status Register */ + __IOM uint32_t LOAD; /*!< Offset: 0x004 (R/W) SysTick Reload Value Register */ + __IOM uint32_t VAL; /*!< Offset: 0x008 (R/W) SysTick Current Value Register */ + __IM uint32_t CALIB; /*!< Offset: 0x00C (R/ ) SysTick Calibration Register */ +} SysTick_Type; + +/* SysTick Control / Status Register Definitions */ +#define SysTick_CTRL_COUNTFLAG_Pos 16U /*!< SysTick CTRL: COUNTFLAG Position */ +#define SysTick_CTRL_COUNTFLAG_Msk (1UL << SysTick_CTRL_COUNTFLAG_Pos) /*!< SysTick CTRL: COUNTFLAG Mask */ + +#define SysTick_CTRL_CLKSOURCE_Pos 2U /*!< SysTick CTRL: CLKSOURCE Position */ +#define SysTick_CTRL_CLKSOURCE_Msk (1UL << SysTick_CTRL_CLKSOURCE_Pos) /*!< SysTick CTRL: CLKSOURCE Mask */ + +#define SysTick_CTRL_TICKINT_Pos 1U /*!< SysTick CTRL: TICKINT Position */ +#define SysTick_CTRL_TICKINT_Msk (1UL << SysTick_CTRL_TICKINT_Pos) /*!< SysTick CTRL: TICKINT Mask */ + +#define SysTick_CTRL_ENABLE_Pos 0U /*!< SysTick CTRL: ENABLE Position */ +#define SysTick_CTRL_ENABLE_Msk (1UL /*<< SysTick_CTRL_ENABLE_Pos*/) /*!< SysTick CTRL: ENABLE Mask */ + +/* SysTick Reload Register Definitions */ +#define SysTick_LOAD_RELOAD_Pos 0U /*!< SysTick LOAD: RELOAD Position */ +#define SysTick_LOAD_RELOAD_Msk (0xFFFFFFUL /*<< SysTick_LOAD_RELOAD_Pos*/) /*!< SysTick LOAD: RELOAD Mask */ + +/* SysTick Current Register Definitions */ +#define SysTick_VAL_CURRENT_Pos 0U /*!< SysTick VAL: CURRENT Position */ +#define SysTick_VAL_CURRENT_Msk (0xFFFFFFUL /*<< SysTick_VAL_CURRENT_Pos*/) /*!< SysTick VAL: CURRENT Mask */ + +/* SysTick Calibration Register Definitions */ +#define SysTick_CALIB_NOREF_Pos 31U /*!< SysTick CALIB: NOREF Position */ +#define SysTick_CALIB_NOREF_Msk (1UL << SysTick_CALIB_NOREF_Pos) /*!< SysTick CALIB: NOREF Mask */ + +#define SysTick_CALIB_SKEW_Pos 30U /*!< SysTick CALIB: SKEW Position */ +#define SysTick_CALIB_SKEW_Msk (1UL << SysTick_CALIB_SKEW_Pos) /*!< SysTick CALIB: SKEW Mask */ + +#define SysTick_CALIB_TENMS_Pos 0U /*!< SysTick CALIB: TENMS Position */ +#define SysTick_CALIB_TENMS_Msk (0xFFFFFFUL /*<< SysTick_CALIB_TENMS_Pos*/) /*!< SysTick CALIB: TENMS Mask */ + +/*@} end of group CMSIS_SysTick */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_ITM Instrumentation Trace Macrocell (ITM) + \brief Type definitions for the Instrumentation Trace Macrocell (ITM) + @{ + */ + +/** + \brief Structure type to access the Instrumentation Trace Macrocell Register (ITM). + */ +typedef struct +{ + __OM union + { + __OM uint8_t u8; /*!< Offset: 0x000 ( /W) ITM Stimulus Port 8-bit */ + __OM uint16_t u16; /*!< Offset: 0x000 ( /W) ITM Stimulus Port 16-bit */ + __OM uint32_t u32; /*!< Offset: 0x000 ( /W) ITM Stimulus Port 32-bit */ + } PORT [32U]; /*!< Offset: 0x000 ( /W) ITM Stimulus Port Registers */ + uint32_t RESERVED0[864U]; + __IOM uint32_t TER; /*!< Offset: 0xE00 (R/W) ITM Trace Enable Register */ + uint32_t RESERVED1[15U]; + __IOM uint32_t TPR; /*!< Offset: 0xE40 (R/W) ITM Trace Privilege Register */ + uint32_t RESERVED2[15U]; + __IOM uint32_t TCR; /*!< Offset: 0xE80 (R/W) ITM Trace Control Register */ + uint32_t RESERVED3[32U]; + uint32_t RESERVED4[43U]; + __OM uint32_t LAR; /*!< Offset: 0xFB0 ( /W) ITM Lock Access Register */ + __IM uint32_t LSR; /*!< Offset: 0xFB4 (R/ ) ITM Lock Status Register */ + uint32_t RESERVED5[1U]; + __IM uint32_t DEVARCH; /*!< Offset: 0xFBC (R/ ) ITM Device Architecture Register */ + uint32_t RESERVED6[4U]; + __IM uint32_t PID4; /*!< Offset: 0xFD0 (R/ ) ITM Peripheral Identification Register #4 */ + __IM uint32_t PID5; /*!< Offset: 0xFD4 (R/ ) ITM Peripheral Identification Register #5 */ + __IM uint32_t PID6; /*!< Offset: 0xFD8 (R/ ) ITM Peripheral Identification Register #6 */ + __IM uint32_t PID7; /*!< Offset: 0xFDC (R/ ) ITM Peripheral Identification Register #7 */ + __IM uint32_t PID0; /*!< Offset: 0xFE0 (R/ ) ITM Peripheral Identification Register #0 */ + __IM uint32_t PID1; /*!< Offset: 0xFE4 (R/ ) ITM Peripheral Identification Register #1 */ + __IM uint32_t PID2; /*!< Offset: 0xFE8 (R/ ) ITM Peripheral Identification Register #2 */ + __IM uint32_t PID3; /*!< Offset: 0xFEC (R/ ) ITM Peripheral Identification Register #3 */ + __IM uint32_t CID0; /*!< Offset: 0xFF0 (R/ ) ITM Component Identification Register #0 */ + __IM uint32_t CID1; /*!< Offset: 0xFF4 (R/ ) ITM Component Identification Register #1 */ + __IM uint32_t CID2; /*!< Offset: 0xFF8 (R/ ) ITM Component Identification Register #2 */ + __IM uint32_t CID3; /*!< Offset: 0xFFC (R/ ) ITM Component Identification Register #3 */ +} ITM_Type; + +/* ITM Stimulus Port Register Definitions */ +#define ITM_STIM_DISABLED_Pos 1U /*!< ITM STIM: DISABLED Position */ +#define ITM_STIM_DISABLED_Msk (0x1UL << ITM_STIM_DISABLED_Pos) /*!< ITM STIM: DISABLED Mask */ + +#define ITM_STIM_FIFOREADY_Pos 0U /*!< ITM STIM: FIFOREADY Position */ +#define ITM_STIM_FIFOREADY_Msk (0x1UL /*<< ITM_STIM_FIFOREADY_Pos*/) /*!< ITM STIM: FIFOREADY Mask */ + +/* ITM Trace Privilege Register Definitions */ +#define ITM_TPR_PRIVMASK_Pos 0U /*!< ITM TPR: PRIVMASK Position */ +#define ITM_TPR_PRIVMASK_Msk (0xFFFFFFFFUL /*<< ITM_TPR_PRIVMASK_Pos*/) /*!< ITM TPR: PRIVMASK Mask */ + +/* ITM Trace Control Register Definitions */ +#define ITM_TCR_BUSY_Pos 23U /*!< ITM TCR: BUSY Position */ +#define ITM_TCR_BUSY_Msk (1UL << ITM_TCR_BUSY_Pos) /*!< ITM TCR: BUSY Mask */ + +#define ITM_TCR_TRACEBUSID_Pos 16U /*!< ITM TCR: ATBID Position */ +#define ITM_TCR_TRACEBUSID_Msk (0x7FUL << ITM_TCR_TRACEBUSID_Pos) /*!< ITM TCR: ATBID Mask */ + +#define ITM_TCR_GTSFREQ_Pos 10U /*!< ITM TCR: Global timestamp frequency Position */ +#define ITM_TCR_GTSFREQ_Msk (3UL << ITM_TCR_GTSFREQ_Pos) /*!< ITM TCR: Global timestamp frequency Mask */ + +#define ITM_TCR_TSPRESCALE_Pos 8U /*!< ITM TCR: TSPRESCALE Position */ +#define ITM_TCR_TSPRESCALE_Msk (3UL << ITM_TCR_TSPRESCALE_Pos) /*!< ITM TCR: TSPRESCALE Mask */ + +#define ITM_TCR_STALLENA_Pos 5U /*!< ITM TCR: STALLENA Position */ +#define ITM_TCR_STALLENA_Msk (1UL << ITM_TCR_STALLENA_Pos) /*!< ITM TCR: STALLENA Mask */ + +#define ITM_TCR_SWOENA_Pos 4U /*!< ITM TCR: SWOENA Position */ +#define ITM_TCR_SWOENA_Msk (1UL << ITM_TCR_SWOENA_Pos) /*!< ITM TCR: SWOENA Mask */ + +#define ITM_TCR_DWTENA_Pos 3U /*!< ITM TCR: DWTENA Position */ +#define ITM_TCR_DWTENA_Msk (1UL << ITM_TCR_DWTENA_Pos) /*!< ITM TCR: DWTENA Mask */ + +#define ITM_TCR_SYNCENA_Pos 2U /*!< ITM TCR: SYNCENA Position */ +#define ITM_TCR_SYNCENA_Msk (1UL << ITM_TCR_SYNCENA_Pos) /*!< ITM TCR: SYNCENA Mask */ + +#define ITM_TCR_TSENA_Pos 1U /*!< ITM TCR: TSENA Position */ +#define ITM_TCR_TSENA_Msk (1UL << ITM_TCR_TSENA_Pos) /*!< ITM TCR: TSENA Mask */ + +#define ITM_TCR_ITMENA_Pos 0U /*!< ITM TCR: ITM Enable bit Position */ +#define ITM_TCR_ITMENA_Msk (1UL /*<< ITM_TCR_ITMENA_Pos*/) /*!< ITM TCR: ITM Enable bit Mask */ + +/* ITM Lock Status Register Definitions */ +#define ITM_LSR_ByteAcc_Pos 2U /*!< ITM LSR: ByteAcc Position */ +#define ITM_LSR_ByteAcc_Msk (1UL << ITM_LSR_ByteAcc_Pos) /*!< ITM LSR: ByteAcc Mask */ + +#define ITM_LSR_Access_Pos 1U /*!< ITM LSR: Access Position */ +#define ITM_LSR_Access_Msk (1UL << ITM_LSR_Access_Pos) /*!< ITM LSR: Access Mask */ + +#define ITM_LSR_Present_Pos 0U /*!< ITM LSR: Present Position */ +#define ITM_LSR_Present_Msk (1UL /*<< ITM_LSR_Present_Pos*/) /*!< ITM LSR: Present Mask */ + +/*@}*/ /* end of group CMSIS_ITM */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_DWT Data Watchpoint and Trace (DWT) + \brief Type definitions for the Data Watchpoint and Trace (DWT) + @{ + */ + +/** + \brief Structure type to access the Data Watchpoint and Trace Register (DWT). + */ +typedef struct +{ + __IOM uint32_t CTRL; /*!< Offset: 0x000 (R/W) Control Register */ + __IOM uint32_t CYCCNT; /*!< Offset: 0x004 (R/W) Cycle Count Register */ + __IOM uint32_t CPICNT; /*!< Offset: 0x008 (R/W) CPI Count Register */ + __IOM uint32_t EXCCNT; /*!< Offset: 0x00C (R/W) Exception Overhead Count Register */ + __IOM uint32_t SLEEPCNT; /*!< Offset: 0x010 (R/W) Sleep Count Register */ + __IOM uint32_t LSUCNT; /*!< Offset: 0x014 (R/W) LSU Count Register */ + __IOM uint32_t FOLDCNT; /*!< Offset: 0x018 (R/W) Folded-instruction Count Register */ + __IM uint32_t PCSR; /*!< Offset: 0x01C (R/ ) Program Counter Sample Register */ + __IOM uint32_t COMP0; /*!< Offset: 0x020 (R/W) Comparator Register 0 */ + uint32_t RESERVED1[1U]; + __IOM uint32_t FUNCTION0; /*!< Offset: 0x028 (R/W) Function Register 0 */ + uint32_t RESERVED2[1U]; + __IOM uint32_t COMP1; /*!< Offset: 0x030 (R/W) Comparator Register 1 */ + uint32_t RESERVED3[1U]; + __IOM uint32_t FUNCTION1; /*!< Offset: 0x038 (R/W) Function Register 1 */ + uint32_t RESERVED4[1U]; + __IOM uint32_t COMP2; /*!< Offset: 0x040 (R/W) Comparator Register 2 */ + uint32_t RESERVED5[1U]; + __IOM uint32_t FUNCTION2; /*!< Offset: 0x048 (R/W) Function Register 2 */ + uint32_t RESERVED6[1U]; + __IOM uint32_t COMP3; /*!< Offset: 0x050 (R/W) Comparator Register 3 */ + uint32_t RESERVED7[1U]; + __IOM uint32_t FUNCTION3; /*!< Offset: 0x058 (R/W) Function Register 3 */ + uint32_t RESERVED8[1U]; + __IOM uint32_t COMP4; /*!< Offset: 0x060 (R/W) Comparator Register 4 */ + uint32_t RESERVED9[1U]; + __IOM uint32_t FUNCTION4; /*!< Offset: 0x068 (R/W) Function Register 4 */ + uint32_t RESERVED10[1U]; + __IOM uint32_t COMP5; /*!< Offset: 0x070 (R/W) Comparator Register 5 */ + uint32_t RESERVED11[1U]; + __IOM uint32_t FUNCTION5; /*!< Offset: 0x078 (R/W) Function Register 5 */ + uint32_t RESERVED12[1U]; + __IOM uint32_t COMP6; /*!< Offset: 0x080 (R/W) Comparator Register 6 */ + uint32_t RESERVED13[1U]; + __IOM uint32_t FUNCTION6; /*!< Offset: 0x088 (R/W) Function Register 6 */ + uint32_t RESERVED14[1U]; + __IOM uint32_t COMP7; /*!< Offset: 0x090 (R/W) Comparator Register 7 */ + uint32_t RESERVED15[1U]; + __IOM uint32_t FUNCTION7; /*!< Offset: 0x098 (R/W) Function Register 7 */ + uint32_t RESERVED16[1U]; + __IOM uint32_t COMP8; /*!< Offset: 0x0A0 (R/W) Comparator Register 8 */ + uint32_t RESERVED17[1U]; + __IOM uint32_t FUNCTION8; /*!< Offset: 0x0A8 (R/W) Function Register 8 */ + uint32_t RESERVED18[1U]; + __IOM uint32_t COMP9; /*!< Offset: 0x0B0 (R/W) Comparator Register 9 */ + uint32_t RESERVED19[1U]; + __IOM uint32_t FUNCTION9; /*!< Offset: 0x0B8 (R/W) Function Register 9 */ + uint32_t RESERVED20[1U]; + __IOM uint32_t COMP10; /*!< Offset: 0x0C0 (R/W) Comparator Register 10 */ + uint32_t RESERVED21[1U]; + __IOM uint32_t FUNCTION10; /*!< Offset: 0x0C8 (R/W) Function Register 10 */ + uint32_t RESERVED22[1U]; + __IOM uint32_t COMP11; /*!< Offset: 0x0D0 (R/W) Comparator Register 11 */ + uint32_t RESERVED23[1U]; + __IOM uint32_t FUNCTION11; /*!< Offset: 0x0D8 (R/W) Function Register 11 */ + uint32_t RESERVED24[1U]; + __IOM uint32_t COMP12; /*!< Offset: 0x0E0 (R/W) Comparator Register 12 */ + uint32_t RESERVED25[1U]; + __IOM uint32_t FUNCTION12; /*!< Offset: 0x0E8 (R/W) Function Register 12 */ + uint32_t RESERVED26[1U]; + __IOM uint32_t COMP13; /*!< Offset: 0x0F0 (R/W) Comparator Register 13 */ + uint32_t RESERVED27[1U]; + __IOM uint32_t FUNCTION13; /*!< Offset: 0x0F8 (R/W) Function Register 13 */ + uint32_t RESERVED28[1U]; + __IOM uint32_t COMP14; /*!< Offset: 0x100 (R/W) Comparator Register 14 */ + uint32_t RESERVED29[1U]; + __IOM uint32_t FUNCTION14; /*!< Offset: 0x108 (R/W) Function Register 14 */ + uint32_t RESERVED30[1U]; + __IOM uint32_t COMP15; /*!< Offset: 0x110 (R/W) Comparator Register 15 */ + uint32_t RESERVED31[1U]; + __IOM uint32_t FUNCTION15; /*!< Offset: 0x118 (R/W) Function Register 15 */ + uint32_t RESERVED32[934U]; + __IM uint32_t LSR; /*!< Offset: 0xFB4 (R ) Lock Status Register */ + uint32_t RESERVED33[1U]; + __IM uint32_t DEVARCH; /*!< Offset: 0xFBC (R/ ) Device Architecture Register */ +} DWT_Type; + +/* DWT Control Register Definitions */ +#define DWT_CTRL_NUMCOMP_Pos 28U /*!< DWT CTRL: NUMCOMP Position */ +#define DWT_CTRL_NUMCOMP_Msk (0xFUL << DWT_CTRL_NUMCOMP_Pos) /*!< DWT CTRL: NUMCOMP Mask */ + +#define DWT_CTRL_NOTRCPKT_Pos 27U /*!< DWT CTRL: NOTRCPKT Position */ +#define DWT_CTRL_NOTRCPKT_Msk (0x1UL << DWT_CTRL_NOTRCPKT_Pos) /*!< DWT CTRL: NOTRCPKT Mask */ + +#define DWT_CTRL_NOEXTTRIG_Pos 26U /*!< DWT CTRL: NOEXTTRIG Position */ +#define DWT_CTRL_NOEXTTRIG_Msk (0x1UL << DWT_CTRL_NOEXTTRIG_Pos) /*!< DWT CTRL: NOEXTTRIG Mask */ + +#define DWT_CTRL_NOCYCCNT_Pos 25U /*!< DWT CTRL: NOCYCCNT Position */ +#define DWT_CTRL_NOCYCCNT_Msk (0x1UL << DWT_CTRL_NOCYCCNT_Pos) /*!< DWT CTRL: NOCYCCNT Mask */ + +#define DWT_CTRL_NOPRFCNT_Pos 24U /*!< DWT CTRL: NOPRFCNT Position */ +#define DWT_CTRL_NOPRFCNT_Msk (0x1UL << DWT_CTRL_NOPRFCNT_Pos) /*!< DWT CTRL: NOPRFCNT Mask */ + +#define DWT_CTRL_CYCDISS_Pos 23U /*!< DWT CTRL: CYCDISS Position */ +#define DWT_CTRL_CYCDISS_Msk (0x1UL << DWT_CTRL_CYCDISS_Pos) /*!< DWT CTRL: CYCDISS Mask */ + +#define DWT_CTRL_CYCEVTENA_Pos 22U /*!< DWT CTRL: CYCEVTENA Position */ +#define DWT_CTRL_CYCEVTENA_Msk (0x1UL << DWT_CTRL_CYCEVTENA_Pos) /*!< DWT CTRL: CYCEVTENA Mask */ + +#define DWT_CTRL_FOLDEVTENA_Pos 21U /*!< DWT CTRL: FOLDEVTENA Position */ +#define DWT_CTRL_FOLDEVTENA_Msk (0x1UL << DWT_CTRL_FOLDEVTENA_Pos) /*!< DWT CTRL: FOLDEVTENA Mask */ + +#define DWT_CTRL_LSUEVTENA_Pos 20U /*!< DWT CTRL: LSUEVTENA Position */ +#define DWT_CTRL_LSUEVTENA_Msk (0x1UL << DWT_CTRL_LSUEVTENA_Pos) /*!< DWT CTRL: LSUEVTENA Mask */ + +#define DWT_CTRL_SLEEPEVTENA_Pos 19U /*!< DWT CTRL: SLEEPEVTENA Position */ +#define DWT_CTRL_SLEEPEVTENA_Msk (0x1UL << DWT_CTRL_SLEEPEVTENA_Pos) /*!< DWT CTRL: SLEEPEVTENA Mask */ + +#define DWT_CTRL_EXCEVTENA_Pos 18U /*!< DWT CTRL: EXCEVTENA Position */ +#define DWT_CTRL_EXCEVTENA_Msk (0x1UL << DWT_CTRL_EXCEVTENA_Pos) /*!< DWT CTRL: EXCEVTENA Mask */ + +#define DWT_CTRL_CPIEVTENA_Pos 17U /*!< DWT CTRL: CPIEVTENA Position */ +#define DWT_CTRL_CPIEVTENA_Msk (0x1UL << DWT_CTRL_CPIEVTENA_Pos) /*!< DWT CTRL: CPIEVTENA Mask */ + +#define DWT_CTRL_EXCTRCENA_Pos 16U /*!< DWT CTRL: EXCTRCENA Position */ +#define DWT_CTRL_EXCTRCENA_Msk (0x1UL << DWT_CTRL_EXCTRCENA_Pos) /*!< DWT CTRL: EXCTRCENA Mask */ + +#define DWT_CTRL_PCSAMPLENA_Pos 12U /*!< DWT CTRL: PCSAMPLENA Position */ +#define DWT_CTRL_PCSAMPLENA_Msk (0x1UL << DWT_CTRL_PCSAMPLENA_Pos) /*!< DWT CTRL: PCSAMPLENA Mask */ + +#define DWT_CTRL_SYNCTAP_Pos 10U /*!< DWT CTRL: SYNCTAP Position */ +#define DWT_CTRL_SYNCTAP_Msk (0x3UL << DWT_CTRL_SYNCTAP_Pos) /*!< DWT CTRL: SYNCTAP Mask */ + +#define DWT_CTRL_CYCTAP_Pos 9U /*!< DWT CTRL: CYCTAP Position */ +#define DWT_CTRL_CYCTAP_Msk (0x1UL << DWT_CTRL_CYCTAP_Pos) /*!< DWT CTRL: CYCTAP Mask */ + +#define DWT_CTRL_POSTINIT_Pos 5U /*!< DWT CTRL: POSTINIT Position */ +#define DWT_CTRL_POSTINIT_Msk (0xFUL << DWT_CTRL_POSTINIT_Pos) /*!< DWT CTRL: POSTINIT Mask */ + +#define DWT_CTRL_POSTPRESET_Pos 1U /*!< DWT CTRL: POSTPRESET Position */ +#define DWT_CTRL_POSTPRESET_Msk (0xFUL << DWT_CTRL_POSTPRESET_Pos) /*!< DWT CTRL: POSTPRESET Mask */ + +#define DWT_CTRL_CYCCNTENA_Pos 0U /*!< DWT CTRL: CYCCNTENA Position */ +#define DWT_CTRL_CYCCNTENA_Msk (0x1UL /*<< DWT_CTRL_CYCCNTENA_Pos*/) /*!< DWT CTRL: CYCCNTENA Mask */ + +/* DWT CPI Count Register Definitions */ +#define DWT_CPICNT_CPICNT_Pos 0U /*!< DWT CPICNT: CPICNT Position */ +#define DWT_CPICNT_CPICNT_Msk (0xFFUL /*<< DWT_CPICNT_CPICNT_Pos*/) /*!< DWT CPICNT: CPICNT Mask */ + +/* DWT Exception Overhead Count Register Definitions */ +#define DWT_EXCCNT_EXCCNT_Pos 0U /*!< DWT EXCCNT: EXCCNT Position */ +#define DWT_EXCCNT_EXCCNT_Msk (0xFFUL /*<< DWT_EXCCNT_EXCCNT_Pos*/) /*!< DWT EXCCNT: EXCCNT Mask */ + +/* DWT Sleep Count Register Definitions */ +#define DWT_SLEEPCNT_SLEEPCNT_Pos 0U /*!< DWT SLEEPCNT: SLEEPCNT Position */ +#define DWT_SLEEPCNT_SLEEPCNT_Msk (0xFFUL /*<< DWT_SLEEPCNT_SLEEPCNT_Pos*/) /*!< DWT SLEEPCNT: SLEEPCNT Mask */ + +/* DWT LSU Count Register Definitions */ +#define DWT_LSUCNT_LSUCNT_Pos 0U /*!< DWT LSUCNT: LSUCNT Position */ +#define DWT_LSUCNT_LSUCNT_Msk (0xFFUL /*<< DWT_LSUCNT_LSUCNT_Pos*/) /*!< DWT LSUCNT: LSUCNT Mask */ + +/* DWT Folded-instruction Count Register Definitions */ +#define DWT_FOLDCNT_FOLDCNT_Pos 0U /*!< DWT FOLDCNT: FOLDCNT Position */ +#define DWT_FOLDCNT_FOLDCNT_Msk (0xFFUL /*<< DWT_FOLDCNT_FOLDCNT_Pos*/) /*!< DWT FOLDCNT: FOLDCNT Mask */ + +/* DWT Comparator Function Register Definitions */ +#define DWT_FUNCTION_ID_Pos 27U /*!< DWT FUNCTION: ID Position */ +#define DWT_FUNCTION_ID_Msk (0x1FUL << DWT_FUNCTION_ID_Pos) /*!< DWT FUNCTION: ID Mask */ + +#define DWT_FUNCTION_MATCHED_Pos 24U /*!< DWT FUNCTION: MATCHED Position */ +#define DWT_FUNCTION_MATCHED_Msk (0x1UL << DWT_FUNCTION_MATCHED_Pos) /*!< DWT FUNCTION: MATCHED Mask */ + +#define DWT_FUNCTION_DATAVSIZE_Pos 10U /*!< DWT FUNCTION: DATAVSIZE Position */ +#define DWT_FUNCTION_DATAVSIZE_Msk (0x3UL << DWT_FUNCTION_DATAVSIZE_Pos) /*!< DWT FUNCTION: DATAVSIZE Mask */ + +#define DWT_FUNCTION_ACTION_Pos 4U /*!< DWT FUNCTION: ACTION Position */ +#define DWT_FUNCTION_ACTION_Msk (0x1UL << DWT_FUNCTION_ACTION_Pos) /*!< DWT FUNCTION: ACTION Mask */ + +#define DWT_FUNCTION_MATCH_Pos 0U /*!< DWT FUNCTION: MATCH Position */ +#define DWT_FUNCTION_MATCH_Msk (0xFUL /*<< DWT_FUNCTION_MATCH_Pos*/) /*!< DWT FUNCTION: MATCH Mask */ + +/*@}*/ /* end of group CMSIS_DWT */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_TPI Trace Port Interface (TPI) + \brief Type definitions for the Trace Port Interface (TPI) + @{ + */ + +/** + \brief Structure type to access the Trace Port Interface Register (TPI). + */ +typedef struct +{ + __IM uint32_t SSPSR; /*!< Offset: 0x000 (R/ ) Supported Parallel Port Size Register */ + __IOM uint32_t CSPSR; /*!< Offset: 0x004 (R/W) Current Parallel Port Size Register */ + uint32_t RESERVED0[2U]; + __IOM uint32_t ACPR; /*!< Offset: 0x010 (R/W) Asynchronous Clock Prescaler Register */ + uint32_t RESERVED1[55U]; + __IOM uint32_t SPPR; /*!< Offset: 0x0F0 (R/W) Selected Pin Protocol Register */ + uint32_t RESERVED2[131U]; + __IM uint32_t FFSR; /*!< Offset: 0x300 (R/ ) Formatter and Flush Status Register */ + __IOM uint32_t FFCR; /*!< Offset: 0x304 (R/W) Formatter and Flush Control Register */ + __IOM uint32_t PSCR; /*!< Offset: 0x308 (R/W) Periodic Synchronization Control Register */ + uint32_t RESERVED3[759U]; + __IM uint32_t TRIGGER; /*!< Offset: 0xEE8 (R/ ) TRIGGER Register */ + __IM uint32_t ITFTTD0; /*!< Offset: 0xEEC (R/ ) Integration Test FIFO Test Data 0 Register */ + __IOM uint32_t ITATBCTR2; /*!< Offset: 0xEF0 (R/W) Integration Test ATB Control Register 2 */ + uint32_t RESERVED4[1U]; + __IM uint32_t ITATBCTR0; /*!< Offset: 0xEF8 (R/ ) Integration Test ATB Control Register 0 */ + __IM uint32_t ITFTTD1; /*!< Offset: 0xEFC (R/ ) Integration Test FIFO Test Data 1 Register */ + __IOM uint32_t ITCTRL; /*!< Offset: 0xF00 (R/W) Integration Mode Control */ + uint32_t RESERVED5[39U]; + __IOM uint32_t CLAIMSET; /*!< Offset: 0xFA0 (R/W) Claim tag set */ + __IOM uint32_t CLAIMCLR; /*!< Offset: 0xFA4 (R/W) Claim tag clear */ + uint32_t RESERVED7[8U]; + __IM uint32_t DEVID; /*!< Offset: 0xFC8 (R/ ) Device Configuration Register */ + __IM uint32_t DEVTYPE; /*!< Offset: 0xFCC (R/ ) Device Type Identifier Register */ +} TPI_Type; + +/* TPI Asynchronous Clock Prescaler Register Definitions */ +#define TPI_ACPR_PRESCALER_Pos 0U /*!< TPI ACPR: PRESCALER Position */ +#define TPI_ACPR_PRESCALER_Msk (0x1FFFUL /*<< TPI_ACPR_PRESCALER_Pos*/) /*!< TPI ACPR: PRESCALER Mask */ + +/* TPI Selected Pin Protocol Register Definitions */ +#define TPI_SPPR_TXMODE_Pos 0U /*!< TPI SPPR: TXMODE Position */ +#define TPI_SPPR_TXMODE_Msk (0x3UL /*<< TPI_SPPR_TXMODE_Pos*/) /*!< TPI SPPR: TXMODE Mask */ + +/* TPI Formatter and Flush Status Register Definitions */ +#define TPI_FFSR_FtNonStop_Pos 3U /*!< TPI FFSR: FtNonStop Position */ +#define TPI_FFSR_FtNonStop_Msk (0x1UL << TPI_FFSR_FtNonStop_Pos) /*!< TPI FFSR: FtNonStop Mask */ + +#define TPI_FFSR_TCPresent_Pos 2U /*!< TPI FFSR: TCPresent Position */ +#define TPI_FFSR_TCPresent_Msk (0x1UL << TPI_FFSR_TCPresent_Pos) /*!< TPI FFSR: TCPresent Mask */ + +#define TPI_FFSR_FtStopped_Pos 1U /*!< TPI FFSR: FtStopped Position */ +#define TPI_FFSR_FtStopped_Msk (0x1UL << TPI_FFSR_FtStopped_Pos) /*!< TPI FFSR: FtStopped Mask */ + +#define TPI_FFSR_FlInProg_Pos 0U /*!< TPI FFSR: FlInProg Position */ +#define TPI_FFSR_FlInProg_Msk (0x1UL /*<< TPI_FFSR_FlInProg_Pos*/) /*!< TPI FFSR: FlInProg Mask */ + +/* TPI Formatter and Flush Control Register Definitions */ +#define TPI_FFCR_TrigIn_Pos 8U /*!< TPI FFCR: TrigIn Position */ +#define TPI_FFCR_TrigIn_Msk (0x1UL << TPI_FFCR_TrigIn_Pos) /*!< TPI FFCR: TrigIn Mask */ + +#define TPI_FFCR_FOnMan_Pos 6U /*!< TPI FFCR: FOnMan Position */ +#define TPI_FFCR_FOnMan_Msk (0x1UL << TPI_FFCR_FOnMan_Pos) /*!< TPI FFCR: FOnMan Mask */ + +#define TPI_FFCR_EnFCont_Pos 1U /*!< TPI FFCR: EnFCont Position */ +#define TPI_FFCR_EnFCont_Msk (0x1UL << TPI_FFCR_EnFCont_Pos) /*!< TPI FFCR: EnFCont Mask */ + +/* TPI TRIGGER Register Definitions */ +#define TPI_TRIGGER_TRIGGER_Pos 0U /*!< TPI TRIGGER: TRIGGER Position */ +#define TPI_TRIGGER_TRIGGER_Msk (0x1UL /*<< TPI_TRIGGER_TRIGGER_Pos*/) /*!< TPI TRIGGER: TRIGGER Mask */ + +/* TPI Integration Test FIFO Test Data 0 Register Definitions */ +#define TPI_ITFTTD0_ATB_IF2_ATVALID_Pos 29U /*!< TPI ITFTTD0: ATB Interface 2 ATVALIDPosition */ +#define TPI_ITFTTD0_ATB_IF2_ATVALID_Msk (0x3UL << TPI_ITFTTD0_ATB_IF2_ATVALID_Pos) /*!< TPI ITFTTD0: ATB Interface 2 ATVALID Mask */ + +#define TPI_ITFTTD0_ATB_IF2_bytecount_Pos 27U /*!< TPI ITFTTD0: ATB Interface 2 byte count Position */ +#define TPI_ITFTTD0_ATB_IF2_bytecount_Msk (0x3UL << TPI_ITFTTD0_ATB_IF2_bytecount_Pos) /*!< TPI ITFTTD0: ATB Interface 2 byte count Mask */ + +#define TPI_ITFTTD0_ATB_IF1_ATVALID_Pos 26U /*!< TPI ITFTTD0: ATB Interface 1 ATVALID Position */ +#define TPI_ITFTTD0_ATB_IF1_ATVALID_Msk (0x3UL << TPI_ITFTTD0_ATB_IF1_ATVALID_Pos) /*!< TPI ITFTTD0: ATB Interface 1 ATVALID Mask */ + +#define TPI_ITFTTD0_ATB_IF1_bytecount_Pos 24U /*!< TPI ITFTTD0: ATB Interface 1 byte count Position */ +#define TPI_ITFTTD0_ATB_IF1_bytecount_Msk (0x3UL << TPI_ITFTTD0_ATB_IF1_bytecount_Pos) /*!< TPI ITFTTD0: ATB Interface 1 byte countt Mask */ + +#define TPI_ITFTTD0_ATB_IF1_data2_Pos 16U /*!< TPI ITFTTD0: ATB Interface 1 data2 Position */ +#define TPI_ITFTTD0_ATB_IF1_data2_Msk (0xFFUL << TPI_ITFTTD0_ATB_IF1_data1_Pos) /*!< TPI ITFTTD0: ATB Interface 1 data2 Mask */ + +#define TPI_ITFTTD0_ATB_IF1_data1_Pos 8U /*!< TPI ITFTTD0: ATB Interface 1 data1 Position */ +#define TPI_ITFTTD0_ATB_IF1_data1_Msk (0xFFUL << TPI_ITFTTD0_ATB_IF1_data1_Pos) /*!< TPI ITFTTD0: ATB Interface 1 data1 Mask */ + +#define TPI_ITFTTD0_ATB_IF1_data0_Pos 0U /*!< TPI ITFTTD0: ATB Interface 1 data0 Position */ +#define TPI_ITFTTD0_ATB_IF1_data0_Msk (0xFFUL /*<< TPI_ITFTTD0_ATB_IF1_data0_Pos*/) /*!< TPI ITFTTD0: ATB Interface 1 data0 Mask */ + +/* TPI Integration Test ATB Control Register 2 Register Definitions */ +#define TPI_ITATBCTR2_AFVALID2S_Pos 1U /*!< TPI ITATBCTR2: AFVALID2S Position */ +#define TPI_ITATBCTR2_AFVALID2S_Msk (0x1UL << TPI_ITATBCTR2_AFVALID2S_Pos) /*!< TPI ITATBCTR2: AFVALID2SS Mask */ + +#define TPI_ITATBCTR2_AFVALID1S_Pos 1U /*!< TPI ITATBCTR2: AFVALID1S Position */ +#define TPI_ITATBCTR2_AFVALID1S_Msk (0x1UL << TPI_ITATBCTR2_AFVALID1S_Pos) /*!< TPI ITATBCTR2: AFVALID1SS Mask */ + +#define TPI_ITATBCTR2_ATREADY2S_Pos 0U /*!< TPI ITATBCTR2: ATREADY2S Position */ +#define TPI_ITATBCTR2_ATREADY2S_Msk (0x1UL /*<< TPI_ITATBCTR2_ATREADY2S_Pos*/) /*!< TPI ITATBCTR2: ATREADY2S Mask */ + +#define TPI_ITATBCTR2_ATREADY1S_Pos 0U /*!< TPI ITATBCTR2: ATREADY1S Position */ +#define TPI_ITATBCTR2_ATREADY1S_Msk (0x1UL /*<< TPI_ITATBCTR2_ATREADY1S_Pos*/) /*!< TPI ITATBCTR2: ATREADY1S Mask */ + +/* TPI Integration Test FIFO Test Data 1 Register Definitions */ +#define TPI_ITFTTD1_ATB_IF2_ATVALID_Pos 29U /*!< TPI ITFTTD1: ATB Interface 2 ATVALID Position */ +#define TPI_ITFTTD1_ATB_IF2_ATVALID_Msk (0x3UL << TPI_ITFTTD1_ATB_IF2_ATVALID_Pos) /*!< TPI ITFTTD1: ATB Interface 2 ATVALID Mask */ + +#define TPI_ITFTTD1_ATB_IF2_bytecount_Pos 27U /*!< TPI ITFTTD1: ATB Interface 2 byte count Position */ +#define TPI_ITFTTD1_ATB_IF2_bytecount_Msk (0x3UL << TPI_ITFTTD1_ATB_IF2_bytecount_Pos) /*!< TPI ITFTTD1: ATB Interface 2 byte count Mask */ + +#define TPI_ITFTTD1_ATB_IF1_ATVALID_Pos 26U /*!< TPI ITFTTD1: ATB Interface 1 ATVALID Position */ +#define TPI_ITFTTD1_ATB_IF1_ATVALID_Msk (0x3UL << TPI_ITFTTD1_ATB_IF1_ATVALID_Pos) /*!< TPI ITFTTD1: ATB Interface 1 ATVALID Mask */ + +#define TPI_ITFTTD1_ATB_IF1_bytecount_Pos 24U /*!< TPI ITFTTD1: ATB Interface 1 byte count Position */ +#define TPI_ITFTTD1_ATB_IF1_bytecount_Msk (0x3UL << TPI_ITFTTD1_ATB_IF1_bytecount_Pos) /*!< TPI ITFTTD1: ATB Interface 1 byte countt Mask */ + +#define TPI_ITFTTD1_ATB_IF2_data2_Pos 16U /*!< TPI ITFTTD1: ATB Interface 2 data2 Position */ +#define TPI_ITFTTD1_ATB_IF2_data2_Msk (0xFFUL << TPI_ITFTTD1_ATB_IF2_data1_Pos) /*!< TPI ITFTTD1: ATB Interface 2 data2 Mask */ + +#define TPI_ITFTTD1_ATB_IF2_data1_Pos 8U /*!< TPI ITFTTD1: ATB Interface 2 data1 Position */ +#define TPI_ITFTTD1_ATB_IF2_data1_Msk (0xFFUL << TPI_ITFTTD1_ATB_IF2_data1_Pos) /*!< TPI ITFTTD1: ATB Interface 2 data1 Mask */ + +#define TPI_ITFTTD1_ATB_IF2_data0_Pos 0U /*!< TPI ITFTTD1: ATB Interface 2 data0 Position */ +#define TPI_ITFTTD1_ATB_IF2_data0_Msk (0xFFUL /*<< TPI_ITFTTD1_ATB_IF2_data0_Pos*/) /*!< TPI ITFTTD1: ATB Interface 2 data0 Mask */ + +/* TPI Integration Test ATB Control Register 0 Definitions */ +#define TPI_ITATBCTR0_AFVALID2S_Pos 1U /*!< TPI ITATBCTR0: AFVALID2S Position */ +#define TPI_ITATBCTR0_AFVALID2S_Msk (0x1UL << TPI_ITATBCTR0_AFVALID2S_Pos) /*!< TPI ITATBCTR0: AFVALID2SS Mask */ + +#define TPI_ITATBCTR0_AFVALID1S_Pos 1U /*!< TPI ITATBCTR0: AFVALID1S Position */ +#define TPI_ITATBCTR0_AFVALID1S_Msk (0x1UL << TPI_ITATBCTR0_AFVALID1S_Pos) /*!< TPI ITATBCTR0: AFVALID1SS Mask */ + +#define TPI_ITATBCTR0_ATREADY2S_Pos 0U /*!< TPI ITATBCTR0: ATREADY2S Position */ +#define TPI_ITATBCTR0_ATREADY2S_Msk (0x1UL /*<< TPI_ITATBCTR0_ATREADY2S_Pos*/) /*!< TPI ITATBCTR0: ATREADY2S Mask */ + +#define TPI_ITATBCTR0_ATREADY1S_Pos 0U /*!< TPI ITATBCTR0: ATREADY1S Position */ +#define TPI_ITATBCTR0_ATREADY1S_Msk (0x1UL /*<< TPI_ITATBCTR0_ATREADY1S_Pos*/) /*!< TPI ITATBCTR0: ATREADY1S Mask */ + +/* TPI Integration Mode Control Register Definitions */ +#define TPI_ITCTRL_Mode_Pos 0U /*!< TPI ITCTRL: Mode Position */ +#define TPI_ITCTRL_Mode_Msk (0x3UL /*<< TPI_ITCTRL_Mode_Pos*/) /*!< TPI ITCTRL: Mode Mask */ + +/* TPI DEVID Register Definitions */ +#define TPI_DEVID_NRZVALID_Pos 11U /*!< TPI DEVID: NRZVALID Position */ +#define TPI_DEVID_NRZVALID_Msk (0x1UL << TPI_DEVID_NRZVALID_Pos) /*!< TPI DEVID: NRZVALID Mask */ + +#define TPI_DEVID_MANCVALID_Pos 10U /*!< TPI DEVID: MANCVALID Position */ +#define TPI_DEVID_MANCVALID_Msk (0x1UL << TPI_DEVID_MANCVALID_Pos) /*!< TPI DEVID: MANCVALID Mask */ + +#define TPI_DEVID_PTINVALID_Pos 9U /*!< TPI DEVID: PTINVALID Position */ +#define TPI_DEVID_PTINVALID_Msk (0x1UL << TPI_DEVID_PTINVALID_Pos) /*!< TPI DEVID: PTINVALID Mask */ + +#define TPI_DEVID_FIFOSZ_Pos 6U /*!< TPI DEVID: FIFOSZ Position */ +#define TPI_DEVID_FIFOSZ_Msk (0x7UL << TPI_DEVID_FIFOSZ_Pos) /*!< TPI DEVID: FIFOSZ Mask */ + +#define TPI_DEVID_NrTraceInput_Pos 0U /*!< TPI DEVID: NrTraceInput Position */ +#define TPI_DEVID_NrTraceInput_Msk (0x3FUL /*<< TPI_DEVID_NrTraceInput_Pos*/) /*!< TPI DEVID: NrTraceInput Mask */ + +/* TPI DEVTYPE Register Definitions */ +#define TPI_DEVTYPE_SubType_Pos 4U /*!< TPI DEVTYPE: SubType Position */ +#define TPI_DEVTYPE_SubType_Msk (0xFUL /*<< TPI_DEVTYPE_SubType_Pos*/) /*!< TPI DEVTYPE: SubType Mask */ + +#define TPI_DEVTYPE_MajorType_Pos 0U /*!< TPI DEVTYPE: MajorType Position */ +#define TPI_DEVTYPE_MajorType_Msk (0xFUL << TPI_DEVTYPE_MajorType_Pos) /*!< TPI DEVTYPE: MajorType Mask */ + +/*@}*/ /* end of group CMSIS_TPI */ + + +#if defined (__MPU_PRESENT) && (__MPU_PRESENT == 1U) +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_MPU Memory Protection Unit (MPU) + \brief Type definitions for the Memory Protection Unit (MPU) + @{ + */ + +/** + \brief Structure type to access the Memory Protection Unit (MPU). + */ +typedef struct +{ + __IM uint32_t TYPE; /*!< Offset: 0x000 (R/ ) MPU Type Register */ + __IOM uint32_t CTRL; /*!< Offset: 0x004 (R/W) MPU Control Register */ + __IOM uint32_t RNR; /*!< Offset: 0x008 (R/W) MPU Region Number Register */ + __IOM uint32_t RBAR; /*!< Offset: 0x00C (R/W) MPU Region Base Address Register */ + __IOM uint32_t RLAR; /*!< Offset: 0x010 (R/W) MPU Region Limit Address Register */ + __IOM uint32_t RBAR_A1; /*!< Offset: 0x014 (R/W) MPU Region Base Address Register Alias 1 */ + __IOM uint32_t RLAR_A1; /*!< Offset: 0x018 (R/W) MPU Region Limit Address Register Alias 1 */ + __IOM uint32_t RBAR_A2; /*!< Offset: 0x01C (R/W) MPU Region Base Address Register Alias 2 */ + __IOM uint32_t RLAR_A2; /*!< Offset: 0x020 (R/W) MPU Region Limit Address Register Alias 2 */ + __IOM uint32_t RBAR_A3; /*!< Offset: 0x024 (R/W) MPU Region Base Address Register Alias 3 */ + __IOM uint32_t RLAR_A3; /*!< Offset: 0x028 (R/W) MPU Region Limit Address Register Alias 3 */ + uint32_t RESERVED0[1]; + union { + __IOM uint32_t MAIR[2]; + struct { + __IOM uint32_t MAIR0; /*!< Offset: 0x030 (R/W) MPU Memory Attribute Indirection Register 0 */ + __IOM uint32_t MAIR1; /*!< Offset: 0x034 (R/W) MPU Memory Attribute Indirection Register 1 */ + }; + }; +} MPU_Type; + +#define MPU_TYPE_RALIASES 4U + +/* MPU Type Register Definitions */ +#define MPU_TYPE_IREGION_Pos 16U /*!< MPU TYPE: IREGION Position */ +#define MPU_TYPE_IREGION_Msk (0xFFUL << MPU_TYPE_IREGION_Pos) /*!< MPU TYPE: IREGION Mask */ + +#define MPU_TYPE_DREGION_Pos 8U /*!< MPU TYPE: DREGION Position */ +#define MPU_TYPE_DREGION_Msk (0xFFUL << MPU_TYPE_DREGION_Pos) /*!< MPU TYPE: DREGION Mask */ + +#define MPU_TYPE_SEPARATE_Pos 0U /*!< MPU TYPE: SEPARATE Position */ +#define MPU_TYPE_SEPARATE_Msk (1UL /*<< MPU_TYPE_SEPARATE_Pos*/) /*!< MPU TYPE: SEPARATE Mask */ + +/* MPU Control Register Definitions */ +#define MPU_CTRL_PRIVDEFENA_Pos 2U /*!< MPU CTRL: PRIVDEFENA Position */ +#define MPU_CTRL_PRIVDEFENA_Msk (1UL << MPU_CTRL_PRIVDEFENA_Pos) /*!< MPU CTRL: PRIVDEFENA Mask */ + +#define MPU_CTRL_HFNMIENA_Pos 1U /*!< MPU CTRL: HFNMIENA Position */ +#define MPU_CTRL_HFNMIENA_Msk (1UL << MPU_CTRL_HFNMIENA_Pos) /*!< MPU CTRL: HFNMIENA Mask */ + +#define MPU_CTRL_ENABLE_Pos 0U /*!< MPU CTRL: ENABLE Position */ +#define MPU_CTRL_ENABLE_Msk (1UL /*<< MPU_CTRL_ENABLE_Pos*/) /*!< MPU CTRL: ENABLE Mask */ + +/* MPU Region Number Register Definitions */ +#define MPU_RNR_REGION_Pos 0U /*!< MPU RNR: REGION Position */ +#define MPU_RNR_REGION_Msk (0xFFUL /*<< MPU_RNR_REGION_Pos*/) /*!< MPU RNR: REGION Mask */ + +/* MPU Region Base Address Register Definitions */ +#define MPU_RBAR_BASE_Pos 5U /*!< MPU RBAR: BASE Position */ +#define MPU_RBAR_BASE_Msk (0x7FFFFFFUL << MPU_RBAR_BASE_Pos) /*!< MPU RBAR: BASE Mask */ + +#define MPU_RBAR_SH_Pos 3U /*!< MPU RBAR: SH Position */ +#define MPU_RBAR_SH_Msk (0x3UL << MPU_RBAR_SH_Pos) /*!< MPU RBAR: SH Mask */ + +#define MPU_RBAR_AP_Pos 1U /*!< MPU RBAR: AP Position */ +#define MPU_RBAR_AP_Msk (0x3UL << MPU_RBAR_AP_Pos) /*!< MPU RBAR: AP Mask */ + +#define MPU_RBAR_XN_Pos 0U /*!< MPU RBAR: XN Position */ +#define MPU_RBAR_XN_Msk (01UL /*<< MPU_RBAR_XN_Pos*/) /*!< MPU RBAR: XN Mask */ + +/* MPU Region Limit Address Register Definitions */ +#define MPU_RLAR_LIMIT_Pos 5U /*!< MPU RLAR: LIMIT Position */ +#define MPU_RLAR_LIMIT_Msk (0x7FFFFFFUL << MPU_RLAR_LIMIT_Pos) /*!< MPU RLAR: LIMIT Mask */ + +#define MPU_RLAR_AttrIndx_Pos 1U /*!< MPU RLAR: AttrIndx Position */ +#define MPU_RLAR_AttrIndx_Msk (0x7UL << MPU_RLAR_AttrIndx_Pos) /*!< MPU RLAR: AttrIndx Mask */ + +#define MPU_RLAR_EN_Pos 0U /*!< MPU RLAR: Region enable bit Position */ +#define MPU_RLAR_EN_Msk (1UL /*<< MPU_RLAR_EN_Pos*/) /*!< MPU RLAR: Region enable bit Disable Mask */ + +/* MPU Memory Attribute Indirection Register 0 Definitions */ +#define MPU_MAIR0_Attr3_Pos 24U /*!< MPU MAIR0: Attr3 Position */ +#define MPU_MAIR0_Attr3_Msk (0xFFUL << MPU_MAIR0_Attr3_Pos) /*!< MPU MAIR0: Attr3 Mask */ + +#define MPU_MAIR0_Attr2_Pos 16U /*!< MPU MAIR0: Attr2 Position */ +#define MPU_MAIR0_Attr2_Msk (0xFFUL << MPU_MAIR0_Attr2_Pos) /*!< MPU MAIR0: Attr2 Mask */ + +#define MPU_MAIR0_Attr1_Pos 8U /*!< MPU MAIR0: Attr1 Position */ +#define MPU_MAIR0_Attr1_Msk (0xFFUL << MPU_MAIR0_Attr1_Pos) /*!< MPU MAIR0: Attr1 Mask */ + +#define MPU_MAIR0_Attr0_Pos 0U /*!< MPU MAIR0: Attr0 Position */ +#define MPU_MAIR0_Attr0_Msk (0xFFUL /*<< MPU_MAIR0_Attr0_Pos*/) /*!< MPU MAIR0: Attr0 Mask */ + +/* MPU Memory Attribute Indirection Register 1 Definitions */ +#define MPU_MAIR1_Attr7_Pos 24U /*!< MPU MAIR1: Attr7 Position */ +#define MPU_MAIR1_Attr7_Msk (0xFFUL << MPU_MAIR1_Attr7_Pos) /*!< MPU MAIR1: Attr7 Mask */ + +#define MPU_MAIR1_Attr6_Pos 16U /*!< MPU MAIR1: Attr6 Position */ +#define MPU_MAIR1_Attr6_Msk (0xFFUL << MPU_MAIR1_Attr6_Pos) /*!< MPU MAIR1: Attr6 Mask */ + +#define MPU_MAIR1_Attr5_Pos 8U /*!< MPU MAIR1: Attr5 Position */ +#define MPU_MAIR1_Attr5_Msk (0xFFUL << MPU_MAIR1_Attr5_Pos) /*!< MPU MAIR1: Attr5 Mask */ + +#define MPU_MAIR1_Attr4_Pos 0U /*!< MPU MAIR1: Attr4 Position */ +#define MPU_MAIR1_Attr4_Msk (0xFFUL /*<< MPU_MAIR1_Attr4_Pos*/) /*!< MPU MAIR1: Attr4 Mask */ + +/*@} end of group CMSIS_MPU */ +#endif + + +#if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_SAU Security Attribution Unit (SAU) + \brief Type definitions for the Security Attribution Unit (SAU) + @{ + */ + +/** + \brief Structure type to access the Security Attribution Unit (SAU). + */ +typedef struct +{ + __IOM uint32_t CTRL; /*!< Offset: 0x000 (R/W) SAU Control Register */ + __IM uint32_t TYPE; /*!< Offset: 0x004 (R/ ) SAU Type Register */ +#if defined (__SAUREGION_PRESENT) && (__SAUREGION_PRESENT == 1U) + __IOM uint32_t RNR; /*!< Offset: 0x008 (R/W) SAU Region Number Register */ + __IOM uint32_t RBAR; /*!< Offset: 0x00C (R/W) SAU Region Base Address Register */ + __IOM uint32_t RLAR; /*!< Offset: 0x010 (R/W) SAU Region Limit Address Register */ +#else + uint32_t RESERVED0[3]; +#endif + __IOM uint32_t SFSR; /*!< Offset: 0x014 (R/W) Secure Fault Status Register */ + __IOM uint32_t SFAR; /*!< Offset: 0x018 (R/W) Secure Fault Address Register */ +} SAU_Type; + +/* SAU Control Register Definitions */ +#define SAU_CTRL_ALLNS_Pos 1U /*!< SAU CTRL: ALLNS Position */ +#define SAU_CTRL_ALLNS_Msk (1UL << SAU_CTRL_ALLNS_Pos) /*!< SAU CTRL: ALLNS Mask */ + +#define SAU_CTRL_ENABLE_Pos 0U /*!< SAU CTRL: ENABLE Position */ +#define SAU_CTRL_ENABLE_Msk (1UL /*<< SAU_CTRL_ENABLE_Pos*/) /*!< SAU CTRL: ENABLE Mask */ + +/* SAU Type Register Definitions */ +#define SAU_TYPE_SREGION_Pos 0U /*!< SAU TYPE: SREGION Position */ +#define SAU_TYPE_SREGION_Msk (0xFFUL /*<< SAU_TYPE_SREGION_Pos*/) /*!< SAU TYPE: SREGION Mask */ + +#if defined (__SAUREGION_PRESENT) && (__SAUREGION_PRESENT == 1U) +/* SAU Region Number Register Definitions */ +#define SAU_RNR_REGION_Pos 0U /*!< SAU RNR: REGION Position */ +#define SAU_RNR_REGION_Msk (0xFFUL /*<< SAU_RNR_REGION_Pos*/) /*!< SAU RNR: REGION Mask */ + +/* SAU Region Base Address Register Definitions */ +#define SAU_RBAR_BADDR_Pos 5U /*!< SAU RBAR: BADDR Position */ +#define SAU_RBAR_BADDR_Msk (0x7FFFFFFUL << SAU_RBAR_BADDR_Pos) /*!< SAU RBAR: BADDR Mask */ + +/* SAU Region Limit Address Register Definitions */ +#define SAU_RLAR_LADDR_Pos 5U /*!< SAU RLAR: LADDR Position */ +#define SAU_RLAR_LADDR_Msk (0x7FFFFFFUL << SAU_RLAR_LADDR_Pos) /*!< SAU RLAR: LADDR Mask */ + +#define SAU_RLAR_NSC_Pos 1U /*!< SAU RLAR: NSC Position */ +#define SAU_RLAR_NSC_Msk (1UL << SAU_RLAR_NSC_Pos) /*!< SAU RLAR: NSC Mask */ + +#define SAU_RLAR_ENABLE_Pos 0U /*!< SAU RLAR: ENABLE Position */ +#define SAU_RLAR_ENABLE_Msk (1UL /*<< SAU_RLAR_ENABLE_Pos*/) /*!< SAU RLAR: ENABLE Mask */ + +#endif /* defined (__SAUREGION_PRESENT) && (__SAUREGION_PRESENT == 1U) */ + +/* Secure Fault Status Register Definitions */ +#define SAU_SFSR_LSERR_Pos 7U /*!< SAU SFSR: LSERR Position */ +#define SAU_SFSR_LSERR_Msk (1UL << SAU_SFSR_LSERR_Pos) /*!< SAU SFSR: LSERR Mask */ + +#define SAU_SFSR_SFARVALID_Pos 6U /*!< SAU SFSR: SFARVALID Position */ +#define SAU_SFSR_SFARVALID_Msk (1UL << SAU_SFSR_SFARVALID_Pos) /*!< SAU SFSR: SFARVALID Mask */ + +#define SAU_SFSR_LSPERR_Pos 5U /*!< SAU SFSR: LSPERR Position */ +#define SAU_SFSR_LSPERR_Msk (1UL << SAU_SFSR_LSPERR_Pos) /*!< SAU SFSR: LSPERR Mask */ + +#define SAU_SFSR_INVTRAN_Pos 4U /*!< SAU SFSR: INVTRAN Position */ +#define SAU_SFSR_INVTRAN_Msk (1UL << SAU_SFSR_INVTRAN_Pos) /*!< SAU SFSR: INVTRAN Mask */ + +#define SAU_SFSR_AUVIOL_Pos 3U /*!< SAU SFSR: AUVIOL Position */ +#define SAU_SFSR_AUVIOL_Msk (1UL << SAU_SFSR_AUVIOL_Pos) /*!< SAU SFSR: AUVIOL Mask */ + +#define SAU_SFSR_INVER_Pos 2U /*!< SAU SFSR: INVER Position */ +#define SAU_SFSR_INVER_Msk (1UL << SAU_SFSR_INVER_Pos) /*!< SAU SFSR: INVER Mask */ + +#define SAU_SFSR_INVIS_Pos 1U /*!< SAU SFSR: INVIS Position */ +#define SAU_SFSR_INVIS_Msk (1UL << SAU_SFSR_INVIS_Pos) /*!< SAU SFSR: INVIS Mask */ + +#define SAU_SFSR_INVEP_Pos 0U /*!< SAU SFSR: INVEP Position */ +#define SAU_SFSR_INVEP_Msk (1UL /*<< SAU_SFSR_INVEP_Pos*/) /*!< SAU SFSR: INVEP Mask */ + +/*@} end of group CMSIS_SAU */ +#endif /* defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_FPU Floating Point Unit (FPU) + \brief Type definitions for the Floating Point Unit (FPU) + @{ + */ + +/** + \brief Structure type to access the Floating Point Unit (FPU). + */ +typedef struct +{ + uint32_t RESERVED0[1U]; + __IOM uint32_t FPCCR; /*!< Offset: 0x004 (R/W) Floating-Point Context Control Register */ + __IOM uint32_t FPCAR; /*!< Offset: 0x008 (R/W) Floating-Point Context Address Register */ + __IOM uint32_t FPDSCR; /*!< Offset: 0x00C (R/W) Floating-Point Default Status Control Register */ + __IM uint32_t MVFR0; /*!< Offset: 0x010 (R/ ) Media and VFP Feature Register 0 */ + __IM uint32_t MVFR1; /*!< Offset: 0x014 (R/ ) Media and VFP Feature Register 1 */ + __IM uint32_t MVFR2; /*!< Offset: 0x018 (R/ ) Media and VFP Feature Register 2 */ +} FPU_Type; + +/* Floating-Point Context Control Register Definitions */ +#define FPU_FPCCR_ASPEN_Pos 31U /*!< FPCCR: ASPEN bit Position */ +#define FPU_FPCCR_ASPEN_Msk (1UL << FPU_FPCCR_ASPEN_Pos) /*!< FPCCR: ASPEN bit Mask */ + +#define FPU_FPCCR_LSPEN_Pos 30U /*!< FPCCR: LSPEN Position */ +#define FPU_FPCCR_LSPEN_Msk (1UL << FPU_FPCCR_LSPEN_Pos) /*!< FPCCR: LSPEN bit Mask */ + +#define FPU_FPCCR_LSPENS_Pos 29U /*!< FPCCR: LSPENS Position */ +#define FPU_FPCCR_LSPENS_Msk (1UL << FPU_FPCCR_LSPENS_Pos) /*!< FPCCR: LSPENS bit Mask */ + +#define FPU_FPCCR_CLRONRET_Pos 28U /*!< FPCCR: CLRONRET Position */ +#define FPU_FPCCR_CLRONRET_Msk (1UL << FPU_FPCCR_CLRONRET_Pos) /*!< FPCCR: CLRONRET bit Mask */ + +#define FPU_FPCCR_CLRONRETS_Pos 27U /*!< FPCCR: CLRONRETS Position */ +#define FPU_FPCCR_CLRONRETS_Msk (1UL << FPU_FPCCR_CLRONRETS_Pos) /*!< FPCCR: CLRONRETS bit Mask */ + +#define FPU_FPCCR_TS_Pos 26U /*!< FPCCR: TS Position */ +#define FPU_FPCCR_TS_Msk (1UL << FPU_FPCCR_TS_Pos) /*!< FPCCR: TS bit Mask */ + +#define FPU_FPCCR_UFRDY_Pos 10U /*!< FPCCR: UFRDY Position */ +#define FPU_FPCCR_UFRDY_Msk (1UL << FPU_FPCCR_UFRDY_Pos) /*!< FPCCR: UFRDY bit Mask */ + +#define FPU_FPCCR_SPLIMVIOL_Pos 9U /*!< FPCCR: SPLIMVIOL Position */ +#define FPU_FPCCR_SPLIMVIOL_Msk (1UL << FPU_FPCCR_SPLIMVIOL_Pos) /*!< FPCCR: SPLIMVIOL bit Mask */ + +#define FPU_FPCCR_MONRDY_Pos 8U /*!< FPCCR: MONRDY Position */ +#define FPU_FPCCR_MONRDY_Msk (1UL << FPU_FPCCR_MONRDY_Pos) /*!< FPCCR: MONRDY bit Mask */ + +#define FPU_FPCCR_SFRDY_Pos 7U /*!< FPCCR: SFRDY Position */ +#define FPU_FPCCR_SFRDY_Msk (1UL << FPU_FPCCR_SFRDY_Pos) /*!< FPCCR: SFRDY bit Mask */ + +#define FPU_FPCCR_BFRDY_Pos 6U /*!< FPCCR: BFRDY Position */ +#define FPU_FPCCR_BFRDY_Msk (1UL << FPU_FPCCR_BFRDY_Pos) /*!< FPCCR: BFRDY bit Mask */ + +#define FPU_FPCCR_MMRDY_Pos 5U /*!< FPCCR: MMRDY Position */ +#define FPU_FPCCR_MMRDY_Msk (1UL << FPU_FPCCR_MMRDY_Pos) /*!< FPCCR: MMRDY bit Mask */ + +#define FPU_FPCCR_HFRDY_Pos 4U /*!< FPCCR: HFRDY Position */ +#define FPU_FPCCR_HFRDY_Msk (1UL << FPU_FPCCR_HFRDY_Pos) /*!< FPCCR: HFRDY bit Mask */ + +#define FPU_FPCCR_THREAD_Pos 3U /*!< FPCCR: processor mode bit Position */ +#define FPU_FPCCR_THREAD_Msk (1UL << FPU_FPCCR_THREAD_Pos) /*!< FPCCR: processor mode active bit Mask */ + +#define FPU_FPCCR_S_Pos 2U /*!< FPCCR: Security status of the FP context bit Position */ +#define FPU_FPCCR_S_Msk (1UL << FPU_FPCCR_S_Pos) /*!< FPCCR: Security status of the FP context bit Mask */ + +#define FPU_FPCCR_USER_Pos 1U /*!< FPCCR: privilege level bit Position */ +#define FPU_FPCCR_USER_Msk (1UL << FPU_FPCCR_USER_Pos) /*!< FPCCR: privilege level bit Mask */ + +#define FPU_FPCCR_LSPACT_Pos 0U /*!< FPCCR: Lazy state preservation active bit Position */ +#define FPU_FPCCR_LSPACT_Msk (1UL /*<< FPU_FPCCR_LSPACT_Pos*/) /*!< FPCCR: Lazy state preservation active bit Mask */ + +/* Floating-Point Context Address Register Definitions */ +#define FPU_FPCAR_ADDRESS_Pos 3U /*!< FPCAR: ADDRESS bit Position */ +#define FPU_FPCAR_ADDRESS_Msk (0x1FFFFFFFUL << FPU_FPCAR_ADDRESS_Pos) /*!< FPCAR: ADDRESS bit Mask */ + +/* Floating-Point Default Status Control Register Definitions */ +#define FPU_FPDSCR_AHP_Pos 26U /*!< FPDSCR: AHP bit Position */ +#define FPU_FPDSCR_AHP_Msk (1UL << FPU_FPDSCR_AHP_Pos) /*!< FPDSCR: AHP bit Mask */ + +#define FPU_FPDSCR_DN_Pos 25U /*!< FPDSCR: DN bit Position */ +#define FPU_FPDSCR_DN_Msk (1UL << FPU_FPDSCR_DN_Pos) /*!< FPDSCR: DN bit Mask */ + +#define FPU_FPDSCR_FZ_Pos 24U /*!< FPDSCR: FZ bit Position */ +#define FPU_FPDSCR_FZ_Msk (1UL << FPU_FPDSCR_FZ_Pos) /*!< FPDSCR: FZ bit Mask */ + +#define FPU_FPDSCR_RMode_Pos 22U /*!< FPDSCR: RMode bit Position */ +#define FPU_FPDSCR_RMode_Msk (3UL << FPU_FPDSCR_RMode_Pos) /*!< FPDSCR: RMode bit Mask */ + +/* Media and VFP Feature Register 0 Definitions */ +#define FPU_MVFR0_FP_rounding_modes_Pos 28U /*!< MVFR0: FP rounding modes bits Position */ +#define FPU_MVFR0_FP_rounding_modes_Msk (0xFUL << FPU_MVFR0_FP_rounding_modes_Pos) /*!< MVFR0: FP rounding modes bits Mask */ + +#define FPU_MVFR0_Short_vectors_Pos 24U /*!< MVFR0: Short vectors bits Position */ +#define FPU_MVFR0_Short_vectors_Msk (0xFUL << FPU_MVFR0_Short_vectors_Pos) /*!< MVFR0: Short vectors bits Mask */ + +#define FPU_MVFR0_Square_root_Pos 20U /*!< MVFR0: Square root bits Position */ +#define FPU_MVFR0_Square_root_Msk (0xFUL << FPU_MVFR0_Square_root_Pos) /*!< MVFR0: Square root bits Mask */ + +#define FPU_MVFR0_Divide_Pos 16U /*!< MVFR0: Divide bits Position */ +#define FPU_MVFR0_Divide_Msk (0xFUL << FPU_MVFR0_Divide_Pos) /*!< MVFR0: Divide bits Mask */ + +#define FPU_MVFR0_FP_excep_trapping_Pos 12U /*!< MVFR0: FP exception trapping bits Position */ +#define FPU_MVFR0_FP_excep_trapping_Msk (0xFUL << FPU_MVFR0_FP_excep_trapping_Pos) /*!< MVFR0: FP exception trapping bits Mask */ + +#define FPU_MVFR0_Double_precision_Pos 8U /*!< MVFR0: Double-precision bits Position */ +#define FPU_MVFR0_Double_precision_Msk (0xFUL << FPU_MVFR0_Double_precision_Pos) /*!< MVFR0: Double-precision bits Mask */ + +#define FPU_MVFR0_Single_precision_Pos 4U /*!< MVFR0: Single-precision bits Position */ +#define FPU_MVFR0_Single_precision_Msk (0xFUL << FPU_MVFR0_Single_precision_Pos) /*!< MVFR0: Single-precision bits Mask */ + +#define FPU_MVFR0_A_SIMD_registers_Pos 0U /*!< MVFR0: A_SIMD registers bits Position */ +#define FPU_MVFR0_A_SIMD_registers_Msk (0xFUL /*<< FPU_MVFR0_A_SIMD_registers_Pos*/) /*!< MVFR0: A_SIMD registers bits Mask */ + +/* Media and VFP Feature Register 1 Definitions */ +#define FPU_MVFR1_FP_fused_MAC_Pos 28U /*!< MVFR1: FP fused MAC bits Position */ +#define FPU_MVFR1_FP_fused_MAC_Msk (0xFUL << FPU_MVFR1_FP_fused_MAC_Pos) /*!< MVFR1: FP fused MAC bits Mask */ + +#define FPU_MVFR1_FP_HPFP_Pos 24U /*!< MVFR1: FP HPFP bits Position */ +#define FPU_MVFR1_FP_HPFP_Msk (0xFUL << FPU_MVFR1_FP_HPFP_Pos) /*!< MVFR1: FP HPFP bits Mask */ + +#define FPU_MVFR1_D_NaN_mode_Pos 4U /*!< MVFR1: D_NaN mode bits Position */ +#define FPU_MVFR1_D_NaN_mode_Msk (0xFUL << FPU_MVFR1_D_NaN_mode_Pos) /*!< MVFR1: D_NaN mode bits Mask */ + +#define FPU_MVFR1_FtZ_mode_Pos 0U /*!< MVFR1: FtZ mode bits Position */ +#define FPU_MVFR1_FtZ_mode_Msk (0xFUL /*<< FPU_MVFR1_FtZ_mode_Pos*/) /*!< MVFR1: FtZ mode bits Mask */ + +/* Media and VFP Feature Register 2 Definitions */ +#define FPU_MVFR2_FPMisc_Pos 4U /*!< MVFR2: FPMisc bits Position */ +#define FPU_MVFR2_FPMisc_Msk (0xFUL << FPU_MVFR2_FPMisc_Pos) /*!< MVFR2: FPMisc bits Mask */ + +/*@} end of group CMSIS_FPU */ + + + + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_DCB Debug Control Block + \brief Type definitions for the Debug Control Block Registers + @{ + */ + +/** + \brief Structure type to access the Debug Control Block Registers (DCB). + */ +typedef struct +{ + __IOM uint32_t DHCSR; /*!< Offset: 0x000 (R/W) Debug Halting Control and Status Register */ + __OM uint32_t DCRSR; /*!< Offset: 0x004 ( /W) Debug Core Register Selector Register */ + __IOM uint32_t DCRDR; /*!< Offset: 0x008 (R/W) Debug Core Register Data Register */ + __IOM uint32_t DEMCR; /*!< Offset: 0x00C (R/W) Debug Exception and Monitor Control Register */ + uint32_t RESERVED0[1U]; + __IOM uint32_t DAUTHCTRL; /*!< Offset: 0x014 (R/W) Debug Authentication Control Register */ + __IOM uint32_t DSCSR; /*!< Offset: 0x018 (R/W) Debug Security Control and Status Register */ +} DCB_Type; + +/* DHCSR, Debug Halting Control and Status Register Definitions */ +#define DCB_DHCSR_DBGKEY_Pos 16U /*!< DCB DHCSR: Debug key Position */ +#define DCB_DHCSR_DBGKEY_Msk (0xFFFFUL << DCB_DHCSR_DBGKEY_Pos) /*!< DCB DHCSR: Debug key Mask */ + +#define DCB_DHCSR_S_RESTART_ST_Pos 26U /*!< DCB DHCSR: Restart sticky status Position */ +#define DCB_DHCSR_S_RESTART_ST_Msk (0x1UL << DCB_DHCSR_S_RESTART_ST_Pos) /*!< DCB DHCSR: Restart sticky status Mask */ + +#define DCB_DHCSR_S_RESET_ST_Pos 25U /*!< DCB DHCSR: Reset sticky status Position */ +#define DCB_DHCSR_S_RESET_ST_Msk (0x1UL << DCB_DHCSR_S_RESET_ST_Pos) /*!< DCB DHCSR: Reset sticky status Mask */ + +#define DCB_DHCSR_S_RETIRE_ST_Pos 24U /*!< DCB DHCSR: Retire sticky status Position */ +#define DCB_DHCSR_S_RETIRE_ST_Msk (0x1UL << DCB_DHCSR_S_RETIRE_ST_Pos) /*!< DCB DHCSR: Retire sticky status Mask */ + +#define DCB_DHCSR_S_SDE_Pos 20U /*!< DCB DHCSR: Secure debug enabled Position */ +#define DCB_DHCSR_S_SDE_Msk (0x1UL << DCB_DHCSR_S_SDE_Pos) /*!< DCB DHCSR: Secure debug enabled Mask */ + +#define DCB_DHCSR_S_LOCKUP_Pos 19U /*!< DCB DHCSR: Lockup status Position */ +#define DCB_DHCSR_S_LOCKUP_Msk (0x1UL << DCB_DHCSR_S_LOCKUP_Pos) /*!< DCB DHCSR: Lockup status Mask */ + +#define DCB_DHCSR_S_SLEEP_Pos 18U /*!< DCB DHCSR: Sleeping status Position */ +#define DCB_DHCSR_S_SLEEP_Msk (0x1UL << DCB_DHCSR_S_SLEEP_Pos) /*!< DCB DHCSR: Sleeping status Mask */ + +#define DCB_DHCSR_S_HALT_Pos 17U /*!< DCB DHCSR: Halted status Position */ +#define DCB_DHCSR_S_HALT_Msk (0x1UL << DCB_DHCSR_S_HALT_Pos) /*!< DCB DHCSR: Halted status Mask */ + +#define DCB_DHCSR_S_REGRDY_Pos 16U /*!< DCB DHCSR: Register ready status Position */ +#define DCB_DHCSR_S_REGRDY_Msk (0x1UL << DCB_DHCSR_S_REGRDY_Pos) /*!< DCB DHCSR: Register ready status Mask */ + +#define DCB_DHCSR_C_SNAPSTALL_Pos 5U /*!< DCB DHCSR: Snap stall control Position */ +#define DCB_DHCSR_C_SNAPSTALL_Msk (0x1UL << DCB_DHCSR_C_SNAPSTALL_Pos) /*!< DCB DHCSR: Snap stall control Mask */ + +#define DCB_DHCSR_C_MASKINTS_Pos 3U /*!< DCB DHCSR: Mask interrupts control Position */ +#define DCB_DHCSR_C_MASKINTS_Msk (0x1UL << DCB_DHCSR_C_MASKINTS_Pos) /*!< DCB DHCSR: Mask interrupts control Mask */ + +#define DCB_DHCSR_C_STEP_Pos 2U /*!< DCB DHCSR: Step control Position */ +#define DCB_DHCSR_C_STEP_Msk (0x1UL << DCB_DHCSR_C_STEP_Pos) /*!< DCB DHCSR: Step control Mask */ + +#define DCB_DHCSR_C_HALT_Pos 1U /*!< DCB DHCSR: Halt control Position */ +#define DCB_DHCSR_C_HALT_Msk (0x1UL << DCB_DHCSR_C_HALT_Pos) /*!< DCB DHCSR: Halt control Mask */ + +#define DCB_DHCSR_C_DEBUGEN_Pos 0U /*!< DCB DHCSR: Debug enable control Position */ +#define DCB_DHCSR_C_DEBUGEN_Msk (0x1UL /*<< DCB_DHCSR_C_DEBUGEN_Pos*/) /*!< DCB DHCSR: Debug enable control Mask */ + +/* DCRSR, Debug Core Register Select Register Definitions */ +#define DCB_DCRSR_REGWnR_Pos 16U /*!< DCB DCRSR: Register write/not-read Position */ +#define DCB_DCRSR_REGWnR_Msk (0x1UL << DCB_DCRSR_REGWnR_Pos) /*!< DCB DCRSR: Register write/not-read Mask */ + +#define DCB_DCRSR_REGSEL_Pos 0U /*!< DCB DCRSR: Register selector Position */ +#define DCB_DCRSR_REGSEL_Msk (0x7FUL /*<< DCB_DCRSR_REGSEL_Pos*/) /*!< DCB DCRSR: Register selector Mask */ + +/* DCRDR, Debug Core Register Data Register Definitions */ +#define DCB_DCRDR_DBGTMP_Pos 0U /*!< DCB DCRDR: Data temporary buffer Position */ +#define DCB_DCRDR_DBGTMP_Msk (0xFFFFFFFFUL /*<< DCB_DCRDR_DBGTMP_Pos*/) /*!< DCB DCRDR: Data temporary buffer Mask */ + +/* DEMCR, Debug Exception and Monitor Control Register Definitions */ +#define DCB_DEMCR_TRCENA_Pos 24U /*!< DCB DEMCR: Trace enable Position */ +#define DCB_DEMCR_TRCENA_Msk (0x1UL << DCB_DEMCR_TRCENA_Pos) /*!< DCB DEMCR: Trace enable Mask */ + +#define DCB_DEMCR_MONPRKEY_Pos 23U /*!< DCB DEMCR: Monitor pend req key Position */ +#define DCB_DEMCR_MONPRKEY_Msk (0x1UL << DCB_DEMCR_MONPRKEY_Pos) /*!< DCB DEMCR: Monitor pend req key Mask */ + +#define DCB_DEMCR_UMON_EN_Pos 21U /*!< DCB DEMCR: Unprivileged monitor enable Position */ +#define DCB_DEMCR_UMON_EN_Msk (0x1UL << DCB_DEMCR_UMON_EN_Pos) /*!< DCB DEMCR: Unprivileged monitor enable Mask */ + +#define DCB_DEMCR_SDME_Pos 20U /*!< DCB DEMCR: Secure DebugMonitor enable Position */ +#define DCB_DEMCR_SDME_Msk (0x1UL << DCB_DEMCR_SDME_Pos) /*!< DCB DEMCR: Secure DebugMonitor enable Mask */ + +#define DCB_DEMCR_MON_REQ_Pos 19U /*!< DCB DEMCR: Monitor request Position */ +#define DCB_DEMCR_MON_REQ_Msk (0x1UL << DCB_DEMCR_MON_REQ_Pos) /*!< DCB DEMCR: Monitor request Mask */ + +#define DCB_DEMCR_MON_STEP_Pos 18U /*!< DCB DEMCR: Monitor step Position */ +#define DCB_DEMCR_MON_STEP_Msk (0x1UL << DCB_DEMCR_MON_STEP_Pos) /*!< DCB DEMCR: Monitor step Mask */ + +#define DCB_DEMCR_MON_PEND_Pos 17U /*!< DCB DEMCR: Monitor pend Position */ +#define DCB_DEMCR_MON_PEND_Msk (0x1UL << DCB_DEMCR_MON_PEND_Pos) /*!< DCB DEMCR: Monitor pend Mask */ + +#define DCB_DEMCR_MON_EN_Pos 16U /*!< DCB DEMCR: Monitor enable Position */ +#define DCB_DEMCR_MON_EN_Msk (0x1UL << DCB_DEMCR_MON_EN_Pos) /*!< DCB DEMCR: Monitor enable Mask */ + +#define DCB_DEMCR_VC_SFERR_Pos 11U /*!< DCB DEMCR: Vector Catch SecureFault Position */ +#define DCB_DEMCR_VC_SFERR_Msk (0x1UL << DCB_DEMCR_VC_SFERR_Pos) /*!< DCB DEMCR: Vector Catch SecureFault Mask */ + +#define DCB_DEMCR_VC_HARDERR_Pos 10U /*!< DCB DEMCR: Vector Catch HardFault errors Position */ +#define DCB_DEMCR_VC_HARDERR_Msk (0x1UL << DCB_DEMCR_VC_HARDERR_Pos) /*!< DCB DEMCR: Vector Catch HardFault errors Mask */ + +#define DCB_DEMCR_VC_INTERR_Pos 9U /*!< DCB DEMCR: Vector Catch interrupt errors Position */ +#define DCB_DEMCR_VC_INTERR_Msk (0x1UL << DCB_DEMCR_VC_INTERR_Pos) /*!< DCB DEMCR: Vector Catch interrupt errors Mask */ + +#define DCB_DEMCR_VC_BUSERR_Pos 8U /*!< DCB DEMCR: Vector Catch BusFault errors Position */ +#define DCB_DEMCR_VC_BUSERR_Msk (0x1UL << DCB_DEMCR_VC_BUSERR_Pos) /*!< DCB DEMCR: Vector Catch BusFault errors Mask */ + +#define DCB_DEMCR_VC_STATERR_Pos 7U /*!< DCB DEMCR: Vector Catch state errors Position */ +#define DCB_DEMCR_VC_STATERR_Msk (0x1UL << DCB_DEMCR_VC_STATERR_Pos) /*!< DCB DEMCR: Vector Catch state errors Mask */ + +#define DCB_DEMCR_VC_CHKERR_Pos 6U /*!< DCB DEMCR: Vector Catch check errors Position */ +#define DCB_DEMCR_VC_CHKERR_Msk (0x1UL << DCB_DEMCR_VC_CHKERR_Pos) /*!< DCB DEMCR: Vector Catch check errors Mask */ + +#define DCB_DEMCR_VC_NOCPERR_Pos 5U /*!< DCB DEMCR: Vector Catch NOCP errors Position */ +#define DCB_DEMCR_VC_NOCPERR_Msk (0x1UL << DCB_DEMCR_VC_NOCPERR_Pos) /*!< DCB DEMCR: Vector Catch NOCP errors Mask */ + +#define DCB_DEMCR_VC_MMERR_Pos 4U /*!< DCB DEMCR: Vector Catch MemManage errors Position */ +#define DCB_DEMCR_VC_MMERR_Msk (0x1UL << DCB_DEMCR_VC_MMERR_Pos) /*!< DCB DEMCR: Vector Catch MemManage errors Mask */ + +#define DCB_DEMCR_VC_CORERESET_Pos 0U /*!< DCB DEMCR: Vector Catch Core reset Position */ +#define DCB_DEMCR_VC_CORERESET_Msk (0x1UL /*<< DCB_DEMCR_VC_CORERESET_Pos*/) /*!< DCB DEMCR: Vector Catch Core reset Mask */ + +/* DAUTHCTRL, Debug Authentication Control Register Definitions */ +#define DCB_DAUTHCTRL_INTSPNIDEN_Pos 3U /*!< DCB DAUTHCTRL: Internal Secure non-invasive debug enable Position */ +#define DCB_DAUTHCTRL_INTSPNIDEN_Msk (0x1UL << DCB_DAUTHCTRL_INTSPNIDEN_Pos) /*!< DCB DAUTHCTRL: Internal Secure non-invasive debug enable Mask */ + +#define DCB_DAUTHCTRL_SPNIDENSEL_Pos 2U /*!< DCB DAUTHCTRL: Secure non-invasive debug enable select Position */ +#define DCB_DAUTHCTRL_SPNIDENSEL_Msk (0x1UL << DCB_DAUTHCTRL_SPNIDENSEL_Pos) /*!< DCB DAUTHCTRL: Secure non-invasive debug enable select Mask */ + +#define DCB_DAUTHCTRL_INTSPIDEN_Pos 1U /*!< DCB DAUTHCTRL: Internal Secure invasive debug enable Position */ +#define DCB_DAUTHCTRL_INTSPIDEN_Msk (0x1UL << DCB_DAUTHCTRL_INTSPIDEN_Pos) /*!< DCB DAUTHCTRL: Internal Secure invasive debug enable Mask */ + +#define DCB_DAUTHCTRL_SPIDENSEL_Pos 0U /*!< DCB DAUTHCTRL: Secure invasive debug enable select Position */ +#define DCB_DAUTHCTRL_SPIDENSEL_Msk (0x1UL /*<< DCB_DAUTHCTRL_SPIDENSEL_Pos*/) /*!< DCB DAUTHCTRL: Secure invasive debug enable select Mask */ + +/* DSCSR, Debug Security Control and Status Register Definitions */ +#define DCB_DSCSR_CDSKEY_Pos 17U /*!< DCB DSCSR: CDS write-enable key Position */ +#define DCB_DSCSR_CDSKEY_Msk (0x1UL << DCB_DSCSR_CDSKEY_Pos) /*!< DCB DSCSR: CDS write-enable key Mask */ + +#define DCB_DSCSR_CDS_Pos 16U /*!< DCB DSCSR: Current domain Secure Position */ +#define DCB_DSCSR_CDS_Msk (0x1UL << DCB_DSCSR_CDS_Pos) /*!< DCB DSCSR: Current domain Secure Mask */ + +#define DCB_DSCSR_SBRSEL_Pos 1U /*!< DCB DSCSR: Secure banked register select Position */ +#define DCB_DSCSR_SBRSEL_Msk (0x1UL << DCB_DSCSR_SBRSEL_Pos) /*!< DCB DSCSR: Secure banked register select Mask */ + +#define DCB_DSCSR_SBRSELEN_Pos 0U /*!< DCB DSCSR: Secure banked register select enable Position */ +#define DCB_DSCSR_SBRSELEN_Msk (0x1UL /*<< DCB_DSCSR_SBRSELEN_Pos*/) /*!< DCB DSCSR: Secure banked register select enable Mask */ + +/*@} end of group CMSIS_DCB */ + + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_DIB Debug Identification Block + \brief Type definitions for the Debug Identification Block Registers + @{ + */ + +/** + \brief Structure type to access the Debug Identification Block Registers (DIB). + */ +typedef struct +{ + __OM uint32_t DLAR; /*!< Offset: 0x000 ( /W) SCS Software Lock Access Register */ + __IM uint32_t DLSR; /*!< Offset: 0x004 (R/ ) SCS Software Lock Status Register */ + __IM uint32_t DAUTHSTATUS; /*!< Offset: 0x008 (R/ ) Debug Authentication Status Register */ + __IM uint32_t DDEVARCH; /*!< Offset: 0x00C (R/ ) SCS Device Architecture Register */ + __IM uint32_t DDEVTYPE; /*!< Offset: 0x010 (R/ ) SCS Device Type Register */ +} DIB_Type; + +/* DLAR, SCS Software Lock Access Register Definitions */ +#define DIB_DLAR_KEY_Pos 0U /*!< DIB DLAR: KEY Position */ +#define DIB_DLAR_KEY_Msk (0xFFFFFFFFUL /*<< DIB_DLAR_KEY_Pos */) /*!< DIB DLAR: KEY Mask */ + +/* DLSR, SCS Software Lock Status Register Definitions */ +#define DIB_DLSR_nTT_Pos 2U /*!< DIB DLSR: Not thirty-two bit Position */ +#define DIB_DLSR_nTT_Msk (0x1UL << DIB_DLSR_nTT_Pos ) /*!< DIB DLSR: Not thirty-two bit Mask */ + +#define DIB_DLSR_SLK_Pos 1U /*!< DIB DLSR: Software Lock status Position */ +#define DIB_DLSR_SLK_Msk (0x1UL << DIB_DLSR_SLK_Pos ) /*!< DIB DLSR: Software Lock status Mask */ + +#define DIB_DLSR_SLI_Pos 0U /*!< DIB DLSR: Software Lock implemented Position */ +#define DIB_DLSR_SLI_Msk (0x1UL /*<< DIB_DLSR_SLI_Pos*/) /*!< DIB DLSR: Software Lock implemented Mask */ + +/* DAUTHSTATUS, Debug Authentication Status Register Definitions */ +#define DIB_DAUTHSTATUS_SNID_Pos 6U /*!< DIB DAUTHSTATUS: Secure Non-invasive Debug Position */ +#define DIB_DAUTHSTATUS_SNID_Msk (0x3UL << DIB_DAUTHSTATUS_SNID_Pos ) /*!< DIB DAUTHSTATUS: Secure Non-invasive Debug Mask */ + +#define DIB_DAUTHSTATUS_SID_Pos 4U /*!< DIB DAUTHSTATUS: Secure Invasive Debug Position */ +#define DIB_DAUTHSTATUS_SID_Msk (0x3UL << DIB_DAUTHSTATUS_SID_Pos ) /*!< DIB DAUTHSTATUS: Secure Invasive Debug Mask */ + +#define DIB_DAUTHSTATUS_NSNID_Pos 2U /*!< DIB DAUTHSTATUS: Non-secure Non-invasive Debug Position */ +#define DIB_DAUTHSTATUS_NSNID_Msk (0x3UL << DIB_DAUTHSTATUS_NSNID_Pos ) /*!< DIB DAUTHSTATUS: Non-secure Non-invasive Debug Mask */ + +#define DIB_DAUTHSTATUS_NSID_Pos 0U /*!< DIB DAUTHSTATUS: Non-secure Invasive Debug Position */ +#define DIB_DAUTHSTATUS_NSID_Msk (0x3UL /*<< DIB_DAUTHSTATUS_NSID_Pos*/) /*!< DIB DAUTHSTATUS: Non-secure Invasive Debug Mask */ + +/* DDEVARCH, SCS Device Architecture Register Definitions */ +#define DIB_DDEVARCH_ARCHITECT_Pos 21U /*!< DIB DDEVARCH: Architect Position */ +#define DIB_DDEVARCH_ARCHITECT_Msk (0x7FFUL << DIB_DDEVARCH_ARCHITECT_Pos ) /*!< DIB DDEVARCH: Architect Mask */ + +#define DIB_DDEVARCH_PRESENT_Pos 20U /*!< DIB DDEVARCH: DEVARCH Present Position */ +#define DIB_DDEVARCH_PRESENT_Msk (0x1FUL << DIB_DDEVARCH_PRESENT_Pos ) /*!< DIB DDEVARCH: DEVARCH Present Mask */ + +#define DIB_DDEVARCH_REVISION_Pos 16U /*!< DIB DDEVARCH: Revision Position */ +#define DIB_DDEVARCH_REVISION_Msk (0xFUL << DIB_DDEVARCH_REVISION_Pos ) /*!< DIB DDEVARCH: Revision Mask */ + +#define DIB_DDEVARCH_ARCHVER_Pos 12U /*!< DIB DDEVARCH: Architecture Version Position */ +#define DIB_DDEVARCH_ARCHVER_Msk (0xFUL << DIB_DDEVARCH_ARCHVER_Pos ) /*!< DIB DDEVARCH: Architecture Version Mask */ + +#define DIB_DDEVARCH_ARCHPART_Pos 0U /*!< DIB DDEVARCH: Architecture Part Position */ +#define DIB_DDEVARCH_ARCHPART_Msk (0xFFFUL /*<< DIB_DDEVARCH_ARCHPART_Pos*/) /*!< DIB DDEVARCH: Architecture Part Mask */ + +/* DDEVTYPE, SCS Device Type Register Definitions */ +#define DIB_DDEVTYPE_SUB_Pos 4U /*!< DIB DDEVTYPE: Sub-type Position */ +#define DIB_DDEVTYPE_SUB_Msk (0xFUL << DIB_DDEVTYPE_SUB_Pos ) /*!< DIB DDEVTYPE: Sub-type Mask */ + +#define DIB_DDEVTYPE_MAJOR_Pos 0U /*!< DIB DDEVTYPE: Major type Position */ +#define DIB_DDEVTYPE_MAJOR_Msk (0xFUL /*<< DIB_DDEVTYPE_MAJOR_Pos*/) /*!< DIB DDEVTYPE: Major type Mask */ + + +/*@} end of group CMSIS_DIB */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_core_bitfield Core register bit field macros + \brief Macros for use with bit field definitions (xxx_Pos, xxx_Msk). + @{ + */ + +/** + \brief Mask and shift a bit field value for use in a register bit range. + \param[in] field Name of the register bit field. + \param[in] value Value of the bit field. This parameter is interpreted as an uint32_t type. + \return Masked and shifted value. +*/ +#define _VAL2FLD(field, value) (((uint32_t)(value) << field ## _Pos) & field ## _Msk) + +/** + \brief Mask and shift a register value to extract a bit filed value. + \param[in] field Name of the register bit field. + \param[in] value Value of register. This parameter is interpreted as an uint32_t type. + \return Masked and shifted bit field value. +*/ +#define _FLD2VAL(field, value) (((uint32_t)(value) & field ## _Msk) >> field ## _Pos) + +/*@} end of group CMSIS_core_bitfield */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_core_base Core Definitions + \brief Definitions for base addresses, unions, and structures. + @{ + */ + +/* Memory mapping of Core Hardware */ + #define SCS_BASE (0xE000E000UL) /*!< System Control Space Base Address */ + #define ITM_BASE (0xE0000000UL) /*!< ITM Base Address */ + #define DWT_BASE (0xE0001000UL) /*!< DWT Base Address */ + #define TPI_BASE (0xE0040000UL) /*!< TPI Base Address */ + #define DCB_BASE (0xE000EDF0UL) /*!< DCB Base Address */ + #define DIB_BASE (0xE000EFB0UL) /*!< DIB Base Address */ + #define EMSS_BASE (0xE001E000UL) /*!AIRCR [10:8] PRIGROUP field. + Only values from 0..7 are used. + In case of a conflict between priority grouping and available + priority bits (__NVIC_PRIO_BITS), the smallest possible priority group is set. + \param [in] PriorityGroup Priority grouping field. + */ +__STATIC_INLINE void __NVIC_SetPriorityGrouping(uint32_t PriorityGroup) +{ + uint32_t reg_value; + uint32_t PriorityGroupTmp = (PriorityGroup & (uint32_t)0x07UL); /* only values 0..7 are used */ + + reg_value = SCB->AIRCR; /* read old register configuration */ + reg_value &= ~((uint32_t)(SCB_AIRCR_VECTKEY_Msk | SCB_AIRCR_PRIGROUP_Msk)); /* clear bits to change */ + reg_value = (reg_value | + ((uint32_t)0x5FAUL << SCB_AIRCR_VECTKEY_Pos) | + (PriorityGroupTmp << SCB_AIRCR_PRIGROUP_Pos) ); /* Insert write key and priority group */ + SCB->AIRCR = reg_value; +} + + +/** + \brief Get Priority Grouping + \details Reads the priority grouping field from the NVIC Interrupt Controller. + \return Priority grouping field (SCB->AIRCR [10:8] PRIGROUP field). + */ +__STATIC_INLINE uint32_t __NVIC_GetPriorityGrouping(void) +{ + return ((uint32_t)((SCB->AIRCR & SCB_AIRCR_PRIGROUP_Msk) >> SCB_AIRCR_PRIGROUP_Pos)); +} + + +/** + \brief Enable Interrupt + \details Enables a device specific interrupt in the NVIC interrupt controller. + \param [in] IRQn Device specific interrupt number. + \note IRQn must not be negative. + */ +__STATIC_INLINE void __NVIC_EnableIRQ(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + __COMPILER_BARRIER(); + NVIC->ISER[(((uint32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL)); + __COMPILER_BARRIER(); + } +} + + +/** + \brief Get Interrupt Enable status + \details Returns a device specific interrupt enable status from the NVIC interrupt controller. + \param [in] IRQn Device specific interrupt number. + \return 0 Interrupt is not enabled. + \return 1 Interrupt is enabled. + \note IRQn must not be negative. + */ +__STATIC_INLINE uint32_t __NVIC_GetEnableIRQ(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + return((uint32_t)(((NVIC->ISER[(((uint32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL)); + } + else + { + return(0U); + } +} + + +/** + \brief Disable Interrupt + \details Disables a device specific interrupt in the NVIC interrupt controller. + \param [in] IRQn Device specific interrupt number. + \note IRQn must not be negative. + */ +__STATIC_INLINE void __NVIC_DisableIRQ(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC->ICER[(((uint32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL)); + __DSB(); + __ISB(); + } +} + + +/** + \brief Get Pending Interrupt + \details Reads the NVIC pending register and returns the pending bit for the specified device specific interrupt. + \param [in] IRQn Device specific interrupt number. + \return 0 Interrupt status is not pending. + \return 1 Interrupt status is pending. + \note IRQn must not be negative. + */ +__STATIC_INLINE uint32_t __NVIC_GetPendingIRQ(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + return((uint32_t)(((NVIC->ISPR[(((uint32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL)); + } + else + { + return(0U); + } +} + + +/** + \brief Set Pending Interrupt + \details Sets the pending bit of a device specific interrupt in the NVIC pending register. + \param [in] IRQn Device specific interrupt number. + \note IRQn must not be negative. + */ +__STATIC_INLINE void __NVIC_SetPendingIRQ(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC->ISPR[(((uint32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL)); + } +} + + +/** + \brief Clear Pending Interrupt + \details Clears the pending bit of a device specific interrupt in the NVIC pending register. + \param [in] IRQn Device specific interrupt number. + \note IRQn must not be negative. + */ +__STATIC_INLINE void __NVIC_ClearPendingIRQ(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC->ICPR[(((uint32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL)); + } +} + + +/** + \brief Get Active Interrupt + \details Reads the active register in the NVIC and returns the active bit for the device specific interrupt. + \param [in] IRQn Device specific interrupt number. + \return 0 Interrupt status is not active. + \return 1 Interrupt status is active. + \note IRQn must not be negative. + */ +__STATIC_INLINE uint32_t __NVIC_GetActive(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + return((uint32_t)(((NVIC->IABR[(((uint32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL)); + } + else + { + return(0U); + } +} + + +#if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) +/** + \brief Get Interrupt Target State + \details Reads the interrupt target field in the NVIC and returns the interrupt target bit for the device specific interrupt. + \param [in] IRQn Device specific interrupt number. + \return 0 if interrupt is assigned to Secure + \return 1 if interrupt is assigned to Non Secure + \note IRQn must not be negative. + */ +__STATIC_INLINE uint32_t NVIC_GetTargetState(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + return((uint32_t)(((NVIC->ITNS[(((uint32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL)); + } + else + { + return(0U); + } +} + + +/** + \brief Set Interrupt Target State + \details Sets the interrupt target field in the NVIC and returns the interrupt target bit for the device specific interrupt. + \param [in] IRQn Device specific interrupt number. + \return 0 if interrupt is assigned to Secure + 1 if interrupt is assigned to Non Secure + \note IRQn must not be negative. + */ +__STATIC_INLINE uint32_t NVIC_SetTargetState(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC->ITNS[(((uint32_t)IRQn) >> 5UL)] |= ((uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL))); + return((uint32_t)(((NVIC->ITNS[(((uint32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL)); + } + else + { + return(0U); + } +} + + +/** + \brief Clear Interrupt Target State + \details Clears the interrupt target field in the NVIC and returns the interrupt target bit for the device specific interrupt. + \param [in] IRQn Device specific interrupt number. + \return 0 if interrupt is assigned to Secure + 1 if interrupt is assigned to Non Secure + \note IRQn must not be negative. + */ +__STATIC_INLINE uint32_t NVIC_ClearTargetState(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC->ITNS[(((uint32_t)IRQn) >> 5UL)] &= ~((uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL))); + return((uint32_t)(((NVIC->ITNS[(((uint32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL)); + } + else + { + return(0U); + } +} +#endif /* defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) */ + + +/** + \brief Set Interrupt Priority + \details Sets the priority of a device specific interrupt or a processor exception. + The interrupt number can be positive to specify a device specific interrupt, + or negative to specify a processor exception. + \param [in] IRQn Interrupt number. + \param [in] priority Priority to set. + \note The priority cannot be set for every processor exception. + */ +__STATIC_INLINE void __NVIC_SetPriority(IRQn_Type IRQn, uint32_t priority) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC->IPR[((uint32_t)IRQn)] = (uint8_t)((priority << (8U - __NVIC_PRIO_BITS)) & (uint32_t)0xFFUL); + } + else + { + SCB->SHPR[(((uint32_t)IRQn) & 0xFUL)-4UL] = (uint8_t)((priority << (8U - __NVIC_PRIO_BITS)) & (uint32_t)0xFFUL); + } +} + + +/** + \brief Get Interrupt Priority + \details Reads the priority of a device specific interrupt or a processor exception. + The interrupt number can be positive to specify a device specific interrupt, + or negative to specify a processor exception. + \param [in] IRQn Interrupt number. + \return Interrupt Priority. + Value is aligned automatically to the implemented priority bits of the microcontroller. + */ +__STATIC_INLINE uint32_t __NVIC_GetPriority(IRQn_Type IRQn) +{ + + if ((int32_t)(IRQn) >= 0) + { + return(((uint32_t)NVIC->IPR[((uint32_t)IRQn)] >> (8U - __NVIC_PRIO_BITS))); + } + else + { + return(((uint32_t)SCB->SHPR[(((uint32_t)IRQn) & 0xFUL)-4UL] >> (8U - __NVIC_PRIO_BITS))); + } +} + + +/** + \brief Encode Priority + \details Encodes the priority for an interrupt with the given priority group, + preemptive priority value, and subpriority value. + In case of a conflict between priority grouping and available + priority bits (__NVIC_PRIO_BITS), the smallest possible priority group is set. + \param [in] PriorityGroup Used priority group. + \param [in] PreemptPriority Preemptive priority value (starting from 0). + \param [in] SubPriority Subpriority value (starting from 0). + \return Encoded priority. Value can be used in the function \ref NVIC_SetPriority(). + */ +__STATIC_INLINE uint32_t NVIC_EncodePriority (uint32_t PriorityGroup, uint32_t PreemptPriority, uint32_t SubPriority) +{ + uint32_t PriorityGroupTmp = (PriorityGroup & (uint32_t)0x07UL); /* only values 0..7 are used */ + uint32_t PreemptPriorityBits; + uint32_t SubPriorityBits; + + PreemptPriorityBits = ((7UL - PriorityGroupTmp) > (uint32_t)(__NVIC_PRIO_BITS)) ? (uint32_t)(__NVIC_PRIO_BITS) : (uint32_t)(7UL - PriorityGroupTmp); + SubPriorityBits = ((PriorityGroupTmp + (uint32_t)(__NVIC_PRIO_BITS)) < (uint32_t)7UL) ? (uint32_t)0UL : (uint32_t)((PriorityGroupTmp - 7UL) + (uint32_t)(__NVIC_PRIO_BITS)); + + return ( + ((PreemptPriority & (uint32_t)((1UL << (PreemptPriorityBits)) - 1UL)) << SubPriorityBits) | + ((SubPriority & (uint32_t)((1UL << (SubPriorityBits )) - 1UL))) + ); +} + + +/** + \brief Decode Priority + \details Decodes an interrupt priority value with a given priority group to + preemptive priority value and subpriority value. + In case of a conflict between priority grouping and available + priority bits (__NVIC_PRIO_BITS) the smallest possible priority group is set. + \param [in] Priority Priority value, which can be retrieved with the function \ref NVIC_GetPriority(). + \param [in] PriorityGroup Used priority group. + \param [out] pPreemptPriority Preemptive priority value (starting from 0). + \param [out] pSubPriority Subpriority value (starting from 0). + */ +__STATIC_INLINE void NVIC_DecodePriority (uint32_t Priority, uint32_t PriorityGroup, uint32_t* const pPreemptPriority, uint32_t* const pSubPriority) +{ + uint32_t PriorityGroupTmp = (PriorityGroup & (uint32_t)0x07UL); /* only values 0..7 are used */ + uint32_t PreemptPriorityBits; + uint32_t SubPriorityBits; + + PreemptPriorityBits = ((7UL - PriorityGroupTmp) > (uint32_t)(__NVIC_PRIO_BITS)) ? (uint32_t)(__NVIC_PRIO_BITS) : (uint32_t)(7UL - PriorityGroupTmp); + SubPriorityBits = ((PriorityGroupTmp + (uint32_t)(__NVIC_PRIO_BITS)) < (uint32_t)7UL) ? (uint32_t)0UL : (uint32_t)((PriorityGroupTmp - 7UL) + (uint32_t)(__NVIC_PRIO_BITS)); + + *pPreemptPriority = (Priority >> SubPriorityBits) & (uint32_t)((1UL << (PreemptPriorityBits)) - 1UL); + *pSubPriority = (Priority ) & (uint32_t)((1UL << (SubPriorityBits )) - 1UL); +} + + +/** + \brief Set Interrupt Vector + \details Sets an interrupt vector in SRAM based interrupt vector table. + The interrupt number can be positive to specify a device specific interrupt, + or negative to specify a processor exception. + VTOR must been relocated to SRAM before. + \param [in] IRQn Interrupt number + \param [in] vector Address of interrupt handler function + */ +__STATIC_INLINE void __NVIC_SetVector(IRQn_Type IRQn, uint32_t vector) +{ + uint32_t *vectors = (uint32_t *)SCB->VTOR; + vectors[(int32_t)IRQn + NVIC_USER_IRQ_OFFSET] = vector; + __DSB(); +} + + +/** + \brief Get Interrupt Vector + \details Reads an interrupt vector from interrupt vector table. + The interrupt number can be positive to specify a device specific interrupt, + or negative to specify a processor exception. + \param [in] IRQn Interrupt number. + \return Address of interrupt handler function + */ +__STATIC_INLINE uint32_t __NVIC_GetVector(IRQn_Type IRQn) +{ + uint32_t *vectors = (uint32_t *)SCB->VTOR; + return vectors[(int32_t)IRQn + NVIC_USER_IRQ_OFFSET]; +} + + +/** + \brief System Reset + \details Initiates a system reset request to reset the MCU. + */ +__NO_RETURN __STATIC_INLINE void __NVIC_SystemReset(void) +{ + __DSB(); /* Ensure all outstanding memory accesses including + buffered write are completed before reset */ + SCB->AIRCR = (uint32_t)((0x5FAUL << SCB_AIRCR_VECTKEY_Pos) | + (SCB->AIRCR & SCB_AIRCR_PRIGROUP_Msk) | + SCB_AIRCR_SYSRESETREQ_Msk ); /* Keep priority group unchanged */ + __DSB(); /* Ensure completion of memory access */ + + for(;;) /* wait until reset */ + { + __NOP(); + } +} + +/** + \brief Software Reset + \details Initiates a system reset request to reset the CPU. + */ +__NO_RETURN __STATIC_INLINE void __SW_SystemReset(void) +{ + __DSB(); /* Ensure all outstanding memory accesses including + buffered write are completed before reset */ + SCB->AIRCR = (uint32_t)((0x5FAUL << SCB_AIRCR_VECTKEY_Pos) | + (SCB->AIRCR & SCB_AIRCR_BFHFNMINS_Msk) | /* Keep BFHFNMINS unchanged. Use this Reset function in case your case need to keep it */ + (SCB->AIRCR & SCB_AIRCR_PRIGROUP_Msk) | /* Keep priority group unchanged */ + SCB_AIRCR_SYSRESETREQ_Msk ); + __DSB(); /* Ensure completion of memory access */ + + for(;;) /* wait until reset */ + { + __NOP(); + } +} + + +#if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) +/** + \brief Set Priority Grouping (non-secure) + \details Sets the non-secure priority grouping field when in secure state using the required unlock sequence. + The parameter PriorityGroup is assigned to the field SCB->AIRCR [10:8] PRIGROUP field. + Only values from 0..7 are used. + In case of a conflict between priority grouping and available + priority bits (__NVIC_PRIO_BITS), the smallest possible priority group is set. + \param [in] PriorityGroup Priority grouping field. + */ +__STATIC_INLINE void TZ_NVIC_SetPriorityGrouping_NS(uint32_t PriorityGroup) +{ + uint32_t reg_value; + uint32_t PriorityGroupTmp = (PriorityGroup & (uint32_t)0x07UL); /* only values 0..7 are used */ + + reg_value = SCB_NS->AIRCR; /* read old register configuration */ + reg_value &= ~((uint32_t)(SCB_AIRCR_VECTKEY_Msk | SCB_AIRCR_PRIGROUP_Msk)); /* clear bits to change */ + reg_value = (reg_value | + ((uint32_t)0x5FAUL << SCB_AIRCR_VECTKEY_Pos) | + (PriorityGroupTmp << SCB_AIRCR_PRIGROUP_Pos) ); /* Insert write key and priority group */ + SCB_NS->AIRCR = reg_value; +} + + +/** + \brief Get Priority Grouping (non-secure) + \details Reads the priority grouping field from the non-secure NVIC when in secure state. + \return Priority grouping field (SCB->AIRCR [10:8] PRIGROUP field). + */ +__STATIC_INLINE uint32_t TZ_NVIC_GetPriorityGrouping_NS(void) +{ + return ((uint32_t)((SCB_NS->AIRCR & SCB_AIRCR_PRIGROUP_Msk) >> SCB_AIRCR_PRIGROUP_Pos)); +} + + +/** + \brief Enable Interrupt (non-secure) + \details Enables a device specific interrupt in the non-secure NVIC interrupt controller when in secure state. + \param [in] IRQn Device specific interrupt number. + \note IRQn must not be negative. + */ +__STATIC_INLINE void TZ_NVIC_EnableIRQ_NS(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC_NS->ISER[(((uint32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL)); + } +} + + +/** + \brief Get Interrupt Enable status (non-secure) + \details Returns a device specific interrupt enable status from the non-secure NVIC interrupt controller when in secure state. + \param [in] IRQn Device specific interrupt number. + \return 0 Interrupt is not enabled. + \return 1 Interrupt is enabled. + \note IRQn must not be negative. + */ +__STATIC_INLINE uint32_t TZ_NVIC_GetEnableIRQ_NS(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + return((uint32_t)(((NVIC_NS->ISER[(((uint32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL)); + } + else + { + return(0U); + } +} + + +/** + \brief Disable Interrupt (non-secure) + \details Disables a device specific interrupt in the non-secure NVIC interrupt controller when in secure state. + \param [in] IRQn Device specific interrupt number. + \note IRQn must not be negative. + */ +__STATIC_INLINE void TZ_NVIC_DisableIRQ_NS(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC_NS->ICER[(((uint32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL)); + } +} + + +/** + \brief Get Pending Interrupt (non-secure) + \details Reads the NVIC pending register in the non-secure NVIC when in secure state and returns the pending bit for the specified device specific interrupt. + \param [in] IRQn Device specific interrupt number. + \return 0 Interrupt status is not pending. + \return 1 Interrupt status is pending. + \note IRQn must not be negative. + */ +__STATIC_INLINE uint32_t TZ_NVIC_GetPendingIRQ_NS(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + return((uint32_t)(((NVIC_NS->ISPR[(((uint32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL)); + } + else + { + return(0U); + } +} + + +/** + \brief Set Pending Interrupt (non-secure) + \details Sets the pending bit of a device specific interrupt in the non-secure NVIC pending register when in secure state. + \param [in] IRQn Device specific interrupt number. + \note IRQn must not be negative. + */ +__STATIC_INLINE void TZ_NVIC_SetPendingIRQ_NS(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC_NS->ISPR[(((uint32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL)); + } +} + + +/** + \brief Clear Pending Interrupt (non-secure) + \details Clears the pending bit of a device specific interrupt in the non-secure NVIC pending register when in secure state. + \param [in] IRQn Device specific interrupt number. + \note IRQn must not be negative. + */ +__STATIC_INLINE void TZ_NVIC_ClearPendingIRQ_NS(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC_NS->ICPR[(((uint32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL)); + } +} + + +/** + \brief Get Active Interrupt (non-secure) + \details Reads the active register in non-secure NVIC when in secure state and returns the active bit for the device specific interrupt. + \param [in] IRQn Device specific interrupt number. + \return 0 Interrupt status is not active. + \return 1 Interrupt status is active. + \note IRQn must not be negative. + */ +__STATIC_INLINE uint32_t TZ_NVIC_GetActive_NS(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + return((uint32_t)(((NVIC_NS->IABR[(((uint32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL)); + } + else + { + return(0U); + } +} + + +/** + \brief Set Interrupt Priority (non-secure) + \details Sets the priority of a non-secure device specific interrupt or a non-secure processor exception when in secure state. + The interrupt number can be positive to specify a device specific interrupt, + or negative to specify a processor exception. + \param [in] IRQn Interrupt number. + \param [in] priority Priority to set. + \note The priority cannot be set for every non-secure processor exception. + */ +__STATIC_INLINE void TZ_NVIC_SetPriority_NS(IRQn_Type IRQn, uint32_t priority) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC_NS->IPR[((uint32_t)IRQn)] = (uint8_t)((priority << (8U - __NVIC_PRIO_BITS)) & (uint32_t)0xFFUL); + } + else + { + SCB_NS->SHPR[(((uint32_t)IRQn) & 0xFUL)-4UL] = (uint8_t)((priority << (8U - __NVIC_PRIO_BITS)) & (uint32_t)0xFFUL); + } +} + + +/** + \brief Get Interrupt Priority (non-secure) + \details Reads the priority of a non-secure device specific interrupt or a non-secure processor exception when in secure state. + The interrupt number can be positive to specify a device specific interrupt, + or negative to specify a processor exception. + \param [in] IRQn Interrupt number. + \return Interrupt Priority. Value is aligned automatically to the implemented priority bits of the microcontroller. + */ +__STATIC_INLINE uint32_t TZ_NVIC_GetPriority_NS(IRQn_Type IRQn) +{ + + if ((int32_t)(IRQn) >= 0) + { + return(((uint32_t)NVIC_NS->IPR[((uint32_t)IRQn)] >> (8U - __NVIC_PRIO_BITS))); + } + else + { + return(((uint32_t)SCB_NS->SHPR[(((uint32_t)IRQn) & 0xFUL)-4UL] >> (8U - __NVIC_PRIO_BITS))); + } +} +#endif /* defined (__ARM_FEATURE_CMSE) &&(__ARM_FEATURE_CMSE == 3U) */ + +/*@} end of CMSIS_Core_NVICFunctions */ + +/* ########################## MPU functions #################################### */ + +#if defined (__MPU_PRESENT) && (__MPU_PRESENT == 1U) + +#include "mpu_armv8.h" + +#endif + +/* ########################## FPU functions #################################### */ +/** + \ingroup CMSIS_Core_FunctionInterface + \defgroup CMSIS_Core_FpuFunctions FPU Functions + \brief Function that provides FPU type. + @{ + */ + +/** + \brief get FPU type + \details returns the FPU type + \returns + - \b 0: No FPU + - \b 1: Single precision FPU + - \b 2: Double + Single precision FPU + */ +__STATIC_INLINE uint32_t SCB_GetFPUType(void) +{ + uint32_t mvfr0; + + mvfr0 = FPU->MVFR0; + if ((mvfr0 & (FPU_MVFR0_Single_precision_Msk | FPU_MVFR0_Double_precision_Msk)) == 0x220U) + { + return 2U; /* Double + Single precision FPU */ + } + else if ((mvfr0 & (FPU_MVFR0_Single_precision_Msk | FPU_MVFR0_Double_precision_Msk)) == 0x020U) + { + return 1U; /* Single precision FPU */ + } + else + { + return 0U; /* No FPU */ + } +} + + +/*@} end of CMSIS_Core_FpuFunctions */ + + + +/* ########################## SAU functions #################################### */ +/** + \ingroup CMSIS_Core_FunctionInterface + \defgroup CMSIS_Core_SAUFunctions SAU Functions + \brief Functions that configure the SAU. + @{ + */ + +#if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) + +/** + \brief Enable SAU + \details Enables the Security Attribution Unit (SAU). + */ +__STATIC_INLINE void TZ_SAU_Enable(void) +{ + SAU->CTRL |= (SAU_CTRL_ENABLE_Msk); +} + + + +/** + \brief Disable SAU + \details Disables the Security Attribution Unit (SAU). + */ +__STATIC_INLINE void TZ_SAU_Disable(void) +{ + SAU->CTRL &= ~(SAU_CTRL_ENABLE_Msk); +} + +#endif /* defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) */ + +/*@} end of CMSIS_Core_SAUFunctions */ + + + +/* ################################## Debug Control function ############################################ */ +/** + \ingroup CMSIS_Core_FunctionInterface + \defgroup CMSIS_Core_DCBFunctions Debug Control Functions + \brief Functions that access the Debug Control Block. + @{ + */ + + +/** + \brief Set Debug Authentication Control Register + \details writes to Debug Authentication Control register. + \param [in] value value to be writen. + */ +__STATIC_INLINE void DCB_SetAuthCtrl(uint32_t value) +{ + __DSB(); + __ISB(); + DCB->DAUTHCTRL = value; + __DSB(); + __ISB(); +} + + +/** + \brief Get Debug Authentication Control Register + \details Reads Debug Authentication Control register. + \return Debug Authentication Control Register. + */ +__STATIC_INLINE uint32_t DCB_GetAuthCtrl(void) +{ + return (DCB->DAUTHCTRL); +} + + +#if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) +/** + \brief Set Debug Authentication Control Register (non-secure) + \details writes to non-secure Debug Authentication Control register when in secure state. + \param [in] value value to be writen + */ +__STATIC_INLINE void TZ_DCB_SetAuthCtrl_NS(uint32_t value) +{ + __DSB(); + __ISB(); + DCB_NS->DAUTHCTRL = value; + __DSB(); + __ISB(); +} + + +/** + \brief Get Debug Authentication Control Register (non-secure) + \details Reads non-secure Debug Authentication Control register when in secure state. + \return Debug Authentication Control Register. + */ +__STATIC_INLINE uint32_t TZ_DCB_GetAuthCtrl_NS(void) +{ + return (DCB_NS->DAUTHCTRL); +} +#endif /* defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) */ + +/*@} end of CMSIS_Core_DCBFunctions */ + + + + +/* ################################## Debug Identification function ############################################ */ +/** + \ingroup CMSIS_Core_FunctionInterface + \defgroup CMSIS_Core_DIBFunctions Debug Identification Functions + \brief Functions that access the Debug Identification Block. + @{ + */ + + +/** + \brief Get Debug Authentication Status Register + \details Reads Debug Authentication Status register. + \return Debug Authentication Status Register. + */ +__STATIC_INLINE uint32_t DIB_GetAuthStatus(void) +{ + return (DIB->DAUTHSTATUS); +} + + +#if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) +/** + \brief Get Debug Authentication Status Register (non-secure) + \details Reads non-secure Debug Authentication Status register when in secure state. + \return Debug Authentication Status Register. + */ +__STATIC_INLINE uint32_t TZ_DIB_GetAuthStatus_NS(void) +{ + return (DIB_NS->DAUTHSTATUS); +} +#endif /* defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) */ + +/*@} end of CMSIS_Core_DCBFunctions */ + + +#if ((defined (__ICACHE_PRESENT) && (__ICACHE_PRESENT == 1U)) || \ + (defined (__DCACHE_PRESENT) && (__DCACHE_PRESENT == 1U))) + +/* ########################## Cache functions #################################### */ +/** + \ingroup CMSIS_Core_FunctionInterface + \defgroup CMSIS_Core_CacheFunctions Cache Functions + \brief Functions that configure Instruction and Data cache. + @{ + */ + +/* Cache Size ID Register Macros */ +#define CCSIDR_WAYS(x) (((x) & SCB_CCSIDR_ASSOCIATIVITY_Msk) >> SCB_CCSIDR_ASSOCIATIVITY_Pos) +#define CCSIDR_SETS(x) (((x) & SCB_CCSIDR_NUMSETS_Msk ) >> SCB_CCSIDR_NUMSETS_Pos ) + +#define __SCB_DCACHE_LINE_SIZE 32U /*!< STAR-MC1 cache line size is fixed to 32 bytes (8 words). See also register SCB_CCSIDR */ +#define __SCB_ICACHE_LINE_SIZE 32U /*!< STAR-MC1 cache line size is fixed to 32 bytes (8 words). See also register SCB_CCSIDR */ + +/** + \brief Enable I-Cache + \details Turns on I-Cache + */ +__STATIC_FORCEINLINE void SCB_EnableICache (void) +{ + #if defined (__ICACHE_PRESENT) && (__ICACHE_PRESENT == 1U) + if (SCB->CCR & SCB_CCR_IC_Msk) return; /* return if ICache is already enabled */ + + __DSB(); + __ISB(); + SCB->ICIALLU = 0UL; /* invalidate I-Cache */ + __DSB(); + __ISB(); + SCB->CCR |= (uint32_t)SCB_CCR_IC_Msk; /* enable I-Cache */ + __DSB(); + __ISB(); + #endif +} + + +/** + \brief Disable I-Cache + \details Turns off I-Cache + */ +__STATIC_FORCEINLINE void SCB_DisableICache (void) +{ + #if defined (__ICACHE_PRESENT) && (__ICACHE_PRESENT == 1U) + __DSB(); + __ISB(); + SCB->CCR &= ~(uint32_t)SCB_CCR_IC_Msk; /* disable I-Cache */ + SCB->ICIALLU = 0UL; /* invalidate I-Cache */ + __DSB(); + __ISB(); + #endif +} + + +/** + \brief Invalidate I-Cache + \details Invalidates I-Cache + */ +__STATIC_FORCEINLINE void SCB_InvalidateICache (void) +{ + #if defined (__ICACHE_PRESENT) && (__ICACHE_PRESENT == 1U) + __DSB(); + __ISB(); + SCB->ICIALLU = 0UL; + __DSB(); + __ISB(); + #endif +} + + +/** + \brief I-Cache Invalidate by address + \details Invalidates I-Cache for the given address. + I-Cache is invalidated starting from a 32 byte aligned address in 32 byte granularity. + I-Cache memory blocks which are part of given address + given size are invalidated. + \param[in] addr address + \param[in] isize size of memory block (in number of bytes) +*/ +__STATIC_FORCEINLINE void SCB_InvalidateICache_by_Addr (void *addr, int32_t isize) +{ + #if defined (__ICACHE_PRESENT) && (__ICACHE_PRESENT == 1U) + if ( isize > 0 ) { + int32_t op_size = isize + (((uint32_t)addr) & (__SCB_ICACHE_LINE_SIZE - 1U)); + uint32_t op_addr = (uint32_t)addr /* & ~(__SCB_ICACHE_LINE_SIZE - 1U) */; + + __DSB(); + + do { + SCB->ICIMVAU = op_addr; /* register accepts only 32byte aligned values, only bits 31..5 are valid */ + op_addr += __SCB_ICACHE_LINE_SIZE; + op_size -= __SCB_ICACHE_LINE_SIZE; + } while ( op_size > 0 ); + + __DSB(); + __ISB(); + } + #endif +} + + +/** + \brief Enable D-Cache + \details Turns on D-Cache + */ +__STATIC_FORCEINLINE void SCB_EnableDCache (void) +{ + #if defined (__DCACHE_PRESENT) && (__DCACHE_PRESENT == 1U) + uint32_t ccsidr; + uint32_t sets; + uint32_t ways; + + if (SCB->CCR & SCB_CCR_DC_Msk) return; /* return if DCache is already enabled */ + + SCB->CSSELR = 0U; /* select Level 1 data cache */ + __DSB(); + + ccsidr = SCB->CCSIDR; + + /* invalidate D-Cache */ + sets = (uint32_t)(CCSIDR_SETS(ccsidr)); + do { + ways = (uint32_t)(CCSIDR_WAYS(ccsidr)); + do { + SCB->DCISW = (((sets << SCB_DCISW_SET_Pos) & SCB_DCISW_SET_Msk) | + ((ways << SCB_DCISW_WAY_Pos) & SCB_DCISW_WAY_Msk) ); + #if defined ( __CC_ARM ) + __schedule_barrier(); + #endif + } while (ways-- != 0U); + } while(sets-- != 0U); + __DSB(); + + SCB->CCR |= (uint32_t)SCB_CCR_DC_Msk; /* enable D-Cache */ + + __DSB(); + __ISB(); + #endif +} + + +/** + \brief Disable D-Cache + \details Turns off D-Cache + */ +__STATIC_FORCEINLINE void SCB_DisableDCache (void) +{ + #if defined (__DCACHE_PRESENT) && (__DCACHE_PRESENT == 1U) + uint32_t ccsidr; + uint32_t sets; + uint32_t ways; + + SCB->CSSELR = 0U; /* select Level 1 data cache */ + __DSB(); + + SCB->CCR &= ~(uint32_t)SCB_CCR_DC_Msk; /* disable D-Cache */ + __DSB(); + + ccsidr = SCB->CCSIDR; + + /* clean & invalidate D-Cache */ + sets = (uint32_t)(CCSIDR_SETS(ccsidr)); + do { + ways = (uint32_t)(CCSIDR_WAYS(ccsidr)); + do { + SCB->DCCISW = (((sets << SCB_DCCISW_SET_Pos) & SCB_DCCISW_SET_Msk) | + ((ways << SCB_DCCISW_WAY_Pos) & SCB_DCCISW_WAY_Msk) ); + #if defined ( __CC_ARM ) + __schedule_barrier(); + #endif + } while (ways-- != 0U); + } while(sets-- != 0U); + + __DSB(); + __ISB(); + #endif +} + + +/** + \brief Invalidate D-Cache + \details Invalidates D-Cache + */ +__STATIC_FORCEINLINE void SCB_InvalidateDCache (void) +{ + #if defined (__DCACHE_PRESENT) && (__DCACHE_PRESENT == 1U) + uint32_t ccsidr; + uint32_t sets; + uint32_t ways; + + SCB->CSSELR = 0U; /* select Level 1 data cache */ + __DSB(); + + ccsidr = SCB->CCSIDR; + + /* invalidate D-Cache */ + sets = (uint32_t)(CCSIDR_SETS(ccsidr)); + do { + ways = (uint32_t)(CCSIDR_WAYS(ccsidr)); + do { + SCB->DCISW = (((sets << SCB_DCISW_SET_Pos) & SCB_DCISW_SET_Msk) | + ((ways << SCB_DCISW_WAY_Pos) & SCB_DCISW_WAY_Msk) ); + #if defined ( __CC_ARM ) + __schedule_barrier(); + #endif + } while (ways-- != 0U); + } while(sets-- != 0U); + + __DSB(); + __ISB(); + #endif +} + + +/** + \brief Clean D-Cache + \details Cleans D-Cache + */ +__STATIC_FORCEINLINE void SCB_CleanDCache (void) +{ + #if defined (__DCACHE_PRESENT) && (__DCACHE_PRESENT == 1U) + uint32_t ccsidr; + uint32_t sets; + uint32_t ways; + + SCB->CSSELR = 0U; /* select Level 1 data cache */ + __DSB(); + + ccsidr = SCB->CCSIDR; + + /* clean D-Cache */ + sets = (uint32_t)(CCSIDR_SETS(ccsidr)); + do { + ways = (uint32_t)(CCSIDR_WAYS(ccsidr)); + do { + SCB->DCCSW = (((sets << SCB_DCCSW_SET_Pos) & SCB_DCCSW_SET_Msk) | + ((ways << SCB_DCCSW_WAY_Pos) & SCB_DCCSW_WAY_Msk) ); + #if defined ( __CC_ARM ) + __schedule_barrier(); + #endif + } while (ways-- != 0U); + } while(sets-- != 0U); + + __DSB(); + __ISB(); + #endif +} + + +/** + \brief Clean & Invalidate D-Cache + \details Cleans and Invalidates D-Cache + */ +__STATIC_FORCEINLINE void SCB_CleanInvalidateDCache (void) +{ + #if defined (__DCACHE_PRESENT) && (__DCACHE_PRESENT == 1U) + uint32_t ccsidr; + uint32_t sets; + uint32_t ways; + + SCB->CSSELR = 0U; /* select Level 1 data cache */ + __DSB(); + + ccsidr = SCB->CCSIDR; + + /* clean & invalidate D-Cache */ + sets = (uint32_t)(CCSIDR_SETS(ccsidr)); + do { + ways = (uint32_t)(CCSIDR_WAYS(ccsidr)); + do { + SCB->DCCISW = (((sets << SCB_DCCISW_SET_Pos) & SCB_DCCISW_SET_Msk) | + ((ways << SCB_DCCISW_WAY_Pos) & SCB_DCCISW_WAY_Msk) ); + #if defined ( __CC_ARM ) + __schedule_barrier(); + #endif + } while (ways-- != 0U); + } while(sets-- != 0U); + + __DSB(); + __ISB(); + #endif +} + + +/** + \brief D-Cache Invalidate by address + \details Invalidates D-Cache for the given address. + D-Cache is invalidated starting from a 32 byte aligned address in 32 byte granularity. + D-Cache memory blocks which are part of given address + given size are invalidated. + \param[in] addr address + \param[in] dsize size of memory block (in number of bytes) +*/ +__STATIC_FORCEINLINE void SCB_InvalidateDCache_by_Addr (void *addr, int32_t dsize) +{ + #if defined (__DCACHE_PRESENT) && (__DCACHE_PRESENT == 1U) + if ( dsize > 0 ) { + int32_t op_size = dsize + (((uint32_t)addr) & (__SCB_DCACHE_LINE_SIZE - 1U)); + uint32_t op_addr = (uint32_t)addr /* & ~(__SCB_DCACHE_LINE_SIZE - 1U) */; + + __DSB(); + + do { + SCB->DCIMVAC = op_addr; /* register accepts only 32byte aligned values, only bits 31..5 are valid */ + op_addr += __SCB_DCACHE_LINE_SIZE; + op_size -= __SCB_DCACHE_LINE_SIZE; + } while ( op_size > 0 ); + + __DSB(); + __ISB(); + } + #endif +} + + +/** + \brief D-Cache Clean by address + \details Cleans D-Cache for the given address + D-Cache is cleaned starting from a 32 byte aligned address in 32 byte granularity. + D-Cache memory blocks which are part of given address + given size are cleaned. + \param[in] addr address + \param[in] dsize size of memory block (in number of bytes) +*/ +__STATIC_FORCEINLINE void SCB_CleanDCache_by_Addr (uint32_t *addr, int32_t dsize) +{ + #if defined (__DCACHE_PRESENT) && (__DCACHE_PRESENT == 1U) + if ( dsize > 0 ) { + int32_t op_size = dsize + (((uint32_t)addr) & (__SCB_DCACHE_LINE_SIZE - 1U)); + uint32_t op_addr = (uint32_t)addr /* & ~(__SCB_DCACHE_LINE_SIZE - 1U) */; + + __DSB(); + + do { + SCB->DCCMVAC = op_addr; /* register accepts only 32byte aligned values, only bits 31..5 are valid */ + op_addr += __SCB_DCACHE_LINE_SIZE; + op_size -= __SCB_DCACHE_LINE_SIZE; + } while ( op_size > 0 ); + + __DSB(); + __ISB(); + } + #endif +} + + +/** + \brief D-Cache Clean and Invalidate by address + \details Cleans and invalidates D_Cache for the given address + D-Cache is cleaned and invalidated starting from a 32 byte aligned address in 32 byte granularity. + D-Cache memory blocks which are part of given address + given size are cleaned and invalidated. + \param[in] addr address (aligned to 32-byte boundary) + \param[in] dsize size of memory block (in number of bytes) +*/ +__STATIC_FORCEINLINE void SCB_CleanInvalidateDCache_by_Addr (uint32_t *addr, int32_t dsize) +{ + #if defined (__DCACHE_PRESENT) && (__DCACHE_PRESENT == 1U) + if ( dsize > 0 ) { + int32_t op_size = dsize + (((uint32_t)addr) & (__SCB_DCACHE_LINE_SIZE - 1U)); + uint32_t op_addr = (uint32_t)addr /* & ~(__SCB_DCACHE_LINE_SIZE - 1U) */; + + __DSB(); + + do { + SCB->DCCIMVAC = op_addr; /* register accepts only 32byte aligned values, only bits 31..5 are valid */ + op_addr += __SCB_DCACHE_LINE_SIZE; + op_size -= __SCB_DCACHE_LINE_SIZE; + } while ( op_size > 0 ); + + __DSB(); + __ISB(); + } + #endif +} + +/*@} end of CMSIS_Core_CacheFunctions */ +#endif + + +/* ################################## SysTick function ############################################ */ +/** + \ingroup CMSIS_Core_FunctionInterface + \defgroup CMSIS_Core_SysTickFunctions SysTick Functions + \brief Functions that configure the System. + @{ + */ + +#if defined (__Vendor_SysTickConfig) && (__Vendor_SysTickConfig == 0U) + +/** + \brief System Tick Configuration + \details Initializes the System Timer and its interrupt, and starts the System Tick Timer. + Counter is in free running mode to generate periodic interrupts. + \param [in] ticks Number of ticks between two interrupts. + \return 0 Function succeeded. + \return 1 Function failed. + \note When the variable __Vendor_SysTickConfig is set to 1, then the + function SysTick_Config is not included. In this case, the file device.h + must contain a vendor-specific implementation of this function. + */ +__STATIC_INLINE uint32_t SysTick_Config(uint32_t ticks) +{ + if ((ticks - 1UL) > SysTick_LOAD_RELOAD_Msk) + { + return (1UL); /* Reload value impossible */ + } + + SysTick->LOAD = (uint32_t)(ticks - 1UL); /* set reload register */ + NVIC_SetPriority (SysTick_IRQn, (1UL << __NVIC_PRIO_BITS) - 1UL); /* set Priority for Systick Interrupt */ + SysTick->VAL = 0UL; /* Load the SysTick Counter Value */ + SysTick->CTRL = SysTick_CTRL_CLKSOURCE_Msk | + SysTick_CTRL_TICKINT_Msk | + SysTick_CTRL_ENABLE_Msk; /* Enable SysTick IRQ and SysTick Timer */ + return (0UL); /* Function successful */ +} + +#if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) +/** + \brief System Tick Configuration (non-secure) + \details Initializes the non-secure System Timer and its interrupt when in secure state, and starts the System Tick Timer. + Counter is in free running mode to generate periodic interrupts. + \param [in] ticks Number of ticks between two interrupts. + \return 0 Function succeeded. + \return 1 Function failed. + \note When the variable __Vendor_SysTickConfig is set to 1, then the + function TZ_SysTick_Config_NS is not included. In this case, the file device.h + must contain a vendor-specific implementation of this function. + + */ +__STATIC_INLINE uint32_t TZ_SysTick_Config_NS(uint32_t ticks) +{ + if ((ticks - 1UL) > SysTick_LOAD_RELOAD_Msk) + { + return (1UL); /* Reload value impossible */ + } + + SysTick_NS->LOAD = (uint32_t)(ticks - 1UL); /* set reload register */ + TZ_NVIC_SetPriority_NS (SysTick_IRQn, (1UL << __NVIC_PRIO_BITS) - 1UL); /* set Priority for Systick Interrupt */ + SysTick_NS->VAL = 0UL; /* Load the SysTick Counter Value */ + SysTick_NS->CTRL = SysTick_CTRL_CLKSOURCE_Msk | + SysTick_CTRL_TICKINT_Msk | + SysTick_CTRL_ENABLE_Msk; /* Enable SysTick IRQ and SysTick Timer */ + return (0UL); /* Function successful */ +} +#endif /* defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) */ + +#endif + +/*@} end of CMSIS_Core_SysTickFunctions */ + + + +/* ##################################### Debug In/Output function ########################################### */ +/** + \ingroup CMSIS_Core_FunctionInterface + \defgroup CMSIS_core_DebugFunctions ITM Functions + \brief Functions that access the ITM debug interface. + @{ + */ + +extern volatile int32_t ITM_RxBuffer; /*!< External variable to receive characters. */ +#define ITM_RXBUFFER_EMPTY ((int32_t)0x5AA55AA5U) /*!< Value identifying \ref ITM_RxBuffer is ready for next character. */ + + +/** + \brief ITM Send Character + \details Transmits a character via the ITM channel 0, and + \li Just returns when no debugger is connected that has booked the output. + \li Is blocking when a debugger is connected, but the previous character sent has not been transmitted. + \param [in] ch Character to transmit. + \returns Character to transmit. + */ +__STATIC_INLINE uint32_t ITM_SendChar (uint32_t ch) +{ + if (((ITM->TCR & ITM_TCR_ITMENA_Msk) != 0UL) && /* ITM enabled */ + ((ITM->TER & 1UL ) != 0UL) ) /* ITM Port #0 enabled */ + { + while (ITM->PORT[0U].u32 == 0UL) + { + __NOP(); + } + ITM->PORT[0U].u8 = (uint8_t)ch; + } + return (ch); +} + + +/** + \brief ITM Receive Character + \details Inputs a character via the external variable \ref ITM_RxBuffer. + \return Received character. + \return -1 No character pending. + */ +__STATIC_INLINE int32_t ITM_ReceiveChar (void) +{ + int32_t ch = -1; /* no character available */ + + if (ITM_RxBuffer != ITM_RXBUFFER_EMPTY) + { + ch = ITM_RxBuffer; + ITM_RxBuffer = ITM_RXBUFFER_EMPTY; /* ready for next character */ + } + + return (ch); +} + + +/** + \brief ITM Check Character + \details Checks whether a character is pending for reading in the variable \ref ITM_RxBuffer. + \return 0 No character available. + \return 1 Character available. + */ +__STATIC_INLINE int32_t ITM_CheckChar (void) +{ + + if (ITM_RxBuffer == ITM_RXBUFFER_EMPTY) + { + return (0); /* no character available */ + } + else + { + return (1); /* character available */ + } +} + +/*@} end of CMSIS_core_DebugFunctions */ + + + + +#ifdef __cplusplus +} +#endif + +#endif /* __CORE_STAR_H_DEPENDANT */ + +#endif /* __CMSIS_GENERIC */ diff --git a/examples/ported_version_freertos_stm32u545_example/yport/Drivers/CMSIS/Include/mpu_armv7.h b/examples/ported_version_freertos_stm32u545_example/yport/Drivers/CMSIS/Include/mpu_armv7.h new file mode 100644 index 0000000000..d9eedf81a6 --- /dev/null +++ b/examples/ported_version_freertos_stm32u545_example/yport/Drivers/CMSIS/Include/mpu_armv7.h @@ -0,0 +1,275 @@ +/****************************************************************************** + * @file mpu_armv7.h + * @brief CMSIS MPU API for Armv7-M MPU + * @version V5.1.2 + * @date 25. May 2020 + ******************************************************************************/ +/* + * Copyright (c) 2017-2020 Arm Limited. All rights reserved. + * + * SPDX-License-Identifier: Apache-2.0 + * + * Licensed under the Apache License, Version 2.0 (the License); you may + * not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an AS IS BASIS, WITHOUT + * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +#if defined ( __ICCARM__ ) + #pragma system_include /* treat file as system include file for MISRA check */ +#elif defined (__clang__) + #pragma clang system_header /* treat file as system include file */ +#endif + +#ifndef ARM_MPU_ARMV7_H +#define ARM_MPU_ARMV7_H + +#define ARM_MPU_REGION_SIZE_32B ((uint8_t)0x04U) ///!< MPU Region Size 32 Bytes +#define ARM_MPU_REGION_SIZE_64B ((uint8_t)0x05U) ///!< MPU Region Size 64 Bytes +#define ARM_MPU_REGION_SIZE_128B ((uint8_t)0x06U) ///!< MPU Region Size 128 Bytes +#define ARM_MPU_REGION_SIZE_256B ((uint8_t)0x07U) ///!< MPU Region Size 256 Bytes +#define ARM_MPU_REGION_SIZE_512B ((uint8_t)0x08U) ///!< MPU Region Size 512 Bytes +#define ARM_MPU_REGION_SIZE_1KB ((uint8_t)0x09U) ///!< MPU Region Size 1 KByte +#define ARM_MPU_REGION_SIZE_2KB ((uint8_t)0x0AU) ///!< MPU Region Size 2 KBytes +#define ARM_MPU_REGION_SIZE_4KB ((uint8_t)0x0BU) ///!< MPU Region Size 4 KBytes +#define ARM_MPU_REGION_SIZE_8KB ((uint8_t)0x0CU) ///!< MPU Region Size 8 KBytes +#define ARM_MPU_REGION_SIZE_16KB ((uint8_t)0x0DU) ///!< MPU Region Size 16 KBytes +#define ARM_MPU_REGION_SIZE_32KB ((uint8_t)0x0EU) ///!< MPU Region Size 32 KBytes +#define ARM_MPU_REGION_SIZE_64KB ((uint8_t)0x0FU) ///!< MPU Region Size 64 KBytes +#define ARM_MPU_REGION_SIZE_128KB ((uint8_t)0x10U) ///!< MPU Region Size 128 KBytes +#define ARM_MPU_REGION_SIZE_256KB ((uint8_t)0x11U) ///!< MPU Region Size 256 KBytes +#define ARM_MPU_REGION_SIZE_512KB ((uint8_t)0x12U) ///!< MPU Region Size 512 KBytes +#define ARM_MPU_REGION_SIZE_1MB ((uint8_t)0x13U) ///!< MPU Region Size 1 MByte +#define ARM_MPU_REGION_SIZE_2MB ((uint8_t)0x14U) ///!< MPU Region Size 2 MBytes +#define ARM_MPU_REGION_SIZE_4MB ((uint8_t)0x15U) ///!< MPU Region Size 4 MBytes +#define ARM_MPU_REGION_SIZE_8MB ((uint8_t)0x16U) ///!< MPU Region Size 8 MBytes +#define ARM_MPU_REGION_SIZE_16MB ((uint8_t)0x17U) ///!< MPU Region Size 16 MBytes +#define ARM_MPU_REGION_SIZE_32MB ((uint8_t)0x18U) ///!< MPU Region Size 32 MBytes +#define ARM_MPU_REGION_SIZE_64MB ((uint8_t)0x19U) ///!< MPU Region Size 64 MBytes +#define ARM_MPU_REGION_SIZE_128MB ((uint8_t)0x1AU) ///!< MPU Region Size 128 MBytes +#define ARM_MPU_REGION_SIZE_256MB ((uint8_t)0x1BU) ///!< MPU Region Size 256 MBytes +#define ARM_MPU_REGION_SIZE_512MB ((uint8_t)0x1CU) ///!< MPU Region Size 512 MBytes +#define ARM_MPU_REGION_SIZE_1GB ((uint8_t)0x1DU) ///!< MPU Region Size 1 GByte +#define ARM_MPU_REGION_SIZE_2GB ((uint8_t)0x1EU) ///!< MPU Region Size 2 GBytes +#define ARM_MPU_REGION_SIZE_4GB ((uint8_t)0x1FU) ///!< MPU Region Size 4 GBytes + +#define ARM_MPU_AP_NONE 0U ///!< MPU Access Permission no access +#define ARM_MPU_AP_PRIV 1U ///!< MPU Access Permission privileged access only +#define ARM_MPU_AP_URO 2U ///!< MPU Access Permission unprivileged access read-only +#define ARM_MPU_AP_FULL 3U ///!< MPU Access Permission full access +#define ARM_MPU_AP_PRO 5U ///!< MPU Access Permission privileged access read-only +#define ARM_MPU_AP_RO 6U ///!< MPU Access Permission read-only access + +/** MPU Region Base Address Register Value +* +* \param Region The region to be configured, number 0 to 15. +* \param BaseAddress The base address for the region. +*/ +#define ARM_MPU_RBAR(Region, BaseAddress) \ + (((BaseAddress) & MPU_RBAR_ADDR_Msk) | \ + ((Region) & MPU_RBAR_REGION_Msk) | \ + (MPU_RBAR_VALID_Msk)) + +/** +* MPU Memory Access Attributes +* +* \param TypeExtField Type extension field, allows you to configure memory access type, for example strongly ordered, peripheral. +* \param IsShareable Region is shareable between multiple bus masters. +* \param IsCacheable Region is cacheable, i.e. its value may be kept in cache. +* \param IsBufferable Region is bufferable, i.e. using write-back caching. Cacheable but non-bufferable regions use write-through policy. +*/ +#define ARM_MPU_ACCESS_(TypeExtField, IsShareable, IsCacheable, IsBufferable) \ + ((((TypeExtField) << MPU_RASR_TEX_Pos) & MPU_RASR_TEX_Msk) | \ + (((IsShareable) << MPU_RASR_S_Pos) & MPU_RASR_S_Msk) | \ + (((IsCacheable) << MPU_RASR_C_Pos) & MPU_RASR_C_Msk) | \ + (((IsBufferable) << MPU_RASR_B_Pos) & MPU_RASR_B_Msk)) + +/** +* MPU Region Attribute and Size Register Value +* +* \param DisableExec Instruction access disable bit, 1= disable instruction fetches. +* \param AccessPermission Data access permissions, allows you to configure read/write access for User and Privileged mode. +* \param AccessAttributes Memory access attribution, see \ref ARM_MPU_ACCESS_. +* \param SubRegionDisable Sub-region disable field. +* \param Size Region size of the region to be configured, for example 4K, 8K. +*/ +#define ARM_MPU_RASR_EX(DisableExec, AccessPermission, AccessAttributes, SubRegionDisable, Size) \ + ((((DisableExec) << MPU_RASR_XN_Pos) & MPU_RASR_XN_Msk) | \ + (((AccessPermission) << MPU_RASR_AP_Pos) & MPU_RASR_AP_Msk) | \ + (((AccessAttributes) & (MPU_RASR_TEX_Msk | MPU_RASR_S_Msk | MPU_RASR_C_Msk | MPU_RASR_B_Msk))) | \ + (((SubRegionDisable) << MPU_RASR_SRD_Pos) & MPU_RASR_SRD_Msk) | \ + (((Size) << MPU_RASR_SIZE_Pos) & MPU_RASR_SIZE_Msk) | \ + (((MPU_RASR_ENABLE_Msk)))) + +/** +* MPU Region Attribute and Size Register Value +* +* \param DisableExec Instruction access disable bit, 1= disable instruction fetches. +* \param AccessPermission Data access permissions, allows you to configure read/write access for User and Privileged mode. +* \param TypeExtField Type extension field, allows you to configure memory access type, for example strongly ordered, peripheral. +* \param IsShareable Region is shareable between multiple bus masters. +* \param IsCacheable Region is cacheable, i.e. its value may be kept in cache. +* \param IsBufferable Region is bufferable, i.e. using write-back caching. Cacheable but non-bufferable regions use write-through policy. +* \param SubRegionDisable Sub-region disable field. +* \param Size Region size of the region to be configured, for example 4K, 8K. +*/ +#define ARM_MPU_RASR(DisableExec, AccessPermission, TypeExtField, IsShareable, IsCacheable, IsBufferable, SubRegionDisable, Size) \ + ARM_MPU_RASR_EX(DisableExec, AccessPermission, ARM_MPU_ACCESS_(TypeExtField, IsShareable, IsCacheable, IsBufferable), SubRegionDisable, Size) + +/** +* MPU Memory Access Attribute for strongly ordered memory. +* - TEX: 000b +* - Shareable +* - Non-cacheable +* - Non-bufferable +*/ +#define ARM_MPU_ACCESS_ORDERED ARM_MPU_ACCESS_(0U, 1U, 0U, 0U) + +/** +* MPU Memory Access Attribute for device memory. +* - TEX: 000b (if shareable) or 010b (if non-shareable) +* - Shareable or non-shareable +* - Non-cacheable +* - Bufferable (if shareable) or non-bufferable (if non-shareable) +* +* \param IsShareable Configures the device memory as shareable or non-shareable. +*/ +#define ARM_MPU_ACCESS_DEVICE(IsShareable) ((IsShareable) ? ARM_MPU_ACCESS_(0U, 1U, 0U, 1U) : ARM_MPU_ACCESS_(2U, 0U, 0U, 0U)) + +/** +* MPU Memory Access Attribute for normal memory. +* - TEX: 1BBb (reflecting outer cacheability rules) +* - Shareable or non-shareable +* - Cacheable or non-cacheable (reflecting inner cacheability rules) +* - Bufferable or non-bufferable (reflecting inner cacheability rules) +* +* \param OuterCp Configures the outer cache policy. +* \param InnerCp Configures the inner cache policy. +* \param IsShareable Configures the memory as shareable or non-shareable. +*/ +#define ARM_MPU_ACCESS_NORMAL(OuterCp, InnerCp, IsShareable) ARM_MPU_ACCESS_((4U | (OuterCp)), IsShareable, ((InnerCp) >> 1U), ((InnerCp) & 1U)) + +/** +* MPU Memory Access Attribute non-cacheable policy. +*/ +#define ARM_MPU_CACHEP_NOCACHE 0U + +/** +* MPU Memory Access Attribute write-back, write and read allocate policy. +*/ +#define ARM_MPU_CACHEP_WB_WRA 1U + +/** +* MPU Memory Access Attribute write-through, no write allocate policy. +*/ +#define ARM_MPU_CACHEP_WT_NWA 2U + +/** +* MPU Memory Access Attribute write-back, no write allocate policy. +*/ +#define ARM_MPU_CACHEP_WB_NWA 3U + + +/** +* Struct for a single MPU Region +*/ +typedef struct { + uint32_t RBAR; //!< The region base address register value (RBAR) + uint32_t RASR; //!< The region attribute and size register value (RASR) \ref MPU_RASR +} ARM_MPU_Region_t; + +/** Enable the MPU. +* \param MPU_Control Default access permissions for unconfigured regions. +*/ +__STATIC_INLINE void ARM_MPU_Enable(uint32_t MPU_Control) +{ + __DMB(); + MPU->CTRL = MPU_Control | MPU_CTRL_ENABLE_Msk; +#ifdef SCB_SHCSR_MEMFAULTENA_Msk + SCB->SHCSR |= SCB_SHCSR_MEMFAULTENA_Msk; +#endif + __DSB(); + __ISB(); +} + +/** Disable the MPU. +*/ +__STATIC_INLINE void ARM_MPU_Disable(void) +{ + __DMB(); +#ifdef SCB_SHCSR_MEMFAULTENA_Msk + SCB->SHCSR &= ~SCB_SHCSR_MEMFAULTENA_Msk; +#endif + MPU->CTRL &= ~MPU_CTRL_ENABLE_Msk; + __DSB(); + __ISB(); +} + +/** Clear and disable the given MPU region. +* \param rnr Region number to be cleared. +*/ +__STATIC_INLINE void ARM_MPU_ClrRegion(uint32_t rnr) +{ + MPU->RNR = rnr; + MPU->RASR = 0U; +} + +/** Configure an MPU region. +* \param rbar Value for RBAR register. +* \param rasr Value for RASR register. +*/ +__STATIC_INLINE void ARM_MPU_SetRegion(uint32_t rbar, uint32_t rasr) +{ + MPU->RBAR = rbar; + MPU->RASR = rasr; +} + +/** Configure the given MPU region. +* \param rnr Region number to be configured. +* \param rbar Value for RBAR register. +* \param rasr Value for RASR register. +*/ +__STATIC_INLINE void ARM_MPU_SetRegionEx(uint32_t rnr, uint32_t rbar, uint32_t rasr) +{ + MPU->RNR = rnr; + MPU->RBAR = rbar; + MPU->RASR = rasr; +} + +/** Memcpy with strictly ordered memory access, e.g. used by code in ARM_MPU_Load(). +* \param dst Destination data is copied to. +* \param src Source data is copied from. +* \param len Amount of data words to be copied. +*/ +__STATIC_INLINE void ARM_MPU_OrderedMemcpy(volatile uint32_t* dst, const uint32_t* __RESTRICT src, uint32_t len) +{ + uint32_t i; + for (i = 0U; i < len; ++i) + { + dst[i] = src[i]; + } +} + +/** Load the given number of MPU regions from a table. +* \param table Pointer to the MPU configuration table. +* \param cnt Amount of regions to be configured. +*/ +__STATIC_INLINE void ARM_MPU_Load(ARM_MPU_Region_t const* table, uint32_t cnt) +{ + const uint32_t rowWordSize = sizeof(ARM_MPU_Region_t)/4U; + while (cnt > MPU_TYPE_RALIASES) { + ARM_MPU_OrderedMemcpy(&(MPU->RBAR), &(table->RBAR), MPU_TYPE_RALIASES*rowWordSize); + table += MPU_TYPE_RALIASES; + cnt -= MPU_TYPE_RALIASES; + } + ARM_MPU_OrderedMemcpy(&(MPU->RBAR), &(table->RBAR), cnt*rowWordSize); +} + +#endif diff --git a/examples/ported_version_freertos_stm32u545_example/yport/Drivers/CMSIS/Include/mpu_armv8.h b/examples/ported_version_freertos_stm32u545_example/yport/Drivers/CMSIS/Include/mpu_armv8.h new file mode 100644 index 0000000000..3de16efc86 --- /dev/null +++ b/examples/ported_version_freertos_stm32u545_example/yport/Drivers/CMSIS/Include/mpu_armv8.h @@ -0,0 +1,352 @@ +/****************************************************************************** + * @file mpu_armv8.h + * @brief CMSIS MPU API for Armv8-M and Armv8.1-M MPU + * @version V5.1.3 + * @date 03. February 2021 + ******************************************************************************/ +/* + * Copyright (c) 2017-2021 Arm Limited. All rights reserved. + * + * SPDX-License-Identifier: Apache-2.0 + * + * Licensed under the Apache License, Version 2.0 (the License); you may + * not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an AS IS BASIS, WITHOUT + * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +#if defined ( __ICCARM__ ) + #pragma system_include /* treat file as system include file for MISRA check */ +#elif defined (__clang__) + #pragma clang system_header /* treat file as system include file */ +#endif + +#ifndef ARM_MPU_ARMV8_H +#define ARM_MPU_ARMV8_H + +/** \brief Attribute for device memory (outer only) */ +#define ARM_MPU_ATTR_DEVICE ( 0U ) + +/** \brief Attribute for non-cacheable, normal memory */ +#define ARM_MPU_ATTR_NON_CACHEABLE ( 4U ) + +/** \brief Attribute for normal memory (outer and inner) +* \param NT Non-Transient: Set to 1 for non-transient data. +* \param WB Write-Back: Set to 1 to use write-back update policy. +* \param RA Read Allocation: Set to 1 to use cache allocation on read miss. +* \param WA Write Allocation: Set to 1 to use cache allocation on write miss. +*/ +#define ARM_MPU_ATTR_MEMORY_(NT, WB, RA, WA) \ + ((((NT) & 1U) << 3U) | (((WB) & 1U) << 2U) | (((RA) & 1U) << 1U) | ((WA) & 1U)) + +/** \brief Device memory type non Gathering, non Re-ordering, non Early Write Acknowledgement */ +#define ARM_MPU_ATTR_DEVICE_nGnRnE (0U) + +/** \brief Device memory type non Gathering, non Re-ordering, Early Write Acknowledgement */ +#define ARM_MPU_ATTR_DEVICE_nGnRE (1U) + +/** \brief Device memory type non Gathering, Re-ordering, Early Write Acknowledgement */ +#define ARM_MPU_ATTR_DEVICE_nGRE (2U) + +/** \brief Device memory type Gathering, Re-ordering, Early Write Acknowledgement */ +#define ARM_MPU_ATTR_DEVICE_GRE (3U) + +/** \brief Memory Attribute +* \param O Outer memory attributes +* \param I O == ARM_MPU_ATTR_DEVICE: Device memory attributes, else: Inner memory attributes +*/ +#define ARM_MPU_ATTR(O, I) ((((O) & 0xFU) << 4U) | ((((O) & 0xFU) != 0U) ? ((I) & 0xFU) : (((I) & 0x3U) << 2U))) + +/** \brief Normal memory non-shareable */ +#define ARM_MPU_SH_NON (0U) + +/** \brief Normal memory outer shareable */ +#define ARM_MPU_SH_OUTER (2U) + +/** \brief Normal memory inner shareable */ +#define ARM_MPU_SH_INNER (3U) + +/** \brief Memory access permissions +* \param RO Read-Only: Set to 1 for read-only memory. +* \param NP Non-Privileged: Set to 1 for non-privileged memory. +*/ +#define ARM_MPU_AP_(RO, NP) ((((RO) & 1U) << 1U) | ((NP) & 1U)) + +/** \brief Region Base Address Register value +* \param BASE The base address bits [31:5] of a memory region. The value is zero extended. Effective address gets 32 byte aligned. +* \param SH Defines the Shareability domain for this memory region. +* \param RO Read-Only: Set to 1 for a read-only memory region. +* \param NP Non-Privileged: Set to 1 for a non-privileged memory region. +* \oaram XN eXecute Never: Set to 1 for a non-executable memory region. +*/ +#define ARM_MPU_RBAR(BASE, SH, RO, NP, XN) \ + (((BASE) & MPU_RBAR_BASE_Msk) | \ + (((SH) << MPU_RBAR_SH_Pos) & MPU_RBAR_SH_Msk) | \ + ((ARM_MPU_AP_(RO, NP) << MPU_RBAR_AP_Pos) & MPU_RBAR_AP_Msk) | \ + (((XN) << MPU_RBAR_XN_Pos) & MPU_RBAR_XN_Msk)) + +/** \brief Region Limit Address Register value +* \param LIMIT The limit address bits [31:5] for this memory region. The value is one extended. +* \param IDX The attribute index to be associated with this memory region. +*/ +#define ARM_MPU_RLAR(LIMIT, IDX) \ + (((LIMIT) & MPU_RLAR_LIMIT_Msk) | \ + (((IDX) << MPU_RLAR_AttrIndx_Pos) & MPU_RLAR_AttrIndx_Msk) | \ + (MPU_RLAR_EN_Msk)) + +#if defined(MPU_RLAR_PXN_Pos) + +/** \brief Region Limit Address Register with PXN value +* \param LIMIT The limit address bits [31:5] for this memory region. The value is one extended. +* \param PXN Privileged execute never. Defines whether code can be executed from this privileged region. +* \param IDX The attribute index to be associated with this memory region. +*/ +#define ARM_MPU_RLAR_PXN(LIMIT, PXN, IDX) \ + (((LIMIT) & MPU_RLAR_LIMIT_Msk) | \ + (((PXN) << MPU_RLAR_PXN_Pos) & MPU_RLAR_PXN_Msk) | \ + (((IDX) << MPU_RLAR_AttrIndx_Pos) & MPU_RLAR_AttrIndx_Msk) | \ + (MPU_RLAR_EN_Msk)) + +#endif + +/** +* Struct for a single MPU Region +*/ +typedef struct { + uint32_t RBAR; /*!< Region Base Address Register value */ + uint32_t RLAR; /*!< Region Limit Address Register value */ +} ARM_MPU_Region_t; + +/** Enable the MPU. +* \param MPU_Control Default access permissions for unconfigured regions. +*/ +__STATIC_INLINE void ARM_MPU_Enable(uint32_t MPU_Control) +{ + __DMB(); + MPU->CTRL = MPU_Control | MPU_CTRL_ENABLE_Msk; +#ifdef SCB_SHCSR_MEMFAULTENA_Msk + SCB->SHCSR |= SCB_SHCSR_MEMFAULTENA_Msk; +#endif + __DSB(); + __ISB(); +} + +/** Disable the MPU. +*/ +__STATIC_INLINE void ARM_MPU_Disable(void) +{ + __DMB(); +#ifdef SCB_SHCSR_MEMFAULTENA_Msk + SCB->SHCSR &= ~SCB_SHCSR_MEMFAULTENA_Msk; +#endif + MPU->CTRL &= ~MPU_CTRL_ENABLE_Msk; + __DSB(); + __ISB(); +} + +#ifdef MPU_NS +/** Enable the Non-secure MPU. +* \param MPU_Control Default access permissions for unconfigured regions. +*/ +__STATIC_INLINE void ARM_MPU_Enable_NS(uint32_t MPU_Control) +{ + __DMB(); + MPU_NS->CTRL = MPU_Control | MPU_CTRL_ENABLE_Msk; +#ifdef SCB_SHCSR_MEMFAULTENA_Msk + SCB_NS->SHCSR |= SCB_SHCSR_MEMFAULTENA_Msk; +#endif + __DSB(); + __ISB(); +} + +/** Disable the Non-secure MPU. +*/ +__STATIC_INLINE void ARM_MPU_Disable_NS(void) +{ + __DMB(); +#ifdef SCB_SHCSR_MEMFAULTENA_Msk + SCB_NS->SHCSR &= ~SCB_SHCSR_MEMFAULTENA_Msk; +#endif + MPU_NS->CTRL &= ~MPU_CTRL_ENABLE_Msk; + __DSB(); + __ISB(); +} +#endif + +/** Set the memory attribute encoding to the given MPU. +* \param mpu Pointer to the MPU to be configured. +* \param idx The attribute index to be set [0-7] +* \param attr The attribute value to be set. +*/ +__STATIC_INLINE void ARM_MPU_SetMemAttrEx(MPU_Type* mpu, uint8_t idx, uint8_t attr) +{ + const uint8_t reg = idx / 4U; + const uint32_t pos = ((idx % 4U) * 8U); + const uint32_t mask = 0xFFU << pos; + + if (reg >= (sizeof(mpu->MAIR) / sizeof(mpu->MAIR[0]))) { + return; // invalid index + } + + mpu->MAIR[reg] = ((mpu->MAIR[reg] & ~mask) | ((attr << pos) & mask)); +} + +/** Set the memory attribute encoding. +* \param idx The attribute index to be set [0-7] +* \param attr The attribute value to be set. +*/ +__STATIC_INLINE void ARM_MPU_SetMemAttr(uint8_t idx, uint8_t attr) +{ + ARM_MPU_SetMemAttrEx(MPU, idx, attr); +} + +#ifdef MPU_NS +/** Set the memory attribute encoding to the Non-secure MPU. +* \param idx The attribute index to be set [0-7] +* \param attr The attribute value to be set. +*/ +__STATIC_INLINE void ARM_MPU_SetMemAttr_NS(uint8_t idx, uint8_t attr) +{ + ARM_MPU_SetMemAttrEx(MPU_NS, idx, attr); +} +#endif + +/** Clear and disable the given MPU region of the given MPU. +* \param mpu Pointer to MPU to be used. +* \param rnr Region number to be cleared. +*/ +__STATIC_INLINE void ARM_MPU_ClrRegionEx(MPU_Type* mpu, uint32_t rnr) +{ + mpu->RNR = rnr; + mpu->RLAR = 0U; +} + +/** Clear and disable the given MPU region. +* \param rnr Region number to be cleared. +*/ +__STATIC_INLINE void ARM_MPU_ClrRegion(uint32_t rnr) +{ + ARM_MPU_ClrRegionEx(MPU, rnr); +} + +#ifdef MPU_NS +/** Clear and disable the given Non-secure MPU region. +* \param rnr Region number to be cleared. +*/ +__STATIC_INLINE void ARM_MPU_ClrRegion_NS(uint32_t rnr) +{ + ARM_MPU_ClrRegionEx(MPU_NS, rnr); +} +#endif + +/** Configure the given MPU region of the given MPU. +* \param mpu Pointer to MPU to be used. +* \param rnr Region number to be configured. +* \param rbar Value for RBAR register. +* \param rlar Value for RLAR register. +*/ +__STATIC_INLINE void ARM_MPU_SetRegionEx(MPU_Type* mpu, uint32_t rnr, uint32_t rbar, uint32_t rlar) +{ + mpu->RNR = rnr; + mpu->RBAR = rbar; + mpu->RLAR = rlar; +} + +/** Configure the given MPU region. +* \param rnr Region number to be configured. +* \param rbar Value for RBAR register. +* \param rlar Value for RLAR register. +*/ +__STATIC_INLINE void ARM_MPU_SetRegion(uint32_t rnr, uint32_t rbar, uint32_t rlar) +{ + ARM_MPU_SetRegionEx(MPU, rnr, rbar, rlar); +} + +#ifdef MPU_NS +/** Configure the given Non-secure MPU region. +* \param rnr Region number to be configured. +* \param rbar Value for RBAR register. +* \param rlar Value for RLAR register. +*/ +__STATIC_INLINE void ARM_MPU_SetRegion_NS(uint32_t rnr, uint32_t rbar, uint32_t rlar) +{ + ARM_MPU_SetRegionEx(MPU_NS, rnr, rbar, rlar); +} +#endif + +/** Memcpy with strictly ordered memory access, e.g. used by code in ARM_MPU_LoadEx() +* \param dst Destination data is copied to. +* \param src Source data is copied from. +* \param len Amount of data words to be copied. +*/ +__STATIC_INLINE void ARM_MPU_OrderedMemcpy(volatile uint32_t* dst, const uint32_t* __RESTRICT src, uint32_t len) +{ + uint32_t i; + for (i = 0U; i < len; ++i) + { + dst[i] = src[i]; + } +} + +/** Load the given number of MPU regions from a table to the given MPU. +* \param mpu Pointer to the MPU registers to be used. +* \param rnr First region number to be configured. +* \param table Pointer to the MPU configuration table. +* \param cnt Amount of regions to be configured. +*/ +__STATIC_INLINE void ARM_MPU_LoadEx(MPU_Type* mpu, uint32_t rnr, ARM_MPU_Region_t const* table, uint32_t cnt) +{ + const uint32_t rowWordSize = sizeof(ARM_MPU_Region_t)/4U; + if (cnt == 1U) { + mpu->RNR = rnr; + ARM_MPU_OrderedMemcpy(&(mpu->RBAR), &(table->RBAR), rowWordSize); + } else { + uint32_t rnrBase = rnr & ~(MPU_TYPE_RALIASES-1U); + uint32_t rnrOffset = rnr % MPU_TYPE_RALIASES; + + mpu->RNR = rnrBase; + while ((rnrOffset + cnt) > MPU_TYPE_RALIASES) { + uint32_t c = MPU_TYPE_RALIASES - rnrOffset; + ARM_MPU_OrderedMemcpy(&(mpu->RBAR)+(rnrOffset*2U), &(table->RBAR), c*rowWordSize); + table += c; + cnt -= c; + rnrOffset = 0U; + rnrBase += MPU_TYPE_RALIASES; + mpu->RNR = rnrBase; + } + + ARM_MPU_OrderedMemcpy(&(mpu->RBAR)+(rnrOffset*2U), &(table->RBAR), cnt*rowWordSize); + } +} + +/** Load the given number of MPU regions from a table. +* \param rnr First region number to be configured. +* \param table Pointer to the MPU configuration table. +* \param cnt Amount of regions to be configured. +*/ +__STATIC_INLINE void ARM_MPU_Load(uint32_t rnr, ARM_MPU_Region_t const* table, uint32_t cnt) +{ + ARM_MPU_LoadEx(MPU, rnr, table, cnt); +} + +#ifdef MPU_NS +/** Load the given number of MPU regions from a table to the Non-secure MPU. +* \param rnr First region number to be configured. +* \param table Pointer to the MPU configuration table. +* \param cnt Amount of regions to be configured. +*/ +__STATIC_INLINE void ARM_MPU_Load_NS(uint32_t rnr, ARM_MPU_Region_t const* table, uint32_t cnt) +{ + ARM_MPU_LoadEx(MPU_NS, rnr, table, cnt); +} +#endif + +#endif + diff --git a/examples/ported_version_freertos_stm32u545_example/yport/Drivers/CMSIS/Include/pac_armv81.h b/examples/ported_version_freertos_stm32u545_example/yport/Drivers/CMSIS/Include/pac_armv81.h new file mode 100644 index 0000000000..854b60a204 --- /dev/null +++ b/examples/ported_version_freertos_stm32u545_example/yport/Drivers/CMSIS/Include/pac_armv81.h @@ -0,0 +1,206 @@ +/****************************************************************************** + * @file pac_armv81.h + * @brief CMSIS PAC key functions for Armv8.1-M PAC extension + * @version V1.0.0 + * @date 23. March 2022 + ******************************************************************************/ +/* + * Copyright (c) 2022 Arm Limited. All rights reserved. + * + * SPDX-License-Identifier: Apache-2.0 + * + * Licensed under the Apache License, Version 2.0 (the License); you may + * not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an AS IS BASIS, WITHOUT + * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +#if defined ( __ICCARM__ ) + #pragma system_include /* treat file as system include file for MISRA check */ +#elif defined (__clang__) + #pragma clang system_header /* treat file as system include file */ +#endif + +#ifndef PAC_ARMV81_H +#define PAC_ARMV81_H + + +/* ################### PAC Key functions ########################### */ +/** + \ingroup CMSIS_Core_FunctionInterface + \defgroup CMSIS_Core_PacKeyFunctions PAC Key functions + \brief Functions that access the PAC keys. + @{ + */ + +#if (defined (__ARM_FEATURE_PAUTH) && (__ARM_FEATURE_PAUTH == 1)) + +/** + \brief read the PAC key used for privileged mode + \details Reads the PAC key stored in the PAC_KEY_P registers. + \param [out] pPacKey 128bit PAC key + */ +__STATIC_FORCEINLINE void __get_PAC_KEY_P (uint32_t* pPacKey) { + __ASM volatile ( + "mrs r1, pac_key_p_0\n" + "str r1,[%0,#0]\n" + "mrs r1, pac_key_p_1\n" + "str r1,[%0,#4]\n" + "mrs r1, pac_key_p_2\n" + "str r1,[%0,#8]\n" + "mrs r1, pac_key_p_3\n" + "str r1,[%0,#12]\n" + : : "r" (pPacKey) : "memory", "r1" + ); +} + +/** + \brief write the PAC key used for privileged mode + \details writes the given PAC key to the PAC_KEY_P registers. + \param [in] pPacKey 128bit PAC key + */ +__STATIC_FORCEINLINE void __set_PAC_KEY_P (uint32_t* pPacKey) { + __ASM volatile ( + "ldr r1,[%0,#0]\n" + "msr pac_key_p_0, r1\n" + "ldr r1,[%0,#4]\n" + "msr pac_key_p_1, r1\n" + "ldr r1,[%0,#8]\n" + "msr pac_key_p_2, r1\n" + "ldr r1,[%0,#12]\n" + "msr pac_key_p_3, r1\n" + : : "r" (pPacKey) : "memory", "r1" + ); +} + +/** + \brief read the PAC key used for unprivileged mode + \details Reads the PAC key stored in the PAC_KEY_U registers. + \param [out] pPacKey 128bit PAC key + */ +__STATIC_FORCEINLINE void __get_PAC_KEY_U (uint32_t* pPacKey) { + __ASM volatile ( + "mrs r1, pac_key_u_0\n" + "str r1,[%0,#0]\n" + "mrs r1, pac_key_u_1\n" + "str r1,[%0,#4]\n" + "mrs r1, pac_key_u_2\n" + "str r1,[%0,#8]\n" + "mrs r1, pac_key_u_3\n" + "str r1,[%0,#12]\n" + : : "r" (pPacKey) : "memory", "r1" + ); +} + +/** + \brief write the PAC key used for unprivileged mode + \details writes the given PAC key to the PAC_KEY_U registers. + \param [in] pPacKey 128bit PAC key + */ +__STATIC_FORCEINLINE void __set_PAC_KEY_U (uint32_t* pPacKey) { + __ASM volatile ( + "ldr r1,[%0,#0]\n" + "msr pac_key_u_0, r1\n" + "ldr r1,[%0,#4]\n" + "msr pac_key_u_1, r1\n" + "ldr r1,[%0,#8]\n" + "msr pac_key_u_2, r1\n" + "ldr r1,[%0,#12]\n" + "msr pac_key_u_3, r1\n" + : : "r" (pPacKey) : "memory", "r1" + ); +} + +#if (defined (__ARM_FEATURE_CMSE ) && (__ARM_FEATURE_CMSE == 3)) + +/** + \brief read the PAC key used for privileged mode (non-secure) + \details Reads the PAC key stored in the non-secure PAC_KEY_P registers when in secure mode. + \param [out] pPacKey 128bit PAC key + */ +__STATIC_FORCEINLINE void __TZ_get_PAC_KEY_P_NS (uint32_t* pPacKey) { + __ASM volatile ( + "mrs r1, pac_key_p_0_ns\n" + "str r1,[%0,#0]\n" + "mrs r1, pac_key_p_1_ns\n" + "str r1,[%0,#4]\n" + "mrs r1, pac_key_p_2_ns\n" + "str r1,[%0,#8]\n" + "mrs r1, pac_key_p_3_ns\n" + "str r1,[%0,#12]\n" + : : "r" (pPacKey) : "memory", "r1" + ); +} + +/** + \brief write the PAC key used for privileged mode (non-secure) + \details writes the given PAC key to the non-secure PAC_KEY_P registers when in secure mode. + \param [in] pPacKey 128bit PAC key + */ +__STATIC_FORCEINLINE void __TZ_set_PAC_KEY_P_NS (uint32_t* pPacKey) { + __ASM volatile ( + "ldr r1,[%0,#0]\n" + "msr pac_key_p_0_ns, r1\n" + "ldr r1,[%0,#4]\n" + "msr pac_key_p_1_ns, r1\n" + "ldr r1,[%0,#8]\n" + "msr pac_key_p_2_ns, r1\n" + "ldr r1,[%0,#12]\n" + "msr pac_key_p_3_ns, r1\n" + : : "r" (pPacKey) : "memory", "r1" + ); +} + +/** + \brief read the PAC key used for unprivileged mode (non-secure) + \details Reads the PAC key stored in the non-secure PAC_KEY_U registers when in secure mode. + \param [out] pPacKey 128bit PAC key + */ +__STATIC_FORCEINLINE void __TZ_get_PAC_KEY_U_NS (uint32_t* pPacKey) { + __ASM volatile ( + "mrs r1, pac_key_u_0_ns\n" + "str r1,[%0,#0]\n" + "mrs r1, pac_key_u_1_ns\n" + "str r1,[%0,#4]\n" + "mrs r1, pac_key_u_2_ns\n" + "str r1,[%0,#8]\n" + "mrs r1, pac_key_u_3_ns\n" + "str r1,[%0,#12]\n" + : : "r" (pPacKey) : "memory", "r1" + ); +} + +/** + \brief write the PAC key used for unprivileged mode (non-secure) + \details writes the given PAC key to the non-secure PAC_KEY_U registers when in secure mode. + \param [in] pPacKey 128bit PAC key + */ +__STATIC_FORCEINLINE void __TZ_set_PAC_KEY_U_NS (uint32_t* pPacKey) { + __ASM volatile ( + "ldr r1,[%0,#0]\n" + "msr pac_key_u_0_ns, r1\n" + "ldr r1,[%0,#4]\n" + "msr pac_key_u_1_ns, r1\n" + "ldr r1,[%0,#8]\n" + "msr pac_key_u_2_ns, r1\n" + "ldr r1,[%0,#12]\n" + "msr pac_key_u_3_ns, r1\n" + : : "r" (pPacKey) : "memory", "r1" + ); +} + +#endif /* (defined (__ARM_FEATURE_CMSE ) && (__ARM_FEATURE_CMSE == 3)) */ + +#endif /* (defined (__ARM_FEATURE_PAUTH) && (__ARM_FEATURE_PAUTH == 1)) */ + +/*@} end of CMSIS_Core_PacKeyFunctions */ + + +#endif /* PAC_ARMV81_H */ diff --git a/examples/ported_version_freertos_stm32u545_example/yport/Drivers/CMSIS/Include/pmu_armv8.h b/examples/ported_version_freertos_stm32u545_example/yport/Drivers/CMSIS/Include/pmu_armv8.h new file mode 100644 index 0000000000..f8f3d8935b --- /dev/null +++ b/examples/ported_version_freertos_stm32u545_example/yport/Drivers/CMSIS/Include/pmu_armv8.h @@ -0,0 +1,337 @@ +/****************************************************************************** + * @file pmu_armv8.h + * @brief CMSIS PMU API for Armv8.1-M PMU + * @version V1.0.1 + * @date 15. April 2020 + ******************************************************************************/ +/* + * Copyright (c) 2020 Arm Limited. All rights reserved. + * + * SPDX-License-Identifier: Apache-2.0 + * + * Licensed under the Apache License, Version 2.0 (the License); you may + * not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an AS IS BASIS, WITHOUT + * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +#if defined ( __ICCARM__ ) + #pragma system_include /* treat file as system include file for MISRA check */ +#elif defined (__clang__) + #pragma clang system_header /* treat file as system include file */ +#endif + +#ifndef ARM_PMU_ARMV8_H +#define ARM_PMU_ARMV8_H + +/** + * \brief PMU Events + * \note See the Armv8.1-M Architecture Reference Manual for full details on these PMU events. + * */ + +#define ARM_PMU_SW_INCR 0x0000 /*!< Software update to the PMU_SWINC register, architecturally executed and condition code check pass */ +#define ARM_PMU_L1I_CACHE_REFILL 0x0001 /*!< L1 I-Cache refill */ +#define ARM_PMU_L1D_CACHE_REFILL 0x0003 /*!< L1 D-Cache refill */ +#define ARM_PMU_L1D_CACHE 0x0004 /*!< L1 D-Cache access */ +#define ARM_PMU_LD_RETIRED 0x0006 /*!< Memory-reading instruction architecturally executed and condition code check pass */ +#define ARM_PMU_ST_RETIRED 0x0007 /*!< Memory-writing instruction architecturally executed and condition code check pass */ +#define ARM_PMU_INST_RETIRED 0x0008 /*!< Instruction architecturally executed */ +#define ARM_PMU_EXC_TAKEN 0x0009 /*!< Exception entry */ +#define ARM_PMU_EXC_RETURN 0x000A /*!< Exception return instruction architecturally executed and the condition code check pass */ +#define ARM_PMU_PC_WRITE_RETIRED 0x000C /*!< Software change to the Program Counter (PC). Instruction is architecturally executed and condition code check pass */ +#define ARM_PMU_BR_IMMED_RETIRED 0x000D /*!< Immediate branch architecturally executed */ +#define ARM_PMU_BR_RETURN_RETIRED 0x000E /*!< Function return instruction architecturally executed and the condition code check pass */ +#define ARM_PMU_UNALIGNED_LDST_RETIRED 0x000F /*!< Unaligned memory memory-reading or memory-writing instruction architecturally executed and condition code check pass */ +#define ARM_PMU_BR_MIS_PRED 0x0010 /*!< Mispredicted or not predicted branch speculatively executed */ +#define ARM_PMU_CPU_CYCLES 0x0011 /*!< Cycle */ +#define ARM_PMU_BR_PRED 0x0012 /*!< Predictable branch speculatively executed */ +#define ARM_PMU_MEM_ACCESS 0x0013 /*!< Data memory access */ +#define ARM_PMU_L1I_CACHE 0x0014 /*!< Level 1 instruction cache access */ +#define ARM_PMU_L1D_CACHE_WB 0x0015 /*!< Level 1 data cache write-back */ +#define ARM_PMU_L2D_CACHE 0x0016 /*!< Level 2 data cache access */ +#define ARM_PMU_L2D_CACHE_REFILL 0x0017 /*!< Level 2 data cache refill */ +#define ARM_PMU_L2D_CACHE_WB 0x0018 /*!< Level 2 data cache write-back */ +#define ARM_PMU_BUS_ACCESS 0x0019 /*!< Bus access */ +#define ARM_PMU_MEMORY_ERROR 0x001A /*!< Local memory error */ +#define ARM_PMU_INST_SPEC 0x001B /*!< Instruction speculatively executed */ +#define ARM_PMU_BUS_CYCLES 0x001D /*!< Bus cycles */ +#define ARM_PMU_CHAIN 0x001E /*!< For an odd numbered counter, increment when an overflow occurs on the preceding even-numbered counter on the same PE */ +#define ARM_PMU_L1D_CACHE_ALLOCATE 0x001F /*!< Level 1 data cache allocation without refill */ +#define ARM_PMU_L2D_CACHE_ALLOCATE 0x0020 /*!< Level 2 data cache allocation without refill */ +#define ARM_PMU_BR_RETIRED 0x0021 /*!< Branch instruction architecturally executed */ +#define ARM_PMU_BR_MIS_PRED_RETIRED 0x0022 /*!< Mispredicted branch instruction architecturally executed */ +#define ARM_PMU_STALL_FRONTEND 0x0023 /*!< No operation issued because of the frontend */ +#define ARM_PMU_STALL_BACKEND 0x0024 /*!< No operation issued because of the backend */ +#define ARM_PMU_L2I_CACHE 0x0027 /*!< Level 2 instruction cache access */ +#define ARM_PMU_L2I_CACHE_REFILL 0x0028 /*!< Level 2 instruction cache refill */ +#define ARM_PMU_L3D_CACHE_ALLOCATE 0x0029 /*!< Level 3 data cache allocation without refill */ +#define ARM_PMU_L3D_CACHE_REFILL 0x002A /*!< Level 3 data cache refill */ +#define ARM_PMU_L3D_CACHE 0x002B /*!< Level 3 data cache access */ +#define ARM_PMU_L3D_CACHE_WB 0x002C /*!< Level 3 data cache write-back */ +#define ARM_PMU_LL_CACHE_RD 0x0036 /*!< Last level data cache read */ +#define ARM_PMU_LL_CACHE_MISS_RD 0x0037 /*!< Last level data cache read miss */ +#define ARM_PMU_L1D_CACHE_MISS_RD 0x0039 /*!< Level 1 data cache read miss */ +#define ARM_PMU_OP_COMPLETE 0x003A /*!< Operation retired */ +#define ARM_PMU_OP_SPEC 0x003B /*!< Operation speculatively executed */ +#define ARM_PMU_STALL 0x003C /*!< Stall cycle for instruction or operation not sent for execution */ +#define ARM_PMU_STALL_OP_BACKEND 0x003D /*!< Stall cycle for instruction or operation not sent for execution due to pipeline backend */ +#define ARM_PMU_STALL_OP_FRONTEND 0x003E /*!< Stall cycle for instruction or operation not sent for execution due to pipeline frontend */ +#define ARM_PMU_STALL_OP 0x003F /*!< Instruction or operation slots not occupied each cycle */ +#define ARM_PMU_L1D_CACHE_RD 0x0040 /*!< Level 1 data cache read */ +#define ARM_PMU_LE_RETIRED 0x0100 /*!< Loop end instruction executed */ +#define ARM_PMU_LE_SPEC 0x0101 /*!< Loop end instruction speculatively executed */ +#define ARM_PMU_BF_RETIRED 0x0104 /*!< Branch future instruction architecturally executed and condition code check pass */ +#define ARM_PMU_BF_SPEC 0x0105 /*!< Branch future instruction speculatively executed and condition code check pass */ +#define ARM_PMU_LE_CANCEL 0x0108 /*!< Loop end instruction not taken */ +#define ARM_PMU_BF_CANCEL 0x0109 /*!< Branch future instruction not taken */ +#define ARM_PMU_SE_CALL_S 0x0114 /*!< Call to secure function, resulting in Security state change */ +#define ARM_PMU_SE_CALL_NS 0x0115 /*!< Call to non-secure function, resulting in Security state change */ +#define ARM_PMU_DWT_CMPMATCH0 0x0118 /*!< DWT comparator 0 match */ +#define ARM_PMU_DWT_CMPMATCH1 0x0119 /*!< DWT comparator 1 match */ +#define ARM_PMU_DWT_CMPMATCH2 0x011A /*!< DWT comparator 2 match */ +#define ARM_PMU_DWT_CMPMATCH3 0x011B /*!< DWT comparator 3 match */ +#define ARM_PMU_MVE_INST_RETIRED 0x0200 /*!< MVE instruction architecturally executed */ +#define ARM_PMU_MVE_INST_SPEC 0x0201 /*!< MVE instruction speculatively executed */ +#define ARM_PMU_MVE_FP_RETIRED 0x0204 /*!< MVE floating-point instruction architecturally executed */ +#define ARM_PMU_MVE_FP_SPEC 0x0205 /*!< MVE floating-point instruction speculatively executed */ +#define ARM_PMU_MVE_FP_HP_RETIRED 0x0208 /*!< MVE half-precision floating-point instruction architecturally executed */ +#define ARM_PMU_MVE_FP_HP_SPEC 0x0209 /*!< MVE half-precision floating-point instruction speculatively executed */ +#define ARM_PMU_MVE_FP_SP_RETIRED 0x020C /*!< MVE single-precision floating-point instruction architecturally executed */ +#define ARM_PMU_MVE_FP_SP_SPEC 0x020D /*!< MVE single-precision floating-point instruction speculatively executed */ +#define ARM_PMU_MVE_FP_MAC_RETIRED 0x0214 /*!< MVE floating-point multiply or multiply-accumulate instruction architecturally executed */ +#define ARM_PMU_MVE_FP_MAC_SPEC 0x0215 /*!< MVE floating-point multiply or multiply-accumulate instruction speculatively executed */ +#define ARM_PMU_MVE_INT_RETIRED 0x0224 /*!< MVE integer instruction architecturally executed */ +#define ARM_PMU_MVE_INT_SPEC 0x0225 /*!< MVE integer instruction speculatively executed */ +#define ARM_PMU_MVE_INT_MAC_RETIRED 0x0228 /*!< MVE multiply or multiply-accumulate instruction architecturally executed */ +#define ARM_PMU_MVE_INT_MAC_SPEC 0x0229 /*!< MVE multiply or multiply-accumulate instruction speculatively executed */ +#define ARM_PMU_MVE_LDST_RETIRED 0x0238 /*!< MVE load or store instruction architecturally executed */ +#define ARM_PMU_MVE_LDST_SPEC 0x0239 /*!< MVE load or store instruction speculatively executed */ +#define ARM_PMU_MVE_LD_RETIRED 0x023C /*!< MVE load instruction architecturally executed */ +#define ARM_PMU_MVE_LD_SPEC 0x023D /*!< MVE load instruction speculatively executed */ +#define ARM_PMU_MVE_ST_RETIRED 0x0240 /*!< MVE store instruction architecturally executed */ +#define ARM_PMU_MVE_ST_SPEC 0x0241 /*!< MVE store instruction speculatively executed */ +#define ARM_PMU_MVE_LDST_CONTIG_RETIRED 0x0244 /*!< MVE contiguous load or store instruction architecturally executed */ +#define ARM_PMU_MVE_LDST_CONTIG_SPEC 0x0245 /*!< MVE contiguous load or store instruction speculatively executed */ +#define ARM_PMU_MVE_LD_CONTIG_RETIRED 0x0248 /*!< MVE contiguous load instruction architecturally executed */ +#define ARM_PMU_MVE_LD_CONTIG_SPEC 0x0249 /*!< MVE contiguous load instruction speculatively executed */ +#define ARM_PMU_MVE_ST_CONTIG_RETIRED 0x024C /*!< MVE contiguous store instruction architecturally executed */ +#define ARM_PMU_MVE_ST_CONTIG_SPEC 0x024D /*!< MVE contiguous store instruction speculatively executed */ +#define ARM_PMU_MVE_LDST_NONCONTIG_RETIRED 0x0250 /*!< MVE non-contiguous load or store instruction architecturally executed */ +#define ARM_PMU_MVE_LDST_NONCONTIG_SPEC 0x0251 /*!< MVE non-contiguous load or store instruction speculatively executed */ +#define ARM_PMU_MVE_LD_NONCONTIG_RETIRED 0x0254 /*!< MVE non-contiguous load instruction architecturally executed */ +#define ARM_PMU_MVE_LD_NONCONTIG_SPEC 0x0255 /*!< MVE non-contiguous load instruction speculatively executed */ +#define ARM_PMU_MVE_ST_NONCONTIG_RETIRED 0x0258 /*!< MVE non-contiguous store instruction architecturally executed */ +#define ARM_PMU_MVE_ST_NONCONTIG_SPEC 0x0259 /*!< MVE non-contiguous store instruction speculatively executed */ +#define ARM_PMU_MVE_LDST_MULTI_RETIRED 0x025C /*!< MVE memory instruction targeting multiple registers architecturally executed */ +#define ARM_PMU_MVE_LDST_MULTI_SPEC 0x025D /*!< MVE memory instruction targeting multiple registers speculatively executed */ +#define ARM_PMU_MVE_LD_MULTI_RETIRED 0x0260 /*!< MVE memory load instruction targeting multiple registers architecturally executed */ +#define ARM_PMU_MVE_LD_MULTI_SPEC 0x0261 /*!< MVE memory load instruction targeting multiple registers speculatively executed */ +#define ARM_PMU_MVE_ST_MULTI_RETIRED 0x0261 /*!< MVE memory store instruction targeting multiple registers architecturally executed */ +#define ARM_PMU_MVE_ST_MULTI_SPEC 0x0265 /*!< MVE memory store instruction targeting multiple registers speculatively executed */ +#define ARM_PMU_MVE_LDST_UNALIGNED_RETIRED 0x028C /*!< MVE unaligned memory load or store instruction architecturally executed */ +#define ARM_PMU_MVE_LDST_UNALIGNED_SPEC 0x028D /*!< MVE unaligned memory load or store instruction speculatively executed */ +#define ARM_PMU_MVE_LD_UNALIGNED_RETIRED 0x0290 /*!< MVE unaligned load instruction architecturally executed */ +#define ARM_PMU_MVE_LD_UNALIGNED_SPEC 0x0291 /*!< MVE unaligned load instruction speculatively executed */ +#define ARM_PMU_MVE_ST_UNALIGNED_RETIRED 0x0294 /*!< MVE unaligned store instruction architecturally executed */ +#define ARM_PMU_MVE_ST_UNALIGNED_SPEC 0x0295 /*!< MVE unaligned store instruction speculatively executed */ +#define ARM_PMU_MVE_LDST_UNALIGNED_NONCONTIG_RETIRED 0x0298 /*!< MVE unaligned noncontiguous load or store instruction architecturally executed */ +#define ARM_PMU_MVE_LDST_UNALIGNED_NONCONTIG_SPEC 0x0299 /*!< MVE unaligned noncontiguous load or store instruction speculatively executed */ +#define ARM_PMU_MVE_VREDUCE_RETIRED 0x02A0 /*!< MVE vector reduction instruction architecturally executed */ +#define ARM_PMU_MVE_VREDUCE_SPEC 0x02A1 /*!< MVE vector reduction instruction speculatively executed */ +#define ARM_PMU_MVE_VREDUCE_FP_RETIRED 0x02A4 /*!< MVE floating-point vector reduction instruction architecturally executed */ +#define ARM_PMU_MVE_VREDUCE_FP_SPEC 0x02A5 /*!< MVE floating-point vector reduction instruction speculatively executed */ +#define ARM_PMU_MVE_VREDUCE_INT_RETIRED 0x02A8 /*!< MVE integer vector reduction instruction architecturally executed */ +#define ARM_PMU_MVE_VREDUCE_INT_SPEC 0x02A9 /*!< MVE integer vector reduction instruction speculatively executed */ +#define ARM_PMU_MVE_PRED 0x02B8 /*!< Cycles where one or more predicated beats architecturally executed */ +#define ARM_PMU_MVE_STALL 0x02CC /*!< Stall cycles caused by an MVE instruction */ +#define ARM_PMU_MVE_STALL_RESOURCE 0x02CD /*!< Stall cycles caused by an MVE instruction because of resource conflicts */ +#define ARM_PMU_MVE_STALL_RESOURCE_MEM 0x02CE /*!< Stall cycles caused by an MVE instruction because of memory resource conflicts */ +#define ARM_PMU_MVE_STALL_RESOURCE_FP 0x02CF /*!< Stall cycles caused by an MVE instruction because of floating-point resource conflicts */ +#define ARM_PMU_MVE_STALL_RESOURCE_INT 0x02D0 /*!< Stall cycles caused by an MVE instruction because of integer resource conflicts */ +#define ARM_PMU_MVE_STALL_BREAK 0x02D3 /*!< Stall cycles caused by an MVE chain break */ +#define ARM_PMU_MVE_STALL_DEPENDENCY 0x02D4 /*!< Stall cycles caused by MVE register dependency */ +#define ARM_PMU_ITCM_ACCESS 0x4007 /*!< Instruction TCM access */ +#define ARM_PMU_DTCM_ACCESS 0x4008 /*!< Data TCM access */ +#define ARM_PMU_TRCEXTOUT0 0x4010 /*!< ETM external output 0 */ +#define ARM_PMU_TRCEXTOUT1 0x4011 /*!< ETM external output 1 */ +#define ARM_PMU_TRCEXTOUT2 0x4012 /*!< ETM external output 2 */ +#define ARM_PMU_TRCEXTOUT3 0x4013 /*!< ETM external output 3 */ +#define ARM_PMU_CTI_TRIGOUT4 0x4018 /*!< Cross-trigger Interface output trigger 4 */ +#define ARM_PMU_CTI_TRIGOUT5 0x4019 /*!< Cross-trigger Interface output trigger 5 */ +#define ARM_PMU_CTI_TRIGOUT6 0x401A /*!< Cross-trigger Interface output trigger 6 */ +#define ARM_PMU_CTI_TRIGOUT7 0x401B /*!< Cross-trigger Interface output trigger 7 */ + +/** \brief PMU Functions */ + +__STATIC_INLINE void ARM_PMU_Enable(void); +__STATIC_INLINE void ARM_PMU_Disable(void); + +__STATIC_INLINE void ARM_PMU_Set_EVTYPER(uint32_t num, uint32_t type); + +__STATIC_INLINE void ARM_PMU_CYCCNT_Reset(void); +__STATIC_INLINE void ARM_PMU_EVCNTR_ALL_Reset(void); + +__STATIC_INLINE void ARM_PMU_CNTR_Enable(uint32_t mask); +__STATIC_INLINE void ARM_PMU_CNTR_Disable(uint32_t mask); + +__STATIC_INLINE uint32_t ARM_PMU_Get_CCNTR(void); +__STATIC_INLINE uint32_t ARM_PMU_Get_EVCNTR(uint32_t num); + +__STATIC_INLINE uint32_t ARM_PMU_Get_CNTR_OVS(void); +__STATIC_INLINE void ARM_PMU_Set_CNTR_OVS(uint32_t mask); + +__STATIC_INLINE void ARM_PMU_Set_CNTR_IRQ_Enable(uint32_t mask); +__STATIC_INLINE void ARM_PMU_Set_CNTR_IRQ_Disable(uint32_t mask); + +__STATIC_INLINE void ARM_PMU_CNTR_Increment(uint32_t mask); + +/** + \brief Enable the PMU +*/ +__STATIC_INLINE void ARM_PMU_Enable(void) +{ + PMU->CTRL |= PMU_CTRL_ENABLE_Msk; +} + +/** + \brief Disable the PMU +*/ +__STATIC_INLINE void ARM_PMU_Disable(void) +{ + PMU->CTRL &= ~PMU_CTRL_ENABLE_Msk; +} + +/** + \brief Set event to count for PMU eventer counter + \param [in] num Event counter (0-30) to configure + \param [in] type Event to count +*/ +__STATIC_INLINE void ARM_PMU_Set_EVTYPER(uint32_t num, uint32_t type) +{ + PMU->EVTYPER[num] = type; +} + +/** + \brief Reset cycle counter +*/ +__STATIC_INLINE void ARM_PMU_CYCCNT_Reset(void) +{ + PMU->CTRL |= PMU_CTRL_CYCCNT_RESET_Msk; +} + +/** + \brief Reset all event counters +*/ +__STATIC_INLINE void ARM_PMU_EVCNTR_ALL_Reset(void) +{ + PMU->CTRL |= PMU_CTRL_EVENTCNT_RESET_Msk; +} + +/** + \brief Enable counters + \param [in] mask Counters to enable + \note Enables one or more of the following: + - event counters (0-30) + - cycle counter +*/ +__STATIC_INLINE void ARM_PMU_CNTR_Enable(uint32_t mask) +{ + PMU->CNTENSET = mask; +} + +/** + \brief Disable counters + \param [in] mask Counters to enable + \note Disables one or more of the following: + - event counters (0-30) + - cycle counter +*/ +__STATIC_INLINE void ARM_PMU_CNTR_Disable(uint32_t mask) +{ + PMU->CNTENCLR = mask; +} + +/** + \brief Read cycle counter + \return Cycle count +*/ +__STATIC_INLINE uint32_t ARM_PMU_Get_CCNTR(void) +{ + return PMU->CCNTR; +} + +/** + \brief Read event counter + \param [in] num Event counter (0-30) to read + \return Event count +*/ +__STATIC_INLINE uint32_t ARM_PMU_Get_EVCNTR(uint32_t num) +{ + return PMU_EVCNTR_CNT_Msk & PMU->EVCNTR[num]; +} + +/** + \brief Read counter overflow status + \return Counter overflow status bits for the following: + - event counters (0-30) + - cycle counter +*/ +__STATIC_INLINE uint32_t ARM_PMU_Get_CNTR_OVS(void) +{ + return PMU->OVSSET; +} + +/** + \brief Clear counter overflow status + \param [in] mask Counter overflow status bits to clear + \note Clears overflow status bits for one or more of the following: + - event counters (0-30) + - cycle counter +*/ +__STATIC_INLINE void ARM_PMU_Set_CNTR_OVS(uint32_t mask) +{ + PMU->OVSCLR = mask; +} + +/** + \brief Enable counter overflow interrupt request + \param [in] mask Counter overflow interrupt request bits to set + \note Sets overflow interrupt request bits for one or more of the following: + - event counters (0-30) + - cycle counter +*/ +__STATIC_INLINE void ARM_PMU_Set_CNTR_IRQ_Enable(uint32_t mask) +{ + PMU->INTENSET = mask; +} + +/** + \brief Disable counter overflow interrupt request + \param [in] mask Counter overflow interrupt request bits to clear + \note Clears overflow interrupt request bits for one or more of the following: + - event counters (0-30) + - cycle counter +*/ +__STATIC_INLINE void ARM_PMU_Set_CNTR_IRQ_Disable(uint32_t mask) +{ + PMU->INTENCLR = mask; +} + +/** + \brief Software increment event counter + \param [in] mask Counters to increment + \note Software increment bits for one or more event counters (0-30) +*/ +__STATIC_INLINE void ARM_PMU_CNTR_Increment(uint32_t mask) +{ + PMU->SWINC = mask; +} + +#endif diff --git a/examples/ported_version_freertos_stm32u545_example/yport/Drivers/CMSIS/Include/tz_context.h b/examples/ported_version_freertos_stm32u545_example/yport/Drivers/CMSIS/Include/tz_context.h new file mode 100644 index 0000000000..0d09749f3a --- /dev/null +++ b/examples/ported_version_freertos_stm32u545_example/yport/Drivers/CMSIS/Include/tz_context.h @@ -0,0 +1,70 @@ +/****************************************************************************** + * @file tz_context.h + * @brief Context Management for Armv8-M TrustZone + * @version V1.0.1 + * @date 10. January 2018 + ******************************************************************************/ +/* + * Copyright (c) 2017-2018 Arm Limited. All rights reserved. + * + * SPDX-License-Identifier: Apache-2.0 + * + * Licensed under the Apache License, Version 2.0 (the License); you may + * not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an AS IS BASIS, WITHOUT + * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +#if defined ( __ICCARM__ ) + #pragma system_include /* treat file as system include file for MISRA check */ +#elif defined (__clang__) + #pragma clang system_header /* treat file as system include file */ +#endif + +#ifndef TZ_CONTEXT_H +#define TZ_CONTEXT_H + +#include + +#ifndef TZ_MODULEID_T +#define TZ_MODULEID_T +/// \details Data type that identifies secure software modules called by a process. +typedef uint32_t TZ_ModuleId_t; +#endif + +/// \details TZ Memory ID identifies an allocated memory slot. +typedef uint32_t TZ_MemoryId_t; + +/// Initialize secure context memory system +/// \return execution status (1: success, 0: error) +uint32_t TZ_InitContextSystem_S (void); + +/// Allocate context memory for calling secure software modules in TrustZone +/// \param[in] module identifies software modules called from non-secure mode +/// \return value != 0 id TrustZone memory slot identifier +/// \return value 0 no memory available or internal error +TZ_MemoryId_t TZ_AllocModuleContext_S (TZ_ModuleId_t module); + +/// Free context memory that was previously allocated with \ref TZ_AllocModuleContext_S +/// \param[in] id TrustZone memory slot identifier +/// \return execution status (1: success, 0: error) +uint32_t TZ_FreeModuleContext_S (TZ_MemoryId_t id); + +/// Load secure context (called on RTOS thread context switch) +/// \param[in] id TrustZone memory slot identifier +/// \return execution status (1: success, 0: error) +uint32_t TZ_LoadContext_S (TZ_MemoryId_t id); + +/// Store secure context (called on RTOS thread context switch) +/// \param[in] id TrustZone memory slot identifier +/// \return execution status (1: success, 0: error) +uint32_t TZ_StoreContext_S (TZ_MemoryId_t id); + +#endif // TZ_CONTEXT_H diff --git a/examples/ported_version_freertos_stm32u545_example/yport/Drivers/CMSIS/LICENSE.txt b/examples/ported_version_freertos_stm32u545_example/yport/Drivers/CMSIS/LICENSE.txt new file mode 100644 index 0000000000..8dada3edaf --- /dev/null +++ b/examples/ported_version_freertos_stm32u545_example/yport/Drivers/CMSIS/LICENSE.txt @@ -0,0 +1,201 @@ + Apache License + Version 2.0, January 2004 + http://www.apache.org/licenses/ + + TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION + + 1. 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b/examples/ported_version_freertos_stm32u545_example/yport/Drivers/STM32U5xx_HAL_Driver/Inc/Legacy/stm32_hal_legacy.h new file mode 100644 index 0000000000..60f2d9178f --- /dev/null +++ b/examples/ported_version_freertos_stm32u545_example/yport/Drivers/STM32U5xx_HAL_Driver/Inc/Legacy/stm32_hal_legacy.h @@ -0,0 +1,4353 @@ +/** + ****************************************************************************** + * @file stm32_hal_legacy.h + * @author MCD Application Team + * @brief This file contains aliases definition for the STM32Cube HAL constants + * macros and functions maintained for legacy purpose. + ****************************************************************************** + * @attention + * + * Copyright (c) 2021 STMicroelectronics. + * All rights reserved. + * + * This software is licensed under terms that can be found in the LICENSE file + * in the root directory of this software component. + * If no LICENSE file comes with this software, it is provided AS-IS. + * + ****************************************************************************** + */ + +/* Define to prevent recursive inclusion -------------------------------------*/ +#ifndef STM32_HAL_LEGACY +#define STM32_HAL_LEGACY + +#ifdef __cplusplus +extern "C" { +#endif + +/* Includes ------------------------------------------------------------------*/ +/* Exported types ------------------------------------------------------------*/ +/* Exported constants --------------------------------------------------------*/ + +/** @defgroup HAL_AES_Aliased_Defines HAL CRYP Aliased Defines maintained for legacy purpose + * @{ + */ +#define AES_FLAG_RDERR CRYP_FLAG_RDERR +#define AES_FLAG_WRERR CRYP_FLAG_WRERR +#define AES_CLEARFLAG_CCF CRYP_CLEARFLAG_CCF +#define AES_CLEARFLAG_RDERR CRYP_CLEARFLAG_RDERR +#define AES_CLEARFLAG_WRERR CRYP_CLEARFLAG_WRERR +#if defined(STM32H7) || defined(STM32MP1) +#define CRYP_DATATYPE_32B CRYP_NO_SWAP +#define CRYP_DATATYPE_16B CRYP_HALFWORD_SWAP +#define CRYP_DATATYPE_8B CRYP_BYTE_SWAP +#define CRYP_DATATYPE_1B CRYP_BIT_SWAP +#endif /* STM32H7 || STM32MP1 */ +/** + * @} + */ + +/** @defgroup HAL_ADC_Aliased_Defines HAL ADC Aliased Defines maintained for legacy purpose + * @{ + */ +#define ADC_RESOLUTION12b ADC_RESOLUTION_12B +#define ADC_RESOLUTION10b ADC_RESOLUTION_10B +#define ADC_RESOLUTION8b ADC_RESOLUTION_8B +#define ADC_RESOLUTION6b ADC_RESOLUTION_6B +#define OVR_DATA_OVERWRITTEN ADC_OVR_DATA_OVERWRITTEN +#define OVR_DATA_PRESERVED ADC_OVR_DATA_PRESERVED +#define EOC_SINGLE_CONV ADC_EOC_SINGLE_CONV +#define EOC_SEQ_CONV ADC_EOC_SEQ_CONV +#define EOC_SINGLE_SEQ_CONV ADC_EOC_SINGLE_SEQ_CONV +#define REGULAR_GROUP ADC_REGULAR_GROUP +#define INJECTED_GROUP ADC_INJECTED_GROUP +#define REGULAR_INJECTED_GROUP ADC_REGULAR_INJECTED_GROUP +#define AWD_EVENT ADC_AWD_EVENT +#define AWD1_EVENT ADC_AWD1_EVENT +#define AWD2_EVENT ADC_AWD2_EVENT +#define AWD3_EVENT ADC_AWD3_EVENT +#define OVR_EVENT ADC_OVR_EVENT +#define JQOVF_EVENT ADC_JQOVF_EVENT +#define ALL_CHANNELS ADC_ALL_CHANNELS +#define REGULAR_CHANNELS ADC_REGULAR_CHANNELS +#define INJECTED_CHANNELS ADC_INJECTED_CHANNELS +#define SYSCFG_FLAG_SENSOR_ADC ADC_FLAG_SENSOR +#define SYSCFG_FLAG_VREF_ADC ADC_FLAG_VREFINT +#define ADC_CLOCKPRESCALER_PCLK_DIV1 ADC_CLOCK_SYNC_PCLK_DIV1 +#define ADC_CLOCKPRESCALER_PCLK_DIV2 ADC_CLOCK_SYNC_PCLK_DIV2 +#define ADC_CLOCKPRESCALER_PCLK_DIV4 ADC_CLOCK_SYNC_PCLK_DIV4 +#define ADC_CLOCKPRESCALER_PCLK_DIV6 ADC_CLOCK_SYNC_PCLK_DIV6 +#define ADC_CLOCKPRESCALER_PCLK_DIV8 ADC_CLOCK_SYNC_PCLK_DIV8 +#define ADC_EXTERNALTRIG0_T6_TRGO ADC_EXTERNALTRIGCONV_T6_TRGO +#define ADC_EXTERNALTRIG1_T21_CC2 ADC_EXTERNALTRIGCONV_T21_CC2 +#define ADC_EXTERNALTRIG2_T2_TRGO ADC_EXTERNALTRIGCONV_T2_TRGO +#define ADC_EXTERNALTRIG3_T2_CC4 ADC_EXTERNALTRIGCONV_T2_CC4 +#define ADC_EXTERNALTRIG4_T22_TRGO ADC_EXTERNALTRIGCONV_T22_TRGO +#define ADC_EXTERNALTRIG7_EXT_IT11 ADC_EXTERNALTRIGCONV_EXT_IT11 +#define ADC_CLOCK_ASYNC ADC_CLOCK_ASYNC_DIV1 +#define ADC_EXTERNALTRIG_EDGE_NONE ADC_EXTERNALTRIGCONVEDGE_NONE +#define ADC_EXTERNALTRIG_EDGE_RISING ADC_EXTERNALTRIGCONVEDGE_RISING +#define ADC_EXTERNALTRIG_EDGE_FALLING ADC_EXTERNALTRIGCONVEDGE_FALLING +#define ADC_EXTERNALTRIG_EDGE_RISINGFALLING ADC_EXTERNALTRIGCONVEDGE_RISINGFALLING +#define ADC_SAMPLETIME_2CYCLE_5 ADC_SAMPLETIME_2CYCLES_5 + +#define HAL_ADC_STATE_BUSY_REG HAL_ADC_STATE_REG_BUSY +#define HAL_ADC_STATE_BUSY_INJ HAL_ADC_STATE_INJ_BUSY +#define HAL_ADC_STATE_EOC_REG HAL_ADC_STATE_REG_EOC +#define HAL_ADC_STATE_EOC_INJ HAL_ADC_STATE_INJ_EOC +#define HAL_ADC_STATE_ERROR HAL_ADC_STATE_ERROR_INTERNAL +#define HAL_ADC_STATE_BUSY HAL_ADC_STATE_BUSY_INTERNAL +#define HAL_ADC_STATE_AWD HAL_ADC_STATE_AWD1 + +#if defined(STM32H7) +#define ADC_CHANNEL_VBAT_DIV4 ADC_CHANNEL_VBAT +#endif /* STM32H7 */ + +#if defined(STM32U5) +#define ADC_SAMPLETIME_5CYCLE ADC_SAMPLETIME_5CYCLES +#define ADC_SAMPLETIME_391CYCLES_5 ADC_SAMPLETIME_391CYCLES +#define ADC4_SAMPLETIME_160CYCLES_5 ADC4_SAMPLETIME_814CYCLES_5 +#endif /* STM32U5 */ + +#if defined(STM32H5) +#define ADC_CHANNEL_VCORE ADC_CHANNEL_VDDCORE +#endif /* STM32H5 */ +/** + * @} + */ + +/** @defgroup HAL_CEC_Aliased_Defines HAL CEC Aliased Defines maintained for legacy purpose + * @{ + */ + +#define __HAL_CEC_GET_IT __HAL_CEC_GET_FLAG + +/** + * @} + */ + +/** @defgroup HAL_COMP_Aliased_Defines HAL COMP Aliased Defines maintained for legacy purpose + * @{ + */ +#define COMP_WINDOWMODE_DISABLED COMP_WINDOWMODE_DISABLE +#define COMP_WINDOWMODE_ENABLED COMP_WINDOWMODE_ENABLE +#define COMP_EXTI_LINE_COMP1_EVENT COMP_EXTI_LINE_COMP1 +#define COMP_EXTI_LINE_COMP2_EVENT COMP_EXTI_LINE_COMP2 +#define COMP_EXTI_LINE_COMP3_EVENT COMP_EXTI_LINE_COMP3 +#define COMP_EXTI_LINE_COMP4_EVENT COMP_EXTI_LINE_COMP4 +#define COMP_EXTI_LINE_COMP5_EVENT COMP_EXTI_LINE_COMP5 +#define COMP_EXTI_LINE_COMP6_EVENT COMP_EXTI_LINE_COMP6 +#define COMP_EXTI_LINE_COMP7_EVENT COMP_EXTI_LINE_COMP7 +#if defined(STM32L0) +#define COMP_LPTIMCONNECTION_ENABLED ((uint32_t)0x00000003U) /*!< COMPX output generic naming: connected to LPTIM + input 1 for COMP1, LPTIM input 2 for COMP2 */ +#endif +#define COMP_OUTPUT_COMP6TIM2OCREFCLR COMP_OUTPUT_COMP6_TIM2OCREFCLR +#if defined(STM32F373xC) || defined(STM32F378xx) +#define COMP_OUTPUT_TIM3IC1 COMP_OUTPUT_COMP1_TIM3IC1 +#define COMP_OUTPUT_TIM3OCREFCLR COMP_OUTPUT_COMP1_TIM3OCREFCLR +#endif /* STM32F373xC || STM32F378xx */ + +#if defined(STM32L0) || defined(STM32L4) +#define COMP_WINDOWMODE_ENABLE COMP_WINDOWMODE_COMP1_INPUT_PLUS_COMMON + +#define COMP_NONINVERTINGINPUT_IO1 COMP_INPUT_PLUS_IO1 +#define COMP_NONINVERTINGINPUT_IO2 COMP_INPUT_PLUS_IO2 +#define COMP_NONINVERTINGINPUT_IO3 COMP_INPUT_PLUS_IO3 +#define COMP_NONINVERTINGINPUT_IO4 COMP_INPUT_PLUS_IO4 +#define COMP_NONINVERTINGINPUT_IO5 COMP_INPUT_PLUS_IO5 +#define COMP_NONINVERTINGINPUT_IO6 COMP_INPUT_PLUS_IO6 + +#define COMP_INVERTINGINPUT_1_4VREFINT COMP_INPUT_MINUS_1_4VREFINT +#define COMP_INVERTINGINPUT_1_2VREFINT COMP_INPUT_MINUS_1_2VREFINT +#define COMP_INVERTINGINPUT_3_4VREFINT COMP_INPUT_MINUS_3_4VREFINT +#define COMP_INVERTINGINPUT_VREFINT COMP_INPUT_MINUS_VREFINT +#define COMP_INVERTINGINPUT_DAC1_CH1 COMP_INPUT_MINUS_DAC1_CH1 +#define COMP_INVERTINGINPUT_DAC1_CH2 COMP_INPUT_MINUS_DAC1_CH2 +#define COMP_INVERTINGINPUT_DAC1 COMP_INPUT_MINUS_DAC1_CH1 +#define COMP_INVERTINGINPUT_DAC2 COMP_INPUT_MINUS_DAC1_CH2 +#define COMP_INVERTINGINPUT_IO1 COMP_INPUT_MINUS_IO1 +#if defined(STM32L0) +/* Issue fixed on STM32L0 COMP driver: only 2 dedicated IO (IO1 and IO2), */ +/* IO2 was wrongly assigned to IO shared with DAC and IO3 was corresponding */ +/* to the second dedicated IO (only for COMP2). */ +#define COMP_INVERTINGINPUT_IO2 COMP_INPUT_MINUS_DAC1_CH2 +#define COMP_INVERTINGINPUT_IO3 COMP_INPUT_MINUS_IO2 +#else +#define COMP_INVERTINGINPUT_IO2 COMP_INPUT_MINUS_IO2 +#define COMP_INVERTINGINPUT_IO3 COMP_INPUT_MINUS_IO3 +#endif +#define COMP_INVERTINGINPUT_IO4 COMP_INPUT_MINUS_IO4 +#define COMP_INVERTINGINPUT_IO5 COMP_INPUT_MINUS_IO5 + +#define COMP_OUTPUTLEVEL_LOW COMP_OUTPUT_LEVEL_LOW +#define COMP_OUTPUTLEVEL_HIGH COMP_OUTPUT_LEVEL_HIGH + +/* Note: Literal "COMP_FLAG_LOCK" kept for legacy purpose. */ +/* To check COMP lock state, use macro "__HAL_COMP_IS_LOCKED()". */ +#if defined(COMP_CSR_LOCK) +#define COMP_FLAG_LOCK COMP_CSR_LOCK +#elif defined(COMP_CSR_COMP1LOCK) +#define COMP_FLAG_LOCK COMP_CSR_COMP1LOCK +#elif defined(COMP_CSR_COMPxLOCK) +#define COMP_FLAG_LOCK COMP_CSR_COMPxLOCK +#endif + +#if defined(STM32L4) +#define COMP_BLANKINGSRCE_TIM1OC5 COMP_BLANKINGSRC_TIM1_OC5_COMP1 +#define COMP_BLANKINGSRCE_TIM2OC3 COMP_BLANKINGSRC_TIM2_OC3_COMP1 +#define COMP_BLANKINGSRCE_TIM3OC3 COMP_BLANKINGSRC_TIM3_OC3_COMP1 +#define COMP_BLANKINGSRCE_TIM3OC4 COMP_BLANKINGSRC_TIM3_OC4_COMP2 +#define COMP_BLANKINGSRCE_TIM8OC5 COMP_BLANKINGSRC_TIM8_OC5_COMP2 +#define COMP_BLANKINGSRCE_TIM15OC1 COMP_BLANKINGSRC_TIM15_OC1_COMP2 +#define COMP_BLANKINGSRCE_NONE COMP_BLANKINGSRC_NONE +#endif + +#if defined(STM32L0) +#define COMP_MODE_HIGHSPEED COMP_POWERMODE_MEDIUMSPEED +#define COMP_MODE_LOWSPEED COMP_POWERMODE_ULTRALOWPOWER +#else +#define COMP_MODE_HIGHSPEED COMP_POWERMODE_HIGHSPEED +#define COMP_MODE_MEDIUMSPEED COMP_POWERMODE_MEDIUMSPEED +#define COMP_MODE_LOWPOWER COMP_POWERMODE_LOWPOWER +#define COMP_MODE_ULTRALOWPOWER COMP_POWERMODE_ULTRALOWPOWER +#endif + +#endif + +#if defined(STM32U5) +#define __HAL_COMP_COMP1_EXTI_CLEAR_RASING_FLAG __HAL_COMP_COMP1_EXTI_CLEAR_RISING_FLAG +#endif + +/** + * @} + */ + +/** @defgroup HAL_CORTEX_Aliased_Defines HAL CORTEX Aliased Defines maintained for legacy purpose + * @{ + */ +#define __HAL_CORTEX_SYSTICKCLK_CONFIG HAL_SYSTICK_CLKSourceConfig +#if defined(STM32U5) +#define MPU_DEVICE_nGnRnE MPU_DEVICE_NGNRNE +#define MPU_DEVICE_nGnRE MPU_DEVICE_NGNRE +#define MPU_DEVICE_nGRE MPU_DEVICE_NGRE +#endif /* STM32U5 */ +/** + * @} + */ + +/** @defgroup CRC_Aliases CRC API aliases + * @{ + */ +#if defined(STM32H5) || defined(STM32C0) +#else +#define HAL_CRC_Input_Data_Reverse HAL_CRCEx_Input_Data_Reverse /*!< Aliased to HAL_CRCEx_Input_Data_Reverse for + inter STM32 series compatibility */ +#define HAL_CRC_Output_Data_Reverse HAL_CRCEx_Output_Data_Reverse /*!< Aliased to HAL_CRCEx_Output_Data_Reverse for + inter STM32 series compatibility */ +#endif +/** + * @} + */ + +/** @defgroup HAL_CRC_Aliased_Defines HAL CRC Aliased Defines maintained for legacy purpose + * @{ + */ + +#define CRC_OUTPUTDATA_INVERSION_DISABLED CRC_OUTPUTDATA_INVERSION_DISABLE +#define CRC_OUTPUTDATA_INVERSION_ENABLED CRC_OUTPUTDATA_INVERSION_ENABLE + +/** + * @} + */ + +/** @defgroup HAL_DAC_Aliased_Defines HAL DAC Aliased Defines maintained for legacy purpose + * @{ + */ + +#define DAC1_CHANNEL_1 DAC_CHANNEL_1 +#define DAC1_CHANNEL_2 DAC_CHANNEL_2 +#define DAC2_CHANNEL_1 DAC_CHANNEL_1 +#define DAC_WAVE_NONE 0x00000000U +#define DAC_WAVE_NOISE DAC_CR_WAVE1_0 +#define DAC_WAVE_TRIANGLE DAC_CR_WAVE1_1 +#define DAC_WAVEGENERATION_NONE DAC_WAVE_NONE +#define DAC_WAVEGENERATION_NOISE DAC_WAVE_NOISE +#define DAC_WAVEGENERATION_TRIANGLE DAC_WAVE_TRIANGLE + +#if defined(STM32G4) || defined(STM32H7) || defined (STM32U5) +#define DAC_CHIPCONNECT_DISABLE DAC_CHIPCONNECT_EXTERNAL +#define DAC_CHIPCONNECT_ENABLE DAC_CHIPCONNECT_INTERNAL +#endif + +#if defined(STM32U5) +#define DAC_TRIGGER_STOP_LPTIM1_OUT DAC_TRIGGER_STOP_LPTIM1_CH1 +#define DAC_TRIGGER_STOP_LPTIM3_OUT DAC_TRIGGER_STOP_LPTIM3_CH1 +#define DAC_TRIGGER_LPTIM1_OUT DAC_TRIGGER_LPTIM1_CH1 +#define DAC_TRIGGER_LPTIM3_OUT DAC_TRIGGER_LPTIM3_CH1 +#endif + +#if defined(STM32H5) +#define DAC_TRIGGER_LPTIM1_OUT DAC_TRIGGER_LPTIM1_CH1 +#define DAC_TRIGGER_LPTIM2_OUT DAC_TRIGGER_LPTIM2_CH1 +#endif + +#if defined(STM32L1) || defined(STM32L4) || defined(STM32G0) || defined(STM32L5) || defined(STM32H7) || \ + defined(STM32F4) || defined(STM32G4) +#define HAL_DAC_MSP_INIT_CB_ID HAL_DAC_MSPINIT_CB_ID +#define HAL_DAC_MSP_DEINIT_CB_ID HAL_DAC_MSPDEINIT_CB_ID +#endif + +/** + * @} + */ + +/** @defgroup HAL_DMA_Aliased_Defines HAL DMA Aliased Defines maintained for legacy purpose + * @{ + */ +#define HAL_REMAPDMA_ADC_DMA_CH2 DMA_REMAP_ADC_DMA_CH2 +#define HAL_REMAPDMA_USART1_TX_DMA_CH4 DMA_REMAP_USART1_TX_DMA_CH4 +#define HAL_REMAPDMA_USART1_RX_DMA_CH5 DMA_REMAP_USART1_RX_DMA_CH5 +#define HAL_REMAPDMA_TIM16_DMA_CH4 DMA_REMAP_TIM16_DMA_CH4 +#define HAL_REMAPDMA_TIM17_DMA_CH2 DMA_REMAP_TIM17_DMA_CH2 +#define HAL_REMAPDMA_USART3_DMA_CH32 DMA_REMAP_USART3_DMA_CH32 +#define HAL_REMAPDMA_TIM16_DMA_CH6 DMA_REMAP_TIM16_DMA_CH6 +#define HAL_REMAPDMA_TIM17_DMA_CH7 DMA_REMAP_TIM17_DMA_CH7 +#define HAL_REMAPDMA_SPI2_DMA_CH67 DMA_REMAP_SPI2_DMA_CH67 +#define HAL_REMAPDMA_USART2_DMA_CH67 DMA_REMAP_USART2_DMA_CH67 +#define HAL_REMAPDMA_I2C1_DMA_CH76 DMA_REMAP_I2C1_DMA_CH76 +#define HAL_REMAPDMA_TIM1_DMA_CH6 DMA_REMAP_TIM1_DMA_CH6 +#define HAL_REMAPDMA_TIM2_DMA_CH7 DMA_REMAP_TIM2_DMA_CH7 +#define HAL_REMAPDMA_TIM3_DMA_CH6 DMA_REMAP_TIM3_DMA_CH6 + +#define IS_HAL_REMAPDMA IS_DMA_REMAP +#define __HAL_REMAPDMA_CHANNEL_ENABLE __HAL_DMA_REMAP_CHANNEL_ENABLE +#define __HAL_REMAPDMA_CHANNEL_DISABLE __HAL_DMA_REMAP_CHANNEL_DISABLE + +#if defined(STM32L4) + +#define HAL_DMAMUX1_REQUEST_GEN_EXTI0 HAL_DMAMUX1_REQ_GEN_EXTI0 +#define HAL_DMAMUX1_REQUEST_GEN_EXTI1 HAL_DMAMUX1_REQ_GEN_EXTI1 +#define HAL_DMAMUX1_REQUEST_GEN_EXTI2 HAL_DMAMUX1_REQ_GEN_EXTI2 +#define HAL_DMAMUX1_REQUEST_GEN_EXTI3 HAL_DMAMUX1_REQ_GEN_EXTI3 +#define HAL_DMAMUX1_REQUEST_GEN_EXTI4 HAL_DMAMUX1_REQ_GEN_EXTI4 +#define HAL_DMAMUX1_REQUEST_GEN_EXTI5 HAL_DMAMUX1_REQ_GEN_EXTI5 +#define HAL_DMAMUX1_REQUEST_GEN_EXTI6 HAL_DMAMUX1_REQ_GEN_EXTI6 +#define HAL_DMAMUX1_REQUEST_GEN_EXTI7 HAL_DMAMUX1_REQ_GEN_EXTI7 +#define HAL_DMAMUX1_REQUEST_GEN_EXTI8 HAL_DMAMUX1_REQ_GEN_EXTI8 +#define HAL_DMAMUX1_REQUEST_GEN_EXTI9 HAL_DMAMUX1_REQ_GEN_EXTI9 +#define HAL_DMAMUX1_REQUEST_GEN_EXTI10 HAL_DMAMUX1_REQ_GEN_EXTI10 +#define HAL_DMAMUX1_REQUEST_GEN_EXTI11 HAL_DMAMUX1_REQ_GEN_EXTI11 +#define HAL_DMAMUX1_REQUEST_GEN_EXTI12 HAL_DMAMUX1_REQ_GEN_EXTI12 +#define HAL_DMAMUX1_REQUEST_GEN_EXTI13 HAL_DMAMUX1_REQ_GEN_EXTI13 +#define HAL_DMAMUX1_REQUEST_GEN_EXTI14 HAL_DMAMUX1_REQ_GEN_EXTI14 +#define HAL_DMAMUX1_REQUEST_GEN_EXTI15 HAL_DMAMUX1_REQ_GEN_EXTI15 +#define HAL_DMAMUX1_REQUEST_GEN_DMAMUX1_CH0_EVT HAL_DMAMUX1_REQ_GEN_DMAMUX1_CH0_EVT +#define HAL_DMAMUX1_REQUEST_GEN_DMAMUX1_CH1_EVT HAL_DMAMUX1_REQ_GEN_DMAMUX1_CH1_EVT +#define HAL_DMAMUX1_REQUEST_GEN_DMAMUX1_CH2_EVT HAL_DMAMUX1_REQ_GEN_DMAMUX1_CH2_EVT +#define HAL_DMAMUX1_REQUEST_GEN_DMAMUX1_CH3_EVT HAL_DMAMUX1_REQ_GEN_DMAMUX1_CH3_EVT +#define HAL_DMAMUX1_REQUEST_GEN_LPTIM1_OUT HAL_DMAMUX1_REQ_GEN_LPTIM1_OUT +#define HAL_DMAMUX1_REQUEST_GEN_LPTIM2_OUT HAL_DMAMUX1_REQ_GEN_LPTIM2_OUT +#define HAL_DMAMUX1_REQUEST_GEN_DSI_TE HAL_DMAMUX1_REQ_GEN_DSI_TE +#define HAL_DMAMUX1_REQUEST_GEN_DSI_EOT HAL_DMAMUX1_REQ_GEN_DSI_EOT +#define HAL_DMAMUX1_REQUEST_GEN_DMA2D_EOT HAL_DMAMUX1_REQ_GEN_DMA2D_EOT +#define HAL_DMAMUX1_REQUEST_GEN_LTDC_IT HAL_DMAMUX1_REQ_GEN_LTDC_IT + +#define HAL_DMAMUX_REQUEST_GEN_NO_EVENT HAL_DMAMUX_REQ_GEN_NO_EVENT +#define HAL_DMAMUX_REQUEST_GEN_RISING HAL_DMAMUX_REQ_GEN_RISING +#define HAL_DMAMUX_REQUEST_GEN_FALLING HAL_DMAMUX_REQ_GEN_FALLING +#define HAL_DMAMUX_REQUEST_GEN_RISING_FALLING HAL_DMAMUX_REQ_GEN_RISING_FALLING + +#if defined(STM32L4R5xx) || defined(STM32L4R9xx) || defined(STM32L4R9xx) || defined(STM32L4S5xx) || \ + defined(STM32L4S7xx) || defined(STM32L4S9xx) +#define DMA_REQUEST_DCMI_PSSI DMA_REQUEST_DCMI +#endif + +#endif /* STM32L4 */ + +#if defined(STM32G0) +#define DMA_REQUEST_DAC1_CHANNEL1 DMA_REQUEST_DAC1_CH1 +#define DMA_REQUEST_DAC1_CHANNEL2 DMA_REQUEST_DAC1_CH2 +#define DMA_REQUEST_TIM16_TRIG_COM DMA_REQUEST_TIM16_COM +#define DMA_REQUEST_TIM17_TRIG_COM DMA_REQUEST_TIM17_COM + +#define LL_DMAMUX_REQ_TIM16_TRIG_COM LL_DMAMUX_REQ_TIM16_COM +#define LL_DMAMUX_REQ_TIM17_TRIG_COM LL_DMAMUX_REQ_TIM17_COM +#endif + +#if defined(STM32H7) + +#define DMA_REQUEST_DAC1 DMA_REQUEST_DAC1_CH1 +#define DMA_REQUEST_DAC2 DMA_REQUEST_DAC1_CH2 + +#define BDMA_REQUEST_LP_UART1_RX BDMA_REQUEST_LPUART1_RX +#define BDMA_REQUEST_LP_UART1_TX BDMA_REQUEST_LPUART1_TX + +#define HAL_DMAMUX1_REQUEST_GEN_DMAMUX1_CH0_EVT HAL_DMAMUX1_REQ_GEN_DMAMUX1_CH0_EVT +#define HAL_DMAMUX1_REQUEST_GEN_DMAMUX1_CH1_EVT HAL_DMAMUX1_REQ_GEN_DMAMUX1_CH1_EVT +#define HAL_DMAMUX1_REQUEST_GEN_DMAMUX1_CH2_EVT HAL_DMAMUX1_REQ_GEN_DMAMUX1_CH2_EVT +#define HAL_DMAMUX1_REQUEST_GEN_LPTIM1_OUT HAL_DMAMUX1_REQ_GEN_LPTIM1_OUT +#define HAL_DMAMUX1_REQUEST_GEN_LPTIM2_OUT HAL_DMAMUX1_REQ_GEN_LPTIM2_OUT +#define HAL_DMAMUX1_REQUEST_GEN_LPTIM3_OUT HAL_DMAMUX1_REQ_GEN_LPTIM3_OUT +#define HAL_DMAMUX1_REQUEST_GEN_EXTI0 HAL_DMAMUX1_REQ_GEN_EXTI0 +#define HAL_DMAMUX1_REQUEST_GEN_TIM12_TRGO HAL_DMAMUX1_REQ_GEN_TIM12_TRGO + +#define HAL_DMAMUX2_REQUEST_GEN_DMAMUX2_CH0_EVT HAL_DMAMUX2_REQ_GEN_DMAMUX2_CH0_EVT +#define HAL_DMAMUX2_REQUEST_GEN_DMAMUX2_CH1_EVT HAL_DMAMUX2_REQ_GEN_DMAMUX2_CH1_EVT +#define HAL_DMAMUX2_REQUEST_GEN_DMAMUX2_CH2_EVT HAL_DMAMUX2_REQ_GEN_DMAMUX2_CH2_EVT +#define HAL_DMAMUX2_REQUEST_GEN_DMAMUX2_CH3_EVT HAL_DMAMUX2_REQ_GEN_DMAMUX2_CH3_EVT +#define HAL_DMAMUX2_REQUEST_GEN_DMAMUX2_CH4_EVT HAL_DMAMUX2_REQ_GEN_DMAMUX2_CH4_EVT +#define HAL_DMAMUX2_REQUEST_GEN_DMAMUX2_CH5_EVT HAL_DMAMUX2_REQ_GEN_DMAMUX2_CH5_EVT +#define HAL_DMAMUX2_REQUEST_GEN_DMAMUX2_CH6_EVT HAL_DMAMUX2_REQ_GEN_DMAMUX2_CH6_EVT +#define HAL_DMAMUX2_REQUEST_GEN_LPUART1_RX_WKUP HAL_DMAMUX2_REQ_GEN_LPUART1_RX_WKUP +#define HAL_DMAMUX2_REQUEST_GEN_LPUART1_TX_WKUP HAL_DMAMUX2_REQ_GEN_LPUART1_TX_WKUP +#define HAL_DMAMUX2_REQUEST_GEN_LPTIM2_WKUP HAL_DMAMUX2_REQ_GEN_LPTIM2_WKUP +#define HAL_DMAMUX2_REQUEST_GEN_LPTIM2_OUT HAL_DMAMUX2_REQ_GEN_LPTIM2_OUT +#define HAL_DMAMUX2_REQUEST_GEN_LPTIM3_WKUP HAL_DMAMUX2_REQ_GEN_LPTIM3_WKUP +#define HAL_DMAMUX2_REQUEST_GEN_LPTIM3_OUT HAL_DMAMUX2_REQ_GEN_LPTIM3_OUT +#define HAL_DMAMUX2_REQUEST_GEN_LPTIM4_WKUP HAL_DMAMUX2_REQ_GEN_LPTIM4_WKUP +#define HAL_DMAMUX2_REQUEST_GEN_LPTIM5_WKUP HAL_DMAMUX2_REQ_GEN_LPTIM5_WKUP +#define HAL_DMAMUX2_REQUEST_GEN_I2C4_WKUP HAL_DMAMUX2_REQ_GEN_I2C4_WKUP +#define HAL_DMAMUX2_REQUEST_GEN_SPI6_WKUP HAL_DMAMUX2_REQ_GEN_SPI6_WKUP +#define HAL_DMAMUX2_REQUEST_GEN_COMP1_OUT HAL_DMAMUX2_REQ_GEN_COMP1_OUT +#define HAL_DMAMUX2_REQUEST_GEN_COMP2_OUT HAL_DMAMUX2_REQ_GEN_COMP2_OUT +#define HAL_DMAMUX2_REQUEST_GEN_RTC_WKUP HAL_DMAMUX2_REQ_GEN_RTC_WKUP +#define HAL_DMAMUX2_REQUEST_GEN_EXTI0 HAL_DMAMUX2_REQ_GEN_EXTI0 +#define HAL_DMAMUX2_REQUEST_GEN_EXTI2 HAL_DMAMUX2_REQ_GEN_EXTI2 +#define HAL_DMAMUX2_REQUEST_GEN_I2C4_IT_EVT HAL_DMAMUX2_REQ_GEN_I2C4_IT_EVT +#define HAL_DMAMUX2_REQUEST_GEN_SPI6_IT HAL_DMAMUX2_REQ_GEN_SPI6_IT +#define HAL_DMAMUX2_REQUEST_GEN_LPUART1_TX_IT HAL_DMAMUX2_REQ_GEN_LPUART1_TX_IT +#define HAL_DMAMUX2_REQUEST_GEN_LPUART1_RX_IT HAL_DMAMUX2_REQ_GEN_LPUART1_RX_IT +#define HAL_DMAMUX2_REQUEST_GEN_ADC3_IT HAL_DMAMUX2_REQ_GEN_ADC3_IT +#define HAL_DMAMUX2_REQUEST_GEN_ADC3_AWD1_OUT HAL_DMAMUX2_REQ_GEN_ADC3_AWD1_OUT +#define HAL_DMAMUX2_REQUEST_GEN_BDMA_CH0_IT HAL_DMAMUX2_REQ_GEN_BDMA_CH0_IT +#define HAL_DMAMUX2_REQUEST_GEN_BDMA_CH1_IT HAL_DMAMUX2_REQ_GEN_BDMA_CH1_IT + +#define HAL_DMAMUX_REQUEST_GEN_NO_EVENT HAL_DMAMUX_REQ_GEN_NO_EVENT +#define HAL_DMAMUX_REQUEST_GEN_RISING HAL_DMAMUX_REQ_GEN_RISING +#define HAL_DMAMUX_REQUEST_GEN_FALLING HAL_DMAMUX_REQ_GEN_FALLING +#define HAL_DMAMUX_REQUEST_GEN_RISING_FALLING HAL_DMAMUX_REQ_GEN_RISING_FALLING + +#define DFSDM_FILTER_EXT_TRIG_LPTIM1 DFSDM_FILTER_EXT_TRIG_LPTIM1_OUT +#define DFSDM_FILTER_EXT_TRIG_LPTIM2 DFSDM_FILTER_EXT_TRIG_LPTIM2_OUT +#define DFSDM_FILTER_EXT_TRIG_LPTIM3 DFSDM_FILTER_EXT_TRIG_LPTIM3_OUT + +#define DAC_TRIGGER_LP1_OUT DAC_TRIGGER_LPTIM1_OUT +#define DAC_TRIGGER_LP2_OUT DAC_TRIGGER_LPTIM2_OUT + +#endif /* STM32H7 */ + +#if defined(STM32U5) +#define GPDMA1_REQUEST_DCMI GPDMA1_REQUEST_DCMI_PSSI +#endif /* STM32U5 */ +/** + * @} + */ + +/** @defgroup HAL_FLASH_Aliased_Defines HAL FLASH Aliased Defines maintained for legacy purpose + * @{ + */ + +#define TYPEPROGRAM_BYTE FLASH_TYPEPROGRAM_BYTE +#define TYPEPROGRAM_HALFWORD FLASH_TYPEPROGRAM_HALFWORD +#define TYPEPROGRAM_WORD FLASH_TYPEPROGRAM_WORD +#define TYPEPROGRAM_DOUBLEWORD FLASH_TYPEPROGRAM_DOUBLEWORD +#define TYPEERASE_SECTORS FLASH_TYPEERASE_SECTORS +#define TYPEERASE_PAGES FLASH_TYPEERASE_PAGES +#define TYPEERASE_PAGEERASE FLASH_TYPEERASE_PAGES +#define TYPEERASE_MASSERASE FLASH_TYPEERASE_MASSERASE +#define WRPSTATE_DISABLE OB_WRPSTATE_DISABLE +#define WRPSTATE_ENABLE OB_WRPSTATE_ENABLE +#define HAL_FLASH_TIMEOUT_VALUE FLASH_TIMEOUT_VALUE +#define OBEX_PCROP OPTIONBYTE_PCROP +#define OBEX_BOOTCONFIG OPTIONBYTE_BOOTCONFIG +#define PCROPSTATE_DISABLE OB_PCROP_STATE_DISABLE +#define PCROPSTATE_ENABLE OB_PCROP_STATE_ENABLE +#define TYPEERASEDATA_BYTE FLASH_TYPEERASEDATA_BYTE +#define TYPEERASEDATA_HALFWORD FLASH_TYPEERASEDATA_HALFWORD +#define TYPEERASEDATA_WORD FLASH_TYPEERASEDATA_WORD +#define TYPEPROGRAMDATA_BYTE FLASH_TYPEPROGRAMDATA_BYTE +#define TYPEPROGRAMDATA_HALFWORD FLASH_TYPEPROGRAMDATA_HALFWORD +#define TYPEPROGRAMDATA_WORD FLASH_TYPEPROGRAMDATA_WORD +#define TYPEPROGRAMDATA_FASTBYTE FLASH_TYPEPROGRAMDATA_FASTBYTE +#define TYPEPROGRAMDATA_FASTHALFWORD FLASH_TYPEPROGRAMDATA_FASTHALFWORD +#define TYPEPROGRAMDATA_FASTWORD FLASH_TYPEPROGRAMDATA_FASTWORD +#define PAGESIZE FLASH_PAGE_SIZE +#define TYPEPROGRAM_FASTBYTE FLASH_TYPEPROGRAM_BYTE +#define TYPEPROGRAM_FASTHALFWORD FLASH_TYPEPROGRAM_HALFWORD +#define TYPEPROGRAM_FASTWORD FLASH_TYPEPROGRAM_WORD +#define VOLTAGE_RANGE_1 FLASH_VOLTAGE_RANGE_1 +#define VOLTAGE_RANGE_2 FLASH_VOLTAGE_RANGE_2 +#define VOLTAGE_RANGE_3 FLASH_VOLTAGE_RANGE_3 +#define VOLTAGE_RANGE_4 FLASH_VOLTAGE_RANGE_4 +#define TYPEPROGRAM_FAST FLASH_TYPEPROGRAM_FAST +#define TYPEPROGRAM_FAST_AND_LAST FLASH_TYPEPROGRAM_FAST_AND_LAST +#define WRPAREA_BANK1_AREAA OB_WRPAREA_BANK1_AREAA +#define WRPAREA_BANK1_AREAB OB_WRPAREA_BANK1_AREAB +#define WRPAREA_BANK2_AREAA OB_WRPAREA_BANK2_AREAA +#define WRPAREA_BANK2_AREAB OB_WRPAREA_BANK2_AREAB +#define IWDG_STDBY_FREEZE OB_IWDG_STDBY_FREEZE +#define IWDG_STDBY_ACTIVE OB_IWDG_STDBY_RUN +#define IWDG_STOP_FREEZE OB_IWDG_STOP_FREEZE +#define IWDG_STOP_ACTIVE OB_IWDG_STOP_RUN +#define FLASH_ERROR_NONE HAL_FLASH_ERROR_NONE +#define FLASH_ERROR_RD HAL_FLASH_ERROR_RD +#define FLASH_ERROR_PG HAL_FLASH_ERROR_PROG +#define FLASH_ERROR_PGP HAL_FLASH_ERROR_PGS +#define FLASH_ERROR_WRP HAL_FLASH_ERROR_WRP +#define FLASH_ERROR_OPTV HAL_FLASH_ERROR_OPTV +#define FLASH_ERROR_OPTVUSR HAL_FLASH_ERROR_OPTVUSR +#define FLASH_ERROR_PROG HAL_FLASH_ERROR_PROG +#define FLASH_ERROR_OP HAL_FLASH_ERROR_OPERATION +#define FLASH_ERROR_PGA HAL_FLASH_ERROR_PGA +#define FLASH_ERROR_SIZE HAL_FLASH_ERROR_SIZE +#define FLASH_ERROR_SIZ HAL_FLASH_ERROR_SIZE +#define FLASH_ERROR_PGS HAL_FLASH_ERROR_PGS +#define FLASH_ERROR_MIS HAL_FLASH_ERROR_MIS +#define FLASH_ERROR_FAST HAL_FLASH_ERROR_FAST +#define FLASH_ERROR_FWWERR HAL_FLASH_ERROR_FWWERR +#define FLASH_ERROR_NOTZERO HAL_FLASH_ERROR_NOTZERO +#define FLASH_ERROR_OPERATION HAL_FLASH_ERROR_OPERATION +#define FLASH_ERROR_ERS HAL_FLASH_ERROR_ERS +#define OB_WDG_SW OB_IWDG_SW +#define OB_WDG_HW OB_IWDG_HW +#define OB_SDADC12_VDD_MONITOR_SET OB_SDACD_VDD_MONITOR_SET +#define OB_SDADC12_VDD_MONITOR_RESET OB_SDACD_VDD_MONITOR_RESET +#define OB_RAM_PARITY_CHECK_SET OB_SRAM_PARITY_SET +#define OB_RAM_PARITY_CHECK_RESET OB_SRAM_PARITY_RESET +#define IS_OB_SDADC12_VDD_MONITOR IS_OB_SDACD_VDD_MONITOR +#define OB_RDP_LEVEL0 OB_RDP_LEVEL_0 +#define OB_RDP_LEVEL1 OB_RDP_LEVEL_1 +#define OB_RDP_LEVEL2 OB_RDP_LEVEL_2 +#if defined(STM32G0) || defined(STM32C0) +#define OB_BOOT_LOCK_DISABLE OB_BOOT_ENTRY_FORCED_NONE +#define OB_BOOT_LOCK_ENABLE OB_BOOT_ENTRY_FORCED_FLASH +#else +#define OB_BOOT_ENTRY_FORCED_NONE OB_BOOT_LOCK_DISABLE +#define OB_BOOT_ENTRY_FORCED_FLASH OB_BOOT_LOCK_ENABLE +#endif +#if defined(STM32H7) +#define FLASH_FLAG_SNECCE_BANK1RR FLASH_FLAG_SNECCERR_BANK1 +#define FLASH_FLAG_DBECCE_BANK1RR FLASH_FLAG_DBECCERR_BANK1 +#define FLASH_FLAG_STRBER_BANK1R FLASH_FLAG_STRBERR_BANK1 +#define FLASH_FLAG_SNECCE_BANK2RR FLASH_FLAG_SNECCERR_BANK2 +#define FLASH_FLAG_DBECCE_BANK2RR FLASH_FLAG_DBECCERR_BANK2 +#define FLASH_FLAG_STRBER_BANK2R FLASH_FLAG_STRBERR_BANK2 +#define FLASH_FLAG_WDW FLASH_FLAG_WBNE +#define OB_WRP_SECTOR_All OB_WRP_SECTOR_ALL +#endif /* STM32H7 */ +#if defined(STM32U5) +#define OB_USER_nRST_STOP OB_USER_NRST_STOP +#define OB_USER_nRST_STDBY OB_USER_NRST_STDBY +#define OB_USER_nRST_SHDW OB_USER_NRST_SHDW +#define OB_USER_nSWBOOT0 OB_USER_NSWBOOT0 +#define OB_USER_nBOOT0 OB_USER_NBOOT0 +#define OB_nBOOT0_RESET OB_NBOOT0_RESET +#define OB_nBOOT0_SET OB_NBOOT0_SET +#define OB_USER_SRAM134_RST OB_USER_SRAM_RST +#define OB_SRAM134_RST_ERASE OB_SRAM_RST_ERASE +#define OB_SRAM134_RST_NOT_ERASE OB_SRAM_RST_NOT_ERASE +#endif /* STM32U5 */ +#if defined(STM32U0) +#define OB_USER_nRST_STOP OB_USER_NRST_STOP +#define OB_USER_nRST_STDBY OB_USER_NRST_STDBY +#define OB_USER_nRST_SHDW OB_USER_NRST_SHDW +#define OB_USER_nBOOT_SEL OB_USER_NBOOT_SEL +#define OB_USER_nBOOT0 OB_USER_NBOOT0 +#define OB_USER_nBOOT1 OB_USER_NBOOT1 +#define OB_nBOOT0_RESET OB_NBOOT0_RESET +#define OB_nBOOT0_SET OB_NBOOT0_SET +#endif /* STM32U0 */ + +/** + * @} + */ + +/** @defgroup HAL_JPEG_Aliased_Macros HAL JPEG Aliased Macros maintained for legacy purpose + * @{ + */ + +#if defined(STM32H7) +#define __HAL_RCC_JPEG_CLK_ENABLE __HAL_RCC_JPGDECEN_CLK_ENABLE +#define __HAL_RCC_JPEG_CLK_DISABLE __HAL_RCC_JPGDECEN_CLK_DISABLE +#define __HAL_RCC_JPEG_FORCE_RESET __HAL_RCC_JPGDECRST_FORCE_RESET +#define __HAL_RCC_JPEG_RELEASE_RESET __HAL_RCC_JPGDECRST_RELEASE_RESET +#define __HAL_RCC_JPEG_CLK_SLEEP_ENABLE __HAL_RCC_JPGDEC_CLK_SLEEP_ENABLE +#define __HAL_RCC_JPEG_CLK_SLEEP_DISABLE __HAL_RCC_JPGDEC_CLK_SLEEP_DISABLE +#endif /* STM32H7 */ + +/** + * @} + */ + +/** @defgroup HAL_SYSCFG_Aliased_Defines HAL SYSCFG Aliased Defines maintained for legacy purpose + * @{ + */ + +#define HAL_SYSCFG_FASTMODEPLUS_I2C_PA9 I2C_FASTMODEPLUS_PA9 +#define HAL_SYSCFG_FASTMODEPLUS_I2C_PA10 I2C_FASTMODEPLUS_PA10 +#define HAL_SYSCFG_FASTMODEPLUS_I2C_PB6 I2C_FASTMODEPLUS_PB6 +#define HAL_SYSCFG_FASTMODEPLUS_I2C_PB7 I2C_FASTMODEPLUS_PB7 +#define HAL_SYSCFG_FASTMODEPLUS_I2C_PB8 I2C_FASTMODEPLUS_PB8 +#define HAL_SYSCFG_FASTMODEPLUS_I2C_PB9 I2C_FASTMODEPLUS_PB9 +#define HAL_SYSCFG_FASTMODEPLUS_I2C1 I2C_FASTMODEPLUS_I2C1 +#define HAL_SYSCFG_FASTMODEPLUS_I2C2 I2C_FASTMODEPLUS_I2C2 +#define HAL_SYSCFG_FASTMODEPLUS_I2C3 I2C_FASTMODEPLUS_I2C3 +#if defined(STM32G4) + +#define HAL_SYSCFG_EnableIOAnalogSwitchBooster HAL_SYSCFG_EnableIOSwitchBooster +#define HAL_SYSCFG_DisableIOAnalogSwitchBooster HAL_SYSCFG_DisableIOSwitchBooster +#define HAL_SYSCFG_EnableIOAnalogSwitchVDD HAL_SYSCFG_EnableIOSwitchVDD +#define HAL_SYSCFG_DisableIOAnalogSwitchVDD HAL_SYSCFG_DisableIOSwitchVDD +#endif /* STM32G4 */ + +#if defined(STM32H5) +#define SYSCFG_IT_FPU_IOC SBS_IT_FPU_IOC +#define SYSCFG_IT_FPU_DZC SBS_IT_FPU_DZC +#define SYSCFG_IT_FPU_UFC SBS_IT_FPU_UFC +#define SYSCFG_IT_FPU_OFC SBS_IT_FPU_OFC +#define SYSCFG_IT_FPU_IDC SBS_IT_FPU_IDC +#define SYSCFG_IT_FPU_IXC SBS_IT_FPU_IXC + +#define SYSCFG_BREAK_FLASH_ECC SBS_BREAK_FLASH_ECC +#define SYSCFG_BREAK_PVD SBS_BREAK_PVD +#define SYSCFG_BREAK_SRAM_ECC SBS_BREAK_SRAM_ECC +#define SYSCFG_BREAK_LOCKUP SBS_BREAK_LOCKUP + +#define SYSCFG_VREFBUF_VOLTAGE_SCALE0 VREFBUF_VOLTAGE_SCALE0 +#define SYSCFG_VREFBUF_VOLTAGE_SCALE1 VREFBUF_VOLTAGE_SCALE1 +#define SYSCFG_VREFBUF_VOLTAGE_SCALE2 VREFBUF_VOLTAGE_SCALE2 +#define SYSCFG_VREFBUF_VOLTAGE_SCALE3 VREFBUF_VOLTAGE_SCALE3 + +#define SYSCFG_VREFBUF_HIGH_IMPEDANCE_DISABLE VREFBUF_HIGH_IMPEDANCE_DISABLE +#define SYSCFG_VREFBUF_HIGH_IMPEDANCE_ENABLE VREFBUF_HIGH_IMPEDANCE_ENABLE + +#define SYSCFG_FASTMODEPLUS_PB6 SBS_FASTMODEPLUS_PB6 +#define SYSCFG_FASTMODEPLUS_PB7 SBS_FASTMODEPLUS_PB7 +#define SYSCFG_FASTMODEPLUS_PB8 SBS_FASTMODEPLUS_PB8 +#define SYSCFG_FASTMODEPLUS_PB9 SBS_FASTMODEPLUS_PB9 + +#define SYSCFG_ETH_MII SBS_ETH_MII +#define SYSCFG_ETH_RMII SBS_ETH_RMII +#define IS_SYSCFG_ETHERNET_CONFIG IS_SBS_ETHERNET_CONFIG + +#define SYSCFG_MEMORIES_ERASE_FLAG_IPMEE SBS_MEMORIES_ERASE_FLAG_IPMEE +#define SYSCFG_MEMORIES_ERASE_FLAG_MCLR SBS_MEMORIES_ERASE_FLAG_MCLR +#define IS_SYSCFG_MEMORIES_ERASE_FLAG IS_SBS_MEMORIES_ERASE_FLAG + +#define IS_SYSCFG_CODE_CONFIG IS_SBS_CODE_CONFIG + +#define SYSCFG_MPU_NSEC SBS_MPU_NSEC +#define SYSCFG_VTOR_NSEC SBS_VTOR_NSEC +#if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) +#define SYSCFG_SAU SBS_SAU +#define SYSCFG_MPU_SEC SBS_MPU_SEC +#define SYSCFG_VTOR_AIRCR_SEC SBS_VTOR_AIRCR_SEC +#define SYSCFG_LOCK_ALL SBS_LOCK_ALL +#else +#define SYSCFG_LOCK_ALL SBS_LOCK_ALL +#endif /* __ARM_FEATURE_CMSE */ + +#define SYSCFG_CLK SBS_CLK +#define SYSCFG_CLASSB SBS_CLASSB +#define SYSCFG_FPU SBS_FPU +#define SYSCFG_ALL SBS_ALL + +#define SYSCFG_SEC SBS_SEC +#define SYSCFG_NSEC SBS_NSEC + +#define __HAL_SYSCFG_FPU_INTERRUPT_ENABLE __HAL_SBS_FPU_INTERRUPT_ENABLE +#define __HAL_SYSCFG_FPU_INTERRUPT_DISABLE __HAL_SBS_FPU_INTERRUPT_DISABLE + +#define __HAL_SYSCFG_BREAK_ECC_LOCK __HAL_SBS_BREAK_ECC_LOCK +#define __HAL_SYSCFG_BREAK_LOCKUP_LOCK __HAL_SBS_BREAK_LOCKUP_LOCK +#define __HAL_SYSCFG_BREAK_PVD_LOCK __HAL_SBS_BREAK_PVD_LOCK +#define __HAL_SYSCFG_BREAK_SRAM_ECC_LOCK __HAL_SBS_BREAK_SRAM_ECC_LOCK + +#define __HAL_SYSCFG_FASTMODEPLUS_ENABLE __HAL_SBS_FASTMODEPLUS_ENABLE +#define __HAL_SYSCFG_FASTMODEPLUS_DISABLE __HAL_SBS_FASTMODEPLUS_DISABLE + +#define __HAL_SYSCFG_GET_MEMORIES_ERASE_STATUS __HAL_SBS_GET_MEMORIES_ERASE_STATUS +#define __HAL_SYSCFG_CLEAR_MEMORIES_ERASE_STATUS __HAL_SBS_CLEAR_MEMORIES_ERASE_STATUS + +#define IS_SYSCFG_FPU_INTERRUPT IS_SBS_FPU_INTERRUPT +#define IS_SYSCFG_BREAK_CONFIG IS_SBS_BREAK_CONFIG +#define IS_SYSCFG_VREFBUF_VOLTAGE_SCALE IS_VREFBUF_VOLTAGE_SCALE +#define IS_SYSCFG_VREFBUF_HIGH_IMPEDANCE IS_VREFBUF_HIGH_IMPEDANCE +#define IS_SYSCFG_VREFBUF_TRIMMING IS_VREFBUF_TRIMMING +#define IS_SYSCFG_FASTMODEPLUS IS_SBS_FASTMODEPLUS +#define IS_SYSCFG_ITEMS_ATTRIBUTES IS_SBS_ITEMS_ATTRIBUTES +#define IS_SYSCFG_ATTRIBUTES IS_SBS_ATTRIBUTES +#define IS_SYSCFG_LOCK_ITEMS IS_SBS_LOCK_ITEMS + +#define HAL_SYSCFG_VREFBUF_VoltageScalingConfig HAL_VREFBUF_VoltageScalingConfig +#define HAL_SYSCFG_VREFBUF_HighImpedanceConfig HAL_VREFBUF_HighImpedanceConfig +#define HAL_SYSCFG_VREFBUF_TrimmingConfig HAL_VREFBUF_TrimmingConfig +#define HAL_SYSCFG_EnableVREFBUF HAL_EnableVREFBUF +#define HAL_SYSCFG_DisableVREFBUF HAL_DisableVREFBUF + +#define HAL_SYSCFG_EnableIOAnalogSwitchBooster HAL_SBS_EnableIOAnalogSwitchBooster +#define HAL_SYSCFG_DisableIOAnalogSwitchBooster HAL_SBS_DisableIOAnalogSwitchBooster +#define HAL_SYSCFG_ETHInterfaceSelect HAL_SBS_ETHInterfaceSelect + +#define HAL_SYSCFG_Lock HAL_SBS_Lock +#define HAL_SYSCFG_GetLock HAL_SBS_GetLock + +#if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) +#define HAL_SYSCFG_ConfigAttributes HAL_SBS_ConfigAttributes +#define HAL_SYSCFG_GetConfigAttributes HAL_SBS_GetConfigAttributes +#endif /* __ARM_FEATURE_CMSE */ + +#endif /* STM32H5 */ + + +/** + * @} + */ + + +/** @defgroup LL_FMC_Aliased_Defines LL FMC Aliased Defines maintained for compatibility purpose + * @{ + */ +#if defined(STM32L4) || defined(STM32F7) || defined(STM32H7) || defined(STM32G4) +#define FMC_NAND_PCC_WAIT_FEATURE_DISABLE FMC_NAND_WAIT_FEATURE_DISABLE +#define FMC_NAND_PCC_WAIT_FEATURE_ENABLE FMC_NAND_WAIT_FEATURE_ENABLE +#define FMC_NAND_PCC_MEM_BUS_WIDTH_8 FMC_NAND_MEM_BUS_WIDTH_8 +#define FMC_NAND_PCC_MEM_BUS_WIDTH_16 FMC_NAND_MEM_BUS_WIDTH_16 +#elif defined(STM32F1) || defined(STM32F2) || defined(STM32F3) || defined(STM32F4) +#define FMC_NAND_WAIT_FEATURE_DISABLE FMC_NAND_PCC_WAIT_FEATURE_DISABLE +#define FMC_NAND_WAIT_FEATURE_ENABLE FMC_NAND_PCC_WAIT_FEATURE_ENABLE +#define FMC_NAND_MEM_BUS_WIDTH_8 FMC_NAND_PCC_MEM_BUS_WIDTH_8 +#define FMC_NAND_MEM_BUS_WIDTH_16 FMC_NAND_PCC_MEM_BUS_WIDTH_16 +#endif +/** + * @} + */ + +/** @defgroup LL_FSMC_Aliased_Defines LL FSMC Aliased Defines maintained for legacy purpose + * @{ + */ + +#define FSMC_NORSRAM_TYPEDEF FSMC_NORSRAM_TypeDef +#define FSMC_NORSRAM_EXTENDED_TYPEDEF FSMC_NORSRAM_EXTENDED_TypeDef +/** + * @} + */ + +/** @defgroup HAL_GPIO_Aliased_Macros HAL GPIO Aliased Macros maintained for legacy purpose + * @{ + */ +#define GET_GPIO_SOURCE GPIO_GET_INDEX +#define GET_GPIO_INDEX GPIO_GET_INDEX + +#if defined(STM32F4) +#define GPIO_AF12_SDMMC GPIO_AF12_SDIO +#define GPIO_AF12_SDMMC1 GPIO_AF12_SDIO +#endif + +#if defined(STM32F7) +#define GPIO_AF12_SDIO GPIO_AF12_SDMMC1 +#define GPIO_AF12_SDMMC GPIO_AF12_SDMMC1 +#endif + +#if defined(STM32L4) +#define GPIO_AF12_SDIO GPIO_AF12_SDMMC1 +#define GPIO_AF12_SDMMC GPIO_AF12_SDMMC1 +#endif + +#if defined(STM32H7) +#define GPIO_AF7_SDIO1 GPIO_AF7_SDMMC1 +#define GPIO_AF8_SDIO1 GPIO_AF8_SDMMC1 +#define GPIO_AF12_SDIO1 GPIO_AF12_SDMMC1 +#define GPIO_AF9_SDIO2 GPIO_AF9_SDMMC2 +#define GPIO_AF10_SDIO2 GPIO_AF10_SDMMC2 +#define GPIO_AF11_SDIO2 GPIO_AF11_SDMMC2 + +#if defined (STM32H743xx) || defined (STM32H753xx) || defined (STM32H750xx) || defined (STM32H742xx) || \ + defined (STM32H745xx) || defined (STM32H755xx) || defined (STM32H747xx) || defined (STM32H757xx) +#define GPIO_AF10_OTG2_HS GPIO_AF10_OTG2_FS +#define GPIO_AF10_OTG1_FS GPIO_AF10_OTG1_HS +#define GPIO_AF12_OTG2_FS GPIO_AF12_OTG1_FS +#endif /*STM32H743xx || STM32H753xx || STM32H750xx || STM32H742xx || STM32H745xx || STM32H755xx || STM32H747xx || \ + STM32H757xx */ +#endif /* STM32H7 */ + +#define GPIO_AF0_LPTIM GPIO_AF0_LPTIM1 +#define GPIO_AF1_LPTIM GPIO_AF1_LPTIM1 +#define GPIO_AF2_LPTIM GPIO_AF2_LPTIM1 + +#if defined(STM32L0) || defined(STM32L4) || defined(STM32F4) || defined(STM32F2) || defined(STM32F7) || \ + defined(STM32G4) || defined(STM32H7) || defined(STM32WB) || defined(STM32U5) +#define GPIO_SPEED_LOW GPIO_SPEED_FREQ_LOW +#define GPIO_SPEED_MEDIUM GPIO_SPEED_FREQ_MEDIUM +#define GPIO_SPEED_FAST GPIO_SPEED_FREQ_HIGH +#define GPIO_SPEED_HIGH GPIO_SPEED_FREQ_VERY_HIGH +#endif /* STM32L0 || STM32L4 || STM32F4 || STM32F2 || STM32F7 || STM32G4 || STM32H7 || STM32WB || STM32U5*/ + +#if defined(STM32L1) +#define GPIO_SPEED_VERY_LOW GPIO_SPEED_FREQ_LOW +#define GPIO_SPEED_LOW GPIO_SPEED_FREQ_MEDIUM +#define GPIO_SPEED_MEDIUM GPIO_SPEED_FREQ_HIGH +#define GPIO_SPEED_HIGH GPIO_SPEED_FREQ_VERY_HIGH +#endif /* STM32L1 */ + +#if defined(STM32F0) || defined(STM32F3) || defined(STM32F1) +#define GPIO_SPEED_LOW GPIO_SPEED_FREQ_LOW +#define GPIO_SPEED_MEDIUM GPIO_SPEED_FREQ_MEDIUM +#define GPIO_SPEED_HIGH GPIO_SPEED_FREQ_HIGH +#endif /* STM32F0 || STM32F3 || STM32F1 */ + +#define GPIO_AF6_DFSDM GPIO_AF6_DFSDM1 + +#if defined(STM32U5) || defined(STM32H5) +#define GPIO_AF0_RTC_50Hz GPIO_AF0_RTC_50HZ +#endif /* STM32U5 || STM32H5 */ +#if defined(STM32U5) +#define GPIO_AF0_S2DSTOP GPIO_AF0_SRDSTOP +#define GPIO_AF11_LPGPIO GPIO_AF11_LPGPIO1 +#endif /* STM32U5 */ +/** + * @} + */ + +/** @defgroup HAL_GTZC_Aliased_Defines HAL GTZC Aliased Defines maintained for legacy purpose + * @{ + */ +#if defined(STM32U5) +#define GTZC_PERIPH_DCMI GTZC_PERIPH_DCMI_PSSI +#define GTZC_PERIPH_LTDC GTZC_PERIPH_LTDCUSB +#endif /* STM32U5 */ +#if defined(STM32H5) +#define GTZC_PERIPH_DAC12 GTZC_PERIPH_DAC1 +#define GTZC_PERIPH_ADC12 GTZC_PERIPH_ADC +#define GTZC_PERIPH_USBFS GTZC_PERIPH_USB +#endif /* STM32H5 */ +#if defined(STM32H5) || defined(STM32U5) +#define GTZC_MCPBB_NB_VCTR_REG_MAX GTZC_MPCBB_NB_VCTR_REG_MAX +#define GTZC_MCPBB_NB_LCK_VCTR_REG_MAX GTZC_MPCBB_NB_LCK_VCTR_REG_MAX +#define GTZC_MCPBB_SUPERBLOCK_UNLOCKED GTZC_MPCBB_SUPERBLOCK_UNLOCKED +#define GTZC_MCPBB_SUPERBLOCK_LOCKED GTZC_MPCBB_SUPERBLOCK_LOCKED +#define GTZC_MCPBB_BLOCK_NSEC GTZC_MPCBB_BLOCK_NSEC +#define GTZC_MCPBB_BLOCK_SEC GTZC_MPCBB_BLOCK_SEC +#define GTZC_MCPBB_BLOCK_NPRIV GTZC_MPCBB_BLOCK_NPRIV +#define GTZC_MCPBB_BLOCK_PRIV GTZC_MPCBB_BLOCK_PRIV +#define GTZC_MCPBB_LOCK_OFF GTZC_MPCBB_LOCK_OFF +#define GTZC_MCPBB_LOCK_ON GTZC_MPCBB_LOCK_ON +#endif /* STM32H5 || STM32U5 */ +/** + * @} + */ + +/** @defgroup HAL_HRTIM_Aliased_Macros HAL HRTIM Aliased Macros maintained for legacy purpose + * @{ + */ +#define HRTIM_TIMDELAYEDPROTECTION_DISABLED HRTIM_TIMER_A_B_C_DELAYEDPROTECTION_DISABLED +#define HRTIM_TIMDELAYEDPROTECTION_DELAYEDOUT1_EEV68 HRTIM_TIMER_A_B_C_DELAYEDPROTECTION_DELAYEDOUT1_EEV6 +#define HRTIM_TIMDELAYEDPROTECTION_DELAYEDOUT2_EEV68 HRTIM_TIMER_A_B_C_DELAYEDPROTECTION_DELAYEDOUT2_EEV6 +#define HRTIM_TIMDELAYEDPROTECTION_DELAYEDBOTH_EEV68 HRTIM_TIMER_A_B_C_DELAYEDPROTECTION_DELAYEDBOTH_EEV6 +#define HRTIM_TIMDELAYEDPROTECTION_BALANCED_EEV68 HRTIM_TIMER_A_B_C_DELAYEDPROTECTION_BALANCED_EEV6 +#define HRTIM_TIMDELAYEDPROTECTION_DELAYEDOUT1_DEEV79 HRTIM_TIMER_A_B_C_DELAYEDPROTECTION_DELAYEDOUT1_DEEV7 +#define HRTIM_TIMDELAYEDPROTECTION_DELAYEDOUT2_DEEV79 HRTIM_TIMER_A_B_C_DELAYEDPROTECTION_DELAYEDOUT2_DEEV7 +#define HRTIM_TIMDELAYEDPROTECTION_DELAYEDBOTH_EEV79 HRTIM_TIMER_A_B_C_DELAYEDPROTECTION_DELAYEDBOTH_EEV7 +#define HRTIM_TIMDELAYEDPROTECTION_BALANCED_EEV79 HRTIM_TIMER_A_B_C_DELAYEDPROTECTION_BALANCED_EEV7 + +#define __HAL_HRTIM_SetCounter __HAL_HRTIM_SETCOUNTER +#define __HAL_HRTIM_GetCounter __HAL_HRTIM_GETCOUNTER +#define __HAL_HRTIM_SetPeriod __HAL_HRTIM_SETPERIOD +#define __HAL_HRTIM_GetPeriod __HAL_HRTIM_GETPERIOD +#define __HAL_HRTIM_SetClockPrescaler __HAL_HRTIM_SETCLOCKPRESCALER +#define __HAL_HRTIM_GetClockPrescaler __HAL_HRTIM_GETCLOCKPRESCALER +#define __HAL_HRTIM_SetCompare __HAL_HRTIM_SETCOMPARE +#define __HAL_HRTIM_GetCompare __HAL_HRTIM_GETCOMPARE + +#if defined(STM32G4) +#define HAL_HRTIM_ExternalEventCounterConfig HAL_HRTIM_ExtEventCounterConfig +#define HAL_HRTIM_ExternalEventCounterEnable HAL_HRTIM_ExtEventCounterEnable +#define HAL_HRTIM_ExternalEventCounterDisable HAL_HRTIM_ExtEventCounterDisable +#define HAL_HRTIM_ExternalEventCounterReset HAL_HRTIM_ExtEventCounterReset +#define HRTIM_TIMEEVENT_A HRTIM_EVENTCOUNTER_A +#define HRTIM_TIMEEVENT_B HRTIM_EVENTCOUNTER_B +#define HRTIM_TIMEEVENTRESETMODE_UNCONDITIONAL HRTIM_EVENTCOUNTER_RSTMODE_UNCONDITIONAL +#define HRTIM_TIMEEVENTRESETMODE_CONDITIONAL HRTIM_EVENTCOUNTER_RSTMODE_CONDITIONAL +#endif /* STM32G4 */ + +#if defined(STM32H7) +#define HRTIM_OUTPUTSET_TIMAEV1_TIMBCMP1 HRTIM_OUTPUTSET_TIMEV_1 +#define HRTIM_OUTPUTSET_TIMAEV2_TIMBCMP2 HRTIM_OUTPUTSET_TIMEV_2 +#define HRTIM_OUTPUTSET_TIMAEV3_TIMCCMP2 HRTIM_OUTPUTSET_TIMEV_3 +#define HRTIM_OUTPUTSET_TIMAEV4_TIMCCMP3 HRTIM_OUTPUTSET_TIMEV_4 +#define HRTIM_OUTPUTSET_TIMAEV5_TIMDCMP1 HRTIM_OUTPUTSET_TIMEV_5 +#define HRTIM_OUTPUTSET_TIMAEV6_TIMDCMP2 HRTIM_OUTPUTSET_TIMEV_6 +#define HRTIM_OUTPUTSET_TIMAEV7_TIMECMP3 HRTIM_OUTPUTSET_TIMEV_7 +#define HRTIM_OUTPUTSET_TIMAEV8_TIMECMP4 HRTIM_OUTPUTSET_TIMEV_8 +#define HRTIM_OUTPUTSET_TIMAEV9_TIMFCMP4 HRTIM_OUTPUTSET_TIMEV_9 +#define HRTIM_OUTPUTSET_TIMBEV1_TIMACMP1 HRTIM_OUTPUTSET_TIMEV_1 +#define HRTIM_OUTPUTSET_TIMBEV2_TIMACMP2 HRTIM_OUTPUTSET_TIMEV_2 +#define HRTIM_OUTPUTSET_TIMBEV3_TIMCCMP3 HRTIM_OUTPUTSET_TIMEV_3 +#define HRTIM_OUTPUTSET_TIMBEV4_TIMCCMP4 HRTIM_OUTPUTSET_TIMEV_4 +#define HRTIM_OUTPUTSET_TIMBEV5_TIMDCMP3 HRTIM_OUTPUTSET_TIMEV_5 +#define HRTIM_OUTPUTSET_TIMBEV6_TIMDCMP4 HRTIM_OUTPUTSET_TIMEV_6 +#define HRTIM_OUTPUTSET_TIMBEV7_TIMECMP1 HRTIM_OUTPUTSET_TIMEV_7 +#define HRTIM_OUTPUTSET_TIMBEV8_TIMECMP2 HRTIM_OUTPUTSET_TIMEV_8 +#define HRTIM_OUTPUTSET_TIMBEV9_TIMFCMP3 HRTIM_OUTPUTSET_TIMEV_9 +#define HRTIM_OUTPUTSET_TIMCEV1_TIMACMP1 HRTIM_OUTPUTSET_TIMEV_1 +#define HRTIM_OUTPUTSET_TIMCEV2_TIMACMP2 HRTIM_OUTPUTSET_TIMEV_2 +#define HRTIM_OUTPUTSET_TIMCEV3_TIMBCMP2 HRTIM_OUTPUTSET_TIMEV_3 +#define HRTIM_OUTPUTSET_TIMCEV4_TIMBCMP3 HRTIM_OUTPUTSET_TIMEV_4 +#define HRTIM_OUTPUTSET_TIMCEV5_TIMDCMP2 HRTIM_OUTPUTSET_TIMEV_5 +#define HRTIM_OUTPUTSET_TIMCEV6_TIMDCMP4 HRTIM_OUTPUTSET_TIMEV_6 +#define HRTIM_OUTPUTSET_TIMCEV7_TIMECMP3 HRTIM_OUTPUTSET_TIMEV_7 +#define HRTIM_OUTPUTSET_TIMCEV8_TIMECMP4 HRTIM_OUTPUTSET_TIMEV_8 +#define HRTIM_OUTPUTSET_TIMCEV9_TIMFCMP2 HRTIM_OUTPUTSET_TIMEV_9 +#define HRTIM_OUTPUTSET_TIMDEV1_TIMACMP1 HRTIM_OUTPUTSET_TIMEV_1 +#define HRTIM_OUTPUTSET_TIMDEV2_TIMACMP4 HRTIM_OUTPUTSET_TIMEV_2 +#define HRTIM_OUTPUTSET_TIMDEV3_TIMBCMP2 HRTIM_OUTPUTSET_TIMEV_3 +#define HRTIM_OUTPUTSET_TIMDEV4_TIMBCMP4 HRTIM_OUTPUTSET_TIMEV_4 +#define HRTIM_OUTPUTSET_TIMDEV5_TIMCCMP4 HRTIM_OUTPUTSET_TIMEV_5 +#define HRTIM_OUTPUTSET_TIMDEV6_TIMECMP1 HRTIM_OUTPUTSET_TIMEV_6 +#define HRTIM_OUTPUTSET_TIMDEV7_TIMECMP4 HRTIM_OUTPUTSET_TIMEV_7 +#define HRTIM_OUTPUTSET_TIMDEV8_TIMFCMP1 HRTIM_OUTPUTSET_TIMEV_8 +#define HRTIM_OUTPUTSET_TIMDEV9_TIMFCMP3 HRTIM_OUTPUTSET_TIMEV_9 +#define HRTIM_OUTPUTSET_TIMEEV1_TIMACMP4 HRTIM_OUTPUTSET_TIMEV_1 +#define HRTIM_OUTPUTSET_TIMEEV2_TIMBCMP3 HRTIM_OUTPUTSET_TIMEV_2 +#define HRTIM_OUTPUTSET_TIMEEV3_TIMBCMP4 HRTIM_OUTPUTSET_TIMEV_3 +#define HRTIM_OUTPUTSET_TIMEEV4_TIMCCMP1 HRTIM_OUTPUTSET_TIMEV_4 +#define HRTIM_OUTPUTSET_TIMEEV5_TIMDCMP2 HRTIM_OUTPUTSET_TIMEV_5 +#define HRTIM_OUTPUTSET_TIMEEV6_TIMDCMP1 HRTIM_OUTPUTSET_TIMEV_6 +#define HRTIM_OUTPUTSET_TIMEEV7_TIMDCMP2 HRTIM_OUTPUTSET_TIMEV_7 +#define HRTIM_OUTPUTSET_TIMEEV8_TIMFCMP3 HRTIM_OUTPUTSET_TIMEV_8 +#define HRTIM_OUTPUTSET_TIMEEV9_TIMFCMP4 HRTIM_OUTPUTSET_TIMEV_9 +#define HRTIM_OUTPUTSET_TIMFEV1_TIMACMP3 HRTIM_OUTPUTSET_TIMEV_1 +#define HRTIM_OUTPUTSET_TIMFEV2_TIMBCMP1 HRTIM_OUTPUTSET_TIMEV_2 +#define HRTIM_OUTPUTSET_TIMFEV3_TIMBCMP4 HRTIM_OUTPUTSET_TIMEV_3 +#define HRTIM_OUTPUTSET_TIMFEV4_TIMCCMP1 HRTIM_OUTPUTSET_TIMEV_4 +#define HRTIM_OUTPUTSET_TIMFEV5_TIMCCMP4 HRTIM_OUTPUTSET_TIMEV_5 +#define HRTIM_OUTPUTSET_TIMFEV6_TIMDCMP3 HRTIM_OUTPUTSET_TIMEV_6 +#define HRTIM_OUTPUTSET_TIMFEV7_TIMDCMP4 HRTIM_OUTPUTSET_TIMEV_7 +#define HRTIM_OUTPUTSET_TIMFEV8_TIMECMP2 HRTIM_OUTPUTSET_TIMEV_8 +#define HRTIM_OUTPUTSET_TIMFEV9_TIMECMP3 HRTIM_OUTPUTSET_TIMEV_9 + +#define HRTIM_OUTPUTRESET_TIMAEV1_TIMBCMP1 HRTIM_OUTPUTSET_TIMEV_1 +#define HRTIM_OUTPUTRESET_TIMAEV2_TIMBCMP2 HRTIM_OUTPUTSET_TIMEV_2 +#define HRTIM_OUTPUTRESET_TIMAEV3_TIMCCMP2 HRTIM_OUTPUTSET_TIMEV_3 +#define HRTIM_OUTPUTRESET_TIMAEV4_TIMCCMP3 HRTIM_OUTPUTSET_TIMEV_4 +#define HRTIM_OUTPUTRESET_TIMAEV5_TIMDCMP1 HRTIM_OUTPUTSET_TIMEV_5 +#define HRTIM_OUTPUTRESET_TIMAEV6_TIMDCMP2 HRTIM_OUTPUTSET_TIMEV_6 +#define HRTIM_OUTPUTRESET_TIMAEV7_TIMECMP3 HRTIM_OUTPUTSET_TIMEV_7 +#define HRTIM_OUTPUTRESET_TIMAEV8_TIMECMP4 HRTIM_OUTPUTSET_TIMEV_8 +#define HRTIM_OUTPUTRESET_TIMAEV9_TIMFCMP4 HRTIM_OUTPUTSET_TIMEV_9 +#define HRTIM_OUTPUTRESET_TIMBEV1_TIMACMP1 HRTIM_OUTPUTSET_TIMEV_1 +#define HRTIM_OUTPUTRESET_TIMBEV2_TIMACMP2 HRTIM_OUTPUTSET_TIMEV_2 +#define HRTIM_OUTPUTRESET_TIMBEV3_TIMCCMP3 HRTIM_OUTPUTSET_TIMEV_3 +#define HRTIM_OUTPUTRESET_TIMBEV4_TIMCCMP4 HRTIM_OUTPUTSET_TIMEV_4 +#define HRTIM_OUTPUTRESET_TIMBEV5_TIMDCMP3 HRTIM_OUTPUTSET_TIMEV_5 +#define HRTIM_OUTPUTRESET_TIMBEV6_TIMDCMP4 HRTIM_OUTPUTSET_TIMEV_6 +#define HRTIM_OUTPUTRESET_TIMBEV7_TIMECMP1 HRTIM_OUTPUTSET_TIMEV_7 +#define HRTIM_OUTPUTRESET_TIMBEV8_TIMECMP2 HRTIM_OUTPUTSET_TIMEV_8 +#define HRTIM_OUTPUTRESET_TIMBEV9_TIMFCMP3 HRTIM_OUTPUTSET_TIMEV_9 +#define HRTIM_OUTPUTRESET_TIMCEV1_TIMACMP1 HRTIM_OUTPUTSET_TIMEV_1 +#define HRTIM_OUTPUTRESET_TIMCEV2_TIMACMP2 HRTIM_OUTPUTSET_TIMEV_2 +#define HRTIM_OUTPUTRESET_TIMCEV3_TIMBCMP2 HRTIM_OUTPUTSET_TIMEV_3 +#define HRTIM_OUTPUTRESET_TIMCEV4_TIMBCMP3 HRTIM_OUTPUTSET_TIMEV_4 +#define HRTIM_OUTPUTRESET_TIMCEV5_TIMDCMP2 HRTIM_OUTPUTSET_TIMEV_5 +#define HRTIM_OUTPUTRESET_TIMCEV6_TIMDCMP4 HRTIM_OUTPUTSET_TIMEV_6 +#define HRTIM_OUTPUTRESET_TIMCEV7_TIMECMP3 HRTIM_OUTPUTSET_TIMEV_7 +#define HRTIM_OUTPUTRESET_TIMCEV8_TIMECMP4 HRTIM_OUTPUTSET_TIMEV_8 +#define HRTIM_OUTPUTRESET_TIMCEV9_TIMFCMP2 HRTIM_OUTPUTSET_TIMEV_9 +#define HRTIM_OUTPUTRESET_TIMDEV1_TIMACMP1 HRTIM_OUTPUTSET_TIMEV_1 +#define HRTIM_OUTPUTRESET_TIMDEV2_TIMACMP4 HRTIM_OUTPUTSET_TIMEV_2 +#define HRTIM_OUTPUTRESET_TIMDEV3_TIMBCMP2 HRTIM_OUTPUTSET_TIMEV_3 +#define HRTIM_OUTPUTRESET_TIMDEV4_TIMBCMP4 HRTIM_OUTPUTSET_TIMEV_4 +#define HRTIM_OUTPUTRESET_TIMDEV5_TIMCCMP4 HRTIM_OUTPUTSET_TIMEV_5 +#define HRTIM_OUTPUTRESET_TIMDEV6_TIMECMP1 HRTIM_OUTPUTSET_TIMEV_6 +#define HRTIM_OUTPUTRESET_TIMDEV7_TIMECMP4 HRTIM_OUTPUTSET_TIMEV_7 +#define HRTIM_OUTPUTRESET_TIMDEV8_TIMFCMP1 HRTIM_OUTPUTSET_TIMEV_8 +#define HRTIM_OUTPUTRESET_TIMDEV9_TIMFCMP3 HRTIM_OUTPUTSET_TIMEV_9 +#define HRTIM_OUTPUTRESET_TIMEEV1_TIMACMP4 HRTIM_OUTPUTSET_TIMEV_1 +#define HRTIM_OUTPUTRESET_TIMEEV2_TIMBCMP3 HRTIM_OUTPUTSET_TIMEV_2 +#define HRTIM_OUTPUTRESET_TIMEEV3_TIMBCMP4 HRTIM_OUTPUTSET_TIMEV_3 +#define HRTIM_OUTPUTRESET_TIMEEV4_TIMCCMP1 HRTIM_OUTPUTSET_TIMEV_4 +#define HRTIM_OUTPUTRESET_TIMEEV5_TIMDCMP2 HRTIM_OUTPUTSET_TIMEV_5 +#define HRTIM_OUTPUTRESET_TIMEEV6_TIMDCMP1 HRTIM_OUTPUTSET_TIMEV_6 +#define HRTIM_OUTPUTRESET_TIMEEV7_TIMDCMP2 HRTIM_OUTPUTSET_TIMEV_7 +#define HRTIM_OUTPUTRESET_TIMEEV8_TIMFCMP3 HRTIM_OUTPUTSET_TIMEV_8 +#define HRTIM_OUTPUTRESET_TIMEEV9_TIMFCMP4 HRTIM_OUTPUTSET_TIMEV_9 +#define HRTIM_OUTPUTRESET_TIMFEV1_TIMACMP3 HRTIM_OUTPUTSET_TIMEV_1 +#define HRTIM_OUTPUTRESET_TIMFEV2_TIMBCMP1 HRTIM_OUTPUTSET_TIMEV_2 +#define HRTIM_OUTPUTRESET_TIMFEV3_TIMBCMP4 HRTIM_OUTPUTSET_TIMEV_3 +#define HRTIM_OUTPUTRESET_TIMFEV4_TIMCCMP1 HRTIM_OUTPUTSET_TIMEV_4 +#define HRTIM_OUTPUTRESET_TIMFEV5_TIMCCMP4 HRTIM_OUTPUTSET_TIMEV_5 +#define HRTIM_OUTPUTRESET_TIMFEV6_TIMDCMP3 HRTIM_OUTPUTSET_TIMEV_6 +#define HRTIM_OUTPUTRESET_TIMFEV7_TIMDCMP4 HRTIM_OUTPUTSET_TIMEV_7 +#define HRTIM_OUTPUTRESET_TIMFEV8_TIMECMP2 HRTIM_OUTPUTSET_TIMEV_8 +#define HRTIM_OUTPUTRESET_TIMFEV9_TIMECMP3 HRTIM_OUTPUTSET_TIMEV_9 +#endif /* STM32H7 */ + +#if defined(STM32F3) +/** @brief Constants defining available sources associated to external events. + */ +#define HRTIM_EVENTSRC_1 (0x00000000U) +#define HRTIM_EVENTSRC_2 (HRTIM_EECR1_EE1SRC_0) +#define HRTIM_EVENTSRC_3 (HRTIM_EECR1_EE1SRC_1) +#define HRTIM_EVENTSRC_4 (HRTIM_EECR1_EE1SRC_1 | HRTIM_EECR1_EE1SRC_0) + +/** @brief Constants defining the DLL calibration periods (in micro seconds) + */ +#define HRTIM_CALIBRATIONRATE_7300 0x00000000U +#define HRTIM_CALIBRATIONRATE_910 (HRTIM_DLLCR_CALRTE_0) +#define HRTIM_CALIBRATIONRATE_114 (HRTIM_DLLCR_CALRTE_1) +#define HRTIM_CALIBRATIONRATE_14 (HRTIM_DLLCR_CALRTE_1 | HRTIM_DLLCR_CALRTE_0) + +#endif /* STM32F3 */ +/** + * @} + */ + +/** @defgroup HAL_I2C_Aliased_Defines HAL I2C Aliased Defines maintained for legacy purpose + * @{ + */ +#define I2C_DUALADDRESS_DISABLED I2C_DUALADDRESS_DISABLE +#define I2C_DUALADDRESS_ENABLED I2C_DUALADDRESS_ENABLE +#define I2C_GENERALCALL_DISABLED I2C_GENERALCALL_DISABLE +#define I2C_GENERALCALL_ENABLED I2C_GENERALCALL_ENABLE +#define I2C_NOSTRETCH_DISABLED I2C_NOSTRETCH_DISABLE +#define I2C_NOSTRETCH_ENABLED I2C_NOSTRETCH_ENABLE +#define I2C_ANALOGFILTER_ENABLED I2C_ANALOGFILTER_ENABLE +#define I2C_ANALOGFILTER_DISABLED I2C_ANALOGFILTER_DISABLE +#if defined(STM32F0) || defined(STM32F1) || defined(STM32F3) || defined(STM32G0) || defined(STM32L4) || \ + defined(STM32L1) || defined(STM32F7) +#define HAL_I2C_STATE_MEM_BUSY_TX HAL_I2C_STATE_BUSY_TX +#define HAL_I2C_STATE_MEM_BUSY_RX HAL_I2C_STATE_BUSY_RX +#define HAL_I2C_STATE_MASTER_BUSY_TX HAL_I2C_STATE_BUSY_TX +#define HAL_I2C_STATE_MASTER_BUSY_RX HAL_I2C_STATE_BUSY_RX +#define HAL_I2C_STATE_SLAVE_BUSY_TX HAL_I2C_STATE_BUSY_TX +#define HAL_I2C_STATE_SLAVE_BUSY_RX HAL_I2C_STATE_BUSY_RX +#endif +/** + * @} + */ + +/** @defgroup HAL_IRDA_Aliased_Defines HAL IRDA Aliased Defines maintained for legacy purpose + * @{ + */ +#define IRDA_ONE_BIT_SAMPLE_DISABLED IRDA_ONE_BIT_SAMPLE_DISABLE +#define IRDA_ONE_BIT_SAMPLE_ENABLED IRDA_ONE_BIT_SAMPLE_ENABLE + +/** + * @} + */ + +/** @defgroup HAL_IWDG_Aliased_Defines HAL IWDG Aliased Defines maintained for legacy purpose + * @{ + */ +#define KR_KEY_RELOAD IWDG_KEY_RELOAD +#define KR_KEY_ENABLE IWDG_KEY_ENABLE +#define KR_KEY_EWA IWDG_KEY_WRITE_ACCESS_ENABLE +#define KR_KEY_DWA IWDG_KEY_WRITE_ACCESS_DISABLE +/** + * @} + */ + +/** @defgroup HAL_LPTIM_Aliased_Defines HAL LPTIM Aliased Defines maintained for legacy purpose + * @{ + */ + +#define LPTIM_CLOCKSAMPLETIME_DIRECTTRANSISTION LPTIM_CLOCKSAMPLETIME_DIRECTTRANSITION +#define LPTIM_CLOCKSAMPLETIME_2TRANSISTIONS LPTIM_CLOCKSAMPLETIME_2TRANSITIONS +#define LPTIM_CLOCKSAMPLETIME_4TRANSISTIONS LPTIM_CLOCKSAMPLETIME_4TRANSITIONS +#define LPTIM_CLOCKSAMPLETIME_8TRANSISTIONS LPTIM_CLOCKSAMPLETIME_8TRANSITIONS + +#define LPTIM_CLOCKPOLARITY_RISINGEDGE LPTIM_CLOCKPOLARITY_RISING +#define LPTIM_CLOCKPOLARITY_FALLINGEDGE LPTIM_CLOCKPOLARITY_FALLING +#define LPTIM_CLOCKPOLARITY_BOTHEDGES LPTIM_CLOCKPOLARITY_RISING_FALLING + +#define LPTIM_TRIGSAMPLETIME_DIRECTTRANSISTION LPTIM_TRIGSAMPLETIME_DIRECTTRANSITION +#define LPTIM_TRIGSAMPLETIME_2TRANSISTIONS LPTIM_TRIGSAMPLETIME_2TRANSITIONS +#define LPTIM_TRIGSAMPLETIME_4TRANSISTIONS LPTIM_TRIGSAMPLETIME_4TRANSITIONS +#define LPTIM_TRIGSAMPLETIME_8TRANSISTIONS LPTIM_TRIGSAMPLETIME_8TRANSITIONS + +/* The following 3 definition have also been present in a temporary version of lptim.h */ +/* They need to be renamed also to the right name, just in case */ +#define LPTIM_TRIGSAMPLETIME_2TRANSITION LPTIM_TRIGSAMPLETIME_2TRANSITIONS +#define LPTIM_TRIGSAMPLETIME_4TRANSITION LPTIM_TRIGSAMPLETIME_4TRANSITIONS +#define LPTIM_TRIGSAMPLETIME_8TRANSITION LPTIM_TRIGSAMPLETIME_8TRANSITIONS + + +/** @defgroup HAL_LPTIM_Aliased_Defines HAL LPTIM Aliased Defines maintained for legacy purpose + * @{ + */ +#define HAL_LPTIM_ReadCompare HAL_LPTIM_ReadCapturedValue +/** + * @} + */ + +#if defined(STM32U5) +#define LPTIM_ISR_CC1 LPTIM_ISR_CC1IF +#define LPTIM_ISR_CC2 LPTIM_ISR_CC2IF +#define LPTIM_CHANNEL_ALL 0x00000000U +#endif /* STM32U5 */ +/** + * @} + */ + +/** @defgroup HAL_NAND_Aliased_Defines HAL NAND Aliased Defines maintained for legacy purpose + * @{ + */ +#define HAL_NAND_Read_Page HAL_NAND_Read_Page_8b +#define HAL_NAND_Write_Page HAL_NAND_Write_Page_8b +#define HAL_NAND_Read_SpareArea HAL_NAND_Read_SpareArea_8b +#define HAL_NAND_Write_SpareArea HAL_NAND_Write_SpareArea_8b + +#define NAND_AddressTypedef NAND_AddressTypeDef + +#define __ARRAY_ADDRESS ARRAY_ADDRESS +#define __ADDR_1st_CYCLE ADDR_1ST_CYCLE +#define __ADDR_2nd_CYCLE ADDR_2ND_CYCLE +#define __ADDR_3rd_CYCLE ADDR_3RD_CYCLE +#define __ADDR_4th_CYCLE ADDR_4TH_CYCLE +/** + * @} + */ + +/** @defgroup HAL_NOR_Aliased_Defines HAL NOR Aliased Defines maintained for legacy purpose + * @{ + */ +#define NOR_StatusTypedef HAL_NOR_StatusTypeDef +#define NOR_SUCCESS HAL_NOR_STATUS_SUCCESS +#define NOR_ONGOING HAL_NOR_STATUS_ONGOING +#define NOR_ERROR HAL_NOR_STATUS_ERROR +#define NOR_TIMEOUT HAL_NOR_STATUS_TIMEOUT + +#define __NOR_WRITE NOR_WRITE +#define __NOR_ADDR_SHIFT NOR_ADDR_SHIFT +/** + * @} + */ + +/** @defgroup HAL_OPAMP_Aliased_Defines HAL OPAMP Aliased Defines maintained for legacy purpose + * @{ + */ + +#define OPAMP_NONINVERTINGINPUT_VP0 OPAMP_NONINVERTINGINPUT_IO0 +#define OPAMP_NONINVERTINGINPUT_VP1 OPAMP_NONINVERTINGINPUT_IO1 +#define OPAMP_NONINVERTINGINPUT_VP2 OPAMP_NONINVERTINGINPUT_IO2 +#define OPAMP_NONINVERTINGINPUT_VP3 OPAMP_NONINVERTINGINPUT_IO3 + +#define OPAMP_SEC_NONINVERTINGINPUT_VP0 OPAMP_SEC_NONINVERTINGINPUT_IO0 +#define OPAMP_SEC_NONINVERTINGINPUT_VP1 OPAMP_SEC_NONINVERTINGINPUT_IO1 +#define OPAMP_SEC_NONINVERTINGINPUT_VP2 OPAMP_SEC_NONINVERTINGINPUT_IO2 +#define OPAMP_SEC_NONINVERTINGINPUT_VP3 OPAMP_SEC_NONINVERTINGINPUT_IO3 + +#define OPAMP_INVERTINGINPUT_VM0 OPAMP_INVERTINGINPUT_IO0 +#define OPAMP_INVERTINGINPUT_VM1 OPAMP_INVERTINGINPUT_IO1 + +#define IOPAMP_INVERTINGINPUT_VM0 OPAMP_INVERTINGINPUT_IO0 +#define IOPAMP_INVERTINGINPUT_VM1 OPAMP_INVERTINGINPUT_IO1 + +#define OPAMP_SEC_INVERTINGINPUT_VM0 OPAMP_SEC_INVERTINGINPUT_IO0 +#define OPAMP_SEC_INVERTINGINPUT_VM1 OPAMP_SEC_INVERTINGINPUT_IO1 + +#define OPAMP_INVERTINGINPUT_VINM OPAMP_SEC_INVERTINGINPUT_IO1 + +#define OPAMP_PGACONNECT_NO OPAMP_PGA_CONNECT_INVERTINGINPUT_NO +#define OPAMP_PGACONNECT_VM0 OPAMP_PGA_CONNECT_INVERTINGINPUT_IO0 +#define OPAMP_PGACONNECT_VM1 OPAMP_PGA_CONNECT_INVERTINGINPUT_IO1 + +#if defined(STM32L1) || defined(STM32L4) || defined(STM32L5) || defined(STM32H7) || defined(STM32G4) || defined(STM32U5) +#define HAL_OPAMP_MSP_INIT_CB_ID HAL_OPAMP_MSPINIT_CB_ID +#define HAL_OPAMP_MSP_DEINIT_CB_ID HAL_OPAMP_MSPDEINIT_CB_ID +#endif + +#if defined(STM32L4) || defined(STM32L5) +#define OPAMP_POWERMODE_NORMAL OPAMP_POWERMODE_NORMALPOWER +#elif defined(STM32G4) +#define OPAMP_POWERMODE_NORMAL OPAMP_POWERMODE_NORMALSPEED +#endif + +/** + * @} + */ + +/** @defgroup HAL_I2S_Aliased_Defines HAL I2S Aliased Defines maintained for legacy purpose + * @{ + */ +#define I2S_STANDARD_PHILLIPS I2S_STANDARD_PHILIPS + +#if defined(STM32H7) +#define I2S_IT_TXE I2S_IT_TXP +#define I2S_IT_RXNE I2S_IT_RXP + +#define I2S_FLAG_TXE I2S_FLAG_TXP +#define I2S_FLAG_RXNE I2S_FLAG_RXP +#endif + +#if defined(STM32F7) +#define I2S_CLOCK_SYSCLK I2S_CLOCK_PLL +#endif +/** + * @} + */ + +/** @defgroup HAL_PCCARD_Aliased_Defines HAL PCCARD Aliased Defines maintained for legacy purpose + * @{ + */ + +/* Compact Flash-ATA registers description */ +#define CF_DATA ATA_DATA +#define CF_SECTOR_COUNT ATA_SECTOR_COUNT +#define CF_SECTOR_NUMBER ATA_SECTOR_NUMBER +#define CF_CYLINDER_LOW ATA_CYLINDER_LOW +#define CF_CYLINDER_HIGH ATA_CYLINDER_HIGH +#define CF_CARD_HEAD ATA_CARD_HEAD +#define CF_STATUS_CMD ATA_STATUS_CMD +#define CF_STATUS_CMD_ALTERNATE ATA_STATUS_CMD_ALTERNATE +#define CF_COMMON_DATA_AREA ATA_COMMON_DATA_AREA + +/* Compact Flash-ATA commands */ +#define CF_READ_SECTOR_CMD ATA_READ_SECTOR_CMD +#define CF_WRITE_SECTOR_CMD ATA_WRITE_SECTOR_CMD +#define CF_ERASE_SECTOR_CMD ATA_ERASE_SECTOR_CMD +#define CF_IDENTIFY_CMD ATA_IDENTIFY_CMD + +#define PCCARD_StatusTypedef HAL_PCCARD_StatusTypeDef +#define PCCARD_SUCCESS HAL_PCCARD_STATUS_SUCCESS +#define PCCARD_ONGOING HAL_PCCARD_STATUS_ONGOING +#define PCCARD_ERROR HAL_PCCARD_STATUS_ERROR +#define PCCARD_TIMEOUT HAL_PCCARD_STATUS_TIMEOUT +/** + * @} + */ + +/** @defgroup HAL_RTC_Aliased_Defines HAL RTC Aliased Defines maintained for legacy purpose + * @{ + */ + +#define FORMAT_BIN RTC_FORMAT_BIN +#define FORMAT_BCD RTC_FORMAT_BCD + +#define RTC_ALARMSUBSECONDMASK_None RTC_ALARMSUBSECONDMASK_NONE +#define RTC_TAMPERERASEBACKUP_DISABLED RTC_TAMPER_ERASE_BACKUP_DISABLE +#define RTC_TAMPERMASK_FLAG_DISABLED RTC_TAMPERMASK_FLAG_DISABLE +#define RTC_TAMPERMASK_FLAG_ENABLED RTC_TAMPERMASK_FLAG_ENABLE + +#define RTC_MASKTAMPERFLAG_DISABLED RTC_TAMPERMASK_FLAG_DISABLE +#define RTC_MASKTAMPERFLAG_ENABLED RTC_TAMPERMASK_FLAG_ENABLE +#define RTC_TAMPERERASEBACKUP_ENABLED RTC_TAMPER_ERASE_BACKUP_ENABLE +#define RTC_TAMPER1_2_INTERRUPT RTC_ALL_TAMPER_INTERRUPT +#define RTC_TAMPER1_2_3_INTERRUPT RTC_ALL_TAMPER_INTERRUPT + +#define RTC_TIMESTAMPPIN_PC13 RTC_TIMESTAMPPIN_DEFAULT +#define RTC_TIMESTAMPPIN_PA0 RTC_TIMESTAMPPIN_POS1 +#define RTC_TIMESTAMPPIN_PI8 RTC_TIMESTAMPPIN_POS1 +#define RTC_TIMESTAMPPIN_PC1 RTC_TIMESTAMPPIN_POS2 + +#define RTC_OUTPUT_REMAP_PC13 RTC_OUTPUT_REMAP_NONE +#define RTC_OUTPUT_REMAP_PB14 RTC_OUTPUT_REMAP_POS1 +#define RTC_OUTPUT_REMAP_PB2 RTC_OUTPUT_REMAP_POS1 + +#define RTC_TAMPERPIN_PC13 RTC_TAMPERPIN_DEFAULT +#define RTC_TAMPERPIN_PA0 RTC_TAMPERPIN_POS1 +#define RTC_TAMPERPIN_PI8 RTC_TAMPERPIN_POS1 + +#if defined(STM32H5) || defined(STM32H7RS) +#define TAMP_SECRETDEVICE_ERASE_NONE TAMP_DEVICESECRETS_ERASE_NONE +#define TAMP_SECRETDEVICE_ERASE_BKP_SRAM TAMP_DEVICESECRETS_ERASE_BKPSRAM +#endif /* STM32H5 || STM32H7RS */ + +#if defined(STM32WBA) +#define TAMP_SECRETDEVICE_ERASE_NONE TAMP_DEVICESECRETS_ERASE_NONE +#define TAMP_SECRETDEVICE_ERASE_SRAM2 TAMP_DEVICESECRETS_ERASE_SRAM2 +#define TAMP_SECRETDEVICE_ERASE_RHUK TAMP_DEVICESECRETS_ERASE_RHUK +#define TAMP_SECRETDEVICE_ERASE_ICACHE TAMP_DEVICESECRETS_ERASE_ICACHE +#define TAMP_SECRETDEVICE_ERASE_SAES_AES_HASH TAMP_DEVICESECRETS_ERASE_SAES_AES_HASH +#define TAMP_SECRETDEVICE_ERASE_PKA_SRAM TAMP_DEVICESECRETS_ERASE_PKA_SRAM +#define TAMP_SECRETDEVICE_ERASE_ALL TAMP_DEVICESECRETS_ERASE_ALL +#endif /* STM32WBA */ + +#if defined(STM32H5) || defined(STM32WBA) || defined(STM32H7RS) +#define TAMP_SECRETDEVICE_ERASE_DISABLE TAMP_DEVICESECRETS_ERASE_NONE +#define TAMP_SECRETDEVICE_ERASE_ENABLE TAMP_SECRETDEVICE_ERASE_ALL +#endif /* STM32H5 || STM32WBA || STM32H7RS */ + +#if defined(STM32F7) +#define RTC_TAMPCR_TAMPXE RTC_TAMPER_ENABLE_BITS_MASK +#define RTC_TAMPCR_TAMPXIE RTC_TAMPER_IT_ENABLE_BITS_MASK +#endif /* STM32F7 */ + +#if defined(STM32H7) +#define RTC_TAMPCR_TAMPXE RTC_TAMPER_X +#define RTC_TAMPCR_TAMPXIE RTC_TAMPER_X_INTERRUPT +#endif /* STM32H7 */ + +#if defined(STM32F7) || defined(STM32H7) || defined(STM32L0) +#define RTC_TAMPER1_INTERRUPT RTC_IT_TAMP1 +#define RTC_TAMPER2_INTERRUPT RTC_IT_TAMP2 +#define RTC_TAMPER3_INTERRUPT RTC_IT_TAMP3 +#define RTC_ALL_TAMPER_INTERRUPT RTC_IT_TAMP +#endif /* STM32F7 || STM32H7 || STM32L0 */ + +/** + * @} + */ + + +/** @defgroup HAL_SMARTCARD_Aliased_Defines HAL SMARTCARD Aliased Defines maintained for legacy purpose + * @{ + */ +#define SMARTCARD_NACK_ENABLED SMARTCARD_NACK_ENABLE +#define SMARTCARD_NACK_DISABLED SMARTCARD_NACK_DISABLE + +#define SMARTCARD_ONEBIT_SAMPLING_DISABLED SMARTCARD_ONE_BIT_SAMPLE_DISABLE +#define SMARTCARD_ONEBIT_SAMPLING_ENABLED SMARTCARD_ONE_BIT_SAMPLE_ENABLE +#define SMARTCARD_ONEBIT_SAMPLING_DISABLE SMARTCARD_ONE_BIT_SAMPLE_DISABLE +#define SMARTCARD_ONEBIT_SAMPLING_ENABLE SMARTCARD_ONE_BIT_SAMPLE_ENABLE + +#define SMARTCARD_TIMEOUT_DISABLED SMARTCARD_TIMEOUT_DISABLE +#define SMARTCARD_TIMEOUT_ENABLED SMARTCARD_TIMEOUT_ENABLE + +#define SMARTCARD_LASTBIT_DISABLED SMARTCARD_LASTBIT_DISABLE +#define SMARTCARD_LASTBIT_ENABLED SMARTCARD_LASTBIT_ENABLE +/** + * @} + */ + + +/** @defgroup HAL_SMBUS_Aliased_Defines HAL SMBUS Aliased Defines maintained for legacy purpose + * @{ + */ +#define SMBUS_DUALADDRESS_DISABLED SMBUS_DUALADDRESS_DISABLE +#define SMBUS_DUALADDRESS_ENABLED SMBUS_DUALADDRESS_ENABLE +#define SMBUS_GENERALCALL_DISABLED SMBUS_GENERALCALL_DISABLE +#define SMBUS_GENERALCALL_ENABLED SMBUS_GENERALCALL_ENABLE +#define SMBUS_NOSTRETCH_DISABLED SMBUS_NOSTRETCH_DISABLE +#define SMBUS_NOSTRETCH_ENABLED SMBUS_NOSTRETCH_ENABLE +#define SMBUS_ANALOGFILTER_ENABLED SMBUS_ANALOGFILTER_ENABLE +#define SMBUS_ANALOGFILTER_DISABLED SMBUS_ANALOGFILTER_DISABLE +#define SMBUS_PEC_DISABLED SMBUS_PEC_DISABLE +#define SMBUS_PEC_ENABLED SMBUS_PEC_ENABLE +#define HAL_SMBUS_STATE_SLAVE_LISTEN HAL_SMBUS_STATE_LISTEN +/** + * @} + */ + +/** @defgroup HAL_SPI_Aliased_Defines HAL SPI Aliased Defines maintained for legacy purpose + * @{ + */ +#define SPI_TIMODE_DISABLED SPI_TIMODE_DISABLE +#define SPI_TIMODE_ENABLED SPI_TIMODE_ENABLE + +#define SPI_CRCCALCULATION_DISABLED SPI_CRCCALCULATION_DISABLE +#define SPI_CRCCALCULATION_ENABLED SPI_CRCCALCULATION_ENABLE + +#define SPI_NSS_PULSE_DISABLED SPI_NSS_PULSE_DISABLE +#define SPI_NSS_PULSE_ENABLED SPI_NSS_PULSE_ENABLE + +#if defined(STM32H7) + +#define SPI_FLAG_TXE SPI_FLAG_TXP +#define SPI_FLAG_RXNE SPI_FLAG_RXP + +#define SPI_IT_TXE SPI_IT_TXP +#define SPI_IT_RXNE SPI_IT_RXP + +#define SPI_FRLVL_EMPTY SPI_RX_FIFO_0PACKET +#define SPI_FRLVL_QUARTER_FULL SPI_RX_FIFO_1PACKET +#define SPI_FRLVL_HALF_FULL SPI_RX_FIFO_2PACKET +#define SPI_FRLVL_FULL SPI_RX_FIFO_3PACKET + +#endif /* STM32H7 */ + +/** + * @} + */ + +/** @defgroup HAL_TIM_Aliased_Defines HAL TIM Aliased Defines maintained for legacy purpose + * @{ + */ +#define CCER_CCxE_MASK TIM_CCER_CCxE_MASK +#define CCER_CCxNE_MASK TIM_CCER_CCxNE_MASK + +#define TIM_DMABase_CR1 TIM_DMABASE_CR1 +#define TIM_DMABase_CR2 TIM_DMABASE_CR2 +#define TIM_DMABase_SMCR TIM_DMABASE_SMCR +#define TIM_DMABase_DIER TIM_DMABASE_DIER +#define TIM_DMABase_SR TIM_DMABASE_SR +#define TIM_DMABase_EGR TIM_DMABASE_EGR +#define TIM_DMABase_CCMR1 TIM_DMABASE_CCMR1 +#define TIM_DMABase_CCMR2 TIM_DMABASE_CCMR2 +#define TIM_DMABase_CCER TIM_DMABASE_CCER +#define TIM_DMABase_CNT TIM_DMABASE_CNT +#define TIM_DMABase_PSC TIM_DMABASE_PSC +#define TIM_DMABase_ARR TIM_DMABASE_ARR +#define TIM_DMABase_RCR TIM_DMABASE_RCR +#define TIM_DMABase_CCR1 TIM_DMABASE_CCR1 +#define TIM_DMABase_CCR2 TIM_DMABASE_CCR2 +#define TIM_DMABase_CCR3 TIM_DMABASE_CCR3 +#define TIM_DMABase_CCR4 TIM_DMABASE_CCR4 +#define TIM_DMABase_BDTR TIM_DMABASE_BDTR +#define TIM_DMABase_DCR TIM_DMABASE_DCR +#define TIM_DMABase_DMAR TIM_DMABASE_DMAR +#define TIM_DMABase_OR1 TIM_DMABASE_OR1 +#define TIM_DMABase_CCMR3 TIM_DMABASE_CCMR3 +#define TIM_DMABase_CCR5 TIM_DMABASE_CCR5 +#define TIM_DMABase_CCR6 TIM_DMABASE_CCR6 +#define TIM_DMABase_OR2 TIM_DMABASE_OR2 +#define TIM_DMABase_OR3 TIM_DMABASE_OR3 +#define TIM_DMABase_OR TIM_DMABASE_OR + +#define TIM_EventSource_Update TIM_EVENTSOURCE_UPDATE +#define TIM_EventSource_CC1 TIM_EVENTSOURCE_CC1 +#define TIM_EventSource_CC2 TIM_EVENTSOURCE_CC2 +#define TIM_EventSource_CC3 TIM_EVENTSOURCE_CC3 +#define TIM_EventSource_CC4 TIM_EVENTSOURCE_CC4 +#define TIM_EventSource_COM TIM_EVENTSOURCE_COM +#define TIM_EventSource_Trigger TIM_EVENTSOURCE_TRIGGER +#define TIM_EventSource_Break TIM_EVENTSOURCE_BREAK +#define TIM_EventSource_Break2 TIM_EVENTSOURCE_BREAK2 + +#define TIM_DMABurstLength_1Transfer TIM_DMABURSTLENGTH_1TRANSFER +#define TIM_DMABurstLength_2Transfers TIM_DMABURSTLENGTH_2TRANSFERS +#define TIM_DMABurstLength_3Transfers TIM_DMABURSTLENGTH_3TRANSFERS +#define TIM_DMABurstLength_4Transfers TIM_DMABURSTLENGTH_4TRANSFERS +#define TIM_DMABurstLength_5Transfers TIM_DMABURSTLENGTH_5TRANSFERS +#define TIM_DMABurstLength_6Transfers TIM_DMABURSTLENGTH_6TRANSFERS +#define TIM_DMABurstLength_7Transfers TIM_DMABURSTLENGTH_7TRANSFERS +#define TIM_DMABurstLength_8Transfers TIM_DMABURSTLENGTH_8TRANSFERS +#define TIM_DMABurstLength_9Transfers TIM_DMABURSTLENGTH_9TRANSFERS +#define TIM_DMABurstLength_10Transfers TIM_DMABURSTLENGTH_10TRANSFERS +#define TIM_DMABurstLength_11Transfers TIM_DMABURSTLENGTH_11TRANSFERS +#define TIM_DMABurstLength_12Transfers TIM_DMABURSTLENGTH_12TRANSFERS +#define TIM_DMABurstLength_13Transfers TIM_DMABURSTLENGTH_13TRANSFERS +#define TIM_DMABurstLength_14Transfers TIM_DMABURSTLENGTH_14TRANSFERS +#define TIM_DMABurstLength_15Transfers TIM_DMABURSTLENGTH_15TRANSFERS +#define TIM_DMABurstLength_16Transfers TIM_DMABURSTLENGTH_16TRANSFERS +#define TIM_DMABurstLength_17Transfers TIM_DMABURSTLENGTH_17TRANSFERS +#define TIM_DMABurstLength_18Transfers TIM_DMABURSTLENGTH_18TRANSFERS + +#if defined(STM32L0) +#define TIM22_TI1_GPIO1 TIM22_TI1_GPIO +#define TIM22_TI1_GPIO2 TIM22_TI1_GPIO +#endif + +#if defined(STM32F3) +#define IS_TIM_HALL_INTERFACE_INSTANCE IS_TIM_HALL_SENSOR_INTERFACE_INSTANCE +#endif + +#if defined(STM32H7) +#define TIM_TIM1_ETR_COMP1_OUT TIM_TIM1_ETR_COMP1 +#define TIM_TIM1_ETR_COMP2_OUT TIM_TIM1_ETR_COMP2 +#define TIM_TIM8_ETR_COMP1_OUT TIM_TIM8_ETR_COMP1 +#define TIM_TIM8_ETR_COMP2_OUT TIM_TIM8_ETR_COMP2 +#define TIM_TIM2_ETR_COMP1_OUT TIM_TIM2_ETR_COMP1 +#define TIM_TIM2_ETR_COMP2_OUT TIM_TIM2_ETR_COMP2 +#define TIM_TIM3_ETR_COMP1_OUT TIM_TIM3_ETR_COMP1 +#define TIM_TIM1_TI1_COMP1_OUT TIM_TIM1_TI1_COMP1 +#define TIM_TIM8_TI1_COMP2_OUT TIM_TIM8_TI1_COMP2 +#define TIM_TIM2_TI4_COMP1_OUT TIM_TIM2_TI4_COMP1 +#define TIM_TIM2_TI4_COMP2_OUT TIM_TIM2_TI4_COMP2 +#define TIM_TIM2_TI4_COMP1COMP2_OUT TIM_TIM2_TI4_COMP1_COMP2 +#define TIM_TIM3_TI1_COMP1_OUT TIM_TIM3_TI1_COMP1 +#define TIM_TIM3_TI1_COMP2_OUT TIM_TIM3_TI1_COMP2 +#define TIM_TIM3_TI1_COMP1COMP2_OUT TIM_TIM3_TI1_COMP1_COMP2 +#endif + +#if defined(STM32U5) +#define OCREF_CLEAR_SELECT_Pos OCREF_CLEAR_SELECT_POS +#define OCREF_CLEAR_SELECT_Msk OCREF_CLEAR_SELECT_MSK +#endif +/** + * @} + */ + +/** @defgroup HAL_TSC_Aliased_Defines HAL TSC Aliased Defines maintained for legacy purpose + * @{ + */ +#define TSC_SYNC_POL_FALL TSC_SYNC_POLARITY_FALLING +#define TSC_SYNC_POL_RISE_HIGH TSC_SYNC_POLARITY_RISING +/** + * @} + */ + +/** @defgroup HAL_UART_Aliased_Defines HAL UART Aliased Defines maintained for legacy purpose + * @{ + */ +#define UART_ONEBIT_SAMPLING_DISABLED UART_ONE_BIT_SAMPLE_DISABLE +#define UART_ONEBIT_SAMPLING_ENABLED UART_ONE_BIT_SAMPLE_ENABLE +#define UART_ONE_BIT_SAMPLE_DISABLED UART_ONE_BIT_SAMPLE_DISABLE +#define UART_ONE_BIT_SAMPLE_ENABLED UART_ONE_BIT_SAMPLE_ENABLE + +#define __HAL_UART_ONEBIT_ENABLE __HAL_UART_ONE_BIT_SAMPLE_ENABLE +#define __HAL_UART_ONEBIT_DISABLE __HAL_UART_ONE_BIT_SAMPLE_DISABLE + +#define __DIV_SAMPLING16 UART_DIV_SAMPLING16 +#define __DIVMANT_SAMPLING16 UART_DIVMANT_SAMPLING16 +#define __DIVFRAQ_SAMPLING16 UART_DIVFRAQ_SAMPLING16 +#define __UART_BRR_SAMPLING16 UART_BRR_SAMPLING16 + +#define __DIV_SAMPLING8 UART_DIV_SAMPLING8 +#define __DIVMANT_SAMPLING8 UART_DIVMANT_SAMPLING8 +#define __DIVFRAQ_SAMPLING8 UART_DIVFRAQ_SAMPLING8 +#define __UART_BRR_SAMPLING8 UART_BRR_SAMPLING8 + +#define __DIV_LPUART UART_DIV_LPUART + +#define UART_WAKEUPMETHODE_IDLELINE UART_WAKEUPMETHOD_IDLELINE +#define UART_WAKEUPMETHODE_ADDRESSMARK UART_WAKEUPMETHOD_ADDRESSMARK + +/** + * @} + */ + + +/** @defgroup HAL_USART_Aliased_Defines HAL USART Aliased Defines maintained for legacy purpose + * @{ + */ + +#define USART_CLOCK_DISABLED USART_CLOCK_DISABLE +#define USART_CLOCK_ENABLED USART_CLOCK_ENABLE + +#define USARTNACK_ENABLED USART_NACK_ENABLE +#define USARTNACK_DISABLED USART_NACK_DISABLE +/** + * @} + */ + +/** @defgroup HAL_WWDG_Aliased_Defines HAL WWDG Aliased Defines maintained for legacy purpose + * @{ + */ +#define CFR_BASE WWDG_CFR_BASE + +/** + * @} + */ + +/** @defgroup HAL_CAN_Aliased_Defines HAL CAN Aliased Defines maintained for legacy purpose + * @{ + */ +#define CAN_FilterFIFO0 CAN_FILTER_FIFO0 +#define CAN_FilterFIFO1 CAN_FILTER_FIFO1 +#define CAN_IT_RQCP0 CAN_IT_TME +#define CAN_IT_RQCP1 CAN_IT_TME +#define CAN_IT_RQCP2 CAN_IT_TME +#define INAK_TIMEOUT CAN_TIMEOUT_VALUE +#define SLAK_TIMEOUT CAN_TIMEOUT_VALUE +#define CAN_TXSTATUS_FAILED ((uint8_t)0x00U) +#define CAN_TXSTATUS_OK ((uint8_t)0x01U) +#define CAN_TXSTATUS_PENDING ((uint8_t)0x02U) + +/** + * @} + */ + +/** @defgroup HAL_ETH_Aliased_Defines HAL ETH Aliased Defines maintained for legacy purpose + * @{ + */ + +#define VLAN_TAG ETH_VLAN_TAG +#define MIN_ETH_PAYLOAD ETH_MIN_ETH_PAYLOAD +#define MAX_ETH_PAYLOAD ETH_MAX_ETH_PAYLOAD +#define JUMBO_FRAME_PAYLOAD ETH_JUMBO_FRAME_PAYLOAD +#define MACMIIAR_CR_MASK ETH_MACMIIAR_CR_MASK +#define MACCR_CLEAR_MASK ETH_MACCR_CLEAR_MASK +#define MACFCR_CLEAR_MASK ETH_MACFCR_CLEAR_MASK +#define DMAOMR_CLEAR_MASK ETH_DMAOMR_CLEAR_MASK + +#define ETH_MMCCR 0x00000100U +#define ETH_MMCRIR 0x00000104U +#define ETH_MMCTIR 0x00000108U +#define ETH_MMCRIMR 0x0000010CU +#define ETH_MMCTIMR 0x00000110U +#define ETH_MMCTGFSCCR 0x0000014CU +#define ETH_MMCTGFMSCCR 0x00000150U +#define ETH_MMCTGFCR 0x00000168U +#define ETH_MMCRFCECR 0x00000194U +#define ETH_MMCRFAECR 0x00000198U +#define ETH_MMCRGUFCR 0x000001C4U + +#define ETH_MAC_TXFIFO_FULL 0x02000000U /* Tx FIFO full */ +#define ETH_MAC_TXFIFONOT_EMPTY 0x01000000U /* Tx FIFO not empty */ +#define ETH_MAC_TXFIFO_WRITE_ACTIVE 0x00400000U /* Tx FIFO write active */ +#define ETH_MAC_TXFIFO_IDLE 0x00000000U /* Tx FIFO read status: Idle */ +#define ETH_MAC_TXFIFO_READ 0x00100000U /* Tx FIFO read status: Read (transferring data to + the MAC transmitter) */ +#define ETH_MAC_TXFIFO_WAITING 0x00200000U /* Tx FIFO read status: Waiting for TxStatus from + MAC transmitter */ +#define ETH_MAC_TXFIFO_WRITING 0x00300000U /* Tx FIFO read status: Writing the received TxStatus + or flushing the TxFIFO */ +#define ETH_MAC_TRANSMISSION_PAUSE 0x00080000U /* MAC transmitter in pause */ +#define ETH_MAC_TRANSMITFRAMECONTROLLER_IDLE 0x00000000U /* MAC transmit frame controller: Idle */ +#define ETH_MAC_TRANSMITFRAMECONTROLLER_WAITING 0x00020000U /* MAC transmit frame controller: Waiting for Status + of previous frame or IFG/backoff period to be over */ +#define ETH_MAC_TRANSMITFRAMECONTROLLER_GENRATING_PCF 0x00040000U /* MAC transmit frame controller: Generating and + transmitting a Pause control frame (in full duplex mode) */ +#define ETH_MAC_TRANSMITFRAMECONTROLLER_TRANSFERRING 0x00060000U /* MAC transmit frame controller: Transferring input + frame for transmission */ +#define ETH_MAC_MII_TRANSMIT_ACTIVE 0x00010000U /* MAC MII transmit engine active */ +#define ETH_MAC_RXFIFO_EMPTY 0x00000000U /* Rx FIFO fill level: empty */ +#define ETH_MAC_RXFIFO_BELOW_THRESHOLD 0x00000100U /* Rx FIFO fill level: fill-level below flow-control + de-activate threshold */ +#define ETH_MAC_RXFIFO_ABOVE_THRESHOLD 0x00000200U /* Rx FIFO fill level: fill-level above flow-control + activate threshold */ +#define ETH_MAC_RXFIFO_FULL 0x00000300U /* Rx FIFO fill level: full */ +#if defined(STM32F1) +#else +#define ETH_MAC_READCONTROLLER_IDLE 0x00000000U /* Rx FIFO read controller IDLE state */ +#define ETH_MAC_READCONTROLLER_READING_DATA 0x00000020U /* Rx FIFO read controller Reading frame data */ +#define ETH_MAC_READCONTROLLER_READING_STATUS 0x00000040U /* Rx FIFO read controller Reading frame status + (or time-stamp) */ +#endif +#define ETH_MAC_READCONTROLLER_FLUSHING 0x00000060U /* Rx FIFO read controller Flushing the frame data and + status */ +#define ETH_MAC_RXFIFO_WRITE_ACTIVE 0x00000010U /* Rx FIFO write controller active */ +#define ETH_MAC_SMALL_FIFO_NOTACTIVE 0x00000000U /* MAC small FIFO read / write controllers not active */ +#define ETH_MAC_SMALL_FIFO_READ_ACTIVE 0x00000002U /* MAC small FIFO read controller active */ +#define ETH_MAC_SMALL_FIFO_WRITE_ACTIVE 0x00000004U /* MAC small FIFO write controller active */ +#define ETH_MAC_SMALL_FIFO_RW_ACTIVE 0x00000006U /* MAC small FIFO read / write controllers active */ +#define ETH_MAC_MII_RECEIVE_PROTOCOL_ACTIVE 0x00000001U /* MAC MII receive protocol engine active */ + +#define ETH_TxPacketConfig ETH_TxPacketConfigTypeDef /* Transmit Packet Configuration structure definition */ + +/** + * @} + */ + +/** @defgroup HAL_DCMI_Aliased_Defines HAL DCMI Aliased Defines maintained for legacy purpose + * @{ + */ +#define HAL_DCMI_ERROR_OVF HAL_DCMI_ERROR_OVR +#define DCMI_IT_OVF DCMI_IT_OVR +#define DCMI_FLAG_OVFRI DCMI_FLAG_OVRRI +#define DCMI_FLAG_OVFMI DCMI_FLAG_OVRMI + +#define HAL_DCMI_ConfigCROP HAL_DCMI_ConfigCrop +#define HAL_DCMI_EnableCROP HAL_DCMI_EnableCrop +#define HAL_DCMI_DisableCROP HAL_DCMI_DisableCrop + +/** + * @} + */ + +#if defined(STM32L4) || defined(STM32F7) || defined(STM32F427xx) || defined(STM32F437xx) \ + || defined(STM32F429xx) || defined(STM32F439xx) || defined(STM32F469xx) || defined(STM32F479xx) \ + || defined(STM32H7) +/** @defgroup HAL_DMA2D_Aliased_Defines HAL DMA2D Aliased Defines maintained for legacy purpose + * @{ + */ +#define DMA2D_ARGB8888 DMA2D_OUTPUT_ARGB8888 +#define DMA2D_RGB888 DMA2D_OUTPUT_RGB888 +#define DMA2D_RGB565 DMA2D_OUTPUT_RGB565 +#define DMA2D_ARGB1555 DMA2D_OUTPUT_ARGB1555 +#define DMA2D_ARGB4444 DMA2D_OUTPUT_ARGB4444 + +#define CM_ARGB8888 DMA2D_INPUT_ARGB8888 +#define CM_RGB888 DMA2D_INPUT_RGB888 +#define CM_RGB565 DMA2D_INPUT_RGB565 +#define CM_ARGB1555 DMA2D_INPUT_ARGB1555 +#define CM_ARGB4444 DMA2D_INPUT_ARGB4444 +#define CM_L8 DMA2D_INPUT_L8 +#define CM_AL44 DMA2D_INPUT_AL44 +#define CM_AL88 DMA2D_INPUT_AL88 +#define CM_L4 DMA2D_INPUT_L4 +#define CM_A8 DMA2D_INPUT_A8 +#define CM_A4 DMA2D_INPUT_A4 +/** + * @} + */ +#endif /* STM32L4 || STM32F7 || STM32F4 || STM32H7 */ + +#if defined(STM32L4) || defined(STM32F7) || defined(STM32F427xx) || defined(STM32F437xx) \ + || defined(STM32F429xx) || defined(STM32F439xx) || defined(STM32F469xx) || defined(STM32F479xx) \ + || defined(STM32H7) || defined(STM32U5) +/** @defgroup DMA2D_Aliases DMA2D API Aliases + * @{ + */ +#define HAL_DMA2D_DisableCLUT HAL_DMA2D_CLUTLoading_Abort /*!< Aliased to HAL_DMA2D_CLUTLoading_Abort + for compatibility with legacy code */ +/** + * @} + */ + +#endif /* STM32L4 || STM32F7 || STM32F4 || STM32H7 || STM32U5 */ + +/** @defgroup HAL_PPP_Aliased_Defines HAL PPP Aliased Defines maintained for legacy purpose + * @{ + */ + +/** + * @} + */ + +/* Exported functions --------------------------------------------------------*/ + +/** @defgroup HAL_CRYP_Aliased_Functions HAL CRYP Aliased Functions maintained for legacy purpose + * @{ + */ +#define HAL_CRYP_ComputationCpltCallback HAL_CRYPEx_ComputationCpltCallback +/** + * @} + */ + +/** @defgroup HAL_DCACHE_Aliased_Functions HAL DCACHE Aliased Functions maintained for legacy purpose + * @{ + */ + +#if defined(STM32U5) +#define HAL_DCACHE_CleanInvalidateByAddr HAL_DCACHE_CleanInvalidByAddr +#define HAL_DCACHE_CleanInvalidateByAddr_IT HAL_DCACHE_CleanInvalidByAddr_IT +#endif /* STM32U5 */ + +/** + * @} + */ + +#if !defined(STM32F2) +/** @defgroup HASH_alias HASH API alias + * @{ + */ +#define HAL_HASHEx_IRQHandler HAL_HASH_IRQHandler /*!< Redirection for compatibility with legacy code */ +/** + * + * @} + */ +#endif /* STM32F2 */ +/** @defgroup HAL_HASH_Aliased_Functions HAL HASH Aliased Functions maintained for legacy purpose + * @{ + */ +#define HAL_HASH_STATETypeDef HAL_HASH_StateTypeDef +#define HAL_HASHPhaseTypeDef HAL_HASH_PhaseTypeDef +#define HAL_HMAC_MD5_Finish HAL_HASH_MD5_Finish +#define HAL_HMAC_SHA1_Finish HAL_HASH_SHA1_Finish +#define HAL_HMAC_SHA224_Finish HAL_HASH_SHA224_Finish +#define HAL_HMAC_SHA256_Finish HAL_HASH_SHA256_Finish + +/*HASH Algorithm Selection*/ + +#define HASH_AlgoSelection_SHA1 HASH_ALGOSELECTION_SHA1 +#define HASH_AlgoSelection_SHA224 HASH_ALGOSELECTION_SHA224 +#define HASH_AlgoSelection_SHA256 HASH_ALGOSELECTION_SHA256 +#define HASH_AlgoSelection_MD5 HASH_ALGOSELECTION_MD5 + +#define HASH_AlgoMode_HASH HASH_ALGOMODE_HASH +#define HASH_AlgoMode_HMAC HASH_ALGOMODE_HMAC + +#define HASH_HMACKeyType_ShortKey HASH_HMAC_KEYTYPE_SHORTKEY +#define HASH_HMACKeyType_LongKey HASH_HMAC_KEYTYPE_LONGKEY + +#if defined(STM32L4) || defined(STM32L5) || defined(STM32F2) || defined(STM32F4) || defined(STM32F7) || defined(STM32H7) + +#define HAL_HASH_MD5_Accumulate HAL_HASH_MD5_Accmlt +#define HAL_HASH_MD5_Accumulate_End HAL_HASH_MD5_Accmlt_End +#define HAL_HASH_MD5_Accumulate_IT HAL_HASH_MD5_Accmlt_IT +#define HAL_HASH_MD5_Accumulate_End_IT HAL_HASH_MD5_Accmlt_End_IT + +#define HAL_HASH_SHA1_Accumulate HAL_HASH_SHA1_Accmlt +#define HAL_HASH_SHA1_Accumulate_End HAL_HASH_SHA1_Accmlt_End +#define HAL_HASH_SHA1_Accumulate_IT HAL_HASH_SHA1_Accmlt_IT +#define HAL_HASH_SHA1_Accumulate_End_IT HAL_HASH_SHA1_Accmlt_End_IT + +#define HAL_HASHEx_SHA224_Accumulate HAL_HASHEx_SHA224_Accmlt +#define HAL_HASHEx_SHA224_Accumulate_End HAL_HASHEx_SHA224_Accmlt_End +#define HAL_HASHEx_SHA224_Accumulate_IT HAL_HASHEx_SHA224_Accmlt_IT +#define HAL_HASHEx_SHA224_Accumulate_End_IT HAL_HASHEx_SHA224_Accmlt_End_IT + +#define HAL_HASHEx_SHA256_Accumulate HAL_HASHEx_SHA256_Accmlt +#define HAL_HASHEx_SHA256_Accumulate_End HAL_HASHEx_SHA256_Accmlt_End +#define HAL_HASHEx_SHA256_Accumulate_IT HAL_HASHEx_SHA256_Accmlt_IT +#define HAL_HASHEx_SHA256_Accumulate_End_IT HAL_HASHEx_SHA256_Accmlt_End_IT + +#endif /* STM32L4 || STM32L5 || STM32F2 || STM32F4 || STM32F7 || STM32H7 */ +/** + * @} + */ + +/** @defgroup HAL_Aliased_Functions HAL Generic Aliased Functions maintained for legacy purpose + * @{ + */ +#define HAL_EnableDBGSleepMode HAL_DBGMCU_EnableDBGSleepMode +#define HAL_DisableDBGSleepMode HAL_DBGMCU_DisableDBGSleepMode +#define HAL_EnableDBGStopMode HAL_DBGMCU_EnableDBGStopMode +#define HAL_DisableDBGStopMode HAL_DBGMCU_DisableDBGStopMode +#define HAL_EnableDBGStandbyMode HAL_DBGMCU_EnableDBGStandbyMode +#define HAL_DisableDBGStandbyMode HAL_DBGMCU_DisableDBGStandbyMode +#define HAL_DBG_LowPowerConfig(Periph, cmd) (((cmd\ + )==ENABLE)? HAL_DBGMCU_DBG_EnableLowPowerConfig(Periph) : \ + HAL_DBGMCU_DBG_DisableLowPowerConfig(Periph)) +#define HAL_VREFINT_OutputSelect HAL_SYSCFG_VREFINT_OutputSelect +#define HAL_Lock_Cmd(cmd) (((cmd)==ENABLE) ? HAL_SYSCFG_Enable_Lock_VREFINT() : HAL_SYSCFG_Disable_Lock_VREFINT()) +#if defined(STM32L0) +#else +#define HAL_VREFINT_Cmd(cmd) (((cmd)==ENABLE)? HAL_SYSCFG_EnableVREFINT() : HAL_SYSCFG_DisableVREFINT()) +#endif +#define HAL_ADC_EnableBuffer_Cmd(cmd) (((cmd)==ENABLE) ? HAL_ADCEx_EnableVREFINT() : HAL_ADCEx_DisableVREFINT()) +#define HAL_ADC_EnableBufferSensor_Cmd(cmd) (((cmd\ + )==ENABLE) ? HAL_ADCEx_EnableVREFINTTempSensor() : \ + HAL_ADCEx_DisableVREFINTTempSensor()) +#if defined(STM32H7A3xx) || defined(STM32H7B3xx) || defined(STM32H7B0xx) || defined(STM32H7A3xxQ) || \ + defined(STM32H7B3xxQ) || defined(STM32H7B0xxQ) +#define HAL_EnableSRDomainDBGStopMode HAL_EnableDomain3DBGStopMode +#define HAL_DisableSRDomainDBGStopMode HAL_DisableDomain3DBGStopMode +#define HAL_EnableSRDomainDBGStandbyMode HAL_EnableDomain3DBGStandbyMode +#define HAL_DisableSRDomainDBGStandbyMode HAL_DisableDomain3DBGStandbyMode +#endif /* STM32H7A3xx || STM32H7B3xx || STM32H7B0xx || STM32H7A3xxQ || STM32H7B3xxQ || STM32H7B0xxQ */ + +/** + * @} + */ + +/** @defgroup HAL_FLASH_Aliased_Functions HAL FLASH Aliased Functions maintained for legacy purpose + * @{ + */ +#define FLASH_HalfPageProgram HAL_FLASHEx_HalfPageProgram +#define FLASH_EnableRunPowerDown HAL_FLASHEx_EnableRunPowerDown +#define FLASH_DisableRunPowerDown HAL_FLASHEx_DisableRunPowerDown +#define HAL_DATA_EEPROMEx_Unlock HAL_FLASHEx_DATAEEPROM_Unlock +#define HAL_DATA_EEPROMEx_Lock HAL_FLASHEx_DATAEEPROM_Lock +#define HAL_DATA_EEPROMEx_Erase HAL_FLASHEx_DATAEEPROM_Erase +#define HAL_DATA_EEPROMEx_Program HAL_FLASHEx_DATAEEPROM_Program + +/** + * @} + */ + +/** @defgroup HAL_I2C_Aliased_Functions HAL I2C Aliased Functions maintained for legacy purpose + * @{ + */ +#define HAL_I2CEx_AnalogFilter_Config HAL_I2CEx_ConfigAnalogFilter +#define HAL_I2CEx_DigitalFilter_Config HAL_I2CEx_ConfigDigitalFilter +#define HAL_FMPI2CEx_AnalogFilter_Config HAL_FMPI2CEx_ConfigAnalogFilter +#define HAL_FMPI2CEx_DigitalFilter_Config HAL_FMPI2CEx_ConfigDigitalFilter + +#define HAL_I2CFastModePlusConfig(SYSCFG_I2CFastModePlus, cmd) ((cmd == ENABLE)? \ + HAL_I2CEx_EnableFastModePlus(SYSCFG_I2CFastModePlus): \ + HAL_I2CEx_DisableFastModePlus(SYSCFG_I2CFastModePlus)) + +#if defined(STM32H7) || defined(STM32WB) || defined(STM32G0) || defined(STM32F0) || defined(STM32F1) || \ + defined(STM32F2) || defined(STM32F3) || defined(STM32F4) || defined(STM32F7) || defined(STM32L0) || \ + defined(STM32L4) || defined(STM32L5) || defined(STM32G4) || defined(STM32L1) +#define HAL_I2C_Master_Sequential_Transmit_IT HAL_I2C_Master_Seq_Transmit_IT +#define HAL_I2C_Master_Sequential_Receive_IT HAL_I2C_Master_Seq_Receive_IT +#define HAL_I2C_Slave_Sequential_Transmit_IT HAL_I2C_Slave_Seq_Transmit_IT +#define HAL_I2C_Slave_Sequential_Receive_IT HAL_I2C_Slave_Seq_Receive_IT +#endif /* STM32H7 || STM32WB || STM32G0 || STM32F0 || STM32F1 || STM32F2 || STM32F3 || STM32F4 || STM32F7 || STM32L0 || + STM32L4 || STM32L5 || STM32G4 || STM32L1 */ +#if defined(STM32H7) || defined(STM32WB) || defined(STM32G0) || defined(STM32F4) || defined(STM32F7) || \ + defined(STM32L0) || defined(STM32L4) || defined(STM32L5) || defined(STM32G4)|| defined(STM32L1) +#define HAL_I2C_Master_Sequential_Transmit_DMA HAL_I2C_Master_Seq_Transmit_DMA +#define HAL_I2C_Master_Sequential_Receive_DMA HAL_I2C_Master_Seq_Receive_DMA +#define HAL_I2C_Slave_Sequential_Transmit_DMA HAL_I2C_Slave_Seq_Transmit_DMA +#define HAL_I2C_Slave_Sequential_Receive_DMA HAL_I2C_Slave_Seq_Receive_DMA +#endif /* STM32H7 || STM32WB || STM32G0 || STM32F4 || STM32F7 || STM32L0 || STM32L4 || STM32L5 || STM32G4 || STM32L1 */ + +#if defined(STM32F4) +#define HAL_FMPI2C_Master_Sequential_Transmit_IT HAL_FMPI2C_Master_Seq_Transmit_IT +#define HAL_FMPI2C_Master_Sequential_Receive_IT HAL_FMPI2C_Master_Seq_Receive_IT +#define HAL_FMPI2C_Slave_Sequential_Transmit_IT HAL_FMPI2C_Slave_Seq_Transmit_IT +#define HAL_FMPI2C_Slave_Sequential_Receive_IT HAL_FMPI2C_Slave_Seq_Receive_IT +#define HAL_FMPI2C_Master_Sequential_Transmit_DMA HAL_FMPI2C_Master_Seq_Transmit_DMA +#define HAL_FMPI2C_Master_Sequential_Receive_DMA HAL_FMPI2C_Master_Seq_Receive_DMA +#define HAL_FMPI2C_Slave_Sequential_Transmit_DMA HAL_FMPI2C_Slave_Seq_Transmit_DMA +#define HAL_FMPI2C_Slave_Sequential_Receive_DMA HAL_FMPI2C_Slave_Seq_Receive_DMA +#endif /* STM32F4 */ +/** + * @} + */ + +/** @defgroup HAL_PWR_Aliased HAL PWR Aliased maintained for legacy purpose + * @{ + */ + +#if defined(STM32G0) +#define HAL_PWR_ConfigPVD HAL_PWREx_ConfigPVD +#define HAL_PWR_EnablePVD HAL_PWREx_EnablePVD +#define HAL_PWR_DisablePVD HAL_PWREx_DisablePVD +#define HAL_PWR_PVD_IRQHandler HAL_PWREx_PVD_IRQHandler +#endif +#define HAL_PWR_PVDConfig HAL_PWR_ConfigPVD +#define HAL_PWR_DisableBkUpReg HAL_PWREx_DisableBkUpReg +#define HAL_PWR_DisableFlashPowerDown HAL_PWREx_DisableFlashPowerDown +#define HAL_PWR_DisableVddio2Monitor HAL_PWREx_DisableVddio2Monitor +#define HAL_PWR_EnableBkUpReg HAL_PWREx_EnableBkUpReg +#define HAL_PWR_EnableFlashPowerDown HAL_PWREx_EnableFlashPowerDown +#define HAL_PWR_EnableVddio2Monitor HAL_PWREx_EnableVddio2Monitor +#define HAL_PWR_PVD_PVM_IRQHandler HAL_PWREx_PVD_PVM_IRQHandler +#define HAL_PWR_PVDLevelConfig HAL_PWR_ConfigPVD +#define HAL_PWR_Vddio2Monitor_IRQHandler HAL_PWREx_Vddio2Monitor_IRQHandler +#define HAL_PWR_Vddio2MonitorCallback HAL_PWREx_Vddio2MonitorCallback +#define HAL_PWREx_ActivateOverDrive HAL_PWREx_EnableOverDrive +#define HAL_PWREx_DeactivateOverDrive HAL_PWREx_DisableOverDrive +#define HAL_PWREx_DisableSDADCAnalog HAL_PWREx_DisableSDADC +#define HAL_PWREx_EnableSDADCAnalog HAL_PWREx_EnableSDADC +#define HAL_PWREx_PVMConfig HAL_PWREx_ConfigPVM + +#define PWR_MODE_NORMAL PWR_PVD_MODE_NORMAL +#define PWR_MODE_IT_RISING PWR_PVD_MODE_IT_RISING +#define PWR_MODE_IT_FALLING PWR_PVD_MODE_IT_FALLING +#define PWR_MODE_IT_RISING_FALLING PWR_PVD_MODE_IT_RISING_FALLING +#define PWR_MODE_EVENT_RISING PWR_PVD_MODE_EVENT_RISING +#define PWR_MODE_EVENT_FALLING PWR_PVD_MODE_EVENT_FALLING +#define PWR_MODE_EVENT_RISING_FALLING PWR_PVD_MODE_EVENT_RISING_FALLING + +#define CR_OFFSET_BB PWR_CR_OFFSET_BB +#define CSR_OFFSET_BB PWR_CSR_OFFSET_BB +#define PMODE_BIT_NUMBER VOS_BIT_NUMBER +#define CR_PMODE_BB CR_VOS_BB + +#define DBP_BitNumber DBP_BIT_NUMBER +#define PVDE_BitNumber PVDE_BIT_NUMBER +#define PMODE_BitNumber PMODE_BIT_NUMBER +#define EWUP_BitNumber EWUP_BIT_NUMBER +#define FPDS_BitNumber FPDS_BIT_NUMBER +#define ODEN_BitNumber ODEN_BIT_NUMBER +#define ODSWEN_BitNumber ODSWEN_BIT_NUMBER +#define MRLVDS_BitNumber MRLVDS_BIT_NUMBER +#define LPLVDS_BitNumber LPLVDS_BIT_NUMBER +#define BRE_BitNumber BRE_BIT_NUMBER + +#define PWR_MODE_EVT PWR_PVD_MODE_NORMAL + +#if defined (STM32U5) +#define PWR_SRAM1_PAGE1_STOP_RETENTION PWR_SRAM1_PAGE1_STOP +#define PWR_SRAM1_PAGE2_STOP_RETENTION PWR_SRAM1_PAGE2_STOP +#define PWR_SRAM1_PAGE3_STOP_RETENTION PWR_SRAM1_PAGE3_STOP +#define PWR_SRAM1_PAGE4_STOP_RETENTION PWR_SRAM1_PAGE4_STOP +#define PWR_SRAM1_PAGE5_STOP_RETENTION PWR_SRAM1_PAGE5_STOP +#define PWR_SRAM1_PAGE6_STOP_RETENTION PWR_SRAM1_PAGE6_STOP +#define PWR_SRAM1_PAGE7_STOP_RETENTION PWR_SRAM1_PAGE7_STOP +#define PWR_SRAM1_PAGE8_STOP_RETENTION PWR_SRAM1_PAGE8_STOP +#define PWR_SRAM1_PAGE9_STOP_RETENTION PWR_SRAM1_PAGE9_STOP +#define PWR_SRAM1_PAGE10_STOP_RETENTION PWR_SRAM1_PAGE10_STOP +#define PWR_SRAM1_PAGE11_STOP_RETENTION PWR_SRAM1_PAGE11_STOP +#define PWR_SRAM1_PAGE12_STOP_RETENTION PWR_SRAM1_PAGE12_STOP +#define PWR_SRAM1_FULL_STOP_RETENTION PWR_SRAM1_FULL_STOP + +#define PWR_SRAM2_PAGE1_STOP_RETENTION PWR_SRAM2_PAGE1_STOP +#define PWR_SRAM2_PAGE2_STOP_RETENTION PWR_SRAM2_PAGE2_STOP +#define PWR_SRAM2_FULL_STOP_RETENTION PWR_SRAM2_FULL_STOP + +#define PWR_SRAM3_PAGE1_STOP_RETENTION PWR_SRAM3_PAGE1_STOP +#define PWR_SRAM3_PAGE2_STOP_RETENTION PWR_SRAM3_PAGE2_STOP +#define PWR_SRAM3_PAGE3_STOP_RETENTION PWR_SRAM3_PAGE3_STOP +#define PWR_SRAM3_PAGE4_STOP_RETENTION PWR_SRAM3_PAGE4_STOP +#define PWR_SRAM3_PAGE5_STOP_RETENTION PWR_SRAM3_PAGE5_STOP +#define PWR_SRAM3_PAGE6_STOP_RETENTION PWR_SRAM3_PAGE6_STOP +#define PWR_SRAM3_PAGE7_STOP_RETENTION PWR_SRAM3_PAGE7_STOP +#define PWR_SRAM3_PAGE8_STOP_RETENTION PWR_SRAM3_PAGE8_STOP +#define PWR_SRAM3_PAGE9_STOP_RETENTION PWR_SRAM3_PAGE9_STOP +#define PWR_SRAM3_PAGE10_STOP_RETENTION PWR_SRAM3_PAGE10_STOP +#define PWR_SRAM3_PAGE11_STOP_RETENTION PWR_SRAM3_PAGE11_STOP +#define PWR_SRAM3_PAGE12_STOP_RETENTION PWR_SRAM3_PAGE12_STOP +#define PWR_SRAM3_PAGE13_STOP_RETENTION PWR_SRAM3_PAGE13_STOP +#define PWR_SRAM3_FULL_STOP_RETENTION PWR_SRAM3_FULL_STOP + +#define PWR_SRAM4_FULL_STOP_RETENTION PWR_SRAM4_FULL_STOP + +#define PWR_SRAM5_PAGE1_STOP_RETENTION PWR_SRAM5_PAGE1_STOP +#define PWR_SRAM5_PAGE2_STOP_RETENTION PWR_SRAM5_PAGE2_STOP +#define PWR_SRAM5_PAGE3_STOP_RETENTION PWR_SRAM5_PAGE3_STOP +#define PWR_SRAM5_PAGE4_STOP_RETENTION PWR_SRAM5_PAGE4_STOP +#define PWR_SRAM5_PAGE5_STOP_RETENTION PWR_SRAM5_PAGE5_STOP +#define PWR_SRAM5_PAGE6_STOP_RETENTION PWR_SRAM5_PAGE6_STOP +#define PWR_SRAM5_PAGE7_STOP_RETENTION PWR_SRAM5_PAGE7_STOP +#define PWR_SRAM5_PAGE8_STOP_RETENTION PWR_SRAM5_PAGE8_STOP +#define PWR_SRAM5_PAGE9_STOP_RETENTION PWR_SRAM5_PAGE9_STOP +#define PWR_SRAM5_PAGE10_STOP_RETENTION PWR_SRAM5_PAGE10_STOP +#define PWR_SRAM5_PAGE11_STOP_RETENTION PWR_SRAM5_PAGE11_STOP +#define PWR_SRAM5_PAGE12_STOP_RETENTION PWR_SRAM5_PAGE12_STOP +#define PWR_SRAM5_PAGE13_STOP_RETENTION PWR_SRAM5_PAGE13_STOP +#define PWR_SRAM5_FULL_STOP_RETENTION PWR_SRAM5_FULL_STOP + +#define PWR_SRAM6_PAGE1_STOP_RETENTION PWR_SRAM6_PAGE1_STOP +#define PWR_SRAM6_PAGE2_STOP_RETENTION PWR_SRAM6_PAGE2_STOP +#define PWR_SRAM6_PAGE3_STOP_RETENTION PWR_SRAM6_PAGE3_STOP +#define PWR_SRAM6_PAGE4_STOP_RETENTION PWR_SRAM6_PAGE4_STOP +#define PWR_SRAM6_PAGE5_STOP_RETENTION PWR_SRAM6_PAGE5_STOP +#define PWR_SRAM6_PAGE6_STOP_RETENTION PWR_SRAM6_PAGE6_STOP +#define PWR_SRAM6_PAGE7_STOP_RETENTION PWR_SRAM6_PAGE7_STOP +#define PWR_SRAM6_PAGE8_STOP_RETENTION PWR_SRAM6_PAGE8_STOP +#define PWR_SRAM6_FULL_STOP_RETENTION PWR_SRAM6_FULL_STOP + + +#define PWR_ICACHE_FULL_STOP_RETENTION PWR_ICACHE_FULL_STOP +#define PWR_DCACHE1_FULL_STOP_RETENTION PWR_DCACHE1_FULL_STOP +#define PWR_DCACHE2_FULL_STOP_RETENTION PWR_DCACHE2_FULL_STOP +#define PWR_DMA2DRAM_FULL_STOP_RETENTION PWR_DMA2DRAM_FULL_STOP +#define PWR_PERIPHRAM_FULL_STOP_RETENTION PWR_PERIPHRAM_FULL_STOP +#define PWR_PKA32RAM_FULL_STOP_RETENTION PWR_PKA32RAM_FULL_STOP +#define PWR_GRAPHICPRAM_FULL_STOP_RETENTION PWR_GRAPHICPRAM_FULL_STOP +#define PWR_DSIRAM_FULL_STOP_RETENTION PWR_DSIRAM_FULL_STOP +#define PWR_JPEGRAM_FULL_STOP_RETENTION PWR_JPEGRAM_FULL_STOP + + +#define PWR_SRAM2_PAGE1_STANDBY_RETENTION PWR_SRAM2_PAGE1_STANDBY +#define PWR_SRAM2_PAGE2_STANDBY_RETENTION PWR_SRAM2_PAGE2_STANDBY +#define PWR_SRAM2_FULL_STANDBY_RETENTION PWR_SRAM2_FULL_STANDBY + +#define PWR_SRAM1_FULL_RUN_RETENTION PWR_SRAM1_FULL_RUN +#define PWR_SRAM2_FULL_RUN_RETENTION PWR_SRAM2_FULL_RUN +#define PWR_SRAM3_FULL_RUN_RETENTION PWR_SRAM3_FULL_RUN +#define PWR_SRAM4_FULL_RUN_RETENTION PWR_SRAM4_FULL_RUN +#define PWR_SRAM5_FULL_RUN_RETENTION PWR_SRAM5_FULL_RUN +#define PWR_SRAM6_FULL_RUN_RETENTION PWR_SRAM6_FULL_RUN + +#define PWR_ALL_RAM_RUN_RETENTION_MASK PWR_ALL_RAM_RUN_MASK +#endif + +/** + * @} + */ + +/** @defgroup HAL_RTC_Aliased_Functions HAL RTC Aliased Functions maintained for legacy purpose + * @{ + */ +#if defined(STM32H5) || defined(STM32WBA) || defined(STM32H7RS) +#define HAL_RTCEx_SetBoothardwareKey HAL_RTCEx_LockBootHardwareKey +#define HAL_RTCEx_BKUPBlock_Enable HAL_RTCEx_BKUPBlock +#define HAL_RTCEx_BKUPBlock_Disable HAL_RTCEx_BKUPUnblock +#define HAL_RTCEx_Erase_SecretDev_Conf HAL_RTCEx_ConfigEraseDeviceSecrets +#endif /* STM32H5 || STM32WBA || STM32H7RS */ + +/** + * @} + */ + +/** @defgroup HAL_SMBUS_Aliased_Functions HAL SMBUS Aliased Functions maintained for legacy purpose + * @{ + */ +#define HAL_SMBUS_Slave_Listen_IT HAL_SMBUS_EnableListen_IT +#define HAL_SMBUS_SlaveAddrCallback HAL_SMBUS_AddrCallback +#define HAL_SMBUS_SlaveListenCpltCallback HAL_SMBUS_ListenCpltCallback +/** + * @} + */ + +/** @defgroup HAL_SPI_Aliased_Functions HAL SPI Aliased Functions maintained for legacy purpose + * @{ + */ +#define HAL_SPI_FlushRxFifo HAL_SPIEx_FlushRxFifo +/** + * @} + */ + +/** @defgroup HAL_TIM_Aliased_Functions HAL TIM Aliased Functions maintained for legacy purpose + * @{ + */ +#define HAL_TIM_DMADelayPulseCplt TIM_DMADelayPulseCplt +#define HAL_TIM_DMAError TIM_DMAError +#define HAL_TIM_DMACaptureCplt TIM_DMACaptureCplt +#define HAL_TIMEx_DMACommutationCplt TIMEx_DMACommutationCplt +#if defined(STM32H7) || defined(STM32G0) || defined(STM32F0) || defined(STM32F1) || defined(STM32F2) || \ + defined(STM32F3) || defined(STM32F4) || defined(STM32F7) || defined(STM32L0) || defined(STM32L4) +#define HAL_TIM_SlaveConfigSynchronization HAL_TIM_SlaveConfigSynchro +#define HAL_TIM_SlaveConfigSynchronization_IT HAL_TIM_SlaveConfigSynchro_IT +#define HAL_TIMEx_CommutationCallback HAL_TIMEx_CommutCallback +#define HAL_TIMEx_ConfigCommutationEvent HAL_TIMEx_ConfigCommutEvent +#define HAL_TIMEx_ConfigCommutationEvent_IT HAL_TIMEx_ConfigCommutEvent_IT +#define HAL_TIMEx_ConfigCommutationEvent_DMA HAL_TIMEx_ConfigCommutEvent_DMA +#endif /* STM32H7 || STM32G0 || STM32F0 || STM32F1 || STM32F2 || STM32F3 || STM32F4 || STM32F7 || STM32L0 */ +/** + * @} + */ + +/** @defgroup HAL_UART_Aliased_Functions HAL UART Aliased Functions maintained for legacy purpose + * @{ + */ +#define HAL_UART_WakeupCallback HAL_UARTEx_WakeupCallback +/** + * @} + */ + +/** @defgroup HAL_LTDC_Aliased_Functions HAL LTDC Aliased Functions maintained for legacy purpose + * @{ + */ +#define HAL_LTDC_LineEvenCallback HAL_LTDC_LineEventCallback +#define HAL_LTDC_Relaod HAL_LTDC_Reload +#define HAL_LTDC_StructInitFromVideoConfig HAL_LTDCEx_StructInitFromVideoConfig +#define HAL_LTDC_StructInitFromAdaptedCommandConfig HAL_LTDCEx_StructInitFromAdaptedCommandConfig +/** + * @} + */ + + +/** @defgroup HAL_PPP_Aliased_Functions HAL PPP Aliased Functions maintained for legacy purpose + * @{ + */ + +/** + * @} + */ + +/* Exported macros ------------------------------------------------------------*/ + +/** @defgroup HAL_AES_Aliased_Macros HAL CRYP Aliased Macros maintained for legacy purpose + * @{ + */ +#define AES_IT_CC CRYP_IT_CC +#define AES_IT_ERR CRYP_IT_ERR +#define AES_FLAG_CCF CRYP_FLAG_CCF +/** + * @} + */ + +/** @defgroup HAL_Aliased_Macros HAL Generic Aliased Macros maintained for legacy purpose + * @{ + */ +#define __HAL_GET_BOOT_MODE __HAL_SYSCFG_GET_BOOT_MODE +#define __HAL_REMAPMEMORY_FLASH __HAL_SYSCFG_REMAPMEMORY_FLASH +#define __HAL_REMAPMEMORY_SYSTEMFLASH __HAL_SYSCFG_REMAPMEMORY_SYSTEMFLASH +#define __HAL_REMAPMEMORY_SRAM __HAL_SYSCFG_REMAPMEMORY_SRAM +#define __HAL_REMAPMEMORY_FMC __HAL_SYSCFG_REMAPMEMORY_FMC +#define __HAL_REMAPMEMORY_FMC_SDRAM __HAL_SYSCFG_REMAPMEMORY_FMC_SDRAM +#define __HAL_REMAPMEMORY_FSMC __HAL_SYSCFG_REMAPMEMORY_FSMC +#define __HAL_REMAPMEMORY_QUADSPI __HAL_SYSCFG_REMAPMEMORY_QUADSPI +#define __HAL_FMC_BANK __HAL_SYSCFG_FMC_BANK +#define __HAL_GET_FLAG __HAL_SYSCFG_GET_FLAG +#define __HAL_CLEAR_FLAG __HAL_SYSCFG_CLEAR_FLAG +#define __HAL_VREFINT_OUT_ENABLE __HAL_SYSCFG_VREFINT_OUT_ENABLE +#define __HAL_VREFINT_OUT_DISABLE __HAL_SYSCFG_VREFINT_OUT_DISABLE +#define __HAL_SYSCFG_SRAM2_WRP_ENABLE __HAL_SYSCFG_SRAM2_WRP_0_31_ENABLE + +#define SYSCFG_FLAG_VREF_READY SYSCFG_FLAG_VREFINT_READY +#define SYSCFG_FLAG_RC48 RCC_FLAG_HSI48 +#define IS_SYSCFG_FASTMODEPLUS_CONFIG IS_I2C_FASTMODEPLUS +#define UFB_MODE_BitNumber UFB_MODE_BIT_NUMBER +#define CMP_PD_BitNumber CMP_PD_BIT_NUMBER + +/** + * @} + */ + + +/** @defgroup HAL_ADC_Aliased_Macros HAL ADC Aliased Macros maintained for legacy purpose + * @{ + */ +#define __ADC_ENABLE __HAL_ADC_ENABLE +#define __ADC_DISABLE __HAL_ADC_DISABLE +#define __HAL_ADC_ENABLING_CONDITIONS ADC_ENABLING_CONDITIONS +#define __HAL_ADC_DISABLING_CONDITIONS ADC_DISABLING_CONDITIONS +#define __HAL_ADC_IS_ENABLED ADC_IS_ENABLE +#define __ADC_IS_ENABLED ADC_IS_ENABLE +#define __HAL_ADC_IS_SOFTWARE_START_REGULAR ADC_IS_SOFTWARE_START_REGULAR +#define __HAL_ADC_IS_SOFTWARE_START_INJECTED ADC_IS_SOFTWARE_START_INJECTED +#define __HAL_ADC_IS_CONVERSION_ONGOING_REGULAR_INJECTED ADC_IS_CONVERSION_ONGOING_REGULAR_INJECTED +#define __HAL_ADC_IS_CONVERSION_ONGOING_REGULAR ADC_IS_CONVERSION_ONGOING_REGULAR +#define __HAL_ADC_IS_CONVERSION_ONGOING_INJECTED ADC_IS_CONVERSION_ONGOING_INJECTED +#define __HAL_ADC_IS_CONVERSION_ONGOING ADC_IS_CONVERSION_ONGOING +#define __HAL_ADC_CLEAR_ERRORCODE ADC_CLEAR_ERRORCODE + +#define __HAL_ADC_GET_RESOLUTION ADC_GET_RESOLUTION +#define __HAL_ADC_JSQR_RK ADC_JSQR_RK +#define __HAL_ADC_CFGR_AWD1CH ADC_CFGR_AWD1CH_SHIFT +#define __HAL_ADC_CFGR_AWD23CR ADC_CFGR_AWD23CR +#define __HAL_ADC_CFGR_INJECT_AUTO_CONVERSION ADC_CFGR_INJECT_AUTO_CONVERSION +#define __HAL_ADC_CFGR_INJECT_CONTEXT_QUEUE ADC_CFGR_INJECT_CONTEXT_QUEUE +#define __HAL_ADC_CFGR_INJECT_DISCCONTINUOUS ADC_CFGR_INJECT_DISCCONTINUOUS +#define __HAL_ADC_CFGR_REG_DISCCONTINUOUS ADC_CFGR_REG_DISCCONTINUOUS +#define __HAL_ADC_CFGR_DISCONTINUOUS_NUM ADC_CFGR_DISCONTINUOUS_NUM +#define __HAL_ADC_CFGR_AUTOWAIT ADC_CFGR_AUTOWAIT +#define __HAL_ADC_CFGR_CONTINUOUS ADC_CFGR_CONTINUOUS +#define __HAL_ADC_CFGR_OVERRUN ADC_CFGR_OVERRUN +#define __HAL_ADC_CFGR_DMACONTREQ ADC_CFGR_DMACONTREQ +#define __HAL_ADC_CFGR_EXTSEL ADC_CFGR_EXTSEL_SET +#define __HAL_ADC_JSQR_JEXTSEL ADC_JSQR_JEXTSEL_SET +#define __HAL_ADC_OFR_CHANNEL ADC_OFR_CHANNEL +#define __HAL_ADC_DIFSEL_CHANNEL ADC_DIFSEL_CHANNEL +#define __HAL_ADC_CALFACT_DIFF_SET ADC_CALFACT_DIFF_SET +#define __HAL_ADC_CALFACT_DIFF_GET ADC_CALFACT_DIFF_GET +#define __HAL_ADC_TRX_HIGHTHRESHOLD ADC_TRX_HIGHTHRESHOLD + +#define __HAL_ADC_OFFSET_SHIFT_RESOLUTION ADC_OFFSET_SHIFT_RESOLUTION +#define __HAL_ADC_AWD1THRESHOLD_SHIFT_RESOLUTION ADC_AWD1THRESHOLD_SHIFT_RESOLUTION +#define __HAL_ADC_AWD23THRESHOLD_SHIFT_RESOLUTION ADC_AWD23THRESHOLD_SHIFT_RESOLUTION +#define __HAL_ADC_COMMON_REGISTER ADC_COMMON_REGISTER +#define __HAL_ADC_COMMON_CCR_MULTI ADC_COMMON_CCR_MULTI +#define __HAL_ADC_MULTIMODE_IS_ENABLED ADC_MULTIMODE_IS_ENABLE +#define __ADC_MULTIMODE_IS_ENABLED ADC_MULTIMODE_IS_ENABLE +#define __HAL_ADC_NONMULTIMODE_OR_MULTIMODEMASTER ADC_NONMULTIMODE_OR_MULTIMODEMASTER +#define __HAL_ADC_COMMON_ADC_OTHER ADC_COMMON_ADC_OTHER +#define __HAL_ADC_MULTI_SLAVE ADC_MULTI_SLAVE + +#define __HAL_ADC_SQR1_L ADC_SQR1_L_SHIFT +#define __HAL_ADC_JSQR_JL ADC_JSQR_JL_SHIFT +#define __HAL_ADC_JSQR_RK_JL ADC_JSQR_RK_JL +#define __HAL_ADC_CR1_DISCONTINUOUS_NUM ADC_CR1_DISCONTINUOUS_NUM +#define __HAL_ADC_CR1_SCAN ADC_CR1_SCAN_SET +#define __HAL_ADC_CONVCYCLES_MAX_RANGE ADC_CONVCYCLES_MAX_RANGE +#define __HAL_ADC_CLOCK_PRESCALER_RANGE ADC_CLOCK_PRESCALER_RANGE +#define __HAL_ADC_GET_CLOCK_PRESCALER ADC_GET_CLOCK_PRESCALER + +#define __HAL_ADC_SQR1 ADC_SQR1 +#define __HAL_ADC_SMPR1 ADC_SMPR1 +#define __HAL_ADC_SMPR2 ADC_SMPR2 +#define __HAL_ADC_SQR3_RK ADC_SQR3_RK +#define __HAL_ADC_SQR2_RK ADC_SQR2_RK +#define __HAL_ADC_SQR1_RK ADC_SQR1_RK +#define __HAL_ADC_CR2_CONTINUOUS ADC_CR2_CONTINUOUS +#define __HAL_ADC_CR1_DISCONTINUOUS ADC_CR1_DISCONTINUOUS +#define __HAL_ADC_CR1_SCANCONV ADC_CR1_SCANCONV +#define __HAL_ADC_CR2_EOCSelection ADC_CR2_EOCSelection +#define __HAL_ADC_CR2_DMAContReq ADC_CR2_DMAContReq +#define __HAL_ADC_JSQR ADC_JSQR + +#define __HAL_ADC_CHSELR_CHANNEL ADC_CHSELR_CHANNEL +#define __HAL_ADC_CFGR1_REG_DISCCONTINUOUS ADC_CFGR1_REG_DISCCONTINUOUS +#define __HAL_ADC_CFGR1_AUTOOFF ADC_CFGR1_AUTOOFF +#define __HAL_ADC_CFGR1_AUTOWAIT ADC_CFGR1_AUTOWAIT +#define __HAL_ADC_CFGR1_CONTINUOUS ADC_CFGR1_CONTINUOUS +#define __HAL_ADC_CFGR1_OVERRUN ADC_CFGR1_OVERRUN +#define __HAL_ADC_CFGR1_SCANDIR ADC_CFGR1_SCANDIR +#define __HAL_ADC_CFGR1_DMACONTREQ ADC_CFGR1_DMACONTREQ + +/** + * @} + */ + +/** @defgroup HAL_DAC_Aliased_Macros HAL DAC Aliased Macros maintained for legacy purpose + * @{ + */ +#define __HAL_DHR12R1_ALIGNEMENT DAC_DHR12R1_ALIGNMENT +#define __HAL_DHR12R2_ALIGNEMENT DAC_DHR12R2_ALIGNMENT +#define __HAL_DHR12RD_ALIGNEMENT DAC_DHR12RD_ALIGNMENT +#define IS_DAC_GENERATE_WAVE IS_DAC_WAVE + +/** + * @} + */ + +/** @defgroup HAL_DBGMCU_Aliased_Macros HAL DBGMCU Aliased Macros maintained for legacy purpose + * @{ + */ +#define __HAL_FREEZE_TIM1_DBGMCU __HAL_DBGMCU_FREEZE_TIM1 +#define __HAL_UNFREEZE_TIM1_DBGMCU __HAL_DBGMCU_UNFREEZE_TIM1 +#define __HAL_FREEZE_TIM2_DBGMCU __HAL_DBGMCU_FREEZE_TIM2 +#define __HAL_UNFREEZE_TIM2_DBGMCU __HAL_DBGMCU_UNFREEZE_TIM2 +#define __HAL_FREEZE_TIM3_DBGMCU __HAL_DBGMCU_FREEZE_TIM3 +#define __HAL_UNFREEZE_TIM3_DBGMCU __HAL_DBGMCU_UNFREEZE_TIM3 +#define __HAL_FREEZE_TIM4_DBGMCU __HAL_DBGMCU_FREEZE_TIM4 +#define __HAL_UNFREEZE_TIM4_DBGMCU __HAL_DBGMCU_UNFREEZE_TIM4 +#define __HAL_FREEZE_TIM5_DBGMCU __HAL_DBGMCU_FREEZE_TIM5 +#define __HAL_UNFREEZE_TIM5_DBGMCU __HAL_DBGMCU_UNFREEZE_TIM5 +#define __HAL_FREEZE_TIM6_DBGMCU __HAL_DBGMCU_FREEZE_TIM6 +#define __HAL_UNFREEZE_TIM6_DBGMCU __HAL_DBGMCU_UNFREEZE_TIM6 +#define __HAL_FREEZE_TIM7_DBGMCU __HAL_DBGMCU_FREEZE_TIM7 +#define __HAL_UNFREEZE_TIM7_DBGMCU __HAL_DBGMCU_UNFREEZE_TIM7 +#define __HAL_FREEZE_TIM8_DBGMCU __HAL_DBGMCU_FREEZE_TIM8 +#define __HAL_UNFREEZE_TIM8_DBGMCU __HAL_DBGMCU_UNFREEZE_TIM8 + +#define __HAL_FREEZE_TIM9_DBGMCU __HAL_DBGMCU_FREEZE_TIM9 +#define __HAL_UNFREEZE_TIM9_DBGMCU __HAL_DBGMCU_UNFREEZE_TIM9 +#define __HAL_FREEZE_TIM10_DBGMCU __HAL_DBGMCU_FREEZE_TIM10 +#define __HAL_UNFREEZE_TIM10_DBGMCU __HAL_DBGMCU_UNFREEZE_TIM10 +#define __HAL_FREEZE_TIM11_DBGMCU __HAL_DBGMCU_FREEZE_TIM11 +#define __HAL_UNFREEZE_TIM11_DBGMCU __HAL_DBGMCU_UNFREEZE_TIM11 +#define __HAL_FREEZE_TIM12_DBGMCU __HAL_DBGMCU_FREEZE_TIM12 +#define __HAL_UNFREEZE_TIM12_DBGMCU __HAL_DBGMCU_UNFREEZE_TIM12 +#define __HAL_FREEZE_TIM13_DBGMCU __HAL_DBGMCU_FREEZE_TIM13 +#define __HAL_UNFREEZE_TIM13_DBGMCU __HAL_DBGMCU_UNFREEZE_TIM13 +#define __HAL_FREEZE_TIM14_DBGMCU __HAL_DBGMCU_FREEZE_TIM14 +#define __HAL_UNFREEZE_TIM14_DBGMCU __HAL_DBGMCU_UNFREEZE_TIM14 +#define __HAL_FREEZE_CAN2_DBGMCU __HAL_DBGMCU_FREEZE_CAN2 +#define __HAL_UNFREEZE_CAN2_DBGMCU __HAL_DBGMCU_UNFREEZE_CAN2 + + +#define __HAL_FREEZE_TIM15_DBGMCU __HAL_DBGMCU_FREEZE_TIM15 +#define __HAL_UNFREEZE_TIM15_DBGMCU __HAL_DBGMCU_UNFREEZE_TIM15 +#define __HAL_FREEZE_TIM16_DBGMCU __HAL_DBGMCU_FREEZE_TIM16 +#define __HAL_UNFREEZE_TIM16_DBGMCU __HAL_DBGMCU_UNFREEZE_TIM16 +#define __HAL_FREEZE_TIM17_DBGMCU __HAL_DBGMCU_FREEZE_TIM17 +#define __HAL_UNFREEZE_TIM17_DBGMCU __HAL_DBGMCU_UNFREEZE_TIM17 +#define __HAL_FREEZE_RTC_DBGMCU __HAL_DBGMCU_FREEZE_RTC +#define __HAL_UNFREEZE_RTC_DBGMCU __HAL_DBGMCU_UNFREEZE_RTC +#if defined(STM32H7) +#define __HAL_FREEZE_WWDG_DBGMCU __HAL_DBGMCU_FREEZE_WWDG1 +#define __HAL_UNFREEZE_WWDG_DBGMCU __HAL_DBGMCU_UnFreeze_WWDG1 +#define __HAL_FREEZE_IWDG_DBGMCU __HAL_DBGMCU_FREEZE_IWDG1 +#define __HAL_UNFREEZE_IWDG_DBGMCU __HAL_DBGMCU_UnFreeze_IWDG1 +#else +#define __HAL_FREEZE_WWDG_DBGMCU __HAL_DBGMCU_FREEZE_WWDG +#define __HAL_UNFREEZE_WWDG_DBGMCU __HAL_DBGMCU_UNFREEZE_WWDG +#define __HAL_FREEZE_IWDG_DBGMCU __HAL_DBGMCU_FREEZE_IWDG +#define __HAL_UNFREEZE_IWDG_DBGMCU __HAL_DBGMCU_UNFREEZE_IWDG +#endif /* STM32H7 */ +#define __HAL_FREEZE_I2C1_TIMEOUT_DBGMCU __HAL_DBGMCU_FREEZE_I2C1_TIMEOUT +#define __HAL_UNFREEZE_I2C1_TIMEOUT_DBGMCU __HAL_DBGMCU_UNFREEZE_I2C1_TIMEOUT +#define __HAL_FREEZE_I2C2_TIMEOUT_DBGMCU __HAL_DBGMCU_FREEZE_I2C2_TIMEOUT +#define __HAL_UNFREEZE_I2C2_TIMEOUT_DBGMCU __HAL_DBGMCU_UNFREEZE_I2C2_TIMEOUT +#define __HAL_FREEZE_I2C3_TIMEOUT_DBGMCU __HAL_DBGMCU_FREEZE_I2C3_TIMEOUT +#define __HAL_UNFREEZE_I2C3_TIMEOUT_DBGMCU __HAL_DBGMCU_UNFREEZE_I2C3_TIMEOUT +#define __HAL_FREEZE_CAN1_DBGMCU __HAL_DBGMCU_FREEZE_CAN1 +#define __HAL_UNFREEZE_CAN1_DBGMCU __HAL_DBGMCU_UNFREEZE_CAN1 +#define __HAL_FREEZE_LPTIM1_DBGMCU __HAL_DBGMCU_FREEZE_LPTIM1 +#define __HAL_UNFREEZE_LPTIM1_DBGMCU __HAL_DBGMCU_UNFREEZE_LPTIM1 +#define __HAL_FREEZE_LPTIM2_DBGMCU __HAL_DBGMCU_FREEZE_LPTIM2 +#define __HAL_UNFREEZE_LPTIM2_DBGMCU __HAL_DBGMCU_UNFREEZE_LPTIM2 + +/** + * @} + */ + +/** @defgroup HAL_COMP_Aliased_Macros HAL COMP Aliased Macros maintained for legacy purpose + * @{ + */ +#if defined(STM32F3) +#define COMP_START __HAL_COMP_ENABLE +#define COMP_STOP __HAL_COMP_DISABLE +#define COMP_LOCK __HAL_COMP_LOCK + +#if defined(STM32F301x8) || defined(STM32F302x8) || defined(STM32F318xx) || defined(STM32F303x8) || \ + defined(STM32F334x8) || defined(STM32F328xx) +#define __HAL_COMP_EXTI_RISING_IT_ENABLE(__EXTILINE__) (((__EXTILINE__) == COMP_EXTI_LINE_COMP2) ? __HAL_COMP_COMP2_EXTI_ENABLE_RISING_EDGE() : \ + ((__EXTILINE__) == COMP_EXTI_LINE_COMP4) ? __HAL_COMP_COMP4_EXTI_ENABLE_RISING_EDGE() : \ + __HAL_COMP_COMP6_EXTI_ENABLE_RISING_EDGE()) +#define __HAL_COMP_EXTI_RISING_IT_DISABLE(__EXTILINE__) (((__EXTILINE__) == COMP_EXTI_LINE_COMP2) ? __HAL_COMP_COMP2_EXTI_DISABLE_RISING_EDGE() : \ + ((__EXTILINE__) == COMP_EXTI_LINE_COMP4) ? __HAL_COMP_COMP4_EXTI_DISABLE_RISING_EDGE() : \ + __HAL_COMP_COMP6_EXTI_DISABLE_RISING_EDGE()) +#define __HAL_COMP_EXTI_FALLING_IT_ENABLE(__EXTILINE__) (((__EXTILINE__) == COMP_EXTI_LINE_COMP2) ? __HAL_COMP_COMP2_EXTI_ENABLE_FALLING_EDGE() : \ + ((__EXTILINE__) == COMP_EXTI_LINE_COMP4) ? __HAL_COMP_COMP4_EXTI_ENABLE_FALLING_EDGE() : \ + __HAL_COMP_COMP6_EXTI_ENABLE_FALLING_EDGE()) +#define __HAL_COMP_EXTI_FALLING_IT_DISABLE(__EXTILINE__) (((__EXTILINE__) == COMP_EXTI_LINE_COMP2) ? __HAL_COMP_COMP2_EXTI_DISABLE_FALLING_EDGE() : \ + ((__EXTILINE__) == COMP_EXTI_LINE_COMP4) ? __HAL_COMP_COMP4_EXTI_DISABLE_FALLING_EDGE() : \ + __HAL_COMP_COMP6_EXTI_DISABLE_FALLING_EDGE()) +#define __HAL_COMP_EXTI_ENABLE_IT(__EXTILINE__) (((__EXTILINE__) == COMP_EXTI_LINE_COMP2) ? __HAL_COMP_COMP2_EXTI_ENABLE_IT() : \ + ((__EXTILINE__) == COMP_EXTI_LINE_COMP4) ? __HAL_COMP_COMP4_EXTI_ENABLE_IT() : \ + __HAL_COMP_COMP6_EXTI_ENABLE_IT()) +#define __HAL_COMP_EXTI_DISABLE_IT(__EXTILINE__) (((__EXTILINE__) == COMP_EXTI_LINE_COMP2) ? __HAL_COMP_COMP2_EXTI_DISABLE_IT() : \ + ((__EXTILINE__) == COMP_EXTI_LINE_COMP4) ? __HAL_COMP_COMP4_EXTI_DISABLE_IT() : \ + __HAL_COMP_COMP6_EXTI_DISABLE_IT()) +#define __HAL_COMP_EXTI_GET_FLAG(__FLAG__) (((__FLAG__) == COMP_EXTI_LINE_COMP2) ? __HAL_COMP_COMP2_EXTI_GET_FLAG() : \ + ((__FLAG__) == COMP_EXTI_LINE_COMP4) ? __HAL_COMP_COMP4_EXTI_GET_FLAG() : \ + __HAL_COMP_COMP6_EXTI_GET_FLAG()) +#define __HAL_COMP_EXTI_CLEAR_FLAG(__FLAG__) (((__FLAG__) == COMP_EXTI_LINE_COMP2) ? __HAL_COMP_COMP2_EXTI_CLEAR_FLAG() : \ + ((__FLAG__) == COMP_EXTI_LINE_COMP4) ? __HAL_COMP_COMP4_EXTI_CLEAR_FLAG() : \ + __HAL_COMP_COMP6_EXTI_CLEAR_FLAG()) +#endif +#if defined(STM32F302xE) || defined(STM32F302xC) +#define __HAL_COMP_EXTI_RISING_IT_ENABLE(__EXTILINE__) (((__EXTILINE__) == COMP_EXTI_LINE_COMP1) ? __HAL_COMP_COMP1_EXTI_ENABLE_RISING_EDGE() : \ + ((__EXTILINE__) == COMP_EXTI_LINE_COMP2) ? __HAL_COMP_COMP2_EXTI_ENABLE_RISING_EDGE() : \ + ((__EXTILINE__) == COMP_EXTI_LINE_COMP4) ? __HAL_COMP_COMP4_EXTI_ENABLE_RISING_EDGE() : \ + __HAL_COMP_COMP6_EXTI_ENABLE_RISING_EDGE()) +#define __HAL_COMP_EXTI_RISING_IT_DISABLE(__EXTILINE__) (((__EXTILINE__) == COMP_EXTI_LINE_COMP1) ? __HAL_COMP_COMP1_EXTI_DISABLE_RISING_EDGE() : \ + ((__EXTILINE__) == COMP_EXTI_LINE_COMP2) ? __HAL_COMP_COMP2_EXTI_DISABLE_RISING_EDGE() : \ + ((__EXTILINE__) == COMP_EXTI_LINE_COMP4) ? __HAL_COMP_COMP4_EXTI_DISABLE_RISING_EDGE() : \ + __HAL_COMP_COMP6_EXTI_DISABLE_RISING_EDGE()) +#define __HAL_COMP_EXTI_FALLING_IT_ENABLE(__EXTILINE__) (((__EXTILINE__) == COMP_EXTI_LINE_COMP1) ? __HAL_COMP_COMP1_EXTI_ENABLE_FALLING_EDGE() : \ + ((__EXTILINE__) == COMP_EXTI_LINE_COMP2) ? __HAL_COMP_COMP2_EXTI_ENABLE_FALLING_EDGE() : \ + ((__EXTILINE__) == COMP_EXTI_LINE_COMP4) ? __HAL_COMP_COMP4_EXTI_ENABLE_FALLING_EDGE() : \ + __HAL_COMP_COMP6_EXTI_ENABLE_FALLING_EDGE()) +#define __HAL_COMP_EXTI_FALLING_IT_DISABLE(__EXTILINE__) (((__EXTILINE__) == COMP_EXTI_LINE_COMP1) ? __HAL_COMP_COMP1_EXTI_DISABLE_FALLING_EDGE() : \ + ((__EXTILINE__) == COMP_EXTI_LINE_COMP2) ? __HAL_COMP_COMP2_EXTI_DISABLE_FALLING_EDGE() : \ + ((__EXTILINE__) == COMP_EXTI_LINE_COMP4) ? __HAL_COMP_COMP4_EXTI_DISABLE_FALLING_EDGE() : \ + __HAL_COMP_COMP6_EXTI_DISABLE_FALLING_EDGE()) +#define __HAL_COMP_EXTI_ENABLE_IT(__EXTILINE__) (((__EXTILINE__) == COMP_EXTI_LINE_COMP1) ? __HAL_COMP_COMP1_EXTI_ENABLE_IT() : \ + ((__EXTILINE__) == COMP_EXTI_LINE_COMP2) ? __HAL_COMP_COMP2_EXTI_ENABLE_IT() : \ + ((__EXTILINE__) == COMP_EXTI_LINE_COMP4) ? __HAL_COMP_COMP4_EXTI_ENABLE_IT() : \ + __HAL_COMP_COMP6_EXTI_ENABLE_IT()) +#define __HAL_COMP_EXTI_DISABLE_IT(__EXTILINE__) (((__EXTILINE__) == COMP_EXTI_LINE_COMP1) ? __HAL_COMP_COMP1_EXTI_DISABLE_IT() : \ + ((__EXTILINE__) == COMP_EXTI_LINE_COMP2) ? __HAL_COMP_COMP2_EXTI_DISABLE_IT() : \ + ((__EXTILINE__) == COMP_EXTI_LINE_COMP4) ? __HAL_COMP_COMP4_EXTI_DISABLE_IT() : \ + __HAL_COMP_COMP6_EXTI_DISABLE_IT()) +#define __HAL_COMP_EXTI_GET_FLAG(__FLAG__) (((__FLAG__) == COMP_EXTI_LINE_COMP1) ? __HAL_COMP_COMP1_EXTI_GET_FLAG() : \ + ((__FLAG__) == COMP_EXTI_LINE_COMP2) ? __HAL_COMP_COMP2_EXTI_GET_FLAG() : \ + ((__FLAG__) == COMP_EXTI_LINE_COMP4) ? __HAL_COMP_COMP4_EXTI_GET_FLAG() : \ + __HAL_COMP_COMP6_EXTI_GET_FLAG()) +#define __HAL_COMP_EXTI_CLEAR_FLAG(__FLAG__) (((__FLAG__) == COMP_EXTI_LINE_COMP1) ? __HAL_COMP_COMP1_EXTI_CLEAR_FLAG() : \ + ((__FLAG__) == COMP_EXTI_LINE_COMP2) ? __HAL_COMP_COMP2_EXTI_CLEAR_FLAG() : \ + ((__FLAG__) == COMP_EXTI_LINE_COMP4) ? __HAL_COMP_COMP4_EXTI_CLEAR_FLAG() : \ + __HAL_COMP_COMP6_EXTI_CLEAR_FLAG()) +#endif +#if defined(STM32F303xE) || defined(STM32F398xx) || defined(STM32F303xC) || defined(STM32F358xx) +#define __HAL_COMP_EXTI_RISING_IT_ENABLE(__EXTILINE__) (((__EXTILINE__) == COMP_EXTI_LINE_COMP1) ? __HAL_COMP_COMP1_EXTI_ENABLE_RISING_EDGE() : \ + ((__EXTILINE__) == COMP_EXTI_LINE_COMP2) ? __HAL_COMP_COMP2_EXTI_ENABLE_RISING_EDGE() : \ + ((__EXTILINE__) == COMP_EXTI_LINE_COMP3) ? __HAL_COMP_COMP3_EXTI_ENABLE_RISING_EDGE() : \ + ((__EXTILINE__) == COMP_EXTI_LINE_COMP4) ? __HAL_COMP_COMP4_EXTI_ENABLE_RISING_EDGE() : \ + ((__EXTILINE__) == COMP_EXTI_LINE_COMP5) ? __HAL_COMP_COMP5_EXTI_ENABLE_RISING_EDGE() : \ + ((__EXTILINE__) == COMP_EXTI_LINE_COMP6) ? __HAL_COMP_COMP6_EXTI_ENABLE_RISING_EDGE() : \ + __HAL_COMP_COMP7_EXTI_ENABLE_RISING_EDGE()) +#define __HAL_COMP_EXTI_RISING_IT_DISABLE(__EXTILINE__) (((__EXTILINE__) == COMP_EXTI_LINE_COMP1) ? __HAL_COMP_COMP1_EXTI_DISABLE_RISING_EDGE() : \ + ((__EXTILINE__) == COMP_EXTI_LINE_COMP2) ? __HAL_COMP_COMP2_EXTI_DISABLE_RISING_EDGE() : \ + ((__EXTILINE__) == COMP_EXTI_LINE_COMP3) ? __HAL_COMP_COMP3_EXTI_DISABLE_RISING_EDGE() : \ + ((__EXTILINE__) == COMP_EXTI_LINE_COMP4) ? __HAL_COMP_COMP4_EXTI_DISABLE_RISING_EDGE() : \ + ((__EXTILINE__) == COMP_EXTI_LINE_COMP5) ? __HAL_COMP_COMP5_EXTI_DISABLE_RISING_EDGE() : \ + ((__EXTILINE__) == COMP_EXTI_LINE_COMP6) ? __HAL_COMP_COMP6_EXTI_DISABLE_RISING_EDGE() : \ + __HAL_COMP_COMP7_EXTI_DISABLE_RISING_EDGE()) +#define __HAL_COMP_EXTI_FALLING_IT_ENABLE(__EXTILINE__) (((__EXTILINE__) == COMP_EXTI_LINE_COMP1) ? __HAL_COMP_COMP1_EXTI_ENABLE_FALLING_EDGE() : \ + ((__EXTILINE__) == COMP_EXTI_LINE_COMP2) ? __HAL_COMP_COMP2_EXTI_ENABLE_FALLING_EDGE() : \ + ((__EXTILINE__) == COMP_EXTI_LINE_COMP3) ? __HAL_COMP_COMP3_EXTI_ENABLE_FALLING_EDGE() : \ + ((__EXTILINE__) == COMP_EXTI_LINE_COMP4) ? __HAL_COMP_COMP4_EXTI_ENABLE_FALLING_EDGE() : \ + ((__EXTILINE__) == COMP_EXTI_LINE_COMP5) ? __HAL_COMP_COMP5_EXTI_ENABLE_FALLING_EDGE() : \ + ((__EXTILINE__) == COMP_EXTI_LINE_COMP6) ? __HAL_COMP_COMP6_EXTI_ENABLE_FALLING_EDGE() : \ + __HAL_COMP_COMP7_EXTI_ENABLE_FALLING_EDGE()) +#define __HAL_COMP_EXTI_FALLING_IT_DISABLE(__EXTILINE__) (((__EXTILINE__) == COMP_EXTI_LINE_COMP1) ? __HAL_COMP_COMP1_EXTI_DISABLE_FALLING_EDGE() : \ + ((__EXTILINE__) == COMP_EXTI_LINE_COMP2) ? __HAL_COMP_COMP2_EXTI_DISABLE_FALLING_EDGE() : \ + ((__EXTILINE__) == COMP_EXTI_LINE_COMP3) ? __HAL_COMP_COMP3_EXTI_DISABLE_FALLING_EDGE() : \ + ((__EXTILINE__) == COMP_EXTI_LINE_COMP4) ? __HAL_COMP_COMP4_EXTI_DISABLE_FALLING_EDGE() : \ + ((__EXTILINE__) == COMP_EXTI_LINE_COMP5) ? __HAL_COMP_COMP5_EXTI_DISABLE_FALLING_EDGE() : \ + ((__EXTILINE__) == COMP_EXTI_LINE_COMP6) ? __HAL_COMP_COMP6_EXTI_DISABLE_FALLING_EDGE() : \ + __HAL_COMP_COMP7_EXTI_DISABLE_FALLING_EDGE()) +#define __HAL_COMP_EXTI_ENABLE_IT(__EXTILINE__) (((__EXTILINE__) == COMP_EXTI_LINE_COMP1) ? __HAL_COMP_COMP1_EXTI_ENABLE_IT() : \ + ((__EXTILINE__) == COMP_EXTI_LINE_COMP2) ? __HAL_COMP_COMP2_EXTI_ENABLE_IT() : \ + ((__EXTILINE__) == COMP_EXTI_LINE_COMP3) ? __HAL_COMP_COMP3_EXTI_ENABLE_IT() : \ + ((__EXTILINE__) == COMP_EXTI_LINE_COMP4) ? __HAL_COMP_COMP4_EXTI_ENABLE_IT() : \ + ((__EXTILINE__) == COMP_EXTI_LINE_COMP5) ? __HAL_COMP_COMP5_EXTI_ENABLE_IT() : \ + ((__EXTILINE__) == COMP_EXTI_LINE_COMP6) ? __HAL_COMP_COMP6_EXTI_ENABLE_IT() : \ + __HAL_COMP_COMP7_EXTI_ENABLE_IT()) +#define __HAL_COMP_EXTI_DISABLE_IT(__EXTILINE__) (((__EXTILINE__) == COMP_EXTI_LINE_COMP1) ? __HAL_COMP_COMP1_EXTI_DISABLE_IT() : \ + ((__EXTILINE__) == COMP_EXTI_LINE_COMP2) ? __HAL_COMP_COMP2_EXTI_DISABLE_IT() : \ + ((__EXTILINE__) == COMP_EXTI_LINE_COMP3) ? __HAL_COMP_COMP3_EXTI_DISABLE_IT() : \ + ((__EXTILINE__) == COMP_EXTI_LINE_COMP4) ? __HAL_COMP_COMP4_EXTI_DISABLE_IT() : \ + ((__EXTILINE__) == COMP_EXTI_LINE_COMP5) ? __HAL_COMP_COMP5_EXTI_DISABLE_IT() : \ + ((__EXTILINE__) == COMP_EXTI_LINE_COMP6) ? __HAL_COMP_COMP6_EXTI_DISABLE_IT() : \ + __HAL_COMP_COMP7_EXTI_DISABLE_IT()) +#define __HAL_COMP_EXTI_GET_FLAG(__FLAG__) (((__FLAG__) == COMP_EXTI_LINE_COMP1) ? __HAL_COMP_COMP1_EXTI_GET_FLAG() : \ + ((__FLAG__) == COMP_EXTI_LINE_COMP2) ? __HAL_COMP_COMP2_EXTI_GET_FLAG() : \ + ((__FLAG__) == COMP_EXTI_LINE_COMP3) ? __HAL_COMP_COMP3_EXTI_GET_FLAG() : \ + ((__FLAG__) == COMP_EXTI_LINE_COMP4) ? __HAL_COMP_COMP4_EXTI_GET_FLAG() : \ + ((__FLAG__) == COMP_EXTI_LINE_COMP5) ? __HAL_COMP_COMP5_EXTI_GET_FLAG() : \ + ((__FLAG__) == COMP_EXTI_LINE_COMP6) ? __HAL_COMP_COMP6_EXTI_GET_FLAG() : \ + __HAL_COMP_COMP7_EXTI_GET_FLAG()) +#define __HAL_COMP_EXTI_CLEAR_FLAG(__FLAG__) (((__FLAG__) == COMP_EXTI_LINE_COMP1) ? __HAL_COMP_COMP1_EXTI_CLEAR_FLAG() : \ + ((__FLAG__) == COMP_EXTI_LINE_COMP2) ? __HAL_COMP_COMP2_EXTI_CLEAR_FLAG() : \ + ((__FLAG__) == COMP_EXTI_LINE_COMP3) ? __HAL_COMP_COMP3_EXTI_CLEAR_FLAG() : \ + ((__FLAG__) == COMP_EXTI_LINE_COMP4) ? __HAL_COMP_COMP4_EXTI_CLEAR_FLAG() : \ + ((__FLAG__) == COMP_EXTI_LINE_COMP5) ? __HAL_COMP_COMP5_EXTI_CLEAR_FLAG() : \ + ((__FLAG__) == COMP_EXTI_LINE_COMP6) ? __HAL_COMP_COMP6_EXTI_CLEAR_FLAG() : \ + __HAL_COMP_COMP7_EXTI_CLEAR_FLAG()) +#endif +#if defined(STM32F373xC) ||defined(STM32F378xx) +#define __HAL_COMP_EXTI_RISING_IT_ENABLE(__EXTILINE__) (((__EXTILINE__) == COMP_EXTI_LINE_COMP1) ? __HAL_COMP_COMP1_EXTI_ENABLE_RISING_EDGE() : \ + __HAL_COMP_COMP2_EXTI_ENABLE_RISING_EDGE()) +#define __HAL_COMP_EXTI_RISING_IT_DISABLE(__EXTILINE__) (((__EXTILINE__) == COMP_EXTI_LINE_COMP1) ? __HAL_COMP_COMP1_EXTI_DISABLE_RISING_EDGE() : \ + __HAL_COMP_COMP2_EXTI_DISABLE_RISING_EDGE()) +#define __HAL_COMP_EXTI_FALLING_IT_ENABLE(__EXTILINE__) (((__EXTILINE__) == COMP_EXTI_LINE_COMP1) ? __HAL_COMP_COMP1_EXTI_ENABLE_FALLING_EDGE() : \ + __HAL_COMP_COMP2_EXTI_ENABLE_FALLING_EDGE()) +#define __HAL_COMP_EXTI_FALLING_IT_DISABLE(__EXTILINE__) (((__EXTILINE__) == COMP_EXTI_LINE_COMP1) ? __HAL_COMP_COMP1_EXTI_DISABLE_FALLING_EDGE() : \ + __HAL_COMP_COMP2_EXTI_DISABLE_FALLING_EDGE()) +#define __HAL_COMP_EXTI_ENABLE_IT(__EXTILINE__) (((__EXTILINE__) == COMP_EXTI_LINE_COMP1) ? __HAL_COMP_COMP1_EXTI_ENABLE_IT() : \ + __HAL_COMP_COMP2_EXTI_ENABLE_IT()) +#define __HAL_COMP_EXTI_DISABLE_IT(__EXTILINE__) (((__EXTILINE__) == COMP_EXTI_LINE_COMP1) ? __HAL_COMP_COMP1_EXTI_DISABLE_IT() : \ + __HAL_COMP_COMP2_EXTI_DISABLE_IT()) +#define __HAL_COMP_EXTI_GET_FLAG(__FLAG__) (((__FLAG__) == COMP_EXTI_LINE_COMP1) ? __HAL_COMP_COMP1_EXTI_GET_FLAG() : \ + __HAL_COMP_COMP2_EXTI_GET_FLAG()) +#define __HAL_COMP_EXTI_CLEAR_FLAG(__FLAG__) (((__FLAG__) == COMP_EXTI_LINE_COMP1) ? __HAL_COMP_COMP1_EXTI_CLEAR_FLAG() : \ + __HAL_COMP_COMP2_EXTI_CLEAR_FLAG()) +#endif +#else +#define __HAL_COMP_EXTI_RISING_IT_ENABLE(__EXTILINE__) (((__EXTILINE__) == COMP_EXTI_LINE_COMP1) ? __HAL_COMP_COMP1_EXTI_ENABLE_RISING_EDGE() : \ + __HAL_COMP_COMP2_EXTI_ENABLE_RISING_EDGE()) +#define __HAL_COMP_EXTI_RISING_IT_DISABLE(__EXTILINE__) (((__EXTILINE__) == COMP_EXTI_LINE_COMP1) ? __HAL_COMP_COMP1_EXTI_DISABLE_RISING_EDGE() : \ + __HAL_COMP_COMP2_EXTI_DISABLE_RISING_EDGE()) +#define __HAL_COMP_EXTI_FALLING_IT_ENABLE(__EXTILINE__) (((__EXTILINE__) == COMP_EXTI_LINE_COMP1) ? __HAL_COMP_COMP1_EXTI_ENABLE_FALLING_EDGE() : \ + __HAL_COMP_COMP2_EXTI_ENABLE_FALLING_EDGE()) +#define __HAL_COMP_EXTI_FALLING_IT_DISABLE(__EXTILINE__) (((__EXTILINE__) == COMP_EXTI_LINE_COMP1) ? __HAL_COMP_COMP1_EXTI_DISABLE_FALLING_EDGE() : \ + __HAL_COMP_COMP2_EXTI_DISABLE_FALLING_EDGE()) +#define __HAL_COMP_EXTI_ENABLE_IT(__EXTILINE__) (((__EXTILINE__) == COMP_EXTI_LINE_COMP1) ? __HAL_COMP_COMP1_EXTI_ENABLE_IT() : \ + __HAL_COMP_COMP2_EXTI_ENABLE_IT()) +#define __HAL_COMP_EXTI_DISABLE_IT(__EXTILINE__) (((__EXTILINE__) == COMP_EXTI_LINE_COMP1) ? __HAL_COMP_COMP1_EXTI_DISABLE_IT() : \ + __HAL_COMP_COMP2_EXTI_DISABLE_IT()) +#define __HAL_COMP_EXTI_GET_FLAG(__FLAG__) (((__FLAG__) == COMP_EXTI_LINE_COMP1) ? __HAL_COMP_COMP1_EXTI_GET_FLAG() : \ + __HAL_COMP_COMP2_EXTI_GET_FLAG()) +#define __HAL_COMP_EXTI_CLEAR_FLAG(__FLAG__) (((__FLAG__) == COMP_EXTI_LINE_COMP1) ? __HAL_COMP_COMP1_EXTI_CLEAR_FLAG() : \ + __HAL_COMP_COMP2_EXTI_CLEAR_FLAG()) +#endif + +#define __HAL_COMP_GET_EXTI_LINE COMP_GET_EXTI_LINE + +#if defined(STM32L0) || defined(STM32L4) +/* Note: On these STM32 families, the only argument of this macro */ +/* is COMP_FLAG_LOCK. */ +/* This macro is replaced by __HAL_COMP_IS_LOCKED with only HAL handle */ +/* argument. */ +#define __HAL_COMP_GET_FLAG(__HANDLE__, __FLAG__) (__HAL_COMP_IS_LOCKED(__HANDLE__)) +#endif +/** + * @} + */ + +#if defined(STM32L0) || defined(STM32L4) +/** @defgroup HAL_COMP_Aliased_Functions HAL COMP Aliased Functions maintained for legacy purpose + * @{ + */ +#define HAL_COMP_Start_IT HAL_COMP_Start /* Function considered as legacy as EXTI event or IT configuration is + done into HAL_COMP_Init() */ +#define HAL_COMP_Stop_IT HAL_COMP_Stop /* Function considered as legacy as EXTI event or IT configuration is + done into HAL_COMP_Init() */ +/** + * @} + */ +#endif + +/** @defgroup HAL_DAC_Aliased_Macros HAL DAC Aliased Macros maintained for legacy purpose + * @{ + */ + +#define IS_DAC_WAVE(WAVE) (((WAVE) == DAC_WAVE_NONE) || \ + ((WAVE) == DAC_WAVE_NOISE)|| \ + ((WAVE) == DAC_WAVE_TRIANGLE)) + +/** + * @} + */ + +/** @defgroup HAL_FLASH_Aliased_Macros HAL FLASH Aliased Macros maintained for legacy purpose + * @{ + */ + +#define IS_WRPAREA IS_OB_WRPAREA +#define IS_TYPEPROGRAM IS_FLASH_TYPEPROGRAM +#define IS_TYPEPROGRAMFLASH IS_FLASH_TYPEPROGRAM +#define IS_TYPEERASE IS_FLASH_TYPEERASE +#define IS_NBSECTORS IS_FLASH_NBSECTORS +#define IS_OB_WDG_SOURCE IS_OB_IWDG_SOURCE + +/** + * @} + */ + +/** @defgroup HAL_I2C_Aliased_Macros HAL I2C Aliased Macros maintained for legacy purpose + * @{ + */ + +#define __HAL_I2C_RESET_CR2 I2C_RESET_CR2 +#define __HAL_I2C_GENERATE_START I2C_GENERATE_START +#if defined(STM32F1) +#define __HAL_I2C_FREQ_RANGE I2C_FREQRANGE +#else +#define __HAL_I2C_FREQ_RANGE I2C_FREQ_RANGE +#endif /* STM32F1 */ +#define __HAL_I2C_RISE_TIME I2C_RISE_TIME +#define __HAL_I2C_SPEED_STANDARD I2C_SPEED_STANDARD +#define __HAL_I2C_SPEED_FAST I2C_SPEED_FAST +#define __HAL_I2C_SPEED I2C_SPEED +#define __HAL_I2C_7BIT_ADD_WRITE I2C_7BIT_ADD_WRITE +#define __HAL_I2C_7BIT_ADD_READ I2C_7BIT_ADD_READ +#define __HAL_I2C_10BIT_ADDRESS I2C_10BIT_ADDRESS +#define __HAL_I2C_10BIT_HEADER_WRITE I2C_10BIT_HEADER_WRITE +#define __HAL_I2C_10BIT_HEADER_READ I2C_10BIT_HEADER_READ +#define __HAL_I2C_MEM_ADD_MSB I2C_MEM_ADD_MSB +#define __HAL_I2C_MEM_ADD_LSB I2C_MEM_ADD_LSB +#define __HAL_I2C_FREQRANGE I2C_FREQRANGE +/** + * @} + */ + +/** @defgroup HAL_I2S_Aliased_Macros HAL I2S Aliased Macros maintained for legacy purpose + * @{ + */ + +#define IS_I2S_INSTANCE IS_I2S_ALL_INSTANCE +#define IS_I2S_INSTANCE_EXT IS_I2S_ALL_INSTANCE_EXT + +#if defined(STM32H7) +#define __HAL_I2S_CLEAR_FREFLAG __HAL_I2S_CLEAR_TIFREFLAG +#endif + +/** + * @} + */ + +/** @defgroup HAL_IRDA_Aliased_Macros HAL IRDA Aliased Macros maintained for legacy purpose + * @{ + */ + +#define __IRDA_DISABLE __HAL_IRDA_DISABLE +#define __IRDA_ENABLE __HAL_IRDA_ENABLE + +#define __HAL_IRDA_GETCLOCKSOURCE IRDA_GETCLOCKSOURCE +#define __HAL_IRDA_MASK_COMPUTATION IRDA_MASK_COMPUTATION +#define __IRDA_GETCLOCKSOURCE IRDA_GETCLOCKSOURCE +#define __IRDA_MASK_COMPUTATION IRDA_MASK_COMPUTATION + +#define IS_IRDA_ONEBIT_SAMPLE IS_IRDA_ONE_BIT_SAMPLE + + +/** + * @} + */ + + +/** @defgroup HAL_IWDG_Aliased_Macros HAL IWDG Aliased Macros maintained for legacy purpose + * @{ + */ +#define __HAL_IWDG_ENABLE_WRITE_ACCESS IWDG_ENABLE_WRITE_ACCESS +#define __HAL_IWDG_DISABLE_WRITE_ACCESS IWDG_DISABLE_WRITE_ACCESS +/** + * @} + */ + + +/** @defgroup HAL_LPTIM_Aliased_Macros HAL LPTIM Aliased Macros maintained for legacy purpose + * @{ + */ + +#define __HAL_LPTIM_ENABLE_INTERRUPT __HAL_LPTIM_ENABLE_IT +#define __HAL_LPTIM_DISABLE_INTERRUPT __HAL_LPTIM_DISABLE_IT +#define __HAL_LPTIM_GET_ITSTATUS __HAL_LPTIM_GET_IT_SOURCE + +/** + * @} + */ + + +/** @defgroup HAL_OPAMP_Aliased_Macros HAL OPAMP Aliased Macros maintained for legacy purpose + * @{ + */ +#define __OPAMP_CSR_OPAXPD OPAMP_CSR_OPAXPD +#define __OPAMP_CSR_S3SELX OPAMP_CSR_S3SELX +#define __OPAMP_CSR_S4SELX OPAMP_CSR_S4SELX +#define __OPAMP_CSR_S5SELX OPAMP_CSR_S5SELX +#define __OPAMP_CSR_S6SELX OPAMP_CSR_S6SELX +#define __OPAMP_CSR_OPAXCAL_L OPAMP_CSR_OPAXCAL_L +#define __OPAMP_CSR_OPAXCAL_H OPAMP_CSR_OPAXCAL_H +#define __OPAMP_CSR_OPAXLPM OPAMP_CSR_OPAXLPM +#define __OPAMP_CSR_ALL_SWITCHES OPAMP_CSR_ALL_SWITCHES +#define __OPAMP_CSR_ANAWSELX OPAMP_CSR_ANAWSELX +#define __OPAMP_CSR_OPAXCALOUT OPAMP_CSR_OPAXCALOUT +#define __OPAMP_OFFSET_TRIM_BITSPOSITION OPAMP_OFFSET_TRIM_BITSPOSITION +#define __OPAMP_OFFSET_TRIM_SET OPAMP_OFFSET_TRIM_SET + +/** + * @} + */ + + +/** @defgroup HAL_PWR_Aliased_Macros HAL PWR Aliased Macros maintained for legacy purpose + * @{ + */ +#define __HAL_PVD_EVENT_DISABLE __HAL_PWR_PVD_EXTI_DISABLE_EVENT +#define __HAL_PVD_EVENT_ENABLE __HAL_PWR_PVD_EXTI_ENABLE_EVENT +#define __HAL_PVD_EXTI_FALLINGTRIGGER_DISABLE __HAL_PWR_PVD_EXTI_DISABLE_FALLING_EDGE +#define __HAL_PVD_EXTI_FALLINGTRIGGER_ENABLE __HAL_PWR_PVD_EXTI_ENABLE_FALLING_EDGE +#define __HAL_PVD_EXTI_RISINGTRIGGER_DISABLE __HAL_PWR_PVD_EXTI_DISABLE_RISING_EDGE +#define __HAL_PVD_EXTI_RISINGTRIGGER_ENABLE __HAL_PWR_PVD_EXTI_ENABLE_RISING_EDGE +#define __HAL_PVM_EVENT_DISABLE __HAL_PWR_PVM_EVENT_DISABLE +#define __HAL_PVM_EVENT_ENABLE __HAL_PWR_PVM_EVENT_ENABLE +#define __HAL_PVM_EXTI_FALLINGTRIGGER_DISABLE __HAL_PWR_PVM_EXTI_FALLINGTRIGGER_DISABLE +#define __HAL_PVM_EXTI_FALLINGTRIGGER_ENABLE __HAL_PWR_PVM_EXTI_FALLINGTRIGGER_ENABLE +#define __HAL_PVM_EXTI_RISINGTRIGGER_DISABLE __HAL_PWR_PVM_EXTI_RISINGTRIGGER_DISABLE +#define __HAL_PVM_EXTI_RISINGTRIGGER_ENABLE __HAL_PWR_PVM_EXTI_RISINGTRIGGER_ENABLE +#define __HAL_PWR_INTERNALWAKEUP_DISABLE HAL_PWREx_DisableInternalWakeUpLine +#define __HAL_PWR_INTERNALWAKEUP_ENABLE HAL_PWREx_EnableInternalWakeUpLine +#define __HAL_PWR_PULL_UP_DOWN_CONFIG_DISABLE HAL_PWREx_DisablePullUpPullDownConfig +#define __HAL_PWR_PULL_UP_DOWN_CONFIG_ENABLE HAL_PWREx_EnablePullUpPullDownConfig +#define __HAL_PWR_PVD_EXTI_CLEAR_EGDE_TRIGGER() do { __HAL_PWR_PVD_EXTI_DISABLE_RISING_EDGE(); \ + __HAL_PWR_PVD_EXTI_DISABLE_FALLING_EDGE(); \ + } while(0) +#define __HAL_PWR_PVD_EXTI_EVENT_DISABLE __HAL_PWR_PVD_EXTI_DISABLE_EVENT +#define __HAL_PWR_PVD_EXTI_EVENT_ENABLE __HAL_PWR_PVD_EXTI_ENABLE_EVENT +#define __HAL_PWR_PVD_EXTI_FALLINGTRIGGER_DISABLE __HAL_PWR_PVD_EXTI_DISABLE_FALLING_EDGE +#define __HAL_PWR_PVD_EXTI_FALLINGTRIGGER_ENABLE __HAL_PWR_PVD_EXTI_ENABLE_FALLING_EDGE +#define __HAL_PWR_PVD_EXTI_RISINGTRIGGER_DISABLE __HAL_PWR_PVD_EXTI_DISABLE_RISING_EDGE +#define __HAL_PWR_PVD_EXTI_RISINGTRIGGER_ENABLE __HAL_PWR_PVD_EXTI_ENABLE_RISING_EDGE +#define __HAL_PWR_PVD_EXTI_SET_FALLING_EGDE_TRIGGER __HAL_PWR_PVD_EXTI_ENABLE_FALLING_EDGE +#define __HAL_PWR_PVD_EXTI_SET_RISING_EDGE_TRIGGER __HAL_PWR_PVD_EXTI_ENABLE_RISING_EDGE +#define __HAL_PWR_PVM_DISABLE() do { HAL_PWREx_DisablePVM1();HAL_PWREx_DisablePVM2(); \ + HAL_PWREx_DisablePVM3();HAL_PWREx_DisablePVM4(); \ + } while(0) +#define __HAL_PWR_PVM_ENABLE() do { HAL_PWREx_EnablePVM1();HAL_PWREx_EnablePVM2(); \ + HAL_PWREx_EnablePVM3();HAL_PWREx_EnablePVM4(); \ + } while(0) +#define __HAL_PWR_SRAM2CONTENT_PRESERVE_DISABLE HAL_PWREx_DisableSRAM2ContentRetention +#define __HAL_PWR_SRAM2CONTENT_PRESERVE_ENABLE HAL_PWREx_EnableSRAM2ContentRetention +#define __HAL_PWR_VDDIO2_DISABLE HAL_PWREx_DisableVddIO2 +#define __HAL_PWR_VDDIO2_ENABLE HAL_PWREx_EnableVddIO2 +#define __HAL_PWR_VDDIO2_EXTI_CLEAR_EGDE_TRIGGER __HAL_PWR_VDDIO2_EXTI_DISABLE_FALLING_EDGE +#define __HAL_PWR_VDDIO2_EXTI_SET_FALLING_EGDE_TRIGGER __HAL_PWR_VDDIO2_EXTI_ENABLE_FALLING_EDGE +#define __HAL_PWR_VDDUSB_DISABLE HAL_PWREx_DisableVddUSB +#define __HAL_PWR_VDDUSB_ENABLE HAL_PWREx_EnableVddUSB + +#if defined (STM32F4) +#define __HAL_PVD_EXTI_ENABLE_IT(PWR_EXTI_LINE_PVD) __HAL_PWR_PVD_EXTI_ENABLE_IT() +#define __HAL_PVD_EXTI_DISABLE_IT(PWR_EXTI_LINE_PVD) __HAL_PWR_PVD_EXTI_DISABLE_IT() +#define __HAL_PVD_EXTI_GET_FLAG(PWR_EXTI_LINE_PVD) __HAL_PWR_PVD_EXTI_GET_FLAG() +#define __HAL_PVD_EXTI_CLEAR_FLAG(PWR_EXTI_LINE_PVD) __HAL_PWR_PVD_EXTI_CLEAR_FLAG() +#define __HAL_PVD_EXTI_GENERATE_SWIT(PWR_EXTI_LINE_PVD) __HAL_PWR_PVD_EXTI_GENERATE_SWIT() +#else +#define __HAL_PVD_EXTI_CLEAR_FLAG __HAL_PWR_PVD_EXTI_CLEAR_FLAG +#define __HAL_PVD_EXTI_DISABLE_IT __HAL_PWR_PVD_EXTI_DISABLE_IT +#define __HAL_PVD_EXTI_ENABLE_IT __HAL_PWR_PVD_EXTI_ENABLE_IT +#define __HAL_PVD_EXTI_GENERATE_SWIT __HAL_PWR_PVD_EXTI_GENERATE_SWIT +#define __HAL_PVD_EXTI_GET_FLAG __HAL_PWR_PVD_EXTI_GET_FLAG +#endif /* STM32F4 */ +/** + * @} + */ + + +/** @defgroup HAL_RCC_Aliased HAL RCC Aliased maintained for legacy purpose + * @{ + */ + +#define RCC_StopWakeUpClock_MSI RCC_STOP_WAKEUPCLOCK_MSI +#define RCC_StopWakeUpClock_HSI RCC_STOP_WAKEUPCLOCK_HSI + +#define HAL_RCC_CCSCallback HAL_RCC_CSSCallback +#define HAL_RC48_EnableBuffer_Cmd(cmd) (((cmd)==ENABLE) ? \ + HAL_RCCEx_EnableHSI48_VREFINT() : HAL_RCCEx_DisableHSI48_VREFINT()) + +#define __ADC_CLK_DISABLE __HAL_RCC_ADC_CLK_DISABLE +#define __ADC_CLK_ENABLE __HAL_RCC_ADC_CLK_ENABLE +#define __ADC_CLK_SLEEP_DISABLE __HAL_RCC_ADC_CLK_SLEEP_DISABLE +#define __ADC_CLK_SLEEP_ENABLE __HAL_RCC_ADC_CLK_SLEEP_ENABLE +#define __ADC_FORCE_RESET __HAL_RCC_ADC_FORCE_RESET +#define __ADC_RELEASE_RESET __HAL_RCC_ADC_RELEASE_RESET +#define __ADC1_CLK_DISABLE __HAL_RCC_ADC1_CLK_DISABLE +#define __ADC1_CLK_ENABLE __HAL_RCC_ADC1_CLK_ENABLE +#define __ADC1_FORCE_RESET __HAL_RCC_ADC1_FORCE_RESET +#define __ADC1_RELEASE_RESET __HAL_RCC_ADC1_RELEASE_RESET +#define __ADC1_CLK_SLEEP_ENABLE __HAL_RCC_ADC1_CLK_SLEEP_ENABLE +#define __ADC1_CLK_SLEEP_DISABLE __HAL_RCC_ADC1_CLK_SLEEP_DISABLE +#define __ADC2_CLK_DISABLE __HAL_RCC_ADC2_CLK_DISABLE +#define __ADC2_CLK_ENABLE __HAL_RCC_ADC2_CLK_ENABLE +#define __ADC2_FORCE_RESET __HAL_RCC_ADC2_FORCE_RESET +#define __ADC2_RELEASE_RESET __HAL_RCC_ADC2_RELEASE_RESET +#define __ADC3_CLK_DISABLE __HAL_RCC_ADC3_CLK_DISABLE +#define __ADC3_CLK_ENABLE __HAL_RCC_ADC3_CLK_ENABLE +#define __ADC3_FORCE_RESET __HAL_RCC_ADC3_FORCE_RESET +#define __ADC3_RELEASE_RESET __HAL_RCC_ADC3_RELEASE_RESET +#define __AES_CLK_DISABLE __HAL_RCC_AES_CLK_DISABLE +#define __AES_CLK_ENABLE __HAL_RCC_AES_CLK_ENABLE +#define __AES_CLK_SLEEP_DISABLE __HAL_RCC_AES_CLK_SLEEP_DISABLE +#define __AES_CLK_SLEEP_ENABLE __HAL_RCC_AES_CLK_SLEEP_ENABLE +#define __AES_FORCE_RESET __HAL_RCC_AES_FORCE_RESET +#define __AES_RELEASE_RESET __HAL_RCC_AES_RELEASE_RESET +#define __CRYP_CLK_SLEEP_ENABLE __HAL_RCC_CRYP_CLK_SLEEP_ENABLE +#define __CRYP_CLK_SLEEP_DISABLE __HAL_RCC_CRYP_CLK_SLEEP_DISABLE +#define __CRYP_CLK_ENABLE __HAL_RCC_CRYP_CLK_ENABLE +#define __CRYP_CLK_DISABLE __HAL_RCC_CRYP_CLK_DISABLE +#define __CRYP_FORCE_RESET __HAL_RCC_CRYP_FORCE_RESET +#define __CRYP_RELEASE_RESET __HAL_RCC_CRYP_RELEASE_RESET +#define __AFIO_CLK_DISABLE __HAL_RCC_AFIO_CLK_DISABLE +#define __AFIO_CLK_ENABLE __HAL_RCC_AFIO_CLK_ENABLE +#define __AFIO_FORCE_RESET __HAL_RCC_AFIO_FORCE_RESET +#define __AFIO_RELEASE_RESET __HAL_RCC_AFIO_RELEASE_RESET +#define __AHB_FORCE_RESET __HAL_RCC_AHB_FORCE_RESET +#define __AHB_RELEASE_RESET __HAL_RCC_AHB_RELEASE_RESET +#define __AHB1_FORCE_RESET __HAL_RCC_AHB1_FORCE_RESET +#define __AHB1_RELEASE_RESET __HAL_RCC_AHB1_RELEASE_RESET +#define __AHB2_FORCE_RESET __HAL_RCC_AHB2_FORCE_RESET +#define __AHB2_RELEASE_RESET __HAL_RCC_AHB2_RELEASE_RESET +#define __AHB3_FORCE_RESET __HAL_RCC_AHB3_FORCE_RESET +#define __AHB3_RELEASE_RESET __HAL_RCC_AHB3_RELEASE_RESET +#define __APB1_FORCE_RESET __HAL_RCC_APB1_FORCE_RESET +#define __APB1_RELEASE_RESET __HAL_RCC_APB1_RELEASE_RESET +#define __APB2_FORCE_RESET __HAL_RCC_APB2_FORCE_RESET +#define __APB2_RELEASE_RESET __HAL_RCC_APB2_RELEASE_RESET +#define __BKP_CLK_DISABLE __HAL_RCC_BKP_CLK_DISABLE +#define __BKP_CLK_ENABLE __HAL_RCC_BKP_CLK_ENABLE +#define __BKP_FORCE_RESET __HAL_RCC_BKP_FORCE_RESET +#define __BKP_RELEASE_RESET __HAL_RCC_BKP_RELEASE_RESET +#define __CAN1_CLK_DISABLE __HAL_RCC_CAN1_CLK_DISABLE +#define __CAN1_CLK_ENABLE __HAL_RCC_CAN1_CLK_ENABLE +#define __CAN1_CLK_SLEEP_DISABLE __HAL_RCC_CAN1_CLK_SLEEP_DISABLE +#define __CAN1_CLK_SLEEP_ENABLE __HAL_RCC_CAN1_CLK_SLEEP_ENABLE +#define __CAN1_FORCE_RESET __HAL_RCC_CAN1_FORCE_RESET +#define __CAN1_RELEASE_RESET __HAL_RCC_CAN1_RELEASE_RESET +#define __CAN_CLK_DISABLE __HAL_RCC_CAN1_CLK_DISABLE +#define __CAN_CLK_ENABLE __HAL_RCC_CAN1_CLK_ENABLE +#define __CAN_FORCE_RESET __HAL_RCC_CAN1_FORCE_RESET +#define __CAN_RELEASE_RESET __HAL_RCC_CAN1_RELEASE_RESET +#define __CAN2_CLK_DISABLE __HAL_RCC_CAN2_CLK_DISABLE +#define __CAN2_CLK_ENABLE __HAL_RCC_CAN2_CLK_ENABLE +#define __CAN2_FORCE_RESET __HAL_RCC_CAN2_FORCE_RESET +#define __CAN2_RELEASE_RESET __HAL_RCC_CAN2_RELEASE_RESET +#define __CEC_CLK_DISABLE __HAL_RCC_CEC_CLK_DISABLE +#define __CEC_CLK_ENABLE __HAL_RCC_CEC_CLK_ENABLE +#define __COMP_CLK_DISABLE __HAL_RCC_COMP_CLK_DISABLE +#define __COMP_CLK_ENABLE __HAL_RCC_COMP_CLK_ENABLE +#define __COMP_FORCE_RESET __HAL_RCC_COMP_FORCE_RESET +#define __COMP_RELEASE_RESET __HAL_RCC_COMP_RELEASE_RESET +#define __COMP_CLK_SLEEP_ENABLE __HAL_RCC_COMP_CLK_SLEEP_ENABLE +#define __COMP_CLK_SLEEP_DISABLE __HAL_RCC_COMP_CLK_SLEEP_DISABLE +#define __CEC_FORCE_RESET __HAL_RCC_CEC_FORCE_RESET +#define __CEC_RELEASE_RESET __HAL_RCC_CEC_RELEASE_RESET +#define __CRC_CLK_DISABLE __HAL_RCC_CRC_CLK_DISABLE +#define __CRC_CLK_ENABLE __HAL_RCC_CRC_CLK_ENABLE +#define __CRC_CLK_SLEEP_DISABLE __HAL_RCC_CRC_CLK_SLEEP_DISABLE +#define __CRC_CLK_SLEEP_ENABLE __HAL_RCC_CRC_CLK_SLEEP_ENABLE +#define __CRC_FORCE_RESET __HAL_RCC_CRC_FORCE_RESET +#define __CRC_RELEASE_RESET __HAL_RCC_CRC_RELEASE_RESET +#define __DAC_CLK_DISABLE __HAL_RCC_DAC_CLK_DISABLE +#define __DAC_CLK_ENABLE __HAL_RCC_DAC_CLK_ENABLE +#define __DAC_FORCE_RESET __HAL_RCC_DAC_FORCE_RESET +#define __DAC_RELEASE_RESET __HAL_RCC_DAC_RELEASE_RESET +#define __DAC1_CLK_DISABLE __HAL_RCC_DAC1_CLK_DISABLE +#define __DAC1_CLK_ENABLE __HAL_RCC_DAC1_CLK_ENABLE +#define __DAC1_CLK_SLEEP_DISABLE __HAL_RCC_DAC1_CLK_SLEEP_DISABLE +#define __DAC1_CLK_SLEEP_ENABLE __HAL_RCC_DAC1_CLK_SLEEP_ENABLE +#define __DAC1_FORCE_RESET __HAL_RCC_DAC1_FORCE_RESET +#define __DAC1_RELEASE_RESET __HAL_RCC_DAC1_RELEASE_RESET +#define __DBGMCU_CLK_ENABLE __HAL_RCC_DBGMCU_CLK_ENABLE +#define __DBGMCU_CLK_DISABLE __HAL_RCC_DBGMCU_CLK_DISABLE +#define __DBGMCU_FORCE_RESET __HAL_RCC_DBGMCU_FORCE_RESET +#define __DBGMCU_RELEASE_RESET __HAL_RCC_DBGMCU_RELEASE_RESET +#define __DFSDM_CLK_DISABLE __HAL_RCC_DFSDM_CLK_DISABLE +#define __DFSDM_CLK_ENABLE __HAL_RCC_DFSDM_CLK_ENABLE +#define __DFSDM_CLK_SLEEP_DISABLE __HAL_RCC_DFSDM_CLK_SLEEP_DISABLE +#define __DFSDM_CLK_SLEEP_ENABLE __HAL_RCC_DFSDM_CLK_SLEEP_ENABLE +#define __DFSDM_FORCE_RESET __HAL_RCC_DFSDM_FORCE_RESET +#define __DFSDM_RELEASE_RESET __HAL_RCC_DFSDM_RELEASE_RESET +#define __DMA1_CLK_DISABLE __HAL_RCC_DMA1_CLK_DISABLE +#define __DMA1_CLK_ENABLE __HAL_RCC_DMA1_CLK_ENABLE +#define __DMA1_CLK_SLEEP_DISABLE __HAL_RCC_DMA1_CLK_SLEEP_DISABLE +#define __DMA1_CLK_SLEEP_ENABLE __HAL_RCC_DMA1_CLK_SLEEP_ENABLE +#define __DMA1_FORCE_RESET __HAL_RCC_DMA1_FORCE_RESET +#define __DMA1_RELEASE_RESET __HAL_RCC_DMA1_RELEASE_RESET +#define __DMA2_CLK_DISABLE __HAL_RCC_DMA2_CLK_DISABLE +#define __DMA2_CLK_ENABLE __HAL_RCC_DMA2_CLK_ENABLE +#define __DMA2_CLK_SLEEP_DISABLE __HAL_RCC_DMA2_CLK_SLEEP_DISABLE +#define __DMA2_CLK_SLEEP_ENABLE __HAL_RCC_DMA2_CLK_SLEEP_ENABLE +#define __DMA2_FORCE_RESET __HAL_RCC_DMA2_FORCE_RESET +#define __DMA2_RELEASE_RESET __HAL_RCC_DMA2_RELEASE_RESET +#define __ETHMAC_CLK_DISABLE __HAL_RCC_ETHMAC_CLK_DISABLE +#define __ETHMAC_CLK_ENABLE __HAL_RCC_ETHMAC_CLK_ENABLE +#define __ETHMAC_FORCE_RESET __HAL_RCC_ETHMAC_FORCE_RESET +#define __ETHMAC_RELEASE_RESET __HAL_RCC_ETHMAC_RELEASE_RESET +#define __ETHMACRX_CLK_DISABLE __HAL_RCC_ETHMACRX_CLK_DISABLE +#define __ETHMACRX_CLK_ENABLE __HAL_RCC_ETHMACRX_CLK_ENABLE +#define __ETHMACTX_CLK_DISABLE __HAL_RCC_ETHMACTX_CLK_DISABLE +#define __ETHMACTX_CLK_ENABLE __HAL_RCC_ETHMACTX_CLK_ENABLE +#define __FIREWALL_CLK_DISABLE __HAL_RCC_FIREWALL_CLK_DISABLE +#define __FIREWALL_CLK_ENABLE __HAL_RCC_FIREWALL_CLK_ENABLE +#define __FLASH_CLK_DISABLE __HAL_RCC_FLASH_CLK_DISABLE +#define __FLASH_CLK_ENABLE __HAL_RCC_FLASH_CLK_ENABLE +#define __FLASH_CLK_SLEEP_DISABLE __HAL_RCC_FLASH_CLK_SLEEP_DISABLE +#define __FLASH_CLK_SLEEP_ENABLE __HAL_RCC_FLASH_CLK_SLEEP_ENABLE +#define __FLASH_FORCE_RESET __HAL_RCC_FLASH_FORCE_RESET +#define __FLASH_RELEASE_RESET __HAL_RCC_FLASH_RELEASE_RESET +#define __FLITF_CLK_DISABLE __HAL_RCC_FLITF_CLK_DISABLE +#define __FLITF_CLK_ENABLE __HAL_RCC_FLITF_CLK_ENABLE +#define __FLITF_FORCE_RESET __HAL_RCC_FLITF_FORCE_RESET +#define __FLITF_RELEASE_RESET __HAL_RCC_FLITF_RELEASE_RESET +#define __FLITF_CLK_SLEEP_ENABLE __HAL_RCC_FLITF_CLK_SLEEP_ENABLE +#define __FLITF_CLK_SLEEP_DISABLE __HAL_RCC_FLITF_CLK_SLEEP_DISABLE +#define __FMC_CLK_DISABLE __HAL_RCC_FMC_CLK_DISABLE +#define __FMC_CLK_ENABLE __HAL_RCC_FMC_CLK_ENABLE +#define __FMC_CLK_SLEEP_DISABLE __HAL_RCC_FMC_CLK_SLEEP_DISABLE +#define __FMC_CLK_SLEEP_ENABLE __HAL_RCC_FMC_CLK_SLEEP_ENABLE +#define __FMC_FORCE_RESET __HAL_RCC_FMC_FORCE_RESET +#define __FMC_RELEASE_RESET __HAL_RCC_FMC_RELEASE_RESET +#define __FSMC_CLK_DISABLE __HAL_RCC_FSMC_CLK_DISABLE +#define __FSMC_CLK_ENABLE __HAL_RCC_FSMC_CLK_ENABLE +#define __GPIOA_CLK_DISABLE __HAL_RCC_GPIOA_CLK_DISABLE +#define __GPIOA_CLK_ENABLE __HAL_RCC_GPIOA_CLK_ENABLE +#define __GPIOA_CLK_SLEEP_DISABLE __HAL_RCC_GPIOA_CLK_SLEEP_DISABLE +#define __GPIOA_CLK_SLEEP_ENABLE __HAL_RCC_GPIOA_CLK_SLEEP_ENABLE +#define __GPIOA_FORCE_RESET __HAL_RCC_GPIOA_FORCE_RESET +#define __GPIOA_RELEASE_RESET __HAL_RCC_GPIOA_RELEASE_RESET +#define __GPIOB_CLK_DISABLE __HAL_RCC_GPIOB_CLK_DISABLE +#define __GPIOB_CLK_ENABLE __HAL_RCC_GPIOB_CLK_ENABLE +#define __GPIOB_CLK_SLEEP_DISABLE __HAL_RCC_GPIOB_CLK_SLEEP_DISABLE +#define __GPIOB_CLK_SLEEP_ENABLE __HAL_RCC_GPIOB_CLK_SLEEP_ENABLE +#define __GPIOB_FORCE_RESET __HAL_RCC_GPIOB_FORCE_RESET +#define __GPIOB_RELEASE_RESET __HAL_RCC_GPIOB_RELEASE_RESET +#define __GPIOC_CLK_DISABLE __HAL_RCC_GPIOC_CLK_DISABLE +#define __GPIOC_CLK_ENABLE __HAL_RCC_GPIOC_CLK_ENABLE +#define __GPIOC_CLK_SLEEP_DISABLE __HAL_RCC_GPIOC_CLK_SLEEP_DISABLE +#define __GPIOC_CLK_SLEEP_ENABLE __HAL_RCC_GPIOC_CLK_SLEEP_ENABLE +#define __GPIOC_FORCE_RESET __HAL_RCC_GPIOC_FORCE_RESET +#define __GPIOC_RELEASE_RESET __HAL_RCC_GPIOC_RELEASE_RESET +#define __GPIOD_CLK_DISABLE __HAL_RCC_GPIOD_CLK_DISABLE +#define __GPIOD_CLK_ENABLE __HAL_RCC_GPIOD_CLK_ENABLE +#define __GPIOD_CLK_SLEEP_DISABLE __HAL_RCC_GPIOD_CLK_SLEEP_DISABLE +#define __GPIOD_CLK_SLEEP_ENABLE __HAL_RCC_GPIOD_CLK_SLEEP_ENABLE +#define __GPIOD_FORCE_RESET __HAL_RCC_GPIOD_FORCE_RESET +#define __GPIOD_RELEASE_RESET __HAL_RCC_GPIOD_RELEASE_RESET +#define __GPIOE_CLK_DISABLE __HAL_RCC_GPIOE_CLK_DISABLE +#define __GPIOE_CLK_ENABLE __HAL_RCC_GPIOE_CLK_ENABLE +#define __GPIOE_CLK_SLEEP_DISABLE __HAL_RCC_GPIOE_CLK_SLEEP_DISABLE +#define __GPIOE_CLK_SLEEP_ENABLE __HAL_RCC_GPIOE_CLK_SLEEP_ENABLE +#define __GPIOE_FORCE_RESET __HAL_RCC_GPIOE_FORCE_RESET +#define __GPIOE_RELEASE_RESET __HAL_RCC_GPIOE_RELEASE_RESET +#define __GPIOF_CLK_DISABLE __HAL_RCC_GPIOF_CLK_DISABLE +#define __GPIOF_CLK_ENABLE __HAL_RCC_GPIOF_CLK_ENABLE +#define __GPIOF_CLK_SLEEP_DISABLE __HAL_RCC_GPIOF_CLK_SLEEP_DISABLE +#define __GPIOF_CLK_SLEEP_ENABLE __HAL_RCC_GPIOF_CLK_SLEEP_ENABLE +#define __GPIOF_FORCE_RESET __HAL_RCC_GPIOF_FORCE_RESET +#define __GPIOF_RELEASE_RESET __HAL_RCC_GPIOF_RELEASE_RESET +#define __GPIOG_CLK_DISABLE __HAL_RCC_GPIOG_CLK_DISABLE +#define __GPIOG_CLK_ENABLE __HAL_RCC_GPIOG_CLK_ENABLE +#define __GPIOG_CLK_SLEEP_DISABLE __HAL_RCC_GPIOG_CLK_SLEEP_DISABLE +#define __GPIOG_CLK_SLEEP_ENABLE __HAL_RCC_GPIOG_CLK_SLEEP_ENABLE +#define __GPIOG_FORCE_RESET __HAL_RCC_GPIOG_FORCE_RESET +#define __GPIOG_RELEASE_RESET __HAL_RCC_GPIOG_RELEASE_RESET +#define __GPIOH_CLK_DISABLE __HAL_RCC_GPIOH_CLK_DISABLE +#define __GPIOH_CLK_ENABLE __HAL_RCC_GPIOH_CLK_ENABLE +#define __GPIOH_CLK_SLEEP_DISABLE __HAL_RCC_GPIOH_CLK_SLEEP_DISABLE +#define __GPIOH_CLK_SLEEP_ENABLE __HAL_RCC_GPIOH_CLK_SLEEP_ENABLE +#define __GPIOH_FORCE_RESET __HAL_RCC_GPIOH_FORCE_RESET +#define __GPIOH_RELEASE_RESET __HAL_RCC_GPIOH_RELEASE_RESET +#define __I2C1_CLK_DISABLE __HAL_RCC_I2C1_CLK_DISABLE +#define __I2C1_CLK_ENABLE __HAL_RCC_I2C1_CLK_ENABLE +#define __I2C1_CLK_SLEEP_DISABLE __HAL_RCC_I2C1_CLK_SLEEP_DISABLE +#define __I2C1_CLK_SLEEP_ENABLE __HAL_RCC_I2C1_CLK_SLEEP_ENABLE +#define __I2C1_FORCE_RESET __HAL_RCC_I2C1_FORCE_RESET +#define __I2C1_RELEASE_RESET __HAL_RCC_I2C1_RELEASE_RESET +#define __I2C2_CLK_DISABLE __HAL_RCC_I2C2_CLK_DISABLE +#define __I2C2_CLK_ENABLE __HAL_RCC_I2C2_CLK_ENABLE +#define __I2C2_CLK_SLEEP_DISABLE __HAL_RCC_I2C2_CLK_SLEEP_DISABLE +#define __I2C2_CLK_SLEEP_ENABLE __HAL_RCC_I2C2_CLK_SLEEP_ENABLE +#define __I2C2_FORCE_RESET __HAL_RCC_I2C2_FORCE_RESET +#define __I2C2_RELEASE_RESET __HAL_RCC_I2C2_RELEASE_RESET +#define __I2C3_CLK_DISABLE __HAL_RCC_I2C3_CLK_DISABLE +#define __I2C3_CLK_ENABLE __HAL_RCC_I2C3_CLK_ENABLE +#define __I2C3_CLK_SLEEP_DISABLE __HAL_RCC_I2C3_CLK_SLEEP_DISABLE +#define __I2C3_CLK_SLEEP_ENABLE __HAL_RCC_I2C3_CLK_SLEEP_ENABLE +#define __I2C3_FORCE_RESET __HAL_RCC_I2C3_FORCE_RESET +#define __I2C3_RELEASE_RESET __HAL_RCC_I2C3_RELEASE_RESET +#define __LCD_CLK_DISABLE __HAL_RCC_LCD_CLK_DISABLE +#define __LCD_CLK_ENABLE __HAL_RCC_LCD_CLK_ENABLE +#define __LCD_CLK_SLEEP_DISABLE __HAL_RCC_LCD_CLK_SLEEP_DISABLE +#define __LCD_CLK_SLEEP_ENABLE __HAL_RCC_LCD_CLK_SLEEP_ENABLE +#define __LCD_FORCE_RESET __HAL_RCC_LCD_FORCE_RESET +#define __LCD_RELEASE_RESET __HAL_RCC_LCD_RELEASE_RESET +#define __LPTIM1_CLK_DISABLE __HAL_RCC_LPTIM1_CLK_DISABLE +#define __LPTIM1_CLK_ENABLE __HAL_RCC_LPTIM1_CLK_ENABLE +#define __LPTIM1_CLK_SLEEP_DISABLE __HAL_RCC_LPTIM1_CLK_SLEEP_DISABLE +#define __LPTIM1_CLK_SLEEP_ENABLE __HAL_RCC_LPTIM1_CLK_SLEEP_ENABLE +#define __LPTIM1_FORCE_RESET __HAL_RCC_LPTIM1_FORCE_RESET +#define __LPTIM1_RELEASE_RESET __HAL_RCC_LPTIM1_RELEASE_RESET +#define __LPTIM2_CLK_DISABLE __HAL_RCC_LPTIM2_CLK_DISABLE +#define __LPTIM2_CLK_ENABLE __HAL_RCC_LPTIM2_CLK_ENABLE +#define __LPTIM2_CLK_SLEEP_DISABLE __HAL_RCC_LPTIM2_CLK_SLEEP_DISABLE +#define __LPTIM2_CLK_SLEEP_ENABLE __HAL_RCC_LPTIM2_CLK_SLEEP_ENABLE +#define __LPTIM2_FORCE_RESET __HAL_RCC_LPTIM2_FORCE_RESET +#define __LPTIM2_RELEASE_RESET __HAL_RCC_LPTIM2_RELEASE_RESET +#define __LPUART1_CLK_DISABLE __HAL_RCC_LPUART1_CLK_DISABLE +#define __LPUART1_CLK_ENABLE __HAL_RCC_LPUART1_CLK_ENABLE +#define __LPUART1_CLK_SLEEP_DISABLE __HAL_RCC_LPUART1_CLK_SLEEP_DISABLE +#define __LPUART1_CLK_SLEEP_ENABLE __HAL_RCC_LPUART1_CLK_SLEEP_ENABLE +#define __LPUART1_FORCE_RESET __HAL_RCC_LPUART1_FORCE_RESET +#define __LPUART1_RELEASE_RESET __HAL_RCC_LPUART1_RELEASE_RESET +#define __OPAMP_CLK_DISABLE __HAL_RCC_OPAMP_CLK_DISABLE +#define __OPAMP_CLK_ENABLE __HAL_RCC_OPAMP_CLK_ENABLE +#define __OPAMP_CLK_SLEEP_DISABLE __HAL_RCC_OPAMP_CLK_SLEEP_DISABLE +#define __OPAMP_CLK_SLEEP_ENABLE __HAL_RCC_OPAMP_CLK_SLEEP_ENABLE +#define __OPAMP_FORCE_RESET __HAL_RCC_OPAMP_FORCE_RESET +#define __OPAMP_RELEASE_RESET __HAL_RCC_OPAMP_RELEASE_RESET +#define __OTGFS_CLK_DISABLE __HAL_RCC_OTGFS_CLK_DISABLE +#define __OTGFS_CLK_ENABLE __HAL_RCC_OTGFS_CLK_ENABLE +#define __OTGFS_CLK_SLEEP_DISABLE __HAL_RCC_OTGFS_CLK_SLEEP_DISABLE +#define __OTGFS_CLK_SLEEP_ENABLE __HAL_RCC_OTGFS_CLK_SLEEP_ENABLE +#define __OTGFS_FORCE_RESET __HAL_RCC_OTGFS_FORCE_RESET +#define __OTGFS_RELEASE_RESET __HAL_RCC_OTGFS_RELEASE_RESET +#define __PWR_CLK_DISABLE __HAL_RCC_PWR_CLK_DISABLE +#define __PWR_CLK_ENABLE __HAL_RCC_PWR_CLK_ENABLE +#define __PWR_CLK_SLEEP_DISABLE __HAL_RCC_PWR_CLK_SLEEP_DISABLE +#define __PWR_CLK_SLEEP_ENABLE __HAL_RCC_PWR_CLK_SLEEP_ENABLE +#define __PWR_FORCE_RESET __HAL_RCC_PWR_FORCE_RESET +#define __PWR_RELEASE_RESET __HAL_RCC_PWR_RELEASE_RESET +#define __QSPI_CLK_DISABLE __HAL_RCC_QSPI_CLK_DISABLE +#define __QSPI_CLK_ENABLE __HAL_RCC_QSPI_CLK_ENABLE +#define __QSPI_CLK_SLEEP_DISABLE __HAL_RCC_QSPI_CLK_SLEEP_DISABLE +#define __QSPI_CLK_SLEEP_ENABLE __HAL_RCC_QSPI_CLK_SLEEP_ENABLE +#define __QSPI_FORCE_RESET __HAL_RCC_QSPI_FORCE_RESET +#define __QSPI_RELEASE_RESET __HAL_RCC_QSPI_RELEASE_RESET + +#if defined(STM32WB) +#define __HAL_RCC_QSPI_CLK_DISABLE __HAL_RCC_QUADSPI_CLK_DISABLE +#define __HAL_RCC_QSPI_CLK_ENABLE __HAL_RCC_QUADSPI_CLK_ENABLE +#define __HAL_RCC_QSPI_CLK_SLEEP_DISABLE __HAL_RCC_QUADSPI_CLK_SLEEP_DISABLE +#define __HAL_RCC_QSPI_CLK_SLEEP_ENABLE __HAL_RCC_QUADSPI_CLK_SLEEP_ENABLE +#define __HAL_RCC_QSPI_FORCE_RESET __HAL_RCC_QUADSPI_FORCE_RESET +#define __HAL_RCC_QSPI_RELEASE_RESET __HAL_RCC_QUADSPI_RELEASE_RESET +#define __HAL_RCC_QSPI_IS_CLK_ENABLED __HAL_RCC_QUADSPI_IS_CLK_ENABLED +#define __HAL_RCC_QSPI_IS_CLK_DISABLED __HAL_RCC_QUADSPI_IS_CLK_DISABLED +#define __HAL_RCC_QSPI_IS_CLK_SLEEP_ENABLED __HAL_RCC_QUADSPI_IS_CLK_SLEEP_ENABLED +#define __HAL_RCC_QSPI_IS_CLK_SLEEP_DISABLED __HAL_RCC_QUADSPI_IS_CLK_SLEEP_DISABLED +#define QSPI_IRQHandler QUADSPI_IRQHandler +#endif /* __HAL_RCC_QUADSPI_CLK_ENABLE */ + +#define __RNG_CLK_DISABLE __HAL_RCC_RNG_CLK_DISABLE +#define __RNG_CLK_ENABLE __HAL_RCC_RNG_CLK_ENABLE +#define __RNG_CLK_SLEEP_DISABLE __HAL_RCC_RNG_CLK_SLEEP_DISABLE +#define __RNG_CLK_SLEEP_ENABLE __HAL_RCC_RNG_CLK_SLEEP_ENABLE +#define __RNG_FORCE_RESET __HAL_RCC_RNG_FORCE_RESET +#define __RNG_RELEASE_RESET __HAL_RCC_RNG_RELEASE_RESET +#define __SAI1_CLK_DISABLE __HAL_RCC_SAI1_CLK_DISABLE +#define __SAI1_CLK_ENABLE __HAL_RCC_SAI1_CLK_ENABLE +#define __SAI1_CLK_SLEEP_DISABLE __HAL_RCC_SAI1_CLK_SLEEP_DISABLE +#define __SAI1_CLK_SLEEP_ENABLE __HAL_RCC_SAI1_CLK_SLEEP_ENABLE +#define __SAI1_FORCE_RESET __HAL_RCC_SAI1_FORCE_RESET +#define __SAI1_RELEASE_RESET __HAL_RCC_SAI1_RELEASE_RESET +#define __SAI2_CLK_DISABLE __HAL_RCC_SAI2_CLK_DISABLE +#define __SAI2_CLK_ENABLE __HAL_RCC_SAI2_CLK_ENABLE +#define __SAI2_CLK_SLEEP_DISABLE __HAL_RCC_SAI2_CLK_SLEEP_DISABLE +#define __SAI2_CLK_SLEEP_ENABLE __HAL_RCC_SAI2_CLK_SLEEP_ENABLE +#define __SAI2_FORCE_RESET __HAL_RCC_SAI2_FORCE_RESET +#define __SAI2_RELEASE_RESET __HAL_RCC_SAI2_RELEASE_RESET +#define __SDIO_CLK_DISABLE __HAL_RCC_SDIO_CLK_DISABLE +#define __SDIO_CLK_ENABLE __HAL_RCC_SDIO_CLK_ENABLE +#define __SDMMC_CLK_DISABLE __HAL_RCC_SDMMC_CLK_DISABLE +#define __SDMMC_CLK_ENABLE __HAL_RCC_SDMMC_CLK_ENABLE +#define __SDMMC_CLK_SLEEP_DISABLE __HAL_RCC_SDMMC_CLK_SLEEP_DISABLE +#define __SDMMC_CLK_SLEEP_ENABLE __HAL_RCC_SDMMC_CLK_SLEEP_ENABLE +#define __SDMMC_FORCE_RESET __HAL_RCC_SDMMC_FORCE_RESET +#define __SDMMC_RELEASE_RESET __HAL_RCC_SDMMC_RELEASE_RESET +#define __SPI1_CLK_DISABLE __HAL_RCC_SPI1_CLK_DISABLE +#define __SPI1_CLK_ENABLE __HAL_RCC_SPI1_CLK_ENABLE +#define __SPI1_CLK_SLEEP_DISABLE __HAL_RCC_SPI1_CLK_SLEEP_DISABLE +#define __SPI1_CLK_SLEEP_ENABLE __HAL_RCC_SPI1_CLK_SLEEP_ENABLE +#define __SPI1_FORCE_RESET __HAL_RCC_SPI1_FORCE_RESET +#define __SPI1_RELEASE_RESET __HAL_RCC_SPI1_RELEASE_RESET +#define __SPI2_CLK_DISABLE __HAL_RCC_SPI2_CLK_DISABLE +#define __SPI2_CLK_ENABLE __HAL_RCC_SPI2_CLK_ENABLE +#define __SPI2_CLK_SLEEP_DISABLE __HAL_RCC_SPI2_CLK_SLEEP_DISABLE +#define __SPI2_CLK_SLEEP_ENABLE __HAL_RCC_SPI2_CLK_SLEEP_ENABLE +#define __SPI2_FORCE_RESET __HAL_RCC_SPI2_FORCE_RESET +#define __SPI2_RELEASE_RESET __HAL_RCC_SPI2_RELEASE_RESET +#define __SPI3_CLK_DISABLE __HAL_RCC_SPI3_CLK_DISABLE +#define __SPI3_CLK_ENABLE __HAL_RCC_SPI3_CLK_ENABLE +#define __SPI3_CLK_SLEEP_DISABLE __HAL_RCC_SPI3_CLK_SLEEP_DISABLE +#define __SPI3_CLK_SLEEP_ENABLE __HAL_RCC_SPI3_CLK_SLEEP_ENABLE +#define __SPI3_FORCE_RESET __HAL_RCC_SPI3_FORCE_RESET +#define __SPI3_RELEASE_RESET __HAL_RCC_SPI3_RELEASE_RESET +#define __SRAM_CLK_DISABLE __HAL_RCC_SRAM_CLK_DISABLE +#define __SRAM_CLK_ENABLE __HAL_RCC_SRAM_CLK_ENABLE +#define __SRAM1_CLK_SLEEP_DISABLE __HAL_RCC_SRAM1_CLK_SLEEP_DISABLE +#define __SRAM1_CLK_SLEEP_ENABLE __HAL_RCC_SRAM1_CLK_SLEEP_ENABLE +#define __SRAM2_CLK_SLEEP_DISABLE __HAL_RCC_SRAM2_CLK_SLEEP_DISABLE +#define __SRAM2_CLK_SLEEP_ENABLE __HAL_RCC_SRAM2_CLK_SLEEP_ENABLE +#define __SWPMI1_CLK_DISABLE __HAL_RCC_SWPMI1_CLK_DISABLE +#define __SWPMI1_CLK_ENABLE __HAL_RCC_SWPMI1_CLK_ENABLE +#define __SWPMI1_CLK_SLEEP_DISABLE __HAL_RCC_SWPMI1_CLK_SLEEP_DISABLE +#define __SWPMI1_CLK_SLEEP_ENABLE __HAL_RCC_SWPMI1_CLK_SLEEP_ENABLE +#define __SWPMI1_FORCE_RESET __HAL_RCC_SWPMI1_FORCE_RESET +#define __SWPMI1_RELEASE_RESET __HAL_RCC_SWPMI1_RELEASE_RESET +#define __SYSCFG_CLK_DISABLE __HAL_RCC_SYSCFG_CLK_DISABLE +#define __SYSCFG_CLK_ENABLE __HAL_RCC_SYSCFG_CLK_ENABLE +#define __SYSCFG_CLK_SLEEP_DISABLE __HAL_RCC_SYSCFG_CLK_SLEEP_DISABLE +#define __SYSCFG_CLK_SLEEP_ENABLE __HAL_RCC_SYSCFG_CLK_SLEEP_ENABLE +#define __SYSCFG_FORCE_RESET __HAL_RCC_SYSCFG_FORCE_RESET +#define __SYSCFG_RELEASE_RESET __HAL_RCC_SYSCFG_RELEASE_RESET +#define __TIM1_CLK_DISABLE __HAL_RCC_TIM1_CLK_DISABLE +#define __TIM1_CLK_ENABLE __HAL_RCC_TIM1_CLK_ENABLE +#define __TIM1_CLK_SLEEP_DISABLE __HAL_RCC_TIM1_CLK_SLEEP_DISABLE +#define __TIM1_CLK_SLEEP_ENABLE __HAL_RCC_TIM1_CLK_SLEEP_ENABLE +#define __TIM1_FORCE_RESET __HAL_RCC_TIM1_FORCE_RESET +#define __TIM1_RELEASE_RESET __HAL_RCC_TIM1_RELEASE_RESET +#define __TIM10_CLK_DISABLE __HAL_RCC_TIM10_CLK_DISABLE +#define __TIM10_CLK_ENABLE __HAL_RCC_TIM10_CLK_ENABLE +#define __TIM10_FORCE_RESET __HAL_RCC_TIM10_FORCE_RESET +#define __TIM10_RELEASE_RESET __HAL_RCC_TIM10_RELEASE_RESET +#define __TIM11_CLK_DISABLE __HAL_RCC_TIM11_CLK_DISABLE +#define __TIM11_CLK_ENABLE __HAL_RCC_TIM11_CLK_ENABLE +#define __TIM11_FORCE_RESET __HAL_RCC_TIM11_FORCE_RESET +#define __TIM11_RELEASE_RESET __HAL_RCC_TIM11_RELEASE_RESET +#define __TIM12_CLK_DISABLE __HAL_RCC_TIM12_CLK_DISABLE +#define __TIM12_CLK_ENABLE __HAL_RCC_TIM12_CLK_ENABLE +#define __TIM12_FORCE_RESET __HAL_RCC_TIM12_FORCE_RESET +#define __TIM12_RELEASE_RESET __HAL_RCC_TIM12_RELEASE_RESET +#define __TIM13_CLK_DISABLE __HAL_RCC_TIM13_CLK_DISABLE +#define __TIM13_CLK_ENABLE __HAL_RCC_TIM13_CLK_ENABLE +#define __TIM13_FORCE_RESET __HAL_RCC_TIM13_FORCE_RESET +#define __TIM13_RELEASE_RESET __HAL_RCC_TIM13_RELEASE_RESET +#define __TIM14_CLK_DISABLE __HAL_RCC_TIM14_CLK_DISABLE +#define __TIM14_CLK_ENABLE __HAL_RCC_TIM14_CLK_ENABLE +#define __TIM14_FORCE_RESET __HAL_RCC_TIM14_FORCE_RESET +#define __TIM14_RELEASE_RESET __HAL_RCC_TIM14_RELEASE_RESET +#define __TIM15_CLK_DISABLE __HAL_RCC_TIM15_CLK_DISABLE +#define __TIM15_CLK_ENABLE __HAL_RCC_TIM15_CLK_ENABLE +#define __TIM15_CLK_SLEEP_DISABLE __HAL_RCC_TIM15_CLK_SLEEP_DISABLE +#define __TIM15_CLK_SLEEP_ENABLE __HAL_RCC_TIM15_CLK_SLEEP_ENABLE +#define __TIM15_FORCE_RESET __HAL_RCC_TIM15_FORCE_RESET +#define __TIM15_RELEASE_RESET __HAL_RCC_TIM15_RELEASE_RESET +#define __TIM16_CLK_DISABLE __HAL_RCC_TIM16_CLK_DISABLE +#define __TIM16_CLK_ENABLE __HAL_RCC_TIM16_CLK_ENABLE +#define __TIM16_CLK_SLEEP_DISABLE __HAL_RCC_TIM16_CLK_SLEEP_DISABLE +#define __TIM16_CLK_SLEEP_ENABLE __HAL_RCC_TIM16_CLK_SLEEP_ENABLE +#define __TIM16_FORCE_RESET __HAL_RCC_TIM16_FORCE_RESET +#define __TIM16_RELEASE_RESET __HAL_RCC_TIM16_RELEASE_RESET +#define __TIM17_CLK_DISABLE __HAL_RCC_TIM17_CLK_DISABLE +#define __TIM17_CLK_ENABLE __HAL_RCC_TIM17_CLK_ENABLE +#define __TIM17_CLK_SLEEP_DISABLE __HAL_RCC_TIM17_CLK_SLEEP_DISABLE +#define __TIM17_CLK_SLEEP_ENABLE __HAL_RCC_TIM17_CLK_SLEEP_ENABLE +#define __TIM17_FORCE_RESET __HAL_RCC_TIM17_FORCE_RESET +#define __TIM17_RELEASE_RESET __HAL_RCC_TIM17_RELEASE_RESET +#define __TIM2_CLK_DISABLE __HAL_RCC_TIM2_CLK_DISABLE +#define __TIM2_CLK_ENABLE __HAL_RCC_TIM2_CLK_ENABLE +#define __TIM2_CLK_SLEEP_DISABLE __HAL_RCC_TIM2_CLK_SLEEP_DISABLE +#define __TIM2_CLK_SLEEP_ENABLE __HAL_RCC_TIM2_CLK_SLEEP_ENABLE +#define __TIM2_FORCE_RESET __HAL_RCC_TIM2_FORCE_RESET +#define __TIM2_RELEASE_RESET __HAL_RCC_TIM2_RELEASE_RESET +#define __TIM3_CLK_DISABLE __HAL_RCC_TIM3_CLK_DISABLE +#define __TIM3_CLK_ENABLE __HAL_RCC_TIM3_CLK_ENABLE +#define __TIM3_CLK_SLEEP_DISABLE __HAL_RCC_TIM3_CLK_SLEEP_DISABLE +#define __TIM3_CLK_SLEEP_ENABLE __HAL_RCC_TIM3_CLK_SLEEP_ENABLE +#define __TIM3_FORCE_RESET __HAL_RCC_TIM3_FORCE_RESET +#define __TIM3_RELEASE_RESET __HAL_RCC_TIM3_RELEASE_RESET +#define __TIM4_CLK_DISABLE __HAL_RCC_TIM4_CLK_DISABLE +#define __TIM4_CLK_ENABLE __HAL_RCC_TIM4_CLK_ENABLE +#define __TIM4_CLK_SLEEP_DISABLE __HAL_RCC_TIM4_CLK_SLEEP_DISABLE +#define __TIM4_CLK_SLEEP_ENABLE __HAL_RCC_TIM4_CLK_SLEEP_ENABLE +#define __TIM4_FORCE_RESET __HAL_RCC_TIM4_FORCE_RESET +#define __TIM4_RELEASE_RESET __HAL_RCC_TIM4_RELEASE_RESET +#define __TIM5_CLK_DISABLE __HAL_RCC_TIM5_CLK_DISABLE +#define __TIM5_CLK_ENABLE __HAL_RCC_TIM5_CLK_ENABLE +#define __TIM5_CLK_SLEEP_DISABLE __HAL_RCC_TIM5_CLK_SLEEP_DISABLE +#define __TIM5_CLK_SLEEP_ENABLE __HAL_RCC_TIM5_CLK_SLEEP_ENABLE +#define __TIM5_FORCE_RESET __HAL_RCC_TIM5_FORCE_RESET +#define __TIM5_RELEASE_RESET __HAL_RCC_TIM5_RELEASE_RESET +#define __TIM6_CLK_DISABLE __HAL_RCC_TIM6_CLK_DISABLE +#define __TIM6_CLK_ENABLE __HAL_RCC_TIM6_CLK_ENABLE +#define __TIM6_CLK_SLEEP_DISABLE __HAL_RCC_TIM6_CLK_SLEEP_DISABLE +#define __TIM6_CLK_SLEEP_ENABLE __HAL_RCC_TIM6_CLK_SLEEP_ENABLE +#define __TIM6_FORCE_RESET __HAL_RCC_TIM6_FORCE_RESET +#define __TIM6_RELEASE_RESET __HAL_RCC_TIM6_RELEASE_RESET +#define __TIM7_CLK_DISABLE __HAL_RCC_TIM7_CLK_DISABLE +#define __TIM7_CLK_ENABLE __HAL_RCC_TIM7_CLK_ENABLE +#define __TIM7_CLK_SLEEP_DISABLE __HAL_RCC_TIM7_CLK_SLEEP_DISABLE +#define __TIM7_CLK_SLEEP_ENABLE __HAL_RCC_TIM7_CLK_SLEEP_ENABLE +#define __TIM7_FORCE_RESET __HAL_RCC_TIM7_FORCE_RESET +#define __TIM7_RELEASE_RESET __HAL_RCC_TIM7_RELEASE_RESET +#define __TIM8_CLK_DISABLE __HAL_RCC_TIM8_CLK_DISABLE +#define __TIM8_CLK_ENABLE __HAL_RCC_TIM8_CLK_ENABLE +#define __TIM8_CLK_SLEEP_DISABLE __HAL_RCC_TIM8_CLK_SLEEP_DISABLE +#define __TIM8_CLK_SLEEP_ENABLE __HAL_RCC_TIM8_CLK_SLEEP_ENABLE +#define __TIM8_FORCE_RESET __HAL_RCC_TIM8_FORCE_RESET +#define __TIM8_RELEASE_RESET __HAL_RCC_TIM8_RELEASE_RESET +#define __TIM9_CLK_DISABLE __HAL_RCC_TIM9_CLK_DISABLE +#define __TIM9_CLK_ENABLE __HAL_RCC_TIM9_CLK_ENABLE +#define __TIM9_FORCE_RESET __HAL_RCC_TIM9_FORCE_RESET +#define __TIM9_RELEASE_RESET __HAL_RCC_TIM9_RELEASE_RESET +#define __TSC_CLK_DISABLE __HAL_RCC_TSC_CLK_DISABLE +#define __TSC_CLK_ENABLE __HAL_RCC_TSC_CLK_ENABLE +#define __TSC_CLK_SLEEP_DISABLE __HAL_RCC_TSC_CLK_SLEEP_DISABLE +#define __TSC_CLK_SLEEP_ENABLE __HAL_RCC_TSC_CLK_SLEEP_ENABLE +#define __TSC_FORCE_RESET __HAL_RCC_TSC_FORCE_RESET +#define __TSC_RELEASE_RESET __HAL_RCC_TSC_RELEASE_RESET +#define __UART4_CLK_DISABLE __HAL_RCC_UART4_CLK_DISABLE +#define __UART4_CLK_ENABLE __HAL_RCC_UART4_CLK_ENABLE +#define __UART4_CLK_SLEEP_DISABLE __HAL_RCC_UART4_CLK_SLEEP_DISABLE +#define __UART4_CLK_SLEEP_ENABLE __HAL_RCC_UART4_CLK_SLEEP_ENABLE +#define __UART4_FORCE_RESET __HAL_RCC_UART4_FORCE_RESET +#define __UART4_RELEASE_RESET __HAL_RCC_UART4_RELEASE_RESET +#define __UART5_CLK_DISABLE __HAL_RCC_UART5_CLK_DISABLE +#define __UART5_CLK_ENABLE __HAL_RCC_UART5_CLK_ENABLE +#define __UART5_CLK_SLEEP_DISABLE __HAL_RCC_UART5_CLK_SLEEP_DISABLE +#define __UART5_CLK_SLEEP_ENABLE __HAL_RCC_UART5_CLK_SLEEP_ENABLE +#define __UART5_FORCE_RESET __HAL_RCC_UART5_FORCE_RESET +#define __UART5_RELEASE_RESET __HAL_RCC_UART5_RELEASE_RESET +#define __USART1_CLK_DISABLE __HAL_RCC_USART1_CLK_DISABLE +#define __USART1_CLK_ENABLE __HAL_RCC_USART1_CLK_ENABLE +#define __USART1_CLK_SLEEP_DISABLE __HAL_RCC_USART1_CLK_SLEEP_DISABLE +#define __USART1_CLK_SLEEP_ENABLE __HAL_RCC_USART1_CLK_SLEEP_ENABLE +#define __USART1_FORCE_RESET __HAL_RCC_USART1_FORCE_RESET +#define __USART1_RELEASE_RESET __HAL_RCC_USART1_RELEASE_RESET +#define __USART2_CLK_DISABLE __HAL_RCC_USART2_CLK_DISABLE +#define __USART2_CLK_ENABLE __HAL_RCC_USART2_CLK_ENABLE +#define __USART2_CLK_SLEEP_DISABLE __HAL_RCC_USART2_CLK_SLEEP_DISABLE +#define __USART2_CLK_SLEEP_ENABLE __HAL_RCC_USART2_CLK_SLEEP_ENABLE +#define __USART2_FORCE_RESET __HAL_RCC_USART2_FORCE_RESET +#define __USART2_RELEASE_RESET __HAL_RCC_USART2_RELEASE_RESET +#define __USART3_CLK_DISABLE __HAL_RCC_USART3_CLK_DISABLE +#define __USART3_CLK_ENABLE __HAL_RCC_USART3_CLK_ENABLE +#define __USART3_CLK_SLEEP_DISABLE __HAL_RCC_USART3_CLK_SLEEP_DISABLE +#define __USART3_CLK_SLEEP_ENABLE __HAL_RCC_USART3_CLK_SLEEP_ENABLE +#define __USART3_FORCE_RESET __HAL_RCC_USART3_FORCE_RESET +#define __USART3_RELEASE_RESET __HAL_RCC_USART3_RELEASE_RESET +#define __USART4_CLK_DISABLE __HAL_RCC_UART4_CLK_DISABLE +#define __USART4_CLK_ENABLE __HAL_RCC_UART4_CLK_ENABLE +#define __USART4_CLK_SLEEP_ENABLE __HAL_RCC_UART4_CLK_SLEEP_ENABLE +#define __USART4_CLK_SLEEP_DISABLE __HAL_RCC_UART4_CLK_SLEEP_DISABLE +#define __USART4_FORCE_RESET __HAL_RCC_UART4_FORCE_RESET +#define __USART4_RELEASE_RESET __HAL_RCC_UART4_RELEASE_RESET +#define __USART5_CLK_DISABLE __HAL_RCC_UART5_CLK_DISABLE +#define __USART5_CLK_ENABLE __HAL_RCC_UART5_CLK_ENABLE +#define __USART5_CLK_SLEEP_ENABLE __HAL_RCC_UART5_CLK_SLEEP_ENABLE +#define __USART5_CLK_SLEEP_DISABLE __HAL_RCC_UART5_CLK_SLEEP_DISABLE +#define __USART5_FORCE_RESET __HAL_RCC_UART5_FORCE_RESET +#define __USART5_RELEASE_RESET __HAL_RCC_UART5_RELEASE_RESET +#define __USART7_CLK_DISABLE __HAL_RCC_UART7_CLK_DISABLE +#define __USART7_CLK_ENABLE __HAL_RCC_UART7_CLK_ENABLE +#define __USART7_FORCE_RESET __HAL_RCC_UART7_FORCE_RESET +#define __USART7_RELEASE_RESET __HAL_RCC_UART7_RELEASE_RESET +#define __USART8_CLK_DISABLE __HAL_RCC_UART8_CLK_DISABLE +#define __USART8_CLK_ENABLE __HAL_RCC_UART8_CLK_ENABLE +#define __USART8_FORCE_RESET __HAL_RCC_UART8_FORCE_RESET +#define __USART8_RELEASE_RESET __HAL_RCC_UART8_RELEASE_RESET +#define __USB_CLK_DISABLE __HAL_RCC_USB_CLK_DISABLE +#define __USB_CLK_ENABLE __HAL_RCC_USB_CLK_ENABLE +#define __USB_FORCE_RESET __HAL_RCC_USB_FORCE_RESET +#define __USB_CLK_SLEEP_ENABLE __HAL_RCC_USB_CLK_SLEEP_ENABLE +#define __USB_CLK_SLEEP_DISABLE __HAL_RCC_USB_CLK_SLEEP_DISABLE +#define __USB_OTG_FS_CLK_DISABLE __HAL_RCC_USB_OTG_FS_CLK_DISABLE +#define __USB_OTG_FS_CLK_ENABLE __HAL_RCC_USB_OTG_FS_CLK_ENABLE +#define __USB_RELEASE_RESET __HAL_RCC_USB_RELEASE_RESET + +#if defined(STM32H7) +#define __HAL_RCC_WWDG_CLK_DISABLE __HAL_RCC_WWDG1_CLK_DISABLE +#define __HAL_RCC_WWDG_CLK_ENABLE __HAL_RCC_WWDG1_CLK_ENABLE +#define __HAL_RCC_WWDG_CLK_SLEEP_DISABLE __HAL_RCC_WWDG1_CLK_SLEEP_DISABLE +#define __HAL_RCC_WWDG_CLK_SLEEP_ENABLE __HAL_RCC_WWDG1_CLK_SLEEP_ENABLE + +#define __HAL_RCC_WWDG_FORCE_RESET ((void)0U) /* Not available on the STM32H7*/ +#define __HAL_RCC_WWDG_RELEASE_RESET ((void)0U) /* Not available on the STM32H7*/ + + +#define __HAL_RCC_WWDG_IS_CLK_ENABLED __HAL_RCC_WWDG1_IS_CLK_ENABLED +#define __HAL_RCC_WWDG_IS_CLK_DISABLED __HAL_RCC_WWDG1_IS_CLK_DISABLED +#define RCC_SPI4CLKSOURCE_D2PCLK1 RCC_SPI4CLKSOURCE_D2PCLK2 +#define RCC_SPI5CLKSOURCE_D2PCLK1 RCC_SPI5CLKSOURCE_D2PCLK2 +#define RCC_SPI45CLKSOURCE_D2PCLK1 RCC_SPI45CLKSOURCE_D2PCLK2 +#define RCC_SPI45CLKSOURCE_CDPCLK1 RCC_SPI45CLKSOURCE_CDPCLK2 +#define RCC_SPI45CLKSOURCE_PCLK1 RCC_SPI45CLKSOURCE_PCLK2 +#endif + +#define __WWDG_CLK_DISABLE __HAL_RCC_WWDG_CLK_DISABLE +#define __WWDG_CLK_ENABLE __HAL_RCC_WWDG_CLK_ENABLE +#define __WWDG_CLK_SLEEP_DISABLE __HAL_RCC_WWDG_CLK_SLEEP_DISABLE +#define __WWDG_CLK_SLEEP_ENABLE __HAL_RCC_WWDG_CLK_SLEEP_ENABLE +#define __WWDG_FORCE_RESET __HAL_RCC_WWDG_FORCE_RESET +#define __WWDG_RELEASE_RESET __HAL_RCC_WWDG_RELEASE_RESET + +#define __TIM21_CLK_ENABLE __HAL_RCC_TIM21_CLK_ENABLE +#define __TIM21_CLK_DISABLE __HAL_RCC_TIM21_CLK_DISABLE +#define __TIM21_FORCE_RESET __HAL_RCC_TIM21_FORCE_RESET +#define __TIM21_RELEASE_RESET __HAL_RCC_TIM21_RELEASE_RESET +#define __TIM21_CLK_SLEEP_ENABLE __HAL_RCC_TIM21_CLK_SLEEP_ENABLE +#define __TIM21_CLK_SLEEP_DISABLE __HAL_RCC_TIM21_CLK_SLEEP_DISABLE +#define __TIM22_CLK_ENABLE __HAL_RCC_TIM22_CLK_ENABLE +#define __TIM22_CLK_DISABLE __HAL_RCC_TIM22_CLK_DISABLE +#define __TIM22_FORCE_RESET __HAL_RCC_TIM22_FORCE_RESET +#define __TIM22_RELEASE_RESET __HAL_RCC_TIM22_RELEASE_RESET +#define __TIM22_CLK_SLEEP_ENABLE __HAL_RCC_TIM22_CLK_SLEEP_ENABLE +#define __TIM22_CLK_SLEEP_DISABLE __HAL_RCC_TIM22_CLK_SLEEP_DISABLE +#define __CRS_CLK_DISABLE __HAL_RCC_CRS_CLK_DISABLE +#define __CRS_CLK_ENABLE __HAL_RCC_CRS_CLK_ENABLE +#define __CRS_CLK_SLEEP_DISABLE __HAL_RCC_CRS_CLK_SLEEP_DISABLE +#define __CRS_CLK_SLEEP_ENABLE __HAL_RCC_CRS_CLK_SLEEP_ENABLE +#define __CRS_FORCE_RESET __HAL_RCC_CRS_FORCE_RESET +#define __CRS_RELEASE_RESET __HAL_RCC_CRS_RELEASE_RESET +#define __RCC_BACKUPRESET_FORCE __HAL_RCC_BACKUPRESET_FORCE +#define __RCC_BACKUPRESET_RELEASE __HAL_RCC_BACKUPRESET_RELEASE + +#define __USB_OTG_FS_FORCE_RESET __HAL_RCC_USB_OTG_FS_FORCE_RESET +#define __USB_OTG_FS_RELEASE_RESET __HAL_RCC_USB_OTG_FS_RELEASE_RESET +#define __USB_OTG_FS_CLK_SLEEP_ENABLE __HAL_RCC_USB_OTG_FS_CLK_SLEEP_ENABLE +#define __USB_OTG_FS_CLK_SLEEP_DISABLE __HAL_RCC_USB_OTG_FS_CLK_SLEEP_DISABLE +#define __USB_OTG_HS_CLK_DISABLE __HAL_RCC_USB_OTG_HS_CLK_DISABLE +#define __USB_OTG_HS_CLK_ENABLE __HAL_RCC_USB_OTG_HS_CLK_ENABLE +#define __USB_OTG_HS_ULPI_CLK_ENABLE __HAL_RCC_USB_OTG_HS_ULPI_CLK_ENABLE +#define __USB_OTG_HS_ULPI_CLK_DISABLE __HAL_RCC_USB_OTG_HS_ULPI_CLK_DISABLE +#define __TIM9_CLK_SLEEP_ENABLE __HAL_RCC_TIM9_CLK_SLEEP_ENABLE +#define __TIM9_CLK_SLEEP_DISABLE __HAL_RCC_TIM9_CLK_SLEEP_DISABLE +#define __TIM10_CLK_SLEEP_ENABLE __HAL_RCC_TIM10_CLK_SLEEP_ENABLE +#define __TIM10_CLK_SLEEP_DISABLE __HAL_RCC_TIM10_CLK_SLEEP_DISABLE +#define __TIM11_CLK_SLEEP_ENABLE __HAL_RCC_TIM11_CLK_SLEEP_ENABLE +#define __TIM11_CLK_SLEEP_DISABLE __HAL_RCC_TIM11_CLK_SLEEP_DISABLE +#define __ETHMACPTP_CLK_SLEEP_ENABLE __HAL_RCC_ETHMACPTP_CLK_SLEEP_ENABLE +#define __ETHMACPTP_CLK_SLEEP_DISABLE __HAL_RCC_ETHMACPTP_CLK_SLEEP_DISABLE +#define __ETHMACPTP_CLK_ENABLE __HAL_RCC_ETHMACPTP_CLK_ENABLE +#define __ETHMACPTP_CLK_DISABLE __HAL_RCC_ETHMACPTP_CLK_DISABLE +#define __HASH_CLK_ENABLE __HAL_RCC_HASH_CLK_ENABLE +#define __HASH_FORCE_RESET __HAL_RCC_HASH_FORCE_RESET +#define __HASH_RELEASE_RESET __HAL_RCC_HASH_RELEASE_RESET +#define __HASH_CLK_SLEEP_ENABLE __HAL_RCC_HASH_CLK_SLEEP_ENABLE +#define __HASH_CLK_SLEEP_DISABLE __HAL_RCC_HASH_CLK_SLEEP_DISABLE +#define __HASH_CLK_DISABLE __HAL_RCC_HASH_CLK_DISABLE +#define __SPI5_CLK_ENABLE __HAL_RCC_SPI5_CLK_ENABLE +#define __SPI5_CLK_DISABLE __HAL_RCC_SPI5_CLK_DISABLE +#define __SPI5_FORCE_RESET __HAL_RCC_SPI5_FORCE_RESET +#define __SPI5_RELEASE_RESET __HAL_RCC_SPI5_RELEASE_RESET +#define __SPI5_CLK_SLEEP_ENABLE __HAL_RCC_SPI5_CLK_SLEEP_ENABLE +#define __SPI5_CLK_SLEEP_DISABLE __HAL_RCC_SPI5_CLK_SLEEP_DISABLE +#define __SPI6_CLK_ENABLE __HAL_RCC_SPI6_CLK_ENABLE +#define __SPI6_CLK_DISABLE __HAL_RCC_SPI6_CLK_DISABLE +#define __SPI6_FORCE_RESET __HAL_RCC_SPI6_FORCE_RESET +#define __SPI6_RELEASE_RESET __HAL_RCC_SPI6_RELEASE_RESET +#define __SPI6_CLK_SLEEP_ENABLE __HAL_RCC_SPI6_CLK_SLEEP_ENABLE +#define __SPI6_CLK_SLEEP_DISABLE __HAL_RCC_SPI6_CLK_SLEEP_DISABLE +#define __LTDC_CLK_ENABLE __HAL_RCC_LTDC_CLK_ENABLE +#define __LTDC_CLK_DISABLE __HAL_RCC_LTDC_CLK_DISABLE +#define __LTDC_FORCE_RESET __HAL_RCC_LTDC_FORCE_RESET +#define __LTDC_RELEASE_RESET __HAL_RCC_LTDC_RELEASE_RESET +#define __LTDC_CLK_SLEEP_ENABLE __HAL_RCC_LTDC_CLK_SLEEP_ENABLE +#define __ETHMAC_CLK_SLEEP_ENABLE __HAL_RCC_ETHMAC_CLK_SLEEP_ENABLE +#define __ETHMAC_CLK_SLEEP_DISABLE __HAL_RCC_ETHMAC_CLK_SLEEP_DISABLE +#define __ETHMACTX_CLK_SLEEP_ENABLE __HAL_RCC_ETHMACTX_CLK_SLEEP_ENABLE +#define __ETHMACTX_CLK_SLEEP_DISABLE __HAL_RCC_ETHMACTX_CLK_SLEEP_DISABLE +#define __ETHMACRX_CLK_SLEEP_ENABLE __HAL_RCC_ETHMACRX_CLK_SLEEP_ENABLE +#define __ETHMACRX_CLK_SLEEP_DISABLE __HAL_RCC_ETHMACRX_CLK_SLEEP_DISABLE +#define __TIM12_CLK_SLEEP_ENABLE __HAL_RCC_TIM12_CLK_SLEEP_ENABLE +#define __TIM12_CLK_SLEEP_DISABLE __HAL_RCC_TIM12_CLK_SLEEP_DISABLE +#define __TIM13_CLK_SLEEP_ENABLE __HAL_RCC_TIM13_CLK_SLEEP_ENABLE +#define __TIM13_CLK_SLEEP_DISABLE __HAL_RCC_TIM13_CLK_SLEEP_DISABLE +#define __TIM14_CLK_SLEEP_ENABLE __HAL_RCC_TIM14_CLK_SLEEP_ENABLE +#define __TIM14_CLK_SLEEP_DISABLE __HAL_RCC_TIM14_CLK_SLEEP_DISABLE +#define __BKPSRAM_CLK_ENABLE __HAL_RCC_BKPSRAM_CLK_ENABLE +#define __BKPSRAM_CLK_DISABLE __HAL_RCC_BKPSRAM_CLK_DISABLE +#define __BKPSRAM_CLK_SLEEP_ENABLE __HAL_RCC_BKPSRAM_CLK_SLEEP_ENABLE +#define __BKPSRAM_CLK_SLEEP_DISABLE __HAL_RCC_BKPSRAM_CLK_SLEEP_DISABLE +#define __CCMDATARAMEN_CLK_ENABLE __HAL_RCC_CCMDATARAMEN_CLK_ENABLE +#define __CCMDATARAMEN_CLK_DISABLE __HAL_RCC_CCMDATARAMEN_CLK_DISABLE +#define __USART6_CLK_ENABLE __HAL_RCC_USART6_CLK_ENABLE +#define __USART6_CLK_DISABLE __HAL_RCC_USART6_CLK_DISABLE +#define __USART6_FORCE_RESET __HAL_RCC_USART6_FORCE_RESET +#define __USART6_RELEASE_RESET __HAL_RCC_USART6_RELEASE_RESET +#define __USART6_CLK_SLEEP_ENABLE __HAL_RCC_USART6_CLK_SLEEP_ENABLE +#define __USART6_CLK_SLEEP_DISABLE __HAL_RCC_USART6_CLK_SLEEP_DISABLE +#define __SPI4_CLK_ENABLE __HAL_RCC_SPI4_CLK_ENABLE +#define __SPI4_CLK_DISABLE __HAL_RCC_SPI4_CLK_DISABLE +#define __SPI4_FORCE_RESET __HAL_RCC_SPI4_FORCE_RESET +#define __SPI4_RELEASE_RESET __HAL_RCC_SPI4_RELEASE_RESET +#define __SPI4_CLK_SLEEP_ENABLE __HAL_RCC_SPI4_CLK_SLEEP_ENABLE +#define __SPI4_CLK_SLEEP_DISABLE __HAL_RCC_SPI4_CLK_SLEEP_DISABLE +#define __GPIOI_CLK_ENABLE __HAL_RCC_GPIOI_CLK_ENABLE +#define __GPIOI_CLK_DISABLE __HAL_RCC_GPIOI_CLK_DISABLE +#define __GPIOI_FORCE_RESET __HAL_RCC_GPIOI_FORCE_RESET +#define __GPIOI_RELEASE_RESET __HAL_RCC_GPIOI_RELEASE_RESET +#define __GPIOI_CLK_SLEEP_ENABLE __HAL_RCC_GPIOI_CLK_SLEEP_ENABLE +#define __GPIOI_CLK_SLEEP_DISABLE __HAL_RCC_GPIOI_CLK_SLEEP_DISABLE +#define __GPIOJ_CLK_ENABLE __HAL_RCC_GPIOJ_CLK_ENABLE +#define __GPIOJ_CLK_DISABLE __HAL_RCC_GPIOJ_CLK_DISABLE +#define __GPIOJ_FORCE_RESET __HAL_RCC_GPIOJ_FORCE_RESET +#define __GPIOJ_RELEASE_RESET __HAL_RCC_GPIOJ_RELEASE_RESET +#define __GPIOJ_CLK_SLEEP_ENABLE __HAL_RCC_GPIOJ_CLK_SLEEP_ENABLE +#define __GPIOJ_CLK_SLEEP_DISABLE __HAL_RCC_GPIOJ_CLK_SLEEP_DISABLE +#define __GPIOK_CLK_ENABLE __HAL_RCC_GPIOK_CLK_ENABLE +#define __GPIOK_CLK_DISABLE __HAL_RCC_GPIOK_CLK_DISABLE +#define __GPIOK_RELEASE_RESET __HAL_RCC_GPIOK_RELEASE_RESET +#define __GPIOK_CLK_SLEEP_ENABLE __HAL_RCC_GPIOK_CLK_SLEEP_ENABLE +#define __GPIOK_CLK_SLEEP_DISABLE __HAL_RCC_GPIOK_CLK_SLEEP_DISABLE +#define __ETH_CLK_ENABLE __HAL_RCC_ETH_CLK_ENABLE +#define __ETH_CLK_DISABLE __HAL_RCC_ETH_CLK_DISABLE +#define __DCMI_CLK_ENABLE __HAL_RCC_DCMI_CLK_ENABLE +#define __DCMI_CLK_DISABLE __HAL_RCC_DCMI_CLK_DISABLE +#define __DCMI_FORCE_RESET __HAL_RCC_DCMI_FORCE_RESET +#define __DCMI_RELEASE_RESET __HAL_RCC_DCMI_RELEASE_RESET +#define __DCMI_CLK_SLEEP_ENABLE __HAL_RCC_DCMI_CLK_SLEEP_ENABLE +#define __DCMI_CLK_SLEEP_DISABLE __HAL_RCC_DCMI_CLK_SLEEP_DISABLE +#define __UART7_CLK_ENABLE __HAL_RCC_UART7_CLK_ENABLE +#define __UART7_CLK_DISABLE __HAL_RCC_UART7_CLK_DISABLE +#define __UART7_RELEASE_RESET __HAL_RCC_UART7_RELEASE_RESET +#define __UART7_FORCE_RESET __HAL_RCC_UART7_FORCE_RESET +#define __UART7_CLK_SLEEP_ENABLE __HAL_RCC_UART7_CLK_SLEEP_ENABLE +#define __UART7_CLK_SLEEP_DISABLE __HAL_RCC_UART7_CLK_SLEEP_DISABLE +#define __UART8_CLK_ENABLE __HAL_RCC_UART8_CLK_ENABLE +#define __UART8_CLK_DISABLE __HAL_RCC_UART8_CLK_DISABLE +#define __UART8_FORCE_RESET __HAL_RCC_UART8_FORCE_RESET +#define __UART8_RELEASE_RESET __HAL_RCC_UART8_RELEASE_RESET +#define __UART8_CLK_SLEEP_ENABLE __HAL_RCC_UART8_CLK_SLEEP_ENABLE +#define __UART8_CLK_SLEEP_DISABLE __HAL_RCC_UART8_CLK_SLEEP_DISABLE +#define __OTGHS_CLK_SLEEP_ENABLE __HAL_RCC_USB_OTG_HS_CLK_SLEEP_ENABLE +#define __OTGHS_CLK_SLEEP_DISABLE __HAL_RCC_USB_OTG_HS_CLK_SLEEP_DISABLE +#define __OTGHS_FORCE_RESET __HAL_RCC_USB_OTG_HS_FORCE_RESET +#define __OTGHS_RELEASE_RESET __HAL_RCC_USB_OTG_HS_RELEASE_RESET +#define __OTGHSULPI_CLK_SLEEP_ENABLE __HAL_RCC_USB_OTG_HS_ULPI_CLK_SLEEP_ENABLE +#define __OTGHSULPI_CLK_SLEEP_DISABLE __HAL_RCC_USB_OTG_HS_ULPI_CLK_SLEEP_DISABLE +#define __HAL_RCC_OTGHS_CLK_SLEEP_ENABLE __HAL_RCC_USB_OTG_HS_CLK_SLEEP_ENABLE +#define __HAL_RCC_OTGHS_CLK_SLEEP_DISABLE __HAL_RCC_USB_OTG_HS_CLK_SLEEP_DISABLE +#define __HAL_RCC_OTGHS_IS_CLK_SLEEP_ENABLED __HAL_RCC_USB_OTG_HS_IS_CLK_SLEEP_ENABLED +#define __HAL_RCC_OTGHS_IS_CLK_SLEEP_DISABLED __HAL_RCC_USB_OTG_HS_IS_CLK_SLEEP_DISABLED +#define __HAL_RCC_OTGHS_FORCE_RESET __HAL_RCC_USB_OTG_HS_FORCE_RESET +#define __HAL_RCC_OTGHS_RELEASE_RESET __HAL_RCC_USB_OTG_HS_RELEASE_RESET +#define __HAL_RCC_OTGHSULPI_CLK_SLEEP_ENABLE __HAL_RCC_USB_OTG_HS_ULPI_CLK_SLEEP_ENABLE +#define __HAL_RCC_OTGHSULPI_CLK_SLEEP_DISABLE __HAL_RCC_USB_OTG_HS_ULPI_CLK_SLEEP_DISABLE +#define __HAL_RCC_OTGHSULPI_IS_CLK_SLEEP_ENABLED __HAL_RCC_USB_OTG_HS_ULPI_IS_CLK_SLEEP_ENABLED +#define __HAL_RCC_OTGHSULPI_IS_CLK_SLEEP_DISABLED __HAL_RCC_USB_OTG_HS_ULPI_IS_CLK_SLEEP_DISABLED +#define __SRAM3_CLK_SLEEP_ENABLE __HAL_RCC_SRAM3_CLK_SLEEP_ENABLE +#define __CAN2_CLK_SLEEP_ENABLE __HAL_RCC_CAN2_CLK_SLEEP_ENABLE +#define __CAN2_CLK_SLEEP_DISABLE __HAL_RCC_CAN2_CLK_SLEEP_DISABLE +#define __DAC_CLK_SLEEP_ENABLE __HAL_RCC_DAC_CLK_SLEEP_ENABLE +#define __DAC_CLK_SLEEP_DISABLE __HAL_RCC_DAC_CLK_SLEEP_DISABLE +#define __ADC2_CLK_SLEEP_ENABLE __HAL_RCC_ADC2_CLK_SLEEP_ENABLE +#define __ADC2_CLK_SLEEP_DISABLE __HAL_RCC_ADC2_CLK_SLEEP_DISABLE +#define __ADC3_CLK_SLEEP_ENABLE __HAL_RCC_ADC3_CLK_SLEEP_ENABLE +#define __ADC3_CLK_SLEEP_DISABLE __HAL_RCC_ADC3_CLK_SLEEP_DISABLE +#define __FSMC_FORCE_RESET __HAL_RCC_FSMC_FORCE_RESET +#define __FSMC_RELEASE_RESET __HAL_RCC_FSMC_RELEASE_RESET +#define __FSMC_CLK_SLEEP_ENABLE __HAL_RCC_FSMC_CLK_SLEEP_ENABLE +#define __FSMC_CLK_SLEEP_DISABLE __HAL_RCC_FSMC_CLK_SLEEP_DISABLE +#define __SDIO_FORCE_RESET __HAL_RCC_SDIO_FORCE_RESET +#define __SDIO_RELEASE_RESET __HAL_RCC_SDIO_RELEASE_RESET +#define __SDIO_CLK_SLEEP_DISABLE __HAL_RCC_SDIO_CLK_SLEEP_DISABLE +#define __SDIO_CLK_SLEEP_ENABLE __HAL_RCC_SDIO_CLK_SLEEP_ENABLE +#define __DMA2D_CLK_ENABLE __HAL_RCC_DMA2D_CLK_ENABLE +#define __DMA2D_CLK_DISABLE __HAL_RCC_DMA2D_CLK_DISABLE +#define __DMA2D_FORCE_RESET __HAL_RCC_DMA2D_FORCE_RESET +#define __DMA2D_RELEASE_RESET __HAL_RCC_DMA2D_RELEASE_RESET +#define __DMA2D_CLK_SLEEP_ENABLE __HAL_RCC_DMA2D_CLK_SLEEP_ENABLE +#define __DMA2D_CLK_SLEEP_DISABLE __HAL_RCC_DMA2D_CLK_SLEEP_DISABLE + +/* alias define maintained for legacy */ +#define __HAL_RCC_OTGFS_FORCE_RESET __HAL_RCC_USB_OTG_FS_FORCE_RESET +#define __HAL_RCC_OTGFS_RELEASE_RESET __HAL_RCC_USB_OTG_FS_RELEASE_RESET + +#define __ADC12_CLK_ENABLE __HAL_RCC_ADC12_CLK_ENABLE +#define __ADC12_CLK_DISABLE __HAL_RCC_ADC12_CLK_DISABLE +#define __ADC34_CLK_ENABLE __HAL_RCC_ADC34_CLK_ENABLE +#define __ADC34_CLK_DISABLE __HAL_RCC_ADC34_CLK_DISABLE +#define __DAC2_CLK_ENABLE __HAL_RCC_DAC2_CLK_ENABLE +#define __DAC2_CLK_DISABLE __HAL_RCC_DAC2_CLK_DISABLE +#define __TIM18_CLK_ENABLE __HAL_RCC_TIM18_CLK_ENABLE +#define __TIM18_CLK_DISABLE __HAL_RCC_TIM18_CLK_DISABLE +#define __TIM19_CLK_ENABLE __HAL_RCC_TIM19_CLK_ENABLE +#define __TIM19_CLK_DISABLE __HAL_RCC_TIM19_CLK_DISABLE +#define __TIM20_CLK_ENABLE __HAL_RCC_TIM20_CLK_ENABLE +#define __TIM20_CLK_DISABLE __HAL_RCC_TIM20_CLK_DISABLE +#define __HRTIM1_CLK_ENABLE __HAL_RCC_HRTIM1_CLK_ENABLE +#define __HRTIM1_CLK_DISABLE __HAL_RCC_HRTIM1_CLK_DISABLE +#define __SDADC1_CLK_ENABLE __HAL_RCC_SDADC1_CLK_ENABLE +#define __SDADC2_CLK_ENABLE __HAL_RCC_SDADC2_CLK_ENABLE +#define __SDADC3_CLK_ENABLE __HAL_RCC_SDADC3_CLK_ENABLE +#define __SDADC1_CLK_DISABLE __HAL_RCC_SDADC1_CLK_DISABLE +#define __SDADC2_CLK_DISABLE __HAL_RCC_SDADC2_CLK_DISABLE +#define __SDADC3_CLK_DISABLE __HAL_RCC_SDADC3_CLK_DISABLE + +#define __ADC12_FORCE_RESET __HAL_RCC_ADC12_FORCE_RESET +#define __ADC12_RELEASE_RESET __HAL_RCC_ADC12_RELEASE_RESET +#define __ADC34_FORCE_RESET __HAL_RCC_ADC34_FORCE_RESET +#define __ADC34_RELEASE_RESET __HAL_RCC_ADC34_RELEASE_RESET +#define __DAC2_FORCE_RESET __HAL_RCC_DAC2_FORCE_RESET +#define __DAC2_RELEASE_RESET __HAL_RCC_DAC2_RELEASE_RESET +#define __TIM18_FORCE_RESET __HAL_RCC_TIM18_FORCE_RESET +#define __TIM18_RELEASE_RESET __HAL_RCC_TIM18_RELEASE_RESET +#define __TIM19_FORCE_RESET __HAL_RCC_TIM19_FORCE_RESET +#define __TIM19_RELEASE_RESET __HAL_RCC_TIM19_RELEASE_RESET +#define __TIM20_FORCE_RESET __HAL_RCC_TIM20_FORCE_RESET +#define __TIM20_RELEASE_RESET __HAL_RCC_TIM20_RELEASE_RESET +#define __HRTIM1_FORCE_RESET __HAL_RCC_HRTIM1_FORCE_RESET +#define __HRTIM1_RELEASE_RESET __HAL_RCC_HRTIM1_RELEASE_RESET +#define __SDADC1_FORCE_RESET __HAL_RCC_SDADC1_FORCE_RESET +#define __SDADC2_FORCE_RESET __HAL_RCC_SDADC2_FORCE_RESET +#define __SDADC3_FORCE_RESET __HAL_RCC_SDADC3_FORCE_RESET +#define __SDADC1_RELEASE_RESET __HAL_RCC_SDADC1_RELEASE_RESET +#define __SDADC2_RELEASE_RESET __HAL_RCC_SDADC2_RELEASE_RESET +#define __SDADC3_RELEASE_RESET __HAL_RCC_SDADC3_RELEASE_RESET + +#define __ADC1_IS_CLK_ENABLED __HAL_RCC_ADC1_IS_CLK_ENABLED +#define __ADC1_IS_CLK_DISABLED __HAL_RCC_ADC1_IS_CLK_DISABLED +#define __ADC12_IS_CLK_ENABLED __HAL_RCC_ADC12_IS_CLK_ENABLED +#define __ADC12_IS_CLK_DISABLED __HAL_RCC_ADC12_IS_CLK_DISABLED +#define __ADC34_IS_CLK_ENABLED __HAL_RCC_ADC34_IS_CLK_ENABLED +#define __ADC34_IS_CLK_DISABLED __HAL_RCC_ADC34_IS_CLK_DISABLED +#define __CEC_IS_CLK_ENABLED __HAL_RCC_CEC_IS_CLK_ENABLED +#define __CEC_IS_CLK_DISABLED __HAL_RCC_CEC_IS_CLK_DISABLED +#define __CRC_IS_CLK_ENABLED __HAL_RCC_CRC_IS_CLK_ENABLED +#define __CRC_IS_CLK_DISABLED __HAL_RCC_CRC_IS_CLK_DISABLED +#define __DAC1_IS_CLK_ENABLED __HAL_RCC_DAC1_IS_CLK_ENABLED +#define __DAC1_IS_CLK_DISABLED __HAL_RCC_DAC1_IS_CLK_DISABLED +#define __DAC2_IS_CLK_ENABLED __HAL_RCC_DAC2_IS_CLK_ENABLED +#define __DAC2_IS_CLK_DISABLED __HAL_RCC_DAC2_IS_CLK_DISABLED +#define __DMA1_IS_CLK_ENABLED __HAL_RCC_DMA1_IS_CLK_ENABLED +#define __DMA1_IS_CLK_DISABLED __HAL_RCC_DMA1_IS_CLK_DISABLED +#define __DMA2_IS_CLK_ENABLED __HAL_RCC_DMA2_IS_CLK_ENABLED +#define __DMA2_IS_CLK_DISABLED __HAL_RCC_DMA2_IS_CLK_DISABLED +#define __FLITF_IS_CLK_ENABLED __HAL_RCC_FLITF_IS_CLK_ENABLED +#define __FLITF_IS_CLK_DISABLED __HAL_RCC_FLITF_IS_CLK_DISABLED +#define __FMC_IS_CLK_ENABLED __HAL_RCC_FMC_IS_CLK_ENABLED +#define __FMC_IS_CLK_DISABLED __HAL_RCC_FMC_IS_CLK_DISABLED +#define __GPIOA_IS_CLK_ENABLED __HAL_RCC_GPIOA_IS_CLK_ENABLED +#define __GPIOA_IS_CLK_DISABLED __HAL_RCC_GPIOA_IS_CLK_DISABLED +#define __GPIOB_IS_CLK_ENABLED __HAL_RCC_GPIOB_IS_CLK_ENABLED +#define __GPIOB_IS_CLK_DISABLED __HAL_RCC_GPIOB_IS_CLK_DISABLED +#define __GPIOC_IS_CLK_ENABLED __HAL_RCC_GPIOC_IS_CLK_ENABLED +#define __GPIOC_IS_CLK_DISABLED __HAL_RCC_GPIOC_IS_CLK_DISABLED +#define __GPIOD_IS_CLK_ENABLED __HAL_RCC_GPIOD_IS_CLK_ENABLED +#define __GPIOD_IS_CLK_DISABLED __HAL_RCC_GPIOD_IS_CLK_DISABLED +#define __GPIOE_IS_CLK_ENABLED __HAL_RCC_GPIOE_IS_CLK_ENABLED +#define __GPIOE_IS_CLK_DISABLED __HAL_RCC_GPIOE_IS_CLK_DISABLED +#define __GPIOF_IS_CLK_ENABLED __HAL_RCC_GPIOF_IS_CLK_ENABLED +#define __GPIOF_IS_CLK_DISABLED __HAL_RCC_GPIOF_IS_CLK_DISABLED +#define __GPIOG_IS_CLK_ENABLED __HAL_RCC_GPIOG_IS_CLK_ENABLED +#define __GPIOG_IS_CLK_DISABLED __HAL_RCC_GPIOG_IS_CLK_DISABLED +#define __GPIOH_IS_CLK_ENABLED __HAL_RCC_GPIOH_IS_CLK_ENABLED +#define __GPIOH_IS_CLK_DISABLED __HAL_RCC_GPIOH_IS_CLK_DISABLED +#define __HRTIM1_IS_CLK_ENABLED __HAL_RCC_HRTIM1_IS_CLK_ENABLED +#define __HRTIM1_IS_CLK_DISABLED __HAL_RCC_HRTIM1_IS_CLK_DISABLED +#define __I2C1_IS_CLK_ENABLED __HAL_RCC_I2C1_IS_CLK_ENABLED +#define __I2C1_IS_CLK_DISABLED __HAL_RCC_I2C1_IS_CLK_DISABLED +#define __I2C2_IS_CLK_ENABLED __HAL_RCC_I2C2_IS_CLK_ENABLED +#define __I2C2_IS_CLK_DISABLED __HAL_RCC_I2C2_IS_CLK_DISABLED +#define __I2C3_IS_CLK_ENABLED __HAL_RCC_I2C3_IS_CLK_ENABLED +#define __I2C3_IS_CLK_DISABLED __HAL_RCC_I2C3_IS_CLK_DISABLED +#define __PWR_IS_CLK_ENABLED __HAL_RCC_PWR_IS_CLK_ENABLED +#define __PWR_IS_CLK_DISABLED __HAL_RCC_PWR_IS_CLK_DISABLED +#define __SYSCFG_IS_CLK_ENABLED __HAL_RCC_SYSCFG_IS_CLK_ENABLED +#define __SYSCFG_IS_CLK_DISABLED __HAL_RCC_SYSCFG_IS_CLK_DISABLED +#define __SPI1_IS_CLK_ENABLED __HAL_RCC_SPI1_IS_CLK_ENABLED +#define __SPI1_IS_CLK_DISABLED __HAL_RCC_SPI1_IS_CLK_DISABLED +#define __SPI2_IS_CLK_ENABLED __HAL_RCC_SPI2_IS_CLK_ENABLED +#define __SPI2_IS_CLK_DISABLED __HAL_RCC_SPI2_IS_CLK_DISABLED +#define __SPI3_IS_CLK_ENABLED __HAL_RCC_SPI3_IS_CLK_ENABLED +#define __SPI3_IS_CLK_DISABLED __HAL_RCC_SPI3_IS_CLK_DISABLED +#define __SPI4_IS_CLK_ENABLED __HAL_RCC_SPI4_IS_CLK_ENABLED +#define __SPI4_IS_CLK_DISABLED __HAL_RCC_SPI4_IS_CLK_DISABLED +#define __SDADC1_IS_CLK_ENABLED __HAL_RCC_SDADC1_IS_CLK_ENABLED +#define __SDADC1_IS_CLK_DISABLED __HAL_RCC_SDADC1_IS_CLK_DISABLED +#define __SDADC2_IS_CLK_ENABLED __HAL_RCC_SDADC2_IS_CLK_ENABLED +#define __SDADC2_IS_CLK_DISABLED __HAL_RCC_SDADC2_IS_CLK_DISABLED +#define __SDADC3_IS_CLK_ENABLED __HAL_RCC_SDADC3_IS_CLK_ENABLED +#define __SDADC3_IS_CLK_DISABLED __HAL_RCC_SDADC3_IS_CLK_DISABLED +#define __SRAM_IS_CLK_ENABLED __HAL_RCC_SRAM_IS_CLK_ENABLED +#define __SRAM_IS_CLK_DISABLED __HAL_RCC_SRAM_IS_CLK_DISABLED +#define __TIM1_IS_CLK_ENABLED __HAL_RCC_TIM1_IS_CLK_ENABLED +#define __TIM1_IS_CLK_DISABLED __HAL_RCC_TIM1_IS_CLK_DISABLED +#define __TIM2_IS_CLK_ENABLED __HAL_RCC_TIM2_IS_CLK_ENABLED +#define __TIM2_IS_CLK_DISABLED __HAL_RCC_TIM2_IS_CLK_DISABLED +#define __TIM3_IS_CLK_ENABLED __HAL_RCC_TIM3_IS_CLK_ENABLED +#define __TIM3_IS_CLK_DISABLED __HAL_RCC_TIM3_IS_CLK_DISABLED +#define __TIM4_IS_CLK_ENABLED __HAL_RCC_TIM4_IS_CLK_ENABLED +#define __TIM4_IS_CLK_DISABLED __HAL_RCC_TIM4_IS_CLK_DISABLED +#define __TIM5_IS_CLK_ENABLED __HAL_RCC_TIM5_IS_CLK_ENABLED +#define __TIM5_IS_CLK_DISABLED __HAL_RCC_TIM5_IS_CLK_DISABLED +#define __TIM6_IS_CLK_ENABLED __HAL_RCC_TIM6_IS_CLK_ENABLED +#define __TIM6_IS_CLK_DISABLED __HAL_RCC_TIM6_IS_CLK_DISABLED +#define __TIM7_IS_CLK_ENABLED __HAL_RCC_TIM7_IS_CLK_ENABLED +#define __TIM7_IS_CLK_DISABLED __HAL_RCC_TIM7_IS_CLK_DISABLED +#define __TIM8_IS_CLK_ENABLED __HAL_RCC_TIM8_IS_CLK_ENABLED +#define __TIM8_IS_CLK_DISABLED __HAL_RCC_TIM8_IS_CLK_DISABLED +#define __TIM12_IS_CLK_ENABLED __HAL_RCC_TIM12_IS_CLK_ENABLED +#define __TIM12_IS_CLK_DISABLED __HAL_RCC_TIM12_IS_CLK_DISABLED +#define __TIM13_IS_CLK_ENABLED __HAL_RCC_TIM13_IS_CLK_ENABLED +#define __TIM13_IS_CLK_DISABLED __HAL_RCC_TIM13_IS_CLK_DISABLED +#define __TIM14_IS_CLK_ENABLED __HAL_RCC_TIM14_IS_CLK_ENABLED +#define __TIM14_IS_CLK_DISABLED __HAL_RCC_TIM14_IS_CLK_DISABLED +#define __TIM15_IS_CLK_ENABLED __HAL_RCC_TIM15_IS_CLK_ENABLED +#define __TIM15_IS_CLK_DISABLED __HAL_RCC_TIM15_IS_CLK_DISABLED +#define __TIM16_IS_CLK_ENABLED __HAL_RCC_TIM16_IS_CLK_ENABLED +#define __TIM16_IS_CLK_DISABLED __HAL_RCC_TIM16_IS_CLK_DISABLED +#define __TIM17_IS_CLK_ENABLED __HAL_RCC_TIM17_IS_CLK_ENABLED +#define __TIM17_IS_CLK_DISABLED __HAL_RCC_TIM17_IS_CLK_DISABLED +#define __TIM18_IS_CLK_ENABLED __HAL_RCC_TIM18_IS_CLK_ENABLED +#define __TIM18_IS_CLK_DISABLED __HAL_RCC_TIM18_IS_CLK_DISABLED +#define __TIM19_IS_CLK_ENABLED __HAL_RCC_TIM19_IS_CLK_ENABLED +#define __TIM19_IS_CLK_DISABLED __HAL_RCC_TIM19_IS_CLK_DISABLED +#define __TIM20_IS_CLK_ENABLED __HAL_RCC_TIM20_IS_CLK_ENABLED +#define __TIM20_IS_CLK_DISABLED __HAL_RCC_TIM20_IS_CLK_DISABLED +#define __TSC_IS_CLK_ENABLED __HAL_RCC_TSC_IS_CLK_ENABLED +#define __TSC_IS_CLK_DISABLED __HAL_RCC_TSC_IS_CLK_DISABLED +#define __UART4_IS_CLK_ENABLED __HAL_RCC_UART4_IS_CLK_ENABLED +#define __UART4_IS_CLK_DISABLED __HAL_RCC_UART4_IS_CLK_DISABLED +#define __UART5_IS_CLK_ENABLED __HAL_RCC_UART5_IS_CLK_ENABLED +#define __UART5_IS_CLK_DISABLED __HAL_RCC_UART5_IS_CLK_DISABLED +#define __USART1_IS_CLK_ENABLED __HAL_RCC_USART1_IS_CLK_ENABLED +#define __USART1_IS_CLK_DISABLED __HAL_RCC_USART1_IS_CLK_DISABLED +#define __USART2_IS_CLK_ENABLED __HAL_RCC_USART2_IS_CLK_ENABLED +#define __USART2_IS_CLK_DISABLED __HAL_RCC_USART2_IS_CLK_DISABLED +#define __USART3_IS_CLK_ENABLED __HAL_RCC_USART3_IS_CLK_ENABLED +#define __USART3_IS_CLK_DISABLED __HAL_RCC_USART3_IS_CLK_DISABLED +#define __USB_IS_CLK_ENABLED __HAL_RCC_USB_IS_CLK_ENABLED +#define __USB_IS_CLK_DISABLED __HAL_RCC_USB_IS_CLK_DISABLED +#define __WWDG_IS_CLK_ENABLED __HAL_RCC_WWDG_IS_CLK_ENABLED +#define __WWDG_IS_CLK_DISABLED __HAL_RCC_WWDG_IS_CLK_DISABLED + +#if defined(STM32L1) +#define __HAL_RCC_CRYP_CLK_DISABLE __HAL_RCC_AES_CLK_DISABLE +#define __HAL_RCC_CRYP_CLK_ENABLE __HAL_RCC_AES_CLK_ENABLE +#define __HAL_RCC_CRYP_CLK_SLEEP_DISABLE __HAL_RCC_AES_CLK_SLEEP_DISABLE +#define __HAL_RCC_CRYP_CLK_SLEEP_ENABLE __HAL_RCC_AES_CLK_SLEEP_ENABLE +#define __HAL_RCC_CRYP_FORCE_RESET __HAL_RCC_AES_FORCE_RESET +#define __HAL_RCC_CRYP_RELEASE_RESET __HAL_RCC_AES_RELEASE_RESET +#endif /* STM32L1 */ + +#if defined(STM32F4) +#define __HAL_RCC_SDMMC1_FORCE_RESET __HAL_RCC_SDIO_FORCE_RESET +#define __HAL_RCC_SDMMC1_RELEASE_RESET __HAL_RCC_SDIO_RELEASE_RESET +#define __HAL_RCC_SDMMC1_CLK_SLEEP_ENABLE __HAL_RCC_SDIO_CLK_SLEEP_ENABLE +#define __HAL_RCC_SDMMC1_CLK_SLEEP_DISABLE __HAL_RCC_SDIO_CLK_SLEEP_DISABLE +#define __HAL_RCC_SDMMC1_CLK_ENABLE __HAL_RCC_SDIO_CLK_ENABLE +#define __HAL_RCC_SDMMC1_CLK_DISABLE __HAL_RCC_SDIO_CLK_DISABLE +#define __HAL_RCC_SDMMC1_IS_CLK_ENABLED __HAL_RCC_SDIO_IS_CLK_ENABLED +#define __HAL_RCC_SDMMC1_IS_CLK_DISABLED __HAL_RCC_SDIO_IS_CLK_DISABLED +#define Sdmmc1ClockSelection SdioClockSelection +#define RCC_PERIPHCLK_SDMMC1 RCC_PERIPHCLK_SDIO +#define RCC_SDMMC1CLKSOURCE_CLK48 RCC_SDIOCLKSOURCE_CK48 +#define RCC_SDMMC1CLKSOURCE_SYSCLK RCC_SDIOCLKSOURCE_SYSCLK +#define __HAL_RCC_SDMMC1_CONFIG __HAL_RCC_SDIO_CONFIG +#define __HAL_RCC_GET_SDMMC1_SOURCE __HAL_RCC_GET_SDIO_SOURCE +#endif + +#if defined(STM32F7) || defined(STM32L4) +#define __HAL_RCC_SDIO_FORCE_RESET __HAL_RCC_SDMMC1_FORCE_RESET +#define __HAL_RCC_SDIO_RELEASE_RESET __HAL_RCC_SDMMC1_RELEASE_RESET +#define __HAL_RCC_SDIO_CLK_SLEEP_ENABLE __HAL_RCC_SDMMC1_CLK_SLEEP_ENABLE +#define __HAL_RCC_SDIO_CLK_SLEEP_DISABLE __HAL_RCC_SDMMC1_CLK_SLEEP_DISABLE +#define __HAL_RCC_SDIO_CLK_ENABLE __HAL_RCC_SDMMC1_CLK_ENABLE +#define __HAL_RCC_SDIO_CLK_DISABLE __HAL_RCC_SDMMC1_CLK_DISABLE +#define __HAL_RCC_SDIO_IS_CLK_ENABLED __HAL_RCC_SDMMC1_IS_CLK_ENABLED +#define __HAL_RCC_SDIO_IS_CLK_DISABLED __HAL_RCC_SDMMC1_IS_CLK_DISABLED +#define SdioClockSelection Sdmmc1ClockSelection +#define RCC_PERIPHCLK_SDIO RCC_PERIPHCLK_SDMMC1 +#define __HAL_RCC_SDIO_CONFIG __HAL_RCC_SDMMC1_CONFIG +#define __HAL_RCC_GET_SDIO_SOURCE __HAL_RCC_GET_SDMMC1_SOURCE +#endif + +#if defined(STM32F7) +#define RCC_SDIOCLKSOURCE_CLK48 RCC_SDMMC1CLKSOURCE_CLK48 +#define RCC_SDIOCLKSOURCE_SYSCLK RCC_SDMMC1CLKSOURCE_SYSCLK +#endif + +#if defined(STM32H7) +#define __HAL_RCC_USB_OTG_HS_CLK_ENABLE() __HAL_RCC_USB1_OTG_HS_CLK_ENABLE() +#define __HAL_RCC_USB_OTG_HS_ULPI_CLK_ENABLE() __HAL_RCC_USB1_OTG_HS_ULPI_CLK_ENABLE() +#define __HAL_RCC_USB_OTG_HS_CLK_DISABLE() __HAL_RCC_USB1_OTG_HS_CLK_DISABLE() +#define __HAL_RCC_USB_OTG_HS_ULPI_CLK_DISABLE() __HAL_RCC_USB1_OTG_HS_ULPI_CLK_DISABLE() +#define __HAL_RCC_USB_OTG_HS_FORCE_RESET() __HAL_RCC_USB1_OTG_HS_FORCE_RESET() +#define __HAL_RCC_USB_OTG_HS_RELEASE_RESET() __HAL_RCC_USB1_OTG_HS_RELEASE_RESET() +#define __HAL_RCC_USB_OTG_HS_CLK_SLEEP_ENABLE() __HAL_RCC_USB1_OTG_HS_CLK_SLEEP_ENABLE() +#define __HAL_RCC_USB_OTG_HS_ULPI_CLK_SLEEP_ENABLE() __HAL_RCC_USB1_OTG_HS_ULPI_CLK_SLEEP_ENABLE() +#define __HAL_RCC_USB_OTG_HS_CLK_SLEEP_DISABLE() __HAL_RCC_USB1_OTG_HS_CLK_SLEEP_DISABLE() +#define __HAL_RCC_USB_OTG_HS_ULPI_CLK_SLEEP_DISABLE() __HAL_RCC_USB1_OTG_HS_ULPI_CLK_SLEEP_DISABLE() + +#define __HAL_RCC_USB_OTG_FS_CLK_ENABLE() __HAL_RCC_USB2_OTG_FS_CLK_ENABLE() +#define __HAL_RCC_USB_OTG_FS_ULPI_CLK_ENABLE() __HAL_RCC_USB2_OTG_FS_ULPI_CLK_ENABLE() +#define __HAL_RCC_USB_OTG_FS_CLK_DISABLE() __HAL_RCC_USB2_OTG_FS_CLK_DISABLE() +#define __HAL_RCC_USB_OTG_FS_ULPI_CLK_DISABLE() __HAL_RCC_USB2_OTG_FS_ULPI_CLK_DISABLE() +#define __HAL_RCC_USB_OTG_FS_FORCE_RESET() __HAL_RCC_USB2_OTG_FS_FORCE_RESET() +#define __HAL_RCC_USB_OTG_FS_RELEASE_RESET() __HAL_RCC_USB2_OTG_FS_RELEASE_RESET() +#define __HAL_RCC_USB_OTG_FS_CLK_SLEEP_ENABLE() __HAL_RCC_USB2_OTG_FS_CLK_SLEEP_ENABLE() +#define __HAL_RCC_USB_OTG_FS_ULPI_CLK_SLEEP_ENABLE() __HAL_RCC_USB2_OTG_FS_ULPI_CLK_SLEEP_ENABLE() +#define __HAL_RCC_USB_OTG_FS_CLK_SLEEP_DISABLE() __HAL_RCC_USB2_OTG_FS_CLK_SLEEP_DISABLE() +#define __HAL_RCC_USB_OTG_FS_ULPI_CLK_SLEEP_DISABLE() __HAL_RCC_USB2_OTG_FS_ULPI_CLK_SLEEP_DISABLE() +#endif + +#define __HAL_RCC_I2SCLK __HAL_RCC_I2S_CONFIG +#define __HAL_RCC_I2SCLK_CONFIG __HAL_RCC_I2S_CONFIG + +#define __RCC_PLLSRC RCC_GET_PLL_OSCSOURCE + +#define IS_RCC_MSIRANGE IS_RCC_MSI_CLOCK_RANGE +#define IS_RCC_RTCCLK_SOURCE IS_RCC_RTCCLKSOURCE +#define IS_RCC_SYSCLK_DIV IS_RCC_HCLK +#define IS_RCC_HCLK_DIV IS_RCC_PCLK +#define IS_RCC_PERIPHCLK IS_RCC_PERIPHCLOCK + +#define RCC_IT_HSI14 RCC_IT_HSI14RDY + +#define RCC_IT_CSSLSE RCC_IT_LSECSS +#define RCC_IT_CSSHSE RCC_IT_CSS + +#define RCC_PLLMUL_3 RCC_PLL_MUL3 +#define RCC_PLLMUL_4 RCC_PLL_MUL4 +#define RCC_PLLMUL_6 RCC_PLL_MUL6 +#define RCC_PLLMUL_8 RCC_PLL_MUL8 +#define RCC_PLLMUL_12 RCC_PLL_MUL12 +#define RCC_PLLMUL_16 RCC_PLL_MUL16 +#define RCC_PLLMUL_24 RCC_PLL_MUL24 +#define RCC_PLLMUL_32 RCC_PLL_MUL32 +#define RCC_PLLMUL_48 RCC_PLL_MUL48 + +#define RCC_PLLDIV_2 RCC_PLL_DIV2 +#define RCC_PLLDIV_3 RCC_PLL_DIV3 +#define RCC_PLLDIV_4 RCC_PLL_DIV4 + +#define IS_RCC_MCOSOURCE IS_RCC_MCO1SOURCE +#define __HAL_RCC_MCO_CONFIG __HAL_RCC_MCO1_CONFIG +#define RCC_MCO_NODIV RCC_MCODIV_1 +#define RCC_MCO_DIV1 RCC_MCODIV_1 +#define RCC_MCO_DIV2 RCC_MCODIV_2 +#define RCC_MCO_DIV4 RCC_MCODIV_4 +#define RCC_MCO_DIV8 RCC_MCODIV_8 +#define RCC_MCO_DIV16 RCC_MCODIV_16 +#define RCC_MCO_DIV32 RCC_MCODIV_32 +#define RCC_MCO_DIV64 RCC_MCODIV_64 +#define RCC_MCO_DIV128 RCC_MCODIV_128 +#define RCC_MCOSOURCE_NONE RCC_MCO1SOURCE_NOCLOCK +#define RCC_MCOSOURCE_LSI RCC_MCO1SOURCE_LSI +#define RCC_MCOSOURCE_LSE RCC_MCO1SOURCE_LSE +#define RCC_MCOSOURCE_SYSCLK RCC_MCO1SOURCE_SYSCLK +#define RCC_MCOSOURCE_HSI RCC_MCO1SOURCE_HSI +#define RCC_MCOSOURCE_HSI14 RCC_MCO1SOURCE_HSI14 +#define RCC_MCOSOURCE_HSI48 RCC_MCO1SOURCE_HSI48 +#define RCC_MCOSOURCE_HSE RCC_MCO1SOURCE_HSE +#define RCC_MCOSOURCE_PLLCLK_DIV1 RCC_MCO1SOURCE_PLLCLK +#define RCC_MCOSOURCE_PLLCLK_NODIV RCC_MCO1SOURCE_PLLCLK +#define RCC_MCOSOURCE_PLLCLK_DIV2 RCC_MCO1SOURCE_PLLCLK_DIV2 + +#if defined(STM32U0) +#define RCC_SYSCLKSOURCE_STATUS_PLLR RCC_SYSCLKSOURCE_STATUS_PLLCLK +#endif + +#if defined(STM32L4) || defined(STM32WB) || defined(STM32G0) || defined(STM32G4) || defined(STM32L5) || \ + defined(STM32WL) || defined(STM32C0) || defined(STM32H7RS) || defined(STM32U0) +#define RCC_RTCCLKSOURCE_NO_CLK RCC_RTCCLKSOURCE_NONE +#else +#define RCC_RTCCLKSOURCE_NONE RCC_RTCCLKSOURCE_NO_CLK +#endif + +#define RCC_USBCLK_PLLSAI1 RCC_USBCLKSOURCE_PLLSAI1 +#define RCC_USBCLK_PLL RCC_USBCLKSOURCE_PLL +#define RCC_USBCLK_MSI RCC_USBCLKSOURCE_MSI +#define RCC_USBCLKSOURCE_PLLCLK RCC_USBCLKSOURCE_PLL +#define RCC_USBPLLCLK_DIV1 RCC_USBCLKSOURCE_PLL +#define RCC_USBPLLCLK_DIV1_5 RCC_USBCLKSOURCE_PLL_DIV1_5 +#define RCC_USBPLLCLK_DIV2 RCC_USBCLKSOURCE_PLL_DIV2 +#define RCC_USBPLLCLK_DIV3 RCC_USBCLKSOURCE_PLL_DIV3 + +#define HSION_BitNumber RCC_HSION_BIT_NUMBER +#define HSION_BITNUMBER RCC_HSION_BIT_NUMBER +#define HSEON_BitNumber RCC_HSEON_BIT_NUMBER +#define HSEON_BITNUMBER RCC_HSEON_BIT_NUMBER +#define MSION_BITNUMBER RCC_MSION_BIT_NUMBER +#define CSSON_BitNumber RCC_CSSON_BIT_NUMBER +#define CSSON_BITNUMBER RCC_CSSON_BIT_NUMBER +#define PLLON_BitNumber RCC_PLLON_BIT_NUMBER +#define PLLON_BITNUMBER RCC_PLLON_BIT_NUMBER +#define PLLI2SON_BitNumber RCC_PLLI2SON_BIT_NUMBER +#define I2SSRC_BitNumber RCC_I2SSRC_BIT_NUMBER +#define RTCEN_BitNumber RCC_RTCEN_BIT_NUMBER +#define RTCEN_BITNUMBER RCC_RTCEN_BIT_NUMBER +#define BDRST_BitNumber RCC_BDRST_BIT_NUMBER +#define BDRST_BITNUMBER RCC_BDRST_BIT_NUMBER +#define RTCRST_BITNUMBER RCC_RTCRST_BIT_NUMBER +#define LSION_BitNumber RCC_LSION_BIT_NUMBER +#define LSION_BITNUMBER RCC_LSION_BIT_NUMBER +#define LSEON_BitNumber RCC_LSEON_BIT_NUMBER +#define LSEON_BITNUMBER RCC_LSEON_BIT_NUMBER +#define LSEBYP_BITNUMBER RCC_LSEBYP_BIT_NUMBER +#define PLLSAION_BitNumber RCC_PLLSAION_BIT_NUMBER +#define TIMPRE_BitNumber RCC_TIMPRE_BIT_NUMBER +#define RMVF_BitNumber RCC_RMVF_BIT_NUMBER +#define RMVF_BITNUMBER RCC_RMVF_BIT_NUMBER +#define RCC_CR2_HSI14TRIM_BitNumber RCC_HSI14TRIM_BIT_NUMBER +#define CR_BYTE2_ADDRESS RCC_CR_BYTE2_ADDRESS +#define CIR_BYTE1_ADDRESS RCC_CIR_BYTE1_ADDRESS +#define CIR_BYTE2_ADDRESS RCC_CIR_BYTE2_ADDRESS +#define BDCR_BYTE0_ADDRESS RCC_BDCR_BYTE0_ADDRESS +#define DBP_TIMEOUT_VALUE RCC_DBP_TIMEOUT_VALUE +#define LSE_TIMEOUT_VALUE RCC_LSE_TIMEOUT_VALUE + +#define CR_HSION_BB RCC_CR_HSION_BB +#define CR_CSSON_BB RCC_CR_CSSON_BB +#define CR_PLLON_BB RCC_CR_PLLON_BB +#define CR_PLLI2SON_BB RCC_CR_PLLI2SON_BB +#define CR_MSION_BB RCC_CR_MSION_BB +#define CSR_LSION_BB RCC_CSR_LSION_BB +#define CSR_LSEON_BB RCC_CSR_LSEON_BB +#define CSR_LSEBYP_BB RCC_CSR_LSEBYP_BB +#define CSR_RTCEN_BB RCC_CSR_RTCEN_BB +#define CSR_RTCRST_BB RCC_CSR_RTCRST_BB +#define CFGR_I2SSRC_BB RCC_CFGR_I2SSRC_BB +#define BDCR_RTCEN_BB RCC_BDCR_RTCEN_BB +#define BDCR_BDRST_BB RCC_BDCR_BDRST_BB +#define CR_HSEON_BB RCC_CR_HSEON_BB +#define CSR_RMVF_BB RCC_CSR_RMVF_BB +#define CR_PLLSAION_BB RCC_CR_PLLSAION_BB +#define DCKCFGR_TIMPRE_BB RCC_DCKCFGR_TIMPRE_BB + +#define __HAL_RCC_CRS_ENABLE_FREQ_ERROR_COUNTER __HAL_RCC_CRS_FREQ_ERROR_COUNTER_ENABLE +#define __HAL_RCC_CRS_DISABLE_FREQ_ERROR_COUNTER __HAL_RCC_CRS_FREQ_ERROR_COUNTER_DISABLE +#define __HAL_RCC_CRS_ENABLE_AUTOMATIC_CALIB __HAL_RCC_CRS_AUTOMATIC_CALIB_ENABLE +#define __HAL_RCC_CRS_DISABLE_AUTOMATIC_CALIB __HAL_RCC_CRS_AUTOMATIC_CALIB_DISABLE +#define __HAL_RCC_CRS_CALCULATE_RELOADVALUE __HAL_RCC_CRS_RELOADVALUE_CALCULATE + +#define __HAL_RCC_GET_IT_SOURCE __HAL_RCC_GET_IT + +#define RCC_CRS_SYNCWARM RCC_CRS_SYNCWARN +#define RCC_CRS_TRIMOV RCC_CRS_TRIMOVF + +#define RCC_PERIPHCLK_CK48 RCC_PERIPHCLK_CLK48 +#define RCC_CK48CLKSOURCE_PLLQ RCC_CLK48CLKSOURCE_PLLQ +#define RCC_CK48CLKSOURCE_PLLSAIP RCC_CLK48CLKSOURCE_PLLSAIP +#define RCC_CK48CLKSOURCE_PLLI2SQ RCC_CLK48CLKSOURCE_PLLI2SQ +#define IS_RCC_CK48CLKSOURCE IS_RCC_CLK48CLKSOURCE +#define RCC_SDIOCLKSOURCE_CK48 RCC_SDIOCLKSOURCE_CLK48 + +#define __HAL_RCC_DFSDM_CLK_ENABLE __HAL_RCC_DFSDM1_CLK_ENABLE +#define __HAL_RCC_DFSDM_CLK_DISABLE __HAL_RCC_DFSDM1_CLK_DISABLE +#define __HAL_RCC_DFSDM_IS_CLK_ENABLED __HAL_RCC_DFSDM1_IS_CLK_ENABLED +#define __HAL_RCC_DFSDM_IS_CLK_DISABLED __HAL_RCC_DFSDM1_IS_CLK_DISABLED +#define __HAL_RCC_DFSDM_FORCE_RESET __HAL_RCC_DFSDM1_FORCE_RESET +#define __HAL_RCC_DFSDM_RELEASE_RESET __HAL_RCC_DFSDM1_RELEASE_RESET +#define __HAL_RCC_DFSDM_CLK_SLEEP_ENABLE __HAL_RCC_DFSDM1_CLK_SLEEP_ENABLE +#define __HAL_RCC_DFSDM_CLK_SLEEP_DISABLE __HAL_RCC_DFSDM1_CLK_SLEEP_DISABLE +#define __HAL_RCC_DFSDM_IS_CLK_SLEEP_ENABLED __HAL_RCC_DFSDM1_IS_CLK_SLEEP_ENABLED +#define __HAL_RCC_DFSDM_IS_CLK_SLEEP_DISABLED __HAL_RCC_DFSDM1_IS_CLK_SLEEP_DISABLED +#define DfsdmClockSelection Dfsdm1ClockSelection +#define RCC_PERIPHCLK_DFSDM RCC_PERIPHCLK_DFSDM1 +#define RCC_DFSDMCLKSOURCE_PCLK RCC_DFSDM1CLKSOURCE_PCLK2 +#define RCC_DFSDMCLKSOURCE_SYSCLK RCC_DFSDM1CLKSOURCE_SYSCLK +#define __HAL_RCC_DFSDM_CONFIG __HAL_RCC_DFSDM1_CONFIG +#define __HAL_RCC_GET_DFSDM_SOURCE __HAL_RCC_GET_DFSDM1_SOURCE +#define RCC_DFSDM1CLKSOURCE_PCLK RCC_DFSDM1CLKSOURCE_PCLK2 +#define RCC_SWPMI1CLKSOURCE_PCLK RCC_SWPMI1CLKSOURCE_PCLK1 +#if !defined(STM32U0) +#define RCC_LPTIM1CLKSOURCE_PCLK RCC_LPTIM1CLKSOURCE_PCLK1 +#define RCC_LPTIM2CLKSOURCE_PCLK RCC_LPTIM2CLKSOURCE_PCLK1 +#endif + +#define RCC_DFSDM1AUDIOCLKSOURCE_I2SAPB1 RCC_DFSDM1AUDIOCLKSOURCE_I2S1 +#define RCC_DFSDM1AUDIOCLKSOURCE_I2SAPB2 RCC_DFSDM1AUDIOCLKSOURCE_I2S2 +#define RCC_DFSDM2AUDIOCLKSOURCE_I2SAPB1 RCC_DFSDM2AUDIOCLKSOURCE_I2S1 +#define RCC_DFSDM2AUDIOCLKSOURCE_I2SAPB2 RCC_DFSDM2AUDIOCLKSOURCE_I2S2 +#define RCC_DFSDM1CLKSOURCE_APB2 RCC_DFSDM1CLKSOURCE_PCLK2 +#define RCC_DFSDM2CLKSOURCE_APB2 RCC_DFSDM2CLKSOURCE_PCLK2 +#define RCC_FMPI2C1CLKSOURCE_APB RCC_FMPI2C1CLKSOURCE_PCLK1 +#if defined(STM32U5) +#define MSIKPLLModeSEL RCC_MSIKPLL_MODE_SEL +#define MSISPLLModeSEL RCC_MSISPLL_MODE_SEL +#define __HAL_RCC_AHB21_CLK_DISABLE __HAL_RCC_AHB2_1_CLK_DISABLE +#define __HAL_RCC_AHB22_CLK_DISABLE __HAL_RCC_AHB2_2_CLK_DISABLE +#define __HAL_RCC_AHB1_CLK_Disable_Clear __HAL_RCC_AHB1_CLK_ENABLE +#define __HAL_RCC_AHB21_CLK_Disable_Clear __HAL_RCC_AHB2_1_CLK_ENABLE +#define __HAL_RCC_AHB22_CLK_Disable_Clear __HAL_RCC_AHB2_2_CLK_ENABLE +#define __HAL_RCC_AHB3_CLK_Disable_Clear __HAL_RCC_AHB3_CLK_ENABLE +#define __HAL_RCC_APB1_CLK_Disable_Clear __HAL_RCC_APB1_CLK_ENABLE +#define __HAL_RCC_APB2_CLK_Disable_Clear __HAL_RCC_APB2_CLK_ENABLE +#define __HAL_RCC_APB3_CLK_Disable_Clear __HAL_RCC_APB3_CLK_ENABLE +#define IS_RCC_MSIPLLModeSelection IS_RCC_MSIPLLMODE_SELECT +#define RCC_PERIPHCLK_CLK48 RCC_PERIPHCLK_ICLK +#define RCC_CLK48CLKSOURCE_HSI48 RCC_ICLK_CLKSOURCE_HSI48 +#define RCC_CLK48CLKSOURCE_PLL2 RCC_ICLK_CLKSOURCE_PLL2 +#define RCC_CLK48CLKSOURCE_PLL1 RCC_ICLK_CLKSOURCE_PLL1 +#define RCC_CLK48CLKSOURCE_MSIK RCC_ICLK_CLKSOURCE_MSIK +#define __HAL_RCC_ADC1_CLK_ENABLE __HAL_RCC_ADC12_CLK_ENABLE +#define __HAL_RCC_ADC1_CLK_DISABLE __HAL_RCC_ADC12_CLK_DISABLE +#define __HAL_RCC_ADC1_IS_CLK_ENABLED __HAL_RCC_ADC12_IS_CLK_ENABLED +#define __HAL_RCC_ADC1_IS_CLK_DISABLED __HAL_RCC_ADC12_IS_CLK_DISABLED +#define __HAL_RCC_ADC1_FORCE_RESET __HAL_RCC_ADC12_FORCE_RESET +#define __HAL_RCC_ADC1_RELEASE_RESET __HAL_RCC_ADC12_RELEASE_RESET +#define __HAL_RCC_ADC1_CLK_SLEEP_ENABLE __HAL_RCC_ADC12_CLK_SLEEP_ENABLE +#define __HAL_RCC_ADC1_CLK_SLEEP_DISABLE __HAL_RCC_ADC12_CLK_SLEEP_DISABLE +#define __HAL_RCC_GET_CLK48_SOURCE __HAL_RCC_GET_ICLK_SOURCE +#define __HAL_RCC_PLLFRACN_ENABLE __HAL_RCC_PLL_FRACN_ENABLE +#define __HAL_RCC_PLLFRACN_DISABLE __HAL_RCC_PLL_FRACN_DISABLE +#define __HAL_RCC_PLLFRACN_CONFIG __HAL_RCC_PLL_FRACN_CONFIG +#define IS_RCC_PLLFRACN_VALUE IS_RCC_PLL_FRACN_VALUE +#endif /* STM32U5 */ + +#if defined(STM32H5) +#define __HAL_RCC_PLLFRACN_ENABLE __HAL_RCC_PLL_FRACN_ENABLE +#define __HAL_RCC_PLLFRACN_DISABLE __HAL_RCC_PLL_FRACN_DISABLE +#define __HAL_RCC_PLLFRACN_CONFIG __HAL_RCC_PLL_FRACN_CONFIG +#define IS_RCC_PLLFRACN_VALUE IS_RCC_PLL_FRACN_VALUE + +#define RCC_PLLSOURCE_NONE RCC_PLL1_SOURCE_NONE +#define RCC_PLLSOURCE_HSI RCC_PLL1_SOURCE_HSI +#define RCC_PLLSOURCE_CSI RCC_PLL1_SOURCE_CSI +#define RCC_PLLSOURCE_HSE RCC_PLL1_SOURCE_HSE +#define RCC_PLLVCIRANGE_0 RCC_PLL1_VCIRANGE_0 +#define RCC_PLLVCIRANGE_1 RCC_PLL1_VCIRANGE_1 +#define RCC_PLLVCIRANGE_2 RCC_PLL1_VCIRANGE_2 +#define RCC_PLLVCIRANGE_3 RCC_PLL1_VCIRANGE_3 +#define RCC_PLL1VCOWIDE RCC_PLL1_VCORANGE_WIDE +#define RCC_PLL1VCOMEDIUM RCC_PLL1_VCORANGE_MEDIUM + +#define IS_RCC_PLLSOURCE IS_RCC_PLL1_SOURCE +#define IS_RCC_PLLRGE_VALUE IS_RCC_PLL1_VCIRGE_VALUE +#define IS_RCC_PLLVCORGE_VALUE IS_RCC_PLL1_VCORGE_VALUE +#define IS_RCC_PLLCLOCKOUT_VALUE IS_RCC_PLL1_CLOCKOUT_VALUE +#define IS_RCC_PLL_FRACN_VALUE IS_RCC_PLL1_FRACN_VALUE +#define IS_RCC_PLLM_VALUE IS_RCC_PLL1_DIVM_VALUE +#define IS_RCC_PLLN_VALUE IS_RCC_PLL1_MULN_VALUE +#define IS_RCC_PLLP_VALUE IS_RCC_PLL1_DIVP_VALUE +#define IS_RCC_PLLQ_VALUE IS_RCC_PLL1_DIVQ_VALUE +#define IS_RCC_PLLR_VALUE IS_RCC_PLL1_DIVR_VALUE + +#define __HAL_RCC_PLL_ENABLE __HAL_RCC_PLL1_ENABLE +#define __HAL_RCC_PLL_DISABLE __HAL_RCC_PLL1_DISABLE +#define __HAL_RCC_PLL_FRACN_ENABLE __HAL_RCC_PLL1_FRACN_ENABLE +#define __HAL_RCC_PLL_FRACN_DISABLE __HAL_RCC_PLL1_FRACN_DISABLE +#define __HAL_RCC_PLL_CONFIG __HAL_RCC_PLL1_CONFIG +#define __HAL_RCC_PLL_PLLSOURCE_CONFIG __HAL_RCC_PLL1_PLLSOURCE_CONFIG +#define __HAL_RCC_PLL_DIVM_CONFIG __HAL_RCC_PLL1_DIVM_CONFIG +#define __HAL_RCC_PLL_FRACN_CONFIG __HAL_RCC_PLL1_FRACN_CONFIG +#define __HAL_RCC_PLL_VCIRANGE __HAL_RCC_PLL1_VCIRANGE +#define __HAL_RCC_PLL_VCORANGE __HAL_RCC_PLL1_VCORANGE +#define __HAL_RCC_GET_PLL_OSCSOURCE __HAL_RCC_GET_PLL1_OSCSOURCE +#define __HAL_RCC_PLLCLKOUT_ENABLE __HAL_RCC_PLL1_CLKOUT_ENABLE +#define __HAL_RCC_PLLCLKOUT_DISABLE __HAL_RCC_PLL1_CLKOUT_DISABLE +#define __HAL_RCC_GET_PLLCLKOUT_CONFIG __HAL_RCC_GET_PLL1_CLKOUT_CONFIG + +#define __HAL_RCC_PLL2FRACN_ENABLE __HAL_RCC_PLL2_FRACN_ENABLE +#define __HAL_RCC_PLL2FRACN_DISABLE __HAL_RCC_PLL2_FRACN_DISABLE +#define __HAL_RCC_PLL2CLKOUT_ENABLE __HAL_RCC_PLL2_CLKOUT_ENABLE +#define __HAL_RCC_PLL2CLKOUT_DISABLE __HAL_RCC_PLL2_CLKOUT_DISABLE +#define __HAL_RCC_PLL2FRACN_CONFIG __HAL_RCC_PLL2_FRACN_CONFIG +#define __HAL_RCC_GET_PLL2CLKOUT_CONFIG __HAL_RCC_GET_PLL2_CLKOUT_CONFIG + +#define __HAL_RCC_PLL3FRACN_ENABLE __HAL_RCC_PLL3_FRACN_ENABLE +#define __HAL_RCC_PLL3FRACN_DISABLE __HAL_RCC_PLL3_FRACN_DISABLE +#define __HAL_RCC_PLL3CLKOUT_ENABLE __HAL_RCC_PLL3_CLKOUT_ENABLE +#define __HAL_RCC_PLL3CLKOUT_DISABLE __HAL_RCC_PLL3_CLKOUT_DISABLE +#define __HAL_RCC_PLL3FRACN_CONFIG __HAL_RCC_PLL3_FRACN_CONFIG +#define __HAL_RCC_GET_PLL3CLKOUT_CONFIG __HAL_RCC_GET_PLL3_CLKOUT_CONFIG + +#define RCC_PLL2VCIRANGE_0 RCC_PLL2_VCIRANGE_0 +#define RCC_PLL2VCIRANGE_1 RCC_PLL2_VCIRANGE_1 +#define RCC_PLL2VCIRANGE_2 RCC_PLL2_VCIRANGE_2 +#define RCC_PLL2VCIRANGE_3 RCC_PLL2_VCIRANGE_3 + +#define RCC_PLL2VCOWIDE RCC_PLL2_VCORANGE_WIDE +#define RCC_PLL2VCOMEDIUM RCC_PLL2_VCORANGE_MEDIUM + +#define RCC_PLL2SOURCE_NONE RCC_PLL2_SOURCE_NONE +#define RCC_PLL2SOURCE_HSI RCC_PLL2_SOURCE_HSI +#define RCC_PLL2SOURCE_CSI RCC_PLL2_SOURCE_CSI +#define RCC_PLL2SOURCE_HSE RCC_PLL2_SOURCE_HSE + +#define RCC_PLL3VCIRANGE_0 RCC_PLL3_VCIRANGE_0 +#define RCC_PLL3VCIRANGE_1 RCC_PLL3_VCIRANGE_1 +#define RCC_PLL3VCIRANGE_2 RCC_PLL3_VCIRANGE_2 +#define RCC_PLL3VCIRANGE_3 RCC_PLL3_VCIRANGE_3 + +#define RCC_PLL3VCOWIDE RCC_PLL3_VCORANGE_WIDE +#define RCC_PLL3VCOMEDIUM RCC_PLL3_VCORANGE_MEDIUM + +#define RCC_PLL3SOURCE_NONE RCC_PLL3_SOURCE_NONE +#define RCC_PLL3SOURCE_HSI RCC_PLL3_SOURCE_HSI +#define RCC_PLL3SOURCE_CSI RCC_PLL3_SOURCE_CSI +#define RCC_PLL3SOURCE_HSE RCC_PLL3_SOURCE_HSE + + +#endif /* STM32H5 */ + +/** + * @} + */ + +/** @defgroup HAL_RNG_Aliased_Macros HAL RNG Aliased Macros maintained for legacy purpose + * @{ + */ +#define HAL_RNG_ReadyCallback(__HANDLE__) HAL_RNG_ReadyDataCallback((__HANDLE__), uint32_t random32bit) + +/** + * @} + */ + +/** @defgroup HAL_RTC_Aliased_Macros HAL RTC Aliased Macros maintained for legacy purpose + * @{ + */ +#if defined (STM32G0) || defined (STM32L5) || defined (STM32L412xx) || defined (STM32L422xx) || \ + defined (STM32L4P5xx)|| defined (STM32L4Q5xx) || defined (STM32G4) || defined (STM32WL) || defined (STM32U5) || \ + defined (STM32WBA) || defined (STM32H5) || defined (STM32C0) || defined (STM32H7RS) || defined (STM32U0) +#else +#define __HAL_RTC_CLEAR_FLAG __HAL_RTC_EXTI_CLEAR_FLAG +#endif +#define __HAL_RTC_DISABLE_IT __HAL_RTC_EXTI_DISABLE_IT +#define __HAL_RTC_ENABLE_IT __HAL_RTC_EXTI_ENABLE_IT + +#if defined (STM32F1) +#define __HAL_RTC_EXTI_CLEAR_FLAG(RTC_EXTI_LINE_ALARM_EVENT) __HAL_RTC_ALARM_EXTI_CLEAR_FLAG() + +#define __HAL_RTC_EXTI_ENABLE_IT(RTC_EXTI_LINE_ALARM_EVENT) __HAL_RTC_ALARM_EXTI_ENABLE_IT() + +#define __HAL_RTC_EXTI_DISABLE_IT(RTC_EXTI_LINE_ALARM_EVENT) __HAL_RTC_ALARM_EXTI_DISABLE_IT() + +#define __HAL_RTC_EXTI_GET_FLAG(RTC_EXTI_LINE_ALARM_EVENT) __HAL_RTC_ALARM_EXTI_GET_FLAG() + +#define __HAL_RTC_EXTI_GENERATE_SWIT(RTC_EXTI_LINE_ALARM_EVENT) __HAL_RTC_ALARM_EXTI_GENERATE_SWIT() +#else +#define __HAL_RTC_EXTI_CLEAR_FLAG(__EXTI_LINE__) (((__EXTI_LINE__) == RTC_EXTI_LINE_ALARM_EVENT) ? __HAL_RTC_ALARM_EXTI_CLEAR_FLAG() : \ + (((__EXTI_LINE__) == RTC_EXTI_LINE_WAKEUPTIMER_EVENT) ? __HAL_RTC_WAKEUPTIMER_EXTI_CLEAR_FLAG() : \ + __HAL_RTC_TAMPER_TIMESTAMP_EXTI_CLEAR_FLAG())) +#define __HAL_RTC_EXTI_ENABLE_IT(__EXTI_LINE__) (((__EXTI_LINE__) == RTC_EXTI_LINE_ALARM_EVENT) ? __HAL_RTC_ALARM_EXTI_ENABLE_IT() : \ + (((__EXTI_LINE__) == RTC_EXTI_LINE_WAKEUPTIMER_EVENT) ? __HAL_RTC_WAKEUPTIMER_EXTI_ENABLE_IT() : \ + __HAL_RTC_TAMPER_TIMESTAMP_EXTI_ENABLE_IT())) +#define __HAL_RTC_EXTI_DISABLE_IT(__EXTI_LINE__) (((__EXTI_LINE__) == RTC_EXTI_LINE_ALARM_EVENT) ? __HAL_RTC_ALARM_EXTI_DISABLE_IT() : \ + (((__EXTI_LINE__) == RTC_EXTI_LINE_WAKEUPTIMER_EVENT) ? __HAL_RTC_WAKEUPTIMER_EXTI_DISABLE_IT() : \ + __HAL_RTC_TAMPER_TIMESTAMP_EXTI_DISABLE_IT())) +#define __HAL_RTC_EXTI_GET_FLAG(__EXTI_LINE__) (((__EXTI_LINE__) == RTC_EXTI_LINE_ALARM_EVENT) ? __HAL_RTC_ALARM_EXTI_GET_FLAG() : \ + (((__EXTI_LINE__) == RTC_EXTI_LINE_WAKEUPTIMER_EVENT) ? __HAL_RTC_WAKEUPTIMER_EXTI_GET_FLAG() : \ + __HAL_RTC_TAMPER_TIMESTAMP_EXTI_GET_FLAG())) +#define __HAL_RTC_EXTI_GENERATE_SWIT(__EXTI_LINE__) (((__EXTI_LINE__) == RTC_EXTI_LINE_ALARM_EVENT) ? __HAL_RTC_ALARM_EXTI_GENERATE_SWIT() : \ + (((__EXTI_LINE__) == RTC_EXTI_LINE_WAKEUPTIMER_EVENT) ? __HAL_RTC_WAKEUPTIMER_EXTI_GENERATE_SWIT() : \ + __HAL_RTC_TAMPER_TIMESTAMP_EXTI_GENERATE_SWIT())) +#endif /* STM32F1 */ + +#if defined (STM32F0) || defined (STM32F2) || defined (STM32F3) || defined (STM32F4) || defined (STM32F7) || \ + defined (STM32H7) || \ + defined (STM32L0) || defined (STM32L1) || \ + defined (STM32WB) +#define __HAL_RTC_TAMPER_GET_IT __HAL_RTC_TAMPER_GET_FLAG +#endif + +#define IS_ALARM IS_RTC_ALARM +#define IS_ALARM_MASK IS_RTC_ALARM_MASK +#define IS_TAMPER IS_RTC_TAMPER +#define IS_TAMPER_ERASE_MODE IS_RTC_TAMPER_ERASE_MODE +#define IS_TAMPER_FILTER IS_RTC_TAMPER_FILTER +#define IS_TAMPER_INTERRUPT IS_RTC_TAMPER_INTERRUPT +#define IS_TAMPER_MASKFLAG_STATE IS_RTC_TAMPER_MASKFLAG_STATE +#define IS_TAMPER_PRECHARGE_DURATION IS_RTC_TAMPER_PRECHARGE_DURATION +#define IS_TAMPER_PULLUP_STATE IS_RTC_TAMPER_PULLUP_STATE +#define IS_TAMPER_SAMPLING_FREQ IS_RTC_TAMPER_SAMPLING_FREQ +#define IS_TAMPER_TIMESTAMPONTAMPER_DETECTION IS_RTC_TAMPER_TIMESTAMPONTAMPER_DETECTION +#define IS_TAMPER_TRIGGER IS_RTC_TAMPER_TRIGGER +#define IS_WAKEUP_CLOCK IS_RTC_WAKEUP_CLOCK +#define IS_WAKEUP_COUNTER IS_RTC_WAKEUP_COUNTER + +#define __RTC_WRITEPROTECTION_ENABLE __HAL_RTC_WRITEPROTECTION_ENABLE +#define __RTC_WRITEPROTECTION_DISABLE __HAL_RTC_WRITEPROTECTION_DISABLE + +#if defined (STM32H5) +#define __HAL_RCC_RTCAPB_CLK_ENABLE __HAL_RCC_RTC_CLK_ENABLE +#define __HAL_RCC_RTCAPB_CLK_DISABLE __HAL_RCC_RTC_CLK_DISABLE +#endif /* STM32H5 */ + +/** + * @} + */ + +/** @defgroup HAL_SD_Aliased_Macros HAL SD/MMC Aliased Macros maintained for legacy purpose + * @{ + */ + +#define SD_OCR_CID_CSD_OVERWRIETE SD_OCR_CID_CSD_OVERWRITE +#define SD_CMD_SD_APP_STAUS SD_CMD_SD_APP_STATUS + +#if !defined(STM32F1) && !defined(STM32F2) && !defined(STM32F4) && !defined(STM32L1) +#define eMMC_HIGH_VOLTAGE_RANGE EMMC_HIGH_VOLTAGE_RANGE +#define eMMC_DUAL_VOLTAGE_RANGE EMMC_DUAL_VOLTAGE_RANGE +#define eMMC_LOW_VOLTAGE_RANGE EMMC_LOW_VOLTAGE_RANGE + +#define SDMMC_NSpeed_CLK_DIV SDMMC_NSPEED_CLK_DIV +#define SDMMC_HSpeed_CLK_DIV SDMMC_HSPEED_CLK_DIV +#endif + +#if defined(STM32F4) || defined(STM32F2) +#define SD_SDMMC_DISABLED SD_SDIO_DISABLED +#define SD_SDMMC_FUNCTION_BUSY SD_SDIO_FUNCTION_BUSY +#define SD_SDMMC_FUNCTION_FAILED SD_SDIO_FUNCTION_FAILED +#define SD_SDMMC_UNKNOWN_FUNCTION SD_SDIO_UNKNOWN_FUNCTION +#define SD_CMD_SDMMC_SEN_OP_COND SD_CMD_SDIO_SEN_OP_COND +#define SD_CMD_SDMMC_RW_DIRECT SD_CMD_SDIO_RW_DIRECT +#define SD_CMD_SDMMC_RW_EXTENDED SD_CMD_SDIO_RW_EXTENDED +#define __HAL_SD_SDMMC_ENABLE __HAL_SD_SDIO_ENABLE +#define __HAL_SD_SDMMC_DISABLE __HAL_SD_SDIO_DISABLE +#define __HAL_SD_SDMMC_DMA_ENABLE __HAL_SD_SDIO_DMA_ENABLE +#define __HAL_SD_SDMMC_DMA_DISABLE __HAL_SD_SDIO_DMA_DISABL +#define __HAL_SD_SDMMC_ENABLE_IT __HAL_SD_SDIO_ENABLE_IT +#define __HAL_SD_SDMMC_DISABLE_IT __HAL_SD_SDIO_DISABLE_IT +#define __HAL_SD_SDMMC_GET_FLAG __HAL_SD_SDIO_GET_FLAG +#define __HAL_SD_SDMMC_CLEAR_FLAG __HAL_SD_SDIO_CLEAR_FLAG +#define __HAL_SD_SDMMC_GET_IT __HAL_SD_SDIO_GET_IT +#define __HAL_SD_SDMMC_CLEAR_IT __HAL_SD_SDIO_CLEAR_IT +#define SDMMC_STATIC_FLAGS SDIO_STATIC_FLAGS +#define SDMMC_CMD0TIMEOUT SDIO_CMD0TIMEOUT +#define SD_SDMMC_SEND_IF_COND SD_SDIO_SEND_IF_COND +/* alias CMSIS */ +#define SDMMC1_IRQn SDIO_IRQn +#define SDMMC1_IRQHandler SDIO_IRQHandler +#endif + +#if defined(STM32F7) || defined(STM32L4) +#define SD_SDIO_DISABLED SD_SDMMC_DISABLED +#define SD_SDIO_FUNCTION_BUSY SD_SDMMC_FUNCTION_BUSY +#define SD_SDIO_FUNCTION_FAILED SD_SDMMC_FUNCTION_FAILED +#define SD_SDIO_UNKNOWN_FUNCTION SD_SDMMC_UNKNOWN_FUNCTION +#define SD_CMD_SDIO_SEN_OP_COND SD_CMD_SDMMC_SEN_OP_COND +#define SD_CMD_SDIO_RW_DIRECT SD_CMD_SDMMC_RW_DIRECT +#define SD_CMD_SDIO_RW_EXTENDED SD_CMD_SDMMC_RW_EXTENDED +#define __HAL_SD_SDIO_ENABLE __HAL_SD_SDMMC_ENABLE +#define __HAL_SD_SDIO_DISABLE __HAL_SD_SDMMC_DISABLE +#define __HAL_SD_SDIO_DMA_ENABLE __HAL_SD_SDMMC_DMA_ENABLE +#define __HAL_SD_SDIO_DMA_DISABL __HAL_SD_SDMMC_DMA_DISABLE +#define __HAL_SD_SDIO_ENABLE_IT __HAL_SD_SDMMC_ENABLE_IT +#define __HAL_SD_SDIO_DISABLE_IT __HAL_SD_SDMMC_DISABLE_IT +#define __HAL_SD_SDIO_GET_FLAG __HAL_SD_SDMMC_GET_FLAG +#define __HAL_SD_SDIO_CLEAR_FLAG __HAL_SD_SDMMC_CLEAR_FLAG +#define __HAL_SD_SDIO_GET_IT __HAL_SD_SDMMC_GET_IT +#define __HAL_SD_SDIO_CLEAR_IT __HAL_SD_SDMMC_CLEAR_IT +#define SDIO_STATIC_FLAGS SDMMC_STATIC_FLAGS +#define SDIO_CMD0TIMEOUT SDMMC_CMD0TIMEOUT +#define SD_SDIO_SEND_IF_COND SD_SDMMC_SEND_IF_COND +/* alias CMSIS for compatibilities */ +#define SDIO_IRQn SDMMC1_IRQn +#define SDIO_IRQHandler SDMMC1_IRQHandler +#endif + +#if defined(STM32F7) || defined(STM32F4) || defined(STM32F2) || defined(STM32L4) || defined(STM32H7) +#define HAL_SD_CardCIDTypedef HAL_SD_CardCIDTypeDef +#define HAL_SD_CardCSDTypedef HAL_SD_CardCSDTypeDef +#define HAL_SD_CardStatusTypedef HAL_SD_CardStatusTypeDef +#define HAL_SD_CardStateTypedef HAL_SD_CardStateTypeDef +#endif + +#if defined(STM32H7) || defined(STM32L5) +#define HAL_MMCEx_Read_DMADoubleBuffer0CpltCallback HAL_MMCEx_Read_DMADoubleBuf0CpltCallback +#define HAL_MMCEx_Read_DMADoubleBuffer1CpltCallback HAL_MMCEx_Read_DMADoubleBuf1CpltCallback +#define HAL_MMCEx_Write_DMADoubleBuffer0CpltCallback HAL_MMCEx_Write_DMADoubleBuf0CpltCallback +#define HAL_MMCEx_Write_DMADoubleBuffer1CpltCallback HAL_MMCEx_Write_DMADoubleBuf1CpltCallback +#define HAL_SDEx_Read_DMADoubleBuffer0CpltCallback HAL_SDEx_Read_DMADoubleBuf0CpltCallback +#define HAL_SDEx_Read_DMADoubleBuffer1CpltCallback HAL_SDEx_Read_DMADoubleBuf1CpltCallback +#define HAL_SDEx_Write_DMADoubleBuffer0CpltCallback HAL_SDEx_Write_DMADoubleBuf0CpltCallback +#define HAL_SDEx_Write_DMADoubleBuffer1CpltCallback HAL_SDEx_Write_DMADoubleBuf1CpltCallback +#define HAL_SD_DriveTransciver_1_8V_Callback HAL_SD_DriveTransceiver_1_8V_Callback +#endif +/** + * @} + */ + +/** @defgroup HAL_SMARTCARD_Aliased_Macros HAL SMARTCARD Aliased Macros maintained for legacy purpose + * @{ + */ + +#define __SMARTCARD_ENABLE_IT __HAL_SMARTCARD_ENABLE_IT +#define __SMARTCARD_DISABLE_IT __HAL_SMARTCARD_DISABLE_IT +#define __SMARTCARD_ENABLE __HAL_SMARTCARD_ENABLE +#define __SMARTCARD_DISABLE __HAL_SMARTCARD_DISABLE +#define __SMARTCARD_DMA_REQUEST_ENABLE __HAL_SMARTCARD_DMA_REQUEST_ENABLE +#define __SMARTCARD_DMA_REQUEST_DISABLE __HAL_SMARTCARD_DMA_REQUEST_DISABLE + +#define __HAL_SMARTCARD_GETCLOCKSOURCE SMARTCARD_GETCLOCKSOURCE +#define __SMARTCARD_GETCLOCKSOURCE SMARTCARD_GETCLOCKSOURCE + +#define IS_SMARTCARD_ONEBIT_SAMPLING IS_SMARTCARD_ONE_BIT_SAMPLE + +/** + * @} + */ + +/** @defgroup HAL_SMBUS_Aliased_Macros HAL SMBUS Aliased Macros maintained for legacy purpose + * @{ + */ +#define __HAL_SMBUS_RESET_CR1 SMBUS_RESET_CR1 +#define __HAL_SMBUS_RESET_CR2 SMBUS_RESET_CR2 +#define __HAL_SMBUS_GENERATE_START SMBUS_GENERATE_START +#define __HAL_SMBUS_GET_ADDR_MATCH SMBUS_GET_ADDR_MATCH +#define __HAL_SMBUS_GET_DIR SMBUS_GET_DIR +#define __HAL_SMBUS_GET_STOP_MODE SMBUS_GET_STOP_MODE +#define __HAL_SMBUS_GET_PEC_MODE SMBUS_GET_PEC_MODE +#define __HAL_SMBUS_GET_ALERT_ENABLED SMBUS_GET_ALERT_ENABLED +/** + * @} + */ + +/** @defgroup HAL_SPI_Aliased_Macros HAL SPI Aliased Macros maintained for legacy purpose + * @{ + */ + +#define __HAL_SPI_1LINE_TX SPI_1LINE_TX +#define __HAL_SPI_1LINE_RX SPI_1LINE_RX +#define __HAL_SPI_RESET_CRC SPI_RESET_CRC + +/** + * @} + */ + +/** @defgroup HAL_UART_Aliased_Macros HAL UART Aliased Macros maintained for legacy purpose + * @{ + */ + +#define __HAL_UART_GETCLOCKSOURCE UART_GETCLOCKSOURCE +#define __HAL_UART_MASK_COMPUTATION UART_MASK_COMPUTATION +#define __UART_GETCLOCKSOURCE UART_GETCLOCKSOURCE +#define __UART_MASK_COMPUTATION UART_MASK_COMPUTATION + +#define IS_UART_WAKEUPMETHODE IS_UART_WAKEUPMETHOD + +#define IS_UART_ONEBIT_SAMPLE IS_UART_ONE_BIT_SAMPLE +#define IS_UART_ONEBIT_SAMPLING IS_UART_ONE_BIT_SAMPLE + +/** + * @} + */ + + +/** @defgroup HAL_USART_Aliased_Macros HAL USART Aliased Macros maintained for legacy purpose + * @{ + */ + +#define __USART_ENABLE_IT __HAL_USART_ENABLE_IT +#define __USART_DISABLE_IT __HAL_USART_DISABLE_IT +#define __USART_ENABLE __HAL_USART_ENABLE +#define __USART_DISABLE __HAL_USART_DISABLE + +#define __HAL_USART_GETCLOCKSOURCE USART_GETCLOCKSOURCE +#define __USART_GETCLOCKSOURCE USART_GETCLOCKSOURCE + +#if defined(STM32F0) || defined(STM32F3) || defined(STM32F7) +#define USART_OVERSAMPLING_16 0x00000000U +#define USART_OVERSAMPLING_8 USART_CR1_OVER8 + +#define IS_USART_OVERSAMPLING(__SAMPLING__) (((__SAMPLING__) == USART_OVERSAMPLING_16) || \ + ((__SAMPLING__) == USART_OVERSAMPLING_8)) +#endif /* STM32F0 || STM32F3 || STM32F7 */ +/** + * @} + */ + +/** @defgroup HAL_USB_Aliased_Macros HAL USB Aliased Macros maintained for legacy purpose + * @{ + */ +#define USB_EXTI_LINE_WAKEUP USB_WAKEUP_EXTI_LINE + +#define USB_FS_EXTI_TRIGGER_RISING_EDGE USB_OTG_FS_WAKEUP_EXTI_RISING_EDGE +#define USB_FS_EXTI_TRIGGER_FALLING_EDGE USB_OTG_FS_WAKEUP_EXTI_FALLING_EDGE +#define USB_FS_EXTI_TRIGGER_BOTH_EDGE USB_OTG_FS_WAKEUP_EXTI_RISING_FALLING_EDGE +#define USB_FS_EXTI_LINE_WAKEUP USB_OTG_FS_WAKEUP_EXTI_LINE + +#define USB_HS_EXTI_TRIGGER_RISING_EDGE USB_OTG_HS_WAKEUP_EXTI_RISING_EDGE +#define USB_HS_EXTI_TRIGGER_FALLING_EDGE USB_OTG_HS_WAKEUP_EXTI_FALLING_EDGE +#define USB_HS_EXTI_TRIGGER_BOTH_EDGE USB_OTG_HS_WAKEUP_EXTI_RISING_FALLING_EDGE +#define USB_HS_EXTI_LINE_WAKEUP USB_OTG_HS_WAKEUP_EXTI_LINE + +#define __HAL_USB_EXTI_ENABLE_IT __HAL_USB_WAKEUP_EXTI_ENABLE_IT +#define __HAL_USB_EXTI_DISABLE_IT __HAL_USB_WAKEUP_EXTI_DISABLE_IT +#define __HAL_USB_EXTI_GET_FLAG __HAL_USB_WAKEUP_EXTI_GET_FLAG +#define __HAL_USB_EXTI_CLEAR_FLAG __HAL_USB_WAKEUP_EXTI_CLEAR_FLAG +#define __HAL_USB_EXTI_SET_RISING_EDGE_TRIGGER __HAL_USB_WAKEUP_EXTI_ENABLE_RISING_EDGE +#define __HAL_USB_EXTI_SET_FALLING_EDGE_TRIGGER __HAL_USB_WAKEUP_EXTI_ENABLE_FALLING_EDGE +#define __HAL_USB_EXTI_SET_FALLINGRISING_TRIGGER __HAL_USB_WAKEUP_EXTI_ENABLE_RISING_FALLING_EDGE + +#define __HAL_USB_FS_EXTI_ENABLE_IT __HAL_USB_OTG_FS_WAKEUP_EXTI_ENABLE_IT +#define __HAL_USB_FS_EXTI_DISABLE_IT __HAL_USB_OTG_FS_WAKEUP_EXTI_DISABLE_IT +#define __HAL_USB_FS_EXTI_GET_FLAG __HAL_USB_OTG_FS_WAKEUP_EXTI_GET_FLAG +#define __HAL_USB_FS_EXTI_CLEAR_FLAG __HAL_USB_OTG_FS_WAKEUP_EXTI_CLEAR_FLAG +#define __HAL_USB_FS_EXTI_SET_RISING_EGDE_TRIGGER __HAL_USB_OTG_FS_WAKEUP_EXTI_ENABLE_RISING_EDGE +#define __HAL_USB_FS_EXTI_SET_FALLING_EGDE_TRIGGER __HAL_USB_OTG_FS_WAKEUP_EXTI_ENABLE_FALLING_EDGE +#define __HAL_USB_FS_EXTI_SET_FALLINGRISING_TRIGGER __HAL_USB_OTG_FS_WAKEUP_EXTI_ENABLE_RISING_FALLING_EDGE +#define __HAL_USB_FS_EXTI_GENERATE_SWIT __HAL_USB_OTG_FS_WAKEUP_EXTI_GENERATE_SWIT + +#define __HAL_USB_HS_EXTI_ENABLE_IT __HAL_USB_OTG_HS_WAKEUP_EXTI_ENABLE_IT +#define __HAL_USB_HS_EXTI_DISABLE_IT __HAL_USB_OTG_HS_WAKEUP_EXTI_DISABLE_IT +#define __HAL_USB_HS_EXTI_GET_FLAG __HAL_USB_OTG_HS_WAKEUP_EXTI_GET_FLAG +#define __HAL_USB_HS_EXTI_CLEAR_FLAG __HAL_USB_OTG_HS_WAKEUP_EXTI_CLEAR_FLAG +#define __HAL_USB_HS_EXTI_SET_RISING_EGDE_TRIGGER __HAL_USB_OTG_HS_WAKEUP_EXTI_ENABLE_RISING_EDGE +#define __HAL_USB_HS_EXTI_SET_FALLING_EGDE_TRIGGER __HAL_USB_OTG_HS_WAKEUP_EXTI_ENABLE_FALLING_EDGE +#define __HAL_USB_HS_EXTI_SET_FALLINGRISING_TRIGGER __HAL_USB_OTG_HS_WAKEUP_EXTI_ENABLE_RISING_FALLING_EDGE +#define __HAL_USB_HS_EXTI_GENERATE_SWIT __HAL_USB_OTG_HS_WAKEUP_EXTI_GENERATE_SWIT + +#define HAL_PCD_ActiveRemoteWakeup HAL_PCD_ActivateRemoteWakeup +#define HAL_PCD_DeActiveRemoteWakeup HAL_PCD_DeActivateRemoteWakeup + +#define HAL_PCD_SetTxFiFo HAL_PCDEx_SetTxFiFo +#define HAL_PCD_SetRxFiFo HAL_PCDEx_SetRxFiFo +/** + * @} + */ + +/** @defgroup HAL_TIM_Aliased_Macros HAL TIM Aliased Macros maintained for legacy purpose + * @{ + */ +#define __HAL_TIM_SetICPrescalerValue TIM_SET_ICPRESCALERVALUE +#define __HAL_TIM_ResetICPrescalerValue TIM_RESET_ICPRESCALERVALUE + +#define TIM_GET_ITSTATUS __HAL_TIM_GET_IT_SOURCE +#define TIM_GET_CLEAR_IT __HAL_TIM_CLEAR_IT + +#define __HAL_TIM_GET_ITSTATUS __HAL_TIM_GET_IT_SOURCE + +#define __HAL_TIM_DIRECTION_STATUS __HAL_TIM_IS_TIM_COUNTING_DOWN +#define __HAL_TIM_PRESCALER __HAL_TIM_SET_PRESCALER +#define __HAL_TIM_SetCounter __HAL_TIM_SET_COUNTER +#define __HAL_TIM_GetCounter __HAL_TIM_GET_COUNTER +#define __HAL_TIM_SetAutoreload __HAL_TIM_SET_AUTORELOAD +#define __HAL_TIM_GetAutoreload __HAL_TIM_GET_AUTORELOAD +#define __HAL_TIM_SetClockDivision __HAL_TIM_SET_CLOCKDIVISION +#define __HAL_TIM_GetClockDivision __HAL_TIM_GET_CLOCKDIVISION +#define __HAL_TIM_SetICPrescaler __HAL_TIM_SET_ICPRESCALER +#define __HAL_TIM_GetICPrescaler __HAL_TIM_GET_ICPRESCALER +#define __HAL_TIM_SetCompare __HAL_TIM_SET_COMPARE +#define __HAL_TIM_GetCompare __HAL_TIM_GET_COMPARE + +#define TIM_BREAKINPUTSOURCE_DFSDM TIM_BREAKINPUTSOURCE_DFSDM1 + +#define TIM_OCMODE_ASSYMETRIC_PWM1 TIM_OCMODE_ASYMMETRIC_PWM1 +#define TIM_OCMODE_ASSYMETRIC_PWM2 TIM_OCMODE_ASYMMETRIC_PWM2 +/** + * @} + */ + +/** @defgroup HAL_ETH_Aliased_Macros HAL ETH Aliased Macros maintained for legacy purpose + * @{ + */ + +#define __HAL_ETH_EXTI_ENABLE_IT __HAL_ETH_WAKEUP_EXTI_ENABLE_IT +#define __HAL_ETH_EXTI_DISABLE_IT __HAL_ETH_WAKEUP_EXTI_DISABLE_IT +#define __HAL_ETH_EXTI_GET_FLAG __HAL_ETH_WAKEUP_EXTI_GET_FLAG +#define __HAL_ETH_EXTI_CLEAR_FLAG __HAL_ETH_WAKEUP_EXTI_CLEAR_FLAG +#define __HAL_ETH_EXTI_SET_RISING_EGDE_TRIGGER __HAL_ETH_WAKEUP_EXTI_ENABLE_RISING_EDGE_TRIGGER +#define __HAL_ETH_EXTI_SET_FALLING_EGDE_TRIGGER __HAL_ETH_WAKEUP_EXTI_ENABLE_FALLING_EDGE_TRIGGER +#define __HAL_ETH_EXTI_SET_FALLINGRISING_TRIGGER __HAL_ETH_WAKEUP_EXTI_ENABLE_FALLINGRISING_TRIGGER + +#define ETH_PROMISCIOUSMODE_ENABLE ETH_PROMISCUOUS_MODE_ENABLE +#define ETH_PROMISCIOUSMODE_DISABLE ETH_PROMISCUOUS_MODE_DISABLE +#define IS_ETH_PROMISCIOUS_MODE IS_ETH_PROMISCUOUS_MODE +/** + * @} + */ + +/** @defgroup HAL_LTDC_Aliased_Macros HAL LTDC Aliased Macros maintained for legacy purpose + * @{ + */ +#define __HAL_LTDC_LAYER LTDC_LAYER +#define __HAL_LTDC_RELOAD_CONFIG __HAL_LTDC_RELOAD_IMMEDIATE_CONFIG +/** + * @} + */ + +/** @defgroup HAL_SAI_Aliased_Macros HAL SAI Aliased Macros maintained for legacy purpose + * @{ + */ +#define SAI_OUTPUTDRIVE_DISABLED SAI_OUTPUTDRIVE_DISABLE +#define SAI_OUTPUTDRIVE_ENABLED SAI_OUTPUTDRIVE_ENABLE +#define SAI_MASTERDIVIDER_ENABLED SAI_MASTERDIVIDER_ENABLE +#define SAI_MASTERDIVIDER_DISABLED SAI_MASTERDIVIDER_DISABLE +#define SAI_STREOMODE SAI_STEREOMODE +#define SAI_FIFOStatus_Empty SAI_FIFOSTATUS_EMPTY +#define SAI_FIFOStatus_Less1QuarterFull SAI_FIFOSTATUS_LESS1QUARTERFULL +#define SAI_FIFOStatus_1QuarterFull SAI_FIFOSTATUS_1QUARTERFULL +#define SAI_FIFOStatus_HalfFull SAI_FIFOSTATUS_HALFFULL +#define SAI_FIFOStatus_3QuartersFull SAI_FIFOSTATUS_3QUARTERFULL +#define SAI_FIFOStatus_Full SAI_FIFOSTATUS_FULL +#define IS_SAI_BLOCK_MONO_STREO_MODE IS_SAI_BLOCK_MONO_STEREO_MODE +#define SAI_SYNCHRONOUS_EXT SAI_SYNCHRONOUS_EXT_SAI1 +#define SAI_SYNCEXT_IN_ENABLE SAI_SYNCEXT_OUTBLOCKA_ENABLE +/** + * @} + */ + +/** @defgroup HAL_SPDIFRX_Aliased_Macros HAL SPDIFRX Aliased Macros maintained for legacy purpose + * @{ + */ +#if defined(STM32H7) +#define HAL_SPDIFRX_ReceiveControlFlow HAL_SPDIFRX_ReceiveCtrlFlow +#define HAL_SPDIFRX_ReceiveControlFlow_IT HAL_SPDIFRX_ReceiveCtrlFlow_IT +#define HAL_SPDIFRX_ReceiveControlFlow_DMA HAL_SPDIFRX_ReceiveCtrlFlow_DMA +#endif +/** + * @} + */ + +/** @defgroup HAL_HRTIM_Aliased_Functions HAL HRTIM Aliased Functions maintained for legacy purpose + * @{ + */ +#if defined (STM32H7) || defined (STM32G4) || defined (STM32F3) +#define HAL_HRTIM_WaveformCounterStart_IT HAL_HRTIM_WaveformCountStart_IT +#define HAL_HRTIM_WaveformCounterStart_DMA HAL_HRTIM_WaveformCountStart_DMA +#define HAL_HRTIM_WaveformCounterStart HAL_HRTIM_WaveformCountStart +#define HAL_HRTIM_WaveformCounterStop_IT HAL_HRTIM_WaveformCountStop_IT +#define HAL_HRTIM_WaveformCounterStop_DMA HAL_HRTIM_WaveformCountStop_DMA +#define HAL_HRTIM_WaveformCounterStop HAL_HRTIM_WaveformCountStop +#endif +/** + * @} + */ + +/** @defgroup HAL_QSPI_Aliased_Macros HAL QSPI Aliased Macros maintained for legacy purpose + * @{ + */ +#if defined (STM32L4) || defined (STM32F4) || defined (STM32F7) || defined(STM32H7) +#define HAL_QPSI_TIMEOUT_DEFAULT_VALUE HAL_QSPI_TIMEOUT_DEFAULT_VALUE +#endif /* STM32L4 || STM32F4 || STM32F7 */ +/** + * @} + */ + +/** @defgroup HAL_Generic_Aliased_Macros HAL Generic Aliased Macros maintained for legacy purpose + * @{ + */ +#if defined (STM32F7) +#define ART_ACCLERATOR_ENABLE ART_ACCELERATOR_ENABLE +#endif /* STM32F7 */ +/** + * @} + */ + +/** @defgroup HAL_PPP_Aliased_Macros HAL PPP Aliased Macros maintained for legacy purpose + * @{ + */ + +/** + * @} + */ + +#ifdef __cplusplus +} +#endif + +#endif /* STM32_HAL_LEGACY */ + + diff --git a/examples/ported_version_freertos_stm32u545_example/yport/Drivers/STM32U5xx_HAL_Driver/Inc/stm32u5xx_hal.h b/examples/ported_version_freertos_stm32u545_example/yport/Drivers/STM32U5xx_HAL_Driver/Inc/stm32u5xx_hal.h new file mode 100644 index 0000000000..08fef12a8b --- /dev/null +++ b/examples/ported_version_freertos_stm32u545_example/yport/Drivers/STM32U5xx_HAL_Driver/Inc/stm32u5xx_hal.h @@ -0,0 +1,832 @@ +/** + ****************************************************************************** + * @file stm32u5xx_hal.h + * @author MCD Application Team + * @brief This file contains all the functions prototypes for the HAL + * module driver. + ****************************************************************************** + * @attention + * + * Copyright (c) 2021 STMicroelectronics. + * All rights reserved. + * + * This software is licensed under terms that can be found in the LICENSE file + * in the root directory of this software component. + * If no LICENSE file comes with this software, it is provided AS-IS. + * + ****************************************************************************** + */ + +/* Define to prevent recursive inclusion -------------------------------------*/ +#ifndef __STM32U5xx_HAL_H +#define __STM32U5xx_HAL_H + +#ifdef __cplusplus +extern "C" { +#endif + +/* Includes ------------------------------------------------------------------*/ +#include "stm32u5xx_hal_conf.h" + +/** @addtogroup STM32U5xx_HAL_Driver + * @{ + */ + +/** @addtogroup HAL + * @{ + */ + +/* Exported types ------------------------------------------------------------*/ +/** @defgroup HAL_Exported_Types HAL Exported Types + * @{ + */ + +/** @defgroup HAL_TICK_FREQ Tick Frequency + * @{ + */ +typedef enum +{ + HAL_TICK_FREQ_10HZ = 100U, + HAL_TICK_FREQ_100HZ = 10U, + HAL_TICK_FREQ_1KHZ = 1U, + HAL_TICK_FREQ_DEFAULT = HAL_TICK_FREQ_1KHZ +} HAL_TickFreqTypeDef; +/** + * @} + */ + +/** + * @} + */ + +/* Exported variables --------------------------------------------------------*/ +/** @defgroup HAL_Exported_Variables HAL Exported Variables + * @{ + */ +extern __IO uint32_t uwTick; +extern uint32_t uwTickPrio; +extern HAL_TickFreqTypeDef uwTickFreq; +/** + * @} + */ + +/* Exported constants --------------------------------------------------------*/ +/** @defgroup REV_ID device revision ID + * @{ + */ +#define REV_ID_A 0x1000U /*!< STM32U5 rev.A */ +#define REV_ID_B 0x2000U /*!< STM32U5 rev.B */ +/** + * @} + */ + + +/** @defgroup SYSCFG_Exported_Constants SYSCFG Exported Constants + * @{ + */ + +/** @defgroup SYSCFG_FPU_Interrupts FPU Interrupts + * @{ + */ +#define SYSCFG_IT_FPU_IOC SYSCFG_FPUIMR_FPU_IE_0 /*!< Floating Point Unit Invalid operation Interrupt */ +#define SYSCFG_IT_FPU_DZC SYSCFG_FPUIMR_FPU_IE_1 /*!< Floating Point Unit Divide-by-zero Interrupt */ +#define SYSCFG_IT_FPU_UFC SYSCFG_FPUIMR_FPU_IE_2 /*!< Floating Point Unit Underflow Interrupt */ +#define SYSCFG_IT_FPU_OFC SYSCFG_FPUIMR_FPU_IE_3 /*!< Floating Point Unit Overflow Interrupt */ +#define SYSCFG_IT_FPU_IDC SYSCFG_FPUIMR_FPU_IE_4 /*!< Floating Point Unit Input denormal Interrupt */ +#define SYSCFG_IT_FPU_IXC SYSCFG_FPUIMR_FPU_IE_5 /*!< Floating Point Unit Inexact Interrupt */ + +/** + * @} + */ + +/** @defgroup SYSCFG_VREFBUF_VoltageScale VREFBUF Voltage Scale + * @{ + */ +#define SYSCFG_VREFBUF_VOLTAGE_SCALE0 ((uint32_t)0x00000000) /*!< Voltage reference scale 0 (VREF_OUT1) */ +#define SYSCFG_VREFBUF_VOLTAGE_SCALE1 VREFBUF_CSR_VRS_0 /*!< Voltage reference scale 1 (VREF_OUT2) */ +#define SYSCFG_VREFBUF_VOLTAGE_SCALE2 VREFBUF_CSR_VRS_1 /*!< Voltage reference scale 2 (VREF_OUT3) */ +#define SYSCFG_VREFBUF_VOLTAGE_SCALE3 (VREFBUF_CSR_VRS_0 | VREFBUF_CSR_VRS_1) /*!< Voltage reference scale 3 (VREF_OUT4) */ + +/** + * @} + */ + +/** @defgroup SYSCFG_VREFBUF_HighImpedance VREFBUF High Impedance + * @{ + */ +#define SYSCFG_VREFBUF_HIGH_IMPEDANCE_DISABLE ((uint32_t)0x00000000) /*!< VREF_plus pin is internally connected to + Voltage reference buffer output */ +#define SYSCFG_VREFBUF_HIGH_IMPEDANCE_ENABLE VREFBUF_CSR_HIZ /*!< VREF_plus pin is high impedance */ + +/** + * @} + */ + +/** @defgroup SYSCFG_flags_definition Flags + * @{ + */ + +#define SYSCFG_FLAG_SRAM2_PE SYSCFG_CFGR2_SPF /*!< SRAM2 parity error */ +#define SYSCFG_FLAG_SRAM2_BUSY SYSCFG_SCSR_SRAM2BSY /*!< SRAM2 busy by erase operation */ + +/** + * @} + */ + +/** @defgroup SYSCFG_FastModePlus_GPIO Fast-mode Plus on GPIO + * @{ + */ + +/** @brief Fast-mode Plus driving capability on a specific GPIO + */ +#define SYSCFG_FASTMODEPLUS_PB6 SYSCFG_CFGR1_PB6_FMP /*!< Enable Fast-mode Plus on PB6 */ +#define SYSCFG_FASTMODEPLUS_PB7 SYSCFG_CFGR1_PB7_FMP /*!< Enable Fast-mode Plus on PB7 */ +#define SYSCFG_FASTMODEPLUS_PB8 SYSCFG_CFGR1_PB8_FMP /*!< Enable Fast-mode Plus on PB8 */ +#define SYSCFG_FASTMODEPLUS_PB9 SYSCFG_CFGR1_PB9_FMP /*!< Enable Fast-mode Plus on PB9 */ + +/** + * @} + */ + +/** @defgroup SYSCFG_Lock_items SYSCFG Lock items + * @brief SYSCFG items to set lock on + * @{ + */ +#define SYSCFG_MPU_NSEC SYSCFG_CNSLCKR_LOCKNSMPU /*!< Non-secure MPU lock (privileged secure or non-secure only) */ +#define SYSCFG_VTOR_NSEC SYSCFG_CNSLCKR_LOCKNSVTOR /*!< Non-secure VTOR lock (privileged secure or non-secure only) */ +#if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) +#define SYSCFG_SAU (SYSCFG_CSLCKR_LOCKSAU << 16U) /*!< SAU lock (privileged secure code only) */ +#define SYSCFG_MPU_SEC (SYSCFG_CSLCKR_LOCKSMPU << 16U) /*!< Secure MPU lock (privileged secure code only) */ +#define SYSCFG_VTOR_AIRCR_SEC (SYSCFG_CSLCKR_LOCKSVTAIRCR << 16U) /*!< VTOR_S and AIRCR lock (privileged secure code only) */ +#define SYSCFG_LOCK_ALL (SYSCFG_MPU_NSEC|SYSCFG_VTOR_NSEC|SYSCFG_SAU|SYSCFG_MPU_SEC|SYSCFG_VTOR_AIRCR_SEC) /*!< All */ +#else +#define SYSCFG_LOCK_ALL (SYSCFG_MPU_NSEC|SYSCFG_VTOR_NSEC) /*!< All (privileged secure or non-secure only) */ +#endif /* __ARM_FEATURE_CMSE */ +/** + * @} + */ + +#if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) + +/** @defgroup SYSCFG_Attributes_items SYSCFG Attributes items + * @brief SYSCFG items to configure secure or non-secure attributes on + * @{ + */ +#define SYSCFG_CLK SYSCFG_SECCFGR_SYSCFGSEC /*!< SYSCFG clock control */ +#define SYSCFG_CLASSB SYSCFG_SECCFGR_CLASSBSEC /*!< Class B */ +#define SYSCFG_FPU SYSCFG_SECCFGR_FPUSEC /*!< FPU */ +#define SYSCFG_ALL (SYSCFG_CLK | SYSCFG_CLASSB | SYSCFG_FPU) /*!< All */ +/** + * @} + */ + +/** @defgroup SYSCFG_attributes SYSCFG attributes + * @brief SYSCFG secure or non-secure attributes + * @{ + */ +#define SYSCFG_SEC 0x00000001U /*!< Secure attribute */ +#define SYSCFG_NSEC 0x00000000U /*!< Non-secure attribute */ +/** + * @} + */ + +#endif /* __ARM_FEATURE_CMSE */ + +#ifdef SYSCFG_OTGHSPHYCR_EN +/** @defgroup SYSCFG_OTG_PHY_RefenceClockSelection OTG PHY Reference Clock Selection + * @{ + */ + +/** @brief OTG HS PHY reference clock frequency selection + */ +#define SYSCFG_OTG_HS_PHY_CLK_SELECT_1 (SYSCFG_OTGHSPHYCR_CLKSEL_0 | SYSCFG_OTGHSPHYCR_CLKSEL_1) /*!< 16Mhz */ +#define SYSCFG_OTG_HS_PHY_CLK_SELECT_2 SYSCFG_OTGHSPHYCR_CLKSEL_3 /*!< 19.2Mhz */ +#define SYSCFG_OTG_HS_PHY_CLK_SELECT_3 (SYSCFG_OTGHSPHYCR_CLKSEL_0 | SYSCFG_OTGHSPHYCR_CLKSEL_3) /*!< 20Mhz */ +#define SYSCFG_OTG_HS_PHY_CLK_SELECT_4 (SYSCFG_OTGHSPHYCR_CLKSEL_1 | SYSCFG_OTGHSPHYCR_CLKSEL_3) /*!< 24Mhz */ +#define SYSCFG_OTG_HS_PHY_CLK_SELECT_5 (SYSCFG_OTGHSPHYCR_CLKSEL_1 | SYSCFG_OTGHSPHYCR_CLKSEL_2 | SYSCFG_OTGHSPHYCR_CLKSEL_3) /*!< 26Mhz */ +#define SYSCFG_OTG_HS_PHY_CLK_SELECT_6 (SYSCFG_OTGHSPHYCR_CLKSEL_0 | SYSCFG_OTGHSPHYCR_CLKSEL_1 | SYSCFG_OTGHSPHYCR_CLKSEL_3) /*!< 32Mhz */ +/** + * @} + */ + +/** @defgroup SYSCFG_OTG_PHY_PowerDown OTG PHY Power Down + * @{ + */ + +/** @brief OTG HS PHY Power Down config + */ + +#define SYSCFG_OTG_HS_PHY_POWER_ON 0x00000000U /*!< PHY state machine, bias and OTG PHY PLL are powered down */ +#define SYSCFG_OTG_HS_PHY_POWER_DOWN SYSCFG_OTGHSPHYCR_PDCTRL /*!< PHY state machine, bias and OTG PHY PLL remain powered */ + +/** + * @} + */ + +/** @defgroup SYSCFG_OTG_PHY_Enable OTG PHY Enable + * @{ + */ + +#define SYSCFG_OTG_HS_PHY_UNDERRESET 0x00000000U /*!< PHY under reset */ +#define SYSCFG_OTG_HS_PHY_ENABLE SYSCFG_OTGHSPHYCR_EN /*!< PHY enabled */ + +/** + * @} + */ + +/** @defgroup SYSCFG_OTG_PHYTUNER_PreemphasisCurrent OTG PHYTUNER Preemphasis Current + * @{ + */ + +/** @brief High-speed (HS) transmitter preemphasis current control + */ +#define SYSCFG_OTG_HS_PHY_PREEMP_DISABLED 0x00000000U /*!< HS transmitter preemphasis circuit disabled */ +#define SYSCFG_OTG_HS_PHY_PREEMP_1X SYSCFG_OTGHSPHYTUNER2_TXPREEMPAMPTUNE_0 /*!< HS transmitter preemphasis circuit sources 1x preemphasis current */ +#define SYSCFG_OTG_HS_PHY_PREEMP_2X SYSCFG_OTGHSPHYTUNER2_TXPREEMPAMPTUNE_1 /*!< HS transmitter preemphasis circuit sources 2x preemphasis current */ +#define SYSCFG_OTG_HS_PHY_PREEMP_3X (SYSCFG_OTGHSPHYTUNER2_TXPREEMPAMPTUNE_0 | SYSCFG_OTGHSPHYTUNER2_TXPREEMPAMPTUNE_1) /*!< HS transmitter preemphasis circuit sources 3x preemphasis current */ + +/** + * @} + */ + +/** @defgroup SYSCFG_OTG_PHYTUNER_SquelchThreshold OTG PHYTUNER Squelch Threshold + * @{ + */ + +/** @brief Squelch threshold adjustment + */ +#define SYSCFG_OTG_HS_PHY_SQUELCH_15PERCENT 0x00000000U /*!< +15% (recommended value) */ +#define SYSCFG_OTG_HS_PHY_SQUELCH_0PERCENT (SYSCFG_OTGHSPHYTUNER2_SQRXTUNE_0 | SYSCFG_OTGHSPHYTUNER2_SQRXTUNE_1) /*!< 0% (default value) */ + +/** + * @} + */ + +/** @defgroup SYSCFG_OTG_PHYTUNER_DisconnectThreshold OTG PHYTUNER Disconnect Threshold + * @{ + */ + +/** @brief Disconnect threshold adjustment + */ +#define SYSCFG_OTG_HS_PHY_DISCONNECT_5_9PERCENT SYSCFG_OTGHSPHYTUNER2_COMPDISTUNE_1 /*!< +5.9% (recommended value) */ +#define SYSCFG_OTG_HS_PHY_DISCONNECT_0PERCENT SYSCFG_OTGHSPHYTUNER2_COMPDISTUNE_0 /*!< 0% (default value) */ + +/** + * @} + */ + +#endif /* SYSCFG_OTGHSPHYCR_EN */ +/** + * @} + */ + +/* Exported macros -----------------------------------------------------------*/ + +/** @defgroup DBGMCU_Exported_Macros DBGMCU Exported Macros + * @{ + */ + +/** @brief Freeze/Unfreeze Peripherals in Debug mode + */ +#if defined(DBGMCU_APB1FZR1_DBG_TIM2_STOP) +#define __HAL_DBGMCU_FREEZE_TIM2() SET_BIT(DBGMCU->APB1FZR1, DBGMCU_APB1FZR1_DBG_TIM2_STOP) +#define __HAL_DBGMCU_UNFREEZE_TIM2() CLEAR_BIT(DBGMCU->APB1FZR1, DBGMCU_APB1FZR1_DBG_TIM2_STOP) +#endif /* DBGMCU_APB1FZR1_DBG_TIM2_STOP */ + +#if defined(DBGMCU_APB1FZR1_DBG_TIM3_STOP) +#define __HAL_DBGMCU_FREEZE_TIM3() SET_BIT(DBGMCU->APB1FZR1, DBGMCU_APB1FZR1_DBG_TIM3_STOP) +#define __HAL_DBGMCU_UNFREEZE_TIM3() CLEAR_BIT(DBGMCU->APB1FZR1, DBGMCU_APB1FZR1_DBG_TIM3_STOP) +#endif /* DBGMCU_APB1FZR1_DBG_TIM3_STOP */ + +#if defined(DBGMCU_APB1FZR1_DBG_TIM4_STOP) +#define __HAL_DBGMCU_FREEZE_TIM4() SET_BIT(DBGMCU->APB1FZR1, DBGMCU_APB1FZR1_DBG_TIM4_STOP) +#define __HAL_DBGMCU_UNFREEZE_TIM4() CLEAR_BIT(DBGMCU->APB1FZR1, DBGMCU_APB1FZR1_DBG_TIM4_STOP) +#endif /* DBGMCU_APB1FZR1_DBG_TIM4_STOP */ + +#if defined(DBGMCU_APB1FZR1_DBG_TIM5_STOP) +#define __HAL_DBGMCU_FREEZE_TIM5() SET_BIT(DBGMCU->APB1FZR1, DBGMCU_APB1FZR1_DBG_TIM5_STOP) +#define __HAL_DBGMCU_UNFREEZE_TIM5() CLEAR_BIT(DBGMCU->APB1FZR1, DBGMCU_APB1FZR1_DBG_TIM5_STOP) +#endif /* DBGMCU_APB1FZR1_DBG_TIM5_STOP */ + +#if defined(DBGMCU_APB1FZR1_DBG_TIM6_STOP) +#define __HAL_DBGMCU_FREEZE_TIM6() SET_BIT(DBGMCU->APB1FZR1, DBGMCU_APB1FZR1_DBG_TIM6_STOP) +#define __HAL_DBGMCU_UNFREEZE_TIM6() CLEAR_BIT(DBGMCU->APB1FZR1, DBGMCU_APB1FZR1_DBG_TIM6_STOP) +#endif /* DBGMCU_APB1FZR1_DBG_TIM6_STOP */ + +#if defined(DBGMCU_APB1FZR1_DBG_TIM7_STOP) +#define __HAL_DBGMCU_FREEZE_TIM7() SET_BIT(DBGMCU->APB1FZR1, DBGMCU_APB1FZR1_DBG_TIM7_STOP) +#define __HAL_DBGMCU_UNFREEZE_TIM7() CLEAR_BIT(DBGMCU->APB1FZR1, DBGMCU_APB1FZR1_DBG_TIM7_STOP) +#endif /* DBGMCU_APB1FZR1_DBG_TIM7_STOP */ + +#if defined(DBGMCU_APB1FZR1_DBG_WWDG_STOP) +#define __HAL_DBGMCU_FREEZE_WWDG() SET_BIT(DBGMCU->APB1FZR1, DBGMCU_APB1FZR1_DBG_WWDG_STOP) +#define __HAL_DBGMCU_UNFREEZE_WWDG() CLEAR_BIT(DBGMCU->APB1FZR1, DBGMCU_APB1FZR1_DBG_WWDG_STOP) +#endif /* DBGMCU_APB1FZR1_DBG_WWDG_STOP */ + +#if defined(DBGMCU_APB1FZR1_DBG_IWDG_STOP) +#define __HAL_DBGMCU_FREEZE_IWDG() SET_BIT(DBGMCU->APB1FZR1, DBGMCU_APB1FZR1_DBG_IWDG_STOP) +#define __HAL_DBGMCU_UNFREEZE_IWDG() CLEAR_BIT(DBGMCU->APB1FZR1, DBGMCU_APB1FZR1_DBG_IWDG_STOP) +#endif /* DBGMCU_APB1FZR1_DBG_IWDG_STOP */ + +#if defined(DBGMCU_APB1FZR1_DBG_I2C1_STOP) +#define __HAL_DBGMCU_FREEZE_I2C1() SET_BIT(DBGMCU->APB1FZR1, DBGMCU_APB1FZR1_DBG_I2C1_STOP) +#define __HAL_DBGMCU_UNFREEZE_I2C1() CLEAR_BIT(DBGMCU->APB1FZR1, DBGMCU_APB1FZR1_DBG_I2C1_STOP) +#endif /* DBGMCU_APB1FZR1_DBG_I2C1_STOP */ + +#if defined(DBGMCU_APB1FZR1_DBG_I2C2_STOP) +#define __HAL_DBGMCU_FREEZE_I2C2() SET_BIT(DBGMCU->APB1FZR1, DBGMCU_APB1FZR1_DBG_I2C2_STOP) +#define __HAL_DBGMCU_UNFREEZE_I2C2() CLEAR_BIT(DBGMCU->APB1FZR1, DBGMCU_APB1FZR1_DBG_I2C2_STOP) +#endif /* DBGMCU_APB1FZR1_DBG_I2C2_STOP */ + +#if defined(DBGMCU_APB1FZR2_DBG_I2C4_STOP) +#define __HAL_DBGMCU_FREEZE_I2C4() SET_BIT(DBGMCU->APB1FZR2, DBGMCU_APB1FZR2_DBG_I2C4_STOP) +#define __HAL_DBGMCU_UNFREEZE_I2C4() CLEAR_BIT(DBGMCU->APB1FZR2, DBGMCU_APB1FZR2_DBG_I2C4_STOP) +#endif /* DBGMCU_APB1FZR2_DBG_I2C4_STOP */ + +#if defined(DBGMCU_APB1FZR2_DBG_I2C5_STOP) +#define __HAL_DBGMCU_FREEZE_I2C5() SET_BIT(DBGMCU->APB1FZR2, DBGMCU_APB1FZR2_DBG_I2C5_STOP) +#define __HAL_DBGMCU_UNFREEZE_I2C5() CLEAR_BIT(DBGMCU->APB1FZR2, DBGMCU_APB1FZR2_DBG_I2C5_STOP) +#endif /* DBGMCU_APB1FZR2_DBG_I2C5_STOP */ + +#if defined(DBGMCU_APB1FZR2_DBG_I2C6_STOP) +#define __HAL_DBGMCU_FREEZE_I2C6() SET_BIT(DBGMCU->APB1FZR2, DBGMCU_APB1FZR2_DBG_I2C6_STOP) +#define __HAL_DBGMCU_UNFREEZE_I2C6() CLEAR_BIT(DBGMCU->APB1FZR2, DBGMCU_APB1FZR2_DBG_I2C6_STOP) +#endif /* DBGMCU_APB1FZR2_DBG_I2C6_STOP */ + +#if defined(DBGMCU_APB1FZR2_DBG_LPTIM2_STOP) +#define __HAL_DBGMCU_FREEZE_LPTIM2() SET_BIT(DBGMCU->APB1FZR2, DBGMCU_APB1FZR2_DBG_LPTIM2_STOP) +#define __HAL_DBGMCU_UNFREEZE_LPTIM2() CLEAR_BIT(DBGMCU->APB1FZR2, DBGMCU_APB1FZR2_DBG_LPTIM2_STOP) +#endif /* DBGMCU_APB1FZR2_DBG_LPTIM2_STOP */ + +#if defined(DBGMCU_APB2FZR_DBG_TIM1_STOP) +#define __HAL_DBGMCU_FREEZE_TIM1() SET_BIT(DBGMCU->APB2FZR, DBGMCU_APB2FZR_DBG_TIM1_STOP) +#define __HAL_DBGMCU_UNFREEZE_TIM1() CLEAR_BIT(DBGMCU->APB2FZR, DBGMCU_APB2FZR_DBG_TIM1_STOP) +#endif /* DBGMCU_APB2FZR_DBG_TIM1_STOP */ + +#if defined(DBGMCU_APB2FZR_DBG_TIM8_STOP) +#define __HAL_DBGMCU_FREEZE_TIM8() SET_BIT(DBGMCU->APB2FZR, DBGMCU_APB2FZR_DBG_TIM8_STOP) +#define __HAL_DBGMCU_UNFREEZE_TIM8() CLEAR_BIT(DBGMCU->APB2FZR, DBGMCU_APB2FZR_DBG_TIM8_STOP) +#endif /* DBGMCU_APB2FZR_DBG_TIM8_STOP */ + +#if defined(DBGMCU_APB2FZR_DBG_TIM15_STOP) +#define __HAL_DBGMCU_FREEZE_TIM15() SET_BIT(DBGMCU->APB2FZR, DBGMCU_APB2FZR_DBG_TIM15_STOP) +#define __HAL_DBGMCU_UNFREEZE_TIM15() CLEAR_BIT(DBGMCU->APB2FZR, DBGMCU_APB2FZR_DBG_TIM15_STOP) +#endif /* DBGMCU_APB2FZR_DBG_TIM15_STOP */ + +#if defined(DBGMCU_APB2FZR_DBG_TIM16_STOP) +#define __HAL_DBGMCU_FREEZE_TIM16() SET_BIT(DBGMCU->APB2FZR, DBGMCU_APB2FZR_DBG_TIM16_STOP) +#define __HAL_DBGMCU_UNFREEZE_TIM16() CLEAR_BIT(DBGMCU->APB2FZR, DBGMCU_APB2FZR_DBG_TIM16_STOP) +#endif /* DBGMCU_APB2FZR_DBG_TIM16_STOP */ + +#if defined(DBGMCU_APB2FZR_DBG_TIM17_STOP) +#define __HAL_DBGMCU_FREEZE_TIM17() SET_BIT(DBGMCU->APB2FZR, DBGMCU_APB2FZR_DBG_TIM17_STOP) +#define __HAL_DBGMCU_UNFREEZE_TIM17() CLEAR_BIT(DBGMCU->APB2FZR, DBGMCU_APB2FZR_DBG_TIM17_STOP) +#endif /* DBGMCU_APB2FZR_DBG_TIM17_STOP */ + +#if defined(DBGMCU_APB3FZR_DBG_I2C3_STOP) +#define __HAL_DBGMCU_FREEZE_I2C3() SET_BIT(DBGMCU->APB3FZR, DBGMCU_APB3FZR_DBG_I2C3_STOP) +#define __HAL_DBGMCU_UNFREEZE_I2C3() CLEAR_BIT(DBGMCU->APB3FZR, DBGMCU_APB3FZR_DBG_I2C3_STOP) +#endif /* DBGMCU_APB3FZR_DBG_I2C3_STOP */ + +#if defined(DBGMCU_APB3FZR_DBG_LPTIM1_STOP) +#define __HAL_DBGMCU_FREEZE_LPTIM1() SET_BIT(DBGMCU->APB3FZR, DBGMCU_APB3FZR_DBG_LPTIM1_STOP) +#define __HAL_DBGMCU_UNFREEZE_LPTIM1() CLEAR_BIT(DBGMCU->APB3FZR, DBGMCU_APB3FZR_DBG_LPTIM1_STOP) +#endif /* DBGMCU_APB3FZR_DBG_LPTIM1_STOP */ + +#if defined(DBGMCU_APB3FZR_DBG_LPTIM3_STOP) +#define __HAL_DBGMCU_FREEZE_LPTIM3() SET_BIT(DBGMCU->APB3FZR, DBGMCU_APB3FZR_DBG_LPTIM3_STOP) +#define __HAL_DBGMCU_UNFREEZE_LPTIM3() CLEAR_BIT(DBGMCU->APB3FZR, DBGMCU_APB3FZR_DBG_LPTIM3_STOP) +#endif /* DBGMCU_APB3FZR_DBG_LPTIM3_STOP */ + +#if defined(DBGMCU_APB3FZR_DBG_LPTIM4_STOP) +#define __HAL_DBGMCU_FREEZE_LPTIM4() SET_BIT(DBGMCU->APB3FZR, DBGMCU_APB3FZR_DBG_LPTIM4_STOP) +#define __HAL_DBGMCU_UNFREEZE_LPTIM4() CLEAR_BIT(DBGMCU->APB3FZR, DBGMCU_APB3FZR_DBG_LPTIM4_STOP) +#endif /* DBGMCU_APB3FZR_DBG_LPTIM4_STOP */ + +#if defined(DBGMCU_APB3FZR_DBG_RTC_STOP) +#define __HAL_DBGMCU_FREEZE_RTC() SET_BIT(DBGMCU->APB3FZR, DBGMCU_APB3FZR_DBG_RTC_STOP) +#define __HAL_DBGMCU_UNFREEZE_RTC() CLEAR_BIT(DBGMCU->APB3FZR, DBGMCU_APB3FZR_DBG_RTC_STOP) +#endif /* DBGMCU_APB3FZR_DBG_RTC_STOP */ + +#if defined(DBGMCU_AHB1FZR_DBG_GPDMA0_STOP) +#define __HAL_DBGMCU_FREEZE_GPDMA0() SET_BIT(DBGMCU->AHB1FZR, DBGMCU_AHB1FZR_DBG_GPDMA0_STOP) +#define __HAL_DBGMCU_UNFREEZE_GPDMA0() CLEAR_BIT(DBGMCU->AHB1FZR, DBGMCU_AHB1FZR_DBG_GPDMA0_STOP) +#endif /* DBGMCU_AHB1FZR_DBG_GPDMA0_STOP */ + +#if defined(DBGMCU_AHB1FZR_DBG_GPDMA1_STOP) +#define __HAL_DBGMCU_FREEZE_GPDMA1() SET_BIT(DBGMCU->AHB1FZR, DBGMCU_AHB1FZR_DBG_GPDMA1_STOP) +#define __HAL_DBGMCU_UNFREEZE_GPDMA1() CLEAR_BIT(DBGMCU->AHB1FZR, DBGMCU_AHB1FZR_DBG_GPDMA1_STOP) +#endif /* DBGMCU_AHB1FZR_DBG_GPDMA1_STOP */ + +#if defined(DBGMCU_AHB1FZR_DBG_GPDMA2_STOP) +#define __HAL_DBGMCU_FREEZE_GPDMA2() SET_BIT(DBGMCU->AHB1FZR, DBGMCU_AHB1FZR_DBG_GPDMA2_STOP) +#define __HAL_DBGMCU_UNFREEZE_GPDMA2() CLEAR_BIT(DBGMCU->AHB1FZR, DBGMCU_AHB1FZR_DBG_GPDMA2_STOP) +#endif /* DBGMCU_AHB1FZR_DBG_GPDMA2_STOP */ + +#if defined(DBGMCU_AHB1FZR_DBG_GPDMA3_STOP) +#define __HAL_DBGMCU_FREEZE_GPDMA3() SET_BIT(DBGMCU->AHB1FZR, DBGMCU_AHB1FZR_DBG_GPDMA3_STOP) +#define __HAL_DBGMCU_UNFREEZE_GPDMA3() CLEAR_BIT(DBGMCU->AHB1FZR, DBGMCU_AHB1FZR_DBG_GPDMA3_STOP) +#endif /* DBGMCU_AHB1FZR_DBG_GPDMA3_STOP */ + +#if defined(DBGMCU_AHB1FZR_DBG_GPDMA4_STOP) +#define __HAL_DBGMCU_FREEZE_GPDMA4() SET_BIT(DBGMCU->AHB1FZR, DBGMCU_AHB1FZR_DBG_GPDMA4_STOP) +#define __HAL_DBGMCU_UNFREEZE_GPDMA4() CLEAR_BIT(DBGMCU->AHB1FZR, DBGMCU_AHB1FZR_DBG_GPDMA4_STOP) +#endif /* DBGMCU_AHB1FZR_DBG_GPDMA4_STOP */ + +#if defined(DBGMCU_AHB1FZR_DBG_GPDMA5_STOP) +#define __HAL_DBGMCU_FREEZE_GPDMA5() SET_BIT(DBGMCU->AHB1FZR, DBGMCU_AHB1FZR_DBG_GPDMA5_STOP) +#define __HAL_DBGMCU_UNFREEZE_GPDMA5() CLEAR_BIT(DBGMCU->AHB1FZR, DBGMCU_AHB1FZR_DBG_GPDMA5_STOP) +#endif /* DBGMCU_AHB1FZR_DBG_GPDMA5_STOP */ + +#if defined(DBGMCU_AHB1FZR_DBG_GPDMA6_STOP) +#define __HAL_DBGMCU_FREEZE_GPDMA6() SET_BIT(DBGMCU->AHB1FZR, DBGMCU_AHB1FZR_DBG_GPDMA6_STOP) +#define __HAL_DBGMCU_UNFREEZE_GPDMA6() CLEAR_BIT(DBGMCU->AHB1FZR, DBGMCU_AHB1FZR_DBG_GPDMA6_STOP) +#endif /* DBGMCU_AHB1FZR_DBG_GPDMA6_STOP */ + +#if defined(DBGMCU_AHB1FZR_DBG_GPDMA7_STOP) +#define __HAL_DBGMCU_FREEZE_GPDMA7() SET_BIT(DBGMCU->AHB1FZR, DBGMCU_AHB1FZR_DBG_GPDMA7_STOP) +#define __HAL_DBGMCU_UNFREEZE_GPDMA7() CLEAR_BIT(DBGMCU->AHB1FZR, DBGMCU_AHB1FZR_DBG_GPDMA7_STOP) +#endif /* DBGMCU_AHB1FZR_DBG_GPDMA7_STOP */ + +#if defined(DBGMCU_AHB1FZR_DBG_GPDMA8_STOP) +#define __HAL_DBGMCU_FREEZE_GPDMA8() SET_BIT(DBGMCU->AHB1FZR, DBGMCU_AHB1FZR_DBG_GPDMA8_STOP) +#define __HAL_DBGMCU_UNFREEZE_GPDMA8() CLEAR_BIT(DBGMCU->AHB1FZR, DBGMCU_AHB1FZR_DBG_GPDMA8_STOP) +#endif /* DBGMCU_AHB1FZR_DBG_GPDMA8_STOP */ + +#if defined(DBGMCU_AHB1FZR_DBG_GPDMA9_STOP) +#define __HAL_DBGMCU_FREEZE_GPDMA9() SET_BIT(DBGMCU->AHB1FZR, DBGMCU_AHB1FZR_DBG_GPDMA9_STOP) +#define __HAL_DBGMCU_UNFREEZE_GPDMA9() CLEAR_BIT(DBGMCU->AHB1FZR, DBGMCU_AHB1FZR_DBG_GPDMA9_STOP) +#endif /* DBGMCU_AHB1FZR_DBG_GPDMA9_STOP */ + +#if defined(DBGMCU_AHB1FZR_DBG_GPDMA10_STOP) +#define __HAL_DBGMCU_FREEZE_GPDMA10() SET_BIT(DBGMCU->AHB1FZR, DBGMCU_AHB1FZR_DBG_GPDMA10_STOP) +#define __HAL_DBGMCU_UNFREEZE_GPDMA10() CLEAR_BIT(DBGMCU->AHB1FZR, DBGMCU_AHB1FZR_DBG_GPDMA10_STOP) +#endif /* DBGMCU_AHB1FZR_DBG_GPDMA10_STOP */ + +#if defined(DBGMCU_AHB1FZR_DBG_GPDMA11_STOP) +#define __HAL_DBGMCU_FREEZE_GPDMA11() SET_BIT(DBGMCU->AHB1FZR, DBGMCU_AHB1FZR_DBG_GPDMA11_STOP) +#define __HAL_DBGMCU_UNFREEZE_GPDMA11() CLEAR_BIT(DBGMCU->AHB1FZR, DBGMCU_AHB1FZR_DBG_GPDMA11_STOP) +#endif /* DBGMCU_AHB1FZR_DBG_GPDMA11_STOP */ + +#if defined(DBGMCU_AHB1FZR_DBG_GPDMA12_STOP) +#define __HAL_DBGMCU_FREEZE_GPDMA12() SET_BIT(DBGMCU->AHB1FZR, DBGMCU_AHB1FZR_DBG_GPDMA12_STOP) +#define __HAL_DBGMCU_UNFREEZE_GPDMA12() CLEAR_BIT(DBGMCU->AHB1FZR, DBGMCU_AHB1FZR_DBG_GPDMA12_STOP) +#endif /* DBGMCU_AHB1FZR_DBG_GPDMA12_STOP */ + +#if defined(DBGMCU_AHB1FZR_DBG_GPDMA13_STOP) +#define __HAL_DBGMCU_FREEZE_GPDMA13() SET_BIT(DBGMCU->AHB1FZR, DBGMCU_AHB1FZR_DBG_GPDMA13_STOP) +#define __HAL_DBGMCU_UNFREEZE_GPDMA13() CLEAR_BIT(DBGMCU->AHB1FZR, DBGMCU_AHB1FZR_DBG_GPDMA13_STOP) +#endif /* DBGMCU_AHB1FZR_DBG_GPDMA13_STOP */ + +#if defined(DBGMCU_AHB1FZR_DBG_GPDMA14_STOP) +#define __HAL_DBGMCU_FREEZE_GPDMA14() SET_BIT(DBGMCU->AHB1FZR, DBGMCU_AHB1FZR_DBG_GPDMA14_STOP) +#define __HAL_DBGMCU_UNFREEZE_GPDMA14() CLEAR_BIT(DBGMCU->AHB1FZR, DBGMCU_AHB1FZR_DBG_GPDMA14_STOP) +#endif /* DBGMCU_AHB1FZR_DBG_GPDMA14_STOP */ + +#if defined(DBGMCU_AHB1FZR_DBG_GPDMA15_STOP) +#define __HAL_DBGMCU_FREEZE_GPDMA15() SET_BIT(DBGMCU->AHB1FZR, DBGMCU_AHB1FZR_DBG_GPDMA15_STOP) +#define __HAL_DBGMCU_UNFREEZE_GPDMA15() CLEAR_BIT(DBGMCU->AHB1FZR, DBGMCU_AHB1FZR_DBG_GPDMA15_STOP) +#endif /* DBGMCU_AHB1FZR_DBG_GPDMA15_STOP */ + +#if defined(DBGMCU_AHB3FZR_DBG_LPDMA0_STOP) +#define __HAL_DBGMCU_FREEZE_LPDMA0() SET_BIT(DBGMCU->AHB3FZR, DBGMCU_AHB3FZR_DBG_LPDMA0_STOP) +#define __HAL_DBGMCU_UNFREEZE_LPDMA0() CLEAR_BIT(DBGMCU->AHB3FZR, DBGMCU_AHB3FZR_DBG_LPDMA0_STOP) +#endif /* DBGMCU_AHB3FZR_DBG_LPDMA0_STOP */ + +#if defined(DBGMCU_AHB3FZR_DBG_LPDMA1_STOP) +#define __HAL_DBGMCU_FREEZE_LPDMA1() SET_BIT(DBGMCU->AHB3FZR, DBGMCU_AHB3FZR_DBG_LPDMA1_STOP) +#define __HAL_DBGMCU_UNFREEZE_LPDMA1() CLEAR_BIT(DBGMCU->AHB3FZR, DBGMCU_AHB3FZR_DBG_LPDMA1_STOP) +#endif /* DBGMCU_AHB3FZR_DBG_LPDMA1_STOP */ + +#if defined(DBGMCU_AHB3FZR_DBG_LPDMA2_STOP) +#define __HAL_DBGMCU_FREEZE_LPDMA2() SET_BIT(DBGMCU->AHB3FZR, DBGMCU_AHB3FZR_DBG_LPDMA2_STOP) +#define __HAL_DBGMCU_UNFREEZE_LPDMA2() CLEAR_BIT(DBGMCU->AHB3FZR, DBGMCU_AHB3FZR_DBG_LPDMA2_STOP) +#endif /* DBGMCU_AHB3FZR_DBG_LPDMA2_STOP */ + +#if defined(DBGMCU_AHB3FZR_DBG_LPDMA3_STOP) +#define __HAL_DBGMCU_FREEZE_LPDMA3() SET_BIT(DBGMCU->AHB3FZR, DBGMCU_AHB3FZR_DBG_LPDMA3_STOP) +#define __HAL_DBGMCU_UNFREEZE_LPDMA3() CLEAR_BIT(DBGMCU->AHB3FZR, DBGMCU_AHB3FZR_DBG_LPDMA3_STOP) +#endif /* DBGMCU_AHB3FZR_DBG_LPDMA3_STOP */ + +/** + * @} + */ + +/** @defgroup SYSCFG_Exported_Macros SYSCFG Exported Macros + * @{ + */ + +/** @brief Floating Point Unit interrupt enable/disable macros + * @param __INTERRUPT__: This parameter can be a value of @ref SYSCFG_FPU_Interrupts + */ +#define __HAL_SYSCFG_FPU_INTERRUPT_ENABLE(__INTERRUPT__) do {assert_param(IS_SYSCFG_FPU_INTERRUPT((__INTERRUPT__)));\ + SET_BIT(SYSCFG->FPUIMR, (__INTERRUPT__));\ + }while(0) + +#define __HAL_SYSCFG_FPU_INTERRUPT_DISABLE(__INTERRUPT__) do {assert_param(IS_SYSCFG_FPU_INTERRUPT((__INTERRUPT__)));\ + CLEAR_BIT(SYSCFG->FPUIMR, (__INTERRUPT__));\ + }while(0) + +/** @brief SYSCFG Break ECC lock. + * Enable and lock the connection of Flash ECC error connection to TIM1/8/15/16/17 Break input. + * @note The selected configuration is locked and can be unlocked only by system reset. + */ +#define __HAL_SYSCFG_BREAK_ECC_LOCK() SET_BIT(SYSCFG->CFGR2, SYSCFG_CFGR2_ECCL) + +/** @brief SYSCFG Break Cortex-M33 Lockup lock. + * Enable and lock the connection of Cortex-M33 LOCKUP (Hardfault) output to TIM1/8/15/16/17 Break input. + * @note The selected configuration is locked and can be unlocked only by system reset. + */ +#define __HAL_SYSCFG_BREAK_LOCKUP_LOCK() SET_BIT(SYSCFG->CFGR2, SYSCFG_CFGR2_CLL) + +/** @brief SYSCFG Break PVD lock. + * Enable and lock the PVD connection to Timer1/8/15/16/17 Break input, as well as the PVDE and PLS[2:0] in + * the PWR_CR2 register. + * @note The selected configuration is locked and can be unlocked only by system reset. + */ +#define __HAL_SYSCFG_BREAK_PVD_LOCK() SET_BIT(SYSCFG->CFGR2, SYSCFG_CFGR2_PVDL) + +/** @brief SYSCFG Break SRAM2 parity lock. + * Enable and lock the SRAM2 parity error signal connection to TIM1/8/15/16/17 Break input. + * @note The selected configuration is locked and can be unlocked by system reset. + */ +#define __HAL_SYSCFG_BREAK_SRAM2PARITY_LOCK() SET_BIT(SYSCFG->CFGR2, SYSCFG_CFGR2_SPL) + +/** @brief Check SYSCFG flag is set or not. + * @param __FLAG__: specifies the flag to check. + * This parameter can be one of the following values: + * @arg @ref SYSCFG_FLAG_SRAM2_PE SRAM2 Parity Error Flag + * @arg @ref SYSCFG_FLAG_SRAM2_BUSY SRAM2 Erase Ongoing + * @retval The new state of __FLAG__ (TRUE or FALSE). + */ +#define __HAL_SYSCFG_GET_FLAG(__FLAG__) ((((((__FLAG__) == SYSCFG_SCSR_SRAM2BSY)? SYSCFG->SCSR : SYSCFG->CFGR2)\ + & (__FLAG__))!= 0) ? 1 : 0) + +/** @brief Set the SPF bit to clear the SRAM Parity Error Flag. + */ +#define __HAL_SYSCFG_CLEAR_FLAG() SET_BIT(SYSCFG->CFGR2, SYSCFG_CFGR2_SPF) + +/** @brief Fast-mode Plus driving capability enable/disable macros + * @param __FASTMODEPLUS__: This parameter can be a value of : + * @arg @ref SYSCFG_FASTMODEPLUS_PB6 Fast-mode Plus driving capability activation on PB6 + * @arg @ref SYSCFG_FASTMODEPLUS_PB7 Fast-mode Plus driving capability activation on PB7 + * @arg @ref SYSCFG_FASTMODEPLUS_PB8 Fast-mode Plus driving capability activation on PB8 + * @arg @ref SYSCFG_FASTMODEPLUS_PB9 Fast-mode Plus driving capability activation on PB9 + */ +#define __HAL_SYSCFG_FASTMODEPLUS_ENABLE(__FASTMODEPLUS__) \ + do {assert_param(IS_SYSCFG_FASTMODEPLUS((__FASTMODEPLUS__)));\ + SET_BIT(SYSCFG->CFGR1, (__FASTMODEPLUS__));\ + }while(0) + +#define __HAL_SYSCFG_FASTMODEPLUS_DISABLE(__FASTMODEPLUS__) \ + do {assert_param(IS_SYSCFG_FASTMODEPLUS((__FASTMODEPLUS__)));\ + CLEAR_BIT(SYSCFG->CFGR1, (__FASTMODEPLUS__));\ + }while(0) + +/** + * @} + */ + +/* Private macros ------------------------------------------------------------*/ + +/** @defgroup SYSCFG_Private_Macros SYSCFG Private Macros + * @{ + */ + +#define IS_SYSCFG_FPU_INTERRUPT(__INTERRUPT__) ((((__INTERRUPT__) & SYSCFG_IT_FPU_IOC) == SYSCFG_IT_FPU_IOC) || \ + (((__INTERRUPT__) & SYSCFG_IT_FPU_DZC) == SYSCFG_IT_FPU_DZC) || \ + (((__INTERRUPT__) & SYSCFG_IT_FPU_UFC) == SYSCFG_IT_FPU_UFC) || \ + (((__INTERRUPT__) & SYSCFG_IT_FPU_OFC) == SYSCFG_IT_FPU_OFC) || \ + (((__INTERRUPT__) & SYSCFG_IT_FPU_IDC) == SYSCFG_IT_FPU_IDC) || \ + (((__INTERRUPT__) & SYSCFG_IT_FPU_IXC) == SYSCFG_IT_FPU_IXC)) + +#define IS_SYSCFG_BREAK_CONFIG(__CONFIG__) (((__CONFIG__) == SYSCFG_BREAK_ECC) || \ + ((__CONFIG__) == SYSCFG_BREAK_PVD) || \ + ((__CONFIG__) == SYSCFG_BREAK_SRAM2_PARITY) || \ + ((__CONFIG__) == SYSCFG_BREAK_LOCKUP)) + +#define IS_SYSCFG_VREFBUF_VOLTAGE_SCALE(__SCALE__) (((__SCALE__) == SYSCFG_VREFBUF_VOLTAGE_SCALE0) || \ + ((__SCALE__) == SYSCFG_VREFBUF_VOLTAGE_SCALE1) || \ + ((__SCALE__) == SYSCFG_VREFBUF_VOLTAGE_SCALE2) || \ + ((__SCALE__) == SYSCFG_VREFBUF_VOLTAGE_SCALE3)) + +#define IS_SYSCFG_VREFBUF_HIGH_IMPEDANCE(__VALUE__) (((__VALUE__) == SYSCFG_VREFBUF_HIGH_IMPEDANCE_DISABLE) || \ + ((__VALUE__) == SYSCFG_VREFBUF_HIGH_IMPEDANCE_ENABLE)) + +#define IS_SYSCFG_VREFBUF_TRIMMING(__VALUE__) (((__VALUE__) > 0U) && ((__VALUE__) <= VREFBUF_CCR_TRIM)) + +#define IS_SYSCFG_FASTMODEPLUS(__PIN__) ((((__PIN__) & SYSCFG_FASTMODEPLUS_PB6) == SYSCFG_FASTMODEPLUS_PB6) || \ + (((__PIN__) & SYSCFG_FASTMODEPLUS_PB7) == SYSCFG_FASTMODEPLUS_PB7) || \ + (((__PIN__) & SYSCFG_FASTMODEPLUS_PB8) == SYSCFG_FASTMODEPLUS_PB8) || \ + (((__PIN__) & SYSCFG_FASTMODEPLUS_PB9) == SYSCFG_FASTMODEPLUS_PB9)) + +#if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) + +#define IS_SYSCFG_ATTRIBUTES(__ATTRIBUTES__) (((__ATTRIBUTES__) == SYSCFG_SEC) ||\ + ((__ATTRIBUTES__) == SYSCFG_NSEC)) + +#define IS_SYSCFG_ITEMS_ATTRIBUTES(__ITEM__) ((((__ITEM__) & SYSCFG_CLK) == SYSCFG_CLK) || \ + (((__ITEM__) & SYSCFG_CLASSB) == SYSCFG_CLASSB) || \ + (((__ITEM__) & SYSCFG_FPU) == SYSCFG_FPU) || \ + (((__ITEM__) & ~(SYSCFG_ALL)) == 0U)) + +#define IS_SYSCFG_LOCK_ITEMS(__ITEM__) ((((__ITEM__) & SYSCFG_MPU_NSEC) == SYSCFG_MPU_NSEC) || \ + (((__ITEM__) & SYSCFG_VTOR_NSEC) == SYSCFG_VTOR_NSEC) || \ + (((__ITEM__) & SYSCFG_SAU) == SYSCFG_SAU) || \ + (((__ITEM__) & SYSCFG_MPU_SEC) == SYSCFG_MPU_SEC) || \ + (((__ITEM__) & SYSCFG_VTOR_AIRCR_SEC) == SYSCFG_VTOR_AIRCR_SEC) || \ + (((__ITEM__) & ~(SYSCFG_LOCK_ALL)) == 0U)) + +#else + +#define IS_SYSCFG_LOCK_ITEMS(__ITEM__) ((((__ITEM__) & SYSCFG_MPU_NSEC) == SYSCFG_MPU_NSEC) || \ + (((__ITEM__) & SYSCFG_VTOR_NSEC) == SYSCFG_VTOR_NSEC) || \ + (((__ITEM__) & ~(SYSCFG_LOCK_ALL)) == 0U)) + + +#endif /* __ARM_FEATURE_CMSE */ + +#ifdef SYSCFG_OTGHSPHYCR_EN +#define IS_SYSCFG_OTGPHY_REFERENCE_CLOCK(__VALUE__) (((__VALUE__) == SYSCFG_OTG_HS_PHY_CLK_SELECT_1) || \ + ((__VALUE__) == SYSCFG_OTG_HS_PHY_CLK_SELECT_2) || \ + ((__VALUE__) == SYSCFG_OTG_HS_PHY_CLK_SELECT_3) || \ + ((__VALUE__) == SYSCFG_OTG_HS_PHY_CLK_SELECT_4) || \ + ((__VALUE__) == SYSCFG_OTG_HS_PHY_CLK_SELECT_5) || \ + ((__VALUE__) == SYSCFG_OTG_HS_PHY_CLK_SELECT_6)) + +#define IS_SYSCFG_OTGPHY_POWERDOWN_CONFIG(__VALUE__) (((__VALUE__) == SYSCFG_OTG_HS_PHY_POWER_DOWN) || \ + ((__VALUE__) == SYSCFG_OTG_HS_PHY_POWER_ON)) + +#define IS_SYSCFG_OTGPHY_CONFIG(__VALUE__) (((__VALUE__) == SYSCFG_OTG_HS_PHY_UNDERRESET) || \ + ((__VALUE__) == SYSCFG_OTG_HS_PHY_ENABLE)) + +#define IS_SYSCFG_OTGPHY_DISCONNECT(__VALUE__) (((__VALUE__) == SYSCFG_OTG_HS_PHY_DISCONNECT_5_9PERCENT) || \ + ((__VALUE__) == SYSCFG_OTG_HS_PHY_DISCONNECT_0PERCENT)) + +#define IS_SYSCFG_OTGPHY_SQUELCH(__VALUE__) (((__VALUE__) == SYSCFG_OTG_HS_PHY_SQUELCH_0PERCENT) || \ + ((__VALUE__) == SYSCFG_OTG_HS_PHY_SQUELCH_15PERCENT)) + +#define IS_SYSCFG_OTGPHY_PREEMPHASIS(__VALUE__) (((__VALUE__) == SYSCFG_OTG_HS_PHY_PREEMP_DISABLED) || \ + ((__VALUE__) == SYSCFG_OTG_HS_PHY_PREEMP_1X) || \ + ((__VALUE__) == SYSCFG_OTG_HS_PHY_PREEMP_2X) || \ + ((__VALUE__) == SYSCFG_OTG_HS_PHY_PREEMP_3X)) +#endif /* SYSCFG_OTGHSPHYCR_EN */ + +/** + * @} + */ + +/** @defgroup HAL_Private_Macros HAL Private Macros + * @{ + */ +#define IS_TICKFREQ(FREQ) (((FREQ) == HAL_TICK_FREQ_10HZ) || \ + ((FREQ) == HAL_TICK_FREQ_100HZ) || \ + ((FREQ) == HAL_TICK_FREQ_1KHZ)) +/** + * @} + */ + +/* Exported functions --------------------------------------------------------*/ + +/** @addtogroup HAL_Exported_Functions HAL Exported Functions + * @{ + */ + +/** @addtogroup HAL_Exported_Functions_Group1 HAL Initialization and de-initialization Functions + * @{ + */ + +/* Initialization and de-initialization functions ******************************/ +HAL_StatusTypeDef HAL_Init(void); +HAL_StatusTypeDef HAL_DeInit(void); +void HAL_MspInit(void); +void HAL_MspDeInit(void); +HAL_StatusTypeDef HAL_InitTick(uint32_t TickPriority); + +/** + * @} + */ + +/** @addtogroup HAL_Exported_Functions_Group2 HAL Control functions + * @{ + */ + +/* Peripheral Control functions ************************************************/ +void HAL_IncTick(void); +void HAL_Delay(uint32_t Delay); +uint32_t HAL_GetTick(void); +uint32_t HAL_GetTickPrio(void); +HAL_StatusTypeDef HAL_SetTickFreq(HAL_TickFreqTypeDef Freq); +HAL_TickFreqTypeDef HAL_GetTickFreq(void); +void HAL_SuspendTick(void); +void HAL_ResumeTick(void); +uint32_t HAL_GetHalVersion(void); +uint32_t HAL_GetREVID(void); +uint32_t HAL_GetDEVID(void); +uint32_t HAL_GetUIDw0(void); +uint32_t HAL_GetUIDw1(void); +uint32_t HAL_GetUIDw2(void); + +/** + * @} + */ + +/** @addtogroup HAL_Exported_Functions_Group3 HAL Debug functions + * @{ + */ + +/* DBGMCU Peripheral Control functions *****************************************/ +void HAL_DBGMCU_EnableDBGStopMode(void); +void HAL_DBGMCU_DisableDBGStopMode(void); +void HAL_DBGMCU_EnableDBGStandbyMode(void); +void HAL_DBGMCU_DisableDBGStandbyMode(void); + +/** + * @} + */ + +/** @addtogroup HAL_Exported_Functions_Group4 HAL SYSCFG configuration functions + * @{ + */ + +/* SYSCFG Control functions ****************************************************/ +void HAL_SYSCFG_SRAM2Erase(void); + +void HAL_SYSCFG_VREFBUF_VoltageScalingConfig(uint32_t VoltageScaling); +void HAL_SYSCFG_VREFBUF_HighImpedanceConfig(uint32_t Mode); +void HAL_SYSCFG_VREFBUF_TrimmingConfig(uint32_t TrimmingValue); +HAL_StatusTypeDef HAL_SYSCFG_EnableVREFBUF(void); +void HAL_SYSCFG_DisableVREFBUF(void); +#ifdef SYSCFG_OTGHSPHYCR_EN +void HAL_SYSCFG_SetOTGPHYReferenceClockSelection(uint32_t RefClkSelection); +void HAL_SYSCFG_SetOTGPHYPowerDownConfig(uint32_t PowerDownConfig); +void HAL_SYSCFG_EnableOTGPHY(uint32_t OTGPHYConfig); +void HAL_SYSCFG_SetOTGPHYDisconnectThreshold(uint32_t DisconnectThreshold); +void HAL_SYSCFG_SetOTGPHYSquelchThreshold(uint32_t SquelchThreshold); +void HAL_SYSCFG_SetOTGPHYPreemphasisCurrent(uint32_t PreemphasisCurrent); +#endif /* SYSCFG_OTGHSPHYCR_EN */ +void HAL_SYSCFG_EnableIOAnalogSwitchBooster(void); +void HAL_SYSCFG_DisableIOAnalogSwitchBooster(void); +void HAL_SYSCFG_EnableIOAnalogSwitchVoltageSelection(void); +void HAL_SYSCFG_DisableIOAnalogSwitchVoltageSelection(void); +void HAL_SYSCFG_EnableSRAMCached(void); +void HAL_SYSCFG_DisableSRAMCached(void); +void HAL_SYSCFG_EnableVddCompensationCell(void); +void HAL_SYSCFG_EnableVddIO2CompensationCell(void); +#if defined(SYSCFG_CCCSR_EN3) +void HAL_SYSCFG_EnableVddHSPICompensationCell(void); +#endif /* SYSCFG_CCCSR_EN3 */ +void HAL_SYSCFG_DisableVddCompensationCell(void); +void HAL_SYSCFG_DisableVddIO2CompensationCell(void); +#if defined(SYSCFG_CCCSR_EN3) +void HAL_SYSCFG_DisableVddHSPICompensationCell(void); +#endif /* SYSCFG_CCCSR_EN3 */ +/** + * @} + */ + +/** @addtogroup HAL_Exported_Functions_Group5 HAL SYSCFG lock management functions + * @{ + */ + +/* SYSCFG Lock functions ********************************************/ +void HAL_SYSCFG_Lock(uint32_t Item); +HAL_StatusTypeDef HAL_SYSCFG_GetLock(uint32_t *pItem); + +/** + * @} + */ + +#if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) + +/** @addtogroup HAL_Exported_Functions_Group6 HAL SYSCFG attributes management functions + * @{ + */ + +/* SYSCFG Attributes functions ********************************************/ +void HAL_SYSCFG_ConfigAttributes(uint32_t Item, uint32_t Attributes); +HAL_StatusTypeDef HAL_SYSCFG_GetConfigAttributes(uint32_t Item, uint32_t *pAttributes); + +/** + * @} + */ + +#endif /* __ARM_FEATURE_CMSE */ + +/** + * @} + */ + +/** + * @} + */ + +/** + * @} + */ + +#ifdef __cplusplus +} +#endif + +#endif /* __STM32U5xx_HAL_H */ diff --git a/examples/ported_version_freertos_stm32u545_example/yport/Drivers/STM32U5xx_HAL_Driver/Inc/stm32u5xx_hal_cortex.h b/examples/ported_version_freertos_stm32u545_example/yport/Drivers/STM32U5xx_HAL_Driver/Inc/stm32u5xx_hal_cortex.h new file mode 100644 index 0000000000..77b64a5e20 --- /dev/null +++ b/examples/ported_version_freertos_stm32u545_example/yport/Drivers/STM32U5xx_HAL_Driver/Inc/stm32u5xx_hal_cortex.h @@ -0,0 +1,383 @@ +/** + ****************************************************************************** + * @file stm32u5xx_hal_cortex.h + * @author MCD Application Team + * @brief Header file of CORTEX HAL module. + ****************************************************************************** + * @attention + * + * Copyright (c) 2021 STMicroelectronics. + * All rights reserved. + * + * This software is licensed under terms that can be found in the LICENSE file + * in the root directory of this software component. + * If no LICENSE file comes with this software, it is provided AS-IS. + * + ****************************************************************************** + */ + +/* Define to prevent recursive inclusion -------------------------------------*/ +#ifndef __STM32U5xx_HAL_CORTEX_H +#define __STM32U5xx_HAL_CORTEX_H + +#ifdef __cplusplus +extern "C" { +#endif + +/* Includes ------------------------------------------------------------------*/ +#include "stm32u5xx_hal_def.h" + +/** @addtogroup STM32U5xx_HAL_Driver + * @{ + */ + +/** @defgroup CORTEX CORTEX + * @{ + */ + +/* Exported types ------------------------------------------------------------*/ +/** @defgroup CORTEX_Exported_Types CORTEX Exported Types + * @{ + */ + +/** @defgroup CORTEX_MPU_Region_Initialization_Structure_definition MPU Region Initialization Structure Definition + * @{ + */ +typedef struct +{ + uint8_t Enable; /*!< Specifies the status of the region. + This parameter can be a value of @ref CORTEX_MPU_Region_Enable */ + uint8_t Number; /*!< Specifies the index of the region to protect. + This parameter can be a value of @ref CORTEX_MPU_Region_Number */ + uint32_t BaseAddress; /*!< Specifies the base address of the region to protect. */ + uint32_t LimitAddress; /*!< Specifies the limit address of the region to protect. */ + uint8_t AttributesIndex; /*!< Specifies the memory attributes index. + This parameter can be a value of @ref CORTEX_MPU_Attributes_Number */ + uint8_t AccessPermission; /*!< Specifies the region access permission type. This parameter + can be a value of @ref CORTEX_MPU_Region_Permission_Attributes */ + uint8_t DisableExec; /*!< Specifies the instruction access status. + This parameter can be a value of @ref CORTEX_MPU_Instruction_Access */ + uint8_t IsShareable; /*!< Specifies the shareability status of the protected region. + This parameter can be a value of @ref CORTEX_MPU_Access_Shareable */ +} MPU_Region_InitTypeDef; +/** + * @} + */ + +/** @defgroup CORTEX_MPU_Attributes_Initialization_Structure_definition MPU Attributes + * Initialization Structure Definition + * @{ + */ +typedef struct +{ + uint8_t Number; /*!< Specifies the number of the memory attributes to configure. + This parameter can be a value of @ref CORTEX_MPU_Attributes_Number */ + + uint8_t Attributes; /*!< Specifies the memory attributes value. Attributes This parameter + can be a combination of @ref CORTEX_MPU_Attributes */ + +} MPU_Attributes_InitTypeDef; +/** + * @} + */ + + +/** + * @} + */ + +/* Exported constants --------------------------------------------------------*/ + +/** @defgroup CORTEX_Exported_Constants CORTEX Exported Constants + * @{ + */ + +/** @defgroup CORTEX_Preemption_Priority_Group CORTEX Preemption Priority Group + * @{ + */ +#define NVIC_PRIORITYGROUP_0 0x7U /*!< 0 bit for pre-emption priority, + 4 bits for subpriority */ +#define NVIC_PRIORITYGROUP_1 0x6U /*!< 1 bit for pre-emption priority, + 3 bits for subpriority */ +#define NVIC_PRIORITYGROUP_2 0x5U /*!< 2 bits for pre-emption priority, + 2 bits for subpriority */ +#define NVIC_PRIORITYGROUP_3 0x4U /*!< 3 bits for pre-emption priority, + 1 bit for subpriority */ +#define NVIC_PRIORITYGROUP_4 0x3U /*!< 4 bits for pre-emption priority, + 0 bit for subpriority */ +/** + * @} + */ + +/** @defgroup CORTEX_SysTick_clock_source CORTEX SysTick clock source + * @{ + */ +#define SYSTICK_CLKSOURCE_HCLK_DIV8 0x0U /*!< AHB clock divided by 8 selected as SysTick clock source */ +#define SYSTICK_CLKSOURCE_LSI 0x1U /*!< LSI clock selected as SysTick clock source */ +#define SYSTICK_CLKSOURCE_LSE 0x2U /*!< LSE clock selected as SysTick clock source */ +#define SYSTICK_CLKSOURCE_HCLK 0x4U /*!< AHB clock selected as SysTick clock source */ +/** + * @} + */ + +/** @defgroup CORTEX_MPU_HFNMI_PRIVDEF_Control CORTEX MPU HFNMI and PRIVILEGED Access control + * @{ + */ +#define MPU_HFNMI_PRIVDEF_NONE 0U +#define MPU_HARDFAULT_NMI 2U +#define MPU_PRIVILEGED_DEFAULT 4U +#define MPU_HFNMI_PRIVDEF 6U +/** + * @} + */ + +/** @defgroup CORTEX_MPU_Region_Enable CORTEX MPU Region Enable + * @{ + */ +#define MPU_REGION_ENABLE 1U +#define MPU_REGION_DISABLE 0U +/** + * @} + */ + +/** @defgroup CORTEX_MPU_Instruction_Access CORTEX MPU Instruction Access + * @{ + */ +#define MPU_INSTRUCTION_ACCESS_ENABLE 0U +#define MPU_INSTRUCTION_ACCESS_DISABLE 1U +/** + * @} + */ + +/** @defgroup CORTEX_MPU_Access_Shareable CORTEX MPU Instruction Access Shareable + * @{ + */ +#define MPU_ACCESS_NOT_SHAREABLE 0U +#define MPU_ACCESS_OUTER_SHAREABLE 2U +#define MPU_ACCESS_INNER_SHAREABLE 3U +/** + * @} + */ + +/** @defgroup CORTEX_MPU_Region_Permission_Attributes CORTEX MPU Region Permission Attributes + * @{ + */ +#define MPU_REGION_PRIV_RW 0U +#define MPU_REGION_ALL_RW 1U +#define MPU_REGION_PRIV_RO 2U +#define MPU_REGION_ALL_RO 3U +/** + * @} + */ + +/** @defgroup CORTEX_MPU_Region_Number CORTEX MPU Region Number + * @{ + */ +#define MPU_REGION_NUMBER0 0U +#define MPU_REGION_NUMBER1 1U +#define MPU_REGION_NUMBER2 2U +#define MPU_REGION_NUMBER3 3U +#define MPU_REGION_NUMBER4 4U +#define MPU_REGION_NUMBER5 5U +#define MPU_REGION_NUMBER6 6U +#define MPU_REGION_NUMBER7 7U +/** + * @} + */ + +/** @defgroup CORTEX_MPU_Attributes_Number CORTEX MPU Memory Attributes Number + * @{ + */ +#define MPU_ATTRIBUTES_NUMBER0 0U +#define MPU_ATTRIBUTES_NUMBER1 1U +#define MPU_ATTRIBUTES_NUMBER2 2U +#define MPU_ATTRIBUTES_NUMBER3 3U +#define MPU_ATTRIBUTES_NUMBER4 4U +#define MPU_ATTRIBUTES_NUMBER5 5U +#define MPU_ATTRIBUTES_NUMBER6 6U +#define MPU_ATTRIBUTES_NUMBER7 7U +/** + * @} + */ + +/** @defgroup CORTEX_MPU_Attributes CORTEX MPU Attributes + * @{ + */ +#define MPU_DEVICE_NGNRNE 0x0U /* Device, noGather, noReorder, noEarly acknowledge. */ +#define MPU_DEVICE_NGNRE 0x4U /* Device, noGather, noReorder, Early acknowledge. */ +#define MPU_DEVICE_NGRE 0x8U /* Device, noGather, Reorder, Early acknowledge. */ +#define MPU_DEVICE_GRE 0xCU /* Device, Gather, Reorder, Early acknowledge. */ + +#define MPU_WRITE_THROUGH 0x0U /* Normal memory, write-through. */ +#define MPU_NOT_CACHEABLE 0x4U /* Normal memory, non-cacheable. */ +#define MPU_WRITE_BACK 0x4U /* Normal memory, write-back. */ + +#define MPU_TRANSIENT 0x0U /* Normal memory, transient. */ +#define MPU_NON_TRANSIENT 0x8U /* Normal memory, non-transient. */ + +#define MPU_NO_ALLOCATE 0x0U /* Normal memory, no allocate. */ +#define MPU_W_ALLOCATE 0x1U /* Normal memory, write allocate. */ +#define MPU_R_ALLOCATE 0x2U /* Normal memory, read allocate. */ +#define MPU_RW_ALLOCATE 0x3U /* Normal memory, read/write allocate. */ + +/** + * @} + */ + +/** + * @} + */ + +/* Exported macros -----------------------------------------------------------*/ +/** @defgroup CORTEX_Exported_Macros CORTEX Exported Macros + * @{ + */ +#define OUTER(__ATTR__) ((__ATTR__) << 4U) +#define INNER_OUTER(__ATTR__) ((__ATTR__) | ((__ATTR__) << 4U)) + +/** + * @} + */ + +/* Exported functions --------------------------------------------------------*/ +/** @defgroup CORTEX_Exported_Functions CORTEX Exported Functions + * @{ + */ + +/** @defgroup CORTEX_Exported_Functions_Group1 Initialization and Configuration functions + * @brief Initialization and Configuration functions + * @{ + */ +/* Initialization and Configuration functions *****************************/ +void HAL_NVIC_SetPriorityGrouping(uint32_t PriorityGroup); +void HAL_NVIC_SetPriority(IRQn_Type IRQn, uint32_t PreemptPriority, uint32_t SubPriority); +void HAL_NVIC_EnableIRQ(IRQn_Type IRQn); +void HAL_NVIC_DisableIRQ(IRQn_Type IRQn); +void HAL_NVIC_SystemReset(void); +uint32_t HAL_SYSTICK_Config(uint32_t TicksNumb); +/** + * @} + */ + +/** @defgroup CORTEX_Exported_Functions_Group2 Peripheral Control functions + * @brief Cortex control functions + * @{ + */ +/* Peripheral Control functions ***********************************************/ +uint32_t HAL_NVIC_GetPriorityGrouping(void); +void HAL_NVIC_GetPriority(IRQn_Type IRQn, uint32_t PriorityGroup, uint32_t *const pPreemptPriority, + uint32_t *const pSubPriority); +uint32_t HAL_NVIC_GetPendingIRQ(IRQn_Type IRQn); +void HAL_NVIC_SetPendingIRQ(IRQn_Type IRQn); +void HAL_NVIC_ClearPendingIRQ(IRQn_Type IRQn); +uint32_t HAL_NVIC_GetActive(IRQn_Type IRQn); +void HAL_SYSTICK_CLKSourceConfig(uint32_t CLKSource); +uint32_t HAL_SYSTICK_GetCLKSourceConfig(void); +void HAL_SYSTICK_IRQHandler(void); +void HAL_SYSTICK_Callback(void); + +void HAL_MPU_Enable(uint32_t MPU_Control); +void HAL_MPU_Disable(void); +void HAL_MPU_EnableRegion(uint32_t RegionNumber); +void HAL_MPU_DisableRegion(uint32_t RegionNumber); +void HAL_MPU_ConfigRegion(const MPU_Region_InitTypeDef *const pMPU_RegionInit); +void HAL_MPU_ConfigMemoryAttributes(const MPU_Attributes_InitTypeDef *const pMPU_AttributesInit); +#if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) +/* MPU_NS Control functions ***********************************************/ +void HAL_MPU_Enable_NS(uint32_t MPU_Control); +void HAL_MPU_Disable_NS(void); +void HAL_MPU_EnableRegion_NS(uint32_t RegionNumber); +void HAL_MPU_DisableRegion_NS(uint32_t RegionNumber); +void HAL_MPU_ConfigRegion_NS(const MPU_Region_InitTypeDef *const pMPU_RegionInit); +void HAL_MPU_ConfigMemoryAttributes_NS(const MPU_Attributes_InitTypeDef *const pMPU_AttributesInit); +#endif /* __ARM_FEATURE_CMSE */ +/** + * @} + */ + +/** + * @} + */ + +/* Private types -------------------------------------------------------------*/ +/* Private variables ---------------------------------------------------------*/ +/* Private constants ---------------------------------------------------------*/ +/* Private macros ------------------------------------------------------------*/ +/** @defgroup CORTEX_Private_Macros CORTEX Private Macros + * @{ + */ +#define IS_NVIC_PRIORITY_GROUP(GROUP) (((GROUP) == NVIC_PRIORITYGROUP_0) || \ + ((GROUP) == NVIC_PRIORITYGROUP_1) || \ + ((GROUP) == NVIC_PRIORITYGROUP_2) || \ + ((GROUP) == NVIC_PRIORITYGROUP_3) || \ + ((GROUP) == NVIC_PRIORITYGROUP_4)) + +#define IS_NVIC_PREEMPTION_PRIORITY(PRIORITY) ((PRIORITY) < (1UL<<__NVIC_PRIO_BITS)) + +#define IS_NVIC_SUB_PRIORITY(PRIORITY) ((PRIORITY) < (1UL<<__NVIC_PRIO_BITS)) + +#define IS_NVIC_DEVICE_IRQ(IRQ) ((IRQ) > SysTick_IRQn) + +#define IS_SYSTICK_CLK_SOURCE(SOURCE) (((SOURCE) == SYSTICK_CLKSOURCE_LSI) || \ + ((SOURCE) == SYSTICK_CLKSOURCE_LSE) || \ + ((SOURCE) == SYSTICK_CLKSOURCE_HCLK)|| \ + ((SOURCE) == SYSTICK_CLKSOURCE_HCLK_DIV8)) + +#if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) +#define IS_MPU_INSTANCE(INSTANCE) (((INSTANCE) == MPU) || ((INSTANCE) == MPU_NS)) +#endif /* __ARM_FEATURE_CMSE */ + +#define IS_MPU_REGION_ENABLE(STATE) (((STATE) == MPU_REGION_ENABLE) || \ + ((STATE) == MPU_REGION_DISABLE)) + +#define IS_MPU_INSTRUCTION_ACCESS(STATE) (((STATE) == MPU_INSTRUCTION_ACCESS_ENABLE) || \ + ((STATE) == MPU_INSTRUCTION_ACCESS_DISABLE)) + +#define IS_MPU_ACCESS_SHAREABLE(STATE) (((STATE) == MPU_ACCESS_OUTER_SHAREABLE) || \ + ((STATE) == MPU_ACCESS_INNER_SHAREABLE) || \ + ((STATE) == MPU_ACCESS_NOT_SHAREABLE)) + +#define IS_MPU_REGION_PERMISSION_ATTRIBUTE(TYPE) (((TYPE) == MPU_REGION_PRIV_RW) || \ + ((TYPE) == MPU_REGION_ALL_RW) || \ + ((TYPE) == MPU_REGION_PRIV_RO) || \ + ((TYPE) == MPU_REGION_ALL_RO)) + +#define IS_MPU_REGION_NUMBER(NUMBER) (((NUMBER) == MPU_REGION_NUMBER0) || \ + ((NUMBER) == MPU_REGION_NUMBER1) || \ + ((NUMBER) == MPU_REGION_NUMBER2) || \ + ((NUMBER) == MPU_REGION_NUMBER3) || \ + ((NUMBER) == MPU_REGION_NUMBER4) || \ + ((NUMBER) == MPU_REGION_NUMBER5) || \ + ((NUMBER) == MPU_REGION_NUMBER6) || \ + ((NUMBER) == MPU_REGION_NUMBER7)) + +#define IS_MPU_ATTRIBUTES_NUMBER(NUMBER) (((NUMBER) == MPU_ATTRIBUTES_NUMBER0) || \ + ((NUMBER) == MPU_ATTRIBUTES_NUMBER1) || \ + ((NUMBER) == MPU_ATTRIBUTES_NUMBER2) || \ + ((NUMBER) == MPU_ATTRIBUTES_NUMBER3) || \ + ((NUMBER) == MPU_ATTRIBUTES_NUMBER4) || \ + ((NUMBER) == MPU_ATTRIBUTES_NUMBER5) || \ + ((NUMBER) == MPU_ATTRIBUTES_NUMBER6) || \ + ((NUMBER) == MPU_ATTRIBUTES_NUMBER7)) + +/** + * @} + */ + +/* Private functions ---------------------------------------------------------*/ + +/** + * @} + */ + +/** + * @} + */ + +#ifdef __cplusplus +} +#endif + +#endif /* __STM32U5xx_HAL_CORTEX_H */ + + diff --git a/examples/ported_version_freertos_stm32u545_example/yport/Drivers/STM32U5xx_HAL_Driver/Inc/stm32u5xx_hal_def.h b/examples/ported_version_freertos_stm32u545_example/yport/Drivers/STM32U5xx_HAL_Driver/Inc/stm32u5xx_hal_def.h new file mode 100644 index 0000000000..043f0df60a --- /dev/null +++ b/examples/ported_version_freertos_stm32u545_example/yport/Drivers/STM32U5xx_HAL_Driver/Inc/stm32u5xx_hal_def.h @@ -0,0 +1,229 @@ +/** + ****************************************************************************** + * @file stm32u5xx_hal_def.h + * @author MCD Application Team + * @brief This file contains HAL common defines, enumeration, macros and + * structures definitions. + ****************************************************************************** + * @attention + * + * Copyright (c) 2021 STMicroelectronics. + * All rights reserved. + * + * This software is licensed under terms that can be found in the LICENSE file + * in the root directory of this software component. + * If no LICENSE file comes with this software, it is provided AS-IS. + * + ****************************************************************************** + */ + +/* Define to prevent recursive inclusion -------------------------------------*/ +#ifndef __STM32U5xx_HAL_DEF +#define __STM32U5xx_HAL_DEF + +#ifdef __cplusplus +extern "C" { +#endif + +/* Includes ------------------------------------------------------------------*/ +#if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) +#include +#endif /* __ARM_FEATURE_CMSE */ + +#include "stm32u5xx.h" +#include "Legacy/stm32_hal_legacy.h" /* Aliases file for old names compatibility */ +#include +#include + +/* Exported types ------------------------------------------------------------*/ + +/** + * @brief HAL Status structures definition + */ +typedef enum +{ + HAL_OK = 0x00, + HAL_ERROR = 0x01, + HAL_BUSY = 0x02, + HAL_TIMEOUT = 0x03 +} HAL_StatusTypeDef; + +/** + * @brief HAL Lock structures definition + */ +typedef enum +{ + HAL_UNLOCKED = 0x00, + HAL_LOCKED = 0x01 +} HAL_LockTypeDef; + +/* Exported macros -----------------------------------------------------------*/ + +#define HAL_MAX_DELAY 0xFFFFFFFFU + +#define HAL_IS_BIT_SET(REG, BIT) (((REG) & (BIT)) == (BIT)) +#define HAL_IS_BIT_CLR(REG, BIT) (((REG) & (BIT)) == 0U) + +#define __HAL_LINKDMA(__HANDLE__, __PPP_DMA_FIELD__, __DMA_HANDLE__) \ + do{ \ + (__HANDLE__)->__PPP_DMA_FIELD__ = &(__DMA_HANDLE__); \ + (__DMA_HANDLE__).Parent = (__HANDLE__); \ + } while(0) + +#if !defined(UNUSED) +#define UNUSED(X) (void)X /* To avoid gcc/g++ warnings */ +#endif /* UNUSED */ + +/** @brief Reset the Handle's State field. + * @param __HANDLE__: specifies the Peripheral Handle. + * @note This macro can be used for the following purpose: + * - When the Handle is declared as local variable; before passing it as parameter + * to HAL_PPP_Init() for the first time, it is mandatory to use this macro + * to set to 0 the Handle's "State" field. + * Otherwise, "State" field may have any random value and the first time the function + * HAL_PPP_Init() is called, the low level hardware initialization will be missed + * (i.e. HAL_PPP_MspInit() will not be executed). + * - When there is a need to reconfigure the low level hardware: instead of calling + * HAL_PPP_DeInit() then HAL_PPP_Init(), user can make a call to this macro then HAL_PPP_Init(). + * In this later function, when the Handle's "State" field is set to 0, it will execute the function + * HAL_PPP_MspInit() which will reconfigure the low level hardware. + * @retval None + */ +#define __HAL_RESET_HANDLE_STATE(__HANDLE__) ((__HANDLE__)->State = 0) + +#if (USE_RTOS == 1) +/* Reserved for future use */ +#error " USE_RTOS should be 0 in the current HAL release " +#else +#define __HAL_LOCK(__HANDLE__) \ + do{ \ + if((__HANDLE__)->Lock == HAL_LOCKED) \ + { \ + return HAL_BUSY; \ + } \ + else \ + { \ + (__HANDLE__)->Lock = HAL_LOCKED; \ + } \ + }while (0) + +#define __HAL_UNLOCK(__HANDLE__) \ + do{ \ + (__HANDLE__)->Lock = HAL_UNLOCKED; \ + }while (0) +#endif /* USE_RTOS */ + +#if defined ( __GNUC__ ) +#ifndef __weak +#define __weak __attribute__((weak)) +#endif /* __weak */ +#ifndef __packed +#define __packed __attribute__((__packed__)) +#endif /* __packed */ +#endif /* __GNUC__ */ + +#if defined (__ARMCC_VERSION) && (__ARMCC_VERSION >= 6010050) +#ifndef __weak +#define __weak __attribute__((weak)) +#endif /* __weak */ +#ifndef __packed +#define __packed __attribute__((packed)) +#endif /* __packed */ +#endif /* __ARMCC_VERSION */ + +/* Macro to get variable aligned on 4-bytes, for __ICCARM__ the directive "#pragma data_alignment=4" must be used + instead */ +#if defined (__GNUC__) /* GNU Compiler */ +#ifndef __ALIGN_END +#define __ALIGN_END __attribute__ ((aligned (4))) +#endif /* __ALIGN_END */ +#ifndef __ALIGN_BEGIN +#define __ALIGN_BEGIN +#endif /* __ALIGN_BEGIN */ +#elif defined (__ARMCC_VERSION) && (__ARMCC_VERSION >= 6010050) +#ifndef __ALIGN_END +#define __ALIGN_END __ALIGNED(4) +#endif /* __ALIGN_END */ +#ifndef __ALIGN_BEGIN +#define __ALIGN_BEGIN +#endif /* __ALIGN_BEGIN */ +#else +#ifndef __ALIGN_END +#define __ALIGN_END +#endif /* __ALIGN_END */ +#ifndef __ALIGN_BEGIN +#if defined (__CC_ARM) /* ARM Compiler */ +#define __ALIGN_BEGIN __align(4) +#elif defined (__ICCARM__) /* IAR Compiler */ +#define __ALIGN_BEGIN +#endif /* __CC_ARM */ +#endif /* __ALIGN_BEGIN */ +#endif /* __GNUC__ */ + +/* Macro to get variable aligned on 32-bytes,needed for cache maintenance purpose */ +#if defined (__GNUC__) /* GNU Compiler */ +#define ALIGN_32BYTES(buf) buf __attribute__ ((aligned (32))) +#elif defined (__ICCARM__) /* IAR Compiler */ +#define ALIGN_32BYTES(buf) _Pragma("data_alignment=32") buf +#elif defined (__ARMCC_VERSION) && (__ARMCC_VERSION >= 6010050) +#define ALIGN_32BYTES(buf) __ALIGNED(32) buf +#elif defined (__CC_ARM) /* ARM Compiler */ +#define ALIGN_32BYTES(buf) __align(32) buf +#endif /* __GNUC__ */ + +/** + * @brief __RAM_FUNC definition + */ +#if defined ( __CC_ARM ) || ((__ARMCC_VERSION) && (__ARMCC_VERSION >= 6010050)) + +/* ARM Compiler + ------------ + RAM functions are defined using the toolchain options. + Functions that are executed in RAM should reside in a separate source module. + Using the 'Options for File' dialog you can simply change the 'Code / Const' + area of a module to a memory space in physical RAM. + Available memory areas are declared in the 'Target' tab of the 'Options for Target' + dialog. +*/ +#define __RAM_FUNC HAL_StatusTypeDef + +#elif defined ( __ICCARM__ ) +/* ICCARM Compiler + --------------- + RAM functions are defined using a specific toolchain keyword "__ramfunc". +*/ +#define __RAM_FUNC __ramfunc HAL_StatusTypeDef + +#elif defined ( __GNUC__ ) +/* GNU Compiler + ------------ + RAM functions are defined using a specific toolchain attribute + "__attribute__((section(".RamFunc")))". +*/ +#define __RAM_FUNC HAL_StatusTypeDef __attribute__((section(".RamFunc"))) + +#endif /* __RAM_FUNC */ + +/** + * @brief __NOINLINE definition + */ +#if defined ( __CC_ARM ) || ((__ARMCC_VERSION) && (__ARMCC_VERSION >= 6010050)) || defined ( __GNUC__ ) +/* ARM & GNUCompiler + ---------------- +*/ +#define __NOINLINE __attribute__ ( (noinline) ) + +#elif defined ( __ICCARM__ ) +/* ICCARM Compiler + --------------- +*/ +#define __NOINLINE _Pragma("optimize = no_inline") + +#endif /* __NOINLINE */ + + +#ifdef __cplusplus +} +#endif + +#endif /* ___STM32U5xx_HAL_DEF */ diff --git a/examples/ported_version_freertos_stm32u545_example/yport/Drivers/STM32U5xx_HAL_Driver/Inc/stm32u5xx_hal_dma.h b/examples/ported_version_freertos_stm32u545_example/yport/Drivers/STM32U5xx_HAL_Driver/Inc/stm32u5xx_hal_dma.h new file mode 100644 index 0000000000..72153b44e9 --- /dev/null +++ b/examples/ported_version_freertos_stm32u545_example/yport/Drivers/STM32U5xx_HAL_Driver/Inc/stm32u5xx_hal_dma.h @@ -0,0 +1,933 @@ +/** + ********************************************************************************************************************** + * @file stm32u5xx_hal_dma.h + * @author MCD Application Team + * @brief Header file of DMA HAL module. + ********************************************************************************************************************** + * @attention + * + * Copyright (c) 2021 STMicroelectronics. + * All rights reserved. + * + * This software is licensed under terms that can be found in the LICENSE file + * in the root directory of this software component. + * If no LICENSE file comes with this software, it is provided AS-IS. + * + ********************************************************************************************************************** + */ + +/* Define to prevent recursive inclusion -----------------------------------------------------------------------------*/ +#ifndef STM32U5xx_HAL_DMA_H +#define STM32U5xx_HAL_DMA_H + +#ifdef __cplusplus +extern "C" { +#endif + +/* Includes ----------------------------------------------------------------------------------------------------------*/ +#include "stm32u5xx_hal_def.h" + +/** @addtogroup STM32U5xx_HAL_Driver + * @{ + */ + +/** @addtogroup DMA + * @{ + */ + + +/* Exported types ----------------------------------------------------------------------------------------------------*/ + +/** @defgroup DMA_Exported_Types DMA Exported Types + * @brief DMA Exported Types + * @{ + */ + +/** + * @brief DMA Transfer Configuration Structure definition. + */ +typedef struct +{ + uint32_t Request; /*!< Specifies the DMA channel request. + This parameter can be a value of @ref DMA_Request_Selection */ + + uint32_t BlkHWRequest; /*!< Specifies the Block hardware request mode for DMA channel. + Block Hardware request feature can be used only with dedicated peripherals. + This parameter can be a value of @ref DMA_Block_Request */ + + uint32_t Direction; /*!< Specifies the transfer direction for DMA channel. + This parameter can be a value of @ref DMA_Transfer_Direction */ + + uint32_t SrcInc; /*!< Specifies the source increment mode for the DMA channel. + This parameter can be a value of @ref DMA_Source_Increment_Mode */ + + uint32_t DestInc; /*!< Specifies the destination increment mode for the DMA channel. + This parameter can be a value of @ref DMA_Destination_Increment_Mode */ + + uint32_t SrcDataWidth; /*!< Specifies the source data width for the DMA channel. + This parameter can be a value of @ref DMA_Source_Data_Width */ + + uint32_t DestDataWidth; /*!< Specifies the destination data width for the DMA channel. + This parameter can be a value of @ref DMA_Destination_Data_Width */ + + uint32_t Priority; /*!< Specifies the priority level for the DMA channel. + This parameter can be a value of @ref DMA_Priority_Level */ + + uint32_t SrcBurstLength; /*!< Specifies the source burst length (number of beats within a burst) for the DMA + channel. + This parameter can be a value between 1 and 64 */ + + uint32_t DestBurstLength; /*!< Specifies the destination burst length (number of beats within a burst) for the + DMA channel. + This parameter can be a value between 1 and 64 */ + + uint32_t TransferAllocatedPort; /*!< Specifies the transfer allocated ports. + This parameter can be a combination of @ref DMA_Transfer_Allocated_Port */ + + uint32_t TransferEventMode; /*!< Specifies the transfer event mode for the DMA channel. + This parameter can be a value of @ref DMA_Transfer_Event_Mode */ + + uint32_t Mode; /*!< Specifies the transfer mode for the DMA channel. + This parameter can be a value of @ref DMA_Transfer_Mode */ + +} DMA_InitTypeDef; + +/** + * @brief DMA Linked-List Configuration Structure Definition. + */ +typedef struct +{ + uint32_t Priority; /*!< Specifies the priority level for the DMA channel. + This parameter can be a value of @ref DMA_Priority_Level */ + + uint32_t LinkStepMode; /*!< Specifies the link step mode for the DMA channel. + This parameter can be a value of @ref DMAEx_Link_Step_Mode */ + + uint32_t LinkAllocatedPort; /*!< Specifies the linked-list allocated port for the DMA channel. + This parameter can be a value of @ref DMAEx_Link_Allocated_Port */ + + uint32_t TransferEventMode; /*!< Specifies the transfer event mode for the DMA channel. + This parameter can be a value of @ref DMA_Transfer_Event_Mode */ + + uint32_t LinkedListMode; /*!< Specifies linked-list transfer mode for the DMA channel. + This parameter can be a value of @ref DMAEx_LinkedList_Mode */ + +} DMA_InitLinkedListTypeDef; + +/** + * @brief HAL DMA State Enumeration Definition. + */ +typedef enum +{ + HAL_DMA_STATE_RESET = 0x00U, /*!< DMA not yet initialized or disabled */ + HAL_DMA_STATE_READY = 0x01U, /*!< DMA initialized and ready for use */ + HAL_DMA_STATE_BUSY = 0x02U, /*!< DMA process is ongoing */ + HAL_DMA_STATE_ERROR = 0x03U, /*!< DMA error state */ + HAL_DMA_STATE_ABORT = 0x04U, /*!< DMA Abort state */ + HAL_DMA_STATE_SUSPEND = 0x05U, /*!< DMA Suspend state */ + +} HAL_DMA_StateTypeDef; + +/** + * @brief HAL DMA Level Complete Enumeration Definition. + */ +typedef enum +{ + HAL_DMA_FULL_TRANSFER = 0x00U, /*!< Full channel transfer */ + HAL_DMA_HALF_TRANSFER = 0x01U, /*!< Half channel transfer */ + +} HAL_DMA_LevelCompleteTypeDef; + +/** + * @brief HAL DMA Callbacks IDs Enumeration Definition. + */ +typedef enum +{ + HAL_DMA_XFER_CPLT_CB_ID = 0x00U, /*!< Complete transfer callback ID */ + HAL_DMA_XFER_HALFCPLT_CB_ID = 0x01U, /*!< Half complete transfer callback ID */ + HAL_DMA_XFER_ERROR_CB_ID = 0x02U, /*!< Error transfer callback ID */ + HAL_DMA_XFER_ABORT_CB_ID = 0x03U, /*!< Abort transfer callback ID */ + HAL_DMA_XFER_SUSPEND_CB_ID = 0x04U, /*!< Suspend transfer callback ID */ + HAL_DMA_XFER_ALL_CB_ID = 0x05U /*!< All callback ID */ + +} HAL_DMA_CallbackIDTypeDef; + +/** + * @brief DMA handle Structure definition + */ +typedef struct __DMA_HandleTypeDef +{ + DMA_Channel_TypeDef *Instance; /*!< Register the DMA channel base address */ + + DMA_InitTypeDef Init; /*!< DMA channel init parameters */ + + DMA_InitLinkedListTypeDef InitLinkedList; /*!< DMA channel linked-list init parameters */ + + HAL_LockTypeDef Lock; /*!< DMA locking object */ + + uint32_t Mode; /*!< DMA transfer mode */ + + __IO HAL_DMA_StateTypeDef State; /*!< DMA transfer state */ + + __IO uint32_t ErrorCode; /*!< DMA error code */ + + void *Parent; /*!< Parent object state */ + + void (* XferCpltCallback)(struct __DMA_HandleTypeDef *hdma); /*!< DMA transfer complete callback */ + + void (* XferHalfCpltCallback)(struct __DMA_HandleTypeDef *hdma); /*!< DMA half transfer complete callback */ + + void (* XferErrorCallback)(struct __DMA_HandleTypeDef *hdma); /*!< DMA transfer error callback */ + + void (* XferAbortCallback)(struct __DMA_HandleTypeDef *hdma); /*!< DMA transfer Abort callback */ + + void (* XferSuspendCallback)(struct __DMA_HandleTypeDef *hdma); /*!< DMA transfer Suspend callback */ + + struct __DMA_QListTypeDef *LinkedListQueue; /*!< DMA linked-list queue */ + +} DMA_HandleTypeDef; +/** + * @} + */ + + +/* Exported constants ------------------------------------------------------------------------------------------------*/ +/** @defgroup DMA_Exported_Constants DMA Exported Constants + * @brief DMA Exported constants + * @{ + */ + +/** @defgroup DMA_Error_Codes DMA Error Codes + * @brief DMA Error Codes + * @{ + */ +#define HAL_DMA_ERROR_NONE (0x0000U) /*!< No error */ +#define HAL_DMA_ERROR_DTE (0x0001U) /*!< Data transfer error */ +#define HAL_DMA_ERROR_ULE (0x0002U) /*!< Update linked-list item error */ +#define HAL_DMA_ERROR_USE (0x0004U) /*!< User setting error */ +#define HAL_DMA_ERROR_TO (0x0008U) /*!< Trigger overrun error */ +#define HAL_DMA_ERROR_TIMEOUT (0x0010U) /*!< Timeout error */ +#define HAL_DMA_ERROR_NO_XFER (0x0020U) /*!< No transfer ongoing error */ +#define HAL_DMA_ERROR_BUSY (0x0040U) /*!< Busy error */ +#define HAL_DMA_ERROR_INVALID_CALLBACK (0x0080U) /*!< Invalid callback error */ +#define HAL_DMA_ERROR_NOT_SUPPORTED (0x0100U) /*!< Not supported mode */ +/** + * @} + */ + +/** @defgroup DMA_Interrupt_Enable_Definition DMA Interrupt Enable Definition + * @brief DMA Interrupt Enable Definition + * @{ + */ +#define DMA_IT_TC DMA_CCR_TCIE /*!< Transfer complete interrupt */ +#define DMA_IT_HT DMA_CCR_HTIE /*!< Half transfer complete interrupt */ +#define DMA_IT_DTE DMA_CCR_DTEIE /*!< Data transfer error interrupt */ +#define DMA_IT_ULE DMA_CCR_ULEIE /*!< Update linked-list item error interrupt */ +#define DMA_IT_USE DMA_CCR_USEIE /*!< User eetting error interrupt */ +#define DMA_IT_SUSP DMA_CCR_SUSPIE /*!< Completed suspension interrupt */ +#define DMA_IT_TO DMA_CCR_TOIE /*!< Trigger overrun interrupt */ +/** + * @} + */ + +/** @defgroup DMA_Flag_Definition DMA Flag Definition + * @brief DMA Flag Definition + * @{ + */ +#define DMA_FLAG_IDLE DMA_CSR_IDLEF /*!< Idle flag */ +#define DMA_FLAG_TC DMA_CSR_TCF /*!< Transfer complete flag */ +#define DMA_FLAG_HT DMA_CSR_HTF /*!< Half transfer complete flag */ +#define DMA_FLAG_DTE DMA_CSR_DTEF /*!< Data transfer error flag */ +#define DMA_FLAG_ULE DMA_CSR_ULEF /*!< Update linked-list item error flag */ +#define DMA_FLAG_USE DMA_CSR_USEF /*!< User setting error flag */ +#define DMA_FLAG_SUSP DMA_CSR_SUSPF /*!< Completed suspension flag */ +#define DMA_FLAG_TO DMA_CSR_TOF /*!< Trigger overrun flag */ +/** + * @} + */ + +/** @defgroup DMA_Request_Selection DMA Request Selection + * @brief DMA Request Selection + * @{ + */ +/* GPDMA1 requests */ +#define GPDMA1_REQUEST_ADC1 0U /*!< GPDMA1 HW request is ADC1 */ +#define GPDMA1_REQUEST_ADC4 1U /*!< GPDMA1 HW request is ADC4 */ +#define GPDMA1_REQUEST_DAC1_CH1 2U /*!< GPDMA1 HW request is DAC1_CH1 */ +#define GPDMA1_REQUEST_DAC1_CH2 3U /*!< GPDMA1 HW request is DAC1_CH2 */ +#define GPDMA1_REQUEST_TIM6_UP 4U /*!< GPDMA1 HW request is TIM6_UP */ +#define GPDMA1_REQUEST_TIM7_UP 5U /*!< GPDMA1 HW request is TIM7_UP */ +#define GPDMA1_REQUEST_SPI1_RX 6U /*!< GPDMA1 HW request is SPI1_RX */ +#define GPDMA1_REQUEST_SPI1_TX 7U /*!< GPDMA1 HW request is SPI1_TX */ +#define GPDMA1_REQUEST_SPI2_RX 8U /*!< GPDMA1 HW request is SPI2_RX */ +#define GPDMA1_REQUEST_SPI2_TX 9U /*!< GPDMA1 HW request is SPI2_TX */ +#define GPDMA1_REQUEST_SPI3_RX 10U /*!< GPDMA1 HW request is SPI3_RX */ +#define GPDMA1_REQUEST_SPI3_TX 11U /*!< GPDMA1 HW request is SPI3_TX */ +#define GPDMA1_REQUEST_I2C1_RX 12U /*!< GPDMA1 HW request is I2C1_RX */ +#define GPDMA1_REQUEST_I2C1_TX 13U /*!< GPDMA1 HW request is I2C1_TX */ +#define GPDMA1_REQUEST_I2C1_EVC 14U /*!< GPDMA1 HW request is I2C1_EVC */ +#define GPDMA1_REQUEST_I2C2_RX 15U /*!< GPDMA1 HW request is I2C2_RX */ +#define GPDMA1_REQUEST_I2C2_TX 16U /*!< GPDMA1 HW request is I2C2_TX */ +#define GPDMA1_REQUEST_I2C2_EVC 17U /*!< GPDMA1 HW request is I2C2_EVC */ +#define GPDMA1_REQUEST_I2C3_RX 18U /*!< GPDMA1 HW request is I2C3_RX */ +#define GPDMA1_REQUEST_I2C3_TX 19U /*!< GPDMA1 HW request is I2C3_TX */ +#define GPDMA1_REQUEST_I2C3_EVC 20U /*!< GPDMA1 HW request is I2C3_EVC */ +#define GPDMA1_REQUEST_I2C4_RX 21U /*!< GPDMA1 HW request is I2C4_RX */ +#define GPDMA1_REQUEST_I2C4_TX 22U /*!< GPDMA1 HW request is I2C4_TX */ +#define GPDMA1_REQUEST_I2C4_EVC 23U /*!< GPDMA1 HW request is I2C4_EVC */ +#define GPDMA1_REQUEST_USART1_RX 24U /*!< GPDMA1 HW request is USART1_RX */ +#define GPDMA1_REQUEST_USART1_TX 25U /*!< GPDMA1 HW request is USART1_TX */ +#if defined(USART2) +#define GPDMA1_REQUEST_USART2_RX 26U /*!< GPDMA1 HW request is USART2_RX */ +#define GPDMA1_REQUEST_USART2_TX 27U /*!< GPDMA1 HW request is USART2_TX */ +#endif /* USART2 */ +#define GPDMA1_REQUEST_USART3_RX 28U /*!< GPDMA1 HW request is USART3_RX */ +#define GPDMA1_REQUEST_USART3_TX 29U /*!< GPDMA1 HW request is USART3_TX */ +#define GPDMA1_REQUEST_UART4_RX 30U /*!< GPDMA1 HW request is UART4_RX */ +#define GPDMA1_REQUEST_UART4_TX 31U /*!< GPDMA1 HW request is UART4_TX */ +#define GPDMA1_REQUEST_UART5_RX 32U /*!< GPDMA1 HW request is UART5_RX */ +#define GPDMA1_REQUEST_UART5_TX 33U /*!< GPDMA1 HW request is UART5_TX */ +#define GPDMA1_REQUEST_LPUART1_RX 34U /*!< GPDMA1 HW request is LPUART1_RX */ +#define GPDMA1_REQUEST_LPUART1_TX 35U /*!< GPDMA1 HW request is LPUART1_TX */ +#define GPDMA1_REQUEST_SAI1_A 36U /*!< GPDMA1 HW request is SAI1_A */ +#define GPDMA1_REQUEST_SAI1_B 37U /*!< GPDMA1 HW request is SAI1_B */ +#if defined(SAI2) +#define GPDMA1_REQUEST_SAI2_A 38U /*!< GPDMA1 HW request is SAI2_A */ +#define GPDMA1_REQUEST_SAI2_B 39U /*!< GPDMA1 HW request is SAI2_B */ +#endif /* SAI2 */ +#define GPDMA1_REQUEST_OCTOSPI1 40U /*!< GPDMA1 HW request is OCTOSPI1 */ +#if defined(OCTOSPI2) +#define GPDMA1_REQUEST_OCTOSPI2 41U /*!< GPDMA1 HW request is OCTOSPI2 */ +#endif /* OCTOSPI2 */ +#define GPDMA1_REQUEST_TIM1_CH1 42U /*!< GPDMA1 HW request is TIM1_CH1 */ +#define GPDMA1_REQUEST_TIM1_CH2 43U /*!< GPDMA1 HW request is TIM1_CH2 */ +#define GPDMA1_REQUEST_TIM1_CH3 44U /*!< GPDMA1 HW request is TIM1_CH3 */ +#define GPDMA1_REQUEST_TIM1_CH4 45U /*!< GPDMA1 HW request is TIM1_CH4 */ +#define GPDMA1_REQUEST_TIM1_UP 46U /*!< GPDMA1 HW request is TIM1_UP */ +#define GPDMA1_REQUEST_TIM1_TRIG 47U /*!< GPDMA1 HW request is TIM1_TRIG */ +#define GPDMA1_REQUEST_TIM1_COM 48U /*!< GPDMA1 HW request is TIM1_COM */ +#define GPDMA1_REQUEST_TIM8_CH1 49U /*!< GPDMA1 HW request is TIM8_CH1 */ +#define GPDMA1_REQUEST_TIM8_CH2 50U /*!< GPDMA1 HW request is TIM8_CH2 */ +#define GPDMA1_REQUEST_TIM8_CH3 51U /*!< GPDMA1 HW request is TIM8_CH3 */ +#define GPDMA1_REQUEST_TIM8_CH4 52U /*!< GPDMA1 HW request is TIM8_CH4 */ +#define GPDMA1_REQUEST_TIM8_UP 53U /*!< GPDMA1 HW request is TIM8_UP */ +#define GPDMA1_REQUEST_TIM8_TRIG 54U /*!< GPDMA1 HW request is TIM8_TRIG */ +#define GPDMA1_REQUEST_TIM8_COM 55U /*!< GPDMA1 HW request is TIM8_COM */ +#define GPDMA1_REQUEST_TIM2_CH1 56U /*!< GPDMA1 HW request is TIM2_CH1 */ +#define GPDMA1_REQUEST_TIM2_CH2 57U /*!< GPDMA1 HW request is TIM2_CH2 */ +#define GPDMA1_REQUEST_TIM2_CH3 58U /*!< GPDMA1 HW request is TIM2_CH3 */ +#define GPDMA1_REQUEST_TIM2_CH4 59U /*!< GPDMA1 HW request is TIM2_CH4 */ +#define GPDMA1_REQUEST_TIM2_UP 60U /*!< GPDMA1 HW request is TIM2_UP */ +#define GPDMA1_REQUEST_TIM3_CH1 61U /*!< GPDMA1 HW request is TIM3_CH1 */ +#define GPDMA1_REQUEST_TIM3_CH2 62U /*!< GPDMA1 HW request is TIM3_CH2 */ +#define GPDMA1_REQUEST_TIM3_CH3 63U /*!< GPDMA1 HW request is TIM3_CH3 */ +#define GPDMA1_REQUEST_TIM3_CH4 64U /*!< GPDMA1 HW request is TIM3_CH4 */ +#define GPDMA1_REQUEST_TIM3_UP 65U /*!< GPDMA1 HW request is TIM3_UP */ +#define GPDMA1_REQUEST_TIM3_TRIG 66U /*!< GPDMA1 HW request is TIM3_TRIG */ +#define GPDMA1_REQUEST_TIM4_CH1 67U /*!< GPDMA1 HW request is TIM4_CH1 */ +#define GPDMA1_REQUEST_TIM4_CH2 68U /*!< GPDMA1 HW request is TIM4_CH2 */ +#define GPDMA1_REQUEST_TIM4_CH3 69U /*!< GPDMA1 HW request is TIM4_CH3 */ +#define GPDMA1_REQUEST_TIM4_CH4 70U /*!< GPDMA1 HW request is TIM4_CH4 */ +#define GPDMA1_REQUEST_TIM4_UP 71U /*!< GPDMA1 HW request is TIM4_UP */ +#define GPDMA1_REQUEST_TIM5_CH1 72U /*!< GPDMA1 HW request is TIM5_CH1 */ +#define GPDMA1_REQUEST_TIM5_CH2 73U /*!< GPDMA1 HW request is TIM5_CH2 */ +#define GPDMA1_REQUEST_TIM5_CH3 74U /*!< GPDMA1 HW request is TIM5_CH3 */ +#define GPDMA1_REQUEST_TIM5_CH4 75U /*!< GPDMA1 HW request is TIM5_CH4 */ +#define GPDMA1_REQUEST_TIM5_UP 76U /*!< GPDMA1 HW request is TIM5_UP */ +#define GPDMA1_REQUEST_TIM5_TRIG 77U /*!< GPDMA1 HW request is TIM5_TRIG */ +#define GPDMA1_REQUEST_TIM15_CH1 78U /*!< GPDMA1 HW request is TIM15_CH1 */ +#define GPDMA1_REQUEST_TIM15_UP 79U /*!< GPDMA1 HW request is TIM15_UP */ +#define GPDMA1_REQUEST_TIM15_TRIG 80U /*!< GPDMA1 HW request is TIM15_TRIG */ +#define GPDMA1_REQUEST_TIM15_COM 81U /*!< GPDMA1 HW request is TIM15_COM */ +#define GPDMA1_REQUEST_TIM16_CH1 82U /*!< GPDMA1 HW request is TIM16_CH1 */ +#define GPDMA1_REQUEST_TIM16_UP 83U /*!< GPDMA1 HW request is TIM16_UP */ +#define GPDMA1_REQUEST_TIM17_CH1 84U /*!< GPDMA1 HW request is TIM17_CH1 */ +#define GPDMA1_REQUEST_TIM17_UP 85U /*!< GPDMA1 HW request is TIM17_UP */ +#define GPDMA1_REQUEST_DCMI_PSSI 86U /*!< GPDMA1 HW request is DCMI_PSSI */ +#define GPDMA1_REQUEST_AES_IN 87U /*!< GPDMA1 HW request is AES_IN */ +#define GPDMA1_REQUEST_AES_OUT 88U /*!< GPDMA1 HW request is AES_OUT */ +#define GPDMA1_REQUEST_HASH_IN 89U /*!< GPDMA1 HW request is HASH_IN */ +#if defined(UCPD1) +#define GPDMA1_REQUEST_UCPD1_TX 90U /*!< GPDMA1 HW request is UCPD1_TX */ +#define GPDMA1_REQUEST_UCPD1_RX 91U /*!< GPDMA1 HW request is UCPD1_RX */ +#endif /* UCPD1 */ +#define GPDMA1_REQUEST_MDF1_FLT0 92U /*!< GPDMA1 HW request is MDF1_FLT0 */ +#define GPDMA1_REQUEST_MDF1_FLT1 93U /*!< GPDMA1 HW request is MDF1_FLT1 */ +#define GPDMA1_REQUEST_MDF1_FLT2 94U /*!< GPDMA1 HW request is MDF1_FLT2 */ +#define GPDMA1_REQUEST_MDF1_FLT3 95U /*!< GPDMA1 HW request is MDF1_FLT3 */ +#define GPDMA1_REQUEST_MDF1_FLT4 96U /*!< GPDMA1 HW request is MDF1_FLT4 */ +#define GPDMA1_REQUEST_MDF1_FLT5 97U /*!< GPDMA1 HW request is MDF1_FLT5 */ +#define GPDMA1_REQUEST_ADF1_FLT0 98U /*!< GPDMA1 HW request is ADF1_FLT0 */ +#define GPDMA1_REQUEST_FMAC_READ 99U /*!< GPDMA1 HW request is FMAC_READ */ +#define GPDMA1_REQUEST_FMAC_WRITE 100U /*!< GPDMA1 HW request is FMAC_WRITE */ +#define GPDMA1_REQUEST_CORDIC_READ 101U /*!< GPDMA1 HW request is CORDIC_READ */ +#define GPDMA1_REQUEST_CORDIC_WRITE 102U /*!< GPDMA1 HW request is CORDIC_WRITE */ +#define GPDMA1_REQUEST_SAES_IN 103U /*!< GPDMA1 HW request is SAES_IN */ +#define GPDMA1_REQUEST_SAES_OUT 104U /*!< GPDMA1 HW request is SAES_OUT */ +#define GPDMA1_REQUEST_LPTIM1_IC1 105U /*!< GPDMA1 HW request is LPTIM1_IC1 */ +#define GPDMA1_REQUEST_LPTIM1_IC2 106U /*!< GPDMA1 HW request is LPTIM1_IC2 */ +#define GPDMA1_REQUEST_LPTIM1_UE 107U /*!< GPDMA1 HW request is LPTIM1_UE */ +#define GPDMA1_REQUEST_LPTIM2_IC1 108U /*!< GPDMA1 HW request is LPTIM2_IC1 */ +#define GPDMA1_REQUEST_LPTIM2_IC2 109U /*!< GPDMA1 HW request is LPTIM2_IC2 */ +#define GPDMA1_REQUEST_LPTIM2_UE 110U /*!< GPDMA1 HW request is LPTIM2_UE */ +#define GPDMA1_REQUEST_LPTIM3_IC1 111U /*!< GPDMA1 HW request is LPTIM3_IC1 */ +#define GPDMA1_REQUEST_LPTIM3_IC2 112U /*!< GPDMA1 HW request is LPTIM3_IC2 */ +#define GPDMA1_REQUEST_LPTIM3_UE 113U /*!< GPDMA1 HW request is LPTIM3_UE */ +#if defined (HSPI1_BASE) +#define GPDMA1_REQUEST_HSPI1 114U /*!< GPDMA1 HW request is HSPI1 */ +#endif /* HSPI1_BASE */ +#if defined (I2C5) +#define GPDMA1_REQUEST_I2C5_RX 115U /*!< GPDMA1 HW request is I2C5_RX */ +#define GPDMA1_REQUEST_I2C5_TX 116U /*!< GPDMA1 HW request is I2C5_TX */ +#define GPDMA1_REQUEST_I2C5_EVC 117U /*!< GPDMA1 HW request is I2C5_EVC */ +#endif /* I2C5 */ +#if defined (I2C6) +#define GPDMA1_REQUEST_I2C6_RX 118U /*!< GPDMA1 HW request is I2C6_RX */ +#define GPDMA1_REQUEST_I2C6_TX 119U /*!< GPDMA1 HW request is I2C6_TX */ +#define GPDMA1_REQUEST_I2C6_EVC 120U /*!< GPDMA1 HW request is I2C6_EVC */ +#endif /* I2C6 */ +#if defined (USART6) +#define GPDMA1_REQUEST_USART6_RX 121U /*!< GPDMA1 HW request is USART6_RX */ +#define GPDMA1_REQUEST_USART6_TX 122U /*!< GPDMA1 HW request is USART6_TX */ +#endif /* USART6 */ +#if defined (ADC2) +#define GPDMA1_REQUEST_ADC2 123U /*!< GPDMA1 HW request is ADC2 */ +#endif /* ADC2 */ +#if defined (JPEG) +#define GPDMA1_REQUEST_JPEG_RX 124U /*!< GPDMA1 HW request is JPEG_TX */ +#define GPDMA1_REQUEST_JPEG_TX 125U /*!< GPDMA1 HW request is JPEG_RX */ +#endif /* JPEG */ + +/* LPDMA1 requests */ +#define LPDMA1_REQUEST_LPUART1_RX 0U /*!< LPDMA1 HW request is LPUART1_RX */ +#define LPDMA1_REQUEST_LPUART1_TX 1U /*!< LPDMA1 HW request is LPUART1_TX */ +#define LPDMA1_REQUEST_SPI3_RX 2U /*!< LPDMA1 HW request is SPI3_RX */ +#define LPDMA1_REQUEST_SPI3_TX 3U /*!< LPDMA1 HW request is SPI3_TX */ +#define LPDMA1_REQUEST_I2C3_RX 4U /*!< LPDMA1 HW request is I2C3_RX */ +#define LPDMA1_REQUEST_I2C3_TX 5U /*!< LPDMA1 HW request is I2C3_TX */ +#define LPDMA1_REQUEST_I2C3_EVC 6U /*!< LPDMA1 HW request is I2C3_EVC */ +#define LPDMA1_REQUEST_ADC4 7U /*!< LPDMA1 HW request is ADC4 */ +#define LPDMA1_REQUEST_DAC1_CH1 8U /*!< LPDMA1 HW request is DAC1_CH1 */ +#define LPDMA1_REQUEST_DAC1_CH2 9U /*!< LPDMA1 HW request is DAC1_CH2 */ +#define LPDMA1_REQUEST_ADF1_FLT0 10U /*!< LPDMA1 HW request is ADF1_FLT0 */ +#define LPDMA1_REQUEST_LPTIM1_IC1 11U /*!< LPDMA1 HW request is LPTIM1_IC1 */ +#define LPDMA1_REQUEST_LPTIM1_IC2 12U /*!< LPDMA1 HW request is LPTIM1_IC2 */ +#define LPDMA1_REQUEST_LPTIM1_UE 13U /*!< LPDMA1 HW request is LPTIM1_UE */ +#define LPDMA1_REQUEST_LPTIM3_IC1 14U /*!< LPDMA1 HW request is LPTIM3_IC1 */ +#define LPDMA1_REQUEST_LPTIM3_IC2 15U /*!< LPDMA1 HW request is LPTIM3_IC2 */ +#define LPDMA1_REQUEST_LPTIM3_UE 16U /*!< LPDMA1 HW request is LPTIM3_UE */ + +/* Software request */ +#define DMA_REQUEST_SW DMA_CTR2_SWREQ /*!< DMA SW request */ +/** + * @} + */ + +/** @defgroup DMA_Block_Request DMA Block Request + * @brief DMA Block Request + * @{ + */ +#define DMA_BREQ_SINGLE_BURST 0x00000000U /*!< Hardware request protocol at a single / burst level */ +#define DMA_BREQ_BLOCK DMA_CTR2_BREQ /*!< Hardware request protocol at a block level */ +/** + * @} + */ + +/** @defgroup DMA_Transfer_Direction DMA Transfer Direction + * @brief DMA transfer direction + * @{ + */ +#define DMA_PERIPH_TO_MEMORY 0x00000000U /*!< Peripheral to memory direction */ +#define DMA_MEMORY_TO_PERIPH DMA_CTR2_DREQ /*!< Memory to peripheral direction */ +#define DMA_MEMORY_TO_MEMORY DMA_CTR2_SWREQ /*!< Memory to memory direction */ +/** + * @} + */ + +/** @defgroup DMA_Source_Increment_Mode DMA Source Increment Mode + * @brief DMA Source Increment Mode + * @{ + */ +#define DMA_SINC_FIXED 0x00000000U /*!< Source fixed single / burst */ +#define DMA_SINC_INCREMENTED DMA_CTR1_SINC /*!< Source incremented single / burst */ +/** + * @} + */ + +/** @defgroup DMA_Destination_Increment_Mode DMA Destination Increment Mode + * @brief DMA Destination Increment Mode + * @{ + */ +#define DMA_DINC_FIXED 0x00000000U /*!< Destination fixed single / burst */ +#define DMA_DINC_INCREMENTED DMA_CTR1_DINC /*!< Destination incremented single / burst */ +/** + * @} + */ + +/** @defgroup DMA_Source_Data_Width DMA Source Data Width + * @brief DMA Source Data Width + * @{ + */ +#define DMA_SRC_DATAWIDTH_BYTE 0x00000000U /*!< Source data width : Byte */ +#define DMA_SRC_DATAWIDTH_HALFWORD DMA_CTR1_SDW_LOG2_0 /*!< Source data width : HalfWord */ +#define DMA_SRC_DATAWIDTH_WORD DMA_CTR1_SDW_LOG2_1 /*!< Source data width : Word */ +/** + * @} + */ + +/** @defgroup DMA_Destination_Data_Width DMA destination Data Width + * @brief DMA destination Data Width + * @{ + */ +#define DMA_DEST_DATAWIDTH_BYTE 0x00000000U /*!< Destination data width : Byte */ +#define DMA_DEST_DATAWIDTH_HALFWORD DMA_CTR1_DDW_LOG2_0 /*!< Destination data width : HalfWord */ +#define DMA_DEST_DATAWIDTH_WORD DMA_CTR1_DDW_LOG2_1 /*!< Destination data width : Word */ + +/** + * @} + */ + +/** @defgroup DMA_Priority_Level DMA Priority Level + * @brief DMA Priority Level + * @{ + */ +#define DMA_LOW_PRIORITY_LOW_WEIGHT 0x00000000U /*!< Priority level : Low Priority, Low weight */ +#define DMA_LOW_PRIORITY_MID_WEIGHT DMA_CCR_PRIO_0 /*!< Priority level : Low Priority, Mid weight */ +#define DMA_LOW_PRIORITY_HIGH_WEIGHT DMA_CCR_PRIO_1 /*!< Priority level : Low Priority, High weight */ +#define DMA_HIGH_PRIORITY DMA_CCR_PRIO /*!< Priority level : HIGH Priority */ +/** + * @} + */ + +/** @defgroup DMA_Transfer_Allocated_Port DMA Transfer Allocated Port + * @brief DMA Transfer Allocated Port + * @{ + */ +#define DMA_SRC_ALLOCATED_PORT0 0x00000000U /*!< Source allocated Port 0 */ +#define DMA_SRC_ALLOCATED_PORT1 DMA_CTR1_SAP /*!< Source allocated Port 1 */ +#define DMA_DEST_ALLOCATED_PORT0 0x00000000U /*!< Destination allocated Port 0 */ +#define DMA_DEST_ALLOCATED_PORT1 DMA_CTR1_DAP /*!< Destination allocated Port 1 */ +/** + * @} + */ + +/** @defgroup DMA_Transfer_Event_Mode DMA Transfer Event Mode + * @brief DMA Transfer Event Mode + * @{ + */ +#define DMA_TCEM_BLOCK_TRANSFER 0x00000000U /*!< The TC event is generated at the end of each block and the + HT event is generated at the half of each block */ +#define DMA_TCEM_REPEATED_BLOCK_TRANSFER DMA_CTR2_TCEM_0 /*!< The TC event is generated at the end of the repeated block + and the HT event is generated at the half of the repeated + block */ +#define DMA_TCEM_EACH_LL_ITEM_TRANSFER DMA_CTR2_TCEM_1 /*!< The TC event is generated at the end of each linked-list + item and the HT event is generated at the half of each + linked-list item */ +#define DMA_TCEM_LAST_LL_ITEM_TRANSFER DMA_CTR2_TCEM /*!< The TC event is generated at the end of the last + linked-list item and the HT event is generated at the half + of the last linked-list item */ +/** + * @} + */ + +/** @defgroup DMA_Transfer_Mode DMA Transfer Mode + * @brief DMA Transfer Mode + * @{ + */ +#define DMA_NORMAL (0x00U) /*!< Normal DMA transfer */ +/** + * @} + */ + +/** @defgroup DMA_Channel_Attributes DMA Channel Attributes + * @brief DMA Channel Security and Privilege Attributes + * @note Secure and non-secure attributes are only available from the secure world when TZEN = 1 + * @{ + */ +#define DMA_CHANNEL_PRIV (DMA_CHANNEL_ATTR_PRIV_MASK | 0x01U) /*!< Channel is privileged */ +#define DMA_CHANNEL_NPRIV (DMA_CHANNEL_ATTR_PRIV_MASK) /*!< Channel is unprivileged */ + +#define DMA_CHANNEL_SEC (DMA_CHANNEL_ATTR_SEC_MASK | 0x02U) /*!< Channel is secure */ +#define DMA_CHANNEL_NSEC (DMA_CHANNEL_ATTR_SEC_MASK) /*!< Channel is non-secure */ +#define DMA_CHANNEL_SRC_SEC (DMA_CHANNEL_ATTR_SEC_SRC_MASK | 0x04U) /*!< Channel source is secure */ +#define DMA_CHANNEL_SRC_NSEC (DMA_CHANNEL_ATTR_SEC_SRC_MASK) /*!< Channel source is non-secure */ +#define DMA_CHANNEL_DEST_SEC (DMA_CHANNEL_ATTR_SEC_DEST_MASK | 0x08U) /*!< Channel destination is secure */ +#define DMA_CHANNEL_DEST_NSEC (DMA_CHANNEL_ATTR_SEC_DEST_MASK) /*!< Channel destination is non-secure */ + +#define DMA_CHANNEL_ATTRIBUTE_UNLOCKED (0x00U) /*!< Channel attribute is unlocked */ +#define DMA_CHANNEL_ATTRIBUTE_LOCKED (0x01U) /*!< Channel attribute is locked */ +/** + * @} + */ + + + +/** + * @} + */ + + +/* Exported macro ----------------------------------------------------------------------------------------------------*/ +/** @defgroup DMA_Exported_Macros DMA Exported Macros + * @brief DMA Exported Macros + * @{ + */ + +/** @brief Reset DMA handle state. + * @param __HANDLE__ : DMA handle. + * @retval None. + */ +#define __HAL_DMA_RESET_HANDLE_STATE(__HANDLE__) \ + ((__HANDLE__)->State = HAL_DMA_STATE_RESET) + +/** + * @brief Enable the specified DMA Channel. + * @param __HANDLE__ : DMA handle. + * @retval None + */ +#define __HAL_DMA_ENABLE(__HANDLE__) \ + ((__HANDLE__)->Instance->CCR |= DMA_CCR_EN) + +/** + * @brief Disable the specified DMA Channel. + * @param __HANDLE__ : DMA handle. + * @retval None + */ +#define __HAL_DMA_DISABLE(__HANDLE__) \ + ((__HANDLE__)->Instance->CCR |= (DMA_CCR_SUSP | DMA_CCR_RESET)) + +/** + * @brief Get the DMA channel pending flags. + * @param __HANDLE__ : DMA handle. + * @param __FLAG__ : Get the specified flag. + * This parameter can be any combination of the following values: + * @arg DMA_FLAG_TC : Transfer Complete flag. + * @arg DMA_FLAG_HT : Half Transfer Complete flag. + * @arg DMA_FLAG_DTE : Data Transfer Error flag. + * @arg DMA_FLAG_ULE : Update linked-list Error flag. + * @arg DMA_FLAG_USE : User Setting Error flag. + * @arg DMA_FLAG_TO : Trigger Overrun flag. + * @arg DMA_FLAG_SUSP : Completed Suspension flag. + * @arg DMA_FLAG_IDLEF : Idle flag. + * @retval The state of FLAG (SET or RESET). + */ +#define __HAL_DMA_GET_FLAG(__HANDLE__, __FLAG__) \ + ((__HANDLE__)->Instance->CSR & (__FLAG__)) + +/** + * @brief Clear the DMA Channel pending flags. + * @param __HANDLE__ : DMA handle. + * @param __FLAG__ : Specifies the flag to clear. + * This parameter can be any combination of the following values: + * @arg DMA_FLAG_TC : Transfer Complete flag. + * @arg DMA_FLAG_HT : Half Transfer Complete flag. + * @arg DMA_FLAG_DTE : Data Transfer Error flag. + * @arg DMA_FLAG_ULE : Update Linked-List Error flag. + * @arg DMA_FLAG_USE : User Setting Error flag. + * @arg DMA_FLAG_TO : Trigger Overrun flag. + * @arg DMA_FLAG_SUSP : Completed Suspension flag. + * @retval None + */ +#define __HAL_DMA_CLEAR_FLAG(__HANDLE__, __FLAG__) \ + ((__HANDLE__)->Instance->CFCR = (__FLAG__)) + +/** + * @brief Enable the specified DMA Channel interrupts. + * @param __HANDLE__ : DMA handle. + * @param __INTERRUPT__ : Specifies the DMA interrupt sources to be enabled. + * This parameter can be any combination of the following values: + * @arg DMA_IT_TC : Transfer Complete interrupt. + * @arg DMA_IT_HT : Half Transfer Complete interrupt. + * @arg DMA_IT_DTE : Data Transfer Error interrupt. + * @arg DMA_IT_ULE : Update Linked-List Error interrupt. + * @arg DMA_IT_USE : User Setting Error interrupt. + * @arg DMA_IT_TO : Trigger Overrun interrupt. + * @arg DMA_IT_SUSP : Completed Suspension interrupt. + * @retval None + */ +#define __HAL_DMA_ENABLE_IT(__HANDLE__, __INTERRUPT__) \ + ((__HANDLE__)->Instance->CCR |= (__INTERRUPT__)) + +/** + * @brief Disable the specified DMA Channel interrupts. + * @param __HANDLE__ : DMA handle. + * @param __INTERRUPT__ : specifies the DMA interrupt sources to be disabled. + * This parameter can be any combination of the following values: + * @arg DMA_IT_TC : Transfer Complete interrupt. + * @arg DMA_IT_HT : Half Transfer Complete interrupt. + * @arg DMA_IT_DTE : Data Transfer Error interrupt. + * @arg DMA_IT_ULE : Update Linked-List Error interrupt. + * @arg DMA_IT_USE : User Setting Error interrupt. + * @arg DMA_IT_TO : Trigger Overrun interrupt. + * @arg DMA_IT_SUSP : Completed Suspension interrupt. + * @retval None + */ +#define __HAL_DMA_DISABLE_IT(__HANDLE__, __INTERRUPT__) \ + ((__HANDLE__)->Instance->CCR &= ~(__INTERRUPT__)) + +/** + * @brief Checks whether the specified DMA Channel interrupt is enabled or not. + * @param __HANDLE__ : DMA handle. + * @param __INTERRUPT__ : specifies the DMA interrupt source to check. + * @arg DMA_IT_TC : Transfer Complete interrupt. + * @arg DMA_IT_HT : Half Transfer Complete interrupt. + * @arg DMA_IT_DTE : Data Transfer Error interrupt. + * @arg DMA_IT_ULE : Update Linked-List Error interrupt. + * @arg DMA_IT_USE : User Setting Error interrupt. + * @arg DMA_IT_TO : Trigger Overrun interrupt. + * @arg DMA_IT_SUSP : Completed Suspension interrupt. + * @retval The state of DMA_IT (SET or RESET). + */ +#define __HAL_DMA_GET_IT_SOURCE(__HANDLE__, __INTERRUPT__) \ + (((__HANDLE__)->Instance->CCR & (__INTERRUPT__))) + +/** + * @brief Writes the block number of bytes to be transferred from the source on the DMA Channel. + * @param __HANDLE__ : DMA handle. + * @param __COUNTER__ : Number of data bytes to be transferred from the source (from 0 to 65535). + */ +#define __HAL_DMA_SET_COUNTER(__HANDLE__, __COUNTER__) \ + MODIFY_REG((__HANDLE__)->Instance->CBR1, DMA_CBR1_BNDT, (__COUNTER__)) + +/** + * @brief Returns the number of remaining data bytes in the current DMA Channel transfer. + * @param __HANDLE__ : DMA handle. + * @retval The number of remaining data units in the current DMA Stream transfer. + */ +#define __HAL_DMA_GET_COUNTER(__HANDLE__) \ + (((__HANDLE__)->Instance->CBR1) & DMA_CBR1_BNDT) +/** + * @} + */ + + +/* Include DMA HAL Extension module */ +#include "stm32u5xx_hal_dma_ex.h" + + +/* Exported functions ------------------------------------------------------------------------------------------------*/ +/** @defgroup DMA_Exported_Functions DMA Exported Functions + * @brief DMA Exported Functions + * @{ + */ + +/** @defgroup DMA_Exported_Functions_Group1 Initialization and De-Initialization Functions + * @brief Initialization and De-Initialization Functions + * @{ + */ +HAL_StatusTypeDef HAL_DMA_Init(DMA_HandleTypeDef *const hdma); +HAL_StatusTypeDef HAL_DMA_DeInit(DMA_HandleTypeDef *const hdma); +/** + * @} + */ + +/** @defgroup DMA_Exported_Functions_Group2 I/O Operation Functions + * @brief I/O Operation Functions + * @{ + */ +HAL_StatusTypeDef HAL_DMA_Start(DMA_HandleTypeDef *const hdma, + uint32_t SrcAddress, + uint32_t DstAddress, + uint32_t SrcDataSize); +HAL_StatusTypeDef HAL_DMA_Start_IT(DMA_HandleTypeDef *const hdma, + uint32_t SrcAddress, + uint32_t DstAddress, + uint32_t SrcDataSize); +HAL_StatusTypeDef HAL_DMA_Abort(DMA_HandleTypeDef *const hdma); +HAL_StatusTypeDef HAL_DMA_Abort_IT(DMA_HandleTypeDef *const hdma); +HAL_StatusTypeDef HAL_DMA_PollForTransfer(DMA_HandleTypeDef *const hdma, + HAL_DMA_LevelCompleteTypeDef CompleteLevel, + uint32_t Timeout); +void HAL_DMA_IRQHandler(DMA_HandleTypeDef *const hdma); +HAL_StatusTypeDef HAL_DMA_RegisterCallback(DMA_HandleTypeDef *const hdma, + HAL_DMA_CallbackIDTypeDef CallbackID, + void (*const pCallback)(DMA_HandleTypeDef *const _hdma)); +HAL_StatusTypeDef HAL_DMA_UnRegisterCallback(DMA_HandleTypeDef *const hdma, + HAL_DMA_CallbackIDTypeDef CallbackID); +/** + * @} + */ + +/** @defgroup DMA_Exported_Functions_Group3 State and Error Functions + * @brief State and Error Functions + * @{ + */ +HAL_DMA_StateTypeDef HAL_DMA_GetState(DMA_HandleTypeDef const *const hdma); +uint32_t HAL_DMA_GetError(DMA_HandleTypeDef const *const hdma); +/** + * @} + */ + +/** @defgroup DMA_Exported_Functions_Group4 DMA Attributes Functions + * @brief DMA Attributes Functions + * @{ + */ + +HAL_StatusTypeDef HAL_DMA_ConfigChannelAttributes(DMA_HandleTypeDef *const hdma, + uint32_t ChannelAttributes); +HAL_StatusTypeDef HAL_DMA_GetConfigChannelAttributes(DMA_HandleTypeDef const *const hdma, + uint32_t *const pChannelAttributes); + +#if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) +HAL_StatusTypeDef HAL_DMA_LockChannelAttributes(DMA_HandleTypeDef const *const hdma); +#endif /* (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) */ +HAL_StatusTypeDef HAL_DMA_GetLockChannelAttributes(DMA_HandleTypeDef const *const hdma, + uint32_t *const pLockState); + + +/** + * @} + */ + +/** + * @} + */ + + +/* Private constants -------------------------------------------------------------------------------------------------*/ +/** @defgroup DMA_Private_Constants DMA Private Constants + * @brief DMA Private Constants + * @{ + */ +#define HAL_TIMEOUT_DMA_ABORT (0x00000005U) /* DMA channel abort timeout 5 milli-second */ +#define HAL_DMA_CHANNEL_START (0x00000050U) /* DMA channel offset */ +#define HAL_DMA_CHANNEL_SIZE (0x00000080U) /* DMA channel size */ +#define HAL_DMA_OFFSET_MASK (0x00000FFFU) /* DMA channel offset mask */ +#define DMA_CHANNEL_ATTR_PRIV_MASK (0x00000010U) /* DMA channel privilege mask */ +#define DMA_CHANNEL_ATTR_SEC_MASK (0x00000020U) /* DMA channel secure mask */ +#define DMA_CHANNEL_ATTR_SEC_SRC_MASK (0x00000040U) /* DMA channel source secure mask */ +#define DMA_CHANNEL_ATTR_SEC_DEST_MASK (0x00000080U) /* DMA channel destination secure mask */ +#define DMA_CHANNEL_ATTR_VALUE_MASK (0x0000000FU) /* DMA channel attributes value mask */ +#define DMA_CHANNEL_ATTR_ITEM_MASK (0x000000F0U) /* DMA channel attributes item mask */ +#define DMA_CHANNEL_BURST_MIN (0x00000001U) /* DMA channel minimum burst size */ +#define DMA_CHANNEL_BURST_MAX (0x00000040U) /* DMA channel maximum burst size */ +/** + * @} + */ + + +/* Private macros ----------------------------------------------------------------------------------------------------*/ +/** @defgroup DMA_Private_Macros DMA Private Macros + * @brief DMA Private Macros + * @{ + */ +#define GET_DMA_INSTANCE(__HANDLE__) \ + ((DMA_TypeDef *)((uint32_t)((__HANDLE__)->Instance) & (~HAL_DMA_OFFSET_MASK))) + +#define GET_DMA_CHANNEL(__HANDLE__) \ + ((((uint32_t)((__HANDLE__)->Instance) & HAL_DMA_OFFSET_MASK) - HAL_DMA_CHANNEL_START) / HAL_DMA_CHANNEL_SIZE) + +#define IS_DMA_MODE(MODE) \ + ((MODE) == DMA_NORMAL) + +#define IS_DMA_DIRECTION(DIRECTION) \ + (((DIRECTION) == DMA_PERIPH_TO_MEMORY) || \ + ((DIRECTION) == DMA_MEMORY_TO_PERIPH) || \ + ((DIRECTION) == DMA_MEMORY_TO_MEMORY)) + +#define IS_DMA_LEVEL_COMPLETE(LEVEL) \ + (((LEVEL) == HAL_DMA_FULL_TRANSFER) || \ + ((LEVEL) == HAL_DMA_HALF_TRANSFER)) + +#define IS_DMA_SOURCE_INC(INC) \ + (((INC) == DMA_SINC_FIXED) || \ + ((INC) == DMA_SINC_INCREMENTED)) + +#define IS_DMA_DESTINATION_INC(INC) \ + (((INC) == DMA_DINC_FIXED) || \ + ((INC) == DMA_DINC_INCREMENTED)) + +#define IS_DMA_SOURCE_DATA_WIDTH(WIDTH) \ + (((WIDTH) == DMA_SRC_DATAWIDTH_BYTE) || \ + ((WIDTH) == DMA_SRC_DATAWIDTH_HALFWORD) || \ + ((WIDTH) == DMA_SRC_DATAWIDTH_WORD)) + +#define IS_DMA_DESTINATION_DATA_WIDTH(WIDTH) \ + (((WIDTH) == DMA_DEST_DATAWIDTH_BYTE) || \ + ((WIDTH) == DMA_DEST_DATAWIDTH_HALFWORD) || \ + ((WIDTH) == DMA_DEST_DATAWIDTH_WORD)) + +#define IS_DMA_BURST_LENGTH(LENGTH) \ + (((LENGTH) >= DMA_CHANNEL_BURST_MIN) && \ + ((LENGTH) <= DMA_CHANNEL_BURST_MAX)) + +#define IS_DMA_PRIORITY(PRIORITY) \ + (((PRIORITY) == DMA_LOW_PRIORITY_LOW_WEIGHT) || \ + ((PRIORITY) == DMA_LOW_PRIORITY_MID_WEIGHT) || \ + ((PRIORITY) == DMA_LOW_PRIORITY_HIGH_WEIGHT) || \ + ((PRIORITY) == DMA_HIGH_PRIORITY)) + +#define IS_DMA_TRANSFER_ALLOCATED_PORT(ALLOCATED_PORT) \ + (((ALLOCATED_PORT) & (~(DMA_CTR1_SAP | DMA_CTR1_DAP))) == 0U) + +#if defined (GPDMA1_REQUEST_JPEG_TX) +#define IS_DMA_REQUEST(REQUEST) (((REQUEST) == DMA_REQUEST_SW) || ((REQUEST) <= GPDMA1_REQUEST_JPEG_TX)) +#elif defined (GPDMA1_REQUEST_ADC2) +#define IS_DMA_REQUEST(REQUEST) (((REQUEST) == DMA_REQUEST_SW) || ((REQUEST) <= GPDMA1_REQUEST_ADC2)) +#else +#define IS_DMA_REQUEST(REQUEST) (((REQUEST) == DMA_REQUEST_SW) || ((REQUEST) <= GPDMA1_REQUEST_LPTIM3_UE)) +#endif /* GPDMA1_REQUEST_JPEG_TX */ + +#define IS_DMA_BLOCK_HW_REQUEST(MODE) \ + (((MODE) == DMA_BREQ_SINGLE_BURST) || \ + ((MODE) == DMA_BREQ_BLOCK)) + +#define IS_DMA_TCEM_EVENT_MODE(MODE) \ + (((MODE) == DMA_TCEM_BLOCK_TRANSFER) || \ + ((MODE) == DMA_TCEM_REPEATED_BLOCK_TRANSFER) || \ + ((MODE) == DMA_TCEM_EACH_LL_ITEM_TRANSFER) || \ + ((MODE) == DMA_TCEM_LAST_LL_ITEM_TRANSFER)) + +#define IS_DMA_BLOCK_SIZE(SIZE) \ + (((SIZE) > 0U) && ((SIZE) <= DMA_CBR1_BNDT)) + +#if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) +#define IS_DMA_ATTRIBUTES(ATTRIBUTE) \ + (((ATTRIBUTE) != 0U) && (((ATTRIBUTE) & (~(DMA_CHANNEL_ATTR_VALUE_MASK | DMA_CHANNEL_ATTR_ITEM_MASK))) == 0U) && \ + (((((ATTRIBUTE) & DMA_CHANNEL_ATTR_ITEM_MASK) >> 4U) | ((ATTRIBUTE) & DMA_CHANNEL_ATTR_VALUE_MASK)) == \ + (((ATTRIBUTE) & DMA_CHANNEL_ATTR_ITEM_MASK) >> 4U))) +#else +#define IS_DMA_ATTRIBUTES(ATTRIBUTE) \ + (((ATTRIBUTE) == DMA_CHANNEL_PRIV) || \ + ((ATTRIBUTE) == DMA_CHANNEL_NPRIV)) +#endif /* (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) */ + +#if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) +#define IS_DMA_GLOBAL_ACTIVE_FLAG_S(INSTANCE, GLOBAL_FLAG) \ + (((INSTANCE)->SMISR & (GLOBAL_FLAG))) +#endif /* (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) */ +#define IS_DMA_GLOBAL_ACTIVE_FLAG_NS(INSTANCE, GLOBAL_FLAG) \ + (((INSTANCE)->MISR & (GLOBAL_FLAG))) + +/** + * @} + */ + + +/* Private functions -------------------------------------------------------------------------------------------------*/ +/** @defgroup DMA_Private_Functions DMA Private Functions + * @brief DMA Private Functions + * @{ + */ + +/** + * @} + */ + +/** + * @} + */ + +/** + * @} + */ + +/** + * @} + */ + +#ifdef __cplusplus +} +#endif + +#endif /* STM32U5xx_HAL_DMA_H */ diff --git a/examples/ported_version_freertos_stm32u545_example/yport/Drivers/STM32U5xx_HAL_Driver/Inc/stm32u5xx_hal_dma_ex.h b/examples/ported_version_freertos_stm32u545_example/yport/Drivers/STM32U5xx_HAL_Driver/Inc/stm32u5xx_hal_dma_ex.h new file mode 100644 index 0000000000..af230a52b5 --- /dev/null +++ b/examples/ported_version_freertos_stm32u545_example/yport/Drivers/STM32U5xx_HAL_Driver/Inc/stm32u5xx_hal_dma_ex.h @@ -0,0 +1,735 @@ +/** + ********************************************************************************************************************** + * @file stm32u5xx_hal_dma_ex.h + * @author MCD Application Team + * @brief Header file of DMA HAL extension module. + ********************************************************************************************************************** + * @attention + * + * Copyright (c) 2021 STMicroelectronics. + * All rights reserved. + * + * This software is licensed under terms that can be found in the LICENSE file + * in the root directory of this software component. + * If no LICENSE file comes with this software, it is provided AS-IS. + * + ********************************************************************************************************************** + */ + +/* Define to prevent recursive inclusion -----------------------------------------------------------------------------*/ +#ifndef STM32U5xx_HAL_DMA_EX_H +#define STM32U5xx_HAL_DMA_EX_H + +#ifdef __cplusplus +extern "C" { +#endif + +/* Includes ----------------------------------------------------------------------------------------------------------*/ +#include "stm32u5xx_hal_def.h" + +/** @addtogroup STM32U5xx_HAL_Driver + * @{ + */ + +/** @addtogroup DMAEx + * @{ + */ + +/* Exported types ----------------------------------------------------------------------------------------------------*/ +/** @defgroup DMAEx_Exported_Types DMAEx Exported Types + * @brief DMAEx Exported types + * @{ + */ + +/** + * @brief DMAEx Data Handling Configuration Structure Definition. + */ +typedef struct +{ + uint32_t DataExchange; /*!< Specifies the DMA channel data exchange mode. + This parameter can be a value of @ref DMAEx_Data_Exchange */ + + uint32_t DataAlignment; /*!< Specifies the DMA channel data padding and alignment mode + This parameter can be a value of @ref DMAEx_Data_Alignment */ + +} DMA_DataHandlingConfTypeDef; + +/** + * @brief DMAEx Trigger Configuration Structure Definition. + */ +typedef struct +{ + uint32_t TriggerMode; /*!< Specifies the DMA channel trigger mode. + This parameter can be a value of @ref DMAEx_Trigger_Mode */ + + uint32_t TriggerPolarity; /*!< Specifies the DMA channel trigger event polarity. + This parameter can be a value of @ref DMAEx_Trigger_Polarity */ + + uint32_t TriggerSelection; /*!< Specifies the DMA channel trigger event selection. + This parameter can be a value of @ref DMAEx_Trigger_Selection */ + +} DMA_TriggerConfTypeDef; + +/** + * @brief DMAEx Repeated Block Configuration Structure Definition. + */ +typedef struct +{ + uint32_t RepeatCount; /*!< Specifies the DMA channel repeat count (the number of repetitions of block). + This parameter can be a value between 1 and 2048 */ + + int32_t SrcAddrOffset; /*!< Specifies the DMA channel single/burst source address offset : + This parameter can be a value between -8191 and 8191. + * If source address offset > 0 => Increment the source address by offset from where + the last single/burst transfer ends. + * If source address offset < 0 => Decrement the source address by offset from where + the last single/burst transfer ends. + * If source address offset == 0 => The next single/burst source address starts from + where the last transfer ends */ + + int32_t DestAddrOffset; /*!< Specifies the DMA channel single/burst destination address offset signed value : + This parameter can be a value between -8191 and 8191. + * If destination address offset > 0 => Increment the destination address by offset + from where the last single/burst transfer ends. + * If destination address offset < 0 => Decrement the destination address by offset + from where the last single/burst transfer ends. + * If destination address offset == 0 => The next single/burst destination address + starts from where the last transfer ends. */ + + int32_t BlkSrcAddrOffset; /*!< Specifies the DMA channel block source address offset signed value : + This parameter can be a value between -65535 and 65535. + * If block source address offset > 0 => Increment the block source address by offset + from where the last block ends. + * If block source address offset < 0 => Decrement the next block source address by + offset from where the last block ends. + * If block source address offset == 0 => the next block source address starts from + where the last block ends */ + + int32_t BlkDestAddrOffset; /*!< Specifies the DMA channel block destination address offset signed value : + This parameter can be a value between -65535 and 65535. + * If block destination address offset > 0 => Increment the block destination address + by offset from where the last block ends. + * If block destination address offset < 0 => Decrement the next block destination + address by offset from where the last block ends. + * If block destination address offset == 0 => the next block destination address + starts from where the last block ends */ + +} DMA_RepeatBlockConfTypeDef; + +/** + * @brief DMAEx Queue State Enumeration Definition. + */ +typedef enum +{ + HAL_DMA_QUEUE_STATE_RESET = 0x00U, /*!< DMA queue empty */ + HAL_DMA_QUEUE_STATE_READY = 0x01U, /*!< DMA queue ready for use */ + HAL_DMA_QUEUE_STATE_BUSY = 0x02U /*!< DMA queue execution on going */ + +} HAL_DMA_QStateTypeDef; + +/** + * @brief DMAEx Linked-List Node Configuration Structure Definition. + */ +typedef struct +{ + uint32_t NodeType; /*!< Specifies the DMA channel node type. + This parameter can be a value of @ref DMAEx_Node_Type */ + + DMA_InitTypeDef Init; /*!< Specifies the DMA channel basic configuration */ + + DMA_DataHandlingConfTypeDef DataHandlingConfig; /*!< Specifies the DMA channel data handling channel configuration */ + + DMA_TriggerConfTypeDef TriggerConfig; /*!< Specifies the DMA channel trigger configuration */ + + DMA_RepeatBlockConfTypeDef RepeatBlockConfig; /*!< Specifies the DMA channel repeated block configuration */ + + uint32_t SrcAddress; /*!< Specifies the source memory address */ + uint32_t DstAddress; /*!< Specifies the destination memory address */ + uint32_t DataSize; /*!< Specifies the source data size in bytes */ + +#if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) + uint32_t SrcSecure; /*!< Specifies the source security attribute */ + uint32_t DestSecure; /*!< Specifies the destination security attribute */ +#endif /* (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) */ + +} DMA_NodeConfTypeDef; + +/** + * @brief DMAEx Linked-List Node Structure Definition. + */ +typedef struct +{ + uint32_t LinkRegisters[8U]; /*!< Physical Node register description */ + uint32_t NodeInfo; /*!< Node information */ + +} DMA_NodeTypeDef; + +/** + * @brief DMAEx Linked-List Queue Structure Definition. + */ +typedef struct __DMA_QListTypeDef +{ + DMA_NodeTypeDef *Head; /*!< Specifies the queue head node */ + + DMA_NodeTypeDef *FirstCircularNode; /*!< Specifies the queue first circular node */ + + uint32_t NodeNumber; /*!< Specifies the queue node number */ + + __IO HAL_DMA_QStateTypeDef State; /*!< Specifies the queue state */ + + __IO uint32_t ErrorCode; /*!< Specifies the queue error code */ + + __IO uint32_t Type; /*!< Specifies whether the queue is static or dynamic */ + +} DMA_QListTypeDef; +/** + * @} + */ + +/* Exported constants ------------------------------------------------------------------------------------------------*/ +/** @defgroup DMAEx_Exported_Constants DMAEx Exported Constants + * @brief DMAEx Exported Constants + * @{ + */ + +/** @defgroup Queue_Error_Codes Queue Error Codes + * @brief Queue Error Codes + * @{ + */ +#define HAL_DMA_QUEUE_ERROR_NONE (0x00U) /*!< No error */ +#define HAL_DMA_QUEUE_ERROR_BUSY (0x01U) /*!< Error busy */ +#define HAL_DMA_QUEUE_ERROR_EMPTY (0x02U) /*!< Error unallowed operation for empty queue */ +#define HAL_DMA_QUEUE_ERROR_UNSUPPORTED (0x03U) /*!< Error unsupported feature */ +#define HAL_DMA_QUEUE_ERROR_INVALIDTYPE (0x04U) /*!< Error incompatible node type or circular initialization + and queue circular types are incompatible */ +#define HAL_DMA_QUEUE_ERROR_OUTOFRANGE (0x05U) /*!< Error out of range node memory */ +#define HAL_DMA_QUEUE_ERROR_NOTFOUND (0x06U) /*!< Error node not found in queue */ +/** + * @} + */ + +/** @defgroup DMAEx_LinkedList_Mode DMAEx LinkedList Mode + * @brief DMAEx LinkedList Mode + * @{ + */ +#define DMA_LINKEDLIST_NORMAL DMA_LINKEDLIST /*!< Linear linked-list DMA channel transfer */ +#define DMA_LINKEDLIST_CIRCULAR (DMA_LINKEDLIST | (0x01U)) /*!< Circular linked-list DMA channel transfer */ +/** + * @} + */ + +/** @defgroup DMAEx_Data_Alignment DMAEx Data Alignment + * @brief DMAEx Data Alignment + * @{ + */ +#define DMA_DATA_RIGHTALIGN_ZEROPADDED 0x00000000U /*!< If source data width < destination data width + => Right aligned padded with 0 up to destination data + width */ +#define DMA_DATA_RIGHTALIGN_LEFTTRUNC 0x00000000U /*!< If source data width > destination data width + => Right aligned left Truncated down to destination + data width */ +#define DMA_DATA_RIGHTALIGN_SIGNEXT DMA_CTR1_PAM_0 /*!< If source data width < destination data width + => Right Aligned padded with sign extended up to + destination data width */ +#define DMA_DATA_LEFTALIGN_RIGHTTRUNC DMA_CTR1_PAM_0 /*!< If source data width > destination data width + => Left Aligned Right Truncated down to the + destination data width */ +#define DMA_DATA_PACK DMA_CTR1_PAM_1 /*!< If source data width < destination data width + => Packed at the destination data width + (Not available on LPDMA) */ +#define DMA_DATA_UNPACK DMA_CTR1_PAM_1 /*!< If source data width > destination data width + => Unpacked at the destination data width + (Not available on LPDMA) */ +/** + * @} + */ + +/** @defgroup DMAEx_Data_Exchange DMAEx Data Exchange + * @brief DMAEx Data Exchange + * @{ + */ +#define DMA_EXCHANGE_NONE 0x00000000U /*!< No data exchange */ +#define DMA_EXCHANGE_DEST_BYTE DMA_CTR1_DBX /*!< Destination Byte exchange when destination data width is > Byte */ +#define DMA_EXCHANGE_DEST_HALFWORD DMA_CTR1_DHX /*!< Destination Half-Word exchange when destination data width is > Half-Word */ +#define DMA_EXCHANGE_SRC_BYTE DMA_CTR1_SBX /*!< Source Byte endianness exchange when source data width is word */ +/** + * @} + */ + +/** @defgroup DMAEx_Trigger_Polarity DMAEx Trigger Polarity + * @brief DMAEx Trigger Polarity + * @{ + */ +#define DMA_TRIG_POLARITY_MASKED 0x00000000U /*!< No trigger of the selected DMA request. Masked trigger event */ +#define DMA_TRIG_POLARITY_RISING DMA_CTR2_TRIGPOL_0 /*!< Trigger of the selected DMA request on the rising edge of the selected trigger event input */ +#define DMA_TRIG_POLARITY_FALLING DMA_CTR2_TRIGPOL_1 /*!< Trigger of the selected DMA request on the falling edge of the selected trigger event input */ +/** + * @} + */ + +/** @defgroup DMAEx_Trigger_Mode DMAEx Trigger Mode + * @brief DMAEx Trigger Mode + * @{ + */ +#define DMA_TRIGM_BLOCK_TRANSFER 0x00000000U /*!< A block transfer is conditioned by (at least) one hit trigger */ +#define DMA_TRIGM_REPEATED_BLOCK_TRANSFER DMA_CTR2_TRIGM_0 /*!< A repeated block transfer is conditioned by (at least) one hit trigger */ +#define DMA_TRIGM_LLI_LINK_TRANSFER DMA_CTR2_TRIGM_1 /*!< A LLI link transfer is conditioned by (at least) one hit trigger */ +#define DMA_TRIGM_SINGLE_BURST_TRANSFER DMA_CTR2_TRIGM /*!< A single/burst transfer is conditioned by (at least) one hit trigger */ +/** + * @} + */ + +/** @defgroup DMAEx_Trigger_Selection DMAEx Trigger Selection + * @brief DMAEx Trigger Selection + * @{ + */ +/* GPDMA1 triggers */ +#define GPDMA1_TRIGGER_EXTI_LINE0 0U /*!< GPDMA1 HW Trigger signal is EXTI_LINE0 */ +#define GPDMA1_TRIGGER_EXTI_LINE1 1U /*!< GPDMA1 HW Trigger signal is EXTI_LINE1 */ +#define GPDMA1_TRIGGER_EXTI_LINE2 2U /*!< GPDMA1 HW Trigger signal is EXTI_LINE2 */ +#define GPDMA1_TRIGGER_EXTI_LINE3 3U /*!< GPDMA1 HW Trigger signal is EXTI_LINE3 */ +#define GPDMA1_TRIGGER_EXTI_LINE4 4U /*!< GPDMA1 HW Trigger signal is EXTI_LINE4 */ +#define GPDMA1_TRIGGER_EXTI_LINE5 5U /*!< GPDMA1 HW Trigger signal is EXTI_LINE5 */ +#define GPDMA1_TRIGGER_EXTI_LINE6 6U /*!< GPDMA1 HW Trigger signal is EXTI_LINE6 */ +#define GPDMA1_TRIGGER_EXTI_LINE7 7U /*!< GPDMA1 HW Trigger signal is EXTI_LINE7 */ +#define GPDMA1_TRIGGER_TAMP_TRG1 8U /*!< GPDMA1 HW Trigger signal is TAMP_TRG1 */ +#define GPDMA1_TRIGGER_TAMP_TRG2 9U /*!< GPDMA1 HW Trigger signal is TAMP_TRG2 */ +#define GPDMA1_TRIGGER_TAMP_TRG3 10U /*!< GPDMA1 HW Trigger signal is TAMP_TRG3 */ +#define GPDMA1_TRIGGER_LPTIM1_CH1 11U /*!< GPDMA1 HW Trigger signal is LPTIM1_CH1 */ +#define GPDMA1_TRIGGER_LPTIM1_CH2 12U /*!< GPDMA1 HW Trigger signal is LPTIM1_CH2 */ +#define GPDMA1_TRIGGER_LPTIM2_CH1 13U /*!< GPDMA1 HW Trigger signal is LPTIM2_CH1 */ +#define GPDMA1_TRIGGER_LPTIM2_CH2 14U /*!< GPDMA1 HW Trigger signal is LPTIM2_CH2 */ +#define GPDMA1_TRIGGER_LPTIM4_OUT 15U /*!< GPDMA1 HW Trigger signal is LPTIM4_OUT */ +#define GPDMA1_TRIGGER_COMP1_OUT 16U /*!< GPDMA1 HW Trigger signal is COMP1_OUT */ +#if defined(COMP2) +#define GPDMA1_TRIGGER_COMP2_OUT 17U /*!< GPDMA1 HW Trigger signal is COMP2_OUT */ +#endif /* COMP2 */ +#define GPDMA1_TRIGGER_RTC_ALRA_TRG 18U /*!< GPDMA1 HW Trigger signal is RTC_ALRA_TRG */ +#define GPDMA1_TRIGGER_RTC_ALRB_TRG 19U /*!< GPDMA1 HW Trigger signal is RTC_ALRB_TRG */ +#define GPDMA1_TRIGGER_RTC_WUT_TRG 20U /*!< GPDMA1 HW Trigger signal is RTC_WUT_TRG */ +#define GPDMA1_TRIGGER_GPDMA1_CH0_TCF 22U /*!< GPDMA1 HW Trigger signal is GPDMA1_CH0_TCF */ +#define GPDMA1_TRIGGER_GPDMA1_CH1_TCF 23U /*!< GPDMA1 HW Trigger signal is GPDMA1_CH1_TCF */ +#define GPDMA1_TRIGGER_GPDMA1_CH2_TCF 24U /*!< GPDMA1 HW Trigger signal is GPDMA1_CH2_TCF */ +#define GPDMA1_TRIGGER_GPDMA1_CH3_TCF 25U /*!< GPDMA1 HW Trigger signal is GPDMA1_CH3_TCF */ +#define GPDMA1_TRIGGER_GPDMA1_CH4_TCF 26U /*!< GPDMA1 HW Trigger signal is GPDMA1_CH4_TCF */ +#define GPDMA1_TRIGGER_GPDMA1_CH5_TCF 27U /*!< GPDMA1 HW Trigger signal is GPDMA1_CH5_TCF */ +#define GPDMA1_TRIGGER_GPDMA1_CH6_TCF 28U /*!< GPDMA1 HW Trigger signal is GPDMA1_CH6_TCF */ +#define GPDMA1_TRIGGER_GPDMA1_CH7_TCF 29U /*!< GPDMA1 HW Trigger signal is GPDMA1_CH7_TCF */ +#define GPDMA1_TRIGGER_GPDMA1_CH8_TCF 30U /*!< GPDMA1 HW Trigger signal is GPDMA1_CH8_TCF */ +#define GPDMA1_TRIGGER_GPDMA1_CH9_TCF 31U /*!< GPDMA1 HW Trigger signal is GPDMA1_CH9_TCF */ +#define GPDMA1_TRIGGER_GPDMA1_CH10_TCF 32U /*!< GPDMA1 HW Trigger signal is GPDMA1_CH10_TCF */ +#define GPDMA1_TRIGGER_GPDMA1_CH11_TCF 33U /*!< GPDMA1 HW Trigger signal is GPDMA1_CH11_TCF */ +#define GPDMA1_TRIGGER_GPDMA1_CH12_TCF 34U /*!< GPDMA1 HW Trigger signal is GPDMA1_CH12_TCF */ +#define GPDMA1_TRIGGER_GPDMA1_CH13_TCF 35U /*!< GPDMA1 HW Trigger signal is GPDMA1_CH13_TCF */ +#define GPDMA1_TRIGGER_GPDMA1_CH14_TCF 36U /*!< GPDMA1 HW Trigger signal is GPDMA1_CH14_TCF */ +#define GPDMA1_TRIGGER_GPDMA1_CH15_TCF 37U /*!< GPDMA1 HW Trigger signal is GPDMA1_CH15_TCF */ +#define GPDMA1_TRIGGER_LPDMA1_CH0_TCF 38U /*!< GPDMA1 HW Trigger signal is LPDMA1_CH0_TCF */ +#define GPDMA1_TRIGGER_LPDMA1_CH1_TCF 39U /*!< GPDMA1 HW Trigger signal is LPDMA1_CH1_TCF */ +#define GPDMA1_TRIGGER_LPDMA1_CH2_TCF 40U /*!< GPDMA1 HW Trigger signal is LPDMA1_CH2_TCF */ +#define GPDMA1_TRIGGER_LPDMA1_CH3_TCF 41U /*!< GPDMA1 HW Trigger signal is LPDMA1_CH3_TCF */ +#define GPDMA1_TRIGGER_TIM2_TRGO 42U /*!< GPDMA1 HW Trigger signal is TIM2_TRGO */ +#define GPDMA1_TRIGGER_TIM15_TRGO 43U /*!< GPDMA1 HW Trigger signal is TIM15_TRGO */ +#if defined (TIM3_TRGO_TRIGGER_SUPPORT) +#define GPDMA1_TRIGGER_TIM3_TRGO 44U /*!< GPDMA1 HW Trigger signal is TIM3_TRGO */ +#endif /* TIM3_TRGO_TRIGGER_SUPPORT */ +#if defined (TIM4_TRGO_TRIGGER_SUPPORT) +#define GPDMA1_TRIGGER_TIM4_TRGO 45U /*!< GPDMA1 HW Trigger signal is TIM4_TRGO */ +#endif /* TIM4_TRGO_TRIGGER_SUPPORT */ +#if defined (TIM5_TRGO_TRIGGER_SUPPORT) +#define GPDMA1_TRIGGER_TIM5_TRGO 46U /*!< GPDMA1 HW Trigger signal is TIM5_TRGO */ +#endif /* TIM5_TRGO_TRIGGER_SUPPORT */ +#if defined (LTDC) +#define GPDMA1_TRIGGER_LTDC_LI 47U /*!< GPDMA1 HW Trigger signal is LTDC_LI */ +#endif /* LTDC */ +#if defined (DSI) +#define GPDMA1_TRIGGER_DSI_TE 48U /*!< GPDMA1 HW Trigger signal is DSI_TE */ +#define GPDMA1_TRIGGER_DSI_ER 49U /*!< GPDMA1 HW Trigger signal is DSI_ER */ +#endif /* DSI */ +#if defined (DMA2D_TRIGGER_SUPPORT) +#define GPDMA1_TRIGGER_DMA2D_TC 50U /*!< GPDMA1 HW Trigger signal is DMA2D_TC */ +#define GPDMA1_TRIGGER_DMA2D_CTC 51U /*!< GPDMA1 HW Trigger signal is DMA2D_CTC */ +#define GPDMA1_TRIGGER_DMA2D_TW 52U /*!< GPDMA1 HW Trigger signal is DMA2D_TW */ +#endif /* DMA2D_TRIGGER_SUPPORT */ +#if defined (GPU2D) +#define GPDMA1_TRIGGER_GPU2D_FLAG0 53U /*!< GPDMA1 HW Trigger signal is GPU2D_FLAG0 */ +#define GPDMA1_TRIGGER_GPU2D_FLAG1 54U /*!< GPDMA1 HW Trigger signal is GPU2D_FLAG1 */ +#define GPDMA1_TRIGGER_GPU2D_FLAG2 55U /*!< GPDMA1 HW Trigger signal is GPU2D_FLAG2 */ +#define GPDMA1_TRIGGER_GPU2D_FLAG3 56U /*!< GPDMA1 HW Trigger signal is GPU2D_FLAG3 */ +#endif /* GPU2D */ +#define GPDMA1_TRIGGER_ADC4_AWD1 57U /*!< GPDMA1 HW Trigger signal is ADC4_AWD1 */ +#define GPDMA1_TRIGGER_ADC1_AWD1 58U /*!< GPDMA1 HW Trigger signal is ADC1_AWD1 */ +#if defined (GFXTIM) +#define GPDMA1_TRIGGER_GFXTIM_EVT3 59U /*!< GPDMA1 HW Trigger signal is GFXTIM_EVT3 */ +#define GPDMA1_TRIGGER_GFXTIM_EVT2 60U /*!< GPDMA1 HW Trigger signal is GFXTIM_EVT2 */ +#define GPDMA1_TRIGGER_GFXTIM_EVT1 61U /*!< GPDMA1 HW Trigger signal is GFXTIM_EVT1 */ +#define GPDMA1_TRIGGER_GFXTIM_EVT0 62U /*!< GPDMA1 HW Trigger signal is GFXTIM_EVT0 */ +#endif /* GFXTIM */ +#if defined (JPEG) +#define GPDMA1_TRIGGER_JPEG_EOC 63U /*!< GPDMA1 HW Trigger signal is JPEG_EOC */ +#define GPDMA1_TRIGGER_JPEG_IFNF 64U /*!< GPDMA1 HW Trigger signal is JPEG_IFNF */ +#define GPDMA1_TRIGGER_JPEG_IFT 65U /*!< GPDMA1 HW Trigger signal is JPEG_IFT */ +#define GPDMA1_TRIGGER_JPEG_OFNE 66U /*!< GPDMA1 HW Trigger signal is JPEG_OFNE */ +#define GPDMA1_TRIGGER_JPEG_OFT 67U /*!< GPDMA1 HW Trigger signal is JPEG_OFT */ +#endif /* JPEG */ + +/* LPDMA1 triggers */ +#define LPDMA1_TRIGGER_EXTI_LINE0 0U /*!< LPDMA1 HW Trigger signal is EXTI_LINE0 */ +#define LPDMA1_TRIGGER_EXTI_LINE1 1U /*!< LPDMA1 HW Trigger signal is EXTI_LINE1 */ +#define LPDMA1_TRIGGER_EXTI_LINE2 2U /*!< LPDMA1 HW Trigger signal is EXTI_LINE2 */ +#define LPDMA1_TRIGGER_EXTI_LINE3 3U /*!< LPDMA1 HW Trigger signal is EXTI_LINE3 */ +#define LPDMA1_TRIGGER_EXTI_LINE4 4U /*!< LPDMA1 HW Trigger signal is EXTI_LINE4 */ +#define LPDMA1_TRIGGER_TAMP_TRG1 5U /*!< LPDMA1 HW Trigger signal is TAMP_TRG1 */ +#define LPDMA1_TRIGGER_TAMP_TRG2 6U /*!< LPDMA1 HW Trigger signal is TAMP_TRG2 */ +#define LPDMA1_TRIGGER_TAMP_TRG3 7U /*!< LPDMA1 HW Trigger signal is TAMP_TRG3 */ +#define LPDMA1_TRIGGER_LPTIM1_CH1 8U /*!< LPDMA1 HW Trigger signal is LPTIM1_CH1 */ +#define LPDMA1_TRIGGER_LPTIM1_CH2 9U /*!< LPDMA1 HW Trigger signal is LPTIM1_CH2 */ +#define LPDMA1_TRIGGER_LPTIM3_CH1 10U /*!< LPDMA1 HW Trigger signal is LPTIM3_CH1 */ +#define LPDMA1_TRIGGER_LPTIM4_OUT 11U /*!< LPDMA1 HW Trigger signal is LPTIM4_OUT */ +#define LPDMA1_TRIGGER_COMP1_OUT 12U /*!< LPDMA1 HW Trigger signal is COMP1_OUT */ +#if defined(COMP2) +#define LPDMA1_TRIGGER_COMP2_OUT 13U /*!< LPDMA1 HW Trigger signal is COMP2_OUT */ +#endif /* COMP2 */ +#define LPDMA1_TRIGGER_RTC_ALRA_TRG 14U /*!< LPDMA1 HW Trigger signal is RTC_ALRA_TRG */ +#define LPDMA1_TRIGGER_RTC_ALRB_TRG 15U /*!< LPDMA1 HW Trigger signal is RTC_ALRB_TRG */ +#define LPDMA1_TRIGGER_RTC_WUT_TRG 16U /*!< LPDMA1 HW Trigger signal is RTC_WUT_TRG */ +#define LPDMA1_TRIGGER_ADC4_AWD1 17U /*!< LPDMA1 HW Trigger signal is ADC4_AWD1 */ +#define LPDMA1_TRIGGER_LPDMA1_CH0_TCF 18U /*!< LPDMA1 HW Trigger signal is LPDMA1_CH0_TCF */ +#define LPDMA1_TRIGGER_LPDMA1_CH1_TCF 19U /*!< LPDMA1 HW Trigger signal is LPDMA1_CH1_TCF */ +#define LPDMA1_TRIGGER_LPDMA1_CH2_TCF 20U /*!< LPDMA1 HW Trigger signal is LPDMA1_CH2_TCF */ +#define LPDMA1_TRIGGER_LPDMA1_CH3_TCF 21U /*!< LPDMA1 HW Trigger signal is LPDMA1_CH3_TCF */ +#define LPDMA1_TRIGGER_GPDMA1_CH0_TCF 22U /*!< LPDMA1 HW Trigger signal is GPDMA1_CH0_TCF */ +#define LPDMA1_TRIGGER_GPDMA1_CH1_TCF 23U /*!< LPDMA1 HW Trigger signal is GPDMA1_CH1_TCF */ +#define LPDMA1_TRIGGER_GPDMA1_CH4_TCF 24U /*!< LPDMA1 HW Trigger signal is GPDMA1_CH4_TCF */ +#define LPDMA1_TRIGGER_GPDMA1_CH5_TCF 25U /*!< LPDMA1 HW Trigger signal is GPDMA1_CH5_TCF */ +#define LPDMA1_TRIGGER_GPDMA1_CH6_TCF 26U /*!< LPDMA1 HW Trigger signal is GPDMA1_CH6_TCF */ +#define LPDMA1_TRIGGER_GPDMA1_CH7_TCF 27U /*!< LPDMA1 HW Trigger signal is GPDMA1_CH7_TCF */ +#define LPDMA1_TRIGGER_GPDMA1_CH12_TCF 28U /*!< LPDMA1 HW Trigger signal is GPDMA1_CH12_TCF */ +#define LPDMA1_TRIGGER_GPDMA1_CH13_TCF 29U /*!< LPDMA1 HW Trigger signal is GPDMA1_CH13_TCF */ +#define LPDMA1_TRIGGER_TIM2_TRGO 30U /*!< LPDMA1 HW Trigger signal is TIM2_TRGO */ +#define LPDMA1_TRIGGER_TIM15_TRGO 31U /*!< LPDMA1 HW Trigger signal is TIM15_TRGO */ +/** + * @} + */ + +/** @defgroup DMAEx_Node_Type DMAEx Node Type + * @brief DMAEx Node Type + * @{ + */ +#define DMA_LPDMA_LINEAR_NODE (DMA_CHANNEL_TYPE_LPDMA | DMA_CHANNEL_TYPE_LINEAR_ADDR) /*!< Defines the LPDMA linear addressing node type */ +#define DMA_GPDMA_LINEAR_NODE (DMA_CHANNEL_TYPE_GPDMA | DMA_CHANNEL_TYPE_LINEAR_ADDR) /*!< Defines the GPDMA linear addressing node type */ +#define DMA_GPDMA_2D_NODE (DMA_CHANNEL_TYPE_GPDMA | DMA_CHANNEL_TYPE_2D_ADDR) /*!< Defines the GPDMA 2 dimension addressing node type */ +/** + * @} + */ + +/** @defgroup DMAEx_Link_Allocated_Port DMAEx Linked-List Allocated Port + * @brief DMAEx Linked-List Allocated Port + * @{ + */ +#define DMA_LINK_ALLOCATED_PORT0 0x00000000U /*!< Link allocated port 0 */ +#define DMA_LINK_ALLOCATED_PORT1 DMA_CCR_LAP /*!< Link allocated port 1 */ +/** + * @} + */ + +/** @defgroup DMAEx_Link_Step_Mode DMAEx Link Step Mode + * @brief DMAEx Link Step Mode + * @{ + */ +#define DMA_LSM_FULL_EXECUTION 0x00000000U /*!< Channel is executed for the full linked-list */ +#define DMA_LSM_1LINK_EXECUTION DMA_CCR_LSM /*!< Channel is executed once for the current LLI */ +/** + * @} + */ + +/** + * @} + */ + +/* Exported functions ------------------------------------------------------------------------------------------------*/ +/** @defgroup DMAEx_Exported_Functions DMAEx Exported Functions + * @brief DMAEx Exported functions + * @{ + */ + +/** @defgroup DMAEx_Exported_Functions_Group1 Linked-List Initialization and De-Initialization Functions + * @brief Linked-List Initialization and De-Initialization Functions + * @{ + */ +HAL_StatusTypeDef HAL_DMAEx_List_Init(DMA_HandleTypeDef *const hdma); +HAL_StatusTypeDef HAL_DMAEx_List_DeInit(DMA_HandleTypeDef *const hdma); +/** + * @} + */ + +/** @defgroup DMAEx_Exported_Functions_Group2 Linked-List IO Operation Functions + * @brief Linked-List IO Operation Functions + * @{ + */ +HAL_StatusTypeDef HAL_DMAEx_List_Start(DMA_HandleTypeDef *const hdma); +HAL_StatusTypeDef HAL_DMAEx_List_Start_IT(DMA_HandleTypeDef *const hdma); +/** + * @} + */ + +/** @defgroup DMAEx_Exported_Functions_Group3 Linked-List Management Functions + * @brief Linked-List Management Functions + * @{ + */ +HAL_StatusTypeDef HAL_DMAEx_List_BuildNode(DMA_NodeConfTypeDef const *const pNodeConfig, + DMA_NodeTypeDef *const pNode); +HAL_StatusTypeDef HAL_DMAEx_List_GetNodeConfig(DMA_NodeConfTypeDef *const pNodeConfig, + DMA_NodeTypeDef const *const pNode); + +HAL_StatusTypeDef HAL_DMAEx_List_InsertNode(DMA_QListTypeDef *const pQList, + DMA_NodeTypeDef *const pPrevNode, + DMA_NodeTypeDef *const pNewNode); +HAL_StatusTypeDef HAL_DMAEx_List_InsertNode_Head(DMA_QListTypeDef *const pQList, + DMA_NodeTypeDef *const pNewNode); +HAL_StatusTypeDef HAL_DMAEx_List_InsertNode_Tail(DMA_QListTypeDef *const pQList, + DMA_NodeTypeDef *const pNewNode); + +HAL_StatusTypeDef HAL_DMAEx_List_RemoveNode(DMA_QListTypeDef *const pQList, + DMA_NodeTypeDef *const pNode); +HAL_StatusTypeDef HAL_DMAEx_List_RemoveNode_Head(DMA_QListTypeDef *const pQList); +HAL_StatusTypeDef HAL_DMAEx_List_RemoveNode_Tail(DMA_QListTypeDef *const pQList); + +HAL_StatusTypeDef HAL_DMAEx_List_ReplaceNode(DMA_QListTypeDef *const pQList, + DMA_NodeTypeDef *const pOldNode, + DMA_NodeTypeDef *const pNewNode); +HAL_StatusTypeDef HAL_DMAEx_List_ReplaceNode_Head(DMA_QListTypeDef *const pQList, + DMA_NodeTypeDef *const pNewNode); +HAL_StatusTypeDef HAL_DMAEx_List_ReplaceNode_Tail(DMA_QListTypeDef *const pQList, + DMA_NodeTypeDef *const pNewNode); + +HAL_StatusTypeDef HAL_DMAEx_List_ResetQ(DMA_QListTypeDef *const pQList); + +HAL_StatusTypeDef HAL_DMAEx_List_InsertQ(DMA_QListTypeDef *const pSrcQList, + DMA_NodeTypeDef const *const pPrevNode, + DMA_QListTypeDef *const pDestQList); +HAL_StatusTypeDef HAL_DMAEx_List_InsertQ_Head(DMA_QListTypeDef *const pSrcQList, + DMA_QListTypeDef *const pDestQList); +HAL_StatusTypeDef HAL_DMAEx_List_InsertQ_Tail(DMA_QListTypeDef *const pSrcQList, + DMA_QListTypeDef *const pDestQList); + +HAL_StatusTypeDef HAL_DMAEx_List_SetCircularModeConfig(DMA_QListTypeDef *const pQList, + DMA_NodeTypeDef *const pFirstCircularNode); +HAL_StatusTypeDef HAL_DMAEx_List_SetCircularMode(DMA_QListTypeDef *const pQList); +HAL_StatusTypeDef HAL_DMAEx_List_ClearCircularMode(DMA_QListTypeDef *const pQList); + +HAL_StatusTypeDef HAL_DMAEx_List_ConvertQToDynamic(DMA_QListTypeDef *const pQList); +HAL_StatusTypeDef HAL_DMAEx_List_ConvertQToStatic(DMA_QListTypeDef *const pQList); + +HAL_StatusTypeDef HAL_DMAEx_List_LinkQ(DMA_HandleTypeDef *const hdma, + DMA_QListTypeDef *const pQList); +HAL_StatusTypeDef HAL_DMAEx_List_UnLinkQ(DMA_HandleTypeDef *const hdma); +/** + * @} + */ + +/** @defgroup DMAEx_Exported_Functions_Group4 Data Handling, Repeated Block and Trigger Configuration Functions + * @brief Data Handling, Repeated Block and Trigger Configuration Functions + * @{ + */ +HAL_StatusTypeDef HAL_DMAEx_ConfigDataHandling(DMA_HandleTypeDef *const hdma, + DMA_DataHandlingConfTypeDef const *const pConfigDataHandling); +HAL_StatusTypeDef HAL_DMAEx_ConfigTrigger(DMA_HandleTypeDef *const hdma, + DMA_TriggerConfTypeDef const *const pConfigTrigger); +HAL_StatusTypeDef HAL_DMAEx_ConfigRepeatBlock(DMA_HandleTypeDef *const hdma, + DMA_RepeatBlockConfTypeDef const *const pConfigRepeatBlock); +/** + * @} + */ + +/** @defgroup DMAEx_Exported_Functions_Group5 Suspend and Resume Operation Functions + * @brief Suspend and Resume Operation Functions + * @{ + */ +HAL_StatusTypeDef HAL_DMAEx_Suspend(DMA_HandleTypeDef *const hdma); +HAL_StatusTypeDef HAL_DMAEx_Suspend_IT(DMA_HandleTypeDef *const hdma); +HAL_StatusTypeDef HAL_DMAEx_Resume(DMA_HandleTypeDef *const hdma); +/** + * @} + */ + +/** @defgroup DMAEx_Exported_Functions_Group6 FIFO Status Function + * @brief FIFO Status Function + * @{ + */ +uint32_t HAL_DMAEx_GetFifoLevel(DMA_HandleTypeDef const *const hdma); +/** + * @} + */ + +/** + * @} + */ + +/* Private types -----------------------------------------------------------------------------------------------------*/ +/** @defgroup DMAEx_Private_Types DMAEx Private Types + * @brief DMAEx Private Types + * @{ + */ + +/** + * @brief DMA Node in Queue Information Structure Definition. + */ +typedef struct +{ + uint32_t cllr_offset; /* CLLR register offset */ + + uint32_t previousnode_addr; /* Previous node address */ + + uint32_t currentnode_pos; /* Current node position */ + + uint32_t currentnode_addr; /* Current node address */ + + uint32_t nextnode_addr; /* Next node address */ + +} DMA_NodeInQInfoTypeDef; +/** + * @} + */ + +/* Private constants -------------------------------------------------------------------------------------------------*/ +/** @defgroup DMAEx_Private_Constants DMAEx Private Constants + * @brief DMAEx Private Constants + * @{ + */ +#define DMA_LINKEDLIST (0x0080U) /* DMA channel linked-list mode */ + +#define DMA_CHANNEL_TYPE_LINEAR_ADDR (0x0001U) /* DMA channel linear addressing mode */ +#define DMA_CHANNEL_TYPE_2D_ADDR (0x0002U) /* DMA channel 2D addressing mode */ +#define DMA_CHANNEL_TYPE_LPDMA (0x0010U) /* LPDMA channel node */ +#define DMA_CHANNEL_TYPE_GPDMA (0x0020U) /* GPDMA channel node */ + +#define NODE_TYPE_MASK (0x00FFU) /* DMA channel node type */ +#define NODE_CLLR_IDX (0x0700U) /* DMA channel node CLLR index mask */ +#define NODE_CLLR_IDX_POS (0x0008U) /* DMA channel node CLLR index position */ + +#define NODE_MAXIMUM_SIZE (0x0008U) /* Amount of registers of the node */ + +#define NODE_STATIC_FORMAT (0x0000U) /* DMA channel node static format */ +#define NODE_DYNAMIC_FORMAT (0x0001U) /* DMA channel node dynamic format */ + +#define UPDATE_CLLR_POSITION (0x0000U) /* DMA channel update CLLR position */ +#define UPDATE_CLLR_VALUE (0x0001U) /* DMA channel update CLLR value */ + +#define LASTNODE_ISNOT_CIRCULAR (0x0000U) /* Last node is not first circular node */ +#define LASTNODE_IS_CIRCULAR (0x0001U) /* Last node is first circular node */ + +#define QUEUE_TYPE_STATIC (0x0000U) /* DMA channel static queue */ +#define QUEUE_TYPE_DYNAMIC (0x0001U) /* DMA channel dynamic queue */ + +#define NODE_CTR1_DEFAULT_OFFSET (0x0000U) /* CTR1 default offset */ +#define NODE_CTR2_DEFAULT_OFFSET (0x0001U) /* CTR2 default offset */ +#define NODE_CBR1_DEFAULT_OFFSET (0x0002U) /* CBR1 default offset */ +#define NODE_CSAR_DEFAULT_OFFSET (0x0003U) /* CSAR default offset */ +#define NODE_CDAR_DEFAULT_OFFSET (0x0004U) /* CDAR default offset */ +#define NODE_CTR3_DEFAULT_OFFSET (0x0005U) /* CTR3 2D addressing default offset */ +#define NODE_CBR2_DEFAULT_OFFSET (0x0006U) /* CBR2 2D addressing default offset */ +#define NODE_CLLR_2D_DEFAULT_OFFSET (0x0007U) /* CLLR 2D addressing default offset */ +#define NODE_CLLR_LINEAR_DEFAULT_OFFSET (0x0005U) /* CLLR linear addressing default offset */ + +#define DMA_BURST_ADDR_OFFSET_MIN (-8192L) /* DMA burst minimum address offset */ +#define DMA_BURST_ADDR_OFFSET_MAX (8192L) /* DMA burst maximum address offset */ +#define DMA_BLOCK_ADDR_OFFSET_MIN (-65536L) /* DMA block minimum address offset */ +#define DMA_BLOCK_ADDR_OFFSET_MAX (65536L) /* DMA block maximum address offset */ +/** + * @} + */ + +/* Private macros ----------------------------------------------------------------------------------------------------*/ +/** @defgroup DMAEx_Private_Macros DMAEx Private Macros + * @brief DMAEx Private Macros + * @{ + */ +#define IS_DMA_DATA_ALIGNMENT(ALIGNMENT) \ + (((ALIGNMENT) == DMA_DATA_RIGHTALIGN_ZEROPADDED) || \ + ((ALIGNMENT) == DMA_DATA_RIGHTALIGN_SIGNEXT) || \ + ((ALIGNMENT) == DMA_DATA_PACK)) + +#define IS_DMA_DATA_EXCHANGE(EXCHANGE) \ + (((EXCHANGE) & (~(DMA_EXCHANGE_SRC_BYTE | DMA_EXCHANGE_DEST_BYTE | DMA_EXCHANGE_DEST_HALFWORD))) == 0U) + +#define IS_DMA_REPEAT_COUNT(COUNT) \ + (((COUNT) > 0U) && ((COUNT) <= (DMA_CBR1_BRC >> DMA_CBR1_BRC_Pos))) + +#define IS_DMA_BURST_ADDR_OFFSET(BURST_ADDR_OFFSET) \ + (((BURST_ADDR_OFFSET) > DMA_BURST_ADDR_OFFSET_MIN) && \ + ((BURST_ADDR_OFFSET) < DMA_BURST_ADDR_OFFSET_MAX)) + +#define IS_DMA_BLOCK_ADDR_OFFSET(BLOCK_ADDR_OFFSET) \ + (((BLOCK_ADDR_OFFSET) > DMA_BLOCK_ADDR_OFFSET_MIN) && \ + ((BLOCK_ADDR_OFFSET) < DMA_BLOCK_ADDR_OFFSET_MAX)) + +#define IS_DMA_LINK_ALLOCATED_PORT(LINK_ALLOCATED_PORT) \ + (((LINK_ALLOCATED_PORT) & (~(DMA_CCR_LAP))) == 0U) + +#define IS_DMA_LINK_STEP_MODE(MODE) \ + (((MODE) == DMA_LSM_FULL_EXECUTION) || \ + ((MODE) == DMA_LSM_1LINK_EXECUTION)) + +#define IS_DMA_TRIGGER_MODE(MODE) \ + (((MODE) == DMA_TRIGM_BLOCK_TRANSFER) || \ + ((MODE) == DMA_TRIGM_REPEATED_BLOCK_TRANSFER) || \ + ((MODE) == DMA_TRIGM_LLI_LINK_TRANSFER) || \ + ((MODE) == DMA_TRIGM_SINGLE_BURST_TRANSFER)) + +#define IS_DMA_TCEM_LINKEDLIST_EVENT_MODE(MODE) \ + (((MODE) == DMA_TCEM_BLOCK_TRANSFER) || \ + ((MODE) == DMA_TCEM_REPEATED_BLOCK_TRANSFER) || \ + ((MODE) == DMA_TCEM_EACH_LL_ITEM_TRANSFER) || \ + ((MODE) == DMA_TCEM_LAST_LL_ITEM_TRANSFER)) + +#define IS_DMA_LINKEDLIST_MODE(MODE) \ + (((MODE) == DMA_LINKEDLIST_NORMAL) || \ + ((MODE) == DMA_LINKEDLIST_CIRCULAR)) + +#define IS_DMA_TRIGGER_POLARITY(POLARITY) \ + (((POLARITY) == DMA_TRIG_POLARITY_MASKED) || \ + ((POLARITY) == DMA_TRIG_POLARITY_RISING) || \ + ((POLARITY) == DMA_TRIG_POLARITY_FALLING)) + +#if defined (GPDMA1_TRIGGER_JPEG_OFT) +#define IS_DMA_TRIGGER_SELECTION(TRIGGER) ((TRIGGER) <= GPDMA1_TRIGGER_JPEG_OFT) +#else +#define IS_DMA_TRIGGER_SELECTION(TRIGGER) ((TRIGGER) <= GPDMA1_TRIGGER_ADC1_AWD1) +#endif /* GPDMA1_TRIGGER_JPEG_OFT */ + +#define IS_DMA_NODE_TYPE(TYPE) \ + (((TYPE) == DMA_LPDMA_LINEAR_NODE) || \ + ((TYPE) == DMA_GPDMA_LINEAR_NODE) || \ + ((TYPE) == DMA_GPDMA_2D_NODE)) +/** + * @} + */ + + +/* Private functions -------------------------------------------------------------------------------------------------*/ +/** @defgroup DMAEx_Private_Functions DMAEx Private Functions + * @brief DMAEx Private Functions + * @{ + */ + +/** + * @} + */ + +/** + * @} + */ + +/** + * @} + */ + +/** + * @} + */ + +#ifdef __cplusplus +} +#endif /* __cplusplus */ + +#endif /* STM32U5xx_HAL_DMA_EX_H */ diff --git a/examples/ported_version_freertos_stm32u545_example/yport/Drivers/STM32U5xx_HAL_Driver/Inc/stm32u5xx_hal_exti.h b/examples/ported_version_freertos_stm32u545_example/yport/Drivers/STM32U5xx_HAL_Driver/Inc/stm32u5xx_hal_exti.h new file mode 100644 index 0000000000..13afdd2da3 --- /dev/null +++ b/examples/ported_version_freertos_stm32u545_example/yport/Drivers/STM32U5xx_HAL_Driver/Inc/stm32u5xx_hal_exti.h @@ -0,0 +1,393 @@ +/** + ****************************************************************************** + * @file stm32u5xx_hal_exti.h + * @author MCD Application Team + * @brief Header file of EXTI HAL module. + ****************************************************************************** + * @attention + * + * Copyright (c) 2021 STMicroelectronics. + * All rights reserved. + * + * This software is licensed under terms that can be found in the LICENSE file + * in the root directory of this software component. + * If no LICENSE file comes with this software, it is provided AS-IS. + * + ****************************************************************************** + */ + +/* Define to prevent recursive inclusion -------------------------------------*/ +#ifndef STM32U5xx_HAL_EXTI_H +#define STM32U5xx_HAL_EXTI_H + +#ifdef __cplusplus +extern "C" { +#endif + +/* Includes ------------------------------------------------------------------*/ +#include "stm32u5xx_hal_def.h" + +/** @addtogroup STM32U5xx_HAL_Driver + * @{ + */ + +/** @defgroup EXTI EXTI + * @brief EXTI HAL module driver + * @{ + */ + +/* Exported types ------------------------------------------------------------*/ + +/** @defgroup EXTI_Exported_Types EXTI Exported Types + * @{ + */ +typedef enum +{ + HAL_EXTI_COMMON_CB_ID = 0x00U, + HAL_EXTI_RISING_CB_ID = 0x01U, + HAL_EXTI_FALLING_CB_ID = 0x02U, +} EXTI_CallbackIDTypeDef; + + +/** + * @brief EXTI Handle structure definition + */ +typedef struct +{ + uint32_t Line; /*!< Exti line number */ + void (* RisingCallback)(void); /*!< Exti rising callback */ + void (* FallingCallback)(void); /*!< Exti falling callback */ +} EXTI_HandleTypeDef; + +/** + * @brief EXTI Configuration structure definition + */ +typedef struct +{ + uint32_t Line; /*!< The Exti line to be configured. This parameter + can be a value of @ref EXTI_Line */ + uint32_t Mode; /*!< The Exit Mode to be configured for a core. + This parameter can be a combination of @ref EXTI_Mode */ + uint32_t Trigger; /*!< The Exti Trigger to be configured. This parameter + can be a value of @ref EXTI_Trigger */ + uint32_t GPIOSel; /*!< The Exti GPIO multiplexer selection to be configured. + This parameter is only possible for line 0 to 15. It + can be a value of @ref EXTI_GPIOSel */ +} EXTI_ConfigTypeDef; + +/** + * @} + */ + +/* Exported constants --------------------------------------------------------*/ +/** @defgroup EXTI_Exported_Constants EXTI Exported Constants + * @{ + */ + +/** @defgroup EXTI_Line EXTI Line + * @{ + */ +#define EXTI_LINE_0 (EXTI_GPIO | EXTI_REG1 | 0x00U) +#define EXTI_LINE_1 (EXTI_GPIO | EXTI_REG1 | 0x01U) +#define EXTI_LINE_2 (EXTI_GPIO | EXTI_REG1 | 0x02U) +#define EXTI_LINE_3 (EXTI_GPIO | EXTI_REG1 | 0x03U) +#define EXTI_LINE_4 (EXTI_GPIO | EXTI_REG1 | 0x04U) +#define EXTI_LINE_5 (EXTI_GPIO | EXTI_REG1 | 0x05U) +#define EXTI_LINE_6 (EXTI_GPIO | EXTI_REG1 | 0x06U) +#define EXTI_LINE_7 (EXTI_GPIO | EXTI_REG1 | 0x07U) +#define EXTI_LINE_8 (EXTI_GPIO | EXTI_REG1 | 0x08U) +#define EXTI_LINE_9 (EXTI_GPIO | EXTI_REG1 | 0x09U) +#define EXTI_LINE_10 (EXTI_GPIO | EXTI_REG1 | 0x0AU) +#define EXTI_LINE_11 (EXTI_GPIO | EXTI_REG1 | 0x0BU) +#define EXTI_LINE_12 (EXTI_GPIO | EXTI_REG1 | 0x0CU) +#define EXTI_LINE_13 (EXTI_GPIO | EXTI_REG1 | 0x0DU) +#define EXTI_LINE_14 (EXTI_GPIO | EXTI_REG1 | 0x0EU) +#define EXTI_LINE_15 (EXTI_GPIO | EXTI_REG1 | 0x0FU) +#define EXTI_LINE_16 (EXTI_CONFIG | EXTI_REG1 | 0x10U) +#define EXTI_LINE_17 (EXTI_CONFIG | EXTI_REG1 | 0x11U) +#if defined(EXTI_IMR1_IM18) +#define EXTI_LINE_18 (EXTI_CONFIG | EXTI_REG1 | 0x12U) +#endif /* EXTI_IMR1_IM18 */ +#define EXTI_LINE_19 (EXTI_CONFIG | EXTI_REG1 | 0x13U) +#define EXTI_LINE_20 (EXTI_CONFIG | EXTI_REG1 | 0x14U) +#define EXTI_LINE_21 (EXTI_CONFIG | EXTI_REG1 | 0x15U) +#define EXTI_LINE_22 (EXTI_CONFIG | EXTI_REG1 | 0x16U) +#define EXTI_LINE_23 (EXTI_CONFIG | EXTI_REG1 | 0x17U) +#if defined(EXTI_IMR1_IM24) +#define EXTI_LINE_24 (EXTI_CONFIG | EXTI_REG1 | 0x18U) +#endif /* EXTI_IMR1_IM24 */ +#if defined(EXTI_IMR1_IM25) +#define EXTI_LINE_25 (EXTI_CONFIG | EXTI_REG1 | 0x19U) +#endif /* EXTI_IMR1_IM25 */ +/** + * @} + */ + +/** @defgroup EXTI_Mode EXTI Mode + * @{ + */ +#define EXTI_MODE_NONE 0x00000000U +#define EXTI_MODE_INTERRUPT 0x00000001U +#define EXTI_MODE_EVENT 0x00000002U +/** + * @} + */ + +/** @defgroup EXTI_Trigger EXTI Trigger + * @{ + */ +#define EXTI_TRIGGER_NONE 0x00000000U +#define EXTI_TRIGGER_RISING 0x00000001U +#define EXTI_TRIGGER_FALLING 0x00000002U +#define EXTI_TRIGGER_RISING_FALLING (EXTI_TRIGGER_RISING | EXTI_TRIGGER_FALLING) +/** + * @} + */ + +/** @defgroup EXTI_GPIOSel EXTI GPIOSel + * @brief + * @{ + */ +#define EXTI_GPIOA 0x00000000U +#define EXTI_GPIOB 0x00000001U +#define EXTI_GPIOC 0x00000002U +#define EXTI_GPIOD 0x00000003U +#define EXTI_GPIOE 0x00000004U +#if defined(GPIOF) +#define EXTI_GPIOF 0x00000005U +#endif /* GPIOF */ +#define EXTI_GPIOG 0x00000006U +#define EXTI_GPIOH 0x00000007U +#if defined(GPIOI) +#define EXTI_GPIOI 0x00000008U +#endif /* GPIOI */ +#if defined(GPIOJ) +#define EXTI_GPIOJ 0x00000009U +#endif /* GPIOJ */ + +/** + * @} + */ + +/** @defgroup EXTI_Line_attributes EXTI line attributes + * @brief EXTI line secure or non-secure and privileged or non-privileged attributes + * @note secure and non-secure attributes are only available from secure state when the system + * implement the security (TZEN=1) + * @{ + */ +#if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) +/*!< Secure line attribute */ +#define EXTI_LINE_SEC (EXTI_LINE_ATTR_SEC_MASK | 0x00000001U) +/*!< Non-secure line attribute */ +#define EXTI_LINE_NSEC (EXTI_LINE_ATTR_SEC_MASK | 0x00000000U) +#endif /* __ARM_FEATURE_CMSE */ +/*!< Privileged line attribute */ +#define EXTI_LINE_PRIV (EXTI_LINE_ATTR_PRIV_MASK | 0x00000002U) +/*!< Non-privileged line attribute */ +#define EXTI_LINE_NPRIV (EXTI_LINE_ATTR_PRIV_MASK | 0x00000000U) +/** + * @} + */ + +/** + * @} + */ + +/* Exported macro ------------------------------------------------------------*/ +/* Private constants --------------------------------------------------------*/ +/** @defgroup EXTI_Private_Constants EXTI Private Constants + * @{ + */ +/** + * @brief EXTI Line property definition + */ +#define EXTI_PROPERTY_SHIFT 24U +#define EXTI_DIRECT (0x01U << EXTI_PROPERTY_SHIFT) +#define EXTI_CONFIG (0x02U << EXTI_PROPERTY_SHIFT) +#define EXTI_GPIO ((0x04U << EXTI_PROPERTY_SHIFT) | EXTI_CONFIG) +#define EXTI_RESERVED (0x08U << EXTI_PROPERTY_SHIFT) +#define EXTI_PROPERTY_MASK (EXTI_DIRECT | EXTI_CONFIG | EXTI_GPIO) + +/** + * @brief EXTI Register and bit usage + */ +#define EXTI_REG_SHIFT 16U +#define EXTI_REG1 (0x00U << EXTI_REG_SHIFT) +#define EXTI_REG2 (0x01U << EXTI_REG_SHIFT) +#define EXTI_REG_MASK (EXTI_REG1 | EXTI_REG2) +#define EXTI_PIN_MASK 0x0000001FU + +/** + * @brief EXTI Mask for interrupt & event mode + */ +#define EXTI_MODE_MASK (EXTI_MODE_EVENT | EXTI_MODE_INTERRUPT) + +/** + * @brief EXTI Mask for trigger possibilities + */ +#define EXTI_TRIGGER_MASK (EXTI_TRIGGER_RISING | EXTI_TRIGGER_FALLING) + +/** + * @brief EXTI Line number + */ +#if defined(EXTI_IMR1_IM24) && defined(EXTI_IMR1_IM25) +#define EXTI_LINE_NB 26U +#else +#define EXTI_LINE_NB 24U +#endif /* defined(EXTI_IMR1_IM24) && defined(EXTI_IMR1_IM25) */ + +/** + * @brief EXTI Mask for secure & privilege attributes + */ +#define EXTI_LINE_ATTR_SEC_MASK 0x100U +#define EXTI_LINE_ATTR_PRIV_MASK 0x200U +/** + * @} + */ + +/* Private macros ------------------------------------------------------------*/ +/** @defgroup EXTI_Private_Macros EXTI Private Macros + * @{ + */ +#define IS_EXTI_LINE(__EXTI_LINE__) ((((__EXTI_LINE__) & ~(EXTI_PROPERTY_MASK | \ + EXTI_REG_MASK | EXTI_PIN_MASK)) == 0x00U) \ + &&((((__EXTI_LINE__) & EXTI_PROPERTY_MASK) == EXTI_DIRECT) || \ + (((__EXTI_LINE__) & EXTI_PROPERTY_MASK) == EXTI_CONFIG) || \ + (((__EXTI_LINE__) & EXTI_PROPERTY_MASK) == EXTI_GPIO)) && \ + (((__EXTI_LINE__) & (EXTI_REG_MASK | EXTI_PIN_MASK)) < \ + (((EXTI_LINE_NB / 32U) << EXTI_REG_SHIFT) | (EXTI_LINE_NB % 32U)))) + +#define IS_EXTI_MODE(__EXTI_LINE__) ((((__EXTI_LINE__) & EXTI_MODE_MASK) != 0x00U) && \ + (((__EXTI_LINE__) & ~EXTI_MODE_MASK) == 0x00U)) + +#define IS_EXTI_TRIGGER(__EXTI_LINE__) (((__EXTI_LINE__) & ~EXTI_TRIGGER_MASK) == 0x00U) + +#define IS_EXTI_PENDING_EDGE(__EXTI_LINE__) (((__EXTI_LINE__) == EXTI_TRIGGER_RISING) || \ + ((__EXTI_LINE__) == EXTI_TRIGGER_FALLING)) + +#define IS_EXTI_CONFIG_LINE(__EXTI_LINE__) (((__EXTI_LINE__) & EXTI_CONFIG) != 0x00U) + +#if defined(GPIOJ) +#define IS_EXTI_GPIO_PORT(__PORT__) (((__PORT__) == EXTI_GPIOA) || \ + ((__PORT__) == EXTI_GPIOB) || \ + ((__PORT__) == EXTI_GPIOC) || \ + ((__PORT__) == EXTI_GPIOD) || \ + ((__PORT__) == EXTI_GPIOE) || \ + ((__PORT__) == EXTI_GPIOF) || \ + ((__PORT__) == EXTI_GPIOG) || \ + ((__PORT__) == EXTI_GPIOH) || \ + ((__PORT__) == EXTI_GPIOI) || \ + ((__PORT__) == EXTI_GPIOJ)) +#elif defined(GPIOF) && defined (GPIOI) +#define IS_EXTI_GPIO_PORT(__PORT__) (((__PORT__) == EXTI_GPIOA) || \ + ((__PORT__) == EXTI_GPIOB) || \ + ((__PORT__) == EXTI_GPIOC) || \ + ((__PORT__) == EXTI_GPIOD) || \ + ((__PORT__) == EXTI_GPIOE) || \ + ((__PORT__) == EXTI_GPIOF) || \ + ((__PORT__) == EXTI_GPIOG) || \ + ((__PORT__) == EXTI_GPIOH) || \ + ((__PORT__) == EXTI_GPIOI)) +#else +#define IS_EXTI_GPIO_PORT(__PORT__) (((__PORT__) == EXTI_GPIOA) || \ + ((__PORT__) == EXTI_GPIOB) || \ + ((__PORT__) == EXTI_GPIOC) || \ + ((__PORT__) == EXTI_GPIOD) || \ + ((__PORT__) == EXTI_GPIOE) || \ + ((__PORT__) == EXTI_GPIOG) || \ + ((__PORT__) == EXTI_GPIOH)) +#endif /* GPIOJ */ + +#define IS_EXTI_GPIO_PIN(__PIN__) ((__PIN__) < 16U) + + +#if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) + +#define IS_EXTI_LINE_ATTRIBUTES(__ATTRIBUTES__) (((((__ATTRIBUTES__) & EXTI_LINE_SEC) == EXTI_LINE_SEC) || \ + (((__ATTRIBUTES__) & EXTI_LINE_NSEC) == EXTI_LINE_NSEC) || \ + (((__ATTRIBUTES__) & EXTI_LINE_PRIV) == EXTI_LINE_PRIV) || \ + (((__ATTRIBUTES__) & EXTI_LINE_NPRIV) == EXTI_LINE_NPRIV)) && \ + (((__ATTRIBUTES__) & ~(EXTI_LINE_SEC|EXTI_LINE_NSEC|EXTI_LINE_PRIV| \ + EXTI_LINE_NPRIV)) == 0U)) + +#else + +#define IS_EXTI_LINE_ATTRIBUTES(__ATTRIBUTES__) (((((__ATTRIBUTES__) & EXTI_LINE_PRIV) == EXTI_LINE_PRIV) || \ + (((__ATTRIBUTES__) & EXTI_LINE_NPRIV) == EXTI_LINE_NPRIV)) && \ + (((__ATTRIBUTES__) & ~(EXTI_LINE_PRIV|EXTI_LINE_NPRIV)) == 0U)) + +#endif /* __ARM_FEATURE_CMSE */ + +/** + * @} + */ + + +/* Exported functions --------------------------------------------------------*/ +/** @defgroup EXTI_Exported_Functions EXTI Exported Functions + * @brief EXTI Exported Functions + * @{ + */ + +/** @defgroup EXTI_Exported_Functions_Group1 Configuration functions + * @brief Configuration functions + * @{ + */ +/* Configuration functions ****************************************************/ +HAL_StatusTypeDef HAL_EXTI_SetConfigLine(EXTI_HandleTypeDef *hexti, EXTI_ConfigTypeDef *pExtiConfig); +HAL_StatusTypeDef HAL_EXTI_GetConfigLine(EXTI_HandleTypeDef *hexti, EXTI_ConfigTypeDef *pExtiConfig); +HAL_StatusTypeDef HAL_EXTI_ClearConfigLine(const EXTI_HandleTypeDef *hexti); +HAL_StatusTypeDef HAL_EXTI_RegisterCallback(EXTI_HandleTypeDef *hexti, EXTI_CallbackIDTypeDef CallbackID, + void (*pPendingCbfn)(void)); +HAL_StatusTypeDef HAL_EXTI_GetHandle(EXTI_HandleTypeDef *hexti, uint32_t ExtiLine); +/** + * @} + */ + +/** @defgroup EXTI_Exported_Functions_Group2 IO operation functions + * @brief IO operation functions + * @{ + */ +/* IO operation functions *****************************************************/ +void HAL_EXTI_IRQHandler(const EXTI_HandleTypeDef *hexti); +uint32_t HAL_EXTI_GetPending(const EXTI_HandleTypeDef *hexti, uint32_t Edge); +void HAL_EXTI_ClearPending(const EXTI_HandleTypeDef *hexti, uint32_t Edge); +void HAL_EXTI_GenerateSWI(const EXTI_HandleTypeDef *hexti); + +/** + * @} + */ + +/** @addtogroup EXTI_Exported_Functions_Group3 EXTI line attributes management functions + * @{ + */ + +/* EXTI line attributes management functions **********************************/ +void HAL_EXTI_ConfigLineAttributes(uint32_t ExtiLine, uint32_t LineAttributes); +HAL_StatusTypeDef HAL_EXTI_GetConfigLineAttributes(uint32_t ExtiLine, uint32_t *pLineAttributes); +#if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) +void HAL_EXTI_LockAttributes(void); +uint32_t HAL_EXTI_GetLockAttributes(void); +#endif /* __ARM_FEATURE_CMSE */ + +/** + * @} + */ + +/** + * @} + */ + +/** + * @} + */ + +/** + * @} + */ + +#ifdef __cplusplus +} +#endif + +#endif /* STM32U5xx_HAL_EXTI_H */ diff --git a/examples/ported_version_freertos_stm32u545_example/yport/Drivers/STM32U5xx_HAL_Driver/Inc/stm32u5xx_hal_flash.h b/examples/ported_version_freertos_stm32u545_example/yport/Drivers/STM32U5xx_HAL_Driver/Inc/stm32u5xx_hal_flash.h new file mode 100644 index 0000000000..1a003f2d79 --- /dev/null +++ b/examples/ported_version_freertos_stm32u545_example/yport/Drivers/STM32U5xx_HAL_Driver/Inc/stm32u5xx_hal_flash.h @@ -0,0 +1,1122 @@ +/** + ****************************************************************************** + * @file stm32u5xx_hal_flash.h + * @author MCD Application Team + * @brief Header file of FLASH HAL module. + ****************************************************************************** + * @attention + * + * Copyright (c) 2021 STMicroelectronics. + * All rights reserved. + * + * This software is licensed under terms that can be found in the LICENSE file + * in the root directory of this software component. + * If no LICENSE file comes with this software, it is provided AS-IS. + * + ****************************************************************************** + */ + +/* Define to prevent recursive inclusion -------------------------------------*/ +#ifndef STM32U5xx_HAL_FLASH_H +#define STM32U5xx_HAL_FLASH_H + +#ifdef __cplusplus +extern "C" { +#endif + +/* Includes ------------------------------------------------------------------*/ +#include "stm32u5xx_hal_def.h" + +/** @addtogroup STM32U5xx_HAL_Driver + * @{ + */ + +/** @addtogroup FLASH + * @{ + */ + +/* Exported types ------------------------------------------------------------*/ +/** @defgroup FLASH_Exported_Types FLASH Exported Types + * @{ + */ + +/** + * @brief FLASH Erase structure definition + */ +typedef struct +{ + uint32_t TypeErase; /*!< Mass erase or page erase. + This parameter can be a value of @ref FLASH_Type_Erase */ + uint32_t Banks; /*!< Select bank to erase. + This parameter must be a value of @ref FLASH_Banks + (FLASH_BANK_BOTH should be used only for mass erase) */ + uint32_t Page; /*!< Initial Flash page to erase when page erase is disabled + This parameter must be a value between 0 and (max number of pages in the bank - 1) + (eg : 127 for 2MB dual bank) */ + uint32_t NbPages; /*!< Number of pages to be erased. This parameter must be a value between 1 and + (max number of pages in the bank - value of initial page)*/ +} FLASH_EraseInitTypeDef; + +/** + * @brief FLASH Option Bytes Program structure definition + */ +typedef struct +{ + uint32_t OptionType; /*!< Option byte to be configured. + This parameter can be a combination of the values of @ref FLASH_OB_Type */ + uint32_t WRPArea; /*!< Write protection area to be programmed (used for OPTIONBYTE_WRP). + Only one WRP area could be programmed at the same time. + This parameter can be value of @ref FLASH_OB_WRP_Area */ + uint32_t WRPStartOffset; /*!< Write protection start offset (used for OPTIONBYTE_WRP). + This parameter must be a value between 0 and (max number of pages in the bank - 1) */ + uint32_t WRPEndOffset; /*!< Write protection end offset (used for OPTIONBYTE_WRP). + This parameter must be a value between WRPStartOffset + and (max number of pages in the bank - 1) */ + FunctionalState WRPLock; /*!< Write protection lock (used for OPTIONBYTE_WRP). + This parameter can be set to ENABLE or DISABLE */ + uint32_t RDPLevel; /*!< Set the read protection level (used for OPTIONBYTE_RDP). + This parameter can be a value of @ref FLASH_OB_Read_Protection */ + uint32_t USERType; /*!< User option byte(s) to be configured (used for OPTIONBYTE_USER). + This parameter can be a combination of @ref FLASH_OB_USER_Type */ + uint32_t USERConfig; /*!< Value of the user option byte (used for OPTIONBYTE_USER). + This parameter can be a combination of @ref FLASH_OB_USER_BOR_LEVEL, + @ref FLASH_OB_USER_nRST_STOP, @ref FLASH_OB_USER_nRST_STANDBY, + @ref FLASH_OB_USER_nRST_SHUTDOWN, @ref FLASH_OB_USER_SRAM_RST, + @ref FLASH_OB_USER_IWDG_SW, @ref FLASH_OB_USER_IWDG_STOP, + @ref FLASH_OB_USER_IWDG_STANDBY, @ref FLASH_OB_USER_WWDG_SW, + @ref FLASH_OB_USER_SWAP_BANK, @ref FLASH_OB_USER_DUALBANK, + @ref FLASH_OB_USER_BKPRAM_RST, @ref FLASH_OB_USER_SRAM3_ECC, + @ref FLASH_OB_USER_SRAM2_ECC, @ref FLASH_OB_USER_SRAM2_RST, + @ref FLASH_OB_USER_nSWBOOT0, @ref FLASH_OB_USER_nBOOT0, + @ref FLASH_OB_USER_PA15_PUPEN, @ref FLASH_OB_USER_IO_VDD_HSLV, + @ref FLASH_OB_USER_IO_VDDIO2_HSLV, @ref FLASH_OB_USER_TZEN */ +#if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) + uint32_t WMSecConfig; /*!< Configuration of the Watermark-based Secure Area (used for OPTIONBYTE_WMSEC). + This parameter must be a value of @ref FLASH_OB_WMSEC */ + uint32_t WMSecStartPage; /*!< Start page of secure area (used for OPTIONBYTE_WMSEC). + This parameter must be a value between 0 and (max number of pages in the bank - 1) */ + uint32_t WMSecEndPage; /*!< End page of secure area (used for OPTIONBYTE_WMSEC). This parameter must be a value + between WMSecStartPage and (max number of pages in the bank - 1) */ + uint32_t WMHDPEndPage; /*!< End page of the secure hide protection (used for OPTIONBYTE_WMSEC). + This parameter must be a value between WMSecStartPage and WMSecEndPage */ + uint32_t BootLock; /*!< Configuration of the boot lock (used for OPTIONBYTE_BOOT_LOCK). + This parameter must be a value of @ref FLASH_OB_BOOT_LOCK */ +#endif /* __ARM_FEATURE_CMSE */ + uint32_t BootAddrConfig; /*!< Configuration of the Boot address (used for OPTIONBYTE_BOOTADDR). + This parameter must be a value of @ref FLASH_OB_BOOTADDR */ + uint32_t BootAddr; /*!< Boot address (used for OPTIONBYTE_BOOTADDR). + This parameter must be a value between 0x0 and 0xFFFFFF00 */ + uint32_t RDPKeyType; /*!< Configuration of the RDP OEM keys (used for OPTIONBYTE_RDPKEY). + This parameter can be a value of @ref FLASH_OB_RDP_Key_Type */ + uint32_t RDPKey1; /*!< Value of the RDP OEM key 1 (used for OPTIONBYTE_RDPKEY) */ + uint32_t RDPKey2; /*!< Value of the RDP OEM key 2 (used for OPTIONBYTE_RDPKEY) */ +} FLASH_OBProgramInitTypeDef; + +/** + * @brief FLASH handle Structure definition + */ +typedef struct +{ + HAL_LockTypeDef Lock; /* FLASH locking object */ + uint32_t ErrorCode; /* FLASH error code */ + uint32_t ProcedureOnGoing; /* Internal variable to indicate which procedure is ongoing + or not in IT context */ + uint32_t Address; /* Internal variable to save address selected for program + in IT context */ + uint32_t Bank; /* Internal variable to save current bank selected during erase + in IT context */ + uint32_t Page; /* Internal variable to define the current page which is being erased + in IT context */ + uint32_t NbPagesToErase; /* Internal variable to save the remaining pages to erase in IT context */ +} FLASH_ProcessTypeDef; + +/** + * @} + */ + +/* Exported constants --------------------------------------------------------*/ +/** @defgroup FLASH_Exported_Constants FLASH Exported Constants + * @{ + */ + +/** @defgroup FLASH_Flags FLASH Flags Definition + * @{ + */ +#if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) +#define FLASH_FLAG_EOP FLASH_SECSR_EOP /*!< FLASH End of operation flag */ +#define FLASH_FLAG_OPERR FLASH_SECSR_OPERR /*!< FLASH Operation error flag */ +#define FLASH_FLAG_PROGERR FLASH_SECSR_PROGERR /*!< FLASH Programming error flag */ +#define FLASH_FLAG_WRPERR FLASH_SECSR_WRPERR /*!< FLASH Write protection error flag */ +#define FLASH_FLAG_PGAERR FLASH_SECSR_PGAERR /*!< FLASH Programming alignment error flag */ +#define FLASH_FLAG_SIZERR FLASH_SECSR_SIZERR /*!< FLASH Size error flag */ +#define FLASH_FLAG_PGSERR FLASH_SECSR_PGSERR /*!< FLASH Programming sequence error flag */ +#define FLASH_FLAG_OPTWERR FLASH_NSSR_OPTWERR /*!< FLASH Option modification error flag */ +#define FLASH_FLAG_BSY FLASH_SECSR_BSY /*!< FLASH Busy flag */ +#define FLASH_FLAG_WDW FLASH_SECSR_WDW /*!< FLASH Wait Data to Write flag */ +#define FLASH_FLAG_ECCC FLASH_ECCR_ECCC /*!< FLASH ECC correction */ +#define FLASH_FLAG_ECCD FLASH_ECCR_ECCD /*!< FLASH ECC detection */ + +#define FLASH_FLAG_SR_ERRORS (FLASH_FLAG_OPERR | FLASH_FLAG_PROGERR | FLASH_FLAG_WRPERR | \ + FLASH_FLAG_PGAERR | FLASH_FLAG_SIZERR | FLASH_FLAG_PGSERR) +#define FLASH_FLAG_ECCR_ERRORS (FLASH_FLAG_ECCC | FLASH_FLAG_ECCD) +#define FLASH_FLAG_ALL_ERRORS (FLASH_FLAG_SR_ERRORS | FLASH_FLAG_OPTWERR | FLASH_FLAG_ECCR_ERRORS) +#else +#define FLASH_FLAG_EOP FLASH_NSSR_EOP /*!< FLASH End of operation flag */ +#define FLASH_FLAG_OPERR FLASH_NSSR_OPERR /*!< FLASH Operation error flag */ +#define FLASH_FLAG_PROGERR FLASH_NSSR_PROGERR /*!< FLASH Programming error flag */ +#define FLASH_FLAG_WRPERR FLASH_NSSR_WRPERR /*!< FLASH Write protection error flag */ +#define FLASH_FLAG_PGAERR FLASH_NSSR_PGAERR /*!< FLASH Programming alignment error flag */ +#define FLASH_FLAG_SIZERR FLASH_NSSR_SIZERR /*!< FLASH Size error flag */ +#define FLASH_FLAG_PGSERR FLASH_NSSR_PGSERR /*!< FLASH Programming sequence error flag */ +#define FLASH_FLAG_OPTWERR FLASH_NSSR_OPTWERR /*!< FLASH Option modification error flag */ +#define FLASH_FLAG_BSY FLASH_NSSR_BSY /*!< FLASH Busy flag */ +#define FLASH_FLAG_WDW FLASH_NSSR_WDW /*!< FLASH Wait Data to Write flag */ +#define FLASH_FLAG_ECCC FLASH_ECCR_ECCC /*!< FLASH ECC correction */ +#define FLASH_FLAG_ECCD FLASH_ECCR_ECCD /*!< FLASH ECC detection */ + +#define FLASH_FLAG_SR_ERRORS (FLASH_FLAG_OPERR | FLASH_FLAG_PROGERR | FLASH_FLAG_WRPERR | \ + FLASH_FLAG_PGAERR | FLASH_FLAG_SIZERR | FLASH_FLAG_PGSERR | \ + FLASH_FLAG_OPTWERR) +#define FLASH_FLAG_ECCR_ERRORS (FLASH_FLAG_ECCC | FLASH_FLAG_ECCD) +#define FLASH_FLAG_ALL_ERRORS (FLASH_FLAG_SR_ERRORS | FLASH_FLAG_ECCR_ERRORS) +#endif /* __ARM_FEATURE_CMSE */ +/** + * @} + */ + +/** @defgroup FLASH_Interrupt_definition FLASH Interrupts Definition + * @brief FLASH Interrupt definition + * @{ + */ +#if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) +#define FLASH_IT_EOP FLASH_SECCR_EOPIE /*!< End of FLASH Operation Interrupt source */ +#define FLASH_IT_OPERR FLASH_SECCR_ERRIE /*!< Error Interrupt source */ +#define FLASH_IT_ECCC (FLASH_ECCR_ECCIE >> 24) /*!< ECC Correction Interrupt source */ +#else +#define FLASH_IT_EOP FLASH_NSCR_EOPIE /*!< End of FLASH Operation Interrupt source */ +#define FLASH_IT_OPERR FLASH_NSCR_ERRIE /*!< Error Interrupt source */ +#define FLASH_IT_ECCC (FLASH_ECCR_ECCIE >> 24) /*!< ECC Correction Interrupt source */ +#endif /* __ARM_FEATURE_CMSE */ +/** + * @} + */ + +/** @defgroup FLASH_Error FLASH Error + * @{ + */ +#define HAL_FLASH_ERROR_NONE 0x00000000U +#define HAL_FLASH_ERROR_OP FLASH_FLAG_OPERR +#define HAL_FLASH_ERROR_PROG FLASH_FLAG_PROGERR +#define HAL_FLASH_ERROR_WRP FLASH_FLAG_WRPERR +#define HAL_FLASH_ERROR_PGA FLASH_FLAG_PGAERR +#define HAL_FLASH_ERROR_SIZ FLASH_FLAG_SIZERR +#define HAL_FLASH_ERROR_PGS FLASH_FLAG_PGSERR +#define HAL_FLASH_ERROR_OPTW FLASH_FLAG_OPTWERR +#define HAL_FLASH_ERROR_ECCC FLASH_FLAG_ECCC +#define HAL_FLASH_ERROR_ECCD FLASH_FLAG_ECCD +/** + * @} + */ + +/** @defgroup FLASH_Type_Erase FLASH Erase Type + * @{ + */ +#if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) +#define FLASH_TYPEERASE_PAGES FLASH_SECCR_PER /*!< Secure pages erase + activation */ +#define FLASH_TYPEERASE_PAGES_NS (FLASH_NSCR_PER | FLASH_NON_SECURE_MASK) /*!< Non-secure pages erase + activation */ +#define FLASH_TYPEERASE_MASSERASE (FLASH_SECCR_MER1 | FLASH_SECCR_MER2) /*!< Secure flash mass erase + activation */ +#define FLASH_TYPEERASE_MASSERASE_NS (FLASH_NSCR_MER1 | FLASH_NSCR_MER2 | FLASH_NON_SECURE_MASK) /*!< Non-secure flash + mass erase activation */ +#else +#define FLASH_TYPEERASE_PAGES FLASH_NSCR_PER /*!< Pages erase activation */ +#define FLASH_TYPEERASE_MASSERASE (FLASH_NSCR_MER1 | FLASH_NSCR_MER2) /*!< Flash mass erase activation */ +#endif /* __ARM_FEATURE_CMSE */ +/** + * @} + */ + +/** @defgroup FLASH_Banks FLASH Banks + * @{ + */ +#define FLASH_BANK_1 0x00000001U /*!< Bank 1 */ +#define FLASH_BANK_2 0x00000002U /*!< Bank 2 */ +#define FLASH_BANK_BOTH (FLASH_BANK_1 | FLASH_BANK_2) /*!< Bank1 and Bank2 */ +/** + * @} + */ + +/** @defgroup FLASH_Type_Program FLASH Program Type + * @{ + */ +#if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) +#define FLASH_TYPEPROGRAM_QUADWORD FLASH_SECCR_PG /*!< Program a quad-word (128-bit) + at a specified secure address */ +#define FLASH_TYPEPROGRAM_QUADWORD_NS (FLASH_NSCR_PG | FLASH_NON_SECURE_MASK) /*!< Program a quad-word (128-bit) + at a specified non-secure address */ +#define FLASH_TYPEPROGRAM_BURST (FLASH_SECCR_PG | FLASH_SECCR_BWR) /*!< Program a burst (8xquad-word) + at a specified secure address */ +#define FLASH_TYPEPROGRAM_BURST_NS (FLASH_NSCR_PG | FLASH_NSCR_BWR | FLASH_NON_SECURE_MASK) /*!< Program a burst +(8xquad-word) at a specified non-secure address */ +#else +#define FLASH_TYPEPROGRAM_QUADWORD FLASH_NSCR_PG /*!ACR, FLASH_ACR_LATENCY, (__LATENCY__)) + +/** + * @brief Get the FLASH Latency. + * @retval FLASH Latency + * This return value can be one of the following values : + * @arg FLASH_LATENCY_0: FLASH Zero wait state + * @arg FLASH_LATENCY_1: FLASH One wait state + * @arg FLASH_LATENCY_2: FLASH Two wait states + * @arg FLASH_LATENCY_3: FLASH Three wait states + * @arg FLASH_LATENCY_4: FLASH Four wait states + * @arg FLASH_LATENCY_5: FLASH Five wait states + * @arg FLASH_LATENCY_6: FLASH Six wait states + * @arg FLASH_LATENCY_7: FLASH Seven wait states + * @arg FLASH_LATENCY_8: FLASH Eight wait states + * @arg FLASH_LATENCY_9: FLASH Nine wait states + * @arg FLASH_LATENCY_10: FLASH Ten wait states + * @arg FLASH_LATENCY_11: FLASH Eleven wait states + * @arg FLASH_LATENCY_12: FLASH Twelve wait states + * @arg FLASH_LATENCY_13: FLASH Thirteen wait states + * @arg FLASH_LATENCY_14: FLASH Fourteen wait states + * @arg FLASH_LATENCY_15: FLASH Fifteen wait states + */ +#define __HAL_FLASH_GET_LATENCY() READ_BIT(FLASH->ACR, FLASH_ACR_LATENCY) + +/** + * @brief Enable the FLASH prefetch buffer. + * @retval None + */ +#define __HAL_FLASH_PREFETCH_BUFFER_ENABLE() SET_BIT(FLASH->ACR, FLASH_ACR_PRFTEN) + +/** + * @brief Disable the FLASH prefetch buffer. + * @retval None + */ +#define __HAL_FLASH_PREFETCH_BUFFER_DISABLE() CLEAR_BIT(FLASH->ACR, FLASH_ACR_PRFTEN) + +/** + * @brief Enable the FLASH power down during Low-Power sleep mode + * @retval none + */ +#define __HAL_FLASH_SLEEP_POWERDOWN_ENABLE() SET_BIT(FLASH->ACR, FLASH_ACR_SLEEP_PD) + +/** + * @brief Disable the FLASH power down during Low-Power sleep mode + * @retval none + */ +#define __HAL_FLASH_SLEEP_POWERDOWN_DISABLE() CLEAR_BIT(FLASH->ACR, FLASH_ACR_SLEEP_PD) + +/** + * @} + */ + +/** @defgroup FLASH_Interrupt FLASH Interrupts Macros + * @brief macros to handle FLASH interrupts + * @{ + */ + +/** + * @brief Enable the specified FLASH interrupt. + * @param __INTERRUPT__ FLASH interrupt + * This parameter can be any combination of the following values: + * @arg FLASH_IT_EOP: End of FLASH Operation Interrupt + * @arg FLASH_IT_OPERR: Error Interrupt + * @arg FLASH_IT_ECCC: ECC Correction Interrupt + * @retval none + */ +#if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) +/* Enable secure FLASH interrupts from the secure world */ +#define __HAL_FLASH_ENABLE_IT(__INTERRUPT__) do { if(((__INTERRUPT__) & FLASH_IT_ECCC) != 0U) \ + { SET_BIT(FLASH->ECCR, FLASH_ECCR_ECCIE); } \ + if(((__INTERRUPT__) & (~FLASH_IT_ECCC)) != 0U) \ + { SET_BIT(FLASH->SECCR, ((__INTERRUPT__) & (~FLASH_IT_ECCC))); }\ + } while(0) +/* Enable non-secure FLASH interrupts from the secure world */ +#define __HAL_FLASH_ENABLE_IT_NS(__INTERRUPT__) do { if(((__INTERRUPT__) & FLASH_IT_ECCC) != 0U) \ + { SET_BIT(FLASH->ECCR, FLASH_ECCR_ECCIE); } \ + if(((__INTERRUPT__) & (~FLASH_IT_ECCC)) != 0U) \ + { SET_BIT(FLASH->NSCR, ((__INTERRUPT__) & (~FLASH_IT_ECCC))); }\ + } while(0) +#else +/* Enable non-secure FLASH interrupts from the non-secure world */ +#define __HAL_FLASH_ENABLE_IT(__INTERRUPT__) do { if(((__INTERRUPT__) & FLASH_IT_ECCC) != 0U) \ + { SET_BIT(FLASH->ECCR, FLASH_ECCR_ECCIE); } \ + if(((__INTERRUPT__) & (~FLASH_IT_ECCC)) != 0U) \ + { SET_BIT(FLASH->NSCR, ((__INTERRUPT__) & (~FLASH_IT_ECCC))); }\ + } while(0) +#endif /* __ARM_FEATURE_CMSE */ + +/** + * @brief Disable the specified FLASH interrupt. + * @param __INTERRUPT__ FLASH interrupt + * This parameter can be any combination of the following values: + * @arg FLASH_IT_EOP: End of FLASH Operation Interrupt + * @arg FLASH_IT_OPERR: Error Interrupt + * @arg FLASH_IT_ECCC: ECC Correction Interrupt + * @retval none + */ +#if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) +/* Disable secure FLASH interrupts from the secure world */ +#define __HAL_FLASH_DISABLE_IT(__INTERRUPT__) do { if(((__INTERRUPT__) & FLASH_IT_ECCC) != 0U) \ + { CLEAR_BIT(FLASH->ECCR, FLASH_ECCR_ECCIE); } \ + if(((__INTERRUPT__) & (~FLASH_IT_ECCC)) != 0U) \ + { CLEAR_BIT(FLASH->SECCR, ((__INTERRUPT__) & (~FLASH_IT_ECCC)));}\ + } while(0) +/* Disable non-secure FLASH interrupts from the secure world */ +#define __HAL_FLASH_DISABLE_IT_NS(__INTERRUPT__) do { if(((__INTERRUPT__) & FLASH_IT_ECCC) != 0U) \ + { CLEAR_BIT(FLASH->ECCR, FLASH_ECCR_ECCIE); } \ + if(((__INTERRUPT__) & (~FLASH_IT_ECCC)) != 0U) \ + { CLEAR_BIT(FLASH->NSCR, ((__INTERRUPT__) & \ + (~FLASH_IT_ECCC))); }\ + } while(0) +#else +/* Disable non-secure FLASH interrupts from the non-secure world */ +#define __HAL_FLASH_DISABLE_IT(__INTERRUPT__) do { if(((__INTERRUPT__) & FLASH_IT_ECCC) != 0U) \ + { CLEAR_BIT(FLASH->ECCR, FLASH_ECCR_ECCIE); }\ + if(((__INTERRUPT__) & (~FLASH_IT_ECCC)) != 0U) \ + { CLEAR_BIT(FLASH->NSCR, ((__INTERRUPT__) & (~FLASH_IT_ECCC))); }\ + } while(0) +#endif /* __ARM_FEATURE_CMSE */ + +/** + * @brief Check whether the specified FLASH flag is set or not. + * @param __FLAG__ specifies the FLASH flag to check. + * This parameter can be one of the following values: + * @arg FLASH_FLAG_EOP: FLASH End of Operation flag + * @arg FLASH_FLAG_OPERR: FLASH Operation error flag + * @arg FLASH_FLAG_PROGERR: FLASH Programming error flag + * @arg FLASH_FLAG_WRPERR: FLASH Write protection error flag + * @arg FLASH_FLAG_PGAERR: FLASH Programming alignment error flag + * @arg FLASH_FLAG_SIZERR: FLASH Size error flag + * @arg FLASH_FLAG_PGSERR: FLASH Programming sequence error flag + * @arg FLASH_FLAG_OPTWERR: FLASH Option modification error flag + * @arg FLASH_FLAG_BSY: FLASH write/erase operations in progress flag + * @arg FLASH_FLAG_WDW: FLASH Wait Data to Write flag + * @arg FLASH_FLAG_ECCC: FLASH one ECC error has been detected and corrected + * @arg FLASH_FLAG_ECCD: FLASH two ECC errors have been detected + * @retval The new state of FLASH_FLAG (SET or RESET). + */ +#if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) +/* Get secure FLASH flags from the secure world */ +#define __HAL_FLASH_GET_FLAG(__FLAG__) ((((__FLAG__) & (FLASH_FLAG_ECCC | FLASH_FLAG_ECCD)) != 0U) ? \ + (READ_BIT(FLASH->ECCR, (__FLAG__)) == (__FLAG__)) : \ + ((((__FLAG__) & (FLASH_FLAG_OPTWERR)) != 0U) ? \ + (READ_BIT(FLASH->NSSR, (__FLAG__)) == (__FLAG__)) : \ + (READ_BIT(FLASH->SECSR, (__FLAG__)) == (__FLAG__)))) +/* Get non-secure FLASH flags from the secure world */ +#define __HAL_FLASH_GET_FLAG_NS(__FLAG__) ((((__FLAG__) & (FLASH_FLAG_ECCC | FLASH_FLAG_ECCD)) != 0U) ? \ + (READ_BIT(FLASH->ECCR, (__FLAG__)) == (__FLAG__)) : \ + (READ_BIT(FLASH->NSSR, (__FLAG__)) == (__FLAG__))) +#else +/* Get non-secure FLASH flags from the non-secure world */ +#define __HAL_FLASH_GET_FLAG(__FLAG__) ((((__FLAG__) & (FLASH_FLAG_ECCC | FLASH_FLAG_ECCD)) != 0U) ? \ + (READ_BIT(FLASH->ECCR, (__FLAG__)) == (__FLAG__)) : \ + (READ_BIT(FLASH->NSSR, (__FLAG__)) == (__FLAG__))) +#endif /* __ARM_FEATURE_CMSE */ + +/** + * @brief Clear the FLASH's pending flags. + * @param __FLAG__ specifies the FLASH flags to clear. + * This parameter can be any combination of the following values: + * @arg FLASH_FLAG_EOP: FLASH End of Operation flag + * @arg FLASH_FLAG_OPERR: FLASH Operation error flag + * @arg FLASH_FLAG_PROGERR: FLASH Programming error flag + * @arg FLASH_FLAG_WRPERR: FLASH Write protection error flag + * @arg FLASH_FLAG_PGAERR: FLASH Programming alignment error flag + * @arg FLASH_FLAG_SIZERR: FLASH Size error flag + * @arg FLASH_FLAG_PGSERR: FLASH Programming sequence error flag + * @arg FLASH_FLAG_OPTWERR: FLASH Option modification error flag (Only in non-secure) + * @arg FLASH_FLAG_ECCC: FLASH one ECC error has been detected and corrected + * @arg FLASH_FLAG_ECCD: FLASH two ECC errors have been detected + * @arg FLASH_FLAG_ALL_ERRORS: FLASH All errors flags + * @retval None + */ +#if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) +/* Clear secure FLASH flags from the secure world */ +#define __HAL_FLASH_CLEAR_FLAG(__FLAG__) do { if(((__FLAG__) & FLASH_FLAG_ECCR_ERRORS) != 0U) \ + { SET_BIT(FLASH->ECCR, ((__FLAG__) & FLASH_FLAG_ECCR_ERRORS)); }\ + if(((__FLAG__) & FLASH_FLAG_OPTWERR) != 0U) \ + { SET_BIT(FLASH->NSSR, ((__FLAG__) & (FLASH_FLAG_OPTWERR))); }\ + if(((__FLAG__) & ~(FLASH_FLAG_ECCR_ERRORS | \ + FLASH_FLAG_OPTWERR)) != 0U) \ + { WRITE_REG(FLASH->SECSR, ((__FLAG__) & \ + ~(FLASH_FLAG_ECCR_ERRORS | FLASH_FLAG_OPTWERR))); }\ + } while(0) +/* Clear non-secure FLASH flags from the secure world */ +#define __HAL_FLASH_CLEAR_FLAG_NS(__FLAG__) do { if(((__FLAG__) & FLASH_FLAG_ECCR_ERRORS) != 0U) \ + { SET_BIT(FLASH->ECCR, ((__FLAG__) & FLASH_FLAG_ECCR_ERRORS)); }\ + if(((__FLAG__) & ~(FLASH_FLAG_ECCR_ERRORS)) != 0U) \ + { WRITE_REG(FLASH->NSSR, ((__FLAG__) & \ + ~(FLASH_FLAG_ECCR_ERRORS))); }\ + } while(0) +#else +/* Clear non-secure FLASH flags from the non-secure world */ +#define __HAL_FLASH_CLEAR_FLAG(__FLAG__) do { if(((__FLAG__) & FLASH_FLAG_ECCR_ERRORS) != 0U) \ + { SET_BIT(FLASH->ECCR, ((__FLAG__) & FLASH_FLAG_ECCR_ERRORS)); }\ + if(((__FLAG__) & ~(FLASH_FLAG_ECCR_ERRORS)) != 0U) \ + { WRITE_REG(FLASH->NSSR, ((__FLAG__) & \ + ~(FLASH_FLAG_ECCR_ERRORS))); }\ + } while(0) +#endif /* __ARM_FEATURE_CMSE */ +/** + * @} + */ + +/* Include FLASH HAL Extended module */ +#include "stm32u5xx_hal_flash_ex.h" + + +/* Exported functions --------------------------------------------------------*/ +/** @addtogroup FLASH_Exported_Functions + * @{ + */ + +/* Program operation functions ***********************************************/ +/** @addtogroup FLASH_Exported_Functions_Group1 + * @{ + */ +HAL_StatusTypeDef HAL_FLASH_Program(uint32_t TypeProgram, uint32_t Address, uint32_t DataAddress); +HAL_StatusTypeDef HAL_FLASH_Program_IT(uint32_t TypeProgram, uint32_t Address, uint32_t DataAddress); +/* FLASH IRQ handler method */ +void HAL_FLASH_IRQHandler(void); +/* Callbacks in non blocking modes */ +void HAL_FLASH_EndOfOperationCallback(uint32_t ReturnValue); +void HAL_FLASH_OperationErrorCallback(uint32_t ReturnValue); +/** + * @} + */ + +/* Peripheral Control functions **********************************************/ +/** @addtogroup FLASH_Exported_Functions_Group2 + * @{ + */ +HAL_StatusTypeDef HAL_FLASH_Unlock(void); +HAL_StatusTypeDef HAL_FLASH_Lock(void); +/* Option bytes control */ +HAL_StatusTypeDef HAL_FLASH_OB_Unlock(void); +HAL_StatusTypeDef HAL_FLASH_OB_Lock(void); +HAL_StatusTypeDef HAL_FLASH_OB_Launch(void); +/** + * @} + */ + +/* Peripheral State functions ************************************************/ +/** @addtogroup FLASH_Exported_Functions_Group3 + * @{ + */ +uint32_t HAL_FLASH_GetError(void); +/** + * @} + */ + +/** + * @} + */ + +/* Private variables ---------------------------------------------------------*/ +/** @addtogroup FLASH_Private_Variables FLASH Private Variables + * @{ + */ +extern FLASH_ProcessTypeDef pFlash; +/** + * @} + */ + +/* Private constants --------------------------------------------------------*/ +/** @defgroup FLASH_Private_Constants FLASH Private Constants + * @{ + */ + +#define FLASH_TIMEOUT_VALUE 1000U /* 1 s */ + +#define FLASH_NON_SECURE_MASK 0x80000000U + +#define FLASH_NB_WORDS_IN_BURST 32 + +/** + * @} + */ + +/* Private macros ------------------------------------------------------------*/ +/** @defgroup FLASH_Private_Macros FLASH Private Macros + * @{ + */ +#if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) +#define IS_FLASH_TYPEERASE(VALUE) (((VALUE) == FLASH_TYPEERASE_PAGES) || \ + ((VALUE) == FLASH_TYPEERASE_PAGES_NS) || \ + ((VALUE) == FLASH_TYPEERASE_MASSERASE) || \ + ((VALUE) == FLASH_TYPEERASE_MASSERASE_NS)) +#else +#define IS_FLASH_TYPEERASE(VALUE) (((VALUE) == FLASH_TYPEERASE_PAGES) || \ + ((VALUE) == FLASH_TYPEERASE_MASSERASE)) +#endif /* __ARM_FEATURE_CMSE */ + +#define IS_FLASH_BANK(BANK) (((BANK) == FLASH_BANK_1) || \ + ((BANK) == FLASH_BANK_2) || \ + ((BANK) == FLASH_BANK_BOTH)) + +#define IS_FLASH_BANK_EXCLUSIVE(BANK) (((BANK) == FLASH_BANK_1) || \ + ((BANK) == FLASH_BANK_2)) + +#if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) +#define IS_FLASH_TYPEPROGRAM(VALUE) (((VALUE) == FLASH_TYPEPROGRAM_QUADWORD) || \ + ((VALUE) == FLASH_TYPEPROGRAM_QUADWORD_NS) || \ + ((VALUE) == FLASH_TYPEPROGRAM_BURST) || \ + ((VALUE) == FLASH_TYPEPROGRAM_BURST_NS)) +#else +#define IS_FLASH_TYPEPROGRAM(VALUE) (((VALUE) == FLASH_TYPEPROGRAM_QUADWORD) || \ + ((VALUE) == FLASH_TYPEPROGRAM_BURST)) +#endif /* __ARM_FEATURE_CMSE */ + +#if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) +#define IS_FLASH_MAIN_MEM_ADDRESS(ADDRESS) ((((ADDRESS) >= FLASH_BASE) && ((ADDRESS) < (FLASH_BASE+FLASH_SIZE))) || \ + (((ADDRESS) >= FLASH_BASE_NS) && ((ADDRESS) < (FLASH_BASE_NS+FLASH_SIZE)))) +#else +#define IS_FLASH_MAIN_MEM_ADDRESS(ADDRESS) (((ADDRESS) >= FLASH_BASE) && ((ADDRESS) < (FLASH_BASE+FLASH_SIZE))) +#endif /* __ARM_FEATURE_CMSE */ + +#define IS_FLASH_OTP_ADDRESS(ADDRESS) (((ADDRESS) >= FLASH_OTP_BASE)\ + && ((ADDRESS) < (FLASH_OTP_BASE + FLASH_OTP_SIZE))) + +#define IS_FLASH_PROGRAM_ADDRESS(ADDRESS) ((IS_FLASH_MAIN_MEM_ADDRESS(ADDRESS)) || (IS_FLASH_OTP_ADDRESS(ADDRESS))) + +#define IS_FLASH_PAGE(PAGE) ((PAGE) < FLASH_PAGE_NB) + +#if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) +#define IS_OPTIONBYTE(VALUE) (((VALUE) <= (OPTIONBYTE_WRP | OPTIONBYTE_RDP | OPTIONBYTE_USER | \ + OPTIONBYTE_WMSEC | OPTIONBYTE_BOOT_LOCK | OPTIONBYTE_BOOTADDR | \ + OPTIONBYTE_RDPKEY))) +#else +#define IS_OPTIONBYTE(VALUE) (((VALUE) <= (OPTIONBYTE_WRP | OPTIONBYTE_RDP | OPTIONBYTE_USER | \ + OPTIONBYTE_BOOTADDR | OPTIONBYTE_RDPKEY))) +#endif /* __ARM_FEATURE_CMSE */ + +#define IS_OB_WRPAREA(VALUE) (((VALUE) == OB_WRPAREA_BANK1_AREAA) || ((VALUE) == OB_WRPAREA_BANK1_AREAB) || \ + ((VALUE) == OB_WRPAREA_BANK2_AREAA) || ((VALUE) == OB_WRPAREA_BANK2_AREAB)) + +#define IS_OB_RDP_LEVEL(LEVEL) (((LEVEL) == OB_RDP_LEVEL_0) ||\ + ((LEVEL) == OB_RDP_LEVEL_0_5) ||\ + ((LEVEL) == OB_RDP_LEVEL_1) ||\ + ((LEVEL) == OB_RDP_LEVEL_2)) + +#define IS_OB_USER_TYPE(TYPE) (((TYPE) <= 0x1FFFFFU) && ((TYPE) != 0U)) + +#define IS_OB_USER_BOR_LEVEL(LEVEL) (((LEVEL) == OB_BOR_LEVEL_0) || ((LEVEL) == OB_BOR_LEVEL_1) || \ + ((LEVEL) == OB_BOR_LEVEL_2) || ((LEVEL) == OB_BOR_LEVEL_3) || \ + ((LEVEL) == OB_BOR_LEVEL_4)) + +#define IS_OB_USER_STOP(VALUE) (((VALUE) == OB_STOP_RST) || ((VALUE) == OB_STOP_NORST)) + +#define IS_OB_USER_STANDBY(VALUE) (((VALUE) == OB_STANDBY_RST) || ((VALUE) == OB_STANDBY_NORST)) + +#define IS_OB_USER_SHUTDOWN(VALUE) (((VALUE) == OB_SHUTDOWN_RST) || ((VALUE) == OB_SHUTDOWN_NORST)) + +#define IS_OB_USER_SRAM_RST(VALUE) (((VALUE) == OB_SRAM_RST_ERASE) || ((VALUE) == OB_SRAM_RST_NOT_ERASE)) + +#define IS_OB_USER_IWDG(VALUE) (((VALUE) == OB_IWDG_HW) || ((VALUE) == OB_IWDG_SW)) + +#define IS_OB_USER_IWDG_STOP(VALUE) (((VALUE) == OB_IWDG_STOP_FREEZE) || ((VALUE) == OB_IWDG_STOP_RUN)) + +#define IS_OB_USER_IWDG_STDBY(VALUE) (((VALUE) == OB_IWDG_STDBY_FREEZE) || ((VALUE) == OB_IWDG_STDBY_RUN)) + +#define IS_OB_USER_WWDG(VALUE) (((VALUE) == OB_WWDG_HW) || ((VALUE) == OB_WWDG_SW)) + +#define IS_OB_USER_SWAP_BANK(VALUE) (((VALUE) == OB_SWAP_BANK_DISABLE) || ((VALUE) == OB_SWAP_BANK_ENABLE)) + +#define IS_OB_USER_DUALBANK(VALUE) (((VALUE) == OB_DUALBANK_SINGLE) || ((VALUE) == OB_DUALBANK_DUAL)) + +#define IS_OB_USER_BKPRAM_ECC(VALUE) (((VALUE) == OB_BKPRAM_ECC_ENABLE) || ((VALUE) == OB_BKPRAM_ECC_DISABLE)) + +#define IS_OB_USER_SRAM3_ECC(VALUE) (((VALUE) == OB_SRAM3_ECC_ENABLE) || ((VALUE) == OB_SRAM3_ECC_DISABLE)) + +#define IS_OB_USER_SRAM2_ECC(VALUE) (((VALUE) == OB_SRAM2_ECC_ENABLE) || ((VALUE) == OB_SRAM2_ECC_DISABLE)) + +#define IS_OB_USER_SRAM2_RST(VALUE) (((VALUE) == OB_SRAM2_RST_ERASE) || ((VALUE) == OB_SRAM2_RST_NOT_ERASE)) + +#define IS_OB_USER_SWBOOT0(VALUE) (((VALUE) == OB_BOOT0_FROM_OB) || ((VALUE) == OB_BOOT0_FROM_PIN)) + +#define IS_OB_USER_BOOT0(VALUE) (((VALUE) == OB_NBOOT0_RESET) || ((VALUE) == OB_NBOOT0_SET)) + +#define IS_OB_USER_PA15_PUPEN(VALUE) (((VALUE) == OB_PA15_PUP_DISABLE) || ((VALUE) == OB_PA15_PUP_ENABLE)) + +#define IS_OB_USER_IO_VDD_HSLV(VALUE) (((VALUE) == OB_IO_VDD_HSLV_DISABLE) || ((VALUE) == OB_IO_VDD_HSLV_ENABLE)) + +#define IS_OB_USER_IO_VDDIO2_HSLV(VALUE) (((VALUE) == OB_IO_VDDIO2_HSLV_DISABLE)\ + || ((VALUE) == OB_IO_VDDIO2_HSLV_ENABLE)) + +#define IS_OB_USER_TZEN(VALUE) (((VALUE) == OB_TZEN_DISABLE) || ((VALUE) == OB_TZEN_ENABLE)) + +#if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) +#define IS_OB_BOOT_LOCK(VALUE) (((VALUE) == OB_BOOT_LOCK_DISABLE) || ((VALUE) == OB_BOOT_LOCK_ENABLE)) + +#define IS_OB_WMSEC_CONFIG(CFG) ((((CFG) & 0x7F3U) != 0U) && \ + (((CFG) & 0x3U) != 0U) && (((CFG) & 0xFFFFF80CU) == 0U)) + +#define IS_OB_WMSEC_AREA_EXCLUSIVE(WMSEC) (((((WMSEC) & OB_WMSEC_AREA1) != 0U) && \ + (((WMSEC) & OB_WMSEC_AREA2) == 0U)) || \ + ((((WMSEC) & OB_WMSEC_AREA2) != 0U) && \ + (((WMSEC) & OB_WMSEC_AREA1) == 0U))) +#endif /* __ARM_FEATURE_CMSE */ + +#if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) +#define IS_OB_BOOTADDR_CONFIG(CFG) (((CFG) == OB_BOOTADDR_NS0) || ((CFG) == OB_BOOTADDR_NS1) || \ + ((CFG) == OB_BOOTADDR_SEC0)) +#else +#define IS_OB_BOOTADDR_CONFIG(CFG) (((CFG) == OB_BOOTADDR_NS0) || ((CFG) == OB_BOOTADDR_NS1)) +#endif /* __ARM_FEATURE_CMSE */ + +#define IS_FLASH_LATENCY(LATENCY) (((LATENCY) == FLASH_LATENCY_0) || ((LATENCY) == FLASH_LATENCY_1) || \ + ((LATENCY) == FLASH_LATENCY_2) || ((LATENCY) == FLASH_LATENCY_3) || \ + ((LATENCY) == FLASH_LATENCY_4) || ((LATENCY) == FLASH_LATENCY_5) || \ + ((LATENCY) == FLASH_LATENCY_6) || ((LATENCY) == FLASH_LATENCY_7) || \ + ((LATENCY) == FLASH_LATENCY_8) || ((LATENCY) == FLASH_LATENCY_9) || \ + ((LATENCY) == FLASH_LATENCY_10) || ((LATENCY) == FLASH_LATENCY_11) || \ + ((LATENCY) == FLASH_LATENCY_12) || ((LATENCY) == FLASH_LATENCY_13) || \ + ((LATENCY) == FLASH_LATENCY_14) || ((LATENCY) == FLASH_LATENCY_15)) + +#define IS_OB_RDP_KEY_TYPE(TYPE) (((TYPE) == OB_RDP_KEY_OEM1) || \ + ((TYPE) == OB_RDP_KEY_OEM2)) + +#if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) +#define IS_FLASH_SECURE_OPERATION() ((pFlash.ProcedureOnGoing & FLASH_NON_SECURE_MASK) == 0U) +#else +#define IS_FLASH_SECURE_OPERATION() (0U) +#endif /* __ARM_FEATURE_CMSE */ +/** + * @} + */ + +/* Private functions ---------------------------------------------------------*/ +/** @addtogroup FLASH_Private_Functions FLASH Private Functions + * @{ + */ +HAL_StatusTypeDef FLASH_WaitForLastOperation(uint32_t Timeout); +/** + * @} + */ + +/** + * @} + */ + +/** + * @} + */ + +#ifdef __cplusplus +} +#endif + +#endif /* STM32U5xx_HAL_FLASH_H */ + diff --git a/examples/ported_version_freertos_stm32u545_example/yport/Drivers/STM32U5xx_HAL_Driver/Inc/stm32u5xx_hal_flash_ex.h b/examples/ported_version_freertos_stm32u545_example/yport/Drivers/STM32U5xx_HAL_Driver/Inc/stm32u5xx_hal_flash_ex.h new file mode 100644 index 0000000000..6add95aca7 --- /dev/null +++ b/examples/ported_version_freertos_stm32u545_example/yport/Drivers/STM32U5xx_HAL_Driver/Inc/stm32u5xx_hal_flash_ex.h @@ -0,0 +1,240 @@ +/** + ****************************************************************************** + * @file stm32u5xx_hal_flash_ex.h + * @author MCD Application Team + * @brief Header file of FLASH HAL Extended module. + ****************************************************************************** + * @attention + * + * Copyright (c) 2021 STMicroelectronics. + * All rights reserved. + * + * This software is licensed under terms that can be found in the LICENSE file + * in the root directory of this software component. + * If no LICENSE file comes with this software, it is provided AS-IS. + * + ****************************************************************************** + */ + +/* Define to prevent recursive inclusion -------------------------------------*/ +#ifndef STM32U5xx_HAL_FLASH_EX_H +#define STM32U5xx_HAL_FLASH_EX_H + +#ifdef __cplusplus +extern "C" { +#endif + +/* Includes ------------------------------------------------------------------*/ +#include "stm32u5xx_hal_def.h" + +/** @addtogroup STM32U5xx_HAL_Driver + * @{ + */ + +/** @addtogroup FLASHEx + * @{ + */ + +/* Exported types ------------------------------------------------------------*/ +/** @addtogroup FLASHEx_Exported_Types FLASHEx Exported Types + * @{ + */ + +/** + * @brief FLASHEx Block-based attributes structure definition + */ + +typedef struct +{ + uint32_t Bank; /*!< Selection of the associated bank of Block-based Area. + This parameter must be a value of @ref FLASH_Banks */ + uint32_t BBAttributesType; /*!< Block-Based Attributes type. This parameter must + be a value of @ref FLASH_BB_Attributes */ + uint32_t BBAttributes_array[FLASH_BLOCKBASED_NB_REG]; /*!< Each bit specifies the block-based attribute configuration + of a page: 0 means page non-protected, 1 means page + protected. Protection (secure or privilege) depends + on BBAttributesType value */ +} FLASH_BBAttributesTypeDef; + + +/** + * @brief FLASHEx Operation structure definition + */ +typedef struct +{ + uint32_t OperationType; /*!< Flash operation Type. + This parameter must be a value of @ref FLASH_Operation_Type */ + uint32_t FlashArea; /*!< Flash operation memory area. + This parameter must be a value of @ref FLASH_Operation_Area */ + uint32_t Address; /*!< Flash operation Address offset. + This parameter is given by bank, and must be a value between 0x0 and 0xFFFF0 */ +} FLASH_OperationTypeDef; + +/** + * @} + */ + +/* Exported constants --------------------------------------------------------*/ +/** @addtogroup FLASHEx_Exported_Constants + * @{ + */ +/** @defgroup PRIV_MODE_CFG FLASH privilege mode configuration + * @{ + */ +#define FLASH_NSPRIV_GRANTED 0x00000000U /*!< access to non-secure Flash registers is granted + to privileged or unprivileged access */ +#define FLASH_NSPRIV_DENIED FLASH_PRIVCFGR_NSPRIV /*!< access to non-secure Flash registers is denied + to non-privilege access */ +#define FLASH_SPRIV_GRANTED 0x00000000U /*!< access to secure Flash registers is granted to privileged + or unprivileged access */ +#define FLASH_SPRIV_DENIED FLASH_PRIVCFGR_SPRIV /*!< access to secure Flash registers is denied + to non-privilege access */ +/** + * @} + */ + +#if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) +/** @defgroup SEC_INVERSION_CFG FLASH security inversion configuration + * @{ + */ +#define FLASH_INV_DISABLE 0x00000000U /*!< Security state of Flash is not inverted */ +#define FLASH_INV_ENABLE FLASH_SECCR_INV /*!< Security state of Flash is inverted */ +/** + * @} + */ +#endif /* __ARM_FEATURE_CMSE */ + +/** @defgroup FLASH_LPM_CFG FLASH LPM configuration + * @{ + */ +#define FLASH_LPM_DISABLE 0x00000000U /*!< Flash is in normal read mode */ +#define FLASH_LPM_ENABLE FLASH_ACR_LPM /*!< Flash is in low-power read mode */ +/** + * @} + */ + +/** @defgroup FLASH_BB_Attributes FLASH Block-Base Attributes + * @{ + */ +#define FLASH_BB_SEC 0x01U /*!< Flash Block-Based Security Attributes */ +#define FLASH_BB_PRIV 0x02U /*!< Flash Block-Based Privilege Attributes */ +/** + * @} + */ + +/** @defgroup FLASH_Operation_Type FLASH Operation Type + * @{ + */ +#define FLASH_OPERATION_TYPE_NONE 00000000U /*!< No Flash operation */ +#define FLASH_OPERATION_TYPE_QUADWORD FLASH_OPSR_CODE_OP_0 /*!< Single write operation */ +#define FLASH_OPERATION_TYPE_BURST FLASH_OPSR_CODE_OP_1 /*!< Burst write operation */ +#define FLASH_OPERATION_TYPE_PAGEERASE (FLASH_OPSR_CODE_OP_1 | FLASH_OPSR_CODE_OP_0) /*!< Page erase operation */ +#define FLASH_OPERATION_TYPE_BANKERASE FLASH_OPSR_CODE_OP_2 /*!< Bank erase operation */ +#define FLASH_OPERATION_TYPE_MASSERASE (FLASH_OPSR_CODE_OP_2 | FLASH_OPSR_CODE_OP_0) /*!< Mass erase operation */ +#define FLASH_OPERATION_TYPE_OPTIONCHANGE (FLASH_OPSR_CODE_OP_2 | FLASH_OPSR_CODE_OP_1) /*!< Option change operation */ +/** + * @} + */ + +/** @defgroup FLASH_Operation_Area FLASH Operation Area + * @{ + */ +#define FLASH_OPERATION_AREA_BANK_1 00000000U /*!< Operation in Bank 1 */ +#define FLASH_OPERATION_AREA_BANK_2 FLASH_OPSR_BK_OP /*!< Operation in Bank 2 */ +#define FLASH_OPERATION_AREA_SYSF FLASH_OPSR_SYSF_OP /*!< Operation in System Flash memory */ +/** + * @} + */ + +/** + * @} + */ + +/* Exported macro ------------------------------------------------------------*/ + +/* Exported functions --------------------------------------------------------*/ +/** @addtogroup FLASHEx_Exported_Functions + * @{ + */ + +/* Extended Program operation functions *************************************/ +/** @addtogroup FLASHEx_Exported_Functions_Group1 + * @{ + */ +HAL_StatusTypeDef HAL_FLASHEx_Erase(FLASH_EraseInitTypeDef *pEraseInit, uint32_t *PageError); +HAL_StatusTypeDef HAL_FLASHEx_Erase_IT(FLASH_EraseInitTypeDef *pEraseInit); +HAL_StatusTypeDef HAL_FLASHEx_OBProgram(FLASH_OBProgramInitTypeDef *pOBInit); +void HAL_FLASHEx_OBGetConfig(FLASH_OBProgramInitTypeDef *pOBInit); +HAL_StatusTypeDef HAL_FLASHEx_ConfigBBAttributes(FLASH_BBAttributesTypeDef *pBBAttributes); +void HAL_FLASHEx_GetConfigBBAttributes(FLASH_BBAttributesTypeDef *pBBAttributes); +#if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) +void HAL_FLASHEx_EnableSecHideProtection(uint32_t Banks); +#endif /* __ARM_FEATURE_CMSE */ +/** + * @} + */ + +/** @addtogroup FLASHEx_Exported_Functions_Group2 + * @{ + */ +void HAL_FLASHEx_ConfigPrivMode(uint32_t PrivMode); +uint32_t HAL_FLASHEx_GetPrivMode(void); +#if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) +HAL_StatusTypeDef HAL_FLASHEx_ConfigSecInversion(uint32_t SecInvState); +uint32_t HAL_FLASHEx_GetSecInversion(void); +#endif /* __ARM_FEATURE_CMSE */ +HAL_StatusTypeDef HAL_FLASHEx_EnablePowerDown(uint32_t Banks); +HAL_StatusTypeDef HAL_FLASHEx_ConfigLowPowerRead(uint32_t ConfigLPM); +uint32_t HAL_FLASHEx_GetLowPowerRead(void); +void HAL_FLASHEx_GetOperation(FLASH_OperationTypeDef *pFlashOperation); +/** + * @} + */ + +/** + * @} + */ + +/* Private function ----------------------------------------------------------*/ +/** @addtogroup FLASHEx_Private_Functions FLASHEx Private Functions + * @{ + */ +void FLASH_PageErase(uint32_t Page, uint32_t Banks); +/** + * @} + */ + +/* Private macros ------------------------------------------------------------*/ +/** @defgroup FLASHEx_Private_Macros FLASH Private Macros + * @{ + */ +#define IS_FLASH_BB_EXCLUSIVE(CFG) (((CFG) == FLASH_BB_SEC) || \ + ((CFG) == FLASH_BB_PRIV)) + +#define IS_FLASH_CFGPRIVMODE(CFG) (((CFG) & 0xFFFFFFFCU) == 0U) + +#if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) +#define IS_FLASH_CFGSECINV(CFG) (((CFG) == FLASH_INV_DISABLE) || \ + ((CFG) == FLASH_INV_ENABLE)) +#endif /* __ARM_FEATURE_CMSE */ + +#define IS_FLASH_CFGLPM(CFG) (((CFG) == FLASH_LPM_DISABLE) || \ + ((CFG) == FLASH_LPM_ENABLE)) +/** + * @} + */ + +/** + * @} + */ + +/** + * @} + */ + +#ifdef __cplusplus +} +#endif + +#endif /* STM32U5xx_HAL_FLASH_EX_H */ + diff --git a/examples/ported_version_freertos_stm32u545_example/yport/Drivers/STM32U5xx_HAL_Driver/Inc/stm32u5xx_hal_gpio.h b/examples/ported_version_freertos_stm32u545_example/yport/Drivers/STM32U5xx_HAL_Driver/Inc/stm32u5xx_hal_gpio.h new file mode 100644 index 0000000000..61cdc0e63a --- /dev/null +++ b/examples/ported_version_freertos_stm32u545_example/yport/Drivers/STM32U5xx_HAL_Driver/Inc/stm32u5xx_hal_gpio.h @@ -0,0 +1,410 @@ +/** + ****************************************************************************** + * @file stm32u5xx_hal_gpio.h + * @author MCD Application Team + * @brief Header file of GPIO HAL module. + ****************************************************************************** + * @attention + * + * Copyright (c) 2021 STMicroelectronics. + * All rights reserved. + * + * This software is licensed under terms that can be found in the LICENSE file + * in the root directory of this software component. + * If no LICENSE file comes with this software, it is provided AS-IS. + * + ****************************************************************************** + */ + +/* Define to prevent recursive inclusion -------------------------------------*/ +#ifndef STM32U5xx_HAL_GPIO_H +#define STM32U5xx_HAL_GPIO_H + +#ifdef __cplusplus +extern "C" { +#endif + +/* Includes ------------------------------------------------------------------*/ +#include "stm32u5xx_hal_def.h" + +/** @addtogroup STM32U5xx_HAL_Driver + * @{ + */ + +/** @defgroup GPIO GPIO + * @brief GPIO HAL module driver + * @{ + */ + +/* Exported types ------------------------------------------------------------*/ + +/** @defgroup GPIO_Exported_Types GPIO Exported Types + * @{ + */ +/** + * @brief GPIO Init structure definition + */ +typedef struct +{ + uint32_t Pin; /*!< Specifies the GPIO pins to be configured. + This parameter can be a value of @ref GPIO_pins */ + + uint32_t Mode; /*!< Specifies the operating mode for the selected pins. + This parameter can be a value of @ref GPIO_mode */ + + uint32_t Pull; /*!< Specifies the Pull-up or Pull-Down activation for the selected pins. + This parameter can be a value of @ref GPIO_pull */ + + uint32_t Speed; /*!< Specifies the speed for the selected pins. + This parameter can be a value of @ref GPIO_speed */ + + uint32_t Alternate; /*!< Peripheral to be connected to the selected pins + This parameter can be a value of @ref GPIOEx_Alternate_function_selection */ +} GPIO_InitTypeDef; + +/** + * @brief GPIO Bit SET and Bit RESET enumeration + */ +typedef enum +{ + GPIO_PIN_RESET = 0U, + GPIO_PIN_SET +} GPIO_PinState; +/** + * @} + */ + +/* Exported constants --------------------------------------------------------*/ +/** @defgroup GPIO_Exported_Constants GPIO Exported Constants + * @{ + */ +/** @defgroup GPIO_pins GPIO pins + * @{ + */ +#define GPIO_PIN_0 ((uint16_t)0x0001) +#define GPIO_PIN_1 ((uint16_t)0x0002) +#define GPIO_PIN_2 ((uint16_t)0x0004) +#define GPIO_PIN_3 ((uint16_t)0x0008) +#define GPIO_PIN_4 ((uint16_t)0x0010) +#define GPIO_PIN_5 ((uint16_t)0x0020) +#define GPIO_PIN_6 ((uint16_t)0x0040) +#define GPIO_PIN_7 ((uint16_t)0x0080) +#define GPIO_PIN_8 ((uint16_t)0x0100) +#define GPIO_PIN_9 ((uint16_t)0x0200) +#define GPIO_PIN_10 ((uint16_t)0x0400) +#define GPIO_PIN_11 ((uint16_t)0x0800) +#define GPIO_PIN_12 ((uint16_t)0x1000) +#define GPIO_PIN_13 ((uint16_t)0x2000) +#define GPIO_PIN_14 ((uint16_t)0x4000) +#define GPIO_PIN_15 ((uint16_t)0x8000) +#define GPIO_PIN_ALL ((uint16_t)0xFFFF) + +#define GPIO_PIN_MASK (0x0000FFFFU) +/** + * @} + */ + +/** @defgroup GPIO_mode GPIO mode + * @brief GPIO Configuration Mode + * Elements values convention: 0xX0yz00YZ + * - X : GPIO mode or EXTI Mode + * - y : External IT or Event trigger detection + * - z : IO configuration on External IT or Event + * - Y : Output type (Push Pull or Open Drain) + * - Z : IO Direction mode (Input, Output, (Alternate or Analog) not applicable in case of LPGPIO) + * @{ + */ +/*!< Input Floating Mode */ +#define GPIO_MODE_INPUT (0x00000000U) +/*!< Output Push Pull Mode */ +#define GPIO_MODE_OUTPUT_PP (0x00000001U) +/*!< Output Open Drain Mode */ +#define GPIO_MODE_OUTPUT_OD (0x00000011U) +/*!< Alternate Function Push Pull Mode */ +#define GPIO_MODE_AF_PP (0x00000002U) +/*!< Alternate Function Open Drain Mode */ +#define GPIO_MODE_AF_OD (0x00000012U) +/*!< Analog Mode */ +#define GPIO_MODE_ANALOG (0x00000003U) +/*!< External Interrupt Mode with Rising edge trigger detection */ +#define GPIO_MODE_IT_RISING (0x10110000U) +/*!< External Interrupt Mode with Falling edge trigger detection */ +#define GPIO_MODE_IT_FALLING (0x10210000U) +/*!< External Interrupt Mode with Rising/Falling edge trigger detection */ +#define GPIO_MODE_IT_RISING_FALLING (0x10310000U) +/*!< External Event Mode with Rising edge trigger detection */ +#define GPIO_MODE_EVT_RISING (0x10120000U) +/*!< External Event Mode with Falling edge trigger detection */ +#define GPIO_MODE_EVT_FALLING (0x10220000U) +/*!< External Event Mode with Rising/Falling edge trigger detection */ +#define GPIO_MODE_EVT_RISING_FALLING (0x10320000U) +/** + * @} + */ + +/** @defgroup GPIO_speed GPIO speed + * @brief GPIO Output Maximum frequency + * @{ + */ +#define GPIO_SPEED_FREQ_LOW (0x00000000U) /*!< Low speed */ +#define GPIO_SPEED_FREQ_MEDIUM (0x00000001U) /*!< Medium speed */ +#define GPIO_SPEED_FREQ_HIGH (0x00000002U) /*!< High speed */ +#define GPIO_SPEED_FREQ_VERY_HIGH (0x00000003U) /*!< Very-high speed */ +/** + * @} + */ + +/** @defgroup GPIO_pull GPIO pull + * @brief GPIO Pull-Up or Pull-Down Activation + * @{ + */ +#define GPIO_NOPULL (0x00000000U) /*!< No Pull-up or Pull-down activation */ +#define GPIO_PULLUP (0x00000001U) /*!< Pull-up activation */ +#define GPIO_PULLDOWN (0x00000002U) /*!< Pull-down activation */ +/** + * @} + */ + +#if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) + +/** @defgroup GPIO_attributes GPIO attributes + * @brief GPIO pin secure or non-secure attributes + * @{ + */ +#define GPIO_PIN_SEC (0x00000001U) /*!< Secure pin attribute */ +#define GPIO_PIN_NSEC (0x00000000U) /*!< Non-secure pin attribute */ +/** + * @} + */ + +#endif /* __ARM_FEATURE_CMSE */ +/** + * @} + */ + +/* Exported macro ------------------------------------------------------------*/ +/** @defgroup GPIO_Exported_Macros GPIO Exported Macros + * @{ + */ + +/** + * @brief Check whether the specified EXTI line is rising edge asserted or not. + * @param __EXTI_LINE__: specifies the EXTI line to check. + * This parameter can be GPIO_PIN_x where x can be(0..15) + * @retval The new state of __EXTI_LINE__ (SET or RESET). + */ +#define __HAL_GPIO_EXTI_GET_RISING_IT(__EXTI_LINE__) (EXTI->RPR1 & (__EXTI_LINE__)) + +/** + * @brief Clear the EXTI's line rising pending bits. + * @param __EXTI_LINE__: specifies the EXTI lines to clear. + * This parameter can be any combination of GPIO_PIN_x where x can be (0..15) + * @retval None + */ +#define __HAL_GPIO_EXTI_CLEAR_RISING_IT(__EXTI_LINE__) (EXTI->RPR1 = (__EXTI_LINE__)) + +/** + * @brief Check whether the specified EXTI line is falling edge asserted or not. + * @param __EXTI_LINE__: specifies the EXTI line to check. + * This parameter can be GPIO_PIN_x where x can be(0..15) + * @retval The new state of __EXTI_LINE__ (SET or RESET). + */ +#define __HAL_GPIO_EXTI_GET_FALLING_IT(__EXTI_LINE__) (EXTI->FPR1 & (__EXTI_LINE__)) + +/** + * @brief Clear the EXTI's line falling pending bits. + * @param __EXTI_LINE__: specifies the EXTI lines to clear. + * This parameter can be any combination of GPIO_PIN_x where x can be (0..15) + * @retval None + */ +#define __HAL_GPIO_EXTI_CLEAR_FALLING_IT(__EXTI_LINE__) (EXTI->FPR1 = (__EXTI_LINE__)) + +/** + * @brief Check whether the specified EXTI line is asserted or not. + * @param __EXTI_LINE__: specifies the EXTI line to check. + * This parameter can be GPIO_PIN_x where x can be(0..15) + * @retval The new state of __EXTI_LINE__ (SET or RESET). + */ +#define __HAL_GPIO_EXTI_GET_IT(__EXTI_LINE__) (__HAL_GPIO_EXTI_GET_RISING_IT(__EXTI_LINE__) || \ + __HAL_GPIO_EXTI_GET_FALLING_IT(__EXTI_LINE__)) + +/** + * @brief Clear the EXTI's line pending bits. + * @param __EXTI_LINE__: specifies the EXTI lines to clear. + * This parameter can be any combination of GPIO_PIN_x where x can be (0..15) + * @retval None + */ +#define __HAL_GPIO_EXTI_CLEAR_IT(__EXTI_LINE__) \ + do { \ + __HAL_GPIO_EXTI_CLEAR_RISING_IT(__EXTI_LINE__); \ + __HAL_GPIO_EXTI_CLEAR_FALLING_IT(__EXTI_LINE__); \ + } while(0) + + +/** + * @brief Generate a Software interrupt on selected EXTI line(s). + * @param __EXTI_LINE__: specifies the EXTI line to set. + * This parameter can be any combination of GPIO_PIN_x where x can be (0..15) + * @retval None + */ +#define __HAL_GPIO_EXTI_GENERATE_SWIT(__EXTI_LINE__) (EXTI->SWIER1 = (__EXTI_LINE__)) + +/** + * @brief Check whether the specified EXTI line flag is set or not. + * @param __EXTI_LINE__ specifies the EXTI line flag to check. + * This parameter can be GPIO_PIN_x where x can be(0..15) + * @retval The new state of __EXTI_LINE__ (SET or RESET). + */ +#define __HAL_GPIO_EXTI_GET_FLAG(__EXTI_LINE__) __HAL_GPIO_EXTI_GET_IT(__EXTI_LINE__) + +/** + * @brief Clear the EXTI line pending flags. + * @param __EXTI_LINE__ specifies the EXTI lines flags to clear. + * This parameter can be any combination of GPIO_PIN_x where x can be (0..15) + * @retval None + */ +#define __HAL_GPIO_EXTI_CLEAR_FLAG(__EXTI_LINE__) __HAL_GPIO_EXTI_CLEAR_IT(__EXTI_LINE__) + +/** + * @} + */ + +/* Private macros ------------------------------------------------------------*/ +/** @defgroup GPIO_Private_Macros GPIO Private Macros + * @{ + */ +#define IS_GPIO_PIN_ACTION(ACTION) (((ACTION) == GPIO_PIN_RESET) || ((ACTION) == GPIO_PIN_SET)) + +#define IS_GPIO_PIN(__PIN__) ((((uint32_t)(__PIN__) & GPIO_PIN_MASK) != 0x00U) &&\ + (((uint32_t)(__PIN__) & ~GPIO_PIN_MASK) == 0x00U)) + +#define IS_GPIO_SINGLE_PIN(__PIN__) (((__PIN__) == GPIO_PIN_0) ||\ + ((__PIN__) == GPIO_PIN_1) ||\ + ((__PIN__) == GPIO_PIN_2) ||\ + ((__PIN__) == GPIO_PIN_3) ||\ + ((__PIN__) == GPIO_PIN_4) ||\ + ((__PIN__) == GPIO_PIN_5) ||\ + ((__PIN__) == GPIO_PIN_6) ||\ + ((__PIN__) == GPIO_PIN_7) ||\ + ((__PIN__) == GPIO_PIN_8) ||\ + ((__PIN__) == GPIO_PIN_9) ||\ + ((__PIN__) == GPIO_PIN_10) ||\ + ((__PIN__) == GPIO_PIN_11) ||\ + ((__PIN__) == GPIO_PIN_12) ||\ + ((__PIN__) == GPIO_PIN_13) ||\ + ((__PIN__) == GPIO_PIN_14) ||\ + ((__PIN__) == GPIO_PIN_15)) + +#define IS_GPIO_COMMON_PIN(__RESETMASK__, __SETMASK__) \ + (((uint32_t)(__RESETMASK__) & (uint32_t)(__SETMASK__)) == 0x00u) + +#define IS_GPIO_MODE(__MODE__) (((__MODE__) == GPIO_MODE_INPUT) ||\ + ((__MODE__) == GPIO_MODE_OUTPUT_PP) ||\ + ((__MODE__) == GPIO_MODE_OUTPUT_OD) ||\ + ((__MODE__) == GPIO_MODE_AF_PP) ||\ + ((__MODE__) == GPIO_MODE_AF_OD) ||\ + ((__MODE__) == GPIO_MODE_IT_RISING) ||\ + ((__MODE__) == GPIO_MODE_IT_FALLING) ||\ + ((__MODE__) == GPIO_MODE_IT_RISING_FALLING) ||\ + ((__MODE__) == GPIO_MODE_EVT_RISING) ||\ + ((__MODE__) == GPIO_MODE_EVT_FALLING) ||\ + ((__MODE__) == GPIO_MODE_EVT_RISING_FALLING) ||\ + ((__MODE__) == GPIO_MODE_ANALOG)) + +#define IS_GPIO_SPEED(__SPEED__) (((__SPEED__) == GPIO_SPEED_FREQ_LOW) ||\ + ((__SPEED__) == GPIO_SPEED_FREQ_MEDIUM) ||\ + ((__SPEED__) == GPIO_SPEED_FREQ_HIGH) ||\ + ((__SPEED__) == GPIO_SPEED_FREQ_VERY_HIGH)) + +#define IS_GPIO_PULL(__PULL__) (((__PULL__) == GPIO_NOPULL) ||\ + ((__PULL__) == GPIO_PULLUP) || \ + ((__PULL__) == GPIO_PULLDOWN)) + +#if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) + +#define IS_GPIO_PIN_ATTRIBUTES(__ATTRIBUTES__) (((__ATTRIBUTES__) == GPIO_PIN_SEC) ||\ + ((__ATTRIBUTES__) == GPIO_PIN_NSEC)) + +#endif /* __ARM_FEATURE_CMSE */ + +/** + * @} + */ + +/* Include GPIO HAL Extended module */ +#include "stm32u5xx_hal_gpio_ex.h" + +/* Exported functions --------------------------------------------------------*/ +/** @defgroup GPIO_Exported_Functions GPIO Exported Functions + * @brief GPIO Exported Functions + * @{ + */ + +/** @defgroup GPIO_Exported_Functions_Group1 Initialization/de-initialization functions + * @brief Initialization and Configuration functions + * @{ + */ + +/* Initialization and de-initialization functions *****************************/ +void HAL_GPIO_Init(GPIO_TypeDef *GPIOx, const GPIO_InitTypeDef *pGPIO_Init); +void HAL_GPIO_DeInit(GPIO_TypeDef *GPIOx, uint32_t GPIO_Pin); + +/** + * @} + */ + +/** @defgroup GPIO_Exported_Functions_Group2 IO operation functions + * @brief IO operation functions + * @{ + */ + +/* IO operation functions *****************************************************/ +GPIO_PinState HAL_GPIO_ReadPin(const GPIO_TypeDef *GPIOx, uint16_t GPIO_Pin); +void HAL_GPIO_WritePin(GPIO_TypeDef *GPIOx, uint16_t GPIO_Pin, GPIO_PinState PinState); +void HAL_GPIO_WriteMultipleStatePin(GPIO_TypeDef *GPIOx, uint16_t PinReset, uint16_t PinSet); +void HAL_GPIO_TogglePin(GPIO_TypeDef *GPIOx, uint16_t GPIO_Pin); +void HAL_GPIO_EnableHighSPeedLowVoltage(GPIO_TypeDef *GPIOx, uint16_t GPIO_Pin); +void HAL_GPIO_DisableHighSPeedLowVoltage(GPIO_TypeDef *GPIOx, uint16_t GPIO_Pin); +HAL_StatusTypeDef HAL_GPIO_LockPin(GPIO_TypeDef *GPIOx, uint16_t GPIO_Pin); +void HAL_GPIO_EXTI_IRQHandler(uint16_t GPIO_Pin); +void HAL_GPIO_EXTI_Rising_Callback(uint16_t GPIO_Pin); +void HAL_GPIO_EXTI_Falling_Callback(uint16_t GPIO_Pin); + +/** + * @} + */ + +#if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) + +/** @defgroup GPIO_Exported_Functions_Group3 IO attributes management functions + * @{ + */ + +/* IO attributes management functions *****************************************/ +void HAL_GPIO_ConfigPinAttributes(GPIO_TypeDef *GPIOx, uint16_t GPIO_Pin, uint32_t PinAttributes); +HAL_StatusTypeDef HAL_GPIO_GetConfigPinAttributes(const GPIO_TypeDef *GPIOx, uint16_t GPIO_Pin, + uint32_t *pPinAttributes); + +/** + * @} + */ + +#endif /* __ARM_FEATURE_CMSE */ + +/** + * @} + */ + +/** + * @} + */ + +/** + * @} + */ + +#ifdef __cplusplus +} +#endif + +#endif /* STM32U5xx_HAL_GPIO_H */ diff --git a/examples/ported_version_freertos_stm32u545_example/yport/Drivers/STM32U5xx_HAL_Driver/Inc/stm32u5xx_hal_gpio_ex.h b/examples/ported_version_freertos_stm32u545_example/yport/Drivers/STM32U5xx_HAL_Driver/Inc/stm32u5xx_hal_gpio_ex.h new file mode 100644 index 0000000000..c3710473c9 --- /dev/null +++ b/examples/ported_version_freertos_stm32u545_example/yport/Drivers/STM32U5xx_HAL_Driver/Inc/stm32u5xx_hal_gpio_ex.h @@ -0,0 +1,342 @@ +/** + ****************************************************************************** + * @file stm32u5xx_hal_gpio_ex.h + * @author MCD Application Team + * @brief Header file of GPIO HAL Extended module. + ****************************************************************************** + * @attention + * + * Copyright (c) 2021 STMicroelectronics. + * All rights reserved. + * + * This software is licensed under terms that can be found in the LICENSE file + * in the root directory of this software component. + * If no LICENSE file comes with this software, it is provided AS-IS. + * + ****************************************************************************** + */ + +/* Define to prevent recursive inclusion -------------------------------------*/ +#ifndef STM32U5xx_HAL_GPIO_EX_H +#define STM32U5xx_HAL_GPIO_EX_H + +#ifdef __cplusplus +extern "C" { +#endif + +/* Includes ------------------------------------------------------------------*/ +#include "stm32u5xx_hal_def.h" + +/** @addtogroup STM32U5xx_HAL_Driver + * @{ + */ + +/** @defgroup GPIOEx GPIOEx + * @brief GPIO Extended HAL module driver + * @{ + */ + +/* Exported types ------------------------------------------------------------*/ +/** @defgroup LPGPIO_MapTypeDef GPIO/Ex Exported Types + * @{ + */ +typedef struct +{ + GPIO_TypeDef *GPIO_PORT; + uint32_t Pin_Pos; +} LPGPIO_MapTypeDef; +/** + * @} + */ + +/* Exported constants --------------------------------------------------------*/ +/** @defgroup GPIOEx_Exported_Constants GPIOEx Exported Constants + * @{ + */ + +/** @defgroup GPIOEx_Alternate_function_selection GPIOEx Alternate function selection + * @{ + */ + +/** + * @brief AF 0 selection + */ +#define GPIO_AF0_RTC_50HZ ((uint8_t)0x00) /* RTC_50Hz Alternate Function mapping */ +#define GPIO_AF0_MCO ((uint8_t)0x00) /* MCO (MCO1 and MCO2) Alternate Function mapping */ +#define GPIO_AF0_SWJ ((uint8_t)0x00) /* SWJ (SWD and JTAG) Alternate Function mapping */ +#define GPIO_AF0_TRACE ((uint8_t)0x00) /* TRACE Alternate Function mapping */ +#define GPIO_AF0_LPTIM1 ((uint8_t)0x00) /* LPTIM1 Alternate Function mapping */ +#define GPIO_AF0_CSLEEP ((uint8_t)0x00) /* CSLEEP Alternate Function mapping */ +#define GPIO_AF0_CSTOP ((uint8_t)0x00) /* CSTOP Alternate Function mapping */ +#define GPIO_AF0_CRS ((uint8_t)0x00) /* CRS Alternate Function mapping */ +#define GPIO_AF0_SRDSTOP ((uint8_t)0x00) /* SRDSTOP Alternate Function mapping */ + +/** + * @brief AF 1 selection + */ +#define GPIO_AF1_TIM1 ((uint8_t)0x01) /* TIM1 Alternate Function mapping */ +#define GPIO_AF1_TIM2 ((uint8_t)0x01) /* TIM2 Alternate Function mapping */ +#define GPIO_AF1_TIM5 ((uint8_t)0x01) /* TIM5 Alternate Function mapping */ +#define GPIO_AF1_TIM8 ((uint8_t)0x01) /* TIM8 Alternate Function mapping */ +#define GPIO_AF1_LPTIM1 ((uint8_t)0x01) /* LPTIM1 Alternate Function mapping */ +#define GPIO_AF1_IR ((uint8_t)0x01) /* IR Alternate Function mapping */ + +/** + * @brief AF 2 selection + */ +#define GPIO_AF2_TIM1 ((uint8_t)0x02) /* TIM1 Alternate Function mapping */ +#define GPIO_AF2_TIM2 ((uint8_t)0x02) /* TIM2 Alternate Function mapping */ +#define GPIO_AF2_TIM3 ((uint8_t)0x02) /* TIM3 Alternate Function mapping */ +#define GPIO_AF2_TIM4 ((uint8_t)0x02) /* TIM4 Alternate Function mapping */ +#define GPIO_AF2_TIM5 ((uint8_t)0x02) /* TIM5 Alternate Function mapping */ +#define GPIO_AF2_LPTIM1 ((uint8_t)0x02) /* LPTIM1 Alternate Function mapping */ +#define GPIO_AF2_LPTIM2 ((uint8_t)0x02) /* LPTIM2 Alternate Function mapping */ +#define GPIO_AF2_LPTIM3 ((uint8_t)0x02) /* LPTIM3 Alternate Function mapping */ +#if defined(I2C5) +#define GPIO_AF2_I2C5 ((uint8_t)0x02) /* I2C5 Alternate Function mapping */ +#endif /* I2C5 */ +#if defined(I2C6) +#define GPIO_AF2_I2C6 ((uint8_t)0x02) /* I2C6 Alternate Function mapping */ +#endif /* I2C6 */ +#if defined(GFXTIM) +#define GPIO_AF2_GFXTIM ((uint8_t)0x02) /* GFXTIM Alternate Function mapping */ +#endif /* GFXTIM */ + +/** + * @brief AF 3 selection + */ +#define GPIO_AF3_I2C4 ((uint8_t)0x03) /* I2C4 Alternate Function mapping */ +#define GPIO_AF3_OCTOSPI1 ((uint8_t)0x03) /* OCTOSPI1 Alternate Function mapping */ +#define GPIO_AF3_SAI1 ((uint8_t)0x03) /* SAI1 Alternate Function mapping */ +#define GPIO_AF3_SPI2 ((uint8_t)0x03) /* SPI2 Alternate Function mapping */ +#define GPIO_AF3_TIM1 ((uint8_t)0x03) /* TIM1 Alternate Function mapping */ +#define GPIO_AF3_TIM8 ((uint8_t)0x03) /* TIM8 Alternate Function mapping */ +#define GPIO_AF3_TIM8_COMP1 ((uint8_t)0x03) /* TIM8/COMP1 Break in Alternate Function mapping */ +#define GPIO_AF3_TIM8_COMP2 ((uint8_t)0x03) /* TIM8/COMP2 Break in Alternate Function mapping */ +#define GPIO_AF3_TIM1_COMP1 ((uint8_t)0x03) /* TIM1/COMP1 Break in Alternate Function mapping */ +#define GPIO_AF3_TIM1_COMP2 ((uint8_t)0x03) /* TIM1/COMP2 Break in Alternate Function mapping */ +#if defined(USART2) +#define GPIO_AF3_USART2 ((uint8_t)0x03) /* USART2 Alternate Function mapping */ +#endif /* USART2 */ +#define GPIO_AF3_ADF1 ((uint8_t)0x03) /* ADF1 Alternate Function mapping */ +#if defined(USB_OTG_HS) +#define GPIO_AF3_USB_HS ((uint8_t)0x03) /* USB_HS Alternate Function mapping */ +#endif /* USB_OTG_HS */ + +/** + * @brief AF 4 selection + */ +#define GPIO_AF4_I2C1 ((uint8_t)0x04) /* I2C1 Alternate Function mapping */ +#define GPIO_AF4_I2C2 ((uint8_t)0x04) /* I2C2 Alternate Function mapping */ +#define GPIO_AF4_I2C3 ((uint8_t)0x04) /* I2C3 Alternate Function mapping */ +#define GPIO_AF4_I2C4 ((uint8_t)0x04) /* I2C4 Alternate Function mapping */ +#define GPIO_AF4_PSSI ((uint8_t)0x04) /* PSSI Alternate Function mapping */ +#define GPIO_AF4_DCMI ((uint8_t)0x04) /* DCMI Alternate Function mapping */ +#define GPIO_AF4_LPTIM3 ((uint8_t)0x04) /* LPTIM3 Alternate Function mapping */ +#if defined (I2C5) +#define GPIO_AF4_I2C5 ((uint8_t)0x04) /* I2C5 Alternate Function mapping */ +#endif /* I2C5 */ + +/** + * @brief AF 5 selection + */ +#define GPIO_AF5_I2C4 ((uint8_t)0x05) /* I2C4 Alternate Function mapping */ +#define GPIO_AF5_OCTOSPI1 ((uint8_t)0x05) /* OCTOSPI1 Alternate Function mapping */ +#if defined(OCTOSPI2) +#define GPIO_AF5_OCTOSPI2 ((uint8_t)0x05) /* OCTOSPI2 Alternate Function mapping */ +#endif /* OCTOSPI2 */ +#define GPIO_AF5_SPI1 ((uint8_t)0x05) /* SPI1 Alternate Function mapping */ +#define GPIO_AF5_SPI2 ((uint8_t)0x05) /* SPI2 Alternate Function mapping */ +#define GPIO_AF5_SPI3 ((uint8_t)0x05) /* SPI3 Alternate Function mapping */ +#define GPIO_AF5_DCMI ((uint8_t)0x05) /* DCMI Alternate Function mapping */ +#define GPIO_AF5_MDF1 ((uint8_t)0x05) /* MDF1 Alternate Function mapping */ +#define GPIO_AF5_PSSI ((uint8_t)0x05) /* PSSI Alternate Function mapping */ +#if defined(GFXTIM) +#define GPIO_AF5_GFXTIM ((uint8_t)0x05) /* GFXTIM Alternate Function mapping */ +#endif /* GFXTIM */ + +/** + * @brief AF 6 selection + */ +#define GPIO_AF6_OCTOSPI1 ((uint8_t)0x06) /* OCTOSPI1 Alternate Function mapping */ +#if defined(OCTOSPI2) +#define GPIO_AF6_OCTOSPI2 ((uint8_t)0x06) /* OCTOSPI2 Alternate Function mapping */ +#endif /* OCTOPSI2 */ +#define GPIO_AF6_MDF1 ((uint8_t)0x06) /* MDF1 Alternate Function mapping */ +#define GPIO_AF6_SPI3 ((uint8_t)0x06) /* SPI3 Alternate Function mapping */ +#define GPIO_AF6_I2C3 ((uint8_t)0x06) /* I2C3 Alternate Function mapping */ + +/** + * @brief AF 7 selection + */ +#define GPIO_AF7_USART1 ((uint8_t)0x07) /* USART1 Alternate Function mapping */ +#if defined(USART2) +#define GPIO_AF7_USART2 ((uint8_t)0x07) /* USART2 Alternate Function mapping */ +#endif /* USART2 */ +#define GPIO_AF7_USART3 ((uint8_t)0x07) /* USART3 Alternate Function mapping */ +#if defined(USART6) +#define GPIO_AF7_USART6 ((uint8_t)0x07) /* USART6 Alternate Function mapping */ +#endif /* USART6 */ +#if defined(LTDC) +#define GPIO_AF7_LTDC ((uint8_t)0x07) /* LTDC Alternate Function mapping */ +#endif /* LTDC */ + +/** + * @brief AF 8 selection + */ +#define GPIO_AF8_LPUART1 ((uint8_t)0x08) /* LPUART1 Alternate Function mapping */ +#define GPIO_AF8_UART4 ((uint8_t)0x08) /* UART4 Alternate Function mapping */ +#define GPIO_AF8_UART5 ((uint8_t)0x08) /* UART5 Alternate Function mapping */ +#define GPIO_AF8_SDMMC1 ((uint8_t)0x08) /* SDMMC1 Alternate Function mapping */ +#if defined(SDMMC2) +#define GPIO_AF8_SDMMC2 ((uint8_t)0x08) /* SDMMC2 Alternate Function mapping */ +#endif /* SDMMC2 */ +#if defined(LTDC) +#define GPIO_AF8_LTDC ((uint8_t)0x08) /* LTDC Alternate Function mapping */ +#endif /* LTDC */ +#if defined(HSPI1) +#define GPIO_AF8_HSPI1 ((uint8_t)0x08) /* HSPI1 Alternate Function mapping */ +#endif /* HSPI1 */ + +/** + * @brief AF 9 selection + */ +#define GPIO_AF9_FDCAN1 ((uint8_t)0x09) /* FDCAN1 Alternate Function mapping */ +#define GPIO_AF9_TSC ((uint8_t)0x09) /* TSC Alternate Function mapping */ + +/** + * @brief AF 10 selection + */ +#define GPIO_AF10_DCMI ((uint8_t)0x0A) /* DCMI Alternate Function mapping */ +#define GPIO_AF10_PSSI ((uint8_t)0x0A) /* PSSI Alternate Function mapping */ +#define GPIO_AF10_USB ((uint8_t)0x0A) /* USB Alternate Function mapping */ +#define GPIO_AF10_OCTOSPI1 ((uint8_t)0x0A) /* OCTOSPI1 Alternate Function mapping */ +#if defined(OCTOSPI2) +#define GPIO_AF10_OCTOSPI2 ((uint8_t)0x0A) /* OCTOSPI2 Alternate Function mapping */ +#endif /* OCTOSPI2 */ +#define GPIO_AF10_CRS ((uint8_t)0x0A) /* CRS Alternate Function mapping */ +#if defined(USB_OTG_HS) +#define GPIO_AF10_USB_HS ((uint8_t)0x0A) /* USB_HS Alternate Function mapping */ +#endif /* USB_OTG_HS */ +#if defined(DSI) +#define GPIO_AF10_DSI ((uint8_t)0x0A) /* DSI Alternate Function mapping */ +#endif /* DSI */ +#if defined(GFXTIM) +#define GPIO_AF10_GFXTIM ((uint8_t)0x0A) /* GFXTIM Alternate Function mapping */ +#endif /* GFXTIM */ + +/** + * @brief AF 11 selection + */ +#if defined(UCPD1) +#define GPIO_AF11_UCPD1 ((uint8_t)0x0B) /* UCPD1 Alternate Function mapping */ +#endif /* UCPD1 */ +#if defined(SDMMC2) +#define GPIO_AF11_SDMMC2 ((uint8_t)0x0B) /* SDMMC2 Alternate Function mapping */ +#endif /* SDMMC2 */ +#define GPIO_AF11_LPGPIO1 ((uint8_t)0x0B) /* LPGPIO1 Alternate Function mapping */ +#if defined(FMC_BASE) +#define GPIO_AF11_FMC ((uint8_t)0x0B) /* FMC Alternate Function mapping */ +#endif /* FMC_BASE */ +#if defined(DSI) +#define GPIO_AF11_DSI ((uint8_t)0x0B) /* DSI Alternate Function mapping */ +#endif /* DSI */ +#if defined(GFXTIM) +#define GPIO_AF11_GFXTIM ((uint8_t)0x0B) /* GFXTIM Alternate Function mapping */ +#endif /* GFXTIM */ + +/** + * @brief AF 12 selection + */ +#define GPIO_AF12_COMP1 ((uint8_t)0x0C) /* COMP1 Alternate Function mapping */ +#define GPIO_AF12_COMP2 ((uint8_t)0x0C) /* COMP2 Alternate Function mapping */ +#if defined(FMC_BASE) +#define GPIO_AF12_FMC ((uint8_t)0x0C) /* FMC Alternate Function mapping */ +#endif /* FMC_BASE */ +#define GPIO_AF12_TIM1_COMP1 ((uint8_t)0x0C) /* TIM1/COMP1 Break in Alternate Function mapping */ +#define GPIO_AF12_TIM1_COMP2 ((uint8_t)0x0C) /* TIM1/COMP2 Break in Alternate Function mapping */ +#define GPIO_AF12_TIM8_COMP2 ((uint8_t)0x0C) /* TIM8/COMP2 Break in Alternate Function mapping */ +#define GPIO_AF12_SDMMC1 ((uint8_t)0x0C) /* SDMMC1 Alternate Function mapping */ +#if defined(SDMMC2) +#define GPIO_AF12_SDMMC2 ((uint8_t)0x0C) /* SDMMC2 Alternate Function mapping */ +#endif /* SDMMC2 */ + +/** + * @brief AF 13 selection + */ +#define GPIO_AF13_SAI1 ((uint8_t)0x0D) /* SAI1 Alternate Function mapping */ +#if defined(SAI2) +#define GPIO_AF13_SAI2 ((uint8_t)0x0D) /* SAI2 Alternate Function mapping */ +#endif /* SAI2 */ +#define GPIO_AF13_LPTIM4 ((uint8_t)0x0D) /* LPTIM4 Alternate Function mapping */ +#define GPIO_AF13_LPTIM2 ((uint8_t)0x0D) /* LPTIM2 Alternate Function mapping */ +#if defined(GFXTIM) +#define GPIO_AF13_GFXTIM ((uint8_t)0x0D) /* GFXTIM Alternate Function mapping */ +#endif /* GFXTIM */ + +/** + * @brief AF 14 selection + */ +#define GPIO_AF14_LPTIM2 ((uint8_t)0x0E) /* LPTIM2 Alternate Function mapping */ +#define GPIO_AF14_LPTIM3 ((uint8_t)0x0E) /* LPTIM3 Alternate Function mapping */ +#define GPIO_AF14_TIM2 ((uint8_t)0x0E) /* TIM2 Alternate Function mapping */ +#define GPIO_AF14_TIM15 ((uint8_t)0x0E) /* TIM15 Alternate Function mapping */ +#define GPIO_AF14_TIM15_COMP1 ((uint8_t)0x0E) /* TIM15/COMP1 Alternate Function mapping */ +#define GPIO_AF14_TIM16 ((uint8_t)0x0E) /* TIM16 Alternate Function mapping */ +#define GPIO_AF14_TIM16_COMP1 ((uint8_t)0x0E) /* TIM16/COMP1 Alternate Function mapping */ +#define GPIO_AF14_TIM17 ((uint8_t)0x0E) /* TIM17 Alternate Function mapping */ +#define GPIO_AF14_TIM17_COMP1 ((uint8_t)0x0E) /* TIM17/COMP1 Alternate Function mapping */ +#if defined(FMC_BASE) +#define GPIO_AF14_FMC ((uint8_t)0x0E) /* FMC Alternate Function mapping */ +#endif /* FMC_BASE */ + +/** + * @brief AF 15 selection + */ +#define GPIO_AF15_EVENTOUT ((uint8_t)0x0F) /* EVENTOUT Alternate Function mapping */ + +#define IS_GPIO_AF(AF) ((AF) <= (uint8_t)0x0F) + +/** + * @} + */ + +/** + * @} + */ + +/* Exported macro ------------------------------------------------------------*/ +/** @defgroup GPIOEx_Exported_Macros GPIOEx Exported Macros + * @{ + */ + +/** @defgroup GPIOEx_Get_Port_Index GPIOEx Get Port Index + * @{ + */ + +/* GPIO_Peripheral_Memory_Mapping Peripheral Memory Mapping */ +#define GPIO_GET_INDEX(__GPIOx__) (((uint32_t )(__GPIOx__) & (~GPIOA_BASE)) >> 10) + +/** + * @} + */ + +/** + * @} + */ + +/* Exported functions --------------------------------------------------------*/ + +/** + * @} + */ + +/** + * @} + */ + +#ifdef __cplusplus +} +#endif + +#endif /* STM32U5xx_HAL_GPIO_EX_H */ diff --git a/examples/ported_version_freertos_stm32u545_example/yport/Drivers/STM32U5xx_HAL_Driver/Inc/stm32u5xx_hal_gtzc.h b/examples/ported_version_freertos_stm32u545_example/yport/Drivers/STM32U5xx_HAL_Driver/Inc/stm32u5xx_hal_gtzc.h new file mode 100644 index 0000000000..10749e0a1c --- /dev/null +++ b/examples/ported_version_freertos_stm32u545_example/yport/Drivers/STM32U5xx_HAL_Driver/Inc/stm32u5xx_hal_gtzc.h @@ -0,0 +1,675 @@ +/** + ****************************************************************************** + * @file stm32u5xx_hal_gtzc.h + * @author MCD Application Team + * @brief Header file of GTZC HAL module. + ****************************************************************************** + * @attention + * + * Copyright (c) 2021 STMicroelectronics. + * All rights reserved. + * + * This software is licensed under terms that can be found in the LICENSE file + * in the root directory of this software component. + * If no LICENSE file comes with this software, it is provided AS-IS. + * + ****************************************************************************** + */ +/* Define to prevent recursive inclusion -------------------------------------*/ +#ifndef STM32U5xx_HAL_GTZC_H +#define STM32U5xx_HAL_GTZC_H + +#ifdef __cplusplus +extern "C" { +#endif + +/* Includes ------------------------------------------------------------------*/ +#include "stm32u5xx_hal_def.h" + +/** @addtogroup STM32U5xx_HAL_Driver + * @{ + */ + +/** @addtogroup GTZC + * @{ + */ + +/* Exported types ------------------------------------------------------------*/ + +/** @defgroup GTZC_Exported_Types GTZC Exported Types + * @{ + */ + +/*!< Values needed for MPCBB_Attribute_ConfigTypeDef structure sizing */ +#if defined (SRAM5_BASE) +#define GTZC_MPCBB_NB_VCTR_REG_MAX (52U) /* Up to 52 super-blocks */ +#define GTZC_MPCBB_NB_LCK_VCTR_REG_MAX (2U) /* More than one 32-bit needed */ +#else +#define GTZC_MPCBB_NB_VCTR_REG_MAX (32U) /* Up to 32 super-blocks */ +#define GTZC_MPCBB_NB_LCK_VCTR_REG_MAX (1U) /* One 32-bit needed */ +#endif /* SRAM5_BASE */ + +typedef struct +{ + uint32_t MPCBB_SecConfig_array[GTZC_MPCBB_NB_VCTR_REG_MAX]; /*!< Each element specifies secure access mode for + a super-block. Each bit corresponds to a block + inside the super-block. 0 means non-secure, + 1 means secure */ + uint32_t MPCBB_PrivConfig_array[GTZC_MPCBB_NB_VCTR_REG_MAX]; /*!< Each element specifies privilege access mode for + a super-block. Each bit corresponds to a block + inside the super-block. 0 means non-privilege, + 1 means privilege */ + uint32_t MPCBB_LockConfig_array[GTZC_MPCBB_NB_LCK_VCTR_REG_MAX]; /*!< Each bit specifies the lock configuration of + a super-block (32 blocks). 0 means unlocked, + 1 means locked */ +} MPCBB_Attribute_ConfigTypeDef; + +typedef struct +{ + uint32_t SecureRWIllegalMode; /*!< Secure read/write illegal access + field. It can be a value of @ref GTZC_MPCBB_SecureRWIllegalMode */ + uint32_t InvertSecureState; /*!< Default security state field (can be inverted or not). + It can be a value of @ref GTZC_MPCBB_InvertSecureState */ + MPCBB_Attribute_ConfigTypeDef AttributeConfig; /*!< MPCBB attribute configuration sub-structure */ +} MPCBB_ConfigTypeDef; + +typedef struct +{ + uint32_t AreaId; /*!< Area identifier field. It can be a value of @ref + GTZC_MPCWM_AreaId */ + uint32_t Offset; /*!< Offset of the watermark area, starting from the selected + memory base address. It must aligned on 128KB for FMC + and OCTOSPI memories, and on 32-byte for BKPSRAM */ + uint32_t Length; /*!< Length of the watermark area, starting from the selected + Offset. It must aligned on 128KB for FMC and OCTOSPI + memories, and on 32-byte for BKPSRAM */ + uint32_t Attribute; /*!< Attributes of the watermark area. It can be a value + of @ref GTZC_MPCWM_Attribute */ + uint32_t Lock; /*!< Lock of the watermark area. It can be a value + of @ref GTZC_MPCWM_Lock */ + uint32_t AreaStatus; /*!< Status of the watermark area. It can be set to + ENABLE or DISABLE */ +} MPCWM_ConfigTypeDef; + +/** + * @} + */ + +/* Private constants ---------------------------------------------------------*/ + +/** @defgroup GTZC_Private_Constants GTZC Private Constants + * @{ + */ + +/** @defgroup GTZC_Private_PeriphId_composition GTZC Peripheral identifier composition + * @{ + */ + +/* composition definition for Peripheral identifier parameter (PeriphId) used in + * HAL_GTZC_TZSC_ConfigPeriphAttributes() and HAL_GTZC_TZSC_GetConfigPeriphAttributes() + * functions and also in all HAL_GTZC_TZIC relative functions. + * Bitmap Definition + * bits[31:28] Field "register". Define the register index a peripheral belongs to. + * Each bit is dedicated to a single register. + * bit[5] Field "all peripherals". If this bit is set then the PeriphId targets + * all peripherals within all registers. + * bits[4:0] Field "bit position". Define the bit position within the + * register dedicated to the peripheral, value from 0 to 31. + */ +#define GTZC_PERIPH_REG_SHIFT (28U) +#define GTZC_PERIPH_REG (0xF0000000U) +#define GTZC1_PERIPH_REG1 (0x00000000U) +#define GTZC1_PERIPH_REG2 (0x10000000U) +#define GTZC1_PERIPH_REG3 (0x20000000U) +#define GTZC1_PERIPH_REG4 (0x30000000U) +#define GTZC2_PERIPH_REG1 (0x40000000U) +#define GTZC2_PERIPH_REG2 (0x50000000U) +#define GTZC_PERIPH_BIT_POSITION (0x0000001FU) + +/** + * @} + */ + +/** @defgroup GTZC_Private_Attributes_Msk GTZC Attributes Masks + * @{ + */ +#define GTZC_ATTR_SEC_MASK 0x100U +#define GTZC_ATTR_PRIV_MASK 0x200U + +/** + * @} + */ + +/** + * @} + */ + +/* Exported constants --------------------------------------------------------*/ + +/** @defgroup GTZC_Exported_Constants GTZC Exported Constants + * @{ + */ + +/** @defgroup GTZC_MPCBB_SecureRWIllegalMode GTZC MPCBB SRWILADIS values + * @{ + */ + +#define GTZC_MPCBB_SRWILADIS_ENABLE (0U) +#define GTZC_MPCBB_SRWILADIS_DISABLE (GTZC_MPCBB_CR_SRWILADIS_Msk) + +/** + * @} + */ + +/** @defgroup GTZC_MPCBB_InvertSecureState GTZC MPCBB INVSECSTATE values + * @{ + */ + +#define GTZC_MPCBB_INVSECSTATE_NOT_INVERTED (0U) +#define GTZC_MPCBB_INVSECSTATE_INVERTED (GTZC_MPCBB_CR_INVSECSTATE_Msk) + +/** + * @} + */ + +/** @defgroup GTZC_MPCWM_AreaId GTZC MPCWM area identifier values + * @{ + */ + +#define GTZC_TZSC_MPCWM_ID1 (0U) +#define GTZC_TZSC_MPCWM_ID2 (1U) + +/** + * @} + */ + +/** @defgroup GTZC_TZSC_TZIC_PeriphId GTZC TZSC and TZIC Peripheral identifier values + * @{ + */ +/* GTZC1 */ +#define GTZC_PERIPH_TIM2 (GTZC1_PERIPH_REG1 | GTZC_CFGR1_TIM2_Pos) +#define GTZC_PERIPH_TIM3 (GTZC1_PERIPH_REG1 | GTZC_CFGR1_TIM3_Pos) +#define GTZC_PERIPH_TIM4 (GTZC1_PERIPH_REG1 | GTZC_CFGR1_TIM4_Pos) +#define GTZC_PERIPH_TIM5 (GTZC1_PERIPH_REG1 | GTZC_CFGR1_TIM5_Pos) +#define GTZC_PERIPH_TIM6 (GTZC1_PERIPH_REG1 | GTZC_CFGR1_TIM6_Pos) +#define GTZC_PERIPH_TIM7 (GTZC1_PERIPH_REG1 | GTZC_CFGR1_TIM7_Pos) +#define GTZC_PERIPH_WWDG (GTZC1_PERIPH_REG1 | GTZC_CFGR1_WWDG_Pos) +#define GTZC_PERIPH_IWDG (GTZC1_PERIPH_REG1 | GTZC_CFGR1_IWDG_Pos) +#define GTZC_PERIPH_SPI2 (GTZC1_PERIPH_REG1 | GTZC_CFGR1_SPI2_Pos) +#if defined (USART2) +#define GTZC_PERIPH_USART2 (GTZC1_PERIPH_REG1 | GTZC_CFGR1_USART2_Pos) +#endif /* USART2 */ +#define GTZC_PERIPH_USART3 (GTZC1_PERIPH_REG1 | GTZC_CFGR1_USART3_Pos) +#define GTZC_PERIPH_UART4 (GTZC1_PERIPH_REG1 | GTZC_CFGR1_UART4_Pos) +#define GTZC_PERIPH_UART5 (GTZC1_PERIPH_REG1 | GTZC_CFGR1_UART5_Pos) +#define GTZC_PERIPH_I2C1 (GTZC1_PERIPH_REG1 | GTZC_CFGR1_I2C1_Pos) +#define GTZC_PERIPH_I2C2 (GTZC1_PERIPH_REG1 | GTZC_CFGR1_I2C2_Pos) +#define GTZC_PERIPH_CRS (GTZC1_PERIPH_REG1 | GTZC_CFGR1_CRS_Pos) +#define GTZC_PERIPH_I2C4 (GTZC1_PERIPH_REG1 | GTZC_CFGR1_I2C4_Pos) +#define GTZC_PERIPH_LPTIM2 (GTZC1_PERIPH_REG1 | GTZC_CFGR1_LPTIM2_Pos) +#define GTZC_PERIPH_FDCAN1 (GTZC1_PERIPH_REG1 | GTZC_CFGR1_FDCAN1_Pos) +#if defined (UCPD1) +#define GTZC_PERIPH_UCPD1 (GTZC1_PERIPH_REG1 | GTZC_CFGR1_UCPD1_Pos) +#endif /* UCPD1 */ +#if defined (USART6) +#define GTZC_PERIPH_USART6 (GTZC1_PERIPH_REG1 | GTZC_CFGR1_USART6_Pos) +#endif /* USART6 */ +#if defined (I2C5) +#define GTZC_PERIPH_I2C5 (GTZC1_PERIPH_REG1 | GTZC_CFGR1_I2C5_Pos) +#endif /* I2C5 */ +#if defined (I2C6) +#define GTZC_PERIPH_I2C6 (GTZC1_PERIPH_REG1 | GTZC_CFGR1_I2C6_Pos) +#endif /* I2C6 */ +#define GTZC_PERIPH_TIM1 (GTZC1_PERIPH_REG2 | GTZC_CFGR2_TIM1_Pos) +#define GTZC_PERIPH_SPI1 (GTZC1_PERIPH_REG2 | GTZC_CFGR2_SPI1_Pos) +#define GTZC_PERIPH_TIM8 (GTZC1_PERIPH_REG2 | GTZC_CFGR2_TIM8_Pos) +#define GTZC_PERIPH_USART1 (GTZC1_PERIPH_REG2 | GTZC_CFGR2_USART1_Pos) +#define GTZC_PERIPH_TIM15 (GTZC1_PERIPH_REG2 | GTZC_CFGR2_TIM15_Pos) +#define GTZC_PERIPH_TIM16 (GTZC1_PERIPH_REG2 | GTZC_CFGR2_TIM16_Pos) +#define GTZC_PERIPH_TIM17 (GTZC1_PERIPH_REG2 | GTZC_CFGR2_TIM17_Pos) +#define GTZC_PERIPH_SAI1 (GTZC1_PERIPH_REG2 | GTZC_CFGR2_SAI1_Pos) +#if defined (SAI2) +#define GTZC_PERIPH_SAI2 (GTZC1_PERIPH_REG2 | GTZC_CFGR2_SAI2_Pos) +#endif /* SAI2 */ +#if defined (LTDC) || defined (USB_DRD_FS) +#define GTZC_PERIPH_LTDCUSB (GTZC1_PERIPH_REG2 | GTZC_CFGR2_LTDCUSB_Pos) +#endif /* LTDC || USB_DRD_FS */ +#if defined (DSI) +#define GTZC_PERIPH_DSI (GTZC1_PERIPH_REG2 | GTZC_CFGR2_DSI_Pos) +#endif /* DSI */ +#if defined (GFXTIM) +#define GTZC_PERIPH_GFXTIM (GTZC1_PERIPH_REG2 | GTZC_CFGR2_GFXTIM_Pos) +#endif /* GFXTIM */ +#define GTZC_PERIPH_MDF1 (GTZC1_PERIPH_REG3 | GTZC_CFGR3_MDF1_Pos) +#define GTZC_PERIPH_CORDIC (GTZC1_PERIPH_REG3 | GTZC_CFGR3_CORDIC_Pos) +#define GTZC_PERIPH_FMAC (GTZC1_PERIPH_REG3 | GTZC_CFGR3_FMAC_Pos) +#define GTZC_PERIPH_CRC (GTZC1_PERIPH_REG3 | GTZC_CFGR3_CRC_Pos) +#define GTZC_PERIPH_TSC (GTZC1_PERIPH_REG3 | GTZC_CFGR3_TSC_Pos) +#if defined (DMA2D) +#define GTZC_PERIPH_DMA2D (GTZC1_PERIPH_REG3 | GTZC_CFGR3_DMA2D_Pos) +#endif /* DMA2D */ +#define GTZC_PERIPH_ICACHE_REG (GTZC1_PERIPH_REG3 | GTZC_CFGR3_ICACHE_REG_Pos) +#define GTZC_PERIPH_DCACHE1_REG (GTZC1_PERIPH_REG3 | GTZC_CFGR3_DCACHE1_REG_Pos) +#define GTZC_PERIPH_ADC12 (GTZC1_PERIPH_REG3 | GTZC_CFGR3_ADC12_Pos) +#define GTZC_PERIPH_DCMI_PSSI (GTZC1_PERIPH_REG3 | GTZC_CFGR3_DCMI_Pos) +#if defined (USB_OTG_FS) || defined (USB_OTG_HS) +#define GTZC_PERIPH_OTG (GTZC1_PERIPH_REG3 | GTZC_CFGR3_OTG_Pos) +#endif /* (USB_OTG_FS) || (USB_OTG_HS) */ +#if defined (AES) +#define GTZC_PERIPH_AES (GTZC1_PERIPH_REG3 | GTZC_CFGR3_AES_Pos) +#endif /* AES */ +#define GTZC_PERIPH_HASH (GTZC1_PERIPH_REG3 | GTZC_CFGR3_HASH_Pos) +#define GTZC_PERIPH_RNG (GTZC1_PERIPH_REG3 | GTZC_CFGR3_RNG_Pos) +#if defined (PKA) +#define GTZC_PERIPH_PKA (GTZC1_PERIPH_REG3 | GTZC_CFGR3_PKA_Pos) +#endif /* PKA */ +#if defined (SAES) +#define GTZC_PERIPH_SAES (GTZC1_PERIPH_REG3 | GTZC_CFGR3_SAES_Pos) +#endif /* SAES */ +#if defined (OCTOSPIM) +#define GTZC_PERIPH_OCTOSPIM (GTZC1_PERIPH_REG3 | GTZC_CFGR3_OCTOSPIM_Pos) +#endif /* OCTOSPIM */ +#define GTZC_PERIPH_SDMMC1 (GTZC1_PERIPH_REG3 | GTZC_CFGR3_SDMMC1_Pos) +#if defined (SDMMC2) +#define GTZC_PERIPH_SDMMC2 (GTZC1_PERIPH_REG3 | GTZC_CFGR3_SDMMC2_Pos) +#endif /* SDMMC2 */ +#if defined (FMC_BASE) +#define GTZC_PERIPH_FSMC_REG (GTZC1_PERIPH_REG3 | GTZC_CFGR3_FSMC_REG_Pos) +#endif /* FMC_BASE */ +#define GTZC_PERIPH_OCTOSPI1_REG (GTZC1_PERIPH_REG3 | GTZC_CFGR3_OCTOSPI1_REG_Pos) +#if defined (OCTOSPI2) +#define GTZC_PERIPH_OCTOSPI2_REG (GTZC1_PERIPH_REG3 | GTZC_CFGR3_OCTOSPI2_REG_Pos) +#endif /* OCTOSPI2 */ +#define GTZC_PERIPH_RAMCFG (GTZC1_PERIPH_REG3 | GTZC_CFGR3_RAMCFG_Pos) +#if defined (GPU2D) +#define GTZC_PERIPH_GPU2D (GTZC1_PERIPH_REG3 | GTZC_CFGR3_GPU2D_Pos) +#endif /* GPU2D */ +#if defined (GFXMMU) +#define GTZC_PERIPH_GFXMMU (GTZC1_PERIPH_REG3 | GTZC_CFGR3_GFXMMU_Pos) +#define GTZC_PERIPH_GFXMMU_REG (GTZC1_PERIPH_REG3 | GTZC_CFGR3_GFXMMU_REG_Pos) +#endif /* GFXMMU */ +#if defined (HSPI1) +#define GTZC_PERIPH_HSPI1_REG (GTZC1_PERIPH_REG3 | GTZC_CFGR3_HSPI1_REG_Pos) +#endif /* HSPI1 */ +#if defined (DCACHE2) +#define GTZC_PERIPH_DCACHE2_REG (GTZC1_PERIPH_REG3 | GTZC_CFGR3_DCACHE2_REG_Pos) +#endif /* DCACHE2 */ +#if defined (JPEG) +#define GTZC_PERIPH_JPEG (GTZC1_PERIPH_REG3 | GTZC_CFGR3_JPEG_Pos) +#endif /* JPEG */ +#define GTZC_PERIPH_GPDMA1 (GTZC1_PERIPH_REG4 | GTZC_CFGR4_GPDMA1_Pos) +#define GTZC_PERIPH_FLASH_REG (GTZC1_PERIPH_REG4 | GTZC_CFGR4_FLASH_REG_Pos) +#define GTZC_PERIPH_FLASH (GTZC1_PERIPH_REG4 | GTZC_CFGR4_FLASH_Pos) +#if defined (OTFDEC2) +#define GTZC_PERIPH_OTFDEC2 (GTZC1_PERIPH_REG4 | GTZC_CFGR4_OTFDEC2_Pos) +#endif /* OTFDEC2 */ +#if defined (OTFDEC1) +#define GTZC_PERIPH_OTFDEC1 (GTZC1_PERIPH_REG4 | GTZC_CFGR4_OTFDEC1_Pos) +#endif /* OTFDEC1 */ +#define GTZC_PERIPH_TZSC1 (GTZC1_PERIPH_REG4 | GTZC_CFGR4_TZSC1_Pos) +#define GTZC_PERIPH_TZIC1 (GTZC1_PERIPH_REG4 | GTZC_CFGR4_TZIC1_Pos) +#define GTZC_PERIPH_OCTOSPI1_MEM (GTZC1_PERIPH_REG4 | GTZC_CFGR4_OCTOSPI1_MEM_Pos) +#if defined (FMC_BASE) +#define GTZC_PERIPH_FSMC_MEM (GTZC1_PERIPH_REG4 | GTZC_CFGR4_FSMC_MEM_Pos) +#endif /* FMC_BASE */ +#define GTZC_PERIPH_BKPSRAM (GTZC1_PERIPH_REG4 | GTZC_CFGR4_BKPSRAM_Pos) +#if defined (OCTOSPI2) +#define GTZC_PERIPH_OCTOSPI2_MEM (GTZC1_PERIPH_REG4 | GTZC_CFGR4_OCTOSPI2_MEM_Pos) +#endif /* OCTOSPI2 */ +#if defined (HSPI1) +#define GTZC_PERIPH_HSPI1_MEM (GTZC1_PERIPH_REG4 | GTZC_CFGR4_HSPI1_MEM_Pos) +#endif /* HSPI1 */ +#if defined (SRAM6_BASE) +#define GTZC_PERIPH_SRAM6 (GTZC1_PERIPH_REG4 | GTZC_CFGR4_SRAM6_Pos) +#define GTZC_PERIPH_MPCBB6_REG (GTZC1_PERIPH_REG4 | GTZC_CFGR4_MPCBB6_REG_Pos) +#endif /* SRAM6_BASE */ +#define GTZC_PERIPH_SRAM1 (GTZC1_PERIPH_REG4 | GTZC_CFGR4_SRAM1_Pos) +#define GTZC_PERIPH_MPCBB1_REG (GTZC1_PERIPH_REG4 | GTZC_CFGR4_MPCBB1_REG_Pos) +#define GTZC_PERIPH_SRAM2 (GTZC1_PERIPH_REG4 | GTZC_CFGR4_SRAM2_Pos) +#define GTZC_PERIPH_MPCBB2_REG (GTZC1_PERIPH_REG4 | GTZC_CFGR4_MPCBB2_REG_Pos) +#if defined (SRAM3_BASE) +#define GTZC_PERIPH_SRAM3 (GTZC1_PERIPH_REG4 | GTZC_CFGR4_SRAM3_Pos) +#endif /* SRAM3_BASE */ +#define GTZC_PERIPH_MPCBB3_REG (GTZC1_PERIPH_REG4 | GTZC_CFGR4_MPCBB3_REG_Pos) +#if defined (SRAM5_BASE) +#define GTZC_PERIPH_SRAM5 (GTZC1_PERIPH_REG4 | GTZC_CFGR4_SRAM5_Pos) +#define GTZC_PERIPH_MPCBB5_REG (GTZC1_PERIPH_REG4 | GTZC_CFGR4_MPCBB5_REG_Pos) +#endif /* SRAM5_BASE */ + +/* GTZC2 */ +#define GTZC_PERIPH_SPI3 (GTZC2_PERIPH_REG1 | GTZC_CFGR1_SPI3_Pos) +#define GTZC_PERIPH_LPUART1 (GTZC2_PERIPH_REG1 | GTZC_CFGR1_LPUART1_Pos) +#define GTZC_PERIPH_I2C3 (GTZC2_PERIPH_REG1 | GTZC_CFGR1_I2C3_Pos) +#define GTZC_PERIPH_LPTIM1 (GTZC2_PERIPH_REG1 | GTZC_CFGR1_LPTIM1_Pos) +#define GTZC_PERIPH_LPTIM3 (GTZC2_PERIPH_REG1 | GTZC_CFGR1_LPTIM3_Pos) +#define GTZC_PERIPH_LPTIM4 (GTZC2_PERIPH_REG1 | GTZC_CFGR1_LPTIM4_Pos) +#define GTZC_PERIPH_OPAMP (GTZC2_PERIPH_REG1 | GTZC_CFGR1_OPAMP_Pos) +#define GTZC_PERIPH_COMP (GTZC2_PERIPH_REG1 | GTZC_CFGR1_COMP_Pos) +#define GTZC_PERIPH_ADC4 (GTZC2_PERIPH_REG1 | GTZC_CFGR1_ADC4_Pos) +#define GTZC_PERIPH_VREFBUF (GTZC2_PERIPH_REG1 | GTZC_CFGR1_VREFBUF_Pos) +#define GTZC_PERIPH_DAC1 (GTZC2_PERIPH_REG1 | GTZC_CFGR1_DAC1_Pos) +#define GTZC_PERIPH_ADF1 (GTZC2_PERIPH_REG1 | GTZC_CFGR1_ADF1_Pos) +#define GTZC_PERIPH_SYSCFG (GTZC2_PERIPH_REG2 | GTZC_CFGR2_SYSCFG_Pos) +#define GTZC_PERIPH_RTC (GTZC2_PERIPH_REG2 | GTZC_CFGR2_RTC_Pos) +#define GTZC_PERIPH_TAMP (GTZC2_PERIPH_REG2 | GTZC_CFGR2_TAMP_Pos) +#define GTZC_PERIPH_PWR (GTZC2_PERIPH_REG2 | GTZC_CFGR2_PWR_Pos) +#define GTZC_PERIPH_RCC (GTZC2_PERIPH_REG2 | GTZC_CFGR2_RCC_Pos) +#define GTZC_PERIPH_LPDMA1 (GTZC2_PERIPH_REG2 | GTZC_CFGR2_LPDMA1_Pos) +#define GTZC_PERIPH_EXTI (GTZC2_PERIPH_REG2 | GTZC_CFGR2_EXTI_Pos) +#define GTZC_PERIPH_TZSC2 (GTZC2_PERIPH_REG2 | GTZC_CFGR2_TZSC2_Pos) +#define GTZC_PERIPH_TZIC2 (GTZC2_PERIPH_REG2 | GTZC_CFGR2_TZIC2_Pos) +#define GTZC_PERIPH_SRAM4 (GTZC2_PERIPH_REG2 | GTZC_CFGR2_SRAM4_Pos) +#define GTZC_PERIPH_MPCBB4_REG (GTZC2_PERIPH_REG2 | GTZC_CFGR2_MPCBB4_REG_Pos) + +#define GTZC_PERIPH_ALL (0x00000020U) + +/* Note that two maximum values are also defined here: + * - max number of securable AHB/APB peripherals or masters + * (used in TZSC sub-block) + * - max number of securable and TrustZone-aware AHB/APB peripherals or masters + * (used in TZIC sub-block) + */ +#define GTZC_TZSC_PERIPH_NUMBER (HAL_GTZC_TZSC_GET_ARRAY_INDEX(GTZC_PERIPH_ADF1 + 1U)) +#define GTZC_TZIC_PERIPH_NUMBER (HAL_GTZC_TZIC_GET_ARRAY_INDEX(GTZC_PERIPH_MPCBB4_REG + 1U)) + +/** + * @} + */ + +/** @defgroup GTZC_TZSC_PeriphAttributes GTZC TZSC peripheral attribute values + * @{ + */ + +/* user-oriented definitions for attribute parameter (PeriphAttributes) used in + * HAL_GTZC_TZSC_ConfigPeriphAttributes() and HAL_GTZC_TZSC_GetConfigPeriphAttributes() + * functions + */ +#define GTZC_TZSC_PERIPH_SEC (GTZC_ATTR_SEC_MASK | 0x00000001U) /*!< Secure attribute */ +#define GTZC_TZSC_PERIPH_NSEC (GTZC_ATTR_SEC_MASK | 0x00000000U) /*!< Non-secure attribute */ +#define GTZC_TZSC_PERIPH_PRIV (GTZC_ATTR_PRIV_MASK | 0x00000002U) /*!< Privilege attribute */ +#define GTZC_TZSC_PERIPH_NPRIV (GTZC_ATTR_PRIV_MASK | 0x00000000U) /*!< Non-privilege attribute */ + +/** + * @} + */ + +/** @defgroup GTZC_TZSC_Lock GTZC TZSC lock values + * @{ + */ + +/* user-oriented definitions for HAL_GTZC_TZSC_GetLock() returned value */ +#define GTZC_TZSC_LOCK_OFF (0U) +#define GTZC_TZSC_LOCK_ON GTZC_TZSC_CR_LCK_Msk + +/** + * @} + */ + +/** @defgroup GTZC_MPCWM_Group GTZC MPCWM values + * @{ + */ + +/* user-oriented definitions for TZSC_MPCWM */ +#define GTZC_TZSC_MPCWM_GRANULARITY_1 0x00020000U /* OCTOSPI & FMC granularity: 128 kbytes */ +#define GTZC_TZSC_MPCWM_GRANULARITY_2 0x00000020U /* BKPSRAM granularity: 32 bytes */ + +/** + * @} + */ + +/** @defgroup GTZC_MPCWM_Lock GTZC MPCWM Lock values + * @{ + */ + +/* user-oriented definitions for TZSC_MPCWM */ +#define GTZC_TZSC_MPCWM_LOCK_OFF (0U) +#define GTZC_TZSC_MPCWM_LOCK_ON GTZC_TZSC_MPCWM_CFGR_SRLOCK_Msk + +/** + * @} + */ + +/** @defgroup GTZC_MPCWM_Attribute GTZC MPCWM Attribute values + * @{ + */ + +/* user-oriented definitions for TZSC_MPCWM */ +#define GTZC_TZSC_MPCWM_REGION_NSEC (0U) +#define GTZC_TZSC_MPCWM_REGION_SEC (1U) +#define GTZC_TZSC_MPCWM_REGION_NPRIV (0U) +#define GTZC_TZSC_MPCWM_REGION_PRIV (2U) + +/** + * @} + */ + +/** @defgroup GTZC_MPCBB_Group GTZC MPCBB values + * @{ + */ + +/* user-oriented definitions for MPCBB */ +#define GTZC_MPCBB_BLOCK_SIZE 0x200U /* 512 Bytes */ +#define GTZC_MPCBB_SUPERBLOCK_SIZE (GTZC_MPCBB_BLOCK_SIZE * 32U) /* 16 KBytes */ +#define GTZC_MPCBB_SUPERBLOCK_UNLOCKED (0U) +#define GTZC_MPCBB_SUPERBLOCK_LOCKED (1U) + +#define GTZC_MPCBB_BLOCK_NSEC (GTZC_ATTR_SEC_MASK | 0U) +#define GTZC_MPCBB_BLOCK_SEC (GTZC_ATTR_SEC_MASK | 1U) +#define GTZC_MPCBB_BLOCK_NPRIV (GTZC_ATTR_PRIV_MASK | 0U) +#define GTZC_MPCBB_BLOCK_PRIV (GTZC_ATTR_PRIV_MASK | 2U) + +/* user-oriented definitions for HAL_GTZC_MPCBB_GetLock() returned value */ +#define GTZC_MPCBB_LOCK_OFF (0U) +#define GTZC_MPCBB_LOCK_ON (1U) + +/** + * @} + */ + +/** @defgroup GTZC_TZIC_Flag GTZC TZIC flag values + * @{ + */ + +/* user-oriented definitions for HAL_GTZC_TZIC_GetFlag() flag parameter */ +#define GTZC_TZIC_NO_ILA_EVENT (0U) +#define GTZC_TZIC_ILA_EVENT_PENDING (1U) + +/** + * @} + */ + +/** + * @} + */ + +/* Private macros ------------------------------------------------------------*/ + +/** @defgroup GTZC_Private_Macros GTZC Private Macros + * @{ + */ + +/* retrieve information to access register for a specific PeriphId */ +#define GTZC_GET_REG_INDEX(periph_id)\ + (((periph_id) & GTZC_PERIPH_REG) >> GTZC_PERIPH_REG_SHIFT) +#define GTZC_GET_REG_INDEX_IN_INSTANCE(periph_id)\ + ((((periph_id) & GTZC_PERIPH_REG) <= GTZC1_PERIPH_REG4) ? \ + (((periph_id) & GTZC_PERIPH_REG) >> GTZC_PERIPH_REG_SHIFT) : \ + ((((periph_id) & GTZC_PERIPH_REG) >> GTZC_PERIPH_REG_SHIFT) - 4U)) +#define GTZC_GET_PERIPH_POS(periph_id) ((periph_id) & GTZC_PERIPH_BIT_POSITION) + +#define IS_GTZC_BASE_ADDRESS(mem, address)\ + ( ( (uint32_t)(address) == (uint32_t)GTZC_BASE_ADDRESS_NS(mem) ) || \ + ( (uint32_t)(address) == (uint32_t)GTZC_BASE_ADDRESS_S(mem) ) ) + +#define GTZC_MEM_SIZE(mem)\ + ( mem ## _SIZE ) + +#define GTZC_BASE_ADDRESS_S(mem)\ + ( mem ## _BASE_S ) + +#define GTZC_BASE_ADDRESS_NS(mem)\ + ( mem ## _BASE_NS ) + +/** + * @} + */ + +/* Exported macros -----------------------------------------------------------*/ + +/** @defgroup GTZC_Exported_Macros GTZC Exported Macros + * @{ + */ + +/* user-oriented macro to get array index of a specific PeriphId + * in case of GTZC_PERIPH_ALL usage in the two following functions: + * HAL_GTZC_TZSC_ConfigPeriphAttributes() and HAL_GTZC_TZSC_GetConfigPeriphAttributes() + */ +#define HAL_GTZC_TZSC_GET_ARRAY_INDEX(periph_id) \ + (uint32_t)((HAL_GTZC_TZSC_GET_INSTANCE(periph_id) == GTZC_TZSC1)? \ + ((GTZC_GET_REG_INDEX(periph_id) * 32U) + GTZC_GET_PERIPH_POS(periph_id)) : \ + (((GTZC_GET_REG_INDEX(periph_id) - 1U) * 32U) + GTZC_GET_PERIPH_POS(periph_id) )) + +#define HAL_GTZC_TZIC_GET_ARRAY_INDEX(periph_id) \ + ( (GTZC_GET_REG_INDEX((periph_id)) * 32U) + GTZC_GET_PERIPH_POS((periph_id)) ) + +/* user-oriented macro to get TZSC instance of a specific PeriphId */ +#define HAL_GTZC_TZSC_GET_INSTANCE(periph_id) \ + ((GTZC_GET_REG_INDEX(periph_id) <= (GTZC1_PERIPH_REG4 >> GTZC_PERIPH_REG_SHIFT))? \ + GTZC_TZSC1 : GTZC_TZSC2) + +/* user-oriented macro to get TZIC instance of a specific PeriphId */ +#define HAL_GTZC_TZIC_GET_INSTANCE(periph_id) \ + ((GTZC_GET_REG_INDEX(periph_id) <= (GTZC1_PERIPH_REG4>> GTZC_PERIPH_REG_SHIFT))? \ + GTZC_TZIC1 : GTZC_TZIC2) + +/** + * @} + */ + +/* Exported functions --------------------------------------------------------*/ + +/** @addtogroup GTZC_Exported_Functions + * @{ + */ + +/** @addtogroup GTZC_Exported_Functions_Group1 + * @brief TZSC Initialization and Configuration functions + * @{ + */ + +HAL_StatusTypeDef HAL_GTZC_TZSC_ConfigPeriphAttributes(uint32_t PeriphId, + uint32_t PeriphAttributes); +HAL_StatusTypeDef HAL_GTZC_TZSC_GetConfigPeriphAttributes(uint32_t PeriphId, + uint32_t *PeriphAttributes); + +/** + * @} + */ + +#if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) + +/** @addtogroup GTZC_Exported_Functions_Group2 + * @brief MPCWM Initialization and Configuration functions + * @{ + */ + +HAL_StatusTypeDef HAL_GTZC_TZSC_MPCWM_ConfigMemAttributes(uint32_t MemBaseAddress, + const MPCWM_ConfigTypeDef *pMPCWM_Desc); +HAL_StatusTypeDef HAL_GTZC_TZSC_MPCWM_GetConfigMemAttributes(uint32_t MemBaseAddress, + MPCWM_ConfigTypeDef *pMPCWM_Desc); +/** + * @} + */ + +/** @addtogroup GTZC_Exported_Functions_Group3 + * @brief TZSC and TZSC-MPCWM Lock functions + * @{ + */ + +void HAL_GTZC_TZSC_Lock(GTZC_TZSC_TypeDef *TZSC_Instance); +uint32_t HAL_GTZC_TZSC_GetLock(const GTZC_TZSC_TypeDef *TZSC_Instance); + +/** + * @} + */ +#endif /* defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) */ +/** @addtogroup GTZC_Exported_Functions_Group4 + * @brief MPCBB Initialization and Configuration functions + * @{ + */ + +HAL_StatusTypeDef HAL_GTZC_MPCBB_ConfigMem(uint32_t MemBaseAddress, + const MPCBB_ConfigTypeDef *pMPCBB_desc); +HAL_StatusTypeDef HAL_GTZC_MPCBB_GetConfigMem(uint32_t MemBaseAddress, + MPCBB_ConfigTypeDef *pMPCBB_desc); +HAL_StatusTypeDef HAL_GTZC_MPCBB_ConfigMemAttributes(uint32_t MemAddress, + uint32_t NbBlocks, + const uint32_t *pMemAttributes); +HAL_StatusTypeDef HAL_GTZC_MPCBB_GetConfigMemAttributes(uint32_t MemAddress, + uint32_t NbBlocks, + uint32_t *pMemAttributes); + +#if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) +HAL_StatusTypeDef HAL_GTZC_MPCBB_LockConfig(uint32_t MemAddress, + uint32_t NbSuperBlocks, + const uint32_t *pLockAttributes); +HAL_StatusTypeDef HAL_GTZC_MPCBB_GetLockConfig(uint32_t MemAddress, + uint32_t NbSuperBlocks, + uint32_t *pLockAttributes); +HAL_StatusTypeDef HAL_GTZC_MPCBB_Lock(uint32_t MemBaseAddress); +HAL_StatusTypeDef HAL_GTZC_MPCBB_GetLock(uint32_t MemBaseAddress, + uint32_t *pLockState); +#endif /* defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) */ + +/** + * @} + */ + +#if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) + +/** @addtogroup GTZC_Exported_Functions_Group5 + * @brief TZIC functions + * @{ + */ + +HAL_StatusTypeDef HAL_GTZC_TZIC_DisableIT(uint32_t PeriphId); +HAL_StatusTypeDef HAL_GTZC_TZIC_EnableIT(uint32_t PeriphId); +HAL_StatusTypeDef HAL_GTZC_TZIC_GetFlag(uint32_t PeriphId, uint32_t *pFlag); +HAL_StatusTypeDef HAL_GTZC_TZIC_ClearFlag(uint32_t PeriphId); + +/** + * @} + */ + +/** @addtogroup GTZC_Exported_Functions_Group6 + * @brief IRQ related Functions + * @{ + */ + +void HAL_GTZC_IRQHandler(void); +void HAL_GTZC_TZIC_Callback(uint32_t PeriphId); + +/** + * @} + */ + +#endif /* defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) */ + +/** + * @} + */ + +/** + * @} + */ + +/** + * @} + */ + +#ifdef __cplusplus +} +#endif + +#endif /* STM32U5xx_HAL_GTZC_H */ + diff --git a/examples/ported_version_freertos_stm32u545_example/yport/Drivers/STM32U5xx_HAL_Driver/Inc/stm32u5xx_hal_i2c.h b/examples/ported_version_freertos_stm32u545_example/yport/Drivers/STM32U5xx_HAL_Driver/Inc/stm32u5xx_hal_i2c.h new file mode 100644 index 0000000000..d37fb0e2aa --- /dev/null +++ b/examples/ported_version_freertos_stm32u545_example/yport/Drivers/STM32U5xx_HAL_Driver/Inc/stm32u5xx_hal_i2c.h @@ -0,0 +1,846 @@ +/** + ****************************************************************************** + * @file stm32u5xx_hal_i2c.h + * @author MCD Application Team + * @brief Header file of I2C HAL module. + ****************************************************************************** + * @attention + * + * Copyright (c) 2021 STMicroelectronics. + * All rights reserved. + * + * This software is licensed under terms that can be found in the LICENSE file + * in the root directory of this software component. + * If no LICENSE file comes with this software, it is provided AS-IS. + * + ****************************************************************************** + */ + +/* Define to prevent recursive inclusion -------------------------------------*/ +#ifndef STM32U5xx_HAL_I2C_H +#define STM32U5xx_HAL_I2C_H + +#ifdef __cplusplus +extern "C" { +#endif + +/* Includes ------------------------------------------------------------------*/ +#include "stm32u5xx_hal_def.h" + +/** @addtogroup STM32U5xx_HAL_Driver + * @{ + */ + +/** @addtogroup I2C + * @{ + */ + +/* Exported types ------------------------------------------------------------*/ +/** @defgroup I2C_Exported_Types I2C Exported Types + * @{ + */ + +/** @defgroup I2C_Configuration_Structure_definition I2C Configuration Structure definition + * @brief I2C Configuration Structure definition + * @{ + */ +typedef struct +{ + uint32_t Timing; /*!< Specifies the I2C_TIMINGR_register value. + This parameter calculated by referring to I2C initialization section + in Reference manual */ + + uint32_t OwnAddress1; /*!< Specifies the first device own address. + This parameter can be a 7-bit or 10-bit address. */ + + uint32_t AddressingMode; /*!< Specifies if 7-bit or 10-bit addressing mode is selected. + This parameter can be a value of @ref I2C_ADDRESSING_MODE */ + + uint32_t DualAddressMode; /*!< Specifies if dual addressing mode is selected. + This parameter can be a value of @ref I2C_DUAL_ADDRESSING_MODE */ + + uint32_t OwnAddress2; /*!< Specifies the second device own address if dual addressing mode is selected + This parameter can be a 7-bit address. */ + + uint32_t OwnAddress2Masks; /*!< Specifies the acknowledge mask address second device own address if dual addressing + mode is selected. + This parameter can be a value of @ref I2C_OWN_ADDRESS2_MASKS */ + + uint32_t GeneralCallMode; /*!< Specifies if general call mode is selected. + This parameter can be a value of @ref I2C_GENERAL_CALL_ADDRESSING_MODE */ + + uint32_t NoStretchMode; /*!< Specifies if nostretch mode is selected. + This parameter can be a value of @ref I2C_NOSTRETCH_MODE */ + +} I2C_InitTypeDef; + +/** + * @} + */ + +/** @defgroup HAL_state_structure_definition HAL state structure definition + * @brief HAL State structure definition + * @note HAL I2C State value coding follow below described bitmap :\n + * b7-b6 Error information\n + * 00 : No Error\n + * 01 : Abort (Abort user request on going)\n + * 10 : Timeout\n + * 11 : Error\n + * b5 Peripheral initialization status\n + * 0 : Reset (peripheral not initialized)\n + * 1 : Init done (peripheral initialized and ready to use. HAL I2C Init function called)\n + * b4 (not used)\n + * x : Should be set to 0\n + * b3\n + * 0 : Ready or Busy (No Listen mode ongoing)\n + * 1 : Listen (peripheral in Address Listen Mode)\n + * b2 Intrinsic process state\n + * 0 : Ready\n + * 1 : Busy (peripheral busy with some configuration or internal operations)\n + * b1 Rx state\n + * 0 : Ready (no Rx operation ongoing)\n + * 1 : Busy (Rx operation ongoing)\n + * b0 Tx state\n + * 0 : Ready (no Tx operation ongoing)\n + * 1 : Busy (Tx operation ongoing) + * @{ + */ +typedef enum +{ + HAL_I2C_STATE_RESET = 0x00U, /*!< Peripheral is not yet Initialized */ + HAL_I2C_STATE_READY = 0x20U, /*!< Peripheral Initialized and ready for use */ + HAL_I2C_STATE_BUSY = 0x24U, /*!< An internal process is ongoing */ + HAL_I2C_STATE_BUSY_TX = 0x21U, /*!< Data Transmission process is ongoing */ + HAL_I2C_STATE_BUSY_RX = 0x22U, /*!< Data Reception process is ongoing */ + HAL_I2C_STATE_LISTEN = 0x28U, /*!< Address Listen Mode is ongoing */ + HAL_I2C_STATE_BUSY_TX_LISTEN = 0x29U, /*!< Address Listen Mode and Data Transmission + process is ongoing */ + HAL_I2C_STATE_BUSY_RX_LISTEN = 0x2AU, /*!< Address Listen Mode and Data Reception + process is ongoing */ + HAL_I2C_STATE_ABORT = 0x60U, /*!< Abort user request ongoing */ + +} HAL_I2C_StateTypeDef; + +/** + * @} + */ + +/** @defgroup HAL_mode_structure_definition HAL mode structure definition + * @brief HAL Mode structure definition + * @note HAL I2C Mode value coding follow below described bitmap :\n + * b7 (not used)\n + * x : Should be set to 0\n + * b6\n + * 0 : None\n + * 1 : Memory (HAL I2C communication is in Memory Mode)\n + * b5\n + * 0 : None\n + * 1 : Slave (HAL I2C communication is in Slave Mode)\n + * b4\n + * 0 : None\n + * 1 : Master (HAL I2C communication is in Master Mode)\n + * b3-b2-b1-b0 (not used)\n + * xxxx : Should be set to 0000 + * @{ + */ +typedef enum +{ + HAL_I2C_MODE_NONE = 0x00U, /*!< No I2C communication on going */ + HAL_I2C_MODE_MASTER = 0x10U, /*!< I2C communication is in Master Mode */ + HAL_I2C_MODE_SLAVE = 0x20U, /*!< I2C communication is in Slave Mode */ + HAL_I2C_MODE_MEM = 0x40U /*!< I2C communication is in Memory Mode */ + +} HAL_I2C_ModeTypeDef; + +/** + * @} + */ + +/** @defgroup I2C_Error_Code_definition I2C Error Code definition + * @brief I2C Error Code definition + * @{ + */ +#define HAL_I2C_ERROR_NONE (0x00000000U) /*!< No error */ +#define HAL_I2C_ERROR_BERR (0x00000001U) /*!< BERR error */ +#define HAL_I2C_ERROR_ARLO (0x00000002U) /*!< ARLO error */ +#define HAL_I2C_ERROR_AF (0x00000004U) /*!< ACKF error */ +#define HAL_I2C_ERROR_OVR (0x00000008U) /*!< OVR error */ +#define HAL_I2C_ERROR_DMA (0x00000010U) /*!< DMA transfer error */ +#define HAL_I2C_ERROR_TIMEOUT (0x00000020U) /*!< Timeout error */ +#define HAL_I2C_ERROR_SIZE (0x00000040U) /*!< Size Management error */ +#define HAL_I2C_ERROR_DMA_PARAM (0x00000080U) /*!< DMA Parameter Error */ +#if (USE_HAL_I2C_REGISTER_CALLBACKS == 1) +#define HAL_I2C_ERROR_INVALID_CALLBACK (0x00000100U) /*!< Invalid Callback error */ +#endif /* USE_HAL_I2C_REGISTER_CALLBACKS */ +#define HAL_I2C_ERROR_INVALID_PARAM (0x00000200U) /*!< Invalid Parameters error */ +/** + * @} + */ + +/** @defgroup I2C_handle_Structure_definition I2C handle Structure definition + * @brief I2C handle Structure definition + * @{ + */ +typedef struct __I2C_HandleTypeDef +{ + I2C_TypeDef *Instance; /*!< I2C registers base address */ + + I2C_InitTypeDef Init; /*!< I2C communication parameters */ + + uint8_t *pBuffPtr; /*!< Pointer to I2C transfer buffer */ + + uint16_t XferSize; /*!< I2C transfer size */ + + __IO uint16_t XferCount; /*!< I2C transfer counter */ + + __IO uint32_t XferOptions; /*!< I2C sequantial transfer options, this parameter can + be a value of @ref I2C_XFEROPTIONS */ + + __IO uint32_t PreviousState; /*!< I2C communication Previous state */ + + HAL_StatusTypeDef(*XferISR)(struct __I2C_HandleTypeDef *hi2c, uint32_t ITFlags, uint32_t ITSources); + /*!< I2C transfer IRQ handler function pointer */ + +#if defined(HAL_DMA_MODULE_ENABLED) + DMA_HandleTypeDef *hdmatx; /*!< I2C Tx DMA handle parameters */ + + DMA_HandleTypeDef *hdmarx; /*!< I2C Rx DMA handle parameters */ + +#endif /*HAL_DMA_MODULE_ENABLED*/ + + HAL_LockTypeDef Lock; /*!< I2C locking object */ + + __IO HAL_I2C_StateTypeDef State; /*!< I2C communication state */ + + __IO HAL_I2C_ModeTypeDef Mode; /*!< I2C communication mode */ + + __IO uint32_t ErrorCode; /*!< I2C Error code */ + + __IO uint32_t AddrEventCount; /*!< I2C Address Event counter */ + + __IO uint32_t Devaddress; /*!< I2C Target device address */ + + __IO uint32_t Memaddress; /*!< I2C Target memory address */ + +#if (USE_HAL_I2C_REGISTER_CALLBACKS == 1) + void (* MasterTxCpltCallback)(struct __I2C_HandleTypeDef *hi2c); + /*!< I2C Master Tx Transfer completed callback */ + void (* MasterRxCpltCallback)(struct __I2C_HandleTypeDef *hi2c); + /*!< I2C Master Rx Transfer completed callback */ + void (* SlaveTxCpltCallback)(struct __I2C_HandleTypeDef *hi2c); + /*!< I2C Slave Tx Transfer completed callback */ + void (* SlaveRxCpltCallback)(struct __I2C_HandleTypeDef *hi2c); + /*!< I2C Slave Rx Transfer completed callback */ + void (* ListenCpltCallback)(struct __I2C_HandleTypeDef *hi2c); + /*!< I2C Listen Complete callback */ + void (* MemTxCpltCallback)(struct __I2C_HandleTypeDef *hi2c); + /*!< I2C Memory Tx Transfer completed callback */ + void (* MemRxCpltCallback)(struct __I2C_HandleTypeDef *hi2c); + /*!< I2C Memory Rx Transfer completed callback */ + void (* ErrorCallback)(struct __I2C_HandleTypeDef *hi2c); + /*!< I2C Error callback */ + void (* AbortCpltCallback)(struct __I2C_HandleTypeDef *hi2c); + /*!< I2C Abort callback */ + + void (* AddrCallback)(struct __I2C_HandleTypeDef *hi2c, uint8_t TransferDirection, uint16_t AddrMatchCode); + /*!< I2C Slave Address Match callback */ + + void (* MspInitCallback)(struct __I2C_HandleTypeDef *hi2c); + /*!< I2C Msp Init callback */ + void (* MspDeInitCallback)(struct __I2C_HandleTypeDef *hi2c); + /*!< I2C Msp DeInit callback */ + +#endif /* USE_HAL_I2C_REGISTER_CALLBACKS */ +} I2C_HandleTypeDef; + +#if (USE_HAL_I2C_REGISTER_CALLBACKS == 1) +/** + * @brief HAL I2C Callback ID enumeration definition + */ +typedef enum +{ + HAL_I2C_MASTER_TX_COMPLETE_CB_ID = 0x00U, /*!< I2C Master Tx Transfer completed callback ID */ + HAL_I2C_MASTER_RX_COMPLETE_CB_ID = 0x01U, /*!< I2C Master Rx Transfer completed callback ID */ + HAL_I2C_SLAVE_TX_COMPLETE_CB_ID = 0x02U, /*!< I2C Slave Tx Transfer completed callback ID */ + HAL_I2C_SLAVE_RX_COMPLETE_CB_ID = 0x03U, /*!< I2C Slave Rx Transfer completed callback ID */ + HAL_I2C_LISTEN_COMPLETE_CB_ID = 0x04U, /*!< I2C Listen Complete callback ID */ + HAL_I2C_MEM_TX_COMPLETE_CB_ID = 0x05U, /*!< I2C Memory Tx Transfer callback ID */ + HAL_I2C_MEM_RX_COMPLETE_CB_ID = 0x06U, /*!< I2C Memory Rx Transfer completed callback ID */ + HAL_I2C_ERROR_CB_ID = 0x07U, /*!< I2C Error callback ID */ + HAL_I2C_ABORT_CB_ID = 0x08U, /*!< I2C Abort callback ID */ + + HAL_I2C_MSPINIT_CB_ID = 0x09U, /*!< I2C Msp Init callback ID */ + HAL_I2C_MSPDEINIT_CB_ID = 0x0AU /*!< I2C Msp DeInit callback ID */ + +} HAL_I2C_CallbackIDTypeDef; + +/** + * @brief HAL I2C Callback pointer definition + */ +typedef void (*pI2C_CallbackTypeDef)(I2C_HandleTypeDef *hi2c); +/*!< pointer to an I2C callback function */ +typedef void (*pI2C_AddrCallbackTypeDef)(I2C_HandleTypeDef *hi2c, uint8_t TransferDirection, + uint16_t AddrMatchCode); +/*!< pointer to an I2C Address Match callback function */ + +#endif /* USE_HAL_I2C_REGISTER_CALLBACKS */ +/** + * @} + */ + +/** + * @} + */ +/* Exported constants --------------------------------------------------------*/ + +/** @defgroup I2C_Exported_Constants I2C Exported Constants + * @{ + */ + +/** @defgroup I2C_XFEROPTIONS I2C Sequential Transfer Options + * @{ + */ +#define I2C_FIRST_FRAME ((uint32_t)I2C_SOFTEND_MODE) +#define I2C_FIRST_AND_NEXT_FRAME ((uint32_t)(I2C_RELOAD_MODE | I2C_SOFTEND_MODE)) +#define I2C_NEXT_FRAME ((uint32_t)(I2C_RELOAD_MODE | I2C_SOFTEND_MODE)) +#define I2C_FIRST_AND_LAST_FRAME ((uint32_t)I2C_AUTOEND_MODE) +#define I2C_LAST_FRAME ((uint32_t)I2C_AUTOEND_MODE) +#define I2C_LAST_FRAME_NO_STOP ((uint32_t)I2C_SOFTEND_MODE) + +/* List of XferOptions in usage of : + * 1- Restart condition in all use cases (direction change or not) + */ +#define I2C_OTHER_FRAME (0x000000AAU) +#define I2C_OTHER_AND_LAST_FRAME (0x0000AA00U) +/** + * @} + */ + +/** @defgroup I2C_ADDRESSING_MODE I2C Addressing Mode + * @{ + */ +#define I2C_ADDRESSINGMODE_7BIT (0x00000001U) +#define I2C_ADDRESSINGMODE_10BIT (0x00000002U) +/** + * @} + */ + +/** @defgroup I2C_DUAL_ADDRESSING_MODE I2C Dual Addressing Mode + * @{ + */ +#define I2C_DUALADDRESS_DISABLE (0x00000000U) +#define I2C_DUALADDRESS_ENABLE I2C_OAR2_OA2EN +/** + * @} + */ + +/** @defgroup I2C_OWN_ADDRESS2_MASKS I2C Own Address2 Masks + * @{ + */ +#define I2C_OA2_NOMASK ((uint8_t)0x00U) +#define I2C_OA2_MASK01 ((uint8_t)0x01U) +#define I2C_OA2_MASK02 ((uint8_t)0x02U) +#define I2C_OA2_MASK03 ((uint8_t)0x03U) +#define I2C_OA2_MASK04 ((uint8_t)0x04U) +#define I2C_OA2_MASK05 ((uint8_t)0x05U) +#define I2C_OA2_MASK06 ((uint8_t)0x06U) +#define I2C_OA2_MASK07 ((uint8_t)0x07U) +/** + * @} + */ + +/** @defgroup I2C_GENERAL_CALL_ADDRESSING_MODE I2C General Call Addressing Mode + * @{ + */ +#define I2C_GENERALCALL_DISABLE (0x00000000U) +#define I2C_GENERALCALL_ENABLE I2C_CR1_GCEN +/** + * @} + */ + +/** @defgroup I2C_NOSTRETCH_MODE I2C No-Stretch Mode + * @{ + */ +#define I2C_NOSTRETCH_DISABLE (0x00000000U) +#define I2C_NOSTRETCH_ENABLE I2C_CR1_NOSTRETCH +/** + * @} + */ + +/** @defgroup I2C_MEMORY_ADDRESS_SIZE I2C Memory Address Size + * @{ + */ +#define I2C_MEMADD_SIZE_8BIT (0x00000001U) +#define I2C_MEMADD_SIZE_16BIT (0x00000002U) +/** + * @} + */ + +/** @defgroup I2C_XFERDIRECTION I2C Transfer Direction Master Point of View + * @{ + */ +#define I2C_DIRECTION_TRANSMIT (0x00000000U) +#define I2C_DIRECTION_RECEIVE (0x00000001U) +/** + * @} + */ + +/** @defgroup I2C_RELOAD_END_MODE I2C Reload End Mode + * @{ + */ +#define I2C_RELOAD_MODE I2C_CR2_RELOAD +#define I2C_AUTOEND_MODE I2C_CR2_AUTOEND +#define I2C_SOFTEND_MODE (0x00000000U) +/** + * @} + */ + +/** @defgroup I2C_START_STOP_MODE I2C Start or Stop Mode + * @{ + */ +#define I2C_NO_STARTSTOP (0x00000000U) +#define I2C_GENERATE_NO_START_READ (uint32_t)(0x80000000U | I2C_CR2_RD_WRN) +#define I2C_GENERATE_NO_START_WRITE (uint32_t)(0x80000000U) +#define I2C_GENERATE_STOP (uint32_t)(0x80000000U | I2C_CR2_STOP) +#define I2C_GENERATE_START_READ (uint32_t)(0x80000000U | I2C_CR2_START | I2C_CR2_RD_WRN) +#define I2C_GENERATE_START_WRITE (uint32_t)(0x80000000U | I2C_CR2_START) +/** + * @} + */ + +/** @defgroup I2C_Interrupt_configuration_definition I2C Interrupt configuration definition + * @brief I2C Interrupt definition + * Elements values convention: 0xXXXXXXXX + * - XXXXXXXX : Interrupt control mask + * @{ + */ +#define I2C_IT_ERRI I2C_CR1_ERRIE +#define I2C_IT_TCI I2C_CR1_TCIE +#define I2C_IT_STOPI I2C_CR1_STOPIE +#define I2C_IT_NACKI I2C_CR1_NACKIE +#define I2C_IT_ADDRI I2C_CR1_ADDRIE +#define I2C_IT_RXI I2C_CR1_RXIE +#define I2C_IT_TXI I2C_CR1_TXIE +/** + * @} + */ + +/** @defgroup I2C_Flag_definition I2C Flag definition + * @{ + */ +#define I2C_FLAG_TXE I2C_ISR_TXE +#define I2C_FLAG_TXIS I2C_ISR_TXIS +#define I2C_FLAG_RXNE I2C_ISR_RXNE +#define I2C_FLAG_ADDR I2C_ISR_ADDR +#define I2C_FLAG_AF I2C_ISR_NACKF +#define I2C_FLAG_STOPF I2C_ISR_STOPF +#define I2C_FLAG_TC I2C_ISR_TC +#define I2C_FLAG_TCR I2C_ISR_TCR +#define I2C_FLAG_BERR I2C_ISR_BERR +#define I2C_FLAG_ARLO I2C_ISR_ARLO +#define I2C_FLAG_OVR I2C_ISR_OVR +#define I2C_FLAG_PECERR I2C_ISR_PECERR +#define I2C_FLAG_TIMEOUT I2C_ISR_TIMEOUT +#define I2C_FLAG_ALERT I2C_ISR_ALERT +#define I2C_FLAG_BUSY I2C_ISR_BUSY +#define I2C_FLAG_DIR I2C_ISR_DIR +/** + * @} + */ + +/** + * @} + */ + +/* Exported macros -----------------------------------------------------------*/ + +/** @defgroup I2C_Exported_Macros I2C Exported Macros + * @{ + */ + +/** @brief Reset I2C handle state. + * @param __HANDLE__ specifies the I2C Handle. + * @retval None + */ +#if (USE_HAL_I2C_REGISTER_CALLBACKS == 1) +#define __HAL_I2C_RESET_HANDLE_STATE(__HANDLE__) do{ \ + (__HANDLE__)->State = HAL_I2C_STATE_RESET; \ + (__HANDLE__)->MspInitCallback = NULL; \ + (__HANDLE__)->MspDeInitCallback = NULL; \ + } while(0) +#else +#define __HAL_I2C_RESET_HANDLE_STATE(__HANDLE__) ((__HANDLE__)->State = HAL_I2C_STATE_RESET) +#endif /* USE_HAL_I2C_REGISTER_CALLBACKS */ + +/** @brief Enable the specified I2C interrupt. + * @param __HANDLE__ specifies the I2C Handle. + * @param __INTERRUPT__ specifies the interrupt source to enable. + * This parameter can be one of the following values: + * @arg @ref I2C_IT_ERRI Errors interrupt enable + * @arg @ref I2C_IT_TCI Transfer complete interrupt enable + * @arg @ref I2C_IT_STOPI STOP detection interrupt enable + * @arg @ref I2C_IT_NACKI NACK received interrupt enable + * @arg @ref I2C_IT_ADDRI Address match interrupt enable + * @arg @ref I2C_IT_RXI RX interrupt enable + * @arg @ref I2C_IT_TXI TX interrupt enable + * + * @retval None + */ +#define __HAL_I2C_ENABLE_IT(__HANDLE__, __INTERRUPT__) ((__HANDLE__)->Instance->CR1 |= (__INTERRUPT__)) + +/** @brief Disable the specified I2C interrupt. + * @param __HANDLE__ specifies the I2C Handle. + * @param __INTERRUPT__ specifies the interrupt source to disable. + * This parameter can be one of the following values: + * @arg @ref I2C_IT_ERRI Errors interrupt enable + * @arg @ref I2C_IT_TCI Transfer complete interrupt enable + * @arg @ref I2C_IT_STOPI STOP detection interrupt enable + * @arg @ref I2C_IT_NACKI NACK received interrupt enable + * @arg @ref I2C_IT_ADDRI Address match interrupt enable + * @arg @ref I2C_IT_RXI RX interrupt enable + * @arg @ref I2C_IT_TXI TX interrupt enable + * + * @retval None + */ +#define __HAL_I2C_DISABLE_IT(__HANDLE__, __INTERRUPT__) ((__HANDLE__)->Instance->CR1 &= (~(__INTERRUPT__))) + +/** @brief Check whether the specified I2C interrupt source is enabled or not. + * @param __HANDLE__ specifies the I2C Handle. + * @param __INTERRUPT__ specifies the I2C interrupt source to check. + * This parameter can be one of the following values: + * @arg @ref I2C_IT_ERRI Errors interrupt enable + * @arg @ref I2C_IT_TCI Transfer complete interrupt enable + * @arg @ref I2C_IT_STOPI STOP detection interrupt enable + * @arg @ref I2C_IT_NACKI NACK received interrupt enable + * @arg @ref I2C_IT_ADDRI Address match interrupt enable + * @arg @ref I2C_IT_RXI RX interrupt enable + * @arg @ref I2C_IT_TXI TX interrupt enable + * + * @retval The new state of __INTERRUPT__ (SET or RESET). + */ +#define __HAL_I2C_GET_IT_SOURCE(__HANDLE__, __INTERRUPT__) ((((__HANDLE__)->Instance->CR1 & \ + (__INTERRUPT__)) == (__INTERRUPT__)) ? SET : RESET) + +/** @brief Check whether the specified I2C flag is set or not. + * @param __HANDLE__ specifies the I2C Handle. + * @param __FLAG__ specifies the flag to check. + * This parameter can be one of the following values: + * @arg @ref I2C_FLAG_TXE Transmit data register empty + * @arg @ref I2C_FLAG_TXIS Transmit interrupt status + * @arg @ref I2C_FLAG_RXNE Receive data register not empty + * @arg @ref I2C_FLAG_ADDR Address matched (slave mode) + * @arg @ref I2C_FLAG_AF Acknowledge failure received flag + * @arg @ref I2C_FLAG_STOPF STOP detection flag + * @arg @ref I2C_FLAG_TC Transfer complete (master mode) + * @arg @ref I2C_FLAG_TCR Transfer complete reload + * @arg @ref I2C_FLAG_BERR Bus error + * @arg @ref I2C_FLAG_ARLO Arbitration lost + * @arg @ref I2C_FLAG_OVR Overrun/Underrun + * @arg @ref I2C_FLAG_PECERR PEC error in reception + * @arg @ref I2C_FLAG_TIMEOUT Timeout or Tlow detection flag + * @arg @ref I2C_FLAG_ALERT SMBus alert + * @arg @ref I2C_FLAG_BUSY Bus busy + * @arg @ref I2C_FLAG_DIR Transfer direction (slave mode) + * + * @retval The new state of __FLAG__ (SET or RESET). + */ +#define I2C_FLAG_MASK (0x0001FFFFU) +#define __HAL_I2C_GET_FLAG(__HANDLE__, __FLAG__) (((((__HANDLE__)->Instance->ISR) & \ + (__FLAG__)) == (__FLAG__)) ? SET : RESET) + +/** @brief Clear the I2C pending flags which are cleared by writing 1 in a specific bit. + * @param __HANDLE__ specifies the I2C Handle. + * @param __FLAG__ specifies the flag to clear. + * This parameter can be any combination of the following values: + * @arg @ref I2C_FLAG_TXE Transmit data register empty + * @arg @ref I2C_FLAG_ADDR Address matched (slave mode) + * @arg @ref I2C_FLAG_AF Acknowledge failure received flag + * @arg @ref I2C_FLAG_STOPF STOP detection flag + * @arg @ref I2C_FLAG_BERR Bus error + * @arg @ref I2C_FLAG_ARLO Arbitration lost + * @arg @ref I2C_FLAG_OVR Overrun/Underrun + * @arg @ref I2C_FLAG_PECERR PEC error in reception + * @arg @ref I2C_FLAG_TIMEOUT Timeout or Tlow detection flag + * @arg @ref I2C_FLAG_ALERT SMBus alert + * + * @retval None + */ +#define __HAL_I2C_CLEAR_FLAG(__HANDLE__, __FLAG__) (((__FLAG__) == I2C_FLAG_TXE) ? \ + ((__HANDLE__)->Instance->ISR |= (__FLAG__)) : \ + ((__HANDLE__)->Instance->ICR = (__FLAG__))) + +/** @brief Enable the specified I2C peripheral. + * @param __HANDLE__ specifies the I2C Handle. + * @retval None + */ +#define __HAL_I2C_ENABLE(__HANDLE__) (SET_BIT((__HANDLE__)->Instance->CR1, I2C_CR1_PE)) + +/** @brief Disable the specified I2C peripheral. + * @param __HANDLE__ specifies the I2C Handle. + * @retval None + */ +#define __HAL_I2C_DISABLE(__HANDLE__) (CLEAR_BIT((__HANDLE__)->Instance->CR1, I2C_CR1_PE)) + +/** @brief Generate a Non-Acknowledge I2C peripheral in Slave mode. + * @param __HANDLE__ specifies the I2C Handle. + * @retval None + */ +#define __HAL_I2C_GENERATE_NACK(__HANDLE__) (SET_BIT((__HANDLE__)->Instance->CR2, I2C_CR2_NACK)) +/** + * @} + */ + +/* Include I2C HAL Extended module */ +#include "stm32u5xx_hal_i2c_ex.h" + +/* Exported functions --------------------------------------------------------*/ +/** @addtogroup I2C_Exported_Functions + * @{ + */ + +/** @addtogroup I2C_Exported_Functions_Group1 Initialization and de-initialization functions + * @{ + */ +/* Initialization and de-initialization functions******************************/ +HAL_StatusTypeDef HAL_I2C_Init(I2C_HandleTypeDef *hi2c); +HAL_StatusTypeDef HAL_I2C_DeInit(I2C_HandleTypeDef *hi2c); +void HAL_I2C_MspInit(I2C_HandleTypeDef *hi2c); +void HAL_I2C_MspDeInit(I2C_HandleTypeDef *hi2c); + +/* Callbacks Register/UnRegister functions ***********************************/ +#if (USE_HAL_I2C_REGISTER_CALLBACKS == 1) +HAL_StatusTypeDef HAL_I2C_RegisterCallback(I2C_HandleTypeDef *hi2c, HAL_I2C_CallbackIDTypeDef CallbackID, + pI2C_CallbackTypeDef pCallback); +HAL_StatusTypeDef HAL_I2C_UnRegisterCallback(I2C_HandleTypeDef *hi2c, HAL_I2C_CallbackIDTypeDef CallbackID); + +HAL_StatusTypeDef HAL_I2C_RegisterAddrCallback(I2C_HandleTypeDef *hi2c, pI2C_AddrCallbackTypeDef pCallback); +HAL_StatusTypeDef HAL_I2C_UnRegisterAddrCallback(I2C_HandleTypeDef *hi2c); +#endif /* USE_HAL_I2C_REGISTER_CALLBACKS */ +/** + * @} + */ + +/** @addtogroup I2C_Exported_Functions_Group2 Input and Output operation functions + * @{ + */ +/* IO operation functions ****************************************************/ +/******* Blocking mode: Polling */ +HAL_StatusTypeDef HAL_I2C_Master_Transmit(I2C_HandleTypeDef *hi2c, uint16_t DevAddress, uint8_t *pData, + uint16_t Size, uint32_t Timeout); +HAL_StatusTypeDef HAL_I2C_Master_Receive(I2C_HandleTypeDef *hi2c, uint16_t DevAddress, uint8_t *pData, + uint16_t Size, uint32_t Timeout); +HAL_StatusTypeDef HAL_I2C_Slave_Transmit(I2C_HandleTypeDef *hi2c, uint8_t *pData, uint16_t Size, + uint32_t Timeout); +HAL_StatusTypeDef HAL_I2C_Slave_Receive(I2C_HandleTypeDef *hi2c, uint8_t *pData, uint16_t Size, + uint32_t Timeout); +HAL_StatusTypeDef HAL_I2C_Mem_Write(I2C_HandleTypeDef *hi2c, uint16_t DevAddress, uint16_t MemAddress, + uint16_t MemAddSize, uint8_t *pData, uint16_t Size, uint32_t Timeout); +HAL_StatusTypeDef HAL_I2C_Mem_Read(I2C_HandleTypeDef *hi2c, uint16_t DevAddress, uint16_t MemAddress, + uint16_t MemAddSize, uint8_t *pData, uint16_t Size, uint32_t Timeout); +HAL_StatusTypeDef HAL_I2C_IsDeviceReady(I2C_HandleTypeDef *hi2c, uint16_t DevAddress, uint32_t Trials, + uint32_t Timeout); + +/******* Non-Blocking mode: Interrupt */ +HAL_StatusTypeDef HAL_I2C_Master_Transmit_IT(I2C_HandleTypeDef *hi2c, uint16_t DevAddress, uint8_t *pData, + uint16_t Size); +HAL_StatusTypeDef HAL_I2C_Master_Receive_IT(I2C_HandleTypeDef *hi2c, uint16_t DevAddress, uint8_t *pData, + uint16_t Size); +HAL_StatusTypeDef HAL_I2C_Slave_Transmit_IT(I2C_HandleTypeDef *hi2c, uint8_t *pData, uint16_t Size); +HAL_StatusTypeDef HAL_I2C_Slave_Receive_IT(I2C_HandleTypeDef *hi2c, uint8_t *pData, uint16_t Size); +HAL_StatusTypeDef HAL_I2C_Mem_Write_IT(I2C_HandleTypeDef *hi2c, uint16_t DevAddress, uint16_t MemAddress, + uint16_t MemAddSize, uint8_t *pData, uint16_t Size); +HAL_StatusTypeDef HAL_I2C_Mem_Read_IT(I2C_HandleTypeDef *hi2c, uint16_t DevAddress, uint16_t MemAddress, + uint16_t MemAddSize, uint8_t *pData, uint16_t Size); + +HAL_StatusTypeDef HAL_I2C_Master_Seq_Transmit_IT(I2C_HandleTypeDef *hi2c, uint16_t DevAddress, uint8_t *pData, + uint16_t Size, uint32_t XferOptions); +HAL_StatusTypeDef HAL_I2C_Master_Seq_Receive_IT(I2C_HandleTypeDef *hi2c, uint16_t DevAddress, uint8_t *pData, + uint16_t Size, uint32_t XferOptions); +HAL_StatusTypeDef HAL_I2C_Slave_Seq_Transmit_IT(I2C_HandleTypeDef *hi2c, uint8_t *pData, uint16_t Size, + uint32_t XferOptions); +HAL_StatusTypeDef HAL_I2C_Slave_Seq_Receive_IT(I2C_HandleTypeDef *hi2c, uint8_t *pData, uint16_t Size, + uint32_t XferOptions); +HAL_StatusTypeDef HAL_I2C_EnableListen_IT(I2C_HandleTypeDef *hi2c); +HAL_StatusTypeDef HAL_I2C_DisableListen_IT(I2C_HandleTypeDef *hi2c); +HAL_StatusTypeDef HAL_I2C_Master_Abort_IT(I2C_HandleTypeDef *hi2c, uint16_t DevAddress); + +#if defined(HAL_DMA_MODULE_ENABLED) +/******* Non-Blocking mode: DMA */ +HAL_StatusTypeDef HAL_I2C_Master_Transmit_DMA(I2C_HandleTypeDef *hi2c, uint16_t DevAddress, uint8_t *pData, + uint16_t Size); +HAL_StatusTypeDef HAL_I2C_Master_Receive_DMA(I2C_HandleTypeDef *hi2c, uint16_t DevAddress, uint8_t *pData, + uint16_t Size); +HAL_StatusTypeDef HAL_I2C_Slave_Transmit_DMA(I2C_HandleTypeDef *hi2c, uint8_t *pData, uint16_t Size); +HAL_StatusTypeDef HAL_I2C_Slave_Receive_DMA(I2C_HandleTypeDef *hi2c, uint8_t *pData, uint16_t Size); +HAL_StatusTypeDef HAL_I2C_Mem_Write_DMA(I2C_HandleTypeDef *hi2c, uint16_t DevAddress, uint16_t MemAddress, + uint16_t MemAddSize, uint8_t *pData, uint16_t Size); +HAL_StatusTypeDef HAL_I2C_Mem_Read_DMA(I2C_HandleTypeDef *hi2c, uint16_t DevAddress, uint16_t MemAddress, + uint16_t MemAddSize, uint8_t *pData, uint16_t Size); + +HAL_StatusTypeDef HAL_I2C_Master_Seq_Transmit_DMA(I2C_HandleTypeDef *hi2c, uint16_t DevAddress, uint8_t *pData, + uint16_t Size, uint32_t XferOptions); +HAL_StatusTypeDef HAL_I2C_Master_Seq_Receive_DMA(I2C_HandleTypeDef *hi2c, uint16_t DevAddress, uint8_t *pData, + uint16_t Size, uint32_t XferOptions); +HAL_StatusTypeDef HAL_I2C_Slave_Seq_Transmit_DMA(I2C_HandleTypeDef *hi2c, uint8_t *pData, uint16_t Size, + uint32_t XferOptions); +HAL_StatusTypeDef HAL_I2C_Slave_Seq_Receive_DMA(I2C_HandleTypeDef *hi2c, uint8_t *pData, uint16_t Size, + uint32_t XferOptions); +#endif /*HAL_DMA_MODULE_ENABLED*/ +/** + * @} + */ + +/** @addtogroup I2C_IRQ_Handler_and_Callbacks IRQ Handler and Callbacks + * @{ + */ +/******* I2C IRQHandler and Callbacks used in non blocking modes (Interrupt and DMA) */ +void HAL_I2C_EV_IRQHandler(I2C_HandleTypeDef *hi2c); +void HAL_I2C_ER_IRQHandler(I2C_HandleTypeDef *hi2c); +void HAL_I2C_MasterTxCpltCallback(I2C_HandleTypeDef *hi2c); +void HAL_I2C_MasterRxCpltCallback(I2C_HandleTypeDef *hi2c); +void HAL_I2C_SlaveTxCpltCallback(I2C_HandleTypeDef *hi2c); +void HAL_I2C_SlaveRxCpltCallback(I2C_HandleTypeDef *hi2c); +void HAL_I2C_AddrCallback(I2C_HandleTypeDef *hi2c, uint8_t TransferDirection, uint16_t AddrMatchCode); +void HAL_I2C_ListenCpltCallback(I2C_HandleTypeDef *hi2c); +void HAL_I2C_MemTxCpltCallback(I2C_HandleTypeDef *hi2c); +void HAL_I2C_MemRxCpltCallback(I2C_HandleTypeDef *hi2c); +void HAL_I2C_ErrorCallback(I2C_HandleTypeDef *hi2c); +void HAL_I2C_AbortCpltCallback(I2C_HandleTypeDef *hi2c); +/** + * @} + */ + +/** @addtogroup I2C_Exported_Functions_Group3 Peripheral State, Mode and Error functions + * @{ + */ +/* Peripheral State, Mode and Error functions *********************************/ +HAL_I2C_StateTypeDef HAL_I2C_GetState(const I2C_HandleTypeDef *hi2c); +HAL_I2C_ModeTypeDef HAL_I2C_GetMode(const I2C_HandleTypeDef *hi2c); +uint32_t HAL_I2C_GetError(const I2C_HandleTypeDef *hi2c); + +/** + * @} + */ + +/** + * @} + */ + +/* Private constants ---------------------------------------------------------*/ +/** @defgroup I2C_Private_Constants I2C Private Constants + * @{ + */ + +/** + * @} + */ + +/* Private macros ------------------------------------------------------------*/ +/** @defgroup I2C_Private_Macro I2C Private Macros + * @{ + */ + +#define IS_I2C_ADDRESSING_MODE(MODE) (((MODE) == I2C_ADDRESSINGMODE_7BIT) || \ + ((MODE) == I2C_ADDRESSINGMODE_10BIT)) + +#define IS_I2C_DUAL_ADDRESS(ADDRESS) (((ADDRESS) == I2C_DUALADDRESS_DISABLE) || \ + ((ADDRESS) == I2C_DUALADDRESS_ENABLE)) + +#define IS_I2C_OWN_ADDRESS2_MASK(MASK) (((MASK) == I2C_OA2_NOMASK) || \ + ((MASK) == I2C_OA2_MASK01) || \ + ((MASK) == I2C_OA2_MASK02) || \ + ((MASK) == I2C_OA2_MASK03) || \ + ((MASK) == I2C_OA2_MASK04) || \ + ((MASK) == I2C_OA2_MASK05) || \ + ((MASK) == I2C_OA2_MASK06) || \ + ((MASK) == I2C_OA2_MASK07)) + +#define IS_I2C_GENERAL_CALL(CALL) (((CALL) == I2C_GENERALCALL_DISABLE) || \ + ((CALL) == I2C_GENERALCALL_ENABLE)) + +#define IS_I2C_NO_STRETCH(STRETCH) (((STRETCH) == I2C_NOSTRETCH_DISABLE) || \ + ((STRETCH) == I2C_NOSTRETCH_ENABLE)) + +#define IS_I2C_MEMADD_SIZE(SIZE) (((SIZE) == I2C_MEMADD_SIZE_8BIT) || \ + ((SIZE) == I2C_MEMADD_SIZE_16BIT)) + +#define IS_TRANSFER_MODE(MODE) (((MODE) == I2C_RELOAD_MODE) || \ + ((MODE) == I2C_AUTOEND_MODE) || \ + ((MODE) == I2C_SOFTEND_MODE)) + +#define IS_TRANSFER_REQUEST(REQUEST) (((REQUEST) == I2C_GENERATE_STOP) || \ + ((REQUEST) == I2C_GENERATE_START_READ) || \ + ((REQUEST) == I2C_GENERATE_START_WRITE) || \ + ((REQUEST) == I2C_GENERATE_NO_START_READ) || \ + ((REQUEST) == I2C_GENERATE_NO_START_WRITE)|| \ + ((REQUEST) == I2C_NO_STARTSTOP)) + +#define IS_I2C_TRANSFER_OPTIONS_REQUEST(REQUEST) (((REQUEST) == I2C_FIRST_FRAME) || \ + ((REQUEST) == I2C_FIRST_AND_NEXT_FRAME) || \ + ((REQUEST) == I2C_NEXT_FRAME) || \ + ((REQUEST) == I2C_FIRST_AND_LAST_FRAME) || \ + ((REQUEST) == I2C_LAST_FRAME) || \ + ((REQUEST) == I2C_LAST_FRAME_NO_STOP) || \ + IS_I2C_TRANSFER_OTHER_OPTIONS_REQUEST(REQUEST)) + +#define IS_I2C_TRANSFER_OTHER_OPTIONS_REQUEST(REQUEST) (((REQUEST) == I2C_OTHER_FRAME) || \ + ((REQUEST) == I2C_OTHER_AND_LAST_FRAME)) + +#define I2C_RESET_CR2(__HANDLE__) ((__HANDLE__)->Instance->CR2 &= \ + (uint32_t)~((uint32_t)(I2C_CR2_SADD | I2C_CR2_HEAD10R | \ + I2C_CR2_NBYTES | I2C_CR2_RELOAD | \ + I2C_CR2_RD_WRN))) + +#define I2C_GET_ADDR_MATCH(__HANDLE__) ((uint16_t)(((__HANDLE__)->Instance->ISR & I2C_ISR_ADDCODE) \ + >> 16U)) +#define I2C_GET_DIR(__HANDLE__) ((uint8_t)(((__HANDLE__)->Instance->ISR & I2C_ISR_DIR) \ + >> 16U)) +#define I2C_GET_STOP_MODE(__HANDLE__) ((__HANDLE__)->Instance->CR2 & I2C_CR2_AUTOEND) +#define I2C_GET_OWN_ADDRESS1(__HANDLE__) ((uint16_t)((__HANDLE__)->Instance->OAR1 & I2C_OAR1_OA1)) +#define I2C_GET_OWN_ADDRESS2(__HANDLE__) ((uint16_t)((__HANDLE__)->Instance->OAR2 & I2C_OAR2_OA2)) + +#define IS_I2C_OWN_ADDRESS1(ADDRESS1) ((ADDRESS1) <= 0x000003FFU) +#define IS_I2C_OWN_ADDRESS2(ADDRESS2) ((ADDRESS2) <= (uint16_t)0x00FFU) + +#define I2C_MEM_ADD_MSB(__ADDRESS__) ((uint8_t)((uint16_t)(((uint16_t)((__ADDRESS__) & \ + (uint16_t)(0xFF00U))) >> 8U))) +#define I2C_MEM_ADD_LSB(__ADDRESS__) ((uint8_t)((uint16_t)((__ADDRESS__) & (uint16_t)(0x00FFU)))) + +#define I2C_GENERATE_START(__ADDMODE__,__ADDRESS__) (((__ADDMODE__) == I2C_ADDRESSINGMODE_7BIT) ? \ + (uint32_t)((((uint32_t)(__ADDRESS__) & (I2C_CR2_SADD)) | \ + (I2C_CR2_START) | (I2C_CR2_AUTOEND)) & \ + (~I2C_CR2_RD_WRN)) : \ + (uint32_t)((((uint32_t)(__ADDRESS__) & (I2C_CR2_SADD)) | \ + (I2C_CR2_ADD10) | (I2C_CR2_START) | \ + (I2C_CR2_AUTOEND)) & (~I2C_CR2_RD_WRN))) + +#define I2C_CHECK_FLAG(__ISR__, __FLAG__) ((((__ISR__) & ((__FLAG__) & I2C_FLAG_MASK)) == \ + ((__FLAG__) & I2C_FLAG_MASK)) ? SET : RESET) +#define I2C_CHECK_IT_SOURCE(__CR1__, __IT__) ((((__CR1__) & (__IT__)) == (__IT__)) ? SET : RESET) +/** + * @} + */ + +/* Private Functions ---------------------------------------------------------*/ +/** @defgroup I2C_Private_Functions I2C Private Functions + * @{ + */ +/* Private functions are defined in stm32u5xx_hal_i2c.c file */ +/** + * @} + */ + +/** + * @} + */ + +/** + * @} + */ + +#ifdef __cplusplus +} +#endif + + +#endif /* STM32U5xx_HAL_I2C_H */ diff --git a/examples/ported_version_freertos_stm32u545_example/yport/Drivers/STM32U5xx_HAL_Driver/Inc/stm32u5xx_hal_i2c_ex.h b/examples/ported_version_freertos_stm32u545_example/yport/Drivers/STM32U5xx_HAL_Driver/Inc/stm32u5xx_hal_i2c_ex.h new file mode 100644 index 0000000000..4bd1ab8d9b --- /dev/null +++ b/examples/ported_version_freertos_stm32u545_example/yport/Drivers/STM32U5xx_HAL_Driver/Inc/stm32u5xx_hal_i2c_ex.h @@ -0,0 +1,312 @@ +/** + ****************************************************************************** + * @file stm32u5xx_hal_i2c_ex.h + * @author MCD Application Team + * @brief Header file of I2C HAL Extended module. + ****************************************************************************** + * @attention + * + * Copyright (c) 2021 STMicroelectronics. + * All rights reserved. + * + * This software is licensed under terms that can be found in the LICENSE file + * in the root directory of this software component. + * If no LICENSE file comes with this software, it is provided AS-IS. + * + ****************************************************************************** + */ + +/* Define to prevent recursive inclusion -------------------------------------*/ +#ifndef STM32U5xx_HAL_I2C_EX_H +#define STM32U5xx_HAL_I2C_EX_H + +#ifdef __cplusplus +extern "C" { +#endif + +/* Includes ------------------------------------------------------------------*/ +#include "stm32u5xx_hal_def.h" + +/** @addtogroup STM32U5xx_HAL_Driver + * @{ + */ + +/** @addtogroup I2CEx + * @{ + */ + +/* Exported types ------------------------------------------------------------*/ +/** @defgroup I2C_Exported_Types I2C Exported Types + * @{ + */ + +/** @defgroup I2C_Autonomous_Mode_Configuration_Structure_definition Autonomous Mode Configuration Structure definition + * @brief I2C Autonomous Mode Configuration structure definition + * @{ + */ +typedef struct +{ + uint32_t TriggerState; /*!< Specifies the trigger state. This parameter can be a value + of @ref I2CEx_AutonomousMode_FunctionalState */ + + uint32_t TriggerSelection; /*!< Specifies the autonomous mode trigger signal selection. This parameter + can be a value of @ref I2CEx_AutonomousMode_TriggerSelection */ + + uint32_t TriggerPolarity; /*!< Specifies the autonomous mode trigger signal polarity sensitivity. This parameter + can be a value of @ref I2CEx_AutonomousMode_TriggerPolarity */ + +} I2C_AutonomousModeConfTypeDef; +/** + * @} + */ + +/** + * @} + */ + +/* Exported constants --------------------------------------------------------*/ +/** @defgroup I2CEx_Exported_Constants I2C Extended Exported Constants + * @{ + */ + +/** @defgroup I2CEx_Analog_Filter I2C Extended Analog Filter + * @{ + */ +#define I2C_ANALOGFILTER_ENABLE 0x00000000U +#define I2C_ANALOGFILTER_DISABLE I2C_CR1_ANFOFF +/** + * @} + */ + +/** @defgroup I2CEx_FastModePlus I2C Extended Fast Mode Plus + * @{ + */ +#define I2C_FASTMODEPLUS_ENABLE 0x00000000U /*!< Enable Fast Mode Plus */ +#define I2C_FASTMODEPLUS_DISABLE 0x00000001U /*!< Disable Fast Mode Plus */ +/** + * @} + */ + +/** @defgroup I2CEx_AutonomousMode_FunctionalState I2C Extended Autonomous Mode State + * @{ + */ +#define I2C_AUTO_MODE_DISABLE (0x00000000U) /*!< Autonomous mode disable */ +#define I2C_AUTO_MODE_ENABLE I2C_AUTOCR_TRIGEN /*!< Autonomous mode enable */ +/** + * @} + */ + +/** @defgroup I2CEx_AutonomousMode_TriggerSelection I2C Extended Autonomous Mode Trigger Selection + * @{ + */ +#define I2C_TRIG_GRP1 (0x10000000U) /*!< Trigger Group for I2C1, I2C2, I2C4, I2C5, I2C6 (depends on Product) */ +#define I2C_TRIG_GRP2 (0x20000000U) /*!< Trigger Group for I2C3 */ + +#define I2C_GRP1_GPDMA_CH0_TCF_TRG (uint32_t)(I2C_TRIG_GRP1 | (0x00000000U)) +/*!< HW Trigger signal is GPDMA_CH0_TRG */ +#define I2C_GRP1_GPDMA_CH1_TCF_TRG (uint32_t)(I2C_TRIG_GRP1 | (0x1U << I2C_AUTOCR_TRIGSEL_Pos)) +/*!< HW Trigger signal is GPDMA_CH1_TRG */ +#define I2C_GRP1_GPDMA_CH2_TCF_TRG (uint32_t)(I2C_TRIG_GRP1 | (0x2U << I2C_AUTOCR_TRIGSEL_Pos)) +/*!< HW Trigger signal is GPDMA_CH2_TRG */ +#define I2C_GRP1_GPDMA_CH3_TCF_TRG (uint32_t)(I2C_TRIG_GRP1 | (0x3U << I2C_AUTOCR_TRIGSEL_Pos)) +/*!< HW Trigger signal is GPDMA_CH3_TRG */ +#define I2C_GRP1_EXTI5_TRG (uint32_t)(I2C_TRIG_GRP1 | (0x4U << I2C_AUTOCR_TRIGSEL_Pos)) +/*!< HW Trigger signal is EXTI5_TRG */ +#define I2C_GRP1_EXTI9_TRG (uint32_t)(I2C_TRIG_GRP1 | (0x5U << I2C_AUTOCR_TRIGSEL_Pos)) +/*!< HW Trigger signal is EXTI9_TRG */ +#define I2C_GRP1_LPTIM1_CH1_TRG (uint32_t)(I2C_TRIG_GRP1 | (0x6U << I2C_AUTOCR_TRIGSEL_Pos)) +/*!< HW Trigger signal is LPTIM1_CH1_TRG */ +#define I2C_GRP1_LPTIM2_CH1_TRG (uint32_t)(I2C_TRIG_GRP1 | (0x7U << I2C_AUTOCR_TRIGSEL_Pos)) +/*!< HW Trigger signal is LPTIM2_CH1_TRG */ +#define I2C_GRP1_COMP1_TRG (uint32_t)(I2C_TRIG_GRP1 | (0x8U << I2C_AUTOCR_TRIGSEL_Pos)) +/*!< HW Trigger signal is COMP1_TRG */ +#define I2C_GRP1_COMP2_TRG (uint32_t)(I2C_TRIG_GRP1 | (0x9U << I2C_AUTOCR_TRIGSEL_Pos)) +/*!< HW Trigger signal is COMP2_TRG */ +#define I2C_GRP1_RTC_ALRA_TRG (uint32_t)(I2C_TRIG_GRP1 | (0xAU << I2C_AUTOCR_TRIGSEL_Pos)) +/*!< HW Trigger signal is RTC_ALRA_TRG */ +#define I2C_GRP1_RTC_WUT_TRG (uint32_t)(I2C_TRIG_GRP1 | (0xBU << I2C_AUTOCR_TRIGSEL_Pos)) +/*!< HW Trigger signal is RTC_WUT_TRG */ + +#define I2C_GRP2_LPDMA_CH0_TCF_TRG (uint32_t)(I2C_TRIG_GRP2 | (0x00000000U)) +/*!< HW Trigger signal is LPDMA_CH0_TRG */ +#define I2C_GRP2_LPDMA_CH1_TCF_TRG (uint32_t)(I2C_TRIG_GRP2 | (0x1U << I2C_AUTOCR_TRIGSEL_Pos)) +/*!< HW Trigger signal is LPDMA_CH1_TRG */ +#define I2C_GRP2_LPDMA_CH2_TCF_TRG (uint32_t)(I2C_TRIG_GRP2 | (0x2U << I2C_AUTOCR_TRIGSEL_Pos)) +/*!< HW Trigger signal is LPDMA_CH2_TRG */ +#define I2C_GRP2_LPDMA_CH3_TCF_TRG (uint32_t)(I2C_TRIG_GRP2 | (0x3U << I2C_AUTOCR_TRIGSEL_Pos)) +/*!< HW Trigger signal is LPDMA_CH3_TRG */ +#define I2C_GRP2_EXTI5_TRG (uint32_t)(I2C_TRIG_GRP2 | (0x4U << I2C_AUTOCR_TRIGSEL_Pos)) +/*!< HW Trigger signal is EXTI5_TRG */ +#define I2C_GRP2_EXTI8_TRG (uint32_t)(I2C_TRIG_GRP2 | (0x5U << I2C_AUTOCR_TRIGSEL_Pos)) +/*!< HW Trigger signal is EXTI8_TRG */ +#define I2C_GRP2_LPTIM1_CH1_TRG (uint32_t)(I2C_TRIG_GRP2 | (0x6U << I2C_AUTOCR_TRIGSEL_Pos)) +/*!< HW Trigger signal is LPTIM1_CH1_TRG */ +#define I2C_GRP2_LPTIM3_CH1_TRG (uint32_t)(I2C_TRIG_GRP2 | (0x7U << I2C_AUTOCR_TRIGSEL_Pos)) +/*!< HW Trigger signal is LPTIM3_CH1_TRG */ +#define I2C_GRP2_COMP1_TRG (uint32_t)(I2C_TRIG_GRP2 | (0x8U << I2C_AUTOCR_TRIGSEL_Pos)) +/*!< HW Trigger signal is COMP1_TRG */ +#define I2C_GRP2_COMP2_TRG (uint32_t)(I2C_TRIG_GRP2 | (0x9U << I2C_AUTOCR_TRIGSEL_Pos)) +/*!< HW Trigger signal is COMP2_TRG */ +#define I2C_GRP2_RTC_ALRA_TRG (uint32_t)(I2C_TRIG_GRP2 | (0xAU << I2C_AUTOCR_TRIGSEL_Pos)) +/*!< HW Trigger signal is RTC_ALRA_TRG */ +#define I2C_GRP2_RTC_WUT_TRG (uint32_t)(I2C_TRIG_GRP2 | (0xBU << I2C_AUTOCR_TRIGSEL_Pos)) +/*!< HW Trigger signal is RTC_WUT_TRG */ +/** + * @} + */ + +/** @defgroup I2CEx_AutonomousMode_TriggerPolarity Extended Autonomous Mode Trigger Polarity + * @{ + */ +#define I2C_TRIG_POLARITY_RISING (0x00000000U) /*!< I2C HW Trigger signal on rising edge */ +#define I2C_TRIG_POLARITY_FALLING I2C_AUTOCR_TRIGPOL /*!< I2C HW Trigger signal on falling edge */ +/** + * @} + */ + +/** + * @} + */ + +/* Exported macro ------------------------------------------------------------*/ +/** @defgroup I2CEx_Exported_Macros I2C Extended Exported Macros + * @{ + */ + +/** + * @} + */ + +/* Exported functions --------------------------------------------------------*/ +/** @addtogroup I2CEx_Exported_Functions I2C Extended Exported Functions + * @{ + */ + +/** @addtogroup I2CEx_Exported_Functions_Group1 Filter Mode Functions + * @{ + */ +/* Peripheral Control functions ************************************************/ +HAL_StatusTypeDef HAL_I2CEx_ConfigAnalogFilter(I2C_HandleTypeDef *hi2c, uint32_t AnalogFilter); +HAL_StatusTypeDef HAL_I2CEx_ConfigDigitalFilter(I2C_HandleTypeDef *hi2c, uint32_t DigitalFilter); +/** + * @} + */ + +/** @addtogroup I2CEx_Exported_Functions_Group2 WakeUp Mode Functions + * @{ + */ +HAL_StatusTypeDef HAL_I2CEx_EnableWakeUp(I2C_HandleTypeDef *hi2c); +HAL_StatusTypeDef HAL_I2CEx_DisableWakeUp(I2C_HandleTypeDef *hi2c); +/** + * @} + */ + +/** @addtogroup I2CEx_Exported_Functions_Group3 Fast Mode Plus Functions + * @{ + */ +HAL_StatusTypeDef HAL_I2CEx_ConfigFastModePlus(I2C_HandleTypeDef *hi2c, uint32_t FastModePlus); +/** + * @} + */ + +/** @addtogroup I2CEx_Exported_Functions_Group4 Autonomous Mode Functions + * @{ + */ +HAL_StatusTypeDef HAL_I2CEx_SetConfigAutonomousMode(I2C_HandleTypeDef *hi2c, + const I2C_AutonomousModeConfTypeDef *sConfig); +HAL_StatusTypeDef HAL_I2CEx_GetConfigAutonomousMode(const I2C_HandleTypeDef *hi2c, + I2C_AutonomousModeConfTypeDef *sConfig); +HAL_StatusTypeDef HAL_I2CEx_ClearConfigAutonomousMode(I2C_HandleTypeDef *hi2c); +/** + * @} + */ + +/** + * @} + */ + +/* Private constants ---------------------------------------------------------*/ +/** @defgroup I2CEx_Private_Constants I2C Extended Private Constants + * @{ + */ + +/** + * @} + */ + +/* Private macros ------------------------------------------------------------*/ +/** @defgroup I2CEx_Private_Macro I2C Extended Private Macros + * @{ + */ +#define IS_I2C_ANALOG_FILTER(FILTER) (((FILTER) == I2C_ANALOGFILTER_ENABLE) || \ + ((FILTER) == I2C_ANALOGFILTER_DISABLE)) + +#define IS_I2C_DIGITAL_FILTER(FILTER) ((FILTER) <= 0x0000000FU) + +#define IS_I2C_FASTMODEPLUS(__CONFIG__) (((__CONFIG__) == (I2C_FASTMODEPLUS_ENABLE)) || \ + ((__CONFIG__) == (I2C_FASTMODEPLUS_DISABLE))) + +#define IS_I2C_AUTO_MODE(__MODE__) (((__MODE__) == I2C_AUTO_MODE_DISABLE) || \ + ((__MODE__) == I2C_AUTO_MODE_ENABLE)) + +#define IS_I2C_TRIG_SOURCE(__INSTANCE__, __SOURCE__) (((__INSTANCE__) == I2C3) ? \ + IS_I2C_GRP2_TRIG_SOURCE(__SOURCE__) : \ + IS_I2C_GRP1_TRIG_SOURCE(__SOURCE__)) + +#define IS_I2C_GRP1_TRIG_SOURCE(__SOURCE__) (((__SOURCE__) == I2C_GRP1_GPDMA_CH0_TCF_TRG ) || \ + ((__SOURCE__) == I2C_GRP1_GPDMA_CH1_TCF_TRG ) || \ + ((__SOURCE__) == I2C_GRP1_GPDMA_CH2_TCF_TRG ) || \ + ((__SOURCE__) == I2C_GRP1_GPDMA_CH3_TCF_TRG ) || \ + ((__SOURCE__) == I2C_GRP1_EXTI5_TRG ) || \ + ((__SOURCE__) == I2C_GRP1_EXTI9_TRG ) || \ + ((__SOURCE__) == I2C_GRP1_LPTIM1_CH1_TRG ) || \ + ((__SOURCE__) == I2C_GRP1_LPTIM2_CH1_TRG ) || \ + ((__SOURCE__) == I2C_GRP1_COMP1_TRG ) || \ + ((__SOURCE__) == I2C_GRP1_COMP2_TRG ) || \ + ((__SOURCE__) == I2C_GRP1_RTC_ALRA_TRG ) || \ + ((__SOURCE__) == I2C_GRP1_RTC_WUT_TRG )) + +#define IS_I2C_GRP2_TRIG_SOURCE(__SOURCE__) (((__SOURCE__) == I2C_GRP2_LPDMA_CH0_TCF_TRG ) || \ + ((__SOURCE__) == I2C_GRP2_LPDMA_CH1_TCF_TRG ) || \ + ((__SOURCE__) == I2C_GRP2_LPDMA_CH2_TCF_TRG ) || \ + ((__SOURCE__) == I2C_GRP2_LPDMA_CH3_TCF_TRG ) || \ + ((__SOURCE__) == I2C_GRP2_EXTI5_TRG ) || \ + ((__SOURCE__) == I2C_GRP2_EXTI8_TRG ) || \ + ((__SOURCE__) == I2C_GRP2_LPTIM1_CH1_TRG ) || \ + ((__SOURCE__) == I2C_GRP2_LPTIM3_CH1_TRG ) || \ + ((__SOURCE__) == I2C_GRP2_COMP1_TRG ) || \ + ((__SOURCE__) == I2C_GRP2_COMP2_TRG ) || \ + ((__SOURCE__) == I2C_GRP2_RTC_ALRA_TRG ) || \ + ((__SOURCE__) == I2C_GRP2_RTC_WUT_TRG )) + +#define IS_I2C_TRIG_INPUT_INSTANCE(__INSTANCE__) (IS_I2C_GRP1_INSTANCE(__INSTANCE__) || \ + IS_I2C_GRP2_INSTANCE(__INSTANCE__)) + +#define IS_I2C_AUTO_MODE_TRG_POL(__POLARITY__) (((__POLARITY__) == I2C_TRIG_POLARITY_RISING) || \ + ((__POLARITY__) == I2C_TRIG_POLARITY_FALLING)) +/** + * @} + */ + +/* Private Functions ---------------------------------------------------------*/ +/** @defgroup I2CEx_Private_Functions I2C Extended Private Functions + * @{ + */ +/* Private functions are defined in stm32u5xx_hal_i2c_ex.c file */ +/** + * @} + */ + +/** + * @} + */ + +/** + * @} + */ + +#ifdef __cplusplus +} +#endif + +#endif /* STM32U5xx_HAL_I2C_EX_H */ diff --git a/examples/ported_version_freertos_stm32u545_example/yport/Drivers/STM32U5xx_HAL_Driver/Inc/stm32u5xx_hal_icache.h b/examples/ported_version_freertos_stm32u545_example/yport/Drivers/STM32U5xx_HAL_Driver/Inc/stm32u5xx_hal_icache.h new file mode 100644 index 0000000000..1f124b5a7d --- /dev/null +++ b/examples/ported_version_freertos_stm32u545_example/yport/Drivers/STM32U5xx_HAL_Driver/Inc/stm32u5xx_hal_icache.h @@ -0,0 +1,294 @@ +/** + ****************************************************************************** + * @file stm32u5xx_hal_icache.h + * @author MCD Application Team + * @brief Header file of ICACHE HAL module. + ****************************************************************************** + * @attention + * + * Copyright (c) 2021 STMicroelectronics. + * All rights reserved. + * + * This software is licensed under terms that can be found in the LICENSE file + * in the root directory of this software component. + * If no LICENSE file comes with this software, it is provided AS-IS. + * + ****************************************************************************** + */ + +/* Define to prevent recursive inclusion ------------------------------------*/ +#ifndef STM32U5xx_HAL_ICACHE_H +#define STM32U5xx_HAL_ICACHE_H + +#ifdef __cplusplus +extern "C" { +#endif + +/* Includes -----------------------------------------------------------------*/ +#include "stm32u5xx_hal_def.h" + +#if defined(ICACHE) +/** @addtogroup STM32U5xx_HAL_Driver + * @{ + */ + +/** @addtogroup ICACHE + * @{ + */ + +/* Exported types -----------------------------------------------------------*/ +/** @defgroup ICACHE_Exported_Types ICACHE Exported Types + * @{ + */ + +/** + * @brief HAL ICACHE region configuration structure definition + */ +typedef struct +{ + uint32_t BaseAddress; /*!< Configures the Base address of Region i to be remapped */ + + uint32_t RemapAddress; /*!< Configures the Remap address of Region i to be remapped */ + + uint32_t Size; /*!< Configures the Region size. + This parameter can be a value of @ref ICACHE_Region_Size */ + + uint32_t TrafficRoute; /*!< Selects the traffic route. + This parameter can be a value of @ref ICACHE_Traffic_Route */ + + uint32_t OutputBurstType; /*!< Selects the output burst type. + This parameter can be a value of @ref ICACHE_Output_Burst_Type */ +} ICACHE_RegionConfigTypeDef; +/** + * @} + */ + +/* Exported constants -------------------------------------------------------*/ +/** @defgroup ICACHE_Exported_Constants ICACHE Exported Constants + * @{ + */ + +/** @defgroup ICACHE_WaysSelection Ways selection + * @{ + */ +#define ICACHE_1WAY 0U /*!< 1-way cache (direct mapped cache) */ +#define ICACHE_2WAYS ICACHE_CR_WAYSEL /*!< 2-ways set associative cache (default) */ +/** + * @} + */ + +/** @defgroup ICACHE_Monitor_Type Monitor type + * @{ + */ +#define ICACHE_MONITOR_HIT_MISS (ICACHE_CR_HITMEN | ICACHE_CR_MISSMEN) /*!< Hit & Miss monitoring */ +#define ICACHE_MONITOR_HIT ICACHE_CR_HITMEN /*!< Hit monitoring */ +#define ICACHE_MONITOR_MISS ICACHE_CR_MISSMEN /*!< Miss monitoring */ +/** + * @} + */ + +/** @defgroup ICACHE_Region Remapped Region number + * @{ + */ +#define ICACHE_REGION_0 0U /*!< Region 0 */ +#define ICACHE_REGION_1 1U /*!< Region 1 */ +#define ICACHE_REGION_2 2U /*!< Region 2 */ +#define ICACHE_REGION_3 3U /*!< Region 3 */ +/** + * @} + */ + +/** @defgroup ICACHE_Region_Size Remapped Region size + * @{ + */ +#define ICACHE_REGIONSIZE_2MB 1U /*!< Region size 2MB */ +#define ICACHE_REGIONSIZE_4MB 2U /*!< Region size 4MB */ +#define ICACHE_REGIONSIZE_8MB 3U /*!< Region size 8MB */ +#define ICACHE_REGIONSIZE_16MB 4U /*!< Region size 16MB */ +#define ICACHE_REGIONSIZE_32MB 5U /*!< Region size 32MB */ +#define ICACHE_REGIONSIZE_64MB 6U /*!< Region size 64MB */ +#define ICACHE_REGIONSIZE_128MB 7U /*!< Region size 128MB */ +/** + * @} + */ + +/** @defgroup ICACHE_Traffic_Route Remapped Traffic route + * @{ + */ +#define ICACHE_MASTER1_PORT 0U /*!< Master1 port */ +#define ICACHE_MASTER2_PORT ICACHE_CRRx_MSTSEL /*!< Master2 port */ +/** + * @} + */ + +/** @defgroup ICACHE_Output_Burst_Type Remapped Output burst type + * @{ + */ +#define ICACHE_OUTPUT_BURST_WRAP 0U /*!< WRAP */ +#define ICACHE_OUTPUT_BURST_INCR ICACHE_CRRx_HBURST /*!< INCR */ +/** + * @} + */ + +/** @defgroup ICACHE_Interrupts Interrupts + * @{ + */ +#define ICACHE_IT_BUSYEND ICACHE_IER_BSYENDIE /*!< Busy end interrupt */ +#define ICACHE_IT_ERROR ICACHE_IER_ERRIE /*!< Cache error interrupt */ +/** + * @} + */ + +/** @defgroup ICACHE_Flags Flags + * @{ + */ +#define ICACHE_FLAG_BUSY ICACHE_SR_BUSYF /*!< Busy flag */ +#define ICACHE_FLAG_BUSYEND ICACHE_SR_BSYENDF /*!< Busy end flag */ +#define ICACHE_FLAG_ERROR ICACHE_SR_ERRF /*!< Cache error flag */ +/** + * @} + */ + +/** + * @} + */ + +/* Exported macros ----------------------------------------------------------*/ +/** @defgroup ICACHE_Exported_Macros ICACHE Exported Macros + * @{ + */ + +/** @defgroup ICACHE_Flags_Interrupts_Management Flags and Interrupts Management + * @brief macros to manage the specified ICACHE flags and interrupts. + * @{ + */ + +/** @brief Enable ICACHE interrupts. + * @param __INTERRUPT__ specifies the ICACHE interrupt sources to be enabled. + * This parameter can be any combination of the following values: + * @arg @ref ICACHE_IT_BUSYEND Busy end interrupt + * @arg @ref ICACHE_IT_ERROR Cache error interrupt + */ +#define __HAL_ICACHE_ENABLE_IT(__INTERRUPT__) SET_BIT(ICACHE->IER, (__INTERRUPT__)) + +/** @brief Disable ICACHE interrupts. + * @param __INTERRUPT__ specifies the ICACHE interrupt sources to be disabled. + * This parameter can be any combination of the following values: + * @arg @ref ICACHE_IT_BUSYEND Busy end interrupt + * @arg @ref ICACHE_IT_ERROR Cache error interrupt + */ +#define __HAL_ICACHE_DISABLE_IT(__INTERRUPT__) CLEAR_BIT(ICACHE->IER, (__INTERRUPT__)) + +/** @brief Check whether the specified ICACHE interrupt source is enabled or not. + * @param __INTERRUPT__ specifies the ICACHE interrupt source to check. + * This parameter can be any combination of the following values: + * @arg @ref ICACHE_IT_BUSYEND Busy end interrupt + * @arg @ref ICACHE_IT_ERROR Cache error interrupt + * @retval The state of __INTERRUPT__ (0 or 1). + */ +#define __HAL_ICACHE_GET_IT_SOURCE(__INTERRUPT__) \ + ((READ_BIT(ICACHE->IER, (__INTERRUPT__)) == (__INTERRUPT__)) ? 1U : 0U) + +/** @brief Check whether the selected ICACHE flag is set or not. + * @param __FLAG__ specifies the flag to check. + * This parameter can be one of the following values: + * @arg @ref ICACHE_FLAG_BUSY Busy flag + * @arg @ref ICACHE_FLAG_BUSYEND Busy end flag + * @arg @ref ICACHE_FLAG_ERROR Cache error flag + * @retval The state of __FLAG__ (0 or 1). + */ +#define __HAL_ICACHE_GET_FLAG(__FLAG__) ((READ_BIT(ICACHE->SR, (__FLAG__)) != 0U) ? 1U : 0U) + +/** @brief Clear the selected ICACHE flags. + * @param __FLAG__ specifies the ICACHE flags to clear. + * This parameter can be any combination of the following values: + * @arg @ref ICACHE_FLAG_BUSYEND Busy end flag + * @arg @ref ICACHE_FLAG_ERROR Cache error flag + */ +#define __HAL_ICACHE_CLEAR_FLAG(__FLAG__) WRITE_REG(ICACHE->FCR, (__FLAG__)) + +/** + * @} + */ + +/** + * @} + */ + +/* Exported functions -------------------------------------------------------*/ +/** @addtogroup ICACHE_Exported_Functions + * @{ + */ + +/** @addtogroup ICACHE_Exported_Functions_Group1 + * @brief Initialization and control functions + * @{ + */ +/* Peripheral Control functions **********************************************/ +HAL_StatusTypeDef HAL_ICACHE_Enable(void); +HAL_StatusTypeDef HAL_ICACHE_Disable(void); +uint32_t HAL_ICACHE_IsEnabled(void); +HAL_StatusTypeDef HAL_ICACHE_ConfigAssociativityMode(uint32_t AssociativityMode); +HAL_StatusTypeDef HAL_ICACHE_DeInit(void); + +/******* Invalidate in blocking mode (Polling) */ +HAL_StatusTypeDef HAL_ICACHE_Invalidate(void); +/******* Invalidate in non-blocking mode (Interrupt) */ +HAL_StatusTypeDef HAL_ICACHE_Invalidate_IT(void); +/******* Wait for Invalidate complete in blocking mode (Polling) */ +HAL_StatusTypeDef HAL_ICACHE_WaitForInvalidateComplete(void); + +/******* Performance instruction cache monitoring functions */ +HAL_StatusTypeDef HAL_ICACHE_Monitor_Start(uint32_t MonitorType); +HAL_StatusTypeDef HAL_ICACHE_Monitor_Stop(uint32_t MonitorType); +HAL_StatusTypeDef HAL_ICACHE_Monitor_Reset(uint32_t MonitorType); +uint32_t HAL_ICACHE_Monitor_GetHitValue(void); +uint32_t HAL_ICACHE_Monitor_GetMissValue(void); + +/** + * @} + */ + +/** @addtogroup ICACHE_Exported_Functions_Group2 + * @brief IRQ and callback functions + * @{ + */ +/******* IRQHandler and Callbacks used in non-blocking mode (Interrupt) */ +void HAL_ICACHE_IRQHandler(void); +void HAL_ICACHE_InvalidateCompleteCallback(void); +void HAL_ICACHE_ErrorCallback(void); + +/** + * @} + */ + +/** @addtogroup ICACHE_Exported_Functions_Group3 + * @brief Memory remapped regions functions + * @{ + */ +/******* Memory remapped regions functions */ +HAL_StatusTypeDef HAL_ICACHE_EnableRemapRegion(uint32_t Region, const ICACHE_RegionConfigTypeDef *const pRegionConfig); +HAL_StatusTypeDef HAL_ICACHE_DisableRemapRegion(uint32_t Region); + +/** + * @} + */ + +/** + * @} + */ + +/** + * @} + */ + +/** + * @} + */ +#endif /* ICACHE */ + +#ifdef __cplusplus +} +#endif + +#endif /* STM32U5xx_HAL_ICACHE_H */ diff --git a/examples/ported_version_freertos_stm32u545_example/yport/Drivers/STM32U5xx_HAL_Driver/Inc/stm32u5xx_hal_pwr.h b/examples/ported_version_freertos_stm32u545_example/yport/Drivers/STM32U5xx_HAL_Driver/Inc/stm32u5xx_hal_pwr.h new file mode 100644 index 0000000000..c44722dc9d --- /dev/null +++ b/examples/ported_version_freertos_stm32u545_example/yport/Drivers/STM32U5xx_HAL_Driver/Inc/stm32u5xx_hal_pwr.h @@ -0,0 +1,813 @@ +/** + ****************************************************************************** + * @file stm32u5xx_hal_pwr.h + * @author MCD Application Team + * @brief Header file of PWR HAL module. + ****************************************************************************** + * @attention + * + * Copyright (c) 2021 STMicroelectronics. + * All rights reserved. + * + * This software is licensed under terms that can be found in the LICENSE file + * in the root directory of this software component. + * If no LICENSE file comes with this software, it is provided AS-IS. + * + ****************************************************************************** + */ + +/* Define to prevent recursive inclusion -------------------------------------*/ +#ifndef STM32U5xx_HAL_PWR_H +#define STM32U5xx_HAL_PWR_H + +#ifdef __cplusplus +extern "C" { +#endif /* __cplusplus */ + +/* Includes ------------------------------------------------------------------*/ +#include "stm32u5xx_hal_def.h" + +/** @addtogroup STM32U5xx_HAL_Driver + * @{ + */ + +/** @addtogroup PWR + * @{ + */ + +/* Exported types ------------------------------------------------------------*/ + +/** @defgroup PWR_Exported_Types PWR Exported Types + * @{ + */ + +/** + * @brief PWR PVD configuration structure definition + */ +typedef struct +{ + uint32_t PVDLevel; /*!< Specifies the PVD detection level. + This parameter can be a value of + @ref PWR_PVD_Detection_Level. */ + + uint32_t Mode; /*!< Specifies the operating mode for the selected pins. + This parameter can be a value of @ref PWR_PVD_Mode. */ +} PWR_PVDTypeDef; +/** + * @} + */ + +/* Exported constants --------------------------------------------------------*/ + +/** @defgroup PWR_Exported_Constants PWR Exported Constants + * @{ + */ + +/** @defgroup PWR_PVD_Detection_Level Programmable Voltage Detection Level + * @{ + */ +#define PWR_PVDLEVEL_0 0x00000000UL /*!< PVD threshold around 2.0 V */ +#define PWR_PVDLEVEL_1 (PWR_SVMCR_PVDLS_0) /*!< PVD threshold around 2.2 V */ +#define PWR_PVDLEVEL_2 (PWR_SVMCR_PVDLS_1) /*!< PVD threshold around 2.4 V */ +#define PWR_PVDLEVEL_3 (PWR_SVMCR_PVDLS_0 | PWR_SVMCR_PVDLS_1) /*!< PVD threshold around 2.5 V */ +#define PWR_PVDLEVEL_4 (PWR_SVMCR_PVDLS_2) /*!< PVD threshold around 2.6 V */ +#define PWR_PVDLEVEL_5 (PWR_SVMCR_PVDLS_0 | PWR_SVMCR_PVDLS_2) /*!< PVD threshold around 2.8 V */ +#define PWR_PVDLEVEL_6 (PWR_SVMCR_PVDLS_1 | PWR_SVMCR_PVDLS_2) /*!< PVD threshold around 2.9 V */ +#define PWR_PVDLEVEL_7 (PWR_SVMCR_PVDLS) /*!< External input analog voltage + (compared internally to VREFINT) */ +/** + * @} + */ + +/** @defgroup PWR_PVD_Mode PWR PVD Mode + * @{ + */ +#define PWR_PVD_MODE_NORMAL (0x00U) /*!< Basic Mode is used */ +#define PWR_PVD_MODE_IT_RISING (0x05U) /*!< External Interrupt Mode with Rising edge trigger detection */ +#define PWR_PVD_MODE_IT_FALLING (0x06U) /*!< External Interrupt Mode with Falling edge trigger detection */ +#define PWR_PVD_MODE_IT_RISING_FALLING (0x07U) /*!< External Interrupt Mode with Rising/Falling edge trigger detection */ +#define PWR_PVD_MODE_EVENT_RISING (0x09U) /*!< Event Mode with Rising edge trigger detection */ +#define PWR_PVD_MODE_EVENT_FALLING (0x0AU) /*!< Event Mode with Falling edge trigger detection */ +#define PWR_PVD_MODE_EVENT_RISING_FALLING (0x0BU) /*!< Event Mode with Rising/Falling edge trigger detection */ +/** + * @} + */ + +/** @defgroup PWR_Regulator_In_LowPower_Mode PWR Regulator State in Sleep/Stop Mode + * @{ + */ +#define PWR_MAINREGULATOR_ON (0x00U) /*!< Main Regulator ON in Run Mode */ +#define PWR_LOWPOWERREGULATOR_ON (0x00U) /*!< Main Regulator ON in Low Power Mode */ +/** + * @} + */ + +/** @defgroup PWR_Sleep_Mode_Entry PWR Sleep Mode Entry + * @{ + */ +#define PWR_SLEEPENTRY_WFI (0x01U) /*!< Wait For Interruption instruction to enter Sleep mode */ +#define PWR_SLEEPENTRY_WFE (0x02U) /*!< Wait For Event instruction to enter Sleep mode */ +#define PWR_SLEEPENTRY_WFE_NO_EVT_CLEAR (0x03U) +/** + * @} + */ + +/** @defgroup PWR_Stop_Mode_Entry PWR Stop Mode Entry + * @{ + */ +#define PWR_STOPENTRY_WFI (0x01U) /*!< Wait For Interruption instruction to enter Stop mode */ +#define PWR_STOPENTRY_WFE (0x02U) /*!< Wait For Event instruction to enter Stop mode */ +#define PWR_STOPENTRY_WFE_NO_EVT_CLEAR (0x03U) +/** + * @} + */ + +/** @defgroup PWR_Flags PWR Flags + * @{ + */ +#define PWR_FLAG_VOSRDY (0x01U) /*!< Voltage scaling ready flag */ +#define PWR_FLAG_BOOSTRDY (0x02U) /*!< EPOD booster ready flag */ +#define PWR_FLAG_STOPF (0x03U) /*!< Stop flag */ +#define PWR_FLAG_SBF (0x04U) /*!< Standby flag */ +#define PWR_FLAG_VDDA2RDY (0x05U) /*!< VDDA ready flag (versus 1.8 V threshold) */ +#define PWR_FLAG_VDDA1RDY (0x06U) /*!< VDDA ready flag (versus 1.6 V threshold) */ +#define PWR_FLAG_VDDIO2RDY (0x07U) /*!< VDDIO2 ready flag */ +#define PWR_FLAG_VDDUSBRDY (0x08U) /*!< VDDUSB ready flag */ +#define PWR_FLAG_ACTVOSRDY (0x09U) /*!< Currently applied VOS ready flag */ +#define PWR_FLAG_PVDO (0x0AU) /*!< VDD voltage detector output flag */ +#define PWR_FLAG_REGS (0x0BU) /*!< Regulator selection flag */ +#define PWR_FLAG_TEMPH (0x0CU) /*!< Temperature level flag (versus high threshold) */ +#define PWR_FLAG_TEMPL (0x0DU) /*!< Temperature level flag (versus low threshold) */ +#define PWR_FLAG_VBATH (0x0EU) /*!< Backup domain voltage level flag (versus high threshold) */ +#if defined (PWR_VOSR_USBBOOSTRDY) +#define PWR_FLAG_USBBOOSTRDY (0x0FU) /*!< USB EPOD booster ready flag */ +#endif /* defined (PWR_VOSR_USBBOOSTRDY) */ +/** + * @} + */ + +/** @defgroup PWR_WakeUp_Lines_Flags PWR Wakeup Lines Flags + * @{ + */ +#define PWR_WAKEUP_FLAG1 (0x10U) /*!< Wakeup flag 1 */ +#define PWR_WAKEUP_FLAG2 (0x20U) /*!< Wakeup flag 2 */ +#define PWR_WAKEUP_FLAG3 (0x30U) /*!< Wakeup flag 3 */ +#define PWR_WAKEUP_FLAG4 (0x40U) /*!< Wakeup flag 4 */ +#define PWR_WAKEUP_FLAG5 (0x50U) /*!< Wakeup flag 5 */ +#define PWR_WAKEUP_FLAG6 (0x60U) /*!< Wakeup flag 6 */ +#define PWR_WAKEUP_FLAG7 (0x70U) /*!< Wakeup flag 7 */ +#define PWR_WAKEUP_FLAG8 (0x80U) /*!< Wakeup flag 8 */ +#define PWR_WAKEUP_ALL_FLAG (0x90U) /*!< Wakeup flag all */ +/** + * @} + */ + +/** @defgroup PWR_WakeUp_Pin_High_Polarity PWR Wake Up Pins High Polarity + * @{ + */ +#define PWR_WAKEUP_PIN1_HIGH_0 (PWR_WUCR1_WUPEN1 | PWR_WAKEUP1_SOURCE_SELECTION_0) /*!< PA0 : Wakeup pin 1 (high polarity) */ +#define PWR_WAKEUP_PIN1_HIGH_1 (PWR_WUCR1_WUPEN1 | PWR_WAKEUP1_SOURCE_SELECTION_1) /*!< PB2 : Wakeup pin 1 (high polarity) */ +#define PWR_WAKEUP_PIN1_HIGH_2 (PWR_WUCR1_WUPEN1 | PWR_WAKEUP1_SOURCE_SELECTION_2) /*!< PE4 : Wakeup pin 1 (high polarity) */ + +#define PWR_WAKEUP_PIN2_HIGH_0 (PWR_WUCR1_WUPEN2 | PWR_WAKEUP2_SOURCE_SELECTION_0) /*!< PA4 : Wakeup pin 2 (high polarity) */ +#define PWR_WAKEUP_PIN2_HIGH_1 (PWR_WUCR1_WUPEN2 | PWR_WAKEUP2_SOURCE_SELECTION_1) /*!< PC13 : Wakeup pin 2 (high polarity) */ +#define PWR_WAKEUP_PIN2_HIGH_2 (PWR_WUCR1_WUPEN2 | PWR_WAKEUP2_SOURCE_SELECTION_2) /*!< PE5 : Wakeup pin 2 (high polarity) */ + +#define PWR_WAKEUP_PIN3_HIGH_0 (PWR_WUCR1_WUPEN3 | PWR_WAKEUP3_SOURCE_SELECTION_0) /*!< PE6 : Wakeup pin 3 (high polarity) */ +#define PWR_WAKEUP_PIN3_HIGH_1 (PWR_WUCR1_WUPEN3 | PWR_WAKEUP3_SOURCE_SELECTION_1) /*!< PA1 : Wakeup pin 3 (high polarity) */ +#define PWR_WAKEUP_PIN3_HIGH_2 (PWR_WUCR1_WUPEN3 | PWR_WAKEUP3_SOURCE_SELECTION_2) /*!< PB6 : Wakeup pin 3 (high polarity) */ + +#define PWR_WAKEUP_PIN4_HIGH_0 (PWR_WUCR1_WUPEN4 | PWR_WAKEUP4_SOURCE_SELECTION_0) /*!< PA2 : Wakeup pin 4 (high polarity) */ +#define PWR_WAKEUP_PIN4_HIGH_1 (PWR_WUCR1_WUPEN4 | PWR_WAKEUP4_SOURCE_SELECTION_1) /*!< PB1 : Wakeup pin 4 (high polarity) */ +#define PWR_WAKEUP_PIN4_HIGH_2 (PWR_WUCR1_WUPEN4 | PWR_WAKEUP4_SOURCE_SELECTION_2) /*!< PB7 : Wakeup pin 4 (high polarity) */ + +#define PWR_WAKEUP_PIN5_HIGH_0 (PWR_WUCR1_WUPEN5 | PWR_WAKEUP5_SOURCE_SELECTION_0) /*!< PC5 : Wakeup pin 5 (high polarity) */ +#define PWR_WAKEUP_PIN5_HIGH_1 (PWR_WUCR1_WUPEN5 | PWR_WAKEUP5_SOURCE_SELECTION_1) /*!< PA3 : Wakeup pin 5 (high polarity) */ +#define PWR_WAKEUP_PIN5_HIGH_2 (PWR_WUCR1_WUPEN5 | PWR_WAKEUP5_SOURCE_SELECTION_2) /*!< PB8 : Wakeup pin 5 (high polarity) */ + +#define PWR_WAKEUP_PIN6_HIGH_0 (PWR_WUCR1_WUPEN6 | PWR_WAKEUP6_SOURCE_SELECTION_0) /*!< PB5 : Wakeup pin 6 (high polarity) */ +#define PWR_WAKEUP_PIN6_HIGH_1 (PWR_WUCR1_WUPEN6 | PWR_WAKEUP6_SOURCE_SELECTION_1) /*!< PA5 : Wakeup pin 6 (high polarity) */ +#define PWR_WAKEUP_PIN6_HIGH_2 (PWR_WUCR1_WUPEN6 | PWR_WAKEUP6_SOURCE_SELECTION_2) /*!< PE7 : Wakeup pin 6 (high polarity) */ +#define PWR_WAKEUP_PIN6_HIGH_3 (PWR_WUCR1_WUPEN6 | PWR_WAKEUP6_SOURCE_SELECTION_3) /*!< RTC : Wakeup pin 6 (high polarity) */ + +#define PWR_WAKEUP_PIN7_HIGH_0 (PWR_WUCR1_WUPEN7 | PWR_WAKEUP7_SOURCE_SELECTION_0) /*!< PB15 : Wakeup pin 7 (high polarity) */ +#define PWR_WAKEUP_PIN7_HIGH_1 (PWR_WUCR1_WUPEN7 | PWR_WAKEUP7_SOURCE_SELECTION_1) /*!< PA6 : Wakeup pin 7 (high polarity) */ +#define PWR_WAKEUP_PIN7_HIGH_2 (PWR_WUCR1_WUPEN7 | PWR_WAKEUP7_SOURCE_SELECTION_2) /*!< PE8 : Wakeup pin 7 (high polarity) */ +#define PWR_WAKEUP_PIN7_HIGH_3 (PWR_WUCR1_WUPEN7 | PWR_WAKEUP7_SOURCE_SELECTION_3) /*!< RTC : Wakeup pin 7 (high polarity) */ + +#define PWR_WAKEUP_PIN8_HIGH_0 (PWR_WUCR1_WUPEN8 | PWR_WAKEUP8_SOURCE_SELECTION_0) /*!< PF2 : Wakeup pin 8 (high polarity) */ +#define PWR_WAKEUP_PIN8_HIGH_1 (PWR_WUCR1_WUPEN8 | PWR_WAKEUP8_SOURCE_SELECTION_1) /*!< PA7 : Wakeup pin 8 (high polarity) */ +#define PWR_WAKEUP_PIN8_HIGH_2 (PWR_WUCR1_WUPEN8 | PWR_WAKEUP8_SOURCE_SELECTION_2) /*!< PB10 : Wakeup pin 8 (high polarity) */ +#define PWR_WAKEUP_PIN8_HIGH_3 (PWR_WUCR1_WUPEN8 | PWR_WAKEUP8_SOURCE_SELECTION_3) /*!< RTC : Wakeup pin 8 (high polarity) */ +/** + * @} + */ + +/** @defgroup PWR_WakeUp_Pin_Low_Polarity PWR Wake Up Pins Low Polarity + * @{ + */ +#define PWR_WAKEUP_PIN1_LOW_0 (PWR_WUCR1_WUPEN1 | PWR_WAKEUP1_POLARITY_LOW | PWR_WAKEUP1_SOURCE_SELECTION_0) /*!< PA0 : Wakeup pin 1 (low polarity) */ +#define PWR_WAKEUP_PIN1_LOW_1 (PWR_WUCR1_WUPEN1 | PWR_WAKEUP1_POLARITY_LOW | PWR_WAKEUP1_SOURCE_SELECTION_1) /*!< PB2 : Wakeup pin 1 (low polarity) */ +#define PWR_WAKEUP_PIN1_LOW_2 (PWR_WUCR1_WUPEN1 | PWR_WAKEUP1_POLARITY_LOW | PWR_WAKEUP1_SOURCE_SELECTION_2) /*!< PE4 : Wakeup pin 1 (low polarity) */ + +#define PWR_WAKEUP_PIN2_LOW_0 (PWR_WUCR1_WUPEN2 | PWR_WAKEUP2_POLARITY_LOW | PWR_WAKEUP2_SOURCE_SELECTION_0) /*!< PA4 : Wakeup pin 2 (low polarity) */ +#define PWR_WAKEUP_PIN2_LOW_1 (PWR_WUCR1_WUPEN2 | PWR_WAKEUP2_POLARITY_LOW | PWR_WAKEUP2_SOURCE_SELECTION_1) /*!< PC13 : Wakeup pin 2 (low polarity) */ +#define PWR_WAKEUP_PIN2_LOW_2 (PWR_WUCR1_WUPEN2 | PWR_WAKEUP2_POLARITY_LOW | PWR_WAKEUP2_SOURCE_SELECTION_2) /*!< PE5 : Wakeup pin 2 (low polarity) */ + +#define PWR_WAKEUP_PIN3_LOW_0 (PWR_WUCR1_WUPEN3 | PWR_WAKEUP3_POLARITY_LOW | PWR_WAKEUP3_SOURCE_SELECTION_0) /*!< PE6 : Wakeup pin 3 (low polarity) */ +#define PWR_WAKEUP_PIN3_LOW_1 (PWR_WUCR1_WUPEN3 | PWR_WAKEUP3_POLARITY_LOW | PWR_WAKEUP3_SOURCE_SELECTION_1) /*!< PA1 : Wakeup pin 3 (low polarity) */ +#define PWR_WAKEUP_PIN3_LOW_2 (PWR_WUCR1_WUPEN3 | PWR_WAKEUP3_POLARITY_LOW | PWR_WAKEUP3_SOURCE_SELECTION_2) /*!< PB6 : Wakeup pin 3 (low polarity) */ + +#define PWR_WAKEUP_PIN4_LOW_0 (PWR_WUCR1_WUPEN4 | PWR_WAKEUP4_POLARITY_LOW | PWR_WAKEUP4_SOURCE_SELECTION_0) /*!< PA2 : Wakeup pin 4 (low polarity) */ +#define PWR_WAKEUP_PIN4_LOW_1 (PWR_WUCR1_WUPEN4 | PWR_WAKEUP4_POLARITY_LOW | PWR_WAKEUP4_SOURCE_SELECTION_1) /*!< PB1 : Wakeup pin 4 (low polarity) */ +#define PWR_WAKEUP_PIN4_LOW_2 (PWR_WUCR1_WUPEN4 | PWR_WAKEUP4_POLARITY_LOW | PWR_WAKEUP4_SOURCE_SELECTION_2) /*!< PB7 : Wakeup pin 4 (low polarity) */ + +#define PWR_WAKEUP_PIN5_LOW_0 (PWR_WUCR1_WUPEN5 | PWR_WAKEUP5_POLARITY_LOW | PWR_WAKEUP5_SOURCE_SELECTION_0) /*!< PC5 : Wakeup pin 5 (low polarity) */ +#define PWR_WAKEUP_PIN5_LOW_1 (PWR_WUCR1_WUPEN5 | PWR_WAKEUP5_POLARITY_LOW | PWR_WAKEUP5_SOURCE_SELECTION_1) /*!< PA3 : Wakeup pin 5 (low polarity) */ +#define PWR_WAKEUP_PIN5_LOW_2 (PWR_WUCR1_WUPEN5 | PWR_WAKEUP5_POLARITY_LOW | PWR_WAKEUP5_SOURCE_SELECTION_2) /*!< PB8 : Wakeup pin 5 (low polarity) */ + +#define PWR_WAKEUP_PIN6_LOW_0 (PWR_WUCR1_WUPEN6 | PWR_WAKEUP6_POLARITY_LOW | PWR_WAKEUP6_SOURCE_SELECTION_0) /*!< PB5 : Wakeup pin 6 (low polarity) */ +#define PWR_WAKEUP_PIN6_LOW_1 (PWR_WUCR1_WUPEN6 | PWR_WAKEUP6_POLARITY_LOW | PWR_WAKEUP6_SOURCE_SELECTION_1) /*!< PA5 : Wakeup pin 6 (low polarity) */ +#define PWR_WAKEUP_PIN6_LOW_2 (PWR_WUCR1_WUPEN6 | PWR_WAKEUP6_POLARITY_LOW | PWR_WAKEUP6_SOURCE_SELECTION_2) /*!< PE7 : Wakeup pin 6 (low polarity) */ +#define PWR_WAKEUP_PIN6_LOW_3 (PWR_WUCR1_WUPEN6 | PWR_WAKEUP6_POLARITY_LOW | PWR_WAKEUP6_SOURCE_SELECTION_3) /*!< RTC : Wakeup pin 6 (low polarity) */ + +#define PWR_WAKEUP_PIN7_LOW_0 (PWR_WUCR1_WUPEN7 | PWR_WAKEUP7_POLARITY_LOW | PWR_WAKEUP7_SOURCE_SELECTION_0) /*!< PB15 : Wakeup pin 7 (low polarity) */ +#define PWR_WAKEUP_PIN7_LOW_1 (PWR_WUCR1_WUPEN7 | PWR_WAKEUP7_POLARITY_LOW | PWR_WAKEUP7_SOURCE_SELECTION_1) /*!< PA6 : Wakeup pin 7 (low polarity) */ +#define PWR_WAKEUP_PIN7_LOW_2 (PWR_WUCR1_WUPEN7 | PWR_WAKEUP7_POLARITY_LOW | PWR_WAKEUP7_SOURCE_SELECTION_2) /*!< PE8 : Wakeup pin 7 (low polarity) */ +#define PWR_WAKEUP_PIN7_LOW_3 (PWR_WUCR1_WUPEN7 | PWR_WAKEUP7_POLARITY_LOW | PWR_WAKEUP7_SOURCE_SELECTION_3) /*!< RTC : Wakeup pin 7 (low polarity) */ + +#define PWR_WAKEUP_PIN8_LOW_0 (PWR_WUCR1_WUPEN8 | PWR_WAKEUP8_POLARITY_LOW | PWR_WAKEUP8_SOURCE_SELECTION_0) /*!< PF2 : Wakeup pin 8 (low polarity) */ +#define PWR_WAKEUP_PIN8_LOW_1 (PWR_WUCR1_WUPEN8 | PWR_WAKEUP8_POLARITY_LOW | PWR_WAKEUP8_SOURCE_SELECTION_1) /*!< PA7 : Wakeup pin 8 (low polarity) */ +#define PWR_WAKEUP_PIN8_LOW_2 (PWR_WUCR1_WUPEN8 | PWR_WAKEUP8_POLARITY_LOW | PWR_WAKEUP8_SOURCE_SELECTION_2) /*!< PB10 : Wakeup pin 8 (low polarity) */ +#define PWR_WAKEUP_PIN8_LOW_3 (PWR_WUCR1_WUPEN8 | PWR_WAKEUP8_POLARITY_LOW | PWR_WAKEUP8_SOURCE_SELECTION_3) /*!< RTC : Wakeup pin 8 (low polarity) */ +/** + * @} + */ + +/** @defgroup PWR_WakeUp_Pins PWR Wake Up Pins (Default polarity and default pin selection) + * @{ + */ +#define PWR_WAKEUP_PIN1 (PWR_WUCR1_WUPEN1) /*!< PA0 : Wakeup pin 1 (high polarity) */ +#define PWR_WAKEUP_PIN2 (PWR_WUCR1_WUPEN2) /*!< PA4 : Wakeup pin 2 (high polarity) */ +#define PWR_WAKEUP_PIN3 (PWR_WUCR1_WUPEN3) /*!< PE6 : Wakeup pin 3 (high polarity) */ +#define PWR_WAKEUP_PIN4 (PWR_WUCR1_WUPEN4) /*!< PA2 : Wakeup pin 4 (high polarity) */ +#define PWR_WAKEUP_PIN5 (PWR_WUCR1_WUPEN5) /*!< PC5 : Wakeup pin 5 (high polarity) */ +#define PWR_WAKEUP_PIN6 (PWR_WUCR1_WUPEN6) /*!< PB5 : Wakeup pin 6 (high polarity) */ +#define PWR_WAKEUP_PIN7 (PWR_WUCR1_WUPEN7) /*!< PB15 : Wakeup pin 7 (high polarity) */ +#define PWR_WAKEUP_PIN8 (PWR_WUCR1_WUPEN8) /*!< PF2 : Wakeup pin 8 (high polarity) */ +/** + * @} + */ + +/** @defgroup PWR_Items PWR Items + * @{ + */ +#define PWR_WKUP1 (PWR_SECCFGR_WUP1SEC) /*!< WUP1 secure protection */ +#define PWR_WKUP2 (PWR_SECCFGR_WUP2SEC) /*!< WUP2 secure protection */ +#define PWR_WKUP3 (PWR_SECCFGR_WUP3SEC) /*!< WUP3 secure protection */ +#define PWR_WKUP4 (PWR_SECCFGR_WUP4SEC) /*!< WUP4 secure protection */ +#define PWR_WKUP5 (PWR_SECCFGR_WUP5SEC) /*!< WUP5 secure protection */ +#define PWR_WKUP6 (PWR_SECCFGR_WUP6SEC) /*!< WUP6 secure protection */ +#define PWR_WKUP7 (PWR_SECCFGR_WUP7SEC) /*!< WUP7 secure protection */ +#define PWR_WKUP8 (PWR_SECCFGR_WUP8SEC) /*!< WUP8 secure protection */ +#define PWR_LPM (PWR_SECCFGR_LPMSEC) /*!< Low power modes secure protection */ +#define PWR_VDM (PWR_SECCFGR_VDMSEC) /*!< Voltage detection and monitoring secure protection */ +#define PWR_VB (PWR_SECCFGR_VBSEC) /*!< Backup domain secure protection */ +#define PWR_APC (PWR_SECCFGR_APCSEC) /*!< Pull-up/pull-down secure protection */ +#define PWR_ALL (PWR_WKUP1 | PWR_WKUP2 | PWR_WKUP3 | PWR_WKUP4 | \ + PWR_WKUP5 | PWR_WKUP7 | PWR_WKUP6 | PWR_WKUP8 | \ + PWR_LPM | PWR_VDM | PWR_VB | PWR_APC) +/** + * @} + */ + +/** @defgroup PWR_Attributes PWR Attributes + * @brief PWR Privilege/NPrivilege and Secure/NSecure Attributes + * @{ + */ +#define PWR_NSEC_PRIV (PWR_ITEM_ATTR_NSEC_PRIV_MASK | 0x01U) /*!< NSecure and Privileged attribute */ +#define PWR_NSEC_NPRIV (PWR_ITEM_ATTR_NSEC_PRIV_MASK) /*!< NSecure and NPrivileged attribute */ +#define PWR_SEC_PRIV (PWR_ITEM_ATTR_SEC_PRIV_MASK | 0x02U) /*!< Secure and Privileged attribute */ +#define PWR_SEC_NPRIV (PWR_ITEM_ATTR_SEC_PRIV_MASK) /*!< Secure and NPrivileged attribute */ +/** + * @} + */ + +/** + * @} + */ + +/* Exported macros -----------------------------------------------------------*/ + +/** @defgroup PWR_Exported_Macros PWR Exported Macros + * @{ + */ + +/** @brief Check PWR flags are set or not. + * @param __FLAG__ : Specifies the flag to check. + * This parameter can be one of the following values : + * @arg @ref PWR_FLAG_VOSRDY : Voltage scaling ready flag. + * Indicates that the Vcore level at or above VOS selected level. + * @arg @ref PWR_FLAG_BOOSTRDY : EPOD booster ready flag. + * Indicates that EPOD booster ready, + * frequency could be higher than 50 MHz. + * @arg @ref PWR_FLAG_USBBOOSTRDY : USB EPOD booster ready flag. + * Indicates that USB EPOD booster ready, + * frequency could be higher than 50 MHz. + * This flag is available only for STM32U59xxx and STM32U5Axxx + * devices. + * @arg @ref PWR_FLAG_STOPF : Stop flag. + * Indicates that the device was resumed from Stop mode. + * @arg @ref PWR_FLAG_SBF : Standby flag. + * Indicates that the device was resumed from Standby mode. + * @arg @ref PWR_FLAG_VDDA2RDY : VDDA2 ready flag (versus 1.8 V threshold). + * Indicates that VDDA is equal or above the threshold + * of the VDDA voltage monitor 2 (around 1.8 V). + * @arg @ref PWR_FLAG_VDDA1RDY : VDDA1 ready flag (versus 1.6 V threshold). + * Indicates that VDDA is equal or above the threshold + * of the VDDA voltage monitor 1 (around 1.6 V). + * @arg @ref PWR_FLAG_VDDIO2RDY : VDDIO2 ready flag (versus 0.9 V threshold). + * Indicates that VDDIO2 is equal or above the threshold + * of the VDDIO2 voltage monitor (around 0.9 V). + * @arg @ref PWR_FLAG_VDDUSBRDY : VDDUSB ready flag (versus 1.2 V threshold). + * Indicates that VDDUSB is equal or above the threshold + * of the VDDUSB voltage monitor (around 1.2 V). + * @arg @ref PWR_FLAG_ACTVOSRDY : Currently applied VOS ready flag. + * Indicates that Vcore is equal to the current + * voltage scaling provided by ACTVOS. + * @arg @ref PWR_FLAG_PVDO VDD : Voltage detector output flag. + * Indicates that Vdd is equal or above + * the PVD threshold selected by PVDLS. + * @arg @ref PWR_FLAG_REGS : Regulator selection flag. + * Indicates the regulator selected. + * @arg @ref PWR_FLAG_TEMPH : Temperature level flag (versus high threshold). + * Indicates the temperature is equal or above high threshold. + * @arg @ref PWR_FLAG_TEMPL : Temperature level flag (versus low threshold). + * Indicates the temperature is equal or above low threshold. + * @arg @ref PWR_FLAG_VBATH : Backup domain voltage level flag (versus high threshold). + * Indicates the backup domain voltage + * level is equal or above high threshold. + * @arg @ref PWR_WAKEUP_FLAG1 : Wakeup flag 1. + * Indicates that a wakeup event was received from the WKUP line 1. + * @arg @ref PWR_WAKEUP_FLAG2 : Wakeup flag 2. + * Indicates that a wakeup event was received from the WKUP line 2. + * @arg @ref PWR_WAKEUP_FLAG3 : Wakeup flag 3. + * Indicates that a wakeup event was received from the WKUP line 3. + * @arg @ref PWR_WAKEUP_FLAG4 : Wakeup flag 4. + * Indicates that a wakeup event was received from the WKUP line 4. + * @arg @ref PWR_WAKEUP_FLAG5 : Wakeup flag 5. + * Indicates that a wakeup event was received from the WKUP line 5. + * @arg @ref PWR_WAKEUP_FLAG6 : Wakeup flag 6. + * Indicates that a wakeup event was received from the WKUP line 6. + * @arg @ref PWR_WAKEUP_FLAG7 : Wakeup flag 7. + * Indicates that a wakeup event was received from the WKUP line 7. + * @arg @ref PWR_WAKEUP_FLAG8 : Wakeup flag 8. + * Indicates that a wakeup event was received from the WKUP line 8. + * @retval The state of __FLAG__ (TRUE or FALSE). + */ +#if defined (PWR_FLAG_USBBOOSTRDY) +#define __HAL_PWR_GET_FLAG(__FLAG__) \ + ( \ + ((__FLAG__) == PWR_FLAG_VOSRDY) ? (READ_BIT(PWR->VOSR, PWR_VOSR_VOSRDY) == PWR_VOSR_VOSRDY) : \ + ((__FLAG__) == PWR_FLAG_BOOSTRDY) ? (READ_BIT(PWR->VOSR, PWR_VOSR_BOOSTRDY) == PWR_VOSR_BOOSTRDY) : \ + ((__FLAG__) == PWR_FLAG_USBBOOSTRDY) ? (READ_BIT(PWR->VOSR, PWR_VOSR_USBBOOSTRDY) == PWR_VOSR_USBBOOSTRDY) : \ + ((__FLAG__) == PWR_FLAG_STOPF) ? (READ_BIT(PWR->SR, PWR_SR_STOPF) == PWR_SR_STOPF) : \ + ((__FLAG__) == PWR_FLAG_SBF) ? (READ_BIT(PWR->SR, PWR_SR_SBF) == PWR_SR_SBF) : \ + ((__FLAG__) == PWR_FLAG_VDDA2RDY) ? (READ_BIT(PWR->SVMSR, PWR_SVMSR_VDDA2RDY) == PWR_SVMSR_VDDA2RDY) : \ + ((__FLAG__) == PWR_FLAG_VDDA1RDY) ? (READ_BIT(PWR->SVMSR, PWR_SVMSR_VDDA1RDY) == PWR_SVMSR_VDDA1RDY) : \ + ((__FLAG__) == PWR_FLAG_VDDIO2RDY) ? (READ_BIT(PWR->SVMSR, PWR_SVMSR_VDDIO2RDY) == PWR_SVMSR_VDDIO2RDY) : \ + ((__FLAG__) == PWR_FLAG_VDDUSBRDY) ? (READ_BIT(PWR->SVMSR, PWR_SVMSR_VDDUSBRDY) == PWR_SVMSR_VDDUSBRDY) : \ + ((__FLAG__) == PWR_FLAG_ACTVOSRDY) ? (READ_BIT(PWR->SVMSR, PWR_SVMSR_ACTVOSRDY) == PWR_SVMSR_ACTVOSRDY) : \ + ((__FLAG__) == PWR_FLAG_PVDO) ? (READ_BIT(PWR->SVMSR, PWR_SVMSR_PVDO) == PWR_SVMSR_PVDO) : \ + ((__FLAG__) == PWR_FLAG_REGS) ? (READ_BIT(PWR->SVMSR, PWR_SVMSR_REGS) == PWR_SVMSR_REGS) : \ + ((__FLAG__) == PWR_FLAG_TEMPH) ? (READ_BIT(PWR->BDSR, PWR_BDSR_TEMPH) == PWR_BDSR_TEMPH) : \ + ((__FLAG__) == PWR_FLAG_TEMPL) ? (READ_BIT(PWR->BDSR, PWR_BDSR_TEMPL) == PWR_BDSR_TEMPL) : \ + ((__FLAG__) == PWR_FLAG_VBATH) ? (READ_BIT(PWR->BDSR, PWR_BDSR_VBATH) == PWR_BDSR_VBATH) : \ + ((__FLAG__) == PWR_WAKEUP_FLAG1) ? (READ_BIT(PWR->WUSR, PWR_WUSR_WUF1) == PWR_WUSR_WUF1) : \ + ((__FLAG__) == PWR_WAKEUP_FLAG2) ? (READ_BIT(PWR->WUSR, PWR_WUSR_WUF2) == PWR_WUSR_WUF2) : \ + ((__FLAG__) == PWR_WAKEUP_FLAG3) ? (READ_BIT(PWR->WUSR, PWR_WUSR_WUF3) == PWR_WUSR_WUF3) : \ + ((__FLAG__) == PWR_WAKEUP_FLAG4) ? (READ_BIT(PWR->WUSR, PWR_WUSR_WUF4) == PWR_WUSR_WUF4) : \ + ((__FLAG__) == PWR_WAKEUP_FLAG5) ? (READ_BIT(PWR->WUSR, PWR_WUSR_WUF5) == PWR_WUSR_WUF5) : \ + ((__FLAG__) == PWR_WAKEUP_FLAG6) ? (READ_BIT(PWR->WUSR, PWR_WUSR_WUF6) == PWR_WUSR_WUF6) : \ + ((__FLAG__) == PWR_WAKEUP_FLAG7) ? (READ_BIT(PWR->WUSR, PWR_WUSR_WUF7) == PWR_WUSR_WUF7) : \ + (READ_BIT(PWR->WUSR, PWR_WUSR_WUF8) == PWR_WUSR_WUF8)) +#else +#define __HAL_PWR_GET_FLAG(__FLAG__) \ + ( \ + ((__FLAG__) == PWR_FLAG_VOSRDY) ? (READ_BIT(PWR->VOSR, PWR_VOSR_VOSRDY) == PWR_VOSR_VOSRDY) : \ + ((__FLAG__) == PWR_FLAG_BOOSTRDY) ? (READ_BIT(PWR->VOSR, PWR_VOSR_BOOSTRDY) == PWR_VOSR_BOOSTRDY) : \ + ((__FLAG__) == PWR_FLAG_STOPF) ? (READ_BIT(PWR->SR, PWR_SR_STOPF) == PWR_SR_STOPF) : \ + ((__FLAG__) == PWR_FLAG_SBF) ? (READ_BIT(PWR->SR, PWR_SR_SBF) == PWR_SR_SBF) : \ + ((__FLAG__) == PWR_FLAG_VDDA2RDY) ? (READ_BIT(PWR->SVMSR, PWR_SVMSR_VDDA2RDY) == PWR_SVMSR_VDDA2RDY) : \ + ((__FLAG__) == PWR_FLAG_VDDA1RDY) ? (READ_BIT(PWR->SVMSR, PWR_SVMSR_VDDA1RDY) == PWR_SVMSR_VDDA1RDY) : \ + ((__FLAG__) == PWR_FLAG_VDDIO2RDY) ? (READ_BIT(PWR->SVMSR, PWR_SVMSR_VDDIO2RDY) == PWR_SVMSR_VDDIO2RDY) : \ + ((__FLAG__) == PWR_FLAG_VDDUSBRDY) ? (READ_BIT(PWR->SVMSR, PWR_SVMSR_VDDUSBRDY) == PWR_SVMSR_VDDUSBRDY) : \ + ((__FLAG__) == PWR_FLAG_ACTVOSRDY) ? (READ_BIT(PWR->SVMSR, PWR_SVMSR_ACTVOSRDY) == PWR_SVMSR_ACTVOSRDY) : \ + ((__FLAG__) == PWR_FLAG_PVDO) ? (READ_BIT(PWR->SVMSR, PWR_SVMSR_PVDO) == PWR_SVMSR_PVDO) : \ + ((__FLAG__) == PWR_FLAG_REGS) ? (READ_BIT(PWR->SVMSR, PWR_SVMSR_REGS) == PWR_SVMSR_REGS) : \ + ((__FLAG__) == PWR_FLAG_TEMPH) ? (READ_BIT(PWR->BDSR, PWR_BDSR_TEMPH) == PWR_BDSR_TEMPH) : \ + ((__FLAG__) == PWR_FLAG_TEMPL) ? (READ_BIT(PWR->BDSR, PWR_BDSR_TEMPL) == PWR_BDSR_TEMPL) : \ + ((__FLAG__) == PWR_FLAG_VBATH) ? (READ_BIT(PWR->BDSR, PWR_BDSR_VBATH) == PWR_BDSR_VBATH) : \ + ((__FLAG__) == PWR_WAKEUP_FLAG1) ? (READ_BIT(PWR->WUSR, PWR_WUSR_WUF1) == PWR_WUSR_WUF1) : \ + ((__FLAG__) == PWR_WAKEUP_FLAG2) ? (READ_BIT(PWR->WUSR, PWR_WUSR_WUF2) == PWR_WUSR_WUF2) : \ + ((__FLAG__) == PWR_WAKEUP_FLAG3) ? (READ_BIT(PWR->WUSR, PWR_WUSR_WUF3) == PWR_WUSR_WUF3) : \ + ((__FLAG__) == PWR_WAKEUP_FLAG4) ? (READ_BIT(PWR->WUSR, PWR_WUSR_WUF4) == PWR_WUSR_WUF4) : \ + ((__FLAG__) == PWR_WAKEUP_FLAG5) ? (READ_BIT(PWR->WUSR, PWR_WUSR_WUF5) == PWR_WUSR_WUF5) : \ + ((__FLAG__) == PWR_WAKEUP_FLAG6) ? (READ_BIT(PWR->WUSR, PWR_WUSR_WUF6) == PWR_WUSR_WUF6) : \ + ((__FLAG__) == PWR_WAKEUP_FLAG7) ? (READ_BIT(PWR->WUSR, PWR_WUSR_WUF7) == PWR_WUSR_WUF7) : \ + (READ_BIT(PWR->WUSR, PWR_WUSR_WUF8) == PWR_WUSR_WUF8)) +#endif /* defined (PWR_FLAG_USBBOOSTRDY) */ + +/** @brief Clear PWR flags. + * @param __FLAG__ : Specifies the flag to clear. + * This parameter can be one of the following values : + * @arg @ref PWR_FLAG_STOPF : Stop flag. + * Indicates that the device was resumed from Stop mode. + * @arg @ref PWR_FLAG_SBF : Standby flag. + * Indicates that the device was resumed from Standby mode. + * @arg @ref PWR_WAKEUP_FLAG1 : Wakeup flag 1. + * Indicates that a wakeup event was received from the WKUP line 1. + * @arg @ref PWR_WAKEUP_FLAG2 : Wakeup flag 2. + * Indicates that a wakeup event was received from the WKUP line 2. + * @arg @ref PWR_WAKEUP_FLAG3 : Wakeup flag 3. + * Indicates that a wakeup event was received from the WKUP line 3. + * @arg @ref PWR_WAKEUP_FLAG4 : Wakeup flag 4. + * Indicates that a wakeup event was received from the WKUP line 4. + * @arg @ref PWR_WAKEUP_FLAG5 : Wakeup flag 5. + * Indicates that a wakeup event was received from the WKUP line 5. + * @arg @ref PWR_WAKEUP_FLAG6 : Wakeup flag 6. + * Indicates that a wakeup event was received from the WKUP line 6. + * @arg @ref PWR_WAKEUP_FLAG7 : Wakeup flag 7. + * Indicates that a wakeup event was received from the WKUP line 7. + * @arg @ref PWR_WAKEUP_FLAG8 : Wakeup flag 8. + * Indicates that a wakeup event was received from the WKUP line 8. + * @retval None. + */ +#define __HAL_PWR_CLEAR_FLAG(__FLAG__) \ + ( \ + ((__FLAG__) == PWR_FLAG_STOPF) ? (SET_BIT(PWR->SR, PWR_SR_CSSF)) : \ + ((__FLAG__) == PWR_FLAG_SBF) ? (SET_BIT(PWR->SR, PWR_SR_CSSF)) : \ + ((__FLAG__) == PWR_WAKEUP_FLAG1) ? (SET_BIT(PWR->WUSCR, PWR_WUSCR_CWUF1)) : \ + ((__FLAG__) == PWR_WAKEUP_FLAG2) ? (SET_BIT(PWR->WUSCR, PWR_WUSCR_CWUF2)) : \ + ((__FLAG__) == PWR_WAKEUP_FLAG3) ? (SET_BIT(PWR->WUSCR, PWR_WUSCR_CWUF3)) : \ + ((__FLAG__) == PWR_WAKEUP_FLAG4) ? (SET_BIT(PWR->WUSCR, PWR_WUSCR_CWUF4)) : \ + ((__FLAG__) == PWR_WAKEUP_FLAG5) ? (SET_BIT(PWR->WUSCR, PWR_WUSCR_CWUF5)) : \ + ((__FLAG__) == PWR_WAKEUP_FLAG6) ? (SET_BIT(PWR->WUSCR, PWR_WUSCR_CWUF6)) : \ + ((__FLAG__) == PWR_WAKEUP_FLAG7) ? (SET_BIT(PWR->WUSCR, PWR_WUSCR_CWUF7)) : \ + ((__FLAG__) == PWR_WAKEUP_FLAG8) ? (SET_BIT(PWR->WUSCR, PWR_WUSCR_CWUF8)) : \ + (SET_BIT(PWR->WUSCR, PWR_WUSCR_CWUF))) + +/** + * @brief Enable the PVD Extended Interrupt Line. + * @retval None. + */ +#define __HAL_PWR_PVD_EXTI_ENABLE_IT() SET_BIT(EXTI->IMR1, PWR_EXTI_LINE_PVD) + +/** + * @brief Disable the PVD Extended Interrupt Line. + * @retval None. + */ +#define __HAL_PWR_PVD_EXTI_DISABLE_IT() CLEAR_BIT(EXTI->IMR1, PWR_EXTI_LINE_PVD) + +/** + * @brief Enable the PVD Event Line. + * @retval None. + */ +#define __HAL_PWR_PVD_EXTI_ENABLE_EVENT() SET_BIT(EXTI->EMR1, PWR_EXTI_LINE_PVD) + +/** + * @brief Disable the PVD Event Line. + * @retval None. + */ +#define __HAL_PWR_PVD_EXTI_DISABLE_EVENT() CLEAR_BIT(EXTI->EMR1, PWR_EXTI_LINE_PVD) + +/** + * @brief Enable the PVD Extended Interrupt Rising Trigger. + * @retval None. + */ +#define __HAL_PWR_PVD_EXTI_ENABLE_RISING_EDGE() SET_BIT(EXTI->RTSR1, PWR_EXTI_LINE_PVD) + +/** + * @brief Disable the PVD Extended Interrupt Rising Trigger. + * @retval None. + */ +#define __HAL_PWR_PVD_EXTI_DISABLE_RISING_EDGE() CLEAR_BIT(EXTI->RTSR1, PWR_EXTI_LINE_PVD) + +/** + * @brief Enable the PVD Extended Interrupt Falling Trigger. + * @retval None. + */ +#define __HAL_PWR_PVD_EXTI_ENABLE_FALLING_EDGE() SET_BIT(EXTI->FTSR1, PWR_EXTI_LINE_PVD) + +/** + * @brief Disable the PVD Extended Interrupt Falling Trigger. + * @retval None. + */ +#define __HAL_PWR_PVD_EXTI_DISABLE_FALLING_EDGE() CLEAR_BIT(EXTI->FTSR1, PWR_EXTI_LINE_PVD) + +/** + * @brief Enable the PVD Extended Interrupt Rising & Falling Trigger. + * @retval None. + */ +#define __HAL_PWR_PVD_EXTI_ENABLE_RISING_FALLING_EDGE() \ + do \ + { \ + __HAL_PWR_PVD_EXTI_ENABLE_RISING_EDGE(); \ + __HAL_PWR_PVD_EXTI_ENABLE_FALLING_EDGE(); \ + } while(0) + +/** + * @brief Disable the PVD Extended Interrupt Rising & Falling Trigger. + * @retval None. + */ +#define __HAL_PWR_PVD_EXTI_DISABLE_RISING_FALLING_EDGE() \ + do \ + { \ + __HAL_PWR_PVD_EXTI_DISABLE_RISING_EDGE(); \ + __HAL_PWR_PVD_EXTI_DISABLE_FALLING_EDGE(); \ + } while(0) + +/** + * @brief Generate a Software Interrupt on selected EXTI line. + * @retval None + */ +#define __HAL_PWR_PVD_EXTI_GENERATE_SWIT() SET_BIT(EXTI->SWIER1, PWR_EXTI_LINE_PVD) + +/** + * @brief Check whether or not the PVD EXTI Interrupt flag is set. + * @retval EXTI PVD Line Status. + */ +#define __HAL_PWR_PVD_EXTI_GET_FLAG() ((EXTI->RPR1 | EXTI->FPR1) & PWR_EXTI_LINE_PVD) + +/** + * @brief Clear the PVD EXTI Interrupt flag. + * @retval None. + */ +#define __HAL_PWR_PVD_EXTI_CLEAR_FLAG() \ + do \ + { \ + WRITE_REG(EXTI->RPR1, PWR_EXTI_LINE_PVD); \ + WRITE_REG(EXTI->FPR1, PWR_EXTI_LINE_PVD); \ + } while(0) +/** + * @} + */ + +/* Private constants ---------------------------------------------------------*/ + +/** @addtogroup PWR_Private_Constants PWR Private Constants + * @{ + */ +/* Define PVD extended interrupts and event line */ +#define PWR_EXTI_LINE_PVD (0x00010000UL) /*!< PVD EXTI Line */ + +/* Defines wake up lines shift */ +#define PWR_WUP_POLARITY_SHIFT (0x08U) /*!< Internal constant used to retrieve wakeup signal polarity */ +#define PWR_WUP_SELECT_SIGNAL_SHIFT (0x10U) /*!< Internal constant used to retrieve wakeup signal selection */ + +/* Defines wake up lines mask */ +#define PWR_EWUP_MASK (0x000000FFUL) /*!< Internal constant used to retrieve wakeup signal enable */ +#define PWR_WUP_POLARITY_MASK (0x0000FF00UL) /*!< Internal constant used to retrieve wakeup signal polarity */ +#define PWR_WUP_SELECT_MASK (0xFFFF0000UL) /*!< Internal constant used to retrieve wakeup signal selection */ + +/* Defines wake up lines selection */ +#define PWR_WAKEUP1_SOURCE_SELECTION_0 (0U) +#define PWR_WAKEUP1_SOURCE_SELECTION_1 (PWR_WUCR3_WUSEL1_0 << PWR_WUP_SELECT_SIGNAL_SHIFT) /*!< Internal constant used to retrieve wakeup signal selection */ +#define PWR_WAKEUP1_SOURCE_SELECTION_2 (PWR_WUCR3_WUSEL1_1 << PWR_WUP_SELECT_SIGNAL_SHIFT) /*!< Internal constant used to retrieve wakeup signal selection */ +#define PWR_WAKEUP2_SOURCE_SELECTION_0 (0U) /*!< Internal constant used to retrieve wakeup signal selection */ +#define PWR_WAKEUP2_SOURCE_SELECTION_1 (PWR_WUCR3_WUSEL2_0 << PWR_WUP_SELECT_SIGNAL_SHIFT) /*!< Internal constant used to retrieve wakeup signal selection */ +#define PWR_WAKEUP2_SOURCE_SELECTION_2 (PWR_WUCR3_WUSEL2_1 << PWR_WUP_SELECT_SIGNAL_SHIFT) /*!< Internal constant used to retrieve wakeup signal selection */ +#define PWR_WAKEUP3_SOURCE_SELECTION_0 (0U) /*!< Internal constant used to retrieve wakeup signal selection */ +#define PWR_WAKEUP3_SOURCE_SELECTION_1 (PWR_WUCR3_WUSEL3_0 << PWR_WUP_SELECT_SIGNAL_SHIFT) /*!< Internal constant used to retrieve wakeup signal selection */ +#define PWR_WAKEUP3_SOURCE_SELECTION_2 (PWR_WUCR3_WUSEL3_1 << PWR_WUP_SELECT_SIGNAL_SHIFT) /*!< Internal constant used to retrieve wakeup signal selection */ +#define PWR_WAKEUP4_SOURCE_SELECTION_0 (0U) /*!< Internal constant used to retrieve wakeup signal selection */ +#define PWR_WAKEUP4_SOURCE_SELECTION_1 (PWR_WUCR3_WUSEL4_0 << PWR_WUP_SELECT_SIGNAL_SHIFT) /*!< Internal constant used to retrieve wakeup signal selection */ +#define PWR_WAKEUP4_SOURCE_SELECTION_2 (PWR_WUCR3_WUSEL4_1 << PWR_WUP_SELECT_SIGNAL_SHIFT) /*!< Internal constant used to retrieve wakeup signal selection */ +#define PWR_WAKEUP5_SOURCE_SELECTION_0 (0U) /*!< Internal constant used to retrieve wakeup signal selection */ +#define PWR_WAKEUP5_SOURCE_SELECTION_1 (PWR_WUCR3_WUSEL5_0 << PWR_WUP_SELECT_SIGNAL_SHIFT) /*!< Internal constant used to retrieve wakeup signal selection */ +#define PWR_WAKEUP5_SOURCE_SELECTION_2 (PWR_WUCR3_WUSEL5_1 << PWR_WUP_SELECT_SIGNAL_SHIFT) /*!< Internal constant used to retrieve wakeup signal selection */ +#define PWR_WAKEUP6_SOURCE_SELECTION_0 (0U) /*!< Internal constant used to retrieve wakeup signal selection */ +#define PWR_WAKEUP6_SOURCE_SELECTION_1 (PWR_WUCR3_WUSEL6_0 << PWR_WUP_SELECT_SIGNAL_SHIFT) /*!< Internal constant used to retrieve wakeup signal selection */ +#define PWR_WAKEUP6_SOURCE_SELECTION_2 (PWR_WUCR3_WUSEL6_1 << PWR_WUP_SELECT_SIGNAL_SHIFT) /*!< Internal constant used to retrieve wakeup signal selection */ +#define PWR_WAKEUP6_SOURCE_SELECTION_3 ((PWR_WUCR3_WUSEL6_0 | PWR_WUCR3_WUSEL6_1) << PWR_WUP_SELECT_SIGNAL_SHIFT) /*!< Internal constant used to retrieve wakeup signal selection */ +#define PWR_WAKEUP7_SOURCE_SELECTION_0 (0U) /*!< Internal constant used to retrieve wakeup signal selection */ +#define PWR_WAKEUP7_SOURCE_SELECTION_1 (PWR_WUCR3_WUSEL7_0 << PWR_WUP_SELECT_SIGNAL_SHIFT) /*!< Internal constant used to retrieve wakeup signal selection */ +#define PWR_WAKEUP7_SOURCE_SELECTION_2 (PWR_WUCR3_WUSEL7_1 << PWR_WUP_SELECT_SIGNAL_SHIFT) /*!< Internal constant used to retrieve wakeup signal selection */ +#define PWR_WAKEUP7_SOURCE_SELECTION_3 ((PWR_WUCR3_WUSEL7_0 | PWR_WUCR3_WUSEL7_1) << PWR_WUP_SELECT_SIGNAL_SHIFT) /*!< Internal constant used to retrieve wakeup signal selection */ +#define PWR_WAKEUP8_SOURCE_SELECTION_0 (0U) /*!< Internal constant used to retrieve wakeup signal selection */ +#define PWR_WAKEUP8_SOURCE_SELECTION_1 (PWR_WUCR3_WUSEL8_0 << PWR_WUP_SELECT_SIGNAL_SHIFT) /*!< Internal constant used to retrieve wakeup signal selection */ +#define PWR_WAKEUP8_SOURCE_SELECTION_2 (PWR_WUCR3_WUSEL8_1 << PWR_WUP_SELECT_SIGNAL_SHIFT) /*!< Internal constant used to retrieve wakeup signal selection */ +#define PWR_WAKEUP8_SOURCE_SELECTION_3 ((PWR_WUCR3_WUSEL8_0 | PWR_WUCR3_WUSEL8_1) << PWR_WUP_SELECT_SIGNAL_SHIFT) /*!< Internal constant used to retrieve wakeup signal selection */ + +/* Defines wake up lines low polarity */ +#define PWR_WAKEUP1_POLARITY_LOW (PWR_WUCR2_WUPP1 << PWR_WUP_POLARITY_SHIFT) /*!< Internal constant used to retrieve wakeup signal selection */ +#define PWR_WAKEUP2_POLARITY_LOW (PWR_WUCR2_WUPP2 << PWR_WUP_POLARITY_SHIFT) /*!< Internal constant used to retrieve wakeup signal selection */ +#define PWR_WAKEUP3_POLARITY_LOW (PWR_WUCR2_WUPP3 << PWR_WUP_POLARITY_SHIFT) /*!< Internal constant used to retrieve wakeup signal selection */ +#define PWR_WAKEUP4_POLARITY_LOW (PWR_WUCR2_WUPP4 << PWR_WUP_POLARITY_SHIFT) /*!< Internal constant used to retrieve wakeup signal selection */ +#define PWR_WAKEUP5_POLARITY_LOW (PWR_WUCR2_WUPP5 << PWR_WUP_POLARITY_SHIFT) /*!< Internal constant used to retrieve wakeup signal selection */ +#define PWR_WAKEUP6_POLARITY_LOW (PWR_WUCR2_WUPP6 << PWR_WUP_POLARITY_SHIFT) /*!< Internal constant used to retrieve wakeup signal selection */ +#define PWR_WAKEUP7_POLARITY_LOW (PWR_WUCR2_WUPP7 << PWR_WUP_POLARITY_SHIFT) /*!< Internal constant used to retrieve wakeup signal selection */ +#define PWR_WAKEUP8_POLARITY_LOW (PWR_WUCR2_WUPP8 << PWR_WUP_POLARITY_SHIFT) /*!< Internal constant used to retrieve wakeup signal selection */ + +/* Defines attribute */ +#define PWR_ITEM_ATTR_NSEC_PRIV_MASK (0x10U) /*!< NSecure Privilege / NPrivilege attribute item mask */ +#define PWR_ITEM_ATTR_SEC_PRIV_MASK (0x20U) /*!< Secure Privilege / NPrivilege attribute item mask */ +/** + * @} + */ + +/* Private macros ------------------------------------------------------------*/ + +/** @addtogroup PWR_Private_Macros PWR Private Macros + * @{ + */ +/* Wake up pins check macro */ +#define IS_PWR_WAKEUP_PIN(PIN) \ + (((PIN) == PWR_WAKEUP_PIN1_HIGH_0) ||\ + ((PIN) == PWR_WAKEUP_PIN1_HIGH_1) ||\ + ((PIN) == PWR_WAKEUP_PIN1_HIGH_2) ||\ + ((PIN) == PWR_WAKEUP_PIN2_HIGH_0) ||\ + ((PIN) == PWR_WAKEUP_PIN2_HIGH_1) ||\ + ((PIN) == PWR_WAKEUP_PIN2_HIGH_2) ||\ + ((PIN) == PWR_WAKEUP_PIN3_HIGH_0) ||\ + ((PIN) == PWR_WAKEUP_PIN3_HIGH_1) ||\ + ((PIN) == PWR_WAKEUP_PIN3_HIGH_2) ||\ + ((PIN) == PWR_WAKEUP_PIN4_HIGH_0) ||\ + ((PIN) == PWR_WAKEUP_PIN4_HIGH_1) ||\ + ((PIN) == PWR_WAKEUP_PIN4_HIGH_2) ||\ + ((PIN) == PWR_WAKEUP_PIN5_HIGH_0) ||\ + ((PIN) == PWR_WAKEUP_PIN5_HIGH_1) ||\ + ((PIN) == PWR_WAKEUP_PIN5_HIGH_2) ||\ + ((PIN) == PWR_WAKEUP_PIN6_HIGH_0) ||\ + ((PIN) == PWR_WAKEUP_PIN6_HIGH_1) ||\ + ((PIN) == PWR_WAKEUP_PIN6_HIGH_2) ||\ + ((PIN) == PWR_WAKEUP_PIN6_HIGH_3) ||\ + ((PIN) == PWR_WAKEUP_PIN7_HIGH_0) ||\ + ((PIN) == PWR_WAKEUP_PIN7_HIGH_1) ||\ + ((PIN) == PWR_WAKEUP_PIN7_HIGH_2) ||\ + ((PIN) == PWR_WAKEUP_PIN7_HIGH_3) ||\ + ((PIN) == PWR_WAKEUP_PIN8_HIGH_0) ||\ + ((PIN) == PWR_WAKEUP_PIN8_HIGH_1) ||\ + ((PIN) == PWR_WAKEUP_PIN8_HIGH_2) ||\ + ((PIN) == PWR_WAKEUP_PIN8_HIGH_3) ||\ + ((PIN) == PWR_WAKEUP_PIN1_LOW_0) ||\ + ((PIN) == PWR_WAKEUP_PIN1_LOW_1) ||\ + ((PIN) == PWR_WAKEUP_PIN1_LOW_2) ||\ + ((PIN) == PWR_WAKEUP_PIN2_LOW_0) ||\ + ((PIN) == PWR_WAKEUP_PIN2_LOW_1) ||\ + ((PIN) == PWR_WAKEUP_PIN2_LOW_2) ||\ + ((PIN) == PWR_WAKEUP_PIN3_LOW_0) ||\ + ((PIN) == PWR_WAKEUP_PIN3_LOW_1) ||\ + ((PIN) == PWR_WAKEUP_PIN3_LOW_2) ||\ + ((PIN) == PWR_WAKEUP_PIN4_LOW_0) ||\ + ((PIN) == PWR_WAKEUP_PIN4_LOW_1) ||\ + ((PIN) == PWR_WAKEUP_PIN4_LOW_2) ||\ + ((PIN) == PWR_WAKEUP_PIN5_LOW_0) ||\ + ((PIN) == PWR_WAKEUP_PIN5_LOW_1) ||\ + ((PIN) == PWR_WAKEUP_PIN5_LOW_2) ||\ + ((PIN) == PWR_WAKEUP_PIN6_LOW_0) ||\ + ((PIN) == PWR_WAKEUP_PIN6_LOW_1) ||\ + ((PIN) == PWR_WAKEUP_PIN6_LOW_2) ||\ + ((PIN) == PWR_WAKEUP_PIN6_LOW_3) ||\ + ((PIN) == PWR_WAKEUP_PIN7_LOW_0) ||\ + ((PIN) == PWR_WAKEUP_PIN7_LOW_1) ||\ + ((PIN) == PWR_WAKEUP_PIN7_LOW_2) ||\ + ((PIN) == PWR_WAKEUP_PIN7_LOW_3) ||\ + ((PIN) == PWR_WAKEUP_PIN8_LOW_0) ||\ + ((PIN) == PWR_WAKEUP_PIN8_LOW_1) ||\ + ((PIN) == PWR_WAKEUP_PIN8_LOW_2) ||\ + ((PIN) == PWR_WAKEUP_PIN8_LOW_3) ||\ + ((PIN) == PWR_WAKEUP_PIN1) ||\ + ((PIN) == PWR_WAKEUP_PIN2) ||\ + ((PIN) == PWR_WAKEUP_PIN3) ||\ + ((PIN) == PWR_WAKEUP_PIN4) ||\ + ((PIN) == PWR_WAKEUP_PIN5) ||\ + ((PIN) == PWR_WAKEUP_PIN6) ||\ + ((PIN) == PWR_WAKEUP_PIN7) ||\ + ((PIN) == PWR_WAKEUP_PIN8)) + +/* PVD level check macro */ +#define IS_PWR_PVD_LEVEL(LEVEL) \ + (((LEVEL) == PWR_PVDLEVEL_0) || ((LEVEL) == PWR_PVDLEVEL_1) ||\ + ((LEVEL) == PWR_PVDLEVEL_2) || ((LEVEL) == PWR_PVDLEVEL_3) ||\ + ((LEVEL) == PWR_PVDLEVEL_4) || ((LEVEL) == PWR_PVDLEVEL_5) ||\ + ((LEVEL) == PWR_PVDLEVEL_6) || ((LEVEL) == PWR_PVDLEVEL_7)) + +/* PVD mode check macro */ +#define IS_PWR_PVD_MODE(MODE) \ + (((MODE) == PWR_PVD_MODE_NORMAL) ||\ + ((MODE) == PWR_PVD_MODE_IT_RISING) ||\ + ((MODE) == PWR_PVD_MODE_IT_FALLING) ||\ + ((MODE) == PWR_PVD_MODE_IT_RISING_FALLING) ||\ + ((MODE) == PWR_PVD_MODE_EVENT_RISING) ||\ + ((MODE) == PWR_PVD_MODE_EVENT_FALLING) ||\ + ((MODE) == PWR_PVD_MODE_EVENT_RISING_FALLING)) + +/* Sleep mode entry check macro */ +#define IS_PWR_SLEEP_ENTRY(ENTRY) (((ENTRY) == PWR_SLEEPENTRY_WFI) ||\ + ((ENTRY) == PWR_SLEEPENTRY_WFE) ||\ + ((ENTRY) == PWR_SLEEPENTRY_WFE_NO_EVT_CLEAR)) + +/* Stop mode entry check macro */ +#define IS_PWR_STOP_ENTRY(ENTRY) (((ENTRY) == PWR_STOPENTRY_WFI) ||\ + ((ENTRY) == PWR_STOPENTRY_WFE) ||\ + ((ENTRY) == PWR_STOPENTRY_WFE_NO_EVT_CLEAR)) + +/* PWR items check macro */ +#define IS_PWR_ITEMS_ATTRIBUTES(ITEM) \ + ((((ITEM) & (~PWR_ALL)) == 0U) && ((ITEM) != 0U)) + +#if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) +/* PWR attribute check macro (Secure) */ +#define IS_PWR_ATTRIBUTES(ATTRIBUTES) \ + ((((~(((ATTRIBUTES) & 0xF0U) >> 4U)) & ((ATTRIBUTES) & 0x0FU)) == 0U) && (((ATTRIBUTES) & 0xFFFFFFCCU) == 0U)) +#else +/* PWR attribute check macro (NSecure) */ +#define IS_PWR_ATTRIBUTES(ATTRIBUTES) \ + (((ATTRIBUTES) == PWR_NSEC_NPRIV) || ((ATTRIBUTES) == PWR_NSEC_PRIV)) +#endif /* __ARM_FEATURE_CMSE */ +/** + * @} + */ + +/* Include PWR HAL Extended module */ +#include "stm32u5xx_hal_pwr_ex.h" + +/* Exported functions --------------------------------------------------------*/ + +/** @addtogroup PWR_Exported_Functions PWR Exported Functions + * @{ + */ + +/** @addtogroup PWR_Exported_Functions_Group1 + * @{ + */ +/* Initialization and de-initialization functions *****************************/ +void HAL_PWR_DeInit(void); +void HAL_PWR_EnableBkUpAccess(void); +void HAL_PWR_DisableBkUpAccess(void); +/** + * @} + */ + +/** @addtogroup PWR_Exported_Functions_Group2 + * @{ + */ +/* Programmable voltage detector functions ************************************/ +HAL_StatusTypeDef HAL_PWR_ConfigPVD(PWR_PVDTypeDef *pConfigPVD); +void HAL_PWR_EnablePVD(void); +void HAL_PWR_DisablePVD(void); + +/* Wake up pins configuration functions ***************************************/ +void HAL_PWR_EnableWakeUpPin(uint32_t WakeUpPin); +void HAL_PWR_DisableWakeUpPin(uint32_t WakeUpPin); + +/* Low power modes configuration functions ************************************/ +void HAL_PWR_EnterSLEEPMode(uint32_t Regulator, uint8_t SleepEntry); +void HAL_PWR_EnterSTOPMode(uint32_t Regulator, uint8_t StopEntry); +void HAL_PWR_EnterSTANDBYMode(void); + +/* Sleep on exit and sev on pending configuration functions *******************/ +void HAL_PWR_EnableSleepOnExit(void); +void HAL_PWR_DisableSleepOnExit(void); +void HAL_PWR_EnableSEVOnPend(void); +void HAL_PWR_DisableSEVOnPend(void); + +/* Interrupt handler functions ************************************************/ +void HAL_PWR_PVD_IRQHandler(void); +void HAL_PWR_PVDCallback(void); +/** + * @} + */ + +/** @addtogroup PWR_Exported_Functions_Group3 + * @{ + */ +/* Privileges and security configuration functions ****************************/ +void HAL_PWR_ConfigAttributes(uint32_t Item, uint32_t Attributes); +HAL_StatusTypeDef HAL_PWR_GetConfigAttributes(uint32_t Item, uint32_t *pAttributes); +/** + * @} + */ + +/** + * @} + */ + +/** + * @} + */ + +/** + * @} + */ + +/** + * @} + */ + +#ifdef __cplusplus +} +#endif /* __cplusplus */ + +#endif /* STM32U5xx_HAL_PWR_H */ diff --git a/examples/ported_version_freertos_stm32u545_example/yport/Drivers/STM32U5xx_HAL_Driver/Inc/stm32u5xx_hal_pwr_ex.h b/examples/ported_version_freertos_stm32u545_example/yport/Drivers/STM32U5xx_HAL_Driver/Inc/stm32u5xx_hal_pwr_ex.h new file mode 100644 index 0000000000..8086e6a027 --- /dev/null +++ b/examples/ported_version_freertos_stm32u545_example/yport/Drivers/STM32U5xx_HAL_Driver/Inc/stm32u5xx_hal_pwr_ex.h @@ -0,0 +1,1109 @@ +/** + ****************************************************************************** + * @file stm32u5xx_hal_pwr_ex.h + * @author MCD Application Team + * @brief Header file of PWR HAL Extended module. + ****************************************************************************** + * @attention + * + * Copyright (c) 2021 STMicroelectronics. + * All rights reserved. + * + * This software is licensed under terms that can be found in the LICENSE file + * in the root directory of this software component. + * If no LICENSE file comes with this software, it is provided AS-IS. + * + ****************************************************************************** + */ + +/* Define to prevent recursive inclusion -------------------------------------*/ +#ifndef STM32U5xx_HAL_PWR_EX_H +#define STM32U5xx_HAL_PWR_EX_H + +#ifdef __cplusplus +extern "C" { +#endif /* __cplusplus */ + +/* Includes ------------------------------------------------------------------*/ +#include "stm32u5xx_hal_def.h" + +/** @addtogroup STM32U5xx_HAL_Driver + * @{ + */ + +/** @addtogroup PWREx + * @{ + */ + +/* Exported types ------------------------------------------------------------*/ + +/** @defgroup PWREx_Exported_Types PWR Extended Exported Types + * @{ + */ + +/** + * @brief PWR PVM configuration structure definition + */ +typedef struct +{ + uint32_t PVMType; /*!< Specifies which voltage is monitored. + This parameter can be a value of + @ref PWREx_PVM_Type. */ + + uint32_t Mode; /*!< Specifies the operating mode for the selected pins. + This parameter can be a value of + @ref PWREx_PVM_Mode. */ +} PWR_PVMTypeDef; +/** + * @} + */ + +/* Exported constants --------------------------------------------------------*/ + +/** @defgroup PWREx_Exported_Constants PWR Extended Exported Constants + * @{ + */ + +/** @defgroup PWREx_PVM_Type PWR Extended Voltage Monitoring Type + * @{ + */ +#define PWR_UVM PWR_SVMCR_UVMEN /*!< Independent USB voltage monitor (VDDUSB versus 1.2 V) */ +#define PWR_IO2VM PWR_SVMCR_IO2VMEN /*!< Independent VDDIO2 voltage monitor (VDDIO2 versus 0.9 V) */ +#define PWR_AVM1 PWR_SVMCR_AVM1EN /*!< Independent VDDA voltage monitor (VDDA versus 1.6 V) */ +#define PWR_AVM2 PWR_SVMCR_AVM2EN /*!< Independent VDDA voltage monitor (VDDA versus 1.8 V) */ +/** + * @} + */ + +/** @defgroup PWREx_PVM_Mode PWR Extended PVM Interrupt and Event Mode + * @{ + */ +#define PWR_PVM_MODE_NORMAL (0x00U) /*!< Basic Mode is used */ +#define PWR_PVM_MODE_IT_RISING (0x05U) /*!< External Interrupt Mode with Rising edge trigger detection */ +#define PWR_PVM_MODE_IT_FALLING (0x06U) /*!< External Interrupt Mode with Falling edge trigger detection */ +#define PWR_PVM_MODE_IT_RISING_FALLING (0x07U) /*!< External Interrupt Mode with Rising/Falling edge trigger detection */ +#define PWR_PVM_MODE_EVENT_RISING (0x09U) /*!< Event Mode with Rising edge trigger detection */ +#define PWR_PVM_MODE_EVENT_FALLING (0x0AU) /*!< Event Mode with Falling edge trigger detection */ +#define PWR_PVM_MODE_EVENT_RISING_FALLING (0x0BU) /*!< Event Mode with Rising/Falling edge trigger detection */ +/** + * @} + */ + +/** @defgroup PWREx_SRD_State PWREx SRD Domain State + * @{ + */ +#define PWR_SRD_DOMAIN_STOP (0U) /*!< SRD in Stop mode when system goes to Stop 0/1/2 mode */ +#define PWR_SRD_DOMAIN_RUN PWR_CR2_SRDRUN /*!< SRD in Run mode when system goes to Stop 0/1/2 mode */ +/** + * @} + */ + +/** @defgroup PWREx_RAM_Contents_Stop_Retention PWR Extended RAM Contents Stop Retention + * @{ + */ +/* SRAM1 pages retention defines */ +#define PWR_SRAM1_PAGE1_STOP (SRAM1_ID | PAGE01_ID) /*!< SRAM1 page 1 (64 KB) retention in Stop modes (Stop 0, 1, 2, 3) */ +#define PWR_SRAM1_PAGE2_STOP (SRAM1_ID | PAGE02_ID) /*!< SRAM1 page 2 (64 KB) retention in Stop modes (Stop 0, 1, 2, 3) */ +#define PWR_SRAM1_PAGE3_STOP (SRAM1_ID | PAGE03_ID) /*!< SRAM1 page 3 (64 KB) retention in Stop modes (Stop 0, 1, 2, 3) */ +#if defined (PWR_CR4_SRAM1PDS4) +#define PWR_SRAM1_PAGE4_STOP (SRAM1_ID | PAGE04_ID) /*!< SRAM1 page 4 (64 KB) retention in Stop modes (Stop 0, 1, 2, 3) */ +#define PWR_SRAM1_PAGE5_STOP (SRAM1_ID | PAGE05_ID) /*!< SRAM1 page 5 (64 KB) retention in Stop modes (Stop 0, 1, 2, 3) */ +#define PWR_SRAM1_PAGE6_STOP (SRAM1_ID | PAGE06_ID) /*!< SRAM1 page 6 (64 KB) retention in Stop modes (Stop 0, 1, 2, 3) */ +#define PWR_SRAM1_PAGE7_STOP (SRAM1_ID | PAGE07_ID) /*!< SRAM1 page 7 (64 KB) retention in Stop modes (Stop 0, 1, 2, 3) */ +#define PWR_SRAM1_PAGE8_STOP (SRAM1_ID | PAGE08_ID) /*!< SRAM1 page 8 (64 KB) retention in Stop modes (Stop 0, 1, 2, 3) */ +#define PWR_SRAM1_PAGE9_STOP (SRAM1_ID | PAGE09_ID) /*!< SRAM1 page 9 (64 KB) retention in Stop modes (Stop 0, 1, 2, 3) */ +#define PWR_SRAM1_PAGE10_STOP (SRAM1_ID | PAGE10_ID) /*!< SRAM1 page 10 (64 KB) retention in Stop modes (Stop 0, 1, 2, 3) */ +#define PWR_SRAM1_PAGE11_STOP (SRAM1_ID | PAGE11_ID) /*!< SRAM1 page 11 (64 KB) retention in Stop modes (Stop 0, 1, 2, 3) */ +#define PWR_SRAM1_PAGE12_STOP (SRAM1_ID | PAGE12_ID) /*!< SRAM1 page 12 (64 KB) retention in Stop modes (Stop 0, 1, 2, 3) */ +#define PWR_SRAM1_FULL_STOP (SRAM1_ID | 0x0FFFU) /*!< SRAM1 all pages retention in Stop modes (Stop 0, 1, 2, 3) */ +#else +#define PWR_SRAM1_FULL_STOP (SRAM1_ID | 0x07U) /*!< SRAM1 all pages retention in Stop modes (Stop 0, 1, 2, 3) */ +#endif /* defined (PWR_CR4_SRAM1PDS4) */ + +/* SRAM2 pages retention defines */ +#define PWR_SRAM2_PAGE1_STOP (SRAM2_ID | PAGE01_ID) /*!< SRAM2 page 1 (8 KB) retention in Stop modes (Stop 0, 1, 2) */ +#define PWR_SRAM2_PAGE2_STOP (SRAM2_ID | PAGE02_ID) /*!< SRAM2 page 2 (54 KB) retention in Stop modes (Stop 0, 1, 2) */ +#define PWR_SRAM2_FULL_STOP (SRAM2_ID | 0x03U) /*!< SRAM2 all pages retention in Stop modes (Stop 0, 1, 2) */ + +#if defined (PWR_CR2_SRAM3PDS1) +/* SRAM3 pages retention defines */ +#define PWR_SRAM3_PAGE1_STOP (SRAM3_ID | PAGE01_ID) /*!< SRAM3 page 1 (64 KB) retention in Stop modes (Stop 0, 1, 2, 3) */ +#define PWR_SRAM3_PAGE2_STOP (SRAM3_ID | PAGE02_ID) /*!< SRAM3 page 2 (64 KB) retention in Stop modes (Stop 0, 1, 2, 3) */ +#define PWR_SRAM3_PAGE3_STOP (SRAM3_ID | PAGE03_ID) /*!< SRAM3 page 3 (64 KB) retention in Stop modes (Stop 0, 1, 2, 3) */ +#define PWR_SRAM3_PAGE4_STOP (SRAM3_ID | PAGE04_ID) /*!< SRAM3 page 4 (64 KB) retention in Stop modes (Stop 0, 1, 2, 3) */ +#define PWR_SRAM3_PAGE5_STOP (SRAM3_ID | PAGE05_ID) /*!< SRAM3 page 5 (64 KB) retention in Stop modes (Stop 0, 1, 2, 3) */ +#define PWR_SRAM3_PAGE6_STOP (SRAM3_ID | PAGE06_ID) /*!< SRAM3 page 6 (64 KB) retention in Stop modes (Stop 0, 1, 2, 3) */ +#define PWR_SRAM3_PAGE7_STOP (SRAM3_ID | PAGE07_ID) /*!< SRAM3 page 7 (64 KB) retention in Stop modes (Stop 0, 1, 2, 3) */ +#define PWR_SRAM3_PAGE8_STOP (SRAM3_ID | PAGE08_ID) /*!< SRAM3 page 8 (64 KB) retention in Stop modes (Stop 0, 1, 2, 3) */ +#if defined (PWR_CR4_SRAM3PDS9) +#define PWR_SRAM3_PAGE9_STOP (SRAM3_ID | PAGE09_ID) /*!< SRAM3 page 9 (64 KB) retention in Stop modes (Stop 0, 1, 2, 3) */ +#define PWR_SRAM3_PAGE10_STOP (SRAM3_ID | PAGE10_ID) /*!< SRAM3 page 10 (64 KB) retention in Stop modes (Stop 0, 1, 2, 3) */ +#define PWR_SRAM3_PAGE11_STOP (SRAM3_ID | PAGE11_ID) /*!< SRAM3 page 11 (64 KB) retention in Stop modes (Stop 0, 1, 2, 3) */ +#define PWR_SRAM3_PAGE12_STOP (SRAM3_ID | PAGE12_ID) /*!< SRAM3 page 12 (64 KB) retention in Stop modes (Stop 0, 1, 2, 3) */ +#define PWR_SRAM3_PAGE13_STOP (SRAM3_ID | PAGE13_ID) /*!< SRAM3 page 13 (64 KB) retention in Stop modes (Stop 0, 1, 2, 3) */ +#define PWR_SRAM3_FULL_STOP (SRAM3_ID | 0x1FFFU) /*!< SRAM3 all pages retention in Stop modes (Stop 0, 1, 2, 3) */ +#else +#define PWR_SRAM3_FULL_STOP (SRAM3_ID | 0xFFU) /*!< SRAM3 all pages retention in Stop modes (Stop 0, 1, 2, 3) */ +#endif /* defined (PWR_CR4_SRAM3PDS9) */ +#endif /* PWR_CR2_SRAM3PDS1 */ + +/* SRAM4 page retention defines */ +#define PWR_SRAM4_FULL_STOP (SRAM4_ID | PAGE01_ID) /*!< SRAM4 retention in Stop modes (Stop 0, 1, 2, 3) */ + +#if defined (PWR_CR4_SRAM5PDS1) +/* SRAM5 pages retention defines */ +#define PWR_SRAM5_PAGE1_STOP (SRAM5_ID | PAGE01_ID) /*!< SRAM5 page 1 (64 KB) retention in Stop modes (Stop 0, 1, 2, 3) */ +#define PWR_SRAM5_PAGE2_STOP (SRAM5_ID | PAGE02_ID) /*!< SRAM5 page 2 (64 KB) retention in Stop modes (Stop 0, 1, 2, 3) */ +#define PWR_SRAM5_PAGE3_STOP (SRAM5_ID | PAGE03_ID) /*!< SRAM5 page 3 (64 KB) retention in Stop modes (Stop 0, 1, 2, 3) */ +#define PWR_SRAM5_PAGE4_STOP (SRAM5_ID | PAGE04_ID) /*!< SRAM5 page 4 (64 KB) retention in Stop modes (Stop 0, 1, 2, 3) */ +#define PWR_SRAM5_PAGE5_STOP (SRAM5_ID | PAGE05_ID) /*!< SRAM5 page 5 (64 KB) retention in Stop modes (Stop 0, 1, 2, 3) */ +#define PWR_SRAM5_PAGE6_STOP (SRAM5_ID | PAGE06_ID) /*!< SRAM5 page 6 (64 KB) retention in Stop modes (Stop 0, 1, 2, 3) */ +#define PWR_SRAM5_PAGE7_STOP (SRAM5_ID | PAGE07_ID) /*!< SRAM5 page 7 (64 KB) retention in Stop modes (Stop 0, 1, 2, 3) */ +#define PWR_SRAM5_PAGE8_STOP (SRAM5_ID | PAGE08_ID) /*!< SRAM5 page 8 (64 KB) retention in Stop modes (Stop 0, 1, 2, 3) */ +#define PWR_SRAM5_PAGE9_STOP (SRAM5_ID | PAGE09_ID) /*!< SRAM5 page 9 (64 KB) retention in Stop modes (Stop 0, 1, 2, 3) */ +#define PWR_SRAM5_PAGE10_STOP (SRAM5_ID | PAGE10_ID) /*!< SRAM5 page 10 (64 KB) retention in Stop modes (Stop 0, 1, 2, 3) */ +#define PWR_SRAM5_PAGE11_STOP (SRAM5_ID | PAGE11_ID) /*!< SRAM5 page 11 (64 KB) retention in Stop modes (Stop 0, 1, 2, 3) */ +#define PWR_SRAM5_PAGE12_STOP (SRAM5_ID | PAGE12_ID) /*!< SRAM5 page 12 (64 KB) retention in Stop modes (Stop 0, 1, 2, 3) */ +#define PWR_SRAM5_PAGE13_STOP (SRAM5_ID | PAGE13_ID) /*!< SRAM5 page 13 (64 KB) retention in Stop modes (Stop 0, 1, 2, 3) */ +#define PWR_SRAM5_FULL_STOP (SRAM5_ID | 0x1FFFU) /*!< SRAM5 all pages retention in Stop modes (Stop 0, 1, 2, 3) */ +#endif /* defined (PWR_CR4_SRAM5PDS1) */ + +#if defined (PWR_CR5_SRAM6PDS1) +/* SRAM5 pages retention defines */ +#define PWR_SRAM6_PAGE1_STOP (SRAM6_ID | PAGE01_ID) /*!< SRAM6 page 1 (64 KB) retention in Stop modes (Stop 0, 1, 2, 3) */ +#define PWR_SRAM6_PAGE2_STOP (SRAM6_ID | PAGE02_ID) /*!< SRAM6 page 2 (64 KB) retention in Stop modes (Stop 0, 1, 2, 3) */ +#define PWR_SRAM6_PAGE3_STOP (SRAM6_ID | PAGE03_ID) /*!< SRAM6 page 3 (64 KB) retention in Stop modes (Stop 0, 1, 2, 3) */ +#define PWR_SRAM6_PAGE4_STOP (SRAM6_ID | PAGE04_ID) /*!< SRAM6 page 4 (64 KB) retention in Stop modes (Stop 0, 1, 2, 3) */ +#define PWR_SRAM6_PAGE5_STOP (SRAM6_ID | PAGE05_ID) /*!< SRAM6 page 5 (64 KB) retention in Stop modes (Stop 0, 1, 2, 3) */ +#define PWR_SRAM6_PAGE6_STOP (SRAM6_ID | PAGE06_ID) /*!< SRAM6 page 6 (64 KB) retention in Stop modes (Stop 0, 1, 2, 3) */ +#define PWR_SRAM6_PAGE7_STOP (SRAM6_ID | PAGE07_ID) /*!< SRAM6 page 7 (64 KB) retention in Stop modes (Stop 0, 1, 2, 3) */ +#define PWR_SRAM6_PAGE8_STOP (SRAM6_ID | PAGE08_ID) /*!< SRAM6 page 8 (64 KB) retention in Stop modes (Stop 0, 1, 2, 3) */ +#define PWR_SRAM6_FULL_STOP (SRAM6_ID | 0xFFU) /*!< SRAM6 all pages retention in Stop modes (Stop 0, 1, 2, 3) */ +#endif /* defined (PWR_CR5_SRAM6PDS1) */ + +/* Cache RAMs retention defines */ +#define PWR_ICACHE_FULL_STOP (ICACHERAM_ID | PAGE01_ID) /*!< ICACHE page retention in Stop modes (Stop 0, 1, 2, 3) */ +#define PWR_DCACHE1_FULL_STOP (DCACHE1RAM_ID | PAGE01_ID) /*!< DCACHE1 page retention in Stop modes (Stop 0, 1, 2, 3) */ +#if defined (PWR_CR2_DC2RAMPDS) +#define PWR_DCACHE2_FULL_STOP (DCACHE2RAM_ID | PAGE01_ID) /*!< DCACHE2 page retention in Stop modes (Stop 0, 1, 2, 3) */ +#endif /* defined (PWR_CR2_DC2RAMPDS) */ + +#if defined (PWR_CR2_DMA2DRAMPDS) +/* DMA2D RAM retention defines */ +#define PWR_DMA2DRAM_FULL_STOP (DMA2DRAM_ID | PAGE01_ID) /*!< DMA2D RAM retention in Stop modes (Stop 0, 1, 2, 3) */ +#endif /* PWR_CR2_DMA2DRAMPDS */ + +/* FMAC, FDCAN and USB RAMs retention defines */ +#define PWR_PERIPHRAM_FULL_STOP (PERIPHRAM_ID | PAGE01_ID) /*!< FMAC, FDCAN and USB RAM retention in Stop modes (Stop 0, 1, 2, 3) */ + +/* PKA32 RAM retention defines */ +#define PWR_PKA32RAM_FULL_STOP (PKARAM_ID | PAGE01_ID) /*!< PKA32 RAM retention in Stop modes (Stop 0, 1, 2, 3) */ + +#if defined (PWR_CR2_GPRAMPDS) +/* Graphic peripherals RAM retention defines */ +#define PWR_GRAPHICPRAM_FULL_STOP (GRAPHIPRAM_ID | PAGE01_ID) /*!< LTDC, GFXMMU retention in Stop modes (Stop 0, 1, 2, 3) */ +#endif /* defined (PWR_CR2_GPRAMPDS) */ + +#if defined (PWR_CR2_DSIRAMPDS) +/* DSI RAM retention defines */ +#define PWR_DSIRAM_FULL_STOP (DSIRAM_ID | PAGE01_ID) /*!< DSI RAM retention in Stop modes (Stop 0, 1, 2, 3) */ +#endif /* defined (PWR_CR2_DSIRAMPDS) */ + +#if defined (PWR_CR2_JPEGRAMPDS) +/* JPEG RAM retention defines */ +#define PWR_JPEGRAM_FULL_STOP (JPEGRAM_ID | PAGE01_ID) /*!< JPEG RAM retention in Stop modes (Stop 0, 1, 2, 3) */ +#endif /* defined (PWR_CR2_JPEGRAMPDS) */ +/** + * @} + */ + +/** @defgroup PWREx_SRAM2_Contents_Standby_Retention PWR Extended SRAM2 Contents Standby Retention + * @note For some products of the U5 family (please see the Reference Manual), + * the SRAM2 content is preserved based on the same defines in Stop 3 mode. + * @{ + */ +#define PWR_SRAM2_PAGE1_STANDBY PWR_CR1_RRSB1 /*!< SRAM2 page 1 (8 KB) retention in Stop 3 and Standby modes */ +#define PWR_SRAM2_PAGE2_STANDBY PWR_CR1_RRSB2 /*!< SRAM2 page 2 (54 KB) retention in Stop 3 and Standby modes */ +#define PWR_SRAM2_FULL_STANDBY (PWR_CR1_RRSB1 | PWR_CR1_RRSB2) /*!< SRAM2 all pages retention in Stop 3 and Standby modes */ +/** + * @} + */ + +/** @defgroup PWREx_SRAMx_Contents_Run_Retention PWR Extended SRAM Contents Run Retention + * @{ + */ +#define PWR_SRAM1_FULL_RUN PWR_CR1_SRAM1PD /*!< SRAM1 full retention in Run mode */ +#define PWR_SRAM2_FULL_RUN PWR_CR1_SRAM2PD /*!< SRAM2 full retention in Run mode */ +#if defined (PWR_CR1_SRAM3PD) +#define PWR_SRAM3_FULL_RUN PWR_CR1_SRAM3PD /*!< SRAM3 full retention in Run mode */ +#endif /* PWR_CR1_SRAM3PD */ +#define PWR_SRAM4_FULL_RUN PWR_CR1_SRAM4PD /*!< SRAM4 full retention in Run mode */ +#if defined (PWR_CR1_SRAM5PD) +#define PWR_SRAM5_FULL_RUN PWR_CR1_SRAM5PD /*!< SRAM5 full retention in Run mode */ +#endif /* defined (PWR_CR1_SRAM5PD) */ +#if defined (PWR_CR1_SRAM6PD) +#define PWR_SRAM6_FULL_RUN PWR_CR1_SRAM6PD /*!< SRAM6 full retention in Run mode */ +#endif /* defined (PWR_CR1_SRAM6PD) */ +/** + * @} + */ + +/** @defgroup PWREx_Supply_Configuration PWR Extended Supply Configuration + * @{ + */ +#define PWR_LDO_SUPPLY (0U) /*!< LDO supply */ +#define PWR_SMPS_SUPPLY (PWR_CR3_REGSEL) /*!< SMPS supply */ +/** + * @} + */ + +/** @defgroup PWREx_Regulator_Voltage_Scale PWR Extended Regulator Voltage Scale + * @{ + */ +#define PWR_REGULATOR_VOLTAGE_SCALE1 (PWR_VOSR_VOS_0 | PWR_VOSR_VOS_1) /*!< Voltage scaling range 1 */ +#define PWR_REGULATOR_VOLTAGE_SCALE2 PWR_VOSR_VOS_1 /*!< Voltage scaling range 2 */ +#define PWR_REGULATOR_VOLTAGE_SCALE3 PWR_VOSR_VOS_0 /*!< Voltage scaling range 3 */ +#define PWR_REGULATOR_VOLTAGE_SCALE4 (0U) /*!< Voltage scaling range 4 */ +/** + * @} + */ + +/** @defgroup PWREx_VBAT_Battery_Charging_Selection PWR Extended Battery Charging Resistor Selection + * @{ + */ +#define PWR_BATTERY_CHARGING_RESISTOR_5 (0U) /*!< VBAT charging through a 5 kOhms resistor */ +#define PWR_BATTERY_CHARGING_RESISTOR_1_5 PWR_BDCR2_VBRS /*!< VBAT charging through a 1.5 kOhms resistor */ +/** + * @} + */ + +/** @defgroup PWREx_GPIO_Port PWR Extended GPIO Port + * @{ + */ +#define PWR_GPIO_A (0x00U) /*!< GPIO port A */ +#define PWR_GPIO_B (0x01U) /*!< GPIO port B */ +#define PWR_GPIO_C (0x02U) /*!< GPIO port C */ +#define PWR_GPIO_D (0x03U) /*!< GPIO port D */ +#define PWR_GPIO_E (0x04U) /*!< GPIO port E */ +#if defined (PWR_PUCRF_PU0) +#define PWR_GPIO_F (0x05U) /*!< GPIO port F */ +#endif /* PWR_PUCRF_PU0 */ +#define PWR_GPIO_G (0x06U) /*!< GPIO port G */ +#define PWR_GPIO_H (0x07U) /*!< GPIO port H */ +#if defined (PWR_PUCRI_PU0) +#define PWR_GPIO_I (0x08U) /*!< GPIO port I */ +#endif /* PWR_PUCRI_PU0 */ +#if defined (PWR_PUCRJ_PU0) +#define PWR_GPIO_J (0x09U) /*!< GPIO port J */ +#endif /* defined (PWR_PUCRJ_PU0) */ +/** + * @} + */ + +/** @defgroup PWREx_GPIO_Pin_Mask PWR Extended GPIO Pin Mask + * @{ + */ +#define PWR_GPIO_BIT_0 (0x0001U) /*!< GPIO port I/O pin 0 */ +#define PWR_GPIO_BIT_1 (0x0002U) /*!< GPIO port I/O pin 1 */ +#define PWR_GPIO_BIT_2 (0x0004U) /*!< GPIO port I/O pin 2 */ +#define PWR_GPIO_BIT_3 (0x0008U) /*!< GPIO port I/O pin 3 */ +#define PWR_GPIO_BIT_4 (0x0010U) /*!< GPIO port I/O pin 4 */ +#define PWR_GPIO_BIT_5 (0x0020U) /*!< GPIO port I/O pin 5 */ +#define PWR_GPIO_BIT_6 (0x0040U) /*!< GPIO port I/O pin 6 */ +#define PWR_GPIO_BIT_7 (0x0080U) /*!< GPIO port I/O pin 7 */ +#define PWR_GPIO_BIT_8 (0x0100U) /*!< GPIO port I/O pin 8 */ +#define PWR_GPIO_BIT_9 (0x0200U) /*!< GPIO port I/O pin 9 */ +#define PWR_GPIO_BIT_10 (0x0400U) /*!< GPIO port I/O pin 10 */ +#define PWR_GPIO_BIT_11 (0x0800U) /*!< GPIO port I/O pin 11 */ +#define PWR_GPIO_BIT_12 (0x1000U) /*!< GPIO port I/O pin 12 */ +#define PWR_GPIO_BIT_13 (0x2000U) /*!< GPIO port I/O pin 13 */ +#define PWR_GPIO_BIT_14 (0x4000U) /*!< GPIO port I/O pin 14 */ +#define PWR_GPIO_BIT_15 (0x8000U) /*!< GPIO port I/O pin 15 */ +/** + * @} + */ + +/** + * @} + */ + +/* Exported macros -----------------------------------------------------------*/ + +/** @defgroup PWREx_Exported_Macros PWR Extended Exported Macros + * @{ + */ + +/** + * @brief Enable the UVM Extended Interrupt Line. + * @retval None. + */ +#define __HAL_PWR_UVM_EXTI_ENABLE_IT() SET_BIT(EXTI->IMR1, PWR_EXTI_LINE_UVM) + +/** + * @brief Disable the UVM Extended Interrupt Line. + * @retval None. + */ +#define __HAL_PWR_UVM_EXTI_DISABLE_IT() CLEAR_BIT(EXTI->IMR1, PWR_EXTI_LINE_UVM) + +/** + * @brief Enable the UVM Event Line. + * @retval None. + */ +#define __HAL_PWR_UVM_EXTI_ENABLE_EVENT() SET_BIT(EXTI->EMR1, PWR_EXTI_LINE_UVM) + +/** + * @brief Disable the UVM Event Line. + * @retval None. + */ +#define __HAL_PWR_UVM_EXTI_DISABLE_EVENT() CLEAR_BIT(EXTI->EMR1, PWR_EXTI_LINE_UVM) + +/** + * @brief Enable the UVM Extended Interrupt Rising Trigger. + * @retval None. + */ +#define __HAL_PWR_UVM_EXTI_ENABLE_RISING_EDGE() SET_BIT(EXTI->RTSR1, PWR_EXTI_LINE_UVM) + +/** + * @brief Disable the UVM Extended Interrupt Rising Trigger. + * @retval None. + */ +#define __HAL_PWR_UVM_EXTI_DISABLE_RISING_EDGE() CLEAR_BIT(EXTI->RTSR1, PWR_EXTI_LINE_UVM) + +/** + * @brief Enable the UVM Extended Interrupt Falling Trigger. + * @retval None. + */ +#define __HAL_PWR_UVM_EXTI_ENABLE_FALLING_EDGE() SET_BIT(EXTI->FTSR1, PWR_EXTI_LINE_UVM) + +/** + * @brief Disable the UVM Extended Interrupt Falling Trigger. + * @retval None. + */ +#define __HAL_PWR_UVM_EXTI_DISABLE_FALLING_EDGE() CLEAR_BIT(EXTI->FTSR1, PWR_EXTI_LINE_UVM) + +/** + * @brief Enable the UVM Extended Interrupt Rising & Falling Trigger. + * @retval None. + */ +#define __HAL_PWR_UVM_EXTI_ENABLE_RISING_FALLING_EDGE() \ + do \ + { \ + __HAL_PWR_UVM_EXTI_ENABLE_RISING_EDGE(); \ + __HAL_PWR_UVM_EXTI_ENABLE_FALLING_EDGE(); \ + } while(0) + +/** + * @brief Disable the UVM Extended Interrupt Rising & Falling Trigger. + * @retval None. + */ +#define __HAL_PWR_UVM_EXTI_DISABLE_RISING_FALLING_EDGE() \ + do \ + { \ + __HAL_PWR_UVM_EXTI_DISABLE_RISING_EDGE(); \ + __HAL_PWR_UVM_EXTI_DISABLE_FALLING_EDGE(); \ + } while(0) + +/** + * @brief Generate a Software Interrupt on UVM EXTI Line. + * @retval None + */ +#define __HAL_PWR_UVM_EXTI_GENERATE_SWIT() SET_BIT(EXTI->SWIER1, PWR_EXTI_LINE_UVM) + +/** + * @brief Check whether the specified UVM EXTI flag is set or not. + * @retval EXTI UVM Line Status. + */ +#define __HAL_PWR_UVM_EXTI_GET_FLAG() ((EXTI->RPR1 | EXTI->FPR1) & PWR_EXTI_LINE_UVM) + +/** + * @brief Clear the UVM EXTI flag. + * @retval None. + */ +#define __HAL_PWR_UVM_EXTI_CLEAR_FLAG() \ + do \ + { \ + WRITE_REG(EXTI->RPR1, PWR_EXTI_LINE_UVM); \ + WRITE_REG(EXTI->FPR1, PWR_EXTI_LINE_UVM); \ + } while(0) + +/** + * @brief Enable the IO2VM Extended Interrupt Line. + * @retval None. + */ +#define __HAL_PWR_IO2VM_EXTI_ENABLE_IT() SET_BIT(EXTI->IMR1, PWR_EXTI_LINE_IO2VM) + +/** + * @brief Disable the IO2VM Extended Interrupt Line. + * @retval None. + */ +#define __HAL_PWR_IO2VM_EXTI_DISABLE_IT() CLEAR_BIT(EXTI->IMR1, PWR_EXTI_LINE_IO2VM) + +/** + * @brief Enable the IO2VM Event Line. + * @retval None. + */ +#define __HAL_PWR_IO2VM_EXTI_ENABLE_EVENT() SET_BIT(EXTI->EMR1, PWR_EXTI_LINE_IO2VM) + +/** + * @brief Disable the IO2VM Event Line. + * @retval None. + */ +#define __HAL_PWR_IO2VM_EXTI_DISABLE_EVENT() CLEAR_BIT(EXTI->EMR1, PWR_EXTI_LINE_IO2VM) + +/** + * @brief Enable the IO2VM Extended Interrupt Rising Trigger. + * @retval None. + */ +#define __HAL_PWR_IO2VM_EXTI_ENABLE_RISING_EDGE() SET_BIT(EXTI->RTSR1, PWR_EXTI_LINE_IO2VM) + +/** + * @brief Disable the IO2VM Extended Interrupt Rising Trigger. + * @retval None. + */ +#define __HAL_PWR_IO2VM_EXTI_DISABLE_RISING_EDGE() CLEAR_BIT(EXTI->RTSR1, PWR_EXTI_LINE_IO2VM) + +/** + * @brief Enable the IO2VM Extended Interrupt Falling Trigger. + * @retval None. + */ +#define __HAL_PWR_IO2VM_EXTI_ENABLE_FALLING_EDGE() SET_BIT(EXTI->FTSR1, PWR_EXTI_LINE_IO2VM) + +/** + * @brief Disable the IO2VM Extended Interrupt Falling Trigger. + * @retval None. + */ +#define __HAL_PWR_IO2VM_EXTI_DISABLE_FALLING_EDGE() CLEAR_BIT(EXTI->FTSR1, PWR_EXTI_LINE_IO2VM) + +/** + * @brief Enable the IO2VM Extended Interrupt Rising & Falling Trigger. + * @retval None. + */ +#define __HAL_PWR_IO2VM_EXTI_ENABLE_RISING_FALLING_EDGE() \ + do \ + { \ + __HAL_PWR_IO2VM_EXTI_ENABLE_RISING_EDGE(); \ + __HAL_PWR_IO2VM_EXTI_ENABLE_FALLING_EDGE(); \ + } while(0) + +/** + * @brief Disable the IO2VM Extended Interrupt Rising & Falling Trigger. + * @retval None. + */ +#define __HAL_PWR_IO2VM_EXTI_DISABLE_RISING_FALLING_EDGE() \ + do \ + { \ + __HAL_PWR_IO2VM_EXTI_DISABLE_RISING_EDGE(); \ + __HAL_PWR_IO2VM_EXTI_DISABLE_FALLING_EDGE(); \ + } while(0) + +/** + * @brief Generate a Software Interrupt on IO2VM EXTI Line. + * @retval None + */ +#define __HAL_PWR_IO2VM_EXTI_GENERATE_SWIT() SET_BIT(EXTI->SWIER1, PWR_EXTI_LINE_IO2VM) + +/** + * @brief Check whether the specified IO2VM EXTI flag is set or not. + * @retval EXTI IO2VM Line Status. + */ +#define __HAL_PWR_IO2VM_EXTI_GET_FLAG() ((EXTI->RPR1 | EXTI->FPR1) & PWR_EXTI_LINE_IO2VM) + +/** + * @brief Clear the IO2VM EXTI flag. + * @retval None. + */ +#define __HAL_PWR_IO2VM_EXTI_CLEAR_FLAG() \ + do \ + { \ + WRITE_REG(EXTI->RPR1, PWR_EXTI_LINE_IO2VM); \ + WRITE_REG(EXTI->FPR1, PWR_EXTI_LINE_IO2VM); \ + } while(0) + +/** + * @brief Enable the AVM1 Extended Interrupt Line. + * @retval None. + */ +#define __HAL_PWR_AVM1_EXTI_ENABLE_IT() SET_BIT(EXTI->IMR1, PWR_EXTI_LINE_AVM1) + +/** + * @brief Disable the AVM1 Extended Interrupt Line. + * @retval None. + */ +#define __HAL_PWR_AVM1_EXTI_DISABLE_IT() CLEAR_BIT(EXTI->IMR1, PWR_EXTI_LINE_AVM1) + +/** + * @brief Enable the AVM1 Event Line. + * @retval None. + */ +#define __HAL_PWR_AVM1_EXTI_ENABLE_EVENT() SET_BIT(EXTI->EMR1, PWR_EXTI_LINE_AVM1) + +/** + * @brief Disable the AVM1 Event Line. + * @retval None. + */ +#define __HAL_PWR_AVM1_EXTI_DISABLE_EVENT() CLEAR_BIT(EXTI->EMR1, PWR_EXTI_LINE_AVM1) + +/** + * @brief Enable the AVM1 Extended Interrupt Rising Trigger. + * @retval None. + */ +#define __HAL_PWR_AVM1_EXTI_ENABLE_RISING_EDGE() SET_BIT(EXTI->RTSR1, PWR_EXTI_LINE_AVM1) + +/** + * @brief Disable the AVM1 Extended Interrupt Rising Trigger. + * @retval None. + */ +#define __HAL_PWR_AVM1_EXTI_DISABLE_RISING_EDGE() CLEAR_BIT(EXTI->RTSR1, PWR_EXTI_LINE_AVM1) + +/** + * @brief Enable the AVM1 Extended Interrupt Falling Trigger. + * @retval None. + */ +#define __HAL_PWR_AVM1_EXTI_ENABLE_FALLING_EDGE() SET_BIT(EXTI->FTSR1, PWR_EXTI_LINE_AVM1) + +/** + * @brief Disable the AVM1 Extended Interrupt Falling Trigger. + * @retval None. + */ +#define __HAL_PWR_AVM1_EXTI_DISABLE_FALLING_EDGE() CLEAR_BIT(EXTI->FTSR1, PWR_EXTI_LINE_AVM1) + +/** + * @brief Enable the AVM1 Extended Interrupt Rising & Falling Trigger. + * @retval None. + */ +#define __HAL_PWR_AVM1_EXTI_ENABLE_RISING_FALLING_EDGE() \ + do \ + { \ + __HAL_PWR_AVM1_EXTI_ENABLE_RISING_EDGE(); \ + __HAL_PWR_AVM1_EXTI_ENABLE_FALLING_EDGE(); \ + } while(0) + +/** + * @brief Disable the AVM1 Extended Interrupt Rising & Falling Trigger. + * @retval None. + */ +#define __HAL_PWR_AVM1_EXTI_DISABLE_RISING_FALLING_EDGE() \ + do \ + { \ + __HAL_PWR_AVM1_EXTI_DISABLE_RISING_EDGE(); \ + __HAL_PWR_AVM1_EXTI_DISABLE_FALLING_EDGE(); \ + } while(0) + +/** + * @brief Generate a Software Interrupt on AVM1 EXTI Line. + * @retval None + */ +#define __HAL_PWR_AVM1_EXTI_GENERATE_SWIT() SET_BIT(EXTI->SWIER1, PWR_EXTI_LINE_AVM1) + +/** + * @brief Check whether the specified AVM1 EXTI flag is set or not. + * @retval EXTI AVM1 Line Status. + */ +#define __HAL_PWR_AVM1_EXTI_GET_FLAG() ((EXTI->RPR1 | EXTI->FPR1) & PWR_EXTI_LINE_AVM1) + +/** + * @brief Clear the AVM1 EXTI flag. + * @retval None. + */ +#define __HAL_PWR_AVM1_EXTI_CLEAR_FLAG() \ + do \ + { \ + WRITE_REG(EXTI->RPR1, PWR_EXTI_LINE_AVM1); \ + WRITE_REG(EXTI->FPR1, PWR_EXTI_LINE_AVM1); \ + } while(0) + +/** + * @brief Enable the AVM2 Extended Interrupt Line. + * @retval None. + */ +#define __HAL_PWR_AVM2_EXTI_ENABLE_IT() SET_BIT(EXTI->IMR1, PWR_EXTI_LINE_AVM2) + +/** + * @brief Disable the AVM2 Extended Interrupt Line. + * @retval None. + */ +#define __HAL_PWR_AVM2_EXTI_DISABLE_IT() CLEAR_BIT(EXTI->IMR1, PWR_EXTI_LINE_AVM2) + +/** + * @brief Enable the AVM2 Event Line. + * @retval None. + */ +#define __HAL_PWR_AVM2_EXTI_ENABLE_EVENT() SET_BIT(EXTI->EMR1, PWR_EXTI_LINE_AVM2) + +/** + * @brief Disable the AVM2 Event Line. + * @retval None. + */ +#define __HAL_PWR_AVM2_EXTI_DISABLE_EVENT() CLEAR_BIT(EXTI->EMR1, PWR_EXTI_LINE_AVM2) + +/** + * @brief Enable the AVM2 Extended Interrupt Rising Trigger. + * @retval None. + */ +#define __HAL_PWR_AVM2_EXTI_ENABLE_RISING_EDGE() SET_BIT(EXTI->RTSR1, PWR_EXTI_LINE_AVM2) + +/** + * @brief Disable the AVM2 Extended Interrupt Rising Trigger. + * @retval None. + */ +#define __HAL_PWR_AVM2_EXTI_DISABLE_RISING_EDGE() CLEAR_BIT(EXTI->RTSR1, PWR_EXTI_LINE_AVM2) + +/** + * @brief Enable the AVM2 Extended Interrupt Falling Trigger. + * @retval None. + */ +#define __HAL_PWR_AVM2_EXTI_ENABLE_FALLING_EDGE() SET_BIT(EXTI->FTSR1, PWR_EXTI_LINE_AVM2) + +/** + * @brief Disable the AVM2 Extended Interrupt Falling Trigger. + * @retval None. + */ +#define __HAL_PWR_AVM2_EXTI_DISABLE_FALLING_EDGE() CLEAR_BIT(EXTI->FTSR1, PWR_EXTI_LINE_AVM2) + +/** + * @brief Enable the AVM2 Extended Interrupt Rising & Falling Trigger. + * @retval None. + */ +#define __HAL_PWR_AVM2_EXTI_ENABLE_RISING_FALLING_EDGE() \ + do \ + { \ + __HAL_PWR_AVM2_EXTI_ENABLE_RISING_EDGE(); \ + __HAL_PWR_AVM2_EXTI_ENABLE_FALLING_EDGE(); \ + } while(0) + +/** + * @brief Disable the AVM2 Extended Interrupt Rising & Falling Trigger. + * @retval None. + */ +#define __HAL_PWR_AVM2_EXTI_DISABLE_RISING_FALLING_EDGE() \ + do \ + { \ + __HAL_PWR_AVM2_EXTI_DISABLE_RISING_EDGE(); \ + __HAL_PWR_AVM2_EXTI_DISABLE_FALLING_EDGE(); \ + } while(0) + +/** + * @brief Generate a Software Interrupt on AVM2 EXTI Line. + * @retval None + */ +#define __HAL_PWR_AVM2_EXTI_GENERATE_SWIT() SET_BIT(EXTI->SWIER1, PWR_EXTI_LINE_AVM2) + +/** + * @brief Check whether the specified AVM2 EXTI flag is set or not. + * @retval EXTI AVM2 Line Status. + */ +#define __HAL_PWR_AVM2_EXTI_GET_FLAG() ((EXTI->RPR1 | EXTI->FPR1) & PWR_EXTI_LINE_AVM2) + +/** + * @brief Clear the AVM2 EXTI flag. + * @retval None. + */ +#define __HAL_PWR_AVM2_EXTI_CLEAR_FLAG() \ + do \ + { \ + WRITE_REG(EXTI->RPR1, PWR_EXTI_LINE_AVM2); \ + WRITE_REG(EXTI->FPR1, PWR_EXTI_LINE_AVM2); \ + } while(0) + +/** + * @brief Configure the main internal regulator output voltage. + * @note This macro is similar to HAL_PWREx_ControlVoltageScaling() API but + * doesn't check whether or not VOSREADY flag is set. User may resort + * to __HAL_PWR_GET_FLAG() macro to check VOSF bit state. + * @param __REGULATOR__ : Specifies the regulator output voltage to achieve a + * tradeoff between performance and power consumption. + * This parameter can be one of the following values : + * @arg @ref PWR_REGULATOR_VOLTAGE_SCALE1 : Regulator voltage output scale 1. + * Provides a typical output voltage at 1.2 V. + * Used when system clock frequency is up to 160 MHz. + * @arg @ref PWR_REGULATOR_VOLTAGE_SCALE2 : Regulator voltage output scale 2. + * Provides a typical output voltage at 1.1 V. + * Used when system clock frequency is up to 100 MHz. + * @arg @ref PWR_REGULATOR_VOLTAGE_SCALE3 : Regulator voltage output scale 3. + * Provides a typical output voltage at 1.0 V. + * Used when system clock frequency is up to 50 MHz. + * @arg @ref PWR_REGULATOR_VOLTAGE_SCALE4 : Regulator voltage output scale 4. + * Provides a typical output voltage at 0.9 V. + * Used when system clock frequency is up to 24 MHz. + * @retval None. + */ +#define __HAL_PWR_VOLTAGESCALING_CONFIG(__REGULATOR__) \ + do \ + { \ + __IO uint32_t tmpreg; \ + MODIFY_REG(PWR->VOSR, PWR_VOSR_VOS, (__REGULATOR__)); \ + tmpreg = READ_BIT(PWR->VOSR, PWR_VOSR_VOS); \ + UNUSED(tmpreg); \ + } while(0) +/** + * @} + */ + +/* Private constants ---------------------------------------------------------*/ + +/** @addtogroup PWREx_Private_Constants PWR Extended Private Constants + * @{ + */ +/* PVM extended interrupts and event lines defines */ +#define PWR_EXTI_LINE_UVM (0x00080000UL) /* UVM EXTI Line */ +#define PWR_EXTI_LINE_IO2VM (0x00100000UL) /* IO2VM EXTI Line */ +#define PWR_EXTI_LINE_AVM1 (0x00200000UL) /* AVM1 EXTI Line */ +#define PWR_EXTI_LINE_AVM2 (0x00400000UL) /* AVM2 EXTI Line */ + +/* SRAM retention IDs */ +#define SRAM_ID_MASK (0xFFFFUL << 16U) +#define SRAM1_ID (0x01UL << 16U) +#define SRAM2_ID (0x01UL << 17U) +#if defined (PWR_CR2_SRAM3PDS1) +#define SRAM3_ID (0x01UL << 18U) +#endif /* PWR_CR2_SRAM3PDS1 */ +#define SRAM4_ID (0x01UL << 19U) +#define ICACHERAM_ID (0x01UL << 20U) +#define DCACHE1RAM_ID (0x01UL << 21U) +#if defined (PWR_CR2_DMA2DRAMPDS) +#define DMA2DRAM_ID (0x01UL << 22U) +#endif /* PWR_CR2_DMA2DRAMPDS */ +#define PERIPHRAM_ID (0x01UL << 23U) +#define PKARAM_ID (0x01UL << 24U) +#if defined (PWR_CR2_DC2RAMPDS) +#define DCACHE2RAM_ID (0x01UL << 25U) +#endif /* defined (PWR_CR2_DC2RAMPDS) */ +#if defined (PWR_CR2_GPRAMPDS) +#define GRAPHIPRAM_ID (0x01UL << 26U) +#endif /* defined (PWR_CR2_GPRAMPDS) */ +#if defined (PWR_CR2_DSIRAMPDS) +#define DSIRAM_ID (0x01UL << 27U) +#endif /* defined (PWR_CR2_DSIRAMPDS) */ +#if defined (PWR_CR4_SRAM5PDS1) +#define SRAM5_ID (0x01UL << 28U) +#endif /* defined (PWR_CR4_SRAM5PDS1) */ +#if defined (PWR_CR5_SRAM6PDS1) +#define SRAM6_ID (0x01UL << 29U) +#endif /* defined (PWR_CR5_SRAM6PDS1) */ +#if defined (PWR_CR2_JPEGRAMPDS) +#define JPEGRAM_ID (0x01UL << 30U) +#endif /* defined (PWR_CR2_JPEGRAMPDS)*/ + +/* SRAM page retention IDs */ +#define PAGE01_ID (0x01UL << 0U) +#define PAGE02_ID (0x01UL << 1U) +#define PAGE03_ID (0x01UL << 2U) +#define PAGE04_ID (0x01UL << 3U) +#define PAGE05_ID (0x01UL << 4U) +#define PAGE06_ID (0x01UL << 5U) +#define PAGE07_ID (0x01UL << 6U) +#define PAGE08_ID (0x01UL << 7U) +#define PAGE09_ID (0x01UL << 8U) +#define PAGE10_ID (0x01UL << 9U) +#define PAGE11_ID (0x01UL << 10U) +#define PAGE12_ID (0x01UL << 11U) +#define PAGE13_ID (0x01UL << 12U) + +/* All available RAM retention in Run mode define */ +#if defined (PWR_CR1_SRAM6PD) +#define PWR_ALL_RAM_RUN_MASK (PWR_SRAM1_FULL_RUN | PWR_SRAM2_FULL_RUN | \ + PWR_SRAM3_FULL_RUN | PWR_SRAM4_FULL_RUN | \ + PWR_SRAM5_FULL_RUN | PWR_SRAM6_FULL_RUN) +#elif defined (PWR_CR1_SRAM5PD) +#define PWR_ALL_RAM_RUN_MASK (PWR_SRAM1_FULL_RUN | PWR_SRAM2_FULL_RUN | \ + PWR_SRAM3_FULL_RUN | PWR_SRAM4_FULL_RUN | \ + PWR_SRAM5_FULL_RUN) +#elif defined (PWR_CR2_SRAM3PDS1) +#define PWR_ALL_RAM_RUN_MASK (PWR_SRAM1_FULL_RUN | PWR_SRAM2_FULL_RUN | \ + PWR_SRAM3_FULL_RUN | PWR_SRAM4_FULL_RUN) +#else +#define PWR_ALL_RAM_RUN_MASK (PWR_SRAM1_FULL_RUN | PWR_SRAM2_FULL_RUN | \ + PWR_SRAM4_FULL_RUN) +#endif /* defined (PWR_CR1_SRAM5PD) */ +/** + * @} + */ + +/* Private macros --------------------------------------------------------*/ + +/** @addtogroup PWREx_Private_Macros PWR Extended Private Macros + * @{ + */ +/* PVM type check macro */ +#define IS_PWR_PVM_TYPE(TYPE) \ + (((TYPE) == PWR_UVM ) ||\ + ((TYPE) == PWR_IO2VM) ||\ + ((TYPE) == PWR_AVM1) ||\ + ((TYPE) == PWR_AVM2)) + +/* PVM mode check macro */ +#define IS_PWR_PVM_MODE(MODE) \ + (((MODE) == PWR_PVM_MODE_NORMAL) ||\ + ((MODE) == PWR_PVM_MODE_IT_RISING) ||\ + ((MODE) == PWR_PVM_MODE_IT_FALLING) ||\ + ((MODE) == PWR_PVM_MODE_IT_RISING_FALLING) ||\ + ((MODE) == PWR_PVM_MODE_EVENT_RISING) ||\ + ((MODE) == PWR_PVM_MODE_EVENT_FALLING) ||\ + ((MODE) == PWR_PVM_MODE_EVENT_RISING_FALLING)) + +/* SRD state check macro */ +#define IS_PWR_SRD_STATE(SRD_STATE) \ + (((SRD_STATE) == PWR_SRD_DOMAIN_STOP) ||\ + ((SRD_STATE) == PWR_SRD_DOMAIN_RUN)) + +/* Supply selection check macro */ +#define IS_PWR_SUPPLY(PWR_SOURCE) \ + (((PWR_SOURCE) == PWR_LDO_SUPPLY) ||\ + ((PWR_SOURCE) == PWR_SMPS_SUPPLY)) + +/* Voltage scaling range check macro */ +#define IS_PWR_VOLTAGE_SCALING_RANGE(RANGE) \ + (((RANGE) == PWR_REGULATOR_VOLTAGE_SCALE1) ||\ + ((RANGE) == PWR_REGULATOR_VOLTAGE_SCALE2) ||\ + ((RANGE) == PWR_REGULATOR_VOLTAGE_SCALE3) ||\ + ((RANGE) == PWR_REGULATOR_VOLTAGE_SCALE4)) + +/* Battery charging resistor selection check macro */ +#define IS_PWR_BATTERY_RESISTOR_SELECT(RESISTOR) \ + (((RESISTOR) == PWR_BATTERY_CHARGING_RESISTOR_5) ||\ + ((RESISTOR) == PWR_BATTERY_CHARGING_RESISTOR_1_5)) + +/* GPIO port check macro */ +#if defined (PWR_PUCRJ_PU0) +#define IS_PWR_GPIO_PORT(GPIO_PORT) \ + (((GPIO_PORT) == PWR_GPIO_A) ||\ + ((GPIO_PORT) == PWR_GPIO_B) ||\ + ((GPIO_PORT) == PWR_GPIO_C) ||\ + ((GPIO_PORT) == PWR_GPIO_D) ||\ + ((GPIO_PORT) == PWR_GPIO_E) ||\ + ((GPIO_PORT) == PWR_GPIO_F) ||\ + ((GPIO_PORT) == PWR_GPIO_G) ||\ + ((GPIO_PORT) == PWR_GPIO_H) ||\ + ((GPIO_PORT) == PWR_GPIO_I) ||\ + ((GPIO_PORT) == PWR_GPIO_J)) +#elif defined (PWR_PUCRF_PU0) && defined (PWR_PUCRI_PU0) +#define IS_PWR_GPIO_PORT(GPIO_PORT) \ + (((GPIO_PORT) == PWR_GPIO_A) ||\ + ((GPIO_PORT) == PWR_GPIO_B) ||\ + ((GPIO_PORT) == PWR_GPIO_C) ||\ + ((GPIO_PORT) == PWR_GPIO_D) ||\ + ((GPIO_PORT) == PWR_GPIO_E) ||\ + ((GPIO_PORT) == PWR_GPIO_F) ||\ + ((GPIO_PORT) == PWR_GPIO_G) ||\ + ((GPIO_PORT) == PWR_GPIO_H) ||\ + ((GPIO_PORT) == PWR_GPIO_I)) +#else +#define IS_PWR_GPIO_PORT(GPIO_PORT) \ + (((GPIO_PORT) == PWR_GPIO_A) ||\ + ((GPIO_PORT) == PWR_GPIO_B) ||\ + ((GPIO_PORT) == PWR_GPIO_C) ||\ + ((GPIO_PORT) == PWR_GPIO_D) ||\ + ((GPIO_PORT) == PWR_GPIO_E) ||\ + ((GPIO_PORT) == PWR_GPIO_G) ||\ + ((GPIO_PORT) == PWR_GPIO_H)) +#endif /* defined (PWR_PUCRJ_PU0) */ + +/* GPIO pin mask check macro */ +#define IS_PWR_GPIO_PIN_MASK(BIT_MASK) \ + ((((BIT_MASK) & GPIO_PIN_MASK) != 0U) && ((BIT_MASK) <= GPIO_PIN_MASK)) + +/* SRAM2 retention in Standby mode check macro */ +#define IS_PWR_SRAM2_STANDBY_RETENTION(CONTENT) \ + (((CONTENT) == PWR_SRAM2_PAGE1_STANDBY) ||\ + ((CONTENT) == PWR_SRAM2_PAGE2_STANDBY) ||\ + ((CONTENT) == PWR_SRAM2_FULL_STANDBY)) + +/* RAMs retention in Stop mode check macros */ +#define IS_PWR_SRAM1_STOP_RETENTION(RAMCONTENT) \ + ((((RAMCONTENT) & (~PWR_SRAM1_FULL_STOP)) == 0U) && ((RAMCONTENT) != 0U)) + +#define IS_PWR_SRAM2_STOP_RETENTION(RAMCONTENT) \ + ((((RAMCONTENT) & (~PWR_SRAM2_FULL_STOP)) == 0U) && ((RAMCONTENT) != 0U)) + +#if defined (PWR_CR2_SRAM3PDS1) +#define IS_PWR_SRAM3_STOP_RETENTION(RAMCONTENT) \ + ((((RAMCONTENT) & (~PWR_SRAM3_FULL_STOP)) == 0U) && ((RAMCONTENT) != 0U)) +#endif /* PWR_CR2_SRAM3PDS1 */ + +#define IS_PWR_SRAM4_STOP_RETENTION(RAMCONTENT) \ + ((((RAMCONTENT) & (~PWR_SRAM4_FULL_STOP)) == 0U) && ((RAMCONTENT) != 0U)) + +#if defined (PWR_CR4_SRAM5PDS1) +#define IS_PWR_SRAM5_STOP_RETENTION(RAMCONTENT) \ + ((((RAMCONTENT) & (~PWR_SRAM5_FULL_STOP)) == 0U) && ((RAMCONTENT) != 0U)) +#endif /* defined (PWR_CR4_SRAM5PDS1) */ + +#if defined (PWR_CR5_SRAM6PDS1) +#define IS_PWR_SRAM6_STOP_RETENTION(RAMCONTENT) \ + ((((RAMCONTENT) & (~PWR_SRAM6_FULL_STOP)) == 0U) && ((RAMCONTENT) != 0U)) +#endif /* defined (PWR_CR5_SRAM6PDS1) */ + +#define IS_PWR_ICACHE_STOP_RETENTION(RAMCONTENT) \ + ((((RAMCONTENT) & (~PWR_ICACHE_FULL_STOP)) == 0U) && ((RAMCONTENT) != 0U)) + +#define IS_PWR_DCACHE1_STOP_RETENTION(RAMCONTENT) \ + ((((RAMCONTENT) & (~PWR_DCACHE1_FULL_STOP)) == 0U) && ((RAMCONTENT) != 0U)) + +#if defined (PWR_CR2_DC2RAMPDS) +#define IS_PWR_DCACHE2_STOP_RETENTION(RAMCONTENT) \ + ((((RAMCONTENT) & (~PWR_DCACHE2_FULL_STOP)) == 0U) && ((RAMCONTENT) != 0U)) +#endif /* defined (PWR_CR2_DC2RAMPDS) */ + +#if defined (PWR_CR2_DMA2DRAMPDS) +#define IS_PWR_DMA2DRAM_STOP_RETENTION(RAMCONTENT) \ + ((((RAMCONTENT) & (~PWR_DMA2DRAM_FULL_STOP)) == 0U) && ((RAMCONTENT) != 0U)) +#endif /* PWR_CR2_DMA2DRAMPDS */ + +#define IS_PWR_PERIPHRAM_STOP_RETENTION(RAMCONTENT) \ + ((((RAMCONTENT) & (~PWR_PERIPHRAM_FULL_STOP)) == 0U) && ((RAMCONTENT) != 0U)) + +#define IS_PWR_PKA32RAM_STOP_RETENTION(RAMCONTENT) \ + ((((RAMCONTENT) & (~PWR_PKA32RAM_FULL_STOP)) == 0U) && ((RAMCONTENT) != 0U)) + +#if defined (PWR_CR2_GPRAMPDS) +#define IS_PWR_GRAPHICPRAM_STOP_RETENTION(RAMCONTENT) \ + ((((RAMCONTENT) & (~PWR_GRAPHICPRAM_FULL_STOP)) == 0U) && ((RAMCONTENT) != 0U)) +#endif /* defined (PWR_CR2_GPRAMPDS) */ + +#if defined (PWR_CR2_DSIRAMPDS) +#define IS_PWR_DSIRAM_STOP_RETENTION(RAMCONTENT) \ + ((((RAMCONTENT) & (~PWR_DSIRAM_FULL_STOP)) == 0U) && ((RAMCONTENT) != 0U)) +#endif /* defined (PWR_CR2_DSIRAMPDS) */ + +#if defined (PWR_CR2_JPEGRAMPDS) +#define IS_PWR_JPEGRAM_STOP_RETENTION(RAMCONTENT) \ + ((((RAMCONTENT) & (~PWR_JPEGRAM_FULL_STOP)) == 0U) && ((RAMCONTENT) != 0U)) +#endif /* defined (PWR_CR2_DSIRAMPDS) */ + +/* RAMs retention in Run mode check macro */ +#define IS_PWR_RAM_RUN_RETENTION(RAMCONTENT) \ + ((((RAMCONTENT) & (~PWR_ALL_RAM_RUN_MASK)) == 0U) && ((RAMCONTENT) != 0U)) +/** + * @} + */ + +/** @addtogroup PWREx_Exported_Functions PWR Extended Exported Functions + * @{ + */ + +/** @addtogroup PWREx_Exported_Functions_Group1 Power Supply Control Functions + * @{ + */ +HAL_StatusTypeDef HAL_PWREx_ControlVoltageScaling(uint32_t VoltageScaling); +uint32_t HAL_PWREx_GetVoltageRange(void); +HAL_StatusTypeDef HAL_PWREx_ConfigSupply(uint32_t SupplySource); +uint32_t HAL_PWREx_GetSupplyConfig(void); +void HAL_PWREx_EnableFastSoftStart(void); +void HAL_PWREx_DisableFastSoftStart(void); +/** + * @} + */ + +/** @addtogroup PWREx_Exported_Functions_Group2 Low Power Control Functions + * @{ + */ +void HAL_PWREx_EnterSTOP1Mode(uint8_t STOPEntry); +void HAL_PWREx_EnterSTOP2Mode(uint8_t STOPEntry); +void HAL_PWREx_EnterSTOP3Mode(uint8_t STOPEntry); +void HAL_PWREx_EnterSHUTDOWNMode(void); +void HAL_PWREx_ConfigSRDDomain(uint32_t SRDState); +void HAL_PWREx_EnableUltraLowPowerMode(void); +void HAL_PWREx_DisableUltraLowPowerMode(void); +void HAL_PWREx_S3WU_IRQHandler(uint32_t WakeUpPin); +void HAL_PWREx_S3WUCallback(uint32_t WakeUpPin); +/** + * @} + */ + +/** @addtogroup PWREx_Exported_Functions_Group3 Voltage Monitoring Functions + * @{ + */ +void HAL_PWREx_EnableBatteryCharging(uint32_t ResistorValue); +void HAL_PWREx_DisableBatteryCharging(void); +void HAL_PWREx_EnableVddUSB(void); +void HAL_PWREx_DisableVddUSB(void); +void HAL_PWREx_EnableVddIO2(void); +void HAL_PWREx_DisableVddIO2(void); +void HAL_PWREx_EnableVddA(void); +void HAL_PWREx_DisableVddA(void); +void HAL_PWREx_EnableUVM(void); +void HAL_PWREx_DisableUVM(void); +void HAL_PWREx_EnableIO2VM(void); +void HAL_PWREx_DisableIO2VM(void); +void HAL_PWREx_EnableAVM1(void); +void HAL_PWREx_DisableAVM1(void); +void HAL_PWREx_EnableAVM2(void); +void HAL_PWREx_DisableAVM2(void); +#if defined (PWR_VOSR_USBPWREN) +HAL_StatusTypeDef HAL_PWREx_EnableUSBHSTranceiverSupply(void); +void HAL_PWREx_DisableUSBHSTranceiverSupply(void); +#endif /* defined (PWR_VOSR_USBPWREN) */ +#if defined (PWR_CR1_FORCE_USBPWR) +void HAL_PWREx_EnableOTGHSPHYLowPowerRetention(void); +void HAL_PWREx_DisableOTGHSPHYLowPowerRetention(void); +#endif /* defined (PWR_CR1_FORCE_USBPWR) */ +#if defined (PWR_VOSR_VDD11USBDIS) +void HAL_PWREx_EnableVDD11USB(void); +void HAL_PWREx_DisableVDD11USB(void); +#endif /* defined (PWR_VOSR_VDD11USBDIS) */ +HAL_StatusTypeDef HAL_PWREx_ConfigPVM(PWR_PVMTypeDef *pConfigPVM); +void HAL_PWREx_EnableMonitoring(void); +void HAL_PWREx_DisableMonitoring(void); +void HAL_PWREx_EnableUCPDStandbyMode(void); +void HAL_PWREx_DisableUCPDStandbyMode(void); +void HAL_PWREx_EnableUCPDDeadBattery(void); +void HAL_PWREx_DisableUCPDDeadBattery(void); +void HAL_PWREx_PVD_PVM_IRQHandler(void); +void HAL_PWREx_UVMCallback(void); +void HAL_PWREx_IO2VMCallback(void); +void HAL_PWREx_AVM1Callback(void); +void HAL_PWREx_AVM2Callback(void); +/** + * @} + */ + +/** @addtogroup PWREx_Exported_Functions_Group4 Memories Retention Functions + * @{ + */ +void HAL_PWREx_EnableSRAM2ContentStandbyRetention(uint32_t SRAM2Pages); +void HAL_PWREx_DisableSRAM2ContentStandbyRetention(uint32_t SRAM2Pages); +void HAL_PWREx_EnableRAMsContentStopRetention(uint32_t RAMSelection); +void HAL_PWREx_DisableRAMsContentStopRetention(uint32_t RAMSelection); +void HAL_PWREx_EnableRAMsContentRunRetention(uint32_t RAMSelection); +void HAL_PWREx_DisableRAMsContentRunRetention(uint32_t RAMSelection); +void HAL_PWREx_EnableFlashFastWakeUp(void); +void HAL_PWREx_DisableFlashFastWakeUp(void); +void HAL_PWREx_EnableSRAM4FastWakeUp(void); +void HAL_PWREx_DisableSRAM4FastWakeUp(void); +HAL_StatusTypeDef HAL_PWREx_EnableBkupRAMRetention(void); +void HAL_PWREx_DisableBkupRAMRetention(void); +/** + * @} + */ + +/** @addtogroup PWREx_Exported_Functions_Group5 I/O Pull-Up Pull-Down Configuration Functions + * @{ + */ +void HAL_PWREx_EnablePullUpPullDownConfig(void); +void HAL_PWREx_DisablePullUpPullDownConfig(void); +HAL_StatusTypeDef HAL_PWREx_EnableGPIOPullUp(uint32_t GPIO_Port, uint32_t GPIO_Pin); +HAL_StatusTypeDef HAL_PWREx_DisableGPIOPullUp(uint32_t GPIO_Port, uint32_t GPIO_Pin); +HAL_StatusTypeDef HAL_PWREx_EnableGPIOPullDown(uint32_t GPIO_Port, uint32_t GPIO_Pin); +HAL_StatusTypeDef HAL_PWREx_DisableGPIOPullDown(uint32_t GPIO_Port, uint32_t GPIO_Pin); +/** + * @} + */ + +/** + * @} + */ + +/** + * @} + */ + +/** + * @} + */ + +#ifdef __cplusplus +} +#endif /* __cplusplus */ + + +#endif /* STM32U5xx_HAL_PWR_EX_H */ diff --git a/examples/ported_version_freertos_stm32u545_example/yport/Drivers/STM32U5xx_HAL_Driver/Inc/stm32u5xx_hal_rcc.h b/examples/ported_version_freertos_stm32u545_example/yport/Drivers/STM32U5xx_HAL_Driver/Inc/stm32u5xx_hal_rcc.h new file mode 100644 index 0000000000..394d30d5f3 --- /dev/null +++ b/examples/ported_version_freertos_stm32u545_example/yport/Drivers/STM32U5xx_HAL_Driver/Inc/stm32u5xx_hal_rcc.h @@ -0,0 +1,4843 @@ +/** + ****************************************************************************** + * @file stm32u5xx_hal_rcc.h + * @author MCD Application Team + * @brief Header file of RCC HAL module. + ****************************************************************************** + * @attention + * + * Copyright (c) 2021 STMicroelectronics. + * All rights reserved. + * + * This software is licensed under terms that can be found in the LICENSE file + * in the root directory of this software component. + * If no LICENSE file comes with this software, it is provided AS-IS. + * + ****************************************************************************** + */ + +/* Define to prevent recursive inclusion -------------------------------------*/ +#ifndef STM32U5xx_HAL_RCC_H +#define STM32U5xx_HAL_RCC_H + +#ifdef __cplusplus +extern "C" { +#endif + +/* Includes ------------------------------------------------------------------*/ +#include "stm32u5xx_hal_def.h" + +/** @addtogroup STM32U5xx_HAL_Driver + * @{ + */ + +/** @addtogroup RCC + * @{ + */ + +/* Exported types ------------------------------------------------------------*/ +/** @defgroup RCC_Exported_Types RCC Exported Types + * @{ + */ + +/** + * @brief RCC PLL configuration structure definition + */ +typedef struct +{ + uint32_t PLLState; /*!< The new state of the PLL. + This parameter can be a value of @ref RCC_PLL_Config */ + + uint32_t PLLSource; /*!< RCC_PLLSource: PLL entry clock source. + This parameter must be a value of @ref RCC_PLL_Clock_Source */ + + uint32_t PLLM; /*!< PLLM: Division factor for PLL VCO input clock. + This parameter must be a number between Min_Data = 1 and Max_Data = 16 */ + + uint32_t PLLMBOOST; /*!< PLLMBOOST: Prescaler for EPOD booster input clock. + This parameter must be a value of @ref RCC_PLLMBOOST_EPOD_Clock_Divider */ + + uint32_t PLLN; /*!< PLLN: Multiplication factor for PLL VCO output clock. + This parameter must be a number between Min_Data = 4 and Max_Data = 512 */ + + uint32_t PLLP; /*!< PLLP: Division factor for peripheral clocks. + This parameter must be a number between Min_Data = 1 and Max_Data = 128 */ + + uint32_t PLLQ; /*!< PLLQ: Division factor for peripheral clocks. + This parameter must be a number between Min_Data = 1 and Max_Data = 128 */ + + uint32_t PLLR; /*!< PLLR: Division factor for system clock. + This parameter must be a number between Min_Data = 2 and Max_Data = 128 + Only division by 1 and even division factors are allowed */ + + uint32_t PLLRGE; /*!< PLLRGE: PLL1 clock Input range + This parameter must be a value of @ref RCC_PLL_VCI_Range */ + + uint32_t PLLFRACN; /*!< PLLFRACN: Specifies Fractional Part Of The Multiplication Factor for + PLL1 VCO It should be a value between 0 and 8191 */ + +} RCC_PLLInitTypeDef; + +/** + * @brief RCC Internal/External Oscillator (HSE, HSI, MSI, LSE and LSI) configuration structure definition + */ +typedef struct +{ + uint32_t OscillatorType; /*!< The oscillators to be configured. + This parameter can be a value of @ref RCC_Oscillator_Type */ + + uint32_t HSEState; /*!< The new state of the HSE. + This parameter can be a value of @ref RCC_HSE_Config */ + + uint32_t LSEState; /*!< The new state of the LSE. + This parameter can be a value of @ref RCC_LSE_Config */ + + uint32_t HSIState; /*!< The new state of the HSI. + This parameter can be a value of @ref RCC_HSI_Config */ + + uint32_t HSICalibrationValue; /*!< The calibration trimming value (default is RCC_HSICALIBRATION_DEFAULT). + This parameter must be a number between Min_Data = 0x00 and Max_Data = 0x7F + on the other devices */ + + uint32_t LSIState; /*!< The new state of the LSI. + This parameter can be a value of @ref RCC_LSI_Config */ + + uint32_t LSIDiv; /*!< The division factor of the LSI. + This parameter can be a value of @ref RCC_LSI_Div */ + + uint32_t MSIState; /*!< The new state of the MSI. + This parameter can be a value of @ref RCC_MSI_Config */ + + uint32_t MSICalibrationValue; /*!< The calibration trimming value (default is RCC_MSICALIBRATION_DEFAULT). + This parameter must be a number between Min_Data = 0x00 and Max_Data = 0xFF */ + + uint32_t MSIClockRange; /*!< The MSI frequency range. + This parameter can be a value of @ref RCC_MSI_Clock_Range */ + + uint32_t MSIKClockRange; /*!< The MSIK frequency range. + This parameter can be a value of @ref RCC_MSIK_Clock_Range */ + + uint32_t HSI48State; /*!< The new state of the HSI48. + This parameter can be a value of @ref RCC_HSI48_Config */ + + uint32_t SHSIState; /*!< The new state of the SHSI. + This parameter can be a value of @ref RCC_SHSI_Config */ + + uint32_t MSIKState; /*!< The new state of the MSIK. + This parameter can be a value of @ref RCC_MSIK_Config */ + + RCC_PLLInitTypeDef PLL; /*!< Main PLL structure parameters */ + +} RCC_OscInitTypeDef; + +/** + * @brief RCC System, AHB and APB busses clock configuration structure definition + */ +typedef struct +{ + uint32_t ClockType; /*!< The clock to be configured. + This parameter can be a value of @ref RCC_System_Clock_Type */ + + uint32_t SYSCLKSource; /*!< The clock source used as system clock (SYSCLK). + This parameter can be a value of @ref RCC_System_Clock_Source */ + + uint32_t AHBCLKDivider; /*!< The AHB clock (HCLK) divider. This clock is derived from the system clock + (SYSCLK). + This parameter can be a value of @ref RCC_AHB_Clock_Source */ + + uint32_t APB1CLKDivider; /*!< The APB1 clock (PCLK1) divider. This clock is derived from the AHB clock (HCLK). + This parameter can be a value of @ref RCC_APB1_APB2_APB3_Clock_Source */ + + uint32_t APB2CLKDivider; /*!< The APB2 clock (PCLK2) divider. This clock is derived from the AHB clock (HCLK). + This parameter can be a value of @ref RCC_APB1_APB2_APB3_Clock_Source */ + + uint32_t APB3CLKDivider; /*!< The APB3 clock (PCLK3) divider. This clock is derived from the AHB clock (HCLK). + This parameter can be a value of @ref RCC_APB1_APB2_APB3_Clock_Source */ +} RCC_ClkInitTypeDef; + +/** + * @} + */ + +/* Exported constants --------------------------------------------------------*/ +/** @defgroup RCC_Exported_Constants RCC Exported Constants + * @{ + */ +#define HSE_TIMEOUT_VALUE HSE_STARTUP_TIMEOUT +#define HSI_TIMEOUT_VALUE (2U) /* 2 ms (minimum Tick + 1) */ +#define MSI_TIMEOUT_VALUE (2U) /* 2 ms (minimum Tick + 1) */ + +/* Defines used for Flags */ +#define CR_REG_INDEX (1U) +#define BDCR_REG_INDEX (2U) +#define CSR_REG_INDEX (3U) +#define CRRCR_REG_INDEX (4U) + +#define RCC_FLAG_MASK (0x1FU) +/** + * @} + */ + +/** @defgroup RCC_Reset_Flag Reset Flag + * @{ + */ +#define RCC_RESET_FLAG_OBL RCC_CSR_OBLRSTF /*!< Option Byte Loader reset flag */ +#define RCC_RESET_FLAG_PIN RCC_CSR_PINRSTF /*!< PIN reset flag */ +#define RCC_RESET_FLAG_PWR RCC_CSR_BORRSTF /*!< BOR or POR/PDR reset flag */ +#define RCC_RESET_FLAG_SW RCC_CSR_SFTRSTF /*!< Software Reset flag */ +#define RCC_RESET_FLAG_IWDG RCC_CSR_IWDGRSTF /*!< Independent Watchdog reset flag */ +#define RCC_RESET_FLAG_WWDG RCC_CSR_WWDGRSTF /*!< Window watchdog reset flag */ +#define RCC_RESET_FLAG_LPWR RCC_CSR_LPWRRSTF /*!< Low power reset flag */ +#define RCC_RESET_FLAG_ALL (RCC_RESET_FLAG_OBL | RCC_RESET_FLAG_PIN | RCC_RESET_FLAG_PWR | \ + RCC_RESET_FLAG_SW | RCC_RESET_FLAG_IWDG | RCC_RESET_FLAG_WWDG | \ + RCC_RESET_FLAG_LPWR) +/** + * @} + */ + +/** @defgroup RCC_Timeout_Value Timeout Values + * @{ + */ +#define RCC_DBP_TIMEOUT_VALUE (2U) /* 2 ms (minimum Tick + 1) */ +#define RCC_LSE_TIMEOUT_VALUE LSE_STARTUP_TIMEOUT +/** + * @} + */ + +/** @defgroup RCC_Oscillator_Type Oscillator Type + * @{ + */ +#define RCC_OSCILLATORTYPE_NONE 0x0UL /*!< Oscillator configuration unchanged */ +#define RCC_OSCILLATORTYPE_HSE 0x1UL /*!< HSE to configure */ +#define RCC_OSCILLATORTYPE_HSI 0x2UL /*!< HSI to configure */ +#define RCC_OSCILLATORTYPE_LSE 0x4UL /*!< LSE to configure */ +#define RCC_OSCILLATORTYPE_LSI 0x8UL /*!< LSI to configure */ +#define RCC_OSCILLATORTYPE_MSI 0x10UL /*!< MSI to configure */ +#define RCC_OSCILLATORTYPE_HSI48 0x20UL /*!< HSI48 to configure */ +#define RCC_OSCILLATORTYPE_MSIK 0x040U /*!< MSIK to configure */ +#define RCC_OSCILLATORTYPE_SHSI 0x80UL /*!< SHSI to configure */ +/* Defines Oscillator Masks */ +#define RCC_OSCILLATORTYPE_ALL (RCC_OSCILLATORTYPE_HSE | RCC_OSCILLATORTYPE_HSI | RCC_OSCILLATORTYPE_LSI | \ + RCC_OSCILLATORTYPE_LSE | RCC_OSCILLATORTYPE_MSI | RCC_OSCILLATORTYPE_MSIK | \ + RCC_OSCILLATORTYPE_HSI48 | RCC_OSCILLATORTYPE_SHSI) /*!< All Oscillator to configure */ +/** + * @} + */ + +/** @defgroup RCC_HSE_Config HSE Config + * @{ + */ +#define RCC_HSE_OFF 0x00000000U /*!< HSE clock deactivation */ +#define RCC_HSE_ON RCC_CR_HSEON /*!< HSE clock activation */ +#define RCC_HSE_BYPASS (RCC_CR_HSEBYP | RCC_CR_HSEON) /*!< External clock source for HSE clock */ +#define RCC_HSE_BYPASS_DIGITAL (RCC_CR_HSEEXT | RCC_CR_HSEBYP | RCC_CR_HSEON) +/** + * @} + */ + +/** @defgroup RCC_LSE_Config LSE Config + * @{ + */ +#define RCC_LSE_OFF 0U /*!< LSE clock deactivation */ +#define RCC_LSE_ON_RTC_ONLY RCC_BDCR_LSEON /*!< LSE clock activation for RTC only */ +#define RCC_LSE_ON (RCC_BDCR_LSESYSEN | RCC_BDCR_LSEON) /*!< LSE clock activation for RCC and peripherals */ +#define RCC_LSE_BYPASS_RTC_ONLY (RCC_BDCR_LSEBYP | RCC_BDCR_LSEON) /*!< External clock source for LSE clock */ +#define RCC_LSE_BYPASS (RCC_BDCR_LSEBYP | RCC_BDCR_LSESYSEN | RCC_BDCR_LSEON) /*!< External clock source for LSE clock */ +/** + * @} + */ + +/** @defgroup RCC_HSI_Config HSI Config + * @{ + */ +#define RCC_HSI_OFF 0x00000000U /*!< HSI clock deactivation */ +#define RCC_HSI_ON RCC_CR_HSION /*!< HSI clock activation */ +#define RCC_HSICALIBRATION_DEFAULT 0x10U /* Default HSI calibration trimming value */ +/** + * @} + */ + +/** @defgroup RCC_LSI_Config LSI Config + * @{ + */ +#define RCC_LSI_OFF 0x00000000U /*!< LSI clock deactivation */ +#define RCC_LSI_ON RCC_BDCR_LSION /*!< LSI clock activation */ +/** + * @} + */ + +/** @defgroup RCC_LSI_Div LSI Div + * @{ + */ +#define RCC_LSI_DIV1 0U /*!< LSI clock is not divided */ +#define RCC_LSI_DIV128 RCC_BDCR_LSIPREDIV /*!< LSI clock is divided by 128 */ +/** + * @} + */ + +/** @defgroup RCC_MSI_Config MSI Config + * @{ + */ +#define RCC_MSI_OFF 0x00000000U /*!< MSI clock deactivation */ +#define RCC_MSI_ON RCC_CR_MSISON /*!< MSI clock activation */ + +#define RCC_MSICALIBRATION_DEFAULT 0x10U /*!< Default MSI calibration trimming value */ +/** + * @} + */ + +/** @defgroup RCC_HSI48_Config HSI48 Config + * @{ + */ +#define RCC_HSI48_OFF 0x00000000U /*!< HSI48 clock deactivation */ +#define RCC_HSI48_ON RCC_CR_HSI48ON /*!< HSI48 clock activation */ +/** + * @} + */ + +/** @defgroup RCC_MSIK_Config MSIK Config + * @{ + */ +#define RCC_MSIK_OFF 0x00000000U /*!< MSIK clock deactivation */ +#define RCC_MSIK_ON RCC_CR_MSIKON /*!< MSIK clock activation */ +/** + * @} + */ + +/** @defgroup RCC_SHSI_Config SHSI Config + * @{ + */ +#define RCC_SHSI_OFF 0x00000000U /*!< SHSI clock deactivation */ +#define RCC_SHSI_ON RCC_CR_SHSION /*!< SHSI clock activation */ +/** + * @} + */ + +/** @defgroup RCC_PLL_Config RCC PLL Config + * @{ + */ +#define RCC_PLL_NONE 0x00000000U +#define RCC_PLL_OFF 0x00000001U +#define RCC_PLL_ON 0x00000002U +/** + * @} + */ + + +/** @defgroup RCC_PLL_Clock_Output RCC PLL Clock Output + * @{ + */ +#define RCC_PLL1_DIVP RCC_PLL1CFGR_PLL1PEN +#define RCC_PLL1_DIVQ RCC_PLL1CFGR_PLL1QEN +#define RCC_PLL1_DIVR RCC_PLL1CFGR_PLL1REN + +/** + * @} + */ + +/** @defgroup RCC_PLLMBOOST_EPOD_Clock_Divider PLLMBOOST EPOD Clock Divider + * @{ + */ +#define RCC_PLLMBOOST_DIV1 0x00000000U +#define RCC_PLLMBOOST_DIV2 RCC_PLL1CFGR_PLL1MBOOST_0 +#define RCC_PLLMBOOST_DIV4 RCC_PLL1CFGR_PLL1MBOOST_1 +#define RCC_PLLMBOOST_DIV6 (RCC_PLL1CFGR_PLL1MBOOST_1 | RCC_PLL1CFGR_PLL1MBOOST_0) +#define RCC_PLLMBOOST_DIV8 RCC_PLL1CFGR_PLL1MBOOST_2 +#define RCC_PLLMBOOST_DIV10 (RCC_PLL1CFGR_PLL1MBOOST_2 | RCC_PLL1CFGR_PLL1MBOOST_0) +#define RCC_PLLMBOOST_DIV12 (RCC_PLL1CFGR_PLL1MBOOST_2 | RCC_PLL1CFGR_PLL1MBOOST_1) +#define RCC_PLLMBOOST_DIV14 (RCC_PLL1CFGR_PLL1MBOOST_2 | RCC_PLL1CFGR_PLL1MBOOST_1| RCC_PLL1CFGR_PLL1MBOOST_0) +#define RCC_PLLMBOOST_DIV16 RCC_PLL1CFGR_PLL1MBOOST_3 +/** + * @} + */ + +/** @defgroup RCC_PLL_VCI_Range RCC PLL1 VCI Range + * @{ + */ +#define RCC_PLLVCIRANGE_0 0x00000000U +#define RCC_PLLVCIRANGE_1 (RCC_PLL1CFGR_PLL1RGE_1 | RCC_PLL1CFGR_PLL1RGE_0) +/** + * @} + */ + +/** @defgroup RCC_PLL_Clock_Source RCC PLL Clock Source + * @{ + */ +#define RCC_PLLSOURCE_NONE 0x00000000U +#define RCC_PLLSOURCE_MSI RCC_PLL1CFGR_PLL1SRC_0 +#define RCC_PLLSOURCE_HSI RCC_PLL1CFGR_PLL1SRC_1 +#define RCC_PLLSOURCE_HSE (RCC_PLL1CFGR_PLL1SRC_0 | RCC_PLL1CFGR_PLL1SRC_1) + +/** + * @} + */ + + +/** @defgroup RCC_MSI_Clock_Range MSI Clock Range + * @{ + */ +#define RCC_MSIRANGE_0 0x00000000U /*!< MSI = 48 MHz */ +#define RCC_MSIRANGE_1 RCC_ICSCR1_MSISRANGE_0 /*!< MSI = 24 MHz */ +#define RCC_MSIRANGE_2 RCC_ICSCR1_MSISRANGE_1 /*!< MSI = 16 MHz */ +#define RCC_MSIRANGE_3 (RCC_ICSCR1_MSISRANGE_0 | RCC_ICSCR1_MSISRANGE_1) /*!< MSI = 12 MHz */ +#define RCC_MSIRANGE_4 RCC_ICSCR1_MSISRANGE_2 /*!< MSI = 4 MHz */ +#define RCC_MSIRANGE_5 (RCC_ICSCR1_MSISRANGE_0 | RCC_ICSCR1_MSISRANGE_2) /*!< MSI = 2 MHz */ +#define RCC_MSIRANGE_6 (RCC_ICSCR1_MSISRANGE_1 | RCC_ICSCR1_MSISRANGE_2) /*!< MSI = 1.33 MHz */ +#define RCC_MSIRANGE_7 (RCC_ICSCR1_MSISRANGE_0 | RCC_ICSCR1_MSISRANGE_1 | RCC_ICSCR1_MSISRANGE_2) /*!< MSI = 1 MHz */ +#define RCC_MSIRANGE_8 RCC_ICSCR1_MSISRANGE_3 /*!< MSI = 3.072 MHz */ +#define RCC_MSIRANGE_9 (RCC_ICSCR1_MSISRANGE_0 | RCC_ICSCR1_MSISRANGE_3) /*!< MSI = 1.536 MHz */ +#define RCC_MSIRANGE_10 (RCC_ICSCR1_MSISRANGE_1 | RCC_ICSCR1_MSISRANGE_3) /*!< MSI = 1.024 MHz */ +#define RCC_MSIRANGE_11 (RCC_ICSCR1_MSISRANGE_0 | RCC_ICSCR1_MSISRANGE_1 | RCC_ICSCR1_MSISRANGE_3) /*!< MSI = 768 KHz */ +#define RCC_MSIRANGE_12 (RCC_ICSCR1_MSISRANGE_2 | RCC_ICSCR1_MSISRANGE_3) /*!< MSI = 400 KHz */ +#define RCC_MSIRANGE_13 (RCC_ICSCR1_MSISRANGE_0 | RCC_ICSCR1_MSISRANGE_2 | RCC_ICSCR1_MSISRANGE_3) /*!< MSI = 200 KHz */ +#define RCC_MSIRANGE_14 (RCC_ICSCR1_MSISRANGE_1 | RCC_ICSCR1_MSISRANGE_2 | RCC_ICSCR1_MSISRANGE_3) /*!< MSI = 133 KHz */ +#define RCC_MSIRANGE_15 (RCC_ICSCR1_MSISRANGE_0 | RCC_ICSCR1_MSISRANGE_1| RCC_ICSCR1_MSISRANGE_2 |\ + RCC_ICSCR1_MSISRANGE_3) /*!< MSI = 100 KHz */ +/** + * @} + */ + +/** @defgroup RCC_MSIK_Clock_Range MSIK Clock Range + * @{ + */ +#define RCC_MSIKRANGE_0 0x00000000U /*!< MSIK = 48 MHz */ +#define RCC_MSIKRANGE_1 RCC_ICSCR1_MSIKRANGE_0 /*!< MSIK = 24 MHz */ +#define RCC_MSIKRANGE_2 RCC_ICSCR1_MSIKRANGE_1 /*!< MSIK = 16 MHz */ +#define RCC_MSIKRANGE_3 (RCC_ICSCR1_MSIKRANGE_0 | RCC_ICSCR1_MSIKRANGE_1) /*!< MSIK = 12 MHz */ +#define RCC_MSIKRANGE_4 RCC_ICSCR1_MSIKRANGE_2 /*!< MSIK = 4 MHz */ +#define RCC_MSIKRANGE_5 (RCC_ICSCR1_MSIKRANGE_0 | RCC_ICSCR1_MSIKRANGE_2) /*!< MSIK = 2 MHz */ +#define RCC_MSIKRANGE_6 (RCC_ICSCR1_MSIKRANGE_1 | RCC_ICSCR1_MSIKRANGE_2) /*!< MSIK = 1.33 MHz */ +#define RCC_MSIKRANGE_7 (RCC_ICSCR1_MSIKRANGE_0 | RCC_ICSCR1_MSIKRANGE_1 | RCC_ICSCR1_MSIKRANGE_2) /*!< MSIK = 1 MHz */ +#define RCC_MSIKRANGE_8 RCC_ICSCR1_MSIKRANGE_3 /*!< MSIK = 3.072 MHz */ +#define RCC_MSIKRANGE_9 (RCC_ICSCR1_MSIKRANGE_0 | RCC_ICSCR1_MSIKRANGE_3) /*!< MSIK = 1.536 MHz */ +#define RCC_MSIKRANGE_10 (RCC_ICSCR1_MSIKRANGE_1 | RCC_ICSCR1_MSIKRANGE_3) /*!< MSIK = 1.024 MHz */ +#define RCC_MSIKRANGE_11 (RCC_ICSCR1_MSIKRANGE_0 | RCC_ICSCR1_MSIKRANGE_1 | RCC_ICSCR1_MSIKRANGE_3) /*!< MSIK = 768 KHz */ +#define RCC_MSIKRANGE_12 (RCC_ICSCR1_MSIKRANGE_2 | RCC_ICSCR1_MSIKRANGE_3) /*!< MSIK = 400 KHz */ +#define RCC_MSIKRANGE_13 (RCC_ICSCR1_MSIKRANGE_0 | RCC_ICSCR1_MSIKRANGE_2 | RCC_ICSCR1_MSIKRANGE_3) /*!< MSIK = 200 KHz */ +#define RCC_MSIKRANGE_14 (RCC_ICSCR1_MSIKRANGE_1 | RCC_ICSCR1_MSIKRANGE_2 | RCC_ICSCR1_MSIKRANGE_3) /*!< MSIK = 133 KHz */ +#define RCC_MSIKRANGE_15 (RCC_ICSCR1_MSIKRANGE_0 | RCC_ICSCR1_MSIKRANGE_1 | RCC_ICSCR1_MSIKRANGE_2 |\ + RCC_ICSCR1_MSIKRANGE_3) /*!< MSIK = 100 KHz */ +/** + * @} + */ + +/** @defgroup RCC_System_Clock_Type System Clock Type + * @{ + */ +#define RCC_CLOCKTYPE_SYSCLK 0x00000001U /*!< SYSCLK to configure */ +#define RCC_CLOCKTYPE_HCLK 0x00000002U /*!< HCLK to configure */ +#define RCC_CLOCKTYPE_PCLK1 0x00000004U /*!< PCLK1 to configure */ +#define RCC_CLOCKTYPE_PCLK2 0x00000008U /*!< PCLK2 to configure */ +#define RCC_CLOCKTYPE_PCLK3 0x00000010U /*!< PCLK3 to configure */ +/** + * @} + */ + +/** @defgroup RCC_System_Clock_Source System Clock Source + * @{ + */ +#define RCC_SYSCLKSOURCE_MSI 0x00000000U /*!< MSI selection as system clock */ +#define RCC_SYSCLKSOURCE_HSI RCC_CFGR1_SW_0 /*!< HSI selection as system clock */ +#define RCC_SYSCLKSOURCE_HSE RCC_CFGR1_SW_1 /*!< HSE selection as system clock */ +#define RCC_SYSCLKSOURCE_PLLCLK (RCC_CFGR1_SW_0 | RCC_CFGR1_SW_1) /*!< PLL1 selection as system clock */ +/** + * @} + */ + +/** @defgroup RCC_System_Clock_Source_Status System Clock Source Status + * @{ + */ +#define RCC_SYSCLKSOURCE_STATUS_MSI 0x00000000U /*!< MSI used as system clock */ +#define RCC_SYSCLKSOURCE_STATUS_HSI RCC_CFGR1_SWS_0 /*!< HSI used as system clock */ +#define RCC_SYSCLKSOURCE_STATUS_HSE RCC_CFGR1_SWS_1 /*!< HSE used as system clock */ +#define RCC_SYSCLKSOURCE_STATUS_PLLCLK (RCC_CFGR1_SWS_0 | RCC_CFGR1_SWS_1) /*!< PLL1 used as system clock */ +/** + * @} + */ + +/** @defgroup RCC_AHB_Clock_Source AHB Clock Source + * @{ + */ +#define RCC_SYSCLK_DIV1 0x00000000U /*!< SYSCLK not divided */ +#define RCC_SYSCLK_DIV2 RCC_CFGR2_HPRE_3 /*!< SYSCLK divided by 2 */ +#define RCC_SYSCLK_DIV4 (RCC_CFGR2_HPRE_0 | RCC_CFGR2_HPRE_3) /*!< SYSCLK divided by 4 */ +#define RCC_SYSCLK_DIV8 (RCC_CFGR2_HPRE_1 | RCC_CFGR2_HPRE_3) /*!< SYSCLK divided by 8 */ +#define RCC_SYSCLK_DIV16 (RCC_CFGR2_HPRE_0 | RCC_CFGR2_HPRE_1 | RCC_CFGR2_HPRE_3) /*!< SYSCLK divided by 16 */ +#define RCC_SYSCLK_DIV64 (RCC_CFGR2_HPRE_2 | RCC_CFGR2_HPRE_3) /*!< SYSCLK divided by 64 */ +#define RCC_SYSCLK_DIV128 (RCC_CFGR2_HPRE_0 | RCC_CFGR2_HPRE_2 | RCC_CFGR2_HPRE_3) /*!< SYSCLK divided by 128 */ +#define RCC_SYSCLK_DIV256 (RCC_CFGR2_HPRE_1 | RCC_CFGR2_HPRE_2 | RCC_CFGR2_HPRE_3) /*!< SYSCLK divided by 256 */ +#define RCC_SYSCLK_DIV512 (RCC_CFGR2_HPRE_0 | RCC_CFGR2_HPRE_1 | RCC_CFGR2_HPRE_2 | RCC_CFGR2_HPRE_3) /*!< SYSCLK divided by 512 */ +/** + * @} + */ + +/** @defgroup RCC_APB1_APB2_APB3_Clock_Source APB1 APB2 APB3 Clock Source + * @{ + */ +#define RCC_HCLK_DIV1 (0x00000000U) /*!< HCLK not divided */ +#define RCC_HCLK_DIV2 RCC_CFGR2_PPRE1_2 /*!< HCLK divided by 2 */ +#define RCC_HCLK_DIV4 (RCC_CFGR2_PPRE1_0 | RCC_CFGR2_PPRE1_2) /*!< HCLK divided by 4 */ +#define RCC_HCLK_DIV8 (RCC_CFGR2_PPRE1_1 | RCC_CFGR2_PPRE1_2) /*!< HCLK divided by 8 */ +#define RCC_HCLK_DIV16 (RCC_CFGR2_PPRE1_0 | RCC_CFGR2_PPRE1_1 | RCC_CFGR2_PPRE1_2) /*!< HCLK divided by 16 */ +/** + * @} + */ + +/** @defgroup RCC_RTC_Clock_Source RTC Clock Source + * @{ + */ +#define RCC_RTCCLKSOURCE_NO_CLK 0x00000000U /*!< No clock used as RTC clock */ +#define RCC_RTCCLKSOURCE_LSE RCC_BDCR_RTCSEL_0 /*!< LSE oscillator clock used as RTC clock */ +#define RCC_RTCCLKSOURCE_LSI RCC_BDCR_RTCSEL_1 /*!< LSI oscillator clock used as RTC clock */ +#define RCC_RTCCLKSOURCE_HSE_DIV32 RCC_BDCR_RTCSEL /*!< HSE oscillator clock divided by 32 used as RTC clock */ +/** + * @} + */ + +/** @defgroup RCC_MCO_Index MCO Index + * @{ + */ +#define RCC_MCO1 0x00000000U +#define RCC_MCO RCC_MCO1 /*!< MCO1 to be compliant with other families with 2 MCOs*/ +/** + * @} + */ + +/** @defgroup RCC_MCO1_Clock_Source MCO1 Clock Source + * @{ + */ +#define RCC_MCO1SOURCE_NOCLOCK 0x00000000U /*!< MCO1 output disabled, no clock on MCO1 */ +#define RCC_MCO1SOURCE_SYSCLK RCC_CFGR1_MCOSEL_0 /*!< SYSCLK selection as MCO1 source */ +#define RCC_MCO1SOURCE_MSI RCC_CFGR1_MCOSEL_1 /*!< MSI selection as MCO1 source */ +#define RCC_MCO1SOURCE_HSI (RCC_CFGR1_MCOSEL_0| RCC_CFGR1_MCOSEL_1) /*!< HSI selection as MCO1 source */ +#define RCC_MCO1SOURCE_HSE RCC_CFGR1_MCOSEL_2 /*!< HSE selection as MCO1 source */ +#define RCC_MCO1SOURCE_PLL1CLK (RCC_CFGR1_MCOSEL_0|RCC_CFGR1_MCOSEL_2) /*!< PLL1CLK selection as MCO1 source */ +#define RCC_MCO1SOURCE_LSI (RCC_CFGR1_MCOSEL_1|RCC_CFGR1_MCOSEL_2) /*!< LSI selection as MCO1 source */ +#define RCC_MCO1SOURCE_LSE (RCC_CFGR1_MCOSEL_0|RCC_CFGR1_MCOSEL_1|RCC_CFGR1_MCOSEL_2) /*!< LSE selection as MCO1 source */ +#define RCC_MCO1SOURCE_HSI48 RCC_CFGR1_MCOSEL_3 /*!< HSI48 selection as MCO1 source */ +#define RCC_MCO1SOURCE_MSIK (RCC_CFGR1_MCOSEL_0| RCC_CFGR1_MCOSEL_3) /*!< MSIK selection as MCO1 source */ +/** + * @} + */ + +/** @defgroup RCC_MCOx_Clock_Prescaler MCO1 Clock Prescaler + * @{ + */ +#define RCC_MCODIV_1 0x00000000U /*!< MCO is divided by 1 */ +#define RCC_MCODIV_2 RCC_CFGR1_MCOPRE_0 /*!< MCO is divided by 2 */ +#define RCC_MCODIV_4 RCC_CFGR1_MCOPRE_1 /*!< MCO is divided by 4 */ +#define RCC_MCODIV_8 (RCC_CFGR1_MCOPRE_0 | RCC_CFGR1_MCOPRE_1)/*!< MCO is divided by 8 */ +#define RCC_MCODIV_16 RCC_CFGR1_MCOPRE_2 /*!< MCO is divided by 16 */ +/** + * @} + */ + +/** @defgroup RCC_Interrupt Interrupts + * @{ + */ +#define RCC_IT_LSIRDY RCC_CIFR_LSIRDYF /*!< LSI Ready Interrupt flag */ +#define RCC_IT_LSERDY RCC_CIFR_LSERDYF /*!< LSE Ready Interrupt flag */ +#define RCC_IT_MSIRDY RCC_CIFR_MSISRDYF /*!< MSI Ready Interrupt flag */ +#define RCC_IT_HSIRDY RCC_CIFR_HSIRDYF /*!< HSI16 Ready Interrupt flag */ +#define RCC_IT_HSERDY RCC_CIFR_HSERDYF /*!< HSE Ready Interrupt flag */ +#define RCC_IT_HSI48RDY RCC_CIFR_HSI48RDYF /*!< HSI48 Ready Interrupt flag */ +#define RCC_IT_PLLRDY RCC_CIFR_PLL1RDYF /*!< PLL1 Ready Interrupt flag */ +#define RCC_IT_PLL2RDY RCC_CIFR_PLL2RDYF /*!< PLL2 Ready Interrupt flag */ +#define RCC_IT_PLL3RDY RCC_CIFR_PLL3RDYF /*!< PLL3 Ready Interrupt flag */ +#define RCC_IT_CSS RCC_CIFR_CSSF /*!< Clock Security System Interrupt flag */ +#define RCC_IT_MSIKRDY RCC_CIFR_MSIKRDYF /*!< MSIK Ready Interrupt flag */ +#define RCC_IT_SHSIRDY RCC_CIFR_SHSIRDYF /*!< SHSI Ready Interrupt flag */ +/** + * @} + */ + +/** @defgroup RCC_Flag Flags + * Elements values convention: XXXYYYYYb + * - YYYYY : Flag position in the register + * - XXX : Register index + * - 001: CR register + * - 010: BDCR register + * - 011: CSR register + * - 100: CRRCR register + * @{ + */ +/* Flags in the CR register */ +#define RCC_FLAG_MSIRDY ((uint32_t)((CR_REG_INDEX << 5U) | RCC_CR_MSISRDY_Pos)) /*!< MSI Ready flag */ +#define RCC_FLAG_MSIKRDY ((uint32_t)((CR_REG_INDEX << 5U) | RCC_CR_MSIKRDY_Pos)) /*!< MSI Ready flag */ +#define RCC_FLAG_HSIRDY ((uint32_t)((CR_REG_INDEX << 5U) | RCC_CR_HSIRDY_Pos)) /*!< HSI Ready flag */ +#define RCC_FLAG_HSERDY ((uint32_t)((CR_REG_INDEX << 5U) | RCC_CR_HSERDY_Pos)) /*!< HSE Ready flag */ +#define RCC_FLAG_PLL1RDY ((uint32_t)((CR_REG_INDEX << 5U) | RCC_CR_PLL1RDY_Pos)) /*!< PLL Ready flag */ +#define RCC_FLAG_PLL2RDY ((uint32_t)((CR_REG_INDEX << 5U) | RCC_CR_PLL2RDY_Pos)) /*!< PLL2 Ready flag */ +#define RCC_FLAG_PLL3RDY ((uint32_t)((CR_REG_INDEX << 5U) | RCC_CR_PLL3RDY_Pos)) /*!< PLL3 Ready flag */ +#define RCC_FLAG_SHSIRDY ((uint32_t)((CR_REG_INDEX << 5U) | RCC_CR_SHSIRDY_Pos)) /*!< SHSI Ready flag */ +#define RCC_FLAG_HSI48RDY ((uint32_t)((CR_REG_INDEX << 5U) | RCC_CR_HSI48RDY_Pos)) /*!< HSI48 Ready flag */ + +/* Flags in the BDCR register */ +#define RCC_FLAG_LSERDY ((uint32_t)((BDCR_REG_INDEX << 5U) | RCC_BDCR_LSERDY_Pos)) /*!< LSE Ready flag */ +#define RCC_FLAG_LSESYSRDY ((uint32_t)((BDCR_REG_INDEX << 5U) | RCC_BDCR_LSESYSRDY_Pos)) /*!< LSESYS Ready flag */ +#define RCC_FLAG_LSECSSD ((uint32_t)((BDCR_REG_INDEX << 5U) | RCC_BDCR_LSECSSD_Pos)) /*!< LSE Clock Security System Interrupt flag */ +#define RCC_FLAG_LSIRDY ((uint32_t)((BDCR_REG_INDEX << 5U) | RCC_BDCR_LSIRDY_Pos)) /*!< LSI Ready flag */ +/* Flags in the CSR register */ +#define RCC_FLAG_RMVF ((uint32_t)((CSR_REG_INDEX << 5U) | RCC_CSR_RMVF_Pos)) /*!< Remove reset flag */ +#define RCC_FLAG_OBLRST ((uint32_t)((CSR_REG_INDEX << 5U) | RCC_CSR_OBLRSTF_Pos)) /*!< Option Byte Loader reset flag */ +#define RCC_FLAG_PINRST ((uint32_t)((CSR_REG_INDEX << 5U) | RCC_CSR_PINRSTF_Pos)) /*!< PIN reset flag */ +#define RCC_FLAG_BORRST ((uint32_t)((CSR_REG_INDEX << 5U) | RCC_CSR_BORRSTF_Pos)) /*!< BOR reset flag */ +#define RCC_FLAG_SFTRST ((uint32_t)((CSR_REG_INDEX << 5U) | RCC_CSR_SFTRSTF_Pos)) /*!< Software Reset flag */ +#define RCC_FLAG_IWDGRST ((uint32_t)((CSR_REG_INDEX << 5U) | RCC_CSR_IWDGRSTF_Pos)) /*!< Independent Watchdog reset flag */ +#define RCC_FLAG_WWDGRST ((uint32_t)((CSR_REG_INDEX << 5U) | RCC_CSR_WWDGRSTF_Pos)) /*!< Window watchdog reset flag */ +#define RCC_FLAG_LPWRRST ((uint32_t)((CSR_REG_INDEX << 5U) | RCC_CSR_LPWRRSTF_Pos)) /*!< Low-Power reset flag */ + +/** + * @} + */ + +/** @defgroup RCC_LSEDrive_Config LSE Drive Config + * @{ + */ +#define RCC_LSEDRIVE_LOW 0x00000000U /*!< LSE low drive capability */ +#define RCC_LSEDRIVE_MEDIUMLOW RCC_BDCR_LSEDRV_0 /*!< LSE medium low drive capability */ +#define RCC_LSEDRIVE_MEDIUMHIGH RCC_BDCR_LSEDRV_1 /*!< LSE medium high drive capability */ +#define RCC_LSEDRIVE_HIGH RCC_BDCR_LSEDRV /*!< LSE high drive capability */ +/** + * @} + */ + +/** @defgroup RCC_Stop_WakeUpClock Wake-Up from STOP Clock + * @{ + */ +#define RCC_STOP_WAKEUPCLOCK_MSI 0x00000000U /*!< MSI selection after wake-up from STOP */ +#define RCC_STOP_WAKEUPCLOCK_HSI RCC_CFGR1_STOPWUCK /*!< HSI selection after wake-up from STOP */ +/** + * @} + */ + +/** @defgroup RCC_Stop_KernelWakeUpClock RCC Stop KernelWakeUpClock + * @{ + */ +#define RCC_STOP_KERWAKEUPCLOCK_MSI 0x00000000U /*!< MSI kernel clock selection after wake-up from STOP */ +#define RCC_STOP_KERWAKEUPCLOCK_HSI RCC_CFGR1_STOPKERWUCK /*!< HSI kernel clock selection after wake-up from STOP */ + +/** + * @} + */ + +/** @defgroup RCC_items RCC items + * @brief RCC items to configure attributes on + * @{ + */ +#define RCC_HSI RCC_SECCFGR_HSISEC +#define RCC_HSE RCC_SECCFGR_HSESEC +#define RCC_MSI RCC_SECCFGR_MSISEC +#define RCC_LSI RCC_SECCFGR_LSISEC +#define RCC_LSE RCC_SECCFGR_LSESEC +#define RCC_SYSCLK RCC_SECCFGR_SYSCLKSEC +#define RCC_PRESC RCC_SECCFGR_PRESCSEC +#define RCC_PLL1 RCC_SECCFGR_PLL1SEC +#define RCC_PLL2 RCC_SECCFGR_PLL2SEC +#define RCC_PLL3 RCC_SECCFGR_PLL3SEC +#define RCC_ICLK RCC_SECCFGR_ICLKSEC +#define RCC_HSI48 RCC_SECCFGR_HSI48SEC +#define RCC_RMVF RCC_SECCFGR_RMVFSEC +#define RCC_ALL (RCC_HSI|RCC_HSE|RCC_MSI|RCC_LSI|RCC_LSE|RCC_HSI48| \ + RCC_SYSCLK|RCC_PRESC|RCC_PLL1|RCC_PLL2| \ + RCC_PLL3|RCC_ICLK|RCC_RMVF) +/** + * @} + */ + +/** @defgroup RCC_attributes RCC attributes + * @brief RCC privilege/non-privilege and secure/non-secure attributes + * @{ + */ +#define RCC_NSEC_PRIV 0x00000001U /*!< Non-secure Privilege attribute item */ +#define RCC_NSEC_NPRIV 0x00000002U /*!< Non-secure Non-privilege attribute item */ +#if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) +#define RCC_SEC_PRIV 0x00000010U /*!< Secure Privilege attribute item */ +#define RCC_SEC_NPRIV 0x00000020U /*!< Secure Non-privilege attribute item */ +#endif /* __ARM_FEATURE_CMSE */ +/** + * @} + */ + +/* Exported macros -----------------------------------------------------------*/ + +/** @defgroup RCC_Exported_Macros RCC Exported Macros + * @{ + */ + +/** @defgroup RCC_AHB1_Peripheral_Clock_Enable_Disable AHB1 Peripheral Clock Enable Disable + * @brief Enable or disable the AHB1 peripheral clock. + * @note After reset, the peripheral clock (used for registers read/write access) + * is disabled and the application software has to enable this clock before + * using it. + * @{ + */ +#define __HAL_RCC_GPDMA1_CLK_ENABLE() do { \ + __IO uint32_t tmpreg; \ + SET_BIT(RCC->AHB1ENR, RCC_AHB1ENR_GPDMA1EN); \ + /* Delay after an RCC peripheral clock enabling */ \ + tmpreg = READ_BIT(RCC->AHB1ENR, RCC_AHB1ENR_GPDMA1EN); \ + UNUSED(tmpreg); \ + } while(0) +#define __HAL_RCC_CORDIC_CLK_ENABLE() do { \ + __IO uint32_t tmpreg; \ + SET_BIT(RCC->AHB1ENR, RCC_AHB1ENR_CORDICEN); \ + /* Delay after an RCC peripheral clock enabling */ \ + tmpreg = READ_BIT(RCC->AHB1ENR, RCC_AHB1ENR_CORDICEN); \ + UNUSED(tmpreg); \ + } while(0) +#define __HAL_RCC_FMAC_CLK_ENABLE() do { \ + __IO uint32_t tmpreg; \ + SET_BIT(RCC->AHB1ENR, RCC_AHB1ENR_FMACEN); \ + /* Delay after an RCC peripheral clock enabling */ \ + tmpreg = READ_BIT(RCC->AHB1ENR, RCC_AHB1ENR_FMACEN); \ + UNUSED(tmpreg); \ + } while(0) +#define __HAL_RCC_TSC_CLK_ENABLE() do { \ + __IO uint32_t tmpreg; \ + SET_BIT(RCC->AHB1ENR, RCC_AHB1ENR_TSCEN); \ + /* Delay after an RCC peripheral clock enabling */ \ + tmpreg = READ_BIT(RCC->AHB1ENR, RCC_AHB1ENR_TSCEN); \ + UNUSED(tmpreg); \ + } while(0) +#define __HAL_RCC_CRC_CLK_ENABLE() do { \ + __IO uint32_t tmpreg; \ + SET_BIT(RCC->AHB1ENR, RCC_AHB1ENR_CRCEN); \ + /* Delay after an RCC peripheral clock enabling */ \ + tmpreg = READ_BIT(RCC->AHB1ENR, RCC_AHB1ENR_CRCEN); \ + UNUSED(tmpreg); \ + } while(0) + +#if defined(JPEG) +#define __HAL_RCC_JPEG_CLK_ENABLE() do { \ + __IO uint32_t tmpreg; \ + SET_BIT(RCC->AHB1ENR, RCC_AHB1ENR_JPEGEN); \ + /* Delay after an RCC peripheral clock enabling */ \ + tmpreg = READ_BIT(RCC->AHB1ENR, RCC_AHB1ENR_JPEGEN); \ + UNUSED(tmpreg); \ + } while(0) +#endif /* JPEG */ + +#define __HAL_RCC_RAMCFG_CLK_ENABLE() do { \ + __IO uint32_t tmpreg; \ + SET_BIT(RCC->AHB1ENR, RCC_AHB1ENR_RAMCFGEN); \ + /* Delay after an RCC peripheral clock enabling */ \ + tmpreg = READ_BIT(RCC->AHB1ENR, RCC_AHB1ENR_RAMCFGEN); \ + UNUSED(tmpreg); \ + } while(0) +#define __HAL_RCC_FLASH_CLK_ENABLE() do { \ + __IO uint32_t tmpreg; \ + SET_BIT(RCC->AHB1ENR, RCC_AHB1ENR_FLASHEN); \ + /* Delay after an RCC peripheral clock enabling */ \ + tmpreg = READ_BIT(RCC->AHB1ENR, RCC_AHB1ENR_FLASHEN); \ + UNUSED(tmpreg); \ + } while(0) + +#define __HAL_RCC_MDF1_CLK_ENABLE() do { \ + __IO uint32_t tmpreg; \ + SET_BIT(RCC->AHB1ENR, RCC_AHB1ENR_MDF1EN); \ + /* Delay after an RCC peripheral clock enabling */ \ + tmpreg = READ_BIT(RCC->AHB1ENR, RCC_AHB1ENR_MDF1EN); \ + UNUSED(tmpreg); \ + } while(0) + +#if defined(DMA2D) +#define __HAL_RCC_DMA2D_CLK_ENABLE() do { \ + __IO uint32_t tmpreg; \ + SET_BIT(RCC->AHB1ENR, RCC_AHB1ENR_DMA2DEN); \ + /* Delay after an RCC peripheral clock enabling */ \ + tmpreg = READ_BIT(RCC->AHB1ENR, RCC_AHB1ENR_DMA2DEN); \ + UNUSED(tmpreg); \ + } while(0) +#endif /* DMA2D */ + +#if defined(GFXMMU) +#define __HAL_RCC_GFXMMU_CLK_ENABLE() do { \ + __IO uint32_t tmpreg; \ + SET_BIT(RCC->AHB1ENR, RCC_AHB1ENR_GFXMMUEN); \ + /* Delay after an RCC peripheral clock enabling */ \ + tmpreg = READ_BIT(RCC->AHB1ENR, RCC_AHB1ENR_GFXMMUEN); \ + UNUSED(tmpreg); \ + } while(0) +#endif /* GFXMMU */ + +#if defined(GPU2D) +#define __HAL_RCC_GPU2D_CLK_ENABLE() do { \ + __IO uint32_t tmpreg; \ + SET_BIT(RCC->AHB1ENR, RCC_AHB1ENR_GPU2DEN); \ + /* Delay after an RCC peripheral clock enabling */ \ + tmpreg = READ_BIT(RCC->AHB1ENR, RCC_AHB1ENR_GPU2DEN); \ + UNUSED(tmpreg); \ + } while(0) +#endif /* GPU2D */ + +#if defined(DCACHE2) +#define __HAL_RCC_DCACHE2_CLK_ENABLE() do { \ + __IO uint32_t tmpreg; \ + SET_BIT(RCC->AHB1ENR, RCC_AHB1ENR_DCACHE2EN); \ + /* Delay after an RCC peripheral clock enabling */ \ + tmpreg = READ_BIT(RCC->AHB1ENR, RCC_AHB1ENR_DCACHE2EN); \ + UNUSED(tmpreg); \ + } while(0) +#endif /* DCACHE2 */ + +#define __HAL_RCC_GTZC1_CLK_ENABLE() do { \ + __IO uint32_t tmpreg; \ + SET_BIT(RCC->AHB1ENR, RCC_AHB1ENR_GTZC1EN); \ + /* Delay after an RCC peripheral clock enabling */ \ + tmpreg = READ_BIT(RCC->AHB1ENR, RCC_AHB1ENR_GTZC1EN); \ + UNUSED(tmpreg); \ + } while(0) + +#define __HAL_RCC_BKPSRAM_CLK_ENABLE() do { \ + __IO uint32_t tmpreg; \ + SET_BIT(RCC->AHB1ENR, RCC_AHB1ENR_BKPSRAMEN); \ + /* Delay after an RCC peripheral clock enabling */ \ + tmpreg = READ_BIT(RCC->AHB1ENR, RCC_AHB1ENR_BKPSRAMEN); \ + UNUSED(tmpreg); \ + } while(0) + +#define __HAL_RCC_DCACHE1_CLK_ENABLE() do { \ + __IO uint32_t tmpreg; \ + SET_BIT(RCC->AHB1ENR, RCC_AHB1ENR_DCACHE1EN); \ + /* Delay after an RCC peripheral clock enabling */ \ + tmpreg = READ_BIT(RCC->AHB1ENR, RCC_AHB1ENR_DCACHE1EN); \ + UNUSED(tmpreg); \ + } while(0) + +#define __HAL_RCC_SRAM1_CLK_ENABLE() do { \ + __IO uint32_t tmpreg; \ + SET_BIT(RCC->AHB1ENR, RCC_AHB1ENR_SRAM1EN); \ + /* Delay after an RCC peripheral clock enabling */ \ + tmpreg = READ_BIT(RCC->AHB1ENR, RCC_AHB1ENR_SRAM1EN); \ + UNUSED(tmpreg); \ + } while(0) + +#define __HAL_RCC_GPDMA1_CLK_DISABLE() CLEAR_BIT(RCC->AHB1ENR, RCC_AHB1ENR_GPDMA1EN) + +#define __HAL_RCC_CORDIC_CLK_DISABLE() CLEAR_BIT(RCC->AHB1ENR, RCC_AHB1ENR_CORDICEN) + +#define __HAL_RCC_FMAC_CLK_DISABLE() CLEAR_BIT(RCC->AHB1ENR, RCC_AHB1ENR_FMACEN) + +#define __HAL_RCC_MDF1_CLK_DISABLE() CLEAR_BIT(RCC->AHB1ENR, RCC_AHB1ENR_MDF1EN) + +#define __HAL_RCC_FLASH_CLK_DISABLE() CLEAR_BIT(RCC->AHB1ENR, RCC_AHB1ENR_FLASHEN) + +#define __HAL_RCC_CRC_CLK_DISABLE() CLEAR_BIT(RCC->AHB1ENR, RCC_AHB1ENR_CRCEN) + +#if defined(JPEG) +#define __HAL_RCC_JPEG_CLK_DISABLE() CLEAR_BIT(RCC->AHB1ENR, RCC_AHB1ENR_JPEGEN) +#endif /* JPEG */ + +#define __HAL_RCC_TSC_CLK_DISABLE() CLEAR_BIT(RCC->AHB1ENR, RCC_AHB1ENR_TSCEN) + +#define __HAL_RCC_RAMCFG_CLK_DISABLE() CLEAR_BIT(RCC->AHB1ENR, RCC_AHB1ENR_RAMCFGEN) + +#if defined(DMA2D) +#define __HAL_RCC_DMA2D_CLK_DISABLE() CLEAR_BIT(RCC->AHB1ENR, RCC_AHB1ENR_DMA2DEN) +#endif /* DMA2D */ + +#if defined(GFXMMU) +#define __HAL_RCC_GFXMMU_CLK_DISABLE() CLEAR_BIT(RCC->AHB1ENR, RCC_AHB1ENR_GFXMMUEN) +#endif /* GFXMMU */ + +#if defined(GPU2D) +#define __HAL_RCC_GPU2D_CLK_DISABLE() CLEAR_BIT(RCC->AHB1ENR, RCC_AHB1ENR_GPU2DEN) +#endif /* GPU2D */ + +#if defined(DCACHE2) +#define __HAL_RCC_DCACHE2_CLK_DISABLE() CLEAR_BIT(RCC->AHB1ENR, RCC_AHB1ENR_DCACHE2EN) +#endif /* DCACHE2 */ + +#define __HAL_RCC_GTZC1_CLK_DISABLE() CLEAR_BIT(RCC->AHB1ENR, RCC_AHB1ENR_GTZC1EN) + +#define __HAL_RCC_BKPSRAM_CLK_DISABLE() CLEAR_BIT(RCC->AHB1ENR, RCC_AHB1ENR_BKPSRAMEN) + +#define __HAL_RCC_DCACHE1_CLK_DISABLE() CLEAR_BIT(RCC->AHB1ENR, RCC_AHB1ENR_DCACHE1EN) + +#define __HAL_RCC_SRAM1_CLK_DISABLE() CLEAR_BIT(RCC->AHB1ENR, RCC_AHB1ENR_SRAM1EN) +/** + * @} + */ + +/** @defgroup RCC_AHB2_Peripheral_Clock_Enable_Disable AHB2 Peripheral Clock Enable Disable + * @brief Enable or disable the AHB2 peripheral clock. + * @note After reset, the peripheral clock (used for registers read/write access) + * is disabled and the application software has to enable this clock before + * using it. + * @{ + */ +#define __HAL_RCC_GPIOA_CLK_ENABLE() do { \ + __IO uint32_t tmpreg; \ + SET_BIT(RCC->AHB2ENR1, RCC_AHB2ENR1_GPIOAEN); \ + /* Delay after an RCC peripheral clock enabling */ \ + tmpreg = READ_BIT(RCC->AHB2ENR1, RCC_AHB2ENR1_GPIOAEN); \ + UNUSED(tmpreg); \ + } while(0) + +#define __HAL_RCC_GPIOB_CLK_ENABLE() do { \ + __IO uint32_t tmpreg; \ + SET_BIT(RCC->AHB2ENR1, RCC_AHB2ENR1_GPIOBEN); \ + /* Delay after an RCC peripheral clock enabling */ \ + tmpreg = READ_BIT(RCC->AHB2ENR1, RCC_AHB2ENR1_GPIOBEN); \ + UNUSED(tmpreg); \ + } while(0) + +#define __HAL_RCC_GPIOC_CLK_ENABLE() do { \ + __IO uint32_t tmpreg; \ + SET_BIT(RCC->AHB2ENR1, RCC_AHB2ENR1_GPIOCEN); \ + /* Delay after an RCC peripheral clock enabling */ \ + tmpreg = READ_BIT(RCC->AHB2ENR1, RCC_AHB2ENR1_GPIOCEN); \ + UNUSED(tmpreg); \ + } while(0) + +#define __HAL_RCC_GPIOD_CLK_ENABLE() do { \ + __IO uint32_t tmpreg; \ + SET_BIT(RCC->AHB2ENR1, RCC_AHB2ENR1_GPIODEN); \ + /* Delay after an RCC peripheral clock enabling */ \ + tmpreg = READ_BIT(RCC->AHB2ENR1, RCC_AHB2ENR1_GPIODEN); \ + UNUSED(tmpreg); \ + } while(0) + +#define __HAL_RCC_GPIOE_CLK_ENABLE() do { \ + __IO uint32_t tmpreg; \ + SET_BIT(RCC->AHB2ENR1, RCC_AHB2ENR1_GPIOEEN); \ + /* Delay after an RCC peripheral clock enabling */ \ + tmpreg = READ_BIT(RCC->AHB2ENR1, RCC_AHB2ENR1_GPIOEEN); \ + UNUSED(tmpreg); \ + } while(0) + +#if defined(GPIOF) +#define __HAL_RCC_GPIOF_CLK_ENABLE() do { \ + __IO uint32_t tmpreg; \ + SET_BIT(RCC->AHB2ENR1, RCC_AHB2ENR1_GPIOFEN); \ + /* Delay after an RCC peripheral clock enabling */ \ + tmpreg = READ_BIT(RCC->AHB2ENR1, RCC_AHB2ENR1_GPIOFEN); \ + UNUSED(tmpreg); \ + } while(0) +#endif /* GPIOF */ + +#define __HAL_RCC_GPIOG_CLK_ENABLE() do { \ + __IO uint32_t tmpreg; \ + SET_BIT(RCC->AHB2ENR1, RCC_AHB2ENR1_GPIOGEN); \ + /* Delay after an RCC peripheral clock enabling */ \ + tmpreg = READ_BIT(RCC->AHB2ENR1, RCC_AHB2ENR1_GPIOGEN); \ + UNUSED(tmpreg); \ + } while(0) + +#define __HAL_RCC_GPIOH_CLK_ENABLE() do { \ + __IO uint32_t tmpreg; \ + SET_BIT(RCC->AHB2ENR1, RCC_AHB2ENR1_GPIOHEN); \ + /* Delay after an RCC peripheral clock enabling */ \ + tmpreg = READ_BIT(RCC->AHB2ENR1, RCC_AHB2ENR1_GPIOHEN); \ + UNUSED(tmpreg); \ + } while(0) + +#if defined (GPIOI) +#define __HAL_RCC_GPIOI_CLK_ENABLE() do { \ + __IO uint32_t tmpreg; \ + SET_BIT(RCC->AHB2ENR1, RCC_AHB2ENR1_GPIOIEN); \ + /* Delay after an RCC peripheral clock enabling */ \ + tmpreg = READ_BIT(RCC->AHB2ENR1, RCC_AHB2ENR1_GPIOIEN); \ + UNUSED(tmpreg); \ + } while(0) +#endif /* GPIOI */ + +#if defined(GPIOJ) +#define __HAL_RCC_GPIOJ_CLK_ENABLE() do { \ + __IO uint32_t tmpreg; \ + SET_BIT(RCC->AHB2ENR1, RCC_AHB2ENR1_GPIOJEN); \ + /* Delay after an RCC peripheral clock enabling */ \ + tmpreg = READ_BIT(RCC->AHB2ENR1, RCC_AHB2ENR1_GPIOJEN); \ + UNUSED(tmpreg); \ + } while(0) + +#endif /* GPIOJ */ + +#define __HAL_RCC_ADC12_CLK_ENABLE() do { \ + __IO uint32_t tmpreg; \ + SET_BIT(RCC->AHB2ENR1, RCC_AHB2ENR1_ADC12EN); \ + /* Delay after an RCC peripheral clock enabling */ \ + tmpreg = READ_BIT(RCC->AHB2ENR1, RCC_AHB2ENR1_ADC12EN); \ + UNUSED(tmpreg); \ + } while(0) + +#define __HAL_RCC_DCMI_PSSI_CLK_ENABLE() do { \ + __IO uint32_t tmpreg; \ + SET_BIT(RCC->AHB2ENR1, RCC_AHB2ENR1_DCMI_PSSIEN); \ + /* Delay after an RCC peripheral clock enabling */ \ + tmpreg = READ_BIT(RCC->AHB2ENR1, RCC_AHB2ENR1_DCMI_PSSIEN); \ + UNUSED(tmpreg); \ + } while(0) +#if defined (USB_OTG_HS) +#define __HAL_RCC_USB_OTG_HS_CLK_ENABLE() do { \ + __IO uint32_t tmpreg; \ + SET_BIT(RCC->AHB2ENR1, RCC_AHB2ENR1_OTGEN); \ + /* Delay after an RCC peripheral clock enabling */ \ + tmpreg = READ_BIT(RCC->AHB2ENR1, RCC_AHB2ENR1_OTGEN); \ + UNUSED(tmpreg); \ + } while(0) +#endif /* USB_OTG_HS */ + +#if defined(USB_OTG_FS) +#define __HAL_RCC_USB_CLK_ENABLE() do { \ + __IO uint32_t tmpreg; \ + SET_BIT(RCC->AHB2ENR1, RCC_AHB2ENR1_OTGEN); \ + /* Delay after an RCC peripheral clock enabling */ \ + tmpreg = READ_BIT(RCC->AHB2ENR1, RCC_AHB2ENR1_OTGEN); \ + UNUSED(tmpreg); \ + } while(0) + +#define __HAL_RCC_USB_OTG_FS_CLK_ENABLE __HAL_RCC_USB_CLK_ENABLE /*!< alias define for compatibility with legacy code */ +#endif /* defined (USB_OTG_FS) */ + +#if defined(RCC_AHB2ENR1_USBPHYCEN) +#define __HAL_RCC_USBPHYC_CLK_ENABLE() do { \ + __IO uint32_t tmpreg; \ + SET_BIT(RCC->AHB2ENR1, RCC_AHB2ENR1_USBPHYCEN); \ + /* Delay after an RCC peripheral clock enabling */ \ + tmpreg = READ_BIT(RCC->AHB2ENR1, RCC_AHB2ENR1_USBPHYCEN); \ + UNUSED(tmpreg); \ + } while(0) +#endif /* defined (RCC_AHB2ENR1_USBPHYCEN) */ + +#if defined(AES) +#define __HAL_RCC_AES_CLK_ENABLE() do { \ + __IO uint32_t tmpreg; \ + SET_BIT(RCC->AHB2ENR1, RCC_AHB2ENR1_AESEN); \ + /* Delay after an RCC peripheral clock enabling */ \ + tmpreg = READ_BIT(RCC->AHB2ENR1, RCC_AHB2ENR1_AESEN); \ + UNUSED(tmpreg); \ + } while(0) +#endif /* AES */ + +#if defined(HASH) +#define __HAL_RCC_HASH_CLK_ENABLE() do { \ + __IO uint32_t tmpreg; \ + SET_BIT(RCC->AHB2ENR1, RCC_AHB2ENR1_HASHEN); \ + /* Delay after an RCC peripheral clock enabling */ \ + tmpreg = READ_BIT(RCC->AHB2ENR1, RCC_AHB2ENR1_HASHEN); \ + UNUSED(tmpreg); \ + } while(0) +#endif /* HASH */ + +#define __HAL_RCC_RNG_CLK_ENABLE() do { \ + __IO uint32_t tmpreg; \ + SET_BIT(RCC->AHB2ENR1, RCC_AHB2ENR1_RNGEN); \ + /* Delay after an RCC peripheral clock enabling */ \ + tmpreg = READ_BIT(RCC->AHB2ENR1, RCC_AHB2ENR1_RNGEN); \ + UNUSED(tmpreg); \ + } while(0) + +#if defined(PKA) +#define __HAL_RCC_PKA_CLK_ENABLE() do { \ + __IO uint32_t tmpreg; \ + SET_BIT(RCC->AHB2ENR1, RCC_AHB2ENR1_PKAEN); \ + /* Delay after an RCC peripheral clock enabling */ \ + tmpreg = READ_BIT(RCC->AHB2ENR1, RCC_AHB2ENR1_PKAEN); \ + UNUSED(tmpreg); \ + } while(0) +#endif /* PKA */ + +#if defined(SAES) +#define __HAL_RCC_SAES_CLK_ENABLE() do { \ + __IO uint32_t tmpreg; \ + SET_BIT(RCC->AHB2ENR1, RCC_AHB2ENR1_SAESEN); \ + /* Delay after an RCC peripheral clock enabling */ \ + tmpreg = READ_BIT(RCC->AHB2ENR1, RCC_AHB2ENR1_SAESEN); \ + UNUSED(tmpreg); \ + } while(0) +#endif /* SAES */ + +#if defined(OCTOSPIM) +#define __HAL_RCC_OSPIM_CLK_ENABLE() do { \ + __IO uint32_t tmpreg; \ + SET_BIT(RCC->AHB2ENR1, RCC_AHB2ENR1_OCTOSPIMEN); \ + /* Delay after an RCC peripheral clock enabling */ \ + tmpreg = READ_BIT(RCC->AHB2ENR1, RCC_AHB2ENR1_OCTOSPIMEN); \ + UNUSED(tmpreg); \ + } while(0) +#endif /* OCTOSPIM */ + +#if defined(OTFDEC1) +#define __HAL_RCC_OTFDEC1_CLK_ENABLE() do { \ + __IO uint32_t tmpreg; \ + SET_BIT(RCC->AHB2ENR1, RCC_AHB2ENR1_OTFDEC1EN); \ + /* Delay after an RCC peripheral clock enabling */ \ + tmpreg = READ_BIT(RCC->AHB2ENR1, RCC_AHB2ENR1_OTFDEC1EN); \ + UNUSED(tmpreg); \ + } while(0) +#endif /* OTFDEC1 */ + +#if defined(OTFDEC2) +#define __HAL_RCC_OTFDEC2_CLK_ENABLE() do { \ + __IO uint32_t tmpreg; \ + SET_BIT(RCC->AHB2ENR1, RCC_AHB2ENR1_OTFDEC2EN); \ + /* Delay after an RCC peripheral clock enabling */ \ + tmpreg = READ_BIT(RCC->AHB2ENR1, RCC_AHB2ENR1_OTFDEC2EN); \ + UNUSED(tmpreg); \ + } while(0) +#endif /* OTFDEC2 */ + +#define __HAL_RCC_SDMMC1_CLK_ENABLE() do { \ + __IO uint32_t tmpreg; \ + SET_BIT(RCC->AHB2ENR1, RCC_AHB2ENR1_SDMMC1EN); \ + /* Delay after an RCC peripheral clock enabling */ \ + tmpreg = READ_BIT(RCC->AHB2ENR1, RCC_AHB2ENR1_SDMMC1EN); \ + UNUSED(tmpreg); \ + } while(0) + +#if defined(SDMMC2) +#define __HAL_RCC_SDMMC2_CLK_ENABLE() do { \ + __IO uint32_t tmpreg; \ + SET_BIT(RCC->AHB2ENR1, RCC_AHB2ENR1_SDMMC2EN); \ + /* Delay after an RCC peripheral clock enabling */ \ + tmpreg = READ_BIT(RCC->AHB2ENR1, RCC_AHB2ENR1_SDMMC2EN); \ + UNUSED(tmpreg); \ + } while(0) +#endif /* SDMMC2 */ + +#define __HAL_RCC_SRAM2_CLK_ENABLE() do { \ + __IO uint32_t tmpreg; \ + SET_BIT(RCC->AHB2ENR1, RCC_AHB2ENR1_SRAM2EN); \ + /* Delay after an RCC peripheral clock enabling */ \ + tmpreg = READ_BIT(RCC->AHB2ENR1, RCC_AHB2ENR1_SRAM2EN); \ + UNUSED(tmpreg); \ + } while(0) +#if defined(SRAM3_BASE) +#define __HAL_RCC_SRAM3_CLK_ENABLE() do { \ + __IO uint32_t tmpreg; \ + SET_BIT(RCC->AHB2ENR1, RCC_AHB2ENR1_SRAM3EN); \ + /* Delay after an RCC peripheral clock enabling */ \ + tmpreg = READ_BIT(RCC->AHB2ENR1, RCC_AHB2ENR1_SRAM3EN); \ + UNUSED(tmpreg); \ + } while(0) +#endif /* SRAM3_BASE */ + +#if defined(FMC_BASE) +#define __HAL_RCC_FMC_CLK_ENABLE() do { \ + __IO uint32_t tmpreg; \ + SET_BIT(RCC->AHB2ENR2, RCC_AHB2ENR2_FSMCEN); \ + /* Delay after an RCC peripheral clock enabling */ \ + tmpreg = READ_BIT(RCC->AHB2ENR2, RCC_AHB2ENR2_FSMCEN); \ + UNUSED(tmpreg); \ + } while(0) +#endif /* FMC_BASE */ + +#define __HAL_RCC_OSPI1_CLK_ENABLE() do { \ + __IO uint32_t tmpreg; \ + SET_BIT(RCC->AHB2ENR2, RCC_AHB2ENR2_OCTOSPI1EN); \ + /* Delay after an RCC peripheral clock enabling */ \ + tmpreg = READ_BIT(RCC->AHB2ENR2, RCC_AHB2ENR2_OCTOSPI1EN); \ + UNUSED(tmpreg); \ + } while(0) + +#if defined(OCTOSPI2) +#define __HAL_RCC_OSPI2_CLK_ENABLE() do { \ + __IO uint32_t tmpreg; \ + SET_BIT(RCC->AHB2ENR2, RCC_AHB2ENR2_OCTOSPI2EN); \ + /* Delay after an RCC peripheral clock enabling */ \ + tmpreg = READ_BIT(RCC->AHB2ENR2, RCC_AHB2ENR2_OCTOSPI2EN); \ + UNUSED(tmpreg); \ + } while(0) +#endif /* OCTOSPI2 */ + +#define __HAL_RCC_GPIOA_CLK_DISABLE() CLEAR_BIT(RCC->AHB2ENR1, RCC_AHB2ENR1_GPIOAEN) + +#define __HAL_RCC_GPIOB_CLK_DISABLE() CLEAR_BIT(RCC->AHB2ENR1, RCC_AHB2ENR1_GPIOBEN) + +#define __HAL_RCC_GPIOC_CLK_DISABLE() CLEAR_BIT(RCC->AHB2ENR1, RCC_AHB2ENR1_GPIOCEN) + +#define __HAL_RCC_GPIOD_CLK_DISABLE() CLEAR_BIT(RCC->AHB2ENR1, RCC_AHB2ENR1_GPIODEN) + +#define __HAL_RCC_GPIOE_CLK_DISABLE() CLEAR_BIT(RCC->AHB2ENR1, RCC_AHB2ENR1_GPIOEEN) + +#if defined(GPIOF) +#define __HAL_RCC_GPIOF_CLK_DISABLE() CLEAR_BIT(RCC->AHB2ENR1, RCC_AHB2ENR1_GPIOFEN) +#endif /* GPIOF */ + +#define __HAL_RCC_GPIOG_CLK_DISABLE() CLEAR_BIT(RCC->AHB2ENR1, RCC_AHB2ENR1_GPIOGEN) + +#define __HAL_RCC_GPIOH_CLK_DISABLE() CLEAR_BIT(RCC->AHB2ENR1, RCC_AHB2ENR1_GPIOHEN) + +#if defined(GPIOI) +#define __HAL_RCC_GPIOI_CLK_DISABLE() CLEAR_BIT(RCC->AHB2ENR1, RCC_AHB2ENR1_GPIOIEN) +#endif /* GPIOI */ + +#if defined(GPIOJ) +#define __HAL_RCC_GPIOJ_CLK_DISABLE() CLEAR_BIT(RCC->AHB2ENR1, RCC_AHB2ENR1_GPIOJEN) +#endif /* GPIOJ */ + +#define __HAL_RCC_ADC12_CLK_DISABLE() CLEAR_BIT(RCC->AHB2ENR1, RCC_AHB2ENR1_ADC12EN) + +#define __HAL_RCC_DCMI_PSSI_CLK_DISABLE() CLEAR_BIT(RCC->AHB2ENR1, RCC_AHB2ENR1_DCMI_PSSIEN) + +#if defined(USB_OTG_HS) +#define __HAL_RCC_USB_OTG_HS_CLK_DISABLE() CLEAR_BIT(RCC->AHB2ENR1, RCC_AHB2ENR1_OTGEN) +#endif /* USB_OTG_HS */ + +#if defined(USB_OTG_FS) +#define __HAL_RCC_USB_CLK_DISABLE() CLEAR_BIT(RCC->AHB2ENR1, RCC_AHB2ENR1_OTGEN) +#define __HAL_RCC_USB_OTG_FS_CLK_DISABLE __HAL_RCC_USB_CLK_DISABLE /*!< alias define for compatibility with legacy code */ +#endif /* USB_OTG_FS */ + +#if defined(RCC_AHB2ENR1_USBPHYCEN) +#define __HAL_RCC_USBPHYC_CLK_DISABLE() CLEAR_BIT(RCC->AHB2ENR1, RCC_AHB2ENR1_USBPHYCEN) +#endif /* defined (RCC_AHB2ENR1_USBPHYCEN) */ + +#if defined(AES) +#define __HAL_RCC_AES_CLK_DISABLE() CLEAR_BIT(RCC->AHB2ENR1, RCC_AHB2ENR1_AESEN) +#endif /* AES */ + +#if defined(HASH) +#define __HAL_RCC_HASH_CLK_DISABLE() CLEAR_BIT(RCC->AHB2ENR1, RCC_AHB2ENR1_HASHEN) +#endif /* HASH */ + +#define __HAL_RCC_RNG_CLK_DISABLE() CLEAR_BIT(RCC->AHB2ENR1, RCC_AHB2ENR1_RNGEN) + +#if defined(PKA) +#define __HAL_RCC_PKA_CLK_DISABLE() CLEAR_BIT(RCC->AHB2ENR1, RCC_AHB2ENR1_PKAEN) +#endif /* PKA */ + +#if defined(SAES) +#define __HAL_RCC_SAES_CLK_DISABLE() CLEAR_BIT(RCC->AHB2ENR1, RCC_AHB2ENR1_SAESEN) +#endif /* SAES */ + +#if defined(OCTOSPIM) +#define __HAL_RCC_OSPIM_CLK_DISABLE() CLEAR_BIT(RCC->AHB2ENR1, RCC_AHB2ENR1_OCTOSPIMEN) +#endif /* OCTOSPIM */ + +#if defined(OTFDEC1) +#define __HAL_RCC_OTFDEC1_CLK_DISABLE() CLEAR_BIT(RCC->AHB2ENR1, RCC_AHB2ENR1_OTFDEC1EN) +#endif /* OTFDEC1 */ + +#if defined(OTFDEC2) +#define __HAL_RCC_OTFDEC2_CLK_DISABLE() CLEAR_BIT(RCC->AHB2ENR1, RCC_AHB2ENR1_OTFDEC2EN) +#endif /* OTFDEC2 */ + +#define __HAL_RCC_SDMMC1_CLK_DISABLE() CLEAR_BIT(RCC->AHB2ENR1, RCC_AHB2ENR1_SDMMC1EN) + +#if defined(SDMMC2) +#define __HAL_RCC_SDMMC2_CLK_DISABLE() CLEAR_BIT(RCC->AHB2ENR1, RCC_AHB2ENR1_SDMMC2EN) +#endif /* SDMMC2 */ + +#define __HAL_RCC_SRAM2_CLK_DISABLE() CLEAR_BIT(RCC->AHB2ENR1, RCC_AHB2ENR1_SRAM2EN) + +#if defined(SRAM3_BASE) +#define __HAL_RCC_SRAM3_CLK_DISABLE() CLEAR_BIT(RCC->AHB2ENR1, RCC_AHB2ENR1_SRAM3EN) +#endif /* SRAM3_BASE */ + +#if defined(HSPI1) +#define __HAL_RCC_HSPI1_CLK_ENABLE() do { \ + __IO uint32_t tmpreg; \ + SET_BIT(RCC->AHB2ENR2, RCC_AHB2ENR2_HSPI1EN); \ + /* Delay after an RCC peripheral clock enabling */ \ + tmpreg = READ_BIT(RCC->AHB2ENR2, RCC_AHB2ENR2_HSPI1EN); \ + UNUSED(tmpreg); \ + } while(0) +#endif /* HSPI1 */ + +#if defined (SRAM6_BASE) +#define __HAL_RCC_SRAM6_CLK_ENABLE() do { \ + __IO uint32_t tmpreg; \ + SET_BIT(RCC->AHB2ENR2, RCC_AHB2ENR2_SRAM6EN); \ + /* Delay after an RCC peripheral clock enabling */ \ + tmpreg = READ_BIT(RCC->AHB2ENR2, RCC_AHB2ENR2_SRAM6EN); \ + UNUSED(tmpreg); \ + } while(0) +#endif /* SRAM6_BASE */ + +#if defined (SRAM5_BASE) +#define __HAL_RCC_SRAM5_CLK_ENABLE() do { \ + __IO uint32_t tmpreg; \ + SET_BIT(RCC->AHB2ENR2, RCC_AHB2ENR2_SRAM5EN); \ + /* Delay after an RCC peripheral clock enabling */ \ + tmpreg = READ_BIT(RCC->AHB2ENR2, RCC_AHB2ENR2_SRAM5EN); \ + UNUSED(tmpreg); \ + } while(0) +#endif /* SRAM5_BASE */ + +#if defined(FMC_BASE) +#define __HAL_RCC_FMC_CLK_DISABLE() CLEAR_BIT(RCC->AHB2ENR2, RCC_AHB2ENR2_FSMCEN) +#endif /* FMC_BASE */ + +#define __HAL_RCC_OSPI1_CLK_DISABLE() CLEAR_BIT(RCC->AHB2ENR2, RCC_AHB2ENR2_OCTOSPI1EN) + +#if defined(OCTOSPI2) +#define __HAL_RCC_OSPI2_CLK_DISABLE() CLEAR_BIT(RCC->AHB2ENR2, RCC_AHB2ENR2_OCTOSPI2EN) +#endif /* OCTOSPI2 */ + +#if defined(HSPI1) +#define __HAL_RCC_HSPI1_CLK_DISABLE() CLEAR_BIT(RCC->AHB2ENR2, RCC_AHB2ENR2_HSPI1EN) +#endif /* HSPI1 */ + +#if defined (SRAM6_BASE) +#define __HAL_RCC_SRAM6_CLK_DISABLE() CLEAR_BIT(RCC->AHB2ENR2, RCC_AHB2ENR2_SRAM6EN) +#endif /* SRAM6_BASE */ + +#if defined (SRAM5_BASE) +#define __HAL_RCC_SRAM5_CLK_DISABLE() CLEAR_BIT(RCC->AHB2ENR2, RCC_AHB2ENR2_SRAM5EN) +#endif /* SRAM5_BASE */ +/** + * @} + */ + +/** @defgroup BUS AHB APB Peripheral Clock Enable Disable + * @{ + */ +#define __HAL_RCC_AHB1_CLK_DISABLE() SET_BIT(RCC->CFGR2, RCC_CFGR2_AHB1DIS); + +#define __HAL_RCC_AHB2_1_CLK_DISABLE() SET_BIT(RCC->CFGR2, RCC_CFGR2_AHB2DIS1); + +#define __HAL_RCC_AHB2_2_CLK_DISABLE() SET_BIT(RCC->CFGR2, RCC_CFGR2_AHB2DIS2); + +#define __HAL_RCC_AHB3_CLK_DISABLE() SET_BIT(RCC->CFGR3, RCC_CFGR3_AHB3DIS); + +#define __HAL_RCC_APB1_CLK_DISABLE() SET_BIT(RCC->CFGR2, RCC_CFGR2_APB1DIS); + +#define __HAL_RCC_APB2_CLK_DISABLE() SET_BIT(RCC->CFGR2, RCC_CFGR2_APB2DIS); + +#define __HAL_RCC_APB3_CLK_DISABLE() SET_BIT(RCC->CFGR3, RCC_CFGR3_APB3DIS); + +#define __HAL_RCC_AHB1_CLK_ENABLE() do { \ + __IO uint32_t tmpreg; \ + CLEAR_BIT(RCC->CFGR2, RCC_CFGR2_AHB1DIS); \ + tmpreg = READ_BIT(RCC->CFGR2, RCC_CFGR2_AHB1DIS); \ + UNUSED(tmpreg); \ + } while(0) + +#define __HAL_RCC_AHB2_1_CLK_ENABLE() do { \ + __IO uint32_t tmpreg; \ + CLEAR_BIT(RCC->CFGR2, RCC_CFGR2_AHB2DIS1); \ + tmpreg = READ_BIT(RCC->CFGR2, RCC_CFGR2_AHB2DIS1); \ + UNUSED(tmpreg); \ + } while(0) + +#define __HAL_RCC_AHB2_2_CLK_ENABLE() do { \ + __IO uint32_t tmpreg; \ + CLEAR_BIT(RCC->CFGR2, RCC_CFGR2_AHB2DIS2); \ + tmpreg = READ_BIT(RCC->CFGR2, RCC_CFGR2_AHB2DIS2); \ + UNUSED(tmpreg); \ + } while(0) + + +#define __HAL_RCC_AHB3_CLK_ENABLE() do { \ + __IO uint32_t tmpreg; \ + CLEAR_BIT(RCC->CFGR3, RCC_CFGR3_AHB3DIS); \ + tmpreg = READ_BIT(RCC->CFGR3, RCC_CFGR3_AHB3DIS); \ + UNUSED(tmpreg); \ + } while(0) + +#define __HAL_RCC_APB1_CLK_ENABLE() do { \ + __IO uint32_t tmpreg; \ + CLEAR_BIT(RCC->CFGR2, RCC_CFGR2_APB1DIS); \ + tmpreg = READ_BIT(RCC->CFGR2, RCC_CFGR2_APB1DIS); \ + UNUSED(tmpreg); \ + } while(0) + +#define __HAL_RCC_APB2_CLK_ENABLE() do { \ + __IO uint32_t tmpreg; \ + CLEAR_BIT(RCC->CFGR2, RCC_CFGR2_APB2DIS); \ + tmpreg = READ_BIT(RCC->CFGR2, RCC_CFGR2_APB2DIS); \ + UNUSED(tmpreg); \ + } while(0) + +#define __HAL_RCC_APB3_CLK_ENABLE() do { \ + __IO uint32_t tmpreg; \ + CLEAR_BIT(RCC->CFGR3, RCC_CFGR3_APB3DIS); \ + tmpreg = READ_BIT(RCC->CFGR3, RCC_CFGR3_APB3DIS); \ + UNUSED(tmpreg); \ + } while(0) + +/** + * @} + */ + +/** @defgroup RCC_AHB3_Clock_Enable_Disable AHB3ENR Peripheral Clock Enable Disable + * @brief Enable or disable the AHB3ENR peripheral clock. + * @note After reset, the peripheral clock (used for registers read/write access) + * is disabled and the application software has to enable this clock before + * using it. + * @{ + */ + +#define __HAL_RCC_LPGPIO1_CLK_ENABLE() do { \ + __IO uint32_t tmpreg; \ + SET_BIT(RCC->AHB3ENR, RCC_AHB3ENR_LPGPIO1EN); \ + /* Delay after an RCC peripheral clock enabling */ \ + tmpreg = READ_BIT(RCC->AHB3ENR, RCC_AHB3ENR_LPGPIO1EN); \ + UNUSED(tmpreg); \ + } while(0) + +#define __HAL_RCC_PWR_CLK_ENABLE() do { \ + __IO uint32_t tmpreg; \ + SET_BIT(RCC->AHB3ENR, RCC_AHB3ENR_PWREN); \ + /* Delay after an RCC peripheral clock enabling */ \ + tmpreg = READ_BIT(RCC->AHB3ENR, RCC_AHB3ENR_PWREN); \ + UNUSED(tmpreg); \ + } while(0) + +#define __HAL_RCC_ADC4_CLK_ENABLE() do { \ + __IO uint32_t tmpreg; \ + SET_BIT(RCC->AHB3ENR, RCC_AHB3ENR_ADC4EN); \ + /* Delay after an RCC peripheral clock enabling */ \ + tmpreg = READ_BIT(RCC->AHB3ENR, RCC_AHB3ENR_ADC4EN); \ + UNUSED(tmpreg); \ + } while(0) + +#define __HAL_RCC_DAC1_CLK_ENABLE() do { \ + __IO uint32_t tmpreg; \ + SET_BIT(RCC->AHB3ENR, RCC_AHB3ENR_DAC1EN); \ + /* Delay after an RCC peripheral clock enabling */ \ + tmpreg = READ_BIT(RCC->AHB3ENR, RCC_AHB3ENR_DAC1EN); \ + UNUSED(tmpreg); \ + } while(0) + +#define __HAL_RCC_LPDMA1_CLK_ENABLE() do { \ + __IO uint32_t tmpreg; \ + SET_BIT(RCC->AHB3ENR, RCC_AHB3ENR_LPDMA1EN); \ + /* Delay after an RCC peripheral clock enabling */ \ + tmpreg = READ_BIT(RCC->AHB3ENR, RCC_AHB3ENR_LPDMA1EN); \ + UNUSED(tmpreg); \ + } while(0) + +#define __HAL_RCC_ADF1_CLK_ENABLE() do { \ + __IO uint32_t tmpreg; \ + SET_BIT(RCC->AHB3ENR, RCC_AHB3ENR_ADF1EN); \ + /* Delay after an RCC peripheral clock enabling */ \ + tmpreg = READ_BIT(RCC->AHB3ENR, RCC_AHB3ENR_ADF1EN); \ + UNUSED(tmpreg); \ + } while(0) + +#define __HAL_RCC_GTZC2_CLK_ENABLE() do { \ + __IO uint32_t tmpreg; \ + SET_BIT(RCC->AHB3ENR, RCC_AHB3ENR_GTZC2EN); \ + /* Delay after an RCC peripheral clock enabling */ \ + tmpreg = READ_BIT(RCC->AHB3ENR, RCC_AHB3ENR_GTZC2EN); \ + UNUSED(tmpreg); \ + } while(0) + +#define __HAL_RCC_SRAM4_CLK_ENABLE() do { \ + __IO uint32_t tmpreg; \ + SET_BIT(RCC->AHB3ENR, RCC_AHB3ENR_SRAM4EN); \ + /* Delay after an RCC peripheral clock enabling */ \ + tmpreg = READ_BIT(RCC->AHB3ENR, RCC_AHB3ENR_SRAM4EN); \ + UNUSED(tmpreg); \ + } while(0) + +#define __HAL_RCC_LPGPIO1_CLK_DISABLE() CLEAR_BIT(RCC->AHB3ENR, RCC_AHB3ENR_LPGPIO1EN) + +#define __HAL_RCC_PWR_CLK_DISABLE() CLEAR_BIT(RCC->AHB3ENR, RCC_AHB3ENR_PWREN) + +#define __HAL_RCC_ADC4_CLK_DISABLE() CLEAR_BIT(RCC->AHB3ENR, RCC_AHB3ENR_ADC4EN) + +#define __HAL_RCC_DAC1_CLK_DISABLE() CLEAR_BIT(RCC->AHB3ENR, RCC_AHB3ENR_DAC1EN) + +#define __HAL_RCC_LPDMA1_CLK_DISABLE() CLEAR_BIT(RCC->AHB3ENR, RCC_AHB3ENR_LPDMA1EN) + +#define __HAL_RCC_ADF1_CLK_DISABLE() CLEAR_BIT(RCC->AHB3ENR, RCC_AHB3ENR_ADF1EN) + +#define __HAL_RCC_GTZC2_CLK_DISABLE() CLEAR_BIT(RCC->AHB3ENR, RCC_AHB3ENR_GTZC2EN) + +#define __HAL_RCC_SRAM4_CLK_DISABLE() CLEAR_BIT(RCC->AHB3ENR, RCC_AHB3ENR_SRAM4EN) + +/** + * @} + */ + +/** @defgroup RCC_APB1_Clock_Enable_Disable APB1 Peripheral Clock Enable Disable + * @brief Enable or disable the APB1 peripheral clock. + * @note After reset, the peripheral clock (used for registers read/write access) + * is disabled and the application software has to enable this clock before + * using it. + * @{ + */ + +#define __HAL_RCC_TIM2_CLK_ENABLE() do { \ + __IO uint32_t tmpreg; \ + SET_BIT(RCC->APB1ENR1, RCC_APB1ENR1_TIM2EN); \ + /* Delay after an RCC peripheral clock enabling */ \ + tmpreg = READ_BIT(RCC->APB1ENR1, RCC_APB1ENR1_TIM2EN); \ + UNUSED(tmpreg); \ + } while(0) + +#define __HAL_RCC_TIM3_CLK_ENABLE() do { \ + __IO uint32_t tmpreg; \ + SET_BIT(RCC->APB1ENR1, RCC_APB1ENR1_TIM3EN); \ + /* Delay after an RCC peripheral clock enabling */ \ + tmpreg = READ_BIT(RCC->APB1ENR1, RCC_APB1ENR1_TIM3EN); \ + UNUSED(tmpreg); \ + } while(0) + +#define __HAL_RCC_TIM4_CLK_ENABLE() do { \ + __IO uint32_t tmpreg; \ + SET_BIT(RCC->APB1ENR1, RCC_APB1ENR1_TIM4EN); \ + /* Delay after an RCC peripheral clock enabling */ \ + tmpreg = READ_BIT(RCC->APB1ENR1, RCC_APB1ENR1_TIM4EN); \ + UNUSED(tmpreg); \ + } while(0) + +#define __HAL_RCC_TIM5_CLK_ENABLE() do { \ + __IO uint32_t tmpreg; \ + SET_BIT(RCC->APB1ENR1, RCC_APB1ENR1_TIM5EN); \ + /* Delay after an RCC peripheral clock enabling */ \ + tmpreg = READ_BIT(RCC->APB1ENR1, RCC_APB1ENR1_TIM5EN); \ + UNUSED(tmpreg); \ + } while(0) + +#define __HAL_RCC_TIM6_CLK_ENABLE() do { \ + __IO uint32_t tmpreg; \ + SET_BIT(RCC->APB1ENR1, RCC_APB1ENR1_TIM6EN); \ + /* Delay after an RCC peripheral clock enabling */ \ + tmpreg = READ_BIT(RCC->APB1ENR1, RCC_APB1ENR1_TIM6EN); \ + UNUSED(tmpreg); \ + } while(0) + +#define __HAL_RCC_TIM7_CLK_ENABLE() do { \ + __IO uint32_t tmpreg; \ + SET_BIT(RCC->APB1ENR1, RCC_APB1ENR1_TIM7EN); \ + /* Delay after an RCC peripheral clock enabling */ \ + tmpreg = READ_BIT(RCC->APB1ENR1, RCC_APB1ENR1_TIM7EN); \ + UNUSED(tmpreg); \ + } while(0) + +#define __HAL_RCC_WWDG_CLK_ENABLE() do { \ + __IO uint32_t tmpreg; \ + SET_BIT(RCC->APB1ENR1, RCC_APB1ENR1_WWDGEN); \ + /* Delay after an RCC peripheral clock enabling */ \ + tmpreg = READ_BIT(RCC->APB1ENR1, RCC_APB1ENR1_WWDGEN); \ + UNUSED(tmpreg); \ + } while(0) + +#define __HAL_RCC_SPI2_CLK_ENABLE() do { \ + __IO uint32_t tmpreg; \ + SET_BIT(RCC->APB1ENR1, RCC_APB1ENR1_SPI2EN); \ + /* Delay after an RCC peripheral clock enabling */ \ + tmpreg = READ_BIT(RCC->APB1ENR1, RCC_APB1ENR1_SPI2EN); \ + UNUSED(tmpreg); \ + } while(0) + +#if defined(USART2) +#define __HAL_RCC_USART2_CLK_ENABLE() do { \ + __IO uint32_t tmpreg; \ + SET_BIT(RCC->APB1ENR1, RCC_APB1ENR1_USART2EN); \ + /* Delay after an RCC peripheral clock enabling */ \ + tmpreg = READ_BIT(RCC->APB1ENR1, RCC_APB1ENR1_USART2EN); \ + UNUSED(tmpreg); \ + } while(0) +#endif /* USART2 */ + +#define __HAL_RCC_USART3_CLK_ENABLE() do { \ + __IO uint32_t tmpreg; \ + SET_BIT(RCC->APB1ENR1, RCC_APB1ENR1_USART3EN); \ + /* Delay after an RCC peripheral clock enabling */ \ + tmpreg = READ_BIT(RCC->APB1ENR1, RCC_APB1ENR1_USART3EN); \ + UNUSED(tmpreg); \ + } while(0) + +#define __HAL_RCC_UART4_CLK_ENABLE() do { \ + __IO uint32_t tmpreg; \ + SET_BIT(RCC->APB1ENR1, RCC_APB1ENR1_UART4EN); \ + /* Delay after an RCC peripheral clock enabling */ \ + tmpreg = READ_BIT(RCC->APB1ENR1, RCC_APB1ENR1_UART4EN); \ + UNUSED(tmpreg); \ + } while(0) + +#define __HAL_RCC_UART5_CLK_ENABLE() do { \ + __IO uint32_t tmpreg; \ + SET_BIT(RCC->APB1ENR1, RCC_APB1ENR1_UART5EN); \ + /* Delay after an RCC peripheral clock enabling */ \ + tmpreg = READ_BIT(RCC->APB1ENR1, RCC_APB1ENR1_UART5EN); \ + UNUSED(tmpreg); \ + } while(0) + +#define __HAL_RCC_I2C1_CLK_ENABLE() do { \ + __IO uint32_t tmpreg; \ + SET_BIT(RCC->APB1ENR1, RCC_APB1ENR1_I2C1EN); \ + /* Delay after an RCC peripheral clock enabling */ \ + tmpreg = READ_BIT(RCC->APB1ENR1, RCC_APB1ENR1_I2C1EN); \ + UNUSED(tmpreg); \ + } while(0) + +#define __HAL_RCC_I2C2_CLK_ENABLE() do { \ + __IO uint32_t tmpreg; \ + SET_BIT(RCC->APB1ENR1, RCC_APB1ENR1_I2C2EN); \ + /* Delay after an RCC peripheral clock enabling */ \ + tmpreg = READ_BIT(RCC->APB1ENR1, RCC_APB1ENR1_I2C2EN); \ + UNUSED(tmpreg); \ + } while(0) + +#define __HAL_RCC_CRS_CLK_ENABLE() do { \ + __IO uint32_t tmpreg; \ + SET_BIT(RCC->APB1ENR1, RCC_APB1ENR1_CRSEN); \ + /* Delay after an RCC peripheral clock enabling */ \ + tmpreg = READ_BIT(RCC->APB1ENR1, RCC_APB1ENR1_CRSEN); \ + UNUSED(tmpreg); \ + } while(0) + + +#if defined(USART6) +#define __HAL_RCC_USART6_CLK_ENABLE() do { \ + __IO uint32_t tmpreg; \ + SET_BIT(RCC->APB1ENR1, RCC_APB1ENR1_USART6EN); \ + /* Delay after an RCC peripheral clock enabling */ \ + tmpreg = READ_BIT(RCC->APB1ENR1, RCC_APB1ENR1_USART6EN); \ + UNUSED(tmpreg); \ + } while(0) +#endif /* USART6 */ + +#define __HAL_RCC_I2C4_CLK_ENABLE() do { \ + __IO uint32_t tmpreg; \ + SET_BIT(RCC->APB1ENR2, RCC_APB1ENR2_I2C4EN); \ + /* Delay after an RCC peripheral clock enabling */ \ + tmpreg = READ_BIT(RCC->APB1ENR2, RCC_APB1ENR2_I2C4EN); \ + UNUSED(tmpreg); \ + } while(0) + +#define __HAL_RCC_LPTIM2_CLK_ENABLE() do { \ + __IO uint32_t tmpreg; \ + SET_BIT(RCC->APB1ENR2, RCC_APB1ENR2_LPTIM2EN); \ + /* Delay after an RCC peripheral clock enabling */ \ + tmpreg = READ_BIT(RCC->APB1ENR2, RCC_APB1ENR2_LPTIM2EN); \ + UNUSED(tmpreg); \ + } while(0) + +#if defined(I2C5) +#define __HAL_RCC_I2C5_CLK_ENABLE() do { \ + __IO uint32_t tmpreg; \ + SET_BIT(RCC->APB1ENR2, RCC_APB1ENR2_I2C5EN); \ + /* Delay after an RCC peripheral clock enabling */ \ + tmpreg = READ_BIT(RCC->APB1ENR2, RCC_APB1ENR2_I2C5EN); \ + UNUSED(tmpreg); \ + } while(0) +#endif /* I2C5 */ + +#if defined(I2C6) +#define __HAL_RCC_I2C6_CLK_ENABLE() do { \ + __IO uint32_t tmpreg; \ + SET_BIT(RCC->APB1ENR2, RCC_APB1ENR2_I2C6EN); \ + /* Delay after an RCC peripheral clock enabling */ \ + tmpreg = READ_BIT(RCC->APB1ENR2, RCC_APB1ENR2_I2C6EN); \ + UNUSED(tmpreg); \ + } while(0) +#endif /* I2C6 */ + +#define __HAL_RCC_FDCAN1_CLK_ENABLE() do { \ + __IO uint32_t tmpreg; \ + SET_BIT(RCC->APB1ENR2, RCC_APB1ENR2_FDCAN1EN); \ + /* Delay after an RCC peripheral clock enabling */ \ + tmpreg = READ_BIT(RCC->APB1ENR2, RCC_APB1ENR2_FDCAN1EN); \ + UNUSED(tmpreg); \ + } while(0) + +#if defined(UCPD1) +#define __HAL_RCC_UCPD_CLK_ENABLE() do { \ + __IO uint32_t tmpreg; \ + SET_BIT(RCC->APB1ENR2, RCC_APB1ENR2_UCPD1EN); \ + /* Delay after an RCC peripheral clock enabling */ \ + tmpreg = READ_BIT(RCC->APB1ENR2, RCC_APB1ENR2_UCPD1EN); \ + UNUSED(tmpreg); \ + } while(0) +#endif /* UCPD1 */ + +#define __HAL_RCC_TIM2_CLK_DISABLE() CLEAR_BIT(RCC->APB1ENR1, RCC_APB1ENR1_TIM2EN) + +#define __HAL_RCC_TIM3_CLK_DISABLE() CLEAR_BIT(RCC->APB1ENR1, RCC_APB1ENR1_TIM3EN) + +#define __HAL_RCC_TIM4_CLK_DISABLE() CLEAR_BIT(RCC->APB1ENR1, RCC_APB1ENR1_TIM4EN) + +#define __HAL_RCC_TIM5_CLK_DISABLE() CLEAR_BIT(RCC->APB1ENR1, RCC_APB1ENR1_TIM5EN) + +#define __HAL_RCC_TIM6_CLK_DISABLE() CLEAR_BIT(RCC->APB1ENR1, RCC_APB1ENR1_TIM6EN) + +#define __HAL_RCC_TIM7_CLK_DISABLE() CLEAR_BIT(RCC->APB1ENR1, RCC_APB1ENR1_TIM7EN) + +#define __HAL_RCC_SPI2_CLK_DISABLE() CLEAR_BIT(RCC->APB1ENR1, RCC_APB1ENR1_SPI2EN) + +#if defined(USART2) +#define __HAL_RCC_USART2_CLK_DISABLE() CLEAR_BIT(RCC->APB1ENR1, RCC_APB1ENR1_USART2EN) +#endif /* USART2 */ + +#define __HAL_RCC_USART3_CLK_DISABLE() CLEAR_BIT(RCC->APB1ENR1, RCC_APB1ENR1_USART3EN) + +#define __HAL_RCC_UART4_CLK_DISABLE() CLEAR_BIT(RCC->APB1ENR1, RCC_APB1ENR1_UART4EN) + +#define __HAL_RCC_UART5_CLK_DISABLE() CLEAR_BIT(RCC->APB1ENR1, RCC_APB1ENR1_UART5EN) + +#define __HAL_RCC_I2C1_CLK_DISABLE() CLEAR_BIT(RCC->APB1ENR1, RCC_APB1ENR1_I2C1EN) + +#define __HAL_RCC_I2C2_CLK_DISABLE() CLEAR_BIT(RCC->APB1ENR1, RCC_APB1ENR1_I2C2EN) + +#define __HAL_RCC_CRS_CLK_DISABLE() CLEAR_BIT(RCC->APB1ENR1, RCC_APB1ENR1_CRSEN) + +#if defined(USART6) +#define __HAL_RCC_USART6_CLK_DISABLE() CLEAR_BIT(RCC->APB1ENR1, RCC_APB1ENR1_USART6EN) +#endif /* USART6 */ + +#define __HAL_RCC_I2C4_CLK_DISABLE() CLEAR_BIT(RCC->APB1ENR2, RCC_APB1ENR2_I2C4EN) + +#define __HAL_RCC_LPTIM2_CLK_DISABLE() CLEAR_BIT(RCC->APB1ENR2, RCC_APB1ENR2_LPTIM2EN) + +#if defined(I2C5) +#define __HAL_RCC_I2C5_CLK_DISABLE() CLEAR_BIT(RCC->APB1ENR2, RCC_APB1ENR2_I2C5EN) +#endif /* I2C5 */ + +#if defined(I2C6) +#define __HAL_RCC_I2C6_CLK_DISABLE() CLEAR_BIT(RCC->APB1ENR2, RCC_APB1ENR2_I2C6EN) +#endif /* I2C6 */ + +#define __HAL_RCC_FDCAN1_CLK_DISABLE() CLEAR_BIT(RCC->APB1ENR2, RCC_APB1ENR2_FDCAN1EN) + +#if defined(UCPD1) +#define __HAL_RCC_UCPD_CLK_DISABLE() CLEAR_BIT(RCC->APB1ENR2, RCC_APB1ENR2_UCPD1EN) +#endif /* UCPD1 */ + +/** + * @} + */ + +/** @defgroup RCC_APB2_Clock_Enable_Disable APB2 Peripheral Clock Enable Disable + * @brief Enable or disable the APB2 peripheral clock. + * @note After reset, the peripheral clock (used for registers read/write access) + * is disabled and the application software has to enable this clock before + * using it. + * @{ + */ +#define __HAL_RCC_TIM1_CLK_ENABLE() do { \ + __IO uint32_t tmpreg; \ + SET_BIT(RCC->APB2ENR, RCC_APB2ENR_TIM1EN); \ + /* Delay after an RCC peripheral clock enabling */ \ + tmpreg = READ_BIT(RCC->APB2ENR, RCC_APB2ENR_TIM1EN); \ + UNUSED(tmpreg); \ + } while(0) + +#define __HAL_RCC_SPI1_CLK_ENABLE() do { \ + __IO uint32_t tmpreg; \ + SET_BIT(RCC->APB2ENR, RCC_APB2ENR_SPI1EN); \ + /* Delay after an RCC peripheral clock enabling */ \ + tmpreg = READ_BIT(RCC->APB2ENR, RCC_APB2ENR_SPI1EN); \ + UNUSED(tmpreg); \ + } while(0) + +#define __HAL_RCC_TIM8_CLK_ENABLE() do { \ + __IO uint32_t tmpreg; \ + SET_BIT(RCC->APB2ENR, RCC_APB2ENR_TIM8EN); \ + /* Delay after an RCC peripheral clock enabling */ \ + tmpreg = READ_BIT(RCC->APB2ENR, RCC_APB2ENR_TIM8EN); \ + UNUSED(tmpreg); \ + } while(0) + + +#define __HAL_RCC_USART1_CLK_ENABLE() do { \ + __IO uint32_t tmpreg; \ + SET_BIT(RCC->APB2ENR, RCC_APB2ENR_USART1EN); \ + /* Delay after an RCC peripheral clock enabling */ \ + tmpreg = READ_BIT(RCC->APB2ENR, RCC_APB2ENR_USART1EN); \ + UNUSED(tmpreg); \ + } while(0) + +#define __HAL_RCC_TIM15_CLK_ENABLE() do { \ + __IO uint32_t tmpreg; \ + SET_BIT(RCC->APB2ENR, RCC_APB2ENR_TIM15EN); \ + /* Delay after an RCC peripheral clock enabling */ \ + tmpreg = READ_BIT(RCC->APB2ENR, RCC_APB2ENR_TIM15EN); \ + UNUSED(tmpreg); \ + } while(0) + +#define __HAL_RCC_TIM16_CLK_ENABLE() do { \ + __IO uint32_t tmpreg; \ + SET_BIT(RCC->APB2ENR, RCC_APB2ENR_TIM16EN); \ + /* Delay after an RCC peripheral clock enabling */ \ + tmpreg = READ_BIT(RCC->APB2ENR, RCC_APB2ENR_TIM16EN); \ + UNUSED(tmpreg); \ + } while(0) + +#define __HAL_RCC_TIM17_CLK_ENABLE() do { \ + __IO uint32_t tmpreg; \ + SET_BIT(RCC->APB2ENR, RCC_APB2ENR_TIM17EN); \ + /* Delay after an RCC peripheral clock enabling */ \ + tmpreg = READ_BIT(RCC->APB2ENR, RCC_APB2ENR_TIM17EN); \ + UNUSED(tmpreg); \ + } while(0) + +#define __HAL_RCC_SAI1_CLK_ENABLE() do { \ + __IO uint32_t tmpreg; \ + SET_BIT(RCC->APB2ENR, RCC_APB2ENR_SAI1EN); \ + /* Delay after an RCC peripheral clock enabling */ \ + tmpreg = READ_BIT(RCC->APB2ENR, RCC_APB2ENR_SAI1EN); \ + UNUSED(tmpreg); \ + } while(0) + +#if defined (SAI2) +#define __HAL_RCC_SAI2_CLK_ENABLE() do { \ + __IO uint32_t tmpreg; \ + SET_BIT(RCC->APB2ENR, RCC_APB2ENR_SAI2EN); \ + /* Delay after an RCC peripheral clock enabling */ \ + tmpreg = READ_BIT(RCC->APB2ENR, RCC_APB2ENR_SAI2EN); \ + UNUSED(tmpreg); \ + } while(0) +#endif /* SAI2 */ + +#if defined(USB_DRD_FS) +#define __HAL_RCC_USB_FS_CLK_ENABLE() do { \ + __IO uint32_t tmpreg; \ + SET_BIT(RCC->APB2ENR, RCC_APB2ENR_USBEN); \ + /* Delay after an RCC peripheral clock enabling */ \ + tmpreg = READ_BIT(RCC->APB2ENR, RCC_APB2ENR_USBEN); \ + UNUSED(tmpreg); \ + } while(0) +#endif /* USB_DRD_FS */ + +#if defined(GFXTIM) +#define __HAL_RCC_GFXTIM_CLK_ENABLE() do { \ + __IO uint32_t tmpreg; \ + SET_BIT(RCC->APB2ENR, RCC_APB2ENR_GFXTIMEN); \ + /* Delay after an RCC peripheral clock enabling */ \ + tmpreg = READ_BIT(RCC->APB2ENR, RCC_APB2ENR_GFXTIMEN); \ + UNUSED(tmpreg); \ + } while(0) +#endif /* GFXTIM */ + +#if defined(LTDC) +#define __HAL_RCC_LTDC_CLK_ENABLE() do { \ + __IO uint32_t tmpreg; \ + SET_BIT(RCC->APB2ENR, RCC_APB2ENR_LTDCEN); \ + /* Delay after an RCC peripheral clock enabling */ \ + tmpreg = READ_BIT(RCC->APB2ENR, RCC_APB2ENR_LTDCEN); \ + UNUSED(tmpreg); \ + } while(0) +#endif /* LTDC */ + +#if defined(DSI) +#define __HAL_RCC_DSI_CLK_ENABLE() do { \ + __IO uint32_t tmpreg; \ + SET_BIT(RCC->APB2ENR, RCC_APB2ENR_DSIHOSTEN); \ + /* Delay after an RCC peripheral clock enabling */ \ + tmpreg = READ_BIT(RCC->APB2ENR, RCC_APB2ENR_DSIHOSTEN); \ + UNUSED(tmpreg); \ + } while(0) +#endif /* DSI */ + +#define __HAL_RCC_TIM1_CLK_DISABLE() CLEAR_BIT(RCC->APB2ENR, RCC_APB2ENR_TIM1EN) + +#define __HAL_RCC_SPI1_CLK_DISABLE() CLEAR_BIT(RCC->APB2ENR, RCC_APB2ENR_SPI1EN) + +#define __HAL_RCC_TIM8_CLK_DISABLE() CLEAR_BIT(RCC->APB2ENR, RCC_APB2ENR_TIM8EN) + +#define __HAL_RCC_USART1_CLK_DISABLE() CLEAR_BIT(RCC->APB2ENR, RCC_APB2ENR_USART1EN) + +#define __HAL_RCC_TIM15_CLK_DISABLE() CLEAR_BIT(RCC->APB2ENR, RCC_APB2ENR_TIM15EN) + +#define __HAL_RCC_TIM16_CLK_DISABLE() CLEAR_BIT(RCC->APB2ENR, RCC_APB2ENR_TIM16EN) + +#define __HAL_RCC_TIM17_CLK_DISABLE() CLEAR_BIT(RCC->APB2ENR, RCC_APB2ENR_TIM17EN) + +#define __HAL_RCC_SAI1_CLK_DISABLE() CLEAR_BIT(RCC->APB2ENR, RCC_APB2ENR_SAI1EN) + +#if defined (SAI2) +#define __HAL_RCC_SAI2_CLK_DISABLE() CLEAR_BIT(RCC->APB2ENR, RCC_APB2ENR_SAI2EN) +#endif /* SAI2 */ + +#if defined (USB_DRD_FS) +#define __HAL_RCC_USB_FS_CLK_DISABLE() CLEAR_BIT(RCC->APB2ENR, RCC_APB2ENR_USBEN) +#endif /* USB_DRD_FS */ + +#if defined(GFXTIM) +#define __HAL_RCC_GFXTIM_CLK_DISABLE() CLEAR_BIT(RCC->APB2ENR, RCC_APB2ENR_GFXTIMEN) +#endif /* GFXTIM */ + +#if defined(LTDC) +#define __HAL_RCC_LTDC_CLK_DISABLE() CLEAR_BIT(RCC->APB2ENR, RCC_APB2ENR_LTDCEN) +#endif /* LTDC */ + +#if defined(DSI) +#define __HAL_RCC_DSI_CLK_DISABLE() CLEAR_BIT(RCC->APB2ENR, RCC_APB2ENR_DSIHOSTEN) +#endif /* DSI */ + +/** + * @} + */ + +/** @defgroup RCC_APB3_Clock_Enable_Disable APB3 Peripheral Clock Enable Disable + * @brief Enable or disable the APB3 peripheral clock. + * @note After reset, the peripheral clock (used for registers read/write access) + * is disabled and the application software has to enable this clock before + * using it. + * @{ + */ +#define __HAL_RCC_SYSCFG_CLK_ENABLE() do { \ + __IO uint32_t tmpreg; \ + SET_BIT(RCC->APB3ENR, RCC_APB3ENR_SYSCFGEN); \ + /* Delay after an RCC peripheral clock enabling */ \ + tmpreg = READ_BIT(RCC->APB3ENR, RCC_APB3ENR_SYSCFGEN); \ + UNUSED(tmpreg); \ + } while(0) + +#define __HAL_RCC_SPI3_CLK_ENABLE() do { \ + __IO uint32_t tmpreg; \ + SET_BIT(RCC->APB3ENR, RCC_APB3ENR_SPI3EN); \ + /* Delay after an RCC peripheral clock enabling */ \ + tmpreg = READ_BIT(RCC->APB3ENR, RCC_APB3ENR_SPI3EN); \ + UNUSED(tmpreg); \ + } while(0) + +#define __HAL_RCC_LPUART1_CLK_ENABLE() do { \ + __IO uint32_t tmpreg; \ + SET_BIT(RCC->APB3ENR, RCC_APB3ENR_LPUART1EN); \ + /* Delay after an RCC peripheral clock enabling */ \ + tmpreg = READ_BIT(RCC->APB3ENR, RCC_APB3ENR_LPUART1EN); \ + UNUSED(tmpreg); \ + } while(0) + +#define __HAL_RCC_I2C3_CLK_ENABLE() do { \ + __IO uint32_t tmpreg; \ + SET_BIT(RCC->APB3ENR, RCC_APB3ENR_I2C3EN); \ + /* Delay after an RCC peripheral clock enabling */ \ + tmpreg = READ_BIT(RCC->APB3ENR, RCC_APB3ENR_I2C3EN); \ + UNUSED(tmpreg); \ + } while(0) + +#define __HAL_RCC_LPTIM1_CLK_ENABLE() do { \ + __IO uint32_t tmpreg; \ + SET_BIT(RCC->APB3ENR, RCC_APB3ENR_LPTIM1EN); \ + /* Delay after an RCC peripheral clock enabling */ \ + tmpreg = READ_BIT(RCC->APB3ENR, RCC_APB3ENR_LPTIM1EN); \ + UNUSED(tmpreg); \ + } while(0) + +#define __HAL_RCC_LPTIM3_CLK_ENABLE() do { \ + __IO uint32_t tmpreg; \ + SET_BIT(RCC->APB3ENR, RCC_APB3ENR_LPTIM3EN); \ + /* Delay after an RCC peripheral clock enabling */ \ + tmpreg = READ_BIT(RCC->APB3ENR, RCC_APB3ENR_LPTIM3EN); \ + UNUSED(tmpreg); \ + } while(0) + +#define __HAL_RCC_LPTIM4_CLK_ENABLE() do { \ + __IO uint32_t tmpreg; \ + SET_BIT(RCC->APB3ENR, RCC_APB3ENR_LPTIM4EN); \ + /* Delay after an RCC peripheral clock enabling */ \ + tmpreg = READ_BIT(RCC->APB3ENR, RCC_APB3ENR_LPTIM4EN); \ + UNUSED(tmpreg); \ + } while(0) + +#define __HAL_RCC_OPAMP_CLK_ENABLE() do { \ + __IO uint32_t tmpreg; \ + SET_BIT(RCC->APB3ENR, RCC_APB3ENR_OPAMPEN); \ + /* Delay after an RCC peripheral clock enabling */ \ + tmpreg = READ_BIT(RCC->APB3ENR, RCC_APB3ENR_OPAMPEN); \ + UNUSED(tmpreg); \ + } while(0) + +#define __HAL_RCC_COMP_CLK_ENABLE() do { \ + __IO uint32_t tmpreg; \ + SET_BIT(RCC->APB3ENR, RCC_APB3ENR_COMPEN); \ + /* Delay after an RCC peripheral clock enabling */ \ + tmpreg = READ_BIT(RCC->APB3ENR, RCC_APB3ENR_COMPEN); \ + UNUSED(tmpreg); \ + } while(0) + +#define __HAL_RCC_VREF_CLK_ENABLE() do { \ + __IO uint32_t tmpreg; \ + SET_BIT(RCC->APB3ENR, RCC_APB3ENR_VREFEN); \ + /* Delay after an RCC peripheral clock enabling */ \ + tmpreg = READ_BIT(RCC->APB3ENR, RCC_APB3ENR_VREFEN); \ + UNUSED(tmpreg); \ + } while(0) + +#define __HAL_RCC_RTCAPB_CLK_ENABLE() do { \ + __IO uint32_t tmpreg; \ + SET_BIT(RCC->APB3ENR, RCC_APB3ENR_RTCAPBEN); \ + /* Delay after an RCC peripheral clock enabling */ \ + tmpreg = READ_BIT(RCC->APB3ENR, RCC_APB3ENR_RTCAPBEN); \ + UNUSED(tmpreg); \ + } while(0) + +#define __HAL_RCC_SYSCFG_CLK_DISABLE() CLEAR_BIT(RCC->APB3ENR, RCC_APB3ENR_SYSCFGEN) + +#define __HAL_RCC_SPI3_CLK_DISABLE() CLEAR_BIT(RCC->APB3ENR, RCC_APB3ENR_SPI3EN) + +#define __HAL_RCC_LPUART1_CLK_DISABLE() CLEAR_BIT(RCC->APB3ENR, RCC_APB3ENR_LPUART1EN) + +#define __HAL_RCC_I2C3_CLK_DISABLE() CLEAR_BIT(RCC->APB3ENR, RCC_APB3ENR_I2C3EN) + +#define __HAL_RCC_LPTIM1_CLK_DISABLE() CLEAR_BIT(RCC->APB3ENR, RCC_APB3ENR_LPTIM1EN) + +#define __HAL_RCC_LPTIM3_CLK_DISABLE() CLEAR_BIT(RCC->APB3ENR, RCC_APB3ENR_LPTIM3EN) + +#define __HAL_RCC_LPTIM4_CLK_DISABLE() CLEAR_BIT(RCC->APB3ENR, RCC_APB3ENR_LPTIM4EN) + +#define __HAL_RCC_OPAMP_CLK_DISABLE() CLEAR_BIT(RCC->APB3ENR, RCC_APB3ENR_OPAMPEN) + +#define __HAL_RCC_COMP_CLK_DISABLE() CLEAR_BIT(RCC->APB3ENR, RCC_APB3ENR_COMPEN) + +#define __HAL_RCC_VREF_CLK_DISABLE() CLEAR_BIT(RCC->APB3ENR, RCC_APB3ENR_VREFEN) + +#define __HAL_RCC_RTCAPB_CLK_DISABLE() CLEAR_BIT(RCC->APB3ENR, RCC_APB3ENR_RTCAPBEN) +/** + * @} + */ + +/** @defgroup RCC_AHB1_Peripheral_Clock_Enable_Disable_Status AHB1 Peripheral Clock Enabled or Disabled Status + * @brief Check whether the AHB1 peripheral clock is enabled or not. + * @note After reset, the peripheral clock (used for registers read/write access) + * is disabled and the application software has to enable this clock before + * using it. + * @{ + */ +#define __HAL_RCC_GPDMA1_IS_CLK_ENABLED() (READ_BIT(RCC->AHB1ENR, RCC_AHB1ENR_GPDMA1EN) != 0U) + +#define __HAL_RCC_CORDIC_IS_CLK_ENABLED() (READ_BIT(RCC->AHB1ENR, RCC_AHB1ENR_CORDICEN) != 0U) + +#define __HAL_RCC_FMAC_IS_CLK_ENABLED() (READ_BIT(RCC->AHB1ENR, RCC_AHB1ENR_FMACEN) != 0U) + +#define __HAL_RCC_MDF1_IS_CLK_ENABLED() (READ_BIT(RCC->AHB1ENR, RCC_AHB1ENR_MDF1EN) != 0U) + +#define __HAL_RCC_FLASH_IS_CLK_ENABLED() (READ_BIT(RCC->AHB1ENR, RCC_AHB1ENR_FLASHEN) != 0U) + +#define __HAL_RCC_CRC_IS_CLK_ENABLED() (READ_BIT(RCC->AHB1ENR, RCC_AHB1ENR_CRCEN) != 0U) + +#if defined(JPEG) +#define __HAL_RCC_JPEG_IS_CLK_ENABLED() (READ_BIT(RCC->AHB1ENR, RCC_AHB1ENR_JPEGEN) != 0U) +#endif /* JPEG */ + +#define __HAL_RCC_TSC_IS_CLK_ENABLED() (READ_BIT(RCC->AHB1ENR, RCC_AHB1ENR_TSCEN) != 0U) + +#define __HAL_RCC_RAMCFG_IS_CLK_ENABLED() (READ_BIT(RCC->AHB1ENR, RCC_AHB1ENR_RAMCFGEN) != 0U) + +#if defined(DMA2D) +#define __HAL_RCC_DMA2D_IS_CLK_ENABLED() (READ_BIT(RCC->AHB1ENR, RCC_AHB1ENR_DMA2DEN) != 0U) +#endif /* DMA2D */ + +#if defined(GFXMMU) +#define __HAL_RCC_GFXMMU_IS_CLK_ENABLED() (READ_BIT(RCC->AHB1ENR, RCC_AHB1ENR_GFXMMUEN) != 0U) +#endif /* GFXMMU */ + +#if defined(GPU2D) +#define __HAL_RCC_GPU2D_IS_CLK_ENABLED() (READ_BIT(RCC->AHB1ENR, RCC_AHB1ENR_GPU2DEN) != 0U) +#endif /* GPU2D */ + +#if defined(DCACHE2) +#define __HAL_RCC_DCACHE2_IS_CLK_ENABLED() (READ_BIT(RCC->AHB1ENR, RCC_AHB1ENR_DCACHE2EN) != 0U) +#endif /* DCACHE2 */ + +#define __HAL_RCC_GTZC1_IS_CLK_ENABLED() (READ_BIT(RCC->AHB1ENR, RCC_AHB1ENR_GTZC1EN) != 0U) + +#define __HAL_RCC_BKPSRAM_IS_CLK_ENABLED() (READ_BIT(RCC->AHB1ENR, RCC_AHB1ENR_BKPSRAMEN) != 0U) + +#define __HAL_RCC_DCACHE1_IS_CLK_ENABLED() (READ_BIT(RCC->AHB1ENR, RCC_AHB1ENR_DCACHE1EN) != 0U) + +#define __HAL_RCC_SRAM1_IS_CLK_ENABLED() (READ_BIT(RCC->AHB1ENR, RCC_AHB1ENR_SRAM1EN) != 0U) + +#define __HAL_RCC_GPDMA1_IS_CLK_DISABLED() (READ_BIT(RCC->AHB1ENR, RCC_AHB1ENR_GPDMA1EN) == 0U) + +#define __HAL_RCC_CORDIC_IS_CLK_DISABLED() (READ_BIT(RCC->AHB1ENR, RCC_AHB1ENR_CORDICEN) == 0U) + +#define __HAL_RCC_FMAC_IS_CLK_DISABLED() (READ_BIT(RCC->AHB1ENR, RCC_AHB1ENR_FMACEN) == 0U) + +#define __HAL_RCC_MDF1_IS_CLK_DISABLED() (READ_BIT(RCC->AHB1ENR, RCC_AHB1ENR_MDF1EN) == 0U) + +#define __HAL_RCC_FLASH_IS_CLK_DISABLED() (READ_BIT(RCC->AHB1ENR, RCC_AHB1ENR_FLASHEN) == 0U) + +#define __HAL_RCC_CRC_IS_CLK_DISABLED() (READ_BIT(RCC->AHB1ENR, RCC_AHB1ENR_CRCEN) == 0U) + +#if defined(JPEG) +#define __HAL_RCC_JPEG_IS_CLK_DISABLED() (READ_BIT(RCC->AHB1ENR, RCC_AHB1ENR_JPEGEN) == 0U) +#endif /* JPEG */ + +#define __HAL_RCC_TSC_IS_CLK_DISABLED() (READ_BIT(RCC->AHB1ENR, RCC_AHB1ENR_TSCEN) == 0U) + +#define __HAL_RCC_RAMCFG_IS_CLK_DISABLED() (READ_BIT(RCC->AHB1ENR, RCC_AHB1ENR_RAMCFGEN) == 0U) + +#if defined (DMA2D) +#define __HAL_RCC_DMA2D_IS_CLK_DISABLED() (READ_BIT(RCC->AHB1ENR, RCC_AHB1ENR_DMA2DEN) == 0U) +#endif /* DMA2D */ + +#if defined(GFXMMU) +#define __HAL_RCC_GFXMMU_IS_CLK_DISABLED() (READ_BIT(RCC->AHB1ENR, RCC_AHB1ENR_GFXMMUEN) == 0U) +#endif /* GFXMMU */ + +#if defined(GPU2D) +#define __HAL_RCC_GPU2D_IS_CLK_DISABLED() (READ_BIT(RCC->AHB1ENR, RCC_AHB1ENR_GPU2DEN) == 0U) +#endif /* GPU2D */ + +#if defined(DCACHE2) +#define __HAL_RCC_DCACHE2_IS_CLK_DISABLED() (READ_BIT(RCC->AHB1ENR, RCC_AHB1ENR_DCACHE2EN) == 0U) +#endif /* DCACHE2 */ + +#define __HAL_RCC_GTZC1_IS_CLK_DISABLED() (READ_BIT(RCC->AHB1ENR, RCC_AHB1ENR_GTZC1EN) == 0U) + +#define __HAL_RCC_BKPSRAM_IS_CLK_DISABLED() (READ_BIT(RCC->AHB1ENR, RCC_AHB1ENR_BKPSRAMEN) == 0U) + +#define __HAL_RCC_DCACHE1_IS_CLK_DISABLED() (READ_BIT(RCC->AHB1ENR, RCC_AHB1ENR_DCACHE1EN) == 0U) + +#define __HAL_RCC_SRAM1_IS_CLK_DISABLED() (READ_BIT(RCC->AHB1ENR, RCC_AHB1ENR_SRAM1EN) == 0U) +/** + * @} + */ + +/** @defgroup RCC_AHB2_Peripheral_Clock_Enable_Disable_Status AHB2 Peripheral Clock Enabled or Disabled Status + * @brief Check whether the AHB2 peripheral clock is enabled or not. + * @note After reset, the peripheral clock (used for registers read/write access) + * is disabled and the application software has to enable this clock before + * using it. + * @{ + */ +#define __HAL_RCC_GPIOA_IS_CLK_ENABLED() (READ_BIT(RCC->AHB2ENR1, RCC_AHB2ENR1_GPIOAEN) != 0U) + +#define __HAL_RCC_GPIOB_IS_CLK_ENABLED() (READ_BIT(RCC->AHB2ENR1, RCC_AHB2ENR1_GPIOBEN) != 0U) + +#define __HAL_RCC_GPIOC_IS_CLK_ENABLED() (READ_BIT(RCC->AHB2ENR1, RCC_AHB2ENR1_GPIOCEN) != 0U) + +#define __HAL_RCC_GPIOD_IS_CLK_ENABLED() (READ_BIT(RCC->AHB2ENR1, RCC_AHB2ENR1_GPIODEN) != 0U) + +#define __HAL_RCC_GPIOE_IS_CLK_ENABLED() (READ_BIT(RCC->AHB2ENR1, RCC_AHB2ENR1_GPIOEEN) != 0U) + +#if defined(GPIOF) +#define __HAL_RCC_GPIOF_IS_CLK_ENABLED() (READ_BIT(RCC->AHB2ENR1, RCC_AHB2ENR1_GPIOFEN) != 0U) +#endif /* GPIOF */ + +#define __HAL_RCC_GPIOG_IS_CLK_ENABLED() (READ_BIT(RCC->AHB2ENR1, RCC_AHB2ENR1_GPIOGEN) != 0U) + +#define __HAL_RCC_GPIOH_IS_CLK_ENABLED() (READ_BIT(RCC->AHB2ENR1, RCC_AHB2ENR1_GPIOHEN) != 0U) + +#if defined(GPIOI) +#define __HAL_RCC_GPIOI_IS_CLK_ENABLED() (READ_BIT(RCC->AHB2ENR1, RCC_AHB2ENR1_GPIOIEN) != 0U) +#endif /* GPIOI */ + +#if defined(GPIOJ) +#define __HAL_RCC_GPIOJ_IS_CLK_ENABLED() (READ_BIT(RCC->AHB2ENR1, RCC_AHB2ENR1_GPIOJEN) != 0U) +#endif /* GPIOJ */ + +#define __HAL_RCC_ADC12_IS_CLK_ENABLED() (READ_BIT(RCC->AHB2ENR1, RCC_AHB2ENR1_ADC12EN) != 0U) + +#define __HAL_RCC_DCMI_PSSI_IS_CLK_ENABLED() (READ_BIT(RCC->AHB2ENR1, RCC_AHB2ENR1_DCMI_PSSIEN) != 0U) + +#if defined(USB_OTG_HS) +#define __HAL_RCC_USB_OTG_HS_IS_CLK_ENABLED() (READ_BIT(RCC->AHB2ENR1, RCC_AHB2ENR1_OTGEN) != 0U) +#endif /* USB_OTG_HS */ + +#if defined(USB_OTG_FS) +#define __HAL_RCC_USB_IS_CLK_ENABLED() (READ_BIT(RCC->AHB2ENR1, RCC_AHB2ENR1_OTGEN) != 0U) +#define __HAL_RCC_USB_OTG_FS_IS_CLK_ENABLED __HAL_RCC_USB_IS_CLK_ENABLED /*!< alias define for compatibility with legacy code */ +#endif /* USB_OTG_FS */ + +#if defined(AES) +#define __HAL_RCC_AES_IS_CLK_ENABLED() (READ_BIT(RCC->AHB2ENR1, RCC_AHB2ENR1_AESEN) != 0U) +#endif /* AES */ + +#if defined(HASH) +#define __HAL_RCC_HASH_IS_CLK_ENABLED() (READ_BIT(RCC->AHB2ENR1, RCC_AHB2ENR1_HASHEN) != 0U) +#endif /* HASH */ + +#define __HAL_RCC_RNG_IS_CLK_ENABLED() (READ_BIT(RCC->AHB2ENR1, RCC_AHB2ENR1_RNGEN) != 0U) + +#if defined(PKA) +#define __HAL_RCC_PKA_IS_CLK_ENABLED() (READ_BIT(RCC->AHB2ENR1, RCC_AHB2ENR1_PKAEN) != 0U) +#endif /* PKA */ + +#if defined(SAES) +#define __HAL_RCC_SAES_IS_CLK_ENABLED() (READ_BIT(RCC->AHB2ENR1, RCC_AHB2ENR1_SAESEN) != 0U) +#endif /* SAES */ + +#if defined(OCTOSPIM) +#define __HAL_RCC_OSPIM_IS_CLK_ENABLED() (READ_BIT(RCC->AHB2ENR1, RCC_AHB2ENR1_OCTOSPIMEN) != 0U) +#endif /* OCTOSPIM */ + +#if defined(OTFDEC1) +#define __HAL_RCC_OTFDEC1_IS_CLK_ENABLED() (READ_BIT(RCC->AHB2ENR1, RCC_AHB2ENR1_OTFDEC1EN) != 0U) +#endif /* OTFDEC1 */ + +#if defined(OTFDEC2) +#define __HAL_RCC_OTFDEC2_IS_CLK_ENABLED() (READ_BIT(RCC->AHB2ENR1, RCC_AHB2ENR1_OTFDEC2EN) != 0U) +#endif /* OTFDEC2 */ + +#define __HAL_RCC_SDMMC1_IS_CLK_ENABLED() (READ_BIT(RCC->AHB2ENR1, RCC_AHB2ENR1_SDMMC1EN) != 0U) + +#if defined(SDMMC2) +#define __HAL_RCC_SDMMC2_IS_CLK_ENABLED() (READ_BIT(RCC->AHB2ENR1, RCC_AHB2ENR1_SDMMC2EN) != 0U) +#endif /* SDMMC2 */ + +#define __HAL_RCC_SRAM2_IS_CLK_ENABLED() (READ_BIT(RCC->AHB2ENR1, RCC_AHB2ENR1_SRAM2EN) != 0U) + +#if defined (SRAM3_BASE) +#define __HAL_RCC_SRAM3_IS_CLK_ENABLED() (READ_BIT(RCC->AHB2ENR1, RCC_AHB2ENR1_SRAM3EN) != 0U) +#endif /* SRAM3_BASE */ + +#if defined(FMC_BASE) +#define __HAL_RCC_FMC_IS_CLK_ENABLED() (READ_BIT(RCC->AHB2ENR2, RCC_AHB2ENR2_FSMCEN) != 0U) +#endif /* FMC_BASE */ + +#define __HAL_RCC_OSPI1_IS_CLK_ENABLED() (READ_BIT(RCC->AHB2ENR2, RCC_AHB2ENR2_OCTOSPI1EN) != 0U) + +#if defined(OCTOSPI2) +#define __HAL_RCC_OSPI2_IS_CLK_ENABLED() (READ_BIT(RCC->AHB2ENR2, RCC_AHB2ENR2_OCTOSPI2EN) != 0U) +#endif /* OCTOSPI2 */ + +#if defined(HSPI1) +#define __HAL_RCC_HSPI1_IS_CLK_ENABLED() (READ_BIT(RCC->AHB2ENR2,RCC_AHB2ENR2_HSPI1EN) != 0U) +#endif /* HSPI1 */ + +#if defined (SRAM6_BASE) +#define __HAL_RCC_SRAM6_IS_CLK_ENABLED() (READ_BIT(RCC->AHB2ENR2, RCC_AHB2ENR2_SRAM6EN) != 0U) +#endif /* SRAM6_BASE */ + +#if defined (SRAM5_BASE) +#define __HAL_RCC_SRAM5_IS_CLK_ENABLED() (READ_BIT(RCC->AHB2ENR2, RCC_AHB2ENR2_SRAM5EN) != 0U) +#endif /* SRAM5_BASE */ + +#define __HAL_RCC_GPIOA_IS_CLK_DISABLED() (READ_BIT(RCC->AHB2ENR1, RCC_AHB2ENR1_GPIOAEN) == 0U) + +#define __HAL_RCC_GPIOB_IS_CLK_DISABLED() (READ_BIT(RCC->AHB2ENR1, RCC_AHB2ENR1_GPIOBEN) == 0U) + +#define __HAL_RCC_GPIOC_IS_CLK_DISABLED() (READ_BIT(RCC->AHB2ENR1, RCC_AHB2ENR1_GPIOCEN) == 0U) + +#define __HAL_RCC_GPIOD_IS_CLK_DISABLED() (READ_BIT(RCC->AHB2ENR1, RCC_AHB2ENR1_GPIODEN) == 0U) + +#define __HAL_RCC_GPIOE_IS_CLK_DISABLED() (READ_BIT(RCC->AHB2ENR1, RCC_AHB2ENR1_GPIOEEN) == 0U) + +#if defined(GPIOF) +#define __HAL_RCC_GPIOF_IS_CLK_DISABLED() (READ_BIT(RCC->AHB2ENR1, RCC_AHB2ENR1_GPIOFEN) == 0U) +#endif /* GPIOF */ + +#define __HAL_RCC_GPIOG_IS_CLK_DISABLED() (READ_BIT(RCC->AHB2ENR1, RCC_AHB2ENR1_GPIOGEN) == 0U) + +#define __HAL_RCC_GPIOH_IS_CLK_DISABLED() (READ_BIT(RCC->AHB2ENR1, RCC_AHB2ENR1_GPIOHEN) == 0U) + +#if defined(GPIOI) +#define __HAL_RCC_GPIOI_IS_CLK_DISABLED() (READ_BIT(RCC->AHB2ENR1, RCC_AHB2ENR1_GPIOIEN) == 0U) +#endif /* GPIOI */ + +#if defined(GPIOJ) +#define __HAL_RCC_GPIOJ_IS_CLK_DISABLED() (READ_BIT(RCC->AHB2ENR1, RCC_AHB2ENR1_GPIOJEN) == 0U) +#endif /* GPIOJ */ + +#define __HAL_RCC_ADC12_IS_CLK_DISABLED() (READ_BIT(RCC->AHB2ENR1, RCC_AHB2ENR1_ADC12EN) == 0U) + +#define __HAL_RCC_DCMI_PSSI_IS_CLK_DISABLED() (READ_BIT(RCC->AHB2ENR1, RCC_AHB2ENR1_DCMI_PSSIEN) == 0U) + +#if defined(USB_OTG_HS) +#define __HAL_RCC_USB_OTG_HS_IS_CLK_DISABLED() (READ_BIT(RCC->AHB2ENR1, RCC_AHB2ENR1_OTGEN) == 0U) +#endif /* USB_OTG_HS */ + +#if defined(USB_OTG_FS) +#define __HAL_RCC_USB_IS_CLK_DISABLED() (READ_BIT(RCC->AHB2ENR1, RCC_AHB2ENR1_OTGEN) == 0U) +#define __HAL_RCC_USB_OTG_FS_IS_CLK_DISABLED __HAL_RCC_USB_IS_CLK_DISABLED /*!< alias define for compatibility with legacy code */ +#endif /* USB_OTG_FS */ + +#if defined(AES) +#define __HAL_RCC_AES_IS_CLK_DISABLED() (READ_BIT(RCC->AHB2ENR1, RCC_AHB2ENR1_AESEN) == 0U) +#endif /* AES */ + +#if defined(HASH) +#define __HAL_RCC_HASH_IS_CLK_DISABLED() (READ_BIT(RCC->AHB2ENR1, RCC_AHB2ENR1_HASHEN) == 0U) +#endif /* HASH */ + +#define __HAL_RCC_RNG_IS_CLK_DISABLED() (READ_BIT(RCC->AHB2ENR1, RCC_AHB2ENR1_RNGEN) == 0U) + +#if defined(PKA) +#define __HAL_RCC_PKA_IS_CLK_DISABLED() (READ_BIT(RCC->AHB2ENR1, RCC_AHB2ENR1_PKAEN) == 0U) +#endif /* PKA */ + +#if defined(SAES) +#define __HAL_RCC_SAES_IS_CLK_DISABLED() (READ_BIT(RCC->AHB2ENR1, RCC_AHB2ENR1_SAESEN) == 0U) +#endif /* SAES */ + +#if defined(OCTOSPIM) +#define __HAL_RCC_OSPIM_IS_CLK_DISABLED() (READ_BIT(RCC->AHB2ENR1, RCC_AHB2ENR1_OCTOSPIMEN) == 0U) +#endif /* OCTOSPIM */ + +#if defined(OTFDEC1) +#define __HAL_RCC_OTFDEC1_IS_CLK_DISABLED() (READ_BIT(RCC->AHB2ENR1, RCC_AHB2ENR1_OTFDEC1EN) == 0U) +#endif /* OTFDEC1 */ + +#if defined (OTFDEC2) +#define __HAL_RCC_OTFDEC2_IS_CLK_DISABLED() (READ_BIT(RCC->AHB2ENR1, RCC_AHB2ENR1_OTFDEC2EN) == 0U) +#endif /* OTFDEC2 */ + +#define __HAL_RCC_SDMMC1_IS_CLK_DISABLED() (READ_BIT(RCC->AHB2ENR1, RCC_AHB2ENR1_SDMMC1EN) == 0U) + +#if defined (SDMMC2) +#define __HAL_RCC_SDMMC2_IS_CLK_DISABLED() (READ_BIT(RCC->AHB2ENR1, RCC_AHB2ENR1_SDMMC2EN) == 0U) +#endif /* SDMMC2 */ + +#define __HAL_RCC_SRAM2_IS_CLK_DISABLED() (READ_BIT(RCC->AHB2ENR1, RCC_AHB2ENR1_SRAM2EN) == 0U) + +#if defined (SRAM3_BASE) +#define __HAL_RCC_SRAM3_IS_CLK_DISABLED() (READ_BIT(RCC->AHB2ENR1, RCC_AHB2ENR1_SRAM3EN) == 0U) +#endif /* SRAM3_BASE */ + +#if defined(FMC_BASE) +#define __HAL_RCC_FMC_IS_CLK_DISABLED() (READ_BIT(RCC->AHB2ENR2, RCC_AHB2ENR2_FSMCEN) == 0U) +#endif /* FMC_BASE */ + +#define __HAL_RCC_OSPI1_IS_CLK_DISABLED() (READ_BIT(RCC->AHB2ENR2, RCC_AHB2ENR2_OCTOSPI1EN) == 0U) + +#if defined (OCTOSPI2) +#define __HAL_RCC_OSPI2_IS_CLK_DISABLED() (READ_BIT(RCC->AHB2ENR2, RCC_AHB2ENR2_OCTOSPI2EN) == 0U) +#endif /* OCTOSPI2 */ + +#if defined(HSPI1) +#define __HAL_RCC_HSPI1_IS_CLK_DISABLED() (READ_BIT(RCC->AHB2ENR2, RCC_AHB2ENR2_HSPI1EN) == 0U) +#endif /* HSPI1 */ + +#if defined (SRAM6_BASE) +#define __HAL_RCC_SRAM6_IS_CLK_DISABLED() (READ_BIT(RCC->AHB2ENR2, RCC_AHB2ENR2_SRAM6EN) == 0U) +#endif /* SRAM6_BASE */ + +#if defined (SRAM5_BASE) +#define __HAL_RCC_SRAM5_IS_CLK_DISABLED() (READ_BIT(RCC->AHB2ENR2, RCC_AHB2ENR2_SRAM5EN) == 0U) +#endif /* SRAM5_BASE */ +/** + * @} + */ + +/** @defgroup RCC_AHB3_Peripheral_Clock_Enable_Disable_Status AHB3 Peripheral Clock Enabled or Disabled Status + * @brief Check whether the AHB3 peripheral clock is enabled or not. + * @note After reset, the peripheral clock (used for registers read/write access) + * is disabled and the application software has to enable this clock before + * using it. + * @{ + */ +#define __HAL_RCC_LPGPIO1_IS_CLK_ENABLED() (READ_BIT(RCC->AHB3ENR, RCC_AHB3ENR_LPGPIO1EN) != 0U) + +#define __HAL_RCC_PWR_IS_CLK_ENABLED() (READ_BIT(RCC->AHB3ENR, RCC_AHB3ENR_PWREN) != 0U) + +#define __HAL_RCC_ADC4_IS_CLK_ENABLED() (READ_BIT(RCC->AHB3ENR, RCC_AHB3ENR_ADC4EN) != 0U) + +#define __HAL_RCC_DAC1_IS_CLK_ENABLED() (READ_BIT(RCC->AHB3ENR, RCC_AHB3ENR_DAC1EN) != 0U) + +#define __HAL_RCC_LPDMA1_IS_CLK_ENABLED() (READ_BIT(RCC->AHB3ENR, RCC_AHB3ENR_LPDMA1EN) != 0U) + +#define __HAL_RCC_ADF1_IS_CLK_ENABLED() (READ_BIT(RCC->AHB3ENR, RCC_AHB3ENR_ADF1EN) != 0U) + +#define __HAL_RCC_GTZC2_IS_CLK_ENABLED() (READ_BIT(RCC->AHB3ENR, RCC_AHB3ENR_GTZC2EN) != 0U) + +#define __HAL_RCC_SRAM4_IS_CLK_ENABLED() (READ_BIT(RCC->AHB3ENR, RCC_AHB3ENR_SRAM4EN) != 0U) + +#define __HAL_RCC_LPGPIO1_IS_CLK_DISABLED() (READ_BIT(RCC->AHB3ENR, RCC_AHB3ENR_LPGPIO1EN) == 0U) + +#define __HAL_RCC_PWR_IS_CLK_DISABLED() (READ_BIT(RCC->AHB3ENR, RCC_AHB3ENR_PWREN) == 0U) + +#define __HAL_RCC_ADC4_IS_CLK_DISABLED() (READ_BIT(RCC->AHB3ENR, RCC_AHB3ENR_ADC4EN) == 0U) + +#define __HAL_RCC_DAC1_IS_CLK_DISABLED() (READ_BIT(RCC->AHB3ENR, RCC_AHB3ENR_DAC1EN) == 0U) + +#define __HAL_RCC_LPDMA1_IS_CLK_DISABLED() (READ_BIT(RCC->AHB3ENR, RCC_AHB3ENR_LPDMA1EN) == 0U) + +#define __HAL_RCC_ADF1_IS_CLK_DISABLED() (READ_BIT(RCC->AHB3ENR, RCC_AHB3ENR_ADF1EN) == 0U) + +#define __HAL_RCC_GTZC2_IS_CLK_DISABLED() (READ_BIT(RCC->AHB3ENR, RCC_AHB3ENR_GTZC2EN) == 0U) + +#define __HAL_RCC_SRAM4_IS_CLK_DISABLED() (READ_BIT(RCC->AHB3ENR, RCC_AHB3ENR_SRAM4EN) == 0U) + +/** + * @} + */ + +/** @defgroup RCC_APB1_Peripheral_Clock_Enable_Disable_Status APB1 Peripheral Clock Enabled or Disabled Status + * @brief Check whether the APB1 peripheral clock is enabled or not. + * @note After reset, the peripheral clock (used for registers read/write access) + * is disabled and the application software has to enable this clock before + * using it. + * @{ + */ +#define __HAL_RCC_TIM2_IS_CLK_ENABLED() (READ_BIT(RCC->APB1ENR1, RCC_APB1ENR1_TIM2EN) != 0U) + +#define __HAL_RCC_TIM3_IS_CLK_ENABLED() (READ_BIT(RCC->APB1ENR1, RCC_APB1ENR1_TIM3EN) != 0U) + +#define __HAL_RCC_TIM4_IS_CLK_ENABLED() (READ_BIT(RCC->APB1ENR1, RCC_APB1ENR1_TIM4EN) != 0U) + +#define __HAL_RCC_TIM5_IS_CLK_ENABLED() (READ_BIT(RCC->APB1ENR1, RCC_APB1ENR1_TIM5EN) != 0U) + +#define __HAL_RCC_TIM6_IS_CLK_ENABLED() (READ_BIT(RCC->APB1ENR1, RCC_APB1ENR1_TIM6EN) != 0U) + +#define __HAL_RCC_TIM7_IS_CLK_ENABLED() (READ_BIT(RCC->APB1ENR1, RCC_APB1ENR1_TIM7EN) != 0U) + +#define __HAL_RCC_WWDG_IS_CLK_ENABLED() (READ_BIT(RCC->APB1ENR1, RCC_APB1ENR1_WWDGEN) != 0U) + +#define __HAL_RCC_SPI2_IS_CLK_ENABLED() (READ_BIT(RCC->APB1ENR1, RCC_APB1ENR1_SPI2EN) != 0U) + +#if defined(USART2) +#define __HAL_RCC_USART2_IS_CLK_ENABLED() (READ_BIT(RCC->APB1ENR1, RCC_APB1ENR1_USART2EN) != 0U) +#endif /* USART2 */ + +#define __HAL_RCC_USART3_IS_CLK_ENABLED() (READ_BIT(RCC->APB1ENR1, RCC_APB1ENR1_USART3EN) != 0U) + +#define __HAL_RCC_UART4_IS_CLK_ENABLED() (READ_BIT(RCC->APB1ENR1, RCC_APB1ENR1_UART4EN) != 0U) + +#define __HAL_RCC_UART5_IS_CLK_ENABLED() (READ_BIT(RCC->APB1ENR1, RCC_APB1ENR1_UART5EN) != 0U) + +#define __HAL_RCC_I2C1_IS_CLK_ENABLED() (READ_BIT(RCC->APB1ENR1, RCC_APB1ENR1_I2C1EN) != 0U) + +#define __HAL_RCC_I2C2_IS_CLK_ENABLED() (READ_BIT(RCC->APB1ENR1, RCC_APB1ENR1_I2C2EN) != 0U) + +#define __HAL_RCC_CRS_IS_CLK_ENABLED() (READ_BIT(RCC->APB1ENR1, RCC_APB1ENR1_CRSEN) != 0U) + +#if defined(USART6) +#define __HAL_RCC_USART6_IS_CLK_ENABLED() (READ_BIT(RCC->APB1ENR1, RCC_APB1ENR1_USART6EN) != 0U) +#endif /* USART6 */ + +#define __HAL_RCC_I2C4_IS_CLK_ENABLED() (READ_BIT(RCC->APB1ENR2, RCC_APB1ENR2_I2C4EN) != 0U) + +#define __HAL_RCC_LPTIM2_IS_CLK_ENABLED() (READ_BIT(RCC->APB1ENR2, RCC_APB1ENR2_LPTIM2EN) != 0U) + +#if defined(I2C5) +#define __HAL_RCC_I2C5_IS_CLK_ENABLED() (READ_BIT(RCC->APB1ENR2, RCC_APB1ENR2_I2C5EN) != 0U) +#endif /* I2C5 */ + +#if defined(I2C6) +#define __HAL_RCC_I2C6_IS_CLK_ENABLED() (READ_BIT(RCC->APB1ENR2, RCC_APB1ENR2_I2C6EN) != 0U) +#endif /* I2C6 */ + +#define __HAL_RCC_FDCAN1_IS_CLK_ENABLED() (READ_BIT(RCC->APB1ENR2, RCC_APB1ENR2_FDCAN1EN) != 0U) + +#if defined (UCPD1) +#define __HAL_RCC_UCPD_IS_CLK_ENABLED() (READ_BIT(RCC->APB1ENR2, RCC_APB1ENR2_UCPD1EN) != 0U) +#endif /* UCPD1 */ + +#define __HAL_RCC_TIM2_IS_CLK_DISABLED() (READ_BIT(RCC->APB1ENR1, RCC_APB1ENR1_TIM2EN) == 0U) + +#define __HAL_RCC_TIM3_IS_CLK_DISABLED() (READ_BIT(RCC->APB1ENR1, RCC_APB1ENR1_TIM3EN) == 0U) + +#define __HAL_RCC_TIM4_IS_CLK_DISABLED() (READ_BIT(RCC->APB1ENR1, RCC_APB1ENR1_TIM4EN) == 0U) + +#define __HAL_RCC_TIM5_IS_CLK_DISABLED() (READ_BIT(RCC->APB1ENR1, RCC_APB1ENR1_TIM5EN) == 0U) + +#define __HAL_RCC_TIM6_IS_CLK_DISABLED() (READ_BIT(RCC->APB1ENR1, RCC_APB1ENR1_TIM6EN) == 0U) + +#define __HAL_RCC_TIM7_IS_CLK_DISABLED() (READ_BIT(RCC->APB1ENR1, RCC_APB1ENR1_TIM7EN) == 0U) + +#define __HAL_RCC_SPI2_IS_CLK_DISABLED() (READ_BIT(RCC->APB1ENR1, RCC_APB1ENR1_SPI2EN) == 0U) + +#if defined(USART2) +#define __HAL_RCC_USART2_IS_CLK_DISABLED() (READ_BIT(RCC->APB1ENR1, RCC_APB1ENR1_USART2EN) == 0U) +#endif /* USART2 */ + +#define __HAL_RCC_USART3_IS_CLK_DISABLED() (READ_BIT(RCC->APB1ENR1, RCC_APB1ENR1_USART3EN) == 0U) + +#define __HAL_RCC_UART4_IS_CLK_DISABLED() (READ_BIT(RCC->APB1ENR1, RCC_APB1ENR1_UART4EN) == 0U) + +#define __HAL_RCC_UART5_IS_CLK_DISABLED() (READ_BIT(RCC->APB1ENR1, RCC_APB1ENR1_UART5EN) == 0U) + +#define __HAL_RCC_I2C1_IS_CLK_DISABLED() (READ_BIT(RCC->APB1ENR1, RCC_APB1ENR1_I2C1EN) == 0U) + +#define __HAL_RCC_I2C2_IS_CLK_DISABLED() (READ_BIT(RCC->APB1ENR1, RCC_APB1ENR1_I2C2EN) == 0U) + +#define __HAL_RCC_CRS_IS_CLK_DISABLED() (READ_BIT(RCC->APB1ENR1, RCC_APB1ENR1_CRSEN) == 0U) + +#if defined(USART6) +#define __HAL_RCC_USART6_IS_CLK_DISABLED() (READ_BIT(RCC->APB1ENR1, RCC_APB1ENR1_USART6EN) == 0U) +#endif /* USART6 */ + +#define __HAL_RCC_I2C4_IS_CLK_DISABLED() (READ_BIT(RCC->APB1ENR2, RCC_APB1ENR2_I2C4EN) == 0U) + +#define __HAL_RCC_LPTIM2_IS_CLK_DISABLED() (READ_BIT(RCC->APB1ENR2, RCC_APB1ENR2_LPTIM2EN) == 0U) + +#if defined(I2C5) +#define __HAL_RCC_I2C5_IS_CLK_DISABLED() (READ_BIT(RCC->APB1ENR2, RCC_APB1ENR2_I2C5EN) == 0U) +#endif /* I2C5 */ + +#if defined(I2C6) +#define __HAL_RCC_I2C6_IS_CLK_DISABLED() (READ_BIT(RCC->APB1ENR2, RCC_APB1ENR2_I2C6EN) == 0U) +#endif /* I2C6 */ + +#define __HAL_RCC_FDCAN1_IS_CLK_DISABLED() (READ_BIT(RCC->APB1ENR2, RCC_APB1ENR2_FDCAN1EN) == 0U) + +#if defined(UCPD1) +#define __HAL_RCC_UCPD_IS_CLK_DISABLED() (READ_BIT(RCC->APB1ENR2, RCC_APB1ENR2_UCPD1EN) == 0U) +#endif /* UCPD1 */ + +/** + * @} + */ + +/** @defgroup RCC_APB2_Peripheral_Clock_Enable_Disable_Status APB2 Peripheral Clock Enabled or Disabled Status + * @brief Check whether the APB2 peripheral clock is enabled or not. + * @note After reset, the peripheral clock (used for registers read/write access) + * is disabled and the application software has to enable this clock before + * using it. + * @{ + */ + +#define __HAL_RCC_TIM1_IS_CLK_ENABLED() (READ_BIT(RCC->APB2ENR, RCC_APB2ENR_TIM1EN) != 0U) + +#define __HAL_RCC_SPI1_IS_CLK_ENABLED() (READ_BIT(RCC->APB2ENR, RCC_APB2ENR_SPI1EN) != 0U) + +#define __HAL_RCC_TIM8_IS_CLK_ENABLED() (READ_BIT(RCC->APB2ENR, RCC_APB2ENR_TIM8EN) != 0U) + +#define __HAL_RCC_USART1_IS_CLK_ENABLED() (READ_BIT(RCC->APB2ENR, RCC_APB2ENR_USART1EN) != 0U) + +#define __HAL_RCC_TIM15_IS_CLK_ENABLED() (READ_BIT(RCC->APB2ENR, RCC_APB2ENR_TIM15EN) != 0U) + +#define __HAL_RCC_TIM16_IS_CLK_ENABLED() (READ_BIT(RCC->APB2ENR, RCC_APB2ENR_TIM16EN) != 0U) + +#define __HAL_RCC_TIM17_IS_CLK_ENABLED() (READ_BIT(RCC->APB2ENR, RCC_APB2ENR_TIM17EN) != 0U) + +#define __HAL_RCC_SAI1_IS_CLK_ENABLED() (READ_BIT(RCC->APB2ENR, RCC_APB2ENR_SAI1EN) != 0U) + +#if defined (SAI2) +#define __HAL_RCC_SAI2_IS_CLK_ENABLED() (READ_BIT(RCC->APB2ENR, RCC_APB2ENR_SAI2EN) != 0U) +#endif /* SAI2 */ + +#if defined (USB_DRD_FS) +#define __HAL_RCC_USB_FS_IS_CLK_ENABLED() (READ_BIT(RCC->APB2ENR, RCC_APB2ENR_USBEN) != 0U) +#endif /* USB_DRD_FS */ + +#if defined(GFXTIM) +#define __HAL_RCC_GFXTIM_IS_CLK_ENABLED() (READ_BIT(RCC->APB2ENR, RCC_APB2ENR_GFXTIMEN) != 0U) +#endif /* GFXTIM */ + +#if defined(LTDC) +#define __HAL_RCC_LTDC_IS_CLK_ENABLED() (READ_BIT(RCC->APB2ENR, RCC_APB2ENR_LTDCEN) != 0U) +#endif /* LTDC */ + +#if defined(DSI) +#define __HAL_RCC_DSI_IS_CLK_ENABLED() (READ_BIT(RCC->APB2ENR, RCC_APB2ENR_DSIHOSTEN) != 0U) +#endif /* DSI */ + +#define __HAL_RCC_TIM1_IS_CLK_DISABLED() (READ_BIT(RCC->APB2ENR, RCC_APB2ENR_TIM1EN) == 0U) + +#define __HAL_RCC_SPI1_IS_CLK_DISABLED() (READ_BIT(RCC->APB2ENR, RCC_APB2ENR_SPI1EN) == 0U) + +#define __HAL_RCC_TIM8_IS_CLK_DISABLED() (READ_BIT(RCC->APB2ENR, RCC_APB2ENR_TIM8EN) == 0U) + +#define __HAL_RCC_USART1_IS_CLK_DISABLED() (READ_BIT(RCC->APB2ENR, RCC_APB2ENR_USART1EN) == 0U) + +#define __HAL_RCC_TIM15_IS_CLK_DISABLED() (READ_BIT(RCC->APB2ENR, RCC_APB2ENR_TIM15EN) == 0U) + +#define __HAL_RCC_TIM16_IS_CLK_DISABLED() (READ_BIT(RCC->APB2ENR, RCC_APB2ENR_TIM16EN) == 0U) + +#define __HAL_RCC_TIM17_IS_CLK_DISABLED() (READ_BIT(RCC->APB2ENR, RCC_APB2ENR_TIM17EN) == 0U) + +#define __HAL_RCC_SAI1_IS_CLK_DISABLED() (READ_BIT(RCC->APB2ENR, RCC_APB2ENR_SAI1EN) == 0U) + +#if defined (SAI2) +#define __HAL_RCC_SAI2_IS_CLK_DISABLED() (READ_BIT(RCC->APB2ENR, RCC_APB2ENR_SAI2EN) == 0U) +#endif /* SAI2 */ + +#if defined (USB_DRD_FS) +#define __HAL_RCC_USB_FS_IS_CLK_DISABLED() (READ_BIT(RCC->APB2ENR, RCC_APB2ENR_USBEN) == 0U) +#endif /* USB_DRD_FS */ + +#if defined(GFXTIM) +#define __HAL_RCC_GFXTIM_IS_CLK_DISABLED() (READ_BIT(RCC->APB2ENR, RCC_APB2ENR_GFXTIMEN) == 0U) +#endif /* GFXTIM */ + +#if defined(LTDC) +#define __HAL_RCC_LTDC_IS_CLK_DISABLED() (READ_BIT(RCC->APB2ENR, RCC_APB2ENR_LTDCEN) == 0U) +#endif /* LTDC */ + +#if defined(DSI) +#define __HAL_RCC_DSI_IS_CLK_DISABLED() (READ_BIT(RCC->APB2ENR, RCC_APB2ENR_DSIHOSTEN) == 0U) +#endif /* DSI */ + +/** + * @} + */ + +/** @defgroup RCC_APB3_Peripheral_Clock_Enable_Disable_Status APB3 Peripheral Clock Enabled or Disabled Status + * @brief Check whether the APB3 peripheral clock is enabled or not. + * @note After reset, the peripheral clock (used for registers read/write access) + * is disabled and the application software has to enable this clock before + * using it. + * @{ + */ +#define __HAL_RCC_SYSCFG_IS_CLK_ENABLED() (READ_BIT(RCC->APB3ENR, RCC_APB3ENR_SYSCFGEN) != 0U) + +#define __HAL_RCC_SPI3_IS_CLK_ENABLED() (READ_BIT(RCC->APB3ENR, RCC_APB3ENR_SPI3EN) != 0U) + +#define __HAL_RCC_LPUART1_IS_CLK_ENABLED() (READ_BIT(RCC->APB3ENR, RCC_APB3ENR_LPUART1EN) != 0U) + +#define __HAL_RCC_I2C3_IS_CLK_ENABLED() (READ_BIT(RCC->APB3ENR, RCC_APB3ENR_I2C3EN) != 0U) + +#define __HAL_RCC_LPTIM1_IS_CLK_ENABLED() (READ_BIT(RCC->APB3ENR, RCC_APB3ENR_LPTIM1EN) != 0U) + +#define __HAL_RCC_LPTIM3_IS_CLK_ENABLED() (READ_BIT(RCC->APB3ENR, RCC_APB3ENR_LPTIM3EN) != 0U) + +#define __HAL_RCC_LPTIM4_IS_CLK_ENABLED() (READ_BIT(RCC->APB3ENR, RCC_APB3ENR_LPTIM4EN) != 0U) + +#define __HAL_RCC_OPAMP_IS_CLK_ENABLED() (READ_BIT(RCC->APB3ENR, RCC_APB3ENR_OPAMPEN) != 0U) + +#define __HAL_RCC_COMP_IS_CLK_ENABLED() (READ_BIT(RCC->APB3ENR, RCC_APB3ENR_COMPEN) != 0U) + +#define __HAL_RCC_VREF_IS_CLK_ENABLED() (READ_BIT(RCC->APB3ENR, RCC_APB3ENR_VREFEN) != 0U) + +#define __HAL_RCC_RTCAPB_IS_CLK_ENABLED() (READ_BIT(RCC->APB3ENR, RCC_APB3ENR_RTCAPBEN) != 0U) + +#define __HAL_RCC_SYSCFG_IS_CLK_DISABLED() (READ_BIT(RCC->APB3ENR, RCC_APB3ENR_SYSCFGEN) == 0U) + +#define __HAL_RCC_SPI3_IS_CLK_DISABLED() (READ_BIT(RCC->APB3ENR, RCC_APB3ENR_SPI3EN) == 0U) + +#define __HAL_RCC_LPUART1_IS_CLK_DISABLED() (READ_BIT(RCC->APB3ENR, RCC_APB3ENR_LPUART1EN) == 0U) + +#define __HAL_RCC_I2C3_IS_CLK_DISABLED() (READ_BIT(RCC->APB3ENR, RCC_APB3ENR_I2C3EN) == 0U) + +#define __HAL_RCC_LPTIM1_IS_CLK_DISABLED() (READ_BIT(RCC->APB3ENR, RCC_APB3ENR_LPTIM1EN) == 0U) + +#define __HAL_RCC_LPTIM3_IS_CLK_DISABLED() (READ_BIT(RCC->APB3ENR, RCC_APB3ENR_LPTIM3EN) == 0U) + +#define __HAL_RCC_LPTIM4_IS_CLK_DISABLED() (READ_BIT(RCC->APB3ENR, RCC_APB3ENR_LPTIM4EN) == 0U) + +#define __HAL_RCC_OPAMP_IS_CLK_DISABLED() (READ_BIT(RCC->APB3ENR, RCC_APB3ENR_OPAMPEN) == 0U) + +#define __HAL_RCC_COMP_IS_CLK_DISABLED() (READ_BIT(RCC->APB3ENR, RCC_APB3ENR_COMPEN) == 0U) + +#define __HAL_RCC_VREF_IS_CLK_DISABLED() (READ_BIT(RCC->APB3ENR, RCC_APB3ENR_VREFEN) == 0U) + +#define __HAL_RCC_RTCAPB_IS_CLK_DISABLED() (READ_BIT(RCC->APB3ENR, RCC_APB3ENR_RTCAPBEN) == 0U) +/** + * @} + */ + +/** @defgroup RCC_AHB1_Force_Release_Reset AHB1 Peripheral Force Release Reset + * @brief Force or release AHB1 peripheral reset. + * @{ + */ +#define __HAL_RCC_AHB1_FORCE_RESET() WRITE_REG(RCC->AHB1RSTR, 0x0007100FU) + +#define __HAL_RCC_GPDMA1_FORCE_RESET() SET_BIT(RCC->AHB1RSTR, RCC_AHB1RSTR_GPDMA1RST) + +#define __HAL_RCC_CORDIC_FORCE_RESET() SET_BIT(RCC->AHB1RSTR, RCC_AHB1RSTR_CORDICRST) + +#define __HAL_RCC_FMAC_FORCE_RESET() SET_BIT(RCC->AHB1RSTR, RCC_AHB1RSTR_FMACRST) + +#define __HAL_RCC_MDF1_FORCE_RESET() SET_BIT(RCC->AHB1RSTR, RCC_AHB1RSTR_MDF1RST) + +#define __HAL_RCC_CRC_FORCE_RESET() SET_BIT(RCC->AHB1RSTR, RCC_AHB1RSTR_CRCRST) + +#if defined(JPEG) +#define __HAL_RCC_JPEG_FORCE_RESET() SET_BIT(RCC->AHB1RSTR, RCC_AHB1RSTR_JPEGRST) +#endif /* JPEG */ + +#define __HAL_RCC_TSC_FORCE_RESET() SET_BIT(RCC->AHB1RSTR, RCC_AHB1RSTR_TSCRST) + +#define __HAL_RCC_RAMCFG_FORCE_RESET() SET_BIT(RCC->AHB1RSTR, RCC_AHB1RSTR_RAMCFGRST) + +#if defined(DMA2D) +#define __HAL_RCC_DMA2D_FORCE_RESET() SET_BIT(RCC->AHB1RSTR, RCC_AHB1RSTR_DMA2DRST) +#endif /* DMA2D */ + +#if defined(GFXMMU) +#define __HAL_RCC_GFXMMU_FORCE_RESET() SET_BIT(RCC->AHB1RSTR, RCC_AHB1RSTR_GFXMMURST) +#endif /* GFXMMU */ + +#if defined(GPU2D) +#define __HAL_RCC_GPU2D_FORCE_RESET() SET_BIT(RCC->AHB1RSTR, RCC_AHB1RSTR_GPU2DRST) +#endif /* GPU2D */ + +#define __HAL_RCC_AHB1_RELEASE_RESET() WRITE_REG(RCC->AHB1RSTR, 0x00000000U) + +#define __HAL_RCC_GPDMA1_RELEASE_RESET() CLEAR_BIT(RCC->AHB1RSTR, RCC_AHB1RSTR_GPDMA1RST) + +#define __HAL_RCC_CORDIC_RELEASE_RESET() CLEAR_BIT(RCC->AHB1RSTR, RCC_AHB1RSTR_CORDICRST) + +#define __HAL_RCC_FMAC_RELEASE_RESET() CLEAR_BIT(RCC->AHB1RSTR, RCC_AHB1RSTR_FMACRST) + +#define __HAL_RCC_MDF1_RELEASE_RESET() CLEAR_BIT(RCC->AHB1RSTR, RCC_AHB1RSTR_MDF1RST) + +#define __HAL_RCC_CRC_RELEASE_RESET() CLEAR_BIT(RCC->AHB1RSTR, RCC_AHB1RSTR_CRCRST) + +#if defined(JPEG) +#define __HAL_RCC_JPEG_RELEASE_RESET() CLEAR_BIT(RCC->AHB1RSTR, RCC_AHB1RSTR_JPEGRST) +#endif /* JPEG */ + +#define __HAL_RCC_TSC_RELEASE_RESET() CLEAR_BIT(RCC->AHB1RSTR, RCC_AHB1RSTR_TSCRST) + +#define __HAL_RCC_RAMCFG_RELEASE_RESET() CLEAR_BIT(RCC->AHB1RSTR, RCC_AHB1RSTR_RAMCFGRST) + +#if defined(DMA2D) +#define __HAL_RCC_DMA2D_RELEASE_RESET() CLEAR_BIT(RCC->AHB1RSTR, RCC_AHB1RSTR_DMA2DRST) +#endif /* DMA2D */ + +#if defined(GFXMMU) +#define __HAL_RCC_GFXMMU_RELEASE_RESET() CLEAR_BIT(RCC->AHB1RSTR, RCC_AHB1RSTR_GFXMMURST) +#endif /* GFXMMU */ + +#if defined(GPU2D) +#define __HAL_RCC_GPU2D_RELEASE_RESET() CLEAR_BIT(RCC->AHB1RSTR, RCC_AHB1RSTR_GPU2DRST) +#endif /* GPU2D */ + +/** + * @} + */ + +/** @defgroup RCC_AHB2_Force_Release_Reset AHB2 Peripheral Force Release Reset + * @brief Force or release AHB2 peripheral reset. + * @{ + */ +#define __HAL_RCC_AHB2_FORCE_RESET() do{\ + WRITE_REG(RCC->AHB2RSTR1, 0x19BF55FFU);\ + WRITE_REG(RCC->AHB2RSTR2, 0x00000111U);\ + }while(0) + +#define __HAL_RCC_GPIOA_FORCE_RESET() SET_BIT(RCC->AHB2RSTR1, RCC_AHB2RSTR1_GPIOARST) + +#define __HAL_RCC_GPIOB_FORCE_RESET() SET_BIT(RCC->AHB2RSTR1, RCC_AHB2RSTR1_GPIOBRST) + +#define __HAL_RCC_GPIOC_FORCE_RESET() SET_BIT(RCC->AHB2RSTR1, RCC_AHB2RSTR1_GPIOCRST) + +#define __HAL_RCC_GPIOD_FORCE_RESET() SET_BIT(RCC->AHB2RSTR1, RCC_AHB2RSTR1_GPIODRST) + +#define __HAL_RCC_GPIOE_FORCE_RESET() SET_BIT(RCC->AHB2RSTR1, RCC_AHB2RSTR1_GPIOERST) + +#if defined(GPIOF) +#define __HAL_RCC_GPIOF_FORCE_RESET() SET_BIT(RCC->AHB2RSTR1, RCC_AHB2RSTR1_GPIOFRST) +#endif /* GPIOF */ + +#define __HAL_RCC_GPIOG_FORCE_RESET() SET_BIT(RCC->AHB2RSTR1, RCC_AHB2RSTR1_GPIOGRST) + +#define __HAL_RCC_GPIOH_FORCE_RESET() SET_BIT(RCC->AHB2RSTR1, RCC_AHB2RSTR1_GPIOHRST) + +#if defined(GPIOI) +#define __HAL_RCC_GPIOI_FORCE_RESET() SET_BIT(RCC->AHB2RSTR1, RCC_AHB2RSTR1_GPIOIRST) +#endif /* GPIOI */ + +#if defined(GPIOJ) +#define __HAL_RCC_GPIOJ_FORCE_RESET() SET_BIT(RCC->AHB2RSTR1, RCC_AHB2RSTR1_GPIOJRST) +#endif /* GPIOJ */ + +#define __HAL_RCC_ADC12_FORCE_RESET() SET_BIT(RCC->AHB2RSTR1, RCC_AHB2RSTR1_ADC12RST) + +#define __HAL_RCC_DCMI_PSSI_FORCE_RESET() SET_BIT(RCC->AHB2RSTR1, RCC_AHB2RSTR1_DCMI_PSSIRST) + +#if defined(USB_OTG_HS) +#define __HAL_RCC_USB_OTG_HS_FORCE_RESET() SET_BIT(RCC->AHB2RSTR1, RCC_AHB2RSTR1_OTGRST) +#endif /* USB_OTG_HS */ + +#if defined(USB_OTG_FS) +#define __HAL_RCC_USB_FORCE_RESET() SET_BIT(RCC->AHB2RSTR1, RCC_AHB2RSTR1_OTGRST) +#define __HAL_RCC_USB_OTG_FS_FORCE_RESET __HAL_RCC_USB_FORCE_RESET /*!< alias define for compatibility with legacy code */ +#endif /* USB_OTG_FS */ + +#if defined(AES) +#define __HAL_RCC_AES_FORCE_RESET() SET_BIT(RCC->AHB2RSTR1, RCC_AHB2RSTR1_AESRST) +#endif /* AES */ + +#define __HAL_RCC_HASH_FORCE_RESET() SET_BIT(RCC->AHB2RSTR1, RCC_AHB2RSTR1_HASHRST) + +#define __HAL_RCC_RNG_FORCE_RESET() SET_BIT(RCC->AHB2RSTR1, RCC_AHB2RSTR1_RNGRST) + +#if defined(PKA) +#define __HAL_RCC_PKA_FORCE_RESET() SET_BIT(RCC->AHB2RSTR1, RCC_AHB2RSTR1_PKARST) +#endif /* PKA */ + +#if defined(SAES) +#define __HAL_RCC_SAES_FORCE_RESET() SET_BIT(RCC->AHB2RSTR1, RCC_AHB2RSTR1_SAESRST) +#endif /* SAES */ + +#if defined(OCTOSPIM) +#define __HAL_RCC_OSPIM_FORCE_RESET() SET_BIT(RCC->AHB2RSTR1, RCC_AHB2RSTR1_OCTOSPIMRST) +#endif /* OCTOSPIM */ + +#if defined(OTFDEC1) +#define __HAL_RCC_OTFDEC1_FORCE_RESET() SET_BIT(RCC->AHB2RSTR1, RCC_AHB2RSTR1_OTFDEC1RST) +#endif /* OTFDEC1 */ + +#if defined(OTFDEC2) +#define __HAL_RCC_OTFDEC2_FORCE_RESET() SET_BIT(RCC->AHB2RSTR1, RCC_AHB2RSTR1_OTFDEC2RST) +#endif /* OTFDEC2 */ + +#define __HAL_RCC_SDMMC1_FORCE_RESET() SET_BIT(RCC->AHB2RSTR1, RCC_AHB2RSTR1_SDMMC1RST) + +#if defined(SDMMC2) +#define __HAL_RCC_SDMMC2_FORCE_RESET() SET_BIT(RCC->AHB2RSTR1, RCC_AHB2RSTR1_SDMMC2RST) +#endif /* SDMMC2 */ + +#if defined(FMC_BASE) +#define __HAL_RCC_FMC_FORCE_RESET() SET_BIT(RCC->AHB2RSTR2, RCC_AHB2RSTR2_FSMCRST) +#endif /* FMC_BASE */ + +#define __HAL_RCC_OSPI1_FORCE_RESET() SET_BIT(RCC->AHB2RSTR2, RCC_AHB2RSTR2_OCTOSPI1RST) + +#if defined (OCTOSPI2) +#define __HAL_RCC_OSPI2_FORCE_RESET() SET_BIT(RCC->AHB2RSTR2, RCC_AHB2RSTR2_OCTOSPI2RST) +#endif /* OCTOSPI2 */ + +#if defined(HSPI1) +#define __HAL_RCC_HSPI1_FORCE_RESET() SET_BIT(RCC->AHB2RSTR2, RCC_AHB2RSTR2_HSPI1RST) +#endif /* HSPI1 */ + +#define __HAL_RCC_AHB2_RELEASE_RESET() do{\ + WRITE_REG(RCC->AHB2RSTR1, 0x00000000U);\ + WRITE_REG(RCC->AHB2RSTR2, 0x00000000U);\ + }while(0) + +#define __HAL_RCC_GPIOA_RELEASE_RESET() CLEAR_BIT(RCC->AHB2RSTR1, RCC_AHB2RSTR1_GPIOARST) + +#define __HAL_RCC_GPIOB_RELEASE_RESET() CLEAR_BIT(RCC->AHB2RSTR1, RCC_AHB2RSTR1_GPIOBRST) + +#define __HAL_RCC_GPIOC_RELEASE_RESET() CLEAR_BIT(RCC->AHB2RSTR1, RCC_AHB2RSTR1_GPIOCRST) + +#define __HAL_RCC_GPIOD_RELEASE_RESET() CLEAR_BIT(RCC->AHB2RSTR1, RCC_AHB2RSTR1_GPIODRST) + +#define __HAL_RCC_GPIOE_RELEASE_RESET() CLEAR_BIT(RCC->AHB2RSTR1, RCC_AHB2RSTR1_GPIOERST) + +#if defined(GPIOF) +#define __HAL_RCC_GPIOF_RELEASE_RESET() CLEAR_BIT(RCC->AHB2RSTR1, RCC_AHB2RSTR1_GPIOFRST) +#endif /* GPIOF */ + +#define __HAL_RCC_GPIOG_RELEASE_RESET() CLEAR_BIT(RCC->AHB2RSTR1, RCC_AHB2RSTR1_GPIOGRST) + +#define __HAL_RCC_GPIOH_RELEASE_RESET() CLEAR_BIT(RCC->AHB2RSTR1, RCC_AHB2RSTR1_GPIOHRST) + +#if defined(GPIOI) +#define __HAL_RCC_GPIOI_RELEASE_RESET() CLEAR_BIT(RCC->AHB2RSTR1, RCC_AHB2RSTR1_GPIOIRST) +#endif /* GPIOI */ + +#if defined(GPIOJ) +#define __HAL_RCC_GPIOJ_RELEASE_RESET() CLEAR_BIT(RCC->AHB2RSTR1, RCC_AHB2RSTR1_GPIOJRST) +#endif /* GPIOJ */ + +#define __HAL_RCC_ADC12_RELEASE_RESET() CLEAR_BIT(RCC->AHB2RSTR1, RCC_AHB2RSTR1_ADC12RST) + +#define __HAL_RCC_DCMI_PSSI_RELEASE_RESET() CLEAR_BIT(RCC->AHB2RSTR1, RCC_AHB2RSTR1_DCMI_PSSIRST) + +#if defined(USB_OTG_HS) +#define __HAL_RCC_USB_OTG_HS_RELEASE_RESET() CLEAR_BIT(RCC->AHB2RSTR1, RCC_AHB2RSTR1_OTGRST) +#endif /* USB_OTG_HS */ + +#if defined(USB_OTG_FS) +#define __HAL_RCC_USB_RELEASE_RESET() CLEAR_BIT(RCC->AHB2RSTR1, RCC_AHB2RSTR1_OTGRST) +#define __HAL_RCC_USB_OTG_FS_RELEASE_RESET __HAL_RCC_USB_RELEASE_RESET /*!< alias define for compatibility with legacy code */ +#endif /* USB_OTG_FS */ + +#if defined(AES) +#define __HAL_RCC_AES_RELEASE_RESET() CLEAR_BIT(RCC->AHB2RSTR1, RCC_AHB2RSTR1_AESRST) +#endif /* AES */ + +#define __HAL_RCC_HASH_RELEASE_RESET() CLEAR_BIT(RCC->AHB2RSTR1, RCC_AHB2RSTR1_HASHRST) + +#define __HAL_RCC_RNG_RELEASE_RESET() CLEAR_BIT(RCC->AHB2RSTR1, RCC_AHB2RSTR1_RNGRST) + +#if defined(PKA) +#define __HAL_RCC_PKA_RELEASE_RESET() CLEAR_BIT(RCC->AHB2RSTR1, RCC_AHB2RSTR1_PKARST) +#endif /* PKA */ + +#if defined(SAES) +#define __HAL_RCC_SAES_RELEASE_RESET() CLEAR_BIT(RCC->AHB2RSTR1, RCC_AHB2RSTR1_SAESRST) +#endif /* SAES */ + +#if defined(OCTOSPIM) +#define __HAL_RCC_OSPIM_RELEASE_RESET() CLEAR_BIT(RCC->AHB2RSTR1, RCC_AHB2RSTR1_OCTOSPIMRST) +#endif /* OCTOSPIM */ + +#if defined(OTFDEC1) +#define __HAL_RCC_OTFDEC1_RELEASE_RESET() CLEAR_BIT(RCC->AHB2RSTR1, RCC_AHB2RSTR1_OTFDEC1RST) +#endif /* OTFDEC1 */ + +#if defined(OTFDEC2) +#define __HAL_RCC_OTFDEC2_RELEASE_RESET() CLEAR_BIT(RCC->AHB2RSTR1, RCC_AHB2RSTR1_OTFDEC2RST) +#endif /* OTFDEC2 */ + +#define __HAL_RCC_SDMMC1_RELEASE_RESET() CLEAR_BIT(RCC->AHB2RSTR1, RCC_AHB2RSTR1_SDMMC1RST) + +#if defined(SDMMC2) +#define __HAL_RCC_SDMMC2_RELEASE_RESET() CLEAR_BIT(RCC->AHB2RSTR1, RCC_AHB2RSTR1_SDMMC2RST) +#endif /* SDMMC2 */ + +#if defined(FMC_BASE) +#define __HAL_RCC_FMC_RELEASE_RESET() CLEAR_BIT(RCC->AHB2RSTR2, RCC_AHB2RSTR2_FSMCRST) +#endif /* FMC_BASE */ + +#define __HAL_RCC_OSPI1_RELEASE_RESET() CLEAR_BIT(RCC->AHB2RSTR2, RCC_AHB2RSTR2_OCTOSPI1RST) + +#if defined(OCTOSPI2) +#define __HAL_RCC_OSPI2_RELEASE_RESET() CLEAR_BIT(RCC->AHB2RSTR2, RCC_AHB2RSTR2_OCTOSPI2RST) +#endif /* OCTOSPI2 */ + +#if defined(HSPI1) +#define __HAL_RCC_HSPI1_RELEASE_RESET() CLEAR_BIT(RCC->AHB2RSTR2, RCC_AHB2RSTR2_HSPI1RST) +#endif /* HSPI1 */ + +/** + * @} + */ + +/** @defgroup RCC_AHB3_Force_Release_Reset AHB3 Peripheral Force Release Reset + * @brief Force or release AHB3 peripheral reset. + * @{ + */ +#define __HAL_RCC_AHB3_FORCE_RESET() WRITE_REG(RCC->AHB3RSTR, 0x00000661U) + +#define __HAL_RCC_LPGPIO1_FORCE_RESET() SET_BIT(RCC->AHB3RSTR, RCC_AHB3RSTR_LPGPIO1RST) + +#define __HAL_RCC_ADC4_FORCE_RESET() SET_BIT(RCC->AHB3RSTR, RCC_AHB3RSTR_ADC4RST) + +#define __HAL_RCC_DAC1_FORCE_RESET() SET_BIT(RCC->AHB3RSTR, RCC_AHB3RSTR_DAC1RST) + +#define __HAL_RCC_LPDMA1_FORCE_RESET() SET_BIT(RCC->AHB3RSTR, RCC_AHB3RSTR_LPDMA1RST) + +#define __HAL_RCC_ADF1_FORCE_RESET() SET_BIT(RCC->AHB3RSTR, RCC_AHB3RSTR_ADF1RST) + +#define __HAL_RCC_AHB3_RELEASE_RESET() WRITE_REG(RCC->AHB3RSTR, 0x00000000U) + +#define __HAL_RCC_LPGPIO1_RELEASE_RESET() CLEAR_BIT(RCC->AHB3RSTR, RCC_AHB3RSTR_LPGPIO1RST) + +#define __HAL_RCC_ADC4_RELEASE_RESET() CLEAR_BIT(RCC->AHB3RSTR, RCC_AHB3RSTR_ADC4RST) + +#define __HAL_RCC_DAC1_RELEASE_RESET() CLEAR_BIT(RCC->AHB3RSTR, RCC_AHB3RSTR_DAC1RST) + +#define __HAL_RCC_LPDMA1_RELEASE_RESET() CLEAR_BIT(RCC->AHB3RSTR, RCC_AHB3RSTR_LPDMA1RST) + +#define __HAL_RCC_ADF1_RELEASE_RESET() CLEAR_BIT(RCC->AHB3RSTR, RCC_AHB3RSTR_ADF1RST) + +/** + * @} + */ + +/** @defgroup RCC_APB1_Force_Release_Reset APB1 Peripheral Force Release Reset + * @brief Force or release APB1 peripheral reset. + * @{ + */ + +#define __HAL_RCC_APB1_FORCE_RESET() do { \ + WRITE_REG(RCC->APB1RSTR1, 0x027E403FU); \ + WRITE_REG(RCC->APB1RSTR2, 0x00800222U); \ + } while(0) + +#define __HAL_RCC_TIM2_FORCE_RESET() SET_BIT(RCC->APB1RSTR1, RCC_APB1RSTR1_TIM2RST) + +#define __HAL_RCC_TIM3_FORCE_RESET() SET_BIT(RCC->APB1RSTR1, RCC_APB1RSTR1_TIM3RST) + +#define __HAL_RCC_TIM4_FORCE_RESET() SET_BIT(RCC->APB1RSTR1, RCC_APB1RSTR1_TIM4RST) + +#define __HAL_RCC_TIM5_FORCE_RESET() SET_BIT(RCC->APB1RSTR1, RCC_APB1RSTR1_TIM5RST) + +#define __HAL_RCC_TIM6_FORCE_RESET() SET_BIT(RCC->APB1RSTR1, RCC_APB1RSTR1_TIM6RST) + +#define __HAL_RCC_TIM7_FORCE_RESET() SET_BIT(RCC->APB1RSTR1, RCC_APB1RSTR1_TIM7RST) + +#define __HAL_RCC_SPI2_FORCE_RESET() SET_BIT(RCC->APB1RSTR1, RCC_APB1RSTR1_SPI2RST) + +#if defined (USART2) +#define __HAL_RCC_USART2_FORCE_RESET() SET_BIT(RCC->APB1RSTR1, RCC_APB1RSTR1_USART2RST) +#endif /* USART2 */ + +#define __HAL_RCC_USART3_FORCE_RESET() SET_BIT(RCC->APB1RSTR1, RCC_APB1RSTR1_USART3RST) + +#define __HAL_RCC_UART4_FORCE_RESET() SET_BIT(RCC->APB1RSTR1, RCC_APB1RSTR1_UART4RST) + +#define __HAL_RCC_UART5_FORCE_RESET() SET_BIT(RCC->APB1RSTR1, RCC_APB1RSTR1_UART5RST) + +#define __HAL_RCC_I2C1_FORCE_RESET() SET_BIT(RCC->APB1RSTR1, RCC_APB1RSTR1_I2C1RST) + +#define __HAL_RCC_I2C2_FORCE_RESET() SET_BIT(RCC->APB1RSTR1, RCC_APB1RSTR1_I2C2RST) + +#define __HAL_RCC_CRS_FORCE_RESET() SET_BIT(RCC->APB1RSTR1, RCC_APB1RSTR1_CRSRST) + +#if defined(USART6) +#define __HAL_RCC_USART6_FORCE_RESET() SET_BIT(RCC->APB1RSTR1, RCC_APB1RSTR1_USART6RST) +#endif /* USART6 */ + +#define __HAL_RCC_I2C4_FORCE_RESET() SET_BIT(RCC->APB1RSTR2, RCC_APB1RSTR2_I2C4RST) + +#define __HAL_RCC_LPTIM2_FORCE_RESET() SET_BIT(RCC->APB1RSTR2, RCC_APB1RSTR2_LPTIM2RST) + +#if defined(I2C5) +#define __HAL_RCC_I2C5_FORCE_RESET() SET_BIT(RCC->APB1RSTR2, RCC_APB1RSTR2_I2C5RST) +#endif /* I2C5 */ + +#if defined(I2C6) +#define __HAL_RCC_I2C6_FORCE_RESET() SET_BIT(RCC->APB1RSTR2, RCC_APB1RSTR2_I2C6RST) +#endif /* I2C6 */ + +#define __HAL_RCC_FDCAN1_FORCE_RESET() SET_BIT(RCC->APB1RSTR2, RCC_APB1RSTR2_FDCAN1RST) + +#if defined(UCPD1) +#define __HAL_RCC_UCPD_FORCE_RESET() SET_BIT(RCC->APB1RSTR2, RCC_APB1RSTR2_UCPD1RST) +#endif /* UCPD1 */ + +#define __HAL_RCC_APB1_RELEASE_RESET() do { \ + WRITE_REG(RCC->APB1RSTR1, 0x00000000U); \ + WRITE_REG(RCC->APB1RSTR2, 0x00000000U); \ + } while(0) + +#define __HAL_RCC_TIM2_RELEASE_RESET() CLEAR_BIT(RCC->APB1RSTR1, RCC_APB1RSTR1_TIM2RST) + +#define __HAL_RCC_TIM3_RELEASE_RESET() CLEAR_BIT(RCC->APB1RSTR1, RCC_APB1RSTR1_TIM3RST) + +#define __HAL_RCC_TIM4_RELEASE_RESET() CLEAR_BIT(RCC->APB1RSTR1, RCC_APB1RSTR1_TIM4RST) + +#define __HAL_RCC_TIM5_RELEASE_RESET() CLEAR_BIT(RCC->APB1RSTR1, RCC_APB1RSTR1_TIM5RST) + +#define __HAL_RCC_TIM6_RELEASE_RESET() CLEAR_BIT(RCC->APB1RSTR1, RCC_APB1RSTR1_TIM6RST) + +#define __HAL_RCC_TIM7_RELEASE_RESET() CLEAR_BIT(RCC->APB1RSTR1, RCC_APB1RSTR1_TIM7RST) + +#define __HAL_RCC_SPI2_RELEASE_RESET() CLEAR_BIT(RCC->APB1RSTR1, RCC_APB1RSTR1_SPI2RST) + +#if defined(USART2) +#define __HAL_RCC_USART2_RELEASE_RESET() CLEAR_BIT(RCC->APB1RSTR1, RCC_APB1RSTR1_USART2RST) +#endif /* USART2 */ + +#define __HAL_RCC_USART3_RELEASE_RESET() CLEAR_BIT(RCC->APB1RSTR1, RCC_APB1RSTR1_USART3RST) + +#define __HAL_RCC_UART4_RELEASE_RESET() CLEAR_BIT(RCC->APB1RSTR1, RCC_APB1RSTR1_UART4RST) + +#define __HAL_RCC_UART5_RELEASE_RESET() CLEAR_BIT(RCC->APB1RSTR1, RCC_APB1RSTR1_UART5RST) + +#define __HAL_RCC_I2C1_RELEASE_RESET() CLEAR_BIT(RCC->APB1RSTR1, RCC_APB1RSTR1_I2C1RST) + +#define __HAL_RCC_I2C2_RELEASE_RESET() CLEAR_BIT(RCC->APB1RSTR1, RCC_APB1RSTR1_I2C2RST) + +#define __HAL_RCC_CRS_RELEASE_RESET() CLEAR_BIT(RCC->APB1RSTR1, RCC_APB1RSTR1_CRSRST) + +#if defined(USART6) +#define __HAL_RCC_USART6_RELEASE_RESET() CLEAR_BIT(RCC->APB1RSTR1, RCC_APB1RSTR1_USART6RST) +#endif /* USART6 */ + +#define __HAL_RCC_I2C4_RELEASE_RESET() CLEAR_BIT(RCC->APB1RSTR2, RCC_APB1RSTR2_I2C4RST) + +#define __HAL_RCC_LPTIM2_RELEASE_RESET() CLEAR_BIT(RCC->APB1RSTR2, RCC_APB1RSTR2_LPTIM2RST) + +#if defined(I2C5) +#define __HAL_RCC_I2C5_RELEASE_RESET() CLEAR_BIT(RCC->APB1RSTR2, RCC_APB1RSTR2_I2C5RST) +#endif /* I2C5 */ + +#if defined(I2C6) +#define __HAL_RCC_I2C6_RELEASE_RESET() CLEAR_BIT(RCC->APB1RSTR2, RCC_APB1RSTR2_I2C6RST) +#endif /* I2C6 */ + +#define __HAL_RCC_FDCAN1_RELEASE_RESET() CLEAR_BIT(RCC->APB1RSTR2, RCC_APB1RSTR2_FDCAN1RST) + +#if defined(UCPD1) +#define __HAL_RCC_UCPD_RELEASE_RESET() CLEAR_BIT(RCC->APB1RSTR2, RCC_APB1RSTR2_UCPD1RST) +#endif /* UCPD1 */ + +/** + * @} + */ + +/** @defgroup RCC_APB2_Force_Release_Reset APB2 Peripheral Force Release Reset + * @brief Force or release APB2 peripheral reset. + * @{ + */ +#define __HAL_RCC_APB2_FORCE_RESET() WRITE_REG(RCC->APB2RSTR, 0x00677800U) + +#define __HAL_RCC_TIM1_FORCE_RESET() SET_BIT(RCC->APB2RSTR, RCC_APB2RSTR_TIM1RST) + +#define __HAL_RCC_SPI1_FORCE_RESET() SET_BIT(RCC->APB2RSTR, RCC_APB2RSTR_SPI1RST) + +#define __HAL_RCC_TIM8_FORCE_RESET() SET_BIT(RCC->APB2RSTR, RCC_APB2RSTR_TIM8RST) + +#define __HAL_RCC_USART1_FORCE_RESET() SET_BIT(RCC->APB2RSTR, RCC_APB2RSTR_USART1RST) + +#define __HAL_RCC_TIM15_FORCE_RESET() SET_BIT(RCC->APB2RSTR, RCC_APB2RSTR_TIM15RST) + +#define __HAL_RCC_TIM16_FORCE_RESET() SET_BIT(RCC->APB2RSTR, RCC_APB2RSTR_TIM16RST) + +#define __HAL_RCC_TIM17_FORCE_RESET() SET_BIT(RCC->APB2RSTR, RCC_APB2RSTR_TIM17RST) + +#define __HAL_RCC_SAI1_FORCE_RESET() SET_BIT(RCC->APB2RSTR, RCC_APB2RSTR_SAI1RST) + +#if defined(SAI2) +#define __HAL_RCC_SAI2_FORCE_RESET() SET_BIT(RCC->APB2RSTR, RCC_APB2RSTR_SAI2RST) +#endif /* SAI2 */ + +#if defined(USB_DRD_FS) +#define __HAL_RCC_USB_FS_FORCE_RESET() SET_BIT(RCC->APB2RSTR, RCC_APB2RSTR_USBRST) +#endif /* USB_DRD_FS */ + +#if defined(GFXTIM) +#define __HAL_RCC_GFXTIM_FORCE_RESET() SET_BIT(RCC->APB2RSTR, RCC_APB2RSTR_GFXTIMRST) +#endif /* GFXTIM */ + +#if defined(LTDC) +#define __HAL_RCC_LTDC_FORCE_RESET() SET_BIT(RCC->APB2RSTR, RCC_APB2RSTR_LTDCRST) +#endif /* LTDC */ + +#if defined(DSI) +#define __HAL_RCC_DSI_FORCE_RESET() SET_BIT(RCC->APB2RSTR, RCC_APB2RSTR_DSIHOSTRST) +#endif /* DSI */ + +#define __HAL_RCC_APB2_RELEASE_RESET() WRITE_REG(RCC->APB2RSTR, 0x00000000U) + +#define __HAL_RCC_TIM1_RELEASE_RESET() CLEAR_BIT(RCC->APB2RSTR, RCC_APB2RSTR_TIM1RST) + +#define __HAL_RCC_SPI1_RELEASE_RESET() CLEAR_BIT(RCC->APB2RSTR, RCC_APB2RSTR_SPI1RST) + +#define __HAL_RCC_TIM8_RELEASE_RESET() CLEAR_BIT(RCC->APB2RSTR, RCC_APB2RSTR_TIM8RST) + +#define __HAL_RCC_USART1_RELEASE_RESET() CLEAR_BIT(RCC->APB2RSTR, RCC_APB2RSTR_USART1RST) + +#define __HAL_RCC_TIM15_RELEASE_RESET() CLEAR_BIT(RCC->APB2RSTR, RCC_APB2RSTR_TIM15RST) + +#define __HAL_RCC_TIM16_RELEASE_RESET() CLEAR_BIT(RCC->APB2RSTR, RCC_APB2RSTR_TIM16RST) + +#define __HAL_RCC_TIM17_RELEASE_RESET() CLEAR_BIT(RCC->APB2RSTR, RCC_APB2RSTR_TIM17RST) + +#define __HAL_RCC_SAI1_RELEASE_RESET() CLEAR_BIT(RCC->APB2RSTR, RCC_APB2RSTR_SAI1RST) + +#if defined(SAI2) +#define __HAL_RCC_SAI2_RELEASE_RESET() CLEAR_BIT(RCC->APB2RSTR, RCC_APB2RSTR_SAI2RST) +#endif /* SAI2 */ + +#if defined(USB_DRD_FS) +#define __HAL_RCC_USB_FS_RELEASE_RESET() CLEAR_BIT(RCC->APB2RSTR, RCC_APB2RSTR_USBRST) +#endif /* USB_DRD_FS */ + +#if defined(GFXTIM) +#define __HAL_RCC_GFXTIM_RELEASE_RESET() CLEAR_BIT(RCC->APB2RSTR, RCC_APB2RSTR_GFXTIMRST) +#endif /* GFXTIM */ + +#if defined(LTDC) +#define __HAL_RCC_LTDC_RELEASE_RESET() CLEAR_BIT(RCC->APB2RSTR, RCC_APB2RSTR_LTDCRST) +#endif /* LTDC */ + +#if defined(DSI) +#define __HAL_RCC_DSI_RELEASE_RESET() CLEAR_BIT(RCC->APB2RSTR, RCC_APB2RSTR_DSIHOSTRST) +#endif /* DSI */ + +/** + * @} + */ + +/** @defgroup RCC_APB3_Force_Release_Reset APB3 Peripheral Force Release Reset + * @brief Force or release APB3 peripheral reset. + * @{ + */ +#define __HAL_RCC_APB3_FORCE_RESET() WRITE_REG(RCC->APB3RSTR, 0x0010F8E2U) + +#define __HAL_RCC_SYSCFG_FORCE_RESET() SET_BIT(RCC->APB3RSTR, RCC_APB3RSTR_SYSCFGRST) + +#define __HAL_RCC_SPI3_FORCE_RESET() SET_BIT(RCC->APB3RSTR, RCC_APB3RSTR_SPI3RST) + +#define __HAL_RCC_LPUART1_FORCE_RESET() SET_BIT(RCC->APB3RSTR, RCC_APB3RSTR_LPUART1RST) + +#define __HAL_RCC_I2C3_FORCE_RESET() SET_BIT(RCC->APB3RSTR, RCC_APB3RSTR_I2C3RST) + +#define __HAL_RCC_LPTIM1_FORCE_RESET() SET_BIT(RCC->APB3RSTR, RCC_APB3RSTR_LPTIM1RST) + +#define __HAL_RCC_LPTIM3_FORCE_RESET() SET_BIT(RCC->APB3RSTR, RCC_APB3RSTR_LPTIM3RST) + +#define __HAL_RCC_LPTIM4_FORCE_RESET() SET_BIT(RCC->APB3RSTR, RCC_APB3RSTR_LPTIM4RST) + +#define __HAL_RCC_OPAMP_FORCE_RESET() SET_BIT(RCC->APB3RSTR, RCC_APB3RSTR_OPAMPRST) + +#define __HAL_RCC_COMP_FORCE_RESET() SET_BIT(RCC->APB3RSTR, RCC_APB3RSTR_COMPRST) + +#define __HAL_RCC_VREF_FORCE_RESET() SET_BIT(RCC->APB3RSTR, RCC_APB3RSTR_VREFRST) + +#define __HAL_RCC_APB3_RELEASE_RESET() WRITE_REG(RCC->APB3RSTR, 0x00000000U) + +#define __HAL_RCC_SYSCFG_RELEASE_RESET() CLEAR_BIT(RCC->APB3RSTR, RCC_APB3RSTR_SYSCFGRST) + +#define __HAL_RCC_SPI3_RELEASE_RESET() CLEAR_BIT(RCC->APB3RSTR, RCC_APB3RSTR_SPI3RST) + +#define __HAL_RCC_LPUART1_RELEASE_RESET() CLEAR_BIT(RCC->APB3RSTR, RCC_APB3RSTR_LPUART1RST) + +#define __HAL_RCC_I2C3_RELEASE_RESET() CLEAR_BIT(RCC->APB3RSTR, RCC_APB3RSTR_I2C3RST) + +#define __HAL_RCC_LPTIM1_RELEASE_RESET() CLEAR_BIT(RCC->APB3RSTR, RCC_APB3RSTR_LPTIM1RST) + +#define __HAL_RCC_LPTIM3_RELEASE_RESET() CLEAR_BIT(RCC->APB3RSTR, RCC_APB3RSTR_LPTIM3RST) + +#define __HAL_RCC_LPTIM4_RELEASE_RESET() CLEAR_BIT(RCC->APB3RSTR, RCC_APB3RSTR_LPTIM4RST) + +#define __HAL_RCC_OPAMP_RELEASE_RESET() CLEAR_BIT(RCC->APB3RSTR, RCC_APB3RSTR_OPAMPRST) + +#define __HAL_RCC_COMP_RELEASE_RESET() CLEAR_BIT(RCC->APB3RSTR, RCC_APB3RSTR_COMPRST) + +#define __HAL_RCC_VREF_RELEASE_RESET() CLEAR_BIT(RCC->APB3RSTR, RCC_APB3RSTR_VREFRST) + +/** + * @} + */ + +/** @defgroup RCC_AHB1_Peripheral_Clock_Sleep_Enable_Disable AHB1 Peripheral Clock Sleep Enable Disable + * @brief Enable or disable the AHB1 peripheral clock during Low Power (Sleep and Stop) mode. + * @note Peripheral clock gating in SLEEP and STOP modes can be used to further reduce + * power consumption. + * @note After wakeup from SLEEP or STOP modes, the peripheral clock is enabled again. + * @note By default, all peripheral clocks are enabled during SLEEP mode,in STOP mode peripheral clock + * is enabled only when a peripheral requests AHB clock. + * @{ + */ +#define __HAL_RCC_GPDMA1_CLK_SLEEP_ENABLE() SET_BIT(RCC->AHB1SMENR, RCC_AHB1SMENR_GPDMA1SMEN) + +#define __HAL_RCC_CORDIC_CLK_SLEEP_ENABLE() SET_BIT(RCC->AHB1SMENR, RCC_AHB1SMENR_CORDICSMEN) + +#define __HAL_RCC_FMAC_CLK_SLEEP_ENABLE() SET_BIT(RCC->AHB1SMENR, RCC_AHB1SMENR_FMACSMEN) + +#define __HAL_RCC_MDF1_CLK_SLEEP_ENABLE() SET_BIT(RCC->AHB1SMENR, RCC_AHB1SMENR_MDF1SMEN) + +#define __HAL_RCC_FLASH_CLK_SLEEP_ENABLE() SET_BIT(RCC->AHB1SMENR, RCC_AHB1SMENR_FLASHSMEN) + +#define __HAL_RCC_CRC_CLK_SLEEP_ENABLE() SET_BIT(RCC->AHB1SMENR, RCC_AHB1SMENR_CRCSMEN) + +#if defined(JPEG) +#define __HAL_RCC_JPEG_CLK_SLEEP_ENABLE() SET_BIT(RCC->AHB1SMENR, RCC_AHB1SMENR_JPEGSMEN) +#endif /* JPEG */ + +#define __HAL_RCC_TSC_CLK_SLEEP_ENABLE() SET_BIT(RCC->AHB1SMENR, RCC_AHB1SMENR_TSCSMEN) + +#define __HAL_RCC_RAMCFG_CLK_SLEEP_ENABLE() SET_BIT(RCC->AHB1SMENR, RCC_AHB1SMENR_RAMCFGSMEN) + +#if defined(DMA2D) +#define __HAL_RCC_DMA2D_CLK_SLEEP_ENABLE() SET_BIT(RCC->AHB1SMENR, RCC_AHB1SMENR_DMA2DSMEN) +#endif /* DMA2D */ + +#if defined(GFXMMU) +#define __HAL_RCC_GFXMMU_CLK_SLEEP_ENABLE() SET_BIT(RCC->AHB1SMENR, RCC_AHB1SMENR_GFXMMUSMEN) +#endif /* GFXMMU */ + +#if defined(GPU2D) +#define __HAL_RCC_GPU2D_CLK_SLEEP_ENABLE() SET_BIT(RCC->AHB1SMENR, RCC_AHB1SMENR_GPU2DSMEN) +#endif /* GPU2D */ + +#if defined(DCACHE2) +#define __HAL_RCC_DCACHE2_CLK_SLEEP_ENABLE() SET_BIT(RCC->AHB1SMENR, RCC_AHB1SMENR_DCACHE2SMEN) +#endif /* DCACHE2 */ + +#define __HAL_RCC_GTZC1_CLK_SLEEP_ENABLE() SET_BIT(RCC->AHB1SMENR, RCC_AHB1SMENR_GTZC1SMEN) + +#define __HAL_RCC_BKPSRAM_CLK_SLEEP_ENABLE() SET_BIT(RCC->AHB1SMENR, RCC_AHB1SMENR_BKPSRAMSMEN) + +#define __HAL_RCC_ICACHE_CLK_SLEEP_ENABLE() SET_BIT(RCC->AHB1SMENR, RCC_AHB1SMENR_ICACHESMEN) + +#define __HAL_RCC_DCACHE1_CLK_SLEEP_ENABLE() SET_BIT(RCC->AHB1SMENR, RCC_AHB1SMENR_DCACHE1SMEN) + +#define __HAL_RCC_SRAM1_CLK_SLEEP_ENABLE() SET_BIT(RCC->AHB1SMENR, RCC_AHB1SMENR_SRAM1SMEN) + +#define __HAL_RCC_GPDMA1_CLK_SLEEP_DISABLE() CLEAR_BIT(RCC->AHB1SMENR, RCC_AHB1SMENR_GPDMA1SMEN) + +#define __HAL_RCC_CORDIC_CLK_SLEEP_DISABLE() CLEAR_BIT(RCC->AHB1SMENR, RCC_AHB1SMENR_CORDICSMEN) + +#define __HAL_RCC_FMAC_CLK_SLEEP_DISABLE() CLEAR_BIT(RCC->AHB1SMENR, RCC_AHB1SMENR_FMACSMEN) + +#define __HAL_RCC_MDF1_CLK_SLEEP_DISABLE() CLEAR_BIT(RCC->AHB1SMENR, RCC_AHB1SMENR_MDF1SMEN) + +#define __HAL_RCC_FLASH_CLK_SLEEP_DISABLE() CLEAR_BIT(RCC->AHB1SMENR, RCC_AHB1SMENR_FLASHSMEN) + +#define __HAL_RCC_CRC_CLK_SLEEP_DISABLE() CLEAR_BIT(RCC->AHB1SMENR, RCC_AHB1SMENR_CRCSMEN) + +#if defined(JPEG) +#define __HAL_RCC_JPEG_CLK_SLEEP_DISABLE() CLEAR_BIT(RCC->AHB1SMENR, RCC_AHB1SMENR_JPEGSMEN) +#endif /* JPEG */ + +#define __HAL_RCC_TSC_CLK_SLEEP_DISABLE() CLEAR_BIT(RCC->AHB1SMENR, RCC_AHB1SMENR_TSCSMEN) + +#define __HAL_RCC_RAMCFG_CLK_SLEEP_DISABLE() CLEAR_BIT(RCC->AHB1SMENR, RCC_AHB1SMENR_RAMCFGSMEN) + +#if defined(DMA2D) +#define __HAL_RCC_DMA2D_CLK_SLEEP_DISABLE() CLEAR_BIT(RCC->AHB1SMENR, RCC_AHB1SMENR_DMA2DSMEN) +#endif /* DMA2D */ + +#if defined(GFXMMU) +#define __HAL_RCC_GFXMMU_CLK_SLEEP_DISABLE() CLEAR_BIT(RCC->AHB1SMENR, RCC_AHB1SMENR_GFXMMUSMEN) +#endif /* GFXMMU */ + +#if defined(GPU2D) +#define __HAL_RCC_GPU2D_CLK_SLEEP_DISABLE() CLEAR_BIT(RCC->AHB1SMENR, RCC_AHB1SMENR_GPU2DSMEN) +#endif /* GPU2D */ + +#if defined(DCACHE2) +#define __HAL_RCC_DCACHE2_CLK_SLEEP_DISABLE() CLEAR_BIT(RCC->AHB1SMENR, RCC_AHB1SMENR_DCACHE2SMEN) +#endif /* DCACHE2 */ + +#define __HAL_RCC_GTZC1_CLK_SLEEP_DISABLE() CLEAR_BIT(RCC->AHB1SMENR, RCC_AHB1SMENR_GTZC1SMEN) + +#define __HAL_RCC_BKPSRAM_CLK_SLEEP_DISABLE() CLEAR_BIT(RCC->AHB1SMENR, RCC_AHB1SMENR_BKPSRAMSMEN) + +#define __HAL_RCC_ICACHE_CLK_SLEEP_DISABLE() CLEAR_BIT(RCC->AHB1SMENR, RCC_AHB1SMENR_ICACHESMEN) + +#define __HAL_RCC_DCACHE1_CLK_SLEEP_DISABLE() CLEAR_BIT(RCC->AHB1SMENR, RCC_AHB1SMENR_DCACHE1SMEN) + +#define __HAL_RCC_SRAM1_CLK_SLEEP_DISABLE() CLEAR_BIT(RCC->AHB1SMENR, RCC_AHB1SMENR_SRAM1SMEN) + +/** + * @} + */ + +/** @defgroup RCC_AHB2_Peripheral_Clock_Sleep_Enable_Disable AHB2 Peripheral Clock Sleep Enable Disable + * @brief Enable or disable the AHB2 peripheral clock during Low Power (Sleep and Stop) mode. + * @note Peripheral clock gating in SLEEP and STOP modes can be used to further reduce + * power consumption. + * @note After wakeup from SLEEP or STOP modes, the peripheral clock is enabled again. + * @note By default, all peripheral clocks are enabled during SLEEP mode,in STOP mode peripheral clock + * is enabled only when a peripheral requests AHB clock. + * @{ + */ +#define __HAL_RCC_GPIOA_CLK_SLEEP_ENABLE() SET_BIT(RCC->AHB2SMENR1, RCC_AHB2SMENR1_GPIOASMEN) + +#define __HAL_RCC_GPIOB_CLK_SLEEP_ENABLE() SET_BIT(RCC->AHB2SMENR1, RCC_AHB2SMENR1_GPIOBSMEN) + +#define __HAL_RCC_GPIOC_CLK_SLEEP_ENABLE() SET_BIT(RCC->AHB2SMENR1, RCC_AHB2SMENR1_GPIOCSMEN) + +#define __HAL_RCC_GPIOD_CLK_SLEEP_ENABLE() SET_BIT(RCC->AHB2SMENR1, RCC_AHB2SMENR1_GPIODSMEN) + +#define __HAL_RCC_GPIOE_CLK_SLEEP_ENABLE() SET_BIT(RCC->AHB2SMENR1, RCC_AHB2SMENR1_GPIOESMEN) + +#if defined(GPIOF) +#define __HAL_RCC_GPIOF_CLK_SLEEP_ENABLE() SET_BIT(RCC->AHB2SMENR1, RCC_AHB2SMENR1_GPIOFSMEN) +#endif /* GPIOF */ + +#define __HAL_RCC_GPIOG_CLK_SLEEP_ENABLE() SET_BIT(RCC->AHB2SMENR1, RCC_AHB2SMENR1_GPIOGSMEN) + +#define __HAL_RCC_GPIOH_CLK_SLEEP_ENABLE() SET_BIT(RCC->AHB2SMENR1, RCC_AHB2SMENR1_GPIOHSMEN) + +#if defined(GPIOI) +#define __HAL_RCC_GPIOI_CLK_SLEEP_ENABLE() SET_BIT(RCC->AHB2SMENR1, RCC_AHB2SMENR1_GPIOISMEN) +#endif /* GPIOI */ + +#if defined(GPIOJ) +#define __HAL_RCC_GPIOJ_CLK_SLEEP_ENABLE() SET_BIT(RCC->AHB2SMENR1, RCC_AHB2SMENR1_GPIOJSMEN) +#endif /* GPIOJ */ + +#define __HAL_RCC_ADC12_CLK_SLEEP_ENABLE() SET_BIT(RCC->AHB2SMENR1, RCC_AHB2SMENR1_ADC12SMEN) + +#define __HAL_RCC_DCMI_PSSI_CLK_SLEEP_ENABLE() SET_BIT(RCC->AHB2SMENR1, RCC_AHB2SMENR1_DCMI_PSSISMEN) + +#if defined(USB_OTG_HS) +#define __HAL_RCC_USB_OTG_HS_CLK_SLEEP_ENABLE() SET_BIT(RCC->AHB2SMENR1, RCC_AHB2SMENR1_OTGSMEN) +#endif /* USB_OTG_HS */ + +#if defined(USB_OTG_FS) +#define __HAL_RCC_USB_CLK_SLEEP_ENABLE() SET_BIT(RCC->AHB2SMENR1, RCC_AHB2SMENR1_OTGSMEN) +#define __HAL_RCC_USB_OTG_FS_CLK_SLEEP_ENABLE __HAL_RCC_USB_CLK_SLEEP_ENABLE /*!< alias define for compatibility with legacy code */ +#endif /* USB_OTG_FS */ + +#if defined(RCC_AHB2SMENR1_USBPHYCSMEN) +#define __HAL_RCC_USBPHYCCLK_SLEEP_ENABLE() SET_BIT(RCC->AHB2SMENR1, RCC_AHB2SMENR1_USBPHYCSMEN) +#endif /* RCC_AHB2SMENR1_USBPHYCSMEN */ + +#if defined(AES) +#define __HAL_RCC_AES_CLK_SLEEP_ENABLE() SET_BIT(RCC->AHB2SMENR1, RCC_AHB2SMENR1_AESSMEN) +#endif /* AES */ + +#if defined(HASH) +#define __HAL_RCC_HASH_CLK_SLEEP_ENABLE() SET_BIT(RCC->AHB2SMENR1, RCC_AHB2SMENR1_HASHSMEN) +#endif /* HASH */ + +#define __HAL_RCC_RNG_CLK_SLEEP_ENABLE() SET_BIT(RCC->AHB2SMENR1, RCC_AHB2SMENR1_RNGSMEN) + +#if defined(PKA) +#define __HAL_RCC_PKA_CLK_SLEEP_ENABLE() SET_BIT(RCC->AHB2SMENR1, RCC_AHB2SMENR1_PKASMEN) +#endif /* PKA */ + +#if defined(SAES) +#define __HAL_RCC_SAES_CLK_SLEEP_ENABLE() SET_BIT(RCC->AHB2SMENR1, RCC_AHB2SMENR1_SAESSMEN) +#endif /* SAES */ + +#if defined(OCTOSPIM) +#define __HAL_RCC_OCTOSPIM_CLK_SLEEP_ENABLE() SET_BIT(RCC->AHB2SMENR1, RCC_AHB2SMENR1_OCTOSPIMSMEN) +#endif /* OCTOSPIM */ + +#if defined(OTFDEC1) +#define __HAL_RCC_OTFDEC1_CLK_SLEEP_ENABLE() SET_BIT(RCC->AHB2SMENR1, RCC_AHB2SMENR1_OTFDEC1SMEN) +#endif /* OTFDEC1 */ + +#if defined(OTFDEC2) +#define __HAL_RCC_OTFDEC2_CLK_SLEEP_ENABLE() SET_BIT(RCC->AHB2SMENR1, RCC_AHB2SMENR1_OTFDEC2SMEN) +#endif /* OTFDEC2 */ + +#define __HAL_RCC_SDMMC1_CLK_SLEEP_ENABLE() SET_BIT(RCC->AHB2SMENR1, RCC_AHB2SMENR1_SDMMC1SMEN) + +#if defined(SDMMC2) +#define __HAL_RCC_SDMMC2_CLK_SLEEP_ENABLE() SET_BIT(RCC->AHB2SMENR1, RCC_AHB2SMENR1_SDMMC2SMEN) +#endif /* SDMMC2 */ + +#define __HAL_RCC_SRAM2_CLK_SLEEP_ENABLE() SET_BIT(RCC->AHB2SMENR1, RCC_AHB2SMENR1_SRAM2SMEN) + +#if defined(SRAM3_BASE) +#define __HAL_RCC_SRAM3_CLK_SLEEP_ENABLE() SET_BIT(RCC->AHB2SMENR1, RCC_AHB2SMENR1_SRAM3SMEN) +#endif /* SRAM3_BASE */ + +#if defined(FMC_BASE) +#define __HAL_RCC_FMC_CLK_SLEEP_ENABLE() SET_BIT(RCC->AHB2SMENR2, RCC_AHB2SMENR2_FSMCSMEN) +#endif /* FMC_BASE */ + +#define __HAL_RCC_OSPI1_CLK_SLEEP_ENABLE() SET_BIT(RCC->AHB2SMENR2, RCC_AHB2SMENR2_OCTOSPI1SMEN) + +#if defined(OCTOSPI2) +#define __HAL_RCC_OSPI2_CLK_SLEEP_ENABLE() SET_BIT(RCC->AHB2SMENR2, RCC_AHB2SMENR2_OCTOSPI2SMEN) +#endif /* OCTOSPI2 */ + +#if defined(HSPI1) +#define __HAL_RCC_HSPI1_CLK_SLEEP_ENABLE() SET_BIT(RCC->AHB2SMENR2, RCC_AHB2SMENR2_HSPI1SMEN) +#endif /* HSPI1 */ + +#if defined(SRAM6_BASE) +#define __HAL_RCC_SRAM6_CLK_SLEEP_ENABLE() SET_BIT(RCC->AHB2SMENR2, RCC_AHB2SMENR2_SRAM6SMEN) +#endif /* SRAM6_BASE */ + +#if defined(SRAM5_BASE) +#define __HAL_RCC_SRAM5_CLK_SLEEP_ENABLE() SET_BIT(RCC->AHB2SMENR2, RCC_AHB2SMENR2_SRAM5SMEN) +#endif /* SRAM5_BASE */ + +#define __HAL_RCC_GPIOA_CLK_SLEEP_DISABLE() CLEAR_BIT(RCC->AHB2SMENR1, RCC_AHB2SMENR1_GPIOASMEN) + +#define __HAL_RCC_GPIOB_CLK_SLEEP_DISABLE() CLEAR_BIT(RCC->AHB2SMENR1, RCC_AHB2SMENR1_GPIOBSMEN) + +#define __HAL_RCC_GPIOC_CLK_SLEEP_DISABLE() CLEAR_BIT(RCC->AHB2SMENR1, RCC_AHB2SMENR1_GPIOCSMEN) + +#define __HAL_RCC_GPIOD_CLK_SLEEP_DISABLE() CLEAR_BIT(RCC->AHB2SMENR1, RCC_AHB2SMENR1_GPIODSMEN) + +#define __HAL_RCC_GPIOE_CLK_SLEEP_DISABLE() CLEAR_BIT(RCC->AHB2SMENR1, RCC_AHB2SMENR1_GPIOESMEN) + +#if defined(GPIOF) +#define __HAL_RCC_GPIOF_CLK_SLEEP_DISABLE() CLEAR_BIT(RCC->AHB2SMENR1, RCC_AHB2SMENR1_GPIOFSMEN) +#endif /* GPIOF */ + +#define __HAL_RCC_GPIOG_CLK_SLEEP_DISABLE() CLEAR_BIT(RCC->AHB2SMENR1, RCC_AHB2SMENR1_GPIOGSMEN) + +#define __HAL_RCC_GPIOH_CLK_SLEEP_DISABLE() CLEAR_BIT(RCC->AHB2SMENR1, RCC_AHB2SMENR1_GPIOHSMEN) + +#if defined(GPIOI) +#define __HAL_RCC_GPIOI_CLK_SLEEP_DISABLE() CLEAR_BIT(RCC->AHB2SMENR1, RCC_AHB2SMENR1_GPIOISMEN) +#endif /* GPIOI */ + +#if defined(GPIOJ) +#define __HAL_RCC_GPIOJ_CLK_SLEEP_DISABLE() CLEAR_BIT(RCC->AHB2SMENR1, RCC_AHB2SMENR1_GPIOJSMEN) +#endif /* GPIOJ */ + +#define __HAL_RCC_ADC12_CLK_SLEEP_DISABLE() CLEAR_BIT(RCC->AHB2SMENR1, RCC_AHB2SMENR1_ADC12SMEN) + +#define __HAL_RCC_DCMI_PSSI_CLK_SLEEP_DISABLE() CLEAR_BIT(RCC->AHB2SMENR1, RCC_AHB2SMENR1_DCMI_PSSISMEN) + +#if defined(USB_OTG_HS) +#define __HAL_RCC_USB_OTG_HS_CLK_SLEEP_DISABLE() CLEAR_BIT(RCC->AHB2SMENR1, RCC_AHB2SMENR1_OTGSMEN) +#endif /* USB_OTG_HS */ + +#if defined(USB_OTG_FS) +#define __HAL_RCC_USB_CLK_SLEEP_DISABLE() CLEAR_BIT(RCC->AHB2SMENR1, RCC_AHB2SMENR1_OTGSMEN) +#define __HAL_RCC_USB_OTG_FS_CLK_SLEEP_DISABLE __HAL_RCC_USB_CLK_SLEEP_DISABLE /*!< alias define for compatibility with legacy code */ +#endif /* USB_OTG_FS */ + +#if defined(RCC_AHB2SMENR1_USBPHYCSMEN) +#define __HAL_RCC_USBPHYCCLK_SLEEP_DISABLE() CLEAR_BIT(RCC->AHB2SMENR1, RCC_AHB2SMENR1_USBPHYCSMEN) +#endif /* RCC_AHB2SMENR1_USBPHYCSMEN */ + +#if defined(AES) +#define __HAL_RCC_AES_CLK_SLEEP_DISABLE() CLEAR_BIT(RCC->AHB2SMENR1, RCC_AHB2SMENR1_AESSMEN) +#endif /* AES */ + +#if defined(HASH) +#define __HAL_RCC_HASH_CLK_SLEEP_DISABLE() CLEAR_BIT(RCC->AHB2SMENR1, RCC_AHB2SMENR1_HASHSMEN) +#endif /* HASH */ + +#define __HAL_RCC_RNG_CLK_SLEEP_DISABLE() CLEAR_BIT(RCC->AHB2SMENR1, RCC_AHB2SMENR1_RNGSMEN) + +#if defined(PKA) +#define __HAL_RCC_PKA_CLK_SLEEP_DISABLE() CLEAR_BIT(RCC->AHB2SMENR1, RCC_AHB2SMENR1_PKASMEN) +#endif /* PKA */ + +#if defined(SAES) +#define __HAL_RCC_SAES_CLK_SLEEP_DISABLE() CLEAR_BIT(RCC->AHB2SMENR1, RCC_AHB2SMENR1_SAESSMEN) +#endif /* SAES */ + +#if defined(OCTOSPIM) +#define __HAL_RCC_OCTOSPIM_CLK_SLEEP_DISABLE() CLEAR_BIT(RCC->AHB2SMENR1, RCC_AHB2SMENR1_OCTOSPIMSMEN) +#endif /* OCTOSPIM */ + +#if defined(OTFDEC1) +#define __HAL_RCC_OTFDEC1_CLK_SLEEP_DISABLE() CLEAR_BIT(RCC->AHB2SMENR1, RCC_AHB2SMENR1_OTFDEC1SMEN) +#endif /* OTFDEC1 */ + +#if defined(OTFDEC2) +#define __HAL_RCC_OTFDEC2_CLK_SLEEP_DISABLE() CLEAR_BIT(RCC->AHB2SMENR1, RCC_AHB2SMENR1_OTFDEC2SMEN) +#endif /* OTFDEC2 */ + +#define __HAL_RCC_SDMMC1_CLK_SLEEP_DISABLE() CLEAR_BIT(RCC->AHB2SMENR1, RCC_AHB2SMENR1_SDMMC1SMEN) + +#if defined(SDMMC2) +#define __HAL_RCC_SDMMC2_CLK_SLEEP_DISABLE() CLEAR_BIT(RCC->AHB2SMENR1, RCC_AHB2SMENR1_SDMMC2SMEN) +#endif /* SDMMC2 */ + +#define __HAL_RCC_SRAM2_CLK_SLEEP_DISABLE() CLEAR_BIT(RCC->AHB2SMENR1, RCC_AHB2SMENR1_SRAM2SMEN) + +#if defined(SRAM3_BASE) +#define __HAL_RCC_SRAM3_CLK_SLEEP_DISABLE() CLEAR_BIT(RCC->AHB2SMENR1, RCC_AHB2SMENR1_SRAM3SMEN) +#endif /* SRAM3_BASE */ + +#if defined(FMC_BASE) +#define __HAL_RCC_FMC_CLK_SLEEP_DISABLE() CLEAR_BIT(RCC->AHB2SMENR2, RCC_AHB2SMENR2_FSMCSMEN) +#endif /* FMC_BASE */ + +#define __HAL_RCC_OSPI1_CLK_SLEEP_DISABLE() CLEAR_BIT(RCC->AHB2SMENR2, RCC_AHB2SMENR2_OCTOSPI1SMEN) + +#if defined(OCTOSPI2) +#define __HAL_RCC_OSPI2_CLK_SLEEP_DISABLE() CLEAR_BIT(RCC->AHB2SMENR2, RCC_AHB2SMENR2_OCTOSPI2SMEN) +#endif /* OCTOSPI2 */ + +#if defined(HSPI1) +#define __HAL_RCC_HSPI1_CLK_SLEEP_DISABLE() CLEAR_BIT(RCC->AHB2SMENR2, RCC_AHB2SMENR2_HSPI1SMEN) +#endif /* HSPI1 */ + +#if defined(SRAM6_BASE) +#define __HAL_RCC_SRAM6_CLK_SLEEP_DISABLE() CLEAR_BIT(RCC->AHB2SMENR2, RCC_AHB2SMENR2_SRAM6SMEN) +#endif /* SRAM6_BASE */ + +#if defined(SRAM5_BASE) +#define __HAL_RCC_SRAM5_CLK_SLEEP_DISABLE() CLEAR_BIT(RCC->AHB2SMENR2, RCC_AHB2SMENR2_SRAM5SMEN) +#endif /* SRAM5_BASE */ + +/** + * @} + */ + +/** @defgroup RCC_AHB3_Clock_Sleep_Enable_Disable AHB3SMENR Peripheral Clock Sleep Enable Disable + * @brief Enable or disable the AHB3SMENR peripheral clock during Low Power (Sleep and STOP ) mode. + * @note Peripheral clock gating in SLEEP and STOP modes can be used to further reduce + * power consumption. + * @note After wakeup from SLEEP or STOP modes, the peripheral clock is enabled again. + * @note By default, all peripheral clocks are enabled during SLEEP mode,in STOP mode peripheral clock + * is enabled only when a peripheral requests AHB clock. + * @{ + */ +#define __HAL_RCC_LPGPIO1_CLK_SLEEP_ENABLE() SET_BIT(RCC->AHB3SMENR, RCC_AHB3SMENR_LPGPIO1SMEN) + +#define __HAL_RCC_PWR_CLK_SLEEP_ENABLE() SET_BIT(RCC->AHB3SMENR, RCC_AHB3SMENR_PWRSMEN) + +#define __HAL_RCC_ADC4_CLK_SLEEP_ENABLE() SET_BIT(RCC->AHB3SMENR, RCC_AHB3SMENR_ADC4SMEN) + +#define __HAL_RCC_DAC1_CLK_SLEEP_ENABLE() SET_BIT(RCC->AHB3SMENR, RCC_AHB3SMENR_DAC1SMEN) + +#define __HAL_RCC_LPDMA1_CLK_SLEEP_ENABLE() SET_BIT(RCC->AHB3SMENR, RCC_AHB3SMENR_LPDMA1SMEN) + +#define __HAL_RCC_ADF1_CLK_SLEEP_ENABLE() SET_BIT(RCC->AHB3SMENR, RCC_AHB3SMENR_ADF1SMEN) + +#define __HAL_RCC_GTZC2_CLK_SLEEP_ENABLE() SET_BIT(RCC->AHB3SMENR, RCC_AHB3SMENR_GTZC2SMEN) + +#define __HAL_RCC_SRAM4_CLK_SLEEP_ENABLE() SET_BIT(RCC->AHB3SMENR, RCC_AHB3SMENR_SRAM4SMEN) + +#define __HAL_RCC_LPGPIO1_CLK_SLEEP_DISABLE() CLEAR_BIT(RCC->AHB3SMENR, RCC_AHB3SMENR_LPGPIO1SMEN) + +#define __HAL_RCC_PWR_CLK_SLEEP_DISABLE() CLEAR_BIT(RCC->AHB3SMENR, RCC_AHB3SMENR_PWRSMEN) + +#define __HAL_RCC_ADC4_CLK_SLEEP_DISABLE() CLEAR_BIT(RCC->AHB3SMENR, RCC_AHB3SMENR_ADC4SMEN) + +#define __HAL_RCC_DAC1_CLK_SLEEP_DISABLE() CLEAR_BIT(RCC->AHB3SMENR, RCC_AHB3SMENR_DAC1SMEN) + +#define __HAL_RCC_LPDMA1_CLK_SLEEP_DISABLE() CLEAR_BIT(RCC->AHB3SMENR, RCC_AHB3SMENR_LPDMA1SMEN) + +#define __HAL_RCC_ADF1_CLK_SLEEP_DISABLE() CLEAR_BIT(RCC->AHB3SMENR, RCC_AHB3SMENR_ADF1SMEN) + +#define __HAL_RCC_GTZC2_CLK_SLEEP_DISABLE() CLEAR_BIT(RCC->AHB3SMENR, RCC_AHB3SMENR_GTZC2SMEN) + +#define __HAL_RCC_SRAM4_CLK_SLEEP_DISABLE() CLEAR_BIT(RCC->AHB3SMENR, RCC_AHB3SMENR_SRAM4SMEN) + +/** + * @} + */ + +/** @defgroup RCC_APB1_Clock_Sleep_Enable_Disable APB1 Peripheral Clock Sleep Enable Disable + * @brief Enable or disable the APB1 peripheral clock during Low Power (Sleep and Stop) mode. + * @note Peripheral clock gating in SLEEP and STOP modes can be used to further reduce + * power consumption. + * @note After wakeup from SLEEP or STOP modes, the peripheral clock is enabled again. + * @note By default, all peripheral clocks are enabled during SLEEP mode,in STOP mode peripheral clock + * is enabled only when a peripheral requests APB clock. + * @{ + */ +#define __HAL_RCC_TIM2_CLK_SLEEP_ENABLE() SET_BIT(RCC->APB1SMENR1, RCC_APB1SMENR1_TIM2SMEN) + +#define __HAL_RCC_TIM3_CLK_SLEEP_ENABLE() SET_BIT(RCC->APB1SMENR1, RCC_APB1SMENR1_TIM3SMEN) + +#define __HAL_RCC_TIM4_CLK_SLEEP_ENABLE() SET_BIT(RCC->APB1SMENR1, RCC_APB1SMENR1_TIM4SMEN) + +#define __HAL_RCC_TIM5_CLK_SLEEP_ENABLE() SET_BIT(RCC->APB1SMENR1, RCC_APB1SMENR1_TIM5SMEN) + +#define __HAL_RCC_TIM6_CLK_SLEEP_ENABLE() SET_BIT(RCC->APB1SMENR1, RCC_APB1SMENR1_TIM6SMEN) + +#define __HAL_RCC_TIM7_CLK_SLEEP_ENABLE() SET_BIT(RCC->APB1SMENR1, RCC_APB1SMENR1_TIM7SMEN) + +#define __HAL_RCC_WWDG_CLK_SLEEP_ENABLE() SET_BIT(RCC->APB1SMENR1, RCC_APB1SMENR1_WWDGSMEN) + +#define __HAL_RCC_SPI2_CLK_SLEEP_ENABLE() SET_BIT(RCC->APB1SMENR1, RCC_APB1SMENR1_SPI2SMEN) + +#if defined(USART2) +#define __HAL_RCC_USART2_CLK_SLEEP_ENABLE() SET_BIT(RCC->APB1SMENR1, RCC_APB1SMENR1_USART2SMEN) +#endif /* USART2 */ + +#define __HAL_RCC_USART3_CLK_SLEEP_ENABLE() SET_BIT(RCC->APB1SMENR1, RCC_APB1SMENR1_USART3SMEN) + +#define __HAL_RCC_UART4_CLK_SLEEP_ENABLE() SET_BIT(RCC->APB1SMENR1, RCC_APB1SMENR1_UART4SMEN) + +#define __HAL_RCC_UART5_CLK_SLEEP_ENABLE() SET_BIT(RCC->APB1SMENR1, RCC_APB1SMENR1_UART5SMEN) + +#define __HAL_RCC_I2C1_CLK_SLEEP_ENABLE() SET_BIT(RCC->APB1SMENR1, RCC_APB1SMENR1_I2C1SMEN) + +#define __HAL_RCC_I2C2_CLK_SLEEP_ENABLE() SET_BIT(RCC->APB1SMENR1, RCC_APB1SMENR1_I2C2SMEN) + +#define __HAL_RCC_CRS_CLK_SLEEP_ENABLE() SET_BIT(RCC->APB1SMENR1, RCC_APB1SMENR1_CRSSMEN) + +#if defined(USART6) +#define __HAL_RCC_USART6_CLK_SLEEP_ENABLE() SET_BIT(RCC->APB1SMENR1, RCC_APB1SMENR1_USART6SMEN) +#endif /* USART6 */ + +#define __HAL_RCC_I2C4_CLK_SLEEP_ENABLE() SET_BIT(RCC->APB1SMENR2, RCC_APB1SMENR2_I2C4SMEN) + +#define __HAL_RCC_LPTIM2_CLK_SLEEP_ENABLE() SET_BIT(RCC->APB1SMENR2, RCC_APB1SMENR2_LPTIM2SMEN) + +#if defined(I2C5) +#define __HAL_RCC_I2C5_CLK_SLEEP_ENABLE() SET_BIT(RCC->APB1SMENR2, RCC_APB1SMENR2_I2C5SMEN) +#endif /* I2C5 */ + +#if defined(I2C6) +#define __HAL_RCC_I2C6_CLK_SLEEP_ENABLE() SET_BIT(RCC->APB1SMENR2, RCC_APB1SMENR2_I2C6SMEN) +#endif /* I2C6 */ + +#define __HAL_RCC_FDCAN1_CLK_SLEEP_ENABLE() SET_BIT(RCC->APB1SMENR2, RCC_APB1SMENR2_FDCAN1SMEN) + +#if defined(UCPD1) +#define __HAL_RCC_UCPD_CLK_SLEEP_ENABLE() SET_BIT(RCC->APB1SMENR2, RCC_APB1SMENR2_UCPD1SMEN) +#endif /* UCPD1 */ + +#define __HAL_RCC_TIM2_CLK_SLEEP_DISABLE() CLEAR_BIT(RCC->APB1SMENR1, RCC_APB1SMENR1_TIM2SMEN) + +#define __HAL_RCC_TIM3_CLK_SLEEP_DISABLE() CLEAR_BIT(RCC->APB1SMENR1, RCC_APB1SMENR1_TIM3SMEN) + +#define __HAL_RCC_TIM4_CLK_SLEEP_DISABLE() CLEAR_BIT(RCC->APB1SMENR1, RCC_APB1SMENR1_TIM4SMEN) + +#define __HAL_RCC_TIM5_CLK_SLEEP_DISABLE() CLEAR_BIT(RCC->APB1SMENR1, RCC_APB1SMENR1_TIM5SMEN) + +#define __HAL_RCC_TIM6_CLK_SLEEP_DISABLE() CLEAR_BIT(RCC->APB1SMENR1, RCC_APB1SMENR1_TIM6SMEN) + +#define __HAL_RCC_TIM7_CLK_SLEEP_DISABLE() CLEAR_BIT(RCC->APB1SMENR1, RCC_APB1SMENR1_TIM7SMEN) + +#define __HAL_RCC_WWDG_CLK_SLEEP_DISABLE() CLEAR_BIT(RCC->APB1SMENR1, RCC_APB1SMENR1_WWDGSMEN) + +#define __HAL_RCC_SPI2_CLK_SLEEP_DISABLE() CLEAR_BIT(RCC->APB1SMENR1, RCC_APB1SMENR1_SPI2SMEN) + +#if defined(USART2) +#define __HAL_RCC_USART2_CLK_SLEEP_DISABLE() CLEAR_BIT(RCC->APB1SMENR1, RCC_APB1SMENR1_USART2SMEN) +#endif /* USART2 */ + +#define __HAL_RCC_USART3_CLK_SLEEP_DISABLE() CLEAR_BIT(RCC->APB1SMENR1, RCC_APB1SMENR1_USART3SMEN) + +#define __HAL_RCC_UART4_CLK_SLEEP_DISABLE() CLEAR_BIT(RCC->APB1SMENR1, RCC_APB1SMENR1_UART4SMEN) + +#define __HAL_RCC_UART5_CLK_SLEEP_DISABLE() CLEAR_BIT(RCC->APB1SMENR1, RCC_APB1SMENR1_UART5SMEN) + +#define __HAL_RCC_I2C1_CLK_SLEEP_DISABLE() CLEAR_BIT(RCC->APB1SMENR1, RCC_APB1SMENR1_I2C1SMEN) + +#define __HAL_RCC_I2C2_CLK_SLEEP_DISABLE() CLEAR_BIT(RCC->APB1SMENR1, RCC_APB1SMENR1_I2C2SMEN) + +#define __HAL_RCC_CRS_CLK_SLEEP_DISABLE() CLEAR_BIT(RCC->APB1SMENR1, RCC_APB1SMENR1_CRSSMEN) + +#if defined(USART6) +#define __HAL_RCC_USART6_CLK_SLEEP_DISABLE() CLEAR_BIT(RCC->APB1SMENR1, RCC_APB1SMENR1_USART6SMEN) +#endif /* USART6 */ + +#define __HAL_RCC_I2C4_CLK_SLEEP_DISABLE() CLEAR_BIT(RCC->APB1SMENR2, RCC_APB1SMENR2_I2C4SMEN) + +#define __HAL_RCC_LPTIM2_CLK_SLEEP_DISABLE() CLEAR_BIT(RCC->APB1SMENR2, RCC_APB1SMENR2_LPTIM2SMEN) + +#if defined(I2C5) +#define __HAL_RCC_I2C5_CLK_SLEEP_DISABLE() CLEAR_BIT(RCC->APB1SMENR2, RCC_APB1SMENR2_I2C5SMEN) +#endif /* I2C5 */ + +#if defined(I2C6) +#define __HAL_RCC_I2C6_CLK_SLEEP_DISABLE() CLEAR_BIT(RCC->APB1SMENR2, RCC_APB1SMENR2_I2C6SMEN) +#endif /* I2C6 */ + +#define __HAL_RCC_FDCAN1_CLK_SLEEP_DISABLE() CLEAR_BIT(RCC->APB1SMENR2, RCC_APB1SMENR2_FDCAN1SMEN) + +#if defined(UCPD1) +#define __HAL_RCC_UCPD_CLK_SLEEP_DISABLE() CLEAR_BIT(RCC->APB1SMENR2, RCC_APB1SMENR2_UCPD1SMEN) +#endif /* UCPD1 */ + +/** + * @} + */ + +/** @defgroup RCC_APB2_Clock_Sleep_Enable_Disable APB2 Peripheral Clock Sleep Enable Disable + * @brief Enable or disable the APB2 peripheral clock during Low Power (Sleep and Stop) mode. + * @note Peripheral clock gating in SLEEP and STOP modes can be used to further reduce + * power consumption. + * @note After wakeup from SLEEP or STOP mode, the pseripheral clock is enabled again. + * @note By default, all peripheral clocks are enabled during SLEEP mode,in STOP mode peripheral clock + * is enabled only when a peripheral requests APB clock. + * @{ + */ +#define __HAL_RCC_TIM1_CLK_SLEEP_ENABLE() SET_BIT(RCC->APB2SMENR, RCC_APB2SMENR_TIM1SMEN) + +#define __HAL_RCC_SPI1_CLK_SLEEP_ENABLE() SET_BIT(RCC->APB2SMENR, RCC_APB2SMENR_SPI1SMEN) + +#define __HAL_RCC_TIM8_CLK_SLEEP_ENABLE() SET_BIT(RCC->APB2SMENR, RCC_APB2SMENR_TIM8SMEN) + +#define __HAL_RCC_USART1_CLK_SLEEP_ENABLE() SET_BIT(RCC->APB2SMENR, RCC_APB2SMENR_USART1SMEN) + +#define __HAL_RCC_TIM15_CLK_SLEEP_ENABLE() SET_BIT(RCC->APB2SMENR, RCC_APB2SMENR_TIM15SMEN) + +#define __HAL_RCC_TIM16_CLK_SLEEP_ENABLE() SET_BIT(RCC->APB2SMENR, RCC_APB2SMENR_TIM16SMEN) + +#define __HAL_RCC_TIM17_CLK_SLEEP_ENABLE() SET_BIT(RCC->APB2SMENR, RCC_APB2SMENR_TIM17SMEN) + +#define __HAL_RCC_SAI1_CLK_SLEEP_ENABLE() SET_BIT(RCC->APB2SMENR, RCC_APB2SMENR_SAI1SMEN) + +#if defined(SAI2) +#define __HAL_RCC_SAI2_CLK_SLEEP_ENABLE() SET_BIT(RCC->APB2SMENR, RCC_APB2SMENR_SAI2SMEN) +#endif /* SAI2 */ + +#if defined(USB_DRD_FS) +#define __HAL_RCC_USB_FS_CLK_SLEEP_ENABLE() SET_BIT(RCC->APB2SMENR, RCC_APB2SMENR_USBSMEN) +#endif /* USB_DRD_FS */ + +#if defined(GFXTIM) +#define __HAL_RCC_GFXTIM_CLK_SLEEP_ENABLE() SET_BIT(RCC->APB2SMENR, RCC_APB2SMENR_GFXTIMSMEN) +#endif /* GFXTIM */ + +#if defined(LTDC) +#define __HAL_RCC_LTDC_CLK_SLEEP_ENABLE() SET_BIT(RCC->APB2SMENR, RCC_APB2SMENR_LTDCSMEN) +#endif /* LTDC */ + +#if defined(DSI) +#define __HAL_RCC_DSI_CLK_SLEEP_ENABLE() SET_BIT(RCC->APB2SMENR, RCC_APB2SMENR_DSIHOSTSMEN) +#endif /* DSI */ + +#define __HAL_RCC_TIM1_CLK_SLEEP_DISABLE() CLEAR_BIT(RCC->APB2SMENR, RCC_APB2SMENR_TIM1SMEN) + +#define __HAL_RCC_SPI1_CLK_SLEEP_DISABLE() CLEAR_BIT(RCC->APB2SMENR, RCC_APB2SMENR_SPI1SMEN) + +#define __HAL_RCC_TIM8_CLK_SLEEP_DISABLE() CLEAR_BIT(RCC->APB2SMENR, RCC_APB2SMENR_TIM8SMEN) + +#define __HAL_RCC_USART1_CLK_SLEEP_DISABLE() CLEAR_BIT(RCC->APB2SMENR, RCC_APB2SMENR_USART1SMEN) + +#define __HAL_RCC_TIM15_CLK_SLEEP_DISABLE() CLEAR_BIT(RCC->APB2SMENR, RCC_APB2SMENR_TIM15SMEN) + +#define __HAL_RCC_TIM16_CLK_SLEEP_DISABLE() CLEAR_BIT(RCC->APB2SMENR, RCC_APB2SMENR_TIM16SMEN) + +#define __HAL_RCC_TIM17_CLK_SLEEP_DISABLE() CLEAR_BIT(RCC->APB2SMENR, RCC_APB2SMENR_TIM17SMEN) + +#define __HAL_RCC_SAI1_CLK_SLEEP_DISABLE() CLEAR_BIT(RCC->APB2SMENR, RCC_APB2SMENR_SAI1SMEN) + +#if defined(SAI2) +#define __HAL_RCC_SAI2_CLK_SLEEP_DISABLE() CLEAR_BIT(RCC->APB2SMENR, RCC_APB2SMENR_SAI2SMEN) +#endif /* SAI2 */ + +#if defined(USB_DRD_FS) +#define __HAL_RCC_USB_FS_CLK_SLEEP_DISABLE() CLEAR_BIT(RCC->APB2SMENR, RCC_APB2SMENR_USBSMEN) +#endif /* USB_DRD_FS */ + +#if defined(GFXTIM) +#define __HAL_RCC_GFXTIM_CLK_SLEEP_DISABLE() CLEAR_BIT(RCC->APB2SMENR, RCC_APB2SMENR_GFXTIMSMEN) +#endif /* GFXTIM */ + +#if defined(LTDC) +#define __HAL_RCC_LTDC_CLK_SLEEP_DISABLE() CLEAR_BIT(RCC->APB2SMENR, RCC_APB2SMENR_LTDCSMEN) +#endif /* LTDC */ + +#if defined(DSI) +#define __HAL_RCC_DSI_CLK_SLEEP_DISABLE() CLEAR_BIT(RCC->APB2SMENR, RCC_APB2SMENR_DSIHOSTSMEN) +#endif /* DSI */ + +/** + * @} + */ + +/** @defgroup RCC_APB3_Clock_Sleep_Enable_Disable APB3 Peripheral Clock Sleep Enable Disable + * @brief Enable or disable the APB3 peripheral clock during Low Power (Sleep and Stop) mode. + * @note Peripheral clock gating in SLEEP and STOP modes can be used to further reduce + * power consumption. + * @note After wakeup from SLEEP or STOP modes, the peripheral clock is enabled again. + * @note By default, all peripheral clocks are enabled during SLEEP mode,in STOP mode peripheral clock + * is enabled only when a peripheral requests APB clock. + * @{ + */ +#define __HAL_RCC_SYSCFG_CLK_SLEEP_ENABLE() SET_BIT(RCC->APB3SMENR, RCC_APB3SMENR_SYSCFGSMEN) + +#define __HAL_RCC_SPI3_CLK_SLEEP_ENABLE() SET_BIT(RCC->APB3SMENR, RCC_APB3SMENR_SPI3SMEN) + +#define __HAL_RCC_LPUART1_CLK_SLEEP_ENABLE() SET_BIT(RCC->APB3SMENR, RCC_APB3SMENR_LPUART1SMEN) + +#define __HAL_RCC_I2C3_CLK_SLEEP_ENABLE() SET_BIT(RCC->APB3SMENR, RCC_APB3SMENR_I2C3SMEN) + +#define __HAL_RCC_LPTIM1_CLK_SLEEP_ENABLE() SET_BIT(RCC->APB3SMENR, RCC_APB3SMENR_LPTIM1SMEN) + +#define __HAL_RCC_LPTIM3_CLK_SLEEP_ENABLE() SET_BIT(RCC->APB3SMENR, RCC_APB3SMENR_LPTIM3SMEN) + +#define __HAL_RCC_LPTIM4_CLK_SLEEP_ENABLE() SET_BIT(RCC->APB3SMENR, RCC_APB3SMENR_LPTIM4SMEN) + +#define __HAL_RCC_OPAMP_CLK_SLEEP_ENABLE() SET_BIT(RCC->APB3SMENR, RCC_APB3SMENR_OPAMPSMEN) + +#define __HAL_RCC_COMP_CLK_SLEEP_ENABLE() SET_BIT(RCC->APB3SMENR, RCC_APB3SMENR_COMPSMEN) + +#define __HAL_RCC_VREF_CLK_SLEEP_ENABLE() SET_BIT(RCC->APB3SMENR, RCC_APB3SMENR_VREFSMEN) + +#define __HAL_RCC_RTCAPB_CLK_SLEEP_ENABLE() SET_BIT(RCC->APB3SMENR, RCC_APB3SMENR_RTCAPBSMEN) + +#define __HAL_RCC_SYSCFG_CLK_SLEEP_DISABLE() CLEAR_BIT(RCC->APB3SMENR, RCC_APB3SMENR_SYSCFGSMEN) + +#define __HAL_RCC_SPI3_CLK_SLEEP_DISABLE() CLEAR_BIT(RCC->APB3SMENR, RCC_APB3SMENR_SPI3SMEN) + +#define __HAL_RCC_LPUART1_CLK_SLEEP_DISABLE() CLEAR_BIT(RCC->APB3SMENR, RCC_APB3SMENR_LPUART1SMEN) + +#define __HAL_RCC_I2C3_CLK_SLEEP_DISABLE() CLEAR_BIT(RCC->APB3SMENR, RCC_APB3SMENR_I2C3SMEN) + +#define __HAL_RCC_LPTIM1_CLK_SLEEP_DISABLE() CLEAR_BIT(RCC->APB3SMENR, RCC_APB3SMENR_LPTIM1SMEN) + +#define __HAL_RCC_LPTIM3_CLK_SLEEP_DISABLE() CLEAR_BIT(RCC->APB3SMENR, RCC_APB3SMENR_LPTIM3SMEN) + +#define __HAL_RCC_LPTIM4_CLK_SLEEP_DISABLE() CLEAR_BIT(RCC->APB3SMENR, RCC_APB3SMENR_LPTIM4SMEN) + +#define __HAL_RCC_OPAMP_CLK_SLEEP_DISABLE() CLEAR_BIT(RCC->APB3SMENR, RCC_APB3SMENR_OPAMPSMEN) + +#define __HAL_RCC_COMP_CLK_SLEEP_DISABLE() CLEAR_BIT(RCC->APB3SMENR, RCC_APB3SMENR_COMPSMEN) + +#define __HAL_RCC_VREF_CLK_SLEEP_DISABLE() CLEAR_BIT(RCC->APB3SMENR, RCC_APB3SMENR_VREFSMEN) + +#define __HAL_RCC_RTCAPB_CLK_SLEEP_DISABLE() CLEAR_BIT(RCC->APB3SMENR, RCC_APB3SMENR_RTCAPBSMEN) + +/** + * @} + */ + +/** @brief Enable or disable peripheral bus clock when SRD domain is in DRUN + * @note After reset, peripheral clock is disabled when CPUs are in CSTOP + * @{ + */ +#define __HAL_RCC_SPI3_CLKAM_ENABLE() SET_BIT(RCC->SRDAMR , RCC_SRDAMR_SPI3AMEN) + +#define __HAL_RCC_LPUART1_CLKAM_ENABLE() SET_BIT(RCC->SRDAMR , RCC_SRDAMR_LPUART1AMEN) + +#define __HAL_RCC_I2C3_CLKAM_ENABLE() SET_BIT(RCC->SRDAMR , RCC_SRDAMR_I2C3AMEN) + +#define __HAL_RCC_LPTIM1_CLKAM_ENABLE() SET_BIT(RCC->SRDAMR , RCC_SRDAMR_LPTIM1AMEN) + +#define __HAL_RCC_LPTIM3_CLKAM_ENABLE() SET_BIT(RCC->SRDAMR , RCC_SRDAMR_LPTIM3AMEN) + +#define __HAL_RCC_LPTIM4_CLKAM_ENABLE() SET_BIT(RCC->SRDAMR , RCC_SRDAMR_LPTIM4AMEN) + +#define __HAL_RCC_OPAMP_CLKAM_ENABLE() SET_BIT(RCC->SRDAMR , RCC_SRDAMR_OPAMPAMEN) + +#define __HAL_RCC_COMP12_CLKAM_ENABLE() SET_BIT(RCC->SRDAMR , RCC_SRDAMR_COMPAMEN) + +#define __HAL_RCC_ADC4_CLKAM_ENABLE() SET_BIT(RCC->SRDAMR , RCC_SRDAMR_ADC4AMEN) + +#define __HAL_RCC_VREF_CLKAM_ENABLE() SET_BIT(RCC->SRDAMR , RCC_SRDAMR_VREFAMEN) + +#define __HAL_RCC_RTCAPB_CLKAM_ENABLE() SET_BIT(RCC->SRDAMR , RCC_SRDAMR_RTCAPBAMEN) + +#define __HAL_RCC_LPGPIO1_CLKAM_ENABLE() SET_BIT(RCC->SRDAMR , RCC_SRDAMR_LPGPIO1AMEN) + +#define __HAL_RCC_DAC1_CLKAM_ENABLE() SET_BIT(RCC->SRDAMR , RCC_SRDAMR_DAC1AMEN) + +#define __HAL_RCC_LPDMA1_CLKAM_ENABLE() SET_BIT(RCC->SRDAMR , RCC_SRDAMR_LPDMA1AMEN) + +#define __HAL_RCC_ADF1_CLKAM_ENABLE() SET_BIT(RCC->SRDAMR , RCC_SRDAMR_ADF1AMEN) + +#define __HAL_RCC_SRAM4_CLKAM_ENABLE() SET_BIT(RCC->SRDAMR , RCC_SRDAMR_SRAM4AMEN) + +#define __HAL_RCC_SPI3_CLKAM_DISABLE() CLEAR_BIT(RCC->SRDAMR , RCC_SRDAMR_SPI3AMEN) + +#define __HAL_RCC_LPUART1_CLKAM_DISABLE() CLEAR_BIT(RCC->SRDAMR , RCC_SRDAMR_LPUART1AMEN) + +#define __HAL_RCC_I2C3_CLKAM_DISABLE() CLEAR_BIT(RCC->SRDAMR , RCC_SRDAMR_I2C3AMEN) + +#define __HAL_RCC_LPTIM1_CLKAM_DISABLE() CLEAR_BIT(RCC->SRDAMR , RCC_SRDAMR_LPTIM1AMEN) + +#define __HAL_RCC_LPTIM3_CLKAM_DISABLE() CLEAR_BIT(RCC->SRDAMR , RCC_SRDAMR_LPTIM3AMEN) + +#define __HAL_RCC_LPTIM4_CLKAM_DISABLE() CLEAR_BIT(RCC->SRDAMR , RCC_SRDAMR_LPTIM4AMEN) + +#define __HAL_RCC_OPAMP_CLKAM_DISABLE() CLEAR_BIT(RCC->SRDAMR , RCC_SRDAMR_OPAMPAMEN) + +#define __HAL_RCC_COMP12_CLKAM_DISABLE() CLEAR_BIT(RCC->SRDAMR , RCC_SRDAMR_COMPAMEN) + +#define __HAL_RCC_ADC4_CLKAM_DISABLE() CLEAR_BIT(RCC->SRDAMR , RCC_SRDAMR_ADC4AMEN) + +#define __HAL_RCC_VREF_CLKAM_DISABLE() CLEAR_BIT(RCC->SRDAMR , RCC_SRDAMR_VREFAMEN) + +#define __HAL_RCC_RTCAPB_CLKAM_DISABLE() CLEAR_BIT(RCC->SRDAMR , RCC_SRDAMR_RTCAPBAMEN) + +#define __HAL_RCC_LPGPIO1_CLKAM_DISABLE() CLEAR_BIT(RCC->SRDAMR , RCC_SRDAMR_LPGPIO1AMEN) + +#define __HAL_RCC_DAC1_CLKAM_DISABLE() CLEAR_BIT(RCC->SRDAMR , RCC_SRDAMR_DAC1AMEN) + +#define __HAL_RCC_LPDMA1_CLKAM_DISABLE() CLEAR_BIT(RCC->SRDAMR , RCC_SRDAMR_LPDMA1AMEN) + +#define __HAL_RCC_ADF1_CLKAM_DISABLE() CLEAR_BIT(RCC->SRDAMR , RCC_SRDAMR_ADF1AMEN) + +#define __HAL_RCC_SRAM4_CLKAM_DISABLE() CLEAR_BIT(RCC->SRDAMR , RCC_SRDAMR_SRAM4AMEN) + +/** + * @} + */ + + +/** @defgroup RCC_Backup_Domain_Reset RCC Backup Domain Reset + * @{ + */ + +/** @brief Macros to force or release the Backup domain reset. + * @note This function resets the RTC peripheral (including the backup registers) + * and the RTC clock source selection in RCC_CSR register. + * @note The BKPSRAM is not affected by this reset. + * @retval None + */ +#define __HAL_RCC_BACKUPRESET_FORCE() SET_BIT(RCC->BDCR, RCC_BDCR_BDRST) + +#define __HAL_RCC_BACKUPRESET_RELEASE() CLEAR_BIT(RCC->BDCR, RCC_BDCR_BDRST) + +/** + * @} + */ + +/** @defgroup RCC_RTC_Clock_Configuration RCC RTC Clock Configuration + * @{ + */ + +/** @brief Macros to enable or disable the RTC clock. + * @note As the RTC is in the Backup domain and write access is denied to + * this domain after reset, you have to enable write access using + * HAL_PWR_EnableBkUpAccess() function before to configure the RTC + * (to be done once after reset). + * @note These macros must be used after the RTC clock source was selected. + * @retval None + */ +#define __HAL_RCC_RTC_ENABLE() SET_BIT(RCC->BDCR, RCC_BDCR_RTCEN) + +#define __HAL_RCC_RTC_DISABLE() CLEAR_BIT(RCC->BDCR, RCC_BDCR_RTCEN) + +/** + * @} + */ + +/** @brief Macros to enable or disable the Internal High Speed 16MHz oscillator (HSI). + * @note The HSI is stopped by hardware when entering STOP and STANDBY modes. + * It is used (enabled by hardware) as system clock source after startup + * from Reset, wakeup from STOP and STANDBY mode, or in case of failure + * of the HSE used directly or indirectly as system clock (if the Clock + * Security System CSS is enabled). + * @note HSI can not be stopped if it is used as system clock source. In this case, + * you have to select another source of the system clock then stop the HSI. + * @note After enabling the HSI, the application software should wait on HSIRDY + * flag to be set indicating that HSI clock is stable and can be used as + * system clock source. + * This parameter can be: ENABLE or DISABLE. + * @note When the HSI is stopped, HSIRDY flag goes low after 6 HSI oscillator + * clock cycles. + * @retval None + */ +#define __HAL_RCC_HSI_ENABLE() SET_BIT(RCC->CR, RCC_CR_HSION) + +#define __HAL_RCC_HSI_DISABLE() CLEAR_BIT(RCC->CR, RCC_CR_HSION) + +/** @brief Macro to adjust the Internal High Speed 16MHz oscillator (HSI) calibration value. + * @note The calibration is used to compensate for the variations in voltage + * and temperature that influence the frequency of the internal HSI RC. + * @param __HSICALIBRATIONVALUE__: specifies the calibration trimming value + * (default is RCC_HSICALIBRATION_DEFAULT). + * This parameter must be a number between 0 and 0x20. + * @retval None + */ +#define __HAL_RCC_HSI_CALIBRATIONVALUE_ADJUST(__HSICALIBRATIONVALUE__) \ + MODIFY_REG(RCC->ICSCR3, RCC_ICSCR3_HSITRIM, (uint32_t)(__HSICALIBRATIONVALUE__) << RCC_ICSCR3_HSITRIM_Pos) + +/** + * @brief Macros to enable or disable the force of the Internal High Speed oscillator (HSI) + * in STOP mode to be quickly available as kernel clock for USARTs, LPUART and I2Cs. + * @note Keeping the HSI ON in STOP mode allows to avoid slowing down the communication + * speed because of the HSI startup time. + * @note The enable of this function has not effect on the HSION bit. + * This parameter can be: ENABLE or DISABLE. + * @retval None + */ +#define __HAL_RCC_HSISTOP_ENABLE() SET_BIT(RCC->CR, RCC_CR_HSIKERON) + +#define __HAL_RCC_HSISTOP_DISABLE() CLEAR_BIT(RCC->CR, RCC_CR_HSIKERON) + +/** + * @brief Macros to enable or disable the force of the Internal Multi Speed kernel oscillator (MSIK) + * in STOP mode to be quickly available as kernel clock for USARTs, LPUART and I2Cs. + * @note Keeping the MSIK ON in STOP mode allows to avoid slowing down the communication + * speed because of the MSIK startup time. + * @note The enable of this function has not effect on the MSIKON bit. + * @note The MSIKERON must be configured at 0 before entreing stop 3 mode. + * This parameter can be: ENABLE or DISABLE. + * @retval None + */ +#define __HAL_RCC_MSIKSTOP_ENABLE() SET_BIT(RCC->CR, RCC_CR_MSIKERON) + +#define __HAL_RCC_MSIKSTOP_DISABLE() CLEAR_BIT(RCC->CR, RCC_CR_MSIKERON) + +/** + * @brief Macros to enable or disable the Internal Multi Speed oscillator (MSI). + * @note The MSI is stopped by hardware when entering STOP and STANDBY modes. + * It is used (enabled by hardware) as system clock source after + * startup from Reset, wakeup from STOP and STANDBY mode, or in case + * of failure of the HSE used directly or indirectly as system clock + * (if the Clock Security System CSS is enabled). + * @note MSI can not be stopped if it is used as system clock source. + * In this case, you have to select another source of the system + * clock then stop the MSI. + * @note After enabling the MSI, the application software should wait on + * MSIRDY flag to be set indicating that MSI clock is stable and can + * be used as system clock source. + * @note When the MSI is stopped, MSIRDY flag goes low after 6 MSI oscillator + * clock cycles. + * @retval None + */ +#define __HAL_RCC_MSI_ENABLE() SET_BIT(RCC->CR, RCC_CR_MSISON) + +#define __HAL_RCC_MSI_DISABLE() CLEAR_BIT(RCC->CR, RCC_CR_MSISON) + +/** + * @brief Macro configures the Internal Multi Speed oscillator (MSI) clock range in run mode + * @note After restart from Reset , the MSI clock is around 4 MHz. + * After stop the startup clock can be MSI (at any of its possible + * frequencies, the one that was used before entering stop mode) or HSI. + * After Standby its frequency can be selected between 4 possible values + * (1, 3.072, 4 or 8 MHz). + * @note MSIRANGE can be modified when MSI is OFF (MSION=0) or when MSI is ready + * (MSIRDY=1). + * @note The MSI clock range after reset can be modified on the fly. + * @param __MSIRANGEVALUE__: specifies the MSI clock range. + * This parameter must be one of the following values: + * @arg @ref RCC_MSIRANGE_0 MSI clock is around 48 MHz + * @arg @ref RCC_MSIRANGE_1 MSI clock is around 24 KHz + * @arg @ref RCC_MSIRANGE_2 MSI clock is around 16 MHz + * @arg @ref RCC_MSIRANGE_3 MSI clock is around 12 MHz + * @arg @ref RCC_MSIRANGE_4 MSI clock is around 4 MHz (default after Reset) + * @arg @ref RCC_MSIRANGE_5 MSI clock is around 2 MHz + * @arg @ref RCC_MSIRANGE_6 MSI clock is around 1.33 MHz + * @arg @ref RCC_MSIRANGE_7 MSI clock is around 1 MHz + * @arg @ref RCC_MSIRANGE_8 MSI clock is around 3.072 MHz + * @arg @ref RCC_MSIRANGE_9 MSI clock is around 1.536 MHz + * @arg @ref RCC_MSIRANGE_10 MSI clock is around 1.024 MHz + * @arg @ref RCC_MSIRANGE_11 MSI clock is around 768 KHz + * @arg @ref RCC_MSIRANGE_12 MSI clock is around 400 KHz + * @arg @ref RCC_MSIRANGE_13 MSI clock is around 200 KHz + * @arg @ref RCC_MSIRANGE_14 MSI clock is around 133 KHz + * @arg @ref RCC_MSIRANGE_15 MSI clock is around 100 KHz + * @retval None + */ +#define __HAL_RCC_MSI_RANGE_CONFIG(__MSIRANGEVALUE__) \ + do { \ + SET_BIT(RCC->ICSCR1, RCC_ICSCR1_MSIRGSEL); \ + MODIFY_REG(RCC->ICSCR1, RCC_ICSCR1_MSISRANGE, (__MSIRANGEVALUE__)); \ + } while(0) + +/** + * @brief Macro configures the Internal Multi Speed kernel oscillator (MSIK) clock range in run mode + * @note After restart from Reset , the MSIK clock is around 4 MHz. + * After stop the startup clock can be MSIK (at any of its possible + * frequencies, the one that was used before entering stop mode) or HSI. + * After Standby its frequency can be selected between 4 possible values + * (1, 3.072, 4 or 8 MHz). + * @note MSIKRANGE can be modified when MSIK is OFF (MSIKON=0) or when MSIK is ready + * (MSIKRDY=1). + * @note The MSI clock range after reset can be modified on the fly. + * @param __MSIKRANGEVALUE__: specifies the MSI clock range. + * @arg @ref RCC_MSIKRANGE_0 MSIK clock is around 48 MHz + * @arg @ref RCC_MSIKRANGE_1 MSIK clock is around 24 KHz + * @arg @ref RCC_MSIKRANGE_2 MSIK clock is around 16 MHz + * @arg @ref RCC_MSIKRANGE_3 MSIK clock is around 12 MHz + * @arg @ref RCC_MSIKRANGE_4 MSIK clock is around 4 MHz (default after Reset) + * @arg @ref RCC_MSIKRANGE_5 MSIK clock is around 2 MHz + * @arg @ref RCC_MSIKRANGE_6 MSIK clock is around 1.33 MHz + * @arg @ref RCC_MSIKRANGE_7 MSIK clock is around 1 MHz + * @arg @ref RCC_MSIKRANGE_8 MSIK clock is around 3.072 MHz + * @arg @ref RCC_MSIKRANGE_9 MSIK clock is around 1.536 MHz + * @arg @ref RCC_MSIKRANGE_10 MSIK clock is around 1.024 MHz + * @arg @ref RCC_MSIKRANGE_11 MSIK clock is around 768 KHz + * @arg @ref RCC_MSIKRANGE_12 MSIK clock is around 400 KHz + * @arg @ref RCC_MSIKRANGE_13 MSIK clock is around 200 KHz + * @arg @ref RCC_MSIKRANGE_14 MSIK clock is around 133 KHz + * @arg @ref RCC_MSIKRANGE_15 MSIK clock is around 100 KHz + * @retval None + */ +#define __HAL_RCC_MSIK_RANGE_CONFIG(__MSIKRANGEVALUE__) \ + do { \ + SET_BIT(RCC->ICSCR1, RCC_ICSCR1_MSIRGSEL); \ + MODIFY_REG(RCC->ICSCR1, RCC_ICSCR1_MSIKRANGE, (__MSIKRANGEVALUE__)); \ + } while(0) + +/** @brief Macros to enable or disable the MSI bias mode selection. + * @note By default the MSI bias is in continuous mode in order to maintain + * the output clocks accuracy. + * @note Setting this bit reduces the MSI consumption under range 4 but decrease its accuracy. + * @retval None + */ +#define __HAL_RCC_MSIBIAS_SELECTION_ENABLE() SET_BIT(RCC->ICSCR1, RCC_ICSCR1_MSIBIAS) + +#define __HAL_RCC_MSIBIAS_SELECTION_DISABLE() CLEAR_BIT(RCC->ICSCR1, RCC_ICSCR1_MSIBIAS) + +/** @brief Macros to enable or disable LSE clock glitch filter . + * @note The glitches on LSE can be filtred by setting the LSEGFON. + * @note LSEGFON must be written when the LSE is disabled (LSEON = 0 and LSERDY = 0). + * @retval None + */ + +#define __HAL_RCC_LSE_GLITCHFILTER_ENABLE() SET_BIT(RCC->BDCR, RCC_BDCR_LSEGFON ) + +#define __HAL_RCC_LSE_GLITCHFILTER_DISABLE() CLEAR_BIT(RCC->BDCR, RCC_BDCR_LSEGFON ) + +/** + * @brief Macro configures the Internal Multi Speed oscillator (MSI) clock range after Standby mode + * After Standby its frequency can be selected between 5 possible values (4, 2, 1.33, 1, or 3.072 MHz). + * @param __MSIRANGEVALUE__: specifies the MSI clock range. + * This parameter must be one of the following values: + * @arg @ref RCC_MSIRANGE_4 MSI clock is around 4 MHz (default after Reset) + * @arg @ref RCC_MSIRANGE_5 MSI clock is around 2 MHz + * @arg @ref RCC_MSIRANGE_6 MSI clock is around 1.33 MHz + * @arg @ref RCC_MSIRANGE_7 MSI clock is around 1 MHz + * @arg @ref RCC_MSIRANGE_8 MSI clock is around 3.072 MHz + * @retval None + */ +#define __HAL_RCC_MSI_STANDBY_RANGE_CONFIG(__MSIRANGEVALUE__) do {SET_BIT(RCC->ICSCR1, RCC_ICSCR1_MSIRGSEL);\ + MODIFY_REG(RCC->CSR, RCC_CSR_MSISSRANGE,\ + (__MSIRANGEVALUE__) >> (RCC_ICSCR1_MSISRANGE_Pos -\ + RCC_CSR_MSISSRANGE_Pos));\ + } while(0) +/** + * @brief Macro configures the Internal Multi Speed oscillator (MSIK) clock range after Standby mode + * After Standby its frequency can be selected between 5 possible values (4, 2, 1.33, 1, or 3.072 MHz). + * @param __MSIKRANGEVALUE__: specifies the MSIK clock range. + * This parameter must be one of the following values: + * @arg @ref RCC_MSIKRANGE_4 MSIK clock is around 4 MHz (default after Reset) + * @arg @ref RCC_MSIKRANGE_5 MSIK clock is around 2 MHz + * @arg @ref RCC_MSIKRANGE_6 MSIK clock is around 1.33 MHz + * @arg @ref RCC_MSIKRANGE_7 MSIK clock is around 1 MHz + * @arg @ref RCC_MSIKRANGE_8 MSIK clock is around 3.072 MHz + * @retval None + */ +#define __HAL_RCC_MSIK_STANDBY_RANGE_CONFIG(__MSIKRANGEVALUE__) \ + do { \ + SET_BIT(RCC->ICSCR1, RCC_ICSCR1_MSIRGSEL); \ + MODIFY_REG(RCC->CSR, RCC_CSR_MSIKSRANGE, \ + (__MSIKRANGEVALUE__) >> (RCC_ICSCR1_MSIKRANGE_Pos - RCC_CSR_MSIKSRANGE_Pos)); \ + } while(0) + +/** @brief Macro to get the Internal Multi Speed oscillator (MSI) clock range in run mode + * @retval MSI clock range. + * This parameter must be one of the following values: + * @arg @ref RCC_MSIRANGE_0 MSI clock is around 48 MHz + * @arg @ref RCC_MSIRANGE_1 MSI clock is around 24 KHz + * @arg @ref RCC_MSIRANGE_2 MSI clock is around 16 MHz + * @arg @ref RCC_MSIRANGE_3 MSI clock is around 12 MHz + * @arg @ref RCC_MSIRANGE_4 MSI clock is around 4 MHz + * @arg @ref RCC_MSIRANGE_5 MSI clock is around 2 MHz + * @arg @ref RCC_MSIRANGE_6 MSI clock is around 1.33 MHz + * @arg @ref RCC_MSIRANGE_7 MSI clock is around 1 MHz + * @arg @ref RCC_MSIRANGE_8 MSI clock is around 3.072 MHz + * @arg @ref RCC_MSIRANGE_9 MSI clock is around 1.536 MHz + * @arg @ref RCC_MSIRANGE_10 MSI clock is around 1.024 MHz + * @arg @ref RCC_MSIRANGE_11 MSI clock is around 768 KHz + * @arg @ref RCC_MSIRANGE_12 MSI clock is around 400 KHz + * @arg @ref RCC_MSIRANGE_13 MSI clock is around 200 KHz + * @arg @ref RCC_MSIRANGE_14 MSI clock is around 133 KHz + * @arg @ref RCC_MSIRANGE_15 MSI clock is around 100 KHz + */ +#define __HAL_RCC_GET_MSI_RANGE() ((READ_BIT(RCC->ICSCR1, RCC_ICSCR1_MSIRGSEL) != 0U) ? \ + (uint32_t)(READ_BIT(RCC->ICSCR1, RCC_ICSCR1_MSISRANGE)) : \ + (uint32_t)(READ_BIT(RCC->CSR, RCC_CSR_MSISSRANGE) << \ + (RCC_ICSCR1_MSISRANGE_Pos - RCC_CSR_MSISSRANGE_Pos))) + +/** @brief Macro to get the Internal Multi Speed kernel oscillator (MSIK) clock range in run mode + * @retval MSIK clock range. + * This parameter must be one of the following values: + * @arg @ref RCC_MSIRANGE_0 MSI clock is around 48 MHz + * @arg @ref RCC_MSIRANGE_1 MSI clock is around 24 KHz + * @arg @ref RCC_MSIRANGE_2 MSI clock is around 16 MHz + * @arg @ref RCC_MSIRANGE_3 MSI clock is around 12 MHz + * @arg @ref RCC_MSIRANGE_4 MSI clock is around 4 MHz + * @arg @ref RCC_MSIRANGE_5 MSI clock is around 2 MHz + * @arg @ref RCC_MSIRANGE_6 MSI clock is around 1.33 MHz + * @arg @ref RCC_MSIRANGE_7 MSI clock is around 1 MHz + * @arg @ref RCC_MSIRANGE_8 MSI clock is around 3.072 MHz + * @arg @ref RCC_MSIRANGE_9 MSI clock is around 1.536 MHz + * @arg @ref RCC_MSIRANGE_10 MSI clock is around 1.024 MHz + * @arg @ref RCC_MSIRANGE_11 MSI clock is around 768 KHz + * @arg @ref RCC_MSIRANGE_12 MSI clock is around 400 KHz + * @arg @ref RCC_MSIRANGE_13 MSI clock is around 200 KHz + * @arg @ref RCC_MSIRANGE_14 MSI clock is around 133 KHz + * @arg @ref RCC_MSIRANGE_15 MSI clock is around 100 KHz + */ +#define __HAL_RCC_GET_MSIK_RANGE() ((READ_BIT(RCC->ICSCR1, RCC_ICSCR1_MSIRGSEL) != 0U) ? \ + (uint32_t)(READ_BIT(RCC->ICSCR1, RCC_ICSCR1_MSIKRANGE)) : \ + (uint32_t)(READ_BIT(RCC->CSR, RCC_CSR_MSIKSRANGE) << \ + (RCC_ICSCR1_MSIKRANGE_Pos - RCC_CSR_MSIKSRANGE_Pos))) + +/** @brief Macros to enable or disable the Internal Low Speed oscillator (LSI). + * @note After enabling the LSI, the application software should wait on + * LSIRDY flag to be set indicating that LSI clock is stable and can + * be used to clock the IWDG and/or the RTC. + * @note LSI can not be disabled if the IWDG is running. + * @note When the LSI is stopped, LSIRDY flag goes low after 6 LSI oscillator + * clock cycles. + * @retval None + */ +#define __HAL_RCC_LSI_ENABLE() SET_BIT(RCC->BDCR, RCC_BDCR_LSION) + +#define __HAL_RCC_LSI_DISABLE() CLEAR_BIT(RCC->BDCR, RCC_BDCR_LSION|RCC_BDCR_LSIPREDIV) + +/** + * @brief Macro to configure the External High Speed oscillator (HSE). + * @note Transition HSE Bypass to HSE On and HSE On to HSE Bypass are not + * supported by this macro. User should request a transition to HSE Off + * first and then HSE On or HSE Bypass. + * @note After enabling the HSE (RCC_HSE_ON or RCC_HSE_Bypass), the application + * software should wait on HSERDY flag to be set indicating that HSE clock + * is stable and can be used to clock the PLL and/or system clock. + * @note HSE state can not be changed if it is used directly or through the + * PLL as system clock. In this case, you have to select another source + * of the system clock then change the HSE state (ex. disable it). + * @note The HSE is stopped by hardware when entering STOP and STANDBY or shutdown modes. + * @param __STATE__: specifies the new state of the HSE. + * This parameter can be one of the following values: + * @arg @ref RCC_HSE_OFF Turn OFF the HSE oscillator, HSERDY flag goes low after + * 6 HSE oscillator clock cycles. + * @arg @ref RCC_HSE_ON Turn ON the HSE oscillator. + * @arg @ref RCC_HSE_BYPASS HSE oscillator bypassed with external clock. + * @arg @ref RCC_HSE_BYPASS_DIGITAL HSE oscillator bypassed through I/O Schmitt trigger . + * @retval None + */ +#define __HAL_RCC_HSE_CONFIG(__STATE__) \ + do { \ + if((__STATE__) == RCC_HSE_ON) \ + { \ + SET_BIT(RCC->CR, RCC_CR_HSEON); \ + } \ + else if((__STATE__) == RCC_HSE_BYPASS) \ + { \ + SET_BIT(RCC->CR, RCC_CR_HSEBYP); \ + CLEAR_BIT(RCC->CR, RCC_CR_HSEEXT); \ + SET_BIT(RCC->CR, RCC_CR_HSEON); \ + } \ + else if((__STATE__) == RCC_HSE_BYPASS_DIGITAL) \ + { \ + SET_BIT(RCC->CR, RCC_CR_HSEBYP); \ + SET_BIT(RCC->CR, RCC_CR_HSEEXT); \ + SET_BIT(RCC->CR, RCC_CR_HSEON); \ + } \ + else \ + { \ + CLEAR_BIT(RCC->CR, RCC_CR_HSEON); \ + CLEAR_BIT(RCC->CR, RCC_CR_HSEBYP); \ + CLEAR_BIT(RCC->CR, RCC_CR_HSEEXT); \ + } \ + } while(0) + +/** @brief Macro to enable or disable the LSE system clock. + * @note This clock can be used by any peripheral when its source clock is the LSE or at system + * in case of one of the LSCOSEL, MCO, MSI PLL mode or CSS on LSE is needed. + * @note The LSESYS clock can be generated even if LSESYSEN= 0 if the LSE clock is requested by + * the CSS on LSE, by a peripheral or any other source clock using LSE. + * @retval None + */ +#define __HAL_RCC_LSESYS_ENABLE() SET_BIT(RCC->BDCR,RCC_BDCR_LSESYSEN) + +#define __HAL_RCC_LSESYS_DISABLE() CLEAR_BIT(RCC->BDCR,RCC_BDCR_LSESYSEN) + +/** @brief Macro to set Low-speed clock (LSI) divider. + * @note This bit can be written only when the LSI is disabled (LSION = 0 and LSIRDY = 0). + * The LSIPREDIV cannot be changed if the LSI is used by the IWDG or by the RTC. + * + * @param __DIVIDER__ : specifies the divider value + * This parameter can be one of the following values + * @arg @ref RCC_LSI_DIV1 + * @arg @ref RCC_LSI_DIV128 + * @retval None + */ +#define __HAL_RCC_LSI_DIV_CONFIG(__DIVIDER__) \ + do { \ + if((__DIVIDER__) == RCC_LSI_DIV128) \ + { \ + SET_BIT(RCC->BDCR, RCC_BDCR_LSIPREDIV); \ + } \ + else \ + { \ + CLEAR_BIT(RCC->BDCR, RCC_BDCR_LSIPREDIV); \ + } \ + } while(0) + +/** + * @brief Macro to configure the External Low Speed oscillator (LSE). + * @note Transitions LSE Bypass to LSE On and LSE On to LSE Bypass are not + * supported by this macro. User should request a transition to LSE Off + * first and then LSE On or LSE Bypass. + * @note As the LSE is in the Backup domain and write access is denied to + * this domain after reset, you have to enable write access using + * HAL_PWR_EnableBkUpAccess() function before to configure the LSE + * (to be done once after reset). + * @note After enabling the LSE (RCC_LSE_ON or RCC_LSE_BYPASS), the application + * software should wait on LSERDY flag to be set indicating that LSE clock + * is stable and can be used to clock the RTC. + * @param __STATE__: specifies the new state of the LSE. + * This parameter can be one of the following values: + * @arg @ref RCC_LSE_OFF Turn OFF the LSE oscillator, LSERDY flag goes low after + * 6 LSE oscillator clock cycles. + * @arg @ref RCC_LSE_ON_RTC_ONLY Turn ON the LSE oscillator to be used only for RTC. + * @arg @ref RCC_LSE_ON Turn ON the LSE oscillator to be used by any peripheral. + * @arg @ref RCC_LSE_BYPASS_RTC_ONLY LSE oscillator bypassed with external clock to be used only for RTC. + * @arg @ref RCC_LSE_BYPASS LSE oscillator bypassed with external clock to be used by any peripheral + * @retval None + */ +#define __HAL_RCC_LSE_CONFIG(__STATE__) \ + do { \ + if((__STATE__) == RCC_LSE_ON_RTC_ONLY) \ + { \ + SET_BIT(RCC->BDCR,RCC_BDCR_LSEON); \ + } \ + else if((__STATE__) == RCC_LSE_ON) \ + { \ + SET_BIT(RCC->BDCR, (RCC_BDCR_LSEON | RCC_BDCR_LSESYSEN)); \ + } \ + else if((__STATE__) == RCC_LSE_BYPASS_RTC_ONLY) \ + { \ + SET_BIT(RCC->BDCR, RCC_BDCR_LSEBYP); \ + SET_BIT(RCC->BDCR, RCC_BDCR_LSEON); \ + } \ + else if((__STATE__) == RCC_LSE_BYPASS) \ + { \ + SET_BIT(RCC->BDCR, RCC_BDCR_LSEBYP); \ + SET_BIT(RCC->BDCR, (RCC_BDCR_LSEON | RCC_BDCR_LSESYSEN)); \ + } \ + else \ + { \ + CLEAR_BIT(RCC->BDCR, (RCC_BDCR_LSEON | RCC_BDCR_LSESYSEN)); \ + CLEAR_BIT(RCC->BDCR, RCC_BDCR_LSEBYP); \ + } \ + } while(0) + +/** @brief Macros to enable or disable the Internal High Speed 48MHz oscillator (HSI48). + * @note The HSI48 is stopped by hardware when entering STOP and STANDBY modes. + * @note After enabling the HSI48, the application software should wait on HSI48RDY + * flag to be set indicating that HSI48 clock is stable. + * This parameter can be: ENABLE or DISABLE. + * @retval None + */ +#define __HAL_RCC_HSI48_ENABLE() SET_BIT(RCC->CR, RCC_CR_HSI48ON) + +#define __HAL_RCC_HSI48_DISABLE() CLEAR_BIT(RCC->CR, RCC_CR_HSI48ON) + +/** @brief Macros to enable or disable the Internal multi-speed RC oscillator clock (MSIK). + * @note if the peripheral requests its kernel clock in Stop 0 or Stop 1 mode,MSIK is woken up + * @note After enabling the MSIK, the application software should wait on MSIKRDY + * flag to be set indicating that MSIK clock is stable. + * This parameter can be: ENABLE or DISABLE. + * @retval None + */ +#define __HAL_RCC_MSIK_ENABLE() SET_BIT(RCC->CR, RCC_CR_MSIKON) + +#define __HAL_RCC_MSIK_DISABLE() CLEAR_BIT(RCC->CR, RCC_CR_MSIKON) + +/** @brief Macros to enable or disable the secure Internal High Speed oscillator (SHSI). + * @note The SHSI is stopped by hardware when entering STOP and STANDBY modes. + * @note After enabling the SHSI, the application software should wait on SHSI + * flag to be set indicating that SHSI clock is stable. + * This parameter can be: ENABLE or DISABLE. + * @retval None + */ +#define __HAL_RCC_SHSI_ENABLE() SET_BIT(RCC->CR, RCC_CR_SHSION) + +#define __HAL_RCC_SHSI_DISABLE() CLEAR_BIT(RCC->CR, RCC_CR_SHSION) + +/** @brief Macros to configure the RTC clock (RTCCLK). + * @note As the RTC clock configuration bits are in the Backup domain and write + * access is denied to this domain after reset, you have to enable write + * access using the Power Backup Access macro before to configure + * the RTC clock source (to be done once after reset). + * @note Once the RTC clock is configured it cannot be changed unless the + * Backup domain is reset using __HAL_RCC_BACKUPRESET_FORCE() macro, or by + * a Power On Reset (POR). + * + * @param __RTC_CLKSOURCE__: specifies the RTC clock source. + * This parameter can be one of the following values: + * @arg @ref RCC_RTCCLKSOURCE_NO_CLK No clock selected as RTC clock. + * @arg @ref RCC_RTCCLKSOURCE_LSE LSE selected as RTC clock. + * @arg @ref RCC_RTCCLKSOURCE_LSI LSI selected as RTC clock. + * @arg @ref RCC_RTCCLKSOURCE_HSE_DIV32 HSE clock divided by 32 selected + * + * @note If the LSE or LSI is used as RTC clock source, the RTC continues to + * work in STOP and STANDBY modes, and can be used as wakeup source. + * However, when the HSE clock is used as RTC clock source, the RTC + * cannot be used in STOP and STANDBY modes. + * @note The maximum input clock frequency for RTC is 1MHz (when using HSE as + * RTC clock source). + * @retval None + */ +#define __HAL_RCC_RTC_CONFIG(__RTC_CLKSOURCE__) \ + MODIFY_REG( RCC->BDCR, RCC_BDCR_RTCSEL, (__RTC_CLKSOURCE__)) + +/** @brief Macro to get the RTC clock source. + * @retval The returned value can be one of the following: + * @arg @ref RCC_RTCCLKSOURCE_NO_CLK No clock selected as RTC clock. + * @arg @ref RCC_RTCCLKSOURCE_LSE LSE selected as RTC clock. + * @arg @ref RCC_RTCCLKSOURCE_LSI LSI selected as RTC clock. + * @arg @ref RCC_RTCCLKSOURCE_HSE_DIV32 HSE clock divided by 32 selected + */ +#define __HAL_RCC_GET_RTC_SOURCE() ((uint32_t)(READ_BIT(RCC->BDCR, RCC_BDCR_RTCSEL))) + +/** @brief Macros to enable or disable the main PLL. + * @note After enabling the main PLL, the application software should wait on + * PLLRDY flag to be set indicating that PLL clock is stable and can + * be used as system clock source. + * @note The main PLL can not be disabled if it is used as system clock source + * @note The main PLL is disabled by hardware when entering STOP and STANDBY modes. + */ +#define __HAL_RCC_PLL_ENABLE() SET_BIT(RCC->CR, RCC_CR_PLL1ON) +#define __HAL_RCC_PLL_DISABLE() CLEAR_BIT(RCC->CR, RCC_CR_PLL1ON) + +/** + * @brief Enables or disables each clock output (PLL_P_CLK, PLL_Q_CLK, PLL_R_CLK) + * @note Enabling/disabling Those Clocks can be any time without the need to stop the PLL, + * This is mainly used to save Power. + * @param __PLL1_CLOCKOUT__: specifies the PLL clock to be outputted + * This parameter can be one of the following values: + * @arg RCC_PLL1_DIVP: This clock is used to generate an accurate clock to achieve, + * high-quality audio performance on SAI interface. + * @arg RCC_PLL1_DIVQ: This Clock is used to generate the clock for the USB FS(48 MHz), + * the random analog generator (<=48 MHz) and the OCTOSPI1/2. + * @arg RCC_PLL1_DIVR: This Clock is used to generate the high speed system clock (up to 160MHz) + * @retval None + * + */ +#define __HAL_RCC_PLLCLKOUT_ENABLE(__PLL1_CLOCKOUT__) SET_BIT(RCC->PLL1CFGR, (__PLL1_CLOCKOUT__)) + +#define __HAL_RCC_PLLCLKOUT_DISABLE(__PLL1_CLOCKOUT__) CLEAR_BIT(RCC->PLL1CFGR, (__PLL1_CLOCKOUT__)) + +/** + * @brief Macro to get the PLL clock output enable status. + * @param __PLL1_CLOCKOUT__ specifies the PLL1 clock to be output. + * This parameter can be one of the following values: + * @arg RCC_PLL1_DIVP: This clock is used to generate an accurate clock to achieve, + * high-quality audio performance on SAI interface. + * @arg RCC_PLL1_DIVQ: This Clock is used to generate the clock for the USB FS(48 MHz), + * the random analog generator (<=48 MHz) and the OCTOSPI1/2. + * @arg RCC_PLL1_DIVR: This Clock is used to generate the high speed system clock (up to 160MHz) + * @retval SET / RESET + */ +#define __HAL_RCC_GET_PLLCLKOUT_CONFIG(__PLL1_CLOCKOUT__) READ_BIT(RCC->PLL1CFGR, (__PLL1_CLOCKOUT__)) + +/** + * @brief Enables or disables Fractional Part Of The Multiplication Factor of PLL1 VCO + * @note Enabling/disabling Fractional Part can be any time without the need to stop the PLL1 + * @retval None + */ +#define __HAL_RCC_PLL_FRACN_ENABLE() SET_BIT(RCC->PLL1CFGR, RCC_PLL1CFGR_PLL1FRACEN) + +#define __HAL_RCC_PLL_FRACN_DISABLE() CLEAR_BIT(RCC->PLL1CFGR, RCC_PLL1CFGR_PLL1FRACEN) + +/** + * @brief Macro to configure the main PLL clock source, multiplication and division factors. + * @note This function must be used only when the main PLL is disabled. + * + * @param __PLL1SOURCE__: specifies the PLL entry clock source. + * This parameter can be one of the following values: + * @arg RCC_PLLSOURCE_MSI: MSI oscillator clock selected as PLL clock entry + * @arg RCC_PLLSOURCE_HSI: HSI oscillator clock selected as PLL clock entry + * @arg RCC_PLLSOURCE_HSE: HSE oscillator clock selected as PLL clock entry + * @note This clock source (__PLL1SOURCE__) is common for the main PLL1 (main PLL) and PLL2 & PLL3 . + * + * @param __PLL1MBOOST__: specifies the division factor for the EPOD clock + * This parameter must be a value of @ref RCC_PLLMBOOST_EPOD_Clock_Divider. + * + * @param __PLL1M__: specifies the division factor for PLL VCO input clock + * This parameter must be a number between 1 and 63. + * @note You have to set the PLLM parameter correctly to ensure that the VCO input + * frequency ranges from 1 to 16 MHz. + * + * @param __PLL1N__: specifies the multiplication factor for PLL VCO output clock + * This parameter must be a number between 4 and 512. + * @note You have to set the PLLN parameter correctly to ensure that the VCO + * output frequency is between 128 and 544 MHz(Voltage range 1 or 2) + * between 128 and 330 MHZ (Voltage range 3) and not allowed for Voltage range 4. + * + * @param __PLL1P__: specifies the division factor for peripheral kernel clocks. + * This parameter must be a number between 1 and 128 + * + * @param __PLL1Q__: specifies the division factor for peripheral kernel clocks. + * This parameter must be a number between 1 and 128 + * + * @param __PLL1R__: specifies the division factor for system clock. + * This parameter must be a number between 1 and 128 (Only division by 1 and even division are allowed) + * + * @retval None + */ +#define __HAL_RCC_PLL_CONFIG(__PLL1SOURCE__, __PLL1MBOOST__,__PLL1M__, __PLL1N__, __PLL1P__, __PLL1Q__, __PLL1R__) \ + do{ MODIFY_REG(RCC->PLL1CFGR,(RCC_PLL1CFGR_PLL1SRC | RCC_PLL1CFGR_PLL1M|\ + RCC_PLL1CFGR_PLL1MBOOST), ((__PLL1SOURCE__) << RCC_PLL1CFGR_PLL1SRC_Pos) |\ + (((__PLL1M__) - 1U) << RCC_PLL1CFGR_PLL1M_Pos) | (__PLL1MBOOST__));\ + MODIFY_REG(RCC->PLL1DIVR ,(RCC_PLL1DIVR_PLL1N | RCC_PLL1DIVR_PLL1P | RCC_PLL1DIVR_PLL1Q |\ + RCC_PLL1DIVR_PLL1R), ( (((__PLL1N__) - 1U ) & RCC_PLL1DIVR_PLL1N) |\ + ((((__PLL1P__) -1U ) << RCC_PLL1DIVR_PLL1P_Pos) & \ + RCC_PLL1DIVR_PLL1P) | \ + ((((__PLL1Q__) -1U) << RCC_PLL1DIVR_PLL1Q_Pos) & \ + RCC_PLL1DIVR_PLL1Q) |\ + ((((__PLL1R__)- 1U) << RCC_PLL1DIVR_PLL1R_Pos) & \ + RCC_PLL1DIVR_PLL1R))); \ + } while(0) + +/** @brief Macro to configure the PLLs clock source. + * @note This function must be used only when all PLLs are disabled. + * @param __PLL1SOURCE__: specifies the PLLs entry clock source. + * This parameter can be one of the following values: + * @arg RCC_PLLSOURCE_MSI: MSI oscillator clock selected as PLL clock entry + * @arg RCC_PLLSOURCE_HSI: HSI oscillator clock selected as PLL clock entry + * @arg RCC_PLLSOURCE_HSE: HSE oscillator clock selected as PLL clock entry + */ +#define __HAL_RCC_PLL_PLLSOURCE_CONFIG(__PLL1SOURCE__) MODIFY_REG(RCC->PLL1CFGR, RCC_PLL1CFGR_PLL1SRC, (__PLL1SOURCE__)) + +/** + * @brief Macro to configure the main PLL clock Fractional Part Of The Multiplication Factor + * @note These bits can be written at any time, allowing dynamic fine-tuning of the PLL1 VCO + * @param __PLL1FRACN__: specifies Fractional Part Of The Multiplication Factor for PLL1 VCO + * It should be a value between 0 and 8191 + * @note Warning: The software has to set correctly these bits to insure that the VCO + * output frequency is between its valid frequency range, which is: + * 192 to 836 MHz if PLL1VCOSEL = 0 + * 150 to 420 MHz if PLL1VCOSEL = 1. + * @retval None + */ +#define __HAL_RCC_PLL_FRACN_CONFIG(__PLL1FRACN__) WRITE_REG(RCC->PLL1FRACR, \ + (uint32_t)(__PLL1FRACN__) << \ + RCC_PLL1FRACR_PLL1FRACN_Pos) + +/** @brief Macro to select the PLL1 reference frequency range. + * @param __PLL1VCIRange__: specifies the PLL1 input frequency range + * This parameter can be one of the following values: + * @arg RCC_PLLVCIRANGE_0: Range frequency is between 4 and 8 MHz + * @arg RCC_PLLVCIRANGE_1: Range frequency is between 8 and 16 MHz + * @retval None + */ +#define __HAL_RCC_PLL_VCIRANGE(__PLL1VCIRange__) \ + MODIFY_REG(RCC->PLL1CFGR, RCC_PLL1CFGR_PLL1RGE, (__PLL1VCIRange__)) + +/** @brief Macro to get the oscillator used as PLL1 clock source. + * @retval The oscillator used as PLL1 clock source. The returned value can be one + * of the following: + * - RCC_PLLSOURCE_NONE: No oscillator is used as PLL clock source. + * - RCC_PLLSOURCE_MSI: MSI oscillator is used as PLL clock source. + * - RCC_PLLSOURCE_HSI: HSI oscillator is used as PLL clock source. + * - RCC_PLLSOURCE_HSE: HSE oscillator is used as PLL clock source. + */ +#define __HAL_RCC_GET_PLL_OSCSOURCE() ((uint32_t)(RCC->PLL1CFGR & RCC_PLL1CFGR_PLL1SRC)) + +/** + * @brief Macro to configure the system clock source. + * @param __SYSCLKSOURCE__: specifies the system clock source. + * This parameter can be one of the following values: + * - RCC_SYSCLKSOURCE_MSI: MSI oscillator is used as system clock source. + * - RCC_SYSCLKSOURCE_HSI: HSI oscillator is used as system clock source. + * - RCC_SYSCLKSOURCE_HSE: HSE oscillator is used as system clock source. + * - RCC_SYSCLKSOURCE_PLL1CLK: PLL1 output is used as system clock source. + * @retval None + */ +#define __HAL_RCC_SYSCLK_CONFIG(__SYSCLKSOURCE__) \ + MODIFY_REG(RCC->CFGR1, RCC_CFGR1_SW, (__SYSCLKSOURCE__)) + +/** @brief Macro to get the clock source used as system clock. + * @retval The clock source used as system clock. The returned value can be one + * of the following: + * - RCC_SYSCLKSOURCE_STATUS_MSI: MSI used as system clock. + * - RCC_SYSCLKSOURCE_STATUS_HSI: HSI used as system clock. + * - RCC_SYSCLKSOURCE_STATUS_HSE: HSE used as system clock. + * - RCC_SYSCLKSOURCE_STATUS_PLL1CLK: PLL1 used as system clock. + */ +#define __HAL_RCC_GET_SYSCLK_SOURCE() ((uint32_t)(RCC->CFGR1 & RCC_CFGR1_SWS)) + +/** + * @brief Macro to configure the External Low Speed oscillator (LSE) drive capability. + * @note As the LSE is in the Backup domain and write access is denied to + * this domain after reset, you have to enable write access using + * HAL_PWR_EnableBkUpAccess() function before to configure the LSE + * (to be done once after reset). + * @note The LSE drive can be decreased to the lower drive capability (LSEDRV = 0) + * when the LSE is ON. However, once LSEDRV is selected, the drive + * capability can not be increased if LSEON = 1. + * @param __LSEDRIVE__: specifies the new state of the LSE drive capability. + * This parameter can be one of the following values: + * @arg @ref RCC_LSEDRIVE_LOW LSE oscillator low drive capability. + * @arg @ref RCC_LSEDRIVE_MEDIUMLOW LSE oscillator medium low drive capability. + * @arg @ref RCC_LSEDRIVE_MEDIUMHIGH LSE oscillator medium high drive capability. + * @arg @ref RCC_LSEDRIVE_HIGH LSE oscillator high drive capability. + * @retval None + */ +#define __HAL_RCC_LSEDRIVE_CONFIG(__LSEDRIVE__) \ + MODIFY_REG(RCC->BDCR, RCC_BDCR_LSEDRV, (uint32_t)(__LSEDRIVE__)) + +/** + * @brief Macro to configure the wake up from stop clock. + * @note The selected clock is also used as emergency clock for the clock security system on HSE. + * @param __STOPWUCLK__: specifies the clock source used after wake up from stop. + * This parameter can be one of the following values: + * @arg @ref RCC_STOP_WAKEUPCLOCK_MSI MSI selected as system clock source and CSS backup clock + * @arg @ref RCC_STOP_WAKEUPCLOCK_HSI HSI selected as system clock source and CSS backup clock + * @retval None + */ +#define __HAL_RCC_WAKEUPSTOP_CLK_CONFIG(__STOPWUCLK__) \ + MODIFY_REG(RCC->CFGR1, RCC_CFGR1_STOPWUCK, (__STOPWUCLK__)) + +/** + * @brief Macro to configure the Kernel wake up from stop clock. + * @param __RCC_STOPKERWUCLK__: specifies the Kernel clock source used after wake up from stop + * This parameter can be one of the following values: + * @arg RCC_STOP_KERWAKEUPCLOCK_MSI: MSI selected as Kernel clock source + * @arg RCC_STOP_KERWAKEUPCLOCK_HSI: HSI selected as Kernel clock source + * @retval None + */ +#define __HAL_RCC_KERWAKEUPSTOP_CLK_CONFIG(__RCC_STOPKERWUCLK__) \ + MODIFY_REG(RCC->CFGR1, RCC_CFGR1_STOPKERWUCK, (__RCC_STOPKERWUCLK__)) + +/** @brief Macro to configure the MCO clock. + * @param __MCOCLKSOURCE__ specifies the MCO clock source. + * This parameter can be one of the following values: + * @arg @ref RCC_MCO1SOURCE_NOCLOCK MCO output disabled + * @arg @ref RCC_MCO1SOURCE_SYSCLK System clock selected as MCO source + * @arg @ref RCC_MCO1SOURCE_MSI MSI clock selected as MCO source + * @arg @ref RCC_MCO1SOURCE_HSI HSI clock selected as MCO source + * @arg @ref RCC_MCO1SOURCE_HSE HSE clock selected as MCO source + * @arg @ref RCC_MCO1SOURCE_PLL1CLK Main PLL clock selected as MCO source + * @arg @ref RCC_MCO1SOURCE_LSI LSI clock selected as MCO source + * @arg @ref RCC_MCO1SOURCE_LSE LSE clock selected as MCO source + * @arg @ref RCC_MCO1SOURCE_HSI48 HSI48 clock selected as MCO source for devices with HSI48 + * @param __MCODIV__ specifies the MCO clock prescaler. + * This parameter can be one of the following values: + * @arg @ref RCC_MCODIV_1 MCO clock source is divided by 1 + * @arg @ref RCC_MCODIV_2 MCO clock source is divided by 2 + * @arg @ref RCC_MCODIV_4 MCO clock source is divided by 4 + * @arg @ref RCC_MCODIV_8 MCO clock source is divided by 8 + * @arg @ref RCC_MCODIV_16 MCO clock source is divided by 16 + */ +#define __HAL_RCC_MCO1_CONFIG(__MCOCLKSOURCE__, __MCODIV__) \ + MODIFY_REG(RCC->CFGR1, (RCC_CFGR1_MCOSEL | RCC_CFGR1_MCOPRE), ((__MCOCLKSOURCE__) | (__MCODIV__))) + +/** @defgroup RCC_Flags_Interrupts_Management Flags Interrupts Management + * @brief macros to manage the specified RCC Flags and interrupts. + * @{ + */ + +/** @brief Enable RCC interrupt (Perform Byte access to RCC_CIR[14:8] bits to enable + * the selected interrupts). + * @param __INTERRUPT__: specifies the RCC interrupt sources to be enabled. + * This parameter can be any combination of the following values: + * @arg @ref RCC_IT_LSIRDY LSI ready interrupt + * @arg @ref RCC_IT_LSERDY LSE ready interrupt + * @arg @ref RCC_IT_MSIRDY HSI ready interrupt + * @arg @ref RCC_IT_HSIRDY HSI ready interrupt + * @arg @ref RCC_IT_HSERDY HSE ready interrupt + * @arg @ref RCC_IT_PLLRDY Main PLL ready interrupt + * @arg @ref RCC_IT_PLL2RDY PLL2 ready interrupt + * @arg @ref RCC_IT_PLL3RDY PLL3 ready interrupt + * @arg @ref RCC_IT_HSI48RDY HSI48 ready interrupt + * @retval None + */ +#define __HAL_RCC_ENABLE_IT(__INTERRUPT__) SET_BIT(RCC->CIER, (__INTERRUPT__)) + +/** @brief Disable RCC interrupt (Perform Byte access to RCC_CIR[14:8] bits to disable + * the selected interrupts). + * @param __INTERRUPT__: specifies the RCC interrupt sources to be disabled. + * This parameter can be any combination of the following values: + * @arg @ref RCC_IT_LSIRDY LSI ready interrupt + * @arg @ref RCC_IT_LSERDY LSE ready interrupt + * @arg @ref RCC_IT_MSIRDY HSI ready interrupt + * @arg @ref RCC_IT_HSIRDY HSI ready interrupt + * @arg @ref RCC_IT_HSERDY HSE ready interrupt + * @arg @ref RCC_IT_PLLRDY Main PLL ready interrupt + * @arg @ref RCC_IT_PLL2RDY PLL2 ready interrupt + * @arg @ref RCC_IT_PLL3RDY PLL3 ready interrupt + * @arg @ref RCC_IT_HSI48RDY HSI48 ready interrupt + * @retval None + */ +#define __HAL_RCC_DISABLE_IT(__INTERRUPT__) CLEAR_BIT(RCC->CIER, (__INTERRUPT__)) + +/** @brief Clear the RCC's interrupt pending bits (Perform Byte access to RCC_CIR[23:16] + * bits to clear the selected interrupt pending bits. + * @param __INTERRUPT__: specifies the interrupt pending bit to clear. + * This parameter can be any combination of the following values: + * @arg @ref RCC_IT_LSIRDY LSI ready interrupt + * @arg @ref RCC_IT_LSERDY LSE ready interrupt + * @arg @ref RCC_IT_MSIRDY MSI ready interrupt + * @arg @ref RCC_IT_HSIRDY HSI ready interrupt + * @arg @ref RCC_IT_HSERDY HSE ready interrupt + * @arg @ref RCC_IT_PLLRDY Main PLL ready interrupt + * @arg @ref RCC_IT_PLL2RDY PLL2 ready interrupt + * @arg @ref RCC_IT_PLL3RDY PLL3 ready interrupt + * @arg @ref RCC_IT_CSS HSE Clock security system interrupt + * @arg @ref RCC_IT_HSI48RDY HSI48 ready interrupt + * @arg @ref RCC_IT_MSIKRDY MSIK ready interrupt + * @arg @ref RCC_IT_SHSIRDY SHSI ready interrupt + * @retval None + */ +#define __HAL_RCC_CLEAR_IT(__INTERRUPT__) WRITE_REG(RCC->CICR, (__INTERRUPT__)) + +/** @brief Check whether the RCC interrupt has occurred or not. + * @param __INTERRUPT__: specifies the RCC interrupt source to check. + * This parameter can be one of the following values: + * @arg @ref RCC_IT_LSIRDY LSI ready interrupt + * @arg @ref RCC_IT_LSERDY LSE ready interrupt + * @arg @ref RCC_IT_MSIRDY MSI ready interrupt + * @arg @ref RCC_IT_HSIRDY HSI ready interrupt + * @arg @ref RCC_IT_HSERDY HSE ready interrupt + * @arg @ref RCC_IT_PLLRDY Main PLL ready interrupt + * @arg @ref RCC_IT_PLL2RDY PLL2 ready interrupt + * @arg @ref RCC_IT_PLL3RDY PLL3 ready interrupt + * @arg @ref RCC_IT_CSS HSE Clock security system interrupt + * @arg @ref RCC_IT_HSI48RDY HSI48 ready interrupt + * @arg @ref RCC_IT_MSIKRDY MSIK ready interrupt + * @arg @ref RCC_IT_SHSIRDY SHSI ready interrupt + * @retval The new state of __INTERRUPT__ (TRUE or FALSE). + */ +#define __HAL_RCC_GET_IT(__INTERRUPT__) ((RCC->CIFR & (__INTERRUPT__)) == (__INTERRUPT__)) + +/** @brief Set RMVF bit to clear the reset flags. + * The reset flags are: RCC_FLAG_FWRRST, RCC_FLAG_OBLRST, RCC_FLAG_PINRST, RCC_FLAG_BORRST, + * RCC_FLAG_SFTRST, RCC_FLAG_IWDGRST, RCC_FLAG_WWDGRST and RCC_FLAG_LPWRRST. + * @retval None + */ +#define __HAL_RCC_CLEAR_RESET_FLAGS() (RCC->CSR |= RCC_CSR_RMVF) + +/** @brief Check whether the selected RCC flag is set or not. + * @param __FLAG__: specifies the flag to check. + * This parameter can be one of the following values: + * @arg @ref RCC_FLAG_MSIRDY MSI oscillator clock ready + * @arg @ref RCC_FLAG_HSIRDY HSI oscillator clock ready + * @arg @ref RCC_FLAG_HSERDY HSE oscillator clock ready + * @arg @ref RCC_FLAG_PLL1RDY Main PLL1 clock ready + * @arg @ref RCC_FLAG_PLL2RDY PLL2 clock ready + * @arg @ref RCC_FLAG_PLL3RDY PLL3 clock ready + * @arg @ref RCC_FLAG_HSI48RDY HSI48 clock ready + * @arg @ref RCC_FLAG_LSERDY LSE oscillator clock ready + * @arg @ref RCC_FLAG_LSECSSD Clock security system failure on LSE oscillator detection + * @arg @ref RCC_FLAG_LSIRDY LSI oscillator clock ready + * @arg @ref RCC_FLAG_BORRST BOR reset + * @arg @ref RCC_FLAG_OBLRST OBLRST reset + * @arg @ref RCC_FLAG_PINRST Pin reset + * @arg @ref RCC_FLAG_RMVF Remove reset Flag + * @arg @ref RCC_FLAG_SFTRST Software reset + * @arg @ref RCC_FLAG_IWDGRST Independent Watchdog reset + * @arg @ref RCC_FLAG_WWDGRST Window Watchdog reset + * @arg @ref RCC_FLAG_LPWRRST Low Power reset + * @retval The new state of __FLAG__ (TRUE or FALSE). + */ +#define __HAL_RCC_GET_FLAG(__FLAG__) ((((((((__FLAG__) >> 5U) == 1U) ? RCC->CR : \ + ((((__FLAG__) >> 5U) == 2U) ? RCC->BDCR : \ + ((((__FLAG__) >> 5U) == 3U) ? RCC->CSR : RCC->CIFR)))) & \ + (1U << ((__FLAG__) & RCC_FLAG_MASK))) != 0U) ? 1U : 0U) +/** + * @} + */ +#define IS_RCC_PLLSOURCE(SOURCE) (((SOURCE) == RCC_PLLSOURCE_MSI) || \ + ((SOURCE) == RCC_PLLSOURCE_HSI) || \ + ((SOURCE) == RCC_PLLSOURCE_HSE)) + +#define IS_RCC_PLLM_VALUE(VALUE) ((1U <= (VALUE)) && ((VALUE) <= 16U)) +#define IS_RCC_PLLN_VALUE(VALUE) ((4U <= (VALUE)) && ((VALUE) <= 512U)) +#define IS_RCC_PLLP_VALUE(VALUE) ((1U <= (VALUE)) && ((VALUE) <= 128U)) +#define IS_RCC_PLLQ_VALUE(VALUE) ((1U <= (VALUE)) && ((VALUE) <= 128U)) +#define IS_RCC_PLLR_VALUE(VALUE) ((1U <= (VALUE)) && ((VALUE) <= 128U)) +#define IS_RCC_STOP_WAKEUPCLOCK(__SOURCE__) (((__SOURCE__) == RCC_STOP_WAKEUPCLOCK_MSI) ||\ + ((__SOURCE__) == RCC_STOP_WAKEUPCLOCK_HSI)) + +#define IS_RCC_STOP_KERWAKEUPCLOCK(SOURCE) (((SOURCE) == RCC_STOP_KERWAKEUPCLOCK_MSI) || \ + ((SOURCE) == RCC_STOP_KERWAKEUPCLOCK_HSI)) +#define IS_RCC_MSI_CLOCK_RANGE(__RANGE__) (((__RANGE__) == RCC_MSIRANGE_0) || \ + ((__RANGE__) == RCC_MSIRANGE_1) || \ + ((__RANGE__) == RCC_MSIRANGE_2) || \ + ((__RANGE__) == RCC_MSIRANGE_3) || \ + ((__RANGE__) == RCC_MSIRANGE_4) || \ + ((__RANGE__) == RCC_MSIRANGE_5) || \ + ((__RANGE__) == RCC_MSIRANGE_6) || \ + ((__RANGE__) == RCC_MSIRANGE_7) || \ + ((__RANGE__) == RCC_MSIRANGE_8) || \ + ((__RANGE__) == RCC_MSIRANGE_9) || \ + ((__RANGE__) == RCC_MSIRANGE_10) || \ + ((__RANGE__) == RCC_MSIRANGE_11) || \ + ((__RANGE__) == RCC_MSIRANGE_12) || \ + ((__RANGE__) == RCC_MSIRANGE_13) || \ + ((__RANGE__) == RCC_MSIRANGE_14) || \ + ((__RANGE__) == RCC_MSIRANGE_15)) + +#define IS_RCC_MSI_STANDBY_CLOCK_RANGE(__RANGE__) (((__RANGE__) == RCC_MSIRANGE_4) || \ + ((__RANGE__) == RCC_MSIRANGE_5) || \ + ((__RANGE__) == RCC_MSIRANGE_6) || \ + ((__RANGE__) == RCC_MSIRANGE_7) || \ + ((__RANGE__) == RCC_MSIRANGE_8)) + +#define IS_RCC_MSIK_CLOCK_RANGE(__RANGE__) (((__RANGE__) == RCC_MSIKRANGE_0) || \ + ((__RANGE__) == RCC_MSIKRANGE_1) || \ + ((__RANGE__) == RCC_MSIKRANGE_2) || \ + ((__RANGE__) == RCC_MSIKRANGE_3) || \ + ((__RANGE__) == RCC_MSIKRANGE_4) || \ + ((__RANGE__) == RCC_MSIKRANGE_5) || \ + ((__RANGE__) == RCC_MSIKRANGE_6) || \ + ((__RANGE__) == RCC_MSIKRANGE_7) || \ + ((__RANGE__) == RCC_MSIKRANGE_8) || \ + ((__RANGE__) == RCC_MSIKRANGE_9) || \ + ((__RANGE__) == RCC_MSIKRANGE_10) || \ + ((__RANGE__) == RCC_MSIKRANGE_11) || \ + ((__RANGE__) == RCC_MSIKRANGE_12) || \ + ((__RANGE__) == RCC_MSIKRANGE_13) || \ + ((__RANGE__) == RCC_MSIKRANGE_14) || \ + ((__RANGE__) == RCC_MSIKRANGE_15)) + +#define IS_RCC_MSIK_STANDBY_CLOCK_RANGE(__RANGE__) (((__RANGE__) == RCC_MSIKRANGE_4) || \ + ((__RANGE__) == RCC_MSIKRANGE_5) || \ + ((__RANGE__) == RCC_MSIKRANGE_6) || \ + ((__RANGE__) == RCC_MSIKRANGE_7) || \ + ((__RANGE__) == RCC_MSIKRANGE_8)) + +/** + * @} + */ + +/* Include RCC HAL Extended module */ +#include "stm32u5xx_hal_rcc_ex.h" + +/* Exported functions --------------------------------------------------------*/ +/** @addtogroup RCC_Exported_Functions + * @{ + */ + +/** @addtogroup RCC_Exported_Functions_Group1 + * @{ + */ + +/* Initialization and de-initialization functions ******************************/ +HAL_StatusTypeDef HAL_RCC_DeInit(void); +HAL_StatusTypeDef HAL_RCC_OscConfig(const RCC_OscInitTypeDef *pRCC_OscInitStruct); +HAL_StatusTypeDef HAL_RCC_ClockConfig(const RCC_ClkInitTypeDef *const pRCC_ClkInitStruct, uint32_t FLatency); + +/** + * @} + */ + +/** @addtogroup RCC_Exported_Functions_Group2 + * @{ + */ + +/* Peripheral Control functions **********************************************/ +void HAL_RCC_MCOConfig(uint32_t RCC_MCOx, uint32_t RCC_MCOSource, uint32_t RCC_MCODiv); +void HAL_RCC_EnableCSS(void); +uint32_t HAL_RCC_GetSysClockFreq(void); +uint32_t HAL_RCC_GetHCLKFreq(void); +uint32_t HAL_RCC_GetPCLK1Freq(void); +uint32_t HAL_RCC_GetPCLK2Freq(void); +uint32_t HAL_RCC_GetPCLK3Freq(void); +void HAL_RCC_GetOscConfig(RCC_OscInitTypeDef *pRCC_OscInitStruct); +void HAL_RCC_GetClockConfig(RCC_ClkInitTypeDef *pRCC_ClkInitStruct, uint32_t *pFLatency); +uint32_t HAL_RCC_GetResetSource(void); +/* CSS NMI IRQ handler */ +void HAL_RCC_NMI_IRQHandler(void); +/* User Callbacks in non blocking mode (IT mode) */ +void HAL_RCC_CSSCallback(void); + +/** + * @} + */ + +/* Attributes management functions ********************************************/ +void HAL_RCC_ConfigAttributes(uint32_t Item, uint32_t Attributes); +HAL_StatusTypeDef HAL_RCC_GetConfigAttributes(uint32_t Item, uint32_t *pAttributes); + +/** + * @} + */ + +/** + * @} + */ +/** + * @} + */ + +#ifdef __cplusplus +} +#endif + +#endif /* STM32U5xx_HAL_RCC_H */ diff --git a/examples/ported_version_freertos_stm32u545_example/yport/Drivers/STM32U5xx_HAL_Driver/Inc/stm32u5xx_hal_rcc_ex.h b/examples/ported_version_freertos_stm32u545_example/yport/Drivers/STM32U5xx_HAL_Driver/Inc/stm32u5xx_hal_rcc_ex.h new file mode 100644 index 0000000000..dc7bf097c2 --- /dev/null +++ b/examples/ported_version_freertos_stm32u545_example/yport/Drivers/STM32U5xx_HAL_Driver/Inc/stm32u5xx_hal_rcc_ex.h @@ -0,0 +1,2448 @@ +/** + ****************************************************************************** + * @file stm32u5xx_hal_rcc_ex.h + * @author MCD Application Team + * @brief Header file of RCC HAL Extended module. + ****************************************************************************** + * @attention + * + * Copyright (c) 2021 STMicroelectronics. + * All rights reserved. + * + * This software is licensed under terms that can be found in the LICENSE file + * in the root directory of this software component. + * If no LICENSE file comes with this software, it is provided AS-IS. + * + ****************************************************************************** + */ + +/* Define to prevent recursive inclusion -------------------------------------*/ +#ifndef STM32U5xx_HAL_RCC_EX_H +#define STM32U5xx_HAL_RCC_EX_H + +#ifdef __cplusplus +extern "C" { +#endif + +/* Includes ------------------------------------------------------------------*/ +#include "stm32u5xx_hal_def.h" + +/** @addtogroup STM32U5xx_HAL_Driver + * @{ + */ + +/** @addtogroup RCCEx + * @{ + */ + +/* Exported types ------------------------------------------------------------*/ +/** @defgroup RCCEx_Exported_Types RCCEx Exported Types + * @{ + */ + +/** + * @brief PLL2 Clock structure definition + */ +typedef struct +{ + uint32_t PLL2Source; /*!< RCC_PLL2Source: PLL2 entry clock source. + This parameter must be a value of @ref RCC_PLL_Clock_Source */ + + uint32_t PLL2M; /*!< PLL2M: Division factor for PLL2 VCO input clock. + This parameter must be a number between Min_Data = 1 and Max_Data = 63 */ + + uint32_t PLL2N; /*!< PLL2N: Multiplication factor for PLL2 VCO output clock. + This parameter must be a number between Min_Data = 4 and Max_Data = 512 */ + + uint32_t PLL2P; /*!< PLL2P: Division factor for system clock. + This parameter must be a number between Min_Data = 1 and Max_Data = 128 */ + + uint32_t PLL2Q; /*!< PLL2Q: Division factor for peripheral clocks. + This parameter must be a number between Min_Data = 1 and Max_Data = 128 */ + + uint32_t PLL2R; /*!< PLL2R: Division factor for peripheral clocks. + This parameter must be a number between Min_Data = 1 and Max_Data = 128 */ + + uint32_t PLL2RGE; /*!< PLL2RGE: PLL2 clock Input range + This parameter must be a value of @ref RCC_PLL_VCI_Range */ + + uint32_t PLL2FRACN; /*!< PLL2FRACN: Specifies Fractional Part Of The Multiplication Factor for + PLL2 VCO It should be a value between 0 and 8191 */ + + uint32_t PLL2ClockOut; /*!< PLL2ClockOut: specifies PLL2 output clock to be enabled. + This parameter must be a value of @ref RCC_PLL2_Clock_Output */ +} RCC_PLL2InitTypeDef; + + +/** + * @brief PLL3 Clock structure definition + */ +typedef struct +{ + uint32_t PLL3Source; /*!< RCC_PLL3Source: PLL3 entry clock source. + This parameter must be a value of @ref RCC_PLL_Clock_Source */ + + uint32_t PLL3M; /*!< PLL3M: Division factor for PLL3 VCO input clock. + This parameter must be a number between Min_Data = 1 and Max_Data = 63 */ + + uint32_t PLL3N; /*!< PLL3N: Multiplication factor for PLL3 VCO output clock. + This parameter must be a number between Min_Data = 4 and Max_Data = 512 */ + + uint32_t PLL3P; /*!< PLL3P: Division factor for system clock. + This parameter must be a number between Min_Data = 1 and Max_Data = 128 */ + + uint32_t PLL3Q; /*!< PLL3Q: Division factor for peripheral clocks. + This parameter must be a number between Min_Data = 1 and Max_Data = 128 */ + + uint32_t PLL3R; /*!< PLL3R: Division factor for peripheral clocks. + This parameter must be a number between Min_Data = 1 and Max_Data = 128 */ + + uint32_t PLL3RGE; /*!< PLL3RGE: PLL3 clock Input range + This parameter must be a value of @ref RCC_PLL_VCI_Range */ + + uint32_t PLL3FRACN; /*!< PLL3FRACN: Specifies Fractional Part Of The Multiplication Factor for + PLL3 VCO It should be a value between 0 and 8191 */ + + uint32_t PLL3ClockOut; /*!< PLL3ClockOut: specifies PLL3 output clock to be enabled. + This parameter must be a value of @ref RCC_PLL3_Clock_Output */ +} RCC_PLL3InitTypeDef; + +/** + * @brief RCC PLL1 Clocks structure definition + */ +typedef struct +{ + uint32_t PLL1_P_Frequency; + uint32_t PLL1_Q_Frequency; + uint32_t PLL1_R_Frequency; +} PLL1_ClocksTypeDef; + +/** + * @brief RCC PLL2 Clocks structure definition + */ +typedef struct +{ + uint32_t PLL2_P_Frequency; + uint32_t PLL2_Q_Frequency; + uint32_t PLL2_R_Frequency; +} PLL2_ClocksTypeDef; + +/** + * @brief RCC PLL3 Clocks structure definition + */ +typedef struct +{ + uint32_t PLL3_P_Frequency; + uint32_t PLL3_Q_Frequency; + uint32_t PLL3_R_Frequency; +} PLL3_ClocksTypeDef; + + +/** + * @brief RCC extended clocks structure definition + */ +typedef struct +{ + uint64_t PeriphClockSelection; /*!< The Extended Clock to be configured. + This parameter can be a value of @ref RCCEx_Periph_Clock_Selection */ + + RCC_PLL2InitTypeDef PLL2; /*!< PLL2structure parameters. + This parameter will be used only when PLL2 is selected as kernel clock Source + for some peripherals */ + + RCC_PLL3InitTypeDef PLL3; /*!< PLL3 structure parameters. + This parameter will be used only when PLL2 is selected as kernel clock Source + for some peripherals */ + + uint32_t Usart1ClockSelection; /*!< Specifies USART1 clock source. + This parameter can be a value of @ref RCCEx_USART1_Clock_Source */ + +#if defined(USART2) + uint32_t Usart2ClockSelection; /*!< Specifies USART2 clock source. + This parameter can be a value of @ref RCCEx_USART2_Clock_Source */ +#endif /* USART2 */ + + uint32_t Usart3ClockSelection; /*!< Specifies USART3 clock source. + This parameter can be a value of @ref RCCEx_USART3_Clock_Source */ + + uint32_t Uart4ClockSelection; /*!< Specifies UART4 clock source. + This parameter can be a value of @ref RCCEx_UART4_Clock_Source */ + + uint32_t Uart5ClockSelection; /*!< Specifies UART5 clock source. + This parameter can be a value of @ref RCCEx_UART5_Clock_Source */ + +#if defined(USART6) + uint32_t Usart6ClockSelection; /*!< Specifies USART6 clock source. + This parameter can be a value of @ref RCCEx_USART6_Clock_Source */ +#endif /* USART6 */ + + uint32_t Lpuart1ClockSelection; /*!< Specifies LPUART1 clock source. + This parameter can be a value of @ref RCCEx_LPUART1_Clock_Source */ + + uint32_t I2c1ClockSelection; /*!< Specifies I2C1 clock source. + This parameter can be a value of @ref RCCEx_I2C1_Clock_Source */ + + uint32_t I2c2ClockSelection; /*!< Specifies I2C2 clock source. + This parameter can be a value of @ref RCCEx_I2C2_Clock_Source */ + + uint32_t I2c3ClockSelection; /*!< Specifies I2C3 clock source. + This parameter can be a value of @ref RCCEx_I2C3_Clock_Source */ + + uint32_t I2c4ClockSelection; /*!< Specifies I2C4 clock source. + This parameter can be a value of @ref RCCEx_I2C4_Clock_Source */ + +#if defined(I2C5) + uint32_t I2c5ClockSelection; /*!< Specifies I2C5 clock source. + This parameter can be a value of @ref RCCEx_I2C5_Clock_Source */ +#endif /* I2C5 */ + +#if defined(I2C6) + uint32_t I2c6ClockSelection; /*!< Specifies I2C6 clock source. + This parameter can be a value of @ref RCCEx_I2C6_Clock_Source */ +#endif /* I2C6 */ + + uint32_t Lptim1ClockSelection; /*!< Specifies LPTIM1 clock source. + This parameter can be a value of @ref RCCEx_LPTIM1_Clock_Source */ + + uint32_t Lptim2ClockSelection; /*!< Specifies LPTIM2 clock source. + This parameter can be a value of @ref RCCEx_LPTIM2_Clock_Source */ + + uint32_t Lptim34ClockSelection; /*!< Specifies LPTIM3 and LPTIM4 clock source. + This parameter can be a value of @ref RCCEx_LPTIM34_Clock_Source */ + + uint32_t Fdcan1ClockSelection; /*!< Specifies FDCAN1 kernel clock source. + This parameter can be a value of @ref RCCEx_FDCAN1_Clock_Source */ + + uint32_t Mdf1ClockSelection; /*!< Specifies MDF1 kernel clock source. + This parameter can be a value of @ref RCCEx_MDF1_Clock_Source */ + + uint32_t Adf1ClockSelection; /*!< Specifies Adf1 kernel clock source. + This parameter can be a value of @ref RCCEx_ADF1_Clock_Source */ + + uint32_t Sai1ClockSelection; /*!< Specifies SAI1 clock source. + This parameter can be a value of @ref RCCEx_SAI1_Clock_Source */ + +#if defined (SAI2) + uint32_t Sai2ClockSelection; /*!< Specifies SAI2 clock source. + This parameter can be a value of @ref RCCEx_SAI2_Clock_Source */ +#endif /* SAI2 */ + + uint32_t RngClockSelection; /*!< Specifies RNG clock source + This parameter can be a value of @ref RCCEx_RNG_Clock_Source */ + +#if defined(SAES) + uint32_t SaesClockSelection; /*!< Specifies SAES clock source + This parameter can be a value of @ref RCCEx_SAES_Clock_Source */ +#endif /* SAES */ + + uint32_t IclkClockSelection; /*!< Specifies intermediate clock source used by USB, RNG and SDMMC1 + This parameter can be a value of @ref RCCEx_ICLK_Clock_Source */ + + uint32_t SdmmcClockSelection; /*!< Specifies SDMMC1/2 clock source. + This parameter can be a value of @ref RCCEx_SDMMC_Clock_Source */ + + uint32_t AdcDacClockSelection; /*!< Specifies ADC1, ADC4 and DAC interface clock source. + This parameter can be a value of @ref RCCEx_ADCDAC_Clock_Source */ + + uint32_t Dac1ClockSelection; /*!< Specifies DAC1 interface clock source. + This parameter can be a value of @ref RCCEx_DAC1_Clock_Source */ + + uint32_t OspiClockSelection; /*!< Specifies OctoSPI clock source. + This parameter can be a value of @ref RCCEx_OSPI_Clock_Source */ + +#if defined(HSPI1) + uint32_t HspiClockSelection; /*!< Specifies HexaSPI clock source. + This parameter can be a value of @ref RCCEx_HSPI_Clock_Source */ +#endif /* HSPI1 */ + + uint32_t Spi1ClockSelection; /*!< Specifies SPI1 clock source + This parameter can be a value of @ref RCCEx_SPI1_Clock_Source */ + + uint32_t Spi2ClockSelection; /*!< Specifies SPI2 clock source + This parameter can be a value of @ref RCCEx_SPI2_Clock_Source */ + + uint32_t Spi3ClockSelection; /*!< Specifies SPI3 clock source + This parameter can be a value of @ref RCCEx_SPI3_Clock_Source */ + + uint32_t RTCClockSelection; /*!< Specifies RTC clock source. + This parameter can be a value of @ref RCC_RTC_Clock_Source */ + +#if defined(LTDC) + uint32_t LtdcClockSelection; /*!< Specifies LTDC clock source. + This parameter can be a value of @ref RCCEx_LTDC_Clock_Source */ +#endif /* LTDC */ + +#if defined(DSI) + uint32_t DsiClockSelection; /*!< Specifies DSI clock source. + This parameter can be a value of @ref RCCEx_DSI_Clock_Source */ +#endif /* DSI */ + +#if defined(USB_OTG_HS) + uint32_t UsbPhyClockSelection; /*!< Specifies USB PHY clock source. + This parameter can be a value of @ref RCCEx_USBPHY_Clock_Source */ +#endif /* USB_OTG_HS */ + +} RCC_PeriphCLKInitTypeDef; + +#if defined(CRS) + +/** + * @brief RCC_CRS Init structure definition + */ +typedef struct +{ + uint32_t Prescaler; /*!< Specifies the division factor of the SYNC signal. + This parameter can be a value of @ref RCCEx_CRS_SynchroDivider */ + + uint32_t Source; /*!< Specifies the SYNC signal source. + This parameter can be a value of @ref RCCEx_CRS_SynchroSource */ + + uint32_t Polarity; /*!< Specifies the input polarity for the SYNC signal source. + This parameter can be a value of @ref RCCEx_CRS_SynchroPolarity */ + + uint32_t ReloadValue; /*!< Specifies the value to be loaded in the frequency error counter with each SYNC + event. It can be calculated in using macro + __HAL_RCC_CRS_RELOADVALUE_CALCULATE(__FTARGET__, __FSYNC__) + This parameter must be a number between 0 and 0xFFFF or a value of + @ref RCCEx_CRS_ReloadValueDefault .*/ + + uint32_t ErrorLimitValue; /*!< Specifies the value to be used to evaluate the captured frequency error value. + This parameter must be a number between 0 and 0xFF or a value of + @ref RCCEx_CRS_ErrorLimitDefault */ + + uint32_t HSI48CalibrationValue; /*!< Specifies a user-programmable trimming value to the HSI48 oscillator. + This parameter must be a number between 0 and 0x7F or a value of + @ref RCCEx_CRS_HSI48CalibrationDefault */ + +} RCC_CRSInitTypeDef; + +/** + * @brief RCC_CRS Synchronization structure definition + */ +typedef struct +{ + uint32_t ReloadValue; /*!< Specifies the value loaded in the Counter reload value. + This parameter must be a number between 0 and 0xFFFF */ + + uint32_t HSI48CalibrationValue; /*!< Specifies value loaded in HSI48 oscillator smooth trimming. + This parameter must be a number between 0 and 0x3F */ + + uint32_t FreqErrorCapture; /*!< Specifies the value loaded in the .FECAP, the frequency error counter + value latched in the time of the last SYNC event. + This parameter must be a number between 0 and 0xFFFF */ + + uint32_t FreqErrorDirection; /*!< Specifies the value loaded in the .FEDIR, the counting direction of the + frequency error counter latched in the time of the last SYNC event. + It shows whether the actual frequency is below or above the target. + This parameter must be a value of @ref RCCEx_CRS_FreqErrorDirection*/ + +} RCC_CRSSynchroInfoTypeDef; + +#endif /* CRS */ +/** + * @} + */ + + +/* Exported constants --------------------------------------------------------*/ +/** @defgroup RCCEx_Exported_Constants RCCEx Exported Constants + * @{ + */ + +/** @defgroup RCCEx_LSCO_Clock_Source Low Speed Clock Source + * @{ + */ +#define RCC_LSCOSOURCE_LSI 0x00000000U /*!< LSI selection for low speed clock output */ +#define RCC_LSCOSOURCE_LSE RCC_BDCR_LSCOSEL /*!< LSE selection for low speed clock output */ +/** + * @} + */ + +/** @defgroup RCCEx_MSI_Pll_Mode_Selection MSI Pll Mode Selection + * @{ + */ +#define RCC_MSIKPLL_MODE_SEL 0x00000000U /*!< PLL mode applied to MSIK (MSI kernel) clock output */ +#define RCC_MSISPLL_MODE_SEL RCC_CR_MSIPLLSEL /*!< PLL mode applied to MSIS (MSI system) clock output */ +/** + * @} + */ + +/** @defgroup RCCEx_Periph_Clock_Selection RCCEx Periph Clock Selection + * @{ + */ +#define RCC_PERIPHCLK_USART1 ((uint64_t)0x00000001U) +#if defined(USART2) +#define RCC_PERIPHCLK_USART2 ((uint64_t)0x00000002U) +#endif /* USART2 */ +#define RCC_PERIPHCLK_USART3 ((uint64_t)0x00000004U) +#define RCC_PERIPHCLK_UART4 ((uint64_t)0x00000008U) +#define RCC_PERIPHCLK_UART5 ((uint64_t)0x00000010U) +#define RCC_PERIPHCLK_LPUART1 ((uint64_t)0x00000020U) +#define RCC_PERIPHCLK_I2C1 ((uint64_t)0x00000040U) +#define RCC_PERIPHCLK_I2C2 ((uint64_t)0x00000080U) +#define RCC_PERIPHCLK_I2C3 ((uint64_t)0x00000100U) +#define RCC_PERIPHCLK_LPTIM1 ((uint64_t)0x00000200U) +#define RCC_PERIPHCLK_LPTIM2 ((uint64_t)0x00000400U) +#define RCC_PERIPHCLK_LPTIM34 ((uint64_t)0x00000800U) +#if defined(SAES) +#define RCC_PERIPHCLK_SAES ((uint64_t)0x00001000U) +#endif /* SAES */ +#define RCC_PERIPHCLK_SAI1 ((uint64_t)0x00002000U) +#if defined(SAI2) +#define RCC_PERIPHCLK_SAI2 ((uint64_t)0x00004000U) +#endif /* SAI2 */ +#define RCC_PERIPHCLK_ADCDAC ((uint64_t)0x00008000U) +#define RCC_PERIPHCLK_MDF1 ((uint64_t)0x00010000U) +#define RCC_PERIPHCLK_ADF1 ((uint64_t)0x00020000U) +#define RCC_PERIPHCLK_RTC ((uint64_t)0x00040000U) +#define RCC_PERIPHCLK_RNG ((uint64_t)0x00080000U) +#define RCC_PERIPHCLK_ICLK ((uint64_t)0x00100000U) +#define RCC_PERIPHCLK_SDMMC ((uint64_t)0x00200000U) +#define RCC_PERIPHCLK_I2C4 ((uint64_t)0x00400000U) +#define RCC_PERIPHCLK_SPI1 ((uint64_t)0x00800000U) +#define RCC_PERIPHCLK_SPI2 ((uint64_t)0x01000000U) +#define RCC_PERIPHCLK_SPI3 ((uint64_t)0x02000000U) +#define RCC_PERIPHCLK_OSPI ((uint64_t)0x04000000U) +#define RCC_PERIPHCLK_FDCAN1 ((uint64_t)0x08000000U) +#define RCC_PERIPHCLK_DAC1 ((uint64_t)0x10000000U) +#if defined(USART6) +#define RCC_PERIPHCLK_USART6 ((uint64_t)0x20000000U) +#endif /* USART6 */ +#if defined(I2C5) +#define RCC_PERIPHCLK_I2C5 ((uint64_t)0x40000000U) +#endif /* I2C5 */ +#if defined(I2C6) +#define RCC_PERIPHCLK_I2C6 ((uint64_t)0x80000000U) +#endif /* I2C6 */ +#if defined(HSPI1) +#define RCC_PERIPHCLK_HSPI ((uint64_t)0x100000000U) +#endif /* HSPI1 */ +#if defined(LTDC) +#define RCC_PERIPHCLK_LTDC ((uint64_t)0x200000000U) +#endif /* LTDC */ +#if defined(DSI) +#define RCC_PERIPHCLK_DSI ((uint64_t)0x400000000U) +#endif /* DSI */ +#if defined(USB_OTG_HS) +#define RCC_PERIPHCLK_USBPHY ((uint64_t)0x800000000U) +#endif /* USB_OTG_HS */ +#if (defined(STM32U599xx) || defined(STM32U5A9xx) || defined (STM32U5F9xx) || defined (STM32U5G9xx)) +#define RCC_PERIPHCLOCK_ALL (RCC_PERIPHCLK_USART1 | RCC_PERIPHCLK_USART2 | RCC_PERIPHCLK_USART3 | \ + RCC_PERIPHCLK_UART4 | RCC_PERIPHCLK_UART5 | RCC_PERIPHCLK_USART6 | \ + RCC_PERIPHCLK_LPUART1 | RCC_PERIPHCLK_I2C1 | RCC_PERIPHCLK_I2C2 | \ + RCC_PERIPHCLK_I2C3 | RCC_PERIPHCLK_I2C5 | RCC_PERIPHCLK_I2C6 | \ + RCC_PERIPHCLK_LPTIM1 | RCC_PERIPHCLK_LPTIM34 | RCC_PERIPHCLK_LPTIM2 | \ + RCC_PERIPHCLK_SAI1 | RCC_PERIPHCLK_SAI2 | RCC_PERIPHCLK_ADCDAC | \ + RCC_PERIPHCLK_MDF1 | RCC_PERIPHCLK_ADF1 | RCC_PERIPHCLK_RTC | \ + RCC_PERIPHCLK_ICLK | RCC_PERIPHCLK_SDMMC | RCC_PERIPHCLK_RNG | \ + RCC_PERIPHCLK_I2C4 | RCC_PERIPHCLK_SPI1 | RCC_PERIPHCLK_SPI2 | \ + RCC_PERIPHCLK_SPI3 | RCC_PERIPHCLK_OSPI | RCC_PERIPHCLK_FDCAN1 | \ + RCC_PERIPHCLK_DAC1 | RCC_PERIPHCLK_HSPI | RCC_PERIPHCLK_LTDC | \ + RCC_PERIPHCLK_DSI | RCC_PERIPHCLK_USBPHY) +#elif defined (STM32U5G7xx) +#define RCC_PERIPHCLOCK_ALL (RCC_PERIPHCLK_USART1 | RCC_PERIPHCLK_USART2 | RCC_PERIPHCLK_USART3 | \ + RCC_PERIPHCLK_UART4 | RCC_PERIPHCLK_UART5 | RCC_PERIPHCLK_USART6 | \ + RCC_PERIPHCLK_LPUART1 | RCC_PERIPHCLK_I2C1 | RCC_PERIPHCLK_I2C2 | \ + RCC_PERIPHCLK_I2C3 | RCC_PERIPHCLK_I2C5 | RCC_PERIPHCLK_I2C6 | \ + RCC_PERIPHCLK_LPTIM1 | RCC_PERIPHCLK_LPTIM34 | RCC_PERIPHCLK_LPTIM2 | \ + RCC_PERIPHCLK_SAI1 | RCC_PERIPHCLK_SAI2 | RCC_PERIPHCLK_ADCDAC | \ + RCC_PERIPHCLK_MDF1 | RCC_PERIPHCLK_ADF1 | RCC_PERIPHCLK_RTC | \ + RCC_PERIPHCLK_ICLK | RCC_PERIPHCLK_SDMMC | RCC_PERIPHCLK_RNG | \ + RCC_PERIPHCLK_I2C4 | RCC_PERIPHCLK_SPI1 | RCC_PERIPHCLK_SPI2 | \ + RCC_PERIPHCLK_SPI3 | RCC_PERIPHCLK_OSPI | RCC_PERIPHCLK_FDCAN1 | \ + RCC_PERIPHCLK_DAC1 | RCC_PERIPHCLK_HSPI | RCC_PERIPHCLK_LTDC | \ + RCC_PERIPHCLK_USBPHY | RCC_PERIPHCLK_SAES) +#elif defined (STM32U5F7xx) +#define RCC_PERIPHCLOCK_ALL (RCC_PERIPHCLK_USART1 | RCC_PERIPHCLK_USART2 | RCC_PERIPHCLK_USART3 | \ + RCC_PERIPHCLK_UART4 | RCC_PERIPHCLK_UART5 | RCC_PERIPHCLK_USART6 | \ + RCC_PERIPHCLK_LPUART1 | RCC_PERIPHCLK_I2C1 | RCC_PERIPHCLK_I2C2 | \ + RCC_PERIPHCLK_I2C3 | RCC_PERIPHCLK_I2C5 | RCC_PERIPHCLK_I2C6 | \ + RCC_PERIPHCLK_LPTIM1 | RCC_PERIPHCLK_LPTIM34 | RCC_PERIPHCLK_LPTIM2 | \ + RCC_PERIPHCLK_SAI1 | RCC_PERIPHCLK_SAI2 | RCC_PERIPHCLK_ADCDAC | \ + RCC_PERIPHCLK_MDF1 | RCC_PERIPHCLK_ADF1 | RCC_PERIPHCLK_RTC | \ + RCC_PERIPHCLK_ICLK | RCC_PERIPHCLK_SDMMC | RCC_PERIPHCLK_RNG | \ + RCC_PERIPHCLK_I2C4 | RCC_PERIPHCLK_SPI1 | RCC_PERIPHCLK_SPI2 | \ + RCC_PERIPHCLK_SPI3 | RCC_PERIPHCLK_OSPI | RCC_PERIPHCLK_FDCAN1 | \ + RCC_PERIPHCLK_DAC1 | RCC_PERIPHCLK_HSPI | RCC_PERIPHCLK_LTDC | \ + RCC_PERIPHCLK_USBPHY) +#elif (defined(STM32U595xx) || defined(STM32U5A5xx)) +#define RCC_PERIPHCLOCK_ALL (RCC_PERIPHCLK_USART1 | RCC_PERIPHCLK_USART2 | RCC_PERIPHCLK_USART3 | \ + RCC_PERIPHCLK_UART4 | RCC_PERIPHCLK_UART5 | RCC_PERIPHCLK_USART6 | \ + RCC_PERIPHCLK_LPUART1 | RCC_PERIPHCLK_I2C1 | RCC_PERIPHCLK_I2C2 | \ + RCC_PERIPHCLK_I2C3 | RCC_PERIPHCLK_I2C5 | RCC_PERIPHCLK_I2C6 | \ + RCC_PERIPHCLK_LPTIM1 | RCC_PERIPHCLK_LPTIM34 | RCC_PERIPHCLK_LPTIM2 | \ + RCC_PERIPHCLK_SAI1 | RCC_PERIPHCLK_SAI2 | RCC_PERIPHCLK_ADCDAC | \ + RCC_PERIPHCLK_MDF1 | RCC_PERIPHCLK_ADF1 | RCC_PERIPHCLK_RTC | \ + RCC_PERIPHCLK_ICLK | RCC_PERIPHCLK_SDMMC | RCC_PERIPHCLK_RNG | \ + RCC_PERIPHCLK_I2C4 | RCC_PERIPHCLK_SPI1 | RCC_PERIPHCLK_SPI2 | \ + RCC_PERIPHCLK_SPI3 | RCC_PERIPHCLK_OSPI | RCC_PERIPHCLK_FDCAN1 | \ + RCC_PERIPHCLK_DAC1 | RCC_PERIPHCLK_HSPI | RCC_PERIPHCLK_USBPHY) +#elif defined(STM32U585xx) +#define RCC_PERIPHCLOCK_ALL (RCC_PERIPHCLK_USART1 | RCC_PERIPHCLK_USART2 |RCC_PERIPHCLK_USART3 | \ + RCC_PERIPHCLK_UART4 | RCC_PERIPHCLK_UART5 | RCC_PERIPHCLK_LPUART1 | \ + RCC_PERIPHCLK_I2C1 | RCC_PERIPHCLK_I2C2 | RCC_PERIPHCLK_I2C3 | \ + RCC_PERIPHCLK_LPTIM1 | RCC_PERIPHCLK_LPTIM2 | RCC_PERIPHCLK_LPTIM34 | \ + RCC_PERIPHCLK_SAES | RCC_PERIPHCLK_SAI1 | RCC_PERIPHCLK_SAI2 | \ + RCC_PERIPHCLK_ADCDAC | RCC_PERIPHCLK_MDF1 | RCC_PERIPHCLK_ADF1 | \ + RCC_PERIPHCLK_RTC | RCC_PERIPHCLK_RNG |RCC_PERIPHCLK_ICLK | \ + RCC_PERIPHCLK_SDMMC | RCC_PERIPHCLK_I2C4 | RCC_PERIPHCLK_SPI1 | \ + RCC_PERIPHCLK_SPI2 | RCC_PERIPHCLK_SPI3 |RCC_PERIPHCLK_OSPI | \ + RCC_PERIPHCLK_FDCAN1 | RCC_PERIPHCLK_DAC1) +#elif defined(STM32U575xx) +#define RCC_PERIPHCLOCK_ALL (RCC_PERIPHCLK_USART1 | RCC_PERIPHCLK_USART2 |RCC_PERIPHCLK_USART3 | \ + RCC_PERIPHCLK_UART4 | RCC_PERIPHCLK_UART5 | RCC_PERIPHCLK_LPUART1 | \ + RCC_PERIPHCLK_I2C1 | RCC_PERIPHCLK_I2C2 | RCC_PERIPHCLK_I2C3 | \ + RCC_PERIPHCLK_LPTIM1 | RCC_PERIPHCLK_LPTIM2 | RCC_PERIPHCLK_LPTIM34 | \ + RCC_PERIPHCLK_SAI1 | RCC_PERIPHCLK_SAI2 | \ + RCC_PERIPHCLK_ADCDAC | RCC_PERIPHCLK_MDF1 | RCC_PERIPHCLK_ADF1 | \ + RCC_PERIPHCLK_RTC | RCC_PERIPHCLK_RNG |RCC_PERIPHCLK_ICLK | \ + RCC_PERIPHCLK_SDMMC | RCC_PERIPHCLK_I2C4 | RCC_PERIPHCLK_SPI1 | \ + RCC_PERIPHCLK_SPI2 | RCC_PERIPHCLK_SPI3 |RCC_PERIPHCLK_OSPI | \ + RCC_PERIPHCLK_FDCAN1 | RCC_PERIPHCLK_DAC1) +#elif defined(STM32U535xx) +#define RCC_PERIPHCLOCK_ALL (RCC_PERIPHCLK_USART1 |RCC_PERIPHCLK_USART3 | RCC_PERIPHCLK_UART4 | \ + RCC_PERIPHCLK_UART5 | RCC_PERIPHCLK_LPUART1 |RCC_PERIPHCLK_I2C1 | \ + RCC_PERIPHCLK_I2C2 | RCC_PERIPHCLK_I2C3 | RCC_PERIPHCLK_LPTIM1 | \ + RCC_PERIPHCLK_LPTIM2 | RCC_PERIPHCLK_LPTIM34 | \ + RCC_PERIPHCLK_SAI1 | RCC_PERIPHCLK_ADCDAC | RCC_PERIPHCLK_MDF1 | \ + RCC_PERIPHCLK_ADF1 | RCC_PERIPHCLK_RTC | RCC_PERIPHCLK_RNG | \ + RCC_PERIPHCLK_ICLK | RCC_PERIPHCLK_SDMMC | RCC_PERIPHCLK_I2C4 | \ + RCC_PERIPHCLK_SPI1 | RCC_PERIPHCLK_SPI2 | RCC_PERIPHCLK_SPI3 | \ + RCC_PERIPHCLK_OSPI | RCC_PERIPHCLK_FDCAN1 | RCC_PERIPHCLK_DAC1) +#else +#define RCC_PERIPHCLOCK_ALL (RCC_PERIPHCLK_USART1 |RCC_PERIPHCLK_USART3 | RCC_PERIPHCLK_UART4 | \ + RCC_PERIPHCLK_UART5 | RCC_PERIPHCLK_LPUART1 |RCC_PERIPHCLK_I2C1 | \ + RCC_PERIPHCLK_I2C2 | RCC_PERIPHCLK_I2C3 | RCC_PERIPHCLK_LPTIM1 | \ + RCC_PERIPHCLK_LPTIM2 | RCC_PERIPHCLK_LPTIM34 | RCC_PERIPHCLK_SAES | \ + RCC_PERIPHCLK_SAI1 | RCC_PERIPHCLK_ADCDAC | RCC_PERIPHCLK_MDF1 | \ + RCC_PERIPHCLK_ADF1 | RCC_PERIPHCLK_RTC | RCC_PERIPHCLK_RNG | \ + RCC_PERIPHCLK_ICLK | RCC_PERIPHCLK_SDMMC | RCC_PERIPHCLK_I2C4 | \ + RCC_PERIPHCLK_SPI1 | RCC_PERIPHCLK_SPI2 | RCC_PERIPHCLK_SPI3 | \ + RCC_PERIPHCLK_OSPI | RCC_PERIPHCLK_FDCAN1 | RCC_PERIPHCLK_DAC1) +#endif /* (defined(STM32U599xx) || defined(STM32U5A9xx) || defined (STM32U5F9xx) || defined (STM32U5G9xx)) */ +/** + * @} + */ + + +/** @defgroup RCC_PLL2_Clock_Output RCC PLL2 Clock Output + * @{ + */ +#define RCC_PLL2_DIVP RCC_PLL2CFGR_PLL2PEN +#define RCC_PLL2_DIVQ RCC_PLL2CFGR_PLL2QEN +#define RCC_PLL2_DIVR RCC_PLL2CFGR_PLL2REN +/** + * @} + */ + +/** @defgroup RCC_PLL3_Clock_Output RCC PLL3 Clock Output + * @{ + */ +#define RCC_PLL3_DIVP RCC_PLL3CFGR_PLL3PEN +#define RCC_PLL3_DIVQ RCC_PLL3CFGR_PLL3QEN +#define RCC_PLL3_DIVR RCC_PLL3CFGR_PLL3REN +/** + * @} + */ + +/** @defgroup RCCEx_USART1_Clock_Source USART1 Clock Source + * @{ + */ +#define RCC_USART1CLKSOURCE_PCLK2 0x00000000U +#define RCC_USART1CLKSOURCE_SYSCLK RCC_CCIPR1_USART1SEL_0 +#define RCC_USART1CLKSOURCE_HSI RCC_CCIPR1_USART1SEL_1 +#define RCC_USART1CLKSOURCE_LSE (RCC_CCIPR1_USART1SEL_0 | RCC_CCIPR1_USART1SEL_1) +/** + * @} + */ + +#if defined(USART2) +/** @defgroup RCCEx_USART2_Clock_Source USART2 Clock Source + * @{ + */ +#define RCC_USART2CLKSOURCE_PCLK1 0x00000000U +#define RCC_USART2CLKSOURCE_SYSCLK RCC_CCIPR1_USART2SEL_0 +#define RCC_USART2CLKSOURCE_HSI RCC_CCIPR1_USART2SEL_1 +#define RCC_USART2CLKSOURCE_LSE (RCC_CCIPR1_USART2SEL_0 | RCC_CCIPR1_USART2SEL_1) +/** + * @} + */ +#endif /* USART2 */ + +/** @defgroup RCCEx_USART3_Clock_Source USART3 Clock Source + * @{ + */ +#define RCC_USART3CLKSOURCE_PCLK1 0x00000000U +#define RCC_USART3CLKSOURCE_SYSCLK RCC_CCIPR1_USART3SEL_0 +#define RCC_USART3CLKSOURCE_HSI RCC_CCIPR1_USART3SEL_1 +#define RCC_USART3CLKSOURCE_LSE (RCC_CCIPR1_USART3SEL_0 | RCC_CCIPR1_USART3SEL_1) +/** + * @} + */ + +/** @defgroup RCCEx_UART4_Clock_Source UART4 Clock Source + * @{ + */ +#define RCC_UART4CLKSOURCE_PCLK1 0x00000000U +#define RCC_UART4CLKSOURCE_SYSCLK RCC_CCIPR1_UART4SEL_0 +#define RCC_UART4CLKSOURCE_HSI RCC_CCIPR1_UART4SEL_1 +#define RCC_UART4CLKSOURCE_LSE (RCC_CCIPR1_UART4SEL_0 | RCC_CCIPR1_UART4SEL_1) +/** + * @} + */ + +/** @defgroup RCCEx_UART5_Clock_Source UART5 Clock Source + * @{ + */ +#define RCC_UART5CLKSOURCE_PCLK1 0x00000000U +#define RCC_UART5CLKSOURCE_SYSCLK RCC_CCIPR1_UART5SEL_0 +#define RCC_UART5CLKSOURCE_HSI RCC_CCIPR1_UART5SEL_1 +#define RCC_UART5CLKSOURCE_LSE (RCC_CCIPR1_UART5SEL_0 | RCC_CCIPR1_UART5SEL_1) +/** + * @} + */ + +#if defined(USART6) +/** @defgroup RCCEx_USART6_Clock_Source USART6 Clock Source + * @{ + */ +#define RCC_USART6CLKSOURCE_PCLK1 0x00000000U +#define RCC_USART6CLKSOURCE_SYSCLK RCC_CCIPR2_USART6SEL_0 +#define RCC_USART6CLKSOURCE_HSI RCC_CCIPR2_USART6SEL_1 +#define RCC_USART6CLKSOURCE_LSE (RCC_CCIPR2_USART6SEL_0 | RCC_CCIPR2_USART6SEL_1) +/** + * @} + */ +#endif /* USART6 */ + +/** @defgroup RCCEx_LPUART1_Clock_Source LPUART1 Clock Source + * @{ + */ +#define RCC_LPUART1CLKSOURCE_PCLK3 0x00000000U +#define RCC_LPUART1CLKSOURCE_SYSCLK RCC_CCIPR3_LPUART1SEL_0 +#define RCC_LPUART1CLKSOURCE_HSI RCC_CCIPR3_LPUART1SEL_1 +#define RCC_LPUART1CLKSOURCE_LSE (RCC_CCIPR3_LPUART1SEL_0 | RCC_CCIPR3_LPUART1SEL_1) +#define RCC_LPUART1CLKSOURCE_MSIK RCC_CCIPR3_LPUART1SEL_2 +/** + * @} + */ + +/** @defgroup RCCEx_I2C1_Clock_Source I2C1 Clock Source + * @{ + */ +#define RCC_I2C1CLKSOURCE_PCLK1 0x00000000U +#define RCC_I2C1CLKSOURCE_SYSCLK RCC_CCIPR1_I2C1SEL_0 +#define RCC_I2C1CLKSOURCE_HSI RCC_CCIPR1_I2C1SEL_1 +#define RCC_I2C1CLKSOURCE_MSIK (RCC_CCIPR1_I2C1SEL_1 | RCC_CCIPR1_I2C1SEL_0) +/** + * @} + */ + +/** @defgroup RCCEx_I2C2_Clock_Source I2C2 Clock Source + * @{ + */ +#define RCC_I2C2CLKSOURCE_PCLK1 0x00000000U +#define RCC_I2C2CLKSOURCE_SYSCLK RCC_CCIPR1_I2C2SEL_0 +#define RCC_I2C2CLKSOURCE_HSI RCC_CCIPR1_I2C2SEL_1 +#define RCC_I2C2CLKSOURCE_MSIK (RCC_CCIPR1_I2C2SEL_1 | RCC_CCIPR1_I2C2SEL_0) +/** + * @} + */ + +/** @defgroup RCCEx_I2C3_Clock_Source I2C3 Clock Source + * @{ + */ +#define RCC_I2C3CLKSOURCE_PCLK3 0x00000000U +#define RCC_I2C3CLKSOURCE_SYSCLK RCC_CCIPR3_I2C3SEL_0 +#define RCC_I2C3CLKSOURCE_HSI RCC_CCIPR3_I2C3SEL_1 +#define RCC_I2C3CLKSOURCE_MSIK (RCC_CCIPR3_I2C3SEL_0 | RCC_CCIPR3_I2C3SEL_1) +/** + * @} + */ + +/** @defgroup RCCEx_I2C4_Clock_Source I2C4 Clock Source + * @{ + */ +#define RCC_I2C4CLKSOURCE_PCLK1 0x00000000U +#define RCC_I2C4CLKSOURCE_SYSCLK RCC_CCIPR1_I2C4SEL_0 +#define RCC_I2C4CLKSOURCE_HSI RCC_CCIPR1_I2C4SEL_1 +#define RCC_I2C4CLKSOURCE_MSIK (RCC_CCIPR1_I2C4SEL_1 | RCC_CCIPR1_I2C4SEL_0) +/** + * @} + */ + +#if defined(I2C5) +/** @defgroup RCCEx_I2C5_Clock_Source I2C5 Clock Source + * @{ + */ +#define RCC_I2C5CLKSOURCE_PCLK1 ((uint32_t)0x00000000U) +#define RCC_I2C5CLKSOURCE_SYSCLK RCC_CCIPR2_I2C5SEL_0 +#define RCC_I2C5CLKSOURCE_HSI RCC_CCIPR2_I2C5SEL_1 +#define RCC_I2C5CLKSOURCE_MSIK (RCC_CCIPR2_I2C5SEL_1 | RCC_CCIPR2_I2C5SEL_0) +/** + * @} + */ +#endif /* I2C5 */ + +#if defined(I2C6) +/** @defgroup RCCEx_I2C6_Clock_Source I2C6 Clock Source + * @{ + */ +#define RCC_I2C6CLKSOURCE_PCLK1 ((uint32_t)0x00000000U) +#define RCC_I2C6CLKSOURCE_SYSCLK RCC_CCIPR2_I2C6SEL_0 +#define RCC_I2C6CLKSOURCE_HSI RCC_CCIPR2_I2C6SEL_1 +#define RCC_I2C6CLKSOURCE_MSIK (RCC_CCIPR2_I2C6SEL_1 | RCC_CCIPR2_I2C6SEL_0) +/** + * @} + */ +#endif /* I2C6 */ + +/** @defgroup RCCEx_RNG_Clock_Source RCCEx RNG Clock Source + * @{ + */ +#define RCC_RNGCLKSOURCE_HSI48 0x00000000U +#define RCC_RNGCLKSOURCE_HSI48_DIV2 RCC_CCIPR2_RNGSEL_0 +#define RCC_RNGCLKSOURCE_HSI RCC_CCIPR2_RNGSEL_1 +/** + * @} + */ + +#if defined(SAES) +/** @defgroup RCCEx_SAES_Clock_Source RCCEx SAES Clock Source + * @{ + */ +#define RCC_SAESCLKSOURCE_SHSI 0x00000000U +#define RCC_SAESCLKSOURCE_SHSI_DIV2 RCC_CCIPR2_SAESSEL +/** + * @} + */ +#endif /* SAES */ + +/** @defgroup RCCEx_SPI1_Clock_Source SPI1 Clock Source + * @{ + */ +#define RCC_SPI1CLKSOURCE_PCLK2 0x00000000U +#define RCC_SPI1CLKSOURCE_SYSCLK RCC_CCIPR1_SPI1SEL_0 +#define RCC_SPI1CLKSOURCE_HSI RCC_CCIPR1_SPI1SEL_1 +#define RCC_SPI1CLKSOURCE_MSIK (RCC_CCIPR1_SPI1SEL_0 | RCC_CCIPR1_SPI1SEL_1) +/** + * @} + */ + +/** @defgroup RCCEx_SPI2_Clock_Source SPI2 Clock Source + * @{ + */ +#define RCC_SPI2CLKSOURCE_PCLK1 0x00000000U +#define RCC_SPI2CLKSOURCE_SYSCLK RCC_CCIPR1_SPI2SEL_0 +#define RCC_SPI2CLKSOURCE_HSI RCC_CCIPR1_SPI2SEL_1 +#define RCC_SPI2CLKSOURCE_MSIK (RCC_CCIPR1_SPI2SEL_0 | RCC_CCIPR1_SPI2SEL_1) +/** + * @} + */ + +/** @defgroup RCCEx_SPI3_Clock_Source SPI3 Clock Source + * @{ + */ +#define RCC_SPI3CLKSOURCE_PCLK3 0x00000000U +#define RCC_SPI3CLKSOURCE_SYSCLK RCC_CCIPR3_SPI3SEL_0 +#define RCC_SPI3CLKSOURCE_HSI RCC_CCIPR3_SPI3SEL_1 +#define RCC_SPI3CLKSOURCE_MSIK (RCC_CCIPR3_SPI3SEL_0 | RCC_CCIPR3_SPI3SEL_1) +/** + * @} + */ + +/** @defgroup RCCEx_LPTIM34_Clock_Source LPTIM34 Clock Source + * @{ + */ +#define RCC_LPTIM34CLKSOURCE_MSIK 0x00000000U +#define RCC_LPTIM34CLKSOURCE_LSI RCC_CCIPR3_LPTIM34SEL_0 +#define RCC_LPTIM34CLKSOURCE_HSI RCC_CCIPR3_LPTIM34SEL_1 +#define RCC_LPTIM34CLKSOURCE_LSE (RCC_CCIPR3_LPTIM34SEL_0 | RCC_CCIPR3_LPTIM34SEL_1) +/** + * @} + */ + +/** @defgroup RCCEx_LPTIM1_Clock_Source LPTIM1 Clock Source + * @{ + */ +#define RCC_LPTIM1CLKSOURCE_MSIK 0x00000000U +#define RCC_LPTIM1CLKSOURCE_LSI RCC_CCIPR3_LPTIM1SEL_0 +#define RCC_LPTIM1CLKSOURCE_HSI RCC_CCIPR3_LPTIM1SEL_1 +#define RCC_LPTIM1CLKSOURCE_LSE RCC_CCIPR3_LPTIM1SEL +/** + * @} + */ + +/** @defgroup RCCEx_LPTIM2_Clock_Source LPTIM2 Clock Source + * @{ + */ +#define RCC_LPTIM2CLKSOURCE_PCLK1 0x00000000U +#define RCC_LPTIM2CLKSOURCE_LSI RCC_CCIPR1_LPTIM2SEL_0 +#define RCC_LPTIM2CLKSOURCE_HSI RCC_CCIPR1_LPTIM2SEL_1 +#define RCC_LPTIM2CLKSOURCE_LSE RCC_CCIPR1_LPTIM2SEL +/** + * @} + */ + +/** @defgroup RCCEx_FDCAN1_Clock_Source FDCAN1 Kernel Clock Source + * @{ + */ +#define RCC_FDCAN1CLKSOURCE_HSE 0x00000000U +#define RCC_FDCAN1CLKSOURCE_PLL1 RCC_CCIPR1_FDCANSEL_0 +#define RCC_FDCAN1CLKSOURCE_PLL2 RCC_CCIPR1_FDCANSEL_1 +/** + * @} + */ + +/** @defgroup RCCEx_ICLK_Clock_Source ICLK Clock Source + * @{ + */ +#define RCC_ICLK_CLKSOURCE_HSI48 0x00000000U +#define RCC_ICLK_CLKSOURCE_PLL2 RCC_CCIPR1_ICLKSEL_0 +#define RCC_ICLK_CLKSOURCE_PLL1 RCC_CCIPR1_ICLKSEL_1 +#define RCC_ICLK_CLKSOURCE_MSIK RCC_CCIPR1_ICLKSEL +/** + * @} + */ + +/** @defgroup RCCEx_ADCDAC_Clock_Source ADC1 Clock Source + * @{ + */ +#define RCC_ADCDACCLKSOURCE_HCLK 0x00000000U +#define RCC_ADCDACCLKSOURCE_SYSCLK RCC_CCIPR3_ADCDACSEL_0 +#define RCC_ADCDACCLKSOURCE_PLL2 RCC_CCIPR3_ADCDACSEL_1 +#define RCC_ADCDACCLKSOURCE_HSE (RCC_CCIPR3_ADCDACSEL_0 | RCC_CCIPR3_ADCDACSEL_1) +#define RCC_ADCDACCLKSOURCE_HSI RCC_CCIPR3_ADCDACSEL_2 +#define RCC_ADCDACCLKSOURCE_MSIK (RCC_CCIPR3_ADCDACSEL_0 | RCC_CCIPR3_ADCDACSEL_2) +/** + * @} + */ + +/** @defgroup RCCEx_MDF1_Clock_Source MDF1 Clock Source + * @{ + */ +#define RCC_MDF1CLKSOURCE_HCLK 0x00000000U +#define RCC_MDF1CLKSOURCE_PLL1 RCC_CCIPR2_MDF1SEL_0 +#define RCC_MDF1CLKSOURCE_PLL3 RCC_CCIPR2_MDF1SEL_1 +#define RCC_MDF1CLKSOURCE_PIN (RCC_CCIPR2_MDF1SEL_0 | RCC_CCIPR2_MDF1SEL_1) +#define RCC_MDF1CLKSOURCE_MSIK RCC_CCIPR2_MDF1SEL_2 +/** + * @} + */ + +/** @defgroup RCCEx_ADF1_Clock_Source ADF1 Clock Source + * @{ + */ +#define RCC_ADF1CLKSOURCE_HCLK 0x00000000U +#define RCC_ADF1CLKSOURCE_PLL1 RCC_CCIPR3_ADF1SEL_0 +#define RCC_ADF1CLKSOURCE_PLL3 RCC_CCIPR3_ADF1SEL_1 +#define RCC_ADF1CLKSOURCE_PIN (RCC_CCIPR3_ADF1SEL_0 | RCC_CCIPR3_ADF1SEL_1) +#define RCC_ADF1CLKSOURCE_MSIK RCC_CCIPR3_ADF1SEL_2 +/** + * @} + */ + +/** @defgroup RCCEx_SAI1_Clock_Source SAI1 Clock Source + * @{ + */ +#define RCC_SAI1CLKSOURCE_PLL2 0x00000000U +#define RCC_SAI1CLKSOURCE_PLL3 RCC_CCIPR2_SAI1SEL_0 +#define RCC_SAI1CLKSOURCE_PLL1 RCC_CCIPR2_SAI1SEL_1 +#define RCC_SAI1CLKSOURCE_PIN (RCC_CCIPR2_SAI1SEL_1 | RCC_CCIPR2_SAI1SEL_0) +#define RCC_SAI1CLKSOURCE_HSI RCC_CCIPR2_SAI1SEL_2 +/** + * @} + */ + +#if defined(SAI2) +/** @defgroup RCCEx_SAI2_Clock_Source SAI2 Clock Source + * @{ + */ +#define RCC_SAI2CLKSOURCE_PLL2 0x00000000U +#define RCC_SAI2CLKSOURCE_PLL3 RCC_CCIPR2_SAI2SEL_0 +#define RCC_SAI2CLKSOURCE_PLL1 RCC_CCIPR2_SAI2SEL_1 +#define RCC_SAI2CLKSOURCE_PIN (RCC_CCIPR2_SAI2SEL_1 | RCC_CCIPR2_SAI2SEL_0) +#define RCC_SAI2CLKSOURCE_HSI RCC_CCIPR2_SAI2SEL_2 +/** + * @} + */ +#endif /* SAI2 */ + +/** @defgroup RCCEx_SDMMC_Clock_Source SDMMC1/2 Clock Source + * @{ + */ +#define RCC_SDMMCCLKSOURCE_CLK48 0x00000000U +#define RCC_SDMMCCLKSOURCE_PLL1 RCC_CCIPR2_SDMMCSEL +/** + * @} + */ + +/** @defgroup RCCEx_OSPI_Clock_Source OctoSPI Clock Source + * @{ + */ +#define RCC_OSPICLKSOURCE_SYSCLK 0x00000000U +#define RCC_OSPICLKSOURCE_MSIK RCC_CCIPR2_OCTOSPISEL_0 +#define RCC_OSPICLKSOURCE_PLL1 RCC_CCIPR2_OCTOSPISEL_1 +#define RCC_OSPICLKSOURCE_PLL2 (RCC_CCIPR2_OCTOSPISEL_1|RCC_CCIPR2_OCTOSPISEL_0) +/** + * @} + */ + +#if defined(HSPI1) +/** @defgroup RCCEx_HSPI_Clock_Source HexaSPI Clock Source + * @{ + */ +#define RCC_HSPICLKSOURCE_SYSCLK ((uint32_t)0x00000000U) +#define RCC_HSPICLKSOURCE_PLL1 RCC_CCIPR2_HSPISEL_0 +#define RCC_HSPICLKSOURCE_PLL2 RCC_CCIPR2_HSPISEL_1 +#define RCC_HSPICLKSOURCE_PLL3 RCC_CCIPR2_HSPISEL +/** + * @} + */ +#endif /* HSPI1 */ + +/** @defgroup RCCEx_DAC1_Clock_Source DAC1 Clock Source + * @{ + */ +#define RCC_DAC1CLKSOURCE_LSE 0x00000000U +#define RCC_DAC1CLKSOURCE_LSI RCC_CCIPR3_DAC1SEL +/** + * @} + */ + +/** @defgroup RCC_Timicsel_items RCC timicsel items + * @brief RCC Timicsel items to configure timicsel + * @{ + */ +#define RCC_TIMIC_HSI_256 RCC_CCIPR1_TIMICSEL_2 /*!= RCC_MSIRANGE_12) \ + {\ + MODIFY_REG((RCC->ICSCR2), (RCC_ICSCR2_MSITRIM3), ((uint32_t)(__MSICALIBRATIONVALUE__)<<\ + RCC_ICSCR2_MSITRIM3_Pos));\ + }\ + else if(__MSIRANGE__ >= RCC_MSIRANGE_8)\ + {\ + MODIFY_REG((RCC->ICSCR2), (RCC_ICSCR2_MSITRIM2), ((uint32_t)(__MSICALIBRATIONVALUE__)<<\ + RCC_ICSCR2_MSITRIM2_Pos));\ + }\ + else if(__MSIRANGE__ >= RCC_MSIRANGE_4)\ + {\ + MODIFY_REG((RCC->ICSCR2), (RCC_ICSCR2_MSITRIM1), ((uint32_t)(__MSICALIBRATIONVALUE__)<<\ + RCC_ICSCR2_MSITRIM1_Pos));\ + } \ + else /* if(__MSIRANGE__ >= RCC_MSIRANGE_0) */\ + { \ + MODIFY_REG((RCC->ICSCR2), (RCC_ICSCR2_MSITRIM0), ((uint32_t)(__MSICALIBRATIONVALUE__)<<\ + RCC_ICSCR2_MSITRIM0_Pos));\ + } \ + } while(0) + +/** @brief Macro to configure timer input capture clock source. + * @param __TIMICSOURCE__ : specifies the TIMIC clock source + * This parameter can be one or a combination of the following values: + * @arg RCC_TIMIC_HSI_256: HSI/256 selected for Timer16/17 and LPTimer2 + * @arg RCC_TIMIC_MSI_1024: MSIS/1024 selected for Timer16/17 and LPTimer2 + * @arg RCC_TIMIC_MSI_4: MSIS/4 selected for Timer16/17 and LPTimer2 + * @arg RCC_TIMIC_MSIK_1024: MSIK/1024 selected for Timer16/17 and LPTimer2 + * @arg RCC_TIMIC_MSIK_4 : MSIK/4 selected for Timer16/17 and LPTimer2 + * @note combination to be avoid : + * RCC_TIMIC_MSI_1024 and RCC_TIMIC_MSIK_1024 + * RCC_TIMIC_MSI_4 and RCC_TIMIC_MSIK_4 + * @retval None + */ +#define __HAL_RCC_TIMIC_CLK_CONFIG(__TIMICSOURCE__) \ + do \ + { \ + /*Disable All TIMIC SOURCE*/ \ + MODIFY_REG(RCC->CCIPR1, RCC_CCIPR1_TIMICSEL,(0x00000000)); \ + /*Select TIMIC clock SOURCE*/ \ + MODIFY_REG(RCC->CCIPR1, RCC_CCIPR1_TIMICSEL,(uint32_t)(__TIMICSOURCE__));\ + } while(0) + +/** @brief Macro to disable timer input capture clock source. + * @retval None + */ +#define __HAL_RCC_TIMIC_CLK_DISABLE() MODIFY_REG(RCC->CCIPR1, RCC_CCIPR1_TIMICSEL,(0x00000000)) + +/** @brief Macros to enable or disable the PLL2. + * @note After enabling PLL2, the application software should wait on + * PLL2RDY flag to be set indicating that PLL2 clock is stable and can + * be used as kernel clock source. + * @note The PLL2 is disabled by hardware when entering STOP and STANDBY modes. + * @retval None + */ +#define __HAL_RCC_PLL2_ENABLE() SET_BIT(RCC->CR, RCC_CR_PLL2ON) +#define __HAL_RCC_PLL2_DISABLE() CLEAR_BIT(RCC->CR, RCC_CR_PLL2ON) + +/** @brief Macro to configure the PLL2 clock source. + * @note This function must be used only when all PLL2 is disabled. + * @param __PLL2SOURCE__: specifies the PLL2 entry clock source. + * This parameter can be one of the following values: + * @arg RCC_PLLSOURCE_MSI: MSI oscillator clock selected as PLL2 clock entry + * @arg RCC_PLLSOURCE_HSI: HSI oscillator clock selected as PLL2 clock entry + * @arg RCC_PLLSOURCE_HSE: HSE oscillator clock selected as PLL2 clock entry + */ +#define __HAL_RCC_PLL2_PLLSOURCE_CONFIG(__PLL2SOURCE__) MODIFY_REG(RCC->PLL2CFGR, RCC_PLL2CFGR_PLL2SRC,\ + (__PLL2SOURCE__)) + +/** @brief Macro to get the oscillator used as PLL2 clock source. + * @retval The oscillator used as PLL2 clock source. The returned value can be one + * of the following: + * - RCC_PLLSOURCE_NONE: No oscillator is used as PLL clock source. + * - RCC_PLLSOURCE_MSI: MSI oscillator is used as PLL clock source. + * - RCC_PLLSOURCE_HSI: HSI oscillator is used as PLL clock source. + * - RCC_PLLSOURCE_HSE: HSE oscillator is used as PLL clock source. + */ +#define __HAL_RCC_GET_PLL2_OSCSOURCE() ((uint32_t)(RCC->PLL2CFGR & RCC_PLL2CFGR_PLL2SRC)) + +/** @brief Macro to configures the PLL2 source, multiplication and division factors. + * @note This function must be used only when PLL2 is disabled. + * @param __PLL2SOURCE__: specifies the PLL2 entry clock source. + * This parameter can be one of the following values: + * @arg @ref RCC_PLLSOURCE_NONE No clock selected as PLL2 clock entry + * @arg @ref RCC_PLLSOURCE_MSI MSI oscillator clock selected as PLL2 clock entry + * @arg @ref RCC_PLLSOURCE_HSI HSI oscillator clock selected as PLL2 clock entry + * @arg @ref RCC_PLLSOURCE_HSE HSE oscillator clock selected as PLL2 clock entry + * @param __PLL2M__ specifies the division factor of PLL2 input clock. + * This parameter must be a number between Min_Data = 1 and Max_Data = 16 + * @param __PLL2N__: specifies the multiplication factor for PLL2 VCO output clock + * This parameter must be a number between 4 and 512. + * @note You have to set the PLL2N parameter correctly to ensure that the VCO + * output frequency is between 64 and 344 MHz. + * PLL2 clock frequency = f(PLL2) multiplied by PLL2N + * @param __PLL2P__: specifies the division factor for peripheral kernel clocks + * This parameter must be a number between 1 and 128 + * @param __PLL2Q__: specifies the division factor for peripheral kernel clocks + * This parameter must be a number between 1 and 128 + * @param __PLL2R__: specifies the division factor for peripheral kernel clocks + * This parameter must be a number between 1 and 128 + * @retval None + */ +#define __HAL_RCC_PLL2_CONFIG(__PLL2SOURCE__, __PLL2M__, __PLL2N__, __PLL2P__, __PLL2Q__, __PLL2R__) \ + do \ + { \ + MODIFY_REG(RCC->PLL2CFGR,(RCC_PLL2CFGR_PLL2SRC|RCC_PLL2CFGR_PLL2M), ((__PLL2SOURCE__)<< RCC_PLL2CFGR_PLL2SRC_Pos) |\ + (((__PLL2M__) - 1U) << RCC_PLL2CFGR_PLL2M_Pos));\ + MODIFY_REG(RCC->PLL2DIVR ,(RCC_PLL2DIVR_PLL2N|RCC_PLL2DIVR_PLL2P|RCC_PLL2DIVR_PLL2Q|\ + RCC_PLL2DIVR_PLL2R), ((((__PLL2N__) - 1U) & RCC_PLL2DIVR_PLL2N) | ((((__PLL2P__) -1U)<< \ + RCC_PLL2DIVR_PLL2P_Pos) & RCC_PLL2DIVR_PLL2P) |\ + ((((__PLL2Q__) -1U) << RCC_PLL2DIVR_PLL2Q_Pos)& \ + RCC_PLL2DIVR_PLL2Q) | ((((__PLL2R__)- 1U) << \ + RCC_PLL2DIVR_PLL2R_Pos) & \ + RCC_PLL2DIVR_PLL2R))); \ + } while(0) + +/** + * @brief Enables or disables each clock output (PLL2_P_CLK, PLL2_Q_CLK, PLL2_R_CLK) + * @note Enabling/disabling Those Clocks can be any time without the need to stop the PLL2, + * This is mainly used to save Power. + * @param __PLL2_CLOCKOUT__ specifies the PLL2 clock outputted. + * This parameter can be one or a combination of the following values: + * @arg RCC_PLL2_DIVP: This clock is used to generate an accurate clock to achieve + * high-quality audio performance on SAI interface. + * @arg RCC_PLL2_DIVQ: This clock is used to generate the clock for the USB FS (48 MHz), + * the random number generator (<=48 MHz). + * @arg RCC_PLL2_DIVR: Clock used to clock ADC peripheral. + * @retval None + */ +#define __HAL_RCC_PLL2CLKOUT_ENABLE(__PLL2_CLOCKOUT__) SET_BIT(RCC->PLL2CFGR, (__PLL2_CLOCKOUT__)) +#define __HAL_RCC_PLL2CLKOUT_DISABLE(__PLL2_CLOCKOUT__) CLEAR_BIT(RCC->PLL2CFGR, (__PLL2_CLOCKOUT__)) + +/** + * @brief Macro to get the PLL2 clock output enable status. + * @param __PLL2_CLOCKOUT__ specifies the PLL2 clock to be outputted. + * This parameter can be one of the following values: + * This parameter can be one or a combination of the following values: + * @arg RCC_PLL2_DIVP: This clock is used to generate an accurate clock to achieve + * high-quality audio performance on SAI interface. + * @arg RCC_PLL2_DIVQ: This clock is used to generate the clock for the USB FS (48 MHz), + * the random number generator (<=48 MHz). + * @arg RCC_PLL2_DIVR: Clock used to clock ADC peripheral. + * @retval SET / RESET + */ +#define __HAL_RCC_GET_PLL2CLKOUT_CONFIG(__PLL2_CLOCKOUT__) READ_BIT(RCC->PLL2CFGR, (__PLL2_CLOCKOUT__)) + +/** + * @brief Enables or disables Fractional Part Of The Multiplication Factor of PLL2 VCO + * @note Enabling/disabling Fractional Part can be any time without the need to stop the PLL2 + * @retval None + */ +#define __HAL_RCC_PLL2FRACN_ENABLE() SET_BIT(RCC->PLL2CFGR, RCC_PLL2CFGR_PLL2FRACEN) +#define __HAL_RCC_PLL2FRACN_DISABLE() CLEAR_BIT(RCC->PLL2CFGR, RCC_PLL2CFGR_PLL2FRACEN) + +/** + * @brief Macro to configures PLL2 clock Fractional Part Of The Multiplication Factor + * @note These bits can be written at any time, allowing dynamic fine-tuning of the PLL2 VCO + * @param __PLL2FRACN__: Specifies Fractional Part Of The Multiplication factor for PLL2 VCO + * It should be a value between 0 and 8191 + * @note Warning: the software has to set correctly these bits to insure that the VCO + * output frequency is between its valid frequency range, which is: + * 192 to 836 MHz if PLL2VCOSEL = 0 + * 150 to 420 MHz if PLL2VCOSEL = 1 + * @retval None + */ +#define __HAL_RCC_PLL2FRACN_CONFIG(__PLL2FRACN__) MODIFY_REG(RCC->PLL2FRACR, RCC_PLL2FRACR_PLL2FRACN,\ + (uint32_t)(__PLL2FRACN__) << RCC_PLL2FRACR_PLL2FRACN_Pos) + +/** @brief Macro to select the PLL2 reference frequency range. + * @param __PLL2VCIRange__: specifies the PLL2 input frequency range + * This parameter can be one of the following values: + * @arg RCC_PLLVCIRANGE_0: Range frequency is between 4 and 8 MHz + * @arg RCC_PLLVCIRANGE_1: Range frequency is between 8 and 16 MHz + * @retval None + */ +#define __HAL_RCC_PLL2_VCIRANGE(__PLL2VCIRange__) \ + MODIFY_REG(RCC->PLL2CFGR, RCC_PLL2CFGR_PLL2RGE, (__PLL2VCIRange__)) + +/** @brief Macros to enable or disable the main PLL3. + * @note After enabling PLL3, the application software should wait on + * PLL3RDY flag to be set indicating that PLL3 clock is stable and can + * be used as kernel clock source. + * @note PLL3 is disabled by hardware when entering STOP and STANDBY modes. + */ +#define __HAL_RCC_PLL3_ENABLE() SET_BIT(RCC->CR, RCC_CR_PLL3ON) +#define __HAL_RCC_PLL3_DISABLE() CLEAR_BIT(RCC->CR, RCC_CR_PLL3ON) + +/** @brief Macro to configure the PLL3 clock source. + * @note This function must be used only when all PLL3 is disabled. + * @param __PLL3SOURCE__: specifies the PLL3 entry clock source. + * This parameter can be one of the following values: + * @arg RCC_PLLSOURCE_MSI: MSI oscillator clock selected as PLL3 clock entry + * @arg RCC_PLLSOURCE_HSI: HSI oscillator clock selected as PLL3 clock entry + * @arg RCC_PLLSOURCE_HSE: HSE oscillator clock selected as PLL3 clock entry + * + */ +#define __HAL_RCC_PLL3_PLLSOURCE_CONFIG(__PLL3SOURCE__) MODIFY_REG(RCC->PLL3CFGR, RCC_PLL3CFGR_PLL3SRC, \ + (__PLL3SOURCE__)) + +/** @brief Macro to get the oscillator used as PLL3 clock source. + * @retval The oscillator used as PLL3 clock source. The returned value can be one + * of the following: + * - RCC_PLLSOURCE_NONE: No oscillator is used as PLL clock source. + * - RCC_PLLSOURCE_MSI: MSI oscillator is used as PLL clock source. + * - RCC_PLLSOURCE_HSI: HSI oscillator is used as PLL clock source. + * - RCC_PLLSOURCE_HSE: HSE oscillator is used as PLL clock source. + */ +#define __HAL_RCC_GET_PLL3_OSCSOURCE() ((uint32_t)(RCC->PLL3CFGR & RCC_PLL3CFGR_PLL3SRC)) + +/** @brief Macro to configures the PLL3 source, multiplication and division factors. + * @note This function must be used only when PLL3 is disabled. + * + * @param __PLL3SOURCE__: specifies the PLL3 entry clock source. + * This parameter can be one of the following values: + * @arg @ref RCC_PLLSOURCE_NONE No clock selected as PLL3 clock entry + * @arg @ref RCC_PLLSOURCE_MSI MSI oscillator clock selected as PLL3 clock entry + * @arg @ref RCC_PLLSOURCE_HSI HSI oscillator clock selected as PLL3 clock entry + * @arg @ref RCC_PLLSOURCE_HSE HSE oscillator clock selected as PLL3 clock entry + * @param __PLL3M__ specifies the division factor of PLL3 input clock. + * This parameter must be a number between Min_Data = 1 and Max_Data = 16 + * @param __PLL3N__: specifies the multiplication factor for PLL3 VCO output clock + * This parameter must be a number between 4 and 512. + * @note You have to set the PLL3N parameter correctly to ensure that the VCO + * output frequency is between 64 and 344 MHz. + * PLL3 clock frequency = f(PLL3) multiplied by PLL3N + * @param __PLL3P__: specifies the division factor for peripheral kernel clocks + * This parameter must be a number between 1 and 128 + * @param __PLL3Q__: specifies the division factor for peripheral kernel clocks + * This parameter must be a number between 1 and 128 + * @param __PLL3R__: specifies the division factor for peripheral kernel clocks + * This parameter must be a number between 1 and 128 + * @retval None + */ +#define __HAL_RCC_PLL3_CONFIG(__PLL3SOURCE__, __PLL3M__, __PLL3N__, __PLL3P__, __PLL3Q__, __PLL3R__) \ + do\ + {\ + MODIFY_REG(RCC->PLL3CFGR,(RCC_PLL3CFGR_PLL3SRC|RCC_PLL3CFGR_PLL3M), ((__PLL3SOURCE__) << RCC_PLL3CFGR_PLL3SRC_Pos)|\ + (((__PLL3M__) - 1U) << RCC_PLL3CFGR_PLL3M_Pos));\ + MODIFY_REG(RCC->PLL3DIVR ,(RCC_PLL3DIVR_PLL3N|RCC_PLL3DIVR_PLL3P|RCC_PLL3DIVR_PLL3Q|RCC_PLL3DIVR_PLL3R),\ + ((((__PLL3N__) - 1U) & RCC_PLL3DIVR_PLL3N) | ((((__PLL3P__) -1U) << RCC_PLL3DIVR_PLL3P_Pos) &\ + RCC_PLL3DIVR_PLL3P) | ((((__PLL3Q__) -1U) << \ + RCC_PLL3DIVR_PLL3Q_Pos) & \ + RCC_PLL3DIVR_PLL3Q) | \ + ((((__PLL3R__)- 1U) << RCC_PLL3DIVR_PLL3R_Pos) & RCC_PLL3DIVR_PLL3R))); \ + } while(0) + +/** + * @brief Macro to configures PLL3 clock Fractional Part of The Multiplication Factor + * @note These bits can be written at any time, allowing dynamic fine-tuning of the PLL3 VCO + * @param __PLL3FRACN__: specifies Fractional Part Of The Multiplication Factor for PLL3 VCO + * It should be a value between 0 and 8191 + * @note Warning: the software has to set correctly these bits to insure that the VCO + * output frequency is between its valid frequency range, which is: + * 192 to 836 MHz if PLL3VCOSEL = 0 + * 150 to 420 MHz if PLL3VCOSEL = 1 + * @retval None + */ +#define __HAL_RCC_PLL3FRACN_CONFIG(__PLL3FRACN__) MODIFY_REG(RCC->PLL3FRACR, RCC_PLL3FRACR_PLL3FRACN, \ + (uint32_t)(__PLL3FRACN__) << RCC_PLL3FRACR_PLL3FRACN_Pos) + +/** @brief Macro to select the PLL3 reference frequency range. + * @param __PLL3VCIRange__: specifies the PLL1 input frequency range + * This parameter can be one of the following values: + * @arg RCC_PLLVCIRANGE_0: Range frequency is between 4 and 8 MHz + * @arg RCC_PLLVCIRANGE_1: Range frequency is between 8 and 16 MHz + * @retval None + */ +#define __HAL_RCC_PLL3_VCIRANGE(__PLL3VCIRange__) \ + MODIFY_REG(RCC->PLL3CFGR, RCC_PLL3CFGR_PLL3RGE, (__PLL3VCIRange__)) + +/** + * @brief Enables or disables Fractional Part Of The Multiplication Factor of PLL3 VCO + * @note Enabling/disabling Fractional Part can be any time without the need to stop the PLL3 + * @retval None + */ +#define __HAL_RCC_PLL3FRACN_ENABLE() SET_BIT(RCC->PLL3CFGR, RCC_PLL3CFGR_PLL3FRACEN) +#define __HAL_RCC_PLL3FRACN_DISABLE() CLEAR_BIT(RCC->PLL3CFGR, RCC_PLL3CFGR_PLL3FRACEN) + +/** + * @brief Enables or disables each clock output (PLL3_P_CLK, PLL3_Q_CLK, PLL3_R_CLK) + * @note Enabling/disabling Those Clocks can be any time without the need to stop the PLL3, + * This is mainly used to save Power. + * @param __PLL3_CLOCKOUT__: specifies the PLL3 clock to be outputted + * This parameter can be one of the following values: + * @arg RCC_PLL3_DIVP: This clock is used to generate an accurate clock to achieve + * high-quality audio performance on SAI interface. + * @retval None + */ +#define __HAL_RCC_PLL3CLKOUT_ENABLE(__PLL3_CLOCKOUT__) SET_BIT(RCC->PLL3CFGR, (__PLL3_CLOCKOUT__)) +#define __HAL_RCC_PLL3CLKOUT_DISABLE(__PLL3_CLOCKOUT__) CLEAR_BIT(RCC->PLL3CFGR, (__PLL3_CLOCKOUT__)) + +/** + * @brief Macro to get clock output enable status (PLL3_SAI2). + * @param __PLL3_CLOCKOUT__ specifies the PLL3 clock to be outputted. + * This parameter can be one of the following values: + * @arg RCC_PLL3_DIVP: This clock is used to generate an accurate clock to achieve + * high-quality audio performance on SAI interface. + * @retval SET / RESET + */ +#define __HAL_RCC_GET_PLL3CLKOUT_CONFIG(__PLL3_CLOCKOUT__) READ_BIT(RCC->PLL3CFGR, (__PLL3_CLOCKOUT__)) + +/** @brief Macro to configure the ADC1, ADC2, ADC4 and DAC interface clock. + * @param __ADCDAC_CLKSOURCE__ specifies the ADC1, ADC4 and DAC digital interface clock source. + * This parameter can be one of the following values: + * @arg @ref RCC_ADCDACCLKSOURCE_HCLK clock selected as ADC1, ADC2, ADC4 and DAC clock + * @arg @ref RCC_ADCDACCLKSOURCE_SYSCLK clock selected as ADC1, ADC2 ADC4 and DAC clock + * @arg @ref RCC_ADCDACCLKSOURCE_PLL2 clock selected as ADC1, ADC2 ADC4 and DAC clock + * @arg @ref RCC_ADCDACCLKSOURCE_HSE clock selected as ADC1, ADC2 ADC4 and DAC clock + * @arg @ref RCC_ADCDACCLKSOURCE_HSI clock selected as ADC1, ADC2 ADC4 and DAC clock + * @arg @ref RCC_ADCDACCLKSOURCE_MSIK clock selected as ADC1, ADC2 ADC4 and DAC clock + * @retval None + */ +#define __HAL_RCC_ADCDAC_CONFIG(__ADCDAC_CLKSOURCE__) \ + MODIFY_REG(RCC->CCIPR3, RCC_CCIPR3_ADCDACSEL, (uint32_t)(__ADCDAC_CLKSOURCE__)) + +/** @brief Macro to get the ADCDAC clock source. + * @retval The clock source can be one of the following values: + * @arg @ref RCC_ADCDACCLKSOURCE_HCLK clock used as ADC1, ADC2, ADC4 and DAC clock + * @arg @ref RCC_ADCDACCLKSOURCE_SYSCLK clock used as ADC1, ADC2, ADC4 and DAC clock + * @arg @ref RCC_ADCDACCLKSOURCE_PLL2 clock used as ADC1, ADC2, ADC4 and DAC clock + * @arg @ref RCC_ADCDACCLKSOURCE_HSE clock used as ADC1, ADC2, ADC4 and DAC clock + * @arg @ref RCC_ADCDACCLKSOURCE_HSI clock used as ADC1, ADC2, ADC4 and DAC clock + * @arg @ref RCC_ADCDACCLKSOURCE_MSIK clock used as ADC1, ADC2, ADC4 and DAC clock + */ +#define __HAL_RCC_GET_ADCDAC_SOURCE() ((uint32_t)(READ_BIT(RCC->CCIPR3, RCC_CCIPR3_ADCDACSEL))) + +/** @brief Macro to configure the CLK48 source (CLK48CLK). + * @param __CLK48_SOURCE__: specifies the CLK48 clock source. + * This parameter can be one of the following values: + * @arg RCC_CLK48CLKSOURCE_HSI48: HSI48 selected as CLK48 source + * @arg RCC_CLK48CLKSOURCE_PLL2 : PLL2 selected as CLK48 source + * @arg RCC_CLK48CLKSOURCE_PLL1 : PLL1 selected as CLK48 source + * @arg RCC_CLK48CLKSOURCE_MSIK : MSIK selected as CLK48 source + */ +#define __HAL_RCC_CLK48_CONFIG(__CLK48_SOURCE__) \ + MODIFY_REG(RCC->CCIPR1, RCC_CCIPR1_ICLKSEL, (uint32_t)(__CLK48_SOURCE__)) + +/** @brief macro to get the CLK48 source. + * @retval The clock source can be one of the following values: + * @arg RCC_CLK48CLKSOURCE_HSI48: HSI48 used as CLK48 source + * @arg RCC_CLK48CLKSOURCE_PLL2 : PLL2 used as CLK48 source + * @arg RCC_CLK48CLKSOURCE_PLL1 : PLL1 used as CLK48 source + * @arg RCC_CLK48CLKSOURCE_MSIK : MSIK used as CLK48 source + */ +#define __HAL_RCC_GET_ICLK_SOURCE() ((uint32_t)(READ_BIT(RCC->CCIPR1, RCC_CCIPR1_ICLKSEL))) + +/** @brief Macro to configure the FDCAN1 kernel clock (FDCAN1CLK). + * @param __FDCAN1_CLKSOURCE__ specifies the FDCAN1 kernel clock source. + * This parameter can be one of the following values: + * @arg @ref RCC_FDCAN1CLKSOURCE_HSE HSE selected as FDCAN1 kernel clock + * @arg @ref RCC_FDCAN1CLKSOURCE_PLL1 PLL1 Clock selected as FDCAN1 kernel clock + * @arg @ref RCC_FDCAN1CLKSOURCE_PLL2 PLL2 Clock selected as FDCAN1 kernel clock + * @retval None + */ +#define __HAL_RCC_FDCAN1_CONFIG(__FDCAN1_CLKSOURCE__) \ + MODIFY_REG(RCC->CCIPR1, RCC_CCIPR1_FDCANSEL, (uint32_t)(__FDCAN1_CLKSOURCE__)) + +/** @brief Macro to get the FDCAN1 clock source. + * @retval The clock source can be one of the following values: + * @arg @ref RCC_FDCAN1CLKSOURCE_HSE HSE selected as FDCAN1 kernel clock + * @arg @ref RCC_FDCAN1CLKSOURCE_PLL1 PLL1 Clock selected as FDCAN1 kernel clock + * @arg @ref RCC_FDCAN1CLKSOURCE_PLL2 PLL2 Clock selected as FDCAN1 kernel clock + */ +#define __HAL_RCC_GET_FDCAN1_SOURCE() ((uint32_t)(READ_BIT(RCC->CCIPR1, RCC_CCIPR1_FDCANSEL))) + +/** @brief Macro to configure the LPTIM34 clock (LPTIM34CLK). + * @param __LPTIM34_CLKSOURCE__ specifies the LPTIM34 clock source. + * This parameter can be one of the following values: + * @arg @ref RCC_LPTIM34CLKSOURCE_MSIK MSIK selected as LPTIM34 clock + * @arg @ref RCC_LPTIM34CLKSOURCE_LSI LSI selected as LPTIM34 clock + * @arg @ref RCC_LPTIM34CLKSOURCE_HSI HSI selected as LPTIM34 clock + * @arg @ref RCC_LPTIM34CLKSOURCE_LSE LSE selected as LPTIM34 clock + * @retval None + */ +#define __HAL_RCC_LPTIM34_CONFIG(__LPTIM34_CLKSOURCE__) \ + MODIFY_REG(RCC->CCIPR3, RCC_CCIPR3_LPTIM34SEL, (uint32_t)(__LPTIM34_CLKSOURCE__)) + +/** @brief Macro to get the LPTIM34 clock source. + * @retval The clock source can be one of the following values: + * @arg @ref RCC_LPTIM34CLKSOURCE_MSIK MSIK selected as LPTIM34 clock + * @arg @ref RCC_LPTIM34CLKSOURCE_LSI LSI selected as LPTIM34 clock + * @arg @ref RCC_LPTIM34CLKSOURCE_HSI HSI selected as LPTIM34 clock + * @arg @ref RCC_LPTIM34CLKSOURCE_LSE LSE selected as LPTIM34 clock + */ +#define __HAL_RCC_GET_LPTIM34_SOURCE() ((uint32_t)(READ_BIT(RCC->CCIPR3, RCC_CCIPR3_LPTIM34SEL))) + +/** @brief Macro to configure the LPTIM1 clock (LPTIM1CLK). + * @param __LPTIM1_CLKSOURCE__ specifies the LPTIM1 clock source. + * This parameter can be one of the following values: + * @arg @ref RCC_LPTIM1CLKSOURCE_MSIK MSIK selected as LPTIM1 clock + * @arg @ref RCC_LPTIM1CLKSOURCE_LSI LSI selected as LPTIM1 clock + * @arg @ref RCC_LPTIM1CLKSOURCE_HSI HSI selected as LPTIM1 clock + * @arg @ref RCC_LPTIM1CLKSOURCE_LSE LSE selected as LPTIM1 clock + * @retval None + */ +#define __HAL_RCC_LPTIM1_CONFIG(__LPTIM1_CLKSOURCE__) \ + MODIFY_REG(RCC->CCIPR3, RCC_CCIPR3_LPTIM1SEL, (uint32_t)(__LPTIM1_CLKSOURCE__)) + +/** @brief Macro to get the LPTIM1 clock source. + * @retval The clock source can be one of the following values: + * @arg @ref RCC_LPTIM1CLKSOURCE_MSIK MSIK selected as LPTIM1 clock + * @arg @ref RCC_LPTIM1CLKSOURCE_LSI HSI selected as LPTIM1 clock + * @arg @ref RCC_LPTIM1CLKSOURCE_HSI HSI selected as LPTIM1 clock + * @arg @ref RCC_LPTIM1CLKSOURCE_LSE LSE selected as LPTIM1 clock + */ +#define __HAL_RCC_GET_LPTIM1_SOURCE() ((uint32_t)(READ_BIT(RCC->CCIPR3, RCC_CCIPR3_LPTIM1SEL))) + +/** @brief Macro to configure the LPTIM2 clock (LPTIM2CLK). + * @param __LPTIM2_CLKSOURCE__ specifies the LPTIM2 clock source. + * This parameter can be one of the following values: + * @arg @ref RCC_LPTIM2CLKSOURCE_PCLK1 PCLK1 selected as LPTIM2 clock + * @arg @ref RCC_LPTIM2CLKSOURCE_LSI LSI selected as LPTIM2 clock + * @arg @ref RCC_LPTIM2CLKSOURCE_HSI HSI selected as LPTIM2 clock + * @arg @ref RCC_LPTIM2CLKSOURCE_LSE LSE selected as LPTIM2 clock + * @retval None + */ +#define __HAL_RCC_LPTIM2_CONFIG(__LPTIM2_CLKSOURCE__) \ + MODIFY_REG(RCC->CCIPR1, RCC_CCIPR1_LPTIM2SEL, (uint32_t)(__LPTIM2_CLKSOURCE__)) + +/** @brief Macro to get the LPTIM2 clock source. + * @retval The clock source can be one of the following values: + * @arg @ref RCC_LPTIM2CLKSOURCE_PCLK1 PCLK1 selected as LPTIM2 clock + * @arg @ref RCC_LPTIM2CLKSOURCE_LSI HSI selected as LPTIM2 clock + * @arg @ref RCC_LPTIM2CLKSOURCE_HSI HSI selected as LPTIM2 clock + * @arg @ref RCC_LPTIM2CLKSOURCE_LSE LSE selected as LPTIM2 clock + */ +#define __HAL_RCC_GET_LPTIM2_SOURCE() ((uint32_t)(READ_BIT(RCC->CCIPR1, RCC_CCIPR1_LPTIM2SEL))) + +/** @brief macro to configure the SPI1 clock source. + * @retval The clock source can be one of the following values: + * @arg RCC_SPI1CLKSOURCE_PCLK2 : PCLK2 Clock selected as SPI1 clock + * @arg RCC_SPI1CLKSOURCE_SYSCLK : SYSCLK Clock selected as SPI1 clock + * @arg RCC_SPI1CLKSOURCE_HSI : HSI Clock selected as SPI1 clock + * @arg RCC_SPI1CLKSOURCE_MSIK : MSIK Clock selected as SPI1 clock + */ + +#define __HAL_RCC_SPI1_CONFIG(__SPI1CLKSource__) \ + MODIFY_REG(RCC->CCIPR1, RCC_CCIPR1_SPI1SEL, (uint32_t)(__SPI1CLKSource__)) + +/** @brief macro to get the SPI1 clock source. + * @retval The clock source can be one of the following values: + * @arg RCC_SPI1CLKSOURCE_PCLK2 : PCLK2 Clock used as SPI1 clock + * @arg RCC_SPI1CLKSOURCE_SYSCLK : SYSCLK Clock used as SPI1 clock + * @arg RCC_SPI1CLKSOURCE_HSI : HSI Clock used as SPI1 clock + * @arg RCC_SPI1CLKSOURCE_MSIK : MSIK Clock used as SPI1 clock + */ +#define __HAL_RCC_GET_SPI1_SOURCE() ((uint32_t)(READ_BIT(RCC->CCIPR1, RCC_CCIPR1_SPI1SEL))) + +/** @brief macro to configure the SPI2 clock source. + * @retval The clock source can be one of the following values: + * @arg RCC_SPI2CLKSOURCE_PCLK3 : PCLK3 selected as SPI2 clock + * @arg RCC_SPI2CLKSOURCE_SYSCLK : SYSCLK Clock selected as SPI2 clock + * @arg RCC_SPI2CLKSOURCE_HSI : HSI Clock selected as SPI2 clock + * @arg RCC_SPI2CLKSOURCE_MSIK : MSIK Clock selected as SPI2 clock + */ + +#define __HAL_RCC_SPI2_CONFIG(__SPI2CLKSource__) \ + MODIFY_REG(RCC->CCIPR1, RCC_CCIPR1_SPI2SEL, (uint32_t)(__SPI2CLKSource__)) + +/** @brief macro to get the SPI2 clock source. + * @retval The clock source can be one of the following values: + * @arg RCC_SPI2CLKSOURCE_PCLK1 : PCLK1 Clock used as SPI2 clock + * @arg RCC_SPI2CLKSOURCE_SYSCLK : SYSCLK Clock used as SPI2 clock + * @arg RCC_SPI2CLKSOURCE_HSI : HSI Clock used as SPI2 clock + * @arg RCC_SPI2CLKSOURCE_MSIK : MSIK Clock used as SPI2 clock + */ +#define __HAL_RCC_GET_SPI2_SOURCE() ((uint32_t)(READ_BIT(RCC->CCIPR1, RCC_CCIPR1_SPI2SEL))) + +/** @brief macro to configure the SPI3 clock source. + * @retval The clock source can be one of the following values: + * @arg RCC_SPI3CLKSOURCE_PCLK3 : PCLK3 selected as SPI3 clock + * @arg RCC_SPI3CLKSOURCE_SYSCLK : SYSCLK Clock selected as SPI3 clock + * @arg RCC_SPI3CLKSOURCE_HSI : HSI Clock selected as SPI3 clock + * @arg RCC_SPI3CLKSOURCE_MSIK : MSIK Clock selected as SPI3 clock + */ +#define __HAL_RCC_SPI3_CONFIG(__SPI3CLKSource__) \ + MODIFY_REG(RCC->CCIPR3, RCC_CCIPR3_SPI3SEL, (uint32_t)(__SPI3CLKSource__)) + +/** @brief macro to get the SPI3 clock source. + * @retval The clock source can be one of the following values: + * @arg RCC_SPI3CLKSOURCE_PCLK3 : PCLK3 used as SPI3 clock + * @arg RCC_SPI3CLKSOURCE_SYSCLK : SYSCLK Clock used as SPI3 clock + * @arg RCC_SPI3CLKSOURCE_HSI : HSI Clock used as SPI3 clock + * @arg RCC_SPI3CLKSOURCE_MSIK : MSIK Clock used as SPI3 clock + */ +#define __HAL_RCC_GET_SPI3_SOURCE() ((uint32_t)(READ_BIT(RCC->CCIPR3, RCC_CCIPR3_SPI3SEL))) + + +/** @brief Macro to configure the I2C1 clock (I2C1CLK). + * @param __I2C1_CLKSOURCE__ specifies the I2C1 clock source. + * This parameter can be one of the following values: + * @arg @ref RCC_I2C1CLKSOURCE_PCLK1 PCLK1 selected as I2C1 clock + * @arg @ref RCC_I2C1CLKSOURCE_SYSCLK System Clock selected as I2C1 clock + * @arg @ref RCC_I2C1CLKSOURCE_HSI HSI selected as I2C1 clock + * @arg @ref RCC_I2C1CLKSOURCE_MSIK MSIK selected as I2C1 clock + * @retval None + */ +#define __HAL_RCC_I2C1_CONFIG(__I2C1_CLKSOURCE__) \ + MODIFY_REG(RCC->CCIPR1, RCC_CCIPR1_I2C1SEL, (uint32_t)(__I2C1_CLKSOURCE__)) + +/** @brief Macro to get the I2C1 clock source. + * @retval The clock source can be one of the following values: + * @arg @ref RCC_I2C1CLKSOURCE_PCLK1 PCLK1 selected as I2C1 clock + * @arg @ref RCC_I2C1CLKSOURCE_SYSCLK System Clock selected as I2C1 clock + * @arg @ref RCC_I2C1CLKSOURCE_HSI HSI selected as I2C1 clock + * @arg @ref RCC_I2C1CLKSOURCE_MSIK MSIK selected as I2C1 clock + */ +#define __HAL_RCC_GET_I2C1_SOURCE() ((uint32_t)(READ_BIT(RCC->CCIPR1, RCC_CCIPR1_I2C1SEL))) + +/** @brief Macro to configure the I2C2 clock (I2C2CLK). + * @param __I2C2_CLKSOURCE__ specifies the I2C2 clock source. + * This parameter can be one of the following values: + * @arg @ref RCC_I2C2CLKSOURCE_PCLK1 PCLK1 selected as I2C2 clock + * @arg @ref RCC_I2C2CLKSOURCE_SYSCLK System Clock selected as I2C2 clock + * @arg @ref RCC_I2C2CLKSOURCE_HSI HSI selected as I2C2 clock + * @arg @ref RCC_I2C2CLKSOURCE_MSIK MSIK selected as I2C2 clock + * @retval None + */ +#define __HAL_RCC_I2C2_CONFIG(__I2C2_CLKSOURCE__) \ + MODIFY_REG(RCC->CCIPR1, RCC_CCIPR1_I2C2SEL, (uint32_t)(__I2C2_CLKSOURCE__)) + +/** @brief Macro to get the I2C2 clock source. + * @retval The clock source can be one of the following values: + * @arg @ref RCC_I2C2CLKSOURCE_PCLK1 PCLK1 selected as I2C2 clock + * @arg @ref RCC_I2C2CLKSOURCE_SYSCLK System Clock selected as I2C2 clock + * @arg @ref RCC_I2C2CLKSOURCE_HSI HSI selected as I2C2 clock + * @arg @ref RCC_I2C2CLKSOURCE_MSIK MSIK selected as I2C2 clock + */ +#define __HAL_RCC_GET_I2C2_SOURCE() ((uint32_t)(READ_BIT(RCC->CCIPR1, RCC_CCIPR1_I2C2SEL))) + +/** @brief Macro to configure the I2C3 clock (I2C3CLK). + * @param __I2C3_CLKSOURCE__ specifies the I2C3 clock source. + * This parameter can be one of the following values: + * @arg @ref RCC_I2C3CLKSOURCE_PCLK3 : PCLK3 selected as I2C3 clock + * @arg @ref RCC_I2C3CLKSOURCE_HSI : HSI selected as I2C3 clock + * @arg @ref RCC_I2C3CLKSOURCE_MSIK : MSIK selected as I2C3 clock + * @arg @ref RCC_I2C3CLKSOURCE_SYSCLK : System Clock selected as I2C3 clock + * @retval None + */ +#define __HAL_RCC_I2C3_CONFIG(__I2C3_CLKSOURCE__) \ + MODIFY_REG(RCC->CCIPR3, RCC_CCIPR3_I2C3SEL, (uint32_t)(__I2C3_CLKSOURCE__)) + +/** @brief Macro to get the I2C3 clock source. + * @retval The clock source can be one of the following values: + * @arg @ref RCC_I2C3CLKSOURCE_PCLK3 : PCLK3 used as I2C3 clock + * @arg @ref RCC_I2C3CLKSOURCE_HSI : HSI used as I2C3 clock + * @arg @ref RCC_I2C3CLKSOURCE_MSIK : MSIK used as I2C3 clock + * @arg @ref RCC_I2C3CLKSOURCE_SYSCLK : System Clock used as I2C3 clock + */ +#define __HAL_RCC_GET_I2C3_SOURCE() ((uint32_t)(READ_BIT(RCC->CCIPR3, RCC_CCIPR3_I2C3SEL))) + +/** @brief Macro to configure the I2C4 clock (I2C4CLK). + * @param __I2C4_CLKSOURCE__ specifies the I2C4 clock source. + * This parameter can be one of the following values: + * @arg @ref RCC_I2C4CLKSOURCE_PCLK1 PCLK1 selected as I2C4 clock + * @arg @ref RCC_I2C4CLKSOURCE_SYSCLK System Clock selected as I2C4 clock + * @arg @ref RCC_I2C4CLKSOURCE_HSI HSI selected as I2C4 clock + * @arg @ref RCC_I2C4CLKSOURCE_MSIK MSIK selected as I2C4 clock + * @retval None + */ +#define __HAL_RCC_I2C4_CONFIG(__I2C4_CLKSOURCE__) \ + MODIFY_REG(RCC->CCIPR1, RCC_CCIPR1_I2C4SEL, (uint32_t)(__I2C4_CLKSOURCE__)) + +/** @brief Macro to get the I2C4 clock source. + * @retval The clock source can be one of the following values: + * @arg @ref RCC_I2C4CLKSOURCE_PCLK1 PCLK1 selected as I2C4 clock + * @arg @ref RCC_I2C4CLKSOURCE_SYSCLK System Clock selected as I2C4 clock + * @arg @ref RCC_I2C4CLKSOURCE_HSI HSI selected as I2C4 clock + * @arg @ref RCC_I2C4CLKSOURCE_MSIK MSIK selected as I2C4 clock + */ +#define __HAL_RCC_GET_I2C4_SOURCE() ((uint32_t)(READ_BIT(RCC->CCIPR1, RCC_CCIPR1_I2C4SEL))) + +#if defined(I2C5) +/** @brief Macro to configure the I2C5 clock (I2C5CLK). + * + * @param __I2C5_CLKSOURCE__ specifies the I2C5 clock source. + * This parameter can be one of the following values: + * @arg @ref RCC_I2C5CLKSOURCE_PCLK1 PCLK1 selected as I2C5 clock + * @arg @ref RCC_I2C5CLKSOURCE_SYSCLK System Clock selected as I2C5 clock + * @arg @ref RCC_I2C5CLKSOURCE_HSI HSI selected as I2C5 clock + * @arg @ref RCC_I2C5CLKSOURCE_MSIK MSIK selected as I2C5 clock + * @retval None + */ +#define __HAL_RCC_I2C5_CONFIG(__I2C5_CLKSOURCE__) \ + MODIFY_REG(RCC->CCIPR2, RCC_CCIPR2_I2C5SEL, (uint32_t)(__I2C5_CLKSOURCE__)) + +/** @brief Macro to get the I2C5 clock source. + * @retval The clock source can be one of the following values: + * @arg @ref RCC_I2C5CLKSOURCE_PCLK1 PCLK1 selected as I2C5 clock + * @arg @ref RCC_I2C5CLKSOURCE_SYSCLK System Clock selected as I2C5 clock + * @arg @ref RCC_I2C5CLKSOURCE_HSI HSI selected as I2C5 clock + * @arg @ref RCC_I2C5CLKSOURCE_MSIK MSIK selected as I2C5 clock + */ +#define __HAL_RCC_GET_I2C5_SOURCE() ((uint32_t)(READ_BIT(RCC->CCIPR2, RCC_CCIPR2_I2C5SEL))) +#endif /* I2C5 */ + +#if defined(I2C6) +/** @brief Macro to configure the I2C6 clock (I2C6CLK). + * + * @param __I2C6_CLKSOURCE__ specifies the I2C6 clock source. + * This parameter can be one of the following values: + * @arg @ref RCC_I2C6CLKSOURCE_PCLK1 PCLK1 selected as I2C6 clock + * @arg @ref RCC_I2C6CLKSOURCE_SYSCLK System Clock selected as I2C6 clock + * @arg @ref RCC_I2C6CLKSOURCE_HSI HSI selected as I2C6 clock + * @arg @ref RCC_I2C6CLKSOURCE_MSIK MSIK selected as I2C6 clock + * @retval None + */ +#define __HAL_RCC_I2C6_CONFIG(__I2C6_CLKSOURCE__) \ + MODIFY_REG(RCC->CCIPR2, RCC_CCIPR2_I2C6SEL, (uint32_t)(__I2C6_CLKSOURCE__)) + +/** @brief Macro to get the I2C6 clock source. + * @retval The clock source can be one of the following values: + * @arg @ref RCC_I2C6CLKSOURCE_PCLK1 PCLK1 selected as I2C6 clock + * @arg @ref RCC_I2C6CLKSOURCE_SYSCLK System Clock selected as I2C6 clock + * @arg @ref RCC_I2C6CLKSOURCE_HSI HSI selected as I2C6 clock + * @arg @ref RCC_I2C6CLKSOURCE_MSIK MSIK selected as I2C6 clock + */ +#define __HAL_RCC_GET_I2C6_SOURCE() ((uint32_t)(READ_BIT(RCC->CCIPR2, RCC_CCIPR2_I2C6SEL))) +#endif /* I2C6 */ + +/** @brief Macro to configure the USART1 clock (USART1CLK). + * @param __USART1_CLKSOURCE__ specifies the USART1 clock source. + * This parameter can be one of the following values: + * @arg @ref RCC_USART1CLKSOURCE_PCLK2 PCLK1 selected as USART1 clock + * @arg @ref RCC_USART1CLKSOURCE_HSI HSI selected as USART1 clock + * @arg @ref RCC_USART1CLKSOURCE_SYSCLK System Clock selected as USART1 clock + * @arg @ref RCC_USART1CLKSOURCE_LSE SE selected as USART1 clock + * @retval None + */ +#define __HAL_RCC_USART1_CONFIG(__USART1_CLKSOURCE__) \ + MODIFY_REG(RCC->CCIPR1, RCC_CCIPR1_USART1SEL, (uint32_t)(__USART1_CLKSOURCE__)) + +/** @brief Macro to get the USART1 clock source. + * @retval The clock source can be one of the following values: + * @arg @ref RCC_USART1CLKSOURCE_PCLK2 PCLK1 selected as USART1 clock + * @arg @ref RCC_USART1CLKSOURCE_HSI HSI selected as USART1 clock + * @arg @ref RCC_USART1CLKSOURCE_SYSCLK System Clock selected as USART1 clock + * @arg @ref RCC_USART1CLKSOURCE_LSE LSE selected as USART1 clock + */ +#define __HAL_RCC_GET_USART1_SOURCE() ((uint32_t)(READ_BIT(RCC->CCIPR1, RCC_CCIPR1_USART1SEL))) + +#if defined(USART2) +/** @brief Macro to configure the USART2 clock (USART2CLK). + * @param __USART2_CLKSOURCE__ specifies the USART2 clock source. + * This parameter can be one of the following values: + * @arg @ref RCC_USART2CLKSOURCE_PCLK1 PCLK1 selected as USART2 clock + * @arg @ref RCC_USART2CLKSOURCE_HSI HSI selected as USART2 clock + * @arg @ref RCC_USART2CLKSOURCE_SYSCLK System Clock selected as USART2 clock + * @arg @ref RCC_USART2CLKSOURCE_LSE LSE selected as USART2 clock + * @retval None + */ +#define __HAL_RCC_USART2_CONFIG(__USART2_CLKSOURCE__) \ + MODIFY_REG(RCC->CCIPR1, RCC_CCIPR1_USART2SEL, (uint32_t)(__USART2_CLKSOURCE__)) + +/** @brief Macro to get the USART2 clock source. + * @retval The clock source can be one of the following values: + * @arg @ref RCC_USART2CLKSOURCE_PCLK1 PCLK1 selected as USART2 clock + * @arg @ref RCC_USART2CLKSOURCE_HSI HSI selected as USART2 clock + * @arg @ref RCC_USART2CLKSOURCE_SYSCLK System Clock selected as USART2 clock + * @arg @ref RCC_USART2CLKSOURCE_LSE LSE selected as USART2 clock + */ +#define __HAL_RCC_GET_USART2_SOURCE() ((uint32_t)(READ_BIT(RCC->CCIPR1, RCC_CCIPR1_USART2SEL))) +#endif /* USART2 */ + +/** @brief Macro to configure the USART3 clock (USART3CLK). + * + * @param __USART3_CLKSOURCE__ specifies the USART3 clock source. + * This parameter can be one of the following values: + * @arg @ref RCC_USART3CLKSOURCE_PCLK1 PCLK1 selected as USART3 clock + * @arg @ref RCC_USART3CLKSOURCE_HSI HSI selected as USART3 clock + * @arg @ref RCC_USART3CLKSOURCE_SYSCLK System Clock selected as USART3 clock + * @arg @ref RCC_USART3CLKSOURCE_LSE LSE selected as USART3 clock + * @retval None + */ +#define __HAL_RCC_USART3_CONFIG(__USART3_CLKSOURCE__) \ + MODIFY_REG(RCC->CCIPR1, RCC_CCIPR1_USART3SEL, (uint32_t)(__USART3_CLKSOURCE__)) + +/** @brief Macro to get the USART3 clock source. + * @retval The clock source can be one of the following values: + * @arg @ref RCC_USART3CLKSOURCE_PCLK1 PCLK1 selected as USART3 clock + * @arg @ref RCC_USART3CLKSOURCE_HSI HSI selected as USART3 clock + * @arg @ref RCC_USART3CLKSOURCE_SYSCLK System Clock selected as USART3 clock + * @arg @ref RCC_USART3CLKSOURCE_LSE LSE selected as USART3 clock + */ +#define __HAL_RCC_GET_USART3_SOURCE() ((uint32_t)(READ_BIT(RCC->CCIPR1, RCC_CCIPR1_USART3SEL))) + +/** @brief Macro to configure the UART4 clock (UART4CLK). + * + * @param __UART4_CLKSOURCE__ specifies the UART4 clock source. + * This parameter can be one of the following values: + * @arg @ref RCC_UART4CLKSOURCE_PCLK1 PCLK1 selected as UART4 clock + * @arg @ref RCC_UART4CLKSOURCE_HSI HSI selected as UART4 clock + * @arg @ref RCC_UART4CLKSOURCE_SYSCLK System Clock selected as UART4 clock + * @arg @ref RCC_UART4CLKSOURCE_LSE LSE selected as UART4 clock + * @retval None + */ +#define __HAL_RCC_UART4_CONFIG(__UART4_CLKSOURCE__) \ + MODIFY_REG(RCC->CCIPR1, RCC_CCIPR1_UART4SEL, (uint32_t)(__UART4_CLKSOURCE__)) + +/** @brief Macro to get the UART4 clock source. + * @retval The clock source can be one of the following values: + * @arg @ref RCC_UART4CLKSOURCE_PCLK1 PCLK1 selected as UART4 clock + * @arg @ref RCC_UART4CLKSOURCE_HSI HSI selected as UART4 clock + * @arg @ref RCC_UART4CLKSOURCE_SYSCLK System Clock selected as UART4 clock + * @arg @ref RCC_UART4CLKSOURCE_LSE LSE selected as UART4 clock + */ +#define __HAL_RCC_GET_UART4_SOURCE() ((uint32_t)(READ_BIT(RCC->CCIPR1, RCC_CCIPR1_UART4SEL))) + +/** @brief Macro to configure the UART5 clock (UART5CLK). + * @param __UART5_CLKSOURCE__ specifies the UART5 clock source. + * This parameter can be one of the following values: + * @arg @ref RCC_UART5CLKSOURCE_PCLK1 PCLK1 selected as UART5 clock + * @arg @ref RCC_UART5CLKSOURCE_HSI HSI selected as UART5 clock + * @arg @ref RCC_UART5CLKSOURCE_SYSCLK System Clock selected as UART5 clock + * @arg @ref RCC_UART5CLKSOURCE_LSE LSE selected as UART5 clock + * @retval None + */ +#define __HAL_RCC_UART5_CONFIG(__UART5_CLKSOURCE__) \ + MODIFY_REG(RCC->CCIPR1, RCC_CCIPR1_UART5SEL, (uint32_t)(__UART5_CLKSOURCE__)) + +/** @brief Macro to get the UART5 clock source. + * @retval The clock source can be one of the following values: + * @arg @ref RCC_UART5CLKSOURCE_PCLK1 PCLK1 selected as UART5 clock + * @arg @ref RCC_UART5CLKSOURCE_HSI HSI selected as UART5 clock + * @arg @ref RCC_UART5CLKSOURCE_SYSCLK System Clock selected as UART5 clock + * @arg @ref RCC_UART5CLKSOURCE_LSE LSE selected as UART5 clock + */ +#define __HAL_RCC_GET_UART5_SOURCE() ((uint32_t)(READ_BIT(RCC->CCIPR1, RCC_CCIPR1_UART5SEL))) + +#if defined(USART6) +/** @brief Macro to configure the USART6 clock (USART6CLK). + * + * @param __USART6_CLKSOURCE__ specifies the USART6 clock source. + * This parameter can be one of the following values: + * @arg @ref RCC_USART6CLKSOURCE_PCLK1 PCLK1 selected as USART6 clock + * @arg @ref RCC_USART6CLKSOURCE_HSI HSI selected as USART6 clock + * @arg @ref RCC_USART6CLKSOURCE_SYSCLK System Clock selected as USART6 clock + * @arg @ref RCC_USART6CLKSOURCE_LSE LSE selected as USART6 clock + * @retval None + */ +#define __HAL_RCC_USART6_CONFIG(__USART6_CLKSOURCE__) \ + MODIFY_REG(RCC->CCIPR2, RCC_CCIPR2_USART6SEL, (uint32_t)(__USART6_CLKSOURCE__)) + +/** @brief Macro to get the USART6 clock source. + * @retval The clock source can be one of the following values: + * @arg @ref RCC_USART6CLKSOURCE_PCLK1 PCLK1 selected as USART6 clock + * @arg @ref RCC_USART6CLKSOURCE_HSI HSI selected as USART6 clock + * @arg @ref RCC_USART6CLKSOURCE_SYSCLK System Clock selected as USART6 clock + * @arg @ref RCC_USART6CLKSOURCE_LSE LSE selected as USART6 clock + */ +#define __HAL_RCC_GET_USART6_SOURCE() ((uint32_t)(READ_BIT(RCC->CCIPR2, RCC_CCIPR2_USART6SEL))) +#endif /* USART6 */ + +/** @brief Macro to configure the LPUART1 clock (LPUART1CLK). + * + * @param __LPUART1_CLKSOURCE__ specifies the LPUART1 clock source. + * This parameter can be one of the following values: + * @arg @ref RCC_LPUART1CLKSOURCE_PCLK3 PCLK3 selected as LPUART1 clock + * @arg @ref RCC_LPUART1CLKSOURCE_HSI HSI selected as LPUART1 clock + * @arg @ref RCC_LPUART1CLKSOURCE_MSIK MSIK selected as LPUART1 clock + * @arg @ref RCC_LPUART1CLKSOURCE_SYSCLK System Clock selected as LPUART1 clock + * @arg @ref RCC_LPUART1CLKSOURCE_LSE LSE selected as LPUART1 clock + * @retval None + */ +#define __HAL_RCC_LPUART1_CONFIG(__LPUART1_CLKSOURCE__) \ + MODIFY_REG(RCC->CCIPR3, RCC_CCIPR3_LPUART1SEL, (uint32_t)(__LPUART1_CLKSOURCE__)) + +/** @brief Macro to get the LPUART1 clock source. + * @retval The clock source can be one of the following values: + * @arg @ref RCC_LPUART1CLKSOURCE_PCLK3 PCLK3 selected as LPUART1 clock + * @arg @ref RCC_LPUART1CLKSOURCE_HSI HSI selected as LPUART1 clock + * @arg @ref RCC_LPUART1CLKSOURCE_MSIK MSIK selected as LPUART1 clock + * @arg @ref RCC_LPUART1CLKSOURCE_SYSCLK System Clock selected as LPUART1 clock + * @arg @ref RCC_LPUART1CLKSOURCE_LSE LSE selected as LPUART1 clock + */ +#define __HAL_RCC_GET_LPUART1_SOURCE() ((uint32_t)(READ_BIT(RCC->CCIPR3, RCC_CCIPR3_LPUART1SEL))) + +/** @brief Macro to configure the OctoSPI clock. + * @param __OSPI_CLKSOURCE__ specifies the OctoSPI clock source. + * This parameter can be one of the following values: + * @arg @ref RCC_OSPICLKSOURCE_SYSCLK System Clock selected as OctoSPI clock + * @arg @ref RCC_OSPICLKSOURCE_MSIK MSIK clock selected as OctoSPI clock + * @arg @ref RCC_OSPICLKSOURCE_PLL1 PLL1 Q divider clock selected as OctoSPI clock + * @arg @ref RCC_OSPICLKSOURCE_PLL2 PLL2 Q divider clock selected as OctoSPI clock + * @retval None + */ +#define __HAL_RCC_OSPI_CONFIG(__OSPI_CLKSOURCE__) \ + MODIFY_REG(RCC->CCIPR2, RCC_CCIPR2_OCTOSPISEL, (uint32_t)(__OSPI_CLKSOURCE__)) + +/** @brief Macro to get the OctoSPI clock source. + * @retval The clock source can be one of the following values: + * @arg @ref RCC_OSPICLKSOURCE_SYSCLK System Clock selected as OctoSPI clock + * @arg @ref RCC_OSPICLKSOURCE_MSIK MSIK clock selected as OctoSPI clock + * @arg @ref RCC_OSPICLKSOURCE_PLL1 PLL1 Q divider clock selected as OctoSPI clock + * @arg @ref RCC_OSPICLKSOURCE_PLL2 PLL2 Q divider clock selected as OctoSPI clock + */ +#define __HAL_RCC_GET_OSPI_SOURCE() ((uint32_t)(READ_BIT(RCC->CCIPR2, RCC_CCIPR2_OCTOSPISEL))) + +#if defined(HSPI1) +/** @brief Macro to configure the HexaSPI clock. + * @param __HSPI_CLKSOURCE__ specifies the HexaSPI clock source. + * This parameter can be one of the following values: + * @arg @ref RCC_HSPICLKSOURCE_SYSCLK System Clock selected as HexaSPI clock + * @arg @ref RCC_HSPICLKSOURCE_PLL1 PLL1 Q divider clock selected as HexaSPI clock + * @arg @ref RCC_HSPICLKSOURCE_PLL2 PLL2 Q divider clock selected as HexaSPI clock + * @arg @ref RCC_HSPICLKSOURCE_PLL3 PLL3 R divider clock selected as HexaSPI clock + * @retval None + */ +#define __HAL_RCC_HSPI_CONFIG(__HSPI_CLKSOURCE__) \ + MODIFY_REG(RCC->CCIPR2, RCC_CCIPR2_HSPISEL, (uint32_t)(__HSPI_CLKSOURCE__)) + +/** @brief Macro to get the HexaSPI clock source. + * @retval The clock source can be one of the following values: + * @arg @ref RCC_HSPICLKSOURCE_SYSCLK System Clock selected as HexaSPI clock + * @arg @ref RCC_HSPICLKSOURCE_PLL1 PLL1 Q divider clock selected as HexaSPI clock + * @arg @ref RCC_HSPICLKSOURCE_PLL2 PLL2 Q divider clock selected as HexaSPI clock + * @arg @ref RCC_HSPICLKSOURCE_PLL3 PLL3 R divider clock selected as HexaSPI clock + */ +#define __HAL_RCC_GET_HSPI_SOURCE() ((uint32_t)(READ_BIT(RCC->CCIPR2, RCC_CCIPR2_HSPISEL))) +#endif /* HSPI1 */ + +/** @brief Macro to configure the SDMMC1/2 clock (SDMMCCLK). + * @param __SDMMC_CLKSOURCE__: specifies the SDMMC1/2 clock source. + * This parameter can be one of the following values: + * @arg RCC_SDMMCCLKSOURCE_CLK48: CLK48 selected as SDMMC1/2 clock + * @arg RCC_SDMMCCLKSOURCE_PLL1: PLL1 P selected as SDMMC1/2 clock + */ +#define __HAL_RCC_SDMMC_CONFIG(__SDMMC_CLKSOURCE__) \ + MODIFY_REG(RCC->CCIPR2, RCC_CCIPR2_SDMMCSEL, (uint32_t)(__SDMMC_CLKSOURCE__)) + +/** @brief macro to get the SDMMC1/2 clock source. + * @retval The clock source can be one of the following values: + * @arg RCC_SDMMCCLKSOURCE_CLK48: CLK48 selected as SDMMC1/2 clock + * @arg RCC_SDMMCCLKSOURCE_PLL1: PLL1 P selected as SDMMC1/2 clock + */ +#define __HAL_RCC_GET_SDMMC_SOURCE() ((uint32_t)(READ_BIT(RCC->CCIPR2, RCC_CCIPR2_SDMMCSEL))) + +/** @brief macro to configure the RNG clock (RNGCLK). + * @param __RNG_CLKSource__: specifies the RNG clock source. + * This parameter can be one of the following values: + * @arg RCC_RNGCLKSOURCE_HSI48: HSI48 selected as RNG clock + * @arg RCC_RNGCLKSOURCE_HSI48_DIV2: HSI48/2 selected as RNG clock + * @arg RCC_RNGCLKSOURCE_HSI: HSI selected as RNG clock + */ +#define __HAL_RCC_RNG_CONFIG(__RNG_CLKSource__) \ + MODIFY_REG(RCC->CCIPR2, RCC_CCIPR2_RNGSEL, (uint32_t)(__RNG_CLKSource__)) + +/** @brief macro to get the RNG clock source. + * @retval The clock source can be one of the following values: + * @arg RCC_RNGCLKSOURCE_HSI48: HSI48 selected as RNG clock + * @arg RCC_RNGCLKSOURCE_HSI48_DIV2: HSI48/2 selected as RNG clock + * @arg RCC_RNGCLKSOURCE_HSI: HSI selected as RNG clock + */ +#define __HAL_RCC_GET_RNG_SOURCE() ((uint32_t)(READ_BIT(RCC->CCIPR2, RCC_CCIPR2_RNGSEL))) + +#if defined(SAES) +/** @brief macro to configure the SAES clock (SAESCLK). + * @param __SAES_CLKSource__: specifies the SAES clock source. + * This parameter can be one of the following values: + * @arg RCC_SAESCLKSOURCE_SHSI: SHSI selected as SAES clock + * @arg RCC_SAESCLKSOURCE_SHSI_DIV2: SHSI/2 selected as SAES clock + */ +#define __HAL_RCC_SAES_CONFIG(__SAES_CLKSource__) \ + MODIFY_REG(RCC->CCIPR2, RCC_CCIPR2_SAESSEL, (uint32_t)(__SAES_CLKSource__)) + +/** @brief macro to get the SAES clock source. + * @retval The clock source can be one of the following values: + * @arg RCC_SAESCLKSOURCE_SHSI: SHSI selected as SAES clock + * @arg RCC_SAESCLKSOURCE_SHSI_DIV2: SHSI/2 selected as SAES clock + */ +#define __HAL_RCC_GET_SAES_SOURCE() ((uint32_t)(READ_BIT(RCC->CCIPR2, RCC_CCIPR2_SAESSEL))) +#endif /* SAES */ + +/** + * @brief Macro to configure the SAI1 clock source. + * @param __SAI1_CLKSOURCE__ defines the SAI1 clock source. This clock is derived + * from the PLL2, system PLL or external clock (through a dedicated pin). + * This parameter can be one of the following values: + * @arg @ref RCC_SAI1CLKSOURCE_PLL2 SAI1 clock = PLL2 "P" clock (PLL2CLK) + * @arg @ref RCC_SAI1CLKSOURCE_PLL3 SAI1 clock = PLL3 "P" clock (PLL3CLK) + * @arg @ref RCC_SAI1CLKSOURCE_PLL1 SAI1 clock = PLL1 "P" clock (PLL1CLK) + * @arg @ref RCC_SAI1CLKSOURCE_PIN SAI1 clock = External Clock (SAI1_EXTCLK) + * @arg @ref RCC_SAI1CLKSOURCE_HSI SAI1 clock = HSI16 + * + * @note HSI16 is automatically set as SAI1 clock source when PLL are disabled for devices without PLL3. + * @retval None + */ +#define __HAL_RCC_SAI1_CONFIG(__SAI1_CLKSOURCE__)\ + MODIFY_REG(RCC->CCIPR2, RCC_CCIPR2_SAI1SEL, (uint32_t)(__SAI1_CLKSOURCE__)) + +/** @brief Macro to get the SAI1 clock source. + * @retval The clock source can be one of the following values: + * @arg @ref RCC_SAI1CLKSOURCE_PLL2 SAI1 clock = PLL2 "P" clock (PLL2CLK) + * @arg @ref RCC_SAI1CLKSOURCE_PLL3 SAI1 clock = PLL3 "P" clock (PLL3CLK) + * @arg @ref RCC_SAI1CLKSOURCE_PLL1 SAI1 clock = PLL "P" clock (PLL1CLK) + * @arg @ref RCC_SAI1CLKSOURCE_PIN SAI1 clock = External Clock (SAI1_EXTCLK) + * @arg @ref RCC_SAI1CLKSOURCE_HSI SAI1 clock = HSI16 + * @note Despite returned values RCC_SAI1CLKSOURCE_PLL2 or RCC_SAI1CLKSOURCE_PLL, HSI16 is automatically set as SAI1 + * clock source when PLLs are disabled for devices without PLL3. + */ +#define __HAL_RCC_GET_SAI1_SOURCE() ((uint32_t)(READ_BIT(RCC->CCIPR2, RCC_CCIPR2_SAI1SEL))) + +#if defined(SAI2) +/** + * @brief Macro to configure the SAI2 clock source. + * @param __SAI2_CLKSOURCE__ defines the SAI2 clock source. This clock is derived + * from the PLL3, system PLL or external clock (through a dedicated pin). + * This parameter can be one of the following values: + * @arg @ref RCC_SAI2CLKSOURCE_PLL2 SAI2 clock = PLL2 "P" clock (PLL2CLK) + * @arg @ref RCC_SAI2CLKSOURCE_PLL3 SAI2 clock = PLL3 "P" clock (PLL3CLK) + * @arg @ref RCC_SAI2CLKSOURCE_PLL1 SAI2 clock = PLL1 "P" clock (PLL1CLK) + * @arg @ref RCC_SAI2CLKSOURCE_PIN SAI2 clock = External Clock (SAI2_EXTCLK) + * @arg @ref RCC_SAI2CLKSOURCE_HSI SAI2 clock = HSI16 + * @retval None + */ +#define __HAL_RCC_SAI2_CONFIG(__SAI2_CLKSOURCE__ )\ + MODIFY_REG(RCC->CCIPR2, RCC_CCIPR2_SAI2SEL, (uint32_t)(__SAI2_CLKSOURCE__)) + +/** @brief Macro to get the SAI2 clock source. + * @retval The clock source can be one of the following values: + * @arg @ref RCC_SAI2CLKSOURCE_PLL2 SAI2 clock = PLL2 "P" clock (PLL2CLK) + * @arg @ref RCC_SAI2CLKSOURCE_PLL3 SAI2 clock = PLL3 "P" clock (PLL3CLK) + * @arg @ref RCC_SAI2CLKSOURCE_PLL1 SAI2 clock = PLL1 "P" clock (PLL1CLK) + * @arg @ref RCC_SAI2CLKSOURCE_PIN SAI2 clock = External Clock (SAI2_EXTCLK) + * @arg @ref RCC_SAI2CLKSOURCE_HSI SAI2 clock = HSI16 + */ +#define __HAL_RCC_GET_SAI2_SOURCE() ((uint32_t)(READ_BIT(RCC->CCIPR2, RCC_CCIPR2_SAI2SEL))) +#endif /* SAI2 */ + +/** @brief Macro to configure the MDF1 clock. + * @param __MDF1_CLKSOURCE__ specifies the MDF1 clock source. + * This parameter can be one of the following values: + * @arg @ref RCC_MDF1CLKSOURCE_HCLK HCLK Clock selected as MDF1 clock + * @arg @ref RCC_MDF1CLKSOURCE_PLL1 PLL1 P Clock selected as MDF1 clock + * @arg @ref RCC_MDF1CLKSOURCE_PLL3 PLL3 Q Clock selected as MDF1 clock + * @arg @ref RCC_MDF1CLKSOURCE_PIN External Clock (SAI1_EXTCLK) selected as MDF1 clock + * @arg @ref RCC_MDF1CLKSOURCE_MSIK MSIK Clock selected as MDF1 clock + * @retval None + */ +#define __HAL_RCC_MDF1_CONFIG(__MDF1_CLKSOURCE__) \ + MODIFY_REG(RCC->CCIPR2, RCC_CCIPR2_MDF1SEL, (uint32_t)(__MDF1_CLKSOURCE__)) + +/** @brief Macro to get the MDF1 clock source. + * @retval The clock source can be one of the following values: + * @arg @ref RCC_MDF1CLKSOURCE_HCLK HCLK Clock used as MDF1 clock + * @arg @ref RCC_MDF1CLKSOURCE_PLL1 PLL1 Clock used as MDF1 clock + * @arg @ref RCC_MDF1CLKSOURCE_PLL3 PLL3 Clock used as MDF1 clock + * @arg @ref RCC_MDF1CLKSOURCE_PIN External Clock (SAI1_EXTCLK) used as MDF1 clock + * @arg @ref RCC_MDF1CLKSOURCE_MSIK MSIK Clock used as MDF1 clock + */ +#define __HAL_RCC_GET_MDF1_SOURCE() ((uint32_t)(READ_BIT(RCC->CCIPR2, RCC_CCIPR2_MDF1SEL))) + +/** @brief Macro to configure the ADF1 clock. + * @param __ADF1_CLKSOURCE__ specifies the ADF1 clock source. + * This parameter can be one of the following values: + * @arg @ref RCC_ADF1CLKSOURCE_HCLK HCLK Clock selected as ADF1 clock + * @arg @ref RCC_ADF1CLKSOURCE_PLL1 PLL1 P Clock selected as ADF1 clock + * @arg @ref RCC_ADF1CLKSOURCE_PLL3 PLL3 Q Clock selected as ADF1 clock + * @arg @ref RCC_ADF1CLKSOURCE_PIN External Clock (SAI1_EXTCLK) selected as ADF1 clock + * @arg @ref RCC_ADF1CLKSOURCE_MSIK MSI Clock selected as ADF1 clock + * @retval None + */ +#define __HAL_RCC_ADF1_CONFIG(__ADF1_CLKSOURCE__) \ + MODIFY_REG(RCC->CCIPR3, RCC_CCIPR3_ADF1SEL, (uint32_t)(__ADF1_CLKSOURCE__)) + +/** @brief Macro to get the ADF1 clock source. + * @retval The clock source can be one of the following values: + * @arg @ref RCC_ADF1CLKSOURCE_HCLK HCLK Clock used as ADF1 clock + * @arg @ref RCC_ADF1CLKSOURCE_PLL1 PLL1 P Clock used as ADF1 clock + * @arg @ref RCC_ADF1CLKSOURCE_PLL3 PLL3 Q Clock used as ADF1 clock + * @arg @ref RCC_ADF1CLKSOURCE_PIN External Clock (SAI1_EXTCLK) used as ADF1 clock + * @arg @ref RCC_ADF1CLKSOURCE_MSIK MSI Clock used as ADF1 clock + */ +#define __HAL_RCC_GET_ADF1_SOURCE() ((uint32_t)(READ_BIT(RCC->CCIPR3, RCC_CCIPR3_ADF1SEL))) + +/** @brief Macro to configure the DAC1 interface clock. + * @param __DAC1_CLKSOURCE__ specifies the DAC1 digital interface clock source. + * This parameter can be one of the following values: + * @arg @ref RCC_DAC1CLKSOURCE_LSE LSE clock selected as DAC1 clock + * @arg @ref RCC_DAC1CLKSOURCE_LSI LSI clock selected as DAC1 clock + * @retval None + */ +#define __HAL_RCC_DAC1_CONFIG(__DAC1_CLKSOURCE__) \ + MODIFY_REG(RCC->CCIPR3, RCC_CCIPR3_DAC1SEL, (uint32_t)(__DAC1_CLKSOURCE__)) + +/** @brief Macro to get the DAC1 clock source. + * @retval The clock source can be one of the following values: + * @arg @ref RCC_DAC1CLKSOURCE_LSE LSE clock selected as DAC1 clock + * @arg @ref RCC_DAC1CLKSOURCE_LSI LSI clock selected as DAC1 clock + */ +#define __HAL_RCC_GET_DAC1_SOURCE() ((uint32_t)(READ_BIT(RCC->CCIPR3, RCC_CCIPR3_DAC1SEL))) + +#if defined(LTDC) + +/** @brief Macro to configure the LTDC clock. + * @param __LTDC_CLKSOURCE__ specifies the LTDC clock source. + * This parameter can be one of the following values: + * @arg @ref RCC_LTDCCLKSOURCE_PLL3 PLL3 divider R clock selected as LTDC kernel clock + * @arg @ref RCC_LTDCCLKSOURCE_PLL2 PLL2 divider R clock selected as LTDC kernel clock + * @retval None + */ +#define __HAL_RCC_LTDC_CONFIG(__LTDC_CLKSOURCE__) \ + MODIFY_REG(RCC->CCIPR2, RCC_CCIPR2_LTDCSEL, (__LTDC_CLKSOURCE__)) + +/** @brief Macro to get the LTDC clock source. + * @retval The clock source can be one of the following values: + * @arg @ref RCC_LTDCCLKSOURCE_PLL3 PLL3 divider R clock selected as LTDC kernel clock + * @arg @ref RCC_LTDCCLKSOURCE_PLL2 PLL2 divider R clock selected as LTDC kernel clock + */ +#define __HAL_RCC_GET_LTDC_SOURCE() (READ_BIT(RCC->CCIPR2, RCC_CCIPR2_LTDCSEL)) + +#endif /* LTDC */ + +#if defined(DSI) + +/** @brief Macro to configure the DSI clock. + * @param __DSI_CLKSOURCE__ specifies the DSI clock source. + * This parameter can be one of the following values: + * @arg @ref RCC_DSICLKSOURCE_DSIPHY DSI-PHY clock selected as DSI clock + * @arg @ref RCC_DSICLKSOURCE_PLL3 PLL3 divider P clock selected as DSI clock (low power case) + * @retval None + */ +#define __HAL_RCC_DSI_CONFIG(__DSI_CLKSOURCE__) \ + MODIFY_REG(RCC->CCIPR2, RCC_CCIPR2_DSIHOSTSEL, (__DSI_CLKSOURCE__)) + +/** @brief Macro to get the DSI clock source. + * @retval The clock source can be one of the following values: + * @arg @ref RCC_DSICLKSOURCE_DSIPHY DSI-PHY clock selected as DSI clock + * @arg @ref RCC_DSICLKSOURCE_PLL3 PLL3 divider P clock selected as DSI clock (low power case) + */ +#define __HAL_RCC_GET_DSI_SOURCE() (READ_BIT(RCC->CCIPR2, RCC_CCIPR2_DSIHOSTSEL)) + +#endif /* DSI */ + +#if defined(USB_OTG_HS) + +/** @brief Macro to configure the USB PHY clock. + * @param __USBPHY_CLKSOURCE__ specifies the USB PHY clock source. + * This parameter can be one of the following values: + * @arg @ref RCC_USBPHYCLKSOURCE_HSE HSE clock selected as USB PHY clock + * @arg @ref RCC_USBPHYCLKSOURCE_HSE_DIV2 HSE clock div by 2 selected as USB PHY clock + * @arg @ref RCC_USBPHYCLKSOURCE_PLL1 PLL1 P divider clock selected as USB PHY clock + * @arg @ref RCC_USBPHYCLKSOURCE_PLL1_DIV2 PLL1 P divider clock div by 2 selected as USB PHY clock + * @retval None + */ +#define __HAL_RCC_USBPHY_CONFIG(__USBPHY_CLKSOURCE__) \ + MODIFY_REG(RCC->CCIPR2, RCC_CCIPR2_USBPHYCSEL, (__USBPHY_CLKSOURCE__)) + +/** @brief Macro to get the USB PHY clock source. + * @retval The clock source can be one of the following values: + * @arg @ref RCC_USBPHYCLKSOURCE_HSE HSE clock selected as USB PHY clock + * @arg @ref RCC_USBPHYCLKSOURCE_HSE_DIV2 HSE clock div by 2 selected as USB PHY clock + * @arg @ref RCC_USBPHYCLKSOURCE_PLL1 PLL1 P divider clock selected as USB PHY clock + * @arg @ref RCC_USBPHYCLKSOURCE_PLL1_DIV2 PLL1 P divider clock div by 2 selected as USB PHY clock + */ +#define __HAL_RCC_GET_USBPHY_SOURCE() (READ_BIT(RCC->CCIPR2, RCC_CCIPR2_USBPHYCSEL)) + +#endif /* USB_OTG_HS */ + +#if defined(RCC_CFGR2_PPRE_DPHY) + +/** @brief Macro to configure the DPHY clock. + * @param __PRESCALER__ specifies the DPHY clock source prescaler. + * This parameter can be one of the following values: + * @arg @ref RCC_HCLK_DIV1 HCLK divided by 1 selected as DPHY clock + * @arg @ref RCC_HCLK_DIV2 HCLK divided by 2 selected as DPHY clock + * @arg @ref RCC_HCLK_DIV4 HCLK divided by 4 selected as DPHY clock + * @arg @ref RCC_HCLK_DIV8 HCLK divided by 8 selected as DPHY clock + * @arg @ref RCC_HCLK_DIV16 HCLK divided by 16 selected as DPHY clock + * @retval None + */ +#define __HAL_RCC_DPHY_CONFIG(__PRESCALER__) \ + MODIFY_REG(RCC->CFGR2, RCC_CFGR2_PPRE_DPHY, (__PRESCALER__) << 8UL) + +/** @brief Macro to get the DPHY clock prescaler configuration. + * @retval The clock source prescaler can be one of the following values: + * @arg @ref RCC_HCLK_DIV1 HCLK divided by 1 selected as DPHY clock + * @arg @ref RCC_HCLK_DIV2 HCLK divided by 2 selected as DPHY clock + * @arg @ref RCC_HCLK_DIV4 HCLK divided by 4 selected as DPHY clock + * @arg @ref RCC_HCLK_DIV8 HCLK divided by 8 selected as DPHY clock + * @arg @ref RCC_HCLK_DIV16 HCLK divided by 16 selected as DPHY clock + * @retval None + */ +#define __HAL_RCC_GET_DPHY_CONFIG() (READ_BIT(RCC->CFGR2, RCC_CFGR2_PPRE_DPHY) >> 8UL) + +#endif /* defined(RCC_CFGR2_PPRE_DPHY) */ + +#if defined(CRS) + +/** + * @brief Enable the specified CRS interrupts. + * @param __INTERRUPT__ specifies the CRS interrupt sources to be enabled. + * This parameter can be any combination of the following values: + * @arg @ref RCC_CRS_IT_SYNCOK SYNC event OK interrupt + * @arg @ref RCC_CRS_IT_SYNCWARN SYNC warning interrupt + * @arg @ref RCC_CRS_IT_ERR Synchronization or trimming error interrupt + * @arg @ref RCC_CRS_IT_ESYNC Expected SYNC interrupt + * @retval None + */ +#define __HAL_RCC_CRS_ENABLE_IT(__INTERRUPT__) SET_BIT(CRS->CR, (__INTERRUPT__)) + +/** + * @brief Disable the specified CRS interrupts. + * @param __INTERRUPT__ specifies the CRS interrupt sources to be disabled. + * This parameter can be any combination of the following values: + * @arg @ref RCC_CRS_IT_SYNCOK SYNC event OK interrupt + * @arg @ref RCC_CRS_IT_SYNCWARN SYNC warning interrupt + * @arg @ref RCC_CRS_IT_ERR Synchronization or trimming error interrupt + * @arg @ref RCC_CRS_IT_ESYNC Expected SYNC interrupt + * @retval None + */ +#define __HAL_RCC_CRS_DISABLE_IT(__INTERRUPT__) CLEAR_BIT(CRS->CR, (__INTERRUPT__)) + +/** @brief Check whether the CRS interrupt has occurred or not. + * @param __INTERRUPT__ specifies the CRS interrupt source to check. + * This parameter can be one of the following values: + * @arg @ref RCC_CRS_IT_SYNCOK SYNC event OK interrupt + * @arg @ref RCC_CRS_IT_SYNCWARN SYNC warning interrupt + * @arg @ref RCC_CRS_IT_ERR Synchronization or trimming error interrupt + * @arg @ref RCC_CRS_IT_ESYNC Expected SYNC interrupt + * @retval The new state of __INTERRUPT__ (SET or RESET). + */ +#define __HAL_RCC_CRS_GET_IT_SOURCE(__INTERRUPT__) ((READ_BIT(CRS->CR, (__INTERRUPT__)) != RESET) ? SET : RESET) + +/** @brief Clear the CRS interrupt pending bits + * @param __INTERRUPT__ specifies the interrupt pending bit to clear. + * This parameter can be any combination of the following values: + * @arg @ref RCC_CRS_IT_SYNCOK SYNC event OK interrupt + * @arg @ref RCC_CRS_IT_SYNCWARN SYNC warning interrupt + * @arg @ref RCC_CRS_IT_ERR Synchronization or trimming error interrupt + * @arg @ref RCC_CRS_IT_ESYNC Expected SYNC interrupt + * @arg @ref RCC_CRS_IT_TRIMOVF Trimming overflow or underflow interrupt + * @arg @ref RCC_CRS_IT_SYNCERR SYNC error interrupt + * @arg @ref RCC_CRS_IT_SYNCMISS SYNC missed interrupt + */ +#define RCC_CRS_IT_ERROR_MASK ((uint32_t)(RCC_CRS_IT_TRIMOVF | RCC_CRS_IT_SYNCERR | RCC_CRS_IT_SYNCMISS)) + +#define __HAL_RCC_CRS_CLEAR_IT(__INTERRUPT__) do { \ + if(((__INTERRUPT__) & RCC_CRS_IT_ERROR_MASK) != 0U) \ + { \ + WRITE_REG(CRS->ICR, CRS_ICR_ERRC |\ + ((__INTERRUPT__) & ~RCC_CRS_IT_ERROR_MASK)); \ + } \ + else \ + { \ + WRITE_REG(CRS->ICR, (__INTERRUPT__)); \ + } \ + } while(0) + +/** + * @brief Check whether the specified CRS flag is set or not. + * @param __FLAG__ specifies the flag to check. + * This parameter can be one of the following values: + * @arg @ref RCC_CRS_FLAG_SYNCOK SYNC event OK + * @arg @ref RCC_CRS_FLAG_SYNCWARN SYNC warning + * @arg @ref RCC_CRS_FLAG_ERR Error + * @arg @ref RCC_CRS_FLAG_ESYNC Expected SYNC + * @arg @ref RCC_CRS_FLAG_TRIMOVF Trimming overflow or underflow + * @arg @ref RCC_CRS_FLAG_SYNCERR SYNC error + * @arg @ref RCC_CRS_FLAG_SYNCMISS SYNC missed + * @retval The new state of _FLAG_ (TRUE or FALSE). + */ +#define __HAL_RCC_CRS_GET_FLAG(__FLAG__) (READ_BIT(CRS->ISR, (__FLAG__)) == (__FLAG__)) + +/** + * @brief Clear the CRS specified FLAG. + * @param __FLAG__ specifies the flag to clear. + * This parameter can be one of the following values: + * @arg @ref RCC_CRS_FLAG_SYNCOK SYNC event OK + * @arg @ref RCC_CRS_FLAG_SYNCWARN SYNC warning + * @arg @ref RCC_CRS_FLAG_ERR Error + * @arg @ref RCC_CRS_FLAG_ESYNC Expected SYNC + * @arg @ref RCC_CRS_FLAG_TRIMOVF Trimming overflow or underflow + * @arg @ref RCC_CRS_FLAG_SYNCERR SYNC error + * @arg @ref RCC_CRS_FLAG_SYNCMISS SYNC missed + * @note RCC_CRS_FLAG_ERR clears RCC_CRS_FLAG_TRIMOVF, RCC_CRS_FLAG_SYNCERR, RCC_CRS_FLAG_SYNCMISS and consequently + * RCC_CRS_FLAG_ERR + * @retval None + */ +#define RCC_CRS_FLAG_ERROR_MASK ((uint32_t)(RCC_CRS_FLAG_TRIMOVF | RCC_CRS_FLAG_SYNCERR | \ + RCC_CRS_FLAG_SYNCMISS)) + +#define __HAL_RCC_CRS_CLEAR_FLAG(__FLAG__) do { \ + if(((__FLAG__) & RCC_CRS_FLAG_ERROR_MASK) != 0U) \ + { \ + WRITE_REG(CRS->ICR, CRS_ICR_ERRC | \ + ((__FLAG__) & ~RCC_CRS_FLAG_ERROR_MASK)); \ + } \ + else \ + { \ + WRITE_REG(CRS->ICR, (__FLAG__)); \ + } \ + } while(0) + +/** @defgroup RCCEx_CRS_Extended_Features RCCEx CRS Extended Features + * @{ + */ +/** + * @brief Enable the oscillator clock for frequency error counter. + * @note when the CEN bit is set the CRS_CFGR register becomes write-protected. + * @retval None + */ +#define __HAL_RCC_CRS_FREQ_ERROR_COUNTER_ENABLE() SET_BIT(CRS->CR, CRS_CR_CEN) + +/** + * @brief Disable the oscillator clock for frequency error counter. + * @retval None + */ +#define __HAL_RCC_CRS_FREQ_ERROR_COUNTER_DISABLE() CLEAR_BIT(CRS->CR, CRS_CR_CEN) + +/** + * @brief Enable the automatic hardware adjustment of TRIM bits. + * @note When the AUTOTRIMEN bit is set the CRS_CFGR register becomes write-protected. + * @retval None + */ +#define __HAL_RCC_CRS_AUTOMATIC_CALIB_ENABLE() SET_BIT(CRS->CR, CRS_CR_AUTOTRIMEN) + +/** + * @brief Enable or disable the automatic hardware adjustment of TRIM bits. + * @retval None + */ +#define __HAL_RCC_CRS_AUTOMATIC_CALIB_DISABLE() CLEAR_BIT(CRS->CR, CRS_CR_AUTOTRIMEN) + +/** + * @brief Macro to calculate reload value to be set in CRS register according to target and sync frequencies + * @note The RELOAD value should be selected according to the ratio between the target frequency and the frequency + * of the synchronization source after prescaling. It is then decreased by one in order to + * reach the expected synchronization on the zero value. The formula is the following: + * RELOAD = (fTARGET / fSYNC) -1 + * @param __FTARGET__ Target frequency (value in Hz) + * @param __FSYNC__ Synchronization signal frequency (value in Hz) + * @retval None + */ +#define __HAL_RCC_CRS_RELOADVALUE_CALCULATE(__FTARGET__, __FSYNC__) (((__FTARGET__) / (__FSYNC__)) - 1U) + + +/** + * @} + */ + +#endif /* CRS */ + +/** + * @} + */ + +/* Exported functions --------------------------------------------------------*/ +/** @addtogroup RCCEx_Exported_Functions + * @{ + */ + +/** @addtogroup RCCEx_Exported_Functions_Group1 + * @{ + */ + +HAL_StatusTypeDef HAL_RCCEx_PeriphCLKConfig(const RCC_PeriphCLKInitTypeDef *pPeriphClkInit); +void HAL_RCCEx_GetPeriphCLKConfig(RCC_PeriphCLKInitTypeDef *pPeriphClkInit); +uint32_t HAL_RCCEx_GetPeriphCLKFreq(uint64_t PeriphClk); +void HAL_RCCEx_GetPLL1ClockFreq(PLL1_ClocksTypeDef *PLL1_Clocks); +void HAL_RCCEx_GetPLL2ClockFreq(PLL2_ClocksTypeDef *PLL2_Clocks); +void HAL_RCCEx_GetPLL3ClockFreq(PLL3_ClocksTypeDef *PLL3_Clocks); +/** + * @} + */ + +/** @addtogroup RCCEx_Exported_Functions_Group2 + * @{ + */ + +HAL_StatusTypeDef HAL_RCCEx_EnablePLL2(const RCC_PLL2InitTypeDef *PLL2Init); +HAL_StatusTypeDef HAL_RCCEx_DisablePLL2(void); +HAL_StatusTypeDef HAL_RCCEx_EnablePLL3(const RCC_PLL3InitTypeDef *PLL3Init); +HAL_StatusTypeDef HAL_RCCEx_DisablePLL3(void); +HAL_StatusTypeDef HAL_RCCEx_EnableMSIPLLFastStartup(void); +HAL_StatusTypeDef HAL_RCCEx_DisableMSIPLLFastStartup(void); +HAL_StatusTypeDef HAL_RCCEx_EnableMSIPLLModeSelection(uint32_t MSIPLLModeSelection); +void HAL_RCCEx_WakeUpStopCLKConfig(uint32_t WakeUpClk); +void HAL_RCCEx_KerWakeUpStopCLKConfig(uint32_t WakeUpClk); +void HAL_RCCEx_StandbyMSIRangeConfig(uint32_t MSIRange); +void HAL_RCCEx_StandbyMSIKRangeConfig(uint32_t MSIKRange); +void HAL_RCCEx_EnableLSECSS(void); +void HAL_RCCEx_DisableLSECSS(void); +void HAL_RCCEx_EnableLSECSS_IT(void); +void HAL_RCCEx_EnableMSIPLLUNLCK_IT(void); +void HAL_RCCEx_LSECSS_IRQHandler(void); +void HAL_RCCEx_LSECSS_Callback(void); +void HAL_RCCEx_MSIPLLUNLCK_IRQHandler(void); +void HAL_RCCEx_MSIPLLUNLCK_Callback(void); +void HAL_RCCEx_EnableLSCO(uint32_t LSCOSource); +void HAL_RCCEx_DisableLSCO(void); +void HAL_RCCEx_EnableMSIPLLMode(void); +void HAL_RCCEx_DisableMSIPLLMode(void); +/** + * @} + */ + +#if defined(CRS) + +/** @addtogroup RCCEx_Exported_Functions_Group3 + * @{ + */ +void HAL_RCCEx_CRSConfig(const RCC_CRSInitTypeDef *const pInit); +void HAL_RCCEx_CRSSoftwareSynchronizationGenerate(void); +void HAL_RCCEx_CRSGetSynchronizationInfo(RCC_CRSSynchroInfoTypeDef *pSynchroInfo); +uint32_t HAL_RCCEx_CRSWaitSynchronization(uint32_t Timeout); +void HAL_RCCEx_CRS_IRQHandler(void); +void HAL_RCCEx_CRS_SyncOkCallback(void); +void HAL_RCCEx_CRS_SyncWarnCallback(void); +void HAL_RCCEx_CRS_ExpectedSyncCallback(void); +void HAL_RCCEx_CRS_ErrorCallback(uint32_t Error); +/** + * @} + */ + +#endif /* CRS */ + +/** + * @} + */ + +/** + * @} + */ + +/** + * @} + */ + +#ifdef __cplusplus +} +#endif + +#endif /* STM32U5xx_HAL_RCC_EX_H */ diff --git a/examples/ported_version_freertos_stm32u545_example/yport/Drivers/STM32U5xx_HAL_Driver/Inc/stm32u5xx_hal_tim.h b/examples/ported_version_freertos_stm32u545_example/yport/Drivers/STM32U5xx_HAL_Driver/Inc/stm32u5xx_hal_tim.h new file mode 100644 index 0000000000..e5919c183d --- /dev/null +++ b/examples/ported_version_freertos_stm32u545_example/yport/Drivers/STM32U5xx_HAL_Driver/Inc/stm32u5xx_hal_tim.h @@ -0,0 +1,2531 @@ +/** + ****************************************************************************** + * @file stm32u5xx_hal_tim.h + * @author MCD Application Team + * @brief Header file of TIM HAL module. + ****************************************************************************** + * @attention + * + * Copyright (c) 2021 STMicroelectronics. + * All rights reserved. + * + * This software is licensed under terms that can be found in the LICENSE file + * in the root directory of this software component. + * If no LICENSE file comes with this software, it is provided AS-IS. + * + ****************************************************************************** + */ + +/* Define to prevent recursive inclusion -------------------------------------*/ +#ifndef STM32U5xx_HAL_TIM_H +#define STM32U5xx_HAL_TIM_H + +#ifdef __cplusplus +extern "C" { +#endif + +/* Includes ------------------------------------------------------------------*/ +#include "stm32u5xx_hal_def.h" + +/** @addtogroup STM32U5xx_HAL_Driver + * @{ + */ + +/** @addtogroup TIM + * @{ + */ + +/* Exported types ------------------------------------------------------------*/ +/** @defgroup TIM_Exported_Types TIM Exported Types + * @{ + */ + +/** + * @brief TIM Time base Configuration Structure definition + */ +typedef struct +{ + uint32_t Prescaler; /*!< Specifies the prescaler value used to divide the TIM clock. + This parameter can be a number between Min_Data = 0x0000 and Max_Data = 0xFFFF + Macro __HAL_TIM_CALC_PSC() can be used to calculate prescaler value */ + + uint32_t CounterMode; /*!< Specifies the counter mode. + This parameter can be a value of @ref TIM_Counter_Mode */ + + uint32_t Period; /*!< Specifies the period value to be loaded into the active + Auto-Reload Register at the next update event. + This parameter can be a number between Min_Data = 0x0000 and Max_Data = 0xFFFF + (or 0xFFEF if dithering is activated)Macros __HAL_TIM_CALC_PERIOD(), + __HAL_TIM_CALC_PERIOD_DITHER(),__HAL_TIM_CALC_PERIOD_BY_DELAY(), + __HAL_TIM_CALC_PERIOD_DITHER_BY_DELAY()can be used to calculate Period value */ + + uint32_t ClockDivision; /*!< Specifies the clock division. + This parameter can be a value of @ref TIM_ClockDivision */ + + uint32_t RepetitionCounter; /*!< Specifies the repetition counter value. Each time the RCR downcounter + reaches zero, an update event is generated and counting restarts + from the RCR value (N). + This means in PWM mode that (N+1) corresponds to: + - the number of PWM periods in edge-aligned mode + - the number of half PWM period in center-aligned mode + GP timers: this parameter must be a number between Min_Data = 0x00 and + Max_Data = 0xFF. + Advanced timers: this parameter must be a number between Min_Data = 0x0000 and + Max_Data = 0xFFFF. */ + + uint32_t AutoReloadPreload; /*!< Specifies the auto-reload preload. + This parameter can be a value of @ref TIM_AutoReloadPreload */ +} TIM_Base_InitTypeDef; + +/** + * @brief TIM Output Compare Configuration Structure definition + */ +typedef struct +{ + uint32_t OCMode; /*!< Specifies the TIM mode. + This parameter can be a value of @ref TIM_Output_Compare_and_PWM_modes */ + + uint32_t Pulse; /*!< Specifies the pulse value to be loaded into the Capture Compare Register. + This parameter can be a number between Min_Data = 0x0000 and Max_Data = 0xFFFF + (or 0xFFEF if dithering is activated) + Macros __HAL_TIM_CALC_PULSE(), __HAL_TIM_CALC_PULSE_DITHER() can be used to calculate + Pulse value */ + + uint32_t OCPolarity; /*!< Specifies the output polarity. + This parameter can be a value of @ref TIM_Output_Compare_Polarity */ + + uint32_t OCNPolarity; /*!< Specifies the complementary output polarity. + This parameter can be a value of @ref TIM_Output_Compare_N_Polarity + @note This parameter is valid only for timer instances supporting break feature. */ + + uint32_t OCFastMode; /*!< Specifies the Fast mode state. + This parameter can be a value of @ref TIM_Output_Fast_State + @note This parameter is valid only in PWM1 and PWM2 mode. */ + + + uint32_t OCIdleState; /*!< Specifies the TIM Output Compare pin state during Idle state. + This parameter can be a value of @ref TIM_Output_Compare_Idle_State + @note This parameter is valid only for timer instances supporting break feature. */ + + uint32_t OCNIdleState; /*!< Specifies the TIM Output Compare pin state during Idle state. + This parameter can be a value of @ref TIM_Output_Compare_N_Idle_State + @note This parameter is valid only for timer instances supporting break feature. */ +} TIM_OC_InitTypeDef; + +/** + * @brief TIM One Pulse Mode Configuration Structure definition + */ +typedef struct +{ + uint32_t OCMode; /*!< Specifies the TIM mode. + This parameter can be a value of @ref TIM_Output_Compare_and_PWM_modes */ + + uint32_t Pulse; /*!< Specifies the pulse value to be loaded into the Capture Compare Register. + This parameter can be a number between Min_Data = 0x0000 and Max_Data = 0xFFFF + (or 0xFFEF if dithering is activated) + Macros __HAL_TIM_CALC_PULSE(), __HAL_TIM_CALC_PULSE_DITHER() can be used to calculate + Pulse value */ + + uint32_t OCPolarity; /*!< Specifies the output polarity. + This parameter can be a value of @ref TIM_Output_Compare_Polarity */ + + uint32_t OCNPolarity; /*!< Specifies the complementary output polarity. + This parameter can be a value of @ref TIM_Output_Compare_N_Polarity + @note This parameter is valid only for timer instances supporting break feature. */ + + uint32_t OCIdleState; /*!< Specifies the TIM Output Compare pin state during Idle state. + This parameter can be a value of @ref TIM_Output_Compare_Idle_State + @note This parameter is valid only for timer instances supporting break feature. */ + + uint32_t OCNIdleState; /*!< Specifies the TIM Output Compare pin state during Idle state. + This parameter can be a value of @ref TIM_Output_Compare_N_Idle_State + @note This parameter is valid only for timer instances supporting break feature. */ + + uint32_t ICPolarity; /*!< Specifies the active edge of the input signal. + This parameter can be a value of @ref TIM_Input_Capture_Polarity */ + + uint32_t ICSelection; /*!< Specifies the input. + This parameter can be a value of @ref TIM_Input_Capture_Selection */ + + uint32_t ICFilter; /*!< Specifies the input capture filter. + This parameter can be a number between Min_Data = 0x0 and Max_Data = 0xF */ +} TIM_OnePulse_InitTypeDef; + +/** + * @brief TIM Input Capture Configuration Structure definition + */ +typedef struct +{ + uint32_t ICPolarity; /*!< Specifies the active edge of the input signal. + This parameter can be a value of @ref TIM_Input_Capture_Polarity */ + + uint32_t ICSelection; /*!< Specifies the input. + This parameter can be a value of @ref TIM_Input_Capture_Selection */ + + uint32_t ICPrescaler; /*!< Specifies the Input Capture Prescaler. + This parameter can be a value of @ref TIM_Input_Capture_Prescaler */ + + uint32_t ICFilter; /*!< Specifies the input capture filter. + This parameter can be a number between Min_Data = 0x0 and Max_Data = 0xF */ +} TIM_IC_InitTypeDef; + +/** + * @brief TIM Encoder Configuration Structure definition + */ +typedef struct +{ + uint32_t EncoderMode; /*!< Specifies the active edge of the input signal. + This parameter can be a value of @ref TIM_Encoder_Mode */ + + uint32_t IC1Polarity; /*!< Specifies the active edge of the input signal. + This parameter can be a value of @ref TIM_Encoder_Input_Polarity */ + + uint32_t IC1Selection; /*!< Specifies the input. + This parameter can be a value of @ref TIM_Input_Capture_Selection */ + + uint32_t IC1Prescaler; /*!< Specifies the Input Capture Prescaler. + This parameter can be a value of @ref TIM_Input_Capture_Prescaler */ + + uint32_t IC1Filter; /*!< Specifies the input capture filter. + This parameter can be a number between Min_Data = 0x0 and Max_Data = 0xF */ + + uint32_t IC2Polarity; /*!< Specifies the active edge of the input signal. + This parameter can be a value of @ref TIM_Encoder_Input_Polarity */ + + uint32_t IC2Selection; /*!< Specifies the input. + This parameter can be a value of @ref TIM_Input_Capture_Selection */ + + uint32_t IC2Prescaler; /*!< Specifies the Input Capture Prescaler. + This parameter can be a value of @ref TIM_Input_Capture_Prescaler */ + + uint32_t IC2Filter; /*!< Specifies the input capture filter. + This parameter can be a number between Min_Data = 0x0 and Max_Data = 0xF */ +} TIM_Encoder_InitTypeDef; + +/** + * @brief Clock Configuration Handle Structure definition + */ +typedef struct +{ + uint32_t ClockSource; /*!< TIM clock sources + This parameter can be a value of @ref TIM_Clock_Source */ + uint32_t ClockPolarity; /*!< TIM clock polarity + This parameter can be a value of @ref TIM_Clock_Polarity */ + uint32_t ClockPrescaler; /*!< TIM clock prescaler + This parameter can be a value of @ref TIM_Clock_Prescaler */ + uint32_t ClockFilter; /*!< TIM clock filter + This parameter can be a number between Min_Data = 0x0 and Max_Data = 0xF */ +} TIM_ClockConfigTypeDef; + +/** + * @brief TIM Clear Input Configuration Handle Structure definition + */ +typedef struct +{ + uint32_t ClearInputState; /*!< TIM clear Input state + This parameter can be ENABLE or DISABLE */ + uint32_t ClearInputSource; /*!< TIM clear Input sources + This parameter can be a value of @ref TIM_ClearInput_Source */ + uint32_t ClearInputPolarity; /*!< TIM Clear Input polarity + This parameter can be a value of @ref TIM_ClearInput_Polarity */ + uint32_t ClearInputPrescaler; /*!< TIM Clear Input prescaler + This parameter must be 0: When OCRef clear feature is used with ETR source, + ETR prescaler must be off */ + uint32_t ClearInputFilter; /*!< TIM Clear Input filter + This parameter can be a number between Min_Data = 0x0 and Max_Data = 0xF */ +} TIM_ClearInputConfigTypeDef; + +/** + * @brief TIM Master configuration Structure definition + * @note Advanced timers provide TRGO2 internal line which is redirected + * to the ADC + */ +typedef struct +{ + uint32_t MasterOutputTrigger; /*!< Trigger output (TRGO) selection + This parameter can be a value of @ref TIM_Master_Mode_Selection */ + uint32_t MasterOutputTrigger2; /*!< Trigger output2 (TRGO2) selection + This parameter can be a value of @ref TIM_Master_Mode_Selection_2 */ + uint32_t MasterSlaveMode; /*!< Master/slave mode selection + This parameter can be a value of @ref TIM_Master_Slave_Mode + @note When the Master/slave mode is enabled, the effect of + an event on the trigger input (TRGI) is delayed to allow a + perfect synchronization between the current timer and its + slaves (through TRGO). It is not mandatory in case of timer + synchronization mode. */ +} TIM_MasterConfigTypeDef; + +/** + * @brief TIM Slave configuration Structure definition + */ +typedef struct +{ + uint32_t SlaveMode; /*!< Slave mode selection + This parameter can be a value of @ref TIM_Slave_Mode */ + uint32_t InputTrigger; /*!< Input Trigger source + This parameter can be a value of @ref TIM_Trigger_Selection */ + uint32_t TriggerPolarity; /*!< Input Trigger polarity + This parameter can be a value of @ref TIM_Trigger_Polarity */ + uint32_t TriggerPrescaler; /*!< Input trigger prescaler + This parameter can be a value of @ref TIM_Trigger_Prescaler */ + uint32_t TriggerFilter; /*!< Input trigger filter + This parameter can be a number between Min_Data = 0x0 and Max_Data = 0xF */ + +} TIM_SlaveConfigTypeDef; + +/** + * @brief TIM Break input(s) and Dead time configuration Structure definition + * @note 2 break inputs can be configured (BKIN and BKIN2) with configurable + * filter and polarity. + */ +typedef struct +{ + uint32_t OffStateRunMode; /*!< TIM off state in run mode, This parameter can be a value of @ref TIM_OSSR_Off_State_Selection_for_Run_mode_state */ + + uint32_t OffStateIDLEMode; /*!< TIM off state in IDLE mode, This parameter can be a value of @ref TIM_OSSI_Off_State_Selection_for_Idle_mode_state */ + + uint32_t LockLevel; /*!< TIM Lock level, This parameter can be a value of @ref TIM_Lock_level */ + + uint32_t DeadTime; /*!< TIM dead Time, This parameter can be a number between Min_Data = 0x00 and Max_Data = 0xFF */ + + uint32_t BreakState; /*!< TIM Break State, This parameter can be a value of @ref TIM_Break_Input_enable_disable */ + + uint32_t BreakPolarity; /*!< TIM Break input polarity, This parameter can be a value of @ref TIM_Break_Polarity */ + + uint32_t BreakFilter; /*!< Specifies the break input filter.This parameter can be a number between Min_Data = 0x0 and Max_Data = 0xF */ + + uint32_t BreakAFMode; /*!< Specifies the alternate function mode of the break input.This parameter can be a value of @ref TIM_Break_Input_AF_Mode */ + + uint32_t Break2State; /*!< TIM Break2 State, This parameter can be a value of @ref TIM_Break2_Input_enable_disable */ + + uint32_t Break2Polarity; /*!< TIM Break2 input polarity, This parameter can be a value of @ref TIM_Break2_Polarity */ + + uint32_t Break2Filter; /*!< TIM break2 input filter.This parameter can be a number between Min_Data = 0x0 and Max_Data = 0xF */ + + uint32_t Break2AFMode; /*!< Specifies the alternate function mode of the break2 input.This parameter can be a value of @ref TIM_Break2_Input_AF_Mode */ + + uint32_t AutomaticOutput; /*!< TIM Automatic Output Enable state, This parameter can be a value of @ref TIM_AOE_Bit_Set_Reset */ + +} TIM_BreakDeadTimeConfigTypeDef; + +/** + * @brief HAL State structures definition + */ +typedef enum +{ + HAL_TIM_STATE_RESET = 0x00U, /*!< Peripheral not yet initialized or disabled */ + HAL_TIM_STATE_READY = 0x01U, /*!< Peripheral Initialized and ready for use */ + HAL_TIM_STATE_BUSY = 0x02U, /*!< An internal process is ongoing */ + HAL_TIM_STATE_TIMEOUT = 0x03U, /*!< Timeout state */ + HAL_TIM_STATE_ERROR = 0x04U /*!< Reception process is ongoing */ +} HAL_TIM_StateTypeDef; + +/** + * @brief TIM Channel States definition + */ +typedef enum +{ + HAL_TIM_CHANNEL_STATE_RESET = 0x00U, /*!< TIM Channel initial state */ + HAL_TIM_CHANNEL_STATE_READY = 0x01U, /*!< TIM Channel ready for use */ + HAL_TIM_CHANNEL_STATE_BUSY = 0x02U, /*!< An internal process is ongoing on the TIM channel */ +} HAL_TIM_ChannelStateTypeDef; + +/** + * @brief DMA Burst States definition + */ +typedef enum +{ + HAL_DMA_BURST_STATE_RESET = 0x00U, /*!< DMA Burst initial state */ + HAL_DMA_BURST_STATE_READY = 0x01U, /*!< DMA Burst ready for use */ + HAL_DMA_BURST_STATE_BUSY = 0x02U, /*!< Ongoing DMA Burst */ +} HAL_TIM_DMABurstStateTypeDef; + +/** + * @brief HAL Active channel structures definition + */ +typedef enum +{ + HAL_TIM_ACTIVE_CHANNEL_1 = 0x01U, /*!< The active channel is 1 */ + HAL_TIM_ACTIVE_CHANNEL_2 = 0x02U, /*!< The active channel is 2 */ + HAL_TIM_ACTIVE_CHANNEL_3 = 0x04U, /*!< The active channel is 3 */ + HAL_TIM_ACTIVE_CHANNEL_4 = 0x08U, /*!< The active channel is 4 */ + HAL_TIM_ACTIVE_CHANNEL_5 = 0x10U, /*!< The active channel is 5 */ + HAL_TIM_ACTIVE_CHANNEL_6 = 0x20U, /*!< The active channel is 6 */ + HAL_TIM_ACTIVE_CHANNEL_CLEARED = 0x00U /*!< All active channels cleared */ +} HAL_TIM_ActiveChannel; + +/** + * @brief TIM Time Base Handle Structure definition + */ +#if (USE_HAL_TIM_REGISTER_CALLBACKS == 1) +typedef struct __TIM_HandleTypeDef +#else +typedef struct +#endif /* USE_HAL_TIM_REGISTER_CALLBACKS */ +{ + TIM_TypeDef *Instance; /*!< Register base address */ + TIM_Base_InitTypeDef Init; /*!< TIM Time Base required parameters */ + HAL_TIM_ActiveChannel Channel; /*!< Active channel */ + DMA_HandleTypeDef *hdma[7]; /*!< DMA Handlers array + This array is accessed by a @ref DMA_Handle_index */ + HAL_LockTypeDef Lock; /*!< Locking object */ + __IO HAL_TIM_StateTypeDef State; /*!< TIM operation state */ + __IO HAL_TIM_ChannelStateTypeDef ChannelState[6]; /*!< TIM channel operation state */ + __IO HAL_TIM_ChannelStateTypeDef ChannelNState[4]; /*!< TIM complementary channel operation state */ + __IO HAL_TIM_DMABurstStateTypeDef DMABurstState; /*!< DMA burst operation state */ + +#if (USE_HAL_TIM_REGISTER_CALLBACKS == 1) + void (* Base_MspInitCallback)(struct __TIM_HandleTypeDef *htim); /*!< TIM Base Msp Init Callback */ + void (* Base_MspDeInitCallback)(struct __TIM_HandleTypeDef *htim); /*!< TIM Base Msp DeInit Callback */ + void (* IC_MspInitCallback)(struct __TIM_HandleTypeDef *htim); /*!< TIM IC Msp Init Callback */ + void (* IC_MspDeInitCallback)(struct __TIM_HandleTypeDef *htim); /*!< TIM IC Msp DeInit Callback */ + void (* OC_MspInitCallback)(struct __TIM_HandleTypeDef *htim); /*!< TIM OC Msp Init Callback */ + void (* OC_MspDeInitCallback)(struct __TIM_HandleTypeDef *htim); /*!< TIM OC Msp DeInit Callback */ + void (* PWM_MspInitCallback)(struct __TIM_HandleTypeDef *htim); /*!< TIM PWM Msp Init Callback */ + void (* PWM_MspDeInitCallback)(struct __TIM_HandleTypeDef *htim); /*!< TIM PWM Msp DeInit Callback */ + void (* OnePulse_MspInitCallback)(struct __TIM_HandleTypeDef *htim); /*!< TIM One Pulse Msp Init Callback */ + void (* OnePulse_MspDeInitCallback)(struct __TIM_HandleTypeDef *htim); /*!< TIM One Pulse Msp DeInit Callback */ + void (* Encoder_MspInitCallback)(struct __TIM_HandleTypeDef *htim); /*!< TIM Encoder Msp Init Callback */ + void (* Encoder_MspDeInitCallback)(struct __TIM_HandleTypeDef *htim); /*!< TIM Encoder Msp DeInit Callback */ + void (* HallSensor_MspInitCallback)(struct __TIM_HandleTypeDef *htim); /*!< TIM Hall Sensor Msp Init Callback */ + void (* HallSensor_MspDeInitCallback)(struct __TIM_HandleTypeDef *htim); /*!< TIM Hall Sensor Msp DeInit Callback */ + void (* PeriodElapsedCallback)(struct __TIM_HandleTypeDef *htim); /*!< TIM Period Elapsed Callback */ + void (* PeriodElapsedHalfCpltCallback)(struct __TIM_HandleTypeDef *htim); /*!< TIM Period Elapsed half complete Callback */ + void (* TriggerCallback)(struct __TIM_HandleTypeDef *htim); /*!< TIM Trigger Callback */ + void (* TriggerHalfCpltCallback)(struct __TIM_HandleTypeDef *htim); /*!< TIM Trigger half complete Callback */ + void (* IC_CaptureCallback)(struct __TIM_HandleTypeDef *htim); /*!< TIM Input Capture Callback */ + void (* IC_CaptureHalfCpltCallback)(struct __TIM_HandleTypeDef *htim); /*!< TIM Input Capture half complete Callback */ + void (* OC_DelayElapsedCallback)(struct __TIM_HandleTypeDef *htim); /*!< TIM Output Compare Delay Elapsed Callback */ + void (* PWM_PulseFinishedCallback)(struct __TIM_HandleTypeDef *htim); /*!< TIM PWM Pulse Finished Callback */ + void (* PWM_PulseFinishedHalfCpltCallback)(struct __TIM_HandleTypeDef *htim); /*!< TIM PWM Pulse Finished half complete Callback */ + void (* ErrorCallback)(struct __TIM_HandleTypeDef *htim); /*!< TIM Error Callback */ + void (* CommutationCallback)(struct __TIM_HandleTypeDef *htim); /*!< TIM Commutation Callback */ + void (* CommutationHalfCpltCallback)(struct __TIM_HandleTypeDef *htim); /*!< TIM Commutation half complete Callback */ + void (* BreakCallback)(struct __TIM_HandleTypeDef *htim); /*!< TIM Break Callback */ + void (* Break2Callback)(struct __TIM_HandleTypeDef *htim); /*!< TIM Break2 Callback */ + void (* EncoderIndexCallback)(struct __TIM_HandleTypeDef *htim); /*!< TIM Encoder Index Callback */ + void (* DirectionChangeCallback)(struct __TIM_HandleTypeDef *htim); /*!< TIM Direction Change Callback */ + void (* IndexErrorCallback)(struct __TIM_HandleTypeDef *htim); /*!< TIM Index Error Callback */ + void (* TransitionErrorCallback)(struct __TIM_HandleTypeDef *htim); /*!< TIM Transition Error Callback */ +#endif /* USE_HAL_TIM_REGISTER_CALLBACKS */ +} TIM_HandleTypeDef; + +#if (USE_HAL_TIM_REGISTER_CALLBACKS == 1) +/** + * @brief HAL TIM Callback ID enumeration definition + */ +typedef enum +{ + HAL_TIM_BASE_MSPINIT_CB_ID = 0x00U /*!< TIM Base MspInit Callback ID */ + , HAL_TIM_BASE_MSPDEINIT_CB_ID = 0x01U /*!< TIM Base MspDeInit Callback ID */ + , HAL_TIM_IC_MSPINIT_CB_ID = 0x02U /*!< TIM IC MspInit Callback ID */ + , HAL_TIM_IC_MSPDEINIT_CB_ID = 0x03U /*!< TIM IC MspDeInit Callback ID */ + , HAL_TIM_OC_MSPINIT_CB_ID = 0x04U /*!< TIM OC MspInit Callback ID */ + , HAL_TIM_OC_MSPDEINIT_CB_ID = 0x05U /*!< TIM OC MspDeInit Callback ID */ + , HAL_TIM_PWM_MSPINIT_CB_ID = 0x06U /*!< TIM PWM MspInit Callback ID */ + , HAL_TIM_PWM_MSPDEINIT_CB_ID = 0x07U /*!< TIM PWM MspDeInit Callback ID */ + , HAL_TIM_ONE_PULSE_MSPINIT_CB_ID = 0x08U /*!< TIM One Pulse MspInit Callback ID */ + , HAL_TIM_ONE_PULSE_MSPDEINIT_CB_ID = 0x09U /*!< TIM One Pulse MspDeInit Callback ID */ + , HAL_TIM_ENCODER_MSPINIT_CB_ID = 0x0AU /*!< TIM Encoder MspInit Callback ID */ + , HAL_TIM_ENCODER_MSPDEINIT_CB_ID = 0x0BU /*!< TIM Encoder MspDeInit Callback ID */ + , HAL_TIM_HALL_SENSOR_MSPINIT_CB_ID = 0x0CU /*!< TIM Hall Sensor MspDeInit Callback ID */ + , HAL_TIM_HALL_SENSOR_MSPDEINIT_CB_ID = 0x0DU /*!< TIM Hall Sensor MspDeInit Callback ID */ + , HAL_TIM_PERIOD_ELAPSED_CB_ID = 0x0EU /*!< TIM Period Elapsed Callback ID */ + , HAL_TIM_PERIOD_ELAPSED_HALF_CB_ID = 0x0FU /*!< TIM Period Elapsed half complete Callback ID */ + , HAL_TIM_TRIGGER_CB_ID = 0x10U /*!< TIM Trigger Callback ID */ + , HAL_TIM_TRIGGER_HALF_CB_ID = 0x11U /*!< TIM Trigger half complete Callback ID */ + + , HAL_TIM_IC_CAPTURE_CB_ID = 0x12U /*!< TIM Input Capture Callback ID */ + , HAL_TIM_IC_CAPTURE_HALF_CB_ID = 0x13U /*!< TIM Input Capture half complete Callback ID */ + , HAL_TIM_OC_DELAY_ELAPSED_CB_ID = 0x14U /*!< TIM Output Compare Delay Elapsed Callback ID */ + , HAL_TIM_PWM_PULSE_FINISHED_CB_ID = 0x15U /*!< TIM PWM Pulse Finished Callback ID */ + , HAL_TIM_PWM_PULSE_FINISHED_HALF_CB_ID = 0x16U /*!< TIM PWM Pulse Finished half complete Callback ID */ + , HAL_TIM_ERROR_CB_ID = 0x17U /*!< TIM Error Callback ID */ + , HAL_TIM_COMMUTATION_CB_ID = 0x18U /*!< TIM Commutation Callback ID */ + , HAL_TIM_COMMUTATION_HALF_CB_ID = 0x19U /*!< TIM Commutation half complete Callback ID */ + , HAL_TIM_BREAK_CB_ID = 0x1AU /*!< TIM Break Callback ID */ + , HAL_TIM_BREAK2_CB_ID = 0x1BU /*!< TIM Break2 Callback ID */ + , HAL_TIM_ENCODER_INDEX_CB_ID = 0x1CU /*!< TIM Encoder Index Callback ID */ + , HAL_TIM_DIRECTION_CHANGE_CB_ID = 0x1DU /*!< TIM Direction Change Callback ID */ + , HAL_TIM_INDEX_ERROR_CB_ID = 0x1EU /*!< TIM Index Error Callback ID */ + , HAL_TIM_TRANSITION_ERROR_CB_ID = 0x1FU /*!< TIM Transition Error Callback ID */ +} HAL_TIM_CallbackIDTypeDef; + +/** + * @brief HAL TIM Callback pointer definition + */ +typedef void (*pTIM_CallbackTypeDef)(TIM_HandleTypeDef *htim); /*!< pointer to the TIM callback function */ + +#endif /* USE_HAL_TIM_REGISTER_CALLBACKS */ + +/** + * @} + */ +/* End of exported types -----------------------------------------------------*/ + +/* Exported constants --------------------------------------------------------*/ +/** @defgroup TIM_Exported_Constants TIM Exported Constants + * @{ + */ + +/** @defgroup TIM_ClearInput_Source TIM Clear Input Source + * @{ + */ +#define TIM_CLEARINPUTSOURCE_NONE 0xFFFFFFFFU /*!< OCREF_CLR is disabled */ +#define TIM_CLEARINPUTSOURCE_ETR 0x00000001U /*!< OCREF_CLR is connected to ETRF input */ +#define TIM_CLEARINPUTSOURCE_COMP1 0x00000000U /*!< OCREF_CLR_INT is connected to COMP1 output */ +#if defined(COMP2) +#define TIM_CLEARINPUTSOURCE_COMP2 TIM1_AF2_OCRSEL_0 /*!< OCREF_CLR_INT is connected to COMP2 output */ +#endif /* COMP2 */ +/** + * @} + */ + +/** @defgroup TIM_DMA_Base_address TIM DMA Base Address + * @{ + */ +#define TIM_DMABASE_CR1 0x00000000U +#define TIM_DMABASE_CR2 0x00000001U +#define TIM_DMABASE_SMCR 0x00000002U +#define TIM_DMABASE_DIER 0x00000003U +#define TIM_DMABASE_SR 0x00000004U +#define TIM_DMABASE_EGR 0x00000005U +#define TIM_DMABASE_CCMR1 0x00000006U +#define TIM_DMABASE_CCMR2 0x00000007U +#define TIM_DMABASE_CCER 0x00000008U +#define TIM_DMABASE_CNT 0x00000009U +#define TIM_DMABASE_PSC 0x0000000AU +#define TIM_DMABASE_ARR 0x0000000BU +#define TIM_DMABASE_RCR 0x0000000CU +#define TIM_DMABASE_CCR1 0x0000000DU +#define TIM_DMABASE_CCR2 0x0000000EU +#define TIM_DMABASE_CCR3 0x0000000FU +#define TIM_DMABASE_CCR4 0x00000010U +#define TIM_DMABASE_BDTR 0x00000011U +#define TIM_DMABASE_CCR5 0x00000012U +#define TIM_DMABASE_CCR6 0x00000013U +#define TIM_DMABASE_CCMR3 0x00000014U +#define TIM_DMABASE_DTR2 0x00000015U +#define TIM_DMABASE_ECR 0x00000016U +#define TIM_DMABASE_TISEL 0x00000017U +#define TIM_DMABASE_AF1 0x00000018U +#define TIM_DMABASE_AF2 0x00000019U +#define TIM_DMABASE_OR1 0x0000001AU +/** + * @} + */ + +/** @defgroup TIM_Event_Source TIM Event Source + * @{ + */ +#define TIM_EVENTSOURCE_UPDATE TIM_EGR_UG /*!< Reinitialize the counter and generates an update of the registers */ +#define TIM_EVENTSOURCE_CC1 TIM_EGR_CC1G /*!< A capture/compare event is generated on channel 1 */ +#define TIM_EVENTSOURCE_CC2 TIM_EGR_CC2G /*!< A capture/compare event is generated on channel 2 */ +#define TIM_EVENTSOURCE_CC3 TIM_EGR_CC3G /*!< A capture/compare event is generated on channel 3 */ +#define TIM_EVENTSOURCE_CC4 TIM_EGR_CC4G /*!< A capture/compare event is generated on channel 4 */ +#define TIM_EVENTSOURCE_COM TIM_EGR_COMG /*!< A commutation event is generated */ +#define TIM_EVENTSOURCE_TRIGGER TIM_EGR_TG /*!< A trigger event is generated */ +#define TIM_EVENTSOURCE_BREAK TIM_EGR_BG /*!< A break event is generated */ +#define TIM_EVENTSOURCE_BREAK2 TIM_EGR_B2G /*!< A break 2 event is generated */ +/** + * @} + */ + +/** @defgroup TIM_Input_Channel_Polarity TIM Input Channel polarity + * @{ + */ +#define TIM_INPUTCHANNELPOLARITY_RISING 0x00000000U /*!< Polarity for TIx source */ +#define TIM_INPUTCHANNELPOLARITY_FALLING TIM_CCER_CC1P /*!< Polarity for TIx source */ +#define TIM_INPUTCHANNELPOLARITY_BOTHEDGE (TIM_CCER_CC1P | TIM_CCER_CC1NP) /*!< Polarity for TIx source */ +/** + * @} + */ + +/** @defgroup TIM_ETR_Polarity TIM ETR Polarity + * @{ + */ +#define TIM_ETRPOLARITY_INVERTED TIM_SMCR_ETP /*!< Polarity for ETR source */ +#define TIM_ETRPOLARITY_NONINVERTED 0x00000000U /*!< Polarity for ETR source */ +/** + * @} + */ + +/** @defgroup TIM_ETR_Prescaler TIM ETR Prescaler + * @{ + */ +#define TIM_ETRPRESCALER_DIV1 0x00000000U /*!< No prescaler is used */ +#define TIM_ETRPRESCALER_DIV2 TIM_SMCR_ETPS_0 /*!< ETR input source is divided by 2 */ +#define TIM_ETRPRESCALER_DIV4 TIM_SMCR_ETPS_1 /*!< ETR input source is divided by 4 */ +#define TIM_ETRPRESCALER_DIV8 TIM_SMCR_ETPS /*!< ETR input source is divided by 8 */ +/** + * @} + */ + +/** @defgroup TIM_Counter_Mode TIM Counter Mode + * @{ + */ +#define TIM_COUNTERMODE_UP 0x00000000U /*!< Counter used as up-counter */ +#define TIM_COUNTERMODE_DOWN TIM_CR1_DIR /*!< Counter used as down-counter */ +#define TIM_COUNTERMODE_CENTERALIGNED1 TIM_CR1_CMS_0 /*!< Center-aligned mode 1 */ +#define TIM_COUNTERMODE_CENTERALIGNED2 TIM_CR1_CMS_1 /*!< Center-aligned mode 2 */ +#define TIM_COUNTERMODE_CENTERALIGNED3 TIM_CR1_CMS /*!< Center-aligned mode 3 */ +/** + * @} + */ + +/** @defgroup TIM_Update_Interrupt_Flag_Remap TIM Update Interrupt Flag Remap + * @{ + */ +#define TIM_UIFREMAP_DISABLE 0x00000000U /*!< Update interrupt flag remap disabled */ +#define TIM_UIFREMAP_ENABLE TIM_CR1_UIFREMAP /*!< Update interrupt flag remap enabled */ +/** + * @} + */ + +/** @defgroup TIM_ClockDivision TIM Clock Division + * @{ + */ +#define TIM_CLOCKDIVISION_DIV1 0x00000000U /*!< Clock division: tDTS=tCK_INT */ +#define TIM_CLOCKDIVISION_DIV2 TIM_CR1_CKD_0 /*!< Clock division: tDTS=2*tCK_INT */ +#define TIM_CLOCKDIVISION_DIV4 TIM_CR1_CKD_1 /*!< Clock division: tDTS=4*tCK_INT */ +/** + * @} + */ + +/** @defgroup TIM_Output_Compare_State TIM Output Compare State + * @{ + */ +#define TIM_OUTPUTSTATE_DISABLE 0x00000000U /*!< Capture/Compare 1 output disabled */ +#define TIM_OUTPUTSTATE_ENABLE TIM_CCER_CC1E /*!< Capture/Compare 1 output enabled */ +/** + * @} + */ + +/** @defgroup TIM_AutoReloadPreload TIM Auto-Reload Preload + * @{ + */ +#define TIM_AUTORELOAD_PRELOAD_DISABLE 0x00000000U /*!< TIMx_ARR register is not buffered */ +#define TIM_AUTORELOAD_PRELOAD_ENABLE TIM_CR1_ARPE /*!< TIMx_ARR register is buffered */ + +/** + * @} + */ + +/** @defgroup TIM_Output_Fast_State TIM Output Fast State + * @{ + */ +#define TIM_OCFAST_DISABLE 0x00000000U /*!< Output Compare fast disable */ +#define TIM_OCFAST_ENABLE TIM_CCMR1_OC1FE /*!< Output Compare fast enable */ +/** + * @} + */ + +/** @defgroup TIM_Output_Compare_N_State TIM Complementary Output Compare State + * @{ + */ +#define TIM_OUTPUTNSTATE_DISABLE 0x00000000U /*!< OCxN is disabled */ +#define TIM_OUTPUTNSTATE_ENABLE TIM_CCER_CC1NE /*!< OCxN is enabled */ +/** + * @} + */ + +/** @defgroup TIM_Output_Compare_Polarity TIM Output Compare Polarity + * @{ + */ +#define TIM_OCPOLARITY_HIGH 0x00000000U /*!< Capture/Compare output polarity */ +#define TIM_OCPOLARITY_LOW TIM_CCER_CC1P /*!< Capture/Compare output polarity */ +/** + * @} + */ + +/** @defgroup TIM_Output_Compare_N_Polarity TIM Complementary Output Compare Polarity + * @{ + */ +#define TIM_OCNPOLARITY_HIGH 0x00000000U /*!< Capture/Compare complementary output polarity */ +#define TIM_OCNPOLARITY_LOW TIM_CCER_CC1NP /*!< Capture/Compare complementary output polarity */ +/** + * @} + */ + +/** @defgroup TIM_Output_Compare_Idle_State TIM Output Compare Idle State + * @{ + */ +#define TIM_OCIDLESTATE_SET TIM_CR2_OIS1 /*!< Output Idle state: OCx=1 when MOE=0 */ +#define TIM_OCIDLESTATE_RESET 0x00000000U /*!< Output Idle state: OCx=0 when MOE=0 */ +/** + * @} + */ + +/** @defgroup TIM_Output_Compare_N_Idle_State TIM Complementary Output Compare Idle State + * @{ + */ +#define TIM_OCNIDLESTATE_SET TIM_CR2_OIS1N /*!< Complementary output Idle state: OCxN=1 when MOE=0 */ +#define TIM_OCNIDLESTATE_RESET 0x00000000U /*!< Complementary output Idle state: OCxN=0 when MOE=0 */ +/** + * @} + */ + +/** @defgroup TIM_Input_Capture_Polarity TIM Input Capture Polarity + * @{ + */ +#define TIM_ICPOLARITY_RISING TIM_INPUTCHANNELPOLARITY_RISING /*!< Capture triggered by rising edge on timer input */ +#define TIM_ICPOLARITY_FALLING TIM_INPUTCHANNELPOLARITY_FALLING /*!< Capture triggered by falling edge on timer input */ +#define TIM_ICPOLARITY_BOTHEDGE TIM_INPUTCHANNELPOLARITY_BOTHEDGE /*!< Capture triggered by both rising and falling edges on timer input*/ +/** + * @} + */ + +/** @defgroup TIM_Encoder_Input_Polarity TIM Encoder Input Polarity + * @{ + */ +#define TIM_ENCODERINPUTPOLARITY_RISING TIM_INPUTCHANNELPOLARITY_RISING /*!< Encoder input with rising edge polarity */ +#define TIM_ENCODERINPUTPOLARITY_FALLING TIM_INPUTCHANNELPOLARITY_FALLING /*!< Encoder input with falling edge polarity */ +/** + * @} + */ + +/** @defgroup TIM_Input_Capture_Selection TIM Input Capture Selection + * @{ + */ +#define TIM_ICSELECTION_DIRECTTI TIM_CCMR1_CC1S_0 /*!< TIM Input 1, 2, 3 or 4 is selected to be connected to IC1, IC2, IC3 or IC4, respectively */ +#define TIM_ICSELECTION_INDIRECTTI TIM_CCMR1_CC1S_1 /*!< TIM Input 1, 2, 3 or 4 is selected to be connected to IC2, IC1, IC4 or IC3, respectively */ +#define TIM_ICSELECTION_TRC TIM_CCMR1_CC1S /*!< TIM Input 1, 2, 3 or 4 is selected to be connected to TRC */ +/** + * @} + */ + +/** @defgroup TIM_Input_Capture_Prescaler TIM Input Capture Prescaler + * @{ + */ +#define TIM_ICPSC_DIV1 0x00000000U /*!< Capture performed each time an edge is detected on the capture input */ +#define TIM_ICPSC_DIV2 TIM_CCMR1_IC1PSC_0 /*!< Capture performed once every 2 events */ +#define TIM_ICPSC_DIV4 TIM_CCMR1_IC1PSC_1 /*!< Capture performed once every 4 events */ +#define TIM_ICPSC_DIV8 TIM_CCMR1_IC1PSC /*!< Capture performed once every 8 events */ +/** + * @} + */ + +/** @defgroup TIM_One_Pulse_Mode TIM One Pulse Mode + * @{ + */ +#define TIM_OPMODE_SINGLE TIM_CR1_OPM /*!< Counter stops counting at the next update event */ +#define TIM_OPMODE_REPETITIVE 0x00000000U /*!< Counter is not stopped at update event */ +/** + * @} + */ + +/** @defgroup TIM_Encoder_Mode TIM Encoder Mode + * @{ + */ +#define TIM_ENCODERMODE_TI1 TIM_SMCR_SMS_0 /*!< Quadrature encoder mode 1, x2 mode, counts up/down on TI1FP1 edge depending on TI2FP2 level */ +#define TIM_ENCODERMODE_TI2 TIM_SMCR_SMS_1 /*!< Quadrature encoder mode 2, x2 mode, counts up/down on TI2FP2 edge depending on TI1FP1 level. */ +#define TIM_ENCODERMODE_TI12 (TIM_SMCR_SMS_1 | TIM_SMCR_SMS_0) /*!< Quadrature encoder mode 3, x4 mode, counts up/down on both TI1FP1 and TI2FP2 edges depending on the level of the other input. */ +#define TIM_ENCODERMODE_CLOCKPLUSDIRECTION_X2 (TIM_SMCR_SMS_3 | TIM_SMCR_SMS_1) /*!< Encoder mode: Clock plus direction, x2 mode */ +#define TIM_ENCODERMODE_CLOCKPLUSDIRECTION_X1 (TIM_SMCR_SMS_3 | TIM_SMCR_SMS_1 | TIM_SMCR_SMS_0) /*!< Encoder mode: Clock plus direction, x1 mode, TI2FP2 edge sensitivity is set by CC2P */ +#define TIM_ENCODERMODE_DIRECTIONALCLOCK_X2 (TIM_SMCR_SMS_3 | TIM_SMCR_SMS_2) /*!< Encoder mode: Directional Clock, x2 mode */ +#define TIM_ENCODERMODE_DIRECTIONALCLOCK_X1_TI12 (TIM_SMCR_SMS_3 | TIM_SMCR_SMS_2 | TIM_SMCR_SMS_0) /*!< Encoder mode: Directional Clock, x1 mode, TI1FP1 and TI2FP2 edge sensitivity is set by CC1P and CC2P */ +#define TIM_ENCODERMODE_X1_TI1 (TIM_SMCR_SMS_3 | TIM_SMCR_SMS_2 | TIM_SMCR_SMS_1) /*!< Quadrature encoder mode: x1 mode, counting on TI1FP1 edges only, edge sensitivity is set by CC1P */ +#define TIM_ENCODERMODE_X1_TI2 (TIM_SMCR_SMS_3 | TIM_SMCR_SMS_2 | TIM_SMCR_SMS_1 | TIM_SMCR_SMS_0) /*!< Quadrature encoder mode: x1 mode, counting on TI2FP2 edges only, edge sensitivity is set by CC1P */ +/** + * @} + */ + +/** @defgroup TIM_Interrupt_definition TIM interrupt Definition + * @{ + */ +#define TIM_IT_UPDATE TIM_DIER_UIE /*!< Update interrupt */ +#define TIM_IT_CC1 TIM_DIER_CC1IE /*!< Capture/Compare 1 interrupt */ +#define TIM_IT_CC2 TIM_DIER_CC2IE /*!< Capture/Compare 2 interrupt */ +#define TIM_IT_CC3 TIM_DIER_CC3IE /*!< Capture/Compare 3 interrupt */ +#define TIM_IT_CC4 TIM_DIER_CC4IE /*!< Capture/Compare 4 interrupt */ +#define TIM_IT_COM TIM_DIER_COMIE /*!< Commutation interrupt */ +#define TIM_IT_TRIGGER TIM_DIER_TIE /*!< Trigger interrupt */ +#define TIM_IT_BREAK TIM_DIER_BIE /*!< Break interrupt */ +#define TIM_IT_IDX TIM_DIER_IDXIE /*!< Index interrupt */ +#define TIM_IT_DIR TIM_DIER_DIRIE /*!< Direction change interrupt */ +#define TIM_IT_IERR TIM_DIER_IERRIE /*!< Index error interrupt */ +#define TIM_IT_TERR TIM_DIER_TERRIE /*!< Transition error interrupt */ +/** + * @} + */ + +/** @defgroup TIM_Commutation_Source TIM Commutation Source + * @{ + */ +#define TIM_COMMUTATION_TRGI TIM_CR2_CCUS /*!< When Capture/compare control bits are preloaded, they are updated by setting the COMG bit or when an rising edge occurs on trigger input */ +#define TIM_COMMUTATION_SOFTWARE 0x00000000U /*!< When Capture/compare control bits are preloaded, they are updated by setting the COMG bit */ +/** + * @} + */ + +/** @defgroup TIM_DMA_sources TIM DMA Sources + * @{ + */ +#define TIM_DMA_UPDATE TIM_DIER_UDE /*!< DMA request is triggered by the update event */ +#define TIM_DMA_CC1 TIM_DIER_CC1DE /*!< DMA request is triggered by the capture/compare macth 1 event */ +#define TIM_DMA_CC2 TIM_DIER_CC2DE /*!< DMA request is triggered by the capture/compare macth 2 event event */ +#define TIM_DMA_CC3 TIM_DIER_CC3DE /*!< DMA request is triggered by the capture/compare macth 3 event event */ +#define TIM_DMA_CC4 TIM_DIER_CC4DE /*!< DMA request is triggered by the capture/compare macth 4 event event */ +#define TIM_DMA_COM TIM_DIER_COMDE /*!< DMA request is triggered by the commutation event */ +#define TIM_DMA_TRIGGER TIM_DIER_TDE /*!< DMA request is triggered by the trigger event */ +/** + * @} + */ + +/** @defgroup TIM_CC_DMA_Request CCx DMA request selection + * @{ + */ +#define TIM_CCDMAREQUEST_CC 0x00000000U /*!< CCx DMA request sent when capture or compare match event occurs */ +#define TIM_CCDMAREQUEST_UPDATE TIM_CR2_CCDS /*!< CCx DMA requests sent when update event occurs */ +/** + * @} + */ + +/** @defgroup TIM_Flag_definition TIM Flag Definition + * @{ + */ +#define TIM_FLAG_UPDATE TIM_SR_UIF /*!< Update interrupt flag */ +#define TIM_FLAG_CC1 TIM_SR_CC1IF /*!< Capture/Compare 1 interrupt flag */ +#define TIM_FLAG_CC2 TIM_SR_CC2IF /*!< Capture/Compare 2 interrupt flag */ +#define TIM_FLAG_CC3 TIM_SR_CC3IF /*!< Capture/Compare 3 interrupt flag */ +#define TIM_FLAG_CC4 TIM_SR_CC4IF /*!< Capture/Compare 4 interrupt flag */ +#define TIM_FLAG_CC5 TIM_SR_CC5IF /*!< Capture/Compare 5 interrupt flag */ +#define TIM_FLAG_CC6 TIM_SR_CC6IF /*!< Capture/Compare 6 interrupt flag */ +#define TIM_FLAG_COM TIM_SR_COMIF /*!< Commutation interrupt flag */ +#define TIM_FLAG_TRIGGER TIM_SR_TIF /*!< Trigger interrupt flag */ +#define TIM_FLAG_BREAK TIM_SR_BIF /*!< Break interrupt flag */ +#define TIM_FLAG_BREAK2 TIM_SR_B2IF /*!< Break 2 interrupt flag */ +#define TIM_FLAG_SYSTEM_BREAK TIM_SR_SBIF /*!< System Break interrupt flag */ +#define TIM_FLAG_CC1OF TIM_SR_CC1OF /*!< Capture 1 overcapture flag */ +#define TIM_FLAG_CC2OF TIM_SR_CC2OF /*!< Capture 2 overcapture flag */ +#define TIM_FLAG_CC3OF TIM_SR_CC3OF /*!< Capture 3 overcapture flag */ +#define TIM_FLAG_CC4OF TIM_SR_CC4OF /*!< Capture 4 overcapture flag */ +#define TIM_FLAG_IDX TIM_SR_IDXF /*!< Encoder index flag */ +#define TIM_FLAG_DIR TIM_SR_DIRF /*!< Direction change flag */ +#define TIM_FLAG_IERR TIM_SR_IERRF /*!< Index error flag */ +#define TIM_FLAG_TERR TIM_SR_TERRF /*!< Transition error flag */ +/** + * @} + */ + +/** @defgroup TIM_Channel TIM Channel + * @{ + */ +#define TIM_CHANNEL_1 0x00000000U /*!< Capture/compare channel 1 identifier */ +#define TIM_CHANNEL_2 0x00000004U /*!< Capture/compare channel 2 identifier */ +#define TIM_CHANNEL_3 0x00000008U /*!< Capture/compare channel 3 identifier */ +#define TIM_CHANNEL_4 0x0000000CU /*!< Capture/compare channel 4 identifier */ +#define TIM_CHANNEL_5 0x00000010U /*!< Compare channel 5 identifier */ +#define TIM_CHANNEL_6 0x00000014U /*!< Compare channel 6 identifier */ +#define TIM_CHANNEL_ALL 0x0000003CU /*!< Global Capture/compare channel identifier */ +/** + * @} + */ + +/** @defgroup TIM_Clock_Source TIM Clock Source + * @{ + */ +#define TIM_CLOCKSOURCE_INTERNAL TIM_SMCR_ETPS_0 /*!< Internal clock source */ +#define TIM_CLOCKSOURCE_ETRMODE1 TIM_TS_ETRF /*!< External clock source mode 1 (ETRF) */ +#define TIM_CLOCKSOURCE_ETRMODE2 TIM_SMCR_ETPS_1 /*!< External clock source mode 2 */ +#define TIM_CLOCKSOURCE_TI1ED TIM_TS_TI1F_ED /*!< External clock source mode 1 (TTI1FP1 + edge detect.) */ +#define TIM_CLOCKSOURCE_TI1 TIM_TS_TI1FP1 /*!< External clock source mode 1 (TTI1FP1) */ +#define TIM_CLOCKSOURCE_TI2 TIM_TS_TI2FP2 /*!< External clock source mode 1 (TTI2FP2) */ +#define TIM_CLOCKSOURCE_ITR0 TIM_TS_ITR0 /*!< External clock source mode 1 (ITR0) */ +#define TIM_CLOCKSOURCE_ITR1 TIM_TS_ITR1 /*!< External clock source mode 1 (ITR1) */ +#define TIM_CLOCKSOURCE_ITR2 TIM_TS_ITR2 /*!< External clock source mode 1 (ITR2) */ +#define TIM_CLOCKSOURCE_ITR3 TIM_TS_ITR3 /*!< External clock source mode 1 (ITR3) */ +#define TIM_CLOCKSOURCE_ITR4 TIM_TS_ITR4 /*!< External clock source mode 1 (ITR4) */ +#define TIM_CLOCKSOURCE_ITR5 TIM_TS_ITR5 /*!< External clock source mode 1 (ITR5) */ +#define TIM_CLOCKSOURCE_ITR6 TIM_TS_ITR6 /*!< External clock source mode 1 (ITR6) */ +#define TIM_CLOCKSOURCE_ITR7 TIM_TS_ITR7 /*!< External clock source mode 1 (ITR7) */ +#define TIM_CLOCKSOURCE_ITR8 TIM_TS_ITR8 /*!< External clock source mode 1 (ITR8) */ +#define TIM_CLOCKSOURCE_ITR11 TIM_TS_ITR11 /*!< External clock source mode 1 (ITR11) */ +/** + * @} + */ + +/** @defgroup TIM_Clock_Polarity TIM Clock Polarity + * @{ + */ +#define TIM_CLOCKPOLARITY_INVERTED TIM_ETRPOLARITY_INVERTED /*!< Polarity for ETRx clock sources */ +#define TIM_CLOCKPOLARITY_NONINVERTED TIM_ETRPOLARITY_NONINVERTED /*!< Polarity for ETRx clock sources */ +#define TIM_CLOCKPOLARITY_RISING TIM_INPUTCHANNELPOLARITY_RISING /*!< Polarity for TIx clock sources */ +#define TIM_CLOCKPOLARITY_FALLING TIM_INPUTCHANNELPOLARITY_FALLING /*!< Polarity for TIx clock sources */ +#define TIM_CLOCKPOLARITY_BOTHEDGE TIM_INPUTCHANNELPOLARITY_BOTHEDGE /*!< Polarity for TIx clock sources */ +/** + * @} + */ + +/** @defgroup TIM_Clock_Prescaler TIM Clock Prescaler + * @{ + */ +#define TIM_CLOCKPRESCALER_DIV1 TIM_ETRPRESCALER_DIV1 /*!< No prescaler is used */ +#define TIM_CLOCKPRESCALER_DIV2 TIM_ETRPRESCALER_DIV2 /*!< Prescaler for External ETR Clock: Capture performed once every 2 events. */ +#define TIM_CLOCKPRESCALER_DIV4 TIM_ETRPRESCALER_DIV4 /*!< Prescaler for External ETR Clock: Capture performed once every 4 events. */ +#define TIM_CLOCKPRESCALER_DIV8 TIM_ETRPRESCALER_DIV8 /*!< Prescaler for External ETR Clock: Capture performed once every 8 events. */ +/** + * @} + */ + +/** @defgroup TIM_ClearInput_Polarity TIM Clear Input Polarity + * @{ + */ +#define TIM_CLEARINPUTPOLARITY_INVERTED TIM_ETRPOLARITY_INVERTED /*!< Polarity for ETRx pin */ +#define TIM_CLEARINPUTPOLARITY_NONINVERTED TIM_ETRPOLARITY_NONINVERTED /*!< Polarity for ETRx pin */ +/** + * @} + */ + +/** @defgroup TIM_ClearInput_Prescaler TIM Clear Input Prescaler + * @{ + */ +#define TIM_CLEARINPUTPRESCALER_DIV1 TIM_ETRPRESCALER_DIV1 /*!< No prescaler is used */ +#define TIM_CLEARINPUTPRESCALER_DIV2 TIM_ETRPRESCALER_DIV2 /*!< Prescaler for External ETR pin: Capture performed once every 2 events. */ +#define TIM_CLEARINPUTPRESCALER_DIV4 TIM_ETRPRESCALER_DIV4 /*!< Prescaler for External ETR pin: Capture performed once every 4 events. */ +#define TIM_CLEARINPUTPRESCALER_DIV8 TIM_ETRPRESCALER_DIV8 /*!< Prescaler for External ETR pin: Capture performed once every 8 events. */ +/** + * @} + */ + +/** @defgroup TIM_OSSR_Off_State_Selection_for_Run_mode_state TIM OSSR OffState Selection for Run mode state + * @{ + */ +#define TIM_OSSR_ENABLE TIM_BDTR_OSSR /*!< When inactive, OC/OCN outputs are enabled (still controlled by the timer) */ +#define TIM_OSSR_DISABLE 0x00000000U /*!< When inactive, OC/OCN outputs are disabled (not controlled any longer by the timer) */ +/** + * @} + */ + +/** @defgroup TIM_OSSI_Off_State_Selection_for_Idle_mode_state TIM OSSI OffState Selection for Idle mode state + * @{ + */ +#define TIM_OSSI_ENABLE TIM_BDTR_OSSI /*!< When inactive, OC/OCN outputs are enabled (still controlled by the timer) */ +#define TIM_OSSI_DISABLE 0x00000000U /*!< When inactive, OC/OCN outputs are disabled (not controlled any longer by the timer) */ +/** + * @} + */ +/** @defgroup TIM_Lock_level TIM Lock level + * @{ + */ +#define TIM_LOCKLEVEL_OFF 0x00000000U /*!< LOCK OFF */ +#define TIM_LOCKLEVEL_1 TIM_BDTR_LOCK_0 /*!< LOCK Level 1 */ +#define TIM_LOCKLEVEL_2 TIM_BDTR_LOCK_1 /*!< LOCK Level 2 */ +#define TIM_LOCKLEVEL_3 TIM_BDTR_LOCK /*!< LOCK Level 3 */ +/** + * @} + */ + +/** @defgroup TIM_Break_Input_enable_disable TIM Break Input Enable + * @{ + */ +#define TIM_BREAK_ENABLE TIM_BDTR_BKE /*!< Break input BRK is enabled */ +#define TIM_BREAK_DISABLE 0x00000000U /*!< Break input BRK is disabled */ +/** + * @} + */ + +/** @defgroup TIM_Break_Polarity TIM Break Input Polarity + * @{ + */ +#define TIM_BREAKPOLARITY_LOW 0x00000000U /*!< Break input BRK is active low */ +#define TIM_BREAKPOLARITY_HIGH TIM_BDTR_BKP /*!< Break input BRK is active high */ +/** + * @} + */ + +/** @defgroup TIM_Break_Input_AF_Mode TIM Break Input Alternate Function Mode + * @{ + */ +#define TIM_BREAK_AFMODE_INPUT 0x00000000U /*!< Break input BRK in input mode */ +#define TIM_BREAK_AFMODE_BIDIRECTIONAL TIM_BDTR_BKBID /*!< Break input BRK in bidirectional mode */ +/** + * @} + */ + +/** @defgroup TIM_Break2_Input_enable_disable TIM Break input 2 Enable + * @{ + */ +#define TIM_BREAK2_DISABLE 0x00000000U /*!< Break input BRK2 is disabled */ +#define TIM_BREAK2_ENABLE TIM_BDTR_BK2E /*!< Break input BRK2 is enabled */ +/** + * @} + */ + +/** @defgroup TIM_Break2_Polarity TIM Break Input 2 Polarity + * @{ + */ +#define TIM_BREAK2POLARITY_LOW 0x00000000U /*!< Break input BRK2 is active low */ +#define TIM_BREAK2POLARITY_HIGH TIM_BDTR_BK2P /*!< Break input BRK2 is active high */ +/** + * @} + */ + +/** @defgroup TIM_Break2_Input_AF_Mode TIM Break2 Input Alternate Function Mode + * @{ + */ +#define TIM_BREAK2_AFMODE_INPUT 0x00000000U /*!< Break2 input BRK2 in input mode */ +#define TIM_BREAK2_AFMODE_BIDIRECTIONAL TIM_BDTR_BK2BID /*!< Break2 input BRK2 in bidirectional mode */ +/** + * @} + */ + +/** @defgroup TIM_AOE_Bit_Set_Reset TIM Automatic Output Enable + * @{ + */ +#define TIM_AUTOMATICOUTPUT_DISABLE 0x00000000U /*!< MOE can be set only by software */ +#define TIM_AUTOMATICOUTPUT_ENABLE TIM_BDTR_AOE /*!< MOE can be set by software or automatically at the next update event (if none of the break inputs BRK and BRK2 is active) */ +/** + * @} + */ + +/** @defgroup TIM_Group_Channel5 TIM Group Channel 5 and Channel 1, 2 or 3 + * @{ + */ +#define TIM_GROUPCH5_NONE 0x00000000U /*!< No effect of OC5REF on OC1REFC, OC2REFC and OC3REFC */ +#define TIM_GROUPCH5_OC1REFC TIM_CCR5_GC5C1 /*!< OC1REFC is the logical AND of OC1REFC and OC5REF */ +#define TIM_GROUPCH5_OC2REFC TIM_CCR5_GC5C2 /*!< OC2REFC is the logical AND of OC2REFC and OC5REF */ +#define TIM_GROUPCH5_OC3REFC TIM_CCR5_GC5C3 /*!< OC3REFC is the logical AND of OC3REFC and OC5REF */ +/** + * @} + */ + +/** @defgroup TIM_Master_Mode_Selection TIM Master Mode Selection + * @{ + */ +#define TIM_TRGO_RESET 0x00000000U /*!< TIMx_EGR.UG bit is used as trigger output (TRGO) */ +#define TIM_TRGO_ENABLE TIM_CR2_MMS_0 /*!< TIMx_CR1.CEN bit is used as trigger output (TRGO) */ +#define TIM_TRGO_UPDATE TIM_CR2_MMS_1 /*!< Update event is used as trigger output (TRGO) */ +#define TIM_TRGO_OC1 (TIM_CR2_MMS_1 | TIM_CR2_MMS_0) /*!< Capture or a compare match 1 is used as trigger output (TRGO) */ +#define TIM_TRGO_OC1REF TIM_CR2_MMS_2 /*!< OC1REF signal is used as trigger output (TRGO) */ +#define TIM_TRGO_OC2REF (TIM_CR2_MMS_2 | TIM_CR2_MMS_0) /*!< OC2REF signal is used as trigger output(TRGO) */ +#define TIM_TRGO_OC3REF (TIM_CR2_MMS_2 | TIM_CR2_MMS_1) /*!< OC3REF signal is used as trigger output(TRGO) */ +#define TIM_TRGO_OC4REF (TIM_CR2_MMS_2 | TIM_CR2_MMS_1 | TIM_CR2_MMS_0) /*!< OC4REF signal is used as trigger output(TRGO) */ +#define TIM_TRGO_ENCODER_CLK TIM_CR2_MMS_3 /*!< Encoder clock is used as trigger output(TRGO) */ +/** + * @} + */ + +/** @defgroup TIM_Master_Mode_Selection_2 TIM Master Mode Selection 2 (TRGO2) + * @{ + */ +#define TIM_TRGO2_RESET 0x00000000U /*!< TIMx_EGR.UG bit is used as trigger output (TRGO2) */ +#define TIM_TRGO2_ENABLE TIM_CR2_MMS2_0 /*!< TIMx_CR1.CEN bit is used as trigger output (TRGO2) */ +#define TIM_TRGO2_UPDATE TIM_CR2_MMS2_1 /*!< Update event is used as trigger output (TRGO2) */ +#define TIM_TRGO2_OC1 (TIM_CR2_MMS2_1 | TIM_CR2_MMS2_0) /*!< Capture or a compare match 1 is used as trigger output (TRGO2) */ +#define TIM_TRGO2_OC1REF TIM_CR2_MMS2_2 /*!< OC1REF signal is used as trigger output (TRGO2) */ +#define TIM_TRGO2_OC2REF (TIM_CR2_MMS2_2 | TIM_CR2_MMS2_0) /*!< OC2REF signal is used as trigger output (TRGO2) */ +#define TIM_TRGO2_OC3REF (TIM_CR2_MMS2_2 | TIM_CR2_MMS2_1) /*!< OC3REF signal is used as trigger output (TRGO2) */ +#define TIM_TRGO2_OC4REF (TIM_CR2_MMS2_2 | TIM_CR2_MMS2_1 | TIM_CR2_MMS2_0) /*!< OC4REF signal is used as trigger output (TRGO2) */ +#define TIM_TRGO2_OC5REF TIM_CR2_MMS2_3 /*!< OC5REF signal is used as trigger output (TRGO2) */ +#define TIM_TRGO2_OC6REF (TIM_CR2_MMS2_3 | TIM_CR2_MMS2_0) /*!< OC6REF signal is used as trigger output (TRGO2) */ +#define TIM_TRGO2_OC4REF_RISINGFALLING (TIM_CR2_MMS2_3 | TIM_CR2_MMS2_1) /*!< OC4REF rising or falling edges generate pulses on TRGO2 */ +#define TIM_TRGO2_OC6REF_RISINGFALLING (TIM_CR2_MMS2_3 | TIM_CR2_MMS2_1 | TIM_CR2_MMS2_0) /*!< OC6REF rising or falling edges generate pulses on TRGO2 */ +#define TIM_TRGO2_OC4REF_RISING_OC6REF_RISING (TIM_CR2_MMS2_3 | TIM_CR2_MMS2_2) /*!< OC4REF or OC6REF rising edges generate pulses on TRGO2 */ +#define TIM_TRGO2_OC4REF_RISING_OC6REF_FALLING (TIM_CR2_MMS2_3 | TIM_CR2_MMS2_2 | TIM_CR2_MMS2_0) /*!< OC4REF rising or OC6REF falling edges generate pulses on TRGO2 */ +#define TIM_TRGO2_OC5REF_RISING_OC6REF_RISING (TIM_CR2_MMS2_3 | TIM_CR2_MMS2_2 |TIM_CR2_MMS2_1) /*!< OC5REF or OC6REF rising edges generate pulses on TRGO2 */ +#define TIM_TRGO2_OC5REF_RISING_OC6REF_FALLING (TIM_CR2_MMS2_3 | TIM_CR2_MMS2_2 | TIM_CR2_MMS2_1 | TIM_CR2_MMS2_0) /*!< OC5REF or OC6REF rising edges generate pulses on TRGO2 */ +/** + * @} + */ + +/** @defgroup TIM_Master_Slave_Mode TIM Master/Slave Mode + * @{ + */ +#define TIM_MASTERSLAVEMODE_ENABLE TIM_SMCR_MSM /*!< No action */ +#define TIM_MASTERSLAVEMODE_DISABLE 0x00000000U /*!< Master/slave mode is selected */ +/** + * @} + */ + +/** @defgroup TIM_Slave_Mode TIM Slave mode + * @{ + */ +#define TIM_SLAVEMODE_DISABLE 0x00000000U /*!< Slave mode disabled */ +#define TIM_SLAVEMODE_RESET TIM_SMCR_SMS_2 /*!< Reset Mode */ +#define TIM_SLAVEMODE_GATED (TIM_SMCR_SMS_2 | TIM_SMCR_SMS_0) /*!< Gated Mode */ +#define TIM_SLAVEMODE_TRIGGER (TIM_SMCR_SMS_2 | TIM_SMCR_SMS_1) /*!< Trigger Mode */ +#define TIM_SLAVEMODE_EXTERNAL1 (TIM_SMCR_SMS_2 | TIM_SMCR_SMS_1 | TIM_SMCR_SMS_0) /*!< External Clock Mode 1 */ +#define TIM_SLAVEMODE_COMBINED_RESETTRIGGER TIM_SMCR_SMS_3 /*!< Combined reset + trigger mode */ +#define TIM_SLAVEMODE_COMBINED_GATEDRESET (TIM_SMCR_SMS_3 | TIM_SMCR_SMS_0) /*!< Combined gated + reset mode */ +/** + * @} + */ + +/** @defgroup TIM_Output_Compare_and_PWM_modes TIM Output Compare and PWM Modes + * @{ + */ +#define TIM_OCMODE_TIMING 0x00000000U /*!< Frozen */ +#define TIM_OCMODE_ACTIVE TIM_CCMR1_OC1M_0 /*!< Set channel to active level on match */ +#define TIM_OCMODE_INACTIVE TIM_CCMR1_OC1M_1 /*!< Set channel to inactive level on match */ +#define TIM_OCMODE_TOGGLE (TIM_CCMR1_OC1M_1 | TIM_CCMR1_OC1M_0) /*!< Toggle */ +#define TIM_OCMODE_PWM1 (TIM_CCMR1_OC1M_2 | TIM_CCMR1_OC1M_1) /*!< PWM mode 1 */ +#define TIM_OCMODE_PWM2 (TIM_CCMR1_OC1M_2 | TIM_CCMR1_OC1M_1 | TIM_CCMR1_OC1M_0) /*!< PWM mode 2 */ +#define TIM_OCMODE_FORCED_ACTIVE (TIM_CCMR1_OC1M_2 | TIM_CCMR1_OC1M_0) /*!< Force active level */ +#define TIM_OCMODE_FORCED_INACTIVE TIM_CCMR1_OC1M_2 /*!< Force inactive level */ +#define TIM_OCMODE_RETRIGERRABLE_OPM1 TIM_CCMR1_OC1M_3 /*!< Retrigerrable OPM mode 1 */ +#define TIM_OCMODE_RETRIGERRABLE_OPM2 (TIM_CCMR1_OC1M_3 | TIM_CCMR1_OC1M_0) /*!< Retrigerrable OPM mode 2 */ +#define TIM_OCMODE_COMBINED_PWM1 (TIM_CCMR1_OC1M_3 | TIM_CCMR1_OC1M_2) /*!< Combined PWM mode 1 */ +#define TIM_OCMODE_COMBINED_PWM2 (TIM_CCMR1_OC1M_3 | TIM_CCMR1_OC1M_0 | TIM_CCMR1_OC1M_2) /*!< Combined PWM mode 2 */ +#define TIM_OCMODE_ASYMMETRIC_PWM1 (TIM_CCMR1_OC1M_3 | TIM_CCMR1_OC1M_1 | TIM_CCMR1_OC1M_2) /*!< Asymmetric PWM mode 1 */ +#define TIM_OCMODE_ASYMMETRIC_PWM2 TIM_CCMR1_OC1M /*!< Asymmetric PWM mode 2 */ +#define TIM_OCMODE_PULSE_ON_COMPARE (TIM_CCMR2_OC3M_3 | TIM_CCMR2_OC3M_1) /*!< Pulse on compare (CH3&CH4 only) */ +#define TIM_OCMODE_DIRECTION_OUTPUT (TIM_CCMR2_OC3M_3 | TIM_CCMR2_OC3M_1 | TIM_CCMR2_OC3M_0) /*!< Direction output (CH3&CH4 only) */ +/** + * @} + */ + +/** @defgroup TIM_Trigger_Selection TIM Trigger Selection + * @{ + */ +#define TIM_TS_ITR0 0x00000000U /*!< Internal Trigger 0 (ITR0) */ +#define TIM_TS_ITR1 TIM_SMCR_TS_0 /*!< Internal Trigger 1 (ITR1) */ +#define TIM_TS_ITR2 TIM_SMCR_TS_1 /*!< Internal Trigger 2 (ITR2) */ +#define TIM_TS_ITR3 (TIM_SMCR_TS_0 | TIM_SMCR_TS_1) /*!< Internal Trigger 3 (ITR3) */ +#define TIM_TS_ITR4 (TIM_SMCR_TS_3) /*!< Internal Trigger 4 (ITR4) */ +#define TIM_TS_ITR5 (TIM_SMCR_TS_0 | TIM_SMCR_TS_3) /*!< Internal Trigger 5 (ITR5) */ +#define TIM_TS_ITR6 (TIM_SMCR_TS_1 | TIM_SMCR_TS_3) /*!< Internal Trigger 6 (ITR6) */ +#define TIM_TS_ITR7 (TIM_SMCR_TS_0 | TIM_SMCR_TS_1 | TIM_SMCR_TS_3) /*!< Internal Trigger 7 (ITR7) */ +#define TIM_TS_ITR8 (TIM_SMCR_TS_2 | TIM_SMCR_TS_3) /*!< Internal Trigger 8 (ITR8) */ +#define TIM_TS_ITR11 (TIM_SMCR_TS_0 | TIM_SMCR_TS_1 | TIM_SMCR_TS_2 | TIM_SMCR_TS_3) /*!< Internal Trigger 11 (ITR11) */ +#define TIM_TS_TI1F_ED TIM_SMCR_TS_2 /*!< TI1 Edge Detector (TI1F_ED) */ +#define TIM_TS_TI1FP1 (TIM_SMCR_TS_0 | TIM_SMCR_TS_2) /*!< Filtered Timer Input 1 (TI1FP1) */ +#define TIM_TS_TI2FP2 (TIM_SMCR_TS_1 | TIM_SMCR_TS_2) /*!< Filtered Timer Input 2 (TI2FP2) */ +#define TIM_TS_ETRF (TIM_SMCR_TS_0 | TIM_SMCR_TS_1 | TIM_SMCR_TS_2) /*!< Filtered External Trigger input (ETRF) */ +#define TIM_TS_NONE 0x0000FFFFU /*!< No trigger selected */ +/** + * @} + */ + +/** @defgroup TIM_Trigger_Polarity TIM Trigger Polarity + * @{ + */ +#define TIM_TRIGGERPOLARITY_INVERTED TIM_ETRPOLARITY_INVERTED /*!< Polarity for ETRx trigger sources */ +#define TIM_TRIGGERPOLARITY_NONINVERTED TIM_ETRPOLARITY_NONINVERTED /*!< Polarity for ETRx trigger sources */ +#define TIM_TRIGGERPOLARITY_RISING TIM_INPUTCHANNELPOLARITY_RISING /*!< Polarity for TIxFPx or TI1_ED trigger sources */ +#define TIM_TRIGGERPOLARITY_FALLING TIM_INPUTCHANNELPOLARITY_FALLING /*!< Polarity for TIxFPx or TI1_ED trigger sources */ +#define TIM_TRIGGERPOLARITY_BOTHEDGE TIM_INPUTCHANNELPOLARITY_BOTHEDGE /*!< Polarity for TIxFPx or TI1_ED trigger sources */ +/** + * @} + */ + +/** @defgroup TIM_Trigger_Prescaler TIM Trigger Prescaler + * @{ + */ +#define TIM_TRIGGERPRESCALER_DIV1 TIM_ETRPRESCALER_DIV1 /*!< No prescaler is used */ +#define TIM_TRIGGERPRESCALER_DIV2 TIM_ETRPRESCALER_DIV2 /*!< Prescaler for External ETR Trigger: Capture performed once every 2 events. */ +#define TIM_TRIGGERPRESCALER_DIV4 TIM_ETRPRESCALER_DIV4 /*!< Prescaler for External ETR Trigger: Capture performed once every 4 events. */ +#define TIM_TRIGGERPRESCALER_DIV8 TIM_ETRPRESCALER_DIV8 /*!< Prescaler for External ETR Trigger: Capture performed once every 8 events. */ +/** + * @} + */ + +/** @defgroup TIM_TI1_Selection TIM TI1 Input Selection + * @{ + */ +#define TIM_TI1SELECTION_CH1 0x00000000U /*!< The TIMx_CH1 pin is connected to TI1 input */ +#define TIM_TI1SELECTION_XORCOMBINATION TIM_CR2_TI1S /*!< The TIMx_CH1, CH2 and CH3 pins are connected to the TI1 input (XOR combination) */ +/** + * @} + */ + +/** @defgroup TIM_DMA_Burst_Length TIM DMA Burst Length + * @{ + */ +#define TIM_DMABURSTLENGTH_1TRANSFER 0x00000000U /*!< The transfer is done to 1 register starting from TIMx_CR1 + TIMx_DCR.DBA */ +#define TIM_DMABURSTLENGTH_2TRANSFERS 0x00000100U /*!< The transfer is done to 2 registers starting from TIMx_CR1 + TIMx_DCR.DBA */ +#define TIM_DMABURSTLENGTH_3TRANSFERS 0x00000200U /*!< The transfer is done to 3 registers starting from TIMx_CR1 + TIMx_DCR.DBA */ +#define TIM_DMABURSTLENGTH_4TRANSFERS 0x00000300U /*!< The transfer is done to 4 registers starting from TIMx_CR1 + TIMx_DCR.DBA */ +#define TIM_DMABURSTLENGTH_5TRANSFERS 0x00000400U /*!< The transfer is done to 5 registers starting from TIMx_CR1 + TIMx_DCR.DBA */ +#define TIM_DMABURSTLENGTH_6TRANSFERS 0x00000500U /*!< The transfer is done to 6 registers starting from TIMx_CR1 + TIMx_DCR.DBA */ +#define TIM_DMABURSTLENGTH_7TRANSFERS 0x00000600U /*!< The transfer is done to 7 registers starting from TIMx_CR1 + TIMx_DCR.DBA */ +#define TIM_DMABURSTLENGTH_8TRANSFERS 0x00000700U /*!< The transfer is done to 8 registers starting from TIMx_CR1 + TIMx_DCR.DBA */ +#define TIM_DMABURSTLENGTH_9TRANSFERS 0x00000800U /*!< The transfer is done to 9 registers starting from TIMx_CR1 + TIMx_DCR.DBA */ +#define TIM_DMABURSTLENGTH_10TRANSFERS 0x00000900U /*!< The transfer is done to 10 registers starting from TIMx_CR1 + TIMx_DCR.DBA */ +#define TIM_DMABURSTLENGTH_11TRANSFERS 0x00000A00U /*!< The transfer is done to 11 registers starting from TIMx_CR1 + TIMx_DCR.DBA */ +#define TIM_DMABURSTLENGTH_12TRANSFERS 0x00000B00U /*!< The transfer is done to 12 registers starting from TIMx_CR1 + TIMx_DCR.DBA */ +#define TIM_DMABURSTLENGTH_13TRANSFERS 0x00000C00U /*!< The transfer is done to 13 registers starting from TIMx_CR1 + TIMx_DCR.DBA */ +#define TIM_DMABURSTLENGTH_14TRANSFERS 0x00000D00U /*!< The transfer is done to 14 registers starting from TIMx_CR1 + TIMx_DCR.DBA */ +#define TIM_DMABURSTLENGTH_15TRANSFERS 0x00000E00U /*!< The transfer is done to 15 registers starting from TIMx_CR1 + TIMx_DCR.DBA */ +#define TIM_DMABURSTLENGTH_16TRANSFERS 0x00000F00U /*!< The transfer is done to 16 registers starting from TIMx_CR1 + TIMx_DCR.DBA */ +#define TIM_DMABURSTLENGTH_17TRANSFERS 0x00001000U /*!< The transfer is done to 17 registers starting from TIMx_CR1 + TIMx_DCR.DBA */ +#define TIM_DMABURSTLENGTH_18TRANSFERS 0x00001100U /*!< The transfer is done to 18 registers starting from TIMx_CR1 + TIMx_DCR.DBA */ +#define TIM_DMABURSTLENGTH_19TRANSFERS 0x00001200U /*!< The transfer is done to 19 registers starting from TIMx_CR1 + TIMx_DCR.DBA */ +#define TIM_DMABURSTLENGTH_20TRANSFERS 0x00001300U /*!< The transfer is done to 20 registers starting from TIMx_CR1 + TIMx_DCR.DBA */ +#define TIM_DMABURSTLENGTH_21TRANSFERS 0x00001400U /*!< The transfer is done to 21 registers starting from TIMx_CR1 + TIMx_DCR.DBA */ +#define TIM_DMABURSTLENGTH_22TRANSFERS 0x00001500U /*!< The transfer is done to 22 registers starting from TIMx_CR1 + TIMx_DCR.DBA */ +#define TIM_DMABURSTLENGTH_23TRANSFERS 0x00001600U /*!< The transfer is done to 23 registers starting from TIMx_CR1 + TIMx_DCR.DBA */ +#define TIM_DMABURSTLENGTH_24TRANSFERS 0x00001700U /*!< The transfer is done to 24 registers starting from TIMx_CR1 + TIMx_DCR.DBA */ +#define TIM_DMABURSTLENGTH_25TRANSFERS 0x00001800U /*!< The transfer is done to 25 registers starting from TIMx_CR1 + TIMx_DCR.DBA */ +#define TIM_DMABURSTLENGTH_26TRANSFERS 0x00001900U /*!< The transfer is done to 26 registers starting from TIMx_CR1 + TIMx_DCR.DBA */ +/** + * @} + */ + +/** @defgroup DMA_Handle_index TIM DMA Handle Index + * @{ + */ +#define TIM_DMA_ID_UPDATE ((uint16_t) 0x0000) /*!< Index of the DMA handle used for Update DMA requests */ +#define TIM_DMA_ID_CC1 ((uint16_t) 0x0001) /*!< Index of the DMA handle used for Capture/Compare 1 DMA requests */ +#define TIM_DMA_ID_CC2 ((uint16_t) 0x0002) /*!< Index of the DMA handle used for Capture/Compare 2 DMA requests */ +#define TIM_DMA_ID_CC3 ((uint16_t) 0x0003) /*!< Index of the DMA handle used for Capture/Compare 3 DMA requests */ +#define TIM_DMA_ID_CC4 ((uint16_t) 0x0004) /*!< Index of the DMA handle used for Capture/Compare 4 DMA requests */ +#define TIM_DMA_ID_COMMUTATION ((uint16_t) 0x0005) /*!< Index of the DMA handle used for Commutation DMA requests */ +#define TIM_DMA_ID_TRIGGER ((uint16_t) 0x0006) /*!< Index of the DMA handle used for Trigger DMA requests */ +/** + * @} + */ + +/** @defgroup Channel_CC_State TIM Capture/Compare Channel State + * @{ + */ +#define TIM_CCx_ENABLE 0x00000001U /*!< Input or output channel is enabled */ +#define TIM_CCx_DISABLE 0x00000000U /*!< Input or output channel is disabled */ +#define TIM_CCxN_ENABLE 0x00000004U /*!< Complementary output channel is enabled */ +#define TIM_CCxN_DISABLE 0x00000000U /*!< Complementary output channel is enabled */ +/** + * @} + */ + +/** @defgroup TIM_Break_System TIM Break System + * @{ + */ +#define TIM_BREAK_SYSTEM_ECC SYSCFG_CFGR2_ECCL /*!< Enables and locks the ECC error signal with Break Input of TIM1/8/15/16/17/20 */ +#define TIM_BREAK_SYSTEM_PVD SYSCFG_CFGR2_PVDL /*!< Enables and locks the PVD connection with TIM1/8/15/16/17/20 Break Input and also the PVDE and PLS bits of the Power Control Interface */ +#define TIM_BREAK_SYSTEM_SRAM_PARITY_ERROR SYSCFG_CFGR2_SPL /*!< Enables and locks the SRAM_PARITY error signal with Break Input of TIM1/8/15/16/17/20 */ +#define TIM_BREAK_SYSTEM_LOCKUP SYSCFG_CFGR2_CLL /*!< Enables and locks the LOCKUP output of CortexM4 with Break Input of TIM1/8/15/16/17/20 */ +/** + * @} + */ + +/** + * @} + */ +/* End of exported constants -------------------------------------------------*/ + +/* Exported macros -----------------------------------------------------------*/ +/** @defgroup TIM_Exported_Macros TIM Exported Macros + * @{ + */ + +/** @brief Reset TIM handle state. + * @param __HANDLE__ TIM handle. + * @retval None + */ +#if (USE_HAL_TIM_REGISTER_CALLBACKS == 1) +#define __HAL_TIM_RESET_HANDLE_STATE(__HANDLE__) do { \ + (__HANDLE__)->State = HAL_TIM_STATE_RESET; \ + (__HANDLE__)->ChannelState[0] = HAL_TIM_CHANNEL_STATE_RESET; \ + (__HANDLE__)->ChannelState[1] = HAL_TIM_CHANNEL_STATE_RESET; \ + (__HANDLE__)->ChannelState[2] = HAL_TIM_CHANNEL_STATE_RESET; \ + (__HANDLE__)->ChannelState[3] = HAL_TIM_CHANNEL_STATE_RESET; \ + (__HANDLE__)->ChannelState[4] = HAL_TIM_CHANNEL_STATE_RESET; \ + (__HANDLE__)->ChannelState[5] = HAL_TIM_CHANNEL_STATE_RESET; \ + (__HANDLE__)->ChannelNState[0] = HAL_TIM_CHANNEL_STATE_RESET; \ + (__HANDLE__)->ChannelNState[1] = HAL_TIM_CHANNEL_STATE_RESET; \ + (__HANDLE__)->ChannelNState[2] = HAL_TIM_CHANNEL_STATE_RESET; \ + (__HANDLE__)->ChannelNState[3] = HAL_TIM_CHANNEL_STATE_RESET; \ + (__HANDLE__)->DMABurstState = HAL_DMA_BURST_STATE_RESET; \ + (__HANDLE__)->Base_MspInitCallback = NULL; \ + (__HANDLE__)->Base_MspDeInitCallback = NULL; \ + (__HANDLE__)->IC_MspInitCallback = NULL; \ + (__HANDLE__)->IC_MspDeInitCallback = NULL; \ + (__HANDLE__)->OC_MspInitCallback = NULL; \ + (__HANDLE__)->OC_MspDeInitCallback = NULL; \ + (__HANDLE__)->PWM_MspInitCallback = NULL; \ + (__HANDLE__)->PWM_MspDeInitCallback = NULL; \ + (__HANDLE__)->OnePulse_MspInitCallback = NULL; \ + (__HANDLE__)->OnePulse_MspDeInitCallback = NULL; \ + (__HANDLE__)->Encoder_MspInitCallback = NULL; \ + (__HANDLE__)->Encoder_MspDeInitCallback = NULL; \ + (__HANDLE__)->HallSensor_MspInitCallback = NULL; \ + (__HANDLE__)->HallSensor_MspDeInitCallback = NULL; \ + } while(0) +#else +#define __HAL_TIM_RESET_HANDLE_STATE(__HANDLE__) do { \ + (__HANDLE__)->State = HAL_TIM_STATE_RESET; \ + (__HANDLE__)->ChannelState[0] = HAL_TIM_CHANNEL_STATE_RESET; \ + (__HANDLE__)->ChannelState[1] = HAL_TIM_CHANNEL_STATE_RESET; \ + (__HANDLE__)->ChannelState[2] = HAL_TIM_CHANNEL_STATE_RESET; \ + (__HANDLE__)->ChannelState[3] = HAL_TIM_CHANNEL_STATE_RESET; \ + (__HANDLE__)->ChannelState[4] = HAL_TIM_CHANNEL_STATE_RESET; \ + (__HANDLE__)->ChannelState[5] = HAL_TIM_CHANNEL_STATE_RESET; \ + (__HANDLE__)->ChannelNState[0] = HAL_TIM_CHANNEL_STATE_RESET; \ + (__HANDLE__)->ChannelNState[1] = HAL_TIM_CHANNEL_STATE_RESET; \ + (__HANDLE__)->ChannelNState[2] = HAL_TIM_CHANNEL_STATE_RESET; \ + (__HANDLE__)->ChannelNState[3] = HAL_TIM_CHANNEL_STATE_RESET; \ + (__HANDLE__)->DMABurstState = HAL_DMA_BURST_STATE_RESET; \ + } while(0) +#endif /* USE_HAL_TIM_REGISTER_CALLBACKS */ + +/** + * @brief Enable the TIM peripheral. + * @param __HANDLE__ TIM handle + * @retval None + */ +#define __HAL_TIM_ENABLE(__HANDLE__) ((__HANDLE__)->Instance->CR1|=(TIM_CR1_CEN)) + +/** + * @brief Enable the TIM main Output. + * @param __HANDLE__ TIM handle + * @retval None + */ +#define __HAL_TIM_MOE_ENABLE(__HANDLE__) ((__HANDLE__)->Instance->BDTR|=(TIM_BDTR_MOE)) + +/** + * @brief Disable the TIM peripheral. + * @param __HANDLE__ TIM handle + * @retval None + */ +#define __HAL_TIM_DISABLE(__HANDLE__) \ + do { \ + if (((__HANDLE__)->Instance->CCER & TIM_CCER_CCxE_MASK) == 0UL) \ + { \ + if(((__HANDLE__)->Instance->CCER & TIM_CCER_CCxNE_MASK) == 0UL) \ + { \ + (__HANDLE__)->Instance->CR1 &= ~(TIM_CR1_CEN); \ + } \ + } \ + } while(0) + +/** + * @brief Disable the TIM main Output. + * @param __HANDLE__ TIM handle + * @retval None + * @note The Main Output Enable of a timer instance is disabled only if all the CCx and CCxN channels have been + * disabled + */ +#define __HAL_TIM_MOE_DISABLE(__HANDLE__) \ + do { \ + if (((__HANDLE__)->Instance->CCER & TIM_CCER_CCxE_MASK) == 0UL) \ + { \ + if(((__HANDLE__)->Instance->CCER & TIM_CCER_CCxNE_MASK) == 0UL) \ + { \ + (__HANDLE__)->Instance->BDTR &= ~(TIM_BDTR_MOE); \ + } \ + } \ + } while(0) + +/** + * @brief Disable the TIM main Output. + * @param __HANDLE__ TIM handle + * @retval None + * @note The Main Output Enable of a timer instance is disabled unconditionally + */ +#define __HAL_TIM_MOE_DISABLE_UNCONDITIONALLY(__HANDLE__) (__HANDLE__)->Instance->BDTR &= ~(TIM_BDTR_MOE) + +/** @brief Enable the specified TIM interrupt. + * @param __HANDLE__ specifies the TIM Handle. + * @param __INTERRUPT__ specifies the TIM interrupt source to enable. + * This parameter can be one of the following values: + * @arg TIM_IT_UPDATE: Update interrupt + * @arg TIM_IT_CC1: Capture/Compare 1 interrupt + * @arg TIM_IT_CC2: Capture/Compare 2 interrupt + * @arg TIM_IT_CC3: Capture/Compare 3 interrupt + * @arg TIM_IT_CC4: Capture/Compare 4 interrupt + * @arg TIM_IT_COM: Commutation interrupt + * @arg TIM_IT_TRIGGER: Trigger interrupt + * @arg TIM_IT_BREAK: Break interrupt + * @arg TIM_IT_IDX: Index interrupt + * @arg TIM_IT_DIR: Direction change interrupt + * @arg TIM_IT_IERR: Index error interrupt + * @arg TIM_IT_TERR: Transition error interrupt + * @retval None + */ +#define __HAL_TIM_ENABLE_IT(__HANDLE__, __INTERRUPT__) ((__HANDLE__)->Instance->DIER |= (__INTERRUPT__)) + +/** @brief Disable the specified TIM interrupt. + * @param __HANDLE__ specifies the TIM Handle. + * @param __INTERRUPT__ specifies the TIM interrupt source to disable. + * This parameter can be one of the following values: + * @arg TIM_IT_UPDATE: Update interrupt + * @arg TIM_IT_CC1: Capture/Compare 1 interrupt + * @arg TIM_IT_CC2: Capture/Compare 2 interrupt + * @arg TIM_IT_CC3: Capture/Compare 3 interrupt + * @arg TIM_IT_CC4: Capture/Compare 4 interrupt + * @arg TIM_IT_COM: Commutation interrupt + * @arg TIM_IT_TRIGGER: Trigger interrupt + * @arg TIM_IT_BREAK: Break interrupt + * @arg TIM_IT_IDX: Index interrupt + * @arg TIM_IT_DIR: Direction change interrupt + * @arg TIM_IT_IERR: Index error interrupt + * @arg TIM_IT_TERR: Transition error interrupt + * @retval None + */ +#define __HAL_TIM_DISABLE_IT(__HANDLE__, __INTERRUPT__) ((__HANDLE__)->Instance->DIER &= ~(__INTERRUPT__)) + +/** @brief Enable the specified DMA request. + * @param __HANDLE__ specifies the TIM Handle. + * @param __DMA__ specifies the TIM DMA request to enable. + * This parameter can be one of the following values: + * @arg TIM_DMA_UPDATE: Update DMA request + * @arg TIM_DMA_CC1: Capture/Compare 1 DMA request + * @arg TIM_DMA_CC2: Capture/Compare 2 DMA request + * @arg TIM_DMA_CC3: Capture/Compare 3 DMA request + * @arg TIM_DMA_CC4: Capture/Compare 4 DMA request + * @arg TIM_DMA_COM: Commutation DMA request + * @arg TIM_DMA_TRIGGER: Trigger DMA request + * @retval None + */ +#define __HAL_TIM_ENABLE_DMA(__HANDLE__, __DMA__) ((__HANDLE__)->Instance->DIER |= (__DMA__)) + +/** @brief Disable the specified DMA request. + * @param __HANDLE__ specifies the TIM Handle. + * @param __DMA__ specifies the TIM DMA request to disable. + * This parameter can be one of the following values: + * @arg TIM_DMA_UPDATE: Update DMA request + * @arg TIM_DMA_CC1: Capture/Compare 1 DMA request + * @arg TIM_DMA_CC2: Capture/Compare 2 DMA request + * @arg TIM_DMA_CC3: Capture/Compare 3 DMA request + * @arg TIM_DMA_CC4: Capture/Compare 4 DMA request + * @arg TIM_DMA_COM: Commutation DMA request + * @arg TIM_DMA_TRIGGER: Trigger DMA request + * @retval None + */ +#define __HAL_TIM_DISABLE_DMA(__HANDLE__, __DMA__) ((__HANDLE__)->Instance->DIER &= ~(__DMA__)) + +/** @brief Check whether the specified TIM interrupt flag is set or not. + * @param __HANDLE__ specifies the TIM Handle. + * @param __FLAG__ specifies the TIM interrupt flag to check. + * This parameter can be one of the following values: + * @arg TIM_FLAG_UPDATE: Update interrupt flag + * @arg TIM_FLAG_CC1: Capture/Compare 1 interrupt flag + * @arg TIM_FLAG_CC2: Capture/Compare 2 interrupt flag + * @arg TIM_FLAG_CC3: Capture/Compare 3 interrupt flag + * @arg TIM_FLAG_CC4: Capture/Compare 4 interrupt flag + * @arg TIM_FLAG_CC5: Compare 5 interrupt flag + * @arg TIM_FLAG_CC6: Compare 6 interrupt flag + * @arg TIM_FLAG_COM: Commutation interrupt flag + * @arg TIM_FLAG_TRIGGER: Trigger interrupt flag + * @arg TIM_FLAG_BREAK: Break interrupt flag + * @arg TIM_FLAG_BREAK2: Break 2 interrupt flag + * @arg TIM_FLAG_SYSTEM_BREAK: System Break interrupt flag + * @arg TIM_FLAG_CC1OF: Capture/Compare 1 overcapture flag + * @arg TIM_FLAG_CC2OF: Capture/Compare 2 overcapture flag + * @arg TIM_FLAG_CC3OF: Capture/Compare 3 overcapture flag + * @arg TIM_FLAG_CC4OF: Capture/Compare 4 overcapture flag + * @arg TIM_FLAG_IDX: Index interrupt flag + * @arg TIM_FLAG_DIR: Direction change interrupt flag + * @arg TIM_FLAG_IERR: Index error interrupt flag + * @arg TIM_FLAG_TERR: Transition error interrupt flag + * @retval The new state of __FLAG__ (TRUE or FALSE). + */ +#define __HAL_TIM_GET_FLAG(__HANDLE__, __FLAG__) (((__HANDLE__)->Instance->SR &(__FLAG__)) == (__FLAG__)) + +/** @brief Clear the specified TIM interrupt flag. + * @param __HANDLE__ specifies the TIM Handle. + * @param __FLAG__ specifies the TIM interrupt flag to clear. + * This parameter can be one of the following values: + * @arg TIM_FLAG_UPDATE: Update interrupt flag + * @arg TIM_FLAG_CC1: Capture/Compare 1 interrupt flag + * @arg TIM_FLAG_CC2: Capture/Compare 2 interrupt flag + * @arg TIM_FLAG_CC3: Capture/Compare 3 interrupt flag + * @arg TIM_FLAG_CC4: Capture/Compare 4 interrupt flag + * @arg TIM_FLAG_CC5: Compare 5 interrupt flag + * @arg TIM_FLAG_CC6: Compare 6 interrupt flag + * @arg TIM_FLAG_COM: Commutation interrupt flag + * @arg TIM_FLAG_TRIGGER: Trigger interrupt flag + * @arg TIM_FLAG_BREAK: Break interrupt flag + * @arg TIM_FLAG_BREAK2: Break 2 interrupt flag + * @arg TIM_FLAG_SYSTEM_BREAK: System Break interrupt flag + * @arg TIM_FLAG_CC1OF: Capture/Compare 1 overcapture flag + * @arg TIM_FLAG_CC2OF: Capture/Compare 2 overcapture flag + * @arg TIM_FLAG_CC3OF: Capture/Compare 3 overcapture flag + * @arg TIM_FLAG_CC4OF: Capture/Compare 4 overcapture flag + * @arg TIM_FLAG_IDX: Index interrupt flag + * @arg TIM_FLAG_DIR: Direction change interrupt flag + * @arg TIM_FLAG_IERR: Index error interrupt flag + * @arg TIM_FLAG_TERR: Transition error interrupt flag + * @retval The new state of __FLAG__ (TRUE or FALSE). + */ +#define __HAL_TIM_CLEAR_FLAG(__HANDLE__, __FLAG__) ((__HANDLE__)->Instance->SR = ~(__FLAG__)) + +/** + * @brief Check whether the specified TIM interrupt source is enabled or not. + * @param __HANDLE__ TIM handle + * @param __INTERRUPT__ specifies the TIM interrupt source to check. + * This parameter can be one of the following values: + * @arg TIM_IT_UPDATE: Update interrupt + * @arg TIM_IT_CC1: Capture/Compare 1 interrupt + * @arg TIM_IT_CC2: Capture/Compare 2 interrupt + * @arg TIM_IT_CC3: Capture/Compare 3 interrupt + * @arg TIM_IT_CC4: Capture/Compare 4 interrupt + * @arg TIM_IT_COM: Commutation interrupt + * @arg TIM_IT_TRIGGER: Trigger interrupt + * @arg TIM_IT_BREAK: Break interrupt + * @arg TIM_IT_IDX: Index interrupt + * @arg TIM_IT_DIR: Direction change interrupt + * @arg TIM_IT_IERR: Index error interrupt + * @arg TIM_IT_TERR: Transition error interrupt + * @retval The state of TIM_IT (SET or RESET). + */ +#define __HAL_TIM_GET_IT_SOURCE(__HANDLE__, __INTERRUPT__) ((((__HANDLE__)->Instance->DIER & (__INTERRUPT__)) \ + == (__INTERRUPT__)) ? SET : RESET) + +/** @brief Clear the TIM interrupt pending bits. + * @param __HANDLE__ TIM handle + * @param __INTERRUPT__ specifies the interrupt pending bit to clear. + * This parameter can be one of the following values: + * @arg TIM_IT_UPDATE: Update interrupt + * @arg TIM_IT_CC1: Capture/Compare 1 interrupt + * @arg TIM_IT_CC2: Capture/Compare 2 interrupt + * @arg TIM_IT_CC3: Capture/Compare 3 interrupt + * @arg TIM_IT_CC4: Capture/Compare 4 interrupt + * @arg TIM_IT_COM: Commutation interrupt + * @arg TIM_IT_TRIGGER: Trigger interrupt + * @arg TIM_IT_BREAK: Break interrupt + * @arg TIM_IT_IDX: Index interrupt + * @arg TIM_IT_DIR: Direction change interrupt + * @arg TIM_IT_IERR: Index error interrupt + * @arg TIM_IT_TERR: Transition error interrupt + * @retval None + */ +#define __HAL_TIM_CLEAR_IT(__HANDLE__, __INTERRUPT__) ((__HANDLE__)->Instance->SR = ~(__INTERRUPT__)) + +/** + * @brief Force a continuous copy of the update interrupt flag (UIF) into the timer counter register (bit 31). + * @note This allows both the counter value and a potential roll-over condition signalled by the UIFCPY flag to be read + * in an atomic way. + * @param __HANDLE__ TIM handle. + * @retval None +mode. + */ +#define __HAL_TIM_UIFREMAP_ENABLE(__HANDLE__) (((__HANDLE__)->Instance->CR1 |= TIM_CR1_UIFREMAP)) + +/** + * @brief Disable update interrupt flag (UIF) remapping. + * @param __HANDLE__ TIM handle. + * @retval None +mode. + */ +#define __HAL_TIM_UIFREMAP_DISABLE(__HANDLE__) (((__HANDLE__)->Instance->CR1 &= ~TIM_CR1_UIFREMAP)) + +/** + * @brief Get update interrupt flag (UIF) copy status. + * @param __COUNTER__ Counter value. + * @retval The state of UIFCPY (TRUE or FALSE). +mode. + */ +#define __HAL_TIM_GET_UIFCPY(__COUNTER__) (((__COUNTER__) & (TIM_CNT_UIFCPY)) == (TIM_CNT_UIFCPY)) + +/** + * @brief Indicates whether or not the TIM Counter is used as downcounter. + * @param __HANDLE__ TIM handle. + * @retval False (Counter used as upcounter) or True (Counter used as downcounter) + * @note This macro is particularly useful to get the counting mode when the timer operates in Center-aligned mode + * or Encoder mode. + */ +#define __HAL_TIM_IS_TIM_COUNTING_DOWN(__HANDLE__) (((__HANDLE__)->Instance->CR1 &(TIM_CR1_DIR)) == (TIM_CR1_DIR)) + +/** + * @brief Set the TIM Prescaler on runtime. + * @param __HANDLE__ TIM handle. + * @param __PRESC__ specifies the Prescaler new value. + * @retval None + */ +#define __HAL_TIM_SET_PRESCALER(__HANDLE__, __PRESC__) ((__HANDLE__)->Instance->PSC = (__PRESC__)) + +/** + * @brief Set the TIM Counter Register value on runtime. + * Note Please check if the bit 31 of CNT register is used as UIF copy or not, this may affect the counter range in + * case of 32 bits counter TIM instance. + * Bit 31 of CNT can be enabled/disabled using __HAL_TIM_UIFREMAP_ENABLE()/__HAL_TIM_UIFREMAP_DISABLE() macros. + * @param __HANDLE__ TIM handle. + * @param __COUNTER__ specifies the Counter register new value. + * @retval None + */ +#define __HAL_TIM_SET_COUNTER(__HANDLE__, __COUNTER__) ((__HANDLE__)->Instance->CNT = (__COUNTER__)) + +/** + * @brief Get the TIM Counter Register value on runtime. + * @param __HANDLE__ TIM handle. + * @retval 16-bit or 32-bit value of the timer counter register (TIMx_CNT) + */ +#define __HAL_TIM_GET_COUNTER(__HANDLE__) ((__HANDLE__)->Instance->CNT) + +/** + * @brief Set the TIM Autoreload Register value on runtime without calling another time any Init function. + * @param __HANDLE__ TIM handle. + * @param __AUTORELOAD__ specifies the Counter register new value. + * @retval None + */ +#define __HAL_TIM_SET_AUTORELOAD(__HANDLE__, __AUTORELOAD__) \ + do{ \ + (__HANDLE__)->Instance->ARR = (__AUTORELOAD__); \ + (__HANDLE__)->Init.Period = (__AUTORELOAD__); \ + } while(0) + +/** + * @brief Get the TIM Autoreload Register value on runtime. + * @param __HANDLE__ TIM handle. + * @retval 16-bit or 32-bit value of the timer auto-reload register(TIMx_ARR) + */ +#define __HAL_TIM_GET_AUTORELOAD(__HANDLE__) ((__HANDLE__)->Instance->ARR) + +/** + * @brief Set the TIM Clock Division value on runtime without calling another time any Init function. + * @param __HANDLE__ TIM handle. + * @param __CKD__ specifies the clock division value. + * This parameter can be one of the following value: + * @arg TIM_CLOCKDIVISION_DIV1: tDTS=tCK_INT + * @arg TIM_CLOCKDIVISION_DIV2: tDTS=2*tCK_INT + * @arg TIM_CLOCKDIVISION_DIV4: tDTS=4*tCK_INT + * @retval None + */ +#define __HAL_TIM_SET_CLOCKDIVISION(__HANDLE__, __CKD__) \ + do{ \ + (__HANDLE__)->Instance->CR1 &= (~TIM_CR1_CKD); \ + (__HANDLE__)->Instance->CR1 |= (__CKD__); \ + (__HANDLE__)->Init.ClockDivision = (__CKD__); \ + } while(0) + +/** + * @brief Get the TIM Clock Division value on runtime. + * @param __HANDLE__ TIM handle. + * @retval The clock division can be one of the following values: + * @arg TIM_CLOCKDIVISION_DIV1: tDTS=tCK_INT + * @arg TIM_CLOCKDIVISION_DIV2: tDTS=2*tCK_INT + * @arg TIM_CLOCKDIVISION_DIV4: tDTS=4*tCK_INT + */ +#define __HAL_TIM_GET_CLOCKDIVISION(__HANDLE__) ((__HANDLE__)->Instance->CR1 & TIM_CR1_CKD) + +/** + * @brief Set the TIM Input Capture prescaler on runtime without calling another time HAL_TIM_IC_ConfigChannel() + * function. + * @param __HANDLE__ TIM handle. + * @param __CHANNEL__ TIM Channels to be configured. + * This parameter can be one of the following values: + * @arg TIM_CHANNEL_1: TIM Channel 1 selected + * @arg TIM_CHANNEL_2: TIM Channel 2 selected + * @arg TIM_CHANNEL_3: TIM Channel 3 selected + * @arg TIM_CHANNEL_4: TIM Channel 4 selected + * @param __ICPSC__ specifies the Input Capture4 prescaler new value. + * This parameter can be one of the following values: + * @arg TIM_ICPSC_DIV1: no prescaler + * @arg TIM_ICPSC_DIV2: capture is done once every 2 events + * @arg TIM_ICPSC_DIV4: capture is done once every 4 events + * @arg TIM_ICPSC_DIV8: capture is done once every 8 events + * @retval None + */ +#define __HAL_TIM_SET_ICPRESCALER(__HANDLE__, __CHANNEL__, __ICPSC__) \ + do{ \ + TIM_RESET_ICPRESCALERVALUE((__HANDLE__), (__CHANNEL__)); \ + TIM_SET_ICPRESCALERVALUE((__HANDLE__), (__CHANNEL__), (__ICPSC__)); \ + } while(0) + +/** + * @brief Get the TIM Input Capture prescaler on runtime. + * @param __HANDLE__ TIM handle. + * @param __CHANNEL__ TIM Channels to be configured. + * This parameter can be one of the following values: + * @arg TIM_CHANNEL_1: get input capture 1 prescaler value + * @arg TIM_CHANNEL_2: get input capture 2 prescaler value + * @arg TIM_CHANNEL_3: get input capture 3 prescaler value + * @arg TIM_CHANNEL_4: get input capture 4 prescaler value + * @retval The input capture prescaler can be one of the following values: + * @arg TIM_ICPSC_DIV1: no prescaler + * @arg TIM_ICPSC_DIV2: capture is done once every 2 events + * @arg TIM_ICPSC_DIV4: capture is done once every 4 events + * @arg TIM_ICPSC_DIV8: capture is done once every 8 events + */ +#define __HAL_TIM_GET_ICPRESCALER(__HANDLE__, __CHANNEL__) \ + (((__CHANNEL__) == TIM_CHANNEL_1) ? ((__HANDLE__)->Instance->CCMR1 & TIM_CCMR1_IC1PSC) :\ + ((__CHANNEL__) == TIM_CHANNEL_2) ? (((__HANDLE__)->Instance->CCMR1 & TIM_CCMR1_IC2PSC) >> 8U) :\ + ((__CHANNEL__) == TIM_CHANNEL_3) ? ((__HANDLE__)->Instance->CCMR2 & TIM_CCMR2_IC3PSC) :\ + (((__HANDLE__)->Instance->CCMR2 & TIM_CCMR2_IC4PSC)) >> 8U) + +/** + * @brief Set the TIM Capture Compare Register value on runtime without calling another time ConfigChannel function. + * @param __HANDLE__ TIM handle. + * @param __CHANNEL__ TIM Channels to be configured. + * This parameter can be one of the following values: + * @arg TIM_CHANNEL_1: TIM Channel 1 selected + * @arg TIM_CHANNEL_2: TIM Channel 2 selected + * @arg TIM_CHANNEL_3: TIM Channel 3 selected + * @arg TIM_CHANNEL_4: TIM Channel 4 selected + * @arg TIM_CHANNEL_5: TIM Channel 5 selected + * @arg TIM_CHANNEL_6: TIM Channel 6 selected + * @param __COMPARE__ specifies the Capture Compare register new value. + * @retval None + */ +#define __HAL_TIM_SET_COMPARE(__HANDLE__, __CHANNEL__, __COMPARE__) \ + (((__CHANNEL__) == TIM_CHANNEL_1) ? ((__HANDLE__)->Instance->CCR1 = (__COMPARE__)) :\ + ((__CHANNEL__) == TIM_CHANNEL_2) ? ((__HANDLE__)->Instance->CCR2 = (__COMPARE__)) :\ + ((__CHANNEL__) == TIM_CHANNEL_3) ? ((__HANDLE__)->Instance->CCR3 = (__COMPARE__)) :\ + ((__CHANNEL__) == TIM_CHANNEL_4) ? ((__HANDLE__)->Instance->CCR4 = (__COMPARE__)) :\ + ((__CHANNEL__) == TIM_CHANNEL_5) ? ((__HANDLE__)->Instance->CCR5 = (__COMPARE__)) :\ + ((__HANDLE__)->Instance->CCR6 = (__COMPARE__))) + +/** + * @brief Get the TIM Capture Compare Register value on runtime. + * @param __HANDLE__ TIM handle. + * @param __CHANNEL__ TIM Channel associated with the capture compare register + * This parameter can be one of the following values: + * @arg TIM_CHANNEL_1: get capture/compare 1 register value + * @arg TIM_CHANNEL_2: get capture/compare 2 register value + * @arg TIM_CHANNEL_3: get capture/compare 3 register value + * @arg TIM_CHANNEL_4: get capture/compare 4 register value + * @arg TIM_CHANNEL_5: get capture/compare 5 register value + * @arg TIM_CHANNEL_6: get capture/compare 6 register value + * @retval 16-bit or 32-bit value of the capture/compare register (TIMx_CCRy) + */ +#define __HAL_TIM_GET_COMPARE(__HANDLE__, __CHANNEL__) \ + (((__CHANNEL__) == TIM_CHANNEL_1) ? ((__HANDLE__)->Instance->CCR1) :\ + ((__CHANNEL__) == TIM_CHANNEL_2) ? ((__HANDLE__)->Instance->CCR2) :\ + ((__CHANNEL__) == TIM_CHANNEL_3) ? ((__HANDLE__)->Instance->CCR3) :\ + ((__CHANNEL__) == TIM_CHANNEL_4) ? ((__HANDLE__)->Instance->CCR4) :\ + ((__CHANNEL__) == TIM_CHANNEL_5) ? ((__HANDLE__)->Instance->CCR5) :\ + ((__HANDLE__)->Instance->CCR6)) + +/** + * @brief Set the TIM Output compare preload. + * @param __HANDLE__ TIM handle. + * @param __CHANNEL__ TIM Channels to be configured. + * This parameter can be one of the following values: + * @arg TIM_CHANNEL_1: TIM Channel 1 selected + * @arg TIM_CHANNEL_2: TIM Channel 2 selected + * @arg TIM_CHANNEL_3: TIM Channel 3 selected + * @arg TIM_CHANNEL_4: TIM Channel 4 selected + * @arg TIM_CHANNEL_5: TIM Channel 5 selected + * @arg TIM_CHANNEL_6: TIM Channel 6 selected + * @retval None + */ +#define __HAL_TIM_ENABLE_OCxPRELOAD(__HANDLE__, __CHANNEL__) \ + (((__CHANNEL__) == TIM_CHANNEL_1) ? ((__HANDLE__)->Instance->CCMR1 |= TIM_CCMR1_OC1PE) :\ + ((__CHANNEL__) == TIM_CHANNEL_2) ? ((__HANDLE__)->Instance->CCMR1 |= TIM_CCMR1_OC2PE) :\ + ((__CHANNEL__) == TIM_CHANNEL_3) ? ((__HANDLE__)->Instance->CCMR2 |= TIM_CCMR2_OC3PE) :\ + ((__CHANNEL__) == TIM_CHANNEL_4) ? ((__HANDLE__)->Instance->CCMR2 |= TIM_CCMR2_OC4PE) :\ + ((__CHANNEL__) == TIM_CHANNEL_5) ? ((__HANDLE__)->Instance->CCMR3 |= TIM_CCMR3_OC5PE) :\ + ((__HANDLE__)->Instance->CCMR3 |= TIM_CCMR3_OC6PE)) + +/** + * @brief Reset the TIM Output compare preload. + * @param __HANDLE__ TIM handle. + * @param __CHANNEL__ TIM Channels to be configured. + * This parameter can be one of the following values: + * @arg TIM_CHANNEL_1: TIM Channel 1 selected + * @arg TIM_CHANNEL_2: TIM Channel 2 selected + * @arg TIM_CHANNEL_3: TIM Channel 3 selected + * @arg TIM_CHANNEL_4: TIM Channel 4 selected + * @arg TIM_CHANNEL_5: TIM Channel 5 selected + * @arg TIM_CHANNEL_6: TIM Channel 6 selected + * @retval None + */ +#define __HAL_TIM_DISABLE_OCxPRELOAD(__HANDLE__, __CHANNEL__) \ + (((__CHANNEL__) == TIM_CHANNEL_1) ? ((__HANDLE__)->Instance->CCMR1 &= ~TIM_CCMR1_OC1PE) :\ + ((__CHANNEL__) == TIM_CHANNEL_2) ? ((__HANDLE__)->Instance->CCMR1 &= ~TIM_CCMR1_OC2PE) :\ + ((__CHANNEL__) == TIM_CHANNEL_3) ? ((__HANDLE__)->Instance->CCMR2 &= ~TIM_CCMR2_OC3PE) :\ + ((__CHANNEL__) == TIM_CHANNEL_4) ? ((__HANDLE__)->Instance->CCMR2 &= ~TIM_CCMR2_OC4PE) :\ + ((__CHANNEL__) == TIM_CHANNEL_5) ? ((__HANDLE__)->Instance->CCMR3 &= ~TIM_CCMR3_OC5PE) :\ + ((__HANDLE__)->Instance->CCMR3 &= ~TIM_CCMR3_OC6PE)) + +/** + * @brief Enable fast mode for a given channel. + * @param __HANDLE__ TIM handle. + * @param __CHANNEL__ TIM Channels to be configured. + * This parameter can be one of the following values: + * @arg TIM_CHANNEL_1: TIM Channel 1 selected + * @arg TIM_CHANNEL_2: TIM Channel 2 selected + * @arg TIM_CHANNEL_3: TIM Channel 3 selected + * @arg TIM_CHANNEL_4: TIM Channel 4 selected + * @arg TIM_CHANNEL_5: TIM Channel 5 selected + * @arg TIM_CHANNEL_6: TIM Channel 6 selected + * @note When fast mode is enabled an active edge on the trigger input acts + * like a compare match on CCx output. Delay to sample the trigger + * input and to activate CCx output is reduced to 3 clock cycles. + * @note Fast mode acts only if the channel is configured in PWM1 or PWM2 mode. + * @retval None + */ +#define __HAL_TIM_ENABLE_OCxFAST(__HANDLE__, __CHANNEL__) \ + (((__CHANNEL__) == TIM_CHANNEL_1) ? ((__HANDLE__)->Instance->CCMR1 |= TIM_CCMR1_OC1FE) :\ + ((__CHANNEL__) == TIM_CHANNEL_2) ? ((__HANDLE__)->Instance->CCMR1 |= TIM_CCMR1_OC2FE) :\ + ((__CHANNEL__) == TIM_CHANNEL_3) ? ((__HANDLE__)->Instance->CCMR2 |= TIM_CCMR2_OC3FE) :\ + ((__CHANNEL__) == TIM_CHANNEL_4) ? ((__HANDLE__)->Instance->CCMR2 |= TIM_CCMR2_OC4FE) :\ + ((__CHANNEL__) == TIM_CHANNEL_5) ? ((__HANDLE__)->Instance->CCMR3 |= TIM_CCMR3_OC5FE) :\ + ((__HANDLE__)->Instance->CCMR3 |= TIM_CCMR3_OC6FE)) + +/** + * @brief Disable fast mode for a given channel. + * @param __HANDLE__ TIM handle. + * @param __CHANNEL__ TIM Channels to be configured. + * This parameter can be one of the following values: + * @arg TIM_CHANNEL_1: TIM Channel 1 selected + * @arg TIM_CHANNEL_2: TIM Channel 2 selected + * @arg TIM_CHANNEL_3: TIM Channel 3 selected + * @arg TIM_CHANNEL_4: TIM Channel 4 selected + * @arg TIM_CHANNEL_5: TIM Channel 5 selected + * @arg TIM_CHANNEL_6: TIM Channel 6 selected + * @note When fast mode is disabled CCx output behaves normally depending + * on counter and CCRx values even when the trigger is ON. The minimum + * delay to activate CCx output when an active edge occurs on the + * trigger input is 5 clock cycles. + * @retval None + */ +#define __HAL_TIM_DISABLE_OCxFAST(__HANDLE__, __CHANNEL__) \ + (((__CHANNEL__) == TIM_CHANNEL_1) ? ((__HANDLE__)->Instance->CCMR1 &= ~TIM_CCMR1_OC1FE) :\ + ((__CHANNEL__) == TIM_CHANNEL_2) ? ((__HANDLE__)->Instance->CCMR1 &= ~TIM_CCMR1_OC2FE) :\ + ((__CHANNEL__) == TIM_CHANNEL_3) ? ((__HANDLE__)->Instance->CCMR2 &= ~TIM_CCMR2_OC3FE) :\ + ((__CHANNEL__) == TIM_CHANNEL_4) ? ((__HANDLE__)->Instance->CCMR2 &= ~TIM_CCMR2_OC4FE) :\ + ((__CHANNEL__) == TIM_CHANNEL_5) ? ((__HANDLE__)->Instance->CCMR3 &= ~TIM_CCMR3_OC5FE) :\ + ((__HANDLE__)->Instance->CCMR3 &= ~TIM_CCMR3_OC6FE)) + +/** + * @brief Set the Update Request Source (URS) bit of the TIMx_CR1 register. + * @param __HANDLE__ TIM handle. + * @note When the URS bit of the TIMx_CR1 register is set, only counter + * overflow/underflow generates an update interrupt or DMA request (if + * enabled) + * @retval None + */ +#define __HAL_TIM_URS_ENABLE(__HANDLE__) ((__HANDLE__)->Instance->CR1|= TIM_CR1_URS) + +/** + * @brief Reset the Update Request Source (URS) bit of the TIMx_CR1 register. + * @param __HANDLE__ TIM handle. + * @note When the URS bit of the TIMx_CR1 register is reset, any of the + * following events generate an update interrupt or DMA request (if + * enabled): + * _ Counter overflow underflow + * _ Setting the UG bit + * _ Update generation through the slave mode controller + * @retval None + */ +#define __HAL_TIM_URS_DISABLE(__HANDLE__) ((__HANDLE__)->Instance->CR1&=~TIM_CR1_URS) + +/** + * @brief Set the TIM Capture x input polarity on runtime. + * @param __HANDLE__ TIM handle. + * @param __CHANNEL__ TIM Channels to be configured. + * This parameter can be one of the following values: + * @arg TIM_CHANNEL_1: TIM Channel 1 selected + * @arg TIM_CHANNEL_2: TIM Channel 2 selected + * @arg TIM_CHANNEL_3: TIM Channel 3 selected + * @arg TIM_CHANNEL_4: TIM Channel 4 selected + * @param __POLARITY__ Polarity for TIx source + * @arg TIM_INPUTCHANNELPOLARITY_RISING: Rising Edge + * @arg TIM_INPUTCHANNELPOLARITY_FALLING: Falling Edge + * @arg TIM_INPUTCHANNELPOLARITY_BOTHEDGE: Rising and Falling Edge + * @retval None + */ +#define __HAL_TIM_SET_CAPTUREPOLARITY(__HANDLE__, __CHANNEL__, __POLARITY__) \ + do{ \ + TIM_RESET_CAPTUREPOLARITY((__HANDLE__), (__CHANNEL__)); \ + TIM_SET_CAPTUREPOLARITY((__HANDLE__), (__CHANNEL__), (__POLARITY__)); \ + }while(0) + +/** @brief Select the Capture/compare DMA request source. + * @param __HANDLE__ specifies the TIM Handle. + * @param __CCDMA__ specifies Capture/compare DMA request source + * This parameter can be one of the following values: + * @arg TIM_CCDMAREQUEST_CC: CCx DMA request generated on Capture/Compare event + * @arg TIM_CCDMAREQUEST_UPDATE: CCx DMA request generated on Update event + * @retval None + */ +#define __HAL_TIM_SELECT_CCDMAREQUEST(__HANDLE__, __CCDMA__) \ + MODIFY_REG((__HANDLE__)->Instance->CR2, TIM_CR2_CCDS, (__CCDMA__)) + +/** + * @} + */ +/* End of exported macros ----------------------------------------------------*/ + +/* Private constants ---------------------------------------------------------*/ +/** @defgroup TIM_Private_Constants TIM Private Constants + * @{ + */ +/* The counter of a timer instance is disabled only if all the CCx and CCxN + channels have been disabled */ +#define TIM_CCER_CCxE_MASK ((uint32_t)(TIM_CCER_CC1E | TIM_CCER_CC2E | TIM_CCER_CC3E | TIM_CCER_CC4E)) +#define TIM_CCER_CCxNE_MASK ((uint32_t)(TIM_CCER_CC1NE | TIM_CCER_CC2NE | TIM_CCER_CC3NE | TIM_CCER_CC4NE)) +/** + * @} + */ +/* End of private constants --------------------------------------------------*/ + +/* Private macros ------------------------------------------------------------*/ +/** @defgroup TIM_Private_Macros TIM Private Macros + * @{ + */ +#if defined(COMP2) +#define IS_TIM_CLEARINPUT_SOURCE(__MODE__) (((__MODE__) == TIM_CLEARINPUTSOURCE_ETR) || \ + ((__MODE__) == TIM_CLEARINPUTSOURCE_COMP1) || \ + ((__MODE__) == TIM_CLEARINPUTSOURCE_COMP2) || \ + ((__MODE__) == TIM_CLEARINPUTSOURCE_NONE)) +#else +#define IS_TIM_CLEARINPUT_SOURCE(__MODE__) (((__MODE__) == TIM_CLEARINPUTSOURCE_ETR) || \ + ((__MODE__) == TIM_CLEARINPUTSOURCE_COMP1) || \ + ((__MODE__) == TIM_CLEARINPUTSOURCE_NONE)) +#endif /* COMP2 */ + +#define IS_TIM_DMA_BASE(__BASE__) (((__BASE__) == TIM_DMABASE_CR1) || \ + ((__BASE__) == TIM_DMABASE_CR2) || \ + ((__BASE__) == TIM_DMABASE_SMCR) || \ + ((__BASE__) == TIM_DMABASE_DIER) || \ + ((__BASE__) == TIM_DMABASE_SR) || \ + ((__BASE__) == TIM_DMABASE_EGR) || \ + ((__BASE__) == TIM_DMABASE_CCMR1) || \ + ((__BASE__) == TIM_DMABASE_CCMR2) || \ + ((__BASE__) == TIM_DMABASE_CCER) || \ + ((__BASE__) == TIM_DMABASE_CNT) || \ + ((__BASE__) == TIM_DMABASE_PSC) || \ + ((__BASE__) == TIM_DMABASE_ARR) || \ + ((__BASE__) == TIM_DMABASE_RCR) || \ + ((__BASE__) == TIM_DMABASE_CCR1) || \ + ((__BASE__) == TIM_DMABASE_CCR2) || \ + ((__BASE__) == TIM_DMABASE_CCR3) || \ + ((__BASE__) == TIM_DMABASE_CCR4) || \ + ((__BASE__) == TIM_DMABASE_BDTR) || \ + ((__BASE__) == TIM_DMABASE_CCMR3) || \ + ((__BASE__) == TIM_DMABASE_CCR5) || \ + ((__BASE__) == TIM_DMABASE_CCR6) || \ + ((__BASE__) == TIM_DMABASE_AF1) || \ + ((__BASE__) == TIM_DMABASE_AF2) || \ + ((__BASE__) == TIM_DMABASE_TISEL) || \ + ((__BASE__) == TIM_DMABASE_DTR2) || \ + ((__BASE__) == TIM_DMABASE_ECR) || \ + ((__BASE__) == TIM_DMABASE_OR1)) + +#define IS_TIM_EVENT_SOURCE(__SOURCE__) ((((__SOURCE__) & 0xFFFFFE00U) == 0x00000000U) && ((__SOURCE__) != 0x00000000U)) + +#define IS_TIM_COUNTER_MODE(__MODE__) (((__MODE__) == TIM_COUNTERMODE_UP) || \ + ((__MODE__) == TIM_COUNTERMODE_DOWN) || \ + ((__MODE__) == TIM_COUNTERMODE_CENTERALIGNED1) || \ + ((__MODE__) == TIM_COUNTERMODE_CENTERALIGNED2) || \ + ((__MODE__) == TIM_COUNTERMODE_CENTERALIGNED3)) + +#define IS_TIM_UIFREMAP_MODE(__MODE__) (((__MODE__) == TIM_UIFREMAP_DISABLE) || \ + ((__MODE__) == TIM_UIFREMAP_ENABLE)) + +#define IS_TIM_CLOCKDIVISION_DIV(__DIV__) (((__DIV__) == TIM_CLOCKDIVISION_DIV1) || \ + ((__DIV__) == TIM_CLOCKDIVISION_DIV2) || \ + ((__DIV__) == TIM_CLOCKDIVISION_DIV4)) + +#define IS_TIM_AUTORELOAD_PRELOAD(PRELOAD) (((PRELOAD) == TIM_AUTORELOAD_PRELOAD_DISABLE) || \ + ((PRELOAD) == TIM_AUTORELOAD_PRELOAD_ENABLE)) + +#define IS_TIM_FAST_STATE(__STATE__) (((__STATE__) == TIM_OCFAST_DISABLE) || \ + ((__STATE__) == TIM_OCFAST_ENABLE)) + +#define IS_TIM_OC_POLARITY(__POLARITY__) (((__POLARITY__) == TIM_OCPOLARITY_HIGH) || \ + ((__POLARITY__) == TIM_OCPOLARITY_LOW)) + +#define IS_TIM_OCN_POLARITY(__POLARITY__) (((__POLARITY__) == TIM_OCNPOLARITY_HIGH) || \ + ((__POLARITY__) == TIM_OCNPOLARITY_LOW)) + +#define IS_TIM_OCIDLE_STATE(__STATE__) (((__STATE__) == TIM_OCIDLESTATE_SET) || \ + ((__STATE__) == TIM_OCIDLESTATE_RESET)) + +#define IS_TIM_OCNIDLE_STATE(__STATE__) (((__STATE__) == TIM_OCNIDLESTATE_SET) || \ + ((__STATE__) == TIM_OCNIDLESTATE_RESET)) + +#define IS_TIM_ENCODERINPUT_POLARITY(__POLARITY__) (((__POLARITY__) == TIM_ENCODERINPUTPOLARITY_RISING) || \ + ((__POLARITY__) == TIM_ENCODERINPUTPOLARITY_FALLING)) + +#define IS_TIM_IC_POLARITY(__POLARITY__) (((__POLARITY__) == TIM_ICPOLARITY_RISING) || \ + ((__POLARITY__) == TIM_ICPOLARITY_FALLING) || \ + ((__POLARITY__) == TIM_ICPOLARITY_BOTHEDGE)) + +#define IS_TIM_IC_SELECTION(__SELECTION__) (((__SELECTION__) == TIM_ICSELECTION_DIRECTTI) || \ + ((__SELECTION__) == TIM_ICSELECTION_INDIRECTTI) || \ + ((__SELECTION__) == TIM_ICSELECTION_TRC)) + +#define IS_TIM_IC_PRESCALER(__PRESCALER__) (((__PRESCALER__) == TIM_ICPSC_DIV1) || \ + ((__PRESCALER__) == TIM_ICPSC_DIV2) || \ + ((__PRESCALER__) == TIM_ICPSC_DIV4) || \ + ((__PRESCALER__) == TIM_ICPSC_DIV8)) + +#define IS_TIM_CCX_CHANNEL(__INSTANCE__, __CHANNEL__) (IS_TIM_CCX_INSTANCE(__INSTANCE__, __CHANNEL__) && \ + ((__CHANNEL__) != (TIM_CHANNEL_5)) && \ + ((__CHANNEL__) != (TIM_CHANNEL_6))) + +#define IS_TIM_OPM_MODE(__MODE__) (((__MODE__) == TIM_OPMODE_SINGLE) || \ + ((__MODE__) == TIM_OPMODE_REPETITIVE)) + +#define IS_TIM_ENCODER_MODE(__MODE__) (((__MODE__) == TIM_ENCODERMODE_TI1) || \ + ((__MODE__) == TIM_ENCODERMODE_TI2) || \ + ((__MODE__) == TIM_ENCODERMODE_TI12) || \ + ((__MODE__) == TIM_ENCODERMODE_CLOCKPLUSDIRECTION_X2) || \ + ((__MODE__) == TIM_ENCODERMODE_CLOCKPLUSDIRECTION_X1) || \ + ((__MODE__) == TIM_ENCODERMODE_DIRECTIONALCLOCK_X2) || \ + ((__MODE__) == TIM_ENCODERMODE_DIRECTIONALCLOCK_X1_TI12) || \ + ((__MODE__) == TIM_ENCODERMODE_X1_TI1) || \ + ((__MODE__) == TIM_ENCODERMODE_X1_TI2)) + +#define IS_TIM_DMA_SOURCE(__SOURCE__) ((((__SOURCE__) & 0xFFFF80FFU) == 0x00000000U) && ((__SOURCE__) != 0x00000000U)) + +#define IS_TIM_CHANNELS(__CHANNEL__) (((__CHANNEL__) == TIM_CHANNEL_1) || \ + ((__CHANNEL__) == TIM_CHANNEL_2) || \ + ((__CHANNEL__) == TIM_CHANNEL_3) || \ + ((__CHANNEL__) == TIM_CHANNEL_4) || \ + ((__CHANNEL__) == TIM_CHANNEL_5) || \ + ((__CHANNEL__) == TIM_CHANNEL_6) || \ + ((__CHANNEL__) == TIM_CHANNEL_ALL)) + +#define IS_TIM_OPM_CHANNELS(__CHANNEL__) (((__CHANNEL__) == TIM_CHANNEL_1) || \ + ((__CHANNEL__) == TIM_CHANNEL_2)) + +#define IS_TIM_PERIOD(__HANDLE__, __PERIOD__) ((IS_TIM_32B_COUNTER_INSTANCE(((__HANDLE__)->Instance)) == 0U) ? \ + (((__PERIOD__) > 0U) && ((__PERIOD__) <= 0x0000FFFFU)) : \ + ((__PERIOD__) > 0U)) + +#define IS_TIM_COMPLEMENTARY_CHANNELS(__CHANNEL__) (((__CHANNEL__) == TIM_CHANNEL_1) || \ + ((__CHANNEL__) == TIM_CHANNEL_2) || \ + ((__CHANNEL__) == TIM_CHANNEL_3) || \ + ((__CHANNEL__) == TIM_CHANNEL_4)) + +#define IS_TIM_CLOCKSOURCE(__CLOCK__) (((__CLOCK__) == TIM_CLOCKSOURCE_INTERNAL) || \ + ((__CLOCK__) == TIM_CLOCKSOURCE_ETRMODE1) || \ + ((__CLOCK__) == TIM_CLOCKSOURCE_ETRMODE2) || \ + ((__CLOCK__) == TIM_CLOCKSOURCE_TI1ED) || \ + ((__CLOCK__) == TIM_CLOCKSOURCE_TI1) || \ + ((__CLOCK__) == TIM_CLOCKSOURCE_TI2) || \ + ((__CLOCK__) == TIM_CLOCKSOURCE_ITR0) || \ + ((__CLOCK__) == TIM_CLOCKSOURCE_ITR1) || \ + ((__CLOCK__) == TIM_CLOCKSOURCE_ITR2) || \ + ((__CLOCK__) == TIM_CLOCKSOURCE_ITR3) || \ + ((__CLOCK__) == TIM_CLOCKSOURCE_ITR5) || \ + ((__CLOCK__) == TIM_CLOCKSOURCE_ITR6) || \ + ((__CLOCK__) == TIM_CLOCKSOURCE_ITR7) || \ + ((__CLOCK__) == TIM_CLOCKSOURCE_ITR8) || \ + ((__CLOCK__) == TIM_CLOCKSOURCE_ITR11)) + +#define IS_TIM_CLOCKPOLARITY(__POLARITY__) (((__POLARITY__) == TIM_CLOCKPOLARITY_INVERTED) || \ + ((__POLARITY__) == TIM_CLOCKPOLARITY_NONINVERTED) || \ + ((__POLARITY__) == TIM_CLOCKPOLARITY_RISING) || \ + ((__POLARITY__) == TIM_CLOCKPOLARITY_FALLING) || \ + ((__POLARITY__) == TIM_CLOCKPOLARITY_BOTHEDGE)) + +#define IS_TIM_CLOCKPRESCALER(__PRESCALER__) (((__PRESCALER__) == TIM_CLOCKPRESCALER_DIV1) || \ + ((__PRESCALER__) == TIM_CLOCKPRESCALER_DIV2) || \ + ((__PRESCALER__) == TIM_CLOCKPRESCALER_DIV4) || \ + ((__PRESCALER__) == TIM_CLOCKPRESCALER_DIV8)) + +#define IS_TIM_CLOCKFILTER(__ICFILTER__) ((__ICFILTER__) <= 0xFU) + +#define IS_TIM_CLEARINPUT_POLARITY(__POLARITY__) (((__POLARITY__) == TIM_CLEARINPUTPOLARITY_INVERTED) || \ + ((__POLARITY__) == TIM_CLEARINPUTPOLARITY_NONINVERTED)) + +#define IS_TIM_CLEARINPUT_PRESCALER(__PRESCALER__) (((__PRESCALER__) == TIM_CLEARINPUTPRESCALER_DIV1) || \ + ((__PRESCALER__) == TIM_CLEARINPUTPRESCALER_DIV2) || \ + ((__PRESCALER__) == TIM_CLEARINPUTPRESCALER_DIV4) || \ + ((__PRESCALER__) == TIM_CLEARINPUTPRESCALER_DIV8)) + +#define IS_TIM_CLEARINPUT_FILTER(__ICFILTER__) ((__ICFILTER__) <= 0xFU) + +#define IS_TIM_OSSR_STATE(__STATE__) (((__STATE__) == TIM_OSSR_ENABLE) || \ + ((__STATE__) == TIM_OSSR_DISABLE)) + +#define IS_TIM_OSSI_STATE(__STATE__) (((__STATE__) == TIM_OSSI_ENABLE) || \ + ((__STATE__) == TIM_OSSI_DISABLE)) + +#define IS_TIM_LOCK_LEVEL(__LEVEL__) (((__LEVEL__) == TIM_LOCKLEVEL_OFF) || \ + ((__LEVEL__) == TIM_LOCKLEVEL_1) || \ + ((__LEVEL__) == TIM_LOCKLEVEL_2) || \ + ((__LEVEL__) == TIM_LOCKLEVEL_3)) + +#define IS_TIM_BREAK_FILTER(__BRKFILTER__) ((__BRKFILTER__) <= 0xFUL) + + +#define IS_TIM_BREAK_STATE(__STATE__) (((__STATE__) == TIM_BREAK_ENABLE) || \ + ((__STATE__) == TIM_BREAK_DISABLE)) + +#define IS_TIM_BREAK_POLARITY(__POLARITY__) (((__POLARITY__) == TIM_BREAKPOLARITY_LOW) || \ + ((__POLARITY__) == TIM_BREAKPOLARITY_HIGH)) + +#define IS_TIM_BREAK_AFMODE(__AFMODE__) (((__AFMODE__) == TIM_BREAK_AFMODE_INPUT) || \ + ((__AFMODE__) == TIM_BREAK_AFMODE_BIDIRECTIONAL)) + + +#define IS_TIM_BREAK2_STATE(__STATE__) (((__STATE__) == TIM_BREAK2_ENABLE) || \ + ((__STATE__) == TIM_BREAK2_DISABLE)) + +#define IS_TIM_BREAK2_POLARITY(__POLARITY__) (((__POLARITY__) == TIM_BREAK2POLARITY_LOW) || \ + ((__POLARITY__) == TIM_BREAK2POLARITY_HIGH)) + +#define IS_TIM_BREAK2_AFMODE(__AFMODE__) (((__AFMODE__) == TIM_BREAK2_AFMODE_INPUT) || \ + ((__AFMODE__) == TIM_BREAK2_AFMODE_BIDIRECTIONAL)) + + +#define IS_TIM_AUTOMATIC_OUTPUT_STATE(__STATE__) (((__STATE__) == TIM_AUTOMATICOUTPUT_ENABLE) || \ + ((__STATE__) == TIM_AUTOMATICOUTPUT_DISABLE)) + +#define IS_TIM_GROUPCH5(__OCREF__) ((((__OCREF__) & 0x1FFFFFFFU) == 0x00000000U)) + +#define IS_TIM_TRGO_SOURCE(__SOURCE__) (((__SOURCE__) == TIM_TRGO_RESET) || \ + ((__SOURCE__) == TIM_TRGO_ENABLE) || \ + ((__SOURCE__) == TIM_TRGO_UPDATE) || \ + ((__SOURCE__) == TIM_TRGO_OC1) || \ + ((__SOURCE__) == TIM_TRGO_OC1REF) || \ + ((__SOURCE__) == TIM_TRGO_OC2REF) || \ + ((__SOURCE__) == TIM_TRGO_OC3REF) || \ + ((__SOURCE__) == TIM_TRGO_OC4REF) || \ + ((__SOURCE__) == TIM_TRGO_ENCODER_CLK)) + +#define IS_TIM_TRGO2_SOURCE(__SOURCE__) (((__SOURCE__) == TIM_TRGO2_RESET) || \ + ((__SOURCE__) == TIM_TRGO2_ENABLE) || \ + ((__SOURCE__) == TIM_TRGO2_UPDATE) || \ + ((__SOURCE__) == TIM_TRGO2_OC1) || \ + ((__SOURCE__) == TIM_TRGO2_OC1REF) || \ + ((__SOURCE__) == TIM_TRGO2_OC2REF) || \ + ((__SOURCE__) == TIM_TRGO2_OC3REF) || \ + ((__SOURCE__) == TIM_TRGO2_OC3REF) || \ + ((__SOURCE__) == TIM_TRGO2_OC4REF) || \ + ((__SOURCE__) == TIM_TRGO2_OC5REF) || \ + ((__SOURCE__) == TIM_TRGO2_OC6REF) || \ + ((__SOURCE__) == TIM_TRGO2_OC4REF_RISINGFALLING) || \ + ((__SOURCE__) == TIM_TRGO2_OC6REF_RISINGFALLING) || \ + ((__SOURCE__) == TIM_TRGO2_OC4REF_RISING_OC6REF_RISING) || \ + ((__SOURCE__) == TIM_TRGO2_OC4REF_RISING_OC6REF_FALLING) || \ + ((__SOURCE__) == TIM_TRGO2_OC5REF_RISING_OC6REF_RISING) || \ + ((__SOURCE__) == TIM_TRGO2_OC5REF_RISING_OC6REF_FALLING)) + +#define IS_TIM_MSM_STATE(__STATE__) (((__STATE__) == TIM_MASTERSLAVEMODE_ENABLE) || \ + ((__STATE__) == TIM_MASTERSLAVEMODE_DISABLE)) + +#define IS_TIM_SLAVE_MODE(__MODE__) (((__MODE__) == TIM_SLAVEMODE_DISABLE) || \ + ((__MODE__) == TIM_SLAVEMODE_RESET) || \ + ((__MODE__) == TIM_SLAVEMODE_GATED) || \ + ((__MODE__) == TIM_SLAVEMODE_TRIGGER) || \ + ((__MODE__) == TIM_SLAVEMODE_EXTERNAL1) || \ + ((__MODE__) == TIM_SLAVEMODE_COMBINED_RESETTRIGGER) || \ + ((__MODE__) == TIM_SLAVEMODE_COMBINED_GATEDRESET)) + +#define IS_TIM_PWM_MODE(__MODE__) (((__MODE__) == TIM_OCMODE_PWM1) || \ + ((__MODE__) == TIM_OCMODE_PWM2) || \ + ((__MODE__) == TIM_OCMODE_COMBINED_PWM1) || \ + ((__MODE__) == TIM_OCMODE_COMBINED_PWM2) || \ + ((__MODE__) == TIM_OCMODE_ASYMMETRIC_PWM1) || \ + ((__MODE__) == TIM_OCMODE_ASYMMETRIC_PWM2)) + +#define IS_TIM_OC_MODE(__MODE__) (((__MODE__) == TIM_OCMODE_TIMING) || \ + ((__MODE__) == TIM_OCMODE_ACTIVE) || \ + ((__MODE__) == TIM_OCMODE_INACTIVE) || \ + ((__MODE__) == TIM_OCMODE_TOGGLE) || \ + ((__MODE__) == TIM_OCMODE_FORCED_ACTIVE) || \ + ((__MODE__) == TIM_OCMODE_FORCED_INACTIVE) || \ + ((__MODE__) == TIM_OCMODE_RETRIGERRABLE_OPM1) || \ + ((__MODE__) == TIM_OCMODE_RETRIGERRABLE_OPM2) || \ + ((__MODE__) == TIM_OCMODE_DIRECTION_OUTPUT) || \ + ((__MODE__) == TIM_OCMODE_PULSE_ON_COMPARE)) + +#define IS_TIM_TRIGGERPOLARITY(__POLARITY__) (((__POLARITY__) == TIM_TRIGGERPOLARITY_INVERTED ) || \ + ((__POLARITY__) == TIM_TRIGGERPOLARITY_NONINVERTED) || \ + ((__POLARITY__) == TIM_TRIGGERPOLARITY_RISING ) || \ + ((__POLARITY__) == TIM_TRIGGERPOLARITY_FALLING ) || \ + ((__POLARITY__) == TIM_TRIGGERPOLARITY_BOTHEDGE )) + +#define IS_TIM_TRIGGERPRESCALER(__PRESCALER__) (((__PRESCALER__) == TIM_TRIGGERPRESCALER_DIV1) || \ + ((__PRESCALER__) == TIM_TRIGGERPRESCALER_DIV2) || \ + ((__PRESCALER__) == TIM_TRIGGERPRESCALER_DIV4) || \ + ((__PRESCALER__) == TIM_TRIGGERPRESCALER_DIV8)) + +#define IS_TIM_TRIGGERFILTER(__ICFILTER__) ((__ICFILTER__) <= 0xFU) + +#define IS_TIM_TI1SELECTION(__TI1SELECTION__) (((__TI1SELECTION__) == TIM_TI1SELECTION_CH1) || \ + ((__TI1SELECTION__) == TIM_TI1SELECTION_XORCOMBINATION)) + +#define IS_TIM_DMA_LENGTH(__LENGTH__) (((__LENGTH__) == TIM_DMABURSTLENGTH_1TRANSFER) || \ + ((__LENGTH__) == TIM_DMABURSTLENGTH_2TRANSFERS) || \ + ((__LENGTH__) == TIM_DMABURSTLENGTH_3TRANSFERS) || \ + ((__LENGTH__) == TIM_DMABURSTLENGTH_4TRANSFERS) || \ + ((__LENGTH__) == TIM_DMABURSTLENGTH_5TRANSFERS) || \ + ((__LENGTH__) == TIM_DMABURSTLENGTH_6TRANSFERS) || \ + ((__LENGTH__) == TIM_DMABURSTLENGTH_7TRANSFERS) || \ + ((__LENGTH__) == TIM_DMABURSTLENGTH_8TRANSFERS) || \ + ((__LENGTH__) == TIM_DMABURSTLENGTH_9TRANSFERS) || \ + ((__LENGTH__) == TIM_DMABURSTLENGTH_10TRANSFERS) || \ + ((__LENGTH__) == TIM_DMABURSTLENGTH_11TRANSFERS) || \ + ((__LENGTH__) == TIM_DMABURSTLENGTH_12TRANSFERS) || \ + ((__LENGTH__) == TIM_DMABURSTLENGTH_13TRANSFERS) || \ + ((__LENGTH__) == TIM_DMABURSTLENGTH_14TRANSFERS) || \ + ((__LENGTH__) == TIM_DMABURSTLENGTH_15TRANSFERS) || \ + ((__LENGTH__) == TIM_DMABURSTLENGTH_16TRANSFERS) || \ + ((__LENGTH__) == TIM_DMABURSTLENGTH_17TRANSFERS) || \ + ((__LENGTH__) == TIM_DMABURSTLENGTH_18TRANSFERS) || \ + ((__LENGTH__) == TIM_DMABURSTLENGTH_19TRANSFERS) || \ + ((__LENGTH__) == TIM_DMABURSTLENGTH_20TRANSFERS) || \ + ((__LENGTH__) == TIM_DMABURSTLENGTH_21TRANSFERS) || \ + ((__LENGTH__) == TIM_DMABURSTLENGTH_22TRANSFERS) || \ + ((__LENGTH__) == TIM_DMABURSTLENGTH_23TRANSFERS) || \ + ((__LENGTH__) == TIM_DMABURSTLENGTH_24TRANSFERS) || \ + ((__LENGTH__) == TIM_DMABURSTLENGTH_25TRANSFERS) || \ + ((__LENGTH__) == TIM_DMABURSTLENGTH_26TRANSFERS)) + +#define IS_TIM_DMA_DATA_LENGTH(LENGTH) (((LENGTH) >= 0x1U) && ((LENGTH) < 0x10000U)) + +#define IS_TIM_IC_FILTER(__ICFILTER__) ((__ICFILTER__) <= 0xFU) + +#define IS_TIM_DEADTIME(__DEADTIME__) ((__DEADTIME__) <= 0xFFU) + +#define IS_TIM_BREAK_SYSTEM(__CONFIG__) (((__CONFIG__) == TIM_BREAK_SYSTEM_ECC) || \ + ((__CONFIG__) == TIM_BREAK_SYSTEM_PVD) || \ + ((__CONFIG__) == TIM_BREAK_SYSTEM_SRAM_PARITY_ERROR) || \ + ((__CONFIG__) == TIM_BREAK_SYSTEM_LOCKUP)) + +#define IS_TIM_SLAVEMODE_TRIGGER_ENABLED(__TRIGGER__) (((__TRIGGER__) == TIM_SLAVEMODE_TRIGGER) || \ + ((__TRIGGER__) == TIM_SLAVEMODE_COMBINED_RESETTRIGGER)) + +#define TIM_SET_ICPRESCALERVALUE(__HANDLE__, __CHANNEL__, __ICPSC__) \ + (((__CHANNEL__) == TIM_CHANNEL_1) ? ((__HANDLE__)->Instance->CCMR1 |= (__ICPSC__)) :\ + ((__CHANNEL__) == TIM_CHANNEL_2) ? ((__HANDLE__)->Instance->CCMR1 |= ((__ICPSC__) << 8U)) :\ + ((__CHANNEL__) == TIM_CHANNEL_3) ? ((__HANDLE__)->Instance->CCMR2 |= (__ICPSC__)) :\ + ((__HANDLE__)->Instance->CCMR2 |= ((__ICPSC__) << 8U))) + +#define TIM_RESET_ICPRESCALERVALUE(__HANDLE__, __CHANNEL__) \ + (((__CHANNEL__) == TIM_CHANNEL_1) ? ((__HANDLE__)->Instance->CCMR1 &= ~TIM_CCMR1_IC1PSC) :\ + ((__CHANNEL__) == TIM_CHANNEL_2) ? ((__HANDLE__)->Instance->CCMR1 &= ~TIM_CCMR1_IC2PSC) :\ + ((__CHANNEL__) == TIM_CHANNEL_3) ? ((__HANDLE__)->Instance->CCMR2 &= ~TIM_CCMR2_IC3PSC) :\ + ((__HANDLE__)->Instance->CCMR2 &= ~TIM_CCMR2_IC4PSC)) + +#define TIM_SET_CAPTUREPOLARITY(__HANDLE__, __CHANNEL__, __POLARITY__) \ + (((__CHANNEL__) == TIM_CHANNEL_1) ? ((__HANDLE__)->Instance->CCER |= (__POLARITY__)) :\ + ((__CHANNEL__) == TIM_CHANNEL_2) ? ((__HANDLE__)->Instance->CCER |= ((__POLARITY__) << 4U)) :\ + ((__CHANNEL__) == TIM_CHANNEL_3) ? ((__HANDLE__)->Instance->CCER |= ((__POLARITY__) << 8U)) :\ + ((__HANDLE__)->Instance->CCER |= (((__POLARITY__) << 12U)))) + +#define TIM_RESET_CAPTUREPOLARITY(__HANDLE__, __CHANNEL__) \ + (((__CHANNEL__) == TIM_CHANNEL_1) ? ((__HANDLE__)->Instance->CCER &= ~(TIM_CCER_CC1P | TIM_CCER_CC1NP)) :\ + ((__CHANNEL__) == TIM_CHANNEL_2) ? ((__HANDLE__)->Instance->CCER &= ~(TIM_CCER_CC2P | TIM_CCER_CC2NP)) :\ + ((__CHANNEL__) == TIM_CHANNEL_3) ? ((__HANDLE__)->Instance->CCER &= ~(TIM_CCER_CC3P | TIM_CCER_CC3NP)) :\ + ((__HANDLE__)->Instance->CCER &= ~(TIM_CCER_CC4P | TIM_CCER_CC4NP))) + +#define TIM_CHANNEL_STATE_GET(__HANDLE__, __CHANNEL__)\ + (((__CHANNEL__) == TIM_CHANNEL_1) ? (__HANDLE__)->ChannelState[0] :\ + ((__CHANNEL__) == TIM_CHANNEL_2) ? (__HANDLE__)->ChannelState[1] :\ + ((__CHANNEL__) == TIM_CHANNEL_3) ? (__HANDLE__)->ChannelState[2] :\ + ((__CHANNEL__) == TIM_CHANNEL_4) ? (__HANDLE__)->ChannelState[3] :\ + ((__CHANNEL__) == TIM_CHANNEL_5) ? (__HANDLE__)->ChannelState[4] :\ + (__HANDLE__)->ChannelState[5]) + +#define TIM_CHANNEL_STATE_SET(__HANDLE__, __CHANNEL__, __CHANNEL_STATE__) \ + (((__CHANNEL__) == TIM_CHANNEL_1) ? ((__HANDLE__)->ChannelState[0] = (__CHANNEL_STATE__)) :\ + ((__CHANNEL__) == TIM_CHANNEL_2) ? ((__HANDLE__)->ChannelState[1] = (__CHANNEL_STATE__)) :\ + ((__CHANNEL__) == TIM_CHANNEL_3) ? ((__HANDLE__)->ChannelState[2] = (__CHANNEL_STATE__)) :\ + ((__CHANNEL__) == TIM_CHANNEL_4) ? ((__HANDLE__)->ChannelState[3] = (__CHANNEL_STATE__)) :\ + ((__CHANNEL__) == TIM_CHANNEL_5) ? ((__HANDLE__)->ChannelState[4] = (__CHANNEL_STATE__)) :\ + ((__HANDLE__)->ChannelState[5] = (__CHANNEL_STATE__))) + +#define TIM_CHANNEL_STATE_SET_ALL(__HANDLE__, __CHANNEL_STATE__) do { \ + (__HANDLE__)->ChannelState[0] = \ + (__CHANNEL_STATE__); \ + (__HANDLE__)->ChannelState[1] = \ + (__CHANNEL_STATE__); \ + (__HANDLE__)->ChannelState[2] = \ + (__CHANNEL_STATE__); \ + (__HANDLE__)->ChannelState[3] = \ + (__CHANNEL_STATE__); \ + (__HANDLE__)->ChannelState[4] = \ + (__CHANNEL_STATE__); \ + (__HANDLE__)->ChannelState[5] = \ + (__CHANNEL_STATE__); \ + } while(0) + +#define TIM_CHANNEL_N_STATE_GET(__HANDLE__, __CHANNEL__)\ + (((__CHANNEL__) == TIM_CHANNEL_1) ? (__HANDLE__)->ChannelNState[0] :\ + ((__CHANNEL__) == TIM_CHANNEL_2) ? (__HANDLE__)->ChannelNState[1] :\ + ((__CHANNEL__) == TIM_CHANNEL_3) ? (__HANDLE__)->ChannelNState[2] :\ + (__HANDLE__)->ChannelNState[3]) + +#define TIM_CHANNEL_N_STATE_SET(__HANDLE__, __CHANNEL__, __CHANNEL_STATE__) \ + (((__CHANNEL__) == TIM_CHANNEL_1) ? ((__HANDLE__)->ChannelNState[0] = (__CHANNEL_STATE__)) :\ + ((__CHANNEL__) == TIM_CHANNEL_2) ? ((__HANDLE__)->ChannelNState[1] = (__CHANNEL_STATE__)) :\ + ((__CHANNEL__) == TIM_CHANNEL_3) ? ((__HANDLE__)->ChannelNState[2] = (__CHANNEL_STATE__)) :\ + ((__HANDLE__)->ChannelNState[3] = (__CHANNEL_STATE__))) + +#define TIM_CHANNEL_N_STATE_SET_ALL(__HANDLE__, __CHANNEL_STATE__) do { \ + (__HANDLE__)->ChannelNState[0] = \ + (__CHANNEL_STATE__); \ + (__HANDLE__)->ChannelNState[1] = \ + (__CHANNEL_STATE__); \ + (__HANDLE__)->ChannelNState[2] = \ + (__CHANNEL_STATE__); \ + (__HANDLE__)->ChannelNState[3] = \ + (__CHANNEL_STATE__); \ + } while(0) + +/** + * @} + */ +/* End of private macros -----------------------------------------------------*/ + +/* Include TIM HAL Extended module */ +#include "stm32u5xx_hal_tim_ex.h" + +/* Exported functions --------------------------------------------------------*/ +/** @addtogroup TIM_Exported_Functions TIM Exported Functions + * @{ + */ + +/** @addtogroup TIM_Exported_Functions_Group1 TIM Time Base functions + * @brief Time Base functions + * @{ + */ +/* Time Base functions ********************************************************/ +HAL_StatusTypeDef HAL_TIM_Base_Init(TIM_HandleTypeDef *htim); +HAL_StatusTypeDef HAL_TIM_Base_DeInit(TIM_HandleTypeDef *htim); +void HAL_TIM_Base_MspInit(TIM_HandleTypeDef *htim); +void HAL_TIM_Base_MspDeInit(TIM_HandleTypeDef *htim); +/* Blocking mode: Polling */ +HAL_StatusTypeDef HAL_TIM_Base_Start(TIM_HandleTypeDef *htim); +HAL_StatusTypeDef HAL_TIM_Base_Stop(TIM_HandleTypeDef *htim); +/* Non-Blocking mode: Interrupt */ +HAL_StatusTypeDef HAL_TIM_Base_Start_IT(TIM_HandleTypeDef *htim); +HAL_StatusTypeDef HAL_TIM_Base_Stop_IT(TIM_HandleTypeDef *htim); +/* Non-Blocking mode: DMA */ +HAL_StatusTypeDef HAL_TIM_Base_Start_DMA(TIM_HandleTypeDef *htim, const uint32_t *pData, uint16_t Length); +HAL_StatusTypeDef HAL_TIM_Base_Stop_DMA(TIM_HandleTypeDef *htim); +/** + * @} + */ + +/** @addtogroup TIM_Exported_Functions_Group2 TIM Output Compare functions + * @brief TIM Output Compare functions + * @{ + */ +/* Timer Output Compare functions *********************************************/ +HAL_StatusTypeDef HAL_TIM_OC_Init(TIM_HandleTypeDef *htim); +HAL_StatusTypeDef HAL_TIM_OC_DeInit(TIM_HandleTypeDef *htim); +void HAL_TIM_OC_MspInit(TIM_HandleTypeDef *htim); +void HAL_TIM_OC_MspDeInit(TIM_HandleTypeDef *htim); +/* Blocking mode: Polling */ +HAL_StatusTypeDef HAL_TIM_OC_Start(TIM_HandleTypeDef *htim, uint32_t Channel); +HAL_StatusTypeDef HAL_TIM_OC_Stop(TIM_HandleTypeDef *htim, uint32_t Channel); +/* Non-Blocking mode: Interrupt */ +HAL_StatusTypeDef HAL_TIM_OC_Start_IT(TIM_HandleTypeDef *htim, uint32_t Channel); +HAL_StatusTypeDef HAL_TIM_OC_Stop_IT(TIM_HandleTypeDef *htim, uint32_t Channel); +/* Non-Blocking mode: DMA */ +HAL_StatusTypeDef HAL_TIM_OC_Start_DMA(TIM_HandleTypeDef *htim, uint32_t Channel, const uint32_t *pData, + uint16_t Length); +HAL_StatusTypeDef HAL_TIM_OC_Stop_DMA(TIM_HandleTypeDef *htim, uint32_t Channel); +/** + * @} + */ + +/** @addtogroup TIM_Exported_Functions_Group3 TIM PWM functions + * @brief TIM PWM functions + * @{ + */ +/* Timer PWM functions ********************************************************/ +HAL_StatusTypeDef HAL_TIM_PWM_Init(TIM_HandleTypeDef *htim); +HAL_StatusTypeDef HAL_TIM_PWM_DeInit(TIM_HandleTypeDef *htim); +void HAL_TIM_PWM_MspInit(TIM_HandleTypeDef *htim); +void HAL_TIM_PWM_MspDeInit(TIM_HandleTypeDef *htim); +/* Blocking mode: Polling */ +HAL_StatusTypeDef HAL_TIM_PWM_Start(TIM_HandleTypeDef *htim, uint32_t Channel); +HAL_StatusTypeDef HAL_TIM_PWM_Stop(TIM_HandleTypeDef *htim, uint32_t Channel); +/* Non-Blocking mode: Interrupt */ +HAL_StatusTypeDef HAL_TIM_PWM_Start_IT(TIM_HandleTypeDef *htim, uint32_t Channel); +HAL_StatusTypeDef HAL_TIM_PWM_Stop_IT(TIM_HandleTypeDef *htim, uint32_t Channel); +/* Non-Blocking mode: DMA */ +HAL_StatusTypeDef HAL_TIM_PWM_Start_DMA(TIM_HandleTypeDef *htim, uint32_t Channel, const uint32_t *pData, + uint16_t Length); +HAL_StatusTypeDef HAL_TIM_PWM_Stop_DMA(TIM_HandleTypeDef *htim, uint32_t Channel); +/** + * @} + */ + +/** @addtogroup TIM_Exported_Functions_Group4 TIM Input Capture functions + * @brief TIM Input Capture functions + * @{ + */ +/* Timer Input Capture functions **********************************************/ +HAL_StatusTypeDef HAL_TIM_IC_Init(TIM_HandleTypeDef *htim); +HAL_StatusTypeDef HAL_TIM_IC_DeInit(TIM_HandleTypeDef *htim); +void HAL_TIM_IC_MspInit(TIM_HandleTypeDef *htim); +void HAL_TIM_IC_MspDeInit(TIM_HandleTypeDef *htim); +/* Blocking mode: Polling */ +HAL_StatusTypeDef HAL_TIM_IC_Start(TIM_HandleTypeDef *htim, uint32_t Channel); +HAL_StatusTypeDef HAL_TIM_IC_Stop(TIM_HandleTypeDef *htim, uint32_t Channel); +/* Non-Blocking mode: Interrupt */ +HAL_StatusTypeDef HAL_TIM_IC_Start_IT(TIM_HandleTypeDef *htim, uint32_t Channel); +HAL_StatusTypeDef HAL_TIM_IC_Stop_IT(TIM_HandleTypeDef *htim, uint32_t Channel); +/* Non-Blocking mode: DMA */ +HAL_StatusTypeDef HAL_TIM_IC_Start_DMA(TIM_HandleTypeDef *htim, uint32_t Channel, uint32_t *pData, uint16_t Length); +HAL_StatusTypeDef HAL_TIM_IC_Stop_DMA(TIM_HandleTypeDef *htim, uint32_t Channel); +/** + * @} + */ + +/** @addtogroup TIM_Exported_Functions_Group5 TIM One Pulse functions + * @brief TIM One Pulse functions + * @{ + */ +/* Timer One Pulse functions **************************************************/ +HAL_StatusTypeDef HAL_TIM_OnePulse_Init(TIM_HandleTypeDef *htim, uint32_t OnePulseMode); +HAL_StatusTypeDef HAL_TIM_OnePulse_DeInit(TIM_HandleTypeDef *htim); +void HAL_TIM_OnePulse_MspInit(TIM_HandleTypeDef *htim); +void HAL_TIM_OnePulse_MspDeInit(TIM_HandleTypeDef *htim); +/* Blocking mode: Polling */ +HAL_StatusTypeDef HAL_TIM_OnePulse_Start(TIM_HandleTypeDef *htim, uint32_t OutputChannel); +HAL_StatusTypeDef HAL_TIM_OnePulse_Stop(TIM_HandleTypeDef *htim, uint32_t OutputChannel); +/* Non-Blocking mode: Interrupt */ +HAL_StatusTypeDef HAL_TIM_OnePulse_Start_IT(TIM_HandleTypeDef *htim, uint32_t OutputChannel); +HAL_StatusTypeDef HAL_TIM_OnePulse_Stop_IT(TIM_HandleTypeDef *htim, uint32_t OutputChannel); +/** + * @} + */ + +/** @addtogroup TIM_Exported_Functions_Group6 TIM Encoder functions + * @brief TIM Encoder functions + * @{ + */ +/* Timer Encoder functions ****************************************************/ +HAL_StatusTypeDef HAL_TIM_Encoder_Init(TIM_HandleTypeDef *htim, const TIM_Encoder_InitTypeDef *sConfig); +HAL_StatusTypeDef HAL_TIM_Encoder_DeInit(TIM_HandleTypeDef *htim); +void HAL_TIM_Encoder_MspInit(TIM_HandleTypeDef *htim); +void HAL_TIM_Encoder_MspDeInit(TIM_HandleTypeDef *htim); +/* Blocking mode: Polling */ +HAL_StatusTypeDef HAL_TIM_Encoder_Start(TIM_HandleTypeDef *htim, uint32_t Channel); +HAL_StatusTypeDef HAL_TIM_Encoder_Stop(TIM_HandleTypeDef *htim, uint32_t Channel); +/* Non-Blocking mode: Interrupt */ +HAL_StatusTypeDef HAL_TIM_Encoder_Start_IT(TIM_HandleTypeDef *htim, uint32_t Channel); +HAL_StatusTypeDef HAL_TIM_Encoder_Stop_IT(TIM_HandleTypeDef *htim, uint32_t Channel); +/* Non-Blocking mode: DMA */ +HAL_StatusTypeDef HAL_TIM_Encoder_Start_DMA(TIM_HandleTypeDef *htim, uint32_t Channel, uint32_t *pData1, + uint32_t *pData2, uint16_t Length); +HAL_StatusTypeDef HAL_TIM_Encoder_Stop_DMA(TIM_HandleTypeDef *htim, uint32_t Channel); +/** + * @} + */ + +/** @addtogroup TIM_Exported_Functions_Group7 TIM IRQ handler management + * @brief IRQ handler management + * @{ + */ +/* Interrupt Handler functions ***********************************************/ +void HAL_TIM_IRQHandler(TIM_HandleTypeDef *htim); +/** + * @} + */ + +/** @defgroup TIM_Exported_Functions_Group8 TIM Peripheral Control functions + * @brief Peripheral Control functions + * @{ + */ +/* Control functions *********************************************************/ +HAL_StatusTypeDef HAL_TIM_OC_ConfigChannel(TIM_HandleTypeDef *htim, const TIM_OC_InitTypeDef *sConfig, + uint32_t Channel); +HAL_StatusTypeDef HAL_TIM_PWM_ConfigChannel(TIM_HandleTypeDef *htim, const TIM_OC_InitTypeDef *sConfig, + uint32_t Channel); +HAL_StatusTypeDef HAL_TIM_IC_ConfigChannel(TIM_HandleTypeDef *htim, const TIM_IC_InitTypeDef *sConfig, + uint32_t Channel); +HAL_StatusTypeDef HAL_TIM_OnePulse_ConfigChannel(TIM_HandleTypeDef *htim, TIM_OnePulse_InitTypeDef *sConfig, + uint32_t OutputChannel, uint32_t InputChannel); +HAL_StatusTypeDef HAL_TIM_ConfigOCrefClear(TIM_HandleTypeDef *htim, + const TIM_ClearInputConfigTypeDef *sClearInputConfig, + uint32_t Channel); +HAL_StatusTypeDef HAL_TIM_ConfigClockSource(TIM_HandleTypeDef *htim, const TIM_ClockConfigTypeDef *sClockSourceConfig); +HAL_StatusTypeDef HAL_TIM_ConfigTI1Input(TIM_HandleTypeDef *htim, uint32_t TI1_Selection); +HAL_StatusTypeDef HAL_TIM_SlaveConfigSynchro(TIM_HandleTypeDef *htim, const TIM_SlaveConfigTypeDef *sSlaveConfig); +HAL_StatusTypeDef HAL_TIM_SlaveConfigSynchro_IT(TIM_HandleTypeDef *htim, const TIM_SlaveConfigTypeDef *sSlaveConfig); +HAL_StatusTypeDef HAL_TIM_DMABurst_WriteStart(TIM_HandleTypeDef *htim, uint32_t BurstBaseAddress, + uint32_t BurstRequestSrc, const uint32_t *BurstBuffer, + uint32_t BurstLength); +HAL_StatusTypeDef HAL_TIM_DMABurst_MultiWriteStart(TIM_HandleTypeDef *htim, uint32_t BurstBaseAddress, + uint32_t BurstRequestSrc, const uint32_t *BurstBuffer, + uint32_t BurstLength, uint32_t DataLength); +HAL_StatusTypeDef HAL_TIM_DMABurst_WriteStop(TIM_HandleTypeDef *htim, uint32_t BurstRequestSrc); +HAL_StatusTypeDef HAL_TIM_DMABurst_ReadStart(TIM_HandleTypeDef *htim, uint32_t BurstBaseAddress, + uint32_t BurstRequestSrc, uint32_t *BurstBuffer, uint32_t BurstLength); +HAL_StatusTypeDef HAL_TIM_DMABurst_MultiReadStart(TIM_HandleTypeDef *htim, uint32_t BurstBaseAddress, + uint32_t BurstRequestSrc, uint32_t *BurstBuffer, + uint32_t BurstLength, uint32_t DataLength); +HAL_StatusTypeDef HAL_TIM_DMABurst_ReadStop(TIM_HandleTypeDef *htim, uint32_t BurstRequestSrc); +HAL_StatusTypeDef HAL_TIM_GenerateEvent(TIM_HandleTypeDef *htim, uint32_t EventSource); +uint32_t HAL_TIM_ReadCapturedValue(const TIM_HandleTypeDef *htim, uint32_t Channel); +/** + * @} + */ + +/** @defgroup TIM_Exported_Functions_Group9 TIM Callbacks functions + * @brief TIM Callbacks functions + * @{ + */ +/* Callback in non blocking modes (Interrupt and DMA) *************************/ +void HAL_TIM_PeriodElapsedCallback(TIM_HandleTypeDef *htim); +void HAL_TIM_PeriodElapsedHalfCpltCallback(TIM_HandleTypeDef *htim); +void HAL_TIM_OC_DelayElapsedCallback(TIM_HandleTypeDef *htim); +void HAL_TIM_IC_CaptureCallback(TIM_HandleTypeDef *htim); +void HAL_TIM_IC_CaptureHalfCpltCallback(TIM_HandleTypeDef *htim); +void HAL_TIM_PWM_PulseFinishedCallback(TIM_HandleTypeDef *htim); +void HAL_TIM_PWM_PulseFinishedHalfCpltCallback(TIM_HandleTypeDef *htim); +void HAL_TIM_TriggerCallback(TIM_HandleTypeDef *htim); +void HAL_TIM_TriggerHalfCpltCallback(TIM_HandleTypeDef *htim); +void HAL_TIM_ErrorCallback(TIM_HandleTypeDef *htim); + +/* Callbacks Register/UnRegister functions ***********************************/ +#if (USE_HAL_TIM_REGISTER_CALLBACKS == 1) +HAL_StatusTypeDef HAL_TIM_RegisterCallback(TIM_HandleTypeDef *htim, HAL_TIM_CallbackIDTypeDef CallbackID, + pTIM_CallbackTypeDef pCallback); +HAL_StatusTypeDef HAL_TIM_UnRegisterCallback(TIM_HandleTypeDef *htim, HAL_TIM_CallbackIDTypeDef CallbackID); +#endif /* USE_HAL_TIM_REGISTER_CALLBACKS */ + +/** + * @} + */ + +/** @defgroup TIM_Exported_Functions_Group10 TIM Peripheral State functions + * @brief Peripheral State functions + * @{ + */ +/* Peripheral State functions ************************************************/ +HAL_TIM_StateTypeDef HAL_TIM_Base_GetState(const TIM_HandleTypeDef *htim); +HAL_TIM_StateTypeDef HAL_TIM_OC_GetState(const TIM_HandleTypeDef *htim); +HAL_TIM_StateTypeDef HAL_TIM_PWM_GetState(const TIM_HandleTypeDef *htim); +HAL_TIM_StateTypeDef HAL_TIM_IC_GetState(const TIM_HandleTypeDef *htim); +HAL_TIM_StateTypeDef HAL_TIM_OnePulse_GetState(const TIM_HandleTypeDef *htim); +HAL_TIM_StateTypeDef HAL_TIM_Encoder_GetState(const TIM_HandleTypeDef *htim); + +/* Peripheral Channel state functions ************************************************/ +HAL_TIM_ActiveChannel HAL_TIM_GetActiveChannel(const TIM_HandleTypeDef *htim); +HAL_TIM_ChannelStateTypeDef HAL_TIM_GetChannelState(const TIM_HandleTypeDef *htim, uint32_t Channel); +HAL_TIM_DMABurstStateTypeDef HAL_TIM_DMABurstState(const TIM_HandleTypeDef *htim); +/** + * @} + */ + +/** + * @} + */ +/* End of exported functions -------------------------------------------------*/ + +/* Private functions----------------------------------------------------------*/ +/** @defgroup TIM_Private_Functions TIM Private Functions + * @{ + */ +void TIM_Base_SetConfig(TIM_TypeDef *TIMx, const TIM_Base_InitTypeDef *Structure); +void TIM_TI1_SetConfig(TIM_TypeDef *TIMx, uint32_t TIM_ICPolarity, uint32_t TIM_ICSelection, uint32_t TIM_ICFilter); +void TIM_OC2_SetConfig(TIM_TypeDef *TIMx, const TIM_OC_InitTypeDef *OC_Config); +void TIM_ETR_SetConfig(TIM_TypeDef *TIMx, uint32_t TIM_ExtTRGPrescaler, + uint32_t TIM_ExtTRGPolarity, uint32_t ExtTRGFilter); + +void TIM_DMADelayPulseHalfCplt(DMA_HandleTypeDef *hdma); +void TIM_DMAError(DMA_HandleTypeDef *hdma); +void TIM_DMACaptureCplt(DMA_HandleTypeDef *hdma); +void TIM_DMACaptureHalfCplt(DMA_HandleTypeDef *hdma); +void TIM_CCxChannelCmd(TIM_TypeDef *TIMx, uint32_t Channel, uint32_t ChannelState); +HAL_StatusTypeDef TIM_DMA_Start_IT(DMA_HandleTypeDef *hdma, uint32_t src, uint32_t dst, + uint32_t length); + +#if (USE_HAL_TIM_REGISTER_CALLBACKS == 1) +void TIM_ResetCallback(TIM_HandleTypeDef *htim); +#endif /* USE_HAL_TIM_REGISTER_CALLBACKS */ + +/** + * @} + */ +/* End of private functions --------------------------------------------------*/ + +/** + * @} + */ + +/** + * @} + */ + +#ifdef __cplusplus +} +#endif + +#endif /* STM32U5xx_HAL_TIM_H */ diff --git a/examples/ported_version_freertos_stm32u545_example/yport/Drivers/STM32U5xx_HAL_Driver/Inc/stm32u5xx_hal_tim_ex.h b/examples/ported_version_freertos_stm32u545_example/yport/Drivers/STM32U5xx_HAL_Driver/Inc/stm32u5xx_hal_tim_ex.h new file mode 100644 index 0000000000..b800440aca --- /dev/null +++ b/examples/ported_version_freertos_stm32u545_example/yport/Drivers/STM32U5xx_HAL_Driver/Inc/stm32u5xx_hal_tim_ex.h @@ -0,0 +1,1123 @@ +/** + ****************************************************************************** + * @file stm32u5xx_hal_tim_ex.h + * @author MCD Application Team + * @brief Header file of TIM HAL Extended module. + ****************************************************************************** + * @attention + * + * Copyright (c) 2021 STMicroelectronics. + * All rights reserved. + * + * This software is licensed under terms that can be found in the LICENSE file + * in the root directory of this software component. + * If no LICENSE file comes with this software, it is provided AS-IS. + * + ****************************************************************************** + */ + +/* Define to prevent recursive inclusion -------------------------------------*/ +#ifndef STM32U5xx_HAL_TIM_EX_H +#define STM32U5xx_HAL_TIM_EX_H + +#ifdef __cplusplus +extern "C" { +#endif + +/* Includes ------------------------------------------------------------------*/ +#include "stm32u5xx_hal_def.h" + +/** @addtogroup STM32U5xx_HAL_Driver + * @{ + */ + +/** @addtogroup TIMEx + * @{ + */ + +/* Exported types ------------------------------------------------------------*/ +/** @defgroup TIMEx_Exported_Types TIM Extended Exported Types + * @{ + */ + +/** + * @brief TIM Hall sensor Configuration Structure definition + */ + +typedef struct +{ + uint32_t IC1Polarity; /*!< Specifies the active edge of the input signal. + This parameter can be a value of @ref TIM_Input_Capture_Polarity */ + + uint32_t IC1Prescaler; /*!< Specifies the Input Capture Prescaler. + This parameter can be a value of @ref TIM_Input_Capture_Prescaler */ + + uint32_t IC1Filter; /*!< Specifies the input capture filter. + This parameter can be a number between Min_Data = 0x0 and Max_Data = 0xF */ + + uint32_t Commutation_Delay; /*!< Specifies the pulse value to be loaded into the Capture Compare Register. + This parameter can be a number between Min_Data = 0x0000 and Max_Data = 0xFFFF */ +} TIM_HallSensor_InitTypeDef; + +/** + * @brief TIM Break/Break2 input configuration + */ +typedef struct +{ + uint32_t Source; /*!< Specifies the source of the timer break input. + This parameter can be a value of @ref TIMEx_Break_Input_Source */ + uint32_t Enable; /*!< Specifies whether or not the break input source is enabled. + This parameter can be a value of @ref TIMEx_Break_Input_Source_Enable */ + uint32_t Polarity; /*!< Specifies the break input source polarity. + This parameter can be a value of @ref TIMEx_Break_Input_Source_Polarity */ +} TIMEx_BreakInputConfigTypeDef; + +/** + * @brief TIM Encoder index configuration + */ +typedef struct +{ + uint32_t Polarity; /*!< TIM Encoder index polarity.This parameter can be a value of @ref TIMEx_Encoder_Index_Polarity */ + + uint32_t Prescaler; /*!< TIM Encoder index prescaler.This parameter can be a value of @ref TIMEx_Encoder_Index_Prescaler */ + + uint32_t Filter; /*!< TIM Encoder index filter.This parameter can be a number between Min_Data = 0x0 and Max_Data = 0xF */ + + uint32_t Blanking; /*!< Specifies whether or not the encoder index event is conditioned by TI3 or TI4 input.This parameter can be a value of @ref TIMEx_Encoder_Index_Blanking */ + + FunctionalState FirstIndexEnable; /*!< Specifies whether or not the encoder first index is enabled.This parameter value can be ENABLE or DISABLE. */ + + uint32_t Position; /*!< Specifies in which AB input configuration the index event resets the counter.This parameter can be a value of @ref TIMEx_Encoder_Index_Position */ + + uint32_t Direction; /*!< Specifies in which counter direction the index event resets the counter.This parameter can be a value of @ref TIMEx_Encoder_Index_Direction */ + +} TIMEx_EncoderIndexConfigTypeDef; + +/** + * @} + */ +/* End of exported types -----------------------------------------------------*/ + +/* Exported constants --------------------------------------------------------*/ +/** @defgroup TIMEx_Exported_Constants TIM Extended Exported Constants + * @{ + */ + +/** @defgroup TIMEx_Remap TIM Extended Remapping + * @{ + */ +#define TIM_TIM1_ETR_GPIO 0x00000000UL /*!< TIM1_ETR is not connected to I/O */ +#define TIM_TIM1_ETR_COMP1 TIM1_AF1_ETRSEL_0 /*!< TIM1_ETR is connected to COMP1 output */ +#if defined(COMP2) +#define TIM_TIM1_ETR_COMP2 TIM1_AF1_ETRSEL_1 /*!< TIM1_ETR is connected to COMP2 output */ +#endif /* COMP2 */ +#define TIM_TIM1_ETR_MSIK (TIM1_AF1_ETRSEL_1 | TIM1_AF1_ETRSEL_0) /*!< TIM1_ETR is connected to MSIK */ +#define TIM_TIM1_ETR_HSI TIM1_AF1_ETRSEL_2 /*!< TIM1_ETR is connected to HSI */ +#define TIM_TIM1_ETR_MSIS (TIM1_AF1_ETRSEL_2 | TIM1_AF1_ETRSEL_0) /*!< TIM1_ETR is connected to MSI */ +#if defined(ADC2) +#define TIM_TIM1_ETR_ADC2_AWD2 (TIM1_AF1_ETRSEL_2 | TIM1_AF1_ETRSEL_1) /*!< TIM1_ETR is connected to ADC2 AWD2 */ +#define TIM_TIM1_ETR_ADC2_AWD3 (TIM1_AF1_ETRSEL_2 | TIM1_AF1_ETRSEL_1| TIM1_AF1_ETRSEL_0) /*!< TIM1_ETR is connected to ADC2 AWD3 */ +#endif /* ADC2 */ +#define TIM_TIM1_ETR_ADC1_AWD1 (TIM1_AF1_ETRSEL_3) /*!< TIM1_ETR is connected to ADC1 AWD1 */ +#define TIM_TIM1_ETR_ADC1_AWD2 (TIM1_AF1_ETRSEL_3 | TIM1_AF1_ETRSEL_0) /*!< TIM1_ETR is connected to ADC1 AWD2 */ +#define TIM_TIM1_ETR_ADC1_AWD3 (TIM1_AF1_ETRSEL_3 | TIM1_AF1_ETRSEL_1) /*!< TIM1_ETR is connected to ADC1 AWD3 */ +#define TIM_TIM1_ETR_ADC4_AWD1 (TIM1_AF1_ETRSEL_3 | TIM1_AF1_ETRSEL_1 | TIM1_AF1_ETRSEL_0) /*!< TIM1_ETR is connected to ADC4 AWD1 */ +#define TIM_TIM1_ETR_ADC4_AWD2 (TIM1_AF1_ETRSEL_3 | TIM1_AF1_ETRSEL_2) /*!< TIM1_ETR is connected to ADC4 AWD2 */ +#define TIM_TIM1_ETR_ADC4_AWD3 (TIM1_AF1_ETRSEL_3 | TIM1_AF1_ETRSEL_2 | TIM1_AF1_ETRSEL_0) /*!< TIM1_ETR is connected to ADC4 AWD3 */ +#if defined(ADC2) +#define TIM_TIM1_ETR_ADC2_AWD1 (TIM1_AF1_ETRSEL_3 | TIM1_AF1_ETRSEL_2 | TIM1_AF1_ETRSEL_1) /*!< TIM1_ETR is connected to ADC2 AWD1 */ +#endif /* ADC2 */ + +#define TIM_TIM2_ETR_GPIO 0x00000000UL /*!< TIM2_ETR is not connected to I/O */ +#define TIM_TIM2_ETR_COMP1 TIM1_AF1_ETRSEL_0 /*!< TIM2_ETR is connected to COMP1 output */ +#if defined(COMP2) +#define TIM_TIM2_ETR_COMP2 TIM1_AF1_ETRSEL_1 /*!< TIM2_ETR is connected to COMP2 output */ +#endif /* COMP2 */ +#define TIM_TIM2_ETR_MSIK (TIM1_AF1_ETRSEL_1 | TIM1_AF1_ETRSEL_0) /*!< TIM2_ETR is connected to MSIK */ +#define TIM_TIM2_ETR_HSI TIM1_AF1_ETRSEL_2 /*!< TIM2_ETR is connected to HSI */ +#define TIM_TIM2_ETR_MSIS (TIM1_AF1_ETRSEL_2 | TIM1_AF1_ETRSEL_0) /*!< TIM2_ETR is connected to MSIS */ +#if defined(DCMI) && defined(LTDC) +#define TIM_TIM2_ETR_DCMI_VSYNC (TIM1_AF1_ETRSEL_2 | TIM1_AF1_ETRSEL_1) /*!< TIM2_ETR is connected to DCMI VSYNC */ +#define TIM_TIM2_ETR_LTDC_VSYNC (TIM1_AF1_ETRSEL_2 | TIM1_AF1_ETRSEL_1| TIM1_AF1_ETRSEL_0) /*!< TIM2_ETR is connected to LTDC_VSYNC */ +#endif /* DCMI && LTDC */ +#define TIM_TIM2_ETR_TIM3_ETR TIM1_AF1_ETRSEL_3 /*!< TIM2_ETR is connected to TIM3 ETR */ +#define TIM_TIM2_ETR_TIM4_ETR (TIM1_AF1_ETRSEL_3 | TIM1_AF1_ETRSEL_0) /*!< TIM2_ETR is connected to TIM4 ETR */ +#define TIM_TIM2_ETR_TIM5_ETR (TIM1_AF1_ETRSEL_3 | TIM1_AF1_ETRSEL_1) /*!< TIM2_ETR is connected to TIM5 ETR */ +#define TIM_TIM2_ETR_LSE (TIM1_AF1_ETRSEL_3 | TIM1_AF1_ETRSEL_1 | TIM1_AF1_ETRSEL_0) /*!< TIM2_ETR is connected to LSE */ +#if defined(DSI) +#define TIM_TIM2_ETR_DSI_TE (TIM1_AF1_ETRSEL_3 | TIM1_AF1_ETRSEL_2 | TIM1_AF1_ETRSEL_0) /*!< TIM2_ETR is connected to DSI_TE */ +#endif /* DSI */ +#if defined(DCMI) && defined(LTDC) +#define TIM_TIM2_ETR_DCMI_HSYNC (TIM1_AF1_ETRSEL_3 | TIM1_AF1_ETRSEL_2 | TIM1_AF1_ETRSEL_1) /*!< TIM2_ETR is connected to DCMI HSYNC */ +#define TIM_TIM2_ETR_LTDC_HSYNC (TIM1_AF1_ETRSEL_3 | TIM1_AF1_ETRSEL_2 | TIM1_AF1_ETRSEL_1 | TIM1_AF1_ETRSEL_0) /*!< TIM2_ETR is connected to LTDC HSYNC */ +#endif /* DCMI && LTDC */ + +#define TIM_TIM3_ETR_GPIO 0x00000000UL /*!< TIM3_ETR is not connected to I/O */ +#define TIM_TIM3_ETR_COMP1 TIM1_AF1_ETRSEL_0 /*!< TIM3_ETR is connected to COMP1 output */ +#if defined(COMP2) +#define TIM_TIM3_ETR_COMP2 TIM1_AF1_ETRSEL_1 /*!< TIM3_ETR is connected to COMP2 output */ +#endif /* COMP2 */ +#define TIM_TIM3_ETR_MSIK (TIM1_AF1_ETRSEL_1 | TIM1_AF1_ETRSEL_0) /*!< TIM3_ETR is connected to MSIK */ +#define TIM_TIM3_ETR_HSI TIM1_AF1_ETRSEL_2 /*!< TIM3_ETR is connected to HSI */ +#define TIM_TIM3_ETR_MSIS (TIM1_AF1_ETRSEL_2 | TIM1_AF1_ETRSEL_0) /*!< TIM3_ETR is connected to MSIS */ +#if defined(DCMI) && defined(LTDC) +#define TIM_TIM3_ETR_DCMI_VSYNC (TIM1_AF1_ETRSEL_2 | TIM1_AF1_ETRSEL_1) /*!< TIM3_ETR is connected to DCMI VSYNC */ +#define TIM_TIM3_ETR_LTDC_VSYNC (TIM1_AF1_ETRSEL_2 | TIM1_AF1_ETRSEL_1| TIM1_AF1_ETRSEL_0) /*!< TIM3_ETR is connected to LTDC_VSYNC */ +#endif /* DCMI && LTDC */ +#define TIM_TIM3_ETR_TIM2_ETR TIM1_AF1_ETRSEL_3 /*!< TIM3_ETR is connected to TIM2 ETR */ +#define TIM_TIM3_ETR_TIM4_ETR (TIM1_AF1_ETRSEL_3 | TIM1_AF1_ETRSEL_0) /*!< TIM3_ETR is connected to TIM4 ETR */ +#if defined(DSI) +#define TIM_TIM3_ETR_DSI_TE (TIM1_AF1_ETRSEL_3 | TIM1_AF1_ETRSEL_1) /*!< TIM3_ETR is connected to DSI_TE */ +#endif /* DSI */ +#define TIM_TIM3_ETR_ADC1_AWD1 (TIM1_AF1_ETRSEL_3 | TIM1_AF1_ETRSEL_1| TIM1_AF1_ETRSEL_0) /*!< TIM3_ETR is connected to ADC1 AWD1 */ +#define TIM_TIM3_ETR_ADC1_AWD2 (TIM1_AF1_ETRSEL_3 | TIM1_AF1_ETRSEL_2) /*!< TIM3_ETR is connected to ADC1 AWD2 */ +#define TIM_TIM3_ETR_ADC1_AWD3 (TIM1_AF1_ETRSEL_3 | TIM1_AF1_ETRSEL_2 | TIM1_AF1_ETRSEL_0) /*!< TIM3_ETR is connected to ADC1 AWD3 */ +#if defined(DCMI) && defined(LTDC) +#define TIM_TIM3_ETR_DCMI_HSYNC (TIM1_AF1_ETRSEL_3 | TIM1_AF1_ETRSEL_2 | TIM1_AF1_ETRSEL_1) /*!< TIM3_ETR is connected to DCMI HSYNC */ +#define TIM_TIM3_ETR_LTDC_HSYNC (TIM1_AF1_ETRSEL_3 | TIM1_AF1_ETRSEL_2 | TIM1_AF1_ETRSEL_1 | TIM1_AF1_ETRSEL_0) /*!< TIM3_ETR is connected to LTDC HSYNC */ +#endif /* DCMI && LTDC */ + +#define TIM_TIM4_ETR_GPIO 0x00000000UL /*!< TIM4_ETR is not connected to I/O */ +#define TIM_TIM4_ETR_COMP1 TIM1_AF1_ETRSEL_0 /*!< TIM4_ETR is connected to COMP1 output */ +#if defined(COMP2) +#define TIM_TIM4_ETR_COMP2 TIM1_AF1_ETRSEL_1 /*!< TIM4_ETR is connected to COMP2 output */ +#endif /* COMP2 */ +#define TIM_TIM4_ETR_MSIK (TIM1_AF1_ETRSEL_1 | TIM1_AF1_ETRSEL_0) /*!< TIM4_ETR is connected to MSIK */ +#define TIM_TIM4_ETR_HSI TIM1_AF1_ETRSEL_2 /*!< TIM4_ETR is connected to HSI */ +#define TIM_TIM4_ETR_MSIS (TIM1_AF1_ETRSEL_2 | TIM1_AF1_ETRSEL_0) /*!< TIM4_ETR is connected to MSIS */ +#if defined(DCMI) && defined(LTDC) +#define TIM_TIM4_ETR_DCMI_VSYNC (TIM1_AF1_ETRSEL_2 | TIM1_AF1_ETRSEL_1) /*!< TIM4_ETR is connected to DCMI VSYNC */ +#define TIM_TIM4_ETR_LTDC_VSYNC (TIM1_AF1_ETRSEL_2 | TIM1_AF1_ETRSEL_1| TIM1_AF1_ETRSEL_0) /*!< TIM4_ETR is connected to LTDC_VSYNC */ +#endif /* DCMI && LTDC */ +#define TIM_TIM4_ETR_TIM3_ETR TIM1_AF1_ETRSEL_3 /*!< TIM4_ETR is connected to TIM3 ETR */ +#define TIM_TIM4_ETR_TIM5_ETR (TIM1_AF1_ETRSEL_3 | TIM1_AF1_ETRSEL_0) /*!< TIM4_ETR is connected to TIM5 ETR */ +#if defined(DSI) +#define TIM_TIM4_ETR_DSI_TE (TIM1_AF1_ETRSEL_3 | TIM1_AF1_ETRSEL_1) /*!< TIM2_ETR is connected to DSI_TE */ +#endif /* DSI */ +#if defined(ADC2) +#define TIM_TIM4_ETR_ADC2_AWD1 (TIM1_AF1_ETRSEL_3 | TIM1_AF1_ETRSEL_1| TIM1_AF1_ETRSEL_0) /*!< TIM4_ETR is connected to ADC2 AWD1 */ +#define TIM_TIM4_ETR_ADC2_AWD2 (TIM1_AF1_ETRSEL_3 | TIM1_AF1_ETRSEL_2) /*!< TIM4_ETR is connected to ADC2 AWD2 */ +#define TIM_TIM4_ETR_ADC2_AWD3 (TIM1_AF1_ETRSEL_3 | TIM1_AF1_ETRSEL_2 | TIM1_AF1_ETRSEL_0) /*!< TIM4_ETR is connected to ADC2 AWD3 */ +#endif /* ADC2 */ +#if defined(DCMI) && defined(LTDC) +#define TIM_TIM4_ETR_DCMI_HSYNC (TIM1_AF1_ETRSEL_3 | TIM1_AF1_ETRSEL_2 | TIM1_AF1_ETRSEL_1) /*!< TIM4_ETR is connected to DCMI HSYNC */ +#define TIM_TIM4_ETR_LTDC_HSYNC (TIM1_AF1_ETRSEL_3 | TIM1_AF1_ETRSEL_2 | TIM1_AF1_ETRSEL_1 | TIM1_AF1_ETRSEL_0) /*!< TIM4_ETR is connected to LTDC HSYNC */ +#endif /* DCMI && LTDC */ + +#define TIM_TIM5_ETR_GPIO 0x00000000UL /*!< TIM5_ETR is not connected to I/O */ +#define TIM_TIM5_ETR_COMP1 TIM1_AF1_ETRSEL_0 /*!< TIM5_ETR is connected to COMP1 output */ +#if defined(COMP2) +#define TIM_TIM5_ETR_COMP2 TIM1_AF1_ETRSEL_1 /*!< TIM5_ETR is connected to COMP2 output */ +#endif /* COMP2 */ +#define TIM_TIM5_ETR_MSIK (TIM1_AF1_ETRSEL_1 | TIM1_AF1_ETRSEL_0) /*!< TIM5_ETR is connected to MSIK */ +#define TIM_TIM5_ETR_HSI TIM1_AF1_ETRSEL_2 /*!< TIM5_ETR is connected to HSI */ +#define TIM_TIM5_ETR_MSIS (TIM1_AF1_ETRSEL_2 | TIM1_AF1_ETRSEL_0) /*!< TIM5_ETR is connected to MSIS */ +#if defined(DCMI) && defined(LTDC) +#define TIM_TIM5_ETR_DCMI_VSYNC (TIM1_AF1_ETRSEL_2 | TIM1_AF1_ETRSEL_1) /*!< TIM5_ETR is connected to DCMI VSYNC */ +#define TIM_TIM5_ETR_LTDC_VSYNC (TIM1_AF1_ETRSEL_2 | TIM1_AF1_ETRSEL_1| TIM1_AF1_ETRSEL_0) /*!< TIM5_ETR is connected to LTDC_VSYNC */ +#endif /* DCMI && LTDC */ +#define TIM_TIM5_ETR_TIM2_ETR TIM1_AF1_ETRSEL_3 /*!< TIM5_ETR is connected to TIM2 ETR */ +#define TIM_TIM5_ETR_TIM3_ETR (TIM1_AF1_ETRSEL_3 | TIM1_AF1_ETRSEL_0) /*!< TIM5_ETR is connected to TIM3 ETR */ +#if defined(DSI) +#define TIM_TIM5_ETR_DSI_TE (TIM1_AF1_ETRSEL_3 | TIM1_AF1_ETRSEL_1) /*!< TIM5_ETR is connected to DSI_TE */ +#endif /* DSI */ +#if defined(DCMI) && defined(LTDC) +#define TIM_TIM5_ETR_DCMI_HSYNC (TIM1_AF1_ETRSEL_3 | TIM1_AF1_ETRSEL_2 | TIM1_AF1_ETRSEL_1) /*!< TIM5_ETR is connected to DCMI HSYNC */ +#define TIM_TIM5_ETR_LTDC_HSYNC (TIM1_AF1_ETRSEL_3 | TIM1_AF1_ETRSEL_2 | TIM1_AF1_ETRSEL_1 | TIM1_AF1_ETRSEL_0) /*!< TIM5_ETR is connected to LTDC HSYNC */ +#endif /* DCMI && LTDC */ + +#define TIM_TIM8_ETR_GPIO 0x00000000UL /*!< TIM8_ETR is not connected to I/O */ +#define TIM_TIM8_ETR_COMP1 TIM1_AF1_ETRSEL_0 /*!< TIM8_ETR is connected to COMP1 output */ +#if defined(COMP2) +#define TIM_TIM8_ETR_COMP2 TIM1_AF1_ETRSEL_1 /*!< TIM8_ETR is connected to COMP2 output */ +#endif /* COMP2 */ +#define TIM_TIM8_ETR_MSIK (TIM1_AF1_ETRSEL_1 | TIM1_AF1_ETRSEL_0) /*!< TIM8_ETR is connected to MSIK */ +#define TIM_TIM8_ETR_HSI TIM1_AF1_ETRSEL_2 /*!< TIM8_ETR is connected to HSI */ +#define TIM_TIM8_ETR_MSIS (TIM1_AF1_ETRSEL_2 | TIM1_AF1_ETRSEL_0) /*!< TIM8_ETR is connected to MSIS */ +#if defined(ADC2) +#define TIM_TIM8_ETR_ADC2_AWD2 (TIM1_AF1_ETRSEL_2 | TIM1_AF1_ETRSEL_1) /*!< TIM8_ETR is connected to ADC2 AWD2 */ +#define TIM_TIM8_ETR_ADC2_AWD3 (TIM1_AF1_ETRSEL_2 | TIM1_AF1_ETRSEL_1| TIM1_AF1_ETRSEL_0) /*!< TIM8_ETR is connected to ADC2 AWD3 */ +#endif /* ADC2 */ +#define TIM_TIM8_ETR_ADC1_AWD1 TIM1_AF1_ETRSEL_3 /*!< TIM8_ETR is connected to ADC1 AWD1 */ +#define TIM_TIM8_ETR_ADC1_AWD2 (TIM1_AF1_ETRSEL_3 | TIM1_AF1_ETRSEL_0) /*!< TIM8_ETR is connected to ADC1 AWD2 */ +#define TIM_TIM8_ETR_ADC1_AWD3 (TIM1_AF1_ETRSEL_3 | TIM1_AF1_ETRSEL_1) /*!< TIM8_ETR is connected to ADC1 AWD3 */ +#define TIM_TIM8_ETR_ADC4_AWD1 (TIM1_AF1_ETRSEL_3 | TIM1_AF1_ETRSEL_1 | TIM1_AF1_ETRSEL_0) /*!< TIM8_ETR is connected to ADC4 AWD1 */ +#define TIM_TIM8_ETR_ADC4_AWD2 (TIM1_AF1_ETRSEL_3 | TIM1_AF1_ETRSEL_2) /*!< TIM8_ETR is connected to ADC4 AWD2 */ +#define TIM_TIM8_ETR_ADC4_AWD3 (TIM1_AF1_ETRSEL_3 | TIM1_AF1_ETRSEL_2 | TIM1_AF1_ETRSEL_0) /*!< TIM8_ETR is connected to ADC4 AWD3 */ +#if defined(ADC2) +#define TIM_TIM8_ETR_ADC2_AWD1 (TIM1_AF1_ETRSEL_3 | TIM1_AF1_ETRSEL_2 | TIM1_AF1_ETRSEL_1) /*!< TIM8_ETR is connected to ADC2 AWD1 */ +#endif /* ADC2 */ +/** + * @} + */ + +/** @defgroup TIMEx_Break_Input TIM Extended Break input + * @{ + */ +#define TIM_BREAKINPUT_BRK 0x00000001U /*!< Timer break input */ +#define TIM_BREAKINPUT_BRK2 0x00000002U /*!< Timer break2 input */ +/** + * @} + */ + +/** @defgroup TIMEx_Break_Input_Source TIM Extended Break input source + * @{ + */ +#define TIM_BREAKINPUTSOURCE_BKIN 0x00000001U /*!< An external source (GPIO) is connected to the BKIN pin */ +#define TIM_BREAKINPUTSOURCE_COMP1 0x00000002U /*!< The COMP1 output is connected to the break input */ +#if defined(COMP2) +#define TIM_BREAKINPUTSOURCE_COMP2 0x00000004U /*!< The COMP2 output is connected to the break input */ +#endif /* COMP2 */ +#define TIM_BREAKINPUTSOURCE_MDF1 0x00000008U /*!< The analog watchdog output of the MDF1 peripheral is connected to the break input */ +/** + * @} + */ + +/** @defgroup TIMEx_Break_Input_Source_Enable TIM Extended Break input source enabling + * @{ + */ +#define TIM_BREAKINPUTSOURCE_DISABLE 0x00000000U /*!< Break input source is disabled */ +#define TIM_BREAKINPUTSOURCE_ENABLE 0x00000001U /*!< Break input source is enabled */ +/** + * @} + */ + +/** @defgroup TIMEx_Break_Input_Source_Polarity TIM Extended Break input polarity + * @{ + */ +#define TIM_BREAKINPUTSOURCE_POLARITY_LOW 0x00000001U /*!< Break input source is active low */ +#define TIM_BREAKINPUTSOURCE_POLARITY_HIGH 0x00000000U /*!< Break input source is active_high */ +/** + * @} + */ + +/** @defgroup TIMEx_Timer_Input_Selection TIM Extended Timer input selection + * @{ + */ +#define TIM_TIM1_TI1_GPIO 0x00000000UL /*!< TIM1_TI1 is connected to GPIO */ +#define TIM_TIM1_TI1_COMP1 TIM_TISEL_TI1SEL_0 /*!< TIM1_TI1 is connected to COMP1 OUT */ +#if defined(COMP2) +#define TIM_TIM1_TI1_COMP2 TIM_TISEL_TI1SEL_1 /*!< TIM1_TI1 is connected to COMP2 OUT */ +#endif /* COMP2 */ + +#define TIM_TIM2_TI1_GPIO 0x00000000UL /*!< TIM2_TI1 is connected to GPIO */ +#define TIM_TIM2_TI1_COMP1 TIM_TISEL_TI1SEL_0 /*!< TIM2_TI1 is connected to COMP1 OUT */ +#if defined(COMP2) +#define TIM_TIM2_TI1_COMP2 TIM_TISEL_TI1SEL_1 /*!< TIM2_TI1 is connected to COMP2 OUT */ +#endif /* COMP2 */ +#define TIM_TIM2_TI2_GPIO 0x00000000UL /*!< TIM2_TI2 is connected to GPIO */ +#define TIM_TIM2_TI2_COMP1 TIM_TISEL_TI2SEL_0 /*!< TIM2_TI2 is connected to COMP1 OUT */ +#if defined(COMP2) +#define TIM_TIM2_TI2_COMP2 TIM_TISEL_TI2SEL_1 /*!< TIM2_TI2 is connected to COMP2 OUT */ +#endif /* COMP2 */ +#define TIM_TIM2_TI4_GPIO 0x00000000UL /*!< TIM2_TI4 is connected to GPIO */ +#define TIM_TIM2_TI4_COMP1 TIM_TISEL_TI4SEL_0 /*!< TIM2_TI4 is connected to COMP1 OUT */ +#if defined(COMP2) +#define TIM_TIM2_TI4_COMP2 TIM_TISEL_TI4SEL_1 /*!< TIM2_TI4 is connected to COMP2 OUT */ +#endif /* COMP2 */ + +#define TIM_TIM3_TI1_GPIO 0x00000000UL /*!< TIM3_TI1 is connected to GPIO */ +#define TIM_TIM3_TI1_COMP1 TIM_TISEL_TI1SEL_0 /*!< TIM3_TI1 is connected to COMP1 OUT */ +#if defined(COMP2) +#define TIM_TIM3_TI1_COMP2 TIM_TISEL_TI1SEL_1 /*!< TIM3_TI1 is connected to COMP2 OUT */ +#endif /* COMP2 */ +#define TIM_TIM3_TI2_GPIO 0x00000000UL /*!< TIM3_TI2 is connected to GPIO */ +#define TIM_TIM3_TI2_COMP1 TIM_TISEL_TI2SEL_0 /*!< TIM3_TI2 is connected to COMP1 OUT */ +#if defined(COMP2) +#define TIM_TIM3_TI2_COMP2 TIM_TISEL_TI2SEL_1 /*!< TIM3_TI2 is connected to COMP2 OUT */ +#endif /* COMP2 */ + +#define TIM_TIM4_TI1_GPIO 0x00000000UL /*!< TIM4_TI1 is connected to GPIO */ +#define TIM_TIM4_TI1_COMP1 TIM_TISEL_TI1SEL_0 /*!< TIM4_TI1 is connected to COMP1 OUT */ +#if defined(COMP2) +#define TIM_TIM4_TI1_COMP2 TIM_TISEL_TI1SEL_1 /*!< TIM4_TI1 is connected to COMP2 OUT */ +#endif /* COMP2 */ +#define TIM_TIM4_TI2_GPIO 0x00000000UL /*!< TIM4_TI2 is connected to GPIO */ +#define TIM_TIM4_TI2_COMP1 TIM_TISEL_TI2SEL_0 /*!< TIM4_TI2 is connected to COMP1 OUT */ +#if defined(COMP2) +#define TIM_TIM4_TI2_COMP2 TIM_TISEL_TI2SEL_1 /*!< TIM4_TI2 is connected to COMP2 OUT */ +#endif /* COMP2 */ + +#define TIM_TIM5_TI1_GPIO 0x00000000UL /*!< TIM5_TI1 is connected to GPIO */ +#define TIM_TIM5_TI1_LSI TIM_TISEL_TI1SEL_0 /*!< TIM5_TI1 is connected to LSI */ +#define TIM_TIM5_TI1_LSE TIM_TISEL_TI1SEL_1 /*!< TIM5_TI1 is connected to LSE */ +#define TIM_TIM5_TI1_RTC_WKUP (TIM_TISEL_TI1SEL_1 | TIM_TISEL_TI1SEL_0) /*!< TIM5_TI1 is connected to RTC Wakeup */ +#define TIM_TIM5_TI1_COMP1 TIM_TISEL_TI1SEL_2 /*!< TIM5_COMP1 is connected to COMP1 OUT */ +#if defined(COMP2) +#define TIM_TIM5_TI1_COMP2 (TIM_TISEL_TI1SEL_2 | TIM_TISEL_TI1SEL_0) /*!< TIM5_COMP2 is connected to COMP2 OUT */ +#endif /* COMP2 */ + +#define TIM_TIM5_TI2_GPIO 0x00000000UL /*!< TIM5_TI2 is connected to GPIO */ +#define TIM_TIM5_TI2_COMP1 TIM_TISEL_TI2SEL_0 /*!< TIM5_TI2 is connected to COMP1 OUT */ +#if defined(COMP2) +#define TIM_TIM5_TI2_COMP2 TIM_TISEL_TI2SEL_1 /*!< TIM5_TI2 is connected to COMP2 OUT */ +#endif /* COMP2 */ + +#define TIM_TIM8_TI1_GPIO 0x00000000UL /*!< TIM8_TI1 is connected to GPIO */ +#define TIM_TIM8_TI1_COMP1 TIM_TISEL_TI1SEL_0 /*!< TIM8_TI1 is connected to COMP1 OUT */ +#if defined(COMP2) +#define TIM_TIM8_TI1_COMP2 TIM_TISEL_TI1SEL_1 /*!< TIM8_TI1 is connected to COMP2 OUT */ +#endif /* COMP2 */ + +#define TIM_TIM15_TI1_GPIO 0x00000000UL /*!< TIM15_TI1 is connected to GPIO */ +#define TIM_TIM15_TI1_LSE TIM_TISEL_TI1SEL_0 /*!< TIM15_TI1 is connected to LSE */ +#define TIM_TIM15_TI1_COMP1 TIM_TISEL_TI1SEL_1 /*!< TIM15_TI1 is connected to COMP1 OUT */ +#if defined(COMP2) +#define TIM_TIM15_TI1_COMP2 (TIM_TISEL_TI1SEL_1 | TIM_TISEL_TI1SEL_0) /*!< TIM15_TI1 is connected to COMP2 OUT */ +#endif /* COMP2 */ +#define TIM_TIM15_TI2_GPIO 0x00000000UL /*!< TIM15_TI2 is connected to GPIO */ +#if defined(COMP2) +#define TIM_TIM15_TI2_COMP2 TIM_TISEL_TI2SEL_0 /*!< TIM15_TI2 is connected to COMP2 OUT */ +#endif /* COMP2 */ + +#define TIM_TIM16_TI1_GPIO 0x00000000UL /*!< TIM16_TI1 is connected to GPIO */ +#define TIM_TIM16_TI1_MCO TIM_TISEL_TI1SEL_1 /*!< TIM16_TI1 is connected to MCO */ +#define TIM_TIM16_TI1_HSE_DIV32 (TIM_TISEL_TI1SEL_1 | TIM_TISEL_TI1SEL_0) /*!< TIM16_TI1 is connected to HSE/32 */ +#define TIM_TIM16_TI1_RTC_WKUP TIM_TISEL_TI1SEL_2 /*!< TIM16_TI1 is connected to RTC Wakeup */ +#define TIM_TIM16_TI1_LSE (TIM_TISEL_TI1SEL_2 | TIM_TISEL_TI1SEL_0) /*!< TIM16_TI1 is connected to LSE */ +#define TIM_TIM16_TI1_LSI (TIM_TISEL_TI1SEL_2 | TIM_TISEL_TI1SEL_1) /*!< TIM16_TI1 is connected to LSI */ +#define TIM_TIM16_TI1_MSIS_1024 (TIM_TISEL_TI1SEL_2 | TIM_TISEL_TI1SEL_1 | TIM_TISEL_TI1SEL_0) /*!< TIM16_TI1 is connected to MSIS/1024 */ +#define TIM_TIM16_TI1_MSIS_4 TIM_TISEL_TI1SEL_3 /*!< TIM16_TI1 is connected to MSIS/4 */ +#define TIM_TIM16_TI1_HSI_256 (TIM_TISEL_TI1SEL_3 | TIM_TISEL_TI1SEL_0) /*!< TIM16_TI1 is connected to HSI/256 */ + +#define TIM_TIM17_TI1_GPIO 0x00000000UL /*!< TIM17_TI1 is connected to GPIO */ +#define TIM_TIM17_TI1_MCO TIM_TISEL_TI1SEL_1 /*!< TIM17_TI1 is connected to MCO */ +#define TIM_TIM17_TI1_HSE_DIV32 (TIM_TISEL_TI1SEL_1 | TIM_TISEL_TI1SEL_0) /*!< TIM17_TI1 is connected to HSE/32 */ +#define TIM_TIM17_TI1_RTC_WKUP TIM_TISEL_TI1SEL_2 /*!< TIM17_TI1 is connected to RTC Wakeup */ +#define TIM_TIM17_TI1_LSE (TIM_TISEL_TI1SEL_2 | TIM_TISEL_TI1SEL_0) /*!< TIM17_TI1 is connected to LSE */ +#define TIM_TIM17_TI1_LSI (TIM_TISEL_TI1SEL_2 | TIM_TISEL_TI1SEL_1) /*!< TIM17_TI1 is connected to LSI */ +#define TIM_TIM17_TI1_MSIS_1024 (TIM_TISEL_TI1SEL_2 | TIM_TISEL_TI1SEL_1 | TIM_TISEL_TI1SEL_0) /*!< TIM17_TI1 is connected to MSIS/1024 */ +#define TIM_TIM17_TI1_MSIS_4 TIM_TISEL_TI1SEL_3 /*!< TIM17_TI1 is connected to MSIS/4 */ +#define TIM_TIM17_TI1_HSI_256 (TIM_TISEL_TI1SEL_3 | TIM_TISEL_TI1SEL_0) /*!< TIM17_TI1 is connected to HSI/256 */ +/** + * @} + */ + +/** @defgroup TIMEx_SMS_Preload_Enable TIM Extended Bitfield SMS preload enabling + * @{ + */ +#define TIM_SMS_PRELOAD_SOURCE_UPDATE 0x00000000U /*!< Prelaod of SMS bitfield is disabled */ +#define TIM_SMS_PRELOAD_SOURCE_INDEX TIM_SMCR_SMSPS /*!< Preload of SMS bitfield is enabled */ +/** + * @} + */ + +/** @defgroup TIMEx_Encoder_Index_Blanking TIM Extended Encoder index blanking + * @{ + */ +#define TIM_ENCODERINDEX_BLANKING_DISABLE 0x00000000U /*!< Encoder index blanking is disabled */ +#define TIM_ENCODERINDEX_BLANKING_TI3 TIM_ECR_IBLK_0 /*!< Encoder index blanking is enabled on TI3 */ +#define TIM_ENCODERINDEX_BLANKING_TI4 TIM_ECR_IBLK_1 /*!< Encoder index blanking is enabled on TI4 */ + +/** + * @} + */ + +/** @defgroup TIMEx_Encoder_Index_Position TIM Extended Encoder index position + * @{ + */ +#define TIM_ENCODERINDEX_POSITION_00 0x00000000U /*!< Encoder index position is AB=00 */ +#define TIM_ENCODERINDEX_POSITION_01 TIM_ECR_IPOS_0 /*!< Encoder index position is AB=01 */ +#define TIM_ENCODERINDEX_POSITION_10 TIM_ECR_IPOS_1 /*!< Encoder index position is AB=10 */ +#define TIM_ENCODERINDEX_POSITION_11 (TIM_ECR_IPOS_1 | TIM_ECR_IPOS_0) /*!< Encoder index position is AB=11 */ +#define TIM_ENCODERINDEX_POSITION_0 0x00000000U /*!< In directional clock mode or clock plus direction mode, index resets the counter when clock is 0 */ +#define TIM_ENCODERINDEX_POSITION_1 TIM_ECR_IPOS_0 /*!< In directional clock mode or clock plus direction mode, index resets the counter when clock is 1 */ +/** + * @} + */ + +/** @defgroup TIMEx_Encoder_Index_Direction TIM Extended Encoder index direction + * @{ + */ +#define TIM_ENCODERINDEX_DIRECTION_UP_DOWN 0x00000000U /*!< Index resets the counter whatever the direction */ +#define TIM_ENCODERINDEX_DIRECTION_UP TIM_ECR_IDIR_0 /*!< Index resets the counter when up-counting only */ +#define TIM_ENCODERINDEX_DIRECTION_DOWN TIM_ECR_IDIR_1 /*!< Index resets the counter when down-counting only */ +/** + * @} + */ + +/** @defgroup TIMEx_Encoder_Index_Polarity TIM Extended Encoder index polarity + * @{ + */ +#define TIM_ENCODERINDEX_POLARITY_INVERTED TIM_ETRPOLARITY_INVERTED /*!< Polarity for ETRx pin */ +#define TIM_ENCODERINDEX_POLARITY_NONINVERTED TIM_ETRPOLARITY_NONINVERTED /*!< Polarity for ETRx pin */ +/** + * @} + */ + +/** @defgroup TIMEx_Encoder_Index_Prescaler TIM Extended Encodder index prescaler + * @{ + */ +#define TIM_ENCODERINDEX_PRESCALER_DIV1 TIM_ETRPRESCALER_DIV1 /*!< No prescaler is used */ +#define TIM_ENCODERINDEX_PRESCALER_DIV2 TIM_ETRPRESCALER_DIV2 /*!< Prescaler for External ETR pin: Capture performed once every 2 events. */ +#define TIM_ENCODERINDEX_PRESCALER_DIV4 TIM_ETRPRESCALER_DIV4 /*!< Prescaler for External ETR pin: Capture performed once every 4 events. */ +#define TIM_ENCODERINDEX_PRESCALER_DIV8 TIM_ETRPRESCALER_DIV8 /*!< Prescaler for External ETR pin: Capture performed once every 8 events. */ +/** + * @} + */ + +/** + * @} + */ +/* End of exported constants -------------------------------------------------*/ + +/* Exported macro ------------------------------------------------------------*/ +/** @defgroup TIMEx_Exported_Macros TIM Extended Exported Macros + * @{ + */ + +/** + * @brief HELPER macro calculating the prescaler value to achieve the required counter clock frequency. + * @note ex: @ref __HAL_TIM_CALC_PSC(80000000, 1000000); + * @param __TIMCLK__ timer input clock frequency (in Hz) + * @param __CNTCLK__ counter clock frequency (in Hz) + * @retval Prescaler value (between Min_Data=0 and Max_Data=65535) + */ +#define __HAL_TIM_CALC_PSC(__TIMCLK__, __CNTCLK__) \ + ((__TIMCLK__) >= (__CNTCLK__)) ? (uint32_t)((__TIMCLK__)/(__CNTCLK__) - 1U) : 0U + +/** + * @brief HELPER macro calculating the auto-reload value to achieve the required output signal frequency. + * @note ex: @ref __HAL_TIM_CALC_PERIOD(1000000, 0, 10000); + * @param __TIMCLK__ timer input clock frequency (in Hz) + * @param __PSC__ prescaler + * @param __FREQ__ output signal frequency (in Hz) + * @retval Auto-reload value (between Min_Data=0 and Max_Data=65535) + */ +#define __HAL_TIM_CALC_PERIOD(__TIMCLK__, __PSC__, __FREQ__) \ + (((__TIMCLK__)/((__PSC__) + 1U)) >= (__FREQ__)) ? ((__TIMCLK__)/((__FREQ__) * ((__PSC__) + 1U)) - 1U) : 0U + +/** + * @brief HELPER macro calculating the auto-reload value, with dithering feature enabled, to achieve the required + * output signal frequency. + * @note ex: @ref __HAL_TIM_CALC_PERIOD_DITHER(1000000, 0, 10000); + * @note This macro should be used only if dithering is already enabled + * @param __TIMCLK__ timer input clock frequency (in Hz) + * @param __PSC__ prescaler + * @param __FREQ__ output signal frequency (in Hz) + * @retval Auto-reload value (between Min_Data=0 and Max_Data=65519) + */ +#define __HAL_TIM_CALC_PERIOD_DITHER(__TIMCLK__, __PSC__, __FREQ__) \ + (((__TIMCLK__)/((__PSC__) + 1U)) >= (__FREQ__)) ? \ + (uint32_t)(((uint64_t)(__TIMCLK__)*16/((__FREQ__) * ((__PSC__) + 1U)) - 16U)) : 0U + +/** + * @brief HELPER macro calculating the compare value required to achieve the required timer output compare + * active/inactive delay. + * @note ex: @ref __HAL_TIM_CALC_PULSE(1000000, 0, 10); + * @param __TIMCLK__ timer input clock frequency (in Hz) + * @param __PSC__ prescaler + * @param __DELAY__ timer output compare active/inactive delay (in us) + * @retval Compare value (between Min_Data=0 and Max_Data=65535) + */ +#define __HAL_TIM_CALC_PULSE(__TIMCLK__, __PSC__, __DELAY__) \ + ((uint32_t)(((uint64_t)(__TIMCLK__) * (uint64_t)(__DELAY__)) \ + / ((uint64_t)1000000U * (uint64_t)((__PSC__) + 1U)))) + +/** + * @brief HELPER macro calculating the compare value, with dithering feature enabled, to achieve the required timer + * output compare active/inactive delay. + * @note ex: @ref __HAL_TIM_CALC_PULSE_DITHER(1000000, 0, 10); + * @note This macro should be used only if dithering is already enabled + * @param __TIMCLK__ timer input clock frequency (in Hz) + * @param __PSC__ prescaler + * @param __DELAY__ timer output compare active/inactive delay (in us) + * @retval Compare value (between Min_Data=0 and Max_Data=65519) + */ +#define __HAL_TIM_CALC_PULSE_DITHER(__TIMCLK__, __PSC__, __DELAY__) \ + ((uint32_t)(((uint64_t)(__TIMCLK__) * (uint64_t)(__DELAY__) * 16U) \ + / ((uint64_t)1000000U * (uint64_t)((__PSC__) + 1U)))) + +/** + * @brief HELPER macro calculating the auto-reload value to achieve the required pulse duration + * (when the timer operates in one pulse mode). + * @note ex: @ref __HAL_TIM_CALC_PERIOD_BY_DELAY(1000000, 0, 10, 20); + * @param __TIMCLK__ timer input clock frequency (in Hz) + * @param __PSC__ prescaler + * @param __DELAY__ timer output compare active/inactive delay (in us) + * @param __PULSE__ pulse duration (in us) + * @retval Auto-reload value (between Min_Data=0 and Max_Data=65535) + */ +#define __HAL_TIM_CALC_PERIOD_BY_DELAY(__TIMCLK__, __PSC__, __DELAY__, __PULSE__) \ + ((uint32_t)(__HAL_TIM_CALC_PULSE((__TIMCLK__), (__PSC__), (__PULSE__)) \ + + __HAL_TIM_CALC_PULSE((__TIMCLK__), (__PSC__), (__DELAY__)))) + +/** + * @brief HELPER macro calculating the auto-reload value, with dithering feature enabled, to achieve the required + * pulse duration (when the timer operates in one pulse mode). + * @note ex: @ref __HAL_TIM_CALC_PERIOD_DITHER_BY_DELAY(1000000, 0, 10, 20); + * @note This macro should be used only if dithering is already enabled + * @param __TIMCLK__ timer input clock frequency (in Hz) + * @param __PSC__ prescaler + * @param __DELAY__ timer output compare active/inactive delay (in us) + * @param __PULSE__ pulse duration (in us) + * @retval Auto-reload value (between Min_Data=0 and Max_Data=65519) + */ +#define __HAL_TIM_CALC_PERIOD_DITHER_BY_DELAY(__TIMCLK__, __PSC__, __DELAY__, __PULSE__) \ + ((uint32_t)(__HAL_TIM_CALC_PULSE_DITHER((__TIMCLK__), (__PSC__), (__PULSE__)) \ + + __HAL_TIM_CALC_PULSE_DITHER((__TIMCLK__), (__PSC__), (__DELAY__)))) + +/** + * @} + */ +/* End of exported macro -----------------------------------------------------*/ + +/* Private macro -------------------------------------------------------------*/ +/** @defgroup TIMEx_Private_Macros TIM Extended Private Macros + * @{ + */ +#define IS_TIM_REMAP(__REMAP__) ((((__REMAP__) & 0xFFFC3FFFU) == 0x00000000U)) +#define IS_TIM_BREAKINPUT(__BREAKINPUT__) (((__BREAKINPUT__) == TIM_BREAKINPUT_BRK) || \ + ((__BREAKINPUT__) == TIM_BREAKINPUT_BRK2)) + +#if defined(COMP2) +#define IS_TIM_BREAKINPUTSOURCE(__SOURCE__) (((__SOURCE__) == TIM_BREAKINPUTSOURCE_BKIN) || \ + ((__SOURCE__) == TIM_BREAKINPUTSOURCE_COMP1) || \ + ((__SOURCE__) == TIM_BREAKINPUTSOURCE_COMP2) || \ + ((__SOURCE__) == TIM_BREAKINPUTSOURCE_MDF1)) +#else +#define IS_TIM_BREAKINPUTSOURCE(__SOURCE__) (((__SOURCE__) == TIM_BREAKINPUTSOURCE_BKIN) || \ + ((__SOURCE__) == TIM_BREAKINPUTSOURCE_COMP1) || \ + ((__SOURCE__) == TIM_BREAKINPUTSOURCE_MDF1)) +#endif /* COMP2 */ + +#define IS_TIM_BREAKINPUTSOURCE_STATE(__STATE__) (((__STATE__) == TIM_BREAKINPUTSOURCE_DISABLE) || \ + ((__STATE__) == TIM_BREAKINPUTSOURCE_ENABLE)) + +#define IS_TIM_BREAKINPUTSOURCE_POLARITY(__POLARITY__) (((__POLARITY__) == TIM_BREAKINPUTSOURCE_POLARITY_LOW) || \ + ((__POLARITY__) == TIM_BREAKINPUTSOURCE_POLARITY_HIGH)) + +#define IS_TIM_TISEL(__TISEL__) ((((__TISEL__) & 0xF0F0F0F0U) == 0x00000000U)) + +#define IS_TIM_TISEL_TIX_INSTANCE(INSTANCE, CHANNEL) \ + (IS_TIM_CCX_INSTANCE(INSTANCE, CHANNEL) && ((CHANNEL) < TIM_CHANNEL_5)) + +#define IS_TIM_CLOCKSOURCE_INSTANCE(INSTANCE, __CLOCK__) \ + ((((INSTANCE) == TIM1) && \ + (((__CLOCK__) == TIM_CLOCKSOURCE_INTERNAL) || \ + ((__CLOCK__) == TIM_CLOCKSOURCE_ETRMODE1) || \ + ((__CLOCK__) == TIM_CLOCKSOURCE_ETRMODE2) || \ + ((__CLOCK__) == TIM_CLOCKSOURCE_TI1ED) || \ + ((__CLOCK__) == TIM_CLOCKSOURCE_TI1) || \ + ((__CLOCK__) == TIM_CLOCKSOURCE_TI2) || \ + ((__CLOCK__) == TIM_CLOCKSOURCE_ITR1) || \ + ((__CLOCK__) == TIM_CLOCKSOURCE_ITR2) || \ + ((__CLOCK__) == TIM_CLOCKSOURCE_ITR3) || \ + ((__CLOCK__) == TIM_CLOCKSOURCE_ITR4) || \ + ((__CLOCK__) == TIM_CLOCKSOURCE_ITR5) || \ + ((__CLOCK__) == TIM_CLOCKSOURCE_ITR6) || \ + ((__CLOCK__) == TIM_CLOCKSOURCE_ITR7) || \ + ((__CLOCK__) == TIM_CLOCKSOURCE_ITR8))) \ + || \ + (((INSTANCE) == TIM2) && \ + (((__CLOCK__) == TIM_CLOCKSOURCE_INTERNAL) || \ + ((__CLOCK__) == TIM_CLOCKSOURCE_ETRMODE1) || \ + ((__CLOCK__) == TIM_CLOCKSOURCE_ETRMODE2) || \ + ((__CLOCK__) == TIM_CLOCKSOURCE_TI1ED) || \ + ((__CLOCK__) == TIM_CLOCKSOURCE_TI1) || \ + ((__CLOCK__) == TIM_CLOCKSOURCE_TI2) || \ + ((__CLOCK__) == TIM_CLOCKSOURCE_ITR0) || \ + ((__CLOCK__) == TIM_CLOCKSOURCE_ITR2) || \ + ((__CLOCK__) == TIM_CLOCKSOURCE_ITR3) || \ + ((__CLOCK__) == TIM_CLOCKSOURCE_ITR4) || \ + ((__CLOCK__) == TIM_CLOCKSOURCE_ITR5) || \ + ((__CLOCK__) == TIM_CLOCKSOURCE_ITR6) || \ + ((__CLOCK__) == TIM_CLOCKSOURCE_ITR7) || \ + ((__CLOCK__) == TIM_CLOCKSOURCE_ITR8) || \ + ((__CLOCK__) == TIM_CLOCKSOURCE_ITR11))) \ + || \ + (((INSTANCE) == TIM3) && \ + (((__CLOCK__) == TIM_CLOCKSOURCE_INTERNAL) || \ + ((__CLOCK__) == TIM_CLOCKSOURCE_ETRMODE1) || \ + ((__CLOCK__) == TIM_CLOCKSOURCE_ETRMODE2) || \ + ((__CLOCK__) == TIM_CLOCKSOURCE_TI1ED) || \ + ((__CLOCK__) == TIM_CLOCKSOURCE_TI1) || \ + ((__CLOCK__) == TIM_CLOCKSOURCE_TI2) || \ + ((__CLOCK__) == TIM_CLOCKSOURCE_ITR0) || \ + ((__CLOCK__) == TIM_CLOCKSOURCE_ITR1) || \ + ((__CLOCK__) == TIM_CLOCKSOURCE_ITR3) || \ + ((__CLOCK__) == TIM_CLOCKSOURCE_ITR4) || \ + ((__CLOCK__) == TIM_CLOCKSOURCE_ITR5) || \ + ((__CLOCK__) == TIM_CLOCKSOURCE_ITR6) || \ + ((__CLOCK__) == TIM_CLOCKSOURCE_ITR7) || \ + ((__CLOCK__) == TIM_CLOCKSOURCE_ITR8))) \ + || \ + (((INSTANCE) == TIM4) && \ + (((__CLOCK__) == TIM_CLOCKSOURCE_INTERNAL) || \ + ((__CLOCK__) == TIM_CLOCKSOURCE_ETRMODE1) || \ + ((__CLOCK__) == TIM_CLOCKSOURCE_ETRMODE2) || \ + ((__CLOCK__) == TIM_CLOCKSOURCE_TI1ED) || \ + ((__CLOCK__) == TIM_CLOCKSOURCE_TI1) || \ + ((__CLOCK__) == TIM_CLOCKSOURCE_TI2) || \ + ((__CLOCK__) == TIM_CLOCKSOURCE_ITR0) || \ + ((__CLOCK__) == TIM_CLOCKSOURCE_ITR1) || \ + ((__CLOCK__) == TIM_CLOCKSOURCE_ITR2) || \ + ((__CLOCK__) == TIM_CLOCKSOURCE_ITR4) || \ + ((__CLOCK__) == TIM_CLOCKSOURCE_ITR5) || \ + ((__CLOCK__) == TIM_CLOCKSOURCE_ITR6) || \ + ((__CLOCK__) == TIM_CLOCKSOURCE_ITR7) || \ + ((__CLOCK__) == TIM_CLOCKSOURCE_ITR8))) \ + || \ + (((INSTANCE) == TIM5) && \ + (((__CLOCK__) == TIM_CLOCKSOURCE_INTERNAL) || \ + ((__CLOCK__) == TIM_CLOCKSOURCE_ETRMODE1) || \ + ((__CLOCK__) == TIM_CLOCKSOURCE_ETRMODE2) || \ + ((__CLOCK__) == TIM_CLOCKSOURCE_TI1ED) || \ + ((__CLOCK__) == TIM_CLOCKSOURCE_TI1) || \ + ((__CLOCK__) == TIM_CLOCKSOURCE_TI2) || \ + ((__CLOCK__) == TIM_CLOCKSOURCE_ITR0) || \ + ((__CLOCK__) == TIM_CLOCKSOURCE_ITR1) || \ + ((__CLOCK__) == TIM_CLOCKSOURCE_ITR2) || \ + ((__CLOCK__) == TIM_CLOCKSOURCE_ITR3) || \ + ((__CLOCK__) == TIM_CLOCKSOURCE_ITR5) || \ + ((__CLOCK__) == TIM_CLOCKSOURCE_ITR6) || \ + ((__CLOCK__) == TIM_CLOCKSOURCE_ITR7) || \ + ((__CLOCK__) == TIM_CLOCKSOURCE_ITR8))) \ + || \ + (((INSTANCE) == TIM8) && \ + (((__CLOCK__) == TIM_CLOCKSOURCE_INTERNAL) || \ + ((__CLOCK__) == TIM_CLOCKSOURCE_ETRMODE1) || \ + ((__CLOCK__) == TIM_CLOCKSOURCE_ETRMODE2) || \ + ((__CLOCK__) == TIM_CLOCKSOURCE_TI1ED) || \ + ((__CLOCK__) == TIM_CLOCKSOURCE_TI1) || \ + ((__CLOCK__) == TIM_CLOCKSOURCE_TI2) || \ + ((__CLOCK__) == TIM_CLOCKSOURCE_ITR0) || \ + ((__CLOCK__) == TIM_CLOCKSOURCE_ITR1) || \ + ((__CLOCK__) == TIM_CLOCKSOURCE_ITR2) || \ + ((__CLOCK__) == TIM_CLOCKSOURCE_ITR3) || \ + ((__CLOCK__) == TIM_CLOCKSOURCE_ITR4) || \ + ((__CLOCK__) == TIM_CLOCKSOURCE_ITR6) || \ + ((__CLOCK__) == TIM_CLOCKSOURCE_ITR7) || \ + ((__CLOCK__) == TIM_CLOCKSOURCE_ITR8))) \ + || \ + (((INSTANCE) == TIM15) && \ + (((__CLOCK__) == TIM_CLOCKSOURCE_INTERNAL) || \ + ((__CLOCK__) == TIM_CLOCKSOURCE_TI1ED) || \ + ((__CLOCK__) == TIM_CLOCKSOURCE_TI1) || \ + ((__CLOCK__) == TIM_CLOCKSOURCE_TI2) || \ + ((__CLOCK__) == TIM_CLOCKSOURCE_ITR0) || \ + ((__CLOCK__) == TIM_CLOCKSOURCE_ITR1) || \ + ((__CLOCK__) == TIM_CLOCKSOURCE_ITR2) || \ + ((__CLOCK__) == TIM_CLOCKSOURCE_ITR3) || \ + ((__CLOCK__) == TIM_CLOCKSOURCE_ITR4) || \ + ((__CLOCK__) == TIM_CLOCKSOURCE_ITR5) || \ + ((__CLOCK__) == TIM_CLOCKSOURCE_ITR7) || \ + ((__CLOCK__) == TIM_CLOCKSOURCE_ITR8)))) + +#define IS_TIM_TRIGGER_INSTANCE(INSTANCE, __SELECTION__) \ + ((((INSTANCE) == TIM1) && \ + (((__SELECTION__) == TIM_TS_TI1F_ED) || \ + ((__SELECTION__) == TIM_TS_TI1FP1) || \ + ((__SELECTION__) == TIM_TS_TI2FP2) || \ + ((__SELECTION__) == TIM_TS_ITR1) || \ + ((__SELECTION__) == TIM_TS_ITR2) || \ + ((__SELECTION__) == TIM_TS_ITR3) || \ + ((__SELECTION__) == TIM_TS_ETRF) || \ + ((__SELECTION__) == TIM_TS_ITR4) || \ + ((__SELECTION__) == TIM_TS_ITR5) || \ + ((__SELECTION__) == TIM_TS_ITR6) || \ + ((__SELECTION__) == TIM_TS_ITR7) || \ + ((__SELECTION__) == TIM_TS_ITR8))) \ + || \ + (((INSTANCE) == TIM2) && \ + (((__SELECTION__) == TIM_TS_TI1F_ED) || \ + ((__SELECTION__) == TIM_TS_TI1FP1) || \ + ((__SELECTION__) == TIM_TS_TI2FP2) || \ + ((__SELECTION__) == TIM_TS_ITR0) || \ + ((__SELECTION__) == TIM_TS_ITR2) || \ + ((__SELECTION__) == TIM_TS_ITR3) || \ + ((__SELECTION__) == TIM_TS_ETRF) || \ + ((__SELECTION__) == TIM_TS_ITR4) || \ + ((__SELECTION__) == TIM_TS_ITR5) || \ + ((__SELECTION__) == TIM_TS_ITR6) || \ + ((__SELECTION__) == TIM_TS_ITR7) || \ + ((__SELECTION__) == TIM_TS_ITR8))) \ + || \ + (((INSTANCE) == TIM3) && \ + (((__SELECTION__) == TIM_TS_TI1F_ED) || \ + ((__SELECTION__) == TIM_TS_TI1FP1) || \ + ((__SELECTION__) == TIM_TS_TI2FP2) || \ + ((__SELECTION__) == TIM_TS_ITR0) || \ + ((__SELECTION__) == TIM_TS_ITR1) || \ + ((__SELECTION__) == TIM_TS_ITR3) || \ + ((__SELECTION__) == TIM_TS_ETRF) || \ + ((__SELECTION__) == TIM_TS_ITR4) || \ + ((__SELECTION__) == TIM_TS_ITR5) || \ + ((__SELECTION__) == TIM_TS_ITR6) || \ + ((__SELECTION__) == TIM_TS_ITR7) || \ + ((__SELECTION__) == TIM_TS_ITR8))) \ + || \ + (((INSTANCE) == TIM4) && \ + (((__SELECTION__) == TIM_TS_TI1F_ED) || \ + ((__SELECTION__) == TIM_TS_TI1FP1) || \ + ((__SELECTION__) == TIM_TS_TI2FP2) || \ + ((__SELECTION__) == TIM_TS_ITR0) || \ + ((__SELECTION__) == TIM_TS_ITR1) || \ + ((__SELECTION__) == TIM_TS_ITR2) || \ + ((__SELECTION__) == TIM_TS_ITR4) || \ + ((__SELECTION__) == TIM_TS_ETRF) || \ + ((__SELECTION__) == TIM_TS_ITR5) || \ + ((__SELECTION__) == TIM_TS_ITR6) || \ + ((__SELECTION__) == TIM_TS_ITR7) || \ + ((__SELECTION__) == TIM_TS_ITR8))) \ + || \ + (((INSTANCE) == TIM5) && \ + (((__SELECTION__) == TIM_TS_TI1F_ED) || \ + ((__SELECTION__) == TIM_TS_TI1FP1) || \ + ((__SELECTION__) == TIM_TS_TI2FP2) || \ + ((__SELECTION__) == TIM_TS_ITR0) || \ + ((__SELECTION__) == TIM_TS_ITR1) || \ + ((__SELECTION__) == TIM_TS_ITR2) || \ + ((__SELECTION__) == TIM_TS_ITR3) || \ + ((__SELECTION__) == TIM_TS_ETRF) || \ + ((__SELECTION__) == TIM_TS_ITR5) || \ + ((__SELECTION__) == TIM_TS_ITR6) || \ + ((__SELECTION__) == TIM_TS_ITR7) || \ + ((__SELECTION__) == TIM_TS_ITR8))) \ + || \ + (((INSTANCE) == TIM8) && \ + (((__SELECTION__) == TIM_TS_TI1F_ED) || \ + ((__SELECTION__) == TIM_TS_TI1FP1) || \ + ((__SELECTION__) == TIM_TS_TI2FP2) || \ + ((__SELECTION__) == TIM_TS_ITR0) || \ + ((__SELECTION__) == TIM_TS_ITR1) || \ + ((__SELECTION__) == TIM_TS_ITR2) || \ + ((__SELECTION__) == TIM_TS_ITR3) || \ + ((__SELECTION__) == TIM_TS_ETRF) || \ + ((__SELECTION__) == TIM_TS_ITR4) || \ + ((__SELECTION__) == TIM_TS_ITR6) || \ + ((__SELECTION__) == TIM_TS_ITR7) || \ + ((__SELECTION__) == TIM_TS_ITR8))) \ + || \ + (((INSTANCE) == TIM15) && \ + (((__SELECTION__) == TIM_TS_TI1F_ED) || \ + ((__SELECTION__) == TIM_TS_TI1FP1) || \ + ((__SELECTION__) == TIM_TS_TI2FP2) || \ + ((__SELECTION__) == TIM_TS_ITR0) || \ + ((__SELECTION__) == TIM_TS_ITR1) || \ + ((__SELECTION__) == TIM_TS_ITR2) || \ + ((__SELECTION__) == TIM_TS_ITR3) || \ + ((__SELECTION__) == TIM_TS_ITR4) || \ + ((__SELECTION__) == TIM_TS_ITR5) || \ + ((__SELECTION__) == TIM_TS_ITR7) || \ + ((__SELECTION__) == TIM_TS_ITR8)))) + +#define IS_TIM_INTERNAL_TRIGGEREVENT_INSTANCE(INSTANCE, __SELECTION__) \ + ((((INSTANCE) == TIM1) && \ + (((__SELECTION__) == TIM_TS_ITR1) || \ + ((__SELECTION__) == TIM_TS_ITR2) || \ + ((__SELECTION__) == TIM_TS_ITR3) || \ + ((__SELECTION__) == TIM_TS_ITR4) || \ + ((__SELECTION__) == TIM_TS_ITR5) || \ + ((__SELECTION__) == TIM_TS_ITR6) || \ + ((__SELECTION__) == TIM_TS_ITR7) || \ + ((__SELECTION__) == TIM_TS_ITR8) || \ + ((__SELECTION__) == TIM_TS_NONE))) \ + || \ + (((INSTANCE) == TIM2) && \ + (((__SELECTION__) == TIM_TS_ITR0) || \ + ((__SELECTION__) == TIM_TS_ITR2) || \ + ((__SELECTION__) == TIM_TS_ITR3) || \ + ((__SELECTION__) == TIM_TS_ITR4) || \ + ((__SELECTION__) == TIM_TS_ITR5) || \ + ((__SELECTION__) == TIM_TS_ITR6) || \ + ((__SELECTION__) == TIM_TS_ITR7) || \ + ((__SELECTION__) == TIM_TS_ITR8) || \ + ((__SELECTION__) == TIM_TS_ITR11)|| \ + ((__SELECTION__) == TIM_TS_NONE))) \ + || \ + (((INSTANCE) == TIM3) && \ + (((__SELECTION__) == TIM_TS_ITR0) || \ + ((__SELECTION__) == TIM_TS_ITR1) || \ + ((__SELECTION__) == TIM_TS_ITR3) || \ + ((__SELECTION__) == TIM_TS_ITR4) || \ + ((__SELECTION__) == TIM_TS_ITR5) || \ + ((__SELECTION__) == TIM_TS_ITR6) || \ + ((__SELECTION__) == TIM_TS_ITR7) || \ + ((__SELECTION__) == TIM_TS_ITR8) || \ + ((__SELECTION__) == TIM_TS_NONE))) \ + || \ + (((INSTANCE) == TIM4) && \ + (((__SELECTION__) == TIM_TS_ITR0) || \ + ((__SELECTION__) == TIM_TS_ITR1) || \ + ((__SELECTION__) == TIM_TS_ITR2) || \ + ((__SELECTION__) == TIM_TS_ITR4) || \ + ((__SELECTION__) == TIM_TS_ITR5) || \ + ((__SELECTION__) == TIM_TS_ITR6) || \ + ((__SELECTION__) == TIM_TS_ITR7) || \ + ((__SELECTION__) == TIM_TS_ITR8) || \ + ((__SELECTION__) == TIM_TS_NONE))) \ + || \ + (((INSTANCE) == TIM5) && \ + (((__SELECTION__) == TIM_TS_ITR0) || \ + ((__SELECTION__) == TIM_TS_ITR1) || \ + ((__SELECTION__) == TIM_TS_ITR2) || \ + ((__SELECTION__) == TIM_TS_ITR3) || \ + ((__SELECTION__) == TIM_TS_ITR5) || \ + ((__SELECTION__) == TIM_TS_ITR6) || \ + ((__SELECTION__) == TIM_TS_ITR7) || \ + ((__SELECTION__) == TIM_TS_ITR8) || \ + ((__SELECTION__) == TIM_TS_NONE))) \ + || \ + (((INSTANCE) == TIM8) && \ + (((__SELECTION__) == TIM_TS_ITR0) || \ + ((__SELECTION__) == TIM_TS_ITR1) || \ + ((__SELECTION__) == TIM_TS_ITR2) || \ + ((__SELECTION__) == TIM_TS_ITR3) || \ + ((__SELECTION__) == TIM_TS_ITR4) || \ + ((__SELECTION__) == TIM_TS_ITR6) || \ + ((__SELECTION__) == TIM_TS_ITR7) || \ + ((__SELECTION__) == TIM_TS_ITR8) || \ + ((__SELECTION__) == TIM_TS_NONE))) \ + || \ + (((INSTANCE) == TIM15) && \ + (((__SELECTION__) == TIM_TS_ITR0) || \ + ((__SELECTION__) == TIM_TS_ITR1) || \ + ((__SELECTION__) == TIM_TS_ITR2) || \ + ((__SELECTION__) == TIM_TS_ITR3) || \ + ((__SELECTION__) == TIM_TS_ITR4) || \ + ((__SELECTION__) == TIM_TS_ITR5) || \ + ((__SELECTION__) == TIM_TS_ITR7) || \ + ((__SELECTION__) == TIM_TS_ITR8) || \ + ((__SELECTION__) == TIM_TS_NONE)))) + +#define IS_TIM_OC_CHANNEL_MODE(__MODE__, __CHANNEL__) \ + (IS_TIM_OC_MODE(__MODE__) \ + && ((((__MODE__) == TIM_OCMODE_DIRECTION_OUTPUT) || ((__MODE__) == TIM_OCMODE_PULSE_ON_COMPARE)) \ + ? (((__CHANNEL__) == TIM_CHANNEL_3) || ((__CHANNEL__) == TIM_CHANNEL_4)) : (1 == 1))) + +#define IS_TIM_PULSEONCOMPARE_CHANNEL(__CHANNEL__) \ + (((__CHANNEL__) == TIM_CHANNEL_3) || \ + ((__CHANNEL__) == TIM_CHANNEL_4)) + +#define IS_TIM_PULSEONCOMPARE_INSTANCE(INSTANCE) IS_TIM_CC3_INSTANCE(INSTANCE) + +#define IS_TIM_PULSEONCOMPARE_WIDTH(__WIDTH__) ((__WIDTH__) <= 0xFFU) + +#define IS_TIM_PULSEONCOMPARE_WIDTHPRESCALER(__PRESCALER__) ((__PRESCALER__) <= 0x7U) + +#define IS_TIM_SLAVE_PRELOAD_SOURCE(__SOURCE__) (((__SOURCE__) == TIM_SMS_PRELOAD_SOURCE_UPDATE) \ + || ((__SOURCE__) == TIM_SMS_PRELOAD_SOURCE_INDEX)) + +#define IS_TIM_ENCODERINDEX_POLARITY(__POLARITY__) (((__POLARITY__) == TIM_ENCODERINDEX_POLARITY_INVERTED) || \ + ((__POLARITY__) == TIM_ENCODERINDEX_POLARITY_NONINVERTED)) + +#define IS_TIM_ENCODERINDEX_PRESCALER(__PRESCALER__) (((__PRESCALER__) == TIM_ENCODERINDEX_PRESCALER_DIV1) || \ + ((__PRESCALER__) == TIM_ENCODERINDEX_PRESCALER_DIV2) || \ + ((__PRESCALER__) == TIM_ENCODERINDEX_PRESCALER_DIV4) || \ + ((__PRESCALER__) == TIM_ENCODERINDEX_PRESCALER_DIV8)) + +#define IS_TIM_ENCODERINDEX_FILTER(__FILTER__) ((__FILTER__) <= 0xFUL) + +#define IS_TIM_ENCODERINDEX_POSITION(__POSITION__) (((__POSITION__) == TIM_ENCODERINDEX_POSITION_00) || \ + ((__POSITION__) == TIM_ENCODERINDEX_POSITION_01) || \ + ((__POSITION__) == TIM_ENCODERINDEX_POSITION_10) || \ + ((__POSITION__) == TIM_ENCODERINDEX_POSITION_11) || \ + ((__POSITION__) == TIM_ENCODERINDEX_POSITION_0) || \ + ((__POSITION__) == TIM_ENCODERINDEX_POSITION_1)) + +#define IS_TIM_ENCODERINDEX_DIRECTION(__DIRECTION__) (((__DIRECTION__) == TIM_ENCODERINDEX_DIRECTION_UP_DOWN) || \ + ((__DIRECTION__) == TIM_ENCODERINDEX_DIRECTION_UP) || \ + ((__DIRECTION__) == TIM_ENCODERINDEX_DIRECTION_DOWN)) + +#define IS_TIM_ENCODERINDEX_BLANKING(__BLANKING__) (((__BLANKING__) == TIM_ENCODERINDEX_BLANKING_DISABLE) || \ + ((__BLANKING__) == TIM_ENCODERINDEX_BLANKING_TI3) || \ + ((__BLANKING__) == TIM_ENCODERINDEX_BLANKING_TI4)) + +/** + * @} + */ +/* End of private macro ------------------------------------------------------*/ + +/* Exported functions --------------------------------------------------------*/ +/** @addtogroup TIMEx_Exported_Functions TIM Extended Exported Functions + * @{ + */ + +/** @addtogroup TIMEx_Exported_Functions_Group1 Extended Timer Hall Sensor functions + * @brief Timer Hall Sensor functions + * @{ + */ +/* Timer Hall Sensor functions **********************************************/ +HAL_StatusTypeDef HAL_TIMEx_HallSensor_Init(TIM_HandleTypeDef *htim, const TIM_HallSensor_InitTypeDef *sConfig); +HAL_StatusTypeDef HAL_TIMEx_HallSensor_DeInit(TIM_HandleTypeDef *htim); + +void HAL_TIMEx_HallSensor_MspInit(TIM_HandleTypeDef *htim); +void HAL_TIMEx_HallSensor_MspDeInit(TIM_HandleTypeDef *htim); + +/* Blocking mode: Polling */ +HAL_StatusTypeDef HAL_TIMEx_HallSensor_Start(TIM_HandleTypeDef *htim); +HAL_StatusTypeDef HAL_TIMEx_HallSensor_Stop(TIM_HandleTypeDef *htim); +/* Non-Blocking mode: Interrupt */ +HAL_StatusTypeDef HAL_TIMEx_HallSensor_Start_IT(TIM_HandleTypeDef *htim); +HAL_StatusTypeDef HAL_TIMEx_HallSensor_Stop_IT(TIM_HandleTypeDef *htim); +/* Non-Blocking mode: DMA */ +HAL_StatusTypeDef HAL_TIMEx_HallSensor_Start_DMA(TIM_HandleTypeDef *htim, uint32_t *pData, uint16_t Length); +HAL_StatusTypeDef HAL_TIMEx_HallSensor_Stop_DMA(TIM_HandleTypeDef *htim); +/** + * @} + */ + +/** @addtogroup TIMEx_Exported_Functions_Group2 Extended Timer Complementary Output Compare functions + * @brief Timer Complementary Output Compare functions + * @{ + */ +/* Timer Complementary Output Compare functions *****************************/ +/* Blocking mode: Polling */ +HAL_StatusTypeDef HAL_TIMEx_OCN_Start(TIM_HandleTypeDef *htim, uint32_t Channel); +HAL_StatusTypeDef HAL_TIMEx_OCN_Stop(TIM_HandleTypeDef *htim, uint32_t Channel); + +/* Non-Blocking mode: Interrupt */ +HAL_StatusTypeDef HAL_TIMEx_OCN_Start_IT(TIM_HandleTypeDef *htim, uint32_t Channel); +HAL_StatusTypeDef HAL_TIMEx_OCN_Stop_IT(TIM_HandleTypeDef *htim, uint32_t Channel); + +/* Non-Blocking mode: DMA */ +HAL_StatusTypeDef HAL_TIMEx_OCN_Start_DMA(TIM_HandleTypeDef *htim, uint32_t Channel, const uint32_t *pData, + uint16_t Length); +HAL_StatusTypeDef HAL_TIMEx_OCN_Stop_DMA(TIM_HandleTypeDef *htim, uint32_t Channel); +/** + * @} + */ + +/** @addtogroup TIMEx_Exported_Functions_Group3 Extended Timer Complementary PWM functions + * @brief Timer Complementary PWM functions + * @{ + */ +/* Timer Complementary PWM functions ****************************************/ +/* Blocking mode: Polling */ +HAL_StatusTypeDef HAL_TIMEx_PWMN_Start(TIM_HandleTypeDef *htim, uint32_t Channel); +HAL_StatusTypeDef HAL_TIMEx_PWMN_Stop(TIM_HandleTypeDef *htim, uint32_t Channel); + +/* Non-Blocking mode: Interrupt */ +HAL_StatusTypeDef HAL_TIMEx_PWMN_Start_IT(TIM_HandleTypeDef *htim, uint32_t Channel); +HAL_StatusTypeDef HAL_TIMEx_PWMN_Stop_IT(TIM_HandleTypeDef *htim, uint32_t Channel); +/* Non-Blocking mode: DMA */ +HAL_StatusTypeDef HAL_TIMEx_PWMN_Start_DMA(TIM_HandleTypeDef *htim, uint32_t Channel, const uint32_t *pData, + uint16_t Length); +HAL_StatusTypeDef HAL_TIMEx_PWMN_Stop_DMA(TIM_HandleTypeDef *htim, uint32_t Channel); +/** + * @} + */ + +/** @addtogroup TIMEx_Exported_Functions_Group4 Extended Timer Complementary One Pulse functions + * @brief Timer Complementary One Pulse functions + * @{ + */ +/* Timer Complementary One Pulse functions **********************************/ +/* Blocking mode: Polling */ +HAL_StatusTypeDef HAL_TIMEx_OnePulseN_Start(TIM_HandleTypeDef *htim, uint32_t OutputChannel); +HAL_StatusTypeDef HAL_TIMEx_OnePulseN_Stop(TIM_HandleTypeDef *htim, uint32_t OutputChannel); + +/* Non-Blocking mode: Interrupt */ +HAL_StatusTypeDef HAL_TIMEx_OnePulseN_Start_IT(TIM_HandleTypeDef *htim, uint32_t OutputChannel); +HAL_StatusTypeDef HAL_TIMEx_OnePulseN_Stop_IT(TIM_HandleTypeDef *htim, uint32_t OutputChannel); +/** + * @} + */ + +/** @addtogroup TIMEx_Exported_Functions_Group5 Extended Peripheral Control functions + * @brief Peripheral Control functions + * @{ + */ +/* Extended Control functions ************************************************/ +HAL_StatusTypeDef HAL_TIMEx_ConfigCommutEvent(TIM_HandleTypeDef *htim, uint32_t InputTrigger, + uint32_t CommutationSource); +HAL_StatusTypeDef HAL_TIMEx_ConfigCommutEvent_IT(TIM_HandleTypeDef *htim, uint32_t InputTrigger, + uint32_t CommutationSource); +HAL_StatusTypeDef HAL_TIMEx_ConfigCommutEvent_DMA(TIM_HandleTypeDef *htim, uint32_t InputTrigger, + uint32_t CommutationSource); +HAL_StatusTypeDef HAL_TIMEx_MasterConfigSynchronization(TIM_HandleTypeDef *htim, + const TIM_MasterConfigTypeDef *sMasterConfig); +HAL_StatusTypeDef HAL_TIMEx_ConfigBreakDeadTime(TIM_HandleTypeDef *htim, + const TIM_BreakDeadTimeConfigTypeDef *sBreakDeadTimeConfig); +HAL_StatusTypeDef HAL_TIMEx_ConfigBreakInput(TIM_HandleTypeDef *htim, uint32_t BreakInput, + const TIMEx_BreakInputConfigTypeDef *sBreakInputConfig); +HAL_StatusTypeDef HAL_TIMEx_GroupChannel5(TIM_HandleTypeDef *htim, uint32_t Channels); +HAL_StatusTypeDef HAL_TIMEx_RemapConfig(TIM_HandleTypeDef *htim, uint32_t Remap); +HAL_StatusTypeDef HAL_TIMEx_TISelection(TIM_HandleTypeDef *htim, uint32_t TISelection, uint32_t Channel); +HAL_StatusTypeDef HAL_TIMEx_EnableHSE32(TIM_HandleTypeDef *htim); +HAL_StatusTypeDef HAL_TIMEx_DisableHSE32(TIM_HandleTypeDef *htim); + +HAL_StatusTypeDef HAL_TIMEx_DisarmBreakInput(TIM_HandleTypeDef *htim, uint32_t BreakInput); +HAL_StatusTypeDef HAL_TIMEx_ReArmBreakInput(const TIM_HandleTypeDef *htim, uint32_t BreakInput); +HAL_StatusTypeDef HAL_TIMEx_DitheringEnable(TIM_HandleTypeDef *htim); +HAL_StatusTypeDef HAL_TIMEx_DitheringDisable(TIM_HandleTypeDef *htim); +HAL_StatusTypeDef HAL_TIMEx_OC_ConfigPulseOnCompare(TIM_HandleTypeDef *htim, uint32_t PulseWidthPrescaler, + uint32_t PulseWidth); +HAL_StatusTypeDef HAL_TIMEx_ConfigSlaveModePreload(TIM_HandleTypeDef *htim, uint32_t Source); +HAL_StatusTypeDef HAL_TIMEx_EnableSlaveModePreload(TIM_HandleTypeDef *htim); +HAL_StatusTypeDef HAL_TIMEx_DisableSlaveModePreload(TIM_HandleTypeDef *htim); +HAL_StatusTypeDef HAL_TIMEx_EnableDeadTimePreload(TIM_HandleTypeDef *htim); +HAL_StatusTypeDef HAL_TIMEx_DisableDeadTimePreload(TIM_HandleTypeDef *htim); +HAL_StatusTypeDef HAL_TIMEx_ConfigDeadTime(TIM_HandleTypeDef *htim, uint32_t Deadtime); +HAL_StatusTypeDef HAL_TIMEx_ConfigAsymmetricalDeadTime(TIM_HandleTypeDef *htim, uint32_t FallingDeadtime); +HAL_StatusTypeDef HAL_TIMEx_EnableAsymmetricalDeadTime(TIM_HandleTypeDef *htim); +HAL_StatusTypeDef HAL_TIMEx_DisableAsymmetricalDeadTime(TIM_HandleTypeDef *htim); +HAL_StatusTypeDef HAL_TIMEx_ConfigEncoderIndex(TIM_HandleTypeDef *htim, + TIMEx_EncoderIndexConfigTypeDef *sEncoderIndexConfig); +HAL_StatusTypeDef HAL_TIMEx_EnableEncoderIndex(TIM_HandleTypeDef *htim); +HAL_StatusTypeDef HAL_TIMEx_DisableEncoderIndex(TIM_HandleTypeDef *htim); +HAL_StatusTypeDef HAL_TIMEx_EnableEncoderFirstIndex(TIM_HandleTypeDef *htim); +HAL_StatusTypeDef HAL_TIMEx_DisableEncoderFirstIndex(TIM_HandleTypeDef *htim); +/** + * @} + */ + +/** @addtogroup TIMEx_Exported_Functions_Group6 Extended Callbacks functions + * @brief Extended Callbacks functions + * @{ + */ +/* Extended Callback **********************************************************/ +void HAL_TIMEx_CommutCallback(TIM_HandleTypeDef *htim); +void HAL_TIMEx_CommutHalfCpltCallback(TIM_HandleTypeDef *htim); +void HAL_TIMEx_BreakCallback(TIM_HandleTypeDef *htim); +void HAL_TIMEx_Break2Callback(TIM_HandleTypeDef *htim); +void HAL_TIMEx_EncoderIndexCallback(TIM_HandleTypeDef *htim); +void HAL_TIMEx_DirectionChangeCallback(TIM_HandleTypeDef *htim); +void HAL_TIMEx_IndexErrorCallback(TIM_HandleTypeDef *htim); +void HAL_TIMEx_TransitionErrorCallback(TIM_HandleTypeDef *htim); +/** + * @} + */ + +/** @addtogroup TIMEx_Exported_Functions_Group7 Extended Peripheral State functions + * @brief Extended Peripheral State functions + * @{ + */ +/* Extended Peripheral State functions ***************************************/ +HAL_TIM_StateTypeDef HAL_TIMEx_HallSensor_GetState(const TIM_HandleTypeDef *htim); +HAL_TIM_ChannelStateTypeDef HAL_TIMEx_GetChannelNState(const TIM_HandleTypeDef *htim, uint32_t ChannelN); +/** + * @} + */ + +/** + * @} + */ +/* End of exported functions -------------------------------------------------*/ + +/* Private functions----------------------------------------------------------*/ +/** @addtogroup TIMEx_Private_Functions TIM Extended Private Functions + * @{ + */ +void TIMEx_DMACommutationCplt(DMA_HandleTypeDef *hdma); +void TIMEx_DMACommutationHalfCplt(DMA_HandleTypeDef *hdma); +/** + * @} + */ +/* End of private functions --------------------------------------------------*/ + +/** + * @} + */ + +/** + * @} + */ + +#ifdef __cplusplus +} +#endif + + +#endif /* STM32U5xx_HAL_TIM_EX_H */ diff --git a/examples/ported_version_freertos_stm32u545_example/yport/Drivers/STM32U5xx_HAL_Driver/Inc/stm32u5xx_hal_uart.h b/examples/ported_version_freertos_stm32u545_example/yport/Drivers/STM32U5xx_HAL_Driver/Inc/stm32u5xx_hal_uart.h new file mode 100644 index 0000000000..988f5be2b1 --- /dev/null +++ b/examples/ported_version_freertos_stm32u545_example/yport/Drivers/STM32U5xx_HAL_Driver/Inc/stm32u5xx_hal_uart.h @@ -0,0 +1,1751 @@ +/** + ****************************************************************************** + * @file stm32u5xx_hal_uart.h + * @author MCD Application Team + * @brief Header file of UART HAL module. + ****************************************************************************** + * @attention + * + * Copyright (c) 2021 STMicroelectronics. + * All rights reserved. + * + * This software is licensed under terms that can be found in the LICENSE file + * in the root directory of this software component. + * If no LICENSE file comes with this software, it is provided AS-IS. + * + ****************************************************************************** + */ + +/* Define to prevent recursive inclusion -------------------------------------*/ +#ifndef STM32U5xx_HAL_UART_H +#define STM32U5xx_HAL_UART_H + +#ifdef __cplusplus +extern "C" { +#endif + +/* Includes ------------------------------------------------------------------*/ +#include "stm32u5xx_hal_def.h" + +/** @addtogroup STM32U5xx_HAL_Driver + * @{ + */ + +/** @addtogroup UART + * @{ + */ + +/* Exported types ------------------------------------------------------------*/ +/** @defgroup UART_Exported_Types UART Exported Types + * @{ + */ + +/** + * @brief UART Init Structure definition + */ +typedef struct +{ + uint32_t BaudRate; /*!< This member configures the UART communication baud rate. + The baud rate register is computed using the following formula: + LPUART: + ======= + Baud Rate Register = ((256 * lpuart_ker_ckpres) / ((huart->Init.BaudRate))) + where lpuart_ker_ck_pres is the UART input clock divided by a prescaler + UART: + ===== + - If oversampling is 16 or in LIN mode, + Baud Rate Register = ((uart_ker_ckpres) / ((huart->Init.BaudRate))) + - If oversampling is 8, + Baud Rate Register[15:4] = ((2 * uart_ker_ckpres) / + ((huart->Init.BaudRate)))[15:4] + Baud Rate Register[3] = 0 + Baud Rate Register[2:0] = (((2 * uart_ker_ckpres) / + ((huart->Init.BaudRate)))[3:0]) >> 1 + where uart_ker_ck_pres is the UART input clock divided by a prescaler */ + + uint32_t WordLength; /*!< Specifies the number of data bits transmitted or received in a frame. + This parameter can be a value of @ref UARTEx_Word_Length. */ + + uint32_t StopBits; /*!< Specifies the number of stop bits transmitted. + This parameter can be a value of @ref UART_Stop_Bits. */ + + uint32_t Parity; /*!< Specifies the parity mode. + This parameter can be a value of @ref UART_Parity + @note When parity is enabled, the computed parity is inserted + at the MSB position of the transmitted data (9th bit when + the word length is set to 9 data bits; 8th bit when the + word length is set to 8 data bits). */ + + uint32_t Mode; /*!< Specifies whether the Receive or Transmit mode is enabled or disabled. + This parameter can be a value of @ref UART_Mode. */ + + uint32_t HwFlowCtl; /*!< Specifies whether the hardware flow control mode is enabled + or disabled. + This parameter can be a value of @ref UART_Hardware_Flow_Control. */ + + uint32_t OverSampling; /*!< Specifies whether the Over sampling 8 is enabled or disabled, + to achieve higher speed (up to f_PCLK/8). + This parameter can be a value of @ref UART_Over_Sampling. */ + + uint32_t OneBitSampling; /*!< Specifies whether a single sample or three samples' majority vote is selected. + Selecting the single sample method increases the receiver tolerance to clock + deviations. This parameter can be a value of @ref UART_OneBit_Sampling. */ + + uint32_t ClockPrescaler; /*!< Specifies the prescaler value used to divide the UART clock source. + This parameter can be a value of @ref UART_ClockPrescaler. */ + +} UART_InitTypeDef; + +/** + * @brief UART Advanced Features initialization structure definition + */ +typedef struct +{ + uint32_t AdvFeatureInit; /*!< Specifies which advanced UART features is initialized. Several + Advanced Features may be initialized at the same time . + This parameter can be a value of + @ref UART_Advanced_Features_Initialization_Type. */ + + uint32_t TxPinLevelInvert; /*!< Specifies whether the TX pin active level is inverted. + This parameter can be a value of @ref UART_Tx_Inv. */ + + uint32_t RxPinLevelInvert; /*!< Specifies whether the RX pin active level is inverted. + This parameter can be a value of @ref UART_Rx_Inv. */ + + uint32_t DataInvert; /*!< Specifies whether data are inverted (positive/direct logic + vs negative/inverted logic). + This parameter can be a value of @ref UART_Data_Inv. */ + + uint32_t Swap; /*!< Specifies whether TX and RX pins are swapped. + This parameter can be a value of @ref UART_Rx_Tx_Swap. */ + + uint32_t OverrunDisable; /*!< Specifies whether the reception overrun detection is disabled. + This parameter can be a value of @ref UART_Overrun_Disable. */ + +#if defined(HAL_DMA_MODULE_ENABLED) + uint32_t DMADisableonRxError; /*!< Specifies whether the DMA is disabled in case of reception error. + This parameter can be a value of @ref UART_DMA_Disable_on_Rx_Error. */ + +#endif /* HAL_DMA_MODULE_ENABLED */ + uint32_t AutoBaudRateEnable; /*!< Specifies whether auto Baud rate detection is enabled. + This parameter can be a value of @ref UART_AutoBaudRate_Enable. */ + + uint32_t AutoBaudRateMode; /*!< If auto Baud rate detection is enabled, specifies how the rate + detection is carried out. + This parameter can be a value of @ref UART_AutoBaud_Rate_Mode. */ + + uint32_t MSBFirst; /*!< Specifies whether MSB is sent first on UART line. + This parameter can be a value of @ref UART_MSB_First. */ +} UART_AdvFeatureInitTypeDef; + +/** + * @brief HAL UART State definition + * @note HAL UART State value is a combination of 2 different substates: + * gState and RxState (see @ref UART_State_Definition). + * - gState contains UART state information related to global Handle management + * and also information related to Tx operations. + * gState value coding follow below described bitmap : + * b7-b6 Error information + * 00 : No Error + * 01 : (Not Used) + * 10 : Timeout + * 11 : Error + * b5 Peripheral initialization status + * 0 : Reset (Peripheral not initialized) + * 1 : Init done (Peripheral initialized. HAL UART Init function already called) + * b4-b3 (not used) + * xx : Should be set to 00 + * b2 Intrinsic process state + * 0 : Ready + * 1 : Busy (Peripheral busy with some configuration or internal operations) + * b1 (not used) + * x : Should be set to 0 + * b0 Tx state + * 0 : Ready (no Tx operation ongoing) + * 1 : Busy (Tx operation ongoing) + * - RxState contains information related to Rx operations. + * RxState value coding follow below described bitmap : + * b7-b6 (not used) + * xx : Should be set to 00 + * b5 Peripheral initialization status + * 0 : Reset (Peripheral not initialized) + * 1 : Init done (Peripheral initialized) + * b4-b2 (not used) + * xxx : Should be set to 000 + * b1 Rx state + * 0 : Ready (no Rx operation ongoing) + * 1 : Busy (Rx operation ongoing) + * b0 (not used) + * x : Should be set to 0. + */ +typedef uint32_t HAL_UART_StateTypeDef; + +/** + * @brief HAL UART Reception type definition + * @note HAL UART Reception type value aims to identify which type of Reception is ongoing. + * This parameter can be a value of @ref UART_Reception_Type_Values : + * HAL_UART_RECEPTION_STANDARD = 0x00U, + * HAL_UART_RECEPTION_TOIDLE = 0x01U, + * HAL_UART_RECEPTION_TORTO = 0x02U, + * HAL_UART_RECEPTION_TOCHARMATCH = 0x03U, + */ +typedef uint32_t HAL_UART_RxTypeTypeDef; + +/** + * @brief HAL UART Rx Event type definition + * @note HAL UART Rx Event type value aims to identify which type of Event has occurred + * leading to call of the RxEvent callback. + * This parameter can be a value of @ref UART_RxEvent_Type_Values : + * HAL_UART_RXEVENT_TC = 0x00U, + * HAL_UART_RXEVENT_HT = 0x01U, + * HAL_UART_RXEVENT_IDLE = 0x02U, + */ +typedef uint32_t HAL_UART_RxEventTypeTypeDef; + +/** + * @brief UART handle Structure definition + */ +typedef struct __UART_HandleTypeDef +{ + USART_TypeDef *Instance; /*!< UART registers base address */ + + UART_InitTypeDef Init; /*!< UART communication parameters */ + + UART_AdvFeatureInitTypeDef AdvancedInit; /*!< UART Advanced Features initialization parameters */ + + const uint8_t *pTxBuffPtr; /*!< Pointer to UART Tx transfer Buffer */ + + uint16_t TxXferSize; /*!< UART Tx Transfer size */ + + __IO uint16_t TxXferCount; /*!< UART Tx Transfer Counter */ + + uint8_t *pRxBuffPtr; /*!< Pointer to UART Rx transfer Buffer */ + + uint16_t RxXferSize; /*!< UART Rx Transfer size */ + + __IO uint16_t RxXferCount; /*!< UART Rx Transfer Counter */ + + uint16_t Mask; /*!< UART Rx RDR register mask */ + + uint32_t FifoMode; /*!< Specifies if the FIFO mode is being used. + This parameter can be a value of @ref UARTEx_FIFO_mode. */ + + uint16_t NbRxDataToProcess; /*!< Number of data to process during RX ISR execution */ + + uint16_t NbTxDataToProcess; /*!< Number of data to process during TX ISR execution */ + + __IO HAL_UART_RxTypeTypeDef ReceptionType; /*!< Type of ongoing reception */ + + __IO HAL_UART_RxEventTypeTypeDef RxEventType; /*!< Type of Rx Event */ + + void (*RxISR)(struct __UART_HandleTypeDef *huart); /*!< Function pointer on Rx IRQ handler */ + + void (*TxISR)(struct __UART_HandleTypeDef *huart); /*!< Function pointer on Tx IRQ handler */ + +#if defined(HAL_DMA_MODULE_ENABLED) + DMA_HandleTypeDef *hdmatx; /*!< UART Tx DMA Handle parameters */ + + DMA_HandleTypeDef *hdmarx; /*!< UART Rx DMA Handle parameters */ + +#endif /* HAL_DMA_MODULE_ENABLED */ + HAL_LockTypeDef Lock; /*!< Locking object */ + + __IO HAL_UART_StateTypeDef gState; /*!< UART state information related to global Handle management + and also related to Tx operations. This parameter + can be a value of @ref HAL_UART_StateTypeDef */ + + __IO HAL_UART_StateTypeDef RxState; /*!< UART state information related to Rx operations. This + parameter can be a value of @ref HAL_UART_StateTypeDef */ + + __IO uint32_t ErrorCode; /*!< UART Error code */ + +#if (USE_HAL_UART_REGISTER_CALLBACKS == 1) + void (* TxHalfCpltCallback)(struct __UART_HandleTypeDef *huart); /*!< UART Tx Half Complete Callback */ + void (* TxCpltCallback)(struct __UART_HandleTypeDef *huart); /*!< UART Tx Complete Callback */ + void (* RxHalfCpltCallback)(struct __UART_HandleTypeDef *huart); /*!< UART Rx Half Complete Callback */ + void (* RxCpltCallback)(struct __UART_HandleTypeDef *huart); /*!< UART Rx Complete Callback */ + void (* ErrorCallback)(struct __UART_HandleTypeDef *huart); /*!< UART Error Callback */ + void (* AbortCpltCallback)(struct __UART_HandleTypeDef *huart); /*!< UART Abort Complete Callback */ + void (* AbortTransmitCpltCallback)(struct __UART_HandleTypeDef *huart); /*!< UART Abort Transmit Complete Callback */ + void (* AbortReceiveCpltCallback)(struct __UART_HandleTypeDef *huart); /*!< UART Abort Receive Complete Callback */ + void (* RxFifoFullCallback)(struct __UART_HandleTypeDef *huart); /*!< UART Rx Fifo Full Callback */ + void (* TxFifoEmptyCallback)(struct __UART_HandleTypeDef *huart); /*!< UART Tx Fifo Empty Callback */ + void (* RxEventCallback)(struct __UART_HandleTypeDef *huart, uint16_t Pos); /*!< UART Reception Event Callback */ + + void (* MspInitCallback)(struct __UART_HandleTypeDef *huart); /*!< UART Msp Init callback */ + void (* MspDeInitCallback)(struct __UART_HandleTypeDef *huart); /*!< UART Msp DeInit callback */ +#endif /* USE_HAL_UART_REGISTER_CALLBACKS */ + +} UART_HandleTypeDef; + +#if (USE_HAL_UART_REGISTER_CALLBACKS == 1) +/** + * @brief HAL UART Callback ID enumeration definition + */ +typedef enum +{ + HAL_UART_TX_HALFCOMPLETE_CB_ID = 0x00U, /*!< UART Tx Half Complete Callback ID */ + HAL_UART_TX_COMPLETE_CB_ID = 0x01U, /*!< UART Tx Complete Callback ID */ + HAL_UART_RX_HALFCOMPLETE_CB_ID = 0x02U, /*!< UART Rx Half Complete Callback ID */ + HAL_UART_RX_COMPLETE_CB_ID = 0x03U, /*!< UART Rx Complete Callback ID */ + HAL_UART_ERROR_CB_ID = 0x04U, /*!< UART Error Callback ID */ + HAL_UART_ABORT_COMPLETE_CB_ID = 0x05U, /*!< UART Abort Complete Callback ID */ + HAL_UART_ABORT_TRANSMIT_COMPLETE_CB_ID = 0x06U, /*!< UART Abort Transmit Complete Callback ID */ + HAL_UART_ABORT_RECEIVE_COMPLETE_CB_ID = 0x07U, /*!< UART Abort Receive Complete Callback ID */ + HAL_UART_WAKEUP_CB_ID = 0x08U, /*!< UART Wakeup Callback ID */ + HAL_UART_RX_FIFO_FULL_CB_ID = 0x09U, /*!< UART Rx Fifo Full Callback ID */ + HAL_UART_TX_FIFO_EMPTY_CB_ID = 0x0AU, /*!< UART Tx Fifo Empty Callback ID */ + + HAL_UART_MSPINIT_CB_ID = 0x0BU, /*!< UART MspInit callback ID */ + HAL_UART_MSPDEINIT_CB_ID = 0x0CU /*!< UART MspDeInit callback ID */ + +} HAL_UART_CallbackIDTypeDef; + +/** + * @brief HAL UART Callback pointer definition + */ +typedef void (*pUART_CallbackTypeDef)(UART_HandleTypeDef *huart); /*!< pointer to an UART callback function */ +typedef void (*pUART_RxEventCallbackTypeDef) +(struct __UART_HandleTypeDef *huart, uint16_t Pos); /*!< pointer to a UART Rx Event specific callback function */ + +#endif /* USE_HAL_UART_REGISTER_CALLBACKS */ + +/** + * @} + */ + +/* Exported constants --------------------------------------------------------*/ +/** @defgroup UART_Exported_Constants UART Exported Constants + * @{ + */ + +/** @defgroup UART_State_Definition UART State Code Definition + * @{ + */ +#define HAL_UART_STATE_RESET 0x00000000U /*!< Peripheral is not initialized + Value is allowed for gState and RxState */ +#define HAL_UART_STATE_READY 0x00000020U /*!< Peripheral Initialized and ready for use + Value is allowed for gState and RxState */ +#define HAL_UART_STATE_BUSY 0x00000024U /*!< an internal process is ongoing + Value is allowed for gState only */ +#define HAL_UART_STATE_BUSY_TX 0x00000021U /*!< Data Transmission process is ongoing + Value is allowed for gState only */ +#define HAL_UART_STATE_BUSY_RX 0x00000022U /*!< Data Reception process is ongoing + Value is allowed for RxState only */ +#define HAL_UART_STATE_BUSY_TX_RX 0x00000023U /*!< Data Transmission and Reception process is ongoing + Not to be used for neither gState nor RxState.Value is result + of combination (Or) between gState and RxState values */ +#define HAL_UART_STATE_TIMEOUT 0x000000A0U /*!< Timeout state + Value is allowed for gState only */ +#define HAL_UART_STATE_ERROR 0x000000E0U /*!< Error + Value is allowed for gState only */ +/** + * @} + */ + +/** @defgroup UART_Error_Definition UART Error Definition + * @{ + */ +#define HAL_UART_ERROR_NONE (0x00000000U) /*!< No error */ +#define HAL_UART_ERROR_PE (0x00000001U) /*!< Parity error */ +#define HAL_UART_ERROR_NE (0x00000002U) /*!< Noise error */ +#define HAL_UART_ERROR_FE (0x00000004U) /*!< Frame error */ +#define HAL_UART_ERROR_ORE (0x00000008U) /*!< Overrun error */ +#if defined(HAL_DMA_MODULE_ENABLED) +#define HAL_UART_ERROR_DMA (0x00000010U) /*!< DMA transfer error */ +#endif /* HAL_DMA_MODULE_ENABLED */ +#define HAL_UART_ERROR_RTO (0x00000020U) /*!< Receiver Timeout error */ + +#if (USE_HAL_UART_REGISTER_CALLBACKS == 1) +#define HAL_UART_ERROR_INVALID_CALLBACK (0x00000040U) /*!< Invalid Callback error */ +#endif /* USE_HAL_UART_REGISTER_CALLBACKS */ +/** + * @} + */ + +/** @defgroup UART_Stop_Bits UART Number of Stop Bits + * @{ + */ +#define UART_STOPBITS_0_5 USART_CR2_STOP_0 /*!< UART frame with 0.5 stop bit */ +#define UART_STOPBITS_1 0x00000000U /*!< UART frame with 1 stop bit */ +#define UART_STOPBITS_1_5 (USART_CR2_STOP_0 | USART_CR2_STOP_1) /*!< UART frame with 1.5 stop bits */ +#define UART_STOPBITS_2 USART_CR2_STOP_1 /*!< UART frame with 2 stop bits */ +/** + * @} + */ + +/** @defgroup UART_Parity UART Parity + * @{ + */ +#define UART_PARITY_NONE 0x00000000U /*!< No parity */ +#define UART_PARITY_EVEN USART_CR1_PCE /*!< Even parity */ +#define UART_PARITY_ODD (USART_CR1_PCE | USART_CR1_PS) /*!< Odd parity */ +/** + * @} + */ + +/** @defgroup UART_Hardware_Flow_Control UART Hardware Flow Control + * @{ + */ +#define UART_HWCONTROL_NONE 0x00000000U /*!< No hardware control */ +#define UART_HWCONTROL_RTS USART_CR3_RTSE /*!< Request To Send */ +#define UART_HWCONTROL_CTS USART_CR3_CTSE /*!< Clear To Send */ +#define UART_HWCONTROL_RTS_CTS (USART_CR3_RTSE | USART_CR3_CTSE) /*!< Request and Clear To Send */ +/** + * @} + */ + +/** @defgroup UART_Mode UART Transfer Mode + * @{ + */ +#define UART_MODE_RX USART_CR1_RE /*!< RX mode */ +#define UART_MODE_TX USART_CR1_TE /*!< TX mode */ +#define UART_MODE_TX_RX (USART_CR1_TE |USART_CR1_RE) /*!< RX and TX mode */ +/** + * @} + */ + +/** @defgroup UART_State UART State + * @{ + */ +#define UART_STATE_DISABLE 0x00000000U /*!< UART disabled */ +#define UART_STATE_ENABLE USART_CR1_UE /*!< UART enabled */ +/** + * @} + */ + +/** @defgroup UART_Over_Sampling UART Over Sampling + * @{ + */ +#define UART_OVERSAMPLING_16 0x00000000U /*!< Oversampling by 16 */ +#define UART_OVERSAMPLING_8 USART_CR1_OVER8 /*!< Oversampling by 8 */ +/** + * @} + */ + +/** @defgroup UART_OneBit_Sampling UART One Bit Sampling Method + * @{ + */ +#define UART_ONE_BIT_SAMPLE_DISABLE 0x00000000U /*!< One-bit sampling disable */ +#define UART_ONE_BIT_SAMPLE_ENABLE USART_CR3_ONEBIT /*!< One-bit sampling enable */ +/** + * @} + */ + +/** @defgroup UART_ClockPrescaler UART Clock Prescaler + * @{ + */ +#define UART_PRESCALER_DIV1 0x00000000U /*!< fclk_pres = fclk */ +#define UART_PRESCALER_DIV2 0x00000001U /*!< fclk_pres = fclk/2 */ +#define UART_PRESCALER_DIV4 0x00000002U /*!< fclk_pres = fclk/4 */ +#define UART_PRESCALER_DIV6 0x00000003U /*!< fclk_pres = fclk/6 */ +#define UART_PRESCALER_DIV8 0x00000004U /*!< fclk_pres = fclk/8 */ +#define UART_PRESCALER_DIV10 0x00000005U /*!< fclk_pres = fclk/10 */ +#define UART_PRESCALER_DIV12 0x00000006U /*!< fclk_pres = fclk/12 */ +#define UART_PRESCALER_DIV16 0x00000007U /*!< fclk_pres = fclk/16 */ +#define UART_PRESCALER_DIV32 0x00000008U /*!< fclk_pres = fclk/32 */ +#define UART_PRESCALER_DIV64 0x00000009U /*!< fclk_pres = fclk/64 */ +#define UART_PRESCALER_DIV128 0x0000000AU /*!< fclk_pres = fclk/128 */ +#define UART_PRESCALER_DIV256 0x0000000BU /*!< fclk_pres = fclk/256 */ +/** + * @} + */ + +/** @defgroup UART_AutoBaud_Rate_Mode UART Advanced Feature AutoBaud Rate Mode + * @{ + */ +#define UART_ADVFEATURE_AUTOBAUDRATE_ONSTARTBIT 0x00000000U /*!< Auto Baud rate detection + on start bit */ +#define UART_ADVFEATURE_AUTOBAUDRATE_ONFALLINGEDGE USART_CR2_ABRMODE_0 /*!< Auto Baud rate detection + on falling edge */ +#define UART_ADVFEATURE_AUTOBAUDRATE_ON0X7FFRAME USART_CR2_ABRMODE_1 /*!< Auto Baud rate detection + on 0x7F frame detection */ +#define UART_ADVFEATURE_AUTOBAUDRATE_ON0X55FRAME USART_CR2_ABRMODE /*!< Auto Baud rate detection + on 0x55 frame detection */ +/** + * @} + */ + +/** @defgroup UART_Receiver_Timeout UART Receiver Timeout + * @{ + */ +#define UART_RECEIVER_TIMEOUT_DISABLE 0x00000000U /*!< UART Receiver Timeout disable */ +#define UART_RECEIVER_TIMEOUT_ENABLE USART_CR2_RTOEN /*!< UART Receiver Timeout enable */ +/** + * @} + */ + +/** @defgroup UART_LIN UART Local Interconnection Network mode + * @{ + */ +#define UART_LIN_DISABLE 0x00000000U /*!< Local Interconnect Network disable */ +#define UART_LIN_ENABLE USART_CR2_LINEN /*!< Local Interconnect Network enable */ +/** + * @} + */ + +/** @defgroup UART_LIN_Break_Detection UART LIN Break Detection + * @{ + */ +#define UART_LINBREAKDETECTLENGTH_10B 0x00000000U /*!< LIN 10-bit break detection length */ +#define UART_LINBREAKDETECTLENGTH_11B USART_CR2_LBDL /*!< LIN 11-bit break detection length */ +/** + * @} + */ + +#if defined(HAL_DMA_MODULE_ENABLED) +/** @defgroup UART_DMA_Tx UART DMA Tx + * @{ + */ +#define UART_DMA_TX_DISABLE 0x00000000U /*!< UART DMA TX disabled */ +#define UART_DMA_TX_ENABLE USART_CR3_DMAT /*!< UART DMA TX enabled */ +/** + * @} + */ + +/** @defgroup UART_DMA_Rx UART DMA Rx + * @{ + */ +#define UART_DMA_RX_DISABLE 0x00000000U /*!< UART DMA RX disabled */ +#define UART_DMA_RX_ENABLE USART_CR3_DMAR /*!< UART DMA RX enabled */ +/** + * @} + */ +#endif /* HAL_DMA_MODULE_ENABLED */ + +/** @defgroup UART_Half_Duplex_Selection UART Half Duplex Selection + * @{ + */ +#define UART_HALF_DUPLEX_DISABLE 0x00000000U /*!< UART half-duplex disabled */ +#define UART_HALF_DUPLEX_ENABLE USART_CR3_HDSEL /*!< UART half-duplex enabled */ +/** + * @} + */ + +/** @defgroup UART_WakeUp_Methods UART WakeUp Methods + * @{ + */ +#define UART_WAKEUPMETHOD_IDLELINE 0x00000000U /*!< UART wake-up on idle line */ +#define UART_WAKEUPMETHOD_ADDRESSMARK USART_CR1_WAKE /*!< UART wake-up on address mark */ +/** + * @} + */ + +/** @defgroup UART_Request_Parameters UART Request Parameters + * @{ + */ +#define UART_AUTOBAUD_REQUEST USART_RQR_ABRRQ /*!< Auto-Baud Rate Request */ +#define UART_SENDBREAK_REQUEST USART_RQR_SBKRQ /*!< Send Break Request */ +#define UART_MUTE_MODE_REQUEST USART_RQR_MMRQ /*!< Mute Mode Request */ +#define UART_RXDATA_FLUSH_REQUEST USART_RQR_RXFRQ /*!< Receive Data flush Request */ +#define UART_TXDATA_FLUSH_REQUEST USART_RQR_TXFRQ /*!< Transmit data flush Request */ +/** + * @} + */ + +/** @defgroup UART_Advanced_Features_Initialization_Type UART Advanced Feature Initialization Type + * @{ + */ +#define UART_ADVFEATURE_NO_INIT 0x00000000U /*!< No advanced feature initialization */ +#define UART_ADVFEATURE_TXINVERT_INIT 0x00000001U /*!< TX pin active level inversion */ +#define UART_ADVFEATURE_RXINVERT_INIT 0x00000002U /*!< RX pin active level inversion */ +#define UART_ADVFEATURE_DATAINVERT_INIT 0x00000004U /*!< Binary data inversion */ +#define UART_ADVFEATURE_SWAP_INIT 0x00000008U /*!< TX/RX pins swap */ +#define UART_ADVFEATURE_RXOVERRUNDISABLE_INIT 0x00000010U /*!< RX overrun disable */ +#if defined(HAL_DMA_MODULE_ENABLED) +#define UART_ADVFEATURE_DMADISABLEONERROR_INIT 0x00000020U /*!< DMA disable on Reception Error */ +#endif /* HAL_DMA_MODULE_ENABLED */ +#define UART_ADVFEATURE_AUTOBAUDRATE_INIT 0x00000040U /*!< Auto Baud rate detection initialization */ +#define UART_ADVFEATURE_MSBFIRST_INIT 0x00000080U /*!< Most significant bit sent/received first */ +/** + * @} + */ + +/** @defgroup UART_Tx_Inv UART Advanced Feature TX Pin Active Level Inversion + * @{ + */ +#define UART_ADVFEATURE_TXINV_DISABLE 0x00000000U /*!< TX pin active level inversion disable */ +#define UART_ADVFEATURE_TXINV_ENABLE USART_CR2_TXINV /*!< TX pin active level inversion enable */ +/** + * @} + */ + +/** @defgroup UART_Rx_Inv UART Advanced Feature RX Pin Active Level Inversion + * @{ + */ +#define UART_ADVFEATURE_RXINV_DISABLE 0x00000000U /*!< RX pin active level inversion disable */ +#define UART_ADVFEATURE_RXINV_ENABLE USART_CR2_RXINV /*!< RX pin active level inversion enable */ +/** + * @} + */ + +/** @defgroup UART_Data_Inv UART Advanced Feature Binary Data Inversion + * @{ + */ +#define UART_ADVFEATURE_DATAINV_DISABLE 0x00000000U /*!< Binary data inversion disable */ +#define UART_ADVFEATURE_DATAINV_ENABLE USART_CR2_DATAINV /*!< Binary data inversion enable */ +/** + * @} + */ + +/** @defgroup UART_Rx_Tx_Swap UART Advanced Feature RX TX Pins Swap + * @{ + */ +#define UART_ADVFEATURE_SWAP_DISABLE 0x00000000U /*!< TX/RX pins swap disable */ +#define UART_ADVFEATURE_SWAP_ENABLE USART_CR2_SWAP /*!< TX/RX pins swap enable */ +/** + * @} + */ + +/** @defgroup UART_Overrun_Disable UART Advanced Feature Overrun Disable + * @{ + */ +#define UART_ADVFEATURE_OVERRUN_ENABLE 0x00000000U /*!< RX overrun enable */ +#define UART_ADVFEATURE_OVERRUN_DISABLE USART_CR3_OVRDIS /*!< RX overrun disable */ +/** + * @} + */ + +/** @defgroup UART_AutoBaudRate_Enable UART Advanced Feature Auto BaudRate Enable + * @{ + */ +#define UART_ADVFEATURE_AUTOBAUDRATE_DISABLE 0x00000000U /*!< RX Auto Baud rate detection enable */ +#define UART_ADVFEATURE_AUTOBAUDRATE_ENABLE USART_CR2_ABREN /*!< RX Auto Baud rate detection disable */ +/** + * @} + */ + +#if defined(HAL_DMA_MODULE_ENABLED) +/** @defgroup UART_DMA_Disable_on_Rx_Error UART Advanced Feature DMA Disable On Rx Error + * @{ + */ +#define UART_ADVFEATURE_DMA_ENABLEONRXERROR 0x00000000U /*!< DMA enable on Reception Error */ +#define UART_ADVFEATURE_DMA_DISABLEONRXERROR USART_CR3_DDRE /*!< DMA disable on Reception Error */ +/** + * @} + */ +#endif /* HAL_DMA_MODULE_ENABLED */ + +/** @defgroup UART_MSB_First UART Advanced Feature MSB First + * @{ + */ +#define UART_ADVFEATURE_MSBFIRST_DISABLE 0x00000000U /*!< Most significant bit sent/received + first disable */ +#define UART_ADVFEATURE_MSBFIRST_ENABLE USART_CR2_MSBFIRST /*!< Most significant bit sent/received + first enable */ +/** + * @} + */ + +/** @defgroup UART_Stop_Mode_Enable UART Advanced Feature Stop Mode Enable + * @{ + */ +#define UART_ADVFEATURE_STOPMODE_DISABLE 0x00000000U /*!< UART stop mode disable */ +#define UART_ADVFEATURE_STOPMODE_ENABLE USART_CR1_UESM /*!< UART stop mode enable */ +/** + * @} + */ + +/** @defgroup UART_Mute_Mode UART Advanced Feature Mute Mode Enable + * @{ + */ +#define UART_ADVFEATURE_MUTEMODE_DISABLE 0x00000000U /*!< UART mute mode disable */ +#define UART_ADVFEATURE_MUTEMODE_ENABLE USART_CR1_MME /*!< UART mute mode enable */ +/** + * @} + */ + +/** @defgroup UART_CR2_ADDRESS_LSB_POS UART Address-matching LSB Position In CR2 Register + * @{ + */ +#define UART_CR2_ADDRESS_LSB_POS 24U /*!< UART address-matching LSB position in CR2 register */ +/** + * @} + */ + +/** @defgroup UART_WakeUp_from_Stop_Selection UART WakeUp From Stop Selection + * @{ + */ +#define UART_WAKEUP_ON_ADDRESS 0x00000000U /*!< UART wake-up on address */ +#define UART_WAKEUP_ON_READDATA_NONEMPTY 0x00000001U /*!< UART wake-up on receive data register + not empty or RXFIFO is not empty */ +/** + * @} + */ + +/** @defgroup UART_DriverEnable_Polarity UART DriverEnable Polarity + * @{ + */ +#define UART_DE_POLARITY_HIGH 0x00000000U /*!< Driver enable signal is active high */ +#define UART_DE_POLARITY_LOW USART_CR3_DEP /*!< Driver enable signal is active low */ +/** + * @} + */ + +/** @defgroup UART_CR1_DEAT_ADDRESS_LSB_POS UART Driver Enable Assertion Time LSB Position In CR1 Register + * @{ + */ +#define UART_CR1_DEAT_ADDRESS_LSB_POS 21U /*!< UART Driver Enable assertion time LSB + position in CR1 register */ +/** + * @} + */ + +/** @defgroup UART_CR1_DEDT_ADDRESS_LSB_POS UART Driver Enable DeAssertion Time LSB Position In CR1 Register + * @{ + */ +#define UART_CR1_DEDT_ADDRESS_LSB_POS 16U /*!< UART Driver Enable de-assertion time LSB + position in CR1 register */ +/** + * @} + */ + +/** @defgroup UART_Interruption_Mask UART Interruptions Flag Mask + * @{ + */ +#define UART_IT_MASK 0x001FU /*!< UART interruptions flags mask */ +/** + * @} + */ + +/** @defgroup UART_TimeOut_Value UART polling-based communications time-out value + * @{ + */ +#define HAL_UART_TIMEOUT_VALUE 0x1FFFFFFU /*!< UART polling-based communications time-out value */ +/** + * @} + */ + +/** @defgroup UART_Flags UART Status Flags + * Elements values convention: 0xXXXX + * - 0xXXXX : Flag mask in the ISR register + * @{ + */ +#define UART_FLAG_TXFT USART_ISR_TXFT /*!< UART TXFIFO threshold flag */ +#define UART_FLAG_RXFT USART_ISR_RXFT /*!< UART RXFIFO threshold flag */ +#define UART_FLAG_RXFF USART_ISR_RXFF /*!< UART RXFIFO Full flag */ +#define UART_FLAG_TXFE USART_ISR_TXFE /*!< UART TXFIFO Empty flag */ +#define UART_FLAG_REACK USART_ISR_REACK /*!< UART receive enable acknowledge flag */ +#define UART_FLAG_TEACK USART_ISR_TEACK /*!< UART transmit enable acknowledge flag */ +#define UART_FLAG_RWU USART_ISR_RWU /*!< UART receiver wake-up from mute mode flag */ +#define UART_FLAG_SBKF USART_ISR_SBKF /*!< UART send break flag */ +#define UART_FLAG_CMF USART_ISR_CMF /*!< UART character match flag */ +#define UART_FLAG_BUSY USART_ISR_BUSY /*!< UART busy flag */ +#define UART_FLAG_ABRF USART_ISR_ABRF /*!< UART auto Baud rate flag */ +#define UART_FLAG_ABRE USART_ISR_ABRE /*!< UART auto Baud rate error */ +#define UART_FLAG_RTOF USART_ISR_RTOF /*!< UART receiver timeout flag */ +#define UART_FLAG_CTS USART_ISR_CTS /*!< UART clear to send flag */ +#define UART_FLAG_CTSIF USART_ISR_CTSIF /*!< UART clear to send interrupt flag */ +#define UART_FLAG_LBDF USART_ISR_LBDF /*!< UART LIN break detection flag */ +#define UART_FLAG_TXE USART_ISR_TXE_TXFNF /*!< UART transmit data register empty */ +#define UART_FLAG_TXFNF USART_ISR_TXE_TXFNF /*!< UART TXFIFO not full */ +#define UART_FLAG_TC USART_ISR_TC /*!< UART transmission complete */ +#define UART_FLAG_RXNE USART_ISR_RXNE_RXFNE /*!< UART read data register not empty */ +#define UART_FLAG_RXFNE USART_ISR_RXNE_RXFNE /*!< UART RXFIFO not empty */ +#define UART_FLAG_IDLE USART_ISR_IDLE /*!< UART idle flag */ +#define UART_FLAG_ORE USART_ISR_ORE /*!< UART overrun error */ +#define UART_FLAG_NE USART_ISR_NE /*!< UART noise error */ +#define UART_FLAG_FE USART_ISR_FE /*!< UART frame error */ +#define UART_FLAG_PE USART_ISR_PE /*!< UART parity error */ +/** + * @} + */ + +/** @defgroup UART_Interrupt_definition UART Interrupts Definition + * Elements values convention: 000ZZZZZ0XXYYYYYb + * - YYYYY : Interrupt source position in the XX register (5bits) + * - XX : Interrupt source register (2bits) + * - 01: CR1 register + * - 10: CR2 register + * - 11: CR3 register + * - ZZZZZ : Flag position in the ISR register(5bits) + * Elements values convention: 000000000XXYYYYYb + * - YYYYY : Interrupt source position in the XX register (5bits) + * - XX : Interrupt source register (2bits) + * - 01: CR1 register + * - 10: CR2 register + * - 11: CR3 register + * Elements values convention: 0000ZZZZ00000000b + * - ZZZZ : Flag position in the ISR register(4bits) + * @{ + */ +#define UART_IT_PE 0x0028U /*!< UART parity error interruption */ +#define UART_IT_TXE 0x0727U /*!< UART transmit data register empty interruption */ +#define UART_IT_TXFNF 0x0727U /*!< UART TX FIFO not full interruption */ +#define UART_IT_TC 0x0626U /*!< UART transmission complete interruption */ +#define UART_IT_RXNE 0x0525U /*!< UART read data register not empty interruption */ +#define UART_IT_RXFNE 0x0525U /*!< UART RXFIFO not empty interruption */ +#define UART_IT_IDLE 0x0424U /*!< UART idle interruption */ +#define UART_IT_LBD 0x0846U /*!< UART LIN break detection interruption */ +#define UART_IT_CTS 0x096AU /*!< UART CTS interruption */ +#define UART_IT_CM 0x112EU /*!< UART character match interruption */ +#define UART_IT_RXFF 0x183FU /*!< UART RXFIFO full interruption */ +#define UART_IT_TXFE 0x173EU /*!< UART TXFIFO empty interruption */ +#define UART_IT_RXFT 0x1A7CU /*!< UART RXFIFO threshold reached interruption */ +#define UART_IT_TXFT 0x1B77U /*!< UART TXFIFO threshold reached interruption */ +#define UART_IT_RTO 0x0B3AU /*!< UART receiver timeout interruption */ + +#define UART_IT_ERR 0x0060U /*!< UART error interruption */ + +#define UART_IT_ORE 0x0300U /*!< UART overrun error interruption */ +#define UART_IT_NE 0x0200U /*!< UART noise error interruption */ +#define UART_IT_FE 0x0100U /*!< UART frame error interruption */ +/** + * @} + */ + +/** @defgroup UART_IT_CLEAR_Flags UART Interruption Clear Flags + * @{ + */ +#define UART_CLEAR_PEF USART_ICR_PECF /*!< Parity Error Clear Flag */ +#define UART_CLEAR_FEF USART_ICR_FECF /*!< Framing Error Clear Flag */ +#define UART_CLEAR_NEF USART_ICR_NECF /*!< Noise Error detected Clear Flag */ +#define UART_CLEAR_OREF USART_ICR_ORECF /*!< Overrun Error Clear Flag */ +#define UART_CLEAR_IDLEF USART_ICR_IDLECF /*!< IDLE line detected Clear Flag */ +#define UART_CLEAR_TXFECF USART_ICR_TXFECF /*!< TXFIFO empty clear flag */ +#define UART_CLEAR_TCF USART_ICR_TCCF /*!< Transmission Complete Clear Flag */ +#define UART_CLEAR_LBDF USART_ICR_LBDCF /*!< LIN Break Detection Clear Flag */ +#define UART_CLEAR_CTSF USART_ICR_CTSCF /*!< CTS Interrupt Clear Flag */ +#define UART_CLEAR_CMF USART_ICR_CMCF /*!< Character Match Clear Flag */ +#define UART_CLEAR_RTOF USART_ICR_RTOCF /*!< UART receiver timeout clear flag */ +/** + * @} + */ + +/** @defgroup UART_Reception_Type_Values UART Reception type values + * @{ + */ +#define HAL_UART_RECEPTION_STANDARD (0x00000000U) /*!< Standard reception */ +#define HAL_UART_RECEPTION_TOIDLE (0x00000001U) /*!< Reception till completion or IDLE event */ +#define HAL_UART_RECEPTION_TORTO (0x00000002U) /*!< Reception till completion or RTO event */ +#define HAL_UART_RECEPTION_TOCHARMATCH (0x00000003U) /*!< Reception till completion or CM event */ +/** + * @} + */ + +/** @defgroup UART_RxEvent_Type_Values UART RxEvent type values + * @{ + */ +#define HAL_UART_RXEVENT_TC (0x00000000U) /*!< RxEvent linked to Transfer Complete event */ +#define HAL_UART_RXEVENT_HT (0x00000001U) /*!< RxEvent linked to Half Transfer event */ +#define HAL_UART_RXEVENT_IDLE (0x00000002U) /*!< RxEvent linked to IDLE event */ +/** + * @} + */ + +/** + * @} + */ + +/* Exported macros -----------------------------------------------------------*/ +/** @defgroup UART_Exported_Macros UART Exported Macros + * @{ + */ + +/** @brief Reset UART handle states. + * @param __HANDLE__ UART handle. + * @retval None + */ +#if (USE_HAL_UART_REGISTER_CALLBACKS == 1) +#define __HAL_UART_RESET_HANDLE_STATE(__HANDLE__) do{ \ + (__HANDLE__)->gState = HAL_UART_STATE_RESET; \ + (__HANDLE__)->RxState = HAL_UART_STATE_RESET; \ + (__HANDLE__)->MspInitCallback = NULL; \ + (__HANDLE__)->MspDeInitCallback = NULL; \ + } while(0U) +#else +#define __HAL_UART_RESET_HANDLE_STATE(__HANDLE__) do{ \ + (__HANDLE__)->gState = HAL_UART_STATE_RESET; \ + (__HANDLE__)->RxState = HAL_UART_STATE_RESET; \ + } while(0U) +#endif /*USE_HAL_UART_REGISTER_CALLBACKS */ + +/** @brief Flush the UART Data registers. + * @param __HANDLE__ specifies the UART Handle. + * @retval None + */ +#define __HAL_UART_FLUSH_DRREGISTER(__HANDLE__) \ + do{ \ + SET_BIT((__HANDLE__)->Instance->RQR, UART_RXDATA_FLUSH_REQUEST); \ + SET_BIT((__HANDLE__)->Instance->RQR, UART_TXDATA_FLUSH_REQUEST); \ + } while(0U) + +/** @brief Clear the specified UART pending flag. + * @param __HANDLE__ specifies the UART Handle. + * @param __FLAG__ specifies the flag to check. + * This parameter can be any combination of the following values: + * @arg @ref UART_CLEAR_PEF Parity Error Clear Flag + * @arg @ref UART_CLEAR_FEF Framing Error Clear Flag + * @arg @ref UART_CLEAR_NEF Noise detected Clear Flag + * @arg @ref UART_CLEAR_OREF Overrun Error Clear Flag + * @arg @ref UART_CLEAR_IDLEF IDLE line detected Clear Flag + * @arg @ref UART_CLEAR_TXFECF TXFIFO empty clear Flag + * @arg @ref UART_CLEAR_TCF Transmission Complete Clear Flag + * @arg @ref UART_CLEAR_RTOF Receiver Timeout clear flag + * @arg @ref UART_CLEAR_LBDF LIN Break Detection Clear Flag + * @arg @ref UART_CLEAR_CTSF CTS Interrupt Clear Flag + * @arg @ref UART_CLEAR_CMF Character Match Clear Flag + * @retval None + */ +#define __HAL_UART_CLEAR_FLAG(__HANDLE__, __FLAG__) ((__HANDLE__)->Instance->ICR = (__FLAG__)) + +/** @brief Clear the UART PE pending flag. + * @param __HANDLE__ specifies the UART Handle. + * @retval None + */ +#define __HAL_UART_CLEAR_PEFLAG(__HANDLE__) __HAL_UART_CLEAR_FLAG((__HANDLE__), UART_CLEAR_PEF) + +/** @brief Clear the UART FE pending flag. + * @param __HANDLE__ specifies the UART Handle. + * @retval None + */ +#define __HAL_UART_CLEAR_FEFLAG(__HANDLE__) __HAL_UART_CLEAR_FLAG((__HANDLE__), UART_CLEAR_FEF) + +/** @brief Clear the UART NE pending flag. + * @param __HANDLE__ specifies the UART Handle. + * @retval None + */ +#define __HAL_UART_CLEAR_NEFLAG(__HANDLE__) __HAL_UART_CLEAR_FLAG((__HANDLE__), UART_CLEAR_NEF) + +/** @brief Clear the UART ORE pending flag. + * @param __HANDLE__ specifies the UART Handle. + * @retval None + */ +#define __HAL_UART_CLEAR_OREFLAG(__HANDLE__) __HAL_UART_CLEAR_FLAG((__HANDLE__), UART_CLEAR_OREF) + +/** @brief Clear the UART IDLE pending flag. + * @param __HANDLE__ specifies the UART Handle. + * @retval None + */ +#define __HAL_UART_CLEAR_IDLEFLAG(__HANDLE__) __HAL_UART_CLEAR_FLAG((__HANDLE__), UART_CLEAR_IDLEF) + +/** @brief Clear the UART TX FIFO empty clear flag. + * @param __HANDLE__ specifies the UART Handle. + * @retval None + */ +#define __HAL_UART_CLEAR_TXFECF(__HANDLE__) __HAL_UART_CLEAR_FLAG((__HANDLE__), UART_CLEAR_TXFECF) + +/** @brief Check whether the specified UART flag is set or not. + * @param __HANDLE__ specifies the UART Handle. + * @param __FLAG__ specifies the flag to check. + * This parameter can be one of the following values: + * @arg @ref UART_FLAG_TXFT TXFIFO threshold flag + * @arg @ref UART_FLAG_RXFT RXFIFO threshold flag + * @arg @ref UART_FLAG_RXFF RXFIFO Full flag + * @arg @ref UART_FLAG_TXFE TXFIFO Empty flag + * @arg @ref UART_FLAG_REACK Receive enable acknowledge flag + * @arg @ref UART_FLAG_TEACK Transmit enable acknowledge flag + * @arg @ref UART_FLAG_RWU Receiver wake up flag (if the UART in mute mode) + * @arg @ref UART_FLAG_SBKF Send Break flag + * @arg @ref UART_FLAG_CMF Character match flag + * @arg @ref UART_FLAG_BUSY Busy flag + * @arg @ref UART_FLAG_ABRF Auto Baud rate detection flag + * @arg @ref UART_FLAG_ABRE Auto Baud rate detection error flag + * @arg @ref UART_FLAG_CTS CTS Change flag + * @arg @ref UART_FLAG_LBDF LIN Break detection flag + * @arg @ref UART_FLAG_TXE Transmit data register empty flag + * @arg @ref UART_FLAG_TXFNF UART TXFIFO not full flag + * @arg @ref UART_FLAG_TC Transmission Complete flag + * @arg @ref UART_FLAG_RXNE Receive data register not empty flag + * @arg @ref UART_FLAG_RXFNE UART RXFIFO not empty flag + * @arg @ref UART_FLAG_RTOF Receiver Timeout flag + * @arg @ref UART_FLAG_IDLE Idle Line detection flag + * @arg @ref UART_FLAG_ORE Overrun Error flag + * @arg @ref UART_FLAG_NE Noise Error flag + * @arg @ref UART_FLAG_FE Framing Error flag + * @arg @ref UART_FLAG_PE Parity Error flag + * @retval The new state of __FLAG__ (TRUE or FALSE). + */ +#define __HAL_UART_GET_FLAG(__HANDLE__, __FLAG__) (((__HANDLE__)->Instance->ISR & (__FLAG__)) == (__FLAG__)) + +/** @brief Enable the specified UART interrupt. + * @param __HANDLE__ specifies the UART Handle. + * @param __INTERRUPT__ specifies the UART interrupt source to enable. + * This parameter can be one of the following values: + * @arg @ref UART_IT_RXFF RXFIFO Full interrupt + * @arg @ref UART_IT_TXFE TXFIFO Empty interrupt + * @arg @ref UART_IT_RXFT RXFIFO threshold interrupt + * @arg @ref UART_IT_TXFT TXFIFO threshold interrupt + * @arg @ref UART_IT_CM Character match interrupt + * @arg @ref UART_IT_CTS CTS change interrupt + * @arg @ref UART_IT_LBD LIN Break detection interrupt + * @arg @ref UART_IT_TXE Transmit Data Register empty interrupt + * @arg @ref UART_IT_TXFNF TX FIFO not full interrupt + * @arg @ref UART_IT_TC Transmission complete interrupt + * @arg @ref UART_IT_RXNE Receive Data register not empty interrupt + * @arg @ref UART_IT_RXFNE RXFIFO not empty interrupt + * @arg @ref UART_IT_RTO Receive Timeout interrupt + * @arg @ref UART_IT_IDLE Idle line detection interrupt + * @arg @ref UART_IT_PE Parity Error interrupt + * @arg @ref UART_IT_ERR Error interrupt (frame error, noise error, overrun error) + * @retval None + */ +#define __HAL_UART_ENABLE_IT(__HANDLE__, __INTERRUPT__) (\ + ((((uint8_t)(__INTERRUPT__)) >> 5U) == 1U)?\ + ((__HANDLE__)->Instance->CR1 |= (1U <<\ + ((__INTERRUPT__) & UART_IT_MASK))): \ + ((((uint8_t)(__INTERRUPT__)) >> 5U) == 2U)?\ + ((__HANDLE__)->Instance->CR2 |= (1U <<\ + ((__INTERRUPT__) & UART_IT_MASK))): \ + ((__HANDLE__)->Instance->CR3 |= (1U <<\ + ((__INTERRUPT__) & UART_IT_MASK)))) + +/** @brief Disable the specified UART interrupt. + * @param __HANDLE__ specifies the UART Handle. + * @param __INTERRUPT__ specifies the UART interrupt source to disable. + * This parameter can be one of the following values: + * @arg @ref UART_IT_RXFF RXFIFO Full interrupt + * @arg @ref UART_IT_TXFE TXFIFO Empty interrupt + * @arg @ref UART_IT_RXFT RXFIFO threshold interrupt + * @arg @ref UART_IT_TXFT TXFIFO threshold interrupt + * @arg @ref UART_IT_CM Character match interrupt + * @arg @ref UART_IT_CTS CTS change interrupt + * @arg @ref UART_IT_LBD LIN Break detection interrupt + * @arg @ref UART_IT_TXE Transmit Data Register empty interrupt + * @arg @ref UART_IT_TXFNF TX FIFO not full interrupt + * @arg @ref UART_IT_TC Transmission complete interrupt + * @arg @ref UART_IT_RXNE Receive Data register not empty interrupt + * @arg @ref UART_IT_RXFNE RXFIFO not empty interrupt + * @arg @ref UART_IT_RTO Receive Timeout interrupt + * @arg @ref UART_IT_IDLE Idle line detection interrupt + * @arg @ref UART_IT_PE Parity Error interrupt + * @arg @ref UART_IT_ERR Error interrupt (Frame error, noise error, overrun error) + * @retval None + */ +#define __HAL_UART_DISABLE_IT(__HANDLE__, __INTERRUPT__) (\ + ((((uint8_t)(__INTERRUPT__)) >> 5U) == 1U)?\ + ((__HANDLE__)->Instance->CR1 &= ~ (1U <<\ + ((__INTERRUPT__) & UART_IT_MASK))): \ + ((((uint8_t)(__INTERRUPT__)) >> 5U) == 2U)?\ + ((__HANDLE__)->Instance->CR2 &= ~ (1U <<\ + ((__INTERRUPT__) & UART_IT_MASK))): \ + ((__HANDLE__)->Instance->CR3 &= ~ (1U <<\ + ((__INTERRUPT__) & UART_IT_MASK)))) + +/** @brief Check whether the specified UART interrupt has occurred or not. + * @param __HANDLE__ specifies the UART Handle. + * @param __INTERRUPT__ specifies the UART interrupt to check. + * This parameter can be one of the following values: + * @arg @ref UART_IT_RXFF RXFIFO Full interrupt + * @arg @ref UART_IT_TXFE TXFIFO Empty interrupt + * @arg @ref UART_IT_RXFT RXFIFO threshold interrupt + * @arg @ref UART_IT_TXFT TXFIFO threshold interrupt + * @arg @ref UART_IT_CM Character match interrupt + * @arg @ref UART_IT_CTS CTS change interrupt + * @arg @ref UART_IT_LBD LIN Break detection interrupt + * @arg @ref UART_IT_TXE Transmit Data Register empty interrupt + * @arg @ref UART_IT_TXFNF TX FIFO not full interrupt + * @arg @ref UART_IT_TC Transmission complete interrupt + * @arg @ref UART_IT_RXNE Receive Data register not empty interrupt + * @arg @ref UART_IT_RXFNE RXFIFO not empty interrupt + * @arg @ref UART_IT_RTO Receive Timeout interrupt + * @arg @ref UART_IT_IDLE Idle line detection interrupt + * @arg @ref UART_IT_PE Parity Error interrupt + * @arg @ref UART_IT_ERR Error interrupt (Frame error, noise error, overrun error) + * @retval The new state of __INTERRUPT__ (SET or RESET). + */ +#define __HAL_UART_GET_IT(__HANDLE__, __INTERRUPT__) ((((__HANDLE__)->Instance->ISR\ + & (1U << ((__INTERRUPT__)>> 8U))) != RESET) ? SET : RESET) + +/** @brief Check whether the specified UART interrupt source is enabled or not. + * @param __HANDLE__ specifies the UART Handle. + * @param __INTERRUPT__ specifies the UART interrupt source to check. + * This parameter can be one of the following values: + * @arg @ref UART_IT_RXFF RXFIFO Full interrupt + * @arg @ref UART_IT_TXFE TXFIFO Empty interrupt + * @arg @ref UART_IT_RXFT RXFIFO threshold interrupt + * @arg @ref UART_IT_TXFT TXFIFO threshold interrupt + * @arg @ref UART_IT_CM Character match interrupt + * @arg @ref UART_IT_CTS CTS change interrupt + * @arg @ref UART_IT_LBD LIN Break detection interrupt + * @arg @ref UART_IT_TXE Transmit Data Register empty interrupt + * @arg @ref UART_IT_TXFNF TX FIFO not full interrupt + * @arg @ref UART_IT_TC Transmission complete interrupt + * @arg @ref UART_IT_RXNE Receive Data register not empty interrupt + * @arg @ref UART_IT_RXFNE RXFIFO not empty interrupt + * @arg @ref UART_IT_RTO Receive Timeout interrupt + * @arg @ref UART_IT_IDLE Idle line detection interrupt + * @arg @ref UART_IT_PE Parity Error interrupt + * @arg @ref UART_IT_ERR Error interrupt (Frame error, noise error, overrun error) + * @retval The new state of __INTERRUPT__ (SET or RESET). + */ +#define __HAL_UART_GET_IT_SOURCE(__HANDLE__, __INTERRUPT__) ((((((((uint8_t)(__INTERRUPT__)) >> 5U) == 1U) ?\ + (__HANDLE__)->Instance->CR1 : \ + (((((uint8_t)(__INTERRUPT__)) >> 5U) == 2U) ?\ + (__HANDLE__)->Instance->CR2 : \ + (__HANDLE__)->Instance->CR3)) & (1U <<\ + (((uint16_t)(__INTERRUPT__)) &\ + UART_IT_MASK))) != RESET) ? SET : RESET) + +/** @brief Clear the specified UART ISR flag, in setting the proper ICR register flag. + * @param __HANDLE__ specifies the UART Handle. + * @param __IT_CLEAR__ specifies the interrupt clear register flag that needs to be set + * to clear the corresponding interrupt + * This parameter can be one of the following values: + * @arg @ref UART_CLEAR_PEF Parity Error Clear Flag + * @arg @ref UART_CLEAR_FEF Framing Error Clear Flag + * @arg @ref UART_CLEAR_NEF Noise detected Clear Flag + * @arg @ref UART_CLEAR_OREF Overrun Error Clear Flag + * @arg @ref UART_CLEAR_IDLEF IDLE line detected Clear Flag + * @arg @ref UART_CLEAR_RTOF Receiver timeout clear flag + * @arg @ref UART_CLEAR_TXFECF TXFIFO empty Clear Flag + * @arg @ref UART_CLEAR_TCF Transmission Complete Clear Flag + * @arg @ref UART_CLEAR_LBDF LIN Break Detection Clear Flag + * @arg @ref UART_CLEAR_CTSF CTS Interrupt Clear Flag + * @arg @ref UART_CLEAR_CMF Character Match Clear Flag + * @retval None + */ +#define __HAL_UART_CLEAR_IT(__HANDLE__, __IT_CLEAR__) ((__HANDLE__)->Instance->ICR = (uint32_t)(__IT_CLEAR__)) + +/** @brief Set a specific UART request flag. + * @param __HANDLE__ specifies the UART Handle. + * @param __REQ__ specifies the request flag to set + * This parameter can be one of the following values: + * @arg @ref UART_AUTOBAUD_REQUEST Auto-Baud Rate Request + * @arg @ref UART_SENDBREAK_REQUEST Send Break Request + * @arg @ref UART_MUTE_MODE_REQUEST Mute Mode Request + * @arg @ref UART_RXDATA_FLUSH_REQUEST Receive Data flush Request + * @arg @ref UART_TXDATA_FLUSH_REQUEST Transmit data flush Request + * @retval None + */ +#define __HAL_UART_SEND_REQ(__HANDLE__, __REQ__) ((__HANDLE__)->Instance->RQR |= (uint16_t)(__REQ__)) + +/** @brief Enable the UART one bit sample method. + * @param __HANDLE__ specifies the UART Handle. + * @retval None + */ +#define __HAL_UART_ONE_BIT_SAMPLE_ENABLE(__HANDLE__) ((__HANDLE__)->Instance->CR3|= USART_CR3_ONEBIT) + +/** @brief Disable the UART one bit sample method. + * @param __HANDLE__ specifies the UART Handle. + * @retval None + */ +#define __HAL_UART_ONE_BIT_SAMPLE_DISABLE(__HANDLE__) ((__HANDLE__)->Instance->CR3 &= ~USART_CR3_ONEBIT) + +/** @brief Enable UART. + * @param __HANDLE__ specifies the UART Handle. + * @retval None + */ +#define __HAL_UART_ENABLE(__HANDLE__) ((__HANDLE__)->Instance->CR1 |= USART_CR1_UE) + +/** @brief Disable UART. + * @param __HANDLE__ specifies the UART Handle. + * @retval None + */ +#define __HAL_UART_DISABLE(__HANDLE__) ((__HANDLE__)->Instance->CR1 &= ~USART_CR1_UE) + +/** @brief Enable CTS flow control. + * @note This macro allows to enable CTS hardware flow control for a given UART instance, + * without need to call HAL_UART_Init() function. + * As involving direct access to UART registers, usage of this macro should be fully endorsed by user. + * @note As macro is expected to be used for modifying CTS Hw flow control feature activation, without need + * for USART instance Deinit/Init, following conditions for macro call should be fulfilled : + * - UART instance should have already been initialised (through call of HAL_UART_Init() ) + * - macro could only be called when corresponding UART instance is disabled + * (i.e. __HAL_UART_DISABLE(__HANDLE__)) and should be followed by an Enable + * macro (i.e. __HAL_UART_ENABLE(__HANDLE__)). + * @param __HANDLE__ specifies the UART Handle. + * @retval None + */ +#define __HAL_UART_HWCONTROL_CTS_ENABLE(__HANDLE__) \ + do{ \ + ATOMIC_SET_BIT((__HANDLE__)->Instance->CR3, USART_CR3_CTSE); \ + (__HANDLE__)->Init.HwFlowCtl |= USART_CR3_CTSE; \ + } while(0U) + +/** @brief Disable CTS flow control. + * @note This macro allows to disable CTS hardware flow control for a given UART instance, + * without need to call HAL_UART_Init() function. + * As involving direct access to UART registers, usage of this macro should be fully endorsed by user. + * @note As macro is expected to be used for modifying CTS Hw flow control feature activation, without need + * for USART instance Deinit/Init, following conditions for macro call should be fulfilled : + * - UART instance should have already been initialised (through call of HAL_UART_Init() ) + * - macro could only be called when corresponding UART instance is disabled + * (i.e. __HAL_UART_DISABLE(__HANDLE__)) and should be followed by an Enable + * macro (i.e. __HAL_UART_ENABLE(__HANDLE__)). + * @param __HANDLE__ specifies the UART Handle. + * @retval None + */ +#define __HAL_UART_HWCONTROL_CTS_DISABLE(__HANDLE__) \ + do{ \ + ATOMIC_CLEAR_BIT((__HANDLE__)->Instance->CR3, USART_CR3_CTSE); \ + (__HANDLE__)->Init.HwFlowCtl &= ~(USART_CR3_CTSE); \ + } while(0U) + +/** @brief Enable RTS flow control. + * @note This macro allows to enable RTS hardware flow control for a given UART instance, + * without need to call HAL_UART_Init() function. + * As involving direct access to UART registers, usage of this macro should be fully endorsed by user. + * @note As macro is expected to be used for modifying RTS Hw flow control feature activation, without need + * for USART instance Deinit/Init, following conditions for macro call should be fulfilled : + * - UART instance should have already been initialised (through call of HAL_UART_Init() ) + * - macro could only be called when corresponding UART instance is disabled + * (i.e. __HAL_UART_DISABLE(__HANDLE__)) and should be followed by an Enable + * macro (i.e. __HAL_UART_ENABLE(__HANDLE__)). + * @param __HANDLE__ specifies the UART Handle. + * @retval None + */ +#define __HAL_UART_HWCONTROL_RTS_ENABLE(__HANDLE__) \ + do{ \ + ATOMIC_SET_BIT((__HANDLE__)->Instance->CR3, USART_CR3_RTSE); \ + (__HANDLE__)->Init.HwFlowCtl |= USART_CR3_RTSE; \ + } while(0U) + +/** @brief Disable RTS flow control. + * @note This macro allows to disable RTS hardware flow control for a given UART instance, + * without need to call HAL_UART_Init() function. + * As involving direct access to UART registers, usage of this macro should be fully endorsed by user. + * @note As macro is expected to be used for modifying RTS Hw flow control feature activation, without need + * for USART instance Deinit/Init, following conditions for macro call should be fulfilled : + * - UART instance should have already been initialised (through call of HAL_UART_Init() ) + * - macro could only be called when corresponding UART instance is disabled + * (i.e. __HAL_UART_DISABLE(__HANDLE__)) and should be followed by an Enable + * macro (i.e. __HAL_UART_ENABLE(__HANDLE__)). + * @param __HANDLE__ specifies the UART Handle. + * @retval None + */ +#define __HAL_UART_HWCONTROL_RTS_DISABLE(__HANDLE__) \ + do{ \ + ATOMIC_CLEAR_BIT((__HANDLE__)->Instance->CR3, USART_CR3_RTSE);\ + (__HANDLE__)->Init.HwFlowCtl &= ~(USART_CR3_RTSE); \ + } while(0U) +/** + * @} + */ + +/* Private macros --------------------------------------------------------*/ +/** @defgroup UART_Private_Macros UART Private Macros + * @{ + */ +/** @brief Get UART clok division factor from clock prescaler value. + * @param __CLOCKPRESCALER__ UART prescaler value. + * @retval UART clock division factor + */ +#define UART_GET_DIV_FACTOR(__CLOCKPRESCALER__) \ + (((__CLOCKPRESCALER__) == UART_PRESCALER_DIV1) ? 1U : \ + ((__CLOCKPRESCALER__) == UART_PRESCALER_DIV2) ? 2U : \ + ((__CLOCKPRESCALER__) == UART_PRESCALER_DIV4) ? 4U : \ + ((__CLOCKPRESCALER__) == UART_PRESCALER_DIV6) ? 6U : \ + ((__CLOCKPRESCALER__) == UART_PRESCALER_DIV8) ? 8U : \ + ((__CLOCKPRESCALER__) == UART_PRESCALER_DIV10) ? 10U : \ + ((__CLOCKPRESCALER__) == UART_PRESCALER_DIV12) ? 12U : \ + ((__CLOCKPRESCALER__) == UART_PRESCALER_DIV16) ? 16U : \ + ((__CLOCKPRESCALER__) == UART_PRESCALER_DIV32) ? 32U : \ + ((__CLOCKPRESCALER__) == UART_PRESCALER_DIV64) ? 64U : \ + ((__CLOCKPRESCALER__) == UART_PRESCALER_DIV128) ? 128U : \ + ((__CLOCKPRESCALER__) == UART_PRESCALER_DIV256) ? 256U : 1U) + +/** @brief BRR division operation to set BRR register with LPUART. + * @param __PCLK__ LPUART clock. + * @param __BAUD__ Baud rate set by the user. + * @param __CLOCKPRESCALER__ UART prescaler value. + * @retval Division result + */ +#define UART_DIV_LPUART(__PCLK__, __BAUD__, __CLOCKPRESCALER__) \ + ((uint32_t)((((((uint64_t)(__PCLK__))/(UARTPrescTable[(__CLOCKPRESCALER__)]))*256U)+ \ + (uint32_t)((__BAUD__)/2U)) / (__BAUD__)) \ + ) + +/** @brief BRR division operation to set BRR register in 8-bit oversampling mode. + * @param __PCLK__ UART clock. + * @param __BAUD__ Baud rate set by the user. + * @param __CLOCKPRESCALER__ UART prescaler value. + * @retval Division result + */ +#define UART_DIV_SAMPLING8(__PCLK__, __BAUD__, __CLOCKPRESCALER__) \ + (((((__PCLK__)/UARTPrescTable[(__CLOCKPRESCALER__)])*2U) + ((__BAUD__)/2U)) / (__BAUD__)) + +/** @brief BRR division operation to set BRR register in 16-bit oversampling mode. + * @param __PCLK__ UART clock. + * @param __BAUD__ Baud rate set by the user. + * @param __CLOCKPRESCALER__ UART prescaler value. + * @retval Division result + */ +#define UART_DIV_SAMPLING16(__PCLK__, __BAUD__, __CLOCKPRESCALER__) \ + ((((__PCLK__)/UARTPrescTable[(__CLOCKPRESCALER__)]) + ((__BAUD__)/2U)) / (__BAUD__)) + +/** @brief Check whether or not UART instance is Low Power UART. + * @param __HANDLE__ specifies the UART Handle. + * @retval SET (instance is LPUART) or RESET (instance isn't LPUART) + */ +#define UART_INSTANCE_LOWPOWER(__HANDLE__) (IS_LPUART_INSTANCE((__HANDLE__)->Instance)) + +/** @brief Check UART Baud rate. + * @param __BAUDRATE__ Baudrate specified by the user. + * The maximum Baud Rate is derived from the maximum clock on U5 (i.e. 160 MHz) + * divided by the smallest oversampling used on the USART (i.e. 8) + * @retval SET (__BAUDRATE__ is valid) or RESET (__BAUDRATE__ is invalid) + */ +#define IS_UART_BAUDRATE(__BAUDRATE__) ((__BAUDRATE__) < 20000000U) + +/** @brief Check UART assertion time. + * @param __TIME__ 5-bit value assertion time. + * @retval Test result (TRUE or FALSE). + */ +#define IS_UART_ASSERTIONTIME(__TIME__) ((__TIME__) <= 0x1FU) + +/** @brief Check UART deassertion time. + * @param __TIME__ 5-bit value deassertion time. + * @retval Test result (TRUE or FALSE). + */ +#define IS_UART_DEASSERTIONTIME(__TIME__) ((__TIME__) <= 0x1FU) + +/** + * @brief Ensure that UART frame number of stop bits is valid. + * @param __STOPBITS__ UART frame number of stop bits. + * @retval SET (__STOPBITS__ is valid) or RESET (__STOPBITS__ is invalid) + */ +#define IS_UART_STOPBITS(__STOPBITS__) (((__STOPBITS__) == UART_STOPBITS_0_5) || \ + ((__STOPBITS__) == UART_STOPBITS_1) || \ + ((__STOPBITS__) == UART_STOPBITS_1_5) || \ + ((__STOPBITS__) == UART_STOPBITS_2)) + +/** + * @brief Ensure that LPUART frame number of stop bits is valid. + * @param __STOPBITS__ LPUART frame number of stop bits. + * @retval SET (__STOPBITS__ is valid) or RESET (__STOPBITS__ is invalid) + */ +#define IS_LPUART_STOPBITS(__STOPBITS__) (((__STOPBITS__) == UART_STOPBITS_1) || \ + ((__STOPBITS__) == UART_STOPBITS_2)) + +/** + * @brief Ensure that UART frame parity is valid. + * @param __PARITY__ UART frame parity. + * @retval SET (__PARITY__ is valid) or RESET (__PARITY__ is invalid) + */ +#define IS_UART_PARITY(__PARITY__) (((__PARITY__) == UART_PARITY_NONE) || \ + ((__PARITY__) == UART_PARITY_EVEN) || \ + ((__PARITY__) == UART_PARITY_ODD)) + +/** + * @brief Ensure that UART hardware flow control is valid. + * @param __CONTROL__ UART hardware flow control. + * @retval SET (__CONTROL__ is valid) or RESET (__CONTROL__ is invalid) + */ +#define IS_UART_HARDWARE_FLOW_CONTROL(__CONTROL__)\ + (((__CONTROL__) == UART_HWCONTROL_NONE) || \ + ((__CONTROL__) == UART_HWCONTROL_RTS) || \ + ((__CONTROL__) == UART_HWCONTROL_CTS) || \ + ((__CONTROL__) == UART_HWCONTROL_RTS_CTS)) + +/** + * @brief Ensure that UART communication mode is valid. + * @param __MODE__ UART communication mode. + * @retval SET (__MODE__ is valid) or RESET (__MODE__ is invalid) + */ +#define IS_UART_MODE(__MODE__) ((((__MODE__) & (~((uint32_t)(UART_MODE_TX_RX)))) == 0x00U) && ((__MODE__) != 0x00U)) + +/** + * @brief Ensure that UART state is valid. + * @param __STATE__ UART state. + * @retval SET (__STATE__ is valid) or RESET (__STATE__ is invalid) + */ +#define IS_UART_STATE(__STATE__) (((__STATE__) == UART_STATE_DISABLE) || \ + ((__STATE__) == UART_STATE_ENABLE)) + +/** + * @brief Ensure that UART oversampling is valid. + * @param __SAMPLING__ UART oversampling. + * @retval SET (__SAMPLING__ is valid) or RESET (__SAMPLING__ is invalid) + */ +#define IS_UART_OVERSAMPLING(__SAMPLING__) (((__SAMPLING__) == UART_OVERSAMPLING_16) || \ + ((__SAMPLING__) == UART_OVERSAMPLING_8)) + +/** + * @brief Ensure that UART frame sampling is valid. + * @param __ONEBIT__ UART frame sampling. + * @retval SET (__ONEBIT__ is valid) or RESET (__ONEBIT__ is invalid) + */ +#define IS_UART_ONE_BIT_SAMPLE(__ONEBIT__) (((__ONEBIT__) == UART_ONE_BIT_SAMPLE_DISABLE) || \ + ((__ONEBIT__) == UART_ONE_BIT_SAMPLE_ENABLE)) + +/** + * @brief Ensure that UART auto Baud rate detection mode is valid. + * @param __MODE__ UART auto Baud rate detection mode. + * @retval SET (__MODE__ is valid) or RESET (__MODE__ is invalid) + */ +#define IS_UART_ADVFEATURE_AUTOBAUDRATEMODE(__MODE__) (((__MODE__) == UART_ADVFEATURE_AUTOBAUDRATE_ONSTARTBIT) || \ + ((__MODE__) == UART_ADVFEATURE_AUTOBAUDRATE_ONFALLINGEDGE) || \ + ((__MODE__) == UART_ADVFEATURE_AUTOBAUDRATE_ON0X7FFRAME) || \ + ((__MODE__) == UART_ADVFEATURE_AUTOBAUDRATE_ON0X55FRAME)) + +/** + * @brief Ensure that UART receiver timeout setting is valid. + * @param __TIMEOUT__ UART receiver timeout setting. + * @retval SET (__TIMEOUT__ is valid) or RESET (__TIMEOUT__ is invalid) + */ +#define IS_UART_RECEIVER_TIMEOUT(__TIMEOUT__) (((__TIMEOUT__) == UART_RECEIVER_TIMEOUT_DISABLE) || \ + ((__TIMEOUT__) == UART_RECEIVER_TIMEOUT_ENABLE)) + +/** @brief Check the receiver timeout value. + * @note The maximum UART receiver timeout value is 0xFFFFFF. + * @param __TIMEOUTVALUE__ receiver timeout value. + * @retval Test result (TRUE or FALSE) + */ +#define IS_UART_RECEIVER_TIMEOUT_VALUE(__TIMEOUTVALUE__) ((__TIMEOUTVALUE__) <= 0xFFFFFFU) + +/** + * @brief Ensure that UART LIN state is valid. + * @param __LIN__ UART LIN state. + * @retval SET (__LIN__ is valid) or RESET (__LIN__ is invalid) + */ +#define IS_UART_LIN(__LIN__) (((__LIN__) == UART_LIN_DISABLE) || \ + ((__LIN__) == UART_LIN_ENABLE)) + +/** + * @brief Ensure that UART LIN break detection length is valid. + * @param __LENGTH__ UART LIN break detection length. + * @retval SET (__LENGTH__ is valid) or RESET (__LENGTH__ is invalid) + */ +#define IS_UART_LIN_BREAK_DETECT_LENGTH(__LENGTH__) (((__LENGTH__) == UART_LINBREAKDETECTLENGTH_10B) || \ + ((__LENGTH__) == UART_LINBREAKDETECTLENGTH_11B)) + +#if defined(HAL_DMA_MODULE_ENABLED) +/** + * @brief Ensure that UART DMA TX state is valid. + * @param __DMATX__ UART DMA TX state. + * @retval SET (__DMATX__ is valid) or RESET (__DMATX__ is invalid) + */ +#define IS_UART_DMA_TX(__DMATX__) (((__DMATX__) == UART_DMA_TX_DISABLE) || \ + ((__DMATX__) == UART_DMA_TX_ENABLE)) + +/** + * @brief Ensure that UART DMA RX state is valid. + * @param __DMARX__ UART DMA RX state. + * @retval SET (__DMARX__ is valid) or RESET (__DMARX__ is invalid) + */ +#define IS_UART_DMA_RX(__DMARX__) (((__DMARX__) == UART_DMA_RX_DISABLE) || \ + ((__DMARX__) == UART_DMA_RX_ENABLE)) + +#endif /* HAL_DMA_MODULE_ENABLED */ +/** + * @brief Ensure that UART half-duplex state is valid. + * @param __HDSEL__ UART half-duplex state. + * @retval SET (__HDSEL__ is valid) or RESET (__HDSEL__ is invalid) + */ +#define IS_UART_HALF_DUPLEX(__HDSEL__) (((__HDSEL__) == UART_HALF_DUPLEX_DISABLE) || \ + ((__HDSEL__) == UART_HALF_DUPLEX_ENABLE)) + +/** + * @brief Ensure that UART wake-up method is valid. + * @param __WAKEUP__ UART wake-up method . + * @retval SET (__WAKEUP__ is valid) or RESET (__WAKEUP__ is invalid) + */ +#define IS_UART_WAKEUPMETHOD(__WAKEUP__) (((__WAKEUP__) == UART_WAKEUPMETHOD_IDLELINE) || \ + ((__WAKEUP__) == UART_WAKEUPMETHOD_ADDRESSMARK)) + +/** + * @brief Ensure that UART request parameter is valid. + * @param __PARAM__ UART request parameter. + * @retval SET (__PARAM__ is valid) or RESET (__PARAM__ is invalid) + */ +#define IS_UART_REQUEST_PARAMETER(__PARAM__) (((__PARAM__) == UART_AUTOBAUD_REQUEST) || \ + ((__PARAM__) == UART_SENDBREAK_REQUEST) || \ + ((__PARAM__) == UART_MUTE_MODE_REQUEST) || \ + ((__PARAM__) == UART_RXDATA_FLUSH_REQUEST) || \ + ((__PARAM__) == UART_TXDATA_FLUSH_REQUEST)) + +/** + * @brief Ensure that UART advanced features initialization is valid. + * @param __INIT__ UART advanced features initialization. + * @retval SET (__INIT__ is valid) or RESET (__INIT__ is invalid) + */ +#if defined(HAL_DMA_MODULE_ENABLED) +#define IS_UART_ADVFEATURE_INIT(__INIT__) ((__INIT__) <= (UART_ADVFEATURE_NO_INIT | \ + UART_ADVFEATURE_TXINVERT_INIT | \ + UART_ADVFEATURE_RXINVERT_INIT | \ + UART_ADVFEATURE_DATAINVERT_INIT | \ + UART_ADVFEATURE_SWAP_INIT | \ + UART_ADVFEATURE_RXOVERRUNDISABLE_INIT | \ + UART_ADVFEATURE_DMADISABLEONERROR_INIT | \ + UART_ADVFEATURE_AUTOBAUDRATE_INIT | \ + UART_ADVFEATURE_MSBFIRST_INIT)) +#else +#define IS_UART_ADVFEATURE_INIT(__INIT__) ((__INIT__) <= (UART_ADVFEATURE_NO_INIT | \ + UART_ADVFEATURE_TXINVERT_INIT | \ + UART_ADVFEATURE_RXINVERT_INIT | \ + UART_ADVFEATURE_DATAINVERT_INIT | \ + UART_ADVFEATURE_SWAP_INIT | \ + UART_ADVFEATURE_RXOVERRUNDISABLE_INIT | \ + UART_ADVFEATURE_AUTOBAUDRATE_INIT | \ + UART_ADVFEATURE_MSBFIRST_INIT)) +#endif /* HAL_DMA_MODULE_ENABLED */ + +/** + * @brief Ensure that UART frame TX inversion setting is valid. + * @param __TXINV__ UART frame TX inversion setting. + * @retval SET (__TXINV__ is valid) or RESET (__TXINV__ is invalid) + */ +#define IS_UART_ADVFEATURE_TXINV(__TXINV__) (((__TXINV__) == UART_ADVFEATURE_TXINV_DISABLE) || \ + ((__TXINV__) == UART_ADVFEATURE_TXINV_ENABLE)) + +/** + * @brief Ensure that UART frame RX inversion setting is valid. + * @param __RXINV__ UART frame RX inversion setting. + * @retval SET (__RXINV__ is valid) or RESET (__RXINV__ is invalid) + */ +#define IS_UART_ADVFEATURE_RXINV(__RXINV__) (((__RXINV__) == UART_ADVFEATURE_RXINV_DISABLE) || \ + ((__RXINV__) == UART_ADVFEATURE_RXINV_ENABLE)) + +/** + * @brief Ensure that UART frame data inversion setting is valid. + * @param __DATAINV__ UART frame data inversion setting. + * @retval SET (__DATAINV__ is valid) or RESET (__DATAINV__ is invalid) + */ +#define IS_UART_ADVFEATURE_DATAINV(__DATAINV__) (((__DATAINV__) == UART_ADVFEATURE_DATAINV_DISABLE) || \ + ((__DATAINV__) == UART_ADVFEATURE_DATAINV_ENABLE)) + +/** + * @brief Ensure that UART frame RX/TX pins swap setting is valid. + * @param __SWAP__ UART frame RX/TX pins swap setting. + * @retval SET (__SWAP__ is valid) or RESET (__SWAP__ is invalid) + */ +#define IS_UART_ADVFEATURE_SWAP(__SWAP__) (((__SWAP__) == UART_ADVFEATURE_SWAP_DISABLE) || \ + ((__SWAP__) == UART_ADVFEATURE_SWAP_ENABLE)) + +/** + * @brief Ensure that UART frame overrun setting is valid. + * @param __OVERRUN__ UART frame overrun setting. + * @retval SET (__OVERRUN__ is valid) or RESET (__OVERRUN__ is invalid) + */ +#define IS_UART_OVERRUN(__OVERRUN__) (((__OVERRUN__) == UART_ADVFEATURE_OVERRUN_ENABLE) || \ + ((__OVERRUN__) == UART_ADVFEATURE_OVERRUN_DISABLE)) + +/** + * @brief Ensure that UART auto Baud rate state is valid. + * @param __AUTOBAUDRATE__ UART auto Baud rate state. + * @retval SET (__AUTOBAUDRATE__ is valid) or RESET (__AUTOBAUDRATE__ is invalid) + */ +#define IS_UART_ADVFEATURE_AUTOBAUDRATE(__AUTOBAUDRATE__) (((__AUTOBAUDRATE__) == \ + UART_ADVFEATURE_AUTOBAUDRATE_DISABLE) || \ + ((__AUTOBAUDRATE__) == UART_ADVFEATURE_AUTOBAUDRATE_ENABLE)) + +#if defined(HAL_DMA_MODULE_ENABLED) +/** + * @brief Ensure that UART DMA enabling or disabling on error setting is valid. + * @param __DMA__ UART DMA enabling or disabling on error setting. + * @retval SET (__DMA__ is valid) or RESET (__DMA__ is invalid) + */ +#define IS_UART_ADVFEATURE_DMAONRXERROR(__DMA__) (((__DMA__) == UART_ADVFEATURE_DMA_ENABLEONRXERROR) || \ + ((__DMA__) == UART_ADVFEATURE_DMA_DISABLEONRXERROR)) +#endif /* HAL_DMA_MODULE_ENABLED */ + +/** + * @brief Ensure that UART frame MSB first setting is valid. + * @param __MSBFIRST__ UART frame MSB first setting. + * @retval SET (__MSBFIRST__ is valid) or RESET (__MSBFIRST__ is invalid) + */ +#define IS_UART_ADVFEATURE_MSBFIRST(__MSBFIRST__) (((__MSBFIRST__) == UART_ADVFEATURE_MSBFIRST_DISABLE) || \ + ((__MSBFIRST__) == UART_ADVFEATURE_MSBFIRST_ENABLE)) + +/** + * @brief Ensure that UART stop mode state is valid. + * @param __STOPMODE__ UART stop mode state. + * @retval SET (__STOPMODE__ is valid) or RESET (__STOPMODE__ is invalid) + */ +#define IS_UART_ADVFEATURE_STOPMODE(__STOPMODE__) (((__STOPMODE__) == UART_ADVFEATURE_STOPMODE_DISABLE) || \ + ((__STOPMODE__) == UART_ADVFEATURE_STOPMODE_ENABLE)) + +/** + * @brief Ensure that UART mute mode state is valid. + * @param __MUTE__ UART mute mode state. + * @retval SET (__MUTE__ is valid) or RESET (__MUTE__ is invalid) + */ +#define IS_UART_MUTE_MODE(__MUTE__) (((__MUTE__) == UART_ADVFEATURE_MUTEMODE_DISABLE) || \ + ((__MUTE__) == UART_ADVFEATURE_MUTEMODE_ENABLE)) + +/** + * @brief Ensure that UART wake-up selection is valid. + * @param __WAKE__ UART wake-up selection. + * @retval SET (__WAKE__ is valid) or RESET (__WAKE__ is invalid) + */ +#define IS_UART_WAKEUP_SELECTION(__WAKE__) (((__WAKE__) == UART_WAKEUP_ON_ADDRESS) || \ + ((__WAKE__) == UART_WAKEUP_ON_READDATA_NONEMPTY)) + +/** + * @brief Ensure that UART driver enable polarity is valid. + * @param __POLARITY__ UART driver enable polarity. + * @retval SET (__POLARITY__ is valid) or RESET (__POLARITY__ is invalid) + */ +#define IS_UART_DE_POLARITY(__POLARITY__) (((__POLARITY__) == UART_DE_POLARITY_HIGH) || \ + ((__POLARITY__) == UART_DE_POLARITY_LOW)) + +/** + * @brief Ensure that UART Prescaler is valid. + * @param __CLOCKPRESCALER__ UART Prescaler value. + * @retval SET (__CLOCKPRESCALER__ is valid) or RESET (__CLOCKPRESCALER__ is invalid) + */ +#define IS_UART_PRESCALER(__CLOCKPRESCALER__) (((__CLOCKPRESCALER__) == UART_PRESCALER_DIV1) || \ + ((__CLOCKPRESCALER__) == UART_PRESCALER_DIV2) || \ + ((__CLOCKPRESCALER__) == UART_PRESCALER_DIV4) || \ + ((__CLOCKPRESCALER__) == UART_PRESCALER_DIV6) || \ + ((__CLOCKPRESCALER__) == UART_PRESCALER_DIV8) || \ + ((__CLOCKPRESCALER__) == UART_PRESCALER_DIV10) || \ + ((__CLOCKPRESCALER__) == UART_PRESCALER_DIV12) || \ + ((__CLOCKPRESCALER__) == UART_PRESCALER_DIV16) || \ + ((__CLOCKPRESCALER__) == UART_PRESCALER_DIV32) || \ + ((__CLOCKPRESCALER__) == UART_PRESCALER_DIV64) || \ + ((__CLOCKPRESCALER__) == UART_PRESCALER_DIV128) || \ + ((__CLOCKPRESCALER__) == UART_PRESCALER_DIV256)) + +/** + * @} + */ + +/* Include UART HAL Extended module */ +#include "stm32u5xx_hal_uart_ex.h" + +/* Exported functions --------------------------------------------------------*/ +/** @addtogroup UART_Exported_Functions UART Exported Functions + * @{ + */ + +/** @addtogroup UART_Exported_Functions_Group1 Initialization and de-initialization functions + * @{ + */ + +/* Initialization and de-initialization functions ****************************/ +HAL_StatusTypeDef HAL_UART_Init(UART_HandleTypeDef *huart); +HAL_StatusTypeDef HAL_HalfDuplex_Init(UART_HandleTypeDef *huart); +HAL_StatusTypeDef HAL_LIN_Init(UART_HandleTypeDef *huart, uint32_t BreakDetectLength); +HAL_StatusTypeDef HAL_MultiProcessor_Init(UART_HandleTypeDef *huart, uint8_t Address, uint32_t WakeUpMethod); +HAL_StatusTypeDef HAL_UART_DeInit(UART_HandleTypeDef *huart); +void HAL_UART_MspInit(UART_HandleTypeDef *huart); +void HAL_UART_MspDeInit(UART_HandleTypeDef *huart); + +/* Callbacks Register/UnRegister functions ***********************************/ +#if (USE_HAL_UART_REGISTER_CALLBACKS == 1) +HAL_StatusTypeDef HAL_UART_RegisterCallback(UART_HandleTypeDef *huart, HAL_UART_CallbackIDTypeDef CallbackID, + pUART_CallbackTypeDef pCallback); +HAL_StatusTypeDef HAL_UART_UnRegisterCallback(UART_HandleTypeDef *huart, HAL_UART_CallbackIDTypeDef CallbackID); + +HAL_StatusTypeDef HAL_UART_RegisterRxEventCallback(UART_HandleTypeDef *huart, pUART_RxEventCallbackTypeDef pCallback); +HAL_StatusTypeDef HAL_UART_UnRegisterRxEventCallback(UART_HandleTypeDef *huart); +#endif /* USE_HAL_UART_REGISTER_CALLBACKS */ + +/** + * @} + */ + +/** @addtogroup UART_Exported_Functions_Group2 IO operation functions + * @{ + */ + +/* IO operation functions *****************************************************/ +HAL_StatusTypeDef HAL_UART_Transmit(UART_HandleTypeDef *huart, const uint8_t *pData, uint16_t Size, uint32_t Timeout); +HAL_StatusTypeDef HAL_UART_Receive(UART_HandleTypeDef *huart, uint8_t *pData, uint16_t Size, uint32_t Timeout); +HAL_StatusTypeDef HAL_UART_Transmit_IT(UART_HandleTypeDef *huart, const uint8_t *pData, uint16_t Size); +HAL_StatusTypeDef HAL_UART_Receive_IT(UART_HandleTypeDef *huart, uint8_t *pData, uint16_t Size); +#if defined(HAL_DMA_MODULE_ENABLED) +HAL_StatusTypeDef HAL_UART_Transmit_DMA(UART_HandleTypeDef *huart, const uint8_t *pData, uint16_t Size); +HAL_StatusTypeDef HAL_UART_Receive_DMA(UART_HandleTypeDef *huart, uint8_t *pData, uint16_t Size); +HAL_StatusTypeDef HAL_UART_DMAPause(UART_HandleTypeDef *huart); +HAL_StatusTypeDef HAL_UART_DMAResume(UART_HandleTypeDef *huart); +HAL_StatusTypeDef HAL_UART_DMAStop(UART_HandleTypeDef *huart); +#endif /* HAL_DMA_MODULE_ENABLED */ +/* Transfer Abort functions */ +HAL_StatusTypeDef HAL_UART_Abort(UART_HandleTypeDef *huart); +HAL_StatusTypeDef HAL_UART_AbortTransmit(UART_HandleTypeDef *huart); +HAL_StatusTypeDef HAL_UART_AbortReceive(UART_HandleTypeDef *huart); +HAL_StatusTypeDef HAL_UART_Abort_IT(UART_HandleTypeDef *huart); +HAL_StatusTypeDef HAL_UART_AbortTransmit_IT(UART_HandleTypeDef *huart); +HAL_StatusTypeDef HAL_UART_AbortReceive_IT(UART_HandleTypeDef *huart); + +void HAL_UART_IRQHandler(UART_HandleTypeDef *huart); +void HAL_UART_TxHalfCpltCallback(UART_HandleTypeDef *huart); +void HAL_UART_TxCpltCallback(UART_HandleTypeDef *huart); +void HAL_UART_RxHalfCpltCallback(UART_HandleTypeDef *huart); +void HAL_UART_RxCpltCallback(UART_HandleTypeDef *huart); +void HAL_UART_ErrorCallback(UART_HandleTypeDef *huart); +void HAL_UART_AbortCpltCallback(UART_HandleTypeDef *huart); +void HAL_UART_AbortTransmitCpltCallback(UART_HandleTypeDef *huart); +void HAL_UART_AbortReceiveCpltCallback(UART_HandleTypeDef *huart); + +void HAL_UARTEx_RxEventCallback(UART_HandleTypeDef *huart, uint16_t Size); + +/** + * @} + */ + +/** @addtogroup UART_Exported_Functions_Group3 Peripheral Control functions + * @{ + */ + +/* Peripheral Control functions ************************************************/ +void HAL_UART_ReceiverTimeout_Config(UART_HandleTypeDef *huart, uint32_t TimeoutValue); +HAL_StatusTypeDef HAL_UART_EnableReceiverTimeout(UART_HandleTypeDef *huart); +HAL_StatusTypeDef HAL_UART_DisableReceiverTimeout(UART_HandleTypeDef *huart); + +HAL_StatusTypeDef HAL_LIN_SendBreak(UART_HandleTypeDef *huart); +HAL_StatusTypeDef HAL_MultiProcessor_EnableMuteMode(UART_HandleTypeDef *huart); +HAL_StatusTypeDef HAL_MultiProcessor_DisableMuteMode(UART_HandleTypeDef *huart); +void HAL_MultiProcessor_EnterMuteMode(UART_HandleTypeDef *huart); +HAL_StatusTypeDef HAL_HalfDuplex_EnableTransmitter(UART_HandleTypeDef *huart); +HAL_StatusTypeDef HAL_HalfDuplex_EnableReceiver(UART_HandleTypeDef *huart); + +/** + * @} + */ + +/** @addtogroup UART_Exported_Functions_Group4 Peripheral State and Error functions + * @{ + */ + +/* Peripheral State and Errors functions **************************************************/ +HAL_UART_StateTypeDef HAL_UART_GetState(const UART_HandleTypeDef *huart); +uint32_t HAL_UART_GetError(const UART_HandleTypeDef *huart); + +/** + * @} + */ + +/** + * @} + */ + +/* Private functions -----------------------------------------------------------*/ +/** @addtogroup UART_Private_Functions UART Private Functions + * @{ + */ +#if (USE_HAL_UART_REGISTER_CALLBACKS == 1) +void UART_InitCallbacksToDefault(UART_HandleTypeDef *huart); +#endif /* USE_HAL_UART_REGISTER_CALLBACKS */ +HAL_StatusTypeDef UART_SetConfig(UART_HandleTypeDef *huart); +HAL_StatusTypeDef UART_CheckIdleState(UART_HandleTypeDef *huart); +HAL_StatusTypeDef UART_WaitOnFlagUntilTimeout(UART_HandleTypeDef *huart, uint32_t Flag, FlagStatus Status, + uint32_t Tickstart, uint32_t Timeout); +void UART_AdvFeatureConfig(UART_HandleTypeDef *huart); +HAL_StatusTypeDef UART_Start_Receive_IT(UART_HandleTypeDef *huart, uint8_t *pData, uint16_t Size); +#if defined(HAL_DMA_MODULE_ENABLED) +HAL_StatusTypeDef UART_Start_Receive_DMA(UART_HandleTypeDef *huart, uint8_t *pData, uint16_t Size); +#endif /* HAL_DMA_MODULE_ENABLED */ + +/** + * @} + */ + +/* Private variables -----------------------------------------------------------*/ +/** @defgroup UART_Private_variables UART Private variables + * @{ + */ +/* Prescaler Table used in BRR computation macros. + Declared as extern here to allow use of private UART macros, outside of HAL UART functions */ +extern const uint16_t UARTPrescTable[12]; +/** + * @} + */ + +/** + * @} + */ + +/** + * @} + */ + +#ifdef __cplusplus +} +#endif + +#endif /* STM32U5xx_HAL_UART_H */ + diff --git a/examples/ported_version_freertos_stm32u545_example/yport/Drivers/STM32U5xx_HAL_Driver/Inc/stm32u5xx_hal_uart_ex.h b/examples/ported_version_freertos_stm32u545_example/yport/Drivers/STM32U5xx_HAL_Driver/Inc/stm32u5xx_hal_uart_ex.h new file mode 100644 index 0000000000..c6ac80c318 --- /dev/null +++ b/examples/ported_version_freertos_stm32u545_example/yport/Drivers/STM32U5xx_HAL_Driver/Inc/stm32u5xx_hal_uart_ex.h @@ -0,0 +1,547 @@ +/** + ****************************************************************************** + * @file stm32u5xx_hal_uart_ex.h + * @author MCD Application Team + * @brief Header file of UART HAL Extended module. + ****************************************************************************** + * @attention + * + * Copyright (c) 2021 STMicroelectronics. + * All rights reserved. + * + * This software is licensed under terms that can be found in the LICENSE file + * in the root directory of this software component. + * If no LICENSE file comes with this software, it is provided AS-IS. + * + ****************************************************************************** + */ + +/* Define to prevent recursive inclusion -------------------------------------*/ +#ifndef STM32U5xx_HAL_UART_EX_H +#define STM32U5xx_HAL_UART_EX_H + +#ifdef __cplusplus +extern "C" { +#endif + +/* Includes ------------------------------------------------------------------*/ +#include "stm32u5xx_hal_def.h" + +/** @addtogroup STM32U5xx_HAL_Driver + * @{ + */ + +/** @addtogroup UARTEx + * @{ + */ + +/* Exported types ------------------------------------------------------------*/ +/** @defgroup UARTEx_Exported_Types UARTEx Exported Types + * @{ + */ + +/** + * @brief UART wake up from stop mode parameters + */ +typedef struct +{ + uint32_t WakeUpEvent; /*!< Specifies which event will activate the Wakeup from Stop mode flag (WUF). + This parameter can be a value of @ref UART_WakeUp_from_Stop_Selection. + If set to UART_WAKEUP_ON_ADDRESS, the two other fields below must + be filled up. */ + + uint16_t AddressLength; /*!< Specifies whether the address is 4 or 7-bit long. + This parameter can be a value of @ref UARTEx_WakeUp_Address_Length. */ + + uint8_t Address; /*!< UART/USART node address (7-bit long max). */ +} UART_WakeUpTypeDef; + +/** + * @brief UART Autonomous mode parameters + */ +typedef struct +{ + uint32_t AutonomousModeState; /*!< Specifies the autonomous mode state.This parameter can be a value of + @ref UARTEx_Autonomous_mode.*/ + + uint32_t TriggerSelection; /*!< Specifies which trigger will activate the Transmission automatically. + This parameter can be a value of @ref UARTEx_Autonomous_Trigger_selection + or @ref UARTEx_Low_Power_Autonomous_Trigger_selection.*/ + + uint32_t TriggerPolarity; /*!< Specifies the autonomous mode trigger signal polarity. + This parameter can be a value of @ref UARTEx_Autonomous_Trigger_Polarity */ + + uint32_t DataSize; /*!< Specifies the transmitted data size in byte */ + + uint32_t IdleFrame; /*!< Specifies whether the IDLE frame transmission is enabled or disabled. + This parameter can be a value of @ref UARTEx_Autonomous_IDLE_FRAME. */ +} UART_AutonomousModeConfTypeDef; + +/** + * @} + */ + +/* Exported constants --------------------------------------------------------*/ +/** @defgroup UARTEx_Exported_Constants UARTEx Exported Constants + * @{ + */ + +/** @defgroup UARTEx_Word_Length UARTEx Word Length + * @{ + */ +#define UART_WORDLENGTH_7B USART_CR1_M1 /*!< 7-bit long UART frame */ +#define UART_WORDLENGTH_8B 0x00000000U /*!< 8-bit long UART frame */ +#define UART_WORDLENGTH_9B USART_CR1_M0 /*!< 9-bit long UART frame */ +/** + * @} + */ + +/** @defgroup UARTEx_WakeUp_Address_Length UARTEx WakeUp Address Length + * @{ + */ +#define UART_ADDRESS_DETECT_4B 0x00000000U /*!< 4-bit long wake-up address */ +#define UART_ADDRESS_DETECT_7B USART_CR2_ADDM7 /*!< 7-bit long wake-up address */ +/** + * @} + */ + +/** @defgroup UARTEx_FIFO_mode UARTEx FIFO mode + * @brief UART FIFO mode + * @{ + */ +#define UART_FIFOMODE_DISABLE 0x00000000U /*!< FIFO mode disable */ +#define UART_FIFOMODE_ENABLE USART_CR1_FIFOEN /*!< FIFO mode enable */ +/** + * @} + */ + +/** @defgroup UARTEx_TXFIFO_threshold_level UARTEx TXFIFO threshold level + * @brief UART TXFIFO threshold level + * @{ + */ +#define UART_TXFIFO_THRESHOLD_1_8 0x00000000U /*!< TX FIFO reaches 1/8 of its depth */ +#define UART_TXFIFO_THRESHOLD_1_4 USART_CR3_TXFTCFG_0 /*!< TX FIFO reaches 1/4 of its depth */ +#define UART_TXFIFO_THRESHOLD_1_2 USART_CR3_TXFTCFG_1 /*!< TX FIFO reaches 1/2 of its depth */ +#define UART_TXFIFO_THRESHOLD_3_4 (USART_CR3_TXFTCFG_0|USART_CR3_TXFTCFG_1) /*!< TX FIFO reaches 3/4 of its depth */ +#define UART_TXFIFO_THRESHOLD_7_8 USART_CR3_TXFTCFG_2 /*!< TX FIFO reaches 7/8 of its depth */ +#define UART_TXFIFO_THRESHOLD_8_8 (USART_CR3_TXFTCFG_2|USART_CR3_TXFTCFG_0) /*!< TX FIFO becomes empty */ +/** + * @} + */ + +/** @defgroup UARTEx_RXFIFO_threshold_level UARTEx RXFIFO threshold level + * @brief UART RXFIFO threshold level + * @{ + */ +#define UART_RXFIFO_THRESHOLD_1_8 0x00000000U /*!< RX FIFO reaches 1/8 of its depth */ +#define UART_RXFIFO_THRESHOLD_1_4 USART_CR3_RXFTCFG_0 /*!< RX FIFO reaches 1/4 of its depth */ +#define UART_RXFIFO_THRESHOLD_1_2 USART_CR3_RXFTCFG_1 /*!< RX FIFO reaches 1/2 of its depth */ +#define UART_RXFIFO_THRESHOLD_3_4 (USART_CR3_RXFTCFG_0|USART_CR3_RXFTCFG_1) /*!< RX FIFO reaches 3/4 of its depth */ +#define UART_RXFIFO_THRESHOLD_7_8 USART_CR3_RXFTCFG_2 /*!< RX FIFO reaches 7/8 of its depth */ +#define UART_RXFIFO_THRESHOLD_8_8 (USART_CR3_RXFTCFG_2|USART_CR3_RXFTCFG_0) /*!< RX FIFO becomes full */ +/** + * @} + */ + +/** @defgroup UARTEx_Autonomous_mode UARTEx Autonomous Mode + * @brief UART Autonomous mode + * @{ + */ +#define UART_AUTONOMOUS_MODE_DISABLE 0x00000000U /*!< Autonomous mode disable */ +#define UART_AUTONOMOUS_MODE_ENABLE USART_AUTOCR_TRIGEN /*!< Autonomous mode enable */ +/** + * @} + */ + +/** @defgroup UARTEx_Autonomous_Trigger_Polarity UARTEx Autonomous Trigger Polarity + * @brief UART Trigger polarity edge selection + * @{ + */ +#define UART_TRIG_POLARITY_RISING 0x00000000U /*!< UART triggered on rising edge */ +#define UART_TRIG_POLARITY_FALLING USART_AUTOCR_TRIGPOL /*!< UART triggered on falling edge */ +/** + * @} + */ + +/** @defgroup UARTEx_Autonomous_IDLE_FRAME UARTEx Autonomous IDLE Frame + * @brief UART IDLE frame transmission + * @{ + */ +#define UART_IDLE_FRAME_ENABLE 0x00000000U /*!< IDLE Frame sent after enabling the transmitter */ +#define UART_IDLE_FRAME_DISABLE USART_AUTOCR_IDLEDIS /*!< IDLE Frame not sent after enabling the transmitter */ +/** + * @} + */ + +/** @defgroup UARTEx_Autonomous_Trigger_selection UARTEx Autonomous trigger selection + * @brief UART Autonomous Trigger selection + * @{ + */ +#define UART_GPDMA1_CH0_TCF_TRG 0U /*!< UART GPDMA1 channel0 Internal Trigger */ +#define UART_GPDMA1_CH1_TCF_TRG 1U /*!< UART GPDMA1 channel1 Internal Trigger */ +#define UART_GPDMA1_CH2_TCF_TRG 2U /*!< UART GPDMA1 channel2 Internal Trigger */ +#define UART_GPDMA1_CH3_TCF_TRG 3U /*!< UART GPDMA1 channel3 Internal Trigger */ +#define UART_EXTI_LINE6_TRG 4U /*!< UART EXTI line 6 Internal Trigger */ +#define UART_EXTI_LINE9_TRG 5U /*!< UART EXTI line 9 Internal Trigger */ +#define UART_LPTIM1_OUT_TRG 6U /*!< UART LPTIM1 out Internal Trigger */ +#define UART_LPTIM2_OUT_TRG 7U /*!< UART LPTIM2 out Internal Trigger */ +#define UART_COMP1_OUT_TRG 8U /*!< UART COMP1 out Internal Trigger */ +#define UART_COMP2_OUT_TRG 9U /*!< UART COMP2 out Internal Trigger */ +#define UART_RTC_ALRA_TRG 10U /*!< UART RTC alarm Internal Trigger */ +#define UART_RTC_WUT_TRG 11U /*!< UART RTC wakeup Internal Trigger */ +/** + * @} + */ + +/** @defgroup UARTEx_Low_Power_Autonomous_Trigger_selection UARTEx Low Power Autonomous trigger selection + * @brief LPUART Autonomous Trigger selection + * @{ + */ +#define LPUART_LPDMA1_CH0_TCF_TRG 0U /*!< LPUART LPDMA1 channel0 Internal Trigger */ +#define LPUART_LPDMA1_CH1_TCF_TRG 1U /*!< LPUART LPDMA1 channel1 Internal Trigger */ +#define LPUART_LPDMA1_CH2_TCF_TRG 2U /*!< LPUART LPDMA1 channel2 Internal Trigger */ +#define LPUART_LPDMA1_CH3_TCF_TRG 3U /*!< LPUART LPDMA1 channel3 Internal Trigger */ +#define LPUART_EXTI_LINE6_TRG 4U /*!< LPUART EXTI line 6 Internal Trigger */ +#define LPUART_EXTI_LINE8_TRG 5U /*!< LPUART EXTI line 8 Internal Trigger */ +#define LPUART_LPTIM1_OUT_TRG 6U /*!< LPUART LPTIM1 out Internal Trigger */ +#define LPUART_LPTIM3_OUT_TRG 7U /*!< LPUART LPTIM3 out Internal Trigger */ +#define LPUART_COMP1_OUT_TRG 8U /*!< LPUART COMP1 out Internal Trigger */ +#define LPUART_COMP2_OUT_TRG 9U /*!< LPUART COMP2 out Internal Trigger */ +#define LPUART_RTC_ALRA_TRG 10U /*!< LPUART RTC alarm Internal Trigger */ +#define LPUART_RTC_WUT_TRG 11U /*!< LPUART RTC wakeup Internal Trigger */ +/** + * @} + */ + +/** + * @} + */ + +/* Exported macros -----------------------------------------------------------*/ +/* Exported functions --------------------------------------------------------*/ +/** @addtogroup UARTEx_Exported_Functions + * @{ + */ + +/** @addtogroup UARTEx_Exported_Functions_Group1 + * @{ + */ + +/* Initialization and de-initialization functions ****************************/ +HAL_StatusTypeDef HAL_RS485Ex_Init(UART_HandleTypeDef *huart, uint32_t Polarity, uint32_t AssertionTime, + uint32_t DeassertionTime); + +/** + * @} + */ + +/** @addtogroup UARTEx_Exported_Functions_Group2 + * @{ + */ + +void HAL_UARTEx_WakeupCallback(UART_HandleTypeDef *huart); + +void HAL_UARTEx_RxFifoFullCallback(UART_HandleTypeDef *huart); +void HAL_UARTEx_TxFifoEmptyCallback(UART_HandleTypeDef *huart); + +/** + * @} + */ + +/** @addtogroup UARTEx_Exported_Functions_Group3 + * @{ + */ + +/* Peripheral Control functions **********************************************/ +HAL_StatusTypeDef HAL_UARTEx_StopModeWakeUpSourceConfig(UART_HandleTypeDef *huart, UART_WakeUpTypeDef WakeUpSelection); +HAL_StatusTypeDef HAL_UARTEx_EnableStopMode(UART_HandleTypeDef *huart); +HAL_StatusTypeDef HAL_UARTEx_DisableStopMode(UART_HandleTypeDef *huart); + +HAL_StatusTypeDef HAL_MultiProcessorEx_AddressLength_Set(UART_HandleTypeDef *huart, uint32_t AddressLength); + +HAL_StatusTypeDef HAL_UARTEx_EnableFifoMode(UART_HandleTypeDef *huart); +HAL_StatusTypeDef HAL_UARTEx_DisableFifoMode(UART_HandleTypeDef *huart); +HAL_StatusTypeDef HAL_UARTEx_SetTxFifoThreshold(UART_HandleTypeDef *huart, uint32_t Threshold); +HAL_StatusTypeDef HAL_UARTEx_SetRxFifoThreshold(UART_HandleTypeDef *huart, uint32_t Threshold); + +HAL_StatusTypeDef HAL_UARTEx_ReceiveToIdle(UART_HandleTypeDef *huart, uint8_t *pData, uint16_t Size, uint16_t *RxLen, + uint32_t Timeout); +HAL_StatusTypeDef HAL_UARTEx_ReceiveToIdle_IT(UART_HandleTypeDef *huart, uint8_t *pData, uint16_t Size); +#if defined(HAL_DMA_MODULE_ENABLED) +HAL_StatusTypeDef HAL_UARTEx_ReceiveToIdle_DMA(UART_HandleTypeDef *huart, uint8_t *pData, uint16_t Size); +#endif /* HAL_DMA_MODULE_ENABLED */ + +HAL_UART_RxEventTypeTypeDef HAL_UARTEx_GetRxEventType(const UART_HandleTypeDef *huart); + +/* Autonomous Mode Control functions **********************************************/ +HAL_StatusTypeDef HAL_UARTEx_SetConfigAutonomousMode(UART_HandleTypeDef *huart, + const UART_AutonomousModeConfTypeDef *sConfig); +HAL_StatusTypeDef HAL_UARTEx_GetConfigAutonomousMode(const UART_HandleTypeDef *huart, + UART_AutonomousModeConfTypeDef *sConfig); +HAL_StatusTypeDef HAL_UARTEx_ClearConfigAutonomousMode(UART_HandleTypeDef *huart); + + +/** + * @} + */ + +/** + * @} + */ + +/* Private macros ------------------------------------------------------------*/ +/** @defgroup UARTEx_Private_Macros UARTEx Private Macros + * @{ + */ + +/** @brief Report the UART clock source. + * @param __HANDLE__ specifies the UART Handle. + * @param __CLOCKSOURCE__ output variable. + * @retval UART clocking source, written in __CLOCKSOURCE__. + */ +#if defined(USART6) +#define UART_GETCLOCKSOURCE(__HANDLE__,__CLOCKSOURCE__) \ + do { \ + if((__HANDLE__)->Instance == USART1) \ + { \ + (__CLOCKSOURCE__) = (uint32_t)RCC_PERIPHCLK_USART1; \ + } \ + else if((__HANDLE__)->Instance == USART2) \ + { \ + (__CLOCKSOURCE__) = (uint32_t)RCC_PERIPHCLK_USART2; \ + } \ + else if((__HANDLE__)->Instance == USART3) \ + { \ + (__CLOCKSOURCE__) = (uint32_t)RCC_PERIPHCLK_USART3; \ + } \ + else if((__HANDLE__)->Instance == UART4) \ + { \ + (__CLOCKSOURCE__) = (uint32_t)RCC_PERIPHCLK_UART4; \ + } \ + else if((__HANDLE__)->Instance == UART5) \ + { \ + (__CLOCKSOURCE__) = (uint32_t)RCC_PERIPHCLK_UART5; \ + } \ + else if((__HANDLE__)->Instance == USART6) \ + { \ + (__CLOCKSOURCE__) = (uint32_t)RCC_PERIPHCLK_USART6; \ + } \ + else if((__HANDLE__)->Instance == LPUART1) \ + { \ + (__CLOCKSOURCE__) = (uint32_t)RCC_PERIPHCLK_LPUART1; \ + } \ + else \ + { \ + (__CLOCKSOURCE__) = 0U; \ + } \ + } while(0U) +#elif defined(USART2) +#define UART_GETCLOCKSOURCE(__HANDLE__,__CLOCKSOURCE__) \ + do { \ + if((__HANDLE__)->Instance == USART1) \ + { \ + (__CLOCKSOURCE__) = (uint32_t)RCC_PERIPHCLK_USART1; \ + } \ + else if((__HANDLE__)->Instance == USART2) \ + { \ + (__CLOCKSOURCE__) = (uint32_t)RCC_PERIPHCLK_USART2; \ + } \ + else if((__HANDLE__)->Instance == USART3) \ + { \ + (__CLOCKSOURCE__) = (uint32_t)RCC_PERIPHCLK_USART3; \ + } \ + else if((__HANDLE__)->Instance == UART4) \ + { \ + (__CLOCKSOURCE__) = (uint32_t)RCC_PERIPHCLK_UART4; \ + } \ + else if((__HANDLE__)->Instance == UART5) \ + { \ + (__CLOCKSOURCE__) = (uint32_t)RCC_PERIPHCLK_UART5; \ + } \ + else if((__HANDLE__)->Instance == LPUART1) \ + { \ + (__CLOCKSOURCE__) = (uint32_t)RCC_PERIPHCLK_LPUART1; \ + } \ + else \ + { \ + (__CLOCKSOURCE__) = 0U; \ + } \ + } while(0U) +#else +#define UART_GETCLOCKSOURCE(__HANDLE__,__CLOCKSOURCE__) \ + do { \ + if((__HANDLE__)->Instance == USART1) \ + { \ + (__CLOCKSOURCE__) = (uint32_t)RCC_PERIPHCLK_USART1; \ + } \ + else if((__HANDLE__)->Instance == USART3) \ + { \ + (__CLOCKSOURCE__) = (uint32_t)RCC_PERIPHCLK_USART3; \ + } \ + else if((__HANDLE__)->Instance == UART4) \ + { \ + (__CLOCKSOURCE__) = (uint32_t)RCC_PERIPHCLK_UART4; \ + } \ + else if((__HANDLE__)->Instance == UART5) \ + { \ + (__CLOCKSOURCE__) = (uint32_t)RCC_PERIPHCLK_UART5; \ + } \ + else if((__HANDLE__)->Instance == LPUART1) \ + { \ + (__CLOCKSOURCE__) = (uint32_t)RCC_PERIPHCLK_LPUART1; \ + } \ + else \ + { \ + (__CLOCKSOURCE__) = 0U; \ + } \ + } while(0U) +#endif /* USART6 */ + +/** @brief Report the UART mask to apply to retrieve the received data + * according to the word length and to the parity bits activation. + * @note If PCE = 1, the parity bit is not included in the data extracted + * by the reception API(). + * This masking operation is not carried out in the case of + * DMA transfers. + * @param __HANDLE__ specifies the UART Handle. + * @retval None, the mask to apply to UART RDR register is stored in (__HANDLE__)->Mask field. + */ +#define UART_MASK_COMPUTATION(__HANDLE__) \ + do { \ + if ((__HANDLE__)->Init.WordLength == UART_WORDLENGTH_9B) \ + { \ + if ((__HANDLE__)->Init.Parity == UART_PARITY_NONE) \ + { \ + (__HANDLE__)->Mask = 0x01FFU ; \ + } \ + else \ + { \ + (__HANDLE__)->Mask = 0x00FFU ; \ + } \ + } \ + else if ((__HANDLE__)->Init.WordLength == UART_WORDLENGTH_8B) \ + { \ + if ((__HANDLE__)->Init.Parity == UART_PARITY_NONE) \ + { \ + (__HANDLE__)->Mask = 0x00FFU ; \ + } \ + else \ + { \ + (__HANDLE__)->Mask = 0x007FU ; \ + } \ + } \ + else if ((__HANDLE__)->Init.WordLength == UART_WORDLENGTH_7B) \ + { \ + if ((__HANDLE__)->Init.Parity == UART_PARITY_NONE) \ + { \ + (__HANDLE__)->Mask = 0x007FU ; \ + } \ + else \ + { \ + (__HANDLE__)->Mask = 0x003FU ; \ + } \ + } \ + else \ + { \ + (__HANDLE__)->Mask = 0x0000U; \ + } \ + } while(0U) + +/** + * @brief Ensure that UART frame length is valid. + * @param __LENGTH__ UART frame length. + * @retval SET (__LENGTH__ is valid) or RESET (__LENGTH__ is invalid) + */ +#define IS_UART_WORD_LENGTH(__LENGTH__) (((__LENGTH__) == UART_WORDLENGTH_7B) || \ + ((__LENGTH__) == UART_WORDLENGTH_8B) || \ + ((__LENGTH__) == UART_WORDLENGTH_9B)) + +/** + * @brief Ensure that UART wake-up address length is valid. + * @param __ADDRESS__ UART wake-up address length. + * @retval SET (__ADDRESS__ is valid) or RESET (__ADDRESS__ is invalid) + */ +#define IS_UART_ADDRESSLENGTH_DETECT(__ADDRESS__) (((__ADDRESS__) == UART_ADDRESS_DETECT_4B) || \ + ((__ADDRESS__) == UART_ADDRESS_DETECT_7B)) + +/** + * @brief Ensure that UART TXFIFO threshold level is valid. + * @param __THRESHOLD__ UART TXFIFO threshold level. + * @retval SET (__THRESHOLD__ is valid) or RESET (__THRESHOLD__ is invalid) + */ +#define IS_UART_TXFIFO_THRESHOLD(__THRESHOLD__) (((__THRESHOLD__) == UART_TXFIFO_THRESHOLD_1_8) || \ + ((__THRESHOLD__) == UART_TXFIFO_THRESHOLD_1_4) || \ + ((__THRESHOLD__) == UART_TXFIFO_THRESHOLD_1_2) || \ + ((__THRESHOLD__) == UART_TXFIFO_THRESHOLD_3_4) || \ + ((__THRESHOLD__) == UART_TXFIFO_THRESHOLD_7_8) || \ + ((__THRESHOLD__) == UART_TXFIFO_THRESHOLD_8_8)) + +/** + * @brief Ensure that UART RXFIFO threshold level is valid. + * @param __THRESHOLD__ UART RXFIFO threshold level. + * @retval SET (__THRESHOLD__ is valid) or RESET (__THRESHOLD__ is invalid) + */ +#define IS_UART_RXFIFO_THRESHOLD(__THRESHOLD__) (((__THRESHOLD__) == UART_RXFIFO_THRESHOLD_1_8) || \ + ((__THRESHOLD__) == UART_RXFIFO_THRESHOLD_1_4) || \ + ((__THRESHOLD__) == UART_RXFIFO_THRESHOLD_1_2) || \ + ((__THRESHOLD__) == UART_RXFIFO_THRESHOLD_3_4) || \ + ((__THRESHOLD__) == UART_RXFIFO_THRESHOLD_7_8) || \ + ((__THRESHOLD__) == UART_RXFIFO_THRESHOLD_8_8)) + +/** + * @brief Ensure that UART Trigger polarity state is valid. + * @param __POLARITY__ UART Trigger polarity. + * @retval SET (__POLARITY__ is valid) or RESET (__POLARITY__ is invalid) + */ +#define IS_UART_TRIGGER_POLARITY(__POLARITY__) (((__POLARITY__) == UART_TRIG_POLARITY_RISING) ||\ + ((__POLARITY__) == UART_TRIG_POLARITY_FALLING)) + +/** + * @brief Ensure that UART IDLE Frame Transmit state is valid. + * @param __IDLE__ UART IDLE Frame Transmit state. + * @retval SET (__IDLE__ is valid) or RESET (__IDLE__ is invalid) + */ +#define IS_UART_IDLE_FRAME_TRANSMIT(__IDLE__) (((__IDLE__) == UART_IDLE_FRAME_ENABLE) ||\ + ((__IDLE__) == UART_IDLE_FRAME_DISABLE)) + +/** + * @brief Ensure that UART Trigger source selection is valid. + * @param __SOURCE__ UART Trigger source selection. + * @retval SET (__SOURCE__ is valid) or RESET (__SOURCE__ is invalid) + */ +#define IS_UART_TRIGGER_SELECTION(__SOURCE__) ((__SOURCE__) <= 11U) + +/** + * @brief Ensure that LPUART Trigger source selection is valid. + * @param __SOURCE__ LPUART Trigger source selection. + * @retval SET (__SOURCE__ is valid) or RESET (__SOURCE__ is invalid) + */ +#define IS_LPUART_TRIGGER_SELECTION(__SOURCE__) ((__SOURCE__) <= 11U) + +/** + * @brief Ensure that the number of transferred data is valid. + * @param __SOURCE__ UART TX data size. + * @retval SET (__SOURCE__ is valid) or RESET (__SOURCE__ is invalid) + */ +#define IS_UART_TX_DATA_SIZE(__SOURCE__) ((__SOURCE__) <= 0xFFFFU) + +/** + * @} + */ + +/* Private functions ---------------------------------------------------------*/ + +/** + * @} + */ + +/** + * @} + */ + +#ifdef __cplusplus +} +#endif + +#endif /* STM32U5xx_HAL_UART_EX_H */ + diff --git a/examples/ported_version_freertos_stm32u545_example/yport/Drivers/STM32U5xx_HAL_Driver/Inc/stm32u5xx_ll_bus.h b/examples/ported_version_freertos_stm32u545_example/yport/Drivers/STM32U5xx_HAL_Driver/Inc/stm32u5xx_ll_bus.h new file mode 100644 index 0000000000..957512d07a --- /dev/null +++ b/examples/ported_version_freertos_stm32u545_example/yport/Drivers/STM32U5xx_HAL_Driver/Inc/stm32u5xx_ll_bus.h @@ -0,0 +1,3223 @@ +/** + ****************************************************************************** + * @file stm32u5xx_ll_bus.h + * @author MCD Application Team + * @brief Header file of BUS LL module. + + ****************************************************************************** + * @attention + * + * Copyright (c) 2021 STMicroelectronics. + * All rights reserved. + * + * This software is licensed under terms that can be found in the LICENSE file + * in the root directory of this software component. + * If no LICENSE file comes with this software, it is provided AS-IS. + * + ****************************************************************************** + @verbatim + ##### RCC Limitations ##### + ============================================================================== + [..] + A delay between an RCC peripheral clock enable and the effective peripheral + enabling should be taken into account in order to manage the peripheral read/write + from/to registers. + (+) This delay depends on the peripheral mapping. + (++) AHB , APB peripherals, 1 dummy read is necessary + + [..] + Workarounds: + (#) For AHB , APB peripherals, a dummy read to the peripheral register has been + inserted in each LL_{BUS}_GRP{x}_EnableClock() function. + + @endverbatim + ****************************************************************************** + */ + +/* Define to prevent recursive inclusion -------------------------------------*/ +#ifndef STM32U5xx_LL_BUS_H +#define STM32U5xx_LL_BUS_H + +#ifdef __cplusplus +extern "C" { +#endif + +/* Includes ------------------------------------------------------------------*/ +#include "stm32u5xx.h" + +/** @addtogroup STM32U5xx_LL_Driver + * @{ + */ + +#if defined(RCC) + +/** @defgroup BUS_LL BUS + * @{ + */ + +/* Private types -------------------------------------------------------------*/ +/* Private variables ---------------------------------------------------------*/ +/* Private constants ---------------------------------------------------------*/ +/* Private macros ------------------------------------------------------------*/ + +/* Exported types ------------------------------------------------------------*/ +/* Exported constants --------------------------------------------------------*/ +/** @defgroup BUS_LL_Exported_Constants BUS Exported Constants + * @{ + */ + +/** @defgroup BUS_LL_EC_AHB1_GRP1_PERIPH AHB1 GRP1 PERIPH + * @{ + */ +#define LL_AHB1_GRP1_PERIPH_ALL 0xFFFFFFFFU +#define LL_AHB1_GRP1_PERIPH_GPDMA1 RCC_AHB1ENR_GPDMA1EN +#define LL_AHB1_GRP1_PERIPH_CORDIC RCC_AHB1ENR_CORDICEN +#define LL_AHB1_GRP1_PERIPH_FMAC RCC_AHB1ENR_FMACEN +#define LL_AHB1_GRP1_PERIPH_MDF1 RCC_AHB1ENR_MDF1EN +#define LL_AHB1_GRP1_PERIPH_FLASH RCC_AHB1ENR_FLASHEN +#define LL_AHB1_GRP1_PERIPH_CRC RCC_AHB1ENR_CRCEN +#if defined(JPEG) +#define LL_AHB1_GRP1_PERIPH_JPEG RCC_AHB1ENR_JPEGEN +#endif /* defined(JPEG) */ +#define LL_AHB1_GRP1_PERIPH_TSC RCC_AHB1ENR_TSCEN +#define LL_AHB1_GRP1_PERIPH_RAMCFG RCC_AHB1ENR_RAMCFGEN +#if defined(DMA2D) +#define LL_AHB1_GRP1_PERIPH_DMA2D RCC_AHB1ENR_DMA2DEN +#endif /* DMA2D */ +#if defined(GFXMMU) +#define LL_AHB1_GRP1_PERIPH_GFXMMU RCC_AHB1ENR_GFXMMUEN +#endif /* defined(GFXMMU) */ +#if defined(GPU2D) +#define LL_AHB1_GRP1_PERIPH_GPU2D RCC_AHB1ENR_GPU2DEN +#endif /* defined(GPU2D) */ +#if defined(DCACHE2) +#define LL_AHB1_GRP1_PERIPH_DCACHE2 RCC_AHB1ENR_DCACHE2EN +#endif /* defined(DCACHE2) */ +#define LL_AHB1_GRP1_PERIPH_GTZC1 RCC_AHB1ENR_GTZC1EN +#define LL_AHB1_GRP1_PERIPH_BKPSRAM RCC_AHB1ENR_BKPSRAMEN +#define LL_AHB1_GRP1_PERIPH_ICACHE1 RCC_AHB1SMENR_ICACHESMEN +#define LL_AHB1_GRP1_PERIPH_DCACHE1 RCC_AHB1ENR_DCACHE1EN +#define LL_AHB1_GRP1_PERIPH_SRAM1 RCC_AHB1ENR_SRAM1EN +/** + * @} + */ + +/** @defgroup BUS_LL_EC_AHB2_GRP1_PERIPH AHB2 GRP1 PERIPH + * @{ + */ +#define LL_AHB2_GRP1_PERIPH_ALL 0xFFFFFFFFU +#define LL_AHB2_GRP1_PERIPH_GPIOA RCC_AHB2ENR1_GPIOAEN +#define LL_AHB2_GRP1_PERIPH_GPIOB RCC_AHB2ENR1_GPIOBEN +#define LL_AHB2_GRP1_PERIPH_GPIOC RCC_AHB2ENR1_GPIOCEN +#define LL_AHB2_GRP1_PERIPH_GPIOD RCC_AHB2ENR1_GPIODEN +#define LL_AHB2_GRP1_PERIPH_GPIOE RCC_AHB2ENR1_GPIOEEN +#if defined(GPIOF) +#define LL_AHB2_GRP1_PERIPH_GPIOF RCC_AHB2ENR1_GPIOFEN +#endif /* GPIOF */ +#define LL_AHB2_GRP1_PERIPH_GPIOG RCC_AHB2ENR1_GPIOGEN +#define LL_AHB2_GRP1_PERIPH_GPIOH RCC_AHB2ENR1_GPIOHEN +#if defined (GPIOI) +#define LL_AHB2_GRP1_PERIPH_GPIOI RCC_AHB2ENR1_GPIOIEN +#endif /* GPIOI */ +#if defined (GPIOJ) +#define LL_AHB2_GRP1_PERIPH_GPIOJ RCC_AHB2ENR1_GPIOJEN +#endif /* defined (GPIOJ) */ +#define LL_AHB2_GRP1_PERIPH_ADC12 RCC_AHB2ENR1_ADC12EN +#define LL_AHB2_GRP1_PERIPH_DCMI_PSSI RCC_AHB2ENR1_DCMI_PSSIEN +#if defined(USB_OTG_FS) +#define LL_AHB2_GRP1_PERIPH_OTG_FS RCC_AHB2ENR1_OTGEN +/* Legacy define */ +#define LL_AHB2_GRP1_PERIPH_USBFS LL_AHB2_GRP1_PERIPH_OTG_FS +#elif defined(USB_OTG_HS) +#define LL_AHB2_GRP1_PERIPH_OTG_HS RCC_AHB2ENR1_OTGEN +/* Legacy define */ +#define LL_AHB2_GRP1_PERIPH_USBHS LL_AHB2_GRP1_PERIPH_OTG_HS +#endif /* defined(USB_OTG_HS) */ +#if defined(RCC_AHB2ENR1_USBPHYCEN) +#define LL_AHB2_GRP1_PERIPH_USBPHY RCC_AHB2ENR1_USBPHYCEN +#endif /* defined(RCC_AHB2ENR1_USBPHYCEN) */ +#if defined(AES) +#define LL_AHB2_GRP1_PERIPH_AES RCC_AHB2ENR1_AESEN +#endif /* AES */ +#if defined(HASH) +#define LL_AHB2_GRP1_PERIPH_HASH RCC_AHB2ENR1_HASHEN +#endif /* HASH */ +#define LL_AHB2_GRP1_PERIPH_RNG RCC_AHB2ENR1_RNGEN +#define LL_AHB2_GRP1_PERIPH_PKA RCC_AHB2ENR1_PKAEN +#if defined(SAES) +#define LL_AHB2_GRP1_PERIPH_SAES RCC_AHB2ENR1_SAESEN +#endif /* SAES */ +#if defined(OCTOSPIM) +#define LL_AHB2_GRP1_PERIPH_OCTOSPIM RCC_AHB2ENR1_OCTOSPIMEN +#endif /* OCTOSPIM */ +#define LL_AHB2_GRP1_PERIPH_OTFDEC1 RCC_AHB2ENR1_OTFDEC1EN +#if defined (OTFDEC2) +#define LL_AHB2_GRP1_PERIPH_OTFDEC2 RCC_AHB2ENR1_OTFDEC2EN +#endif /* OTFDEC2 */ +#define LL_AHB2_GRP1_PERIPH_SDMMC1 RCC_AHB2ENR1_SDMMC1EN +#if defined(SDMMC2) +#define LL_AHB2_GRP1_PERIPH_SDMMC2 RCC_AHB2ENR1_SDMMC2EN +#endif /* SDMMC2 */ +#define LL_AHB2_GRP1_PERIPH_SRAM2 RCC_AHB2ENR1_SRAM2EN +#if defined(SRAM3_BASE) +#define LL_AHB2_GRP1_PERIPH_SRAM3 RCC_AHB2ENR1_SRAM3EN +#endif /* SRAM3_BASE */ + +/** + * @} + */ + +/** @defgroup BUS_LL_EC_AHB3_GRP1_PERIPH AHB3 GRP1 PERIPH + * @{ + */ +#define LL_AHB3_GRP1_PERIPH_ALL 0xFFFFFFFFU +#define LL_AHB3_GRP1_PERIPH_LPGPIO1 RCC_AHB3ENR_LPGPIO1EN +#define LL_AHB3_GRP1_PERIPH_PWR RCC_AHB3ENR_PWREN +#define LL_AHB3_GRP1_PERIPH_ADC4 RCC_AHB3ENR_ADC4EN +#define LL_AHB3_GRP1_PERIPH_DAC1 RCC_AHB3ENR_DAC1EN +#define LL_AHB3_GRP1_PERIPH_LPDMA1 RCC_AHB3ENR_LPDMA1EN +#define LL_AHB3_GRP1_PERIPH_ADF1 RCC_AHB3ENR_ADF1EN +#define LL_AHB3_GRP1_PERIPH_GTZC2 RCC_AHB3ENR_GTZC2EN +#define LL_AHB3_GRP1_PERIPH_SRAM4 RCC_AHB3ENR_SRAM4EN + +/** + * @} + */ + +/** @defgroup BUS_LL_EC_AHB2_GRP2_PERIPH AHB2 GRP2 PERIPH + * @{ + */ +#define LL_AHB2_GRP2_PERIPH_ALL 0xFFFFFFFFU +#if defined(FMC_BASE) +#define LL_AHB2_GRP2_PERIPH_FSMC RCC_AHB2ENR2_FSMCEN +#endif /* FMC_BASE */ +#define LL_AHB2_GRP2_PERIPH_OCTOSPI1 RCC_AHB2ENR2_OCTOSPI1EN +#if defined(OCTOSPI2) +#define LL_AHB2_GRP2_PERIPH_OCTOSPI2 RCC_AHB2ENR2_OCTOSPI2EN +#endif /* OCTOSPI2 */ +#if defined(HSPI1) +#define LL_AHB2_GRP2_PERIPH_HSPI1 RCC_AHB2ENR2_HSPI1EN +#endif /* defined(HSPI1) */ +#if defined(SRAM6_BASE) +#define LL_AHB2_GRP2_PERIPH_SRAM6 RCC_AHB2ENR2_SRAM6EN +#endif /* SRAM6_BASE */ +#if defined(SRAM5_BASE) +#define LL_AHB2_GRP2_PERIPH_SRAM5 RCC_AHB2ENR2_SRAM5EN +#endif /* SRAM5_BASE */ +/** + * @} + */ + +/** @defgroup BUS_LL_EC_APB1_GRP1_PERIPH APB1 GRP1 PERIPH + * @{ + */ +#define LL_APB1_GRP1_PERIPH_ALL 0xFFFFFFFFU +#define LL_APB1_GRP1_PERIPH_TIM2 RCC_APB1ENR1_TIM2EN +#define LL_APB1_GRP1_PERIPH_TIM3 RCC_APB1ENR1_TIM3EN +#define LL_APB1_GRP1_PERIPH_TIM4 RCC_APB1ENR1_TIM4EN +#define LL_APB1_GRP1_PERIPH_TIM5 RCC_APB1ENR1_TIM5EN +#define LL_APB1_GRP1_PERIPH_TIM6 RCC_APB1ENR1_TIM6EN +#define LL_APB1_GRP1_PERIPH_TIM7 RCC_APB1ENR1_TIM7EN +#define LL_APB1_GRP1_PERIPH_WWDG RCC_APB1ENR1_WWDGEN +#define LL_APB1_GRP1_PERIPH_SPI2 RCC_APB1ENR1_SPI2EN +#if defined(USART2) +#define LL_APB1_GRP1_PERIPH_USART2 RCC_APB1ENR1_USART2EN +#endif /* USART2 */ +#define LL_APB1_GRP1_PERIPH_USART3 RCC_APB1ENR1_USART3EN +#define LL_APB1_GRP1_PERIPH_UART4 RCC_APB1ENR1_UART4EN +#define LL_APB1_GRP1_PERIPH_UART5 RCC_APB1ENR1_UART5EN +#define LL_APB1_GRP1_PERIPH_I2C1 RCC_APB1ENR1_I2C1EN +#define LL_APB1_GRP1_PERIPH_I2C2 RCC_APB1ENR1_I2C2EN +#define LL_APB1_GRP1_PERIPH_CRS RCC_APB1ENR1_CRSEN +#if defined(USART6) +#define LL_APB1_GRP1_PERIPH_USART6 RCC_APB1ENR1_USART6EN +#endif /* defined(USART6) */ +/** + * @} + */ + + +/** @defgroup BUS_LL_EC_APB1_GRP2_PERIPH APB1 GRP2 PERIPH + * @{ + */ +#define LL_APB1_GRP2_PERIPH_ALL 0xFFFFFFFFU +#define LL_APB1_GRP2_PERIPH_I2C4 RCC_APB1ENR2_I2C4EN +#define LL_APB1_GRP2_PERIPH_LPTIM2 RCC_APB1ENR2_LPTIM2EN +#define LL_APB1_GRP2_PERIPH_FDCAN1 RCC_APB1ENR2_FDCAN1EN +#if defined(UCPD1) +#define LL_APB1_GRP2_PERIPH_UCPD1 RCC_APB1ENR2_UCPD1EN +#endif /* UCPD1 */ +#if defined(I2C5) +#define LL_APB1_GRP2_PERIPH_I2C5 RCC_APB1ENR2_I2C5EN +#endif /* defined(I2C5) */ +#if defined(I2C6) +#define LL_APB1_GRP2_PERIPH_I2C6 RCC_APB1ENR2_I2C6EN +#endif /* defined(I2C6) */ +/** + * @} + */ + +/** @defgroup BUS_LL_EC_APB2_GRP1_PERIPH APB2 GRP1 PERIPH + * @{ + */ +#define LL_APB2_GRP1_PERIPH_ALL 0xFFFFFFFFU +#define LL_APB2_GRP1_PERIPH_TIM1 RCC_APB2ENR_TIM1EN +#define LL_APB2_GRP1_PERIPH_SPI1 RCC_APB2ENR_SPI1EN +#define LL_APB2_GRP1_PERIPH_TIM8 RCC_APB2ENR_TIM8EN +#define LL_APB2_GRP1_PERIPH_USART1 RCC_APB2ENR_USART1EN +#define LL_APB2_GRP1_PERIPH_TIM15 RCC_APB2ENR_TIM15EN +#define LL_APB2_GRP1_PERIPH_TIM16 RCC_APB2ENR_TIM16EN +#define LL_APB2_GRP1_PERIPH_TIM17 RCC_APB2ENR_TIM17EN +#define LL_APB2_GRP1_PERIPH_SAI1 RCC_APB2ENR_SAI1EN +#if defined(SAI2) +#define LL_APB2_GRP1_PERIPH_SAI2 RCC_APB2ENR_SAI2EN +#endif /* SAI2 */ +#if defined(USB_DRD_FS) +#define LL_APB2_GRP1_PERIPH_USB_FS RCC_APB2ENR_USBEN +#endif /* USB_DRD_FS */ +#if defined(GFXTIM) +#define LL_APB2_GRP1_PERIPH_GFXTIM RCC_APB2ENR_GFXTIMEN +#endif /* GFXTIM */ +#if defined(LTDC) +#define LL_APB2_GRP1_PERIPH_LTDC RCC_APB2ENR_LTDCEN +#endif /* defined(LTDC) */ +#if defined(DSI) +#define LL_APB2_GRP1_PERIPH_DSI RCC_APB2ENR_DSIHOSTEN +#endif /* defined(DSI) */ +/** + * @} + */ + +/** @defgroup BUS_LL_EC_APB3_GRP1_PERIPH APB3 GRP1 PERIPH + * @{ + */ +#define LL_APB3_GRP1_PERIPH_ALL 0xFFFFFFFFU +#define LL_APB3_GRP1_PERIPH_SYSCFG RCC_APB3ENR_SYSCFGEN +#define LL_APB3_GRP1_PERIPH_SPI3 RCC_APB3ENR_SPI3EN +#define LL_APB3_GRP1_PERIPH_LPUART1 RCC_APB3ENR_LPUART1EN +#define LL_APB3_GRP1_PERIPH_I2C3 RCC_APB3ENR_I2C3EN +#define LL_APB3_GRP1_PERIPH_LPTIM1 RCC_APB3ENR_LPTIM1EN +#define LL_APB3_GRP1_PERIPH_LPTIM3 RCC_APB3ENR_LPTIM3EN +#define LL_APB3_GRP1_PERIPH_LPTIM4 RCC_APB3ENR_LPTIM4EN +#define LL_APB3_GRP1_PERIPH_OPAMP RCC_APB3ENR_OPAMPEN +#define LL_APB3_GRP1_PERIPH_COMP RCC_APB3ENR_COMPEN +#define LL_APB3_GRP1_PERIPH_VREF RCC_APB3ENR_VREFEN +#define LL_APB3_GRP1_PERIPH_RTCAPB RCC_APB3ENR_RTCAPBEN +/** + * @} + */ + +/** @defgroup BUS_LL_EC_SRDAMR_GRP1_PERIPH SRDAMR GRP1 PERIPH + * @{ + */ +#define LL_SRDAMR_GRP1_PERIPH_ALL 0xFFFFFFFFU +#define LL_SRDAMR_GRP1_PERIPH_SPI3 RCC_SRDAMR_SPI3AMEN +#define LL_SRDAMR_GRP1_PERIPH_LPUART1 RCC_SRDAMR_LPUART1AMEN +#define LL_SRDAMR_GRP1_PERIPH_I2C3 RCC_SRDAMR_I2C3AMEN +#define LL_SRDAMR_GRP1_PERIPH_LPTIM1 RCC_SRDAMR_LPTIM1AMEN +#define LL_SRDAMR_GRP1_PERIPH_LPTIM3 RCC_SRDAMR_LPTIM3AMEN +#define LL_SRDAMR_GRP1_PERIPH_LPTIM4 RCC_SRDAMR_LPTIM4AMEN +#define LL_SRDAMR_GRP1_PERIPH_OPAMP RCC_SRDAMR_OPAMPAMEN +#define LL_SRDAMR_GRP1_PERIPH_COMP RCC_SRDAMR_COMPAMEN +#define LL_SRDAMR_GRP1_PERIPH_VREF RCC_SRDAMR_VREFAMEN +#define LL_SRDAMR_GRP1_PERIPH_RTCAPB RCC_SRDAMR_RTCAPBAMEN +#define LL_SRDAMR_GRP1_PERIPH_ADC4 RCC_SRDAMR_ADC4AMEN +#define LL_SRDAMR_GRP1_PERIPH_LPGPIO1 RCC_SRDAMR_LPGPIO1AMEN +#define LL_SRDAMR_GRP1_PERIPH_DAC1 RCC_SRDAMR_DAC1AMEN +#define LL_SRDAMR_GRP1_PERIPH_LPDMA1 RCC_SRDAMR_LPDMA1AMEN +#define LL_SRDAMR_GRP1_PERIPH_ADF1 RCC_SRDAMR_ADF1AMEN +#define LL_SRDAMR_GRP1_PERIPH_SRAM4 RCC_SRDAMR_SRAM4AMEN +/** + * @} + */ +/** @defgroup LL_RCC_Aliased_Constants LL RCC Aliased Constants maintained for legacy purpose + * @{ + */ +#define LL_AHB2_GRP1_PERIPH_ADC1 LL_AHB2_GRP1_PERIPH_ADC12 +#define LL_SRDAMR_GRP1_PERIPH_SPI3AMEN LL_SRDAMR_GRP1_PERIPH_SPI3 +#define LL_SRDAMR_GRP1_PERIPH_LPUART1AMEN LL_SRDAMR_GRP1_PERIPH_LPUART1 +#define LL_SRDAMR_GRP1_PERIPH_I2C3AMEN LL_SRDAMR_GRP1_PERIPH_I2C3 +#define LL_SRDAMR_GRP1_PERIPH_LPTIM1AMEN LL_SRDAMR_GRP1_PERIPH_LPTIM1 +#define LL_SRDAMR_GRP1_PERIPH_LPTIM3AMEN LL_SRDAMR_GRP1_PERIPH_LPTIM3 +#define LL_SRDAMR_GRP1_PERIPH_LPTIM4AMEN LL_SRDAMR_GRP1_PERIPH_LPTIM4 +#define LL_SRDAMR_GRP1_PERIPH_OPAMPAMEN LL_SRDAMR_GRP1_PERIPH_OPAMP +#define LL_SRDAMR_GRP1_PERIPH_COMPAMEN LL_SRDAMR_GRP1_PERIPH_COMP +#define LL_SRDAMR_GRP1_PERIPH_VREFAMEN LL_SRDAMR_GRP1_PERIPH_VREF +#define LL_SRDAMR_GRP1_PERIPH_RTCAPBAMEN LL_SRDAMR_GRP1_PERIPH_RTCAPB +#define LL_SRDAMR_GRP1_PERIPH_ADC4AMEN LL_SRDAMR_GRP1_PERIPH_ADC4 +#define LL_SRDAMR_GRP1_PERIPH_LPGPIO1AMEN LL_SRDAMR_GRP1_PERIPH_LPGPIO1 +#define LL_SRDAMR_GRP1_PERIPH_DAC1AMEN LL_SRDAMR_GRP1_PERIPH_DAC1 +#define LL_SRDAMR_GRP1_PERIPH_LPDMA1AMEN LL_SRDAMR_GRP1_PERIPH_LPDMA1 +#define LL_SRDAMR_GRP1_PERIPH_ADF1AMEN LL_SRDAMR_GRP1_PERIPH_ADF1 +#define LL_SRDAMR_GRP1_PERIPH_SRAM4AMEN LL_SRDAMR_GRP1_PERIPH_SRAM4 +/** + * @} + */ +/** + * @} + */ + +/* Exported macro ------------------------------------------------------------*/ +/* Exported functions --------------------------------------------------------*/ +/** @defgroup BUS_LL_Exported_Functions BUS Exported Functions + * @{ + */ + +/** @defgroup BUS_LL_EF_AHB1 AHB1 + * @{ + */ + +/** + * @brief Enable AHB1 bus clock. + * @rmtoll CFGR2 AHB1DIS LL_AHB1_GRP1_EnableBusClock + * @retval None + */ +__STATIC_INLINE void LL_AHB1_GRP1_EnableBusClock(void) +{ + __IO uint32_t tmpreg; + CLEAR_BIT(RCC->CFGR2, RCC_CFGR2_AHB1DIS); + tmpreg = READ_BIT(RCC->CFGR2, RCC_CFGR2_AHB1DIS); + (void)(tmpreg); +} + +/** + * @brief Enable AHB1 peripherals clock. + * @rmtoll AHB1ENR GPDMA1EN LL_AHB1_GRP1_EnableClock\n + * AHB1ENR CORDICEN LL_AHB1_GRP1_EnableClock\n + * AHB1ENR FMACEN LL_AHB1_GRP1_EnableClock\n + * AHB1ENR MDF1EN LL_AHB1_GRP1_EnableClock\n + * AHB1ENR FLASHEN LL_AHB1_GRP1_EnableClock\n + * AHB1ENR CRCEN LL_AHB1_GRP1_EnableClock\n + * AHB1ENR JPEGEN LL_AHB1_GRP1_EnableClock\n + * AHB1ENR TSCEN LL_AHB1_GRP1_EnableClock\n + * AHB1ENR RAMCFGEN LL_AHB1_GRP1_EnableClock\n + * AHB1ENR DMA2DEN LL_AHB1_GRP1_EnableClock\n + * AHB1ENR GFXMMUEN LL_AHB1_GRP1_EnableClock\n + * AHB1ENR GPU2DEN LL_AHB1_GRP1_EnableClock\n + * AHB1ENR DCACHE2EN LL_AHB1_GRP1_EnableClock\n + * AHB1ENR GTZC1EN LL_AHB1_GRP1_EnableClock\n + * AHB1ENR BKPSRAMEN LL_AHB1_GRP1_EnableClock\n + * AHB1ENR DCACHE1EN LL_AHB1_GRP1_EnableClock\n + * AHB1ENR SRAM1EN LL_AHB1_GRP1_EnableClock\n + * @param Periphs This parameter can be a combination of the following values: + * @arg @ref LL_AHB1_GRP1_PERIPH_ALL + * @arg @ref LL_AHB1_GRP1_PERIPH_GPDMA1 + * @arg @ref LL_AHB1_GRP1_PERIPH_CORDIC + * @arg @ref LL_AHB1_GRP1_PERIPH_FMAC + * @arg @ref LL_AHB1_GRP1_PERIPH_MDF1 + * @arg @ref LL_AHB1_GRP1_PERIPH_FLASH + * @arg @ref LL_AHB1_GRP1_PERIPH_CRC + * @arg @ref LL_AHB1_GRP1_PERIPH_JPEG (*) + * @arg @ref LL_AHB1_GRP1_PERIPH_TSC + * @arg @ref LL_AHB1_GRP1_PERIPH_RAMCFG + * @arg @ref LL_AHB1_GRP1_PERIPH_DMA2D (*) + * @arg @ref LL_AHB1_GRP1_PERIPH_GFXMMU (*) + * @arg @ref LL_AHB1_GRP1_PERIPH_GPU2D (*) + * @arg @ref LL_AHB1_GRP1_PERIPH_DCACHE2 (*) + * @arg @ref LL_AHB1_GRP1_PERIPH_GTZC1 + * @arg @ref LL_AHB1_GRP1_PERIPH_BKPSRAM + * @arg @ref LL_AHB1_GRP1_PERIPH_DCACHE1 + * @arg @ref LL_AHB1_GRP1_PERIPH_SRAM1 + * + * (*) value not defined in all devices. + * @retval None + */ +__STATIC_INLINE void LL_AHB1_GRP1_EnableClock(uint32_t Periphs) +{ + __IO uint32_t tmpreg; + SET_BIT(RCC->AHB1ENR, Periphs); + /* Delay after an RCC peripheral clock enabling */ + tmpreg = READ_BIT(RCC->AHB1ENR, Periphs); + (void)tmpreg; +} + +/** + * @brief Check if AHB1 peripheral clock is enabled or not + * @rmtoll AHB1ENR GPDMA1EN LL_AHB1_GRP1_IsEnabledClock\n + * AHB1ENR CORDICEN LL_AHB1_GRP1_IsEnabledClock\n + * AHB1ENR FMACEN LL_AHB1_GRP1_IsEnabledClock\n + * AHB1ENR MDF1EN LL_AHB1_GRP1_IsEnabledClock\n + * AHB1ENR FLASHEN LL_AHB1_GRP1_IsEnabledClock\n + * AHB1ENR CRCEN LL_AHB1_GRP1_IsEnabledClock\n + * AHB1ENR JPEGEN LL_AHB1_GRP1_IsEnabledClock\n + * AHB1ENR TSCEN LL_AHB1_GRP1_IsEnabledClock\n + * AHB1ENR RAMCFGEN LL_AHB1_GRP1_IsEnabledClock\n + * AHB1ENR DMA2DEN LL_AHB1_GRP1_IsEnabledClock\n + * AHB1ENR GFXMMUEN LL_AHB1_GRP1_IsEnabledClock\n + * AHB1ENR GPU2DEN LL_AHB1_GRP1_IsEnabledClock\n + * AHB1ENR DCACHE2EN LL_AHB1_GRP1_IsEnabledClock\n + * AHB1ENR GTZC1EN LL_AHB1_GRP1_IsEnabledClock\n + * AHB1ENR BKPSRAMEN LL_AHB1_GRP1_IsEnabledClock\n + * AHB1ENR DCACHEEN LL_AHB1_GRP1_IsEnabledClock\n + * AHB1ENR SRAM1EN LL_AHB1_GRP1_IsEnabledClock\n + * @param Periphs This parameter can be a combination of the following values: + * @arg @ref LL_AHB1_GRP1_PERIPH_ALL + * @arg @ref LL_AHB1_GRP1_PERIPH_GPDMA1 + * @arg @ref LL_AHB1_GRP1_PERIPH_CORDIC + * @arg @ref LL_AHB1_GRP1_PERIPH_FMAC + * @arg @ref LL_AHB1_GRP1_PERIPH_MDF1 + * @arg @ref LL_AHB1_GRP1_PERIPH_FLASH + * @arg @ref LL_AHB1_GRP1_PERIPH_CRC + * @arg @ref LL_AHB1_GRP1_PERIPH_JPEG (*) + * @arg @ref LL_AHB1_GRP1_PERIPH_TSC + * @arg @ref LL_AHB1_GRP1_PERIPH_RAMCFG + * @arg @ref LL_AHB1_GRP1_PERIPH_DMA2D (*) + * @arg @ref LL_AHB1_GRP1_PERIPH_GFXMMU (*) + * @arg @ref LL_AHB1_GRP1_PERIPH_GPU2D (*) + * @arg @ref LL_AHB1_GRP1_PERIPH_DCACHE2 (*) + * @arg @ref LL_AHB1_GRP1_PERIPH_GTZC1 + * @arg @ref LL_AHB1_GRP1_PERIPH_BKPSRAM + * @arg @ref LL_AHB1_GRP1_PERIPH_DCACHE1 + * @arg @ref LL_AHB1_GRP1_PERIPH_SRAM1 + * + * (*) value not defined in all devices. + * @retval State of Periphs (1 or 0). + */ +__STATIC_INLINE uint32_t LL_AHB1_GRP1_IsEnabledClock(uint32_t Periphs) +{ + return ((READ_BIT(RCC->AHB1ENR, Periphs) == Periphs) ? 1UL : 0UL); +} + +/** + * @brief Disable AHB1 bus clock. + * @note except for FLASH, BKPSRAM, ICACHE, DCACHE1 and SRAM1. + * @rmtoll CFGR2 AHB1DIS LL_AHB1_GRP1_DisableBusClock + * @retval None + */ +__STATIC_INLINE void LL_AHB1_GRP1_DisableBusClock(void) +{ + SET_BIT(RCC->CFGR2, RCC_CFGR2_AHB1DIS); +} + +/** + * @brief Disable AHB1 peripherals clock. + * @rmtoll AHB1ENR GPDMA1EN LL_AHB1_GRP1_DisableClock\n + * AHB1ENR CORDICEN LL_AHB1_GRP1_DisableClock\n + * AHB1ENR FMACEN LL_AHB1_GRP1_DisableClock\n + * AHB1ENR MDF1EN LL_AHB1_GRP1_DisableClock\n + * AHB1ENR FLASHEN LL_AHB1_GRP1_DisableClock\n + * AHB1ENR CRCEN LL_AHB1_GRP1_DisableClock\n + * AHB1ENR JPEGEN LL_AHB1_GRP1_DisableClock\n + * AHB1ENR TSCEN LL_AHB1_GRP1_DisableClock\n + * AHB1ENR RAMCFGEN LL_AHB1_GRP1_DisableClock\n + * AHB1ENR DMA2DEN LL_AHB1_GRP1_DisableClock\n + * AHB1ENR GFXMMUEN LL_AHB1_GRP1_DisableClock\n + * AHB1ENR GPU2DEN LL_AHB1_GRP1_DisableClock\n + * AHB1ENR DCACHE2EN LL_AHB1_GRP1_DisableClock\n + * AHB1ENR GTZC1EN LL_AHB1_GRP1_DisableClock\n + * AHB1ENR BKPSRAMEN LL_AHB1_GRP1_DisableClock\n + * AHB1ENR DCACHEEN LL_AHB1_GRP1_DisableClock\n + * AHB1ENR SRAM1EN LL_AHB1_GRP1_DisableClock\n + * @param Periphs This parameter can be a combination of the following values: + * @arg @ref LL_AHB1_GRP1_PERIPH_ALL + * @arg @ref LL_AHB1_GRP1_PERIPH_GPDMA1 + * @arg @ref LL_AHB1_GRP1_PERIPH_CORDIC + * @arg @ref LL_AHB1_GRP1_PERIPH_FMAC + * @arg @ref LL_AHB1_GRP1_PERIPH_MDF1 + * @arg @ref LL_AHB1_GRP1_PERIPH_FLASH + * @arg @ref LL_AHB1_GRP1_PERIPH_CRC + * @arg @ref LL_AHB1_GRP1_PERIPH_JPEG (*) + * @arg @ref LL_AHB1_GRP1_PERIPH_TSC + * @arg @ref LL_AHB1_GRP1_PERIPH_RAMCFG + * @arg @ref LL_AHB1_GRP1_PERIPH_DMA2D (*) + * @arg @ref LL_AHB1_GRP1_PERIPH_GFXMMU (*) + * @arg @ref LL_AHB1_GRP1_PERIPH_GPU2D (*) + * @arg @ref LL_AHB1_GRP1_PERIPH_DCACHE2 (*) + * @arg @ref LL_AHB1_GRP1_PERIPH_GTZC1 + * @arg @ref LL_AHB1_GRP1_PERIPH_BKPSRAM + * @arg @ref LL_AHB1_GRP1_PERIPH_DCACHE1 + * @arg @ref LL_AHB1_GRP1_PERIPH_SRAM1 + * + * (*) value not defined in all devices. + * @retval None + */ +__STATIC_INLINE void LL_AHB1_GRP1_DisableClock(uint32_t Periphs) +{ + CLEAR_BIT(RCC->AHB1ENR, Periphs); +} + +/** + * @brief Force AHB1 peripherals reset. + * @rmtoll AHB1RSTR GPDMA1RSTR LL_AHB1_GRP1_ForceReset\n + * AHB1RSTR CORDICRSTR LL_AHB1_GRP1_ForceReset\n + * AHB1RSTR FMACRSTR LL_AHB1_GRP1_ForceReset\n + * AHB1RSTR MDF1RSTR LL_AHB1_GRP1_ForceReset\n + * AHB1RSTR CRCRSTR LL_AHB1_GRP1_ForceReset\n + * AHB1RSTR JPEGRSTR LL_AHB1_GRP1_ForceReset\n + * AHB1RSTR TSCRSTR LL_AHB1_GRP1_ForceReset\n + * AHB1RSTR RAMCFGRSTR LL_AHB1_GRP1_ForceReset\n + * AHB1RSTR DMA2DRSTR LL_AHB1_GRP1_ForceReset\n + * AHB1RSTR GFXMMURSTR LL_AHB1_GRP1_ForceReset\n + * AHB1RSTR GPU2DRSTR LL_AHB1_GRP1_ForceReset\n + * AHB1RSTR DCACHE2RSTR LL_AHB1_GRP1_ForceReset\n + * @param Periphs This parameter can be a combination of the following values: + * @arg @ref LL_AHB1_GRP1_PERIPH_ALL + * @arg @ref LL_AHB1_GRP1_PERIPH_GPDMA1 + * @arg @ref LL_AHB1_GRP1_PERIPH_CORDIC + * @arg @ref LL_AHB1_GRP1_PERIPH_FMAC + * @arg @ref LL_AHB1_GRP1_PERIPH_MDF1 + * @arg @ref LL_AHB1_GRP1_PERIPH_CRC + * @arg @ref LL_AHB1_GRP1_PERIPH_JPEG (*) + * @arg @ref LL_AHB1_GRP1_PERIPH_TSC + * @arg @ref LL_AHB1_GRP1_PERIPH_RAMCFG + * @arg @ref LL_AHB1_GRP1_PERIPH_DMA2D (*) + * @arg @ref LL_AHB1_GRP1_PERIPH_GFXMMU (*) + * @arg @ref LL_AHB1_GRP1_PERIPH_GPU2D (*) + * @arg @ref LL_AHB1_GRP1_PERIPH_DCACHE2 (*) + * (*) value not defined in all devices. + * @retval None + */ +__STATIC_INLINE void LL_AHB1_GRP1_ForceReset(uint32_t Periphs) +{ + SET_BIT(RCC->AHB1RSTR, Periphs); +} + +/** + * @brief Release AHB1 peripherals reset. + * @rmtoll AHB1RSTR GPDMA1RSTR LL_AHB1_GRP1_ReleaseReset\n + * AHB1RSTR CORDICRSTR LL_AHB1_GRP1_ReleaseReset\n + * AHB1RSTR FMACRSTR LL_AHB1_GRP1_ReleaseReset\n + * AHB1RSTR MDF1RSTR LL_AHB1_GRP1_ReleaseReset\n + * AHB1RSTR CRCRSTR LL_AHB1_GRP1_ReleaseReset\n + * AHB1RSTR JPEGRSTR LL_AHB1_GRP1_ReleaseReset\n + * AHB1RSTR TSCRSTR LL_AHB1_GRP1_ReleaseReset\n + * AHB1RSTR RAMCFGRSTR LL_AHB1_GRP1_ReleaseReset\n + * AHB1RSTR DMA2DRSTR LL_AHB1_GRP1_ReleaseReset\n + * AHB1RSTR GFXMMURSTR LL_AHB1_GRP1_ReleaseReset\n + * AHB1RSTR GPU2DRSTR LL_AHB1_GRP1_ReleaseReset\n + * AHB1RSTR DCACHE2RSTR LL_AHB1_GRP1_ReleaseReset\n + * @param Periphs This parameter can be a combination of the following values: + * @arg @ref LL_AHB1_GRP1_PERIPH_ALL + * @arg @ref LL_AHB1_GRP1_PERIPH_GPDMA1 + * @arg @ref LL_AHB1_GRP1_PERIPH_CORDIC + * @arg @ref LL_AHB1_GRP1_PERIPH_FMAC + * @arg @ref LL_AHB1_GRP1_PERIPH_MDF1 + * @arg @ref LL_AHB1_GRP1_PERIPH_CRC + * @arg @ref LL_AHB1_GRP1_PERIPH_JPEG (*) + * @arg @ref LL_AHB1_GRP1_PERIPH_TSC + * @arg @ref LL_AHB1_GRP1_PERIPH_RAMCFG + * @arg @ref LL_AHB1_GRP1_PERIPH_DMA2D (*) + * @arg @ref LL_AHB1_GRP1_PERIPH_GFXMMU (*) + * @arg @ref LL_AHB1_GRP1_PERIPH_GPU2D (*) + * @arg @ref LL_AHB1_GRP1_PERIPH_DCACHE2 (*) + * + * (*) value not defined in all devices. + * @retval None + */ +__STATIC_INLINE void LL_AHB1_GRP1_ReleaseReset(uint32_t Periphs) +{ + CLEAR_BIT(RCC->AHB1RSTR, Periphs); +} + +/** + * @brief Enable AHB1 peripheral clocks in Sleep and Stop modes + * @rmtoll AHB1SMENR GPDMA1SMEN LL_AHB1_GRP1_EnableClockStopSleep\n + * AHB1SMENR CORDICSMEN LL_AHB1_GRP1_EnableClockStopSleep\n + * AHB1SMENR FMACSMEN LL_AHB1_GRP1_EnableClockStopSleep\n + * AHB1SMENR MDF1SMEN LL_AHB1_GRP1_EnableClockStopSleep\n + * AHB1SMENR FLASHSMEN LL_AHB1_GRP1_EnableClockStopSleep\n + * AHB1SMENR CRCSMEN LL_AHB1_GRP1_EnableClockStopSleep\n + * AHB1SMENR JPEGSMEN LL_AHB1_GRP1_EnableClockStopSleep\n + * AHB1SMENR TSCSMEN LL_AHB1_GRP1_EnableClockStopSleep\n + * AHB1SMENR RAMCFGSMEN LL_AHB1_GRP1_EnableClockStopSleep\n + * AHB1SMENR DMA2DSMEN LL_AHB1_GRP1_EnableClockStopSleep\n + * AHB1SMENR GFXMMUSMEN LL_AHB1_GRP1_EnableClockStopSleep\n + * AHB1SMENR GPU2DSMEN LL_AHB1_GRP1_EnableClockStopSleep\n + * AHB1SMENR DCACHE2SMEN LL_AHB1_GRP1_EnableClockStopSleep\n + * AHB1SMENR GTZC1SMEN LL_AHB1_GRP1_EnableClockStopSleep\n + * AHB1SMENR BKPSRAMSMEN LL_AHB1_GRP1_EnableClockStopSleep\n + * AHB1SMENR ICACHESMEN LL_AHB1_GRP1_EnableClockStopSleep\n + * AHB1SMENR DCACHESMEN LL_AHB1_GRP1_EnableClockStopSleep\n + * AHB1SMENR SRAM1SMEN LL_AHB1_GRP1_EnableClockStopSleep\n + * @param Periphs This parameter can be a combination of the following values: + * @arg @ref LL_AHB1_GRP1_PERIPH_ALL + * @arg @ref LL_AHB1_GRP1_PERIPH_GPDMA1 + * @arg @ref LL_AHB1_GRP1_PERIPH_CORDIC + * @arg @ref LL_AHB1_GRP1_PERIPH_FMAC + * @arg @ref LL_AHB1_GRP1_PERIPH_MDF1 + * @arg @ref LL_AHB1_GRP1_PERIPH_FLASH + * @arg @ref LL_AHB1_GRP1_PERIPH_CRC + * @arg @ref LL_AHB1_GRP1_PERIPH_JPEG (*) + * @arg @ref LL_AHB1_GRP1_PERIPH_TSC + * @arg @ref LL_AHB1_GRP1_PERIPH_RAMCFG + * @arg @ref LL_AHB1_GRP1_PERIPH_DMA2D (*) + * @arg @ref LL_AHB1_GRP1_PERIPH_GFXMMU (*) + * @arg @ref LL_AHB1_GRP1_PERIPH_GPU2D (*) + * @arg @ref LL_AHB1_GRP1_PERIPH_DCACHE2 (*) + * @arg @ref LL_AHB1_GRP1_PERIPH_GTZC1 + * @arg @ref LL_AHB1_GRP1_PERIPH_BKPSRAM + * @arg @ref LL_AHB1_GRP1_PERIPH_ICACHE1 + * @arg @ref LL_AHB1_GRP1_PERIPH_DCACHE1 + * @arg @ref LL_AHB1_GRP1_PERIPH_SRAM1 + * + * (*) value not defined in all devices. + * @retval None + */ +__STATIC_INLINE void LL_AHB1_GRP1_EnableClockStopSleep(uint32_t Periphs) +{ + __IO uint32_t tmpreg; + SET_BIT(RCC->AHB1SMENR, Periphs); + /* Delay after an RCC peripheral clock enabling */ + tmpreg = READ_BIT(RCC->AHB1SMENR, Periphs); + (void)tmpreg; +} + +/** + * @brief Check if AHB1 peripheral clocks in Sleep and Stop modes is enabled or not + * @rmtoll AHB1SMENR GPDMA1SMEN LL_AHB1_GRP1_IsEnabledClockStopSleep\n + * AHB1SMENR CORDICSMEN LL_AHB1_GRP1_IsEnabledClockStopSleep\n + * AHB1SMENR FMACSMEN LL_AHB1_GRP1_IsEnabledClockStopSleep\n + * AHB1SMENR MDF1SMEN LL_AHB1_GRP1_IsEnabledClockStopSleep\n + * AHB1SMENR FLASHSMEN LL_AHB1_GRP1_IsEnabledClockStopSleep\n + * AHB1SMENR CRCSMEN LL_AHB1_GRP1_IsEnabledClockStopSleep\n + * AHB1SMENR JPEGSMEN LL_AHB1_GRP1_IsEnabledClockStopSleep\n + * AHB1SMENR TSCSMEN LL_AHB1_GRP1_IsEnabledClockStopSleep\n + * AHB1SMENR RAMCFGSMEN LL_AHB1_GRP1_IsEnabledClockStopSleep\n + * AHB1SMENR DMA2DSMEN LL_AHB1_GRP1_IsEnabledClockStopSleep\n + * AHB1SMENR GFXMMUSMEN LL_AHB1_GRP1_IsEnabledClockStopSleep\n + * AHB1SMENR GPU2DSMEN LL_AHB1_GRP1_IsEnabledClockStopSleep\n + * AHB1SMENR DCACHE2SMEN LL_AHB1_GRP1_IsEnabledClockStopSleep\n + * AHB1SMENR GTZC1SMEN LL_AHB1_GRP1_IsEnabledClockStopSleep\n + * AHB1SMENR BKPSRAMSMEN LL_AHB1_GRP1_IsEnabledClockStopSleep\n + * AHB1SMENR ICACHESMEN LL_AHB1_GRP1_IsEnabledClockStopSleep\n + * AHB1SMENR DCACHESMEN LL_AHB1_GRP1_IsEnabledClockStopSleep\n + * AHB1SMENR SRAM1SMEN LL_AHB1_GRP1_IsEnabledClockStopSleep\n + * @param Periphs This parameter can be a combination of the following values: + * @arg @ref LL_AHB1_GRP1_PERIPH_ALL + * @arg @ref LL_AHB1_GRP1_PERIPH_GPDMA1 + * @arg @ref LL_AHB1_GRP1_PERIPH_CORDIC + * @arg @ref LL_AHB1_GRP1_PERIPH_FMAC + * @arg @ref LL_AHB1_GRP1_PERIPH_MDF1 + * @arg @ref LL_AHB1_GRP1_PERIPH_FLASH + * @arg @ref LL_AHB1_GRP1_PERIPH_CRC + * @arg @ref LL_AHB1_GRP1_PERIPH_JPEG (*) + * @arg @ref LL_AHB1_GRP1_PERIPH_TSC + * @arg @ref LL_AHB1_GRP1_PERIPH_RAMCFG + * @arg @ref LL_AHB1_GRP1_PERIPH_DMA2D (*) + * @arg @ref LL_AHB1_GRP1_PERIPH_GFXMMU (*) + * @arg @ref LL_AHB1_GRP1_PERIPH_GPU2D (*) + * @arg @ref LL_AHB1_GRP1_PERIPH_DCACHE2 (*) + * @arg @ref LL_AHB1_GRP1_PERIPH_GTZC1 + * @arg @ref LL_AHB1_GRP1_PERIPH_BKPSRAM + * @arg @ref LL_AHB1_GRP1_PERIPH_ICACHE1 + * @arg @ref LL_AHB1_GRP1_PERIPH_DCACHE1 + * @arg @ref LL_AHB1_GRP1_PERIPH_SRAM1 + * + * (*) value not defined in all devices. + * @retval State of Periphs (1 or 0). + */ +__STATIC_INLINE uint32_t LL_AHB1_GRP1_IsEnabledClockStopSleep(uint32_t Periphs) +{ + return ((READ_BIT(RCC->AHB1SMENR, Periphs) == Periphs) ? 1UL : 0UL); +} + +/** + * @brief Disable AHB1 peripheral clocks in Sleep and Stop modes + * @rmtoll AHB1SMENR GPDMA1SMEN LL_AHB1_GRP1_DisableClockStopSleep\n + * AHB1SMENR CORDICSMEN LL_AHB1_GRP1_DisableClockStopSleep\n + * AHB1SMENR FMACSMEN LL_AHB1_GRP1_DisableClockStopSleep\n + * AHB1SMENR MDF1SMEN LL_AHB1_GRP1_DisableClockStopSleep\n + * AHB1SMENR FLASHSMEN LL_AHB1_GRP1_DisableClockStopSleep\n + * AHB1SMENR CRCSMEN LL_AHB1_GRP1_DisableClockStopSleep\n + * AHB1SMENR JPEGSMEN LL_AHB1_GRP1_DisableClockStopSleep\n + * AHB1SMENR TSCSMEN LL_AHB1_GRP1_DisableClockStopSleep\n + * AHB1SMENR RAMCFGSMEN LL_AHB1_GRP1_DisableClockStopSleep\n + * AHB1SMENR DMA2DSMEN LL_AHB1_GRP1_DisableClockStopSleep\n + * AHB1SMENR GFXMMUSMEN LL_AHB1_GRP1_DisableClockStopSleep\n + * AHB1SMENR GPU2DSMEN LL_AHB1_GRP1_DisableClockStopSleep\n + * AHB1SMENR DCACHE2SMEN LL_AHB1_GRP1_DisableClockStopSleep\n + * AHB1SMENR GTZC1SMEN LL_AHB1_GRP1_DisableClockStopSleep\n + * AHB1SMENR BKPSRAMSMEN LL_AHB1_GRP1_DisableClockStopSleep\n + * AHB1SMENR ICACHESMEN LL_AHB1_GRP1_DisableClockStopSleep\n + * AHB1SMENR DCACHESMEN LL_AHB1_GRP1_DisableClockStopSleep\n + * AHB1SMENR SRAM1SMEN LL_AHB1_GRP1_DisableClockStopSleep\n + * @param Periphs This parameter can be a combination of the following values: + * @arg @ref LL_AHB1_GRP1_PERIPH_ALL + * @arg @ref LL_AHB1_GRP1_PERIPH_GPDMA1 + * @arg @ref LL_AHB1_GRP1_PERIPH_CORDIC + * @arg @ref LL_AHB1_GRP1_PERIPH_FMAC + * @arg @ref LL_AHB1_GRP1_PERIPH_MDF1 + * @arg @ref LL_AHB1_GRP1_PERIPH_FLASH + * @arg @ref LL_AHB1_GRP1_PERIPH_CRC + * @arg @ref LL_AHB1_GRP1_PERIPH_JPEG (*) + * @arg @ref LL_AHB1_GRP1_PERIPH_TSC + * @arg @ref LL_AHB1_GRP1_PERIPH_RAMCFG + * @arg @ref LL_AHB1_GRP1_PERIPH_DMA2D (*) + * @arg @ref LL_AHB1_GRP1_PERIPH_GFXMMU (*) + * @arg @ref LL_AHB1_GRP1_PERIPH_GPU2D (*) + * @arg @ref LL_AHB1_GRP1_PERIPH_DCACHE2 (*) + * @arg @ref LL_AHB1_GRP1_PERIPH_GTZC1 + * @arg @ref LL_AHB1_GRP1_PERIPH_BKPSRAM + * @arg @ref LL_AHB1_GRP1_PERIPH_ICACHE1 + * @arg @ref LL_AHB1_GRP1_PERIPH_DCACHE1 + * @arg @ref LL_AHB1_GRP1_PERIPH_SRAM1 + * + * (*) value not defined in all devices. + * @retval None + */ +__STATIC_INLINE void LL_AHB1_GRP1_DisableClockStopSleep(uint32_t Periphs) +{ + CLEAR_BIT(RCC->AHB1SMENR, Periphs); +} + +/** + * @} + */ + +/** @defgroup BUS_LL_EF_AHB2_GRP1_PERIPH AHB2 GRP1 PERIPH + * @{ + */ + +/** + * @brief Enable AHB2_1 bus clock. + * @rmtoll CFGR2 AHB2DIS1 LL_AHB2_GRP1_EnableBusClock + * @retval None + */ +__STATIC_INLINE void LL_AHB2_GRP1_EnableBusClock(void) +{ + __IO uint32_t tmpreg; + CLEAR_BIT(RCC->CFGR2, RCC_CFGR2_AHB2DIS1); + tmpreg = READ_BIT(RCC->CFGR2, RCC_CFGR2_AHB2DIS1); + (void)(tmpreg); +} + +/** + * @brief Enable AHB2 peripherals clock. + * @rmtoll AHB2ENR1 GPIOAEN LL_AHB2_GRP1_EnableClock\n + * AHB2ENR1 GPIOBEN LL_AHB2_GRP1_EnableClock\n + * AHB2ENR1 GPIOCEN LL_AHB2_GRP1_EnableClock\n + * AHB2ENR1 GPIODEN LL_AHB2_GRP1_EnableClock\n + * AHB2ENR1 GPIOEEN LL_AHB2_GRP1_EnableClock\n + * AHB2ENR1 GPIOFEN LL_AHB2_GRP1_EnableClock\n + * AHB2ENR1 GPIOGEN LL_AHB2_GRP1_EnableClock\n + * AHB2ENR1 GPIOHEN LL_AHB2_GRP1_EnableClock\n + * AHB2ENR1 GPIOIEN LL_AHB2_GRP1_EnableClock\n + * AHB2ENR1 GPIOJEN LL_AHB2_GRP1_EnableClock\n + * AHB2ENR1 ADC12EN LL_AHB2_GRP1_EnableClock\n + * AHB2ENR1 DCMI_PSSIEN LL_AHB2_GRP1_EnableClock\n + * AHB2ENR1 OTGEN LL_AHB2_GRP1_EnableClock\n + * AHB2ENR1 USBPHYCEN LL_AHB2_GRP1_EnableClock\n + * AHB2ENR1 AESEN LL_AHB2_GRP1_EnableClock\n + * AHB2ENR1 HASHEN LL_AHB2_GRP1_EnableClock\n + * AHB2ENR1 RNGEN LL_AHB2_GRP1_EnableClock\n + * AHB2ENR1 PKAEN LL_AHB2_GRP1_EnableClock\n + * AHB2ENR1 SAESEN LL_AHB2_GRP1_EnableClock\n + * AHB2ENR1 OCTOSPIMEN LL_AHB2_GRP1_EnableClock\n + * AHB2ENR1 OTFDEC1EN LL_AHB2_GRP1_EnableClock\n + * AHB2ENR1 OTFDEC2EN LL_AHB2_GRP1_EnableClock\n + * AHB2ENR1 SDMMC1EN LL_AHB2_GRP1_EnableClock\n + * AHB2ENR1 SDMMC2EN LL_AHB2_GRP1_EnableClock\n + * AHB2ENR1 SRAM2EN LL_AHB2_GRP1_EnableClock\n + * AHB2ENR1 SRAM3EN LL_AHB2_GRP1_EnableClock\n + * @param Periphs This parameter can be a combination of the following values: + * @arg @ref LL_AHB2_GRP1_PERIPH_ALL + * @arg @ref LL_AHB2_GRP1_PERIPH_GPIOA + * @arg @ref LL_AHB2_GRP1_PERIPH_GPIOB + * @arg @ref LL_AHB2_GRP1_PERIPH_GPIOC + * @arg @ref LL_AHB2_GRP1_PERIPH_GPIOD + * @arg @ref LL_AHB2_GRP1_PERIPH_GPIOE + * @arg @ref LL_AHB2_GRP1_PERIPH_GPIOF (*) + * @arg @ref LL_AHB2_GRP1_PERIPH_GPIOG + * @arg @ref LL_AHB2_GRP1_PERIPH_GPIOH + * @arg @ref LL_AHB2_GRP1_PERIPH_GPIOI (*) + * @arg @ref LL_AHB2_GRP1_PERIPH_GPIOJ (*) + * @arg @ref LL_AHB2_GRP1_PERIPH_ADC12 + * @arg @ref LL_AHB2_GRP1_PERIPH_DCMI_PSSI + * @arg @ref LL_AHB2_GRP1_PERIPH_OTG_FS (*) + * @arg @ref LL_AHB2_GRP1_PERIPH_OTG_HS (*) + * @arg @ref LL_AHB2_GRP1_PERIPH_USBPHY (*) + * @arg @ref LL_AHB2_GRP1_PERIPH_AES + * @arg @ref LL_AHB2_GRP1_PERIPH_HASH + * @arg @ref LL_AHB2_GRP1_PERIPH_RNG + * @arg @ref LL_AHB2_GRP1_PERIPH_PKA + * @arg @ref LL_AHB2_GRP1_PERIPH_SAES (*) + * @arg @ref LL_AHB2_GRP1_PERIPH_OCTOSPIM (*) + * @arg @ref LL_AHB2_GRP1_PERIPH_OTFDEC1 (*) + * @arg @ref LL_AHB2_GRP1_PERIPH_OTFDEC2 (*) + * @arg @ref LL_AHB2_GRP1_PERIPH_SDMMC1 + * @arg @ref LL_AHB2_GRP1_PERIPH_SDMMC2 (*) + * @arg @ref LL_AHB2_GRP1_PERIPH_SRAM2 + * @arg @ref LL_AHB2_GRP1_PERIPH_SRAM3 (*) + * + * (*) value not defined in all devices. + * @retval None + */ +__STATIC_INLINE void LL_AHB2_GRP1_EnableClock(uint32_t Periphs) +{ + __IO uint32_t tmpreg; + SET_BIT(RCC->AHB2ENR1, Periphs); + /* Delay after an RCC peripheral clock enabling */ + tmpreg = READ_BIT(RCC->AHB2ENR1, Periphs); + (void)tmpreg; +} + +/** + * @brief Check if AHB2 peripheral clock is enabled or not + * @rmtoll AHB2ENR1 GPIOAEN LL_AHB2_GRP1_IsEnabledClock\n + * AHB2ENR1 GPIOBEN LL_AHB2_GRP1_IsEnabledClock\n + * AHB2ENR1 GPIOCEN LL_AHB2_GRP1_IsEnabledClock\n + * AHB2ENR1 GPIODEN LL_AHB2_GRP1_IsEnabledClock\n + * AHB2ENR1 GPIOEEN LL_AHB2_GRP1_IsEnabledClock\n + * AHB2ENR1 GPIOFEN LL_AHB2_GRP1_IsEnabledClock\n + * AHB2ENR1 GPIOGEN LL_AHB2_GRP1_IsEnabledClock\n + * AHB2ENR1 GPIOHEN LL_AHB2_GRP1_IsEnabledClock\n + * AHB2ENR1 GPIOIEN LL_AHB2_GRP1_IsEnabledClock\n + * AHB2ENR1 GPIOJEN LL_AHB2_GRP1_IsEnabledClock\n + * AHB2ENR1 ADC12EN LL_AHB2_GRP1_IsEnabledClock\n + * AHB2ENR1 DCMI_PSSIEN LL_AHB2_GRP1_IsEnabledClock\n + * AHB2ENR1 OTGEN LL_AHB2_GRP1_IsEnabledClock\n + * AHB2ENR1 USBPHYCEN LL_AHB2_GRP1_IsEnabledClock\n + * AHB2ENR1 AESEN LL_AHB2_GRP1_IsEnabledClock\n + * AHB2ENR1 HASHEN LL_AHB2_GRP1_IsEnabledClock\n + * AHB2ENR1 RNGEN LL_AHB2_GRP1_IsEnabledClock\n + * AHB2ENR1 PKAEN LL_AHB2_GRP1_IsEnabledClock\n + * AHB2ENR1 SAESEN LL_AHB2_GRP1_IsEnabledClock\n + * AHB2ENR1 OCTOSPIMEN LL_AHB2_GRP1_IsEnabledClock\n + * AHB2ENR1 OTFDEC1EN LL_AHB2_GRP1_IsEnabledClock\n + * AHB2ENR1 OTFDEC2EN LL_AHB2_GRP1_IsEnabledClock\n + * AHB2ENR1 SDMMC1EN LL_AHB2_GRP1_IsEnabledClock\n + * AHB2ENR1 SDMMC2EN LL_AHB2_GRP1_IsEnabledClock\n + * AHB2ENR1 SRAM2EN LL_AHB2_GRP1_IsEnabledClock\n + * AHB2ENR1 SRAM3EN LL_AHB2_GRP1_IsEnabledClock\n + * @param Periphs This parameter can be a combination of the following values: + * @arg @ref LL_AHB2_GRP1_PERIPH_ALL + * @arg @ref LL_AHB2_GRP1_PERIPH_GPIOA + * @arg @ref LL_AHB2_GRP1_PERIPH_GPIOB + * @arg @ref LL_AHB2_GRP1_PERIPH_GPIOC + * @arg @ref LL_AHB2_GRP1_PERIPH_GPIOD + * @arg @ref LL_AHB2_GRP1_PERIPH_GPIOE + * @arg @ref LL_AHB2_GRP1_PERIPH_GPIOF (*) + * @arg @ref LL_AHB2_GRP1_PERIPH_GPIOG + * @arg @ref LL_AHB2_GRP1_PERIPH_GPIOH + * @arg @ref LL_AHB2_GRP1_PERIPH_GPIOI (*) + * @arg @ref LL_AHB2_GRP1_PERIPH_GPIOJ (*) + * @arg @ref LL_AHB2_GRP1_PERIPH_ADC12 + * @arg @ref LL_AHB2_GRP1_PERIPH_DCMI_PSSI + * @arg @ref LL_AHB2_GRP1_PERIPH_OTG_FS (*) + * @arg @ref LL_AHB2_GRP1_PERIPH_OTG_HS (*) + * @arg @ref LL_AHB2_GRP1_PERIPH_USBPHY (*) + * @arg @ref LL_AHB2_GRP1_PERIPH_AES + * @arg @ref LL_AHB2_GRP1_PERIPH_HASH + * @arg @ref LL_AHB2_GRP1_PERIPH_RNG + * @arg @ref LL_AHB2_GRP1_PERIPH_PKA + * @arg @ref LL_AHB2_GRP1_PERIPH_SAES (*) + * @arg @ref LL_AHB2_GRP1_PERIPH_OCTOSPIM (*) + * @arg @ref LL_AHB2_GRP1_PERIPH_OTFDEC1 (*) + * @arg @ref LL_AHB2_GRP1_PERIPH_OTFDEC2 (*) + * @arg @ref LL_AHB2_GRP1_PERIPH_SDMMC1 + * @arg @ref LL_AHB2_GRP1_PERIPH_SDMMC2 (*) + * @arg @ref LL_AHB2_GRP1_PERIPH_SRAM2 + * @arg @ref LL_AHB2_GRP1_PERIPH_SRAM3 (*) + * + * (*) value not defined in all devices. + * @retval State of Periphs (1 or 0). + */ +__STATIC_INLINE uint32_t LL_AHB2_GRP1_IsEnabledClock(uint32_t Periphs) +{ + return ((READ_BIT(RCC->AHB2ENR1, Periphs) == Periphs) ? 1UL : 0UL); +} + +/** + * @brief Disable AHB2_1 bus clock. + * @note except for SRAM2 and SRAM3. + * @rmtoll CFGR2 AHB2DIS1 LL_AHB2_GRP1_DisableBusClock + * @retval None + */ +__STATIC_INLINE void LL_AHB2_GRP1_DisableBusClock(void) +{ + SET_BIT(RCC->CFGR2, RCC_CFGR2_AHB2DIS1); +} + +/** + * @brief Disable AHB2 peripherals clock. + * @rmtoll AHB2ENR1 GPIOAEN LL_AHB2_GRP1_DisableClock\n + * AHB2ENR1 GPIOBEN LL_AHB2_GRP1_DisableClock\n + * AHB2ENR1 GPIOCEN LL_AHB2_GRP1_DisableClock\n + * AHB2ENR1 GPIODEN LL_AHB2_GRP1_DisableClock\n + * AHB2ENR1 GPIOEEN LL_AHB2_GRP1_DisableClock\n + * AHB2ENR1 GPIOFEN LL_AHB2_GRP1_DisableClock\n + * AHB2ENR1 GPIOGEN LL_AHB2_GRP1_DisableClock\n + * AHB2ENR1 GPIOHEN LL_AHB2_GRP1_DisableClock\n + * AHB2ENR1 GPIOIEN LL_AHB2_GRP1_DisableClock\n + * AHB2ENR1 GPIOJEN LL_AHB2_GRP1_DisableClock\n + * AHB2ENR1 ADC12EN LL_AHB2_GRP1_DisableClock\n + * AHB2ENR1 DCMI_PSSIEN LL_AHB2_GRP1_DisableClock\n + * AHB2ENR1 OTGEN LL_AHB2_GRP1_DisableClock\n + * AHB2ENR1 USBPHYCEN LL_AHB2_GRP1_DisableClock\n + * AHB2ENR1 AESEN LL_AHB2_GRP1_DisableClock\n + * AHB2ENR1 HASHEN LL_AHB2_GRP1_DisableClock\n + * AHB2ENR1 RNGEN LL_AHB2_GRP1_DisableClock\n + * AHB2ENR1 PKAEN LL_AHB2_GRP1_DisableClock\n + * AHB2ENR1 SAESEN LL_AHB2_GRP1_DisableClock\n + * AHB2ENR1 OSPIMEN LL_AHB2_GRP1_DisableClock\n + * AHB2ENR1 OTFDEC1EN LL_AHB2_GRP1_DisableClock\n + * AHB2ENR1 OTFDEC2EN LL_AHB2_GRP1_DisableClock\n + * AHB2ENR1 SDMMC1EN LL_AHB2_GRP1_DisableClock\n + * AHB2ENR1 SDMMC2EN LL_AHB2_GRP1_DisableClock\n + * AHB2ENR1 SRAM2EN LL_AHB2_GRP1_DisableClock\n + * AHB2ENR1 SRAM3EN LL_AHB2_GRP1_DisableClock\n + * @param Periphs This parameter can be a combination of the following values: + * @arg @ref LL_AHB2_GRP1_PERIPH_ALL + * @arg @ref LL_AHB2_GRP1_PERIPH_GPIOA + * @arg @ref LL_AHB2_GRP1_PERIPH_GPIOB + * @arg @ref LL_AHB2_GRP1_PERIPH_GPIOC + * @arg @ref LL_AHB2_GRP1_PERIPH_GPIOD + * @arg @ref LL_AHB2_GRP1_PERIPH_GPIOE + * @arg @ref LL_AHB2_GRP1_PERIPH_GPIOF (*) + * @arg @ref LL_AHB2_GRP1_PERIPH_GPIOG + * @arg @ref LL_AHB2_GRP1_PERIPH_GPIOH + * @arg @ref LL_AHB2_GRP1_PERIPH_GPIOI (*) + * @arg @ref LL_AHB2_GRP1_PERIPH_GPIOJ (*) + * @arg @ref LL_AHB2_GRP1_PERIPH_ADC12 + * @arg @ref LL_AHB2_GRP1_PERIPH_DCMI_PSSI + * @arg @ref LL_AHB2_GRP1_PERIPH_OTG_FS (*) + * @arg @ref LL_AHB2_GRP1_PERIPH_OTG_HS (*) + * @arg @ref LL_AHB2_GRP1_PERIPH_USBPHY (*) + * @arg @ref LL_AHB2_GRP1_PERIPH_AES + * @arg @ref LL_AHB2_GRP1_PERIPH_HASH + * @arg @ref LL_AHB2_GRP1_PERIPH_RNG + * @arg @ref LL_AHB2_GRP1_PERIPH_PKA + * @arg @ref LL_AHB2_GRP1_PERIPH_SAES (*) + * @arg @ref LL_AHB2_GRP1_PERIPH_OCTOSPIM (*) + * @arg @ref LL_AHB2_GRP1_PERIPH_OTFDEC1 (*) + * @arg @ref LL_AHB2_GRP1_PERIPH_OTFDEC2 (*) + * @arg @ref LL_AHB2_GRP1_PERIPH_SDMMC1 + * @arg @ref LL_AHB2_GRP1_PERIPH_SDMMC2 (*) + * @arg @ref LL_AHB2_GRP1_PERIPH_SRAM2 + * @arg @ref LL_AHB2_GRP1_PERIPH_SRAM3 (*) + * + * (*) value not defined in all devices. + * @retval None + */ +__STATIC_INLINE void LL_AHB2_GRP1_DisableClock(uint32_t Periphs) +{ + CLEAR_BIT(RCC->AHB2ENR1, Periphs); +} + +/** + * @brief Force AHB2 peripherals reset. + * @rmtoll AHB2RSTR1 GPIOARST LL_AHB2_GRP1_ForceReset\n + * AHB2RSTR1 GPIOBRST LL_AHB2_GRP1_ForceReset\n + * AHB2RSTR1 GPIOCRST LL_AHB2_GRP1_ForceReset\n + * AHB2RSTR1 GPIODRST LL_AHB2_GRP1_ForceReset\n + * AHB2RSTR1 GPIOERST LL_AHB2_GRP1_ForceReset\n + * AHB2RSTR1 GPIOFRST LL_AHB2_GRP1_ForceReset\n + * AHB2RSTR1 GPIOGRST LL_AHB2_GRP1_ForceReset\n + * AHB2RSTR1 GPIOHRST LL_AHB2_GRP1_ForceReset\n + * AHB2RSTR1 GPIOIRST LL_AHB2_GRP1_ForceReset\n + * AHB2RSTR1 GPIOJRST LL_AHB2_GRP1_ForceReset\n + * AHB2RSTR1 ADC12RST LL_AHB2_GRP1_ForceReset\n + * AHB2RSTR1 DCMI_PSSIRST LL_AHB2_GRP1_ForceReset\n + * AHB2RSTR1 OTGRST LL_AHB2_GRP1_ForceReset\n + * AHB2RSTR1 USBPHYCRST LL_AHB2_GRP1_ForceReset\n + * AHB2RSTR1 AESRST LL_AHB2_GRP1_ForceReset\n + * AHB2RSTR1 HASHRST LL_AHB2_GRP1_ForceReset\n + * AHB2RSTR1 RNGRST LL_AHB2_GRP1_ForceReset\n + * AHB2RSTR1 PKARST LL_AHB2_GRP1_ForceReset\n + * AHB2RSTR1 SAESRST LL_AHB2_GRP1_ForceReset\n + * AHB2RSTR1 OCTOSPIMRST LL_AHB2_GRP1_ForceReset\n + * AHB2RSTR1 OTFDEC1RST LL_AHB2_GRP1_ForceReset\n + * AHB2RSTR1 OTFDEC2RST LL_AHB2_GRP1_ForceReset\n + * AHB2RSTR1 SDMMC1RST LL_AHB2_GRP1_ForceReset\n + * AHB2RSTR1 SDMMC2RST LL_AHB2_GRP1_ForceReset\n + * @param Periphs This parameter can be a combination of the following values: + * @arg @ref LL_AHB2_GRP1_PERIPH_ALL + * @arg @ref LL_AHB2_GRP1_PERIPH_GPIOA + * @arg @ref LL_AHB2_GRP1_PERIPH_GPIOB + * @arg @ref LL_AHB2_GRP1_PERIPH_GPIOC + * @arg @ref LL_AHB2_GRP1_PERIPH_GPIOD + * @arg @ref LL_AHB2_GRP1_PERIPH_GPIOE + * @arg @ref LL_AHB2_GRP1_PERIPH_GPIOF (*) + * @arg @ref LL_AHB2_GRP1_PERIPH_GPIOG + * @arg @ref LL_AHB2_GRP1_PERIPH_GPIOH + * @arg @ref LL_AHB2_GRP1_PERIPH_GPIOI (*) + * @arg @ref LL_AHB2_GRP1_PERIPH_GPIOJ (*) + * @arg @ref LL_AHB2_GRP1_PERIPH_ADC12 + * @arg @ref LL_AHB2_GRP1_PERIPH_DCMI_PSSI + * @arg @ref LL_AHB2_GRP1_PERIPH_OTG_FS (*) + * @arg @ref LL_AHB2_GRP1_PERIPH_OTG_HS (*) + * @arg @ref LL_AHB2_GRP1_PERIPH_USBPHY (*) + * @arg @ref LL_AHB2_GRP1_PERIPH_AES + * @arg @ref LL_AHB2_GRP1_PERIPH_HASH + * @arg @ref LL_AHB2_GRP1_PERIPH_RNG + * @arg @ref LL_AHB2_GRP1_PERIPH_PKA + * @arg @ref LL_AHB2_GRP1_PERIPH_SAES (*) + * @arg @ref LL_AHB2_GRP1_PERIPH_OCTOSPIM (*) + * @arg @ref LL_AHB2_GRP1_PERIPH_OTFDEC1 (*) + * @arg @ref LL_AHB2_GRP1_PERIPH_OTFDEC2 (*) + * @arg @ref LL_AHB2_GRP1_PERIPH_SDMMC1 + * @arg @ref LL_AHB2_GRP1_PERIPH_SDMMC2 (*) + * + * (*) value not defined in all devices. + * @retval None + */ +__STATIC_INLINE void LL_AHB2_GRP1_ForceReset(uint32_t Periphs) +{ + SET_BIT(RCC->AHB2RSTR1, Periphs); +} + +/** + * @brief Release AHB2 peripherals reset. + * @rmtoll AHB2RSTR1 GPIOARST LL_AHB2_GRP1_ReleaseReset\n + * AHB2RSTR1 GPIOBRST LL_AHB2_GRP1_ReleaseReset\n + * AHB2RSTR1 GPIOCRST LL_AHB2_GRP1_ReleaseReset\n + * AHB2RSTR1 GPIODRST LL_AHB2_GRP1_ReleaseReset\n + * AHB2RSTR1 GPIOERST LL_AHB2_GRP1_ReleaseReset\n + * AHB2RSTR1 GPIOFRST LL_AHB2_GRP1_ReleaseReset\n + * AHB2RSTR1 GPIOGRST LL_AHB2_GRP1_ReleaseReset\n + * AHB2RSTR1 GPIOHRST LL_AHB2_GRP1_ReleaseReset\n + * AHB2RSTR1 GPIOIRST LL_AHB2_GRP1_ReleaseReset\n + * AHB2RSTR1 GPIOJRST LL_AHB2_GRP1_ReleaseReset\n + * AHB2RSTR1 ADC12RST LL_AHB2_GRP1_ReleaseReset\n + * AHB2RSTR1 DCMI_PSSIRST LL_AHB2_GRP1_ReleaseReset\n + * AHB2RSTR1 OTGRST LL_AHB2_GRP1_ReleaseReset\n + * AHB2RSTR1 USBPHYCRST LL_AHB2_GRP1_ReleaseReset\n + * AHB2RSTR1 AESRST LL_AHB2_GRP1_ReleaseReset\n + * AHB2RSTR1 HASHRST LL_AHB2_GRP1_ReleaseReset\n + * AHB2RSTR1 RNGRST LL_AHB2_GRP1_ReleaseReset\n + * AHB2RSTR1 PKARST LL_AHB2_GRP1_ReleaseReset\n + * AHB2RSTR1 SAESRST LL_AHB2_GRP1_ReleaseReset\n + * AHB2RSTR1 OCTOSPIMRST LL_AHB2_GRP1_ReleaseReset\n + * AHB2RSTR1 OTFDEC1RST LL_AHB2_GRP1_ReleaseReset\n + * AHB2RSTR1 OTFDEC2RST LL_AHB2_GRP1_ReleaseReset\n + * AHB2RSTR1 SDMMC1RST LL_AHB2_GRP1_ReleaseReset\n + * AHB2RSTR1 SDMMC2RST LL_AHB2_GRP1_ReleaseReset\n + * @param Periphs This parameter can be a combination of the following values: + * @arg @ref LL_AHB2_GRP1_PERIPH_ALL + * @arg @ref LL_AHB2_GRP1_PERIPH_GPIOA + * @arg @ref LL_AHB2_GRP1_PERIPH_GPIOB + * @arg @ref LL_AHB2_GRP1_PERIPH_GPIOC + * @arg @ref LL_AHB2_GRP1_PERIPH_GPIOD + * @arg @ref LL_AHB2_GRP1_PERIPH_GPIOE + * @arg @ref LL_AHB2_GRP1_PERIPH_GPIOF (*) + * @arg @ref LL_AHB2_GRP1_PERIPH_GPIOG + * @arg @ref LL_AHB2_GRP1_PERIPH_GPIOH + * @arg @ref LL_AHB2_GRP1_PERIPH_GPIOI (*) + * @arg @ref LL_AHB2_GRP1_PERIPH_GPIOJ (*) + * @arg @ref LL_AHB2_GRP1_PERIPH_ADC12 + * @arg @ref LL_AHB2_GRP1_PERIPH_DCMI_PSSI + * @arg @ref LL_AHB2_GRP1_PERIPH_OTG_FS (*) + * @arg @ref LL_AHB2_GRP1_PERIPH_OTG_HS (*) + * @arg @ref LL_AHB2_GRP1_PERIPH_USBPHY (*) + * @arg @ref LL_AHB2_GRP1_PERIPH_AES + * @arg @ref LL_AHB2_GRP1_PERIPH_HASH + * @arg @ref LL_AHB2_GRP1_PERIPH_RNG + * @arg @ref LL_AHB2_GRP1_PERIPH_PKA + * @arg @ref LL_AHB2_GRP1_PERIPH_SAES (*) + * @arg @ref LL_AHB2_GRP1_PERIPH_OCTOSPIM (*) + * @arg @ref LL_AHB2_GRP1_PERIPH_OTFDEC1 (*) + * @arg @ref LL_AHB2_GRP1_PERIPH_OTFDEC2 (*) + * @arg @ref LL_AHB2_GRP1_PERIPH_SDMMC1 + * @arg @ref LL_AHB2_GRP1_PERIPH_SDMMC2 (*) + * + * (*) value not defined in all devices. + * @retval None + */ +__STATIC_INLINE void LL_AHB2_GRP1_ReleaseReset(uint32_t Periphs) +{ + CLEAR_BIT(RCC->AHB2RSTR1, Periphs); +} + +/** + * @brief Enable AHB2 peripheral clocks in Sleep and Stop modes + * @rmtoll AHB2SMENR1 GPIOASMEN LL_AHB2_GRP1_EnableClockStopSleep\n + * AHB2SMENR1 GPIOBSMEN LL_AHB2_GRP1_EnableClockStopSleep\n + * AHB2SMENR1 GPIOCSMEN LL_AHB2_GRP1_EnableClockStopSleep\n + * AHB2SMENR1 GPIODSMEN LL_AHB2_GRP1_EnableClockStopSleep\n + * AHB2SMENR1 GPIOESMEN LL_AHB2_GRP1_EnableClockStopSleep\n + * AHB2SMENR1 GPIOFSMEN LL_AHB2_GRP1_EnableClockStopSleep\n + * AHB2SMENR1 GPIOGSMEN LL_AHB2_GRP1_EnableClockStopSleep\n + * AHB2SMENR1 GPIOHSMEN LL_AHB2_GRP1_EnableClockStopSleep\n + * AHB2SMENR1 GPIOISMEN LL_AHB2_GRP1_EnableClockStopSleep\n + * AHB2SMENR1 GPIOJSMEN LL_AHB2_GRP1_EnableClockStopSleep\n + * AHB2SMENR1 ADC12SMEN LL_AHB2_GRP1_EnableClockStopSleep\n + * AHB2SMENR1 DCMI_PSSISMEN LL_AHB2_GRP1_EnableClockStopSleep\n + * AHB2SMENR1 OTGSMEN LL_AHB2_GRP1_EnableClockStopSleep\n + * AHB2ENR1 USBPHYCEN LL_AHB2_GRP1_EnableClockStopSleep\n + * AHB2SMENR1 AESSMEN LL_AHB2_GRP1_EnableClockStopSleep\n + * AHB2SMENR1 HASHSMEN LL_AHB2_GRP1_EnableClockStopSleep\n + * AHB2SMENR1 RNGSMEN LL_AHB2_GRP1_EnableClockStopSleep\n + * AHB2SMENR1 PKASMEN LL_AHB2_GRP1_EnableClockStopSleep\n + * AHB2SMENR1 SAESSMEN LL_AHB2_GRP1_EnableClockStopSleep\n + * AHB2SMENR1 OSPIMSMEN LL_AHB2_GRP1_EnableClockStopSleep\n + * AHB2SMENR1 OTFDEC1SMEN LL_AHB2_GRP1_EnableClockStopSleep\n + * AHB2SMENR1 OTFDEC2SMEN LL_AHB2_GRP1_EnableClockStopSleep\n + * AHB2SMENR1 SDMMC1SMEN LL_AHB2_GRP1_EnableClockStopSleep\n + * AHB2SMENR1 SDMMC2SMEN LL_AHB2_GRP1_EnableClockStopSleep\n + * AHB2SMENR1 SRAM2SMEN LL_AHB2_GRP1_EnableClockStopSleep\n + * AHB2SMENR1 SRAM3SMEN LL_AHB2_GRP1_EnableClockStopSleep\n + * @param Periphs This parameter can be a combination of the following values: + * @arg @ref LL_AHB2_GRP1_PERIPH_ALL + * @arg @ref LL_AHB2_GRP1_PERIPH_GPIOA + * @arg @ref LL_AHB2_GRP1_PERIPH_GPIOB + * @arg @ref LL_AHB2_GRP1_PERIPH_GPIOC + * @arg @ref LL_AHB2_GRP1_PERIPH_GPIOD + * @arg @ref LL_AHB2_GRP1_PERIPH_GPIOE + * @arg @ref LL_AHB2_GRP1_PERIPH_GPIOF (*) + * @arg @ref LL_AHB2_GRP1_PERIPH_GPIOG + * @arg @ref LL_AHB2_GRP1_PERIPH_GPIOH + * @arg @ref LL_AHB2_GRP1_PERIPH_GPIOI (*) + * @arg @ref LL_AHB2_GRP1_PERIPH_GPIOJ (*) + * @arg @ref LL_AHB2_GRP1_PERIPH_ADC12 + * @arg @ref LL_AHB2_GRP1_PERIPH_DCMI_PSSI + * @arg @ref LL_AHB2_GRP1_PERIPH_OTG_FS (*) + * @arg @ref LL_AHB2_GRP1_PERIPH_OTG_HS (*) + * @arg @ref LL_AHB2_GRP1_PERIPH_USBPHY (*) + * @arg @ref LL_AHB2_GRP1_PERIPH_AES + * @arg @ref LL_AHB2_GRP1_PERIPH_HASH + * @arg @ref LL_AHB2_GRP1_PERIPH_RNG + * @arg @ref LL_AHB2_GRP1_PERIPH_PKA + * @arg @ref LL_AHB2_GRP1_PERIPH_SAES (*) + * @arg @ref LL_AHB2_GRP1_PERIPH_OCTOSPIM (*) + * @arg @ref LL_AHB2_GRP1_PERIPH_OTFDEC1 (*) + * @arg @ref LL_AHB2_GRP1_PERIPH_OTFDEC2 (*) + * @arg @ref LL_AHB2_GRP1_PERIPH_SDMMC1 + * @arg @ref LL_AHB2_GRP1_PERIPH_SDMMC2 (*) + * @arg @ref LL_AHB2_GRP1_PERIPH_SRAM2 + * @arg @ref LL_AHB2_GRP1_PERIPH_SRAM3 (*) + * + * (*) value not defined in all devices. + * @retval None + */ +__STATIC_INLINE void LL_AHB2_GRP1_EnableClockStopSleep(uint32_t Periphs) +{ + __IO uint32_t tmpreg; + SET_BIT(RCC->AHB2SMENR1, Periphs); + /* Delay after an RCC peripheral clock enabling */ + tmpreg = READ_BIT(RCC->AHB2SMENR1, Periphs); + (void)tmpreg; +} + +/** + * @brief Check if AHB2 peripheral clocks in Sleep and Stop modes is enabled or not + * @rmtoll AHB2SMENR1 GPIOASMEN LL_AHB2_GRP1_IsEnabledClockStopSleep\n + * AHB2SMENR1 GPIOBSMEN LL_AHB2_GRP1_IsEnabledClockStopSleep\n + * AHB2SMENR1 GPIOCSMEN LL_AHB2_GRP1_IsEnabledClockStopSleep\n + * AHB2SMENR1 GPIODSMEN LL_AHB2_GRP1_IsEnabledClockStopSleep\n + * AHB2SMENR1 GPIOESMEN LL_AHB2_GRP1_IsEnabledClockStopSleep\n + * AHB2SMENR1 GPIOFSMEN LL_AHB2_GRP1_IsEnabledClockStopSleep\n + * AHB2SMENR1 GPIOGSMEN LL_AHB2_GRP1_IsEnabledClockStopSleep\n + * AHB2SMENR1 GPIOHSMEN LL_AHB2_GRP1_IsEnabledClockStopSleep\n + * AHB2SMENR1 GPIOISMEN LL_AHB2_GRP1_IsEnabledClockStopSleep\n + * AHB2SMENR1 GPIOJSMEN LL_AHB2_GRP1_IsEnabledClockStopSleep\n + * AHB2SMENR1 ADC12SMEN LL_AHB2_GRP1_IsEnabledClockStopSleep\n + * AHB2SMENR1 DCMI_PSSISMEN LL_AHB2_GRP1_IsEnabledClockStopSleep\n + * AHB2SMENR1 OTGSMEN LL_AHB2_GRP1_IsEnabledClockStopSleep\n + * AHB2SMENR1 USBPHYCMEN LL_AHB2_GRP1_IsEnabledClockStopSleep\n + * AHB2SMENR1 AESSMEN LL_AHB2_GRP1_IsEnabledClockStopSleep\n + * AHB2SMENR1 HASHSMEN LL_AHB2_GRP1_IsEnabledClockStopSleep\n + * AHB2SMENR1 RNGSMEN LL_AHB2_GRP1_IsEnabledClockStopSleep\n + * AHB2SMENR1 PKASMEN LL_AHB2_GRP1_IsEnabledClockStopSleep\n + * AHB2SMENR1 SAESSMEN LL_AHB2_GRP1_IsEnabledClockStopSleep\n + * AHB2SMENR1 OSPIMSMEN LL_AHB2_GRP1_IsEnabledClockStopSleep\n + * AHB2SMENR1 OTFDEC1SMEN LL_AHB2_GRP1_IsEnabledClockStopSleep\n + * AHB2SMENR1 OTFDEC2SMEN LL_AHB2_GRP1_IsEnabledClockStopSleep\n + * AHB2SMENR1 SDMMC1SMEN LL_AHB2_GRP1_IsEnabledClockStopSleep\n + * AHB2SMENR1 SDMMC2SMEN LL_AHB2_GRP1_IsEnabledClockStopSleep\n + * AHB2SMENR1 SRAM2SMEN LL_AHB2_GRP1_IsEnabledClockStopSleep\n + * AHB2SMENR1 SRAM3SMEN LL_AHB2_GRP1_IsEnabledClockStopSleep\n + * @param Periphs This parameter can be a combination of the following values: + * @arg @ref LL_AHB2_GRP1_PERIPH_ALL + * @arg @ref LL_AHB2_GRP1_PERIPH_GPIOA + * @arg @ref LL_AHB2_GRP1_PERIPH_GPIOB + * @arg @ref LL_AHB2_GRP1_PERIPH_GPIOC + * @arg @ref LL_AHB2_GRP1_PERIPH_GPIOD + * @arg @ref LL_AHB2_GRP1_PERIPH_GPIOE + * @arg @ref LL_AHB2_GRP1_PERIPH_GPIOF (*) + * @arg @ref LL_AHB2_GRP1_PERIPH_GPIOG + * @arg @ref LL_AHB2_GRP1_PERIPH_GPIOH + * @arg @ref LL_AHB2_GRP1_PERIPH_GPIOI (*) + * @arg @ref LL_AHB2_GRP1_PERIPH_GPIOJ (*) + * @arg @ref LL_AHB2_GRP1_PERIPH_ADC12 + * @arg @ref LL_AHB2_GRP1_PERIPH_DCMI_PSSI + * @arg @ref LL_AHB2_GRP1_PERIPH_OTG_FS (*) + * @arg @ref LL_AHB2_GRP1_PERIPH_OTG_HS (*) + * @arg @ref LL_AHB2_GRP1_PERIPH_USBPHY (*) + * @arg @ref LL_AHB2_GRP1_PERIPH_AES + * @arg @ref LL_AHB2_GRP1_PERIPH_HASH + * @arg @ref LL_AHB2_GRP1_PERIPH_RNG + * @arg @ref LL_AHB2_GRP1_PERIPH_PKA + * @arg @ref LL_AHB2_GRP1_PERIPH_SAES (*) + * @arg @ref LL_AHB2_GRP1_PERIPH_OCTOSPIM (*) + * @arg @ref LL_AHB2_GRP1_PERIPH_OTFDEC1 (*) + * @arg @ref LL_AHB2_GRP1_PERIPH_OTFDEC2 (*) + * @arg @ref LL_AHB2_GRP1_PERIPH_SDMMC1 + * @arg @ref LL_AHB2_GRP1_PERIPH_SDMMC2 (*) + * @arg @ref LL_AHB2_GRP1_PERIPH_SRAM2 + * @arg @ref LL_AHB2_GRP1_PERIPH_SRAM3 (*) + * + * (*) value not defined in all devices. + * @retval State of Periphs (1 or 0). + */ +__STATIC_INLINE uint32_t LL_AHB2_GRP1_IsEnabledClockStopSleep(uint32_t Periphs) +{ + return ((READ_BIT(RCC->AHB2SMENR1, Periphs) == Periphs) ? 1UL : 0UL); +} + +/** + * @brief Disable AHB2 peripheral clocks in Sleep and Stop modes + * @rmtoll AHB2SMENR1 GPIOASMEN LL_AHB2_GRP1_DisableClockStopSleep\n + * AHB2SMENR1 GPIOBSMEN LL_AHB2_GRP1_DisableClockStopSleep\n + * AHB2SMENR1 GPIOCSMEN LL_AHB2_GRP1_DisableClockStopSleep\n + * AHB2SMENR1 GPIODSMEN LL_AHB2_GRP1_DisableClockStopSleep\n + * AHB2SMENR1 GPIOESMEN LL_AHB2_GRP1_DisableClockStopSleep\n + * AHB2SMENR1 GPIOFSMEN LL_AHB2_GRP1_DisableClockStopSleep\n + * AHB2SMENR1 GPIOGSMEN LL_AHB2_GRP1_DisableClockStopSleep\n + * AHB2SMENR1 GPIOHSMEN LL_AHB2_GRP1_DisableClockStopSleep\n + * AHB2SMENR1 GPIOISMEN LL_AHB2_GRP1_DisableClockStopSleep\n + * AHB2SMENR1 GPIOJSMEN LL_AHB2_GRP1_DisableClockStopSleep\n + * AHB2SMENR1 ADC12SMEN LL_AHB2_GRP1_DisableClockStopSleep\n + * AHB2SMENR1 DCMI_PSSISMEN LL_AHB2_GRP1_DisableClockStopSleep\n + * AHB2SMENR1 OTGSMEN LL_AHB2_GRP1_DisableClockStopSleep\n + * AHB2SMENR1 USBPHYCSMEN LL_AHB2_GRP1_DisableClockStopSleep\n + * AHB2SMENR1 AESSMEN LL_AHB2_GRP1_DisableClockStopSleep\n + * AHB2SMENR1 HASHSMEN LL_AHB2_GRP1_DisableClockStopSleep\n + * AHB2SMENR1 RNGSMEN LL_AHB2_GRP1_DisableClockStopSleep\n + * AHB2SMENR1 PKASMEN LL_AHB2_GRP1_DisableClockStopSleep\n + * AHB2SMENR1 SAESSMEN LL_AHB2_GRP1_DisableClockStopSleep\n + * AHB2SMENR1 OSPIMSMEN LL_AHB2_GRP1_DisableClockStopSleep\n + * AHB2SMENR1 OTFDEC1SMEN LL_AHB2_GRP1_DisableClockStopSleep\n + * AHB2SMENR1 OTFDEC2SMEN LL_AHB2_GRP1_DisableClockStopSleep\n + * AHB2SMENR1 SDMMC1SMEN LL_AHB2_GRP1_DisableClockStopSleep\n + * AHB2SMENR1 SDMMC2SMEN LL_AHB2_GRP1_DisableClockStopSleep\n + * AHB2SMENR1 SRAM2SMEN LL_AHB2_GRP1_DisableClockStopSleep\n + * AHB2SMENR1 SRAM3SMEN LL_AHB2_GRP1_DisableClockStopSleep\n + * @param Periphs This parameter can be a combination of the following values: + * @arg @ref LL_AHB2_GRP1_PERIPH_ALL + * @arg @ref LL_AHB2_GRP1_PERIPH_GPIOA + * @arg @ref LL_AHB2_GRP1_PERIPH_GPIOB + * @arg @ref LL_AHB2_GRP1_PERIPH_GPIOC + * @arg @ref LL_AHB2_GRP1_PERIPH_GPIOD + * @arg @ref LL_AHB2_GRP1_PERIPH_GPIOE + * @arg @ref LL_AHB2_GRP1_PERIPH_GPIOF (*) + * @arg @ref LL_AHB2_GRP1_PERIPH_GPIOG + * @arg @ref LL_AHB2_GRP1_PERIPH_GPIOH + * @arg @ref LL_AHB2_GRP1_PERIPH_GPIOI (*) + * @arg @ref LL_AHB2_GRP1_PERIPH_GPIOJ (*) + * @arg @ref LL_AHB2_GRP1_PERIPH_ADC12 + * @arg @ref LL_AHB2_GRP1_PERIPH_DCMI_PSSI + * @arg @ref LL_AHB2_GRP1_PERIPH_OTG_FS (*) + * @arg @ref LL_AHB2_GRP1_PERIPH_OTG_HS (*) + * @arg @ref LL_AHB2_GRP1_PERIPH_USBPHY (*) + * @arg @ref LL_AHB2_GRP1_PERIPH_AES + * @arg @ref LL_AHB2_GRP1_PERIPH_HASH + * @arg @ref LL_AHB2_GRP1_PERIPH_RNG + * @arg @ref LL_AHB2_GRP1_PERIPH_PKA + * @arg @ref LL_AHB2_GRP1_PERIPH_SAES (*) + * @arg @ref LL_AHB2_GRP1_PERIPH_OCTOSPIM (*) + * @arg @ref LL_AHB2_GRP1_PERIPH_OTFDEC1 (*) + * @arg @ref LL_AHB2_GRP1_PERIPH_OTFDEC2 (*) + * @arg @ref LL_AHB2_GRP1_PERIPH_SDMMC1 + * @arg @ref LL_AHB2_GRP1_PERIPH_SDMMC2 (*) + * @arg @ref LL_AHB2_GRP1_PERIPH_SRAM2 + * @arg @ref LL_AHB2_GRP1_PERIPH_SRAM3 (*) + * + * (*) value not defined in all devices. + * @retval None + */ +__STATIC_INLINE void LL_AHB2_GRP1_DisableClockStopSleep(uint32_t Periphs) +{ + CLEAR_BIT(RCC->AHB2SMENR1, Periphs); +} + +/** + * @} + */ + +/** @defgroup BUS_LL_EF_AHB3 AHB3 + * @{ + */ + +/** + * @brief Enable AHB3 bus clock. + * @rmtoll CFGR2 AHB3DIS LL_AHB3_GRP1_EnableBusClock + * @retval None + */ +__STATIC_INLINE void LL_AHB3_GRP1_EnableBusClock(void) +{ + __IO uint32_t tmpreg; + CLEAR_BIT(RCC->CFGR3, RCC_CFGR3_AHB3DIS); + tmpreg = READ_BIT(RCC->CFGR3, RCC_CFGR3_AHB3DIS); + (void)(tmpreg); +} + +/** + * @brief Enable AHB3 peripherals clock. + * @rmtoll AHB3ENR LPGPIO1EN LL_AHB3_GRP1_EnableClock\n + * AHB3ENR PWREN LL_AHB3_GRP1_EnableClock\n + * AHB3ENR ADC4EN LL_AHB3_GRP1_EnableClock\n + * AHB3ENR DAC1EN LL_AHB3_GRP1_EnableClock\n + * AHB3ENR LPDMA1EN LL_AHB3_GRP1_EnableClock\n + * AHB3ENR ADF1EN LL_AHB3_GRP1_EnableClock\n + * AHB3ENR GTZC2EN LL_AHB3_GRP1_EnableClock\n + * AHB3ENR SRAM4EN LL_AHB3_GRP1_EnableClock\n + * @param Periphs This parameter can be a combination of the following values: + * @arg @ref LL_AHB3_GRP1_PERIPH_ALL + * @arg @ref LL_AHB3_GRP1_PERIPH_LPGPIO1 + * @arg @ref LL_AHB3_GRP1_PERIPH_PWR + * @arg @ref LL_AHB3_GRP1_PERIPH_ADC4 + * @arg @ref LL_AHB3_GRP1_PERIPH_DAC1 + * @arg @ref LL_AHB3_GRP1_PERIPH_LPDMA1 + * @arg @ref LL_AHB3_GRP1_PERIPH_ADF1 + * @arg @ref LL_AHB3_GRP1_PERIPH_GTZC2 + * @arg @ref LL_AHB3_GRP1_PERIPH_SRAM4 + * @retval None + */ +__STATIC_INLINE void LL_AHB3_GRP1_EnableClock(uint32_t Periphs) +{ + __IO uint32_t tmpreg; + SET_BIT(RCC->AHB3ENR, Periphs); + /* Delay after an RCC peripheral clock enabling */ + tmpreg = READ_BIT(RCC->AHB3ENR, Periphs); + (void)tmpreg; +} + +/** + * @brief Check if AHB3 peripheral clock is enabled or not + * @rmtoll AHB3ENR LPGPIO1EN LL_AHB3_GRP1_IsEnabledClock\n + * AHB3ENR PWREN LL_AHB3_GRP1_IsEnabledClock\n + * AHB3ENR ADC4EN LL_AHB3_GRP1_IsEnabledClock\n + * AHB3ENR DAC1EN LL_AHB3_GRP1_IsEnabledClock\n + * AHB3ENR LPDMA1EN LL_AHB3_GRP1_IsEnabledClock\n + * AHB3ENR ADF1EN LL_AHB3_GRP1_IsEnabledClock\n + * AHB3ENR GTZC2EN LL_AHB3_GRP1_IsEnabledClock\n + * AHB3ENR SRAM4EN LL_AHB3_GRP1_IsEnabledClock\n + * @param Periphs This parameter can be a combination of the following values: + * @arg @ref LL_AHB3_GRP1_PERIPH_ALL + * @arg @ref LL_AHB3_GRP1_PERIPH_LPGPIO1 + * @arg @ref LL_AHB3_GRP1_PERIPH_PWR + * @arg @ref LL_AHB3_GRP1_PERIPH_ADC4 + * @arg @ref LL_AHB3_GRP1_PERIPH_DAC1 + * @arg @ref LL_AHB3_GRP1_PERIPH_LPDMA1 + * @arg @ref LL_AHB3_GRP1_PERIPH_ADF1 + * @arg @ref LL_AHB3_GRP1_PERIPH_GTZC2 + * @arg @ref LL_AHB3_GRP1_PERIPH_SRAM4 + * @retval State of Periphs (1 or 0). + */ +__STATIC_INLINE uint32_t LL_AHB3_GRP1_IsEnabledClock(uint32_t Periphs) +{ + return ((READ_BIT(RCC->AHB3ENR, Periphs) == Periphs) ? 1UL : 0UL); +} + +/** + * @brief Disable AHB3 bus clock. + * @rmtoll CFGR2 AHB3DIS LL_AHB3_GRP1_DisableBusClock + * @retval None + */ +__STATIC_INLINE void LL_AHB3_GRP1_DisableBusClock(void) +{ + SET_BIT(RCC->CFGR3, RCC_CFGR3_AHB3DIS); +} + +/** + * @brief Disable AHB3 peripherals clock. + * @rmtoll AHB3ENR LPGPIO1EN LL_AHB3_GRP1_DisableClock\n + * AHB3ENR PWREN LL_AHB3_GRP1_DisableClock\n + * AHB3ENR ADC4EN LL_AHB3_GRP1_DisableClock\n + * AHB3ENR DAC1EN LL_AHB3_GRP1_DisableClock\n + * AHB3ENR LPDMA1EN LL_AHB3_GRP1_DisableClock\n + * AHB3ENR ADF1EN LL_AHB3_GRP1_DisableClock\n + * AHB3ENR GTZC2EN LL_AHB3_GRP1_DisableClock\n + * AHB3ENR SRAM4EN LL_AHB3_GRP1_DisableClock\n + * @param Periphs This parameter can be a combination of the following values: + * @arg @ref LL_AHB3_GRP1_PERIPH_ALL + * @arg @ref LL_AHB3_GRP1_PERIPH_LPGPIO1 + * @arg @ref LL_AHB3_GRP1_PERIPH_PWR + * @arg @ref LL_AHB3_GRP1_PERIPH_ADC4 + * @arg @ref LL_AHB3_GRP1_PERIPH_DAC1 + * @arg @ref LL_AHB3_GRP1_PERIPH_LPDMA1 + * @arg @ref LL_AHB3_GRP1_PERIPH_ADF1 + * @arg @ref LL_AHB3_GRP1_PERIPH_GTZC2 + * @arg @ref LL_AHB3_GRP1_PERIPH_SRAM4 + * @retval None + */ +__STATIC_INLINE void LL_AHB3_GRP1_DisableClock(uint32_t Periphs) +{ + CLEAR_BIT(RCC->AHB3ENR, Periphs); +} + +/** + * @brief Force AHB3 peripherals reset. + * @rmtoll AHB3RSTR LPGPIO1RST LL_AHB3_GRP1_ForceReset\n + * AHB3RSTR PWRRST LL_AHB3_GRP1_ForceReset\n + * AHB3RSTR ADC4RST LL_AHB3_GRP1_ForceReset\n + * AHB3RSTR DAC1RST LL_AHB3_GRP1_ForceReset\n + * AHB3RSTR LPDMA1RST LL_AHB3_GRP1_ForceReset\n + * AHB3RSTR ADF1RST LL_AHB3_GRP1_ForceReset\n + * AHB3RSTR GTZC2RST LL_AHB3_GRP1_ForceReset\n + * @param Periphs This parameter can be a combination of the following values: + * @arg @ref LL_AHB3_GRP1_PERIPH_ALL + * @arg @ref LL_AHB3_GRP1_PERIPH_LPGPIO1 + * @arg @ref LL_AHB3_GRP1_PERIPH_PWR + * @arg @ref LL_AHB3_GRP1_PERIPH_ADC4 + * @arg @ref LL_AHB3_GRP1_PERIPH_DAC1 + * @arg @ref LL_AHB3_GRP1_PERIPH_LPDMA1 + * @arg @ref LL_AHB3_GRP1_PERIPH_ADF1 + * @arg @ref LL_AHB3_GRP1_PERIPH_GTZC2 + * @retval None + */ +__STATIC_INLINE void LL_AHB3_GRP1_ForceReset(uint32_t Periphs) +{ + SET_BIT(RCC->AHB3RSTR, Periphs); +} + +/** + * @brief Release AHB3 peripherals reset. + * @rmtoll AHB3RSTR LPGPIO1RST LL_AHB3_GRP1_ReleaseReset\n + * AHB3RSTR PWRRST LL_AHB3_GRP1_ReleaseReset\n + * AHB3RSTR ADC4RST LL_AHB3_GRP1_ReleaseReset\n + * AHB3RSTR DAC1RST LL_AHB3_GRP1_ReleaseReset\n + * AHB3RSTR LPDMA1RST LL_AHB3_GRP1_ReleaseReset\n + * AHB3RSTR ADF1RST LL_AHB3_GRP1_ReleaseReset\n + * AHB3RSTR GTZC2RST LL_AHB3_GRP1_ReleaseReset\n + * @param Periphs This parameter can be a combination of the following values: + * @arg @ref LL_AHB3_GRP1_PERIPH_ALL + * @arg @ref LL_AHB3_GRP1_PERIPH_LPGPIO1 + * @arg @ref LL_AHB3_GRP1_PERIPH_PWR + * @arg @ref LL_AHB3_GRP1_PERIPH_ADC4 + * @arg @ref LL_AHB3_GRP1_PERIPH_DAC1 + * @arg @ref LL_AHB3_GRP1_PERIPH_LPDMA1 + * @arg @ref LL_AHB3_GRP1_PERIPH_ADF1 + * @arg @ref LL_AHB3_GRP1_PERIPH_GTZC2 + * @retval None + */ +__STATIC_INLINE void LL_AHB3_GRP1_ReleaseReset(uint32_t Periphs) +{ + CLEAR_BIT(RCC->AHB3RSTR, Periphs); +} + +/** + * @brief Enable AHB3 peripheral clocks in Sleep and Stop modes + * @rmtoll AHB3SMENR LPGPIO1SMEN LL_AHB3_GRP1_EnableClockStopSleep\n + * AHB3SMENR PWRSMEN LL_AHB3_GRP1_EnableClockStopSleep\n + * AHB3SMENR ADC4SMEN LL_AHB3_GRP1_EnableClockStopSleep\n + * AHB3SMENR DAC1SMEN LL_AHB3_GRP1_EnableClockStopSleep\n + * AHB3SMENR LPDMA1SMEN LL_AHB3_GRP1_EnableClockStopSleep\n + * AHB3SMENR ADF1SMEN LL_AHB3_GRP1_EnableClockStopSleep\n + * AHB3SMENR GTZC2SMEN LL_AHB3_GRP1_EnableClockStopSleep\n + * AHB3SMENR SRAM4SMEN LL_AHB3_GRP1_EnableClockStopSleep\n + * @param Periphs This parameter can be a combination of the following values: + * @arg @ref LL_AHB3_GRP1_PERIPH_ALL + * @arg @ref LL_AHB3_GRP1_PERIPH_LPGPIO1 + * @arg @ref LL_AHB3_GRP1_PERIPH_PWR + * @arg @ref LL_AHB3_GRP1_PERIPH_ADC4 + * @arg @ref LL_AHB3_GRP1_PERIPH_DAC1 + * @arg @ref LL_AHB3_GRP1_PERIPH_LPDMA1 + * @arg @ref LL_AHB3_GRP1_PERIPH_ADF1 + * @arg @ref LL_AHB3_GRP1_PERIPH_GTZC2 + * @arg @ref LL_AHB3_GRP1_PERIPH_SRAM4 + * @retval None + */ +__STATIC_INLINE void LL_AHB3_GRP1_EnableClockStopSleep(uint32_t Periphs) +{ + __IO uint32_t tmpreg; + SET_BIT(RCC->AHB3SMENR, Periphs); + /* Delay after an RCC peripheral clock enabling */ + tmpreg = READ_BIT(RCC->AHB3SMENR, Periphs); + (void)tmpreg; +} + +/** + * @brief Check if AHB3 peripheral clocks in Sleep and Stop modes is enabled or not + * @rmtoll AHB3SMENR LPGPIO1SMEN LL_AHB3_GRP1_IsEnabledClockStopSleep\n + * AHB3SMENR PWRSMEN LL_AHB3_GRP1_IsEnabledClockStopSleep\n + * AHB3SMENR ADC4SMEN LL_AHB3_GRP1_IsEnabledClockStopSleep\n + * AHB3SMENR DAC1SMEN LL_AHB3_GRP1_IsEnabledClockStopSleep\n + * AHB3SMENR LPDMA1SMEN LL_AHB3_GRP1_IsEnabledClockStopSleep\n + * AHB3SMENR ADF1SMEN LL_AHB3_GRP1_IsEnabledClockStopSleep\n + * AHB3SMENR GTZC2SMEN LL_AHB3_GRP1_IsEnabledClockStopSleep\n + * AHB3SMENR SRAM4SMEN LL_AHB3_GRP1_IsEnabledClockStopSleep\n + * @param Periphs This parameter can be a combination of the following values: + * @arg @ref LL_AHB3_GRP1_PERIPH_ALL + * @arg @ref LL_AHB3_GRP1_PERIPH_LPGPIO1 + * @arg @ref LL_AHB3_GRP1_PERIPH_PWR + * @arg @ref LL_AHB3_GRP1_PERIPH_ADC4 + * @arg @ref LL_AHB3_GRP1_PERIPH_DAC1 + * @arg @ref LL_AHB3_GRP1_PERIPH_LPDMA1 + * @arg @ref LL_AHB3_GRP1_PERIPH_ADF1 + * @arg @ref LL_AHB3_GRP1_PERIPH_GTZC2 + * @arg @ref LL_AHB3_GRP1_PERIPH_SRAM4 + * @retval State of Periphs (1 or 0). + */ +__STATIC_INLINE uint32_t LL_AHB3_GRP1_IsEnabledClockStopSleep(uint32_t Periphs) +{ + return ((READ_BIT(RCC->AHB3SMENR, Periphs) == Periphs) ? 1UL : 0UL); +} + +/** + * @brief Disable AHB3 peripheral clocks in Sleep and Stop modes + * @rmtoll AHB3SMENR LPGPIO1SMEN LL_AHB3_GRP1_DisableClockStopSleep\n + * AHB3SMENR PWRSMEN LL_AHB3_GRP1_DisableClockStopSleep\n + * AHB3SMENR ADC4SMEN LL_AHB3_GRP1_DisableClockStopSleep\n + * AHB3SMENR DAC1SMEN LL_AHB3_GRP1_DisableClockStopSleep\n + * AHB3SMENR LPDMA1SMEN LL_AHB3_GRP1_DisableClockStopSleep\n + * AHB3SMENR ADF1SMEN LL_AHB3_GRP1_DisableClockStopSleep\n + * AHB3SMENR GTZC2SMEN LL_AHB3_GRP1_DisableClockStopSleep\n + * AHB3SMENR SRAM4SMEN LL_AHB3_GRP1_DisableClockStopSleep\n + * @param Periphs This parameter can be a combination of the following values: + * @arg @ref LL_AHB3_GRP1_PERIPH_ALL + * @arg @ref LL_AHB3_GRP1_PERIPH_LPGPIO1 + * @arg @ref LL_AHB3_GRP1_PERIPH_PWR + * @arg @ref LL_AHB3_GRP1_PERIPH_ADC4 + * @arg @ref LL_AHB3_GRP1_PERIPH_DAC1 + * @arg @ref LL_AHB3_GRP1_PERIPH_LPDMA1 + * @arg @ref LL_AHB3_GRP1_PERIPH_ADF1 + * @arg @ref LL_AHB3_GRP1_PERIPH_GTZC2 + * @arg @ref LL_AHB3_GRP1_PERIPH_SRAM4 + * @retval None + */ +__STATIC_INLINE void LL_AHB3_GRP1_DisableClockStopSleep(uint32_t Periphs) +{ + CLEAR_BIT(RCC->AHB3SMENR, Periphs); +} + +/** + * @} + */ + +/** @defgroup BUS_LL_EF_AHB2_GRP2_PERIPH AHB2 GRP2 PERIPH + * @{ + */ + +/** + * @brief Enable AHB2_2 bus clock. + * @rmtoll CFGR2 AHB2DIS2 LL_AHB2_GRP2_EnableBusClock + * @retval None + */ +__STATIC_INLINE void LL_AHB2_GRP2_EnableBusClock(void) +{ + __IO uint32_t tmpreg; + CLEAR_BIT(RCC->CFGR2, RCC_CFGR2_AHB2DIS2); + tmpreg = READ_BIT(RCC->CFGR2, RCC_CFGR2_AHB2DIS2); + (void)(tmpreg); +} + +/** + * @brief Enable AHB2 peripherals clock. + * @rmtoll AHB2ENR2 FSMCEN LL_AHB2_GRP2_EnableClock\n + * AHB2ENR2 OCTOSPI1EN LL_AHB2_GRP2_EnableClock\n + * AHB2ENR2 OCTOSPI2EN LL_AHB2_GRP2_EnableClock\n + * AHB2ENR2 HSPI1EN LL_AHB2_GRP2_EnableClock\n + * AHB2ENR2 SRAM6EN LL_AHB2_GRP2_EnableClock\n + * AHB2ENR2 SRAM5EN LL_AHB2_GRP2_EnableClock\n + * @param Periphs This parameter can be a combination of the following values: + * @arg @ref LL_AHB2_GRP2_PERIPH_ALL + * @arg @ref LL_AHB2_GRP2_PERIPH_FSMC (*) + * @arg @ref LL_AHB2_GRP2_PERIPH_OCTOSPI1 + * @arg @ref LL_AHB2_GRP2_PERIPH_OCTOSPI2 (*) + * @arg @ref LL_AHB2_GRP2_PERIPH_HSPI1 (*) + * @arg @ref LL_AHB2_GRP2_PERIPH_SRAM6 (*) + * @arg @ref LL_AHB2_GRP2_PERIPH_SRAM5 (*) + * + * + * (*) value not defined in all devices. + * @retval None + */ +__STATIC_INLINE void LL_AHB2_GRP2_EnableClock(uint32_t Periphs) +{ + __IO uint32_t tmpreg; + SET_BIT(RCC->AHB2ENR2, Periphs); + /* Delay after an RCC peripheral clock enabling */ + tmpreg = READ_BIT(RCC->AHB2ENR2, Periphs); + (void)tmpreg; +} + +/** + * @brief Check if AHB2 peripheral clock is enabled or not + * @rmtoll AHB2ENR2 FSMCEN LL_AHB2_GRP2_IsEnabledClock\n + * AHB2ENR2 OCTOSPI1EN LL_AHB2_GRP2_IsEnabledClock\n + * AHB2ENR2 OCTOSPI2EN LL_AHB2_GRP2_IsEnabledClock\n + * AHB2ENR2 HSPI1EN LL_AHB2_GRP2_IsEnabledClock\n + * AHB2ENR2 SRAM6EN LL_AHB2_GRP2_DisableClock\n + * AHB2ENR2 SRAM5EN LL_AHB2_GRP2_IsEnabledClock\n + * @param Periphs This parameter can be a combination of the following values: + * @arg @ref LL_AHB2_GRP2_PERIPH_ALL + * @arg @ref LL_AHB2_GRP2_PERIPH_FSMC (*) + * @arg @ref LL_AHB2_GRP2_PERIPH_OCTOSPI1 + * @arg @ref LL_AHB2_GRP2_PERIPH_OCTOSPI2 (*) + * @arg @ref LL_AHB2_GRP2_PERIPH_HSPI1 (*) + * @arg @ref LL_AHB2_GRP2_PERIPH_SRAM6 (*) + * @arg @ref LL_AHB2_GRP2_PERIPH_SRAM5 (*) + * + * (*) value not defined in all devices. + * @retval None + * @retval State of Periphs (1 or 0). + */ +__STATIC_INLINE uint32_t LL_AHB2_GRP2_IsEnabledClock(uint32_t Periphs) +{ + return ((READ_BIT(RCC->AHB2ENR2, Periphs) == Periphs) ? 1UL : 0UL); +} + +/** + * @brief Disable AHB2_2 bus clock. + * @rmtoll CFGR2 AHB2DIS2 LL_AHB2_GRP2_DisableBusClock + * @retval None + */ +__STATIC_INLINE void LL_AHB2_GRP2_DisableBusClock(void) +{ + SET_BIT(RCC->CFGR2, RCC_CFGR2_AHB2DIS2); +} + +/** + * @brief Disable AHB2 peripherals clock. + * @rmtoll AHB2ENR2 FSMCEN LL_AHB2_GRP2_DisableClock\n + * AHB2ENR2 OCTOSPI1EN LL_AHB2_GRP2_DisableClock\n + * AHB2ENR2 OCTOSPI2EN LL_AHB2_GRP2_DisableClock\n + * AHB2ENR2 HSPI1EN LL_AHB2_GRP2_DisableClock\n + * AHB2ENR2 SRAM6EN LL_AHB2_GRP2_DisableClock\n + * AHB2ENR2 SRAM5EN LL_AHB2_GRP2_DisableClock\n + * @param Periphs This parameter can be a combination of the following values: + * @arg @ref LL_AHB2_GRP2_PERIPH_ALL + * @arg @ref LL_AHB2_GRP2_PERIPH_FSMC (*) + * @arg @ref LL_AHB2_GRP2_PERIPH_OCTOSPI1 + * @arg @ref LL_AHB2_GRP2_PERIPH_OCTOSPI2 (*) + * @arg @ref LL_AHB2_GRP2_PERIPH_HSPI1 (*) + * @arg @ref LL_AHB2_GRP2_PERIPH_SRAM6 (*) + * @arg @ref LL_AHB2_GRP2_PERIPH_SRAM5 (*) + * + * (*) value not defined in all devices. + * @retval None + */ +__STATIC_INLINE void LL_AHB2_GRP2_DisableClock(uint32_t Periphs) +{ + CLEAR_BIT(RCC->AHB2ENR2, Periphs); +} + +/** + * @brief Force AHB2 peripherals reset. + * @rmtoll AHB2RSTR2 FSMCRST LL_AHB2_GRP2_ForceReset\n + * AHB2RSTR2 OCTOSPI1RST LL_AHB2_GRP2_ForceReset\n + * AHB2RSTR2 OCTOSPI2RST LL_AHB2_GRP2_ForceReset\n + * AHB2RSTR2 HSPI1RST LL_AHB2_GRP2_ForceReset\n + * @param Periphs This parameter can be a combination of the following values: + * @arg @ref LL_AHB2_GRP2_PERIPH_ALL + * @arg @ref LL_AHB2_GRP2_PERIPH_FSMC (*) + * @arg @ref LL_AHB2_GRP2_PERIPH_OCTOSPI1 + * @arg @ref LL_AHB2_GRP2_PERIPH_OCTOSPI2 (*) + * @arg @ref LL_AHB2_GRP2_PERIPH_HSPI1 (*) + * + * (*) value not defined in all devices. + * @retval None + */ +__STATIC_INLINE void LL_AHB2_GRP2_ForceReset(uint32_t Periphs) +{ + SET_BIT(RCC->AHB2RSTR2, Periphs); +} + +/** + * @brief Release AHB2 peripherals reset. + * @rmtoll AHB2RSTR2 FSMCRST LL_AHB2_GRP2_ReleaseReset\n + * AHB2RSTR2 OCTOSPI1RST LL_AHB2_GRP2_ReleaseReset\n + * AHB2RSTR2 OCTOSPI2RST LL_AHB2_GRP2_ReleaseReset\n + * AHB2RSTR2 HSPI1RST LL_AHB2_GRP2_ReleaseReset\n + * @param Periphs This parameter can be a combination of the following values: + * @arg @ref LL_AHB2_GRP2_PERIPH_ALL + * @arg @ref LL_AHB2_GRP2_PERIPH_FSMC (*) + * @arg @ref LL_AHB2_GRP2_PERIPH_OCTOSPI1 + * @arg @ref LL_AHB2_GRP2_PERIPH_OCTOSPI2 (*) + * @arg @ref LL_AHB2_GRP2_PERIPH_HSPI1 (*) + * + * (*) value not defined in all devices. + * @retval None + */ +__STATIC_INLINE void LL_AHB2_GRP2_ReleaseReset(uint32_t Periphs) +{ + CLEAR_BIT(RCC->AHB2RSTR2, Periphs); +} + +/** + * @brief Enable AHB2 peripheral clocks in Sleep and Stop modes + * @rmtoll AHB2SMENR2 FSMCSMEN LL_AHB2_GRP2_EnableClockStopSleep\n + * AHB2SMENR2 OCTOSPI1SMEN LL_AHB2_GRP2_EnableClockStopSleep\n + * AHB2SMENR2 OCTOSPI2SMEN LL_AHB2_GRP2_EnableClockStopSleep\n + * AHB2SMENR2 HSPI1SMEN LL_AHB2_GRP2_EnableClockStopSleep\n + * AHB2SMENR2 SRAM6SMEN LL_AHB2_GRP2_IsEnabledClockStopSleep\n + * AHB2SMENR2 SRAM5SMEN LL_AHB2_GRP2_EnableClockStopSleep\n + * @param Periphs This parameter can be a combination of the following values: + * @arg @ref LL_AHB2_GRP2_PERIPH_ALL + * @arg @ref LL_AHB2_GRP2_PERIPH_FSMC (*) + * @arg @ref LL_AHB2_GRP2_PERIPH_OCTOSPI1 + * @arg @ref LL_AHB2_GRP2_PERIPH_OCTOSPI2 (*) + * @arg @ref LL_AHB2_GRP2_PERIPH_HSPI1 (*) + * @arg @ref LL_AHB2_GRP2_PERIPH_SRAM6 (*) + * @arg @ref LL_AHB2_GRP2_PERIPH_SRAM5 (*) + * + * (*) value not defined in all devices. + * @retval None + */ +__STATIC_INLINE void LL_AHB2_GRP2_EnableClockStopSleep(uint32_t Periphs) +{ + __IO uint32_t tmpreg; + SET_BIT(RCC->AHB2SMENR2, Periphs); + /* Delay after an RCC peripheral clock enabling */ + tmpreg = READ_BIT(RCC->AHB2SMENR2, Periphs); + (void)tmpreg; +} + +/** + * @brief Check if AHB2 peripheral clocks in Sleep and Stop modes is enabled or not + * @rmtoll AHB2SMENR2 FSMCSMEN LL_AHB2_GRP2_IsEnabledClockStopSleep\n + * AHB2SMENR2 OCTOSPI1SMEN LL_AHB2_GRP2_IsEnabledClockStopSleep\n + * AHB2SMENR2 OCTOSPI2SMEN LL_AHB2_GRP2_IsEnabledClockStopSleep\n + * AHB2SMENR2 HSPI1SMEN LL_AHB2_GRP2_IsEnabledClockStopSleep\n + * AHB2SMENR2 SRAM6SMEN LL_AHB2_GRP2_IsEnabledClockStopSleep\n + * AHB2SMENR2 SRAM5SMEN LL_AHB2_GRP2_IsEnabledClockStopSleep\n + * @param Periphs This parameter can be a combination of the following values: + * @arg @ref LL_AHB2_GRP2_PERIPH_ALL + * @arg @ref LL_AHB2_GRP2_PERIPH_FSMC (*) + * @arg @ref LL_AHB2_GRP2_PERIPH_OCTOSPI1 + * @arg @ref LL_AHB2_GRP2_PERIPH_OCTOSPI2 (*) + * @arg @ref LL_AHB2_GRP2_PERIPH_HSPI1 (*) + * @arg @ref LL_AHB2_GRP2_PERIPH_SRAM6 (*) + * @arg @ref LL_AHB2_GRP2_PERIPH_SRAM5 (*) + * + * (*) value not defined in all devices. + * @retval State of Periphs (1 or 0). + */ +__STATIC_INLINE uint32_t LL_AHB2_GRP2_IsEnabledClockStopSleep(uint32_t Periphs) +{ + return ((READ_BIT(RCC->AHB2SMENR2, Periphs) == Periphs) ? 1UL : 0UL); +} + +/** + * @brief Disable AHB2 peripheral clocks in Sleep and Stop modes + * @rmtoll AHB2SMENR2 FSMCSMEN LL_AHB2_GRP2_DisableClockStopSleep\n + * AHB2SMENR2 OCTOSPI1SMEN LL_AHB2_GRP2_DisableClockStopSleep\n + * AHB2SMENR2 OCTOSPI2SMEN LL_AHB2_GRP2_DisableClockStopSleep\n + * AHB2SMENR2 HSPI1SMEN LL_AHB2_GRP2_DisableClockStopSleep\n + * AHB2SMENR2 SRAM6SMEN LL_AHB2_GRP2_DisableClockStopSleep\n + * AHB2SMENR2 SRAM5SMEN LL_AHB2_GRP2_DisableClockStopSleep\n + * @param Periphs This parameter can be a combination of the following values: + * @arg @ref LL_AHB2_GRP2_PERIPH_ALL + * @arg @ref LL_AHB2_GRP2_PERIPH_FSMC (*) + * @arg @ref LL_AHB2_GRP2_PERIPH_OCTOSPI1 + * @arg @ref LL_AHB2_GRP2_PERIPH_OCTOSPI2 (*) + * @arg @ref LL_AHB2_GRP2_PERIPH_HSPI1 (*) + * @arg @ref LL_AHB2_GRP2_PERIPH_SRAM6 (*) + * @arg @ref LL_AHB2_GRP2_PERIPH_SRAM5 (*) + * + * (*) value not defined in all devices. + * @retval None + */ +__STATIC_INLINE void LL_AHB2_GRP2_DisableClockStopSleep(uint32_t Periphs) +{ + CLEAR_BIT(RCC->AHB2SMENR2, Periphs); +} + +/** + * @} + */ + +/** @defgroup BUS_LL_EF_APB1 APB1 + * @{ + */ + +/** + * @brief Enable APB1 bus clock. + * @rmtoll CFGR2 APB1DIS LL_APB1_GRP1_EnableBusClock + * @retval None + */ +__STATIC_INLINE void LL_APB1_GRP1_EnableBusClock(void) +{ + __IO uint32_t tmpreg; + CLEAR_BIT(RCC->CFGR2, RCC_CFGR2_APB1DIS); + tmpreg = READ_BIT(RCC->CFGR2, RCC_CFGR2_APB1DIS); + (void)(tmpreg); +} + +/** + * @brief Enable APB1 peripherals clock. + * @rmtoll APB1ENR1 TIM2EN LL_APB1_GRP1_EnableClock\n + * APB1ENR1 TIM3EN LL_APB1_GRP1_EnableClock\n + * APB1ENR1 TIM4EN LL_APB1_GRP1_EnableClock\n + * APB1ENR1 TIM5EN LL_APB1_GRP1_EnableClock\n + * APB1ENR1 TIM6EN LL_APB1_GRP1_EnableClock\n + * APB1ENR1 TIM7EN LL_APB1_GRP1_EnableClock\n + * APB1ENR1 WWDGEN LL_APB1_GRP1_EnableClock\n + * APB1ENR1 SPI2EN LL_APB1_GRP1_EnableClock\n + * APB1ENR1 USART2EN LL_APB1_GRP1_EnableClock\n + * APB1ENR1 USART3EN LL_APB1_GRP1_EnableClock\n + * APB1ENR1 UART4EN LL_APB1_GRP1_EnableClock\n + * APB1ENR1 UART5EN LL_APB1_GRP1_EnableClock\n + * APB1ENR1 I2C1EN LL_APB1_GRP1_EnableClock\n + * APB1ENR1 I2C2EN LL_APB1_GRP1_EnableClock\n + * APB1ENR1 CRSEN LL_APB1_GRP1_EnableClock\n + * APB1ENR1 USART6N LL_APB1_GRP1_EnableClock\n + * @param Periphs This parameter can be a combination of the following values: + * @arg @ref LL_APB1_GRP1_PERIPH_ALL + * @arg @ref LL_APB1_GRP1_PERIPH_TIM2 + * @arg @ref LL_APB1_GRP1_PERIPH_TIM3 + * @arg @ref LL_APB1_GRP1_PERIPH_TIM4 + * @arg @ref LL_APB1_GRP1_PERIPH_TIM5 + * @arg @ref LL_APB1_GRP1_PERIPH_TIM6 + * @arg @ref LL_APB1_GRP1_PERIPH_TIM7 + * @arg @ref LL_APB1_GRP1_PERIPH_WWDG + * @arg @ref LL_APB1_GRP1_PERIPH_SPI2 + * @arg @ref LL_APB1_GRP1_PERIPH_USART2 (*) + * @arg @ref LL_APB1_GRP1_PERIPH_USART3 + * @arg @ref LL_APB1_GRP1_PERIPH_UART4 + * @arg @ref LL_APB1_GRP1_PERIPH_UART5 + * @arg @ref LL_APB1_GRP1_PERIPH_I2C1 + * @arg @ref LL_APB1_GRP1_PERIPH_I2C2 + * @arg @ref LL_APB1_GRP1_PERIPH_CRS + * @arg @ref LL_APB1_GRP1_PERIPH_USART6 (*) + * + * (*) value not defined in all devices. + * @retval None + */ +__STATIC_INLINE void LL_APB1_GRP1_EnableClock(uint32_t Periphs) +{ + __IO uint32_t tmpreg; + SET_BIT(RCC->APB1ENR1, Periphs); + /* Delay after an RCC peripheral clock enabling */ + tmpreg = READ_BIT(RCC->APB1ENR1, Periphs); + (void)tmpreg; +} + +/** + * @brief Enable APB1 peripherals clock. + * @rmtoll APB1ENR2 I2C4EN LL_APB1_GRP2_EnableClock\n + * APB1ENR2 I2C5EN LL_APB1_GRP2_EnableClock\n + * APB1ENR2 I2C6EN LL_APB1_GRP2_EnableClock\n + * APB1ENR2 LPTIM2EN LL_APB1_GRP2_EnableClock\n + * APB1ENR2 FDCAN1EN LL_APB1_GRP2_EnableClock\n + * APB1ENR2 UCPD1EN LL_APB1_GRP2_EnableClock + * @param Periphs This parameter can be a combination of the following values: + * @arg @ref LL_APB1_GRP2_PERIPH_ALL + * @arg @ref LL_APB1_GRP2_PERIPH_I2C4 + * @arg @ref LL_APB1_GRP2_PERIPH_I2C5 (*) + * @arg @ref LL_APB1_GRP2_PERIPH_I2C6 (*) + * @arg @ref LL_APB1_GRP2_PERIPH_LPTIM2 + * @arg @ref LL_APB1_GRP2_PERIPH_FDCAN1 + * @arg @ref LL_APB1_GRP2_PERIPH_UCPD1 (*) + * @retval None + */ +__STATIC_INLINE void LL_APB1_GRP2_EnableClock(uint32_t Periphs) +{ + __IO uint32_t tmpreg; + SET_BIT(RCC->APB1ENR2, Periphs); + /* Delay after an RCC peripheral clock enabling */ + tmpreg = READ_BIT(RCC->APB1ENR2, Periphs); + (void)tmpreg; +} + +/** + * @brief Check if APB1 peripheral clock is enabled or not + * @rmtoll APB1ENR1 TIM2EN LL_APB1_GRP1_IsEnabledClock\n + * APB1ENR1 TIM3EN LL_APB1_GRP1_IsEnabledClock\n + * APB1ENR1 TIM4EN LL_APB1_GRP1_IsEnabledClock\n + * APB1ENR1 TIM5EN LL_APB1_GRP1_IsEnabledClock\n + * APB1ENR1 TIM6EN LL_APB1_GRP1_IsEnabledClock\n + * APB1ENR1 TIM7EN LL_APB1_GRP1_IsEnabledClock\n + * APB1ENR1 WWDGEN LL_APB1_GRP1_IsEnabledClock\n + * APB1ENR1 SPI2EN LL_APB1_GRP1_IsEnabledClock\n + * APB1ENR1 USART2EN LL_APB1_GRP1_IsEnabledClock\n + * APB1ENR1 USART3EN LL_APB1_GRP1_IsEnabledClock\n + * APB1ENR1 UART4EN LL_APB1_GRP1_IsEnabledClock\n + * APB1ENR1 UART5EN LL_APB1_GRP1_IsEnabledClock\n + * APB1ENR1 I2C1EN LL_APB1_GRP1_IsEnabledClock\n + * APB1ENR1 I2C2EN LL_APB1_GRP1_IsEnabledClock\n + * APB1ENR1 CRSEN LL_APB1_GRP1_IsEnabledClock\n + * APB1ENR1 USART6EN LL_APB1_GRP1_IsEnabledClock\n + * @param Periphs This parameter can be a combination of the following values: + * @arg @ref LL_APB1_GRP1_PERIPH_ALL + * @arg @ref LL_APB1_GRP1_PERIPH_TIM2 + * @arg @ref LL_APB1_GRP1_PERIPH_TIM3 + * @arg @ref LL_APB1_GRP1_PERIPH_TIM4 + * @arg @ref LL_APB1_GRP1_PERIPH_TIM5 + * @arg @ref LL_APB1_GRP1_PERIPH_TIM6 + * @arg @ref LL_APB1_GRP1_PERIPH_TIM7 + * @arg @ref LL_APB1_GRP1_PERIPH_WWDG + * @arg @ref LL_APB1_GRP1_PERIPH_SPI2 + * @arg @ref LL_APB1_GRP1_PERIPH_USART2 (*) + * @arg @ref LL_APB1_GRP1_PERIPH_USART3 + * @arg @ref LL_APB1_GRP1_PERIPH_UART4 + * @arg @ref LL_APB1_GRP1_PERIPH_UART5 + * @arg @ref LL_APB1_GRP1_PERIPH_I2C1 + * @arg @ref LL_APB1_GRP1_PERIPH_I2C2 + * @arg @ref LL_APB1_GRP1_PERIPH_CRS + * @arg @ref LL_APB1_GRP1_PERIPH_USART6 (*) + * + * (*) value not defined in all devices. + * @retval State of Periphs (1 or 0). + */ +__STATIC_INLINE uint32_t LL_APB1_GRP1_IsEnabledClock(uint32_t Periphs) +{ + return ((READ_BIT(RCC->APB1ENR1, Periphs) == Periphs) ? 1UL : 0UL); +} + +/** + * @brief Check if APB1 peripheral clock is enabled or not + * @rmtoll APB1ENR2 I2C4EN LL_APB1_GRP2_IsEnabledClock\n + * APB1ENR2 I2C5EN LL_APB1_GRP2_IsEnabledClock\n + * APB1ENR2 I2C6EN LL_APB1_GRP2_IsEnabledClock\n + * APB1ENR2 LPTIM2EN LL_APB1_GRP2_IsEnabledClock\n + * APB1ENR2 FDCAN1EN LL_APB1_GRP2_IsEnabledClock\n + * APB1ENR2 UCPD1EN LL_APB1_GRP2_IsEnabledClock + * @param Periphs This parameter can be a combination of the following values: + * @arg @ref LL_APB1_GRP2_PERIPH_ALL + * @arg @ref LL_APB1_GRP2_PERIPH_I2C4 + * @arg @ref LL_APB1_GRP2_PERIPH_I2C5 (*) + * @arg @ref LL_APB1_GRP2_PERIPH_I2C6 (*) + * @arg @ref LL_APB1_GRP2_PERIPH_LPTIM2 + * @arg @ref LL_APB1_GRP2_PERIPH_FDCAN1 + * @arg @ref LL_APB1_GRP2_PERIPH_UCPD1 (*) + * @retval State of Periphs (1 or 0). + */ +__STATIC_INLINE uint32_t LL_APB1_GRP2_IsEnabledClock(uint32_t Periphs) +{ + return ((READ_BIT(RCC->APB1ENR2, Periphs) == Periphs) ? 1UL : 0UL); +} + +/** + * @brief Disable APB1 bus clock. + * @note except for IWDG. + * @rmtoll CFGR2 APB1DIS LL_APB1_GRP1_DisableBusClock + * @retval None + */ +__STATIC_INLINE void LL_APB1_GRP1_DisableBusClock(void) +{ + SET_BIT(RCC->CFGR2, RCC_CFGR2_APB1DIS); +} + +/** + * @brief Disable APB1 peripherals clock. + * @rmtoll APB1ENR1 TIM2EN LL_APB1_GRP1_DisableClock\n + * APB1ENR1 TIM3EN LL_APB1_GRP1_DisableClock\n + * APB1ENR1 TIM4EN LL_APB1_GRP1_DisableClock\n + * APB1ENR1 TIM5EN LL_APB1_GRP1_DisableClock\n + * APB1ENR1 TIM6EN LL_APB1_GRP1_DisableClock\n + * APB1ENR1 TIM7EN LL_APB1_GRP1_DisableClock\n + * APB1ENR1 WWDGEN LL_APB1_GRP1_DisableClock\n + * APB1ENR1 SPI2EN LL_APB1_GRP1_DisableClock\n + * APB1ENR1 USART2EN LL_APB1_GRP1_DisableClock\n + * APB1ENR1 USART3EN LL_APB1_GRP1_DisableClock\n + * APB1ENR1 UART4EN LL_APB1_GRP1_DisableClock\n + * APB1ENR1 UART5EN LL_APB1_GRP1_DisableClock\n + * APB1ENR1 I2C1EN LL_APB1_GRP1_DisableClock\n + * APB1ENR1 I2C2EN LL_APB1_GRP1_DisableClock\n + * APB1ENR1 CRSEN LL_APB1_GRP1_DisableClock\n + * APB1ENR1 USART6EN LL_APB1_GRP1_DisableClock\n + * @param Periphs This parameter can be a combination of the following values: + * @arg @ref LL_APB1_GRP1_PERIPH_ALL + * @arg @ref LL_APB1_GRP1_PERIPH_TIM2 + * @arg @ref LL_APB1_GRP1_PERIPH_TIM3 + * @arg @ref LL_APB1_GRP1_PERIPH_TIM4 + * @arg @ref LL_APB1_GRP1_PERIPH_TIM5 + * @arg @ref LL_APB1_GRP1_PERIPH_TIM6 + * @arg @ref LL_APB1_GRP1_PERIPH_TIM7 + * @arg @ref LL_APB1_GRP1_PERIPH_WWDG + * @arg @ref LL_APB1_GRP1_PERIPH_SPI2 + * @arg @ref LL_APB1_GRP1_PERIPH_USART2 (*) + * @arg @ref LL_APB1_GRP1_PERIPH_USART3 + * @arg @ref LL_APB1_GRP1_PERIPH_UART4 + * @arg @ref LL_APB1_GRP1_PERIPH_UART5 + * @arg @ref LL_APB1_GRP1_PERIPH_I2C1 + * @arg @ref LL_APB1_GRP1_PERIPH_I2C2 + * @arg @ref LL_APB1_GRP1_PERIPH_CRS + * @arg @ref LL_APB1_GRP1_PERIPH_USART6 (*) + * + * (*) value not defined in all devices. + * @retval None + */ +__STATIC_INLINE void LL_APB1_GRP1_DisableClock(uint32_t Periphs) +{ + CLEAR_BIT(RCC->APB1ENR1, Periphs); +} + +/** + * @brief Disable APB1 peripherals clock. + * @rmtoll APB1ENR2 I2C4EN LL_APB1_GRP2_DisableClock\n + * APB1ENR2 I2C5EN LL_APB1_GRP2_DisableClock\n + * APB1ENR2 I2C6EN LL_APB1_GRP2_DisableClock\n + * APB1ENR2 LPTIM2EN LL_APB1_GRP2_DisableClock\n + * APB1ENR2 FDCAN1EN LL_APB1_GRP2_DisableClock\n + * APB1ENR2 UCPD1EN LL_APB1_GRP2_DisableClock\n + * @param Periphs This parameter can be a combination of the following values: + * @arg @ref LL_APB1_GRP2_PERIPH_ALL + * @arg @ref LL_APB1_GRP2_PERIPH_I2C4 + * @arg @ref LL_APB1_GRP2_PERIPH_I2C5 (*) + * @arg @ref LL_APB1_GRP2_PERIPH_I2C6 (*) + * @arg @ref LL_APB1_GRP2_PERIPH_LPTIM2 + * @arg @ref LL_APB1_GRP2_PERIPH_FDCAN1 + * @arg @ref LL_APB1_GRP2_PERIPH_UCPD1 (*) + * @retval None + */ +__STATIC_INLINE void LL_APB1_GRP2_DisableClock(uint32_t Periphs) +{ + CLEAR_BIT(RCC->APB1ENR2, Periphs); +} + +/** + * @brief Force APB1 peripherals reset. + * @rmtoll APB1RSTR1 TIM2RST LL_APB1_GRP1_ForceReset\n + * APB1RSTR1 TIM3RST LL_APB1_GRP1_ForceReset\n + * APB1RSTR1 TIM4RST LL_APB1_GRP1_ForceReset\n + * APB1RSTR1 TIM5RST LL_APB1_GRP1_ForceReset\n + * APB1RSTR1 TIM6RST LL_APB1_GRP1_ForceReset\n + * APB1RSTR1 TIM7RST LL_APB1_GRP1_ForceReset\n + * APB1RSTR1 SPI2RST LL_APB1_GRP1_ForceReset\n + * APB1RSTR1 USART2RST LL_APB1_GRP1_ForceReset\n + * APB1RSTR1 USART3RST LL_APB1_GRP1_ForceReset\n + * APB1RSTR1 UART4RST LL_APB1_GRP1_ForceReset\n + * APB1RSTR1 UART5RST LL_APB1_GRP1_ForceReset\n + * APB1RSTR1 I2C1RST LL_APB1_GRP1_ForceReset\n + * APB1RSTR1 I2C2RST LL_APB1_GRP1_ForceReset\n + * APB1RSTR1 CRSRST LL_APB1_GRP1_ForceReset\n + * APB1RSTR1 USART6RST LL_APB1_GRP1_ForceReset\n + * @param Periphs This parameter can be a combination of the following values: + * @arg @ref LL_APB1_GRP1_PERIPH_ALL + * @arg @ref LL_APB1_GRP1_PERIPH_TIM2 + * @arg @ref LL_APB1_GRP1_PERIPH_TIM3 + * @arg @ref LL_APB1_GRP1_PERIPH_TIM4 + * @arg @ref LL_APB1_GRP1_PERIPH_TIM5 + * @arg @ref LL_APB1_GRP1_PERIPH_TIM6 + * @arg @ref LL_APB1_GRP1_PERIPH_TIM7 + * @arg @ref LL_APB1_GRP1_PERIPH_SPI2 + * @arg @ref LL_APB1_GRP1_PERIPH_USART2 (*) + * @arg @ref LL_APB1_GRP1_PERIPH_USART3 + * @arg @ref LL_APB1_GRP1_PERIPH_UART4 + * @arg @ref LL_APB1_GRP1_PERIPH_UART5 + * @arg @ref LL_APB1_GRP1_PERIPH_I2C1 + * @arg @ref LL_APB1_GRP1_PERIPH_I2C2 + * @arg @ref LL_APB1_GRP1_PERIPH_CRS + * @arg @ref LL_APB1_GRP1_PERIPH_USART6 (*) + * + * (*) value not defined in all devices. + * @retval None + */ +__STATIC_INLINE void LL_APB1_GRP1_ForceReset(uint32_t Periphs) +{ + SET_BIT(RCC->APB1RSTR1, Periphs); +} + +/** + * @brief Force APB1 peripherals reset. + * @rmtoll APB1RSTR2 I2C4RST LL_APB1_GRP2_DisableClock\n + * APB1RSTR2 I2C5RST LL_APB1_GRP2_DisableClock\n + * APB1RSTR2 I2C6RST LL_APB1_GRP2_DisableClock\n + * APB1RSTR2 LPTIM2RST LL_APB1_GRP2_DisableClock\n + * APB1RSTR2 FDCAN1RST LL_APB1_GRP2_DisableClock\n + * APB1RSTR2 UCPDRST LL_APB1_GRP2_DisableClock\n + * @param Periphs This parameter can be a combination of the following values: + * @arg @ref LL_APB1_GRP2_PERIPH_ALL + * @arg @ref LL_APB1_GRP2_PERIPH_I2C4 + * @arg @ref LL_APB1_GRP2_PERIPH_I2C5 (*) + * @arg @ref LL_APB1_GRP2_PERIPH_I2C6 (*) + * @arg @ref LL_APB1_GRP2_PERIPH_LPTIM2 + * @arg @ref LL_APB1_GRP2_PERIPH_FDCAN1 + * @arg @ref LL_APB1_GRP2_PERIPH_UCPD1 (*) + * + * (*) value not defined in all devices. + * @retval None + */ +__STATIC_INLINE void LL_APB1_GRP2_ForceReset(uint32_t Periphs) +{ + SET_BIT(RCC->APB1RSTR2, Periphs); +} + +/** + * @brief Release APB1 peripherals reset. + * @rmtoll APB1RSTR1 TIM2RST LL_APB1_GRP1_ReleaseReset\n + * APB1RSTR1 TIM3RST LL_APB1_GRP1_ReleaseReset\n + * APB1RSTR1 TIM4RST LL_APB1_GRP1_ReleaseReset\n + * APB1RSTR1 TIM5RST LL_APB1_GRP1_ReleaseReset\n + * APB1RSTR1 TIM6RST LL_APB1_GRP1_ReleaseReset\n + * APB1RSTR1 TIM7RST LL_APB1_GRP1_ReleaseReset\n + * APB1RSTR1 SPI2RST LL_APB1_GRP1_ReleaseReset\n + * APB1RSTR1 USART2RST LL_APB1_GRP1_ReleaseReset\n + * APB1RSTR1 USART3RST LL_APB1_GRP1_ReleaseReset\n + * APB1RSTR1 UART4RST LL_APB1_GRP1_ReleaseReset\n + * APB1RSTR1 UART5RST LL_APB1_GRP1_ReleaseReset\n + * APB1RSTR1 I2C1RST LL_APB1_GRP1_ReleaseReset\n + * APB1RSTR1 I2C2RST LL_APB1_GRP1_ReleaseReset\n + * APB1RSTR1 CRSRST LL_APB1_GRP1_ReleaseReset\n + * APB1RSTR1 USART6RST LL_APB1_GRP1_ReleaseReset\n + * @param Periphs This parameter can be a combination of the following values: + * @arg @ref LL_APB1_GRP1_PERIPH_ALL + * @arg @ref LL_APB1_GRP1_PERIPH_TIM2 + * @arg @ref LL_APB1_GRP1_PERIPH_TIM3 + * @arg @ref LL_APB1_GRP1_PERIPH_TIM4 + * @arg @ref LL_APB1_GRP1_PERIPH_TIM5 + * @arg @ref LL_APB1_GRP1_PERIPH_TIM6 + * @arg @ref LL_APB1_GRP1_PERIPH_TIM7 + * @arg @ref LL_APB1_GRP1_PERIPH_SPI2 + * @arg @ref LL_APB1_GRP1_PERIPH_USART2 (*) + * @arg @ref LL_APB1_GRP1_PERIPH_USART3 + * @arg @ref LL_APB1_GRP1_PERIPH_UART4 + * @arg @ref LL_APB1_GRP1_PERIPH_UART5 + * @arg @ref LL_APB1_GRP1_PERIPH_I2C1 + * @arg @ref LL_APB1_GRP1_PERIPH_I2C2 + * @arg @ref LL_APB1_GRP1_PERIPH_CRS + * @arg @ref LL_APB1_GRP1_PERIPH_USART6 (*) + * + * (*) value not defined in all devices. + * @retval None + */ +__STATIC_INLINE void LL_APB1_GRP1_ReleaseReset(uint32_t Periphs) +{ + CLEAR_BIT(RCC->APB1RSTR1, Periphs); +} + +/** + * @brief Release APB1 peripherals reset. + * @rmtoll APB1RSTR2 I2C4RST LL_APB1_GRP2_ReleaseReset\n + * APB1RSTR2 I2C5RST LL_APB1_GRP2_ReleaseReset\n + * APB1RSTR2 I2C6RST LL_APB1_GRP2_ReleaseReset\n + * APB1RSTR2 LPTIM2RST LL_APB1_GRP2_ReleaseReset\n + * APB1RSTR2 FDCAN1RST LL_APB1_GRP2_ReleaseReset\n + * APB1RSTR2 UCPD1RST LL_APB1_GRP2_ReleaseReset\n + * @param Periphs This parameter can be a combination of the following values: + * @arg @ref LL_APB1_GRP2_PERIPH_ALL + * @arg @ref LL_APB1_GRP2_PERIPH_I2C4 + * @arg @ref LL_APB1_GRP2_PERIPH_I2C5 (*) + * @arg @ref LL_APB1_GRP2_PERIPH_I2C6 (*) + * @arg @ref LL_APB1_GRP2_PERIPH_LPTIM2 + * @arg @ref LL_APB1_GRP2_PERIPH_FDCAN1 + * @arg @ref LL_APB1_GRP2_PERIPH_UCPD1 (*) + * + * (*) value not defined in all devices. + * @retval None + */ +__STATIC_INLINE void LL_APB1_GRP2_ReleaseReset(uint32_t Periphs) +{ + CLEAR_BIT(RCC->APB1RSTR2, Periphs); +} + +/** + * @brief Enable APB1 peripheral clocks in Sleep and Stop modes + * @rmtoll APB1SMENR1 TIM2SMEN LL_APB1_GRP1_EnableClockStopSleep\n + * APB1SMENR1 TIM3SMEN LL_APB1_GRP1_EnableClockStopSleep\n + * APB1SMENR1 TIM4SMEN LL_APB1_GRP1_EnableClockStopSleep\n + * APB1SMENR1 TIM5SMEN LL_APB1_GRP1_EnableClockStopSleep\n + * APB1SMENR1 TIM6SMEN LL_APB1_GRP1_EnableClockStopSleep\n + * APB1SMENR1 TIM7SMEN LL_APB1_GRP1_EnableClockStopSleep\n + * APB1SMENR1 SPI2SMEN LL_APB1_GRP1_EnableClockStopSleep\n + * APB1SMENR1 USART2SMEN LL_APB1_GRP1_EnableClockStopSleep\n + * APB1SMENR1 USART3SMEN LL_APB1_GRP1_EnableClockStopSleep\n + * APB1SMENR1 UART4SMEN LL_APB1_GRP1_EnableClockStopSleep\n + * APB1SMENR1 UART5SMEN LL_APB1_GRP1_EnableClockStopSleep\n + * APB1SMENR1 I2C1SMEN LL_APB1_GRP1_EnableClockStopSleep\n + * APB1SMENR1 I2C2SMEN LL_APB1_GRP1_EnableClockStopSleep\n + * APB1SMENR1 CRSSMEN LL_APB1_GRP1_EnableClockStopSleep\n + * APB1SMENR1 USART6SMEN LL_APB1_GRP1_EnableClockStopSleep\n + * @param Periphs This parameter can be a combination of the following values: + * @arg @ref LL_APB1_GRP1_PERIPH_ALL + * @arg @ref LL_APB1_GRP1_PERIPH_TIM2 + * @arg @ref LL_APB1_GRP1_PERIPH_TIM3 + * @arg @ref LL_APB1_GRP1_PERIPH_TIM4 + * @arg @ref LL_APB1_GRP1_PERIPH_TIM5 + * @arg @ref LL_APB1_GRP1_PERIPH_TIM6 + * @arg @ref LL_APB1_GRP1_PERIPH_TIM7 + * @arg @ref LL_APB1_GRP1_PERIPH_SPI2 + * @arg @ref LL_APB1_GRP1_PERIPH_USART2 (*) + * @arg @ref LL_APB1_GRP1_PERIPH_USART3 + * @arg @ref LL_APB1_GRP1_PERIPH_UART4 + * @arg @ref LL_APB1_GRP1_PERIPH_UART5 + * @arg @ref LL_APB1_GRP1_PERIPH_I2C1 + * @arg @ref LL_APB1_GRP1_PERIPH_I2C2 + * @arg @ref LL_APB1_GRP1_PERIPH_CRS + * @arg @ref LL_APB1_GRP1_PERIPH_USART6 (*) + * + * (*) value not defined in all devices. + * @retval None + */ +__STATIC_INLINE void LL_APB1_GRP1_EnableClockStopSleep(uint32_t Periphs) +{ + __IO uint32_t tmpreg; + SET_BIT(RCC->APB1SMENR1, Periphs); + /* Delay after an RCC peripheral clock enabling */ + tmpreg = READ_BIT(RCC->APB1SMENR1, Periphs); + (void)tmpreg; +} + +/** + * @brief Check if APB1 peripheral clocks in Sleep and Stop modes is enabled or not + * @rmtoll APB1SMENR1 TIM2SMEN LL_APB1_GRP1_IsEnabledClockStopSleep\n + * APB1SMENR1 TIM3SMEN LL_APB1_GRP1_IsEnabledClockStopSleep\n + * APB1SMENR1 TIM4SMEN LL_APB1_GRP1_IsEnabledClockStopSleep\n + * APB1SMENR1 TIM5SMEN LL_APB1_GRP1_IsEnabledClockStopSleep\n + * APB1SMENR1 TIM6SMEN LL_APB1_GRP1_IsEnabledClockStopSleep\n + * APB1SMENR1 TIM7SMEN LL_APB1_GRP1_IsEnabledClockStopSleep\n + * APB1SMENR1 SPI2SMEN LL_APB1_GRP1_IsEnabledClockStopSleep\n + * APB1SMENR1 USART2SMEN LL_APB1_GRP1_IsEnabledClockStopSleep\n + * APB1SMENR1 USART3SMEN LL_APB1_GRP1_IsEnabledClockStopSleep\n + * APB1SMENR1 UART4SMEN LL_APB1_GRP1_IsEnabledClockStopSleep\n + * APB1SMENR1 UART5SMEN LL_APB1_GRP1_IsEnabledClockStopSleep\n + * APB1SMENR1 I2C1SMEN LL_APB1_GRP1_IsEnabledClockStopSleep\n + * APB1SMENR1 I2C2SMEN LL_APB1_GRP1_IsEnabledClockStopSleep\n + * APB1SMENR1 CRSSMEN LL_APB1_GRP1_IsEnabledClockStopSleep\n + * APB1SMENR1 USART6SMEN LL_APB1_GRP1_IsEnabledClockStopSleep\n + * @param Periphs This parameter can be a combination of the following values: + * @arg @ref LL_APB1_GRP1_PERIPH_ALL + * @arg @ref LL_APB1_GRP1_PERIPH_TIM2 + * @arg @ref LL_APB1_GRP1_PERIPH_TIM3 + * @arg @ref LL_APB1_GRP1_PERIPH_TIM4 + * @arg @ref LL_APB1_GRP1_PERIPH_TIM5 + * @arg @ref LL_APB1_GRP1_PERIPH_TIM6 + * @arg @ref LL_APB1_GRP1_PERIPH_TIM7 + * @arg @ref LL_APB1_GRP1_PERIPH_SPI2 + * @arg @ref LL_APB1_GRP1_PERIPH_USART2 (*) + * @arg @ref LL_APB1_GRP1_PERIPH_USART3 + * @arg @ref LL_APB1_GRP1_PERIPH_UART4 + * @arg @ref LL_APB1_GRP1_PERIPH_UART5 + * @arg @ref LL_APB1_GRP1_PERIPH_I2C1 + * @arg @ref LL_APB1_GRP1_PERIPH_I2C2 + * @arg @ref LL_APB1_GRP1_PERIPH_CRS + * @arg @ref LL_APB1_GRP1_PERIPH_USART6 (*) + * + * (*) value not defined in all devices. + * @retval State of Periphs (1 or 0). + */ +__STATIC_INLINE uint32_t LL_APB1_GRP1_IsEnabledClockStopSleep(uint32_t Periphs) +{ + return ((READ_BIT(RCC->APB1SMENR1, Periphs) == Periphs) ? 1UL : 0UL); +} + +/** + * @brief Disable APB1 peripheral clocks in Sleep and Stop modes + * @rmtoll APB1SMENR1 TIM2SMEN LL_APB1_GRP1_DisableClockStopSleep\n + * APB1SMENR1 TIM3SMEN LL_APB1_GRP1_DisableClockStopSleep\n + * APB1SMENR1 TIM4SMEN LL_APB1_GRP1_DisableClockStopSleep\n + * APB1SMENR1 TIM5SMEN LL_APB1_GRP1_DisableClockStopSleep\n + * APB1SMENR1 TIM6SMEN LL_APB1_GRP1_DisableClockStopSleep\n + * APB1SMENR1 TIM7SMEN LL_APB1_GRP1_DisableClockStopSleep\n + * APB1SMENR1 SPI2SMEN LL_APB1_GRP1_DisableClockStopSleep\n + * APB1SMENR1 USART2SMEN LL_APB1_GRP1_DisableClockStopSleep\n + * APB1SMENR1 USART3SMEN LL_APB1_GRP1_DisableClockStopSleep\n + * APB1SMENR1 UART4SMEN LL_APB1_GRP1_DisableClockStopSleep\n + * APB1SMENR1 UART5SMEN LL_APB1_GRP1_DisableClockStopSleep\n + * APB1SMENR1 I2C1SMEN LL_APB1_GRP1_DisableClockStopSleep\n + * APB1SMENR1 I2C2SMEN LL_APB1_GRP1_DisableClockStopSleep\n + * APB1SMENR1 CRSSMEN LL_APB1_GRP1_DisableClockStopSleep\n + * APB1SMENR1 USART6SMEN LL_APB1_GRP1_DisableClockStopSleep\n + * @param Periphs This parameter can be a combination of the following values: + * @arg @ref LL_APB1_GRP1_PERIPH_ALL + * @arg @ref LL_APB1_GRP1_PERIPH_TIM2 + * @arg @ref LL_APB1_GRP1_PERIPH_TIM3 + * @arg @ref LL_APB1_GRP1_PERIPH_TIM4 + * @arg @ref LL_APB1_GRP1_PERIPH_TIM5 + * @arg @ref LL_APB1_GRP1_PERIPH_TIM6 + * @arg @ref LL_APB1_GRP1_PERIPH_TIM7 + * @arg @ref LL_APB1_GRP1_PERIPH_SPI2 + * @arg @ref LL_APB1_GRP1_PERIPH_USART2 (*) + * @arg @ref LL_APB1_GRP1_PERIPH_USART3 + * @arg @ref LL_APB1_GRP1_PERIPH_UART4 + * @arg @ref LL_APB1_GRP1_PERIPH_UART5 + * @arg @ref LL_APB1_GRP1_PERIPH_I2C1 + * @arg @ref LL_APB1_GRP1_PERIPH_I2C2 + * @arg @ref LL_APB1_GRP1_PERIPH_CRS + * @arg @ref LL_APB1_GRP1_PERIPH_USART6 (*) + * + * (*) value not defined in all devices. + * @retval None + */ +__STATIC_INLINE void LL_APB1_GRP1_DisableClockStopSleep(uint32_t Periphs) +{ + CLEAR_BIT(RCC->APB1SMENR1, Periphs); +} + +/** + * @brief Enable APB1 peripheral clocks in Sleep and Stop modes + * @rmtoll APB1SMENR2 I2C4SMEN LL_APB1_GRP2_EnableClockStopSleep\n + * APB1SMENR2 I2C5SMEN LL_APB1_GRP2_EnableClockStopSleep\n + * APB1SMENR2 I2C6SMEN LL_APB1_GRP2_EnableClockStopSleep\n + * APB1SMENR2 LPTIM2SMEN LL_APB1_GRP2_EnableClockStopSleep\n + * APB1SMENR2 FDCAN1SMEN LL_APB1_GRP2_EnableClockStopSleep\n + * APB1SMENR2 UCPD1SMEN LL_APB1_GRP2_EnableClockStopSleep\n + * @param Periphs This parameter can be a combination of the following values: + * @arg @ref LL_APB1_GRP2_PERIPH_ALL + * @arg @ref LL_APB1_GRP2_PERIPH_I2C4 + * @arg @ref LL_APB1_GRP2_PERIPH_I2C5 (*) + * @arg @ref LL_APB1_GRP2_PERIPH_I2C6 (*) + * @arg @ref LL_APB1_GRP2_PERIPH_LPTIM2 + * @arg @ref LL_APB1_GRP2_PERIPH_FDCAN1 + * @arg @ref LL_APB1_GRP2_PERIPH_UCPD1 (*) + * + * (*) value not defined in all devices. + * @retval None + */ +__STATIC_INLINE void LL_APB1_GRP2_EnableClockStopSleep(uint32_t Periphs) +{ + __IO uint32_t tmpreg; + SET_BIT(RCC->APB1SMENR2, Periphs); + /* Delay after an RCC peripheral clock enabling */ + tmpreg = READ_BIT(RCC->APB1SMENR2, Periphs); + (void)tmpreg; +} + +/** + * @brief Check if APB1 peripheral clocks in Sleep and Stop modes is enabled or not + * @rmtoll APB1SMENR2 I2C4SMEN LL_APB1_GRP2_IsEnabledClockStopSleep\n + * APB1SMENR2 I2C5SMEN LL_APB1_GRP2_IsEnabledClockStopSleep\n + * APB1SMENR2 I2C6SMEN LL_APB1_GRP2_IsEnabledClockStopSleep\n + * APB1SMENR2 LPTIM2SMEN LL_APB1_GRP2_IsEnabledClockStopSleep\n + * APB1SMENR2 FDCAN1SMEN LL_APB1_GRP2_IsEnabledClockStopSleep\n + * APB1SMENR2 UCPD1SMEN LL_APB1_GRP2_IsEnabledClockStopSleep + * @param Periphs This parameter can be a combination of the following values: + * @arg @ref LL_APB1_GRP2_PERIPH_ALL + * @arg @ref LL_APB1_GRP2_PERIPH_I2C4 + * @arg @ref LL_APB1_GRP2_PERIPH_I2C5 (*) + * @arg @ref LL_APB1_GRP2_PERIPH_I2C6 (*) + * @arg @ref LL_APB1_GRP2_PERIPH_LPTIM2 + * @arg @ref LL_APB1_GRP2_PERIPH_FDCAN1 + * @arg @ref LL_APB1_GRP2_PERIPH_UCPD1 (*) + * + * (*) value not defined in all devices. + * @retval State of Periphs (1 or 0). + */ +__STATIC_INLINE uint32_t LL_APB1_GRP2_IsEnabledClockStopSleep(uint32_t Periphs) +{ + return ((READ_BIT(RCC->APB1SMENR2, Periphs) == Periphs) ? 1UL : 0UL); +} + +/** + * @brief Disable APB1 peripheral clocks in Sleep and Stop modes + * @rmtoll APB1SMENR2 I2C4SMEN LL_APB1_GRP2_DisableClockStopSleep\n + * APB1SMENR2 I2C5SMEN LL_APB1_GRP2_DisableClockStopSleep\n + * APB1SMENR2 I2C6SMEN LL_APB1_GRP2_DisableClockStopSleep\n + * APB1SMENR2 LPTIM2SMEN LL_APB1_GRP2_DisableClockStopSleep\n + * APB1SMENR2 FDCAN1SMEN LL_APB1_GRP2_DisableClockStopSleep\n + * APB1SMENR2 UCPD1SMEN LL_APB1_GRP2_DisableClockStopSleep + * @param Periphs This parameter can be a combination of the following values: + * @arg @ref LL_APB1_GRP2_PERIPH_ALL + * @arg @ref LL_APB1_GRP2_PERIPH_I2C4 + * @arg @ref LL_APB1_GRP2_PERIPH_I2C5 (*) + * @arg @ref LL_APB1_GRP2_PERIPH_I2C6 (*) + * @arg @ref LL_APB1_GRP2_PERIPH_LPTIM2 + * @arg @ref LL_APB1_GRP2_PERIPH_FDCAN1 + * @arg @ref LL_APB1_GRP2_PERIPH_UCPD1 (*) + * + * (*) value not defined in all devices. + * @retval None + */ +__STATIC_INLINE void LL_APB1_GRP2_DisableClockStopSleep(uint32_t Periphs) +{ + CLEAR_BIT(RCC->APB1SMENR2, Periphs); +} + +/** + * @} + */ + +/** @defgroup BUS_LL_EF_APB2 APB2 + * @{ + */ + +/** + * @brief Enable APB2 bus clock. + * @rmtoll CFGR2 APB2DIS LL_APB2_GRP1_EnableBusClock + * @retval None + */ +__STATIC_INLINE void LL_APB2_GRP1_EnableBusClock(void) +{ + __IO uint32_t tmpreg; + CLEAR_BIT(RCC->CFGR2, RCC_CFGR2_APB2DIS); + tmpreg = READ_BIT(RCC->CFGR2, RCC_CFGR2_APB2DIS); + (void)(tmpreg); +} + +/** + * @brief Enable APB2 peripherals clock. + * @rmtoll APB2ENR TIM1EN LL_APB2_GRP1_EnableClock\n + * APB2ENR SPI1EN LL_APB2_GRP1_EnableClock\n + * APB2ENR TIM8EN LL_APB2_GRP1_EnableClock\n + * APB2ENR USART1EN LL_APB2_GRP1_EnableClock\n + * APB2ENR TIM15EN LL_APB2_GRP1_EnableClock\n + * APB2ENR TIM16EN LL_APB2_GRP1_EnableClock\n + * APB2ENR TIM17EN LL_APB2_GRP1_EnableClock\n + * APB2ENR SAI1EN LL_APB2_GRP1_EnableClock\n + * APB2ENR SAI2EN LL_APB2_GRP1_EnableClock\n + * APB2ENR USBEN LL_APB2_GRP1_EnableClock\n + * APB2ENR GFXTIMEN LL_APB2_GRP1_EnableClock\n + * APB2ENR LTDCEN LL_APB2_GRP1_EnableClock\n + * APB2ENR DSIHOSTEN LL_APB2_GRP1_EnableClock\n + * @param Periphs This parameter can be a combination of the following values: + * @arg @ref LL_APB2_GRP1_PERIPH_ALL + * @arg @ref LL_APB2_GRP1_PERIPH_TIM1 + * @arg @ref LL_APB2_GRP1_PERIPH_SPI1 + * @arg @ref LL_APB2_GRP1_PERIPH_TIM8 + * @arg @ref LL_APB2_GRP1_PERIPH_USART1 + * @arg @ref LL_APB2_GRP1_PERIPH_TIM15 + * @arg @ref LL_APB2_GRP1_PERIPH_TIM16 + * @arg @ref LL_APB2_GRP1_PERIPH_TIM17 + * @arg @ref LL_APB2_GRP1_PERIPH_SAI1 + * @arg @ref LL_APB2_GRP1_PERIPH_SAI2 (*) + * @arg @ref LL_APB2_GRP1_PERIPH_USB_FS (*) + * @arg @ref LL_APB2_GRP1_PERIPH_GFXTIM (*) + * @arg @ref LL_APB2_GRP1_PERIPH_LTDC (*) + * @arg @ref LL_APB2_GRP1_PERIPH_DSI (*) + * + * (*) value not defined in all devices. + * @retval None + */ +__STATIC_INLINE void LL_APB2_GRP1_EnableClock(uint32_t Periphs) +{ + __IO uint32_t tmpreg; + SET_BIT(RCC->APB2ENR, Periphs); + /* Delay after an RCC peripheral clock enabling */ + tmpreg = READ_BIT(RCC->APB2ENR, Periphs); + (void)tmpreg; +} + +/** + * @brief Check if APB2 peripheral clock is enabled or not + * @rmtoll APB2ENR TIM1EN LL_APB2_GRP1_IsEnabledClock\n + * APB2ENR SPI1EN LL_APB2_GRP1_IsEnabledClock\n + * APB2ENR TIM8EN LL_APB2_GRP1_IsEnabledClock\n + * APB2ENR USART1EN LL_APB2_GRP1_IsEnabledClock\n + * APB2ENR TIM15EN LL_APB2_GRP1_IsEnabledClock\n + * APB2ENR TIM16EN LL_APB2_GRP1_IsEnabledClock\n + * APB2ENR TIM17EN LL_APB2_GRP1_IsEnabledClock\n + * APB2ENR SAI1EN LL_APB2_GRP1_IsEnabledClock\n + * APB2ENR SAI2EN LL_APB2_GRP1_IsEnabledClock\n + * APB2ENR USBEN LL_APB2_GRP1_IsEnabledClock\n + * APB2ENR GFXTIMEN LL_APB2_GRP1_IsEnabledClock\n + * APB2ENR LTDCEN LL_APB2_GRP1_IsEnabledClock\n + * APB2ENR DSIHOSTEN LL_APB2_GRP1_IsEnabledClock\n + * @param Periphs This parameter can be a combination of the following values: + * @arg @ref LL_APB2_GRP1_PERIPH_ALL + * @arg @ref LL_APB2_GRP1_PERIPH_TIM1 + * @arg @ref LL_APB2_GRP1_PERIPH_SPI1 + * @arg @ref LL_APB2_GRP1_PERIPH_TIM8 + * @arg @ref LL_APB2_GRP1_PERIPH_USART1 + * @arg @ref LL_APB2_GRP1_PERIPH_TIM15 + * @arg @ref LL_APB2_GRP1_PERIPH_TIM16 + * @arg @ref LL_APB2_GRP1_PERIPH_TIM17 + * @arg @ref LL_APB2_GRP1_PERIPH_SAI1 + * @arg @ref LL_APB2_GRP1_PERIPH_SAI2 (*) + * @arg @ref LL_APB2_GRP1_PERIPH_USB_FS (*) + * @arg @ref LL_APB2_GRP1_PERIPH_GFXTIM (*) + * @arg @ref LL_APB2_GRP1_PERIPH_LTDC (*) + * @arg @ref LL_APB2_GRP1_PERIPH_DSI (*) + * + * (*) value not defined in all devices. + * @retval State of Periphs (1 or 0). + */ +__STATIC_INLINE uint32_t LL_APB2_GRP1_IsEnabledClock(uint32_t Periphs) +{ + return ((READ_BIT(RCC->APB2ENR, Periphs) == Periphs) ? 1UL : 0UL); +} + +/** + * @brief Disable APB2 bus clock. + * @rmtoll CFGR2 APB2DIS LL_APB2_GRP1_DisableBusClock + * @retval None + */ +__STATIC_INLINE void LL_APB2_GRP1_DisableBusClock(void) +{ + SET_BIT(RCC->CFGR2, RCC_CFGR2_APB2DIS); +} + +/** + * @brief Disable APB2 peripherals clock. + * @rmtoll APB2ENR TIM1EN LL_APB2_GRP1_DisableClock\n + * APB2ENR SPI1EN LL_APB2_GRP1_DisableClock\n + * APB2ENR TIM8EN LL_APB2_GRP1_DisableClock\n + * APB2ENR USART1EN LL_APB2_GRP1_DisableClock\n + * APB2ENR TIM15EN LL_APB2_GRP1_DisableClock\n + * APB2ENR TIM16EN LL_APB2_GRP1_DisableClock\n + * APB2ENR TIM17EN LL_APB2_GRP1_DisableClock\n + * APB2ENR SAI1EN LL_APB2_GRP1_DisableClock\n + * APB2ENR SAI2EN LL_APB2_GRP1_DisableClock\n + * APB2ENR USBEN LL_APB2_GRP1_DisableClock\n + * APB2ENR GFXTIMEN LL_APB2_GRP1_DisableClock\n + * APB2ENR LTDCEN LL_APB2_GRP1_DisableClock\n + * APB2ENR DSIHOSTEN LL_APB2_GRP1_DisableClock\n + * @param Periphs This parameter can be a combination of the following values: + * @arg @ref LL_APB2_GRP1_PERIPH_ALL + * @arg @ref LL_APB2_GRP1_PERIPH_TIM1 + * @arg @ref LL_APB2_GRP1_PERIPH_SPI1 + * @arg @ref LL_APB2_GRP1_PERIPH_TIM8 + * @arg @ref LL_APB2_GRP1_PERIPH_USART1 + * @arg @ref LL_APB2_GRP1_PERIPH_TIM15 + * @arg @ref LL_APB2_GRP1_PERIPH_TIM16 + * @arg @ref LL_APB2_GRP1_PERIPH_TIM17 + * @arg @ref LL_APB2_GRP1_PERIPH_SAI1 + * @arg @ref LL_APB2_GRP1_PERIPH_SAI2 (*) + * @arg @ref LL_APB2_GRP1_PERIPH_USB_FS (*) + * @arg @ref LL_APB2_GRP1_PERIPH_GFXTIM (*) + * @arg @ref LL_APB2_GRP1_PERIPH_LTDC (*) + * @arg @ref LL_APB2_GRP1_PERIPH_DSI (*) + * + * (*) value not defined in all devices. + * @retval None + */ +__STATIC_INLINE void LL_APB2_GRP1_DisableClock(uint32_t Periphs) +{ + CLEAR_BIT(RCC->APB2ENR, Periphs); +} + +/** + * @brief Force APB2 peripherals reset. + * @rmtoll APB2RSTR TIM1RST LL_APB2_GRP1_ForceReset\n + * APB2RSTR SPI1RST LL_APB2_GRP1_ForceReset\n + * APB2RSTR TIM8RST LL_APB2_GRP1_ForceReset\n + * APB2RSTR USART1RST LL_APB2_GRP1_ForceReset\n + * APB2RSTR TIM15RST LL_APB2_GRP1_ForceReset\n + * APB2RSTR TIM16RST LL_APB2_GRP1_ForceReset\n + * APB2RSTR TIM17RST LL_APB2_GRP1_ForceReset\n + * APB2RSTR SAI1RST LL_APB2_GRP1_ForceReset\n + * APB2RSTR SAI2RST LL_APB2_GRP1_ForceReset\n + * APB2RSTR USBRST LL_APB2_GRP1_ForceReset\n + * APB2RSTR GFXTIMRST LL_APB2_GRP1_ForceReset\n + * APB2RSTR LTDCRST LL_APB2_GRP1_ForceReset\n + * APB2RSTR DSIHOSTRST LL_APB2_GRP1_ForceReset\n + * @param Periphs This parameter can be a combination of the following values: + * @arg @ref LL_APB2_GRP1_PERIPH_ALL + * @arg @ref LL_APB2_GRP1_PERIPH_TIM1 + * @arg @ref LL_APB2_GRP1_PERIPH_SPI1 + * @arg @ref LL_APB2_GRP1_PERIPH_TIM8 + * @arg @ref LL_APB2_GRP1_PERIPH_USART1 + * @arg @ref LL_APB2_GRP1_PERIPH_TIM15 + * @arg @ref LL_APB2_GRP1_PERIPH_TIM16 + * @arg @ref LL_APB2_GRP1_PERIPH_TIM17 + * @arg @ref LL_APB2_GRP1_PERIPH_SAI1 + * @arg @ref LL_APB2_GRP1_PERIPH_SAI2 (*) + * @arg @ref LL_APB2_GRP1_PERIPH_USB_FS (*) + * @arg @ref LL_APB2_GRP1_PERIPH_GFXTIM (*) + * @arg @ref LL_APB2_GRP1_PERIPH_LTDC (*) + * @arg @ref LL_APB2_GRP1_PERIPH_DSI (*) + * + * + * (*) value not defined in all devices. + * @retval None + */ +__STATIC_INLINE void LL_APB2_GRP1_ForceReset(uint32_t Periphs) +{ + SET_BIT(RCC->APB2RSTR, Periphs); +} + +/** + * @brief Release APB2 peripherals reset. + * @rmtoll APB2RSTR TIM1RST LL_APB2_GRP1_ReleaseReset\n + * APB2RSTR SPI1RST LL_APB2_GRP1_ReleaseReset\n + * APB2RSTR TIM8RST LL_APB2_GRP1_ReleaseReset\n + * APB2RSTR USART1RST LL_APB2_GRP1_ReleaseReset\n + * APB2RSTR TIM15RST LL_APB2_GRP1_ReleaseReset\n + * APB2RSTR TIM16RST LL_APB2_GRP1_ReleaseReset\n + * APB2RSTR TIM17RST LL_APB2_GRP1_ReleaseReset\n + * APB2RSTR SAI1RST LL_APB2_GRP1_ReleaseReset\n + * APB2RSTR SAI2RST LL_APB2_GRP1_ReleaseReset\n + * APB2RSTR USBRST LL_APB2_GRP1_ReleaseReset\n + * APB2RSTR GFXTIMRST LL_APB2_GRP1_ReleaseReset\n + * APB2RSTR LTDCRST LL_APB2_GRP1_ReleaseReset\n + * APB2RSTR DSIHOSTRST LL_APB2_GRP1_ReleaseReset\n + * @param Periphs This parameter can be a combination of the following values: + * @arg @ref LL_APB2_GRP1_PERIPH_ALL + * @arg @ref LL_APB2_GRP1_PERIPH_TIM1 + * @arg @ref LL_APB2_GRP1_PERIPH_SPI1 + * @arg @ref LL_APB2_GRP1_PERIPH_TIM8 + * @arg @ref LL_APB2_GRP1_PERIPH_USART1 + * @arg @ref LL_APB2_GRP1_PERIPH_TIM15 + * @arg @ref LL_APB2_GRP1_PERIPH_TIM16 + * @arg @ref LL_APB2_GRP1_PERIPH_TIM17 + * @arg @ref LL_APB2_GRP1_PERIPH_SAI1 + * @arg @ref LL_APB2_GRP1_PERIPH_SAI2 (*) + * @arg @ref LL_APB2_GRP1_PERIPH_USB_FS (*) + * @arg @ref LL_APB2_GRP1_PERIPH_GFXTIM (*) + * @arg @ref LL_APB2_GRP1_PERIPH_LTDC (*) + * @arg @ref LL_APB2_GRP1_PERIPH_DSI (*) + * + * + * (*) value not defined in all devices. + * @retval None + */ +__STATIC_INLINE void LL_APB2_GRP1_ReleaseReset(uint32_t Periphs) +{ + CLEAR_BIT(RCC->APB2RSTR, Periphs); +} + +/** + * @brief Enable APB2 peripheral clocks in Sleep and Stop modes + * @rmtoll APB2SMENR TIM1SMEN LL_APB2_GRP1_EnableClockStopSleep\n + * APB2SMENR SPI1SMEN LL_APB2_GRP1_EnableClockStopSleep\n + * APB2SMENR TIM8SMEN LL_APB2_GRP1_EnableClockStopSleep\n + * APB2SMENR USART1SMEN LL_APB2_GRP1_EnableClockStopSleep\n + * APB2SMENR TIM15SMEN LL_APB2_GRP1_EnableClockStopSleep\n + * APB2SMENR TIM16SMEN LL_APB2_GRP1_EnableClockStopSleep\n + * APB2SMENR TIM17SMEN LL_APB2_GRP1_EnableClockStopSleep\n + * APB2SMENR SAI1SMEN LL_APB2_GRP1_EnableClockStopSleep\n + * APB2SMENR SAI2SMEN LL_APB2_GRP1_EnableClockStopSleep\n + * APB2SMENR SAI1SMEN LL_APB2_GRP1_EnableClockStopSleep\n + * APB2SMENR USBSMEN LL_APB2_GRP1_EnableClockStopSleep\n + * APB2SMENR SAI2SMEN LL_APB2_GRP1_EnableClockStopSleep\n + * APB2SMENR GFXTIMSMEN LL_APB2_GRP1_EnableClockStopSleep\n + * APB2SMENR LTDCSMEN LL_APB2_GRP1_EnableClockStopSleep\n + * APB2SMENR DSIHOSTSMEN LL_APB2_GRP1_EnableClockStopSleep\n + * @param Periphs This parameter can be a combination of the following values: + * @arg @ref LL_APB2_GRP1_PERIPH_ALL + * @arg @ref LL_APB2_GRP1_PERIPH_TIM1 + * @arg @ref LL_APB2_GRP1_PERIPH_SPI1 + * @arg @ref LL_APB2_GRP1_PERIPH_TIM8 + * @arg @ref LL_APB2_GRP1_PERIPH_USART1 + * @arg @ref LL_APB2_GRP1_PERIPH_TIM15 + * @arg @ref LL_APB2_GRP1_PERIPH_TIM16 + * @arg @ref LL_APB2_GRP1_PERIPH_TIM17 + * @arg @ref LL_APB2_GRP1_PERIPH_SAI1 + * @arg @ref LL_APB2_GRP1_PERIPH_SAI2 (*) + * @arg @ref LL_APB2_GRP1_PERIPH_USB_FS (*) + * @arg @ref LL_APB2_GRP1_PERIPH_GFXTIM(*) + * @arg @ref LL_APB2_GRP1_PERIPH_LTDC (*) + * @arg @ref LL_APB2_GRP1_PERIPH_DSI (*) + * + * (*) value not defined in all devices. + * @retval None + */ +__STATIC_INLINE void LL_APB2_GRP1_EnableClockStopSleep(uint32_t Periphs) +{ + __IO uint32_t tmpreg; + SET_BIT(RCC->APB2SMENR, Periphs); + /* Delay after an RCC peripheral clock enabling */ + tmpreg = READ_BIT(RCC->APB2SMENR, Periphs); + (void)tmpreg; +} + + +/** + * @brief Check if APB2 peripheral clocks in Sleep and Stop modes is enabled or not + * @rmtoll APB2SMENR TIM1SMEN LL_APB2_GRP1_IsEnabledClockStopSleep\n + * APB2SMENR SPI1SMEN LL_APB2_GRP1_IsEnabledClockStopSleep\n + * APB2SMENR TIM8SMEN LL_APB2_GRP1_IsEnabledClockStopSleep\n + * APB2SMENR USART1SMEN LL_APB2_GRP1_IsEnabledClockStopSleep\n + * APB2SMENR TIM15SMEN LL_APB2_GRP1_IsEnabledClockStopSleep\n + * APB2SMENR TIM16SMEN LL_APB2_GRP1_IsEnabledClockStopSleep\n + * APB2SMENR TIM17SMEN LL_APB2_GRP1_IsEnabledClockStopSleep\n + * APB2SMENR SAI1SMEN LL_APB2_GRP1_IsEnabledClockStopSleep\n + * APB2SMENR SAI2SMEN LL_APB2_GRP1_IsEnabledClockStopSleep\n + * APB2SMENR USBSMEN LL_APB2_GRP1_IsEnabledClockStopSleep\n + * APB2SMENR GFXTIMSMEN LL_APB2_GRP1_IsEnabledClockStopSleep\n + * APB2SMENR LTDCSMEN LL_APB2_GRP1_IsEnabledClockStopSleep\n + * APB2SMENR DSIHOSTSMEN LL_APB2_GRP1_IsEnabledClockStopSleep\n + * @param Periphs This parameter can be a combination of the following values: + * @arg @ref LL_APB2_GRP1_PERIPH_ALL + * @arg @ref LL_APB2_GRP1_PERIPH_TIM1 + * @arg @ref LL_APB2_GRP1_PERIPH_SPI1 + * @arg @ref LL_APB2_GRP1_PERIPH_TIM8 + * @arg @ref LL_APB2_GRP1_PERIPH_USART1 + * @arg @ref LL_APB2_GRP1_PERIPH_TIM15 + * @arg @ref LL_APB2_GRP1_PERIPH_TIM16 + * @arg @ref LL_APB2_GRP1_PERIPH_TIM17 + * @arg @ref LL_APB2_GRP1_PERIPH_SAI1 + * @arg @ref LL_APB2_GRP1_PERIPH_SAI2 (*) + * @arg @ref LL_APB2_GRP1_PERIPH_USB_FS (*) + * @arg @ref LL_APB2_GRP1_PERIPH_GFXTIM (*) + * @arg @ref LL_APB2_GRP1_PERIPH_LTDC (*) + * @arg @ref LL_APB2_GRP1_PERIPH_DSI (*) + * + * (*) value not defined in all devices. + * @retval State of Periphs (1 or 0). + */ +__STATIC_INLINE uint32_t LL_APB2_GRP1_IsEnabledClockStopSleep(uint32_t Periphs) +{ + return ((READ_BIT(RCC->APB2SMENR, Periphs) == Periphs) ? 1UL : 0UL); +} + +/** + * @brief Disable APB2 peripheral clocks in Sleep and Stop modes + * @rmtoll APB2SMENR TIM1SMEN LL_APB2_GRP1_DisableClockStopSleep\n + * APB2SMENR SPI1SMEN LL_APB2_GRP1_DisableClockStopSleep\n + * APB2SMENR TIM8SMEN LL_APB2_GRP1_DisableClockStopSleep\n + * APB2SMENR USART1SMEN LL_APB2_GRP1_DisableClockStopSleep\n + * APB2SMENR TIM15SMEN LL_APB2_GRP1_DisableClockStopSleep\n + * APB2SMENR TIM16SMEN LL_APB2_GRP1_DisableClockStopSleep\n + * APB2SMENR TIM17SMEN LL_APB2_GRP1_DisableClockStopSleep\n + * APB2SMENR SAI1SMEN LL_APB2_GRP1_DisableClockStopSleep\n + * APB2SMENR SAI2SMEN LL_APB2_GRP1_DisableClockStopSleep\n + * APB2SMENR USBSMEN LL_APB2_GRP1_DisableClockStopSleep\n + * APB2SMENR GFXTIMSMEN LL_APB2_GRP1_DisableClockStopSleep\n + * APB2SMENR LTDCSMEN LL_APB2_GRP1_DisableClockStopSleep\n + * APB2SMENR DSIHOSTSMEN LL_APB2_GRP1_DisableClockStopSleep\n + * @param Periphs This parameter can be a combination of the following values: + * @arg @ref LL_APB2_GRP1_PERIPH_ALL + * @arg @ref LL_APB2_GRP1_PERIPH_TIM1 + * @arg @ref LL_APB2_GRP1_PERIPH_SPI1 + * @arg @ref LL_APB2_GRP1_PERIPH_TIM8 + * @arg @ref LL_APB2_GRP1_PERIPH_USART1 + * @arg @ref LL_APB2_GRP1_PERIPH_TIM15 + * @arg @ref LL_APB2_GRP1_PERIPH_TIM16 + * @arg @ref LL_APB2_GRP1_PERIPH_TIM17 + * @arg @ref LL_APB2_GRP1_PERIPH_SAI1 + * @arg @ref LL_APB2_GRP1_PERIPH_SAI2 (*) + * @arg @ref LL_APB2_GRP1_PERIPH_USB_FS (*) + * @arg @ref LL_APB2_GRP1_PERIPH_GFXTIM (*) + * @arg @ref LL_APB2_GRP1_PERIPH_LTDC (*) + * @arg @ref LL_APB2_GRP1_PERIPH_DSI (*) + * + * (*) value not defined in all devices. + * @retval None + */ +__STATIC_INLINE void LL_APB2_GRP1_DisableClockStopSleep(uint32_t Periphs) +{ + CLEAR_BIT(RCC->APB2SMENR, Periphs); +} + +/** + * @} + */ + + +/** @defgroup BUS_LL_EF_APB3 APB3 + * @{ + */ + +/** + * @brief Enable APB3 bus clock. + * @rmtoll CFGR2 APB3DIS LL_APB3_GRP1_EnableBusClock + * @retval None + */ +__STATIC_INLINE void LL_APB3_GRP1_EnableBusClock(void) +{ + __IO uint32_t tmpreg; + CLEAR_BIT(RCC->CFGR3, RCC_CFGR3_APB3DIS); + tmpreg = READ_BIT(RCC->CFGR3, RCC_CFGR3_APB3DIS); + (void)(tmpreg); +} + +/** + * @brief Enable APB3 peripherals clock. + * @rmtoll APB3ENR SYSCFGEN LL_APB3_GRP1_EnableClock\n + * APB3ENR SPI3EN LL_APB3_GRP1_EnableClock\n + * APB3ENR LPUART1EN LL_APB3_GRP1_EnableClock\n + * APB3ENR I2C3EN LL_APB3_GRP1_EnableClock\n + * APB3ENR LPTIM1EN LL_APB3_GRP1_EnableClock\n + * APB3ENR LPTIM3EN LL_APB3_GRP1_EnableClock\n + * APB3ENR LPTIM4EN LL_APB3_GRP1_EnableClock\n + * APB3ENR OPAMPEN LL_APB3_GRP1_EnableClock\n + * APB3ENR COMPEN LL_APB3_GRP1_EnableClock\n + * APB3ENR VREFEN LL_APB3_GRP1_EnableClock\n + * APB3ENR RTCAPBEN LL_APB3_GRP1_EnableClock\n + * @param Periphs This parameter can be a combination of the following values: + * @arg @ref LL_APB3_GRP1_PERIPH_ALL + * @arg @ref LL_APB3_GRP1_PERIPH_SYSCFG + * @arg @ref LL_APB3_GRP1_PERIPH_SPI3 + * @arg @ref LL_APB3_GRP1_PERIPH_LPUART1 + * @arg @ref LL_APB3_GRP1_PERIPH_I2C3 + * @arg @ref LL_APB3_GRP1_PERIPH_LPTIM1 + * @arg @ref LL_APB3_GRP1_PERIPH_LPTIM4 + * @arg @ref LL_APB3_GRP1_PERIPH_LPTIM4 + * @arg @ref LL_APB3_GRP1_PERIPH_OPAMP + * @arg @ref LL_APB3_GRP1_PERIPH_COMP + * @arg @ref LL_APB3_GRP1_PERIPH_VREF + * @arg @ref LL_APB3_GRP1_PERIPH_RTCAPB + * @retval None + */ +__STATIC_INLINE void LL_APB3_GRP1_EnableClock(uint32_t Periphs) +{ + __IO uint32_t tmpreg; + SET_BIT(RCC->APB3ENR, Periphs); + /* Delay after an RCC peripheral clock enabling */ + tmpreg = READ_BIT(RCC->APB3ENR, Periphs); + (void)tmpreg; +} + +/** + * @brief Check if APB3 peripheral clock is enabled or not + * @rmtoll APB3ENR SYSCFGEN LL_APB3_GRP1_IsEnabledClock\n + * APB3ENR SPI3EN LL_APB3_GRP1_IsEnabledClock\n + * APB3ENR LPUART1EN LL_APB3_GRP1_IsEnabledClock\n + * APB3ENR I2C3EN LL_APB3_GRP1_IsEnabledClock\n + * APB3ENR LPTIM1EN LL_APB3_GRP1_IsEnabledClock\n + * APB3ENR LPTIM3EN LL_APB3_GRP1_IsEnabledClock\n + * APB3ENR LPTIM4EN LL_APB3_GRP1_IsEnabledClock\n + * APB3ENR OPAMPEN LL_APB3_GRP1_IsEnabledClock\n + * APB3ENR COMPEN LL_APB3_GRP1_IsEnabledClock\n + * APB3ENR VREFEN LL_APB3_GRP1_IsEnabledClock\n + * APB3ENR RTCAPBEN LL_APB3_GRP1_IsEnabledClock\n + * @param Periphs This parameter can be a combination of the following values: + * @arg @ref LL_APB3_GRP1_PERIPH_ALL + * @arg @ref LL_APB3_GRP1_PERIPH_SYSCFG + * @arg @ref LL_APB3_GRP1_PERIPH_SPI3 + * @arg @ref LL_APB3_GRP1_PERIPH_LPUART1 + * @arg @ref LL_APB3_GRP1_PERIPH_I2C3 + * @arg @ref LL_APB3_GRP1_PERIPH_LPTIM1 + * @arg @ref LL_APB3_GRP1_PERIPH_LPTIM4 + * @arg @ref LL_APB3_GRP1_PERIPH_LPTIM4 + * @arg @ref LL_APB3_GRP1_PERIPH_OPAMP + * @arg @ref LL_APB3_GRP1_PERIPH_COMP + * @arg @ref LL_APB3_GRP1_PERIPH_VREF + * @arg @ref LL_APB3_GRP1_PERIPH_RTCAPB + * @retval State of Periphs (1 or 0). + */ +__STATIC_INLINE uint32_t LL_APB3_GRP1_IsEnabledClock(uint32_t Periphs) +{ + return ((READ_BIT(RCC->APB3ENR, Periphs) == Periphs) ? 1UL : 0UL); +} + +/** + * @brief Disable APB3 bus clock. + * @rmtoll CFGR2 APB3DIS LL_APB3_GRP1_DisableBusClock + * @retval None + */ +__STATIC_INLINE void LL_APB3_GRP1_DisableBusClock(void) +{ + SET_BIT(RCC->CFGR3, RCC_CFGR3_APB3DIS); +} + +/** + * @brief Disable APB2 peripherals clock. + * @rmtoll APB3ENR SYSCFGEN LL_APB3_GRP1_DisableClock\n + * APB3ENR SPI3EN LL_APB3_GRP1_DisableClock\n + * APB3ENR LPUART1EN LL_APB3_GRP1_DisableClock\n + * APB3ENR I2C3EN LL_APB3_GRP1_DisableClock\n + * APB3ENR LPTIM1EN LL_APB3_GRP1_DisableClock\n + * APB3ENR LPTIM3EN LL_APB3_GRP1_DisableClock\n + * APB3ENR LPTIM4EN LL_APB3_GRP1_DisableClock\n + * APB3ENR OPAMPEN LL_APB3_GRP1_DisableClock\n + * APB3ENR COMPEN LL_APB3_GRP1_DisableClock\n + * APB3ENR VREFEN LL_APB3_GRP1_DisableClock\n + * APB3ENR RTCAPBEN LL_APB3_GRP1_DisableClock\n + * @param Periphs This parameter can be a combination of the following values: + * @arg @ref LL_APB3_GRP1_PERIPH_ALL + * @arg @ref LL_APB3_GRP1_PERIPH_SYSCFG + * @arg @ref LL_APB3_GRP1_PERIPH_SPI3 + * @arg @ref LL_APB3_GRP1_PERIPH_LPUART1 + * @arg @ref LL_APB3_GRP1_PERIPH_I2C3 + * @arg @ref LL_APB3_GRP1_PERIPH_LPTIM1 + * @arg @ref LL_APB3_GRP1_PERIPH_LPTIM4 + * @arg @ref LL_APB3_GRP1_PERIPH_LPTIM4 + * @arg @ref LL_APB3_GRP1_PERIPH_OPAMP + * @arg @ref LL_APB3_GRP1_PERIPH_COMP + * @arg @ref LL_APB3_GRP1_PERIPH_VREF + * @arg @ref LL_APB3_GRP1_PERIPH_RTCAPB + * @retval None + */ +__STATIC_INLINE void LL_APB3_GRP1_DisableClock(uint32_t Periphs) +{ + CLEAR_BIT(RCC->APB3ENR, Periphs); +} + +/** + * @brief Force APB3 peripherals reset. + * @rmtoll APB3RSTR SYSCFGRST LL_APB3_GRP1_ForceReset\n + * APB3RSTR SPI3RST LL_APB3_GRP1_ForceReset\n + * APB3RSTR LPUART1RST LL_APB3_GRP1_ForceReset\n + * APB3RSTR I2C3RST LL_APB3_GRP1_ForceReset\n + * APB3RSTR LPTIM1RST LL_APB3_GRP1_ForceReset\n + * APB3RSTR LPTIM3RST LL_APB3_GRP1_ForceReset\n + * APB3RSTR LPTIM4RST LL_APB3_GRP1_ForceReset\n + * APB3RSTR OPAMPRST LL_APB3_GRP1_ForceReset\n + * APB3RSTR COMPRST LL_APB3_GRP1_ForceReset\n + * APB3RSTR VREFRST LL_APB3_GRP1_ForceReset\n + * APB3RSTR RTCAPBRST LL_APB3_GRP1_ForceReset\n + * @param Periphs This parameter can be a combination of the following values: + * @arg @ref LL_APB3_GRP1_PERIPH_ALL + * @arg @ref LL_APB3_GRP1_PERIPH_SYSCFG + * @arg @ref LL_APB3_GRP1_PERIPH_SPI3 + * @arg @ref LL_APB3_GRP1_PERIPH_LPUART1 + * @arg @ref LL_APB3_GRP1_PERIPH_I2C3 + * @arg @ref LL_APB3_GRP1_PERIPH_LPTIM1 + * @arg @ref LL_APB3_GRP1_PERIPH_LPTIM4 + * @arg @ref LL_APB3_GRP1_PERIPH_LPTIM4 + * @arg @ref LL_APB3_GRP1_PERIPH_OPAMP + * @arg @ref LL_APB3_GRP1_PERIPH_COMP + * @arg @ref LL_APB3_GRP1_PERIPH_VREF + * @arg @ref LL_APB3_GRP1_PERIPH_RTCAPB + * @retval None + */ +__STATIC_INLINE void LL_APB3_GRP1_ForceReset(uint32_t Periphs) +{ + SET_BIT(RCC->APB3RSTR, Periphs); +} + +/** + * @brief Release APB3 peripherals reset. + * @rmtoll APB3RSTR SYSCFGRST LL_APB3_GRP1_ReleaseReset\n + * APB3RSTR SPI3RST LL_APB3_GRP1_ReleaseReset\n + * APB3RSTR LPUART1RST LL_APB3_GRP1_ReleaseReset\n + * APB3RSTR I2C3RST LL_APB3_GRP1_ReleaseReset\n + * APB3RSTR LPTIM1RST LL_APB3_GRP1_ReleaseReset\n + * APB3RSTR LPTIM3RST LL_APB3_GRP1_ReleaseReset\n + * APB3RSTR LPTIM4RST LL_APB3_GRP1_ReleaseReset\n + * APB3RSTR OPAMPRST LL_APB3_GRP1_ReleaseReset\n + * APB3RSTR COMPRST LL_APB3_GRP1_ReleaseReset\n + * APB3RSTR VREFRST LL_APB3_GRP1_ReleaseReset\n + * APB3RSTR RTCAPBRST LL_APB3_GRP1_ReleaseReset\n + * @param Periphs This parameter can be a combination of the following values: + * @arg @ref LL_APB3_GRP1_PERIPH_ALL + * @arg @ref LL_APB3_GRP1_PERIPH_SYSCFG + * @arg @ref LL_APB3_GRP1_PERIPH_SPI3 + * @arg @ref LL_APB3_GRP1_PERIPH_LPUART1 + * @arg @ref LL_APB3_GRP1_PERIPH_I2C3 + * @arg @ref LL_APB3_GRP1_PERIPH_LPTIM1 + * @arg @ref LL_APB3_GRP1_PERIPH_LPTIM4 + * @arg @ref LL_APB3_GRP1_PERIPH_LPTIM4 + * @arg @ref LL_APB3_GRP1_PERIPH_OPAMP + * @arg @ref LL_APB3_GRP1_PERIPH_COMP + * @arg @ref LL_APB3_GRP1_PERIPH_VREF + * @arg @ref LL_APB3_GRP1_PERIPH_RTCAPB + * @retval None + */ +__STATIC_INLINE void LL_APB3_GRP1_ReleaseReset(uint32_t Periphs) +{ + CLEAR_BIT(RCC->APB3RSTR, Periphs); +} + +/** + * @brief Enable APB3 peripheral clocks in Sleep and Stop modes + * @rmtoll APB3SMENR SYSCFGSMEN LL_APB3_GRP1_EnableClockStopSleep\n + * APB3SMENR SPI3SMEN LL_APB3_GRP1_EnableClockStopSleep\n + * APB3SMENR LPUART1SMEN LL_APB3_GRP1_EnableClockStopSleep\n + * APB3SMENR I2C3SMEN LL_APB3_GRP1_EnableClockStopSleep\n + * APB3SMENR LPTIM1SMEN LL_APB3_GRP1_EnableClockStopSleep\n + * APB3SMENR LPTIM3SMEN LL_APB3_GRP1_EnableClockStopSleep\n + * APB3SMENR LPTIM4SMEN LL_APB3_GRP1_EnableClockStopSleep\n + * APB3SMENR OPAMPSMEN LL_APB3_GRP1_EnableClockStopSleep\n + * APB3SMENR COMPSMEN LL_APB3_GRP1_EnableClockStopSleep\n + * APB3SMENR VREFSMEN LL_APB3_GRP1_EnableClockStopSleep\n + * APB3SMENR RTCAPBSMEN LL_APB3_GRP1_EnableClockStopSleep\n + * @param Periphs This parameter can be a combination of the following values: + * @arg @ref LL_APB3_GRP1_PERIPH_ALL + * @arg @ref LL_APB3_GRP1_PERIPH_SYSCFG + * @arg @ref LL_APB3_GRP1_PERIPH_SPI3 + * @arg @ref LL_APB3_GRP1_PERIPH_LPUART1 + * @arg @ref LL_APB3_GRP1_PERIPH_I2C3 + * @arg @ref LL_APB3_GRP1_PERIPH_LPTIM1 + * @arg @ref LL_APB3_GRP1_PERIPH_LPTIM4 + * @arg @ref LL_APB3_GRP1_PERIPH_LPTIM4 + * @arg @ref LL_APB3_GRP1_PERIPH_OPAMP + * @arg @ref LL_APB3_GRP1_PERIPH_COMP + * @arg @ref LL_APB3_GRP1_PERIPH_VREF + * @arg @ref LL_APB3_GRP1_PERIPH_RTCAPB + * @retval None + */ +__STATIC_INLINE void LL_APB3_GRP1_EnableClockStopSleep(uint32_t Periphs) +{ + __IO uint32_t tmpreg; + SET_BIT(RCC->APB3SMENR, Periphs); + /* Delay after an RCC peripheral clock enabling */ + tmpreg = READ_BIT(RCC->APB3SMENR, Periphs); + (void)tmpreg; +} + + +/** + * @brief Check if APB3 peripheral clocks in Sleep and Stop modes is enabled or not + * @rmtoll APB3SMENR SYSCFGSMEN LL_APB3_GRP1_IsEnabledClockStopSleep\n + * APB3SMENR SPI3SMEN LL_APB3_GRP1_IsEnabledClockStopSleep\n + * APB3SMENR LPUART1SMEN LL_APB3_GRP1_IsEnabledClockStopSleep\n + * APB3SMENR I2C3SMEN LL_APB3_GRP1_IsEnabledClockStopSleep\n + * APB3SMENR LPTIM1SMEN LL_APB3_GRP1_IsEnabledClockStopSleep\n + * APB3SMENR LPTIM3SMEN LL_APB3_GRP1_IsEnabledClockStopSleep\n + * APB3SMENR LPTIM4SMEN LL_APB3_GRP1_IsEnabledClockStopSleep\n + * APB3SMENR OPAMPSMEN LL_APB3_GRP1_IsEnabledClockStopSleep\n + * APB3SMENR COMPSMEN LL_APB3_GRP1_IsEnabledClockStopSleep\n + * APB3SMENR VREFSMEN LL_APB3_GRP1_IsEnabledClockStopSleep\n + * APB3SMENR RTCAPBSMEN LL_APB3_GRP1_IsEnabledClockStopSleep\n + * @param Periphs This parameter can be a combination of the following values: + * @arg @ref LL_APB3_GRP1_PERIPH_ALL + * @arg @ref LL_APB3_GRP1_PERIPH_SYSCFG + * @arg @ref LL_APB3_GRP1_PERIPH_SPI3 + * @arg @ref LL_APB3_GRP1_PERIPH_LPUART1 + * @arg @ref LL_APB3_GRP1_PERIPH_I2C3 + * @arg @ref LL_APB3_GRP1_PERIPH_LPTIM1 + * @arg @ref LL_APB3_GRP1_PERIPH_LPTIM4 + * @arg @ref LL_APB3_GRP1_PERIPH_LPTIM4 + * @arg @ref LL_APB3_GRP1_PERIPH_OPAMP + * @arg @ref LL_APB3_GRP1_PERIPH_COMP + * @arg @ref LL_APB3_GRP1_PERIPH_VREF + * @arg @ref LL_APB3_GRP1_PERIPH_RTCAPB + * @retval State of Periphs (1 or 0). + */ +__STATIC_INLINE uint32_t LL_APB3_GRP1_IsEnabledClockStopSleep(uint32_t Periphs) +{ + return ((READ_BIT(RCC->APB3SMENR, Periphs) == Periphs) ? 1UL : 0UL); +} + +/** + * @brief Disable APB3 peripheral clocks in Sleep and Stop modes + * @rmtoll APB3SMENR SYSCFGSMEN LL_APB3_GRP1_DisableClockStopSleep\n + * APB3SMENR SPI3SMEN LL_APB3_GRP1_DisableClockStopSleep\n + * APB3SMENR LPUART1SMEN LL_APB3_GRP1_DisableClockStopSleep\n + * APB3SMENR I2C3SMEN LL_APB3_GRP1_DisableClockStopSleep\n + * APB3SMENR LPTIM1SMEN LL_APB3_GRP1_DisableClockStopSleep\n + * APB3SMENR LPTIM3SMEN LL_APB3_GRP1_DisableClockStopSleep\n + * APB3SMENR LPTIM4SMEN LL_APB3_GRP1_DisableClockStopSleep\n + * APB3SMENR OPAMPSMEN LL_APB3_GRP1_DisableClockStopSleep\n + * APB3SMENR COMPSMEN LL_APB3_GRP1_DisableClockStopSleep\n + * APB3SMENR VREFSMEN LL_APB3_GRP1_DisableClockStopSleep\n + * APB3SMENR RTCAPBSMEN LL_APB3_GRP1_DisableClockStopSleep\n + * @param Periphs This parameter can be a combination of the following values: + * @arg @ref LL_APB3_GRP1_PERIPH_ALL + * @arg @ref LL_APB3_GRP1_PERIPH_SYSCFG + * @arg @ref LL_APB3_GRP1_PERIPH_SPI3 + * @arg @ref LL_APB3_GRP1_PERIPH_LPUART1 + * @arg @ref LL_APB3_GRP1_PERIPH_I2C3 + * @arg @ref LL_APB3_GRP1_PERIPH_LPTIM1 + * @arg @ref LL_APB3_GRP1_PERIPH_LPTIM4 + * @arg @ref LL_APB3_GRP1_PERIPH_LPTIM4 + * @arg @ref LL_APB3_GRP1_PERIPH_OPAMP + * @arg @ref LL_APB3_GRP1_PERIPH_COMP + * @arg @ref LL_APB3_GRP1_PERIPH_VREF + * @arg @ref LL_APB3_GRP1_PERIPH_RTCAPB + * @retval None + */ +__STATIC_INLINE void LL_APB3_GRP1_DisableClockStopSleep(uint32_t Periphs) +{ + CLEAR_BIT(RCC->APB3SMENR, Periphs); +} + +/** + * @} + */ + +/** @defgroup BUS_LL_EF_SRDAMR SRDAMR + * @{ + */ + +/** + * @brief Enable SRDAMR peripheral clocks in autonomous mode + * @rmtoll SRDAMR SPI3AMEN LL_SRDAMR_GRP1_EnableAutonomousClock\n + * SRDAMR LPUART1AMEN LL_SRDAMR_GRP1_EnableAutonomousClock\n + * SRDAMR I2C3AMEN LL_SRDAMR_GRP1_EnableAutonomousClock\n + * SRDAMR LPTIM1AMEN LL_SRDAMR_GRP1_EnableAutonomousClock\n + * SRDAMR LPTIM3AMEN LL_SRDAMR_GRP1_EnableAutonomousClock\n + * SRDAMR LPTIM4AMEN LL_SRDAMR_GRP1_EnableAutonomousClock\n + * SRDAMR OPAMPAMEN LL_SRDAMR_GRP1_EnableAutonomousClock\n + * SRDAMR COMPAMEN LL_SRDAMR_GRP1_EnableAutonomousClock\n + * SRDAMR VREFAMEN LL_SRDAMR_GRP1_EnableAutonomousClock\n + * SRDAMR VREFRST LL_SRDAMR_GRP1_EnableAutonomousClock\n + * SRDAMR RTCAPBAMEN LL_SRDAMR_GRP1_EnableAutonomousClock\n + * SRDAMR ADC4AMEN LL_SRDAMR_GRP1_EnableAutonomousClock\n + * SRDAMR LPGPIO1AMEN LL_SRDAMR_GRP1_EnableAutonomousClock\n + * SRDAMR DAC1AMEN LL_SRDAMR_GRP1_EnableAutonomousClock\n + * SRDAMR LPDMA1AMEN LL_SRDAMR_GRP1_EnableAutonomousClock\n + * SRDAMR ADF1AMEN LL_SRDAMR_GRP1_EnableAutonomousClock\n + * SRDAMR SRAM4AMEN LL_SRDAMR_GRP1_EnableAutonomousClock\n + * @param Periphs This parameter can be a combination of the following values: + * @arg @ref LL_SRDAMR_GRP1_PERIPH_ALL + * @arg @ref LL_SRDAMR_GRP1_PERIPH_SPI3 + * @arg @ref LL_SRDAMR_GRP1_PERIPH_LPUART1 + * @arg @ref LL_SRDAMR_GRP1_PERIPH_I2C3 + * @arg @ref LL_SRDAMR_GRP1_PERIPH_LPTIM1 + * @arg @ref LL_SRDAMR_GRP1_PERIPH_LPTIM3 + * @arg @ref LL_SRDAMR_GRP1_PERIPH_LPTIM4 + * @arg @ref LL_SRDAMR_GRP1_PERIPH_OPAMP + * @arg @ref LL_SRDAMR_GRP1_PERIPH_COMP + * @arg @ref LL_SRDAMR_GRP1_PERIPH_VREF + * @arg @ref LL_SRDAMR_GRP1_PERIPH_RTCAPB + * @arg @ref LL_SRDAMR_GRP1_PERIPH_ADC4 + * @arg @ref LL_SRDAMR_GRP1_PERIPH_LPGPIO1 + * @arg @ref LL_SRDAMR_GRP1_PERIPH_DAC1 + * @arg @ref LL_SRDAMR_GRP1_PERIPH_LPDMA1 + * @arg @ref LL_SRDAMR_GRP1_PERIPH_ADF1 + * @arg @ref LL_SRDAMR_GRP1_PERIPH_SRAM4 + * @retval None + */ +__STATIC_INLINE void LL_SRDAMR_GRP1_EnableAutonomousClock(uint32_t Periphs) +{ + __IO uint32_t tmpreg; + SET_BIT(RCC->SRDAMR, Periphs); + /* Delay after an RCC peripheral clock enabling */ + tmpreg = READ_BIT(RCC->SRDAMR, Periphs); + (void)tmpreg; +} + +/** + * @brief Check if SRDAMR peripheral clock is enabled or not + * @rmtoll SRDAMR SPI3AMEN LL_SRDAMR_GRP1_IsEnabledAutonomousClock\n + * SRDAMR LPUART1AMEN LL_SRDAMR_GRP1_IsEnabledAutonomousClock\n + * SRDAMR I2C3AMEN LL_SRDAMR_GRP1_IsEnabledAutonomousClock\n + * SRDAMR LPTIM1AMEN LL_SRDAMR_GRP1_IsEnabledAutonomousClock\n + * SRDAMR LPTIM3AMEN LL_SRDAMR_GRP1_IsEnabledAutonomousClock\n + * SRDAMR LPTIM4AMEN LL_SRDAMR_GRP1_IsEnabledAutonomousClock\n + * SRDAMR OPAMPAMEN LL_SRDAMR_GRP1_IsEnabledAutonomousClock\n + * SRDAMR COMPAMEN LL_SRDAMR_GRP1_IsEnabledAutonomousClock\n + * SRDAMR VREFAMEN LL_SRDAMR_GRP1_IsEnabledAutonomousClock\n + * SRDAMR VREFRST LL_SRDAMR_GRP1_IsEnabledAutonomousClock\n + * SRDAMR RTCAPBAMEN LL_SRDAMR_GRP1_IsEnabledAutonomousClock\n + * SRDAMR ADC4AMEN LL_SRDAMR_GRP1_IsEnabledAutonomousClock\n + * SRDAMR LPGPIO1AMEN LL_SRDAMR_GRP1_IsEnabledAutonomousClock\n + * SRDAMR DAC1AMEN LL_SRDAMR_GRP1_IsEnabledAutonomousClock\n + * SRDAMR LPDMA1AMEN LL_SRDAMR_GRP1_IsEnabledAutonomousClock\n + * SRDAMR ADF1AMEN LL_SRDAMR_GRP1_IsEnabledAutonomousClock\n + * SRDAMR SRAM4AMEN LL_SRDAMR_GRP1_IsEnabledAutonomousClock\n + * @param Periphs This parameter can be a combination of the following values: + * @arg @ref LL_SRDAMR_GRP1_PERIPH_ALL + * @arg @ref LL_SRDAMR_GRP1_PERIPH_SPI3 + * @arg @ref LL_SRDAMR_GRP1_PERIPH_LPUART1 + * @arg @ref LL_SRDAMR_GRP1_PERIPH_I2C3 + * @arg @ref LL_SRDAMR_GRP1_PERIPH_LPTIM1 + * @arg @ref LL_SRDAMR_GRP1_PERIPH_LPTIM3 + * @arg @ref LL_SRDAMR_GRP1_PERIPH_LPTIM4 + * @arg @ref LL_SRDAMR_GRP1_PERIPH_OPAMP + * @arg @ref LL_SRDAMR_GRP1_PERIPH_COMP + * @arg @ref LL_SRDAMR_GRP1_PERIPH_VREF + * @arg @ref LL_SRDAMR_GRP1_PERIPH_RTCAPB + * @arg @ref LL_SRDAMR_GRP1_PERIPH_ADC4 + * @arg @ref LL_SRDAMR_GRP1_PERIPH_LPGPIO1 + * @arg @ref LL_SRDAMR_GRP1_PERIPH_DAC1 + * @arg @ref LL_SRDAMR_GRP1_PERIPH_LPDMA1 + * @arg @ref LL_SRDAMR_GRP1_PERIPH_ADF1 + * @arg @ref LL_SRDAMR_GRP1_PERIPH_SRAM4 + * @retval State of Periphs (1 or 0). + */ +__STATIC_INLINE uint32_t LL_SRDAMR_GRP1_IsEnabledAutonomousClock(uint32_t Periphs) +{ + return ((READ_BIT(RCC->SRDAMR, Periphs) == Periphs) ? 1UL : 0UL); +} + +/** + * @brief Disable SRDAMR peripheral clocks in Sleep and Stop modes + * @rmtoll SRDAMR SPI3AMEN LL_SRDAMR_GRP1_DisableAutonomousClock\n + * SRDAMR LPUART1AMEN LL_SRDAMR_GRP1_DisableAutonomousClock\n + * SRDAMR I2C3AMEN LL_SRDAMR_GRP1_DisableAutonomousClock\n + * SRDAMR LPTIM1AMEN LL_SRDAMR_GRP1_DisableAutonomousClock\n + * SRDAMR LPTIM3AMEN LL_SRDAMR_GRP1_DisableAutonomousClock\n + * SRDAMR LPTIM4AMEN LL_SRDAMR_GRP1_DisableAutonomousClock\n + * SRDAMR OPAMPAMEN LL_SRDAMR_GRP1_DisableAutonomousClock\n + * SRDAMR COMPAMEN LL_SRDAMR_GRP1_DisableAutonomousClock\n + * SRDAMR VREFAMEN LL_SRDAMR_GRP1_DisableAutonomousClock\n + * SRDAMR VREFRST LL_SRDAMR_GRP1_DisableAutonomousClock\n + * SRDAMR RTCAPBAMEN LL_SRDAMR_GRP1_DisableAutonomousClock\n + * SRDAMR ADC4AMEN LL_SRDAMR_GRP1_DisableAutonomousClock\n + * SRDAMR LPGPIO1AMEN LL_SRDAMR_GRP1_DisableAutonomousClock\n + * SRDAMR DAC1AMEN LL_SRDAMR_GRP1_DisableAutonomousClock\n + * SRDAMR LPDMA1AMEN LL_SRDAMR_GRP1_DisableAutonomousClock\n + * SRDAMR ADF1AMEN LL_SRDAMR_GRP1_DisableAutonomousClock\n + * SRDAMR SRAM4AMEN LL_SRDAMR_GRP1_DisableAutonomousClock\n + * @param Periphs This parameter can be a combination of the following values: + * @arg @ref LL_SRDAMR_GRP1_PERIPH_ALL + * @arg @ref LL_SRDAMR_GRP1_PERIPH_SPI3 + * @arg @ref LL_SRDAMR_GRP1_PERIPH_LPUART1 + * @arg @ref LL_SRDAMR_GRP1_PERIPH_I2C3 + * @arg @ref LL_SRDAMR_GRP1_PERIPH_LPTIM1 + * @arg @ref LL_SRDAMR_GRP1_PERIPH_LPTIM3 + * @arg @ref LL_SRDAMR_GRP1_PERIPH_LPTIM4 + * @arg @ref LL_SRDAMR_GRP1_PERIPH_OPAMP + * @arg @ref LL_SRDAMR_GRP1_PERIPH_COMP + * @arg @ref LL_SRDAMR_GRP1_PERIPH_VREF + * @arg @ref LL_SRDAMR_GRP1_PERIPH_RTCAPB + * @arg @ref LL_SRDAMR_GRP1_PERIPH_ADC4 + * @arg @ref LL_SRDAMR_GRP1_PERIPH_LPGPIO1 + * @arg @ref LL_SRDAMR_GRP1_PERIPH_DAC1 + * @arg @ref LL_SRDAMR_GRP1_PERIPH_LPDMA1 + * @arg @ref LL_SRDAMR_GRP1_PERIPH_ADF1 + * @arg @ref LL_SRDAMR_GRP1_PERIPH_SRAM4 + * @retval None + */ +__STATIC_INLINE void LL_SRDAMR_GRP1_DisableAutonomousClock(uint32_t Periphs) +{ + CLEAR_BIT(RCC->SRDAMR, Periphs); +} +/** + * @} + */ + +/** + * @} + */ +#endif /* defined(RCC) */ + +/** + * @} + */ +/** + * @} + */ + +#ifdef __cplusplus +} +#endif + +#endif /* STM32U5xx_LL_BUS_H */ diff --git a/examples/ported_version_freertos_stm32u545_example/yport/Drivers/STM32U5xx_HAL_Driver/Inc/stm32u5xx_ll_cortex.h b/examples/ported_version_freertos_stm32u545_example/yport/Drivers/STM32U5xx_HAL_Driver/Inc/stm32u5xx_ll_cortex.h new file mode 100644 index 0000000000..103ab54cb6 --- /dev/null +++ b/examples/ported_version_freertos_stm32u545_example/yport/Drivers/STM32U5xx_HAL_Driver/Inc/stm32u5xx_ll_cortex.h @@ -0,0 +1,1314 @@ +/** + ****************************************************************************** + * @file stm32u5xx_ll_cortex.h + * @author MCD Application Team + * @brief Header file of CORTEX LL module. + ****************************************************************************** + * @attention + * + * Copyright (c) 2021 STMicroelectronics. + * All rights reserved. + * + * This software is licensed under terms that can be found in the LICENSE file + * in the root directory of this software component. + * If no LICENSE file comes with this software, it is provided AS-IS. + * + ****************************************************************************** + @verbatim + ============================================================================== + ##### How to use this driver ##### + ============================================================================== + [..] + The LL CORTEX driver contains a set of generic APIs that can be + used by user: + (+) SYSTICK configuration used by @ref LL_mDelay and @ref LL_Init1msTick with + HCLK source or @ref LL_Init1msTick_HCLK_Div8, @ref LL_Init1msTick_LSI or + @ref LL_Init1msTick_LSE with external source + (+) Low power mode configuration (SCB register of Cortex-MCU) + (+) API to access to MCU info (CPUID register) + (+) API to enable fault handler (SHCSR accesses) + (+) API to enable and disable the MPU secure and non-secure + (+) API to configure the region of MPU secure and non-secure + (+) API to configure the attributes region of MPU secure and non-secure + + @endverbatim + */ + +/* Define to prevent recursive inclusion -------------------------------------*/ +#ifndef STM32U5xx_LL_CORTEX_H +#define STM32U5xx_LL_CORTEX_H + +#ifdef __cplusplus +extern "C" { +#endif + +/* Includes ------------------------------------------------------------------*/ +#include "stm32u5xx.h" + +/** @addtogroup STM32U5xx_LL_Driver + * @{ + */ + +/** @defgroup CORTEX_LL CORTEX + * @{ + */ + +/* Private types -------------------------------------------------------------*/ +/* Private variables ---------------------------------------------------------*/ +/* Private constants ---------------------------------------------------------*/ +/** @defgroup CORTEX_LL_EC_REGION_ACCESS CORTEX LL MPU Region Access Attributes + * @{ + */ +/* Register MPU_RBAR (Cortex-M33) : bits [4:0] */ +#define MPU_ACCESS_MSK (MPU_RBAR_SH_Msk|MPU_RBAR_AP_Msk|MPU_RBAR_XN_Msk) +/** + * @} + */ + +/* Private macros ------------------------------------------------------------*/ +/* Exported types ------------------------------------------------------------*/ +/* Exported constants --------------------------------------------------------*/ +/** @defgroup CORTEX_LL_Exported_Constants CORTEX LL Exported Constants + * @{ + */ + +/** @defgroup CORTEX_LL_EC_CLKSOURCE_HCLK SYSTICK Clock Source + * @{ + */ +#define LL_SYSTICK_CLKSOURCE_EXTERNAL 0x00000000U /*!< External clock source selected as SysTick + clock source */ +#define LL_SYSTICK_CLKSOURCE_HCLK SysTick_CTRL_CLKSOURCE_Msk /*!< AHB clock selected as SysTick + clock source */ +/** Legacy definitions for backward compatibility purpose + */ +#define LL_SYSTICK_CLKSOURCE_HCLK_DIV8 LL_SYSTICK_CLKSOURCE_EXTERNAL +/** + */ +/** + * @} + */ + +/** @defgroup CORTEX_LL_EC_FAULT Handler Fault type + * @{ + */ +#define LL_HANDLER_FAULT_USG SCB_SHCSR_USGFAULTENA_Msk /*!< Usage fault */ +#define LL_HANDLER_FAULT_BUS SCB_SHCSR_BUSFAULTENA_Msk /*!< Bus fault */ +#define LL_HANDLER_FAULT_MEM SCB_SHCSR_MEMFAULTENA_Msk /*!< Memory management fault */ +#define LL_HANDLER_FAULT_SECURE SCB_SHCSR_SECUREFAULTENA_Msk /*!< Secure fault */ +/** + * @} + */ + +/** @defgroup CORTEX_LL_MPU_HFNMI_PRIVDEF_Control CORTEX LL MPU HFNMI and PRIVILEGED Access control + * @{ + */ +#define LL_MPU_CTRL_HFNMI_PRIVDEF_NONE 0U +#define LL_MPU_CTRL_HARDFAULT_NMI 2U +#define LL_MPU_CTRL_PRIVILEGED_DEFAULT 4U +#define LL_MPU_CTRL_HFNMI_PRIVDEF 6U +/** + * @} + */ + +/** @defgroup CORTEX_LL_MPU_Attributes CORTEX LL MPU Attributes + * @{ + */ +#define LL_MPU_DEVICE_NGNRNE 0x0U /* Device, noGather, noReorder, noEarly acknowledge. */ +#define LL_MPU_DEVICE_NGNRE 0x4U /* Device, noGather, noReorder, Early acknowledge. */ +#define LL_MPU_DEVICE_NGRE 0x8U /* Device, noGather, Reorder, Early acknowledge. */ +#define LL_MPU_DEVICE_GRE 0xCU /* Device, Gather, Reorder, Early acknowledge. */ + +#define LL_MPU_WRITE_THROUGH 0x0U /* Normal memory, write-through. */ +#define LL_MPU_NOT_CACHEABLE 0x4U /* Normal memory, non-cacheable. */ +#define LL_MPU_WRITE_BACK 0x4U /* Normal memory, write-back. */ + +#define LL_MPU_TRANSIENT 0x0U /* Normal memory, transient. */ +#define LL_MPU_NON_TRANSIENT 0x8U /* Normal memory, non-transient. */ + +#define LL_MPU_NO_ALLOCATE 0x0U /* Normal memory, no allocate. */ +#define LL_MPU_W_ALLOCATE 0x1U /* Normal memory, write allocate. */ +#define LL_MPU_R_ALLOCATE 0x2U /* Normal memory, read allocate. */ +#define LL_MPU_RW_ALLOCATE 0x3U /* Normal memory, read/write allocate. */ +/** + * @} + */ + +/** @defgroup CORTEX_LL_MPU_Region_Enable CORTEX LL MPU Region Enable + * @{ + */ +#define LL_MPU_REGION_ENABLE 1U +#define LL_MPU_REGION_DISABLE 0U +/** + * @} + */ + +/** @defgroup CORTEX_LL_MPU_Instruction_Access CORTEX LL MPU Instruction Access + * @{ + */ +#define LL_MPU_INSTRUCTION_ACCESS_ENABLE (0U << MPU_RBAR_XN_Pos) +#define LL_MPU_INSTRUCTION_ACCESS_DISABLE (1U << MPU_RBAR_XN_Pos) +/** + * @} + */ + +/** @defgroup CORTEX_LL_MPU_Access_Shareable CORTEX LL MPU Instruction Access Shareable + * @{ + */ +#define LL_MPU_ACCESS_NOT_SHAREABLE (0U << MPU_RBAR_SH_Pos) +#define LL_MPU_ACCESS_OUTER_SHAREABLE (2U << MPU_RBAR_SH_Pos) +#define LL_MPU_ACCESS_INNER_SHAREABLE (3U << MPU_RBAR_SH_Pos) +/** + * @} + */ + +/** @defgroup CORTEX_LL_MPU_Region_Permission_Attributes CORTEX LL MPU Region Permission Attributes + * @{ + */ +#define LL_MPU_REGION_PRIV_RW (0U << MPU_RBAR_AP_Pos) +#define LL_MPU_REGION_ALL_RW (1U << MPU_RBAR_AP_Pos) +#define LL_MPU_REGION_PRIV_RO (2U << MPU_RBAR_AP_Pos) +#define LL_MPU_REGION_ALL_RO (3U << MPU_RBAR_AP_Pos) +/** + * @} + */ + +/** @defgroup CORTEX_LL_MPU_Region_Index CORTEX LL MPU Region Index + * @{ + */ +#define LL_MPU_REGION_NUMBER0 0U +#define LL_MPU_REGION_NUMBER1 1U +#define LL_MPU_REGION_NUMBER2 2U +#define LL_MPU_REGION_NUMBER3 3U +#define LL_MPU_REGION_NUMBER4 4U +#define LL_MPU_REGION_NUMBER5 5U +#define LL_MPU_REGION_NUMBER6 6U +#define LL_MPU_REGION_NUMBER7 7U +/** + * @} + */ + +/** @defgroup CORTEX_LL_MPU_Attributes_Index CORTEX LL MPU Memory Attributes Index + * @{ + */ +#define LL_MPU_ATTRIBUTES_NUMBER0 0U +#define LL_MPU_ATTRIBUTES_NUMBER1 1U +#define LL_MPU_ATTRIBUTES_NUMBER2 2U +#define LL_MPU_ATTRIBUTES_NUMBER3 3U +#define LL_MPU_ATTRIBUTES_NUMBER4 4U +#define LL_MPU_ATTRIBUTES_NUMBER5 5U +#define LL_MPU_ATTRIBUTES_NUMBER6 6U +#define LL_MPU_ATTRIBUTES_NUMBER7 7U +/** + * @} + */ + +/** + * @} + */ + +/* Exported macro ------------------------------------------------------------*/ + +/* Exported functions --------------------------------------------------------*/ +/** @defgroup CORTEX_LL_Exported_Functions CORTEX LL Exported Functions + * @{ + */ + +/** @defgroup CORTEX_LL_EF_SYSTICK SYSTICK + * @brief CORTEX SYSTICK LL module driver + * @{ + */ + +/** + * @brief This function checks if the Systick counter flag is active or not. + * @note It can be used in timeout function on application side. + * @rmtoll STK_CTRL COUNTFLAG LL_SYSTICK_IsActiveCounterFlag + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_SYSTICK_IsActiveCounterFlag(void) +{ + return (((SysTick->CTRL & SysTick_CTRL_COUNTFLAG_Msk) == (SysTick_CTRL_COUNTFLAG_Msk)) ? 1UL : 0UL); +} + +/** + * @brief Configures the SysTick clock source + * @rmtoll STK_CTRL CLKSOURCE LL_SYSTICK_SetClkSource + * @param Source This parameter can be one of the following values: + * @arg @ref LL_SYSTICK_CLKSOURCE_EXTERNAL + * @arg @ref LL_SYSTICK_CLKSOURCE_HCLK + * @retval None + */ +__STATIC_INLINE void LL_SYSTICK_SetClkSource(uint32_t Source) +{ + if (Source == LL_SYSTICK_CLKSOURCE_HCLK) + { + SET_BIT(SysTick->CTRL, LL_SYSTICK_CLKSOURCE_HCLK); + } + else + { + CLEAR_BIT(SysTick->CTRL, LL_SYSTICK_CLKSOURCE_HCLK); + } +} + +/** + * @brief Get the SysTick clock source + * @rmtoll STK_CTRL CLKSOURCE LL_SYSTICK_GetClkSource + * @retval Returned value can be one of the following values: + * @arg @ref LL_SYSTICK_CLKSOURCE_EXTERNAL + * @arg @ref LL_SYSTICK_CLKSOURCE_HCLK + */ +__STATIC_INLINE uint32_t LL_SYSTICK_GetClkSource(void) +{ + return READ_BIT(SysTick->CTRL, LL_SYSTICK_CLKSOURCE_HCLK); +} + +/** + * @brief Enable SysTick exception request + * @rmtoll STK_CTRL TICKINT LL_SYSTICK_EnableIT + * @retval None + */ +__STATIC_INLINE void LL_SYSTICK_EnableIT(void) +{ + SET_BIT(SysTick->CTRL, SysTick_CTRL_TICKINT_Msk); +} + +/** + * @brief Disable SysTick exception request + * @rmtoll STK_CTRL TICKINT LL_SYSTICK_DisableIT + * @retval None + */ +__STATIC_INLINE void LL_SYSTICK_DisableIT(void) +{ + CLEAR_BIT(SysTick->CTRL, SysTick_CTRL_TICKINT_Msk); +} + +/** + * @brief Checks if the SYSTICK interrupt is enabled or disabled. + * @rmtoll STK_CTRL TICKINT LL_SYSTICK_IsEnabledIT + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_SYSTICK_IsEnabledIT(void) +{ + return ((READ_BIT(SysTick->CTRL, SysTick_CTRL_TICKINT_Msk) == (SysTick_CTRL_TICKINT_Msk)) ? 1UL : 0UL); +} + +/** + * @} + */ + +/** @defgroup CORTEX_LL_EF_LOW_POWER_MODE CORTEX LL LOW POWER MODE + * @{ + */ + +/** + * @brief Processor uses sleep as its low power mode + * @rmtoll SCB_SCR SLEEPDEEP LL_LPM_EnableSleep + * @retval None + */ +__STATIC_INLINE void LL_LPM_EnableSleep(void) +{ + /* Clear SLEEPDEEP bit of Cortex System Control Register */ + CLEAR_BIT(SCB->SCR, ((uint32_t)SCB_SCR_SLEEPDEEP_Msk)); +} + +/** + * @brief Processor uses deep sleep as its low power mode + * @rmtoll SCB_SCR SLEEPDEEP LL_LPM_EnableDeepSleep + * @retval None + */ +__STATIC_INLINE void LL_LPM_EnableDeepSleep(void) +{ + /* Set SLEEPDEEP bit of Cortex System Control Register */ + SET_BIT(SCB->SCR, ((uint32_t)SCB_SCR_SLEEPDEEP_Msk)); +} + +/** + * @brief Configures sleep-on-exit when returning from Handler mode to Thread mode. + * @note Setting this bit to 1 enables an interrupt-driven application to avoid returning to an + * empty main application. + * @rmtoll SCB_SCR SLEEPONEXIT LL_LPM_EnableSleepOnExit + * @retval None + */ +__STATIC_INLINE void LL_LPM_EnableSleepOnExit(void) +{ + /* Set SLEEPONEXIT bit of Cortex System Control Register */ + SET_BIT(SCB->SCR, ((uint32_t)SCB_SCR_SLEEPONEXIT_Msk)); +} + +/** + * @brief Do not sleep when returning to Thread mode. + * @rmtoll SCB_SCR SLEEPONEXIT LL_LPM_DisableSleepOnExit + * @retval None + */ +__STATIC_INLINE void LL_LPM_DisableSleepOnExit(void) +{ + /* Clear SLEEPONEXIT bit of Cortex System Control Register */ + CLEAR_BIT(SCB->SCR, ((uint32_t)SCB_SCR_SLEEPONEXIT_Msk)); +} + +/** + * @brief Enabled events and all interrupts, including disabled interrupts, can wakeup the + * processor. + * @rmtoll SCB_SCR SEVEONPEND LL_LPM_EnableEventOnPend + * @retval None + */ +__STATIC_INLINE void LL_LPM_EnableEventOnPend(void) +{ + /* Set SEVEONPEND bit of Cortex System Control Register */ + SET_BIT(SCB->SCR, ((uint32_t)SCB_SCR_SEVONPEND_Msk)); +} + +/** + * @brief Only enabled interrupts or events can wakeup the processor, disabled interrupts are + * excluded + * @rmtoll SCB_SCR SEVEONPEND LL_LPM_DisableEventOnPend + * @retval None + */ +__STATIC_INLINE void LL_LPM_DisableEventOnPend(void) +{ + /* Clear SEVEONPEND bit of Cortex System Control Register */ + CLEAR_BIT(SCB->SCR, ((uint32_t)SCB_SCR_SEVONPEND_Msk)); +} + +/** + * @} + */ + +/** @defgroup CORTEX_LL_EF_HANDLER CORTEX LL HANDLER + * @{ + */ + +/** + * @brief Enable a fault in System handler control register (SHCSR) + * @rmtoll SCB_SHCSR USGFAULTENA LL_HANDLER_EnableFault\n + * SCB_SHCSR BUSFAULTENA LL_HANDLER_EnableFault\n + * SCB_SHCSR MEMFAULTENA LL_HANDLER_EnableFault\n + * SCB_SHCSR SECUREFAULTENA LL_HANDLER_EnableFault + * @param Fault This parameter can be a combination of the following values: + * @arg @ref LL_HANDLER_FAULT_USG + * @arg @ref LL_HANDLER_FAULT_BUS + * @arg @ref LL_HANDLER_FAULT_MEM + * @arg @ref LL_HANDLER_FAULT_SECURE (*) + * + * (*) value applicable in secure when the system implements the security. + * @retval None + */ +__STATIC_INLINE void LL_HANDLER_EnableFault(uint32_t Fault) +{ + /* Enable the system handler fault */ + SET_BIT(SCB->SHCSR, Fault); +} + +/** + * @brief Disable a fault in System handler control register (SHCSR) + * @rmtoll SCB_SHCSR USGFAULTENA LL_HANDLER_DisableFault\n + * SCB_SHCSR BUSFAULTENA LL_HANDLER_DisableFault\n + * SCB_SHCSR MEMFAULTENA LL_HANDLER_DisableFault\n + * SCB_SHCSR SECUREFAULTENA LL_HANDLER_DisableFault + * @param Fault This parameter can be a combination of the following values: + * @arg @ref LL_HANDLER_FAULT_USG + * @arg @ref LL_HANDLER_FAULT_BUS + * @arg @ref LL_HANDLER_FAULT_MEM + * @arg @ref LL_HANDLER_FAULT_SECURE (*) + * + * (*) value applicable in secure when the system implements the security. + * @retval None + */ +__STATIC_INLINE void LL_HANDLER_DisableFault(uint32_t Fault) +{ + /* Disable the system handler fault */ + CLEAR_BIT(SCB->SHCSR, Fault); +} + +/** + * @} + */ + +/** @defgroup CORTEX_LL_EF_MCU_INFO CORTEX LL MCU INFO + * @{ + */ + +/** + * @brief Get Implementer code + * @rmtoll SCB_CPUID IMPLEMENTER LL_CPUID_GetImplementer + * @retval Value should be equal to 0x41 for ARM + */ +__STATIC_INLINE uint32_t LL_CPUID_GetImplementer(void) +{ + return (uint32_t)(READ_BIT(SCB->CPUID, SCB_CPUID_IMPLEMENTER_Msk) >> SCB_CPUID_IMPLEMENTER_Pos); +} + +/** + * @brief Get Variant number (The r value in the rnpn product revision identifier) + * @rmtoll SCB_CPUID VARIANT LL_CPUID_GetVariant + * @retval Value between 0 and 255 (0x0: revision 0) + */ +__STATIC_INLINE uint32_t LL_CPUID_GetVariant(void) +{ + return (uint32_t)(READ_BIT(SCB->CPUID, SCB_CPUID_VARIANT_Msk) >> SCB_CPUID_VARIANT_Pos); +} + +/** + * @brief Get Architecture version + * @rmtoll SCB_CPUID ARCHITECTURE LL_CPUID_GetArchitecture + * @retval Value should be equal to 0xF for Cortex-M33 ("ARMv8-M with Main Extension") + */ +__STATIC_INLINE uint32_t LL_CPUID_GetArchitecture(void) +{ + return (uint32_t)(READ_BIT(SCB->CPUID, SCB_CPUID_ARCHITECTURE_Msk) >> SCB_CPUID_ARCHITECTURE_Pos); +} + +/** + * @brief Get Part number + * @rmtoll SCB_CPUID PARTNO LL_CPUID_GetParNo + * @retval Value should be equal to 0xD21 for Cortex-M33 + */ +__STATIC_INLINE uint32_t LL_CPUID_GetParNo(void) +{ + return (uint32_t)(READ_BIT(SCB->CPUID, SCB_CPUID_PARTNO_Msk) >> SCB_CPUID_PARTNO_Pos); +} + +/** + * @brief Get Revision number (The p value in the rnpn product revision identifier, indicates patch release) + * @rmtoll SCB_CPUID REVISION LL_CPUID_GetRevision + * @retval Value between 0 and 255 (0x1: patch 1) + */ +__STATIC_INLINE uint32_t LL_CPUID_GetRevision(void) +{ + return (uint32_t)(READ_BIT(SCB->CPUID, SCB_CPUID_REVISION_Msk) >> SCB_CPUID_REVISION_Pos); +} + +/** + * @} + */ + +/** @defgroup CORTEX_LL_EF_MPU CORTEX LL MPU + * @{ + */ + +/** + * @brief Enable MPU with input options + * @rmtoll MPU_CTRL ENABLE LL_MPU_Enable + * @param MPU_Control This parameter can be one of the following values: + * @arg @ref LL_MPU_CTRL_HFNMI_PRIVDEF_NONE + * @arg @ref LL_MPU_CTRL_HARDFAULT_NMI + * @arg @ref LL_MPU_CTRL_PRIVILEGED_DEFAULT + * @arg @ref LL_MPU_CTRL_HFNMI_PRIVDEF + * @retval None + */ +__STATIC_INLINE void LL_MPU_Enable(uint32_t MPU_Control) +{ + __DMB(); /* Data Memory Barrier operation to force any outstanding writes to memory before enabling the MPU */ + + /* Enable the MPU*/ + MPU->CTRL = MPU_CTRL_ENABLE_Msk | MPU_Control; + + /* Follow ARM recommendation with */ + /* Data Synchronization and Instruction Synchronization Barriers to ensure MPU configuration */ + __DSB(); /* Ensure that the subsequent instruction is executed only after the write to memory */ + __ISB(); /* Flush and refill pipeline with updated MPU configuration settings */ +} + +#if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) +/** + * @brief Enable non-secure MPU with input options + * @rmtoll MPU_CTRL ENABLE LL_MPU_Enable + * @param MPU_Control This parameter can be one of the following values: + * @arg @ref LL_MPU_CTRL_HFNMI_PRIVDEF_NONE + * @arg @ref LL_MPU_CTRL_HARDFAULT_NMI + * @arg @ref LL_MPU_CTRL_PRIVILEGED_DEFAULT + * @arg @ref LL_MPU_CTRL_HFNMI_PRIVDEF + * @retval None + */ +__STATIC_INLINE void LL_MPU_Enable_NS(uint32_t MPU_Control) +{ + __DMB(); /* Data Memory Barrier operation to force any outstanding writes to memory before enabling the MPU */ + + /* Enable the MPU*/ + MPU_NS->CTRL = MPU_CTRL_ENABLE_Msk | MPU_Control; + + /* Follow ARM recommendation with */ + /* Data Synchronization and Instruction Synchronization Barriers to ensure MPU configuration */ + __DSB(); /* Ensure that the subsequent instruction is executed only after the write to memory */ + __ISB(); /* Flush and refill pipeline with updated MPU configuration settings */ +} +#endif /* __ARM_FEATURE_CMSE */ + +/** + * @brief Disable MPU + * @rmtoll MPU_CTRL ENABLE LL_MPU_Disable + * @retval None + */ +__STATIC_INLINE void LL_MPU_Disable(void) +{ + __DMB(); /* Data Memory Barrier operation to force any outstanding writes to memory before disabling the MPU */ + + /* Disable MPU */ + WRITE_REG(MPU->CTRL, 0U); + + /* Follow ARM recommendation with */ + /* Data Synchronization and Instruction Synchronization Barriers to ensure MPU configuration */ + __DSB(); /* Ensure that the subsequent instruction is executed only after the write to memory */ + __ISB(); /* Flush and refill pipeline with updated MPU configuration settings */ +} + +#if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) +/** + * @brief Disable the non-secure MPU + * @rmtoll MPU_CTRL ENABLE LL_MPU_Disable_NS + * @retval None + */ +__STATIC_INLINE void LL_MPU_Disable_NS(void) +{ + __DMB(); /* Data Memory Barrier operation to force any outstanding writes to memory before disabling the MPU */ + + /* Disable MPU*/ + WRITE_REG(MPU_NS->CTRL, 0U); + + /* Follow ARM recommendation with */ + /* Data Synchronization and Instruction Synchronization Barriers to ensure MPU configuration */ + __DSB(); /* Ensure that the subsequent instruction is executed only after the write to memory */ + __ISB(); /* Flush and refill pipeline with updated MPU configuration settings */ +} +#endif /* __ARM_FEATURE_CMSE */ + + +/** + * @brief Check if MPU is enabled or not + * @rmtoll MPU_CTRL ENABLE LL_MPU_IsEnabled + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_MPU_IsEnabled(void) +{ + return ((READ_BIT(MPU->CTRL, MPU_CTRL_ENABLE_Msk) == (MPU_CTRL_ENABLE_Msk)) ? 1UL : 0UL); +} + +#if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) +/** + * @brief Check if non-secure MPU is enabled or not + * @rmtoll MPU_CTRL ENABLE LL_MPU_IsEnabled_NS + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_MPU_IsEnabled_NS(void) +{ + return ((READ_BIT(MPU_NS->CTRL, MPU_CTRL_ENABLE_Msk) == (MPU_CTRL_ENABLE_Msk)) ? 1UL : 0UL); +} +#endif /* __ARM_FEATURE_CMSE */ + +/** + * @brief Enable a MPU region + * @rmtoll MPU_RLAR ENABLE LL_MPU_EnableRegion + * @param Region This parameter can be one of the following values: + * @arg @ref LL_MPU_REGION_NUMBER0 + * @arg @ref LL_MPU_REGION_NUMBER1 + * @arg @ref LL_MPU_REGION_NUMBER2 + * @arg @ref LL_MPU_REGION_NUMBER3 + * @arg @ref LL_MPU_REGION_NUMBER4 + * @arg @ref LL_MPU_REGION_NUMBER5 + * @arg @ref LL_MPU_REGION_NUMBER6 + * @arg @ref LL_MPU_REGION_NUMBER7 + * @note cortex-M33 supports 8 secure and 8 non secure regions. + * @retval None + */ +__STATIC_INLINE void LL_MPU_EnableRegion(uint32_t Region) +{ + /* Set Region number */ + WRITE_REG(MPU->RNR, Region); + + /* Enable the MPU region */ + SET_BIT(MPU->RLAR, MPU_RLAR_EN_Msk); +} + +/** + * @brief Check if MPU region is enabled or not + * @rmtoll MPU_RNR ENABLE LL_MPU_IsEnabled_Region + * @param Region This parameter can be one of the following values: + * @arg @ref LL_MPU_REGION_NUMBER0 + * @arg @ref LL_MPU_REGION_NUMBER1 + * @arg @ref LL_MPU_REGION_NUMBER2 + * @arg @ref LL_MPU_REGION_NUMBER3 + * @arg @ref LL_MPU_REGION_NUMBER4 + * @arg @ref LL_MPU_REGION_NUMBER5 + * @arg @ref LL_MPU_REGION_NUMBER6 + * @arg @ref LL_MPU_REGION_NUMBER7 + * @note cortex-M33 supports 8 secure and 8 non secure regions. + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_MPU_IsEnabled_Region(uint32_t Region) +{ + /* Set region index */ + WRITE_REG(MPU->RNR, Region); + + /* Return MPU region status */ + return ((READ_BIT(MPU->RLAR, MPU_RLAR_EN_Msk) == (MPU_RLAR_EN_Msk)) ? 1UL : 0UL); +} + +#if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) +/** + * @brief Enable a non-secure MPU region + * @rmtoll MPU_RLAR ENABLE LL_MPU_EnableRegion_NS + * @param Region This parameter can be one of the following values: + * @arg @ref LL_MPU_REGION_NUMBER0 + * @arg @ref LL_MPU_REGION_NUMBER1 + * @arg @ref LL_MPU_REGION_NUMBER2 + * @arg @ref LL_MPU_REGION_NUMBER3 + * @arg @ref LL_MPU_REGION_NUMBER4 + * @arg @ref LL_MPU_REGION_NUMBER5 + * @arg @ref LL_MPU_REGION_NUMBER6 + * @arg @ref LL_MPU_REGION_NUMBER7 + * @note cortex-M33 supports 8 secure and 8 non secure regions. + * @retval None + */ +__STATIC_INLINE void LL_MPU_EnableRegion_NS(uint32_t Region) +{ + /* Set Region number */ + WRITE_REG(MPU_NS->RNR, Region); + + /* Enable the MPU region */ + SET_BIT(MPU_NS->RLAR, MPU_RLAR_EN_Msk); +} + +/** + * @brief Check if non-secure MPU region is enabled or not + * @rmtoll MPU_RNR ENABLE LL_MPU_IsEnabled_Region_NS + * @param Region This parameter can be one of the following values: + * @arg @ref LL_MPU_REGION_NUMBER0 + * @arg @ref LL_MPU_REGION_NUMBER1 + * @arg @ref LL_MPU_REGION_NUMBER2 + * @arg @ref LL_MPU_REGION_NUMBER3 + * @arg @ref LL_MPU_REGION_NUMBER4 + * @arg @ref LL_MPU_REGION_NUMBER5 + * @arg @ref LL_MPU_REGION_NUMBER6 + * @arg @ref LL_MPU_REGION_NUMBER7 + * @note cortex-M33 supports 8 secure and 8 non secure regions. + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_MPU_IsEnabled_Region_NS(uint32_t Region) +{ + /* Set region index */ + WRITE_REG(MPU_NS->RNR, Region); + + /* Return non-secure MPU region status */ + return ((READ_BIT(MPU_NS->RLAR, MPU_RLAR_EN_Msk) == (MPU_RLAR_EN_Msk)) ? 1UL : 0UL); +} +#endif /* __ARM_FEATURE_CMSE */ + +/** + * @brief Disable a MPU region + * @rmtoll MPU_RNR REGION LL_MPU_DisableRegion\n + * MPU_RLAR ENABLE LL_MPU_DisableRegion + * @param Region This parameter can be one of the following values: + * @arg @ref LL_MPU_REGION_NUMBER0 + * @arg @ref LL_MPU_REGION_NUMBER1 + * @arg @ref LL_MPU_REGION_NUMBER2 + * @arg @ref LL_MPU_REGION_NUMBER3 + * @arg @ref LL_MPU_REGION_NUMBER4 + * @arg @ref LL_MPU_REGION_NUMBER5 + * @arg @ref LL_MPU_REGION_NUMBER6 + * @arg @ref LL_MPU_REGION_NUMBER7 + * @note cortex-M33 supports 8 secure and 8 non secure regions. + * @retval None + */ +__STATIC_INLINE void LL_MPU_DisableRegion(uint32_t Region) +{ + /* Set Region number */ + WRITE_REG(MPU->RNR, Region); + + /* Disable the MPU region */ + CLEAR_BIT(MPU->RLAR, MPU_RLAR_EN_Msk); +} + +#if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) +/** + * @brief Disable a non-secure MPU region + * @rmtoll MPU_RNR REGION LL_MPU_DisableRegion_NS\n + * MPU_RLAR ENABLE LL_MPU_DisableRegion_NS\n + * @param Region This parameter can be one of the following values: + * @arg @ref LL_MPU_REGION_NUMBER0 + * @arg @ref LL_MPU_REGION_NUMBER1 + * @arg @ref LL_MPU_REGION_NUMBER2 + * @arg @ref LL_MPU_REGION_NUMBER3 + * @arg @ref LL_MPU_REGION_NUMBER4 + * @arg @ref LL_MPU_REGION_NUMBER5 + * @arg @ref LL_MPU_REGION_NUMBER6 + * @arg @ref LL_MPU_REGION_NUMBER7 + * @note cortex-M33 supports 8 secure and 8 non secure regions. + * @retval None + */ +__STATIC_INLINE void LL_MPU_DisableRegion_NS(uint32_t Region) +{ + /* Set Region number */ + WRITE_REG(MPU_NS->RNR, Region); + + /* Disable the MPU region */ + CLEAR_BIT(MPU_NS->RLAR, MPU_RLAR_EN_Msk); +} +#endif /* __ARM_FEATURE_CMSE */ + +/** + * @brief Configure and enable a MPU region + * @rmtoll MPU_RNR REGION LL_MPU_ConfigRegion\n + * MPU_RBAR ADDR LL_MPU_ConfigRegion\n + * MPU_RLAR ADDR LL_MPU_ConfigRegion\n + * MPU_RBAR XN LL_MPU_ConfigRegion\n + * MPU_RBAR AP LL_MPU_ConfigRegion\n + * MPU_RBAR SH LL_MPU_ConfigRegion\n + * MPU_RLAR EN LL_MPU_ConfigRegion\n + * MPU_RLAR AttrIndx LL_MPU_ConfigRegion\n + * @param Region This parameter can be one of the following values: + * @arg @ref LL_MPU_REGION_NUMBER0 + * @arg @ref LL_MPU_REGION_NUMBER1 + * @arg @ref LL_MPU_REGION_NUMBER2 + * @arg @ref LL_MPU_REGION_NUMBER3 + * @arg @ref LL_MPU_REGION_NUMBER4 + * @arg @ref LL_MPU_REGION_NUMBER5 + * @arg @ref LL_MPU_REGION_NUMBER6 + * @arg @ref LL_MPU_REGION_NUMBER7 + * @param Attributes This parameter can be a combination of the following values: + * @arg @ref LL_MPU_INSTRUCTION_ACCESS_ENABLE or @ref LL_MPU_INSTRUCTION_ACCESS_DISABLE + * @arg @ref LL_MPU_ACCESS_NOT_SHAREABLE or @ref LL_MPU_ACCESS_OUTER_SHAREABLE + * or @ref LL_MPU_ACCESS_INNER_SHAREABLE + * @arg @ref LL_MPU_REGION_PRIV_RW or @ref LL_MPU_REGION_ALL_RW or @ref LL_MPU_REGION_PRIV_RO + * or @ref LL_MPU_REGION_ALL_RO + * @param AttrIndx This parameter can be one of the following values: + * @arg @ref LL_MPU_ATTRIBUTES_NUMBER0 + * @arg @ref LL_MPU_ATTRIBUTES_NUMBER1 + * @arg @ref LL_MPU_ATTRIBUTES_NUMBER2 + * @arg @ref LL_MPU_ATTRIBUTES_NUMBER3 + * @arg @ref LL_MPU_ATTRIBUTES_NUMBER4 + * @arg @ref LL_MPU_ATTRIBUTES_NUMBER5 + * @arg @ref LL_MPU_ATTRIBUTES_NUMBER6 + * @arg @ref LL_MPU_ATTRIBUTES_NUMBER7 + * @param BaseAddress Value of region base address + * @param LimitAddress Value of region limit address + * @note cortex-M33 supports 8 secure and 8 non secure regions. + * @retval None + */ +__STATIC_INLINE void LL_MPU_ConfigRegion(uint32_t Region, uint32_t Attributes, uint32_t AttrIndx, uint32_t BaseAddress, + uint32_t LimitAddress) +{ + /* Set region index */ + WRITE_REG(MPU->RNR, Region); + + /* Set region base address and region access attributes */ + WRITE_REG(MPU->RBAR, ((BaseAddress & MPU_RBAR_BASE_Msk) | Attributes)); + + /* Set region limit address, memory attributes index and enable region */ + WRITE_REG(MPU->RLAR, ((LimitAddress & MPU_RLAR_LIMIT_Msk) | AttrIndx | MPU_RLAR_EN_Msk)); +} + +#if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) +/** + * @brief Configure and enable a non-secure MPU region + * @rmtoll MPU_RNR REGION LL_MPU_ConfigRegion_NS\n + * MPU_RBAR ADDR LL_MPU_ConfigRegion_NS\n + * MPU_RLAR ADDR LL_MPU_ConfigRegion_NS\n + * MPU_RBAR XN LL_MPU_ConfigRegion_NS\n + * MPU_RBAR AP LL_MPU_ConfigRegion_NS\n + * MPU_RBAR SH LL_MPU_ConfigRegion_NS\n + * MPU_RLAR EN LL_MPU_ConfigRegion_NS\n + * MPU_RLAR AttrIndx LL_MPU_ConfigRegion_NS\n + * @param Region This parameter can be one of the following values: + * @arg @ref LL_MPU_REGION_NUMBER0 + * @arg @ref LL_MPU_REGION_NUMBER1 + * @arg @ref LL_MPU_REGION_NUMBER2 + * @arg @ref LL_MPU_REGION_NUMBER3 + * @arg @ref LL_MPU_REGION_NUMBER4 + * @arg @ref LL_MPU_REGION_NUMBER5 + * @arg @ref LL_MPU_REGION_NUMBER6 + * @arg @ref LL_MPU_REGION_NUMBER7 + * @param Attributes This parameter can be a combination of the following values: + * @arg @ref LL_MPU_INSTRUCTION_ACCESS_ENABLE or @ref LL_MPU_INSTRUCTION_ACCESS_DISABLE + * @arg @ref LL_MPU_ACCESS_NOT_SHAREABLE or @ref LL_MPU_ACCESS_OUTER_SHAREABLE + * or @ref LL_MPU_ACCESS_INNER_SHAREABLE + * @arg @ref LL_MPU_REGION_PRIV_RW or @ref LL_MPU_REGION_ALL_RW or @ref LL_MPU_REGION_PRIV_RO + * or @ref LL_MPU_REGION_ALL_RO + * @param AttrIndx This parameter can be one of the following values: + * @arg @ref LL_MPU_ATTRIBUTES_NUMBER0 + * @arg @ref LL_MPU_ATTRIBUTES_NUMBER1 + * @arg @ref LL_MPU_ATTRIBUTES_NUMBER2 + * @arg @ref LL_MPU_ATTRIBUTES_NUMBER3 + * @arg @ref LL_MPU_ATTRIBUTES_NUMBER4 + * @arg @ref LL_MPU_ATTRIBUTES_NUMBER5 + * @arg @ref LL_MPU_ATTRIBUTES_NUMBER6 + * @arg @ref LL_MPU_ATTRIBUTES_NUMBER7 + * @param BaseAddress Value of region base address + * @param LimitAddress Value of region limit address + * @note cortex-M33 supports 8 secure and 8 non secure regions. + * @retval None + */ +__STATIC_INLINE void LL_MPU_ConfigRegion_NS(uint32_t Region, uint32_t Attributes, uint32_t AttrIndx, + uint32_t BaseAddress, uint32_t LimitAddress) +{ + /* Set Region number */ + WRITE_REG(MPU_NS->RNR, Region); + + /* Set region base address and region access attributes */ + WRITE_REG(MPU_NS->RBAR, ((BaseAddress & MPU_RBAR_BASE_Msk) | Attributes)); + + /* Set region limit address, memory attributes index and enable region */ + WRITE_REG(MPU_NS->RLAR, ((LimitAddress & MPU_RLAR_LIMIT_Msk) | AttrIndx | MPU_RLAR_EN_Msk)); +} +#endif /* __ARM_FEATURE_CMSE */ + +/** + * @brief Configure a MPU region address range + * @rmtoll MPU_RNR REGION LL_MPU_ConfigRegionAddress\n + * MPU_RBAR ADDR LL_MPU_ConfigRegionAddress\n + * MPU_RLAR ADDR LL_MPU_ConfigRegionAddress\n + * @param Region This parameter can be one of the following values: + * @arg @ref LL_MPU_REGION_NUMBER0 + * @arg @ref LL_MPU_REGION_NUMBER1 + * @arg @ref LL_MPU_REGION_NUMBER2 + * @arg @ref LL_MPU_REGION_NUMBER3 + * @arg @ref LL_MPU_REGION_NUMBER4 + * @arg @ref LL_MPU_REGION_NUMBER5 + * @arg @ref LL_MPU_REGION_NUMBER6 + * @arg @ref LL_MPU_REGION_NUMBER7 + * @param BaseAddress Value of region base address + * @param LimitAddress Value of region limit address + * @note cortex-M33 supports 8 secure and 8 non secure regions. + * @retval None + */ +__STATIC_INLINE void LL_MPU_ConfigRegionAddress(uint32_t Region, uint32_t BaseAddress, uint32_t LimitAddress) +{ + /* Set Region number */ + WRITE_REG(MPU->RNR, Region); + + /* Modify region base address */ + MODIFY_REG(MPU->RBAR, MPU_RBAR_BASE_Msk, (BaseAddress & MPU_RBAR_BASE_Msk)); + + /* Modify region limit address */ + MODIFY_REG(MPU->RLAR, MPU_RLAR_LIMIT_Msk, (LimitAddress & MPU_RLAR_LIMIT_Msk)); +} + +#if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) +/** + * @brief Configure a non-secure MPU region address range + * @rmtoll MPU_RNR REGION LL_MPU_ConfigRegionAddress_NS\n + * MPU_RBAR ADDR LL_MPU_ConfigRegionAddress_NS\n + * MPU_RLAR ADDR LL_MPU_ConfigRegionAddress_NS\n + * @param Region This parameter can be one of the following values: + * @arg @ref LL_MPU_REGION_NUMBER0 + * @arg @ref LL_MPU_REGION_NUMBER1 + * @arg @ref LL_MPU_REGION_NUMBER2 + * @arg @ref LL_MPU_REGION_NUMBER3 + * @arg @ref LL_MPU_REGION_NUMBER4 + * @arg @ref LL_MPU_REGION_NUMBER5 + * @arg @ref LL_MPU_REGION_NUMBER6 + * @arg @ref LL_MPU_REGION_NUMBER7 + * @param BaseAddress Value of region base address + * @param LimitAddress Value of region limit address + * @note cortex-M33 supports 8 secure and 8 non secure regions. + * @retval None + */ +__STATIC_INLINE void LL_MPU_ConfigRegionAddress_NS(uint32_t Region, uint32_t BaseAddress, uint32_t LimitAddress) +{ + /* Set Region number */ + WRITE_REG(MPU_NS->RNR, Region); + + /* Set base address */ + MODIFY_REG(MPU_NS->RBAR, MPU_RBAR_BASE_Msk, (BaseAddress & MPU_RBAR_BASE_Msk)); + + /* Set limit address */ + MODIFY_REG(MPU_NS->RLAR, MPU_RLAR_LIMIT_Msk, (LimitAddress & MPU_RLAR_LIMIT_Msk)); +} +#endif /* __ARM_FEATURE_CMSE */ + +/** + * @brief Configure a MPU attributes index + * @rmtoll MPU_MAIR0 Attribute LL_MPU_ConfigAttributes\n + * MPU_MAIR1 Attribute LL_MPU_ConfigAttributes\n + * @param AttIndex This parameter can be one of the following values: + * @arg @ref LL_MPU_ATTRIBUTES_NUMBER0 + * @arg @ref LL_MPU_ATTRIBUTES_NUMBER1 + * @arg @ref LL_MPU_ATTRIBUTES_NUMBER2 + * @arg @ref LL_MPU_ATTRIBUTES_NUMBER3 + * @arg @ref LL_MPU_ATTRIBUTES_NUMBER4 + * @arg @ref LL_MPU_ATTRIBUTES_NUMBER5 + * @arg @ref LL_MPU_ATTRIBUTES_NUMBER6 + * @arg @ref LL_MPU_ATTRIBUTES_NUMBER7 + * @param Attributes This parameter can be a combination of @ref CORTEX_LL_MPU_Attributes + * @retval None + */ +__STATIC_INLINE void LL_MPU_ConfigAttributes(uint32_t AttIndex, uint32_t Attributes) +{ + /* When selected index is in range [0;3] */ + if (AttIndex < LL_MPU_ATTRIBUTES_NUMBER4) + { + /* Modify Attr field of MPU_MAIR0 accordingly */ + MODIFY_REG(MPU->MAIR0, (0xFFU << (AttIndex * 8U)), (Attributes << (AttIndex * 8U))); + } + /* When selected index is in range [4;7] */ + else + { + /* Modify Attr field of MPU_MAIR1 accordingly */ + MODIFY_REG(MPU->MAIR1, (0xFFU << ((AttIndex - 4U) * 8U)), (Attributes << ((AttIndex - 4U) * 8U))); + } +} + +#if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) +/** + * @brief Configure a non-secure MPU attributes index + * @rmtoll MPU_MAIR0 Attribute LL_MPU_ConfigAttributes_NS\n + * MPU_MAIR1 Attribute LL_MPU_ConfigAttributes_NS\n + * @param AttIndex This parameter can be one of the following values: + * @arg @ref LL_MPU_ATTRIBUTES_NUMBER0 + * @arg @ref LL_MPU_ATTRIBUTES_NUMBER1 + * @arg @ref LL_MPU_ATTRIBUTES_NUMBER2 + * @arg @ref LL_MPU_ATTRIBUTES_NUMBER3 + * @arg @ref LL_MPU_ATTRIBUTES_NUMBER4 + * @arg @ref LL_MPU_ATTRIBUTES_NUMBER5 + * @arg @ref LL_MPU_ATTRIBUTES_NUMBER6 + * @arg @ref LL_MPU_ATTRIBUTES_NUMBER7 + * @param Attributes This parameter can be a combination of @ref CORTEX_LL_MPU_Attributes + * @retval None + */ +__STATIC_INLINE void LL_MPU_ConfigAttributes_NS(uint32_t AttIndex, uint32_t Attributes) +{ + /* When selected index is in range [0;3] */ + if (AttIndex < LL_MPU_ATTRIBUTES_NUMBER4) + { + /* Modify Attr field of MPU_MAIR0_NS accordingly */ + MODIFY_REG(MPU_NS->MAIR0, (0xFFU << (AttIndex * 8U)), (Attributes << (AttIndex * 8U))); + } + /* When selected index is in range [4;7] */ + else + { + /* Modify Attr field of MPU_MAIR1_NS accordingly */ + MODIFY_REG(MPU_NS->MAIR1, (0xFFU << ((AttIndex - 4U) * 8U)), (Attributes << ((AttIndex - 4U) * 8U))); + } +} +#endif /* __ARM_FEATURE_CMSE */ + +/** + * @brief Configure a MPU region limit address + * @rmtoll MPU_RNR REGION LL_MPU_SetRegionLimitAddress\n + * MPU_RLAR ADDR LL_MPU_SetRegionLimitAddress\n + * @param Region This parameter can be one of the following values: + * @arg @ref LL_MPU_REGION_NUMBER0 + * @arg @ref LL_MPU_REGION_NUMBER1 + * @arg @ref LL_MPU_REGION_NUMBER2 + * @arg @ref LL_MPU_REGION_NUMBER3 + * @arg @ref LL_MPU_REGION_NUMBER4 + * @arg @ref LL_MPU_REGION_NUMBER5 + * @arg @ref LL_MPU_REGION_NUMBER6 + * @arg @ref LL_MPU_REGION_NUMBER7 + * @param LimitAddress Value of region limit address + * @note cortex-M33 supports 8 secure and 8 non secure regions. + * @retval None + */ +__STATIC_INLINE void LL_MPU_SetRegionLimitAddress(uint32_t Region, uint32_t LimitAddress) +{ + /* Set Region number */ + WRITE_REG(MPU->RNR, Region); + + /* Set limit address */ + MODIFY_REG(MPU->RLAR, MPU_RLAR_LIMIT_Msk, (LimitAddress & MPU_RLAR_LIMIT_Msk)); +} + +/** + * @brief Get a MPU region limit address + * @rmtoll MPU_RNR REGION LL_MPU_GetRegionLimitAddress\n + * @param Region This parameter can be one of the following values: + * @arg @ref LL_MPU_REGION_NUMBER0 + * @arg @ref LL_MPU_REGION_NUMBER1 + * @arg @ref LL_MPU_REGION_NUMBER2 + * @arg @ref LL_MPU_REGION_NUMBER3 + * @arg @ref LL_MPU_REGION_NUMBER4 + * @arg @ref LL_MPU_REGION_NUMBER5 + * @arg @ref LL_MPU_REGION_NUMBER6 + * @arg @ref LL_MPU_REGION_NUMBER7 + * @retval None + */ +__STATIC_INLINE uint32_t LL_MPU_GetRegionLimitAddress(uint32_t Region) +{ + /* Set Region number */ + WRITE_REG(MPU->RNR, Region); + + return (READ_REG(MPU->RLAR & MPU_RLAR_LIMIT_Msk)); +} + +/** + * @brief Configure a MPU region base address + * @rmtoll MPU_RNR REGION LL_MPU_SetRegionBaseAddress\n + * MPU_RBAR ADDR LL_MPU_SetRegionBaseAddress\n + * @param Region This parameter can be one of the following values: + * @arg @ref LL_MPU_REGION_NUMBER0 + * @arg @ref LL_MPU_REGION_NUMBER1 + * @arg @ref LL_MPU_REGION_NUMBER2 + * @arg @ref LL_MPU_REGION_NUMBER3 + * @arg @ref LL_MPU_REGION_NUMBER4 + * @arg @ref LL_MPU_REGION_NUMBER5 + * @arg @ref LL_MPU_REGION_NUMBER6 + * @arg @ref LL_MPU_REGION_NUMBER7 + * @param BaseAddress Value of region base address + * @note cortex-M33 supports 8 secure and 8 non secure regions. + * @retval None + */ +__STATIC_INLINE void LL_MPU_SetRegionBaseAddress(uint32_t Region, uint32_t BaseAddress) +{ + /* Set Region number */ + WRITE_REG(MPU->RNR, Region); + + /* Set base address */ + MODIFY_REG(MPU->RBAR, MPU_RBAR_BASE_Msk, (BaseAddress & MPU_RBAR_BASE_Msk)); +} + +/** + * @brief Get a MPU region base address + * @rmtoll MPU_RNR REGION LL_MPU_GetRegionBaseAddress\n + * @param Region This parameter can be one of the following values: + * @arg @ref LL_MPU_REGION_NUMBER0 + * @arg @ref LL_MPU_REGION_NUMBER1 + * @arg @ref LL_MPU_REGION_NUMBER2 + * @arg @ref LL_MPU_REGION_NUMBER3 + * @arg @ref LL_MPU_REGION_NUMBER4 + * @arg @ref LL_MPU_REGION_NUMBER5 + * @arg @ref LL_MPU_REGION_NUMBER6 + * @arg @ref LL_MPU_REGION_NUMBER7 + * @retval None + */ +__STATIC_INLINE uint32_t LL_MPU_GetRegionBaseAddress(uint32_t Region) +{ + /* Set Region number */ + WRITE_REG(MPU->RNR, Region); + + return (READ_REG(MPU->RBAR & MPU_RBAR_BASE_Msk)); +} + +/** + * @brief Configure a MPU region access attributes and enable a region + * @rmtoll MPU_RNR REGION LL_MPU_SetRegionAccess\n + * MPU_RBAR XN LL_MPU_SetRegionAccess\n + * MPU_RBAR AP LL_MPU_SetRegionAccess\n + * MPU_RBAR SH LL_MPU_SetRegionAccess\n + * @param Region This parameter can be one of the following values: + * @arg @ref LL_MPU_REGION_NUMBER0 + * @arg @ref LL_MPU_REGION_NUMBER1 + * @arg @ref LL_MPU_REGION_NUMBER2 + * @arg @ref LL_MPU_REGION_NUMBER3 + * @arg @ref LL_MPU_REGION_NUMBER4 + * @arg @ref LL_MPU_REGION_NUMBER5 + * @arg @ref LL_MPU_REGION_NUMBER6 + * @arg @ref LL_MPU_REGION_NUMBER7 + * @param Attributes This parameter can be a combination of the following values: + * @arg @ref LL_MPU_INSTRUCTION_ACCESS_ENABLE or @ref LL_MPU_INSTRUCTION_ACCESS_DISABLE + * @arg @ref LL_MPU_ACCESS_NOT_SHAREABLE or @ref LL_MPU_ACCESS_OUTER_SHAREABLE + * or @ref LL_MPU_ACCESS_INNER_SHAREABLE + * @arg @ref LL_MPU_REGION_PRIV_RW or @ref LL_MPU_REGION_ALL_RW or @ref LL_MPU_REGION_PRIV_RO + * or @ref LL_MPU_REGION_ALL_RO + * @note cortex-M33 supports 8 secure and 8 non secure regions. + * @retval None + */ +__STATIC_INLINE void LL_MPU_SetRegionAccess(uint32_t Region, uint32_t Attributes) +{ + /* Set Region number */ + WRITE_REG(MPU->RNR, Region); + + /* Set base address */ + MODIFY_REG(MPU->RBAR, MPU_ACCESS_MSK, (Attributes & MPU_ACCESS_MSK)); +} + +/** + * @brief Get a MPU region access attributes + * @rmtoll MPU_RNR REGION LL_MPU_GetRegionAccess\n + * MPU_RBAR XN LL_MPU_GetRegionAccess\n + * MPU_RBAR AP LL_MPU_GetRegionAccess\n + * MPU_RBAR SH LL_MPU_GetRegionAccess\n + * @param Region This parameter can be one of the following values: + * @arg @ref LL_MPU_REGION_NUMBER0 + * @arg @ref LL_MPU_REGION_NUMBER1 + * @arg @ref LL_MPU_REGION_NUMBER2 + * @arg @ref LL_MPU_REGION_NUMBER3 + * @arg @ref LL_MPU_REGION_NUMBER4 + * @arg @ref LL_MPU_REGION_NUMBER5 + * @arg @ref LL_MPU_REGION_NUMBER6 + * @arg @ref LL_MPU_REGION_NUMBER7 + * @retval None + */ +__STATIC_INLINE uint32_t LL_MPU_GetRegionAccess(uint32_t Region) +{ + /* Set Region number */ + WRITE_REG(MPU->RNR, Region); + + return (READ_REG(MPU->RBAR & (MPU_RBAR_XN_Msk | MPU_RBAR_AP_Msk | MPU_RBAR_SH_Msk))); +} + +#if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) +/** + * @brief Configure a non-secure MPU region limit address + * @rmtoll MPU_RNR REGION LL_MPU_SetRegionLimitAddress_NS\n + * MPU_RLAR ADDR LL_MPU_SetRegionLimitAddress_NS\n + * @param Region This parameter can be one of the following values: + * @arg @ref LL_MPU_REGION_NUMBER0 + * @arg @ref LL_MPU_REGION_NUMBER1 + * @arg @ref LL_MPU_REGION_NUMBER2 + * @arg @ref LL_MPU_REGION_NUMBER3 + * @arg @ref LL_MPU_REGION_NUMBER4 + * @arg @ref LL_MPU_REGION_NUMBER5 + * @arg @ref LL_MPU_REGION_NUMBER6 + * @arg @ref LL_MPU_REGION_NUMBER7 + * @param LimitAddress Value of region limit address + * @note cortex-M33 supports 8 secure and 8 non secure regions. + * @retval None + */ +__STATIC_INLINE void LL_MPU_SetRegionLimitAddress_NS(uint32_t Region, uint32_t LimitAddress) +{ + /* Set Region number */ + WRITE_REG(MPU_NS->RNR, Region); + + /* Set limit address */ + MODIFY_REG(MPU_NS->RLAR, MPU_RLAR_LIMIT_Msk, (LimitAddress & MPU_RLAR_LIMIT_Msk)); +} + +/** + * @brief Get a non-secure MPU region limit address + * @rmtoll MPU_RNR REGION LL_MPU_GetRegionLimitAddress_NS\n + * @param Region This parameter can be one of the following values: + * @arg @ref LL_MPU_REGION_NUMBER0 + * @arg @ref LL_MPU_REGION_NUMBER1 + * @arg @ref LL_MPU_REGION_NUMBER2 + * @arg @ref LL_MPU_REGION_NUMBER3 + * @arg @ref LL_MPU_REGION_NUMBER4 + * @arg @ref LL_MPU_REGION_NUMBER5 + * @arg @ref LL_MPU_REGION_NUMBER6 + * @arg @ref LL_MPU_REGION_NUMBER7 + * @retval None + */ +__STATIC_INLINE uint32_t LL_MPU_GetRegionLimitAddress_NS(uint32_t Region) +{ + /* Set Region number */ + WRITE_REG(MPU_NS->RNR, Region); + + return (READ_REG(MPU_NS->RLAR & MPU_RLAR_LIMIT_Msk)); +} + +/** + * @brief Configure a non-secure MPU region base address + * @rmtoll MPU_RNR REGION LL_MPU_SetRegionBaseAddress_NS\n + * MPU_RBAR ADDR LL_MPU_SetRegionBaseAddress_NS\n + * @param Region This parameter can be one of the following values: + * @arg @ref LL_MPU_REGION_NUMBER0 + * @arg @ref LL_MPU_REGION_NUMBER1 + * @arg @ref LL_MPU_REGION_NUMBER2 + * @arg @ref LL_MPU_REGION_NUMBER3 + * @arg @ref LL_MPU_REGION_NUMBER4 + * @arg @ref LL_MPU_REGION_NUMBER5 + * @arg @ref LL_MPU_REGION_NUMBER6 + * @arg @ref LL_MPU_REGION_NUMBER7 + * @param BaseAddress Value of region base address + * @note cortex-M33 supports 8 secure and 8 non secure regions. + * @retval None + */ +__STATIC_INLINE void LL_MPU_SetRegionBaseAddress_NS(uint32_t Region, uint32_t BaseAddress) +{ + /* Set Region number */ + WRITE_REG(MPU_NS->RNR, Region); + + /* Set base address */ + MODIFY_REG(MPU_NS->RBAR, MPU_RBAR_BASE_Msk, (BaseAddress & MPU_RBAR_BASE_Msk)); +} + +/** + * @brief Get a non-secure MPU region base address + * @rmtoll MPU_RNR REGION LL_MPU_GetRegionBaseAddress_NS\n + * @param Region This parameter can be one of the following values: + * @arg @ref LL_MPU_REGION_NUMBER0 + * @arg @ref LL_MPU_REGION_NUMBER1 + * @arg @ref LL_MPU_REGION_NUMBER2 + * @arg @ref LL_MPU_REGION_NUMBER3 + * @arg @ref LL_MPU_REGION_NUMBER4 + * @arg @ref LL_MPU_REGION_NUMBER5 + * @arg @ref LL_MPU_REGION_NUMBER6 + * @arg @ref LL_MPU_REGION_NUMBER7 + * @retval None + */ +__STATIC_INLINE uint32_t LL_MPU_GetRegionBaseAddress_NS(uint32_t Region) +{ + /* Set Region number */ + WRITE_REG(MPU_NS->RNR, Region); + + return (READ_REG(MPU_NS->RBAR & MPU_RBAR_BASE_Msk)); +} + +/** + * @brief Configure a non-secure MPU region access attributes and enable a region + * @rmtoll MPU_RNR REGION LL_MPU_SetRegionAccess_NS\n + * MPU_RBAR XN LL_MPU_SetRegionAccess_NS\n + * MPU_RBAR AP LL_MPU_SetRegionAccess_NS\n + * MPU_RBAR SH LL_MPU_SetRegionAccess_NS\n + * @param Region This parameter can be one of the following values: + * @arg @ref LL_MPU_REGION_NUMBER0 + * @arg @ref LL_MPU_REGION_NUMBER1 + * @arg @ref LL_MPU_REGION_NUMBER2 + * @arg @ref LL_MPU_REGION_NUMBER3 + * @arg @ref LL_MPU_REGION_NUMBER4 + * @arg @ref LL_MPU_REGION_NUMBER5 + * @arg @ref LL_MPU_REGION_NUMBER6 + * @arg @ref LL_MPU_REGION_NUMBER7 + * @param Attributes This parameter can be a combination of the following values: + * @arg @ref LL_MPU_INSTRUCTION_ACCESS_ENABLE or @ref LL_MPU_INSTRUCTION_ACCESS_DISABLE + * @arg @ref LL_MPU_ACCESS_NOT_SHAREABLE or @ref LL_MPU_ACCESS_OUTER_SHAREABLE + * or @ref LL_MPU_ACCESS_INNER_SHAREABLE + * @arg @ref LL_MPU_REGION_PRIV_RW or @ref LL_MPU_REGION_ALL_RW or @ref LL_MPU_REGION_PRIV_RO + * or @ref LL_MPU_REGION_ALL_RO + * @note cortex-M33 supports 8 secure and 8 non secure regions. + * @retval None + */ +__STATIC_INLINE void LL_MPU_SetRegionAccess_NS(uint32_t Region, uint32_t Attributes) +{ + /* Set Region number */ + WRITE_REG(MPU_NS->RNR, Region); + + /* Set base address Attributes */ + MODIFY_REG(MPU_NS->RBAR, MPU_ACCESS_MSK, (Attributes & MPU_ACCESS_MSK)); +} + +/** + * @brief Get a non-secure MPU region access attributes + * @rmtoll MPU_RNR REGION LL_MPU_GetRegionAccess_NS\n + * MPU_RBAR XN LL_MPU_GetRegionAccess_NS\n + * MPU_RBAR AP LL_MPU_GetRegionAccess_NS\n + * MPU_RBAR SH LL_MPU_GetRegionAccess_NS\n + * @param Region This parameter can be one of the following values: + * @arg @ref LL_MPU_REGION_NUMBER0 + * @arg @ref LL_MPU_REGION_NUMBER1 + * @arg @ref LL_MPU_REGION_NUMBER2 + * @arg @ref LL_MPU_REGION_NUMBER3 + * @arg @ref LL_MPU_REGION_NUMBER4 + * @arg @ref LL_MPU_REGION_NUMBER5 + * @arg @ref LL_MPU_REGION_NUMBER6 + * @arg @ref LL_MPU_REGION_NUMBER7 + * @retval None + */ +__STATIC_INLINE uint32_t LL_MPU_GetRegionAccess_NS(uint32_t Region) +{ + /* Set Region number */ + WRITE_REG(MPU_NS->RNR, Region); + + return (READ_REG(MPU_NS->RBAR & (MPU_RBAR_XN_Msk | MPU_RBAR_AP_Msk | MPU_RBAR_SH_Msk))); +} +#endif /* __ARM_FEATURE_CMSE */ + +/** + * @} + */ + +/** + * @} + */ + +/** + * @} + */ + +/** + * @} + */ + +#ifdef __cplusplus +} +#endif + +#endif /* STM32U5xx_LL_CORTEX_H */ + diff --git a/examples/ported_version_freertos_stm32u545_example/yport/Drivers/STM32U5xx_HAL_Driver/Inc/stm32u5xx_ll_crs.h b/examples/ported_version_freertos_stm32u545_example/yport/Drivers/STM32U5xx_HAL_Driver/Inc/stm32u5xx_ll_crs.h new file mode 100644 index 0000000000..678c2e7992 --- /dev/null +++ b/examples/ported_version_freertos_stm32u545_example/yport/Drivers/STM32U5xx_HAL_Driver/Inc/stm32u5xx_ll_crs.h @@ -0,0 +1,796 @@ +/** + ****************************************************************************** + * @file stm32u5xx_ll_crs.h + * @author MCD Application Team + * @brief Header file of CRS LL module. + ****************************************************************************** + * @attention + * + * Copyright (c) 2021 STMicroelectronics. + * All rights reserved. + * + * This software is licensed under terms that can be found in the LICENSE file + * in the root directory of this software component. + * If no LICENSE file comes with this software, it is provided AS-IS. + * + ****************************************************************************** + */ + +/* Define to prevent recursive inclusion -------------------------------------*/ +#ifndef STM32U5xx_LL_CRS_H +#define STM32U5xx_LL_CRS_H + +#ifdef __cplusplus +extern "C" { +#endif + +/* Includes ------------------------------------------------------------------*/ +#include "stm32u5xx.h" + +/** @addtogroup STM32U5xx_LL_Driver + * @{ + */ + +#if defined(CRS) + +/** @defgroup CRS_LL CRS + * @{ + */ + +/* Private types -------------------------------------------------------------*/ +/* Private variables ---------------------------------------------------------*/ +/* Private constants ---------------------------------------------------------*/ +/** @defgroup CRS_LL_Private_Constants CRS Private Constants + * @{ + */ + +/* Defines used for the bit position in the register and perform offsets*/ +#define CRS_POSITION_TRIM (CRS_CR_TRIM_Pos) /* bit position in CR reg */ +#define CRS_POSITION_FECAP (CRS_ISR_FECAP_Pos) /* bit position in ISR reg */ +#define CRS_POSITION_FELIM (CRS_CFGR_FELIM_Pos) /* bit position in CFGR reg */ + + +/** + * @} + */ + +/* Private macros ------------------------------------------------------------*/ + +/* Exported types ------------------------------------------------------------*/ +/* Exported constants --------------------------------------------------------*/ +/** @defgroup CRS_LL_Exported_Constants CRS Exported Constants + * @{ + */ + +/** @defgroup CRS_LL_EC_GET_FLAG Get Flags Defines + * @brief Flags defines which can be used with LL_CRS_ReadReg function + * @{ + */ +#define LL_CRS_ISR_SYNCOKF CRS_ISR_SYNCOKF +#define LL_CRS_ISR_SYNCWARNF CRS_ISR_SYNCWARNF +#define LL_CRS_ISR_ERRF CRS_ISR_ERRF +#define LL_CRS_ISR_ESYNCF CRS_ISR_ESYNCF +#define LL_CRS_ISR_SYNCERR CRS_ISR_SYNCERR +#define LL_CRS_ISR_SYNCMISS CRS_ISR_SYNCMISS +#define LL_CRS_ISR_TRIMOVF CRS_ISR_TRIMOVF +/** + * @} + */ + +/** @defgroup CRS_LL_EC_IT IT Defines + * @brief IT defines which can be used with LL_CRS_ReadReg and LL_CRS_WriteReg functions + * @{ + */ +#define LL_CRS_CR_SYNCOKIE CRS_CR_SYNCOKIE +#define LL_CRS_CR_SYNCWARNIE CRS_CR_SYNCWARNIE +#define LL_CRS_CR_ERRIE CRS_CR_ERRIE +#define LL_CRS_CR_ESYNCIE CRS_CR_ESYNCIE +/** + * @} + */ + +/** @defgroup CRS_LL_EC_SYNC_DIV Synchronization Signal Divider + * @{ + */ +#define LL_CRS_SYNC_DIV_1 0x00000000U /*!< Synchro Signal not divided (default) */ +#define LL_CRS_SYNC_DIV_2 CRS_CFGR_SYNCDIV_0 /*!< Synchro Signal divided by 2 */ +#define LL_CRS_SYNC_DIV_4 CRS_CFGR_SYNCDIV_1 /*!< Synchro Signal divided by 4 */ +#define LL_CRS_SYNC_DIV_8 (CRS_CFGR_SYNCDIV_1 | CRS_CFGR_SYNCDIV_0) /*!< Synchro Signal divided by 8 */ +#define LL_CRS_SYNC_DIV_16 CRS_CFGR_SYNCDIV_2 /*!< Synchro Signal divided by 16 */ +#define LL_CRS_SYNC_DIV_32 (CRS_CFGR_SYNCDIV_2 | CRS_CFGR_SYNCDIV_0) /*!< Synchro Signal divided by 32 */ +#define LL_CRS_SYNC_DIV_64 (CRS_CFGR_SYNCDIV_2 | CRS_CFGR_SYNCDIV_1) /*!< Synchro Signal divided by 64 */ +#define LL_CRS_SYNC_DIV_128 CRS_CFGR_SYNCDIV /*!< Synchro Signal divided by 128 */ +/** + * @} + */ + +/** @defgroup CRS_LL_EC_SYNC_SOURCE Synchronization Signal Source + * @{ + */ +#define LL_CRS_SYNC_SOURCE_GPIO 0x00000000U /*!< Synchro Signal source GPIO */ +#define LL_CRS_SYNC_SOURCE_LSE CRS_CFGR_SYNCSRC_0 /*!< Synchro Signal source LSE */ +#define LL_CRS_SYNC_SOURCE_USB CRS_CFGR_SYNCSRC_1 /*!< Synchro Signal source USB SOF (default)*/ +/** + * @} + */ + +/** @defgroup CRS_LL_EC_SYNC_POLARITY Synchronization Signal Polarity + * @{ + */ +#define LL_CRS_SYNC_POLARITY_RISING 0x00000000U /*!< Synchro Active on rising edge (default) */ +#define LL_CRS_SYNC_POLARITY_FALLING CRS_CFGR_SYNCPOL /*!< Synchro Active on falling edge */ +/** + * @} + */ + +/** @defgroup CRS_LL_EC_FREQERRORDIR Frequency Error Direction + * @{ + */ +#define LL_CRS_FREQ_ERROR_DIR_UP 0x00000000U /*!< Upcounting direction, the actual frequency is above the target */ +#define LL_CRS_FREQ_ERROR_DIR_DOWN CRS_ISR_FEDIR /*!< Downcounting direction, the actual frequency is below the target */ +/** + * @} + */ + +/** @defgroup CRS_LL_EC_DEFAULTVALUES Default Values + * @{ + */ +/** + * @brief Reset value of the RELOAD field + * @note The reset value of the RELOAD field corresponds to a target frequency of 48 MHz + * and a synchronization signal frequency of 1 kHz (SOF signal from USB) + */ +#define LL_CRS_RELOADVALUE_DEFAULT 0x0000BB7FU + +/** + * @brief Reset value of Frequency error limit. + */ +#define LL_CRS_ERRORLIMIT_DEFAULT 0x00000022U + +/** + * @brief Reset value of the HSI48 Calibration field + * @note The default value is 64, which corresponds to the middle of the trimming interval. + * The trimming step is specified in the product datasheet. + * A higher TRIM value corresponds to a higher output frequency. + */ +#define LL_CRS_HSI48CALIBRATION_DEFAULT 0x00000040U +/** + * @} + */ + +/** + * @} + */ + +/* Exported macro ------------------------------------------------------------*/ +/** @defgroup CRS_LL_Exported_Macros CRS Exported Macros + * @{ + */ + +/** @defgroup CRS_LL_EM_WRITE_READ Common Write and read registers Macros + * @{ + */ + +/** + * @brief Write a value in CRS register + * @param __INSTANCE__ CRS Instance + * @param __REG__ Register to be written + * @param __VALUE__ Value to be written in the register + * @retval None + */ +#define LL_CRS_WriteReg(__INSTANCE__, __REG__, __VALUE__) WRITE_REG(__INSTANCE__->__REG__, (__VALUE__)) + +/** + * @brief Read a value in CRS register + * @param __INSTANCE__ CRS Instance + * @param __REG__ Register to be read + * @retval Register value + */ +#define LL_CRS_ReadReg(__INSTANCE__, __REG__) READ_REG(__INSTANCE__->__REG__) +/** + * @} + */ + +/** @defgroup CRS_LL_EM_Exported_Macros_Calculate_Reload Exported_Macros_Calculate_Reload + * @{ + */ + +/** + * @brief Macro to calculate reload value to be set in CRS register according to target and sync frequencies + * @note The RELOAD value should be selected according to the ratio between + * the target frequency and the frequency of the synchronization source after + * prescaling. It is then decreased by one in order to reach the expected + * synchronization on the zero value. The formula is the following: + * RELOAD = (fTARGET / fSYNC) -1 + * @param __FTARGET__ Target frequency (value in Hz) + * @param __FSYNC__ Synchronization signal frequency (value in Hz) + * @retval Reload value (in Hz) + */ +#define __LL_CRS_CALC_CALCULATE_RELOADVALUE(__FTARGET__, __FSYNC__) (((__FTARGET__) / (__FSYNC__)) - 1U) + +/** + * @} + */ + +/** + * @} + */ + +/* Exported functions --------------------------------------------------------*/ +/** @defgroup CRS_LL_Exported_Functions CRS Exported Functions + * @{ + */ + +/** @defgroup CRS_LL_EF_Configuration Configuration + * @{ + */ + +/** + * @brief Enable Frequency error counter + * @note When this bit is set, the CRS_CFGR register is write-protected and cannot be modified + * @rmtoll CR CEN LL_CRS_EnableFreqErrorCounter + * @retval None + */ +__STATIC_INLINE void LL_CRS_EnableFreqErrorCounter(void) +{ + SET_BIT(CRS->CR, CRS_CR_CEN); +} + +/** + * @brief Disable Frequency error counter + * @rmtoll CR CEN LL_CRS_DisableFreqErrorCounter + * @retval None + */ +__STATIC_INLINE void LL_CRS_DisableFreqErrorCounter(void) +{ + CLEAR_BIT(CRS->CR, CRS_CR_CEN); +} + +/** + * @brief Check if Frequency error counter is enabled or not + * @rmtoll CR CEN LL_CRS_IsEnabledFreqErrorCounter + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_CRS_IsEnabledFreqErrorCounter(void) +{ + return ((READ_BIT(CRS->CR, CRS_CR_CEN) == (CRS_CR_CEN)) ? 1UL : 0UL); +} + +/** + * @brief Enable Automatic trimming counter + * @rmtoll CR AUTOTRIMEN LL_CRS_EnableAutoTrimming + * @retval None + */ +__STATIC_INLINE void LL_CRS_EnableAutoTrimming(void) +{ + SET_BIT(CRS->CR, CRS_CR_AUTOTRIMEN); +} + +/** + * @brief Disable Automatic trimming counter + * @rmtoll CR AUTOTRIMEN LL_CRS_DisableAutoTrimming + * @retval None + */ +__STATIC_INLINE void LL_CRS_DisableAutoTrimming(void) +{ + CLEAR_BIT(CRS->CR, CRS_CR_AUTOTRIMEN); +} + +/** + * @brief Check if Automatic trimming is enabled or not + * @rmtoll CR AUTOTRIMEN LL_CRS_IsEnabledAutoTrimming + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_CRS_IsEnabledAutoTrimming(void) +{ + return ((READ_BIT(CRS->CR, CRS_CR_AUTOTRIMEN) == (CRS_CR_AUTOTRIMEN)) ? 1UL : 0UL); +} + +/** + * @brief Set HSI48 oscillator smooth trimming + * @note When the AUTOTRIMEN bit is set, this field is controlled by hardware and is read-only + * @rmtoll CR TRIM LL_CRS_SetHSI48SmoothTrimming + * @param Value a number between Min_Data = 0 and Max_Data = 127 + * @note Default value can be set thanks to @ref LL_CRS_HSI48CALIBRATION_DEFAULT + * @retval None + */ +__STATIC_INLINE void LL_CRS_SetHSI48SmoothTrimming(uint32_t Value) +{ + MODIFY_REG(CRS->CR, CRS_CR_TRIM, Value << CRS_POSITION_TRIM); +} + +/** + * @brief Get HSI48 oscillator smooth trimming + * @rmtoll CR TRIM LL_CRS_GetHSI48SmoothTrimming + * @retval a number between Min_Data = 0 and Max_Data = 127 + */ +__STATIC_INLINE uint32_t LL_CRS_GetHSI48SmoothTrimming(void) +{ + return (uint32_t)(READ_BIT(CRS->CR, CRS_CR_TRIM) >> CRS_POSITION_TRIM); +} + +/** + * @brief Set counter reload value + * @rmtoll CFGR RELOAD LL_CRS_SetReloadCounter + * @param Value a number between Min_Data = 0 and Max_Data = 0xFFFF + * @note Default value can be set thanks to @ref LL_CRS_RELOADVALUE_DEFAULT + * Otherwise it can be calculated in using macro @ref __LL_CRS_CALC_CALCULATE_RELOADVALUE (_FTARGET_, _FSYNC_) + * @retval None + */ +__STATIC_INLINE void LL_CRS_SetReloadCounter(uint32_t Value) +{ + MODIFY_REG(CRS->CFGR, CRS_CFGR_RELOAD, Value); +} + +/** + * @brief Get counter reload value + * @rmtoll CFGR RELOAD LL_CRS_GetReloadCounter + * @retval a number between Min_Data = 0 and Max_Data = 0xFFFF + */ +__STATIC_INLINE uint32_t LL_CRS_GetReloadCounter(void) +{ + return (uint32_t)(READ_BIT(CRS->CFGR, CRS_CFGR_RELOAD)); +} + +/** + * @brief Set frequency error limit + * @rmtoll CFGR FELIM LL_CRS_SetFreqErrorLimit + * @param Value a number between Min_Data = 0 and Max_Data = 255 + * @note Default value can be set thanks to @ref LL_CRS_ERRORLIMIT_DEFAULT + * @retval None + */ +__STATIC_INLINE void LL_CRS_SetFreqErrorLimit(uint32_t Value) +{ + MODIFY_REG(CRS->CFGR, CRS_CFGR_FELIM, Value << CRS_POSITION_FELIM); +} + +/** + * @brief Get frequency error limit + * @rmtoll CFGR FELIM LL_CRS_GetFreqErrorLimit + * @retval A number between Min_Data = 0 and Max_Data = 255 + */ +__STATIC_INLINE uint32_t LL_CRS_GetFreqErrorLimit(void) +{ + return (uint32_t)(READ_BIT(CRS->CFGR, CRS_CFGR_FELIM) >> CRS_POSITION_FELIM); +} + +/** + * @brief Set division factor for SYNC signal + * @rmtoll CFGR SYNCDIV LL_CRS_SetSyncDivider + * @param Divider This parameter can be one of the following values: + * @arg @ref LL_CRS_SYNC_DIV_1 + * @arg @ref LL_CRS_SYNC_DIV_2 + * @arg @ref LL_CRS_SYNC_DIV_4 + * @arg @ref LL_CRS_SYNC_DIV_8 + * @arg @ref LL_CRS_SYNC_DIV_16 + * @arg @ref LL_CRS_SYNC_DIV_32 + * @arg @ref LL_CRS_SYNC_DIV_64 + * @arg @ref LL_CRS_SYNC_DIV_128 + * @retval None + */ +__STATIC_INLINE void LL_CRS_SetSyncDivider(uint32_t Divider) +{ + MODIFY_REG(CRS->CFGR, CRS_CFGR_SYNCDIV, Divider); +} + +/** + * @brief Get division factor for SYNC signal + * @rmtoll CFGR SYNCDIV LL_CRS_GetSyncDivider + * @retval Returned value can be one of the following values: + * @arg @ref LL_CRS_SYNC_DIV_1 + * @arg @ref LL_CRS_SYNC_DIV_2 + * @arg @ref LL_CRS_SYNC_DIV_4 + * @arg @ref LL_CRS_SYNC_DIV_8 + * @arg @ref LL_CRS_SYNC_DIV_16 + * @arg @ref LL_CRS_SYNC_DIV_32 + * @arg @ref LL_CRS_SYNC_DIV_64 + * @arg @ref LL_CRS_SYNC_DIV_128 + */ +__STATIC_INLINE uint32_t LL_CRS_GetSyncDivider(void) +{ + return (uint32_t)(READ_BIT(CRS->CFGR, CRS_CFGR_SYNCDIV)); +} + +/** + * @brief Set SYNC signal source + * @rmtoll CFGR SYNCSRC LL_CRS_SetSyncSignalSource + * @param Source This parameter can be one of the following values: + * @arg @ref LL_CRS_SYNC_SOURCE_GPIO + * @arg @ref LL_CRS_SYNC_SOURCE_LSE + * @arg @ref LL_CRS_SYNC_SOURCE_USB + * @retval None + */ +__STATIC_INLINE void LL_CRS_SetSyncSignalSource(uint32_t Source) +{ + MODIFY_REG(CRS->CFGR, CRS_CFGR_SYNCSRC, Source); +} + +/** + * @brief Get SYNC signal source + * @rmtoll CFGR SYNCSRC LL_CRS_GetSyncSignalSource + * @retval Returned value can be one of the following values: + * @arg @ref LL_CRS_SYNC_SOURCE_GPIO + * @arg @ref LL_CRS_SYNC_SOURCE_LSE + * @arg @ref LL_CRS_SYNC_SOURCE_USB + */ +__STATIC_INLINE uint32_t LL_CRS_GetSyncSignalSource(void) +{ + return (uint32_t)(READ_BIT(CRS->CFGR, CRS_CFGR_SYNCSRC)); +} + +/** + * @brief Set input polarity for the SYNC signal source + * @rmtoll CFGR SYNCPOL LL_CRS_SetSyncPolarity + * @param Polarity This parameter can be one of the following values: + * @arg @ref LL_CRS_SYNC_POLARITY_RISING + * @arg @ref LL_CRS_SYNC_POLARITY_FALLING + * @retval None + */ +__STATIC_INLINE void LL_CRS_SetSyncPolarity(uint32_t Polarity) +{ + MODIFY_REG(CRS->CFGR, CRS_CFGR_SYNCPOL, Polarity); +} + +/** + * @brief Get input polarity for the SYNC signal source + * @rmtoll CFGR SYNCPOL LL_CRS_GetSyncPolarity + * @retval Returned value can be one of the following values: + * @arg @ref LL_CRS_SYNC_POLARITY_RISING + * @arg @ref LL_CRS_SYNC_POLARITY_FALLING + */ +__STATIC_INLINE uint32_t LL_CRS_GetSyncPolarity(void) +{ + return (uint32_t)(READ_BIT(CRS->CFGR, CRS_CFGR_SYNCPOL)); +} + +/** + * @brief Configure CRS for the synchronization + * @rmtoll CR TRIM LL_CRS_ConfigSynchronization\n + * CFGR RELOAD LL_CRS_ConfigSynchronization\n + * CFGR FELIM LL_CRS_ConfigSynchronization\n + * CFGR SYNCDIV LL_CRS_ConfigSynchronization\n + * CFGR SYNCSRC LL_CRS_ConfigSynchronization\n + * CFGR SYNCPOL LL_CRS_ConfigSynchronization + * @param HSI48CalibrationValue a number between Min_Data = 0 and Max_Data = 127 + * @param ErrorLimitValue a number between Min_Data = 0 and Max_Data = 0xFFFF + * @param ReloadValue a number between Min_Data = 0 and Max_Data = 255 + * @param Settings This parameter can be a combination of the following values: + * @arg @ref LL_CRS_SYNC_DIV_1 or @ref LL_CRS_SYNC_DIV_2 or @ref LL_CRS_SYNC_DIV_4 + * or @ref LL_CRS_SYNC_DIV_8 or @ref LL_CRS_SYNC_DIV_16 or @ref LL_CRS_SYNC_DIV_32 + * or @ref LL_CRS_SYNC_DIV_64 or @ref LL_CRS_SYNC_DIV_128 + * @arg @ref LL_CRS_SYNC_SOURCE_GPIO or @ref LL_CRS_SYNC_SOURCE_LSE or @ref LL_CRS_SYNC_SOURCE_USB + * @arg @ref LL_CRS_SYNC_POLARITY_RISING or @ref LL_CRS_SYNC_POLARITY_FALLING + * @retval None + */ +__STATIC_INLINE void LL_CRS_ConfigSynchronization(uint32_t HSI48CalibrationValue, uint32_t ErrorLimitValue, + uint32_t ReloadValue, uint32_t Settings) +{ + MODIFY_REG(CRS->CR, CRS_CR_TRIM, HSI48CalibrationValue); + MODIFY_REG(CRS->CFGR, + CRS_CFGR_RELOAD | CRS_CFGR_FELIM | CRS_CFGR_SYNCDIV | CRS_CFGR_SYNCSRC | CRS_CFGR_SYNCPOL, + ReloadValue | (ErrorLimitValue << CRS_POSITION_FELIM) | Settings); +} + +/** + * @} + */ + +/** @defgroup CRS_LL_EF_CRS_Management CRS_Management + * @{ + */ + +/** + * @brief Generate software SYNC event + * @rmtoll CR SWSYNC LL_CRS_GenerateEvent_SWSYNC + * @retval None + */ +__STATIC_INLINE void LL_CRS_GenerateEvent_SWSYNC(void) +{ + SET_BIT(CRS->CR, CRS_CR_SWSYNC); +} + +/** + * @brief Get the frequency error direction latched in the time of the last + * SYNC event + * @rmtoll ISR FEDIR LL_CRS_GetFreqErrorDirection + * @retval Returned value can be one of the following values: + * @arg @ref LL_CRS_FREQ_ERROR_DIR_UP + * @arg @ref LL_CRS_FREQ_ERROR_DIR_DOWN + */ +__STATIC_INLINE uint32_t LL_CRS_GetFreqErrorDirection(void) +{ + return (uint32_t)(READ_BIT(CRS->ISR, CRS_ISR_FEDIR)); +} + +/** + * @brief Get the frequency error counter value latched in the time of the last SYNC event + * @rmtoll ISR FECAP LL_CRS_GetFreqErrorCapture + * @retval A number between Min_Data = 0x0000 and Max_Data = 0xFFFF + */ +__STATIC_INLINE uint32_t LL_CRS_GetFreqErrorCapture(void) +{ + return (uint32_t)(READ_BIT(CRS->ISR, CRS_ISR_FECAP) >> CRS_POSITION_FECAP); +} + +/** + * @} + */ + +/** @defgroup CRS_LL_EF_FLAG_Management FLAG_Management + * @{ + */ + +/** + * @brief Check if SYNC event OK signal occurred or not + * @rmtoll ISR SYNCOKF LL_CRS_IsActiveFlag_SYNCOK + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_CRS_IsActiveFlag_SYNCOK(void) +{ + return ((READ_BIT(CRS->ISR, CRS_ISR_SYNCOKF) == (CRS_ISR_SYNCOKF)) ? 1UL : 0UL); +} + +/** + * @brief Check if SYNC warning signal occurred or not + * @rmtoll ISR SYNCWARNF LL_CRS_IsActiveFlag_SYNCWARN + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_CRS_IsActiveFlag_SYNCWARN(void) +{ + return ((READ_BIT(CRS->ISR, CRS_ISR_SYNCWARNF) == (CRS_ISR_SYNCWARNF)) ? 1UL : 0UL); +} + +/** + * @brief Check if Synchronization or trimming error signal occurred or not + * @rmtoll ISR ERRF LL_CRS_IsActiveFlag_ERR + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_CRS_IsActiveFlag_ERR(void) +{ + return ((READ_BIT(CRS->ISR, CRS_ISR_ERRF) == (CRS_ISR_ERRF)) ? 1UL : 0UL); +} + +/** + * @brief Check if Expected SYNC signal occurred or not + * @rmtoll ISR ESYNCF LL_CRS_IsActiveFlag_ESYNC + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_CRS_IsActiveFlag_ESYNC(void) +{ + return ((READ_BIT(CRS->ISR, CRS_ISR_ESYNCF) == (CRS_ISR_ESYNCF)) ? 1UL : 0UL); +} + +/** + * @brief Check if SYNC error signal occurred or not + * @rmtoll ISR SYNCERR LL_CRS_IsActiveFlag_SYNCERR + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_CRS_IsActiveFlag_SYNCERR(void) +{ + return ((READ_BIT(CRS->ISR, CRS_ISR_SYNCERR) == (CRS_ISR_SYNCERR)) ? 1UL : 0UL); +} + +/** + * @brief Check if SYNC missed error signal occurred or not + * @rmtoll ISR SYNCMISS LL_CRS_IsActiveFlag_SYNCMISS + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_CRS_IsActiveFlag_SYNCMISS(void) +{ + return ((READ_BIT(CRS->ISR, CRS_ISR_SYNCMISS) == (CRS_ISR_SYNCMISS)) ? 1UL : 0UL); +} + +/** + * @brief Check if Trimming overflow or underflow occurred or not + * @rmtoll ISR TRIMOVF LL_CRS_IsActiveFlag_TRIMOVF + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_CRS_IsActiveFlag_TRIMOVF(void) +{ + return ((READ_BIT(CRS->ISR, CRS_ISR_TRIMOVF) == (CRS_ISR_TRIMOVF)) ? 1UL : 0UL); +} + +/** + * @brief Clear the SYNC event OK flag + * @rmtoll ICR SYNCOKC LL_CRS_ClearFlag_SYNCOK + * @retval None + */ +__STATIC_INLINE void LL_CRS_ClearFlag_SYNCOK(void) +{ + WRITE_REG(CRS->ICR, CRS_ICR_SYNCOKC); +} + +/** + * @brief Clear the SYNC warning flag + * @rmtoll ICR SYNCWARNC LL_CRS_ClearFlag_SYNCWARN + * @retval None + */ +__STATIC_INLINE void LL_CRS_ClearFlag_SYNCWARN(void) +{ + WRITE_REG(CRS->ICR, CRS_ICR_SYNCWARNC); +} + +/** + * @brief Clear TRIMOVF, SYNCMISS and SYNCERR bits and consequently also + * the ERR flag + * @rmtoll ICR ERRC LL_CRS_ClearFlag_ERR + * @retval None + */ +__STATIC_INLINE void LL_CRS_ClearFlag_ERR(void) +{ + WRITE_REG(CRS->ICR, CRS_ICR_ERRC); +} + +/** + * @brief Clear Expected SYNC flag + * @rmtoll ICR ESYNCC LL_CRS_ClearFlag_ESYNC + * @retval None + */ +__STATIC_INLINE void LL_CRS_ClearFlag_ESYNC(void) +{ + WRITE_REG(CRS->ICR, CRS_ICR_ESYNCC); +} + +/** + * @} + */ + +/** @defgroup CRS_LL_EF_IT_Management IT_Management + * @{ + */ + +/** + * @brief Enable SYNC event OK interrupt + * @rmtoll CR SYNCOKIE LL_CRS_EnableIT_SYNCOK + * @retval None + */ +__STATIC_INLINE void LL_CRS_EnableIT_SYNCOK(void) +{ + SET_BIT(CRS->CR, CRS_CR_SYNCOKIE); +} + +/** + * @brief Disable SYNC event OK interrupt + * @rmtoll CR SYNCOKIE LL_CRS_DisableIT_SYNCOK + * @retval None + */ +__STATIC_INLINE void LL_CRS_DisableIT_SYNCOK(void) +{ + CLEAR_BIT(CRS->CR, CRS_CR_SYNCOKIE); +} + +/** + * @brief Check if SYNC event OK interrupt is enabled or not + * @rmtoll CR SYNCOKIE LL_CRS_IsEnabledIT_SYNCOK + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_CRS_IsEnabledIT_SYNCOK(void) +{ + return ((READ_BIT(CRS->CR, CRS_CR_SYNCOKIE) == (CRS_CR_SYNCOKIE)) ? 1UL : 0UL); +} + +/** + * @brief Enable SYNC warning interrupt + * @rmtoll CR SYNCWARNIE LL_CRS_EnableIT_SYNCWARN + * @retval None + */ +__STATIC_INLINE void LL_CRS_EnableIT_SYNCWARN(void) +{ + SET_BIT(CRS->CR, CRS_CR_SYNCWARNIE); +} + +/** + * @brief Disable SYNC warning interrupt + * @rmtoll CR SYNCWARNIE LL_CRS_DisableIT_SYNCWARN + * @retval None + */ +__STATIC_INLINE void LL_CRS_DisableIT_SYNCWARN(void) +{ + CLEAR_BIT(CRS->CR, CRS_CR_SYNCWARNIE); +} + +/** + * @brief Check if SYNC warning interrupt is enabled or not + * @rmtoll CR SYNCWARNIE LL_CRS_IsEnabledIT_SYNCWARN + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_CRS_IsEnabledIT_SYNCWARN(void) +{ + return ((READ_BIT(CRS->CR, CRS_CR_SYNCWARNIE) == (CRS_CR_SYNCWARNIE)) ? 1UL : 0UL); +} + +/** + * @brief Enable Synchronization or trimming error interrupt + * @rmtoll CR ERRIE LL_CRS_EnableIT_ERR + * @retval None + */ +__STATIC_INLINE void LL_CRS_EnableIT_ERR(void) +{ + SET_BIT(CRS->CR, CRS_CR_ERRIE); +} + +/** + * @brief Disable Synchronization or trimming error interrupt + * @rmtoll CR ERRIE LL_CRS_DisableIT_ERR + * @retval None + */ +__STATIC_INLINE void LL_CRS_DisableIT_ERR(void) +{ + CLEAR_BIT(CRS->CR, CRS_CR_ERRIE); +} + +/** + * @brief Check if Synchronization or trimming error interrupt is enabled or not + * @rmtoll CR ERRIE LL_CRS_IsEnabledIT_ERR + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_CRS_IsEnabledIT_ERR(void) +{ + return ((READ_BIT(CRS->CR, CRS_CR_ERRIE) == (CRS_CR_ERRIE)) ? 1UL : 0UL); +} + +/** + * @brief Enable Expected SYNC interrupt + * @rmtoll CR ESYNCIE LL_CRS_EnableIT_ESYNC + * @retval None + */ +__STATIC_INLINE void LL_CRS_EnableIT_ESYNC(void) +{ + SET_BIT(CRS->CR, CRS_CR_ESYNCIE); +} + +/** + * @brief Disable Expected SYNC interrupt + * @rmtoll CR ESYNCIE LL_CRS_DisableIT_ESYNC + * @retval None + */ +__STATIC_INLINE void LL_CRS_DisableIT_ESYNC(void) +{ + CLEAR_BIT(CRS->CR, CRS_CR_ESYNCIE); +} + +/** + * @brief Check if Expected SYNC interrupt is enabled or not + * @rmtoll CR ESYNCIE LL_CRS_IsEnabledIT_ESYNC + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_CRS_IsEnabledIT_ESYNC(void) +{ + return ((READ_BIT(CRS->CR, CRS_CR_ESYNCIE) == (CRS_CR_ESYNCIE)) ? 1UL : 0UL); +} + +/** + * @} + */ + +#if defined(USE_FULL_LL_DRIVER) +/** @defgroup CRS_LL_EF_Init Initialization and de-initialization functions + * @{ + */ + +ErrorStatus LL_CRS_DeInit(void); + +/** + * @} + */ +#endif /* USE_FULL_LL_DRIVER */ + +/** + * @} + */ + +/** + * @} + */ + +#endif /* defined(CRS) */ + +/** + * @} + */ + +#ifdef __cplusplus +} +#endif + +#endif /* STM32U5xx_LL_CRS_H */ diff --git a/examples/ported_version_freertos_stm32u545_example/yport/Drivers/STM32U5xx_HAL_Driver/Inc/stm32u5xx_ll_dma.h b/examples/ported_version_freertos_stm32u545_example/yport/Drivers/STM32U5xx_HAL_Driver/Inc/stm32u5xx_ll_dma.h new file mode 100644 index 0000000000..26178cc1ba --- /dev/null +++ b/examples/ported_version_freertos_stm32u545_example/yport/Drivers/STM32U5xx_HAL_Driver/Inc/stm32u5xx_ll_dma.h @@ -0,0 +1,6978 @@ +/** + ****************************************************************************** + * @file stm32u5xx_ll_dma.h + * @author MCD Application Team + * @brief Header file of DMA LL module. + ****************************************************************************** + * @attention + * + * Copyright (c) 2021 STMicroelectronics. + * All rights reserved. + * + * This software is licensed under terms that can be found in the LICENSE file + * in the root directory of this software component. + * If no LICENSE file comes with this software, it is provided AS-IS. + * + ****************************************************************************** + @verbatim + ============================================================================== + ##### LL DMA driver acronyms ##### + ============================================================================== + [..] Acronyms table : + ========================================= + || Acronym || || + ========================================= + || SRC || Source || + || DEST || Destination || + || ADDR || Address || + || ADDRS || Addresses || + || INC || Increment / Incremented || + || DEC || Decrement / Decremented || + || BLK || Block || + || RPT || Repeat / Repeated || + || TRIG || Trigger || + ========================================= + @endverbatim + ****************************************************************************** + */ + +/* Define to prevent recursive inclusion -------------------------------------*/ +#ifndef STM32U5xx_LL_DMA_H +#define STM32U5xx_LL_DMA_H + +#ifdef __cplusplus +extern "C" { +#endif /* __cplusplus */ + +/* Includes ------------------------------------------------------------------*/ +#include "stm32u5xx.h" + +/** @addtogroup STM32U5xx_LL_Driver + * @{ + */ + +#if (defined (GPDMA1) || defined (LPDMA1)) + +/** @defgroup DMA_LL DMA + * @{ + */ + +/* Private types -------------------------------------------------------------*/ +/* Private variables ---------------------------------------------------------*/ + +/** @defgroup DMA_LL_Private_Variables DMA Private Variables + * @{ + */ +#define DMA_CHANNEL0_OFFSET (0x00000050UL) +#define DMA_CHANNEL1_OFFSET (0x000000D0UL) +#define DMA_CHANNEL2_OFFSET (0x00000150UL) +#define DMA_CHANNEL3_OFFSET (0x000001D0UL) +#define DMA_CHANNEL4_OFFSET (0x00000250UL) +#define DMA_CHANNEL5_OFFSET (0x000002D0UL) +#define DMA_CHANNEL6_OFFSET (0x00000350UL) +#define DMA_CHANNEL7_OFFSET (0x000003D0UL) +#define DMA_CHANNEL8_OFFSET (0x00000450UL) +#define DMA_CHANNEL9_OFFSET (0x000004D0UL) +#define DMA_CHANNEL10_OFFSET (0x00000550UL) +#define DMA_CHANNEL11_OFFSET (0x000005D0UL) +#define DMA_CHANNEL12_OFFSET (0x00000650UL) +#define DMA_CHANNEL13_OFFSET (0x000006D0UL) +#define DMA_CHANNEL14_OFFSET (0x00000750UL) +#define DMA_CHANNEL15_OFFSET (0x000007D0UL) + +/* Array used to get the DMA Channel register offset versus Channel index LL_DMA_CHANNEL_x */ +static const uint32_t LL_DMA_CH_OFFSET_TAB[] = +{ + DMA_CHANNEL0_OFFSET, DMA_CHANNEL1_OFFSET, DMA_CHANNEL2_OFFSET, DMA_CHANNEL3_OFFSET, + DMA_CHANNEL4_OFFSET, DMA_CHANNEL5_OFFSET, DMA_CHANNEL6_OFFSET, DMA_CHANNEL7_OFFSET, + DMA_CHANNEL8_OFFSET, DMA_CHANNEL9_OFFSET, DMA_CHANNEL10_OFFSET, DMA_CHANNEL11_OFFSET, + DMA_CHANNEL12_OFFSET, DMA_CHANNEL13_OFFSET, DMA_CHANNEL14_OFFSET, DMA_CHANNEL15_OFFSET, +}; + +/** + * @} + */ + +/* Private constants ---------------------------------------------------------*/ +/* Private macros ------------------------------------------------------------*/ +/* Exported types ------------------------------------------------------------*/ + +#if defined (USE_FULL_LL_DRIVER) +/** @defgroup DMA_LL_ES_INIT DMA Exported Init structure + * @{ + */ + +/** + * @brief LL DMA init structure definition. + */ +typedef struct +{ + uint32_t SrcAddress; /*!< This field specify the data transfer source address. + Programming this field is mandatory for all available DMA channels. + This parameter must be a value between Min_Data = 0 and Max_Data = 0xFFFFFFFF. + This feature can be modified afterwards using unitary function + @ref LL_DMA_SetSrcAddress(). */ + + uint32_t DestAddress; /*!< This field specify the data transfer destination address. + Programming this field is mandatory for all available DMA channels. + This parameter must be a value between Min_Data = 0 and Max_Data = 0xFFFFFFFF. + This feature can be modified afterwards using unitary function + @ref LL_DMA_SetDestAddress(). */ + + uint32_t Direction; /*!< This field specify the data transfer direction. + Programming this field is mandatory for all available DMA channels. + This parameter can be a value of @ref DMA_LL_EC_TRANSFER_DIRECTION. + This feature can be modified afterwards using unitary function + @ref LL_DMA_SetDataTransferDirection(). */ + + uint32_t BlkHWRequest; /*!< This field specify the hardware request unity. + Programming this field is mandatory for all available DMA channels. + This parameter can be a value of @ref DMA_LL_EC_BLKHW_REQUEST. + This feature can be modified afterwards using unitary function + @ref LL_DMA_SetBlkHWRequest(). */ + + uint32_t DataAlignment; /*!< This field specify the transfer data alignment. + Programming this field is mandatory for all available DMA channels. + This parameter can be a value of @ref DMA_LL_EC_DATA_ALIGNMENT. + This feature can be modified afterwards using unitary function + @ref LL_DMA_SetDataAlignment(). */ + + uint32_t SrcBurstLength; /*!< This field specify the source burst length of transfer in bytes. + Programming this field is not mandatory for LPDMA channels. + This parameter must be a value between Min_Data = 1 and Max_Data = 64. + This feature can be modified afterwards using unitary function + @ref LL_DMA_SetSrcBurstLength(). */ + + uint32_t DestBurstLength; /*!< This field specify the destination burst length of transfer in bytes. + Programming this field is not mandatory for LPDMA channels. + This parameter must be a value between Min_Data = 1 and Max_Data = 64. + This feature can be modified afterwards using unitary function + @ref LL_DMA_SetDestBurstLength(). */ + + uint32_t SrcDataWidth; /*!< This field specify the source data width. + Programming this field is mandatory for all available DMA channels. + This parameter can be a value of @ref DMA_LL_EC_SOURCE_DATA_WIDTH. + This feature can be modified afterwards using unitary function + @ref LL_DMA_SetSrcDataWidth(). */ + + uint32_t DestDataWidth; /*!< This field specify the destination data width. + Programming this field is mandatory for all available DMA channels. + This parameter can be a value of @ref DMA_LL_EC_DESTINATION_DATA_WIDTH. + This feature can be modified afterwards using unitary function + @ref LL_DMA_SetDestDataWidth(). */ + + uint32_t SrcIncMode; /*!< This field specify the source burst increment mode. + Programming this field is mandatory for all available DMA channels. + This parameter can be a value of @ref DMA_LL_EC_SOURCE_INCREMENT_MODE. + This feature can be modified afterwards using unitary function + @ref LL_DMA_SetSrcIncMode(). */ + + uint32_t DestIncMode; /*!< This field specify the destination burst increment mode. + Programming this field is mandatory for all available DMA channels. + This parameter can be a value of @ref DMA_LL_EC_DESTINATION_INCREMENT_MODE. + This feature can be modified afterwards using unitary function + @ref LL_DMA_SetDestIncMode(). */ + + uint32_t Priority; /*!< This field specify the channel priority level. + Programming this field is mandatory for all available DMA channels. + This parameter can be a value of @ref DMA_LL_EC_PRIORITY_LEVEL. + This feature can be modified afterwards using unitary function + @ref LL_DMA_SetChannelPriorityLevel(). */ + + uint32_t BlkDataLength; /*!< This field specify the length of a block transfer in bytes. + Programming this field is mandatory for all available DMA channels. + This parameter must be a value between Min_Data = 0 and Max_Data = 0x0000FFFF. + This feature can be modified afterwards using unitary function + @ref LL_DMA_SetBlkDataLength(). */ + + uint32_t BlkRptCount; /*!< This field specify the number of repetitions of the current block. + Programming this field is mandatory only for 2D addressing channels. + This parameter can be a value between 1 and 2048 Min_Data = 0 + and Max_Data = 0x000007FF. + This feature can be modified afterwards using unitary function + @ref LL_DMA_SetBlkRptCount(). */ + + uint32_t TriggerMode; /*!< This field specify the trigger mode. + Programming this field is mandatory for all available DMA channels. + This parameter can be a value of @ref DMA_LL_EC_TRIGGER_MODE. + This feature can be modified afterwards using unitary function + @ref LL_DMA_SetTriggerMode(). */ + + uint32_t TriggerPolarity; /*!< This field specify the trigger event polarity. + Programming this field is mandatory for all available DMA channels. + This parameter can be a value of @ref DMA_LL_EC_TRIGGER_POLARITY. + This feature can be modified afterwards using unitary function + @ref LL_DMA_SetTriggerPolarity(). */ + + uint32_t TriggerSelection; /*!< This field specify the trigger event selection. + Programming this field is mandatory for all available DMA channels. + This parameter can be a value of @ref DMA_LL_EC_TRIGGER_SELECTION. + This feature can be modified afterwards using unitary function + @ref LL_DMA_SetHWTrigger(). */ + + uint32_t Request; /*!< This field specify the peripheral request selection. + Programming this field is mandatory for all available DMA channels. + This parameter can be a value of @ref DMA_LL_EC_REQUEST_SELECTION. + This feature can be modified afterwards using unitary function + @ref LL_DMA_SetPeriphRequest(). */ + + uint32_t TransferEventMode; /*!< This field specify the transfer event mode. + Programming this field is mandatory for all available DMA channels. + This parameter can be a value of @ref DMA_LL_EC_TRANSFER_EVENT_MODE. + This feature can be modified afterwards using unitary function + @ref LL_DMA_SetTransferEventMode(). */ + + uint32_t DestHWordExchange; /*!< This field specify the destination half word exchange. + Programming this field is not mandatory for LPDMA channels. + This parameter can be a value of @ref DMA_LL_EC_DEST_HALFWORD_EXCHANGE. + This feature can be modified afterwards using unitary function + @ref LL_DMA_SetDestHWordExchange(). */ + + uint32_t DestByteExchange; /*!< This field specify the destination byte exchange. + Programming this field is not mandatory for LPDMA channels. + This parameter can be a value of @ref DMA_LL_EC_DEST_BYTE_EXCHANGE. + This feature can be modified afterwards using unitary function + @ref LL_DMA_SetDestByteExchange(). */ + + uint32_t SrcByteExchange; /*!< This field specify the source byte exchange. + Programming this field is not mandatory for LPDMA channels. + This parameter can be a value of @ref DMA_LL_EC_SRC_BYTE_EXCHANGE. + This feature can be modified afterwards using unitary function + @ref LL_DMA_SetSrcByteExchange(). */ + + uint32_t SrcAllocatedPort; /*!< This field specify the source allocated port. + Programming this field is not mandatory for LPDMA channels. + This parameter can be a value of @ref DMA_LL_EC_SOURCE_ALLOCATED_PORT. + This feature can be modified afterwards using unitary function + @ref LL_DMA_SetSrcAllocatedPort(). */ + + uint32_t DestAllocatedPort; /*!< This field specify the destination allocated port. + Programming this field is not mandatory for LPDMA channels. + This parameter can be a value of @ref DMA_LL_EC_DESTINATION_ALLOCATED_PORT. + This feature can be modified afterwards using unitary function + @ref LL_DMA_SetDestAllocatedPort(). */ + + uint32_t LinkAllocatedPort; /*!< This field specify the linked-list allocated port. + Programming this field is not mandatory for LPDMA channels. + This parameter can be a value of @ref DMA_LL_EC_LINKED_LIST_ALLOCATED_PORT. + This feature can be modified afterwards using unitary function + @ref LL_DMA_SetLinkAllocatedPort(). */ + + uint32_t LinkStepMode; /*!< This field specify the link step mode. + Programming this field is mandatory for all available DMA channels. + This parameter can be a value of @ref DMA_LL_EC_LINK_STEP_MODE. + This feature can be modified afterwards using unitary function + @ref LL_DMA_SetLinkStepMode(). */ + + uint32_t SrcAddrUpdateMode; /*!< This field specify the source address update mode. + Programming this field is mandatory only for 2D addressing channels. + This parameter can be a value of @ref DMA_LL_EC_SRC_ADDR_UPDATE_MODE. + This feature can be modified afterwards using unitary function + @ref LL_DMA_SetSrcAddrUpdate(). */ + + uint32_t DestAddrUpdateMode; /*!< This field specify the destination address update mode. + Programming this field is mandatory only for 2D addressing channels. + This parameter can be a value of @ref DMA_LL_EC_DEST_ADDR_UPDATE_MODE. + This feature can be modified afterwards using unitary function + @ref LL_DMA_SetDestAddrUpdate(). */ + + uint32_t SrcAddrOffset; /*!< This field specifies the source address offset. + Programming this field is mandatory only for 2D addressing channels. + This parameter can be a value Between 0 to 0x00001FFF. + This feature can be modified afterwards using unitary function + @ref LL_DMA_SetSrcAddrUpdateValue(). */ + + uint32_t DestAddrOffset; /*!< This field specifies the destination address offset. + Programming this field is mandatory only for 2D addressing channels. + This parameter can be a value Between 0 to 0x00001FFF. + This feature can be modified afterwards using unitary function + @ref LL_DMA_SetDestAddrUpdateValue(). */ + + uint32_t BlkRptSrcAddrUpdateMode; /*!< This field specifies the block repeat source address update mode. + Programming this field is mandatory only for 2D addressing channels. + This parameter can be a value of @ref DMA_LL_EC_BLK_RPT_SRC_ADDR_UPDATE_MODE. + This feature can be modified afterwards using unitary function + @ref LL_DMA_SetBlkRptSrcAddrUpdate(). */ + + uint32_t BlkRptDestAddrUpdateMode; /*!< This field specifies the block repeat destination address update mode. + Programming this field is mandatory only for 2D addressing channels. + This parameter can be a value of @ref DMA_LL_EC_BLK_RPT_DEST_ADDR_UPDATE_MODE. + This feature can be modified afterwards using unitary function + @ref LL_DMA_SetBlkRptDestAddrUpdate(). */ + + uint32_t BlkRptSrcAddrOffset; /*!< This field specifies the block repeat source address offset. + Programming this field is mandatory only for 2D addressing channels. + This parameter can be a value Between 0 to 0x0000FFFF. + This feature can be modified afterwards using unitary function + @ref LL_DMA_SetBlkRptSrcAddrUpdateValue(). */ + + uint32_t BlkRptDestAddrOffset; /*!< This field specifies the block repeat destination address offset. + Programming this field is mandatory only for 2D addressing channels. + This parameter can be a value Between 0 to 0x0000FFFF. + This feature can be modified afterwards using unitary function + @ref LL_DMA_SetBlkRptDestAddrUpdateValue(). */ + + uint32_t LinkedListBaseAddr; /*!< This field specify the linked list base address. + Programming this field is mandatory for all available DMA channels. + This parameter can be a value Between 0 to 0xFFFF0000 (where the 4 first + bytes are always forced to 0). + This feature can be modified afterwards using unitary function + @ref LL_DMA_SetLinkedListBaseAddr(). */ + + uint32_t LinkedListAddrOffset; /*!< Specifies the linked list address offset. + Programming this field is mandatory for all available DMA channels. + This parameter can be a value Between 0 to 0x0000FFFC. + This feature can be modified afterwards using unitary function + @ref LL_DMA_SetLinkedListAddrOffset(). */ + +} LL_DMA_InitTypeDef; + + +/** + * @brief LL DMA init linked list structure definition. + */ +typedef struct +{ + uint32_t Priority; /*!< This field specify the channel priority level. + Programming this field is mandatory for all available DMA channels. + This parameter can be a value of @ref DMA_LL_EC_PRIORITY_LEVEL. + This feature can be modified afterwards using unitary function + @ref LL_DMA_SetChannelPriorityLevel(). */ + + uint32_t LinkStepMode; /*!< This field specify the link step mode. + Programming this field is mandatory for all available DMA channels. + This parameter can be a value of @ref DMA_LL_EC_LINK_STEP_MODE. + This feature can be modified afterwards using unitary function + @ref LL_DMA_SetLinkStepMode(). */ + + uint32_t LinkAllocatedPort; /*!< This field specify the linked-list allocated port. + Programming this field is not mandatory for LPDMA channels. + This parameter can be a value of @ref DMA_LL_EC_LINKED_LIST_ALLOCATED_PORT. + This feature can be modified afterwards using unitary function + @ref LL_DMA_SetLinkAllocatedPort(). */ + + uint32_t TransferEventMode; /*!< This field specify the transfer event mode. + Programming this field is mandatory for all available DMA channels. + This parameter can be a value of @ref DMA_LL_EC_TRANSFER_EVENT_MODE. + This feature can be modified afterwards using unitary function + @ref LL_DMA_SetTransferEventMode(). */ +} LL_DMA_InitLinkedListTypeDef; + + +/** + * @brief LL DMA node init structure definition. + */ +typedef struct +{ + /* CTR1 register fields ****************************************************** + If any CTR1 fields need to be updated comparing to previous node, it is + mandatory to update the new value in CTR1 register fields and enable update + CTR1 register in UpdateRegisters fields if it is not enabled in the + previous node. + + If the node to be created is for LPDMA channels, there is no need to fill + the following fields for CTR1 register : + - DestAllocatedPort. + - DestHWordExchange. + - DestByteExchange. + - DestBurstLength. + - SrcAllocatedPort. + - SrcByteExchange. + - SrcBurstLength. + + */ +#if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) + uint32_t DestSecure; /*!< This field specify the destination secure. + This parameter can be a value of @ref DMA_LL_EC_DESTINATION_SECURITY_ATTRIBUTE. */ +#endif /* (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) */ + + uint32_t DestAllocatedPort; /*!< This field specify the destination allocated port. + This parameter can be a value of @ref DMA_LL_EC_DESTINATION_ALLOCATED_PORT. */ + + uint32_t DestHWordExchange; /*!< This field specify the destination half word exchange. + This parameter can be a value of @ref DMA_LL_EC_DEST_HALFWORD_EXCHANGE. */ + + uint32_t DestByteExchange; /*!< This field specify the destination byte exchange. + This parameter can be a value of @ref DMA_LL_EC_DEST_BYTE_EXCHANGE. */ + + uint32_t DestBurstLength; /*!< This field specify the destination burst length of transfer in bytes. + This parameter must be a value between Min_Data = 1 and Max_Data = 64. */ + + uint32_t DestIncMode; /*!< This field specify the destination increment mode. + This parameter can be a value of @ref DMA_LL_EC_DESTINATION_INCREMENT_MODE. */ + + uint32_t DestDataWidth; /*!< This field specify the destination data width. + This parameter can be a value of @ref DMA_LL_EC_DESTINATION_DATA_WIDTH. */ + +#if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) + uint32_t SrcSecure; /*!< This field specify the source secure. + This parameter can be a value of @ref DMA_LL_EC_SOURCE_SECURITY_ATTRIBUTE. */ +#endif /* (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) */ + + uint32_t SrcAllocatedPort; /*!< This field specify the source allocated port. + This parameter can be a value of @ref DMA_LL_EC_SOURCE_ALLOCATED_PORT. */ + + uint32_t SrcByteExchange; /*!< This field specify the source byte exchange. + This parameter can be a value of @ref DMA_LL_EC_SRC_BYTE_EXCHANGE. */ + + uint32_t DataAlignment; /*!< This field specify the transfer data alignment. + This parameter can be a value of @ref DMA_LL_EC_DATA_ALIGNMENT. */ + + uint32_t SrcBurstLength; /*!< This field specify the source burst length of transfer in bytes. + This parameter must be a value between Min_Data = 1 and Max_Data = 64. */ + + uint32_t SrcIncMode; /*!< This field specify the source increment mode. + This parameter can be a value of @ref DMA_LL_EC_SOURCE_INCREMENT_MODE. */ + + uint32_t SrcDataWidth; /*!< This field specify the source data width. + This parameter can be a value of @ref DMA_LL_EC_SOURCE_DATA_WIDTH. */ + + + /* CTR2 register fields ****************************************************** + If any CTR2 fields need to be updated comparing to previous node, it is + mandatory to update the new value in CTR2 register fields and enable update + CTR2 register in UpdateRegisters fields if it is not enabled in the + previous node. + + For all node created, filling all fields is mandatory. + */ + uint32_t TransferEventMode; /*!< This field specify the transfer event mode. + This parameter can be a value of @ref DMA_LL_EC_TRANSFER_EVENT_MODE. */ + + uint32_t TriggerPolarity; /*!< This field specify the trigger event polarity. + This parameter can be a value of @ref DMA_LL_EC_TRIGGER_POLARITY. */ + + uint32_t TriggerSelection; /*!< This field specify the trigger event selection. + This parameter can be a value of @ref DMA_LL_EC_TRIGGER_SELECTION. */ + + uint32_t TriggerMode; /*!< This field specify the trigger mode. + This parameter can be a value of @ref DMA_LL_EC_TRIGGER_MODE. */ + + uint32_t BlkHWRequest; /*!< This field specify the hardware request unity. + This parameter can be a value of @ref DMA_LL_EC_BLKHW_REQUEST. */ + + uint32_t Direction; /*!< This field specify the transfer direction. + This parameter can be a value of @ref DMA_LL_EC_TRANSFER_DIRECTION. */ + + uint32_t Request; /*!< This field specify the peripheral request selection. + This parameter can be a value of @ref DMA_LL_EC_REQUEST_SELECTION. */ + + + /* CBR1 register fields ****************************************************** + If any CBR1 fields need to be updated comparing to previous node, it is + mandatory to update the new value in CBR1 register fields and enable update + CBR1 register in UpdateRegisters fields if it is not enabled in the + previous node. + + If the node to be created is not for 2D addressing channels, there is no + need to fill the following fields for CBR1 register : + - BlkReptDestAddrUpdate. + - BlkRptSrcAddrUpdate. + - DestAddrUpdate. + - SrcAddrUpdate. + - BlkRptCount. + */ + uint32_t BlkRptDestAddrUpdateMode; /*!< This field specifies the block repeat destination address update mode. + This parameter can be a value of + @ref DMA_LL_EC_BLK_RPT_DEST_ADDR_UPDATE_MODE. */ + + uint32_t BlkRptSrcAddrUpdateMode; /*!< This field specifies the block repeat source address update mode. + This parameter can be a value of + @ref DMA_LL_EC_BLK_RPT_SRC_ADDR_UPDATE_MODE. */ + + uint32_t DestAddrUpdateMode; /*!< This field specify the Destination address update mode. + This parameter can be a value of @ref DMA_LL_EC_DEST_ADDR_UPDATE_MODE. */ + + uint32_t SrcAddrUpdateMode; /*!< This field specify the Source address update mode. + This parameter can be a value of @ref DMA_LL_EC_SRC_ADDR_UPDATE_MODE. */ + + uint32_t BlkRptCount; /*!< This field specify the number of repetitions of the current block. + This parameter can be a value between 1 and 2048 Min_Data = 0 + and Max_Data = 0x000007FF. */ + + uint32_t BlkDataLength; /*!< This field specify the length of a block transfer in bytes. + This parameter must be a value between Min_Data = 0 + and Max_Data = 0x0000FFFF. */ + + /* CSAR register fields ****************************************************** + If any CSAR fields need to be updated comparing to previous node, it is + mandatory to update the new value in CSAR register fields and enable update + CSAR register in UpdateRegisters fields if it is not enabled in the + previous node. + + For all node created, filling all fields is mandatory. + */ + uint32_t SrcAddress; /*!< This field specify the transfer source address. + This parameter must be a value between Min_Data = 0 + and Max_Data = 0xFFFFFFFF. */ + + + /* CDAR register fields ****************************************************** + If any CDAR fields need to be updated comparing to previous node, it is + mandatory to update the new value in CDAR register fields and enable update + CDAR register in UpdateRegisters fields if it is not enabled in the + previous node. + + For all node created, filling all fields is mandatory. + */ + uint32_t DestAddress; /*!< This field specify the transfer destination address. + This parameter must be a value between Min_Data = 0 + and Max_Data = 0xFFFFFFFF. */ + + /* CTR3 register fields ****************************************************** + If any CTR3 fields need to be updated comparing to previous node, it is + mandatory to update the new value in CTR3 register fields and enable update + CTR3 register in UpdateRegisters fields if it is not enabled in the + previous node. + + This register is used only for 2D addressing channels. + If used channel is linear addressing, this register will be overwritten by + CLLR register in memory. + When this register is enabled on UpdateRegisters and the selected channel + is linear addressing, LL APIs will discard this register update in memory. + */ + uint32_t DestAddrOffset; /*!< This field specifies the destination address offset. + This parameter can be a value Between 0 to 0x00001FFF. */ + + uint32_t SrcAddrOffset; /*!< This field specifies the source address offset. + This parameter can be a value Between 0 to 0x00001FFF. */ + + + /* CBR2 register fields ****************************************************** + If any CBR2 fields need to be updated comparing to previous node, it is + mandatory to update the new value in CBR2 register fields and enable update + CBR2 register in UpdateRegisters fields if it is not enabled in the + previous node. + + This register is used only for 2D addressing channels. + If used channel is linear addressing, this register will be discarded in + memory. When this register is enabled on UpdateRegisters and the selected + channel is linear addressing, LL APIs will discard this register update in + memory. + */ + uint32_t BlkRptDestAddrOffset; /*!< This field specifies the block repeat destination address offset. + This parameter can be a value Between 0 to 0x0000FFFF. */ + + uint32_t BlkRptSrcAddrOffset; /*!< This field specifies the block repeat source address offset. + This parameter can be a value Between 0 to 0x0000FFFF. */ + + /* CLLR register fields ****************************************************** + If any CLLR fields need to be updated comparing to previous node, it is + mandatory to update the new value in CLLR register fields and enable update + CLLR register in UpdateRegisters fields if it is not enabled in the + previous node. + + If used channel is linear addressing, there is no need to enable/disable + CTR3 and CBR2 register in UpdateRegisters fields as they will be discarded + by LL APIs. + */ + uint32_t UpdateRegisters; /*!< Specifies the linked list register update. + This parameter can be a value of @ref DMA_LL_EC_LINKEDLIST_REGISTER_UPDATE. */ + + /* DMA Node type field ******************************************************* + This parameter defines node types as node size and node content varies + between channels. + Thanks to this fields, linked list queue could be created independently + from channel selection. So, one queue could be executed by all DMA channels. + */ + uint32_t NodeType; /*!< Specifies the node type to be created. + This parameter can be a value of @ref DMA_LL_EC_LINKEDLIST_NODE_TYPE. */ +} LL_DMA_InitNodeTypeDef; + +/** + * @brief LL DMA linked list node structure definition. + * @note For 2D addressing channels, the maximum node size is : + * (4 Bytes * 8 registers = 32 Bytes). + * For GPDMA linear addressing channels, the maximum node size is : + * (4 Bytes * 6 registers = 24 Bytes). + * For LPDMA linear addressing channels, the maximum node size is : + * (4 Bytes * 6 registers = 24 Bytes). + */ +typedef struct +{ + __IO uint32_t LinkRegisters[8U]; + +} LL_DMA_LinkNodeTypeDef; +/** + * @} + */ + +#endif /* USE_FULL_LL_DRIVER */ + +/* Exported constants --------------------------------------------------------*/ + +/** @defgroup DMA_LL_Exported_Constants DMA Exported Constants + * @{ + */ + +/** @defgroup DMA_LL_EC_CHANNEL Channel + * @{ + */ +#define LL_DMA_CHANNEL_0 (0x00U) +#define LL_DMA_CHANNEL_1 (0x01U) +#define LL_DMA_CHANNEL_2 (0x02U) +#define LL_DMA_CHANNEL_3 (0x03U) +#define LL_DMA_CHANNEL_4 (0x04U) +#define LL_DMA_CHANNEL_5 (0x05U) +#define LL_DMA_CHANNEL_6 (0x06U) +#define LL_DMA_CHANNEL_7 (0x07U) +#define LL_DMA_CHANNEL_8 (0x08U) +#define LL_DMA_CHANNEL_9 (0x09U) +#define LL_DMA_CHANNEL_10 (0x0AU) +#define LL_DMA_CHANNEL_11 (0x0BU) +#define LL_DMA_CHANNEL_12 (0x0CU) +#define LL_DMA_CHANNEL_13 (0x0DU) +#define LL_DMA_CHANNEL_14 (0x0EU) +#define LL_DMA_CHANNEL_15 (0x0FU) +#if defined (USE_FULL_LL_DRIVER) +#define LL_DMA_CHANNEL_ALL (0x10U) +#endif /* USE_FULL_LL_DRIVER */ +/** + * @} + */ + +#if defined (USE_FULL_LL_DRIVER) +/** @defgroup DMA_LL_EC_CLLR_OFFSET CLLR offset + * @{ + */ +#define LL_DMA_CLLR_OFFSET0 (0x00U) +#define LL_DMA_CLLR_OFFSET1 (0x01U) +#define LL_DMA_CLLR_OFFSET2 (0x02U) +#define LL_DMA_CLLR_OFFSET3 (0x03U) +#define LL_DMA_CLLR_OFFSET4 (0x04U) +#define LL_DMA_CLLR_OFFSET5 (0x05U) +#define LL_DMA_CLLR_OFFSET6 (0x06U) +#define LL_DMA_CLLR_OFFSET7 (0x07U) +/** + * @} + */ +#endif /* USE_FULL_LL_DRIVER */ + +/** @defgroup DMA_LL_EC_PRIORITY_LEVEL Priority Level + * @{ + */ +#define LL_DMA_LOW_PRIORITY_LOW_WEIGHT 0x00000000U /*!< Priority level : Low Priority, Low Weight */ +#define LL_DMA_LOW_PRIORITY_MID_WEIGHT DMA_CCR_PRIO_0 /*!< Priority level : Low Priority, Mid Weight */ +#define LL_DMA_LOW_PRIORITY_HIGH_WEIGHT DMA_CCR_PRIO_1 /*!< Priority level : Low Priority, High Weight */ +#define LL_DMA_HIGH_PRIORITY DMA_CCR_PRIO /*!< Priority level : High Priority */ +/** + * @} + */ + +/** @defgroup DMA_LL_EC_LINKED_LIST_ALLOCATED_PORT Linked List Allocated Port + * @{ + */ +#define LL_DMA_LINK_ALLOCATED_PORT0 0x00000000U /*!< Linked List Allocated Port 0 */ +#define LL_DMA_LINK_ALLOCATED_PORT1 DMA_CCR_LAP /*!< Linked List Allocated Port 1 */ +/** + * @} + */ + +/** @defgroup DMA_LL_EC_LINK_STEP_MODE Link Step Mode + * @{ + */ +#define LL_DMA_LSM_FULL_EXECUTION 0x00000000U /*!< Channel execute the full linked list */ +#define LL_DMA_LSM_1LINK_EXECUTION DMA_CCR_LSM /*!< Channel execute one node of the linked list */ +/** + * @} + */ + +/** @defgroup DMA_LL_EC_DEST_HALFWORD_EXCHANGE Destination Half-Word Exchange + * @{ + */ +#define LL_DMA_DEST_HALFWORD_PRESERVE 0x00000000U /*!< No destination Half-Word exchange when destination data width + is word */ +#define LL_DMA_DEST_HALFWORD_EXCHANGE DMA_CTR1_DHX /*!< Destination Half-Word exchange when destination data width + is word */ +/** + * @} + */ + +/** @defgroup DMA_LL_EC_DEST_BYTE_EXCHANGE Destination Byte Exchange + * @{ + */ +#define LL_DMA_DEST_BYTE_PRESERVE 0x00000000U /*!< No destination Byte exchange when destination data width > Byte */ +#define LL_DMA_DEST_BYTE_EXCHANGE DMA_CTR1_DBX /*!< Destination Byte exchange when destination data width > Byte */ +/** + * @} + */ + +/** @defgroup DMA_LL_EC_SRC_BYTE_EXCHANGE Source Byte Exchange + * @{ + */ +#define LL_DMA_SRC_BYTE_PRESERVE 0x00000000U /*!< No source Byte exchange when source data width is word */ +#define LL_DMA_SRC_BYTE_EXCHANGE DMA_CTR1_SBX /*!< Source Byte exchange when source data width is word */ +/** + * @} + */ + +/** @defgroup DMA_LL_EC_SOURCE_ALLOCATED_PORT Source Allocated Port + * @{ + */ +#define LL_DMA_SRC_ALLOCATED_PORT0 0x00000000U /*!< Source Allocated Port 0 */ +#define LL_DMA_SRC_ALLOCATED_PORT1 DMA_CTR1_SAP /*!< Source Allocated Port 1 */ +/** + * @} + */ + +/** @defgroup DMA_LL_EC_DESTINATION_ALLOCATED_PORT Destination Allocated Port + * @{ + */ +#define LL_DMA_DEST_ALLOCATED_PORT0 0x00000000U /*!< Destination Allocated Port 0 */ +#define LL_DMA_DEST_ALLOCATED_PORT1 DMA_CTR1_DAP /*!< Destination Allocated Port 1 */ +/** + * @} + */ + +/** @defgroup DMA_LL_EC_DESTINATION_INCREMENT_MODE Destination Increment Mode + * @{ + */ +#define LL_DMA_DEST_FIXED 0x00000000U /*!< Destination fixed single/burst */ +#define LL_DMA_DEST_INCREMENT DMA_CTR1_DINC /*!< Destination incremented single/burst */ +/** + * @} + */ + +/** @defgroup DMA_LL_EC_DESTINATION_DATA_WIDTH Destination Data Width + * @{ + */ +#define LL_DMA_DEST_DATAWIDTH_BYTE 0x00000000U /*!< Destination Data Width : Byte */ +#define LL_DMA_DEST_DATAWIDTH_HALFWORD DMA_CTR1_DDW_LOG2_0 /*!< Destination Data Width : HalfWord */ +#define LL_DMA_DEST_DATAWIDTH_WORD DMA_CTR1_DDW_LOG2_1 /*!< Destination Data Width : Word */ +/** + * @} + */ + +/** @defgroup DMA_LL_EC_DATA_ALIGNMENT Data Alignment + * @{ + */ +#define LL_DMA_DATA_ALIGN_ZEROPADD 0x00000000U /*!< If src data width < dest data width : + => Right Aligned padded with 0 up to destination + data width. + If src data width > dest data width : + => Right Aligned Left Truncated down to destination + data width. */ +#define LL_DMA_DATA_ALIGN_SIGNEXTPADD DMA_CTR1_PAM_0 /*!< If src data width < dest data width : + => Right Aligned padded with sign extended up to destination + data width. + If src data width > dest data width : + => Left Aligned Right Truncated down to the destination + data width */ +#define LL_DMA_DATA_PACK_UNPACK DMA_CTR1_PAM_1 /*!< If src data width < dest data width : + => Packed at the destination data width (Not Available + for LPDMA) + If src data width > dest data width : + => Unpacked at the destination data width (Not Available + for LPDMA) */ +/** + * @} + */ + +/** @defgroup DMA_LL_EC_SOURCE_INCREMENT_MODE Source Increment Mode + * @{ + */ +#define LL_DMA_SRC_FIXED 0x00000000U /*!< Source fixed single/burst */ +#define LL_DMA_SRC_INCREMENT DMA_CTR1_SINC /*!< Source incremented single/burst */ +/** + * @} + */ + +/** @defgroup DMA_LL_EC_SOURCE_DATA_WIDTH Source Data Width + * @{ + */ +#define LL_DMA_SRC_DATAWIDTH_BYTE 0x00000000U /*!< Source Data Width : Byte */ +#define LL_DMA_SRC_DATAWIDTH_HALFWORD DMA_CTR1_SDW_LOG2_0 /*!< Source Data Width : HalfWord */ +#define LL_DMA_SRC_DATAWIDTH_WORD DMA_CTR1_SDW_LOG2_1 /*!< Source Data Width : Word */ +/** + * @} + */ + +/** @defgroup DMA_LL_EC_BLKHW_REQUEST Block Hardware Request + * @{ + */ +#define LL_DMA_HWREQUEST_SINGLEBURST 0x00000000U /*!< Hardware request is driven by a peripheral with a hardware + request/acknowledge protocol at a burst level */ +#define LL_DMA_HWREQUEST_BLK DMA_CTR2_BREQ /*!< Hardware request is driven by a peripheral with a hardware + request/acknowledge protocol at a block level */ +/** + * @} + */ + +/** @defgroup DMA_LL_EC_TRANSFER_EVENT_MODE Transfer Event Mode + * @{ + */ +#define LL_DMA_TCEM_BLK_TRANSFER 0x00000000U /*!< The TC (and the HT) event is generated at the + (respectively half) end of each block */ +#define LL_DMA_TCEM_RPT_BLK_TRANSFER DMA_CTR2_TCEM_0 /*!< The TC (and the HT) event is generated at the + (respectively half) end of the repeated block */ +#define LL_DMA_TCEM_EACH_LLITEM_TRANSFER DMA_CTR2_TCEM_1 /*!< The TC (and the HT) event is generated at the + (respectively half) end of each linked-list item */ +#define LL_DMA_TCEM_LAST_LLITEM_TRANSFER DMA_CTR2_TCEM /*!< The TC (and the HT) event is generated at the + (respectively half) end of the last linked-list item */ +/** + * @} + */ + +/** @defgroup DMA_LL_EC_TRIGGER_POLARITY Trigger Polarity + * @{ + */ +#define LL_DMA_TRIG_POLARITY_MASKED 0x00000000U /*!< No trigger of the selected DMA request. + Masked trigger event */ +#define LL_DMA_TRIG_POLARITY_RISING DMA_CTR2_TRIGPOL_0 /*!< Trigger of the selected DMA request on the rising + edge of the selected trigger event input */ +#define LL_DMA_TRIG_POLARITY_FALLING DMA_CTR2_TRIGPOL_1 /*!< Trigger of the selected DMA request on the falling + edge of the selected trigger event input */ +/** + * @} + */ + +/** @defgroup DMA_LL_EC_TRIGGER_MODE Transfer Trigger Mode + * @{ + */ +#define LL_DMA_TRIGM_BLK_TRANSFER 0x00000000U /*!< A block transfer is conditioned by (at least) + one hit trigger */ +#define LL_DMA_TRIGM_RPT_BLK_TRANSFER DMA_CTR2_TRIGM_0 /*!< A repeated block transfer is conditioned by (at least) + one hit trigger */ +#define LL_DMA_TRIGM_LLI_LINK_TRANSFER DMA_CTR2_TRIGM_1 /*!< A LLI link transfer is conditioned by (at least) + one hit trigger */ +#define LL_DMA_TRIGM_SINGLBURST_TRANSFER DMA_CTR2_TRIGM /*!< A Single/Burst transfer is conditioned by (at least) + one hit trigger */ +/** + * @} + */ + +/** @defgroup DMA_LL_EC_TRANSFER_DIRECTION Transfer Direction + * @{ + */ +#define LL_DMA_DIRECTION_MEMORY_TO_MEMORY DMA_CTR2_SWREQ /*!< Memory to memory direction */ +#define LL_DMA_DIRECTION_PERIPH_TO_MEMORY 0x00000000U /*!< Peripheral to memory direction */ +#define LL_DMA_DIRECTION_MEMORY_TO_PERIPH DMA_CTR2_DREQ /*!< Memory to peripheral direction */ +/** + * @} + */ + +/** @defgroup DMA_LL_EC_BLK_RPT_SRC_ADDR_UPDATE_MODE Block Repeat Source Address Update Mode + * @{ + */ +#define LL_DMA_BLKRPT_SRC_ADDR_INCREMENT 0x00000000U /*!< Source address pointer is incremented after each block + transfer by source update value */ +#define LL_DMA_BLKRPT_SRC_ADDR_DECREMENT DMA_CBR1_BRSDEC /*!< Source address pointer is decremented after each block + transfer by source update value */ +/** + * @} + */ + +/** @defgroup DMA_LL_EC_BLK_RPT_DEST_ADDR_UPDATE_MODE Block Repeat Destination Address Update Mode + * @{ + */ +#define LL_DMA_BLKRPT_DEST_ADDR_INCREMENT 0x00000000U /*!< Destination address is incremented after each block + transfer by destination update value */ +#define LL_DMA_BLKRPT_DEST_ADDR_DECREMENT DMA_CBR1_BRDDEC /*!< Destination address is decremented after each block + transfer by destination update value */ +/** + * @} + */ + +/** @defgroup DMA_LL_EC_SRC_ADDR_UPDATE_MODE Burst Source Address Update Mode + * @{ + */ +#define LL_DMA_BURST_SRC_ADDR_INCREMENT 0x00000000U /*!< Source address pointer is incremented after each burst + transfer by source update value */ +#define LL_DMA_BURST_SRC_ADDR_DECREMENT DMA_CBR1_SDEC /*!< Source address pointer is decremented after each burst + transfer by source update value */ +/** + * @} + */ + +/** @defgroup DMA_LL_EC_DEST_ADDR_UPDATE_MODE Burst Destination Address Update Mode + * @{ + */ +#define LL_DMA_BURST_DEST_ADDR_INCREMENT 0x00000000U /*!< Destination address pointer is incremented after each + burst transfer by destination update value */ +#define LL_DMA_BURST_DEST_ADDR_DECREMENT DMA_CBR1_DDEC /*!< Destination address pointer is decremented after each + burst transfer by destination update value */ +/** + * @} + */ + +#if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) +/** @defgroup DMA_LL_EC_SOURCE_SECURITY_ATTRIBUTE Source Security Attribute + * @{ + */ +#define LL_DMA_CHANNEL_NSEC 0x00000000U /*!< NSecure channel */ +#define LL_DMA_CHANNEL_SEC 0x00000001U /*!< Secure channel */ +/** + * @} + */ + +/** @defgroup DMA_LL_EC_SOURCE_SECURITY_ATTRIBUTE Source Security Attribute + * @{ + */ +#define LL_DMA_CHANNEL_SRC_NSEC 0x00000000U /*!< NSecure transfer from the source */ +#define LL_DMA_CHANNEL_SRC_SEC DMA_CTR1_SSEC /*!< Secure transfer from the source */ +/** + * @} + */ + +/** @defgroup DMA_LL_EC_DESTINATION_SECURITY_ATTRIBUTE Destination Security Attribute + * @{ + */ +#define LL_DMA_CHANNEL_DEST_NSEC 0x00000000U /*!< NSecure transfer from the destination */ +#define LL_DMA_CHANNEL_DEST_SEC DMA_CTR1_DSEC /*!< Secure transfer from the destination */ +/** + * @} + */ +#endif /* (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) */ + +/** @defgroup DMA_LL_EC_LINKEDLIST_NODE_TYPE Linked list node type + * @{ + */ +#define LL_DMA_LPDMA_LINEAR_NODE 0x00U /*!< LPDMA node : linear addressing node */ +#define LL_DMA_GPDMA_LINEAR_NODE 0x01U /*!< GPDMA node : linear addressing node */ +#define LL_DMA_GPDMA_2D_NODE 0x02U /*!< GPDMA node : 2 dimension addressing node */ + +/** + * @} + */ + +/** @defgroup DMA_LL_EC_LINKEDLIST_REGISTER_UPDATE Linked list register update + * @{ + */ +#define LL_DMA_UPDATE_CTR1 DMA_CLLR_UT1 /*!< Update CTR1 register from memory : + available for all DMA channels */ +#define LL_DMA_UPDATE_CTR2 DMA_CLLR_UT2 /*!< Update CTR2 register from memory : + available for all DMA channels */ +#define LL_DMA_UPDATE_CBR1 DMA_CLLR_UB1 /*!< Update CBR1 register from memory : + available for all DMA channels */ +#define LL_DMA_UPDATE_CSAR DMA_CLLR_USA /*!< Update CSAR register from memory : + available for all DMA channels */ +#define LL_DMA_UPDATE_CDAR DMA_CLLR_UDA /*!< Update CDAR register from memory : + available for all DMA channels */ +#define LL_DMA_UPDATE_CTR3 DMA_CLLR_UT3 /*!< Update CTR3 register from memory : + available only for 2D addressing DMA channels */ +#define LL_DMA_UPDATE_CBR2 DMA_CLLR_UB2 /*!< Update CBR2 register from memory : + available only for 2D addressing DMA channels */ +#define LL_DMA_UPDATE_CLLR DMA_CLLR_ULL /*!< Update CLLR register from memory : + available for all DMA channels */ +/** + * @} + */ + +/** @defgroup DMA_LL_EC_REQUEST_SELECTION Request Selection + * @{ + */ +/* GPDMA1 Hardware Requests */ +#define LL_GPDMA1_REQUEST_ADC1 0U /*!< GPDMA1 HW Request is ADC1 */ +#define LL_GPDMA1_REQUEST_ADC4 1U /*!< GPDMA1 HW Request is ADC4 */ +#define LL_GPDMA1_REQUEST_DAC1_CH1 2U /*!< GPDMA1 HW Request is DAC1_CH1 */ +#define LL_GPDMA1_REQUEST_DAC1_CH2 3U /*!< GPDMA1 HW Request is DAC1_CH2 */ +#define LL_GPDMA1_REQUEST_TIM6_UP 4U /*!< GPDMA1 HW Request is TIM6_UP */ +#define LL_GPDMA1_REQUEST_TIM7_UP 5U /*!< GPDMA1 HW Request is TIM7_UP */ +#define LL_GPDMA1_REQUEST_SPI1_RX 6U /*!< GPDMA1 HW Request is SPI1_RX */ +#define LL_GPDMA1_REQUEST_SPI1_TX 7U /*!< GPDMA1 HW Request is SPI1_TX */ +#define LL_GPDMA1_REQUEST_SPI2_RX 8U /*!< GPDMA1 HW Request is SPI2_RX */ +#define LL_GPDMA1_REQUEST_SPI2_TX 9U /*!< GPDMA1 HW Request is SPI2_TX */ +#define LL_GPDMA1_REQUEST_SPI3_RX 10U /*!< GPDMA1 HW Request is SPI3_RX */ +#define LL_GPDMA1_REQUEST_SPI3_TX 11U /*!< GPDMA1 HW Request is SPI3_TX */ +#define LL_GPDMA1_REQUEST_I2C1_RX 12U /*!< GPDMA1 HW Request is I2C1_RX */ +#define LL_GPDMA1_REQUEST_I2C1_TX 13U /*!< GPDMA1 HW Request is I2C1_TX */ +#define LL_GPDMA1_REQUEST_I2C1_EVC 14U /*!< GPDMA1 HW Request is I2C1_EVC */ +#define LL_GPDMA1_REQUEST_I2C2_RX 15U /*!< GPDMA1 HW Request is I2C2_RX */ +#define LL_GPDMA1_REQUEST_I2C2_TX 16U /*!< GPDMA1 HW Request is I2C2_TX */ +#define LL_GPDMA1_REQUEST_I2C2_EVC 17U /*!< GPDMA1 HW Request is I2C2_EVC */ +#define LL_GPDMA1_REQUEST_I2C3_RX 18U /*!< GPDMA1 HW Request is I2C3_RX */ +#define LL_GPDMA1_REQUEST_I2C3_TX 19U /*!< GPDMA1 HW Request is I2C3_TX */ +#define LL_GPDMA1_REQUEST_I2C3_EVC 20U /*!< GPDMA1 HW Request is I2C3_EVC */ +#define LL_GPDMA1_REQUEST_I2C4_RX 21U /*!< GPDMA1 HW Request is I2C4_RX */ +#define LL_GPDMA1_REQUEST_I2C4_TX 22U /*!< GPDMA1 HW Request is I2C4_TX */ +#define LL_GPDMA1_REQUEST_I2C4_EVC 23U /*!< GPDMA1 HW Request is I2C4_EVC */ +#define LL_GPDMA1_REQUEST_USART1_RX 24U /*!< GPDMA1 HW Request is USART1_RX */ +#define LL_GPDMA1_REQUEST_USART1_TX 25U /*!< GPDMA1 HW Request is USART1_TX */ +#if defined(USART2) +#define LL_GPDMA1_REQUEST_USART2_RX 26U /*!< GPDMA1 HW Request is USART2_RX */ +#define LL_GPDMA1_REQUEST_USART2_TX 27U /*!< GPDMA1 HW Request is USART2_TX */ +#endif /* USART2 */ +#define LL_GPDMA1_REQUEST_USART3_RX 28U /*!< GPDMA1 HW Request is USART3_RX */ +#define LL_GPDMA1_REQUEST_USART3_TX 29U /*!< GPDMA1 HW Request is USART3_TX */ +#define LL_GPDMA1_REQUEST_UART4_RX 30U /*!< GPDMA1 HW Request is UART4_RX */ +#define LL_GPDMA1_REQUEST_UART4_TX 31U /*!< GPDMA1 HW Request is UART4_TX */ +#define LL_GPDMA1_REQUEST_UART5_RX 32U /*!< GPDMA1 HW Request is UART5_RX */ +#define LL_GPDMA1_REQUEST_UART5_TX 33U /*!< GPDMA1 HW Request is UART5_TX */ +#define LL_GPDMA1_REQUEST_LPUART1_RX 34U /*!< GPDMA1 HW Request is LPUART1_RX */ +#define LL_GPDMA1_REQUEST_LPUART1_TX 35U /*!< GPDMA1 HW Request is LPUART1_TX */ +#define LL_GPDMA1_REQUEST_SAI1_A 36U /*!< GPDMA1 HW Request is SAI1_A */ +#define LL_GPDMA1_REQUEST_SAI1_B 37U /*!< GPDMA1 HW Request is SAI1_B */ +#if defined(SAI2) +#define LL_GPDMA1_REQUEST_SAI2_A 38U /*!< GPDMA1 HW Request is SAI2_A */ +#define LL_GPDMA1_REQUEST_SAI2_B 39U /*!< GPDMA1 HW Request is SAI2_B */ +#endif /* SAI2 */ +#define LL_GPDMA1_REQUEST_OCTOSPI1 40U /*!< GPDMA1 HW Request is OCTOSPI1 */ +#if defined(OCTOSPI2) +#define LL_GPDMA1_REQUEST_OCTOSPI2 41U /*!< GPDMA1 HW Request is OCTOSPI2 */ +#endif /* OCTOSPI2 */ +#define LL_GPDMA1_REQUEST_TIM1_CH1 42U /*!< GPDMA1 HW Request is TIM1_CH1 */ +#define LL_GPDMA1_REQUEST_TIM1_CH2 43U /*!< GPDMA1 HW Request is TIM1_CH2 */ +#define LL_GPDMA1_REQUEST_TIM1_CH3 44U /*!< GPDMA1 HW Request is TIM1_CH3 */ +#define LL_GPDMA1_REQUEST_TIM1_CH4 45U /*!< GPDMA1 HW Request is TIM1_CH4 */ +#define LL_GPDMA1_REQUEST_TIM1_UP 46U /*!< GPDMA1 HW Request is TIM1_UP */ +#define LL_GPDMA1_REQUEST_TIM1_TRIG 47U /*!< GPDMA1 HW Request is TIM1_TRIG */ +#define LL_GPDMA1_REQUEST_TIM1_COM 48U /*!< GPDMA1 HW Request is TIM1_COM */ +#define LL_GPDMA1_REQUEST_TIM8_CH1 49U /*!< GPDMA1 HW Request is TIM8_CH1 */ +#define LL_GPDMA1_REQUEST_TIM8_CH2 50U /*!< GPDMA1 HW Request is TIM8_CH2 */ +#define LL_GPDMA1_REQUEST_TIM8_CH3 51U /*!< GPDMA1 HW Request is TIM8_CH3 */ +#define LL_GPDMA1_REQUEST_TIM8_CH4 52U /*!< GPDMA1 HW Request is TIM8_CH4 */ +#define LL_GPDMA1_REQUEST_TIM8_UP 53U /*!< GPDMA1 HW Request is TIM8_UP */ +#define LL_GPDMA1_REQUEST_TIM8_TRIG 54U /*!< GPDMA1 HW Request is TIM8_TRIG */ +#define LL_GPDMA1_REQUEST_TIM8_COM 55U /*!< GPDMA1 HW Request is TIM8_COM */ +#define LL_GPDMA1_REQUEST_TIM2_CH1 56U /*!< GPDMA1 HW Request is TIM2_CH1 */ +#define LL_GPDMA1_REQUEST_TIM2_CH2 57U /*!< GPDMA1 HW Request is TIM2_CH2 */ +#define LL_GPDMA1_REQUEST_TIM2_CH3 58U /*!< GPDMA1 HW Request is TIM2_CH3 */ +#define LL_GPDMA1_REQUEST_TIM2_CH4 59U /*!< GPDMA1 HW Request is TIM2_CH4 */ +#define LL_GPDMA1_REQUEST_TIM2_UP 60U /*!< GPDMA1 HW Request is TIM2_UP */ +#define LL_GPDMA1_REQUEST_TIM3_CH1 61U /*!< GPDMA1 HW Request is TIM3_CH1 */ +#define LL_GPDMA1_REQUEST_TIM3_CH2 62U /*!< GPDMA1 HW Request is TIM3_CH2 */ +#define LL_GPDMA1_REQUEST_TIM3_CH3 63U /*!< GPDMA1 HW Request is TIM3_CH3 */ +#define LL_GPDMA1_REQUEST_TIM3_CH4 64U /*!< GPDMA1 HW Request is TIM3_CH4 */ +#define LL_GPDMA1_REQUEST_TIM3_UP 65U /*!< GPDMA1 HW Request is TIM3_UP */ +#define LL_GPDMA1_REQUEST_TIM3_TRIG 66U /*!< GPDMA1 HW Request is TIM3_TRIG */ +#define LL_GPDMA1_REQUEST_TIM4_CH1 67U /*!< GPDMA1 HW Request is TIM4_CH1 */ +#define LL_GPDMA1_REQUEST_TIM4_CH2 68U /*!< GPDMA1 HW Request is TIM4_CH2 */ +#define LL_GPDMA1_REQUEST_TIM4_CH3 69U /*!< GPDMA1 HW Request is TIM4_CH3 */ +#define LL_GPDMA1_REQUEST_TIM4_CH4 70U /*!< GPDMA1 HW Request is TIM4_CH4 */ +#define LL_GPDMA1_REQUEST_TIM4_UP 71U /*!< GPDMA1 HW Request is TIM4_UP */ +#define LL_GPDMA1_REQUEST_TIM5_CH1 72U /*!< GPDMA1 HW Request is TIM5_CH1 */ +#define LL_GPDMA1_REQUEST_TIM5_CH2 73U /*!< GPDMA1 HW Request is TIM5_CH2 */ +#define LL_GPDMA1_REQUEST_TIM5_CH3 74U /*!< GPDMA1 HW Request is TIM5_CH3 */ +#define LL_GPDMA1_REQUEST_TIM5_CH4 75U /*!< GPDMA1 HW Request is TIM5_CH4 */ +#define LL_GPDMA1_REQUEST_TIM5_UP 76U /*!< GPDMA1 HW Request is TIM5_UP */ +#define LL_GPDMA1_REQUEST_TIM5_TRIG 77U /*!< GPDMA1 HW Request is TIM5_TRIG */ +#define LL_GPDMA1_REQUEST_TIM15_CH1 78U /*!< GPDMA1 HW Request is TIM15_CH1 */ +#define LL_GPDMA1_REQUEST_TIM15_UP 79U /*!< GPDMA1 HW Request is TIM15_UP */ +#define LL_GPDMA1_REQUEST_TIM15_TRIG 80U /*!< GPDMA1 HW Request is TIM15_TRIG */ +#define LL_GPDMA1_REQUEST_TIM15_COM 81U /*!< GPDMA1 HW Request is TIM15_COM */ +#define LL_GPDMA1_REQUEST_TIM16_CH1 82U /*!< GPDMA1 HW Request is TIM16_CH1 */ +#define LL_GPDMA1_REQUEST_TIM16_UP 83U /*!< GPDMA1 HW Request is TIM16_UP */ +#define LL_GPDMA1_REQUEST_TIM17_CH1 84U /*!< GPDMA1 HW Request is TIM17_CH1 */ +#define LL_GPDMA1_REQUEST_TIM17_UP 85U /*!< GPDMA1 HW Request is TIM17_UP */ +#define LL_GPDMA1_REQUEST_DCMI_PSSI 86U /*!< GPDMA1 HW Request is DCMI_PSSI */ +#define LL_GPDMA1_REQUEST_AES_IN 87U /*!< GPDMA1 HW Request is AES_IN */ +#define LL_GPDMA1_REQUEST_AES_OUT 88U /*!< GPDMA1 HW Request is AES_OUT */ +#define LL_GPDMA1_REQUEST_HASH_IN 89U /*!< GPDMA1 HW Request is HASH_IN */ +#if defined(UCPD1) +#define LL_GPDMA1_REQUEST_UCPD1_TX 90U /*!< GPDMA1 HW Request is UCPD1_TX */ +#define LL_GPDMA1_REQUEST_UCPD1_RX 91U /*!< GPDMA1 HW Request is UCPD1_RX */ +#endif /* UCPD1 */ +#define LL_GPDMA1_REQUEST_MDF1_FLT0 92U /*!< GPDMA1 HW Request is MDF1_FLT0 */ +#define LL_GPDMA1_REQUEST_MDF1_FLT1 93U /*!< GPDMA1 HW Request is MDF1_FLT1 */ +#define LL_GPDMA1_REQUEST_MDF1_FLT2 94U /*!< GPDMA1 HW Request is MDF1_FLT2 */ +#define LL_GPDMA1_REQUEST_MDF1_FLT3 95U /*!< GPDMA1 HW Request is MDF1_FLT3 */ +#define LL_GPDMA1_REQUEST_MDF1_FLT4 96U /*!< GPDMA1 HW Request is MDF1_FLT4 */ +#define LL_GPDMA1_REQUEST_MDF1_FLT5 97U /*!< GPDMA1 HW Request is MDF1_FLT5 */ +#define LL_GPDMA1_REQUEST_ADF1_FLT0 98U /*!< GPDMA1 HW Request is ADF1_FLT0 */ +#define LL_GPDMA1_REQUEST_FMAC_READ 99U /*!< GPDMA1 HW Request is FMAC_READ */ +#define LL_GPDMA1_REQUEST_FMAC_WRITE 100U /*!< GPDMA1 HW Request is FMAC_WRITE */ +#define LL_GPDMA1_REQUEST_CORDIC_READ 101U /*!< GPDMA1 HW Request is CORDIC_READ */ +#define LL_GPDMA1_REQUEST_CORDIC_WRITE 102U /*!< GPDMA1 HW Request is CORDIC_WRITE */ +#define LL_GPDMA1_REQUEST_SAES_IN 103U /*!< GPDMA1 HW Request is SAES_IN */ +#define LL_GPDMA1_REQUEST_SAES_OUT 104U /*!< GPDMA1 HW Request is SAES_OUT */ +#define LL_GPDMA1_REQUEST_LPTIM1_IC1 105U /*!< GPDMA1 HW Request is LPTIM1_IC1 */ +#define LL_GPDMA1_REQUEST_LPTIM1_IC2 106U /*!< GPDMA1 HW Request is LPTIM1_IC2 */ +#define LL_GPDMA1_REQUEST_LPTIM1_UE 107U /*!< GPDMA1 HW Request is LPTIM1_UE */ +#define LL_GPDMA1_REQUEST_LPTIM2_IC1 108U /*!< GPDMA1 HW Request is LPTIM2_IC1 */ +#define LL_GPDMA1_REQUEST_LPTIM2_IC2 109U /*!< GPDMA1 HW Request is LPTIM2_IC2 */ +#define LL_GPDMA1_REQUEST_LPTIM2_UE 110U /*!< GPDMA1 HW Request is LPTIM2_UE */ +#define LL_GPDMA1_REQUEST_LPTIM3_IC1 111U /*!< GPDMA1 HW Request is LPTIM3_IC1 */ +#define LL_GPDMA1_REQUEST_LPTIM3_IC2 112U /*!< GPDMA1 HW Request is LPTIM3_IC2 */ +#define LL_GPDMA1_REQUEST_LPTIM3_UE 113U /*!< GPDMA1 HW Request is LPTIM3_UE */ +#if defined (HSPI1_BASE) +#define LL_GPDMA1_REQUEST_HSPI1 114U /*!< GPDMA1 HW request is HSPI1 */ +#endif /* HSPI1_BASE */ +#if defined (I2C5) +#define LL_GPDMA1_REQUEST_I2C5_RX 115U /*!< GPDMA1 HW request is I2C5_RX */ +#define LL_GPDMA1_REQUEST_I2C5_TX 116U /*!< GPDMA1 HW request is I2C5_TX */ +#define LL_GPDMA1_REQUEST_I2C5_EVC 117U /*!< GPDMA1 HW request is I2C5_EVC */ +#endif /* I2C5 */ +#if defined (I2C6) +#define LL_GPDMA1_REQUEST_I2C6_RX 118U /*!< GPDMA1 HW request is I2C6_RX */ +#define LL_GPDMA1_REQUEST_I2C6_TX 119U /*!< GPDMA1 HW request is I2C6_TX */ +#define LL_GPDMA1_REQUEST_I2C6_EVC 120U /*!< GPDMA1 HW request is I2C6_EVC */ +#endif /* I2C6 */ +#if defined (USART6) +#define LL_GPDMA1_REQUEST_USART6_RX 121U /*!< GPDMA1 HW request is USART6_RX */ +#define LL_GPDMA1_REQUEST_USART6_TX 122U /*!< GPDMA1 HW request is USART6_TX */ +#endif /* USART6 */ +#if defined (ADC2) +#define LL_GPDMA1_REQUEST_ADC2 123U /*!< GPDMA1 HW request is ADC2 */ +#endif /* ADC2 */ +#if defined (JPEG) +#define LL_GPDMA1_REQUEST_JPEG_RX 124U /*!< GPDMA1 HW request is JPEG_TX */ +#define LL_GPDMA1_REQUEST_JPEG_TX 125U /*!< GPDMA1 HW request is JPEG_RX */ +#endif /* JPEG */ + +/* GPDMA1 Hardware Requests aliases */ +#define LL_GPDMA1_REQUEST_DCMI LL_GPDMA1_REQUEST_DCMI_PSSI + +/* LPDMA1 Hardware Requests */ +#define LL_LPDMA1_REQUEST_LPUART1_RX 0U /*!< LPDMA1 HW Request is LPUART1_RX */ +#define LL_LPDMA1_REQUEST_LPUART1_TX 1U /*!< LPDMA1 HW Request is LPUART1_TX */ +#define LL_LPDMA1_REQUEST_SPI3_RX 2U /*!< LPDMA1 HW Request is SPI3_RX */ +#define LL_LPDMA1_REQUEST_SPI3_TX 3U /*!< LPDMA1 HW Request is SPI3_TX */ +#define LL_LPDMA1_REQUEST_I2C3_RX 4U /*!< LPDMA1 HW Request is I2C3_RX */ +#define LL_LPDMA1_REQUEST_I2C3_TX 5U /*!< LPDMA1 HW Request is I2C3_TX */ +#define LL_LPDMA1_REQUEST_I2C3_EVC 6U /*!< LPDMA1 HW Request is I2C3_EVC */ +#define LL_LPDMA1_REQUEST_ADC4 7U /*!< LPDMA1 HW Request is ADC4 */ +#define LL_LPDMA1_REQUEST_DAC1_CH1 8U /*!< LPDMA1 HW Request is DAC1_CH1 */ +#define LL_LPDMA1_REQUEST_DAC1_CH2 9U /*!< LPDMA1 HW Request is DAC1_CH2 */ +#define LL_LPDMA1_REQUEST_ADF1_FLT0 10U /*!< LPDMA1 HW Request is ADF1_FLT0 */ +#define LL_LPDMA1_REQUEST_LPTIM1_IC1 11U /*!< LPDMA1 HW Request is LPTIM1_IC1 */ +#define LL_LPDMA1_REQUEST_LPTIM1_IC2 12U /*!< LPDMA1 HW Request is LPTIM1_IC2 */ +#define LL_LPDMA1_REQUEST_LPTIM1_UE 13U /*!< LPDMA1 HW Request is LPTIM1_UE */ +#define LL_LPDMA1_REQUEST_LPTIM3_IC1 14U /*!< LPDMA1 HW Request is LPTIM3_IC1 */ +#define LL_LPDMA1_REQUEST_LPTIM3_IC2 15U /*!< LPDMA1 HW Request is LPTIM3_IC2 */ +#define LL_LPDMA1_REQUEST_LPTIM3_UE 16U /*!< LPDMA1 HW Request is LPTIM3_UE */ +/** + * @} + */ + +/** @defgroup DMA_LL_EC_TRIGGER_SELECTION Trigger Selection + * @{ + */ +/* GPDMA1 Hardware Triggers */ +#define LL_GPDMA1_TRIGGER_EXTI_LINE0 0U /*!< GPDMA1 HW Trigger is EXTI_LINE0 */ +#define LL_GPDMA1_TRIGGER_EXTI_LINE1 1U /*!< GPDMA1 HW Trigger is EXTI_LINE1 */ +#define LL_GPDMA1_TRIGGER_EXTI_LINE2 2U /*!< GPDMA1 HW Trigger is EXTI_LINE2 */ +#define LL_GPDMA1_TRIGGER_EXTI_LINE3 3U /*!< GPDMA1 HW Trigger is EXTI_LINE3 */ +#define LL_GPDMA1_TRIGGER_EXTI_LINE4 4U /*!< GPDMA1 HW Trigger is EXTI_LINE4 */ +#define LL_GPDMA1_TRIGGER_EXTI_LINE5 5U /*!< GPDMA1 HW Trigger is EXTI_LINE5 */ +#define LL_GPDMA1_TRIGGER_EXTI_LINE6 6U /*!< GPDMA1 HW Trigger is EXTI_LINE6 */ +#define LL_GPDMA1_TRIGGER_EXTI_LINE7 7U /*!< GPDMA1 HW Trigger is EXTI_LINE7 */ +#define LL_GPDMA1_TRIGGER_TAMP_TRG1 8U /*!< GPDMA1 HW Trigger is TAMP_TRG1 */ +#define LL_GPDMA1_TRIGGER_TAMP_TRG2 9U /*!< GPDMA1 HW Trigger is TAMP_TRG2 */ +#define LL_GPDMA1_TRIGGER_TAMP_TRG3 10U /*!< GPDMA1 HW Trigger is TAMP_TRG3 */ +#define LL_GPDMA1_TRIGGER_LPTIM1_CH1 11U /*!< GPDMA1 HW Trigger is LPTIM1_CH1 */ +#define LL_GPDMA1_TRIGGER_LPTIM1_CH2 12U /*!< GPDMA1 HW Trigger is LPTIM1_CH2 */ +#define LL_GPDMA1_TRIGGER_LPTIM2_CH1 13U /*!< GPDMA1 HW Trigger is LPTIM2_CH1 */ +#define LL_GPDMA1_TRIGGER_LPTIM2_CH2 14U /*!< GPDMA1 HW Trigger is LPTIM2_CH2 */ +#define LL_GPDMA1_TRIGGER_LPTIM4_OUT 15U /*!< GPDMA1 HW Trigger is LPTIM4_OUT */ +#define LL_GPDMA1_TRIGGER_COMP1_OUT 16U /*!< GPDMA1 HW Trigger is COMP1_OUT */ +#if defined(COMP2) +#define LL_GPDMA1_TRIGGER_COMP2_OUT 17U /*!< GPDMA1 HW Trigger is COMP2_OUT */ +#endif /* COMP2 */ +#define LL_GPDMA1_TRIGGER_RTC_ALRA_TRG 18U /*!< GPDMA1 HW Trigger is RTC_ALRA_TRG */ +#define LL_GPDMA1_TRIGGER_RTC_ALRB_TRG 19U /*!< GPDMA1 HW Trigger is RTC_ALRB_TRG */ +#define LL_GPDMA1_TRIGGER_RTC_WUT_TRG 20U /*!< GPDMA1 HW Trigger is RTC_WUT_TRG */ +#define LL_GPDMA1_TRIGGER_GPDMA1_CH0_TCF 22U /*!< GPDMA1 HW Trigger is GPDMA1_CH0_TCF */ +#define LL_GPDMA1_TRIGGER_GPDMA1_CH1_TCF 23U /*!< GPDMA1 HW Trigger is GPDMA1_CH1_TCF */ +#define LL_GPDMA1_TRIGGER_GPDMA1_CH2_TCF 24U /*!< GPDMA1 HW Trigger is GPDMA1_CH2_TCF */ +#define LL_GPDMA1_TRIGGER_GPDMA1_CH3_TCF 25U /*!< GPDMA1 HW Trigger is GPDMA1_CH3_TCF */ +#define LL_GPDMA1_TRIGGER_GPDMA1_CH4_TCF 26U /*!< GPDMA1 HW Trigger is GPDMA1_CH4_TCF */ +#define LL_GPDMA1_TRIGGER_GPDMA1_CH5_TCF 27U /*!< GPDMA1 HW Trigger is GPDMA1_CH5_TCF */ +#define LL_GPDMA1_TRIGGER_GPDMA1_CH6_TCF 28U /*!< GPDMA1 HW Trigger is GPDMA1_CH6_TCF */ +#define LL_GPDMA1_TRIGGER_GPDMA1_CH7_TCF 29U /*!< GPDMA1 HW Trigger is GPDMA1_CH7_TCF */ +#define LL_GPDMA1_TRIGGER_GPDMA1_CH8_TCF 30U /*!< GPDMA1 HW Trigger is GPDMA1_CH8_TCF */ +#define LL_GPDMA1_TRIGGER_GPDMA1_CH9_TCF 31U /*!< GPDMA1 HW Trigger is GPDMA1_CH9_TCF */ +#define LL_GPDMA1_TRIGGER_GPDMA1_CH10_TCF 32U /*!< GPDMA1 HW Trigger is GPDMA1_CH10_TCF */ +#define LL_GPDMA1_TRIGGER_GPDMA1_CH11_TCF 33U /*!< GPDMA1 HW Trigger is GPDMA1_CH11_TCF */ +#define LL_GPDMA1_TRIGGER_GPDMA1_CH12_TCF 34U /*!< GPDMA1 HW Trigger is GPDMA1_CH12_TCF */ +#define LL_GPDMA1_TRIGGER_GPDMA1_CH13_TCF 35U /*!< GPDMA1 HW Trigger is GPDMA1_CH13_TCF */ +#define LL_GPDMA1_TRIGGER_GPDMA1_CH14_TCF 36U /*!< GPDMA1 HW Trigger is GPDMA1_CH14_TCF */ +#define LL_GPDMA1_TRIGGER_GPDMA1_CH15_TCF 37U /*!< GPDMA1 HW Trigger is GPDMA1_CH15_TCF */ +#define LL_GPDMA1_TRIGGER_LPDMA1_CH0_TCF 38U /*!< GPDMA1 HW Trigger is LPDMA1_CH0_TCF */ +#define LL_GPDMA1_TRIGGER_LPDMA1_CH1_TCF 39U /*!< GPDMA1 HW Trigger is LPDMA1_CH1_TCF */ +#define LL_GPDMA1_TRIGGER_LPDMA1_CH2_TCF 40U /*!< GPDMA1 HW Trigger is LPDMA1_CH2_TCF */ +#define LL_GPDMA1_TRIGGER_LPDMA1_CH3_TCF 41U /*!< GPDMA1 HW Trigger is LPDMA1_CH3_TCF */ +#define LL_GPDMA1_TRIGGER_TIM2_TRGO 42U /*!< GPDMA1 HW Trigger is TIM2_TRGO */ +#define LL_GPDMA1_TRIGGER_TIM15_TRGO 43U /*!< GPDMA1 HW Trigger is TIM15_TRGO */ +#define LL_GPDMA1_TRIGGER_ADC4_AWD1 57U /*!< GPDMA1 HW Trigger is ADC4_AWD1 */ +#define LL_GPDMA1_TRIGGER_ADC1_AWD1 58U /*!< GPDMA1 HW Trigger is ADC1_AWD1 */ +#if defined (TIM3_TRGO_TRIGGER_SUPPORT) +#define LL_GPDMA1_TRIGGER_TIM3_TRGO 44U /*!< GPDMA1 HW Trigger signal is TIM3_TRGO */ +#endif /* TIM3_TRGO_TRIGGER_SUPPORT */ +#if defined (TIM4_TRGO_TRIGGER_SUPPORT) +#define LL_GPDMA1_TRIGGER_TIM4_TRGO 45U /*!< GPDMA1 HW Trigger signal is TIM4_TRGO */ +#endif /* TIM4_TRGO_TRIGGER_SUPPORT */ +#if defined (TIM5_TRGO_TRIGGER_SUPPORT) +#define LL_GPDMA1_TRIGGER_TIM5_TRGO 46U /*!< GPDMA1 HW Trigger signal is TIM5_TRGO */ +#endif /* TIM5_TRGO_TRIGGER_SUPPORT */ +#if defined (LTDC) +#define LL_GPDMA1_TRIGGER_LTDC_LI 47U /*!< GPDMA1 HW Trigger signal is LTDC_LI */ +#endif /* LTDC */ +#if defined (DSI) +#define LL_GPDMA1_TRIGGER_DSI_TE 48U /*!< GPDMA1 HW Trigger signal is DSI_TE */ +#define LL_GPDMA1_TRIGGER_DSI_ER 49U /*!< GPDMA1 HW Trigger signal is DSI_ER */ +#endif /* DSI */ +#if defined (DMA2D) +#define LL_GPDMA1_TRIGGER_DMA2D_TC 50U /*!< GPDMA1 HW Trigger signal is DMA2D_TC */ +#define LL_GPDMA1_TRIGGER_DMA2D_CTC 51U /*!< GPDMA1 HW Trigger signal is DMA2D_CTC */ +#define LL_GPDMA1_TRIGGER_DMA2D_TW 52U /*!< GPDMA1 HW Trigger signal is DMA2D_TW */ +#endif /* DMA2D */ +#if defined (GPU2D) +#define LL_GPDMA1_TRIGGER_GPU2D_FLAG0 53U /*!< GPDMA1 HW Trigger signal is GPU2D_FLAG0 */ +#define LL_GPDMA1_TRIGGER_GPU2D_FLAG1 54U /*!< GPDMA1 HW Trigger signal is GPU2D_FLAG1 */ +#define LL_GPDMA1_TRIGGER_GPU2D_FLAG2 55U /*!< GPDMA1 HW Trigger signal is GPU2D_FLAG2 */ +#define LL_GPDMA1_TRIGGER_GPU2D_FLAG3 56U /*!< GPDMA1 HW Trigger signal is GPU2D_FLAG3 */ +#endif /* GPU2D */ +#if defined (GFXTIM) +#define LL_GPDMA1_TRIGGER_GFXTIM_EVT3 59U /*!< GPDMA1 HW Trigger signal is GFXTIM_EVT3 */ +#define LL_GPDMA1_TRIGGER_GFXTIM_EVT2 60U /*!< GPDMA1 HW Trigger signal is GFXTIM_EVT2 */ +#define LL_GPDMA1_TRIGGER_GFXTIM_EVT1 61U /*!< GPDMA1 HW Trigger signal is GFXTIM_EVT1 */ +#define LL_GPDMA1_TRIGGER_GFXTIM_EVT0 62U /*!< GPDMA1 HW Trigger signal is GFXTIM_EVT0 */ +#endif /* GFXTIM */ +#if defined (JPEG) +#define LL_GPDMA1_TRIGGER_JPEG_EOC 63U /*!< GPDMA1 HW Trigger signal is JPEG_EOC */ +#define LL_GPDMA1_TRIGGER_JPEG_IFNF 64U /*!< GPDMA1 HW Trigger signal is JPEG_IFNF */ +#define LL_GPDMA1_TRIGGER_JPEG_IFT 65U /*!< GPDMA1 HW Trigger signal is JPEG_IFT */ +#define LL_GPDMA1_TRIGGER_JPEG_OFNE 66U /*!< GPDMA1 HW Trigger signal is JPEG_OFNE */ +#define LL_GPDMA1_TRIGGER_JPEG_OFT 67U /*!< GPDMA1 HW Trigger signal is JPEG_OFT */ +#endif /* JPEG */ + +/* LPDMA1 triggers */ +#define LL_LPDMA1_TRIGGER_EXTI_LINE0 0U /*!< LPDMA1 HW Trigger is EXTI_LINE0 */ +#define LL_LPDMA1_TRIGGER_EXTI_LINE1 1U /*!< LPDMA1 HW Trigger is EXTI_LINE1 */ +#define LL_LPDMA1_TRIGGER_EXTI_LINE2 2U /*!< LPDMA1 HW Trigger is EXTI_LINE2 */ +#define LL_LPDMA1_TRIGGER_EXTI_LINE3 3U /*!< LPDMA1 HW Trigger is EXTI_LINE3 */ +#define LL_LPDMA1_TRIGGER_EXTI_LINE4 4U /*!< LPDMA1 HW Trigger is EXTI_LINE4 */ +#define LL_LPDMA1_TRIGGER_TAMP_TRG1 5U /*!< LPDMA1 HW Trigger is TAMP_TRG1 */ +#define LL_LPDMA1_TRIGGER_TAMP_TRG2 6U /*!< LPDMA1 HW Trigger is TAMP_TRG2 */ +#define LL_LPDMA1_TRIGGER_TAMP_TRG3 7U /*!< LPDMA1 HW Trigger is TAMP_TRG3 */ +#define LL_LPDMA1_TRIGGER_LPTIM1_CH1 8U /*!< LPDMA1 HW Trigger is LPTIM1_CH1 */ +#define LL_LPDMA1_TRIGGER_LPTIM1_CH2 9U /*!< LPDMA1 HW Trigger is LPTIM1_CH2 */ +#define LL_LPDMA1_TRIGGER_LPTIM3_CH1 10U /*!< LPDMA1 HW Trigger is LPTIM3_CH1 */ +#define LL_LPDMA1_TRIGGER_LPTIM4_OUT 11U /*!< LPDMA1 HW Trigger is LPTIM4_OUT */ +#define LL_LPDMA1_TRIGGER_COMP1_OUT 12U /*!< LPDMA1 HW Trigger is COMP1_OUT */ +#if defined(COMP2) +#define LL_LPDMA1_TRIGGER_COMP2_OUT 13U /*!< LPDMA1 HW Trigger is COMP2_OUT */ +#endif /* COMP2 */ +#define LL_LPDMA1_TRIGGER_RTC_ALRA_TRG 14U /*!< LPDMA1 HW Trigger is RTC_ALRA_TRG */ +#define LL_LPDMA1_TRIGGER_RTC_ALRB_TRG 15U /*!< LPDMA1 HW Trigger is RTC_ALRB_TRG */ +#define LL_LPDMA1_TRIGGER_RTC_WUT_TRG 16U /*!< LPDMA1 HW Trigger is RTC_WUT_TRG */ +#define LL_LPDMA1_TRIGGER_ADC4_AWD1 17U /*!< LPDMA1 HW Trigger is ADC4_AWD1 */ +#define LL_LPDMA1_TRIGGER_LPDMA1_CH0_TCF 18U /*!< LPDMA1 HW Trigger is LPDMA1_CH0_TCF */ +#define LL_LPDMA1_TRIGGER_LPDMA1_CH1_TCF 19U /*!< LPDMA1 HW Trigger is LPDMA1_CH1_TCF */ +#define LL_LPDMA1_TRIGGER_LPDMA1_CH2_TCF 20U /*!< LPDMA1 HW Trigger is LPDMA1_CH2_TCF */ +#define LL_LPDMA1_TRIGGER_LPDMA1_CH3_TCF 21U /*!< LPDMA1 HW Trigger is LPDMA1_CH3_TCF */ +#define LL_LPDMA1_TRIGGER_GPDMA1_CH0_TCF 22U /*!< LPDMA1 HW Trigger is GPDMA1_CH0_TCF */ +#define LL_LPDMA1_TRIGGER_GPDMA1_CH1_TCF 23U /*!< LPDMA1 HW Trigger is GPDMA1_CH1_TCF */ +#define LL_LPDMA1_TRIGGER_GPDMA1_CH4_TCF 24U /*!< LPDMA1 HW Trigger is GPDMA1_CH4_TCF */ +#define LL_LPDMA1_TRIGGER_GPDMA1_CH5_TCF 25U /*!< LPDMA1 HW Trigger is GPDMA1_CH5_TCF */ +#define LL_LPDMA1_TRIGGER_GPDMA1_CH6_TCF 26U /*!< LPDMA1 HW Trigger is GPDMA1_CH6_TCF */ +#define LL_LPDMA1_TRIGGER_GPDMA1_CH7_TCF 27U /*!< LPDMA1 HW Trigger is GPDMA1_CH7_TCF */ +#define LL_LPDMA1_TRIGGER_GPDMA1_CH12_TCF 28U /*!< LPDMA1 HW Trigger is GPDMA1_CH12_TCF */ +#define LL_LPDMA1_TRIGGER_GPDMA1_CH13_TCF 29U /*!< LPDMA1 HW Trigger is GPDMA1_CH13_TCF */ +#define LL_LPDMA1_TRIGGER_TIM2_TRGO 30U /*!< LPDMA1 HW Trigger is TIM2_TRGO */ +#define LL_LPDMA1_TRIGGER_TIM15_TRGO 31U /*!< LPDMA1 HW Trigger is TIM15_TRGO */ +/** + * @} + */ + +/** + * @} + */ + +/* Exported macro ------------------------------------------------------------*/ + +/** @defgroup DMA_LL_Exported_Macros DMA Exported Macros + * @{ + */ + +/** @defgroup DMA_LL_EM_COMMON_WRITE_READ_REGISTERS Common Write and Read Registers macros + * @{ + */ +/** + * @brief Write a value in DMA register. + * @param __INSTANCE__ DMA Instance. + * @param __REG__ Register to be written. + * @param __VALUE__ Value to be written in the register. + * @retval None. + */ +#define LL_DMA_WriteReg(__INSTANCE__, __REG__, __VALUE__) WRITE_REG((__INSTANCE__)->__REG__, (__VALUE__)) + +/** + * @brief Read a value in DMA register. + * @param __INSTANCE__ DMA Instance. + * @param __REG__ Register to be read. + * @retval Register value. + */ +#define LL_DMA_ReadReg(__INSTANCE__, __REG__) READ_REG(__INSTANCE__->__REG__) +/** + * @} + */ + +/** @defgroup DMA_LL_EM_CONVERT_DMAxCHANNELy Convert DMAxChannely + * @{ + */ +/** + * @brief Convert DMAx_Channely into DMAx. + * @param __CHANNEL_INSTANCE__ DMAx_Channely. + * @retval DMAx. + */ +#define LL_DMA_GET_INSTANCE(__CHANNEL_INSTANCE__) \ + (((uint32_t)(__CHANNEL_INSTANCE__) > ((uint32_t)GPDMA1_Channel15)) ? LPDMA1 : GPDMA1) + +/** + * @brief Convert DMAx_Channely into LL_DMA_CHANNEL_y. + * @param __CHANNEL_INSTANCE__ DMAx_Channely. + * @retval LL_DMA_CHANNEL_y. + */ +#define LL_DMA_GET_CHANNEL(__CHANNEL_INSTANCE__) \ + (((uint32_t)(__CHANNEL_INSTANCE__) == ((uint32_t)GPDMA1_Channel0)) ? LL_DMA_CHANNEL_0 : \ + ((uint32_t)(__CHANNEL_INSTANCE__) == ((uint32_t)LPDMA1_Channel0)) ? LL_DMA_CHANNEL_0 : \ + ((uint32_t)(__CHANNEL_INSTANCE__) == ((uint32_t)GPDMA1_Channel1)) ? LL_DMA_CHANNEL_1 : \ + ((uint32_t)(__CHANNEL_INSTANCE__) == ((uint32_t)LPDMA1_Channel1)) ? LL_DMA_CHANNEL_1 : \ + ((uint32_t)(__CHANNEL_INSTANCE__) == ((uint32_t)GPDMA1_Channel2)) ? LL_DMA_CHANNEL_2 : \ + ((uint32_t)(__CHANNEL_INSTANCE__) == ((uint32_t)LPDMA1_Channel2)) ? LL_DMA_CHANNEL_2 : \ + ((uint32_t)(__CHANNEL_INSTANCE__) == ((uint32_t)GPDMA1_Channel3)) ? LL_DMA_CHANNEL_3 : \ + ((uint32_t)(__CHANNEL_INSTANCE__) == ((uint32_t)LPDMA1_Channel3)) ? LL_DMA_CHANNEL_3 : \ + ((uint32_t)(__CHANNEL_INSTANCE__) == ((uint32_t)GPDMA1_Channel4)) ? LL_DMA_CHANNEL_4 : \ + ((uint32_t)(__CHANNEL_INSTANCE__) == ((uint32_t)GPDMA1_Channel5)) ? LL_DMA_CHANNEL_5 : \ + ((uint32_t)(__CHANNEL_INSTANCE__) == ((uint32_t)GPDMA1_Channel6)) ? LL_DMA_CHANNEL_6 : \ + ((uint32_t)(__CHANNEL_INSTANCE__) == ((uint32_t)GPDMA1_Channel7)) ? LL_DMA_CHANNEL_7 : \ + ((uint32_t)(__CHANNEL_INSTANCE__) == ((uint32_t)GPDMA1_Channel8)) ? LL_DMA_CHANNEL_8 : \ + ((uint32_t)(__CHANNEL_INSTANCE__) == ((uint32_t)GPDMA1_Channel9)) ? LL_DMA_CHANNEL_9 : \ + ((uint32_t)(__CHANNEL_INSTANCE__) == ((uint32_t)GPDMA1_Channel10)) ? LL_DMA_CHANNEL_10 : \ + ((uint32_t)(__CHANNEL_INSTANCE__) == ((uint32_t)GPDMA1_Channel11)) ? LL_DMA_CHANNEL_11 : \ + ((uint32_t)(__CHANNEL_INSTANCE__) == ((uint32_t)GPDMA1_Channel12)) ? LL_DMA_CHANNEL_12 : \ + ((uint32_t)(__CHANNEL_INSTANCE__) == ((uint32_t)GPDMA1_Channel13)) ? LL_DMA_CHANNEL_13 : \ + ((uint32_t)(__CHANNEL_INSTANCE__) == ((uint32_t)GPDMA1_Channel14)) ? LL_DMA_CHANNEL_14 : \ + LL_DMA_CHANNEL_15) + +/** + * @brief Convert DMA Instance DMAx and LL_DMA_CHANNEL_y into DMAx_Channely. + * @param __DMA_INSTANCE__ DMAx. + * @param __CHANNEL__ LL_DMA_CHANNEL_y. + * @retval DMAx_Channely. + */ +#define LL_DMA_GET_CHANNEL_INSTANCE(__DMA_INSTANCE__, __CHANNEL__) \ + ((((uint32_t)(__DMA_INSTANCE__) == ((uint32_t)GPDMA1)) && ((uint32_t)(__CHANNEL__) == ((uint32_t)LL_DMA_CHANNEL_0))) \ + ? GPDMA1_Channel0 : \ + (((uint32_t)(__DMA_INSTANCE__) == ((uint32_t)LPDMA1)) && ((uint32_t)(__CHANNEL__) == ((uint32_t)LL_DMA_CHANNEL_0))) \ + ? LPDMA1_Channel0 : \ + (((uint32_t)(__DMA_INSTANCE__) == ((uint32_t)GPDMA1)) && ((uint32_t)(__CHANNEL__) == ((uint32_t)LL_DMA_CHANNEL_1))) \ + ? GPDMA1_Channel1 : \ + (((uint32_t)(__DMA_INSTANCE__) == ((uint32_t)LPDMA1)) && ((uint32_t)(__CHANNEL__) == ((uint32_t)LL_DMA_CHANNEL_1))) \ + ? LPDMA1_Channel1 : \ + (((uint32_t)(__DMA_INSTANCE__) == ((uint32_t)GPDMA1)) && ((uint32_t)(__CHANNEL__) == ((uint32_t)LL_DMA_CHANNEL_2))) \ + ? GPDMA1_Channel2 : \ + (((uint32_t)(__DMA_INSTANCE__) == ((uint32_t)LPDMA1)) && ((uint32_t)(__CHANNEL__) == ((uint32_t)LL_DMA_CHANNEL_2))) \ + ? LPDMA1_Channel2 : \ + (((uint32_t)(__DMA_INSTANCE__) == ((uint32_t)GPDMA1)) && ((uint32_t)(__CHANNEL__) == ((uint32_t)LL_DMA_CHANNEL_3))) \ + ? GPDMA1_Channel3 : \ + (((uint32_t)(__DMA_INSTANCE__) == ((uint32_t)LPDMA1)) && ((uint32_t)(__CHANNEL__) == ((uint32_t)LL_DMA_CHANNEL_3))) \ + ? LPDMA1_Channel3 : \ + (((uint32_t)(__DMA_INSTANCE__) == ((uint32_t)GPDMA1)) && ((uint32_t)(__CHANNEL__) == ((uint32_t)LL_DMA_CHANNEL_4))) \ + ? GPDMA1_Channel4 : \ + (((uint32_t)(__DMA_INSTANCE__) == ((uint32_t)GPDMA1)) && ((uint32_t)(__CHANNEL__) == ((uint32_t)LL_DMA_CHANNEL_5))) \ + ? GPDMA1_Channel5 : \ + (((uint32_t)(__DMA_INSTANCE__) == ((uint32_t)GPDMA1)) && ((uint32_t)(__CHANNEL__) == ((uint32_t)LL_DMA_CHANNEL_6))) \ + ? GPDMA1_Channel6 : \ + (((uint32_t)(__DMA_INSTANCE__) == ((uint32_t)GPDMA1)) && ((uint32_t)(__CHANNEL__) == ((uint32_t)LL_DMA_CHANNEL_7))) \ + ? GPDMA1_Channel7 : \ + (((uint32_t)(__DMA_INSTANCE__) == ((uint32_t)GPDMA1)) && ((uint32_t)(__CHANNEL__) == ((uint32_t)LL_DMA_CHANNEL_8))) \ + ? GPDMA1_Channel8 : \ + (((uint32_t)(__DMA_INSTANCE__) == ((uint32_t)GPDMA1)) && ((uint32_t)(__CHANNEL__) == ((uint32_t)LL_DMA_CHANNEL_9))) \ + ? GPDMA1_Channel9 : \ + (((uint32_t)(__DMA_INSTANCE__) == ((uint32_t)GPDMA1)) && ((uint32_t)(__CHANNEL__) == ((uint32_t)LL_DMA_CHANNEL_10)))\ + ? GPDMA1_Channel10 : \ + (((uint32_t)(__DMA_INSTANCE__) == ((uint32_t)GPDMA1)) && ((uint32_t)(__CHANNEL__) == ((uint32_t)LL_DMA_CHANNEL_11)))\ + ? GPDMA1_Channel11 : \ + (((uint32_t)(__DMA_INSTANCE__) == ((uint32_t)GPDMA1)) && ((uint32_t)(__CHANNEL__) == ((uint32_t)LL_DMA_CHANNEL_12)))\ + ? GPDMA1_Channel12 : \ + (((uint32_t)(__DMA_INSTANCE__) == ((uint32_t)GPDMA1)) && ((uint32_t)(__CHANNEL__) == ((uint32_t)LL_DMA_CHANNEL_13)))\ + ? GPDMA1_Channel13 : \ + (((uint32_t)(__DMA_INSTANCE__) == ((uint32_t)GPDMA1)) && ((uint32_t)(__CHANNEL__) == ((uint32_t)LL_DMA_CHANNEL_14)))\ + ? GPDMA1_Channel14 : GPDMA1_Channel15) + +/** + * @} + */ + +/** + * @} + */ + +/* Exported functions --------------------------------------------------------*/ + +/** @defgroup DMA_LL_Exported_Functions DMA Exported Functions + * @{ + */ + +/** @defgroup DMA_LL_EF_Configuration Configuration + * @{ + */ +/** + * @brief Enable channel. + * @note This API is used for all available DMA channels. + * @rmtoll CCR EN LL_DMA_EnableChannel + * @param DMAx DMAx Instance. + * @param Channel This parameter can be one of the following values: + * @arg @ref LL_DMA_CHANNEL_0 + * @arg @ref LL_DMA_CHANNEL_1 + * @arg @ref LL_DMA_CHANNEL_2 + * @arg @ref LL_DMA_CHANNEL_3 + * @arg @ref LL_DMA_CHANNEL_4 + * @arg @ref LL_DMA_CHANNEL_5 + * @arg @ref LL_DMA_CHANNEL_6 + * @arg @ref LL_DMA_CHANNEL_7 + * @arg @ref LL_DMA_CHANNEL_8 + * @arg @ref LL_DMA_CHANNEL_9 + * @arg @ref LL_DMA_CHANNEL_10 + * @arg @ref LL_DMA_CHANNEL_11 + * @arg @ref LL_DMA_CHANNEL_12 + * @arg @ref LL_DMA_CHANNEL_13 + * @arg @ref LL_DMA_CHANNEL_14 + * @arg @ref LL_DMA_CHANNEL_15 + * @retval None. + */ +__STATIC_INLINE void LL_DMA_EnableChannel(const DMA_TypeDef *DMAx, uint32_t Channel) +{ + uint32_t dma_base_addr = (uint32_t)DMAx; + SET_BIT(((DMA_Channel_TypeDef *)(dma_base_addr + LL_DMA_CH_OFFSET_TAB[Channel]))->CCR, DMA_CCR_EN); +} + +/** + * @brief Disable channel. + * @note This API is used for all available DMA channels. + * @rmtoll CCR EN LL_DMA_DisableChannel + * @param DMAx DMAx Instance. + * @param Channel This parameter can be one of the following values: + * @arg @ref LL_DMA_CHANNEL_0 + * @arg @ref LL_DMA_CHANNEL_1 + * @arg @ref LL_DMA_CHANNEL_2 + * @arg @ref LL_DMA_CHANNEL_3 + * @arg @ref LL_DMA_CHANNEL_4 + * @arg @ref LL_DMA_CHANNEL_5 + * @arg @ref LL_DMA_CHANNEL_6 + * @arg @ref LL_DMA_CHANNEL_7 + * @arg @ref LL_DMA_CHANNEL_8 + * @arg @ref LL_DMA_CHANNEL_9 + * @arg @ref LL_DMA_CHANNEL_10 + * @arg @ref LL_DMA_CHANNEL_11 + * @arg @ref LL_DMA_CHANNEL_12 + * @arg @ref LL_DMA_CHANNEL_13 + * @arg @ref LL_DMA_CHANNEL_14 + * @arg @ref LL_DMA_CHANNEL_15 + * @retval None. + */ +__STATIC_INLINE void LL_DMA_DisableChannel(const DMA_TypeDef *DMAx, uint32_t Channel) +{ + uint32_t dma_base_addr = (uint32_t)DMAx; + SET_BIT(((DMA_Channel_TypeDef *)(dma_base_addr + LL_DMA_CH_OFFSET_TAB[Channel]))->CCR, + (DMA_CCR_SUSP | DMA_CCR_RESET)); +} + +/** + * @brief Check if channel is enabled or disabled. + * @note This API is used for all available DMA channels. + * @rmtoll CCR EN LL_DMA_IsEnabledChannel + * @param DMAx DMAx Instance + * @param Channel This parameter can be one of the following values: + * @arg @ref LL_DMA_CHANNEL_0 + * @arg @ref LL_DMA_CHANNEL_1 + * @arg @ref LL_DMA_CHANNEL_2 + * @arg @ref LL_DMA_CHANNEL_3 + * @arg @ref LL_DMA_CHANNEL_4 + * @arg @ref LL_DMA_CHANNEL_5 + * @arg @ref LL_DMA_CHANNEL_6 + * @arg @ref LL_DMA_CHANNEL_7 + * @arg @ref LL_DMA_CHANNEL_8 + * @arg @ref LL_DMA_CHANNEL_9 + * @arg @ref LL_DMA_CHANNEL_10 + * @arg @ref LL_DMA_CHANNEL_11 + * @arg @ref LL_DMA_CHANNEL_12 + * @arg @ref LL_DMA_CHANNEL_13 + * @arg @ref LL_DMA_CHANNEL_14 + * @arg @ref LL_DMA_CHANNEL_15 + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_DMA_IsEnabledChannel(const DMA_TypeDef *DMAx, uint32_t Channel) +{ + uint32_t dma_base_addr = (uint32_t)DMAx; + return ((READ_BIT(((DMA_Channel_TypeDef *)(dma_base_addr + LL_DMA_CH_OFFSET_TAB[Channel]))->CCR, DMA_CCR_EN) + == (DMA_CCR_EN)) ? 1UL : 0UL); +} + +/** + * @brief Reset channel. + * @note This API is used for all available DMA channels. + * @rmtoll CCR RESET LL_DMA_ResetChannel + * @param DMAx DMAx Instance + * @param Channel This parameter can be one of the following values: + * @arg @ref LL_DMA_CHANNEL_0 + * @arg @ref LL_DMA_CHANNEL_1 + * @arg @ref LL_DMA_CHANNEL_2 + * @arg @ref LL_DMA_CHANNEL_3 + * @arg @ref LL_DMA_CHANNEL_4 + * @arg @ref LL_DMA_CHANNEL_5 + * @arg @ref LL_DMA_CHANNEL_6 + * @arg @ref LL_DMA_CHANNEL_7 + * @arg @ref LL_DMA_CHANNEL_8 + * @arg @ref LL_DMA_CHANNEL_9 + * @arg @ref LL_DMA_CHANNEL_10 + * @arg @ref LL_DMA_CHANNEL_11 + * @arg @ref LL_DMA_CHANNEL_12 + * @arg @ref LL_DMA_CHANNEL_13 + * @arg @ref LL_DMA_CHANNEL_14 + * @arg @ref LL_DMA_CHANNEL_15 + * @retval None. + */ +__STATIC_INLINE void LL_DMA_ResetChannel(const DMA_TypeDef *DMAx, uint32_t Channel) +{ + uint32_t dma_base_addr = (uint32_t)DMAx; + SET_BIT(((DMA_Channel_TypeDef *)(dma_base_addr + LL_DMA_CH_OFFSET_TAB[Channel]))->CCR, DMA_CCR_RESET); +} + +/** + * @brief Suspend channel. + * @note This API is used for all available DMA channels. + * @rmtoll CCR SUSP LL_DMA_SuspendChannel + * @param DMAx DMAx Instance + * @param Channel This parameter can be one of the following values: + * @arg @ref LL_DMA_CHANNEL_0 + * @arg @ref LL_DMA_CHANNEL_1 + * @arg @ref LL_DMA_CHANNEL_2 + * @arg @ref LL_DMA_CHANNEL_3 + * @arg @ref LL_DMA_CHANNEL_4 + * @arg @ref LL_DMA_CHANNEL_5 + * @arg @ref LL_DMA_CHANNEL_6 + * @arg @ref LL_DMA_CHANNEL_7 + * @arg @ref LL_DMA_CHANNEL_8 + * @arg @ref LL_DMA_CHANNEL_9 + * @arg @ref LL_DMA_CHANNEL_10 + * @arg @ref LL_DMA_CHANNEL_11 + * @arg @ref LL_DMA_CHANNEL_12 + * @arg @ref LL_DMA_CHANNEL_13 + * @arg @ref LL_DMA_CHANNEL_14 + * @arg @ref LL_DMA_CHANNEL_15 + * @retval None. + */ +__STATIC_INLINE void LL_DMA_SuspendChannel(const DMA_TypeDef *DMAx, uint32_t Channel) +{ + uint32_t dma_base_addr = (uint32_t)DMAx; + SET_BIT(((DMA_Channel_TypeDef *)(dma_base_addr + LL_DMA_CH_OFFSET_TAB[Channel]))->CCR, DMA_CCR_SUSP); +} + +/** + * @brief Resume channel. + * @note This API is used for all available DMA channels. + * @rmtoll CCR SUSP LL_DMA_ResumeChannel + * @param DMAx DMAx Instance + * @param Channel This parameter can be one of the following values: + * @arg @ref LL_DMA_CHANNEL_0 + * @arg @ref LL_DMA_CHANNEL_1 + * @arg @ref LL_DMA_CHANNEL_2 + * @arg @ref LL_DMA_CHANNEL_3 + * @arg @ref LL_DMA_CHANNEL_4 + * @arg @ref LL_DMA_CHANNEL_5 + * @arg @ref LL_DMA_CHANNEL_6 + * @arg @ref LL_DMA_CHANNEL_7 + * @arg @ref LL_DMA_CHANNEL_8 + * @arg @ref LL_DMA_CHANNEL_9 + * @arg @ref LL_DMA_CHANNEL_10 + * @arg @ref LL_DMA_CHANNEL_11 + * @arg @ref LL_DMA_CHANNEL_12 + * @arg @ref LL_DMA_CHANNEL_13 + * @arg @ref LL_DMA_CHANNEL_14 + * @arg @ref LL_DMA_CHANNEL_15 + * @retval None. + */ +__STATIC_INLINE void LL_DMA_ResumeChannel(const DMA_TypeDef *DMAx, uint32_t Channel) +{ + uint32_t dma_base_addr = (uint32_t)DMAx; + CLEAR_BIT(((DMA_Channel_TypeDef *)(dma_base_addr + LL_DMA_CH_OFFSET_TAB[Channel]))->CCR, DMA_CCR_SUSP); +} + +/** + * @brief Check if channel is suspended. + * @note This API is used for all available DMA channels. + * @rmtoll CCR SUSP LL_DMA_IsSuspendedChannel + * @param DMAx DMAx Instance + * @param Channel This parameter can be one of the following values: + * @arg @ref LL_DMA_CHANNEL_0 + * @arg @ref LL_DMA_CHANNEL_1 + * @arg @ref LL_DMA_CHANNEL_2 + * @arg @ref LL_DMA_CHANNEL_3 + * @arg @ref LL_DMA_CHANNEL_4 + * @arg @ref LL_DMA_CHANNEL_5 + * @arg @ref LL_DMA_CHANNEL_6 + * @arg @ref LL_DMA_CHANNEL_7 + * @arg @ref LL_DMA_CHANNEL_8 + * @arg @ref LL_DMA_CHANNEL_9 + * @arg @ref LL_DMA_CHANNEL_10 + * @arg @ref LL_DMA_CHANNEL_11 + * @arg @ref LL_DMA_CHANNEL_12 + * @arg @ref LL_DMA_CHANNEL_13 + * @arg @ref LL_DMA_CHANNEL_14 + * @arg @ref LL_DMA_CHANNEL_15 + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_DMA_IsSuspendedChannel(const DMA_TypeDef *DMAx, uint32_t Channel) +{ + uint32_t dma_base_addr = (uint32_t)DMAx; + return ((READ_BIT(((DMA_Channel_TypeDef *)(dma_base_addr + LL_DMA_CH_OFFSET_TAB[Channel]))->CCR, DMA_CCR_SUSP) + == (DMA_CCR_SUSP)) ? 1UL : 0UL); +} + +/** + * @brief Set linked-list base address. + * @note This API is used for all available DMA channels. + * @rmtoll CLBAR LBA LL_DMA_SetLinkedListBaseAddr + * @param DMAx DMAx Instance + * @param Channel This parameter can be one of the following values: + * @arg @ref LL_DMA_CHANNEL_0 + * @arg @ref LL_DMA_CHANNEL_1 + * @arg @ref LL_DMA_CHANNEL_2 + * @arg @ref LL_DMA_CHANNEL_3 + * @arg @ref LL_DMA_CHANNEL_4 + * @arg @ref LL_DMA_CHANNEL_5 + * @arg @ref LL_DMA_CHANNEL_6 + * @arg @ref LL_DMA_CHANNEL_7 + * @arg @ref LL_DMA_CHANNEL_8 + * @arg @ref LL_DMA_CHANNEL_9 + * @arg @ref LL_DMA_CHANNEL_10 + * @arg @ref LL_DMA_CHANNEL_11 + * @arg @ref LL_DMA_CHANNEL_12 + * @arg @ref LL_DMA_CHANNEL_13 + * @arg @ref LL_DMA_CHANNEL_14 + * @arg @ref LL_DMA_CHANNEL_15 + * @param LinkedListBaseAddr Between 0 to 0xFFFF0000 (where the 4 LSB bytes + * are always 0) + * @retval None. + */ +__STATIC_INLINE void LL_DMA_SetLinkedListBaseAddr(const DMA_TypeDef *DMAx, uint32_t Channel, + uint32_t LinkedListBaseAddr) +{ + uint32_t dma_base_addr = (uint32_t)DMAx; + MODIFY_REG(((DMA_Channel_TypeDef *)(dma_base_addr + LL_DMA_CH_OFFSET_TAB[Channel]))->CLBAR, DMA_CLBAR_LBA, + (LinkedListBaseAddr & DMA_CLBAR_LBA)); +} + +/** + * @brief Get linked-list base address. + * @note This API is used for all available DMA channels. + * @rmtoll CLBAR LBA LL_DMA_GetLinkedListBaseAddr + * @param DMAx DMAx Instance + * @param Channel This parameter can be one of the following values: + * @arg @ref LL_DMA_CHANNEL_0 + * @arg @ref LL_DMA_CHANNEL_1 + * @arg @ref LL_DMA_CHANNEL_2 + * @arg @ref LL_DMA_CHANNEL_3 + * @arg @ref LL_DMA_CHANNEL_4 + * @arg @ref LL_DMA_CHANNEL_5 + * @arg @ref LL_DMA_CHANNEL_6 + * @arg @ref LL_DMA_CHANNEL_7 + * @arg @ref LL_DMA_CHANNEL_8 + * @arg @ref LL_DMA_CHANNEL_9 + * @arg @ref LL_DMA_CHANNEL_10 + * @arg @ref LL_DMA_CHANNEL_11 + * @arg @ref LL_DMA_CHANNEL_12 + * @arg @ref LL_DMA_CHANNEL_13 + * @arg @ref LL_DMA_CHANNEL_14 + * @arg @ref LL_DMA_CHANNEL_15 + * @retval Value between 0 to 0xFFFF0000 (where the 4 LSB bytes are always 0) + */ +__STATIC_INLINE uint32_t LL_DMA_GetLinkedListBaseAddr(const DMA_TypeDef *DMAx, uint32_t Channel) +{ + uint32_t dma_base_addr = (uint32_t)DMAx; + return (READ_BIT(((DMA_Channel_TypeDef *)(dma_base_addr + LL_DMA_CH_OFFSET_TAB[Channel]))->CLBAR, DMA_CLBAR_LBA)); +} + +/** + * @brief Configure all parameters linked to channel control. + * @note This API is used for all available DMA channels. + * For LPDMA channels, LAP field programming is discarded. + * @rmtoll CCR PRIO LL_DMA_ConfigControl\n + * CCR LAP LL_DMA_ConfigControl\n + * CCR LSM LL_DMA_ConfigControl + * @param DMAx DMAx Instance + * @param Channel This parameter can be one of the following values: + * @arg @ref LL_DMA_CHANNEL_0 + * @arg @ref LL_DMA_CHANNEL_1 + * @arg @ref LL_DMA_CHANNEL_2 + * @arg @ref LL_DMA_CHANNEL_3 + * @arg @ref LL_DMA_CHANNEL_4 + * @arg @ref LL_DMA_CHANNEL_5 + * @arg @ref LL_DMA_CHANNEL_6 + * @arg @ref LL_DMA_CHANNEL_7 + * @arg @ref LL_DMA_CHANNEL_8 + * @arg @ref LL_DMA_CHANNEL_9 + * @arg @ref LL_DMA_CHANNEL_10 + * @arg @ref LL_DMA_CHANNEL_11 + * @arg @ref LL_DMA_CHANNEL_12 + * @arg @ref LL_DMA_CHANNEL_13 + * @arg @ref LL_DMA_CHANNEL_14 + * @arg @ref LL_DMA_CHANNEL_15 + * @param Configuration This parameter must be a combination of all the following values: + * @arg @ref LL_DMA_LOW_PRIORITY_LOW_WEIGHT or @ref LL_DMA_LOW_PRIORITY_MID_WEIGHT or + * @ref LL_DMA_LOW_PRIORITY_HIGH_WEIGHT or @ref LL_DMA_HIGH_PRIORITY + * @arg @ref LL_DMA_LINK_ALLOCATED_PORT0 or @ref LL_DMA_LINK_ALLOCATED_PORT1 + * @arg @ref LL_DMA_LSM_FULL_EXECUTION or @ref LL_DMA_LSM_1LINK_EXECUTION + *@retval None. + */ +__STATIC_INLINE void LL_DMA_ConfigControl(const DMA_TypeDef *DMAx, uint32_t Channel, uint32_t Configuration) +{ + uint32_t dma_base_addr = (uint32_t)DMAx; + MODIFY_REG(((DMA_Channel_TypeDef *)(dma_base_addr + LL_DMA_CH_OFFSET_TAB[Channel]))->CCR, + (DMA_CCR_PRIO | DMA_CCR_LAP | DMA_CCR_LSM), Configuration); +} + +/** + * @brief Set priority level. + * @note This API is used for all available DMA channels. + * @rmtoll CCR PRIO LL_DMA_SetChannelPriorityLevel + * @param DMAx DMAx Instance + * @param Channel This parameter can be one of the following values: + * @arg @ref LL_DMA_CHANNEL_0 + * @arg @ref LL_DMA_CHANNEL_1 + * @arg @ref LL_DMA_CHANNEL_2 + * @arg @ref LL_DMA_CHANNEL_3 + * @arg @ref LL_DMA_CHANNEL_4 + * @arg @ref LL_DMA_CHANNEL_5 + * @arg @ref LL_DMA_CHANNEL_6 + * @arg @ref LL_DMA_CHANNEL_7 + * @arg @ref LL_DMA_CHANNEL_8 + * @arg @ref LL_DMA_CHANNEL_9 + * @arg @ref LL_DMA_CHANNEL_10 + * @arg @ref LL_DMA_CHANNEL_11 + * @arg @ref LL_DMA_CHANNEL_12 + * @arg @ref LL_DMA_CHANNEL_13 + * @arg @ref LL_DMA_CHANNEL_14 + * @arg @ref LL_DMA_CHANNEL_15 + * @param Priority This parameter can be one of the following values: + * @arg @ref LL_DMA_LOW_PRIORITY_LOW_WEIGHT + * @arg @ref LL_DMA_LOW_PRIORITY_MID_WEIGHT + * @arg @ref LL_DMA_LOW_PRIORITY_HIGH_WEIGHT + * @arg @ref LL_DMA_HIGH_PRIORITY + * @retval None. + */ +__STATIC_INLINE void LL_DMA_SetChannelPriorityLevel(const DMA_TypeDef *DMAx, uint32_t Channel, uint32_t Priority) +{ + uint32_t dma_base_addr = (uint32_t)DMAx; + MODIFY_REG(((DMA_Channel_TypeDef *)(dma_base_addr + LL_DMA_CH_OFFSET_TAB[Channel]))->CCR, DMA_CCR_PRIO, Priority); +} + +/** + * @brief Get Channel priority level. + * @note This API is used for all available DMA channels. + * @rmtoll CCR PRIO LL_DMA_GetChannelPriorityLevel + * @param DMAx DMAx Instance + * @param Channel This parameter can be one of the following values: + * @arg @ref LL_DMA_CHANNEL_0 + * @arg @ref LL_DMA_CHANNEL_1 + * @arg @ref LL_DMA_CHANNEL_2 + * @arg @ref LL_DMA_CHANNEL_3 + * @arg @ref LL_DMA_CHANNEL_4 + * @arg @ref LL_DMA_CHANNEL_5 + * @arg @ref LL_DMA_CHANNEL_6 + * @arg @ref LL_DMA_CHANNEL_7 + * @arg @ref LL_DMA_CHANNEL_8 + * @arg @ref LL_DMA_CHANNEL_9 + * @arg @ref LL_DMA_CHANNEL_10 + * @arg @ref LL_DMA_CHANNEL_11 + * @arg @ref LL_DMA_CHANNEL_12 + * @arg @ref LL_DMA_CHANNEL_13 + * @arg @ref LL_DMA_CHANNEL_14 + * @arg @ref LL_DMA_CHANNEL_15 + * @retval Returned value can be one of the following values: + * @arg @ref LL_DMA_LOW_PRIORITY_LOW_WEIGHT + * @arg @ref LL_DMA_LOW_PRIORITY_MID_WEIGHT + * @arg @ref LL_DMA_LOW_PRIORITY_HIGH_WEIGHT + * @arg @ref LL_DMA_HIGH_PRIORITY + */ +__STATIC_INLINE uint32_t LL_DMA_GetChannelPriorityLevel(const DMA_TypeDef *DMAx, uint32_t Channel) +{ + uint32_t dma_base_addr = (uint32_t)DMAx; + return (READ_BIT(((DMA_Channel_TypeDef *)(dma_base_addr + LL_DMA_CH_OFFSET_TAB[Channel]))->CCR, DMA_CCR_PRIO)); +} + +/** + * @brief Set linked-list allocated port. + * @note This API is not used for LPDMA channels. + * @rmtoll CCR LAP LL_DMA_SetLinkAllocatedPort + * @param DMAx DMAx Instance + * @param Channel This parameter can be one of the following values: + * @arg @ref LL_DMA_CHANNEL_0 + * @arg @ref LL_DMA_CHANNEL_1 + * @arg @ref LL_DMA_CHANNEL_2 + * @arg @ref LL_DMA_CHANNEL_3 + * @arg @ref LL_DMA_CHANNEL_4 + * @arg @ref LL_DMA_CHANNEL_5 + * @arg @ref LL_DMA_CHANNEL_6 + * @arg @ref LL_DMA_CHANNEL_7 + * @arg @ref LL_DMA_CHANNEL_8 + * @arg @ref LL_DMA_CHANNEL_9 + * @arg @ref LL_DMA_CHANNEL_10 + * @arg @ref LL_DMA_CHANNEL_11 + * @arg @ref LL_DMA_CHANNEL_12 + * @arg @ref LL_DMA_CHANNEL_13 + * @arg @ref LL_DMA_CHANNEL_14 + * @arg @ref LL_DMA_CHANNEL_15 + * @param LinkAllocatedPort This parameter can be one of the following values: + * @arg @ref LL_DMA_LINK_ALLOCATED_PORT0 + * @arg @ref LL_DMA_LINK_ALLOCATED_PORT1 + * @retval None. + */ +__STATIC_INLINE void LL_DMA_SetLinkAllocatedPort(const DMA_TypeDef *DMAx, uint32_t Channel, uint32_t LinkAllocatedPort) +{ + uint32_t dma_base_addr = (uint32_t)DMAx; + MODIFY_REG(((DMA_Channel_TypeDef *)(dma_base_addr + LL_DMA_CH_OFFSET_TAB[Channel]))->CCR, + DMA_CCR_LAP, LinkAllocatedPort); +} + +/** + * @brief Get linked-list allocated port. + * @note This API is not used for LPDMA channels. + * @rmtoll CCR LAP LL_DMA_GetLinkAllocatedPort + * @param DMAx DMAx Instance + * @param Channel This parameter can be one of the following values: + * @arg @ref LL_DMA_CHANNEL_0 + * @arg @ref LL_DMA_CHANNEL_1 + * @arg @ref LL_DMA_CHANNEL_2 + * @arg @ref LL_DMA_CHANNEL_3 + * @arg @ref LL_DMA_CHANNEL_4 + * @arg @ref LL_DMA_CHANNEL_5 + * @arg @ref LL_DMA_CHANNEL_6 + * @arg @ref LL_DMA_CHANNEL_7 + * @arg @ref LL_DMA_CHANNEL_8 + * @arg @ref LL_DMA_CHANNEL_9 + * @arg @ref LL_DMA_CHANNEL_10 + * @arg @ref LL_DMA_CHANNEL_11 + * @arg @ref LL_DMA_CHANNEL_12 + * @arg @ref LL_DMA_CHANNEL_13 + * @arg @ref LL_DMA_CHANNEL_14 + * @arg @ref LL_DMA_CHANNEL_15 + * @retval Returned value can be one of the following values: + * @arg @ref LL_DMA_LINK_ALLOCATED_PORT0 + * @arg @ref LL_DMA_LINK_ALLOCATED_PORT1 + */ +__STATIC_INLINE uint32_t LL_DMA_GetLinkAllocatedPort(const DMA_TypeDef *DMAx, uint32_t Channel) +{ + uint32_t dma_base_addr = (uint32_t)DMAx; + return (READ_BIT(((DMA_Channel_TypeDef *)(dma_base_addr + LL_DMA_CH_OFFSET_TAB[Channel]))->CCR, DMA_CCR_LAP)); +} + +/** + * @brief Set link step mode. + * @note This API is used for all available DMA channels. + * @rmtoll CCR LSM LL_DMA_SetLinkStepMode + * @param DMAx DMAx Instance + * @param Channel This parameter can be one of the following values: + * @arg @ref LL_DMA_CHANNEL_0 + * @arg @ref LL_DMA_CHANNEL_1 + * @arg @ref LL_DMA_CHANNEL_2 + * @arg @ref LL_DMA_CHANNEL_3 + * @arg @ref LL_DMA_CHANNEL_4 + * @arg @ref LL_DMA_CHANNEL_5 + * @arg @ref LL_DMA_CHANNEL_6 + * @arg @ref LL_DMA_CHANNEL_7 + * @arg @ref LL_DMA_CHANNEL_8 + * @arg @ref LL_DMA_CHANNEL_9 + * @arg @ref LL_DMA_CHANNEL_10 + * @arg @ref LL_DMA_CHANNEL_11 + * @arg @ref LL_DMA_CHANNEL_12 + * @arg @ref LL_DMA_CHANNEL_13 + * @arg @ref LL_DMA_CHANNEL_14 + * @arg @ref LL_DMA_CHANNEL_15 + * @param LinkStepMode This parameter can be one of the following values: + * @arg @ref LL_DMA_LSM_FULL_EXECUTION + * @arg @ref LL_DMA_LSM_1LINK_EXECUTION + * @retval None. + */ +__STATIC_INLINE void LL_DMA_SetLinkStepMode(const DMA_TypeDef *DMAx, uint32_t Channel, uint32_t LinkStepMode) +{ + uint32_t dma_base_addr = (uint32_t)DMAx; + MODIFY_REG(((DMA_Channel_TypeDef *)(dma_base_addr + LL_DMA_CH_OFFSET_TAB[Channel]))->CCR, DMA_CCR_LSM, LinkStepMode); +} + +/** + * @brief Get Link step mode. + * @note This API is used for all available DMA channels. + * @rmtoll CCR LSM LL_DMA_GetLinkStepMode + * @param DMAx DMAx Instance + * @param Channel This parameter can be one of the following values: + * @arg @ref LL_DMA_CHANNEL_0 + * @arg @ref LL_DMA_CHANNEL_1 + * @arg @ref LL_DMA_CHANNEL_2 + * @arg @ref LL_DMA_CHANNEL_3 + * @arg @ref LL_DMA_CHANNEL_4 + * @arg @ref LL_DMA_CHANNEL_5 + * @arg @ref LL_DMA_CHANNEL_6 + * @arg @ref LL_DMA_CHANNEL_7 + * @arg @ref LL_DMA_CHANNEL_8 + * @arg @ref LL_DMA_CHANNEL_9 + * @arg @ref LL_DMA_CHANNEL_10 + * @arg @ref LL_DMA_CHANNEL_11 + * @arg @ref LL_DMA_CHANNEL_12 + * @arg @ref LL_DMA_CHANNEL_13 + * @arg @ref LL_DMA_CHANNEL_14 + * @arg @ref LL_DMA_CHANNEL_15 + * @retval Returned value can be one of the following values: + * @arg @ref LL_DMA_LSM_FULL_EXECUTION + * @arg @ref LL_DMA_LSM_1LINK_EXECUTION + */ +__STATIC_INLINE uint32_t LL_DMA_GetLinkStepMode(const DMA_TypeDef *DMAx, uint32_t Channel) +{ + uint32_t dma_base_addr = (uint32_t)DMAx; + return (READ_BIT(((DMA_Channel_TypeDef *)(dma_base_addr + LL_DMA_CH_OFFSET_TAB[Channel]))->CCR, DMA_CCR_LSM)); +} + +/** + * @brief Configure data transfer. + * @note This API is used for all available DMA channels. + * For LPDMA channels DAP, DHX, DBX, SAP, SBX fields programming is + * discarded. + * @rmtoll CTR1 DAP LL_DMA_ConfigTransfer\n + * CTR1 DHX LL_DMA_ConfigTransfer\n + * CTR1 DBX LL_DMA_ConfigTransfer\n + * CTR1 DINC LL_DMA_ConfigTransfer\n + * CTR1 SAP LL_DMA_ConfigTransfer\n + * CTR1 SBX LL_DMA_ConfigTransfer\n + * CTR1 PAM LL_DMA_ConfigTransfer\n + * CTR1 SINC LL_DMA_ConfigTransfer + * @param DMAx DMAx Instance + * @param Channel This parameter can be one of the following values: + * @arg @ref LL_DMA_CHANNEL_0 + * @arg @ref LL_DMA_CHANNEL_1 + * @arg @ref LL_DMA_CHANNEL_2 + * @arg @ref LL_DMA_CHANNEL_3 + * @arg @ref LL_DMA_CHANNEL_4 + * @arg @ref LL_DMA_CHANNEL_5 + * @arg @ref LL_DMA_CHANNEL_6 + * @arg @ref LL_DMA_CHANNEL_7 + * @arg @ref LL_DMA_CHANNEL_8 + * @arg @ref LL_DMA_CHANNEL_9 + * @arg @ref LL_DMA_CHANNEL_10 + * @arg @ref LL_DMA_CHANNEL_11 + * @arg @ref LL_DMA_CHANNEL_12 + * @arg @ref LL_DMA_CHANNEL_13 + * @arg @ref LL_DMA_CHANNEL_14 + * @arg @ref LL_DMA_CHANNEL_15 + * @param Configuration This parameter must be a combination of all the following values: + * @arg @ref LL_DMA_DEST_ALLOCATED_PORT0 or @ref LL_DMA_DEST_ALLOCATED_PORT1 + * @arg @ref LL_DMA_DEST_HALFWORD_PRESERVE or @ref LL_DMA_DEST_HALFWORD_EXCHANGE + * @arg @ref LL_DMA_DEST_BYTE_PRESERVE or @ref LL_DMA_DEST_BYTE_EXCHANGE + * @arg @ref LL_DMA_SRC_BYTE_PRESERVE or @ref LL_DMA_SRC_BYTE_EXCHANGE + * @arg @ref LL_DMA_DEST_FIXED or @ref LL_DMA_DEST_INCREMENT + * @arg @ref LL_DMA_DEST_DATAWIDTH_BYTE or @ref LL_DMA_DEST_DATAWIDTH_HALFWORD or + * @ref LL_DMA_DEST_DATAWIDTH_WORD + * @arg @ref LL_DMA_SRC_ALLOCATED_PORT0 or @ref LL_DMA_SRC_ALLOCATED_PORT1 + * @arg @ref LL_DMA_DATA_ALIGN_ZEROPADD or @ref LL_DMA_DATA_ALIGN_SIGNEXTPADD or + * @ref LL_DMA_DATA_PACK_UNPACK + * @arg @ref LL_DMA_SRC_FIXED or @ref LL_DMA_SRC_INCREMENT + * @arg @ref LL_DMA_SRC_DATAWIDTH_BYTE or @ref LL_DMA_SRC_DATAWIDTH_HALFWORD or + * @ref LL_DMA_SRC_DATAWIDTH_WORD + *@retval None. + */ +__STATIC_INLINE void LL_DMA_ConfigTransfer(const DMA_TypeDef *DMAx, uint32_t Channel, uint32_t Configuration) +{ + uint32_t dma_base_addr = (uint32_t)DMAx; + MODIFY_REG(((DMA_Channel_TypeDef *)(dma_base_addr + LL_DMA_CH_OFFSET_TAB[Channel]))->CTR1, + DMA_CTR1_DAP | DMA_CTR1_DHX | DMA_CTR1_DBX | DMA_CTR1_SBX | DMA_CTR1_DINC | DMA_CTR1_SINC | \ + DMA_CTR1_SAP | DMA_CTR1_PAM | DMA_CTR1_DDW_LOG2 | DMA_CTR1_SDW_LOG2, Configuration); +} + +/** + * @brief Configure source and destination burst length. + * @note This API is not used for LPDMA channels. + * @rmtoll CTR1 DBL_1 LL_DMA_SetDestBurstLength\n + * @rmtoll CTR1 SBL_1 LL_DMA_SetDestBurstLength + * @param DMAx DMAx Instance + * @param Channel This parameter can be one of the following values: + * @arg @ref LL_DMA_CHANNEL_0 + * @arg @ref LL_DMA_CHANNEL_1 + * @arg @ref LL_DMA_CHANNEL_2 + * @arg @ref LL_DMA_CHANNEL_3 + * @arg @ref LL_DMA_CHANNEL_4 + * @arg @ref LL_DMA_CHANNEL_5 + * @arg @ref LL_DMA_CHANNEL_6 + * @arg @ref LL_DMA_CHANNEL_7 + * @arg @ref LL_DMA_CHANNEL_8 + * @arg @ref LL_DMA_CHANNEL_9 + * @arg @ref LL_DMA_CHANNEL_10 + * @arg @ref LL_DMA_CHANNEL_11 + * @arg @ref LL_DMA_CHANNEL_12 + * @arg @ref LL_DMA_CHANNEL_13 + * @arg @ref LL_DMA_CHANNEL_14 + * @arg @ref LL_DMA_CHANNEL_15 + * @param SrcBurstLength Between 1 to 64 + * @param DestBurstLength Between 1 to 64 + * @retval None. + */ +__STATIC_INLINE void LL_DMA_ConfigBurstLength(const DMA_TypeDef *DMAx, uint32_t Channel, uint32_t SrcBurstLength, + uint32_t DestBurstLength) +{ + uint32_t dma_base_addr = (uint32_t)DMAx; + MODIFY_REG(((DMA_Channel_TypeDef *)(dma_base_addr + LL_DMA_CH_OFFSET_TAB[Channel]))->CTR1, + (DMA_CTR1_SBL_1 | DMA_CTR1_DBL_1), (((SrcBurstLength - 1U) << DMA_CTR1_SBL_1_Pos) & DMA_CTR1_SBL_1) | \ + (((DestBurstLength - 1U) << DMA_CTR1_DBL_1_Pos) & DMA_CTR1_DBL_1)); +} + +#if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) +/** + * @brief Configure all secure parameters linked to DMA channel. + * @note This API is used for all available DMA channels. + * @rmtoll SECCFGR SEC LL_DMA_ConfigChannelSecure\n + * @rmtoll CTR1 SSEC LL_DMA_ConfigChannelSecure\n + * @rmtoll CTR1 DSEC LL_DMA_ConfigChannelSecure + * @param DMAx DMAx Instance + * @param Channel This parameter can be one of the following values: + * @arg @ref LL_DMA_CHANNEL_0 + * @arg @ref LL_DMA_CHANNEL_1 + * @arg @ref LL_DMA_CHANNEL_2 + * @arg @ref LL_DMA_CHANNEL_3 + * @arg @ref LL_DMA_CHANNEL_4 + * @arg @ref LL_DMA_CHANNEL_5 + * @arg @ref LL_DMA_CHANNEL_6 + * @arg @ref LL_DMA_CHANNEL_7 + * @arg @ref LL_DMA_CHANNEL_8 + * @arg @ref LL_DMA_CHANNEL_9 + * @arg @ref LL_DMA_CHANNEL_10 + * @arg @ref LL_DMA_CHANNEL_11 + * @arg @ref LL_DMA_CHANNEL_12 + * @arg @ref LL_DMA_CHANNEL_13 + * @arg @ref LL_DMA_CHANNEL_14 + * @arg @ref LL_DMA_CHANNEL_15 + * @param Configuration This parameter must be a combination of all the following values: + * @arg @ref LL_DMA_CHANNEL_NSEC or @ref LL_DMA_CHANNEL_SEC + * @arg @ref LL_DMA_CHANNEL_SRC_NSEC or @ref LL_DMA_CHANNEL_SRC_SEC + * @arg @ref LL_DMA_CHANNEL_DEST_NSEC or @ref LL_DMA_CHANNEL_DEST_SEC + * @retval None. + */ +__STATIC_INLINE void LL_DMA_ConfigChannelSecure(DMA_TypeDef *DMAx, uint32_t Channel, uint32_t Configuration) +{ + uint32_t dma_base_addr = (uint32_t)DMAx; + MODIFY_REG(DMAx->SECCFGR, (DMA_SECCFGR_SEC0 << Channel), ((Configuration & LL_DMA_CHANNEL_SEC) << Channel)); + MODIFY_REG(((DMA_Channel_TypeDef *)(dma_base_addr + LL_DMA_CH_OFFSET_TAB[Channel]))->CTR1, + (DMA_CTR1_SSEC | DMA_CTR1_DSEC), (Configuration & (~LL_DMA_CHANNEL_SEC))); +} + +/** + * @brief Enable security attribute of the DMA transfer to the destination. + * @note This API is used for all available DMA channels. + * @rmtoll CTR1 DSEC LL_DMA_EnableChannelDestSecure + * @param DMAx DMAx Instance + * @param Channel This parameter can be one of the following values: + * @arg @ref LL_DMA_CHANNEL_0 + * @arg @ref LL_DMA_CHANNEL_1 + * @arg @ref LL_DMA_CHANNEL_2 + * @arg @ref LL_DMA_CHANNEL_3 + * @arg @ref LL_DMA_CHANNEL_4 + * @arg @ref LL_DMA_CHANNEL_5 + * @arg @ref LL_DMA_CHANNEL_6 + * @arg @ref LL_DMA_CHANNEL_7 + * @arg @ref LL_DMA_CHANNEL_8 + * @arg @ref LL_DMA_CHANNEL_9 + * @arg @ref LL_DMA_CHANNEL_10 + * @arg @ref LL_DMA_CHANNEL_11 + * @arg @ref LL_DMA_CHANNEL_12 + * @arg @ref LL_DMA_CHANNEL_13 + * @arg @ref LL_DMA_CHANNEL_14 + * @arg @ref LL_DMA_CHANNEL_15 + * @retval None. + */ +__STATIC_INLINE void LL_DMA_EnableChannelDestSecure(const DMA_TypeDef *DMAx, uint32_t Channel) +{ + uint32_t dma_base_addr = (uint32_t)DMAx; + SET_BIT(((DMA_Channel_TypeDef *)(dma_base_addr + LL_DMA_CH_OFFSET_TAB[Channel]))->CTR1, DMA_CTR1_DSEC); +} + +/** + * @brief Disable security attribute of the DMA transfer to the destination. + * @note This API is used for all available DMA channels. + * @rmtoll CTR1 DSEC LL_DMA_DisableChannelDestSecure + * @param DMAx DMAx Instance + * @param Channel This parameter can be one of the following values: + * @arg @ref LL_DMA_CHANNEL_0 + * @arg @ref LL_DMA_CHANNEL_1 + * @arg @ref LL_DMA_CHANNEL_2 + * @arg @ref LL_DMA_CHANNEL_3 + * @arg @ref LL_DMA_CHANNEL_4 + * @arg @ref LL_DMA_CHANNEL_5 + * @arg @ref LL_DMA_CHANNEL_6 + * @arg @ref LL_DMA_CHANNEL_7 + * @arg @ref LL_DMA_CHANNEL_8 + * @arg @ref LL_DMA_CHANNEL_9 + * @arg @ref LL_DMA_CHANNEL_10 + * @arg @ref LL_DMA_CHANNEL_11 + * @arg @ref LL_DMA_CHANNEL_12 + * @arg @ref LL_DMA_CHANNEL_13 + * @arg @ref LL_DMA_CHANNEL_14 + * @arg @ref LL_DMA_CHANNEL_15 + * @retval None. + */ +__STATIC_INLINE void LL_DMA_DisableChannelDestSecure(const DMA_TypeDef *DMAx, uint32_t Channel) +{ + uint32_t dma_base_addr = (uint32_t)DMAx; + CLEAR_BIT(((DMA_Channel_TypeDef *)(dma_base_addr + LL_DMA_CH_OFFSET_TAB[Channel]))->CTR1, DMA_CTR1_DSEC); +} +#endif /* (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) */ + +/** + * @brief Check security attribute of the DMA transfer to the destination. + * @note This API is used for all available DMA channels. + * @rmtoll CTR1 DSEC LL_DMA_IsEnabledChannelDestSecure + * @param DMAx DMAx Instance + * @param Channel This parameter can be one of the following values: + * @arg @ref LL_DMA_CHANNEL_0 + * @arg @ref LL_DMA_CHANNEL_1 + * @arg @ref LL_DMA_CHANNEL_2 + * @arg @ref LL_DMA_CHANNEL_3 + * @arg @ref LL_DMA_CHANNEL_4 + * @arg @ref LL_DMA_CHANNEL_5 + * @arg @ref LL_DMA_CHANNEL_6 + * @arg @ref LL_DMA_CHANNEL_7 + * @arg @ref LL_DMA_CHANNEL_8 + * @arg @ref LL_DMA_CHANNEL_9 + * @arg @ref LL_DMA_CHANNEL_10 + * @arg @ref LL_DMA_CHANNEL_11 + * @arg @ref LL_DMA_CHANNEL_12 + * @arg @ref LL_DMA_CHANNEL_13 + * @arg @ref LL_DMA_CHANNEL_14 + * @arg @ref LL_DMA_CHANNEL_15 + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_DMA_IsEnabledChannelDestSecure(const DMA_TypeDef *DMAx, uint32_t Channel) +{ + uint32_t dma_base_addr = (uint32_t)DMAx; + return ((READ_BIT(((DMA_Channel_TypeDef *)(dma_base_addr + LL_DMA_CH_OFFSET_TAB[Channel]))->CTR1, DMA_CTR1_DSEC) + == (DMA_CTR1_DSEC)) ? 1UL : 0UL); +} + +#if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) +/** + * @brief Enable security attribute of the DMA transfer from the source. + * @note This API is used for all available DMA channels. + * @rmtoll CTR1 SSEC LL_DMA_EnableChannelSrcSecure + * @param DMAx DMAx Instance + * @param Channel This parameter can be one of the following values: + * @arg @ref LL_DMA_CHANNEL_0 + * @arg @ref LL_DMA_CHANNEL_1 + * @arg @ref LL_DMA_CHANNEL_2 + * @arg @ref LL_DMA_CHANNEL_3 + * @arg @ref LL_DMA_CHANNEL_4 + * @arg @ref LL_DMA_CHANNEL_5 + * @arg @ref LL_DMA_CHANNEL_6 + * @arg @ref LL_DMA_CHANNEL_7 + * @arg @ref LL_DMA_CHANNEL_8 + * @arg @ref LL_DMA_CHANNEL_9 + * @arg @ref LL_DMA_CHANNEL_10 + * @arg @ref LL_DMA_CHANNEL_11 + * @arg @ref LL_DMA_CHANNEL_12 + * @arg @ref LL_DMA_CHANNEL_13 + * @arg @ref LL_DMA_CHANNEL_14 + * @arg @ref LL_DMA_CHANNEL_15 + * @retval None. + */ +__STATIC_INLINE void LL_DMA_EnableChannelSrcSecure(const DMA_TypeDef *DMAx, uint32_t Channel) +{ + uint32_t dma_base_addr = (uint32_t)DMAx; + SET_BIT(((DMA_Channel_TypeDef *)(dma_base_addr + LL_DMA_CH_OFFSET_TAB[Channel]))->CTR1, DMA_CTR1_SSEC); +} + +/** + * @brief Disable security attribute of the DMA transfer from the source. + * @note This API is used for all available DMA channels. + * @rmtoll CTR1 SSEC LL_DMA_DisableChannelSrcSecure + * @param DMAx DMAx Instance + * @param Channel This parameter can be one of the following values: + * @arg @ref LL_DMA_CHANNEL_0 + * @arg @ref LL_DMA_CHANNEL_1 + * @arg @ref LL_DMA_CHANNEL_2 + * @arg @ref LL_DMA_CHANNEL_3 + * @arg @ref LL_DMA_CHANNEL_4 + * @arg @ref LL_DMA_CHANNEL_5 + * @arg @ref LL_DMA_CHANNEL_6 + * @arg @ref LL_DMA_CHANNEL_7 + * @arg @ref LL_DMA_CHANNEL_8 + * @arg @ref LL_DMA_CHANNEL_9 + * @arg @ref LL_DMA_CHANNEL_10 + * @arg @ref LL_DMA_CHANNEL_11 + * @arg @ref LL_DMA_CHANNEL_12 + * @arg @ref LL_DMA_CHANNEL_13 + * @arg @ref LL_DMA_CHANNEL_14 + * @arg @ref LL_DMA_CHANNEL_15 + * @retval None. + */ +__STATIC_INLINE void LL_DMA_DisableChannelSrcSecure(const DMA_TypeDef *DMAx, uint32_t Channel) +{ + uint32_t dma_base_addr = (uint32_t)DMAx; + CLEAR_BIT(((DMA_Channel_TypeDef *)(dma_base_addr + LL_DMA_CH_OFFSET_TAB[Channel]))->CTR1, DMA_CTR1_SSEC); +} +#endif /* (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) */ + +/** + * @brief Check security attribute of the DMA transfer from the source. + * @note This API is used for all available DMA channels. + * @rmtoll CTR1 SSEC LL_DMA_IsEnabledChannelSrcSecure + * @param DMAx DMAx Instance + * @param Channel This parameter can be one of the following values: + * @arg @ref LL_DMA_CHANNEL_0 + * @arg @ref LL_DMA_CHANNEL_1 + * @arg @ref LL_DMA_CHANNEL_2 + * @arg @ref LL_DMA_CHANNEL_3 + * @arg @ref LL_DMA_CHANNEL_4 + * @arg @ref LL_DMA_CHANNEL_5 + * @arg @ref LL_DMA_CHANNEL_6 + * @arg @ref LL_DMA_CHANNEL_7 + * @arg @ref LL_DMA_CHANNEL_8 + * @arg @ref LL_DMA_CHANNEL_9 + * @arg @ref LL_DMA_CHANNEL_10 + * @arg @ref LL_DMA_CHANNEL_11 + * @arg @ref LL_DMA_CHANNEL_12 + * @arg @ref LL_DMA_CHANNEL_13 + * @arg @ref LL_DMA_CHANNEL_14 + * @arg @ref LL_DMA_CHANNEL_15 + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_DMA_IsEnabledChannelSrcSecure(const DMA_TypeDef *DMAx, uint32_t Channel) +{ + uint32_t dma_base_addr = (uint32_t)DMAx; + return ((READ_BIT(((DMA_Channel_TypeDef *)(dma_base_addr + LL_DMA_CH_OFFSET_TAB[Channel]))->CTR1, DMA_CTR1_SSEC) + == (DMA_CTR1_SSEC)) ? 1UL : 0UL); +} + +/** + * @brief Set destination allocated port. + * @note This API is not used for LPDMA channels. + * @rmtoll CTR1 DAP LL_DMA_SetDestAllocatedPort + * @param DMAx DMAx Instance + * @param Channel This parameter can be one of the following values: + * @arg @ref LL_DMA_CHANNEL_0 + * @arg @ref LL_DMA_CHANNEL_1 + * @arg @ref LL_DMA_CHANNEL_2 + * @arg @ref LL_DMA_CHANNEL_3 + * @arg @ref LL_DMA_CHANNEL_4 + * @arg @ref LL_DMA_CHANNEL_5 + * @arg @ref LL_DMA_CHANNEL_6 + * @arg @ref LL_DMA_CHANNEL_7 + * @arg @ref LL_DMA_CHANNEL_8 + * @arg @ref LL_DMA_CHANNEL_9 + * @arg @ref LL_DMA_CHANNEL_10 + * @arg @ref LL_DMA_CHANNEL_11 + * @arg @ref LL_DMA_CHANNEL_12 + * @arg @ref LL_DMA_CHANNEL_13 + * @arg @ref LL_DMA_CHANNEL_14 + * @arg @ref LL_DMA_CHANNEL_15 + * @param DestAllocatedPort This parameter can be one of the following values: + * @arg @ref LL_DMA_DEST_ALLOCATED_PORT0 + * @arg @ref LL_DMA_DEST_ALLOCATED_PORT1 + * @retval None. + */ +__STATIC_INLINE void LL_DMA_SetDestAllocatedPort(const DMA_TypeDef *DMAx, uint32_t Channel, uint32_t DestAllocatedPort) +{ + uint32_t dma_base_addr = (uint32_t)DMAx; + MODIFY_REG(((DMA_Channel_TypeDef *)(dma_base_addr + LL_DMA_CH_OFFSET_TAB[Channel]))->CTR1, DMA_CTR1_DAP, + DestAllocatedPort); +} + +/** + * @brief Get destination allocated port. + * @note This API is not used for LPDMA channels. + * @rmtoll CTR1 DAP LL_DMA_GetDestAllocatedPort + * @param DMAx DMAx Instance + * @param Channel This parameter can be one of the following values: + * @arg @ref LL_DMA_CHANNEL_0 + * @arg @ref LL_DMA_CHANNEL_1 + * @arg @ref LL_DMA_CHANNEL_2 + * @arg @ref LL_DMA_CHANNEL_3 + * @arg @ref LL_DMA_CHANNEL_4 + * @arg @ref LL_DMA_CHANNEL_5 + * @arg @ref LL_DMA_CHANNEL_6 + * @arg @ref LL_DMA_CHANNEL_7 + * @arg @ref LL_DMA_CHANNEL_8 + * @arg @ref LL_DMA_CHANNEL_9 + * @arg @ref LL_DMA_CHANNEL_10 + * @arg @ref LL_DMA_CHANNEL_11 + * @arg @ref LL_DMA_CHANNEL_12 + * @arg @ref LL_DMA_CHANNEL_13 + * @arg @ref LL_DMA_CHANNEL_14 + * @arg @ref LL_DMA_CHANNEL_15 + * @retval Returned value can be one of the following values: + * @arg @ref LL_DMA_DEST_ALLOCATED_PORT0 + * @arg @ref LL_DMA_DEST_ALLOCATED_PORT1 + */ +__STATIC_INLINE uint32_t LL_DMA_GetDestAllocatedPort(const DMA_TypeDef *DMAx, uint32_t Channel) +{ + uint32_t dma_base_addr = (uint32_t)DMAx; + return (READ_BIT(((DMA_Channel_TypeDef *)(dma_base_addr + LL_DMA_CH_OFFSET_TAB[Channel]))->CTR1, DMA_CTR1_DAP)); +} + +/** + * @brief Set destination half-word exchange. + * @note This API is not used for LPDMA channels. + * @rmtoll CTR1 DHX LL_DMA_SetDestHWordExchange + * @param DMAx DMAx Instance + * @param Channel This parameter can be one of the following values: + * @arg @ref LL_DMA_CHANNEL_0 + * @arg @ref LL_DMA_CHANNEL_1 + * @arg @ref LL_DMA_CHANNEL_2 + * @arg @ref LL_DMA_CHANNEL_3 + * @arg @ref LL_DMA_CHANNEL_4 + * @arg @ref LL_DMA_CHANNEL_5 + * @arg @ref LL_DMA_CHANNEL_6 + * @arg @ref LL_DMA_CHANNEL_7 + * @arg @ref LL_DMA_CHANNEL_8 + * @arg @ref LL_DMA_CHANNEL_9 + * @arg @ref LL_DMA_CHANNEL_10 + * @arg @ref LL_DMA_CHANNEL_11 + * @arg @ref LL_DMA_CHANNEL_12 + * @arg @ref LL_DMA_CHANNEL_13 + * @arg @ref LL_DMA_CHANNEL_14 + * @arg @ref LL_DMA_CHANNEL_15 + * @param DestHWordExchange This parameter can be one of the following values: + * @arg @ref LL_DMA_DEST_HALFWORD_PRESERVE + * @arg @ref LL_DMA_DEST_HALFWORD_EXCHANGE + * @retval None. + */ +__STATIC_INLINE void LL_DMA_SetDestHWordExchange(const DMA_TypeDef *DMAx, uint32_t Channel, uint32_t DestHWordExchange) +{ + uint32_t dma_base_addr = (uint32_t)DMAx; + MODIFY_REG(((DMA_Channel_TypeDef *)(dma_base_addr + LL_DMA_CH_OFFSET_TAB[Channel]))->CTR1, DMA_CTR1_DHX, + DestHWordExchange); +} + +/** + * @brief Get destination half-word exchange. + * @note This API is not used for LPDMA channels. + * @rmtoll CTR1 DHX LL_DMA_GetDestHWordExchange + * @param DMAx DMAx Instance + * @param Channel This parameter can be one of the following values: + * @arg @ref LL_DMA_CHANNEL_0 + * @arg @ref LL_DMA_CHANNEL_1 + * @arg @ref LL_DMA_CHANNEL_2 + * @arg @ref LL_DMA_CHANNEL_3 + * @arg @ref LL_DMA_CHANNEL_4 + * @arg @ref LL_DMA_CHANNEL_5 + * @arg @ref LL_DMA_CHANNEL_6 + * @arg @ref LL_DMA_CHANNEL_7 + * @arg @ref LL_DMA_CHANNEL_8 + * @arg @ref LL_DMA_CHANNEL_9 + * @arg @ref LL_DMA_CHANNEL_10 + * @arg @ref LL_DMA_CHANNEL_11 + * @arg @ref LL_DMA_CHANNEL_12 + * @arg @ref LL_DMA_CHANNEL_13 + * @arg @ref LL_DMA_CHANNEL_14 + * @arg @ref LL_DMA_CHANNEL_15 + * @retval Returned value can be one of the following values: + * @arg @ref LL_DMA_DEST_HALFWORD_PRESERVE + * @arg @ref LL_DMA_DEST_HALFWORD_EXCHANGE + */ +__STATIC_INLINE uint32_t LL_DMA_GetDestHWordExchange(const DMA_TypeDef *DMAx, uint32_t Channel) +{ + uint32_t dma_base_addr = (uint32_t)DMAx; + return (READ_BIT(((DMA_Channel_TypeDef *)(dma_base_addr + LL_DMA_CH_OFFSET_TAB[Channel]))->CTR1, DMA_CTR1_DHX)); +} + +/** + * @brief Set destination byte exchange. + * @note This API is not used for LPDMA channels. + * @rmtoll CTR1 DBX LL_DMA_SetDestByteExchange + * @param DMAx DMAx Instance + * @param Channel This parameter can be one of the following values: + * @arg @ref LL_DMA_CHANNEL_0 + * @arg @ref LL_DMA_CHANNEL_1 + * @arg @ref LL_DMA_CHANNEL_2 + * @arg @ref LL_DMA_CHANNEL_3 + * @arg @ref LL_DMA_CHANNEL_4 + * @arg @ref LL_DMA_CHANNEL_5 + * @arg @ref LL_DMA_CHANNEL_6 + * @arg @ref LL_DMA_CHANNEL_7 + * @arg @ref LL_DMA_CHANNEL_8 + * @arg @ref LL_DMA_CHANNEL_9 + * @arg @ref LL_DMA_CHANNEL_10 + * @arg @ref LL_DMA_CHANNEL_11 + * @arg @ref LL_DMA_CHANNEL_12 + * @arg @ref LL_DMA_CHANNEL_13 + * @arg @ref LL_DMA_CHANNEL_14 + * @arg @ref LL_DMA_CHANNEL_15 + * @param DestByteExchange This parameter can be one of the following values: + * @arg @ref LL_DMA_DEST_BYTE_PRESERVE + * @arg @ref LL_DMA_DEST_BYTE_EXCHANGE + * @retval None. + */ +__STATIC_INLINE void LL_DMA_SetDestByteExchange(const DMA_TypeDef *DMAx, uint32_t Channel, uint32_t DestByteExchange) +{ + uint32_t dma_base_addr = (uint32_t)DMAx; + MODIFY_REG(((DMA_Channel_TypeDef *)(dma_base_addr + LL_DMA_CH_OFFSET_TAB[Channel]))->CTR1, DMA_CTR1_DBX, + DestByteExchange); +} + +/** + * @brief Get destination byte exchange. + * @note This API is not used for LPDMA channels. + * @rmtoll CTR1 DBX LL_DMA_GetDestByteExchange + * @param DMAx DMAx Instance + * @param Channel This parameter can be one of the following values: + * @arg @ref LL_DMA_CHANNEL_0 + * @arg @ref LL_DMA_CHANNEL_1 + * @arg @ref LL_DMA_CHANNEL_2 + * @arg @ref LL_DMA_CHANNEL_3 + * @arg @ref LL_DMA_CHANNEL_4 + * @arg @ref LL_DMA_CHANNEL_5 + * @arg @ref LL_DMA_CHANNEL_6 + * @arg @ref LL_DMA_CHANNEL_7 + * @arg @ref LL_DMA_CHANNEL_8 + * @arg @ref LL_DMA_CHANNEL_9 + * @arg @ref LL_DMA_CHANNEL_10 + * @arg @ref LL_DMA_CHANNEL_11 + * @arg @ref LL_DMA_CHANNEL_12 + * @arg @ref LL_DMA_CHANNEL_13 + * @arg @ref LL_DMA_CHANNEL_14 + * @arg @ref LL_DMA_CHANNEL_15 + * @retval Returned value can be one of the following values: + * @arg @ref LL_DMA_DEST_BYTE_PRESERVE + * @arg @ref LL_DMA_DEST_BYTE_EXCHANGE + */ +__STATIC_INLINE uint32_t LL_DMA_GetDestByteExchange(const DMA_TypeDef *DMAx, uint32_t Channel) +{ + uint32_t dma_base_addr = (uint32_t)DMAx; + return (READ_BIT(((DMA_Channel_TypeDef *)(dma_base_addr + LL_DMA_CH_OFFSET_TAB[Channel]))->CTR1, DMA_CTR1_DBX)); +} + +/** + * @brief Set source byte exchange. + * @note This API is not used for LPDMA channels. + * @rmtoll CTR1 SBX LL_DMA_SetSrcByteExchange + * @param DMAx DMAx Instance + * @param Channel This parameter can be one of the following values: + * @arg @ref LL_DMA_CHANNEL_0 + * @arg @ref LL_DMA_CHANNEL_1 + * @arg @ref LL_DMA_CHANNEL_2 + * @arg @ref LL_DMA_CHANNEL_3 + * @arg @ref LL_DMA_CHANNEL_4 + * @arg @ref LL_DMA_CHANNEL_5 + * @arg @ref LL_DMA_CHANNEL_6 + * @arg @ref LL_DMA_CHANNEL_7 + * @arg @ref LL_DMA_CHANNEL_8 + * @arg @ref LL_DMA_CHANNEL_9 + * @arg @ref LL_DMA_CHANNEL_10 + * @arg @ref LL_DMA_CHANNEL_11 + * @arg @ref LL_DMA_CHANNEL_12 + * @arg @ref LL_DMA_CHANNEL_13 + * @arg @ref LL_DMA_CHANNEL_14 + * @arg @ref LL_DMA_CHANNEL_15 + * @param SrcByteExchange This parameter can be one of the following values: + * @arg @ref LL_DMA_SRC_BYTE_PRESERVE + * @arg @ref LL_DMA_SRC_BYTE_EXCHANGE + * @retval None. + */ +__STATIC_INLINE void LL_DMA_SetSrcByteExchange(const DMA_TypeDef *DMAx, uint32_t Channel, uint32_t SrcByteExchange) +{ + uint32_t dma_base_addr = (uint32_t)DMAx; + MODIFY_REG(((DMA_Channel_TypeDef *)(dma_base_addr + LL_DMA_CH_OFFSET_TAB[Channel]))->CTR1, DMA_CTR1_SBX, + SrcByteExchange); +} + +/** + * @brief Get source byte exchange. + * @note This API is not used for LPDMA channels. + * @rmtoll CTR1 SBX LL_DMA_GetSrcByteExchange + * @param DMAx DMAx Instance + * @param Channel This parameter can be one of the following values: + * @arg @ref LL_DMA_CHANNEL_0 + * @arg @ref LL_DMA_CHANNEL_1 + * @arg @ref LL_DMA_CHANNEL_2 + * @arg @ref LL_DMA_CHANNEL_3 + * @arg @ref LL_DMA_CHANNEL_4 + * @arg @ref LL_DMA_CHANNEL_5 + * @arg @ref LL_DMA_CHANNEL_6 + * @arg @ref LL_DMA_CHANNEL_7 + * @arg @ref LL_DMA_CHANNEL_8 + * @arg @ref LL_DMA_CHANNEL_9 + * @arg @ref LL_DMA_CHANNEL_10 + * @arg @ref LL_DMA_CHANNEL_11 + * @arg @ref LL_DMA_CHANNEL_12 + * @arg @ref LL_DMA_CHANNEL_13 + * @arg @ref LL_DMA_CHANNEL_14 + * @arg @ref LL_DMA_CHANNEL_15 + * @retval Returned value can be one of the following values: + * @arg @ref LL_DMA_SRC_BYTE_PRESERVE + * @arg @ref LL_DMA_SRC_BYTE_EXCHANGE + */ +__STATIC_INLINE uint32_t LL_DMA_GetSrcByteExchange(const DMA_TypeDef *DMAx, uint32_t Channel) +{ + uint32_t dma_base_addr = (uint32_t)DMAx; + return (READ_BIT(((DMA_Channel_TypeDef *)(dma_base_addr + LL_DMA_CH_OFFSET_TAB[Channel]))->CTR1, DMA_CTR1_SBX)); +} + +/** + * @brief Set destination burst length. + * @note This API is not used for LPDMA channels. + * @rmtoll CTR1 DBL_1 LL_DMA_SetDestBurstLength + * @param DMAx DMAx Instance + * @param Channel This parameter can be one of the following values: + * @arg @ref LL_DMA_CHANNEL_0 + * @arg @ref LL_DMA_CHANNEL_1 + * @arg @ref LL_DMA_CHANNEL_2 + * @arg @ref LL_DMA_CHANNEL_3 + * @arg @ref LL_DMA_CHANNEL_4 + * @arg @ref LL_DMA_CHANNEL_5 + * @arg @ref LL_DMA_CHANNEL_6 + * @arg @ref LL_DMA_CHANNEL_7 + * @arg @ref LL_DMA_CHANNEL_8 + * @arg @ref LL_DMA_CHANNEL_9 + * @arg @ref LL_DMA_CHANNEL_10 + * @arg @ref LL_DMA_CHANNEL_11 + * @arg @ref LL_DMA_CHANNEL_12 + * @arg @ref LL_DMA_CHANNEL_13 + * @arg @ref LL_DMA_CHANNEL_14 + * @arg @ref LL_DMA_CHANNEL_15 + * @param DestBurstLength Between 1 to 64 + * @retval None. + */ +__STATIC_INLINE void LL_DMA_SetDestBurstLength(const DMA_TypeDef *DMAx, uint32_t Channel, uint32_t DestBurstLength) +{ + uint32_t dma_base_addr = (uint32_t)DMAx; + MODIFY_REG(((DMA_Channel_TypeDef *)(dma_base_addr + LL_DMA_CH_OFFSET_TAB[Channel]))->CTR1, DMA_CTR1_DBL_1, + ((DestBurstLength - 1U) << DMA_CTR1_DBL_1_Pos) & DMA_CTR1_DBL_1); +} + +/** + * @brief Get destination burst length. + * @note This API is not used for LPDMA channels. + * @rmtoll CTR1 DBL_1 LL_DMA_GetDestBurstLength + * @param DMAx DMAx Instance + * @param Channel This parameter can be one of the following values: + * @arg @ref LL_DMA_CHANNEL_0 + * @arg @ref LL_DMA_CHANNEL_1 + * @arg @ref LL_DMA_CHANNEL_2 + * @arg @ref LL_DMA_CHANNEL_3 + * @arg @ref LL_DMA_CHANNEL_4 + * @arg @ref LL_DMA_CHANNEL_5 + * @arg @ref LL_DMA_CHANNEL_6 + * @arg @ref LL_DMA_CHANNEL_7 + * @arg @ref LL_DMA_CHANNEL_8 + * @arg @ref LL_DMA_CHANNEL_9 + * @arg @ref LL_DMA_CHANNEL_10 + * @arg @ref LL_DMA_CHANNEL_11 + * @arg @ref LL_DMA_CHANNEL_12 + * @arg @ref LL_DMA_CHANNEL_13 + * @arg @ref LL_DMA_CHANNEL_14 + * @arg @ref LL_DMA_CHANNEL_15 + * @retval Between 1 to 64. + */ +__STATIC_INLINE uint32_t LL_DMA_GetDestBurstLength(const DMA_TypeDef *DMAx, uint32_t Channel) +{ + uint32_t dma_base_addr = (uint32_t)DMAx; + return ((READ_BIT(((DMA_Channel_TypeDef *)(dma_base_addr + LL_DMA_CH_OFFSET_TAB[Channel]))->CTR1, + DMA_CTR1_DBL_1) >> DMA_CTR1_DBL_1_Pos) + 1U); +} + +/** + * @brief Set destination increment mode. + * @note This API is not used for LPDMA channels. + * @rmtoll CTR1 DINC LL_DMA_SetDestIncMode + * @param DMAx DMAx Instance + * @param Channel This parameter can be one of the following values: + * @arg @ref LL_DMA_CHANNEL_0 + * @arg @ref LL_DMA_CHANNEL_1 + * @arg @ref LL_DMA_CHANNEL_2 + * @arg @ref LL_DMA_CHANNEL_3 + * @arg @ref LL_DMA_CHANNEL_4 + * @arg @ref LL_DMA_CHANNEL_5 + * @arg @ref LL_DMA_CHANNEL_6 + * @arg @ref LL_DMA_CHANNEL_7 + * @arg @ref LL_DMA_CHANNEL_8 + * @arg @ref LL_DMA_CHANNEL_9 + * @arg @ref LL_DMA_CHANNEL_10 + * @arg @ref LL_DMA_CHANNEL_11 + * @arg @ref LL_DMA_CHANNEL_12 + * @arg @ref LL_DMA_CHANNEL_13 + * @arg @ref LL_DMA_CHANNEL_14 + * @arg @ref LL_DMA_CHANNEL_15 + * @param DestInc This parameter can be one of the following values: + * @arg @ref LL_DMA_DEST_FIXED + * @arg @ref LL_DMA_DEST_INCREMENT + * @retval None. + */ +__STATIC_INLINE void LL_DMA_SetDestIncMode(const DMA_TypeDef *DMAx, uint32_t Channel, uint32_t DestInc) +{ + uint32_t dma_base_addr = (uint32_t)DMAx; + MODIFY_REG(((DMA_Channel_TypeDef *)(dma_base_addr + LL_DMA_CH_OFFSET_TAB[Channel]))->CTR1, DMA_CTR1_DINC, DestInc); +} + +/** + * @brief Get destination increment mode. + * @note This API is used for all available DMA channels. + * @rmtoll CTR1 DINC LL_DMA_GetDestIncMode + * @param DMAx DMAx Instance + * @param Channel This parameter can be one of the following values: + * @arg @ref LL_DMA_CHANNEL_0 + * @arg @ref LL_DMA_CHANNEL_1 + * @arg @ref LL_DMA_CHANNEL_2 + * @arg @ref LL_DMA_CHANNEL_3 + * @arg @ref LL_DMA_CHANNEL_4 + * @arg @ref LL_DMA_CHANNEL_5 + * @arg @ref LL_DMA_CHANNEL_6 + * @arg @ref LL_DMA_CHANNEL_7 + * @arg @ref LL_DMA_CHANNEL_8 + * @arg @ref LL_DMA_CHANNEL_9 + * @arg @ref LL_DMA_CHANNEL_10 + * @arg @ref LL_DMA_CHANNEL_11 + * @arg @ref LL_DMA_CHANNEL_12 + * @arg @ref LL_DMA_CHANNEL_13 + * @arg @ref LL_DMA_CHANNEL_14 + * @arg @ref LL_DMA_CHANNEL_15 + * @retval Returned value can be one of the following values: + * @arg @ref LL_DMA_DEST_FIXED + * @arg @ref LL_DMA_DEST_INCREMENT + */ +__STATIC_INLINE uint32_t LL_DMA_GetDestIncMode(const DMA_TypeDef *DMAx, uint32_t Channel) +{ + uint32_t dma_base_addr = (uint32_t)DMAx; + return (READ_BIT(((DMA_Channel_TypeDef *)(dma_base_addr + LL_DMA_CH_OFFSET_TAB[Channel]))->CTR1, DMA_CTR1_DINC)); +} + +/** + * @brief Set destination data width. + * @note This API is used for all available DMA channels. + * @rmtoll CTR1 DDW_LOG2 LL_DMA_SetDestDataWidth + * @param DMAx DMAx Instance + * @param Channel This parameter can be one of the following values: + * @arg @ref LL_DMA_CHANNEL_0 + * @arg @ref LL_DMA_CHANNEL_1 + * @arg @ref LL_DMA_CHANNEL_2 + * @arg @ref LL_DMA_CHANNEL_3 + * @arg @ref LL_DMA_CHANNEL_4 + * @arg @ref LL_DMA_CHANNEL_5 + * @arg @ref LL_DMA_CHANNEL_6 + * @arg @ref LL_DMA_CHANNEL_7 + * @arg @ref LL_DMA_CHANNEL_8 + * @arg @ref LL_DMA_CHANNEL_9 + * @arg @ref LL_DMA_CHANNEL_10 + * @arg @ref LL_DMA_CHANNEL_11 + * @arg @ref LL_DMA_CHANNEL_12 + * @arg @ref LL_DMA_CHANNEL_13 + * @arg @ref LL_DMA_CHANNEL_14 + * @arg @ref LL_DMA_CHANNEL_15 + * @param DestDataWidth This parameter can be one of the following values: + * @arg @ref LL_DMA_DEST_DATAWIDTH_BYTE + * @arg @ref LL_DMA_DEST_DATAWIDTH_HALFWORD + * @arg @ref LL_DMA_DEST_DATAWIDTH_WORD + * @retval None. + */ +__STATIC_INLINE void LL_DMA_SetDestDataWidth(const DMA_TypeDef *DMAx, uint32_t Channel, uint32_t DestDataWidth) +{ + uint32_t dma_base_addr = (uint32_t)DMAx; + MODIFY_REG(((DMA_Channel_TypeDef *)(dma_base_addr + LL_DMA_CH_OFFSET_TAB[Channel]))->CTR1, DMA_CTR1_DDW_LOG2, + DestDataWidth); +} + +/** + * @brief Get destination data width. + * @note This API is used for all available DMA channels. + * @rmtoll CTR1 DDW_LOG2 LL_DMA_GetDestDataWidth + * @param DMAx DMAx Instance + * @param Channel This parameter can be one of the following values: + * @arg @ref LL_DMA_CHANNEL_0 + * @arg @ref LL_DMA_CHANNEL_1 + * @arg @ref LL_DMA_CHANNEL_2 + * @arg @ref LL_DMA_CHANNEL_3 + * @arg @ref LL_DMA_CHANNEL_4 + * @arg @ref LL_DMA_CHANNEL_5 + * @arg @ref LL_DMA_CHANNEL_6 + * @arg @ref LL_DMA_CHANNEL_7 + * @arg @ref LL_DMA_CHANNEL_8 + * @arg @ref LL_DMA_CHANNEL_9 + * @arg @ref LL_DMA_CHANNEL_10 + * @arg @ref LL_DMA_CHANNEL_11 + * @arg @ref LL_DMA_CHANNEL_12 + * @arg @ref LL_DMA_CHANNEL_13 + * @arg @ref LL_DMA_CHANNEL_14 + * @arg @ref LL_DMA_CHANNEL_15 + * @retval Returned value can be one of the following values: + * @arg @ref LL_DMA_DEST_DATAWIDTH_BYTE + * @arg @ref LL_DMA_DEST_DATAWIDTH_HALFWORD + * @arg @ref LL_DMA_DEST_DATAWIDTH_WORD + */ +__STATIC_INLINE uint32_t LL_DMA_GetDestDataWidth(const DMA_TypeDef *DMAx, uint32_t Channel) +{ + uint32_t dma_base_addr = (uint32_t)DMAx; + return (READ_BIT(((DMA_Channel_TypeDef *)(dma_base_addr + LL_DMA_CH_OFFSET_TAB[Channel]))->CTR1, DMA_CTR1_DDW_LOG2)); +} + +/** + * @brief Set source allocated port. + * @note This API is not used for LPDMA channels. + * @rmtoll CTR1 SAP LL_DMA_SetSrcAllocatedPort + * @param DMAx DMAx Instance + * @param Channel This parameter can be one of the following values: + * @arg @ref LL_DMA_CHANNEL_0 + * @arg @ref LL_DMA_CHANNEL_1 + * @arg @ref LL_DMA_CHANNEL_2 + * @arg @ref LL_DMA_CHANNEL_3 + * @arg @ref LL_DMA_CHANNEL_4 + * @arg @ref LL_DMA_CHANNEL_5 + * @arg @ref LL_DMA_CHANNEL_6 + * @arg @ref LL_DMA_CHANNEL_7 + * @arg @ref LL_DMA_CHANNEL_8 + * @arg @ref LL_DMA_CHANNEL_9 + * @arg @ref LL_DMA_CHANNEL_10 + * @arg @ref LL_DMA_CHANNEL_11 + * @arg @ref LL_DMA_CHANNEL_12 + * @arg @ref LL_DMA_CHANNEL_13 + * @arg @ref LL_DMA_CHANNEL_14 + * @arg @ref LL_DMA_CHANNEL_15 + * @param SrcAllocatedPort This parameter can be one of the following values: + * @arg @ref LL_DMA_SRC_ALLOCATED_PORT0 + * @arg @ref LL_DMA_SRC_ALLOCATED_PORT1 + * @retval None. + */ +__STATIC_INLINE void LL_DMA_SetSrcAllocatedPort(const DMA_TypeDef *DMAx, uint32_t Channel, uint32_t SrcAllocatedPort) +{ + uint32_t dma_base_addr = (uint32_t)DMAx; + MODIFY_REG(((DMA_Channel_TypeDef *)(dma_base_addr + LL_DMA_CH_OFFSET_TAB[Channel]))->CTR1, DMA_CTR1_SAP, + SrcAllocatedPort); +} + +/** + * @brief Get source allocated port. + * @note This API is not used for LPDMA channels. + * @rmtoll CTR1 SAP LL_DMA_GetSrcAllocatedPort + * @param DMAx DMAx Instance + * @param Channel This parameter can be one of the following values: + * @arg @ref LL_DMA_CHANNEL_0 + * @arg @ref LL_DMA_CHANNEL_1 + * @arg @ref LL_DMA_CHANNEL_2 + * @arg @ref LL_DMA_CHANNEL_3 + * @arg @ref LL_DMA_CHANNEL_4 + * @arg @ref LL_DMA_CHANNEL_5 + * @arg @ref LL_DMA_CHANNEL_6 + * @arg @ref LL_DMA_CHANNEL_7 + * @arg @ref LL_DMA_CHANNEL_8 + * @arg @ref LL_DMA_CHANNEL_9 + * @arg @ref LL_DMA_CHANNEL_10 + * @arg @ref LL_DMA_CHANNEL_11 + * @arg @ref LL_DMA_CHANNEL_12 + * @arg @ref LL_DMA_CHANNEL_13 + * @arg @ref LL_DMA_CHANNEL_14 + * @arg @ref LL_DMA_CHANNEL_15 + * @retval Returned value can be one of the following values: + * @arg @ref LL_DMA_SRC_ALLOCATED_PORT0 + * @arg @ref LL_DMA_SRC_ALLOCATED_PORT1 + */ +__STATIC_INLINE uint32_t LL_DMA_GetSrcAllocatedPort(const DMA_TypeDef *DMAx, uint32_t Channel) +{ + uint32_t dma_base_addr = (uint32_t)DMAx; + return (READ_BIT(((DMA_Channel_TypeDef *)(dma_base_addr + LL_DMA_CH_OFFSET_TAB[Channel]))->CTR1, DMA_CTR1_SAP)); +} + +/** + * @brief Set data alignment mode. + * @note This API is used for all available DMA channels. + * For LPDMA channels, PAM field is reduced to one bit. + * @rmtoll CTR1 PAM LL_DMA_SetDataAlignment + * @param DMAx DMAx Instance + * @param Channel This parameter can be one of the following values: + * @arg @ref LL_DMA_CHANNEL_0 + * @arg @ref LL_DMA_CHANNEL_1 + * @arg @ref LL_DMA_CHANNEL_2 + * @arg @ref LL_DMA_CHANNEL_3 + * @arg @ref LL_DMA_CHANNEL_4 + * @arg @ref LL_DMA_CHANNEL_5 + * @arg @ref LL_DMA_CHANNEL_6 + * @arg @ref LL_DMA_CHANNEL_7 + * @arg @ref LL_DMA_CHANNEL_8 + * @arg @ref LL_DMA_CHANNEL_9 + * @arg @ref LL_DMA_CHANNEL_10 + * @arg @ref LL_DMA_CHANNEL_11 + * @arg @ref LL_DMA_CHANNEL_12 + * @arg @ref LL_DMA_CHANNEL_13 + * @arg @ref LL_DMA_CHANNEL_14 + * @arg @ref LL_DMA_CHANNEL_15 + * @param DataAlignment This parameter can be one of the following values: + * @arg @ref LL_DMA_DATA_ALIGN_ZEROPADD + * @arg @ref LL_DMA_DATA_ALIGN_SIGNEXTPADD + * @arg @ref LL_DMA_DATA_PACK_UNPACK (This value is not allowed for LPDMA channels) + * @retval None. + */ +__STATIC_INLINE void LL_DMA_SetDataAlignment(const DMA_TypeDef *DMAx, uint32_t Channel, uint32_t DataAlignment) +{ + uint32_t dma_base_addr = (uint32_t)DMAx; + MODIFY_REG(((DMA_Channel_TypeDef *)(dma_base_addr + LL_DMA_CH_OFFSET_TAB[Channel]))->CTR1, DMA_CTR1_PAM, + DataAlignment); +} + +/** + * @brief Get data alignment mode. + * @note This API is used for all available DMA channels. + * For LPDMA channels, PAM field is reduced to one bit. + * @rmtoll CTR1 PAM LL_DMA_GetDataAlignment + * @param DMAx DMAx Instance + * @param Channel This parameter can be one of the following values: + * @arg @ref LL_DMA_CHANNEL_0 + * @arg @ref LL_DMA_CHANNEL_1 + * @arg @ref LL_DMA_CHANNEL_2 + * @arg @ref LL_DMA_CHANNEL_3 + * @arg @ref LL_DMA_CHANNEL_4 + * @arg @ref LL_DMA_CHANNEL_5 + * @arg @ref LL_DMA_CHANNEL_6 + * @arg @ref LL_DMA_CHANNEL_7 + * @arg @ref LL_DMA_CHANNEL_8 + * @arg @ref LL_DMA_CHANNEL_9 + * @arg @ref LL_DMA_CHANNEL_10 + * @arg @ref LL_DMA_CHANNEL_11 + * @arg @ref LL_DMA_CHANNEL_12 + * @arg @ref LL_DMA_CHANNEL_13 + * @arg @ref LL_DMA_CHANNEL_14 + * @arg @ref LL_DMA_CHANNEL_15 + * @retval Returned value can be one of the following values: + * @arg @ref LL_DMA_DATA_ALIGN_ZEROPADD + * @arg @ref LL_DMA_DATA_ALIGN_SIGNEXTPADD + * @arg @ref LL_DMA_DATA_PACK_UNPACK (This value is not allowed for LPDMA channels) + */ +__STATIC_INLINE uint32_t LL_DMA_GetDataAlignment(const DMA_TypeDef *DMAx, uint32_t Channel) +{ + uint32_t dma_base_addr = (uint32_t)DMAx; + return (READ_BIT(((DMA_Channel_TypeDef *)(dma_base_addr + LL_DMA_CH_OFFSET_TAB[Channel]))->CTR1, DMA_CTR1_PAM)); +} + +/** + * @brief Set source burst length. + * @note This API is not used for LPDMA channels. + * @rmtoll CTR1 SBL_1 LL_DMA_SetSrcBurstLength + * @param DMAx DMAx Instance + * @param Channel This parameter can be one of the following values: + * @arg @ref LL_DMA_CHANNEL_0 + * @arg @ref LL_DMA_CHANNEL_1 + * @arg @ref LL_DMA_CHANNEL_2 + * @arg @ref LL_DMA_CHANNEL_3 + * @arg @ref LL_DMA_CHANNEL_4 + * @arg @ref LL_DMA_CHANNEL_5 + * @arg @ref LL_DMA_CHANNEL_6 + * @arg @ref LL_DMA_CHANNEL_7 + * @arg @ref LL_DMA_CHANNEL_8 + * @arg @ref LL_DMA_CHANNEL_9 + * @arg @ref LL_DMA_CHANNEL_10 + * @arg @ref LL_DMA_CHANNEL_11 + * @arg @ref LL_DMA_CHANNEL_12 + * @arg @ref LL_DMA_CHANNEL_13 + * @arg @ref LL_DMA_CHANNEL_14 + * @arg @ref LL_DMA_CHANNEL_15 + * @param SrcBurstLength Between 1 to 64 + * @retval None. + */ +__STATIC_INLINE void LL_DMA_SetSrcBurstLength(const DMA_TypeDef *DMAx, uint32_t Channel, uint32_t SrcBurstLength) +{ + uint32_t dma_base_addr = (uint32_t)DMAx; + MODIFY_REG(((DMA_Channel_TypeDef *)(dma_base_addr + LL_DMA_CH_OFFSET_TAB[Channel]))->CTR1, DMA_CTR1_SBL_1, + ((SrcBurstLength - 1U) << DMA_CTR1_SBL_1_Pos) & DMA_CTR1_SBL_1); +} + +/** + * @brief Get source burst length. + * @note This API is not used for LPDMA channels. + * @rmtoll CTR1 SBL_1 LL_DMA_GetSrcBurstLength + * @param DMAx DMAx Instance + * @param Channel This parameter can be one of the following values: + * @arg @ref LL_DMA_CHANNEL_0 + * @arg @ref LL_DMA_CHANNEL_1 + * @arg @ref LL_DMA_CHANNEL_2 + * @arg @ref LL_DMA_CHANNEL_3 + * @arg @ref LL_DMA_CHANNEL_4 + * @arg @ref LL_DMA_CHANNEL_5 + * @arg @ref LL_DMA_CHANNEL_6 + * @arg @ref LL_DMA_CHANNEL_7 + * @arg @ref LL_DMA_CHANNEL_8 + * @arg @ref LL_DMA_CHANNEL_9 + * @arg @ref LL_DMA_CHANNEL_10 + * @arg @ref LL_DMA_CHANNEL_11 + * @arg @ref LL_DMA_CHANNEL_12 + * @arg @ref LL_DMA_CHANNEL_13 + * @arg @ref LL_DMA_CHANNEL_14 + * @arg @ref LL_DMA_CHANNEL_15 + * @retval Between 1 to 64 + * @retval None. + */ +__STATIC_INLINE uint32_t LL_DMA_GetSrcBurstLength(const DMA_TypeDef *DMAx, uint32_t Channel) +{ + uint32_t dma_base_addr = (uint32_t)DMAx; + return ((READ_BIT(((DMA_Channel_TypeDef *)(dma_base_addr + LL_DMA_CH_OFFSET_TAB[Channel]))->CTR1, + DMA_CTR1_SBL_1) >> DMA_CTR1_SBL_1_Pos) + 1U); +} + +/** + * @brief Set source increment mode. + * @note This API is used for all available DMA channels. + * @rmtoll CTR1 SINC LL_DMA_SetSrcIncMode + * @param DMAx DMAx Instance + * @param Channel This parameter can be one of the following values: + * @arg @ref LL_DMA_CHANNEL_0 + * @arg @ref LL_DMA_CHANNEL_1 + * @arg @ref LL_DMA_CHANNEL_2 + * @arg @ref LL_DMA_CHANNEL_3 + * @arg @ref LL_DMA_CHANNEL_4 + * @arg @ref LL_DMA_CHANNEL_5 + * @arg @ref LL_DMA_CHANNEL_6 + * @arg @ref LL_DMA_CHANNEL_7 + * @arg @ref LL_DMA_CHANNEL_8 + * @arg @ref LL_DMA_CHANNEL_9 + * @arg @ref LL_DMA_CHANNEL_10 + * @arg @ref LL_DMA_CHANNEL_11 + * @arg @ref LL_DMA_CHANNEL_12 + * @arg @ref LL_DMA_CHANNEL_13 + * @arg @ref LL_DMA_CHANNEL_14 + * @arg @ref LL_DMA_CHANNEL_15 + * @param SrcInc This parameter can be one of the following values: + * @arg @ref LL_DMA_SRC_FIXED + * @arg @ref LL_DMA_SRC_INCREMENT + * @retval None. + */ +__STATIC_INLINE void LL_DMA_SetSrcIncMode(const DMA_TypeDef *DMAx, uint32_t Channel, uint32_t SrcInc) +{ + uint32_t dma_base_addr = (uint32_t)DMAx; + MODIFY_REG(((DMA_Channel_TypeDef *)(dma_base_addr + LL_DMA_CH_OFFSET_TAB[Channel]))->CTR1, DMA_CTR1_SINC, SrcInc); +} + +/** + * @brief Get source increment mode. + * @note This API is used for all available DMA channels. + * @rmtoll CTR1 SINC LL_DMA_GetSrcIncMode + * @param DMAx DMAx Instance + * @param Channel This parameter can be one of the following values: + * @arg @ref LL_DMA_CHANNEL_0 + * @arg @ref LL_DMA_CHANNEL_1 + * @arg @ref LL_DMA_CHANNEL_2 + * @arg @ref LL_DMA_CHANNEL_3 + * @arg @ref LL_DMA_CHANNEL_4 + * @arg @ref LL_DMA_CHANNEL_5 + * @arg @ref LL_DMA_CHANNEL_6 + * @arg @ref LL_DMA_CHANNEL_7 + * @arg @ref LL_DMA_CHANNEL_8 + * @arg @ref LL_DMA_CHANNEL_9 + * @arg @ref LL_DMA_CHANNEL_10 + * @arg @ref LL_DMA_CHANNEL_11 + * @arg @ref LL_DMA_CHANNEL_12 + * @arg @ref LL_DMA_CHANNEL_13 + * @arg @ref LL_DMA_CHANNEL_14 + * @arg @ref LL_DMA_CHANNEL_15 + * @retval Returned value can be one of the following values: + * @arg @ref LL_DMA_SRC_FIXED + * @arg @ref LL_DMA_SRC_INCREMENT + */ +__STATIC_INLINE uint32_t LL_DMA_GetSrcIncMode(const DMA_TypeDef *DMAx, uint32_t Channel) +{ + uint32_t dma_base_addr = (uint32_t)DMAx; + return (READ_BIT(((DMA_Channel_TypeDef *)(dma_base_addr + LL_DMA_CH_OFFSET_TAB[Channel]))->CTR1, DMA_CTR1_SINC)); +} + +/** + * @brief Set source data width. + * @note This API is used for all available DMA channels. + * @rmtoll CTR1 SDW_LOG2 LL_DMA_SetSrcDataWidth + * @param DMAx DMAx Instance + * @param Channel This parameter can be one of the following values: + * @arg @ref LL_DMA_CHANNEL_0 + * @arg @ref LL_DMA_CHANNEL_1 + * @arg @ref LL_DMA_CHANNEL_2 + * @arg @ref LL_DMA_CHANNEL_3 + * @arg @ref LL_DMA_CHANNEL_4 + * @arg @ref LL_DMA_CHANNEL_5 + * @arg @ref LL_DMA_CHANNEL_6 + * @arg @ref LL_DMA_CHANNEL_7 + * @arg @ref LL_DMA_CHANNEL_8 + * @arg @ref LL_DMA_CHANNEL_9 + * @arg @ref LL_DMA_CHANNEL_10 + * @arg @ref LL_DMA_CHANNEL_11 + * @arg @ref LL_DMA_CHANNEL_12 + * @arg @ref LL_DMA_CHANNEL_13 + * @arg @ref LL_DMA_CHANNEL_14 + * @arg @ref LL_DMA_CHANNEL_15 + * @param SrcDataWidth This parameter can be one of the following values: + * @arg @ref LL_DMA_SRC_DATAWIDTH_BYTE + * @arg @ref LL_DMA_SRC_DATAWIDTH_HALFWORD + * @arg @ref LL_DMA_SRC_DATAWIDTH_WORD + * @retval None. + */ +__STATIC_INLINE void LL_DMA_SetSrcDataWidth(const DMA_TypeDef *DMAx, uint32_t Channel, uint32_t SrcDataWidth) +{ + uint32_t dma_base_addr = (uint32_t)DMAx; + MODIFY_REG(((DMA_Channel_TypeDef *)(dma_base_addr + LL_DMA_CH_OFFSET_TAB[Channel]))->CTR1, DMA_CTR1_SDW_LOG2, + SrcDataWidth); +} + +/** + * @brief Get Source Data width. + * @note This API is used for all available DMA channels. + * @rmtoll CTR1 SDW_LOG2 LL_DMA_GetSrcDataWidth + * @param DMAx DMAx Instance + * @param Channel This parameter can be one of the following values: + * @arg @ref LL_DMA_CHANNEL_0 + * @arg @ref LL_DMA_CHANNEL_1 + * @arg @ref LL_DMA_CHANNEL_2 + * @arg @ref LL_DMA_CHANNEL_3 + * @arg @ref LL_DMA_CHANNEL_4 + * @arg @ref LL_DMA_CHANNEL_5 + * @arg @ref LL_DMA_CHANNEL_6 + * @arg @ref LL_DMA_CHANNEL_7 + * @arg @ref LL_DMA_CHANNEL_8 + * @arg @ref LL_DMA_CHANNEL_9 + * @arg @ref LL_DMA_CHANNEL_10 + * @arg @ref LL_DMA_CHANNEL_11 + * @arg @ref LL_DMA_CHANNEL_12 + * @arg @ref LL_DMA_CHANNEL_13 + * @arg @ref LL_DMA_CHANNEL_14 + * @arg @ref LL_DMA_CHANNEL_15 + * @retval Returned value can be one of the following values: + * @arg @ref LL_DMA_SRC_DATAWIDTH_BYTE + * @arg @ref LL_DMA_SRC_DATAWIDTH_HALFWORD + * @arg @ref LL_DMA_SRC_DATAWIDTH_WORD + */ +__STATIC_INLINE uint32_t LL_DMA_GetSrcDataWidth(const DMA_TypeDef *DMAx, uint32_t Channel) +{ + uint32_t dma_base_addr = (uint32_t)DMAx; + return (READ_BIT(((DMA_Channel_TypeDef *)(dma_base_addr + LL_DMA_CH_OFFSET_TAB[Channel]))->CTR1, DMA_CTR1_SDW_LOG2)); +} + +/** + * @brief Configure channel transfer. + * @note This API is used for all available DMA channels. + * @rmtoll CTR2 TCEM LL_DMA_ConfigChannelTransfer\n + * CTR2 TRIGPOL LL_DMA_ConfigChannelTransfer\n + * CTR2 TRIGM LL_DMA_ConfigChannelTransfer\n + * CTR2 BREQ LL_DMA_ConfigChannelTransfer\n + * CTR2 DREQ LL_DMA_ConfigChannelTransfer\n + * CTR2 SWREQ LL_DMA_ConfigChannelTransfer + * @param DMAx DMAx Instance + * @param Channel This parameter can be one of the following values: + * @arg @ref LL_DMA_CHANNEL_0 + * @arg @ref LL_DMA_CHANNEL_1 + * @arg @ref LL_DMA_CHANNEL_2 + * @arg @ref LL_DMA_CHANNEL_3 + * @arg @ref LL_DMA_CHANNEL_4 + * @arg @ref LL_DMA_CHANNEL_5 + * @arg @ref LL_DMA_CHANNEL_6 + * @arg @ref LL_DMA_CHANNEL_7 + * @arg @ref LL_DMA_CHANNEL_8 + * @arg @ref LL_DMA_CHANNEL_9 + * @arg @ref LL_DMA_CHANNEL_10 + * @arg @ref LL_DMA_CHANNEL_11 + * @arg @ref LL_DMA_CHANNEL_12 + * @arg @ref LL_DMA_CHANNEL_13 + * @arg @ref LL_DMA_CHANNEL_14 + * @arg @ref LL_DMA_CHANNEL_15 + * @param Configuration This parameter must be a combination of all the following values: + * @arg @ref LL_DMA_TCEM_BLK_TRANSFER or @ref LL_DMA_TCEM_RPT_BLK_TRANSFER or + * @ref LL_DMA_TCEM_EACH_LLITEM_TRANSFER or @ref LL_DMA_TCEM_LAST_LLITEM_TRANSFER + * @arg @ref LL_DMA_HWREQUEST_SINGLEBURST or @ref LL_DMA_HWREQUEST_BLK + * @arg @ref LL_DMA_TRIG_POLARITY_MASKED or @ref LL_DMA_TRIG_POLARITY_RISING or + * @ref LL_DMA_TRIG_POLARITY_FALLING + * @arg @ref LL_DMA_TRIGM_BLK_TRANSFER or @ref LL_DMA_TRIGM_RPT_BLK_TRANSFER or + * @ref LL_DMA_TRIGM_LLI_LINK_TRANSFER or @ref LL_DMA_TRIGM_SINGLBURST_TRANSFER + * @arg @ref LL_DMA_DIRECTION_PERIPH_TO_MEMORY or @ref LL_DMA_DIRECTION_MEMORY_TO_PERIPH or + * @ref LL_DMA_DIRECTION_MEMORY_TO_MEMORY + *@retval None. + */ +__STATIC_INLINE void LL_DMA_ConfigChannelTransfer(const DMA_TypeDef *DMAx, uint32_t Channel, uint32_t Configuration) +{ + uint32_t dma_base_addr = (uint32_t)DMAx; + MODIFY_REG(((DMA_Channel_TypeDef *)(dma_base_addr + LL_DMA_CH_OFFSET_TAB[Channel]))->CTR2, + (DMA_CTR2_TCEM | DMA_CTR2_TRIGPOL | DMA_CTR2_TRIGM | DMA_CTR2_DREQ | DMA_CTR2_SWREQ | DMA_CTR2_BREQ), + Configuration); +} + +/** + * @brief Set transfer event mode. + * @note This API is used for all available DMA channels. + * @rmtoll CTR2 TCEM LL_DMA_SetTransferEventMode + * @param DMAx DMAx Instance + * @param Channel This parameter can be one of the following values: + * @arg @ref LL_DMA_CHANNEL_0 + * @arg @ref LL_DMA_CHANNEL_1 + * @arg @ref LL_DMA_CHANNEL_2 + * @arg @ref LL_DMA_CHANNEL_3 + * @arg @ref LL_DMA_CHANNEL_4 + * @arg @ref LL_DMA_CHANNEL_5 + * @arg @ref LL_DMA_CHANNEL_6 + * @arg @ref LL_DMA_CHANNEL_7 + * @arg @ref LL_DMA_CHANNEL_8 + * @arg @ref LL_DMA_CHANNEL_9 + * @arg @ref LL_DMA_CHANNEL_10 + * @arg @ref LL_DMA_CHANNEL_11 + * @arg @ref LL_DMA_CHANNEL_12 + * @arg @ref LL_DMA_CHANNEL_13 + * @arg @ref LL_DMA_CHANNEL_14 + * @arg @ref LL_DMA_CHANNEL_15 + * @param TransferEventMode This parameter can be one of the following values: + * @arg @ref LL_DMA_TCEM_BLK_TRANSFER + * @arg @ref LL_DMA_TCEM_RPT_BLK_TRANSFER + * @arg @ref LL_DMA_TCEM_EACH_LLITEM_TRANSFER + * @arg @ref LL_DMA_TCEM_LAST_LLITEM_TRANSFER + * @retval None. + */ +__STATIC_INLINE void LL_DMA_SetTransferEventMode(const DMA_TypeDef *DMAx, uint32_t Channel, uint32_t TransferEventMode) +{ + uint32_t dma_base_addr = (uint32_t)DMAx; + MODIFY_REG(((DMA_Channel_TypeDef *)(dma_base_addr + LL_DMA_CH_OFFSET_TAB[Channel]))->CTR2, DMA_CTR2_TCEM, + TransferEventMode); +} + +/** + * @brief Get transfer event mode. + * @note This API is used for all available DMA channels. + * @rmtoll CTR2 TCEM LL_DMA_GetTransferEventMode + * @param DMAx DMAx Instance + * @param Channel This parameter can be one of the following values: + * @arg @ref LL_DMA_CHANNEL_0 + * @arg @ref LL_DMA_CHANNEL_1 + * @arg @ref LL_DMA_CHANNEL_2 + * @arg @ref LL_DMA_CHANNEL_3 + * @arg @ref LL_DMA_CHANNEL_4 + * @arg @ref LL_DMA_CHANNEL_5 + * @arg @ref LL_DMA_CHANNEL_6 + * @arg @ref LL_DMA_CHANNEL_7 + * @arg @ref LL_DMA_CHANNEL_8 + * @arg @ref LL_DMA_CHANNEL_9 + * @arg @ref LL_DMA_CHANNEL_10 + * @arg @ref LL_DMA_CHANNEL_11 + * @arg @ref LL_DMA_CHANNEL_12 + * @arg @ref LL_DMA_CHANNEL_13 + * @arg @ref LL_DMA_CHANNEL_14 + * @arg @ref LL_DMA_CHANNEL_15 + * @retval Returned value can be one of the following values: + * @arg @ref LL_DMA_TCEM_BLK_TRANSFER + * @arg @ref LL_DMA_TCEM_RPT_BLK_TRANSFER + * @arg @ref LL_DMA_TCEM_EACH_LLITEM_TRANSFER + * @arg @ref LL_DMA_TCEM_LAST_LLITEM_TRANSFER + */ +__STATIC_INLINE uint32_t LL_DMA_GetTransferEventMode(const DMA_TypeDef *DMAx, uint32_t Channel) +{ + uint32_t dma_base_addr = (uint32_t)DMAx; + return (READ_BIT(((DMA_Channel_TypeDef *)(dma_base_addr + LL_DMA_CH_OFFSET_TAB[Channel]))->CTR2, DMA_CTR2_TCEM)); +} + +/** + * @brief Set trigger polarity. + * @note This API is used for all available DMA channels. + * @rmtoll CTR2 TRIGPOL LL_DMA_SetTriggerPolarity + * @param DMAx DMAx Instance + * @param Channel This parameter can be one of the following values: + * @arg @ref LL_DMA_CHANNEL_0 + * @arg @ref LL_DMA_CHANNEL_1 + * @arg @ref LL_DMA_CHANNEL_2 + * @arg @ref LL_DMA_CHANNEL_3 + * @arg @ref LL_DMA_CHANNEL_4 + * @arg @ref LL_DMA_CHANNEL_5 + * @arg @ref LL_DMA_CHANNEL_6 + * @arg @ref LL_DMA_CHANNEL_7 + * @arg @ref LL_DMA_CHANNEL_8 + * @arg @ref LL_DMA_CHANNEL_9 + * @arg @ref LL_DMA_CHANNEL_10 + * @arg @ref LL_DMA_CHANNEL_11 + * @arg @ref LL_DMA_CHANNEL_12 + * @arg @ref LL_DMA_CHANNEL_13 + * @arg @ref LL_DMA_CHANNEL_14 + * @arg @ref LL_DMA_CHANNEL_15 + * @param TriggerPolarity This parameter can be one of the following values: + * @arg @ref LL_DMA_TRIG_POLARITY_MASKED + * @arg @ref LL_DMA_TRIG_POLARITY_RISING + * @arg @ref LL_DMA_TRIG_POLARITY_FALLING + * @retval None. + */ +__STATIC_INLINE void LL_DMA_SetTriggerPolarity(const DMA_TypeDef *DMAx, uint32_t Channel, uint32_t TriggerPolarity) +{ + uint32_t dma_base_addr = (uint32_t)DMAx; + MODIFY_REG(((DMA_Channel_TypeDef *)(dma_base_addr + LL_DMA_CH_OFFSET_TAB[Channel]))->CTR2, DMA_CTR2_TRIGPOL, + TriggerPolarity); +} + +/** + * @brief Get trigger polarity. + * @note This API is used for all available DMA channels. + * @rmtoll CTR2 TRIGPOL LL_DMA_GetTriggerPolarity + * @param DMAx DMAx Instance + * @param Channel This parameter can be one of the following values: + * @arg @ref LL_DMA_CHANNEL_0 + * @arg @ref LL_DMA_CHANNEL_1 + * @arg @ref LL_DMA_CHANNEL_2 + * @arg @ref LL_DMA_CHANNEL_3 + * @arg @ref LL_DMA_CHANNEL_4 + * @arg @ref LL_DMA_CHANNEL_5 + * @arg @ref LL_DMA_CHANNEL_6 + * @arg @ref LL_DMA_CHANNEL_7 + * @arg @ref LL_DMA_CHANNEL_8 + * @arg @ref LL_DMA_CHANNEL_9 + * @arg @ref LL_DMA_CHANNEL_10 + * @arg @ref LL_DMA_CHANNEL_11 + * @arg @ref LL_DMA_CHANNEL_12 + * @arg @ref LL_DMA_CHANNEL_13 + * @arg @ref LL_DMA_CHANNEL_14 + * @arg @ref LL_DMA_CHANNEL_15 + * @retval Returned value can be one of the following values: + * @arg @ref LL_DMA_TRIG_POLARITY_MASKED + * @arg @ref LL_DMA_TRIG_POLARITY_RISING + * @arg @ref LL_DMA_TRIG_POLARITY_FALLING + */ +__STATIC_INLINE uint32_t LL_DMA_GetTriggerPolarity(const DMA_TypeDef *DMAx, uint32_t Channel) +{ + uint32_t dma_base_addr = (uint32_t)DMAx; + return (READ_BIT(((DMA_Channel_TypeDef *)(dma_base_addr + LL_DMA_CH_OFFSET_TAB[Channel]))->CTR2, DMA_CTR2_TRIGPOL)); +} + +/** + * @brief Set trigger Mode. + * @note This API is used for all available DMA channels. + * @rmtoll CTR2 TRIGM LL_DMA_SetTriggerMode + * @param DMAx DMAx Instance + * @param Channel This parameter can be one of the following values: + * @arg @ref LL_DMA_CHANNEL_0 + * @arg @ref LL_DMA_CHANNEL_1 + * @arg @ref LL_DMA_CHANNEL_2 + * @arg @ref LL_DMA_CHANNEL_3 + * @arg @ref LL_DMA_CHANNEL_4 + * @arg @ref LL_DMA_CHANNEL_5 + * @arg @ref LL_DMA_CHANNEL_6 + * @arg @ref LL_DMA_CHANNEL_7 + * @arg @ref LL_DMA_CHANNEL_8 + * @arg @ref LL_DMA_CHANNEL_9 + * @arg @ref LL_DMA_CHANNEL_10 + * @arg @ref LL_DMA_CHANNEL_11 + * @arg @ref LL_DMA_CHANNEL_12 + * @arg @ref LL_DMA_CHANNEL_13 + * @arg @ref LL_DMA_CHANNEL_14 + * @arg @ref LL_DMA_CHANNEL_15 + * @param TriggerMode This parameter can be one of the following values: + * @arg @ref LL_DMA_TRIGM_BLK_TRANSFER + * @arg @ref LL_DMA_TRIGM_RPT_BLK_TRANSFER (This value is allowed only for 2D addressing channels) + * @arg @ref LL_DMA_TRIGM_LLI_LINK_TRANSFER + * @arg @ref LL_DMA_TRIGM_SINGLBURST_TRANSFER + * @retval None. + */ +__STATIC_INLINE void LL_DMA_SetTriggerMode(const DMA_TypeDef *DMAx, uint32_t Channel, uint32_t TriggerMode) +{ + uint32_t dma_base_addr = (uint32_t)DMAx; + MODIFY_REG(((DMA_Channel_TypeDef *)(dma_base_addr + LL_DMA_CH_OFFSET_TAB[Channel]))->CTR2, DMA_CTR2_TRIGM, + TriggerMode); +} + +/** + * @brief Get trigger Mode. + * @note This API is used for all available DMA channels. + * @rmtoll CTR2 TRIGM LL_DMA_GetTriggerMode + * @param DMAx DMAx Instance + * @param Channel This parameter can be one of the following values: + * @arg @ref LL_DMA_CHANNEL_0 + * @arg @ref LL_DMA_CHANNEL_1 + * @arg @ref LL_DMA_CHANNEL_2 + * @arg @ref LL_DMA_CHANNEL_3 + * @arg @ref LL_DMA_CHANNEL_4 + * @arg @ref LL_DMA_CHANNEL_5 + * @arg @ref LL_DMA_CHANNEL_6 + * @arg @ref LL_DMA_CHANNEL_7 + * @arg @ref LL_DMA_CHANNEL_8 + * @arg @ref LL_DMA_CHANNEL_9 + * @arg @ref LL_DMA_CHANNEL_10 + * @arg @ref LL_DMA_CHANNEL_11 + * @arg @ref LL_DMA_CHANNEL_12 + * @arg @ref LL_DMA_CHANNEL_13 + * @arg @ref LL_DMA_CHANNEL_14 + * @arg @ref LL_DMA_CHANNEL_15 + * @retval Returned value can be one of the following values: + * @arg @ref LL_DMA_TRIGM_BLK_TRANSFER + * @arg @ref LL_DMA_TRIGM_RPT_BLK_TRANSFER (This value is allowed only for 2D addressing channels) + * @arg @ref LL_DMA_TRIGM_LLI_LINK_TRANSFER + * @arg @ref LL_DMA_TRIGM_SINGLBURST_TRANSFER + */ +__STATIC_INLINE uint32_t LL_DMA_GetTriggerMode(const DMA_TypeDef *DMAx, uint32_t Channel) +{ + uint32_t dma_base_addr = (uint32_t)DMAx; + return (READ_BIT(((DMA_Channel_TypeDef *)(dma_base_addr + LL_DMA_CH_OFFSET_TAB[Channel]))->CTR2, DMA_CTR2_TRIGM)); +} + +/** + * @brief Set destination hardware and software transfer request. + * @note This API is used for all available DMA channels. + * @rmtoll CTR2 DREQ LL_DMA_SetDataTransferDirection\n + * @rmtoll CTR2 SWREQ LL_DMA_SetDataTransferDirection + * @param DMAx DMAx Instance + * @param Channel This parameter can be one of the following values: + * @arg @ref LL_DMA_CHANNEL_0 + * @arg @ref LL_DMA_CHANNEL_1 + * @arg @ref LL_DMA_CHANNEL_2 + * @arg @ref LL_DMA_CHANNEL_3 + * @arg @ref LL_DMA_CHANNEL_4 + * @arg @ref LL_DMA_CHANNEL_5 + * @arg @ref LL_DMA_CHANNEL_6 + * @arg @ref LL_DMA_CHANNEL_7 + * @arg @ref LL_DMA_CHANNEL_8 + * @arg @ref LL_DMA_CHANNEL_9 + * @arg @ref LL_DMA_CHANNEL_10 + * @arg @ref LL_DMA_CHANNEL_11 + * @arg @ref LL_DMA_CHANNEL_12 + * @arg @ref LL_DMA_CHANNEL_13 + * @arg @ref LL_DMA_CHANNEL_14 + * @arg @ref LL_DMA_CHANNEL_15 + * @param Direction This parameter can be one of the following values: + * @arg @ref LL_DMA_DIRECTION_PERIPH_TO_MEMORY + * @arg @ref LL_DMA_DIRECTION_MEMORY_TO_PERIPH (This value is not allowed for LPDMA channels) + * @arg @ref LL_DMA_DIRECTION_MEMORY_TO_MEMORY (This value is not allowed for LPDMA channels) + * @retval None. + */ +__STATIC_INLINE void LL_DMA_SetDataTransferDirection(const DMA_TypeDef *DMAx, uint32_t Channel, uint32_t Direction) +{ + uint32_t dma_base_addr = (uint32_t)DMAx; + MODIFY_REG(((DMA_Channel_TypeDef *)(dma_base_addr + LL_DMA_CH_OFFSET_TAB[Channel]))->CTR2, + DMA_CTR2_DREQ | DMA_CTR2_SWREQ, Direction); +} + +/** + * @brief Get destination hardware and software transfer request. + * @note This API is used for all available DMA channels. + * For LPDMA channels, DREQ fields programming is discarded. + * @rmtoll CTR2 DREQ LL_DMA_GetDataTransferDirection\n + * @rmtoll CTR2 SWREQ LL_DMA_GetDataTransferDirection + * @param DMAx DMAx Instance + * @param Channel This parameter can be one of the following values: + * @arg @ref LL_DMA_CHANNEL_0 + * @arg @ref LL_DMA_CHANNEL_1 + * @arg @ref LL_DMA_CHANNEL_2 + * @arg @ref LL_DMA_CHANNEL_3 + * @arg @ref LL_DMA_CHANNEL_4 + * @arg @ref LL_DMA_CHANNEL_5 + * @arg @ref LL_DMA_CHANNEL_6 + * @arg @ref LL_DMA_CHANNEL_7 + * @arg @ref LL_DMA_CHANNEL_8 + * @arg @ref LL_DMA_CHANNEL_9 + * @arg @ref LL_DMA_CHANNEL_10 + * @arg @ref LL_DMA_CHANNEL_11 + * @arg @ref LL_DMA_CHANNEL_12 + * @arg @ref LL_DMA_CHANNEL_13 + * @arg @ref LL_DMA_CHANNEL_14 + * @arg @ref LL_DMA_CHANNEL_15 + * @retval Returned value can be one of the following values: + * @arg @ref LL_DMA_DIRECTION_PERIPH_TO_MEMORY + * @arg @ref LL_DMA_DIRECTION_MEMORY_TO_PERIPH (This value is not allowed for LPDMA channels) + * @arg @ref LL_DMA_DIRECTION_MEMORY_TO_MEMORY (This value is not allowed for LPDMA channels) + */ +__STATIC_INLINE uint32_t LL_DMA_GetDataTransferDirection(const DMA_TypeDef *DMAx, uint32_t Channel) +{ + uint32_t dma_base_addr = (uint32_t)DMAx; + return (READ_BIT(((DMA_Channel_TypeDef *)(dma_base_addr + LL_DMA_CH_OFFSET_TAB[Channel]))->CTR2, + DMA_CTR2_DREQ | DMA_CTR2_SWREQ)); +} + +/** + * @brief Set block hardware request. + * @note This API is used for all available DMA channels. + * @rmtoll CTR2 BREQ LL_DMA_SetBlkHWRequest\n + * @param DMAx DMAx Instance + * @param Channel This parameter can be one of the following values: + * @arg @ref LL_DMA_CHANNEL_0 + * @arg @ref LL_DMA_CHANNEL_1 + * @arg @ref LL_DMA_CHANNEL_2 + * @arg @ref LL_DMA_CHANNEL_3 + * @arg @ref LL_DMA_CHANNEL_4 + * @arg @ref LL_DMA_CHANNEL_5 + * @arg @ref LL_DMA_CHANNEL_6 + * @arg @ref LL_DMA_CHANNEL_7 + * @arg @ref LL_DMA_CHANNEL_8 + * @arg @ref LL_DMA_CHANNEL_9 + * @arg @ref LL_DMA_CHANNEL_10 + * @arg @ref LL_DMA_CHANNEL_11 + * @arg @ref LL_DMA_CHANNEL_12 + * @arg @ref LL_DMA_CHANNEL_13 + * @arg @ref LL_DMA_CHANNEL_14 + * @arg @ref LL_DMA_CHANNEL_15 + * @param BlkHWRequest This parameter can be one of the following values: + * @arg @ref LL_DMA_HWREQUEST_SINGLEBURST + * @arg @ref LL_DMA_HWREQUEST_BLK + * @retval None. + */ +__STATIC_INLINE void LL_DMA_SetBlkHWRequest(const DMA_TypeDef *DMAx, uint32_t Channel, uint32_t BlkHWRequest) +{ + uint32_t dma_base_addr = (uint32_t)DMAx; + MODIFY_REG(((DMA_Channel_TypeDef *)(dma_base_addr + LL_DMA_CH_OFFSET_TAB[Channel]))->CTR2, DMA_CTR2_BREQ, + BlkHWRequest); +} + +/** + * @brief Get block hardware request. + * @note This API is used for all available DMA channels. + * @rmtoll CTR2 BREQ LL_DMA_GetBlkHWRequest\n + * @param DMAx DMAx Instance + * @param Channel This parameter can be one of the following values: + * @arg @ref LL_DMA_CHANNEL_0 + * @arg @ref LL_DMA_CHANNEL_1 + * @arg @ref LL_DMA_CHANNEL_2 + * @arg @ref LL_DMA_CHANNEL_3 + * @arg @ref LL_DMA_CHANNEL_4 + * @arg @ref LL_DMA_CHANNEL_5 + * @arg @ref LL_DMA_CHANNEL_6 + * @arg @ref LL_DMA_CHANNEL_7 + * @arg @ref LL_DMA_CHANNEL_8 + * @arg @ref LL_DMA_CHANNEL_9 + * @arg @ref LL_DMA_CHANNEL_10 + * @arg @ref LL_DMA_CHANNEL_11 + * @arg @ref LL_DMA_CHANNEL_12 + * @arg @ref LL_DMA_CHANNEL_13 + * @arg @ref LL_DMA_CHANNEL_14 + * @arg @ref LL_DMA_CHANNEL_15 + * @retval Returned value can be one of the following values: + * @arg @ref LL_DMA_HWREQUEST_SINGLEBURST + * @arg @ref LL_DMA_HWREQUEST_BLK + */ +__STATIC_INLINE uint32_t LL_DMA_GetBlkHWRequest(const DMA_TypeDef *DMAx, uint32_t Channel) +{ + uint32_t dma_base_addr = (uint32_t)DMAx; + return (READ_BIT(((DMA_Channel_TypeDef *)(dma_base_addr + LL_DMA_CH_OFFSET_TAB[Channel]))->CTR2, DMA_CTR2_BREQ)); +} + +/** + * @brief Set hardware request. + * @note This API is used for all available DMA channels. + * For LPDMA channels, REQSEL fields is reduced to 5 bits. + * @rmtoll CTR2 REQSEL LL_DMA_SetPeriphRequest + * @param DMAx DMAx Instance + * @param Channel This parameter can be one of the following values: + * @arg @ref LL_DMA_CHANNEL_0 + * @arg @ref LL_DMA_CHANNEL_1 + * @arg @ref LL_DMA_CHANNEL_2 + * @arg @ref LL_DMA_CHANNEL_3 + * @arg @ref LL_DMA_CHANNEL_4 + * @arg @ref LL_DMA_CHANNEL_5 + * @arg @ref LL_DMA_CHANNEL_6 + * @arg @ref LL_DMA_CHANNEL_7 + * @arg @ref LL_DMA_CHANNEL_8 + * @arg @ref LL_DMA_CHANNEL_9 + * @arg @ref LL_DMA_CHANNEL_10 + * @arg @ref LL_DMA_CHANNEL_11 + * @arg @ref LL_DMA_CHANNEL_12 + * @arg @ref LL_DMA_CHANNEL_13 + * @arg @ref LL_DMA_CHANNEL_14 + * @arg @ref LL_DMA_CHANNEL_15 + * @param Request This parameter can be one of the following values: + * @arg @ref LL_GPDMA1_REQUEST_ADC1 + * @arg @ref LL_GPDMA1_REQUEST_ADC4 + * @arg @ref LL_GPDMA1_REQUEST_DAC1_CH1 + * @arg @ref LL_GPDMA1_REQUEST_DAC1_CH2 + * @arg @ref LL_GPDMA1_REQUEST_TIM6_UP + * @arg @ref LL_GPDMA1_REQUEST_TIM7_UP + * @arg @ref LL_GPDMA1_REQUEST_SPI1_RX + * @arg @ref LL_GPDMA1_REQUEST_SPI1_TX + * @arg @ref LL_GPDMA1_REQUEST_SPI2_RX + * @arg @ref LL_GPDMA1_REQUEST_SPI2_TX + * @arg @ref LL_GPDMA1_REQUEST_SPI3_RX + * @arg @ref LL_GPDMA1_REQUEST_SPI3_TX + * @arg @ref LL_GPDMA1_REQUEST_I2C1_RX + * @arg @ref LL_GPDMA1_REQUEST_I2C1_TX + * @arg @ref LL_GPDMA1_REQUEST_I2C1_EVC + * @arg @ref LL_GPDMA1_REQUEST_I2C2_RX + * @arg @ref LL_GPDMA1_REQUEST_I2C2_TX + * @arg @ref LL_GPDMA1_REQUEST_I2C2_EVC + * @arg @ref LL_GPDMA1_REQUEST_I2C3_RX + * @arg @ref LL_GPDMA1_REQUEST_I2C3_TX + * @arg @ref LL_GPDMA1_REQUEST_I2C3_EVC + * @arg @ref LL_GPDMA1_REQUEST_I2C4_RX + * @arg @ref LL_GPDMA1_REQUEST_I2C4_TX + * @arg @ref LL_GPDMA1_REQUEST_I2C4_EVC + * @arg @ref LL_GPDMA1_REQUEST_USART1_RX + * @arg @ref LL_GPDMA1_REQUEST_USART1_TX + * @arg @ref LL_GPDMA1_REQUEST_USART2_RX (*) + * @arg @ref LL_GPDMA1_REQUEST_USART2_TX (*) + * @arg @ref LL_GPDMA1_REQUEST_USART3_RX + * @arg @ref LL_GPDMA1_REQUEST_USART3_TX + * @arg @ref LL_GPDMA1_REQUEST_UART4_RX + * @arg @ref LL_GPDMA1_REQUEST_UART4_TX + * @arg @ref LL_GPDMA1_REQUEST_UART5_RX + * @arg @ref LL_GPDMA1_REQUEST_UART5_TX + * @arg @ref LL_GPDMA1_REQUEST_LPUART1_RX + * @arg @ref LL_GPDMA1_REQUEST_LPUART1_TX + * @arg @ref LL_GPDMA1_REQUEST_SAI1_A + * @arg @ref LL_GPDMA1_REQUEST_SAI1_B + * @arg @ref LL_GPDMA1_REQUEST_SAI2_A (*) + * @arg @ref LL_GPDMA1_REQUEST_SAI2_B (*) + * @arg @ref LL_GPDMA1_REQUEST_OCTOSPI1 + * @arg @ref LL_GPDMA1_REQUEST_OCTOSPI2 (*) + * @arg @ref LL_GPDMA1_REQUEST_TIM1_CH1 + * @arg @ref LL_GPDMA1_REQUEST_TIM1_CH2 + * @arg @ref LL_GPDMA1_REQUEST_TIM1_CH3 + * @arg @ref LL_GPDMA1_REQUEST_TIM1_CH4 + * @arg @ref LL_GPDMA1_REQUEST_TIM1_UP + * @arg @ref LL_GPDMA1_REQUEST_TIM1_TRIG + * @arg @ref LL_GPDMA1_REQUEST_TIM1_COM + * @arg @ref LL_GPDMA1_REQUEST_TIM8_CH1 + * @arg @ref LL_GPDMA1_REQUEST_TIM8_CH2 + * @arg @ref LL_GPDMA1_REQUEST_TIM8_CH3 + * @arg @ref LL_GPDMA1_REQUEST_TIM8_CH4 + * @arg @ref LL_GPDMA1_REQUEST_TIM8_UP + * @arg @ref LL_GPDMA1_REQUEST_TIM8_TRIG + * @arg @ref LL_GPDMA1_REQUEST_TIM8_COM + * @arg @ref LL_GPDMA1_REQUEST_TIM2_CH1 + * @arg @ref LL_GPDMA1_REQUEST_TIM2_CH2 + * @arg @ref LL_GPDMA1_REQUEST_TIM2_CH3 + * @arg @ref LL_GPDMA1_REQUEST_TIM2_CH4 + * @arg @ref LL_GPDMA1_REQUEST_TIM2_UP + * @arg @ref LL_GPDMA1_REQUEST_TIM3_CH1 + * @arg @ref LL_GPDMA1_REQUEST_TIM3_CH2 + * @arg @ref LL_GPDMA1_REQUEST_TIM3_CH3 + * @arg @ref LL_GPDMA1_REQUEST_TIM3_CH4 + * @arg @ref LL_GPDMA1_REQUEST_TIM3_UP + * @arg @ref LL_GPDMA1_REQUEST_TIM3_TRIG + * @arg @ref LL_GPDMA1_REQUEST_TIM4_CH1 + * @arg @ref LL_GPDMA1_REQUEST_TIM4_CH2 + * @arg @ref LL_GPDMA1_REQUEST_TIM4_CH3 + * @arg @ref LL_GPDMA1_REQUEST_TIM4_CH4 + * @arg @ref LL_GPDMA1_REQUEST_TIM4_UP + * @arg @ref LL_GPDMA1_REQUEST_TIM5_CH1 + * @arg @ref LL_GPDMA1_REQUEST_TIM5_CH2 + * @arg @ref LL_GPDMA1_REQUEST_TIM5_CH3 + * @arg @ref LL_GPDMA1_REQUEST_TIM5_CH4 + * @arg @ref LL_GPDMA1_REQUEST_TIM5_UP + * @arg @ref LL_GPDMA1_REQUEST_TIM5_TRIG + * @arg @ref LL_GPDMA1_REQUEST_TIM15_CH1 + * @arg @ref LL_GPDMA1_REQUEST_TIM15_UP + * @arg @ref LL_GPDMA1_REQUEST_TIM15_TRIG + * @arg @ref LL_GPDMA1_REQUEST_TIM15_COM + * @arg @ref LL_GPDMA1_REQUEST_TIM16_CH1 + * @arg @ref LL_GPDMA1_REQUEST_TIM16_UP + * @arg @ref LL_GPDMA1_REQUEST_TIM17_CH1 + * @arg @ref LL_GPDMA1_REQUEST_TIM17_UP + * @arg @ref LL_GPDMA1_REQUEST_DCMI_PSSI + * @arg @ref LL_GPDMA1_REQUEST_AES_IN + * @arg @ref LL_GPDMA1_REQUEST_AES_OUT + * @arg @ref LL_GPDMA1_REQUEST_HASH_IN + * @arg @ref LL_GPDMA1_REQUEST_UCPD1_TX (*) + * @arg @ref LL_GPDMA1_REQUEST_UCPD1_RX (*) + * @arg @ref LL_GPDMA1_REQUEST_MDF1_FLT0 + * @arg @ref LL_GPDMA1_REQUEST_MDF1_FLT1 + * @arg @ref LL_GPDMA1_REQUEST_MDF1_FLT2 + * @arg @ref LL_GPDMA1_REQUEST_MDF1_FLT3 + * @arg @ref LL_GPDMA1_REQUEST_MDF1_FLT4 + * @arg @ref LL_GPDMA1_REQUEST_MDF1_FLT5 + * @arg @ref LL_GPDMA1_REQUEST_ADF1_FLT0 + * @arg @ref LL_GPDMA1_REQUEST_FMAC_READ + * @arg @ref LL_GPDMA1_REQUEST_FMAC_WRITE + * @arg @ref LL_GPDMA1_REQUEST_CORDIC_READ + * @arg @ref LL_GPDMA1_REQUEST_CORDIC_WRITE + * @arg @ref LL_GPDMA1_REQUEST_SAES_IN + * @arg @ref LL_GPDMA1_REQUEST_SAES_OUT + * @arg @ref LL_GPDMA1_REQUEST_LPTIM1_IC1 + * @arg @ref LL_GPDMA1_REQUEST_LPTIM1_IC2 + * @arg @ref LL_GPDMA1_REQUEST_LPTIM1_UE + * @arg @ref LL_GPDMA1_REQUEST_LPTIM2_IC1 + * @arg @ref LL_GPDMA1_REQUEST_LPTIM2_IC2 + * @arg @ref LL_GPDMA1_REQUEST_LPTIM2_UE + * @arg @ref LL_GPDMA1_REQUEST_LPTIM3_IC1 + * @arg @ref LL_GPDMA1_REQUEST_LPTIM3_IC2 + * @arg @ref LL_GPDMA1_REQUEST_LPTIM3_UE + * @arg @ref LL_GPDMA1_REQUEST_HSPI1 (*) + * @arg @ref LL_GPDMA1_REQUEST_I2C5_RX (*) + * @arg @ref LL_GPDMA1_REQUEST_I2C5_TX (*) + * @arg @ref LL_GPDMA1_REQUEST_I2C5_EVC (*) + * @arg @ref LL_GPDMA1_REQUEST_I2C6_RX (*) + * @arg @ref LL_GPDMA1_REQUEST_I2C6_TX (*) + * @arg @ref LL_GPDMA1_REQUEST_I2C6_EVC (*) + * @arg @ref LL_GPDMA1_REQUEST_USART6_RX (*) + * @arg @ref LL_GPDMA1_REQUEST_USART6_TX (*) + * @arg @ref LL_GPDMA1_REQUEST_ADC2 (*) + * @arg @ref LL_GPDMA1_REQUEST_JPEG_RX (*) + * @arg @ref LL_GPDMA1_REQUEST_JPEG_TX (*) + * + * @arg @ref LL_LPDMA1_REQUEST_LPUART1_RX + * @arg @ref LL_LPDMA1_REQUEST_LPUART1_TX + * @arg @ref LL_LPDMA1_REQUEST_SPI3_RX + * @arg @ref LL_LPDMA1_REQUEST_SPI3_TX + * @arg @ref LL_LPDMA1_REQUEST_I2C3_RX + * @arg @ref LL_LPDMA1_REQUEST_I2C3_TX + * @arg @ref LL_LPDMA1_REQUEST_I2C3_EVC + * @arg @ref LL_LPDMA1_REQUEST_ADC4 + * @arg @ref LL_LPDMA1_REQUEST_DAC1_CH1 + * @arg @ref LL_LPDMA1_REQUEST_DAC1_CH2 + * @arg @ref LL_LPDMA1_REQUEST_ADF1_FLT0 + * @arg @ref LL_LPDMA1_REQUEST_LPTIM1_IC1 + * @arg @ref LL_LPDMA1_REQUEST_LPTIM1_IC2 + * @arg @ref LL_LPDMA1_REQUEST_LPTIM1_UE + * @arg @ref LL_LPDMA1_REQUEST_LPTIM3_IC1 + * @arg @ref LL_LPDMA1_REQUEST_LPTIM3_IC2 + * @arg @ref LL_LPDMA1_REQUEST_LPTIM3_UE + * + * @note (*) Availability depends on devices. + * @retval None. + */ +__STATIC_INLINE void LL_DMA_SetPeriphRequest(const DMA_TypeDef *DMAx, uint32_t Channel, uint32_t Request) +{ + uint32_t dma_base_addr = (uint32_t)DMAx; + MODIFY_REG(((DMA_Channel_TypeDef *)(dma_base_addr + LL_DMA_CH_OFFSET_TAB[Channel]))->CTR2, DMA_CTR2_REQSEL, Request); +} + +/** + * @brief Get hardware request. + * @note This API is used for all available DMA channels. + * For LPDMA channels, REQSEL fields is reduced to 5 bits. + * @rmtoll CTR2 REQSEL LL_DMA_GetPeriphRequest + * @param DMAx DMAx Instance + * @param Channel This parameter can be one of the following values: + * @arg @ref LL_DMA_CHANNEL_0 + * @arg @ref LL_DMA_CHANNEL_1 + * @arg @ref LL_DMA_CHANNEL_2 + * @arg @ref LL_DMA_CHANNEL_3 + * @arg @ref LL_DMA_CHANNEL_4 + * @arg @ref LL_DMA_CHANNEL_5 + * @arg @ref LL_DMA_CHANNEL_6 + * @arg @ref LL_DMA_CHANNEL_7 + * @arg @ref LL_DMA_CHANNEL_8 + * @arg @ref LL_DMA_CHANNEL_9 + * @arg @ref LL_DMA_CHANNEL_10 + * @arg @ref LL_DMA_CHANNEL_11 + * @arg @ref LL_DMA_CHANNEL_12 + * @arg @ref LL_DMA_CHANNEL_13 + * @arg @ref LL_DMA_CHANNEL_14 + * @arg @ref LL_DMA_CHANNEL_15 + * @retval Returned value can be one of the following values: + * @arg @ref LL_GPDMA1_REQUEST_ADC1 + * @arg @ref LL_GPDMA1_REQUEST_ADC4 + * @arg @ref LL_GPDMA1_REQUEST_DAC1_CH1 + * @arg @ref LL_GPDMA1_REQUEST_DAC1_CH2 + * @arg @ref LL_GPDMA1_REQUEST_TIM6_UP + * @arg @ref LL_GPDMA1_REQUEST_TIM7_UP + * @arg @ref LL_GPDMA1_REQUEST_SPI1_RX + * @arg @ref LL_GPDMA1_REQUEST_SPI1_TX + * @arg @ref LL_GPDMA1_REQUEST_SPI2_RX + * @arg @ref LL_GPDMA1_REQUEST_SPI2_TX + * @arg @ref LL_GPDMA1_REQUEST_SPI3_RX + * @arg @ref LL_GPDMA1_REQUEST_SPI3_TX + * @arg @ref LL_GPDMA1_REQUEST_I2C1_RX + * @arg @ref LL_GPDMA1_REQUEST_I2C1_TX + * @arg @ref LL_GPDMA1_REQUEST_I2C1_EVC + * @arg @ref LL_GPDMA1_REQUEST_I2C2_RX + * @arg @ref LL_GPDMA1_REQUEST_I2C2_TX + * @arg @ref LL_GPDMA1_REQUEST_I2C2_EVC + * @arg @ref LL_GPDMA1_REQUEST_I2C3_RX + * @arg @ref LL_GPDMA1_REQUEST_I2C3_TX + * @arg @ref LL_GPDMA1_REQUEST_I2C3_EVC + * @arg @ref LL_GPDMA1_REQUEST_I2C4_RX + * @arg @ref LL_GPDMA1_REQUEST_I2C4_TX + * @arg @ref LL_GPDMA1_REQUEST_I2C4_EVC + * @arg @ref LL_GPDMA1_REQUEST_USART1_RX + * @arg @ref LL_GPDMA1_REQUEST_USART1_TX + * @arg @ref LL_GPDMA1_REQUEST_USART2_RX (*) + * @arg @ref LL_GPDMA1_REQUEST_USART2_TX (*) + * @arg @ref LL_GPDMA1_REQUEST_USART3_RX + * @arg @ref LL_GPDMA1_REQUEST_USART3_TX + * @arg @ref LL_GPDMA1_REQUEST_UART4_RX + * @arg @ref LL_GPDMA1_REQUEST_UART4_TX + * @arg @ref LL_GPDMA1_REQUEST_UART5_RX + * @arg @ref LL_GPDMA1_REQUEST_UART5_TX + * @arg @ref LL_GPDMA1_REQUEST_LPUART1_RX + * @arg @ref LL_GPDMA1_REQUEST_LPUART1_TX + * @arg @ref LL_GPDMA1_REQUEST_SAI1_A + * @arg @ref LL_GPDMA1_REQUEST_SAI1_B + * @arg @ref LL_GPDMA1_REQUEST_SAI2_A (*) + * @arg @ref LL_GPDMA1_REQUEST_SAI2_B (*) + * @arg @ref LL_GPDMA1_REQUEST_OCTOSPI1 + * @arg @ref LL_GPDMA1_REQUEST_OCTOSPI2 (*) + * @arg @ref LL_GPDMA1_REQUEST_TIM1_CH1 + * @arg @ref LL_GPDMA1_REQUEST_TIM1_CH2 + * @arg @ref LL_GPDMA1_REQUEST_TIM1_CH3 + * @arg @ref LL_GPDMA1_REQUEST_TIM1_CH4 + * @arg @ref LL_GPDMA1_REQUEST_TIM1_UP + * @arg @ref LL_GPDMA1_REQUEST_TIM1_TRIG + * @arg @ref LL_GPDMA1_REQUEST_TIM1_COM + * @arg @ref LL_GPDMA1_REQUEST_TIM8_CH1 + * @arg @ref LL_GPDMA1_REQUEST_TIM8_CH2 + * @arg @ref LL_GPDMA1_REQUEST_TIM8_CH3 + * @arg @ref LL_GPDMA1_REQUEST_TIM8_CH4 + * @arg @ref LL_GPDMA1_REQUEST_TIM8_UP + * @arg @ref LL_GPDMA1_REQUEST_TIM8_TRIG + * @arg @ref LL_GPDMA1_REQUEST_TIM8_COM + * @arg @ref LL_GPDMA1_REQUEST_TIM2_CH1 + * @arg @ref LL_GPDMA1_REQUEST_TIM2_CH2 + * @arg @ref LL_GPDMA1_REQUEST_TIM2_CH3 + * @arg @ref LL_GPDMA1_REQUEST_TIM2_CH4 + * @arg @ref LL_GPDMA1_REQUEST_TIM2_UP + * @arg @ref LL_GPDMA1_REQUEST_TIM3_CH1 + * @arg @ref LL_GPDMA1_REQUEST_TIM3_CH2 + * @arg @ref LL_GPDMA1_REQUEST_TIM3_CH3 + * @arg @ref LL_GPDMA1_REQUEST_TIM3_CH4 + * @arg @ref LL_GPDMA1_REQUEST_TIM3_UP + * @arg @ref LL_GPDMA1_REQUEST_TIM3_TRIG + * @arg @ref LL_GPDMA1_REQUEST_TIM4_CH1 + * @arg @ref LL_GPDMA1_REQUEST_TIM4_CH2 + * @arg @ref LL_GPDMA1_REQUEST_TIM4_CH3 + * @arg @ref LL_GPDMA1_REQUEST_TIM4_CH4 + * @arg @ref LL_GPDMA1_REQUEST_TIM4_UP + * @arg @ref LL_GPDMA1_REQUEST_TIM5_CH1 + * @arg @ref LL_GPDMA1_REQUEST_TIM5_CH2 + * @arg @ref LL_GPDMA1_REQUEST_TIM5_CH3 + * @arg @ref LL_GPDMA1_REQUEST_TIM5_CH4 + * @arg @ref LL_GPDMA1_REQUEST_TIM5_UP + * @arg @ref LL_GPDMA1_REQUEST_TIM5_TRIG + * @arg @ref LL_GPDMA1_REQUEST_TIM15_CH1 + * @arg @ref LL_GPDMA1_REQUEST_TIM15_UP + * @arg @ref LL_GPDMA1_REQUEST_TIM15_TRIG + * @arg @ref LL_GPDMA1_REQUEST_TIM15_COM + * @arg @ref LL_GPDMA1_REQUEST_TIM16_CH1 + * @arg @ref LL_GPDMA1_REQUEST_TIM16_UP + * @arg @ref LL_GPDMA1_REQUEST_TIM17_CH1 + * @arg @ref LL_GPDMA1_REQUEST_TIM17_UP + * @arg @ref LL_GPDMA1_REQUEST_DCMI_PSSI + * @arg @ref LL_GPDMA1_REQUEST_AES_IN + * @arg @ref LL_GPDMA1_REQUEST_AES_OUT + * @arg @ref LL_GPDMA1_REQUEST_HASH_IN + * @arg @ref LL_GPDMA1_REQUEST_UCPD1_TX (*) + * @arg @ref LL_GPDMA1_REQUEST_UCPD1_RX (*) + * @arg @ref LL_GPDMA1_REQUEST_MDF1_FLT0 + * @arg @ref LL_GPDMA1_REQUEST_MDF1_FLT1 + * @arg @ref LL_GPDMA1_REQUEST_MDF1_FLT2 + * @arg @ref LL_GPDMA1_REQUEST_MDF1_FLT3 + * @arg @ref LL_GPDMA1_REQUEST_MDF1_FLT4 + * @arg @ref LL_GPDMA1_REQUEST_MDF1_FLT5 + * @arg @ref LL_GPDMA1_REQUEST_ADF1_FLT0 + * @arg @ref LL_GPDMA1_REQUEST_FMAC_READ + * @arg @ref LL_GPDMA1_REQUEST_FMAC_WRITE + * @arg @ref LL_GPDMA1_REQUEST_CORDIC_READ + * @arg @ref LL_GPDMA1_REQUEST_CORDIC_WRITE + * @arg @ref LL_GPDMA1_REQUEST_SAES_IN + * @arg @ref LL_GPDMA1_REQUEST_SAES_OUT + * @arg @ref LL_GPDMA1_REQUEST_LPTIM1_IC1 + * @arg @ref LL_GPDMA1_REQUEST_LPTIM1_IC2 + * @arg @ref LL_GPDMA1_REQUEST_LPTIM1_UE + * @arg @ref LL_GPDMA1_REQUEST_LPTIM2_IC1 + * @arg @ref LL_GPDMA1_REQUEST_LPTIM2_IC2 + * @arg @ref LL_GPDMA1_REQUEST_LPTIM2_UE + * @arg @ref LL_GPDMA1_REQUEST_LPTIM3_IC1 + * @arg @ref LL_GPDMA1_REQUEST_LPTIM3_IC2 + * @arg @ref LL_GPDMA1_REQUEST_LPTIM3_UE + * @arg @ref LL_GPDMA1_REQUEST_HSPI1 (*) + * @arg @ref LL_GPDMA1_REQUEST_I2C5_RX (*) + * @arg @ref LL_GPDMA1_REQUEST_I2C5_TX (*) + * @arg @ref LL_GPDMA1_REQUEST_I2C5_EVC (*) + * @arg @ref LL_GPDMA1_REQUEST_I2C6_RX (*) + * @arg @ref LL_GPDMA1_REQUEST_I2C6_TX (*) + * @arg @ref LL_GPDMA1_REQUEST_I2C6_EVC (*) + * @arg @ref LL_GPDMA1_REQUEST_USART6_RX (*) + * @arg @ref LL_GPDMA1_REQUEST_USART6_TX (*) + * @arg @ref LL_GPDMA1_REQUEST_ADC2 (*) + * @arg @ref LL_GPDMA1_REQUEST_JPEG_RX (*) + * @arg @ref LL_GPDMA1_REQUEST_JPEG_TX (*) + * + * @arg @ref LL_LPDMA1_REQUEST_LPUART1_RX + * @arg @ref LL_LPDMA1_REQUEST_LPUART1_TX + * @arg @ref LL_LPDMA1_REQUEST_SPI3_RX + * @arg @ref LL_LPDMA1_REQUEST_SPI3_TX + * @arg @ref LL_LPDMA1_REQUEST_I2C3_RX + * @arg @ref LL_LPDMA1_REQUEST_I2C3_TX + * @arg @ref LL_LPDMA1_REQUEST_I2C3_EVC + * @arg @ref LL_LPDMA1_REQUEST_ADC4 + * @arg @ref LL_LPDMA1_REQUEST_DAC1_CH1 + * @arg @ref LL_LPDMA1_REQUEST_DAC1_CH2 + * @arg @ref LL_LPDMA1_REQUEST_ADF1_FLT0 + * @arg @ref LL_LPDMA1_REQUEST_LPTIM1_IC1 + * @arg @ref LL_LPDMA1_REQUEST_LPTIM1_IC2 + * @arg @ref LL_LPDMA1_REQUEST_LPTIM1_UE + * @arg @ref LL_LPDMA1_REQUEST_LPTIM3_IC1 + * @arg @ref LL_LPDMA1_REQUEST_LPTIM3_IC2 + * @arg @ref LL_LPDMA1_REQUEST_LPTIM3_UE + * + * @note (*) Availability depends on devices. + */ +__STATIC_INLINE uint32_t LL_DMA_GetPeriphRequest(const DMA_TypeDef *DMAx, uint32_t Channel) +{ + uint32_t dma_base_addr = (uint32_t)DMAx; + return (READ_BIT(((DMA_Channel_TypeDef *)(dma_base_addr + LL_DMA_CH_OFFSET_TAB[Channel]))->CTR2, DMA_CTR2_REQSEL)); +} + +/** + * @brief Set hardware trigger. + * @note This API is used for all available DMA channels. + * For LPDMA channels, TRIGSEL fields is reduced to 5 bits. + * @rmtoll CTR2 TRIGSEL LL_DMA_SetHWTrigger + * @param DMAx DMAx Instance + * @param Channel This parameter can be one of the following values: + * @arg @ref LL_DMA_CHANNEL_0 + * @arg @ref LL_DMA_CHANNEL_1 + * @arg @ref LL_DMA_CHANNEL_2 + * @arg @ref LL_DMA_CHANNEL_3 + * @arg @ref LL_DMA_CHANNEL_4 + * @arg @ref LL_DMA_CHANNEL_5 + * @arg @ref LL_DMA_CHANNEL_6 + * @arg @ref LL_DMA_CHANNEL_7 + * @arg @ref LL_DMA_CHANNEL_8 + * @arg @ref LL_DMA_CHANNEL_9 + * @arg @ref LL_DMA_CHANNEL_10 + * @arg @ref LL_DMA_CHANNEL_11 + * @arg @ref LL_DMA_CHANNEL_12 + * @arg @ref LL_DMA_CHANNEL_13 + * @arg @ref LL_DMA_CHANNEL_14 + * @arg @ref LL_DMA_CHANNEL_15 + * @param Trigger This parameter can be one of the following values: + * @arg @ref LL_GPDMA1_TRIGGER_EXTI_LINE0 + * @arg @ref LL_GPDMA1_TRIGGER_EXTI_LINE1 + * @arg @ref LL_GPDMA1_TRIGGER_EXTI_LINE2 + * @arg @ref LL_GPDMA1_TRIGGER_EXTI_LINE3 + * @arg @ref LL_GPDMA1_TRIGGER_TAMP_TRG1 + * @arg @ref LL_GPDMA1_TRIGGER_TAMP_TRG2 + * @arg @ref LL_GPDMA1_TRIGGER_TAMP_TRG3 + * @arg @ref LL_GPDMA1_TRIGGER_LPTIM1_CH1 + * @arg @ref LL_GPDMA1_TRIGGER_LPTIM1_CH2 + * @arg @ref LL_GPDMA1_TRIGGER_LPTIM2_CH1 + * @arg @ref LL_GPDMA1_TRIGGER_LPTIM2_CH2 + * @arg @ref LL_GPDMA1_TRIGGER_LPTIM4_OUT + * @arg @ref LL_GPDMA1_TRIGGER_COMP1_OUT + * @arg @ref LL_GPDMA1_TRIGGER_COMP2_OUT (*) + * @arg @ref LL_GPDMA1_TRIGGER_RTC_ALRA_TRG + * @arg @ref LL_GPDMA1_TRIGGER_RTC_ALRB_TRG + * @arg @ref LL_GPDMA1_TRIGGER_RTC_WUT_TRG + * @arg @ref LL_GPDMA1_TRIGGER_GPDMA1_CH0_TCF + * @arg @ref LL_GPDMA1_TRIGGER_GPDMA1_CH1_TCF + * @arg @ref LL_GPDMA1_TRIGGER_GPDMA1_CH2_TCF + * @arg @ref LL_GPDMA1_TRIGGER_GPDMA1_CH3_TCF + * @arg @ref LL_GPDMA1_TRIGGER_GPDMA1_CH4_TCF + * @arg @ref LL_GPDMA1_TRIGGER_GPDMA1_CH5_TCF + * @arg @ref LL_GPDMA1_TRIGGER_GPDMA1_CH6_TCF + * @arg @ref LL_GPDMA1_TRIGGER_GPDMA1_CH7_TCF + * @arg @ref LL_GPDMA1_TRIGGER_GPDMA1_CH8_TCF + * @arg @ref LL_GPDMA1_TRIGGER_GPDMA1_CH9_TCF + * @arg @ref LL_GPDMA1_TRIGGER_GPDMA1_CH10_TCF + * @arg @ref LL_GPDMA1_TRIGGER_GPDMA1_CH11_TCF + * @arg @ref LL_GPDMA1_TRIGGER_GPDMA1_CH12_TCF + * @arg @ref LL_GPDMA1_TRIGGER_GPDMA1_CH13_TCF + * @arg @ref LL_GPDMA1_TRIGGER_GPDMA1_CH14_TCF + * @arg @ref LL_GPDMA1_TRIGGER_GPDMA1_CH15_TCF + * @arg @ref LL_GPDMA1_TRIGGER_LPDMA1_CH0_TCF + * @arg @ref LL_GPDMA1_TRIGGER_LPDMA1_CH1_TCF + * @arg @ref LL_GPDMA1_TRIGGER_LPDMA1_CH2_TCF + * @arg @ref LL_GPDMA1_TRIGGER_LPDMA1_CH3_TCF + * @arg @ref LL_GPDMA1_TRIGGER_TIM2_TRGO + * @arg @ref LL_GPDMA1_TRIGGER_TIM15_TRGO + * @arg @ref LL_GPDMA1_TRIGGER_TIM3_TRGO (*) + * @arg @ref LL_GPDMA1_TRIGGER_TIM4_TRGO (*) + * @arg @ref LL_GPDMA1_TRIGGER_TIM5_TRGO (*) + * @arg @ref LL_GPDMA1_TRIGGER_LTDC_LI (*) + * @arg @ref LL_GPDMA1_TRIGGER_DSI_TE (*) + * @arg @ref LL_GPDMA1_TRIGGER_DSI_ER (*) + * @arg @ref LL_GPDMA1_TRIGGER_DMA2D_TC (*) + * @arg @ref LL_GPDMA1_TRIGGER_DMA2D_CTC (*) + * @arg @ref LL_GPDMA1_TRIGGER_DMA2D_TW (*) + * @arg @ref LL_GPDMA1_TRIGGER_GPU2D_FLAG0 (*) + * @arg @ref LL_GPDMA1_TRIGGER_GPU2D_FLAG1 (*) + * @arg @ref LL_GPDMA1_TRIGGER_GPU2D_FLAG2 (*) + * @arg @ref LL_GPDMA1_TRIGGER_GPU2D_FLAG3 (*) + * @arg @ref LL_GPDMA1_TRIGGER_ADC4_AWD1 + * @arg @ref LL_GPDMA1_TRIGGER_ADC1_AWD1 + * @arg @ref LL_GPDMA1_TRIGGER_GFXTIM_EVT3 (*) + * @arg @ref LL_GPDMA1_TRIGGER_GFXTIM_EVT2 (*) + * @arg @ref LL_GPDMA1_TRIGGER_GFXTIM_EVT1 (*) + * @arg @ref LL_GPDMA1_TRIGGER_GFXTIM_EVT0 (*) + * @arg @ref LL_GPDMA1_TRIGGER_JPEG_EOC (*) + * @arg @ref LL_GPDMA1_TRIGGER_JPEG_IFNF (*) + * @arg @ref LL_GPDMA1_TRIGGER_JPEG_IFT (*) + * @arg @ref LL_GPDMA1_TRIGGER_JPEG_OFNE (*) + * @arg @ref LL_GPDMA1_TRIGGER_JPEG_OFT (*) + * + * @arg @ref LL_LPDMA1_TRIGGER_EXTI_LINE0 + * @arg @ref LL_LPDMA1_TRIGGER_EXTI_LINE1 + * @arg @ref LL_LPDMA1_TRIGGER_EXTI_LINE2 + * @arg @ref LL_LPDMA1_TRIGGER_EXTI_LINE3 + * @arg @ref LL_LPDMA1_TRIGGER_EXTI_LINE4 + * @arg @ref LL_LPDMA1_TRIGGER_TAMP_TRG1 + * @arg @ref LL_LPDMA1_TRIGGER_TAMP_TRG2 + * @arg @ref LL_LPDMA1_TRIGGER_TAMP_TRG3 + * @arg @ref LL_LPDMA1_TRIGGER_LPTIM1_CH1 + * @arg @ref LL_LPDMA1_TRIGGER_LPTIM1_CH2 + * @arg @ref LL_LPDMA1_TRIGGER_LPTIM3_CH1 + * @arg @ref LL_LPDMA1_TRIGGER_LPTIM4_OUT + * @arg @ref LL_LPDMA1_TRIGGER_COMP1_OUT + * @arg @ref LL_LPDMA1_TRIGGER_COMP2_OUT (*) + * @arg @ref LL_LPDMA1_TRIGGER_RTC_ALRA_TRG + * @arg @ref LL_LPDMA1_TRIGGER_RTC_ALRB_TRG + * @arg @ref LL_LPDMA1_TRIGGER_RTC_WUT_TRG + * @arg @ref LL_LPDMA1_TRIGGER_ADC4_AWD1 + * @arg @ref LL_LPDMA1_TRIGGER_LPDMA1_CH0_TCF + * @arg @ref LL_LPDMA1_TRIGGER_LPDMA1_CH1_TCF + * @arg @ref LL_LPDMA1_TRIGGER_LPDMA1_CH2_TCF + * @arg @ref LL_LPDMA1_TRIGGER_LPDMA1_CH3_TCF + * @arg @ref LL_LPDMA1_TRIGGER_GPDMA1_CH0_TCF + * @arg @ref LL_LPDMA1_TRIGGER_GPDMA1_CH1_TCF + * @arg @ref LL_LPDMA1_TRIGGER_GPDMA1_CH4_TCF + * @arg @ref LL_LPDMA1_TRIGGER_GPDMA1_CH5_TCF + * @arg @ref LL_LPDMA1_TRIGGER_GPDMA1_CH6_TCF + * @arg @ref LL_LPDMA1_TRIGGER_GPDMA1_CH7_TCF + * @arg @ref LL_LPDMA1_TRIGGER_GPDMA1_CH12_TCF + * @arg @ref LL_LPDMA1_TRIGGER_GPDMA1_CH13_TCF + * @arg @ref LL_LPDMA1_TRIGGER_TIM2_TRGO + * @arg @ref LL_LPDMA1_TRIGGER_TIM15_TRGO + * @note (*) Availability depends on devices. + * @retval None. + */ +__STATIC_INLINE void LL_DMA_SetHWTrigger(const DMA_TypeDef *DMAx, uint32_t Channel, uint32_t Trigger) +{ + uint32_t dma_base_addr = (uint32_t)DMAx; + MODIFY_REG(((DMA_Channel_TypeDef *)(dma_base_addr + LL_DMA_CH_OFFSET_TAB[Channel]))->CTR2, DMA_CTR2_TRIGSEL, + (Trigger << DMA_CTR2_TRIGSEL_Pos) & DMA_CTR2_TRIGSEL); +} + +/** + * @brief Get hardware triggers. + * @note This API is used for all available DMA channels. + * For LPDMA channels, TRIGSEL fields is reduced to 5 bits. + * @rmtoll CTR2 TRIGSEL LL_DMA_GetHWTrigger + * @param DMAx DMAx Instance + * @param Channel This parameter can be one of the following values: + * @arg @ref LL_DMA_CHANNEL_0 + * @arg @ref LL_DMA_CHANNEL_1 + * @arg @ref LL_DMA_CHANNEL_2 + * @arg @ref LL_DMA_CHANNEL_3 + * @arg @ref LL_DMA_CHANNEL_4 + * @arg @ref LL_DMA_CHANNEL_5 + * @arg @ref LL_DMA_CHANNEL_6 + * @arg @ref LL_DMA_CHANNEL_7 + * @arg @ref LL_DMA_CHANNEL_8 + * @arg @ref LL_DMA_CHANNEL_9 + * @arg @ref LL_DMA_CHANNEL_10 + * @arg @ref LL_DMA_CHANNEL_11 + * @arg @ref LL_DMA_CHANNEL_12 + * @arg @ref LL_DMA_CHANNEL_13 + * @arg @ref LL_DMA_CHANNEL_14 + * @arg @ref LL_DMA_CHANNEL_15 + * @retval Returned value can be one of the following values: + * @arg @ref LL_GPDMA1_TRIGGER_EXTI_LINE0 + * @arg @ref LL_GPDMA1_TRIGGER_EXTI_LINE1 + * @arg @ref LL_GPDMA1_TRIGGER_EXTI_LINE2 + * @arg @ref LL_GPDMA1_TRIGGER_EXTI_LINE3 + * @arg @ref LL_GPDMA1_TRIGGER_TAMP_TRG1 + * @arg @ref LL_GPDMA1_TRIGGER_TAMP_TRG2 + * @arg @ref LL_GPDMA1_TRIGGER_TAMP_TRG3 + * @arg @ref LL_GPDMA1_TRIGGER_LPTIM1_CH1 + * @arg @ref LL_GPDMA1_TRIGGER_LPTIM1_CH2 + * @arg @ref LL_GPDMA1_TRIGGER_LPTIM2_CH1 + * @arg @ref LL_GPDMA1_TRIGGER_LPTIM2_CH2 + * @arg @ref LL_GPDMA1_TRIGGER_LPTIM4_OUT + * @arg @ref LL_GPDMA1_TRIGGER_COMP1_OUT + * @arg @ref LL_GPDMA1_TRIGGER_COMP2_OUT (*) + * @arg @ref LL_GPDMA1_TRIGGER_RTC_ALRA_TRG + * @arg @ref LL_GPDMA1_TRIGGER_RTC_ALRB_TRG + * @arg @ref LL_GPDMA1_TRIGGER_RTC_WUT_TRG + * @arg @ref LL_GPDMA1_TRIGGER_GPDMA1_CH0_TCF + * @arg @ref LL_GPDMA1_TRIGGER_GPDMA1_CH1_TCF + * @arg @ref LL_GPDMA1_TRIGGER_GPDMA1_CH2_TCF + * @arg @ref LL_GPDMA1_TRIGGER_GPDMA1_CH3_TCF + * @arg @ref LL_GPDMA1_TRIGGER_GPDMA1_CH4_TCF + * @arg @ref LL_GPDMA1_TRIGGER_GPDMA1_CH5_TCF + * @arg @ref LL_GPDMA1_TRIGGER_GPDMA1_CH6_TCF + * @arg @ref LL_GPDMA1_TRIGGER_GPDMA1_CH7_TCF + * @arg @ref LL_GPDMA1_TRIGGER_GPDMA1_CH8_TCF + * @arg @ref LL_GPDMA1_TRIGGER_GPDMA1_CH9_TCF + * @arg @ref LL_GPDMA1_TRIGGER_GPDMA1_CH10_TCF + * @arg @ref LL_GPDMA1_TRIGGER_GPDMA1_CH11_TCF + * @arg @ref LL_GPDMA1_TRIGGER_GPDMA1_CH12_TCF + * @arg @ref LL_GPDMA1_TRIGGER_GPDMA1_CH13_TCF + * @arg @ref LL_GPDMA1_TRIGGER_GPDMA1_CH14_TCF + * @arg @ref LL_GPDMA1_TRIGGER_GPDMA1_CH15_TCF + * @arg @ref LL_GPDMA1_TRIGGER_LPDMA1_CH0_TCF + * @arg @ref LL_GPDMA1_TRIGGER_LPDMA1_CH1_TCF + * @arg @ref LL_GPDMA1_TRIGGER_LPDMA1_CH2_TCF + * @arg @ref LL_GPDMA1_TRIGGER_LPDMA1_CH3_TCF + * @arg @ref LL_GPDMA1_TRIGGER_TIM2_TRGO + * @arg @ref LL_GPDMA1_TRIGGER_TIM15_TRGO + * @arg @ref LL_GPDMA1_TRIGGER_TIM3_TRGO (*) + * @arg @ref LL_GPDMA1_TRIGGER_TIM4_TRGO (*) + * @arg @ref LL_GPDMA1_TRIGGER_TIM5_TRGO (*) + * @arg @ref LL_GPDMA1_TRIGGER_LTDC_LI (*) + * @arg @ref LL_GPDMA1_TRIGGER_DSI_TE (*) + * @arg @ref LL_GPDMA1_TRIGGER_DSI_ER (*) + * @arg @ref LL_GPDMA1_TRIGGER_DMA2D_TC (*) + * @arg @ref LL_GPDMA1_TRIGGER_DMA2D_CTC (*) + * @arg @ref LL_GPDMA1_TRIGGER_DMA2D_TW (*) + * @arg @ref LL_GPDMA1_TRIGGER_GPU2D_FLAG0 (*) + * @arg @ref LL_GPDMA1_TRIGGER_GPU2D_FLAG1 (*) + * @arg @ref LL_GPDMA1_TRIGGER_GPU2D_FLAG2 (*) + * @arg @ref LL_GPDMA1_TRIGGER_GPU2D_FLAG3 (*) + * @arg @ref LL_GPDMA1_TRIGGER_ADC4_AWD1 + * @arg @ref LL_GPDMA1_TRIGGER_ADC1_AWD1 + * @arg @ref LL_GPDMA1_TRIGGER_GFXTIM_EVT3 (*) + * @arg @ref LL_GPDMA1_TRIGGER_GFXTIM_EVT2 (*) + * @arg @ref LL_GPDMA1_TRIGGER_GFXTIM_EVT1 (*) + * @arg @ref LL_GPDMA1_TRIGGER_GFXTIM_EVT0 (*) + * @arg @ref LL_GPDMA1_TRIGGER_JPEG_EOC (*) + * @arg @ref LL_GPDMA1_TRIGGER_JPEG_IFNF (*) + * @arg @ref LL_GPDMA1_TRIGGER_JPEG_IFT (*) + * @arg @ref LL_GPDMA1_TRIGGER_JPEG_OFNE (*) + * @arg @ref LL_GPDMA1_TRIGGER_JPEG_OFT (*) + * + * @arg @ref LL_LPDMA1_TRIGGER_EXTI_LINE0 + * @arg @ref LL_LPDMA1_TRIGGER_EXTI_LINE1 + * @arg @ref LL_LPDMA1_TRIGGER_EXTI_LINE2 + * @arg @ref LL_LPDMA1_TRIGGER_EXTI_LINE3 + * @arg @ref LL_LPDMA1_TRIGGER_EXTI_LINE4 + * @arg @ref LL_LPDMA1_TRIGGER_TAMP_TRG1 + * @arg @ref LL_LPDMA1_TRIGGER_TAMP_TRG2 + * @arg @ref LL_LPDMA1_TRIGGER_TAMP_TRG3 + * @arg @ref LL_LPDMA1_TRIGGER_LPTIM1_CH1 + * @arg @ref LL_LPDMA1_TRIGGER_LPTIM1_CH2 + * @arg @ref LL_LPDMA1_TRIGGER_LPTIM3_CH1 + * @arg @ref LL_LPDMA1_TRIGGER_LPTIM4_OUT + * @arg @ref LL_LPDMA1_TRIGGER_COMP1_OUT + * @arg @ref LL_LPDMA1_TRIGGER_COMP2_OUT (*) + * @arg @ref LL_LPDMA1_TRIGGER_RTC_ALRA_TRG + * @arg @ref LL_LPDMA1_TRIGGER_RTC_ALRB_TRG + * @arg @ref LL_LPDMA1_TRIGGER_RTC_WUT_TRG + * @arg @ref LL_LPDMA1_TRIGGER_ADC4_AWD1 + * @arg @ref LL_LPDMA1_TRIGGER_LPDMA1_CH0_TCF + * @arg @ref LL_LPDMA1_TRIGGER_LPDMA1_CH1_TCF + * @arg @ref LL_LPDMA1_TRIGGER_LPDMA1_CH2_TCF + * @arg @ref LL_LPDMA1_TRIGGER_LPDMA1_CH3_TCF + * @arg @ref LL_LPDMA1_TRIGGER_GPDMA1_CH0_TCF + * @arg @ref LL_LPDMA1_TRIGGER_GPDMA1_CH1_TCF + * @arg @ref LL_LPDMA1_TRIGGER_GPDMA1_CH4_TCF + * @arg @ref LL_LPDMA1_TRIGGER_GPDMA1_CH5_TCF + * @arg @ref LL_LPDMA1_TRIGGER_GPDMA1_CH6_TCF + * @arg @ref LL_LPDMA1_TRIGGER_GPDMA1_CH7_TCF + * @arg @ref LL_LPDMA1_TRIGGER_GPDMA1_CH12_TCF + * @arg @ref LL_LPDMA1_TRIGGER_GPDMA1_CH13_TCF + * @arg @ref LL_LPDMA1_TRIGGER_TIM2_TRGO + * @arg @ref LL_LPDMA1_TRIGGER_TIM15_TRGO + * @note (*) Availability depends on devices. + */ +__STATIC_INLINE uint32_t LL_DMA_GetHWTrigger(const DMA_TypeDef *DMAx, uint32_t Channel) +{ + uint32_t dma_base_addr = (uint32_t)DMAx; + return (READ_BIT(((DMA_Channel_TypeDef *)(dma_base_addr + LL_DMA_CH_OFFSET_TAB[Channel]))->CTR2, + DMA_CTR2_TRIGSEL) >> DMA_CTR2_TRIGSEL_Pos); +} + +/** + * @brief Configure addresses update. + * @note This API is used only for 2D addressing channels. + * @rmtoll CBR1 BRDDEC LL_DMA_ConfigBlkRptAddrUpdate\n + * CBR1 BRSDEC LL_DMA_ConfigBlkRptAddrUpdate\n + * CBR1 DDEC LL_DMA_ConfigBlkRptAddrUpdate\n + * CBR1 SDEC LL_DMA_ConfigBlkRptAddrUpdate + * @param DMAx DMAx Instance + * @param Channel This parameter can be one of the following values: + * @arg @ref LL_DMA_CHANNEL_12 + * @arg @ref LL_DMA_CHANNEL_13 + * @arg @ref LL_DMA_CHANNEL_14 + * @arg @ref LL_DMA_CHANNEL_15 + * @param Configuration This parameter must be a combination of all the following values: + * @arg @ref LL_DMA_BLKRPT_DEST_ADDR_INCREMENT or @ref LL_DMA_BLKRPT_DEST_ADDR_DECREMENT + * @arg @ref LL_DMA_BLKRPT_SRC_ADDR_INCREMENT or @ref LL_DMA_BLKRPT_SRC_ADDR_DECREMENT + * @arg @ref LL_DMA_BURST_DEST_ADDR_INCREMENT or @ref LL_DMA_BURST_DEST_ADDR_DECREMENT + * @arg @ref LL_DMA_BURST_SRC_ADDR_INCREMENT or @ref LL_DMA_BURST_SRC_ADDR_DECREMENT + *@retval None. + */ +__STATIC_INLINE void LL_DMA_ConfigBlkRptAddrUpdate(const DMA_TypeDef *DMAx, uint32_t Channel, uint32_t Configuration) +{ + uint32_t dma_base_addr = (uint32_t)DMAx; + MODIFY_REG(((DMA_Channel_TypeDef *)(dma_base_addr + LL_DMA_CH_OFFSET_TAB[Channel]))->CBR1, + DMA_CBR1_BRDDEC | DMA_CBR1_BRSDEC | DMA_CBR1_DDEC | DMA_CBR1_SDEC, Configuration); +} + +/** + * @brief Configure DMA Block number of data and repeat Count. + * @note This API is used only for 2D addressing channels. + * @rmtoll CBR1 BNDT LL_DMA_ConfigBlkCounters\n + * CBR1 BRC LL_DMA_ConfigBlkCounters + * @param DMAx DMAx Instance + * @param Channel This parameter can be one of the following values: + * @arg @ref LL_DMA_CHANNEL_12 + * @arg @ref LL_DMA_CHANNEL_13 + * @arg @ref LL_DMA_CHANNEL_14 + * @arg @ref LL_DMA_CHANNEL_15 + * @param BlkDataLength Block transfer length + Value between 0 to 0x0000FFFF + * @param BlkRptCount Block repeat counter + * Value between 0 to 0x000007FF + *@retval None. + */ +__STATIC_INLINE void LL_DMA_ConfigBlkCounters(const DMA_TypeDef *DMAx, uint32_t Channel, uint32_t BlkDataLength, + uint32_t BlkRptCount) +{ + uint32_t dma_base_addr = (uint32_t)DMAx; + MODIFY_REG(((DMA_Channel_TypeDef *)(dma_base_addr + LL_DMA_CH_OFFSET_TAB[Channel]))->CBR1, + (DMA_CBR1_BNDT | DMA_CBR1_BRC), (BlkDataLength | (BlkRptCount << DMA_CBR1_BRC_Pos))); +} + +/** + * @brief Set block repeat destination address update. + * @note This API is used only for 2D addressing channels. + * @rmtoll CBR1 BRDDEC LL_DMA_SetBlkRptDestAddrUpdate + * @param DMAx DMAx Instance + * @param Channel This parameter can be one of the following values: + * @arg @ref LL_DMA_CHANNEL_12 + * @arg @ref LL_DMA_CHANNEL_13 + * @arg @ref LL_DMA_CHANNEL_14 + * @arg @ref LL_DMA_CHANNEL_15 + * @param BlkRptDestAddrUpdate This parameter can be one of the following values: + * @arg @ref LL_DMA_BLKRPT_DEST_ADDR_INCREMENT + * @arg @ref LL_DMA_BLKRPT_DEST_ADDR_DECREMENT + * @retval None. + */ +__STATIC_INLINE void LL_DMA_SetBlkRptDestAddrUpdate(const DMA_TypeDef *DMAx, uint32_t Channel, + uint32_t BlkRptDestAddrUpdate) +{ + uint32_t dma_base_addr = (uint32_t)DMAx; + MODIFY_REG(((DMA_Channel_TypeDef *)(dma_base_addr + LL_DMA_CH_OFFSET_TAB[Channel]))->CBR1, DMA_CBR1_BRDDEC, + BlkRptDestAddrUpdate); +} + +/** + * @brief Get block repeat destination address update. + * @note This API is used only for 2D addressing channels. + * @rmtoll CBR1 BRDDEC LL_DMA_GetBlkRptDestAddrUpdate + * @param DMAx DMAx Instance + * @param Channel This parameter can be one of the following values: + * @arg @ref LL_DMA_CHANNEL_12 + * @arg @ref LL_DMA_CHANNEL_13 + * @arg @ref LL_DMA_CHANNEL_14 + * @arg @ref LL_DMA_CHANNEL_15 + * @retval Returned value can be one of the following values: + * @arg @ref LL_DMA_BLKRPT_DEST_ADDR_INCREMENT + * @arg @ref LL_DMA_BLKRPT_DEST_ADDR_DECREMENT + */ +__STATIC_INLINE uint32_t LL_DMA_GetBlkRptDestAddrUpdate(const DMA_TypeDef *DMAx, uint32_t Channel) +{ + uint32_t dma_base_addr = (uint32_t)DMAx; + return (READ_BIT(((DMA_Channel_TypeDef *)(dma_base_addr + LL_DMA_CH_OFFSET_TAB[Channel]))->CBR1, DMA_CBR1_BRDDEC)); +} + +/** + * @brief Set block repeat source address update. + * @note This API is used only for 2D addressing channels. + * @rmtoll CBR1 BRSDEC LL_DMA_SetBlkRptSrcAddrUpdate + * @param DMAx DMAx Instance + * @param Channel This parameter can be one of the following values: + * @arg @ref LL_DMA_CHANNEL_12 + * @arg @ref LL_DMA_CHANNEL_13 + * @arg @ref LL_DMA_CHANNEL_14 + * @arg @ref LL_DMA_CHANNEL_15 + * @param BlkRptSrcAddrUpdate This parameter can be one of the following values: + * @arg @ref LL_DMA_BLKRPT_SRC_ADDR_INCREMENT + * @arg @ref LL_DMA_BLKRPT_SRC_ADDR_DECREMENT + * @retval None. + */ +__STATIC_INLINE void LL_DMA_SetBlkRptSrcAddrUpdate(const DMA_TypeDef *DMAx, uint32_t Channel, + uint32_t BlkRptSrcAddrUpdate) +{ + uint32_t dma_base_addr = (uint32_t)DMAx; + MODIFY_REG(((DMA_Channel_TypeDef *)(dma_base_addr + LL_DMA_CH_OFFSET_TAB[Channel]))->CBR1, DMA_CBR1_BRSDEC, + BlkRptSrcAddrUpdate); +} + +/** + * @brief Get block repeat source address update. + * @note This API is used only for 2D addressing channels. + * @rmtoll CBR1 BRSDEC LL_DMA_GetBlkRptSrcAddrUpdate + * @param DMAx DMAx Instance + * @param Channel This parameter can be one of the following values: + * @arg @ref LL_DMA_CHANNEL_12 + * @arg @ref LL_DMA_CHANNEL_13 + * @arg @ref LL_DMA_CHANNEL_14 + * @arg @ref LL_DMA_CHANNEL_15 + * @retval Returned value can be one of the following values: + * @arg @ref LL_DMA_BLKRPT_SRC_ADDR_INCREMENT + * @arg @ref LL_DMA_BLKRPT_SRC_ADDR_DECREMENT + */ +__STATIC_INLINE uint32_t LL_DMA_GetBlkRptSrcAddrUpdate(const DMA_TypeDef *DMAx, uint32_t Channel) +{ + uint32_t dma_base_addr = (uint32_t)DMAx; + return (READ_BIT(((DMA_Channel_TypeDef *)(dma_base_addr + LL_DMA_CH_OFFSET_TAB[Channel]))->CBR1, DMA_CBR1_BRSDEC)); +} + +/** + * @brief Set destination address update. + * @note This API is used only for 2D addressing channels. + * @rmtoll CBR1 DDEC LL_DMA_SetDestAddrUpdate + * @param DMAx DMAx Instance + * @param Channel This parameter can be one of the following values: + * @arg @ref LL_DMA_CHANNEL_12 + * @arg @ref LL_DMA_CHANNEL_13 + * @arg @ref LL_DMA_CHANNEL_14 + * @arg @ref LL_DMA_CHANNEL_15 + * @param DestAddrUpdate This parameter can be one of the following values: + * @arg @ref LL_DMA_BURST_DEST_ADDR_INCREMENT + * @arg @ref LL_DMA_BURST_DEST_ADDR_DECREMENT + * @retval None. + */ +__STATIC_INLINE void LL_DMA_SetDestAddrUpdate(const DMA_TypeDef *DMAx, uint32_t Channel, uint32_t DestAddrUpdate) +{ + uint32_t dma_base_addr = (uint32_t)DMAx; + MODIFY_REG(((DMA_Channel_TypeDef *)(dma_base_addr + LL_DMA_CH_OFFSET_TAB[Channel]))->CBR1, DMA_CBR1_DDEC, + DestAddrUpdate); +} + +/** + * @brief Get destination address update. + * @note This API is used only for 2D addressing channels. + * @rmtoll CBR1 DDEC LL_DMA_GetDestAddrUpdate + * @param DMAx DMAx Instance + * @param Channel This parameter can be one of the following values: + * @arg @ref LL_DMA_CHANNEL_12 + * @arg @ref LL_DMA_CHANNEL_13 + * @arg @ref LL_DMA_CHANNEL_14 + * @arg @ref LL_DMA_CHANNEL_15 + * @retval Returned value can be one of the following values: + * @arg @ref LL_DMA_BURST_DEST_ADDR_INCREMENT + * @arg @ref LL_DMA_BURST_DEST_ADDR_DECREMENT + */ +__STATIC_INLINE uint32_t LL_DMA_GetDestAddrUpdate(const DMA_TypeDef *DMAx, uint32_t Channel) +{ + uint32_t dma_base_addr = (uint32_t)DMAx; + return (READ_BIT(((DMA_Channel_TypeDef *)(dma_base_addr + LL_DMA_CH_OFFSET_TAB[Channel]))->CBR1, DMA_CBR1_DDEC)); +} + +/** + * @brief Set source address update. + * @note This API is used only for 2D addressing channels. + * @rmtoll CBR1 SDEC LL_DMA_SetSrcAddrUpdate + * @param DMAx DMAx Instance + * @param Channel This parameter can be one of the following values: + * @arg @ref LL_DMA_CHANNEL_12 + * @arg @ref LL_DMA_CHANNEL_13 + * @arg @ref LL_DMA_CHANNEL_14 + * @arg @ref LL_DMA_CHANNEL_15 + * @param SrcAddrUpdate This parameter can be one of the following values: + * @arg @ref LL_DMA_BURST_SRC_ADDR_INCREMENT + * @arg @ref LL_DMA_BURST_SRC_ADDR_DECREMENT + * @retval None. + */ +__STATIC_INLINE void LL_DMA_SetSrcAddrUpdate(const DMA_TypeDef *DMAx, uint32_t Channel, uint32_t SrcAddrUpdate) +{ + uint32_t dma_base_addr = (uint32_t)DMAx; + MODIFY_REG(((DMA_Channel_TypeDef *)(dma_base_addr + LL_DMA_CH_OFFSET_TAB[Channel]))->CBR1, DMA_CBR1_SDEC, + SrcAddrUpdate); +} + +/** + * @brief Get source address update. + * @note This API is used only for 2D addressing channels. + * @rmtoll CBR1 SDEC LL_DMA_GetSrcAddrUpdate + * @param DMAx DMAx Instance + * @param Channel This parameter can be one of the following values: + * @arg @ref LL_DMA_CHANNEL_12 + * @arg @ref LL_DMA_CHANNEL_13 + * @arg @ref LL_DMA_CHANNEL_14 + * @arg @ref LL_DMA_CHANNEL_15 + * @retval Returned value can be one of the following values: + * @arg @ref LL_DMA_BURST_SRC_ADDR_INCREMENT + * @arg @ref LL_DMA_BURST_SRC_ADDR_DECREMENT + */ +__STATIC_INLINE uint32_t LL_DMA_GetSrcAddrUpdate(const DMA_TypeDef *DMAx, uint32_t Channel) +{ + uint32_t dma_base_addr = (uint32_t)DMAx; + return (READ_BIT(((DMA_Channel_TypeDef *)(dma_base_addr + LL_DMA_CH_OFFSET_TAB[Channel]))->CBR1, DMA_CBR1_SDEC)); +} + +/** + * @brief Set block repeat count. + * @note This API is used only for 2D addressing channels. + * @rmtoll CBR1 BRC LL_DMA_SetBlkRptCount + * @param DMAx DMAx Instance + * @param Channel This parameter can be one of the following values: + * @arg @ref LL_DMA_CHANNEL_12 + * @arg @ref LL_DMA_CHANNEL_13 + * @arg @ref LL_DMA_CHANNEL_14 + * @arg @ref LL_DMA_CHANNEL_15 + * @param BlkRptCount Block repeat counter + * Value between 0 to 0x000007FF + * @retval None. + */ +__STATIC_INLINE void LL_DMA_SetBlkRptCount(const DMA_TypeDef *DMAx, uint32_t Channel, uint32_t BlkRptCount) +{ + uint32_t dma_base_addr = (uint32_t)DMAx; + MODIFY_REG(((DMA_Channel_TypeDef *)(dma_base_addr + LL_DMA_CH_OFFSET_TAB[Channel]))->CBR1, DMA_CBR1_BRC, + (BlkRptCount << DMA_CBR1_BRC_Pos) & DMA_CBR1_BRC); +} + +/** + * @brief Get block repeat count. + * @note This API is used only for 2D addressing channels. + * @rmtoll CBR1 BRC LL_DMA_GetBlkRptCount + * @param DMAx DMAx Instance + * @param Channel This parameter can be one of the following values: + * @arg @ref LL_DMA_CHANNEL_12 + * @arg @ref LL_DMA_CHANNEL_13 + * @arg @ref LL_DMA_CHANNEL_14 + * @arg @ref LL_DMA_CHANNEL_15 + * @retval Between 0 to 0x000007FF + */ +__STATIC_INLINE uint32_t LL_DMA_GetBlkRptCount(const DMA_TypeDef *DMAx, uint32_t Channel) +{ + uint32_t dma_base_addr = (uint32_t)DMAx; + return (READ_BIT(((DMA_Channel_TypeDef *)(dma_base_addr + LL_DMA_CH_OFFSET_TAB[Channel]))->CBR1, + DMA_CBR1_BRC) >> DMA_CBR1_BRC_Pos); +} + +/** + * @brief Set block data length in bytes to transfer. + * @note This API is used for all available DMA channels. + * @rmtoll CBR1 BNDT LL_DMA_SetBlkDataLength + * @param DMAx DMAx Instance + * @param Channel This parameter can be one of the following values: + * @arg @ref LL_DMA_CHANNEL_0 + * @arg @ref LL_DMA_CHANNEL_1 + * @arg @ref LL_DMA_CHANNEL_2 + * @arg @ref LL_DMA_CHANNEL_3 + * @arg @ref LL_DMA_CHANNEL_4 + * @arg @ref LL_DMA_CHANNEL_5 + * @arg @ref LL_DMA_CHANNEL_6 + * @arg @ref LL_DMA_CHANNEL_7 + * @arg @ref LL_DMA_CHANNEL_8 + * @arg @ref LL_DMA_CHANNEL_9 + * @arg @ref LL_DMA_CHANNEL_10 + * @arg @ref LL_DMA_CHANNEL_11 + * @arg @ref LL_DMA_CHANNEL_12 + * @arg @ref LL_DMA_CHANNEL_13 + * @arg @ref LL_DMA_CHANNEL_14 + * @arg @ref LL_DMA_CHANNEL_15 + * @param BlkDataLength Between 0 to 0x0000FFFF + * @retval None. + */ +__STATIC_INLINE void LL_DMA_SetBlkDataLength(const DMA_TypeDef *DMAx, uint32_t Channel, uint32_t BlkDataLength) +{ + uint32_t dma_base_addr = (uint32_t)DMAx; + MODIFY_REG(((DMA_Channel_TypeDef *)(dma_base_addr + LL_DMA_CH_OFFSET_TAB[Channel]))->CBR1, DMA_CBR1_BNDT, + BlkDataLength); +} + +/** + * @brief Get block data length in bytes to transfer. + * @note This API is used for all available DMA channels. + * @rmtoll CBR1 BNDT LL_DMA_GetBlkDataLength + * @param DMAx DMAx Instance + * @param Channel This parameter can be one of the following values: + * @arg @ref LL_DMA_CHANNEL_0 + * @arg @ref LL_DMA_CHANNEL_1 + * @arg @ref LL_DMA_CHANNEL_2 + * @arg @ref LL_DMA_CHANNEL_3 + * @arg @ref LL_DMA_CHANNEL_4 + * @arg @ref LL_DMA_CHANNEL_5 + * @arg @ref LL_DMA_CHANNEL_6 + * @arg @ref LL_DMA_CHANNEL_7 + * @arg @ref LL_DMA_CHANNEL_8 + * @arg @ref LL_DMA_CHANNEL_9 + * @arg @ref LL_DMA_CHANNEL_10 + * @arg @ref LL_DMA_CHANNEL_11 + * @arg @ref LL_DMA_CHANNEL_12 + * @arg @ref LL_DMA_CHANNEL_13 + * @arg @ref LL_DMA_CHANNEL_14 + * @arg @ref LL_DMA_CHANNEL_15 + * @retval Between 0 to 0x0000FFFF + */ +__STATIC_INLINE uint32_t LL_DMA_GetBlkDataLength(const DMA_TypeDef *DMAx, uint32_t Channel) +{ + uint32_t dma_base_addr = (uint32_t)DMAx; + return (READ_BIT(((DMA_Channel_TypeDef *)(dma_base_addr + LL_DMA_CH_OFFSET_TAB[Channel]))->CBR1, DMA_CBR1_BNDT)); +} + +/** + * @brief Configure the source and destination addresses. + * @note This API is used for all available DMA channels. + * @note This API must not be called when the DMA Channel is enabled. + * @rmtoll CSAR SA LL_DMA_ConfigAddresses\n + * CDAR DA LL_DMA_ConfigAddresses + * @param DMAx DMAx Instance + * @param Channel This parameter can be one of the following values: + * @arg @ref LL_DMA_CHANNEL_0 + * @arg @ref LL_DMA_CHANNEL_1 + * @arg @ref LL_DMA_CHANNEL_2 + * @arg @ref LL_DMA_CHANNEL_3 + * @arg @ref LL_DMA_CHANNEL_4 + * @arg @ref LL_DMA_CHANNEL_5 + * @arg @ref LL_DMA_CHANNEL_6 + * @arg @ref LL_DMA_CHANNEL_7 + * @arg @ref LL_DMA_CHANNEL_8 + * @arg @ref LL_DMA_CHANNEL_9 + * @arg @ref LL_DMA_CHANNEL_10 + * @arg @ref LL_DMA_CHANNEL_11 + * @arg @ref LL_DMA_CHANNEL_12 + * @arg @ref LL_DMA_CHANNEL_13 + * @arg @ref LL_DMA_CHANNEL_14 + * @arg @ref LL_DMA_CHANNEL_15 + * @param SrcAddress Between 0 to 0xFFFFFFFF + * @param DestAddress Between 0 to 0xFFFFFFFF + * @retval None. + */ +__STATIC_INLINE void LL_DMA_ConfigAddresses(const DMA_TypeDef *DMAx, uint32_t Channel, uint32_t SrcAddress, uint32_t + DestAddress) +{ + uint32_t dma_base_addr = (uint32_t)DMAx; + WRITE_REG(((DMA_Channel_TypeDef *)(dma_base_addr + LL_DMA_CH_OFFSET_TAB[Channel]))->CSAR, SrcAddress); + WRITE_REG(((DMA_Channel_TypeDef *)(dma_base_addr + LL_DMA_CH_OFFSET_TAB[Channel]))->CDAR, DestAddress); +} + +/** + * @brief Set source address. + * @note This API is used for all available DMA channels. + * @rmtoll CSAR SA LL_DMA_SetSrcAddress + * @param DMAx DMAx Instance + * @param Channel This parameter can be one of the following values: + * @arg @ref LL_DMA_CHANNEL_0 + * @arg @ref LL_DMA_CHANNEL_1 + * @arg @ref LL_DMA_CHANNEL_2 + * @arg @ref LL_DMA_CHANNEL_3 + * @arg @ref LL_DMA_CHANNEL_4 + * @arg @ref LL_DMA_CHANNEL_5 + * @arg @ref LL_DMA_CHANNEL_6 + * @arg @ref LL_DMA_CHANNEL_7 + * @arg @ref LL_DMA_CHANNEL_8 + * @arg @ref LL_DMA_CHANNEL_9 + * @arg @ref LL_DMA_CHANNEL_10 + * @arg @ref LL_DMA_CHANNEL_11 + * @arg @ref LL_DMA_CHANNEL_12 + * @arg @ref LL_DMA_CHANNEL_13 + * @arg @ref LL_DMA_CHANNEL_14 + * @arg @ref LL_DMA_CHANNEL_15 + * @param SrcAddress Between 0 to 0xFFFFFFFF + * @retval None. + */ +__STATIC_INLINE void LL_DMA_SetSrcAddress(const DMA_TypeDef *DMAx, uint32_t Channel, uint32_t SrcAddress) +{ + uint32_t dma_base_addr = (uint32_t)DMAx; + WRITE_REG(((DMA_Channel_TypeDef *)(dma_base_addr + LL_DMA_CH_OFFSET_TAB[Channel]))->CSAR, SrcAddress); +} + +/** + * @brief Get source address. + * @note This API is used for all available DMA channels. + * @rmtoll CSAR SA LL_DMA_GetSrcAddress + * @param DMAx DMAx Instance + * @param Channel This parameter can be one of the following values: + * @arg @ref LL_DMA_CHANNEL_0 + * @arg @ref LL_DMA_CHANNEL_1 + * @arg @ref LL_DMA_CHANNEL_2 + * @arg @ref LL_DMA_CHANNEL_3 + * @arg @ref LL_DMA_CHANNEL_4 + * @arg @ref LL_DMA_CHANNEL_5 + * @arg @ref LL_DMA_CHANNEL_6 + * @arg @ref LL_DMA_CHANNEL_7 + * @arg @ref LL_DMA_CHANNEL_8 + * @arg @ref LL_DMA_CHANNEL_9 + * @arg @ref LL_DMA_CHANNEL_10 + * @arg @ref LL_DMA_CHANNEL_11 + * @arg @ref LL_DMA_CHANNEL_12 + * @arg @ref LL_DMA_CHANNEL_13 + * @arg @ref LL_DMA_CHANNEL_14 + * @arg @ref LL_DMA_CHANNEL_15 + * @retval Between 0 to 0xFFFFFFFF + */ +__STATIC_INLINE uint32_t LL_DMA_GetSrcAddress(const DMA_TypeDef *DMAx, uint32_t Channel) +{ + uint32_t dma_base_addr = (uint32_t)DMAx; + return (READ_REG(((DMA_Channel_TypeDef *)(dma_base_addr + LL_DMA_CH_OFFSET_TAB[Channel]))->CSAR)); +} + +/** + * @brief Set destination address. + * @note This API is used for all available DMA channels. + * @rmtoll CDAR DA LL_DMA_SetDestAddress + * @param DMAx DMAx Instance + * @param Channel This parameter can be one of the following values: + * @arg @ref LL_DMA_CHANNEL_0 + * @arg @ref LL_DMA_CHANNEL_1 + * @arg @ref LL_DMA_CHANNEL_2 + * @arg @ref LL_DMA_CHANNEL_3 + * @arg @ref LL_DMA_CHANNEL_4 + * @arg @ref LL_DMA_CHANNEL_5 + * @arg @ref LL_DMA_CHANNEL_6 + * @arg @ref LL_DMA_CHANNEL_7 + * @arg @ref LL_DMA_CHANNEL_8 + * @arg @ref LL_DMA_CHANNEL_9 + * @arg @ref LL_DMA_CHANNEL_10 + * @arg @ref LL_DMA_CHANNEL_11 + * @arg @ref LL_DMA_CHANNEL_12 + * @arg @ref LL_DMA_CHANNEL_13 + * @arg @ref LL_DMA_CHANNEL_14 + * @arg @ref LL_DMA_CHANNEL_15 + * @param DestAddress Between 0 to 0xFFFFFFFF + * @retval None. + */ +__STATIC_INLINE void LL_DMA_SetDestAddress(const DMA_TypeDef *DMAx, uint32_t Channel, uint32_t DestAddress) +{ + uint32_t dma_base_addr = (uint32_t)DMAx; + WRITE_REG(((DMA_Channel_TypeDef *)(dma_base_addr + LL_DMA_CH_OFFSET_TAB[Channel]))->CDAR, DestAddress); +} + +/** + * @brief Get destination address. + * @note This API is used for all available DMA channels. + * @rmtoll CDAR DA LL_DMA_GetDestAddress + * @param DMAx DMAx Instance + * @param Channel This parameter can be one of the following values: + * @arg @ref LL_DMA_CHANNEL_0 + * @arg @ref LL_DMA_CHANNEL_1 + * @arg @ref LL_DMA_CHANNEL_2 + * @arg @ref LL_DMA_CHANNEL_3 + * @arg @ref LL_DMA_CHANNEL_4 + * @arg @ref LL_DMA_CHANNEL_5 + * @arg @ref LL_DMA_CHANNEL_6 + * @arg @ref LL_DMA_CHANNEL_7 + * @arg @ref LL_DMA_CHANNEL_8 + * @arg @ref LL_DMA_CHANNEL_9 + * @arg @ref LL_DMA_CHANNEL_10 + * @arg @ref LL_DMA_CHANNEL_11 + * @arg @ref LL_DMA_CHANNEL_12 + * @arg @ref LL_DMA_CHANNEL_13 + * @arg @ref LL_DMA_CHANNEL_14 + * @arg @ref LL_DMA_CHANNEL_15 + * @retval Between 0 to 0xFFFFFFFF + */ +__STATIC_INLINE uint32_t LL_DMA_GetDestAddress(const DMA_TypeDef *DMAx, uint32_t Channel) +{ + uint32_t dma_base_addr = (uint32_t)DMAx; + return (READ_REG(((DMA_Channel_TypeDef *)(dma_base_addr + LL_DMA_CH_OFFSET_TAB[Channel]))->CDAR)); +} + +/** + * @brief Configure source and destination addresses offset. + * @note This API is used only for 2D addressing channels. + * @note This API must not be called when the DMA Channel is enabled. + * @rmtoll CTR3 DAO LL_DMA_ConfigAddrUpdateValue\n + * CTR3 SAO LL_DMA_ConfigAddrUpdateValue + * @param DMAx DMAx Instance + * @param Channel This parameter can be one of the following values: + * @arg @ref LL_DMA_CHANNEL_12 + * @arg @ref LL_DMA_CHANNEL_13 + * @arg @ref LL_DMA_CHANNEL_14 + * @arg @ref LL_DMA_CHANNEL_15 + * @param DestAddrOffset Between 0 to 0x00001FFF + * @param SrcAddrOffset Between 0 to 0x00001FFF + * @retval None. + */ +__STATIC_INLINE void LL_DMA_ConfigAddrUpdateValue(const DMA_TypeDef *DMAx, uint32_t Channel, uint32_t SrcAddrOffset, + uint32_t DestAddrOffset) +{ + uint32_t dma_base_addr = (uint32_t)DMAx; + WRITE_REG(((DMA_Channel_TypeDef *)(dma_base_addr + LL_DMA_CH_OFFSET_TAB[Channel]))->CTR3, + (SrcAddrOffset & DMA_CTR3_SAO) | ((DestAddrOffset << DMA_CTR3_DAO_Pos) & DMA_CTR3_DAO)); +} + +/** + * @brief Set destination address offset. + * @note This API is used only for 2D addressing channels. + * @rmtoll CTR3 DAO LL_DMA_SetDestAddrUpdateValue + * @param DMAx DMAx Instance + * @param Channel This parameter can be one of the following values: + * @arg @ref LL_DMA_CHANNEL_12 + * @arg @ref LL_DMA_CHANNEL_13 + * @arg @ref LL_DMA_CHANNEL_14 + * @arg @ref LL_DMA_CHANNEL_15 + * @param DestAddrOffset Between 0 to 0x00001FFF + * @retval None. + */ +__STATIC_INLINE void LL_DMA_SetDestAddrUpdateValue(const DMA_TypeDef *DMAx, uint32_t Channel, uint32_t DestAddrOffset) +{ + uint32_t dma_base_addr = (uint32_t)DMAx; + MODIFY_REG(((DMA_Channel_TypeDef *)(dma_base_addr + LL_DMA_CH_OFFSET_TAB[Channel]))->CTR3, DMA_CTR3_DAO, + ((DestAddrOffset << DMA_CTR3_DAO_Pos) & DMA_CTR3_DAO)); +} + +/** + * @brief Get destination address offset. + * @note This API is used only for 2D addressing channels. + * @rmtoll CDAR DAO LL_DMA_GetDestAddrUpdateValue + * @param DMAx DMAx Instance + * @param Channel This parameter can be one of the following values: + * @arg @ref LL_DMA_CHANNEL_12 + * @arg @ref LL_DMA_CHANNEL_13 + * @arg @ref LL_DMA_CHANNEL_14 + * @arg @ref LL_DMA_CHANNEL_15 + * @retval Between 0 to 0x00001FFF + */ +__STATIC_INLINE uint32_t LL_DMA_GetDestAddrUpdateValue(const DMA_TypeDef *DMAx, uint32_t Channel) +{ + uint32_t dma_base_addr = (uint32_t)DMAx; + return (READ_BIT(((DMA_Channel_TypeDef *)(dma_base_addr + LL_DMA_CH_OFFSET_TAB[Channel]))->CTR3, + DMA_CTR3_DAO) >> DMA_CTR3_DAO_Pos); +} + +/** + * @brief Set source address offset. + * @note This API is used only for 2D addressing channels. + * @rmtoll CTR3 SAO LL_DMA_SetSrcAddrUpdateValue + * @param DMAx DMAx Instance + * @param Channel This parameter can be one of the following values: + * @arg @ref LL_DMA_CHANNEL_12 + * @arg @ref LL_DMA_CHANNEL_13 + * @arg @ref LL_DMA_CHANNEL_14 + * @arg @ref LL_DMA_CHANNEL_15 + * @param SrcAddrOffset Between 0 to 0x00001FFF + * @retval None. + */ +__STATIC_INLINE void LL_DMA_SetSrcAddrUpdateValue(const DMA_TypeDef *DMAx, uint32_t Channel, uint32_t SrcAddrOffset) +{ + uint32_t dma_base_addr = (uint32_t)DMAx; + MODIFY_REG(((DMA_Channel_TypeDef *)(dma_base_addr + LL_DMA_CH_OFFSET_TAB[Channel]))->CTR3, DMA_CTR3_SAO, + SrcAddrOffset & DMA_CTR3_SAO); +} + +/** + * @brief Get source address offset. + * @note This API is used only for 2D addressing channels. + * @rmtoll CTR3 SAO LL_DMA_GetSrcAddrUpdateValue + * @param DMAx DMAx Instance + * @param Channel This parameter can be one of the following values: + * @arg @ref LL_DMA_CHANNEL_12 + * @arg @ref LL_DMA_CHANNEL_13 + * @arg @ref LL_DMA_CHANNEL_14 + * @arg @ref LL_DMA_CHANNEL_15 + * @retval Between 0 to 0x00001FFF + */ +__STATIC_INLINE uint32_t LL_DMA_GetSrcAddrUpdateValue(const DMA_TypeDef *DMAx, uint32_t Channel) +{ + uint32_t dma_base_addr = (uint32_t)DMAx; + return (READ_BIT(((DMA_Channel_TypeDef *)(dma_base_addr + LL_DMA_CH_OFFSET_TAB[Channel]))->CTR3, DMA_CTR3_SAO)); +} + +/** + * @brief Configure the block repeated source and destination addresses offset. + * @note This API is used only for 2D addressing channels. + * @note This API must not be called when the DMA Channel is enabled. + * @rmtoll CBR2 BRDAO LL_DMA_ConfigBlkRptAddrUpdateValue\n + * CBR2 BRSAO LL_DMA_ConfigBlkRptAddrUpdateValue + * @param DMAx DMAx Instance + * @param Channel This parameter can be one of the following values: + * @arg @ref LL_DMA_CHANNEL_12 + * @arg @ref LL_DMA_CHANNEL_13 + * @arg @ref LL_DMA_CHANNEL_14 + * @arg @ref LL_DMA_CHANNEL_15 + * @param BlkRptDestAddrOffset Between 0 to 0x0000FFFF + * @param BlkRptSrcAddrOffset Between 0 to 0x0000FFFF + * @retval None. + */ +__STATIC_INLINE void LL_DMA_ConfigBlkRptAddrUpdateValue(const DMA_TypeDef *DMAx, uint32_t Channel, + uint32_t BlkRptSrcAddrOffset, uint32_t BlkRptDestAddrOffset) +{ + uint32_t dma_base_addr = (uint32_t)DMAx; + WRITE_REG(((DMA_Channel_TypeDef *)(dma_base_addr + LL_DMA_CH_OFFSET_TAB[Channel]))->CBR2, + ((BlkRptDestAddrOffset << DMA_CBR2_BRDAO_Pos) & DMA_CBR2_BRDAO) | (BlkRptSrcAddrOffset & DMA_CBR2_BRSAO)); +} + +/** + * @brief Set block repeated destination address offset. + * @note This API is used only for 2D addressing channels. + * @rmtoll CBR2 BRDAO LL_DMA_SetBlkRptDestAddrUpdateValue + * @param DMAx DMAx Instance + * @param Channel This parameter can be one of the following values: + * @arg @ref LL_DMA_CHANNEL_12 + * @arg @ref LL_DMA_CHANNEL_13 + * @arg @ref LL_DMA_CHANNEL_14 + * @arg @ref LL_DMA_CHANNEL_15 + * @param BlkRptDestAddrOffset Between 0 to 0x0000FFFF + * @retval None. + */ +__STATIC_INLINE void LL_DMA_SetBlkRptDestAddrUpdateValue(const DMA_TypeDef *DMAx, uint32_t Channel, + uint32_t BlkRptDestAddrOffset) +{ + uint32_t dma_base_addr = (uint32_t)DMAx; + MODIFY_REG(((DMA_Channel_TypeDef *)(dma_base_addr + LL_DMA_CH_OFFSET_TAB[Channel]))->CBR2, DMA_CBR2_BRDAO, + ((BlkRptDestAddrOffset << DMA_CBR2_BRDAO_Pos) & DMA_CBR2_BRDAO)); +} + +/** + * @brief Get block repeated destination address offset. + * @note This API is used only for 2D addressing channels. + * @rmtoll CBR2 BRDAO LL_DMA_GetBlkRptDestAddrUpdateValue + * @param DMAx DMAx Instance + * @param Channel This parameter can be one of the following values: + * @arg @ref LL_DMA_CHANNEL_12 + * @arg @ref LL_DMA_CHANNEL_13 + * @arg @ref LL_DMA_CHANNEL_14 + * @arg @ref LL_DMA_CHANNEL_15 + * @retval Between 0 to 0x0000FFFF. + */ +__STATIC_INLINE uint32_t LL_DMA_GetBlkRptDestAddrUpdateValue(const DMA_TypeDef *DMAx, uint32_t Channel) +{ + uint32_t dma_base_addr = (uint32_t)DMAx; + return (READ_BIT(((DMA_Channel_TypeDef *)(dma_base_addr + LL_DMA_CH_OFFSET_TAB[Channel]))->CBR2, + DMA_CBR2_BRDAO) >> DMA_CBR2_BRDAO_Pos); +} + +/** + * @brief Set block repeated source address offset. + * @note This API is used only for 2D addressing channels. + * @rmtoll CBR2 BRSAO LL_DMA_SetBlkRptSrcAddrUpdateValue + * @param DMAx DMAx Instance + * @param Channel This parameter can be one of the following values: + * @arg @ref LL_DMA_CHANNEL_12 + * @arg @ref LL_DMA_CHANNEL_13 + * @arg @ref LL_DMA_CHANNEL_14 + * @arg @ref LL_DMA_CHANNEL_15 + * @param BlkRptSrcAddrOffset Between 0 to 0x0000FFFF + * @retval None. + */ +__STATIC_INLINE void LL_DMA_SetBlkRptSrcAddrUpdateValue(const DMA_TypeDef *DMAx, uint32_t Channel, + uint32_t BlkRptSrcAddrOffset) +{ + uint32_t dma_base_addr = (uint32_t)DMAx; + MODIFY_REG(((DMA_Channel_TypeDef *)(dma_base_addr + LL_DMA_CH_OFFSET_TAB[Channel]))->CBR2, DMA_CBR2_BRSAO, + BlkRptSrcAddrOffset); +} + +/** + * @brief Get block repeated source address offset. + * @note This API is used only for 2D addressing channels. + * @rmtoll CBR2 BRSAO LL_DMA_GetBlkRptSrcAddrUpdateValue + * @param DMAx DMAx Instance + * @param Channel This parameter can be one of the following values: + * @arg @ref LL_DMA_CHANNEL_12 + * @arg @ref LL_DMA_CHANNEL_13 + * @arg @ref LL_DMA_CHANNEL_14 + * @arg @ref LL_DMA_CHANNEL_15 + * @retval Between 0 to 0x0000FFFF + */ +__STATIC_INLINE uint32_t LL_DMA_GetBlkRptSrcAddrUpdateValue(const DMA_TypeDef *DMAx, uint32_t Channel) +{ + uint32_t dma_base_addr = (uint32_t)DMAx; + return (READ_BIT(((DMA_Channel_TypeDef *)(dma_base_addr + LL_DMA_CH_OFFSET_TAB[Channel]))->CBR2, DMA_CBR2_BRSAO)); +} + +/** + * @brief Configure registers update and node address offset during the link transfer. + * @note This API is used for all available DMA channels. + * For linear addressing channels, UT3 and UB2 fields are discarded. + * @rmtoll CLLR UT1 LL_DMA_ConfigLinkUpdate\n + * @rmtoll CLLR UT2 LL_DMA_ConfigLinkUpdate\n + * @rmtoll CLLR UB1 LL_DMA_ConfigLinkUpdate\n + * @rmtoll CLLR USA LL_DMA_ConfigLinkUpdate\n + * @rmtoll CLLR UDA LL_DMA_ConfigLinkUpdate\n + * @rmtoll CLLR UT3 LL_DMA_ConfigLinkUpdate\n + * @rmtoll CLLR UB2 LL_DMA_ConfigLinkUpdate\n + * @rmtoll CLLR ULL LL_DMA_ConfigLinkUpdate + * @param DMAx DMAx Instance + * @param Channel This parameter can be one of the following values: + * @arg @ref LL_DMA_CHANNEL_0 + * @arg @ref LL_DMA_CHANNEL_1 + * @arg @ref LL_DMA_CHANNEL_2 + * @arg @ref LL_DMA_CHANNEL_3 + * @arg @ref LL_DMA_CHANNEL_4 + * @arg @ref LL_DMA_CHANNEL_5 + * @arg @ref LL_DMA_CHANNEL_6 + * @arg @ref LL_DMA_CHANNEL_7 + * @arg @ref LL_DMA_CHANNEL_8 + * @arg @ref LL_DMA_CHANNEL_9 + * @arg @ref LL_DMA_CHANNEL_10 + * @arg @ref LL_DMA_CHANNEL_11 + * @arg @ref LL_DMA_CHANNEL_12 + * @arg @ref LL_DMA_CHANNEL_13 + * @arg @ref LL_DMA_CHANNEL_14 + * @arg @ref LL_DMA_CHANNEL_15 + * @param RegistersUpdate This parameter must be a combination of all the following values: + * @arg @ref LL_DMA_UPDATE_CTR1 + * @arg @ref LL_DMA_UPDATE_CTR2 + * @arg @ref LL_DMA_UPDATE_CBR1 + * @arg @ref LL_DMA_UPDATE_CSAR + * @arg @ref LL_DMA_UPDATE_CDAR + * @arg @ref LL_DMA_UPDATE_CTR3 (This value is allowed only for 2D addressing channels) + * @arg @ref LL_DMA_UPDATE_CBR2 (This value is allowed only for 2D addressing channels) + * @arg @ref LL_DMA_UPDATE_CLLR + * @param LinkedListAddrOffset Between 0 to 0x0000FFFC by increment of 4 Bytes. + * @retval None. + */ +__STATIC_INLINE void LL_DMA_ConfigLinkUpdate(const DMA_TypeDef *DMAx, uint32_t Channel, uint32_t RegistersUpdate, + uint32_t LinkedListAddrOffset) +{ + uint32_t dma_base_addr = (uint32_t)DMAx; + MODIFY_REG(((DMA_Channel_TypeDef *)(dma_base_addr + LL_DMA_CH_OFFSET_TAB[Channel]))->CLLR, + (DMA_CLLR_UT1 | DMA_CLLR_UT2 | DMA_CLLR_UB1 | DMA_CLLR_USA | DMA_CLLR_UDA | DMA_CLLR_UT3 | \ + DMA_CLLR_UB2 | DMA_CLLR_ULL | DMA_CLLR_LA), (RegistersUpdate | (LinkedListAddrOffset & DMA_CLLR_LA))); +} + +/** + * @brief Enable CTR1 update during the link transfer. + * @note This API is used for all available DMA channels. + * @rmtoll CLLR UT1 LL_DMA_EnableCTR1Update + * @param DMAx DMAx Instance + * @param Channel This parameter can be one of the following values: + * @arg @ref LL_DMA_CHANNEL_0 + * @arg @ref LL_DMA_CHANNEL_1 + * @arg @ref LL_DMA_CHANNEL_2 + * @arg @ref LL_DMA_CHANNEL_3 + * @arg @ref LL_DMA_CHANNEL_4 + * @arg @ref LL_DMA_CHANNEL_5 + * @arg @ref LL_DMA_CHANNEL_6 + * @arg @ref LL_DMA_CHANNEL_7 + * @arg @ref LL_DMA_CHANNEL_8 + * @arg @ref LL_DMA_CHANNEL_9 + * @arg @ref LL_DMA_CHANNEL_10 + * @arg @ref LL_DMA_CHANNEL_11 + * @arg @ref LL_DMA_CHANNEL_12 + * @arg @ref LL_DMA_CHANNEL_13 + * @arg @ref LL_DMA_CHANNEL_14 + * @arg @ref LL_DMA_CHANNEL_15 + * @retval None. + */ +__STATIC_INLINE void LL_DMA_EnableCTR1Update(const DMA_TypeDef *DMAx, uint32_t Channel) +{ + uint32_t dma_base_addr = (uint32_t)DMAx; + SET_BIT(((DMA_Channel_TypeDef *)(dma_base_addr + LL_DMA_CH_OFFSET_TAB[Channel]))->CLLR, DMA_CLLR_UT1); +} + +/** + * @brief Disable CTR1 update during the link transfer. + * @note This API is used for all available DMA channels. + * @rmtoll CLLR UT1 LL_DMA_DisableCTR1Update + * @param DMAx DMAx Instance + * @param Channel This parameter can be one of the following values: + * @arg @ref LL_DMA_CHANNEL_0 + * @arg @ref LL_DMA_CHANNEL_1 + * @arg @ref LL_DMA_CHANNEL_2 + * @arg @ref LL_DMA_CHANNEL_3 + * @arg @ref LL_DMA_CHANNEL_4 + * @arg @ref LL_DMA_CHANNEL_5 + * @arg @ref LL_DMA_CHANNEL_6 + * @arg @ref LL_DMA_CHANNEL_7 + * @arg @ref LL_DMA_CHANNEL_8 + * @arg @ref LL_DMA_CHANNEL_9 + * @arg @ref LL_DMA_CHANNEL_10 + * @arg @ref LL_DMA_CHANNEL_11 + * @arg @ref LL_DMA_CHANNEL_12 + * @arg @ref LL_DMA_CHANNEL_13 + * @arg @ref LL_DMA_CHANNEL_14 + * @arg @ref LL_DMA_CHANNEL_15 + * @retval None. + */ +__STATIC_INLINE void LL_DMA_DisableCTR1Update(const DMA_TypeDef *DMAx, uint32_t Channel) +{ + uint32_t dma_base_addr = (uint32_t)DMAx; + CLEAR_BIT(((DMA_Channel_TypeDef *)(dma_base_addr + LL_DMA_CH_OFFSET_TAB[Channel]))->CLLR, DMA_CLLR_UT1); +} + +/** + * @brief Check if CTR1 update during the link transfer is enabled. + * @note This API is used for all available DMA channels. + * @rmtoll CLLR UT1 LL_DMA_IsEnabledCTR1Update + * @param DMAx DMAx Instance + * @param Channel This parameter can be one of the following values: + * @arg @ref LL_DMA_CHANNEL_0 + * @arg @ref LL_DMA_CHANNEL_1 + * @arg @ref LL_DMA_CHANNEL_2 + * @arg @ref LL_DMA_CHANNEL_3 + * @arg @ref LL_DMA_CHANNEL_4 + * @arg @ref LL_DMA_CHANNEL_5 + * @arg @ref LL_DMA_CHANNEL_6 + * @arg @ref LL_DMA_CHANNEL_7 + * @arg @ref LL_DMA_CHANNEL_8 + * @arg @ref LL_DMA_CHANNEL_9 + * @arg @ref LL_DMA_CHANNEL_10 + * @arg @ref LL_DMA_CHANNEL_11 + * @arg @ref LL_DMA_CHANNEL_12 + * @arg @ref LL_DMA_CHANNEL_13 + * @arg @ref LL_DMA_CHANNEL_14 + * @arg @ref LL_DMA_CHANNEL_15 + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_DMA_IsEnabledCTR1Update(const DMA_TypeDef *DMAx, uint32_t Channel) +{ + uint32_t dma_base_addr = (uint32_t)DMAx; + return ((READ_BIT(((DMA_Channel_TypeDef *)(dma_base_addr + LL_DMA_CH_OFFSET_TAB[Channel]))->CLLR, DMA_CLLR_UT1) + == (DMA_CLLR_UT1)) ? 1UL : 0UL); +} + +/** + * @brief Enable CTR2 update during the link transfer. + * @note This API is used for all available DMA channels. + * @rmtoll CLLR UT2 LL_DMA_EnableCTR2Update + * @param DMAx DMAx Instance + * @param Channel This parameter can be one of the following values: + * @arg @ref LL_DMA_CHANNEL_0 + * @arg @ref LL_DMA_CHANNEL_1 + * @arg @ref LL_DMA_CHANNEL_2 + * @arg @ref LL_DMA_CHANNEL_3 + * @arg @ref LL_DMA_CHANNEL_4 + * @arg @ref LL_DMA_CHANNEL_5 + * @arg @ref LL_DMA_CHANNEL_6 + * @arg @ref LL_DMA_CHANNEL_7 + * @arg @ref LL_DMA_CHANNEL_8 + * @arg @ref LL_DMA_CHANNEL_9 + * @arg @ref LL_DMA_CHANNEL_10 + * @arg @ref LL_DMA_CHANNEL_11 + * @arg @ref LL_DMA_CHANNEL_12 + * @arg @ref LL_DMA_CHANNEL_13 + * @arg @ref LL_DMA_CHANNEL_14 + * @arg @ref LL_DMA_CHANNEL_15 + * @retval None. + */ +__STATIC_INLINE void LL_DMA_EnableCTR2Update(const DMA_TypeDef *DMAx, uint32_t Channel) +{ + uint32_t dma_base_addr = (uint32_t)DMAx; + SET_BIT(((DMA_Channel_TypeDef *)(dma_base_addr + LL_DMA_CH_OFFSET_TAB[Channel]))->CLLR, DMA_CLLR_UT2); +} + +/** + * @brief Disable CTR2 update during the link transfer. + * @note This API is used for all available DMA channels. + * @rmtoll CLLR UT2 LL_DMA_DisableCTR2Update + * @param DMAx DMAx Instance + * @param Channel This parameter can be one of the following values: + * @arg @ref LL_DMA_CHANNEL_0 + * @arg @ref LL_DMA_CHANNEL_1 + * @arg @ref LL_DMA_CHANNEL_2 + * @arg @ref LL_DMA_CHANNEL_3 + * @arg @ref LL_DMA_CHANNEL_4 + * @arg @ref LL_DMA_CHANNEL_5 + * @arg @ref LL_DMA_CHANNEL_6 + * @arg @ref LL_DMA_CHANNEL_7 + * @arg @ref LL_DMA_CHANNEL_8 + * @arg @ref LL_DMA_CHANNEL_9 + * @arg @ref LL_DMA_CHANNEL_10 + * @arg @ref LL_DMA_CHANNEL_11 + * @arg @ref LL_DMA_CHANNEL_12 + * @arg @ref LL_DMA_CHANNEL_13 + * @arg @ref LL_DMA_CHANNEL_14 + * @arg @ref LL_DMA_CHANNEL_15 + * @retval None. + */ +__STATIC_INLINE void LL_DMA_DisableCTR2Update(const DMA_TypeDef *DMAx, uint32_t Channel) +{ + uint32_t dma_base_addr = (uint32_t)DMAx; + CLEAR_BIT(((DMA_Channel_TypeDef *)(dma_base_addr + LL_DMA_CH_OFFSET_TAB[Channel]))->CLLR, DMA_CLLR_UT2); +} + +/** + * @brief Check if CTR2 update during the link transfer is enabled. + * @note This API is used for all available DMA channels. + * @rmtoll CLLR UT2 LL_DMA_IsEnabledCTR2Update + * @param DMAx DMAx Instance + * @param Channel This parameter can be one of the following values: + * @arg @ref LL_DMA_CHANNEL_0 + * @arg @ref LL_DMA_CHANNEL_1 + * @arg @ref LL_DMA_CHANNEL_2 + * @arg @ref LL_DMA_CHANNEL_3 + * @arg @ref LL_DMA_CHANNEL_4 + * @arg @ref LL_DMA_CHANNEL_5 + * @arg @ref LL_DMA_CHANNEL_6 + * @arg @ref LL_DMA_CHANNEL_7 + * @arg @ref LL_DMA_CHANNEL_8 + * @arg @ref LL_DMA_CHANNEL_9 + * @arg @ref LL_DMA_CHANNEL_10 + * @arg @ref LL_DMA_CHANNEL_11 + * @arg @ref LL_DMA_CHANNEL_12 + * @arg @ref LL_DMA_CHANNEL_13 + * @arg @ref LL_DMA_CHANNEL_14 + * @arg @ref LL_DMA_CHANNEL_15 + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_DMA_IsEnabledCTR2Update(const DMA_TypeDef *DMAx, uint32_t Channel) +{ + uint32_t dma_base_addr = (uint32_t)DMAx; + return ((READ_BIT(((DMA_Channel_TypeDef *)(dma_base_addr + LL_DMA_CH_OFFSET_TAB[Channel]))->CLLR, DMA_CLLR_UT2) + == (DMA_CLLR_UT2)) ? 1UL : 0UL); +} + +/** + * @brief Enable CBR1 update during the link transfer. + * @note This API is used for all available DMA channels. + * @rmtoll CLLR UB1 LL_DMA_EnableCBR1Update + * @param DMAx DMAx Instance + * @param Channel This parameter can be one of the following values: + * @arg @ref LL_DMA_CHANNEL_0 + * @arg @ref LL_DMA_CHANNEL_1 + * @arg @ref LL_DMA_CHANNEL_2 + * @arg @ref LL_DMA_CHANNEL_3 + * @arg @ref LL_DMA_CHANNEL_4 + * @arg @ref LL_DMA_CHANNEL_5 + * @arg @ref LL_DMA_CHANNEL_6 + * @arg @ref LL_DMA_CHANNEL_7 + * @arg @ref LL_DMA_CHANNEL_8 + * @arg @ref LL_DMA_CHANNEL_9 + * @arg @ref LL_DMA_CHANNEL_10 + * @arg @ref LL_DMA_CHANNEL_11 + * @arg @ref LL_DMA_CHANNEL_12 + * @arg @ref LL_DMA_CHANNEL_13 + * @arg @ref LL_DMA_CHANNEL_14 + * @arg @ref LL_DMA_CHANNEL_15 + * @retval None. + */ +__STATIC_INLINE void LL_DMA_EnableCBR1Update(const DMA_TypeDef *DMAx, uint32_t Channel) +{ + uint32_t dma_base_addr = (uint32_t)DMAx; + SET_BIT(((DMA_Channel_TypeDef *)(dma_base_addr + LL_DMA_CH_OFFSET_TAB[Channel]))->CLLR, DMA_CLLR_UB1); +} + +/** + * @brief Disable CBR1 update during the link transfer. + * @note This API is used for all available DMA channels. + * @rmtoll CLLR UB1 LL_DMA_DisableCBR1Update + * @param DMAx DMAx Instance + * @param Channel This parameter can be one of the following values: + * @arg @ref LL_DMA_CHANNEL_0 + * @arg @ref LL_DMA_CHANNEL_1 + * @arg @ref LL_DMA_CHANNEL_2 + * @arg @ref LL_DMA_CHANNEL_3 + * @arg @ref LL_DMA_CHANNEL_4 + * @arg @ref LL_DMA_CHANNEL_5 + * @arg @ref LL_DMA_CHANNEL_6 + * @arg @ref LL_DMA_CHANNEL_7 + * @arg @ref LL_DMA_CHANNEL_8 + * @arg @ref LL_DMA_CHANNEL_9 + * @arg @ref LL_DMA_CHANNEL_10 + * @arg @ref LL_DMA_CHANNEL_11 + * @arg @ref LL_DMA_CHANNEL_12 + * @arg @ref LL_DMA_CHANNEL_13 + * @arg @ref LL_DMA_CHANNEL_14 + * @arg @ref LL_DMA_CHANNEL_15 + * @retval None. + */ +__STATIC_INLINE void LL_DMA_DisableCBR1Update(const DMA_TypeDef *DMAx, uint32_t Channel) +{ + uint32_t dma_base_addr = (uint32_t)DMAx; + CLEAR_BIT(((DMA_Channel_TypeDef *)(dma_base_addr + LL_DMA_CH_OFFSET_TAB[Channel]))->CLLR, DMA_CLLR_UB1); +} + +/** + * @brief Check if CBR1 update during the link transfer is enabled. + * @note This API is used for all available DMA channels. + * @rmtoll CLLR UB1 LL_DMA_IsEnabledCBR1Update + * @param DMAx DMAx Instance + * @param Channel This parameter can be one of the following values: + * @arg @ref LL_DMA_CHANNEL_0 + * @arg @ref LL_DMA_CHANNEL_1 + * @arg @ref LL_DMA_CHANNEL_2 + * @arg @ref LL_DMA_CHANNEL_3 + * @arg @ref LL_DMA_CHANNEL_4 + * @arg @ref LL_DMA_CHANNEL_5 + * @arg @ref LL_DMA_CHANNEL_6 + * @arg @ref LL_DMA_CHANNEL_7 + * @arg @ref LL_DMA_CHANNEL_8 + * @arg @ref LL_DMA_CHANNEL_9 + * @arg @ref LL_DMA_CHANNEL_10 + * @arg @ref LL_DMA_CHANNEL_11 + * @arg @ref LL_DMA_CHANNEL_12 + * @arg @ref LL_DMA_CHANNEL_13 + * @arg @ref LL_DMA_CHANNEL_14 + * @arg @ref LL_DMA_CHANNEL_15 + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_DMA_IsEnabledCBR1Update(const DMA_TypeDef *DMAx, uint32_t Channel) +{ + uint32_t dma_base_addr = (uint32_t)DMAx; + return ((READ_BIT(((DMA_Channel_TypeDef *)(dma_base_addr + LL_DMA_CH_OFFSET_TAB[Channel]))->CLLR, DMA_CLLR_UB1) + == (DMA_CLLR_UB1)) ? 1UL : 0UL); +} + +/** + * @brief Enable CSAR update during the link transfer. + * @note This API is used for all available DMA channels. + * @rmtoll CLLR USA LL_DMA_EnableCSARUpdate + * @param DMAx DMAx Instance + * @param Channel This parameter can be one of the following values: + * @arg @ref LL_DMA_CHANNEL_0 + * @arg @ref LL_DMA_CHANNEL_1 + * @arg @ref LL_DMA_CHANNEL_2 + * @arg @ref LL_DMA_CHANNEL_3 + * @arg @ref LL_DMA_CHANNEL_4 + * @arg @ref LL_DMA_CHANNEL_5 + * @arg @ref LL_DMA_CHANNEL_6 + * @arg @ref LL_DMA_CHANNEL_7 + * @arg @ref LL_DMA_CHANNEL_8 + * @arg @ref LL_DMA_CHANNEL_9 + * @arg @ref LL_DMA_CHANNEL_10 + * @arg @ref LL_DMA_CHANNEL_11 + * @arg @ref LL_DMA_CHANNEL_12 + * @arg @ref LL_DMA_CHANNEL_13 + * @arg @ref LL_DMA_CHANNEL_14 + * @arg @ref LL_DMA_CHANNEL_15 + * @retval None. + */ +__STATIC_INLINE void LL_DMA_EnableCSARUpdate(const DMA_TypeDef *DMAx, uint32_t Channel) +{ + uint32_t dma_base_addr = (uint32_t)DMAx; + SET_BIT(((DMA_Channel_TypeDef *)(dma_base_addr + LL_DMA_CH_OFFSET_TAB[Channel]))->CLLR, DMA_CLLR_USA); +} + +/** + * @brief Disable CSAR update during the link transfer. + * @note This API is used for all available DMA channels. + * @rmtoll CLLR USA LL_DMA_DisableCSARUpdate + * @param DMAx DMAx Instance + * @param Channel This parameter can be one of the following values: + * @arg @ref LL_DMA_CHANNEL_0 + * @arg @ref LL_DMA_CHANNEL_1 + * @arg @ref LL_DMA_CHANNEL_2 + * @arg @ref LL_DMA_CHANNEL_3 + * @arg @ref LL_DMA_CHANNEL_4 + * @arg @ref LL_DMA_CHANNEL_5 + * @arg @ref LL_DMA_CHANNEL_6 + * @arg @ref LL_DMA_CHANNEL_7 + * @arg @ref LL_DMA_CHANNEL_8 + * @arg @ref LL_DMA_CHANNEL_9 + * @arg @ref LL_DMA_CHANNEL_10 + * @arg @ref LL_DMA_CHANNEL_11 + * @arg @ref LL_DMA_CHANNEL_12 + * @arg @ref LL_DMA_CHANNEL_13 + * @arg @ref LL_DMA_CHANNEL_14 + * @arg @ref LL_DMA_CHANNEL_15 + * @retval None. + */ +__STATIC_INLINE void LL_DMA_DisableCSARUpdate(const DMA_TypeDef *DMAx, uint32_t Channel) +{ + uint32_t dma_base_addr = (uint32_t)DMAx; + CLEAR_BIT(((DMA_Channel_TypeDef *)(dma_base_addr + LL_DMA_CH_OFFSET_TAB[Channel]))->CLLR, DMA_CLLR_USA); +} + +/** + * @brief Check if CSAR update during the link transfer is enabled. + * @note This API is used for all available DMA channels. + * @rmtoll CLLR USA LL_DMA_IsEnabledCSARUpdate + * @param DMAx DMAx Instance + * @param Channel This parameter can be one of the following values: + * @arg @ref LL_DMA_CHANNEL_0 + * @arg @ref LL_DMA_CHANNEL_1 + * @arg @ref LL_DMA_CHANNEL_2 + * @arg @ref LL_DMA_CHANNEL_3 + * @arg @ref LL_DMA_CHANNEL_4 + * @arg @ref LL_DMA_CHANNEL_5 + * @arg @ref LL_DMA_CHANNEL_6 + * @arg @ref LL_DMA_CHANNEL_7 + * @arg @ref LL_DMA_CHANNEL_8 + * @arg @ref LL_DMA_CHANNEL_9 + * @arg @ref LL_DMA_CHANNEL_10 + * @arg @ref LL_DMA_CHANNEL_11 + * @arg @ref LL_DMA_CHANNEL_12 + * @arg @ref LL_DMA_CHANNEL_13 + * @arg @ref LL_DMA_CHANNEL_14 + * @arg @ref LL_DMA_CHANNEL_15 + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_DMA_IsEnabledCSARUpdate(const DMA_TypeDef *DMAx, uint32_t Channel) +{ + uint32_t dma_base_addr = (uint32_t)DMAx; + return ((READ_BIT(((DMA_Channel_TypeDef *)(dma_base_addr + LL_DMA_CH_OFFSET_TAB[Channel]))->CLLR, DMA_CLLR_USA) + == (DMA_CLLR_USA)) ? 1UL : 0UL); +} + +/** + * @brief Enable CDAR update during the link transfer. + * @note This API is used for all available DMA channels. + * @rmtoll CLLR UDA LL_DMA_EnableCDARUpdate + * @param DMAx DMAx Instance + * @param Channel This parameter can be one of the following values: + * @arg @ref LL_DMA_CHANNEL_0 + * @arg @ref LL_DMA_CHANNEL_1 + * @arg @ref LL_DMA_CHANNEL_2 + * @arg @ref LL_DMA_CHANNEL_3 + * @arg @ref LL_DMA_CHANNEL_4 + * @arg @ref LL_DMA_CHANNEL_5 + * @arg @ref LL_DMA_CHANNEL_6 + * @arg @ref LL_DMA_CHANNEL_7 + * @arg @ref LL_DMA_CHANNEL_8 + * @arg @ref LL_DMA_CHANNEL_9 + * @arg @ref LL_DMA_CHANNEL_10 + * @arg @ref LL_DMA_CHANNEL_11 + * @arg @ref LL_DMA_CHANNEL_12 + * @arg @ref LL_DMA_CHANNEL_13 + * @arg @ref LL_DMA_CHANNEL_14 + * @arg @ref LL_DMA_CHANNEL_15 + * @retval None. + */ +__STATIC_INLINE void LL_DMA_EnableCDARUpdate(const DMA_TypeDef *DMAx, uint32_t Channel) +{ + uint32_t dma_base_addr = (uint32_t)DMAx; + SET_BIT(((DMA_Channel_TypeDef *)(dma_base_addr + LL_DMA_CH_OFFSET_TAB[Channel]))->CLLR, DMA_CLLR_UDA); +} + +/** + * @brief Disable CDAR update during the link transfer. + * @note This API is used for all available DMA channels. + * @rmtoll CLLR UDA LL_DMA_DisableCDARUpdate + * @param DMAx DMAx Instance + * @param Channel This parameter can be one of the following values: + * @arg @ref LL_DMA_CHANNEL_0 + * @arg @ref LL_DMA_CHANNEL_1 + * @arg @ref LL_DMA_CHANNEL_2 + * @arg @ref LL_DMA_CHANNEL_3 + * @arg @ref LL_DMA_CHANNEL_4 + * @arg @ref LL_DMA_CHANNEL_5 + * @arg @ref LL_DMA_CHANNEL_6 + * @arg @ref LL_DMA_CHANNEL_7 + * @arg @ref LL_DMA_CHANNEL_8 + * @arg @ref LL_DMA_CHANNEL_9 + * @arg @ref LL_DMA_CHANNEL_10 + * @arg @ref LL_DMA_CHANNEL_11 + * @arg @ref LL_DMA_CHANNEL_12 + * @arg @ref LL_DMA_CHANNEL_13 + * @arg @ref LL_DMA_CHANNEL_14 + * @arg @ref LL_DMA_CHANNEL_15 + * @retval None. + */ +__STATIC_INLINE void LL_DMA_DisableCDARUpdate(const DMA_TypeDef *DMAx, uint32_t Channel) +{ + uint32_t dma_base_addr = (uint32_t)DMAx; + CLEAR_BIT(((DMA_Channel_TypeDef *)(dma_base_addr + LL_DMA_CH_OFFSET_TAB[Channel]))->CLLR, DMA_CLLR_UDA); +} + +/** + * @brief Check if CDAR update during the link transfer is enabled. + * @note This API is used for all available DMA channels. + * @rmtoll CLLR UDA LL_DMA_IsEnabledCDARUpdate + * @param DMAx DMAx Instance + * @param Channel This parameter can be one of the following values: + * @arg @ref LL_DMA_CHANNEL_0 + * @arg @ref LL_DMA_CHANNEL_1 + * @arg @ref LL_DMA_CHANNEL_2 + * @arg @ref LL_DMA_CHANNEL_3 + * @arg @ref LL_DMA_CHANNEL_4 + * @arg @ref LL_DMA_CHANNEL_5 + * @arg @ref LL_DMA_CHANNEL_6 + * @arg @ref LL_DMA_CHANNEL_7 + * @arg @ref LL_DMA_CHANNEL_8 + * @arg @ref LL_DMA_CHANNEL_9 + * @arg @ref LL_DMA_CHANNEL_10 + * @arg @ref LL_DMA_CHANNEL_11 + * @arg @ref LL_DMA_CHANNEL_12 + * @arg @ref LL_DMA_CHANNEL_13 + * @arg @ref LL_DMA_CHANNEL_14 + * @arg @ref LL_DMA_CHANNEL_15 + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_DMA_IsEnabledCDARUpdate(const DMA_TypeDef *DMAx, uint32_t Channel) +{ + uint32_t dma_base_addr = (uint32_t)DMAx; + return ((READ_BIT(((DMA_Channel_TypeDef *)(dma_base_addr + LL_DMA_CH_OFFSET_TAB[Channel]))->CLLR, DMA_CLLR_UDA) + == (DMA_CLLR_UDA)) ? 1UL : 0UL); +} + +/** + * @brief Enable CTR3 update during the link transfer. + * @note This API is used only for 2D addressing channels. + * @rmtoll CLLR UT3 LL_DMA_EnableCTR3Update + * @param DMAx DMAx Instance + * @param Channel This parameter can be one of the following values: + * @arg @ref LL_DMA_CHANNEL_12 + * @arg @ref LL_DMA_CHANNEL_13 + * @arg @ref LL_DMA_CHANNEL_14 + * @arg @ref LL_DMA_CHANNEL_15 + * @retval None. + */ +__STATIC_INLINE void LL_DMA_EnableCTR3Update(const DMA_TypeDef *DMAx, uint32_t Channel) +{ + uint32_t dma_base_addr = (uint32_t)DMAx; + SET_BIT(((DMA_Channel_TypeDef *)(dma_base_addr + LL_DMA_CH_OFFSET_TAB[Channel]))->CLLR, DMA_CLLR_UT3); +} + +/** + * @brief Disable CTR3 update during the link transfer. + * @note This API is used only for 2D addressing channels. + * @rmtoll CLLR UT3 LL_DMA_DisableCTR3Update + * @param DMAx DMAx Instance + * @param Channel This parameter can be one of the following values: + * @arg @ref LL_DMA_CHANNEL_12 + * @arg @ref LL_DMA_CHANNEL_13 + * @arg @ref LL_DMA_CHANNEL_14 + * @arg @ref LL_DMA_CHANNEL_15 + * @retval None. + */ +__STATIC_INLINE void LL_DMA_DisableCTR3Update(const DMA_TypeDef *DMAx, uint32_t Channel) +{ + uint32_t dma_base_addr = (uint32_t)DMAx; + CLEAR_BIT(((DMA_Channel_TypeDef *)(dma_base_addr + LL_DMA_CH_OFFSET_TAB[Channel]))->CLLR, DMA_CLLR_UT3); +} + +/** + * @brief Check if CTR3 update during the link transfer is enabled. + * @note This API is used only for 2D addressing channels. + * @rmtoll CLLR UT3 LL_DMA_IsEnabledCTR3Update + * @param DMAx DMAx Instance + * @param Channel This parameter can be one of the following values: + * @arg @ref LL_DMA_CHANNEL_12 + * @arg @ref LL_DMA_CHANNEL_13 + * @arg @ref LL_DMA_CHANNEL_14 + * @arg @ref LL_DMA_CHANNEL_15 + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_DMA_IsEnabledCTR3Update(const DMA_TypeDef *DMAx, uint32_t Channel) +{ + uint32_t dma_base_addr = (uint32_t)DMAx; + return ((READ_BIT(((DMA_Channel_TypeDef *)(dma_base_addr + LL_DMA_CH_OFFSET_TAB[Channel]))->CLLR, DMA_CLLR_UT3) + == (DMA_CLLR_UT3)) ? 1UL : 0UL); +} + +/** + * @brief Enable CBR2 update during the link transfer. + * @note This API is used only for 2D addressing channels. + * @rmtoll CLLR UB2 LL_DMA_EnableCBR2Update + * @param DMAx DMAx Instance + * @param Channel This parameter can be one of the following values: + * @arg @ref LL_DMA_CHANNEL_12 + * @arg @ref LL_DMA_CHANNEL_13 + * @arg @ref LL_DMA_CHANNEL_14 + * @arg @ref LL_DMA_CHANNEL_15 + * @retval None. + */ +__STATIC_INLINE void LL_DMA_EnableCBR2Update(const DMA_TypeDef *DMAx, uint32_t Channel) +{ + uint32_t dma_base_addr = (uint32_t)DMAx; + SET_BIT(((DMA_Channel_TypeDef *)(dma_base_addr + LL_DMA_CH_OFFSET_TAB[Channel]))->CLLR, DMA_CLLR_UB2); +} + +/** + * @brief Disable CBR2 update during the link transfer. + * @note This API is used only for 2D addressing channels. + * @rmtoll CLLR UB2 LL_DMA_DisableCBR2Update + * @param DMAx DMAx Instance + * @param Channel This parameter can be one of the following values: + * @arg @ref LL_DMA_CHANNEL_12 + * @arg @ref LL_DMA_CHANNEL_13 + * @arg @ref LL_DMA_CHANNEL_14 + * @arg @ref LL_DMA_CHANNEL_15 + * @retval None. + */ +__STATIC_INLINE void LL_DMA_DisableCBR2Update(const DMA_TypeDef *DMAx, uint32_t Channel) +{ + uint32_t dma_base_addr = (uint32_t)DMAx; + CLEAR_BIT(((DMA_Channel_TypeDef *)(dma_base_addr + LL_DMA_CH_OFFSET_TAB[Channel]))->CLLR, DMA_CLLR_UB2); +} + +/** + * @brief Check if CBR2 update during the link transfer is enabled. + * @note This API is used only for 2D addressing channels. + * @rmtoll CLLR UB2 LL_DMA_IsEnabledCBR2Update + * @param DMAx DMAx Instance + * @param Channel This parameter can be one of the following values: + * @arg @ref LL_DMA_CHANNEL_12 + * @arg @ref LL_DMA_CHANNEL_13 + * @arg @ref LL_DMA_CHANNEL_14 + * @arg @ref LL_DMA_CHANNEL_15 + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_DMA_IsEnabledCBR2Update(const DMA_TypeDef *DMAx, uint32_t Channel) +{ + uint32_t dma_base_addr = (uint32_t)DMAx; + return ((READ_BIT(((DMA_Channel_TypeDef *)(dma_base_addr + LL_DMA_CH_OFFSET_TAB[Channel]))->CLLR, DMA_CLLR_UB2) + == (DMA_CLLR_UB2)) ? 1UL : 0UL); +} + +/** + * @brief Enable CLLR update during the link transfer. + * @note This API is used for all available DMA channels. + * @rmtoll CLLR ULL LL_DMA_EnableCLLRUpdate + * @param DMAx DMAx Instance + * @param Channel This parameter can be one of the following values: + * @arg @ref LL_DMA_CHANNEL_0 + * @arg @ref LL_DMA_CHANNEL_1 + * @arg @ref LL_DMA_CHANNEL_2 + * @arg @ref LL_DMA_CHANNEL_3 + * @arg @ref LL_DMA_CHANNEL_4 + * @arg @ref LL_DMA_CHANNEL_5 + * @arg @ref LL_DMA_CHANNEL_6 + * @arg @ref LL_DMA_CHANNEL_7 + * @arg @ref LL_DMA_CHANNEL_8 + * @arg @ref LL_DMA_CHANNEL_9 + * @arg @ref LL_DMA_CHANNEL_10 + * @arg @ref LL_DMA_CHANNEL_11 + * @arg @ref LL_DMA_CHANNEL_12 + * @arg @ref LL_DMA_CHANNEL_13 + * @arg @ref LL_DMA_CHANNEL_14 + * @arg @ref LL_DMA_CHANNEL_15 + * @retval None. + */ +__STATIC_INLINE void LL_DMA_EnableCLLRUpdate(const DMA_TypeDef *DMAx, uint32_t Channel) +{ + uint32_t dma_base_addr = (uint32_t)DMAx; + SET_BIT(((DMA_Channel_TypeDef *)(dma_base_addr + LL_DMA_CH_OFFSET_TAB[Channel]))->CLLR, DMA_CLLR_ULL); +} + +/** + * @brief Disable CLLR update during the link transfer. + * @note This API is used for all available DMA channels. + * @rmtoll CLLR ULL LL_DMA_DisableCLLRUpdate + * @param DMAx DMAx Instance + * @param Channel This parameter can be one of the following values: + * @arg @ref LL_DMA_CHANNEL_0 + * @arg @ref LL_DMA_CHANNEL_1 + * @arg @ref LL_DMA_CHANNEL_2 + * @arg @ref LL_DMA_CHANNEL_3 + * @arg @ref LL_DMA_CHANNEL_4 + * @arg @ref LL_DMA_CHANNEL_5 + * @arg @ref LL_DMA_CHANNEL_6 + * @arg @ref LL_DMA_CHANNEL_7 + * @arg @ref LL_DMA_CHANNEL_8 + * @arg @ref LL_DMA_CHANNEL_9 + * @arg @ref LL_DMA_CHANNEL_10 + * @arg @ref LL_DMA_CHANNEL_11 + * @arg @ref LL_DMA_CHANNEL_12 + * @arg @ref LL_DMA_CHANNEL_13 + * @arg @ref LL_DMA_CHANNEL_14 + * @arg @ref LL_DMA_CHANNEL_15 + * @retval None. + */ +__STATIC_INLINE void LL_DMA_DisableCLLRUpdate(const DMA_TypeDef *DMAx, uint32_t Channel) +{ + uint32_t dma_base_addr = (uint32_t)DMAx; + CLEAR_BIT(((DMA_Channel_TypeDef *)(dma_base_addr + LL_DMA_CH_OFFSET_TAB[Channel]))->CLLR, DMA_CLLR_ULL); +} + +/** + * @brief Check if CLLR update during the link transfer is enabled. + * @note This API is used for all available DMA channels. + * @rmtoll CLLR ULL LL_DMA_IsEnabledCLLRUpdate + * @param DMAx DMAx Instance + * @param Channel This parameter can be one of the following values: + * @arg @ref LL_DMA_CHANNEL_0 + * @arg @ref LL_DMA_CHANNEL_1 + * @arg @ref LL_DMA_CHANNEL_2 + * @arg @ref LL_DMA_CHANNEL_3 + * @arg @ref LL_DMA_CHANNEL_4 + * @arg @ref LL_DMA_CHANNEL_5 + * @arg @ref LL_DMA_CHANNEL_6 + * @arg @ref LL_DMA_CHANNEL_7 + * @arg @ref LL_DMA_CHANNEL_8 + * @arg @ref LL_DMA_CHANNEL_9 + * @arg @ref LL_DMA_CHANNEL_10 + * @arg @ref LL_DMA_CHANNEL_11 + * @arg @ref LL_DMA_CHANNEL_12 + * @arg @ref LL_DMA_CHANNEL_13 + * @arg @ref LL_DMA_CHANNEL_14 + * @arg @ref LL_DMA_CHANNEL_15 + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_DMA_IsEnabledCLLRUpdate(const DMA_TypeDef *DMAx, uint32_t Channel) +{ + uint32_t dma_base_addr = (uint32_t)DMAx; + return ((READ_BIT(((DMA_Channel_TypeDef *)(dma_base_addr + LL_DMA_CH_OFFSET_TAB[Channel]))->CLLR, DMA_CLLR_ULL) + == (DMA_CLLR_ULL)) ? 1UL : 0UL); +} + +/** + * @brief Set linked list address offset. + * @note This API is used for all available DMA channels. + * @rmtoll CLLR LA LL_DMA_SetLinkedListAddrOffset + * @param DMAx DMAx Instance + * @param Channel This parameter can be one of the following values: + * @arg @ref LL_DMA_CHANNEL_0 + * @arg @ref LL_DMA_CHANNEL_1 + * @arg @ref LL_DMA_CHANNEL_2 + * @arg @ref LL_DMA_CHANNEL_3 + * @arg @ref LL_DMA_CHANNEL_4 + * @arg @ref LL_DMA_CHANNEL_5 + * @arg @ref LL_DMA_CHANNEL_6 + * @arg @ref LL_DMA_CHANNEL_7 + * @arg @ref LL_DMA_CHANNEL_8 + * @arg @ref LL_DMA_CHANNEL_9 + * @arg @ref LL_DMA_CHANNEL_10 + * @arg @ref LL_DMA_CHANNEL_11 + * @arg @ref LL_DMA_CHANNEL_12 + * @arg @ref LL_DMA_CHANNEL_13 + * @arg @ref LL_DMA_CHANNEL_14 + * @arg @ref LL_DMA_CHANNEL_15 + * @param LinkedListAddrOffset Between 0 to 0x0000FFFC by increment of 4 Bytes. + * @retval None. + */ +__STATIC_INLINE void LL_DMA_SetLinkedListAddrOffset(const DMA_TypeDef *DMAx, uint32_t Channel, + uint32_t LinkedListAddrOffset) +{ + uint32_t dma_base_addr = (uint32_t)DMAx; + MODIFY_REG(((DMA_Channel_TypeDef *)(dma_base_addr + LL_DMA_CH_OFFSET_TAB[Channel]))->CLLR, DMA_CLLR_LA, + (LinkedListAddrOffset & DMA_CLLR_LA)); +} + +/** + * @brief Get linked list address offset. + * @note This API is used for all available DMA channels. + * @rmtoll CLLR LA LL_DMA_GetLinkedListAddrOffset + * @param DMAx DMAx Instance + * @param Channel This parameter can be one of the following values: + * @arg @ref LL_DMA_CHANNEL_0 + * @arg @ref LL_DMA_CHANNEL_1 + * @arg @ref LL_DMA_CHANNEL_2 + * @arg @ref LL_DMA_CHANNEL_3 + * @arg @ref LL_DMA_CHANNEL_4 + * @arg @ref LL_DMA_CHANNEL_5 + * @arg @ref LL_DMA_CHANNEL_6 + * @arg @ref LL_DMA_CHANNEL_7 + * @arg @ref LL_DMA_CHANNEL_8 + * @arg @ref LL_DMA_CHANNEL_9 + * @arg @ref LL_DMA_CHANNEL_10 + * @arg @ref LL_DMA_CHANNEL_11 + * @arg @ref LL_DMA_CHANNEL_12 + * @arg @ref LL_DMA_CHANNEL_13 + * @arg @ref LL_DMA_CHANNEL_14 + * @arg @ref LL_DMA_CHANNEL_15 + * @retval Between 0 to 0x0000FFFC. + */ +__STATIC_INLINE uint32_t LL_DMA_GetLinkedListAddrOffset(const DMA_TypeDef *DMAx, uint32_t Channel) +{ + uint32_t dma_base_addr = (uint32_t)DMAx; + return (READ_BIT(((DMA_Channel_TypeDef *)(dma_base_addr + LL_DMA_CH_OFFSET_TAB[Channel]))->CLLR, + DMA_CLLR_LA) >> DMA_CLLR_LA_Pos); +} + +/** + * @brief Get FIFO level. + * @note This API is not used for LPDMA channels. + * @rmtoll CSR FIFOL LL_DMA_GetFIFOLevel + * @param DMAx DMAx Instance + * @param Channel This parameter can be one of the following values: + * @arg @ref LL_DMA_CHANNEL_0 + * @arg @ref LL_DMA_CHANNEL_1 + * @arg @ref LL_DMA_CHANNEL_2 + * @arg @ref LL_DMA_CHANNEL_3 + * @arg @ref LL_DMA_CHANNEL_4 + * @arg @ref LL_DMA_CHANNEL_5 + * @arg @ref LL_DMA_CHANNEL_6 + * @arg @ref LL_DMA_CHANNEL_7 + * @arg @ref LL_DMA_CHANNEL_8 + * @arg @ref LL_DMA_CHANNEL_9 + * @arg @ref LL_DMA_CHANNEL_10 + * @arg @ref LL_DMA_CHANNEL_11 + * @arg @ref LL_DMA_CHANNEL_12 + * @arg @ref LL_DMA_CHANNEL_13 + * @arg @ref LL_DMA_CHANNEL_14 + * @arg @ref LL_DMA_CHANNEL_15 + * @retval Between 0 to 0x000000FF. + */ +__STATIC_INLINE uint32_t LL_DMA_GetFIFOLevel(const DMA_TypeDef *DMAx, uint32_t Channel) +{ + uint32_t dma_base_addr = (uint32_t)DMAx; + return (READ_BIT(((DMA_Channel_TypeDef *)(dma_base_addr + LL_DMA_CH_OFFSET_TAB[Channel]))->CSR, + DMA_CSR_FIFOL) >> DMA_CSR_FIFOL_Pos); +} + +#if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) +/** + * @brief Enable the DMA channel secure attribute. + * @note This API is used for all available DMA channels. + * @rmtoll SECCFGR SECx LL_DMA_EnableChannelSecure + * @param DMAx DMAx Instance + * @param Channel This parameter can be one of the following values: + * @arg @ref LL_DMA_CHANNEL_0 + * @arg @ref LL_DMA_CHANNEL_1 + * @arg @ref LL_DMA_CHANNEL_2 + * @arg @ref LL_DMA_CHANNEL_3 + * @arg @ref LL_DMA_CHANNEL_4 + * @arg @ref LL_DMA_CHANNEL_5 + * @arg @ref LL_DMA_CHANNEL_6 + * @arg @ref LL_DMA_CHANNEL_7 + * @arg @ref LL_DMA_CHANNEL_8 + * @arg @ref LL_DMA_CHANNEL_9 + * @arg @ref LL_DMA_CHANNEL_10 + * @arg @ref LL_DMA_CHANNEL_11 + * @arg @ref LL_DMA_CHANNEL_12 + * @arg @ref LL_DMA_CHANNEL_13 + * @arg @ref LL_DMA_CHANNEL_14 + * @arg @ref LL_DMA_CHANNEL_15 + * @retval None. + */ +__STATIC_INLINE void LL_DMA_EnableChannelSecure(DMA_TypeDef *DMAx, uint32_t Channel) +{ + SET_BIT(DMAx->SECCFGR, (DMA_SECCFGR_SEC0 << (Channel & 0x0000000FU))); +} + +/** + * @brief Disable the DMA channel secure attribute. + * @note This API is used for all available DMA channels. + * @rmtoll SECCFGR SECx LL_DMA_DisableChannelSecure + * @param DMAx DMAx Instance + * @param Channel This parameter can be one of the following values: + * @arg @ref LL_DMA_CHANNEL_0 + * @arg @ref LL_DMA_CHANNEL_1 + * @arg @ref LL_DMA_CHANNEL_2 + * @arg @ref LL_DMA_CHANNEL_3 + * @arg @ref LL_DMA_CHANNEL_4 + * @arg @ref LL_DMA_CHANNEL_5 + * @arg @ref LL_DMA_CHANNEL_6 + * @arg @ref LL_DMA_CHANNEL_7 + * @arg @ref LL_DMA_CHANNEL_8 + * @arg @ref LL_DMA_CHANNEL_9 + * @arg @ref LL_DMA_CHANNEL_10 + * @arg @ref LL_DMA_CHANNEL_11 + * @arg @ref LL_DMA_CHANNEL_12 + * @arg @ref LL_DMA_CHANNEL_13 + * @arg @ref LL_DMA_CHANNEL_14 + * @arg @ref LL_DMA_CHANNEL_15 + * @retval None. + */ +__STATIC_INLINE void LL_DMA_DisableChannelSecure(DMA_TypeDef *DMAx, uint32_t Channel) +{ + CLEAR_BIT(DMAx->SECCFGR, (DMA_SECCFGR_SEC0 << (Channel & 0x0000000FU))); +} +#endif /* (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) */ + +/** + * @brief Check if DMA channel secure is enabled. + * @note This API is used for all available DMA channels. + * @rmtoll SECCFGR SECx LL_DMA_IsEnabledChannelSecure + * @param DMAx DMAx Instance + * @param Channel This parameter can be one of the following values: + * @arg @ref LL_DMA_CHANNEL_0 + * @arg @ref LL_DMA_CHANNEL_1 + * @arg @ref LL_DMA_CHANNEL_2 + * @arg @ref LL_DMA_CHANNEL_3 + * @arg @ref LL_DMA_CHANNEL_4 + * @arg @ref LL_DMA_CHANNEL_5 + * @arg @ref LL_DMA_CHANNEL_6 + * @arg @ref LL_DMA_CHANNEL_7 + * @arg @ref LL_DMA_CHANNEL_8 + * @arg @ref LL_DMA_CHANNEL_9 + * @arg @ref LL_DMA_CHANNEL_10 + * @arg @ref LL_DMA_CHANNEL_11 + * @arg @ref LL_DMA_CHANNEL_12 + * @arg @ref LL_DMA_CHANNEL_13 + * @arg @ref LL_DMA_CHANNEL_14 + * @arg @ref LL_DMA_CHANNEL_15 + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_DMA_IsEnabledChannelSecure(const DMA_TypeDef *DMAx, uint32_t Channel) +{ + return ((READ_BIT(DMAx->SECCFGR, (DMA_SECCFGR_SEC0 << (Channel & 0x0000000FU))) + == (DMA_SECCFGR_SEC0 << (Channel & 0x0000000FU))) ? 1UL : 0UL); +} + +/** + * @brief Enable the DMA channel privilege attribute. + * @note This API is used for all available DMA channels. + * @rmtoll PRIVCFGR PRIVx LL_DMA_EnableChannelPrivilege + * @param DMAx DMAx Instance + * @param Channel This parameter can be one of the following values: + * @arg @ref LL_DMA_CHANNEL_0 + * @arg @ref LL_DMA_CHANNEL_1 + * @arg @ref LL_DMA_CHANNEL_2 + * @arg @ref LL_DMA_CHANNEL_3 + * @arg @ref LL_DMA_CHANNEL_4 + * @arg @ref LL_DMA_CHANNEL_5 + * @arg @ref LL_DMA_CHANNEL_6 + * @arg @ref LL_DMA_CHANNEL_7 + * @arg @ref LL_DMA_CHANNEL_8 + * @arg @ref LL_DMA_CHANNEL_9 + * @arg @ref LL_DMA_CHANNEL_10 + * @arg @ref LL_DMA_CHANNEL_11 + * @arg @ref LL_DMA_CHANNEL_12 + * @arg @ref LL_DMA_CHANNEL_13 + * @arg @ref LL_DMA_CHANNEL_14 + * @arg @ref LL_DMA_CHANNEL_15 + * @retval None. + */ +__STATIC_INLINE void LL_DMA_EnableChannelPrivilege(DMA_TypeDef *DMAx, uint32_t Channel) +{ + SET_BIT(DMAx->PRIVCFGR, (DMA_PRIVCFGR_PRIV0 << (Channel & 0x0000000FU))); +} + +/** + * @brief Disable the DMA channel privilege attribute. + * @note This API is used for all available DMA channels. + * @rmtoll PRIVCFGR PRIVx LL_DMA_DisableChannelPrivilege + * @param DMAx DMAx Instance + * @param Channel This parameter can be one of the following values: + * @arg @ref LL_DMA_CHANNEL_0 + * @arg @ref LL_DMA_CHANNEL_1 + * @arg @ref LL_DMA_CHANNEL_2 + * @arg @ref LL_DMA_CHANNEL_3 + * @arg @ref LL_DMA_CHANNEL_4 + * @arg @ref LL_DMA_CHANNEL_5 + * @arg @ref LL_DMA_CHANNEL_6 + * @arg @ref LL_DMA_CHANNEL_7 + * @arg @ref LL_DMA_CHANNEL_8 + * @arg @ref LL_DMA_CHANNEL_9 + * @arg @ref LL_DMA_CHANNEL_10 + * @arg @ref LL_DMA_CHANNEL_11 + * @arg @ref LL_DMA_CHANNEL_12 + * @arg @ref LL_DMA_CHANNEL_13 + * @arg @ref LL_DMA_CHANNEL_14 + * @arg @ref LL_DMA_CHANNEL_15 + * @retval None. + */ +__STATIC_INLINE void LL_DMA_DisableChannelPrivilege(DMA_TypeDef *DMAx, uint32_t Channel) +{ + CLEAR_BIT(DMAx->PRIVCFGR, (DMA_PRIVCFGR_PRIV0 << (Channel & 0x0000000FU))); +} + +/** + * @brief Check if DMA Channel privilege is enabled. + * @note This API is used for all available DMA channels. + * @rmtoll PRIVCFGR PRIVx LL_DMA_IsEnabledChannelPrivilege + * @param DMAx DMAx Instance + * @param Channel This parameter can be one of the following values: + * @arg @ref LL_DMA_CHANNEL_0 + * @arg @ref LL_DMA_CHANNEL_1 + * @arg @ref LL_DMA_CHANNEL_2 + * @arg @ref LL_DMA_CHANNEL_3 + * @arg @ref LL_DMA_CHANNEL_4 + * @arg @ref LL_DMA_CHANNEL_5 + * @arg @ref LL_DMA_CHANNEL_6 + * @arg @ref LL_DMA_CHANNEL_7 + * @arg @ref LL_DMA_CHANNEL_8 + * @arg @ref LL_DMA_CHANNEL_9 + * @arg @ref LL_DMA_CHANNEL_10 + * @arg @ref LL_DMA_CHANNEL_11 + * @arg @ref LL_DMA_CHANNEL_12 + * @arg @ref LL_DMA_CHANNEL_13 + * @arg @ref LL_DMA_CHANNEL_14 + * @arg @ref LL_DMA_CHANNEL_15 + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_DMA_IsEnabledChannelPrivilege(const DMA_TypeDef *DMAx, uint32_t Channel) +{ + return ((READ_BIT(DMAx->PRIVCFGR, (DMA_PRIVCFGR_PRIV0 << (Channel & 0x0000000FU))) + == (DMA_PRIVCFGR_PRIV0 << (Channel & 0x0000000FU))) ? 1UL : 0UL); +} + +#if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) +/** + * @brief Enable the DMA channel lock attributes. + * @note This API is used for all available DMA channels. + * @rmtoll RCFGLOCKR LOCKx LL_DMA_EnableChannelLockAttribute + * @param DMAx DMAx Instance + * @param Channel This parameter can be one of the following values: + * @arg @ref LL_DMA_CHANNEL_0 + * @arg @ref LL_DMA_CHANNEL_1 + * @arg @ref LL_DMA_CHANNEL_2 + * @arg @ref LL_DMA_CHANNEL_3 + * @arg @ref LL_DMA_CHANNEL_4 + * @arg @ref LL_DMA_CHANNEL_5 + * @arg @ref LL_DMA_CHANNEL_6 + * @arg @ref LL_DMA_CHANNEL_7 + * @arg @ref LL_DMA_CHANNEL_8 + * @arg @ref LL_DMA_CHANNEL_9 + * @arg @ref LL_DMA_CHANNEL_10 + * @arg @ref LL_DMA_CHANNEL_11 + * @arg @ref LL_DMA_CHANNEL_12 + * @arg @ref LL_DMA_CHANNEL_13 + * @arg @ref LL_DMA_CHANNEL_14 + * @arg @ref LL_DMA_CHANNEL_15 + * @retval None. + */ +__STATIC_INLINE void LL_DMA_EnableChannelLockAttribute(DMA_TypeDef *DMAx, uint32_t Channel) +{ + SET_BIT(DMAx->RCFGLOCKR, (DMA_RCFGLOCKR_LOCK0 << (Channel & 0x0000000FU))); +} +#endif /* (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) */ + +/** + * @brief Check if DMA channel attributes are locked. + * @note This API is used for all available DMA channels. + * @rmtoll SECCFGR LOCKx LL_DMA_IsEnabledChannelLockAttribute + * @param DMAx DMAx Instance + * @param Channel This parameter can be one of the following values: + * @arg @ref LL_DMA_CHANNEL_0 + * @arg @ref LL_DMA_CHANNEL_1 + * @arg @ref LL_DMA_CHANNEL_2 + * @arg @ref LL_DMA_CHANNEL_3 + * @arg @ref LL_DMA_CHANNEL_4 + * @arg @ref LL_DMA_CHANNEL_5 + * @arg @ref LL_DMA_CHANNEL_6 + * @arg @ref LL_DMA_CHANNEL_7 + * @arg @ref LL_DMA_CHANNEL_8 + * @arg @ref LL_DMA_CHANNEL_9 + * @arg @ref LL_DMA_CHANNEL_10 + * @arg @ref LL_DMA_CHANNEL_11 + * @arg @ref LL_DMA_CHANNEL_12 + * @arg @ref LL_DMA_CHANNEL_13 + * @arg @ref LL_DMA_CHANNEL_14 + * @arg @ref LL_DMA_CHANNEL_15 + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_DMA_IsEnabledChannelLockAttribute(const DMA_TypeDef *DMAx, uint32_t Channel) +{ + return ((READ_BIT(DMAx->RCFGLOCKR, (DMA_RCFGLOCKR_LOCK0 << (Channel & 0x0000000FU))) + == (DMA_RCFGLOCKR_LOCK0 << (Channel & 0x0000000FU))) ? 1UL : 0UL); +} + +/** + * @} + */ + +/** @defgroup DMA_LL_EF_FLAG_Management Flag Management + * @{ + */ + +/** + * @brief Clear trigger overrun flag. + * @note This API is used for all available DMA channels. + * @rmtoll CFCR TOF LL_DMA_ClearFlag_TO + * @param DMAx DMAx Instance + * @param Channel This parameter can be one of the following values: + * @arg @ref LL_DMA_CHANNEL_0 + * @arg @ref LL_DMA_CHANNEL_1 + * @arg @ref LL_DMA_CHANNEL_2 + * @arg @ref LL_DMA_CHANNEL_3 + * @arg @ref LL_DMA_CHANNEL_4 + * @arg @ref LL_DMA_CHANNEL_5 + * @arg @ref LL_DMA_CHANNEL_6 + * @arg @ref LL_DMA_CHANNEL_7 + * @arg @ref LL_DMA_CHANNEL_8 + * @arg @ref LL_DMA_CHANNEL_9 + * @arg @ref LL_DMA_CHANNEL_10 + * @arg @ref LL_DMA_CHANNEL_11 + * @arg @ref LL_DMA_CHANNEL_12 + * @arg @ref LL_DMA_CHANNEL_13 + * @arg @ref LL_DMA_CHANNEL_14 + * @arg @ref LL_DMA_CHANNEL_15 + * @retval None. + */ +__STATIC_INLINE void LL_DMA_ClearFlag_TO(const DMA_TypeDef *DMAx, uint32_t Channel) +{ + uint32_t dma_base_addr = (uint32_t)DMAx; + WRITE_REG(((DMA_Channel_TypeDef *)(dma_base_addr + LL_DMA_CH_OFFSET_TAB[Channel]))->CFCR, DMA_CFCR_TOF); +} + +/** + * @brief Clear suspension flag. + * @note This API is used for all available DMA channels. + * @rmtoll CFCR SUSPF LL_DMA_ClearFlag_SUSP + * @param DMAx DMAx Instance + * @param Channel This parameter can be one of the following values: + * @arg @ref LL_DMA_CHANNEL_0 + * @arg @ref LL_DMA_CHANNEL_1 + * @arg @ref LL_DMA_CHANNEL_2 + * @arg @ref LL_DMA_CHANNEL_3 + * @arg @ref LL_DMA_CHANNEL_4 + * @arg @ref LL_DMA_CHANNEL_5 + * @arg @ref LL_DMA_CHANNEL_6 + * @arg @ref LL_DMA_CHANNEL_7 + * @arg @ref LL_DMA_CHANNEL_8 + * @arg @ref LL_DMA_CHANNEL_9 + * @arg @ref LL_DMA_CHANNEL_10 + * @arg @ref LL_DMA_CHANNEL_11 + * @arg @ref LL_DMA_CHANNEL_12 + * @arg @ref LL_DMA_CHANNEL_13 + * @arg @ref LL_DMA_CHANNEL_14 + * @arg @ref LL_DMA_CHANNEL_15 + * @retval None. + */ +__STATIC_INLINE void LL_DMA_ClearFlag_SUSP(const DMA_TypeDef *DMAx, uint32_t Channel) +{ + uint32_t dma_base_addr = (uint32_t)DMAx; + WRITE_REG(((DMA_Channel_TypeDef *)(dma_base_addr + LL_DMA_CH_OFFSET_TAB[Channel]))->CFCR, DMA_CFCR_SUSPF); +} + +/** + * @brief Clear user setting error flag. + * @note This API is used for all available DMA channels. + * @rmtoll CFCR USEF LL_DMA_ClearFlag_USE + * @param DMAx DMAx Instance + * @param Channel This parameter can be one of the following values: + * @arg @ref LL_DMA_CHANNEL_0 + * @arg @ref LL_DMA_CHANNEL_1 + * @arg @ref LL_DMA_CHANNEL_2 + * @arg @ref LL_DMA_CHANNEL_3 + * @arg @ref LL_DMA_CHANNEL_4 + * @arg @ref LL_DMA_CHANNEL_5 + * @arg @ref LL_DMA_CHANNEL_6 + * @arg @ref LL_DMA_CHANNEL_7 + * @arg @ref LL_DMA_CHANNEL_8 + * @arg @ref LL_DMA_CHANNEL_9 + * @arg @ref LL_DMA_CHANNEL_10 + * @arg @ref LL_DMA_CHANNEL_11 + * @arg @ref LL_DMA_CHANNEL_12 + * @arg @ref LL_DMA_CHANNEL_13 + * @arg @ref LL_DMA_CHANNEL_14 + * @arg @ref LL_DMA_CHANNEL_15 + * @retval None. + */ +__STATIC_INLINE void LL_DMA_ClearFlag_USE(const DMA_TypeDef *DMAx, uint32_t Channel) +{ + uint32_t dma_base_addr = (uint32_t)DMAx; + WRITE_REG(((DMA_Channel_TypeDef *)(dma_base_addr + LL_DMA_CH_OFFSET_TAB[Channel]))->CFCR, DMA_CFCR_USEF); +} + +/** + * @brief Clear link transfer error flag. + * @note This API is used for all available DMA channels. + * @rmtoll CFCR ULEF LL_DMA_ClearFlag_ULE + * @param DMAx DMAx Instance + * @param Channel This parameter can be one of the following values: + * @arg @ref LL_DMA_CHANNEL_0 + * @arg @ref LL_DMA_CHANNEL_1 + * @arg @ref LL_DMA_CHANNEL_2 + * @arg @ref LL_DMA_CHANNEL_3 + * @arg @ref LL_DMA_CHANNEL_4 + * @arg @ref LL_DMA_CHANNEL_5 + * @arg @ref LL_DMA_CHANNEL_6 + * @arg @ref LL_DMA_CHANNEL_7 + * @arg @ref LL_DMA_CHANNEL_8 + * @arg @ref LL_DMA_CHANNEL_9 + * @arg @ref LL_DMA_CHANNEL_10 + * @arg @ref LL_DMA_CHANNEL_11 + * @arg @ref LL_DMA_CHANNEL_12 + * @arg @ref LL_DMA_CHANNEL_13 + * @arg @ref LL_DMA_CHANNEL_14 + * @arg @ref LL_DMA_CHANNEL_15 + * @retval None. + */ +__STATIC_INLINE void LL_DMA_ClearFlag_ULE(const DMA_TypeDef *DMAx, uint32_t Channel) +{ + uint32_t dma_base_addr = (uint32_t)DMAx; + WRITE_REG(((DMA_Channel_TypeDef *)(dma_base_addr + LL_DMA_CH_OFFSET_TAB[Channel]))->CFCR, DMA_CFCR_ULEF); +} + +/** + * @brief Clear data transfer error flag. + * @note This API is used for all available DMA channels. + * @rmtoll CFCR DTEF LL_DMA_ClearFlag_DTE + * @param DMAx DMAx Instance + * @param Channel This parameter can be one of the following values: + * @arg @ref LL_DMA_CHANNEL_0 + * @arg @ref LL_DMA_CHANNEL_1 + * @arg @ref LL_DMA_CHANNEL_2 + * @arg @ref LL_DMA_CHANNEL_3 + * @arg @ref LL_DMA_CHANNEL_4 + * @arg @ref LL_DMA_CHANNEL_5 + * @arg @ref LL_DMA_CHANNEL_6 + * @arg @ref LL_DMA_CHANNEL_7 + * @arg @ref LL_DMA_CHANNEL_8 + * @arg @ref LL_DMA_CHANNEL_9 + * @arg @ref LL_DMA_CHANNEL_10 + * @arg @ref LL_DMA_CHANNEL_11 + * @arg @ref LL_DMA_CHANNEL_12 + * @arg @ref LL_DMA_CHANNEL_13 + * @arg @ref LL_DMA_CHANNEL_14 + * @arg @ref LL_DMA_CHANNEL_15 + * @retval None. + */ +__STATIC_INLINE void LL_DMA_ClearFlag_DTE(const DMA_TypeDef *DMAx, uint32_t Channel) +{ + uint32_t dma_base_addr = (uint32_t)DMAx; + WRITE_REG(((DMA_Channel_TypeDef *)(dma_base_addr + LL_DMA_CH_OFFSET_TAB[Channel]))->CFCR, DMA_CFCR_DTEF); +} + +/** + * @brief Clear half transfer flag. + * @note This API is used for all available DMA channels. + * @rmtoll CFCR HTF LL_DMA_ClearFlag_HT + * @param DMAx DMAx Instance + * @param Channel This parameter can be one of the following values: + * @arg @ref LL_DMA_CHANNEL_0 + * @arg @ref LL_DMA_CHANNEL_1 + * @arg @ref LL_DMA_CHANNEL_2 + * @arg @ref LL_DMA_CHANNEL_3 + * @arg @ref LL_DMA_CHANNEL_4 + * @arg @ref LL_DMA_CHANNEL_5 + * @arg @ref LL_DMA_CHANNEL_6 + * @arg @ref LL_DMA_CHANNEL_7 + * @arg @ref LL_DMA_CHANNEL_8 + * @arg @ref LL_DMA_CHANNEL_9 + * @arg @ref LL_DMA_CHANNEL_10 + * @arg @ref LL_DMA_CHANNEL_11 + * @arg @ref LL_DMA_CHANNEL_12 + * @arg @ref LL_DMA_CHANNEL_13 + * @arg @ref LL_DMA_CHANNEL_14 + * @arg @ref LL_DMA_CHANNEL_15 + * @retval None. + */ +__STATIC_INLINE void LL_DMA_ClearFlag_HT(const DMA_TypeDef *DMAx, uint32_t Channel) +{ + uint32_t dma_base_addr = (uint32_t)DMAx; + WRITE_REG(((DMA_Channel_TypeDef *)(dma_base_addr + LL_DMA_CH_OFFSET_TAB[Channel]))->CFCR, DMA_CFCR_HTF); +} + +/** + * @brief Clear transfer complete flag. + * @note This API is used for all available DMA channels. + * @rmtoll CFCR TCF LL_DMA_ClearFlag_TC + * @param DMAx DMAx Instance + * @param Channel This parameter can be one of the following values: + * @arg @ref LL_DMA_CHANNEL_0 + * @arg @ref LL_DMA_CHANNEL_1 + * @arg @ref LL_DMA_CHANNEL_2 + * @arg @ref LL_DMA_CHANNEL_3 + * @arg @ref LL_DMA_CHANNEL_4 + * @arg @ref LL_DMA_CHANNEL_5 + * @arg @ref LL_DMA_CHANNEL_6 + * @arg @ref LL_DMA_CHANNEL_7 + * @arg @ref LL_DMA_CHANNEL_8 + * @arg @ref LL_DMA_CHANNEL_9 + * @arg @ref LL_DMA_CHANNEL_10 + * @arg @ref LL_DMA_CHANNEL_11 + * @arg @ref LL_DMA_CHANNEL_12 + * @arg @ref LL_DMA_CHANNEL_13 + * @arg @ref LL_DMA_CHANNEL_14 + * @arg @ref LL_DMA_CHANNEL_15 + * @retval None. + */ +__STATIC_INLINE void LL_DMA_ClearFlag_TC(const DMA_TypeDef *DMAx, uint32_t Channel) +{ + uint32_t dma_base_addr = (uint32_t)DMAx; + WRITE_REG(((DMA_Channel_TypeDef *)(dma_base_addr + LL_DMA_CH_OFFSET_TAB[Channel]))->CFCR, DMA_CFCR_TCF); +} + +/** + * @brief Get trigger overrun flag. + * @note This API is used for all available DMA channels. + * @rmtoll CSR TOF LL_DMA_IsActiveFlag_TO + * @param DMAx DMAx Instance + * @param Channel This parameter can be one of the following values: + * @arg @ref LL_DMA_CHANNEL_0 + * @arg @ref LL_DMA_CHANNEL_1 + * @arg @ref LL_DMA_CHANNEL_2 + * @arg @ref LL_DMA_CHANNEL_3 + * @arg @ref LL_DMA_CHANNEL_4 + * @arg @ref LL_DMA_CHANNEL_5 + * @arg @ref LL_DMA_CHANNEL_6 + * @arg @ref LL_DMA_CHANNEL_7 + * @arg @ref LL_DMA_CHANNEL_8 + * @arg @ref LL_DMA_CHANNEL_9 + * @arg @ref LL_DMA_CHANNEL_10 + * @arg @ref LL_DMA_CHANNEL_11 + * @arg @ref LL_DMA_CHANNEL_12 + * @arg @ref LL_DMA_CHANNEL_13 + * @arg @ref LL_DMA_CHANNEL_14 + * @arg @ref LL_DMA_CHANNEL_15 + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_DMA_IsActiveFlag_TO(const DMA_TypeDef *DMAx, uint32_t Channel) +{ + uint32_t dma_base_addr = (uint32_t)DMAx; + return ((READ_BIT(((DMA_Channel_TypeDef *)(dma_base_addr + LL_DMA_CH_OFFSET_TAB[Channel]))->CSR, DMA_CSR_TOF) + == (DMA_CSR_TOF)) ? 1UL : 0UL); +} + +/** + * @brief Get suspension flag. + * @note This API is used for all available DMA channels. + * @rmtoll CSR SUSPF LL_DMA_IsActiveFlag_SUSP + * @param DMAx DMAx Instance + * @param Channel This parameter can be one of the following values: + * @arg @ref LL_DMA_CHANNEL_0 + * @arg @ref LL_DMA_CHANNEL_1 + * @arg @ref LL_DMA_CHANNEL_2 + * @arg @ref LL_DMA_CHANNEL_3 + * @arg @ref LL_DMA_CHANNEL_4 + * @arg @ref LL_DMA_CHANNEL_5 + * @arg @ref LL_DMA_CHANNEL_6 + * @arg @ref LL_DMA_CHANNEL_7 + * @arg @ref LL_DMA_CHANNEL_8 + * @arg @ref LL_DMA_CHANNEL_9 + * @arg @ref LL_DMA_CHANNEL_10 + * @arg @ref LL_DMA_CHANNEL_11 + * @arg @ref LL_DMA_CHANNEL_12 + * @arg @ref LL_DMA_CHANNEL_13 + * @arg @ref LL_DMA_CHANNEL_14 + * @arg @ref LL_DMA_CHANNEL_15 + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_DMA_IsActiveFlag_SUSP(const DMA_TypeDef *DMAx, uint32_t Channel) +{ + uint32_t dma_base_addr = (uint32_t)DMAx; + return ((READ_BIT(((DMA_Channel_TypeDef *)(dma_base_addr + LL_DMA_CH_OFFSET_TAB[Channel]))->CSR, DMA_CSR_SUSPF) + == (DMA_CSR_SUSPF)) ? 1UL : 0UL); +} + +/** + * @brief Get user setting error flag. + * @note This API is used for all available DMA channels. + * @rmtoll CSR USEF LL_DMA_IsActiveFlag_USE + * @param DMAx DMAx Instance + * @param Channel This parameter can be one of the following values: + * @arg @ref LL_DMA_CHANNEL_0 + * @arg @ref LL_DMA_CHANNEL_1 + * @arg @ref LL_DMA_CHANNEL_2 + * @arg @ref LL_DMA_CHANNEL_3 + * @arg @ref LL_DMA_CHANNEL_4 + * @arg @ref LL_DMA_CHANNEL_5 + * @arg @ref LL_DMA_CHANNEL_6 + * @arg @ref LL_DMA_CHANNEL_7 + * @arg @ref LL_DMA_CHANNEL_8 + * @arg @ref LL_DMA_CHANNEL_9 + * @arg @ref LL_DMA_CHANNEL_10 + * @arg @ref LL_DMA_CHANNEL_11 + * @arg @ref LL_DMA_CHANNEL_12 + * @arg @ref LL_DMA_CHANNEL_13 + * @arg @ref LL_DMA_CHANNEL_14 + * @arg @ref LL_DMA_CHANNEL_15 + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_DMA_IsActiveFlag_USE(const DMA_TypeDef *DMAx, uint32_t Channel) +{ + uint32_t dma_base_addr = (uint32_t)DMAx; + return ((READ_BIT(((DMA_Channel_TypeDef *)(dma_base_addr + LL_DMA_CH_OFFSET_TAB[Channel]))->CSR, DMA_CSR_USEF) + == (DMA_CSR_USEF)) ? 1UL : 0UL); +} + +/** + * @brief Get user setting error flag. + * @note This API is used for all available DMA channels. + * @rmtoll CSR ULEF LL_DMA_IsActiveFlag_ULE + * @param DMAx DMAx Instance + * @param Channel This parameter can be one of the following values: + * @arg @ref LL_DMA_CHANNEL_0 + * @arg @ref LL_DMA_CHANNEL_1 + * @arg @ref LL_DMA_CHANNEL_2 + * @arg @ref LL_DMA_CHANNEL_3 + * @arg @ref LL_DMA_CHANNEL_4 + * @arg @ref LL_DMA_CHANNEL_5 + * @arg @ref LL_DMA_CHANNEL_6 + * @arg @ref LL_DMA_CHANNEL_7 + * @arg @ref LL_DMA_CHANNEL_8 + * @arg @ref LL_DMA_CHANNEL_9 + * @arg @ref LL_DMA_CHANNEL_10 + * @arg @ref LL_DMA_CHANNEL_11 + * @arg @ref LL_DMA_CHANNEL_12 + * @arg @ref LL_DMA_CHANNEL_13 + * @arg @ref LL_DMA_CHANNEL_14 + * @arg @ref LL_DMA_CHANNEL_15 + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_DMA_IsActiveFlag_ULE(const DMA_TypeDef *DMAx, uint32_t Channel) +{ + uint32_t dma_base_addr = (uint32_t)DMAx; + return ((READ_BIT(((DMA_Channel_TypeDef *)(dma_base_addr + LL_DMA_CH_OFFSET_TAB[Channel]))->CSR, DMA_CSR_ULEF) + == (DMA_CSR_ULEF)) ? 1UL : 0UL); +} + +/** + * @brief Get data transfer error flag. + * @note This API is used for all available DMA channels. + * @rmtoll CSR DTEF LL_DMA_IsActiveFlag_DTE + * @param DMAx DMAx Instance + * @param Channel This parameter can be one of the following values: + * @arg @ref LL_DMA_CHANNEL_0 + * @arg @ref LL_DMA_CHANNEL_1 + * @arg @ref LL_DMA_CHANNEL_2 + * @arg @ref LL_DMA_CHANNEL_3 + * @arg @ref LL_DMA_CHANNEL_4 + * @arg @ref LL_DMA_CHANNEL_5 + * @arg @ref LL_DMA_CHANNEL_6 + * @arg @ref LL_DMA_CHANNEL_7 + * @arg @ref LL_DMA_CHANNEL_8 + * @arg @ref LL_DMA_CHANNEL_9 + * @arg @ref LL_DMA_CHANNEL_10 + * @arg @ref LL_DMA_CHANNEL_11 + * @arg @ref LL_DMA_CHANNEL_12 + * @arg @ref LL_DMA_CHANNEL_13 + * @arg @ref LL_DMA_CHANNEL_14 + * @arg @ref LL_DMA_CHANNEL_15 + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_DMA_IsActiveFlag_DTE(const DMA_TypeDef *DMAx, uint32_t Channel) +{ + uint32_t dma_base_addr = (uint32_t)DMAx; + return ((READ_BIT(((DMA_Channel_TypeDef *)(dma_base_addr + LL_DMA_CH_OFFSET_TAB[Channel]))->CSR, DMA_CSR_DTEF) + == (DMA_CSR_DTEF)) ? 1UL : 0UL); +} + +/** + * @brief Get half transfer flag. + * @note This API is used for all available DMA channels. + * @rmtoll CSR HTF LL_DMA_IsActiveFlag_HT + * @param DMAx DMAx Instance + * @param Channel This parameter can be one of the following values: + * @arg @ref LL_DMA_CHANNEL_0 + * @arg @ref LL_DMA_CHANNEL_1 + * @arg @ref LL_DMA_CHANNEL_2 + * @arg @ref LL_DMA_CHANNEL_3 + * @arg @ref LL_DMA_CHANNEL_4 + * @arg @ref LL_DMA_CHANNEL_5 + * @arg @ref LL_DMA_CHANNEL_6 + * @arg @ref LL_DMA_CHANNEL_7 + * @arg @ref LL_DMA_CHANNEL_8 + * @arg @ref LL_DMA_CHANNEL_9 + * @arg @ref LL_DMA_CHANNEL_10 + * @arg @ref LL_DMA_CHANNEL_11 + * @arg @ref LL_DMA_CHANNEL_12 + * @arg @ref LL_DMA_CHANNEL_13 + * @arg @ref LL_DMA_CHANNEL_14 + * @arg @ref LL_DMA_CHANNEL_15 + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_DMA_IsActiveFlag_HT(const DMA_TypeDef *DMAx, uint32_t Channel) +{ + uint32_t dma_base_addr = (uint32_t)DMAx; + return ((READ_BIT(((DMA_Channel_TypeDef *)(dma_base_addr + LL_DMA_CH_OFFSET_TAB[Channel]))->CSR, DMA_CSR_HTF) + == (DMA_CSR_HTF)) ? 1UL : 0UL); +} + +/** + * @brief Get transfer complete flag. + * @note This API is used for all available DMA channels. + * @rmtoll CSR TCF LL_DMA_IsActiveFlag_TC + * @param DMAx DMAx Instance + * @param Channel This parameter can be one of the following values: + * @arg @ref LL_DMA_CHANNEL_0 + * @arg @ref LL_DMA_CHANNEL_1 + * @arg @ref LL_DMA_CHANNEL_2 + * @arg @ref LL_DMA_CHANNEL_3 + * @arg @ref LL_DMA_CHANNEL_4 + * @arg @ref LL_DMA_CHANNEL_5 + * @arg @ref LL_DMA_CHANNEL_6 + * @arg @ref LL_DMA_CHANNEL_7 + * @arg @ref LL_DMA_CHANNEL_8 + * @arg @ref LL_DMA_CHANNEL_9 + * @arg @ref LL_DMA_CHANNEL_10 + * @arg @ref LL_DMA_CHANNEL_11 + * @arg @ref LL_DMA_CHANNEL_12 + * @arg @ref LL_DMA_CHANNEL_13 + * @arg @ref LL_DMA_CHANNEL_14 + * @arg @ref LL_DMA_CHANNEL_15 + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_DMA_IsActiveFlag_TC(const DMA_TypeDef *DMAx, uint32_t Channel) +{ + uint32_t dma_base_addr = (uint32_t)DMAx; + return ((READ_BIT(((DMA_Channel_TypeDef *)(dma_base_addr + LL_DMA_CH_OFFSET_TAB[Channel]))->CSR, DMA_CSR_TCF) + == (DMA_CSR_TCF)) ? 1UL : 0UL); +} + +/** + * @brief Get idle flag. + * @note This API is used for all available DMA channels. + * @rmtoll CSR IDLEF LL_DMA_IsActiveFlag_IDLE + * @param DMAx DMAx Instance + * @param Channel This parameter can be one of the following values: + * @arg @ref LL_DMA_CHANNEL_0 + * @arg @ref LL_DMA_CHANNEL_1 + * @arg @ref LL_DMA_CHANNEL_2 + * @arg @ref LL_DMA_CHANNEL_3 + * @arg @ref LL_DMA_CHANNEL_4 + * @arg @ref LL_DMA_CHANNEL_5 + * @arg @ref LL_DMA_CHANNEL_6 + * @arg @ref LL_DMA_CHANNEL_7 + * @arg @ref LL_DMA_CHANNEL_8 + * @arg @ref LL_DMA_CHANNEL_9 + * @arg @ref LL_DMA_CHANNEL_10 + * @arg @ref LL_DMA_CHANNEL_11 + * @arg @ref LL_DMA_CHANNEL_12 + * @arg @ref LL_DMA_CHANNEL_13 + * @arg @ref LL_DMA_CHANNEL_14 + * @arg @ref LL_DMA_CHANNEL_15 + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_DMA_IsActiveFlag_IDLE(const DMA_TypeDef *DMAx, uint32_t Channel) +{ + uint32_t dma_base_addr = (uint32_t)DMAx; + return ((READ_BIT(((DMA_Channel_TypeDef *)(dma_base_addr + LL_DMA_CH_OFFSET_TAB[Channel]))->CSR, DMA_CSR_IDLEF) + == (DMA_CSR_IDLEF)) ? 1UL : 0UL); +} + +/** + * @brief Check if nsecure masked interrupt is active. + * @note This API is used for all available DMA channels. + * @rmtoll MISR MISx LL_DMA_IsActiveFlag_MIS + * @param DMAx DMAx Instance + * @param Channel This parameter can be one of the following values: + * @arg @ref LL_DMA_CHANNEL_0 + * @arg @ref LL_DMA_CHANNEL_1 + * @arg @ref LL_DMA_CHANNEL_2 + * @arg @ref LL_DMA_CHANNEL_3 + * @arg @ref LL_DMA_CHANNEL_4 + * @arg @ref LL_DMA_CHANNEL_5 + * @arg @ref LL_DMA_CHANNEL_6 + * @arg @ref LL_DMA_CHANNEL_7 + * @arg @ref LL_DMA_CHANNEL_8 + * @arg @ref LL_DMA_CHANNEL_9 + * @arg @ref LL_DMA_CHANNEL_10 + * @arg @ref LL_DMA_CHANNEL_11 + * @arg @ref LL_DMA_CHANNEL_12 + * @arg @ref LL_DMA_CHANNEL_13 + * @arg @ref LL_DMA_CHANNEL_14 + * @arg @ref LL_DMA_CHANNEL_15 + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_DMA_IsActiveFlag_MIS(const DMA_TypeDef *DMAx, uint32_t Channel) +{ + return ((READ_BIT(DMAx->MISR, (DMA_MISR_MIS0 << (Channel & 0x0FU))) + == (DMA_MISR_MIS0 << (Channel & 0x0FU))) ? 1UL : 0UL); +} + +#if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) +/** + * @brief Check if secure masked interrupt is active. + * @note This API is used for all available DMA channels. + * @rmtoll SMISR MISx LL_DMA_IsActiveFlag_SMIS + * @param DMAx DMAx Instance + * @param Channel This parameter can be one of the following values: + * @arg @ref LL_DMA_CHANNEL_0 + * @arg @ref LL_DMA_CHANNEL_1 + * @arg @ref LL_DMA_CHANNEL_2 + * @arg @ref LL_DMA_CHANNEL_3 + * @arg @ref LL_DMA_CHANNEL_4 + * @arg @ref LL_DMA_CHANNEL_5 + * @arg @ref LL_DMA_CHANNEL_6 + * @arg @ref LL_DMA_CHANNEL_7 + * @arg @ref LL_DMA_CHANNEL_8 + * @arg @ref LL_DMA_CHANNEL_9 + * @arg @ref LL_DMA_CHANNEL_10 + * @arg @ref LL_DMA_CHANNEL_11 + * @arg @ref LL_DMA_CHANNEL_12 + * @arg @ref LL_DMA_CHANNEL_13 + * @arg @ref LL_DMA_CHANNEL_14 + * @arg @ref LL_DMA_CHANNEL_15 + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_DMA_IsActiveFlag_SMIS(const DMA_TypeDef *DMAx, uint32_t Channel) +{ + return ((READ_BIT(DMAx->SMISR, (DMA_SMISR_MIS0 << (Channel & 0x0000000FU))) + == (DMA_SMISR_MIS0 << (Channel & 0x0000000FU))) ? 1UL : 0UL); +} +#endif /* (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) */ +/** + * @} + */ + +/** @defgroup DMA_LL_EF_IT_Management Interrupt Management + * @{ + */ + +/** + * @brief Enable trigger overrun interrupt. + * @note This API is used for all available DMA channels. + * @rmtoll CCR TOIE LL_DMA_EnableIT_TO + * @param DMAx DMAx Instance + * @param Channel This parameter can be one of the following values: + * @arg @ref LL_DMA_CHANNEL_0 + * @arg @ref LL_DMA_CHANNEL_1 + * @arg @ref LL_DMA_CHANNEL_2 + * @arg @ref LL_DMA_CHANNEL_3 + * @arg @ref LL_DMA_CHANNEL_4 + * @arg @ref LL_DMA_CHANNEL_5 + * @arg @ref LL_DMA_CHANNEL_6 + * @arg @ref LL_DMA_CHANNEL_7 + * @arg @ref LL_DMA_CHANNEL_8 + * @arg @ref LL_DMA_CHANNEL_9 + * @arg @ref LL_DMA_CHANNEL_10 + * @arg @ref LL_DMA_CHANNEL_11 + * @arg @ref LL_DMA_CHANNEL_12 + * @arg @ref LL_DMA_CHANNEL_13 + * @arg @ref LL_DMA_CHANNEL_14 + * @arg @ref LL_DMA_CHANNEL_15 + * @retval None. + */ +__STATIC_INLINE void LL_DMA_EnableIT_TO(const DMA_TypeDef *DMAx, uint32_t Channel) +{ + uint32_t dma_base_addr = (uint32_t)DMAx; + SET_BIT(((DMA_Channel_TypeDef *)(dma_base_addr + LL_DMA_CH_OFFSET_TAB[Channel]))->CCR, DMA_CCR_TOIE); +} + +/** + * @brief Enable suspension interrupt. + * @note This API is used for all available DMA channels. + * @rmtoll CCR SUSPIE LL_DMA_EnableIT_SUSP + * @param DMAx DMAx Instance + * @param Channel This parameter can be one of the following values: + * @arg @ref LL_DMA_CHANNEL_0 + * @arg @ref LL_DMA_CHANNEL_1 + * @arg @ref LL_DMA_CHANNEL_2 + * @arg @ref LL_DMA_CHANNEL_3 + * @arg @ref LL_DMA_CHANNEL_4 + * @arg @ref LL_DMA_CHANNEL_5 + * @arg @ref LL_DMA_CHANNEL_6 + * @arg @ref LL_DMA_CHANNEL_7 + * @arg @ref LL_DMA_CHANNEL_8 + * @arg @ref LL_DMA_CHANNEL_9 + * @arg @ref LL_DMA_CHANNEL_10 + * @arg @ref LL_DMA_CHANNEL_11 + * @arg @ref LL_DMA_CHANNEL_12 + * @arg @ref LL_DMA_CHANNEL_13 + * @arg @ref LL_DMA_CHANNEL_14 + * @arg @ref LL_DMA_CHANNEL_15 + * @retval None. + */ +__STATIC_INLINE void LL_DMA_EnableIT_SUSP(const DMA_TypeDef *DMAx, uint32_t Channel) +{ + uint32_t dma_base_addr = (uint32_t)DMAx; + SET_BIT(((DMA_Channel_TypeDef *)(dma_base_addr + LL_DMA_CH_OFFSET_TAB[Channel]))->CCR, DMA_CCR_SUSPIE); +} + +/** + * @brief Enable user setting error interrupt. + * @note This API is used for all available DMA channels. + * @rmtoll CCR USEIE LL_DMA_EnableIT_USE + * @param DMAx DMAx Instance + * @param Channel This parameter can be one of the following values: + * @arg @ref LL_DMA_CHANNEL_0 + * @arg @ref LL_DMA_CHANNEL_1 + * @arg @ref LL_DMA_CHANNEL_2 + * @arg @ref LL_DMA_CHANNEL_3 + * @arg @ref LL_DMA_CHANNEL_4 + * @arg @ref LL_DMA_CHANNEL_5 + * @arg @ref LL_DMA_CHANNEL_6 + * @arg @ref LL_DMA_CHANNEL_7 + * @arg @ref LL_DMA_CHANNEL_8 + * @arg @ref LL_DMA_CHANNEL_9 + * @arg @ref LL_DMA_CHANNEL_10 + * @arg @ref LL_DMA_CHANNEL_11 + * @arg @ref LL_DMA_CHANNEL_12 + * @arg @ref LL_DMA_CHANNEL_13 + * @arg @ref LL_DMA_CHANNEL_14 + * @arg @ref LL_DMA_CHANNEL_15 + * @retval None. + */ +__STATIC_INLINE void LL_DMA_EnableIT_USE(const DMA_TypeDef *DMAx, uint32_t Channel) +{ + uint32_t dma_base_addr = (uint32_t)DMAx; + SET_BIT(((DMA_Channel_TypeDef *)(dma_base_addr + LL_DMA_CH_OFFSET_TAB[Channel]))->CCR, DMA_CCR_USEIE); +} + +/** + * @brief Enable update link transfer error interrupt. + * @note This API is used for all available DMA channels. + * @rmtoll CCR ULEIE LL_DMA_EnableIT_ULE + * @param DMAx DMAx Instance + * @param Channel This parameter can be one of the following values: + * @arg @ref LL_DMA_CHANNEL_0 + * @arg @ref LL_DMA_CHANNEL_1 + * @arg @ref LL_DMA_CHANNEL_2 + * @arg @ref LL_DMA_CHANNEL_3 + * @arg @ref LL_DMA_CHANNEL_4 + * @arg @ref LL_DMA_CHANNEL_5 + * @arg @ref LL_DMA_CHANNEL_6 + * @arg @ref LL_DMA_CHANNEL_7 + * @arg @ref LL_DMA_CHANNEL_8 + * @arg @ref LL_DMA_CHANNEL_9 + * @arg @ref LL_DMA_CHANNEL_10 + * @arg @ref LL_DMA_CHANNEL_11 + * @arg @ref LL_DMA_CHANNEL_12 + * @arg @ref LL_DMA_CHANNEL_13 + * @arg @ref LL_DMA_CHANNEL_14 + * @arg @ref LL_DMA_CHANNEL_15 + * @retval None. + */ +__STATIC_INLINE void LL_DMA_EnableIT_ULE(const DMA_TypeDef *DMAx, uint32_t Channel) +{ + uint32_t dma_base_addr = (uint32_t)DMAx; + SET_BIT(((DMA_Channel_TypeDef *)(dma_base_addr + LL_DMA_CH_OFFSET_TAB[Channel]))->CCR, DMA_CCR_ULEIE); +} + +/** + * @brief Enable data transfer error interrupt. + * @note This API is used for all available DMA channels. + * @rmtoll CCR DTEIE LL_DMA_EnableIT_DTE + * @param DMAx DMAx Instance + * @param Channel This parameter can be one of the following values: + * @arg @ref LL_DMA_CHANNEL_0 + * @arg @ref LL_DMA_CHANNEL_1 + * @arg @ref LL_DMA_CHANNEL_2 + * @arg @ref LL_DMA_CHANNEL_3 + * @arg @ref LL_DMA_CHANNEL_4 + * @arg @ref LL_DMA_CHANNEL_5 + * @arg @ref LL_DMA_CHANNEL_6 + * @arg @ref LL_DMA_CHANNEL_7 + * @arg @ref LL_DMA_CHANNEL_8 + * @arg @ref LL_DMA_CHANNEL_9 + * @arg @ref LL_DMA_CHANNEL_10 + * @arg @ref LL_DMA_CHANNEL_11 + * @arg @ref LL_DMA_CHANNEL_12 + * @arg @ref LL_DMA_CHANNEL_13 + * @arg @ref LL_DMA_CHANNEL_14 + * @arg @ref LL_DMA_CHANNEL_15 + * @retval None. + */ +__STATIC_INLINE void LL_DMA_EnableIT_DTE(const DMA_TypeDef *DMAx, uint32_t Channel) +{ + uint32_t dma_base_addr = (uint32_t)DMAx; + SET_BIT(((DMA_Channel_TypeDef *)(dma_base_addr + LL_DMA_CH_OFFSET_TAB[Channel]))->CCR, DMA_CCR_DTEIE); +} + +/** + * @brief Enable half transfer complete interrupt. + * @note This API is used for all available DMA channels. + * @rmtoll CCR HTIE LL_DMA_EnableIT_HT + * @param DMAx DMAx Instance + * @param Channel This parameter can be one of the following values: + * @arg @ref LL_DMA_CHANNEL_0 + * @arg @ref LL_DMA_CHANNEL_1 + * @arg @ref LL_DMA_CHANNEL_2 + * @arg @ref LL_DMA_CHANNEL_3 + * @arg @ref LL_DMA_CHANNEL_4 + * @arg @ref LL_DMA_CHANNEL_5 + * @arg @ref LL_DMA_CHANNEL_6 + * @arg @ref LL_DMA_CHANNEL_7 + * @arg @ref LL_DMA_CHANNEL_8 + * @arg @ref LL_DMA_CHANNEL_9 + * @arg @ref LL_DMA_CHANNEL_10 + * @arg @ref LL_DMA_CHANNEL_11 + * @arg @ref LL_DMA_CHANNEL_12 + * @arg @ref LL_DMA_CHANNEL_13 + * @arg @ref LL_DMA_CHANNEL_14 + * @arg @ref LL_DMA_CHANNEL_15 + * @retval None. + */ +__STATIC_INLINE void LL_DMA_EnableIT_HT(const DMA_TypeDef *DMAx, uint32_t Channel) +{ + uint32_t dma_base_addr = (uint32_t)DMAx; + SET_BIT(((DMA_Channel_TypeDef *)(dma_base_addr + LL_DMA_CH_OFFSET_TAB[Channel]))->CCR, DMA_CCR_HTIE); +} + +/** + * @brief Enable transfer complete interrupt. + * @note This API is used for all available DMA channels. + * @rmtoll CCR TCIE LL_DMA_EnableIT_TC + * @param DMAx DMAx Instance + * @param Channel This parameter can be one of the following values: + * @arg @ref LL_DMA_CHANNEL_0 + * @arg @ref LL_DMA_CHANNEL_1 + * @arg @ref LL_DMA_CHANNEL_2 + * @arg @ref LL_DMA_CHANNEL_3 + * @arg @ref LL_DMA_CHANNEL_4 + * @arg @ref LL_DMA_CHANNEL_5 + * @arg @ref LL_DMA_CHANNEL_6 + * @arg @ref LL_DMA_CHANNEL_7 + * @arg @ref LL_DMA_CHANNEL_8 + * @arg @ref LL_DMA_CHANNEL_9 + * @arg @ref LL_DMA_CHANNEL_10 + * @arg @ref LL_DMA_CHANNEL_11 + * @arg @ref LL_DMA_CHANNEL_12 + * @arg @ref LL_DMA_CHANNEL_13 + * @arg @ref LL_DMA_CHANNEL_14 + * @arg @ref LL_DMA_CHANNEL_15 + * @retval None. + */ +__STATIC_INLINE void LL_DMA_EnableIT_TC(const DMA_TypeDef *DMAx, uint32_t Channel) +{ + uint32_t dma_base_addr = (uint32_t)DMAx; + SET_BIT(((DMA_Channel_TypeDef *)(dma_base_addr + LL_DMA_CH_OFFSET_TAB[Channel]))->CCR, DMA_CCR_TCIE); +} + +/** + * @brief Disable trigger overrun interrupt. + * @note This API is used for all available DMA channels. + * @rmtoll CCR TOIE LL_DMA_DisableIT_TO + * @param DMAx DMAx Instance + * @param Channel This parameter can be one of the following values: + * @arg @ref LL_DMA_CHANNEL_0 + * @arg @ref LL_DMA_CHANNEL_1 + * @arg @ref LL_DMA_CHANNEL_2 + * @arg @ref LL_DMA_CHANNEL_3 + * @arg @ref LL_DMA_CHANNEL_4 + * @arg @ref LL_DMA_CHANNEL_5 + * @arg @ref LL_DMA_CHANNEL_6 + * @arg @ref LL_DMA_CHANNEL_7 + * @arg @ref LL_DMA_CHANNEL_8 + * @arg @ref LL_DMA_CHANNEL_9 + * @arg @ref LL_DMA_CHANNEL_10 + * @arg @ref LL_DMA_CHANNEL_11 + * @arg @ref LL_DMA_CHANNEL_12 + * @arg @ref LL_DMA_CHANNEL_13 + * @arg @ref LL_DMA_CHANNEL_14 + * @arg @ref LL_DMA_CHANNEL_15 + * @retval None. + */ +__STATIC_INLINE void LL_DMA_DisableIT_TO(const DMA_TypeDef *DMAx, uint32_t Channel) +{ + uint32_t dma_base_addr = (uint32_t)DMAx; + CLEAR_BIT(((DMA_Channel_TypeDef *)(dma_base_addr + LL_DMA_CH_OFFSET_TAB[Channel]))->CCR, DMA_CCR_TOIE); +} + +/** + * @brief Disable suspension interrupt. + * @note This API is used for all available DMA channels. + * @rmtoll CCR SUSPIE LL_DMA_DisableIT_SUSP + * @param DMAx DMAx Instance + * @param Channel This parameter can be one of the following values: + * @arg @ref LL_DMA_CHANNEL_0 + * @arg @ref LL_DMA_CHANNEL_1 + * @arg @ref LL_DMA_CHANNEL_2 + * @arg @ref LL_DMA_CHANNEL_3 + * @arg @ref LL_DMA_CHANNEL_4 + * @arg @ref LL_DMA_CHANNEL_5 + * @arg @ref LL_DMA_CHANNEL_6 + * @arg @ref LL_DMA_CHANNEL_7 + * @arg @ref LL_DMA_CHANNEL_8 + * @arg @ref LL_DMA_CHANNEL_9 + * @arg @ref LL_DMA_CHANNEL_10 + * @arg @ref LL_DMA_CHANNEL_11 + * @arg @ref LL_DMA_CHANNEL_12 + * @arg @ref LL_DMA_CHANNEL_13 + * @arg @ref LL_DMA_CHANNEL_14 + * @arg @ref LL_DMA_CHANNEL_15 + * @retval None. + */ +__STATIC_INLINE void LL_DMA_DisableIT_SUSP(const DMA_TypeDef *DMAx, uint32_t Channel) +{ + uint32_t dma_base_addr = (uint32_t)DMAx; + CLEAR_BIT(((DMA_Channel_TypeDef *)(dma_base_addr + LL_DMA_CH_OFFSET_TAB[Channel]))->CCR, DMA_CCR_SUSPIE); +} + +/** + * @brief Disable user setting error interrupt. + * @note This API is used for all available DMA channels. + * @rmtoll CCR USEIE LL_DMA_DisableIT_USE + * @param DMAx DMAx Instance + * @param Channel This parameter can be one of the following values: + * @arg @ref LL_DMA_CHANNEL_0 + * @arg @ref LL_DMA_CHANNEL_1 + * @arg @ref LL_DMA_CHANNEL_2 + * @arg @ref LL_DMA_CHANNEL_3 + * @arg @ref LL_DMA_CHANNEL_4 + * @arg @ref LL_DMA_CHANNEL_5 + * @arg @ref LL_DMA_CHANNEL_6 + * @arg @ref LL_DMA_CHANNEL_7 + * @arg @ref LL_DMA_CHANNEL_8 + * @arg @ref LL_DMA_CHANNEL_9 + * @arg @ref LL_DMA_CHANNEL_10 + * @arg @ref LL_DMA_CHANNEL_11 + * @arg @ref LL_DMA_CHANNEL_12 + * @arg @ref LL_DMA_CHANNEL_13 + * @arg @ref LL_DMA_CHANNEL_14 + * @arg @ref LL_DMA_CHANNEL_15 + * @retval None. + */ +__STATIC_INLINE void LL_DMA_DisableIT_USE(const DMA_TypeDef *DMAx, uint32_t Channel) +{ + uint32_t dma_base_addr = (uint32_t)DMAx; + CLEAR_BIT(((DMA_Channel_TypeDef *)(dma_base_addr + LL_DMA_CH_OFFSET_TAB[Channel]))->CCR, DMA_CCR_USEIE); +} + +/** + * @brief Disable update link transfer error interrupt. + * @note This API is used for all available DMA channels. + * @rmtoll CCR ULEIE LL_DMA_DisableIT_ULE + * @param DMAx DMAx Instance + * @param Channel This parameter can be one of the following values: + * @arg @ref LL_DMA_CHANNEL_0 + * @arg @ref LL_DMA_CHANNEL_1 + * @arg @ref LL_DMA_CHANNEL_2 + * @arg @ref LL_DMA_CHANNEL_3 + * @arg @ref LL_DMA_CHANNEL_4 + * @arg @ref LL_DMA_CHANNEL_5 + * @arg @ref LL_DMA_CHANNEL_6 + * @arg @ref LL_DMA_CHANNEL_7 + * @arg @ref LL_DMA_CHANNEL_8 + * @arg @ref LL_DMA_CHANNEL_9 + * @arg @ref LL_DMA_CHANNEL_10 + * @arg @ref LL_DMA_CHANNEL_11 + * @arg @ref LL_DMA_CHANNEL_12 + * @arg @ref LL_DMA_CHANNEL_13 + * @arg @ref LL_DMA_CHANNEL_14 + * @arg @ref LL_DMA_CHANNEL_15 + * @retval None. + */ +__STATIC_INLINE void LL_DMA_DisableIT_ULE(const DMA_TypeDef *DMAx, uint32_t Channel) +{ + uint32_t dma_base_addr = (uint32_t)DMAx; + CLEAR_BIT(((DMA_Channel_TypeDef *)(dma_base_addr + LL_DMA_CH_OFFSET_TAB[Channel]))->CCR, DMA_CCR_ULEIE); +} + +/** + * @brief Disable data transfer error interrupt. + * @note This API is used for all available DMA channels. + * @rmtoll CCR DTEIE LL_DMA_DisableIT_DTE + * @param DMAx DMAx Instance + * @param Channel This parameter can be one of the following values: + * @arg @ref LL_DMA_CHANNEL_0 + * @arg @ref LL_DMA_CHANNEL_1 + * @arg @ref LL_DMA_CHANNEL_2 + * @arg @ref LL_DMA_CHANNEL_3 + * @arg @ref LL_DMA_CHANNEL_4 + * @arg @ref LL_DMA_CHANNEL_5 + * @arg @ref LL_DMA_CHANNEL_6 + * @arg @ref LL_DMA_CHANNEL_7 + * @arg @ref LL_DMA_CHANNEL_8 + * @arg @ref LL_DMA_CHANNEL_9 + * @arg @ref LL_DMA_CHANNEL_10 + * @arg @ref LL_DMA_CHANNEL_11 + * @arg @ref LL_DMA_CHANNEL_12 + * @arg @ref LL_DMA_CHANNEL_13 + * @arg @ref LL_DMA_CHANNEL_14 + * @arg @ref LL_DMA_CHANNEL_15 + * @retval None. + */ +__STATIC_INLINE void LL_DMA_DisableIT_DTE(const DMA_TypeDef *DMAx, uint32_t Channel) +{ + uint32_t dma_base_addr = (uint32_t)DMAx; + CLEAR_BIT(((DMA_Channel_TypeDef *)(dma_base_addr + LL_DMA_CH_OFFSET_TAB[Channel]))->CCR, DMA_CCR_DTEIE); +} + +/** + * @brief Disable half transfer complete interrupt. + * @note This API is used for all available DMA channels. + * @rmtoll CCR HTIE LL_DMA_DisableIT_HT + * @param DMAx DMAx Instance + * @param Channel This parameter can be one of the following values: + * @arg @ref LL_DMA_CHANNEL_0 + * @arg @ref LL_DMA_CHANNEL_1 + * @arg @ref LL_DMA_CHANNEL_2 + * @arg @ref LL_DMA_CHANNEL_3 + * @arg @ref LL_DMA_CHANNEL_4 + * @arg @ref LL_DMA_CHANNEL_5 + * @arg @ref LL_DMA_CHANNEL_6 + * @arg @ref LL_DMA_CHANNEL_7 + * @arg @ref LL_DMA_CHANNEL_8 + * @arg @ref LL_DMA_CHANNEL_9 + * @arg @ref LL_DMA_CHANNEL_10 + * @arg @ref LL_DMA_CHANNEL_11 + * @arg @ref LL_DMA_CHANNEL_12 + * @arg @ref LL_DMA_CHANNEL_13 + * @arg @ref LL_DMA_CHANNEL_14 + * @arg @ref LL_DMA_CHANNEL_15 + * @retval None. + */ +__STATIC_INLINE void LL_DMA_DisableIT_HT(const DMA_TypeDef *DMAx, uint32_t Channel) +{ + uint32_t dma_base_addr = (uint32_t)DMAx; + CLEAR_BIT(((DMA_Channel_TypeDef *)(dma_base_addr + LL_DMA_CH_OFFSET_TAB[Channel]))->CCR, DMA_CCR_HTIE); +} + +/** + * @brief Disable transfer complete interrupt. + * @note This API is used for all available DMA channels. + * @rmtoll CCR TCIE LL_DMA_DisableIT_TC + * @param DMAx DMAx Instance + * @param Channel This parameter can be one of the following values: + * @arg @ref LL_DMA_CHANNEL_0 + * @arg @ref LL_DMA_CHANNEL_1 + * @arg @ref LL_DMA_CHANNEL_2 + * @arg @ref LL_DMA_CHANNEL_3 + * @arg @ref LL_DMA_CHANNEL_4 + * @arg @ref LL_DMA_CHANNEL_5 + * @arg @ref LL_DMA_CHANNEL_6 + * @arg @ref LL_DMA_CHANNEL_7 + * @arg @ref LL_DMA_CHANNEL_8 + * @arg @ref LL_DMA_CHANNEL_9 + * @arg @ref LL_DMA_CHANNEL_10 + * @arg @ref LL_DMA_CHANNEL_11 + * @arg @ref LL_DMA_CHANNEL_12 + * @arg @ref LL_DMA_CHANNEL_13 + * @arg @ref LL_DMA_CHANNEL_14 + * @arg @ref LL_DMA_CHANNEL_15 + * @retval None. + */ +__STATIC_INLINE void LL_DMA_DisableIT_TC(const DMA_TypeDef *DMAx, uint32_t Channel) +{ + uint32_t dma_base_addr = (uint32_t)DMAx; + CLEAR_BIT(((DMA_Channel_TypeDef *)(dma_base_addr + LL_DMA_CH_OFFSET_TAB[Channel]))->CCR, DMA_CCR_TCIE); +} + +/** + * @brief Check if trigger overrun interrupt is enabled. + * @note This API is used for all available DMA channels. + * @rmtoll CCR TOIE LL_DMA_IsEnabledIT_TO + * @param DMAx DMAx Instance + * @param Channel This parameter can be one of the following values: + * @arg @ref LL_DMA_CHANNEL_0 + * @arg @ref LL_DMA_CHANNEL_1 + * @arg @ref LL_DMA_CHANNEL_2 + * @arg @ref LL_DMA_CHANNEL_3 + * @arg @ref LL_DMA_CHANNEL_4 + * @arg @ref LL_DMA_CHANNEL_5 + * @arg @ref LL_DMA_CHANNEL_6 + * @arg @ref LL_DMA_CHANNEL_7 + * @arg @ref LL_DMA_CHANNEL_8 + * @arg @ref LL_DMA_CHANNEL_9 + * @arg @ref LL_DMA_CHANNEL_10 + * @arg @ref LL_DMA_CHANNEL_11 + * @arg @ref LL_DMA_CHANNEL_12 + * @arg @ref LL_DMA_CHANNEL_13 + * @arg @ref LL_DMA_CHANNEL_14 + * @arg @ref LL_DMA_CHANNEL_15 + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_DMA_IsEnabledIT_TO(const DMA_TypeDef *DMAx, uint32_t Channel) +{ + uint32_t dma_base_addr = (uint32_t)DMAx; + return ((READ_BIT(((DMA_Channel_TypeDef *)(dma_base_addr + LL_DMA_CH_OFFSET_TAB[Channel]))->CCR, DMA_CCR_TOIE) + == DMA_CCR_TOIE) ? 1UL : 0UL); +} + +/** + * @brief Check if suspension interrupt is enabled. + * @note This API is used for all available DMA channels. + * @rmtoll CCR SUSPIE LL_DMA_IsEnabledIT_SUSP + * @param DMAx DMAx Instance + * @param Channel This parameter can be one of the following values: + * @arg @ref LL_DMA_CHANNEL_0 + * @arg @ref LL_DMA_CHANNEL_1 + * @arg @ref LL_DMA_CHANNEL_2 + * @arg @ref LL_DMA_CHANNEL_3 + * @arg @ref LL_DMA_CHANNEL_4 + * @arg @ref LL_DMA_CHANNEL_5 + * @arg @ref LL_DMA_CHANNEL_6 + * @arg @ref LL_DMA_CHANNEL_7 + * @arg @ref LL_DMA_CHANNEL_8 + * @arg @ref LL_DMA_CHANNEL_9 + * @arg @ref LL_DMA_CHANNEL_10 + * @arg @ref LL_DMA_CHANNEL_11 + * @arg @ref LL_DMA_CHANNEL_12 + * @arg @ref LL_DMA_CHANNEL_13 + * @arg @ref LL_DMA_CHANNEL_14 + * @arg @ref LL_DMA_CHANNEL_15 + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_DMA_IsEnabledIT_SUSP(const DMA_TypeDef *DMAx, uint32_t Channel) +{ + uint32_t dma_base_addr = (uint32_t)DMAx; + return ((READ_BIT(((DMA_Channel_TypeDef *)(dma_base_addr + LL_DMA_CH_OFFSET_TAB[Channel]))->CCR, DMA_CCR_SUSPIE) + == DMA_CCR_SUSPIE) ? 1UL : 0UL); +} + +/** + * @brief Check if user setting error interrupt is enabled. + * @note This API is used for all available DMA channels. + * @rmtoll CCR USEIE LL_DMA_IsEnabledIT_USE + * @param DMAx DMAx Instance + * @param Channel This parameter can be one of the following values: + * @arg @ref LL_DMA_CHANNEL_0 + * @arg @ref LL_DMA_CHANNEL_1 + * @arg @ref LL_DMA_CHANNEL_2 + * @arg @ref LL_DMA_CHANNEL_3 + * @arg @ref LL_DMA_CHANNEL_4 + * @arg @ref LL_DMA_CHANNEL_5 + * @arg @ref LL_DMA_CHANNEL_6 + * @arg @ref LL_DMA_CHANNEL_7 + * @arg @ref LL_DMA_CHANNEL_8 + * @arg @ref LL_DMA_CHANNEL_9 + * @arg @ref LL_DMA_CHANNEL_10 + * @arg @ref LL_DMA_CHANNEL_11 + * @arg @ref LL_DMA_CHANNEL_12 + * @arg @ref LL_DMA_CHANNEL_13 + * @arg @ref LL_DMA_CHANNEL_14 + * @arg @ref LL_DMA_CHANNEL_15 + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_DMA_IsEnabledIT_USE(const DMA_TypeDef *DMAx, uint32_t Channel) +{ + uint32_t dma_base_addr = (uint32_t)DMAx; + return ((READ_BIT(((DMA_Channel_TypeDef *)(dma_base_addr + LL_DMA_CH_OFFSET_TAB[Channel]))->CCR, DMA_CCR_USEIE) + == DMA_CCR_USEIE) ? 1UL : 0UL); +} + +/** + * @brief Check if update link transfer error interrupt is enabled. + * @note This API is used for all available DMA channels. + * @rmtoll CCR ULEIE LL_DMA_IsEnabledIT_ULE + * @param DMAx DMAx Instance + * @param Channel This parameter can be one of the following values: + * @arg @ref LL_DMA_CHANNEL_0 + * @arg @ref LL_DMA_CHANNEL_1 + * @arg @ref LL_DMA_CHANNEL_2 + * @arg @ref LL_DMA_CHANNEL_3 + * @arg @ref LL_DMA_CHANNEL_4 + * @arg @ref LL_DMA_CHANNEL_5 + * @arg @ref LL_DMA_CHANNEL_6 + * @arg @ref LL_DMA_CHANNEL_7 + * @arg @ref LL_DMA_CHANNEL_8 + * @arg @ref LL_DMA_CHANNEL_9 + * @arg @ref LL_DMA_CHANNEL_10 + * @arg @ref LL_DMA_CHANNEL_11 + * @arg @ref LL_DMA_CHANNEL_12 + * @arg @ref LL_DMA_CHANNEL_13 + * @arg @ref LL_DMA_CHANNEL_14 + * @arg @ref LL_DMA_CHANNEL_15 + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_DMA_IsEnabledIT_ULE(const DMA_TypeDef *DMAx, uint32_t Channel) +{ + uint32_t dma_base_addr = (uint32_t)DMAx; + return ((READ_BIT(((DMA_Channel_TypeDef *)(dma_base_addr + LL_DMA_CH_OFFSET_TAB[Channel]))->CCR, DMA_CCR_ULEIE) + == DMA_CCR_ULEIE) ? 1UL : 0UL); +} + +/** + * @brief Check if data transfer error interrupt is enabled. + * @note This API is used for all available DMA channels. + * @rmtoll CCR DTEIE LL_DMA_IsEnabledIT_DTE + * @param DMAx DMAx Instance + * @param Channel This parameter can be one of the following values: + * @arg @ref LL_DMA_CHANNEL_0 + * @arg @ref LL_DMA_CHANNEL_1 + * @arg @ref LL_DMA_CHANNEL_2 + * @arg @ref LL_DMA_CHANNEL_3 + * @arg @ref LL_DMA_CHANNEL_4 + * @arg @ref LL_DMA_CHANNEL_5 + * @arg @ref LL_DMA_CHANNEL_6 + * @arg @ref LL_DMA_CHANNEL_7 + * @arg @ref LL_DMA_CHANNEL_8 + * @arg @ref LL_DMA_CHANNEL_9 + * @arg @ref LL_DMA_CHANNEL_10 + * @arg @ref LL_DMA_CHANNEL_11 + * @arg @ref LL_DMA_CHANNEL_12 + * @arg @ref LL_DMA_CHANNEL_13 + * @arg @ref LL_DMA_CHANNEL_14 + * @arg @ref LL_DMA_CHANNEL_15 + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_DMA_IsEnabledIT_DTE(const DMA_TypeDef *DMAx, uint32_t Channel) +{ + uint32_t dma_base_addr = (uint32_t)DMAx; + return ((READ_BIT(((DMA_Channel_TypeDef *)(dma_base_addr + LL_DMA_CH_OFFSET_TAB[Channel]))->CCR, DMA_CCR_DTEIE) + == DMA_CCR_DTEIE) ? 1UL : 0UL); +} + +/** + * @brief Check if half transfer complete interrupt is enabled. + * @note This API is used for all available DMA channels. + * @rmtoll CCR HTIE LL_DMA_IsEnabledIT_HT + * @param DMAx DMAx Instance + * @param Channel This parameter can be one of the following values: + * @arg @ref LL_DMA_CHANNEL_0 + * @arg @ref LL_DMA_CHANNEL_1 + * @arg @ref LL_DMA_CHANNEL_2 + * @arg @ref LL_DMA_CHANNEL_3 + * @arg @ref LL_DMA_CHANNEL_4 + * @arg @ref LL_DMA_CHANNEL_5 + * @arg @ref LL_DMA_CHANNEL_6 + * @arg @ref LL_DMA_CHANNEL_7 + * @arg @ref LL_DMA_CHANNEL_8 + * @arg @ref LL_DMA_CHANNEL_9 + * @arg @ref LL_DMA_CHANNEL_10 + * @arg @ref LL_DMA_CHANNEL_11 + * @arg @ref LL_DMA_CHANNEL_12 + * @arg @ref LL_DMA_CHANNEL_13 + * @arg @ref LL_DMA_CHANNEL_14 + * @arg @ref LL_DMA_CHANNEL_15 + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_DMA_IsEnabledIT_HT(const DMA_TypeDef *DMAx, uint32_t Channel) +{ + uint32_t dma_base_addr = (uint32_t)DMAx; + return ((READ_BIT(((DMA_Channel_TypeDef *)(dma_base_addr + LL_DMA_CH_OFFSET_TAB[Channel]))->CCR, DMA_CCR_HTIE) + == DMA_CCR_HTIE) ? 1UL : 0UL); +} + +/** + * @brief Check if transfer complete interrupt is enabled. + * @note This API is used for all available DMA channels. + * @rmtoll CCR TCIE LL_DMA_IsEnabledIT_TC + * @param DMAx DMAx Instance + * @param Channel This parameter can be one of the following values: + * @arg @ref LL_DMA_CHANNEL_0 + * @arg @ref LL_DMA_CHANNEL_1 + * @arg @ref LL_DMA_CHANNEL_2 + * @arg @ref LL_DMA_CHANNEL_3 + * @arg @ref LL_DMA_CHANNEL_4 + * @arg @ref LL_DMA_CHANNEL_5 + * @arg @ref LL_DMA_CHANNEL_6 + * @arg @ref LL_DMA_CHANNEL_7 + * @arg @ref LL_DMA_CHANNEL_8 + * @arg @ref LL_DMA_CHANNEL_9 + * @arg @ref LL_DMA_CHANNEL_10 + * @arg @ref LL_DMA_CHANNEL_11 + * @arg @ref LL_DMA_CHANNEL_12 + * @arg @ref LL_DMA_CHANNEL_13 + * @arg @ref LL_DMA_CHANNEL_14 + * @arg @ref LL_DMA_CHANNEL_15 + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_DMA_IsEnabledIT_TC(const DMA_TypeDef *DMAx, uint32_t Channel) +{ + uint32_t dma_base_addr = (uint32_t)DMAx; + return ((READ_BIT(((DMA_Channel_TypeDef *)(dma_base_addr + LL_DMA_CH_OFFSET_TAB[Channel]))->CCR, DMA_CCR_TCIE) + == DMA_CCR_TCIE) ? 1UL : 0UL); +} +/** + * @} + */ + +#if defined (USE_FULL_LL_DRIVER) +/** @defgroup DMA_LL_EF_Init Initialization and de-initialization functions + * @{ + */ +uint32_t LL_DMA_Init(DMA_TypeDef *DMAx, uint32_t Channel, LL_DMA_InitTypeDef *DMA_InitStruct); +uint32_t LL_DMA_DeInit(DMA_TypeDef *DMAx, uint32_t Channel); + +void LL_DMA_StructInit(LL_DMA_InitTypeDef *DMA_InitStruct); +void LL_DMA_ListStructInit(LL_DMA_InitLinkedListTypeDef *DMA_InitLinkedListStruct); +void LL_DMA_NodeStructInit(LL_DMA_InitNodeTypeDef *DMA_InitNodeStruct); + +uint32_t LL_DMA_List_Init(DMA_TypeDef *DMAx, uint32_t Channel, + LL_DMA_InitLinkedListTypeDef *DMA_InitLinkedListStruct); +uint32_t LL_DMA_List_DeInit(DMA_TypeDef *DMAx, uint32_t Channel); + +uint32_t LL_DMA_CreateLinkNode(LL_DMA_InitNodeTypeDef *DMA_InitNodeStruct, LL_DMA_LinkNodeTypeDef *pNode); +void LL_DMA_ConnectLinkNode(LL_DMA_LinkNodeTypeDef *pPrevLinkNode, uint32_t PrevNodeCLLRIdx, + LL_DMA_LinkNodeTypeDef *pNewLinkNode, uint32_t NewNodeCLLRIdx); +void LL_DMA_DisconnectNextLinkNode(LL_DMA_LinkNodeTypeDef *pLinkNode, uint32_t LinkNodeCLLRIdx); +/** + * @} + */ +#endif /* USE_FULL_LL_DRIVER */ + +/** + * @} + */ + +/** + * @} + */ + +#endif /* GPDMA1 || LPDMA1 */ + +/** + * @} + */ + +#ifdef __cplusplus +} +#endif /* __cplusplus */ + +#endif /* STM32U5xx_LL_DMA_H */ + diff --git a/examples/ported_version_freertos_stm32u545_example/yport/Drivers/STM32U5xx_HAL_Driver/Inc/stm32u5xx_ll_exti.h b/examples/ported_version_freertos_stm32u545_example/yport/Drivers/STM32U5xx_HAL_Driver/Inc/stm32u5xx_ll_exti.h new file mode 100644 index 0000000000..e021b83b45 --- /dev/null +++ b/examples/ported_version_freertos_stm32u545_example/yport/Drivers/STM32U5xx_HAL_Driver/Inc/stm32u5xx_ll_exti.h @@ -0,0 +1,1507 @@ +/** + ****************************************************************************** + * @file stm32u5xx_ll_exti.h + * @author MCD Application Team + * @brief Header file of EXTI LL module. + ****************************************************************************** + * @attention + * + * Copyright (c) 2021 STMicroelectronics. + * All rights reserved. + * + * This software is licensed under terms that can be found in the LICENSE file + * in the root directory of this software component. + * If no LICENSE file comes with this software, it is provided AS-IS. + * + ****************************************************************************** + */ + +/* Define to prevent recursive inclusion -------------------------------------*/ +#ifndef STM32U5xx_LL_EXTI_H +#define STM32U5xx_LL_EXTI_H + +#ifdef __cplusplus +extern "C" { +#endif + +/* Includes ------------------------------------------------------------------*/ +#include "stm32u5xx.h" + +/** @addtogroup STM32U5xx_LL_Driver + * @{ + */ + +#if defined (EXTI) + +/** @defgroup EXTI_LL EXTI + * @{ + */ + +/* Private types -------------------------------------------------------------*/ +/* Private variables ---------------------------------------------------------*/ +/* Private constants ---------------------------------------------------------*/ +#define LL_EXTI_REGISTER_PINPOS_SHFT 16U /*!< Define used to shift pin position in EXTICR register */ + +/* Private Macros ------------------------------------------------------------*/ +#if defined(USE_FULL_LL_DRIVER) +/** @defgroup EXTI_LL_Private_Macros EXTI Private Macros + * @{ + */ +/** + * @} + */ +#endif /*USE_FULL_LL_DRIVER*/ +/* Exported types ------------------------------------------------------------*/ +#if defined(USE_FULL_LL_DRIVER) +/** @defgroup EXTI_LL_ES_INIT EXTI Exported Init structure + * @{ + */ +typedef struct +{ + + uint32_t Line_0_31; /*!< Specifies the EXTI lines to be enabled or disabled for Lines in range 0 to 31 + This parameter can be any combination of @ref EXTI_LL_EC_LINE */ + + FunctionalState LineCommand; /*!< Specifies the new state of the selected EXTI lines. + This parameter can be set either to ENABLE or DISABLE */ + + uint8_t Mode; /*!< Specifies the mode for the EXTI lines. + This parameter can be a value of @ref EXTI_LL_EC_MODE. */ + + uint8_t Trigger; /*!< Specifies the trigger signal active edge for the EXTI lines. + This parameter can be a value of @ref EXTI_LL_EC_TRIGGER. */ +} LL_EXTI_InitTypeDef; + +/** + * @} + */ +#endif /*USE_FULL_LL_DRIVER*/ + +/* Exported constants --------------------------------------------------------*/ +/** @defgroup EXTI_LL_Exported_Constants EXTI Exported Constants + * @{ + */ + +/** @defgroup EXTI_LL_EC_LINE LINE + * @{ + */ +#define LL_EXTI_LINE_0 EXTI_IMR1_IM0 /*!< Extended line 0 */ +#define LL_EXTI_LINE_1 EXTI_IMR1_IM1 /*!< Extended line 1 */ +#define LL_EXTI_LINE_2 EXTI_IMR1_IM2 /*!< Extended line 2 */ +#define LL_EXTI_LINE_3 EXTI_IMR1_IM3 /*!< Extended line 3 */ +#define LL_EXTI_LINE_4 EXTI_IMR1_IM4 /*!< Extended line 4 */ +#define LL_EXTI_LINE_5 EXTI_IMR1_IM5 /*!< Extended line 5 */ +#define LL_EXTI_LINE_6 EXTI_IMR1_IM6 /*!< Extended line 6 */ +#define LL_EXTI_LINE_7 EXTI_IMR1_IM7 /*!< Extended line 7 */ +#define LL_EXTI_LINE_8 EXTI_IMR1_IM8 /*!< Extended line 8 */ +#define LL_EXTI_LINE_9 EXTI_IMR1_IM9 /*!< Extended line 9 */ +#define LL_EXTI_LINE_10 EXTI_IMR1_IM10 /*!< Extended line 10 */ +#define LL_EXTI_LINE_11 EXTI_IMR1_IM11 /*!< Extended line 11 */ +#define LL_EXTI_LINE_12 EXTI_IMR1_IM12 /*!< Extended line 12 */ +#define LL_EXTI_LINE_13 EXTI_IMR1_IM13 /*!< Extended line 13 */ +#define LL_EXTI_LINE_14 EXTI_IMR1_IM14 /*!< Extended line 14 */ +#define LL_EXTI_LINE_15 EXTI_IMR1_IM15 /*!< Extended line 15 */ +#define LL_EXTI_LINE_16 EXTI_IMR1_IM16 /*!< Extended line 16 */ +#define LL_EXTI_LINE_17 EXTI_IMR1_IM17 /*!< Extended line 17 */ +#if defined(EXTI_IMR1_IM18) +#define LL_EXTI_LINE_18 EXTI_IMR1_IM18 /*!< Extended line 18 */ +#endif /* EXTI_IMR1_IM18 */ +#define LL_EXTI_LINE_19 EXTI_IMR1_IM19 /*!< Extended line 19 */ +#define LL_EXTI_LINE_20 EXTI_IMR1_IM20 /*!< Extended line 20 */ +#define LL_EXTI_LINE_21 EXTI_IMR1_IM21 /*!< Extended line 21 */ +#define LL_EXTI_LINE_22 EXTI_IMR1_IM22 /*!< Extended line 22 */ +#define LL_EXTI_LINE_23 EXTI_IMR1_IM23 /*!< Extended line 23 */ +#if defined(EXTI_IMR1_IM24) +#define LL_EXTI_LINE_24 EXTI_IMR1_IM24 /*!< Extended line 24 */ +#endif /* EXTI_IMR1_IM24 */ +#if defined(EXTI_IMR1_IM25) +#define LL_EXTI_LINE_25 EXTI_IMR1_IM25 /*!< Extended line 25 */ +#endif /* EXTI_IMR1_IM25 */ +#if defined(EXTI_IMR1_IM24) && defined(EXTI_IMR1_IM25) +#define LL_EXTI_LINE_ALL_0_31 0x03FFFFFFU /*!< ALL Extended line */ +#else +#define LL_EXTI_LINE_ALL_0_31 0x00FFFFFFU /*!< ALL Extended line */ +#endif /* defined(EXTI_IMR1_IM24) && defined(EXTI_IMR1_IM25) */ + +#if defined(USE_FULL_LL_DRIVER) +#define LL_EXTI_LINE_NONE 0x00000000U /*!< None Extended line */ +#endif /*USE_FULL_LL_DRIVER*/ + +/** @defgroup SYSTEM_LL_EC_EXTI_PORT EXTI EXTI PORT + * @{ + */ +#define LL_EXTI_EXTI_PORTA 0U /*!< EXTI PORT A */ +#define LL_EXTI_EXTI_PORTB EXTI_EXTICR1_EXTI0_0 /*!< EXTI PORT B */ +#define LL_EXTI_EXTI_PORTC EXTI_EXTICR1_EXTI0_1 /*!< EXTI PORT C */ +#define LL_EXTI_EXTI_PORTD (EXTI_EXTICR1_EXTI0_1|EXTI_EXTICR1_EXTI0_0) /*!< EXTI PORT D */ +#define LL_EXTI_EXTI_PORTE EXTI_EXTICR1_EXTI0_2 /*!< EXTI PORT E */ +#if defined(GPIOF) +#define LL_EXTI_EXTI_PORTF (EXTI_EXTICR1_EXTI0_2|EXTI_EXTICR1_EXTI0_0) /*!< EXTI PORT F */ +#endif /* GPIOF */ +#define LL_EXTI_EXTI_PORTG (EXTI_EXTICR1_EXTI0_2|EXTI_EXTICR1_EXTI0_1) /*!< EXTI PORT G */ +#define LL_EXTI_EXTI_PORTH (EXTI_EXTICR1_EXTI0_2|EXTI_EXTICR1_EXTI0_1|EXTI_EXTICR1_EXTI0_0) /*!< EXTI PORT H */ +#if defined(GPIOI) +#define LL_EXTI_EXTI_PORTI EXTI_EXTICR1_EXTI0_3 /*!< EXTI PORT I */ +#endif /* GPIOI */ +#if defined(GPIOJ) +#define LL_EXTI_EXTI_PORTJ (EXTI_EXTICR1_EXTI0_3 | EXTI_EXTICR1_EXTI0_0) /*!< EXTI PORT J */ +#endif /* GPIOJ */ + +/** + * @} + */ + +/** @defgroup SYSTEM_LL_EC_EXTI_LINE EXTI EXTI LINE + * @{ + */ +#define LL_EXTI_EXTI_LINE0 ((0U << LL_EXTI_REGISTER_PINPOS_SHFT) | 0U) /*!< EXTI_POSITION_0 | EXTICR[0] */ +#define LL_EXTI_EXTI_LINE1 ((8U << LL_EXTI_REGISTER_PINPOS_SHFT) | 0U) /*!< EXTI_POSITION_8 | EXTICR[0] */ +#define LL_EXTI_EXTI_LINE2 ((16U << LL_EXTI_REGISTER_PINPOS_SHFT) | 0U) /*!< EXTI_POSITION_16 | EXTICR[0] */ +#define LL_EXTI_EXTI_LINE3 ((24U << LL_EXTI_REGISTER_PINPOS_SHFT) | 0U) /*!< EXTI_POSITION_24 | EXTICR[0] */ +#define LL_EXTI_EXTI_LINE4 ((0U << LL_EXTI_REGISTER_PINPOS_SHFT) | 1U) /*!< EXTI_POSITION_0 | EXTICR[1] */ +#define LL_EXTI_EXTI_LINE5 ((8U << LL_EXTI_REGISTER_PINPOS_SHFT) | 1U) /*!< EXTI_POSITION_8 | EXTICR[1] */ +#define LL_EXTI_EXTI_LINE6 ((16U << LL_EXTI_REGISTER_PINPOS_SHFT) | 1U) /*!< EXTI_POSITION_16 | EXTICR[1] */ +#define LL_EXTI_EXTI_LINE7 ((24U << LL_EXTI_REGISTER_PINPOS_SHFT) | 1U) /*!< EXTI_POSITION_24 | EXTICR[1] */ +#define LL_EXTI_EXTI_LINE8 ((0U << LL_EXTI_REGISTER_PINPOS_SHFT) | 2U) /*!< EXTI_POSITION_0 | EXTICR[2] */ +#define LL_EXTI_EXTI_LINE9 ((8U << LL_EXTI_REGISTER_PINPOS_SHFT) | 2U) /*!< EXTI_POSITION_8 | EXTICR[2] */ +#define LL_EXTI_EXTI_LINE10 ((16U << LL_EXTI_REGISTER_PINPOS_SHFT) | 2U) /*!< EXTI_POSITION_16 | EXTICR[2] */ +#define LL_EXTI_EXTI_LINE11 ((24U << LL_EXTI_REGISTER_PINPOS_SHFT) | 2U) /*!< EXTI_POSITION_24 | EXTICR[2] */ +#define LL_EXTI_EXTI_LINE12 ((0U << LL_EXTI_REGISTER_PINPOS_SHFT) | 3U) /*!< EXTI_POSITION_0 | EXTICR[3] */ +#define LL_EXTI_EXTI_LINE13 ((8U << LL_EXTI_REGISTER_PINPOS_SHFT) | 3U) /*!< EXTI_POSITION_8 | EXTICR[3] */ +#define LL_EXTI_EXTI_LINE14 ((16U << LL_EXTI_REGISTER_PINPOS_SHFT) | 3U) /*!< EXTI_POSITION_16 | EXTICR[3] */ +#define LL_EXTI_EXTI_LINE15 ((24U << LL_EXTI_REGISTER_PINPOS_SHFT) | 3U) /*!< EXTI_POSITION_24 | EXTICR[3] */ +/** + * @} + */ +/** + * @} + */ +#if defined(USE_FULL_LL_DRIVER) + +/** @defgroup EXTI_LL_EC_MODE Mode + * @{ + */ +#define LL_EXTI_MODE_IT ((uint8_t)0x00U) /*!< Interrupt Mode */ +#define LL_EXTI_MODE_EVENT ((uint8_t)0x01U) /*!< Event Mode */ +#define LL_EXTI_MODE_IT_EVENT ((uint8_t)0x02U) /*!< Interrupt & Event Mode */ +/** + * @} + */ + +/** @defgroup EXTI_LL_EC_TRIGGER Edge Trigger + * @{ + */ +#define LL_EXTI_TRIGGER_NONE ((uint8_t)0x00U) /*!< No Trigger Mode */ +#define LL_EXTI_TRIGGER_RISING ((uint8_t)0x01U) /*!< Trigger Rising Mode */ +#define LL_EXTI_TRIGGER_FALLING ((uint8_t)0x02U) /*!< Trigger Falling Mode */ +#define LL_EXTI_TRIGGER_RISING_FALLING ((uint8_t)0x03U) /*!< Trigger Rising & Falling Mode */ + +/** + * @} + */ + + +#endif /*USE_FULL_LL_DRIVER*/ + + +/** + * @} + */ + +/* Exported macro ------------------------------------------------------------*/ +/** @defgroup EXTI_LL_Exported_Macros EXTI Exported Macros + * @{ + */ + +/** @defgroup EXTI_LL_EM_WRITE_READ Common Write and read registers Macros + * @{ + */ + +/** + * @brief Write a value in EXTI register + * @param __REG__ Register to be written + * @param __VALUE__ Value to be written in the register + * @retval None + */ +#define LL_EXTI_WriteReg(__REG__, __VALUE__) WRITE_REG(EXTI->__REG__, (__VALUE__)) + +/** + * @brief Read a value in EXTI register + * @param __REG__ Register to be read + * @retval Register value + */ +#define LL_EXTI_ReadReg(__REG__) READ_REG(EXTI->__REG__) +/** + * @} + */ + + +/** + * @} + */ + + +/* Exported functions --------------------------------------------------------*/ +/** @defgroup EXTI_LL_Exported_Functions EXTI Exported Functions + * @{ + */ +/** @defgroup EXTI_LL_EF_IT_Management IT_Management + * @{ + */ + +/** + * @brief Enable ExtiLine Interrupt request for Lines in range 0 to 31 + * @note The reset value for the direct or internal lines (see RM) + * is set to 1 in order to enable the interrupt by default. + * Bits are set automatically at Power on. + * @rmtoll IMR1 IMx LL_EXTI_EnableIT_0_31 + * @param ExtiLine This parameter can be one of the following values: + * @arg @ref LL_EXTI_LINE_0 + * @arg @ref LL_EXTI_LINE_1 + * @arg @ref LL_EXTI_LINE_2 + * @arg @ref LL_EXTI_LINE_3 + * @arg @ref LL_EXTI_LINE_4 + * @arg @ref LL_EXTI_LINE_5 + * @arg @ref LL_EXTI_LINE_6 + * @arg @ref LL_EXTI_LINE_7 + * @arg @ref LL_EXTI_LINE_8 + * @arg @ref LL_EXTI_LINE_9 + * @arg @ref LL_EXTI_LINE_10 + * @arg @ref LL_EXTI_LINE_11 + * @arg @ref LL_EXTI_LINE_12 + * @arg @ref LL_EXTI_LINE_13 + * @arg @ref LL_EXTI_LINE_14 + * @arg @ref LL_EXTI_LINE_15 + * @arg @ref LL_EXTI_LINE_16 + * @arg @ref LL_EXTI_LINE_17 + * @arg @ref LL_EXTI_LINE_18 + * @arg @ref LL_EXTI_LINE_19 + * @arg @ref LL_EXTI_LINE_20 + * @arg @ref LL_EXTI_LINE_21 + * @arg @ref LL_EXTI_LINE_22 + * @arg @ref LL_EXTI_LINE_23 + * @arg @ref LL_EXTI_LINE_24 (*) + * @arg @ref LL_EXTI_LINE_25 (*) + * @arg @ref LL_EXTI_LINE_ALL_0_31 + * @note Please check each device line mapping for EXTI Line availability + * @retval None + */ +__STATIC_INLINE void LL_EXTI_EnableIT_0_31(uint32_t ExtiLine) +{ + SET_BIT(EXTI->IMR1, ExtiLine); +} + +/** + * @brief Disable ExtiLine Interrupt request for Lines in range 0 to 31 + * @note The reset value for the direct or internal lines (see RM) + * is set to 1 in order to enable the interrupt by default. + * Bits are set automatically at Power on. + * @rmtoll IMR1 IMx LL_EXTI_DisableIT_0_31 + * @param ExtiLine This parameter can be one of the following values: + * @arg @ref LL_EXTI_LINE_0 + * @arg @ref LL_EXTI_LINE_1 + * @arg @ref LL_EXTI_LINE_2 + * @arg @ref LL_EXTI_LINE_3 + * @arg @ref LL_EXTI_LINE_4 + * @arg @ref LL_EXTI_LINE_5 + * @arg @ref LL_EXTI_LINE_6 + * @arg @ref LL_EXTI_LINE_7 + * @arg @ref LL_EXTI_LINE_8 + * @arg @ref LL_EXTI_LINE_9 + * @arg @ref LL_EXTI_LINE_10 + * @arg @ref LL_EXTI_LINE_11 + * @arg @ref LL_EXTI_LINE_12 + * @arg @ref LL_EXTI_LINE_13 + * @arg @ref LL_EXTI_LINE_14 + * @arg @ref LL_EXTI_LINE_15 + * @arg @ref LL_EXTI_LINE_16 + * @arg @ref LL_EXTI_LINE_17 + * @arg @ref LL_EXTI_LINE_18 + * @arg @ref LL_EXTI_LINE_19 + * @arg @ref LL_EXTI_LINE_20 + * @arg @ref LL_EXTI_LINE_21 + * @arg @ref LL_EXTI_LINE_22 + * @arg @ref LL_EXTI_LINE_23 + * @arg @ref LL_EXTI_LINE_24 (*) + * @arg @ref LL_EXTI_LINE_25 (*) + * @arg @ref LL_EXTI_LINE_ALL_0_31 + * @note Please check each device line mapping for EXTI Line availability + * @retval None + */ +__STATIC_INLINE void LL_EXTI_DisableIT_0_31(uint32_t ExtiLine) +{ + CLEAR_BIT(EXTI->IMR1, ExtiLine); +} + +/** + * @brief Indicate if ExtiLine Interrupt request is enabled for Lines in range 0 to 31 + * @note The reset value for the direct or internal lines (see RM) + * is set to 1 in order to enable the interrupt by default. + * Bits are set automatically at Power on. + * @rmtoll IMR1 IMx LL_EXTI_IsEnabledIT_0_31 + * @param ExtiLine This parameter can be one of the following values: + * @arg @ref LL_EXTI_LINE_0 + * @arg @ref LL_EXTI_LINE_1 + * @arg @ref LL_EXTI_LINE_2 + * @arg @ref LL_EXTI_LINE_3 + * @arg @ref LL_EXTI_LINE_4 + * @arg @ref LL_EXTI_LINE_5 + * @arg @ref LL_EXTI_LINE_6 + * @arg @ref LL_EXTI_LINE_7 + * @arg @ref LL_EXTI_LINE_8 + * @arg @ref LL_EXTI_LINE_9 + * @arg @ref LL_EXTI_LINE_10 + * @arg @ref LL_EXTI_LINE_11 + * @arg @ref LL_EXTI_LINE_12 + * @arg @ref LL_EXTI_LINE_13 + * @arg @ref LL_EXTI_LINE_14 + * @arg @ref LL_EXTI_LINE_15 + * @arg @ref LL_EXTI_LINE_16 + * @arg @ref LL_EXTI_LINE_17 + * @arg @ref LL_EXTI_LINE_18 + * @arg @ref LL_EXTI_LINE_19 + * @arg @ref LL_EXTI_LINE_20 + * @arg @ref LL_EXTI_LINE_21 + * @arg @ref LL_EXTI_LINE_22 + * @arg @ref LL_EXTI_LINE_23 + * @arg @ref LL_EXTI_LINE_24 (*) + * @arg @ref LL_EXTI_LINE_25 (*) + * @arg @ref LL_EXTI_LINE_ALL_0_31 + * @note Please check each device line mapping for EXTI Line availability + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_EXTI_IsEnabledIT_0_31(uint32_t ExtiLine) +{ + return ((READ_BIT(EXTI->IMR1, ExtiLine) == (ExtiLine)) ? 1UL : 0UL); +} + +/** + * @} + */ + +/** @defgroup EXTI_LL_EF_Event_Management Event_Management + * @{ + */ + +/** + * @brief Enable ExtiLine Event request for Lines in range 0 to 31 + * @rmtoll EMR1 EMx LL_EXTI_EnableEvent_0_31 + * @param ExtiLine This parameter can be one of the following values: + * @arg @ref LL_EXTI_LINE_0 + * @arg @ref LL_EXTI_LINE_1 + * @arg @ref LL_EXTI_LINE_2 + * @arg @ref LL_EXTI_LINE_3 + * @arg @ref LL_EXTI_LINE_4 + * @arg @ref LL_EXTI_LINE_5 + * @arg @ref LL_EXTI_LINE_6 + * @arg @ref LL_EXTI_LINE_7 + * @arg @ref LL_EXTI_LINE_8 + * @arg @ref LL_EXTI_LINE_9 + * @arg @ref LL_EXTI_LINE_10 + * @arg @ref LL_EXTI_LINE_11 + * @arg @ref LL_EXTI_LINE_12 + * @arg @ref LL_EXTI_LINE_13 + * @arg @ref LL_EXTI_LINE_14 + * @arg @ref LL_EXTI_LINE_15 + * @arg @ref LL_EXTI_LINE_16 + * @arg @ref LL_EXTI_LINE_17 + * @arg @ref LL_EXTI_LINE_18 + * @arg @ref LL_EXTI_LINE_19 + * @arg @ref LL_EXTI_LINE_20 + * @arg @ref LL_EXTI_LINE_21 + * @arg @ref LL_EXTI_LINE_22 + * @arg @ref LL_EXTI_LINE_23 + * @arg @ref LL_EXTI_LINE_24 (*) + * @arg @ref LL_EXTI_LINE_25 (*) + * @arg @ref LL_EXTI_LINE_ALL_0_31 + * @note Please check each device line mapping for EXTI Line availability + * @retval None + */ +__STATIC_INLINE void LL_EXTI_EnableEvent_0_31(uint32_t ExtiLine) +{ + SET_BIT(EXTI->EMR1, ExtiLine); + +} + +/** + * @brief Disable ExtiLine Event request for Lines in range 0 to 31 + * @rmtoll EMR1 EMx LL_EXTI_DisableEvent_0_31 + * @param ExtiLine This parameter can be one of the following values: + * @arg @ref LL_EXTI_LINE_0 + * @arg @ref LL_EXTI_LINE_1 + * @arg @ref LL_EXTI_LINE_2 + * @arg @ref LL_EXTI_LINE_3 + * @arg @ref LL_EXTI_LINE_4 + * @arg @ref LL_EXTI_LINE_5 + * @arg @ref LL_EXTI_LINE_6 + * @arg @ref LL_EXTI_LINE_7 + * @arg @ref LL_EXTI_LINE_8 + * @arg @ref LL_EXTI_LINE_9 + * @arg @ref LL_EXTI_LINE_10 + * @arg @ref LL_EXTI_LINE_11 + * @arg @ref LL_EXTI_LINE_12 + * @arg @ref LL_EXTI_LINE_13 + * @arg @ref LL_EXTI_LINE_14 + * @arg @ref LL_EXTI_LINE_15 + * @arg @ref LL_EXTI_LINE_16 + * @arg @ref LL_EXTI_LINE_17 + * @arg @ref LL_EXTI_LINE_18 + * @arg @ref LL_EXTI_LINE_19 + * @arg @ref LL_EXTI_LINE_20 + * @arg @ref LL_EXTI_LINE_21 + * @arg @ref LL_EXTI_LINE_22 + * @arg @ref LL_EXTI_LINE_23 + * @arg @ref LL_EXTI_LINE_24 (*) + * @arg @ref LL_EXTI_LINE_25 (*) + * @arg @ref LL_EXTI_LINE_ALL_0_31 + * @note Please check each device line mapping for EXTI Line availability + * @retval None + */ +__STATIC_INLINE void LL_EXTI_DisableEvent_0_31(uint32_t ExtiLine) +{ + CLEAR_BIT(EXTI->EMR1, ExtiLine); +} + +/** + * @brief Indicate if ExtiLine Event request is enabled for Lines in range 0 to 31 + * @rmtoll EMR1 EMx LL_EXTI_IsEnabledEvent_0_31 + * @param ExtiLine This parameter can be one of the following values: + * @arg @ref LL_EXTI_LINE_0 + * @arg @ref LL_EXTI_LINE_1 + * @arg @ref LL_EXTI_LINE_2 + * @arg @ref LL_EXTI_LINE_3 + * @arg @ref LL_EXTI_LINE_4 + * @arg @ref LL_EXTI_LINE_5 + * @arg @ref LL_EXTI_LINE_6 + * @arg @ref LL_EXTI_LINE_7 + * @arg @ref LL_EXTI_LINE_8 + * @arg @ref LL_EXTI_LINE_9 + * @arg @ref LL_EXTI_LINE_10 + * @arg @ref LL_EXTI_LINE_11 + * @arg @ref LL_EXTI_LINE_12 + * @arg @ref LL_EXTI_LINE_13 + * @arg @ref LL_EXTI_LINE_14 + * @arg @ref LL_EXTI_LINE_15 + * @arg @ref LL_EXTI_LINE_16 + * @arg @ref LL_EXTI_LINE_17 + * @arg @ref LL_EXTI_LINE_18 + * @arg @ref LL_EXTI_LINE_19 + * @arg @ref LL_EXTI_LINE_20 + * @arg @ref LL_EXTI_LINE_21 + * @arg @ref LL_EXTI_LINE_22 + * @arg @ref LL_EXTI_LINE_23 + * @arg @ref LL_EXTI_LINE_24 (*) + * @arg @ref LL_EXTI_LINE_25 (*) + * @arg @ref LL_EXTI_LINE_ALL_0_31 + * @note Please check each device line mapping for EXTI Line availability + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_EXTI_IsEnabledEvent_0_31(uint32_t ExtiLine) +{ + return ((READ_BIT(EXTI->EMR1, ExtiLine) == (ExtiLine)) ? 1UL : 0UL); + +} + +/** + * @} + */ + +/** @defgroup EXTI_LL_EF_Rising_Trigger_Management Rising_Trigger_Management + * @{ + */ + +/** + * @brief Enable ExtiLine Rising Edge Trigger for Lines in range 0 to 31 + * @note The configurable wakeup lines are edge-triggered. No glitch must be + * generated on these lines. If a rising edge on a configurable interrupt + * line occurs during a write operation in the EXTI_RTSR register, the + * pending bit is not set. + * Rising and falling edge triggers can be set for + * the same interrupt line. In this case, both generate a trigger + * condition. + * @rmtoll RTSR1 RTx LL_EXTI_EnableRisingTrig_0_31 + * @param ExtiLine This parameter can be a combination of the following values: + * @arg @ref LL_EXTI_LINE_0 + * @arg @ref LL_EXTI_LINE_1 + * @arg @ref LL_EXTI_LINE_2 + * @arg @ref LL_EXTI_LINE_3 + * @arg @ref LL_EXTI_LINE_4 + * @arg @ref LL_EXTI_LINE_5 + * @arg @ref LL_EXTI_LINE_6 + * @arg @ref LL_EXTI_LINE_7 + * @arg @ref LL_EXTI_LINE_8 + * @arg @ref LL_EXTI_LINE_9 + * @arg @ref LL_EXTI_LINE_10 + * @arg @ref LL_EXTI_LINE_11 + * @arg @ref LL_EXTI_LINE_12 + * @arg @ref LL_EXTI_LINE_13 + * @arg @ref LL_EXTI_LINE_14 + * @arg @ref LL_EXTI_LINE_15 + * @arg @ref LL_EXTI_LINE_16 + * @arg @ref LL_EXTI_LINE_17 + * @arg @ref LL_EXTI_LINE_18 + * @arg @ref LL_EXTI_LINE_19 + * @arg @ref LL_EXTI_LINE_20 + * @arg @ref LL_EXTI_LINE_21 + * @arg @ref LL_EXTI_LINE_22 + * @arg @ref LL_EXTI_LINE_23 + * @arg @ref LL_EXTI_LINE_24 (*) + * @arg @ref LL_EXTI_LINE_25 (*) + * @note Please check each device line mapping for EXTI Line availability + * @retval None + */ +__STATIC_INLINE void LL_EXTI_EnableRisingTrig_0_31(uint32_t ExtiLine) +{ + SET_BIT(EXTI->RTSR1, ExtiLine); +} + +/** + * @brief Disable ExtiLine Rising Edge Trigger for Lines in range 0 to 31 + * @note The configurable wakeup lines are edge-triggered. No glitch must be + * generated on these lines. If a rising edge on a configurable interrupt + * line occurs during a write operation in the EXTI_RTSR register, the + * pending bit is not set. + * Rising and falling edge triggers can be set for + * the same interrupt line. In this case, both generate a trigger + * condition. + * @rmtoll RTSR1 RTx LL_EXTI_DisableRisingTrig_0_31 + * @param ExtiLine This parameter can be a combination of the following values: + * @arg @ref LL_EXTI_LINE_0 + * @arg @ref LL_EXTI_LINE_1 + * @arg @ref LL_EXTI_LINE_2 + * @arg @ref LL_EXTI_LINE_3 + * @arg @ref LL_EXTI_LINE_4 + * @arg @ref LL_EXTI_LINE_5 + * @arg @ref LL_EXTI_LINE_6 + * @arg @ref LL_EXTI_LINE_7 + * @arg @ref LL_EXTI_LINE_8 + * @arg @ref LL_EXTI_LINE_9 + * @arg @ref LL_EXTI_LINE_10 + * @arg @ref LL_EXTI_LINE_11 + * @arg @ref LL_EXTI_LINE_12 + * @arg @ref LL_EXTI_LINE_13 + * @arg @ref LL_EXTI_LINE_14 + * @arg @ref LL_EXTI_LINE_15 + * @arg @ref LL_EXTI_LINE_16 + * @arg @ref LL_EXTI_LINE_17 + * @arg @ref LL_EXTI_LINE_18 + * @arg @ref LL_EXTI_LINE_19 + * @arg @ref LL_EXTI_LINE_20 + * @arg @ref LL_EXTI_LINE_21 + * @arg @ref LL_EXTI_LINE_22 + * @arg @ref LL_EXTI_LINE_23 + * @arg @ref LL_EXTI_LINE_24 (*) + * @arg @ref LL_EXTI_LINE_25 (*) + * @note Please check each device line mapping for EXTI Line availability + * @retval None + */ +__STATIC_INLINE void LL_EXTI_DisableRisingTrig_0_31(uint32_t ExtiLine) +{ + CLEAR_BIT(EXTI->RTSR1, ExtiLine); + +} + +/** + * @brief Check if rising edge trigger is enabled for Lines in range 0 to 31 + * @rmtoll RTSR1 RTx LL_EXTI_IsEnabledRisingTrig_0_31 + * @param ExtiLine This parameter can be a combination of the following values: + * @arg @ref LL_EXTI_LINE_0 + * @arg @ref LL_EXTI_LINE_1 + * @arg @ref LL_EXTI_LINE_2 + * @arg @ref LL_EXTI_LINE_3 + * @arg @ref LL_EXTI_LINE_4 + * @arg @ref LL_EXTI_LINE_5 + * @arg @ref LL_EXTI_LINE_6 + * @arg @ref LL_EXTI_LINE_7 + * @arg @ref LL_EXTI_LINE_8 + * @arg @ref LL_EXTI_LINE_9 + * @arg @ref LL_EXTI_LINE_10 + * @arg @ref LL_EXTI_LINE_11 + * @arg @ref LL_EXTI_LINE_12 + * @arg @ref LL_EXTI_LINE_13 + * @arg @ref LL_EXTI_LINE_14 + * @arg @ref LL_EXTI_LINE_15 + * @arg @ref LL_EXTI_LINE_16 + * @arg @ref LL_EXTI_LINE_17 + * @arg @ref LL_EXTI_LINE_18 + * @arg @ref LL_EXTI_LINE_19 + * @arg @ref LL_EXTI_LINE_20 + * @arg @ref LL_EXTI_LINE_21 + * @arg @ref LL_EXTI_LINE_22 + * @arg @ref LL_EXTI_LINE_23 + * @arg @ref LL_EXTI_LINE_24 (*) + * @arg @ref LL_EXTI_LINE_25 (*) + * @note Please check each device line mapping for EXTI Line availability + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_EXTI_IsEnabledRisingTrig_0_31(uint32_t ExtiLine) +{ + return ((READ_BIT(EXTI->RTSR1, ExtiLine) == (ExtiLine)) ? 1UL : 0UL); +} + +/** + * @} + */ + +/** @defgroup EXTI_LL_EF_Falling_Trigger_Management Falling_Trigger_Management + * @{ + */ + +/** + * @brief Enable ExtiLine Falling Edge Trigger for Lines in range 0 to 31 + * @note The configurable wakeup lines are edge-triggered. No glitch must be + * generated on these lines. If a falling edge on a configurable interrupt + * line occurs during a write operation in the EXTI_FTSR register, the + * pending bit is not set. + * Rising and falling edge triggers can be set for + * the same interrupt line. In this case, both generate a trigger + * condition. + * @rmtoll FTSR1 FTx LL_EXTI_EnableFallingTrig_0_31 + * @param ExtiLine This parameter can be a combination of the following values: + * @arg @ref LL_EXTI_LINE_0 + * @arg @ref LL_EXTI_LINE_1 + * @arg @ref LL_EXTI_LINE_2 + * @arg @ref LL_EXTI_LINE_3 + * @arg @ref LL_EXTI_LINE_4 + * @arg @ref LL_EXTI_LINE_5 + * @arg @ref LL_EXTI_LINE_6 + * @arg @ref LL_EXTI_LINE_7 + * @arg @ref LL_EXTI_LINE_8 + * @arg @ref LL_EXTI_LINE_9 + * @arg @ref LL_EXTI_LINE_10 + * @arg @ref LL_EXTI_LINE_11 + * @arg @ref LL_EXTI_LINE_12 + * @arg @ref LL_EXTI_LINE_13 + * @arg @ref LL_EXTI_LINE_14 + * @arg @ref LL_EXTI_LINE_15 + * @arg @ref LL_EXTI_LINE_16 + * @arg @ref LL_EXTI_LINE_17 + * @arg @ref LL_EXTI_LINE_18 + * @arg @ref LL_EXTI_LINE_19 + * @arg @ref LL_EXTI_LINE_20 + * @arg @ref LL_EXTI_LINE_21 + * @arg @ref LL_EXTI_LINE_22 + * @arg @ref LL_EXTI_LINE_23 + * @arg @ref LL_EXTI_LINE_24 (*) + * @arg @ref LL_EXTI_LINE_25 (*) + * @note Please check each device line mapping for EXTI Line availability + * @retval None + */ +__STATIC_INLINE void LL_EXTI_EnableFallingTrig_0_31(uint32_t ExtiLine) +{ + SET_BIT(EXTI->FTSR1, ExtiLine); +} + +/** + * @brief Disable ExtiLine Falling Edge Trigger for Lines in range 0 to 31 + * @note The configurable wakeup lines are edge-triggered. No glitch must be + * generated on these lines. If a Falling edge on a configurable interrupt + * line occurs during a write operation in the EXTI_FTSR register, the + * pending bit is not set. + * Rising and falling edge triggers can be set for the same interrupt line. + * In this case, both generate a trigger condition. + * @rmtoll FTSR1 FTx LL_EXTI_DisableFallingTrig_0_31 + * @param ExtiLine This parameter can be a combination of the following values: + * @arg @ref LL_EXTI_LINE_0 + * @arg @ref LL_EXTI_LINE_1 + * @arg @ref LL_EXTI_LINE_2 + * @arg @ref LL_EXTI_LINE_3 + * @arg @ref LL_EXTI_LINE_4 + * @arg @ref LL_EXTI_LINE_5 + * @arg @ref LL_EXTI_LINE_6 + * @arg @ref LL_EXTI_LINE_7 + * @arg @ref LL_EXTI_LINE_8 + * @arg @ref LL_EXTI_LINE_9 + * @arg @ref LL_EXTI_LINE_10 + * @arg @ref LL_EXTI_LINE_11 + * @arg @ref LL_EXTI_LINE_12 + * @arg @ref LL_EXTI_LINE_13 + * @arg @ref LL_EXTI_LINE_14 + * @arg @ref LL_EXTI_LINE_15 + * @arg @ref LL_EXTI_LINE_16 + * @arg @ref LL_EXTI_LINE_17 + * @arg @ref LL_EXTI_LINE_18 + * @arg @ref LL_EXTI_LINE_19 + * @arg @ref LL_EXTI_LINE_20 + * @arg @ref LL_EXTI_LINE_21 + * @arg @ref LL_EXTI_LINE_22 + * @arg @ref LL_EXTI_LINE_23 + * @arg @ref LL_EXTI_LINE_24 (*) + * @arg @ref LL_EXTI_LINE_25 (*) + * @note Please check each device line mapping for EXTI Line availability + * @retval None + */ +__STATIC_INLINE void LL_EXTI_DisableFallingTrig_0_31(uint32_t ExtiLine) +{ + CLEAR_BIT(EXTI->FTSR1, ExtiLine); +} + +/** + * @brief Check if falling edge trigger is enabled for Lines in range 0 to 31 + * @rmtoll FTSR1 FTx LL_EXTI_IsEnabledFallingTrig_0_31 + * @param ExtiLine This parameter can be a combination of the following values: + * @arg @ref LL_EXTI_LINE_0 + * @arg @ref LL_EXTI_LINE_1 + * @arg @ref LL_EXTI_LINE_2 + * @arg @ref LL_EXTI_LINE_3 + * @arg @ref LL_EXTI_LINE_4 + * @arg @ref LL_EXTI_LINE_5 + * @arg @ref LL_EXTI_LINE_6 + * @arg @ref LL_EXTI_LINE_7 + * @arg @ref LL_EXTI_LINE_8 + * @arg @ref LL_EXTI_LINE_9 + * @arg @ref LL_EXTI_LINE_10 + * @arg @ref LL_EXTI_LINE_11 + * @arg @ref LL_EXTI_LINE_12 + * @arg @ref LL_EXTI_LINE_13 + * @arg @ref LL_EXTI_LINE_14 + * @arg @ref LL_EXTI_LINE_15 + * @arg @ref LL_EXTI_LINE_16 + * @arg @ref LL_EXTI_LINE_17 + * @arg @ref LL_EXTI_LINE_18 + * @arg @ref LL_EXTI_LINE_19 + * @arg @ref LL_EXTI_LINE_20 + * @arg @ref LL_EXTI_LINE_21 + * @arg @ref LL_EXTI_LINE_22 + * @arg @ref LL_EXTI_LINE_23 + * @arg @ref LL_EXTI_LINE_24 (*) + * @arg @ref LL_EXTI_LINE_25 (*) + * @note Please check each device line mapping for EXTI Line availability + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_EXTI_IsEnabledFallingTrig_0_31(uint32_t ExtiLine) +{ + return ((READ_BIT(EXTI->FTSR1, ExtiLine) == (ExtiLine)) ? 1UL : 0UL); +} + +/** + * @} + */ + +/** @defgroup EXTI_LL_EF_Software_Interrupt_Management Software_Interrupt_Management + * @{ + */ + +/** + * @brief Generate a software Interrupt Event for Lines in range 0 to 31 + * @note If the interrupt is enabled on this line in the EXTI_IMR, writing a 1 to + * this bit when it is at '0' sets the corresponding pending bit in EXTI_PR + * resulting in an interrupt request generation. + * This bit is cleared by clearing the corresponding bit in the EXTI_PR + * register (by writing a 1 into the bit) + * @rmtoll SWIER1 SWIx LL_EXTI_GenerateSWI_0_31 + * @param ExtiLine This parameter can be a combination of the following values: + * @arg @ref LL_EXTI_LINE_0 + * @arg @ref LL_EXTI_LINE_1 + * @arg @ref LL_EXTI_LINE_2 + * @arg @ref LL_EXTI_LINE_3 + * @arg @ref LL_EXTI_LINE_4 + * @arg @ref LL_EXTI_LINE_5 + * @arg @ref LL_EXTI_LINE_6 + * @arg @ref LL_EXTI_LINE_7 + * @arg @ref LL_EXTI_LINE_8 + * @arg @ref LL_EXTI_LINE_9 + * @arg @ref LL_EXTI_LINE_10 + * @arg @ref LL_EXTI_LINE_11 + * @arg @ref LL_EXTI_LINE_12 + * @arg @ref LL_EXTI_LINE_13 + * @arg @ref LL_EXTI_LINE_14 + * @arg @ref LL_EXTI_LINE_15 + * @arg @ref LL_EXTI_LINE_16 + * @arg @ref LL_EXTI_LINE_17 + * @arg @ref LL_EXTI_LINE_18 + * @arg @ref LL_EXTI_LINE_19 + * @arg @ref LL_EXTI_LINE_20 + * @arg @ref LL_EXTI_LINE_21 + * @arg @ref LL_EXTI_LINE_22 + * @arg @ref LL_EXTI_LINE_23 + * @arg @ref LL_EXTI_LINE_24 (*) + * @arg @ref LL_EXTI_LINE_25 (*) + * @note Please check each device line mapping for EXTI Line availability + * @retval None + */ +__STATIC_INLINE void LL_EXTI_GenerateSWI_0_31(uint32_t ExtiLine) +{ + SET_BIT(EXTI->SWIER1, ExtiLine); +} + +/** + * @} + */ + +/** @defgroup EXTI_LL_EF_Flag_Management Flag_Management + * @{ + */ + +/** + * @brief Check if the ExtLine Falling Flag is set or not for Lines in range 0 to 31 + * @note This bit is set when the falling edge event arrives on the interrupt + * line. This bit is cleared by writing a 1 to the bit. + * @rmtoll FPR1 FPIFx LL_EXTI_IsActiveFallingFlag_0_31 + * @param ExtiLine This parameter can be a combination of the following values: + * @arg @ref LL_EXTI_LINE_0 + * @arg @ref LL_EXTI_LINE_1 + * @arg @ref LL_EXTI_LINE_2 + * @arg @ref LL_EXTI_LINE_3 + * @arg @ref LL_EXTI_LINE_4 + * @arg @ref LL_EXTI_LINE_5 + * @arg @ref LL_EXTI_LINE_6 + * @arg @ref LL_EXTI_LINE_7 + * @arg @ref LL_EXTI_LINE_8 + * @arg @ref LL_EXTI_LINE_9 + * @arg @ref LL_EXTI_LINE_10 + * @arg @ref LL_EXTI_LINE_11 + * @arg @ref LL_EXTI_LINE_12 + * @arg @ref LL_EXTI_LINE_13 + * @arg @ref LL_EXTI_LINE_14 + * @arg @ref LL_EXTI_LINE_15 + * @arg @ref LL_EXTI_LINE_16 + * @arg @ref LL_EXTI_LINE_17 + * @arg @ref LL_EXTI_LINE_18 + * @arg @ref LL_EXTI_LINE_19 + * @arg @ref LL_EXTI_LINE_20 + * @arg @ref LL_EXTI_LINE_21 + * @arg @ref LL_EXTI_LINE_22 + * @arg @ref LL_EXTI_LINE_23 + * @arg @ref LL_EXTI_LINE_24 (*) + * @arg @ref LL_EXTI_LINE_25 (*) + * @note Please check each device line mapping for EXTI Line availability + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_EXTI_IsActiveFallingFlag_0_31(uint32_t ExtiLine) +{ + return ((READ_BIT(EXTI->FPR1, ExtiLine) == (ExtiLine)) ? 1UL : 0UL); +} + +/** + * @brief Read ExtLine Combination Falling Flag for Lines in range 0 to 31 + * @note This bit is set when the falling edge event arrives on the interrupt + * line. This bit is cleared by writing a 1 to the bit. + * @rmtoll FPR1 FPIFx LL_EXTI_ReadFallingFlag_0_31 + * @param ExtiLine This parameter can be a combination of the following values: + * @arg @ref LL_EXTI_LINE_0 + * @arg @ref LL_EXTI_LINE_1 + * @arg @ref LL_EXTI_LINE_2 + * @arg @ref LL_EXTI_LINE_3 + * @arg @ref LL_EXTI_LINE_4 + * @arg @ref LL_EXTI_LINE_5 + * @arg @ref LL_EXTI_LINE_6 + * @arg @ref LL_EXTI_LINE_7 + * @arg @ref LL_EXTI_LINE_8 + * @arg @ref LL_EXTI_LINE_9 + * @arg @ref LL_EXTI_LINE_10 + * @arg @ref LL_EXTI_LINE_11 + * @arg @ref LL_EXTI_LINE_12 + * @arg @ref LL_EXTI_LINE_13 + * @arg @ref LL_EXTI_LINE_14 + * @arg @ref LL_EXTI_LINE_15 + * @arg @ref LL_EXTI_LINE_16 + * @arg @ref LL_EXTI_LINE_17 + * @arg @ref LL_EXTI_LINE_18 + * @arg @ref LL_EXTI_LINE_19 + * @arg @ref LL_EXTI_LINE_20 + * @arg @ref LL_EXTI_LINE_21 + * @arg @ref LL_EXTI_LINE_22 + * @arg @ref LL_EXTI_LINE_23 + * @arg @ref LL_EXTI_LINE_24 (*) + * @arg @ref LL_EXTI_LINE_25 (*) + * @note Please check each device line mapping for EXTI Line availability + * @retval @note This bit is set when the selected edge event arrives on the interrupt + */ +__STATIC_INLINE uint32_t LL_EXTI_ReadFallingFlag_0_31(uint32_t ExtiLine) +{ + return (uint32_t)(READ_BIT(EXTI->FPR1, ExtiLine)); +} + +/** + * @brief Clear ExtLine Falling Flags for Lines in range 0 to 31 + * @note This bit is set when the falling edge event arrives on the interrupt + * line. This bit is cleared by writing a 1 to the bit. + * @rmtoll FPR1 FPIFx LL_EXTI_ClearFallingFlag_0_31 + * @param ExtiLine This parameter can be a combination of the following values: + * @arg @ref LL_EXTI_LINE_0 + * @arg @ref LL_EXTI_LINE_1 + * @arg @ref LL_EXTI_LINE_2 + * @arg @ref LL_EXTI_LINE_3 + * @arg @ref LL_EXTI_LINE_4 + * @arg @ref LL_EXTI_LINE_5 + * @arg @ref LL_EXTI_LINE_6 + * @arg @ref LL_EXTI_LINE_7 + * @arg @ref LL_EXTI_LINE_8 + * @arg @ref LL_EXTI_LINE_9 + * @arg @ref LL_EXTI_LINE_10 + * @arg @ref LL_EXTI_LINE_11 + * @arg @ref LL_EXTI_LINE_12 + * @arg @ref LL_EXTI_LINE_13 + * @arg @ref LL_EXTI_LINE_14 + * @arg @ref LL_EXTI_LINE_15 + * @arg @ref LL_EXTI_LINE_16 + * @arg @ref LL_EXTI_LINE_17 + * @arg @ref LL_EXTI_LINE_18 + * @arg @ref LL_EXTI_LINE_19 + * @arg @ref LL_EXTI_LINE_20 + * @arg @ref LL_EXTI_LINE_21 + * @arg @ref LL_EXTI_LINE_22 + * @arg @ref LL_EXTI_LINE_23 + * @arg @ref LL_EXTI_LINE_24 (*) + * @arg @ref LL_EXTI_LINE_25 (*) + * @note Please check each device line mapping for EXTI Line availability + * @retval None + */ +__STATIC_INLINE void LL_EXTI_ClearFallingFlag_0_31(uint32_t ExtiLine) +{ + WRITE_REG(EXTI->FPR1, ExtiLine); +} + +/** + * @brief Check if the ExtLine Rising Flag is set or not for Lines in range 0 to 31 + * @note This bit is set when the Rising edge event arrives on the interrupt + * line. This bit is cleared by writing a 1 to the bit. + * @rmtoll RPR1 RPIFx LL_EXTI_IsActiveRisingFlag_0_31 + * @param ExtiLine This parameter can be a combination of the following values: + * @arg @ref LL_EXTI_LINE_0 + * @arg @ref LL_EXTI_LINE_1 + * @arg @ref LL_EXTI_LINE_2 + * @arg @ref LL_EXTI_LINE_3 + * @arg @ref LL_EXTI_LINE_4 + * @arg @ref LL_EXTI_LINE_5 + * @arg @ref LL_EXTI_LINE_6 + * @arg @ref LL_EXTI_LINE_7 + * @arg @ref LL_EXTI_LINE_8 + * @arg @ref LL_EXTI_LINE_9 + * @arg @ref LL_EXTI_LINE_10 + * @arg @ref LL_EXTI_LINE_11 + * @arg @ref LL_EXTI_LINE_12 + * @arg @ref LL_EXTI_LINE_13 + * @arg @ref LL_EXTI_LINE_14 + * @arg @ref LL_EXTI_LINE_15 + * @arg @ref LL_EXTI_LINE_16 + * @arg @ref LL_EXTI_LINE_17 + * @arg @ref LL_EXTI_LINE_18 + * @arg @ref LL_EXTI_LINE_19 + * @arg @ref LL_EXTI_LINE_20 + * @arg @ref LL_EXTI_LINE_21 + * @arg @ref LL_EXTI_LINE_22 + * @arg @ref LL_EXTI_LINE_23 + * @arg @ref LL_EXTI_LINE_24 (*) + * @arg @ref LL_EXTI_LINE_25 (*) + * @note Please check each device line mapping for EXTI Line availability + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_EXTI_IsActiveRisingFlag_0_31(uint32_t ExtiLine) +{ + return ((READ_BIT(EXTI->RPR1, ExtiLine) == (ExtiLine)) ? 1UL : 0UL); +} + +/** + * @brief Read ExtLine Combination Rising Flag for Lines in range 0 to 31 + * @note This bit is set when the Rising edge event arrives on the interrupt + * line. This bit is cleared by writing a 1 to the bit. + * @rmtoll RPR1 RPIFx LL_EXTI_ReadRisingFlag_0_31 + * @param ExtiLine This parameter can be a combination of the following values: + * @arg @ref LL_EXTI_LINE_0 + * @arg @ref LL_EXTI_LINE_1 + * @arg @ref LL_EXTI_LINE_2 + * @arg @ref LL_EXTI_LINE_3 + * @arg @ref LL_EXTI_LINE_4 + * @arg @ref LL_EXTI_LINE_5 + * @arg @ref LL_EXTI_LINE_6 + * @arg @ref LL_EXTI_LINE_7 + * @arg @ref LL_EXTI_LINE_8 + * @arg @ref LL_EXTI_LINE_9 + * @arg @ref LL_EXTI_LINE_10 + * @arg @ref LL_EXTI_LINE_11 + * @arg @ref LL_EXTI_LINE_12 + * @arg @ref LL_EXTI_LINE_13 + * @arg @ref LL_EXTI_LINE_14 + * @arg @ref LL_EXTI_LINE_15 + * @arg @ref LL_EXTI_LINE_16 + * @arg @ref LL_EXTI_LINE_17 + * @arg @ref LL_EXTI_LINE_18 + * @arg @ref LL_EXTI_LINE_19 + * @arg @ref LL_EXTI_LINE_20 + * @arg @ref LL_EXTI_LINE_21 + * @arg @ref LL_EXTI_LINE_22 + * @arg @ref LL_EXTI_LINE_23 + * @arg @ref LL_EXTI_LINE_24 (*) + * @arg @ref LL_EXTI_LINE_25 (*) + * @note Please check each device line mapping for EXTI Line availability + * @retval @note This bit is set when the selected edge event arrives on the interrupt + */ +__STATIC_INLINE uint32_t LL_EXTI_ReadRisingFlag_0_31(uint32_t ExtiLine) +{ + return (uint32_t)(READ_BIT(EXTI->RPR1, ExtiLine)); +} + +/** + * @brief Clear ExtLine Rising Flags for Lines in range 0 to 31 + * @note This bit is set when the Rising edge event arrives on the interrupt + * line. This bit is cleared by writing a 1 to the bit. + * @rmtoll RPR1 RPIFx LL_EXTI_ClearRisingFlag_0_31 + * @param ExtiLine This parameter can be a combination of the following values: + * @arg @ref LL_EXTI_LINE_0 + * @arg @ref LL_EXTI_LINE_1 + * @arg @ref LL_EXTI_LINE_2 + * @arg @ref LL_EXTI_LINE_3 + * @arg @ref LL_EXTI_LINE_4 + * @arg @ref LL_EXTI_LINE_5 + * @arg @ref LL_EXTI_LINE_6 + * @arg @ref LL_EXTI_LINE_7 + * @arg @ref LL_EXTI_LINE_8 + * @arg @ref LL_EXTI_LINE_9 + * @arg @ref LL_EXTI_LINE_10 + * @arg @ref LL_EXTI_LINE_11 + * @arg @ref LL_EXTI_LINE_12 + * @arg @ref LL_EXTI_LINE_13 + * @arg @ref LL_EXTI_LINE_14 + * @arg @ref LL_EXTI_LINE_15 + * @arg @ref LL_EXTI_LINE_16 + * @arg @ref LL_EXTI_LINE_17 + * @arg @ref LL_EXTI_LINE_18 + * @arg @ref LL_EXTI_LINE_19 + * @arg @ref LL_EXTI_LINE_20 + * @arg @ref LL_EXTI_LINE_21 + * @arg @ref LL_EXTI_LINE_22 + * @arg @ref LL_EXTI_LINE_23 + * @arg @ref LL_EXTI_LINE_24 (*) + * @arg @ref LL_EXTI_LINE_25 (*) + * @note Please check each device line mapping for EXTI Line availability + * @retval None + */ +__STATIC_INLINE void LL_EXTI_ClearRisingFlag_0_31(uint32_t ExtiLine) +{ + WRITE_REG(EXTI->RPR1, ExtiLine); +} + +/** + * @} + */ +/** @defgroup EXTI_LL_EF_Config EF configuration functions + * @{ + */ + +/** + * @brief Configure source input for the EXTI external interrupt. + * @rmtoll EXTI_EXTICR1 EXTI0 LL_EXTI_SetEXTISource\n + * EXTI_EXTICR1 EXTI1 LL_EXTI_SetEXTISource\n + * EXTI_EXTICR1 EXTI2 LL_EXTI_SetEXTISource\n + * EXTI_EXTICR1 EXTI3 LL_EXTI_SetEXTISource\n + * EXTI_EXTICR2 EXTI4 LL_EXTI_SetEXTISource\n + * EXTI_EXTICR2 EXTI5 LL_EXTI_SetEXTISource\n + * EXTI_EXTICR2 EXTI6 LL_EXTI_SetEXTISource\n + * EXTI_EXTICR2 EXTI7 LL_EXTI_SetEXTISource\n + * EXTI_EXTICR3 EXTI8 LL_EXTI_SetEXTISource\n + * EXTI_EXTICR3 EXTI9 LL_EXTI_SetEXTISource\n + * EXTI_EXTICR3 EXTI10 LL_EXTI_SetEXTISource\n + * EXTI_EXTICR3 EXTI11 LL_EXTI_SetEXTISource\n + * EXTI_EXTICR4 EXTI12 LL_EXTI_SetEXTISource\n + * EXTI_EXTICR4 EXTI13 LL_EXTI_SetEXTISource\n + * EXTI_EXTICR4 EXTI14 LL_EXTI_SetEXTISource\n + * EXTI_EXTICR4 EXTI15 LL_EXTI_SetEXTISource + * @param Port This parameter can be one of the following values: + * @arg @ref LL_EXTI_EXTI_PORTA + * @arg @ref LL_EXTI_EXTI_PORTB + * @arg @ref LL_EXTI_EXTI_PORTC + * @arg @ref LL_EXTI_EXTI_PORTD + * @arg @ref LL_EXTI_EXTI_PORTE + * @arg @ref LL_EXTI_EXTI_PORTF (*) + * @arg @ref LL_EXTI_EXTI_PORTG + * @arg @ref LL_EXTI_EXTI_PORTH + * @arg @ref LL_EXTI_EXTI_PORTI (*) + * @arg @ref LL_EXTI_EXTI_PORTJ (*) + * + * (*) value not defined in all devices + * @param Line This parameter can be one of the following values: + * @arg @ref LL_EXTI_EXTI_LINE0 + * @arg @ref LL_EXTI_EXTI_LINE1 + * @arg @ref LL_EXTI_EXTI_LINE2 + * @arg @ref LL_EXTI_EXTI_LINE3 + * @arg @ref LL_EXTI_EXTI_LINE4 + * @arg @ref LL_EXTI_EXTI_LINE5 + * @arg @ref LL_EXTI_EXTI_LINE6 + * @arg @ref LL_EXTI_EXTI_LINE7 + * @arg @ref LL_EXTI_EXTI_LINE8 + * @arg @ref LL_EXTI_EXTI_LINE9 + * @arg @ref LL_EXTI_EXTI_LINE10 + * @arg @ref LL_EXTI_EXTI_LINE11 + * @arg @ref LL_EXTI_EXTI_LINE12 + * @arg @ref LL_EXTI_EXTI_LINE13 + * @arg @ref LL_EXTI_EXTI_LINE14 + * @arg @ref LL_EXTI_EXTI_LINE15 + * @retval None + */ +__STATIC_INLINE void LL_EXTI_SetEXTISource(uint32_t Port, uint32_t Line) +{ + MODIFY_REG(EXTI->EXTICR[Line & 0x03U], EXTI_EXTICR1_EXTI0 << (Line >> LL_EXTI_REGISTER_PINPOS_SHFT), \ + Port << (Line >> LL_EXTI_REGISTER_PINPOS_SHFT)); +} + +/** + * @brief Get the configured defined for specific EXTI Line + * @rmtoll EXTI_EXTICR1 EXTI0 LL_EXTI_GetEXTISource\n + * EXTI_EXTICR1 EXTI1 LL_EXTI_GetEXTISource\n + * EXTI_EXTICR1 EXTI2 LL_EXTI_GetEXTISource\n + * EXTI_EXTICR1 EXTI3 LL_EXTI_GetEXTISource\n + * EXTI_EXTICR2 EXTI4 LL_EXTI_GetEXTISource\n + * EXTI_EXTICR2 EXTI5 LL_EXTI_GetEXTISource\n + * EXTI_EXTICR2 EXTI6 LL_EXTI_GetEXTISource\n + * EXTI_EXTICR2 EXTI7 LL_EXTI_GetEXTISource\n + * EXTI_EXTICR3 EXTI8 LL_EXTI_GetEXTISource\n + * EXTI_EXTICR3 EXTI9 LL_EXTI_GetEXTISource\n + * EXTI_EXTICR3 EXTI10 LL_EXTI_GetEXTISource\n + * EXTI_EXTICR3 EXTI11 LL_EXTI_GetEXTISource\n + * EXTI_EXTICR4 EXTI12 LL_EXTI_GetEXTISource\n + * EXTI_EXTICR4 EXTI13 LL_EXTI_GetEXTISource\n + * EXTI_EXTICR4 EXTI14 LL_EXTI_GetEXTISource\n + * EXTI_EXTICR4 EXTI15 LL_EXTI_GetEXTISource + * @param Line This parameter can be one of the following values: + * @arg @ref LL_EXTI_EXTI_LINE0 + * @arg @ref LL_EXTI_EXTI_LINE1 + * @arg @ref LL_EXTI_EXTI_LINE2 + * @arg @ref LL_EXTI_EXTI_LINE3 + * @arg @ref LL_EXTI_EXTI_LINE4 + * @arg @ref LL_EXTI_EXTI_LINE5 + * @arg @ref LL_EXTI_EXTI_LINE6 + * @arg @ref LL_EXTI_EXTI_LINE7 + * @arg @ref LL_EXTI_EXTI_LINE8 + * @arg @ref LL_EXTI_EXTI_LINE9 + * @arg @ref LL_EXTI_EXTI_LINE10 + * @arg @ref LL_EXTI_EXTI_LINE11 + * @arg @ref LL_EXTI_EXTI_LINE12 + * @arg @ref LL_EXTI_EXTI_LINE13 + * @arg @ref LL_EXTI_EXTI_LINE14 + * @arg @ref LL_EXTI_EXTI_LINE15 + * @retval Returned value can be one of the following values: + * @arg @ref LL_EXTI_EXTI_PORTA + * @arg @ref LL_EXTI_EXTI_PORTB + * @arg @ref LL_EXTI_EXTI_PORTC + * @arg @ref LL_EXTI_EXTI_PORTD + * @arg @ref LL_EXTI_EXTI_PORTE + * @arg @ref LL_EXTI_EXTI_PORTF (*) + * @arg @ref LL_EXTI_EXTI_PORTG + * @arg @ref LL_EXTI_EXTI_PORTH + * @arg @ref LL_EXTI_EXTI_PORTI (*) + * @arg @ref LL_EXTI_EXTI_PORTJ (*) + * + * (*) value not defined in all devices + */ +__STATIC_INLINE uint32_t LL_EXTI_GetEXTISource(uint32_t Line) +{ + return (uint32_t)(READ_BIT(EXTI->EXTICR[Line & 0x03U], + (EXTI_EXTICR1_EXTI0 << (Line >> LL_EXTI_REGISTER_PINPOS_SHFT))) >> + (Line >> LL_EXTI_REGISTER_PINPOS_SHFT)); +} +/** + * @} + */ + +/** @defgroup EXTI_LL_EF_Secure_Management Secure_Management + * @{ + */ + +#if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) + +/** + * @brief Enable ExtiLine Secure attribute for Lines in range 0 to 31 + * @rmtoll SECCFGR1 SECx LL_EXTI_EnableSecure_0_31 + * @param ExtiLine This parameter can be one of the following values: + * @arg @ref LL_EXTI_LINE_0 + * @arg @ref LL_EXTI_LINE_1 + * @arg @ref LL_EXTI_LINE_2 + * @arg @ref LL_EXTI_LINE_3 + * @arg @ref LL_EXTI_LINE_4 + * @arg @ref LL_EXTI_LINE_5 + * @arg @ref LL_EXTI_LINE_6 + * @arg @ref LL_EXTI_LINE_7 + * @arg @ref LL_EXTI_LINE_8 + * @arg @ref LL_EXTI_LINE_9 + * @arg @ref LL_EXTI_LINE_10 + * @arg @ref LL_EXTI_LINE_11 + * @arg @ref LL_EXTI_LINE_12 + * @arg @ref LL_EXTI_LINE_13 + * @arg @ref LL_EXTI_LINE_14 + * @arg @ref LL_EXTI_LINE_15 + * @arg @ref LL_EXTI_LINE_16 + * @arg @ref LL_EXTI_LINE_17 + * @arg @ref LL_EXTI_LINE_18 + * @arg @ref LL_EXTI_LINE_19 + * @arg @ref LL_EXTI_LINE_20 + * @arg @ref LL_EXTI_LINE_21 + * @arg @ref LL_EXTI_LINE_22 + * @arg @ref LL_EXTI_LINE_23 + * @arg @ref LL_EXTI_LINE_24 (*) + * @arg @ref LL_EXTI_LINE_25 (*) + * @arg @ref LL_EXTI_LINE_ALL_0_31 + * @note Please check each device line mapping for EXTI Line availability + * @retval None + */ +__STATIC_INLINE void LL_EXTI_EnableSecure_0_31(uint32_t ExtiLine) +{ + SET_BIT(EXTI->SECCFGR1, ExtiLine); +} + +/** + * @brief Disable ExtiLine Secure attribute for Lines in range 0 to 31 + * @rmtoll SECCFGR1 SECx LL_EXTI_DisableSecure_0_31 + * @param ExtiLine This parameter can be one of the following values: + * @arg @ref LL_EXTI_LINE_0 + * @arg @ref LL_EXTI_LINE_1 + * @arg @ref LL_EXTI_LINE_2 + * @arg @ref LL_EXTI_LINE_3 + * @arg @ref LL_EXTI_LINE_4 + * @arg @ref LL_EXTI_LINE_5 + * @arg @ref LL_EXTI_LINE_6 + * @arg @ref LL_EXTI_LINE_7 + * @arg @ref LL_EXTI_LINE_8 + * @arg @ref LL_EXTI_LINE_9 + * @arg @ref LL_EXTI_LINE_10 + * @arg @ref LL_EXTI_LINE_11 + * @arg @ref LL_EXTI_LINE_12 + * @arg @ref LL_EXTI_LINE_13 + * @arg @ref LL_EXTI_LINE_14 + * @arg @ref LL_EXTI_LINE_15 + * @arg @ref LL_EXTI_LINE_16 + * @arg @ref LL_EXTI_LINE_17 + * @arg @ref LL_EXTI_LINE_18 + * @arg @ref LL_EXTI_LINE_19 + * @arg @ref LL_EXTI_LINE_20 + * @arg @ref LL_EXTI_LINE_21 + * @arg @ref LL_EXTI_LINE_22 + * @arg @ref LL_EXTI_LINE_23 + * @arg @ref LL_EXTI_LINE_24 (*) + * @arg @ref LL_EXTI_LINE_25 (*) + * @arg @ref LL_EXTI_LINE_ALL_0_31 + * @note Please check each device line mapping for EXTI Line availability + * @retval None + */ +__STATIC_INLINE void LL_EXTI_DisableSecure_0_31(uint32_t ExtiLine) +{ + CLEAR_BIT(EXTI->SECCFGR1, ExtiLine); +} + +#endif /* __ARM_FEATURE_CMSE */ + +/** + * @brief Indicate if ExtiLine Secure attribute is enabled for Lines in range 0 to 31 + * @rmtoll SECCFGR1 SECx LL_EXTI_IsEnabledSecure_0_31 + * @param ExtiLine This parameter can be one of the following values: + * @arg @ref LL_EXTI_LINE_0 + * @arg @ref LL_EXTI_LINE_1 + * @arg @ref LL_EXTI_LINE_2 + * @arg @ref LL_EXTI_LINE_3 + * @arg @ref LL_EXTI_LINE_4 + * @arg @ref LL_EXTI_LINE_5 + * @arg @ref LL_EXTI_LINE_6 + * @arg @ref LL_EXTI_LINE_7 + * @arg @ref LL_EXTI_LINE_8 + * @arg @ref LL_EXTI_LINE_9 + * @arg @ref LL_EXTI_LINE_10 + * @arg @ref LL_EXTI_LINE_11 + * @arg @ref LL_EXTI_LINE_12 + * @arg @ref LL_EXTI_LINE_13 + * @arg @ref LL_EXTI_LINE_14 + * @arg @ref LL_EXTI_LINE_15 + * @arg @ref LL_EXTI_LINE_16 + * @arg @ref LL_EXTI_LINE_17 + * @arg @ref LL_EXTI_LINE_18 + * @arg @ref LL_EXTI_LINE_19 + * @arg @ref LL_EXTI_LINE_20 + * @arg @ref LL_EXTI_LINE_21 + * @arg @ref LL_EXTI_LINE_22 + * @arg @ref LL_EXTI_LINE_23 + * @arg @ref LL_EXTI_LINE_24 (*) + * @arg @ref LL_EXTI_LINE_25 (*) + * @arg @ref LL_EXTI_LINE_ALL_0_31 + * @note Please check each device line mapping for EXTI Line availability + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_EXTI_IsEnabledSecure_0_31(uint32_t ExtiLine) +{ + return ((READ_BIT(EXTI->SECCFGR1, ExtiLine) == (ExtiLine)) ? 1UL : 0UL); +} + +/** + * @} + */ + +/** @defgroup EXTI_LL_EF_Privilege_Management Privilege_Management + * @{ + */ + +/** + * @brief Enable ExtiLine Privilege attribute for Lines in range 0 to 31 + * @rmtoll PRIVCFGR1 PRIVx LL_EXTI_EnablePrivilege_0_31 + * @param ExtiLine This parameter can be one of the following values: + * @arg @ref LL_EXTI_LINE_0 + * @arg @ref LL_EXTI_LINE_1 + * @arg @ref LL_EXTI_LINE_2 + * @arg @ref LL_EXTI_LINE_3 + * @arg @ref LL_EXTI_LINE_4 + * @arg @ref LL_EXTI_LINE_5 + * @arg @ref LL_EXTI_LINE_6 + * @arg @ref LL_EXTI_LINE_7 + * @arg @ref LL_EXTI_LINE_8 + * @arg @ref LL_EXTI_LINE_9 + * @arg @ref LL_EXTI_LINE_10 + * @arg @ref LL_EXTI_LINE_11 + * @arg @ref LL_EXTI_LINE_12 + * @arg @ref LL_EXTI_LINE_13 + * @arg @ref LL_EXTI_LINE_14 + * @arg @ref LL_EXTI_LINE_15 + * @arg @ref LL_EXTI_LINE_16 + * @arg @ref LL_EXTI_LINE_17 + * @arg @ref LL_EXTI_LINE_18 + * @arg @ref LL_EXTI_LINE_19 + * @arg @ref LL_EXTI_LINE_20 + * @arg @ref LL_EXTI_LINE_21 + * @arg @ref LL_EXTI_LINE_22 + * @arg @ref LL_EXTI_LINE_23 + * @arg @ref LL_EXTI_LINE_24 (*) + * @arg @ref LL_EXTI_LINE_25 (*) + * @arg @ref LL_EXTI_LINE_ALL_0_31 + * @note Please check each device line mapping for EXTI Line availability + * @retval None + */ +__STATIC_INLINE void LL_EXTI_EnablePrivilege_0_31(uint32_t ExtiLine) +{ + SET_BIT(EXTI->PRIVCFGR1, ExtiLine); +} + +/** + * @brief Disable ExtiLine Privilege attribute for Lines in range 0 to 31 + * @rmtoll PRIVCFGR1 PRIVx LL_EXTI_DisablePrivilege_0_31 + * @param ExtiLine This parameter can be one of the following values: + * @arg @ref LL_EXTI_LINE_0 + * @arg @ref LL_EXTI_LINE_1 + * @arg @ref LL_EXTI_LINE_2 + * @arg @ref LL_EXTI_LINE_3 + * @arg @ref LL_EXTI_LINE_4 + * @arg @ref LL_EXTI_LINE_5 + * @arg @ref LL_EXTI_LINE_6 + * @arg @ref LL_EXTI_LINE_7 + * @arg @ref LL_EXTI_LINE_8 + * @arg @ref LL_EXTI_LINE_9 + * @arg @ref LL_EXTI_LINE_10 + * @arg @ref LL_EXTI_LINE_11 + * @arg @ref LL_EXTI_LINE_12 + * @arg @ref LL_EXTI_LINE_13 + * @arg @ref LL_EXTI_LINE_14 + * @arg @ref LL_EXTI_LINE_15 + * @arg @ref LL_EXTI_LINE_16 + * @arg @ref LL_EXTI_LINE_17 + * @arg @ref LL_EXTI_LINE_18 + * @arg @ref LL_EXTI_LINE_19 + * @arg @ref LL_EXTI_LINE_20 + * @arg @ref LL_EXTI_LINE_21 + * @arg @ref LL_EXTI_LINE_22 + * @arg @ref LL_EXTI_LINE_23 + * @arg @ref LL_EXTI_LINE_24 (*) + * @arg @ref LL_EXTI_LINE_25 (*) + * @arg @ref LL_EXTI_LINE_ALL_0_31 + * @note Please check each device line mapping for EXTI Line availability + * @retval None + */ +__STATIC_INLINE void LL_EXTI_DisablePrivilege_0_31(uint32_t ExtiLine) +{ + CLEAR_BIT(EXTI->PRIVCFGR1, ExtiLine); +} + +/** + * @brief Indicate if ExtiLine Privilege attribute is enabled for Lines in range 0 to 31 + * @rmtoll PRIVCFGR1 PRIVx LL_EXTI_IsEnabledPrivilege_0_31 + * @param ExtiLine This parameter can be one of the following values: + * @arg @ref LL_EXTI_LINE_0 + * @arg @ref LL_EXTI_LINE_1 + * @arg @ref LL_EXTI_LINE_2 + * @arg @ref LL_EXTI_LINE_3 + * @arg @ref LL_EXTI_LINE_4 + * @arg @ref LL_EXTI_LINE_5 + * @arg @ref LL_EXTI_LINE_6 + * @arg @ref LL_EXTI_LINE_7 + * @arg @ref LL_EXTI_LINE_8 + * @arg @ref LL_EXTI_LINE_9 + * @arg @ref LL_EXTI_LINE_10 + * @arg @ref LL_EXTI_LINE_11 + * @arg @ref LL_EXTI_LINE_12 + * @arg @ref LL_EXTI_LINE_13 + * @arg @ref LL_EXTI_LINE_14 + * @arg @ref LL_EXTI_LINE_15 + * @arg @ref LL_EXTI_LINE_16 + * @arg @ref LL_EXTI_LINE_17 + * @arg @ref LL_EXTI_LINE_18 + * @arg @ref LL_EXTI_LINE_19 + * @arg @ref LL_EXTI_LINE_20 + * @arg @ref LL_EXTI_LINE_21 + * @arg @ref LL_EXTI_LINE_22 + * @arg @ref LL_EXTI_LINE_23 + * @arg @ref LL_EXTI_LINE_24 (*) + * @arg @ref LL_EXTI_LINE_25 (*) + * @arg @ref LL_EXTI_LINE_ALL_0_31 + * @note Please check each device line mapping for EXTI Line availability + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_EXTI_IsEnabledPrivilege_0_31(uint32_t ExtiLine) +{ + return ((READ_BIT(EXTI->PRIVCFGR1, ExtiLine) == (ExtiLine)) ? 1UL : 0UL); +} + +#if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) +/** + * @brief Lock the secure and privilege configuration registers. + * @rmtoll LOCKR LOCK LL_EXTI_LockAttributes + * @retval None + */ +__STATIC_INLINE void LL_EXTI_LockAttributes(void) +{ + SET_BIT(EXTI->LOCKR, EXTI_LOCKR_LOCK); +} + +/** + * @brief Return the secure and privilege configuration registers LOCK status + * @rmtoll LOCKR LOCK LL_EXTI_GetLockAttributes + * @retval 1 if the secure and privilege configuration registers have been locked else 0. + */ +__STATIC_INLINE uint32_t LL_EXTI_GetLockAttributes(void) +{ + return READ_BIT(EXTI->LOCKR, EXTI_LOCKR_LOCK); +} +#endif /* __ARM_FEATURE_CMSE */ + +/** + * @} + */ + +#if defined(USE_FULL_LL_DRIVER) +/** @defgroup EXTI_LL_EF_Init Initialization and de-initialization functions + * @{ + */ + +ErrorStatus LL_EXTI_Init(LL_EXTI_InitTypeDef *EXTI_InitStruct); +ErrorStatus LL_EXTI_DeInit(void); +void LL_EXTI_StructInit(LL_EXTI_InitTypeDef *EXTI_InitStruct); + + +/** + * @} + */ +#endif /* USE_FULL_LL_DRIVER */ + +/** + * @} + */ + +/** + * @} + */ + +#endif /* EXTI */ + +/** + * @} + */ + +#ifdef __cplusplus +} +#endif + +#endif /* STM32U5xx_LL_EXTI_H */ diff --git a/examples/ported_version_freertos_stm32u545_example/yport/Drivers/STM32U5xx_HAL_Driver/Inc/stm32u5xx_ll_gpio.h b/examples/ported_version_freertos_stm32u545_example/yport/Drivers/STM32U5xx_HAL_Driver/Inc/stm32u5xx_ll_gpio.h new file mode 100644 index 0000000000..730888c301 --- /dev/null +++ b/examples/ported_version_freertos_stm32u545_example/yport/Drivers/STM32U5xx_HAL_Driver/Inc/stm32u5xx_ll_gpio.h @@ -0,0 +1,1183 @@ +/** + ****************************************************************************** + * @file stm32u5xx_ll_gpio.h + * @author MCD Application Team + * @brief Header file of GPIO LL module. + ****************************************************************************** + * @attention + * + * Copyright (c) 2021 STMicroelectronics. + * All rights reserved. + * + * This software is licensed under terms that can be found in the LICENSE file + * in the root directory of this software component. + * If no LICENSE file comes with this software, it is provided AS-IS. + * + ****************************************************************************** + */ + +/* Define to prevent recursive inclusion -------------------------------------*/ +#ifndef STM32U5xx_LL_GPIO_H +#define STM32U5xx_LL_GPIO_H + +#ifdef __cplusplus +extern "C" { +#endif + +/* Includes ------------------------------------------------------------------*/ +#include "stm32u5xx.h" + +/** @addtogroup STM32U5xx_LL_Driver + * @{ + */ + +#if defined (GPIOA) || defined (GPIOB) || defined (GPIOC) || defined (GPIOD) || defined (GPIOE) || defined (GPIOF) || \ + defined (GPIOG) || defined (GPIOH) || defined (GPIOI) || defined (GPIOJ) + +/** @defgroup GPIO_LL GPIO + * @{ + */ + +/* Private types -------------------------------------------------------------*/ +/* Private variables ---------------------------------------------------------*/ +/* Private constants ---------------------------------------------------------*/ +/* Private macros ------------------------------------------------------------*/ +#if defined(USE_FULL_LL_DRIVER) +/** @defgroup GPIO_LL_Private_Macros GPIO Private Macros + * @{ + */ + +/** + * @} + */ +#endif /*USE_FULL_LL_DRIVER*/ + +/* Exported types ------------------------------------------------------------*/ +#if defined(USE_FULL_LL_DRIVER) +/** @defgroup GPIO_LL_ES_INIT GPIO Exported Init structures + * @{ + */ + +/** + * @brief LL GPIO Init Structure definition + */ +typedef struct +{ + uint32_t Pin; /*!< Specifies the GPIO pins to be configured. + This parameter can be any value of @ref GPIO_LL_EC_PIN */ + + uint32_t Mode; /*!< Specifies the operating mode for the selected pins. + This parameter can be a value of @ref GPIO_LL_EC_MODE. + + GPIO HW configuration can be modified afterwards using unitary function + @ref LL_GPIO_SetPinMode().*/ + + uint32_t Speed; /*!< Specifies the speed for the selected pins. + This parameter can be a value of @ref GPIO_LL_EC_SPEED. + + GPIO HW configuration can be modified afterwards using unitary function + @ref LL_GPIO_SetPinSpeed().*/ + + uint32_t OutputType; /*!< Specifies the operating output type for the selected pins. + This parameter can be a value of @ref GPIO_LL_EC_OUTPUT. + + GPIO HW configuration can be modified afterwards using unitary function + @ref LL_GPIO_SetPinOutputType().*/ + + uint32_t Pull; /*!< Specifies the operating Pull-up/Pull down for the selected pins. + This parameter can be a value of @ref GPIO_LL_EC_PULL. + + GPIO HW configuration can be modified afterwards using unitary function + @ref LL_GPIO_SetPinPull().*/ + + uint32_t Alternate; /*!< Specifies the Peripheral to be connected to the selected pins. + This parameter can be a value of @ref GPIO_LL_EC_AF. + + GPIO HW configuration can be modified afterwards using unitary function + @ref LL_GPIO_SetAFPin_0_7() and LL_GPIO_SetAFPin_8_15().*/ +} LL_GPIO_InitTypeDef; + +/** + * @} + */ +#endif /* USE_FULL_LL_DRIVER */ + +/* Exported constants --------------------------------------------------------*/ +/** @defgroup GPIO_LL_Exported_Constants GPIO Exported Constants + * @{ + */ + +/** @defgroup GPIO_LL_EC_PIN PIN + * @{ + */ +#define LL_GPIO_PIN_0 GPIO_BSRR_BS0 /*!< Select pin 0 */ +#define LL_GPIO_PIN_1 GPIO_BSRR_BS1 /*!< Select pin 1 */ +#define LL_GPIO_PIN_2 GPIO_BSRR_BS2 /*!< Select pin 2 */ +#define LL_GPIO_PIN_3 GPIO_BSRR_BS3 /*!< Select pin 3 */ +#define LL_GPIO_PIN_4 GPIO_BSRR_BS4 /*!< Select pin 4 */ +#define LL_GPIO_PIN_5 GPIO_BSRR_BS5 /*!< Select pin 5 */ +#define LL_GPIO_PIN_6 GPIO_BSRR_BS6 /*!< Select pin 6 */ +#define LL_GPIO_PIN_7 GPIO_BSRR_BS7 /*!< Select pin 7 */ +#define LL_GPIO_PIN_8 GPIO_BSRR_BS8 /*!< Select pin 8 */ +#define LL_GPIO_PIN_9 GPIO_BSRR_BS9 /*!< Select pin 9 */ +#define LL_GPIO_PIN_10 GPIO_BSRR_BS10 /*!< Select pin 10 */ +#define LL_GPIO_PIN_11 GPIO_BSRR_BS11 /*!< Select pin 11 */ +#define LL_GPIO_PIN_12 GPIO_BSRR_BS12 /*!< Select pin 12 */ +#define LL_GPIO_PIN_13 GPIO_BSRR_BS13 /*!< Select pin 13 */ +#define LL_GPIO_PIN_14 GPIO_BSRR_BS14 /*!< Select pin 14 */ +#define LL_GPIO_PIN_15 GPIO_BSRR_BS15 /*!< Select pin 15 */ +#define LL_GPIO_PIN_ALL (GPIO_BSRR_BS0 | GPIO_BSRR_BS1 | GPIO_BSRR_BS2 | \ + GPIO_BSRR_BS3 | GPIO_BSRR_BS4 | GPIO_BSRR_BS5 | \ + GPIO_BSRR_BS6 | GPIO_BSRR_BS7 | GPIO_BSRR_BS8 | \ + GPIO_BSRR_BS9 | GPIO_BSRR_BS10 | GPIO_BSRR_BS11 | \ + GPIO_BSRR_BS12 | GPIO_BSRR_BS13 | GPIO_BSRR_BS14 | \ + GPIO_BSRR_BS15) /*!< Select all pins */ +/** + * @} + */ + +/** @defgroup GPIO_LL_EC_MODE Mode + * @{ + */ +#define LL_GPIO_MODE_INPUT (0x00000000U) /*!< Select input mode */ +#define LL_GPIO_MODE_OUTPUT GPIO_MODER_MODE0_0 /*!< Select output mode */ +#define LL_GPIO_MODE_ALTERNATE GPIO_MODER_MODE0_1 /*!< Select alternate function mode */ +#define LL_GPIO_MODE_ANALOG GPIO_MODER_MODE0 /*!< Select analog mode */ +/** + * @} + */ + +/** @defgroup GPIO_LL_EC_OUTPUT Output Type + * @{ + */ +#define LL_GPIO_OUTPUT_PUSHPULL (0x00000000U) /*!< Select push-pull as output type */ +#define LL_GPIO_OUTPUT_OPENDRAIN GPIO_OTYPER_OT0 /*!< Select open-drain as output type */ +/** + * @} + */ + +/** @defgroup GPIO_LL_EC_SPEED Output Speed + * @{ + */ +#define LL_GPIO_SPEED_FREQ_LOW (0x00000000U) /*!< Select I/O low output speed */ +#define LL_GPIO_SPEED_FREQ_MEDIUM GPIO_OSPEEDR_OSPEED0_0 /*!< Select I/O medium output speed */ +#define LL_GPIO_SPEED_FREQ_HIGH GPIO_OSPEEDR_OSPEED0_1 /*!< Select I/O fast output speed */ +#define LL_GPIO_SPEED_FREQ_VERY_HIGH GPIO_OSPEEDR_OSPEED0 /*!< Select I/O high output speed */ +/** + * @} + */ +#define LL_GPIO_SPEED_LOW LL_GPIO_SPEED_FREQ_LOW +#define LL_GPIO_SPEED_MEDIUM LL_GPIO_SPEED_FREQ_MEDIUM +#define LL_GPIO_SPEED_FAST LL_GPIO_SPEED_FREQ_HIGH +#define LL_GPIO_SPEED_HIGH LL_GPIO_SPEED_FREQ_VERY_HIGH + +/** @defgroup GPIO_LL_EC_PULL Pull Up Pull Down + * @{ + */ +#define LL_GPIO_PULL_NO (0x00000000U) /*!< Select I/O no pull */ +#define LL_GPIO_PULL_UP GPIO_PUPDR_PUPD0_0 /*!< Select I/O pull up */ +#define LL_GPIO_PULL_DOWN GPIO_PUPDR_PUPD0_1 /*!< Select I/O pull down */ +/** + * @} + */ + +/** @defgroup GPIO_LL_EC_AF Alternate Function + * @{ + */ +#define LL_GPIO_AF_0 (0x0000000U) /*!< Select alternate function 0 */ +#define LL_GPIO_AF_1 (0x0000001U) /*!< Select alternate function 1 */ +#define LL_GPIO_AF_2 (0x0000002U) /*!< Select alternate function 2 */ +#define LL_GPIO_AF_3 (0x0000003U) /*!< Select alternate function 3 */ +#define LL_GPIO_AF_4 (0x0000004U) /*!< Select alternate function 4 */ +#define LL_GPIO_AF_5 (0x0000005U) /*!< Select alternate function 5 */ +#define LL_GPIO_AF_6 (0x0000006U) /*!< Select alternate function 6 */ +#define LL_GPIO_AF_7 (0x0000007U) /*!< Select alternate function 7 */ +#define LL_GPIO_AF_8 (0x0000008U) /*!< Select alternate function 8 */ +#define LL_GPIO_AF_9 (0x0000009U) /*!< Select alternate function 9 */ +#define LL_GPIO_AF_10 (0x000000AU) /*!< Select alternate function 10 */ +#define LL_GPIO_AF_11 (0x000000BU) /*!< Select alternate function 11 */ +#define LL_GPIO_AF_12 (0x000000CU) /*!< Select alternate function 12 */ +#define LL_GPIO_AF_13 (0x000000DU) /*!< Select alternate function 13 */ +#define LL_GPIO_AF_14 (0x000000EU) /*!< Select alternate function 14 */ +#define LL_GPIO_AF_15 (0x000000FU) /*!< Select alternate function 15 */ +/** + * @} + */ + +/** + * @} + */ + +/* Exported macro ------------------------------------------------------------*/ +/** @defgroup GPIO_LL_Exported_Macros GPIO Exported Macros + * @{ + */ + +/** @defgroup GPIO_LL_EM_WRITE_READ Common Write and read registers Macros + * @{ + */ + +/** + * @brief Write a value in GPIO register + * @param __INSTANCE__ GPIO Instance + * @param __REG__ Register to be written + * @param __VALUE__ Value to be written in the register + * @retval None + */ +#define LL_GPIO_WriteReg(__INSTANCE__, __REG__, __VALUE__) WRITE_REG(__INSTANCE__->__REG__, (__VALUE__)) + +/** + * @brief Read a value in GPIO register + * @param __INSTANCE__ GPIO Instance + * @param __REG__ Register to be read + * @retval Register value + */ +#define LL_GPIO_ReadReg(__INSTANCE__, __REG__) READ_REG(__INSTANCE__->__REG__) +/** + * @} + */ + +/** + * @} + */ + +/* Exported functions --------------------------------------------------------*/ +/** @defgroup GPIO_LL_Exported_Functions GPIO Exported Functions + * @{ + */ + +/** @defgroup GPIO_LL_EF_Port_Configuration Port Configuration + * @{ + */ + +/** + * @brief Configure gpio mode for a dedicated pin on dedicated port. + * @note I/O mode can be Input mode, General purpose output, Alternate function mode or Analog. + * @note Warning: only one pin can be passed as parameter. + * @rmtoll MODER MODEy LL_GPIO_SetPinMode + * @param GPIOx GPIO Port + * @param Pin This parameter can be one of the following values: + * @arg @ref LL_GPIO_PIN_0 + * @arg @ref LL_GPIO_PIN_1 + * @arg @ref LL_GPIO_PIN_2 + * @arg @ref LL_GPIO_PIN_3 + * @arg @ref LL_GPIO_PIN_4 + * @arg @ref LL_GPIO_PIN_5 + * @arg @ref LL_GPIO_PIN_6 + * @arg @ref LL_GPIO_PIN_7 + * @arg @ref LL_GPIO_PIN_8 + * @arg @ref LL_GPIO_PIN_9 + * @arg @ref LL_GPIO_PIN_10 + * @arg @ref LL_GPIO_PIN_11 + * @arg @ref LL_GPIO_PIN_12 + * @arg @ref LL_GPIO_PIN_13 + * @arg @ref LL_GPIO_PIN_14 + * @arg @ref LL_GPIO_PIN_15 + * @param Mode This parameter can be one of the following values: + * @arg @ref LL_GPIO_MODE_INPUT + * @arg @ref LL_GPIO_MODE_OUTPUT + * @arg @ref LL_GPIO_MODE_ALTERNATE + * @arg @ref LL_GPIO_MODE_ANALOG + * @retval None + */ +__STATIC_INLINE void LL_GPIO_SetPinMode(GPIO_TypeDef *GPIOx, uint32_t Pin, uint32_t Mode) +{ + MODIFY_REG(GPIOx->MODER, (GPIO_MODER_MODE0 << (POSITION_VAL(Pin) * GPIO_MODER_MODE1_Pos)), + (Mode << (POSITION_VAL(Pin) * GPIO_MODER_MODE1_Pos))); +} + +/** + * @brief Return gpio mode for a dedicated pin on dedicated port. + * @note I/O mode can be Input mode, General purpose output, Alternate function mode or Analog. + * @note Warning: only one pin can be passed as parameter. + * @rmtoll MODER MODEy LL_GPIO_GetPinMode + * @param GPIOx GPIO Port + * @param Pin This parameter can be one of the following values: + * @arg @ref LL_GPIO_PIN_0 + * @arg @ref LL_GPIO_PIN_1 + * @arg @ref LL_GPIO_PIN_2 + * @arg @ref LL_GPIO_PIN_3 + * @arg @ref LL_GPIO_PIN_4 + * @arg @ref LL_GPIO_PIN_5 + * @arg @ref LL_GPIO_PIN_6 + * @arg @ref LL_GPIO_PIN_7 + * @arg @ref LL_GPIO_PIN_8 + * @arg @ref LL_GPIO_PIN_9 + * @arg @ref LL_GPIO_PIN_10 + * @arg @ref LL_GPIO_PIN_11 + * @arg @ref LL_GPIO_PIN_12 + * @arg @ref LL_GPIO_PIN_13 + * @arg @ref LL_GPIO_PIN_14 + * @arg @ref LL_GPIO_PIN_15 + * @retval Returned value can be one of the following values: + * @arg @ref LL_GPIO_MODE_INPUT + * @arg @ref LL_GPIO_MODE_OUTPUT + * @arg @ref LL_GPIO_MODE_ALTERNATE + * @arg @ref LL_GPIO_MODE_ANALOG + */ +__STATIC_INLINE uint32_t LL_GPIO_GetPinMode(const GPIO_TypeDef *GPIOx, uint32_t Pin) +{ + return (uint32_t)(READ_BIT(GPIOx->MODER, (GPIO_MODER_MODE0 << (POSITION_VAL(Pin) * GPIO_MODER_MODE1_Pos))) >> + (POSITION_VAL(Pin) * GPIO_MODER_MODE1_Pos)); +} + +/** + * @brief Configure gpio output type for several pins on dedicated port. + * @note Output type as to be set when gpio pin is in output or + * alternate modes. Possible type are Push-pull or Open-drain. + * @rmtoll OTYPER OTy LL_GPIO_SetPinOutputType + * @param GPIOx GPIO Port + * @param PinMask This parameter can be a combination of the following values: + * @arg @ref LL_GPIO_PIN_0 + * @arg @ref LL_GPIO_PIN_1 + * @arg @ref LL_GPIO_PIN_2 + * @arg @ref LL_GPIO_PIN_3 + * @arg @ref LL_GPIO_PIN_4 + * @arg @ref LL_GPIO_PIN_5 + * @arg @ref LL_GPIO_PIN_6 + * @arg @ref LL_GPIO_PIN_7 + * @arg @ref LL_GPIO_PIN_8 + * @arg @ref LL_GPIO_PIN_9 + * @arg @ref LL_GPIO_PIN_10 + * @arg @ref LL_GPIO_PIN_11 + * @arg @ref LL_GPIO_PIN_12 + * @arg @ref LL_GPIO_PIN_13 + * @arg @ref LL_GPIO_PIN_14 + * @arg @ref LL_GPIO_PIN_15 + * @arg @ref LL_GPIO_PIN_ALL + * @param OutputType This parameter can be one of the following values: + * @arg @ref LL_GPIO_OUTPUT_PUSHPULL + * @arg @ref LL_GPIO_OUTPUT_OPENDRAIN + * @retval None + */ +__STATIC_INLINE void LL_GPIO_SetPinOutputType(GPIO_TypeDef *GPIOx, uint32_t PinMask, uint32_t OutputType) +{ + MODIFY_REG(GPIOx->OTYPER, PinMask, (PinMask * OutputType)); +} + +/** + * @brief Return gpio output type for several pins on dedicated port. + * @note Output type as to be set when gpio pin is in output or + * alternate modes. Possible type are Push-pull or Open-drain. + * @note Warning: only one pin can be passed as parameter. + * @rmtoll OTYPER OTy LL_GPIO_GetPinOutputType + * @param GPIOx GPIO Port + * @param Pin This parameter can be one of the following values: + * @arg @ref LL_GPIO_PIN_0 + * @arg @ref LL_GPIO_PIN_1 + * @arg @ref LL_GPIO_PIN_2 + * @arg @ref LL_GPIO_PIN_3 + * @arg @ref LL_GPIO_PIN_4 + * @arg @ref LL_GPIO_PIN_5 + * @arg @ref LL_GPIO_PIN_6 + * @arg @ref LL_GPIO_PIN_7 + * @arg @ref LL_GPIO_PIN_8 + * @arg @ref LL_GPIO_PIN_9 + * @arg @ref LL_GPIO_PIN_10 + * @arg @ref LL_GPIO_PIN_11 + * @arg @ref LL_GPIO_PIN_12 + * @arg @ref LL_GPIO_PIN_13 + * @arg @ref LL_GPIO_PIN_14 + * @arg @ref LL_GPIO_PIN_15 + * @arg @ref LL_GPIO_PIN_ALL + * @retval Returned value can be one of the following values: + * @arg @ref LL_GPIO_OUTPUT_PUSHPULL + * @arg @ref LL_GPIO_OUTPUT_OPENDRAIN + */ +__STATIC_INLINE uint32_t LL_GPIO_GetPinOutputType(const GPIO_TypeDef *GPIOx, uint32_t Pin) +{ + return (uint32_t)(READ_BIT(GPIOx->OTYPER, Pin) >> POSITION_VAL(Pin)); +} + +/** + * @brief Configure gpio speed for a dedicated pin on dedicated port. + * @note I/O speed can be Low, Medium, Fast or High speed. + * @note Warning: only one pin can be passed as parameter. + * @note Refer to datasheet for frequency specifications and the power + * supply and load conditions for each speed. + * @rmtoll OSPEEDR OSPEEDy LL_GPIO_SetPinSpeed + * @param GPIOx GPIO Port + * @param Pin This parameter can be one of the following values: + * @arg @ref LL_GPIO_PIN_0 + * @arg @ref LL_GPIO_PIN_1 + * @arg @ref LL_GPIO_PIN_2 + * @arg @ref LL_GPIO_PIN_3 + * @arg @ref LL_GPIO_PIN_4 + * @arg @ref LL_GPIO_PIN_5 + * @arg @ref LL_GPIO_PIN_6 + * @arg @ref LL_GPIO_PIN_7 + * @arg @ref LL_GPIO_PIN_8 + * @arg @ref LL_GPIO_PIN_9 + * @arg @ref LL_GPIO_PIN_10 + * @arg @ref LL_GPIO_PIN_11 + * @arg @ref LL_GPIO_PIN_12 + * @arg @ref LL_GPIO_PIN_13 + * @arg @ref LL_GPIO_PIN_14 + * @arg @ref LL_GPIO_PIN_15 + * @param Speed This parameter can be one of the following values: + * @arg @ref LL_GPIO_SPEED_FREQ_LOW + * @arg @ref LL_GPIO_SPEED_FREQ_MEDIUM + * @arg @ref LL_GPIO_SPEED_FREQ_HIGH + * @arg @ref LL_GPIO_SPEED_FREQ_VERY_HIGH + * @retval None + */ +__STATIC_INLINE void LL_GPIO_SetPinSpeed(GPIO_TypeDef *GPIOx, uint32_t Pin, uint32_t Speed) +{ + MODIFY_REG(GPIOx->OSPEEDR, (GPIO_OSPEEDR_OSPEED0 << (POSITION_VAL(Pin) * GPIO_OSPEEDR_OSPEED1_Pos)), + (Speed << (POSITION_VAL(Pin) * GPIO_OSPEEDR_OSPEED1_Pos))); +} + +/** + * @brief Return gpio speed for a dedicated pin on dedicated port. + * @note I/O speed can be Low, Medium, Fast or High speed. + * @note Warning: only one pin can be passed as parameter. + * @note Refer to datasheet for frequency specifications and the power + * supply and load conditions for each speed. + * @rmtoll OSPEEDR OSPEEDy LL_GPIO_GetPinSpeed + * @param GPIOx GPIO Port + * @param Pin This parameter can be one of the following values: + * @arg @ref LL_GPIO_PIN_0 + * @arg @ref LL_GPIO_PIN_1 + * @arg @ref LL_GPIO_PIN_2 + * @arg @ref LL_GPIO_PIN_3 + * @arg @ref LL_GPIO_PIN_4 + * @arg @ref LL_GPIO_PIN_5 + * @arg @ref LL_GPIO_PIN_6 + * @arg @ref LL_GPIO_PIN_7 + * @arg @ref LL_GPIO_PIN_8 + * @arg @ref LL_GPIO_PIN_9 + * @arg @ref LL_GPIO_PIN_10 + * @arg @ref LL_GPIO_PIN_11 + * @arg @ref LL_GPIO_PIN_12 + * @arg @ref LL_GPIO_PIN_13 + * @arg @ref LL_GPIO_PIN_14 + * @arg @ref LL_GPIO_PIN_15 + * @retval Returned value can be one of the following values: + * @arg @ref LL_GPIO_SPEED_FREQ_LOW + * @arg @ref LL_GPIO_SPEED_FREQ_MEDIUM + * @arg @ref LL_GPIO_SPEED_FREQ_HIGH + * @arg @ref LL_GPIO_SPEED_FREQ_VERY_HIGH + */ +__STATIC_INLINE uint32_t LL_GPIO_GetPinSpeed(const GPIO_TypeDef *GPIOx, uint32_t Pin) +{ + return (uint32_t)(READ_BIT(GPIOx->OSPEEDR, (GPIO_OSPEEDR_OSPEED0 << \ + (POSITION_VAL(Pin) * GPIO_OSPEEDR_OSPEED1_Pos))) >> \ + (POSITION_VAL(Pin) * GPIO_OSPEEDR_OSPEED1_Pos)); +} + +/** + * @brief Configure gpio pull-up or pull-down for a dedicated pin on a dedicated port. + * @note Warning: only one pin can be passed as parameter. + * @rmtoll PUPDR PUPDy LL_GPIO_SetPinPull + * @param GPIOx GPIO Port + * @param Pin This parameter can be one of the following values: + * @arg @ref LL_GPIO_PIN_0 + * @arg @ref LL_GPIO_PIN_1 + * @arg @ref LL_GPIO_PIN_2 + * @arg @ref LL_GPIO_PIN_3 + * @arg @ref LL_GPIO_PIN_4 + * @arg @ref LL_GPIO_PIN_5 + * @arg @ref LL_GPIO_PIN_6 + * @arg @ref LL_GPIO_PIN_7 + * @arg @ref LL_GPIO_PIN_8 + * @arg @ref LL_GPIO_PIN_9 + * @arg @ref LL_GPIO_PIN_10 + * @arg @ref LL_GPIO_PIN_11 + * @arg @ref LL_GPIO_PIN_12 + * @arg @ref LL_GPIO_PIN_13 + * @arg @ref LL_GPIO_PIN_14 + * @arg @ref LL_GPIO_PIN_15 + * @param Pull This parameter can be one of the following values: + * @arg @ref LL_GPIO_PULL_NO + * @arg @ref LL_GPIO_PULL_UP + * @arg @ref LL_GPIO_PULL_DOWN + * @retval None + */ +__STATIC_INLINE void LL_GPIO_SetPinPull(GPIO_TypeDef *GPIOx, uint32_t Pin, uint32_t Pull) +{ + MODIFY_REG(GPIOx->PUPDR, (GPIO_PUPDR_PUPD0 << (POSITION_VAL(Pin) * GPIO_PUPDR_PUPD1_Pos)), + (Pull << (POSITION_VAL(Pin) * GPIO_PUPDR_PUPD1_Pos))); +} + +/** + * @brief Return gpio pull-up or pull-down for a dedicated pin on a dedicated port + * @note Warning: only one pin can be passed as parameter. + * @rmtoll PUPDR PUPDy LL_GPIO_GetPinPull + * @param GPIOx GPIO Port + * @param Pin This parameter can be one of the following values: + * @arg @ref LL_GPIO_PIN_0 + * @arg @ref LL_GPIO_PIN_1 + * @arg @ref LL_GPIO_PIN_2 + * @arg @ref LL_GPIO_PIN_3 + * @arg @ref LL_GPIO_PIN_4 + * @arg @ref LL_GPIO_PIN_5 + * @arg @ref LL_GPIO_PIN_6 + * @arg @ref LL_GPIO_PIN_7 + * @arg @ref LL_GPIO_PIN_8 + * @arg @ref LL_GPIO_PIN_9 + * @arg @ref LL_GPIO_PIN_10 + * @arg @ref LL_GPIO_PIN_11 + * @arg @ref LL_GPIO_PIN_12 + * @arg @ref LL_GPIO_PIN_13 + * @arg @ref LL_GPIO_PIN_14 + * @arg @ref LL_GPIO_PIN_15 + * @retval Returned value can be one of the following values: + * @arg @ref LL_GPIO_PULL_NO + * @arg @ref LL_GPIO_PULL_UP + * @arg @ref LL_GPIO_PULL_DOWN + */ +__STATIC_INLINE uint32_t LL_GPIO_GetPinPull(const GPIO_TypeDef *GPIOx, uint32_t Pin) +{ + return (uint32_t)(READ_BIT(GPIOx->PUPDR, (GPIO_PUPDR_PUPD0 << \ + (POSITION_VAL(Pin) * GPIO_PUPDR_PUPD1_Pos))) >> \ + (POSITION_VAL(Pin) * GPIO_PUPDR_PUPD1_Pos)); +} + +/** + * @brief Configure gpio alternate function of a dedicated pin from 0 to 7 for a dedicated port. + * @note Possible values are from AF0 to AF15 depending on target. + * @note Warning: only one pin can be passed as parameter. + * @rmtoll AFRL AFSELy LL_GPIO_SetAFPin_0_7 + * @param GPIOx GPIO Port + * @param Pin This parameter can be one of the following values: + * @arg @ref LL_GPIO_PIN_0 + * @arg @ref LL_GPIO_PIN_1 + * @arg @ref LL_GPIO_PIN_2 + * @arg @ref LL_GPIO_PIN_3 + * @arg @ref LL_GPIO_PIN_4 + * @arg @ref LL_GPIO_PIN_5 + * @arg @ref LL_GPIO_PIN_6 + * @arg @ref LL_GPIO_PIN_7 + * @param Alternate This parameter can be one of the following values: + * @arg @ref LL_GPIO_AF_0 + * @arg @ref LL_GPIO_AF_1 + * @arg @ref LL_GPIO_AF_2 + * @arg @ref LL_GPIO_AF_3 + * @arg @ref LL_GPIO_AF_4 + * @arg @ref LL_GPIO_AF_5 + * @arg @ref LL_GPIO_AF_6 + * @arg @ref LL_GPIO_AF_7 + * @arg @ref LL_GPIO_AF_8 + * @arg @ref LL_GPIO_AF_9 + * @arg @ref LL_GPIO_AF_10 + * @arg @ref LL_GPIO_AF_11 + * @arg @ref LL_GPIO_AF_12 + * @arg @ref LL_GPIO_AF_13 + * @arg @ref LL_GPIO_AF_14 + * @arg @ref LL_GPIO_AF_15 + * @retval None + */ +__STATIC_INLINE void LL_GPIO_SetAFPin_0_7(GPIO_TypeDef *GPIOx, uint32_t Pin, uint32_t Alternate) +{ + MODIFY_REG(GPIOx->AFR[0], (GPIO_AFRL_AFSEL0 << (POSITION_VAL(Pin) * GPIO_AFRL_AFSEL1_Pos)), + (Alternate << (POSITION_VAL(Pin) * GPIO_AFRL_AFSEL1_Pos))); +} + +/** + * @brief Return gpio alternate function of a dedicated pin from 0 to 7 for a dedicated port. + * @rmtoll AFRL AFSELy LL_GPIO_GetAFPin_0_7 + * @param GPIOx GPIO Port + * @param Pin This parameter can be one of the following values: + * @arg @ref LL_GPIO_PIN_0 + * @arg @ref LL_GPIO_PIN_1 + * @arg @ref LL_GPIO_PIN_2 + * @arg @ref LL_GPIO_PIN_3 + * @arg @ref LL_GPIO_PIN_4 + * @arg @ref LL_GPIO_PIN_5 + * @arg @ref LL_GPIO_PIN_6 + * @arg @ref LL_GPIO_PIN_7 + * @retval Returned value can be one of the following values: + * @arg @ref LL_GPIO_AF_0 + * @arg @ref LL_GPIO_AF_1 + * @arg @ref LL_GPIO_AF_2 + * @arg @ref LL_GPIO_AF_3 + * @arg @ref LL_GPIO_AF_4 + * @arg @ref LL_GPIO_AF_5 + * @arg @ref LL_GPIO_AF_6 + * @arg @ref LL_GPIO_AF_7 + * @arg @ref LL_GPIO_AF_8 + * @arg @ref LL_GPIO_AF_9 + * @arg @ref LL_GPIO_AF_10 + * @arg @ref LL_GPIO_AF_11 + * @arg @ref LL_GPIO_AF_12 + * @arg @ref LL_GPIO_AF_13 + * @arg @ref LL_GPIO_AF_14 + * @arg @ref LL_GPIO_AF_15 + */ +__STATIC_INLINE uint32_t LL_GPIO_GetAFPin_0_7(const GPIO_TypeDef *GPIOx, uint32_t Pin) +{ + return (uint32_t)(READ_BIT(GPIOx->AFR[0], (GPIO_AFRL_AFSEL0 << (POSITION_VAL(Pin) * GPIO_AFRL_AFSEL1_Pos))) >> + (POSITION_VAL(Pin) * GPIO_AFRL_AFSEL1_Pos)); +} + +/** + * @brief Configure gpio alternate function of a dedicated pin from 8 to 15 for a dedicated port. + * @note Possible values are from AF0 to AF15 depending on target. + * @note Warning: only one pin can be passed as parameter. + * @rmtoll AFRH AFSELy LL_GPIO_SetAFPin_8_15 + * @param GPIOx GPIO Port + * @param Pin This parameter can be one of the following values: + * @arg @ref LL_GPIO_PIN_8 + * @arg @ref LL_GPIO_PIN_9 + * @arg @ref LL_GPIO_PIN_10 + * @arg @ref LL_GPIO_PIN_11 + * @arg @ref LL_GPIO_PIN_12 + * @arg @ref LL_GPIO_PIN_13 + * @arg @ref LL_GPIO_PIN_14 + * @arg @ref LL_GPIO_PIN_15 + * @param Alternate This parameter can be one of the following values: + * @arg @ref LL_GPIO_AF_0 + * @arg @ref LL_GPIO_AF_1 + * @arg @ref LL_GPIO_AF_2 + * @arg @ref LL_GPIO_AF_3 + * @arg @ref LL_GPIO_AF_4 + * @arg @ref LL_GPIO_AF_5 + * @arg @ref LL_GPIO_AF_6 + * @arg @ref LL_GPIO_AF_7 + * @arg @ref LL_GPIO_AF_8 + * @arg @ref LL_GPIO_AF_9 + * @arg @ref LL_GPIO_AF_10 + * @arg @ref LL_GPIO_AF_11 + * @arg @ref LL_GPIO_AF_12 + * @arg @ref LL_GPIO_AF_13 + * @arg @ref LL_GPIO_AF_14 + * @arg @ref LL_GPIO_AF_15 + * @retval None + */ +__STATIC_INLINE void LL_GPIO_SetAFPin_8_15(GPIO_TypeDef *GPIOx, uint32_t Pin, uint32_t Alternate) +{ + MODIFY_REG(GPIOx->AFR[1], (GPIO_AFRH_AFSEL8 << (POSITION_VAL(Pin >> 8U) * GPIO_AFRH_AFSEL9_Pos)), + (Alternate << (POSITION_VAL(Pin >> 8U) * GPIO_AFRH_AFSEL9_Pos))); +} + +/** + * @brief Return gpio alternate function of a dedicated pin from 8 to 15 for a dedicated port. + * @note Possible values are from AF0 to AF15 depending on target. + * @rmtoll AFRH AFSELy LL_GPIO_GetAFPin_8_15 + * @param GPIOx GPIO Port + * @param Pin This parameter can be one of the following values: + * @arg @ref LL_GPIO_PIN_8 + * @arg @ref LL_GPIO_PIN_9 + * @arg @ref LL_GPIO_PIN_10 + * @arg @ref LL_GPIO_PIN_11 + * @arg @ref LL_GPIO_PIN_12 + * @arg @ref LL_GPIO_PIN_13 + * @arg @ref LL_GPIO_PIN_14 + * @arg @ref LL_GPIO_PIN_15 + * @retval Returned value can be one of the following values: + * @arg @ref LL_GPIO_AF_0 + * @arg @ref LL_GPIO_AF_1 + * @arg @ref LL_GPIO_AF_2 + * @arg @ref LL_GPIO_AF_3 + * @arg @ref LL_GPIO_AF_4 + * @arg @ref LL_GPIO_AF_5 + * @arg @ref LL_GPIO_AF_6 + * @arg @ref LL_GPIO_AF_7 + * @arg @ref LL_GPIO_AF_8 + * @arg @ref LL_GPIO_AF_9 + * @arg @ref LL_GPIO_AF_10 + * @arg @ref LL_GPIO_AF_11 + * @arg @ref LL_GPIO_AF_12 + * @arg @ref LL_GPIO_AF_13 + * @arg @ref LL_GPIO_AF_14 + * @arg @ref LL_GPIO_AF_15 + */ +__STATIC_INLINE uint32_t LL_GPIO_GetAFPin_8_15(const GPIO_TypeDef *GPIOx, uint32_t Pin) +{ + return (uint32_t)(READ_BIT(GPIOx->AFR[1], (GPIO_AFRH_AFSEL8 << (POSITION_VAL(Pin >> 8U) * GPIO_AFRH_AFSEL9_Pos))) >> + (POSITION_VAL(Pin >> 8U) * GPIO_AFRH_AFSEL9_Pos)); +} + +/** + * @brief Lock configuration of several pins for a dedicated port. + * @note When the lock sequence has been applied on a port bit, the + * value of this port bit can no longer be modified until the + * next reset. + * @note Each lock bit freezes a specific configuration register + * (control and alternate function registers). + * @rmtoll LCKR LCKK LL_GPIO_LockPin + * @param GPIOx GPIO Port + * @param PinMask This parameter can be a combination of the following values: + * @arg @ref LL_GPIO_PIN_0 + * @arg @ref LL_GPIO_PIN_1 + * @arg @ref LL_GPIO_PIN_2 + * @arg @ref LL_GPIO_PIN_3 + * @arg @ref LL_GPIO_PIN_4 + * @arg @ref LL_GPIO_PIN_5 + * @arg @ref LL_GPIO_PIN_6 + * @arg @ref LL_GPIO_PIN_7 + * @arg @ref LL_GPIO_PIN_8 + * @arg @ref LL_GPIO_PIN_9 + * @arg @ref LL_GPIO_PIN_10 + * @arg @ref LL_GPIO_PIN_11 + * @arg @ref LL_GPIO_PIN_12 + * @arg @ref LL_GPIO_PIN_13 + * @arg @ref LL_GPIO_PIN_14 + * @arg @ref LL_GPIO_PIN_15 + * @arg @ref LL_GPIO_PIN_ALL + * @retval None + */ +__STATIC_INLINE void LL_GPIO_LockPin(GPIO_TypeDef *GPIOx, uint32_t PinMask) +{ + __IO uint32_t temp; + WRITE_REG(GPIOx->LCKR, GPIO_LCKR_LCKK | PinMask); + WRITE_REG(GPIOx->LCKR, PinMask); + WRITE_REG(GPIOx->LCKR, GPIO_LCKR_LCKK | PinMask); + /* Read LCKK register. This read is mandatory to complete key lock sequence */ + temp = READ_REG(GPIOx->LCKR); + (void) temp; +} + +/** + * @brief Return 1 if all pins passed as parameter, of a dedicated port, are locked. else Return 0. + * @rmtoll LCKR LCKy LL_GPIO_IsPinLocked + * @param GPIOx GPIO Port + * @param PinMask This parameter can be a combination of the following values: + * @arg @ref LL_GPIO_PIN_0 + * @arg @ref LL_GPIO_PIN_1 + * @arg @ref LL_GPIO_PIN_2 + * @arg @ref LL_GPIO_PIN_3 + * @arg @ref LL_GPIO_PIN_4 + * @arg @ref LL_GPIO_PIN_5 + * @arg @ref LL_GPIO_PIN_6 + * @arg @ref LL_GPIO_PIN_7 + * @arg @ref LL_GPIO_PIN_8 + * @arg @ref LL_GPIO_PIN_9 + * @arg @ref LL_GPIO_PIN_10 + * @arg @ref LL_GPIO_PIN_11 + * @arg @ref LL_GPIO_PIN_12 + * @arg @ref LL_GPIO_PIN_13 + * @arg @ref LL_GPIO_PIN_14 + * @arg @ref LL_GPIO_PIN_15 + * @arg @ref LL_GPIO_PIN_ALL + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_GPIO_IsPinLocked(const GPIO_TypeDef *GPIOx, uint32_t PinMask) +{ + return ((READ_BIT(GPIOx->LCKR, PinMask) == (PinMask)) ? 1UL : 0UL); +} + +/** + * @brief Return 1 if one of the pin of a dedicated port is locked. else return 0. + * @rmtoll LCKR LCKK LL_GPIO_IsAnyPinLocked + * @param GPIOx GPIO Port + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_GPIO_IsAnyPinLocked(const GPIO_TypeDef *GPIOx) +{ + return ((READ_BIT(GPIOx->LCKR, GPIO_LCKR_LCKK) == (GPIO_LCKR_LCKK)) ? 1UL : 0UL); +} + +/** + * @} + */ + +/** @defgroup GPIO_LL_EF_Data_Access Data Access + * @{ + */ + +/** + * @brief Return full input data register value for a dedicated port. + * @rmtoll IDR IDy LL_GPIO_ReadInputPort + * @param GPIOx GPIO Port + * @retval Input data register value of port + */ +__STATIC_INLINE uint32_t LL_GPIO_ReadInputPort(const GPIO_TypeDef *GPIOx) +{ + return (uint32_t)(READ_REG(GPIOx->IDR)); +} + +/** + * @brief Return if input data level for several pins of dedicated port is high or low. + * @rmtoll IDR IDy LL_GPIO_IsInputPinSet + * @param GPIOx GPIO Port + * @param PinMask This parameter can be a combination of the following values: + * @arg @ref LL_GPIO_PIN_0 + * @arg @ref LL_GPIO_PIN_1 + * @arg @ref LL_GPIO_PIN_2 + * @arg @ref LL_GPIO_PIN_3 + * @arg @ref LL_GPIO_PIN_4 + * @arg @ref LL_GPIO_PIN_5 + * @arg @ref LL_GPIO_PIN_6 + * @arg @ref LL_GPIO_PIN_7 + * @arg @ref LL_GPIO_PIN_8 + * @arg @ref LL_GPIO_PIN_9 + * @arg @ref LL_GPIO_PIN_10 + * @arg @ref LL_GPIO_PIN_11 + * @arg @ref LL_GPIO_PIN_12 + * @arg @ref LL_GPIO_PIN_13 + * @arg @ref LL_GPIO_PIN_14 + * @arg @ref LL_GPIO_PIN_15 + * @arg @ref LL_GPIO_PIN_ALL + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_GPIO_IsInputPinSet(const GPIO_TypeDef *GPIOx, uint32_t PinMask) +{ + return ((READ_BIT(GPIOx->IDR, PinMask) == (PinMask)) ? 1UL : 0UL); +} + +/** + * @brief Write output data register for the port. + * @rmtoll ODR ODy LL_GPIO_WriteOutputPort + * @param GPIOx GPIO Port + * @param PortValue Level value for each pin of the port + * Value between 0 and 0xFFFF + * @retval None + */ +__STATIC_INLINE void LL_GPIO_WriteOutputPort(GPIO_TypeDef *GPIOx, uint32_t PortValue) +{ + WRITE_REG(GPIOx->ODR, PortValue); +} + +/** + * @brief Return full output data register value for a dedicated port. + * @rmtoll ODR ODy LL_GPIO_ReadOutputPort + * @param GPIOx GPIO Port + * @retval Output data register value of port + */ +__STATIC_INLINE uint32_t LL_GPIO_ReadOutputPort(const GPIO_TypeDef *GPIOx) +{ + return (uint32_t)(READ_REG(GPIOx->ODR)); +} + +/** + * @brief Return if input data level for several pins of dedicated port is high or low. + * @rmtoll ODR ODy LL_GPIO_IsOutputPinSet + * @param GPIOx GPIO Port + * @param PinMask This parameter can be a combination of the following values: + * @arg @ref LL_GPIO_PIN_0 + * @arg @ref LL_GPIO_PIN_1 + * @arg @ref LL_GPIO_PIN_2 + * @arg @ref LL_GPIO_PIN_3 + * @arg @ref LL_GPIO_PIN_4 + * @arg @ref LL_GPIO_PIN_5 + * @arg @ref LL_GPIO_PIN_6 + * @arg @ref LL_GPIO_PIN_7 + * @arg @ref LL_GPIO_PIN_8 + * @arg @ref LL_GPIO_PIN_9 + * @arg @ref LL_GPIO_PIN_10 + * @arg @ref LL_GPIO_PIN_11 + * @arg @ref LL_GPIO_PIN_12 + * @arg @ref LL_GPIO_PIN_13 + * @arg @ref LL_GPIO_PIN_14 + * @arg @ref LL_GPIO_PIN_15 + * @arg @ref LL_GPIO_PIN_ALL + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_GPIO_IsOutputPinSet(const GPIO_TypeDef *GPIOx, uint32_t PinMask) +{ + return ((READ_BIT(GPIOx->ODR, PinMask) == (PinMask)) ? 1UL : 0UL); +} + +/** + * @brief Set several pins to high level on dedicated gpio port. + * @rmtoll BSRR BSy LL_GPIO_SetOutputPin + * @param GPIOx GPIO Port + * @param PinMask This parameter can be a combination of the following values: + * @arg @ref LL_GPIO_PIN_0 + * @arg @ref LL_GPIO_PIN_1 + * @arg @ref LL_GPIO_PIN_2 + * @arg @ref LL_GPIO_PIN_3 + * @arg @ref LL_GPIO_PIN_4 + * @arg @ref LL_GPIO_PIN_5 + * @arg @ref LL_GPIO_PIN_6 + * @arg @ref LL_GPIO_PIN_7 + * @arg @ref LL_GPIO_PIN_8 + * @arg @ref LL_GPIO_PIN_9 + * @arg @ref LL_GPIO_PIN_10 + * @arg @ref LL_GPIO_PIN_11 + * @arg @ref LL_GPIO_PIN_12 + * @arg @ref LL_GPIO_PIN_13 + * @arg @ref LL_GPIO_PIN_14 + * @arg @ref LL_GPIO_PIN_15 + * @arg @ref LL_GPIO_PIN_ALL + * @retval None + */ +__STATIC_INLINE void LL_GPIO_SetOutputPin(GPIO_TypeDef *GPIOx, uint32_t PinMask) +{ + WRITE_REG(GPIOx->BSRR, PinMask); +} + +/** + * @brief Set several pins to low level on dedicated gpio port. + * @rmtoll BRR BRy LL_GPIO_ResetOutputPin + * @param GPIOx GPIO Port + * @param PinMask This parameter can be a combination of the following values: + * @arg @ref LL_GPIO_PIN_0 + * @arg @ref LL_GPIO_PIN_1 + * @arg @ref LL_GPIO_PIN_2 + * @arg @ref LL_GPIO_PIN_3 + * @arg @ref LL_GPIO_PIN_4 + * @arg @ref LL_GPIO_PIN_5 + * @arg @ref LL_GPIO_PIN_6 + * @arg @ref LL_GPIO_PIN_7 + * @arg @ref LL_GPIO_PIN_8 + * @arg @ref LL_GPIO_PIN_9 + * @arg @ref LL_GPIO_PIN_10 + * @arg @ref LL_GPIO_PIN_11 + * @arg @ref LL_GPIO_PIN_12 + * @arg @ref LL_GPIO_PIN_13 + * @arg @ref LL_GPIO_PIN_14 + * @arg @ref LL_GPIO_PIN_15 + * @arg @ref LL_GPIO_PIN_ALL + * @retval None + */ +__STATIC_INLINE void LL_GPIO_ResetOutputPin(GPIO_TypeDef *GPIOx, uint32_t PinMask) +{ + WRITE_REG(GPIOx->BRR, PinMask); +} + +/** + * @brief Toggle data value for several pin of dedicated port. + * @rmtoll ODR ODy LL_GPIO_TogglePin + * @param GPIOx GPIO Port + * @param PinMask This parameter can be a combination of the following values: + * @arg @ref LL_GPIO_PIN_0 + * @arg @ref LL_GPIO_PIN_1 + * @arg @ref LL_GPIO_PIN_2 + * @arg @ref LL_GPIO_PIN_3 + * @arg @ref LL_GPIO_PIN_4 + * @arg @ref LL_GPIO_PIN_5 + * @arg @ref LL_GPIO_PIN_6 + * @arg @ref LL_GPIO_PIN_7 + * @arg @ref LL_GPIO_PIN_8 + * @arg @ref LL_GPIO_PIN_9 + * @arg @ref LL_GPIO_PIN_10 + * @arg @ref LL_GPIO_PIN_11 + * @arg @ref LL_GPIO_PIN_12 + * @arg @ref LL_GPIO_PIN_13 + * @arg @ref LL_GPIO_PIN_14 + * @arg @ref LL_GPIO_PIN_15 + * @arg @ref LL_GPIO_PIN_ALL + * @retval None + */ +__STATIC_INLINE void LL_GPIO_TogglePin(GPIO_TypeDef *GPIOx, uint32_t PinMask) +{ + uint32_t odr = READ_REG(GPIOx->ODR); + WRITE_REG(GPIOx->BSRR, ((odr & PinMask) << 16u) | (~odr & PinMask)); +} + +/** + * @brief Enable speed optimization for several pin of dedicated port. + * @note Not all I/Os support the HSLV mode. Refer to the I/O structure in the corresponding + * datasheet for the list of I/Os supporting this feature. Other I/Os HSLV configuration must + * be kept at reset value. + * @note It must be used only if the I/O supply voltage is below 2.7 V. + * @rmtoll HSLVR HSLVy LL_GPIO_EnableHighSPeedLowVoltage + * @param GPIOx GPIO Port + * @param PinMask This parameter can be a combination of the following values: + * @arg @ref LL_GPIO_PIN_0 + * @arg @ref LL_GPIO_PIN_1 + * @arg @ref LL_GPIO_PIN_2 + * @arg @ref LL_GPIO_PIN_3 + * @arg @ref LL_GPIO_PIN_4 + * @arg @ref LL_GPIO_PIN_5 + * @arg @ref LL_GPIO_PIN_6 + * @arg @ref LL_GPIO_PIN_8 + * @arg @ref LL_GPIO_PIN_9 + * @arg @ref LL_GPIO_PIN_10 + * @arg @ref LL_GPIO_PIN_11 + * @arg @ref LL_GPIO_PIN_12 + * @arg @ref LL_GPIO_PIN_13 + * @arg @ref LL_GPIO_PIN_14 + * @arg @ref LL_GPIO_PIN_15 + * @retval None + */ +__STATIC_INLINE void LL_GPIO_EnableHighSPeedLowVoltage(GPIO_TypeDef *GPIOx, uint32_t PinMask) +{ + SET_BIT(GPIOx->HSLVR, PinMask); +} + + +/** + * @brief Disable speed optimization for several pin of dedicated port. + * @note Not all I/Os support the HSLV mode. Refer to the I/O structure in the corresponding + * datasheet for the list of I/Os supporting this feature. Other I/Os HSLV configuration must + * be kept at reset value. + * @note It must be used only if the I/O supply voltage is below 2.7 V. + * @rmtoll HSLVR HSLVy LL_GPIO_DisableHighSPeedLowVoltage + * @param GPIOx GPIO Port + * @param PinMask This parameter can be a combination of the following values: + * @arg @ref LL_GPIO_PIN_0 + * @arg @ref LL_GPIO_PIN_1 + * @arg @ref LL_GPIO_PIN_2 + * @arg @ref LL_GPIO_PIN_3 + * @arg @ref LL_GPIO_PIN_4 + * @arg @ref LL_GPIO_PIN_5 + * @arg @ref LL_GPIO_PIN_6 + * @arg @ref LL_GPIO_PIN_8 + * @arg @ref LL_GPIO_PIN_9 + * @arg @ref LL_GPIO_PIN_10 + * @arg @ref LL_GPIO_PIN_11 + * @arg @ref LL_GPIO_PIN_12 + * @arg @ref LL_GPIO_PIN_13 + * @arg @ref LL_GPIO_PIN_14 + * @arg @ref LL_GPIO_PIN_15 + * @retval None + */ +__STATIC_INLINE void LL_GPIO_DisableHighSPeedLowVoltage(GPIO_TypeDef *GPIOx, uint32_t PinMask) +{ + CLEAR_BIT(GPIOx->HSLVR, PinMask); +} + +/** + * @brief Return if speed optimization for several pin of dedicated port is enabled or not. + * @note Not all I/Os support the HSLV mode. Refer to the I/O structure in the corresponding + * datasheet for the list of I/Os supporting this feature. Other I/Os HSLV configuration must + * be kept at reset value. + * @note It must be used only if the I/O supply voltage is below 2.7 V. + * @rmtoll HSLVR HSLVy LL_GPIO_IsEnabledHighSPeedLowVoltage + * @param GPIOx GPIO Port + * @param PinMask This parameter can be a combination of the following values: + * @arg @ref LL_GPIO_PIN_0 + * @arg @ref LL_GPIO_PIN_1 + * @arg @ref LL_GPIO_PIN_2 + * @arg @ref LL_GPIO_PIN_3 + * @arg @ref LL_GPIO_PIN_4 + * @arg @ref LL_GPIO_PIN_5 + * @arg @ref LL_GPIO_PIN_6 + * @arg @ref LL_GPIO_PIN_8 + * @arg @ref LL_GPIO_PIN_9 + * @arg @ref LL_GPIO_PIN_10 + * @arg @ref LL_GPIO_PIN_11 + * @arg @ref LL_GPIO_PIN_12 + * @arg @ref LL_GPIO_PIN_13 + * @arg @ref LL_GPIO_PIN_14 + * @arg @ref LL_GPIO_PIN_15 + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_GPIO_IsEnabledHighSPeedLowVoltage(const GPIO_TypeDef *GPIOx, uint32_t PinMask) +{ + return ((READ_BIT(GPIOx->HSLVR, PinMask) == (PinMask)) ? 1UL : 0UL); +} + +#if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) + +/** + * @brief Enable secure write only access for several pin of dedicated port. + * @rmtoll SECCFGR SECy LL_GPIO_EnablePinSecure + * @param GPIOx GPIO Port + * @param PinMask This parameter can be a combination of the following values: + * @arg @ref LL_GPIO_PIN_0 + * @arg @ref LL_GPIO_PIN_1 + * @arg @ref LL_GPIO_PIN_2 + * @arg @ref LL_GPIO_PIN_3 + * @arg @ref LL_GPIO_PIN_4 + * @arg @ref LL_GPIO_PIN_5 + * @arg @ref LL_GPIO_PIN_6 + * @arg @ref LL_GPIO_PIN_7 + * @arg @ref LL_GPIO_PIN_8 + * @arg @ref LL_GPIO_PIN_9 + * @arg @ref LL_GPIO_PIN_10 + * @arg @ref LL_GPIO_PIN_11 + * @arg @ref LL_GPIO_PIN_12 + * @arg @ref LL_GPIO_PIN_13 + * @arg @ref LL_GPIO_PIN_14 + * @arg @ref LL_GPIO_PIN_15 + * @arg @ref LL_GPIO_PIN_ALL + * @retval None + */ +__STATIC_INLINE void LL_GPIO_EnablePinSecure(GPIO_TypeDef *GPIOx, uint32_t PinMask) +{ + SET_BIT(GPIOx->SECCFGR, PinMask); +} + + +/** + * @brief Disable secure write only access for several pin of dedicated port. + * @rmtoll SECCFGR SECy LL_GPIO_DisablePinSecure + * @param GPIOx GPIO Port + * @param PinMask This parameter can be a combination of the following values: + * @arg @ref LL_GPIO_PIN_0 + * @arg @ref LL_GPIO_PIN_1 + * @arg @ref LL_GPIO_PIN_2 + * @arg @ref LL_GPIO_PIN_3 + * @arg @ref LL_GPIO_PIN_4 + * @arg @ref LL_GPIO_PIN_5 + * @arg @ref LL_GPIO_PIN_6 + * @arg @ref LL_GPIO_PIN_7 + * @arg @ref LL_GPIO_PIN_8 + * @arg @ref LL_GPIO_PIN_9 + * @arg @ref LL_GPIO_PIN_10 + * @arg @ref LL_GPIO_PIN_11 + * @arg @ref LL_GPIO_PIN_12 + * @arg @ref LL_GPIO_PIN_13 + * @arg @ref LL_GPIO_PIN_14 + * @arg @ref LL_GPIO_PIN_15 + * @arg @ref LL_GPIO_PIN_ALL + * @retval None + */ +__STATIC_INLINE void LL_GPIO_DisablePinSecure(GPIO_TypeDef *GPIOx, uint32_t PinMask) +{ + CLEAR_BIT(GPIOx->SECCFGR, PinMask); +} + +#endif /* __ARM_FEATURE_CMSE */ + +/** + * @brief Return if secure write only access for several pin of dedicated port is enabled or not. + * @rmtoll SECCFGR SECy LL_GPIO_IsEnabledPinSecure + * @param GPIOx GPIO Port + * @param PinMask This parameter can be a combination of the following values: + * @arg @ref LL_GPIO_PIN_0 + * @arg @ref LL_GPIO_PIN_1 + * @arg @ref LL_GPIO_PIN_2 + * @arg @ref LL_GPIO_PIN_3 + * @arg @ref LL_GPIO_PIN_4 + * @arg @ref LL_GPIO_PIN_5 + * @arg @ref LL_GPIO_PIN_6 + * @arg @ref LL_GPIO_PIN_7 + * @arg @ref LL_GPIO_PIN_8 + * @arg @ref LL_GPIO_PIN_9 + * @arg @ref LL_GPIO_PIN_10 + * @arg @ref LL_GPIO_PIN_11 + * @arg @ref LL_GPIO_PIN_12 + * @arg @ref LL_GPIO_PIN_13 + * @arg @ref LL_GPIO_PIN_14 + * @arg @ref LL_GPIO_PIN_15 + * @arg @ref LL_GPIO_PIN_ALL + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_GPIO_IsEnabledPinSecure(const GPIO_TypeDef *GPIOx, uint32_t PinMask) +{ + return ((READ_BIT(GPIOx->SECCFGR, PinMask) == (PinMask)) ? 1UL : 0UL); +} + + +/** + * @} + */ + +#if defined(USE_FULL_LL_DRIVER) +/** @defgroup GPIO_LL_EF_Init Initialization and de-initialization functions + * @{ + */ + +ErrorStatus LL_GPIO_DeInit(const GPIO_TypeDef *GPIOx); +ErrorStatus LL_GPIO_Init(GPIO_TypeDef *GPIOx, LL_GPIO_InitTypeDef *GPIO_InitStruct); +void LL_GPIO_StructInit(LL_GPIO_InitTypeDef *GPIO_InitStruct); + +/** + * @} + */ +#endif /* USE_FULL_LL_DRIVER */ + +/** + * @} + */ + +/** + * @} + */ + +#endif /* defined (GPIOA) || defined (GPIOB) || defined (GPIOC) || defined (GPIOD) || defined (GPIOE) || \ + defined (GPIOF) || defined (GPIOG) || defined (GPIOH) || defined (GPIOI) || defined (GPIOJ)*/ +/** + * @} + */ + +#ifdef __cplusplus +} +#endif + +#endif /* STM32U5xx_LL_GPIO_H */ diff --git a/examples/ported_version_freertos_stm32u545_example/yport/Drivers/STM32U5xx_HAL_Driver/Inc/stm32u5xx_ll_lpuart.h b/examples/ported_version_freertos_stm32u545_example/yport/Drivers/STM32U5xx_HAL_Driver/Inc/stm32u5xx_ll_lpuart.h new file mode 100644 index 0000000000..4eb069cdf6 --- /dev/null +++ b/examples/ported_version_freertos_stm32u545_example/yport/Drivers/STM32U5xx_HAL_Driver/Inc/stm32u5xx_ll_lpuart.h @@ -0,0 +1,2761 @@ +/** + ****************************************************************************** + * @file stm32u5xx_ll_lpuart.h + * @author MCD Application Team + * @brief Header file of LPUART LL module. + ****************************************************************************** + * @attention + * + * Copyright (c) 2021 STMicroelectronics. + * All rights reserved. + * + * This software is licensed under terms that can be found in the LICENSE file + * in the root directory of this software component. + * If no LICENSE file comes with this software, it is provided AS-IS. + * + ****************************************************************************** + */ + +/* Define to prevent recursive inclusion -------------------------------------*/ +#ifndef STM32U5xx_LL_LPUART_H +#define STM32U5xx_LL_LPUART_H + +#ifdef __cplusplus +extern "C" { +#endif + +/* Includes ------------------------------------------------------------------*/ +#include "stm32u5xx.h" + +/** @addtogroup STM32U5xx_LL_Driver + * @{ + */ + +#if defined (LPUART1) + +/** @defgroup LPUART_LL LPUART + * @{ + */ + +/* Private types -------------------------------------------------------------*/ +/* Private variables ---------------------------------------------------------*/ +/** @defgroup LPUART_LL_Private_Variables LPUART Private Variables + * @{ + */ +/* Array used to get the LPUART prescaler division decimal values versus @ref LPUART_LL_EC_PRESCALER values */ +static const uint16_t LPUART_PRESCALER_TAB[] = +{ + (uint16_t)1, + (uint16_t)2, + (uint16_t)4, + (uint16_t)6, + (uint16_t)8, + (uint16_t)10, + (uint16_t)12, + (uint16_t)16, + (uint16_t)32, + (uint16_t)64, + (uint16_t)128, + (uint16_t)256 +}; +/** + * @} + */ + +/* Private constants ---------------------------------------------------------*/ +/** @defgroup LPUART_LL_Private_Constants LPUART Private Constants + * @{ + */ +/* Defines used in Baud Rate related macros and corresponding register setting computation */ +#define LPUART_LPUARTDIV_FREQ_MUL 256U +#define LPUART_BRR_MASK 0x000FFFFFU +#define LPUART_BRR_MIN_VALUE 0x00000300U +/** + * @} + */ + + +/* Private macros ------------------------------------------------------------*/ +#if defined(USE_FULL_LL_DRIVER) +/** @defgroup LPUART_LL_Private_Macros LPUART Private Macros + * @{ + */ +/** + * @} + */ +#endif /*USE_FULL_LL_DRIVER*/ + +/* Exported types ------------------------------------------------------------*/ +#if defined(USE_FULL_LL_DRIVER) +/** @defgroup LPUART_LL_ES_INIT LPUART Exported Init structures + * @{ + */ + +/** + * @brief LL LPUART Init Structure definition + */ +typedef struct +{ + uint32_t PrescalerValue; /*!< Specifies the Prescaler to compute the communication baud rate. + This parameter can be a value of @ref LPUART_LL_EC_PRESCALER. + + This feature can be modified afterwards using unitary + function @ref LL_LPUART_SetPrescaler().*/ + + uint32_t BaudRate; /*!< This field defines expected LPUART communication baud rate. + + This feature can be modified afterwards using unitary + function @ref LL_LPUART_SetBaudRate().*/ + + uint32_t DataWidth; /*!< Specifies the number of data bits transmitted or received in a frame. + This parameter can be a value of @ref LPUART_LL_EC_DATAWIDTH. + + This feature can be modified afterwards using unitary + function @ref LL_LPUART_SetDataWidth().*/ + + uint32_t StopBits; /*!< Specifies the number of stop bits transmitted. + This parameter can be a value of @ref LPUART_LL_EC_STOPBITS. + + This feature can be modified afterwards using unitary + function @ref LL_LPUART_SetStopBitsLength().*/ + + uint32_t Parity; /*!< Specifies the parity mode. + This parameter can be a value of @ref LPUART_LL_EC_PARITY. + + This feature can be modified afterwards using unitary + function @ref LL_LPUART_SetParity().*/ + + uint32_t TransferDirection; /*!< Specifies whether the Receive and/or Transmit mode is enabled or disabled. + This parameter can be a value of @ref LPUART_LL_EC_DIRECTION. + + This feature can be modified afterwards using unitary + function @ref LL_LPUART_SetTransferDirection().*/ + + uint32_t HardwareFlowControl; /*!< Specifies whether the hardware flow control mode is enabled or disabled. + This parameter can be a value of @ref LPUART_LL_EC_HWCONTROL. + + This feature can be modified afterwards using unitary + function @ref LL_LPUART_SetHWFlowCtrl().*/ + +} LL_LPUART_InitTypeDef; + +/** + * @} + */ +#endif /* USE_FULL_LL_DRIVER */ + +/* Exported constants --------------------------------------------------------*/ +/** @defgroup LPUART_LL_Exported_Constants LPUART Exported Constants + * @{ + */ + +/** @defgroup LPUART_LL_EC_CLEAR_FLAG Clear Flags Defines + * @brief Flags defines which can be used with LL_LPUART_WriteReg function + * @{ + */ +#define LL_LPUART_ICR_PECF USART_ICR_PECF /*!< Parity error clear flag */ +#define LL_LPUART_ICR_FECF USART_ICR_FECF /*!< Framing error clear flag */ +#define LL_LPUART_ICR_NCF USART_ICR_NECF /*!< Noise error detected clear flag */ +#define LL_LPUART_ICR_ORECF USART_ICR_ORECF /*!< Overrun error clear flag */ +#define LL_LPUART_ICR_IDLECF USART_ICR_IDLECF /*!< Idle line detected clear flag */ +#define LL_LPUART_ICR_TCCF USART_ICR_TCCF /*!< Transmission complete clear flag */ +#define LL_LPUART_ICR_CTSCF USART_ICR_CTSCF /*!< CTS clear flag */ +#define LL_LPUART_ICR_CMCF USART_ICR_CMCF /*!< Character match clear flag */ +/** + * @} + */ + +/** @defgroup LPUART_LL_EC_GET_FLAG Get Flags Defines + * @brief Flags defines which can be used with LL_LPUART_ReadReg function + * @{ + */ +#define LL_LPUART_ISR_PE USART_ISR_PE /*!< Parity error flag */ +#define LL_LPUART_ISR_FE USART_ISR_FE /*!< Framing error flag */ +#define LL_LPUART_ISR_NE USART_ISR_NE /*!< Noise detected flag */ +#define LL_LPUART_ISR_ORE USART_ISR_ORE /*!< Overrun error flag */ +#define LL_LPUART_ISR_IDLE USART_ISR_IDLE /*!< Idle line detected flag */ +#define LL_LPUART_ISR_RXNE_RXFNE USART_ISR_RXNE_RXFNE /*!< Read data register or RX FIFO not empty flag */ +#define LL_LPUART_ISR_TC USART_ISR_TC /*!< Transmission complete flag */ +#define LL_LPUART_ISR_TXE_TXFNF USART_ISR_TXE_TXFNF /*!< Transmit data register empty or TX FIFO Not Full flag*/ +#define LL_LPUART_ISR_CTSIF USART_ISR_CTSIF /*!< CTS interrupt flag */ +#define LL_LPUART_ISR_CTS USART_ISR_CTS /*!< CTS flag */ +#define LL_LPUART_ISR_BUSY USART_ISR_BUSY /*!< Busy flag */ +#define LL_LPUART_ISR_CMF USART_ISR_CMF /*!< Character match flag */ +#define LL_LPUART_ISR_SBKF USART_ISR_SBKF /*!< Send break flag */ +#define LL_LPUART_ISR_RWU USART_ISR_RWU /*!< Receiver wakeup from Mute mode flag */ +#define LL_LPUART_ISR_TEACK USART_ISR_TEACK /*!< Transmit enable acknowledge flag */ +#define LL_LPUART_ISR_REACK USART_ISR_REACK /*!< Receive enable acknowledge flag */ +#define LL_LPUART_ISR_TXFE USART_ISR_TXFE /*!< TX FIFO empty flag */ +#define LL_LPUART_ISR_RXFF USART_ISR_RXFF /*!< RX FIFO full flag */ +#define LL_LPUART_ISR_RXFT USART_ISR_RXFT /*!< RX FIFO threshold flag */ +#define LL_LPUART_ISR_TXFT USART_ISR_TXFT /*!< TX FIFO threshold flag */ +/** + * @} + */ + +/** @defgroup LPUART_LL_EC_IT IT Defines + * @brief IT defines which can be used with LL_LPUART_ReadReg and LL_LPUART_WriteReg functions + * @{ + */ +#define LL_LPUART_CR1_IDLEIE USART_CR1_IDLEIE /*!< IDLE interrupt enable */ +#define LL_LPUART_CR1_RXNEIE_RXFNEIE USART_CR1_RXNEIE_RXFNEIE /*!< Read data register and RXFIFO not empty + interrupt enable */ +#define LL_LPUART_CR1_TCIE USART_CR1_TCIE /*!< Transmission complete interrupt enable */ +#define LL_LPUART_CR1_TXEIE_TXFNFIE USART_CR1_TXEIE_TXFNFIE /*!< Transmit data register empty and TX FIFO + not full interrupt enable */ +#define LL_LPUART_CR1_PEIE USART_CR1_PEIE /*!< Parity error */ +#define LL_LPUART_CR1_CMIE USART_CR1_CMIE /*!< Character match interrupt enable */ +#define LL_LPUART_CR1_TXFEIE USART_CR1_TXFEIE /*!< TX FIFO empty interrupt enable */ +#define LL_LPUART_CR1_RXFFIE USART_CR1_RXFFIE /*!< RX FIFO full interrupt enable */ +#define LL_LPUART_CR3_EIE USART_CR3_EIE /*!< Error interrupt enable */ +#define LL_LPUART_CR3_CTSIE USART_CR3_CTSIE /*!< CTS interrupt enable */ +#define LL_LPUART_CR3_TXFTIE USART_CR3_TXFTIE /*!< TX FIFO threshold interrupt enable */ +#define LL_LPUART_CR3_RXFTIE USART_CR3_RXFTIE /*!< RX FIFO threshold interrupt enable */ +/** + * @} + */ + +/** @defgroup LPUART_LL_EC_FIFOTHRESHOLD FIFO Threshold + * @{ + */ +#define LL_LPUART_FIFOTHRESHOLD_1_8 0x00000000U /*!< FIFO reaches 1/8 of its depth */ +#define LL_LPUART_FIFOTHRESHOLD_1_4 0x00000001U /*!< FIFO reaches 1/4 of its depth */ +#define LL_LPUART_FIFOTHRESHOLD_1_2 0x00000002U /*!< FIFO reaches 1/2 of its depth */ +#define LL_LPUART_FIFOTHRESHOLD_3_4 0x00000003U /*!< FIFO reaches 3/4 of its depth */ +#define LL_LPUART_FIFOTHRESHOLD_7_8 0x00000004U /*!< FIFO reaches 7/8 of its depth */ +#define LL_LPUART_FIFOTHRESHOLD_8_8 0x00000005U /*!< FIFO becomes empty for TX and full for RX */ +/** + * @} + */ + +/** @defgroup LPUART_LL_EC_DIRECTION Direction + * @{ + */ +#define LL_LPUART_DIRECTION_NONE 0x00000000U /*!< Transmitter and Receiver are disabled */ +#define LL_LPUART_DIRECTION_RX USART_CR1_RE /*!< Transmitter is disabled and Receiver is enabled */ +#define LL_LPUART_DIRECTION_TX USART_CR1_TE /*!< Transmitter is enabled and Receiver is disabled */ +#define LL_LPUART_DIRECTION_TX_RX (USART_CR1_TE |USART_CR1_RE) /*!< Transmitter and Receiver are enabled */ +/** + * @} + */ + +/** @defgroup LPUART_LL_EC_PARITY Parity Control + * @{ + */ +#define LL_LPUART_PARITY_NONE 0x00000000U /*!< Parity control disabled */ +#define LL_LPUART_PARITY_EVEN USART_CR1_PCE /*!< Parity control enabled and Even Parity is selected */ +#define LL_LPUART_PARITY_ODD (USART_CR1_PCE | USART_CR1_PS) /*!< Parity control enabled and Odd Parity is selected */ +/** + * @} + */ + +/** @defgroup LPUART_LL_EC_WAKEUP Wakeup + * @{ + */ +#define LL_LPUART_WAKEUP_IDLELINE 0x00000000U /*!< LPUART wake up from Mute mode on Idle Line */ +#define LL_LPUART_WAKEUP_ADDRESSMARK USART_CR1_WAKE /*!< LPUART wake up from Mute mode on Address Mark */ +/** + * @} + */ + +/** @defgroup LPUART_LL_EC_DATAWIDTH Datawidth + * @{ + */ +#define LL_LPUART_DATAWIDTH_7B USART_CR1_M1 /*!< 7 bits word length : Start bit, 7 data bits, n stop bits */ +#define LL_LPUART_DATAWIDTH_8B 0x00000000U /*!< 8 bits word length : Start bit, 8 data bits, n stop bits */ +#define LL_LPUART_DATAWIDTH_9B USART_CR1_M0 /*!< 9 bits word length : Start bit, 9 data bits, n stop bits */ +/** + * @} + */ + +/** @defgroup LPUART_LL_EC_PRESCALER Clock Source Prescaler + * @{ + */ +#define LL_LPUART_PRESCALER_DIV1 0x00000000U /*!< Input clock not divided */ +#define LL_LPUART_PRESCALER_DIV2 (USART_PRESC_PRESCALER_0) /*!< Input clock divided by 2 */ +#define LL_LPUART_PRESCALER_DIV4 (USART_PRESC_PRESCALER_1) /*!< Input clock divided by 4 */ +#define LL_LPUART_PRESCALER_DIV6 (USART_PRESC_PRESCALER_1 |\ + USART_PRESC_PRESCALER_0) /*!< Input clock divided by 6 */ +#define LL_LPUART_PRESCALER_DIV8 (USART_PRESC_PRESCALER_2) /*!< Input clock divided by 8 */ +#define LL_LPUART_PRESCALER_DIV10 (USART_PRESC_PRESCALER_2 |\ + USART_PRESC_PRESCALER_0) /*!< Input clock divided by 10 */ +#define LL_LPUART_PRESCALER_DIV12 (USART_PRESC_PRESCALER_2 |\ + USART_PRESC_PRESCALER_1) /*!< Input clock divided by 12 */ +#define LL_LPUART_PRESCALER_DIV16 (USART_PRESC_PRESCALER_2 |\ + USART_PRESC_PRESCALER_1 |\ + USART_PRESC_PRESCALER_0) /*!< Input clock divided by 16 */ +#define LL_LPUART_PRESCALER_DIV32 (USART_PRESC_PRESCALER_3) /*!< Input clock divided by 32 */ +#define LL_LPUART_PRESCALER_DIV64 (USART_PRESC_PRESCALER_3 |\ + USART_PRESC_PRESCALER_0) /*!< Input clock divided by 64 */ +#define LL_LPUART_PRESCALER_DIV128 (USART_PRESC_PRESCALER_3 |\ + USART_PRESC_PRESCALER_1) /*!< Input clock divided by 128 */ +#define LL_LPUART_PRESCALER_DIV256 (USART_PRESC_PRESCALER_3 |\ + USART_PRESC_PRESCALER_1 |\ + USART_PRESC_PRESCALER_0) /*!< Input clock divided by 256 */ +/** + * @} + */ + +/** @defgroup LPUART_LL_EC_STOPBITS Stop Bits + * @{ + */ +#define LL_LPUART_STOPBITS_1 0x00000000U /*!< 1 stop bit */ +#define LL_LPUART_STOPBITS_2 USART_CR2_STOP_1 /*!< 2 stop bits */ +/** + * @} + */ + +/** @defgroup LPUART_LL_EC_TXRX TX RX Pins Swap + * @{ + */ +#define LL_LPUART_TXRX_STANDARD 0x00000000U /*!< TX/RX pins are used as defined in standard pinout */ +#define LL_LPUART_TXRX_SWAPPED (USART_CR2_SWAP) /*!< TX and RX pins functions are swapped. */ +/** + * @} + */ + +/** @defgroup LPUART_LL_EC_RXPIN_LEVEL RX Pin Active Level Inversion + * @{ + */ +#define LL_LPUART_RXPIN_LEVEL_STANDARD 0x00000000U /*!< RX pin signal works using the standard logic levels */ +#define LL_LPUART_RXPIN_LEVEL_INVERTED (USART_CR2_RXINV) /*!< RX pin signal values are inverted. */ +/** + * @} + */ + +/** @defgroup LPUART_LL_EC_TXPIN_LEVEL TX Pin Active Level Inversion + * @{ + */ +#define LL_LPUART_TXPIN_LEVEL_STANDARD 0x00000000U /*!< TX pin signal works using the standard logic levels */ +#define LL_LPUART_TXPIN_LEVEL_INVERTED (USART_CR2_TXINV) /*!< TX pin signal values are inverted. */ +/** + * @} + */ + +/** @defgroup LPUART_LL_EC_BINARY_LOGIC Binary Data Inversion + * @{ + */ +#define LL_LPUART_BINARY_LOGIC_POSITIVE 0x00000000U /*!< Logical data from the data register are send/received + in positive/direct logic. (1=H, 0=L) */ +#define LL_LPUART_BINARY_LOGIC_NEGATIVE USART_CR2_DATAINV /*!< Logical data from the data register are send/received + in negative/inverse logic. (1=L, 0=H). + The parity bit is also inverted. */ +/** + * @} + */ + +/** @defgroup LPUART_LL_EC_BITORDER Bit Order + * @{ + */ +#define LL_LPUART_BITORDER_LSBFIRST 0x00000000U /*!< data is transmitted/received with data bit 0 first, + following the start bit */ +#define LL_LPUART_BITORDER_MSBFIRST USART_CR2_MSBFIRST /*!< data is transmitted/received with the MSB first, + following the start bit */ +/** + * @} + */ + +/** @defgroup LPUART_LL_EC_ADDRESS_DETECT Address Length Detection + * @{ + */ +#define LL_LPUART_ADDRESS_DETECT_4B 0x00000000U /*!< 4-bit address detection method selected */ +#define LL_LPUART_ADDRESS_DETECT_7B USART_CR2_ADDM7 /*!< 7-bit address detection (in 8-bit data mode) method selected */ +/** + * @} + */ + +/** @defgroup LPUART_LL_EC_HWCONTROL Hardware Control + * @{ + */ +#define LL_LPUART_HWCONTROL_NONE 0x00000000U /*!< CTS and RTS hardware flow control disabled */ +#define LL_LPUART_HWCONTROL_RTS USART_CR3_RTSE /*!< RTS output enabled, data is only requested + when there is space in the receive buffer */ +#define LL_LPUART_HWCONTROL_CTS USART_CR3_CTSE /*!< CTS mode enabled, data is only transmitted + when the nCTS input is asserted (tied to 0)*/ +#define LL_LPUART_HWCONTROL_RTS_CTS (USART_CR3_RTSE | USART_CR3_CTSE) /*!< CTS and RTS hardware flow control enabled */ +/** + * @} + */ + +/** @defgroup LPUART_LL_EC_DE_POLARITY Driver Enable Polarity + * @{ + */ +#define LL_LPUART_DE_POLARITY_HIGH 0x00000000U /*!< DE signal is active high */ +#define LL_LPUART_DE_POLARITY_LOW USART_CR3_DEP /*!< DE signal is active low */ +/** + * @} + */ + +/** @defgroup LPUART_LL_EC_DMA_REG_DATA DMA Register Data + * @{ + */ +#define LL_LPUART_DMA_REG_DATA_TRANSMIT 0x00000000U /*!< Get address of data register used for transmission */ +#define LL_LPUART_DMA_REG_DATA_RECEIVE 0x00000001U /*!< Get address of data register used for reception */ +/** + * @} + */ + +/** @defgroup LPUART_LL_EC_AUTOCR_TRIGSEL Autonomous Trigger selection + * @brief LPUART Autonomous Trigger selection + * @{ + */ +#define LL_LPUART_LPDMA1_CH0_TCF_TRG 0U /*!< LPUART LPDMA1 channel0 Internal Trigger */ +#define LL_LPUART_LPDMA1_CH1_TCF_TRG 1U /*!< LPUART LPDMA1 channel1 Internal Trigger */ +#define LL_LPUART_LPDMA1_CH2_TCF_TRG 2U /*!< LPUART LPDMA1 channel2 Internal Trigger */ +#define LL_LPUART_LPDMA1_CH3_TCF_TRG 3U /*!< LPUART LPDMA1 channel3 Internal Trigger */ +#define LL_LPUART_EXTI_LINE6_TRG 4U /*!< LPUART EXTI line 6 Internal Trigger */ +#define LL_LPUART_EXTI_LINE8_TRG 5U /*!< LPUART EXTI line 8 Internal Trigger */ +#define LL_LPUART_LPTIM1_OUT_TRG 6U /*!< LPUART LPTIM1 out Internal Trigger */ +#define LL_LPUART_LPTIM3_OUT_TRG 7U /*!< LPUART LPTIM3 out Internal Trigger */ +#define LL_LPUART_COMP1_OUT_TRG 8U /*!< LPUART COMP1 out Internal Trigger */ +#define LL_LPUART_COMP2_OUT_TRG 9U /*!< LPUART COMP2 out Internal Trigger */ +#define LL_LPUART_RTC_ALRA_TRG 10U /*!< LPUART RTC alarm Internal Trigger */ +#define LL_LPUART_RTC_WUT_TRG 11U /*!< LPUART RTC wakeup Internal Trigger */ +/** + * @} + */ + +/** @defgroup LPUART_LL_EC_AUTOCR_TRIGPOL Autonomous Trigger Polarity + * @brief LPUART Autonomous Trigger Polarity + * @{ + */ +#define LL_LPUART_TRIG_POLARITY_RISING 0x00000000U /*!< LPUART triggered on rising edge */ +#define LL_LPUART_TRIG_POLARITY_FALLING USART_AUTOCR_TRIGPOL /*!< LPUART triggered on falling edge */ +/** + * @} + */ +/** + * @} + */ + +/* Exported macro ------------------------------------------------------------*/ +/** @defgroup LPUART_LL_Exported_Macros LPUART Exported Macros + * @{ + */ + +/** @defgroup LPUART_LL_EM_WRITE_READ Common Write and read registers Macros + * @{ + */ + +/** + * @brief Write a value in LPUART register + * @param __INSTANCE__ LPUART Instance + * @param __REG__ Register to be written + * @param __VALUE__ Value to be written in the register + * @retval None + */ +#define LL_LPUART_WriteReg(__INSTANCE__, __REG__, __VALUE__) WRITE_REG(__INSTANCE__->__REG__, (__VALUE__)) + +/** + * @brief Read a value in LPUART register + * @param __INSTANCE__ LPUART Instance + * @param __REG__ Register to be read + * @retval Register value + */ +#define LL_LPUART_ReadReg(__INSTANCE__, __REG__) READ_REG(__INSTANCE__->__REG__) +/** + * @} + */ + +/** @defgroup LPUART_LL_EM_Exported_Macros_Helper Helper Macros + * @{ + */ + +/** + * @brief Compute LPUARTDIV value according to Peripheral Clock and + * expected Baud Rate (20-bit value of LPUARTDIV is returned) + * @param __PERIPHCLK__ Peripheral Clock frequency used for LPUART Instance + * @param __PRESCALER__ This parameter can be one of the following values: + * @arg @ref LL_LPUART_PRESCALER_DIV1 + * @arg @ref LL_LPUART_PRESCALER_DIV2 + * @arg @ref LL_LPUART_PRESCALER_DIV4 + * @arg @ref LL_LPUART_PRESCALER_DIV6 + * @arg @ref LL_LPUART_PRESCALER_DIV8 + * @arg @ref LL_LPUART_PRESCALER_DIV10 + * @arg @ref LL_LPUART_PRESCALER_DIV12 + * @arg @ref LL_LPUART_PRESCALER_DIV16 + * @arg @ref LL_LPUART_PRESCALER_DIV32 + * @arg @ref LL_LPUART_PRESCALER_DIV64 + * @arg @ref LL_LPUART_PRESCALER_DIV128 + * @arg @ref LL_LPUART_PRESCALER_DIV256 + * @param __BAUDRATE__ Baud Rate value to achieve + * @retval LPUARTDIV value to be used for BRR register filling + */ +#define __LL_LPUART_DIV(__PERIPHCLK__, __PRESCALER__, __BAUDRATE__) (uint32_t)\ + ((((((uint64_t)(__PERIPHCLK__)/(uint64_t)(LPUART_PRESCALER_TAB[(uint16_t)(__PRESCALER__)]))\ + * LPUART_LPUARTDIV_FREQ_MUL) + (uint32_t)((__BAUDRATE__)/2U))/(__BAUDRATE__)) & LPUART_BRR_MASK) + +/** + * @} + */ + +/** + * @} + */ + +/* Exported functions --------------------------------------------------------*/ +/** @defgroup LPUART_LL_Exported_Functions LPUART Exported Functions + * @{ + */ + +/** @defgroup LPUART_LL_EF_Configuration Configuration functions + * @{ + */ + +/** + * @brief LPUART Enable + * @rmtoll CR1 UE LL_LPUART_Enable + * @param LPUARTx LPUART Instance + * @retval None + */ +__STATIC_INLINE void LL_LPUART_Enable(USART_TypeDef *LPUARTx) +{ + SET_BIT(LPUARTx->CR1, USART_CR1_UE); +} + +/** + * @brief LPUART Disable + * @note When LPUART is disabled, LPUART prescalers and outputs are stopped immediately, + * and current operations are discarded. The configuration of the LPUART is kept, but all the status + * flags, in the LPUARTx_ISR are set to their default values. + * @note In order to go into low-power mode without generating errors on the line, + * the TE bit must be reset before and the software must wait + * for the TC bit in the LPUART_ISR to be set before resetting the UE bit. + * The DMA requests are also reset when UE = 0 so the DMA channel must + * be disabled before resetting the UE bit. + * @rmtoll CR1 UE LL_LPUART_Disable + * @param LPUARTx LPUART Instance + * @retval None + */ +__STATIC_INLINE void LL_LPUART_Disable(USART_TypeDef *LPUARTx) +{ + CLEAR_BIT(LPUARTx->CR1, USART_CR1_UE); +} + +/** + * @brief Indicate if LPUART is enabled + * @rmtoll CR1 UE LL_LPUART_IsEnabled + * @param LPUARTx LPUART Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_LPUART_IsEnabled(const USART_TypeDef *LPUARTx) +{ + return ((READ_BIT(LPUARTx->CR1, USART_CR1_UE) == (USART_CR1_UE)) ? 1UL : 0UL); +} + +/** + * @brief FIFO Mode Enable + * @rmtoll CR1 FIFOEN LL_LPUART_EnableFIFO + * @param LPUARTx LPUART Instance + * @retval None + */ +__STATIC_INLINE void LL_LPUART_EnableFIFO(USART_TypeDef *LPUARTx) +{ + SET_BIT(LPUARTx->CR1, USART_CR1_FIFOEN); +} + +/** + * @brief FIFO Mode Disable + * @rmtoll CR1 FIFOEN LL_LPUART_DisableFIFO + * @param LPUARTx LPUART Instance + * @retval None + */ +__STATIC_INLINE void LL_LPUART_DisableFIFO(USART_TypeDef *LPUARTx) +{ + CLEAR_BIT(LPUARTx->CR1, USART_CR1_FIFOEN); +} + +/** + * @brief Indicate if FIFO Mode is enabled + * @rmtoll CR1 FIFOEN LL_LPUART_IsEnabledFIFO + * @param LPUARTx LPUART Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_LPUART_IsEnabledFIFO(const USART_TypeDef *LPUARTx) +{ + return ((READ_BIT(LPUARTx->CR1, USART_CR1_FIFOEN) == (USART_CR1_FIFOEN)) ? 1UL : 0UL); +} + +/** + * @brief Configure TX FIFO Threshold + * @rmtoll CR3 TXFTCFG LL_LPUART_SetTXFIFOThreshold + * @param LPUARTx LPUART Instance + * @param Threshold This parameter can be one of the following values: + * @arg @ref LL_LPUART_FIFOTHRESHOLD_1_8 + * @arg @ref LL_LPUART_FIFOTHRESHOLD_1_4 + * @arg @ref LL_LPUART_FIFOTHRESHOLD_1_2 + * @arg @ref LL_LPUART_FIFOTHRESHOLD_3_4 + * @arg @ref LL_LPUART_FIFOTHRESHOLD_7_8 + * @arg @ref LL_LPUART_FIFOTHRESHOLD_8_8 + * @retval None + */ +__STATIC_INLINE void LL_LPUART_SetTXFIFOThreshold(USART_TypeDef *LPUARTx, uint32_t Threshold) +{ + ATOMIC_MODIFY_REG(LPUARTx->CR3, USART_CR3_TXFTCFG, Threshold << USART_CR3_TXFTCFG_Pos); +} + +/** + * @brief Return TX FIFO Threshold Configuration + * @rmtoll CR3 TXFTCFG LL_LPUART_GetTXFIFOThreshold + * @param LPUARTx LPUART Instance + * @retval Returned value can be one of the following values: + * @arg @ref LL_LPUART_FIFOTHRESHOLD_1_8 + * @arg @ref LL_LPUART_FIFOTHRESHOLD_1_4 + * @arg @ref LL_LPUART_FIFOTHRESHOLD_1_2 + * @arg @ref LL_LPUART_FIFOTHRESHOLD_3_4 + * @arg @ref LL_LPUART_FIFOTHRESHOLD_7_8 + * @arg @ref LL_LPUART_FIFOTHRESHOLD_8_8 + */ +__STATIC_INLINE uint32_t LL_LPUART_GetTXFIFOThreshold(const USART_TypeDef *LPUARTx) +{ + return (uint32_t)(READ_BIT(LPUARTx->CR3, USART_CR3_TXFTCFG) >> USART_CR3_TXFTCFG_Pos); +} + +/** + * @brief Configure RX FIFO Threshold + * @rmtoll CR3 RXFTCFG LL_LPUART_SetRXFIFOThreshold + * @param LPUARTx LPUART Instance + * @param Threshold This parameter can be one of the following values: + * @arg @ref LL_LPUART_FIFOTHRESHOLD_1_8 + * @arg @ref LL_LPUART_FIFOTHRESHOLD_1_4 + * @arg @ref LL_LPUART_FIFOTHRESHOLD_1_2 + * @arg @ref LL_LPUART_FIFOTHRESHOLD_3_4 + * @arg @ref LL_LPUART_FIFOTHRESHOLD_7_8 + * @arg @ref LL_LPUART_FIFOTHRESHOLD_8_8 + * @retval None + */ +__STATIC_INLINE void LL_LPUART_SetRXFIFOThreshold(USART_TypeDef *LPUARTx, uint32_t Threshold) +{ + ATOMIC_MODIFY_REG(LPUARTx->CR3, USART_CR3_RXFTCFG, Threshold << USART_CR3_RXFTCFG_Pos); +} + +/** + * @brief Return RX FIFO Threshold Configuration + * @rmtoll CR3 RXFTCFG LL_LPUART_GetRXFIFOThreshold + * @param LPUARTx LPUART Instance + * @retval Returned value can be one of the following values: + * @arg @ref LL_LPUART_FIFOTHRESHOLD_1_8 + * @arg @ref LL_LPUART_FIFOTHRESHOLD_1_4 + * @arg @ref LL_LPUART_FIFOTHRESHOLD_1_2 + * @arg @ref LL_LPUART_FIFOTHRESHOLD_3_4 + * @arg @ref LL_LPUART_FIFOTHRESHOLD_7_8 + * @arg @ref LL_LPUART_FIFOTHRESHOLD_8_8 + */ +__STATIC_INLINE uint32_t LL_LPUART_GetRXFIFOThreshold(const USART_TypeDef *LPUARTx) +{ + return (uint32_t)(READ_BIT(LPUARTx->CR3, USART_CR3_RXFTCFG) >> USART_CR3_RXFTCFG_Pos); +} + +/** + * @brief Configure TX and RX FIFOs Threshold + * @rmtoll CR3 TXFTCFG LL_LPUART_ConfigFIFOsThreshold\n + * CR3 RXFTCFG LL_LPUART_ConfigFIFOsThreshold + * @param LPUARTx LPUART Instance + * @param TXThreshold This parameter can be one of the following values: + * @arg @ref LL_LPUART_FIFOTHRESHOLD_1_8 + * @arg @ref LL_LPUART_FIFOTHRESHOLD_1_4 + * @arg @ref LL_LPUART_FIFOTHRESHOLD_1_2 + * @arg @ref LL_LPUART_FIFOTHRESHOLD_3_4 + * @arg @ref LL_LPUART_FIFOTHRESHOLD_7_8 + * @arg @ref LL_LPUART_FIFOTHRESHOLD_8_8 + * @param RXThreshold This parameter can be one of the following values: + * @arg @ref LL_LPUART_FIFOTHRESHOLD_1_8 + * @arg @ref LL_LPUART_FIFOTHRESHOLD_1_4 + * @arg @ref LL_LPUART_FIFOTHRESHOLD_1_2 + * @arg @ref LL_LPUART_FIFOTHRESHOLD_3_4 + * @arg @ref LL_LPUART_FIFOTHRESHOLD_7_8 + * @arg @ref LL_LPUART_FIFOTHRESHOLD_8_8 + * @retval None + */ +__STATIC_INLINE void LL_LPUART_ConfigFIFOsThreshold(USART_TypeDef *LPUARTx, uint32_t TXThreshold, uint32_t RXThreshold) +{ + ATOMIC_MODIFY_REG(LPUARTx->CR3, USART_CR3_TXFTCFG | USART_CR3_RXFTCFG, (TXThreshold << USART_CR3_TXFTCFG_Pos) | \ + (RXThreshold << USART_CR3_RXFTCFG_Pos)); +} + +/** + * @brief LPUART enabled in STOP Mode + * @note When this function is enabled, LPUART is able to wake up the MCU from Stop mode, provided that + * LPUART clock selection is HSI or LSE in RCC. + * @rmtoll CR1 UESM LL_LPUART_EnableInStopMode + * @param LPUARTx LPUART Instance + * @retval None + */ +__STATIC_INLINE void LL_LPUART_EnableInStopMode(USART_TypeDef *LPUARTx) +{ + ATOMIC_SET_BIT(LPUARTx->CR1, USART_CR1_UESM); +} + +/** + * @brief LPUART disabled in STOP Mode + * @note When this function is disabled, LPUART is not able to wake up the MCU from Stop mode + * @rmtoll CR1 UESM LL_LPUART_DisableInStopMode + * @param LPUARTx LPUART Instance + * @retval None + */ +__STATIC_INLINE void LL_LPUART_DisableInStopMode(USART_TypeDef *LPUARTx) +{ + ATOMIC_CLEAR_BIT(LPUARTx->CR1, USART_CR1_UESM); +} + +/** + * @brief Indicate if LPUART is enabled in STOP Mode + * (able to wake up MCU from Stop mode or not) + * @rmtoll CR1 UESM LL_LPUART_IsEnabledInStopMode + * @param LPUARTx LPUART Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_LPUART_IsEnabledInStopMode(const USART_TypeDef *LPUARTx) +{ + return ((READ_BIT(LPUARTx->CR1, USART_CR1_UESM) == (USART_CR1_UESM)) ? 1UL : 0UL); +} + +/** + * @brief Receiver Enable (Receiver is enabled and begins searching for a start bit) + * @rmtoll CR1 RE LL_LPUART_EnableDirectionRx + * @param LPUARTx LPUART Instance + * @retval None + */ +__STATIC_INLINE void LL_LPUART_EnableDirectionRx(USART_TypeDef *LPUARTx) +{ + ATOMIC_SET_BIT(LPUARTx->CR1, USART_CR1_RE); +} + +/** + * @brief Receiver Disable + * @rmtoll CR1 RE LL_LPUART_DisableDirectionRx + * @param LPUARTx LPUART Instance + * @retval None + */ +__STATIC_INLINE void LL_LPUART_DisableDirectionRx(USART_TypeDef *LPUARTx) +{ + ATOMIC_CLEAR_BIT(LPUARTx->CR1, USART_CR1_RE); +} + +/** + * @brief Transmitter Enable + * @rmtoll CR1 TE LL_LPUART_EnableDirectionTx + * @param LPUARTx LPUART Instance + * @retval None + */ +__STATIC_INLINE void LL_LPUART_EnableDirectionTx(USART_TypeDef *LPUARTx) +{ + ATOMIC_SET_BIT(LPUARTx->CR1, USART_CR1_TE); +} + +/** + * @brief Transmitter Disable + * @rmtoll CR1 TE LL_LPUART_DisableDirectionTx + * @param LPUARTx LPUART Instance + * @retval None + */ +__STATIC_INLINE void LL_LPUART_DisableDirectionTx(USART_TypeDef *LPUARTx) +{ + ATOMIC_CLEAR_BIT(LPUARTx->CR1, USART_CR1_TE); +} + +/** + * @brief Configure simultaneously enabled/disabled states + * of Transmitter and Receiver + * @rmtoll CR1 RE LL_LPUART_SetTransferDirection\n + * CR1 TE LL_LPUART_SetTransferDirection + * @param LPUARTx LPUART Instance + * @param TransferDirection This parameter can be one of the following values: + * @arg @ref LL_LPUART_DIRECTION_NONE + * @arg @ref LL_LPUART_DIRECTION_RX + * @arg @ref LL_LPUART_DIRECTION_TX + * @arg @ref LL_LPUART_DIRECTION_TX_RX + * @retval None + */ +__STATIC_INLINE void LL_LPUART_SetTransferDirection(USART_TypeDef *LPUARTx, uint32_t TransferDirection) +{ + ATOMIC_MODIFY_REG(LPUARTx->CR1, USART_CR1_RE | USART_CR1_TE, TransferDirection); +} + +/** + * @brief Return enabled/disabled states of Transmitter and Receiver + * @rmtoll CR1 RE LL_LPUART_GetTransferDirection\n + * CR1 TE LL_LPUART_GetTransferDirection + * @param LPUARTx LPUART Instance + * @retval Returned value can be one of the following values: + * @arg @ref LL_LPUART_DIRECTION_NONE + * @arg @ref LL_LPUART_DIRECTION_RX + * @arg @ref LL_LPUART_DIRECTION_TX + * @arg @ref LL_LPUART_DIRECTION_TX_RX + */ +__STATIC_INLINE uint32_t LL_LPUART_GetTransferDirection(const USART_TypeDef *LPUARTx) +{ + return (uint32_t)(READ_BIT(LPUARTx->CR1, USART_CR1_RE | USART_CR1_TE)); +} + +/** + * @brief Configure Parity (enabled/disabled and parity mode if enabled) + * @note This function selects if hardware parity control (generation and detection) is enabled or disabled. + * When the parity control is enabled (Odd or Even), computed parity bit is inserted at the MSB position + * (depending on data width) and parity is checked on the received data. + * @rmtoll CR1 PS LL_LPUART_SetParity\n + * CR1 PCE LL_LPUART_SetParity + * @param LPUARTx LPUART Instance + * @param Parity This parameter can be one of the following values: + * @arg @ref LL_LPUART_PARITY_NONE + * @arg @ref LL_LPUART_PARITY_EVEN + * @arg @ref LL_LPUART_PARITY_ODD + * @retval None + */ +__STATIC_INLINE void LL_LPUART_SetParity(USART_TypeDef *LPUARTx, uint32_t Parity) +{ + MODIFY_REG(LPUARTx->CR1, USART_CR1_PS | USART_CR1_PCE, Parity); +} + +/** + * @brief Return Parity configuration (enabled/disabled and parity mode if enabled) + * @rmtoll CR1 PS LL_LPUART_GetParity\n + * CR1 PCE LL_LPUART_GetParity + * @param LPUARTx LPUART Instance + * @retval Returned value can be one of the following values: + * @arg @ref LL_LPUART_PARITY_NONE + * @arg @ref LL_LPUART_PARITY_EVEN + * @arg @ref LL_LPUART_PARITY_ODD + */ +__STATIC_INLINE uint32_t LL_LPUART_GetParity(const USART_TypeDef *LPUARTx) +{ + return (uint32_t)(READ_BIT(LPUARTx->CR1, USART_CR1_PS | USART_CR1_PCE)); +} + +/** + * @brief Set Receiver Wake Up method from Mute mode. + * @rmtoll CR1 WAKE LL_LPUART_SetWakeUpMethod + * @param LPUARTx LPUART Instance + * @param Method This parameter can be one of the following values: + * @arg @ref LL_LPUART_WAKEUP_IDLELINE + * @arg @ref LL_LPUART_WAKEUP_ADDRESSMARK + * @retval None + */ +__STATIC_INLINE void LL_LPUART_SetWakeUpMethod(USART_TypeDef *LPUARTx, uint32_t Method) +{ + MODIFY_REG(LPUARTx->CR1, USART_CR1_WAKE, Method); +} + +/** + * @brief Return Receiver Wake Up method from Mute mode + * @rmtoll CR1 WAKE LL_LPUART_GetWakeUpMethod + * @param LPUARTx LPUART Instance + * @retval Returned value can be one of the following values: + * @arg @ref LL_LPUART_WAKEUP_IDLELINE + * @arg @ref LL_LPUART_WAKEUP_ADDRESSMARK + */ +__STATIC_INLINE uint32_t LL_LPUART_GetWakeUpMethod(const USART_TypeDef *LPUARTx) +{ + return (uint32_t)(READ_BIT(LPUARTx->CR1, USART_CR1_WAKE)); +} + +/** + * @brief Set Word length (nb of data bits, excluding start and stop bits) + * @rmtoll CR1 M LL_LPUART_SetDataWidth + * @param LPUARTx LPUART Instance + * @param DataWidth This parameter can be one of the following values: + * @arg @ref LL_LPUART_DATAWIDTH_7B + * @arg @ref LL_LPUART_DATAWIDTH_8B + * @arg @ref LL_LPUART_DATAWIDTH_9B + * @retval None + */ +__STATIC_INLINE void LL_LPUART_SetDataWidth(USART_TypeDef *LPUARTx, uint32_t DataWidth) +{ + MODIFY_REG(LPUARTx->CR1, USART_CR1_M, DataWidth); +} + +/** + * @brief Return Word length (i.e. nb of data bits, excluding start and stop bits) + * @rmtoll CR1 M LL_LPUART_GetDataWidth + * @param LPUARTx LPUART Instance + * @retval Returned value can be one of the following values: + * @arg @ref LL_LPUART_DATAWIDTH_7B + * @arg @ref LL_LPUART_DATAWIDTH_8B + * @arg @ref LL_LPUART_DATAWIDTH_9B + */ +__STATIC_INLINE uint32_t LL_LPUART_GetDataWidth(const USART_TypeDef *LPUARTx) +{ + return (uint32_t)(READ_BIT(LPUARTx->CR1, USART_CR1_M)); +} + +/** + * @brief Allow switch between Mute Mode and Active mode + * @rmtoll CR1 MME LL_LPUART_EnableMuteMode + * @param LPUARTx LPUART Instance + * @retval None + */ +__STATIC_INLINE void LL_LPUART_EnableMuteMode(USART_TypeDef *LPUARTx) +{ + ATOMIC_SET_BIT(LPUARTx->CR1, USART_CR1_MME); +} + +/** + * @brief Prevent Mute Mode use. Set Receiver in active mode permanently. + * @rmtoll CR1 MME LL_LPUART_DisableMuteMode + * @param LPUARTx LPUART Instance + * @retval None + */ +__STATIC_INLINE void LL_LPUART_DisableMuteMode(USART_TypeDef *LPUARTx) +{ + ATOMIC_CLEAR_BIT(LPUARTx->CR1, USART_CR1_MME); +} + +/** + * @brief Indicate if switch between Mute Mode and Active mode is allowed + * @rmtoll CR1 MME LL_LPUART_IsEnabledMuteMode + * @param LPUARTx LPUART Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_LPUART_IsEnabledMuteMode(const USART_TypeDef *LPUARTx) +{ + return ((READ_BIT(LPUARTx->CR1, USART_CR1_MME) == (USART_CR1_MME)) ? 1UL : 0UL); +} + +/** + * @brief Configure Clock source prescaler for baudrate generator and oversampling + * @rmtoll PRESC PRESCALER LL_LPUART_SetPrescaler + * @param LPUARTx LPUART Instance + * @param PrescalerValue This parameter can be one of the following values: + * @arg @ref LL_LPUART_PRESCALER_DIV1 + * @arg @ref LL_LPUART_PRESCALER_DIV2 + * @arg @ref LL_LPUART_PRESCALER_DIV4 + * @arg @ref LL_LPUART_PRESCALER_DIV6 + * @arg @ref LL_LPUART_PRESCALER_DIV8 + * @arg @ref LL_LPUART_PRESCALER_DIV10 + * @arg @ref LL_LPUART_PRESCALER_DIV12 + * @arg @ref LL_LPUART_PRESCALER_DIV16 + * @arg @ref LL_LPUART_PRESCALER_DIV32 + * @arg @ref LL_LPUART_PRESCALER_DIV64 + * @arg @ref LL_LPUART_PRESCALER_DIV128 + * @arg @ref LL_LPUART_PRESCALER_DIV256 + * @retval None + */ +__STATIC_INLINE void LL_LPUART_SetPrescaler(USART_TypeDef *LPUARTx, uint32_t PrescalerValue) +{ + MODIFY_REG(LPUARTx->PRESC, USART_PRESC_PRESCALER, (uint16_t)PrescalerValue); +} + +/** + * @brief Retrieve the Clock source prescaler for baudrate generator and oversampling + * @rmtoll PRESC PRESCALER LL_LPUART_GetPrescaler + * @param LPUARTx LPUART Instance + * @retval Returned value can be one of the following values: + * @arg @ref LL_LPUART_PRESCALER_DIV1 + * @arg @ref LL_LPUART_PRESCALER_DIV2 + * @arg @ref LL_LPUART_PRESCALER_DIV4 + * @arg @ref LL_LPUART_PRESCALER_DIV6 + * @arg @ref LL_LPUART_PRESCALER_DIV8 + * @arg @ref LL_LPUART_PRESCALER_DIV10 + * @arg @ref LL_LPUART_PRESCALER_DIV12 + * @arg @ref LL_LPUART_PRESCALER_DIV16 + * @arg @ref LL_LPUART_PRESCALER_DIV32 + * @arg @ref LL_LPUART_PRESCALER_DIV64 + * @arg @ref LL_LPUART_PRESCALER_DIV128 + * @arg @ref LL_LPUART_PRESCALER_DIV256 + */ +__STATIC_INLINE uint32_t LL_LPUART_GetPrescaler(const USART_TypeDef *LPUARTx) +{ + return (uint32_t)(READ_BIT(LPUARTx->PRESC, USART_PRESC_PRESCALER)); +} + +/** + * @brief Set the length of the stop bits + * @rmtoll CR2 STOP LL_LPUART_SetStopBitsLength + * @param LPUARTx LPUART Instance + * @param StopBits This parameter can be one of the following values: + * @arg @ref LL_LPUART_STOPBITS_1 + * @arg @ref LL_LPUART_STOPBITS_2 + * @retval None + */ +__STATIC_INLINE void LL_LPUART_SetStopBitsLength(USART_TypeDef *LPUARTx, uint32_t StopBits) +{ + MODIFY_REG(LPUARTx->CR2, USART_CR2_STOP, StopBits); +} + +/** + * @brief Retrieve the length of the stop bits + * @rmtoll CR2 STOP LL_LPUART_GetStopBitsLength + * @param LPUARTx LPUART Instance + * @retval Returned value can be one of the following values: + * @arg @ref LL_LPUART_STOPBITS_1 + * @arg @ref LL_LPUART_STOPBITS_2 + */ +__STATIC_INLINE uint32_t LL_LPUART_GetStopBitsLength(const USART_TypeDef *LPUARTx) +{ + return (uint32_t)(READ_BIT(LPUARTx->CR2, USART_CR2_STOP)); +} + +/** + * @brief Configure Character frame format (Datawidth, Parity control, Stop Bits) + * @note Call of this function is equivalent to following function call sequence : + * - Data Width configuration using @ref LL_LPUART_SetDataWidth() function + * - Parity Control and mode configuration using @ref LL_LPUART_SetParity() function + * - Stop bits configuration using @ref LL_LPUART_SetStopBitsLength() function + * @rmtoll CR1 PS LL_LPUART_ConfigCharacter\n + * CR1 PCE LL_LPUART_ConfigCharacter\n + * CR1 M LL_LPUART_ConfigCharacter\n + * CR2 STOP LL_LPUART_ConfigCharacter + * @param LPUARTx LPUART Instance + * @param DataWidth This parameter can be one of the following values: + * @arg @ref LL_LPUART_DATAWIDTH_7B + * @arg @ref LL_LPUART_DATAWIDTH_8B + * @arg @ref LL_LPUART_DATAWIDTH_9B + * @param Parity This parameter can be one of the following values: + * @arg @ref LL_LPUART_PARITY_NONE + * @arg @ref LL_LPUART_PARITY_EVEN + * @arg @ref LL_LPUART_PARITY_ODD + * @param StopBits This parameter can be one of the following values: + * @arg @ref LL_LPUART_STOPBITS_1 + * @arg @ref LL_LPUART_STOPBITS_2 + * @retval None + */ +__STATIC_INLINE void LL_LPUART_ConfigCharacter(USART_TypeDef *LPUARTx, uint32_t DataWidth, uint32_t Parity, + uint32_t StopBits) +{ + MODIFY_REG(LPUARTx->CR1, USART_CR1_PS | USART_CR1_PCE | USART_CR1_M, Parity | DataWidth); + MODIFY_REG(LPUARTx->CR2, USART_CR2_STOP, StopBits); +} + +/** + * @brief Configure TX/RX pins swapping setting. + * @rmtoll CR2 SWAP LL_LPUART_SetTXRXSwap + * @param LPUARTx LPUART Instance + * @param SwapConfig This parameter can be one of the following values: + * @arg @ref LL_LPUART_TXRX_STANDARD + * @arg @ref LL_LPUART_TXRX_SWAPPED + * @retval None + */ +__STATIC_INLINE void LL_LPUART_SetTXRXSwap(USART_TypeDef *LPUARTx, uint32_t SwapConfig) +{ + MODIFY_REG(LPUARTx->CR2, USART_CR2_SWAP, SwapConfig); +} + +/** + * @brief Retrieve TX/RX pins swapping configuration. + * @rmtoll CR2 SWAP LL_LPUART_GetTXRXSwap + * @param LPUARTx LPUART Instance + * @retval Returned value can be one of the following values: + * @arg @ref LL_LPUART_TXRX_STANDARD + * @arg @ref LL_LPUART_TXRX_SWAPPED + */ +__STATIC_INLINE uint32_t LL_LPUART_GetTXRXSwap(const USART_TypeDef *LPUARTx) +{ + return (uint32_t)(READ_BIT(LPUARTx->CR2, USART_CR2_SWAP)); +} + +/** + * @brief Configure RX pin active level logic + * @rmtoll CR2 RXINV LL_LPUART_SetRXPinLevel + * @param LPUARTx LPUART Instance + * @param PinInvMethod This parameter can be one of the following values: + * @arg @ref LL_LPUART_RXPIN_LEVEL_STANDARD + * @arg @ref LL_LPUART_RXPIN_LEVEL_INVERTED + * @retval None + */ +__STATIC_INLINE void LL_LPUART_SetRXPinLevel(USART_TypeDef *LPUARTx, uint32_t PinInvMethod) +{ + MODIFY_REG(LPUARTx->CR2, USART_CR2_RXINV, PinInvMethod); +} + +/** + * @brief Retrieve RX pin active level logic configuration + * @rmtoll CR2 RXINV LL_LPUART_GetRXPinLevel + * @param LPUARTx LPUART Instance + * @retval Returned value can be one of the following values: + * @arg @ref LL_LPUART_RXPIN_LEVEL_STANDARD + * @arg @ref LL_LPUART_RXPIN_LEVEL_INVERTED + */ +__STATIC_INLINE uint32_t LL_LPUART_GetRXPinLevel(const USART_TypeDef *LPUARTx) +{ + return (uint32_t)(READ_BIT(LPUARTx->CR2, USART_CR2_RXINV)); +} + +/** + * @brief Configure TX pin active level logic + * @rmtoll CR2 TXINV LL_LPUART_SetTXPinLevel + * @param LPUARTx LPUART Instance + * @param PinInvMethod This parameter can be one of the following values: + * @arg @ref LL_LPUART_TXPIN_LEVEL_STANDARD + * @arg @ref LL_LPUART_TXPIN_LEVEL_INVERTED + * @retval None + */ +__STATIC_INLINE void LL_LPUART_SetTXPinLevel(USART_TypeDef *LPUARTx, uint32_t PinInvMethod) +{ + MODIFY_REG(LPUARTx->CR2, USART_CR2_TXINV, PinInvMethod); +} + +/** + * @brief Retrieve TX pin active level logic configuration + * @rmtoll CR2 TXINV LL_LPUART_GetTXPinLevel + * @param LPUARTx LPUART Instance + * @retval Returned value can be one of the following values: + * @arg @ref LL_LPUART_TXPIN_LEVEL_STANDARD + * @arg @ref LL_LPUART_TXPIN_LEVEL_INVERTED + */ +__STATIC_INLINE uint32_t LL_LPUART_GetTXPinLevel(const USART_TypeDef *LPUARTx) +{ + return (uint32_t)(READ_BIT(LPUARTx->CR2, USART_CR2_TXINV)); +} + +/** + * @brief Configure Binary data logic. + * + * @note Allow to define how Logical data from the data register are send/received : + * either in positive/direct logic (1=H, 0=L) or in negative/inverse logic (1=L, 0=H) + * @rmtoll CR2 DATAINV LL_LPUART_SetBinaryDataLogic + * @param LPUARTx LPUART Instance + * @param DataLogic This parameter can be one of the following values: + * @arg @ref LL_LPUART_BINARY_LOGIC_POSITIVE + * @arg @ref LL_LPUART_BINARY_LOGIC_NEGATIVE + * @retval None + */ +__STATIC_INLINE void LL_LPUART_SetBinaryDataLogic(USART_TypeDef *LPUARTx, uint32_t DataLogic) +{ + MODIFY_REG(LPUARTx->CR2, USART_CR2_DATAINV, DataLogic); +} + +/** + * @brief Retrieve Binary data configuration + * @rmtoll CR2 DATAINV LL_LPUART_GetBinaryDataLogic + * @param LPUARTx LPUART Instance + * @retval Returned value can be one of the following values: + * @arg @ref LL_LPUART_BINARY_LOGIC_POSITIVE + * @arg @ref LL_LPUART_BINARY_LOGIC_NEGATIVE + */ +__STATIC_INLINE uint32_t LL_LPUART_GetBinaryDataLogic(const USART_TypeDef *LPUARTx) +{ + return (uint32_t)(READ_BIT(LPUARTx->CR2, USART_CR2_DATAINV)); +} + +/** + * @brief Configure transfer bit order (either Less or Most Significant Bit First) + * @note MSB First means data is transmitted/received with the MSB first, following the start bit. + * LSB First means data is transmitted/received with data bit 0 first, following the start bit. + * @rmtoll CR2 MSBFIRST LL_LPUART_SetTransferBitOrder + * @param LPUARTx LPUART Instance + * @param BitOrder This parameter can be one of the following values: + * @arg @ref LL_LPUART_BITORDER_LSBFIRST + * @arg @ref LL_LPUART_BITORDER_MSBFIRST + * @retval None + */ +__STATIC_INLINE void LL_LPUART_SetTransferBitOrder(USART_TypeDef *LPUARTx, uint32_t BitOrder) +{ + MODIFY_REG(LPUARTx->CR2, USART_CR2_MSBFIRST, BitOrder); +} + +/** + * @brief Return transfer bit order (either Less or Most Significant Bit First) + * @note MSB First means data is transmitted/received with the MSB first, following the start bit. + * LSB First means data is transmitted/received with data bit 0 first, following the start bit. + * @rmtoll CR2 MSBFIRST LL_LPUART_GetTransferBitOrder + * @param LPUARTx LPUART Instance + * @retval Returned value can be one of the following values: + * @arg @ref LL_LPUART_BITORDER_LSBFIRST + * @arg @ref LL_LPUART_BITORDER_MSBFIRST + */ +__STATIC_INLINE uint32_t LL_LPUART_GetTransferBitOrder(const USART_TypeDef *LPUARTx) +{ + return (uint32_t)(READ_BIT(LPUARTx->CR2, USART_CR2_MSBFIRST)); +} + +/** + * @brief Set Address of the LPUART node. + * @note This is used in multiprocessor communication during Mute mode or Stop mode, + * for wake up with address mark detection. + * @note 4bits address node is used when 4-bit Address Detection is selected in ADDM7. + * (b7-b4 should be set to 0) + * 8bits address node is used when 7-bit Address Detection is selected in ADDM7. + * (This is used in multiprocessor communication during Mute mode or Stop mode, + * for wake up with 7-bit address mark detection. + * The MSB of the character sent by the transmitter should be equal to 1. + * It may also be used for character detection during normal reception, + * Mute mode inactive (for example, end of block detection in ModBus protocol). + * In this case, the whole received character (8-bit) is compared to the ADD[7:0] + * value and CMF flag is set on match) + * @rmtoll CR2 ADD LL_LPUART_ConfigNodeAddress\n + * CR2 ADDM7 LL_LPUART_ConfigNodeAddress + * @param LPUARTx LPUART Instance + * @param AddressLen This parameter can be one of the following values: + * @arg @ref LL_LPUART_ADDRESS_DETECT_4B + * @arg @ref LL_LPUART_ADDRESS_DETECT_7B + * @param NodeAddress 4 or 7 bit Address of the LPUART node. + * @retval None + */ +__STATIC_INLINE void LL_LPUART_ConfigNodeAddress(USART_TypeDef *LPUARTx, uint32_t AddressLen, uint32_t NodeAddress) +{ + MODIFY_REG(LPUARTx->CR2, USART_CR2_ADD | USART_CR2_ADDM7, + (uint32_t)(AddressLen | (NodeAddress << USART_CR2_ADD_Pos))); +} + +/** + * @brief Return 8 bit Address of the LPUART node as set in ADD field of CR2. + * @note If 4-bit Address Detection is selected in ADDM7, + * only 4bits (b3-b0) of returned value are relevant (b31-b4 are not relevant) + * If 7-bit Address Detection is selected in ADDM7, + * only 8bits (b7-b0) of returned value are relevant (b31-b8 are not relevant) + * @rmtoll CR2 ADD LL_LPUART_GetNodeAddress + * @param LPUARTx LPUART Instance + * @retval Address of the LPUART node (Value between Min_Data=0 and Max_Data=255) + */ +__STATIC_INLINE uint32_t LL_LPUART_GetNodeAddress(const USART_TypeDef *LPUARTx) +{ + return (uint32_t)(READ_BIT(LPUARTx->CR2, USART_CR2_ADD) >> USART_CR2_ADD_Pos); +} + +/** + * @brief Return Length of Node Address used in Address Detection mode (7-bit or 4-bit) + * @rmtoll CR2 ADDM7 LL_LPUART_GetNodeAddressLen + * @param LPUARTx LPUART Instance + * @retval Returned value can be one of the following values: + * @arg @ref LL_LPUART_ADDRESS_DETECT_4B + * @arg @ref LL_LPUART_ADDRESS_DETECT_7B + */ +__STATIC_INLINE uint32_t LL_LPUART_GetNodeAddressLen(const USART_TypeDef *LPUARTx) +{ + return (uint32_t)(READ_BIT(LPUARTx->CR2, USART_CR2_ADDM7)); +} + +/** + * @brief Enable RTS HW Flow Control + * @rmtoll CR3 RTSE LL_LPUART_EnableRTSHWFlowCtrl + * @param LPUARTx LPUART Instance + * @retval None + */ +__STATIC_INLINE void LL_LPUART_EnableRTSHWFlowCtrl(USART_TypeDef *LPUARTx) +{ + SET_BIT(LPUARTx->CR3, USART_CR3_RTSE); +} + +/** + * @brief Disable RTS HW Flow Control + * @rmtoll CR3 RTSE LL_LPUART_DisableRTSHWFlowCtrl + * @param LPUARTx LPUART Instance + * @retval None + */ +__STATIC_INLINE void LL_LPUART_DisableRTSHWFlowCtrl(USART_TypeDef *LPUARTx) +{ + CLEAR_BIT(LPUARTx->CR3, USART_CR3_RTSE); +} + +/** + * @brief Enable CTS HW Flow Control + * @rmtoll CR3 CTSE LL_LPUART_EnableCTSHWFlowCtrl + * @param LPUARTx LPUART Instance + * @retval None + */ +__STATIC_INLINE void LL_LPUART_EnableCTSHWFlowCtrl(USART_TypeDef *LPUARTx) +{ + SET_BIT(LPUARTx->CR3, USART_CR3_CTSE); +} + +/** + * @brief Disable CTS HW Flow Control + * @rmtoll CR3 CTSE LL_LPUART_DisableCTSHWFlowCtrl + * @param LPUARTx LPUART Instance + * @retval None + */ +__STATIC_INLINE void LL_LPUART_DisableCTSHWFlowCtrl(USART_TypeDef *LPUARTx) +{ + CLEAR_BIT(LPUARTx->CR3, USART_CR3_CTSE); +} + +/** + * @brief Configure HW Flow Control mode (both CTS and RTS) + * @rmtoll CR3 RTSE LL_LPUART_SetHWFlowCtrl\n + * CR3 CTSE LL_LPUART_SetHWFlowCtrl + * @param LPUARTx LPUART Instance + * @param HardwareFlowControl This parameter can be one of the following values: + * @arg @ref LL_LPUART_HWCONTROL_NONE + * @arg @ref LL_LPUART_HWCONTROL_RTS + * @arg @ref LL_LPUART_HWCONTROL_CTS + * @arg @ref LL_LPUART_HWCONTROL_RTS_CTS + * @retval None + */ +__STATIC_INLINE void LL_LPUART_SetHWFlowCtrl(USART_TypeDef *LPUARTx, uint32_t HardwareFlowControl) +{ + MODIFY_REG(LPUARTx->CR3, USART_CR3_RTSE | USART_CR3_CTSE, HardwareFlowControl); +} + +/** + * @brief Return HW Flow Control configuration (both CTS and RTS) + * @rmtoll CR3 RTSE LL_LPUART_GetHWFlowCtrl\n + * CR3 CTSE LL_LPUART_GetHWFlowCtrl + * @param LPUARTx LPUART Instance + * @retval Returned value can be one of the following values: + * @arg @ref LL_LPUART_HWCONTROL_NONE + * @arg @ref LL_LPUART_HWCONTROL_RTS + * @arg @ref LL_LPUART_HWCONTROL_CTS + * @arg @ref LL_LPUART_HWCONTROL_RTS_CTS + */ +__STATIC_INLINE uint32_t LL_LPUART_GetHWFlowCtrl(const USART_TypeDef *LPUARTx) +{ + return (uint32_t)(READ_BIT(LPUARTx->CR3, USART_CR3_RTSE | USART_CR3_CTSE)); +} + +/** + * @brief Enable Overrun detection + * @rmtoll CR3 OVRDIS LL_LPUART_EnableOverrunDetect + * @param LPUARTx LPUART Instance + * @retval None + */ +__STATIC_INLINE void LL_LPUART_EnableOverrunDetect(USART_TypeDef *LPUARTx) +{ + CLEAR_BIT(LPUARTx->CR3, USART_CR3_OVRDIS); +} + +/** + * @brief Disable Overrun detection + * @rmtoll CR3 OVRDIS LL_LPUART_DisableOverrunDetect + * @param LPUARTx LPUART Instance + * @retval None + */ +__STATIC_INLINE void LL_LPUART_DisableOverrunDetect(USART_TypeDef *LPUARTx) +{ + SET_BIT(LPUARTx->CR3, USART_CR3_OVRDIS); +} + +/** + * @brief Indicate if Overrun detection is enabled + * @rmtoll CR3 OVRDIS LL_LPUART_IsEnabledOverrunDetect + * @param LPUARTx LPUART Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_LPUART_IsEnabledOverrunDetect(const USART_TypeDef *LPUARTx) +{ + return ((READ_BIT(LPUARTx->CR3, USART_CR3_OVRDIS) != USART_CR3_OVRDIS) ? 1UL : 0UL); +} + +/** + * @brief Configure LPUART BRR register for achieving expected Baud Rate value. + * + * @note Compute and set LPUARTDIV value in BRR Register (full BRR content) + * according to used Peripheral Clock and expected Baud Rate values + * @note Peripheral clock and Baud Rate values provided as function parameters should be valid + * (Baud rate value != 0). + * @note Provided that LPUARTx_BRR must be > = 0x300 and LPUART_BRR is 20-bit, + * a care should be taken when generating high baud rates using high PeriphClk + * values. PeriphClk must be in the range [3 x BaudRate, 4096 x BaudRate]. + * @rmtoll BRR BRR LL_LPUART_SetBaudRate + * @param LPUARTx LPUART Instance + * @param PeriphClk Peripheral Clock + * @param PrescalerValue This parameter can be one of the following values: + * @arg @ref LL_LPUART_PRESCALER_DIV1 + * @arg @ref LL_LPUART_PRESCALER_DIV2 + * @arg @ref LL_LPUART_PRESCALER_DIV4 + * @arg @ref LL_LPUART_PRESCALER_DIV6 + * @arg @ref LL_LPUART_PRESCALER_DIV8 + * @arg @ref LL_LPUART_PRESCALER_DIV10 + * @arg @ref LL_LPUART_PRESCALER_DIV12 + * @arg @ref LL_LPUART_PRESCALER_DIV16 + * @arg @ref LL_LPUART_PRESCALER_DIV32 + * @arg @ref LL_LPUART_PRESCALER_DIV64 + * @arg @ref LL_LPUART_PRESCALER_DIV128 + * @arg @ref LL_LPUART_PRESCALER_DIV256 + * @param BaudRate Baud Rate + * @retval None + */ +__STATIC_INLINE void LL_LPUART_SetBaudRate(USART_TypeDef *LPUARTx, uint32_t PeriphClk, uint32_t PrescalerValue, + uint32_t BaudRate) +{ + if (BaudRate != 0U) + { + LPUARTx->BRR = __LL_LPUART_DIV(PeriphClk, PrescalerValue, BaudRate); + } +} + +/** + * @brief Return current Baud Rate value, according to LPUARTDIV present in BRR register + * (full BRR content), and to used Peripheral Clock values + * @note In case of non-initialized or invalid value stored in BRR register, value 0 will be returned. + * @rmtoll BRR BRR LL_LPUART_GetBaudRate + * @param LPUARTx LPUART Instance + * @param PeriphClk Peripheral Clock + * @param PrescalerValue This parameter can be one of the following values: + * @arg @ref LL_LPUART_PRESCALER_DIV1 + * @arg @ref LL_LPUART_PRESCALER_DIV2 + * @arg @ref LL_LPUART_PRESCALER_DIV4 + * @arg @ref LL_LPUART_PRESCALER_DIV6 + * @arg @ref LL_LPUART_PRESCALER_DIV8 + * @arg @ref LL_LPUART_PRESCALER_DIV10 + * @arg @ref LL_LPUART_PRESCALER_DIV12 + * @arg @ref LL_LPUART_PRESCALER_DIV16 + * @arg @ref LL_LPUART_PRESCALER_DIV32 + * @arg @ref LL_LPUART_PRESCALER_DIV64 + * @arg @ref LL_LPUART_PRESCALER_DIV128 + * @arg @ref LL_LPUART_PRESCALER_DIV256 + * @retval Baud Rate + */ +__STATIC_INLINE uint32_t LL_LPUART_GetBaudRate(const USART_TypeDef *LPUARTx, uint32_t PeriphClk, + uint32_t PrescalerValue) +{ + uint32_t lpuartdiv; + uint32_t brrresult; + uint32_t periphclkpresc = (uint32_t)(PeriphClk / (LPUART_PRESCALER_TAB[(uint16_t)PrescalerValue])); + + lpuartdiv = LPUARTx->BRR & LPUART_BRR_MASK; + + if (lpuartdiv >= LPUART_BRR_MIN_VALUE) + { + brrresult = (uint32_t)(((uint64_t)(periphclkpresc) * LPUART_LPUARTDIV_FREQ_MUL) / lpuartdiv); + } + else + { + brrresult = 0x0UL; + } + + return (brrresult); +} + +/** + * @} + */ + +/** @defgroup LPUART_LL_EF_Configuration_HalfDuplex Configuration functions related to Half Duplex feature + * @{ + */ + +/** + * @brief Enable Single Wire Half-Duplex mode + * @rmtoll CR3 HDSEL LL_LPUART_EnableHalfDuplex + * @param LPUARTx LPUART Instance + * @retval None + */ +__STATIC_INLINE void LL_LPUART_EnableHalfDuplex(USART_TypeDef *LPUARTx) +{ + SET_BIT(LPUARTx->CR3, USART_CR3_HDSEL); +} + +/** + * @brief Disable Single Wire Half-Duplex mode + * @rmtoll CR3 HDSEL LL_LPUART_DisableHalfDuplex + * @param LPUARTx LPUART Instance + * @retval None + */ +__STATIC_INLINE void LL_LPUART_DisableHalfDuplex(USART_TypeDef *LPUARTx) +{ + CLEAR_BIT(LPUARTx->CR3, USART_CR3_HDSEL); +} + +/** + * @brief Indicate if Single Wire Half-Duplex mode is enabled + * @rmtoll CR3 HDSEL LL_LPUART_IsEnabledHalfDuplex + * @param LPUARTx LPUART Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_LPUART_IsEnabledHalfDuplex(const USART_TypeDef *LPUARTx) +{ + return ((READ_BIT(LPUARTx->CR3, USART_CR3_HDSEL) == (USART_CR3_HDSEL)) ? 1UL : 0UL); +} + +/** + * @} + */ + +/** @defgroup LPUART_LL_EF_Configuration_DE Configuration functions related to Driver Enable feature + * @{ + */ + +/** + * @brief Set DEDT (Driver Enable De-Assertion Time), Time value expressed on 5 bits ([4:0] bits). + * @rmtoll CR1 DEDT LL_LPUART_SetDEDeassertionTime + * @param LPUARTx LPUART Instance + * @param Time Value between Min_Data=0 and Max_Data=31 + * @retval None + */ +__STATIC_INLINE void LL_LPUART_SetDEDeassertionTime(USART_TypeDef *LPUARTx, uint32_t Time) +{ + MODIFY_REG(LPUARTx->CR1, USART_CR1_DEDT, Time << USART_CR1_DEDT_Pos); +} + +/** + * @brief Return DEDT (Driver Enable De-Assertion Time) + * @rmtoll CR1 DEDT LL_LPUART_GetDEDeassertionTime + * @param LPUARTx LPUART Instance + * @retval Time value expressed on 5 bits ([4:0] bits) : c + */ +__STATIC_INLINE uint32_t LL_LPUART_GetDEDeassertionTime(const USART_TypeDef *LPUARTx) +{ + return (uint32_t)(READ_BIT(LPUARTx->CR1, USART_CR1_DEDT) >> USART_CR1_DEDT_Pos); +} + +/** + * @brief Set DEAT (Driver Enable Assertion Time), Time value expressed on 5 bits ([4:0] bits). + * @rmtoll CR1 DEAT LL_LPUART_SetDEAssertionTime + * @param LPUARTx LPUART Instance + * @param Time Value between Min_Data=0 and Max_Data=31 + * @retval None + */ +__STATIC_INLINE void LL_LPUART_SetDEAssertionTime(USART_TypeDef *LPUARTx, uint32_t Time) +{ + MODIFY_REG(LPUARTx->CR1, USART_CR1_DEAT, Time << USART_CR1_DEAT_Pos); +} + +/** + * @brief Return DEAT (Driver Enable Assertion Time) + * @rmtoll CR1 DEAT LL_LPUART_GetDEAssertionTime + * @param LPUARTx LPUART Instance + * @retval Time value expressed on 5 bits ([4:0] bits) : Time Value between Min_Data=0 and Max_Data=31 + */ +__STATIC_INLINE uint32_t LL_LPUART_GetDEAssertionTime(const USART_TypeDef *LPUARTx) +{ + return (uint32_t)(READ_BIT(LPUARTx->CR1, USART_CR1_DEAT) >> USART_CR1_DEAT_Pos); +} + +/** + * @brief Enable Driver Enable (DE) Mode + * @rmtoll CR3 DEM LL_LPUART_EnableDEMode + * @param LPUARTx LPUART Instance + * @retval None + */ +__STATIC_INLINE void LL_LPUART_EnableDEMode(USART_TypeDef *LPUARTx) +{ + SET_BIT(LPUARTx->CR3, USART_CR3_DEM); +} + +/** + * @brief Disable Driver Enable (DE) Mode + * @rmtoll CR3 DEM LL_LPUART_DisableDEMode + * @param LPUARTx LPUART Instance + * @retval None + */ +__STATIC_INLINE void LL_LPUART_DisableDEMode(USART_TypeDef *LPUARTx) +{ + CLEAR_BIT(LPUARTx->CR3, USART_CR3_DEM); +} + +/** + * @brief Indicate if Driver Enable (DE) Mode is enabled + * @rmtoll CR3 DEM LL_LPUART_IsEnabledDEMode + * @param LPUARTx LPUART Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_LPUART_IsEnabledDEMode(const USART_TypeDef *LPUARTx) +{ + return ((READ_BIT(LPUARTx->CR3, USART_CR3_DEM) == (USART_CR3_DEM)) ? 1UL : 0UL); +} + +/** + * @brief Select Driver Enable Polarity + * @rmtoll CR3 DEP LL_LPUART_SetDESignalPolarity + * @param LPUARTx LPUART Instance + * @param Polarity This parameter can be one of the following values: + * @arg @ref LL_LPUART_DE_POLARITY_HIGH + * @arg @ref LL_LPUART_DE_POLARITY_LOW + * @retval None + */ +__STATIC_INLINE void LL_LPUART_SetDESignalPolarity(USART_TypeDef *LPUARTx, uint32_t Polarity) +{ + MODIFY_REG(LPUARTx->CR3, USART_CR3_DEP, Polarity); +} + +/** + * @brief Return Driver Enable Polarity + * @rmtoll CR3 DEP LL_LPUART_GetDESignalPolarity + * @param LPUARTx LPUART Instance + * @retval Returned value can be one of the following values: + * @arg @ref LL_LPUART_DE_POLARITY_HIGH + * @arg @ref LL_LPUART_DE_POLARITY_LOW + */ +__STATIC_INLINE uint32_t LL_LPUART_GetDESignalPolarity(const USART_TypeDef *LPUARTx) +{ + return (uint32_t)(READ_BIT(LPUARTx->CR3, USART_CR3_DEP)); +} + +/** + * @} + */ + +/** @defgroup LPUART_LL_EF_FLAG_Management FLAG_Management + * @{ + */ + +/** + * @brief Check if the LPUART Parity Error Flag is set or not + * @rmtoll ISR PE LL_LPUART_IsActiveFlag_PE + * @param LPUARTx LPUART Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_LPUART_IsActiveFlag_PE(const USART_TypeDef *LPUARTx) +{ + return ((READ_BIT(LPUARTx->ISR, USART_ISR_PE) == (USART_ISR_PE)) ? 1UL : 0UL); +} + +/** + * @brief Check if the LPUART Framing Error Flag is set or not + * @rmtoll ISR FE LL_LPUART_IsActiveFlag_FE + * @param LPUARTx LPUART Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_LPUART_IsActiveFlag_FE(const USART_TypeDef *LPUARTx) +{ + return ((READ_BIT(LPUARTx->ISR, USART_ISR_FE) == (USART_ISR_FE)) ? 1UL : 0UL); +} + +/** + * @brief Check if the LPUART Noise error detected Flag is set or not + * @rmtoll ISR NE LL_LPUART_IsActiveFlag_NE + * @param LPUARTx LPUART Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_LPUART_IsActiveFlag_NE(const USART_TypeDef *LPUARTx) +{ + return ((READ_BIT(LPUARTx->ISR, USART_ISR_NE) == (USART_ISR_NE)) ? 1UL : 0UL); +} + +/** + * @brief Check if the LPUART OverRun Error Flag is set or not + * @rmtoll ISR ORE LL_LPUART_IsActiveFlag_ORE + * @param LPUARTx LPUART Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_LPUART_IsActiveFlag_ORE(const USART_TypeDef *LPUARTx) +{ + return ((READ_BIT(LPUARTx->ISR, USART_ISR_ORE) == (USART_ISR_ORE)) ? 1UL : 0UL); +} + +/** + * @brief Check if the LPUART IDLE line detected Flag is set or not + * @rmtoll ISR IDLE LL_LPUART_IsActiveFlag_IDLE + * @param LPUARTx LPUART Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_LPUART_IsActiveFlag_IDLE(const USART_TypeDef *LPUARTx) +{ + return ((READ_BIT(LPUARTx->ISR, USART_ISR_IDLE) == (USART_ISR_IDLE)) ? 1UL : 0UL); +} + +#define LL_LPUART_IsActiveFlag_RXNE LL_LPUART_IsActiveFlag_RXNE_RXFNE /* Redefinition for legacy purpose */ + +/** + * @brief Check if the LPUART Read Data Register or LPUART RX FIFO Not Empty Flag is set or not + * @rmtoll ISR RXNE_RXFNE LL_LPUART_IsActiveFlag_RXNE_RXFNE + * @param LPUARTx LPUART Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_LPUART_IsActiveFlag_RXNE_RXFNE(const USART_TypeDef *LPUARTx) +{ + return ((READ_BIT(LPUARTx->ISR, USART_ISR_RXNE_RXFNE) == (USART_ISR_RXNE_RXFNE)) ? 1UL : 0UL); +} + +/** + * @brief Check if the LPUART Transmission Complete Flag is set or not + * @rmtoll ISR TC LL_LPUART_IsActiveFlag_TC + * @param LPUARTx LPUART Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_LPUART_IsActiveFlag_TC(const USART_TypeDef *LPUARTx) +{ + return ((READ_BIT(LPUARTx->ISR, USART_ISR_TC) == (USART_ISR_TC)) ? 1UL : 0UL); +} + +#define LL_LPUART_IsActiveFlag_TXE LL_LPUART_IsActiveFlag_TXE_TXFNF /* Redefinition for legacy purpose */ + +/** + * @brief Check if the LPUART Transmit Data Register Empty or LPUART TX FIFO Not Full Flag is set or not + * @rmtoll ISR TXE_TXFNF LL_LPUART_IsActiveFlag_TXE_TXFNF + * @param LPUARTx LPUART Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_LPUART_IsActiveFlag_TXE_TXFNF(const USART_TypeDef *LPUARTx) +{ + return ((READ_BIT(LPUARTx->ISR, USART_ISR_TXE_TXFNF) == (USART_ISR_TXE_TXFNF)) ? 1UL : 0UL); +} + +/** + * @brief Check if the LPUART CTS interrupt Flag is set or not + * @rmtoll ISR CTSIF LL_LPUART_IsActiveFlag_nCTS + * @param LPUARTx LPUART Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_LPUART_IsActiveFlag_nCTS(const USART_TypeDef *LPUARTx) +{ + return ((READ_BIT(LPUARTx->ISR, USART_ISR_CTSIF) == (USART_ISR_CTSIF)) ? 1UL : 0UL); +} + +/** + * @brief Check if the LPUART CTS Flag is set or not + * @rmtoll ISR CTS LL_LPUART_IsActiveFlag_CTS + * @param LPUARTx LPUART Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_LPUART_IsActiveFlag_CTS(const USART_TypeDef *LPUARTx) +{ + return ((READ_BIT(LPUARTx->ISR, USART_ISR_CTS) == (USART_ISR_CTS)) ? 1UL : 0UL); +} + +/** + * @brief Check if the LPUART Busy Flag is set or not + * @rmtoll ISR BUSY LL_LPUART_IsActiveFlag_BUSY + * @param LPUARTx LPUART Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_LPUART_IsActiveFlag_BUSY(const USART_TypeDef *LPUARTx) +{ + return ((READ_BIT(LPUARTx->ISR, USART_ISR_BUSY) == (USART_ISR_BUSY)) ? 1UL : 0UL); +} + +/** + * @brief Check if the LPUART Character Match Flag is set or not + * @rmtoll ISR CMF LL_LPUART_IsActiveFlag_CM + * @param LPUARTx LPUART Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_LPUART_IsActiveFlag_CM(const USART_TypeDef *LPUARTx) +{ + return ((READ_BIT(LPUARTx->ISR, USART_ISR_CMF) == (USART_ISR_CMF)) ? 1UL : 0UL); +} + +/** + * @brief Check if the LPUART Send Break Flag is set or not + * @rmtoll ISR SBKF LL_LPUART_IsActiveFlag_SBK + * @param LPUARTx LPUART Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_LPUART_IsActiveFlag_SBK(const USART_TypeDef *LPUARTx) +{ + return ((READ_BIT(LPUARTx->ISR, USART_ISR_SBKF) == (USART_ISR_SBKF)) ? 1UL : 0UL); +} + +/** + * @brief Check if the LPUART Receive Wake Up from mute mode Flag is set or not + * @rmtoll ISR RWU LL_LPUART_IsActiveFlag_RWU + * @param LPUARTx LPUART Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_LPUART_IsActiveFlag_RWU(const USART_TypeDef *LPUARTx) +{ + return ((READ_BIT(LPUARTx->ISR, USART_ISR_RWU) == (USART_ISR_RWU)) ? 1UL : 0UL); +} + +/** + * @brief Check if the LPUART Transmit Enable Acknowledge Flag is set or not + * @rmtoll ISR TEACK LL_LPUART_IsActiveFlag_TEACK + * @param LPUARTx LPUART Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_LPUART_IsActiveFlag_TEACK(const USART_TypeDef *LPUARTx) +{ + return ((READ_BIT(LPUARTx->ISR, USART_ISR_TEACK) == (USART_ISR_TEACK)) ? 1UL : 0UL); +} + +/** + * @brief Check if the LPUART Receive Enable Acknowledge Flag is set or not + * @rmtoll ISR REACK LL_LPUART_IsActiveFlag_REACK + * @param LPUARTx LPUART Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_LPUART_IsActiveFlag_REACK(const USART_TypeDef *LPUARTx) +{ + return ((READ_BIT(LPUARTx->ISR, USART_ISR_REACK) == (USART_ISR_REACK)) ? 1UL : 0UL); +} + +/** + * @brief Check if the LPUART TX FIFO Empty Flag is set or not + * @rmtoll ISR TXFE LL_LPUART_IsActiveFlag_TXFE + * @param LPUARTx LPUART Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_LPUART_IsActiveFlag_TXFE(const USART_TypeDef *LPUARTx) +{ + return ((READ_BIT(LPUARTx->ISR, USART_ISR_TXFE) == (USART_ISR_TXFE)) ? 1UL : 0UL); +} + +/** + * @brief Check if the LPUART RX FIFO Full Flag is set or not + * @rmtoll ISR RXFF LL_LPUART_IsActiveFlag_RXFF + * @param LPUARTx LPUART Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_LPUART_IsActiveFlag_RXFF(const USART_TypeDef *LPUARTx) +{ + return ((READ_BIT(LPUARTx->ISR, USART_ISR_RXFF) == (USART_ISR_RXFF)) ? 1UL : 0UL); +} + +/** + * @brief Check if the LPUART TX FIFO Threshold Flag is set or not + * @rmtoll ISR TXFT LL_LPUART_IsActiveFlag_TXFT + * @param LPUARTx LPUART Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_LPUART_IsActiveFlag_TXFT(const USART_TypeDef *LPUARTx) +{ + return ((READ_BIT(LPUARTx->ISR, USART_ISR_TXFT) == (USART_ISR_TXFT)) ? 1UL : 0UL); +} + +/** + * @brief Check if the LPUART RX FIFO Threshold Flag is set or not + * @rmtoll ISR RXFT LL_LPUART_IsActiveFlag_RXFT + * @param LPUARTx LPUART Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_LPUART_IsActiveFlag_RXFT(const USART_TypeDef *LPUARTx) +{ + return ((READ_BIT(LPUARTx->ISR, USART_ISR_RXFT) == (USART_ISR_RXFT)) ? 1UL : 0UL); +} + +/** + * @brief Clear Parity Error Flag + * @rmtoll ICR PECF LL_LPUART_ClearFlag_PE + * @param LPUARTx LPUART Instance + * @retval None + */ +__STATIC_INLINE void LL_LPUART_ClearFlag_PE(USART_TypeDef *LPUARTx) +{ + WRITE_REG(LPUARTx->ICR, USART_ICR_PECF); +} + +/** + * @brief Clear Framing Error Flag + * @rmtoll ICR FECF LL_LPUART_ClearFlag_FE + * @param LPUARTx LPUART Instance + * @retval None + */ +__STATIC_INLINE void LL_LPUART_ClearFlag_FE(USART_TypeDef *LPUARTx) +{ + WRITE_REG(LPUARTx->ICR, USART_ICR_FECF); +} + +/** + * @brief Clear Noise detected Flag + * @rmtoll ICR NECF LL_LPUART_ClearFlag_NE + * @param LPUARTx LPUART Instance + * @retval None + */ +__STATIC_INLINE void LL_LPUART_ClearFlag_NE(USART_TypeDef *LPUARTx) +{ + WRITE_REG(LPUARTx->ICR, USART_ICR_NECF); +} + +/** + * @brief Clear OverRun Error Flag + * @rmtoll ICR ORECF LL_LPUART_ClearFlag_ORE + * @param LPUARTx LPUART Instance + * @retval None + */ +__STATIC_INLINE void LL_LPUART_ClearFlag_ORE(USART_TypeDef *LPUARTx) +{ + WRITE_REG(LPUARTx->ICR, USART_ICR_ORECF); +} + +/** + * @brief Clear IDLE line detected Flag + * @rmtoll ICR IDLECF LL_LPUART_ClearFlag_IDLE + * @param LPUARTx LPUART Instance + * @retval None + */ +__STATIC_INLINE void LL_LPUART_ClearFlag_IDLE(USART_TypeDef *LPUARTx) +{ + WRITE_REG(LPUARTx->ICR, USART_ICR_IDLECF); +} + +/** + * @brief Clear Transmission Complete Flag + * @rmtoll ICR TCCF LL_LPUART_ClearFlag_TC + * @param LPUARTx LPUART Instance + * @retval None + */ +__STATIC_INLINE void LL_LPUART_ClearFlag_TC(USART_TypeDef *LPUARTx) +{ + WRITE_REG(LPUARTx->ICR, USART_ICR_TCCF); +} + +/** + * @brief Clear CTS Interrupt Flag + * @rmtoll ICR CTSCF LL_LPUART_ClearFlag_nCTS + * @param LPUARTx LPUART Instance + * @retval None + */ +__STATIC_INLINE void LL_LPUART_ClearFlag_nCTS(USART_TypeDef *LPUARTx) +{ + WRITE_REG(LPUARTx->ICR, USART_ICR_CTSCF); +} + +/** + * @brief Clear Character Match Flag + * @rmtoll ICR CMCF LL_LPUART_ClearFlag_CM + * @param LPUARTx LPUART Instance + * @retval None + */ +__STATIC_INLINE void LL_LPUART_ClearFlag_CM(USART_TypeDef *LPUARTx) +{ + WRITE_REG(LPUARTx->ICR, USART_ICR_CMCF); +} + +/** + * @} + */ + +/** @defgroup LPUART_LL_EF_IT_Management IT_Management + * @{ + */ + +/** + * @brief Enable IDLE Interrupt + * @rmtoll CR1 IDLEIE LL_LPUART_EnableIT_IDLE + * @param LPUARTx LPUART Instance + * @retval None + */ +__STATIC_INLINE void LL_LPUART_EnableIT_IDLE(USART_TypeDef *LPUARTx) +{ + ATOMIC_SET_BIT(LPUARTx->CR1, USART_CR1_IDLEIE); +} + +#define LL_LPUART_EnableIT_RXNE LL_LPUART_EnableIT_RXNE_RXFNE /* Redefinition for legacy purpose */ + +/** + * @brief Enable RX Not Empty and RX FIFO Not Empty Interrupt + * @rmtoll CR1 RXNEIE_RXFNEIE LL_LPUART_EnableIT_RXNE_RXFNE + * @param LPUARTx LPUART Instance + * @retval None + */ +__STATIC_INLINE void LL_LPUART_EnableIT_RXNE_RXFNE(USART_TypeDef *LPUARTx) +{ + ATOMIC_SET_BIT(LPUARTx->CR1, USART_CR1_RXNEIE_RXFNEIE); +} + +/** + * @brief Enable Transmission Complete Interrupt + * @rmtoll CR1 TCIE LL_LPUART_EnableIT_TC + * @param LPUARTx LPUART Instance + * @retval None + */ +__STATIC_INLINE void LL_LPUART_EnableIT_TC(USART_TypeDef *LPUARTx) +{ + ATOMIC_SET_BIT(LPUARTx->CR1, USART_CR1_TCIE); +} + +#define LL_LPUART_EnableIT_TXE LL_LPUART_EnableIT_TXE_TXFNF /* Redefinition for legacy purpose */ + +/** + * @brief Enable TX Empty and TX FIFO Not Full Interrupt + * @rmtoll CR1 TXEIE_TXFNFIE LL_LPUART_EnableIT_TXE_TXFNF + * @param LPUARTx LPUART Instance + * @retval None + */ +__STATIC_INLINE void LL_LPUART_EnableIT_TXE_TXFNF(USART_TypeDef *LPUARTx) +{ + ATOMIC_SET_BIT(LPUARTx->CR1, USART_CR1_TXEIE_TXFNFIE); +} + +/** + * @brief Enable Parity Error Interrupt + * @rmtoll CR1 PEIE LL_LPUART_EnableIT_PE + * @param LPUARTx LPUART Instance + * @retval None + */ +__STATIC_INLINE void LL_LPUART_EnableIT_PE(USART_TypeDef *LPUARTx) +{ + ATOMIC_SET_BIT(LPUARTx->CR1, USART_CR1_PEIE); +} + +/** + * @brief Enable Character Match Interrupt + * @rmtoll CR1 CMIE LL_LPUART_EnableIT_CM + * @param LPUARTx LPUART Instance + * @retval None + */ +__STATIC_INLINE void LL_LPUART_EnableIT_CM(USART_TypeDef *LPUARTx) +{ + ATOMIC_SET_BIT(LPUARTx->CR1, USART_CR1_CMIE); +} + +/** + * @brief Enable TX FIFO Empty Interrupt + * @rmtoll CR1 TXFEIE LL_LPUART_EnableIT_TXFE + * @param LPUARTx LPUART Instance + * @retval None + */ +__STATIC_INLINE void LL_LPUART_EnableIT_TXFE(USART_TypeDef *LPUARTx) +{ + ATOMIC_SET_BIT(LPUARTx->CR1, USART_CR1_TXFEIE); +} + +/** + * @brief Enable RX FIFO Full Interrupt + * @rmtoll CR1 RXFFIE LL_LPUART_EnableIT_RXFF + * @param LPUARTx LPUART Instance + * @retval None + */ +__STATIC_INLINE void LL_LPUART_EnableIT_RXFF(USART_TypeDef *LPUARTx) +{ + ATOMIC_SET_BIT(LPUARTx->CR1, USART_CR1_RXFFIE); +} + +/** + * @brief Enable Error Interrupt + * @note When set, Error Interrupt Enable Bit is enabling interrupt generation in case of a framing + * error, overrun error or noise flag (FE=1 or ORE=1 or NF=1 in the LPUARTx_ISR register). + * - 0: Interrupt is inhibited + * - 1: An interrupt is generated when FE=1 or ORE=1 or NF=1 in the LPUARTx_ISR register. + * @rmtoll CR3 EIE LL_LPUART_EnableIT_ERROR + * @param LPUARTx LPUART Instance + * @retval None + */ +__STATIC_INLINE void LL_LPUART_EnableIT_ERROR(USART_TypeDef *LPUARTx) +{ + ATOMIC_SET_BIT(LPUARTx->CR3, USART_CR3_EIE); +} + +/** + * @brief Enable CTS Interrupt + * @rmtoll CR3 CTSIE LL_LPUART_EnableIT_CTS + * @param LPUARTx LPUART Instance + * @retval None + */ +__STATIC_INLINE void LL_LPUART_EnableIT_CTS(USART_TypeDef *LPUARTx) +{ + ATOMIC_SET_BIT(LPUARTx->CR3, USART_CR3_CTSIE); +} + +/** + * @brief Enable TX FIFO Threshold Interrupt + * @rmtoll CR3 TXFTIE LL_LPUART_EnableIT_TXFT + * @param LPUARTx LPUART Instance + * @retval None + */ +__STATIC_INLINE void LL_LPUART_EnableIT_TXFT(USART_TypeDef *LPUARTx) +{ + ATOMIC_SET_BIT(LPUARTx->CR3, USART_CR3_TXFTIE); +} + +/** + * @brief Enable RX FIFO Threshold Interrupt + * @rmtoll CR3 RXFTIE LL_LPUART_EnableIT_RXFT + * @param LPUARTx LPUART Instance + * @retval None + */ +__STATIC_INLINE void LL_LPUART_EnableIT_RXFT(USART_TypeDef *LPUARTx) +{ + ATOMIC_SET_BIT(LPUARTx->CR3, USART_CR3_RXFTIE); +} + +/** + * @brief Disable IDLE Interrupt + * @rmtoll CR1 IDLEIE LL_LPUART_DisableIT_IDLE + * @param LPUARTx LPUART Instance + * @retval None + */ +__STATIC_INLINE void LL_LPUART_DisableIT_IDLE(USART_TypeDef *LPUARTx) +{ + ATOMIC_CLEAR_BIT(LPUARTx->CR1, USART_CR1_IDLEIE); +} + +#define LL_LPUART_DisableIT_RXNE LL_LPUART_DisableIT_RXNE_RXFNE /* Redefinition for legacy purpose */ + +/** + * @brief Disable RX Not Empty and RX FIFO Not Empty Interrupt + * @rmtoll CR1 RXNEIE_RXFNEIE LL_LPUART_DisableIT_RXNE_RXFNE + * @param LPUARTx LPUART Instance + * @retval None + */ +__STATIC_INLINE void LL_LPUART_DisableIT_RXNE_RXFNE(USART_TypeDef *LPUARTx) +{ + ATOMIC_CLEAR_BIT(LPUARTx->CR1, USART_CR1_RXNEIE_RXFNEIE); +} + +/** + * @brief Disable Transmission Complete Interrupt + * @rmtoll CR1 TCIE LL_LPUART_DisableIT_TC + * @param LPUARTx LPUART Instance + * @retval None + */ +__STATIC_INLINE void LL_LPUART_DisableIT_TC(USART_TypeDef *LPUARTx) +{ + ATOMIC_CLEAR_BIT(LPUARTx->CR1, USART_CR1_TCIE); +} + +#define LL_LPUART_DisableIT_TXE LL_LPUART_DisableIT_TXE_TXFNF /* Redefinition for legacy purpose */ + +/** + * @brief Disable TX Empty and TX FIFO Not Full Interrupt + * @rmtoll CR1 TXEIE_TXFNFIE LL_LPUART_DisableIT_TXE_TXFNF + * @param LPUARTx LPUART Instance + * @retval None + */ +__STATIC_INLINE void LL_LPUART_DisableIT_TXE_TXFNF(USART_TypeDef *LPUARTx) +{ + ATOMIC_CLEAR_BIT(LPUARTx->CR1, USART_CR1_TXEIE_TXFNFIE); +} + +/** + * @brief Disable Parity Error Interrupt + * @rmtoll CR1 PEIE LL_LPUART_DisableIT_PE + * @param LPUARTx LPUART Instance + * @retval None + */ +__STATIC_INLINE void LL_LPUART_DisableIT_PE(USART_TypeDef *LPUARTx) +{ + ATOMIC_CLEAR_BIT(LPUARTx->CR1, USART_CR1_PEIE); +} + +/** + * @brief Disable Character Match Interrupt + * @rmtoll CR1 CMIE LL_LPUART_DisableIT_CM + * @param LPUARTx LPUART Instance + * @retval None + */ +__STATIC_INLINE void LL_LPUART_DisableIT_CM(USART_TypeDef *LPUARTx) +{ + ATOMIC_CLEAR_BIT(LPUARTx->CR1, USART_CR1_CMIE); +} + +/** + * @brief Disable TX FIFO Empty Interrupt + * @rmtoll CR1 TXFEIE LL_LPUART_DisableIT_TXFE + * @param LPUARTx LPUART Instance + * @retval None + */ +__STATIC_INLINE void LL_LPUART_DisableIT_TXFE(USART_TypeDef *LPUARTx) +{ + ATOMIC_CLEAR_BIT(LPUARTx->CR1, USART_CR1_TXFEIE); +} + +/** + * @brief Disable RX FIFO Full Interrupt + * @rmtoll CR1 RXFFIE LL_LPUART_DisableIT_RXFF + * @param LPUARTx LPUART Instance + * @retval None + */ +__STATIC_INLINE void LL_LPUART_DisableIT_RXFF(USART_TypeDef *LPUARTx) +{ + ATOMIC_CLEAR_BIT(LPUARTx->CR1, USART_CR1_RXFFIE); +} + +/** + * @brief Disable Error Interrupt + * @note When set, Error Interrupt Enable Bit is enabling interrupt generation in case of a framing + * error, overrun error or noise flag (FE=1 or ORE=1 or NF=1 in the LPUARTx_ISR register). + * - 0: Interrupt is inhibited + * - 1: An interrupt is generated when FE=1 or ORE=1 or NF=1 in the LPUARTx_ISR register. + * @rmtoll CR3 EIE LL_LPUART_DisableIT_ERROR + * @param LPUARTx LPUART Instance + * @retval None + */ +__STATIC_INLINE void LL_LPUART_DisableIT_ERROR(USART_TypeDef *LPUARTx) +{ + ATOMIC_CLEAR_BIT(LPUARTx->CR3, USART_CR3_EIE); +} + +/** + * @brief Disable CTS Interrupt + * @rmtoll CR3 CTSIE LL_LPUART_DisableIT_CTS + * @param LPUARTx LPUART Instance + * @retval None + */ +__STATIC_INLINE void LL_LPUART_DisableIT_CTS(USART_TypeDef *LPUARTx) +{ + ATOMIC_CLEAR_BIT(LPUARTx->CR3, USART_CR3_CTSIE); +} + +/** + * @brief Disable TX FIFO Threshold Interrupt + * @rmtoll CR3 TXFTIE LL_LPUART_DisableIT_TXFT + * @param LPUARTx LPUART Instance + * @retval None + */ +__STATIC_INLINE void LL_LPUART_DisableIT_TXFT(USART_TypeDef *LPUARTx) +{ + ATOMIC_CLEAR_BIT(LPUARTx->CR3, USART_CR3_TXFTIE); +} + +/** + * @brief Disable RX FIFO Threshold Interrupt + * @rmtoll CR3 RXFTIE LL_LPUART_DisableIT_RXFT + * @param LPUARTx LPUART Instance + * @retval None + */ +__STATIC_INLINE void LL_LPUART_DisableIT_RXFT(USART_TypeDef *LPUARTx) +{ + ATOMIC_CLEAR_BIT(LPUARTx->CR3, USART_CR3_RXFTIE); +} + +/** + * @brief Check if the LPUART IDLE Interrupt source is enabled or disabled. + * @rmtoll CR1 IDLEIE LL_LPUART_IsEnabledIT_IDLE + * @param LPUARTx LPUART Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_LPUART_IsEnabledIT_IDLE(const USART_TypeDef *LPUARTx) +{ + return ((READ_BIT(LPUARTx->CR1, USART_CR1_IDLEIE) == (USART_CR1_IDLEIE)) ? 1UL : 0UL); +} + +#define LL_LPUART_IsEnabledIT_RXNE LL_LPUART_IsEnabledIT_RXNE_RXFNE /* Redefinition for legacy purpose */ + +/** + * @brief Check if the LPUART RX Not Empty and LPUART RX FIFO Not Empty Interrupt is enabled or disabled. + * @rmtoll CR1 RXNEIE_RXFNEIE LL_LPUART_IsEnabledIT_RXNE_RXFNE + * @param LPUARTx LPUART Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_LPUART_IsEnabledIT_RXNE_RXFNE(const USART_TypeDef *LPUARTx) +{ + return ((READ_BIT(LPUARTx->CR1, USART_CR1_RXNEIE_RXFNEIE) == (USART_CR1_RXNEIE_RXFNEIE)) ? 1UL : 0UL); +} + +/** + * @brief Check if the LPUART Transmission Complete Interrupt is enabled or disabled. + * @rmtoll CR1 TCIE LL_LPUART_IsEnabledIT_TC + * @param LPUARTx LPUART Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_LPUART_IsEnabledIT_TC(const USART_TypeDef *LPUARTx) +{ + return ((READ_BIT(LPUARTx->CR1, USART_CR1_TCIE) == (USART_CR1_TCIE)) ? 1UL : 0UL); +} + +#define LL_LPUART_IsEnabledIT_TXE LL_LPUART_IsEnabledIT_TXE_TXFNF /* Redefinition for legacy purpose */ + +/** + * @brief Check if the LPUART TX Empty and LPUART TX FIFO Not Full Interrupt is enabled or disabled + * @rmtoll CR1 TXEIE_TXFNFIE LL_LPUART_IsEnabledIT_TXE_TXFNF + * @param LPUARTx LPUART Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_LPUART_IsEnabledIT_TXE_TXFNF(const USART_TypeDef *LPUARTx) +{ + return ((READ_BIT(LPUARTx->CR1, USART_CR1_TXEIE_TXFNFIE) == (USART_CR1_TXEIE_TXFNFIE)) ? 1UL : 0UL); +} + +/** + * @brief Check if the LPUART Parity Error Interrupt is enabled or disabled. + * @rmtoll CR1 PEIE LL_LPUART_IsEnabledIT_PE + * @param LPUARTx LPUART Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_LPUART_IsEnabledIT_PE(const USART_TypeDef *LPUARTx) +{ + return ((READ_BIT(LPUARTx->CR1, USART_CR1_PEIE) == (USART_CR1_PEIE)) ? 1UL : 0UL); +} + +/** + * @brief Check if the LPUART Character Match Interrupt is enabled or disabled. + * @rmtoll CR1 CMIE LL_LPUART_IsEnabledIT_CM + * @param LPUARTx LPUART Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_LPUART_IsEnabledIT_CM(const USART_TypeDef *LPUARTx) +{ + return ((READ_BIT(LPUARTx->CR1, USART_CR1_CMIE) == (USART_CR1_CMIE)) ? 1UL : 0UL); +} + +/** + * @brief Check if the LPUART TX FIFO Empty Interrupt is enabled or disabled + * @rmtoll CR1 TXFEIE LL_LPUART_IsEnabledIT_TXFE + * @param LPUARTx LPUART Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_LPUART_IsEnabledIT_TXFE(const USART_TypeDef *LPUARTx) +{ + return ((READ_BIT(LPUARTx->CR1, USART_CR1_TXFEIE) == (USART_CR1_TXFEIE)) ? 1UL : 0UL); +} + +/** + * @brief Check if the LPUART RX FIFO Full Interrupt is enabled or disabled + * @rmtoll CR1 RXFFIE LL_LPUART_IsEnabledIT_RXFF + * @param LPUARTx LPUART Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_LPUART_IsEnabledIT_RXFF(const USART_TypeDef *LPUARTx) +{ + return ((READ_BIT(LPUARTx->CR1, USART_CR1_RXFFIE) == (USART_CR1_RXFFIE)) ? 1UL : 0UL); +} + +/** + * @brief Check if the LPUART Error Interrupt is enabled or disabled. + * @rmtoll CR3 EIE LL_LPUART_IsEnabledIT_ERROR + * @param LPUARTx LPUART Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_LPUART_IsEnabledIT_ERROR(const USART_TypeDef *LPUARTx) +{ + return ((READ_BIT(LPUARTx->CR3, USART_CR3_EIE) == (USART_CR3_EIE)) ? 1UL : 0UL); +} + +/** + * @brief Check if the LPUART CTS Interrupt is enabled or disabled. + * @rmtoll CR3 CTSIE LL_LPUART_IsEnabledIT_CTS + * @param LPUARTx LPUART Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_LPUART_IsEnabledIT_CTS(const USART_TypeDef *LPUARTx) +{ + return ((READ_BIT(LPUARTx->CR3, USART_CR3_CTSIE) == (USART_CR3_CTSIE)) ? 1UL : 0UL); +} + +/** + * @brief Check if LPUART TX FIFO Threshold Interrupt is enabled or disabled + * @rmtoll CR3 TXFTIE LL_LPUART_IsEnabledIT_TXFT + * @param LPUARTx LPUART Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_LPUART_IsEnabledIT_TXFT(const USART_TypeDef *LPUARTx) +{ + return ((READ_BIT(LPUARTx->CR3, USART_CR3_TXFTIE) == (USART_CR3_TXFTIE)) ? 1UL : 0UL); +} + +/** + * @brief Check if LPUART RX FIFO Threshold Interrupt is enabled or disabled + * @rmtoll CR3 RXFTIE LL_LPUART_IsEnabledIT_RXFT + * @param LPUARTx LPUART Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_LPUART_IsEnabledIT_RXFT(const USART_TypeDef *LPUARTx) +{ + return ((READ_BIT(LPUARTx->CR3, USART_CR3_RXFTIE) == (USART_CR3_RXFTIE)) ? 1UL : 0UL); +} + +/** + * @} + */ + +/** @defgroup LPUART_LL_EF_DMA_Management DMA_Management + * @{ + */ + +/** + * @brief Enable DMA Mode for reception + * @rmtoll CR3 DMAR LL_LPUART_EnableDMAReq_RX + * @param LPUARTx LPUART Instance + * @retval None + */ +__STATIC_INLINE void LL_LPUART_EnableDMAReq_RX(USART_TypeDef *LPUARTx) +{ + ATOMIC_SET_BIT(LPUARTx->CR3, USART_CR3_DMAR); +} + +/** + * @brief Disable DMA Mode for reception + * @rmtoll CR3 DMAR LL_LPUART_DisableDMAReq_RX + * @param LPUARTx LPUART Instance + * @retval None + */ +__STATIC_INLINE void LL_LPUART_DisableDMAReq_RX(USART_TypeDef *LPUARTx) +{ + ATOMIC_CLEAR_BIT(LPUARTx->CR3, USART_CR3_DMAR); +} + +/** + * @brief Check if DMA Mode is enabled for reception + * @rmtoll CR3 DMAR LL_LPUART_IsEnabledDMAReq_RX + * @param LPUARTx LPUART Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_LPUART_IsEnabledDMAReq_RX(const USART_TypeDef *LPUARTx) +{ + return ((READ_BIT(LPUARTx->CR3, USART_CR3_DMAR) == (USART_CR3_DMAR)) ? 1UL : 0UL); +} + +/** + * @brief Enable DMA Mode for transmission + * @rmtoll CR3 DMAT LL_LPUART_EnableDMAReq_TX + * @param LPUARTx LPUART Instance + * @retval None + */ +__STATIC_INLINE void LL_LPUART_EnableDMAReq_TX(USART_TypeDef *LPUARTx) +{ + ATOMIC_SET_BIT(LPUARTx->CR3, USART_CR3_DMAT); +} + +/** + * @brief Disable DMA Mode for transmission + * @rmtoll CR3 DMAT LL_LPUART_DisableDMAReq_TX + * @param LPUARTx LPUART Instance + * @retval None + */ +__STATIC_INLINE void LL_LPUART_DisableDMAReq_TX(USART_TypeDef *LPUARTx) +{ + ATOMIC_CLEAR_BIT(LPUARTx->CR3, USART_CR3_DMAT); +} + +/** + * @brief Check if DMA Mode is enabled for transmission + * @rmtoll CR3 DMAT LL_LPUART_IsEnabledDMAReq_TX + * @param LPUARTx LPUART Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_LPUART_IsEnabledDMAReq_TX(const USART_TypeDef *LPUARTx) +{ + return ((READ_BIT(LPUARTx->CR3, USART_CR3_DMAT) == (USART_CR3_DMAT)) ? 1UL : 0UL); +} + +/** + * @brief Enable DMA Disabling on Reception Error + * @rmtoll CR3 DDRE LL_LPUART_EnableDMADeactOnRxErr + * @param LPUARTx LPUART Instance + * @retval None + */ +__STATIC_INLINE void LL_LPUART_EnableDMADeactOnRxErr(USART_TypeDef *LPUARTx) +{ + SET_BIT(LPUARTx->CR3, USART_CR3_DDRE); +} + +/** + * @brief Disable DMA Disabling on Reception Error + * @rmtoll CR3 DDRE LL_LPUART_DisableDMADeactOnRxErr + * @param LPUARTx LPUART Instance + * @retval None + */ +__STATIC_INLINE void LL_LPUART_DisableDMADeactOnRxErr(USART_TypeDef *LPUARTx) +{ + CLEAR_BIT(LPUARTx->CR3, USART_CR3_DDRE); +} + +/** + * @brief Indicate if DMA Disabling on Reception Error is disabled + * @rmtoll CR3 DDRE LL_LPUART_IsEnabledDMADeactOnRxErr + * @param LPUARTx LPUART Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_LPUART_IsEnabledDMADeactOnRxErr(const USART_TypeDef *LPUARTx) +{ + return ((READ_BIT(LPUARTx->CR3, USART_CR3_DDRE) == (USART_CR3_DDRE)) ? 1UL : 0UL); +} + +/** + * @brief Get the LPUART data register address used for DMA transfer + * @rmtoll RDR RDR LL_LPUART_DMA_GetRegAddr\n + * @rmtoll TDR TDR LL_LPUART_DMA_GetRegAddr + * @param LPUARTx LPUART Instance + * @param Direction This parameter can be one of the following values: + * @arg @ref LL_LPUART_DMA_REG_DATA_TRANSMIT + * @arg @ref LL_LPUART_DMA_REG_DATA_RECEIVE + * @retval Address of data register + */ +__STATIC_INLINE uint32_t LL_LPUART_DMA_GetRegAddr(const USART_TypeDef *LPUARTx, uint32_t Direction) +{ + uint32_t data_reg_addr; + + if (Direction == LL_LPUART_DMA_REG_DATA_TRANSMIT) + { + /* return address of TDR register */ + data_reg_addr = (uint32_t) &(LPUARTx->TDR); + } + else + { + /* return address of RDR register */ + data_reg_addr = (uint32_t) &(LPUARTx->RDR); + } + + return data_reg_addr; +} + +/** + * @} + */ + +/** @defgroup LPUART_LL_EF_Data_Management Data_Management + * @{ + */ + +/** + * @brief Read Receiver Data register (Receive Data value, 8 bits) + * @rmtoll RDR RDR LL_LPUART_ReceiveData8 + * @param LPUARTx LPUART Instance + * @retval Time Value between Min_Data=0x00 and Max_Data=0xFF + */ +__STATIC_INLINE uint8_t LL_LPUART_ReceiveData8(const USART_TypeDef *LPUARTx) +{ + return (uint8_t)(READ_BIT(LPUARTx->RDR, USART_RDR_RDR) & 0xFFU); +} + +/** + * @brief Read Receiver Data register (Receive Data value, 9 bits) + * @rmtoll RDR RDR LL_LPUART_ReceiveData9 + * @param LPUARTx LPUART Instance + * @retval Time Value between Min_Data=0x00 and Max_Data=0x1FF + */ +__STATIC_INLINE uint16_t LL_LPUART_ReceiveData9(const USART_TypeDef *LPUARTx) +{ + return (uint16_t)(READ_BIT(LPUARTx->RDR, USART_RDR_RDR)); +} + +/** + * @brief Write in Transmitter Data Register (Transmit Data value, 8 bits) + * @rmtoll TDR TDR LL_LPUART_TransmitData8 + * @param LPUARTx LPUART Instance + * @param Value between Min_Data=0x00 and Max_Data=0xFF + * @retval None + */ +__STATIC_INLINE void LL_LPUART_TransmitData8(USART_TypeDef *LPUARTx, uint8_t Value) +{ + LPUARTx->TDR = Value; +} + +/** + * @brief Write in Transmitter Data Register (Transmit Data value, 9 bits) + * @rmtoll TDR TDR LL_LPUART_TransmitData9 + * @param LPUARTx LPUART Instance + * @param Value between Min_Data=0x00 and Max_Data=0x1FF + * @retval None + */ +__STATIC_INLINE void LL_LPUART_TransmitData9(USART_TypeDef *LPUARTx, uint16_t Value) +{ + LPUARTx->TDR = Value & 0x1FFUL; +} + +/** + * @} + */ + +/** @defgroup LPUART_LL_EF_Execution Execution + * @{ + */ + +/** + * @brief Request Break sending + * @rmtoll RQR SBKRQ LL_LPUART_RequestBreakSending + * @param LPUARTx LPUART Instance + * @retval None + */ +__STATIC_INLINE void LL_LPUART_RequestBreakSending(USART_TypeDef *LPUARTx) +{ + SET_BIT(LPUARTx->RQR, (uint16_t)USART_RQR_SBKRQ); +} + +/** + * @brief Put LPUART in mute mode and set the RWU flag + * @rmtoll RQR MMRQ LL_LPUART_RequestEnterMuteMode + * @param LPUARTx LPUART Instance + * @retval None + */ +__STATIC_INLINE void LL_LPUART_RequestEnterMuteMode(USART_TypeDef *LPUARTx) +{ + SET_BIT(LPUARTx->RQR, (uint16_t)USART_RQR_MMRQ); +} + +/** + * @brief Request a Receive Data and FIFO flush + * @note Allows to discard the received data without reading them, and avoid an overrun + * condition. + * @rmtoll RQR RXFRQ LL_LPUART_RequestRxDataFlush + * @param LPUARTx LPUART Instance + * @retval None + */ +__STATIC_INLINE void LL_LPUART_RequestRxDataFlush(USART_TypeDef *LPUARTx) +{ + SET_BIT(LPUARTx->RQR, (uint16_t)USART_RQR_RXFRQ); +} + +/** + * @brief Request a Transmit data FIFO flush + * @note TXFRQ bit is set to flush the whole FIFO when FIFO mode is enabled. This + * also sets the flag TXFE (TXFIFO empty bit in the LPUART_ISR register). + * @note Macro IS_UART_FIFO_INSTANCE(USARTx) can be used to check whether or not + * FIFO mode feature is supported by the USARTx instance. + * @rmtoll RQR TXFRQ LL_LPUART_RequestTxDataFlush + * @param LPUARTx LPUART Instance + * @retval None + */ +__STATIC_INLINE void LL_LPUART_RequestTxDataFlush(USART_TypeDef *LPUARTx) +{ + SET_BIT(LPUARTx->RQR, (uint16_t)USART_RQR_TXFRQ); +} + +/** + * @} + */ + +/** @defgroup LPUART_LL_EF_AutonomousMode Configuration functions related to Autonomous mode feature + * @{ + */ + +/** + * @brief Enable Selected Trigger + * @rmtoll AUTOCR TRIGEN LL_LPUART_Enable_SelectedTrigger + * @param LPUARTx LPUART Instance + * @retval None + */ +__STATIC_INLINE void LL_LPUART_Enable_SelectedTrigger(USART_TypeDef *LPUARTx) +{ + SET_BIT(LPUARTx->AUTOCR, USART_AUTOCR_TRIGEN); +} + +/** + * @brief Disable Selected Trigger + * @rmtoll AUTOCR TRIGEN LL_LPUART_Disable_SelectedTrigger + * @param LPUARTx LPUART Instance + * @retval None + */ +__STATIC_INLINE void LL_LPUART_Disable_SelectedTrigger(USART_TypeDef *LPUARTx) +{ + CLEAR_BIT(LPUARTx->AUTOCR, USART_AUTOCR_TRIGEN); +} + +/** + * @brief Indicate if selected Trigger is disabled or enabled + * @rmtoll AUTOCR TRIGEN LL_LPUART_IsEnabled_SelectedTrigger + * @param LPUARTx LPUART Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_LPUART_IsEnabled_SelectedTrigger(const USART_TypeDef *LPUARTx) +{ + return ((READ_BIT(LPUARTx->AUTOCR, USART_AUTOCR_TRIGEN) == (USART_AUTOCR_TRIGEN)) ? 1UL : 0UL); +} + +/** + * @brief Enable Autonomous Send Idle Frame feature + * @rmtoll AUTOCR IDLEDIS LL_LPUART_Enable_AutonomousSendIdleFrame + * @param LPUARTx LPUART Instance + * @retval None + */ +__STATIC_INLINE void LL_LPUART_Enable_AutonomousSendIdleFrame(USART_TypeDef *LPUARTx) +{ + CLEAR_BIT(LPUARTx->AUTOCR, USART_AUTOCR_IDLEDIS); +} + +/** + * @brief Disable Autonomous Send Idle Frame feature + * @rmtoll AUTOCR IDLEDIS LL_LPUART_Disable_AutonomousSendIdleFrame + * @param LPUARTx LPUART Instance + * @retval None + */ +__STATIC_INLINE void LL_LPUART_Disable_AutonomousSendIdleFrame(USART_TypeDef *LPUARTx) +{ + SET_BIT(LPUARTx->AUTOCR, USART_AUTOCR_IDLEDIS); +} + +/** + * @brief Indicate if Autonomous send Idle Frame feature is disabled or enabled + * @rmtoll AUTOCR IDLEDIS LL_LPUART_IsEnabled_AutonomousSendIdleFrame + * @param LPUARTx LPUART Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_LPUART_IsEnabled_AutonomousSendIdleFrame(const USART_TypeDef *LPUARTx) +{ + return ((READ_BIT(LPUARTx->AUTOCR, USART_AUTOCR_IDLEDIS) == (USART_AUTOCR_IDLEDIS)) ? 0UL : 1UL); +} + +/** + * @brief Configure the Number of transferred data in bytes + * @rmtoll AUTOCR TDN LL_LPUART_SetNbTxData + * @param LPUARTx LPUART Instance + * @param Nbdata This parameter can be a value between 0 and 0xFFFF + * @retval None + */ +__STATIC_INLINE void LL_LPUART_SetNbTxData(USART_TypeDef *LPUARTx, uint32_t Nbdata) +{ + MODIFY_REG(LPUARTx->AUTOCR, USART_AUTOCR_TDN, (uint16_t)Nbdata); +} + +/** + * @brief Retrieve the Number of transferred data in bytes + * @rmtoll AUTOCR TDN LL_LPUART_GetNbTxData + * @param LPUARTx LPUART Instance + * @retval Returned value can be a value between 0 and 0xFFFF + */ +__STATIC_INLINE uint32_t LL_LPUART_GetNbTxData(const USART_TypeDef *LPUARTx) +{ + return (uint32_t)(READ_BIT(LPUARTx->AUTOCR, USART_AUTOCR_TDN)); +} + +/** + * @brief Set the trigger polarity + * @rmtoll AUTOCR TRIGPOL LL_LPUART_SetTriggerPolarity + * @param LPUARTx LPUART Instance + * @param Polarity This parameter can be one of the following values: + * @arg @ref LL_LPUART_TRIG_POLARITY_RISING + * @arg @ref LL_LPUART_TRIG_POLARITY_FALLING + * @retval None + */ +__STATIC_INLINE void LL_LPUART_SetTriggerPolarity(USART_TypeDef *LPUARTx, uint32_t Polarity) +{ + MODIFY_REG(LPUARTx->AUTOCR, USART_AUTOCR_TRIGPOL, Polarity); +} + +/** + * @brief Get the trigger polarity + * @rmtoll AUTOCR TRIGPOL LL_LPUART_GetTriggerPolarity + * @param LPUARTx LPUART Instance + * @retval Returned value can be one of the following values: + * @arg @ref LL_LPUART_TRIG_POLARITY_RISING + * @arg @ref LL_LPUART_TRIG_POLARITY_FALLING + */ +__STATIC_INLINE uint32_t LL_LPUART_GetTriggerPolarity(const USART_TypeDef *LPUARTx) +{ + return (uint32_t)(READ_BIT(LPUARTx->AUTOCR, USART_AUTOCR_TRIGPOL)); +} + +/** + * @brief Set the selected trigger + * @rmtoll AUTOCR TRIGSEL LL_LPUART_SetSelectedTrigger + * @param LPUARTx LPUART Instance + * @param Trigger This parameter can be one of the following values: + * @arg @ref LL_LPUART_LPDMA1_CH0_TCF_TRG + * @arg @ref LL_LPUART_LPDMA1_CH1_TCF_TRG + * @arg @ref LL_LPUART_LPDMA1_CH2_TCF_TRG + * @arg @ref LL_LPUART_LPDMA1_CH3_TCF_TRG + * @arg @ref LL_LPUART_EXTI_LINE6_TRG + * @arg @ref LL_LPUART_EXTI_LINE8_TRG + * @arg @ref LL_LPUART_LPTIM1_OUT_TRG + * @arg @ref LL_LPUART_LPTIM3_OUT_TRG + * @arg @ref LL_LPUART_COMP1_OUT_TRG + * @arg @ref LL_LPUART_COMP2_OUT_TRG + * @arg @ref LL_LPUART_RTC_ALRA_TRG + * @arg @ref LL_LPUART_RTC_WUT_TRG + * @retval None + */ +__STATIC_INLINE void LL_LPUART_SetSelectedTrigger(USART_TypeDef *LPUARTx, uint32_t Trigger) +{ + MODIFY_REG(LPUARTx->AUTOCR, USART_AUTOCR_TRIGSEL, (Trigger << USART_AUTOCR_TRIGSEL_Pos)); +} + +/** + * @brief Get the selected trigger + * @rmtoll AUTOCR TRIGSEL LL_LPUART_GetSelectedTrigger + * @param LPUARTx LPUART Instance + * @retval Returned value can be one of the following values: + * @arg @ref LL_LPUART_LPDMA1_CH0_TCF_TRG + * @arg @ref LL_LPUART_LPDMA1_CH1_TCF_TRG + * @arg @ref LL_LPUART_LPDMA1_CH2_TCF_TRG + * @arg @ref LL_LPUART_LPDMA1_CH3_TCF_TRG + * @arg @ref LL_LPUART_EXTI_LINE6_TRG + * @arg @ref LL_LPUART_EXTI_LINE8_TRG + * @arg @ref LL_LPUART_LPTIM1_OUT_TRG + * @arg @ref LL_LPUART_LPTIM3_OUT_TRG + * @arg @ref LL_LPUART_COMP1_OUT_TRG + * @arg @ref LL_LPUART_COMP2_OUT_TRG + * @arg @ref LL_LPUART_RTC_ALRA_TRG + * @arg @ref LL_LPUART_RTC_WUT_TRG + */ +__STATIC_INLINE uint32_t LL_LPUART_GetSelectedTrigger(const USART_TypeDef *LPUARTx) +{ + return (uint32_t)((READ_BIT(LPUARTx->AUTOCR, USART_AUTOCR_TRIGSEL) >> USART_AUTOCR_TRIGSEL_Pos)); +} + +/** + * @} + */ + +#if defined(USE_FULL_LL_DRIVER) +/** @defgroup LPUART_LL_EF_Init Initialization and de-initialization functions + * @{ + */ +ErrorStatus LL_LPUART_DeInit(const USART_TypeDef *LPUARTx); +ErrorStatus LL_LPUART_Init(USART_TypeDef *LPUARTx, const LL_LPUART_InitTypeDef *LPUART_InitStruct); +void LL_LPUART_StructInit(LL_LPUART_InitTypeDef *LPUART_InitStruct); +/** + * @} + */ +#endif /* USE_FULL_LL_DRIVER */ + +/** + * @} + */ + +/** + * @} + */ + +#endif /* LPUART1 */ + +/** + * @} + */ + +#ifdef __cplusplus +} +#endif + +#endif /* STM32U5xx_LL_LPUART_H */ + diff --git a/examples/ported_version_freertos_stm32u545_example/yport/Drivers/STM32U5xx_HAL_Driver/Inc/stm32u5xx_ll_pwr.h b/examples/ported_version_freertos_stm32u545_example/yport/Drivers/STM32U5xx_HAL_Driver/Inc/stm32u5xx_ll_pwr.h new file mode 100644 index 0000000000..8b7fe9fdae --- /dev/null +++ b/examples/ported_version_freertos_stm32u545_example/yport/Drivers/STM32U5xx_HAL_Driver/Inc/stm32u5xx_ll_pwr.h @@ -0,0 +1,3394 @@ +/** + ****************************************************************************** + * @file stm32u5xx_ll_pwr.h + * @author MCD Application Team + * @brief Header file of PWR LL module. + ****************************************************************************** + * @attention + * + * Copyright (c) 2021 STMicroelectronics. + * All rights reserved. + * + * This software is licensed under terms that can be found in the LICENSE file + * in the root directory of this software component. + * If no LICENSE file comes with this software, it is provided AS-IS. + * + ****************************************************************************** + */ + +/* Define to prevent recursive inclusion -------------------------------------*/ +#ifndef STM32U5xx_LL_PWR_H +#define STM32U5xx_LL_PWR_H + +#ifdef __cplusplus +extern "C" { +#endif /* __cplusplus */ + +/* Includes ------------------------------------------------------------------*/ +#include "stm32u5xx.h" + +/** @addtogroup STM32U5xx_LL_Driver + * @{ + */ + +#if defined (PWR) + +/** @defgroup PWR_LL PWR + * @{ + */ + +/* Private types -------------------------------------------------------------*/ +/* Private variables ---------------------------------------------------------*/ +/* Private constants ---------------------------------------------------------*/ +/* Private macros ------------------------------------------------------------*/ +/* Exported types ------------------------------------------------------------*/ +/* Exported constants --------------------------------------------------------*/ + +/** @defgroup PWR_LL_Exported_Constants PWR Exported Constants + * @{ + */ + +/** @defgroup PWR_LL_EC_CLEAR_FLAG Clear Flags Defines + * @brief Flags defines which can be used with LL_PWR_WriteReg function + * @{ + */ +#define LL_PWR_SR_CSSF PWR_SR_CSSF /*!< Clear Stop and Standby flags */ +#define LL_PWR_WUSCR_CWUF1 PWR_WUSCR_CWUF1 /*!< Clear Wakeup flag 1 */ +#define LL_PWR_WUSCR_CWUF2 PWR_WUSCR_CWUF2 /*!< Clear Wakeup flag 2 */ +#define LL_PWR_WUSCR_CWUF3 PWR_WUSCR_CWUF3 /*!< Clear Wakeup flag 3 */ +#define LL_PWR_WUSCR_CWUF4 PWR_WUSCR_CWUF4 /*!< Clear Wakeup flag 4 */ +#define LL_PWR_WUSCR_CWUF5 PWR_WUSCR_CWUF5 /*!< Clear Wakeup flag 5 */ +#define LL_PWR_WUSCR_CWUF6 PWR_WUSCR_CWUF6 /*!< Clear Wakeup flag 6 */ +#define LL_PWR_WUSCR_CWUF7 PWR_WUSCR_CWUF7 /*!< Clear Wakeup flag 7 */ +#define LL_PWR_WUSCR_CWUF8 PWR_WUSCR_CWUF8 /*!< Clear Wakeup flag 8 */ +#define LL_PWR_WUSCR_CWUF_ALL PWR_WUSCR_CWUF /*!< Clear all Wakeup flags */ +/** + * @} + */ + +/** @defgroup PWR_LL_EC_GET_FLAG Get Flags Defines + * @brief Flags defines which can be used with LL_PWR_ReadReg function + * @{ + */ +#define LL_PWR_FLAG_VOSRDY PWR_VOSR_VOSRDY /*!< Voltage scaling ready flag */ +#define LL_PWR_FLAG_BOOSTRDY PWR_VOSR_BOOSTRDY /*!< VOS EPOD booster ready flag */ +#if defined (PWR_VOSR_USBBOOSTRDY) +#define LL_PWR_FLAG_USBBOOSTRDY PWR_VOSR_USBBOOSTRDY /*!< USB EPOD booster ready flag */ +#endif /* defined (PWR_VOSR_USBBOOSTRDY) */ +#define LL_PWR_FLAG_STOPF PWR_SR_STOPF /*!< Stop flag */ +#define LL_PWR_FLAG_SBF PWR_SR_SBF /*!< Standby flag */ +#define LL_PWR_FLAG_VDDA2RDY PWR_SVMSR_VDDA2RDY /*!< VDDA ready flag (versus 1.8 V threshold) */ +#define LL_PWR_FLAG_VDDA1RDY PWR_SVMSR_VDDA1RDY /*!< VDDA ready flag (versus 1.6 V threshold) */ +#define LL_PWR_FLAG_VDDIO2RDY PWR_SVMSR_VDDIO2RDY /*!< VDDIO2 ready flag */ +#define LL_PWR_FLAG_VDDUSBRDY PWR_SVMSR_VDDUSBRDY /*!< VDDUSB ready flag */ +#define LL_PWR_FLAG_ACTVOSRDY PWR_SVMSR_ACTVOSRDY /*!< Currently applied VOS ready flag */ +#define LL_PWR_FLAG_PVDO PWR_SR2_PVDO /*!< VDD voltage detector output flag */ +#define LL_PWR_FLAG_REGS PWR_SVMSR_REGS /*!< Regulator selection flag */ +#define LL_PWR_FLAG_TEMPH PWR_BDSR_TEMPH /*!< Temperature level flag (versus high threshold) */ +#define LL_PWR_FLAG_TEMPL PWR_BDSR_TEMPL /*!< Temperature level flag (versus low threshold) */ +#define LL_PWR_FLAG_VBATH PWR_BDSR_VBATH /*!< Backup domain voltage level flag (versus high threshold) */ + +#define LL_PWR_WAKEUP_FLAG1 PWR_WUSR_WUF1 /*!< Wakeup flag 1 */ +#define LL_PWR_WAKEUP_FLAG2 PWR_WUSR_WUF2 /*!< Wakeup flag 2 */ +#define LL_PWR_WAKEUP_FLAG3 PWR_WUSR_WUF3 /*!< Wakeup flag 3 */ +#define LL_PWR_WAKEUP_FLAG4 PWR_WUSR_WUF4 /*!< Wakeup flag 4 */ +#define LL_PWR_WAKEUP_FLAG5 PWR_WUSR_WUF5 /*!< Wakeup flag 5 */ +#define LL_PWR_WAKEUP_FLAG6 PWR_WUSR_WUF6 /*!< Wakeup flag 6 */ +#define LL_PWR_WAKEUP_FLAG7 PWR_WUSR_WUF7 /*!< Wakeup flag 7 */ +#define LL_PWR_WAKEUP_FLAG8 PWR_WUSR_WUF8 /*!< Wakeup flag 8 */ +/** + * @} + */ + +/** @defgroup PWR_LL_EC_LOW_POWER_MODE_SELCTION Low Power Mode Selection + * @{ + */ +#define LL_PWR_STOP0_MODE (0U) /*!< Stop 0 mode */ +#define LL_PWR_STOP1_MODE PWR_CR1_LPMS_0 /*!< Stop 1 mode */ +#define LL_PWR_STOP2_MODE PWR_CR1_LPMS_1 /*!< Stop 2 mode */ +#define LL_PWR_STOP3_MODE (PWR_CR1_LPMS_0 | PWR_CR1_LPMS_1) /*!< Stop 3 mode */ +#define LL_PWR_STANDBY_MODE PWR_CR1_LPMS_2 /*!< Standby mode */ +#define LL_PWR_SHUTDOWN_MODE (PWR_CR1_LPMS_2 | PWR_CR1_LPMS_1) /*!< Shutdown mode */ +/** + * @} + */ + +/** @defgroup PWR_LL_EC_SRAM2_SB_CONTENTS_RETENTION PWR SRAM2 Content Retention in Standby Mode + * @note For some products of the U5 family (please see the Reference Manual), + * the SRAM2 content is preserved based on the same defines in Stop 3 mode. + * @{ + */ +#define LL_PWR_SRAM2_SB_NO_RETENTION 0U /*!< SRAM2 no retention in Stop 3 and Standby mode */ +#define LL_PWR_SRAM2_SB_PAGE1_RETENTION PWR_CR1_RRSB1 /*!< SRAM2 page 1 (8 KB) retention in Stop 3 and Standby mode */ +#define LL_PWR_SRAM2_SB_PAGE2_RETENTION PWR_CR1_RRSB2 /*!< SRAM2 page 2 (54 KB) retention in Stop 3 and Standby mode */ +#define LL_PWR_SRAM2_SB_FULL_RETENTION (PWR_CR1_RRSB1 | PWR_CR1_RRSB2) /*!< SRAM2 all pages retention in Stop 3 and Standby mode */ +/** + * @} + */ + +/** @defgroup PWR_LL_EC_SRAM1_STOP_CONTENTS_RETENTION PWR SRAM1 Content Retention in Stop Mode + * @{ + */ +#define LL_PWR_SRAM1_STOP_NO_RETENTION 0U /*!< SRAM1 no retention in Stop mode (Stop 0, 1, 2, 3) */ +#define LL_PWR_SRAM1_STOP_PAGE1_RETENTION (PWR_CR2_SRAM1PDS1) /*!< SRAM1 page 1 (64 KB) retention in Stop mode (Stop 0, 1, 2, 3) */ +#define LL_PWR_SRAM1_STOP_PAGE2_RETENTION (PWR_CR2_SRAM1PDS2) /*!< SRAM1 page 2 (64 KB) retention in Stop mode (Stop 0, 1, 2, 3) */ +#define LL_PWR_SRAM1_STOP_PAGE3_RETENTION (PWR_CR2_SRAM1PDS3) /*!< SRAM1 page 3 (64 KB) retention in Stop mode (Stop 0, 1, 2, 3) */ +#if defined (PWR_CR4_SRAM1PDS4) +#define LL_PWR_SRAM1_STOP_PAGE4_RETENTION (PWR_CR4_SRAM1PDS4) /*!< SRAM1 page 4 (64 KB) retention in Stop mode (Stop 0, 1, 2, 3) */ +#define LL_PWR_SRAM1_STOP_PAGE5_RETENTION (PWR_CR4_SRAM1PDS5) /*!< SRAM1 page 5 (64 KB) retention in Stop mode (Stop 0, 1, 2, 3) */ +#define LL_PWR_SRAM1_STOP_PAGE6_RETENTION (PWR_CR4_SRAM1PDS6) /*!< SRAM1 page 6 (64 KB) retention in Stop mode (Stop 0, 1, 2, 3) */ +#define LL_PWR_SRAM1_STOP_PAGE7_RETENTION (PWR_CR4_SRAM1PDS7) /*!< SRAM1 page 7 (64 KB) retention in Stop mode (Stop 0, 1, 2, 3) */ +#define LL_PWR_SRAM1_STOP_PAGE8_RETENTION (PWR_CR4_SRAM1PDS8) /*!< SRAM1 page 8 (64 KB) retention in Stop mode (Stop 0, 1, 2, 3) */ +#define LL_PWR_SRAM1_STOP_PAGE9_RETENTION (PWR_CR4_SRAM1PDS9) /*!< SRAM1 page 9 (64 KB) retention in Stop mode (Stop 0, 1, 2, 3) */ +#define LL_PWR_SRAM1_STOP_PAGE10_RETENTION (PWR_CR4_SRAM1PDS10) /*!< SRAM1 page 10 (64 KB) retention in Stop mode (Stop 0, 1, 2, 3) */ +#define LL_PWR_SRAM1_STOP_PAGE11_RETENTION (PWR_CR4_SRAM1PDS11) /*!< SRAM1 page 11 (64 KB) retention in Stop mode (Stop 0, 1, 2, 3) */ +#define LL_PWR_SRAM1_STOP_PAGE12_RETENTION (PWR_CR4_SRAM1PDS12) /*!< SRAM1 page 12 (64 KB) retention in Stop mode (Stop 0, 1, 2, 3) */ +#endif /* defined (PWR_CR4_SRAM1PDS4) */ +#define LL_PWR_SRAM1_STOP_1_3_RETENTION (PWR_CR2_SRAM1PDS1 | PWR_CR2_SRAM1PDS2 | \ + PWR_CR2_SRAM1PDS3) /*!< SRAM1 pages (1 to 3) retention in Stop mode (Stop 0, 1, 2, 3) */ +#if defined (PWR_CR4_SRAM1PDS4) +#define LL_PWR_SRAM1_STOP_4_12_RETENTION (PWR_CR4_SRAM1PDS4 | PWR_CR4_SRAM1PDS5 | \ + PWR_CR4_SRAM1PDS6 | PWR_CR4_SRAM1PDS7 | \ + PWR_CR4_SRAM1PDS8 | PWR_CR4_SRAM1PDS9 | \ + PWR_CR4_SRAM1PDS10 | PWR_CR4_SRAM1PDS11 | \ + PWR_CR4_SRAM1PDS12) /*!< SRAM1 pages (4 to 12) retention in Stop mode (Stop 0, 1, 2, 3) */ +#endif /* defined (PWR_CR4_SRAM1PDS4) */ +/** + * @} + */ + +/** @defgroup PWR_LL_EC_SRAM2_STOP_CONTENTS_RETENTION PWR SRAM2 Content Retention in Stop Mode + * @{ + */ +#define LL_PWR_SRAM2_STOP_NO_RETENTION 0U /*!< SRAM2 no retention in Stop mode (Stop 0, 1, 2) */ +#define LL_PWR_SRAM2_STOP_PAGE1_RETENTION (PWR_CR2_SRAM2PDS1) /*!< SRAM2 page 1 (8 KB) retention in Stop mode (Stop 0, 1, 2) */ +#define LL_PWR_SRAM2_STOP_PAGE2_RETENTION (PWR_CR2_SRAM2PDS2) /*!< SRAM2 page 2 (54 KB) retention in Stop mode (Stop 0, 1, 2) */ +#define LL_PWR_SRAM2_STOP_FULL_RETENTION (PWR_CR2_SRAM2PDS1 | PWR_CR2_SRAM2PDS2) /*!< SRAM2 all pages retention in Stop mode (Stop 0, 1, 2) */ +/** + * @} + */ + +#if defined (PWR_CR2_SRAM3PDS1) +/** @defgroup PWR_LL_EC_SRAM3_STOP_CONTENTS_RETENTION PWR SRAM3 Content Retention in Stop Mode + * @{ + */ +#define LL_PWR_SRAM3_STOP_NO_RETENTION 0U /*!< SRAM3 no retention in Stop mode (Stop 0, 1, 2, 3) */ +#define LL_PWR_SRAM3_STOP_PAGE1_RETENTION (PWR_CR2_SRAM3PDS1) /*!< SRAM3 page 1 (64 KB) retention in Stop mode (Stop 0, 1, 2, 3) */ +#define LL_PWR_SRAM3_STOP_PAGE2_RETENTION (PWR_CR2_SRAM3PDS2) /*!< SRAM3 page 2 (64 KB) retention in Stop mode (Stop 0, 1, 2, 3) */ +#define LL_PWR_SRAM3_STOP_PAGE3_RETENTION (PWR_CR2_SRAM3PDS3) /*!< SRAM3 page 3 (64 KB) retention in Stop mode (Stop 0, 1, 2, 3) */ +#define LL_PWR_SRAM3_STOP_PAGE4_RETENTION (PWR_CR2_SRAM3PDS4) /*!< SRAM3 page 4 (64 KB) retention in Stop mode (Stop 0, 1, 2, 3) */ +#define LL_PWR_SRAM3_STOP_PAGE5_RETENTION (PWR_CR2_SRAM3PDS5) /*!< SRAM3 page 5 (64 KB) retention in Stop mode (Stop 0, 1, 2, 3) */ +#define LL_PWR_SRAM3_STOP_PAGE6_RETENTION (PWR_CR2_SRAM3PDS6) /*!< SRAM3 page 6 (64 KB) retention in Stop mode (Stop 0, 1, 2, 3) */ +#define LL_PWR_SRAM3_STOP_PAGE7_RETENTION (PWR_CR2_SRAM3PDS7) /*!< SRAM3 page 7 (64 KB) retention in Stop mode (Stop 0, 1, 2, 3) */ +#define LL_PWR_SRAM3_STOP_PAGE8_RETENTION (PWR_CR2_SRAM3PDS8) /*!< SRAM3 page 8 (64 KB) retention in Stop mode (Stop 0, 1, 2, 3) */ +#if defined (PWR_CR4_SRAM3PDS9) +#define LL_PWR_SRAM3_STOP_PAGE9_RETENTION (PWR_CR4_SRAM3PDS9) /*!< SRAM3 page 9 (64 KB) retention in Stop mode (Stop 0, 1, 2, 3) */ +#define LL_PWR_SRAM3_STOP_PAGE10_RETENTION (PWR_CR4_SRAM3PDS10) /*!< SRAM3 page 10 (64 KB) retention in Stop mode (Stop 0, 1, 2, 3) */ +#define LL_PWR_SRAM3_STOP_PAGE11_RETENTION (PWR_CR4_SRAM3PDS11) /*!< SRAM3 page 11 (64 KB) retention in Stop mode (Stop 0, 1, 2, 3) */ +#define LL_PWR_SRAM3_STOP_PAGE12_RETENTION (PWR_CR4_SRAM3PDS12) /*!< SRAM3 page 12 (64 KB) retention in Stop mode (Stop 0, 1, 2, 3) */ +#define LL_PWR_SRAM3_STOP_PAGE13_RETENTION (PWR_CR4_SRAM3PDS13) /*!< SRAM3 page 13 (64 KB) retention in Stop mode (Stop 0, 1, 2, 3) */ +#endif /* defined (PWR_CR4_SRAM3PDS9) */ +#define LL_PWR_SRAM3_STOP_1_8_RETENTION (PWR_CR2_SRAM3PDS1 | PWR_CR2_SRAM3PDS2 | PWR_CR2_SRAM3PDS3 | \ + PWR_CR2_SRAM3PDS4 | PWR_CR2_SRAM3PDS5 | PWR_CR2_SRAM3PDS6 | \ + PWR_CR2_SRAM3PDS7 | PWR_CR2_SRAM3PDS8) /*!< SRAM3 pages (1 to 8) retention in Stop modes (Stop 0, 1, 2, 3) */ +#if defined (PWR_CR4_SRAM3PDS9) +#define LL_PWR_SRAM3_STOP_9_13_RETENTION (PWR_CR4_SRAM3PDS9 | PWR_CR4_SRAM3PDS10 | PWR_CR4_SRAM3PDS11 | \ + PWR_CR4_SRAM3PDS12 | PWR_CR4_SRAM3PDS13) /*!< SRAM3 pages (9 to 13) retention in Stop modes (Stop 0, 1, 2, 3) */ +#endif /* defined (PWR_CR4_SRAM3PDS9) */ +/** + * @} + */ +#endif /* PWR_CR2_SRAM3PDS1 */ + +/** @defgroup PWR_LL_EC_SRAM4_STOP_CONTENTS_RETENTION PWR SRAM4 Content Retention in Stop Mode + * @{ + */ +#define LL_PWR_SRAM4_STOP_NO_RETENTION 0U /*!< SRAM4 no retention in Stop mode (Stop 0, 1, 2) */ +#define LL_PWR_SRAM4_STOP_FULL_RETENTION PWR_CR2_SRAM4PDS /*!< SRAM4 retention in Stop mode (Stop 0, 1, 2) */ +/** + * @} + */ + +#if defined (PWR_CR4_SRAM5PDS1) +/** @defgroup PWR_LL_EC_SRAM5_STOP_CONTENTS_RETENTION PWR SRAM5 Content Retention in Stop Mode + * @{ + */ +#define LL_PWR_SRAM5_STOP_NO_RETENTION 0U /*!< SRAM5 no retention in Stop mode (Stop 0, 1, 2, 3) */ +#define LL_PWR_SRAM5_STOP_PAGE1_RETENTION (PWR_CR4_SRAM5PDS1) /*!< SRAM5 page 1 (64 KB) retention in Stop mode (Stop 0, 1, 2, 3) */ +#define LL_PWR_SRAM5_STOP_PAGE2_RETENTION (PWR_CR4_SRAM5PDS2) /*!< SRAM5 page 2 (64 KB) retention in Stop mode (Stop 0, 1, 2, 3) */ +#define LL_PWR_SRAM5_STOP_PAGE3_RETENTION (PWR_CR4_SRAM5PDS3) /*!< SRAM5 page 3 (64 KB) retention in Stop mode (Stop 0, 1, 2, 3) */ +#define LL_PWR_SRAM5_STOP_PAGE4_RETENTION (PWR_CR4_SRAM5PDS4) /*!< SRAM5 page 4 (64 KB) retention in Stop mode (Stop 0, 1, 2, 3) */ +#define LL_PWR_SRAM5_STOP_PAGE5_RETENTION (PWR_CR4_SRAM5PDS5) /*!< SRAM5 page 5 (64 KB) retention in Stop mode (Stop 0, 1, 2, 3) */ +#define LL_PWR_SRAM5_STOP_PAGE6_RETENTION (PWR_CR4_SRAM5PDS6) /*!< SRAM5 page 6 (64 KB) retention in Stop mode (Stop 0, 1, 2, 3) */ +#define LL_PWR_SRAM5_STOP_PAGE7_RETENTION (PWR_CR4_SRAM5PDS7) /*!< SRAM5 page 7 (64 KB) retention in Stop mode (Stop 0, 1, 2, 3) */ +#define LL_PWR_SRAM5_STOP_PAGE8_RETENTION (PWR_CR4_SRAM5PDS8) /*!< SRAM5 page 8 (64 KB) retention in Stop mode (Stop 0, 1, 2, 3) */ +#define LL_PWR_SRAM5_STOP_PAGE9_RETENTION (PWR_CR4_SRAM5PDS9) /*!< SRAM5 page 4 (64 KB) retention in Stop mode (Stop 0, 1, 2, 3) */ +#define LL_PWR_SRAM5_STOP_PAGE10_RETENTION (PWR_CR4_SRAM5PDS10) /*!< SRAM5 page 5 (64 KB) retention in Stop mode (Stop 0, 1, 2, 3) */ +#define LL_PWR_SRAM5_STOP_PAGE11_RETENTION (PWR_CR4_SRAM5PDS11) /*!< SRAM5 page 6 (64 KB) retention in Stop mode (Stop 0, 1, 2, 3) */ +#define LL_PWR_SRAM5_STOP_PAGE12_RETENTION (PWR_CR4_SRAM5PDS12) /*!< SRAM5 page 7 (64 KB) retention in Stop mode (Stop 0, 1, 2, 3) */ +#define LL_PWR_SRAM5_STOP_PAGE13_RETENTION (PWR_CR4_SRAM5PDS13) /*!< SRAM5 page 8 (64 KB) retention in Stop mode (Stop 0, 1, 2, 3) */ +#define LL_PWR_SRAM5_STOP_FULL_RETENTION (PWR_CR4_SRAM5PDS1 | PWR_CR4_SRAM5PDS2 | PWR_CR4_SRAM5PDS3 | \ + PWR_CR4_SRAM5PDS4 | PWR_CR4_SRAM5PDS5 | PWR_CR4_SRAM5PDS6 | \ + PWR_CR4_SRAM5PDS7 | PWR_CR4_SRAM5PDS8 | PWR_CR4_SRAM5PDS9 | \ + PWR_CR4_SRAM5PDS10 | PWR_CR4_SRAM5PDS11 | PWR_CR4_SRAM5PDS12 | \ + PWR_CR4_SRAM5PDS13) /*!< SRAM5 pages (1 to 13) retention in Stop modes (Stop 0, 1, 2, 3) */ +/** + * @} + */ +#endif /* defined (PWR_CR4_SRAM5PDS1) */ + +#if defined (PWR_CR5_SRAM6PDS1) +/** @defgroup PWR_LL_EC_SRAM6_STOP_CONTENTS_RETENTION PWR SRAM6 Content Retention in Stop Mode + * @{ + */ +#define LL_PWR_SRAM6_STOP_NO_RETENTION 0U /*!< SRAM6 no retention in Stop mode (Stop 0, 1, 2, 3) */ +#define LL_PWR_SRAM6_STOP_PAGE1_RETENTION (PWR_CR5_SRAM6PDS1) /*!< SRAM6 page 1 (64 KB) retention in Stop mode (Stop 0, 1, 2, 3) */ +#define LL_PWR_SRAM6_STOP_PAGE2_RETENTION (PWR_CR5_SRAM6PDS2) /*!< SRAM6 page 2 (64 KB) retention in Stop mode (Stop 0, 1, 2, 3) */ +#define LL_PWR_SRAM6_STOP_PAGE3_RETENTION (PWR_CR5_SRAM6PDS3) /*!< SRAM6 page 3 (64 KB) retention in Stop mode (Stop 0, 1, 2, 3) */ +#define LL_PWR_SRAM6_STOP_PAGE4_RETENTION (PWR_CR5_SRAM6PDS4) /*!< SRAM6 page 4 (64 KB) retention in Stop mode (Stop 0, 1, 2, 3) */ +#define LL_PWR_SRAM6_STOP_PAGE5_RETENTION (PWR_CR5_SRAM6PDS5) /*!< SRAM6 page 5 (64 KB) retention in Stop mode (Stop 0, 1, 2, 3) */ +#define LL_PWR_SRAM6_STOP_PAGE6_RETENTION (PWR_CR5_SRAM6PDS6) /*!< SRAM6 page 6 (64 KB) retention in Stop mode (Stop 0, 1, 2, 3) */ +#define LL_PWR_SRAM6_STOP_PAGE7_RETENTION (PWR_CR5_SRAM6PDS7) /*!< SRAM6 page 7 (64 KB) retention in Stop mode (Stop 0, 1, 2, 3) */ +#define LL_PWR_SRAM6_STOP_PAGE8_RETENTION (PWR_CR5_SRAM6PDS8) /*!< SRAM6 page 8 (64 KB) retention in Stop mode (Stop 0, 1, 2, 3) */ +#define LL_PWR_SRAM6_STOP_FULL_RETENTION (PWR_CR5_SRAM6PDS1 | PWR_CR5_SRAM6PDS2 | PWR_CR5_SRAM6PDS3 | \ + PWR_CR5_SRAM6PDS4 | PWR_CR5_SRAM6PDS5 | PWR_CR5_SRAM6PDS6 | \ + PWR_CR5_SRAM6PDS7 | \ + PWR_CR5_SRAM6PDS8) /*!< SRAM6 pages (1 to 8) retention in Stop modes (Stop 0, 1, 2, 3) */ +/** + * @} + */ +#endif /* defined (PWR_CR5_SRAM6PDS1) */ + +/** @defgroup PWR_LL_EC_ICACHERAM_STOP_CONTENTS_RETENTION PWR ICACHE Content Retention in Stop Mode + * @{ + */ +#define LL_PWR_ICACHERAM_STOP_NO_RETENTION 0U /*!< ICACHE SRAM no retention in Stop mode (Stop 0, 1, 2) */ +#define LL_PWR_ICACHERAM_STOP_FULL_RETENTION PWR_CR2_ICRAMPDS /*!< ICACHE SRAM retention in Stop mode (Stop 0, 1, 2) */ +/** + * @} + */ + +/** @defgroup PWR_LL_EC_DCACHE1RAM_STOP_CONTENTS_RETENTION PWR DCACHE1 Content Retention in Stop Mode + * @{ + */ +#define LL_PWR_DCACHE1RAM_STOP_NO_RETENTION 0U /*!< DCACHE1 SRAM no retention in Stop mode (Stop 0, 1, 2) */ +#define LL_PWR_DCACHE1RAM_STOP_FULL_RETENTION PWR_CR2_DC1RAMPDS /*!< DCACHE1 SRAM retention in Stop mode (Stop 0, 1, 2) */ +/** + * @} + */ + +#if defined (PWR_CR2_DC2RAMPDS) +/** @defgroup PWR_LL_EC_DCACHE2RAM_STOP_CONTENTS_RETENTION PWR DCACHE2 Content Retention in Stop Mode + * @{ + */ +#define LL_PWR_DCACHE2RAM_STOP_NO_RETENTION 0U /*!< DCACHE2 SRAM no retention in Stop mode (Stop 0, 1, 2) */ +#define LL_PWR_DCACHE2RAM_STOP_FULL_RETENTION PWR_CR2_DC2RAMPDS /*!< DCACHE2 SRAM retention in Stop mode (Stop 0, 1, 2) */ +/** + * @} + */ +#endif /* defined (PWR_CR2_DC2RAMPDS) */ + +#if defined (PWR_CR2_DMA2DRAMPDS) +/** @defgroup PWR_LL_EC_DMA2DRAM_STOP_CONTENTS_RETENTION PWR DMA2DRAM Content Retention in Stop Mode + * @{ + */ +#define LL_PWR_DMA2DRAM_STOP_NO_RETENTION 0U /*!< DMA2D SRAM no retention in Stop mode (Stop 0, 1, 2) */ +#define LL_PWR_DMA2DRAM_STOP_FULL_RETENTION PWR_CR2_DMA2DRAMPDS /*!< DMA2D SRAM retention in Stop mode (Stop 0, 1, 2) */ +/** + * @} + */ +#endif /* PWR_CR2_DMA2DRAMPDS */ + +/** @defgroup PWR_LL_EC_PERIPHRAM_STOP_CONTENTS_RETENTION PWR PERIPHRAM Content Retention in Stop Mode + * @{ + */ +#define LL_PWR_PERIPHRAM_STOP_NO_RETENTION 0U /*!< FMAC, FDCAN and USB SRAM no retention in Stop mode (Stop 0, 1, 2) */ +#define LL_PWR_PERIPHRAM_STOP_FULL_RETENTION PWR_CR2_PRAMPDS /*!< FMAC, FDCAN and USB SRAM retention in Stop mode (Stop 0, 1, 2) */ +/** + * @} + */ + +/** @defgroup PWR_LL_EC_PKARAM_STOP_CONTENTS_RETENTION PWR PKARAM Content Retention in Stop Mode + * @{ + */ +#define LL_PWR_PKARAM_STOP_NO_RETENTION 0U /*!< PKA32 SRAM no retention in Stop mode (Stop 0, 1, 2) */ +#define LL_PWR_PKARAM_STOP_FULL_RETENTION PWR_CR2_PKARAMPDS /*!< PKA32 SRAM retention in Stop mode (Stop 0, 1, 2) */ +/** + * @} + */ + +#if defined (PWR_CR2_GPRAMPDS) +/** @defgroup PWR_LL_EC_GPRAM_STOP_CONTENTS_RETENTION PWR GPRAM Content Retention in Stop Mode + * @{ + */ +#define LL_PWR_GRAPHICPERIPHRAM_STOP_NO_RETENTION 0U /*!< Graphic peripherals (LTDC, GFXMMU) SRAM no retention in Stop mode (Stop 0, 1, 2) */ +#define LL_PWR_GRAPHICPERIPHRAM_STOP_FULL_RETENTION PWR_CR2_GPRAMPDS /*!< Graphic peripherals (LTDC, GFXMMU) SRAM retention in Stop mode (Stop 0, 1, 2) */ +/** + * @} + */ +#endif /* defined (PWR_CR2_GPRAMPDS) */ + +#if defined (PWR_CR2_DSIRAMPDS) +/** @defgroup PWR_LL_EC_DSIRAM_STOP_CONTENTS_RETENTION PWR DSI RAM Content Retention in Stop Mode + * @{ + */ +#define LL_PWR_DSIRAM_STOP_NO_RETENTION 0U /*!< DSI SRAM no retention in Stop mode (Stop 0, 1, 2) */ +#define LL_PWR_DSIRAM_STOP_FULL_RETENTION PWR_CR2_DSIRAMPDS /*!< DSI SRAM retention in Stop mode (Stop 0, 1, 2) */ +/** + * @} + */ +#endif /* defined (PWR_CR2_JPEGRAMPDS) */ + +#if defined (PWR_CR2_JPEGRAMPDS) +/** @defgroup PWR_LL_EC_JPEGRAM_STOP_CONTENTS_RETENTION PWR JPEG RAM Content Retention in Stop Mode + * @{ + */ +#define LL_PWR_JPEGRAM_STOP_NO_RETENTION 0U /*!< JPEG SRAM no retention in Stop mode (Stop 0, 1, 2) */ +#define LL_PWR_JPEGRAM_STOP_FULL_RETENTION PWR_CR2_JPEGRAMPDS /*!< JPEG SRAM retention in Stop mode (Stop 0, 1, 2) */ +/** + * @} + */ +#endif /* defined (PWR_CR2_JPEGRAMPDS) */ + +/** @defgroup PWR_LL_EC_SRAM1_RUN_CONTENTS_RETENTION PWR SRAM1 Content Retention in Run Mode + * @{ + */ +#define LL_PWR_SRAM1_RUN_NO_RETENTION 0U /*!< SRAM1 no retention in Run mode */ +#define LL_PWR_SRAM1_RUN_FULL_RETENTION PWR_CR1_SRAM1PD /*!< SRAM1 retention in Run mode */ +/** + * @} + */ + +/** @defgroup PWR_LL_EC_SRAM2_RUN_CONTENTS_RETENTION PWR SRAM2 Content Retention in Run Mode + * @{ + */ +#define LL_PWR_SRAM2_RUN_NO_RETENTION 0U /*!< SRAM2 no retention in Run mode */ +#define LL_PWR_SRAM2_RUN_FULL_RETENTION PWR_CR1_SRAM2PD /*!< SRAM2 retention in Run mode */ +/** + * @} + */ + +#if defined (PWR_CR1_SRAM3PD) +/** @defgroup PWR_LL_EC_SRAM3_RUN_CONTENTS_RETENTION PWR SRAM3 Content Retention in Run Mode + * @{ + */ +#define LL_PWR_SRAM3_RUN_NO_RETENTION 0U /*!< SRAM3 no retention in Run mode */ +#define LL_PWR_SRAM3_RUN_FULL_RETENTION PWR_CR1_SRAM3PD /*!< SRAM3 retention in Run mode */ +/** + * @} + */ +#endif /* PWR_CR1_SRAM3PD */ + +/** @defgroup PWR_LL_EC_SRAM4_RUN_CONTENTS_RETENTION PWR SRAM4 Content Retention in Run Mode + * @{ + */ +#define LL_PWR_SRAM4_RUN_NO_RETENTION 0U /*!< SRAM4 no retention in Run mode */ +#define LL_PWR_SRAM4_RUN_FULL_RETENTION PWR_CR1_SRAM4PD /*!< SRAM4 retention in Run mode */ +/** + * @} + */ + +#if defined (PWR_CR1_SRAM5PD) +/** @defgroup PWR_LL_EC_SRAM5_RUN_CONTENTS_RETENTION PWR SRAM5 Content Retention in Run Mode + * @{ + */ +#define LL_PWR_SRAM5_RUN_NO_RETENTION 0U /*!< SRAM5 no retention in Run mode */ +#define LL_PWR_SRAM5_RUN_FULL_RETENTION PWR_CR1_SRAM5PD /*!< SRAM5 retention in Run mode */ +/** + * @} + */ +#endif /* defined (PWR_CR1_SRAM5PD) */ + +#if defined (PWR_CR1_SRAM6PD) +/** @defgroup PWR_LL_EC_SRAM6_RUN_CONTENTS_RETENTION PWR SRAM6 Content Retention in Run Mode + * @{ + */ +#define LL_PWR_SRAM6_RUN_NO_RETENTION 0U /*!< SRAM6 no retention in Run mode */ +#define LL_PWR_SRAM6_RUN_FULL_RETENTION PWR_CR1_SRAM6PD /*!< SRAM6 retention in Run mode */ +/** + * @} + */ +#endif /* defined (PWR_CR1_SRAM6PD) */ + +/** @defgroup PWR_LL_EC_SRD_MODE PWR Smart Run Domain Mode + * @{ + */ +#define LL_PWR_SRD_STOP_MODE 0U /*!< SmartRun domain AHB3 and APB3 clocks disabled by default in Stop mode (Stop 0, 1, 2) */ +#define LL_PWR_SRD_RUN_MODE PWR_CR2_SRDRUN /*!< SmartRun domain AHB3 and APB3 clocks kept enabled in Stop mode (Stop 0, 1, 2) */ +/** + * @} + */ + +/** @defgroup PWR_LL_EC_REGULATOR_SUPPLY_SELECTION PWR Regulator Supply Selection + * @{ + */ +#define LL_PWR_LDO_SUPPLY 0U /*!< LDO regulator supply */ +#define LL_PWR_SMPS_SUPPLY PWR_CR3_REGSEL /*!< SMPS regulator supply */ +/** + * @} + */ + +/** @defgroup PWR_LL_EC_VOLTAGE_SCALING_RANGE_SELECTION PWR Voltage scaling range selection + * @{ + */ +#define LL_PWR_REGU_VOLTAGE_SCALE1 PWR_VOSR_VOS /*!< Voltage scaling range 1 */ +#define LL_PWR_REGU_VOLTAGE_SCALE2 PWR_VOSR_VOS_1 /*!< Voltage scaling range 2 */ +#define LL_PWR_REGU_VOLTAGE_SCALE3 PWR_VOSR_VOS_0 /*!< Voltage scaling range 3 */ +#define LL_PWR_REGU_VOLTAGE_SCALE4 0x00000000U /*!< Voltage scaling range 4 */ +/** + * @} + */ + +/** @defgroup PWR_LL_EC_PVD_LEVEL_SELECTION PWR Power Voltage Detector Level Selection + * @{ + */ +#define LL_PWR_PVDLEVEL_0 0U /*!< Voltage threshold detected by PVD 2.0 V */ +#define LL_PWR_PVDLEVEL_1 PWR_SVMCR_PVDLS_0 /*!< Voltage threshold detected by PVD 2.2 V */ +#define LL_PWR_PVDLEVEL_2 PWR_SVMCR_PVDLS_1 /*!< Voltage threshold detected by PVD 2.4 V */ +#define LL_PWR_PVDLEVEL_3 (PWR_SVMCR_PVDLS_0 | PWR_SVMCR_PVDLS_1) /*!< Voltage threshold detected by PVD 2.5 V */ +#define LL_PWR_PVDLEVEL_4 PWR_SVMCR_PVDLS_2 /*!< Voltage threshold detected by PVD 2.6 V */ +#define LL_PWR_PVDLEVEL_5 (PWR_SVMCR_PVDLS_0 | PWR_SVMCR_PVDLS_2) /*!< Voltage threshold detected by PVD 2.8 V */ +#define LL_PWR_PVDLEVEL_6 (PWR_SVMCR_PVDLS_1 | PWR_SVMCR_PVDLS_2) /*!< Voltage threshold detected by PVD 2.9 V */ +#define LL_PWR_PVDLEVEL_7 PWR_SVMCR_PVDLS /*!< External input analog voltage on PVD_IN + pin, compared to internal VREFINT level */ +/** + * @} + */ + +/** @defgroup PWR_LL_EC_WAKEUP_PIN PWR Wake Up Pin + * @{ + */ +#define LL_PWR_WAKEUP_PIN1 PWR_WUCR1_WUPEN1 /*!< Wakeup pin 1 enable */ +#define LL_PWR_WAKEUP_PIN2 PWR_WUCR1_WUPEN2 /*!< Wakeup pin 2 enable */ +#define LL_PWR_WAKEUP_PIN3 PWR_WUCR1_WUPEN3 /*!< Wakeup pin 3 enable */ +#define LL_PWR_WAKEUP_PIN4 PWR_WUCR1_WUPEN4 /*!< Wakeup pin 4 enable */ +#define LL_PWR_WAKEUP_PIN5 PWR_WUCR1_WUPEN5 /*!< Wakeup pin 5 enable */ +#define LL_PWR_WAKEUP_PIN6 PWR_WUCR1_WUPEN6 /*!< Wakeup pin 6 enable */ +#define LL_PWR_WAKEUP_PIN7 PWR_WUCR1_WUPEN7 /*!< Wakeup pin 7 enable */ +#define LL_PWR_WAKEUP_PIN8 PWR_WUCR1_WUPEN8 /*!< Wakeup pin 8 enable */ +/** + * @} + */ + +/** @defgroup PWR_LL_EC_WAKEUP_PIN_SELECTION PWR Wakeup Pin Selection + * @{ + */ +#define LL_PWR_WAKEUP_PIN_SELECTION_0 0UL /*!< Wakeup pin selection 0 */ +#define LL_PWR_WAKEUP_PIN_SELECTION_1 PWR_WUCR3_WUSEL1_0 /*!< Wakeup pin selection 1 */ +#define LL_PWR_WAKEUP_PIN_SELECTION_2 PWR_WUCR3_WUSEL1_1 /*!< Wakeup pin selection 2 */ +#define LL_PWR_WAKEUP_PIN_SELECTION_3 PWR_WUCR3_WUSEL1 /*!< Wakeup pin selection 3 */ +/** + * @} + */ + +/** @defgroup PWR_LL_EC_CHARGING_RESISTOR_SELECTION PWR VBAT Charging Resistor Selection + * @{ + */ +#define LL_PWR_BATT_CHARG_RESISTOR_5K 0U /*!< Charge the battery through a 5 kO resistor */ +#define LL_PWR_BATT_CHARG_RESISTOR_1_5K PWR_BDCR2_VBRS /*!< Charge the battery through a 1.5 kO resistor */ +/** + * @} + */ + +/** @defgroup PWR_LL_EC_GPIO_PORT_SELECTION PWR GPIO Port Selection + * @{ + */ +#define LL_PWR_GPIO_PORTA (&(PWR->PUCRA)) /*!< GPIO port A */ +#define LL_PWR_GPIO_PORTB (&(PWR->PUCRB)) /*!< GPIO port B */ +#define LL_PWR_GPIO_PORTC (&(PWR->PUCRC)) /*!< GPIO port C */ +#define LL_PWR_GPIO_PORTD (&(PWR->PUCRD)) /*!< GPIO port D */ +#define LL_PWR_GPIO_PORTE (&(PWR->PUCRE)) /*!< GPIO port E */ +#ifdef PWR_PUCRF_PU0 +#define LL_PWR_GPIO_PORTF (&(PWR->PUCRF)) /*!< GPIO port F */ +#endif /* PWR_PUCRF_PU0 */ +#define LL_PWR_GPIO_PORTG (&(PWR->PUCRG)) /*!< GPIO port G */ +#define LL_PWR_GPIO_PORTH (&(PWR->PUCRH)) /*!< GPIO port H */ +#ifdef PWR_PUCRI_PU0 +#define LL_PWR_GPIO_PORTI (&(PWR->PUCRI)) /*!< GPIO port I */ +#endif /* PWR_PUCRI_PU0 */ +#if defined (PWR_PUCRJ_PU0) +#define LL_PWR_GPIO_PORTJ (&(PWR->PUCRJ)) /*!< GPIO port J */ +#endif /* defined (PWR_PUCRJ_PU0) */ +/** + * @} + */ + +/** @defgroup PWR_LL_EC_GPIO_PIN_MASK PWR GPIO Pin Mask + * @{ + */ +#define LL_PWR_GPIO_PIN_0 (0x0001U) /*!< GPIO port I/O pin 0 */ +#define LL_PWR_GPIO_PIN_1 (0x0002U) /*!< GPIO port I/O pin 1 */ +#define LL_PWR_GPIO_PIN_2 (0x0004U) /*!< GPIO port I/O pin 2 */ +#define LL_PWR_GPIO_PIN_3 (0x0008U) /*!< GPIO port I/O pin 3 */ +#define LL_PWR_GPIO_PIN_4 (0x0010U) /*!< GPIO port I/O pin 4 */ +#define LL_PWR_GPIO_PIN_5 (0x0020U) /*!< GPIO port I/O pin 5 */ +#define LL_PWR_GPIO_PIN_6 (0x0040U) /*!< GPIO port I/O pin 6 */ +#define LL_PWR_GPIO_PIN_7 (0x0080U) /*!< GPIO port I/O pin 7 */ +#define LL_PWR_GPIO_PIN_8 (0x0100U) /*!< GPIO port I/O pin 8 */ +#define LL_PWR_GPIO_PIN_9 (0x0200U) /*!< GPIO port I/O pin 9 */ +#define LL_PWR_GPIO_PIN_10 (0x0400U) /*!< GPIO port I/O pin 10 */ +#define LL_PWR_GPIO_PIN_11 (0x0800U) /*!< GPIO port I/O pin 11 */ +#define LL_PWR_GPIO_PIN_12 (0x1000U) /*!< GPIO port I/O pin 12 */ +#define LL_PWR_GPIO_PIN_13 (0x2000U) /*!< GPIO port I/O pin 13 */ +#define LL_PWR_GPIO_PIN_14 (0x4000U) /*!< GPIO port I/O pin 14 */ +#define LL_PWR_GPIO_PIN_15 (0x8000U) /*!< GPIO port I/O pin 15 */ +/** + * @} + */ + +/** @defgroup PWR_LL_EC_ITEMS_SECURE_ATTRIBUTE PWR Items Secure Attribute + * @{ + */ +#define LL_PWR_WAKEUP_PIN1_NSEC 0U /*!< Wake up pin 1 nsecure mode */ +#define LL_PWR_WAKEUP_PIN1_SEC PWR_SECCFGR_WUP1SEC /*!< Wake up pin 1 secure mode */ +#define LL_PWR_WAKEUP_PIN2_NSEC 0U /*!< Wake up pin 2 nsecure mode */ +#define LL_PWR_WAKEUP_PIN2_SEC PWR_SECCFGR_WUP2SEC /*!< Wake up pin 2 secure mode */ +#define LL_PWR_WAKEUP_PIN3_NSEC 0U /*!< Wake up pin 3 nsecure mode */ +#define LL_PWR_WAKEUP_PIN3_SEC PWR_SECCFGR_WUP3SEC /*!< Wake up pin 3 secure mode */ +#define LL_PWR_WAKEUP_PIN4_NSEC 0U /*!< Wake up pin 4 nsecure mode */ +#define LL_PWR_WAKEUP_PIN4_SEC PWR_SECCFGR_WUP4SEC /*!< Wake up pin 4 secure mode */ +#define LL_PWR_WAKEUP_PIN5_NSEC 0U /*!< Wake up pin 5 nsecure mode */ +#define LL_PWR_WAKEUP_PIN5_SEC PWR_SECCFGR_WUP5SEC /*!< Wake up pin 5 secure mode */ +#define LL_PWR_WAKEUP_PIN6_NSEC 0U /*!< Wake up pin 6 nsecure mode */ +#define LL_PWR_WAKEUP_PIN6_SEC PWR_SECCFGR_WUP6SEC /*!< Wake up pin 6 secure mode */ +#define LL_PWR_WAKEUP_PIN7_NSEC 0U /*!< Wake up pin 7 nsecure mode */ +#define LL_PWR_WAKEUP_PIN7_SEC PWR_SECCFGR_WUP7SEC /*!< Wake up pin 7 secure mode */ +#define LL_PWR_WAKEUP_PIN8_NSEC 0U /*!< Wake up pin 8 nsecure mode */ +#define LL_PWR_WAKEUP_PIN8_SEC PWR_SECCFGR_WUP8SEC /*!< Wake up pin 8 secure mode */ + +#define LL_PWR_LPM_NSEC 0U /*!< Low-power modes nsecure mode */ +#define LL_PWR_LPM_SEC PWR_SECCFGR_LPMSEC /*!< Low-power modes secure mode */ +#define LL_PWR_VDM_NSEC 0U /*!< Voltage detection and monitoring nsecure mode */ +#define LL_PWR_VDM_SEC PWR_SECCFGR_VDMSEC /*!< Voltage detection and monitoring secure mode */ +#define LL_PWR_VB_NSEC 0U /*!< Backup domain nsecure mode */ +#define LL_PWR_VB_SEC PWR_SECCFGR_VBSEC /*!< Backup domain secure mode */ +#define LL_PWR_APC_NSEC 0U /*!< Pull-up/pull-down nsecure mode */ +#define LL_PWR_APC_SEC PWR_SECCFGR_APCSEC /*!< Pull-up/pull-down secure mode */ +/** + * @} + */ + +/** + * @} + */ + +/* Exported macro ------------------------------------------------------------*/ + +/** @defgroup PWR_LL_Exported_Macros PWR Exported Macros + * @{ + */ + +/** @defgroup PWR_LL_EM_WRITE_READ Common Write and Read Registers Macros + * @{ + */ + +/** + * @brief Write a value in PWR register. + * @param __REG__ Register to be written. + * @param __VALUE__ Value to be written in the register. + * @retval None. + */ +#define LL_PWR_WriteReg(__REG__, __VALUE__) WRITE_REG(PWR->__REG__, (__VALUE__)) + +/** + * @brief Read a value in PWR register. + * @param __REG__ Register to be read. + * @retval Register value. + */ +#define LL_PWR_ReadReg(__REG__) READ_REG(PWR->__REG__) +/** + * @} + */ + +/** + * @} + */ + +/* Exported functions --------------------------------------------------------*/ + +/** @defgroup PWR_LL_Exported_Functions PWR Exported Functions + * @{ + */ + +/** @defgroup PWR_LL_EF_CONFIGURATION PWR Configuration + * @{ + */ + +/** + * @brief Set system power mode. + * @rmtoll CR1 LPMS LL_PWR_SetPowerMode + * @param Mode : This parameter can be one of the following values: + * @arg @ref LL_PWR_STOP0_MODE + * @arg @ref LL_PWR_STOP1_MODE + * @arg @ref LL_PWR_STOP2_MODE + * @arg @ref LL_PWR_STOP3_MODE + * @arg @ref LL_PWR_STANDBY_MODE + * @arg @ref LL_PWR_SHUTDOWN_MODE + * @retval None + */ +__STATIC_INLINE void LL_PWR_SetPowerMode(uint32_t Mode) +{ + MODIFY_REG(PWR->CR1, PWR_CR1_LPMS, Mode); +} + +/** + * @brief Get system power mode. + * @rmtoll CR1 LPMS LL_PWR_GetPowerMode + * @retval Returned value can be one of the following values: + * @arg @ref LL_PWR_STOP0_MODE + * @arg @ref LL_PWR_STOP1_MODE + * @arg @ref LL_PWR_STOP2_MODE + * @arg @ref LL_PWR_STOP3_MODE + * @arg @ref LL_PWR_STANDBY_MODE + * @arg @ref LL_PWR_SHUTDOWN_MODE + */ +__STATIC_INLINE uint32_t LL_PWR_GetPowerMode(void) +{ + return (READ_BIT(PWR->CR1, PWR_CR1_LPMS)); +} + +/** + * @brief Set the SRAM2 page(s) retention in Standby mode. + * @rmtoll CR1 RRSB1 LL_PWR_SetSRAM2SBRetention\n + * @rmtoll CR1 RRSB2 LL_PWR_SetSRAM2SBRetention + * @param SRAM2PageRetention : This parameter can be one of the following values: + * @arg @ref LL_PWR_SRAM2_SB_NO_RETENTION + * @arg @ref LL_PWR_SRAM2_SB_PAGE1_RETENTION + * @arg @ref LL_PWR_SRAM2_SB_PAGE2_RETENTION + * @arg @ref LL_PWR_SRAM2_SB_FULL_RETENTION + * @retval None + */ +__STATIC_INLINE void LL_PWR_SetSRAM2SBRetention(uint32_t SRAM2PageRetention) +{ + MODIFY_REG(PWR->CR1, LL_PWR_SRAM2_SB_FULL_RETENTION, SRAM2PageRetention); +} + +/** + * @brief Get the SRAM2 page(s) retention in Standby mode. + * @rmtoll CR1 RRSB1 LL_PWR_GetSRAM2SBRetention\n + * @rmtoll CR1 RRSB2 LL_PWR_GetSRAM2SBRetention + * @retval Returned value can be one of the following values: + * @arg @ref LL_PWR_SRAM2_SB_NO_RETENTION + * @arg @ref LL_PWR_SRAM2_SB_PAGE1_RETENTION + * @arg @ref LL_PWR_SRAM2_SB_PAGE2_RETENTION + * @arg @ref LL_PWR_SRAM2_SB_FULL_RETENTION + */ +__STATIC_INLINE uint32_t LL_PWR_GetSRAM2SBRetention(void) +{ + return (READ_BIT(PWR->CR1, (PWR_CR1_RRSB1 | PWR_CR1_RRSB2))); +} + +/** + * @brief Enable BOR ultra low power mode. + * @rmtoll CR1 UPLMEN LL_PWR_EnableUltraLowPowerMode + * @retval None + */ +__STATIC_INLINE void LL_PWR_EnableUltraLowPowerMode(void) +{ + SET_BIT(PWR->CR1, PWR_CR1_ULPMEN); +} + +/** + * @brief Disable BOR ultra low-power mode. + * @rmtoll CR1 UPLMEN LL_PWR_DisableUltraLowPowerMode + * @retval None + */ +__STATIC_INLINE void LL_PWR_DisableUltraLowPowerMode(void) +{ + CLEAR_BIT(PWR->CR1, PWR_CR1_ULPMEN); +} + +/** + * @brief Check if BOR ultra low power mode is enabled. + * @rmtoll CR1 UPLMEN LL_PWR_IsEnabledUltraLowPowerMode + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_PWR_IsEnabledUltraLowPowerMode(void) +{ + return ((READ_BIT(PWR->CR1, PWR_CR1_ULPMEN) == (PWR_CR1_ULPMEN)) ? 1UL : 0UL); +} + +/** + * @brief Set the SRAM1 retention in Run mode. + * @rmtoll CR1 SRAM1PD LL_PWR_SetSRAM1RunRetention\n + * @param SRAM1Retention : This parameter can be one of the following values: + * @arg @ref LL_PWR_SRAM1_RUN_NO_RETENTION + * @arg @ref LL_PWR_SRAM1_RUN_FULL_RETENTION + * @retval None + */ +__STATIC_INLINE void LL_PWR_SetSRAM1RunRetention(uint32_t SRAM1Retention) +{ + MODIFY_REG(PWR->CR1, LL_PWR_SRAM1_RUN_FULL_RETENTION, ((~SRAM1Retention) & LL_PWR_SRAM1_RUN_FULL_RETENTION)); +} + +/** + * @brief Get the SRAM1 retention in Run mode. + * @rmtoll CR1 SRAM1PD LL_PWR_GetSRAM1RunRetention\n + * @retval Returned value can be one of the following values: + * @arg @ref LL_PWR_SRAM1_RUN_NO_RETENTION + * @arg @ref LL_PWR_SRAM1_RUN_FULL_RETENTION + */ +__STATIC_INLINE uint32_t LL_PWR_GetSRAM1RunRetention(void) +{ + return ((~(READ_BIT(PWR->CR1, LL_PWR_SRAM1_RUN_FULL_RETENTION))) & LL_PWR_SRAM1_RUN_FULL_RETENTION); +} + +/** + * @brief Set the SRAM2 retention in Run mode. + * @rmtoll CR1 SRAM2PD LL_PWR_SetSRAM2RunRetention\n + * @param SRAM2Retention : This parameter can be one of the following values: + * @arg @ref LL_PWR_SRAM2_RUN_NO_RETENTION + * @arg @ref LL_PWR_SRAM2_RUN_FULL_RETENTION + * @retval None + */ +__STATIC_INLINE void LL_PWR_SetSRAM2RunRetention(uint32_t SRAM2Retention) +{ + MODIFY_REG(PWR->CR1, LL_PWR_SRAM2_RUN_FULL_RETENTION, ((~SRAM2Retention) & LL_PWR_SRAM2_RUN_FULL_RETENTION)); +} + +/** + * @brief Get the SRAM2 retention in Run mode. + * @rmtoll CR1 SRAM2PD LL_PWR_GetSRAM2RunRetention\n + * @retval Returned value can be one of the following values: + * @arg @ref LL_PWR_SRAM2_RUN_NO_RETENTION + * @arg @ref LL_PWR_SRAM2_RUN_FULL_RETENTION + */ +__STATIC_INLINE uint32_t LL_PWR_GetSRAM2RunRetention(void) +{ + return ((~(READ_BIT(PWR->CR1, LL_PWR_SRAM2_RUN_FULL_RETENTION))) & LL_PWR_SRAM2_RUN_FULL_RETENTION); +} + +#if defined (PWR_CR1_SRAM3PD) +/** + * @brief Set the SRAM3 retention in Run mode. + * @rmtoll CR1 SRAM3PD LL_PWR_SetSRAM3RunRetention\n + * @param SRAM3Retention : This parameter can be one of the following values: + * @arg @ref LL_PWR_SRAM3_RUN_NO_RETENTION + * @arg @ref LL_PWR_SRAM3_RUN_FULL_RETENTION + * @retval None + */ +__STATIC_INLINE void LL_PWR_SetSRAM3RunRetention(uint32_t SRAM3Retention) +{ + MODIFY_REG(PWR->CR1, LL_PWR_SRAM3_RUN_FULL_RETENTION, ((~SRAM3Retention) & LL_PWR_SRAM3_RUN_FULL_RETENTION)); +} + +/** + * @brief Get the SRAM3 retention in Run mode. + * @rmtoll CR1 SRAM3PD LL_PWR_GetSRAM3RunRetention\n + * @retval Returned value can be one of the following values: + * @arg @ref LL_PWR_SRAM3_RUN_NO_RETENTION + * @arg @ref LL_PWR_SRAM3_RUN_FULL_RETENTION + */ +__STATIC_INLINE uint32_t LL_PWR_GetSRAM3RunRetention(void) +{ + return ((~(READ_BIT(PWR->CR1, LL_PWR_SRAM3_RUN_FULL_RETENTION))) & LL_PWR_SRAM3_RUN_FULL_RETENTION); +} +#endif /* PWR_CR1_SRAM3PD */ + +/** + * @brief Set the SRAM4 retention in Run mode. + * @rmtoll CR1 SRAM4PD LL_PWR_SetSRAM4RunRetention\n + * @param SRAM4Retention : This parameter can be one of the following values: + * @arg @ref LL_PWR_SRAM4_RUN_NO_RETENTION + * @arg @ref LL_PWR_SRAM4_RUN_FULL_RETENTION + * @retval None + */ +__STATIC_INLINE void LL_PWR_SetSRAM4RunRetention(uint32_t SRAM4Retention) +{ + MODIFY_REG(PWR->CR1, LL_PWR_SRAM4_RUN_FULL_RETENTION, ((~SRAM4Retention) & LL_PWR_SRAM4_RUN_FULL_RETENTION)); +} + +/** + * @brief Get the SRAM4 retention in Run mode. + * @rmtoll CR1 SRAM4PD LL_PWR_GetSRAM4RunRetention\n + * @retval Returned value can be one of the following values: + * @arg @ref LL_PWR_SRAM4_RUN_NO_RETENTION + * @arg @ref LL_PWR_SRAM4_RUN_FULL_RETENTION + */ +__STATIC_INLINE uint32_t LL_PWR_GetSRAM4RunRetention(void) +{ + return ((~(READ_BIT(PWR->CR1, LL_PWR_SRAM4_RUN_FULL_RETENTION))) & LL_PWR_SRAM4_RUN_FULL_RETENTION); +} + +#if defined (PWR_CR1_SRAM5PD) +/** + * @brief Set the SRAM5 retention in Run mode. + * @rmtoll CR1 SRAM5PD LL_PWR_SetSRAM5RunRetention\n + * @param SRAM5Retention : This parameter can be one of the following values: + * @arg @ref LL_PWR_SRAM5_RUN_NO_RETENTION + * @arg @ref LL_PWR_SRAM5_RUN_FULL_RETENTION + * @retval None + */ +__STATIC_INLINE void LL_PWR_SetSRAM5RunRetention(uint32_t SRAM5Retention) +{ + MODIFY_REG(PWR->CR1, LL_PWR_SRAM5_RUN_FULL_RETENTION, ((~SRAM5Retention) & LL_PWR_SRAM5_RUN_FULL_RETENTION)); +} + +/** + * @brief Get the SRAM5 retention in Run mode. + * @rmtoll CR1 SRAM5PD LL_PWR_GetSRAM5RunRetention\n + * @retval Returned value can be one of the following values: + * @arg @ref LL_PWR_SRAM5_RUN_NO_RETENTION + * @arg @ref LL_PWR_SRAM5_RUN_FULL_RETENTION + */ +__STATIC_INLINE uint32_t LL_PWR_GetSRAM5RunRetention(void) +{ + return ((~(READ_BIT(PWR->CR1, LL_PWR_SRAM5_RUN_FULL_RETENTION))) & LL_PWR_SRAM5_RUN_FULL_RETENTION); +} +#endif /* defined (PWR_CR1_SRAM5PD) */ + +#if defined (PWR_CR1_SRAM6PD) +/** + * @brief Set the SRAM6 retention in Run mode. + * @rmtoll CR1 SRAM6PD LL_PWR_SetSRAM6RunRetention\n + * @param SRAM6Retention : This parameter can be one of the following values: + * @arg @ref LL_PWR_SRAM6_RUN_NO_RETENTION + * @arg @ref LL_PWR_SRAM6_RUN_FULL_RETENTION + * @retval None + */ +__STATIC_INLINE void LL_PWR_SetSRAM6RunRetention(uint32_t SRAM6Retention) +{ + MODIFY_REG(PWR->CR1, LL_PWR_SRAM6_RUN_FULL_RETENTION, ((~SRAM6Retention) & LL_PWR_SRAM6_RUN_FULL_RETENTION)); +} + +/** + * @brief Get the SRAM6 retention in Run mode. + * @rmtoll CR1 SRAM6PD LL_PWR_GetSRAM6RunRetention\n + * @retval Returned value can be one of the following values: + * @arg @ref LL_PWR_SRAM6_RUN_NO_RETENTION + * @arg @ref LL_PWR_SRAM6_RUN_FULL_RETENTION + */ +__STATIC_INLINE uint32_t LL_PWR_GetSRAM6RunRetention(void) +{ + return ((~(READ_BIT(PWR->CR1, LL_PWR_SRAM6_RUN_FULL_RETENTION))) & LL_PWR_SRAM6_RUN_FULL_RETENTION); +} +#endif /* defined (PWR_CR1_SRAM6PD) */ + +#if defined (PWR_CR1_FORCE_USBPWR) +/** + * @brief Enable OTG_HS PHY power during low power modes (Stop2, Stop 3 and Standby). + * @rmtoll CR1 FORCE_USBPWR LL_PWR_EnableOTGHSPHYLowPowerRetention + * @retval None + */ +__STATIC_INLINE void LL_PWR_EnableOTGHSPHYLowPowerRetention(void) +{ + SET_BIT(PWR->CR1, PWR_CR1_FORCE_USBPWR); +} + +/** + * @brief Disable OTG_HS PHY power during low power modes (Stop2, Stop 3 and Standby). + * @rmtoll CR1 FORCE_USBPWR LL_PWR_DisableOTGHSPHYLowPowerRetention + * @retval None + */ +__STATIC_INLINE void LL_PWR_DisableOTGHSPHYLowPowerRetention(void) +{ + CLEAR_BIT(PWR->CR1, PWR_CR1_FORCE_USBPWR); +} + +/** + * @brief Check if OTG_HS PHY power during low power modes (Stop2, Stop 3 and Standby) is enabled. + * @rmtoll CR1 FORCE_USBPWR LL_PWR_IsEnabledOTGHSPHYLowPowerRetention + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_PWR_IsEnabledOTGHSPHYLowPowerRetention(void) +{ + return ((READ_BIT(PWR->CR1, PWR_CR1_FORCE_USBPWR) == (PWR_CR1_FORCE_USBPWR)) ? 1UL : 0UL); +} +#endif /* defined (PWR_CR1_FORCE_USBPWR) */ + +/** + * @brief Set the SRAM1 page(s) (From page 1 to page 3) retention in Stop mode. + * @rmtoll CR2 SRAM1PDS1 LL_PWR_SetSRAM1StopRetention_1_3\n + * @rmtoll CR2 SRAM1PDS2 LL_PWR_SetSRAM1StopRetention_1_3\n + * @rmtoll CR2 SRAM1PDS3 LL_PWR_SetSRAM1StopRetention_1_3 + * @param SRAM1PageRetention : This parameter can be one of the following values: + * @arg @ref LL_PWR_SRAM1_STOP_NO_RETENTION + * @arg @ref LL_PWR_SRAM1_STOP_1_3_RETENTION + * Or can be a combination of the following values: + * @arg @ref LL_PWR_SRAM1_STOP_PAGE1_RETENTION + * @arg @ref LL_PWR_SRAM1_STOP_PAGE2_RETENTION + * @arg @ref LL_PWR_SRAM1_STOP_PAGE3_RETENTION + * @retval None + */ +__STATIC_INLINE void LL_PWR_SetSRAM1StopRetention_1_3(uint32_t SRAM1PageRetention) +{ + MODIFY_REG(PWR->CR2, LL_PWR_SRAM1_STOP_1_3_RETENTION, ((~SRAM1PageRetention) & LL_PWR_SRAM1_STOP_1_3_RETENTION)); +} + +#if defined (PWR_CR4_SRAM1PDS4) +/** + * @brief Set the SRAM1 page(s) (From page 4 to page 12) retention in Stop mode. + * @rmtoll CR2 SRAM1PDS4 LL_PWR_SetSRAM1StopRetention_4_12\n + * @rmtoll CR2 SRAM1PDS5 LL_PWR_SetSRAM1StopRetention_4_12\n + * @rmtoll CR2 SRAM1PDS6 LL_PWR_SetSRAM1StopRetention_4_12\n + * @rmtoll CR2 SRAM1PDS7 LL_PWR_SetSRAM1StopRetention_4_12\n + * @rmtoll CR2 SRAM1PDS8 LL_PWR_SetSRAM1StopRetention_4_12\n + * @rmtoll CR2 SRAM1PDS9 LL_PWR_SetSRAM1StopRetention_4_12\n + * @rmtoll CR2 SRAM1PDS10 LL_PWR_SetSRAM1StopRetention_4_12\n + * @rmtoll CR2 SRAM1PDS11 LL_PWR_SetSRAM1StopRetention_4_12\n + * @rmtoll CR2 SRAM1PDS12 LL_PWR_SetSRAM1StopRetention_4_12 + * @param SRAM1PageRetention : This parameter can be one of the following values: + * @arg @ref LL_PWR_SRAM1_STOP_NO_RETENTION + * @arg @ref LL_PWR_SRAM1_STOP_4_12_RETENTION + * Or can be a combination of the following values: + * @arg @ref LL_PWR_SRAM1_STOP_PAGE4_RETENTION + * @arg @ref LL_PWR_SRAM1_STOP_PAGE5_RETENTION + * @arg @ref LL_PWR_SRAM1_STOP_PAGE6_RETENTION + * @arg @ref LL_PWR_SRAM1_STOP_PAGE7_RETENTION + * @arg @ref LL_PWR_SRAM1_STOP_PAGE8_RETENTION + * @arg @ref LL_PWR_SRAM1_STOP_PAGE9_RETENTION + * @arg @ref LL_PWR_SRAM1_STOP_PAGE10_RETENTION + * @arg @ref LL_PWR_SRAM1_STOP_PAGE11_RETENTION + * @arg @ref LL_PWR_SRAM1_STOP_PAGE12_RETENTION + * @retval None + */ +__STATIC_INLINE void LL_PWR_SetSRAM1StopRetention_4_12(uint32_t SRAM1PageRetention) +{ + MODIFY_REG(PWR->CR4, LL_PWR_SRAM1_STOP_4_12_RETENTION, ((~SRAM1PageRetention) & LL_PWR_SRAM1_STOP_4_12_RETENTION)); +} +#endif /* defined (PWR_CR4_SRAM1PDS4) */ + +/** + * @brief Get the SRAM1 page(s) (From page 1 to page 3) retention in Stop mode. + * @rmtoll CR2 SRAM1PDS1 LL_PWR_GetSRAM1StopRetention_1_3\n + * @rmtoll CR2 SRAM1PDS2 LL_PWR_GetSRAM1StopRetention_1_3\n + * @rmtoll CR2 SRAM1PDS3 LL_PWR_GetSRAM1StopRetention_1_3 + * @retval Returned value can be one of the following values: + * @arg @ref LL_PWR_SRAM1_STOP_NO_RETENTION + * @arg @ref LL_PWR_SRAM1_STOP_1_3_RETENTION + * Or a combination of the following values: + * @arg @ref LL_PWR_SRAM1_STOP_PAGE1_RETENTION + * @arg @ref LL_PWR_SRAM1_STOP_PAGE2_RETENTION + * @arg @ref LL_PWR_SRAM1_STOP_PAGE3_RETENTION + */ +__STATIC_INLINE uint32_t LL_PWR_GetSRAM1StopRetention_1_3(void) +{ + return ((~(READ_BIT(PWR->CR2, LL_PWR_SRAM1_STOP_1_3_RETENTION))) & LL_PWR_SRAM1_STOP_1_3_RETENTION); +} + +#if defined (PWR_CR4_SRAM1PDS4) +/** + * @brief Get the SRAM1 page(s) (From page 4 to page 12) retention in Stop mode. + * @rmtoll CR2 SRAM1PDS4 LL_PWR_GetSRAM1StopRetention_4_12\n + * @rmtoll CR2 SRAM1PDS5 LL_PWR_GetSRAM1StopRetention_4_12\n + * @rmtoll CR2 SRAM1PDS6 LL_PWR_GetSRAM1StopRetention_4_12\n + * @rmtoll CR2 SRAM1PDS7 LL_PWR_GetSRAM1StopRetention_4_12\n + * @rmtoll CR2 SRAM1PDS8 LL_PWR_GetSRAM1StopRetention_4_12\n + * @rmtoll CR2 SRAM1PDS9 LL_PWR_GetSRAM1StopRetention_4_12\n + * @rmtoll CR2 SRAM1PDS10 LL_PWR_GetSRAM1StopRetention_4_12\n + * @rmtoll CR2 SRAM1PDS11 LL_PWR_GetSRAM1StopRetention_4_12\n + * @rmtoll CR2 SRAM1PDS12 LL_PWR_GetSRAM1StopRetention_4_12 + * @retval Returned value can be one of the following values: + * @arg @ref LL_PWR_SRAM1_STOP_NO_RETENTION + * @arg @ref LL_PWR_SRAM1_STOP_4_12_RETENTION + * Or a combination of the following values: + * @arg @ref LL_PWR_SRAM1_STOP_PAGE4_RETENTION + * @arg @ref LL_PWR_SRAM1_STOP_PAGE5_RETENTION + * @arg @ref LL_PWR_SRAM1_STOP_PAGE6_RETENTION + * @arg @ref LL_PWR_SRAM1_STOP_PAGE7_RETENTION + * @arg @ref LL_PWR_SRAM1_STOP_PAGE8_RETENTION + * @arg @ref LL_PWR_SRAM1_STOP_PAGE9_RETENTION + * @arg @ref LL_PWR_SRAM1_STOP_PAGE10_RETENTION + * @arg @ref LL_PWR_SRAM1_STOP_PAGE11_RETENTION + * @arg @ref LL_PWR_SRAM1_STOP_PAGE12_RETENTION + */ +__STATIC_INLINE uint32_t LL_PWR_GetSRAM1StopRetention_4_12(void) +{ + return ((~(READ_BIT(PWR->CR4, LL_PWR_SRAM1_STOP_4_12_RETENTION))) & LL_PWR_SRAM1_STOP_4_12_RETENTION); +} +#endif /* defined (PWR_CR4_SRAM1PDS4) */ + +/** + * @brief Set the SRAM2 page(s) retention in Stop mode. + * @rmtoll CR2 SRAM2PDS1 LL_PWR_SetSRAM2StopRetention\n + * @rmtoll CR2 SRAM2PDS2 LL_PWR_SetSRAM2StopRetention + * @param SRAM2PageRetention : This parameter can be one of the following values: + * @arg @ref LL_PWR_SRAM2_STOP_NO_RETENTION + * @arg @ref LL_PWR_SRAM2_STOP_PAGE1_RETENTION + * @arg @ref LL_PWR_SRAM2_STOP_PAGE2_RETENTION + * @arg @ref LL_PWR_SRAM2_STOP_FULL_RETENTION + * @retval None + */ +__STATIC_INLINE void LL_PWR_SetSRAM2StopRetention(uint32_t SRAM2PageRetention) +{ + MODIFY_REG(PWR->CR2, LL_PWR_SRAM2_STOP_FULL_RETENTION, ((~SRAM2PageRetention) & LL_PWR_SRAM2_STOP_FULL_RETENTION)); +} + +/** + * @brief Get the SRAM2 page(s) retention in Stop mode. + * @rmtoll CR2 SRAM2PDS1 LL_PWR_GetSRAM2StopRetention\n + * @rmtoll CR2 SRAM2PDS2 LL_PWR_GetSRAM2StopRetention + * @retval Returned value can be one of the following values: + * @arg @ref LL_PWR_SRAM2_STOP_NO_RETENTION + * @arg @ref LL_PWR_SRAM2_STOP_PAGE1_RETENTION + * @arg @ref LL_PWR_SRAM2_STOP_PAGE2_RETENTION + * @arg @ref LL_PWR_SRAM2_STOP_FULL_RETENTION + */ +__STATIC_INLINE uint32_t LL_PWR_GetSRAM2StopRetention(void) +{ + return ((~(READ_BIT(PWR->CR2, LL_PWR_SRAM2_STOP_FULL_RETENTION))) & LL_PWR_SRAM2_STOP_FULL_RETENTION); +} + +#if defined (PWR_CR2_SRAM3PDS1) +/** + * @brief Set the SRAM3 page(s) (From page 1 to page 8) retention in Stop mode. + * @rmtoll CR2 SRAM3PDS1 LL_PWR_SetSRAM3StopRetention_1_8\n + * @rmtoll CR2 SRAM3PDS2 LL_PWR_SetSRAM3StopRetention_1_8\n + * @rmtoll CR2 SRAM3PDS3 LL_PWR_SetSRAM3StopRetention_1_8\n + * @rmtoll CR2 SRAM3PDS4 LL_PWR_SetSRAM3StopRetention_1_8\n + * @rmtoll CR2 SRAM3PDS5 LL_PWR_SetSRAM3StopRetention_1_8\n + * @rmtoll CR2 SRAM3PDS6 LL_PWR_SetSRAM3StopRetention_1_8\n + * @rmtoll CR2 SRAM3PDS7 LL_PWR_SetSRAM3StopRetention_1_8\n + * @rmtoll CR2 SRAM3PDS8 LL_PWR_SetSRAM3StopRetention_1_8 + * @param SRAM3PageRetention : This parameter can be one of the following values: + * @arg @ref LL_PWR_SRAM3_STOP_NO_RETENTION + * @arg @ref LL_PWR_SRAM3_STOP_1_8_RETENTION + * Or can be a combination of the following values: + * @arg @ref LL_PWR_SRAM3_STOP_PAGE1_RETENTION + * @arg @ref LL_PWR_SRAM3_STOP_PAGE2_RETENTION + * @arg @ref LL_PWR_SRAM3_STOP_PAGE3_RETENTION + * @arg @ref LL_PWR_SRAM3_STOP_PAGE4_RETENTION + * @arg @ref LL_PWR_SRAM3_STOP_PAGE5_RETENTION + * @arg @ref LL_PWR_SRAM3_STOP_PAGE6_RETENTION + * @arg @ref LL_PWR_SRAM3_STOP_PAGE7_RETENTION + * @arg @ref LL_PWR_SRAM3_STOP_PAGE8_RETENTION + * @retval None + */ +__STATIC_INLINE void LL_PWR_SetSRAM3StopRetention_1_8(uint32_t SRAM3PageRetention) +{ + MODIFY_REG(PWR->CR2, LL_PWR_SRAM3_STOP_1_8_RETENTION, ((~SRAM3PageRetention) & LL_PWR_SRAM3_STOP_1_8_RETENTION)); +} + +#if defined (PWR_CR4_SRAM3PDS9) +/** + * @brief Set the SRAM3 page(s) (From page 9 to page 13) retention in Stop mode. + * @rmtoll CR2 SRAM3PDS9 LL_PWR_SetSRAM3StopRetention_9_13\n + * @rmtoll CR2 SRAM3PDS10 LL_PWR_SetSRAM3StopRetention_9_13\n + * @rmtoll CR2 SRAM3PDS11 LL_PWR_SetSRAM3StopRetention_9_13\n + * @rmtoll CR2 SRAM3PDS12 LL_PWR_SetSRAM3StopRetention_9_13\n + * @rmtoll CR2 SRAM3PDS13 LL_PWR_SetSRAM3StopRetention_9_13 + * @param SRAM3PageRetention : This parameter can be one of the following values: + * @arg @ref LL_PWR_SRAM3_STOP_NO_RETENTION + * @arg @ref LL_PWR_SRAM3_STOP_9_13_RETENTION + * Or can be a combination of the following values: + * @arg @ref LL_PWR_SRAM3_STOP_PAGE9_RETENTION + * @arg @ref LL_PWR_SRAM3_STOP_PAGE10_RETENTION + * @arg @ref LL_PWR_SRAM3_STOP_PAGE11_RETENTION + * @arg @ref LL_PWR_SRAM3_STOP_PAGE12_RETENTION + * @arg @ref LL_PWR_SRAM3_STOP_PAGE13_RETENTION + * @retval None + */ +__STATIC_INLINE void LL_PWR_SetSRAM3StopRetention_9_13(uint32_t SRAM3PageRetention) +{ + MODIFY_REG(PWR->CR4, LL_PWR_SRAM3_STOP_9_13_RETENTION, ((~SRAM3PageRetention) & LL_PWR_SRAM3_STOP_9_13_RETENTION)); +} +#endif /* defined (PWR_CR4_SRAM3PDS9) */ + +/** + * @brief Get the SRAM3 page(s) (From page 1 to page 8) retention in Stop mode. + * @rmtoll CR2 SRAM3PDS1 LL_PWR_GetSRAM3StopRetention_1_8\n + * @rmtoll CR2 SRAM3PDS2 LL_PWR_GetSRAM3StopRetention_1_8\n + * @rmtoll CR2 SRAM3PDS3 LL_PWR_GetSRAM3StopRetention_1_8\n + * @rmtoll CR2 SRAM3PDS4 LL_PWR_GetSRAM3StopRetention_1_8\n + * @rmtoll CR2 SRAM3PDS5 LL_PWR_GetSRAM3StopRetention_1_8\n + * @rmtoll CR2 SRAM3PDS6 LL_PWR_GetSRAM3StopRetention_1_8\n + * @rmtoll CR2 SRAM3PDS7 LL_PWR_GetSRAM3StopRetention_1_8\n + * @rmtoll CR2 SRAM3PDS8 LL_PWR_GetSRAM3StopRetention_1_8 + * @retval Returned value can be one of the following values: + * @arg @ref LL_PWR_SRAM3_STOP_NO_RETENTION + * @arg @ref LL_PWR_SRAM3_STOP_1_8_RETENTION + * Or can be a combination of the following values: + * @arg @ref LL_PWR_SRAM3_STOP_PAGE1_RETENTION + * @arg @ref LL_PWR_SRAM3_STOP_PAGE2_RETENTION + * @arg @ref LL_PWR_SRAM3_STOP_PAGE3_RETENTION + * @arg @ref LL_PWR_SRAM3_STOP_PAGE4_RETENTION + * @arg @ref LL_PWR_SRAM3_STOP_PAGE5_RETENTION + * @arg @ref LL_PWR_SRAM3_STOP_PAGE6_RETENTION + * @arg @ref LL_PWR_SRAM3_STOP_PAGE7_RETENTION + * @arg @ref LL_PWR_SRAM3_STOP_PAGE8_RETENTION + */ +__STATIC_INLINE uint32_t LL_PWR_GetSRAM3StopRetention_1_8(void) +{ + return ((~(READ_BIT(PWR->CR2, LL_PWR_SRAM3_STOP_1_8_RETENTION))) & LL_PWR_SRAM3_STOP_1_8_RETENTION); +} + +#if defined (PWR_CR4_SRAM3PDS9) +/** + * @brief Get the SRAM3 page(s) (From page 9 to page 13) retention in Stop mode. + * @rmtoll CR2 SRAM3PDS9 LL_PWR_SetSRAM3StopRetention_9_13\n + * @rmtoll CR2 SRAM3PDS10 LL_PWR_SetSRAM3StopRetention_9_13\n + * @rmtoll CR2 SRAM3PDS11 LL_PWR_SetSRAM3StopRetention_9_13\n + * @rmtoll CR2 SRAM3PDS12 LL_PWR_SetSRAM3StopRetention_9_13\n + * @rmtoll CR2 SRAM3PDS13 LL_PWR_SetSRAM3StopRetention_9_13 + * @retval Returned value can be one of the following values: + * @arg @ref LL_PWR_SRAM3_STOP_NO_RETENTION + * @arg @ref LL_PWR_SRAM3_STOP_9_13_RETENTION + * Or can be a combination of the following values: + * @arg @ref LL_PWR_SRAM3_STOP_PAGE9_RETENTION + * @arg @ref LL_PWR_SRAM3_STOP_PAGE10_RETENTION + * @arg @ref LL_PWR_SRAM3_STOP_PAGE11_RETENTION + * @arg @ref LL_PWR_SRAM3_STOP_PAGE12_RETENTION + * @arg @ref LL_PWR_SRAM3_STOP_PAGE13_RETENTION + */ +__STATIC_INLINE uint32_t LL_PWR_GetSRAM3StopRetention_9_13(void) +{ + return ((~(READ_BIT(PWR->CR4, LL_PWR_SRAM3_STOP_9_13_RETENTION))) & LL_PWR_SRAM3_STOP_9_13_RETENTION); +} +#endif /* defined (PWR_CR4_SRAM3PDS9) */ +#endif /* PWR_CR2_SRAM3PDS1 */ + +/** + * @brief Set the SRAM4 page retention in Stop mode. + * @rmtoll CR2 SRAM4PDS LL_PWR_SetSRAM4StopRetention\n + * @param SRAM4PageRetention : This parameter can be one of the following values: + * @arg @ref LL_PWR_SRAM4_STOP_NO_RETENTION + * @arg @ref LL_PWR_SRAM4_STOP_FULL_RETENTION + * @retval None + */ +__STATIC_INLINE void LL_PWR_SetSRAM4StopRetention(uint32_t SRAM4PageRetention) +{ + MODIFY_REG(PWR->CR2, LL_PWR_SRAM4_STOP_FULL_RETENTION, ((~SRAM4PageRetention) & LL_PWR_SRAM4_STOP_FULL_RETENTION)); +} + +/** + * @brief Get the SRAM4 page retention in Stop mode. + * @rmtoll CR2 SRAM4PDS LL_PWR_GetSRAM4StopRetention + * @retval Returned value can be one of the following values: + * @arg @ref LL_PWR_SRAM4_STOP_NO_RETENTION + * @arg @ref LL_PWR_SRAM4_STOP_FULL_RETENTION + */ +__STATIC_INLINE uint32_t LL_PWR_GetSRAM4StopRetention(void) +{ + return ((~(READ_BIT(PWR->CR2, LL_PWR_SRAM4_STOP_FULL_RETENTION))) & LL_PWR_SRAM4_STOP_FULL_RETENTION); +} + +#if defined (PWR_CR4_SRAM5PDS1) +/** + * @brief Set the SRAM5 page(s) retention in Stop mode. + * @rmtoll CR4 SRAM5PDS1 LL_PWR_SetSRAM5StopRetention\n + * @rmtoll CR4 SRAM5PDS2 LL_PWR_SetSRAM5StopRetention\n + * @rmtoll CR4 SRAM5PDS3 LL_PWR_SetSRAM5StopRetention\n + * @rmtoll CR4 SRAM5PDS4 LL_PWR_SetSRAM5StopRetention\n + * @rmtoll CR4 SRAM5PDS5 LL_PWR_SetSRAM5StopRetention\n + * @rmtoll CR4 SRAM5PDS6 LL_PWR_SetSRAM5StopRetention\n + * @rmtoll CR4 SRAM5PDS7 LL_PWR_SetSRAM5StopRetention\n + * @rmtoll CR4 SRAM5PDS8 LL_PWR_SetSRAM5StopRetention\n + * @rmtoll CR4 SRAM5PDS9 LL_PWR_SetSRAM5StopRetention\n + * @rmtoll CR4 SRAM5PDS10 LL_PWR_SetSRAM5StopRetention\n + * @rmtoll CR4 SRAM5PDS11 LL_PWR_SetSRAM5StopRetention\n + * @rmtoll CR4 SRAM5PDS12 LL_PWR_SetSRAM5StopRetention\n + * @rmtoll CR4 SRAM5PDS13 LL_PWR_SetSRAM5StopRetention + * @param SRAM5PageRetention : This parameter can be one of the following values: + * @arg @ref LL_PWR_SRAM5_STOP_NO_RETENTION + * @arg @ref LL_PWR_SRAM5_STOP_FULL_RETENTION + * Or can be a combination of the following values: + * @arg @ref LL_PWR_SRAM5_STOP_PAGE1_RETENTION + * @arg @ref LL_PWR_SRAM5_STOP_PAGE2_RETENTION + * @arg @ref LL_PWR_SRAM5_STOP_PAGE3_RETENTION + * @arg @ref LL_PWR_SRAM5_STOP_PAGE4_RETENTION + * @arg @ref LL_PWR_SRAM5_STOP_PAGE5_RETENTION + * @arg @ref LL_PWR_SRAM5_STOP_PAGE6_RETENTION + * @arg @ref LL_PWR_SRAM5_STOP_PAGE7_RETENTION + * @arg @ref LL_PWR_SRAM5_STOP_PAGE8_RETENTION + * @arg @ref LL_PWR_SRAM5_STOP_PAGE9_RETENTION + * @arg @ref LL_PWR_SRAM5_STOP_PAGE10_RETENTION + * @arg @ref LL_PWR_SRAM5_STOP_PAGE11_RETENTION + * @arg @ref LL_PWR_SRAM5_STOP_PAGE12_RETENTION + * @arg @ref LL_PWR_SRAM5_STOP_PAGE13_RETENTION + * @retval None + */ +__STATIC_INLINE void LL_PWR_SetSRAM5StopRetention(uint32_t SRAM5PageRetention) +{ + MODIFY_REG(PWR->CR4, LL_PWR_SRAM5_STOP_FULL_RETENTION, ((~SRAM5PageRetention) & LL_PWR_SRAM5_STOP_FULL_RETENTION)); +} + +/** + * @brief Get the SRAM5 page(s) retention in Stop mode. + * @rmtoll CR4 SRAM5PDS1 LL_PWR_GetSRAM5StopRetention\n + * @rmtoll CR4 SRAM5PDS2 LL_PWR_GetSRAM5StopRetention\n + * @rmtoll CR4 SRAM5PDS3 LL_PWR_GetSRAM5StopRetention\n + * @rmtoll CR4 SRAM5PDS4 LL_PWR_GetSRAM5StopRetention\n + * @rmtoll CR4 SRAM5PDS5 LL_PWR_GetSRAM5StopRetention\n + * @rmtoll CR4 SRAM5PDS6 LL_PWR_GetSRAM5StopRetention\n + * @rmtoll CR4 SRAM5PDS7 LL_PWR_GetSRAM5StopRetention\n + * @rmtoll CR4 SRAM5PDS8 LL_PWR_GetSRAM5StopRetention\n + * @rmtoll CR4 SRAM5PDS9 LL_PWR_GetSRAM5StopRetention\n + * @rmtoll CR4 SRAM5PDS10 LL_PWR_GetSRAM5StopRetention\n + * @rmtoll CR4 SRAM5PDS11 LL_PWR_GetSRAM5StopRetention\n + * @rmtoll CR4 SRAM5PDS12 LL_PWR_GetSRAM5StopRetention\n + * @rmtoll CR4 SRAM5PDS13 LL_PWR_GetSRAM5StopRetention + * @retval Returned value can be one of the following values: + * @arg @ref LL_PWR_SRAM5_STOP_NO_RETENTION + * @arg @ref LL_PWR_SRAM5_STOP_FULL_RETENTION + * Or can be a combination of the following values: + * @arg @ref LL_PWR_SRAM5_STOP_PAGE1_RETENTION + * @arg @ref LL_PWR_SRAM5_STOP_PAGE2_RETENTION + * @arg @ref LL_PWR_SRAM5_STOP_PAGE3_RETENTION + * @arg @ref LL_PWR_SRAM5_STOP_PAGE4_RETENTION + * @arg @ref LL_PWR_SRAM5_STOP_PAGE5_RETENTION + * @arg @ref LL_PWR_SRAM5_STOP_PAGE6_RETENTION + * @arg @ref LL_PWR_SRAM5_STOP_PAGE7_RETENTION + * @arg @ref LL_PWR_SRAM5_STOP_PAGE8_RETENTION + * @arg @ref LL_PWR_SRAM5_STOP_PAGE9_RETENTION + * @arg @ref LL_PWR_SRAM5_STOP_PAGE10_RETENTION + * @arg @ref LL_PWR_SRAM5_STOP_PAGE11_RETENTION + * @arg @ref LL_PWR_SRAM5_STOP_PAGE12_RETENTION + * @arg @ref LL_PWR_SRAM5_STOP_PAGE13_RETENTION + */ +__STATIC_INLINE uint32_t LL_PWR_GetSRAM5StopRetention(void) +{ + return ((~(READ_BIT(PWR->CR4, LL_PWR_SRAM5_STOP_FULL_RETENTION))) & LL_PWR_SRAM5_STOP_FULL_RETENTION); +} +#endif /* defined (PWR_CR4_SRAM5PDS1) */ + +#if defined (PWR_CR5_SRAM6PDS1) +/** + * @brief Set the SRAM6 page(s) retention in Stop mode. + * @rmtoll CR5 SRAM6PDS1 LL_PWR_SetSRAM6StopRetention\n + * @rmtoll CR5 SRAM6PDS2 LL_PWR_SetSRAM6StopRetention\n + * @rmtoll CR5 SRAM6PDS3 LL_PWR_SetSRAM6StopRetention\n + * @rmtoll CR5 SRAM6PDS4 LL_PWR_SetSRAM6StopRetention\n + * @rmtoll CR5 SRAM6PDS5 LL_PWR_SetSRAM6StopRetention\n + * @rmtoll CR5 SRAM6PDS6 LL_PWR_SetSRAM6StopRetention\n + * @rmtoll CR5 SRAM6PDS7 LL_PWR_SetSRAM6StopRetention\n + * @rmtoll CR5 SRAM6PDS8 LL_PWR_SetSRAM6StopRetention + * @param SRAM6PageRetention : This parameter can be one of the following values: + * @arg @ref LL_PWR_SRAM6_STOP_NO_RETENTION + * @arg @ref LL_PWR_SRAM6_STOP_FULL_RETENTION + * Or can be a combination of the following values: + * @arg @ref LL_PWR_SRAM6_STOP_PAGE1_RETENTION + * @arg @ref LL_PWR_SRAM6_STOP_PAGE2_RETENTION + * @arg @ref LL_PWR_SRAM6_STOP_PAGE3_RETENTION + * @arg @ref LL_PWR_SRAM6_STOP_PAGE4_RETENTION + * @arg @ref LL_PWR_SRAM6_STOP_PAGE5_RETENTION + * @arg @ref LL_PWR_SRAM6_STOP_PAGE6_RETENTION + * @arg @ref LL_PWR_SRAM6_STOP_PAGE7_RETENTION + * @arg @ref LL_PWR_SRAM6_STOP_PAGE8_RETENTION + * @retval None + */ +__STATIC_INLINE void LL_PWR_SetSRAM6StopRetention(uint32_t SRAM6PageRetention) +{ + MODIFY_REG(PWR->CR5, LL_PWR_SRAM6_STOP_FULL_RETENTION, ((~SRAM6PageRetention) & LL_PWR_SRAM6_STOP_FULL_RETENTION)); +} + +/** + * @brief Get the SRAM6 page(s) retention in Stop mode. + * @rmtoll CR5 SRAM6PDS1 LL_PWR_GetSRAM6StopRetention\n + * @rmtoll CR5 SRAM6PDS2 LL_PWR_GetSRAM6StopRetention\n + * @rmtoll CR5 SRAM6PDS3 LL_PWR_GetSRAM6StopRetention\n + * @rmtoll CR5 SRAM6PDS4 LL_PWR_GetSRAM6StopRetention\n + * @rmtoll CR5 SRAM6PDS5 LL_PWR_GetSRAM6StopRetention\n + * @rmtoll CR5 SRAM6PDS6 LL_PWR_GetSRAM6StopRetention\n + * @rmtoll CR5 SRAM6PDS7 LL_PWR_GetSRAM6StopRetention\n + * @rmtoll CR5 SRAM6PDS8 LL_PWR_GetSRAM6StopRetention + * @retval Returned value can be one of the following values: + * @arg @ref LL_PWR_SRAM6_STOP_NO_RETENTION + * @arg @ref LL_PWR_SRAM6_STOP_FULL_RETENTION + * Or can be a combination of the following values: + * @arg @ref LL_PWR_SRAM6_STOP_PAGE1_RETENTION + * @arg @ref LL_PWR_SRAM6_STOP_PAGE2_RETENTION + * @arg @ref LL_PWR_SRAM6_STOP_PAGE3_RETENTION + * @arg @ref LL_PWR_SRAM6_STOP_PAGE4_RETENTION + * @arg @ref LL_PWR_SRAM6_STOP_PAGE5_RETENTION + * @arg @ref LL_PWR_SRAM6_STOP_PAGE6_RETENTION + * @arg @ref LL_PWR_SRAM6_STOP_PAGE7_RETENTION + * @arg @ref LL_PWR_SRAM6_STOP_PAGE8_RETENTION + */ +__STATIC_INLINE uint32_t LL_PWR_GetSRAM6StopRetention(void) +{ + return ((~(READ_BIT(PWR->CR5, LL_PWR_SRAM6_STOP_FULL_RETENTION))) & LL_PWR_SRAM6_STOP_FULL_RETENTION); +} +#endif /* defined (PWR_CR5_SRAM6PDS1) */ + +/** + * @brief Set the ICACHE SRAM page retention in Stop mode. + * @rmtoll CR2 ICRAMPDS LL_PWR_SetICacheRAMStopRetention\n + * @param ICachePageRetention : This parameter can be one of the following values: + * @arg @ref LL_PWR_ICACHERAM_STOP_NO_RETENTION + * @arg @ref LL_PWR_ICACHERAM_STOP_FULL_RETENTION + * @retval None + */ +__STATIC_INLINE void LL_PWR_SetICacheRAMStopRetention(uint32_t ICachePageRetention) +{ + MODIFY_REG(PWR->CR2, LL_PWR_ICACHERAM_STOP_FULL_RETENTION, + ((~ICachePageRetention) & LL_PWR_ICACHERAM_STOP_FULL_RETENTION)); +} + +/** + * @brief Get the ICACHE SRAM page retention in Stop mode. + * @rmtoll CR2 ICRAMPDS LL_PWR_GetICacheRAMStopRetention + * @retval Returned value can be one of the following values: + * @arg @ref LL_PWR_ICACHERAM_STOP_NO_RETENTION + * @arg @ref LL_PWR_ICACHERAM_STOP_FULL_RETENTION + */ +__STATIC_INLINE uint32_t LL_PWR_GetICacheRAMStopRetention(void) +{ + return ((~(READ_BIT(PWR->CR2, LL_PWR_ICACHERAM_STOP_FULL_RETENTION))) & LL_PWR_ICACHERAM_STOP_FULL_RETENTION); +} + +/** + * @brief Set the DCACHE1 SRAM page retention in Stop mode. + * @rmtoll CR2 DC1RAMPDS LL_PWR_SetDCache1RAMStopRetention\n + * @param DCache1PageRetention : This parameter can be one of the following values: + * @arg @ref LL_PWR_DCACHE1RAM_STOP_NO_RETENTION + * @arg @ref LL_PWR_DCACHE1RAM_STOP_FULL_RETENTION + * @retval None + */ +__STATIC_INLINE void LL_PWR_SetDCache1RAMStopRetention(uint32_t DCache1PageRetention) +{ + MODIFY_REG(PWR->CR2, LL_PWR_DCACHE1RAM_STOP_FULL_RETENTION, + ((~DCache1PageRetention) & LL_PWR_DCACHE1RAM_STOP_FULL_RETENTION)); +} + +/** + * @brief Get the DCACHE1 SRAM page retention in Stop mode. + * @rmtoll CR2 DC1RAMPDS LL_PWR_GetDCache1RAMStopRetention + * @retval Returned value can be one of the following values: + * @arg @ref LL_PWR_DCACHE1RAM_STOP_NO_RETENTION + * @arg @ref LL_PWR_DCACHE1RAM_STOP_FULL_RETENTION + */ +__STATIC_INLINE uint32_t LL_PWR_GetDCache1RAMStopRetention(void) +{ + return ((~(READ_BIT(PWR->CR2, LL_PWR_DCACHE1RAM_STOP_FULL_RETENTION))) & LL_PWR_DCACHE1RAM_STOP_FULL_RETENTION); +} + +#if defined (PWR_CR2_DC2RAMPDS) +/** + * @brief Set the DCACHE2 SRAM page retention in Stop mode. + * @rmtoll CR2 DC2RAMPDS LL_PWR_SetDCache2RAMStopRetention\n + * @param DCache2PageRetention : This parameter can be one of the following values: + * @arg @ref LL_PWR_DCACHE2RAM_STOP_NO_RETENTION + * @arg @ref LL_PWR_DCACHE2RAM_STOP_FULL_RETENTION + * @retval None + */ +__STATIC_INLINE void LL_PWR_SetDCache2RAMStopRetention(uint32_t DCache2PageRetention) +{ + MODIFY_REG(PWR->CR2, LL_PWR_DCACHE2RAM_STOP_FULL_RETENTION, + ((~DCache2PageRetention) & LL_PWR_DCACHE2RAM_STOP_FULL_RETENTION)); +} + +/** + * @brief Get the DCACHE2 SRAM page retention in Stop mode. + * @rmtoll CR2 DC2RAMPDS LL_PWR_GetDCache2RAMStopRetention + * @retval Returned value can be one of the following values: + * @arg @ref LL_PWR_DCACHE2RAM_STOP_NO_RETENTION + * @arg @ref LL_PWR_DCACHE2RAM_STOP_FULL_RETENTION + */ +__STATIC_INLINE uint32_t LL_PWR_GetDCache2RAMStopRetention(void) +{ + return ((~(READ_BIT(PWR->CR2, LL_PWR_DCACHE2RAM_STOP_FULL_RETENTION))) & LL_PWR_DCACHE2RAM_STOP_FULL_RETENTION); +} +#endif /* defined (PWR_CR2_DC2RAMPDS) */ + +#if defined (PWR_CR2_DMA2DRAMPDS) +/** + * @brief Set the DMA2D SRAM page retention in Stop mode. + * @rmtoll CR2 DMA2DRAMPDS LL_PWR_SetDMA2DRAMStopRetention\n + * @param DMA2DRAMPageRetention : This parameter can be one of the following values: + * @arg @ref LL_PWR_DMA2DRAM_STOP_NO_RETENTION + * @arg @ref LL_PWR_DMA2DRAM_STOP_FULL_RETENTION + * @retval None + */ +__STATIC_INLINE void LL_PWR_SetDMA2DRAMStopRetention(uint32_t DMA2DRAMPageRetention) +{ + MODIFY_REG(PWR->CR2, LL_PWR_DMA2DRAM_STOP_FULL_RETENTION, + ((~DMA2DRAMPageRetention) & LL_PWR_DMA2DRAM_STOP_FULL_RETENTION)); +} + +/** + * @brief Get the DMA2D SRAM page retention in Stop mode. + * @rmtoll CR2 DMA2DRAMPDS LL_PWR_GetDMA2DRAMStopRetention + * @retval Returned value can be one of the following values: + * @arg @ref LL_PWR_DMA2DRAM_STOP_NO_RETENTION + * @arg @ref LL_PWR_DMA2DRAM_STOP_FULL_RETENTION + */ +__STATIC_INLINE uint32_t LL_PWR_GetDMA2DRAMStopRetention(void) +{ + return ((~(READ_BIT(PWR->CR2, LL_PWR_DMA2DRAM_STOP_FULL_RETENTION))) & LL_PWR_DMA2DRAM_STOP_FULL_RETENTION); +} +#endif /* PWR_CR2_DMA2DRAMPDS */ + +/** + * @brief Set the FMAC, FDCAN and USB SRAMs pages retention in Stop mode. + * @rmtoll CR2 PRAMPDS LL_PWR_SetPeriphRAMStopRetention\n + * @param PriphRAMPageRetention : This parameter can be one of the following values: + * @arg @ref LL_PWR_PERIPHRAM_STOP_NO_RETENTION + * @arg @ref LL_PWR_PERIPHRAM_STOP_FULL_RETENTION + * @retval None + */ +__STATIC_INLINE void LL_PWR_SetPeriphRAMStopRetention(uint32_t PriphRAMPageRetention) +{ + MODIFY_REG(PWR->CR2, LL_PWR_PERIPHRAM_STOP_FULL_RETENTION, + ((~PriphRAMPageRetention) & LL_PWR_PERIPHRAM_STOP_FULL_RETENTION)); +} + +/** + * @brief Get the FMAC, FDCAN and USB SRAMs pages retention in Stop mode. + * @rmtoll CR2 PRAMPDS LL_PWR_GetPeriphRAMStopRetention + * @retval Returned value can be one of the following values: + * @arg @ref LL_PWR_PERIPHRAM_STOP_NO_RETENTION + * @arg @ref LL_PWR_PERIPHRAM_STOP_FULL_RETENTION + */ +__STATIC_INLINE uint32_t LL_PWR_GetPeriphRAMStopRetention(void) +{ + return ((~(READ_BIT(PWR->CR2, LL_PWR_PERIPHRAM_STOP_FULL_RETENTION))) & LL_PWR_PERIPHRAM_STOP_FULL_RETENTION); +} + +#if defined (PWR_CR2_PKARAMPDS) +/** + * @brief Set the PKA32 SRAM page retention in Stop mode. + * @rmtoll CR2 PKARAMPDS LL_PWR_SetPKARAMStopRetention + * @param PKARAMPageRetention : This parameter can be one of the following values: + * @arg @ref LL_PWR_PKARAM_STOP_NO_RETENTION + * @arg @ref LL_PWR_PKARAM_STOP_FULL_RETENTION + * @retval None + */ +__STATIC_INLINE void LL_PWR_SetPKARAMStopRetention(uint32_t PKARAMPageRetention) +{ + MODIFY_REG(PWR->CR2, LL_PWR_PKARAM_STOP_FULL_RETENTION, ((~PKARAMPageRetention) & LL_PWR_PKARAM_STOP_FULL_RETENTION)); +} + +/** + * @brief Get the PKA32 SRAM page retention in Stop mode. + * @rmtoll CR2 PKARAMPDS LL_PWR_GetPKARAMStopRetention + * @retval Returned value can be one of the following values: + * @arg @ref LL_PWR_PKARAM_STOP_NO_RETENTION + * @arg @ref LL_PWR_PKARAM_STOP_FULL_RETENTION + */ +__STATIC_INLINE uint32_t LL_PWR_GetPKARAMStopRetention(void) +{ + return ((~(READ_BIT(PWR->CR2, LL_PWR_PKARAM_STOP_FULL_RETENTION))) & LL_PWR_PKARAM_STOP_FULL_RETENTION); +} +#endif /* defined (PWR_CR2_PKARAMPDS) */ + +#if defined (PWR_CR2_GPRAMPDS) +/** + * @brief Set the Graphic peripherals (LTDC, GFXMMU) SRAM page retention in Stop mode. + * @rmtoll CR2 GPRAMPDS LL_PWR_SetGraphicPeriphRAMStopRetention + * @param GraphicPeriphRAMPageRetention : This parameter can be one of the following values: + * @arg @ref LL_PWR_GRAPHICPERIPHRAM_STOP_NO_RETENTION + * @arg @ref LL_PWR_GRAPHICPERIPHRAM_STOP_FULL_RETENTION + * @retval None + */ +__STATIC_INLINE void LL_PWR_SetGraphicPeriphRAMStopRetention(uint32_t GraphicPeriphRAMPageRetention) +{ + MODIFY_REG(PWR->CR2, LL_PWR_GRAPHICPERIPHRAM_STOP_FULL_RETENTION, + ((~GraphicPeriphRAMPageRetention) & LL_PWR_GRAPHICPERIPHRAM_STOP_FULL_RETENTION)); +} + +/** + * @brief Get the Graphic peripherals (LTDC, GFXMMU) SRAM page retention in Stop mode. + * @rmtoll CR2 GPRAMPDS LL_PWR_GetGraphicPeriphRAMStopRetention + * @retval Returned value can be one of the following values: + * @arg @ref LL_PWR_GRAPHICPERIPHRAM_STOP_NO_RETENTION + * @arg @ref LL_PWR_GRAPHICPERIPHRAM_STOP_FULL_RETENTION + */ +__STATIC_INLINE uint32_t LL_PWR_GetGraphicPeriphRAMStopRetention(void) +{ + return ((~(READ_BIT(PWR->CR2, LL_PWR_GRAPHICPERIPHRAM_STOP_FULL_RETENTION))) & + LL_PWR_GRAPHICPERIPHRAM_STOP_FULL_RETENTION); +} +#endif /* defined (PWR_CR2_GPRAMPDS) */ + +#if defined (PWR_CR2_DSIRAMPDS) +/** + * @brief Set the DSI SRAM page retention in Stop mode. + * @rmtoll CR2 DSIRAMPDS LL_PWR_SetDSIRAMStopRetention + * @param DSIRAMPageRetention : This parameter can be one of the following values: + * @arg @ref LL_PWR_DSIRAM_STOP_NO_RETENTION + * @arg @ref LL_PWR_DSIRAM_STOP_FULL_RETENTION + * @retval None + */ +__STATIC_INLINE void LL_PWR_SetDSIRAMStopRetention(uint32_t DSIRAMPageRetention) +{ + MODIFY_REG(PWR->CR2, LL_PWR_DSIRAM_STOP_FULL_RETENTION, ((~DSIRAMPageRetention) & LL_PWR_DSIRAM_STOP_FULL_RETENTION)); +} + +/** + * @brief Get the DSI SRAM page retention in Stop mode. + * @rmtoll CR2 DSIRAMPDS LL_PWR_GetDSIRAMStopRetention + * @retval Returned value can be one of the following values: + * @arg @ref LL_PWR_DSIRAM_STOP_NO_RETENTION + * @arg @ref LL_PWR_DSIRAM_STOP_FULL_RETENTION + */ +__STATIC_INLINE uint32_t LL_PWR_GetDSIRAMStopRetention(void) +{ + return ((~(READ_BIT(PWR->CR2, LL_PWR_DSIRAM_STOP_FULL_RETENTION))) & LL_PWR_DSIRAM_STOP_FULL_RETENTION); +} +#endif /* defined (PWR_CR2_DSIRAMPDS) */ + +#if defined (PWR_CR2_JPEGRAMPDS) +/** + * @brief Set the JPEG SRAM page retention in Stop mode. + * @rmtoll CR2 JPEGRAMPDS LL_PWR_SetJPEGRAMStopRetention + * @param JPEGRAMPageRetention : This parameter can be one of the following values: + * @arg @ref LL_PWR_JPEGRAM_STOP_NO_RETENTION + * @arg @ref LL_PWR_JPEGRAM_STOP_FULL_RETENTION + * @retval None + */ +__STATIC_INLINE void LL_PWR_SetJPEGRAMStopRetention(uint32_t JPEGRAMPageRetention) +{ + MODIFY_REG(PWR->CR2, LL_PWR_JPEGRAM_STOP_FULL_RETENTION, + ((~JPEGRAMPageRetention) & LL_PWR_JPEGRAM_STOP_FULL_RETENTION)); +} + +/** + * @brief Get the JPEG SRAM page retention in Stop mode. + * @rmtoll CR2 JPEGRAMPDS LL_PWR_GetJPEGRAMStopRetention + * @retval Returned value can be one of the following values: + * @arg @ref LL_PWR_JPEGRAM_STOP_NO_RETENTION + * @arg @ref LL_PWR_JPEGRAM_STOP_FULL_RETENTION + */ +__STATIC_INLINE uint32_t LL_PWR_GetJPEGRAMStopRetention(void) +{ + return ((~(READ_BIT(PWR->CR2, LL_PWR_JPEGRAM_STOP_FULL_RETENTION))) & LL_PWR_JPEGRAM_STOP_FULL_RETENTION); +} +#endif /* defined (PWR_CR2_JPEGRAMPDS) */ + +/** + * @brief Enable the flash memory fast wakeup from Stop mode (Stop 0, 1). + * @rmtoll CR2 FLASHFWU LL_PWR_EnableFlashFastWakeUp + * @retval None + */ +__STATIC_INLINE void LL_PWR_EnableFlashFastWakeUp(void) +{ + SET_BIT(PWR->CR2, PWR_CR2_FLASHFWU); +} + +/** + * @brief Disable the flash memory fast wakeup from Stop mode (Stop 0, 1). + * @rmtoll CR2 FLASHFWU LL_PWR_DisableFlashFastWakeUp + * @retval None + */ +__STATIC_INLINE void LL_PWR_DisableFlashFastWakeUp(void) +{ + CLEAR_BIT(PWR->CR2, PWR_CR2_FLASHFWU); +} + +/** + * @brief Check if the flash memory fast wakeup from Stop mode (Stop 0, 1) + * is enabled. + * @rmtoll CR2 FLASHFWU LL_PWR_IsEnabledFlashFastWakeUp + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_PWR_IsEnabledFlashFastWakeUp(void) +{ + return ((READ_BIT(PWR->CR2, PWR_CR2_FLASHFWU) == (PWR_CR2_FLASHFWU)) ? 1UL : 0UL); +} + +/** + * @brief Enable the SRAM4 memory fast wakeup from Stop mode (Stop 0, 1, 2). + * @rmtoll CR2 SRAM4FWU LL_PWR_EnableSRAM4FastWakeUp + * @retval None + */ +__STATIC_INLINE void LL_PWR_EnableSRAM4FastWakeUp(void) +{ + SET_BIT(PWR->CR2, PWR_CR2_SRAM4FWU); +} + +/** + * @brief Disable the SRAM4 memory fast wakeup from Stop mode (Stop 0, 1, 2). + * @rmtoll CR2 SRAM4FWU LL_PWR_DisableSRAM4FastWakeUp + * @retval None + */ +__STATIC_INLINE void LL_PWR_DisableSRAM4FastWakeUp(void) +{ + CLEAR_BIT(PWR->CR2, PWR_CR2_SRAM4FWU); +} + +/** + * @brief Check if the SRAM4 memory fast wakeup from Stop mode (Stop 0, 1, 2). + * is enabled. + * @rmtoll CR2 SRAM4FWU LL_PWR_IsEnabledSRAM4FastWakeUp + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_PWR_IsEnabledSRAM4FastWakeUp(void) +{ + return ((READ_BIT(PWR->CR2, PWR_CR2_SRAM4FWU) == (PWR_CR2_SRAM4FWU)) ? 1UL : 0UL); +} + +/** + * @brief Set the smart run domain mode. + * @rmtoll CR2 SRDRUN LL_PWR_SetSmartRunDomainMode + * @param SRDMode : This parameter can be one of the following values: + * @arg @ref LL_PWR_SRD_RUN_MODE + * @arg @ref LL_PWR_SRD_STOP_MODE + * @retval None + */ +__STATIC_INLINE void LL_PWR_SetSmartRunDomainMode(uint32_t SRDMode) +{ + MODIFY_REG(PWR->CR2, PWR_CR2_SRDRUN, SRDMode); +} + +/** + * @brief Get the smart run domain mode. + * @rmtoll CR2 SRDRUN LL_PWR_GetSmartRunDomainMode + * @retval Returned value can be one of the following values: + * @arg @ref LL_PWR_SRD_RUN_MODE + * @arg @ref LL_PWR_SRD_STOP_MODE + */ +__STATIC_INLINE uint32_t LL_PWR_GetSmartRunDomainMode(void) +{ + return (READ_BIT(PWR->CR2, PWR_CR2_SRDRUN)); +} + +/** + * @brief Set the VCore regulator supply. + * @rmtoll CR3 REGSEL LL_PWR_SetRegulatorSupply + * @param RegulatorSupply : This parameter can be one of the following values: + * @arg @ref LL_PWR_LDO_SUPPLY + * @arg @ref LL_PWR_SMPS_SUPPLY + * @retval None + */ +__STATIC_INLINE void LL_PWR_SetRegulatorSupply(uint32_t RegulatorSupply) +{ + MODIFY_REG(PWR->CR3, PWR_CR3_REGSEL, RegulatorSupply); +} + +/** + * @brief Get the VCore regulator supply. + * @rmtoll CR3 REGSEL LL_PWR_GetRegulatorSupply + * @retval Returned value can be one of the following values: + * @arg @ref LL_PWR_LDO_SUPPLY + * @arg @ref LL_PWR_SMPS_SUPPLY + */ +__STATIC_INLINE uint32_t LL_PWR_GetRegulatorSupply(void) +{ + return (READ_BIT(PWR->CR3, PWR_CR3_REGSEL)); +} + +/** + * @brief Enable the fast soft start for selected regulator. + * @rmtoll CR3 FSTEN LL_PWR_EnableFastSoftStart + * @retval None + */ +__STATIC_INLINE void LL_PWR_EnableFastSoftStart(void) +{ + SET_BIT(PWR->CR3, PWR_CR3_FSTEN); +} + +/** + * @brief Disable the fast soft start for selected regulator. + * @rmtoll CR3 FSTEN LL_PWR_DisableFastSoftStart + * @retval None + */ +__STATIC_INLINE void LL_PWR_DisableFastSoftStart(void) +{ + CLEAR_BIT(PWR->CR3, PWR_CR3_FSTEN); +} + +/** + * @brief Check if the fast soft start for selected regulator is enabled. + * @rmtoll CR3 FSTEN LL_PWR_IsEnabledFastSoftStart + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_PWR_IsEnabledFastSoftStart(void) +{ + return ((READ_BIT(PWR->CR3, PWR_CR3_FSTEN) == (PWR_CR3_FSTEN)) ? 1UL : 0UL); +} + +/** + * @brief Set the regulator supply output voltage. + * @rmtoll VOSR VOS LL_PWR_SetRegulVoltageScaling + * @param VoltageScaling This parameter can be one of the following values: + * @arg @ref LL_PWR_REGU_VOLTAGE_SCALE1 + * @arg @ref LL_PWR_REGU_VOLTAGE_SCALE2 + * @arg @ref LL_PWR_REGU_VOLTAGE_SCALE3 + * @arg @ref LL_PWR_REGU_VOLTAGE_SCALE4 + * @retval None + */ +__STATIC_INLINE void LL_PWR_SetRegulVoltageScaling(uint32_t VoltageScaling) +{ + MODIFY_REG(PWR->VOSR, PWR_VOSR_VOS, VoltageScaling); +} + +/** + * @brief Get the regulator supply output voltage. + * @rmtoll VOSR VOS LL_PWR_GetRegulVoltageScaling + * @retval Returned value can be one of the following values: + * @arg @ref LL_PWR_REGU_VOLTAGE_SCALE1 + * @arg @ref LL_PWR_REGU_VOLTAGE_SCALE2 + * @arg @ref LL_PWR_REGU_VOLTAGE_SCALE3 + * @arg @ref LL_PWR_REGU_VOLTAGE_SCALE4 + */ +__STATIC_INLINE uint32_t LL_PWR_GetRegulVoltageScaling(void) +{ + return (uint32_t)(READ_BIT(PWR->VOSR, PWR_VOSR_VOS)); +} + +/** + * @brief Enable the EPOD (Embedded Power Distribution) booster. + * @rmtoll VOSR BOOSTEN LL_PWR_EnableEPODBooster + * @retval None + */ +__STATIC_INLINE void LL_PWR_EnableEPODBooster(void) +{ + SET_BIT(PWR->VOSR, PWR_VOSR_BOOSTEN); +} + +/** + * @brief Disable the EPOD (Embedded Power Distribution) booster. + * @rmtoll VOSR BOOSTEN LL_PWR_DisableEPODBooster + * @retval None + */ +__STATIC_INLINE void LL_PWR_DisableEPODBooster(void) +{ + CLEAR_BIT(PWR->VOSR, PWR_VOSR_BOOSTEN); +} + +/** + * @brief Check if the EPOD (Embedded Power Distribution) booster is enabled. + * @rmtoll VOSR BOOSTEN LL_PWR_IsEnabledEPODBooster + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_PWR_IsEnabledEPODBooster(void) +{ + return ((READ_BIT(PWR->VOSR, PWR_VOSR_BOOSTEN) == (PWR_VOSR_BOOSTEN)) ? 1UL : 0UL); +} + +#if defined (PWR_VOSR_USBPWREN) +/** + * @brief Enable the USB power supply. + * @rmtoll VOSR USBPWREN LL_PWR_EnableUSBPowerSupply + * @retval None + */ +__STATIC_INLINE void LL_PWR_EnableUSBPowerSupply(void) +{ + SET_BIT(PWR->VOSR, PWR_VOSR_USBPWREN); +} + +/** + * @brief Disable the USB power supply. + * @rmtoll VOSR USBPWREN LL_PWR_DisableUSBPowerSupply + * @retval None + */ +__STATIC_INLINE void LL_PWR_DisableUSBPowerSupply(void) +{ + CLEAR_BIT(PWR->VOSR, PWR_VOSR_USBPWREN); +} + +/** + * @brief Check if the USB power supply is enabled. + * @rmtoll VOSR USBPWREN LL_PWR_IsEnabledUSBPowerSupply + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_PWR_IsEnabledUSBPowerSupply(void) +{ + return ((READ_BIT(PWR->VOSR, PWR_VOSR_USBPWREN) == (PWR_VOSR_USBPWREN)) ? 1UL : 0UL); +} +#endif /* defined (PWR_VOSR_USBPWREN) */ + +#if defined (PWR_VOSR_USBBOOSTEN) +/** + * @brief Enable the USB EPOD (Embedded Power Distribution) booster. + * @rmtoll VOSR USBBOOSTEN LL_PWR_EnableUSBEPODBooster + * @retval None + */ +__STATIC_INLINE void LL_PWR_EnableUSBEPODBooster(void) +{ + SET_BIT(PWR->VOSR, PWR_VOSR_USBBOOSTEN); +} + +/** + * @brief Disable the USB EPOD (Embedded Power Distribution) booster. + * @rmtoll VOSR USBBOOSTEN LL_PWR_DisableUSBEPODBooster + * @retval None + */ +__STATIC_INLINE void LL_PWR_DisableUSBEPODBooster(void) +{ + CLEAR_BIT(PWR->VOSR, PWR_VOSR_USBBOOSTEN); +} + +/** + * @brief Check if the USB EPOD (Embedded Power Distribution) booster is enabled. + * @rmtoll VOSR USBBOOSTEN LL_PWR_IsEnabledUSBEPODBooster + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_PWR_IsEnabledUSBEPODBooster(void) +{ + return ((READ_BIT(PWR->VOSR, PWR_VOSR_USBBOOSTEN) == (PWR_VOSR_USBBOOSTEN)) ? 1UL : 0UL); +} +#endif /* defined (PWR_VOSR_USBBOOSTEN) */ + +#if defined (PWR_VOSR_VDD11USBDIS) +/** + * @brief Enable the VDD11USB. + * @rmtoll VOSR VDD11USBDIS LL_PWR_EnableVDD11USB + * @retval None + */ +__STATIC_INLINE void LL_PWR_EnableVDD11USB(void) +{ + CLEAR_BIT(PWR->VOSR, PWR_VOSR_VDD11USBDIS); +} + +/** + * @brief Disable the VDD11USB. + * @rmtoll VOSR VDD11USBDIS LL_PWR_DisableVDD11USB + * @retval None + */ +__STATIC_INLINE void LL_PWR_DisableVDD11USB(void) +{ + SET_BIT(PWR->VOSR, PWR_VOSR_VDD11USBDIS); +} + +/** + * @brief Check if the VDD11USB is enabled. + * @rmtoll VOSR VDD11USBDIS LL_PWR_IsEnabledVDD11USB + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_PWR_IsEnabledVDD11USB(void) +{ + return ((READ_BIT(PWR->VOSR, PWR_VOSR_VDD11USBDIS) == (0U)) ? 1UL : 0UL); +} +#endif /* defined (PWR_VOSR_VDD11USBDIS) */ + +/** + * @brief Set the Power voltage detector level. + * @rmtoll SVMCR PVDLS LL_PWR_SetPVDLevel + * @param PVDLevel This parameter can be one of the following values: + * @arg @ref LL_PWR_PVDLEVEL_0 + * @arg @ref LL_PWR_PVDLEVEL_1 + * @arg @ref LL_PWR_PVDLEVEL_2 + * @arg @ref LL_PWR_PVDLEVEL_3 + * @arg @ref LL_PWR_PVDLEVEL_4 + * @arg @ref LL_PWR_PVDLEVEL_5 + * @arg @ref LL_PWR_PVDLEVEL_6 + * @arg @ref LL_PWR_PVDLEVEL_7 + * @retval None + */ +__STATIC_INLINE void LL_PWR_SetPVDLevel(uint32_t PVDLevel) +{ + MODIFY_REG(PWR->SVMCR, PWR_SVMCR_PVDLS, PVDLevel); +} + +/** + * @brief Get the Power voltage detector level. + * @rmtoll SVMCR PVDLS LL_PWR_GetPVDLevel + * @retval Returned value can be one of the following values: + * @arg @ref LL_PWR_PVDLEVEL_0 + * @arg @ref LL_PWR_PVDLEVEL_1 + * @arg @ref LL_PWR_PVDLEVEL_2 + * @arg @ref LL_PWR_PVDLEVEL_3 + * @arg @ref LL_PWR_PVDLEVEL_4 + * @arg @ref LL_PWR_PVDLEVEL_5 + * @arg @ref LL_PWR_PVDLEVEL_6 + * @arg @ref LL_PWR_PVDLEVEL_7 + */ +__STATIC_INLINE uint32_t LL_PWR_GetPVDLevel(void) +{ + return (READ_BIT(PWR->SVMCR, PWR_SVMCR_PVDLS)); +} + +/** + * @brief Enable the power voltage detector. + * @rmtoll SVMCR PVDE LL_PWR_EnablePVD + * @retval None + */ +__STATIC_INLINE void LL_PWR_EnablePVD(void) +{ + SET_BIT(PWR->SVMCR, PWR_SVMCR_PVDE); +} + +/** + * @brief Disable the power voltage detector. + * @rmtoll SVMCR PVDE LL_PWR_DisablePVD + * @retval None + */ +__STATIC_INLINE void LL_PWR_DisablePVD(void) +{ + CLEAR_BIT(PWR->SVMCR, PWR_SVMCR_PVDE); +} + +/** + * @brief Check if the power voltage detector is enabled. + * @rmtoll SVMCR PVDE LL_PWR_IsEnabledPVD + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_PWR_IsEnabledPVD(void) +{ + return ((READ_BIT(PWR->SVMCR, PWR_SVMCR_PVDE) == (PWR_SVMCR_PVDE)) ? 1UL : 0UL); +} + +/** + * @brief Enable the independent USB supply. + * @rmtoll SVMCR USV LL_PWR_EnableVddUSB + * @retval None + */ +__STATIC_INLINE void LL_PWR_EnableVddUSB(void) +{ + SET_BIT(PWR->SVMCR, PWR_SVMCR_USV); +} +#define LL_PWR_EnableVDDUSB LL_PWR_EnableVddUSB /* for legacy purpose */ + +/** + * @brief Disable the independent USB supply. + * @rmtoll SVMCR USV LL_PWR_DisableVDDUSB + * @retval None + */ +__STATIC_INLINE void LL_PWR_DisableVddUSB(void) +{ + CLEAR_BIT(PWR->SVMCR, PWR_SVMCR_USV); +} +#define LL_PWR_DisableVDDUSB LL_PWR_DisableVddUSB /* for legacy purpose */ + +/** + * @brief Check if the independent USB supply is enabled. + * @rmtoll SVMCR USV LL_PWR_IsEnabledVddUSB + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_PWR_IsEnabledVddUSB(void) +{ + return ((READ_BIT(PWR->SVMCR, PWR_SVMCR_USV) == (PWR_SVMCR_USV)) ? 1UL : 0UL); +} +#define LL_PWR_IsEnabledVDDUSB LL_PWR_IsEnabledVddUSB /* for legacy purpose */ + +/** + * @brief Enable the independent I/Os supply. + * @rmtoll SVMCR IO2SV LL_PWR_EnableVddIO2 + * @retval None + */ +__STATIC_INLINE void LL_PWR_EnableVddIO2(void) +{ + SET_BIT(PWR->SVMCR, PWR_SVMCR_IO2SV); +} +#define LL_PWR_EnableVDDIO2 LL_PWR_EnableVddIO2 /* for legacy purpose */ + +/** + * @brief Disable the independent I/Os supply. + * @rmtoll SVMCR IO2SV LL_PWR_DisableVddIO2 + * @retval None + */ +__STATIC_INLINE void LL_PWR_DisableVddIO2(void) +{ + CLEAR_BIT(PWR->SVMCR, PWR_SVMCR_IO2SV); +} +#define LL_PWR_DisableVDDIO2 LL_PWR_DisableVddIO2 /* for legacy purpose */ + +/** + * @brief Check if the independent I/Os supply is enabled. + * @rmtoll SVMCR IO2SV LL_PWR_IsEnabledVddIO2 + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_PWR_IsEnabledVddIO2(void) +{ + return ((READ_BIT(PWR->SVMCR, PWR_SVMCR_IO2SV) == (PWR_SVMCR_IO2SV)) ? 1UL : 0UL); +} +#define LL_PWR_IsEnabledVDDIO2 LL_PWR_IsEnabledVddIO2 /* for legacy purpose */ + +/** + * @brief Enable the independent analog supply. + * @rmtoll SVMCR ASV LL_PWR_EnableVddA + * @retval None + */ +__STATIC_INLINE void LL_PWR_EnableVddA(void) +{ + SET_BIT(PWR->SVMCR, PWR_SVMCR_ASV); +} +#define LL_PWR_EnableVDDA LL_PWR_EnableVddA /* for legacy purpose */ + +/** + * @brief Disable the independent analog supply. + * @rmtoll SVMCR ASV LL_PWR_DisableVddA + * @retval None + */ +__STATIC_INLINE void LL_PWR_DisableVddA(void) +{ + CLEAR_BIT(PWR->SVMCR, PWR_SVMCR_ASV); +} +#define LL_PWR_DisableVDDA LL_PWR_DisableVddA /* for legacy purpose */ + +/** + * @brief Check if the independent analog supply is enabled. + * @rmtoll SVMCR ASV LL_PWR_IsEnabledVddA + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_PWR_IsEnabledVddA(void) +{ + return ((READ_BIT(PWR->SVMCR, PWR_SVMCR_ASV) == (PWR_SVMCR_ASV)) ? 1UL : 0UL); +} +#define LL_PWR_IsEnabledVDDA LL_PWR_IsEnabledVddA /* for legacy purpose */ + +/** + * @brief Enable the independent USB supply monitor. + * @rmtoll SVMCR UVMEN LL_PWR_EnableVddUSBMonitor + * @retval None + */ +__STATIC_INLINE void LL_PWR_EnableVddUSBMonitor(void) +{ + SET_BIT(PWR->SVMCR, PWR_SVMCR_UVMEN); +} +#define LL_PWR_EnableVDDUSBMonitor LL_PWR_EnableVddUSBMonitor /* for legacy purpose */ + +/** + * @brief Disable the independent USB supply monitor. + * @rmtoll SVMCR UVMEN LL_PWR_DisableVddUSBMonitor + * @retval None + */ +__STATIC_INLINE void LL_PWR_DisableVddUSBMonitor(void) +{ + CLEAR_BIT(PWR->SVMCR, PWR_SVMCR_UVMEN); +} +#define LL_PWR_DisableVDDUSBMonitor LL_PWR_DisableVddUSBMonitor /* for legacy purpose */ + +/** + * @brief Check if the independent USB supply monitor is enabled. + * @rmtoll SVMCR UVMEN LL_PWR_IsEnabledVddUSBMonitor + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_PWR_IsEnabledVddUSBMonitor(void) +{ + return ((READ_BIT(PWR->SVMCR, PWR_SVMCR_UVMEN) == (PWR_SVMCR_UVMEN)) ? 1UL : 0UL); +} +#define LL_PWR_IsEnabledVDDUSBMonitor LL_PWR_IsEnabledVddUSBMonitor /* for legacy purpose */ + +/** + * @brief Enable the independent I/Os supply monitor. + * @rmtoll SVMCR IO2VMEN LL_PWR_EnableVddIO2Monitor + * @retval None + */ +__STATIC_INLINE void LL_PWR_EnableVddIO2Monitor(void) +{ + SET_BIT(PWR->SVMCR, PWR_SVMCR_IO2VMEN); +} +#define LL_PWR_EnableVDDIO2Monitor LL_PWR_EnableVddIO2Monitor /* for legacy purpose */ + +/** + * @brief Disable the independent I/Os supply monitor. + * @rmtoll SVMCR IO2VMEN LL_PWR_DisableVddIO2Monitor + * @retval None + */ +__STATIC_INLINE void LL_PWR_DisableVddIO2Monitor(void) +{ + CLEAR_BIT(PWR->SVMCR, PWR_SVMCR_IO2VMEN); +} +#define LL_PWR_DisableVDDIO2Monitor LL_PWR_DisableVddIO2Monitor /* for legacy purpose */ + +/** + * @brief Check if the independent I/Os supply monitor is enabled. + * @rmtoll SVMCR IO2VMEN LL_PWR_IsEnabledVddIO2Monitor + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_PWR_IsEnabledVddIO2Monitor(void) +{ + return ((READ_BIT(PWR->SVMCR, PWR_SVMCR_IO2VMEN) == (PWR_SVMCR_IO2VMEN)) ? 1UL : 0UL); +} +#define LL_PWR_IsEnabledVDDIO2Monitor LL_PWR_IsEnabledVddIO2Monitor /* for legacy purpose */ + +/** + * @brief Enable the independent analog supply monitor 1. + * @rmtoll SVMCR AVM1EN LL_PWR_EnableVddAMonitor1 + * @retval None + */ +__STATIC_INLINE void LL_PWR_EnableVddAMonitor1(void) +{ + SET_BIT(PWR->SVMCR, PWR_SVMCR_AVM1EN); +} +#define LL_PWR_EnableVDDAMonitor1 LL_PWR_EnableVddAMonitor1 /* for legacy purpose */ + +/** + * @brief Disable the independent analog supply monitor 1. + * @rmtoll SVMCR AVM1EN LL_PWR_DisableVddAMonitor1 + * @retval None + */ +__STATIC_INLINE void LL_PWR_DisableVddAMonitor1(void) +{ + CLEAR_BIT(PWR->SVMCR, PWR_SVMCR_AVM1EN); +} +#define LL_PWR_DisableVDDAMonitor1 LL_PWR_DisableVddAMonitor1 /* for legacy purpose */ + +/** + * @brief Check if the independent analog supply monitor 1 is enabled. + * @rmtoll SVMCR AVM1EN LL_PWR_IsEnabledVddAMonitor1 + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_PWR_IsEnabledVddAMonitor1(void) +{ + return ((READ_BIT(PWR->SVMCR, PWR_SVMCR_AVM1EN) == (PWR_SVMCR_AVM1EN)) ? 1UL : 0UL); +} +#define LL_PWR_IsEnabledVDDAMonitor1 LL_PWR_IsEnabledVddAMonitor1 /* for legacy purpose */ + +/** + * @brief Enable the independent analog supply monitor 2. + * @rmtoll SVMCR AVM2EN LL_PWR_EnableVddAMonitor2 + * @retval None + */ +__STATIC_INLINE void LL_PWR_EnableVddAMonitor2(void) +{ + SET_BIT(PWR->SVMCR, PWR_SVMCR_AVM2EN); +} +#define LL_PWR_EnableVDDAMonitor2 LL_PWR_EnableVddAMonitor2 /* for legacy purpose */ + +/** + * @brief Disable the independent analog supply monitor 2. + * @rmtoll SVMCR AVM2EN LL_PWR_DisableVddAMonitor2 + * @retval None + */ +__STATIC_INLINE void LL_PWR_DisableVddAMonitor2(void) +{ + CLEAR_BIT(PWR->SVMCR, PWR_SVMCR_AVM2EN); +} +#define LL_PWR_DisableVDDAMonitor2 LL_PWR_DisableVddAMonitor2 /* for legacy purpose */ + +/** + * @brief Check if the independent analog supply monitor 2 is enabled. + * @rmtoll SVMCR AVM2EN LL_PWR_IsEnabledVddAMonitor2 + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_PWR_IsEnabledVddAMonitor2(void) +{ + return ((READ_BIT(PWR->SVMCR, PWR_SVMCR_AVM2EN) == (PWR_SVMCR_AVM2EN)) ? 1UL : 0UL); +} +#define LL_PWR_IsEnabledVDDAMonitor2 LL_PWR_IsEnabledVddAMonitor2 /* for legacy purpose */ + +/** + * @brief Enable the wake up pin_x. + * @rmtoll WUCR1 WUPENx LL_PWR_EnableWakeUpPin + * @param WakeUpPin This parameter can be a combination of the following values: + * @arg @ref LL_PWR_WAKEUP_PIN1 + * @arg @ref LL_PWR_WAKEUP_PIN2 + * @arg @ref LL_PWR_WAKEUP_PIN3 + * @arg @ref LL_PWR_WAKEUP_PIN4 + * @arg @ref LL_PWR_WAKEUP_PIN5 + * @arg @ref LL_PWR_WAKEUP_PIN6 + * @arg @ref LL_PWR_WAKEUP_PIN7 + * @arg @ref LL_PWR_WAKEUP_PIN8 + * @retval None + */ +__STATIC_INLINE void LL_PWR_EnableWakeUpPin(uint32_t WakeUpPin) +{ + SET_BIT(PWR->WUCR1, WakeUpPin); +} + +/** + * @brief Disable the wake up pin_x. + * @rmtoll WUCR1 WUPENx LL_PWR_DisableWakeUpPin + * @param WakeUpPin This parameter can be a combination of the following values: + * @arg @ref LL_PWR_WAKEUP_PIN1 + * @arg @ref LL_PWR_WAKEUP_PIN2 + * @arg @ref LL_PWR_WAKEUP_PIN3 + * @arg @ref LL_PWR_WAKEUP_PIN4 + * @arg @ref LL_PWR_WAKEUP_PIN5 + * @arg @ref LL_PWR_WAKEUP_PIN6 + * @arg @ref LL_PWR_WAKEUP_PIN7 + * @arg @ref LL_PWR_WAKEUP_PIN8 + * @retval None + */ +__STATIC_INLINE void LL_PWR_DisableWakeUpPin(uint32_t WakeUpPin) +{ + CLEAR_BIT(PWR->WUCR1, WakeUpPin); +} + +/** + * @brief Check if the wake up pin_x is enabled. + * @rmtoll WUCR1 WUPENx LL_PWR_IsEnabledWakeUpPin + * @param WakeUpPin This parameter can be one of the following values: + * @arg @ref LL_PWR_WAKEUP_PIN1 + * @arg @ref LL_PWR_WAKEUP_PIN2 + * @arg @ref LL_PWR_WAKEUP_PIN3 + * @arg @ref LL_PWR_WAKEUP_PIN4 + * @arg @ref LL_PWR_WAKEUP_PIN5 + * @arg @ref LL_PWR_WAKEUP_PIN6 + * @arg @ref LL_PWR_WAKEUP_PIN7 + * @arg @ref LL_PWR_WAKEUP_PIN8 + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_PWR_IsEnabledWakeUpPin(uint32_t WakeUpPin) +{ + return ((READ_BIT(PWR->WUCR1, WakeUpPin) == (WakeUpPin)) ? 1UL : 0UL); +} + +/** + * @brief Set the wake up pin polarity low for the event detection. + * @rmtoll WUCR2 WUPPx LL_PWR_SetWakeUpPinPolarityLow + * @param WakeUpPin This parameter can be a combination of the following values: + * @arg @ref LL_PWR_WAKEUP_PIN1 + * @arg @ref LL_PWR_WAKEUP_PIN2 + * @arg @ref LL_PWR_WAKEUP_PIN3 + * @arg @ref LL_PWR_WAKEUP_PIN4 + * @arg @ref LL_PWR_WAKEUP_PIN5 + * @arg @ref LL_PWR_WAKEUP_PIN6 + * @arg @ref LL_PWR_WAKEUP_PIN7 + * @arg @ref LL_PWR_WAKEUP_PIN8 + * @retval None + */ +__STATIC_INLINE void LL_PWR_SetWakeUpPinPolarityLow(uint32_t WakeUpPin) +{ + SET_BIT(PWR->WUCR2, WakeUpPin); +} + +/** + * @brief Set the wake up pin polarity high for the event detection. + * @rmtoll WUCR2 WUPPx LL_PWR_SetWakeUpPinPolarityHigh + * @param WakeUpPin This parameter can be a combination of the following values: + * @arg @ref LL_PWR_WAKEUP_PIN1 + * @arg @ref LL_PWR_WAKEUP_PIN2 + * @arg @ref LL_PWR_WAKEUP_PIN3 + * @arg @ref LL_PWR_WAKEUP_PIN4 + * @arg @ref LL_PWR_WAKEUP_PIN5 + * @arg @ref LL_PWR_WAKEUP_PIN6 + * @arg @ref LL_PWR_WAKEUP_PIN7 + * @arg @ref LL_PWR_WAKEUP_PIN8 + * @retval None + */ +__STATIC_INLINE void LL_PWR_SetWakeUpPinPolarityHigh(uint32_t WakeUpPin) +{ + CLEAR_BIT(PWR->WUCR2, WakeUpPin); +} + +/** + * @brief Get the wake up pin polarity for the event detection. + * @rmtoll WUCR2 WUPPx LL_PWR_GetWakeUpPinPolarity + * @param WakeUpPin This parameter can be one of the following values: + * @arg @ref LL_PWR_WAKEUP_PIN1 + * @arg @ref LL_PWR_WAKEUP_PIN2 + * @arg @ref LL_PWR_WAKEUP_PIN3 + * @arg @ref LL_PWR_WAKEUP_PIN4 + * @arg @ref LL_PWR_WAKEUP_PIN5 + * @arg @ref LL_PWR_WAKEUP_PIN6 + * @arg @ref LL_PWR_WAKEUP_PIN7 + * @arg @ref LL_PWR_WAKEUP_PIN8 + * @retval State of bit (1 : polarity or 0 : polarity high). + */ +__STATIC_INLINE uint32_t LL_PWR_GetWakeUpPinPolarity(uint32_t WakeUpPin) +{ + return ((READ_BIT(PWR->WUCR2, WakeUpPin) == WakeUpPin) ? 1UL : 0UL); +} + +/** + * @brief Set the wakeup pin_x selection 0. + * @rmtoll WUCR3 WUSELx LL_PWR_SetWakeUpPinSignal0Selection + * @param WakeUpPin This parameter can be one of the following values: + * @arg @ref LL_PWR_WAKEUP_PIN1 + * @arg @ref LL_PWR_WAKEUP_PIN2 + * @arg @ref LL_PWR_WAKEUP_PIN3 + * @arg @ref LL_PWR_WAKEUP_PIN4 + * @arg @ref LL_PWR_WAKEUP_PIN5 + * @arg @ref LL_PWR_WAKEUP_PIN6 + * @arg @ref LL_PWR_WAKEUP_PIN7 + * @arg @ref LL_PWR_WAKEUP_PIN8 + * @retval None + */ +__STATIC_INLINE void LL_PWR_SetWakeUpPinSignal0Selection(uint32_t WakeUpPin) +{ + MODIFY_REG(PWR->WUCR3, (3UL << (POSITION_VAL(WakeUpPin) * 2U)), + (LL_PWR_WAKEUP_PIN_SELECTION_0 << (POSITION_VAL(WakeUpPin) * 2U))); +} + +/** + * @brief Set the wakeup pin_x selection 1. + * @rmtoll WUCR3 WUSELx LL_PWR_SetWakeUpPinSignal1Selection + * @param WakeUpPin This parameter can be one of the following values: + * @arg @ref LL_PWR_WAKEUP_PIN1 + * @arg @ref LL_PWR_WAKEUP_PIN2 + * @arg @ref LL_PWR_WAKEUP_PIN3 + * @arg @ref LL_PWR_WAKEUP_PIN4 + * @arg @ref LL_PWR_WAKEUP_PIN5 + * @arg @ref LL_PWR_WAKEUP_PIN6 + * @arg @ref LL_PWR_WAKEUP_PIN7 + * @arg @ref LL_PWR_WAKEUP_PIN8 + * @retval None + */ +__STATIC_INLINE void LL_PWR_SetWakeUpPinSignal1Selection(uint32_t WakeUpPin) +{ + MODIFY_REG(PWR->WUCR3, (3UL << (POSITION_VAL(WakeUpPin) * 2U)), + (LL_PWR_WAKEUP_PIN_SELECTION_1 << (POSITION_VAL(WakeUpPin) * 2U))); +} + +/** + * @brief Set the wakeup pin_x selection 2. + * @rmtoll WUCR3 WUSELx LL_PWR_SetWakeUpPinSignal2Selection + * @param WakeUpPin This parameter can be one of the following values: + * @arg @ref LL_PWR_WAKEUP_PIN1 + * @arg @ref LL_PWR_WAKEUP_PIN2 + * @arg @ref LL_PWR_WAKEUP_PIN3 + * @arg @ref LL_PWR_WAKEUP_PIN4 + * @arg @ref LL_PWR_WAKEUP_PIN5 + * @arg @ref LL_PWR_WAKEUP_PIN6 + * @arg @ref LL_PWR_WAKEUP_PIN7 + * @arg @ref LL_PWR_WAKEUP_PIN8 + * @retval None + */ +__STATIC_INLINE void LL_PWR_SetWakeUpPinSignal2Selection(uint32_t WakeUpPin) +{ + MODIFY_REG(PWR->WUCR3, (3UL << (POSITION_VAL(WakeUpPin) * 2U)), + (LL_PWR_WAKEUP_PIN_SELECTION_2 << (POSITION_VAL(WakeUpPin) * 2U))); +} + +/** + * @brief Set the wakeup pin_x selection 3. + * @rmtoll WUCR3 WUSELx LL_PWR_SetWakeUpPinSignal3Selection + * @param WakeUpPin This parameter can be one of the following values: + * @arg @ref LL_PWR_WAKEUP_PIN1 + * @arg @ref LL_PWR_WAKEUP_PIN2 + * @arg @ref LL_PWR_WAKEUP_PIN3 + * @arg @ref LL_PWR_WAKEUP_PIN4 + * @arg @ref LL_PWR_WAKEUP_PIN5 + * @arg @ref LL_PWR_WAKEUP_PIN6 + * @arg @ref LL_PWR_WAKEUP_PIN7 + * @arg @ref LL_PWR_WAKEUP_PIN8 + * @retval None + */ +__STATIC_INLINE void LL_PWR_SetWakeUpPinSignal3Selection(uint32_t WakeUpPin) +{ + MODIFY_REG(PWR->WUCR3, (3UL << (POSITION_VAL(WakeUpPin) * 2U)), + (LL_PWR_WAKEUP_PIN_SELECTION_3 << (POSITION_VAL(WakeUpPin) * 2U))); +} + +/** + * @brief Get the wakeup pin_x selection. + * @rmtoll WUCR3 WUSELx LL_PWR_GetWakeUpPinSignalSelection + * @param WakeUpPin This parameter can be one of the following values: + * @arg @ref LL_PWR_WAKEUP_PIN1 + * @arg @ref LL_PWR_WAKEUP_PIN2 + * @arg @ref LL_PWR_WAKEUP_PIN3 + * @arg @ref LL_PWR_WAKEUP_PIN4 + * @arg @ref LL_PWR_WAKEUP_PIN5 + * @arg @ref LL_PWR_WAKEUP_PIN6 + * @arg @ref LL_PWR_WAKEUP_PIN7 + * @arg @ref LL_PWR_WAKEUP_PIN8 + */ +__STATIC_INLINE uint32_t LL_PWR_GetWakeUpPinSignalSelection(uint32_t WakeUpPin) +{ + return (READ_BIT(PWR->WUCR3, (3UL << (POSITION_VAL(WakeUpPin) * 2U)))); +} + +/** + * @brief Enable backup regulator. + * @rmtoll BDCR1 BREN LL_PWR_EnableBkUpRegulator + * @note When this bit is set, the backup RAM content is kept in Standby and + * VBAT modes. If BREN is reset, the backup RAM can still be used in + * Run, Sleep and Stop modes. However, its content is lost in Standby, + * Shutdown and VBAT modes. This bit can be written only when the + * regulator is LDO, which must be configured before switching to SMPS. + * @retval None + */ +__STATIC_INLINE void LL_PWR_EnableBkUpRegulator(void) +{ + SET_BIT(PWR->BDCR1, PWR_BDCR1_BREN); +} + +/** + * @brief Disable backup regulator + * @rmtoll BDCR1 BREN LL_PWR_DisableBkUpRegulator + * @retval None + */ +__STATIC_INLINE void LL_PWR_DisableBkUpRegulator(void) +{ + CLEAR_BIT(PWR->BDCR1, PWR_BDCR1_BREN); +} + +/** + * @brief Check if the backup regulator is enabled + * @rmtoll BDCR1 BREN LL_PWR_IsEnabledBkUpRegulator + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_PWR_IsEnabledBkUpRegulator(void) +{ + return ((READ_BIT(PWR->BDCR1, PWR_BDCR1_BREN) == (PWR_BDCR1_BREN)) ? 1UL : 0UL); +} + +/** + * @brief Enable the backup domain voltage and temperature monitoring. + * @rmtoll BDCR1 MONEN LL_PWR_EnableMonitoring + * @retval None + */ +__STATIC_INLINE void LL_PWR_EnableMonitoring(void) +{ + SET_BIT(PWR->BDCR1, PWR_BDCR1_MONEN); +} + +/** + * @brief Disable the backup domain voltage and temperature monitoring. + * @rmtoll BDCR1 MONEN LL_PWR_DisableMonitoring + * @retval None + */ +__STATIC_INLINE void LL_PWR_DisableMonitoring(void) +{ + CLEAR_BIT(PWR->BDCR1, PWR_BDCR1_MONEN); +} + +/** + * @brief Check if the backup domain voltage and temperature monitoring is + * enabled. + * @rmtoll BDCR1 MONEN LL_PWR_IsEnabledMonitoring + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_PWR_IsEnabledMonitoring(void) +{ + return ((READ_BIT(PWR->BDCR1, PWR_BDCR1_MONEN) == (PWR_BDCR1_MONEN)) ? 1UL : 0UL); +} + +/** + * @brief Enable battery charging. + * @rmtoll BDCR2 VBE LL_PWR_EnableBatteryCharging + * @retval None + */ +__STATIC_INLINE void LL_PWR_EnableBatteryCharging(void) +{ + SET_BIT(PWR->BDCR2, PWR_BDCR2_VBE); +} + +/** + * @brief Disable battery charging. + * @rmtoll BDCR2 VBE LL_PWR_DisableBatteryCharging + * @retval None + */ +__STATIC_INLINE void LL_PWR_DisableBatteryCharging(void) +{ + CLEAR_BIT(PWR->BDCR2, PWR_BDCR2_VBE); +} + +/** + * @brief Check if battery charging is enabled. + * @rmtoll BDCR2 VBE LL_PWR_IsEnabledBatteryCharging + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_PWR_IsEnabledBatteryCharging(void) +{ + return ((READ_BIT(PWR->BDCR2, PWR_BDCR2_VBE) == (PWR_BDCR2_VBE)) ? 1UL : 0UL); +} + +/** + * @brief Set the Battery charge resistor impedance + * @rmtoll BDCR2 VBRS LL_PWR_SetBattChargResistor + * @param Resistor This parameter can be one of the following values: + * @arg @ref LL_PWR_BATT_CHARG_RESISTOR_5K + * @arg @ref LL_PWR_BATT_CHARG_RESISTOR_1_5K + * @retval None + */ +__STATIC_INLINE void LL_PWR_SetBattChargResistor(uint32_t Resistor) +{ + MODIFY_REG(PWR->BDCR2, PWR_BDCR2_VBRS, Resistor); +} + +/** + * @brief Get the Battery charge resistor impedance + * @rmtoll BDCR2 VBRS LL_PWR_GetBattChargResistor + * @retval Returned value can be one of the following values: + * @arg @ref LL_PWR_BATT_CHARG_RESISTOR_5K + * @arg @ref LL_PWR_BATT_CHARG_RESISTOR_1_5K + */ +__STATIC_INLINE uint32_t LL_PWR_GetBattChargResistor(void) +{ + return (uint32_t)(READ_BIT(PWR->BDCR2, PWR_BDCR2_VBRS)); +} + +/** + * @brief Enable access to the backup domain. + * @rmtoll DBPR DBP LL_PWR_EnableBkUpAccess + * @retval None + */ +__STATIC_INLINE void LL_PWR_EnableBkUpAccess(void) +{ + SET_BIT(PWR->DBPR, PWR_DBPR_DBP); +} + +/** + * @brief Disable access to the backup domain. + * @rmtoll DBPR DBP LL_PWR_DisableBkUpAccess + * @retval None + */ +__STATIC_INLINE void LL_PWR_DisableBkUpAccess(void) +{ + CLEAR_BIT(PWR->DBPR, PWR_DBPR_DBP); +} + +/** + * @brief Check if the access to backup domain is enabled. + * @rmtoll DBPR DBP LL_PWR_IsEnabledBkUpAccess + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_PWR_IsEnabledBkUpAccess(void) +{ + return ((READ_BIT(PWR->DBPR, PWR_DBPR_DBP) == (PWR_DBPR_DBP)) ? 1UL : 0UL); +} + +#ifdef UCPD1 +/** + * @brief Enable the USB Type-C and Power Delivery memorization in Standby mode. + * @note This function must be called just before entering Standby mode. + * @rmtoll UCPDR UCPD_STDBY LL_PWR_EnableUCPDStandbyMode + * @retval None + */ +__STATIC_INLINE void LL_PWR_EnableUCPDStandbyMode(void) +{ + SET_BIT(PWR->UCPDR, PWR_UCPDR_UCPD_STDBY); +} + +/** + * @brief Disable the USB Type-C and Power Delivery memorization in Standby mode. + * @note This function must be called after exiting Standby mode and before any + * UCPD configuration update. + * @rmtoll UCPDR UCPD_STDBY LL_PWR_DisableUCPDStandbyMode + * @retval None + */ +__STATIC_INLINE void LL_PWR_DisableUCPDStandbyMode(void) +{ + CLEAR_BIT(PWR->UCPDR, PWR_UCPDR_UCPD_STDBY); +} + +/** + * @brief Check the USB Type-C and Power Delivery Standby mode memorization state. + * @rmtoll UCPDR UCPD_STDBY LL_PWR_IsEnabledUCPDStandbyMode + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_PWR_IsEnabledUCPDStandbyMode(void) +{ + return ((READ_BIT(PWR->UCPDR, PWR_UCPDR_UCPD_STDBY) == (PWR_UCPDR_UCPD_STDBY)) ? 1UL : 0UL); +} + +/** + * @brief Enable the USB Type-C and power delivery dead battery pull-down behavior + * on UCPD CC1 and CC2 pins. + * @note After exiting reset, the USB Type-C dead battery behavior is enabled, + * which may have a pull-down effect on CC1 and CC2 pins. It is recommended + * to disable it in all cases, either to stop this pull-down or to hand over + * control to the UCPD (which should therefore be initialized before doing the disable). + * @rmtoll UCPDR UCPD_DBDIS LL_PWR_EnableUCPDDeadBattery + * @retval None + */ +__STATIC_INLINE void LL_PWR_EnableUCPDDeadBattery(void) +{ + CLEAR_BIT(PWR->UCPDR, PWR_UCPDR_UCPD_DBDIS); +} + +/** + * @brief Disable the USB Type-C and power delivery dead battery pull-down behavior + * on UCPD CC1 and CC2 pins. + * @note After exiting reset, the USB Type-C dead battery behavior is enabled, + * which may have a pull-down effect on CC1 and CC2 pins. It is recommended + * to disable it in all cases, either to stop this pull-down or to hand over + * control to the UCPD (which should therefore be initialized before doing the disable). + * @rmtoll UCPDR UCPD_DBDIS LL_PWR_DisableUCPDDeadBattery + * @retval None + */ +__STATIC_INLINE void LL_PWR_DisableUCPDDeadBattery(void) +{ + SET_BIT(PWR->UCPDR, PWR_UCPDR_UCPD_DBDIS); +} + +/** + * @brief Check the USB Type-C and power delivery dead battery pull-down behavior + * on UCPD CC1 and CC2 pins. + * @note After exiting reset, the USB Type-C dead battery behavior is enabled, + * which may have a pull-down effect on CC1 and CC2 pins. It is recommended + * to disable it in all cases, either to stop this pull-down or to hand over + * control to the UCPD (which should therefore be initialized before doing the disable). + * @rmtoll UCPDR UCPD_DBDIS LL_PWR_IsEnabledUCPDDeadBattery + * @retval State of feature (1 : enabled; 0 : disabled). + */ +__STATIC_INLINE uint32_t LL_PWR_IsEnabledUCPDDeadBattery(void) +{ + return ((READ_BIT(PWR->UCPDR, PWR_UCPDR_UCPD_DBDIS) == (PWR_UCPDR_UCPD_DBDIS)) ? 0UL : 1UL); +} +#endif /* UCPD1 */ + +/** + * @brief Enable the pull-up and pull-down configuration. + * @rmtoll APCR APC LL_PWR_EnablePUPDConfig + * @retval None + */ +__STATIC_INLINE void LL_PWR_EnablePUPDConfig(void) +{ + SET_BIT(PWR->APCR, PWR_APCR_APC); +} + +/** + * @brief Disable the pull-up and pull-down configuration. + * @rmtoll APCR APC LL_PWR_DisablePUPDConfig + * @retval None + */ +__STATIC_INLINE void LL_PWR_DisablePUPDConfig(void) +{ + CLEAR_BIT(PWR->APCR, PWR_APCR_APC); +} + +/** + * @brief Check if the pull-up and pull-down configuration is enabled. + * @rmtoll APCR APC LL_PWR_IsEnabledPUPDConfig + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_PWR_IsEnabledPUPDConfig(void) +{ + return ((READ_BIT(PWR->APCR, PWR_APCR_APC) == (PWR_APCR_APC)) ? 1UL : 0UL); +} + +/** + * @brief Enable GPIO pull-up in Standby and Shutdown modes + * @rmtoll PUCRx PUx LL_PWR_EnableGPIOPullUp + * @param GPIOPort This parameter can be one of the following values: + * @arg @ref LL_PWR_GPIO_PORTA + * @arg @ref LL_PWR_GPIO_PORTB + * @arg @ref LL_PWR_GPIO_PORTC + * @arg @ref LL_PWR_GPIO_PORTD + * @arg @ref LL_PWR_GPIO_PORTE + * @arg @ref LL_PWR_GPIO_PORTF + * @arg @ref LL_PWR_GPIO_PORTG + * @arg @ref LL_PWR_GPIO_PORTH + * @arg @ref LL_PWR_GPIO_PORTI + * @arg @ref LL_PWR_GPIO_PORTJ (*) + * (*) value can be used only for STM32U59xxx and STM32U5A9xx devices. + * @param GPIOPin This parameter can be a combination of the following values: + * @arg @ref LL_PWR_GPIO_PIN_0 + * @arg @ref LL_PWR_GPIO_PIN_1 + * @arg @ref LL_PWR_GPIO_PIN_2 + * @arg @ref LL_PWR_GPIO_PIN_3 + * @arg @ref LL_PWR_GPIO_PIN_4 + * @arg @ref LL_PWR_GPIO_PIN_5 + * @arg @ref LL_PWR_GPIO_PIN_6 + * @arg @ref LL_PWR_GPIO_PIN_7 + * @arg @ref LL_PWR_GPIO_PIN_8 + * @arg @ref LL_PWR_GPIO_PIN_9 + * @arg @ref LL_PWR_GPIO_PIN_10 + * @arg @ref LL_PWR_GPIO_PIN_11 + * @arg @ref LL_PWR_GPIO_PIN_12 + * @arg @ref LL_PWR_GPIO_PIN_13 + * @arg @ref LL_PWR_GPIO_PIN_14 + * @arg @ref LL_PWR_GPIO_PIN_15 + * @retval None. + */ +__STATIC_INLINE void LL_PWR_EnableGPIOPullUp(uint32_t GPIOPort, uint32_t GPIOPin) +{ + SET_BIT(*((uint32_t *)GPIOPort), GPIOPin); +} + +/** + * @brief Disable GPIO pull-up in Standby and Shutdown modes + * @rmtoll PUCRx PUx LL_PWR_DisableGPIOPullUp + * @param GPIOPort This parameter can be one of the following values: + * @arg @ref LL_PWR_GPIO_PORTA + * @arg @ref LL_PWR_GPIO_PORTB + * @arg @ref LL_PWR_GPIO_PORTC + * @arg @ref LL_PWR_GPIO_PORTD + * @arg @ref LL_PWR_GPIO_PORTE + * @arg @ref LL_PWR_GPIO_PORTF + * @arg @ref LL_PWR_GPIO_PORTG + * @arg @ref LL_PWR_GPIO_PORTH + * @arg @ref LL_PWR_GPIO_PORTI + * @arg @ref LL_PWR_GPIO_PORTJ (*) + * (*) value can be used only for STM32U59xxx and STM32U5A9xx devices. + * @param GPIOPin This parameter can be a combination of the following values: + * @arg @ref LL_PWR_GPIO_PIN_0 + * @arg @ref LL_PWR_GPIO_PIN_1 + * @arg @ref LL_PWR_GPIO_PIN_2 + * @arg @ref LL_PWR_GPIO_PIN_3 + * @arg @ref LL_PWR_GPIO_PIN_4 + * @arg @ref LL_PWR_GPIO_PIN_5 + * @arg @ref LL_PWR_GPIO_PIN_6 + * @arg @ref LL_PWR_GPIO_PIN_7 + * @arg @ref LL_PWR_GPIO_PIN_8 + * @arg @ref LL_PWR_GPIO_PIN_9 + * @arg @ref LL_PWR_GPIO_PIN_10 + * @arg @ref LL_PWR_GPIO_PIN_11 + * @arg @ref LL_PWR_GPIO_PIN_12 + * @arg @ref LL_PWR_GPIO_PIN_13 + * @arg @ref LL_PWR_GPIO_PIN_14 + * @arg @ref LL_PWR_GPIO_PIN_15 + * @retval None. + */ +__STATIC_INLINE void LL_PWR_DisableGPIOPullUp(uint32_t GPIOPort, uint32_t GPIOPin) +{ + CLEAR_BIT(*((uint32_t *)GPIOPort), GPIOPin); +} + +/** + * @brief Check if GPIO pull-up in Standby and Shutdown modes is enabled + * @rmtoll PUCRx PUx LL_PWR_IsEnabledGPIOPullUp + * @param GPIOPort This parameter can be one of the following values: + * @arg @ref LL_PWR_GPIO_PORTA + * @arg @ref LL_PWR_GPIO_PORTB + * @arg @ref LL_PWR_GPIO_PORTC + * @arg @ref LL_PWR_GPIO_PORTD + * @arg @ref LL_PWR_GPIO_PORTE + * @arg @ref LL_PWR_GPIO_PORTF + * @arg @ref LL_PWR_GPIO_PORTG + * @arg @ref LL_PWR_GPIO_PORTH + * @arg @ref LL_PWR_GPIO_PORTI + * @arg @ref LL_PWR_GPIO_PORTJ (*) + * (*) value can be used only for STM32U59xxx and STM32U5A9xx devices. + * @param GPIOPin This parameter can be one of the following values: + * @arg @ref LL_PWR_GPIO_PIN_0 + * @arg @ref LL_PWR_GPIO_PIN_1 + * @arg @ref LL_PWR_GPIO_PIN_2 + * @arg @ref LL_PWR_GPIO_PIN_3 + * @arg @ref LL_PWR_GPIO_PIN_4 + * @arg @ref LL_PWR_GPIO_PIN_5 + * @arg @ref LL_PWR_GPIO_PIN_6 + * @arg @ref LL_PWR_GPIO_PIN_7 + * @arg @ref LL_PWR_GPIO_PIN_8 + * @arg @ref LL_PWR_GPIO_PIN_9 + * @arg @ref LL_PWR_GPIO_PIN_10 + * @arg @ref LL_PWR_GPIO_PIN_11 + * @arg @ref LL_PWR_GPIO_PIN_12 + * @arg @ref LL_PWR_GPIO_PIN_13 + * @arg @ref LL_PWR_GPIO_PIN_14 + * @arg @ref LL_PWR_GPIO_PIN_15 + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_PWR_IsEnabledGPIOPullUp(uint32_t GPIOPort, uint32_t GPIOPin) +{ + return ((READ_BIT(*((uint32_t *)(GPIOPort)), GPIOPin) == (GPIOPin)) ? 1UL : 0UL); +} + +/** + * @brief Enable GPIO pull-down in Standby and Shutdown modes. + * @rmtoll PDCRx PDx LL_PWR_EnableGPIOPullDown + * @param GPIOPort This parameter can be one of the following values: + * @arg @ref LL_PWR_GPIO_PORTA + * @arg @ref LL_PWR_GPIO_PORTB + * @arg @ref LL_PWR_GPIO_PORTC + * @arg @ref LL_PWR_GPIO_PORTD + * @arg @ref LL_PWR_GPIO_PORTE + * @arg @ref LL_PWR_GPIO_PORTF + * @arg @ref LL_PWR_GPIO_PORTG + * @arg @ref LL_PWR_GPIO_PORTH + * @arg @ref LL_PWR_GPIO_PORTI + * @arg @ref LL_PWR_GPIO_PORTJ (*) + * (*) value can be used only for STM32U59xxx and STM32U5A9xx devices. + * @param GPIOPin This parameter can be a combination of the following values: + * @arg @ref LL_PWR_GPIO_PIN_0 + * @arg @ref LL_PWR_GPIO_PIN_1 + * @arg @ref LL_PWR_GPIO_PIN_2 + * @arg @ref LL_PWR_GPIO_PIN_3 + * @arg @ref LL_PWR_GPIO_PIN_4 + * @arg @ref LL_PWR_GPIO_PIN_5 + * @arg @ref LL_PWR_GPIO_PIN_6 + * @arg @ref LL_PWR_GPIO_PIN_7 + * @arg @ref LL_PWR_GPIO_PIN_8 + * @arg @ref LL_PWR_GPIO_PIN_9 + * @arg @ref LL_PWR_GPIO_PIN_10 + * @arg @ref LL_PWR_GPIO_PIN_11 + * @arg @ref LL_PWR_GPIO_PIN_12 + * @arg @ref LL_PWR_GPIO_PIN_13 + * @arg @ref LL_PWR_GPIO_PIN_14 + * @arg @ref LL_PWR_GPIO_PIN_15 + * @retval None. + */ +__STATIC_INLINE void LL_PWR_EnableGPIOPullDown(uint32_t GPIOPort, uint32_t GPIOPin) +{ + SET_BIT(*((__IO uint32_t *)(GPIOPort + 4U)), GPIOPin); +} + +/** + * @brief Disable GPIO pull-down in Standby and Shutdown modes. + * @rmtoll PDCRx PDx LL_PWR_DisableGPIOPullDown + * @param GPIOPort This parameter can be one of the following values: + * @arg @ref LL_PWR_GPIO_PORTA + * @arg @ref LL_PWR_GPIO_PORTB + * @arg @ref LL_PWR_GPIO_PORTC + * @arg @ref LL_PWR_GPIO_PORTD + * @arg @ref LL_PWR_GPIO_PORTE + * @arg @ref LL_PWR_GPIO_PORTF + * @arg @ref LL_PWR_GPIO_PORTG + * @arg @ref LL_PWR_GPIO_PORTH + * @arg @ref LL_PWR_GPIO_PORTI + * @arg @ref LL_PWR_GPIO_PORTJ (*) + * (*) value can be used only for STM32U59xxx and STM32U5A9xx devices. + * @param GPIOPin This parameter can be a combination of the following values: + * @arg @ref LL_PWR_GPIO_PIN_0 + * @arg @ref LL_PWR_GPIO_PIN_1 + * @arg @ref LL_PWR_GPIO_PIN_2 + * @arg @ref LL_PWR_GPIO_PIN_3 + * @arg @ref LL_PWR_GPIO_PIN_4 + * @arg @ref LL_PWR_GPIO_PIN_5 + * @arg @ref LL_PWR_GPIO_PIN_6 + * @arg @ref LL_PWR_GPIO_PIN_7 + * @arg @ref LL_PWR_GPIO_PIN_8 + * @arg @ref LL_PWR_GPIO_PIN_9 + * @arg @ref LL_PWR_GPIO_PIN_10 + * @arg @ref LL_PWR_GPIO_PIN_11 + * @arg @ref LL_PWR_GPIO_PIN_12 + * @arg @ref LL_PWR_GPIO_PIN_13 + * @arg @ref LL_PWR_GPIO_PIN_14 + * @arg @ref LL_PWR_GPIO_PIN_15 + * @retval None. + */ +__STATIC_INLINE void LL_PWR_DisableGPIOPullDown(uint32_t GPIOPort, uint32_t GPIOPin) +{ + CLEAR_BIT(*((__IO uint32_t *)(GPIOPort + 4U)), GPIOPin); +} + +/** + * @brief Check if GPIO pull-down in Standby and Shutdown modes is enabled + * @rmtoll PDCRx PDx LL_PWR_IsEnabledGPIOPullUp + * @param GPIOPort This parameter can be one of the following values: + * @arg @ref LL_PWR_GPIO_PORTA + * @arg @ref LL_PWR_GPIO_PORTB + * @arg @ref LL_PWR_GPIO_PORTC + * @arg @ref LL_PWR_GPIO_PORTD + * @arg @ref LL_PWR_GPIO_PORTE + * @arg @ref LL_PWR_GPIO_PORTF + * @arg @ref LL_PWR_GPIO_PORTG + * @arg @ref LL_PWR_GPIO_PORTH + * @arg @ref LL_PWR_GPIO_PORTI + * @arg @ref LL_PWR_GPIO_PORTJ (*) + * (*) value can be used only for STM32U59xxx and STM32U5A9xx devices. + * @param GPIOPin This parameter can be one of the following values: + * @arg @ref LL_PWR_GPIO_PIN_0 + * @arg @ref LL_PWR_GPIO_PIN_1 + * @arg @ref LL_PWR_GPIO_PIN_2 + * @arg @ref LL_PWR_GPIO_PIN_3 + * @arg @ref LL_PWR_GPIO_PIN_4 + * @arg @ref LL_PWR_GPIO_PIN_5 + * @arg @ref LL_PWR_GPIO_PIN_6 + * @arg @ref LL_PWR_GPIO_PIN_7 + * @arg @ref LL_PWR_GPIO_PIN_8 + * @arg @ref LL_PWR_GPIO_PIN_9 + * @arg @ref LL_PWR_GPIO_PIN_10 + * @arg @ref LL_PWR_GPIO_PIN_11 + * @arg @ref LL_PWR_GPIO_PIN_12 + * @arg @ref LL_PWR_GPIO_PIN_13 + * @arg @ref LL_PWR_GPIO_PIN_14 + * @arg @ref LL_PWR_GPIO_PIN_15 + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_PWR_IsEnabledGPIOPullDown(uint32_t GPIOPort, uint32_t GPIOPin) +{ + return ((READ_BIT(*((__IO uint32_t *)(GPIOPort + 4U)), GPIOPin) == (GPIOPin)) ? 1UL : 0UL); +} + +/** + * @brief Get currently voltage scaling applied to VCORE. + * @rmtoll SVMSR ACTVOS[1:0] LL_PWR_GetRegulCurrentVOS + * @retval Returned value can be one of the following values: + * @arg @ref LL_PWR_REGU_VOLTAGE_SCALE1 + * @arg @ref LL_PWR_REGU_VOLTAGE_SCALE2 + * @arg @ref LL_PWR_REGU_VOLTAGE_SCALE3 + * @arg @ref LL_PWR_REGU_VOLTAGE_SCALE4 + */ +__STATIC_INLINE uint32_t LL_PWR_GetRegulCurrentVOS(void) +{ + return (READ_BIT(PWR->SVMSR, PWR_SVMSR_ACTVOS)); +} +/** + * @} + */ + +/** @defgroup PWR_LL_EF_FLAG_MANAGEMENT PWR FLAG Management + * @{ + */ + +/** + * @brief Indicate whether the EPOD (Embedded Power Distribution) booster is + * ready OR not. + * @rmtoll VOSR BOOSTRDY LL_PWR_IsActiveFlag_BOOST + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_PWR_IsActiveFlag_BOOST(void) +{ + return ((READ_BIT(PWR->VOSR, PWR_VOSR_BOOSTRDY) == (PWR_VOSR_BOOSTRDY)) ? 1UL : 0UL); +} + +#if defined (PWR_VOSR_USBBOOSTRDY) +/** + * @brief Indicate whether the USB EPOD (Embedded Power Distribution) booster is + * ready OR not. + * @rmtoll VOSR USBBOOSTRDY LL_PWR_IsActiveFlag_USBBOOST + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_PWR_IsActiveFlag_USBBOOST(void) +{ + return ((READ_BIT(PWR->VOSR, PWR_VOSR_USBBOOSTRDY) == (PWR_VOSR_USBBOOSTRDY)) ? 1UL : 0UL); +} +#endif /* defined (PWR_VOSR_USBBOOSTRDY) */ + +/** + * @brief Indicate whether the regulator voltage output is above voltage + * scaling range or not. + * @rmtoll VOSR VOSRDY LL_PWR_IsActiveFlag_VOS + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_PWR_IsActiveFlag_VOS(void) +{ + return ((READ_BIT(PWR->VOSR, PWR_VOSR_VOSRDY) == (PWR_VOSR_VOSRDY)) ? 1UL : 0UL); +} + +/** + * @brief Indicate whether the system was in standby mode or not. + * @rmtoll SR SBF LL_PWR_IsActiveFlag_SB + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_PWR_IsActiveFlag_SB(void) +{ + return ((READ_BIT(PWR->SR, PWR_SR_SBF) == (PWR_SR_SBF)) ? 1UL : 0UL); +} + +/** + * @brief Indicate whether the system was in stop mode or not. + * @rmtoll SR STOPF LL_PWR_IsActiveFlag_STOP + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_PWR_IsActiveFlag_STOP(void) +{ + return ((READ_BIT(PWR->SR, PWR_SR_STOPF) == (PWR_SR_STOPF)) ? 1UL : 0UL); +} + +/** + * @brief Indicate whether the regulator supply is LDO or SMPS. + * @rmtoll SVMSR REGS LL_PWR_IsActiveFlag_REGULATOR + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_PWR_IsActiveFlag_REGULATOR(void) +{ + return ((READ_BIT(PWR->SVMSR, PWR_SVMSR_REGS) == (PWR_SVMSR_REGS)) ? 1UL : 0UL); +} + +/** + * @brief Indicate whether the VDD voltage is below the threshold or not. + * @rmtoll SVMSR PVDO LL_PWR_IsActiveFlag_PVDO + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_PWR_IsActiveFlag_PVDO(void) +{ + return ((READ_BIT(PWR->SVMSR, PWR_SVMSR_PVDO) == (PWR_SVMSR_PVDO)) ? 1UL : 0UL); +} + +/** + * @brief Indicate whether the regulator voltage output is equal to current + * used voltage scaling range or not. + * @rmtoll SVMSR ACTVOSRDY LL_PWR_IsActiveFlag_ACTVOS + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_PWR_IsActiveFlag_ACTVOS(void) +{ + return ((READ_BIT(PWR->SVMSR, PWR_SVMSR_ACTVOSRDY) == (PWR_SVMSR_ACTVOSRDY)) ? 1UL : 0UL); +} + +/** + * @brief Indicate whether the VDDUSB is below the threshold of monitor or not. + * @rmtoll SVMSR VDDUSBRDY LL_PWR_IsActiveFlag_VDDUSB + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_PWR_IsActiveFlag_VDDUSB(void) +{ + return ((READ_BIT(PWR->SVMSR, PWR_SVMSR_VDDUSBRDY) == (PWR_SVMSR_VDDUSBRDY)) ? 1UL : 0UL); +} + +/** + * @brief Indicate whether the VDDIO2 is below the threshold of monitor or not. + * @rmtoll SVMSR VDDIO2RDY LL_PWR_IsActiveFlag_VDDIO2 + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_PWR_IsActiveFlag_VDDIO2(void) +{ + return ((READ_BIT(PWR->SVMSR, PWR_SVMSR_VDDIO2RDY) == (PWR_SVMSR_VDDIO2RDY)) ? 1UL : 0UL); +} + +/** + * @brief Indicate whether the VDDA1 is below the threshold of monitor 1 or + * not. + * @rmtoll SVMSR VDDA1RDY LL_PWR_IsActiveFlag_VDDA1 + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_PWR_IsActiveFlag_VDDA1(void) +{ + return ((READ_BIT(PWR->SVMSR, PWR_SVMSR_VDDA1RDY) == (PWR_SVMSR_VDDA1RDY)) ? 1UL : 0UL); +} + +/** + * @brief Indicate whether the VDDA2 is below the threshold of monitor 2 or + * not. + * @rmtoll SVMSR VDDA2RDY LL_PWR_IsActiveFlag_VDDA2 + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_PWR_IsActiveFlag_VDDA2(void) +{ + return ((READ_BIT(PWR->SVMSR, PWR_SVMSR_VDDA2RDY) == (PWR_SVMSR_VDDA2RDY)) ? 1UL : 0UL); +} + +/** + * @brief Indicate whether the VBAT level is below high threshold or not. + * @rmtoll BDSR VBATH LL_PWR_IsActiveFlag_VBATH + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_PWR_IsActiveFlag_VBATH(void) +{ + return ((READ_BIT(PWR->BDSR, PWR_BDSR_VBATH) == (PWR_BDSR_VBATH)) ? 1UL : 0UL); +} + +/** + * @brief Indicate whether the CPU temperature level is above low threshold or + * not. + * @rmtoll BDSR TEMPL LL_PWR_IsActiveFlag_TEMPL + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_PWR_IsActiveFlag_TEMPL(void) +{ + return ((READ_BIT(PWR->BDSR, PWR_BDSR_TEMPL) == (PWR_BDSR_TEMPL)) ? 1UL : 0UL); +} + +/** + * @brief Indicate whether the CPU temperature level is below high threshold + * or not. + * @rmtoll BDSR TEMPH LL_PWR_IsActiveFlag_TEMPH + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_PWR_IsActiveFlag_TEMPH(void) +{ + return ((READ_BIT(PWR->BDSR, PWR_BDSR_TEMPH) == (PWR_BDSR_TEMPH)) ? 1UL : 0UL); +} + +/** + * @brief Indicate whether a wakeup event is detected on wake up pin 1. + * @rmtoll WUSR WUF1 LL_PWR_IsActiveFlag_WU1 + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_PWR_IsActiveFlag_WU1(void) +{ + return ((READ_BIT(PWR->WUSR, PWR_WUSR_WUF1) == (PWR_WUSR_WUF1)) ? 1UL : 0UL); +} + +/** + * @brief Indicate whether a wakeup event is detected on wake up pin 2. + * @rmtoll WUSR WUF2 LL_PWR_IsActiveFlag_WU2 + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_PWR_IsActiveFlag_WU2(void) +{ + return ((READ_BIT(PWR->WUSR, PWR_WUSR_WUF2) == (PWR_WUSR_WUF2)) ? 1UL : 0UL); +} + +/** + * @brief Indicate whether a wakeup event is detected on wake up pin 3. + * @rmtoll WUSR WUF3 LL_PWR_IsActiveFlag_WU3 + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_PWR_IsActiveFlag_WU3(void) +{ + return ((READ_BIT(PWR->WUSR, PWR_WUSR_WUF3) == (PWR_WUSR_WUF3)) ? 1UL : 0UL); +} + +/** + * @brief Indicate whether a wakeup event is detected on wake up pin 4. + * @rmtoll WUSR WUF4 LL_PWR_IsActiveFlag_WU4 + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_PWR_IsActiveFlag_WU4(void) +{ + return ((READ_BIT(PWR->WUSR, PWR_WUSR_WUF4) == (PWR_WUSR_WUF4)) ? 1UL : 0UL); +} + +/** + * @brief Indicate whether a wakeup event is detected on wake up pin 5. + * @rmtoll WUSR WUF5 LL_PWR_IsActiveFlag_WU5 + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_PWR_IsActiveFlag_WU5(void) +{ + return ((READ_BIT(PWR->WUSR, PWR_WUSR_WUF5) == (PWR_WUSR_WUF5)) ? 1UL : 0UL); +} + +/** + * @brief Indicate whether a wakeup event is detected on wake up pin 6. + * @rmtoll WUSR WUF6 LL_PWR_IsActiveFlag_WU6 + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_PWR_IsActiveFlag_WU6(void) +{ + return ((READ_BIT(PWR->WUSR, PWR_WUSR_WUF6) == (PWR_WUSR_WUF6)) ? 1UL : 0UL); +} + +/** + * @brief Indicate whether a wakeup event is detected on wake up pin 7. + * @rmtoll WUSR WUF7 LL_PWR_IsActiveFlag_WU7 + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_PWR_IsActiveFlag_WU7(void) +{ + return ((READ_BIT(PWR->WUSR, PWR_WUSR_WUF7) == (PWR_WUSR_WUF7)) ? 1UL : 0UL); +} + +/** + * @brief Indicate whether a wakeup event is detected on wake up pin 8. + * @rmtoll WUSR WUF8 LL_PWR_IsActiveFlag_WU8 + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_PWR_IsActiveFlag_WU8(void) +{ + return ((READ_BIT(PWR->WUSR, PWR_WUSR_WUF8) == (PWR_WUSR_WUF8)) ? 1UL : 0UL); +} + +/** + * @brief Clear stop flag. + * @rmtoll SR CSSF LL_PWR_ClearFlag_STOP + * @retval None + */ +__STATIC_INLINE void LL_PWR_ClearFlag_STOP(void) +{ + WRITE_REG(PWR->SR, PWR_SR_CSSF); +} + +/** + * @brief Clear standby flag. + * @rmtoll SR CSSF LL_PWR_ClearFlag_SB + * @retval None + */ +__STATIC_INLINE void LL_PWR_ClearFlag_SB(void) +{ + WRITE_REG(PWR->SR, PWR_SR_CSSF); +} + +/** + * @brief Clear wake up flag 1. + * @rmtoll WUSCR CWUF1 LL_PWR_ClearFlag_WU1 + * @retval None + */ +__STATIC_INLINE void LL_PWR_ClearFlag_WU1(void) +{ + WRITE_REG(PWR->WUSCR, PWR_WUSCR_CWUF1); +} + +/** + * @brief Clear wake up flag 2. + * @rmtoll WUSCR CWUF2 LL_PWR_ClearFlag_WU2 + * @retval None + */ +__STATIC_INLINE void LL_PWR_ClearFlag_WU2(void) +{ + WRITE_REG(PWR->WUSCR, PWR_WUSCR_CWUF2); +} + +/** + * @brief Clear wake up flag 3. + * @rmtoll WUSCR CWUF3 LL_PWR_ClearFlag_WU3 + * @retval None + */ +__STATIC_INLINE void LL_PWR_ClearFlag_WU3(void) +{ + WRITE_REG(PWR->WUSCR, PWR_WUSCR_CWUF3); +} + +/** + * @brief Clear wake up flag 4. + * @rmtoll WUSCR CWUF4 LL_PWR_ClearFlag_WU4 + * @retval None + */ +__STATIC_INLINE void LL_PWR_ClearFlag_WU4(void) +{ + WRITE_REG(PWR->WUSCR, PWR_WUSCR_CWUF4); +} + +/** + * @brief Clear wake up flag 5. + * @rmtoll WUSCR CWUF5 LL_PWR_ClearFlag_WU5 + * @retval None + */ +__STATIC_INLINE void LL_PWR_ClearFlag_WU5(void) +{ + WRITE_REG(PWR->WUSCR, PWR_WUSCR_CWUF5); +} + +/** + * @brief Clear wake up flag 6. + * @rmtoll WUSCR CWUF6 LL_PWR_ClearFlag_WU6 + * @retval None + */ +__STATIC_INLINE void LL_PWR_ClearFlag_WU6(void) +{ + WRITE_REG(PWR->WUSCR, PWR_WUSCR_CWUF6); +} + +/** + * @brief Clear wake up flag 7. + * @rmtoll WUSCR CWUF7 LL_PWR_ClearFlag_WU7 + * @retval None + */ +__STATIC_INLINE void LL_PWR_ClearFlag_WU7(void) +{ + WRITE_REG(PWR->WUSCR, PWR_WUSCR_CWUF7); +} + +/** + * @brief Clear wake up flag 8. + * @rmtoll WUSCR CWUF8 LL_PWR_ClearFlag_WU8 + * @retval None + */ +__STATIC_INLINE void LL_PWR_ClearFlag_WU8(void) +{ + WRITE_REG(PWR->WUSCR, PWR_WUSCR_CWUF8); +} + +/** + * @brief Clear all wake up flags. + * @rmtoll WUSCR CWUF LL_PWR_ClearFlag_WU + * @retval None + */ +__STATIC_INLINE void LL_PWR_ClearFlag_WU(void) +{ + WRITE_REG(PWR->WUSCR, PWR_WUSCR_CWUF); +} +/** + * @} + */ + +/** @defgroup PWR_LL_EF_ATTRIBUTE_MANAGEMENT PWR Attribute Management + * @{ + */ + +/** + * @brief Enable privileged mode for nsecure items. + * @rmtoll PRIVCFGR NSPRIV LL_PWR_EnableNSecurePrivilege + * @retval None + */ +__STATIC_INLINE void LL_PWR_EnableNSecurePrivilege(void) +{ + SET_BIT(PWR->PRIVCFGR, PWR_PRIVCFGR_NSPRIV); +} + +/** + * @brief Disable privileged mode for nsecure items. + * @rmtoll PRIVCFGR NSPRIV LL_PWR_DisableNSecurePrivilege + * @retval None + */ +__STATIC_INLINE void LL_PWR_DisableNSecurePrivilege(void) +{ + CLEAR_BIT(PWR->PRIVCFGR, PWR_PRIVCFGR_NSPRIV); +} + +/** + * @brief Check if privileged mode for nsecure items is enabled. + * @rmtoll PRIVCFGR NSPRIV LL_PWR_IsEnabledNSecurePrivilege + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_PWR_IsEnabledNSecurePrivilege(void) +{ + return ((READ_BIT(PWR->PRIVCFGR, PWR_PRIVCFGR_NSPRIV) == PWR_PRIVCFGR_NSPRIV) ? 1UL : 0UL); +} + +#if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) +/** + * @brief Enable privileged mode for secure items. + * @rmtoll PRIVCFGR SPRIV LL_PWR_EnableSecurePrivilege + * @retval None + */ +__STATIC_INLINE void LL_PWR_EnableSecurePrivilege(void) +{ + SET_BIT(PWR->PRIVCFGR, PWR_PRIVCFGR_SPRIV); +} + +/** + * @brief Disable privileged mode for secure items. + * @rmtoll PRIVCFGR SPRIV LL_PWR_DisableSecurePrivilege + * @retval None + */ +__STATIC_INLINE void LL_PWR_DisableSecurePrivilege(void) +{ + CLEAR_BIT(PWR->PRIVCFGR, PWR_PRIVCFGR_SPRIV); +} +#endif /* defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) */ + +/** + * @brief Check if privileged mode for secure items is enabled. + * @rmtoll PRIVCFGR SPRIV LL_PWR_IsEnabledSecurePrivilege + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_PWR_IsEnabledSecurePrivilege(void) +{ + return ((READ_BIT(PWR->PRIVCFGR, PWR_PRIVCFGR_SPRIV) == PWR_PRIVCFGR_SPRIV) ? 1UL : 0UL); +} + +#if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) +/** + * @brief Configure secure attribute mode. + * @note This API can be executed only by CPU in secure mode. + * @rmtoll SECCFGR WUP1SEC LL_PWR_ConfigSecure\n + * SECCFGR WUP2SEC LL_PWR_ConfigSecure\n + * SECCFGR WUP3SEC LL_PWR_ConfigSecure\n + * SECCFGR WUP4SEC LL_PWR_ConfigSecure\n + * SECCFGR WUP5SEC LL_PWR_ConfigSecure\n + * SECCFGR WUP6SEC LL_PWR_ConfigSecure\n + * SECCFGR WUP7SEC LL_PWR_ConfigSecure\n + * SECCFGR WUP8SEC LL_PWR_ConfigSecure\n + * SECCFGR LPMSEC LL_PWR_ConfigSecure\n + * SECCFGR VDMSEC LL_PWR_ConfigSecure\n + * SECCFGR VBSEC LL_PWR_ConfigSecure\n + * SECCFGR APCSEC LL_PWR_ConfigSecure + * @param SecureConfig This parameter can be the full combination + * of the following values: + * @arg @ref LL_PWR_WAKEUP_PIN1_NSEC or LL_PWR_WAKEUP_PIN1_SEC + * @arg @ref LL_PWR_WAKEUP_PIN2_NSEC or LL_PWR_WAKEUP_PIN2_SEC + * @arg @ref LL_PWR_WAKEUP_PIN3_NSEC or LL_PWR_WAKEUP_PIN3_SEC + * @arg @ref LL_PWR_WAKEUP_PIN4_NSEC or LL_PWR_WAKEUP_PIN4_SEC + * @arg @ref LL_PWR_WAKEUP_PIN5_NSEC or LL_PWR_WAKEUP_PIN5_SEC + * @arg @ref LL_PWR_WAKEUP_PIN6_NSEC or LL_PWR_WAKEUP_PIN6_SEC + * @arg @ref LL_PWR_WAKEUP_PIN7_NSEC or LL_PWR_WAKEUP_PIN7_SEC + * @arg @ref LL_PWR_WAKEUP_PIN8_NSEC or LL_PWR_WAKEUP_PIN8_SEC + * @arg @ref LL_PWR_LPM_NSEC or LL_PWR_LPM_SEC + * @arg @ref LL_PWR_VDM_NSEC or LL_PWR_VDM_SEC + * @arg @ref LL_PWR_VB_NSEC or LL_PWR_VB_SEC + * @arg @ref LL_PWR_APC_NSEC or LL_PWR_APC_SEC + * @retval None. + */ +__STATIC_INLINE void LL_PWR_ConfigSecure(uint32_t SecureConfig) +{ + WRITE_REG(PWR->SECCFGR, SecureConfig); +} + +/** + * @brief Get secure attribute configuration. + * @note This API can be executed only by CPU in secure mode. + * @rmtoll SECCFGR WUP1SEC LL_PWR_GetConfigSecure\n + * SECCFGR WUP2SEC LL_PWR_GetConfigSecure\n + * SECCFGR WUP3SEC LL_PWR_GetConfigSecure\n + * SECCFGR WUP4SEC LL_PWR_GetConfigSecure\n + * SECCFGR WUP5SEC LL_PWR_GetConfigSecure\n + * SECCFGR WUP6SEC LL_PWR_GetConfigSecure\n + * SECCFGR WUP7SEC LL_PWR_GetConfigSecure\n + * SECCFGR WUP8SEC LL_PWR_GetConfigSecure\n + * SECCFGR LPMSEC LL_PWR_GetConfigSecure\n + * SECCFGR VDMSEC LL_PWR_GetConfigSecure\n + * SECCFGR VBSEC LL_PWR_GetConfigSecure\n + * SECCFGR APCSEC LL_PWR_GetConfigSecure + * @retval Returned value is the combination of the following values: + * @arg @ref LL_PWR_WAKEUP_PIN1_NSEC or LL_PWR_WAKEUP_PIN1_SEC + * @arg @ref LL_PWR_WAKEUP_PIN2_NSEC or LL_PWR_WAKEUP_PIN2_SEC + * @arg @ref LL_PWR_WAKEUP_PIN3_NSEC or LL_PWR_WAKEUP_PIN3_SEC + * @arg @ref LL_PWR_WAKEUP_PIN4_NSEC or LL_PWR_WAKEUP_PIN4_SEC + * @arg @ref LL_PWR_WAKEUP_PIN5_NSEC or LL_PWR_WAKEUP_PIN5_SEC + * @arg @ref LL_PWR_WAKEUP_PIN6_NSEC or LL_PWR_WAKEUP_PIN6_SEC + * @arg @ref LL_PWR_WAKEUP_PIN7_NSEC or LL_PWR_WAKEUP_PIN7_SEC + * @arg @ref LL_PWR_WAKEUP_PIN8_NSEC or LL_PWR_WAKEUP_PIN8_SEC + * @arg @ref LL_PWR_LPM_NSEC or LL_PWR_LPM_SEC + * @arg @ref LL_PWR_VDM_NSEC or LL_PWR_VDM_SEC + * @arg @ref LL_PWR_VB_NSEC or LL_PWR_VB_SEC + * @arg @ref LL_PWR_APC_NSEC or LL_PWR_APC_SEC + */ +__STATIC_INLINE uint32_t LL_PWR_GetConfigSecure(void) +{ + return (READ_REG(PWR->SECCFGR)); +} +#endif /* defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) */ +/** + * @} + */ + +#if defined (USE_FULL_LL_DRIVER) +/** @defgroup PWR_LL_EF_Init De-initialization function + * @{ + */ +ErrorStatus LL_PWR_DeInit(void); +/** + * @} + */ +#endif /* defined (USE_FULL_LL_DRIVER) */ + + +/** + * @} + */ + +/** + * @} + */ + +#endif /* defined (PWR) */ + +/** + * @} + */ + +#ifdef __cplusplus +} +#endif /* __cplusplus */ + +#endif /* STM32U5xx_LL_PWR_H */ diff --git a/examples/ported_version_freertos_stm32u545_example/yport/Drivers/STM32U5xx_HAL_Driver/Inc/stm32u5xx_ll_rcc.h b/examples/ported_version_freertos_stm32u545_example/yport/Drivers/STM32U5xx_HAL_Driver/Inc/stm32u5xx_ll_rcc.h new file mode 100644 index 0000000000..a152ca2c3f --- /dev/null +++ b/examples/ported_version_freertos_stm32u545_example/yport/Drivers/STM32U5xx_HAL_Driver/Inc/stm32u5xx_ll_rcc.h @@ -0,0 +1,6120 @@ +/** + ****************************************************************************** + * @file stm32u5xx_ll_rcc.h + * @author MCD Application Team + * @brief Header file of RCC LL module. + ****************************************************************************** + * @attention + * + * Copyright (c) 2021 STMicroelectronics. + * All rights reserved. + * + * This software is licensed under terms that can be found in the LICENSE file + * in the root directory of this software component. + * If no LICENSE file comes with this software, it is provided AS-IS. + * + ****************************************************************************** + */ + +/* Define to prevent recursive inclusion -------------------------------------*/ +#ifndef STM32U5xx_LL_RCC_H +#define STM32U5xx_LL_RCC_H + +#ifdef __cplusplus +extern "C" { +#endif + +/* Includes ------------------------------------------------------------------*/ +#include "stm32u5xx.h" + +/** @addtogroup STM32U5xx_LL_Driver + * @{ + */ + +#if defined(RCC) + +/** @defgroup RCC_LL RCC + * @{ + */ + +/* Private types -------------------------------------------------------------*/ +/* Private variables ---------------------------------------------------------*/ +/* Private constants ---------------------------------------------------------*/ +/** @defgroup RCC_LL_Private_Constants RCC Private Constants + * @{ + */ +/* Defines used to perform offsets*/ +/* Offset used to access to RCC_CCIPR1 and RCC_CCIPR2 registers */ +#define RCC_OFFSET_CCIPR1 0U +#define RCC_OFFSET_CCIPR2 0x04U +#define RCC_OFFSET_CCIPR3 0x08U + +/* Defines used for security configuration extension */ +#define RCC_SECURE_MASK 0x1FFFU +/** + * @} + */ + +/* Private macros ------------------------------------------------------------*/ +/* Exported types ------------------------------------------------------------*/ +#if defined(USE_FULL_LL_DRIVER) +/** @defgroup RCC_LL_Exported_Types RCC Exported Types + * @{ + */ + +/** @defgroup LL_ES_CLOCK_FREQ Clocks Frequency Structure + * @{ + */ + +/** + * @brief RCC Clocks Frequency Structure + */ +typedef struct +{ + uint32_t SYSCLK_Frequency; /*!< SYSCLK clock frequency */ + uint32_t HCLK_Frequency; /*!< HCLK clock frequency */ + uint32_t PCLK1_Frequency; /*!< PCLK1 clock frequency */ + uint32_t PCLK2_Frequency; /*!< PCLK2 clock frequency */ + uint32_t PCLK3_Frequency; /*!< PCLK3 clock frequency */ +} LL_RCC_ClocksTypeDef; + +/** + * @} + */ + +/** + * @} + */ +#endif /* USE_FULL_LL_DRIVER */ + +/* Exported constants --------------------------------------------------------*/ +/** @defgroup RCC_LL_Exported_Constants RCC Exported Constants + * @{ + */ + +/** @defgroup RCC_LL_EC_OSC_VALUES Oscillator Values adaptation + * @brief Defines used to adapt values of different oscillators + * @note These values could be modified in the user environment according to + * HW set-up. + * @{ + */ +#if !defined (HSE_VALUE) +#define HSE_VALUE 8000000U /*!< Value of the HSE oscillator in Hz */ +#endif /* HSE_VALUE */ + +#if !defined (HSI_VALUE) +#define HSI_VALUE 16000000U /*!< Value of the HSI oscillator in Hz */ +#endif /* HSI_VALUE */ + +#if !defined (LSE_VALUE) +#define LSE_VALUE 32768U /*!< Value of the LSE oscillator in Hz */ +#endif /* LSE_VALUE */ + +#if !defined (LSI_VALUE) +#define LSI_VALUE 32000U /*!< Value of the LSI oscillator in Hz */ +#endif /* LSI_VALUE */ + +#if !defined (HSI48_VALUE) +#define HSI48_VALUE 48000000U /*!< Value of the HSI48 oscillator in Hz */ +#endif /* HSI48_VALUE */ + +#if !defined (EXTERNAL_SAI1_CLOCK_VALUE) +#define EXTERNAL_SAI1_CLOCK_VALUE 48000U /*!< Value of the SAI1_EXTCLK external oscillator in Hz */ +#endif /* EXTERNAL_SAI1_CLOCK_VALUE */ + +#if !defined (EXTERNAL_SAI2_CLOCK_VALUE) +#define EXTERNAL_SAI2_CLOCK_VALUE 48000U /*!< Value of the SAI2_EXTCLK external oscillator in Hz */ +#endif /* EXTERNAL_SAI2_CLOCK_VALUE */ +/** + * @} + */ + +/** @defgroup RCC_LL_EC_LSIPRE LSI prescaler + * @{ + */ +#define LL_RCC_LSI_DIV_1 0x00000000U /*!< LSI divided by 1 */ +#define LL_RCC_LSI_DIV_128 RCC_BDCR_LSIPREDIV /*!< LSI divided by 128 */ +/** + * @} + */ + +/** @defgroup RCC_LL_EC_LSEDRIVE LSE oscillator drive capability + * @{ + */ +#define LL_RCC_LSEDRIVE_LOW 0x00000000U /*!< Xtal mode lower driving capability */ +#define LL_RCC_LSEDRIVE_MEDIUMLOW RCC_BDCR_LSEDRV_0 /*!< Xtal mode medium low driving capability */ +#define LL_RCC_LSEDRIVE_MEDIUMHIGH RCC_BDCR_LSEDRV_1 /*!< Xtal mode medium high driving capability */ +#define LL_RCC_LSEDRIVE_HIGH RCC_BDCR_LSEDRV /*!< Xtal mode higher driving capability */ +/** + * @} + */ + +/** @defgroup RCC_LL_EC_MSI_OSCILLATOR MSI clock Trimming + * @{ + */ +#define LL_RCC_MSI_OSCILLATOR_0 0x00000000U /*!< MSI clock trimming for ranges 0 to 3 */ +#define LL_RCC_MSI_OSCILLATOR_1 0x00000005U /*!< MSI clock trimming for ranges 4 to 7 */ +#define LL_RCC_MSI_OSCILLATOR_2 0x0000000AU /*!< MSI clock trimming for ranges 8 to 11 */ +#define LL_RCC_MSI_OSCILLATOR_3 0x0000000FU /*!< MSI clock trimming for ranges 12 to 15 */ +/** + * @} + */ + + +/** @defgroup RCC_LL_EC_MSISRANGE MSIS Clock Range + * @{ + */ +#define LL_RCC_MSISRANGE_0 0x00000000U /*!< MSIS = 48 MHz */ +#define LL_RCC_MSISRANGE_1 RCC_ICSCR1_MSISRANGE_0 /*!< MSIS = 24 MHz */ +#define LL_RCC_MSISRANGE_2 RCC_ICSCR1_MSISRANGE_1 /*!< MSIS = 16 MHz */ +#define LL_RCC_MSISRANGE_3 (RCC_ICSCR1_MSISRANGE_0 | RCC_ICSCR1_MSISRANGE_1) /*!< MSIS = 12 MHz */ +#define LL_RCC_MSISRANGE_4 RCC_ICSCR1_MSISRANGE_2 /*!< MSIS = 4 MHz */ +#define LL_RCC_MSISRANGE_5 (RCC_ICSCR1_MSISRANGE_0 | RCC_ICSCR1_MSISRANGE_2) /*!< MSIS = 2 MHz */ +#define LL_RCC_MSISRANGE_6 (RCC_ICSCR1_MSISRANGE_1 | RCC_ICSCR1_MSISRANGE_2) /*!< MSIS = 1.5 MHz */ +#define LL_RCC_MSISRANGE_7 (RCC_ICSCR1_MSISRANGE_0 | RCC_ICSCR1_MSISRANGE_1 | RCC_ICSCR1_MSISRANGE_2) /*!< MSIS = 1 MHz */ +#define LL_RCC_MSISRANGE_8 RCC_ICSCR1_MSISRANGE_3 /*!< MSIS = 3.072 MHz */ +#define LL_RCC_MSISRANGE_9 (RCC_ICSCR1_MSISRANGE_0 | RCC_ICSCR1_MSISRANGE_3) /*!< MSIS = 1.536 MHz */ +#define LL_RCC_MSISRANGE_10 (RCC_ICSCR1_MSISRANGE_1 | RCC_ICSCR1_MSISRANGE_3) /*!< MSIS = 1.024 MHz */ +#define LL_RCC_MSISRANGE_11 (RCC_ICSCR1_MSISRANGE_0 | RCC_ICSCR1_MSISRANGE_1 | RCC_ICSCR1_MSISRANGE_3) /*!< MSIS = 768 KHz */ +#define LL_RCC_MSISRANGE_12 (RCC_ICSCR1_MSISRANGE_2 | RCC_ICSCR1_MSISRANGE_3) /*!< MSIS = 400 KHz */ +#define LL_RCC_MSISRANGE_13 (RCC_ICSCR1_MSISRANGE_0 | RCC_ICSCR1_MSISRANGE_2 | RCC_ICSCR1_MSISRANGE_3) /*!< MSIS = 200 KHz */ +#define LL_RCC_MSISRANGE_14 (RCC_ICSCR1_MSISRANGE_1 | RCC_ICSCR1_MSISRANGE_2 | RCC_ICSCR1_MSISRANGE_3) /*!< MSIS = 150 KHz */ +#define LL_RCC_MSISRANGE_15 (RCC_ICSCR1_MSISRANGE_0 | RCC_ICSCR1_MSISRANGE_1| RCC_ICSCR1_MSISRANGE_2 | \ + RCC_ICSCR1_MSISRANGE_3) /*!< MSIS = 100 KHz */ +/** + * @} + */ + +/** @defgroup RCC_LL_EC_MSIKRANGE MSIK Clock Range + * @{ + */ +#define LL_RCC_MSIKRANGE_0 0x00000000U /*!< MSIK = 48 MHz */ +#define LL_RCC_MSIKRANGE_1 RCC_ICSCR1_MSIKRANGE_0 /*!< MSIK = 24 MHz */ +#define LL_RCC_MSIKRANGE_2 RCC_ICSCR1_MSIKRANGE_1 /*!< MSIK = 16 MHz */ +#define LL_RCC_MSIKRANGE_3 (RCC_ICSCR1_MSIKRANGE_0 | RCC_ICSCR1_MSIKRANGE_1) /*!< MSIK = 12 MHz */ +#define LL_RCC_MSIKRANGE_4 RCC_ICSCR1_MSIKRANGE_2 /*!< MSIK = 4 MHz */ +#define LL_RCC_MSIKRANGE_5 (RCC_ICSCR1_MSIKRANGE_0 | RCC_ICSCR1_MSIKRANGE_2) /*!< MSIK = 2 MHz */ +#define LL_RCC_MSIKRANGE_6 (RCC_ICSCR1_MSIKRANGE_1 | RCC_ICSCR1_MSIKRANGE_2) /*!< MSIK = 1.5 MHz */ +#define LL_RCC_MSIKRANGE_7 (RCC_ICSCR1_MSIKRANGE_0 | RCC_ICSCR1_MSIKRANGE_1 | RCC_ICSCR1_MSIKRANGE_2) /*!< MSIK = 1 MHz */ +#define LL_RCC_MSIKRANGE_8 RCC_ICSCR1_MSIKRANGE_3 /*!< MSIK = 3.072 MHz */ +#define LL_RCC_MSIKRANGE_9 (RCC_ICSCR1_MSIKRANGE_0 | RCC_ICSCR1_MSIKRANGE_3) /*!< MSIK = 1.536 MHz */ +#define LL_RCC_MSIKRANGE_10 (RCC_ICSCR1_MSIKRANGE_1 | RCC_ICSCR1_MSIKRANGE_3) /*!< MSIK = 1.024 MHz */ +#define LL_RCC_MSIKRANGE_11 (RCC_ICSCR1_MSIKRANGE_0 | RCC_ICSCR1_MSIKRANGE_1 | RCC_ICSCR1_MSIKRANGE_3) /*!< MSIK = 768 KHz */ +#define LL_RCC_MSIKRANGE_12 (RCC_ICSCR1_MSIKRANGE_2 | RCC_ICSCR1_MSIKRANGE_3) /*!< MSIK = 400 KHz */ +#define LL_RCC_MSIKRANGE_13 (RCC_ICSCR1_MSIKRANGE_0 | RCC_ICSCR1_MSIKRANGE_2 | RCC_ICSCR1_MSIKRANGE_3) /*!< MSIK = 200 KHz */ +#define LL_RCC_MSIKRANGE_14 (RCC_ICSCR1_MSIKRANGE_1 | RCC_ICSCR1_MSIKRANGE_2 | RCC_ICSCR1_MSIKRANGE_3) /*!< MSIK = 150 KHz */ +#define LL_RCC_MSIKRANGE_15 (RCC_ICSCR1_MSIKRANGE_0 | RCC_ICSCR1_MSIKRANGE_1 | RCC_ICSCR1_MSIKRANGE_2 | \ + RCC_ICSCR1_MSIKRANGE_3) /*!< MSIK = 100 KHz */ +/** + * @} + */ + +/** @defgroup RCC_LL_EC_MSISSRANGE MSIS range after Standby mode + * @{ + */ +#define LL_RCC_MSISSRANGE_4 RCC_CSR_MSISSRANGE_2 /*!< MSIS = 4 MHz */ +#define LL_RCC_MSISSRANGE_5 (RCC_CSR_MSISSRANGE_2 | RCC_CSR_MSISSRANGE_0) /*!< MSIS = 2 MHz */ +#define LL_RCC_MSISSRANGE_6 (RCC_CSR_MSISSRANGE_2 | RCC_CSR_MSISSRANGE_1) /*!< MSIS = 1.5 MHz */ +#define LL_RCC_MSISSRANGE_7 (RCC_CSR_MSISSRANGE_0 | RCC_CSR_MSISSRANGE_2 | RCC_CSR_MSISSRANGE_1) /*!< MSIS = 1 MHz */ +#define LL_RCC_MSISSRANGE_8 RCC_CSR_MSISSRANGE_3 /*!< MSIS = 3.072 MHz*/ +/** + * @} + */ + +/** @defgroup RCC_LL_EC_MSIKSRANGE MSIK range after Standby mode + * @{ + */ +#define LL_RCC_MSIKSRANGE_4 RCC_CSR_MSIKSRANGE_2 /*!< MSIK = 4 MHz */ +#define LL_RCC_MSIKSRANGE_5 (RCC_CSR_MSIKSRANGE_2 | RCC_CSR_MSIKSRANGE_0) /*!< MSIK = 2 MHz */ +#define LL_RCC_MSIKSRANGE_6 (RCC_CSR_MSIKSRANGE_2 | RCC_CSR_MSIKSRANGE_1) /*!< MSIK = 1.5 MHz */ +#define LL_RCC_MSIKSRANGE_7 (RCC_CSR_MSIKSRANGE_2 | RCC_CSR_MSIKSRANGE_1 | RCC_CSR_MSIKSRANGE_0) /*!< MSIK = 1 MHz */ +#define LL_RCC_MSIKSRANGE_8 RCC_CSR_MSIKSRANGE_3 /*!< MSIK = 3.072 MHz*/ +/** + * @} + */ + +/** @defgroup RCC_LL_EC_MSIPLLMODE MSIS/MSIK Pll Mode + * @{ + */ +#define LL_RCC_PLLMODE_MSIS RCC_CR_MSIPLLSEL /*!< MSIS selection for Pll Mode */ +#define LL_RCC_PLLMODE_MSIK 0U /*!< MSIK selection for Pll Mode */ +/** + * @} + */ + +/** @defgroup RCC_LL_EC_MSIBIASMODE MSI BIAS Mode + * @{ + */ +#define LL_RCC_MSIBIASMODE_SAMPLING RCC_ICSCR1_MSIBIAS /*!< Sampling mode selection for MSI*/ +#define LL_RCC_MSIBIASMODE_CONTINUOUS 0U /*!< Continuous mode selection for MSI*/ +/** + * @} + */ + +/** @defgroup RCC_LL_EC_HSEEXT EXTERNAL HSE Mode + * @{ + */ +#define LL_RCC_HSE_ANALOG_MODE 0U /*!< HSE clock used as ANALOG clock source */ +#define LL_RCC_HSE_DIGITAL_MODE RCC_CR_HSEEXT /*!< HSE clock used as DIGITAL clock source */ +/** + * @} + */ + +/** @defgroup RCC_LL_EC_LSCO_CLKSOURCE LSCO Selection + * @{ + */ +#define LL_RCC_LSCO_CLKSOURCE_LSI 0x00000000U /*!< LSI selection for low speed clock */ +#define LL_RCC_LSCO_CLKSOURCE_LSE RCC_BDCR_LSCOSEL /*!< LSE selection for low speed clock */ +/** + * @} + */ + + +/** @defgroup RCC_LL_EC_PLL1MBOOST_DIV EPOD prescaler + * @{ + */ +#define LL_RCC_PLL1MBOOST_DIV_1 0x00000000U /*!< PLL1CLK not divided */ +#define LL_RCC_PLL1MBOOST_DIV_2 RCC_PLL1CFGR_PLL1MBOOST_0 /*!< PLL1CLK divided by 2 */ +#define LL_RCC_PLL1MBOOST_DIV_4 RCC_PLL1CFGR_PLL1MBOOST_1 /*!< PLL1CLK divided by 4 */ +#define LL_RCC_PLL1MBOOST_DIV_6 (RCC_PLL1CFGR_PLL1MBOOST_1 | RCC_PLL1CFGR_PLL1MBOOST_0) /*!< PLL1CLK divided by 6 */ +#define LL_RCC_PLL1MBOOST_DIV_8 RCC_PLL1CFGR_PLL1MBOOST_2 /*!< PLL1CLK divided by 8 */ +#define LL_RCC_PLL1MBOOST_DIV_10 (RCC_PLL1CFGR_PLL1MBOOST_2 | RCC_PLL1CFGR_PLL1MBOOST_0) /*!< PLL1CLK divided by 10 */ +#define LL_RCC_PLL1MBOOST_DIV_12 (RCC_PLL1CFGR_PLL1MBOOST_2 | RCC_PLL1CFGR_PLL1MBOOST_1) /*!< PLL1CLK divided by 12 */ +#define LL_RCC_PLL1MBOOST_DIV_14 (RCC_PLL1CFGR_PLL1MBOOST_2 | RCC_PLL1CFGR_PLL1MBOOST_1 | \ + RCC_PLL1CFGR_PLL1MBOOST_0) /*!< PLL1CLK divided by 14 */ +#define LL_RCC_PLL1MBOOST_DIV_16 RCC_PLL1CFGR_PLL1MBOOST_3 /*!< PLL1CLK divided by 16 */ +/** + * @} + */ + +/** @defgroup RCC_LL_EC_SYS_CLKSOURCE System clock switch + * @{ + */ +#define LL_RCC_SYS_CLKSOURCE_MSIS 0x00000000U /*!< MSIS selection as system clock */ +#define LL_RCC_SYS_CLKSOURCE_HSI RCC_CFGR1_SW_0 /*!< HSI oscillator selection as system clock */ +#define LL_RCC_SYS_CLKSOURCE_HSE RCC_CFGR1_SW_1 /*!< HSE selection as system clock */ +#define LL_RCC_SYS_CLKSOURCE_PLL1 (RCC_CFGR1_SW_1 | RCC_CFGR1_SW_0) /*!< PLL selection as system clock */ +/** + * @} + */ + +/** @defgroup RCC_LL_EC_SYS_CLKSOURCE_STATUS System clock switch status + * @{ + */ +#define LL_RCC_SYS_CLKSOURCE_STATUS_MSIS 0x00000000U /*!< MSIS used as system clock */ +#define LL_RCC_SYS_CLKSOURCE_STATUS_HSI RCC_CFGR1_SWS_0 /*!< HSI used as system clock */ +#define LL_RCC_SYS_CLKSOURCE_STATUS_HSE RCC_CFGR1_SWS_1 /*!< HSE used as system clock */ +#define LL_RCC_SYS_CLKSOURCE_STATUS_PLL1 (RCC_CFGR1_SWS_1 | RCC_CFGR1_SWS_0) /*!< PLL1 used as system clock */ +/** + * @} + */ + +/** @defgroup RCC_LL_EC_SYSCLK_DIV AHB prescaler + * @{ + */ +#define LL_RCC_SYSCLK_DIV_1 0x00000000U /*!< SYSCLK not divided */ +#define LL_RCC_SYSCLK_DIV_2 RCC_CFGR2_HPRE_3 /*!< SYSCLK divided by 2 */ +#define LL_RCC_SYSCLK_DIV_4 (RCC_CFGR2_HPRE_3 | RCC_CFGR2_HPRE_0) /*!< SYSCLK divided by 4 */ +#define LL_RCC_SYSCLK_DIV_8 (RCC_CFGR2_HPRE_3 | RCC_CFGR2_HPRE_1) /*!< SYSCLK divided by 8 */ +#define LL_RCC_SYSCLK_DIV_16 (RCC_CFGR2_HPRE_3 | RCC_CFGR2_HPRE_1 | RCC_CFGR2_HPRE_0) /*!< SYSCLK divided by 16 */ +#define LL_RCC_SYSCLK_DIV_64 (RCC_CFGR2_HPRE_3 | RCC_CFGR2_HPRE_2) /*!< SYSCLK divided by 64 */ +#define LL_RCC_SYSCLK_DIV_128 (RCC_CFGR2_HPRE_3 | RCC_CFGR2_HPRE_2 | RCC_CFGR2_HPRE_0) /*!< SYSCLK divided by 128 */ +#define LL_RCC_SYSCLK_DIV_256 (RCC_CFGR2_HPRE_3 | RCC_CFGR2_HPRE_2 | RCC_CFGR2_HPRE_1) /*!< SYSCLK divided by 256 */ +#define LL_RCC_SYSCLK_DIV_512 (RCC_CFGR2_HPRE_3 | RCC_CFGR2_HPRE_2 | RCC_CFGR2_HPRE_1 | \ + RCC_CFGR2_HPRE_0)/*!< SYSCLK divided by 512 */ +/** + * @} + */ + +/** @defgroup RCC_LL_EC_SYSTICK_CLKSOURCE SYSTICK clock source selection + * @{ + */ +#define LL_RCC_SYSTICK_CLKSOURCE_HCLKDIV8 0x00000000U /*!< HCLKDIV8 clock used as SYSTICK clock source */ +#define LL_RCC_SYSTICK_CLKSOURCE_LSI RCC_CCIPR1_SYSTICKSEL_0 /*!< LSI clock used as SYSTICK clock source */ +#define LL_RCC_SYSTICK_CLKSOURCE_LSE RCC_CCIPR1_SYSTICKSEL_1 /*!< LSE clock used as SYSTICK clock source */ +/** + * @} + */ + +/** @defgroup RCC_LL_EC_APB1_DIV APB low-speed prescaler (APB1) + * @{ + */ +#define LL_RCC_APB1_DIV_1 0x00000000U /*!< HCLK not divided */ +#define LL_RCC_APB1_DIV_2 RCC_CFGR2_PPRE1_2 /*!< HCLK divided by 2 */ +#define LL_RCC_APB1_DIV_4 (RCC_CFGR2_PPRE1_2 | RCC_CFGR2_PPRE1_0) /*!< HCLK divided by 4 */ +#define LL_RCC_APB1_DIV_8 (RCC_CFGR2_PPRE1_2 | RCC_CFGR2_PPRE1_1) /*!< HCLK divided by 8 */ +#define LL_RCC_APB1_DIV_16 (RCC_CFGR2_PPRE1_2 | RCC_CFGR2_PPRE1_1 | RCC_CFGR2_PPRE1_0) /*!< HCLK divided by 16 */ +/** + * @} + */ + +/** @defgroup RCC_LL_EC_APB2_DIV APB high-speed prescaler (APB2) + * @{ + */ +#define LL_RCC_APB2_DIV_1 0x00000000U /*!< HCLK not divided */ +#define LL_RCC_APB2_DIV_2 RCC_CFGR2_PPRE2_2 /*!< HCLK divided by 2 */ +#define LL_RCC_APB2_DIV_4 (RCC_CFGR2_PPRE2_2 | RCC_CFGR2_PPRE2_0) /*!< HCLK divided by 4 */ +#define LL_RCC_APB2_DIV_8 (RCC_CFGR2_PPRE2_2 | RCC_CFGR2_PPRE2_1) /*!< HCLK divided by 8 */ +#define LL_RCC_APB2_DIV_16 (RCC_CFGR2_PPRE2_2 | RCC_CFGR2_PPRE2_1 | RCC_CFGR2_PPRE2_0) /*!< HCLK divided by 16 */ +/** + * @} + */ + + +/** @defgroup RCC_LL_EC_APB3_DIV APB high-speed prescaler (APB3) + * @{ + */ +#define LL_RCC_APB3_DIV_1 0x00000000U /*!< HCLK not divided */ +#define LL_RCC_APB3_DIV_2 RCC_CFGR3_PPRE3_2 /*!< HCLK divided by 2 */ +#define LL_RCC_APB3_DIV_4 (RCC_CFGR3_PPRE3_2 | RCC_CFGR3_PPRE3_0) /*!< HCLK divided by 4 */ +#define LL_RCC_APB3_DIV_8 (RCC_CFGR3_PPRE3_2 | RCC_CFGR3_PPRE3_1) /*!< HCLK divided by 8 */ +#define LL_RCC_APB3_DIV_16 (RCC_CFGR3_PPRE3_2 | RCC_CFGR3_PPRE3_1 | RCC_CFGR3_PPRE3_0) /*!< HCLK divided by 16 */ +/** + * @} + */ + +#if defined(RCC_CFGR2_PPRE_DPHY) +/** @defgroup RCC_LL_EC_DPHY_DIV DSI PHY clock prescaler (DCLK) + * @{ + */ +#define LL_RCC_DPHY_DIV_1 0x00000000U /*!< DCLK not divided */ +#define LL_RCC_DPHY_DIV_2 RCC_CFGR2_PPRE_DPHY_2 /*!< DCLK divided by 2 */ +#define LL_RCC_DPHY_DIV_4 (RCC_CFGR2_PPRE_DPHY_2 | RCC_CFGR2_PPRE_DPHY_0) /*!< DCLK divided by 4 */ +#define LL_RCC_DPHY_DIV_8 (RCC_CFGR2_PPRE_DPHY_2 | RCC_CFGR2_PPRE_DPHY_1) /*!< DCLK divided by 8 */ +#define LL_RCC_DPHY_DIV_16 (RCC_CFGR2_PPRE_DPHY_2 | RCC_CFGR2_PPRE_DPHY_1 | RCC_CFGR2_PPRE_DPHY_0) /*!< DCLK divided by 16 */ +/** + * @} + */ +#endif /* RCC_CFGR2_PPRE_DPHY */ + +/** @defgroup RCC_LL_EC_STOP_WAKEUPCLOCK Wakeup from Stop and CSS backup clock selection + * @{ + */ +#define LL_RCC_STOP_WAKEUPCLOCK_MSIS 0x00000000U /*!< MSIS selection after wake-up from STOP */ +#define LL_RCC_STOP_WAKEUPCLOCK_HSI RCC_CFGR1_STOPWUCK /*!< HSI selection after wake-up from STOP */ +/** + * @} + */ + +/** @defgroup RCC_LL_EC_STOP_WAKEUPKERCLOCK Wakeup from Stop kernel clock automatic enable selection + * @{ + */ +#define LL_RCC_STOP_WAKEUPKERCLOCK_MSIK 0x00000000U /*!< MSIK oscillator automatically enabled when exiting Stop mode */ +#define LL_RCC_STOP_WAKEUPKERCLOCK_HSI RCC_CFGR1_STOPKERWUCK /*!< HSI oscillator automatically enabled when exiting Stop mode */ +/** + * @} + */ + +/** @defgroup RCC_LL_EC_MCO1SOURCE MCO1 SOURCE selection + * @{ + */ +#define LL_RCC_MCO1SOURCE_NOCLOCK 0x00000000U /*!< MCO output disabled, no clock on MCO */ +#define LL_RCC_MCO1SOURCE_SYSCLK RCC_CFGR1_MCOSEL_0 /*!< SYSCLK selection as MCO1 source */ +#define LL_RCC_MCO1SOURCE_MSIS RCC_CFGR1_MCOSEL_1 /*!< MSIS selection as MCO1 source */ +#define LL_RCC_MCO1SOURCE_HSI (RCC_CFGR1_MCOSEL_0 | RCC_CFGR1_MCOSEL_1) /*!< HSI selection as MCO1 source */ +#define LL_RCC_MCO1SOURCE_HSE RCC_CFGR1_MCOSEL_2 /*!< HSE selection as MCO1 source */ +#define LL_RCC_MCO1SOURCE_PLLCLK (RCC_CFGR1_MCOSEL_0 | RCC_CFGR1_MCOSEL_2) /*!< Main PLL selection as MCO1 source */ +#define LL_RCC_MCO1SOURCE_LSI (RCC_CFGR1_MCOSEL_1 | RCC_CFGR1_MCOSEL_2) /*!< LSI selection as MCO1 source */ +#define LL_RCC_MCO1SOURCE_LSE (RCC_CFGR1_MCOSEL_0 | RCC_CFGR1_MCOSEL_1| RCC_CFGR1_MCOSEL_2)/*!< LSE selection as MCO1 source */ +#define LL_RCC_MCO1SOURCE_HSI48 RCC_CFGR1_MCOSEL_3 /*!< HSI48 selection as MCO1 source */ +#define LL_RCC_MCO1SOURCE_MSIK (RCC_CFGR1_MCOSEL_0 | RCC_CFGR1_MCOSEL_3) /*!< MSIK selection as MCO1 source */ +/** + * @} + */ + +/** @defgroup RCC_LL_EC_MCO1_DIV MCO1 prescaler + * @{ + */ +#define LL_RCC_MCO1_DIV_1 0x00000000U /*!< MCO not divided */ +#define LL_RCC_MCO1_DIV_2 RCC_CFGR1_MCOPRE_0 /*!< MCO divided by 2 */ +#define LL_RCC_MCO1_DIV_4 RCC_CFGR1_MCOPRE_1 /*!< MCO divided by 4 */ +#define LL_RCC_MCO1_DIV_8 (RCC_CFGR1_MCOPRE_1 | RCC_CFGR1_MCOPRE_0) /*!< MCO divided by 8 */ +#define LL_RCC_MCO1_DIV_16 RCC_CFGR1_MCOPRE_2 /*!< MCO divided by 16 */ +/** + * @} + */ + +#if defined(USE_FULL_LL_DRIVER) +/** @defgroup RCC_LL_EC_PERIPH_FREQUENCY Peripheral clock frequency + * @{ + */ +#define LL_RCC_PERIPH_FREQUENCY_NO 0x00000000U /*!< No clock enabled for the peripheral */ +#define LL_RCC_PERIPH_FREQUENCY_NA 0xFFFFFFFFU /*!< Frequency cannot be provided as external clock */ +/** + * @} + */ +#endif /* USE_FULL_LL_DRIVER */ + +/** @defgroup RCC_LL_EC_RTC_CLKSOURCE RTC clock source selection + * @{ + */ +#define LL_RCC_RTC_CLKSOURCE_NONE 0x00000000U /*!< No clock used as RTC clock */ +#define LL_RCC_RTC_CLKSOURCE_LSE RCC_BDCR_RTCSEL_0 /*!< LSE oscillator clock used as RTC clock */ +#define LL_RCC_RTC_CLKSOURCE_LSI RCC_BDCR_RTCSEL_1 /*!< LSI oscillator clock used as RTC clock */ +#define LL_RCC_RTC_CLKSOURCE_HSE_DIV32 RCC_BDCR_RTCSEL /*!< HSE oscillator clock divided by 32 used as RTC clock */ +/** + * @} + */ + +/** @defgroup RCC_LL_EC_USART_CLKSOURCE Peripheral USARTx clock source selection + * @{ + */ +#define LL_RCC_USART1_CLKSOURCE_PCLK2 ((RCC_OFFSET_CCIPR1 << 24U)| (RCC_CCIPR1_USART1SEL_Pos << 16U)) /*!< PCLK2 clock used as USART1 clock source */ +#define LL_RCC_USART1_CLKSOURCE_SYSCLK ((RCC_OFFSET_CCIPR1 << 24U) |(RCC_CCIPR1_USART1SEL_Pos << 16U) | (RCC_CCIPR1_USART1SEL_0 >> RCC_CCIPR1_USART1SEL_Pos)) /*!< SYSCLK clock used as USART1 clock source */ +#define LL_RCC_USART1_CLKSOURCE_HSI ((RCC_OFFSET_CCIPR1 << 24U) |(RCC_CCIPR1_USART1SEL_Pos << 16U) | (RCC_CCIPR1_USART1SEL_1 >> RCC_CCIPR1_USART1SEL_Pos)) /*!< HSI clock used as USART1 clock source */ +#define LL_RCC_USART1_CLKSOURCE_LSE ((RCC_OFFSET_CCIPR1 << 24U) |(RCC_CCIPR1_USART1SEL_Pos << 16U) | (RCC_CCIPR1_USART1SEL >> RCC_CCIPR1_USART1SEL_Pos)) /*!< LSE clock used as USART1 clock source */ +#if defined(USART2) +#define LL_RCC_USART2_CLKSOURCE_PCLK1 ((RCC_OFFSET_CCIPR1 << 24U) |(RCC_CCIPR1_USART2SEL_Pos << 16U)) /*!< PCLK1 clock used as USART2 clock source */ +#define LL_RCC_USART2_CLKSOURCE_SYSCLK ((RCC_OFFSET_CCIPR1 << 24U) |(RCC_CCIPR1_USART2SEL_Pos << 16U) | (RCC_CCIPR1_USART2SEL_0 >> RCC_CCIPR1_USART2SEL_Pos)) /*!< SYSCLK clock used as USART2 clock source */ +#define LL_RCC_USART2_CLKSOURCE_HSI ((RCC_OFFSET_CCIPR1 << 24U) |(RCC_CCIPR1_USART2SEL_Pos << 16U) | (RCC_CCIPR1_USART2SEL_1 >> RCC_CCIPR1_USART2SEL_Pos)) /*!< HSI clock used as USART2 clock source */ +#define LL_RCC_USART2_CLKSOURCE_LSE ((RCC_OFFSET_CCIPR1 << 24U) |(RCC_CCIPR1_USART2SEL_Pos << 16U) | (RCC_CCIPR1_USART2SEL >> RCC_CCIPR1_USART2SEL_Pos)) /*!< LSE clock used as USART2 clock source */ +#endif /* USART2 */ +#define LL_RCC_USART3_CLKSOURCE_PCLK1 ((RCC_OFFSET_CCIPR1 << 24U) |(RCC_CCIPR1_USART3SEL_Pos << 16U)) /*!< PCLK3 clock used as USART3 clock source */ +#define LL_RCC_USART3_CLKSOURCE_SYSCLK ((RCC_OFFSET_CCIPR1 << 24U) |(RCC_CCIPR1_USART3SEL_Pos << 16U) | (RCC_CCIPR1_USART3SEL_0 >> RCC_CCIPR1_USART3SEL_Pos)) /*!< SYSCLK clock used as USART3 clock source */ +#define LL_RCC_USART3_CLKSOURCE_HSI ((RCC_OFFSET_CCIPR1 << 24U) |(RCC_CCIPR1_USART3SEL_Pos << 16U) | (RCC_CCIPR1_USART3SEL_1 >> RCC_CCIPR1_USART3SEL_Pos)) /*!< HSI clock used as USART3 clock source */ +#define LL_RCC_USART3_CLKSOURCE_LSE ((RCC_OFFSET_CCIPR1 << 24U) |(RCC_CCIPR1_USART3SEL_Pos << 16U) | (RCC_CCIPR1_USART3SEL >> RCC_CCIPR1_USART3SEL_Pos)) /*!< LSE clock used as USART3 clock source */ +#if defined (RCC_CCIPR2_USART6SEL) +#define LL_RCC_USART6_CLKSOURCE_PCLK1 ((RCC_OFFSET_CCIPR2 << 24U) | (RCC_CCIPR2_USART6SEL_Pos << 16U)) /*!< PCLK1 clock used as USART6 clock source */ +#define LL_RCC_USART6_CLKSOURCE_SYSCLK ((RCC_OFFSET_CCIPR2 << 24U) | (RCC_CCIPR2_USART6SEL_Pos << 16U) | (RCC_CCIPR2_USART6SEL_0 >> RCC_CCIPR2_USART6SEL_Pos)) /*!< SYSCLK clock used as USART6 clock source */ +#define LL_RCC_USART6_CLKSOURCE_HSI ((RCC_OFFSET_CCIPR2 << 24U) | (RCC_CCIPR2_USART6SEL_Pos << 16U) | (RCC_CCIPR2_USART6SEL_1 >> RCC_CCIPR2_USART6SEL_Pos)) /*!< HSI clock used as USART6 clock source */ +#define LL_RCC_USART6_CLKSOURCE_LSE ((RCC_OFFSET_CCIPR2 << 24U) | (RCC_CCIPR2_USART6SEL_Pos << 16U) | (RCC_CCIPR2_USART6SEL >> RCC_CCIPR2_USART6SEL_Pos)) /*!< LSE clock used as USART6 clock source */ +/* Legacy define */ +#define LL_RCC_USART6_CLKSOURCE_PCLK2 LL_RCC_USART6_CLKSOURCE_PCLK1 +#endif /* RCC_CCIPR2_USART6SEL */ +/** + * @} + */ + +/** @defgroup RCC_LL_EC_UART_CLKSOURCE Peripheral UARTx clock source selection + * @{ + */ +#define LL_RCC_UART4_CLKSOURCE_PCLK1 (RCC_CCIPR1_UART4SEL << 16U) /*!< PCLK1 clock used as UART4 clock source */ +#define LL_RCC_UART4_CLKSOURCE_SYSCLK ((RCC_CCIPR1_UART4SEL << 16U) | RCC_CCIPR1_UART4SEL_0) /*!< SYSCLK clock used as UART4 clock source */ +#define LL_RCC_UART4_CLKSOURCE_HSI ((RCC_CCIPR1_UART4SEL << 16U) | RCC_CCIPR1_UART4SEL_1) /*!< HSI clock used as UART4 clock source */ +#define LL_RCC_UART4_CLKSOURCE_LSE ((RCC_CCIPR1_UART4SEL << 16U) | RCC_CCIPR1_UART4SEL) /*!< LSE clock used as UART4 clock source */ +#define LL_RCC_UART5_CLKSOURCE_PCLK1 (RCC_CCIPR1_UART5SEL << 16U) /*!< PCLK1 clock used as UART5 clock source */ +#define LL_RCC_UART5_CLKSOURCE_SYSCLK ((RCC_CCIPR1_UART5SEL << 16U) | RCC_CCIPR1_UART5SEL_0) /*!< SYSCLK clock used as UART5 clock source */ +#define LL_RCC_UART5_CLKSOURCE_HSI ((RCC_CCIPR1_UART5SEL << 16U) | RCC_CCIPR1_UART5SEL_1) /*!< HSI clock used as UART5 clock source */ +#define LL_RCC_UART5_CLKSOURCE_LSE ((RCC_CCIPR1_UART5SEL << 16U) | RCC_CCIPR1_UART5SEL) /*!< LSE clock used as UART5 clock source */ +/** + * @} + */ + +/** @defgroup RCC_LL_EC_LPUART_CLKSOURCE Peripheral LPUARTx clock source selection + * @{ + */ +#define LL_RCC_LPUART1_CLKSOURCE_PCLK3 0x00000000U /*!< PCLK3 clock used as LPUART1 clock source */ +#define LL_RCC_LPUART1_CLKSOURCE_SYSCLK RCC_CCIPR3_LPUART1SEL_0 /*!< SYSCLK clock used as LPUART1 clock source */ +#define LL_RCC_LPUART1_CLKSOURCE_HSI RCC_CCIPR3_LPUART1SEL_1 /*!< HSI clock used as LPUART1 clock source */ +#define LL_RCC_LPUART1_CLKSOURCE_LSE (RCC_CCIPR3_LPUART1SEL_0 | RCC_CCIPR3_LPUART1SEL_1) /*!< LSE clock used as LPUART1 clock source */ +#define LL_RCC_LPUART1_CLKSOURCE_MSIK RCC_CCIPR3_LPUART1SEL_2 /*!< MSIK clock used as LPUART1 clock source */ +/** + * @} + */ + +/** @defgroup RCC_LL_EC_I2C_CLKSOURCE Peripheral I2Cx clock source selection + * @{ + */ +#define LL_RCC_I2C1_CLKSOURCE_PCLK1 ((RCC_OFFSET_CCIPR1 << 24U) | (RCC_CCIPR1_I2C1SEL_Pos << 16U)) /*!< PCLK1 clock used as I2C1 clock source */ +#define LL_RCC_I2C1_CLKSOURCE_SYSCLK ((RCC_OFFSET_CCIPR1 << 24U) | (RCC_CCIPR1_I2C1SEL_Pos << 16U) | \ + (RCC_CCIPR1_I2C1SEL_0 >> RCC_CCIPR1_I2C1SEL_Pos)) /*!< SYSCLK clock used as I2C1 clock source */ +#define LL_RCC_I2C1_CLKSOURCE_HSI ((RCC_OFFSET_CCIPR1 << 24U) | (RCC_CCIPR1_I2C1SEL_Pos << 16U) | \ + (RCC_CCIPR1_I2C1SEL_1 >> RCC_CCIPR1_I2C1SEL_Pos)) /*!< HSI clock used as I2C1 clock source */ +#define LL_RCC_I2C1_CLKSOURCE_MSIK ((RCC_OFFSET_CCIPR1 << 24U) | (RCC_CCIPR1_I2C1SEL_Pos << 16U) | \ + (RCC_CCIPR1_I2C1SEL >> RCC_CCIPR1_I2C1SEL_Pos)) /*!< MSIK clock used as I2C1 clock source */ +#define LL_RCC_I2C2_CLKSOURCE_PCLK1 ((RCC_OFFSET_CCIPR1 << 24U) | (RCC_CCIPR1_I2C2SEL_Pos << 16U)) /*!< PCLK1 clock used as I2C2 clock source */ +#define LL_RCC_I2C2_CLKSOURCE_SYSCLK ((RCC_OFFSET_CCIPR1 << 24U) | (RCC_CCIPR1_I2C2SEL_Pos << 16U) | \ + (RCC_CCIPR1_I2C2SEL_0 >> RCC_CCIPR1_I2C2SEL_Pos)) /*!< SYSCLK clock used as I2C2 clock source */ +#define LL_RCC_I2C2_CLKSOURCE_HSI ((RCC_OFFSET_CCIPR1 << 24U) | (RCC_CCIPR1_I2C2SEL_Pos << 16U) | \ + (RCC_CCIPR1_I2C2SEL_1 >> RCC_CCIPR1_I2C2SEL_Pos)) /*!< HSI clock used as I2C2 clock source */ +#define LL_RCC_I2C2_CLKSOURCE_MSIK ((RCC_OFFSET_CCIPR1 << 24U) | (RCC_CCIPR1_I2C2SEL_Pos << 16U) | \ + (RCC_CCIPR1_I2C2SEL >> RCC_CCIPR1_I2C2SEL_Pos)) /*!< MSIK clock used as I2C2 clock source */ +#define LL_RCC_I2C3_CLKSOURCE_PCLK3 ((RCC_OFFSET_CCIPR3 << 24U) | (RCC_CCIPR3_I2C3SEL_Pos << 16U)) /*!< PCLK3 clock used as I2C3 clock source */ +#define LL_RCC_I2C3_CLKSOURCE_SYSCLK ((RCC_OFFSET_CCIPR3 << 24U) | (RCC_CCIPR3_I2C3SEL_Pos << 16U) | \ + (RCC_CCIPR3_I2C3SEL_0 >> RCC_CCIPR3_I2C3SEL_Pos)) /*!< SYSCLK clock used as I2C3 clock source */ +#define LL_RCC_I2C3_CLKSOURCE_HSI ((RCC_OFFSET_CCIPR3 << 24U) | (RCC_CCIPR3_I2C3SEL_Pos << 16U) | \ + (RCC_CCIPR3_I2C3SEL_1 >> RCC_CCIPR3_I2C3SEL_Pos)) /*!< HSI clock used as I2C3 clock source */ +#define LL_RCC_I2C3_CLKSOURCE_MSIK ((RCC_OFFSET_CCIPR3 << 24U) | (RCC_CCIPR3_I2C3SEL_Pos << 16U) | \ + (RCC_CCIPR3_I2C3SEL >> RCC_CCIPR3_I2C3SEL_Pos)) /*!< MSIK clock used as I2C3 clock source */ +#define LL_RCC_I2C4_CLKSOURCE_PCLK1 ((RCC_OFFSET_CCIPR1 << 24U) | (RCC_CCIPR1_I2C4SEL_Pos << 16U)) /*!< PCLK1 clock used as I2C4 clock source */ +#define LL_RCC_I2C4_CLKSOURCE_SYSCLK ((RCC_OFFSET_CCIPR1 << 24U) | (RCC_CCIPR1_I2C4SEL_Pos << 16U) | \ + (RCC_CCIPR1_I2C4SEL_0 >> RCC_CCIPR1_I2C4SEL_Pos)) /*!< SYSCLK clock used as I2C4 clock source */ +#define LL_RCC_I2C4_CLKSOURCE_HSI ((RCC_OFFSET_CCIPR1 << 24U) | (RCC_CCIPR1_I2C4SEL_Pos << 16U) | \ + (RCC_CCIPR1_I2C4SEL_1 >> RCC_CCIPR1_I2C4SEL_Pos)) /*!< HSI clock used as I2C4 clock source */ +#define LL_RCC_I2C4_CLKSOURCE_MSIK ((RCC_OFFSET_CCIPR1 << 24U) | (RCC_CCIPR1_I2C4SEL_Pos << 16U) | \ + (RCC_CCIPR1_I2C4SEL >> RCC_CCIPR1_I2C4SEL_Pos)) /*!< MSIK clock used as I2C4 clock source */ +#if defined (RCC_CCIPR2_I2C5SEL) +#define LL_RCC_I2C5_CLKSOURCE_PCLK1 ((RCC_OFFSET_CCIPR2 << 24U) | (RCC_CCIPR2_I2C5SEL_Pos << 16U)) /*!< PCLK1 clock used as I2C5 clock source */ +#define LL_RCC_I2C5_CLKSOURCE_SYSCLK ((RCC_OFFSET_CCIPR2 << 24U) | (RCC_CCIPR2_I2C5SEL_Pos << 16U) | \ + (RCC_CCIPR2_I2C5SEL_0 >> RCC_CCIPR2_I2C5SEL_Pos)) /*!< SYSCLK clock used as I2C5 clock source */ +#define LL_RCC_I2C5_CLKSOURCE_HSI ((RCC_OFFSET_CCIPR2 << 24U) | (RCC_CCIPR2_I2C5SEL_Pos << 16U) | \ + (RCC_CCIPR2_I2C5SEL_1 >> RCC_CCIPR2_I2C5SEL_Pos)) /*!< HSI clock used as I2C5 clock source */ +#define LL_RCC_I2C5_CLKSOURCE_MSIK ((RCC_OFFSET_CCIPR2 << 24U) | (RCC_CCIPR2_I2C5SEL_Pos << 16U) | \ + (RCC_CCIPR2_I2C5SEL >> RCC_CCIPR2_I2C5SEL_Pos)) /*!< MSIK clock used as I2C5 clock source */ +#endif /* RCC_CCIPR2_I2C5SEL */ +#if defined (RCC_CCIPR2_I2C6SEL) +#define LL_RCC_I2C6_CLKSOURCE_PCLK1 ((RCC_OFFSET_CCIPR2 << 24U) | (RCC_CCIPR2_I2C6SEL_Pos << 16U)) /*!< PCLK1 clock used as I2C6 clock source */ +#define LL_RCC_I2C6_CLKSOURCE_SYSCLK ((RCC_OFFSET_CCIPR2 << 24U) | (RCC_CCIPR2_I2C6SEL_Pos << 16U) | \ + (RCC_CCIPR2_I2C6SEL_0 >> RCC_CCIPR2_I2C6SEL_Pos)) /*!< SYSCLK clock used as I2C6 clock source */ +#define LL_RCC_I2C6_CLKSOURCE_HSI ((RCC_OFFSET_CCIPR2 << 24U) | (RCC_CCIPR2_I2C6SEL_Pos << 16U) | \ + (RCC_CCIPR2_I2C6SEL_1 >> RCC_CCIPR2_I2C6SEL_Pos)) /*!< HSI clock used as I2C6 clock source */ +#define LL_RCC_I2C6_CLKSOURCE_MSIK ((RCC_OFFSET_CCIPR2 << 24U) | (RCC_CCIPR2_I2C6SEL_Pos << 16U) | \ + (RCC_CCIPR2_I2C6SEL >> RCC_CCIPR2_I2C6SEL_Pos)) /*!< MSIK clock used as I2C6 clock source */ +#endif /* RCC_CCIPR2_I2C6SEL */ +/** + * @} + */ + +/** @defgroup RCC_LL_EC_SPI_CLKSOURCE Peripheral SPIx clock source selection + * @{ + */ +#define LL_RCC_SPI1_CLKSOURCE_PCLK2 ((RCC_OFFSET_CCIPR1 << 24U) | (RCC_CCIPR1_SPI1SEL_Pos << 16U)) /*!< PCLK2 clock used as SPI1 clock source */ +#define LL_RCC_SPI1_CLKSOURCE_SYSCLK ((RCC_OFFSET_CCIPR1 << 24U) | (RCC_CCIPR1_SPI1SEL_Pos << 16U) | \ + (RCC_CCIPR1_SPI1SEL_0 >> RCC_CCIPR1_SPI1SEL_Pos)) /*!< SYSCLK clock used as SPI1 clock source */ +#define LL_RCC_SPI1_CLKSOURCE_HSI ((RCC_OFFSET_CCIPR1 << 24U) | (RCC_CCIPR1_SPI1SEL_Pos << 16U) | \ + (RCC_CCIPR1_SPI1SEL_1 >> RCC_CCIPR1_SPI1SEL_Pos)) /*!< HSI clock used as SPI1 clock source */ +#define LL_RCC_SPI1_CLKSOURCE_MSIK ((RCC_OFFSET_CCIPR1 << 24U) | (RCC_CCIPR1_SPI1SEL_Pos << 16U) | \ + (RCC_CCIPR1_SPI1SEL >> RCC_CCIPR1_SPI1SEL_Pos)) /*!< MSIK clock used as SPI1 clock source */ +#define LL_RCC_SPI2_CLKSOURCE_PCLK1 ((RCC_OFFSET_CCIPR1 << 24U) | (RCC_CCIPR1_SPI2SEL_Pos << 16U)) /*!< PCLK1 clock used as SPI2 clock source */ +#define LL_RCC_SPI2_CLKSOURCE_SYSCLK ((RCC_OFFSET_CCIPR1 << 24U) | (RCC_CCIPR1_SPI2SEL_Pos << 16U) | \ + (RCC_CCIPR1_SPI2SEL_0 >> RCC_CCIPR1_SPI2SEL_Pos)) /*!< SYSCLK clock used as SPI2 clock source */ +#define LL_RCC_SPI2_CLKSOURCE_HSI ((RCC_OFFSET_CCIPR1 << 24U) | (RCC_CCIPR1_SPI2SEL_Pos << 16U) | \ + (RCC_CCIPR1_SPI2SEL_1 >> RCC_CCIPR1_SPI2SEL_Pos)) /*!< HSI clock used as SPI2 clock source */ +#define LL_RCC_SPI2_CLKSOURCE_MSIK ((RCC_OFFSET_CCIPR1 << 24U) | (RCC_CCIPR1_SPI2SEL_Pos << 16U) | \ + (RCC_CCIPR1_SPI2SEL >> RCC_CCIPR1_SPI2SEL_Pos)) /*!< MSIK clock used as SPI2 clock source */ +#define LL_RCC_SPI3_CLKSOURCE_PCLK3 ((RCC_OFFSET_CCIPR3 << 24U) | (RCC_CCIPR3_SPI3SEL_Pos << 16U)) /*!< PCLK3 clock used as SPI3 clock source */ +#define LL_RCC_SPI3_CLKSOURCE_SYSCLK ((RCC_OFFSET_CCIPR3 << 24U) | (RCC_CCIPR3_SPI3SEL_Pos << 16U) | \ + (RCC_CCIPR3_SPI3SEL_0 >> RCC_CCIPR3_SPI3SEL_Pos)) /*!< SYSCLK clock used as SPI3 clock source */ +#define LL_RCC_SPI3_CLKSOURCE_HSI ((RCC_OFFSET_CCIPR3 << 24U) | (RCC_CCIPR3_SPI3SEL_Pos << 16U) | \ + (RCC_CCIPR3_SPI3SEL_1 >> RCC_CCIPR3_SPI3SEL_Pos)) /*!< HSI clock used as SPI3 clock source */ +#define LL_RCC_SPI3_CLKSOURCE_MSIK ((RCC_OFFSET_CCIPR3 << 24U) | (RCC_CCIPR3_SPI3SEL_Pos << 16U) | \ + (RCC_CCIPR3_SPI3SEL >> RCC_CCIPR3_SPI3SEL_Pos)) /*!< MSIK clock used as SPI3 clock source */ +/** + * @} + */ + +/** @defgroup RCC_LL_EC_LPTIM_CLKSOURCE Peripheral LPTIMx clock source selection + * @{ + */ +#define LL_RCC_LPTIM1_CLKSOURCE_MSIK ((RCC_OFFSET_CCIPR3 << 24U) | (RCC_CCIPR3_LPTIM1SEL_Pos << 16U)) /*!< MSIK clock used as LPTIM1 clock source */ +#define LL_RCC_LPTIM1_CLKSOURCE_LSI ((RCC_OFFSET_CCIPR3 << 24U) | (RCC_CCIPR3_LPTIM1SEL_Pos << 16U) | \ + (RCC_CCIPR3_LPTIM1SEL_0 >> RCC_CCIPR3_LPTIM1SEL_Pos)) /*!< LSI clock used as LPTIM1 clock source */ +#define LL_RCC_LPTIM1_CLKSOURCE_HSI ((RCC_OFFSET_CCIPR3 << 24U) | (RCC_CCIPR3_LPTIM1SEL_Pos << 16U) | \ + (RCC_CCIPR3_LPTIM1SEL_1 >> RCC_CCIPR3_LPTIM1SEL_Pos)) /*!< HSI clock used as LPTIM1 clock source */ +#define LL_RCC_LPTIM1_CLKSOURCE_LSE ((RCC_OFFSET_CCIPR3 << 24U) | (RCC_CCIPR3_LPTIM1SEL_Pos << 16U) | \ + (RCC_CCIPR3_LPTIM1SEL >> RCC_CCIPR3_LPTIM1SEL_Pos)) /*!< LSE clock used as LPTIM1 clock source */ +#define LL_RCC_LPTIM2_CLKSOURCE_PCLK1 ((RCC_OFFSET_CCIPR1 << 24U) | (RCC_CCIPR1_LPTIM2SEL_Pos << 16U)) /*!< PCLK1 clock used as LPTIM2 clock source */ +#define LL_RCC_LPTIM2_CLKSOURCE_LSI ((RCC_OFFSET_CCIPR1 << 24U) | (RCC_CCIPR1_LPTIM2SEL_Pos << 16U) | \ + (RCC_CCIPR1_LPTIM2SEL_0 >> RCC_CCIPR1_LPTIM2SEL_Pos)) /*!< LSI clock used as LPTIM2 clock source */ +#define LL_RCC_LPTIM2_CLKSOURCE_HSI ((RCC_OFFSET_CCIPR1 << 24U) | (RCC_CCIPR1_LPTIM2SEL_Pos << 16U) | \ + (RCC_CCIPR1_LPTIM2SEL_1 >> RCC_CCIPR1_LPTIM2SEL_Pos)) /*!< HSI clock used as LPTIM2 clock source */ +#define LL_RCC_LPTIM2_CLKSOURCE_LSE ((RCC_OFFSET_CCIPR1 << 24U) | (RCC_CCIPR1_LPTIM2SEL_Pos << 16U) | \ + (RCC_CCIPR1_LPTIM2SEL >> RCC_CCIPR1_LPTIM2SEL_Pos)) /*!< LSE clock used as LPTIM2 clock source */ +#define LL_RCC_LPTIM34_CLKSOURCE_MSIK ((RCC_OFFSET_CCIPR3 << 24U) | (RCC_CCIPR3_LPTIM34SEL_Pos << 16U)) /*!< MSIK clock used as LPTIM34 clock source*/ +#define LL_RCC_LPTIM34_CLKSOURCE_LSI ((RCC_OFFSET_CCIPR3 << 24U) | (RCC_CCIPR3_LPTIM34SEL_Pos << 16U) | \ + (RCC_CCIPR3_LPTIM34SEL_0 >> RCC_CCIPR3_LPTIM34SEL_Pos)) /*!< LSI clock used as LPTIM34 clock source */ +#define LL_RCC_LPTIM34_CLKSOURCE_HSI ((RCC_OFFSET_CCIPR3 << 24U) | (RCC_CCIPR3_LPTIM34SEL_Pos << 16U) | \ + (RCC_CCIPR3_LPTIM34SEL_1 >> RCC_CCIPR3_LPTIM34SEL_Pos)) /*!< HSI clock used as LPTIM34 clock source */ +#define LL_RCC_LPTIM34_CLKSOURCE_LSE ((RCC_OFFSET_CCIPR3 << 24U) | (RCC_CCIPR3_LPTIM34SEL_Pos << 16U) | \ + (RCC_CCIPR3_LPTIM34SEL >> RCC_CCIPR3_LPTIM34SEL_Pos)) /*!< LSE clock used as LPTIM34 clock source */ +/** + * @} + */ + +/** @defgroup RCC_LL_EC_FDCAN_CLKSOURCE Peripheral FDCAN kernel clock source selection + * @{ + */ +#define LL_RCC_FDCAN_CLKSOURCE_HSE 0x00000000U /*!< HSE clock used as FDCAN kernel clock source */ +#define LL_RCC_FDCAN_CLKSOURCE_PLL1 RCC_CCIPR1_FDCANSEL_0 /*!< PLL1 Q clock used as FDCAN kernel clock source */ +#define LL_RCC_FDCAN_CLKSOURCE_PLL2 RCC_CCIPR1_FDCANSEL_1 /*!< PLL2 P clock used as FDCAN kernel clock source */ +/** + * @} + */ + +/** @defgroup RCC_LL_EC_SAI_CLKSOURCE Peripheral SAIx clock source selection + * @{ + */ +#define LL_RCC_SAI1_CLKSOURCE_PLL2 (RCC_CCIPR2_SAI1SEL << 16U) /*!< PLL2 clock used as SAI1 clock source */ +#define LL_RCC_SAI1_CLKSOURCE_PLL3 ((RCC_CCIPR2_SAI1SEL << 16U) | RCC_CCIPR2_SAI1SEL_0) /*!< PLL3 clock used as SAI1 clock source */ +#define LL_RCC_SAI1_CLKSOURCE_PLL1 ((RCC_CCIPR2_SAI1SEL << 16U) | RCC_CCIPR2_SAI1SEL_1) /*!< PLL1 clock used as SAI1 clock source */ +#define LL_RCC_SAI1_CLKSOURCE_HSI ((RCC_CCIPR2_SAI1SEL << 16U) | RCC_CCIPR2_SAI1SEL_2) /*!< HSI clock used as SAI1 clock source */ +#define LL_RCC_SAI1_CLKSOURCE_PIN ((RCC_CCIPR2_SAI1SEL << 16U) | (RCC_CCIPR2_SAI1SEL_1 | \ + RCC_CCIPR2_SAI1SEL_0)) /*!< External input clock used as SAI1 clock source */ +#if defined(SAI2) +#define LL_RCC_SAI2_CLKSOURCE_PLL2 (RCC_CCIPR2_SAI2SEL << 16U) /*!< PLL2 clock used as SAI2 clock source */ +#define LL_RCC_SAI2_CLKSOURCE_PLL3 ((RCC_CCIPR2_SAI2SEL << 16U) | RCC_CCIPR2_SAI2SEL_0) /*!< PLL3 clock used as SAI2 clock source */ +#define LL_RCC_SAI2_CLKSOURCE_PLL1 ((RCC_CCIPR2_SAI2SEL << 16U) | RCC_CCIPR2_SAI2SEL_1) /*!< PLL1clock used as SAI2 clock source */ +#define LL_RCC_SAI2_CLKSOURCE_HSI ((RCC_CCIPR2_SAI2SEL << 16U) | RCC_CCIPR2_SAI2SEL_2) /*!< HSI clock used as SAI2 clock source */ +#define LL_RCC_SAI2_CLKSOURCE_PIN ((RCC_CCIPR2_SAI2SEL << 16U) | (RCC_CCIPR2_SAI2SEL_1 | \ + RCC_CCIPR2_SAI2SEL_0)) /*!< External input clock used as SAI2 clock source */ +#endif /* SAI2 */ +/** + * @} + */ + +/** @defgroup RCC_LL_EC_SDMMC_KERNELCLKSOURCE Peripheral SDMMC1/2 kernel clock source selection + * @{ + */ +#define LL_RCC_SDMMC12_KERNELCLKSOURCE_48CLK 0x00000000U /*!< 48MHz clock from internal multiplexor used as SDMMC1/2 clock source */ +#define LL_RCC_SDMMC12_KERNELCLKSOURCE_PLL1 RCC_CCIPR2_SDMMCSEL /*!< PLL1 "P" used as SDMMC1/2 clock source */ +/** + * @} + */ + +/** @defgroup RCC_LL_EC_SDMMC12_CLKSOURCE Peripheral SDMMC clock source selection + * @{ + */ +#define LL_RCC_SDMMC12_CLKSOURCE_HSI48 0x00000000U /*!< HSI48 clock used as SDMMC1/2 clock source */ +#define LL_RCC_SDMMC12_CLKSOURCE_PLL2 RCC_CCIPR1_ICLKSEL_0 /*!< PLL2 "Q" clock used as SDMMC1/2 clock source */ +#define LL_RCC_SDMMC12_CLKSOURCE_PLL1 RCC_CCIPR1_ICLKSEL_1 /*!< PLL1 "Q" clock used as SDMMC1/2 clock source */ +#define LL_RCC_SDMMC12_CLKSOURCE_MSIK RCC_CCIPR1_ICLKSEL /*!< MSIK clock used as SDMMC1/2 clock source */ +/** + * @} + */ + +/** @defgroup RCC_LL_EC_RNG_CLKSOURCE Peripheral RNG clock source selection + * @{ + */ +#define LL_RCC_RNG_CLKSOURCE_HSI48 0x00000000U /*!< HSI48 clock used as RNG clock source */ +#define LL_RCC_RNG_CLKSOURCE_HSI48_DIV2 RCC_CCIPR2_RNGSEL_0 /*!< HSI48/2 clock used as RNG clock source */ +#define LL_RCC_RNG_CLKSOURCE_HSI RCC_CCIPR2_RNGSEL_1 /*!< HSI clock used as RNG clock source */ +/** + * @} + */ + +/** @defgroup RCC_LL_EC_USB_CLKSOURCE Peripheral USB clock source selection + * @{ + */ +#define LL_RCC_USB_CLKSOURCE_HSI48 0x00000000U /*!< HSI48 clock used as USB clock source */ +#define LL_RCC_USB_CLKSOURCE_PLL2 RCC_CCIPR1_ICLKSEL_0 /*!< PLL2 "Q" clock used as USB clock source */ +#define LL_RCC_USB_CLKSOURCE_PLL1 RCC_CCIPR1_ICLKSEL_1 /*!< PLL1 "Q" clock used as USB clock source */ +#define LL_RCC_USB_CLKSOURCE_MSIK RCC_CCIPR1_ICLKSEL /*!< MSIK clock used as USB clock source */ +/** + * @} + */ + +/** @defgroup RCC_LL_EC_ADCDAC_CLKSOURCE Peripheral ADCx and DAC1 clock source selection + * @{ + */ +#define LL_RCC_ADCDAC_CLKSOURCE_HCLK 0x00000000U /*!< No clock used as ADCx/DAC1 clock source */ +#define LL_RCC_ADCDAC_CLKSOURCE_SYSCLK RCC_CCIPR3_ADCDACSEL_0 /*!< SYSCLK clock used as ADCx/DAC1 clock source */ +#define LL_RCC_ADCDAC_CLKSOURCE_PLL2 RCC_CCIPR3_ADCDACSEL_1 /*!< PLL2 clock used as ADCx/DAC1 clock source */ +#define LL_RCC_ADCDAC_CLKSOURCE_HSI RCC_CCIPR3_ADCDACSEL_2 /*!< HSI clock used as ADCx/DAC1 clock source */ +#define LL_RCC_ADCDAC_CLKSOURCE_HSE (RCC_CCIPR3_ADCDACSEL_1 | RCC_CCIPR3_ADCDACSEL_0) /*!< HSE clock used as ADCx/DAC1 clock source */ +#define LL_RCC_ADCDAC_CLKSOURCE_MSIK (RCC_CCIPR3_ADCDACSEL_2 | RCC_CCIPR3_ADCDACSEL_0) /*!< MSIK clock used as ADCx/DAC1 clock source */ +/** + * @} + */ + +/** @defgroup RCC_LL_EC_DAC1_CLKSOURCE Peripheral DAC1 clock source selection + * @{ + */ +#define LL_RCC_DAC1_CLKSOURCE_LSE 0x00000000U /*!< LSE clock used as DAC1 clock */ +#define LL_RCC_DAC1_CLKSOURCE_LSI RCC_CCIPR3_DAC1SEL /*!< LSI clock used as DAC1 clock */ +/** + * @} + */ + +/** @defgroup RCC_LL_EC_ADF1_CLKSOURCE Peripheral ADF1 clock source selection + * @{ + */ +#define LL_RCC_ADF1_CLKSOURCE_HCLK 0x00000000U /*!< HCLK clock used as ADF1 clock */ +#define LL_RCC_ADF1_CLKSOURCE_PLL1 RCC_CCIPR3_ADF1SEL_0 /*!< PLL1 clock used as ADF1 clock */ +#define LL_RCC_ADF1_CLKSOURCE_PLL3 RCC_CCIPR3_ADF1SEL_1 /*!< PLL3 clock used as ADF1 clock */ +#define LL_RCC_ADF1_CLKSOURCE_MSIK RCC_CCIPR3_ADF1SEL_2 /*!< MSIK clock used as ADF1 clock */ +#define LL_RCC_ADF1_CLKSOURCE_PIN (RCC_CCIPR3_ADF1SEL_1 | RCC_CCIPR3_ADF1SEL_0) /*!< PIN SAI1_EXTCLK clock used as ADF1 clock */ +/** + * @} + */ + +/** @defgroup RCC_LL_EC_MDF1_CLKSOURCE Peripheral MDF1 clock source selection + * @{ + */ +#define LL_RCC_MDF1_CLKSOURCE_HCLK 0x00000000U /*!< HCLK clock used as MDF1 clock */ +#define LL_RCC_MDF1_CLKSOURCE_PLL1 RCC_CCIPR2_MDF1SEL_0 /*!< PLL1 clock used as MDF1 clock */ +#define LL_RCC_MDF1_CLKSOURCE_PLL3 RCC_CCIPR2_MDF1SEL_1 /*!< PLL3 clock used as MDF1 clock */ +#define LL_RCC_MDF1_CLKSOURCE_MSIK RCC_CCIPR2_MDF1SEL_2 /*!< MSIK clock used as MDF1 clock */ +#define LL_RCC_MDF1_CLKSOURCE_PIN (RCC_CCIPR2_MDF1SEL_1 | RCC_CCIPR2_MDF1SEL_0) /*!< PIN SAI1_EXTCLK clock used as MDF1 clock */ +/** + * @} + */ + +/** @defgroup RCC_LL_EC_OCTOSPI_CLKSOURCE Peripheral OCTOSPI kernel clock source selection + * @{ + */ +#define LL_RCC_OCTOSPI_CLKSOURCE_SYSCLK 0x00000000U /*!< SYSCLK clock used as OctoSPI kernel clock source */ +#define LL_RCC_OCTOSPI_CLKSOURCE_MSIK RCC_CCIPR2_OCTOSPISEL_0 /*!< MSIK clock used as OctoSPI kernel clock source */ +#define LL_RCC_OCTOSPI_CLKSOURCE_PLL1 RCC_CCIPR2_OCTOSPISEL_1 /*!< PLL1 "Q" clock used as OctoSPI kernel clock source */ +#define LL_RCC_OCTOSPI_CLKSOURCE_PLL2 (RCC_CCIPR2_OCTOSPISEL_1|RCC_CCIPR2_OCTOSPISEL_0) /*!< PLL2 "Q" clock used as OctoSPI kernel clock source */ +/** + * @} + */ + +#if defined (HSPI1) +/** @defgroup RCC_LL_EC_HSPI1_CLKSOURCE Peripheral HSPI1 kernel clock source selection + * @{ + */ +#define LL_RCC_HSPI_CLKSOURCE_SYSCLK (0x00000000U) +#define LL_RCC_HSPI_CLKSOURCE_PLL1 RCC_CCIPR2_HSPISEL_0 +#define LL_RCC_HSPI_CLKSOURCE_PLL2 RCC_CCIPR2_HSPISEL_1 +#define LL_RCC_HSPI_CLKSOURCE_PLL3 RCC_CCIPR2_HSPISEL +/** + * @} + */ +#endif /* HSPI1 */ + +/** @defgroup RCC_LL_EC_TIM_INPUT_CAPTURE_CLOCKSource TIM Input capture clock source selection + * @{ + */ +#define LL_RCC_TIMIC_CLKSOURCE_NONE 0x00000000U /*!< No clock available for TIM16/TIM17 and LPTIM2 input capture */ +#define LL_RCC_TIMIC_CLKSOURCE_HSI_DIV256 RCC_CCIPR1_TIMICSEL_2 /*!< HSI/256 selected for TIM16/TIM17 and LPTIM2 input capture */ +#define LL_RCC_TIMIC_CLKSOURCE_MSIS_DIV1024 RCC_CCIPR1_TIMICSEL_2 /*!< MSIS/1024 selected for TIM16/TIM17 and LPTIM2 input capture */ +#define LL_RCC_TIMIC_CLKSOURCE_MSIS_DIV4 (RCC_CCIPR1_TIMICSEL_2 | RCC_CCIPR1_TIMICSEL_1) /*!< MSIS/4 selected for TIM16/TIM17 and LPTIM2 input capture */ +#define LL_RCC_TIMIC_CLKSOURCE_MSIK_DIV4 (RCC_CCIPR1_TIMICSEL_2 | RCC_CCIPR1_TIMICSEL_0) /*!< MSIK/4 selected for TIM16/TIM17 and LPTIM2 input capture */ +#define LL_RCC_TIMIC_CLKSOURCE_MSIK_DIV1024 (RCC_CCIPR1_TIMICSEL_2 | RCC_CCIPR1_TIMICSEL_1 | \ + RCC_CCIPR1_TIMICSEL_0) /*!< MSIK/1024 selected for TIM16/TIM17 and LPTIM2 input capture */ +/** + * @} + */ + + +#if defined(SAES) +/** @defgroup RCC_LL_EC_SAES_CLKSOURCE Peripheral SAES clock source selection + * @{ + */ +#define LL_RCC_SAES_CLKSOURCE_SHSI 0x00000000U /*!< SHSI clock used as SAES clock source */ +#define LL_RCC_SAES_CLKSOURCE_SHSI_DIV2 RCC_CCIPR2_SAESSEL /*!< SHSI_DIV2 clock used as SAES clock source */ +/** + * @} + */ +#endif /* SAES */ + +/** @defgroup RCC_LL_EC_USART Peripheral USARTx get clock source + * @{ + */ +#define LL_RCC_USART1_CLKSOURCE ((RCC_OFFSET_CCIPR1 << 24U) | (RCC_CCIPR1_USART1SEL_Pos << 16U) | \ + (RCC_CCIPR1_USART1SEL >> RCC_CCIPR1_USART1SEL_Pos)) /*!< USART1 Clock source selection */ +#if defined(USART2) +#define LL_RCC_USART2_CLKSOURCE ((RCC_OFFSET_CCIPR1 << 24U) | (RCC_CCIPR1_USART2SEL_Pos << 16U) | \ + (RCC_CCIPR1_USART2SEL >> RCC_CCIPR1_USART2SEL_Pos)) /*!< USART2 Clock source selection */ +#endif /* USART2 */ +#define LL_RCC_USART3_CLKSOURCE ((RCC_OFFSET_CCIPR1 << 24U) | (RCC_CCIPR1_USART3SEL_Pos << 16U) | \ + (RCC_CCIPR1_USART3SEL >> RCC_CCIPR1_USART3SEL_Pos)) /*!< USART3 Clock source selection */ +#if defined (RCC_CCIPR2_USART6SEL) +#define LL_RCC_USART6_CLKSOURCE ((RCC_OFFSET_CCIPR2 << 24U) | (RCC_CCIPR2_USART6SEL_Pos << 16U) | \ + (RCC_CCIPR2_USART6SEL >> RCC_CCIPR2_USART6SEL_Pos)) /*!< USART6 Clock source selection */ +#endif /* RCC_CCIPR2_USART6SEL */ +/** + * @} + */ + +/** @defgroup RCC_LL_EC_UART Peripheral UARTx get clock source + * @{ + */ +#define LL_RCC_UART4_CLKSOURCE RCC_CCIPR1_UART4SEL /*!< UART4 Clock source selection */ +#define LL_RCC_UART5_CLKSOURCE RCC_CCIPR1_UART5SEL /*!< UART5 Clock source selection */ +/** + * @} + */ + +/** @defgroup RCC_LL_EC_SPI Peripheral SPIx get clock source + * @{ + */ +#define LL_RCC_SPI1_CLKSOURCE ((RCC_OFFSET_CCIPR1 << 24U) | (RCC_CCIPR1_SPI1SEL_Pos << 16U) | \ + (RCC_CCIPR1_SPI1SEL >> RCC_CCIPR1_SPI1SEL_Pos)) /*!< SPI1 Clock source selection */ +#define LL_RCC_SPI2_CLKSOURCE ((RCC_OFFSET_CCIPR1 << 24U) | (RCC_CCIPR1_SPI2SEL_Pos << 16U) | \ + (RCC_CCIPR1_SPI2SEL >> RCC_CCIPR1_SPI2SEL_Pos)) /*!< SPI2 Clock source selection */ +#define LL_RCC_SPI3_CLKSOURCE ((RCC_OFFSET_CCIPR3 << 24U) | (RCC_CCIPR3_SPI3SEL_Pos << 16U) | \ + (RCC_CCIPR3_SPI3SEL >> RCC_CCIPR3_SPI3SEL_Pos)) /*!< SPI3 Clock source selection */ +/** + * @} + */ + +/** @defgroup RCC_LL_EC_LPUART Peripheral LPUARTx get clock source + * @{ + */ +#define LL_RCC_LPUART1_CLKSOURCE RCC_CCIPR3_LPUART1SEL /*!< LPUART1 Clock source selection */ +/** + * @} + */ + +#if defined(DSI) +/** @defgroup RCC_LL_EC_DSI_CLKSOURCE Peripheral DSI clock source selection + * @{ + */ +#define LL_RCC_DSI_CLKSOURCE_PHY (RCC_CCIPR2_DSIHOSTSEL) +#define LL_RCC_DSI_CLKSOURCE_PLL3 (0x00000000U) +/** + * @} + */ +#endif /* DSI */ + +#if defined(LTDC) +/** @defgroup RCC_LL_EC_LTDC_CLKSOURCE Peripheral LTDC clock source selection + * @{ + */ +#define LL_RCC_LTDC_CLKSOURCE_PLL2 (RCC_CCIPR2_LTDCSEL) +#define LL_RCC_LTDC_CLKSOURCE_PLL3 (0x00000000U) +/** + * @} + */ +#endif /* LTDC */ + +#if defined (RCC_CCIPR2_USBPHYCSEL) +/** @defgroup RCC_LL_EC_USBPHY_CLKSOURCE Peripheral USBPHY clock source selection + * @{ + */ +#define LL_RCC_USBPHYCLKSOURCE_HSE (0x00000000U) /*!< HSE clock selected as USBPHYC clock */ +#define LL_RCC_USBPHYCLKSOURCE_HSE_DIV2 RCC_CCIPR2_USBPHYCSEL_1 /*!< HSE clock divided by 2 selected as USBPHYC clock */ +#define LL_RCC_USBPHYCLKSOURCE_PLL1 RCC_CCIPR2_USBPHYCSEL_0 /*!< PLL1 divider P selected as USBPHYC clock */ +#define LL_RCC_USBPHYCLKSOURCE_PLL1_DIV2 (RCC_CCIPR2_USBPHYCSEL_1 | RCC_CCIPR2_USBPHYCSEL_0) /*!< PLL1 divider P divided by 2 selected as USBPHYC clock */ +/** + * @} + */ +#endif /* RCC_CCIPR2_USBPHYCSEL */ + +/** @defgroup RCC_LL_EC_I2C Peripheral I2Cx get clock source + * @{ + */ +#define LL_RCC_I2C1_CLKSOURCE ((RCC_OFFSET_CCIPR1 << 24U) | (RCC_CCIPR1_I2C1SEL_Pos << 16U) | \ + (RCC_CCIPR1_I2C1SEL >> RCC_CCIPR1_I2C1SEL_Pos)) /*!< I2C1 Clock source selection */ +#define LL_RCC_I2C2_CLKSOURCE ((RCC_OFFSET_CCIPR1 << 24U) | (RCC_CCIPR1_I2C2SEL_Pos << 16U) | \ + (RCC_CCIPR1_I2C2SEL >> RCC_CCIPR1_I2C2SEL_Pos)) /*!< I2C2 Clock source selection */ +#define LL_RCC_I2C3_CLKSOURCE ((RCC_OFFSET_CCIPR3 << 24U) | (RCC_CCIPR3_I2C3SEL_Pos << 16U) | \ + (RCC_CCIPR3_I2C3SEL >> RCC_CCIPR3_I2C3SEL_Pos)) /*!< I2C3 Clock source selection */ +#define LL_RCC_I2C4_CLKSOURCE ((RCC_OFFSET_CCIPR1 << 24U) | (RCC_CCIPR1_I2C4SEL_Pos << 16U) | \ + (RCC_CCIPR1_I2C4SEL >> RCC_CCIPR1_I2C4SEL_Pos)) /*!< I2C4 Clock source selection */ +#if defined (RCC_CCIPR2_I2C5SEL) +#define LL_RCC_I2C5_CLKSOURCE ((RCC_OFFSET_CCIPR2 << 24U) | (RCC_CCIPR2_I2C5SEL_Pos << 16U) | \ + (RCC_CCIPR2_I2C5SEL >> RCC_CCIPR2_I2C5SEL_Pos)) /*!< I2C1 Clock source selection */ +#endif /* RCC_CCIPR2_I2C5SEL */ +#if defined (RCC_CCIPR2_I2C6SEL) +#define LL_RCC_I2C6_CLKSOURCE ((RCC_OFFSET_CCIPR2 << 24U) | (RCC_CCIPR2_I2C6SEL_Pos << 16U) | \ + (RCC_CCIPR2_I2C6SEL >> RCC_CCIPR2_I2C6SEL_Pos)) /*!< I2C1 Clock source selection */ +#endif /* RCC_CCIPR2_I2C6SEL */ +/** + * @} + */ + +/** @defgroup RCC_LL_EC_LPTIM Peripheral LPTIMx get clock source + * @{ + */ +#define LL_RCC_LPTIM1_CLKSOURCE ((RCC_OFFSET_CCIPR3 << 24U) | (RCC_CCIPR3_LPTIM1SEL_Pos << 16U) | \ + (RCC_CCIPR3_LPTIM1SEL >> RCC_CCIPR3_LPTIM1SEL_Pos)) /*!< LPTIM1 Clock source selection */ +#define LL_RCC_LPTIM2_CLKSOURCE ((RCC_OFFSET_CCIPR1 << 24U) | (RCC_CCIPR1_LPTIM2SEL_Pos << 16U) | \ + (RCC_CCIPR1_LPTIM2SEL >> RCC_CCIPR1_LPTIM2SEL_Pos)) /*!< LPTIM2 Clock source selection */ +#define LL_RCC_LPTIM34_CLKSOURCE ((RCC_OFFSET_CCIPR3 << 24U) | (RCC_CCIPR3_LPTIM34SEL_Pos << 16U) | \ + (RCC_CCIPR3_LPTIM34SEL >> RCC_CCIPR3_LPTIM34SEL_Pos)) /*!< LPTIM3 and LPTIM4 Clock source selection */ +/** + * @} + */ + +/** @defgroup RCC_LL_EC_SAI Peripheral SAIx get clock source + * @{ + */ +#define LL_RCC_SAI1_CLKSOURCE RCC_CCIPR2_SAI1SEL /*!< SAI1 Clock source selection */ +#if defined (SAI2) +#define LL_RCC_SAI2_CLKSOURCE RCC_CCIPR2_SAI2SEL /*!< SAI2 Clock source selection */ +#endif /* SAI2 */ +/** + * @} + */ + +/** @defgroup RCC_LL_EC_SDMMC_KERNEL Peripheral SDMMC get kernel clock source + * @{ + */ +#define LL_RCC_SDMMC_KERNELCLKSOURCE RCC_CCIPR2_SDMMCSEL /*!< SDMMC1/2 Kernel Clock source selection */ +/** + * @} + */ + +/** @defgroup RCC_LL_EC_SDMMC1/2 Peripheral SDMMC get clock source + * @{ + */ +#define LL_RCC_SDMMC_CLKSOURCE RCC_CCIPR1_ICLKSEL /*!< SDMMC1/2 Clock source selection */ +/** + * @} + */ + +/** @defgroup RCC_LL_EC_RNG Peripheral RNG get clock source + * @{ + */ +#define LL_RCC_RNG_CLKSOURCE RCC_CCIPR2_RNGSEL /*!< RNG Clock source selection */ +/** + * @} + */ + +/** @defgroup RCC_LL_EC_USB Peripheral USB get clock source + * @{ + */ +#define LL_RCC_USB_CLKSOURCE RCC_CCIPR1_ICLKSEL /*!< USB Clock source selection */ +/** + * @} + */ + +/** @defgroup RCC_LL_EC_ADCDAC Peripheral ADCDAC get clock source + * @{ + */ +#define LL_RCC_ADCDAC_CLKSOURCE RCC_CCIPR3_ADCDACSEL /*!< ADCDACs Clock source selection */ +/** + * @} + */ + +/** @defgroup RCC_LL_EC_MDF1 Peripheral MDF1 get clock source + * @{ + */ +#define LL_RCC_MDF1_CLKSOURCE RCC_CCIPR2_MDF1SEL /* MDF1 Clock source selection */ +/** + * @} + */ + +/** @defgroup RCC_LL_EC_DAC1 Peripheral DAC1 get clock source + * @{ + */ +#define LL_RCC_DAC1_CLKSOURCE RCC_CCIPR3_DAC1SEL /* DAC1 Clock source selection */ +/** + * @} + */ + +/** @defgroup RCC_LL_EC_ADF1 Peripheral ADF1 get clock source + * @{ + */ +#define LL_RCC_ADF1_CLKSOURCE RCC_CCIPR3_ADF1SEL /*!< ADF1 Clock source selection */ +/** + * @} + */ + +/** @defgroup RCC_LL_EC_FDCAN Peripheral FDCAN get kernel clock source + * @{ + */ +#define LL_RCC_FDCAN_CLKSOURCE RCC_CCIPR1_FDCANSEL /*!< FDCAN Kernel Clock source selection */ +/** + * @} + */ + +/** @defgroup RCC_LL_EC_OCTOSPI Peripheral OCTOSPI get clock source + * @{ + */ +#define LL_RCC_OCTOSPI_CLKSOURCE RCC_CCIPR2_OCTOSPISEL /*!< OctoSPI Clock source selection */ +/** + * @} + */ +#if defined (HSPI1) +/** @defgroup RCC_LL_EC_HSPI Peripheral HSPI get clock source + * @{ + */ +#define LL_RCC_HSPI_CLKSOURCE RCC_CCIPR2_HSPISEL /*!< HSPI Clock source selection */ +/** + * @} + */ +#endif /* HSPI */ + +#if defined(SAES) +/** @defgroup RCC_LL_EC_SAES Peripheral SAES get clock source + * @{ + */ +#define LL_RCC_SAES_CLKSOURCE RCC_CCIPR2_SAESSEL /*!< SAES Clock source selection */ +/** + * @} + */ +#endif /* SAES */ + +#if defined(DSI) +/** @defgroup RCC_LL_EC_DSI Peripheral DSI get clock source + * @{ + */ +#define LL_RCC_DSI_CLKSOURCE RCC_CCIPR2_DSIHOSTSEL +/** + * @} + */ +#endif /* DSI */ + +#if defined(LTDC) +/** @defgroup RCC_LL_EC_LTDC Peripheral LTDC get clock source + * @{ + */ +#define LL_RCC_LTDC_CLKSOURCE RCC_CCIPR2_LTDCSEL +/** + * @} + */ +#endif /* LTDC */ + +#if defined (RCC_CCIPR2_USBPHYCSEL) +/** @defgroup RCC_LL_EC_USBPHY Peripheral USBPHY get clock source + * @{ + */ +#define LL_RCC_USBPHY_CLKSOURCE RCC_CCIPR2_USBPHYCSEL +/** + * @} + */ +#endif /* RCC_CCIPR2_USBPHYCSEL */ + +/** @defgroup RCC_LL_EC_PLL1SOURCE PLL1 entry clock source + * @{ + */ +#define LL_RCC_PLL1SOURCE_NONE 0x00000000U /*!< No clock selected as main PLL1 entry clock source */ +#define LL_RCC_PLL1SOURCE_MSIS RCC_PLL1CFGR_PLL1SRC_0 /*!< MSIS clock selected as main PLL1 entry clock source */ +#define LL_RCC_PLL1SOURCE_HSI RCC_PLL1CFGR_PLL1SRC_1 /*!< HSI clock selected as main PLL1 entry clock source */ +#define LL_RCC_PLL1SOURCE_HSE (RCC_PLL1CFGR_PLL1SRC_0 | RCC_PLL1CFGR_PLL1SRC_1) /*!< HSE clock selected as main PLL1 entry clock source */ + +#define LL_RCC_PLLSOURCE_NONE LL_RCC_PLL1SOURCE_NONE /*!< alias define for compatibility with legacy code */ +#define LL_RCC_PLLSOURCE_MSIS LL_RCC_PLL1SOURCE_MSIS /*!< alias define for compatibility with legacy code */ +#define LL_RCC_PLLSOURCE_HSI LL_RCC_PLL1SOURCE_HSI /*!< alias define for compatibility with legacy code */ +#define LL_RCC_PLLSOURCE_HSE LL_RCC_PLL1SOURCE_HSE /*!< alias define for compatibility with legacy code */ + +/** + * @} + */ + +/** @defgroup RCC_LL_EC_PLLINPUTRANGE All PLLs input ranges + * @{ + */ +#define LL_RCC_PLLINPUTRANGE_4_8 0x00000000U /*!< VCO input range: 4 to 8 MHz */ +#define LL_RCC_PLLINPUTRANGE_8_16 RCC_PLL1CFGR_PLL1RGE /*!< VCO input range: 8 to 16 MHz */ +/** + * @} + */ + +/** @defgroup RCC_LL_EC_PLL2SOURCE PLL2 entry clock source + * @{ + */ +#define LL_RCC_PLL2SOURCE_NONE 0x00000000U /*!< No clock selected as main PLL2 entry clock source */ +#define LL_RCC_PLL2SOURCE_MSIS RCC_PLL2CFGR_PLL2SRC_0 /*!< MSIS clock selected as main PLL2 entry clock source */ +#define LL_RCC_PLL2SOURCE_HSI RCC_PLL2CFGR_PLL2SRC_1 /*!< HSI clock selected as main PLL2 entry clock source */ +#define LL_RCC_PLL2SOURCE_HSE (RCC_PLL2CFGR_PLL2SRC_0 | RCC_PLL2CFGR_PLL2SRC_1) /*!< HSE clock selected as main PLL2 entry clock source */ +/** + * @} + */ + +/** @defgroup RCC_LL_EC_PLL3SOURCE PLL3 entry clock source + * @{ + */ +#define LL_RCC_PLL3SOURCE_NONE 0x00000000U /*!< No clock selected as main PLL3 entry clock source */ +#define LL_RCC_PLL3SOURCE_MSIS RCC_PLL3CFGR_PLL3SRC_0 /*!< MSIS clock selected as main PLL3 entry clock source */ +#define LL_RCC_PLL3SOURCE_HSI RCC_PLL3CFGR_PLL3SRC_1 /*!< HSI clock selected as main PLL3 entry clock source */ +#define LL_RCC_PLL3SOURCE_HSE (RCC_PLL3CFGR_PLL3SRC_0 | RCC_PLL3CFGR_PLL3SRC_1) /*!< HSE clock selected as main PLL3 entry clock source */ +/** + * @} + */ + +/** @defgroup RCC_LL_EC_MSIRANGESEL MSI clock range selection + * @{ + */ +#define LL_RCC_MSIRANGESEL_STANDBY 0U /*!< MSI Range is provided by MSISRANGE */ +#define LL_RCC_MSIRANGESEL_RUN 1U /*!< MSI Range is provided by MSISRANGE */ +/** + * @} + */ + +/** @defgroup RCC_LL_EF_Security_Services Security Services + * @note Only available when system implements security (TZEN=1) + * @{ + */ +#define LL_RCC_ALL_NSEC 0U /*!< No security on RCC resources (default) */ +#define LL_RCC_ALL_SEC RCC_SECURE_MASK /*!< Security on all RCC resources */ + +#define LL_RCC_HSI_SEC RCC_SECCFGR_HSISEC /*!< HSI clock configuration security */ +#define LL_RCC_HSI_NSEC 0U /*!< HSI clock configuration secure/non-secure access */ +#define LL_RCC_HSE_SEC RCC_SECCFGR_HSESEC /*!< HSE clock configuration security */ +#define LL_RCC_HSE_NSEC 0U /*!< HSE clock configuration secure/non-secure access */ +#define LL_RCC_MSI_SEC RCC_SECCFGR_MSISEC /*!< MSI clock configuration security */ +#define LL_RCC_MSI_NSEC 0U /*!< MSI clock configuration secure/non-secure access */ +#define LL_RCC_LSE_SEC RCC_SECCFGR_LSESEC /*!< LSE clock configuration security */ +#define LL_RCC_LSE_NSEC 0U /*!< LSE clock configuration secure/non-secure access */ +#define LL_RCC_LSI_SEC RCC_SECCFGR_LSISEC /*!< LSI clock configuration security */ +#define LL_RCC_LSI_NSEC 0U /*!< LSI clock configuration secure/non-secure access */ +#define LL_RCC_SYSCLK_SEC RCC_SECCFGR_SYSCLKSEC /*!< SYSCLK clock; STOPWUCK and MCO output configuration security */ +#define LL_RCC_SYSCLK_NSEC 0U /*!< SYSCLK clock; STOPWUCK and MCO output configuration secure/non-secure access */ +#define LL_RCC_PRESCALERS_SEC RCC_SECCFGR_PRESCSEC /*!< AHBx/APBx prescaler configuration security */ +#define LL_RCC_PRESCALERS_NSEC 0U /*!< AHBx/APBx prescaler configuration secure/non-secure access */ +#define LL_RCC_PLL1_SEC RCC_SECCFGR_PLL1SEC /*!< PLL1 clock configuration security */ +#define LL_RCC_PLL1_NSEC 0U /*!< main PLL1 clock configuration secure/non-secure access */ +#define LL_RCC_PLL2_SEC RCC_SECCFGR_PLL2SEC /*!< PLL2 clock configuration security */ +#define LL_RCC_PLL2_NSEC 0U /*!< main PLL2 clock configuration secure/non-secure access */ +#define LL_RCC_PLL3_SEC RCC_SECCFGR_PLL3SEC /*!< PLL3 clock configuration security */ +#define LL_RCC_PLL3_NSEC 0U /*!< main PLL3 clock configuration secure/non-secure access */ +#define LL_RCC_ICLK_SEC RCC_SECCFGR_ICLKSEC /*!< ICLK clock source selection security */ +#define LL_RCC_ICLK_NSEC 0U /*!< ICLK clock source selection secure/non-secure access */ +#define LL_RCC_HSI48_SEC RCC_SECCFGR_HSI48SEC /*!< HSI48 clock configuration security */ +#define LL_RCC_HSI48_NSEC 0U /*!< HSI48 clock configuration secure/non-secure access */ +#define LL_RCC_RESET_FLAGS_SEC RCC_SECCFGR_RMVFSEC /*!< Remove reset flag security */ +#define LL_RCC_RESET_FLAGS_NSEC 0U + +#define LL_RCC_PLL_SEC LL_RCC_PLL1_NSEC /*!< alias define for compatibility with legacy code */ +#define LL_RCC_PLL_NSEC LL_RCC_PLL1_NSEC /*!< alias define for compatibility with legacy code */ +#define LL_RCC_CLK48M_SEC LL_RCC_ICLK_SEC /*!< alias define for compatibility with legacy code */ +#define LL_RCC_CLK48M_NSEC LL_RCC_ICLK_NSEC /*!< alias define for compatibility with legacy code */ +/** + * @} + */ + +/** + * @} + */ + +/* Exported macro ------------------------------------------------------------*/ +/** @defgroup RCC_LL_Exported_Macros RCC Exported Macros + * @{ + */ + +/** @defgroup RCC_LL_EM_WRITE_READ Common Write and read registers Macros + * @{ + */ + +/** + * @brief Write a value in RCC register + * @param __REG__ Register to be written + * @param __VALUE__ Value to be written in the register + * @retval None + */ +#define LL_RCC_WriteReg(__REG__, __VALUE__) WRITE_REG(RCC->__REG__, (__VALUE__)) + +/** + * @brief Read a value in RCC register + * @param __REG__ Register to be read + * @retval Register value + */ +#define LL_RCC_ReadReg(__REG__) READ_REG(RCC->__REG__) +/** + * @} + */ + +/** @defgroup RCC_LL_EM_CALC_FREQ Calculate frequencies + * @{ + */ + +/** + * @brief Helper macro to calculate the PLL1CLK frequency on system domain + * @note ex: @ref __LL_RCC_CALC_PLL1CLK_FREQ (HSE_VALUE,@ref LL_RCC_PLL1_GetDivider (), + * @ref LL_RCC_PLL1_GetN (), @ref LL_RCC_PLL1_GetR ()); + * @param __INPUTFREQ__ PLL1 Input frequency (based on MSI/HSE/HSI) + * @param __PLL1M__ parameter can be a value between 1 and 16 + * @param __PLL1N__ parameter can be a value between 4 and 512 + * @param __PLL1R__ parameter can be a value between 1 and 128 (Only division by 1 and even division are allowed) + * @retval PLL1 clock frequency (in Hz) + */ +#define __LL_RCC_CALC_PLL1CLK_FREQ(__INPUTFREQ__, __PLL1M__, __PLL1N__, __PLL1R__) ((((__INPUTFREQ__) /(__PLL1M__)) * \ + (__PLL1N__)) / (__PLL1R__)) +#define __LL_RCC_CALC_PLLCLK_FREQ __LL_RCC_CALC_PLL1CLK_FREQ /*!< alias for compatibility with legacy code */ + +/** + * @brief Helper macro to calculate the PLL1CLK frequency used on SAI domain + * @note ex: @ref __LL_RCC_CALC_PLL1CLK_SAI_FREQ (HSE_VALUE,@ref LL_RCC_PLL1_GetDivider (), + * @ref LL_RCC_PLL1_GetN (), @ref LL_RCC_PLL1_GetP ()); + * @param __INPUTFREQ__ PLL1 Input frequency (based on MSI/HSE/HSI) + * @param __PLL1M__ parameter can be a value between 1 and 16 + * @param __PLL1N__ parameter can be a value between 4 and 512 + * @param __PLL1P__ parameter can be a value between 1 and 128 + * @retval PLL1 clock frequency (in Hz) + */ +#define __LL_RCC_CALC_PLL1CLK_SAI_FREQ(__INPUTFREQ__, __PLL1M__, __PLL1N__, __PLL1P__) ((((__INPUTFREQ__) \ + /(__PLL1M__)) * (__PLL1N__)) / (__PLL1P__)) +#define __LL_RCC_CALC_PLLCLK_SAI_FREQ __LL_RCC_CALC_PLL1CLK_SAI_FREQ /*!< alias for compatibility with legacy code */ + +/** + * @brief Helper macro to calculate the PLL1CLK frequency used on 48M domain + * @note ex: @ref __LL_RCC_CALC_PLL1CLK_48M_FREQ (HSE_VALUE,@ref LL_RCC_PLL1_GetDivider (), + * @ref LL_RCC_PLL1_GetN (), @ref LL_RCC_PLL1_GetQ ()); + * @param __INPUTFREQ__ PLL1 Input frequency (based on MSI/HSE/HSI) + * @param __PLL1M__ parameter can be a value between 1 and 16 + * @param __PLL1N__ parameter can be a value between 4 and 512 + * @param __PLL1Q__ parameter can be a value between 1 and 128 + * @retval PLL clock frequency (in Hz) + */ +#define __LL_RCC_CALC_PLL1CLK_48M_FREQ(__INPUTFREQ__, __PLL1M__, __PLL1N__, __PLL1Q__) ((((__INPUTFREQ__) \ + /(__PLL1M__)) * (__PLL1N__)) / (__PLL1Q__)) +#define __LL_RCC_CALC_PLLCLK_48M_FREQ __LL_RCC_CALC_PLL1CLK_48M_FREQ /*!< alias for compatibility with legacy code */ + +/** + * @brief Helper macro to calculate the PLL2 frequency used for SAI domain + * @note ex: @ref __LL_RCC_CALC_PLL2CLK_SAI_FREQ (HSE_ALUE,@ref LL_RCC_PLL2_GetDivider (), + * @ref LL_RCC_PLL2_GetN (), @ref LL_RCC_PLL2_GetP ()); + * @param __INPUTFREQ__ PLL Input frequency (based on MSI/HSE/HSI) + * @param __PLL2M__ parameter can be a value between 1 and 16 + * @param __PLL2N__ parameter can be a value between 4 and 512 + * @param __PLL2P__ parameter can be a value between 1 and 128 + * @retval PLL2 clock frequency (in Hz) + */ +#define __LL_RCC_CALC_PLL2CLK_SAI_FREQ(__INPUTFREQ__, __PLL2M__, __PLL2N__, __PLL2P__) ((((__INPUTFREQ__) \ + /(__PLL2M__)) * (__PLL2N__)) / (__PLL2P__)) + +/** + * @brief Helper macro to calculate the PLL2 frequency used on 48M domain + * @note ex: @ref __LL_RCC_CALC_PLL2CLK_48M_FREQ (HSE_VALUE,@ref LL_RCC_PLL2_GetDivider (), + * @ref LL_RCC_PLL2_GetN (), @ref LL_RCC_PLL2_GetQ ()); + * @param __INPUTFREQ__ PLL Input frequency (based on MSI/HSE/HSI) + * @param __PLL2M__ parameter can be a value between 1 and 16 + * @param __PLL2N__ parameter can be a value between 4 and 512 + * @param __PLL2Q__ parameter can be a value between 1 and 128 + * @retval PLL2 clock frequency (in Hz) + */ +#define __LL_RCC_CALC_PLL2CLK_48M_FREQ(__INPUTFREQ__, __PLL2M__, __PLL2N__, __PLL2Q__) ((((__INPUTFREQ__) \ + /(__PLL2M__)) * (__PLL2N__)) / (__PLL2Q__)) + +/** + * @brief Helper macro to calculate the PLL2 frequency used on ADC domain + * @note ex: @ref __LL_RCC_CALC_PLL2CLK_ADC_FREQ (HSE_VALUE,@ref LL_RCC_PLL2_GetDivider (), + * @ref LL_RCC_PLL2_GetN (), @ref LL_RCC_PLL2_GetR ()); + * @param __INPUTFREQ__ PLL2 Input frequency (based on MSI/HSE/HSI) + * @param __PLL2M__ parameter can be a value between 1 and 16 + * @param __PLL2N__ parameter can be a value between 4 and 512 + * @param __PLL2R__ parameter can be a value between 1 and 128 + * @retval PLL2 clock frequency (in Hz) + */ +#define __LL_RCC_CALC_PLL2CLK_ADC_FREQ(__INPUTFREQ__, __PLL2M__, __PLL2N__, __PLL2R__) ((((__INPUTFREQ__) \ + /(__PLL2M__)) * (__PLL2N__)) / (__PLL2R__)) + +/** + * @brief Helper macro to calculate the PLL3 frequency used for SAI domain + * @note ex: @ref __LL_RCC_CALC_PLL3CLK_SAI_FREQ (HSE_VALUE,@ref LL_RCC_PLL3_GetDivider (), + * @ref LL_RCC_PLL3_GetN (), @ref LL_RCC_PLL3_GetP ()); + * @param __INPUTFREQ__ PLL3 Input frequency (based on MSI/HSE/HSI) + * @param __PLL3M__ parameter can be a value between 1 and 16 + * @param __PLL3N__ parameter can be a value between 4 and 512 + * @param __PLL3P__ parameter can be a value between 1 and 128 + * @retval PLL3 clock frequency (in Hz) + */ +#define __LL_RCC_CALC_PLL3CLK_SAI_FREQ(__INPUTFREQ__, __PLL3M__, __PLL3N__, __PLL3P__)((((__INPUTFREQ__) \ + /(__PLL3M__)) * (__PLL3N__)) / (__PLL3P__)) + +/** + * @brief Helper macro to calculate the PLL2 frequency used on 48M domain + * @note ex: @ref __LL_RCC_CALC_PLL3CLK_48M_FREQ (HSE_VALUE,@ref LL_RCC_PLL3_GetDivider (), + * @ref LL_RCC_PLL3_GetN (), @ref LL_RCC_PLL3_GetQ ()); + * @param __INPUTFREQ__ PLL3 Input frequency (based on MSI/HSE/HSI) + * @param __PLL3M__ parameter can be a value between 1 and 16 + * @param __PLL3N__ parameter can be a value between 4 and 512 + * @param __PLL3Q__ parameter can be a value between 1 and 128 + * @retval PLL3 clock frequency (in Hz) + */ +#define __LL_RCC_CALC_PLL3CLK_48M_FREQ(__INPUTFREQ__, __PLL3M__, __PLL3N__, __PLL3Q__) ((((__INPUTFREQ__) \ + /(__PLL3M__)) * (__PLL3N__)) / (__PLL3Q__)) + +#if defined(HSPI1) || defined(LTDC) +/** + * @brief Helper macro to calculate the PLL3 frequency used on HSPI domain + * @note ex: @ref __LL_RCC_CALC_PLL3CLK_HSPI_LTDC_FREQ (HSE_VALUE,@ref LL_RCC_PLL3_GetDivider (), + * @ref LL_RCC_PLL3_GetN (), @ref LL_RCC_PLL3_GetQ ()); + * @param __INPUTFREQ__ PLL3 Input frequency (based on MSI/HSE/HSI) + * @param __PLL3M__ parameter can be a value between 1 and 16 + * @param __PLL3N__ parameter can be a value between 4 and 512 + * @param __PLL3R__ parameter can be a value between 1 and 128 + * @retval PLL3 clock frequency (in Hz) + */ +#define __LL_RCC_CALC_PLL3CLK_HSPI_LTDC_FREQ(__INPUTFREQ__, __PLL3M__, __PLL3N__, __PLL3R__) ((((__INPUTFREQ__) \ + /(__PLL3M__)) * (__PLL3N__)) / (__PLL3R__)) +/* Legacy define */ +#define __LL_RCC_CALC_PLL3CLK_HSPI_FREQ __LL_RCC_CALC_PLL3CLK_HSPI_LTDC_FREQ +#endif /* HSPI1 || LTDC */ + +/** + * @brief Helper macro to calculate the HCLK frequency + * @param __SYSCLKFREQ__ SYSCLK frequency (based on MSI/HSE/HSI/PLLCLK) + * @param __AHBPRESCALER__ This parameter can be one of the following values: + * @arg @ref LL_RCC_SYSCLK_DIV_1 + * @arg @ref LL_RCC_SYSCLK_DIV_2 + * @arg @ref LL_RCC_SYSCLK_DIV_4 + * @arg @ref LL_RCC_SYSCLK_DIV_8 + * @arg @ref LL_RCC_SYSCLK_DIV_16 + * @arg @ref LL_RCC_SYSCLK_DIV_64 + * @arg @ref LL_RCC_SYSCLK_DIV_128 + * @arg @ref LL_RCC_SYSCLK_DIV_256 + * @arg @ref LL_RCC_SYSCLK_DIV_512 + * @retval HCLK clock frequency (in Hz) + */ +#define __LL_RCC_CALC_HCLK_FREQ(__SYSCLKFREQ__, __AHBPRESCALER__) ((__SYSCLKFREQ__) >> \ + AHBPrescTable[((__AHBPRESCALER__)& RCC_CFGR2_HPRE) \ + >> RCC_CFGR2_HPRE_Pos]) + +/** + * @brief Helper macro to calculate the PCLK1 frequency (ABP1) + * @param __HCLKFREQ__ HCLK frequency + * @param __APB1PRESCALER__ This parameter can be one of the following values: + * @arg @ref LL_RCC_APB1_DIV_1 + * @arg @ref LL_RCC_APB1_DIV_2 + * @arg @ref LL_RCC_APB1_DIV_4 + * @arg @ref LL_RCC_APB1_DIV_8 + * @arg @ref LL_RCC_APB1_DIV_16 + * @retval PCLK1 clock frequency (in Hz) + */ +#define __LL_RCC_CALC_PCLK1_FREQ(__HCLKFREQ__, __APB1PRESCALER__) ((__HCLKFREQ__) >> \ + (APBPrescTable[((__APB1PRESCALER__)& \ + RCC_CFGR2_PPRE1) >> RCC_CFGR2_PPRE1_Pos])) + +/** + * @brief Helper macro to calculate the PCLK2 frequency (ABP2) + * @param __HCLKFREQ__ HCLK frequency + * @param __APB2PRESCALER__ This parameter can be one of the following values: + * @arg @ref LL_RCC_APB2_DIV_1 + * @arg @ref LL_RCC_APB2_DIV_2 + * @arg @ref LL_RCC_APB2_DIV_4 + * @arg @ref LL_RCC_APB2_DIV_8 + * @arg @ref LL_RCC_APB2_DIV_16 + * @retval PCLK2 clock frequency (in Hz) + */ +#define __LL_RCC_CALC_PCLK2_FREQ(__HCLKFREQ__, __APB2PRESCALER__) ((__HCLKFREQ__) >>\ + APBPrescTable[(__APB2PRESCALER__) >> \ + RCC_CFGR2_PPRE2_Pos]) + +/** + * @brief Helper macro to calculate the PCLK3 frequency (ABP3) + * @param __HCLKFREQ__ HCLK frequency + * @param __APB3PRESCALER__ This parameter can be one of the following values: + * @arg @ref LL_RCC_APB3_DIV_1 + * @arg @ref LL_RCC_APB3_DIV_2 + * @arg @ref LL_RCC_APB3_DIV_4 + * @arg @ref LL_RCC_APB3_DIV_8 + * @arg @ref LL_RCC_APB3_DIV_16 + * @retval PCLK3 clock frequency (in Hz) + */ +#define __LL_RCC_CALC_PCLK3_FREQ(__HCLKFREQ__, __APB3PRESCALER__) ((__HCLKFREQ__) >> \ + APBPrescTable[(__APB3PRESCALER__) >> \ + RCC_CFGR3_PPRE3_Pos]) + +/** + * @brief Helper macro to calculate the MSIS frequency (in Hz) + * @note __MSISSEL__ can be retrieved thanks to function LL_RCC_MSI_IsEnabledRangeSelect() + * @note if __MSISSEL__ is equal to LL_RCC_MSIRANGESEL_STANDBY, + * __MSISRANGE__can be retrieved by LL_RCC_MSI_GetRangeAfterStandby() + * else by LL_RCC_MSI_GetRange() + * ex: __LL_RCC_CALC_MSIS_FREQ(LL_RCC_MSI_IsEnabledRangeSelect(), + * (LL_RCC_MSI_IsEnabledRangeSelect()? + * LL_RCC_MSI_GetRange(): + * LL_RCC_MSI_GetRangeAfterStandby())) + * @param __MSISSEL__ This parameter can be one of the following values: + * @arg @ref LL_RCC_MSIRANGESEL_STANDBY + * @arg @ref LL_RCC_MSIRANGESEL_RUN + * @param __MSISRANGE__ This parameter can be one of the following values: + * @arg @ref LL_RCC_MSISRANGE_0 + * @arg @ref LL_RCC_MSISRANGE_1 + * @arg @ref LL_RCC_MSISRANGE_2 + * @arg @ref LL_RCC_MSISRANGE_3 + * @arg @ref LL_RCC_MSISRANGE_4 + * @arg @ref LL_RCC_MSISRANGE_5 + * @arg @ref LL_RCC_MSISRANGE_6 + * @arg @ref LL_RCC_MSISRANGE_7 + * @arg @ref LL_RCC_MSISRANGE_8 + * @arg @ref LL_RCC_MSISRANGE_9 + * @arg @ref LL_RCC_MSISRANGE_10 + * @arg @ref LL_RCC_MSISRANGE_11 + * @arg @ref LL_RCC_MSISRANGE_12 + * @arg @ref LL_RCC_MSISRANGE_13 + * @arg @ref LL_RCC_MSISRANGE_14 + * @arg @ref LL_RCC_MSISRANGE_15 + * @retval MSI clock frequency (in Hz) + */ +#define __LL_RCC_CALC_MSIS_FREQ(__MSISSEL__, __MSISRANGE__) (((__MSISSEL__) == LL_RCC_MSIRANGESEL_RUN) ? \ + (MSIRangeTable[((__MSISRANGE__) >> 28U) & 0x0FU]) : \ + (MSIRangeTable[((__MSISRANGE__) >> 12U) & 0x0FU])) + + +/** + * @brief Helper macro to calculate the MSIK frequency (in Hz) + * @note __MSIKSEL__ can be retrieved thanks to function LL_RCC_MSIK_IsEnabledRangeSelect() + * @note if __MSIKSEL__ is equal to LL_RCC_MSIKRANGESEL_STANDBY, + * __MSIKRANGE__can be retrieved by LL_RCC_MSIK_GetRangeAfterStandby() + * else by LL_RCC_MSIK_GetRange() + * ex: __LL_RCC_CALC_MSIK_FREQ(LL_RCC_MSIK_IsEnabledRangeSelect(), + * (LL_RCC_MSIK_IsEnabledRangeSelect()? + * LL_RCC_MSIK_GetRange(): + * LL_RCC_MSIK_GetRangeAfterStandby())) + * @param __MSIKSEL__ This parameter can be one of the following values: + * @arg @ref LL_RCC_MSIRANGESEL_STANDBY + * @arg @ref LL_RCC_MSIRANGESEL_RUN + * @param __MSIKRANGE__ This parameter can be one of the following values: + * @arg @ref LL_RCC_MSIKRANGE_0 + * @arg @ref LL_RCC_MSIKRANGE_1 + * @arg @ref LL_RCC_MSIKRANGE_2 + * @arg @ref LL_RCC_MSIKRANGE_3 + * @arg @ref LL_RCC_MSIKRANGE_4 + * @arg @ref LL_RCC_MSIKRANGE_5 + * @arg @ref LL_RCC_MSIKRANGE_6 + * @arg @ref LL_RCC_MSIKRANGE_7 + * @arg @ref LL_RCC_MSIKRANGE_8 + * @arg @ref LL_RCC_MSIKRANGE_9 + * @arg @ref LL_RCC_MSIKRANGE_10 + * @arg @ref LL_RCC_MSIKRANGE_11 + * @arg @ref LL_RCC_MSIKRANGE_12 + * @arg @ref LL_RCC_MSIKRANGE_13 + * @arg @ref LL_RCC_MSIKRANGE_14 + * @arg @ref LL_RCC_MSIKRANGE_15 + * @retval MSIK clock frequency (in Hz) + */ +#define __LL_RCC_CALC_MSIK_FREQ(__MSIKSEL__, __MSIKRANGE__) (((__MSIKSEL__) == LL_RCC_MSIRANGESEL_RUN) ? \ + (MSIRangeTable[((__MSIKRANGE__) >> 24U) & 0x0FU]) : \ + (MSIRangeTable[((__MSIKRANGE__) >> 8U) & 0x0FU])) +/** + * @} + */ + +/** + * @} + */ + +/* Exported functions --------------------------------------------------------*/ +/** @defgroup RCC_LL_Exported_Functions RCC Exported Functions + * @{ + */ + +/** @defgroup RCC_LL_EF_HSE HSE + * @{ + */ + +/** + * @brief Enable the Clock Security System. + * @rmtoll CR CSSON LL_RCC_HSE_EnableCSS + * @retval None + */ +__STATIC_INLINE void LL_RCC_HSE_EnableCSS(void) +{ + SET_BIT(RCC->CR, RCC_CR_CSSON); +} + +/** + * @brief Enable HSE external oscillator (HSE Bypass) + * @rmtoll CR HSEBYP LL_RCC_HSE_EnableBypass + * @retval None + */ +__STATIC_INLINE void LL_RCC_HSE_EnableBypass(void) +{ + SET_BIT(RCC->CR, RCC_CR_HSEBYP); +} + +/** + * @brief Disable HSE external oscillator (HSE Bypass) + * @rmtoll CR HSEBYP LL_RCC_HSE_DisableBypass + * @retval None + */ +__STATIC_INLINE void LL_RCC_HSE_DisableBypass(void) +{ + CLEAR_BIT(RCC->CR, RCC_CR_HSEBYP); +} + +/** + * @brief Enable HSE crystal oscillator (HSE ON) + * @rmtoll CR HSEON LL_RCC_HSE_Enable + * @retval None + */ +__STATIC_INLINE void LL_RCC_HSE_Enable(void) +{ + SET_BIT(RCC->CR, RCC_CR_HSEON); +} + +/** + * @brief Disable HSE crystal oscillator (HSE ON) + * @rmtoll CR HSEON LL_RCC_HSE_Disable + * @retval None + */ +__STATIC_INLINE void LL_RCC_HSE_Disable(void) +{ + CLEAR_BIT(RCC->CR, RCC_CR_HSEON); +} + +/** + * @brief Check if HSE oscillator Ready + * @rmtoll CR HSERDY LL_RCC_HSE_IsReady + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_RCC_HSE_IsReady(void) +{ + return ((READ_BIT(RCC->CR, RCC_CR_HSERDY) == RCC_CR_HSERDY) ? 1UL : 0UL); +} + +/** + * @brief Set external HSE clock mode + * @note This bit can be written only if the HSE oscillator is disabled + * @rmtoll CR HSEEXT LL_RCC_HSE_SetClockMode + * @param HSEMode This parameter can be one of the following values: + * @arg @ref LL_RCC_HSE_ANALOG_MODE + * @arg @ref LL_RCC_HSE_DIGITAL_MODE + * @retval None + */ +__STATIC_INLINE void LL_RCC_HSE_SetClockMode(uint32_t HSEMode) +{ + MODIFY_REG(RCC->CR, RCC_CR_HSEEXT, HSEMode); +} + +/** + * @brief Get External HSE clock mode + * @rmtoll CR HSEEXT LL_RCC_HSE_GetClockMode + * @retval Returned value can be one of the following values: + * @arg @ref LL_RCC_HSE_ANALOG_MODE + * @arg @ref LL_RCC_HSE_DIGITAL_MODE + */ +__STATIC_INLINE uint32_t LL_RCC_HSE_GetClockMode(void) +{ + return (uint32_t)(READ_BIT(RCC->CR, RCC_CR_HSEEXT)); +} + +/** + * @} + */ + +/** @defgroup RCC_LL_EF_HSI HSI + * @{ + */ + +/** + * @brief Enable HSI even in stop mode + * @note HSI oscillator is forced ON even in Stop mode + * @rmtoll CR HSIKERON LL_RCC_HSI_EnableInStopMode + * @retval None + */ +__STATIC_INLINE void LL_RCC_HSI_EnableInStopMode(void) +{ + SET_BIT(RCC->CR, RCC_CR_HSIKERON); +} + +/** + * @brief Disable HSI in stop mode + * @rmtoll CR HSIKERON LL_RCC_HSI_DisableInStopMode + * @retval None + */ +__STATIC_INLINE void LL_RCC_HSI_DisableInStopMode(void) +{ + CLEAR_BIT(RCC->CR, RCC_CR_HSIKERON); +} + +/** + * @brief Check if HSI is enabled in stop mode + * @rmtoll CR HSIKERON LL_RCC_HSI_IsEnabledInStopMode + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_RCC_HSI_IsEnabledInStopMode(void) +{ + return ((READ_BIT(RCC->CR, RCC_CR_HSIKERON) == RCC_CR_HSIKERON) ? 1UL : 0UL); +} + +/** + * @brief Enable HSI oscillator + * @rmtoll CR HSION LL_RCC_HSI_Enable + * @retval None + */ +__STATIC_INLINE void LL_RCC_HSI_Enable(void) +{ + SET_BIT(RCC->CR, RCC_CR_HSION); +} + +/** + * @brief Disable HSI oscillator + * @rmtoll CR HSION LL_RCC_HSI_Disable + * @retval None + */ +__STATIC_INLINE void LL_RCC_HSI_Disable(void) +{ + CLEAR_BIT(RCC->CR, RCC_CR_HSION); +} + +/** + * @brief Check if HSI clock is ready + * @rmtoll CR HSIRDY LL_RCC_HSI_IsReady + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_RCC_HSI_IsReady(void) +{ + return ((READ_BIT(RCC->CR, RCC_CR_HSIRDY) == RCC_CR_HSIRDY) ? 1UL : 0UL); +} + +/** + * @brief Get HSI Calibration value + * @note When HSITRIM is written, HSICAL is updated with the sum of + * HSITRIM and the factory trim value + * @rmtoll ICSCR3 HSICAL LL_RCC_HSI_GetCalibration + * @retval Between Min_Data = 0 and Max_Data = 127 + */ +__STATIC_INLINE uint32_t LL_RCC_HSI_GetCalibration(void) +{ + return (uint32_t)(READ_BIT(RCC->ICSCR3, RCC_ICSCR3_HSICAL) >> RCC_ICSCR3_HSICAL_Pos); +} + +/** + * @brief Set HSI Calibration trimming + * @note user-programmable trimming value that is added to the HSICAL + * @note Default value is 64, which, when added to the HSICAL value, + * should trim the HSI to 16 MHz +/- 1 % + * @rmtoll ICSCR3 HSITRIM LL_RCC_HSI_SetCalibTrimming + * @param Value Between Min_Data = 0 and Max_Data = 127 + * @retval None + */ +__STATIC_INLINE void LL_RCC_HSI_SetCalibTrimming(uint32_t Value) +{ + MODIFY_REG(RCC->ICSCR3, RCC_ICSCR3_HSITRIM, Value << RCC_ICSCR3_HSITRIM_Pos); +} + +/** + * @brief Get HSI Calibration trimming + * @rmtoll ICSC3R HSITRIM LL_RCC_HSI_GetCalibTrimming + * @retval Between Min_Data = 0 and Max_Data = 127 + */ +__STATIC_INLINE uint32_t LL_RCC_HSI_GetCalibTrimming(void) +{ + return (uint32_t)(READ_BIT(RCC->ICSCR3, RCC_ICSCR3_HSITRIM) >> RCC_ICSCR3_HSITRIM_Pos); +} + +/** + * @} + */ + +/** @defgroup RCC_LL_EF_HSI48 HSI48 + * @{ + */ + +/** + * @brief Enable HSI48 + * @rmtoll CR HSI48ON LL_RCC_HSI48_Enable + * @retval None + */ +__STATIC_INLINE void LL_RCC_HSI48_Enable(void) +{ + SET_BIT(RCC->CR, RCC_CR_HSI48ON); +} + +/** + * @brief Disable HSI48 + * @rmtoll CR HSI48ON LL_RCC_HSI48_Disable + * @retval None + */ +__STATIC_INLINE void LL_RCC_HSI48_Disable(void) +{ + CLEAR_BIT(RCC->CR, RCC_CR_HSI48ON); +} + +/** + * @brief Check if HSI48 oscillator Ready + * @rmtoll CR HSI48RDY LL_RCC_HSI48_IsReady + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_RCC_HSI48_IsReady(void) +{ + return ((READ_BIT(RCC->CR, RCC_CR_HSI48RDY) == RCC_CR_HSI48RDY) ? 1UL : 0UL); +} + +/** + * @brief Get HSI48 Calibration value + * @rmtoll CRRCR HSI48CAL LL_RCC_HSI48_GetCalibration + * @retval Between Min_Data = 0x00 and Max_Data = 0x1FF + */ +__STATIC_INLINE uint32_t LL_RCC_HSI48_GetCalibration(void) +{ + return (uint32_t)(READ_BIT(RCC->CRRCR, RCC_CRRCR_HSI48CAL) >> RCC_CRRCR_HSI48CAL_Pos); +} + +/** + * @} + */ + +/** @defgroup RCC_LL_EF_LSE LSE + * @{ + */ + +/** + * @brief Enable Low Speed External (LSE) crystal. + * @rmtoll BDCR LSEON LL_RCC_LSE_Enable + * @retval None + */ +__STATIC_INLINE void LL_RCC_LSE_Enable(void) +{ + SET_BIT(RCC->BDCR, RCC_BDCR_LSEON); +} + +/** + * @brief Disable Low Speed External (LSE) crystal. + * @rmtoll BDCR LSEON LL_RCC_LSE_Disable + * @retval None + */ +__STATIC_INLINE void LL_RCC_LSE_Disable(void) +{ + CLEAR_BIT(RCC->BDCR, RCC_BDCR_LSEON); +} + +/** + * @brief Enable external clock source (LSE bypass). + * @rmtoll BDCR LSEBYP LL_RCC_LSE_EnableBypass + * @retval None + */ +__STATIC_INLINE void LL_RCC_LSE_EnableBypass(void) +{ + SET_BIT(RCC->BDCR, RCC_BDCR_LSEBYP); +} + +/** + * @brief Disable external clock source (LSE bypass). + * @rmtoll BDCR LSEBYP LL_RCC_LSE_DisableBypass + * @retval None + */ +__STATIC_INLINE void LL_RCC_LSE_DisableBypass(void) +{ + CLEAR_BIT(RCC->BDCR, RCC_BDCR_LSEBYP); +} + +/** + * @brief Set LSE oscillator drive capability + * @note The oscillator is in Xtal mode when it is not in bypass mode. + * @rmtoll BDCR LSEDRV LL_RCC_LSE_SetDriveCapability + * @param LSEDrive This parameter can be one of the following values: + * @arg @ref LL_RCC_LSEDRIVE_LOW + * @arg @ref LL_RCC_LSEDRIVE_MEDIUMLOW + * @arg @ref LL_RCC_LSEDRIVE_MEDIUMHIGH + * @arg @ref LL_RCC_LSEDRIVE_HIGH + * @retval None + */ +__STATIC_INLINE void LL_RCC_LSE_SetDriveCapability(uint32_t LSEDrive) +{ + MODIFY_REG(RCC->BDCR, RCC_BDCR_LSEDRV, LSEDrive); +} + +/** + * @brief Get LSE oscillator drive capability + * @rmtoll BDCR LSEDRV LL_RCC_LSE_GetDriveCapability + * @retval Returned value can be one of the following values: + * @arg @ref LL_RCC_LSEDRIVE_LOW + * @arg @ref LL_RCC_LSEDRIVE_MEDIUMLOW + * @arg @ref LL_RCC_LSEDRIVE_MEDIUMHIGH + * @arg @ref LL_RCC_LSEDRIVE_HIGH + */ +__STATIC_INLINE uint32_t LL_RCC_LSE_GetDriveCapability(void) +{ + return (uint32_t)(READ_BIT(RCC->BDCR, RCC_BDCR_LSEDRV)); +} + +/** + * @brief Enable Clock security system on LSE. + * @rmtoll BDCR LSECSSON LL_RCC_LSE_EnableCSS + * @retval None + */ +__STATIC_INLINE void LL_RCC_LSE_EnableCSS(void) +{ + SET_BIT(RCC->BDCR, RCC_BDCR_LSECSSON); +} + +/** + * @brief Disable Clock security system on LSE. + * @note Clock security system can be disabled only after a LSE + * failure detection. In that case it MUST be disabled by software. + * @rmtoll BDCR LSECSSON LL_RCC_LSE_DisableCSS + * @retval None + */ +__STATIC_INLINE void LL_RCC_LSE_DisableCSS(void) +{ + CLEAR_BIT(RCC->BDCR, RCC_BDCR_LSECSSON); +} + +/** + * @brief Check if LSE oscillator Ready + * @rmtoll BDCR LSERDY LL_RCC_LSE_IsReady + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_RCC_LSE_IsReady(void) +{ + return ((READ_BIT(RCC->BDCR, RCC_BDCR_LSERDY) == RCC_BDCR_LSERDY) ? 1UL : 0UL); +} + +/** + * @brief Enable LSE oscillator propagation for system clock + * @rmtoll BDCR LSESYSEN LL_RCC_LSE_EnablePropagation + * @retval None + */ +__STATIC_INLINE void LL_RCC_LSE_EnablePropagation(void) +{ + SET_BIT(RCC->BDCR, RCC_BDCR_LSESYSEN); +} + +/** + * @brief Check if LSESYS oscillator Ready + * @rmtoll BDCR LSESYSRDY LL_RCC_LSESYS_IsReady + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_RCC_LSESYS_IsReady(void) +{ + return ((READ_BIT(RCC->BDCR, RCC_BDCR_LSESYSRDY) == RCC_BDCR_LSESYSRDY) ? 1UL : 0UL); +} + +/** + * @brief Disable LSE oscillator propagation for system clock + * @rmtoll BDCR LSESYSEN LL_RCC_LSE_DisablePropagation + * @retval None + */ +__STATIC_INLINE void LL_RCC_LSE_DisablePropagation(void) +{ + CLEAR_BIT(RCC->BDCR, RCC_BDCR_LSESYSEN); +} + +/** + * @brief Check if LSE oscillator propagation for system clock Ready + * @rmtoll BDCR LSESYSRDY LL_RCC_LSE_IsPropagationReady + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_RCC_LSE_IsPropagationReady(void) +{ + return ((READ_BIT(RCC->BDCR, RCC_BDCR_LSESYSRDY) == RCC_BDCR_LSESYSRDY) ? 1UL : 0UL); +} + +/** + * @brief Check if CSS on LSE failure Detection + * @rmtoll BDCR LSECSSD LL_RCC_LSE_IsCSSDetected + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_RCC_LSE_IsCSSDetected(void) +{ + return ((READ_BIT(RCC->BDCR, RCC_BDCR_LSECSSD) == RCC_BDCR_LSECSSD) ? 1UL : 0UL); +} + +/** + * @brief Enable LSE clock glitch filter. + * @note The glitches on LSE can be filtred by setting the LSEGFON. + * @note LSEGFON must be written when the LSE is disabled (LSEON = 0 and LSERDY = 0). + * @rmtoll BDCR LSEGFON LL_RCC_LSE_EnableGlitchFilter + * @retval None + */ +__STATIC_INLINE void LL_RCC_LSE_EnableGlitchFilter(void) +{ + SET_BIT(RCC->BDCR, RCC_BDCR_LSEGFON); +} + +/** + * @brief Disable LSE clock glitch filter. + * @note LSEGFON must be written when the LSE is disabled (LSEON = 0 and LSERDY = 0). + * @rmtoll BDCR LSEGFON LL_RCC_LSE_DisableGlitchFilter + * @retval None + */ +__STATIC_INLINE void LL_RCC_LSE_DisableGlitchFilter(void) +{ + CLEAR_BIT(RCC->BDCR, RCC_BDCR_LSEGFON); +} + +/** + * @brief Check if LSE clock glitch filter is enabled + * @rmtoll BDCR LSEGFON LL_RCC_LSE_IsGlitchFilterEnabled + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_RCC_LSE_IsGlitchFilterEnabled(void) +{ + return ((READ_BIT(RCC->BDCR, RCC_BDCR_LSEGFON) == RCC_BDCR_LSEGFON) ? 1UL : 0UL); +} + +/** + * @} + */ + +/** @defgroup RCC_LL_EF_LSI LSI + * @{ + */ + +/** + * @brief Enable LSI Oscillator + * @rmtoll BDCR LSION LL_RCC_LSI_Enable + * @retval None + */ +__STATIC_INLINE void LL_RCC_LSI_Enable(void) +{ + SET_BIT(RCC->BDCR, RCC_BDCR_LSION); +} + +/** + * @brief Disable LSI Oscillator + * @rmtoll BDCR LSION LL_RCC_LSI_Disable + * @retval None + */ +__STATIC_INLINE void LL_RCC_LSI_Disable(void) +{ + CLEAR_BIT(RCC->BDCR, RCC_BDCR_LSION); +} + +/** + * @brief Check if LSI is Ready + * @rmtoll BDCR LSIRDY LL_RCC_LSI_IsReady + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_RCC_LSI_IsReady(void) +{ + return ((READ_BIT(RCC->BDCR, RCC_BDCR_LSIRDY) == RCC_BDCR_LSIRDY) ? 1UL : 0UL); +} + +/** + * @brief Set LSI prescaler + * @rmtoll BDCR LSIPREDIV LL_RCC_LSI_SetPrescaler + * @param LSIPrescaler This parameter can be one of the following values: + * @arg @ref LL_RCC_LSI_DIV_1 + * @arg @ref LL_RCC_LSI_DIV_128 + * @retval None + */ +__STATIC_INLINE void LL_RCC_LSI_SetPrescaler(uint32_t LSIPrescaler) +{ + MODIFY_REG(RCC->BDCR, RCC_BDCR_LSIPREDIV, LSIPrescaler); +} + +/** + * @brief Get LSI prescaler + * @rmtoll BDCR LSIPREDIV LL_RCC_LSI_GetPrescaler + * @retval Returned value can be one of the following values: + * @arg @ref LL_RCC_LSI_DIV_1 + * @arg @ref LL_RCC_LSI_DIV_128 + */ +__STATIC_INLINE uint32_t LL_RCC_LSI_GetPrescaler(void) +{ + return (READ_BIT(RCC->BDCR, RCC_BDCR_LSIPREDIV)); +} + +/** + * @} + */ + +/** @defgroup RCC_LL_EF_MSIK MSIK + * @{ + */ + +/** + * @brief Enable MSIK oscillator + * @rmtoll CR MSIKON LL_RCC_MSIK_Enable + * @retval None + */ +__STATIC_INLINE void LL_RCC_MSIK_Enable(void) +{ + SET_BIT(RCC->CR, RCC_CR_MSIKON); +} + +/** + * @brief Disable MSIK oscillator + * @rmtoll CR MSIKON LL_RCC_MSIK_Disable + * @retval None + */ +__STATIC_INLINE void LL_RCC_MSIK_Disable(void) +{ + CLEAR_BIT(RCC->CR, RCC_CR_MSIKON); +} + +/** + * @brief Check if MSIK oscillator Ready + * @rmtoll CR MSIKRDY LL_RCC_MSIK_IsReady + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_RCC_MSIK_IsReady(void) +{ + return ((READ_BIT(RCC->CR, RCC_CR_MSIKRDY) == RCC_CR_MSIKRDY) ? 1UL : 0UL); +} + +/** + * @} + */ + +/** @defgroup RCC_LL_EF_SHSI SHSI + * @{ + */ + +/** + * @brief Enable SHSI oscillator + * @rmtoll CR SHSION LL_RCC_SHSI_Enable + * @retval None + */ +__STATIC_INLINE void LL_RCC_SHSI_Enable(void) +{ + SET_BIT(RCC->CR, RCC_CR_SHSION); +} + +/** + * @brief Disable SHSI oscillator + * @rmtoll CR SHSION LL_RCC_SHSI_Disable + * @retval None + */ +__STATIC_INLINE void LL_RCC_SHSI_Disable(void) +{ + CLEAR_BIT(RCC->CR, RCC_CR_SHSION); +} + +/** + * @brief Check if SHSI oscillator Ready + * @rmtoll CR SHSIRDY LL_RCC_SHSI_IsReady + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_RCC_SHSI_IsReady(void) +{ + return ((READ_BIT(RCC->CR, RCC_CR_SHSIRDY) == RCC_CR_SHSIRDY) ? 1UL : 0UL); +} +/** + * @} + */ + +/** + * @} + */ + +/** @defgroup RCC_LL_EF_MSI MSI + * @{ + */ + +/** + * @brief Enable MSIS oscillator + * @rmtoll CR MSISON LL_RCC_MSIS_Enable + * @retval None + */ +__STATIC_INLINE void LL_RCC_MSIS_Enable(void) +{ + SET_BIT(RCC->CR, RCC_CR_MSISON); +} +#define LL_RCC_MSI_Enable LL_RCC_MSIS_Enable /*!< alias define for compatibility with legacy code */ + +/** + * @brief Disable MSIS oscillator + * @rmtoll CR MSISON LL_RCC_MSIS_Disable + * @retval None + */ +__STATIC_INLINE void LL_RCC_MSIS_Disable(void) +{ + CLEAR_BIT(RCC->CR, RCC_CR_MSISON); +} +#define LL_RCC_MSI_Disable LL_RCC_MSIS_Disable /*!< alias define for compatibility with legacy code */ + +/** + * @brief Check if MSIS oscillator Ready + * @rmtoll CR MSISRDY LL_RCC_MSIS_IsReady + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_RCC_MSIS_IsReady(void) +{ + return ((READ_BIT(RCC->CR, RCC_CR_MSISRDY) == RCC_CR_MSISRDY) ? 1UL : 0UL); +} +#define LL_RCC_MSI_IsReady LL_RCC_MSIS_IsReady /*!< alias define for compatibility with legacy code */ + +/** + * @brief Enable MSI PLL-mode (Hardware auto calibration with LSE) + * @note MSIPLLEN must be enabled after LSE is enabled (LSEON enabled) + * and ready (LSERDY set by hardware) + * @note hardware protection to avoid enabling MSIPLLEN if LSE is not + * ready + * @rmtoll CR MSIPLLEN LL_RCC_MSI_EnablePLLMode + * @retval None + */ +__STATIC_INLINE void LL_RCC_MSI_EnablePLLMode(void) +{ + SET_BIT(RCC->CR, RCC_CR_MSIPLLEN); +} + +/** + * @brief Disable MSI-PLL mode + * @note cleared by hardware when LSE is disabled (LSEON = 0) or when + * the Clock Security System on LSE detects a LSE failure + * @rmtoll CR MSIPLLEN LL_RCC_MSI_DisablePLLMode + * @retval None + */ +__STATIC_INLINE void LL_RCC_MSI_DisablePLLMode(void) +{ + CLEAR_BIT(RCC->CR, RCC_CR_MSIPLLEN); +} + +/** + * @brief Check if MSI-PLL mode has been enabled or not + * @rmtoll CR MSIPLLEN LL_RCC_IsEnabledPLLMode + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_RCC_IsEnabledPLLMode(void) +{ + return ((READ_BIT(RCC->CR, RCC_CR_MSIPLLEN) == RCC_CR_MSIPLLEN) ? 1UL : 0UL); +} + +/** + * @brief Set clock source in PLL mode + * @rmtoll CR MSIPLLSEL LL_RCC_SetMSIPLLMode + * @param Source This parameter can be one of the following values: + * @arg @ref LL_RCC_PLLMODE_MSIS + * @arg @ref LL_RCC_PLLMODE_MSIK + * @retval None + */ +__STATIC_INLINE void LL_RCC_SetMSIPLLMode(uint32_t Source) +{ + MODIFY_REG(RCC->CR, RCC_CR_MSIPLLSEL, Source); +} + +/** + * @brief Get Clock source in PLL Mode + * @rmtoll CR MSIPLLSEL LL_RCC_GetMSIPLLMode + * @retval Returned value can be one of the following values: + * @arg @ref LL_RCC_PLLMODE_MSIS + * @arg @ref LL_RCC_PLLMODE_MSIK + */ +__STATIC_INLINE uint32_t LL_RCC_GetMSIPLLMode(void) +{ + return (uint32_t)(READ_BIT(RCC->CR, RCC_CR_MSIPLLSEL)); +} + +/** + * @brief Enable MSI fast mode + * @rmtoll CR MSIPLLFAST LL_RCC_Enable_MSIPLLFAST + * @note This bit is used only if PLL mode is selected. + */ +__STATIC_INLINE void LL_RCC_Enable_MSIPLLFAST(void) +{ + SET_BIT(RCC->CR, RCC_CR_MSIPLLFAST); +} + +/** + * @brief Disable MSI fast mode + * @rmtoll CR MSIPLLFAST LL_RCC_Disable_MSIPLLFAST + * @note This bit is used only if PLL mode is selected. + */ +__STATIC_INLINE void LL_RCC_Disable_MSIPLLFAST(void) +{ + CLEAR_BIT(RCC->CR, RCC_CR_MSIPLLFAST); +} + +/** + * @brief Check if MSI PLL Fast Mode is enable + * @rmtoll CR MSIPLLFAST LL_RCC_MSI_IsEnabledMSIPLLFAST + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_RCC_MSI_IsEnabledMSIPLLFAST(void) +{ + return ((READ_BIT(RCC->CR, RCC_CR_MSIPLLFAST) == RCC_CR_MSIPLLFAST) ? 1UL : 0UL); +} + +/** + * @brief Set MSI Bias mode + * @rmtoll ICSCR1 MSIBIAS LL_RCC_MSI_SetMSIBiasMode + * @param BiasMode This parameter can be one of the following values: + * @arg @ref LL_RCC_MSIBIASMODE_CONTINUOUS + * @arg @ref LL_RCC_MSIBIASMODE_SAMPLING + + * @retval None + */ +__STATIC_INLINE void LL_RCC_MSI_SetMSIBiasMode(uint32_t BiasMode) +{ + MODIFY_REG(RCC->ICSCR1, RCC_ICSCR1_MSIBIAS, BiasMode); +} + +/** + * @brief Get MSI Bias mode + * @rmtoll ICSCR1 MSIBIAS LL_RCC_MSI_GetMSIBiasMode + * @retval Returned value can be one of the following values: + * @arg @ref LL_RCC_MSIBIASMODE_CONTINUOUS + * @arg @ref LL_RCC_MSIBIASMODE_SAMPLING + + */ +__STATIC_INLINE uint32_t LL_RCC_MSI_GetMSIBiasMode(void) +{ + return (uint32_t)(READ_BIT(RCC->ICSCR1, RCC_ICSCR1_MSIBIAS)); +} + +/** + * @brief Enable MSIK even in stop mode + * @note MSIK oscillator is forced ON even in Stop mode + * @rmtoll CR MSIKERON LL_RCC_MSIK_EnableInStopMode + * @retval None + */ +__STATIC_INLINE void LL_RCC_MSIK_EnableInStopMode(void) +{ + SET_BIT(RCC->CR, RCC_CR_MSIKERON); +} + +/** + * @brief Disable MSIK in stop mode + * @rmtoll CR MSIKERON LL_RCC_MSIK_DisableInStopMode + * @retval None + */ +__STATIC_INLINE void LL_RCC_MSIK_DisableInStopMode(void) +{ + CLEAR_BIT(RCC->CR, RCC_CR_MSIKERON); +} + +/** + * @brief Check if MSIK is enabled in stop mode + * @rmtoll CR MSIKERON LL_RCC_MSIK_IsEnabledInStopMode + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_RCC_MSIK_IsEnabledInStopMode(void) +{ + return ((READ_BIT(RCC->CR, RCC_CR_MSIKERON) == RCC_CR_MSIKERON) ? 1UL : 0UL); +} + +/** + * @brief Enable MSI clock range selection with MSIRANGE register + * @note Write 0 has no effect. After a standby or a reset + * MSIRGSEL is at 0 and the MSI range value is provided by + * MSISRANGE + * @rmtoll ICSCR1 MSIRGSEL LL_RCC_MSI_EnableRangeSelection + * @retval None + */ +__STATIC_INLINE void LL_RCC_MSI_EnableRangeSelection(void) +{ + SET_BIT(RCC->ICSCR1, RCC_ICSCR1_MSIRGSEL); +} + +/** + * @brief Check if MSI clock range is selected with MSIRANGE register + * @rmtoll ICSCR1 MSIRGSEL LL_RCC_MSI_IsEnabledRangeSelect + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_RCC_MSI_IsEnabledRangeSelect(void) +{ + return ((READ_BIT(RCC->ICSCR1, RCC_ICSCR1_MSIRGSEL) == RCC_ICSCR1_MSIRGSEL) ? 1UL : 0UL); +} + +/** + * @brief Configure the Internal Multi Speed oscillator (MSI) clock range in run mode. + * @rmtoll ICSCR1 MSISRANGE LL_RCC_MSIS_SetRange + * @param Range This parameter can be one of the following values: + * @arg @ref LL_RCC_MSISRANGE_0 + * @arg @ref LL_RCC_MSISRANGE_1 + * @arg @ref LL_RCC_MSISRANGE_2 + * @arg @ref LL_RCC_MSISRANGE_3 + * @arg @ref LL_RCC_MSISRANGE_4 + * @arg @ref LL_RCC_MSISRANGE_5 + * @arg @ref LL_RCC_MSISRANGE_6 + * @arg @ref LL_RCC_MSISRANGE_7 + * @arg @ref LL_RCC_MSISRANGE_8 + * @arg @ref LL_RCC_MSISRANGE_9 + * @arg @ref LL_RCC_MSISRANGE_10 + * @arg @ref LL_RCC_MSISRANGE_11 + * @arg @ref LL_RCC_MSISRANGE_12 + * @arg @ref LL_RCC_MSISRANGE_13 + * @arg @ref LL_RCC_MSISRANGE_14 + * @arg @ref LL_RCC_MSISRANGE_15 + * @retval None + */ +__STATIC_INLINE void LL_RCC_MSIS_SetRange(uint32_t Range) +{ + MODIFY_REG(RCC->ICSCR1, RCC_ICSCR1_MSISRANGE, Range); +} +#define LL_RCC_MSI_SetRange LL_RCC_MSIS_SetRange /*!< alias define for compatibility with legacy code */ + +/** + * @brief Get the Internal Multi Speed oscillator (MSI) clock range in run mode. + * @rmtoll ICSCR1 MSISRANGE LL_RCC_MSIS_GetRange + * @retval Returned value can be one of the following values: + * @arg @ref LL_RCC_MSISRANGE_0 + * @arg @ref LL_RCC_MSISRANGE_1 + * @arg @ref LL_RCC_MSISRANGE_2 + * @arg @ref LL_RCC_MSISRANGE_3 + * @arg @ref LL_RCC_MSISRANGE_4 + * @arg @ref LL_RCC_MSISRANGE_5 + * @arg @ref LL_RCC_MSISRANGE_6 + * @arg @ref LL_RCC_MSISRANGE_7 + * @arg @ref LL_RCC_MSISRANGE_8 + * @arg @ref LL_RCC_MSISRANGE_9 + * @arg @ref LL_RCC_MSISRANGE_10 + * @arg @ref LL_RCC_MSISRANGE_11 + * @arg @ref LL_RCC_MSISRANGE_12 + * @arg @ref LL_RCC_MSISRANGE_13 + * @arg @ref LL_RCC_MSISRANGE_14 + * @arg @ref LL_RCC_MSISRANGE_15 + */ +__STATIC_INLINE uint32_t LL_RCC_MSIS_GetRange(void) +{ + return (uint32_t)(READ_BIT(RCC->ICSCR1, RCC_ICSCR1_MSISRANGE)); +} +#define LL_RCC_MSI_GetRange LL_RCC_MSIS_GetRange /*!< alias define for compatibility with legacy code */ + +/** + * @brief Configure MSIS range used after standby + * @rmtoll CSR MSISSRANGE LL_RCC_MSIS_SetRangeAfterStandby + * @param Range This parameter can be one of the following values: + * @arg @ref LL_RCC_MSISSRANGE_4 + * @arg @ref LL_RCC_MSISSRANGE_5 + * @arg @ref LL_RCC_MSISSRANGE_6 + * @arg @ref LL_RCC_MSISSRANGE_7 + * @arg @ref LL_RCC_MSISSRANGE_8 + * @retval None + */ +__STATIC_INLINE void LL_RCC_MSIS_SetRangeAfterStandby(uint32_t Range) +{ + MODIFY_REG(RCC->CSR, RCC_CSR_MSISSRANGE, Range); +} +#define LL_RCC_MSI_SetRangeAfterStandby LL_RCC_MSIS_SetRangeAfterStandby /*!< alias define for compatibility with legacy code */ + +/** + * @brief Get MSIS range used after standby + * @rmtoll CSR MSISSRANGE LL_RCC_MSIS_GetRangeAfterStandby + * @retval Returned value can be one of the following values: + * @arg @ref LL_RCC_MSISSRANGE_4 + * @arg @ref LL_RCC_MSISSRANGE_5 + * @arg @ref LL_RCC_MSISSRANGE_6 + * @arg @ref LL_RCC_MSISSRANGE_7 + * @arg @ref LL_RCC_MSISSRANGE_8 + */ +__STATIC_INLINE uint32_t LL_RCC_MSIS_GetRangeAfterStandby(void) +{ + return (uint32_t)(READ_BIT(RCC->CSR, RCC_CSR_MSISSRANGE)); +} +#define LL_RCC_MSI_GetRangeAfterStandby LL_RCC_MSIS_GetRangeAfterStandby /*!< alias define for compatibility with legacy code */ + +/** + * @brief Set MSI OSCILLATORx Calibration trimming + * @note user-programmable trimming value that is added to the MSICALx + * @rmtoll ICSCR2 MSITRIMx LL_RCC_MSI_SetCalibTrimming + * @param Value Between Min_Data = 0 and Max_Data = 31 + * @param Oscillator This parameter can be one of the following values: + * @arg @ref LL_RCC_MSI_OSCILLATOR_0 + * @arg @ref LL_RCC_MSI_OSCILLATOR_1 + * @arg @ref LL_RCC_MSI_OSCILLATOR_2 + * @arg @ref LL_RCC_MSI_OSCILLATOR_3 + * @retval None + */ +__STATIC_INLINE void LL_RCC_MSI_SetCalibTrimming(uint32_t Value, uint32_t Oscillator) +{ + MODIFY_REG(RCC->ICSCR2, (RCC_ICSCR2_MSITRIM0 >> Oscillator), Value << (RCC_ICSCR2_MSITRIM0_Pos - Oscillator)); +} + +/** + * @brief Get MSI OSCILLATORx Calibration trimming + * @rmtoll ICSCR2 MSITRIMx LL_RCC_MSI_GetCalibTrimming + * @retval Between 0 and 31 + * @param Oscillator This parameter can be one of the following values: + * @arg @ref LL_RCC_MSI_OSCILLATOR_0 + * @arg @ref LL_RCC_MSI_OSCILLATOR_1 + * @arg @ref LL_RCC_MSI_OSCILLATOR_2 + * @arg @ref LL_RCC_MSI_OSCILLATOR_3 + */ +__STATIC_INLINE uint32_t LL_RCC_MSI_GetCalibTrimming(uint32_t Oscillator) +{ + return (uint32_t)(READ_BIT(RCC->ICSCR2, + (RCC_ICSCR2_MSITRIM0 >> Oscillator)) >> (RCC_ICSCR2_MSITRIM0_Pos - Oscillator)); +} + +/** + * @brief Get MSI OSCILLATORx Calibration value + * @note When MSITRIMx is written, MSICALx is updated with the sum of + * MSITRIMx and the factory trim value + * @rmtoll ICSCR1 MSICALx LL_RCC_MSI_GetCalibration + * @param Oscillator This parameter can be one of the following values: + * @arg @ref LL_RCC_MSI_OSCILLATOR_0 + * @arg @ref LL_RCC_MSI_OSCILLATOR_1 + * @arg @ref LL_RCC_MSI_OSCILLATOR_2 + * @arg @ref LL_RCC_MSI_OSCILLATOR_3 + * @retval Between Min_Data = 0 and Max_Data = 31 + */ +__STATIC_INLINE uint32_t LL_RCC_MSI_GetCalibration(uint32_t Oscillator) +{ + return (uint32_t)(READ_BIT(RCC->ICSCR1, (RCC_ICSCR1_MSICAL0 >> Oscillator)) >> (RCC_ICSCR1_MSICAL0_Pos - Oscillator)); +} + +/** + * @} + */ + +/** @defgroup RCC_LL_EF_MSIK MSIK + * @{ + */ + +/** + * @brief Configure the Internal Multi Speed oscillator (MSIK) clock range in run mode. + * @rmtoll ICSCR1 MSIKRANGE LL_RCC_MSIK_SetRange + * @param Range This parameter can be one of the following values: + * @arg @ref LL_RCC_MSIKRANGE_0 + * @arg @ref LL_RCC_MSIKRANGE_1 + * @arg @ref LL_RCC_MSIKRANGE_2 + * @arg @ref LL_RCC_MSIKRANGE_3 + * @arg @ref LL_RCC_MSIKRANGE_4 + * @arg @ref LL_RCC_MSIKRANGE_5 + * @arg @ref LL_RCC_MSIKRANGE_6 + * @arg @ref LL_RCC_MSIKRANGE_7 + * @arg @ref LL_RCC_MSIKRANGE_8 + * @arg @ref LL_RCC_MSIKRANGE_9 + * @arg @ref LL_RCC_MSIKRANGE_10 + * @arg @ref LL_RCC_MSIKRANGE_11 + * @arg @ref LL_RCC_MSIKRANGE_12 + * @arg @ref LL_RCC_MSIKRANGE_13 + * @arg @ref LL_RCC_MSIKRANGE_14 + * @arg @ref LL_RCC_MSIKRANGE_15 + * @retval None + */ +__STATIC_INLINE void LL_RCC_MSIK_SetRange(uint32_t Range) +{ + MODIFY_REG(RCC->ICSCR1, RCC_ICSCR1_MSIKRANGE, Range); +} + +/** + * @brief Get the Internal Multi Speed oscillator (MSIK) clock range in run mode. + * @rmtoll ICSCR1 MSIKRANGE LL_RCC_MSIK_GetRange + * @retval Returned value can be one of the following values: + * @arg @ref LL_RCC_MSIKRANGE_0 + * @arg @ref LL_RCC_MSIKRANGE_1 + * @arg @ref LL_RCC_MSIKRANGE_2 + * @arg @ref LL_RCC_MSIKRANGE_3 + * @arg @ref LL_RCC_MSIKRANGE_4 + * @arg @ref LL_RCC_MSIKRANGE_5 + * @arg @ref LL_RCC_MSIKRANGE_6 + * @arg @ref LL_RCC_MSIKRANGE_7 + * @arg @ref LL_RCC_MSIKRANGE_8 + * @arg @ref LL_RCC_MSIKRANGE_9 + * @arg @ref LL_RCC_MSIKRANGE_10 + * @arg @ref LL_RCC_MSIKRANGE_11 + * @arg @ref LL_RCC_MSIKRANGE_12 + * @arg @ref LL_RCC_MSIKRANGE_13 + * @arg @ref LL_RCC_MSIKRANGE_14 + * @arg @ref LL_RCC_MSIKRANGE_15 + */ +__STATIC_INLINE uint32_t LL_RCC_MSIK_GetRange(void) +{ + return (uint32_t)(READ_BIT(RCC->ICSCR1, RCC_ICSCR1_MSIKRANGE)); +} + +/** + * @brief Configure MSIK range used after standby + * @rmtoll CSR MSIKSRANGE LL_RCC_MSIK_SetRangeAfterStandby + * @param Range This parameter can be one of the following values: + * @arg @ref LL_RCC_MSIKSRANGE_4 + * @arg @ref LL_RCC_MSIKSRANGE_5 + * @arg @ref LL_RCC_MSIKSRANGE_6 + * @arg @ref LL_RCC_MSIKSRANGE_7 + * @arg @ref LL_RCC_MSIKSRANGE_8 + * @retval None + */ +__STATIC_INLINE void LL_RCC_MSIK_SetRangeAfterStandby(uint32_t Range) +{ + MODIFY_REG(RCC->CSR, RCC_CSR_MSIKSRANGE, Range); +} + +/** + * @brief Get MSIK range used after standby + * @rmtoll CSR MSIKSRANGE LL_RCC_MSIK_GetRangeAfterStandby + * @retval Returned value can be one of the following values: + * @arg @ref LL_RCC_MSIKSRANGE_4 + * @arg @ref LL_RCC_MSIKSRANGE_5 + * @arg @ref LL_RCC_MSIKSRANGE_6 + * @arg @ref LL_RCC_MSIKSRANGE_7 + * @arg @ref LL_RCC_MSIKSRANGE_8 + */ +__STATIC_INLINE uint32_t LL_RCC_MSIK_GetRangeAfterStandby(void) +{ + return (uint32_t)(READ_BIT(RCC->CSR, RCC_CSR_MSIKSRANGE)); +} +/** + * @} + */ + +/** @defgroup RCC_LL_EF_LSCO LSCO + * @{ + */ + +/** + * @brief Enable Low speed clock + * @rmtoll BDCR LSCOEN LL_RCC_LSCO_Enable + * @retval None + */ +__STATIC_INLINE void LL_RCC_LSCO_Enable(void) +{ + SET_BIT(RCC->BDCR, RCC_BDCR_LSCOEN); +} + +/** + * @brief Disable Low speed clock + * @rmtoll BDCR LSCOEN LL_RCC_LSCO_Disable + * @retval None + */ +__STATIC_INLINE void LL_RCC_LSCO_Disable(void) +{ + CLEAR_BIT(RCC->BDCR, RCC_BDCR_LSCOEN); +} + +/** + * @brief Configure Low speed clock selection + * @rmtoll BDCR LSCOSEL LL_RCC_LSCO_SetSource + * @param Source This parameter can be one of the following values: + * @arg @ref LL_RCC_LSCO_CLKSOURCE_LSI + * @arg @ref LL_RCC_LSCO_CLKSOURCE_LSE + * @retval None + */ +__STATIC_INLINE void LL_RCC_LSCO_SetSource(uint32_t Source) +{ + MODIFY_REG(RCC->BDCR, RCC_BDCR_LSCOSEL, Source); +} + +/** + * @brief Get Low speed clock selection + * @rmtoll BDCR LSCOSEL LL_RCC_LSCO_GetSource + * @retval Returned value can be one of the following values: + * @arg @ref LL_RCC_LSCO_CLKSOURCE_LSI + * @arg @ref LL_RCC_LSCO_CLKSOURCE_LSE + */ +__STATIC_INLINE uint32_t LL_RCC_LSCO_GetSource(void) +{ + return (uint32_t)(READ_BIT(RCC->BDCR, RCC_BDCR_LSCOSEL)); +} + +/** + * @} + */ + +/** @defgroup RCC_LL_EF_System System + * @{ + */ + +/** + * @brief Configure the system clock source + * @rmtoll CFGR1 SW LL_RCC_SetSysClkSource + * @param Source This parameter can be one of the following values: + * @arg @ref LL_RCC_SYS_CLKSOURCE_MSIS + * @arg @ref LL_RCC_SYS_CLKSOURCE_HSI + * @arg @ref LL_RCC_SYS_CLKSOURCE_HSE + * @arg @ref LL_RCC_SYS_CLKSOURCE_PLL1 + * @retval None + */ +__STATIC_INLINE void LL_RCC_SetSysClkSource(uint32_t Source) +{ + MODIFY_REG(RCC->CFGR1, RCC_CFGR1_SW, Source); +} + +/** + * @brief Get the system clock source + * @rmtoll CFGR1 SWS LL_RCC_GetSysClkSource + * @retval Returned value can be one of the following values: + * @arg @ref LL_RCC_SYS_CLKSOURCE_STATUS_MSIS + * @arg @ref LL_RCC_SYS_CLKSOURCE_STATUS_HSI + * @arg @ref LL_RCC_SYS_CLKSOURCE_STATUS_HSE + * @arg @ref LL_RCC_SYS_CLKSOURCE_STATUS_PLL1 + */ +__STATIC_INLINE uint32_t LL_RCC_GetSysClkSource(void) +{ + return (uint32_t)(READ_BIT(RCC->CFGR1, RCC_CFGR1_SWS)); +} + +/** + * @brief Set AHB prescaler + * @rmtoll CFGR2 HPRE LL_RCC_SetAHBPrescaler + * @param Prescaler This parameter can be one of the following values: + * @arg @ref LL_RCC_SYSCLK_DIV_1 + * @arg @ref LL_RCC_SYSCLK_DIV_2 + * @arg @ref LL_RCC_SYSCLK_DIV_4 + * @arg @ref LL_RCC_SYSCLK_DIV_8 + * @arg @ref LL_RCC_SYSCLK_DIV_16 + * @arg @ref LL_RCC_SYSCLK_DIV_64 + * @arg @ref LL_RCC_SYSCLK_DIV_128 + * @arg @ref LL_RCC_SYSCLK_DIV_256 + * @arg @ref LL_RCC_SYSCLK_DIV_512 + * @retval None + */ +__STATIC_INLINE void LL_RCC_SetAHBPrescaler(uint32_t Prescaler) +{ + MODIFY_REG(RCC->CFGR2, RCC_CFGR2_HPRE, Prescaler); +} + +/** + * @brief Set Systick clock source + * @rmtoll CCIPR1 SYSTICKSEL LL_RCC_SetSystickClockSource + * @param SystickSource This parameter can be one of the following values: + * @arg @ref LL_RCC_SYSTICK_CLKSOURCE_LSI + * @arg @ref LL_RCC_SYSTICK_CLKSOURCE_LSE + * @arg @ref LL_RCC_SYSTICK_CLKSOURCE_HCLKDIV8 + * @retval None + */ +__STATIC_INLINE void LL_RCC_SetSystickClockSource(uint32_t SystickSource) +{ + MODIFY_REG(RCC->CCIPR1, RCC_CCIPR1_SYSTICKSEL, SystickSource); +} + +/** + * @brief Set APB1 prescaler + * @rmtoll CFGR2 PPRE1 LL_RCC_SetAPB1Prescaler + * @param Prescaler This parameter can be one of the following values: + * @arg @ref LL_RCC_APB1_DIV_1 + * @arg @ref LL_RCC_APB1_DIV_2 + * @arg @ref LL_RCC_APB1_DIV_4 + * @arg @ref LL_RCC_APB1_DIV_8 + * @arg @ref LL_RCC_APB1_DIV_16 + * @retval None + */ +__STATIC_INLINE void LL_RCC_SetAPB1Prescaler(uint32_t Prescaler) +{ + MODIFY_REG(RCC->CFGR2, RCC_CFGR2_PPRE1, Prescaler); +} + +/** + * @brief Set APB2 prescaler + * @rmtoll CFGR2 PPRE2 LL_RCC_SetAPB2Prescaler + * @param Prescaler This parameter can be one of the following values: + * @arg @ref LL_RCC_APB2_DIV_1 + * @arg @ref LL_RCC_APB2_DIV_2 + * @arg @ref LL_RCC_APB2_DIV_4 + * @arg @ref LL_RCC_APB2_DIV_8 + * @arg @ref LL_RCC_APB2_DIV_16 + * @retval None + */ +__STATIC_INLINE void LL_RCC_SetAPB2Prescaler(uint32_t Prescaler) +{ + MODIFY_REG(RCC->CFGR2, RCC_CFGR2_PPRE2, Prescaler); +} + +/** + * @brief Set APB3 prescaler + * @rmtoll CFGR3 PPRE3 LL_RCC_SetAPB3Prescaler + * @param Prescaler This parameter can be one of the following values: + * @arg @ref LL_RCC_APB3_DIV_1 + * @arg @ref LL_RCC_APB3_DIV_2 + * @arg @ref LL_RCC_APB3_DIV_4 + * @arg @ref LL_RCC_APB3_DIV_8 + * @arg @ref LL_RCC_APB3_DIV_16 + * @retval None + */ +__STATIC_INLINE void LL_RCC_SetAPB3Prescaler(uint32_t Prescaler) +{ + MODIFY_REG(RCC->CFGR3, RCC_CFGR3_PPRE3, Prescaler); +} + +#if defined(RCC_CFGR2_PPRE_DPHY) +/** + * @brief Set DPHY clock prescaler + * @rmtoll CFGR2 PPRE_DPHY LL_RCC_SetDPHYPrescaler + * @param Prescaler This parameter can be one of the following values: + * @arg @ref LL_RCC_DPHY_DIV_1 + * @arg @ref LL_RCC_DPHY_DIV_2 + * @arg @ref LL_RCC_DPHY_DIV_4 + * @arg @ref LL_RCC_DPHY_DIV_8 + * @arg @ref LL_RCC_DPHY_DIV_16 + * @retval None + */ +__STATIC_INLINE void LL_RCC_SetDPHYPrescaler(uint32_t Prescaler) +{ + MODIFY_REG(RCC->CFGR2, RCC_CFGR2_PPRE_DPHY, Prescaler); +} +#endif /* RCC_CFGR2_PPRE_DPHY */ + +/** + * @brief Get AHB prescaler + * @rmtoll CFGR2 HPRE LL_RCC_GetAHBPrescaler + * @retval Returned value can be one of the following values: + * @arg @ref LL_RCC_SYSCLK_DIV_1 + * @arg @ref LL_RCC_SYSCLK_DIV_2 + * @arg @ref LL_RCC_SYSCLK_DIV_4 + * @arg @ref LL_RCC_SYSCLK_DIV_8 + * @arg @ref LL_RCC_SYSCLK_DIV_16 + * @arg @ref LL_RCC_SYSCLK_DIV_64 + * @arg @ref LL_RCC_SYSCLK_DIV_128 + * @arg @ref LL_RCC_SYSCLK_DIV_256 + * @arg @ref LL_RCC_SYSCLK_DIV_512 + */ +__STATIC_INLINE uint32_t LL_RCC_GetAHBPrescaler(void) +{ + return (uint32_t)(READ_BIT(RCC->CFGR2, RCC_CFGR2_HPRE)); +} + +/** + * @brief Get Sysctick clock source + * @rmtoll CCIPR1 SYSTICKSEL LL_RCC_SetSystickClockSource + * @retval Returned value can be one of the following values: + * @arg @ref LL_RCC_SYSTICK_CLKSOURCE_LSI + * @arg @ref LL_RCC_SYSTICK_CLKSOURCE_LSE + * @arg @ref LL_RCC_SYSTICK_CLKSOURCE_HCLKDIV8 + */ +__STATIC_INLINE uint32_t LL_RCC_GetSystickClockSource(void) +{ + return (uint32_t)(READ_BIT(RCC->CCIPR1, RCC_CCIPR1_SYSTICKSEL)); +} + +/** + * @brief Get APB1 prescaler + * @rmtoll CFGR2 PPRE1 LL_RCC_GetAPB1Prescaler + * @retval Returned value can be one of the following values: + * @arg @ref LL_RCC_APB1_DIV_1 + * @arg @ref LL_RCC_APB1_DIV_2 + * @arg @ref LL_RCC_APB1_DIV_4 + * @arg @ref LL_RCC_APB1_DIV_8 + * @arg @ref LL_RCC_APB1_DIV_16 + */ +__STATIC_INLINE uint32_t LL_RCC_GetAPB1Prescaler(void) +{ + return (uint32_t)(READ_BIT(RCC->CFGR2, RCC_CFGR2_PPRE1)); +} + +/** + * @brief Get APB2 prescaler + * @rmtoll CFGR2 PPRE2 LL_RCC_GetAPB2Prescaler + * @retval Returned value can be one of the following values: + * @arg @ref LL_RCC_APB2_DIV_1 + * @arg @ref LL_RCC_APB2_DIV_2 + * @arg @ref LL_RCC_APB2_DIV_4 + * @arg @ref LL_RCC_APB2_DIV_8 + * @arg @ref LL_RCC_APB2_DIV_16 + */ +__STATIC_INLINE uint32_t LL_RCC_GetAPB2Prescaler(void) +{ + return (uint32_t)(READ_BIT(RCC->CFGR2, RCC_CFGR2_PPRE2)); +} + +/** + * @brief Get APB3 prescaler + * @rmtoll CFGR3 PPRE3 LL_RCC_GetAPB2Prescaler + * @retval Returned value can be one of the following values: + * @arg @ref LL_RCC_APB3_DIV_1 + * @arg @ref LL_RCC_APB3_DIV_2 + * @arg @ref LL_RCC_APB3_DIV_4 + * @arg @ref LL_RCC_APB3_DIV_8 + * @arg @ref LL_RCC_APB3_DIV_16 + */ +__STATIC_INLINE uint32_t LL_RCC_GetAPB3Prescaler(void) +{ + return (uint32_t)(READ_BIT(RCC->CFGR3, RCC_CFGR3_PPRE3)); +} + +#if defined(RCC_CFGR2_PPRE_DPHY) +/** + * @brief Get DPHY clock prescaler + * @rmtoll CFGR2 PPRE_DPHY LL_RCC_GetDPHYPrescaler + * @retval Returned value can be one of the following values: + * @arg @ref LL_RCC_DPHY_DIV_1 + * @arg @ref LL_RCC_DPHY_DIV_2 + * @arg @ref LL_RCC_DPHY_DIV_4 + * @arg @ref LL_RCC_DPHY_DIV_8 + * @arg @ref LL_RCC_DPHY_DIV_16 + */ +__STATIC_INLINE uint32_t LL_RCC_GetDPHYPrescaler(void) +{ + return (uint32_t)(READ_BIT(RCC->CFGR2, RCC_CFGR2_PPRE_DPHY)); +} +#endif /* RCC_CFGR2_PPRE_DPHY */ + +/** + * @brief Set Clock After Wake-Up From Stop mode + * @rmtoll CFGR1 STOPWUCK LL_RCC_SetClkAfterWakeFromStop + * @param Clock This parameter can be one of the following values: + * @arg @ref LL_RCC_STOP_WAKEUPCLOCK_MSIS + * @arg @ref LL_RCC_STOP_WAKEUPCLOCK_HSI + * @retval None + */ +__STATIC_INLINE void LL_RCC_SetClkAfterWakeFromStop(uint32_t Clock) +{ + MODIFY_REG(RCC->CFGR1, RCC_CFGR1_STOPWUCK, Clock); +} + +/** + * @brief Get Clock After Wake-Up From Stop mode + * @rmtoll CFGR1 STOPWUCK LL_RCC_GetClkAfterWakeFromStop + * @retval Returned value can be one of the following values: + * @arg @ref LL_RCC_STOP_WAKEUPCLOCK_MSIS + * @arg @ref LL_RCC_STOP_WAKEUPCLOCK_HSI + */ +__STATIC_INLINE uint32_t LL_RCC_GetClkAfterWakeFromStop(void) +{ + return (uint32_t)(READ_BIT(RCC->CFGR1, RCC_CFGR1_STOPWUCK)); +} + +/** + * @brief Set Kernel Clock After Wake-Up From Stop mode + * @rmtoll CFGR1 STOPKERWUCK LL_RCC_SetKerClkAfterWakeFromStop + * @param Clock This parameter can be one of the following values: + * @arg @ref LL_RCC_STOP_WAKEUPKERCLOCK_MSIK + * @arg @ref LL_RCC_STOP_WAKEUPKERCLOCK_HSI + * @retval None + */ +__STATIC_INLINE void LL_RCC_SetKerClkAfterWakeFromStop(uint32_t Clock) +{ + MODIFY_REG(RCC->CFGR1, RCC_CFGR1_STOPKERWUCK, Clock); +} + +/** + * @brief Get Kernel Clock After Wake-Up From Stop mode + * @rmtoll CFGR1 STOPKERWUCK LL_RCC_GetKerClkAfterWakeFromStop + * @retval Returned value can be one of the following values: + * @arg @ref LL_RCC_STOP_WAKEUPKERCLOCK_MSIK + * @arg @ref LL_RCC_STOP_WAKEUPKERCLOCK_HSI + */ +__STATIC_INLINE uint32_t LL_RCC_GetKerClkAfterWakeFromStop(void) +{ + return (uint32_t)(READ_BIT(RCC->CFGR1, RCC_CFGR1_STOPKERWUCK)); +} + +/** + * @} + */ + +/** @defgroup RCC_LL_EF_MCO MCO + * @{ + */ + +/** + * @brief Configure MCOx + * @rmtoll CFGR1 MCOSEL LL_RCC_ConfigMCO\n + * CFGR1 MCOPRE LL_RCC_ConfigMCO + * @param MCOxSource This parameter can be one of the following values: + * @arg @ref LL_RCC_MCO1SOURCE_NOCLOCK + * @arg @ref LL_RCC_MCO1SOURCE_SYSCLK + * @arg @ref LL_RCC_MCO1SOURCE_MSIS + * @arg @ref LL_RCC_MCO1SOURCE_HSI + * @arg @ref LL_RCC_MCO1SOURCE_HSE + * @arg @ref LL_RCC_MCO1SOURCE_HSI48 + * @arg @ref LL_RCC_MCO1SOURCE_PLLCLK + * @arg @ref LL_RCC_MCO1SOURCE_LSI + * @arg @ref LL_RCC_MCO1SOURCE_LSE + * @param MCOxPrescaler This parameter can be one of the following values: + * @arg @ref LL_RCC_MCO1_DIV_1 + * @arg @ref LL_RCC_MCO1_DIV_2 + * @arg @ref LL_RCC_MCO1_DIV_4 + * @arg @ref LL_RCC_MCO1_DIV_8 + * @arg @ref LL_RCC_MCO1_DIV_16 + * @retval None + */ +__STATIC_INLINE void LL_RCC_ConfigMCO(uint32_t MCOxSource, uint32_t MCOxPrescaler) +{ + MODIFY_REG(RCC->CFGR1, RCC_CFGR1_MCOSEL | RCC_CFGR1_MCOPRE, MCOxSource | MCOxPrescaler); +} + +/** + * @} + */ + +/** @defgroup RCC_LL_EF_Peripheral_Clock_Source Peripheral Clock Source + * @{ + */ + +/** + * @brief Configure USARTx clock source + * @rmtoll CCIPR1 USART1SEL LL_RCC_SetUSARTClockSource\n + * CCIPR1 USART2SEL LL_RCC_SetUSARTClockSource\n + * CCIPR1 USART3SEL LL_RCC_SetUSARTClockSource\n + * CCIPR2 USART6SEL LL_RCC_SetUSARTClockSource + * @param USARTxSource This parameter can be one of the following values: + * @arg @ref LL_RCC_USART1_CLKSOURCE_PCLK2 + * @arg @ref LL_RCC_USART1_CLKSOURCE_SYSCLK + * @arg @ref LL_RCC_USART1_CLKSOURCE_HSI + * @arg @ref LL_RCC_USART1_CLKSOURCE_LSE + * @arg @ref LL_RCC_USART2_CLKSOURCE_PCLK1 (*) + * @arg @ref LL_RCC_USART2_CLKSOURCE_SYSCLK (*) + * @arg @ref LL_RCC_USART2_CLKSOURCE_HSI (*) + * @arg @ref LL_RCC_USART2_CLKSOURCE_LSE (*) + * @arg @ref LL_RCC_USART3_CLKSOURCE_PCLK1 + * @arg @ref LL_RCC_USART3_CLKSOURCE_SYSCLK + * @arg @ref LL_RCC_USART3_CLKSOURCE_HSI + * @arg @ref LL_RCC_USART3_CLKSOURCE_LSE + * @arg @ref LL_RCC_USART6_CLKSOURCE_PCLK1 (*) + * @arg @ref LL_RCC_USART6_CLKSOURCE_SYSCLK (*) + * @arg @ref LL_RCC_USART6_CLKSOURCE_HSI (*) + * @arg @ref LL_RCC_USART6_CLKSOURCE_LSE (*) + * + * (*) Availability depends on devices. + + * @retval None + */ +__STATIC_INLINE void LL_RCC_SetUSARTClockSource(uint32_t USARTxSource) +{ + __IO uint32_t *reg = (__IO uint32_t *)(uint32_t)(RCC_BASE + 0xE0U + (USARTxSource >> 24U)); + MODIFY_REG(*reg, 3UL << ((USARTxSource & 0x001F0000U) >> 16U), ((USARTxSource & 0x000000FFU) << \ + ((USARTxSource & 0x001F0000U) >> 16U))); +} + +/** + * @brief Configure UARTx clock source + * @rmtoll CCIPR1 UART4SEL LL_RCC_SetUARTClockSource\n + * CCIPR1 UART5SEL LL_RCC_SetUARTClockSource + * @param UARTxSource This parameter can be one of the following values: + * @arg @ref LL_RCC_UART4_CLKSOURCE_PCLK1 + * @arg @ref LL_RCC_UART4_CLKSOURCE_SYSCLK + * @arg @ref LL_RCC_UART4_CLKSOURCE_HSI + * @arg @ref LL_RCC_UART4_CLKSOURCE_LSE + * @arg @ref LL_RCC_UART5_CLKSOURCE_PCLK1 + * @arg @ref LL_RCC_UART5_CLKSOURCE_SYSCLK + * @arg @ref LL_RCC_UART5_CLKSOURCE_HSI + * @arg @ref LL_RCC_UART5_CLKSOURCE_LSE + * @retval None + */ +__STATIC_INLINE void LL_RCC_SetUARTClockSource(uint32_t UARTxSource) +{ + MODIFY_REG(RCC->CCIPR1, UARTxSource >> 16U, (UARTxSource & 0x0000FFFFU)); +} + +/** + * @brief Configure LPUARTx clock source + * @rmtoll CCIPR3 LPUART1SEL LL_RCC_SetLPUARTClockSource + * @param LPUARTxSource This parameter can be one of the following values: + * @arg @ref LL_RCC_LPUART1_CLKSOURCE_PCLK3 + * @arg @ref LL_RCC_LPUART1_CLKSOURCE_SYSCLK + * @arg @ref LL_RCC_LPUART1_CLKSOURCE_HSI + * @arg @ref LL_RCC_LPUART1_CLKSOURCE_LSE + * @arg @ref LL_RCC_LPUART1_CLKSOURCE_MSIK + * @retval None + */ +__STATIC_INLINE void LL_RCC_SetLPUARTClockSource(uint32_t LPUARTxSource) +{ + MODIFY_REG(RCC->CCIPR3, RCC_CCIPR3_LPUART1SEL, LPUARTxSource); +} + +/** + * @brief Configure I2Cx clock source + * @rmtoll CCIPR1 I2C1SEL LL_RCC_SetI2CClockSource\n + * CCIPR1 I2C2SEL LL_RCC_SetI2CClockSource\n + * CCIPR3 I2C3SEL LL_RCC_SetI2CClockSource\n + * CCIPR1 I2C4SEL LL_RCC_SetI2CClockSource + * @param I2CxSource This parameter can be one of the following values: + * @arg @ref LL_RCC_I2C1_CLKSOURCE_PCLK1 + * @arg @ref LL_RCC_I2C1_CLKSOURCE_SYSCLK + * @arg @ref LL_RCC_I2C1_CLKSOURCE_HSI + * @arg @ref LL_RCC_I2C1_CLKSOURCE_MSIK + * @arg @ref LL_RCC_I2C2_CLKSOURCE_PCLK1 + * @arg @ref LL_RCC_I2C2_CLKSOURCE_SYSCLK + * @arg @ref LL_RCC_I2C2_CLKSOURCE_HSI + * @arg @ref LL_RCC_I2C2_CLKSOURCE_MSIK + * @arg @ref LL_RCC_I2C3_CLKSOURCE_PCLK3 + * @arg @ref LL_RCC_I2C3_CLKSOURCE_SYSCLK + * @arg @ref LL_RCC_I2C3_CLKSOURCE_HSI + * @arg @ref LL_RCC_I2C3_CLKSOURCE_MSIK + * @arg @ref LL_RCC_I2C4_CLKSOURCE_PCLK1 + * @arg @ref LL_RCC_I2C4_CLKSOURCE_SYSCLK + * @arg @ref LL_RCC_I2C4_CLKSOURCE_HSI + * @arg @ref LL_RCC_I2C4_CLKSOURCE_MSIK + * @retval None + */ +__STATIC_INLINE void LL_RCC_SetI2CClockSource(uint32_t I2CxSource) +{ + __IO uint32_t *reg = (__IO uint32_t *)(uint32_t)(RCC_BASE + 0xE0U + (I2CxSource >> 24U)); + MODIFY_REG(*reg, 3U << (((I2CxSource & 0x00FF0000U) >> 16U) & 0x1FU), ((I2CxSource & 0x000000FFU) << \ + (((I2CxSource & 0x00FF0000U) >> 16U) & \ + 0x1FU))); +} + +/** + * @brief Configure SPIx clock source + * @rmtoll CCIPR1 SPI1SEL LL_RCC_SetSPIClockSource\n + * CCIPR1 SPI1SEL LL_RCC_SetSPIClockSource\n + * CCIPR1 SPI2SEL LL_RCC_SetSPIClockSource\n + * CCIPR3 SPI3SEL LL_RCC_SetSPIClockSource + * @param SPIxSource This parameter can be one of the following values: + * @arg @ref LL_RCC_SPI1_CLKSOURCE_PCLK2 + * @arg @ref LL_RCC_SPI1_CLKSOURCE_SYSCLK + * @arg @ref LL_RCC_SPI1_CLKSOURCE_HSI + * @arg @ref LL_RCC_SPI1_CLKSOURCE_MSIK + * @arg @ref LL_RCC_SPI2_CLKSOURCE_PCLK1 + * @arg @ref LL_RCC_SPI2_CLKSOURCE_SYSCLK + * @arg @ref LL_RCC_SPI2_CLKSOURCE_HSI + * @arg @ref LL_RCC_SPI2_CLKSOURCE_MSIK + * @arg @ref LL_RCC_SPI3_CLKSOURCE_PCLK3 + * @arg @ref LL_RCC_SPI3_CLKSOURCE_SYSCLK + * @arg @ref LL_RCC_SPI3_CLKSOURCE_HSI + * @arg @ref LL_RCC_SPI3_CLKSOURCE_MSIK + * @retval None + */ +__STATIC_INLINE void LL_RCC_SetSPIClockSource(uint32_t SPIxSource) +{ + __IO uint32_t *reg = (__IO uint32_t *)(uint32_t)(RCC_BASE + 0xE0U + (SPIxSource >> 24U)); + MODIFY_REG(*reg, 3U << (((SPIxSource & 0x00FF0000U) >> 16U) & 0x1FU), ((SPIxSource & 0x000000FFU) << \ + (((SPIxSource & 0x00FF0000U) >> 16U) & \ + 0x1FU))); +} + +/** + * @brief Configure LPTIMx clock source + * @rmtoll CCIPR1 LPTIM2SEL LL_RCC_SetLPTIMClockSource\n + * CCIPR3 LPTIM2SEL LL_RCC_SetLPTIMClockSource\n + * CCIPR3 LPTIM34SEL LL_RCC_SetLPTIMClockSource + * @param LPTIMxSource This parameter can be one of the following values: + * @arg @ref LL_RCC_LPTIM1_CLKSOURCE_MSIK + * @arg @ref LL_RCC_LPTIM1_CLKSOURCE_LSI + * @arg @ref LL_RCC_LPTIM1_CLKSOURCE_HSI + * @arg @ref LL_RCC_LPTIM1_CLKSOURCE_LSE + * @arg @ref LL_RCC_LPTIM2_CLKSOURCE_PCLK1 + * @arg @ref LL_RCC_LPTIM2_CLKSOURCE_LSI + * @arg @ref LL_RCC_LPTIM2_CLKSOURCE_HSI + * @arg @ref LL_RCC_LPTIM2_CLKSOURCE_LSE + * @arg @ref LL_RCC_LPTIM34_CLKSOURCE_MSIK + * @arg @ref LL_RCC_LPTIM34_CLKSOURCE_LSI + * @arg @ref LL_RCC_LPTIM34_CLKSOURCE_HSI + * @arg @ref LL_RCC_LPTIM34_CLKSOURCE_LSE + * @retval None + */ +__STATIC_INLINE void LL_RCC_SetLPTIMClockSource(uint32_t LPTIMxSource) +{ + __IO uint32_t *reg = (__IO uint32_t *)(uint32_t)(RCC_BASE + 0xE0U + (LPTIMxSource >> 24U)); + MODIFY_REG(*reg, 3U << (((LPTIMxSource & 0x00FF0000U) >> 16U) & 0x1FU), ((LPTIMxSource & 0x000000FFU) << \ + (((LPTIMxSource & 0x00FF0000U) >> 16U) & \ + 0x1FU))); +} + +/** + * @brief Configure FDCAN kernel clock source + * @rmtoll CCIPR1 FDCANSEL LL_RCC_SetFDCANClockSource + * @param FDCANxSource This parameter can be one of the following values: + * @arg @ref LL_RCC_FDCAN_CLKSOURCE_HSE + * @arg @ref LL_RCC_FDCAN_CLKSOURCE_PLL1 + * @arg @ref LL_RCC_FDCAN_CLKSOURCE_PLL2 + * @retval None + */ +__STATIC_INLINE void LL_RCC_SetFDCANClockSource(uint32_t FDCANxSource) +{ + MODIFY_REG(RCC->CCIPR1, RCC_CCIPR1_FDCANSEL, FDCANxSource); +} + +/** + * @brief Configure SAIx clock source + * @rmtoll CCIPR2 SAI1SEL LL_RCC_SetSAIClockSource\n + * CCIPR2 SAI2SEL LL_RCC_SetSAIClockSource + * @param SAIxSource This parameter can be one of the following values: + * @arg @ref LL_RCC_SAI1_CLKSOURCE_PLL1 + * @arg @ref LL_RCC_SAI1_CLKSOURCE_PLL2 + * @arg @ref LL_RCC_SAI1_CLKSOURCE_PLL3 + * @arg @ref LL_RCC_SAI1_CLKSOURCE_PIN + * @arg @ref LL_RCC_SAI1_CLKSOURCE_HSI + * @arg @ref LL_RCC_SAI2_CLKSOURCE_PLL1 (*) + * @arg @ref LL_RCC_SAI2_CLKSOURCE_PLL2 (*) + * @arg @ref LL_RCC_SAI2_CLKSOURCE_PLL3 (*) + * @arg @ref LL_RCC_SAI2_CLKSOURCE_PIN (*) + * @arg @ref LL_RCC_SAI2_CLKSOURCE_HSI (*) + * + * (*) Availability depends on devices. + * + * @retval None + */ +__STATIC_INLINE void LL_RCC_SetSAIClockSource(uint32_t SAIxSource) +{ + MODIFY_REG(RCC->CCIPR2, (SAIxSource >> 16U), (SAIxSource & 0x0000FFFFU)); +} + +/** + * @brief Configure SDMMC1/2 kernel clock source + * @rmtoll CCIPR2 SDMMCSEL LL_RCC_SetSDMMCKernelClockSource + * @param SDMMCxSource This parameter can be one of the following values: + * @arg @ref LL_RCC_SDMMC12_KERNELCLKSOURCE_48CLK + * @arg @ref LL_RCC_SDMMC12_KERNELCLKSOURCE_PLL1 "P" + * @retval None + */ +__STATIC_INLINE void LL_RCC_SetSDMMCKernelClockSource(uint32_t SDMMCxSource) +{ + MODIFY_REG(RCC->CCIPR2, RCC_CCIPR2_SDMMCSEL, SDMMCxSource); +} + +/** + * @brief Configure SDMMC1/2 clock source + * @rmtoll CCIPR1 ICLKSEL LL_RCC_SetSDMMCClockSource + * @param SDMMCxSource This parameter can be one of the following values: + * @arg @ref LL_RCC_SDMMC12_CLKSOURCE_HSI48 + * @arg @ref LL_RCC_SDMMC12_CLKSOURCE_PLL1 + * @arg @ref LL_RCC_SDMMC12_CLKSOURCE_PLL2 + * @arg @ref LL_RCC_SDMMC12_CLKSOURCE_MSIK + * @retval None + */ +__STATIC_INLINE void LL_RCC_SetSDMMCClockSource(uint32_t SDMMCxSource) +{ + MODIFY_REG(RCC->CCIPR1, RCC_CCIPR1_ICLKSEL, SDMMCxSource); +} + +/** + * @brief Configure RNG clock source + * @rmtoll CCIPR2 RNGSEL LL_RCC_SetRNGClockSource + * @param RNGxSource This parameter can be one of the following values: + * @arg @ref LL_RCC_RNG_CLKSOURCE_HSI48 + * @arg @ref LL_RCC_RNG_CLKSOURCE_HSI48_DIV2 + * @arg @ref LL_RCC_RNG_CLKSOURCE_HSI + * @retval None + */ +__STATIC_INLINE void LL_RCC_SetRNGClockSource(uint32_t RNGxSource) +{ + MODIFY_REG(RCC->CCIPR2, RCC_CCIPR2_RNGSEL, RNGxSource); +} + +#if defined(RCC_CCIPR2_USBPHYCSEL) +/** + * @brief Configure USBPHY clock source + * @rmtoll CCIPR2 USBPHYCSEL LL_RCC_SetUSBPHYClockSource + * @param Source This parameter can be one of the following values: + * @arg @ref LL_RCC_USBPHYCLKSOURCE_HSE + * @arg @ref LL_RCC_USBPHYCLKSOURCE_HSE_DIV2 + * @arg @ref LL_RCC_USBPHYCLKSOURCE_PLL1 + * @arg @ref LL_RCC_USBPHYCLKSOURCE_PLL1_DIV2 + * @retval None + */ +__STATIC_INLINE void LL_RCC_SetUSBPHYClockSource(uint32_t Source) +{ + MODIFY_REG(RCC->CCIPR2, RCC_CCIPR2_USBPHYCSEL, Source); +} +#endif /* RCC_CCIPR2_USBPHYCSEL */ + +/** + * @brief Configure USB clock source + * @rmtoll CCIPR1 ICLKSEL LL_RCC_SetUSBClockSource + * @param USBxSource This parameter can be one of the following values: + * @arg @ref LL_RCC_USB_CLKSOURCE_HSI48 + * @arg @ref LL_RCC_USB_CLKSOURCE_PLL1 + * @arg @ref LL_RCC_USB_CLKSOURCE_PLL2 + * @arg @ref LL_RCC_USB_CLKSOURCE_MSIK + * @retval None + */ +__STATIC_INLINE void LL_RCC_SetUSBClockSource(uint32_t USBxSource) +{ + MODIFY_REG(RCC->CCIPR1, RCC_CCIPR1_ICLKSEL, USBxSource); +} + +/** + * @brief Configure ADC clock source + * @rmtoll CCIPR3 ADCDACSEL LL_RCC_SetADCDACClockSource + * @param ADCxDAC1Source This parameter can be one of the following values: + * @arg @ref LL_RCC_ADCDAC_CLKSOURCE_HCLK + * @arg @ref LL_RCC_ADCDAC_CLKSOURCE_SYSCLK + * @arg @ref LL_RCC_ADCDAC_CLKSOURCE_PLL2 + * @arg @ref LL_RCC_ADCDAC_CLKSOURCE_HSE + * @arg @ref LL_RCC_ADCDAC_CLKSOURCE_HSI + * @arg @ref LL_RCC_ADCDAC_CLKSOURCE_MSIK + * @retval None + */ +__STATIC_INLINE void LL_RCC_SetADCDACClockSource(uint32_t ADCxDAC1Source) +{ + MODIFY_REG(RCC->CCIPR3, RCC_CCIPR3_ADCDACSEL, ADCxDAC1Source); +} + +/** + * @brief Configure DAC1 clock source + * @rmtoll CCIPR3 DAC1SEL LL_RCC_SetDAC1ClockSource + * @param Source This parameter can be one of the following values: + * @arg @ref LL_RCC_DAC1_CLKSOURCE_LSE + * @arg @ref LL_RCC_DAC1_CLKSOURCE_LSI + * @retval None + */ +__STATIC_INLINE void LL_RCC_SetDAC1ClockSource(uint32_t Source) +{ + MODIFY_REG(RCC->CCIPR3, RCC_CCIPR3_DAC1SEL, Source); +} + +/** + * @brief Configure ADF1 clock source + * @rmtoll CCIPR3 ADF1SEL LL_RCC_SetADF1ClockSource + * @param Source This parameter can be one of the following values: + * @arg @ref LL_RCC_ADF1_CLKSOURCE_HCLK + * @arg @ref LL_RCC_ADF1_CLKSOURCE_PLL1 + * @arg @ref LL_RCC_ADF1_CLKSOURCE_PLL3 + * @arg @ref LL_RCC_ADF1_CLKSOURCE_MSIK + * @arg @ref LL_RCC_ADF1_CLKSOURCE_PIN + * @retval None + */ +__STATIC_INLINE void LL_RCC_SetADF1ClockSource(uint32_t Source) +{ + MODIFY_REG(RCC->CCIPR3, RCC_CCIPR3_ADF1SEL, Source); +} + +/** + * @brief Configure MDF1 clock source + * @rmtoll CCIPR3 MDF1SEL LL_RCC_SetMDF1ClockSource + * @param Source This parameter can be one of the following values: + * @arg @ref LL_RCC_MDF1_CLKSOURCE_HCLK + * @arg @ref LL_RCC_MDF1_CLKSOURCE_PLL1 + * @arg @ref LL_RCC_MDF1_CLKSOURCE_PLL3 + * @arg @ref LL_RCC_MDF1_CLKSOURCE_MSIK + * @arg @ref LL_RCC_MDF1_CLKSOURCE_PIN + * @retval None + */ +__STATIC_INLINE void LL_RCC_SetMDF1ClockSource(uint32_t Source) +{ + MODIFY_REG(RCC->CCIPR2, RCC_CCIPR2_MDF1SEL, Source); +} + +/** + * @brief Configure OCTOSPI kernel clock source + * @rmtoll CCIPR2 OSPISEL LL_RCC_SetOCTOSPIClockSource + * @param Source This parameter can be one of the following values: + * @arg @ref LL_RCC_OCTOSPI_CLKSOURCE_SYSCLK + * @arg @ref LL_RCC_OCTOSPI_CLKSOURCE_MSIK + * @arg @ref LL_RCC_OCTOSPI_CLKSOURCE_PLL1 + * @arg @ref LL_RCC_OCTOSPI_CLKSOURCE_PLL2 + * @retval None + */ +__STATIC_INLINE void LL_RCC_SetOCTOSPIClockSource(uint32_t Source) +{ + MODIFY_REG(RCC->CCIPR2, RCC_CCIPR2_OCTOSPISEL, Source); +} + +#if defined (HSPI1) +/** + * @brief Configure HSPI kernel clock source + * @rmtoll CCIPR2 HSPISEL LL_RCC_SetHSPIClockSource + * @param Source This parameter can be one of the following values: + * @arg @ref LL_RCC_HSPI_CLKSOURCE_SYSCLK + * @arg @ref LL_RCC_HSPI_CLKSOURCE_PLL1 + * @arg @ref LL_RCC_HSPI_CLKSOURCE_PLL2 + * @arg @ref LL_RCC_HSPI_CLKSOURCE_PLL3 + * @retval None + */ +__STATIC_INLINE void LL_RCC_SetHSPIClockSource(uint32_t Source) +{ + MODIFY_REG(RCC->CCIPR2, RCC_CCIPR2_HSPISEL, Source); +} +#endif /* HSPI1 */ + +#if defined(SAES) +/** + * @brief Configure SAES clock source + * @rmtoll CCIPR2 SAESSEL LL_RCC_SetSAESClockSource + * @param Source This parameter can be one of the following values: + * @arg @ref LL_RCC_SAES_CLKSOURCE_SHSI + * @arg @ref LL_RCC_SAES_CLKSOURCE_SHSI_DIV2 + * @retval None + */ +__STATIC_INLINE void LL_RCC_SetSAESClockSource(uint32_t Source) +{ + MODIFY_REG(RCC->CCIPR2, RCC_CCIPR2_SAESSEL, Source); +} +#endif /* SAES */ + +#if defined(DSI) +/** + * @brief Configure DSIx clock source + * @rmtoll CCIPR2 DSISEL LL_RCC_SetDSIClockSource + * @param Source This parameter can be one of the following values: + * @arg @ref LL_RCC_DSI_CLKSOURCE_PHY + * @arg @ref LL_RCC_DSI_CLKSOURCE_PLL3 + * @retval None + */ +__STATIC_INLINE void LL_RCC_SetDSIClockSource(uint32_t Source) +{ + MODIFY_REG(RCC->CCIPR2, RCC_CCIPR2_DSIHOSTSEL, Source); +} +#endif /* DSI */ + +#if defined(LTDC) +/** + * @brief Configure LTDCx clock source + * @rmtoll CCIPR2 LTDCSEL LL_RCC_SetLTDCClockSource + * @param Source This parameter can be one of the following values: + * @arg @ref LL_RCC_LTDC_CLKSOURCE_PLL2 + * @arg @ref LL_RCC_LTDC_CLKSOURCE_PLL3 + * @retval None + */ +__STATIC_INLINE void LL_RCC_SetLTDCClockSource(uint32_t Source) +{ + MODIFY_REG(RCC->CCIPR2, RCC_CCIPR2_LTDCSEL, Source); +} +#endif /* LTDC */ +/** + * @brief Get USARTx clock source + * @rmtoll CCIPR1 USART1SEL LL_RCC_GetUSARTClockSource\n + * CCIPR1 USART2SEL LL_RCC_GetUSARTClockSource\n + * CCIPR1 USART3SEL LL_RCC_GetUSARTClockSource\n + * CCIPR2 USART6SEL LL_RCC_GetUSARTClockSource + * @param USARTx This parameter can be one of the following values: + * @arg @ref LL_RCC_USART1_CLKSOURCE + * @arg @ref LL_RCC_USART2_CLKSOURCE (*) + * @arg @ref LL_RCC_USART3_CLKSOURCE + * @arg @ref LL_RCC_USART6_CLKSOURCE (*) + * @retval Returned value can be one of the following values: + * @arg @ref LL_RCC_USART1_CLKSOURCE_PCLK2 + * @arg @ref LL_RCC_USART1_CLKSOURCE_SYSCLK + * @arg @ref LL_RCC_USART1_CLKSOURCE_HSI + * @arg @ref LL_RCC_USART1_CLKSOURCE_LSE + * @arg @ref LL_RCC_USART2_CLKSOURCE_PCLK1 (*) + * @arg @ref LL_RCC_USART2_CLKSOURCE_SYSCLK (*) + * @arg @ref LL_RCC_USART2_CLKSOURCE_HSI (*) + * @arg @ref LL_RCC_USART2_CLKSOURCE_LSE (*) + * @arg @ref LL_RCC_USART3_CLKSOURCE_PCLK1 + * @arg @ref LL_RCC_USART3_CLKSOURCE_SYSCLK + * @arg @ref LL_RCC_USART3_CLKSOURCE_HSI + * @arg @ref LL_RCC_USART3_CLKSOURCE_LSE + * @arg @ref LL_RCC_USART6_CLKSOURCE_PCLK1 (*) + * @arg @ref LL_RCC_USART6_CLKSOURCE_SYSCLK (*) + * @arg @ref LL_RCC_USART6_CLKSOURCE_HSI (*) + * @arg @ref LL_RCC_USART6_CLKSOURCE_LSE (*) + * + * (*) Availability depends on devices. + */ +__STATIC_INLINE uint32_t LL_RCC_GetUSARTClockSource(uint32_t USARTx) +{ + __IO const uint32_t *reg = (__IO uint32_t *)(uint32_t)(RCC_BASE + 0xE0U + (USARTx >> 24U)); + return (uint32_t)((READ_BIT(*reg, 3UL << ((USARTx & 0x001F0000U) >> 16U)) >> \ + ((USARTx & 0x001F0000U) >> 16U)) | (USARTx & 0xFFFF0000U)); +} + +/** + * @brief Get UARTx clock source + * @rmtoll CCIPR1 UART4SEL LL_RCC_GetUARTClockSource\n + * CCIPR1 UART5SEL LL_RCC_GetUARTClockSource + * @param UARTx This parameter can be one of the following values: + * @arg @ref LL_RCC_UART4_CLKSOURCE + * @arg @ref LL_RCC_UART5_CLKSOURCE + * @retval Returned value can be one of the following values: + * @arg @ref LL_RCC_UART4_CLKSOURCE_PCLK1 + * @arg @ref LL_RCC_UART4_CLKSOURCE_SYSCLK + * @arg @ref LL_RCC_UART4_CLKSOURCE_HSI + * @arg @ref LL_RCC_UART4_CLKSOURCE_LSE + * @arg @ref LL_RCC_UART5_CLKSOURCE_PCLK1 + * @arg @ref LL_RCC_UART5_CLKSOURCE_SYSCLK + * @arg @ref LL_RCC_UART5_CLKSOURCE_HSI + * @arg @ref LL_RCC_UART5_CLKSOURCE_LSE + */ +__STATIC_INLINE uint32_t LL_RCC_GetUARTClockSource(uint32_t UARTx) +{ + return (uint32_t)(READ_BIT(RCC->CCIPR1, UARTx) | (UARTx << 16U)); +} + +/** + * @brief Get LPUARTx clock source + * @rmtoll CCIPR1 LPUART1SEL LL_RCC_GetLPUARTClockSource + * @param LPUARTx This parameter can be one of the following values: + * @arg @ref LL_RCC_LPUART1_CLKSOURCE + * @retval Returned value can be one of the following values: + * @arg @ref LL_RCC_LPUART1_CLKSOURCE_PCLK3 + * @arg @ref LL_RCC_LPUART1_CLKSOURCE_SYSCLK + * @arg @ref LL_RCC_LPUART1_CLKSOURCE_HSI + * @arg @ref LL_RCC_LPUART1_CLKSOURCE_LSE + */ +__STATIC_INLINE uint32_t LL_RCC_GetLPUARTClockSource(uint32_t LPUARTx) +{ + return (uint32_t)(READ_BIT(RCC->CCIPR3, LPUARTx)); +} + +/** + * @brief Get I2Cx clock source + * @rmtoll CCIPR1 I2C1SEL LL_RCC_GetI2CClockSource\n + * CCIPR1 I2C2SEL LL_RCC_GetI2CClockSource\n + * CCIPR3 I2C3SEL LL_RCC_GetI2CClockSource\n + * CCIPR1 I2C4SEL LL_RCC_GetI2CClockSource + * @param I2Cx This parameter can be one of the following values: + * @arg @ref LL_RCC_I2C1_CLKSOURCE + * @arg @ref LL_RCC_I2C2_CLKSOURCE + * @arg @ref LL_RCC_I2C3_CLKSOURCE + * @arg @ref LL_RCC_I2C4_CLKSOURCE + * @retval Returned value can be one of the following values: + * @arg @ref LL_RCC_I2C1_CLKSOURCE_PCLK1 + * @arg @ref LL_RCC_I2C1_CLKSOURCE_SYSCLK + * @arg @ref LL_RCC_I2C1_CLKSOURCE_HSI + * @arg @ref LL_RCC_I2C2_CLKSOURCE_PCLK1 + * @arg @ref LL_RCC_I2C2_CLKSOURCE_SYSCLK + * @arg @ref LL_RCC_I2C2_CLKSOURCE_HSI + * @arg @ref LL_RCC_I2C3_CLKSOURCE_PCLK3 + * @arg @ref LL_RCC_I2C3_CLKSOURCE_SYSCLK + * @arg @ref LL_RCC_I2C3_CLKSOURCE_HSI + * @arg @ref LL_RCC_I2C4_CLKSOURCE_PCLK1 + * @arg @ref LL_RCC_I2C4_CLKSOURCE_SYSCLK + * @arg @ref LL_RCC_I2C4_CLKSOURCE_HSI + */ +__STATIC_INLINE uint32_t LL_RCC_GetI2CClockSource(uint32_t I2Cx) +{ + __IO const uint32_t *reg = (__IO uint32_t *)(uint32_t)(RCC_BASE + 0xE0U + (I2Cx >> 24U)); + return (uint32_t)((READ_BIT(*reg, (3UL << (((I2Cx & 0x00FF0000UL) >> 16U) & 0x1FUL))) >> \ + (((I2Cx & 0x00FF0000UL) >> 16U) & 0x1FUL)) | (I2Cx & 0xFFFF0000UL)); +} + +/** + * @brief Get SPIx clock source + * @rmtoll CCIPR1 SPI1SEL LL_RCC_GetSPIClockSource\n + * CCIPR1 SPI2SEL LL_RCC_GetSPIClockSource\n + * CCIPR3 SPI3SEL LL_RCC_GetSPIClockSource + * @param SPIx This parameter can be one of the following values: + * @arg @ref LL_RCC_SPI1_CLKSOURCE + * @arg @ref LL_RCC_SPI2_CLKSOURCE + * @arg @ref LL_RCC_SPI3_CLKSOURCE + * @retval Returned value can be one of the following values: + * @arg @ref LL_RCC_SPI1_CLKSOURCE_PCLK2 + * @arg @ref LL_RCC_SPI1_CLKSOURCE_SYSCLK + * @arg @ref LL_RCC_SPI1_CLKSOURCE_HSI + * @arg @ref LL_RCC_SPI1_CLKSOURCE_MSIK + * @arg @ref LL_RCC_SPI2_CLKSOURCE_PCLK1 + * @arg @ref LL_RCC_SPI2_CLKSOURCE_SYSCLK + * @arg @ref LL_RCC_SPI2_CLKSOURCE_HSI + * @arg @ref LL_RCC_SPI2_CLKSOURCE_MSIK + * @arg @ref LL_RCC_SPI3_CLKSOURCE_PCLK3 + * @arg @ref LL_RCC_SPI3_CLKSOURCE_SYSCLK + * @arg @ref LL_RCC_SPI3_CLKSOURCE_HSI + * @arg @ref LL_RCC_SPI3_CLKSOURCE_MSIK + */ +__STATIC_INLINE uint32_t LL_RCC_GetSPIClockSource(uint32_t SPIx) +{ + __IO const uint32_t *reg = (__IO uint32_t *)(uint32_t)(RCC_BASE + 0xE0U + (SPIx >> 24U)); + return (uint32_t)((READ_BIT(*reg, (3UL << (((SPIx & 0x00FF0000UL) >> 16U) & 0x1FUL))) >> \ + (((SPIx & 0x00FF0000UL) >> 16U) & 0x1FUL)) | (SPIx & 0xFFFF0000UL)); +} + +/** + * @brief Get LPTIMx clock source + * @rmtoll CCIPR1 LPTIM2SEL LL_RCC_GetLPTIMClockSource\n + * CCIPR3 LPTIM2SEL LL_RCC_GetLPTIMClockSource\n + * CCIPR3 LPTIM34SEL LL_RCC_GetLPTIMClockSource + * @param LPTIMx This parameter can be one of the following values: + * @arg @ref LL_RCC_LPTIM1_CLKSOURCE + * @arg @ref LL_RCC_LPTIM2_CLKSOURCE + * @arg @ref LL_RCC_LPTIM34_CLKSOURCE + * @retval Returned value can be one of the following values: + * @arg @ref LL_RCC_LPTIM1_CLKSOURCE_MSIK + * @arg @ref LL_RCC_LPTIM1_CLKSOURCE_LSI + * @arg @ref LL_RCC_LPTIM1_CLKSOURCE_HSI + * @arg @ref LL_RCC_LPTIM1_CLKSOURCE_LSE + * @arg @ref LL_RCC_LPTIM2_CLKSOURCE_PCLK1 + * @arg @ref LL_RCC_LPTIM2_CLKSOURCE_LSI + * @arg @ref LL_RCC_LPTIM2_CLKSOURCE_HSI + * @arg @ref LL_RCC_LPTIM2_CLKSOURCE_LSE + * @arg @ref LL_RCC_LPTIM34_CLKSOURCE_MSIK + * @arg @ref LL_RCC_LPTIM34_CLKSOURCE_LSI + * @arg @ref LL_RCC_LPTIM34_CLKSOURCE_HSI + * @arg @ref LL_RCC_LPTIM34_CLKSOURCE_LSE + */ +__STATIC_INLINE uint32_t LL_RCC_GetLPTIMClockSource(uint32_t LPTIMx) +{ + __IO const uint32_t *reg = (__IO uint32_t *)(uint32_t)(RCC_BASE + 0xE0U + (LPTIMx >> 24U)); + return (uint32_t)((READ_BIT(*reg, (3UL << (((LPTIMx & 0x00FF0000UL) >> 16U) & 0x1FUL))) >> \ + (((LPTIMx & 0x00FF0000UL) >> 16U) & 0x1FUL)) | (LPTIMx & 0xFFFF0000UL)); +} + +/** + * @brief Set Tim Input capture clock source + * @rmtoll CCIPR1 TIMICSEL LL_RCC_SetTIMICClockSource + * @param TIMICSource This parameter can be one of the following combined values: + * @arg @ref LL_RCC_TIMIC_CLKSOURCE_NONE + * @arg @ref LL_RCC_TIMIC_CLKSOURCE_HSI_DIV256 + * @arg @ref LL_RCC_TIMIC_CLKSOURCE_MSIS_DIV1024 + * @arg @ref LL_RCC_TIMIC_CLKSOURCE_MSIS_DIV4 + * @arg @ref LL_RCC_TIMIC_CLKSOURCE_MSIK_DIV4 + * @arg @ref LL_RCC_TIMIC_CLKSOURCE_MSIK_DIV1024 + * @note HSI, MSI and MSIK clocks without division are also available when TIMICSEL[2] is 1. + * @note combination to be avoided : + * LL_RCC_TIMIC_CLKSOURCE_MSIS_DIV1024 and LL_RCC_CLKSOURCE_TIMIC_MSIK_DIV1024 + * LL_RCC_TIMIC_CLKSOURCE_MSIS_DIV4 and LL_RCC_CLKSOURCE_TIMIC_MSIK_DIV4 + * @retval None + */ +__STATIC_INLINE void LL_RCC_SetTIMICClockSource(uint32_t TIMICSource) +{ + MODIFY_REG(RCC->CCIPR1, RCC_CCIPR1_TIMICSEL, TIMICSource); +} + +/** + * @brief Get Tim Input capture clock source + * @rmtoll CCIPR1 TIMICSEL LL_RCC_GetTIMICClockSource + * @retval Returned value can be one of the following combined values: + * @arg @ref LL_RCC_TIMIC_CLKSOURCE_NONE + * @arg @ref LL_RCC_TIMIC_CLKSOURCE_HSI_DIV256 + * @arg @ref LL_RCC_TIMIC_CLKSOURCE_MSIS_DIV1024 + * @arg @ref LL_RCC_TIMIC_CLKSOURCE_MSIS_DIV4 + * @arg @ref LL_RCC_TIMIC_CLKSOURCE_MSIK_DIV4 + * @arg @ref LL_RCC_TIMIC_CLKSOURCE_MSIK_DIV1024 + */ +__STATIC_INLINE uint32_t LL_RCC_GetTIMICClockSource(void) +{ + return (uint32_t)(READ_BIT(RCC->CCIPR1, RCC_CCIPR1_TIMICSEL)); +} + +/** + * @brief Get FDCAN kernel clock source + * @rmtoll CCIPR1 FDCANSEL LL_RCC_GetFDCANClockSource + * @param FDCANx This parameter can be one of the following values: + * @arg @ref LL_RCC_FDCAN_CLKSOURCE + * @retval Returned value can be one of the following values: + * @arg @ref LL_RCC_FDCAN_CLKSOURCE_HSE + * @arg @ref LL_RCC_FDCAN_CLKSOURCE_PLL1 + * @arg @ref LL_RCC_FDCAN_CLKSOURCE_PLL2 + */ +__STATIC_INLINE uint32_t LL_RCC_GetFDCANClockSource(uint32_t FDCANx) +{ + return (uint32_t)(READ_BIT(RCC->CCIPR1, FDCANx)); +} + +/** + * @brief Get SAIx clock source + * @rmtoll CCIPR2 SAI1SEL LL_RCC_GetSAIClockSource\n + * CCIPR2 SAI2SEL LL_RCC_GetSAIClockSource + * @param SAIx This parameter can be one of the following values: + * @arg @ref LL_RCC_SAI1_CLKSOURCE + * @arg @ref LL_RCC_SAI2_CLKSOURCE (*) + * @retval Returned value can be one of the following values: + * @arg @ref LL_RCC_SAI1_CLKSOURCE_PLL1 + * @arg @ref LL_RCC_SAI1_CLKSOURCE_PLL2 + * @arg @ref LL_RCC_SAI1_CLKSOURCE_PLL3 + * @arg @ref LL_RCC_SAI1_CLKSOURCE_PIN + * @arg @ref LL_RCC_SAI1_CLKSOURCE_HSI + * @arg @ref LL_RCC_SAI2_CLKSOURCE_PLL1 (*) + * @arg @ref LL_RCC_SAI2_CLKSOURCE_PLL2 (*) + * @arg @ref LL_RCC_SAI2_CLKSOURCE_PLL3 (*) + * @arg @ref LL_RCC_SAI2_CLKSOURCE_PIN (*) + * @arg @ref LL_RCC_SAI2_CLKSOURCE_HSI (*) + * + * (*) Availability depends on devices. + */ +__STATIC_INLINE uint32_t LL_RCC_GetSAIClockSource(uint32_t SAIx) +{ + return (uint32_t)(READ_BIT(RCC->CCIPR2, SAIx) | (SAIx << 16U)); +} + +/** + * @brief Get SDMMCx kernel clock source + * @rmtoll CCIPR2 SDMMCSEL LL_RCC_GetSDMMCKernelClockSource + * @param SDMMCx This parameter can be one of the following values: + * @arg @ref LL_RCC_SDMMC_KERNELCLKSOURCE + * @retval Returned value can be one of the following values: + * @arg @ref LL_RCC_SDMMC12_KERNELCLKSOURCE_48CLK + * @arg @ref LL_RCC_SDMMC12_KERNELCLKSOURCE_PLL1 "P" + */ +__STATIC_INLINE uint32_t LL_RCC_GetSDMMCKernelClockSource(uint32_t SDMMCx) +{ + return (uint32_t)(READ_BIT(RCC->CCIPR2, SDMMCx)); +} + +/** + * @brief Get SDMMC1/2 clock source + * @rmtoll CCIPR1 ICLKSEL LL_RCC_GetSDMMCClockSource + * @param SDMMCx This parameter can be one of the following values: + * @arg @ref LL_RCC_SDMMC_CLKSOURCE + * @retval Returned value can be one of the following values: + * @arg @ref LL_RCC_SDMMC12_CLKSOURCE_HSI48 + * @arg @ref LL_RCC_SDMMC12_CLKSOURCE_PLL1 + * @arg @ref LL_RCC_SDMMC12_CLKSOURCE_PLL2 + * @arg @ref LL_RCC_SDMMC12_CLKSOURCE_MSIK + */ +__STATIC_INLINE uint32_t LL_RCC_GetSDMMCClockSource(uint32_t SDMMCx) +{ + return (uint32_t)(READ_BIT(RCC->CCIPR1, SDMMCx)); +} + +/** + * @brief Get RNGx clock source + * @rmtoll CCIPR2 RNGSEL LL_RCC_GetRNGClockSource + * @param RNGx This parameter can be one of the following values: + * @arg @ref LL_RCC_RNG_CLKSOURCE + * @retval Returned value can be one of the following values: + * @arg @ref LL_RCC_RNG_CLKSOURCE_HSI48 + * @arg @ref LL_RCC_RNG_CLKSOURCE_HSI48_DIV2 + * @arg @ref LL_RCC_RNG_CLKSOURCE_HSI + */ +__STATIC_INLINE uint32_t LL_RCC_GetRNGClockSource(uint32_t RNGx) +{ + return (uint32_t)(READ_BIT(RCC->CCIPR2, RNGx)); +} + +#if defined(RCC_CCIPR2_USBPHYCSEL) +/** + * @brief Get USBPHYx clock source + * @rmtoll CCIPR2 USBPHYCSEL LL_RCC_GetUSBPHYClockSource + * @param USBPHYx This parameter can be one of the following values: + * @arg @ref LL_RCC_USBPHY_CLKSOURCE + * @retval Returned value can be one of the following values: + * @arg @ref LL_RCC_USBPHYCLKSOURCE_HSE + * @arg @ref LL_RCC_USBPHYCLKSOURCE_HSE_DIV2 + * @arg @ref LL_RCC_USBPHYCLKSOURCE_PLL1 + * @arg @ref LL_RCC_USBPHYCLKSOURCE_PLL1_DIV2 + */ +__STATIC_INLINE uint32_t LL_RCC_GetUSBPHYClockSource(uint32_t USBPHYx) +{ + return (uint32_t)(READ_BIT(RCC->CCIPR2, USBPHYx)); +} +#endif /* RCC_CCIPR2_USBPHYCSEL */ + +/** + * @brief Get USBx clock source + * @rmtoll CCIPR1 ICLKSEL LL_RCC_GetUSBClockSource + * @param USBx This parameter can be one of the following values: + * @arg @ref LL_RCC_USB_CLKSOURCE + * @retval Returned value can be one of the following values: + * @arg @ref LL_RCC_USB_CLKSOURCE_HSI48 + * @arg @ref LL_RCC_USB_CLKSOURCE_PLL1 + * @arg @ref LL_RCC_USB_CLKSOURCE_PLL2 + * @arg @ref LL_RCC_USB_CLKSOURCE_MSIK + */ +__STATIC_INLINE uint32_t LL_RCC_GetUSBClockSource(uint32_t USBx) +{ + return (uint32_t)(READ_BIT(RCC->CCIPR1, USBx)); +} + +/** + * @brief Get ADCx clock source + * @rmtoll CCIPR3 ADCDACSEL LL_RCC_SetADCDACClockSource + * @param ADCxDAC1 This parameter can be one of the following values: + * @arg @ref LL_RCC_ADCDAC_CLKSOURCE + * @retval Returned value can be one of the following values: + * @arg @ref LL_RCC_ADCDAC_CLKSOURCE_HCLK + * @arg @ref LL_RCC_ADCDAC_CLKSOURCE_SYSCLK + * @arg @ref LL_RCC_ADCDAC_CLKSOURCE_PLL2 + * @arg @ref LL_RCC_ADCDAC_CLKSOURCE_MSIK + * @arg @ref LL_RCC_ADCDAC_CLKSOURCE_HSE + */ +__STATIC_INLINE uint32_t LL_RCC_GetADCDACClockSource(uint32_t ADCxDAC1) +{ + return (uint32_t)(READ_BIT(RCC->CCIPR3, ADCxDAC1)); +} + +/** + * @brief Get DFSDM Audio Clock Source + * @rmtoll CCIPR3 ADF1SEL LL_RCC_GetADF1ClockSource + * @param ADF1x This parameter can be one of the following values: + * @arg @ref LL_RCC_ADF1_CLKSOURCE + * @retval Returned value can be one of the following values: + * @arg @ref LL_RCC_ADF1_CLKSOURCE_HCLK + * @arg @ref LL_RCC_ADF1_CLKSOURCE_PLL1 + * @arg @ref LL_RCC_ADF1_CLKSOURCE_PLL3 + * @arg @ref LL_RCC_ADF1_CLKSOURCE_MSIK + * @arg @ref LL_RCC_ADF1_CLKSOURCE_PIN + */ +__STATIC_INLINE uint32_t LL_RCC_GetADF1ClockSource(uint32_t ADF1x) +{ + return (uint32_t)(READ_BIT(RCC->CCIPR3, ADF1x)); +} + +/** + * @brief Get DAC1 Clock Source + * @rmtoll CCIPR3 DAC1SEL LL_RCC_GetDAC1ClockSource + * @param DAC1x This parameter can be one of the following values: + * @arg @ref LL_RCC_DAC1_CLKSOURCE + * @retval Returned value can be one of the following values: + * @arg @ref LL_RCC_DAC1_CLKSOURCE_LSE + * @arg @ref LL_RCC_DAC1_CLKSOURCE_LSI + */ +__STATIC_INLINE uint32_t LL_RCC_GetDAC1ClockSource(uint32_t DAC1x) +{ + return (uint32_t)(READ_BIT(RCC->CCIPR3, DAC1x)); +} + +/** + * @brief Get MDF1 Clock Source + * @rmtoll CCIPR2 MDF1SEL LL_RCC_GetMDF1ClockSource + * @param MDF1x This parameter can be one of the following values: + * @arg @ref LL_RCC_MDF1_CLKSOURCE + * @retval Returned value can be one of the following values: + * @arg @ref LL_RCC_MDF1_CLKSOURCE_HCLK + * @arg @ref LL_RCC_MDF1_CLKSOURCE_PLL1 + * @arg @ref LL_RCC_MDF1_CLKSOURCE_PLL3 + * @arg @ref LL_RCC_MDF1_CLKSOURCE_MSIK + * @arg @ref LL_RCC_MDF1_CLKSOURCE_PIN + */ +__STATIC_INLINE uint32_t LL_RCC_GetMDF1ClockSource(uint32_t MDF1x) +{ + return (uint32_t)(READ_BIT(RCC->CCIPR2, MDF1x)); +} + +/** + * @brief Get OCTOSPI clock source + * @rmtoll CCIPR2 OSPISEL LL_RCC_GetOCTOSPIClockSource + * @param OCTOSPIx This parameter can be one of the following values: + * @arg @ref LL_RCC_OCTOSPI_CLKSOURCE + * @retval Returned value can be one of the following values: + * @arg @ref LL_RCC_OCTOSPI_CLKSOURCE_SYSCLK + * @arg @ref LL_RCC_OCTOSPI_CLKSOURCE_MSIK + * @arg @ref LL_RCC_OCTOSPI_CLKSOURCE_PLL1 + * @arg @ref LL_RCC_OCTOSPI_CLKSOURCE_PLL2 + */ +__STATIC_INLINE uint32_t LL_RCC_GetOCTOSPIClockSource(uint32_t OCTOSPIx) +{ + return (uint32_t)(READ_BIT(RCC->CCIPR2, OCTOSPIx)); +} + +#if defined (HSPI1) +/** + * @brief Get HSPI clock source + * @rmtoll CCIPR2 HSPISEL LL_RCC_GetHSPIClockSource + * @param HSPIx This parameter can be one of the following values: + * @arg @ref LL_RCC_HSPI_CLKSOURCE + * @retval Returned value can be one of the following values: + * @arg @ref LL_RCC_HSPI_CLKSOURCE_SYSCLK + * @arg @ref LL_RCC_HSPI_CLKSOURCE_PLL1 + * @arg @ref LL_RCC_HSPI_CLKSOURCE_PLL2 + * @arg @ref LL_RCC_HSPI_CLKSOURCE_PLL3 + */ +__STATIC_INLINE uint32_t LL_RCC_GetHSPIClockSource(uint32_t HSPIx) +{ + return (uint32_t)(READ_BIT(RCC->CCIPR2, HSPIx)); +} +#endif /* HSPI1 */ +/** + * @} + */ + +#if defined(SAES) +/** + * @brief Get SAES kernel clock source + * @rmtoll CCIPR2 SAESSEL LL_RCC_GetSAESClockSource + * @param SAESx This parameter can be one of the following values: + * @arg @ref LL_RCC_SAES_CLKSOURCE + * @retval Returned value can be one of the following values: + * @arg @ref LL_RCC_SAES_CLKSOURCE_SHSI + * @arg @ref LL_RCC_SAES_CLKSOURCE_SHSI_DIV2 + */ +__STATIC_INLINE uint32_t LL_RCC_GetSAESClockSource(uint32_t SAESx) +{ + return (uint32_t)(READ_BIT(RCC->CCIPR2, SAESx)); +} +#endif /* SAES */ + +#if defined(DSI) +/** + * @brief Get DSI clock source + * @rmtoll CCIPR2 DSISEL LL_RCC_GetDSIClockSource + * @param DSIx This parameter can be one of the following values: + * @arg @ref LL_RCC_DSI_CLKSOURCE + * @retval Returned value can be one of the following values: + * @arg @ref LL_RCC_DSI_CLKSOURCE_PHY + * @arg @ref LL_RCC_DSI_CLKSOURCE_PLL3 + */ +__STATIC_INLINE uint32_t LL_RCC_GetDSIClockSource(uint32_t DSIx) +{ + return (uint32_t)(READ_BIT(RCC->CCIPR2, DSIx)); +} +#endif /* DSI */ + +#if defined(LTDC) +/** + * @brief Get LTDC clock source + * @rmtoll CCIPR2 LTDCSEL LL_RCC_GetLTDCClockSource + * @param LTDCx This parameter can be one of the following values: + * @arg @ref LL_RCC_LTDC_CLKSOURCE + * @retval Returned value can be one of the following values: + * @arg @ref LL_RCC_LTDC_CLKSOURCE_PLL2 + * @arg @ref LL_RCC_LTDC_CLKSOURCE_PLL3 + */ +__STATIC_INLINE uint32_t LL_RCC_GetLTDCClockSource(uint32_t LTDCx) +{ + return (uint32_t)(READ_BIT(RCC->CCIPR2, LTDCx)); +} +#endif /* LTDC */ + +/** @defgroup RCC_LL_EF_RTC RTC + * @{ + */ + +/** + * @brief Set RTC Clock Source + * @note Once the RTC clock source has been selected, it cannot be changed anymore unless + * the Backup domain is reset, or unless a failure is detected on LSE (LSECSSD is + * set). The BDRST bit can be used to reset them. + * @rmtoll BDCR RTCSEL LL_RCC_SetRTCClockSource + * @param Source This parameter can be one of the following values: + * @arg @ref LL_RCC_RTC_CLKSOURCE_NONE + * @arg @ref LL_RCC_RTC_CLKSOURCE_LSE + * @arg @ref LL_RCC_RTC_CLKSOURCE_LSI + * @arg @ref LL_RCC_RTC_CLKSOURCE_HSE_DIV32 + * @retval None + */ +__STATIC_INLINE void LL_RCC_SetRTCClockSource(uint32_t Source) +{ + MODIFY_REG(RCC->BDCR, RCC_BDCR_RTCSEL, Source); +} + +/** + * @brief Get RTC Clock Source + * @rmtoll BDCR RTCSEL LL_RCC_GetRTCClockSource + * @retval Returned value can be one of the following values: + * @arg @ref LL_RCC_RTC_CLKSOURCE_NONE + * @arg @ref LL_RCC_RTC_CLKSOURCE_LSE + * @arg @ref LL_RCC_RTC_CLKSOURCE_LSI + * @arg @ref LL_RCC_RTC_CLKSOURCE_HSE_DIV32 + */ +__STATIC_INLINE uint32_t LL_RCC_GetRTCClockSource(void) +{ + return (uint32_t)(READ_BIT(RCC->BDCR, RCC_BDCR_RTCSEL)); +} + +/** + * @brief Enable RTC + * @rmtoll BDCR RTCEN LL_RCC_EnableRTC + * @retval None + */ +__STATIC_INLINE void LL_RCC_EnableRTC(void) +{ + SET_BIT(RCC->BDCR, RCC_BDCR_RTCEN); +} + +/** + * @brief Disable RTC + * @rmtoll BDCR RTCEN LL_RCC_DisableRTC + * @retval None + */ +__STATIC_INLINE void LL_RCC_DisableRTC(void) +{ + CLEAR_BIT(RCC->BDCR, RCC_BDCR_RTCEN); +} + +/** + * @brief Check if RTC has been enabled or not + * @rmtoll BDCR RTCEN LL_RCC_IsEnabledRTC + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_RCC_IsEnabledRTC(void) +{ + return ((READ_BIT(RCC->BDCR, RCC_BDCR_RTCEN) == RCC_BDCR_RTCEN) ? 1UL : 0UL); +} + +/** + * @brief Force the Backup domain reset + * @rmtoll BDCR BDRST LL_RCC_ForceBackupDomainReset + * @retval None + */ +__STATIC_INLINE void LL_RCC_ForceBackupDomainReset(void) +{ + SET_BIT(RCC->BDCR, RCC_BDCR_BDRST); +} + +/** + * @brief Release the Backup domain reset + * @rmtoll BDCR BDRST LL_RCC_ReleaseBackupDomainReset + * @retval None + */ +__STATIC_INLINE void LL_RCC_ReleaseBackupDomainReset(void) +{ + CLEAR_BIT(RCC->BDCR, RCC_BDCR_BDRST); +} + +/** + * @} + */ + + +/** @defgroup RCC_LL_EF_PLL1 PLL1 + * @{ + */ + +/** + * @brief Enable PLL1 + * @rmtoll CR PLL1ON LL_RCC_PLL1_Enable + * @retval None + */ +__STATIC_INLINE void LL_RCC_PLL1_Enable(void) +{ + SET_BIT(RCC->CR, RCC_CR_PLL1ON); +} +#define LL_RCC_PLL_Enable LL_RCC_PLL1_Enable /*!< alias for compatibility with legacy code */ + +/** + * @brief Disable PLL1 + * @note Cannot be disabled if the PLL1 clock is used as the system clock + * @rmtoll CR PLLON LL_RCC_PLL1_Disable + * @retval None + */ +__STATIC_INLINE void LL_RCC_PLL1_Disable(void) +{ + CLEAR_BIT(RCC->CR, RCC_CR_PLL1ON); +} +#define LL_RCC_PLL_Disable LL_RCC_PLL1_Disable /*!< alias for compatibility with legacy code */ + +/** + * @brief Check if PLL1 Ready + * @rmtoll CR PLL1RDY LL_RCC_PLL1_IsReady + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_RCC_PLL1_IsReady(void) +{ + return ((READ_BIT(RCC->CR, RCC_CR_PLL1RDY) == RCC_CR_PLL1RDY) ? 1UL : 0UL); +} +#define LL_RCC_PLL_IsReady LL_RCC_PLL1_IsReady /*!< alias for compatibility with legacy code */ + +/** + * @brief Configure PLL1 used for SYSCLK Domain + * @note PLL1 Source, PLLM, PLLN and PLLR can be written only when PLL1 is disabled. + * @note PLLN/PLLR can be written only when PLL is disabled. + * @rmtoll PLL1CFGR PLL1SRC LL_RCC_PLL1_ConfigDomain_SYS\n + * PLL1CFGR PLL1M LL_RCC_PLL1_ConfigDomain_SYS\n + * PLL1CFGR PLL1N LL_RCC_PLL1_ConfigDomain_SYS\n + * PLL1CFGR PLL1R LL_RCC_PLL1_ConfigDomain_SYS + * @param Source This parameter can be one of the following values: + * @arg @ref LL_RCC_PLL1SOURCE_NONE + * @arg @ref LL_RCC_PLL1SOURCE_MSIS + * @arg @ref LL_RCC_PLL1SOURCE_HSI + * @arg @ref LL_RCC_PLL1SOURCE_HSE + * @param PLLM parameter can be a value between 1 and 16 + * @param PLLR parameter can be a value between 1 and 128 (Only division by 1 and even division are allowed) + * @param PLLN parameter can be a value between 4 and 512 + * @retval None + */ +__STATIC_INLINE void LL_RCC_PLL1_ConfigDomain_SYS(uint32_t Source, uint32_t PLLM, uint32_t PLLN, uint32_t PLLR) +{ + MODIFY_REG(RCC->PLL1CFGR, RCC_PLL1CFGR_PLL1SRC | RCC_PLL1CFGR_PLL1M, Source | \ + ((PLLM - 1UL) << RCC_PLL1CFGR_PLL1M_Pos)); + MODIFY_REG(RCC->PLL1DIVR, RCC_PLL1DIVR_PLL1N | RCC_PLL1DIVR_PLL1R, ((PLLN - 1UL) << \ + RCC_PLL1DIVR_PLL1N_Pos) | ((PLLR - 1UL) << \ + RCC_PLL1DIVR_PLL1R_Pos)); +} +#define LL_RCC_PLL_ConfigDomain_SYS LL_RCC_PLL1_ConfigDomain_SYS /*!< alias for compatibility with legacy code */ + +/** + * @brief Configure PLL1 used for SAI domain clock + * @note PLL1 Source, PLLM, PLLN and PLLPDIV can be written only when PLL1 is disabled. + * @note This can be selected for SAI1 or SAI2 + * @rmtoll PLLC1FGR PLL1SRC LL_RCC_PLL1_ConfigDomain_SAI\n + * PLLC1FGR PLL1M LL_RCC_PLL1_ConfigDomain_SAI\n + * PLLC1FGR PLL1N LL_RCC_PLL1_ConfigDomain_SAI\n + * PLLC1FGR PLL1P LL_RCC_PLL1_ConfigDomain_SAI + * @param Source This parameter can be one of the following values: + * @arg @ref LL_RCC_PLL1SOURCE_NONE + * @arg @ref LL_RCC_PLL1SOURCE_MSIS + * @arg @ref LL_RCC_PLL1SOURCE_HSI + * @arg @ref LL_RCC_PLL1SOURCE_HSE + * @param PLLM parameter can be a value between 1 and 16 + * @param PLLN parameter can be a value between 4 and 512 + * @param PLLP parameter can be a value between 1 and 128 + * @retval None + */ +__STATIC_INLINE void LL_RCC_PLL1_ConfigDomain_SAI(uint32_t Source, uint32_t PLLM, uint32_t PLLN, uint32_t PLLP) +{ + MODIFY_REG(RCC->PLL1CFGR, RCC_PLL1CFGR_PLL1SRC | RCC_PLL1CFGR_PLL1M, Source | \ + ((PLLM - 1UL) << RCC_PLL1CFGR_PLL1M_Pos)); + MODIFY_REG(RCC->PLL1DIVR, RCC_PLL1DIVR_PLL1N | RCC_PLL1DIVR_PLL1P, ((PLLN - 1UL) << \ + RCC_PLL1DIVR_PLL1N_Pos) | ((PLLP - 1UL) << \ + RCC_PLL1DIVR_PLL1P_Pos)); +} +#define LL_RCC_PLL_ConfigDomain_SAI LL_RCC_PLL1_ConfigDomain_SAI /*!< alias for compatibility with legacy code */ + +/** + * @brief Configure PLL1 used for 48Mhz domain clock + * @note PLL1 Source, PLLM, PLLN and PLLQ can be written only when PLL1 is disabled. + * @note This can be selected for USB, SDMMC + * @rmtoll PLL1CFGR PLL1SRC LL_RCC_PLL1_ConfigDomain_48M\n + * PLL1CFGR PLL1M LL_RCC_PLL1_ConfigDomain_48M\n + * PLL1CFGR PLL1N LL_RCC_PLL1_ConfigDomain_48M\n + * PLL1CFGR PLL1Q LL_RCC_PLL1_ConfigDomain_48M + * @param Source This parameter can be one of the following values: + * @arg @ref LL_RCC_PLL1SOURCE_NONE + * @arg @ref LL_RCC_PLL1SOURCE_MSIS + * @arg @ref LL_RCC_PLL1SOURCE_HSI + * @arg @ref LL_RCC_PLL1SOURCE_HSE + * @param PLLM parameter can be a value between 1 and 16 + * @param PLLN parameter can be a value between 4 and 512 + * @param PLLQ parameter can be a value between 1 and 128 + * @retval None + */ +__STATIC_INLINE void LL_RCC_PLL1_ConfigDomain_48M(uint32_t Source, uint32_t PLLM, uint32_t PLLN, uint32_t PLLQ) +{ + MODIFY_REG(RCC->PLL1CFGR, RCC_PLL1CFGR_PLL1SRC | RCC_PLL1CFGR_PLL1M, Source | \ + ((PLLM - 1UL) << RCC_PLL1CFGR_PLL1M_Pos)); + MODIFY_REG(RCC->PLL1DIVR, RCC_PLL1DIVR_PLL1N | RCC_PLL1DIVR_PLL1Q, ((PLLN - 1UL) << \ + RCC_PLL1DIVR_PLL1N_Pos) | ((PLLQ - 1UL) << \ + RCC_PLL1DIVR_PLL1Q_Pos)); +} +#define LL_RCC_PLL_ConfigDomain_48M LL_RCC_PLL1_ConfigDomain_48M /*!< alias for compatibility with legacy code */ + +/** + * @brief Configure PLL clock source + * @rmtoll PLL1CFGR PLL1SRC LL_RCC_PLL1_SetMainSource + * @param PLL1Source This parameter can be one of the following values: + * @arg @ref LL_RCC_PLL1SOURCE_NONE + * @arg @ref LL_RCC_PLL1SOURCE_MSIS + * @arg @ref LL_RCC_PLL1SOURCE_HSI + * @arg @ref LL_RCC_PLL1SOURCE_HSE + * @retval None + */ +__STATIC_INLINE void LL_RCC_PLL1_SetMainSource(uint32_t PLL1Source) +{ + MODIFY_REG(RCC->PLL1CFGR, RCC_PLL1CFGR_PLL1SRC, PLL1Source); +} +#define LL_RCC_PLL_SetMainSource LL_RCC_PLL1_SetMainSource /*!< alias for compatibility with legacy code */ + +/** + * @brief Get the oscillator used as PLL1 clock source. + * @rmtoll PLL1CFGR PLL1SRC LL_RCC_PLL1_GetMainSource + * @retval Returned value can be one of the following values: + * @arg @ref LL_RCC_PLL1SOURCE_NONE + * @arg @ref LL_RCC_PLL1SOURCE_MSIS + * @arg @ref LL_RCC_PLL1SOURCE_HSI + * @arg @ref LL_RCC_PLL1SOURCE_HSE + */ +__STATIC_INLINE uint32_t LL_RCC_PLL1_GetMainSource(void) +{ + return (uint32_t)(READ_BIT(RCC->PLL1CFGR, RCC_PLL1CFGR_PLL1SRC)); +} +#define LL_RCC_PLL_GetMainSource LL_RCC_PLL1_GetMainSource /*!< alias for compatibility with legacy code */ + +/** + * @brief Set Main PLL1 multiplication factor for VCO + * @rmtoll PLL1CFGR PLL1N LL_RCC_PLL1_SetN + * @param PLL1N parameter can be a value between 4 and 512 + */ +__STATIC_INLINE void LL_RCC_PLL1_SetN(uint32_t PLL1N) +{ + MODIFY_REG(RCC->PLL1DIVR, RCC_PLL1DIVR_PLL1N, (PLL1N - 1UL) << RCC_PLL1DIVR_PLL1N_Pos); +} +#define LL_RCC_PLL_SetN LL_RCC_PLL1_SetN /*!< alias for compatibility with legacy code */ + +/** + * @brief Get Main PLL1 multiplication factor for VCO + * @rmtoll PLL1CFGR PLL1N LL_RCC_PLL1_GetN + * @retval Between 4 and 512 + */ +__STATIC_INLINE uint32_t LL_RCC_PLL1_GetN(void) +{ + return (uint32_t)((READ_BIT(RCC->PLL1DIVR, RCC_PLL1DIVR_PLL1N) >> RCC_PLL1DIVR_PLL1N_Pos) + 1UL); +} +#define LL_RCC_PLL_GetN LL_RCC_PLL1_GetN /*!< alias for compatibility with legacy code */ + +/** + * @brief Set Main PLL1 division factor for PLL1P + * @note Used for SAI1 and SAI2 clock + * @rmtoll PLL1CFGR PLL1P LL_RCC_PLL1_SetP + * @param PLL1P parameter can be a value between 1 and 128 + */ +__STATIC_INLINE void LL_RCC_PLL1_SetP(uint32_t PLL1P) +{ + MODIFY_REG(RCC->PLL1DIVR, RCC_PLL1DIVR_PLL1P, (PLL1P - 1UL) << RCC_PLL1DIVR_PLL1P_Pos); +} +#define LL_RCC_PLL_SetP LL_RCC_PLL1_SetP /*!< alias for compatibility with legacy code */ + +/** + * @brief Get Main PLL1 division factor for PLL1P + * @note Used for SAI1 and SAI2 clock + * @rmtoll PLL1CFGR PLL1P LL_RCC_PLL1_GetP + * @retval Between 1 and 128 + */ +__STATIC_INLINE uint32_t LL_RCC_PLL1_GetP(void) +{ + return (uint32_t)((READ_BIT(RCC->PLL1DIVR, RCC_PLL1DIVR_PLL1P) >> RCC_PLL1DIVR_PLL1P_Pos) + 1UL); +} +#define LL_RCC_PLL_GetP LL_RCC_PLL1_GetP /*!< alias for compatibility with legacy code */ + +/** + * @brief Set Main PLL division factor for PLLQ + * @note Used for PLL48M1CLK selected for USB, SDMMC (48 MHz clock) + * @rmtoll PLLCFGR PLL1Q LL_RCC_PLL1_SetQ + * @param PLL1Q parameter can be a value between 1 and 128 + */ +__STATIC_INLINE void LL_RCC_PLL1_SetQ(uint32_t PLL1Q) +{ + MODIFY_REG(RCC->PLL1DIVR, RCC_PLL1DIVR_PLL1Q, (PLL1Q - 1UL) << RCC_PLL1DIVR_PLL1Q_Pos); +} +#define LL_RCC_PLL_SetQ LL_RCC_PLL1_SetQ /*!< alias for compatibility with legacy code */ + +/** + * @brief Get Main PLL division factor for PLLQ + * @note Used for PLL48M1CLK selected for USB, SDMMC (48 MHz clock) + * @rmtoll PLL1CFGR PLL1Q LL_RCC_PLL1_GetQ + * @retval Between 1 and 128 + */ +__STATIC_INLINE uint32_t LL_RCC_PLL1_GetQ(void) +{ + return (uint32_t)((READ_BIT(RCC->PLL1DIVR, RCC_PLL1DIVR_PLL1Q) >> RCC_PLL1DIVR_PLL1Q_Pos) + 1UL); +} +#define LL_RCC_PLL_GetQ LL_RCC_PLL1_GetQ /*!< alias for compatibility with legacy code */ + +/** + * @brief Set Main PLL division factor for PLL1R + * @note Used for PLL1CLK selected for USB, SDMMC (48 MHz clock) + * @rmtoll PLL1DIVR PLL1R LL_RCC_PLL1_SetR + * @param PLL1R parameter can be a value between 1 and 128 (Only division by 1 and even division are allowed) + */ +__STATIC_INLINE void LL_RCC_PLL1_SetR(uint32_t PLL1R) +{ + MODIFY_REG(RCC->PLL1DIVR, RCC_PLL1DIVR_PLL1R, (PLL1R - 1UL) << RCC_PLL1DIVR_PLL1R_Pos); +} +#define LL_RCC_PLL_SetR LL_RCC_PLL1_SetR /*!< alias for compatibility with legacy code */ + +/** + * @brief Get Main PLL1 division factor for PLL1R + * @note Used for PLL1CLK (system clock) + * @rmtoll PLL1DIVR PLL1R LL_RCC_PLL1_GetR + * @retval Between 1 and 128 + */ +__STATIC_INLINE uint32_t LL_RCC_PLL1_GetR(void) +{ + return (uint32_t)((READ_BIT(RCC->PLL1DIVR, RCC_PLL1DIVR_PLL1R) >> RCC_PLL1DIVR_PLL1R_Pos) + 1UL); +} +#define LL_RCC_PLL_GetR LL_RCC_PLL1_GetR /*!< alias for compatibility with legacy code */ + +/** + * @brief Set Division factor for the main PLL and other PLL + * @rmtoll PLL1CFGR PLL1M LL_RCC_PLL1_SetDivider + * @param PLL1M parameter can be a value between 1 and 16 + */ +__STATIC_INLINE void LL_RCC_PLL1_SetDivider(uint32_t PLL1M) +{ + MODIFY_REG(RCC->PLL1CFGR, RCC_PLL1CFGR_PLL1M, (PLL1M - 1UL) << RCC_PLL1CFGR_PLL1M_Pos); +} +#define LL_RCC_PLL_SetDivider LL_RCC_PLL1_SetDivider /*!< alias for compatibility with legacy code */ + +/** + * @brief Get Division factor for the main PLL and other PLL + * @rmtoll PLL1CFGR PLL1M LL_RCC_PLL1_GetDivider + * @retval Between 1 and 16 + */ +__STATIC_INLINE uint32_t LL_RCC_PLL1_GetDivider(void) +{ + return (uint32_t)((READ_BIT(RCC->PLL1CFGR, RCC_PLL1CFGR_PLL1M) >> RCC_PLL1CFGR_PLL1M_Pos) + 1UL); +} +#define LL_RCC_PLL_GetDivider LL_RCC_PLL1_GetDivider /*!< alias for compatibility with legacy code */ + +/** + * @brief Enable PLL1 output mapped on SAI domain clock + * @rmtoll PLL1CFGR PLL1PEN LL_RCC_PLL1_EnableDomain_SAI + * @retval None + */ +__STATIC_INLINE void LL_RCC_PLL1_EnableDomain_SAI(void) +{ + SET_BIT(RCC->PLL1CFGR, RCC_PLL1CFGR_PLL1PEN); +} +#define LL_RCC_PLL_EnableDomain_SAI LL_RCC_PLL1_EnableDomain_SAI /*!< alias for compatibility with legacy code */ + +/** + * @brief Disable PLL1 output mapped on SAI domain clock + * @note Cannot be disabled if the PLL1 clock is used as the system + * clock + * @note In order to save power, when the PLL1CLK of the PLL1 is + * not used, should be 0 + * @rmtoll PLL1CFGR PLL1PEN LL_RCC_PLL1_DisableDomain_SAI + * @retval None + */ +__STATIC_INLINE void LL_RCC_PLL1_DisableDomain_SAI(void) +{ + CLEAR_BIT(RCC->PLL1CFGR, RCC_PLL1CFGR_PLL1PEN); +} +#define LL_RCC_PLL_DisableDomain_SAI LL_RCC_PLL1_DisableDomain_SAI /*!< alias for compatibility with legacy code */ + +/** + * @brief Check if PLL1 output mapped on SAI domain clock is enabled + * @rmtoll PLL1CFGR PLL1PEN LL_RCC_PLL1_IsEnabledDomain_SAI + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_RCC_PLL1_IsEnabledDomain_SAI(void) +{ + return ((READ_BIT(RCC->PLL1CFGR, RCC_PLL1CFGR_PLL1PEN) == (RCC_PLL1CFGR_PLL1PEN)) ? 1UL : 0UL); +} +#define LL_RCC_PLL_IsEnabledDomain_SAI LL_RCC_PLL1_IsEnabledDomain_SAI /*!< alias for compatibility with legacy code */ + +/** + * @brief Enable PLL output mapped on 48MHz domain clock + * @rmtoll PLL1CFGR PLL1QEN LL_RCC_PLL1_EnableDomain_48M + * @retval None + */ +__STATIC_INLINE void LL_RCC_PLL1_EnableDomain_48M(void) +{ + SET_BIT(RCC->PLL1CFGR, RCC_PLL1CFGR_PLL1QEN); +} + +/** + * @brief Disable PLL1 output mapped on 48MHz domain clock + * @note Cannot be disabled if the PLL clock is used as the system + * clock + * @note In order to save power, when the PLL1CLK of the PLL1 is + * not used, should be 0 + * @rmtoll PLL1CFGR PLL1QEN LL_RCC_PLL1_DisableDomain_48M + * @retval None + */ +__STATIC_INLINE void LL_RCC_PLL1_DisableDomain_48M(void) +{ + CLEAR_BIT(RCC->PLL1CFGR, RCC_PLL1CFGR_PLL1QEN); +} +#define LL_RCC_PLL_DisableDomain_48M LL_RCC_PLL1_DisableDomain_48M /*!< alias for compatibility with legacy code */ + +/** + * @brief Check if PLL1 output mapped on 48M domain clock is enabled + * @rmtoll PLL1CFGR PLL1QEN LL_RCC_PLL1_IsEnabledDomain_48M + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_RCC_PLL1_IsEnabledDomain_48M(void) +{ + return ((READ_BIT(RCC->PLL1CFGR, RCC_PLL1CFGR_PLL1QEN) == (RCC_PLL1CFGR_PLL1QEN)) ? 1UL : 0UL); +} +#define LL_RCC_PLL_IsEnabledDomain_48M LL_RCC_PLL1_IsEnabledDomain_48M /*!< alias for compatibility with legacy code */ + +/** + * @brief Enable PLL1 output mapped on SYSCLK domain + * @rmtoll PLL1CFGR PLL1REN LL_RCC_PLL1_EnableDomain_SYS + * @retval None + */ +__STATIC_INLINE void LL_RCC_PLL1_EnableDomain_SYS(void) +{ + SET_BIT(RCC->PLL1CFGR, RCC_PLL1CFGR_PLL1REN); +} +#define LL_RCC_PLL_EnableDomain_SYS LL_RCC_PLL1_EnableDomain_SYS /*!< alias for compatibility with legacy code */ + +/** + * @brief Disable PLL1 output mapped on SYSCLK domain + * @note Cannot be disabled if the PLL1 clock is used as the system + * clock + * @note In order to save power, when the PLL1CLK of the PLL1 is + * not used, Main PLL1 should be 0 + * @rmtoll PLL1CFGR PLL1REN LL_RCC_PLL1_DisableDomain_SYS + * @retval None + */ +__STATIC_INLINE void LL_RCC_PLL1_DisableDomain_SYS(void) +{ + CLEAR_BIT(RCC->PLL1CFGR, RCC_PLL1CFGR_PLL1REN); +} +#define LL_RCC_PLL_DisableDomain_SYS LL_RCC_PLL1_DisableDomain_SYS /*!< alias for compatibility with legacy code */ + +/** + * @brief Check if PLL1 output mapped on SYS domain clock is enabled + * @rmtoll PLL1CFGR PLL1REN LL_RCC_PLL1_IsEnabledDomain_SYS + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_RCC_PLL1_IsEnabledDomain_SYS(void) +{ + return ((READ_BIT(RCC->PLL1CFGR, RCC_PLL1CFGR_PLL1REN) == (RCC_PLL1CFGR_PLL1REN)) ? 1UL : 0UL); +} +#define LL_RCC_PLL_IsEnabledDomain_SYS LL_RCC_PLL1_IsEnabledDomain_SYS /*!< alias for compatibility with legacy code */ + +/** + * @brief Enable PLL1 FRACN + * @rmtoll PLL1CFGR PLL1FRACEN LL_RCC_PLL1FRACN_Enable + * @retval None + */ +__STATIC_INLINE void LL_RCC_PLL1FRACN_Enable(void) +{ + SET_BIT(RCC->PLL1CFGR, RCC_PLL1CFGR_PLL1FRACEN); +} +#define LL_RCC_PLLFRACN_Enable LL_RCC_PLL1FRACN_Enable /*!< alias for compatibility with legacy code */ + +/** + * @brief Check if PLL1 FRACN is enabled + * @rmtoll PLL1CFGR PLL1FRACEN LL_RCC_PLL1FRACN_IsEnabled + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_RCC_PLL1FRACN_IsEnabled(void) +{ + return ((READ_BIT(RCC->PLL1CFGR, RCC_PLL1CFGR_PLL1FRACEN) == RCC_PLL1CFGR_PLL1FRACEN) ? 1UL : 0UL); +} +#define LL_RCC_PLLFRACN_IsEnabled LL_RCC_PLL1FRACN_IsEnabled /*!< alias for compatibility with legacy code */ + +/** + * @brief Disable PLL1 FRACN + * @rmtoll PLL1CFGR PLL1FRACEN LL_RCC_PLL1FRACN_Disable + * @retval None + */ +__STATIC_INLINE void LL_RCC_PLL1FRACN_Disable(void) +{ + CLEAR_BIT(RCC->PLL1CFGR, RCC_PLL1CFGR_PLL1FRACEN); +} +#define LL_RCC_PLLFRACN_Disable LL_RCC_PLL1FRACN_Disable /*!< alias for compatibility with legacy code */ + +/** + * @brief Set PLL1 FRACN Coefficient + * @rmtoll PLL1FRACR PLL1FRACN LL_RCC_PLL1_SetFRACN + * @param FRACN parameter can be a value between 0 and 8191 (0x1FFF) + */ +__STATIC_INLINE void LL_RCC_PLL1_SetFRACN(uint32_t FRACN) +{ + MODIFY_REG(RCC->PLL1FRACR, RCC_PLL1FRACR_PLL1FRACN, FRACN << RCC_PLL1FRACR_PLL1FRACN_Pos); +} +#define LL_RCC_PLL_SetFRACN LL_RCC_PLL1_SetFRACN /*!< alias for compatibility with legacy code */ + +/** + * @brief Get PLL1 FRACN Coefficient + * @rmtoll PLL1FRACR PLL1FRACN LL_RCC_PLL1_GetFRACN + * @retval A value between 0 and 8191 (0x1FFF) + */ +__STATIC_INLINE uint32_t LL_RCC_PLL1_GetFRACN(void) +{ + return (uint32_t)(READ_BIT(RCC->PLL1FRACR, RCC_PLL1FRACR_PLL1FRACN) >> RCC_PLL1FRACR_PLL1FRACN_Pos); +} +#define LL_RCC_PLL_GetFRACN LL_RCC_PLL1_GetFRACN /*!< alias for compatibility with legacy code */ + +/** + * @brief Set PLL1 VCO Input Range + * @note This API shall be called only when PLL1 is disabled. + * @rmtoll PLL1CFGR PLL1RGE LL_RCC_PLL1_SetVCOInputRange + * @param InputRange This parameter can be one of the following values: + * @arg @ref LL_RCC_PLLINPUTRANGE_4_8 + * @arg @ref LL_RCC_PLLINPUTRANGE_8_16 + * @retval None + */ +__STATIC_INLINE void LL_RCC_PLL1_SetVCOInputRange(uint32_t InputRange) +{ + MODIFY_REG(RCC->PLL1CFGR, RCC_PLL1CFGR_PLL1RGE, InputRange); +} +#define LL_RCC_PLL_SetVCOInputRange LL_RCC_PLL1_SetVCOInputRange /*!< alias for compatibility with legacy code */ + +/** + * @brief Set PLL1 EPOD Prescaler booster input clock + * @rmtoll PLL1CFGR PLL1MBOOST LL_RCC_SetPll1EPodPrescaler + * @param BoostDiv This parameter can be one of the following values: + * @arg @ref LL_RCC_PLL1MBOOST_DIV_1 + * @arg @ref LL_RCC_PLL1MBOOST_DIV_2 + * @arg @ref LL_RCC_PLL1MBOOST_DIV_4 + * @arg @ref LL_RCC_PLL1MBOOST_DIV_6 + * @arg @ref LL_RCC_PLL1MBOOST_DIV_8 + * @arg @ref LL_RCC_PLL1MBOOST_DIV_10 + * @arg @ref LL_RCC_PLL1MBOOST_DIV_12 + * @arg @ref LL_RCC_PLL1MBOOST_DIV_14 + * @arg @ref LL_RCC_PLL1MBOOST_DIV_16 + */ +__STATIC_INLINE void LL_RCC_SetPll1EPodPrescaler(uint32_t BoostDiv) +{ + MODIFY_REG(RCC->PLL1CFGR, RCC_PLL1CFGR_PLL1MBOOST, BoostDiv); +} + +/** + * @brief Get PLL1 EPOD Prescaler booster input clock + * @rmtoll PLL1CFGR PLL1MBOOST LL_RCC_GetPll1EPodPrescaler + * @retval Returned value can be one of the following values: + * @arg @ref LL_RCC_PLL1MBOOST_DIV_1 + * @arg @ref LL_RCC_PLL1MBOOST_DIV_2 + * @arg @ref LL_RCC_PLL1MBOOST_DIV_4 + * @arg @ref LL_RCC_PLL1MBOOST_DIV_6 + * @arg @ref LL_RCC_PLL1MBOOST_DIV_8 + * @arg @ref LL_RCC_PLL1MBOOST_DIV_10 + * @arg @ref LL_RCC_PLL1MBOOST_DIV_12 + * @arg @ref LL_RCC_PLL1MBOOST_DIV_14 + * @arg @ref LL_RCC_PLL1MBOOST_DIV_16 + */ +__STATIC_INLINE uint32_t LL_RCC_GetPll1EPodPrescaler(void) +{ + return (uint32_t)(READ_BIT(RCC->PLL1CFGR, RCC_PLL1CFGR_PLL1MBOOST)); +} + +/** + * @} + */ + +/** @defgroup RCC_LL_EF_PLL2 PLL2 + * @{ + */ + +/** + * @brief Enable PLL2 + * @rmtoll CR PLL2ON LL_RCC_PLL2_Enable + * @retval None + */ +__STATIC_INLINE void LL_RCC_PLL2_Enable(void) +{ + SET_BIT(RCC->CR, RCC_CR_PLL2ON); +} + +/** + * @brief Disable PLL2 + * @rmtoll CR PLL2ON LL_RCC_PLL2_Disable + * @retval None + */ +__STATIC_INLINE void LL_RCC_PLL2_Disable(void) +{ + CLEAR_BIT(RCC->CR, RCC_CR_PLL2ON); +} + +/** + * @brief Check if PLL2 Ready + * @rmtoll CR PLL2RDY LL_RCC_PLL2_IsReady + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_RCC_PLL2_IsReady(void) +{ + return ((READ_BIT(RCC->CR, RCC_CR_PLL2RDY) == RCC_CR_PLL2RDY) ? 1UL : 0UL); +} + +/** + * @brief Configure PLL2 used for 48Mhz domain clock + * @note PLL2 Source, PLLM, PLLN and PLLQ can be written only when PLL2 is disabled. + * @note This can be selected for USB, SDMMC + * @rmtoll PLL2CFGR PLL2SRC LL_RCC_PLL2_ConfigDomain_48M\n + * PLL2CFGR PLL2M LL_RCC_PLL2_ConfigDomain_48M\n + * PLL2CFGR PLL2N LL_RCC_PLL2_ConfigDomain_48M\n + * PLL2CFGR PLL2Q LL_RCC_PLL2_ConfigDomain_48M + * @param Source This parameter can be one of the following values: + * @arg @ref LL_RCC_PLL2SOURCE_NONE + * @arg @ref LL_RCC_PLL2SOURCE_MSIS + * @arg @ref LL_RCC_PLL2SOURCE_HSI + * @arg @ref LL_RCC_PLL2SOURCE_HSE + * @param PLLM parameter can be a value between 1 and 16 + * @param PLLN parameter can be a value between 4 and 512 + * @param PLLQ parameter can be a value between 1 and 128 + * @retval None + */ +__STATIC_INLINE void LL_RCC_PLL2_ConfigDomain_48M(uint32_t Source, uint32_t PLLM, uint32_t PLLN, uint32_t PLLQ) +{ + MODIFY_REG(RCC->PLL2CFGR, RCC_PLL2CFGR_PLL2SRC | RCC_PLL2CFGR_PLL2M, Source | \ + ((PLLM - 1UL) << RCC_PLL2CFGR_PLL2M_Pos)); + MODIFY_REG(RCC->PLL2DIVR, RCC_PLL2DIVR_PLL2N | RCC_PLL2DIVR_PLL2Q, ((PLLN - 1UL) << \ + RCC_PLL2DIVR_PLL2N_Pos) | ((PLLQ - 1UL) << \ + RCC_PLL2DIVR_PLL2Q_Pos)); +} + +/** + * @brief Configure PLL2 used for SAI domain clock + * @note PLL1 Source, PLLM, PLLN and PLL2P can be written only when PLL1 is disabled. + * @note This can be selected for SAI1 or SAI2 + * @rmtoll PLLC2FGR PLL2SRC LL_RCC_PLL2_ConfigDomain_SAI\n + * PLLC2FGR PLL2M LL_RCC_PLL2_ConfigDomain_SAI\n + * PLLC2FGR PLL2N LL_RCC_PLL2_ConfigDomain_SAI\n + * PLLC2FGR PLL2P LL_RCC_PLL2_ConfigDomain_SAI + * @param Source This parameter can be one of the following values: + * @arg @ref LL_RCC_PLL2SOURCE_NONE + * @arg @ref LL_RCC_PLL2SOURCE_MSIS + * @arg @ref LL_RCC_PLL2SOURCE_HSI + * @arg @ref LL_RCC_PLL2SOURCE_HSE + * @param PLLM parameter can be a value between 1 and 16 + * @param PLLN parameter can be a value between 4 and 512 + * @param PLLP parameter can be a value between 1 and 128 + * @retval None + */ +__STATIC_INLINE void LL_RCC_PLL2_ConfigDomain_SAI(uint32_t Source, uint32_t PLLM, uint32_t PLLN, uint32_t PLLP) +{ + MODIFY_REG(RCC->PLL2CFGR, RCC_PLL2CFGR_PLL2SRC | RCC_PLL2CFGR_PLL2M, Source | \ + ((PLLM - 1UL) << RCC_PLL2CFGR_PLL2M_Pos)); + MODIFY_REG(RCC->PLL2DIVR, RCC_PLL2DIVR_PLL2N | RCC_PLL2DIVR_PLL2P, ((PLLN - 1UL) << \ + RCC_PLL2DIVR_PLL2N_Pos) | ((PLLP - 1UL) << \ + RCC_PLL2DIVR_PLL2P_Pos)); +} + +/** + * @brief Configure PLL2 used for ADC domain clock + * @note PLL2SRC/PLL2M/PLL2N/PLL2R can be written only when PLL2 is disabled. + * @note This can be selected for ADC + * @rmtoll PLL2CFGR PLL2SRC LL_RCC_PLL2_ConfigDomain_ADC\n + * PLL2CFGR PLL2M LL_RCC_PLL2_ConfigDomain_ADC\n + * PLL2CFGR PLL2N LL_RCC_PLL2_ConfigDomain_ADC\n + * PLL2CFGR PLL2R LL_RCC_PLL2_ConfigDomain_ADC + * @param Source This parameter can be one of the following values: + * @arg @ref LL_RCC_PLL2SOURCE_NONE + * @arg @ref LL_RCC_PLL2SOURCE_MSIS + * @arg @ref LL_RCC_PLL2SOURCE_HSI + * @arg @ref LL_RCC_PLL2SOURCE_HSE + * @param PLLM parameter can be a value between 1 and 16 + * @param PLLR parameter can be a value between 1 and 128 + * @param PLLN parameter can be a value between 4 and 512 + * @retval None + */ +__STATIC_INLINE void LL_RCC_PLL2_ConfigDomain_ADC(uint32_t Source, uint32_t PLLM, uint32_t PLLN, uint32_t PLLR) +{ + MODIFY_REG(RCC->PLL2CFGR, RCC_PLL2CFGR_PLL2SRC | RCC_PLL2CFGR_PLL2M, Source | \ + ((PLLM - 1UL) << RCC_PLL2CFGR_PLL2M_Pos)); + MODIFY_REG(RCC->PLL2DIVR, RCC_PLL2DIVR_PLL2N | RCC_PLL2DIVR_PLL2R, ((PLLN - 1UL) << \ + RCC_PLL2DIVR_PLL2N_Pos) | ((PLLR - 1UL) << \ + RCC_PLL2DIVR_PLL2R_Pos)); +} + +/** + * @brief Configure PLL2 clock source + * @rmtoll PLL2CFGR PLL2SRC LL_RCC_PLL2_SetSource + * @param PLL2Source This parameter can be one of the following values: + * @arg @ref LL_RCC_PLL2SOURCE_NONE + * @arg @ref LL_RCC_PLL2SOURCE_MSIS + * @arg @ref LL_RCC_PLL2SOURCE_HSI + * @arg @ref LL_RCC_PLL2SOURCE_HSE + * @retval None + */ +__STATIC_INLINE void LL_RCC_PLL2_SetSource(uint32_t PLL2Source) +{ + MODIFY_REG(RCC->PLL2CFGR, RCC_PLL2CFGR_PLL2SRC, PLL2Source); +} + +/** + * @brief Get the oscillator used as PLL2 clock source. + * @rmtoll PLL2CFGR PLL2SRC LL_RCC_PLL2_GetSource + * @retval Returned value can be one of the following values: + * @arg @ref LL_RCC_PLL2SOURCE_NONE + * @arg @ref LL_RCC_PLL2SOURCE_MSIS + * @arg @ref LL_RCC_PLL2SOURCE_HSI + * @arg @ref LL_RCC_PLL2SOURCE_HSE + */ +__STATIC_INLINE uint32_t LL_RCC_PLL2_GetSource(void) +{ + return (uint32_t)(READ_BIT(RCC->PLL2CFGR, RCC_PLL2CFGR_PLL2SRC)); +} + +/** + * @brief Set Main PLL2 multiplication factor for VCO + * @rmtoll PLL2CFGR PLL2N LL_RCC_PLL2_SetN + * @param PLL2N parameter can be a value between 4 and 512 + */ +__STATIC_INLINE void LL_RCC_PLL2_SetN(uint32_t PLL2N) +{ + MODIFY_REG(RCC->PLL2DIVR, RCC_PLL2DIVR_PLL2N, (PLL2N - 1UL) << RCC_PLL2DIVR_PLL2N_Pos); +} + +/** + * @brief Get Main PLL2 multiplication factor for VCO + * @rmtoll PLL2CFGR PLL2N LL_RCC_PLL2_GetN + * @retval Between 4 and 512 + */ +__STATIC_INLINE uint32_t LL_RCC_PLL2_GetN(void) +{ + return (uint32_t)((READ_BIT(RCC->PLL2DIVR, RCC_PLL2DIVR_PLL2N) >> RCC_PLL2DIVR_PLL2N_Pos) + 1UL); +} + + +/** + * @brief Set Main PLL2 division factor for PLL2P + * @note Used for SAI1 and SAI2 clock + * @rmtoll PLL2CFGR PLL2P LL_RCC_PLL2_SetP + * @param PLL2P parameter can be a value between 1 and 128 + */ +__STATIC_INLINE void LL_RCC_PLL2_SetP(uint32_t PLL2P) +{ + MODIFY_REG(RCC->PLL2DIVR, RCC_PLL2DIVR_PLL2P, (PLL2P - 1UL) << RCC_PLL2DIVR_PLL2P_Pos); +} + +/** + * @brief Get Main PLL2 division factor for PLL2P + * @note Used for SAI1 and SAI2 clock + * @rmtoll PLL2CFGR PLL2P LL_RCC_PLL2_GetP + * @retval Between 1 and 128 + */ +__STATIC_INLINE uint32_t LL_RCC_PLL2_GetP(void) +{ + return (uint32_t)((READ_BIT(RCC->PLL2DIVR, RCC_PLL2DIVR_PLL2P) >> RCC_PLL2DIVR_PLL2P_Pos) + 1UL); +} + + +/** + * @brief Set Main PLL division factor for PLLQ + * @note Used for PLL48M1CLK selected for USB, SDMMC (48 MHz clock) + * @rmtoll PLLCFGR PLL2Q LL_RCC_PLL2_SetQ + * @param PLL2Q parameter can be a value between 1 and 128 + */ +__STATIC_INLINE void LL_RCC_PLL2_SetQ(uint32_t PLL2Q) +{ + MODIFY_REG(RCC->PLL2DIVR, RCC_PLL2DIVR_PLL2Q, (PLL2Q - 1UL) << RCC_PLL2DIVR_PLL2Q_Pos); +} + +/** + * @brief Get Main PLL division factor for PLLQ + * @note Used for PLL48M1CLK selected for USB, SDMMC (48 MHz clock) + * @rmtoll PLL2CFGR PLL2Q LL_RCC_PLL2_GetQ + * @retval Between 1 and 128 + */ +__STATIC_INLINE uint32_t LL_RCC_PLL2_GetQ(void) +{ + return (uint32_t)((READ_BIT(RCC->PLL2DIVR, RCC_PLL2DIVR_PLL2Q) >> RCC_PLL2DIVR_PLL2Q_Pos) + 1UL); +} + +/** + * @brief Set Main PLL division factor for PLLQ + * @note Used for PLL2CLK selected for USB, SDMMC (48 MHz clock) + * @rmtoll PLL2CFGR PLL2R LL_RCC_PLL2_SetR + * @param PLL2R parameter can be a value between 1 and 128 + */ +__STATIC_INLINE void LL_RCC_PLL2_SetR(uint32_t PLL2R) +{ + MODIFY_REG(RCC->PLL2DIVR, RCC_PLL2DIVR_PLL2R, (PLL2R - 1UL) << RCC_PLL2DIVR_PLL2R_Pos); +} + +/** + * @brief Get Main PLL2 division factor for PLL2R + * @note Used for PLL2CLK (system clock) + * @rmtoll PLL2DIVR PLL2R LL_RCC_PLL2_GetR + * @retval Between 1 and 128 + */ +__STATIC_INLINE uint32_t LL_RCC_PLL2_GetR(void) +{ + return (uint32_t)((READ_BIT(RCC->PLL2DIVR, RCC_PLL2DIVR_PLL2Q) >> RCC_PLL2DIVR_PLL2Q_Pos) + 1UL); +} + +/** + * @brief Set Division factor for the main PLL and other PLL + * @rmtoll PLL2CFGR PLL2M LL_RCC_PLL2_SetDivider + * @param PLL2M parameter can be a value between 1 and 16 + */ +__STATIC_INLINE void LL_RCC_PLL2_SetDivider(uint32_t PLL2M) +{ + MODIFY_REG(RCC->PLL2CFGR, RCC_PLL2CFGR_PLL2M, (PLL2M - 1UL) << RCC_PLL2CFGR_PLL2M_Pos); +} + +/** + * @brief Get Division factor for the main PLL and other PLL + * @rmtoll PLL2CFGR PLL2M LL_RCC_PLL2_GetDivider + * @retval Between 1 and 16 + */ +__STATIC_INLINE uint32_t LL_RCC_PLL2_GetDivider(void) +{ + return (uint32_t)((READ_BIT(RCC->PLL2CFGR, RCC_PLL2CFGR_PLL2M) >> RCC_PLL2CFGR_PLL2M_Pos) + 1UL); +} + +/** + * @brief Enable PLL2 output mapped on SAI domain clock + * @rmtoll PLL2CFGR PLL2PEN LL_RCC_PLL2_EnableDomain_SAI + * @retval None + */ +__STATIC_INLINE void LL_RCC_PLL2_EnableDomain_SAI(void) +{ + SET_BIT(RCC->PLL2CFGR, RCC_PLL2CFGR_PLL2PEN); +} + +/** + * @brief Disable PLL2 output mapped on SAI domain clock + * @note In order to save power, when of the PLL2 is + * not used, should be 0 + * @rmtoll PLL2CFGR PLL2PEN LL_RCC_PLL2_DisableDomain_SAI + * @retval None + */ +__STATIC_INLINE void LL_RCC_PLL2_DisableDomain_SAI(void) +{ + CLEAR_BIT(RCC->PLL2CFGR, RCC_PLL2CFGR_PLL2PEN); +} + +/** + * @brief Check if PLL2 output mapped on SAI domain clock is enabled + * @rmtoll PLL2CFGR PLL2PEN LL_RCC_PLL2_IsEnabledDomain_SAI + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_RCC_PLL2_IsEnabledDomain_SAI(void) +{ + return ((READ_BIT(RCC->PLL2CFGR, RCC_PLL2CFGR_PLL2PEN) == (RCC_PLL2CFGR_PLL2PEN)) ? 1UL : 0UL); +} + +/** + * @brief Enable PLL2 output mapped on 48MHz domain clock + * @rmtoll PLL2CFGR PLL2QEN LL_RCC_PLL2_EnableDomain_48M + * @retval None + */ +__STATIC_INLINE void LL_RCC_PLL2_EnableDomain_48M(void) +{ + SET_BIT(RCC->PLL2CFGR, RCC_PLL2CFGR_PLL2QEN); +} + +/** + * @brief Disable PLL2 output mapped on 48MHz domain clock + * @note In order to save power, when of the PLL2 48M is + * not used, should be 0 + * @rmtoll PLL2CFGR PLL2QEN LL_RCC_PLL2_DisableDomain_48M + * @retval None + */ +__STATIC_INLINE void LL_RCC_PLL2_DisableDomain_48M(void) +{ + CLEAR_BIT(RCC->PLL2CFGR, RCC_PLL2CFGR_PLL2QEN); +} + +/** + * @brief Check if PLL2 output mapped on 48M domain clock is enabled + * @rmtoll PLL2CFGR PLL2QEN LL_RCC_PLL2_IsEnabledDomain_48M + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_RCC_PLL2_IsEnabledDomain_48M(void) +{ + return ((READ_BIT(RCC->PLL2CFGR, RCC_PLL2CFGR_PLL2QEN) == (RCC_PLL2CFGR_PLL2QEN)) ? 1UL : 0UL); +} + +/** + * @brief Enable PLL2 output mapped on ADC domain clock + * @rmtoll PLL2CFGR PLL2REN LL_RCC_PLL2_EnableDomain_ADC + * @retval None + */ +__STATIC_INLINE void LL_RCC_PLL2_EnableDomain_ADC(void) +{ + SET_BIT(RCC->PLL2CFGR, RCC_PLL2CFGR_PLL2REN); +} + +/** + * @brief Disable PLL2 output mapped on ADC domain clock + * @note In order to save power, when of the PLL2 ADC is + * not used, Main PLL2ADC should be 0 + * @rmtoll PLL2CFGR PLL2REN LL_RCC_PLL2_DisableDomain_ADC + * @retval None + */ +__STATIC_INLINE void LL_RCC_PLL2_DisableDomain_ADC(void) +{ + CLEAR_BIT(RCC->PLL2CFGR, RCC_PLL2CFGR_PLL2REN); +} + +/** + * @brief Check if PLL2 output mapped on ADC domain clock is enabled + * @rmtoll PLL2CFGR PLL2REN LL_RCC_PLL2_IsEnabledDomain_ADC + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_RCC_PLL2_IsEnabledDomain_ADC(void) +{ + return ((READ_BIT(RCC->PLL2CFGR, RCC_PLL2CFGR_PLL2REN) == (RCC_PLL2CFGR_PLL2REN)) ? 1UL : 0UL); +} + +/** + * @brief Enable PLL2 FRACN + * @rmtoll PLL2CFGR PLL2FRACEN LL_RCC_PLL2FRACN_Enable + * @retval None + */ +__STATIC_INLINE void LL_RCC_PLL2FRACN_Enable(void) +{ + SET_BIT(RCC->PLL2CFGR, RCC_PLL2CFGR_PLL2FRACEN); +} + +/** + * @brief Check if PLL2 FRACN is enabled + * @rmtoll PLL2CFGR PLL2FRACEN LL_RCC_PLL2FRACN_IsEnabled + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_RCC_PLL2FRACN_IsEnabled(void) +{ + return ((READ_BIT(RCC->PLL2CFGR, RCC_PLL2CFGR_PLL2FRACEN) == RCC_PLL2CFGR_PLL2FRACEN) ? 1UL : 0UL); +} + +/** + * @brief Disable PLL2 FRACN + * @rmtoll PLL2CFGR PLL2FRACEN LL_RCC_PLL2FRACN_Disable + * @retval None + */ +__STATIC_INLINE void LL_RCC_PLL2FRACN_Disable(void) +{ + CLEAR_BIT(RCC->PLL2CFGR, RCC_PLL2CFGR_PLL2FRACEN); +} + +/** + * @brief Set PLL2 FRACN Coefficient + * @rmtoll PLL2FRACR PLL2FRACN LL_RCC_PLL2_SetFRACN + * @param FRACN parameter can be a value between 0 and 8191 (0x1FFF) + */ +__STATIC_INLINE void LL_RCC_PLL2_SetFRACN(uint32_t FRACN) +{ + MODIFY_REG(RCC->PLL2FRACR, RCC_PLL2FRACR_PLL2FRACN, FRACN << RCC_PLL2FRACR_PLL2FRACN_Pos); +} + +/** + * @brief Get PLL2 FRACN Coefficient + * @rmtoll PLL2FRACR PLL2FRACN LL_RCC_PLL2_GetFRACN + * @retval A value between 0 and 8191 (0x1FFF) + */ +__STATIC_INLINE uint32_t LL_RCC_PLL2_GetFRACN(void) +{ + return (uint32_t)(READ_BIT(RCC->PLL2FRACR, RCC_PLL2FRACR_PLL2FRACN) >> RCC_PLL2FRACR_PLL2FRACN_Pos); +} + +/** + * @brief Set PLL2 VCO Input Range + * @note This API shall be called only when PLL2 is disabled. + * @rmtoll PLL2CFGR PLL2RGE LL_RCC_PLL2_SetVCOInputRange + * @param InputRange This parameter can be one of the following values: + * @arg @ref LL_RCC_PLLINPUTRANGE_4_8 + * @arg @ref LL_RCC_PLLINPUTRANGE_8_16 + * @retval None + */ +__STATIC_INLINE void LL_RCC_PLL2_SetVCOInputRange(uint32_t InputRange) +{ + MODIFY_REG(RCC->PLL2CFGR, RCC_PLL2CFGR_PLL2RGE, InputRange); +} + +/** + * @} + */ + +/** @defgroup RCC_LL_EF_PLL3 PLL3 + * @{ + */ + +/** + * @brief Enable PLL3 + * @rmtoll CR PLL3ON LL_RCC_PLL3_Enable + * @retval None + */ +__STATIC_INLINE void LL_RCC_PLL3_Enable(void) +{ + SET_BIT(RCC->CR, RCC_CR_PLL3ON); +} + +/** + * @brief Disable PLL3 + * @rmtoll CR PLL3ON LL_RCC_PLL3_Disable + * @retval None + */ +__STATIC_INLINE void LL_RCC_PLL3_Disable(void) +{ + CLEAR_BIT(RCC->CR, RCC_CR_PLL3ON); +} + +/** + * @brief Check if PLL3 Ready + * @rmtoll CR PLL3RDY LL_RCC_PLL3_IsReady + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_RCC_PLL3_IsReady(void) +{ + return ((READ_BIT(RCC->CR, RCC_CR_PLL3RDY) == RCC_CR_PLL3RDY) ? 1UL : 0UL); +} + +/** + * @brief Configure PLL3 used for SAI domain clock + * @note PLL3SRC/PLL3M/PLL3N/PLL3PDIV can be written only when PLL3 is disabled. + * @note This can be selected for SAI1 or SAI2 + * @rmtoll PLL3CFGR PLL3SRC LL_RCC_PLL3_ConfigDomain_SAI\n + * PLL3CFGR PLL3M LL_RCC_PLL3_ConfigDomain_SAI\n + * PLL3CFGR PLL3N LL_RCC_PLL3_ConfigDomain_SAI\n + * PLL3DIVR PLL3P LL_RCC_PLL3_ConfigDomain_SAI + * @param Source This parameter can be one of the following values: + * @arg @ref LL_RCC_PLL3SOURCE_NONE + * @arg @ref LL_RCC_PLL3SOURCE_MSIS + * @arg @ref LL_RCC_PLL3SOURCE_HSI + * @arg @ref LL_RCC_PLL3SOURCE_HSE + * @param PLLM parameter can be a value between 1 and 16 + * @param PLLN parameter can be a value between 4 and 512 + * @param PLLP parameter can be a value between 1 and 128 + * @retval None + */ +__STATIC_INLINE void LL_RCC_PLL3_ConfigDomain_SAI(uint32_t Source, uint32_t PLLM, uint32_t PLLN, uint32_t PLLP) +{ + MODIFY_REG(RCC->PLL3CFGR, RCC_PLL3CFGR_PLL3SRC | RCC_PLL3CFGR_PLL3M, Source | \ + ((PLLM - 1UL) << RCC_PLL3CFGR_PLL3M_Pos)); + MODIFY_REG(RCC->PLL3DIVR, RCC_PLL3DIVR_PLL3N | RCC_PLL3DIVR_PLL3P, ((PLLN - 1UL) << \ + RCC_PLL3DIVR_PLL3N_Pos) | ((PLLP - 1UL) << \ + RCC_PLL3DIVR_PLL3P_Pos)); +} + + +/** + * @brief Configure PLL3 used for 48Mhz domain clock + * @note PLL3 Source, PLLM, PLLN and PLLQ can be written only when PLL3 is disabled. + * @note This can be selected for USB, SDMMC + * @rmtoll PLL3CFGR PLL3SRC LL_RCC_PLL3_ConfigDomain_48M\n + * PLL3CFGR PLL3M LL_RCC_PLL3_ConfigDomain_48M\n + * PLL3CFGR PLL3N LL_RCC_PLL3_ConfigDomain_48M\n + * PLL3CFGR PLL3Q LL_RCC_PLL3_ConfigDomain_48M + * @param Source This parameter can be one of the following values: + * @arg @ref LL_RCC_PLL3SOURCE_NONE + * @arg @ref LL_RCC_PLL3SOURCE_MSIS + * @arg @ref LL_RCC_PLL3SOURCE_HSI + * @arg @ref LL_RCC_PLL3SOURCE_HSE + * @param PLLM parameter can be a value between 1 and 16 + * @param PLLN parameter can be a value between 4 and 512 + * @param PLLQ parameter can be a value between 1 and 128 + * @retval None + */ +__STATIC_INLINE void LL_RCC_PLL3_ConfigDomain_48M(uint32_t Source, uint32_t PLLM, uint32_t PLLN, uint32_t PLLQ) +{ + MODIFY_REG(RCC->PLL3CFGR, RCC_PLL3CFGR_PLL3SRC | RCC_PLL3CFGR_PLL3M, Source | \ + ((PLLM - 1UL) << RCC_PLL3CFGR_PLL3M_Pos)); + MODIFY_REG(RCC->PLL3DIVR, RCC_PLL3DIVR_PLL3N | RCC_PLL3DIVR_PLL3Q, ((PLLN - 1UL) << \ + RCC_PLL3DIVR_PLL3N_Pos) | ((PLLQ - 1UL) << \ + RCC_PLL3DIVR_PLL3Q_Pos)); +} + + +#if defined(LTDC) || defined(HSPI1) + +/** + * @brief Configure PLL3 used for HSPI_LTDC domain clock + * @note PLL3 Source, PLLM, PLLN and PLLR can be written only when PLL3 is disabled. + * @note This can be selected for HSPI and LTDC + * @rmtoll PLL3CFGR PLL3SRC LL_RCC_PLL3_ConfigDomain_HSPI_LTDC\n + * PLL3CFGR PLL3M LL_RCC_PLL3_ConfigDomain_HSPI_LTDC\n + * PLL3CFGR PLL3N LL_RCC_PLL3_ConfigDomain_HSPI_LTDC\n + * PLL3CFGR PLL3R LL_RCC_PLL3_ConfigDomain_HSPI_LTDC + * @param Source This parameter can be one of the following values: + * @arg @ref LL_RCC_PLL3SOURCE_NONE + * @arg @ref LL_RCC_PLL3SOURCE_MSIS + * @arg @ref LL_RCC_PLL3SOURCE_HSI + * @arg @ref LL_RCC_PLL3SOURCE_HSE + * @param PLLM parameter can be a value between 1 and 16 + * @param PLLN parameter can be a value between 4 and 512 + * @param PLLR parameter can be a value between 1 and 128 + * @retval None + */ +__STATIC_INLINE void LL_RCC_PLL3_ConfigDomain_HSPI_LTDC(uint32_t Source, uint32_t PLLM, uint32_t PLLN, uint32_t PLLR) +{ + MODIFY_REG(RCC->PLL3CFGR, RCC_PLL3CFGR_PLL3SRC | RCC_PLL3CFGR_PLL3M, Source | \ + ((PLLM - 1UL) << RCC_PLL3CFGR_PLL3M_Pos)); + MODIFY_REG(RCC->PLL3DIVR, RCC_PLL3DIVR_PLL3N | RCC_PLL3DIVR_PLL3R, ((PLLN - 1UL) << \ + RCC_PLL3DIVR_PLL3N_Pos) | ((PLLR - 1UL) << \ + RCC_PLL3DIVR_PLL3R_Pos)); +} + +#endif /* LTDC || HSPI1 */ + +/** + * @brief Configure PLL3 clock source + * @rmtoll PLL3CFGR PLL3SRC LL_RCC_PLL3_SetSource + * @param PLLSource This parameter can be one of the following values: + * @arg @ref LL_RCC_PLL3SOURCE_NONE + * @arg @ref LL_RCC_PLL3SOURCE_MSIS + * @arg @ref LL_RCC_PLL3SOURCE_HSI + * @arg @ref LL_RCC_PLL3SOURCE_HSE + * @retval None + */ +__STATIC_INLINE void LL_RCC_PLL3_SetSource(uint32_t PLLSource) +{ + MODIFY_REG(RCC->PLL3CFGR, RCC_PLL3CFGR_PLL3SRC, PLLSource); +} + +/** + * @brief Get the oscillator used as PLL3 clock source. + * @rmtoll PLL3CFGR PLL3SRC LL_RCC_PLL3_GetSource + * @retval Returned value can be one of the following values: + * @arg @ref LL_RCC_PLL3SOURCE_NONE + * @arg @ref LL_RCC_PLL3SOURCE_MSIS + * @arg @ref LL_RCC_PLL3SOURCE_HSI + * @arg @ref LL_RCC_PLL3SOURCE_HSE + */ +__STATIC_INLINE uint32_t LL_RCC_PLL3_GetSource(void) +{ + return (uint32_t)(READ_BIT(RCC->PLL3CFGR, RCC_PLL3CFGR_PLL3SRC)); +} + +/** + * @brief Set Main PLL3 multiplication factor for VCO + * @rmtoll PLL3CFGR PLL3N LL_RCC_PLL3_SetN + * @param PLL3N parameter can be a value between 4 and 512 + */ +__STATIC_INLINE void LL_RCC_PLL3_SetN(uint32_t PLL3N) +{ + MODIFY_REG(RCC->PLL3DIVR, RCC_PLL3DIVR_PLL3N, (PLL3N - 1UL) << RCC_PLL3DIVR_PLL3N_Pos); +} + +/** + * @brief Get Main PLL3 multiplication factor for VCO + * @rmtoll PLL3CFGR PLL3N LL_RCC_PLL3_GetN + * @retval Between 4 and 512 + */ +__STATIC_INLINE uint32_t LL_RCC_PLL3_GetN(void) +{ + return (uint32_t)((READ_BIT(RCC->PLL3DIVR, RCC_PLL3DIVR_PLL3N) >> RCC_PLL3DIVR_PLL3N_Pos) + 1UL); +} + + +/** + * @brief Set Main PLL3 division factor for PLL3P + * @note Used for SAI1 and SAI2 clock + * @rmtoll PLL3CFGR PLL3P LL_RCC_PLL3_SetP + * @param PLL3P parameter can be a value between 1 and 128 + */ +__STATIC_INLINE void LL_RCC_PLL3_SetP(uint32_t PLL3P) +{ + MODIFY_REG(RCC->PLL3DIVR, RCC_PLL3DIVR_PLL3P, (PLL3P - 1UL) << RCC_PLL3DIVR_PLL3P_Pos); +} + +/** + * @brief Get Main PLL3 division factor for PLL3P + * @note Used for SAI1 and SAI2 clock + * @rmtoll PLL3CFGR PLL3P LL_RCC_PLL3_GetP + * @retval Between 1 and 128 + */ +__STATIC_INLINE uint32_t LL_RCC_PLL3_GetP(void) +{ + return (uint32_t)((READ_BIT(RCC->PLL3DIVR, RCC_PLL3DIVR_PLL3P) >> RCC_PLL3DIVR_PLL3P_Pos) + 1UL); +} + + +/** + * @brief Set Main PLL division factor for PLLQ + * @note Used for PLL48M1CLK selected for USB, SDMMC (48 MHz clock) + * @rmtoll PLLCFGR PLL3Q LL_RCC_PLL3_SetQ + * @param PLL3Q parameter can be a value between 1 and 128 + */ +__STATIC_INLINE void LL_RCC_PLL3_SetQ(uint32_t PLL3Q) +{ + MODIFY_REG(RCC->PLL3DIVR, RCC_PLL3DIVR_PLL3Q, (PLL3Q - 1UL) << RCC_PLL3DIVR_PLL3Q_Pos); +} + +/** + * @brief Get Main PLL division factor for PLLQ + * @note Used for PLL48M1CLK selected for USB, SDMMC (48 MHz clock) + * @rmtoll PLL3CFGR PLL3Q LL_RCC_PLL3_GetQ + * @retval Between 1 and 128 + */ +__STATIC_INLINE uint32_t LL_RCC_PLL3_GetQ(void) +{ + return (uint32_t)((READ_BIT(RCC->PLL3DIVR, RCC_PLL3DIVR_PLL3Q) >> RCC_PLL3DIVR_PLL3Q_Pos) + 1UL); +} + +/** + * @brief Set Main PLL division factor for PLLQ + * @note Used for PLL3CLK selected for USB, SDMMC (48 MHz clock) + * @rmtoll PLL3CFGR PLL3R LL_RCC_PLL3_SetR + * @param PLL3R parameter can be a value between 1 and 128 + */ +__STATIC_INLINE void LL_RCC_PLL3_SetR(uint32_t PLL3R) +{ + MODIFY_REG(RCC->PLL3DIVR, RCC_PLL3DIVR_PLL3R, (PLL3R - 1UL) << RCC_PLL3DIVR_PLL3R_Pos); +} + +/** + * @brief Get Main PLL3 division factor for PLL3R + * @note Used for PLL3CLK (system clock) + * @rmtoll PLL3DIVR PLL3R LL_RCC_PLL3_GetR + * @retval Between 1 and 128 + */ +__STATIC_INLINE uint32_t LL_RCC_PLL3_GetR(void) +{ + return (uint32_t)((READ_BIT(RCC->PLL3DIVR, RCC_PLL3DIVR_PLL3R) >> RCC_PLL3DIVR_PLL3R_Pos) + 1UL); +} + +/** + * @brief Set Division factor for the main PLL and other PLL + * @rmtoll PLL3CFGR PLL3M LL_RCC_PLL3_SetDivider + * @param PLL3M parameter can be a value between 1 and 16 + */ +__STATIC_INLINE void LL_RCC_PLL3_SetDivider(uint32_t PLL3M) +{ + MODIFY_REG(RCC->PLL3CFGR, RCC_PLL3CFGR_PLL3M, (PLL3M - 1UL) << RCC_PLL3CFGR_PLL3M_Pos); +} + +/** + * @brief Get Division factor for the main PLL and other PLL + * @rmtoll PLL3CFGR PLL3M LL_RCC_PLL3_GetDivider + * @retval Between 1 and 16 + */ +__STATIC_INLINE uint32_t LL_RCC_PLL3_GetDivider(void) +{ + return (uint32_t)((READ_BIT(RCC->PLL3CFGR, RCC_PLL3CFGR_PLL3M) >> RCC_PLL3CFGR_PLL3M_Pos) + 1UL); +} + +/** + * @brief Enable PLL3 output mapped on SAI domain clock + * @rmtoll PLL3CFGR PLL3PEN LL_RCC_PLL3_EnableDomain_SAI + * @retval None + */ +__STATIC_INLINE void LL_RCC_PLL3_EnableDomain_SAI(void) +{ + SET_BIT(RCC->PLL3CFGR, RCC_PLL3CFGR_PLL3PEN); +} + +/** + * @brief Disable PLL3 output mapped on SAI domain clock + * @note In order to save power, when of the PLLSAI2 is + * not used, should be 0 + * @rmtoll PLL3CFGR PLL3PEN LL_RCC_PLL3_DisableDomain_SAI + * @retval None + */ +__STATIC_INLINE void LL_RCC_PLL3_DisableDomain_SAI(void) +{ + CLEAR_BIT(RCC->PLL3CFGR, RCC_PLL3CFGR_PLL3PEN); +} + +/** + * @brief Check if PLL3 output mapped on SAI domain clock is enabled + * @rmtoll PLL3CFGR PLL3PEN LL_RCC_PLL3_IsEnabledDomain_SAI + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_RCC_PLL3_IsEnabledDomain_SAI(void) +{ + return ((READ_BIT(RCC->PLL3CFGR, RCC_PLL3CFGR_PLL3PEN) == (RCC_PLL3CFGR_PLL3PEN)) ? 1UL : 0UL); +} + +/** + * @brief Enable PLL2 output mapped on 48MHz domain clock + * @rmtoll PLL3CFGR PLL3QEN LL_RCC_PLL3_EnableDomain_48M + * @retval None + */ +__STATIC_INLINE void LL_RCC_PLL3_EnableDomain_48M(void) +{ + SET_BIT(RCC->PLL3CFGR, RCC_PLL3CFGR_PLL3QEN); +} + +/** + * @brief Disable PLL3 output mapped on 48MHz domain clock + * @note In order to save power, when of the PLL3 is + * not used, should be 0 + * @rmtoll PLL3CFGR PLL3QEN LL_RCC_PLL3_DisableDomain_48M + * @retval None + */ +__STATIC_INLINE void LL_RCC_PLL3_DisableDomain_48M(void) +{ + CLEAR_BIT(RCC->PLL3CFGR, RCC_PLL3CFGR_PLL3QEN); +} + +/** + * @brief Check if PLL3 output mapped on 48M domain clock is enabled + * @rmtoll PLL3CFGR PLL3QEN LL_RCC_PLL3_IsEnabledDomain_48M + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_RCC_PLL3_IsEnabledDomain_48M(void) +{ + return ((READ_BIT(RCC->PLL3CFGR, RCC_PLL3CFGR_PLL3QEN) == (RCC_PLL3CFGR_PLL3QEN)) ? 1UL : 0UL); +} + +#if defined(LTDC) || defined(HSPI1) + +/** + * @brief Enable PLL3 output mapped on HSPI_LTDC domain clock + * @rmtoll PLL3CFGR PLL3REN LL_RCC_PLL3_EnableDomain_HSPI_LTDC + * @retval None + */ +__STATIC_INLINE void LL_RCC_PLL3_EnableDomain_HSPI_LTDC(void) +{ + SET_BIT(RCC->PLL3CFGR, RCC_PLL3CFGR_PLL3REN); +} + +/** + * @brief Disable PLL3 output mapped on HSPI_LTDC domain clock + * @note In order to save power, when of the PLL3 is + * not used, should be 0 + * @rmtoll PLL3CFGR PLL3REN LL_RCC_PLL3_DisableDomain_HSPI_LTDC + * @retval None + */ +__STATIC_INLINE void LL_RCC_PLL3_DisableDomain_HSPI_LTDC(void) +{ + CLEAR_BIT(RCC->PLL3CFGR, RCC_PLL3CFGR_PLL3REN); +} + +/** + * @brief Check if PLL3 output mapped on HSPI_LTDC domain clock is enabled + * @rmtoll PLL3CFGR PLL3REN LL_RCC_PLL3_IsEnabledDomain_HSPI_LTDC + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_RCC_PLL3_IsEnabledDomain_HSPI_LTDC(void) +{ + return ((READ_BIT(RCC->PLL3CFGR, RCC_PLL3CFGR_PLL3REN) == (RCC_PLL3CFGR_PLL3REN)) ? 1UL : 0UL); +} + +#endif /* LTDC || HSPI1 */ + + +/** + * @brief Enable PLL3 FRACN + * @rmtoll PLL3CFGR PLL3FRACEN LL_RCC_PLL3FRACN_Enable + * @retval None + */ +__STATIC_INLINE void LL_RCC_PLL3FRACN_Enable(void) +{ + SET_BIT(RCC->PLL3CFGR, RCC_PLL3CFGR_PLL3FRACEN); +} + +/** + * @brief Check if PLL3 FRACN is enabled + * @rmtoll PLL3CFGR PLL3FRACEN LL_RCC_PLL3FRACN_IsEnabled + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_RCC_PLL3FRACN_IsEnabled(void) +{ + return ((READ_BIT(RCC->PLL3CFGR, RCC_PLL3CFGR_PLL3FRACEN) == RCC_PLL3CFGR_PLL3FRACEN) ? 1UL : 0UL); +} + +/** + * @brief Disable PLL3 FRACN + * @rmtoll PLL3CFGR PLL3FRACEN LL_RCC_PLL3FRACN_Disable + * @retval None + */ +__STATIC_INLINE void LL_RCC_PLL3FRACN_Disable(void) +{ + CLEAR_BIT(RCC->PLL3CFGR, RCC_PLL3CFGR_PLL3FRACEN); +} + +/** + * @brief Set PLL3 FRACN Coefficient + * @rmtoll PLL3FRACR PLL3FRACN LL_RCC_PLL3_SetFRACN + * @param FRACN parameter can be a value between 0 and 8191 (0x1FFF) + */ +__STATIC_INLINE void LL_RCC_PLL3_SetFRACN(uint32_t FRACN) +{ + MODIFY_REG(RCC->PLL3FRACR, RCC_PLL3FRACR_PLL3FRACN, FRACN << RCC_PLL3FRACR_PLL3FRACN_Pos); +} + +/** + * @brief Get PLL3 FRACN Coefficient + * @rmtoll PLL3FRACR PLL3FRACN LL_RCC_PLL3_GetFRACN + * @retval A value between 0 and 8191 (0x1FFF) + */ +__STATIC_INLINE uint32_t LL_RCC_PLL3_GetFRACN(void) +{ + return (uint32_t)(READ_BIT(RCC->PLL3FRACR, RCC_PLL3FRACR_PLL3FRACN) >> RCC_PLL3FRACR_PLL3FRACN_Pos); +} + +/** + * @brief Set PLL3 VCO Input Range + * @note This API shall be called only when PLL3 is disabled. + * @rmtoll PLL3CFGR PLL3RGE LL_RCC_PLL3_SetVCOInputRange + * @param InputRange This parameter can be one of the following values: + * @arg @ref LL_RCC_PLLINPUTRANGE_4_8 + * @arg @ref LL_RCC_PLLINPUTRANGE_8_16 + * @retval None + */ +__STATIC_INLINE void LL_RCC_PLL3_SetVCOInputRange(uint32_t InputRange) +{ + MODIFY_REG(RCC->PLL3CFGR, RCC_PLL3CFGR_PLL3RGE, InputRange); +} + +/** + * @} + */ + +/** @defgroup RCC_LL_EF_PRIV Privileged mode + * @{ + */ + +#if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) +/** + * @brief Enable Secure Privileged mode + * @rmtoll PRIVCFGR SPRIV LL_RCC_EnableSecPrivilegedMode + * @retval None + */ +__STATIC_INLINE void LL_RCC_EnableSecPrivilegedMode(void) +{ + SET_BIT(RCC->PRIVCFGR, RCC_PRIVCFGR_SPRIV); +} + +/** + * @brief Disable Secure Privileged mode + * @rmtoll PRIVCFGR SPRIV LL_RCC_DisableSecPrivilegedMode + * @retval None + */ +__STATIC_INLINE void LL_RCC_DisableSecPrivilegedMode(void) +{ + CLEAR_BIT(RCC->PRIVCFGR, RCC_PRIVCFGR_SPRIV); +} + +#endif /* __ARM_FEATURE_CMSE && (__ARM_FEATURE_CMSE == 3U) */ + +/** + * @brief Check if Secure Privileged mode has been enabled or not + * @rmtoll PRIVCFGR SPRIV LL_RCC_IsEnabledSecPrivilegedMode + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_RCC_IsEnabledSecPrivilegedMode(void) +{ + return ((READ_BIT(RCC->PRIVCFGR, RCC_PRIVCFGR_SPRIV) == RCC_PRIVCFGR_SPRIV) ? 1UL : 0UL); +} + +/** + * @brief Enable Non Secure Privileged mode + * @rmtoll PRIVCFGR NSPRIV LL_RCC_EnableNSecPrivilegedMode + * @retval None + */ +__STATIC_INLINE void LL_RCC_EnableNSecPrivilegedMode(void) +{ + SET_BIT(RCC->PRIVCFGR, RCC_PRIVCFGR_NSPRIV); +} + +/** + * @brief Disable Non Secure Privileged mode + * @rmtoll PRIVCFGR NSPRIV LL_RCC_DisableNSecPrivilegedMode + * @retval None + */ +__STATIC_INLINE void LL_RCC_DisableNSecPrivilegedMode(void) +{ + CLEAR_BIT(RCC->PRIVCFGR, RCC_PRIVCFGR_NSPRIV); +} + +/** + * @brief Check if Non Secure Privileged mode has been enabled or not + * @rmtoll PRIVCFGR NSPRIV LL_RCC_IsEnabledNSecPrivilegedMode + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_RCC_IsEnabledNSecPrivilegedMode(void) +{ + return ((READ_BIT(RCC->PRIVCFGR, RCC_PRIVCFGR_NSPRIV) == RCC_PRIVCFGR_NSPRIV) ? 1UL : 0UL); +} + + +/** + * @brief Enable privileged mode + * @note User should use LL_RCC_EnableSecPrivilegedMode() to enable Secure privilege + * User should use LL_RCC_EnableNSecPrivilegedMode() to enable Non-secure privilege + * This API is kept for legacy purpose only + * @rmtoll PRIVCFGR SPRIV LL_RCC_EnablePrivilegedMode + * @rmtoll PRIVCFGR NSPRIV LL_RCC_EnablePrivilegedMode + * @retval None + */ +__STATIC_INLINE void LL_RCC_EnablePrivilegedMode(void) +{ +#if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) + SET_BIT(RCC->PRIVCFGR, RCC_PRIVCFGR_SPRIV); +#else + SET_BIT(RCC->PRIVCFGR, RCC_PRIVCFGR_NSPRIV); +#endif /* __ARM_FEATURE_CMSE && (__ARM_FEATURE_CMSE == 3U) */ +} + +/** + * @brief Disable Privileged mode + * @note User should use LL_RCC_DisableSecPrivilegedMode() to disable Secure privilege + * User should use LL_RCC_DisableNSecPrivilegedMode() to disable Non-secure privilege + * This API is kept for legacy purpose only + * @rmtoll CR PRIV LL_RCC_DisablePrivilegedMode + * @retval None + */ +__STATIC_INLINE void LL_RCC_DisablePrivilegedMode(void) +{ +#if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) + CLEAR_BIT(RCC->PRIVCFGR, RCC_PRIVCFGR_SPRIV); +#else + CLEAR_BIT(RCC->PRIVCFGR, RCC_PRIVCFGR_NSPRIV); +#endif /* __ARM_FEATURE_CMSE && (__ARM_FEATURE_CMSE == 3U) */ +} + +/** + * @brief Check if Privileged mode has been enabled or not + * @note User should use LL_RCC_IsEnabledSecPrivilegedMode() to check Secure privilege setting + * User should use LL_RCC_IsEnabledNSecPrivilegedMode() to check Non-secure privilege setting + * This API is kept for legacy purpose only + * @rmtoll CR PRIV LL_RCC_IsEnabledPrivilegedMode + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_RCC_IsEnabledPrivilegedMode(void) +{ +#if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) + return ((READ_BIT(RCC->PRIVCFGR, RCC_PRIVCFGR_SPRIV) == RCC_PRIVCFGR_SPRIV) ? 1UL : 0UL); +#else + return ((READ_BIT(RCC->PRIVCFGR, RCC_PRIVCFGR_NSPRIV) == RCC_PRIVCFGR_NSPRIV) ? 1UL : 0UL); +#endif /* __ARM_FEATURE_CMSE && (__ARM_FEATURE_CMSE == 3U) */ +} + +/** + * @} + */ + +/** @defgroup RCC_LL_EF_FLAG_Management FLAG Management + * @{ + */ + +/** + * @brief Clear LSI ready interrupt flag + * @rmtoll CICR LSIRDYC LL_RCC_ClearFlag_LSIRDY + * @retval None + */ +__STATIC_INLINE void LL_RCC_ClearFlag_LSIRDY(void) +{ + SET_BIT(RCC->CICR, RCC_CICR_LSIRDYC); +} + +/** + * @brief Clear LSE ready interrupt flag + * @rmtoll CICR LSERDYC LL_RCC_ClearFlag_LSERDY + * @retval None + */ +__STATIC_INLINE void LL_RCC_ClearFlag_LSERDY(void) +{ + SET_BIT(RCC->CICR, RCC_CICR_LSERDYC); +} + +/** + * @brief Clear MSI ready interrupt flag + * @rmtoll CICR MSISRDYC LL_RCC_ClearFlag_MSIRDY + * @retval None + */ +__STATIC_INLINE void LL_RCC_ClearFlag_MSIRDY(void) +{ + SET_BIT(RCC->CICR, RCC_CICR_MSISRDYC); +} + +/** + * @brief Clear HSI ready interrupt flag + * @rmtoll CICR HSIRDYC LL_RCC_ClearFlag_HSIRDY + * @retval None + */ +__STATIC_INLINE void LL_RCC_ClearFlag_HSIRDY(void) +{ + SET_BIT(RCC->CICR, RCC_CICR_HSIRDYC); +} + +/** + * @brief Clear HSE ready interrupt flag + * @rmtoll CICR HSERDYC LL_RCC_ClearFlag_HSERDY + * @retval None + */ +__STATIC_INLINE void LL_RCC_ClearFlag_HSERDY(void) +{ + SET_BIT(RCC->CICR, RCC_CICR_HSERDYC); +} + + +/** + * @brief Clear HSI48 ready interrupt flag + * @rmtoll CICR HSI48RDYC LL_RCC_ClearFlag_HSI48RDY + * @retval None + */ +__STATIC_INLINE void LL_RCC_ClearFlag_HSI48RDY(void) +{ + SET_BIT(RCC->CICR, RCC_CICR_HSI48RDYC); +} + +/** + * @brief Clear PLL1 ready interrupt flag + * @rmtoll CICR PLL1RDYC LL_RCC_ClearFlag_PLL1RDY + * @retval None + */ +__STATIC_INLINE void LL_RCC_ClearFlag_PLL1RDY(void) +{ + SET_BIT(RCC->CICR, RCC_CICR_PLL1RDYC); +} + +/** + * @brief Clear PLL2 ready interrupt flag + * @rmtoll CICR PLL2RDYC LL_RCC_ClearFlag_PLL2RDY + * @retval None + */ +__STATIC_INLINE void LL_RCC_ClearFlag_PLL2RDY(void) +{ + SET_BIT(RCC->CICR, RCC_CICR_PLL2RDYC); +} + +/** + * @brief Clear PLL3 ready interrupt flag + * @rmtoll CICR PLL3RDYC LL_RCC_ClearFlag_PLL3RDY + * @retval None + */ +__STATIC_INLINE void LL_RCC_ClearFlag_PLL3RDY(void) +{ + SET_BIT(RCC->CICR, RCC_CICR_PLL3RDYC); +} + +/** + * @brief Clear Clock security system interrupt flag + * @rmtoll CICR CSSC LL_RCC_ClearFlag_HSECSS + * @retval None + */ +__STATIC_INLINE void LL_RCC_ClearFlag_HSECSS(void) +{ + SET_BIT(RCC->CICR, RCC_CICR_CSSC); +} + +/** + * @brief Clear MSIK ready interrupt flag + * @rmtoll CICR MSIKRDYC LL_RCC_ClearFlag_MSIKRDY + * @retval None + */ +__STATIC_INLINE void LL_RCC_ClearFlag_MSIKRDY(void) +{ + SET_BIT(RCC->CICR, RCC_CICR_MSIKRDYC); +} + +/** + * @brief Clear SHSI ready interrupt flag + * @rmtoll CICR SHSIRDYC LL_RCC_ClearFlag_SHSIRDY + * @retval None + */ +#if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) +__STATIC_INLINE void LL_RCC_ClearFlag_SHSIRDY(void) +{ + SET_BIT(RCC->CICR, RCC_CICR_SHSIRDYC); +} +#endif /*(__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U)*/ + + +/** + * @brief Check if LSI ready interrupt occurred or not + * @rmtoll CIFR LSIRDYF LL_RCC_IsActiveFlag_LSIRDY + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_RCC_IsActiveFlag_LSIRDY(void) +{ + return ((READ_BIT(RCC->CIFR, RCC_CIFR_LSIRDYF) == RCC_CIFR_LSIRDYF) ? 1UL : 0UL); +} + +/** + * @brief Check if LSE ready interrupt occurred or not + * @rmtoll CIFR LSERDYF LL_RCC_IsActiveFlag_LSERDY + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_RCC_IsActiveFlag_LSERDY(void) +{ + return ((READ_BIT(RCC->CIFR, RCC_CIFR_LSERDYF) == RCC_CIFR_LSERDYF) ? 1UL : 0UL); +} + +/** + * @brief Check if MSI ready interrupt occurred or not + * @rmtoll CIFR MSISRDYF LL_RCC_IsActiveFlag_MSIRDY + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_RCC_IsActiveFlag_MSIRDY(void) +{ + return ((READ_BIT(RCC->CIFR, RCC_CIFR_MSISRDYF) == RCC_CIFR_MSISRDYF) ? 1UL : 0UL); +} + +/** + * @brief Check if HSI ready interrupt occurred or not + * @rmtoll CIFR HSIRDYF LL_RCC_IsActiveFlag_HSIRDY + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_RCC_IsActiveFlag_HSIRDY(void) +{ + return ((READ_BIT(RCC->CIFR, RCC_CIFR_HSIRDYF) == RCC_CIFR_HSIRDYF) ? 1UL : 0UL); +} + +/** + * @brief Check if HSE ready interrupt occurred or not + * @rmtoll CIFR HSERDYF LL_RCC_IsActiveFlag_HSERDY + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_RCC_IsActiveFlag_HSERDY(void) +{ + return ((READ_BIT(RCC->CIFR, RCC_CIFR_HSERDYF) == RCC_CIFR_HSERDYF) ? 1UL : 0UL); +} + +/** + * @brief Check if HSI48 ready interrupt occurred or not + * @rmtoll CIFR HSI48RDYF LL_RCC_IsActiveFlag_HSI48RDY + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_RCC_IsActiveFlag_HSI48RDY(void) +{ + return ((READ_BIT(RCC->CIFR, RCC_CIFR_HSI48RDYF) == RCC_CIFR_HSI48RDYF) ? 1UL : 0UL); +} +/** + * @brief Check if PLL1 ready interrupt occurred or not + * @rmtoll CIFR PLL1RDYF LL_RCC_IsActiveFlag_PLL1RDY + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_RCC_IsActiveFlag_PLL1RDY(void) +{ + return ((READ_BIT(RCC->CIFR, RCC_CIFR_PLL1RDYF) == RCC_CIFR_PLL1RDYF) ? 1UL : 0UL); +} + +/** + * @brief Check if PLL2 ready interrupt occurred or not + * @rmtoll CIFR PLL2RDYF LL_RCC_IsActiveFlag_PLL2RDY + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_RCC_IsActiveFlag_PLL2RDY(void) +{ + return ((READ_BIT(RCC->CIFR, RCC_CIFR_PLL2RDYF) == RCC_CIFR_PLL2RDYF) ? 1UL : 0UL); +} + +/** + * @brief Check if PLL3 ready interrupt occurred or not + * @rmtoll CIFR PLL3RDYF LL_RCC_IsActiveFlag_PLL3RDY + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_RCC_IsActiveFlag_PLL3RDY(void) +{ + return ((READ_BIT(RCC->CIFR, RCC_CIFR_PLL3RDYF) == RCC_CIFR_PLL3RDYF) ? 1UL : 0UL); +} + +/** + * @brief Check if Clock security system interrupt occurred or not + * @rmtoll CIFR CSSF LL_RCC_IsActiveFlag_HSECSS + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_RCC_IsActiveFlag_HSECSS(void) +{ + return ((READ_BIT(RCC->CIFR, RCC_CIFR_CSSF) == RCC_CIFR_CSSF) ? 1UL : 0UL); +} + +/** + * @brief Check if Clock security system interrupt occurred or not + * @rmtoll CIFR MSIKRDYF LL_RCC_IsActiveFlag_MSIKRDY + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_RCC_IsActiveFlag_MSIKRDY(void) +{ + return ((READ_BIT(RCC->CIFR, RCC_CIFR_MSIKRDYF) == RCC_CIFR_MSIKRDYF) ? 1UL : 0UL); +} + +#if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) +/** + * @brief Check if Clock security system interrupt occurred or not + * @rmtoll CIFR SHSIRDYF LL_RCC_IsActiveFlag_SHSIRDY + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_RCC_IsActiveFlag_SHSIRDY(void) +{ + return ((READ_BIT(RCC->CIFR, RCC_CIFR_SHSIRDYF) == RCC_CIFR_SHSIRDYF) ? 1UL : 0UL); +} +#endif /*(__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U)*/ + +/** + * @brief Check if RCC flag Independent Watchdog reset is set or not. + * @rmtoll CSR IWDGRSTF LL_RCC_IsActiveFlag_IWDGRST + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_RCC_IsActiveFlag_IWDGRST(void) +{ + return ((READ_BIT(RCC->CSR, RCC_CSR_IWDGRSTF) == RCC_CSR_IWDGRSTF) ? 1UL : 0UL); +} + +/** + * @brief Check if RCC flag Low Power reset is set or not. + * @rmtoll CSR LPWRRSTF LL_RCC_IsActiveFlag_LPWRRST + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_RCC_IsActiveFlag_LPWRRST(void) +{ + return ((READ_BIT(RCC->CSR, RCC_CSR_LPWRRSTF) == RCC_CSR_LPWRRSTF) ? 1UL : 0UL); +} + +/** + * @brief Check if RCC flag is set or not. + * @rmtoll CSR OBLRSTF LL_RCC_IsActiveFlag_OBLRST + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_RCC_IsActiveFlag_OBLRST(void) +{ + return ((READ_BIT(RCC->CSR, RCC_CSR_OBLRSTF) == RCC_CSR_OBLRSTF) ? 1UL : 0UL); +} + +/** + * @brief Check if RCC flag Pin reset is set or not. + * @rmtoll CSR PINRSTF LL_RCC_IsActiveFlag_PINRST + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_RCC_IsActiveFlag_PINRST(void) +{ + return ((READ_BIT(RCC->CSR, RCC_CSR_PINRSTF) == RCC_CSR_PINRSTF) ? 1UL : 0UL); +} + +/** + * @brief Check if RCC flag Software reset is set or not. + * @rmtoll CSR SFTRSTF LL_RCC_IsActiveFlag_SFTRST + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_RCC_IsActiveFlag_SFTRST(void) +{ + return ((READ_BIT(RCC->CSR, RCC_CSR_SFTRSTF) == RCC_CSR_SFTRSTF) ? 1UL : 0UL); +} + +/** + * @brief Check if RCC flag Window Watchdog reset is set or not. + * @rmtoll CSR WWDGRSTF LL_RCC_IsActiveFlag_WWDGRST + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_RCC_IsActiveFlag_WWDGRST(void) +{ + return ((READ_BIT(RCC->CSR, RCC_CSR_WWDGRSTF) == RCC_CSR_WWDGRSTF) ? 1UL : 0UL); +} + +/** + * @brief Check if RCC flag BOR reset is set or not. + * @rmtoll CSR BORRSTF LL_RCC_IsActiveFlag_BORRST + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_RCC_IsActiveFlag_BORRST(void) +{ + return ((READ_BIT(RCC->CSR, RCC_CSR_BORRSTF) == RCC_CSR_BORRSTF) ? 1UL : 0UL); +} + +/** + * @brief Set RMVF bit to clear the reset flags. + * @rmtoll CSR RMVF LL_RCC_ClearResetFlags + * @retval None + */ +__STATIC_INLINE void LL_RCC_ClearResetFlags(void) +{ + SET_BIT(RCC->CSR, RCC_CSR_RMVF); +} + +/** + * @} + */ + +/** @defgroup RCC_LL_EF_IT_Management IT Management + * @{ + */ + +/** + * @brief Enable LSI ready interrupt + * @rmtoll CIER LSIRDYIE LL_RCC_EnableIT_LSIRDY + * @retval None + */ +__STATIC_INLINE void LL_RCC_EnableIT_LSIRDY(void) +{ + SET_BIT(RCC->CIER, RCC_CIER_LSIRDYIE); +} + +/** + * @brief Enable LSE ready interrupt + * @rmtoll CIER LSERDYIE LL_RCC_EnableIT_LSERDY + * @retval None + */ +__STATIC_INLINE void LL_RCC_EnableIT_LSERDY(void) +{ + SET_BIT(RCC->CIER, RCC_CIER_LSERDYIE); +} + +/** + * @brief Enable MSI ready interrupt + * @rmtoll CIER MSIRDYIE LL_RCC_EnableIT_MSIRDY + * @retval None + */ +__STATIC_INLINE void LL_RCC_EnableIT_MSIRDY(void) +{ + SET_BIT(RCC->CIER, RCC_CIER_MSISRDYIE); +} + +/** + * @brief Enable HSI ready interrupt + * @rmtoll CIER HSIRDYIE LL_RCC_EnableIT_HSIRDY + * @retval None + */ +__STATIC_INLINE void LL_RCC_EnableIT_HSIRDY(void) +{ + SET_BIT(RCC->CIER, RCC_CIER_HSIRDYIE); +} + +/** + * @brief Enable HSE ready interrupt + * @rmtoll CIER HSERDYIE LL_RCC_EnableIT_HSERDY + * @retval None + */ +__STATIC_INLINE void LL_RCC_EnableIT_HSERDY(void) +{ + SET_BIT(RCC->CIER, RCC_CIER_HSERDYIE); +} + +/** + * @brief Enable HSI48 ready interrupt + * @rmtoll CIER HSI48RDYIE LL_RCC_EnableIT_HSI48RDY + * @retval None + */ +__STATIC_INLINE void LL_RCC_EnableIT_HSI48RDY(void) +{ + SET_BIT(RCC->CIER, RCC_CIER_HSI48RDYIE); +} + +/** + * @brief Enable PLL1 ready interrupt + * @rmtoll CIER PLL1RDYIE LL_RCC_EnableIT_PLL1RDY + * @retval None + */ +__STATIC_INLINE void LL_RCC_EnableIT_PLL1RDY(void) +{ + SET_BIT(RCC->CIER, RCC_CIER_PLL1RDYIE); +} + +/** + * @brief Enable PLL2 ready interrupt + * @rmtoll CIER PLL2RDYIE LL_RCC_EnableIT_PLL2RDY + * @retval None + */ +__STATIC_INLINE void LL_RCC_EnableIT_PLL2RDY(void) +{ + SET_BIT(RCC->CIER, RCC_CIER_PLL2RDYIE); +} + +/** + * @brief Enable PLL3 ready interrupt + * @rmtoll CIER PLL3RDYIE LL_RCC_EnableIT_PLL3RDY + * @retval None + */ +__STATIC_INLINE void LL_RCC_EnableIT_PLL3RDY(void) +{ + SET_BIT(RCC->CIER, RCC_CIER_PLL3RDYIE); +} + +/** + * @brief Enable MSIKRDYIE ready interrupt + * @rmtoll CIER MSIKRDYIE LL_RCC_EnableIT_MSIKRDY + * @retval None + */ +__STATIC_INLINE void LL_RCC_EnableIT_MSIKRDY(void) +{ + SET_BIT(RCC->CIER, RCC_CIER_MSIKRDYIE); +} + +#if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) +/** + * @brief Enable SHSIRDYIE ready interrupt + * @rmtoll CIER SHSIRDYIE LL_RCC_EnableIT_SHSIRDY + * @retval None + */ +__STATIC_INLINE void LL_RCC_EnableIT_SHSIRDY(void) +{ + SET_BIT(RCC->CIER, RCC_CIER_SHSIRDYIE); +} +#endif /*(__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U)*/ + +/** + * @brief Disable LSI ready interrupt + * @rmtoll CIER LSIRDYIE LL_RCC_DisableIT_LSIRDY + * @retval None + */ +__STATIC_INLINE void LL_RCC_DisableIT_LSIRDY(void) +{ + CLEAR_BIT(RCC->CIER, RCC_CIER_LSIRDYIE); +} + +/** + * @brief Disable LSE ready interrupt + * @rmtoll CIER LSERDYIE LL_RCC_DisableIT_LSERDY + * @retval None + */ +__STATIC_INLINE void LL_RCC_DisableIT_LSERDY(void) +{ + CLEAR_BIT(RCC->CIER, RCC_CIER_LSERDYIE); +} + +/** + * @brief Disable MSI ready interrupt + * @rmtoll CIER MSISRDYIE LL_RCC_DisableIT_MSIRDY + * @retval None + */ +__STATIC_INLINE void LL_RCC_DisableIT_MSIRDY(void) +{ + CLEAR_BIT(RCC->CIER, RCC_CIER_MSISRDYIE); +} + +/** + * @brief Disable HSI ready interrupt + * @rmtoll CIER HSIRDYIE LL_RCC_DisableIT_HSIRDY + * @retval None + */ +__STATIC_INLINE void LL_RCC_DisableIT_HSIRDY(void) +{ + CLEAR_BIT(RCC->CIER, RCC_CIER_HSIRDYIE); +} + +/** + * @brief Disable HSE ready interrupt + * @rmtoll CIER HSERDYIE LL_RCC_DisableIT_HSERDY + * @retval None + */ +__STATIC_INLINE void LL_RCC_DisableIT_HSERDY(void) +{ + CLEAR_BIT(RCC->CIER, RCC_CIER_HSERDYIE); +} + +/** + * @brief Disable HSI48 ready interrupt + * @rmtoll CIER HSI48RDYIE LL_RCC_DisableIT_HSI48RDY + * @retval None + */ +__STATIC_INLINE void LL_RCC_DisableIT_HSI48RDY(void) +{ + CLEAR_BIT(RCC->CIER, RCC_CIER_HSI48RDYIE); +} + +/** + * @brief Disable PLL1 ready interrupt + * @rmtoll CIER PLL1RDYIE LL_RCC_DisableIT_PLL1RDY + * @retval None + */ +__STATIC_INLINE void LL_RCC_DisableIT_PLL1RDY(void) +{ + CLEAR_BIT(RCC->CIER, RCC_CIER_PLL1RDYIE); +} + +/** + * @brief Disable PLL2 ready interrupt + * @rmtoll CIER PLL2RDYIE LL_RCC_DisableIT_PLL2RDY + * @retval None + */ +__STATIC_INLINE void LL_RCC_DisableIT_PLL2RDY(void) +{ + CLEAR_BIT(RCC->CIER, RCC_CIER_PLL2RDYIE); +} + +/** + * @brief Disable PLL3 ready interrupt + * @rmtoll CIER PLL3RDYIE LL_RCC_DisableIT_PLL3RDY + * @retval None + */ +__STATIC_INLINE void LL_RCC_DisableIT_PLL3RDY(void) +{ + CLEAR_BIT(RCC->CIER, RCC_CIER_PLL3RDYIE); +} + +/** + * @brief Disable MSIKRDYIE ready interrupt + * @rmtoll CIER MSIKRDYIE LL_RCC_DisableIT_MSIKRDY + * @retval None + */ +__STATIC_INLINE void LL_RCC_DisableIT_MSIKRDY(void) +{ + CLEAR_BIT(RCC->CIER, RCC_CIER_MSIKRDYIE); +} + +#if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) +/** + * @brief Disable SHSIRDYIE ready interrupt + * @rmtoll CIER SHSIRDYIE LL_RCC_DisableIT_SHSIRDY + * @retval None + */ +__STATIC_INLINE void LL_RCC_DisableIT_SHSIRDY(void) +{ + CLEAR_BIT(RCC->CIER, RCC_CIER_SHSIRDYIE); +} +#endif /*(__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U)*/ + +/** + * @brief Checks if LSI ready interrupt source is enabled or disabled. + * @rmtoll CIER LSIRDYIE LL_RCC_IsEnabledIT_LSIRDY + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_RCC_IsEnabledIT_LSIRDY(void) +{ + return ((READ_BIT(RCC->CIER, RCC_CIER_LSIRDYIE) == RCC_CIER_LSIRDYIE) ? 1UL : 0UL); +} + +/** + * @brief Checks if LSE ready interrupt source is enabled or disabled. + * @rmtoll CIER LSERDYIE LL_RCC_IsEnabledIT_LSERDY + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_RCC_IsEnabledIT_LSERDY(void) +{ + return ((READ_BIT(RCC->CIER, RCC_CIER_LSERDYIE) == RCC_CIER_LSERDYIE) ? 1UL : 0UL); +} + +/** + * @brief Checks if MSI ready interrupt source is enabled or disabled. + * @rmtoll CIER MSIRDYIE LL_RCC_IsEnabledIT_MSIRDY + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_RCC_IsEnabledIT_MSIRDY(void) +{ + return ((READ_BIT(RCC->CIER, RCC_CIER_MSISRDYIE) == RCC_CIER_MSISRDYIE) ? 1UL : 0UL); +} + +/** + * @brief Checks if HSI ready interrupt source is enabled or disabled. + * @rmtoll CIER HSIRDYIE LL_RCC_IsEnabledIT_HSIRDY + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_RCC_IsEnabledIT_HSIRDY(void) +{ + return ((READ_BIT(RCC->CIER, RCC_CIER_HSIRDYIE) == RCC_CIER_HSIRDYIE) ? 1UL : 0UL); +} + +/** + * @brief Checks if HSE ready interrupt source is enabled or disabled. + * @rmtoll CIER HSERDYIE LL_RCC_IsEnabledIT_HSERDY + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_RCC_IsEnabledIT_HSERDY(void) +{ + return ((READ_BIT(RCC->CIER, RCC_CIER_HSERDYIE) == RCC_CIER_HSERDYIE) ? 1UL : 0UL); +} + +/** + * @brief Checks if HSI48 ready interrupt source is enabled or disabled. + * @rmtoll CIER HSI48RDYIE LL_RCC_IsEnabledIT_HSI48RDY + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_RCC_IsEnabledIT_HSI48RDY(void) +{ + return ((READ_BIT(RCC->CIER, RCC_CIER_HSI48RDYIE) == RCC_CIER_HSI48RDYIE) ? 1UL : 0UL); +} +/** + * @brief Checks if PLL1 ready interrupt source is enabled or disabled. + * @rmtoll CIER PLL1RDYIE LL_RCC_IsEnabledIT_PLL1RDY + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_RCC_IsEnabledIT_PLL1RDY(void) +{ + return ((READ_BIT(RCC->CIER, RCC_CIER_PLL1RDYIE) == RCC_CIER_PLL1RDYIE) ? 1UL : 0UL); +} + +/** + * @brief Checks if PLL2 ready interrupt source is enabled or disabled. + * @rmtoll CIER PLL2RDYIE LL_RCC_IsEnabledIT_PLL2RDY + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_RCC_IsEnabledIT_PLL2RDY(void) +{ + return ((READ_BIT(RCC->CIER, RCC_CIER_PLL2RDYIE) == RCC_CIER_PLL2RDYIE) ? 1UL : 0UL); +} + +/** + * @brief Checks if PLL3 ready interrupt source is enabled or disabled. + * @rmtoll CIER PLL3RDYIE LL_RCC_IsEnabledIT_PLL3RDY + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_RCC_IsEnabledIT_PLL3RDY(void) +{ + return ((READ_BIT(RCC->CIER, RCC_CIER_PLL3RDYIE) == RCC_CIER_PLL3RDYIE) ? 1UL : 0UL); +} + +/** + * @brief Checks if MSIK ready interrupt source is enabled or disabled. + * @rmtoll CIER MSIKRDYIE LL_RCC_IsEnabledIT_MSIKRDY + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_RCC_IsEnabledIT_MSIKRDY(void) +{ + return ((READ_BIT(RCC->CIER, RCC_CIER_MSIKRDYIE) == RCC_CIER_MSIKRDYIE) ? 1UL : 0UL); +} + +#if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) +/** + * @brief Checks if SHSI ready interrupt source is enabled or disabled. + * @rmtoll CIER SHSIRDYIE LL_RCC_IsEnabledIT_SHSIRDY + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_RCC_IsEnabledIT_SHSIRDY(void) +{ + return ((READ_BIT(RCC->CIER, RCC_CIER_SHSIRDYIE) == RCC_CIER_SHSIRDYIE) ? 1UL : 0UL); +} +#endif /*(__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U)*/ + +/** + * @} + */ + +/** @defgroup RCC_LL_EF_Security_Services Security Services + * @{ + */ + +#if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) +/** + * @brief Configure RCC resources security + * @note Only available from secure state when system implements security (TZEN=1) + * @rmtoll SECCFGR HSISEC LL_RCC_ConfigSecure\n + * SECCFGR HSESEC LL_RCC_ConfigSecure\n + * SECCFGR MSISEC LL_RCC_ConfigSecure\n + * SECCFGR LSISEC LL_RCC_ConfigSecure\n + * SECCFGR LSESEC LL_RCC_ConfigSecure\n + * SECCFGR SYSCLKSEC LL_RCC_ConfigSecure\n + * SECCFGR PRESCSEC LL_RCC_ConfigSecure\n + * SECCFGR PLL1SEC LL_RCC_ConfigSecure\n + * SECCFGR PLL2SEC LL_RCC_ConfigSecure\n + * SECCFGR PLL3SEC LL_RCC_ConfigSecure\n + * SECCFGR CLK48MSEC LL_RCC_ConfigSecure\n + * SECCFGR HSI48SEC LL_RCC_ConfigSecure\n + * SECCFGR RMVFSEC LL_RCC_ConfigSecure + * @param SecureConfig This parameter can be one or a combination of the following values: + * @arg @ref LL_RCC_ALL_NSEC & LL_RCC_ALL_SEC + * @arg @ref LL_RCC_HSI_SEC & LL_RCC_HSI_NSEC + * @arg @ref LL_RCC_HSE_SEC & LL_RCC_HSE_NSEC + * @arg @ref LL_RCC_MSI_SEC & LL_RCC_MSI_NSEC + * @arg @ref LL_RCC_LSE_SEC & LL_RCC_LSE_NSEC + * @arg @ref LL_RCC_LSI_SEC & LL_RCC_LSI_NSEC + * @arg @ref LL_RCC_SYSCLK_SEC & LL_RCC_SYSCLK_NSEC + * @arg @ref LL_RCC_PRESCALERS_SEC & LL_RCC_PRESCALERS_NSEC + * @arg @ref LL_RCC_PLL1_SEC & LL_RCC_PLL1_NSEC + * @arg @ref LL_RCC_PLL2_SEC & LL_RCC_PLL2_NSEC + * @arg @ref LL_RCC_PLL3_SEC & LL_RCC_PLL3_NSEC + * @arg @ref LL_RCC_CLK48M_SEC & LL_RCC_CLK48M_NSEC + * @arg @ref LL_RCC_HSI48_SEC & LL_RCC_HSI48_NSEC + * @arg @ref LL_RCC_RESET_FLAGS_SEC & LL_RCC_RESET_FLAGS_NSEC + * @retval None + */ +__STATIC_INLINE void LL_RCC_ConfigSecure(uint32_t SecureConfig) +{ + WRITE_REG(RCC->SECCFGR, SecureConfig); +} +#endif /* __ARM_FEATURE_CMSE && (__ARM_FEATURE_CMSE == 3U) */ + +/** + * @brief Get RCC resources security status + * @note Only available from secure state when system implements security (TZEN=1) + * @rmtoll SECCFGR HSISEC LL_RCC_GetConfigSecure\n + * SECCFGR HSESEC LL_RCC_GetConfigSecure\n + * SECCFGR MSISEC LL_RCC_GetConfigSecure\n + * SECCFGR LSISEC LL_RCC_GetConfigSecure\n + * SECCFGR LSESEC LL_RCC_GetConfigSecure\n + * SECCFGR SYSCLKSEC LL_RCC_GetConfigSecure\n + * SECCFGR PRESCSEC LL_RCC_GetConfigSecure\n + * SECCFGR PLL1SEC LL_RCC_GetConfigSecure\n + * SECCFGR PLL2SEC LL_RCC_GetConfigSecure\n + * SECCFGR PLL3SEC LL_RCC_GetConfigSecure\n + * SECCFGR CLK48MSEC LL_RCC_GetConfigSecure\n + * SECCFGR HSI48SEC LL_RCC_GetConfigSecure\n + * SECCFGR RMVFSEC LL_RCC_GetConfigSecure + * @retval Returned value can be one or a combination of the following values: + * @arg @ref LL_RCC_ALL_NSEC & LL_RCC_ALL_SEC + * @arg @ref LL_RCC_HSI_SEC & LL_RCC_HSI_NSEC + * @arg @ref LL_RCC_HSE_SEC & LL_RCC_HSE_NSEC + * @arg @ref LL_RCC_MSI_SEC & LL_RCC_MSI_NSEC + * @arg @ref LL_RCC_LSE_SEC & LL_RCC_LSE_NSEC + * @arg @ref LL_RCC_LSI_SEC & LL_RCC_LSI_NSEC + * @arg @ref LL_RCC_SYSCLK_SEC & LL_RCC_SYSCLK_NSEC + * @arg @ref LL_RCC_PRESCALERS_SEC & LL_RCC_PRESCALERS_NSEC + * @arg @ref LL_RCC_PLL1_SEC & LL_RCC_PLL1_NSEC + * @arg @ref LL_RCC_PLL2_SEC & LL_RCC_PLL2_NSEC + * @arg @ref LL_RCC_PLL3_SEC & LL_RCC_PLL3_NSEC + * @arg @ref LL_RCC_CLK48M_SEC & LL_RCC_CLK48M_NSEC + * @arg @ref LL_RCC_HSI48_SEC & LL_RCC_HSI48_NSEC + * @arg @ref LL_RCC_RESET_FLAGS_SEC & LL_RCC_RESET_FLAGS_NSEC + * @retval None + */ +__STATIC_INLINE uint32_t LL_RCC_GetConfigSecure(void) +{ + return (uint32_t)(READ_BIT(RCC->SECCFGR, RCC_SECURE_MASK)); +} + +/** + * @} + */ + +#if defined(USE_FULL_LL_DRIVER) +/** @defgroup RCC_LL_EF_Init De-initialization function + * @{ + */ +ErrorStatus LL_RCC_DeInit(void); +/** + * @} + */ + +/** @defgroup RCC_LL_EF_Get_Freq Get system and peripherals clocks frequency functions + * @{ + */ +void LL_RCC_GetSystemClocksFreq(LL_RCC_ClocksTypeDef *RCC_Clocks); +uint32_t LL_RCC_GetUSARTClockFreq(uint32_t USARTxSource); +uint32_t LL_RCC_GetUARTClockFreq(uint32_t UARTxSource); +uint32_t LL_RCC_GetI2CClockFreq(uint32_t I2CxSource); +uint32_t LL_RCC_GetLPUARTClockFreq(uint32_t LPUARTxSource); +uint32_t LL_RCC_GetLPTIMClockFreq(uint32_t LPTIMxSource); +uint32_t LL_RCC_GetFDCANClockFreq(uint32_t FDCANxSource); +uint32_t LL_RCC_GetSAIClockFreq(uint32_t SAIxSource); +uint32_t LL_RCC_GetSDMMCKernelClockFreq(uint32_t SDMMCxSource); +uint32_t LL_RCC_GetSDMMCClockFreq(uint32_t SDMMCxSource); +uint32_t LL_RCC_GetRNGClockFreq(uint32_t RNGxSource); +uint32_t LL_RCC_GetUSBClockFreq(uint32_t USBxSource); +uint32_t LL_RCC_GetADCDACClockFreq(uint32_t ADCxSource); +uint32_t LL_RCC_GetADF1ClockFreq(uint32_t ADF1Source); +uint32_t LL_RCC_GetMDF1ClockFreq(uint32_t MDF1Source); +uint32_t LL_RCC_GetDAC1ClockFreq(uint32_t DAC1Source); +uint32_t LL_RCC_GetOCTOSPIClockFreq(uint32_t OCTOSPIxSource); +#if defined(SAES) +uint32_t LL_RCC_GetSAESClockFreq(uint32_t SAESxSource); +#endif /* SAES */ +uint32_t LL_RCC_GetSPIClockFreq(uint32_t SPIxSource); +#if defined(DSI) +uint32_t LL_RCC_GetDSIClockFreq(uint32_t DSIxSource); +#endif /* DSI */ +#if defined(HSPI1) +uint32_t LL_RCC_GetHSPIClockFreq(uint32_t HSPIxSource); +#endif /* HSPI1 */ +#if defined(LTDC) +uint32_t LL_RCC_GetLTDCClockFreq(uint32_t LTDCxSource); +#endif /* defined(LTDC) */ +/** + * @} + */ + +#endif /* USE_FULL_LL_DRIVER */ + +/** + * @} + */ + +/** + * @} + */ + +#endif /* defined(RCC) */ + +/** + * @} + */ + +#ifdef __cplusplus +} +#endif + +#endif /* STM32u5xx_LL_RCC_H */ diff --git a/examples/ported_version_freertos_stm32u545_example/yport/Drivers/STM32U5xx_HAL_Driver/Inc/stm32u5xx_ll_system.h b/examples/ported_version_freertos_stm32u545_example/yport/Drivers/STM32U5xx_HAL_Driver/Inc/stm32u5xx_ll_system.h new file mode 100644 index 0000000000..45b5f811d6 --- /dev/null +++ b/examples/ported_version_freertos_stm32u545_example/yport/Drivers/STM32U5xx_HAL_Driver/Inc/stm32u5xx_ll_system.h @@ -0,0 +1,1799 @@ +/** + ****************************************************************************** + * @file stm32u5xx_ll_system.h + * @author MCD Application Team + * @brief Header file of SYSTEM LL module. + ****************************************************************************** + * @attention + * + * Copyright (c) 2021 STMicroelectronics. + * All rights reserved. + * + * This software is licensed under terms that can be found in the LICENSE file + * in the root directory of this software component. + * If no LICENSE file comes with this software, it is provided AS-IS. + * + ****************************************************************************** + @verbatim + ============================================================================== + ##### How to use this driver ##### + ============================================================================== + [..] + The LL SYSTEM driver contains a set of generic APIs that can be + used by user: + (+) Some of the FLASH features need to be handled in the SYSTEM file. + (+) Access to DBGCMU registers + (+) Access to SYSCFG registers + (+) Access to VREFBUF registers + @endverbatim + ****************************************************************************** + */ + +/* Define to prevent recursive inclusion -------------------------------------*/ +#ifndef STM32U5xx_LL_SYSTEM_H +#define STM32U5xx_LL_SYSTEM_H + +#ifdef __cplusplus +extern "C" { +#endif + +/* Includes ------------------------------------------------------------------*/ +#include "stm32u5xx.h" + +/** @addtogroup STM32U5xx_LL_Driver + * @{ + */ + +#if defined (FLASH) || defined (SYSCFG) || defined (DBGMCU) || defined (VREFBUF) + +/** @defgroup SYSTEM_LL SYSTEM + * @{ + */ + +/* Private types -------------------------------------------------------------*/ +/* Private variables ---------------------------------------------------------*/ + +/* Private constants ---------------------------------------------------------*/ +/** @defgroup SYSTEM_LL_Private_Constants SYSTEM Private Constants + * @{ + */ + +/** + * @brief Power-down in Run mode Flash key + */ +#define LL_FLASH_PDKEY1_1 0x04152637U /*!< Flash Bank1 power down key1 */ +#define LL_FLASH_PDKEY1_2 0xFAFBFCFDU /*!< Flash Bank1 power down key2: used with FLASH_PDKEY1 + to unlock the RUN_PD bit in FLASH_ACR */ + +#define LL_FLASH_PDKEY2_1 0x40516273U /*!< Flash Bank2 power down key1 */ +#define LL_FLASH_PDKEY2_2 0xAFBFCFDFU /*!< Flash Bank2 power down key2: used with FLASH_PDKEY2_1 + to unlock the RUN_PD bit in FLASH_ACR */ +/** + * @} + */ + +/** @defgroup SYSTEM_LL_EC_CS1 SYSCFG Vdd compensation cell Code selection + * @{ + */ +#define LL_SYSCFG_VDD_CELL_CODE 0U /*VDD I/Os code from the cell + (available in the SYSCFG_CCVR)*/ +#define LL_SYSCFG_VDD_REGISTER_CODE SYSCFG_CCCSR_CS1 /*VDD I/Os code from the SYSCFG compensation + cell code register (SYSCFG_CCCR)*/ +/** + * @} + */ + +/** @defgroup SYSTEM_LL_EC_CS2 SYSCFG VddIO2 compensation cell Code selection + * @{ + */ +#define LL_SYSCFG_VDDIO2_CELL_CODE 0U /*VDDIO2 I/Os code from the cell + (available in the SYSCFG_CCVR)*/ +#define LL_SYSCFG_VDDIO2_REGISTER_CODE SYSCFG_CCCSR_CS2 /*VDDIO2 I/Os code from the SYSCFG compensation + cell code register (SYSCFG_CCCR)*/ +/** + * @} + */ + +#if defined(SYSCFG_CCCSR_CS3) +/** @defgroup SYSTEM_LL_EC_CS3 SYSCFG VddHSPI compensation cell Code selection + * @{ + */ +#define LL_SYSCFG_VDDHSPI_CELL_CODE 0U /*VDD HSPI I/Os code from the cell + (available in the SYSCFG_CCVR)*/ +#define LL_SYSCFG_VDDHSPI_REGISTER_CODE SYSCFG_CCCSR_CS3 /*VDD HSPI I/Os code from the SYSCFG compensation + cell code register (SYSCFG_CCCR)*/ +/** + * @} + */ +#endif /* SYSCFG_CCCSR_CS3 */ + +/** @defgroup SYSTEM_LL_EC_ERASE_MEMORIES_STATUS SYSCFG MEMORIES ERASE STATUS + * @{ + */ +#define LL_SYSCFG_MEMORIES_ERASE_ON_GOING 0U /*Memory erase on going*/ +#define LL_SYSCFG_MEMORIES_ERASE_ENDED SYSCFG_MESR_MCLR /*Memory erase done */ +/** + * @} + */ + +/* Private macros ------------------------------------------------------------*/ + +/* Exported types ------------------------------------------------------------*/ +/* Exported constants --------------------------------------------------------*/ +/** @defgroup SYSTEM_LL_Exported_Constants SYSTEM Exported Constants + * @{ + */ + +/** @defgroup SYSTEM_LL_EC_FASTMODEPLUS SYSCFG FASTMODEPLUS + * @{ + */ +#define LL_SYSCFG_FASTMODEPLUS_PB6 SYSCFG_CFGR1_PB6_FMP /*!< Enable Fast Mode Plus on PB6 */ +#define LL_SYSCFG_FASTMODEPLUS_PB7 SYSCFG_CFGR1_PB7_FMP /*!< Enable Fast Mode Plus on PB7 */ +#define LL_SYSCFG_FASTMODEPLUS_PB8 SYSCFG_CFGR1_PB8_FMP /*!< Enable Fast Mode Plus on PB8 */ +#define LL_SYSCFG_FASTMODEPLUS_PB9 SYSCFG_CFGR1_PB9_FMP /*!< Enable Fast Mode Plus on PB9 */ +/** + * @} + */ + +/** @defgroup SYSTEM_LL_EC_TIMBREAK SYSCFG TIMER BREAK + * @{ + */ +#define LL_SYSCFG_TIMBREAK_ECC SYSCFG_CFGR2_ECCL /*!< Enables and locks the ECC error signal + with Break Input of TIM1/8/15/16/17 */ +#define LL_SYSCFG_TIMBREAK_PVD SYSCFG_CFGR2_PVDL /*!< Enables and locks the PVD connection + with TIM1/8/15/16/17 Break Input and also the PVDE + and PLS bits of the Power Control Interface */ +#define LL_SYSCFG_TIMBREAK_SRAM_ECC_LOCK SYSCFG_CFGR2_SPL /*!< Enables and locks the SRAM ECC double error signal + with Break Input of TIM1/8/15/16/17 */ +#define LL_SYSCFG_TIMBREAK_LOCKUP SYSCFG_CFGR2_CLL /*!< Enables and locks the LOCKUP output of CortexM33 + with Break Input of TIM1/15/16/17 */ +/** + * @} + */ + +/** @defgroup SYSTEM_LL_EC_SECURE_ATTRIBUTES Secure attributes + * @note Only available when system implements security (TZEN=1) + * @{ + */ +#define LL_SYSCFG_CLOCK_SEC SYSCFG_SECCFGR_SYSCFGSEC /*!< SYSCFG clock configuration secure-only access */ +#define LL_SYSCFG_CLOCK_NSEC 0U /*!< SYSCFG clock configuration secure/non-secure access */ +#define LL_SYSCFG_CLASSB_SEC SYSCFG_SECCFGR_CLASSBSEC /*!< Class B configuration secure-only access */ +#define LL_SYSCFG_CLASSB_NSEC 0U /*!< Class B configuration secure/non-secure access */ +#define LL_SYSCFG_FPU_SEC SYSCFG_SECCFGR_FPUSEC /*!< FPU configuration secure-only access */ +#define LL_SYSCFG_FPU_NSEC 0U /*!< FPU configuration secure/non-secure access */ +/** + * @} + */ + +/** @defgroup SYSTEM_LL_EC_TRACE DBGMCU TRACE Pin Assignment + * @{ + */ +#define LL_DBGMCU_TRACE_NONE 0x00000000U /*!< TRACE pins not assigned (default state) */ +#define LL_DBGMCU_TRACE_ASYNCH DBGMCU_CR_TRACE_IOEN /*!< TRACE pin assignment for Asynchronous Mode */ +#define LL_DBGMCU_TRACE_SYNCH_SIZE1 (DBGMCU_CR_TRACE_IOEN | DBGMCU_CR_TRACE_MODE_0) /*!< TRACE pin assignment for Synchronous Mode with a TRACEDATA size of 1 */ +#define LL_DBGMCU_TRACE_SYNCH_SIZE2 (DBGMCU_CR_TRACE_IOEN | DBGMCU_CR_TRACE_MODE_1) /*!< TRACE pin assignment for Synchronous Mode with a TRACEDATA size of 2 */ +#define LL_DBGMCU_TRACE_SYNCH_SIZE4 (DBGMCU_CR_TRACE_IOEN | DBGMCU_CR_TRACE_MODE) /*!< TRACE pin assignment for Synchronous Mode with a TRACEDATA size of 4 */ +/** + * @} + */ + +/** @defgroup SYSTEM_LL_EC_APB1_GRP1_STOP_IP DBGMCU APB1 GRP1 STOP IP + * @{ + */ +#define LL_DBGMCU_APB1_GRP1_TIM2_STOP DBGMCU_APB1FZR1_DBG_TIM2_STOP /*!< The counter clock of TIM2 is stopped when the core is halted*/ +#define LL_DBGMCU_APB1_GRP1_TIM3_STOP DBGMCU_APB1FZR1_DBG_TIM3_STOP /*!< The counter clock of TIM3 is stopped when the core is halted*/ +#define LL_DBGMCU_APB1_GRP1_TIM4_STOP DBGMCU_APB1FZR1_DBG_TIM4_STOP /*!< The counter clock of TIM4 is stopped when the core is halted*/ +#define LL_DBGMCU_APB1_GRP1_TIM5_STOP DBGMCU_APB1FZR1_DBG_TIM5_STOP /*!< The counter clock of TIM5 is stopped when the core is halted*/ +#define LL_DBGMCU_APB1_GRP1_TIM6_STOP DBGMCU_APB1FZR1_DBG_TIM6_STOP /*!< The counter clock of TIM6 is stopped when the core is halted*/ +#define LL_DBGMCU_APB1_GRP1_TIM7_STOP DBGMCU_APB1FZR1_DBG_TIM7_STOP /*!< The counter clock of TIM7 is stopped when the core is halted*/ +#define LL_DBGMCU_APB1_GRP1_WWDG_STOP DBGMCU_APB1FZR1_DBG_WWDG_STOP /*!< The window watchdog counter clock is stopped when the core is halted*/ +#define LL_DBGMCU_APB1_GRP1_IWDG_STOP DBGMCU_APB1FZR1_DBG_IWDG_STOP /*!< The independent watchdog counter clock is stopped when the core is halted*/ +#define LL_DBGMCU_APB1_GRP1_I2C1_STOP DBGMCU_APB1FZR1_DBG_I2C1_STOP /*!< The I2C1 SMBus timeout is frozen*/ +#define LL_DBGMCU_APB1_GRP1_I2C2_STOP DBGMCU_APB1FZR1_DBG_I2C2_STOP /*!< The I2C2 SMBus timeout is frozen*/ +/** + * @} + */ + +/** @defgroup SYSTEM_LL_EC_APB1_GRP2_STOP_IP DBGMCU APB1 GRP2 STOP IP + * @{ + */ +#define LL_DBGMCU_APB1_GRP2_I2C4_STOP DBGMCU_APB1FZR2_DBG_I2C4_STOP /*!< The I2C4 SMBus timeout is frozen*/ +#define LL_DBGMCU_APB1_GRP2_LPTIM2_STOP DBGMCU_APB1FZR2_DBG_LPTIM2_STOP /*!< The counter clock of LPTIM2 is stopped when the core is halted*/ +#define LL_DBGMCU_APB1_GRP2_I2C5_STOP DBGMCU_APB1FZR2_DBG_I2C5_STOP /*!< The I2C5 SMBus timeout is frozen*/ +#define LL_DBGMCU_APB1_GRP2_I2C6_STOP DBGMCU_APB1FZR2_DBG_I2C6_STOP /*!< The I2C6 SMBus timeout is frozen*/ +/** + * @} + */ + +/** @defgroup SYSTEM_LL_EC_APB2_GRP1_STOP_IP DBGMCU APB2 GRP1 STOP IP + * @{ + */ +#define LL_DBGMCU_APB2_GRP1_TIM1_STOP DBGMCU_APB2FZR_DBG_TIM1_STOP /*!< The counter clock of TIM1 is stopped when the core is halted*/ +#define LL_DBGMCU_APB2_GRP1_TIM8_STOP DBGMCU_APB2FZR_DBG_TIM8_STOP /*!< The counter clock of TIM8 is stopped when the core is halted*/ +#define LL_DBGMCU_APB2_GRP1_TIM15_STOP DBGMCU_APB2FZR_DBG_TIM15_STOP /*!< The counter clock of TIM15 is stopped when the core is halted*/ +#define LL_DBGMCU_APB2_GRP1_TIM16_STOP DBGMCU_APB2FZR_DBG_TIM16_STOP /*!< The counter clock of TIM16 is stopped when the core is halted*/ +#define LL_DBGMCU_APB2_GRP1_TIM17_STOP DBGMCU_APB2FZR_DBG_TIM17_STOP /*!< The counter clock of TIM17 is stopped when the core is halted*/ +/** + * @} + */ + +/** @defgroup SYSTEM_LL_EC_APB3_GRP1_STOP_IP DBGMCU APB3 GRP1 STOP IP + * @{ + */ +#define LL_DBGMCU_APB3_GRP1_I2C3_STOP DBGMCU_APB3FZR_DBG_I2C3_STOP /*!< The counter clock of I2C3 is stopped when the core is halted*/ +#define LL_DBGMCU_APB3_GRP1_LPTIM1_STOP DBGMCU_APB3FZR_DBG_LPTIM1_STOP /*!< The counter clock of LPTIM1 is stopped when the core is halted*/ +#define LL_DBGMCU_APB3_GRP1_LPTIM3_STOP DBGMCU_APB3FZR_DBG_LPTIM3_STOP /*!< The counter clock of LPTIM3 is stopped when the core is halted*/ +#define LL_DBGMCU_APB3_GRP1_LPTIM4_STOP DBGMCU_APB3FZR_DBG_LPTIM4_STOP /*!< The counter clock of LPTIM4 is stopped when the core is halted*/ +#define LL_DBGMCU_APB3_GRP1_RTC_STOP DBGMCU_APB3FZR_DBG_RTC_STOP /*!< The counter clock of RTC is stopped when the core is halted*/ +/** + * @} + */ + +/** @defgroup SYSTEM_LL_EC_AHB1_GRP1_STOP_IP DBGMCU AHB1 GRP1 STOP IP + * @{ + */ +#define LL_DBGMCU_AHB1_GRP1_GPDMA0_STOP DBGMCU_AHB1FZR_DBG_GPDMA0_STOP /*!< The counter clock of GPDMA0 is stopped when the core is halted*/ +#define LL_DBGMCU_AHB1_GRP1_GPDMA1_STOP DBGMCU_AHB1FZR_DBG_GPDMA1_STOP /*!< The counter clock of GPDMA1 is stopped when the core is halted*/ +#define LL_DBGMCU_AHB1_GRP1_GPDMA2_STOP DBGMCU_AHB1FZR_DBG_GPDMA2_STOP /*!< The counter clock of GPDMA2 is stopped when the core is halted*/ +#define LL_DBGMCU_AHB1_GRP1_GPDMA3_STOP DBGMCU_AHB1FZR_DBG_GPDMA3_STOP /*!< The counter clock of GPDMA3 is stopped when the core is halted*/ +#define LL_DBGMCU_AHB1_GRP1_GPDMA4_STOP DBGMCU_AHB1FZR_DBG_GPDMA4_STOP /*!< The counter clock of GPDMA4 is stopped when the core is halted*/ +#define LL_DBGMCU_AHB1_GRP1_GPDMA5_STOP DBGMCU_AHB1FZR_DBG_GPDMA5_STOP /*!< The counter clock of GPDMA5 is stopped when the core is halted*/ +#define LL_DBGMCU_AHB1_GRP1_GPDMA6_STOP DBGMCU_AHB1FZR_DBG_GPDMA6_STOP /*!< The counter clock of GPDMA6 is stopped when the core is halted*/ +#define LL_DBGMCU_AHB1_GRP1_GPDMA7_STOP DBGMCU_AHB1FZR_DBG_GPDMA7_STOP /*!< The counter clock of GPDMA7 is stopped when the core is halted*/ +#define LL_DBGMCU_AHB1_GRP1_GPDMA8_STOP DBGMCU_AHB1FZR_DBG_GPDMA8_STOP /*!< The counter clock of GPDMA8 is stopped when the core is halted*/ +#define LL_DBGMCU_AHB1_GRP1_GPDMA9_STOP DBGMCU_AHB1FZR_DBG_GPDMA9_STOP /*!< The counter clock of GPDMA9 is stopped when the core is halted*/ +#define LL_DBGMCU_AHB1_GRP1_GPDMA10_STOP DBGMCU_AHB1FZR_DBG_GPDMA10_STOP /*!< The counter clock of GPDMA10 is stopped when the core is halted*/ +#define LL_DBGMCU_AHB1_GRP1_GPDMA11_STOP DBGMCU_AHB1FZR_DBG_GPDMA11_STOP /*!< The counter clock of GPDMA11 is stopped when the core is halted*/ +#define LL_DBGMCU_AHB1_GRP1_GPDMA12_STOP DBGMCU_AHB1FZR_DBG_GPDMA12_STOP /*!< The counter clock of GPDMA12 is stopped when the core is halted*/ +#define LL_DBGMCU_AHB1_GRP1_GPDMA13_STOP DBGMCU_AHB1FZR_DBG_GPDMA13_STOP /*!< The counter clock of GPDMA13 is stopped when the core is halted*/ +#define LL_DBGMCU_AHB1_GRP1_GPDMA14_STOP DBGMCU_AHB1FZR_DBG_GPDMA14_STOP /*!< The counter clock of GPDMA14 is stopped when the core is halted*/ +#define LL_DBGMCU_AHB1_GRP1_GPDMA15_STOP DBGMCU_AHB1FZR_DBG_GPDMA15_STOP /*!< The counter clock of GPDMA15 is stopped when the core is halted*/ +/** + * @} + */ + +/** @defgroup SYSTEM_LL_EC_AHB3_GRP1_STOP_IP DBGMCU AHB3 GRP1 STOP IP + * @{ + */ +#define LL_DBGMCU_AHB3_GRP1_LPDMA0_STOP DBGMCU_AHB3FZR_DBG_LPDMA0_STOP /*!< The counter clock of LPDMA0 is stopped when the core is halted*/ +#define LL_DBGMCU_AHB3_GRP1_LPDMA1_STOP DBGMCU_AHB3FZR_DBG_LPDMA1_STOP /*!< The counter clock of LPDMA1 is stopped when the core is halted*/ +#define LL_DBGMCU_AHB3_GRP1_LPDMA2_STOP DBGMCU_AHB3FZR_DBG_LPDMA2_STOP /*!< The counter clock of LPDMA2 is stopped when the core is halted*/ +#define LL_DBGMCU_AHB3_GRP1_LPDMA3_STOP DBGMCU_AHB3FZR_DBG_LPDMA3_STOP /*!< The counter clock of LPDMA3 is stopped when the core is halted*/ +/** + * @} + */ + +#if defined(VREFBUF) +/** @defgroup SYSTEM_LL_EC_VOLTAGE VREFBUF VOLTAGE + * @{ + */ +#define LL_VREFBUF_VOLTAGE_SCALE0 ((uint32_t)0x00000000) /*!< Voltage reference scale 0 (VREF_OUT1) */ +#define LL_VREFBUF_VOLTAGE_SCALE1 VREFBUF_CSR_VRS_0 /*!< Voltage reference scale 1 (VREF_OUT2) */ +#define LL_VREFBUF_VOLTAGE_SCALE2 VREFBUF_CSR_VRS_1 /*!< Voltage reference scale 0 (VREF_OUT3) */ +#define LL_VREFBUF_VOLTAGE_SCALE3 VREFBUF_CSR_VRS_2 /*!< Voltage reference scale 1 (VREF_OUT4) */ +/** + * @} + */ +#endif /* VREFBUF */ + +/** @defgroup SYSTEM_LL_EC_LATENCY FLASH LATENCY + * @{ + */ +#define LL_FLASH_LATENCY_0 FLASH_ACR_LATENCY_0WS /*!< FLASH zero wait state */ +#define LL_FLASH_LATENCY_1 FLASH_ACR_LATENCY_1WS /*!< FLASH one wait state */ +#define LL_FLASH_LATENCY_2 FLASH_ACR_LATENCY_2WS /*!< FLASH two wait states */ +#define LL_FLASH_LATENCY_3 FLASH_ACR_LATENCY_3WS /*!< FLASH three wait states */ +#define LL_FLASH_LATENCY_4 FLASH_ACR_LATENCY_4WS /*!< FLASH four wait states */ +#define LL_FLASH_LATENCY_5 FLASH_ACR_LATENCY_5WS /*!< FLASH five wait states */ +#define LL_FLASH_LATENCY_6 FLASH_ACR_LATENCY_6WS /*!< FLASH six wait state */ +#define LL_FLASH_LATENCY_7 FLASH_ACR_LATENCY_7WS /*!< FLASH Seven wait states */ +#define LL_FLASH_LATENCY_8 FLASH_ACR_LATENCY_8WS /*!< FLASH Eight wait states */ +#define LL_FLASH_LATENCY_9 FLASH_ACR_LATENCY_9WS /*!< FLASH nine wait states */ +#define LL_FLASH_LATENCY_10 FLASH_ACR_LATENCY_10WS /*!< FLASH ten wait states */ +#define LL_FLASH_LATENCY_11 FLASH_ACR_LATENCY_11WS /*!< FLASH eleven wait states */ +#define LL_FLASH_LATENCY_12 FLASH_ACR_LATENCY_12WS /*!< FLASH twelve wait states */ +#define LL_FLASH_LATENCY_13 FLASH_ACR_LATENCY_13WS /*!< FLASH thirteen wait states */ +#define LL_FLASH_LATENCY_14 FLASH_ACR_LATENCY_14WS /*!< FLASH fourteen wait states */ +#define LL_FLASH_LATENCY_15 FLASH_ACR_LATENCY_15WS /*!< FLASH fifteen wait states */ +/** + * @} + */ + +/** + * @} + */ + +/* Exported macro ------------------------------------------------------------*/ + +/* Exported functions --------------------------------------------------------*/ +/** @defgroup SYSTEM_LL_Exported_Functions SYSTEM Exported Functions + * @{ + */ + +/** @defgroup SYSTEM_LL_EF_SYSCFG SYSCFG + * @{ + */ + +/** + * @brief Enable I/O analog switches supplied by VDD. + * @rmtoll SYSCFG_CFGR1 ANASWVDD LL_SYSCFG_EnableAnalogSwitchVdd + * @retval None + */ +__STATIC_INLINE void LL_SYSCFG_EnableAnalogSwitchVdd(void) +{ + SET_BIT(SYSCFG->CFGR1, SYSCFG_CFGR1_ANASWVDD); +} + +/** + * @brief Disable I/O analog switches supplied by VDD. + * @note I/O analog switches are supplied by VDDA or booster + * when booster in on. + * Dedicated voltage booster (supplied by VDD) is the recommended + * configuration with low VDDA voltage operation. + * @rmtoll SYSCFG_CFGR1 ANASWVDD LL_SYSCFG_DisableAnalogSwitchVdd + * @retval None + */ +__STATIC_INLINE void LL_SYSCFG_DisableAnalogSwitchVdd(void) +{ + CLEAR_BIT(SYSCFG->CFGR1, SYSCFG_CFGR1_ANASWVDD); +} + +/** + * @brief Enable I/O analog switch voltage booster. + * @note When voltage booster is enabled, I/O analog switches are supplied + * by a dedicated voltage booster, from VDD power domain. This is + * the recommended configuration with low VDDA voltage operation. + * @note The I/O analog switch voltage booster is relevant for peripherals + * using I/O in analog input: ADC, COMP, OPAMP. + * However, COMP and OPAMP inputs have a high impedance and + * voltage booster do not impact performance significantly. + * Therefore, the voltage booster is mainly intended for + * usage with ADC. + * @rmtoll SYSCFG_CFGR1 BOOSTEN LL_SYSCFG_EnableAnalogBooster + * @retval None + */ +__STATIC_INLINE void LL_SYSCFG_EnableAnalogBooster(void) +{ + SET_BIT(SYSCFG->CFGR1, SYSCFG_CFGR1_BOOSTEN); +} + +/** + * @brief Disable I/O analog switch voltage booster. + * @note When voltage booster is enabled, I/O analog switches are supplied + * by a dedicated voltage booster, from VDD power domain. This is + * the recommended configuration with low VDDA voltage operation. + * @note The I/O analog switch voltage booster is relevant for peripherals + * using I/O in analog input: ADC, COMP, OPAMP. + * However, COMP and OPAMP inputs have a high impedance and + * voltage booster do not impact performance significantly. + * Therefore, the voltage booster is mainly intended for + * usage with ADC. + * @rmtoll SYSCFG_CFGR1 BOOSTEN LL_SYSCFG_DisableAnalogBooster + * @retval None + */ +__STATIC_INLINE void LL_SYSCFG_DisableAnalogBooster(void) +{ + CLEAR_BIT(SYSCFG->CFGR1, SYSCFG_CFGR1_BOOSTEN); +} + +/** + * @brief Enable the fast mode plus driving capability. + * @rmtoll SYSCFG_CFGR1 PBx_FMP LL_SYSCFG_EnableFastModePlus + * @param ConfigFastModePlus This parameter can be a combination of the following values: + * @arg @ref LL_SYSCFG_FASTMODEPLUS_PB6 + * @arg @ref LL_SYSCFG_FASTMODEPLUS_PB7 + * @arg @ref LL_SYSCFG_FASTMODEPLUS_PB8 + * @arg @ref LL_SYSCFG_FASTMODEPLUS_PB9 + * @retval None + */ +__STATIC_INLINE void LL_SYSCFG_EnableFastModePlus(uint32_t ConfigFastModePlus) +{ + SET_BIT(SYSCFG->CFGR1, ConfigFastModePlus); +} + +/** + * @brief Disable the fast mode plus driving capability. + * @rmtoll SYSCFG_CFGR1 PBx_FMP LL_SYSCFG_DisableFastModePlus + * @param ConfigFastModePlus This parameter can be a combination of the following values: + * @arg @ref LL_SYSCFG_FASTMODEPLUS_PB6 + * @arg @ref LL_SYSCFG_FASTMODEPLUS_PB7 + * @arg @ref LL_SYSCFG_FASTMODEPLUS_PB8 + * @arg @ref LL_SYSCFG_FASTMODEPLUS_PB9 + * @retval None + */ +__STATIC_INLINE void LL_SYSCFG_DisableFastModePlus(uint32_t ConfigFastModePlus) +{ + CLEAR_BIT(SYSCFG->CFGR1, ConfigFastModePlus); +} + +/** + * @brief Enable Floating Point Unit Invalid operation Interrupt + * @rmtoll SYSCFG_FPUIMR FPU_IE_0 LL_SYSCFG_EnableIT_FPU_IOC + * @retval None + */ +__STATIC_INLINE void LL_SYSCFG_EnableIT_FPU_IOC(void) +{ + SET_BIT(SYSCFG->FPUIMR, SYSCFG_FPUIMR_FPU_IE_0); +} + +/** + * @brief Enable Floating Point Unit Divide-by-zero Interrupt + * @rmtoll SYSCFG_FPUIMR FPU_IE_1 LL_SYSCFG_EnableIT_FPU_DZC + * @retval None + */ +__STATIC_INLINE void LL_SYSCFG_EnableIT_FPU_DZC(void) +{ + SET_BIT(SYSCFG->FPUIMR, SYSCFG_FPUIMR_FPU_IE_1); +} + +/** + * @brief Enable Floating Point Unit Underflow Interrupt + * @rmtoll SYSCFG_FPUIMR FPU_IE_2 LL_SYSCFG_EnableIT_FPU_UFC + * @retval None + */ +__STATIC_INLINE void LL_SYSCFG_EnableIT_FPU_UFC(void) +{ + SET_BIT(SYSCFG->FPUIMR, SYSCFG_FPUIMR_FPU_IE_2); +} + +/** + * @brief Enable Floating Point Unit Overflow Interrupt + * @rmtoll SYSCFG_FPUIMR FPU_IE_3 LL_SYSCFG_EnableIT_FPU_OFC + * @retval None + */ +__STATIC_INLINE void LL_SYSCFG_EnableIT_FPU_OFC(void) +{ + SET_BIT(SYSCFG->FPUIMR, SYSCFG_FPUIMR_FPU_IE_3); +} + +/** + * @brief Enable Floating Point Unit Input denormal Interrupt + * @rmtoll SYSCFG_FPUIMR FPU_IE_4 LL_SYSCFG_EnableIT_FPU_IDC + * @retval None + */ +__STATIC_INLINE void LL_SYSCFG_EnableIT_FPU_IDC(void) +{ + SET_BIT(SYSCFG->FPUIMR, SYSCFG_FPUIMR_FPU_IE_4); +} + +/** + * @brief Enable Floating Point Unit Inexact Interrupt + * @rmtoll SYSCFG_FPUIMR FPU_IE_5 LL_SYSCFG_EnableIT_FPU_IXC + * @retval None + */ +__STATIC_INLINE void LL_SYSCFG_EnableIT_FPU_IXC(void) +{ + SET_BIT(SYSCFG->FPUIMR, SYSCFG_FPUIMR_FPU_IE_5); +} + +/** + * @brief Disable Floating Point Unit Invalid operation Interrupt + * @rmtoll SYSCFG_FPUIMR FPU_IE_0 LL_SYSCFG_DisableIT_FPU_IOC + * @retval None + */ +__STATIC_INLINE void LL_SYSCFG_DisableIT_FPU_IOC(void) +{ + CLEAR_BIT(SYSCFG->FPUIMR, SYSCFG_FPUIMR_FPU_IE_0); +} + +/** + * @brief Disable Floating Point Unit Divide-by-zero Interrupt + * @rmtoll SYSCFG_FPUIMR FPU_IE_1 LL_SYSCFG_DisableIT_FPU_DZC + * @retval None + */ +__STATIC_INLINE void LL_SYSCFG_DisableIT_FPU_DZC(void) +{ + CLEAR_BIT(SYSCFG->FPUIMR, SYSCFG_FPUIMR_FPU_IE_1); +} + +/** + * @brief Disable Floating Point Unit Underflow Interrupt + * @rmtoll SYSCFG_FPUIMR FPU_IE_2 LL_SYSCFG_DisableIT_FPU_UFC + * @retval None + */ +__STATIC_INLINE void LL_SYSCFG_DisableIT_FPU_UFC(void) +{ + CLEAR_BIT(SYSCFG->FPUIMR, SYSCFG_FPUIMR_FPU_IE_2); +} + +/** + * @brief Disable Floating Point Unit Overflow Interrupt + * @rmtoll SYSCFG_FPUIMR FPU_IE_3 LL_SYSCFG_DisableIT_FPU_OFC + * @retval None + */ +__STATIC_INLINE void LL_SYSCFG_DisableIT_FPU_OFC(void) +{ + CLEAR_BIT(SYSCFG->FPUIMR, SYSCFG_FPUIMR_FPU_IE_3); +} + +/** + * @brief Disable Floating Point Unit Input denormal Interrupt + * @rmtoll SYSCFG_FPUIMR FPU_IE_4 LL_SYSCFG_DisableIT_FPU_IDC + * @retval None + */ +__STATIC_INLINE void LL_SYSCFG_DisableIT_FPU_IDC(void) +{ + CLEAR_BIT(SYSCFG->FPUIMR, SYSCFG_FPUIMR_FPU_IE_4); +} + +/** + * @brief Disable Floating Point Unit Inexact Interrupt + * @rmtoll SYSCFG_FPUIMR FPU_IE_5 LL_SYSCFG_DisableIT_FPU_IXC + * @retval None + */ +__STATIC_INLINE void LL_SYSCFG_DisableIT_FPU_IXC(void) +{ + CLEAR_BIT(SYSCFG->FPUIMR, SYSCFG_FPUIMR_FPU_IE_5); +} + +/** + * @brief Check if Floating Point Unit Invalid operation Interrupt source is enabled or disabled. + * @rmtoll SYSCFG_FPUIMR FPU_IE_0 LL_SYSCFG_IsEnabledIT_FPU_IOC + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_SYSCFG_IsEnabledIT_FPU_IOC(void) +{ + return ((READ_BIT(SYSCFG->FPUIMR, SYSCFG_FPUIMR_FPU_IE_0) == SYSCFG_FPUIMR_FPU_IE_0) ? 1UL : 0UL); +} + +/** + * @brief Check if Floating Point Unit Divide-by-zero Interrupt source is enabled or disabled. + * @rmtoll SYSCFG_FPUIMR FPU_IE_1 LL_SYSCFG_IsEnabledIT_FPU_DZC + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_SYSCFG_IsEnabledIT_FPU_DZC(void) +{ + return ((READ_BIT(SYSCFG->FPUIMR, SYSCFG_FPUIMR_FPU_IE_1) == SYSCFG_FPUIMR_FPU_IE_1) ? 1UL : 0UL); +} + +/** + * @brief Check if Floating Point Unit Underflow Interrupt source is enabled or disabled. + * @rmtoll SYSCFG_FPUIMR FPU_IE_2 LL_SYSCFG_IsEnabledIT_FPU_UFC + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_SYSCFG_IsEnabledIT_FPU_UFC(void) +{ + return ((READ_BIT(SYSCFG->FPUIMR, SYSCFG_FPUIMR_FPU_IE_2) == SYSCFG_FPUIMR_FPU_IE_2) ? 1UL : 0UL); +} + +/** + * @brief Check if Floating Point Unit Overflow Interrupt source is enabled or disabled. + * @rmtoll SYSCFG_FPUIMR FPU_IE_3 LL_SYSCFG_IsEnabledIT_FPU_OFC + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_SYSCFG_IsEnabledIT_FPU_OFC(void) +{ + return ((READ_BIT(SYSCFG->FPUIMR, SYSCFG_FPUIMR_FPU_IE_3) == SYSCFG_FPUIMR_FPU_IE_3) ? 1UL : 0UL); +} + +/** + * @brief Check if Floating Point Unit Input denormal Interrupt source is enabled or disabled. + * @rmtoll SYSCFG_FPUIMR FPU_IE_4 LL_SYSCFG_IsEnabledIT_FPU_IDC + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_SYSCFG_IsEnabledIT_FPU_IDC(void) +{ + return ((READ_BIT(SYSCFG->FPUIMR, SYSCFG_FPUIMR_FPU_IE_4) == SYSCFG_FPUIMR_FPU_IE_4) ? 1UL : 0UL); +} + +/** + * @brief Check if Floating Point Unit Inexact Interrupt source is enabled or disabled. + * @rmtoll SYSCFG_FPUIMR FPU_IE_5 LL_SYSCFG_IsEnabledIT_FPU_IXC + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_SYSCFG_IsEnabledIT_FPU_IXC(void) +{ + return ((READ_BIT(SYSCFG->FPUIMR, SYSCFG_FPUIMR_FPU_IE_5) == SYSCFG_FPUIMR_FPU_IE_5) ? 1UL : 0UL); +} + +/** + * @brief Set connections to TIM1/8/15/16/17 Break inputs + * @rmtoll SYSCFG_CFGR2 CLL LL_SYSCFG_SetTIMBreakInputs\n + * SYSCFG_CFGR2 SPL LL_SYSCFG_SetTIMBreakInputs\n + * SYSCFG_CFGR2 PVDL LL_SYSCFG_SetTIMBreakInputs\n + * SYSCFG_CFGR2 ECCL LL_SYSCFG_SetTIMBreakInputs + * @param Break This parameter can be a combination of the following values: + * @arg @ref LL_SYSCFG_TIMBREAK_ECC + * @arg @ref LL_SYSCFG_TIMBREAK_PVD + * @arg @ref LL_SYSCFG_TIMBREAK_SRAM_ECC_LOCK + * @arg @ref LL_SYSCFG_TIMBREAK_LOCKUP + * @retval None + */ +__STATIC_INLINE void LL_SYSCFG_SetTIMBreakInputs(uint32_t Break) +{ + MODIFY_REG(SYSCFG->CFGR2, SYSCFG_CFGR2_CLL | SYSCFG_CFGR2_SPL | SYSCFG_CFGR2_PVDL | SYSCFG_CFGR2_ECCL, Break); +} + +/** + * @brief Get connections to TIM1/8/15/16/17 Break inputs + * @rmtoll SYSCFG_CFGR2 CLL LL_SYSCFG_GetTIMBreakInputs\n + * SYSCFG_CFGR2 SPL LL_SYSCFG_GetTIMBreakInputs\n + * SYSCFG_CFGR2 PVDL LL_SYSCFG_GetTIMBreakInputs\n + * SYSCFG_CFGR2 ECCL LL_SYSCFG_GetTIMBreakInputs + * @retval Returned value can be can be a combination of the following values: + * @arg @ref LL_SYSCFG_TIMBREAK_ECC + * @arg @ref LL_SYSCFG_TIMBREAK_PVD + * @arg @ref LL_SYSCFG_TIMBREAK_SRAM_ECC_LOCK + * @arg @ref LL_SYSCFG_TIMBREAK_LOCKUP + */ +__STATIC_INLINE uint32_t LL_SYSCFG_GetTIMBreakInputs(void) +{ + return (uint32_t)(READ_BIT(SYSCFG->CFGR2, SYSCFG_CFGR2_CLL | SYSCFG_CFGR2_SPL | \ + SYSCFG_CFGR2_PVDL | SYSCFG_CFGR2_ECCL)); +} + + +/** @defgroup SYSTEM_LL_EF_SYSCFG_Secure_Management Secure Management + * @{ + */ + +#if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) + +/** + * @brief Configure Secure mode + * @note Only available from secure state when system implements security (TZEN=1) + * @rmtoll SECCFGR SYSCFGSEC LL_SYSCFG_ConfigSecure\n + * SECCFGR CLASSBSEC LL_SYSCFG_ConfigSecure\n + * SECCFGR FPUSEC LL_SYSCFG_ConfigSecure + * @param Configuration This parameter shall be the full combination + * of the following values: + * @arg @ref LL_SYSCFG_CLOCK_SEC or LL_SYSCFG_CLOCK_NSEC + * @arg @ref LL_SYSCFG_CLASSB_SEC or LL_SYSCFG_CLASSB_NSEC + * @arg @ref LL_SYSCFG_FPU_SEC or LL_SYSCFG_FPU_NSEC + * @retval None + */ +__STATIC_INLINE void LL_SYSCFG_ConfigSecure(uint32_t Configuration) +{ + WRITE_REG(SYSCFG->SECCFGR, Configuration); +} + +#endif /* __ARM_FEATURE_CMSE && (__ARM_FEATURE_CMSE == 3U) */ + +/** + * @brief Get Secure mode configuration + * @note Only available when system implements security (TZEN=1) + * @rmtoll SECCFGR SYSCFGSEC LL_SYSCFG_ConfigSecure\n + * SECCFGR CLASSBSEC LL_SYSCFG_ConfigSecure\n + * SECCFGR FPUSEC LL_SYSCFG_ConfigSecure + * @retval Returned value is the combination of the following values: + * @arg @ref LL_SYSCFG_CLOCK_SEC or LL_SYSCFG_CLOCK_NSEC + * @arg @ref LL_SYSCFG_CLASSB_SEC or LL_SYSCFG_CLASSB_NSEC + * @arg @ref LL_SYSCFG_FPU_SEC or LL_SYSCFG_FPU_NSEC + */ +__STATIC_INLINE uint32_t LL_SYSCFG_GetConfigSecure(void) +{ + return (uint32_t)(READ_BIT(SYSCFG->SECCFGR, 0xBU)); +} + +/** + * @} + */ + +/** + * @} + */ + +/** @defgroup SYSTEM_LL_EF_COMPENSATION SYSCFG COMPENSATION + * @{ + */ + +/** + * @brief Get the compensation cell value of the GPIO PMOS transistor supplied by VDD + * @rmtoll CCVR PCV1 LL_SYSCFG_GetPMOSVddCompensationValue + * @retval Returned value is the PMOS compensation cell + */ +__STATIC_INLINE uint32_t LL_SYSCFG_GetPMOSVddCompensationValue(void) +{ + return (uint32_t)(READ_BIT(SYSCFG->CCVR, SYSCFG_CCVR_PCV1)); +} + +/** + * @brief Get the compensation cell value of the GPIO NMOS transistor supplied by VDD + * @rmtoll CCVR NCV1 LL_SYSCFG_GetNMOSVddCompensationValue + * @retval Returned value is the NMOS compensation cell + */ +__STATIC_INLINE uint32_t LL_SYSCFG_GetNMOSVddCompensationValue(void) +{ + return (uint32_t)(READ_BIT(SYSCFG->CCVR, SYSCFG_CCVR_NCV1)); +} + +/** + * @brief Get the compensation cell value of the GPIO PMOS transistor supplied by VDDIO2 + * @rmtoll CCVR PCV2 LL_SYSCFG_GetPMOSVddIO2CompensationValue + * @retval Returned value is the PMOS compensation cell + */ +__STATIC_INLINE uint32_t LL_SYSCFG_GetPMOSVddIO2CompensationValue(void) +{ + return (uint32_t)(READ_BIT(SYSCFG->CCVR, SYSCFG_CCVR_PCV2)); +} + +/** + * @brief Get the compensation cell value of the GPIO NMOS transistor supplied by VDDIO2 + * @rmtoll CCVR NCV2 LL_SYSCFG_GetNMOSVddIO2CompensationValue + * @retval Returned value is the NMOS compensation cell + */ +__STATIC_INLINE uint32_t LL_SYSCFG_GetNMOSVddIO2CompensationValue(void) +{ + return (uint32_t)(READ_BIT(SYSCFG->CCVR, SYSCFG_CCVR_NCV2)); +} + +#if defined(SYSCFG_CCVR_PCV3) +/** + * @brief Get the compensation cell value of the HSPI IO PMOS transistor supplied by VDD + * @rmtoll CCVR PCV3 LL_SYSCFG_GetPMOSVddHSPICompensationValue + * @retval Returned value is the PMOS compensation cell + */ +__STATIC_INLINE uint32_t LL_SYSCFG_GetPMOSVddHSPICompensationValue(void) +{ + return (uint32_t)(READ_BIT(SYSCFG->CCVR, SYSCFG_CCVR_PCV3)); +} + +/** + * @brief Get the compensation cell value of the HSPI IO NMOS transistor supplied by VDD + * @rmtoll CCVR NCV3 LL_SYSCFG_GetNMOSVddHSPICompensationValue + * @retval Returned value is the NMOS compensation cell + */ +__STATIC_INLINE uint32_t LL_SYSCFG_GetNMOSVddHSPICompensationValue(void) +{ + return (uint32_t)(READ_BIT(SYSCFG->CCVR, SYSCFG_CCVR_NCV3)); +} +#endif /* SYSCFG_CCVR_PCV3 */ + +/** + * @brief Set the compensation cell code of the GPIO PMOS transistor supplied by VDD + * @rmtoll CCCR PCC1 LL_SYSCFG_SetPMOSVddCompensationCode + * @param PMOSCode PMOS compensation code + * This code is applied to the PMOS compensation cell when the CS1 bit of the + * SYSCFG_CCCSR is set + * @retval None + */ +__STATIC_INLINE void LL_SYSCFG_SetPMOSVddCompensationCode(uint32_t PMOSCode) +{ + MODIFY_REG(SYSCFG->CCCR, SYSCFG_CCCR_PCC1, PMOSCode << SYSCFG_CCCR_PCC1_Pos); +} + +/** + * @brief Get the compensation cell code of the GPIO PMOS transistor supplied by VDD + * @rmtoll CCCR PCC1 LL_SYSCFG_GetPMOSVddCompensationCode + * @retval Returned value is the PMOS compensation cell + */ +__STATIC_INLINE uint32_t LL_SYSCFG_GetPMOSVddCompensationCode(void) +{ + return (uint32_t)(READ_BIT(SYSCFG->CCCR, SYSCFG_CCCR_PCC1)); +} + +/** + * @brief Set the compensation cell code of the GPIO PMOS transistor supplied by VDDIO2 + * @rmtoll CCCR PCC2 LL_SYSCFG_SetPMOSVddIO2CompensationCode + * @param PMOSCode PMOS compensation code + * This code is applied to the PMOS compensation cell when the CS2 bit of the + * SYSCFG_CCCSR is set + * @retval None + */ +__STATIC_INLINE void LL_SYSCFG_SetPMOSVddIO2CompensationCode(uint32_t PMOSCode) +{ + MODIFY_REG(SYSCFG->CCCR, SYSCFG_CCCR_PCC2, PMOSCode << SYSCFG_CCCR_PCC2_Pos); +} + + +/** + * @brief Get the compensation cell code of the GPIO PMOS transistor supplied by VDDIO2 + * @rmtoll CCCR PCC2 LL_SYSCFG_GetPMOSVddIO2CompensationCode + * @retval Returned value is the PMOS compensation + */ +__STATIC_INLINE uint32_t LL_SYSCFG_GetPMOSVddIO2CompensationCode(void) +{ + return (uint32_t)(READ_BIT(SYSCFG->CCCR, SYSCFG_CCCR_PCC2)); +} + +#if defined(SYSCFG_CCCR_PCC3) +/** + * @brief Set the compensation cell code of the HSPI IO PMOS transistor supplied by VDD + * @rmtoll CCCR PCC3 LL_SYSCFG_SetPMOSVddHSPICompensationCode + * @param PMOSCode PMOS compensation code + * This code is applied to the PMOS compensation cell when the CS3 bit of the + * SYSCFG_CCCSR is set + * @retval None + */ +__STATIC_INLINE void LL_SYSCFG_SetPMOSVddHSPICompensationCode(uint32_t PMOSCode) +{ + MODIFY_REG(SYSCFG->CCCR, SYSCFG_CCCR_PCC3, PMOSCode << SYSCFG_CCCR_PCC3_Pos); +} + +/** + * @brief Get the compensation cell code of the HSPI IO PMOS transistor supplied by VDD + * @rmtoll CCCR PCC3 LL_SYSCFG_GetPMOSVddHSPICompensationCode + * @retval Returned value is the PMOS compensation + */ +__STATIC_INLINE uint32_t LL_SYSCFG_GetPMOSVddHSPICompensationCode(void) +{ + return (uint32_t)(READ_BIT(SYSCFG->CCCR, SYSCFG_CCCR_PCC3)); +} +#endif /* SYSCFG_CCCR_PCC3 */ + +/** + * @brief Set the compensation cell code of the GPIO NMOS transistor supplied by VDD + * @rmtoll CCCR PCC2 LL_SYSCFG_SetNMOSVddCompensationCode + * @param NMOSCode NMOS compensation code + * This code is applied to the NMOS compensation cell when the CS2 bit of the + * SYSCFG_CMPCR is set + * @retval None + */ +__STATIC_INLINE void LL_SYSCFG_SetNMOSVddCompensationCode(uint32_t NMOSCode) +{ + MODIFY_REG(SYSCFG->CCCR, SYSCFG_CCCR_NCC1, NMOSCode << SYSCFG_CCCR_NCC1_Pos); +} + +/** + * @brief Get the compensation cell code of the GPIO NMOS transistor supplied by VDD + * @rmtoll CCCR NCC1 LL_SYSCFG_GetNMOSVddCompensationCode + * @retval Returned value is the Vdd compensation cell code for NMOS transistors + */ +__STATIC_INLINE uint32_t LL_SYSCFG_GetNMOSVddCompensationCode(void) +{ + return (uint32_t)(READ_BIT(SYSCFG->CCCR, SYSCFG_CCCR_NCC1)); +} + +/** + * @brief Set the compensation cell code of the GPIO NMOS transistor supplied by VDDIO2 + * @rmtoll CCCR NCC2 LL_SYSCFG_SetNMOSVddIO2CompensationCode + * @param NMOSCode NMOS compensation code + * This code is applied to the NMOS compensation cell when the CS2 bit of the + * SYSCFG_CMPCR is set + * Value between 0 and 15 + * @retval None + */ +__STATIC_INLINE void LL_SYSCFG_SetNMOSVddIO2CompensationCode(uint32_t NMOSCode) +{ + MODIFY_REG(SYSCFG->CCCR, SYSCFG_CCCR_NCC2, NMOSCode << SYSCFG_CCCR_NCC2_Pos); +} + + +/** + * @brief Get the compensation cell code of the GPIO NMOS transistor supplied by VDDIO2 + * @rmtoll CCCR NCC2 LL_SYSCFG_GetNMOSVddIO2CompensationCode + * @retval Returned value is the NMOS compensation cell code + */ +__STATIC_INLINE uint32_t LL_SYSCFG_GetNMOSVddIO2CompensationCode(void) +{ + return (uint32_t)(READ_BIT(SYSCFG->CCCR, SYSCFG_CCCR_NCC2)); +} + +#if defined(SYSCFG_CCCR_NCC3) +/** + * @brief Set the compensation cell code of the HSPI IO NMOS transistor supplied by VDD + * @rmtoll CCCR NCC3 LL_SYSCFG_SetNMOSVddHSPICompensationCode + * @param NMOSCode NMOS compensation code + * This code is applied to the NMOS compensation cell when the CS3 bit of the + * SYSCFG_CCCSR is set + * Value between 0 and 15 + * @retval None + */ +__STATIC_INLINE void LL_SYSCFG_SetNMOSVddHSPICompensationCode(uint32_t NMOSCode) +{ + MODIFY_REG(SYSCFG->CCCR, SYSCFG_CCCR_NCC3, NMOSCode << SYSCFG_CCCR_NCC3_Pos); +} + +/** + * @brief Get the compensation cell code of the HSPI IO NMOS transistor supplied by VDD + * @rmtoll CCCR NCC3 LL_SYSCFG_GetNMOSVddHSPICompensationCode + * @retval Returned value is the NMOS compensation cell code + */ +__STATIC_INLINE uint32_t LL_SYSCFG_GetNMOSVddHSPICompensationCode(void) +{ + return (uint32_t)(READ_BIT(SYSCFG->CCCR, SYSCFG_CCCR_NCC3)); +} +#endif /* SYSCFG_CCCR_NCC3 */ + +/** + * @brief Enable the Compensation Cell of GPIO supplied by VDD + * @rmtoll CCCSR EN1 LL_SYSCFG_EnableVddCompensationCell + * @note The vdd compensation cell can be used only when the device supply + * voltage ranges from 1.71 to 3.6 V + * @retval None + */ +__STATIC_INLINE void LL_SYSCFG_EnableVddCompensationCell(void) +{ + SET_BIT(SYSCFG->CCCSR, SYSCFG_CCCSR_EN1); +} + +/** + * @brief Enable the Compensation Cell of GPIO supplied by VDDIO2 + * @rmtoll CCCSR EN2 LL_SYSCFG_EnableVddIO2CompensationCell + * @note The Vdd I/O compensation cell can be used only when the device supply + * voltage ranges from 1.08 to 3.6 V + * @retval None + */ +__STATIC_INLINE void LL_SYSCFG_EnableVddIO2CompensationCell(void) +{ + SET_BIT(SYSCFG->CCCSR, SYSCFG_CCCSR_EN2); +} + +#if defined(SYSCFG_CCCSR_EN3) +/** + * @brief Enable the Compensation Cell of HSPI IO supplied by VDD + * @rmtoll CCCSR EN3 LL_SYSCFG_EnableVddHSPICompensationCell + * @retval None + */ +__STATIC_INLINE void LL_SYSCFG_EnableVddHSPICompensationCell(void) +{ + SET_BIT(SYSCFG->CCCSR, SYSCFG_CCCSR_EN3); +} +#endif /* SYSCFG_CCCSR_EN3 */ + +/** + * @brief Disable the Compensation Cell of GPIO supplied by VDD + * @rmtoll CCCSR EN1 LL_SYSCFG_DisableVddCompensationCell + * @note The Vdd compensation cell can be used only when the device supply + * voltage ranges from 1.71 to 3.6 V + * @retval None + */ +__STATIC_INLINE void LL_SYSCFG_DisableVddCompensationCell(void) +{ + CLEAR_BIT(SYSCFG->CCCSR, SYSCFG_CCCSR_EN1); +} + +/** + * @brief Disable the Compensation Cell of GPIO supplied by VDDIO2 + * @rmtoll CCCSR EN2 LL_SYSCFG_DisableVddIO2CompensationCell + * @note The Vdd I/O compensation cell can be used only when the device supply + * voltage ranges from 1.08 to 3.6 V + * @retval None + */ +__STATIC_INLINE void LL_SYSCFG_DisableVddIO2CompensationCell(void) +{ + CLEAR_BIT(SYSCFG->CCCSR, SYSCFG_CCCSR_EN2); +} + +#if defined(SYSCFG_CCCSR_EN3) +/** + * @brief Disable the Compensation Cell of HSPI IO supplied by VDD + * @rmtoll CCCSR EN3 LL_SYSCFG_DisableVddHSPICompensationCell + * @retval None + */ +__STATIC_INLINE void LL_SYSCFG_DisableVddHSPICompensationCell(void) +{ + CLEAR_BIT(SYSCFG->CCCSR, SYSCFG_CCCSR_EN3); +} +#endif /* SYSCFG_CCCSR_EN3 */ + +/** + * @brief Check if the Compensation Cell of GPIO supplied by VDD is enable + * @rmtoll CCCSR EN1 LL_SYSCFG_IsEnabled_VddCompensationCell + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_SYSCFG_IsEnabled_VddCompensationCell(void) +{ + return ((READ_BIT(SYSCFG->CCCSR, SYSCFG_CCCSR_EN1) == SYSCFG_CCCSR_EN1) ? 1UL : 0UL); +} + +/** + * @brief Check if the Compensation Cell of GPIO supplied by VDDIO2 is enable + * @rmtoll CCCSR EN2 LL_SYSCFG_IsEnabled_VddIO2CompensationCell + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_SYSCFG_IsEnabled_VddIO2CompensationCell(void) +{ + return ((READ_BIT(SYSCFG->CCCSR, SYSCFG_CCCSR_EN2) == SYSCFG_CCCSR_EN2) ? 1UL : 0UL); +} + +#if defined(SYSCFG_CCCSR_EN3) +/** + * @brief Check if the Compensation Cell of HSPI IO supplied by VDD is enable + * @rmtoll CCCSR EN3 LL_SYSCFG_IsEnabled_VddHSPICompensationCell + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_SYSCFG_IsEnabled_VddHSPICompensationCell(void) +{ + return ((READ_BIT(SYSCFG->CCCSR, SYSCFG_CCCSR_EN3) == SYSCFG_CCCSR_EN3) ? 1UL : 0UL); +} +#endif /* SYSCFG_CCCSR_EN3 */ + +/** + * @brief Get Compensation Cell ready Flag of GPIO supplied by VDD + * @rmtoll CCCSR RDY1 LL_SYSCFG_IsActiveFlag_VddCMPCR + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_SYSCFG_IsActiveFlag_VddCMPCR(void) +{ + return ((READ_BIT(SYSCFG->CCCSR, SYSCFG_CCCSR_RDY1) == (SYSCFG_CCCSR_RDY1)) ? 1UL : 0UL); +} + +/** + * @brief Get Compensation Cell ready Flag of GPIO supplied by VDDIO2 + * @rmtoll CCCSR RDY2 LL_SYSCFG_IsActiveFlag_VddIO2CMPCR + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_SYSCFG_IsActiveFlag_VddIO2CMPCR(void) +{ + return ((READ_BIT(SYSCFG->CCCSR, SYSCFG_CCCSR_RDY2) == (SYSCFG_CCCSR_RDY2)) ? 1UL : 0UL); +} + +#if defined(SYSCFG_CCCSR_RDY3) +/** + * @brief Get Compensation Cell ready Flag of HSPI IO supplied by VDD + * @rmtoll CCCSR RDY3 LL_SYSCFG_IsActiveFlag_VddHSPICMPCR + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_SYSCFG_IsActiveFlag_VddHSPICMPCR(void) +{ + return ((READ_BIT(SYSCFG->CCCSR, SYSCFG_CCCSR_RDY3) == (SYSCFG_CCCSR_RDY3)) ? 1UL : 0UL); +} +#endif /* SYSCFG_CCCSR_RDY3 */ + +/** + * @brief Set the compensation cell code selection of GPIO supplied by VDD + * @rmtoll CCCSR CS1 LL_SYSCFG_SetVddCellCompensationCode + * @param CompCode: Selects the code to be applied for the Vdd compensation cell + * This parameter can be one of the following values: + * @arg LL_SYSCFG_VDD_CELL_CODE : Select Code from the cell (available in the SYSCFG_CCVR) + * @arg LL_SYSCFG_VDD_REGISTER_CODE: Select Code from the SYSCFG compensation cell code register (SYSCFG_CCCR) + * @retval None + */ +__STATIC_INLINE void LL_SYSCFG_SetVddCellCompensationCode(uint32_t CompCode) +{ + SET_BIT(SYSCFG->CCCSR, CompCode); +} + +/** + * @brief Set the compensation cell code selection of GPIO supplied by VDDIO2 + * @rmtoll CCCSR CS2 LL_SYSCFG_SetVddIO2CellCompensationCode + * @param CompCode: Selects the code to be applied for the VddIO compensation cell + * This parameter can be one of the following values: + * @arg LL_SYSCFG_VDDIO2_CELL_CODE : Select Code from the cell (available in the SYSCFG_CCVR) + * @arg LL_SYSCFG_VDDIO2_REGISTER_CODE: Select Code from the SYSCFG compensation cell code register (SYSCFG_CCCR) + * @retval None + */ +__STATIC_INLINE void LL_SYSCFG_SetVddIO2CellCompensationCode(uint32_t CompCode) +{ + SET_BIT(SYSCFG->CCCSR, CompCode); +} + +#if defined(SYSCFG_CCCSR_CS3) +/** + * @brief Set the compensation cell code selection of HSPI IO supplied by VDD + * @rmtoll CCCSR CS3 LL_SYSCFG_SetVddHSPICellCompensationCode + * @param CompCode: Selects the code to be applied for the VddIO compensation cell + * This parameter can be one of the following values: + * @arg LL_SYSCFG_VDDHSPI_CELL_CODE : Select Code from the cell (available in the SYSCFG_CCVR) + * @arg LL_SYSCFG_VDDHSPI_REGISTER_CODE: Select Code from the SYSCFG compensation cell code register (SYSCFG_CCCR) + * @retval None + */ +__STATIC_INLINE void LL_SYSCFG_SetVddHSPICellCompensationCode(uint32_t CompCode) +{ + SET_BIT(SYSCFG->CCCSR, CompCode); +} +#endif /* SYSCFG_CCCSR_CS3 */ + +/** + * @brief Get the compensation cell code selection of GPIO supplied by VDD + * @rmtoll CCCSR CS1 LL_SYSCFG_GetVddCellCompensationCode + * @retval Returned value can be one of the following values: + * @arg LL_SYSCFG_VDD_CELL_CODE : Selected Code is from the cell (available in the SYSCFG_CCVR) + * @arg LL_SYSCFG_VDD_REGISTER_CODE: Selected Code is from the SYSCFG compensation cell code register (SYSCFG_CCCR) + */ +__STATIC_INLINE uint32_t LL_SYSCFG_GetVddCellCompensationCode(void) +{ + return (uint32_t)(READ_BIT(SYSCFG->CCCSR, SYSCFG_CCCSR_CS1)); +} + +/** + * @brief Get the compensation cell code selection of GPIO supplied by VDDIO2 + * @rmtoll CCCSR CS2 LL_SYSCFG_GetVddIO2CellCompensationCode + * @retval Returned value can be one of the following values: + * @arg LL_SYSCFG_VDDIO2_CELL_CODE : Selected Code is from the cell (available in the SYSCFG_CCVR) + * @arg LL_SYSCFG_VDDIO2_REGISTER_CODE: Selected Code is from the SYSCFG compensation + cell code register (SYSCFG_CCCR) + */ +__STATIC_INLINE uint32_t LL_SYSCFG_GetVddIO2CellCompensationCode(void) +{ + return (uint32_t)(READ_BIT(SYSCFG->CCCSR, SYSCFG_CCCSR_CS2)); +} + +#if defined(SYSCFG_CCCSR_CS3) +/** + * @brief Get the compensation cell code selection of HSPI IO supplied by VDD + * @rmtoll CCCSR CS3 LL_SYSCFG_GetVddHSPICellCompensationCode + * @retval Returned value can be one of the following values: + * @arg LL_SYSCFG_VDDHSPI_CELL_CODE : Selected Code is from the cell (available in the SYSCFG_CCVR) + * @arg LL_SYSCFG_VDDHSPI_REGISTER_CODE: Selected Code is from the SYSCFG compensation + cell code register (SYSCFG_CCCR) + */ +__STATIC_INLINE uint32_t LL_SYSCFG_GetVddHSPICellCompensationCode(void) +{ + return (uint32_t)(READ_BIT(SYSCFG->CCCSR, SYSCFG_CCCSR_CS3)); +} +#endif /* SYSCFG_CCCSR_CS3 */ +/** + * @} + */ + +/** @defgroup SYSTEM_LL_EF_DBGMCU DBGMCU + * @{ + */ + +/** + * @brief Return the device identifier + * @rmtoll DBGMCU_IDCODE DEV_ID LL_DBGMCU_GetDeviceID + * @retval Values between Min_Data=0x00 and Max_Data=0xFFFF (ex: device ID is 0x6415) + */ +__STATIC_INLINE uint32_t LL_DBGMCU_GetDeviceID(void) +{ + return (uint32_t)(READ_BIT(DBGMCU->IDCODE, DBGMCU_IDCODE_DEV_ID)); +} + +/** + * @brief Return the device revision identifier + * @note This field indicates the revision of the device. + * @rmtoll DBGMCU_IDCODE REV_ID LL_DBGMCU_GetRevisionID + * @retval Values between Min_Data=0x00 and Max_Data=0xFFFF + */ +__STATIC_INLINE uint32_t LL_DBGMCU_GetRevisionID(void) +{ + return (uint32_t)(READ_BIT(DBGMCU->IDCODE, DBGMCU_IDCODE_REV_ID) >> DBGMCU_IDCODE_REV_ID_Pos); +} + +/** + * @brief Enable the Debug Module during STOP mode + * @rmtoll DBGMCU_CR DBG_STOP LL_DBGMCU_EnableDBGStopMode + * @retval None + */ +__STATIC_INLINE void LL_DBGMCU_EnableDBGStopMode(void) +{ + SET_BIT(DBGMCU->CR, DBGMCU_CR_DBG_STOP); +} + +/** + * @brief Disable the Debug Module during STOP mode + * @rmtoll DBGMCU_CR DBG_STOP LL_DBGMCU_DisableDBGStopMode + * @retval None + */ +__STATIC_INLINE void LL_DBGMCU_DisableDBGStopMode(void) +{ + CLEAR_BIT(DBGMCU->CR, DBGMCU_CR_DBG_STOP); +} + +/** + * @brief Enable the Debug Module during STANDBY mode + * @rmtoll DBGMCU_CR DBG_STANDBY LL_DBGMCU_EnableDBGStandbyMode + * @retval None + */ +__STATIC_INLINE void LL_DBGMCU_EnableDBGStandbyMode(void) +{ + SET_BIT(DBGMCU->CR, DBGMCU_CR_DBG_STANDBY); +} + +/** + * @brief Disable the Debug Module during STANDBY mode + * @rmtoll DBGMCU_CR DBG_STANDBY LL_DBGMCU_DisableDBGStandbyMode + * @retval None + */ +__STATIC_INLINE void LL_DBGMCU_DisableDBGStandbyMode(void) +{ + CLEAR_BIT(DBGMCU->CR, DBGMCU_CR_DBG_STANDBY); +} + + +/** + * @brief Enable the Debug Clock Trace + * @rmtoll DBGMCU_CR TRACE_CLKEN LL_DBGMCU_EnableTraceClock + * @retval None + */ +__STATIC_INLINE void LL_DBGMCU_EnableTraceClock(void) +{ + SET_BIT(DBGMCU->CR, DBGMCU_CR_TRACE_CLKEN); +} + +/** + * @brief Disable the Debug Clock Trace + * @rmtoll DBGMCU_CR TRACE_CLKEN LL_DBGMCU_DisableTraceClock + * @retval None + */ +__STATIC_INLINE void LL_DBGMCU_DisableTraceClock(void) +{ + CLEAR_BIT(DBGMCU->CR, DBGMCU_CR_TRACE_CLKEN); +} + + +/** + * @brief Check if clock trace is enabled or disabled. + * @rmtoll DBGMCU_CR_TRACE_CLKEN LL_DBGMCU_IsEnabledTraceClock + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_DBGMCU_IsEnabledTraceClock(void) +{ + return ((READ_BIT(DBGMCU->CR, DBGMCU_CR_TRACE_CLKEN) == DBGMCU_CR_TRACE_CLKEN) ? 1UL : 0UL); +} + +/** + * @brief Set Trace pin assignment control + * @rmtoll DBGMCU_CR TRACE_IOEN LL_DBGMCU_SetTracePinAssignment\n + * DBGMCU_CR TRACE_MODE LL_DBGMCU_SetTracePinAssignment + * @param PinAssignment This parameter can be one of the following values: + * @arg @ref LL_DBGMCU_TRACE_NONE + * @arg @ref LL_DBGMCU_TRACE_ASYNCH + * @arg @ref LL_DBGMCU_TRACE_SYNCH_SIZE1 + * @arg @ref LL_DBGMCU_TRACE_SYNCH_SIZE2 + * @arg @ref LL_DBGMCU_TRACE_SYNCH_SIZE4 + * @retval None + */ +__STATIC_INLINE void LL_DBGMCU_SetTracePinAssignment(uint32_t PinAssignment) +{ + MODIFY_REG(DBGMCU->CR, DBGMCU_CR_TRACE_IOEN | DBGMCU_CR_TRACE_MODE, PinAssignment); +} + +/** + * @brief Get Trace pin assignment control + * @rmtoll DBGMCU_CR TRACE_IOEN LL_DBGMCU_GetTracePinAssignment\n + * DBGMCU_CR TRACE_MODE LL_DBGMCU_GetTracePinAssignment + * @retval Returned value can be one of the following values: + * @arg @ref LL_DBGMCU_TRACE_NONE + * @arg @ref LL_DBGMCU_TRACE_ASYNCH + * @arg @ref LL_DBGMCU_TRACE_SYNCH_SIZE1 + * @arg @ref LL_DBGMCU_TRACE_SYNCH_SIZE2 + * @arg @ref LL_DBGMCU_TRACE_SYNCH_SIZE4 + */ +__STATIC_INLINE uint32_t LL_DBGMCU_GetTracePinAssignment(void) +{ + return (uint32_t)(READ_BIT(DBGMCU->CR, DBGMCU_CR_TRACE_IOEN | DBGMCU_CR_TRACE_MODE)); +} + +/** + * @brief Freeze APB1 peripherals (group1 peripherals) + * @rmtoll DBGMCU_APB1FZR1 DBG_xxxx_STOP LL_DBGMCU_APB1_GRP1_FreezePeriph + * @param Periphs This parameter can be a combination of the following values: + * @arg @ref LL_DBGMCU_APB1_GRP1_TIM2_STOP + * @arg @ref LL_DBGMCU_APB1_GRP1_TIM3_STOP + * @arg @ref LL_DBGMCU_APB1_GRP1_TIM4_STOP + * @arg @ref LL_DBGMCU_APB1_GRP1_TIM5_STOP + * @arg @ref LL_DBGMCU_APB1_GRP1_TIM6_STOP + * @arg @ref LL_DBGMCU_APB1_GRP1_TIM7_STOP + * @arg @ref LL_DBGMCU_APB1_GRP1_WWDG_STOP + * @arg @ref LL_DBGMCU_APB1_GRP1_IWDG_STOP + * @arg @ref LL_DBGMCU_APB1_GRP1_I2C1_STOP + * @arg @ref LL_DBGMCU_APB1_GRP1_I2C2_STOP + * @retval None + */ +__STATIC_INLINE void LL_DBGMCU_APB1_GRP1_FreezePeriph(uint32_t Periphs) +{ + SET_BIT(DBGMCU->APB1FZR1, Periphs); +} + +/** + * @brief Freeze APB1 peripherals (group2 peripherals) + * @rmtoll DBGMCU_APB1FZR2 DBG_xxxx_STOP LL_DBGMCU_APB1_GRP2_FreezePeriph + * @param Periphs This parameter can be a combination of the following values: + * @arg @ref LL_DBGMCU_APB1_GRP2_I2C4_STOP + * @arg @ref LL_DBGMCU_APB1_GRP2_LPTIM2_STOP + * @arg @ref LL_DBGMCU_APB1_GRP2_I2C5_STOP (*) + * @arg @ref LL_DBGMCU_APB1_GRP2_I2C6_STOP (*) + * @retval None + * @note (*) Availability depends on devices. + */ +__STATIC_INLINE void LL_DBGMCU_APB1_GRP2_FreezePeriph(uint32_t Periphs) +{ + SET_BIT(DBGMCU->APB1FZR2, Periphs); +} + +/** + * @brief Unfreeze APB1 peripherals (group1 peripherals) + * @rmtoll DBGMCU_APB1FZR1 DBG_xxxx_STOP LL_DBGMCU_APB1_GRP1_UnFreezePeriph + * @param Periphs This parameter can be a combination of the following values: + * @arg @ref LL_DBGMCU_APB1_GRP1_TIM2_STOP + * @arg @ref LL_DBGMCU_APB1_GRP1_TIM3_STOP + * @arg @ref LL_DBGMCU_APB1_GRP1_TIM4_STOP + * @arg @ref LL_DBGMCU_APB1_GRP1_TIM5_STOP + * @arg @ref LL_DBGMCU_APB1_GRP1_TIM6_STOP + * @arg @ref LL_DBGMCU_APB1_GRP1_TIM7_STOP + * @arg @ref LL_DBGMCU_APB1_GRP1_WWDG_STOP + * @arg @ref LL_DBGMCU_APB1_GRP1_IWDG_STOP + * @arg @ref LL_DBGMCU_APB1_GRP1_I2C1_STOP + * @arg @ref LL_DBGMCU_APB1_GRP1_I2C2_STOP + * @retval None + */ +__STATIC_INLINE void LL_DBGMCU_APB1_GRP1_UnFreezePeriph(uint32_t Periphs) +{ + CLEAR_BIT(DBGMCU->APB1FZR1, Periphs); +} + +/** + * @brief Unfreeze APB1 peripherals (group2 peripherals) + * @rmtoll DBGMCU_APB1FZR2 DBG_xxxx_STOP LL_DBGMCU_APB1_GRP2_UnFreezePeriph + * @param Periphs This parameter can be a combination of the following values: + * @arg @ref LL_DBGMCU_APB1_GRP2_I2C4_STOP + * @arg @ref LL_DBGMCU_APB1_GRP2_LPTIM2_STOP + * @retval None + */ +__STATIC_INLINE void LL_DBGMCU_APB1_GRP2_UnFreezePeriph(uint32_t Periphs) +{ + CLEAR_BIT(DBGMCU->APB1FZR2, Periphs); +} + +/** + * @brief Freeze APB2 peripherals + * @rmtoll DBGMCU_APB2FZ DBG_TIMx_STOP LL_DBGMCU_APB2_GRP1_FreezePeriph + * @param Periphs This parameter can be a combination of the following values: + * @arg @ref LL_DBGMCU_APB2_GRP1_TIM1_STOP + * @arg @ref LL_DBGMCU_APB2_GRP1_TIM8_STOP + * @arg @ref LL_DBGMCU_APB2_GRP1_TIM15_STOP + * @arg @ref LL_DBGMCU_APB2_GRP1_TIM16_STOP + * @arg @ref LL_DBGMCU_APB2_GRP1_TIM17_STOP + * @retval None + */ +__STATIC_INLINE void LL_DBGMCU_APB2_GRP1_FreezePeriph(uint32_t Periphs) +{ + SET_BIT(DBGMCU->APB2FZR, Periphs); +} + +/** + * @brief Unfreeze APB2 peripherals + * @rmtoll DBGMCU_APB2FZR DBG_TIMx_STOP LL_DBGMCU_APB2_GRP1_UnFreezePeriph + * @param Periphs This parameter can be a combination of the following values: + * @arg @ref LL_DBGMCU_APB2_GRP1_TIM1_STOP + * @arg @ref LL_DBGMCU_APB2_GRP1_TIM8_STOP + * @arg @ref LL_DBGMCU_APB2_GRP1_TIM15_STOP + * @arg @ref LL_DBGMCU_APB2_GRP1_TIM16_STOP + * @arg @ref LL_DBGMCU_APB2_GRP1_TIM17_STOP + * @retval None + */ +__STATIC_INLINE void LL_DBGMCU_APB2_GRP1_UnFreezePeriph(uint32_t Periphs) +{ + CLEAR_BIT(DBGMCU->APB2FZR, Periphs); +} + +/** + * @brief Freeze APB3 peripherals + * @rmtoll DBGMCU_APB3FZ DBG_TIMx_STOP LL_DBGMCU_APB3_GRP1_FreezePeriph + * @param Periphs This parameter can be a combination of the following values: + * @arg @ref LL_DBGMCU_APB3_GRP1_I2C3_STOP + * @arg @ref LL_DBGMCU_APB3_GRP1_LPTIM1_STOP + * @arg @ref LL_DBGMCU_APB3_GRP1_LPTIM3_STOP + * @arg @ref LL_DBGMCU_APB3_GRP1_LPTIM4_STOP + * @arg @ref LL_DBGMCU_APB3_GRP1_RTC_STOP + * @retval None + */ +__STATIC_INLINE void LL_DBGMCU_APB3_GRP1_FreezePeriph(uint32_t Periphs) +{ + SET_BIT(DBGMCU->APB3FZR, Periphs); +} + +/** + * @brief Unfreeze APB3 peripherals + * @rmtoll DBGMCU_APB3FZR DBG_TIMx_STOP LL_DBGMCU_APB3_GRP1_UnFreezePeriph + * @param Periphs This parameter can be a combination of the following values: + * @arg @ref LL_DBGMCU_APB3_GRP1_I2C3_STOP + * @arg @ref LL_DBGMCU_APB3_GRP1_LPTIM1_STOP + * @arg @ref LL_DBGMCU_APB3_GRP1_LPTIM3_STOP + * @arg @ref LL_DBGMCU_APB3_GRP1_LPTIM4_STOP + * @arg @ref LL_DBGMCU_APB3_GRP1_RTC_STOP + * @retval None + */ +__STATIC_INLINE void LL_DBGMCU_APB3_GRP1_UnFreezePeriph(uint32_t Periphs) +{ + CLEAR_BIT(DBGMCU->APB3FZR, Periphs); +} + +/** + * @brief Freeze AHB1 peripherals + * @rmtoll DBGMCU_AHB1FZ DBG_GPDMAx_STOP LL_DBGMCU_AHB1_GRP1_FreezePeriph + * @param Periphs This parameter can be a combination of the following values: + * @arg @ref LL_DBGMCU_AHB1_GRP1_GPDMA0_STOP + * @arg @ref LL_DBGMCU_AHB1_GRP1_GPDMA1_STOP + * @arg @ref LL_DBGMCU_AHB1_GRP1_GPDMA2_STOP + * @arg @ref LL_DBGMCU_AHB1_GRP1_GPDMA3_STOP + * @arg @ref LL_DBGMCU_AHB1_GRP1_GPDMA4_STOP + * @arg @ref LL_DBGMCU_AHB1_GRP1_GPDMA5_STOP + * @arg @ref LL_DBGMCU_AHB1_GRP1_GPDMA6_STOP + * @arg @ref LL_DBGMCU_AHB1_GRP1_GPDMA7_STOP + * @arg @ref LL_DBGMCU_AHB1_GRP1_GPDMA8_STOP + * @arg @ref LL_DBGMCU_AHB1_GRP1_GPDMA9_STOP + * @arg @ref LL_DBGMCU_AHB1_GRP1_GPDMA10_STOP + * @arg @ref LL_DBGMCU_AHB1_GRP1_GPDMA11_STOP + * @arg @ref LL_DBGMCU_AHB1_GRP1_GPDMA12_STOP + * @arg @ref LL_DBGMCU_AHB1_GRP1_GPDMA13_STOP + * @arg @ref LL_DBGMCU_AHB1_GRP1_GPDMA14_STOP + * @arg @ref LL_DBGMCU_AHB1_GRP1_GPDMA15_STOP + * @retval None + */ +__STATIC_INLINE void LL_DBGMCU_AHB1_GRP1_FreezePeriph(uint32_t Periphs) +{ + SET_BIT(DBGMCU->AHB1FZR, Periphs); +} + +/** + * @brief Unfreeze AHB1 peripherals + * @rmtoll DBGMCU_AHB1FZ DBG_GPDMAx_STOP LL_DBGMCU_AHB1_GRP1_FreezePeriph + * @param Periphs This parameter can be a combination of the following values: + * @arg @ref LL_DBGMCU_AHB1_GRP1_GPDMA0_STOP + * @arg @ref LL_DBGMCU_AHB1_GRP1_GPDMA1_STOP + * @arg @ref LL_DBGMCU_AHB1_GRP1_GPDMA2_STOP + * @arg @ref LL_DBGMCU_AHB1_GRP1_GPDMA3_STOP + * @arg @ref LL_DBGMCU_AHB1_GRP1_GPDMA4_STOP + * @arg @ref LL_DBGMCU_AHB1_GRP1_GPDMA5_STOP + * @arg @ref LL_DBGMCU_AHB1_GRP1_GPDMA6_STOP + * @arg @ref LL_DBGMCU_AHB1_GRP1_GPDMA7_STOP + * @arg @ref LL_DBGMCU_AHB1_GRP1_GPDMA8_STOP + * @arg @ref LL_DBGMCU_AHB1_GRP1_GPDMA9_STOP + * @arg @ref LL_DBGMCU_AHB1_GRP1_GPDMA10_STOP + * @arg @ref LL_DBGMCU_AHB1_GRP1_GPDMA11_STOP + * @arg @ref LL_DBGMCU_AHB1_GRP1_GPDMA12_STOP + * @arg @ref LL_DBGMCU_AHB1_GRP1_GPDMA13_STOP + * @arg @ref LL_DBGMCU_AHB1_GRP1_GPDMA14_STOP + * @arg @ref LL_DBGMCU_AHB1_GRP1_GPDMA15_STOP + * @retval None + */ +__STATIC_INLINE void LL_DBGMCU_AHB1_GRP1_UnFreezePeriph(uint32_t Periphs) +{ + CLEAR_BIT(DBGMCU->AHB1FZR, Periphs); +} + +/** + * @brief Freeze AHB3 peripherals + * @rmtoll DBGMCU_AHB3FZ DBG_LPDMAx_STOP LL_DBGMCU_AHB3_GRP1_FreezePeriph + * @param Periphs This parameter can be a combination of the following values: + * @arg @ref LL_DBGMCU_AHB3_GRP1_LPDMA0_STOP + * @arg @ref LL_DBGMCU_AHB3_GRP1_LPDMA1_STOP + * @arg @ref LL_DBGMCU_AHB3_GRP1_LPDMA2_STOP + * @arg @ref LL_DBGMCU_AHB3_GRP1_LPDMA3_STOP + * @retval None + */ +__STATIC_INLINE void LL_DBGMCU_AHB3_GRP1_FreezePeriph(uint32_t Periphs) +{ + SET_BIT(DBGMCU->AHB3FZR, Periphs); +} + +/** + * @brief Unfreeze AHB3 peripherals + * @rmtoll DBGMCU_AHB3FZ DBG_LPDMAx_STOP LL_DBGMCU_AHB3_GRP1_FreezePeriph + * @param Periphs This parameter can be a combination of the following values: + * @arg @ref LL_DBGMCU_AHB3_GRP1_LPDMA0_STOP + * @arg @ref LL_DBGMCU_AHB3_GRP1_LPDMA1_STOP + * @arg @ref LL_DBGMCU_AHB3_GRP1_LPDMA2_STOP + * @arg @ref LL_DBGMCU_AHB3_GRP1_LPDMA3_STOP + * @retval None + */ +__STATIC_INLINE void LL_DBGMCU_AHB3_GRP1_UnFreezePeriph(uint32_t Periphs) +{ + CLEAR_BIT(DBGMCU->AHB3FZR, Periphs); +} + +/** + * @} + */ + +#if defined(VREFBUF) +/** @defgroup SYSTEM_LL_EF_VREFBUF VREFBUF + * @{ + */ + +/** + * @brief Enable Internal voltage reference + * @rmtoll VREFBUF_CSR ENVR LL_VREFBUF_Enable + * @retval None + */ +__STATIC_INLINE void LL_VREFBUF_Enable(void) +{ + SET_BIT(VREFBUF->CSR, VREFBUF_CSR_ENVR); +} + +/** + * @brief Disable Internal voltage reference + * @rmtoll VREFBUF_CSR ENVR LL_VREFBUF_Disable + * @retval None + */ +__STATIC_INLINE void LL_VREFBUF_Disable(void) +{ + CLEAR_BIT(VREFBUF->CSR, VREFBUF_CSR_ENVR); +} + +/** + * @brief Enable high impedance (VREF+pin is high impedance) + * @rmtoll VREFBUF_CSR HIZ LL_VREFBUF_EnableHIZ + * @retval None + */ +__STATIC_INLINE void LL_VREFBUF_EnableHIZ(void) +{ + SET_BIT(VREFBUF->CSR, VREFBUF_CSR_HIZ); +} + +/** + * @brief Disable high impedance (VREF+pin is internally connected to the voltage reference buffer output) + * @rmtoll VREFBUF_CSR HIZ LL_VREFBUF_DisableHIZ + * @retval None + */ +__STATIC_INLINE void LL_VREFBUF_DisableHIZ(void) +{ + CLEAR_BIT(VREFBUF->CSR, VREFBUF_CSR_HIZ); +} + +/** + * @brief Set the Voltage reference scale + * @rmtoll VREFBUF_CSR VRS LL_VREFBUF_SetVoltageScaling + * @param Scale This parameter can be one of the following values: + * @arg @ref LL_VREFBUF_VOLTAGE_SCALE0 + * @arg @ref LL_VREFBUF_VOLTAGE_SCALE1 + * @arg @ref LL_VREFBUF_VOLTAGE_SCALE2 + * @arg @ref LL_VREFBUF_VOLTAGE_SCALE3 + * @retval None + */ +__STATIC_INLINE void LL_VREFBUF_SetVoltageScaling(uint32_t Scale) +{ + MODIFY_REG(VREFBUF->CSR, VREFBUF_CSR_VRS, Scale); +} + +/** + * @brief Get the Voltage reference scale + * @rmtoll VREFBUF_CSR VRS LL_VREFBUF_GetVoltageScaling + * @retval Returned value can be one of the following values: + * @arg @ref LL_VREFBUF_VOLTAGE_SCALE0 + * @arg @ref LL_VREFBUF_VOLTAGE_SCALE1 + * @arg @ref LL_VREFBUF_VOLTAGE_SCALE2 + * @arg @ref LL_VREFBUF_VOLTAGE_SCALE3 + */ +__STATIC_INLINE uint32_t LL_VREFBUF_GetVoltageScaling(void) +{ + return (uint32_t)(READ_BIT(VREFBUF->CSR, VREFBUF_CSR_VRS)); +} + +/** + * @brief Check if Voltage reference buffer is ready + * @rmtoll VREFBUF_CSR VRR LL_VREFBUF_IsVREFReady + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_VREFBUF_IsVREFReady(void) +{ + return ((READ_BIT(VREFBUF->CSR, VREFBUF_CSR_VRR) == VREFBUF_CSR_VRR) ? 1UL : 0UL); +} + +/** + * @brief Get the trimming code for VREFBUF calibration + * @rmtoll VREFBUF_CCR TRIM LL_VREFBUF_GetTrimming + * @retval Between 0 and 0x3F + */ +__STATIC_INLINE uint32_t LL_VREFBUF_GetTrimming(void) +{ + return (uint32_t)(READ_BIT(VREFBUF->CCR, VREFBUF_CCR_TRIM)); +} + +/** + * @brief Set the trimming code for VREFBUF calibration (Tune the internal reference buffer voltage) + * @rmtoll VREFBUF_CCR TRIM LL_VREFBUF_SetTrimming + * @param Value Between 0 and 0x3F + * @retval None + */ +__STATIC_INLINE void LL_VREFBUF_SetTrimming(uint32_t Value) +{ + WRITE_REG(VREFBUF->CCR, Value); +} + +/** + * @} + */ +#endif /* VREFBUF */ + +/** @defgroup SYSTEM_LL_EF_FLASH FLASH + * @{ + */ +/** + * @brief Set FLASH Latency + * @rmtoll FLASH_ACR LATENCY LL_FLASH_SetLatency + * @param Latency This parameter can be one of the following values: + * @arg @ref LL_FLASH_LATENCY_0 + * @arg @ref LL_FLASH_LATENCY_1 + * @arg @ref LL_FLASH_LATENCY_2 + * @arg @ref LL_FLASH_LATENCY_3 + * @arg @ref LL_FLASH_LATENCY_4 + * @arg @ref LL_FLASH_LATENCY_5 + * @arg @ref LL_FLASH_LATENCY_6 + * @arg @ref LL_FLASH_LATENCY_7 + * @arg @ref LL_FLASH_LATENCY_8 + * @arg @ref LL_FLASH_LATENCY_9 + * @arg @ref LL_FLASH_LATENCY_10 + * @arg @ref LL_FLASH_LATENCY_11 + * @arg @ref LL_FLASH_LATENCY_12 + * @arg @ref LL_FLASH_LATENCY_13 + * @arg @ref LL_FLASH_LATENCY_14 + * @arg @ref LL_FLASH_LATENCY_15 + * @retval None + */ +__STATIC_INLINE void LL_FLASH_SetLatency(uint32_t Latency) +{ + MODIFY_REG(FLASH->ACR, FLASH_ACR_LATENCY, Latency); +} + +/** + * @brief Get FLASH Latency + * @rmtoll FLASH_ACR LATENCY LL_FLASH_GetLatency + * @retval Returned value can be one of the following values: + * @arg @ref LL_FLASH_LATENCY_0 + * @arg @ref LL_FLASH_LATENCY_1 + * @arg @ref LL_FLASH_LATENCY_2 + * @arg @ref LL_FLASH_LATENCY_3 + * @arg @ref LL_FLASH_LATENCY_4 + * @arg @ref LL_FLASH_LATENCY_5 + * @arg @ref LL_FLASH_LATENCY_6 + * @arg @ref LL_FLASH_LATENCY_7 + * @arg @ref LL_FLASH_LATENCY_8 + * @arg @ref LL_FLASH_LATENCY_9 + * @arg @ref LL_FLASH_LATENCY_10 + * @arg @ref LL_FLASH_LATENCY_11 + * @arg @ref LL_FLASH_LATENCY_12 + * @arg @ref LL_FLASH_LATENCY_13 + * @arg @ref LL_FLASH_LATENCY_14 + * @arg @ref LL_FLASH_LATENCY_15 + */ +__STATIC_INLINE uint32_t LL_FLASH_GetLatency(void) +{ + return (uint32_t)(READ_BIT(FLASH->ACR, FLASH_ACR_LATENCY)); +} + +/** + * @brief Enable Flash Power-down mode during run mode or Low-power run mode + * @note Flash memory can be put in power-down mode only when the code is executed + * from RAM + * @note Flash must not be accessed when power down is enabled + * @note Flash must not be put in power-down while a program or an erase operation + * is on-going + * @rmtoll FLASH_ACR RUN_PD LL_FLASH_EnableRunPowerDown\n + * FLASH_PDKEYR PDKEY1_1 LL_FLASH_EnableRunPowerDown\n + * FLASH_PDKEYR PDKEY1_2 LL_FLASH_EnableRunPowerDown\n + * FLASH_PDKEYR PDKEY2_1 LL_FLASH_EnableRunPowerDown\n + * FLASH_PDKEYR PDKEY2_2 LL_FLASH_EnableRunPowerDown + * @retval None + */ +__STATIC_INLINE void LL_FLASH_EnableRunPowerDown(void) +{ + /* Following values must be written consecutively to unlock the RUN_PD bit in + FLASH_ACR */ + WRITE_REG(FLASH->PDKEY1R, LL_FLASH_PDKEY1_1); + WRITE_REG(FLASH->PDKEY1R, LL_FLASH_PDKEY1_2); + WRITE_REG(FLASH->PDKEY2R, LL_FLASH_PDKEY2_1); + WRITE_REG(FLASH->PDKEY2R, LL_FLASH_PDKEY2_2); + + /*Request to enter flash in power mode */ + SET_BIT(FLASH->ACR, FLASH_ACR_PDREQ1 | FLASH_ACR_PDREQ2); +} + +/** + * @brief Enable flash Power-down mode during run mode or Low-power run mode of bank1 + * @note Bank 1 of flash memory can be put in power-down mode only when the code is executed + * from RAM + * @note Bank1 of flash must not be accessed when power down is enabled + * @note Bank1 of flash must not be put in power-down while a program or an erase operation + * is on-going + * @rmtoll FLASH_ACR RUN_PD LL_FLASH_EnableRunPowerDown\n + * FLASH_PDKEYR PDKEY1_1 LL_FLASH_EnableRunPowerDown\n + * FLASH_PDKEYR PDKEY1_2 LL_FLASH_EnableRunPowerDown\n + * @retval None + */ +__STATIC_INLINE void LL_FLASH_EnableRunPowerDownBank1(void) +{ + /* Following values must be written consecutively to unlock the RUN_PD bit in + FLASH_ACR */ + WRITE_REG(FLASH->PDKEY1R, LL_FLASH_PDKEY1_1); + WRITE_REG(FLASH->PDKEY1R, LL_FLASH_PDKEY1_2); + + /*Request to enter flash in power mode */ + SET_BIT(FLASH->ACR, FLASH_ACR_PDREQ1); +} + +/** + * @brief Enable flash Power-down mode during run mode or Low-power run mode of Bank2 + * @note Bank 2 of flash memory can be put in power-down mode only when the code is executed + * from RAM + * @note Bank2 of flash must not be accessed when power down is enabled + * @note Bank2 of flash must not be put in power-down while a program or an erase operation + * is on-going + * @rmtoll FLASH_ACR RUN_PD LL_FLASH_EnableRunPowerDown\n + * FLASH_PDKEYR PDKEY2_1 LL_FLASH_EnableRunPowerDown\n + * FLASH_PDKEYR PDKEY2_2 LL_FLASH_EnableRunPowerDown\n + * @retval None + */ +__STATIC_INLINE void LL_FLASH_EnableRunPowerDownBank2(void) +{ + /* Following values must be written consecutively to unlock the RUN_PD bit in + FLASH_ACR */ + WRITE_REG(FLASH->PDKEY2R, LL_FLASH_PDKEY2_1); + WRITE_REG(FLASH->PDKEY2R, LL_FLASH_PDKEY2_2); + + /*Request to enter flash in power mode */ + SET_BIT(FLASH->ACR, FLASH_ACR_PDREQ2); +} + +/** + * @brief Enable Flash Power-down mode during Sleep or Low-power sleep mode + * @note Flash must not be put in power-down while a program or an erase operation + * is on-going + * @rmtoll FLASH_ACR SLEEP_PD LL_FLASH_EnableSleepPowerDown + * @retval None + */ +__STATIC_INLINE void LL_FLASH_EnableSleepPowerDown(void) +{ + SET_BIT(FLASH->ACR, FLASH_ACR_SLEEP_PD); +} + +/** + * @brief Disable Flash Power-down mode during Sleep or Low-power sleep mode + * @rmtoll FLASH_ACR SLEEP_PD LL_FLASH_DisableSleepPowerDown + * @retval None + */ +__STATIC_INLINE void LL_FLASH_DisableSleepPowerDown(void) +{ + CLEAR_BIT(FLASH->ACR, FLASH_ACR_SLEEP_PD); +} +/** + * @} + */ + + +/** @defgroup SYSTEM_LL_EF_ERASE_MEMORIE_STATUS ERASE MEMORIE STATUS + * @{ + */ + +/** + * @brief Clear Status of End of Erase for ICACHE and PKA RAMs + * @rmtoll MESR IPMEE LL_SYSCFG_ClearEraseEndStatus + * @retval None + */ +__STATIC_INLINE void LL_SYSCFG_ClearEraseEndStatus(void) +{ + SET_BIT(SYSCFG->MESR, SYSCFG_MESR_IPMEE); +} + +/** + * @brief Get Status of End of Erase for ICACHE and PKA RAMs + * @rmtoll MESR IPMEE LL_SYSCFG_GetEraseEndStatus + * @retval Returned value can be one of the following values: + * @arg LL_SYSCFG_MEMORIES_ERASE_ON_GOING : Erase of memories not yet done + * @arg LL_SYSCFG_MEMORIES_ERASE_ENDED: Erase of memories ended + */ +__STATIC_INLINE uint32_t LL_SYSCFG_GetEraseEndStatus(void) +{ + return (uint32_t)(READ_BIT(SYSCFG->MESR, SYSCFG_MESR_IPMEE)); +} + + +/** + * @brief Clear Status of End of Erase after reset for SRAM2, BKPRAM, ICACHE, DCACHE,PKA rams + * @rmtoll MESR MCLR LL_SYSCFG_ClearEraseAfterResetStatus + * @retval None + */ +__STATIC_INLINE void LL_SYSCFG_ClearEraseAfterResetStatus(void) +{ + SET_BIT(SYSCFG->MESR, SYSCFG_MESR_MCLR); +} + +/** + * @brief Get Status of End of Erase after reset for SRAM2, BKPRAM, ICACHE, DCACHE,PKA rams + * @rmtoll MESR MCLR LL_SYSCFG_GetEraseAfterResetStatus + * @retval Returned value can be one of the following values: + * @arg LL_SYSCFG_MEMORIES_ERASE_ON_GOING : Erase of memories not yet done + * @arg LL_SYSCFG_MEMORIES_ERASE_ENDED: Erase of memories ended + */ +__STATIC_INLINE uint32_t LL_SYSCFG_GetEraseAfterResetStatus(void) +{ + return (uint32_t)(READ_BIT(SYSCFG->MESR, SYSCFG_MESR_MCLR)); +} +/** + * @} + */ + +#endif /* defined (FLASH) || defined (SYSCFG) || defined (DBGMCU) || defined (VREFBUF) */ + +/** + * @} + */ + +/** + * @} + */ + +/** + * @} + */ + +#ifdef __cplusplus +} +#endif + +#endif /* STM32u5xx_LL_SYSTEM_H */ diff --git a/examples/ported_version_freertos_stm32u545_example/yport/Drivers/STM32U5xx_HAL_Driver/Inc/stm32u5xx_ll_usart.h b/examples/ported_version_freertos_stm32u545_example/yport/Drivers/STM32U5xx_HAL_Driver/Inc/stm32u5xx_ll_usart.h new file mode 100644 index 0000000000..90aa03bc12 --- /dev/null +++ b/examples/ported_version_freertos_stm32u545_example/yport/Drivers/STM32U5xx_HAL_Driver/Inc/stm32u5xx_ll_usart.h @@ -0,0 +1,4488 @@ +/** + ****************************************************************************** + * @file stm32u5xx_ll_usart.h + * @author MCD Application Team + * @brief Header file of USART LL module. + ****************************************************************************** + * @attention + * + * Copyright (c) 2021 STMicroelectronics. + * All rights reserved. + * + * This software is licensed under terms that can be found in the LICENSE file + * in the root directory of this software component. + * If no LICENSE file comes with this software, it is provided AS-IS. + * + ****************************************************************************** + */ + +/* Define to prevent recursive inclusion -------------------------------------*/ +#ifndef STM32U5xx_LL_USART_H +#define STM32U5xx_LL_USART_H + +#ifdef __cplusplus +extern "C" { +#endif + +/* Includes ------------------------------------------------------------------*/ +#include "stm32u5xx.h" + +/** @addtogroup STM32U5xx_LL_Driver + * @{ + */ + +#if defined(USART1) || defined(USART2) || defined(USART3) || defined(UART4) || defined(UART5) + +/** @defgroup USART_LL USART + * @{ + */ + +/* Private types -------------------------------------------------------------*/ +/* Private variables ---------------------------------------------------------*/ +/** @defgroup USART_LL_Private_Variables USART Private Variables + * @{ + */ +/* Array used to get the USART prescaler division decimal values versus @ref USART_LL_EC_PRESCALER values */ +static const uint32_t USART_PRESCALER_TAB[] = +{ + 1UL, + 2UL, + 4UL, + 6UL, + 8UL, + 10UL, + 12UL, + 16UL, + 32UL, + 64UL, + 128UL, + 256UL +}; +/** + * @} + */ + +/* Private constants ---------------------------------------------------------*/ +/** @defgroup USART_LL_Private_Constants USART Private Constants + * @{ + */ +/** + * @} + */ +/* Private macros ------------------------------------------------------------*/ +#if defined(USE_FULL_LL_DRIVER) +/** @defgroup USART_LL_Private_Macros USART Private Macros + * @{ + */ +/** + * @} + */ +#endif /*USE_FULL_LL_DRIVER*/ + +/* Exported types ------------------------------------------------------------*/ +#if defined(USE_FULL_LL_DRIVER) +/** @defgroup USART_LL_ES_INIT USART Exported Init structures + * @{ + */ + +/** + * @brief LL USART Init Structure definition + */ +typedef struct +{ + uint32_t PrescalerValue; /*!< Specifies the Prescaler to compute the communication baud rate. + This parameter can be a value of @ref USART_LL_EC_PRESCALER. + + This feature can be modified afterwards using unitary + function @ref LL_USART_SetPrescaler().*/ + + uint32_t BaudRate; /*!< This field defines expected Usart communication baud rate. + + This feature can be modified afterwards using unitary + function @ref LL_USART_SetBaudRate().*/ + + uint32_t DataWidth; /*!< Specifies the number of data bits transmitted or received in a frame. + This parameter can be a value of @ref USART_LL_EC_DATAWIDTH. + + This feature can be modified afterwards using unitary + function @ref LL_USART_SetDataWidth().*/ + + uint32_t StopBits; /*!< Specifies the number of stop bits transmitted. + This parameter can be a value of @ref USART_LL_EC_STOPBITS. + + This feature can be modified afterwards using unitary + function @ref LL_USART_SetStopBitsLength().*/ + + uint32_t Parity; /*!< Specifies the parity mode. + This parameter can be a value of @ref USART_LL_EC_PARITY. + + This feature can be modified afterwards using unitary + function @ref LL_USART_SetParity().*/ + + uint32_t TransferDirection; /*!< Specifies whether the Receive and/or Transmit mode is enabled or disabled. + This parameter can be a value of @ref USART_LL_EC_DIRECTION. + + This feature can be modified afterwards using unitary + function @ref LL_USART_SetTransferDirection().*/ + + uint32_t HardwareFlowControl; /*!< Specifies whether the hardware flow control mode is enabled or disabled. + This parameter can be a value of @ref USART_LL_EC_HWCONTROL. + + This feature can be modified afterwards using unitary + function @ref LL_USART_SetHWFlowCtrl().*/ + + uint32_t OverSampling; /*!< Specifies whether USART oversampling mode is 16 or 8. + This parameter can be a value of @ref USART_LL_EC_OVERSAMPLING. + + This feature can be modified afterwards using unitary + function @ref LL_USART_SetOverSampling().*/ + +} LL_USART_InitTypeDef; + +/** + * @brief LL USART Clock Init Structure definition + */ +typedef struct +{ + uint32_t ClockOutput; /*!< Specifies whether the USART clock is enabled or disabled. + This parameter can be a value of @ref USART_LL_EC_CLOCK. + + USART HW configuration can be modified afterwards using unitary functions + @ref LL_USART_EnableSCLKOutput() or @ref LL_USART_DisableSCLKOutput(). + For more details, refer to description of this function. */ + + uint32_t ClockPolarity; /*!< Specifies the steady state of the serial clock. + This parameter can be a value of @ref USART_LL_EC_POLARITY. + + USART HW configuration can be modified afterwards using unitary + functions @ref LL_USART_SetClockPolarity(). + For more details, refer to description of this function. */ + + uint32_t ClockPhase; /*!< Specifies the clock transition on which the bit capture is made. + This parameter can be a value of @ref USART_LL_EC_PHASE. + + USART HW configuration can be modified afterwards using unitary + functions @ref LL_USART_SetClockPhase(). + For more details, refer to description of this function. */ + + uint32_t LastBitClockPulse; /*!< Specifies whether the clock pulse corresponding to the last transmitted + data bit (MSB) has to be output on the SCLK pin in synchronous mode. + This parameter can be a value of @ref USART_LL_EC_LASTCLKPULSE. + + USART HW configuration can be modified afterwards using unitary + functions @ref LL_USART_SetLastClkPulseOutput(). + For more details, refer to description of this function. */ + +} LL_USART_ClockInitTypeDef; + +/** + * @} + */ +#endif /* USE_FULL_LL_DRIVER */ + +/* Exported constants --------------------------------------------------------*/ +/** @defgroup USART_LL_Exported_Constants USART Exported Constants + * @{ + */ + +/** @defgroup USART_LL_EC_CLEAR_FLAG Clear Flags Defines + * @brief Flags defines which can be used with LL_USART_WriteReg function + * @{ + */ +#define LL_USART_ICR_PECF USART_ICR_PECF /*!< Parity error clear flag */ +#define LL_USART_ICR_FECF USART_ICR_FECF /*!< Framing error clear flag */ +#define LL_USART_ICR_NECF USART_ICR_NECF /*!< Noise error detected clear flag */ +#define LL_USART_ICR_ORECF USART_ICR_ORECF /*!< Overrun error clear flag */ +#define LL_USART_ICR_IDLECF USART_ICR_IDLECF /*!< Idle line detected clear flag */ +#define LL_USART_ICR_TXFECF USART_ICR_TXFECF /*!< TX FIFO Empty clear flag */ +#define LL_USART_ICR_TCCF USART_ICR_TCCF /*!< Transmission complete clear flag */ +#define LL_USART_ICR_TCBGTCF USART_ICR_TCBGTCF /*!< Transmission completed before guard time clear flag */ +#define LL_USART_ICR_LBDCF USART_ICR_LBDCF /*!< LIN break detection clear flag */ +#define LL_USART_ICR_CTSCF USART_ICR_CTSCF /*!< CTS clear flag */ +#define LL_USART_ICR_RTOCF USART_ICR_RTOCF /*!< Receiver timeout clear flag */ +#define LL_USART_ICR_EOBCF USART_ICR_EOBCF /*!< End of block clear flag */ +#define LL_USART_ICR_UDRCF USART_ICR_UDRCF /*!< SPI Slave Underrun clear flag */ +#define LL_USART_ICR_CMCF USART_ICR_CMCF /*!< Character match clear flag */ +/** + * @} + */ + +/** @defgroup USART_LL_EC_GET_FLAG Get Flags Defines + * @brief Flags defines which can be used with LL_USART_ReadReg function + * @{ + */ +#define LL_USART_ISR_PE USART_ISR_PE /*!< Parity error flag */ +#define LL_USART_ISR_FE USART_ISR_FE /*!< Framing error flag */ +#define LL_USART_ISR_NE USART_ISR_NE /*!< Noise detected flag */ +#define LL_USART_ISR_ORE USART_ISR_ORE /*!< Overrun error flag */ +#define LL_USART_ISR_IDLE USART_ISR_IDLE /*!< Idle line detected flag */ +#define LL_USART_ISR_RXNE_RXFNE USART_ISR_RXNE_RXFNE /*!< Read data register or RX FIFO not empty flag */ +#define LL_USART_ISR_TC USART_ISR_TC /*!< Transmission complete flag */ +#define LL_USART_ISR_TXE_TXFNF USART_ISR_TXE_TXFNF /*!< Transmit data register empty or TX FIFO Not Full flag*/ +#define LL_USART_ISR_LBDF USART_ISR_LBDF /*!< LIN break detection flag */ +#define LL_USART_ISR_CTSIF USART_ISR_CTSIF /*!< CTS interrupt flag */ +#define LL_USART_ISR_CTS USART_ISR_CTS /*!< CTS flag */ +#define LL_USART_ISR_RTOF USART_ISR_RTOF /*!< Receiver timeout flag */ +#define LL_USART_ISR_EOBF USART_ISR_EOBF /*!< End of block flag */ +#define LL_USART_ISR_UDR USART_ISR_UDR /*!< SPI Slave underrun error flag */ +#define LL_USART_ISR_ABRE USART_ISR_ABRE /*!< Auto baud rate error flag */ +#define LL_USART_ISR_ABRF USART_ISR_ABRF /*!< Auto baud rate flag */ +#define LL_USART_ISR_BUSY USART_ISR_BUSY /*!< Busy flag */ +#define LL_USART_ISR_CMF USART_ISR_CMF /*!< Character match flag */ +#define LL_USART_ISR_SBKF USART_ISR_SBKF /*!< Send break flag */ +#define LL_USART_ISR_RWU USART_ISR_RWU /*!< Receiver wakeup from Mute mode flag */ +#define LL_USART_ISR_TEACK USART_ISR_TEACK /*!< Transmit enable acknowledge flag */ +#define LL_USART_ISR_REACK USART_ISR_REACK /*!< Receive enable acknowledge flag */ +#define LL_USART_ISR_TXFE USART_ISR_TXFE /*!< TX FIFO empty flag */ +#define LL_USART_ISR_RXFF USART_ISR_RXFF /*!< RX FIFO full flag */ +#define LL_USART_ISR_TCBGT USART_ISR_TCBGT /*!< Transmission complete before guard time completion flag */ +#define LL_USART_ISR_RXFT USART_ISR_RXFT /*!< RX FIFO threshold flag */ +#define LL_USART_ISR_TXFT USART_ISR_TXFT /*!< TX FIFO threshold flag */ +/** + * @} + */ + +/** @defgroup USART_LL_EC_IT IT Defines + * @brief IT defines which can be used with LL_USART_ReadReg and LL_USART_WriteReg functions + * @{ + */ +#define LL_USART_CR1_IDLEIE USART_CR1_IDLEIE /*!< IDLE interrupt enable */ +#define LL_USART_CR1_RXNEIE_RXFNEIE USART_CR1_RXNEIE_RXFNEIE /*!< Read data register and RXFIFO not empty interrupt enable */ +#define LL_USART_CR1_TCIE USART_CR1_TCIE /*!< Transmission complete interrupt enable */ +#define LL_USART_CR1_TXEIE_TXFNFIE USART_CR1_TXEIE_TXFNFIE /*!< Transmit data register empty and TX FIFO not full interrupt enable */ +#define LL_USART_CR1_PEIE USART_CR1_PEIE /*!< Parity error */ +#define LL_USART_CR1_CMIE USART_CR1_CMIE /*!< Character match interrupt enable */ +#define LL_USART_CR1_RTOIE USART_CR1_RTOIE /*!< Receiver timeout interrupt enable */ +#define LL_USART_CR1_EOBIE USART_CR1_EOBIE /*!< End of Block interrupt enable */ +#define LL_USART_CR1_TXFEIE USART_CR1_TXFEIE /*!< TX FIFO empty interrupt enable */ +#define LL_USART_CR1_RXFFIE USART_CR1_RXFFIE /*!< RX FIFO full interrupt enable */ +#define LL_USART_CR2_LBDIE USART_CR2_LBDIE /*!< LIN break detection interrupt enable */ +#define LL_USART_CR3_EIE USART_CR3_EIE /*!< Error interrupt enable */ +#define LL_USART_CR3_CTSIE USART_CR3_CTSIE /*!< CTS interrupt enable */ +#define LL_USART_CR3_TXFTIE USART_CR3_TXFTIE /*!< TX FIFO threshold interrupt enable */ +#define LL_USART_CR3_TCBGTIE USART_CR3_TCBGTIE /*!< Transmission complete before guard time interrupt enable */ +#define LL_USART_CR3_RXFTIE USART_CR3_RXFTIE /*!< RX FIFO threshold interrupt enable */ +/** + * @} + */ + +/** @defgroup USART_LL_EC_FIFOTHRESHOLD FIFO Threshold + * @{ + */ +#define LL_USART_FIFOTHRESHOLD_1_8 0x00000000U /*!< FIFO reaches 1/8 of its depth */ +#define LL_USART_FIFOTHRESHOLD_1_4 0x00000001U /*!< FIFO reaches 1/4 of its depth */ +#define LL_USART_FIFOTHRESHOLD_1_2 0x00000002U /*!< FIFO reaches 1/2 of its depth */ +#define LL_USART_FIFOTHRESHOLD_3_4 0x00000003U /*!< FIFO reaches 3/4 of its depth */ +#define LL_USART_FIFOTHRESHOLD_7_8 0x00000004U /*!< FIFO reaches 7/8 of its depth */ +#define LL_USART_FIFOTHRESHOLD_8_8 0x00000005U /*!< FIFO becomes empty for TX and full for RX */ +/** + * @} + */ + +/** @defgroup USART_LL_EC_DIRECTION Communication Direction + * @{ + */ +#define LL_USART_DIRECTION_NONE 0x00000000U /*!< Transmitter and Receiver are disabled */ +#define LL_USART_DIRECTION_RX USART_CR1_RE /*!< Transmitter is disabled and Receiver is enabled */ +#define LL_USART_DIRECTION_TX USART_CR1_TE /*!< Transmitter is enabled and Receiver is disabled */ +#define LL_USART_DIRECTION_TX_RX (USART_CR1_TE |USART_CR1_RE) /*!< Transmitter and Receiver are enabled */ +/** + * @} + */ + +/** @defgroup USART_LL_EC_PARITY Parity Control + * @{ + */ +#define LL_USART_PARITY_NONE 0x00000000U /*!< Parity control disabled */ +#define LL_USART_PARITY_EVEN USART_CR1_PCE /*!< Parity control enabled and Even Parity is selected */ +#define LL_USART_PARITY_ODD (USART_CR1_PCE | USART_CR1_PS) /*!< Parity control enabled and Odd Parity is selected */ +/** + * @} + */ + +/** @defgroup USART_LL_EC_WAKEUP Wakeup + * @{ + */ +#define LL_USART_WAKEUP_IDLELINE 0x00000000U /*!< USART wake up from Mute mode on Idle Line */ +#define LL_USART_WAKEUP_ADDRESSMARK USART_CR1_WAKE /*!< USART wake up from Mute mode on Address Mark */ +/** + * @} + */ + +/** @defgroup USART_LL_EC_DATAWIDTH Datawidth + * @{ + */ +#define LL_USART_DATAWIDTH_7B USART_CR1_M1 /*!< 7 bits word length : Start bit, 7 data bits, n stop bits */ +#define LL_USART_DATAWIDTH_8B 0x00000000U /*!< 8 bits word length : Start bit, 8 data bits, n stop bits */ +#define LL_USART_DATAWIDTH_9B USART_CR1_M0 /*!< 9 bits word length : Start bit, 9 data bits, n stop bits */ +/** + * @} + */ + +/** @defgroup USART_LL_EC_OVERSAMPLING Oversampling + * @{ + */ +#define LL_USART_OVERSAMPLING_16 0x00000000U /*!< Oversampling by 16 */ +#define LL_USART_OVERSAMPLING_8 USART_CR1_OVER8 /*!< Oversampling by 8 */ +/** + * @} + */ + +#if defined(USE_FULL_LL_DRIVER) +/** @defgroup USART_LL_EC_CLOCK Clock Signal + * @{ + */ + +#define LL_USART_CLOCK_DISABLE 0x00000000U /*!< Clock signal not provided */ +#define LL_USART_CLOCK_ENABLE USART_CR2_CLKEN /*!< Clock signal provided */ +/** + * @} + */ +#endif /*USE_FULL_LL_DRIVER*/ + +/** @defgroup USART_LL_EC_LASTCLKPULSE Last Clock Pulse + * @{ + */ +#define LL_USART_LASTCLKPULSE_NO_OUTPUT 0x00000000U /*!< The clock pulse of the last data bit is not output to the SCLK pin */ +#define LL_USART_LASTCLKPULSE_OUTPUT USART_CR2_LBCL /*!< The clock pulse of the last data bit is output to the SCLK pin */ +/** + * @} + */ + +/** @defgroup USART_LL_EC_PHASE Clock Phase + * @{ + */ +#define LL_USART_PHASE_1EDGE 0x00000000U /*!< The first clock transition is the first data capture edge */ +#define LL_USART_PHASE_2EDGE USART_CR2_CPHA /*!< The second clock transition is the first data capture edge */ +/** + * @} + */ + +/** @defgroup USART_LL_EC_POLARITY Clock Polarity + * @{ + */ +#define LL_USART_POLARITY_LOW 0x00000000U /*!< Steady low value on SCLK pin outside transmission window*/ +#define LL_USART_POLARITY_HIGH USART_CR2_CPOL /*!< Steady high value on SCLK pin outside transmission window */ +/** + * @} + */ + +/** @defgroup USART_LL_EC_PRESCALER Clock Source Prescaler + * @{ + */ +#define LL_USART_PRESCALER_DIV1 0x00000000U /*!< Input clock not divided */ +#define LL_USART_PRESCALER_DIV2 (USART_PRESC_PRESCALER_0) /*!< Input clock divided by 2 */ +#define LL_USART_PRESCALER_DIV4 (USART_PRESC_PRESCALER_1) /*!< Input clock divided by 4 */ +#define LL_USART_PRESCALER_DIV6 (USART_PRESC_PRESCALER_1 | USART_PRESC_PRESCALER_0) /*!< Input clock divided by 6 */ +#define LL_USART_PRESCALER_DIV8 (USART_PRESC_PRESCALER_2) /*!< Input clock divided by 8 */ +#define LL_USART_PRESCALER_DIV10 (USART_PRESC_PRESCALER_2 | USART_PRESC_PRESCALER_0) /*!< Input clock divided by 10 */ +#define LL_USART_PRESCALER_DIV12 (USART_PRESC_PRESCALER_2 | USART_PRESC_PRESCALER_1) /*!< Input clock divided by 12 */ +#define LL_USART_PRESCALER_DIV16 (USART_PRESC_PRESCALER_2 | USART_PRESC_PRESCALER_1 | USART_PRESC_PRESCALER_0) /*!< Input clock divided by 16 */ +#define LL_USART_PRESCALER_DIV32 (USART_PRESC_PRESCALER_3) /*!< Input clock divided by 32 */ +#define LL_USART_PRESCALER_DIV64 (USART_PRESC_PRESCALER_3 | USART_PRESC_PRESCALER_0) /*!< Input clock divided by 64 */ +#define LL_USART_PRESCALER_DIV128 (USART_PRESC_PRESCALER_3 | USART_PRESC_PRESCALER_1) /*!< Input clock divided by 128 */ +#define LL_USART_PRESCALER_DIV256 (USART_PRESC_PRESCALER_3 | USART_PRESC_PRESCALER_1 | USART_PRESC_PRESCALER_0) /*!< Input clock divided by 256 */ +/** + * @} + */ + +/** @defgroup USART_LL_EC_STOPBITS Stop Bits + * @{ + */ +#define LL_USART_STOPBITS_0_5 USART_CR2_STOP_0 /*!< 0.5 stop bit */ +#define LL_USART_STOPBITS_1 0x00000000U /*!< 1 stop bit */ +#define LL_USART_STOPBITS_1_5 (USART_CR2_STOP_0 | USART_CR2_STOP_1) /*!< 1.5 stop bits */ +#define LL_USART_STOPBITS_2 USART_CR2_STOP_1 /*!< 2 stop bits */ +/** + * @} + */ + +/** @defgroup USART_LL_EC_TXRX TX RX Pins Swap + * @{ + */ +#define LL_USART_TXRX_STANDARD 0x00000000U /*!< TX/RX pins are used as defined in standard pinout */ +#define LL_USART_TXRX_SWAPPED (USART_CR2_SWAP) /*!< TX and RX pins functions are swapped. */ +/** + * @} + */ + +/** @defgroup USART_LL_EC_RXPIN_LEVEL RX Pin Active Level Inversion + * @{ + */ +#define LL_USART_RXPIN_LEVEL_STANDARD 0x00000000U /*!< RX pin signal works using the standard logic levels */ +#define LL_USART_RXPIN_LEVEL_INVERTED (USART_CR2_RXINV) /*!< RX pin signal values are inverted. */ +/** + * @} + */ + +/** @defgroup USART_LL_EC_TXPIN_LEVEL TX Pin Active Level Inversion + * @{ + */ +#define LL_USART_TXPIN_LEVEL_STANDARD 0x00000000U /*!< TX pin signal works using the standard logic levels */ +#define LL_USART_TXPIN_LEVEL_INVERTED (USART_CR2_TXINV) /*!< TX pin signal values are inverted. */ +/** + * @} + */ + +/** @defgroup USART_LL_EC_BINARY_LOGIC Binary Data Inversion + * @{ + */ +#define LL_USART_BINARY_LOGIC_POSITIVE 0x00000000U /*!< Logical data from the data register are send/received in positive/direct logic. (1=H, 0=L) */ +#define LL_USART_BINARY_LOGIC_NEGATIVE USART_CR2_DATAINV /*!< Logical data from the data register are send/received in negative/inverse logic. (1=L, 0=H). The parity bit is also inverted. */ +/** + * @} + */ + +/** @defgroup USART_LL_EC_BITORDER Bit Order + * @{ + */ +#define LL_USART_BITORDER_LSBFIRST 0x00000000U /*!< data is transmitted/received with data bit 0 first, following the start bit */ +#define LL_USART_BITORDER_MSBFIRST USART_CR2_MSBFIRST /*!< data is transmitted/received with the MSB first, following the start bit */ +/** + * @} + */ + +/** @defgroup USART_LL_EC_AUTOBAUD_DETECT_ON Autobaud Detection + * @{ + */ +#define LL_USART_AUTOBAUD_DETECT_ON_STARTBIT 0x00000000U /*!< Measurement of the start bit is used to detect the baud rate */ +#define LL_USART_AUTOBAUD_DETECT_ON_FALLINGEDGE USART_CR2_ABRMODE_0 /*!< Falling edge to falling edge measurement. Received frame must start with a single bit = 1 -> Frame = Start10xxxxxx */ +#define LL_USART_AUTOBAUD_DETECT_ON_7F_FRAME USART_CR2_ABRMODE_1 /*!< 0x7F frame detection */ +#define LL_USART_AUTOBAUD_DETECT_ON_55_FRAME (USART_CR2_ABRMODE_1 | USART_CR2_ABRMODE_0) /*!< 0x55 frame detection */ +/** + * @} + */ + +/** @defgroup USART_LL_EC_ADDRESS_DETECT Address Length Detection + * @{ + */ +#define LL_USART_ADDRESS_DETECT_4B 0x00000000U /*!< 4-bit address detection method selected */ +#define LL_USART_ADDRESS_DETECT_7B USART_CR2_ADDM7 /*!< 7-bit address detection (in 8-bit data mode) method selected */ +/** + * @} + */ + +/** @defgroup USART_LL_EC_HWCONTROL Hardware Control + * @{ + */ +#define LL_USART_HWCONTROL_NONE 0x00000000U /*!< CTS and RTS hardware flow control disabled */ +#define LL_USART_HWCONTROL_RTS USART_CR3_RTSE /*!< RTS output enabled, data is only requested when there is space in the receive buffer */ +#define LL_USART_HWCONTROL_CTS USART_CR3_CTSE /*!< CTS mode enabled, data is only transmitted when the nCTS input is asserted (tied to 0) */ +#define LL_USART_HWCONTROL_RTS_CTS (USART_CR3_RTSE | USART_CR3_CTSE) /*!< CTS and RTS hardware flow control enabled */ +/** + * @} + */ + +/** @defgroup USART_LL_EC_IRDA_POWER IrDA Power + * @{ + */ +#define LL_USART_IRDA_POWER_NORMAL 0x00000000U /*!< IrDA normal power mode */ +#define LL_USART_IRDA_POWER_LOW USART_CR3_IRLP /*!< IrDA low power mode */ +/** + * @} + */ + +/** @defgroup USART_LL_EC_LINBREAK_DETECT LIN Break Detection Length + * @{ + */ +#define LL_USART_LINBREAK_DETECT_10B 0x00000000U /*!< 10-bit break detection method selected */ +#define LL_USART_LINBREAK_DETECT_11B USART_CR2_LBDL /*!< 11-bit break detection method selected */ +/** + * @} + */ + +/** @defgroup USART_LL_EC_DE_POLARITY Driver Enable Polarity + * @{ + */ +#define LL_USART_DE_POLARITY_HIGH 0x00000000U /*!< DE signal is active high */ +#define LL_USART_DE_POLARITY_LOW USART_CR3_DEP /*!< DE signal is active low */ +/** + * @} + */ + +/** @defgroup USART_LL_EC_DMA_REG_DATA DMA Register Data + * @{ + */ +#define LL_USART_DMA_REG_DATA_TRANSMIT 0x00000000U /*!< Get address of data register used for transmission */ +#define LL_USART_DMA_REG_DATA_RECEIVE 0x00000001U /*!< Get address of data register used for reception */ +/** + * @} + */ + +/** @defgroup USART_LL_EC_AUTOCR_TRIGSEL Autonomous Trigger Selection + * @brief USART Autonomous Trigger selection + * @{ + */ +#define LL_USART_GPDMA1_CH0_TCF_TRG 0U /*!< USART GPDMA1 channel0 Internal Trigger */ +#define LL_USART_GPDMA1_CH1_TCF_TRG 1U /*!< USART GPDMA1 channel1 Internal Trigger */ +#define LL_USART_GPDMA1_CH2_TCF_TRG 2U /*!< USART GPDMA1 channel2 Internal Trigger */ +#define LL_USART_GPDMA1_CH3_TCF_TRG 3U /*!< USART GPDMA1 channel3 Internal Trigger */ +#define LL_USART_EXTI_LINE6_TRG 4U /*!< USART EXTI line 6 Internal Trigger */ +#define LL_USART_EXTI_LINE9_TRG 5U /*!< USART EXTI line 9 Internal Trigger */ +#define LL_USART_LPTIM1_OUT_TRG 6U /*!< USART LPTIM1 out Internal Trigger */ +#define LL_USART_LPTIM2_OUT_TRG 7U /*!< USART LPTIM2 out Internal Trigger */ +#define LL_USART_COMP1_OUT_TRG 8U /*!< USART COMP1 out Internal Trigger */ +#define LL_USART_COMP2_OUT_TRG 9U /*!< USART COMP2 out Internal Trigger */ +#define LL_USART_RTC_ALRA_TRG 10U /*!< USART RTC alarm Internal Trigger */ +#define LL_USART_RTC_WUT_TRG 11U /*!< USART RTC wakeup Internal Trigger */ +/** + * @} + */ + +/** @defgroup USART_LL_EC_AUTOCR_TRIGPOL Autonomous Trigger Polarity + * @brief USART Autonomous Trigger Polarity + * @{ + */ +#define LL_USART_TRIG_POLARITY_RISING 0x00000000U /*!< USART triggered on rising edge */ +#define LL_USART_TRIG_POLARITY_FALLING USART_AUTOCR_TRIGPOL /*!< USART triggered on falling edge */ +/** + * @} + */ +/** + * @} + */ + +/* Exported macro ------------------------------------------------------------*/ +/** @defgroup USART_LL_Exported_Macros USART Exported Macros + * @{ + */ + +/** @defgroup USART_LL_EM_WRITE_READ Common Write and read registers Macros + * @{ + */ + +/** + * @brief Write a value in USART register + * @param __INSTANCE__ USART Instance + * @param __REG__ Register to be written + * @param __VALUE__ Value to be written in the register + * @retval None + */ +#define LL_USART_WriteReg(__INSTANCE__, __REG__, __VALUE__) WRITE_REG(__INSTANCE__->__REG__, (__VALUE__)) + +/** + * @brief Read a value in USART register + * @param __INSTANCE__ USART Instance + * @param __REG__ Register to be read + * @retval Register value + */ +#define LL_USART_ReadReg(__INSTANCE__, __REG__) READ_REG(__INSTANCE__->__REG__) +/** + * @} + */ + +/** @defgroup USART_LL_EM_Exported_Macros_Helper Exported_Macros_Helper + * @{ + */ + +/** + * @brief Compute USARTDIV value according to Peripheral Clock and + * expected Baud Rate in 8 bits sampling mode (32 bits value of USARTDIV is returned) + * @param __PERIPHCLK__ Peripheral Clock frequency used for USART instance + * @param __PRESCALER__ This parameter can be one of the following values: + * @arg @ref LL_USART_PRESCALER_DIV1 + * @arg @ref LL_USART_PRESCALER_DIV2 + * @arg @ref LL_USART_PRESCALER_DIV4 + * @arg @ref LL_USART_PRESCALER_DIV6 + * @arg @ref LL_USART_PRESCALER_DIV8 + * @arg @ref LL_USART_PRESCALER_DIV10 + * @arg @ref LL_USART_PRESCALER_DIV12 + * @arg @ref LL_USART_PRESCALER_DIV16 + * @arg @ref LL_USART_PRESCALER_DIV32 + * @arg @ref LL_USART_PRESCALER_DIV64 + * @arg @ref LL_USART_PRESCALER_DIV128 + * @arg @ref LL_USART_PRESCALER_DIV256 + * @param __BAUDRATE__ Baud rate value to achieve + * @retval USARTDIV value to be used for BRR register filling in OverSampling_8 case + */ +#define __LL_USART_DIV_SAMPLING8(__PERIPHCLK__, __PRESCALER__, __BAUDRATE__) \ + (((((__PERIPHCLK__)/(USART_PRESCALER_TAB[(__PRESCALER__)]))*2U)\ + + ((__BAUDRATE__)/2U))/(__BAUDRATE__)) + +/** + * @brief Compute USARTDIV value according to Peripheral Clock and + * expected Baud Rate in 16 bits sampling mode (32 bits value of USARTDIV is returned) + * @param __PERIPHCLK__ Peripheral Clock frequency used for USART instance + * @param __PRESCALER__ This parameter can be one of the following values: + * @arg @ref LL_USART_PRESCALER_DIV1 + * @arg @ref LL_USART_PRESCALER_DIV2 + * @arg @ref LL_USART_PRESCALER_DIV4 + * @arg @ref LL_USART_PRESCALER_DIV6 + * @arg @ref LL_USART_PRESCALER_DIV8 + * @arg @ref LL_USART_PRESCALER_DIV10 + * @arg @ref LL_USART_PRESCALER_DIV12 + * @arg @ref LL_USART_PRESCALER_DIV16 + * @arg @ref LL_USART_PRESCALER_DIV32 + * @arg @ref LL_USART_PRESCALER_DIV64 + * @arg @ref LL_USART_PRESCALER_DIV128 + * @arg @ref LL_USART_PRESCALER_DIV256 + * @param __BAUDRATE__ Baud rate value to achieve + * @retval USARTDIV value to be used for BRR register filling in OverSampling_16 case + */ +#define __LL_USART_DIV_SAMPLING16(__PERIPHCLK__, __PRESCALER__, __BAUDRATE__) \ + ((((__PERIPHCLK__)/(USART_PRESCALER_TAB[(__PRESCALER__)]))\ + + ((__BAUDRATE__)/2U))/(__BAUDRATE__)) + +/** + * @} + */ + +/** + * @} + */ + +/* Exported functions --------------------------------------------------------*/ + +/** @defgroup USART_LL_Exported_Functions USART Exported Functions + * @{ + */ + +/** @defgroup USART_LL_EF_Configuration Configuration functions + * @{ + */ + +/** + * @brief USART Enable + * @rmtoll CR1 UE LL_USART_Enable + * @param USARTx USART Instance + * @retval None + */ +__STATIC_INLINE void LL_USART_Enable(USART_TypeDef *USARTx) +{ + SET_BIT(USARTx->CR1, USART_CR1_UE); +} + +/** + * @brief USART Disable (all USART prescalers and outputs are disabled) + * @note When USART is disabled, USART prescalers and outputs are stopped immediately, + * and current operations are discarded. The configuration of the USART is kept, but all the status + * flags, in the USARTx_ISR are set to their default values. + * @rmtoll CR1 UE LL_USART_Disable + * @param USARTx USART Instance + * @retval None + */ +__STATIC_INLINE void LL_USART_Disable(USART_TypeDef *USARTx) +{ + CLEAR_BIT(USARTx->CR1, USART_CR1_UE); +} + +/** + * @brief Indicate if USART is enabled + * @rmtoll CR1 UE LL_USART_IsEnabled + * @param USARTx USART Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_USART_IsEnabled(const USART_TypeDef *USARTx) +{ + return ((READ_BIT(USARTx->CR1, USART_CR1_UE) == (USART_CR1_UE)) ? 1UL : 0UL); +} + +/** + * @brief FIFO Mode Enable + * @note Macro IS_UART_FIFO_INSTANCE(USARTx) can be used to check whether or not + * FIFO mode feature is supported by the USARTx instance. + * @rmtoll CR1 FIFOEN LL_USART_EnableFIFO + * @param USARTx USART Instance + * @retval None + */ +__STATIC_INLINE void LL_USART_EnableFIFO(USART_TypeDef *USARTx) +{ + SET_BIT(USARTx->CR1, USART_CR1_FIFOEN); +} + +/** + * @brief FIFO Mode Disable + * @note Macro IS_UART_FIFO_INSTANCE(USARTx) can be used to check whether or not + * FIFO mode feature is supported by the USARTx instance. + * @rmtoll CR1 FIFOEN LL_USART_DisableFIFO + * @param USARTx USART Instance + * @retval None + */ +__STATIC_INLINE void LL_USART_DisableFIFO(USART_TypeDef *USARTx) +{ + CLEAR_BIT(USARTx->CR1, USART_CR1_FIFOEN); +} + +/** + * @brief Indicate if FIFO Mode is enabled + * @note Macro IS_UART_FIFO_INSTANCE(USARTx) can be used to check whether or not + * FIFO mode feature is supported by the USARTx instance. + * @rmtoll CR1 FIFOEN LL_USART_IsEnabledFIFO + * @param USARTx USART Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_USART_IsEnabledFIFO(const USART_TypeDef *USARTx) +{ + return ((READ_BIT(USARTx->CR1, USART_CR1_FIFOEN) == (USART_CR1_FIFOEN)) ? 1UL : 0UL); +} + +/** + * @brief Configure TX FIFO Threshold + * @note Macro IS_UART_FIFO_INSTANCE(USARTx) can be used to check whether or not + * FIFO mode feature is supported by the USARTx instance. + * @rmtoll CR3 TXFTCFG LL_USART_SetTXFIFOThreshold + * @param USARTx USART Instance + * @param Threshold This parameter can be one of the following values: + * @arg @ref LL_USART_FIFOTHRESHOLD_1_8 + * @arg @ref LL_USART_FIFOTHRESHOLD_1_4 + * @arg @ref LL_USART_FIFOTHRESHOLD_1_2 + * @arg @ref LL_USART_FIFOTHRESHOLD_3_4 + * @arg @ref LL_USART_FIFOTHRESHOLD_7_8 + * @arg @ref LL_USART_FIFOTHRESHOLD_8_8 + * @retval None + */ +__STATIC_INLINE void LL_USART_SetTXFIFOThreshold(USART_TypeDef *USARTx, uint32_t Threshold) +{ + ATOMIC_MODIFY_REG(USARTx->CR3, USART_CR3_TXFTCFG, Threshold << USART_CR3_TXFTCFG_Pos); +} + +/** + * @brief Return TX FIFO Threshold Configuration + * @note Macro IS_UART_FIFO_INSTANCE(USARTx) can be used to check whether or not + * FIFO mode feature is supported by the USARTx instance. + * @rmtoll CR3 TXFTCFG LL_USART_GetTXFIFOThreshold + * @param USARTx USART Instance + * @retval Returned value can be one of the following values: + * @arg @ref LL_USART_FIFOTHRESHOLD_1_8 + * @arg @ref LL_USART_FIFOTHRESHOLD_1_4 + * @arg @ref LL_USART_FIFOTHRESHOLD_1_2 + * @arg @ref LL_USART_FIFOTHRESHOLD_3_4 + * @arg @ref LL_USART_FIFOTHRESHOLD_7_8 + * @arg @ref LL_USART_FIFOTHRESHOLD_8_8 + */ +__STATIC_INLINE uint32_t LL_USART_GetTXFIFOThreshold(const USART_TypeDef *USARTx) +{ + return (uint32_t)(READ_BIT(USARTx->CR3, USART_CR3_TXFTCFG) >> USART_CR3_TXFTCFG_Pos); +} + +/** + * @brief Configure RX FIFO Threshold + * @note Macro IS_UART_FIFO_INSTANCE(USARTx) can be used to check whether or not + * FIFO mode feature is supported by the USARTx instance. + * @rmtoll CR3 RXFTCFG LL_USART_SetRXFIFOThreshold + * @param USARTx USART Instance + * @param Threshold This parameter can be one of the following values: + * @arg @ref LL_USART_FIFOTHRESHOLD_1_8 + * @arg @ref LL_USART_FIFOTHRESHOLD_1_4 + * @arg @ref LL_USART_FIFOTHRESHOLD_1_2 + * @arg @ref LL_USART_FIFOTHRESHOLD_3_4 + * @arg @ref LL_USART_FIFOTHRESHOLD_7_8 + * @arg @ref LL_USART_FIFOTHRESHOLD_8_8 + * @retval None + */ +__STATIC_INLINE void LL_USART_SetRXFIFOThreshold(USART_TypeDef *USARTx, uint32_t Threshold) +{ + ATOMIC_MODIFY_REG(USARTx->CR3, USART_CR3_RXFTCFG, Threshold << USART_CR3_RXFTCFG_Pos); +} + +/** + * @brief Return RX FIFO Threshold Configuration + * @note Macro IS_UART_FIFO_INSTANCE(USARTx) can be used to check whether or not + * FIFO mode feature is supported by the USARTx instance. + * @rmtoll CR3 RXFTCFG LL_USART_GetRXFIFOThreshold + * @param USARTx USART Instance + * @retval Returned value can be one of the following values: + * @arg @ref LL_USART_FIFOTHRESHOLD_1_8 + * @arg @ref LL_USART_FIFOTHRESHOLD_1_4 + * @arg @ref LL_USART_FIFOTHRESHOLD_1_2 + * @arg @ref LL_USART_FIFOTHRESHOLD_3_4 + * @arg @ref LL_USART_FIFOTHRESHOLD_7_8 + * @arg @ref LL_USART_FIFOTHRESHOLD_8_8 + */ +__STATIC_INLINE uint32_t LL_USART_GetRXFIFOThreshold(const USART_TypeDef *USARTx) +{ + return (uint32_t)(READ_BIT(USARTx->CR3, USART_CR3_RXFTCFG) >> USART_CR3_RXFTCFG_Pos); +} + +/** + * @brief Configure TX and RX FIFOs Threshold + * @note Macro IS_UART_FIFO_INSTANCE(USARTx) can be used to check whether or not + * FIFO mode feature is supported by the USARTx instance. + * @rmtoll CR3 TXFTCFG LL_USART_ConfigFIFOsThreshold\n + * CR3 RXFTCFG LL_USART_ConfigFIFOsThreshold + * @param USARTx USART Instance + * @param TXThreshold This parameter can be one of the following values: + * @arg @ref LL_USART_FIFOTHRESHOLD_1_8 + * @arg @ref LL_USART_FIFOTHRESHOLD_1_4 + * @arg @ref LL_USART_FIFOTHRESHOLD_1_2 + * @arg @ref LL_USART_FIFOTHRESHOLD_3_4 + * @arg @ref LL_USART_FIFOTHRESHOLD_7_8 + * @arg @ref LL_USART_FIFOTHRESHOLD_8_8 + * @param RXThreshold This parameter can be one of the following values: + * @arg @ref LL_USART_FIFOTHRESHOLD_1_8 + * @arg @ref LL_USART_FIFOTHRESHOLD_1_4 + * @arg @ref LL_USART_FIFOTHRESHOLD_1_2 + * @arg @ref LL_USART_FIFOTHRESHOLD_3_4 + * @arg @ref LL_USART_FIFOTHRESHOLD_7_8 + * @arg @ref LL_USART_FIFOTHRESHOLD_8_8 + * @retval None + */ +__STATIC_INLINE void LL_USART_ConfigFIFOsThreshold(USART_TypeDef *USARTx, uint32_t TXThreshold, uint32_t RXThreshold) +{ + ATOMIC_MODIFY_REG(USARTx->CR3, USART_CR3_TXFTCFG | USART_CR3_RXFTCFG, (TXThreshold << USART_CR3_TXFTCFG_Pos) | + (RXThreshold << USART_CR3_RXFTCFG_Pos)); +} + +/** + * @brief USART enabled in STOP Mode. + * @note When this function is enabled, USART is able to wake up the MCU from Stop mode, provided that + * USART clock selection is HSI or LSE in RCC. + * @note Macro IS_UART_WAKEUP_FROMSTOP_INSTANCE(USARTx) can be used to check whether or not + * Wake-up from Stop mode feature is supported by the USARTx instance. + * @rmtoll CR1 UESM LL_USART_EnableInStopMode + * @param USARTx USART Instance + * @retval None + */ +__STATIC_INLINE void LL_USART_EnableInStopMode(USART_TypeDef *USARTx) +{ + ATOMIC_SET_BIT(USARTx->CR1, USART_CR1_UESM); +} + +/** + * @brief USART disabled in STOP Mode. + * @note When this function is disabled, USART is not able to wake up the MCU from Stop mode + * @note Macro IS_UART_WAKEUP_FROMSTOP_INSTANCE(USARTx) can be used to check whether or not + * Wake-up from Stop mode feature is supported by the USARTx instance. + * @rmtoll CR1 UESM LL_USART_DisableInStopMode + * @param USARTx USART Instance + * @retval None + */ +__STATIC_INLINE void LL_USART_DisableInStopMode(USART_TypeDef *USARTx) +{ + ATOMIC_CLEAR_BIT(USARTx->CR1, USART_CR1_UESM); +} + +/** + * @brief Indicate if USART is enabled in STOP Mode (able to wake up MCU from Stop mode or not) + * @note Macro IS_UART_WAKEUP_FROMSTOP_INSTANCE(USARTx) can be used to check whether or not + * Wake-up from Stop mode feature is supported by the USARTx instance. + * @rmtoll CR1 UESM LL_USART_IsEnabledInStopMode + * @param USARTx USART Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_USART_IsEnabledInStopMode(const USART_TypeDef *USARTx) +{ + return ((READ_BIT(USARTx->CR1, USART_CR1_UESM) == (USART_CR1_UESM)) ? 1UL : 0UL); +} + +/** + * @brief Receiver Enable (Receiver is enabled and begins searching for a start bit) + * @rmtoll CR1 RE LL_USART_EnableDirectionRx + * @param USARTx USART Instance + * @retval None + */ +__STATIC_INLINE void LL_USART_EnableDirectionRx(USART_TypeDef *USARTx) +{ + ATOMIC_SET_BIT(USARTx->CR1, USART_CR1_RE); +} + +/** + * @brief Receiver Disable + * @rmtoll CR1 RE LL_USART_DisableDirectionRx + * @param USARTx USART Instance + * @retval None + */ +__STATIC_INLINE void LL_USART_DisableDirectionRx(USART_TypeDef *USARTx) +{ + ATOMIC_CLEAR_BIT(USARTx->CR1, USART_CR1_RE); +} + +/** + * @brief Transmitter Enable + * @rmtoll CR1 TE LL_USART_EnableDirectionTx + * @param USARTx USART Instance + * @retval None + */ +__STATIC_INLINE void LL_USART_EnableDirectionTx(USART_TypeDef *USARTx) +{ + ATOMIC_SET_BIT(USARTx->CR1, USART_CR1_TE); +} + +/** + * @brief Transmitter Disable + * @rmtoll CR1 TE LL_USART_DisableDirectionTx + * @param USARTx USART Instance + * @retval None + */ +__STATIC_INLINE void LL_USART_DisableDirectionTx(USART_TypeDef *USARTx) +{ + ATOMIC_CLEAR_BIT(USARTx->CR1, USART_CR1_TE); +} + +/** + * @brief Configure simultaneously enabled/disabled states + * of Transmitter and Receiver + * @rmtoll CR1 RE LL_USART_SetTransferDirection\n + * CR1 TE LL_USART_SetTransferDirection + * @param USARTx USART Instance + * @param TransferDirection This parameter can be one of the following values: + * @arg @ref LL_USART_DIRECTION_NONE + * @arg @ref LL_USART_DIRECTION_RX + * @arg @ref LL_USART_DIRECTION_TX + * @arg @ref LL_USART_DIRECTION_TX_RX + * @retval None + */ +__STATIC_INLINE void LL_USART_SetTransferDirection(USART_TypeDef *USARTx, uint32_t TransferDirection) +{ + ATOMIC_MODIFY_REG(USARTx->CR1, USART_CR1_RE | USART_CR1_TE, TransferDirection); +} + +/** + * @brief Return enabled/disabled states of Transmitter and Receiver + * @rmtoll CR1 RE LL_USART_GetTransferDirection\n + * CR1 TE LL_USART_GetTransferDirection + * @param USARTx USART Instance + * @retval Returned value can be one of the following values: + * @arg @ref LL_USART_DIRECTION_NONE + * @arg @ref LL_USART_DIRECTION_RX + * @arg @ref LL_USART_DIRECTION_TX + * @arg @ref LL_USART_DIRECTION_TX_RX + */ +__STATIC_INLINE uint32_t LL_USART_GetTransferDirection(const USART_TypeDef *USARTx) +{ + return (uint32_t)(READ_BIT(USARTx->CR1, USART_CR1_RE | USART_CR1_TE)); +} + +/** + * @brief Configure Parity (enabled/disabled and parity mode if enabled). + * @note This function selects if hardware parity control (generation and detection) is enabled or disabled. + * When the parity control is enabled (Odd or Even), computed parity bit is inserted at the MSB position + * (9th or 8th bit depending on data width) and parity is checked on the received data. + * @rmtoll CR1 PS LL_USART_SetParity\n + * CR1 PCE LL_USART_SetParity + * @param USARTx USART Instance + * @param Parity This parameter can be one of the following values: + * @arg @ref LL_USART_PARITY_NONE + * @arg @ref LL_USART_PARITY_EVEN + * @arg @ref LL_USART_PARITY_ODD + * @retval None + */ +__STATIC_INLINE void LL_USART_SetParity(USART_TypeDef *USARTx, uint32_t Parity) +{ + MODIFY_REG(USARTx->CR1, USART_CR1_PS | USART_CR1_PCE, Parity); +} + +/** + * @brief Return Parity configuration (enabled/disabled and parity mode if enabled) + * @rmtoll CR1 PS LL_USART_GetParity\n + * CR1 PCE LL_USART_GetParity + * @param USARTx USART Instance + * @retval Returned value can be one of the following values: + * @arg @ref LL_USART_PARITY_NONE + * @arg @ref LL_USART_PARITY_EVEN + * @arg @ref LL_USART_PARITY_ODD + */ +__STATIC_INLINE uint32_t LL_USART_GetParity(const USART_TypeDef *USARTx) +{ + return (uint32_t)(READ_BIT(USARTx->CR1, USART_CR1_PS | USART_CR1_PCE)); +} + +/** + * @brief Set Receiver Wake Up method from Mute mode. + * @rmtoll CR1 WAKE LL_USART_SetWakeUpMethod + * @param USARTx USART Instance + * @param Method This parameter can be one of the following values: + * @arg @ref LL_USART_WAKEUP_IDLELINE + * @arg @ref LL_USART_WAKEUP_ADDRESSMARK + * @retval None + */ +__STATIC_INLINE void LL_USART_SetWakeUpMethod(USART_TypeDef *USARTx, uint32_t Method) +{ + MODIFY_REG(USARTx->CR1, USART_CR1_WAKE, Method); +} + +/** + * @brief Return Receiver Wake Up method from Mute mode + * @rmtoll CR1 WAKE LL_USART_GetWakeUpMethod + * @param USARTx USART Instance + * @retval Returned value can be one of the following values: + * @arg @ref LL_USART_WAKEUP_IDLELINE + * @arg @ref LL_USART_WAKEUP_ADDRESSMARK + */ +__STATIC_INLINE uint32_t LL_USART_GetWakeUpMethod(const USART_TypeDef *USARTx) +{ + return (uint32_t)(READ_BIT(USARTx->CR1, USART_CR1_WAKE)); +} + +/** + * @brief Set Word length (i.e. nb of data bits, excluding start and stop bits) + * @rmtoll CR1 M0 LL_USART_SetDataWidth\n + * CR1 M1 LL_USART_SetDataWidth + * @param USARTx USART Instance + * @param DataWidth This parameter can be one of the following values: + * @arg @ref LL_USART_DATAWIDTH_7B + * @arg @ref LL_USART_DATAWIDTH_8B + * @arg @ref LL_USART_DATAWIDTH_9B + * @retval None + */ +__STATIC_INLINE void LL_USART_SetDataWidth(USART_TypeDef *USARTx, uint32_t DataWidth) +{ + MODIFY_REG(USARTx->CR1, USART_CR1_M, DataWidth); +} + +/** + * @brief Return Word length (i.e. nb of data bits, excluding start and stop bits) + * @rmtoll CR1 M0 LL_USART_GetDataWidth\n + * CR1 M1 LL_USART_GetDataWidth + * @param USARTx USART Instance + * @retval Returned value can be one of the following values: + * @arg @ref LL_USART_DATAWIDTH_7B + * @arg @ref LL_USART_DATAWIDTH_8B + * @arg @ref LL_USART_DATAWIDTH_9B + */ +__STATIC_INLINE uint32_t LL_USART_GetDataWidth(const USART_TypeDef *USARTx) +{ + return (uint32_t)(READ_BIT(USARTx->CR1, USART_CR1_M)); +} + +/** + * @brief Allow switch between Mute Mode and Active mode + * @rmtoll CR1 MME LL_USART_EnableMuteMode + * @param USARTx USART Instance + * @retval None + */ +__STATIC_INLINE void LL_USART_EnableMuteMode(USART_TypeDef *USARTx) +{ + ATOMIC_SET_BIT(USARTx->CR1, USART_CR1_MME); +} + +/** + * @brief Prevent Mute Mode use. Set Receiver in active mode permanently. + * @rmtoll CR1 MME LL_USART_DisableMuteMode + * @param USARTx USART Instance + * @retval None + */ +__STATIC_INLINE void LL_USART_DisableMuteMode(USART_TypeDef *USARTx) +{ + ATOMIC_CLEAR_BIT(USARTx->CR1, USART_CR1_MME); +} + +/** + * @brief Indicate if switch between Mute Mode and Active mode is allowed + * @rmtoll CR1 MME LL_USART_IsEnabledMuteMode + * @param USARTx USART Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_USART_IsEnabledMuteMode(const USART_TypeDef *USARTx) +{ + return ((READ_BIT(USARTx->CR1, USART_CR1_MME) == (USART_CR1_MME)) ? 1UL : 0UL); +} + +/** + * @brief Set Oversampling to 8-bit or 16-bit mode + * @rmtoll CR1 OVER8 LL_USART_SetOverSampling + * @param USARTx USART Instance + * @param OverSampling This parameter can be one of the following values: + * @arg @ref LL_USART_OVERSAMPLING_16 + * @arg @ref LL_USART_OVERSAMPLING_8 + * @retval None + */ +__STATIC_INLINE void LL_USART_SetOverSampling(USART_TypeDef *USARTx, uint32_t OverSampling) +{ + MODIFY_REG(USARTx->CR1, USART_CR1_OVER8, OverSampling); +} + +/** + * @brief Return Oversampling mode + * @rmtoll CR1 OVER8 LL_USART_GetOverSampling + * @param USARTx USART Instance + * @retval Returned value can be one of the following values: + * @arg @ref LL_USART_OVERSAMPLING_16 + * @arg @ref LL_USART_OVERSAMPLING_8 + */ +__STATIC_INLINE uint32_t LL_USART_GetOverSampling(const USART_TypeDef *USARTx) +{ + return (uint32_t)(READ_BIT(USARTx->CR1, USART_CR1_OVER8)); +} + +/** + * @brief Configure if Clock pulse of the last data bit is output to the SCLK pin or not + * @note Macro IS_USART_INSTANCE(USARTx) can be used to check whether or not + * Synchronous mode is supported by the USARTx instance. + * @rmtoll CR2 LBCL LL_USART_SetLastClkPulseOutput + * @param USARTx USART Instance + * @param LastBitClockPulse This parameter can be one of the following values: + * @arg @ref LL_USART_LASTCLKPULSE_NO_OUTPUT + * @arg @ref LL_USART_LASTCLKPULSE_OUTPUT + * @retval None + */ +__STATIC_INLINE void LL_USART_SetLastClkPulseOutput(USART_TypeDef *USARTx, uint32_t LastBitClockPulse) +{ + MODIFY_REG(USARTx->CR2, USART_CR2_LBCL, LastBitClockPulse); +} + +/** + * @brief Retrieve Clock pulse of the last data bit output configuration + * (Last bit Clock pulse output to the SCLK pin or not) + * @note Macro IS_USART_INSTANCE(USARTx) can be used to check whether or not + * Synchronous mode is supported by the USARTx instance. + * @rmtoll CR2 LBCL LL_USART_GetLastClkPulseOutput + * @param USARTx USART Instance + * @retval Returned value can be one of the following values: + * @arg @ref LL_USART_LASTCLKPULSE_NO_OUTPUT + * @arg @ref LL_USART_LASTCLKPULSE_OUTPUT + */ +__STATIC_INLINE uint32_t LL_USART_GetLastClkPulseOutput(const USART_TypeDef *USARTx) +{ + return (uint32_t)(READ_BIT(USARTx->CR2, USART_CR2_LBCL)); +} + +/** + * @brief Select the phase of the clock output on the SCLK pin in synchronous mode + * @note Macro IS_USART_INSTANCE(USARTx) can be used to check whether or not + * Synchronous mode is supported by the USARTx instance. + * @rmtoll CR2 CPHA LL_USART_SetClockPhase + * @param USARTx USART Instance + * @param ClockPhase This parameter can be one of the following values: + * @arg @ref LL_USART_PHASE_1EDGE + * @arg @ref LL_USART_PHASE_2EDGE + * @retval None + */ +__STATIC_INLINE void LL_USART_SetClockPhase(USART_TypeDef *USARTx, uint32_t ClockPhase) +{ + MODIFY_REG(USARTx->CR2, USART_CR2_CPHA, ClockPhase); +} + +/** + * @brief Return phase of the clock output on the SCLK pin in synchronous mode + * @note Macro IS_USART_INSTANCE(USARTx) can be used to check whether or not + * Synchronous mode is supported by the USARTx instance. + * @rmtoll CR2 CPHA LL_USART_GetClockPhase + * @param USARTx USART Instance + * @retval Returned value can be one of the following values: + * @arg @ref LL_USART_PHASE_1EDGE + * @arg @ref LL_USART_PHASE_2EDGE + */ +__STATIC_INLINE uint32_t LL_USART_GetClockPhase(const USART_TypeDef *USARTx) +{ + return (uint32_t)(READ_BIT(USARTx->CR2, USART_CR2_CPHA)); +} + +/** + * @brief Select the polarity of the clock output on the SCLK pin in synchronous mode + * @note Macro IS_USART_INSTANCE(USARTx) can be used to check whether or not + * Synchronous mode is supported by the USARTx instance. + * @rmtoll CR2 CPOL LL_USART_SetClockPolarity + * @param USARTx USART Instance + * @param ClockPolarity This parameter can be one of the following values: + * @arg @ref LL_USART_POLARITY_LOW + * @arg @ref LL_USART_POLARITY_HIGH + * @retval None + */ +__STATIC_INLINE void LL_USART_SetClockPolarity(USART_TypeDef *USARTx, uint32_t ClockPolarity) +{ + MODIFY_REG(USARTx->CR2, USART_CR2_CPOL, ClockPolarity); +} + +/** + * @brief Return polarity of the clock output on the SCLK pin in synchronous mode + * @note Macro IS_USART_INSTANCE(USARTx) can be used to check whether or not + * Synchronous mode is supported by the USARTx instance. + * @rmtoll CR2 CPOL LL_USART_GetClockPolarity + * @param USARTx USART Instance + * @retval Returned value can be one of the following values: + * @arg @ref LL_USART_POLARITY_LOW + * @arg @ref LL_USART_POLARITY_HIGH + */ +__STATIC_INLINE uint32_t LL_USART_GetClockPolarity(const USART_TypeDef *USARTx) +{ + return (uint32_t)(READ_BIT(USARTx->CR2, USART_CR2_CPOL)); +} + +/** + * @brief Configure Clock signal format (Phase Polarity and choice about output of last bit clock pulse) + * @note Macro IS_USART_INSTANCE(USARTx) can be used to check whether or not + * Synchronous mode is supported by the USARTx instance. + * @note Call of this function is equivalent to following function call sequence : + * - Clock Phase configuration using @ref LL_USART_SetClockPhase() function + * - Clock Polarity configuration using @ref LL_USART_SetClockPolarity() function + * - Output of Last bit Clock pulse configuration using @ref LL_USART_SetLastClkPulseOutput() function + * @rmtoll CR2 CPHA LL_USART_ConfigClock\n + * CR2 CPOL LL_USART_ConfigClock\n + * CR2 LBCL LL_USART_ConfigClock + * @param USARTx USART Instance + * @param Phase This parameter can be one of the following values: + * @arg @ref LL_USART_PHASE_1EDGE + * @arg @ref LL_USART_PHASE_2EDGE + * @param Polarity This parameter can be one of the following values: + * @arg @ref LL_USART_POLARITY_LOW + * @arg @ref LL_USART_POLARITY_HIGH + * @param LBCPOutput This parameter can be one of the following values: + * @arg @ref LL_USART_LASTCLKPULSE_NO_OUTPUT + * @arg @ref LL_USART_LASTCLKPULSE_OUTPUT + * @retval None + */ +__STATIC_INLINE void LL_USART_ConfigClock(USART_TypeDef *USARTx, uint32_t Phase, uint32_t Polarity, uint32_t LBCPOutput) +{ + MODIFY_REG(USARTx->CR2, USART_CR2_CPHA | USART_CR2_CPOL | USART_CR2_LBCL, Phase | Polarity | LBCPOutput); +} + +/** + * @brief Configure Clock source prescaler for baudrate generator and oversampling + * @note Macro IS_UART_FIFO_INSTANCE(USARTx) can be used to check whether or not + * FIFO mode feature is supported by the USARTx instance. + * @rmtoll PRESC PRESCALER LL_USART_SetPrescaler + * @param USARTx USART Instance + * @param PrescalerValue This parameter can be one of the following values: + * @arg @ref LL_USART_PRESCALER_DIV1 + * @arg @ref LL_USART_PRESCALER_DIV2 + * @arg @ref LL_USART_PRESCALER_DIV4 + * @arg @ref LL_USART_PRESCALER_DIV6 + * @arg @ref LL_USART_PRESCALER_DIV8 + * @arg @ref LL_USART_PRESCALER_DIV10 + * @arg @ref LL_USART_PRESCALER_DIV12 + * @arg @ref LL_USART_PRESCALER_DIV16 + * @arg @ref LL_USART_PRESCALER_DIV32 + * @arg @ref LL_USART_PRESCALER_DIV64 + * @arg @ref LL_USART_PRESCALER_DIV128 + * @arg @ref LL_USART_PRESCALER_DIV256 + * @retval None + */ +__STATIC_INLINE void LL_USART_SetPrescaler(USART_TypeDef *USARTx, uint32_t PrescalerValue) +{ + MODIFY_REG(USARTx->PRESC, USART_PRESC_PRESCALER, (uint16_t)PrescalerValue); +} + +/** + * @brief Retrieve the Clock source prescaler for baudrate generator and oversampling + * @note Macro IS_UART_FIFO_INSTANCE(USARTx) can be used to check whether or not + * FIFO mode feature is supported by the USARTx instance. + * @rmtoll PRESC PRESCALER LL_USART_GetPrescaler + * @param USARTx USART Instance + * @retval Returned value can be one of the following values: + * @arg @ref LL_USART_PRESCALER_DIV1 + * @arg @ref LL_USART_PRESCALER_DIV2 + * @arg @ref LL_USART_PRESCALER_DIV4 + * @arg @ref LL_USART_PRESCALER_DIV6 + * @arg @ref LL_USART_PRESCALER_DIV8 + * @arg @ref LL_USART_PRESCALER_DIV10 + * @arg @ref LL_USART_PRESCALER_DIV12 + * @arg @ref LL_USART_PRESCALER_DIV16 + * @arg @ref LL_USART_PRESCALER_DIV32 + * @arg @ref LL_USART_PRESCALER_DIV64 + * @arg @ref LL_USART_PRESCALER_DIV128 + * @arg @ref LL_USART_PRESCALER_DIV256 + */ +__STATIC_INLINE uint32_t LL_USART_GetPrescaler(const USART_TypeDef *USARTx) +{ + return (uint32_t)(READ_BIT(USARTx->PRESC, USART_PRESC_PRESCALER)); +} + +/** + * @brief Enable Clock output on SCLK pin + * @note Macro IS_USART_INSTANCE(USARTx) can be used to check whether or not + * Synchronous mode is supported by the USARTx instance. + * @rmtoll CR2 CLKEN LL_USART_EnableSCLKOutput + * @param USARTx USART Instance + * @retval None + */ +__STATIC_INLINE void LL_USART_EnableSCLKOutput(USART_TypeDef *USARTx) +{ + SET_BIT(USARTx->CR2, USART_CR2_CLKEN); +} + +/** + * @brief Disable Clock output on SCLK pin + * @note Macro IS_USART_INSTANCE(USARTx) can be used to check whether or not + * Synchronous mode is supported by the USARTx instance. + * @rmtoll CR2 CLKEN LL_USART_DisableSCLKOutput + * @param USARTx USART Instance + * @retval None + */ +__STATIC_INLINE void LL_USART_DisableSCLKOutput(USART_TypeDef *USARTx) +{ + CLEAR_BIT(USARTx->CR2, USART_CR2_CLKEN); +} + +/** + * @brief Indicate if Clock output on SCLK pin is enabled + * @note Macro IS_USART_INSTANCE(USARTx) can be used to check whether or not + * Synchronous mode is supported by the USARTx instance. + * @rmtoll CR2 CLKEN LL_USART_IsEnabledSCLKOutput + * @param USARTx USART Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_USART_IsEnabledSCLKOutput(const USART_TypeDef *USARTx) +{ + return ((READ_BIT(USARTx->CR2, USART_CR2_CLKEN) == (USART_CR2_CLKEN)) ? 1UL : 0UL); +} + +/** + * @brief Set the length of the stop bits + * @rmtoll CR2 STOP LL_USART_SetStopBitsLength + * @param USARTx USART Instance + * @param StopBits This parameter can be one of the following values: + * @arg @ref LL_USART_STOPBITS_0_5 + * @arg @ref LL_USART_STOPBITS_1 + * @arg @ref LL_USART_STOPBITS_1_5 + * @arg @ref LL_USART_STOPBITS_2 + * @retval None + */ +__STATIC_INLINE void LL_USART_SetStopBitsLength(USART_TypeDef *USARTx, uint32_t StopBits) +{ + MODIFY_REG(USARTx->CR2, USART_CR2_STOP, StopBits); +} + +/** + * @brief Retrieve the length of the stop bits + * @rmtoll CR2 STOP LL_USART_GetStopBitsLength + * @param USARTx USART Instance + * @retval Returned value can be one of the following values: + * @arg @ref LL_USART_STOPBITS_0_5 + * @arg @ref LL_USART_STOPBITS_1 + * @arg @ref LL_USART_STOPBITS_1_5 + * @arg @ref LL_USART_STOPBITS_2 + */ +__STATIC_INLINE uint32_t LL_USART_GetStopBitsLength(const USART_TypeDef *USARTx) +{ + return (uint32_t)(READ_BIT(USARTx->CR2, USART_CR2_STOP)); +} + +/** + * @brief Configure Character frame format (Datawidth, Parity control, Stop Bits) + * @note Call of this function is equivalent to following function call sequence : + * - Data Width configuration using @ref LL_USART_SetDataWidth() function + * - Parity Control and mode configuration using @ref LL_USART_SetParity() function + * - Stop bits configuration using @ref LL_USART_SetStopBitsLength() function + * @rmtoll CR1 PS LL_USART_ConfigCharacter\n + * CR1 PCE LL_USART_ConfigCharacter\n + * CR1 M0 LL_USART_ConfigCharacter\n + * CR1 M1 LL_USART_ConfigCharacter\n + * CR2 STOP LL_USART_ConfigCharacter + * @param USARTx USART Instance + * @param DataWidth This parameter can be one of the following values: + * @arg @ref LL_USART_DATAWIDTH_7B + * @arg @ref LL_USART_DATAWIDTH_8B + * @arg @ref LL_USART_DATAWIDTH_9B + * @param Parity This parameter can be one of the following values: + * @arg @ref LL_USART_PARITY_NONE + * @arg @ref LL_USART_PARITY_EVEN + * @arg @ref LL_USART_PARITY_ODD + * @param StopBits This parameter can be one of the following values: + * @arg @ref LL_USART_STOPBITS_0_5 + * @arg @ref LL_USART_STOPBITS_1 + * @arg @ref LL_USART_STOPBITS_1_5 + * @arg @ref LL_USART_STOPBITS_2 + * @retval None + */ +__STATIC_INLINE void LL_USART_ConfigCharacter(USART_TypeDef *USARTx, uint32_t DataWidth, uint32_t Parity, + uint32_t StopBits) +{ + MODIFY_REG(USARTx->CR1, USART_CR1_PS | USART_CR1_PCE | USART_CR1_M, Parity | DataWidth); + MODIFY_REG(USARTx->CR2, USART_CR2_STOP, StopBits); +} + +/** + * @brief Configure TX/RX pins swapping setting. + * @rmtoll CR2 SWAP LL_USART_SetTXRXSwap + * @param USARTx USART Instance + * @param SwapConfig This parameter can be one of the following values: + * @arg @ref LL_USART_TXRX_STANDARD + * @arg @ref LL_USART_TXRX_SWAPPED + * @retval None + */ +__STATIC_INLINE void LL_USART_SetTXRXSwap(USART_TypeDef *USARTx, uint32_t SwapConfig) +{ + MODIFY_REG(USARTx->CR2, USART_CR2_SWAP, SwapConfig); +} + +/** + * @brief Retrieve TX/RX pins swapping configuration. + * @rmtoll CR2 SWAP LL_USART_GetTXRXSwap + * @param USARTx USART Instance + * @retval Returned value can be one of the following values: + * @arg @ref LL_USART_TXRX_STANDARD + * @arg @ref LL_USART_TXRX_SWAPPED + */ +__STATIC_INLINE uint32_t LL_USART_GetTXRXSwap(const USART_TypeDef *USARTx) +{ + return (uint32_t)(READ_BIT(USARTx->CR2, USART_CR2_SWAP)); +} + +/** + * @brief Configure RX pin active level logic + * @rmtoll CR2 RXINV LL_USART_SetRXPinLevel + * @param USARTx USART Instance + * @param PinInvMethod This parameter can be one of the following values: + * @arg @ref LL_USART_RXPIN_LEVEL_STANDARD + * @arg @ref LL_USART_RXPIN_LEVEL_INVERTED + * @retval None + */ +__STATIC_INLINE void LL_USART_SetRXPinLevel(USART_TypeDef *USARTx, uint32_t PinInvMethod) +{ + MODIFY_REG(USARTx->CR2, USART_CR2_RXINV, PinInvMethod); +} + +/** + * @brief Retrieve RX pin active level logic configuration + * @rmtoll CR2 RXINV LL_USART_GetRXPinLevel + * @param USARTx USART Instance + * @retval Returned value can be one of the following values: + * @arg @ref LL_USART_RXPIN_LEVEL_STANDARD + * @arg @ref LL_USART_RXPIN_LEVEL_INVERTED + */ +__STATIC_INLINE uint32_t LL_USART_GetRXPinLevel(const USART_TypeDef *USARTx) +{ + return (uint32_t)(READ_BIT(USARTx->CR2, USART_CR2_RXINV)); +} + +/** + * @brief Configure TX pin active level logic + * @rmtoll CR2 TXINV LL_USART_SetTXPinLevel + * @param USARTx USART Instance + * @param PinInvMethod This parameter can be one of the following values: + * @arg @ref LL_USART_TXPIN_LEVEL_STANDARD + * @arg @ref LL_USART_TXPIN_LEVEL_INVERTED + * @retval None + */ +__STATIC_INLINE void LL_USART_SetTXPinLevel(USART_TypeDef *USARTx, uint32_t PinInvMethod) +{ + MODIFY_REG(USARTx->CR2, USART_CR2_TXINV, PinInvMethod); +} + +/** + * @brief Retrieve TX pin active level logic configuration + * @rmtoll CR2 TXINV LL_USART_GetTXPinLevel + * @param USARTx USART Instance + * @retval Returned value can be one of the following values: + * @arg @ref LL_USART_TXPIN_LEVEL_STANDARD + * @arg @ref LL_USART_TXPIN_LEVEL_INVERTED + */ +__STATIC_INLINE uint32_t LL_USART_GetTXPinLevel(const USART_TypeDef *USARTx) +{ + return (uint32_t)(READ_BIT(USARTx->CR2, USART_CR2_TXINV)); +} + +/** + * @brief Configure Binary data logic. + * @note Allow to define how Logical data from the data register are send/received : + * either in positive/direct logic (1=H, 0=L) or in negative/inverse logic (1=L, 0=H) + * @rmtoll CR2 DATAINV LL_USART_SetBinaryDataLogic + * @param USARTx USART Instance + * @param DataLogic This parameter can be one of the following values: + * @arg @ref LL_USART_BINARY_LOGIC_POSITIVE + * @arg @ref LL_USART_BINARY_LOGIC_NEGATIVE + * @retval None + */ +__STATIC_INLINE void LL_USART_SetBinaryDataLogic(USART_TypeDef *USARTx, uint32_t DataLogic) +{ + MODIFY_REG(USARTx->CR2, USART_CR2_DATAINV, DataLogic); +} + +/** + * @brief Retrieve Binary data configuration + * @rmtoll CR2 DATAINV LL_USART_GetBinaryDataLogic + * @param USARTx USART Instance + * @retval Returned value can be one of the following values: + * @arg @ref LL_USART_BINARY_LOGIC_POSITIVE + * @arg @ref LL_USART_BINARY_LOGIC_NEGATIVE + */ +__STATIC_INLINE uint32_t LL_USART_GetBinaryDataLogic(const USART_TypeDef *USARTx) +{ + return (uint32_t)(READ_BIT(USARTx->CR2, USART_CR2_DATAINV)); +} + +/** + * @brief Configure transfer bit order (either Less or Most Significant Bit First) + * @note MSB First means data is transmitted/received with the MSB first, following the start bit. + * LSB First means data is transmitted/received with data bit 0 first, following the start bit. + * @rmtoll CR2 MSBFIRST LL_USART_SetTransferBitOrder + * @param USARTx USART Instance + * @param BitOrder This parameter can be one of the following values: + * @arg @ref LL_USART_BITORDER_LSBFIRST + * @arg @ref LL_USART_BITORDER_MSBFIRST + * @retval None + */ +__STATIC_INLINE void LL_USART_SetTransferBitOrder(USART_TypeDef *USARTx, uint32_t BitOrder) +{ + MODIFY_REG(USARTx->CR2, USART_CR2_MSBFIRST, BitOrder); +} + +/** + * @brief Return transfer bit order (either Less or Most Significant Bit First) + * @note MSB First means data is transmitted/received with the MSB first, following the start bit. + * LSB First means data is transmitted/received with data bit 0 first, following the start bit. + * @rmtoll CR2 MSBFIRST LL_USART_GetTransferBitOrder + * @param USARTx USART Instance + * @retval Returned value can be one of the following values: + * @arg @ref LL_USART_BITORDER_LSBFIRST + * @arg @ref LL_USART_BITORDER_MSBFIRST + */ +__STATIC_INLINE uint32_t LL_USART_GetTransferBitOrder(const USART_TypeDef *USARTx) +{ + return (uint32_t)(READ_BIT(USARTx->CR2, USART_CR2_MSBFIRST)); +} + +/** + * @brief Enable Auto Baud-Rate Detection + * @note Macro IS_USART_AUTOBAUDRATE_DETECTION_INSTANCE(USARTx) can be used to check whether or not + * Auto Baud Rate detection feature is supported by the USARTx instance. + * @rmtoll CR2 ABREN LL_USART_EnableAutoBaudRate + * @param USARTx USART Instance + * @retval None + */ +__STATIC_INLINE void LL_USART_EnableAutoBaudRate(USART_TypeDef *USARTx) +{ + SET_BIT(USARTx->CR2, USART_CR2_ABREN); +} + +/** + * @brief Disable Auto Baud-Rate Detection + * @note Macro IS_USART_AUTOBAUDRATE_DETECTION_INSTANCE(USARTx) can be used to check whether or not + * Auto Baud Rate detection feature is supported by the USARTx instance. + * @rmtoll CR2 ABREN LL_USART_DisableAutoBaudRate + * @param USARTx USART Instance + * @retval None + */ +__STATIC_INLINE void LL_USART_DisableAutoBaudRate(USART_TypeDef *USARTx) +{ + CLEAR_BIT(USARTx->CR2, USART_CR2_ABREN); +} + +/** + * @brief Indicate if Auto Baud-Rate Detection mechanism is enabled + * @note Macro IS_USART_AUTOBAUDRATE_DETECTION_INSTANCE(USARTx) can be used to check whether or not + * Auto Baud Rate detection feature is supported by the USARTx instance. + * @rmtoll CR2 ABREN LL_USART_IsEnabledAutoBaud + * @param USARTx USART Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_USART_IsEnabledAutoBaud(const USART_TypeDef *USARTx) +{ + return ((READ_BIT(USARTx->CR2, USART_CR2_ABREN) == (USART_CR2_ABREN)) ? 1UL : 0UL); +} + +/** + * @brief Set Auto Baud-Rate mode bits + * @note Macro IS_USART_AUTOBAUDRATE_DETECTION_INSTANCE(USARTx) can be used to check whether or not + * Auto Baud Rate detection feature is supported by the USARTx instance. + * @rmtoll CR2 ABRMODE LL_USART_SetAutoBaudRateMode + * @param USARTx USART Instance + * @param AutoBaudRateMode This parameter can be one of the following values: + * @arg @ref LL_USART_AUTOBAUD_DETECT_ON_STARTBIT + * @arg @ref LL_USART_AUTOBAUD_DETECT_ON_FALLINGEDGE + * @arg @ref LL_USART_AUTOBAUD_DETECT_ON_7F_FRAME + * @arg @ref LL_USART_AUTOBAUD_DETECT_ON_55_FRAME + * @retval None + */ +__STATIC_INLINE void LL_USART_SetAutoBaudRateMode(USART_TypeDef *USARTx, uint32_t AutoBaudRateMode) +{ + MODIFY_REG(USARTx->CR2, USART_CR2_ABRMODE, AutoBaudRateMode); +} + +/** + * @brief Return Auto Baud-Rate mode + * @note Macro IS_USART_AUTOBAUDRATE_DETECTION_INSTANCE(USARTx) can be used to check whether or not + * Auto Baud Rate detection feature is supported by the USARTx instance. + * @rmtoll CR2 ABRMODE LL_USART_GetAutoBaudRateMode + * @param USARTx USART Instance + * @retval Returned value can be one of the following values: + * @arg @ref LL_USART_AUTOBAUD_DETECT_ON_STARTBIT + * @arg @ref LL_USART_AUTOBAUD_DETECT_ON_FALLINGEDGE + * @arg @ref LL_USART_AUTOBAUD_DETECT_ON_7F_FRAME + * @arg @ref LL_USART_AUTOBAUD_DETECT_ON_55_FRAME + */ +__STATIC_INLINE uint32_t LL_USART_GetAutoBaudRateMode(const USART_TypeDef *USARTx) +{ + return (uint32_t)(READ_BIT(USARTx->CR2, USART_CR2_ABRMODE)); +} + +/** + * @brief Enable Receiver Timeout + * @rmtoll CR2 RTOEN LL_USART_EnableRxTimeout + * @param USARTx USART Instance + * @retval None + */ +__STATIC_INLINE void LL_USART_EnableRxTimeout(USART_TypeDef *USARTx) +{ + SET_BIT(USARTx->CR2, USART_CR2_RTOEN); +} + +/** + * @brief Disable Receiver Timeout + * @rmtoll CR2 RTOEN LL_USART_DisableRxTimeout + * @param USARTx USART Instance + * @retval None + */ +__STATIC_INLINE void LL_USART_DisableRxTimeout(USART_TypeDef *USARTx) +{ + CLEAR_BIT(USARTx->CR2, USART_CR2_RTOEN); +} + +/** + * @brief Indicate if Receiver Timeout feature is enabled + * @rmtoll CR2 RTOEN LL_USART_IsEnabledRxTimeout + * @param USARTx USART Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_USART_IsEnabledRxTimeout(const USART_TypeDef *USARTx) +{ + return ((READ_BIT(USARTx->CR2, USART_CR2_RTOEN) == (USART_CR2_RTOEN)) ? 1UL : 0UL); +} + +/** + * @brief Set Address of the USART node. + * @note This is used in multiprocessor communication during Mute mode or Stop mode, + * for wake up with address mark detection. + * @note 4bits address node is used when 4-bit Address Detection is selected in ADDM7. + * (b7-b4 should be set to 0) + * 8bits address node is used when 7-bit Address Detection is selected in ADDM7. + * (This is used in multiprocessor communication during Mute mode or Stop mode, + * for wake up with 7-bit address mark detection. + * The MSB of the character sent by the transmitter should be equal to 1. + * It may also be used for character detection during normal reception, + * Mute mode inactive (for example, end of block detection in ModBus protocol). + * In this case, the whole received character (8-bit) is compared to the ADD[7:0] + * value and CMF flag is set on match) + * @rmtoll CR2 ADD LL_USART_ConfigNodeAddress\n + * CR2 ADDM7 LL_USART_ConfigNodeAddress + * @param USARTx USART Instance + * @param AddressLen This parameter can be one of the following values: + * @arg @ref LL_USART_ADDRESS_DETECT_4B + * @arg @ref LL_USART_ADDRESS_DETECT_7B + * @param NodeAddress 4 or 7 bit Address of the USART node. + * @retval None + */ +__STATIC_INLINE void LL_USART_ConfigNodeAddress(USART_TypeDef *USARTx, uint32_t AddressLen, uint32_t NodeAddress) +{ + MODIFY_REG(USARTx->CR2, USART_CR2_ADD | USART_CR2_ADDM7, + (uint32_t)(AddressLen | (NodeAddress << USART_CR2_ADD_Pos))); +} + +/** + * @brief Return 8 bit Address of the USART node as set in ADD field of CR2. + * @note If 4-bit Address Detection is selected in ADDM7, + * only 4bits (b3-b0) of returned value are relevant (b31-b4 are not relevant) + * If 7-bit Address Detection is selected in ADDM7, + * only 8bits (b7-b0) of returned value are relevant (b31-b8 are not relevant) + * @rmtoll CR2 ADD LL_USART_GetNodeAddress + * @param USARTx USART Instance + * @retval Address of the USART node (Value between Min_Data=0 and Max_Data=255) + */ +__STATIC_INLINE uint32_t LL_USART_GetNodeAddress(const USART_TypeDef *USARTx) +{ + return (uint32_t)(READ_BIT(USARTx->CR2, USART_CR2_ADD) >> USART_CR2_ADD_Pos); +} + +/** + * @brief Return Length of Node Address used in Address Detection mode (7-bit or 4-bit) + * @rmtoll CR2 ADDM7 LL_USART_GetNodeAddressLen + * @param USARTx USART Instance + * @retval Returned value can be one of the following values: + * @arg @ref LL_USART_ADDRESS_DETECT_4B + * @arg @ref LL_USART_ADDRESS_DETECT_7B + */ +__STATIC_INLINE uint32_t LL_USART_GetNodeAddressLen(const USART_TypeDef *USARTx) +{ + return (uint32_t)(READ_BIT(USARTx->CR2, USART_CR2_ADDM7)); +} + +/** + * @brief Enable RTS HW Flow Control + * @note Macro IS_UART_HWFLOW_INSTANCE(USARTx) can be used to check whether or not + * Hardware Flow control feature is supported by the USARTx instance. + * @rmtoll CR3 RTSE LL_USART_EnableRTSHWFlowCtrl + * @param USARTx USART Instance + * @retval None + */ +__STATIC_INLINE void LL_USART_EnableRTSHWFlowCtrl(USART_TypeDef *USARTx) +{ + SET_BIT(USARTx->CR3, USART_CR3_RTSE); +} + +/** + * @brief Disable RTS HW Flow Control + * @note Macro IS_UART_HWFLOW_INSTANCE(USARTx) can be used to check whether or not + * Hardware Flow control feature is supported by the USARTx instance. + * @rmtoll CR3 RTSE LL_USART_DisableRTSHWFlowCtrl + * @param USARTx USART Instance + * @retval None + */ +__STATIC_INLINE void LL_USART_DisableRTSHWFlowCtrl(USART_TypeDef *USARTx) +{ + CLEAR_BIT(USARTx->CR3, USART_CR3_RTSE); +} + +/** + * @brief Enable CTS HW Flow Control + * @note Macro IS_UART_HWFLOW_INSTANCE(USARTx) can be used to check whether or not + * Hardware Flow control feature is supported by the USARTx instance. + * @rmtoll CR3 CTSE LL_USART_EnableCTSHWFlowCtrl + * @param USARTx USART Instance + * @retval None + */ +__STATIC_INLINE void LL_USART_EnableCTSHWFlowCtrl(USART_TypeDef *USARTx) +{ + SET_BIT(USARTx->CR3, USART_CR3_CTSE); +} + +/** + * @brief Disable CTS HW Flow Control + * @note Macro IS_UART_HWFLOW_INSTANCE(USARTx) can be used to check whether or not + * Hardware Flow control feature is supported by the USARTx instance. + * @rmtoll CR3 CTSE LL_USART_DisableCTSHWFlowCtrl + * @param USARTx USART Instance + * @retval None + */ +__STATIC_INLINE void LL_USART_DisableCTSHWFlowCtrl(USART_TypeDef *USARTx) +{ + CLEAR_BIT(USARTx->CR3, USART_CR3_CTSE); +} + +/** + * @brief Configure HW Flow Control mode (both CTS and RTS) + * @note Macro IS_UART_HWFLOW_INSTANCE(USARTx) can be used to check whether or not + * Hardware Flow control feature is supported by the USARTx instance. + * @rmtoll CR3 RTSE LL_USART_SetHWFlowCtrl\n + * CR3 CTSE LL_USART_SetHWFlowCtrl + * @param USARTx USART Instance + * @param HardwareFlowControl This parameter can be one of the following values: + * @arg @ref LL_USART_HWCONTROL_NONE + * @arg @ref LL_USART_HWCONTROL_RTS + * @arg @ref LL_USART_HWCONTROL_CTS + * @arg @ref LL_USART_HWCONTROL_RTS_CTS + * @retval None + */ +__STATIC_INLINE void LL_USART_SetHWFlowCtrl(USART_TypeDef *USARTx, uint32_t HardwareFlowControl) +{ + MODIFY_REG(USARTx->CR3, USART_CR3_RTSE | USART_CR3_CTSE, HardwareFlowControl); +} + +/** + * @brief Return HW Flow Control configuration (both CTS and RTS) + * @note Macro IS_UART_HWFLOW_INSTANCE(USARTx) can be used to check whether or not + * Hardware Flow control feature is supported by the USARTx instance. + * @rmtoll CR3 RTSE LL_USART_GetHWFlowCtrl\n + * CR3 CTSE LL_USART_GetHWFlowCtrl + * @param USARTx USART Instance + * @retval Returned value can be one of the following values: + * @arg @ref LL_USART_HWCONTROL_NONE + * @arg @ref LL_USART_HWCONTROL_RTS + * @arg @ref LL_USART_HWCONTROL_CTS + * @arg @ref LL_USART_HWCONTROL_RTS_CTS + */ +__STATIC_INLINE uint32_t LL_USART_GetHWFlowCtrl(const USART_TypeDef *USARTx) +{ + return (uint32_t)(READ_BIT(USARTx->CR3, USART_CR3_RTSE | USART_CR3_CTSE)); +} + +/** + * @brief Enable One bit sampling method + * @rmtoll CR3 ONEBIT LL_USART_EnableOneBitSamp + * @param USARTx USART Instance + * @retval None + */ +__STATIC_INLINE void LL_USART_EnableOneBitSamp(USART_TypeDef *USARTx) +{ + SET_BIT(USARTx->CR3, USART_CR3_ONEBIT); +} + +/** + * @brief Disable One bit sampling method + * @rmtoll CR3 ONEBIT LL_USART_DisableOneBitSamp + * @param USARTx USART Instance + * @retval None + */ +__STATIC_INLINE void LL_USART_DisableOneBitSamp(USART_TypeDef *USARTx) +{ + CLEAR_BIT(USARTx->CR3, USART_CR3_ONEBIT); +} + +/** + * @brief Indicate if One bit sampling method is enabled + * @rmtoll CR3 ONEBIT LL_USART_IsEnabledOneBitSamp + * @param USARTx USART Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_USART_IsEnabledOneBitSamp(const USART_TypeDef *USARTx) +{ + return ((READ_BIT(USARTx->CR3, USART_CR3_ONEBIT) == (USART_CR3_ONEBIT)) ? 1UL : 0UL); +} + +/** + * @brief Enable Overrun detection + * @rmtoll CR3 OVRDIS LL_USART_EnableOverrunDetect + * @param USARTx USART Instance + * @retval None + */ +__STATIC_INLINE void LL_USART_EnableOverrunDetect(USART_TypeDef *USARTx) +{ + CLEAR_BIT(USARTx->CR3, USART_CR3_OVRDIS); +} + +/** + * @brief Disable Overrun detection + * @rmtoll CR3 OVRDIS LL_USART_DisableOverrunDetect + * @param USARTx USART Instance + * @retval None + */ +__STATIC_INLINE void LL_USART_DisableOverrunDetect(USART_TypeDef *USARTx) +{ + SET_BIT(USARTx->CR3, USART_CR3_OVRDIS); +} + +/** + * @brief Indicate if Overrun detection is enabled + * @rmtoll CR3 OVRDIS LL_USART_IsEnabledOverrunDetect + * @param USARTx USART Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_USART_IsEnabledOverrunDetect(const USART_TypeDef *USARTx) +{ + return ((READ_BIT(USARTx->CR3, USART_CR3_OVRDIS) != USART_CR3_OVRDIS) ? 1UL : 0UL); +} + +/** + * @brief Configure USART BRR register for achieving expected Baud Rate value. + * @note Compute and set USARTDIV value in BRR Register (full BRR content) + * according to used Peripheral Clock, Oversampling mode, and expected Baud Rate values + * @note Peripheral clock and Baud rate values provided as function parameters should be valid + * (Baud rate value != 0) + * @note In case of oversampling by 16 and 8, BRR content must be greater than or equal to 16d. + * @rmtoll BRR BRR LL_USART_SetBaudRate + * @param USARTx USART Instance + * @param PeriphClk Peripheral Clock + * @param PrescalerValue This parameter can be one of the following values: + * @arg @ref LL_USART_PRESCALER_DIV1 + * @arg @ref LL_USART_PRESCALER_DIV2 + * @arg @ref LL_USART_PRESCALER_DIV4 + * @arg @ref LL_USART_PRESCALER_DIV6 + * @arg @ref LL_USART_PRESCALER_DIV8 + * @arg @ref LL_USART_PRESCALER_DIV10 + * @arg @ref LL_USART_PRESCALER_DIV12 + * @arg @ref LL_USART_PRESCALER_DIV16 + * @arg @ref LL_USART_PRESCALER_DIV32 + * @arg @ref LL_USART_PRESCALER_DIV64 + * @arg @ref LL_USART_PRESCALER_DIV128 + * @arg @ref LL_USART_PRESCALER_DIV256 + * @param OverSampling This parameter can be one of the following values: + * @arg @ref LL_USART_OVERSAMPLING_16 + * @arg @ref LL_USART_OVERSAMPLING_8 + * @param BaudRate Baud Rate + * @retval None + */ +__STATIC_INLINE void LL_USART_SetBaudRate(USART_TypeDef *USARTx, uint32_t PeriphClk, uint32_t PrescalerValue, + uint32_t OverSampling, + uint32_t BaudRate) +{ + uint32_t usartdiv; + uint32_t brrtemp; + + if (PrescalerValue > LL_USART_PRESCALER_DIV256) + { + /* Do not overstep the size of USART_PRESCALER_TAB */ + } + else if (BaudRate == 0U) + { + /* Can Not divide per 0 */ + } + else if (OverSampling == LL_USART_OVERSAMPLING_8) + { + usartdiv = (uint16_t)(__LL_USART_DIV_SAMPLING8(PeriphClk, (uint8_t)PrescalerValue, BaudRate)); + brrtemp = usartdiv & 0xFFF0U; + brrtemp |= (uint16_t)((usartdiv & (uint16_t)0x000FU) >> 1U); + USARTx->BRR = brrtemp; + } + else + { + USARTx->BRR = (uint16_t)(__LL_USART_DIV_SAMPLING16(PeriphClk, (uint8_t)PrescalerValue, BaudRate)); + } +} + +/** + * @brief Return current Baud Rate value, according to USARTDIV present in BRR register + * (full BRR content), and to used Peripheral Clock and Oversampling mode values + * @note In case of non-initialized or invalid value stored in BRR register, value 0 will be returned. + * @note In case of oversampling by 16 and 8, BRR content must be greater than or equal to 16d. + * @rmtoll BRR BRR LL_USART_GetBaudRate + * @param USARTx USART Instance + * @param PeriphClk Peripheral Clock + * @param PrescalerValue This parameter can be one of the following values: + * @arg @ref LL_USART_PRESCALER_DIV1 + * @arg @ref LL_USART_PRESCALER_DIV2 + * @arg @ref LL_USART_PRESCALER_DIV4 + * @arg @ref LL_USART_PRESCALER_DIV6 + * @arg @ref LL_USART_PRESCALER_DIV8 + * @arg @ref LL_USART_PRESCALER_DIV10 + * @arg @ref LL_USART_PRESCALER_DIV12 + * @arg @ref LL_USART_PRESCALER_DIV16 + * @arg @ref LL_USART_PRESCALER_DIV32 + * @arg @ref LL_USART_PRESCALER_DIV64 + * @arg @ref LL_USART_PRESCALER_DIV128 + * @arg @ref LL_USART_PRESCALER_DIV256 + * @param OverSampling This parameter can be one of the following values: + * @arg @ref LL_USART_OVERSAMPLING_16 + * @arg @ref LL_USART_OVERSAMPLING_8 + * @retval Baud Rate + */ +__STATIC_INLINE uint32_t LL_USART_GetBaudRate(const USART_TypeDef *USARTx, uint32_t PeriphClk, uint32_t PrescalerValue, + uint32_t OverSampling) +{ + uint32_t usartdiv; + uint32_t brrresult = 0x0U; + uint32_t periphclkpresc = (uint32_t)(PeriphClk / (USART_PRESCALER_TAB[(uint8_t)PrescalerValue])); + + usartdiv = USARTx->BRR; + + if (usartdiv == 0U) + { + /* Do not perform a division by 0 */ + } + else if (OverSampling == LL_USART_OVERSAMPLING_8) + { + usartdiv = (uint16_t)((usartdiv & 0xFFF0U) | ((usartdiv & 0x0007U) << 1U)) ; + if (usartdiv != 0U) + { + brrresult = (periphclkpresc * 2U) / usartdiv; + } + } + else + { + if ((usartdiv & 0xFFFFU) != 0U) + { + brrresult = periphclkpresc / usartdiv; + } + } + return (brrresult); +} + +/** + * @brief Set Receiver Time Out Value (expressed in nb of bits duration) + * @rmtoll RTOR RTO LL_USART_SetRxTimeout + * @param USARTx USART Instance + * @param Timeout Value between Min_Data=0x00 and Max_Data=0x00FFFFFF + * @retval None + */ +__STATIC_INLINE void LL_USART_SetRxTimeout(USART_TypeDef *USARTx, uint32_t Timeout) +{ + MODIFY_REG(USARTx->RTOR, USART_RTOR_RTO, Timeout); +} + +/** + * @brief Get Receiver Time Out Value (expressed in nb of bits duration) + * @rmtoll RTOR RTO LL_USART_GetRxTimeout + * @param USARTx USART Instance + * @retval Value between Min_Data=0x00 and Max_Data=0x00FFFFFF + */ +__STATIC_INLINE uint32_t LL_USART_GetRxTimeout(const USART_TypeDef *USARTx) +{ + return (uint32_t)(READ_BIT(USARTx->RTOR, USART_RTOR_RTO)); +} + +/** + * @brief Set Block Length value in reception + * @rmtoll RTOR BLEN LL_USART_SetBlockLength + * @param USARTx USART Instance + * @param BlockLength Value between Min_Data=0x00 and Max_Data=0xFF + * @retval None + */ +__STATIC_INLINE void LL_USART_SetBlockLength(USART_TypeDef *USARTx, uint32_t BlockLength) +{ + MODIFY_REG(USARTx->RTOR, USART_RTOR_BLEN, BlockLength << USART_RTOR_BLEN_Pos); +} + +/** + * @brief Get Block Length value in reception + * @rmtoll RTOR BLEN LL_USART_GetBlockLength + * @param USARTx USART Instance + * @retval Value between Min_Data=0x00 and Max_Data=0xFF + */ +__STATIC_INLINE uint32_t LL_USART_GetBlockLength(const USART_TypeDef *USARTx) +{ + return (uint32_t)(READ_BIT(USARTx->RTOR, USART_RTOR_BLEN) >> USART_RTOR_BLEN_Pos); +} + +/** + * @} + */ + +/** @defgroup USART_LL_EF_Configuration_IRDA Configuration functions related to Irda feature + * @{ + */ + +/** + * @brief Enable IrDA mode + * @note Macro IS_IRDA_INSTANCE(USARTx) can be used to check whether or not + * IrDA feature is supported by the USARTx instance. + * @rmtoll CR3 IREN LL_USART_EnableIrda + * @param USARTx USART Instance + * @retval None + */ +__STATIC_INLINE void LL_USART_EnableIrda(USART_TypeDef *USARTx) +{ + SET_BIT(USARTx->CR3, USART_CR3_IREN); +} + +/** + * @brief Disable IrDA mode + * @note Macro IS_IRDA_INSTANCE(USARTx) can be used to check whether or not + * IrDA feature is supported by the USARTx instance. + * @rmtoll CR3 IREN LL_USART_DisableIrda + * @param USARTx USART Instance + * @retval None + */ +__STATIC_INLINE void LL_USART_DisableIrda(USART_TypeDef *USARTx) +{ + CLEAR_BIT(USARTx->CR3, USART_CR3_IREN); +} + +/** + * @brief Indicate if IrDA mode is enabled + * @note Macro IS_IRDA_INSTANCE(USARTx) can be used to check whether or not + * IrDA feature is supported by the USARTx instance. + * @rmtoll CR3 IREN LL_USART_IsEnabledIrda + * @param USARTx USART Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_USART_IsEnabledIrda(const USART_TypeDef *USARTx) +{ + return ((READ_BIT(USARTx->CR3, USART_CR3_IREN) == (USART_CR3_IREN)) ? 1UL : 0UL); +} + +/** + * @brief Configure IrDA Power Mode (Normal or Low Power) + * @note Macro IS_IRDA_INSTANCE(USARTx) can be used to check whether or not + * IrDA feature is supported by the USARTx instance. + * @rmtoll CR3 IRLP LL_USART_SetIrdaPowerMode + * @param USARTx USART Instance + * @param PowerMode This parameter can be one of the following values: + * @arg @ref LL_USART_IRDA_POWER_NORMAL + * @arg @ref LL_USART_IRDA_POWER_LOW + * @retval None + */ +__STATIC_INLINE void LL_USART_SetIrdaPowerMode(USART_TypeDef *USARTx, uint32_t PowerMode) +{ + MODIFY_REG(USARTx->CR3, USART_CR3_IRLP, PowerMode); +} + +/** + * @brief Retrieve IrDA Power Mode configuration (Normal or Low Power) + * @note Macro IS_IRDA_INSTANCE(USARTx) can be used to check whether or not + * IrDA feature is supported by the USARTx instance. + * @rmtoll CR3 IRLP LL_USART_GetIrdaPowerMode + * @param USARTx USART Instance + * @retval Returned value can be one of the following values: + * @arg @ref LL_USART_IRDA_POWER_NORMAL + * @arg @ref LL_USART_PHASE_2EDGE + */ +__STATIC_INLINE uint32_t LL_USART_GetIrdaPowerMode(const USART_TypeDef *USARTx) +{ + return (uint32_t)(READ_BIT(USARTx->CR3, USART_CR3_IRLP)); +} + +/** + * @brief Set Irda prescaler value, used for dividing the USART clock source + * to achieve the Irda Low Power frequency (8 bits value) + * @note Macro IS_IRDA_INSTANCE(USARTx) can be used to check whether or not + * IrDA feature is supported by the USARTx instance. + * @rmtoll GTPR PSC LL_USART_SetIrdaPrescaler + * @param USARTx USART Instance + * @param PrescalerValue Value between Min_Data=0x00 and Max_Data=0xFF + * @retval None + */ +__STATIC_INLINE void LL_USART_SetIrdaPrescaler(USART_TypeDef *USARTx, uint32_t PrescalerValue) +{ + MODIFY_REG(USARTx->GTPR, USART_GTPR_PSC, (uint16_t)PrescalerValue); +} + +/** + * @brief Return Irda prescaler value, used for dividing the USART clock source + * to achieve the Irda Low Power frequency (8 bits value) + * @note Macro IS_IRDA_INSTANCE(USARTx) can be used to check whether or not + * IrDA feature is supported by the USARTx instance. + * @rmtoll GTPR PSC LL_USART_GetIrdaPrescaler + * @param USARTx USART Instance + * @retval Irda prescaler value (Value between Min_Data=0x00 and Max_Data=0xFF) + */ +__STATIC_INLINE uint32_t LL_USART_GetIrdaPrescaler(const USART_TypeDef *USARTx) +{ + return (uint32_t)(READ_BIT(USARTx->GTPR, USART_GTPR_PSC)); +} + +/** + * @} + */ + +/** @defgroup USART_LL_EF_Configuration_Smartcard Configuration functions related to Smartcard feature + * @{ + */ + +/** + * @brief Enable Smartcard NACK transmission + * @note Macro IS_SMARTCARD_INSTANCE(USARTx) can be used to check whether or not + * Smartcard feature is supported by the USARTx instance. + * @rmtoll CR3 NACK LL_USART_EnableSmartcardNACK + * @param USARTx USART Instance + * @retval None + */ +__STATIC_INLINE void LL_USART_EnableSmartcardNACK(USART_TypeDef *USARTx) +{ + SET_BIT(USARTx->CR3, USART_CR3_NACK); +} + +/** + * @brief Disable Smartcard NACK transmission + * @note Macro IS_SMARTCARD_INSTANCE(USARTx) can be used to check whether or not + * Smartcard feature is supported by the USARTx instance. + * @rmtoll CR3 NACK LL_USART_DisableSmartcardNACK + * @param USARTx USART Instance + * @retval None + */ +__STATIC_INLINE void LL_USART_DisableSmartcardNACK(USART_TypeDef *USARTx) +{ + CLEAR_BIT(USARTx->CR3, USART_CR3_NACK); +} + +/** + * @brief Indicate if Smartcard NACK transmission is enabled + * @note Macro IS_SMARTCARD_INSTANCE(USARTx) can be used to check whether or not + * Smartcard feature is supported by the USARTx instance. + * @rmtoll CR3 NACK LL_USART_IsEnabledSmartcardNACK + * @param USARTx USART Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_USART_IsEnabledSmartcardNACK(const USART_TypeDef *USARTx) +{ + return ((READ_BIT(USARTx->CR3, USART_CR3_NACK) == (USART_CR3_NACK)) ? 1UL : 0UL); +} + +/** + * @brief Enable Smartcard mode + * @note Macro IS_SMARTCARD_INSTANCE(USARTx) can be used to check whether or not + * Smartcard feature is supported by the USARTx instance. + * @rmtoll CR3 SCEN LL_USART_EnableSmartcard + * @param USARTx USART Instance + * @retval None + */ +__STATIC_INLINE void LL_USART_EnableSmartcard(USART_TypeDef *USARTx) +{ + SET_BIT(USARTx->CR3, USART_CR3_SCEN); +} + +/** + * @brief Disable Smartcard mode + * @note Macro IS_SMARTCARD_INSTANCE(USARTx) can be used to check whether or not + * Smartcard feature is supported by the USARTx instance. + * @rmtoll CR3 SCEN LL_USART_DisableSmartcard + * @param USARTx USART Instance + * @retval None + */ +__STATIC_INLINE void LL_USART_DisableSmartcard(USART_TypeDef *USARTx) +{ + CLEAR_BIT(USARTx->CR3, USART_CR3_SCEN); +} + +/** + * @brief Indicate if Smartcard mode is enabled + * @note Macro IS_SMARTCARD_INSTANCE(USARTx) can be used to check whether or not + * Smartcard feature is supported by the USARTx instance. + * @rmtoll CR3 SCEN LL_USART_IsEnabledSmartcard + * @param USARTx USART Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_USART_IsEnabledSmartcard(const USART_TypeDef *USARTx) +{ + return ((READ_BIT(USARTx->CR3, USART_CR3_SCEN) == (USART_CR3_SCEN)) ? 1UL : 0UL); +} + +/** + * @brief Set Smartcard Auto-Retry Count value (SCARCNT[2:0] bits) + * @note Macro IS_SMARTCARD_INSTANCE(USARTx) can be used to check whether or not + * Smartcard feature is supported by the USARTx instance. + * @note This bit-field specifies the number of retries in transmit and receive, in Smartcard mode. + * In transmission mode, it specifies the number of automatic retransmission retries, before + * generating a transmission error (FE bit set). + * In reception mode, it specifies the number or erroneous reception trials, before generating a + * reception error (RXNE and PE bits set) + * @rmtoll CR3 SCARCNT LL_USART_SetSmartcardAutoRetryCount + * @param USARTx USART Instance + * @param AutoRetryCount Value between Min_Data=0 and Max_Data=7 + * @retval None + */ +__STATIC_INLINE void LL_USART_SetSmartcardAutoRetryCount(USART_TypeDef *USARTx, uint32_t AutoRetryCount) +{ + MODIFY_REG(USARTx->CR3, USART_CR3_SCARCNT, AutoRetryCount << USART_CR3_SCARCNT_Pos); +} + +/** + * @brief Return Smartcard Auto-Retry Count value (SCARCNT[2:0] bits) + * @note Macro IS_SMARTCARD_INSTANCE(USARTx) can be used to check whether or not + * Smartcard feature is supported by the USARTx instance. + * @rmtoll CR3 SCARCNT LL_USART_GetSmartcardAutoRetryCount + * @param USARTx USART Instance + * @retval Smartcard Auto-Retry Count value (Value between Min_Data=0 and Max_Data=7) + */ +__STATIC_INLINE uint32_t LL_USART_GetSmartcardAutoRetryCount(const USART_TypeDef *USARTx) +{ + return (uint32_t)(READ_BIT(USARTx->CR3, USART_CR3_SCARCNT) >> USART_CR3_SCARCNT_Pos); +} + +/** + * @brief Set Smartcard prescaler value, used for dividing the USART clock + * source to provide the SMARTCARD Clock (5 bits value) + * @note Macro IS_SMARTCARD_INSTANCE(USARTx) can be used to check whether or not + * Smartcard feature is supported by the USARTx instance. + * @rmtoll GTPR PSC LL_USART_SetSmartcardPrescaler + * @param USARTx USART Instance + * @param PrescalerValue Value between Min_Data=0 and Max_Data=31 + * @retval None + */ +__STATIC_INLINE void LL_USART_SetSmartcardPrescaler(USART_TypeDef *USARTx, uint32_t PrescalerValue) +{ + MODIFY_REG(USARTx->GTPR, USART_GTPR_PSC, (uint16_t)PrescalerValue); +} + +/** + * @brief Return Smartcard prescaler value, used for dividing the USART clock + * source to provide the SMARTCARD Clock (5 bits value) + * @note Macro IS_SMARTCARD_INSTANCE(USARTx) can be used to check whether or not + * Smartcard feature is supported by the USARTx instance. + * @rmtoll GTPR PSC LL_USART_GetSmartcardPrescaler + * @param USARTx USART Instance + * @retval Smartcard prescaler value (Value between Min_Data=0 and Max_Data=31) + */ +__STATIC_INLINE uint32_t LL_USART_GetSmartcardPrescaler(const USART_TypeDef *USARTx) +{ + return (uint32_t)(READ_BIT(USARTx->GTPR, USART_GTPR_PSC)); +} + +/** + * @brief Set Smartcard Guard time value, expressed in nb of baud clocks periods + * (GT[7:0] bits : Guard time value) + * @note Macro IS_SMARTCARD_INSTANCE(USARTx) can be used to check whether or not + * Smartcard feature is supported by the USARTx instance. + * @rmtoll GTPR GT LL_USART_SetSmartcardGuardTime + * @param USARTx USART Instance + * @param GuardTime Value between Min_Data=0x00 and Max_Data=0xFF + * @retval None + */ +__STATIC_INLINE void LL_USART_SetSmartcardGuardTime(USART_TypeDef *USARTx, uint32_t GuardTime) +{ + MODIFY_REG(USARTx->GTPR, USART_GTPR_GT, (uint16_t)(GuardTime << USART_GTPR_GT_Pos)); +} + +/** + * @brief Return Smartcard Guard time value, expressed in nb of baud clocks periods + * (GT[7:0] bits : Guard time value) + * @note Macro IS_SMARTCARD_INSTANCE(USARTx) can be used to check whether or not + * Smartcard feature is supported by the USARTx instance. + * @rmtoll GTPR GT LL_USART_GetSmartcardGuardTime + * @param USARTx USART Instance + * @retval Smartcard Guard time value (Value between Min_Data=0x00 and Max_Data=0xFF) + */ +__STATIC_INLINE uint32_t LL_USART_GetSmartcardGuardTime(const USART_TypeDef *USARTx) +{ + return (uint32_t)(READ_BIT(USARTx->GTPR, USART_GTPR_GT) >> USART_GTPR_GT_Pos); +} + +/** + * @} + */ + +/** @defgroup USART_LL_EF_Configuration_HalfDuplex Configuration functions related to Half Duplex feature + * @{ + */ + +/** + * @brief Enable Single Wire Half-Duplex mode + * @note Macro IS_UART_HALFDUPLEX_INSTANCE(USARTx) can be used to check whether or not + * Half-Duplex mode is supported by the USARTx instance. + * @rmtoll CR3 HDSEL LL_USART_EnableHalfDuplex + * @param USARTx USART Instance + * @retval None + */ +__STATIC_INLINE void LL_USART_EnableHalfDuplex(USART_TypeDef *USARTx) +{ + SET_BIT(USARTx->CR3, USART_CR3_HDSEL); +} + +/** + * @brief Disable Single Wire Half-Duplex mode + * @note Macro IS_UART_HALFDUPLEX_INSTANCE(USARTx) can be used to check whether or not + * Half-Duplex mode is supported by the USARTx instance. + * @rmtoll CR3 HDSEL LL_USART_DisableHalfDuplex + * @param USARTx USART Instance + * @retval None + */ +__STATIC_INLINE void LL_USART_DisableHalfDuplex(USART_TypeDef *USARTx) +{ + CLEAR_BIT(USARTx->CR3, USART_CR3_HDSEL); +} + +/** + * @brief Indicate if Single Wire Half-Duplex mode is enabled + * @note Macro IS_UART_HALFDUPLEX_INSTANCE(USARTx) can be used to check whether or not + * Half-Duplex mode is supported by the USARTx instance. + * @rmtoll CR3 HDSEL LL_USART_IsEnabledHalfDuplex + * @param USARTx USART Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_USART_IsEnabledHalfDuplex(const USART_TypeDef *USARTx) +{ + return ((READ_BIT(USARTx->CR3, USART_CR3_HDSEL) == (USART_CR3_HDSEL)) ? 1UL : 0UL); +} + +/** + * @} + */ + +/** @defgroup USART_LL_EF_Configuration_SPI_SLAVE Configuration functions related to SPI Slave feature + * @{ + */ +/** + * @brief Enable SPI Synchronous Slave mode + * @note Macro IS_UART_SPI_SLAVE_INSTANCE(USARTx) can be used to check whether or not + * SPI Slave mode feature is supported by the USARTx instance. + * @rmtoll CR2 SLVEN LL_USART_EnableSPISlave + * @param USARTx USART Instance + * @retval None + */ +__STATIC_INLINE void LL_USART_EnableSPISlave(USART_TypeDef *USARTx) +{ + SET_BIT(USARTx->CR2, USART_CR2_SLVEN); +} + +/** + * @brief Disable SPI Synchronous Slave mode + * @note Macro IS_UART_SPI_SLAVE_INSTANCE(USARTx) can be used to check whether or not + * SPI Slave mode feature is supported by the USARTx instance. + * @rmtoll CR2 SLVEN LL_USART_DisableSPISlave + * @param USARTx USART Instance + * @retval None + */ +__STATIC_INLINE void LL_USART_DisableSPISlave(USART_TypeDef *USARTx) +{ + CLEAR_BIT(USARTx->CR2, USART_CR2_SLVEN); +} + +/** + * @brief Indicate if SPI Synchronous Slave mode is enabled + * @note Macro IS_UART_SPI_SLAVE_INSTANCE(USARTx) can be used to check whether or not + * SPI Slave mode feature is supported by the USARTx instance. + * @rmtoll CR2 SLVEN LL_USART_IsEnabledSPISlave + * @param USARTx USART Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_USART_IsEnabledSPISlave(const USART_TypeDef *USARTx) +{ + return ((READ_BIT(USARTx->CR2, USART_CR2_SLVEN) == (USART_CR2_SLVEN)) ? 1UL : 0UL); +} + +/** + * @brief Enable SPI Slave Selection using NSS input pin + * @note Macro IS_UART_SPI_SLAVE_INSTANCE(USARTx) can be used to check whether or not + * SPI Slave mode feature is supported by the USARTx instance. + * @note SPI Slave Selection depends on NSS input pin + * (The slave is selected when NSS is low and deselected when NSS is high). + * @rmtoll CR2 DIS_NSS LL_USART_EnableSPISlaveSelect + * @param USARTx USART Instance + * @retval None + */ +__STATIC_INLINE void LL_USART_EnableSPISlaveSelect(USART_TypeDef *USARTx) +{ + CLEAR_BIT(USARTx->CR2, USART_CR2_DIS_NSS); +} + +/** + * @brief Disable SPI Slave Selection using NSS input pin + * @note Macro IS_UART_SPI_SLAVE_INSTANCE(USARTx) can be used to check whether or not + * SPI Slave mode feature is supported by the USARTx instance. + * @note SPI Slave will be always selected and NSS input pin will be ignored. + * @rmtoll CR2 DIS_NSS LL_USART_DisableSPISlaveSelect + * @param USARTx USART Instance + * @retval None + */ +__STATIC_INLINE void LL_USART_DisableSPISlaveSelect(USART_TypeDef *USARTx) +{ + SET_BIT(USARTx->CR2, USART_CR2_DIS_NSS); +} + +/** + * @brief Indicate if SPI Slave Selection depends on NSS input pin + * @note Macro IS_UART_SPI_SLAVE_INSTANCE(USARTx) can be used to check whether or not + * SPI Slave mode feature is supported by the USARTx instance. + * @rmtoll CR2 DIS_NSS LL_USART_IsEnabledSPISlaveSelect + * @param USARTx USART Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_USART_IsEnabledSPISlaveSelect(const USART_TypeDef *USARTx) +{ + return ((READ_BIT(USARTx->CR2, USART_CR2_DIS_NSS) != (USART_CR2_DIS_NSS)) ? 1UL : 0UL); +} + +/** + * @} + */ + +/** @defgroup USART_LL_EF_Configuration_LIN Configuration functions related to LIN feature + * @{ + */ + +/** + * @brief Set LIN Break Detection Length + * @note Macro IS_UART_LIN_INSTANCE(USARTx) can be used to check whether or not + * LIN feature is supported by the USARTx instance. + * @rmtoll CR2 LBDL LL_USART_SetLINBrkDetectionLen + * @param USARTx USART Instance + * @param LINBDLength This parameter can be one of the following values: + * @arg @ref LL_USART_LINBREAK_DETECT_10B + * @arg @ref LL_USART_LINBREAK_DETECT_11B + * @retval None + */ +__STATIC_INLINE void LL_USART_SetLINBrkDetectionLen(USART_TypeDef *USARTx, uint32_t LINBDLength) +{ + MODIFY_REG(USARTx->CR2, USART_CR2_LBDL, LINBDLength); +} + +/** + * @brief Return LIN Break Detection Length + * @note Macro IS_UART_LIN_INSTANCE(USARTx) can be used to check whether or not + * LIN feature is supported by the USARTx instance. + * @rmtoll CR2 LBDL LL_USART_GetLINBrkDetectionLen + * @param USARTx USART Instance + * @retval Returned value can be one of the following values: + * @arg @ref LL_USART_LINBREAK_DETECT_10B + * @arg @ref LL_USART_LINBREAK_DETECT_11B + */ +__STATIC_INLINE uint32_t LL_USART_GetLINBrkDetectionLen(const USART_TypeDef *USARTx) +{ + return (uint32_t)(READ_BIT(USARTx->CR2, USART_CR2_LBDL)); +} + +/** + * @brief Enable LIN mode + * @note Macro IS_UART_LIN_INSTANCE(USARTx) can be used to check whether or not + * LIN feature is supported by the USARTx instance. + * @rmtoll CR2 LINEN LL_USART_EnableLIN + * @param USARTx USART Instance + * @retval None + */ +__STATIC_INLINE void LL_USART_EnableLIN(USART_TypeDef *USARTx) +{ + SET_BIT(USARTx->CR2, USART_CR2_LINEN); +} + +/** + * @brief Disable LIN mode + * @note Macro IS_UART_LIN_INSTANCE(USARTx) can be used to check whether or not + * LIN feature is supported by the USARTx instance. + * @rmtoll CR2 LINEN LL_USART_DisableLIN + * @param USARTx USART Instance + * @retval None + */ +__STATIC_INLINE void LL_USART_DisableLIN(USART_TypeDef *USARTx) +{ + CLEAR_BIT(USARTx->CR2, USART_CR2_LINEN); +} + +/** + * @brief Indicate if LIN mode is enabled + * @note Macro IS_UART_LIN_INSTANCE(USARTx) can be used to check whether or not + * LIN feature is supported by the USARTx instance. + * @rmtoll CR2 LINEN LL_USART_IsEnabledLIN + * @param USARTx USART Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_USART_IsEnabledLIN(const USART_TypeDef *USARTx) +{ + return ((READ_BIT(USARTx->CR2, USART_CR2_LINEN) == (USART_CR2_LINEN)) ? 1UL : 0UL); +} + +/** + * @} + */ + +/** @defgroup USART_LL_EF_Configuration_DE Configuration functions related to Driver Enable feature + * @{ + */ + +/** + * @brief Set DEDT (Driver Enable De-Assertion Time), Time value expressed on 5 bits ([4:0] bits). + * @note Macro IS_UART_DRIVER_ENABLE_INSTANCE(USARTx) can be used to check whether or not + * Driver Enable feature is supported by the USARTx instance. + * @rmtoll CR1 DEDT LL_USART_SetDEDeassertionTime + * @param USARTx USART Instance + * @param Time Value between Min_Data=0 and Max_Data=31 + * @retval None + */ +__STATIC_INLINE void LL_USART_SetDEDeassertionTime(USART_TypeDef *USARTx, uint32_t Time) +{ + MODIFY_REG(USARTx->CR1, USART_CR1_DEDT, Time << USART_CR1_DEDT_Pos); +} + +/** + * @brief Return DEDT (Driver Enable De-Assertion Time) + * @note Macro IS_UART_DRIVER_ENABLE_INSTANCE(USARTx) can be used to check whether or not + * Driver Enable feature is supported by the USARTx instance. + * @rmtoll CR1 DEDT LL_USART_GetDEDeassertionTime + * @param USARTx USART Instance + * @retval Time value expressed on 5 bits ([4:0] bits) : Value between Min_Data=0 and Max_Data=31 + */ +__STATIC_INLINE uint32_t LL_USART_GetDEDeassertionTime(const USART_TypeDef *USARTx) +{ + return (uint32_t)(READ_BIT(USARTx->CR1, USART_CR1_DEDT) >> USART_CR1_DEDT_Pos); +} + +/** + * @brief Set DEAT (Driver Enable Assertion Time), Time value expressed on 5 bits ([4:0] bits). + * @note Macro IS_UART_DRIVER_ENABLE_INSTANCE(USARTx) can be used to check whether or not + * Driver Enable feature is supported by the USARTx instance. + * @rmtoll CR1 DEAT LL_USART_SetDEAssertionTime + * @param USARTx USART Instance + * @param Time Value between Min_Data=0 and Max_Data=31 + * @retval None + */ +__STATIC_INLINE void LL_USART_SetDEAssertionTime(USART_TypeDef *USARTx, uint32_t Time) +{ + MODIFY_REG(USARTx->CR1, USART_CR1_DEAT, Time << USART_CR1_DEAT_Pos); +} + +/** + * @brief Return DEAT (Driver Enable Assertion Time) + * @note Macro IS_UART_DRIVER_ENABLE_INSTANCE(USARTx) can be used to check whether or not + * Driver Enable feature is supported by the USARTx instance. + * @rmtoll CR1 DEAT LL_USART_GetDEAssertionTime + * @param USARTx USART Instance + * @retval Time value expressed on 5 bits ([4:0] bits) : Value between Min_Data=0 and Max_Data=31 + */ +__STATIC_INLINE uint32_t LL_USART_GetDEAssertionTime(const USART_TypeDef *USARTx) +{ + return (uint32_t)(READ_BIT(USARTx->CR1, USART_CR1_DEAT) >> USART_CR1_DEAT_Pos); +} + +/** + * @brief Enable Driver Enable (DE) Mode + * @note Macro IS_UART_DRIVER_ENABLE_INSTANCE(USARTx) can be used to check whether or not + * Driver Enable feature is supported by the USARTx instance. + * @rmtoll CR3 DEM LL_USART_EnableDEMode + * @param USARTx USART Instance + * @retval None + */ +__STATIC_INLINE void LL_USART_EnableDEMode(USART_TypeDef *USARTx) +{ + SET_BIT(USARTx->CR3, USART_CR3_DEM); +} + +/** + * @brief Disable Driver Enable (DE) Mode + * @note Macro IS_UART_DRIVER_ENABLE_INSTANCE(USARTx) can be used to check whether or not + * Driver Enable feature is supported by the USARTx instance. + * @rmtoll CR3 DEM LL_USART_DisableDEMode + * @param USARTx USART Instance + * @retval None + */ +__STATIC_INLINE void LL_USART_DisableDEMode(USART_TypeDef *USARTx) +{ + CLEAR_BIT(USARTx->CR3, USART_CR3_DEM); +} + +/** + * @brief Indicate if Driver Enable (DE) Mode is enabled + * @note Macro IS_UART_DRIVER_ENABLE_INSTANCE(USARTx) can be used to check whether or not + * Driver Enable feature is supported by the USARTx instance. + * @rmtoll CR3 DEM LL_USART_IsEnabledDEMode + * @param USARTx USART Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_USART_IsEnabledDEMode(const USART_TypeDef *USARTx) +{ + return ((READ_BIT(USARTx->CR3, USART_CR3_DEM) == (USART_CR3_DEM)) ? 1UL : 0UL); +} + +/** + * @brief Select Driver Enable Polarity + * @note Macro IS_UART_DRIVER_ENABLE_INSTANCE(USARTx) can be used to check whether or not + * Driver Enable feature is supported by the USARTx instance. + * @rmtoll CR3 DEP LL_USART_SetDESignalPolarity + * @param USARTx USART Instance + * @param Polarity This parameter can be one of the following values: + * @arg @ref LL_USART_DE_POLARITY_HIGH + * @arg @ref LL_USART_DE_POLARITY_LOW + * @retval None + */ +__STATIC_INLINE void LL_USART_SetDESignalPolarity(USART_TypeDef *USARTx, uint32_t Polarity) +{ + MODIFY_REG(USARTx->CR3, USART_CR3_DEP, Polarity); +} + +/** + * @brief Return Driver Enable Polarity + * @note Macro IS_UART_DRIVER_ENABLE_INSTANCE(USARTx) can be used to check whether or not + * Driver Enable feature is supported by the USARTx instance. + * @rmtoll CR3 DEP LL_USART_GetDESignalPolarity + * @param USARTx USART Instance + * @retval Returned value can be one of the following values: + * @arg @ref LL_USART_DE_POLARITY_HIGH + * @arg @ref LL_USART_DE_POLARITY_LOW + */ +__STATIC_INLINE uint32_t LL_USART_GetDESignalPolarity(const USART_TypeDef *USARTx) +{ + return (uint32_t)(READ_BIT(USARTx->CR3, USART_CR3_DEP)); +} + +/** + * @} + */ + +/** @defgroup USART_LL_EF_AdvancedConfiguration Advanced Configurations services + * @{ + */ + +/** + * @brief Perform basic configuration of USART for enabling use in Asynchronous Mode (UART) + * @note In UART mode, the following bits must be kept cleared: + * - LINEN bit in the USART_CR2 register, + * - CLKEN bit in the USART_CR2 register, + * - SCEN bit in the USART_CR3 register, + * - IREN bit in the USART_CR3 register, + * - HDSEL bit in the USART_CR3 register. + * @note Call of this function is equivalent to following function call sequence : + * - Clear LINEN in CR2 using @ref LL_USART_DisableLIN() function + * - Clear CLKEN in CR2 using @ref LL_USART_DisableSCLKOutput() function + * - Clear SCEN in CR3 using @ref LL_USART_DisableSmartcard() function + * - Clear IREN in CR3 using @ref LL_USART_DisableIrda() function + * - Clear HDSEL in CR3 using @ref LL_USART_DisableHalfDuplex() function + * @note Other remaining configurations items related to Asynchronous Mode + * (as Baud Rate, Word length, Parity, ...) should be set using + * dedicated functions + * @rmtoll CR2 LINEN LL_USART_ConfigAsyncMode\n + * CR2 CLKEN LL_USART_ConfigAsyncMode\n + * CR3 SCEN LL_USART_ConfigAsyncMode\n + * CR3 IREN LL_USART_ConfigAsyncMode\n + * CR3 HDSEL LL_USART_ConfigAsyncMode + * @param USARTx USART Instance + * @retval None + */ +__STATIC_INLINE void LL_USART_ConfigAsyncMode(USART_TypeDef *USARTx) +{ + /* In Asynchronous mode, the following bits must be kept cleared: + - LINEN, CLKEN bits in the USART_CR2 register, + - SCEN, IREN and HDSEL bits in the USART_CR3 register. + */ + CLEAR_BIT(USARTx->CR2, (USART_CR2_LINEN | USART_CR2_CLKEN)); + CLEAR_BIT(USARTx->CR3, (USART_CR3_SCEN | USART_CR3_IREN | USART_CR3_HDSEL)); +} + +/** + * @brief Perform basic configuration of USART for enabling use in Synchronous Mode + * @note In Synchronous mode, the following bits must be kept cleared: + * - LINEN bit in the USART_CR2 register, + * - SCEN bit in the USART_CR3 register, + * - IREN bit in the USART_CR3 register, + * - HDSEL bit in the USART_CR3 register. + * This function also sets the USART in Synchronous mode. + * @note Macro IS_USART_INSTANCE(USARTx) can be used to check whether or not + * Synchronous mode is supported by the USARTx instance. + * @note Call of this function is equivalent to following function call sequence : + * - Clear LINEN in CR2 using @ref LL_USART_DisableLIN() function + * - Clear IREN in CR3 using @ref LL_USART_DisableIrda() function + * - Clear SCEN in CR3 using @ref LL_USART_DisableSmartcard() function + * - Clear HDSEL in CR3 using @ref LL_USART_DisableHalfDuplex() function + * - Set CLKEN in CR2 using @ref LL_USART_EnableSCLKOutput() function + * @note Other remaining configurations items related to Synchronous Mode + * (as Baud Rate, Word length, Parity, Clock Polarity, ...) should be set using + * dedicated functions + * @rmtoll CR2 LINEN LL_USART_ConfigSyncMode\n + * CR2 CLKEN LL_USART_ConfigSyncMode\n + * CR3 SCEN LL_USART_ConfigSyncMode\n + * CR3 IREN LL_USART_ConfigSyncMode\n + * CR3 HDSEL LL_USART_ConfigSyncMode + * @param USARTx USART Instance + * @retval None + */ +__STATIC_INLINE void LL_USART_ConfigSyncMode(USART_TypeDef *USARTx) +{ + /* In Synchronous mode, the following bits must be kept cleared: + - LINEN bit in the USART_CR2 register, + - SCEN, IREN and HDSEL bits in the USART_CR3 register. + */ + CLEAR_BIT(USARTx->CR2, (USART_CR2_LINEN)); + CLEAR_BIT(USARTx->CR3, (USART_CR3_SCEN | USART_CR3_IREN | USART_CR3_HDSEL)); + /* set the UART/USART in Synchronous mode */ + SET_BIT(USARTx->CR2, USART_CR2_CLKEN); +} + +/** + * @brief Perform basic configuration of USART for enabling use in LIN Mode + * @note In LIN mode, the following bits must be kept cleared: + * - STOP and CLKEN bits in the USART_CR2 register, + * - SCEN bit in the USART_CR3 register, + * - IREN bit in the USART_CR3 register, + * - HDSEL bit in the USART_CR3 register. + * This function also set the UART/USART in LIN mode. + * @note Macro IS_UART_LIN_INSTANCE(USARTx) can be used to check whether or not + * LIN feature is supported by the USARTx instance. + * @note Call of this function is equivalent to following function call sequence : + * - Clear CLKEN in CR2 using @ref LL_USART_DisableSCLKOutput() function + * - Clear STOP in CR2 using @ref LL_USART_SetStopBitsLength() function + * - Clear SCEN in CR3 using @ref LL_USART_DisableSmartcard() function + * - Clear IREN in CR3 using @ref LL_USART_DisableIrda() function + * - Clear HDSEL in CR3 using @ref LL_USART_DisableHalfDuplex() function + * - Set LINEN in CR2 using @ref LL_USART_EnableLIN() function + * @note Other remaining configurations items related to LIN Mode + * (as Baud Rate, Word length, LIN Break Detection Length, ...) should be set using + * dedicated functions + * @rmtoll CR2 CLKEN LL_USART_ConfigLINMode\n + * CR2 STOP LL_USART_ConfigLINMode\n + * CR2 LINEN LL_USART_ConfigLINMode\n + * CR3 IREN LL_USART_ConfigLINMode\n + * CR3 SCEN LL_USART_ConfigLINMode\n + * CR3 HDSEL LL_USART_ConfigLINMode + * @param USARTx USART Instance + * @retval None + */ +__STATIC_INLINE void LL_USART_ConfigLINMode(USART_TypeDef *USARTx) +{ + /* In LIN mode, the following bits must be kept cleared: + - STOP and CLKEN bits in the USART_CR2 register, + - IREN, SCEN and HDSEL bits in the USART_CR3 register. + */ + CLEAR_BIT(USARTx->CR2, (USART_CR2_CLKEN | USART_CR2_STOP)); + CLEAR_BIT(USARTx->CR3, (USART_CR3_IREN | USART_CR3_SCEN | USART_CR3_HDSEL)); + /* Set the UART/USART in LIN mode */ + SET_BIT(USARTx->CR2, USART_CR2_LINEN); +} + +/** + * @brief Perform basic configuration of USART for enabling use in Half Duplex Mode + * @note In Half Duplex mode, the following bits must be kept cleared: + * - LINEN bit in the USART_CR2 register, + * - CLKEN bit in the USART_CR2 register, + * - SCEN bit in the USART_CR3 register, + * - IREN bit in the USART_CR3 register, + * This function also sets the UART/USART in Half Duplex mode. + * @note Macro IS_UART_HALFDUPLEX_INSTANCE(USARTx) can be used to check whether or not + * Half-Duplex mode is supported by the USARTx instance. + * @note Call of this function is equivalent to following function call sequence : + * - Clear LINEN in CR2 using @ref LL_USART_DisableLIN() function + * - Clear CLKEN in CR2 using @ref LL_USART_DisableSCLKOutput() function + * - Clear SCEN in CR3 using @ref LL_USART_DisableSmartcard() function + * - Clear IREN in CR3 using @ref LL_USART_DisableIrda() function + * - Set HDSEL in CR3 using @ref LL_USART_EnableHalfDuplex() function + * @note Other remaining configurations items related to Half Duplex Mode + * (as Baud Rate, Word length, Parity, ...) should be set using + * dedicated functions + * @rmtoll CR2 LINEN LL_USART_ConfigHalfDuplexMode\n + * CR2 CLKEN LL_USART_ConfigHalfDuplexMode\n + * CR3 HDSEL LL_USART_ConfigHalfDuplexMode\n + * CR3 SCEN LL_USART_ConfigHalfDuplexMode\n + * CR3 IREN LL_USART_ConfigHalfDuplexMode + * @param USARTx USART Instance + * @retval None + */ +__STATIC_INLINE void LL_USART_ConfigHalfDuplexMode(USART_TypeDef *USARTx) +{ + /* In Half Duplex mode, the following bits must be kept cleared: + - LINEN and CLKEN bits in the USART_CR2 register, + - SCEN and IREN bits in the USART_CR3 register. + */ + CLEAR_BIT(USARTx->CR2, (USART_CR2_LINEN | USART_CR2_CLKEN)); + CLEAR_BIT(USARTx->CR3, (USART_CR3_SCEN | USART_CR3_IREN)); + /* set the UART/USART in Half Duplex mode */ + SET_BIT(USARTx->CR3, USART_CR3_HDSEL); +} + +/** + * @brief Perform basic configuration of USART for enabling use in Smartcard Mode + * @note In Smartcard mode, the following bits must be kept cleared: + * - LINEN bit in the USART_CR2 register, + * - IREN bit in the USART_CR3 register, + * - HDSEL bit in the USART_CR3 register. + * This function also configures Stop bits to 1.5 bits and + * sets the USART in Smartcard mode (SCEN bit). + * Clock Output is also enabled (CLKEN). + * @note Macro IS_SMARTCARD_INSTANCE(USARTx) can be used to check whether or not + * Smartcard feature is supported by the USARTx instance. + * @note Call of this function is equivalent to following function call sequence : + * - Clear LINEN in CR2 using @ref LL_USART_DisableLIN() function + * - Clear IREN in CR3 using @ref LL_USART_DisableIrda() function + * - Clear HDSEL in CR3 using @ref LL_USART_DisableHalfDuplex() function + * - Configure STOP in CR2 using @ref LL_USART_SetStopBitsLength() function + * - Set CLKEN in CR2 using @ref LL_USART_EnableSCLKOutput() function + * - Set SCEN in CR3 using @ref LL_USART_EnableSmartcard() function + * @note Other remaining configurations items related to Smartcard Mode + * (as Baud Rate, Word length, Parity, ...) should be set using + * dedicated functions + * @rmtoll CR2 LINEN LL_USART_ConfigSmartcardMode\n + * CR2 STOP LL_USART_ConfigSmartcardMode\n + * CR2 CLKEN LL_USART_ConfigSmartcardMode\n + * CR3 HDSEL LL_USART_ConfigSmartcardMode\n + * CR3 SCEN LL_USART_ConfigSmartcardMode + * @param USARTx USART Instance + * @retval None + */ +__STATIC_INLINE void LL_USART_ConfigSmartcardMode(USART_TypeDef *USARTx) +{ + /* In Smartcard mode, the following bits must be kept cleared: + - LINEN bit in the USART_CR2 register, + - IREN and HDSEL bits in the USART_CR3 register. + */ + CLEAR_BIT(USARTx->CR2, (USART_CR2_LINEN)); + CLEAR_BIT(USARTx->CR3, (USART_CR3_IREN | USART_CR3_HDSEL)); + /* Configure Stop bits to 1.5 bits */ + /* Synchronous mode is activated by default */ + SET_BIT(USARTx->CR2, (USART_CR2_STOP_0 | USART_CR2_STOP_1 | USART_CR2_CLKEN)); + /* set the UART/USART in Smartcard mode */ + SET_BIT(USARTx->CR3, USART_CR3_SCEN); +} + +/** + * @brief Perform basic configuration of USART for enabling use in Irda Mode + * @note In IRDA mode, the following bits must be kept cleared: + * - LINEN bit in the USART_CR2 register, + * - STOP and CLKEN bits in the USART_CR2 register, + * - SCEN bit in the USART_CR3 register, + * - HDSEL bit in the USART_CR3 register. + * This function also sets the UART/USART in IRDA mode (IREN bit). + * @note Macro IS_IRDA_INSTANCE(USARTx) can be used to check whether or not + * IrDA feature is supported by the USARTx instance. + * @note Call of this function is equivalent to following function call sequence : + * - Clear LINEN in CR2 using @ref LL_USART_DisableLIN() function + * - Clear CLKEN in CR2 using @ref LL_USART_DisableSCLKOutput() function + * - Clear SCEN in CR3 using @ref LL_USART_DisableSmartcard() function + * - Clear HDSEL in CR3 using @ref LL_USART_DisableHalfDuplex() function + * - Configure STOP in CR2 using @ref LL_USART_SetStopBitsLength() function + * - Set IREN in CR3 using @ref LL_USART_EnableIrda() function + * @note Other remaining configurations items related to Irda Mode + * (as Baud Rate, Word length, Power mode, ...) should be set using + * dedicated functions + * @rmtoll CR2 LINEN LL_USART_ConfigIrdaMode\n + * CR2 CLKEN LL_USART_ConfigIrdaMode\n + * CR2 STOP LL_USART_ConfigIrdaMode\n + * CR3 SCEN LL_USART_ConfigIrdaMode\n + * CR3 HDSEL LL_USART_ConfigIrdaMode\n + * CR3 IREN LL_USART_ConfigIrdaMode + * @param USARTx USART Instance + * @retval None + */ +__STATIC_INLINE void LL_USART_ConfigIrdaMode(USART_TypeDef *USARTx) +{ + /* In IRDA mode, the following bits must be kept cleared: + - LINEN, STOP and CLKEN bits in the USART_CR2 register, + - SCEN and HDSEL bits in the USART_CR3 register. + */ + CLEAR_BIT(USARTx->CR2, (USART_CR2_LINEN | USART_CR2_CLKEN | USART_CR2_STOP)); + CLEAR_BIT(USARTx->CR3, (USART_CR3_SCEN | USART_CR3_HDSEL)); + /* set the UART/USART in IRDA mode */ + SET_BIT(USARTx->CR3, USART_CR3_IREN); +} + +/** + * @brief Perform basic configuration of USART for enabling use in Multi processor Mode + * (several USARTs connected in a network, one of the USARTs can be the master, + * its TX output connected to the RX inputs of the other slaves USARTs). + * @note In MultiProcessor mode, the following bits must be kept cleared: + * - LINEN bit in the USART_CR2 register, + * - CLKEN bit in the USART_CR2 register, + * - SCEN bit in the USART_CR3 register, + * - IREN bit in the USART_CR3 register, + * - HDSEL bit in the USART_CR3 register. + * @note Call of this function is equivalent to following function call sequence : + * - Clear LINEN in CR2 using @ref LL_USART_DisableLIN() function + * - Clear CLKEN in CR2 using @ref LL_USART_DisableSCLKOutput() function + * - Clear SCEN in CR3 using @ref LL_USART_DisableSmartcard() function + * - Clear IREN in CR3 using @ref LL_USART_DisableIrda() function + * - Clear HDSEL in CR3 using @ref LL_USART_DisableHalfDuplex() function + * @note Other remaining configurations items related to Multi processor Mode + * (as Baud Rate, Wake Up Method, Node address, ...) should be set using + * dedicated functions + * @rmtoll CR2 LINEN LL_USART_ConfigMultiProcessMode\n + * CR2 CLKEN LL_USART_ConfigMultiProcessMode\n + * CR3 SCEN LL_USART_ConfigMultiProcessMode\n + * CR3 HDSEL LL_USART_ConfigMultiProcessMode\n + * CR3 IREN LL_USART_ConfigMultiProcessMode + * @param USARTx USART Instance + * @retval None + */ +__STATIC_INLINE void LL_USART_ConfigMultiProcessMode(USART_TypeDef *USARTx) +{ + /* In Multi Processor mode, the following bits must be kept cleared: + - LINEN and CLKEN bits in the USART_CR2 register, + - IREN, SCEN and HDSEL bits in the USART_CR3 register. + */ + CLEAR_BIT(USARTx->CR2, (USART_CR2_LINEN | USART_CR2_CLKEN)); + CLEAR_BIT(USARTx->CR3, (USART_CR3_SCEN | USART_CR3_HDSEL | USART_CR3_IREN)); +} + +/** + * @} + */ + +/** @defgroup USART_LL_EF_FLAG_Management FLAG_Management + * @{ + */ + +/** + * @brief Check if the USART Parity Error Flag is set or not + * @rmtoll ISR PE LL_USART_IsActiveFlag_PE + * @param USARTx USART Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_USART_IsActiveFlag_PE(const USART_TypeDef *USARTx) +{ + return ((READ_BIT(USARTx->ISR, USART_ISR_PE) == (USART_ISR_PE)) ? 1UL : 0UL); +} + +/** + * @brief Check if the USART Framing Error Flag is set or not + * @rmtoll ISR FE LL_USART_IsActiveFlag_FE + * @param USARTx USART Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_USART_IsActiveFlag_FE(const USART_TypeDef *USARTx) +{ + return ((READ_BIT(USARTx->ISR, USART_ISR_FE) == (USART_ISR_FE)) ? 1UL : 0UL); +} + +/** + * @brief Check if the USART Noise error detected Flag is set or not + * @rmtoll ISR NE LL_USART_IsActiveFlag_NE + * @param USARTx USART Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_USART_IsActiveFlag_NE(const USART_TypeDef *USARTx) +{ + return ((READ_BIT(USARTx->ISR, USART_ISR_NE) == (USART_ISR_NE)) ? 1UL : 0UL); +} + +/** + * @brief Check if the USART OverRun Error Flag is set or not + * @rmtoll ISR ORE LL_USART_IsActiveFlag_ORE + * @param USARTx USART Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_USART_IsActiveFlag_ORE(const USART_TypeDef *USARTx) +{ + return ((READ_BIT(USARTx->ISR, USART_ISR_ORE) == (USART_ISR_ORE)) ? 1UL : 0UL); +} + +/** + * @brief Check if the USART IDLE line detected Flag is set or not + * @rmtoll ISR IDLE LL_USART_IsActiveFlag_IDLE + * @param USARTx USART Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_USART_IsActiveFlag_IDLE(const USART_TypeDef *USARTx) +{ + return ((READ_BIT(USARTx->ISR, USART_ISR_IDLE) == (USART_ISR_IDLE)) ? 1UL : 0UL); +} + +#define LL_USART_IsActiveFlag_RXNE LL_USART_IsActiveFlag_RXNE_RXFNE /* Redefinition for legacy purpose */ + +/** + * @brief Check if the USART Read Data Register or USART RX FIFO Not Empty Flag is set or not + * @note Macro IS_UART_FIFO_INSTANCE(USARTx) can be used to check whether or not + * FIFO mode feature is supported by the USARTx instance. + * @rmtoll ISR RXNE_RXFNE LL_USART_IsActiveFlag_RXNE_RXFNE + * @param USARTx USART Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_USART_IsActiveFlag_RXNE_RXFNE(const USART_TypeDef *USARTx) +{ + return ((READ_BIT(USARTx->ISR, USART_ISR_RXNE_RXFNE) == (USART_ISR_RXNE_RXFNE)) ? 1UL : 0UL); +} + +/** + * @brief Check if the USART Transmission Complete Flag is set or not + * @rmtoll ISR TC LL_USART_IsActiveFlag_TC + * @param USARTx USART Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_USART_IsActiveFlag_TC(const USART_TypeDef *USARTx) +{ + return ((READ_BIT(USARTx->ISR, USART_ISR_TC) == (USART_ISR_TC)) ? 1UL : 0UL); +} + +#define LL_USART_IsActiveFlag_TXE LL_USART_IsActiveFlag_TXE_TXFNF /* Redefinition for legacy purpose */ + +/** + * @brief Check if the USART Transmit Data Register Empty or USART TX FIFO Not Full Flag is set or not + * @note Macro IS_UART_FIFO_INSTANCE(USARTx) can be used to check whether or not + * FIFO mode feature is supported by the USARTx instance. + * @rmtoll ISR TXE_TXFNF LL_USART_IsActiveFlag_TXE_TXFNF + * @param USARTx USART Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_USART_IsActiveFlag_TXE_TXFNF(const USART_TypeDef *USARTx) +{ + return ((READ_BIT(USARTx->ISR, USART_ISR_TXE_TXFNF) == (USART_ISR_TXE_TXFNF)) ? 1UL : 0UL); +} + +/** + * @brief Check if the USART LIN Break Detection Flag is set or not + * @note Macro IS_UART_LIN_INSTANCE(USARTx) can be used to check whether or not + * LIN feature is supported by the USARTx instance. + * @rmtoll ISR LBDF LL_USART_IsActiveFlag_LBD + * @param USARTx USART Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_USART_IsActiveFlag_LBD(const USART_TypeDef *USARTx) +{ + return ((READ_BIT(USARTx->ISR, USART_ISR_LBDF) == (USART_ISR_LBDF)) ? 1UL : 0UL); +} + +/** + * @brief Check if the USART CTS interrupt Flag is set or not + * @note Macro IS_UART_HWFLOW_INSTANCE(USARTx) can be used to check whether or not + * Hardware Flow control feature is supported by the USARTx instance. + * @rmtoll ISR CTSIF LL_USART_IsActiveFlag_nCTS + * @param USARTx USART Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_USART_IsActiveFlag_nCTS(const USART_TypeDef *USARTx) +{ + return ((READ_BIT(USARTx->ISR, USART_ISR_CTSIF) == (USART_ISR_CTSIF)) ? 1UL : 0UL); +} + +/** + * @brief Check if the USART CTS Flag is set or not + * @note Macro IS_UART_HWFLOW_INSTANCE(USARTx) can be used to check whether or not + * Hardware Flow control feature is supported by the USARTx instance. + * @rmtoll ISR CTS LL_USART_IsActiveFlag_CTS + * @param USARTx USART Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_USART_IsActiveFlag_CTS(const USART_TypeDef *USARTx) +{ + return ((READ_BIT(USARTx->ISR, USART_ISR_CTS) == (USART_ISR_CTS)) ? 1UL : 0UL); +} + +/** + * @brief Check if the USART Receiver Time Out Flag is set or not + * @rmtoll ISR RTOF LL_USART_IsActiveFlag_RTO + * @param USARTx USART Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_USART_IsActiveFlag_RTO(const USART_TypeDef *USARTx) +{ + return ((READ_BIT(USARTx->ISR, USART_ISR_RTOF) == (USART_ISR_RTOF)) ? 1UL : 0UL); +} + +/** + * @brief Check if the USART End Of Block Flag is set or not + * @note Macro IS_SMARTCARD_INSTANCE(USARTx) can be used to check whether or not + * Smartcard feature is supported by the USARTx instance. + * @rmtoll ISR EOBF LL_USART_IsActiveFlag_EOB + * @param USARTx USART Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_USART_IsActiveFlag_EOB(const USART_TypeDef *USARTx) +{ + return ((READ_BIT(USARTx->ISR, USART_ISR_EOBF) == (USART_ISR_EOBF)) ? 1UL : 0UL); +} + +/** + * @brief Check if the SPI Slave Underrun error flag is set or not + * @note Macro IS_UART_SPI_SLAVE_INSTANCE(USARTx) can be used to check whether or not + * SPI Slave mode feature is supported by the USARTx instance. + * @rmtoll ISR UDR LL_USART_IsActiveFlag_UDR + * @param USARTx USART Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_USART_IsActiveFlag_UDR(const USART_TypeDef *USARTx) +{ + return ((READ_BIT(USARTx->ISR, USART_ISR_UDR) == (USART_ISR_UDR)) ? 1UL : 0UL); +} + +/** + * @brief Check if the USART Auto-Baud Rate Error Flag is set or not + * @note Macro IS_USART_AUTOBAUDRATE_DETECTION_INSTANCE(USARTx) can be used to check whether or not + * Auto Baud Rate detection feature is supported by the USARTx instance. + * @rmtoll ISR ABRE LL_USART_IsActiveFlag_ABRE + * @param USARTx USART Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_USART_IsActiveFlag_ABRE(const USART_TypeDef *USARTx) +{ + return ((READ_BIT(USARTx->ISR, USART_ISR_ABRE) == (USART_ISR_ABRE)) ? 1UL : 0UL); +} + +/** + * @brief Check if the USART Auto-Baud Rate Flag is set or not + * @note Macro IS_USART_AUTOBAUDRATE_DETECTION_INSTANCE(USARTx) can be used to check whether or not + * Auto Baud Rate detection feature is supported by the USARTx instance. + * @rmtoll ISR ABRF LL_USART_IsActiveFlag_ABR + * @param USARTx USART Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_USART_IsActiveFlag_ABR(const USART_TypeDef *USARTx) +{ + return ((READ_BIT(USARTx->ISR, USART_ISR_ABRF) == (USART_ISR_ABRF)) ? 1UL : 0UL); +} + +/** + * @brief Check if the USART Busy Flag is set or not + * @rmtoll ISR BUSY LL_USART_IsActiveFlag_BUSY + * @param USARTx USART Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_USART_IsActiveFlag_BUSY(const USART_TypeDef *USARTx) +{ + return ((READ_BIT(USARTx->ISR, USART_ISR_BUSY) == (USART_ISR_BUSY)) ? 1UL : 0UL); +} + +/** + * @brief Check if the USART Character Match Flag is set or not + * @rmtoll ISR CMF LL_USART_IsActiveFlag_CM + * @param USARTx USART Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_USART_IsActiveFlag_CM(const USART_TypeDef *USARTx) +{ + return ((READ_BIT(USARTx->ISR, USART_ISR_CMF) == (USART_ISR_CMF)) ? 1UL : 0UL); +} + +/** + * @brief Check if the USART Send Break Flag is set or not + * @rmtoll ISR SBKF LL_USART_IsActiveFlag_SBK + * @param USARTx USART Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_USART_IsActiveFlag_SBK(const USART_TypeDef *USARTx) +{ + return ((READ_BIT(USARTx->ISR, USART_ISR_SBKF) == (USART_ISR_SBKF)) ? 1UL : 0UL); +} + +/** + * @brief Check if the USART Receive Wake Up from mute mode Flag is set or not + * @rmtoll ISR RWU LL_USART_IsActiveFlag_RWU + * @param USARTx USART Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_USART_IsActiveFlag_RWU(const USART_TypeDef *USARTx) +{ + return ((READ_BIT(USARTx->ISR, USART_ISR_RWU) == (USART_ISR_RWU)) ? 1UL : 0UL); +} + +/** + * @brief Check if the USART Transmit Enable Acknowledge Flag is set or not + * @rmtoll ISR TEACK LL_USART_IsActiveFlag_TEACK + * @param USARTx USART Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_USART_IsActiveFlag_TEACK(const USART_TypeDef *USARTx) +{ + return ((READ_BIT(USARTx->ISR, USART_ISR_TEACK) == (USART_ISR_TEACK)) ? 1UL : 0UL); +} + +/** + * @brief Check if the USART Receive Enable Acknowledge Flag is set or not + * @rmtoll ISR REACK LL_USART_IsActiveFlag_REACK + * @param USARTx USART Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_USART_IsActiveFlag_REACK(const USART_TypeDef *USARTx) +{ + return ((READ_BIT(USARTx->ISR, USART_ISR_REACK) == (USART_ISR_REACK)) ? 1UL : 0UL); +} + +/** + * @brief Check if the USART TX FIFO Empty Flag is set or not + * @note Macro IS_UART_FIFO_INSTANCE(USARTx) can be used to check whether or not + * FIFO mode feature is supported by the USARTx instance. + * @rmtoll ISR TXFE LL_USART_IsActiveFlag_TXFE + * @param USARTx USART Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_USART_IsActiveFlag_TXFE(const USART_TypeDef *USARTx) +{ + return ((READ_BIT(USARTx->ISR, USART_ISR_TXFE) == (USART_ISR_TXFE)) ? 1UL : 0UL); +} + +/** + * @brief Check if the USART RX FIFO Full Flag is set or not + * @note Macro IS_UART_FIFO_INSTANCE(USARTx) can be used to check whether or not + * FIFO mode feature is supported by the USARTx instance. + * @rmtoll ISR RXFF LL_USART_IsActiveFlag_RXFF + * @param USARTx USART Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_USART_IsActiveFlag_RXFF(const USART_TypeDef *USARTx) +{ + return ((READ_BIT(USARTx->ISR, USART_ISR_RXFF) == (USART_ISR_RXFF)) ? 1UL : 0UL); +} + +/** + * @brief Check if the Smartcard Transmission Complete Before Guard Time Flag is set or not + * @rmtoll ISR TCBGT LL_USART_IsActiveFlag_TCBGT + * @param USARTx USART Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_USART_IsActiveFlag_TCBGT(const USART_TypeDef *USARTx) +{ + return ((READ_BIT(USARTx->ISR, USART_ISR_TCBGT) == (USART_ISR_TCBGT)) ? 1UL : 0UL); +} + +/** + * @brief Check if the USART TX FIFO Threshold Flag is set or not + * @note Macro IS_UART_FIFO_INSTANCE(USARTx) can be used to check whether or not + * FIFO mode feature is supported by the USARTx instance. + * @rmtoll ISR TXFT LL_USART_IsActiveFlag_TXFT + * @param USARTx USART Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_USART_IsActiveFlag_TXFT(const USART_TypeDef *USARTx) +{ + return ((READ_BIT(USARTx->ISR, USART_ISR_TXFT) == (USART_ISR_TXFT)) ? 1UL : 0UL); +} + +/** + * @brief Check if the USART RX FIFO Threshold Flag is set or not + * @note Macro IS_UART_FIFO_INSTANCE(USARTx) can be used to check whether or not + * FIFO mode feature is supported by the USARTx instance. + * @rmtoll ISR RXFT LL_USART_IsActiveFlag_RXFT + * @param USARTx USART Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_USART_IsActiveFlag_RXFT(const USART_TypeDef *USARTx) +{ + return ((READ_BIT(USARTx->ISR, USART_ISR_RXFT) == (USART_ISR_RXFT)) ? 1UL : 0UL); +} + +/** + * @brief Clear Parity Error Flag + * @rmtoll ICR PECF LL_USART_ClearFlag_PE + * @param USARTx USART Instance + * @retval None + */ +__STATIC_INLINE void LL_USART_ClearFlag_PE(USART_TypeDef *USARTx) +{ + WRITE_REG(USARTx->ICR, USART_ICR_PECF); +} + +/** + * @brief Clear Framing Error Flag + * @rmtoll ICR FECF LL_USART_ClearFlag_FE + * @param USARTx USART Instance + * @retval None + */ +__STATIC_INLINE void LL_USART_ClearFlag_FE(USART_TypeDef *USARTx) +{ + WRITE_REG(USARTx->ICR, USART_ICR_FECF); +} + +/** + * @brief Clear Noise Error detected Flag + * @rmtoll ICR NECF LL_USART_ClearFlag_NE + * @param USARTx USART Instance + * @retval None + */ +__STATIC_INLINE void LL_USART_ClearFlag_NE(USART_TypeDef *USARTx) +{ + WRITE_REG(USARTx->ICR, USART_ICR_NECF); +} + +/** + * @brief Clear OverRun Error Flag + * @rmtoll ICR ORECF LL_USART_ClearFlag_ORE + * @param USARTx USART Instance + * @retval None + */ +__STATIC_INLINE void LL_USART_ClearFlag_ORE(USART_TypeDef *USARTx) +{ + WRITE_REG(USARTx->ICR, USART_ICR_ORECF); +} + +/** + * @brief Clear IDLE line detected Flag + * @rmtoll ICR IDLECF LL_USART_ClearFlag_IDLE + * @param USARTx USART Instance + * @retval None + */ +__STATIC_INLINE void LL_USART_ClearFlag_IDLE(USART_TypeDef *USARTx) +{ + WRITE_REG(USARTx->ICR, USART_ICR_IDLECF); +} + +/** + * @brief Clear TX FIFO Empty Flag + * @note Macro IS_UART_FIFO_INSTANCE(USARTx) can be used to check whether or not + * FIFO mode feature is supported by the USARTx instance. + * @rmtoll ICR TXFECF LL_USART_ClearFlag_TXFE + * @param USARTx USART Instance + * @retval None + */ +__STATIC_INLINE void LL_USART_ClearFlag_TXFE(USART_TypeDef *USARTx) +{ + WRITE_REG(USARTx->ICR, USART_ICR_TXFECF); +} + +/** + * @brief Clear Transmission Complete Flag + * @rmtoll ICR TCCF LL_USART_ClearFlag_TC + * @param USARTx USART Instance + * @retval None + */ +__STATIC_INLINE void LL_USART_ClearFlag_TC(USART_TypeDef *USARTx) +{ + WRITE_REG(USARTx->ICR, USART_ICR_TCCF); +} + +/** + * @brief Clear Smartcard Transmission Complete Before Guard Time Flag + * @rmtoll ICR TCBGTCF LL_USART_ClearFlag_TCBGT + * @param USARTx USART Instance + * @retval None + */ +__STATIC_INLINE void LL_USART_ClearFlag_TCBGT(USART_TypeDef *USARTx) +{ + WRITE_REG(USARTx->ICR, USART_ICR_TCBGTCF); +} + +/** + * @brief Clear LIN Break Detection Flag + * @note Macro IS_UART_LIN_INSTANCE(USARTx) can be used to check whether or not + * LIN feature is supported by the USARTx instance. + * @rmtoll ICR LBDCF LL_USART_ClearFlag_LBD + * @param USARTx USART Instance + * @retval None + */ +__STATIC_INLINE void LL_USART_ClearFlag_LBD(USART_TypeDef *USARTx) +{ + WRITE_REG(USARTx->ICR, USART_ICR_LBDCF); +} + +/** + * @brief Clear CTS Interrupt Flag + * @note Macro IS_UART_HWFLOW_INSTANCE(USARTx) can be used to check whether or not + * Hardware Flow control feature is supported by the USARTx instance. + * @rmtoll ICR CTSCF LL_USART_ClearFlag_nCTS + * @param USARTx USART Instance + * @retval None + */ +__STATIC_INLINE void LL_USART_ClearFlag_nCTS(USART_TypeDef *USARTx) +{ + WRITE_REG(USARTx->ICR, USART_ICR_CTSCF); +} + +/** + * @brief Clear Receiver Time Out Flag + * @rmtoll ICR RTOCF LL_USART_ClearFlag_RTO + * @param USARTx USART Instance + * @retval None + */ +__STATIC_INLINE void LL_USART_ClearFlag_RTO(USART_TypeDef *USARTx) +{ + WRITE_REG(USARTx->ICR, USART_ICR_RTOCF); +} + +/** + * @brief Clear End Of Block Flag + * @note Macro IS_SMARTCARD_INSTANCE(USARTx) can be used to check whether or not + * Smartcard feature is supported by the USARTx instance. + * @rmtoll ICR EOBCF LL_USART_ClearFlag_EOB + * @param USARTx USART Instance + * @retval None + */ +__STATIC_INLINE void LL_USART_ClearFlag_EOB(USART_TypeDef *USARTx) +{ + WRITE_REG(USARTx->ICR, USART_ICR_EOBCF); +} + +/** + * @brief Clear SPI Slave Underrun Flag + * @note Macro IS_UART_SPI_SLAVE_INSTANCE(USARTx) can be used to check whether or not + * SPI Slave mode feature is supported by the USARTx instance. + * @rmtoll ICR UDRCF LL_USART_ClearFlag_UDR + * @param USARTx USART Instance + * @retval None + */ +__STATIC_INLINE void LL_USART_ClearFlag_UDR(USART_TypeDef *USARTx) +{ + WRITE_REG(USARTx->ICR, USART_ICR_UDRCF); +} + +/** + * @brief Clear Character Match Flag + * @rmtoll ICR CMCF LL_USART_ClearFlag_CM + * @param USARTx USART Instance + * @retval None + */ +__STATIC_INLINE void LL_USART_ClearFlag_CM(USART_TypeDef *USARTx) +{ + WRITE_REG(USARTx->ICR, USART_ICR_CMCF); +} + +/** + * @} + */ + +/** @defgroup USART_LL_EF_IT_Management IT_Management + * @{ + */ + +/** + * @brief Enable IDLE Interrupt + * @rmtoll CR1 IDLEIE LL_USART_EnableIT_IDLE + * @param USARTx USART Instance + * @retval None + */ +__STATIC_INLINE void LL_USART_EnableIT_IDLE(USART_TypeDef *USARTx) +{ + ATOMIC_SET_BIT(USARTx->CR1, USART_CR1_IDLEIE); +} + +#define LL_USART_EnableIT_RXNE LL_USART_EnableIT_RXNE_RXFNE /* Redefinition for legacy purpose */ + +/** + * @brief Enable RX Not Empty and RX FIFO Not Empty Interrupt + * @note Macro IS_UART_FIFO_INSTANCE(USARTx) can be used to check whether or not + * FIFO mode feature is supported by the USARTx instance. + * @rmtoll CR1 RXNEIE_RXFNEIE LL_USART_EnableIT_RXNE_RXFNE + * @param USARTx USART Instance + * @retval None + */ +__STATIC_INLINE void LL_USART_EnableIT_RXNE_RXFNE(USART_TypeDef *USARTx) +{ + ATOMIC_SET_BIT(USARTx->CR1, USART_CR1_RXNEIE_RXFNEIE); +} + +/** + * @brief Enable Transmission Complete Interrupt + * @rmtoll CR1 TCIE LL_USART_EnableIT_TC + * @param USARTx USART Instance + * @retval None + */ +__STATIC_INLINE void LL_USART_EnableIT_TC(USART_TypeDef *USARTx) +{ + ATOMIC_SET_BIT(USARTx->CR1, USART_CR1_TCIE); +} + +#define LL_USART_EnableIT_TXE LL_USART_EnableIT_TXE_TXFNF /* Redefinition for legacy purpose */ + +/** + * @brief Enable TX Empty and TX FIFO Not Full Interrupt + * @note Macro IS_UART_FIFO_INSTANCE(USARTx) can be used to check whether or not + * FIFO mode feature is supported by the USARTx instance. + * @rmtoll CR1 TXEIE_TXFNFIE LL_USART_EnableIT_TXE_TXFNF + * @param USARTx USART Instance + * @retval None + */ +__STATIC_INLINE void LL_USART_EnableIT_TXE_TXFNF(USART_TypeDef *USARTx) +{ + ATOMIC_SET_BIT(USARTx->CR1, USART_CR1_TXEIE_TXFNFIE); +} + +/** + * @brief Enable Parity Error Interrupt + * @rmtoll CR1 PEIE LL_USART_EnableIT_PE + * @param USARTx USART Instance + * @retval None + */ +__STATIC_INLINE void LL_USART_EnableIT_PE(USART_TypeDef *USARTx) +{ + ATOMIC_SET_BIT(USARTx->CR1, USART_CR1_PEIE); +} + +/** + * @brief Enable Character Match Interrupt + * @rmtoll CR1 CMIE LL_USART_EnableIT_CM + * @param USARTx USART Instance + * @retval None + */ +__STATIC_INLINE void LL_USART_EnableIT_CM(USART_TypeDef *USARTx) +{ + ATOMIC_SET_BIT(USARTx->CR1, USART_CR1_CMIE); +} + +/** + * @brief Enable Receiver Timeout Interrupt + * @rmtoll CR1 RTOIE LL_USART_EnableIT_RTO + * @param USARTx USART Instance + * @retval None + */ +__STATIC_INLINE void LL_USART_EnableIT_RTO(USART_TypeDef *USARTx) +{ + ATOMIC_SET_BIT(USARTx->CR1, USART_CR1_RTOIE); +} + +/** + * @brief Enable End Of Block Interrupt + * @note Macro IS_SMARTCARD_INSTANCE(USARTx) can be used to check whether or not + * Smartcard feature is supported by the USARTx instance. + * @rmtoll CR1 EOBIE LL_USART_EnableIT_EOB + * @param USARTx USART Instance + * @retval None + */ +__STATIC_INLINE void LL_USART_EnableIT_EOB(USART_TypeDef *USARTx) +{ + ATOMIC_SET_BIT(USARTx->CR1, USART_CR1_EOBIE); +} + +/** + * @brief Enable TX FIFO Empty Interrupt + * @note Macro IS_UART_FIFO_INSTANCE(USARTx) can be used to check whether or not + * FIFO mode feature is supported by the USARTx instance. + * @rmtoll CR1 TXFEIE LL_USART_EnableIT_TXFE + * @param USARTx USART Instance + * @retval None + */ +__STATIC_INLINE void LL_USART_EnableIT_TXFE(USART_TypeDef *USARTx) +{ + ATOMIC_SET_BIT(USARTx->CR1, USART_CR1_TXFEIE); +} + +/** + * @brief Enable RX FIFO Full Interrupt + * @rmtoll CR1 RXFFIE LL_USART_EnableIT_RXFF + * @param USARTx USART Instance + * @retval None + */ +__STATIC_INLINE void LL_USART_EnableIT_RXFF(USART_TypeDef *USARTx) +{ + ATOMIC_SET_BIT(USARTx->CR1, USART_CR1_RXFFIE); +} + +/** + * @brief Enable LIN Break Detection Interrupt + * @note Macro IS_UART_LIN_INSTANCE(USARTx) can be used to check whether or not + * LIN feature is supported by the USARTx instance. + * @rmtoll CR2 LBDIE LL_USART_EnableIT_LBD + * @param USARTx USART Instance + * @retval None + */ +__STATIC_INLINE void LL_USART_EnableIT_LBD(USART_TypeDef *USARTx) +{ + SET_BIT(USARTx->CR2, USART_CR2_LBDIE); +} + +/** + * @brief Enable Error Interrupt + * @note When set, Error Interrupt Enable Bit is enabling interrupt generation in case of a framing + * error, overrun error or noise flag (FE=1 or ORE=1 or NF=1 in the USARTx_ISR register). + * 0: Interrupt is inhibited + * 1: An interrupt is generated when FE=1 or ORE=1 or NF=1 in the USARTx_ISR register. + * @rmtoll CR3 EIE LL_USART_EnableIT_ERROR + * @param USARTx USART Instance + * @retval None + */ +__STATIC_INLINE void LL_USART_EnableIT_ERROR(USART_TypeDef *USARTx) +{ + ATOMIC_SET_BIT(USARTx->CR3, USART_CR3_EIE); +} + +/** + * @brief Enable CTS Interrupt + * @note Macro IS_UART_HWFLOW_INSTANCE(USARTx) can be used to check whether or not + * Hardware Flow control feature is supported by the USARTx instance. + * @rmtoll CR3 CTSIE LL_USART_EnableIT_CTS + * @param USARTx USART Instance + * @retval None + */ +__STATIC_INLINE void LL_USART_EnableIT_CTS(USART_TypeDef *USARTx) +{ + ATOMIC_SET_BIT(USARTx->CR3, USART_CR3_CTSIE); +} + +/** + * @brief Enable TX FIFO Threshold Interrupt + * @note Macro IS_UART_FIFO_INSTANCE(USARTx) can be used to check whether or not + * FIFO mode feature is supported by the USARTx instance. + * @rmtoll CR3 TXFTIE LL_USART_EnableIT_TXFT + * @param USARTx USART Instance + * @retval None + */ +__STATIC_INLINE void LL_USART_EnableIT_TXFT(USART_TypeDef *USARTx) +{ + ATOMIC_SET_BIT(USARTx->CR3, USART_CR3_TXFTIE); +} + +/** + * @brief Enable Smartcard Transmission Complete Before Guard Time Interrupt + * @note Macro IS_SMARTCARD_INSTANCE(USARTx) can be used to check whether or not + * Smartcard feature is supported by the USARTx instance. + * @rmtoll CR3 TCBGTIE LL_USART_EnableIT_TCBGT + * @param USARTx USART Instance + * @retval None + */ +__STATIC_INLINE void LL_USART_EnableIT_TCBGT(USART_TypeDef *USARTx) +{ + ATOMIC_SET_BIT(USARTx->CR3, USART_CR3_TCBGTIE); +} + +/** + * @brief Enable RX FIFO Threshold Interrupt + * @note Macro IS_UART_FIFO_INSTANCE(USARTx) can be used to check whether or not + * FIFO mode feature is supported by the USARTx instance. + * @rmtoll CR3 RXFTIE LL_USART_EnableIT_RXFT + * @param USARTx USART Instance + * @retval None + */ +__STATIC_INLINE void LL_USART_EnableIT_RXFT(USART_TypeDef *USARTx) +{ + ATOMIC_SET_BIT(USARTx->CR3, USART_CR3_RXFTIE); +} + +/** + * @brief Disable IDLE Interrupt + * @rmtoll CR1 IDLEIE LL_USART_DisableIT_IDLE + * @param USARTx USART Instance + * @retval None + */ +__STATIC_INLINE void LL_USART_DisableIT_IDLE(USART_TypeDef *USARTx) +{ + ATOMIC_CLEAR_BIT(USARTx->CR1, USART_CR1_IDLEIE); +} + +#define LL_USART_DisableIT_RXNE LL_USART_DisableIT_RXNE_RXFNE /* Redefinition for legacy purpose */ + +/** + * @brief Disable RX Not Empty and RX FIFO Not Empty Interrupt + * @note Macro IS_UART_FIFO_INSTANCE(USARTx) can be used to check whether or not + * FIFO mode feature is supported by the USARTx instance. + * @rmtoll CR1 RXNEIE_RXFNEIE LL_USART_DisableIT_RXNE_RXFNE + * @param USARTx USART Instance + * @retval None + */ +__STATIC_INLINE void LL_USART_DisableIT_RXNE_RXFNE(USART_TypeDef *USARTx) +{ + ATOMIC_CLEAR_BIT(USARTx->CR1, USART_CR1_RXNEIE_RXFNEIE); +} + +/** + * @brief Disable Transmission Complete Interrupt + * @rmtoll CR1 TCIE LL_USART_DisableIT_TC + * @param USARTx USART Instance + * @retval None + */ +__STATIC_INLINE void LL_USART_DisableIT_TC(USART_TypeDef *USARTx) +{ + ATOMIC_CLEAR_BIT(USARTx->CR1, USART_CR1_TCIE); +} + +#define LL_USART_DisableIT_TXE LL_USART_DisableIT_TXE_TXFNF /* Redefinition for legacy purpose */ + +/** + * @brief Disable TX Empty and TX FIFO Not Full Interrupt + * @note Macro IS_UART_FIFO_INSTANCE(USARTx) can be used to check whether or not + * FIFO mode feature is supported by the USARTx instance. + * @rmtoll CR1 TXEIE_TXFNFIE LL_USART_DisableIT_TXE_TXFNF + * @param USARTx USART Instance + * @retval None + */ +__STATIC_INLINE void LL_USART_DisableIT_TXE_TXFNF(USART_TypeDef *USARTx) +{ + ATOMIC_CLEAR_BIT(USARTx->CR1, USART_CR1_TXEIE_TXFNFIE); +} + +/** + * @brief Disable Parity Error Interrupt + * @rmtoll CR1 PEIE LL_USART_DisableIT_PE + * @param USARTx USART Instance + * @retval None + */ +__STATIC_INLINE void LL_USART_DisableIT_PE(USART_TypeDef *USARTx) +{ + ATOMIC_CLEAR_BIT(USARTx->CR1, USART_CR1_PEIE); +} + +/** + * @brief Disable Character Match Interrupt + * @rmtoll CR1 CMIE LL_USART_DisableIT_CM + * @param USARTx USART Instance + * @retval None + */ +__STATIC_INLINE void LL_USART_DisableIT_CM(USART_TypeDef *USARTx) +{ + ATOMIC_CLEAR_BIT(USARTx->CR1, USART_CR1_CMIE); +} + +/** + * @brief Disable Receiver Timeout Interrupt + * @rmtoll CR1 RTOIE LL_USART_DisableIT_RTO + * @param USARTx USART Instance + * @retval None + */ +__STATIC_INLINE void LL_USART_DisableIT_RTO(USART_TypeDef *USARTx) +{ + ATOMIC_CLEAR_BIT(USARTx->CR1, USART_CR1_RTOIE); +} + +/** + * @brief Disable End Of Block Interrupt + * @note Macro IS_SMARTCARD_INSTANCE(USARTx) can be used to check whether or not + * Smartcard feature is supported by the USARTx instance. + * @rmtoll CR1 EOBIE LL_USART_DisableIT_EOB + * @param USARTx USART Instance + * @retval None + */ +__STATIC_INLINE void LL_USART_DisableIT_EOB(USART_TypeDef *USARTx) +{ + ATOMIC_CLEAR_BIT(USARTx->CR1, USART_CR1_EOBIE); +} + +/** + * @brief Disable TX FIFO Empty Interrupt + * @note Macro IS_UART_FIFO_INSTANCE(USARTx) can be used to check whether or not + * FIFO mode feature is supported by the USARTx instance. + * @rmtoll CR1 TXFEIE LL_USART_DisableIT_TXFE + * @param USARTx USART Instance + * @retval None + */ +__STATIC_INLINE void LL_USART_DisableIT_TXFE(USART_TypeDef *USARTx) +{ + ATOMIC_CLEAR_BIT(USARTx->CR1, USART_CR1_TXFEIE); +} + +/** + * @brief Disable RX FIFO Full Interrupt + * @note Macro IS_UART_FIFO_INSTANCE(USARTx) can be used to check whether or not + * FIFO mode feature is supported by the USARTx instance. + * @rmtoll CR1 RXFFIE LL_USART_DisableIT_RXFF + * @param USARTx USART Instance + * @retval None + */ +__STATIC_INLINE void LL_USART_DisableIT_RXFF(USART_TypeDef *USARTx) +{ + ATOMIC_CLEAR_BIT(USARTx->CR1, USART_CR1_RXFFIE); +} + +/** + * @brief Disable LIN Break Detection Interrupt + * @note Macro IS_UART_LIN_INSTANCE(USARTx) can be used to check whether or not + * LIN feature is supported by the USARTx instance. + * @rmtoll CR2 LBDIE LL_USART_DisableIT_LBD + * @param USARTx USART Instance + * @retval None + */ +__STATIC_INLINE void LL_USART_DisableIT_LBD(USART_TypeDef *USARTx) +{ + CLEAR_BIT(USARTx->CR2, USART_CR2_LBDIE); +} + +/** + * @brief Disable Error Interrupt + * @note When set, Error Interrupt Enable Bit is enabling interrupt generation in case of a framing + * error, overrun error or noise flag (FE=1 or ORE=1 or NF=1 in the USARTx_ISR register). + * 0: Interrupt is inhibited + * 1: An interrupt is generated when FE=1 or ORE=1 or NF=1 in the USARTx_ISR register. + * @rmtoll CR3 EIE LL_USART_DisableIT_ERROR + * @param USARTx USART Instance + * @retval None + */ +__STATIC_INLINE void LL_USART_DisableIT_ERROR(USART_TypeDef *USARTx) +{ + ATOMIC_CLEAR_BIT(USARTx->CR3, USART_CR3_EIE); +} + +/** + * @brief Disable CTS Interrupt + * @note Macro IS_UART_HWFLOW_INSTANCE(USARTx) can be used to check whether or not + * Hardware Flow control feature is supported by the USARTx instance. + * @rmtoll CR3 CTSIE LL_USART_DisableIT_CTS + * @param USARTx USART Instance + * @retval None + */ +__STATIC_INLINE void LL_USART_DisableIT_CTS(USART_TypeDef *USARTx) +{ + ATOMIC_CLEAR_BIT(USARTx->CR3, USART_CR3_CTSIE); +} + +/** + * @brief Disable TX FIFO Threshold Interrupt + * @note Macro IS_UART_FIFO_INSTANCE(USARTx) can be used to check whether or not + * FIFO mode feature is supported by the USARTx instance. + * @rmtoll CR3 TXFTIE LL_USART_DisableIT_TXFT + * @param USARTx USART Instance + * @retval None + */ +__STATIC_INLINE void LL_USART_DisableIT_TXFT(USART_TypeDef *USARTx) +{ + ATOMIC_CLEAR_BIT(USARTx->CR3, USART_CR3_TXFTIE); +} + +/** + * @brief Disable Smartcard Transmission Complete Before Guard Time Interrupt + * @note Macro IS_SMARTCARD_INSTANCE(USARTx) can be used to check whether or not + * Smartcard feature is supported by the USARTx instance. + * @rmtoll CR3 TCBGTIE LL_USART_DisableIT_TCBGT + * @param USARTx USART Instance + * @retval None + */ +__STATIC_INLINE void LL_USART_DisableIT_TCBGT(USART_TypeDef *USARTx) +{ + ATOMIC_CLEAR_BIT(USARTx->CR3, USART_CR3_TCBGTIE); +} + +/** + * @brief Disable RX FIFO Threshold Interrupt + * @note Macro IS_UART_FIFO_INSTANCE(USARTx) can be used to check whether or not + * FIFO mode feature is supported by the USARTx instance. + * @rmtoll CR3 RXFTIE LL_USART_DisableIT_RXFT + * @param USARTx USART Instance + * @retval None + */ +__STATIC_INLINE void LL_USART_DisableIT_RXFT(USART_TypeDef *USARTx) +{ + ATOMIC_CLEAR_BIT(USARTx->CR3, USART_CR3_RXFTIE); +} + +/** + * @brief Check if the USART IDLE Interrupt source is enabled or disabled. + * @rmtoll CR1 IDLEIE LL_USART_IsEnabledIT_IDLE + * @param USARTx USART Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_USART_IsEnabledIT_IDLE(const USART_TypeDef *USARTx) +{ + return ((READ_BIT(USARTx->CR1, USART_CR1_IDLEIE) == (USART_CR1_IDLEIE)) ? 1UL : 0UL); +} + +#define LL_USART_IsEnabledIT_RXNE LL_USART_IsEnabledIT_RXNE_RXFNE /* Redefinition for legacy purpose */ + +/** + * @brief Check if the USART RX Not Empty and USART RX FIFO Not Empty Interrupt is enabled or disabled. + * @note Macro IS_UART_FIFO_INSTANCE(USARTx) can be used to check whether or not + * FIFO mode feature is supported by the USARTx instance. + * @rmtoll CR1 RXNEIE_RXFNEIE LL_USART_IsEnabledIT_RXNE_RXFNE + * @param USARTx USART Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_USART_IsEnabledIT_RXNE_RXFNE(const USART_TypeDef *USARTx) +{ + return ((READ_BIT(USARTx->CR1, USART_CR1_RXNEIE_RXFNEIE) == (USART_CR1_RXNEIE_RXFNEIE)) ? 1UL : 0UL); +} + +/** + * @brief Check if the USART Transmission Complete Interrupt is enabled or disabled. + * @rmtoll CR1 TCIE LL_USART_IsEnabledIT_TC + * @param USARTx USART Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_USART_IsEnabledIT_TC(const USART_TypeDef *USARTx) +{ + return ((READ_BIT(USARTx->CR1, USART_CR1_TCIE) == (USART_CR1_TCIE)) ? 1UL : 0UL); +} + +#define LL_USART_IsEnabledIT_TXE LL_USART_IsEnabledIT_TXE_TXFNF /* Redefinition for legacy purpose */ + +/** + * @brief Check if the USART TX Empty and USART TX FIFO Not Full Interrupt is enabled or disabled + * @note Macro IS_UART_FIFO_INSTANCE(USARTx) can be used to check whether or not + * FIFO mode feature is supported by the USARTx instance. + * @rmtoll CR1 TXEIE_TXFNFIE LL_USART_IsEnabledIT_TXE_TXFNF + * @param USARTx USART Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_USART_IsEnabledIT_TXE_TXFNF(const USART_TypeDef *USARTx) +{ + return ((READ_BIT(USARTx->CR1, USART_CR1_TXEIE_TXFNFIE) == (USART_CR1_TXEIE_TXFNFIE)) ? 1UL : 0UL); +} + +/** + * @brief Check if the USART Parity Error Interrupt is enabled or disabled. + * @rmtoll CR1 PEIE LL_USART_IsEnabledIT_PE + * @param USARTx USART Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_USART_IsEnabledIT_PE(const USART_TypeDef *USARTx) +{ + return ((READ_BIT(USARTx->CR1, USART_CR1_PEIE) == (USART_CR1_PEIE)) ? 1UL : 0UL); +} + +/** + * @brief Check if the USART Character Match Interrupt is enabled or disabled. + * @rmtoll CR1 CMIE LL_USART_IsEnabledIT_CM + * @param USARTx USART Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_USART_IsEnabledIT_CM(const USART_TypeDef *USARTx) +{ + return ((READ_BIT(USARTx->CR1, USART_CR1_CMIE) == (USART_CR1_CMIE)) ? 1UL : 0UL); +} + +/** + * @brief Check if the USART Receiver Timeout Interrupt is enabled or disabled. + * @rmtoll CR1 RTOIE LL_USART_IsEnabledIT_RTO + * @param USARTx USART Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_USART_IsEnabledIT_RTO(const USART_TypeDef *USARTx) +{ + return ((READ_BIT(USARTx->CR1, USART_CR1_RTOIE) == (USART_CR1_RTOIE)) ? 1UL : 0UL); +} + +/** + * @brief Check if the USART End Of Block Interrupt is enabled or disabled. + * @note Macro IS_SMARTCARD_INSTANCE(USARTx) can be used to check whether or not + * Smartcard feature is supported by the USARTx instance. + * @rmtoll CR1 EOBIE LL_USART_IsEnabledIT_EOB + * @param USARTx USART Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_USART_IsEnabledIT_EOB(const USART_TypeDef *USARTx) +{ + return ((READ_BIT(USARTx->CR1, USART_CR1_EOBIE) == (USART_CR1_EOBIE)) ? 1UL : 0UL); +} + +/** + * @brief Check if the USART TX FIFO Empty Interrupt is enabled or disabled + * @note Macro IS_UART_FIFO_INSTANCE(USARTx) can be used to check whether or not + * FIFO mode feature is supported by the USARTx instance. + * @rmtoll CR1 TXFEIE LL_USART_IsEnabledIT_TXFE + * @param USARTx USART Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_USART_IsEnabledIT_TXFE(const USART_TypeDef *USARTx) +{ + return ((READ_BIT(USARTx->CR1, USART_CR1_TXFEIE) == (USART_CR1_TXFEIE)) ? 1UL : 0UL); +} + +/** + * @brief Check if the USART RX FIFO Full Interrupt is enabled or disabled + * @note Macro IS_UART_FIFO_INSTANCE(USARTx) can be used to check whether or not + * FIFO mode feature is supported by the USARTx instance. + * @rmtoll CR1 RXFFIE LL_USART_IsEnabledIT_RXFF + * @param USARTx USART Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_USART_IsEnabledIT_RXFF(const USART_TypeDef *USARTx) +{ + return ((READ_BIT(USARTx->CR1, USART_CR1_RXFFIE) == (USART_CR1_RXFFIE)) ? 1UL : 0UL); +} + +/** + * @brief Check if the USART LIN Break Detection Interrupt is enabled or disabled. + * @note Macro IS_UART_LIN_INSTANCE(USARTx) can be used to check whether or not + * LIN feature is supported by the USARTx instance. + * @rmtoll CR2 LBDIE LL_USART_IsEnabledIT_LBD + * @param USARTx USART Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_USART_IsEnabledIT_LBD(const USART_TypeDef *USARTx) +{ + return ((READ_BIT(USARTx->CR2, USART_CR2_LBDIE) == (USART_CR2_LBDIE)) ? 1UL : 0UL); +} + +/** + * @brief Check if the USART Error Interrupt is enabled or disabled. + * @rmtoll CR3 EIE LL_USART_IsEnabledIT_ERROR + * @param USARTx USART Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_USART_IsEnabledIT_ERROR(const USART_TypeDef *USARTx) +{ + return ((READ_BIT(USARTx->CR3, USART_CR3_EIE) == (USART_CR3_EIE)) ? 1UL : 0UL); +} + +/** + * @brief Check if the USART CTS Interrupt is enabled or disabled. + * @note Macro IS_UART_HWFLOW_INSTANCE(USARTx) can be used to check whether or not + * Hardware Flow control feature is supported by the USARTx instance. + * @rmtoll CR3 CTSIE LL_USART_IsEnabledIT_CTS + * @param USARTx USART Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_USART_IsEnabledIT_CTS(const USART_TypeDef *USARTx) +{ + return ((READ_BIT(USARTx->CR3, USART_CR3_CTSIE) == (USART_CR3_CTSIE)) ? 1UL : 0UL); +} + +/** + * @brief Check if USART TX FIFO Threshold Interrupt is enabled or disabled + * @note Macro IS_UART_FIFO_INSTANCE(USARTx) can be used to check whether or not + * FIFO mode feature is supported by the USARTx instance. + * @rmtoll CR3 TXFTIE LL_USART_IsEnabledIT_TXFT + * @param USARTx USART Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_USART_IsEnabledIT_TXFT(const USART_TypeDef *USARTx) +{ + return ((READ_BIT(USARTx->CR3, USART_CR3_TXFTIE) == (USART_CR3_TXFTIE)) ? 1UL : 0UL); +} + +/** + * @brief Check if the Smartcard Transmission Complete Before Guard Time Interrupt is enabled or disabled. + * @note Macro IS_SMARTCARD_INSTANCE(USARTx) can be used to check whether or not + * Smartcard feature is supported by the USARTx instance. + * @rmtoll CR3 TCBGTIE LL_USART_IsEnabledIT_TCBGT + * @param USARTx USART Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_USART_IsEnabledIT_TCBGT(const USART_TypeDef *USARTx) +{ + return ((READ_BIT(USARTx->CR3, USART_CR3_TCBGTIE) == (USART_CR3_TCBGTIE)) ? 1UL : 0UL); +} + +/** + * @brief Check if USART RX FIFO Threshold Interrupt is enabled or disabled + * @note Macro IS_UART_FIFO_INSTANCE(USARTx) can be used to check whether or not + * FIFO mode feature is supported by the USARTx instance. + * @rmtoll CR3 RXFTIE LL_USART_IsEnabledIT_RXFT + * @param USARTx USART Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_USART_IsEnabledIT_RXFT(const USART_TypeDef *USARTx) +{ + return ((READ_BIT(USARTx->CR3, USART_CR3_RXFTIE) == (USART_CR3_RXFTIE)) ? 1UL : 0UL); +} + +/** + * @} + */ + +/** @defgroup USART_LL_EF_DMA_Management DMA_Management + * @{ + */ + +/** + * @brief Enable DMA Mode for reception + * @rmtoll CR3 DMAR LL_USART_EnableDMAReq_RX + * @param USARTx USART Instance + * @retval None + */ +__STATIC_INLINE void LL_USART_EnableDMAReq_RX(USART_TypeDef *USARTx) +{ + ATOMIC_SET_BIT(USARTx->CR3, USART_CR3_DMAR); +} + +/** + * @brief Disable DMA Mode for reception + * @rmtoll CR3 DMAR LL_USART_DisableDMAReq_RX + * @param USARTx USART Instance + * @retval None + */ +__STATIC_INLINE void LL_USART_DisableDMAReq_RX(USART_TypeDef *USARTx) +{ + ATOMIC_CLEAR_BIT(USARTx->CR3, USART_CR3_DMAR); +} + +/** + * @brief Check if DMA Mode is enabled for reception + * @rmtoll CR3 DMAR LL_USART_IsEnabledDMAReq_RX + * @param USARTx USART Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_USART_IsEnabledDMAReq_RX(const USART_TypeDef *USARTx) +{ + return ((READ_BIT(USARTx->CR3, USART_CR3_DMAR) == (USART_CR3_DMAR)) ? 1UL : 0UL); +} + +/** + * @brief Enable DMA Mode for transmission + * @rmtoll CR3 DMAT LL_USART_EnableDMAReq_TX + * @param USARTx USART Instance + * @retval None + */ +__STATIC_INLINE void LL_USART_EnableDMAReq_TX(USART_TypeDef *USARTx) +{ + ATOMIC_SET_BIT(USARTx->CR3, USART_CR3_DMAT); +} + +/** + * @brief Disable DMA Mode for transmission + * @rmtoll CR3 DMAT LL_USART_DisableDMAReq_TX + * @param USARTx USART Instance + * @retval None + */ +__STATIC_INLINE void LL_USART_DisableDMAReq_TX(USART_TypeDef *USARTx) +{ + ATOMIC_CLEAR_BIT(USARTx->CR3, USART_CR3_DMAT); +} + +/** + * @brief Check if DMA Mode is enabled for transmission + * @rmtoll CR3 DMAT LL_USART_IsEnabledDMAReq_TX + * @param USARTx USART Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_USART_IsEnabledDMAReq_TX(const USART_TypeDef *USARTx) +{ + return ((READ_BIT(USARTx->CR3, USART_CR3_DMAT) == (USART_CR3_DMAT)) ? 1UL : 0UL); +} + +/** + * @brief Enable DMA Disabling on Reception Error + * @rmtoll CR3 DDRE LL_USART_EnableDMADeactOnRxErr + * @param USARTx USART Instance + * @retval None + */ +__STATIC_INLINE void LL_USART_EnableDMADeactOnRxErr(USART_TypeDef *USARTx) +{ + SET_BIT(USARTx->CR3, USART_CR3_DDRE); +} + +/** + * @brief Disable DMA Disabling on Reception Error + * @rmtoll CR3 DDRE LL_USART_DisableDMADeactOnRxErr + * @param USARTx USART Instance + * @retval None + */ +__STATIC_INLINE void LL_USART_DisableDMADeactOnRxErr(USART_TypeDef *USARTx) +{ + CLEAR_BIT(USARTx->CR3, USART_CR3_DDRE); +} + +/** + * @brief Indicate if DMA Disabling on Reception Error is disabled + * @rmtoll CR3 DDRE LL_USART_IsEnabledDMADeactOnRxErr + * @param USARTx USART Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_USART_IsEnabledDMADeactOnRxErr(const USART_TypeDef *USARTx) +{ + return ((READ_BIT(USARTx->CR3, USART_CR3_DDRE) == (USART_CR3_DDRE)) ? 1UL : 0UL); +} + +/** + * @brief Get the data register address used for DMA transfer + * @rmtoll RDR RDR LL_USART_DMA_GetRegAddr\n + * @rmtoll TDR TDR LL_USART_DMA_GetRegAddr + * @param USARTx USART Instance + * @param Direction This parameter can be one of the following values: + * @arg @ref LL_USART_DMA_REG_DATA_TRANSMIT + * @arg @ref LL_USART_DMA_REG_DATA_RECEIVE + * @retval Address of data register + */ +__STATIC_INLINE uint32_t LL_USART_DMA_GetRegAddr(const USART_TypeDef *USARTx, uint32_t Direction) +{ + uint32_t data_reg_addr; + + if (Direction == LL_USART_DMA_REG_DATA_TRANSMIT) + { + /* return address of TDR register */ + data_reg_addr = (uint32_t) &(USARTx->TDR); + } + else + { + /* return address of RDR register */ + data_reg_addr = (uint32_t) &(USARTx->RDR); + } + + return data_reg_addr; +} + +/** + * @} + */ + +/** @defgroup USART_LL_EF_Data_Management Data_Management + * @{ + */ + +/** + * @brief Read Receiver Data register (Receive Data value, 8 bits) + * @rmtoll RDR RDR LL_USART_ReceiveData8 + * @param USARTx USART Instance + * @retval Value between Min_Data=0x00 and Max_Data=0xFF + */ +__STATIC_INLINE uint8_t LL_USART_ReceiveData8(const USART_TypeDef *USARTx) +{ + return (uint8_t)(READ_BIT(USARTx->RDR, USART_RDR_RDR) & 0xFFU); +} + +/** + * @brief Read Receiver Data register (Receive Data value, 9 bits) + * @rmtoll RDR RDR LL_USART_ReceiveData9 + * @param USARTx USART Instance + * @retval Value between Min_Data=0x00 and Max_Data=0x1FF + */ +__STATIC_INLINE uint16_t LL_USART_ReceiveData9(const USART_TypeDef *USARTx) +{ + return (uint16_t)(READ_BIT(USARTx->RDR, USART_RDR_RDR)); +} + +/** + * @brief Write in Transmitter Data Register (Transmit Data value, 8 bits) + * @rmtoll TDR TDR LL_USART_TransmitData8 + * @param USARTx USART Instance + * @param Value between Min_Data=0x00 and Max_Data=0xFF + * @retval None + */ +__STATIC_INLINE void LL_USART_TransmitData8(USART_TypeDef *USARTx, uint8_t Value) +{ + USARTx->TDR = Value; +} + +/** + * @brief Write in Transmitter Data Register (Transmit Data value, 9 bits) + * @rmtoll TDR TDR LL_USART_TransmitData9 + * @param USARTx USART Instance + * @param Value between Min_Data=0x00 and Max_Data=0x1FF + * @retval None + */ +__STATIC_INLINE void LL_USART_TransmitData9(USART_TypeDef *USARTx, uint16_t Value) +{ + USARTx->TDR = (uint16_t)(Value & 0x1FFUL); +} + +/** + * @} + */ + +/** @defgroup USART_LL_EF_Execution Execution + * @{ + */ + +/** + * @brief Request an Automatic Baud Rate measurement on next received data frame + * @note Macro IS_USART_AUTOBAUDRATE_DETECTION_INSTANCE(USARTx) can be used to check whether or not + * Auto Baud Rate detection feature is supported by the USARTx instance. + * @rmtoll RQR ABRRQ LL_USART_RequestAutoBaudRate + * @param USARTx USART Instance + * @retval None + */ +__STATIC_INLINE void LL_USART_RequestAutoBaudRate(USART_TypeDef *USARTx) +{ + SET_BIT(USARTx->RQR, (uint16_t)USART_RQR_ABRRQ); +} + +/** + * @brief Request Break sending + * @rmtoll RQR SBKRQ LL_USART_RequestBreakSending + * @param USARTx USART Instance + * @retval None + */ +__STATIC_INLINE void LL_USART_RequestBreakSending(USART_TypeDef *USARTx) +{ + SET_BIT(USARTx->RQR, (uint16_t)USART_RQR_SBKRQ); +} + +/** + * @brief Put USART in mute mode and set the RWU flag + * @rmtoll RQR MMRQ LL_USART_RequestEnterMuteMode + * @param USARTx USART Instance + * @retval None + */ +__STATIC_INLINE void LL_USART_RequestEnterMuteMode(USART_TypeDef *USARTx) +{ + SET_BIT(USARTx->RQR, (uint16_t)USART_RQR_MMRQ); +} + +/** + * @brief Request a Receive Data and FIFO flush + * @note Macro IS_UART_FIFO_INSTANCE(USARTx) can be used to check whether or not + * FIFO mode feature is supported by the USARTx instance. + * @note Allows to discard the received data without reading them, and avoid an overrun + * condition. + * @rmtoll RQR RXFRQ LL_USART_RequestRxDataFlush + * @param USARTx USART Instance + * @retval None + */ +__STATIC_INLINE void LL_USART_RequestRxDataFlush(USART_TypeDef *USARTx) +{ + SET_BIT(USARTx->RQR, (uint16_t)USART_RQR_RXFRQ); +} + +/** + * @brief Request a Transmit data and FIFO flush + * @note Macro IS_UART_FIFO_INSTANCE(USARTx) can be used to check whether or not + * FIFO mode feature is supported by the USARTx instance. + * @rmtoll RQR TXFRQ LL_USART_RequestTxDataFlush + * @param USARTx USART Instance + * @retval None + */ +__STATIC_INLINE void LL_USART_RequestTxDataFlush(USART_TypeDef *USARTx) +{ + SET_BIT(USARTx->RQR, (uint16_t)USART_RQR_TXFRQ); +} + +/** + * @} + */ + +/** @defgroup USART_LL_Autonomous_Mode Configuration functions related to Autonomous mode feature + * @{ + */ + +/** + * @brief Enable Selected Trigger + * @rmtoll AUTOCR TRIGEN LL_USART_Enable_SelectedTrigger + * @param USARTx USART Instance + * @retval None + */ +__STATIC_INLINE void LL_USART_Enable_SelectedTrigger(USART_TypeDef *USARTx) +{ + SET_BIT(USARTx->AUTOCR, USART_AUTOCR_TRIGEN); +} + +/** + * @brief Disable Selected Trigger + * @rmtoll AUTOCR TRIGEN LL_USART_Disable_SelectedTrigger + * @param USARTx USART Instance + * @retval None + */ +__STATIC_INLINE void LL_USART_Disable_SelectedTrigger(USART_TypeDef *USARTx) +{ + CLEAR_BIT(USARTx->AUTOCR, USART_AUTOCR_TRIGEN); +} + +/** + * @brief Indicate if Selected Trigger is disabled or enabled + * @rmtoll AUTOCR TRIGEN LL_USART_IsEnabled_SelectedTrigger + * @param USARTx USART Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_USART_IsEnabled_SelectedTrigger(const USART_TypeDef *USARTx) +{ + return ((READ_BIT(USARTx->AUTOCR, USART_AUTOCR_TRIGEN) == (USART_AUTOCR_TRIGEN)) ? 1UL : 0UL); +} + +/** + * @brief Enable Autonomous Send Idle Frame feature + * @rmtoll AUTOCR IDLEDIS LL_USART_Enable_AutonomousSendIdleFrame + * @param USARTx USART Instance + * @retval None + */ +__STATIC_INLINE void LL_USART_Enable_AutonomousSendIdleFrame(USART_TypeDef *USARTx) +{ + CLEAR_BIT(USARTx->AUTOCR, USART_AUTOCR_IDLEDIS); +} + +/** + * @brief Disable Autonomous Send Idle Frame feature + * @rmtoll AUTOCR IDLEDIS LL_USART_Disable_AutonomousSendIdleFrame + * @param USARTx USART Instance + * @retval None + */ +__STATIC_INLINE void LL_USART_Disable_AutonomousSendIdleFrame(USART_TypeDef *USARTx) +{ + SET_BIT(USARTx->AUTOCR, USART_AUTOCR_IDLEDIS); +} + +/** + * @brief Indicate if Autonomous send Idle Frame feature is disabled or enabled + * @rmtoll AUTOCR IDLEDIS LL_USART_IsEnabled_AutonomousSendIdleFrame + * @param USARTx USART Instance + * @retval State of bit (1 or 0). + */ +__STATIC_INLINE uint32_t LL_USART_IsEnabled_AutonomousSendIdleFrame(const USART_TypeDef *USARTx) +{ + return ((READ_BIT(USARTx->AUTOCR, USART_AUTOCR_IDLEDIS) == (USART_AUTOCR_IDLEDIS)) ? 0UL : 1UL); +} + +/** + * @brief Configure the Number of transferred data in bytes + * @rmtoll AUTOCR TDN LL_USART_SetNbTxData + * @param USARTx USART Instance + * @param Nbdata This parameter can be a value between 0 and 0xFFFF + * @retval None + */ +__STATIC_INLINE void LL_USART_SetNbTxData(USART_TypeDef *USARTx, uint32_t Nbdata) +{ + MODIFY_REG(USARTx->AUTOCR, USART_AUTOCR_TDN, (uint16_t)Nbdata); +} + +/** + * @brief Retrieve the Number of transferred data in bytes + * @rmtoll AUTOCR TDN LL_USART_GetNbTxData + * @param USARTx USART Instance + * @retval Returned value can be a value between 0 and 0xFFFF + */ +__STATIC_INLINE uint32_t LL_USART_GetNbTxData(const USART_TypeDef *USARTx) +{ + return (uint32_t)(READ_BIT(USARTx->AUTOCR, USART_AUTOCR_TDN)); +} + +/** + * @brief Set the trigger polarity + * @rmtoll AUTOCR TRIGPOL LL_USART_SetTriggerPolarity + * @param USARTx USART Instance + * @param Polarity This parameter can be one of the following values: + * @arg @ref LL_USART_TRIG_POLARITY_RISING + * @arg @ref LL_USART_TRIG_POLARITY_FALLING + * @retval None + */ +__STATIC_INLINE void LL_USART_SetTriggerPolarity(USART_TypeDef *USARTx, uint32_t Polarity) +{ + MODIFY_REG(USARTx->AUTOCR, USART_AUTOCR_TRIGPOL, Polarity); +} + +/** + * @brief Get the trigger polarity + * @rmtoll AUTOCR TRIGPOL LL_USART_GetTriggerPolarity + * @param USARTx USART Instance + * @retval Returned value can be one of the following values: + * @arg @ref LL_USART_TRIG_POLARITY_RISING + * @arg @ref LL_USART_TRIG_POLARITY_FALLING + */ +__STATIC_INLINE uint32_t LL_USART_GetTriggerPolarity(const USART_TypeDef *USARTx) +{ + return (uint32_t)(READ_BIT(USARTx->AUTOCR, USART_AUTOCR_TRIGPOL)); +} + +/** + * @brief Set the selected trigger + * @rmtoll AUTOCR TRIGSEL LL_USART_SetSelectedTrigger + * @param USARTx USART Instance + * @param Trigger This parameter can be one of the following values: + * @arg @ref LL_USART_GPDMA1_CH0_TCF_TRG + * @arg @ref LL_USART_GPDMA1_CH1_TCF_TRG + * @arg @ref LL_USART_GPDMA1_CH2_TCF_TRG + * @arg @ref LL_USART_GPDMA1_CH3_TCF_TRG + * @arg @ref LL_USART_EXTI_LINE6_TRG + * @arg @ref LL_USART_EXTI_LINE9_TRG + * @arg @ref LL_USART_LPTIM1_OUT_TRG + * @arg @ref LL_USART_LPTIM2_OUT_TRG + * @arg @ref LL_USART_COMP1_OUT_TRG + * @arg @ref LL_USART_COMP2_OUT_TRG + * @arg @ref LL_USART_RTC_ALRA_TRG + * @arg @ref LL_USART_RTC_WUT_TRG + * @retval None + */ +__STATIC_INLINE void LL_USART_SetSelectedTrigger(USART_TypeDef *USARTx, uint32_t Trigger) +{ + MODIFY_REG(USARTx->AUTOCR, USART_AUTOCR_TRIGSEL, (Trigger << USART_AUTOCR_TRIGSEL_Pos)); +} + +/** + * @brief Get the selected trigger + * @rmtoll AUTOCR TRIGSEL LL_USART_GetSelectedTrigger + * @param USARTx USART Instance + * @retval Returned value can be one of the following values: + * @arg @ref LL_USART_GPDMA1_CH0_TCF_TRG + * @arg @ref LL_USART_GPDMA1_CH1_TCF_TRG + * @arg @ref LL_USART_GPDMA1_CH2_TCF_TRG + * @arg @ref LL_USART_GPDMA1_CH3_TCF_TRG + * @arg @ref LL_USART_EXTI_LINE6_TRG + * @arg @ref LL_USART_EXTI_LINE9_TRG + * @arg @ref LL_USART_LPTIM1_OUT_TRG + * @arg @ref LL_USART_LPTIM2_OUT_TRG + * @arg @ref LL_USART_COMP1_OUT_TRG + * @arg @ref LL_USART_COMP2_OUT_TRG + * @arg @ref LL_USART_RTC_ALRA_TRG + * @arg @ref LL_USART_RTC_WUT_TRG + */ +__STATIC_INLINE uint32_t LL_USART_GetSelectedTrigger(const USART_TypeDef *USARTx) +{ + return (uint32_t)((READ_BIT(USARTx->AUTOCR, USART_AUTOCR_TRIGSEL) >> USART_AUTOCR_TRIGSEL_Pos)); +} + +/** + * @} + */ + +#if defined(USE_FULL_LL_DRIVER) +/** @defgroup USART_LL_EF_Init Initialization and de-initialization functions + * @{ + */ +ErrorStatus LL_USART_DeInit(const USART_TypeDef *USARTx); +ErrorStatus LL_USART_Init(USART_TypeDef *USARTx, const LL_USART_InitTypeDef *USART_InitStruct); +void LL_USART_StructInit(LL_USART_InitTypeDef *USART_InitStruct); +ErrorStatus LL_USART_ClockInit(USART_TypeDef *USARTx, const LL_USART_ClockInitTypeDef *USART_ClockInitStruct); +void LL_USART_ClockStructInit(LL_USART_ClockInitTypeDef *USART_ClockInitStruct); +/** + * @} + */ +#endif /* USE_FULL_LL_DRIVER */ + +/** + * @} + */ + +/** + * @} + */ + +#endif /* USART1 || USART2 || USART3 || UART4 || UART5 */ + +/** + * @} + */ + +#ifdef __cplusplus +} +#endif + +#endif /* STM32U5xx_LL_USART_H */ + diff --git a/examples/ported_version_freertos_stm32u545_example/yport/Drivers/STM32U5xx_HAL_Driver/Inc/stm32u5xx_ll_utils.h b/examples/ported_version_freertos_stm32u545_example/yport/Drivers/STM32U5xx_HAL_Driver/Inc/stm32u5xx_ll_utils.h new file mode 100644 index 0000000000..88e5b2decb --- /dev/null +++ b/examples/ported_version_freertos_stm32u545_example/yport/Drivers/STM32U5xx_HAL_Driver/Inc/stm32u5xx_ll_utils.h @@ -0,0 +1,356 @@ +/** + ****************************************************************************** + * @file stm32u5xx_ll_utils.h + * @author MCD Application Team + * @brief Header file of UTILS LL module. + ****************************************************************************** + * @attention + * + * Copyright (c) 2021 STMicroelectronics. + * All rights reserved. + * + * This software is licensed under terms that can be found in the LICENSE file + * in the root directory of this software component. + * If no LICENSE file comes with this software, it is provided AS-IS. + * + ****************************************************************************** + @verbatim + ============================================================================== + ##### How to use this driver ##### + ============================================================================== + [..] + The LL UTILS driver contains a set of generic APIs that can be + used by user: + (+) Device electronic signature + (+) Timing functions + (+) PLL configuration functions + + @endverbatim + */ +/* Define to prevent recursive inclusion -------------------------------------*/ +#ifndef __STM32U5xx_LL_UTILS_H +#define __STM32U5xx_LL_UTILS_H + +#ifdef __cplusplus +extern "C" { +#endif + +/* Includes ------------------------------------------------------------------*/ +#include "stm32u5xx.h" + +/** @addtogroup STM32U5xx_LL_Driver + * @{ + */ + +/** @defgroup UTILS_LL UTILS + * @{ + */ + +/* Private types -------------------------------------------------------------*/ +/* Private variables ---------------------------------------------------------*/ + +/* Private constants ---------------------------------------------------------*/ +/** @defgroup UTILS_LL_Private_Constants UTILS Private Constants + * @{ + */ + +/* Max delay can be used in LL_mDelay */ +#define LL_MAX_DELAY 0xFFFFFFFFU + +/** + * @brief Unique device ID register base address + */ +#define UID_BASE_ADDRESS UID_BASE + +/** + * @brief Flash size data register base address + */ +#define FLASHSIZE_BASE_ADDRESS FLASHSIZE_BASE + +/** + * @brief Package data register base address + */ +#define PACKAGE_BASE_ADDRESS PACKAGE_BASE + +/** + * @} + */ + +/* Private macros ------------------------------------------------------------*/ +/** @defgroup UTILS_LL_Private_Macros UTILS Private Macros + * @{ + */ +/** + * @} + */ +/* Exported types ------------------------------------------------------------*/ +/** @defgroup UTILS_LL_ES_INIT UTILS Exported structures + * @{ + */ + +/** + * @brief UTILS PLL structure definition + */ +typedef struct +{ + uint32_t PLLM; /*!< Division factor for PLL VCO input clock. + This parameter can be a value of @ref RCC_LL_EC_PLL1MBOOST_DIV + + This feature can be modified afterwards using unitary function + @ref LL_RCC_PLL1_ConfigDomain_SYS(). */ + + uint32_t PLLN; /*!< Multiplication factor for PLL VCO output clock. + This parameter must be a number between Min_Data = 8 and Max_Data = 86 + + This feature can be modified afterwards using unitary function + @ref LL_RCC_PLL1_ConfigDomain_SYS(). */ + + uint32_t PLLR; /*!< Division for the main system clock. + This parameter must be a number between Min_Data = 1 and Max_Data = 128 + + This feature can be modified afterwards using unitary function + @ref LL_RCC_PLL1_ConfigDomain_SYS(). */ +} LL_UTILS_PLLInitTypeDef; + +/** + * @brief UTILS System, AHB and APB buses clock configuration structure definition + */ +typedef struct +{ + uint32_t AHBCLKDivider; /*!< The AHB clock (HCLK) divider. This clock is derived from the system clock (SYSCLK). + This parameter can be a value of @ref RCC_LL_EC_SYSCLK_DIV + + This feature can be modified afterwards using unitary function + @ref LL_RCC_SetAHBPrescaler(). */ + + uint32_t APB1CLKDivider; /*!< The APB1 clock (PCLK1) divider. This clock is derived from the AHB clock (HCLK). + This parameter can be a value of @ref RCC_LL_EC_APB1_DIV + + This feature can be modified afterwards using unitary function + @ref LL_RCC_SetAPB1Prescaler(). */ + + uint32_t APB2CLKDivider; /*!< The APB2 clock (PCLK2) divider. This clock is derived from the AHB clock (HCLK). + This parameter can be a value of @ref RCC_LL_EC_APB2_DIV + + This feature can be modified afterwards using unitary function + @ref LL_RCC_SetAPB2Prescaler(). */ + + uint32_t APB3CLKDivider; /*!< The APB3 clock (PCLK3) divider. This clock is derived from the AHB clock (HCLK). + This parameter can be a value of @ref RCC_LL_EC_APB3_DIV + + This feature can be modified afterwards using unitary function + @ref LL_RCC_SetAPB3Prescaler(). */ + +} LL_UTILS_ClkInitTypeDef; + +/** + * @} + */ + +/* Exported constants --------------------------------------------------------*/ +/** @defgroup UTILS_LL_Exported_Constants UTILS Exported Constants + * @{ + */ + +/** @defgroup UTILS_EC_HSE_BYPASS HSE Bypass activation + * @{ + */ +#define LL_UTILS_HSEBYPASS_OFF 0x00000000U /*!< HSE Bypass is not enabled */ +#define LL_UTILS_HSEBYPASS_ON 0x00000001U /*!< HSE Bypass is enabled */ +/** + * @} + */ + +/** @defgroup UTILS_EC_PACKAGETYPE PACKAGE TYPE + * @{ + */ +#define LL_UTILS_PACKAGETYPE_LQFP64 0x00000000U /*!< LQFP64 package type */ +#define LL_UTILS_PACKAGETYPE_WLCSP72_SMPS 0x00000001U /*!< WLCSP72 with internal SMPS package type */ +#define LL_UTILS_PACKAGETYPE_LQFP100 0x00000002U /*!< LQFP100 package type */ +#define LL_UTILS_PACKAGETYPE_UFBGA132 0x00000003U /*!< UFBGA132 package type */ +#define LL_UTILS_PACKAGETYPE_LQFP144 0x00000004U /*!< LQFP144 package type */ +#define LL_UTILS_PACKAGETYPE_LQFP48 0x00000005U /*!< LQFP48 package type */ +#define LL_UTILS_PACKAGETYPE_UFBGA169 0x00000007U /*!< UFBGA169 package type */ +#define LL_UTILS_PACKAGETYPE_LQFP64_SMPS 0x00000008U /*!< LQFP64 with internal SMPS package type */ +#define LL_UTILS_PACKAGETYPE_WLSCP90_SMPS 0x00000009U /*!< WLSCP90 with internal SMPS package type */ +#define LL_UTILS_PACKAGETYPE_LQFP100_SMPS 0x0000000AU /*!< LQFP100 with internal SMPS package type */ +#define LL_UTILS_PACKAGETYPE_UFBGA132_SMPS 0x0000000BU /*!< UFBGA132 with internal SMPS package type */ +#define LL_UTILS_PACKAGETYPE_LQFP144_SMPS 0x0000000CU /*!< LQFP144 with internal SMPS package type */ +#define LL_UTILS_PACKAGETYPE_LQFP48_SMPS 0x0000000DU /*!< LQFP48 with internal SMPS package type */ +#define LL_UTILS_PACKAGETYPE_UFBGA169_SMPS 0x0000000FU /*!< UFBGA169 with internal SMPS package type */ +#define LL_UTILS_PACKAGETYPE_UFBGA64 0x00000012U /*!< UFBGA64 package type */ +#define LL_UTILS_PACKAGETYPE_UFBGA100 0x00000013U /*!< UFBGA100 package type */ +#define LL_UTILS_PACKAGETYPE_LQFP100_DSI_SMPS 0x00000014U /*!< LQFP100 DSI with internal SMPS package type */ +#define LL_UTILS_PACKAGETYPE_LQFP144_DSI_SMPS 0x00000015U /*!< LQFP144 DSI with internal SMPS package type */ +#define LL_UTILS_PACKAGETYPE_UFBGA144_SMPS 0x00000019U /*!< UFBGA144 with internal SMPS package type */ +#define LL_UTILS_PACKAGETYPE_WLCSP208_SMPS 0x0000001BU /*!< WLCSP208 with internal SMPS package type */ +#define LL_UTILS_PACKAGETYPE_TFBGA216_SMPS 0x0000001CU /*!< TFBGA216 with internal SMPS package type */ +#define LL_UTILS_PACKAGETYPE_UFBGA100_SMPS 0x0000001DU /*!< UFBGA100 with internal SMPS package type */ +#define LL_UTILS_PACKAGETYPE_WLCSP56_SMPS 0x0000001EU /*!< WLCSP56 with internal SMPS package type */ +#define LL_UTILS_PACKAGETYPE_WLCSP150_SMPS 0x0000001FU /*!< WLCSP150 or WLCSP150 DSI with internal package type */ + +/** + * @} + */ + +/** + * @} + */ + +/* Exported macro ------------------------------------------------------------*/ + +/* Exported functions --------------------------------------------------------*/ +/** @defgroup UTILS_LL_Exported_Functions UTILS Exported Functions + * @{ + */ + +/** @defgroup UTILS_EF_DEVICE_ELECTRONIC_SIGNATURE DEVICE ELECTRONIC SIGNATURE + * @{ + */ + +/** + * @brief Get Word0 of the unique device identifier (UID based on 96 bits) + * @retval UID[31:0]: X and Y coordinates on the wafer expressed in BCD format + */ +__STATIC_INLINE uint32_t LL_GetUID_Word0(void) +{ + return (uint32_t)(READ_REG(*((uint32_t *)UID_BASE_ADDRESS))); +} + +/** + * @brief Get Word1 of the unique device identifier (UID based on 96 bits) + * @retval UID[63:32]: Wafer number (UID[39:32]) & LOT_NUM[23:0] (UID[63:40]) + */ +__STATIC_INLINE uint32_t LL_GetUID_Word1(void) +{ + return (uint32_t)(READ_REG(*((uint32_t *)(UID_BASE_ADDRESS + 4U)))); +} + +/** + * @brief Get Word2 of the unique device identifier (UID based on 96 bits) + * @retval UID[95:64]: Lot number (ASCII encoded) - LOT_NUM[55:24] + */ +__STATIC_INLINE uint32_t LL_GetUID_Word2(void) +{ + return (uint32_t)(READ_REG(*((uint32_t *)(UID_BASE_ADDRESS + 8U)))); +} + +/** + * @brief Get Flash memory size + * @note This bitfield indicates the size of the device Flash memory expressed in + * Kbytes. As an example, 0x040 corresponds to 64 Kbytes. + * @retval FLASH_SIZE[15:0]: Flash memory size + */ +__STATIC_INLINE uint32_t LL_GetFlashSize(void) +{ + return (uint32_t)(READ_REG(*((uint32_t *)FLASHSIZE_BASE_ADDRESS)) & 0xFFFFU); +} + +/** + * @brief Get Package type + * @retval Returned value can be one of the following values: + * @arg @ref LL_UTILS_PACKAGETYPE_LQFP64 + * @arg @ref LL_UTILS_PACKAGETYPE_LQFP100 + * @arg @ref LL_UTILS_PACKAGETYPE_UFBGA132 + * @arg @ref LL_UTILS_PACKAGETYPE_LQFP144 + * @arg @ref LL_UTILS_PACKAGETYPE_LQFP48 + * @arg @ref LL_UTILS_PACKAGETYPE_UFBGA169 + * @arg @ref LL_UTILS_PACKAGETYPE_LQFP64_SMPS + * @arg @ref LL_UTILS_PACKAGETYPE_WLSCP90_SMPS + * @arg @ref LL_UTILS_PACKAGETYPE_LQFP100_SMPS + * @arg @ref LL_UTILS_PACKAGETYPE_UFBGA132_SMPS + * @arg @ref LL_UTILS_PACKAGETYPE_LQFP144_SMPS + * @arg @ref LL_UTILS_PACKAGETYPE_LQFP48_SMPS + * @arg @ref LL_UTILS_PACKAGETYPE_UFBGA169_SMPS + * @arg @ref LL_UTILS_PACKAGETYPE_WLCSP144 + * @arg @ref LL_UTILS_PACKAGETYPE_UFBGA144 + * @arg @ref LL_UTILS_PACKAGETYPE_WLCSP144_SMPS + * @arg @ref LL_UTILS_PACKAGETYPE_UFBGA144_SMPS + * @arg @ref LL_UTILS_PACKAGETYPE_WLCSP208_SMPS + * @arg @ref LL_UTILS_PACKAGETYPE_TFBGA216_SMPS + */ +__STATIC_INLINE uint32_t LL_GetPackageType(void) +{ + return (uint32_t)(READ_REG(*((uint32_t *)PACKAGE_BASE_ADDRESS)) & 0x1FU); +} + +/** + * @} + */ + +/** @defgroup UTILS_LL_EF_DELAY DELAY + * @{ + */ + +/** + * @brief This function configures the Cortex-M SysTick source of the time base. + * @param HCLKFrequency HCLK frequency in Hz (can be calculated thanks to RCC helper macro) + * @note When a RTOS is used, it is recommended to avoid changing the SysTick + * configuration by calling this function, for a delay use rather osDelay RTOS service. + * @param Ticks Number of ticks + * @retval None + */ +__STATIC_INLINE void LL_InitTick(uint32_t HCLKFrequency, uint32_t Ticks) +{ + /* Configure the SysTick to have interrupt in 1ms time base */ + SysTick->LOAD = (uint32_t)((HCLKFrequency / Ticks) - 1UL); /* set reload register */ + SysTick->VAL = 0UL; /* Load the SysTick Counter Value */ + SysTick->CTRL = SysTick_CTRL_CLKSOURCE_Msk | + SysTick_CTRL_ENABLE_Msk; /* Enable the Systick Timer */ +} + +void LL_Init1msTick(uint32_t HCLKFrequency); +void LL_Init1msTick_HCLK_Div8(uint32_t HCLKFrequency); +void LL_Init1msTick_LSE(void); +void LL_Init1msTick_LSI(void); +void LL_mDelay(uint32_t Delay); + +/** + * @} + */ + +/** @defgroup LL_UTILS_Aliased_Functions LL UTILS Aliased Functions maintained for legacy purpose + * @{ + */ +#define LL_PLL1_ConfigSystemClock_MSI LL_PLL_ConfigSystemClock_MSI /* for legacy purpose */ +#define LL_PLL1_ConfigSystemClock_HSI LL_PLL_ConfigSystemClock_HSI /* for legacy purpose */ +#define LL_PLL1_ConfigSystemClock_HSE LL_PLL_ConfigSystemClock_HSE /* for legacy purpose */ +/** + * @} + */ + +/** @defgroup UTILS_EF_SYSTEM SYSTEM + * @{ + */ + +void LL_SetSystemCoreClock(uint32_t HCLKFrequency); +ErrorStatus LL_PLL_ConfigSystemClock_MSI(LL_UTILS_PLLInitTypeDef *UTILS_PLLInitStruct, + LL_UTILS_ClkInitTypeDef *UTILS_ClkInitStruct); +ErrorStatus LL_PLL_ConfigSystemClock_HSI(LL_UTILS_PLLInitTypeDef *UTILS_PLLInitStruct, + LL_UTILS_ClkInitTypeDef *UTILS_ClkInitStruct); +ErrorStatus LL_PLL_ConfigSystemClock_HSE(uint32_t HSEFrequency, uint32_t HSEBypass, + LL_UTILS_PLLInitTypeDef *UTILS_PLLInitStruct, + LL_UTILS_ClkInitTypeDef *UTILS_ClkInitStruct); +ErrorStatus LL_SetFlashLatency(uint32_t HCLK_Frequency); +/** + * @} + */ + +/** + * @} + */ + +/** + * @} + */ + +/** + * @} + */ + +#ifdef __cplusplus +} +#endif + +#endif /* __STM32U5xx_LL_UTILS_H */ + diff --git a/examples/ported_version_freertos_stm32u545_example/yport/Drivers/STM32U5xx_HAL_Driver/LICENSE.md b/examples/ported_version_freertos_stm32u545_example/yport/Drivers/STM32U5xx_HAL_Driver/LICENSE.md new file mode 100644 index 0000000000..9226612aea --- /dev/null +++ b/examples/ported_version_freertos_stm32u545_example/yport/Drivers/STM32U5xx_HAL_Driver/LICENSE.md @@ -0,0 +1,27 @@ +Copyright 2021 STMicroelectronics. +All rights reserved. + +Redistribution and use in source and binary forms, with or without modification, +are permitted provided that the following conditions are met: + +1. Redistributions of source code must retain the above copyright notice, this +list of conditions and the following disclaimer. + +2. Redistributions in binary form must reproduce the above copyright notice, +this list of conditions and the following disclaimer in the documentation and/or +other materials provided with the distribution. + +3. Neither the name of the copyright holder nor the names of its contributors +may be used to endorse or promote products derived from this software without +specific prior written permission. + +THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND +ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED +WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE +DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR +ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES +(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; +LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON +ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS +SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. diff --git a/examples/ported_version_freertos_stm32u545_example/yport/Drivers/STM32U5xx_HAL_Driver/LICENSE.txt b/examples/ported_version_freertos_stm32u545_example/yport/Drivers/STM32U5xx_HAL_Driver/LICENSE.txt new file mode 100644 index 0000000000..3edc4d1464 --- /dev/null +++ b/examples/ported_version_freertos_stm32u545_example/yport/Drivers/STM32U5xx_HAL_Driver/LICENSE.txt @@ -0,0 +1,6 @@ +This software component is provided to you as part of a software package and +applicable license terms are in the Package_license file. If you received this +software component outside of a package or without applicable license terms, +the terms of the BSD-3-Clause license shall apply. +You may obtain a copy of the BSD-3-Clause at: +https://opensource.org/licenses/BSD-3-Clause diff --git a/examples/ported_version_freertos_stm32u545_example/yport/Drivers/STM32U5xx_HAL_Driver/Src/stm32u5xx_hal.c b/examples/ported_version_freertos_stm32u545_example/yport/Drivers/STM32U5xx_HAL_Driver/Src/stm32u5xx_hal.c new file mode 100644 index 0000000000..512e1441e4 --- /dev/null +++ b/examples/ported_version_freertos_stm32u545_example/yport/Drivers/STM32U5xx_HAL_Driver/Src/stm32u5xx_hal.c @@ -0,0 +1,1057 @@ +/** + ****************************************************************************** + * @file stm32u5xx_hal.c + * @author MCD Application Team + * @brief HAL module driver. + * This is the common part of the HAL initialization + * + ****************************************************************************** + * @attention + * + * Copyright (c) 2021 STMicroelectronics. + * All rights reserved. + * + * This software is licensed under terms that can be found in the LICENSE file + * in the root directory of this software component. + * If no LICENSE file comes with this software, it is provided AS-IS. + * + ****************************************************************************** + @verbatim + ============================================================================== + ##### How to use this driver ##### + ============================================================================== + [..] + The common HAL driver contains a set of generic and common APIs that can be + used by the PPP peripheral drivers and the user to start using the HAL. + [..] + The HAL contains two APIs' categories: + (+) Common HAL APIs + (+) Services HAL APIs + + @endverbatim + ****************************************************************************** + */ + +/* Includes ------------------------------------------------------------------*/ +#include "stm32u5xx_hal.h" + +/** @addtogroup STM32U5xx_HAL_Driver + * @{ + */ + +/** @defgroup HAL HAL + * @brief HAL module driver + * @{ + */ + +#ifdef HAL_MODULE_ENABLED + +/* Private typedef -----------------------------------------------------------*/ +/* Private define ------------------------------------------------------------*/ +/** @defgroup HAL_Private_Defines HAL Private Defines + * @{ + */ +/** + * @brief STM32U5xx HAL Driver version number 1.5.0 + */ +#define __STM32U5xx_HAL_VERSION_MAIN (0x01U) /*!< [31:24] main version */ +#define __STM32U5xx_HAL_VERSION_SUB1 (0x05U) /*!< [23:16] sub1 version */ +#define __STM32U5xx_HAL_VERSION_SUB2 (0x00U) /*!< [15:8] sub2 version */ +#define __STM32U5xx_HAL_VERSION_RC (0x00U) /*!< [7:0] release candidate */ +#define __STM32U5xx_HAL_VERSION ((__STM32U5xx_HAL_VERSION_MAIN << 24U)\ + |(__STM32U5xx_HAL_VERSION_SUB1 << 16U)\ + |(__STM32U5xx_HAL_VERSION_SUB2 << 8U )\ + |(__STM32U5xx_HAL_VERSION_RC)) + +#define VREFBUF_TIMEOUT_VALUE 10U /* 10 ms (to be confirmed) */ +/** + * @} + */ +/* Private macro -------------------------------------------------------------*/ +/* Private variables ---------------------------------------------------------*/ +/* Exported variables --------------------------------------------------------*/ + +/** @defgroup HAL_Exported_Variables HAL Exported Variables + * @{ + */ +__IO uint32_t uwTick; +uint32_t uwTickPrio = (1UL << __NVIC_PRIO_BITS); /* Invalid PRIO */ +HAL_TickFreqTypeDef uwTickFreq = HAL_TICK_FREQ_DEFAULT; /* 1KHz */ +/** + * @} + */ + +/* Private function prototypes -----------------------------------------------*/ +/* Exported functions --------------------------------------------------------*/ + +/** @defgroup HAL_Exported_Functions HAL Exported Functions + * @{ + */ + +/** @defgroup HAL_Exported_Functions_Group1 HAL Initialization and de-initialization Functions + * @brief Initialization and de-initialization functions + * +@verbatim + =============================================================================== + ##### Initialization and de-initialization functions ##### + =============================================================================== + [..] This section provides functions allowing to: + (+) Initializes the Flash interface the NVIC allocation and initial clock + configuration. It initializes the systick also when timeout is needed + and the backup domain when enabled. + (+) De-Initializes common part of the HAL. + (+) Configure The time base source to have 1ms time base with a dedicated + Tick interrupt priority. + (++) SysTick timer is used by default as source of time base, but user + can eventually implement his proper time base source (a general purpose + timer for example or other time source), keeping in mind that Time base + duration should be kept 1ms since PPP_TIMEOUT_VALUEs are defined and + handled in milliseconds basis. + (++) Time base configuration function (HAL_InitTick ()) is called automatically + at the beginning of the program after reset by HAL_Init() or at any time + when clock is configured, by HAL_RCC_ClockConfig(). + (++) Source of time base is configured to generate interrupts at regular + time intervals. Care must be taken if HAL_Delay() is called from a + peripheral ISR process, the Tick interrupt line must have higher priority + (numerically lower) than the peripheral interrupt. Otherwise the caller + ISR process will be blocked. + (++) functions affecting time base configurations are declared as __weak + to make override possible in case of other implementations in user file. +@endverbatim + * @{ + */ + +/** + * @brief Configure the Flash prefetch, the time base source, NVIC and any required global low + * level hardware by calling the HAL_MspInit() callback function to be optionally defined + * in user file stm32u5xx_hal_msp.c. + * + * @note HAL_Init() function is called at the beginning of program after reset and before + * the clock configuration. + * + * @note In the default implementation the System Timer (SysTick) is used as source of time base. + * The SysTick configuration is based on MSI clock, as MSI is the clock + * used after a system Reset and the NVIC configuration is set to Priority group 4. + * Once done, time base tick starts incrementing: the tick variable counter is incremented + * each 1ms in the SysTick_Handler() interrupt handler. + * + * @retval HAL status + */ +HAL_StatusTypeDef HAL_Init(void) +{ + /* Configure Flash prefetch */ +#if (PREFETCH_ENABLE != 0U) + __HAL_FLASH_PREFETCH_BUFFER_ENABLE(); +#endif /* PREFETCH_ENABLE */ + + /* Set Interrupt Group Priority */ + HAL_NVIC_SetPriorityGrouping(NVIC_PRIORITYGROUP_4); + + /* Update the SystemCoreClock global variable */ + SystemCoreClock = HAL_RCC_GetSysClockFreq() >> AHBPrescTable[(RCC->CFGR2 & RCC_CFGR2_HPRE) >> RCC_CFGR2_HPRE_Pos]; + + /* Select HCLK as SysTick clock source */ + HAL_SYSTICK_CLKSourceConfig(SYSTICK_CLKSOURCE_HCLK); + + /* Use systick as time base source and configure 1ms tick (default clock after Reset is HSI) */ + if (HAL_InitTick(TICK_INT_PRIORITY) != HAL_OK) + { + return HAL_ERROR; + } + + /* Init the low level hardware */ + HAL_MspInit(); + + /* Return function status */ + return HAL_OK; +} + +/** + * @brief This function de-Initializes common part of the HAL and stops the systick. + * This function is optional. + * @retval HAL status + */ +HAL_StatusTypeDef HAL_DeInit(void) +{ + /* Reset of all peripherals */ + __HAL_RCC_APB1_FORCE_RESET(); + __HAL_RCC_APB1_RELEASE_RESET(); + + __HAL_RCC_APB2_FORCE_RESET(); + __HAL_RCC_APB2_RELEASE_RESET(); + + __HAL_RCC_AHB1_FORCE_RESET(); + __HAL_RCC_AHB1_RELEASE_RESET(); + + __HAL_RCC_AHB2_FORCE_RESET(); + __HAL_RCC_AHB2_RELEASE_RESET(); + + __HAL_RCC_AHB3_FORCE_RESET(); + __HAL_RCC_AHB3_RELEASE_RESET(); + + /* De-Init the low level hardware */ + HAL_MspDeInit(); + + /* Return function status */ + return HAL_OK; +} + +/** + * @brief Initializes the MSP. + * @retval None + */ +__weak void HAL_MspInit(void) +{ + /* NOTE : This function Should not be modified, when the callback is needed, + the HAL_MspInit could be implemented in the user file + */ +} + +/** + * @brief DeInitializes the MSP. + * @retval None + */ +__weak void HAL_MspDeInit(void) +{ + /* NOTE : This function Should not be modified, when the callback is needed, + the HAL_MspDeInit could be implemented in the user file + */ +} + +/** + * @brief This function configures the source of the time base. + * The time source is configured to have 1ms time base with a dedicated + * Tick interrupt priority. + * @note This function is called automatically at the beginning of program after + * reset by HAL_Init() or at any time when clock is reconfigured by HAL_RCC_ClockConfig(). + * @note In the default implementation, SysTick timer is the source of time base. + * It is used to generate interrupts at regular time intervals. + * Care must be taken if HAL_Delay() is called from a peripheral ISR process, + * The SysTick interrupt must have higher priority (numerically lower) + * than the peripheral interrupt. Otherwise the caller ISR process will be blocked. + * The function is declared as __weak to be overwritten in case of other + * implementation in user file. + * @param TickPriority: Tick interrupt priority. + * @retval HAL status + */ +__weak HAL_StatusTypeDef HAL_InitTick(uint32_t TickPriority) +{ + uint32_t ticknumber = 0U; + uint32_t systicksel; + + /* Check uwTickFreq for MisraC 2012 (even if uwTickFreq is a enum type that don't take the value zero)*/ + if ((uint32_t)uwTickFreq == 0UL) + { + return HAL_ERROR; + } + + /* Check Clock source to calculate the tickNumber */ + if (READ_BIT(SysTick->CTRL, SysTick_CTRL_CLKSOURCE_Msk) == SysTick_CTRL_CLKSOURCE_Msk) + { + /* HCLK selected as SysTick clock source */ + ticknumber = SystemCoreClock / (1000UL / (uint32_t)uwTickFreq); + } + else + { + systicksel = HAL_SYSTICK_GetCLKSourceConfig(); + switch (systicksel) + { + /* HCLK_DIV8 selected as SysTick clock source */ + case SYSTICK_CLKSOURCE_HCLK_DIV8: + /* Calculate tick value */ + ticknumber = (SystemCoreClock / (8000UL / (uint32_t)uwTickFreq)); + break; + /* LSI selected as SysTick clock source */ + case SYSTICK_CLKSOURCE_LSI: + /* Calculate tick value */ + ticknumber = (LSI_VALUE / (1000UL / (uint32_t)uwTickFreq)); + break; + /* LSE selected as SysTick clock source */ + case SYSTICK_CLKSOURCE_LSE: + /* Calculate tick value */ + ticknumber = (LSE_VALUE / (1000UL / (uint32_t)uwTickFreq)); + break; + default: + /* Nothing to do */ + break; + } + } + + /* Configure the SysTick to have interrupt in 1ms time basis*/ + if (HAL_SYSTICK_Config(ticknumber) > 0U) + { + return HAL_ERROR; + } + + /* Configure the SysTick IRQ priority */ + HAL_NVIC_SetPriority(SysTick_IRQn, TickPriority, 0U); + uwTickPrio = TickPriority; + + /* Return function status */ + return HAL_OK; +} + +/** + * @} + */ + +/** @defgroup HAL_Exported_Functions_Group2 HAL Control functions + * @brief HAL Control functions + * +@verbatim + =============================================================================== + ##### HAL Control functions ##### + =============================================================================== + [..] This section provides functions allowing to: + (+) Provide a tick value in millisecond + (+) Provide a blocking delay in millisecond + (+) Suspend the time base source interrupt + (+) Resume the time base source interrupt + (+) Get the HAL API driver version + (+) Get the device identifier + (+) Get the device revision identifier + (+) Enable/Disable Debug module during SLEEP mode + (+) Enable/Disable Debug module during STOP mode + (+) Enable/Disable Debug module during STANDBY mode + +@endverbatim + * @{ + */ + +/** + * @brief This function is called to increment a global variable "uwTick" + * used as application time base. + * @note In the default implementation, this variable is incremented each 1ms + * in SysTick ISR. + * @note This function is declared as __weak to be overwritten in case of other + * implementations in user file. + * @retval None + */ +__weak void HAL_IncTick(void) +{ + uwTick += (uint32_t)uwTickFreq; +} + +/** + * @brief Provides a tick value in millisecond. + * @note This function is declared as __weak to be overwritten in case of other + * implementations in user file. + * @retval tick value + */ +__weak uint32_t HAL_GetTick(void) +{ + return uwTick; +} + +/** + * @brief This function returns a tick priority. + * @retval tick priority + */ +uint32_t HAL_GetTickPrio(void) +{ + return uwTickPrio; +} + +/** + * @brief Set new tick Freq. + * @retval Status + */ +HAL_StatusTypeDef HAL_SetTickFreq(HAL_TickFreqTypeDef Freq) +{ + HAL_StatusTypeDef status = HAL_OK; + assert_param(IS_TICKFREQ(Freq)); + + if (uwTickFreq != Freq) + { + /* Apply the new tick Freq */ + status = HAL_InitTick(uwTickPrio); + + if (status == HAL_OK) + { + uwTickFreq = Freq; + } + } + + return status; +} + +/** + * @brief Return tick frequency. + * @retval Tick frequency. + * Value of @ref HAL_TickFreqTypeDef. + */ +HAL_TickFreqTypeDef HAL_GetTickFreq(void) +{ + return uwTickFreq; +} + +/** + * @brief This function provides minimum delay (in milliseconds) based + * on variable incremented. + * @note In the default implementation , SysTick timer is the source of time base. + * It is used to generate interrupts at regular time intervals where uwTick + * is incremented. + * @note This function is declared as __weak to be overwritten in case of other + * implementations in user file. + * @param Delay specifies the delay time length, in milliseconds. + * @retval None + */ +__weak void HAL_Delay(uint32_t Delay) +{ + uint32_t tickstart = HAL_GetTick(); + uint32_t wait = Delay; + + /* Add a freq to guarantee minimum wait */ + if (wait < HAL_MAX_DELAY) + { + wait += (uint32_t)(uwTickFreq); + } + + while ((HAL_GetTick() - tickstart) < wait) + { + } +} + +/** + * @brief Suspend Tick increment. + * @note In the default implementation , SysTick timer is the source of time base. It is + * used to generate interrupts at regular time intervals. Once HAL_SuspendTick() + * is called, the SysTick interrupt will be disabled and so Tick increment + * is suspended. + * @note This function is declared as __weak to be overwritten in case of other + * implementations in user file. + * @retval None + */ +__weak void HAL_SuspendTick(void) +{ + /* Disable SysTick Interrupt */ + SysTick->CTRL &= ~SysTick_CTRL_TICKINT_Msk; +} + +/** + * @brief Resume Tick increment. + * @note In the default implementation , SysTick timer is the source of time base. It is + * used to generate interrupts at regular time intervals. Once HAL_ResumeTick() + * is called, the SysTick interrupt will be enabled and so Tick increment + * is resumed. + * @note This function is declared as __weak to be overwritten in case of other + * implementations in user file. + * @retval None + */ +__weak void HAL_ResumeTick(void) +{ + /* Enable SysTick Interrupt */ + SysTick->CTRL |= SysTick_CTRL_TICKINT_Msk; +} + +/** + * @brief Returns the HAL revision + * @retval version : 0xXYZR (8bits for each decimal, R for RC) + */ +uint32_t HAL_GetHalVersion(void) +{ + return __STM32U5xx_HAL_VERSION; +} + +/** + * @brief Returns the device revision identifier. + * @retval Device revision identifier + */ +uint32_t HAL_GetREVID(void) +{ + return ((DBGMCU->IDCODE & DBGMCU_IDCODE_REV_ID) >> 16); +} + +/** + * @brief Returns the device identifier. + * @retval Device identifier + */ +uint32_t HAL_GetDEVID(void) +{ + return (DBGMCU->IDCODE & DBGMCU_IDCODE_DEV_ID); +} + +/** + * @brief Return the first word of the unique device identifier (UID based on 96 bits) + * @retval Device identifier + */ +uint32_t HAL_GetUIDw0(void) +{ + return (READ_REG(*((uint32_t *)UID_BASE))); +} + +/** + * @brief Return the second word of the unique device identifier (UID based on 96 bits) + * @retval Device identifier + */ +uint32_t HAL_GetUIDw1(void) +{ + return (READ_REG(*((uint32_t *)(UID_BASE + 4U)))); +} + +/** + * @brief Return the third word of the unique device identifier (UID based on 96 bits) + * @retval Device identifier + */ +uint32_t HAL_GetUIDw2(void) +{ + return (READ_REG(*((uint32_t *)(UID_BASE + 8U)))); +} + +/** + * @} + */ + + +/** @defgroup HAL_Exported_Functions_Group3 HAL Debug functions + * @brief HAL Debug functions + * +@verbatim + =============================================================================== + ##### HAL Debug functions ##### + =============================================================================== + [..] This section provides functions allowing to: + (+) Enable/Disable Debug module during STOP0/STOP1/STOP2 modes + (+) Enable/Disable Debug module during STANDBY mode + +@endverbatim + * @{ + */ + +/** + * @brief Enable the Debug Module during STOP0/STOP1/STOP2 modes. + * @retval None + */ +void HAL_DBGMCU_EnableDBGStopMode(void) +{ + SET_BIT(DBGMCU->CR, DBGMCU_CR_DBG_STOP); +} + +/** + * @brief Disable the Debug Module during STOP0/STOP1/STOP2 modes. + * @retval None + */ +void HAL_DBGMCU_DisableDBGStopMode(void) +{ + CLEAR_BIT(DBGMCU->CR, DBGMCU_CR_DBG_STOP); +} + +/** + * @brief Enable the Debug Module during STANDBY mode. + * @retval None + */ +void HAL_DBGMCU_EnableDBGStandbyMode(void) +{ + SET_BIT(DBGMCU->CR, DBGMCU_CR_DBG_STANDBY); +} + +/** + * @brief Disable the Debug Module during STANDBY mode. + * @retval None + */ +void HAL_DBGMCU_DisableDBGStandbyMode(void) +{ + CLEAR_BIT(DBGMCU->CR, DBGMCU_CR_DBG_STANDBY); +} + +/** + * @} + */ + +/** @defgroup HAL_Exported_Functions_Group4 HAL SYSCFG configuration functions + * @brief HAL SYSCFG configuration functions + * +@verbatim + =============================================================================== + ##### HAL SYSCFG configuration functions ##### + =============================================================================== + [..] This section provides functions allowing to: + (+) Configure the Voltage reference buffer + (+) Enable/Disable the Voltage reference buffer + (+) Enable/Disable the I/O analog switch voltage booster + +@endverbatim + * @{ + */ + +/** + * @brief Configure the internal voltage reference buffer voltage scale. + * @param VoltageScaling: specifies the output voltage to achieve + * This parameter can be one of the following values: + * @arg SYSCFG_VREFBUF_VOLTAGE_SCALE0: VREF_OUT1 around 1.5 V. + * This requires VDDA equal to or higher than 1.8 V. + * @arg SYSCFG_VREFBUF_VOLTAGE_SCALE1: VREF_OUT1 around 1.8 V. + * This requires VDDA equal to or higher than 2.1 V. + * @arg SYSCFG_VREFBUF_VOLTAGE_SCALE2: VREF_OUT1 around 2.048 V. + * This requires VDDA equal to or higher than 2.4 V. + * @arg SYSCFG_VREFBUF_VOLTAGE_SCALE3: VREF_OUT1 around 2.5 V. + * This requires VDDA equal to or higher than 2.8 V. + * @retval None + */ +void HAL_SYSCFG_VREFBUF_VoltageScalingConfig(uint32_t VoltageScaling) +{ + /* Check the parameters */ + assert_param(IS_SYSCFG_VREFBUF_VOLTAGE_SCALE(VoltageScaling)); + + MODIFY_REG(VREFBUF->CSR, VREFBUF_CSR_VRS, VoltageScaling); +} + +/** + * @brief Configure the internal voltage reference buffer high impedance mode. + * @param Mode: specifies the high impedance mode + * This parameter can be one of the following values: + * @arg SYSCFG_VREFBUF_HIGH_IMPEDANCE_DISABLE: VREF+ pin is internally connect to VREFINT output. + * @arg SYSCFG_VREFBUF_HIGH_IMPEDANCE_ENABLE: VREF+ pin is high impedance. + * @retval None + */ +void HAL_SYSCFG_VREFBUF_HighImpedanceConfig(uint32_t Mode) +{ + /* Check the parameters */ + assert_param(IS_SYSCFG_VREFBUF_HIGH_IMPEDANCE(Mode)); + + MODIFY_REG(VREFBUF->CSR, VREFBUF_CSR_HIZ, Mode); +} + +/** + * @brief Tune the Internal Voltage Reference buffer (VREFBUF). + * @retval None + */ +void HAL_SYSCFG_VREFBUF_TrimmingConfig(uint32_t TrimmingValue) +{ + /* Check the parameters */ + assert_param(IS_SYSCFG_VREFBUF_TRIMMING(TrimmingValue)); + + MODIFY_REG(VREFBUF->CCR, VREFBUF_CCR_TRIM, TrimmingValue); +} + +/** + * @brief Enable the Internal Voltage Reference buffer (VREFBUF). + * @retval HAL_OK/HAL_TIMEOUT + */ +HAL_StatusTypeDef HAL_SYSCFG_EnableVREFBUF(void) +{ + uint32_t tickstart; + + SET_BIT(VREFBUF->CSR, VREFBUF_CSR_ENVR); + + /* Get Start Tick*/ + tickstart = HAL_GetTick(); + + /* Wait for VRR bit */ + while (READ_BIT(VREFBUF->CSR, VREFBUF_CSR_VRR) == 0UL) + { + if ((HAL_GetTick() - tickstart) > VREFBUF_TIMEOUT_VALUE) + { + return HAL_TIMEOUT; + } + } + + return HAL_OK; +} + +/** + * @brief Disable the Internal Voltage Reference buffer (VREFBUF). + * + * @retval None + */ +void HAL_SYSCFG_DisableVREFBUF(void) +{ + CLEAR_BIT(VREFBUF->CSR, VREFBUF_CSR_ENVR); +} + +/** + * @brief Enable the I/O analog switch voltage booster + * + * @retval None + */ +void HAL_SYSCFG_EnableIOAnalogSwitchBooster(void) +{ + SET_BIT(SYSCFG->CFGR1, SYSCFG_CFGR1_BOOSTEN); +} + +/** + * @brief Disable the I/O analog switch voltage booster + * + * @retval None + */ +void HAL_SYSCFG_DisableIOAnalogSwitchBooster(void) +{ + CLEAR_BIT(SYSCFG->CFGR1, SYSCFG_CFGR1_BOOSTEN); +} + +/** + * @brief Enable the I/O analog switch voltage selection + * + * @retval None + */ +void HAL_SYSCFG_EnableIOAnalogSwitchVoltageSelection(void) +{ + SET_BIT(SYSCFG->CFGR1, SYSCFG_CFGR1_ANASWVDD); +} + +/** + * @brief Disable the I/O analog switch voltage selection + * + * @retval None + */ +void HAL_SYSCFG_DisableIOAnalogSwitchVoltageSelection(void) +{ + CLEAR_BIT(SYSCFG->CFGR1, SYSCFG_CFGR1_ANASWVDD); +} + +#if defined(SYSCFG_CFGR1_SRAMCACHED) +/** + * @brief Enable the Cacheability of internal SRAMx by DCACHE2 + * + * @retval None + */ +void HAL_SYSCFG_EnableSRAMCached(void) +{ + SET_BIT(SYSCFG->CFGR1, SYSCFG_CFGR1_SRAMCACHED); +} + +/** + * @brief Disable the Cacheability of internal SRAMx by DCACHE2 + * + * @retval None + */ +void HAL_SYSCFG_DisableSRAMCached(void) +{ + CLEAR_BIT(SYSCFG->CFGR1, SYSCFG_CFGR1_SRAMCACHED); +} +#endif /* SYSCFG_CFGR1_SRAMCACHED */ + +/** + * @brief Enable the Compensation Cell of GPIO supplied by VDD + * @rmtoll CCCSR EN1 HAL_SYSCFG_EnableVddCompensationCell + * @note The vdd compensation cell can be used only when the device supply + * voltage ranges from 1.71 to 3.6 V + * @retval None + */ +void HAL_SYSCFG_EnableVddCompensationCell(void) +{ + SET_BIT(SYSCFG->CCCSR, SYSCFG_CCCSR_EN1); +} + +/** + * @brief Enable the Compensation Cell of GPIO supplied by VDDIO2 + * @rmtoll CCCSR EN2 HAL_SYSCFG_EnableVddIO2CompensationCell + * @note The Vdd I/O compensation cell can be used only when the device supply + * voltage ranges from 1.08 to 3.6 V + * @retval None + */ +void HAL_SYSCFG_EnableVddIO2CompensationCell(void) +{ + SET_BIT(SYSCFG->CCCSR, SYSCFG_CCCSR_EN2); +} + +#if defined(SYSCFG_CCCSR_EN3) +/** + * @brief Enable the Compensation Cell of HSPI IO supplied by VDD + * @rmtoll CCCSR EN3 HAL_SYSCFG_EnableVddHSPICompensationCell + * @retval None + */ +void HAL_SYSCFG_EnableVddHSPICompensationCell(void) +{ + SET_BIT(SYSCFG->CCCSR, SYSCFG_CCCSR_EN3); +} +#endif /* SYSCFG_CCCSR_EN3 */ +/** + * @brief Disable the Compensation Cell of GPIO supplied by VDD + * @rmtoll CCCSR EN1 HAL_SYSCFG_DisableVddCompensationCell + * @note The Vdd compensation cell can be used only when the device supply + * voltage ranges from 1.71 to 3.6 V + * @retval None + */ +void HAL_SYSCFG_DisableVddCompensationCell(void) +{ + CLEAR_BIT(SYSCFG->CCCSR, SYSCFG_CCCSR_EN1); +} + +/** + * @brief Disable the Compensation Cell of GPIO supplied by VDDIO2 + * @rmtoll CCCSR EN2 HAL_SYSCFG_DisableVddIO2CompensationCell + * @note The Vdd I/O compensation cell can be used only when the device supply + * voltage ranges from 1.08 to 3.6 V + * @retval None + */ +void HAL_SYSCFG_DisableVddIO2CompensationCell(void) +{ + CLEAR_BIT(SYSCFG->CCCSR, SYSCFG_CCCSR_EN2); +} + +#if defined(SYSCFG_CCCSR_EN3) +/** + * @brief Disable the Compensation Cell of HSPI IO supplied by VDD + * @rmtoll CCCSR EN3 HAL_SYSCFG_DisableVddHSPICompensationCell + * @retval None + */ +void HAL_SYSCFG_DisableVddHSPICompensationCell(void) +{ + CLEAR_BIT(SYSCFG->CCCSR, SYSCFG_CCCSR_EN3); +} +#endif /* SYSCFG_CCCSR_EN3 */ +/** + * @} + */ + +/** @defgroup HAL_Exported_Functions_Group5 HAL SYSCFG lock management functions + * @brief SYSCFG lock management functions. + * +@verbatim + =============================================================================== + ##### SYSCFG lock functions ##### + =============================================================================== + +@endverbatim + * @{ + */ + +/** + * @brief Lock the SYSCFG item(s). + * @note Setting lock(s) depends on privilege mode in secure/non-secure code + * Lock(s) cleared only at system reset + * @param Item Item(s) to set lock on. + * This parameter can be a combination of @ref SYSCFG_Lock_items + * @retval None + */ +void HAL_SYSCFG_Lock(uint32_t Item) +{ + /* Check the parameters */ + assert_param(IS_SYSCFG_LOCK_ITEMS(Item)); + + /* Privilege secure/non-secure locks */ + SYSCFG->CNSLCKR = (0xFFFFU & Item); /* non-secure lock item in 16 lowest bits */ + +#if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) + /* Privilege secure only locks */ + SYSCFG->CSLCKR = ((0xFFFF0000U & Item) >> 16U); /* Secure-only lock item in 16 highest bits */ +#endif /* __ARM_FEATURE_CMSE */ +} + +/** + * @brief Get the lock state of SYSCFG item. + * @note Getting lock(s) depends on privilege mode in secure/non-secure code + * @param pItem pointer to return locked items + * the return value can be a combination of @ref SYSCFG_Lock_items + * @retval HAL status + */ +HAL_StatusTypeDef HAL_SYSCFG_GetLock(uint32_t *pItem) +{ + uint32_t tmp_lock; + + /* Check null pointer */ + if (pItem == NULL) + { + return HAL_ERROR; + } + + /* Get the non-secure lock state */ + tmp_lock = SYSCFG->CNSLCKR; + + /* Get the secure lock state in secure code */ +#if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) + tmp_lock |= (SYSCFG->CSLCKR << 16U); +#endif /* __ARM_FEATURE_CMSE */ + + /* Return overall lock status */ + *pItem = tmp_lock; + + return HAL_OK; +} + +/** + * @} + */ + +#if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) + + +/** @defgroup HAL_Exported_Functions_Group6 HAL SYSCFG attributes management functions + * @brief SYSCFG attributes management functions. + * +@verbatim + =============================================================================== + ##### SYSCFG attributes functions ##### + =============================================================================== + +@endverbatim + * @{ + */ + +/** + * @brief Configure the SYSCFG item attribute(s). + * @note Available attributes are to secure SYSCFG items, so this function is + * only available in secure + * @param Item Item(s) to set attributes on. + * This parameter can be a one or a combination of @ref SYSCFG_Attributes_items + * @param Attributes specifies the secure/non-secure attributes. + * @retval None + */ +void HAL_SYSCFG_ConfigAttributes(uint32_t Item, uint32_t Attributes) +{ + uint32_t tmp; + + /* Check the parameters */ + assert_param(IS_SYSCFG_ITEMS_ATTRIBUTES(Item)); + assert_param(IS_SYSCFG_ATTRIBUTES(Attributes)); + + tmp = SYSCFG_S->SECCFGR; + + /* Set or reset Item */ + if ((Attributes & SYSCFG_SEC) != 0x00U) + { + tmp |= Item; + } + else + { + tmp &= ~Item; + } + + /* Set secure attributes */ + SYSCFG_S->SECCFGR = tmp; +} + +/** + * @brief Get the attribute of a SYSCFG item. + * @note Available attributes are to secure SYSCFG items, so this function is + * only available in secure + * @param Item Single item to get secure/non-secure attribute from. + * @param pAttributes pointer to return the attribute. + * @retval HAL status + */ +HAL_StatusTypeDef HAL_SYSCFG_GetConfigAttributes(uint32_t Item, uint32_t *pAttributes) +{ + /* Check null pointer */ + if (pAttributes == NULL) + { + return HAL_ERROR; + } + + /* Check the parameters */ + assert_param(IS_SYSCFG_ITEMS_ATTRIBUTES(Item)); + + /* Get the secure attribute state */ + if ((SYSCFG_S->SECCFGR & Item) != 0U) + { + *pAttributes = SYSCFG_SEC; + } + else + { + *pAttributes = SYSCFG_NSEC; + } + + return HAL_OK; +} + +/** + * @} + */ + +#endif /* __ARM_FEATURE_CMSE */ + +#ifdef SYSCFG_OTGHSPHYCR_EN +/** + * @brief Enable the OTG PHY . + * @param OTGPHYConfig Defines the OTG PHY configuration. + This parameter can be one of @ref SYSCFG_OTG_PHY_Enable + * @retval None + */ + +void HAL_SYSCFG_EnableOTGPHY(uint32_t OTGPHYConfig) +{ + /* Check the parameter */ + assert_param(IS_SYSCFG_OTGPHY_CONFIG(OTGPHYConfig)); + + MODIFY_REG(SYSCFG->OTGHSPHYCR, SYSCFG_OTGHSPHYCR_EN, OTGPHYConfig); +} + +/** + * @brief Set the OTG PHY Power Down config. + * @param PowerDownConfig Defines the OTG PHY Power down configuration. + This parameter can be one of @ref SYSCFG_OTG_PHY_PowerDown + * @retval None + */ +void HAL_SYSCFG_SetOTGPHYPowerDownConfig(uint32_t PowerDownConfig) +{ + /* Check the parameter */ + assert_param(IS_SYSCFG_OTGPHY_POWERDOWN_CONFIG(PowerDownConfig)); + + MODIFY_REG(SYSCFG->OTGHSPHYCR, SYSCFG_OTGHSPHYCR_PDCTRL, PowerDownConfig); +} + +/** + * @brief Set the OTG PHY reference clock selection. + * @param RefClkSelection Defines the OTG PHY reference clock selection. + This parameter can be one of the @ref SYSCFG_OTG_PHY_RefenceClockSelection + * @retval None + */ +void HAL_SYSCFG_SetOTGPHYReferenceClockSelection(uint32_t RefClkSelection) +{ + /* Check the parameter */ + assert_param(IS_SYSCFG_OTGPHY_REFERENCE_CLOCK(RefClkSelection)); + + MODIFY_REG(SYSCFG->OTGHSPHYCR, SYSCFG_OTGHSPHYCR_CLKSEL, RefClkSelection); +} + +/** + * @brief Set the OTG PHY Disconnect Threshold. + * @param DisconnectThreshold Defines the voltage level for the threshold used to detect a disconnect event. + This parameter can be one of the @ref SYSCFG_OTG_PHYTUNER_DisconnectThreshold + * @retval None + */ + +void HAL_SYSCFG_SetOTGPHYDisconnectThreshold(uint32_t DisconnectThreshold) +{ + /* Check the parameter */ + assert_param(IS_SYSCFG_OTGPHY_DISCONNECT(DisconnectThreshold)); + + MODIFY_REG(SYSCFG->OTGHSPHYTUNER2, SYSCFG_OTGHSPHYTUNER2_COMPDISTUNE, DisconnectThreshold); +} + +/** + * @brief Adjust the voltage level for the threshold used to detect valid high speed data. + * @param SquelchThreshold Defines the voltage level. + This parameter can be onez of the @ref SYSCFG_OTG_PHYTUNER_SquelchThreshold + + * @retval None + */ + +void HAL_SYSCFG_SetOTGPHYSquelchThreshold(uint32_t SquelchThreshold) +{ + /* Check the parameter */ + assert_param(IS_SYSCFG_OTGPHY_SQUELCH(SquelchThreshold)); + + MODIFY_REG(SYSCFG->OTGHSPHYTUNER2, SYSCFG_OTGHSPHYTUNER2_SQRXTUNE, SquelchThreshold); +} + +/** + * @brief Set the OTG PHY Current config. + * @param PreemphasisCurrent Defines the current configuration. + This parameter can be one of the @ref SYSCFG_OTG_PHYTUNER_PreemphasisCurrent + + * @retval None + */ + +void HAL_SYSCFG_SetOTGPHYPreemphasisCurrent(uint32_t PreemphasisCurrent) +{ + /* Check the parameter */ + assert_param(IS_SYSCFG_OTGPHY_PREEMPHASIS(PreemphasisCurrent)); + + MODIFY_REG(SYSCFG->OTGHSPHYTUNER2, SYSCFG_OTGHSPHYTUNER2_TXPREEMPAMPTUNE, PreemphasisCurrent); +} + +#endif /* SYSCFG_OTGHSPHYCR_EN */ + +/** + * @} + */ + +#endif /* HAL_MODULE_ENABLED */ +/** + * @} + */ + +/** + * @} + */ diff --git a/examples/ported_version_freertos_stm32u545_example/yport/Drivers/STM32U5xx_HAL_Driver/Src/stm32u5xx_hal_cortex.c b/examples/ported_version_freertos_stm32u545_example/yport/Drivers/STM32U5xx_HAL_Driver/Src/stm32u5xx_hal_cortex.c new file mode 100644 index 0000000000..12f66ec595 --- /dev/null +++ b/examples/ported_version_freertos_stm32u545_example/yport/Drivers/STM32U5xx_HAL_Driver/Src/stm32u5xx_hal_cortex.c @@ -0,0 +1,832 @@ +/** + ****************************************************************************** + * @file stm32u5xx_hal_cortex.c + * @author MCD Application Team + * @brief CORTEX HAL module driver. + * This file provides firmware functions to manage the following + * functionalities of the CORTEX: + * + Initialization and Configuration functions + * + Peripheral Control functions + * + ****************************************************************************** + * @attention + * + * Copyright (c) 2021 STMicroelectronics. + * All rights reserved. + * + * This software is licensed under terms that can be found in the LICENSE file + * in the root directory of this software component. + * If no LICENSE file comes with this software, it is provided AS-IS. + * + ****************************************************************************** + @verbatim + ============================================================================== + ##### How to use this driver ##### + ============================================================================== + + [..] + *** How to configure Interrupts using CORTEX HAL driver *** + =========================================================== + [..] + This section provides functions allowing to configure the NVIC interrupts (IRQ). + The Cortex-M33 exceptions are managed by CMSIS functions. + + (#) Configure the NVIC Priority Grouping using HAL_NVIC_SetPriorityGrouping() function. + (#) Configure the priority of the selected IRQ Channels using HAL_NVIC_SetPriority(). + (#) Enable the selected IRQ Channels using HAL_NVIC_EnableIRQ(). + + -@- When the NVIC_PRIORITYGROUP_0 is selected, IRQ pre-emption is no more possible. + The pending IRQ priority will be managed only by the sub priority. + + -@- IRQ priority order (sorted by highest to lowest priority): + (+@) Lowest pre-emption priority + (+@) Lowest sub priority + (+@) Lowest hardware priority (IRQ number) + + [..] + *** How to configure SysTick using CORTEX HAL driver *** + ======================================================== + [..] + Setup SysTick Timer for time base. + + (+) The HAL_SYSTICK_Config() function calls the SysTick_Config() function which + is a CMSIS function that: + (++) Configures the SysTick Reload register with value passed as function parameter. + (++) Configures the SysTick IRQ priority to the lowest value (0x0F). + (++) Resets the SysTick Counter register. + (++) Configures the SysTick Counter clock source to be Core Clock Source (HCLK). + (++) Enables the SysTick Interrupt. + (++) Starts the SysTick Counter. + + (+) You can change the SysTick Clock source to be HCLK_Div8 by calling the macro + __HAL_CORTEX_SYSTICKCLK_CONFIG(SYSTICK_CLKSOURCE_HCLK_DIV8) just after the + HAL_SYSTICK_Config() function call. The __HAL_CORTEX_SYSTICKCLK_CONFIG() macro is defined + inside the stm32u5xx_hal_cortex.h file. + + (+) You can change the SysTick IRQ priority by calling the + HAL_NVIC_SetPriority(SysTick_IRQn,...) function just after the HAL_SYSTICK_Config() function + call. The HAL_NVIC_SetPriority() call the NVIC_SetPriority() function which is a CMSIS function. + + (+) To adjust the SysTick time base, use the following formula: + + Reload Value = SysTick Counter Clock (Hz) x Desired Time base (s) + (++) Reload Value is the parameter to be passed for HAL_SYSTICK_Config() function + (++) Reload Value should not exceed 0xFFFFFF + + [..] + *** How to configure MPU (secure and non secure) using CORTEX HAL driver *** + =========================================================== + [..] + This section provides functions allowing to Enable and configure the MPU secure and non-secure. + + (#) Enable the MPU using HAL_MPU_Enable() function. + (#) Disable the MPU using HAL_MPU_Disable() function. + (#) Enable the MPU using HAL_MPU_Enable_NS() function to address the non secure MPU. + (#) Disable the MPU using HAL_MPU_Disable_NS() function to address the non secure MPU. + (#) Configure the MPU region using HAL_MPU_ConfigRegion() + and HAL_MPU_ConfigRegion_NS() to address the non secure MPU. + (#) Configure the MPU Memory attributes using HAL_MPU_ConfigMemoryAttributes() + and HAL_MPU_ConfigMemoryAttributes_NS() to address the non secure MPU. + + @endverbatim + ****************************************************************************** + + The table below gives the allowed values of the pre-emption priority and subpriority according + to the Priority Grouping configuration performed by HAL_NVIC_SetPriorityGrouping() function. + +======================================================================================================================== + NVIC_PriorityGroup | NVIC_IRQChannelPreemptionPriority | NVIC_IRQChannelSubPriority | Description +======================================================================================================================== + NVIC_PRIORITYGROUP_0 | 0 | 0-15 | 0 bit for pre-emption priority + | | | 4 bits for subpriority +------------------------------------------------------------------------------------------------------------------------ + NVIC_PRIORITYGROUP_1 | 0-1 | 0-7 | 1 bit for pre-emption priority + | | | 3 bits for subpriority +------------------------------------------------------------------------------------------------------------------------ + NVIC_PRIORITYGROUP_2 | 0-3 | 0-3 | 2 bits for pre-emption priority + | | | 2 bits for subpriority +------------------------------------------------------------------------------------------------------------------------ + NVIC_PRIORITYGROUP_3 | 0-7 | 0-1 | 3 bits for pre-emption priority + | | | 1 bit for subpriority +------------------------------------------------------------------------------------------------------------------------ + NVIC_PRIORITYGROUP_4 | 0-15 | 0 | 4 bits for pre-emption priority + | | | 0 bit for subpriority +======================================================================================================================== + */ + +/* Includes ------------------------------------------------------------------*/ +#include "stm32u5xx_hal.h" + +/** @addtogroup STM32U5xx_HAL_Driver + * @{ + */ + +/** @addtogroup CORTEX + * @{ + */ + +#ifdef HAL_CORTEX_MODULE_ENABLED + +/* Private types -------------------------------------------------------------*/ +/* Private variables ---------------------------------------------------------*/ +/* Private constants ---------------------------------------------------------*/ +/* Private macros ------------------------------------------------------------*/ +/* Private functions ---------------------------------------------------------*/ +/** @defgroup CORTEX_Private_Functions CORTEX Private Functions + * @{ + */ +static void MPU_ConfigRegion(MPU_Type *MPUx, const MPU_Region_InitTypeDef *const pMPU_RegionInit); +static void MPU_ConfigMemoryAttributes(MPU_Type *MPUx, const MPU_Attributes_InitTypeDef *const pMPU_AttributesInit); +/** + * @} + */ +/* Exported functions --------------------------------------------------------*/ + +/** @addtogroup CORTEX_Exported_Functions + * @{ + */ + + +/** @addtogroup CORTEX_Exported_Functions_Group1 + * @brief Initialization and Configuration functions + * +@verbatim + ============================================================================== + ##### Initialization and Configuration functions ##### + ============================================================================== + [..] + This section provides the CORTEX HAL driver functions allowing to configure Interrupts + SysTick functionalities + +@endverbatim + * @{ + */ + + +/** + * @brief Set the priority grouping field (pre-emption priority and subpriority) + * using the required unlock sequence. + * @param PriorityGroup: The priority grouping bits length. + * This parameter can be one of the following values: + * @arg NVIC_PRIORITYGROUP_0: 0 bit for pre-emption priority, + * 4 bits for subpriority + * @arg NVIC_PRIORITYGROUP_1: 1 bit for pre-emption priority, + * 3 bits for subpriority + * @arg NVIC_PRIORITYGROUP_2: 2 bits for pre-emption priority, + * 2 bits for subpriority + * @arg NVIC_PRIORITYGROUP_3: 3 bits for pre-emption priority, + * 1 bit for subpriority + * @arg NVIC_PRIORITYGROUP_4: 4 bits for pre-emption priority, + * 0 bit for subpriority + * @note When the NVIC_PriorityGroup_0 is selected, IRQ pre-emption is no more possible. + * The pending IRQ priority will be managed only by the subpriority. + * @retval None + */ +void HAL_NVIC_SetPriorityGrouping(uint32_t PriorityGroup) +{ + /* Check the parameters */ + assert_param(IS_NVIC_PRIORITY_GROUP(PriorityGroup)); + + /* Set the PRIGROUP[10:8] bits according to the PriorityGroup parameter value */ + NVIC_SetPriorityGrouping(PriorityGroup); +} + +/** + * @brief Set the priority of an interrupt. + * @param IRQn: External interrupt number. + * This parameter can be an enumerator of IRQn_Type enumeration + * (For the complete STM32 Devices IRQ Channels list, please refer to the appropriate + * CMSIS device file (stm32u5xxxx.h)) + * @param PreemptPriority: The pre-emption priority for the IRQn channel. + * This parameter can be a value between 0 and 15 + * A lower priority value indicates a higher priority + * @param SubPriority: the subpriority level for the IRQ channel. + * This parameter can be a value between 0 and 15 + * A lower priority value indicates a higher priority. + * @retval None + */ +void HAL_NVIC_SetPriority(IRQn_Type IRQn, uint32_t PreemptPriority, uint32_t SubPriority) +{ + uint32_t prioritygroup; + + /* Check the parameters */ + assert_param(IS_NVIC_SUB_PRIORITY(SubPriority)); + assert_param(IS_NVIC_PREEMPTION_PRIORITY(PreemptPriority)); + + prioritygroup = NVIC_GetPriorityGrouping(); + + NVIC_SetPriority(IRQn, NVIC_EncodePriority(prioritygroup, PreemptPriority, SubPriority)); +} + +/** + * @brief Enable a device specific interrupt in the NVIC interrupt controller. + * @note To configure interrupts priority correctly, the NVIC_PriorityGroupConfig() + * function should be called before. + * @param IRQn External interrupt number. + * This parameter can be an enumerator of IRQn_Type enumeration + * (For the complete STM32 Devices IRQ Channels list, please refer to the appropriate + * CMSIS device file (stm32u5xxxx.h)) + * @retval None + */ +void HAL_NVIC_EnableIRQ(IRQn_Type IRQn) +{ + /* Check the parameters */ + assert_param(IS_NVIC_DEVICE_IRQ(IRQn)); + + /* Enable interrupt */ + NVIC_EnableIRQ(IRQn); +} + +/** + * @brief Disable a device specific interrupt in the NVIC interrupt controller. + * @param IRQn External interrupt number. + * This parameter can be an enumerator of IRQn_Type enumeration + * (For the complete STM32 Devices IRQ Channels list, please refer to the appropriate + * CMSIS device file (stm32u5xxxx.h)) + * @retval None + */ +void HAL_NVIC_DisableIRQ(IRQn_Type IRQn) +{ + /* Check the parameters */ + assert_param(IS_NVIC_DEVICE_IRQ(IRQn)); + + /* Disable interrupt */ + NVIC_DisableIRQ(IRQn); +} + +/** + * @brief Initiate a system reset request to reset the MCU. + * @retval None + */ +void HAL_NVIC_SystemReset(void) +{ + /* System Reset */ + NVIC_SystemReset(); +} + +/** + * @brief Initialize the System Timer with interrupt enabled and start the System Tick Timer (SysTick): + * Counter is in free running mode to generate periodic interrupts. + * @param TicksNumb: Specifies the ticks Number of ticks between two interrupts. + * @retval status: - 0 Function succeeded. + * - 1 Function failed. + */ +uint32_t HAL_SYSTICK_Config(uint32_t TicksNumb) +{ + if ((TicksNumb - 1UL) > SysTick_LOAD_RELOAD_Msk) + { + /* Reload value impossible */ + return (1UL); + } + + /* Set reload register */ + WRITE_REG(SysTick->LOAD, (uint32_t)(TicksNumb - 1UL)); + + /* Load the SysTick Counter Value */ + WRITE_REG(SysTick->VAL, 0UL); + + /* Enable SysTick IRQ and SysTick Timer */ + SET_BIT(SysTick->CTRL, (SysTick_CTRL_TICKINT_Msk | SysTick_CTRL_ENABLE_Msk)); + + /* Function successful */ + return (0UL); +} +/** + * @} + */ + +/** @addtogroup CORTEX_Exported_Functions_Group2 + * @brief Cortex control functions + * +@verbatim + ============================================================================== + ##### Peripheral Control functions ##### + ============================================================================== + [..] + This subsection provides a set of functions allowing to control the CORTEX + (NVIC, SYSTICK, MPU) functionalities. + + +@endverbatim + * @{ + */ + +/** + * @brief Get the priority grouping field from the NVIC Interrupt Controller. + * @retval Priority grouping field (SCB->AIRCR [10:8] PRIGROUP field) + */ +uint32_t HAL_NVIC_GetPriorityGrouping(void) +{ + /* Get the PRIGROUP[10:8] field value */ + return NVIC_GetPriorityGrouping(); +} + +/** + * @brief Get the priority of an interrupt. + * @param IRQn: External interrupt number. + * This parameter can be an enumerator of IRQn_Type enumeration + * (For the complete STM32 Devices IRQ Channels list, please refer to the appropriate + * CMSIS device file (stm32u5xxxx.h)) + * @param PriorityGroup: the priority grouping bits length. + * This parameter can be one of the following values: + * @arg NVIC_PRIORITYGROUP_0: 0 bit for pre-emption priority, + * 4 bits for subpriority + * @arg NVIC_PRIORITYGROUP_1: 1 bit for pre-emption priority, + * 3 bits for subpriority + * @arg NVIC_PRIORITYGROUP_2: 2 bits for pre-emption priority, + * 2 bits for subpriority + * @arg NVIC_PRIORITYGROUP_3: 3 bits for pre-emption priority, + * 1 bit for subpriority + * @arg NVIC_PRIORITYGROUP_4: 4 bits for pre-emption priority, + * 0 bit for subpriority + * @param pPreemptPriority: Pointer on the Preemptive priority value (starting from 0). + * @param pSubPriority: Pointer on the Subpriority value (starting from 0). + * @retval None + */ +void HAL_NVIC_GetPriority(IRQn_Type IRQn, uint32_t PriorityGroup, uint32_t *const pPreemptPriority, + uint32_t *const pSubPriority) +{ + /* Check the parameters */ + assert_param(IS_NVIC_PRIORITY_GROUP(PriorityGroup)); + /* Get priority for Cortex-M system or device specific interrupts */ + NVIC_DecodePriority(NVIC_GetPriority(IRQn), PriorityGroup, pPreemptPriority, pSubPriority); +} + +/** + * @brief Set Pending bit of an external interrupt. + * @param IRQn External interrupt number + * This parameter can be an enumerator of IRQn_Type enumeration + * (For the complete STM32 Devices IRQ Channels list, please refer to the appropriate + * CMSIS device file (stm32u5xxxx.h)) + * @retval None + */ +void HAL_NVIC_SetPendingIRQ(IRQn_Type IRQn) +{ + /* Set interrupt pending */ + NVIC_SetPendingIRQ(IRQn); +} + +/** + * @brief Get Pending Interrupt (read the pending register in the NVIC + * and return the pending bit for the specified interrupt). + * @param IRQn External interrupt number. + * This parameter can be an enumerator of IRQn_Type enumeration + * (For the complete STM32 Devices IRQ Channels list, please refer to the appropriate + * CMSIS device file (stm32u5xxxx.h)) + * @retval status: - 0 Interrupt status is not pending. + * - 1 Interrupt status is pending. + */ +uint32_t HAL_NVIC_GetPendingIRQ(IRQn_Type IRQn) +{ + /* Return 1 if pending else 0 */ + return NVIC_GetPendingIRQ(IRQn); +} + +/** + * @brief Clear the pending bit of an external interrupt. + * @param IRQn External interrupt number. + * This parameter can be an enumerator of IRQn_Type enumeration + * (For the complete STM32 Devices IRQ Channels list, please refer to the appropriate + * CMSIS device file (stm32u5xxxx.h)) + * @retval None + */ +void HAL_NVIC_ClearPendingIRQ(IRQn_Type IRQn) +{ + /* Clear pending interrupt */ + NVIC_ClearPendingIRQ(IRQn); +} + +/** + * @brief Get active interrupt (read the active register in NVIC and return the active bit). + * @param IRQn External interrupt number + * This parameter can be an enumerator of IRQn_Type enumeration + * (For the complete STM32 Devices IRQ Channels list, please refer to the appropriate + * CMSIS device file (stm32u5xxxx.h)) + * @retval status: - 0 Interrupt status is not pending. + * - 1 Interrupt status is pending. + */ +uint32_t HAL_NVIC_GetActive(IRQn_Type IRQn) +{ + /* Return 1 if active else 0 */ + return NVIC_GetActive(IRQn); +} + +/** + * @brief Configure the SysTick clock source. + * @param CLKSource: specifies the SysTick clock source. + * This parameter can be one of the following values: + * @arg SYSTICK_CLKSOURCE_LSI: LSI clock selected as SysTick clock source. + * @arg SYSTICK_CLKSOURCE_LSE: LSE clock selected as SysTick clock source. + * @arg SYSTICK_CLKSOURCE_HCLK: AHB clock selected as SysTick clock source. + * @arg SYSTICK_CLKSOURCE_HCLK_DIV8: AHB clock divided by 8 selected as SysTick clock source. + * @retval None + */ +void HAL_SYSTICK_CLKSourceConfig(uint32_t CLKSource) +{ + /* Check the parameters */ + assert_param(IS_SYSTICK_CLK_SOURCE(CLKSource)); + switch (CLKSource) + { + /* Select HCLK as Systick clock source */ + case SYSTICK_CLKSOURCE_HCLK: + SET_BIT(SysTick->CTRL, SysTick_CTRL_CLKSOURCE_Msk); + break; + /* Select HCLK_DIV8 as Systick clock source */ + case SYSTICK_CLKSOURCE_HCLK_DIV8: + CLEAR_BIT(SysTick->CTRL, SysTick_CTRL_CLKSOURCE_Msk); + MODIFY_REG(RCC->CCIPR1, RCC_CCIPR1_SYSTICKSEL, (0x00000000U)); + break; + /* Select LSI as Systick clock source */ + case SYSTICK_CLKSOURCE_LSI: + CLEAR_BIT(SysTick->CTRL, SysTick_CTRL_CLKSOURCE_Msk); + MODIFY_REG(RCC->CCIPR1, RCC_CCIPR1_SYSTICKSEL, RCC_CCIPR1_SYSTICKSEL_0); + break; + /* Select LSE as Systick clock source */ + case SYSTICK_CLKSOURCE_LSE: + CLEAR_BIT(SysTick->CTRL, SysTick_CTRL_CLKSOURCE_Msk); + MODIFY_REG(RCC->CCIPR1, RCC_CCIPR1_SYSTICKSEL, RCC_CCIPR1_SYSTICKSEL_1); + break; + default: + /* Nothing to do */ + break; + } +} + +/** + * @brief Get the SysTick clock source configuration. + * @retval SysTick clock source that can be one of the following values: + * @arg SYSTICK_CLKSOURCE_LSI: LSI clock selected as SysTick clock source. + * @arg SYSTICK_CLKSOURCE_LSE: LSE clock selected as SysTick clock source. + * @arg SYSTICK_CLKSOURCE_HCLK: AHB clock selected as SysTick clock source. + * @arg SYSTICK_CLKSOURCE_HCLK_DIV8: AHB clock divided by 8 selected as SysTick clock source. + */ +uint32_t HAL_SYSTICK_GetCLKSourceConfig(void) +{ + uint32_t systick_source; + uint32_t systick_rcc_source; + + /* Read SysTick->CTRL register for internal or external clock source */ + if (READ_BIT(SysTick->CTRL, SysTick_CTRL_CLKSOURCE_Msk) != 0U) + { + /* Internal clock source */ + systick_source = SYSTICK_CLKSOURCE_HCLK; + } + else + { + /* External clock source, check the selected one in RCC */ + systick_rcc_source = READ_BIT(RCC->CCIPR1, RCC_CCIPR1_SYSTICKSEL); + + switch (systick_rcc_source) + { + case (0x00000000U): + systick_source = SYSTICK_CLKSOURCE_HCLK_DIV8; + break; + + case (RCC_CCIPR1_SYSTICKSEL_0): + systick_source = SYSTICK_CLKSOURCE_LSI; + break; + + case (RCC_CCIPR1_SYSTICKSEL_1): + systick_source = SYSTICK_CLKSOURCE_LSE; + break; + + default: + systick_source = SYSTICK_CLKSOURCE_HCLK_DIV8; + break; + } + } + return systick_source; +} + +/** + * @brief Handle SYSTICK interrupt request. + * @retval None + */ +void HAL_SYSTICK_IRQHandler(void) +{ + HAL_SYSTICK_Callback(); +} + +/** + * @brief SYSTICK callback. + * @retval None + */ +__weak void HAL_SYSTICK_Callback(void) +{ + /* NOTE : This function should not be modified, when the callback is needed, + the HAL_SYSTICK_Callback could be implemented in the user file + */ +} + + +/** + * @brief Enable the MPU. + * @param MPU_Control: Specifies the control mode of the MPU during hard fault, + * NMI, FAULTMASK and privileged access to the default memory + * This parameter can be one of the following values: + * @arg MPU_HFNMI_PRIVDEF_NONE + * @arg MPU_HARDFAULT_NMI + * @arg MPU_PRIVILEGED_DEFAULT + * @arg MPU_HFNMI_PRIVDEF + * @retval None + */ +void HAL_MPU_Enable(uint32_t MPU_Control) +{ + __DMB(); /* Data Memory Barrier operation to force any outstanding writes to memory before enabling the MPU */ + + /* Enable the MPU */ + MPU->CTRL = MPU_Control | MPU_CTRL_ENABLE_Msk; + + /* Enable fault exceptions */ + SCB->SHCSR |= SCB_SHCSR_MEMFAULTENA_Msk; + + /* Follow ARM recommendation with */ + /* Data Synchronization and Instruction Synchronization Barriers to ensure MPU configuration */ + __DSB(); /* Ensure that the subsequent instruction is executed only after the write to memory */ + __ISB(); /* Flush and refill pipeline with updated MPU configuration settings */ +} + +#if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) +/** + * @brief Enable the non-secure MPU. + * @param MPU_Control: Specifies the control mode of the MPU during hard fault, + * NMI, FAULTMASK and privileged access to the default memory + * This parameter can be one of the following values: + * @arg MPU_HFNMI_PRIVDEF_NONE + * @arg MPU_HARDFAULT_NMI + * @arg MPU_PRIVILEGED_DEFAULT + * @arg MPU_HFNMI_PRIVDEF + * @retval None + */ +void HAL_MPU_Enable_NS(uint32_t MPU_Control) +{ + __DMB(); /* Data Memory Barrier operation to force any outstanding writes to memory before enabling the MPU */ + + /* Enable the MPU */ + MPU_NS->CTRL = MPU_Control | MPU_CTRL_ENABLE_Msk; + + /* Enable fault exceptions */ + SCB_NS->SHCSR |= SCB_SHCSR_MEMFAULTENA_Msk; + + /* Follow ARM recommendation with */ + /* Data Synchronization and Instruction Synchronization Barriers to ensure MPU configuration */ + __DSB(); /* Ensure that the subsequent instruction is executed only after the write to memory */ + __ISB(); /* Flush and refill pipeline with updated MPU configuration settings */ +} +#endif /* __ARM_FEATURE_CMSE */ + +/** + * @brief Disable the MPU. + * @retval None + */ +void HAL_MPU_Disable(void) +{ + __DMB(); /* Force any outstanding transfers to complete before disabling MPU */ + + /* Disable fault exceptions */ + SCB->SHCSR &= ~SCB_SHCSR_MEMFAULTENA_Msk; + + /* Disable the MPU */ + MPU->CTRL &= ~MPU_CTRL_ENABLE_Msk; + + /* Follow ARM recommendation with */ + /* Data Synchronization and Instruction Synchronization Barriers to ensure MPU configuration */ + __DSB(); /* Ensure that the subsequent instruction is executed only after the write to memory */ + __ISB(); /* Flush and refill pipeline with updated MPU configuration settings */ +} + +#if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) +/** + * @brief Disable the non-secure MPU. + * @retval None + */ +void HAL_MPU_Disable_NS(void) +{ + __DMB(); /* Force any outstanding transfers to complete before disabling MPU */ + + /* Disable fault exceptions */ + SCB_NS->SHCSR &= ~SCB_SHCSR_MEMFAULTENA_Msk; + + /* Disable the MPU */ + MPU_NS->CTRL &= ~MPU_CTRL_ENABLE_Msk; + + /* Follow ARM recommendation with */ + /* Data Synchronization and Instruction Synchronization Barriers to ensure MPU configuration */ + __DSB(); /* Ensure that the subsequent instruction is executed only after the write to memory */ + __ISB(); /* Flush and refill pipeline with updated MPU configuration settings */ +} +#endif /* __ARM_FEATURE_CMSE */ + +/** + * @brief Enable the MPU Region. + * @retval None + * @param RegionNumber Specifies the index of the region to enable. + * this parameter can be a value of @ref CORTEX_MPU_Region_Number + */ +void HAL_MPU_EnableRegion(uint32_t RegionNumber) +{ + /* Check the parameters */ + assert_param(IS_MPU_REGION_NUMBER(RegionNumber)); + + /* Set the Region number */ + MPU->RNR = RegionNumber; + + /* Enable the Region */ + SET_BIT(MPU->RLAR, MPU_RLAR_EN_Msk); +} + +#if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) +/** + * @brief Enable the non-secure MPU Region. + * @retval None + * @param RegionNumber Specifies the index of the region to enable. + * this parameter can be a value of @ref CORTEX_MPU_Region_Number + */ +void HAL_MPU_EnableRegion_NS(uint32_t RegionNumber) +{ + /* Check the parameters */ + assert_param(IS_MPU_REGION_NUMBER(RegionNumber)); + + /* Set the Region number */ + MPU_NS->RNR = RegionNumber; + + /* Enable the Region */ + SET_BIT(MPU_NS->RLAR, MPU_RLAR_EN_Msk); +} +#endif /*__ARM_FEATURE_CMSE*/ + +/** + * @brief Disable the MPU Region. + * @retval None + * @param RegionNumber Specifies the index of the region to disable. + * this parameter can be a value of @ref CORTEX_MPU_Region_Number + */ +void HAL_MPU_DisableRegion(uint32_t RegionNumber) +{ + /* Check the parameters */ + assert_param(IS_MPU_REGION_NUMBER(RegionNumber)); + + /* Set the Region number */ + MPU->RNR = RegionNumber; + + /* Disable the Region */ + CLEAR_BIT(MPU->RLAR, MPU_RLAR_EN_Msk); +} + +#if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) +/** + * @brief Disable the non-secure MPU Region. + * @retval None + * @param RegionNumber Specifies the index of the region to disable. + * this parameter can be a value of @ref CORTEX_MPU_Region_Number + */ +void HAL_MPU_DisableRegion_NS(uint32_t RegionNumber) +{ + /* Check the parameters */ + assert_param(IS_MPU_REGION_NUMBER(RegionNumber)); + + /* Set the Region number */ + MPU_NS->RNR = RegionNumber; + + /* Disable the Region */ + CLEAR_BIT(MPU_NS->RLAR, MPU_RLAR_EN_Msk); +} +#endif /*__ARM_FEATURE_CMSE*/ + +/** + * @brief Initialize and configure the Region and the memory to be protected. + * @param pMPU_RegionInit: Pointer to a MPU_Region_InitTypeDef structure that contains + * the initialization and configuration information. + * @retval None + */ +void HAL_MPU_ConfigRegion(const MPU_Region_InitTypeDef *const pMPU_RegionInit) +{ + MPU_ConfigRegion(MPU, pMPU_RegionInit); +} + +#if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) +/** + * @brief Initialize and configure the Region and the memory to be protected for non-secure MPU. + * @param pMPU_RegionInit: Pointer to a MPU_Region_InitTypeDef structure that contains + * the initialization and configuration information. + * @retval None + */ +void HAL_MPU_ConfigRegion_NS(const MPU_Region_InitTypeDef *const pMPU_RegionInit) +{ + MPU_ConfigRegion(MPU_NS, pMPU_RegionInit); +} +#endif /* __ARM_FEATURE_CMSE */ + +/** + * @brief Initialize and configure the memory attributes. + * @param pMPU_AttributesInit: Pointer to a MPU_Attributes_InitTypeDef structure that contains + * the initialization and configuration information. + * @retval None + */ +void HAL_MPU_ConfigMemoryAttributes(const MPU_Attributes_InitTypeDef *const pMPU_AttributesInit) +{ + MPU_ConfigMemoryAttributes(MPU, pMPU_AttributesInit); +} + +#if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) +/** + * @brief Initialize and configure the memory attributes for non-secure MPU. + * @param pMPU_AttributesInit: Pointer to a MPU_Attributes_InitTypeDef structure that contains + * the initialization and configuration information. + * @retval None + */ +void HAL_MPU_ConfigMemoryAttributes_NS(const MPU_Attributes_InitTypeDef *const pMPU_AttributesInit) +{ + MPU_ConfigMemoryAttributes(MPU_NS, pMPU_AttributesInit); +} +#endif /* __ARM_FEATURE_CMSE */ + +/** + * @} + */ + +/** + * @} + */ + +/** @addtogroup CORTEX_Private_Functions + * @{ + */ +static void MPU_ConfigRegion(MPU_Type *MPUx, const MPU_Region_InitTypeDef *const pMPU_RegionInit) +{ + /* Check the parameters */ +#if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) + assert_param(IS_MPU_INSTANCE(MPUx)); +#endif /* __ARM_FEATURE_CMSE */ + assert_param(IS_MPU_REGION_NUMBER(pMPU_RegionInit->Number)); + assert_param(IS_MPU_REGION_ENABLE(pMPU_RegionInit->Enable)); + assert_param(IS_MPU_INSTRUCTION_ACCESS(pMPU_RegionInit->DisableExec)); + assert_param(IS_MPU_REGION_PERMISSION_ATTRIBUTE(pMPU_RegionInit->AccessPermission)); + assert_param(IS_MPU_ACCESS_SHAREABLE(pMPU_RegionInit->IsShareable)); + + /* Follow ARM recommendation with Data Memory Barrier prior to MPU configuration */ + __DMB(); + + /* Set the Region number */ + MPUx->RNR = pMPU_RegionInit->Number; + + /* Disable the Region */ + CLEAR_BIT(MPU->RLAR, MPU_RLAR_EN_Msk); + + MPUx->RBAR = (((uint32_t)pMPU_RegionInit->BaseAddress & 0xFFFFFFE0UL) | + ((uint32_t)pMPU_RegionInit->IsShareable << MPU_RBAR_SH_Pos) | + ((uint32_t)pMPU_RegionInit->AccessPermission << MPU_RBAR_AP_Pos) | + ((uint32_t)pMPU_RegionInit->DisableExec << MPU_RBAR_XN_Pos)); + + MPUx->RLAR = (((uint32_t)pMPU_RegionInit->LimitAddress & 0xFFFFFFE0UL) | + ((uint32_t)pMPU_RegionInit->AttributesIndex << MPU_RLAR_AttrIndx_Pos) | + ((uint32_t)pMPU_RegionInit->Enable << MPU_RLAR_EN_Pos)); +} + + +static void MPU_ConfigMemoryAttributes(MPU_Type *MPUx, const MPU_Attributes_InitTypeDef *const pMPU_AttributesInit) +{ + __IO uint32_t *p_mair; + uint32_t attr_values; + uint32_t attr_number; + + /* Check the parameters */ +#if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) + assert_param(IS_MPU_INSTANCE(MPUx)); +#endif /* __ARM_FEATURE_CMSE */ + assert_param(IS_MPU_ATTRIBUTES_NUMBER(pMPU_AttributesInit->Number)); + /* No need to check Attributes value as all 0x0..0xFF possible */ + + /* Follow ARM recommendation with Data Memory Barrier prior to MPUx configuration */ + __DMB(); + + if (pMPU_AttributesInit->Number < MPU_ATTRIBUTES_NUMBER4) + { + /* Program MPU_MAIR0 */ + p_mair = &(MPUx->MAIR0); + attr_number = pMPU_AttributesInit->Number; + } + else + { + /* Program MPU_MAIR1 */ + p_mair = &(MPUx->MAIR1); + attr_number = (uint32_t)pMPU_AttributesInit->Number - 4U; + } + + attr_values = *(p_mair); + attr_values &= ~(0xFFUL << (attr_number * 8U)); + *(p_mair) = attr_values | ((uint32_t)pMPU_AttributesInit->Attributes << (attr_number * 8U)); +} +/** + * @} + */ + +#endif /* HAL_CORTEX_MODULE_ENABLED */ +/** + * @} + */ + +/** + * @} + */ + diff --git a/examples/ported_version_freertos_stm32u545_example/yport/Drivers/STM32U5xx_HAL_Driver/Src/stm32u5xx_hal_dma.c b/examples/ported_version_freertos_stm32u545_example/yport/Drivers/STM32U5xx_HAL_Driver/Src/stm32u5xx_hal_dma.c new file mode 100644 index 0000000000..58db907051 --- /dev/null +++ b/examples/ported_version_freertos_stm32u545_example/yport/Drivers/STM32U5xx_HAL_Driver/Src/stm32u5xx_hal_dma.c @@ -0,0 +1,1680 @@ +/** + ********************************************************************************************************************** + * @file stm32u5xx_hal_dma.c + * @author MCD Application Team + * @brief This file provides firmware functions to manage the following functionalities of the Direct Memory Access + * (DMA) peripheral: + * + Initialization/De-Initialization Functions + * + I/O Operation Functions + * + State and Errors Functions + * + DMA Attributes Functions + * + ********************************************************************************************************************** + * @attention + * + * Copyright (c) 2021 STMicroelectronics. + * All rights reserved. + * + * This software is licensed under terms that can be found in the LICENSE file + * in the root directory of this software component. + * If no LICENSE file comes with this software, it is provided AS-IS. + * + ********************************************************************************************************************** + @verbatim + ====================================================================================================================== + ##### How to use this driver ##### + ====================================================================================================================== + + [..] + DMA transfer modes are divided to 2 major categories : + (+) Normal transfers (legacy) + (+) Linked-list transfers + + [..] + Normal transfers mode is initialized via the standard module and linked-list mode is configured via the extended + module. + + [..] + Additionally to linked-list capability, all advanced DMA features are managed and configured via the extended + module as extensions to normal mode. + Advanced features are : + (+) Repeated block feature. + (+) Trigger feature. + (+) Data handling feature. + + [..] + DMA Legacy circular transfer, is replaced by circular linked-list configuration. + + + *** Initialization and De-Initialization *** + ============================================ + [..] + For a given channel, enable and configure the peripheral to be connected to the DMA Channel (except for internal + SRAM/FLASH memories: no initialization is necessary) please refer to Reference manual for connection between + peripherals and DMA requests. + + [..] + For a given channel, use HAL_DMA_Init function to program the required configuration for normal transfer through + the following parameters: + + (+) Request : Specifies the DMA channel request + Request parameters : + (++) can be a value of DMA_Request_Selection + + (+) BlkHWRequest : Specifies the Block hardware request mode for DMA channel + (++) can be a value of DMA_Block_Request + + (+) Direction : Specifies the transfer direction for DMA channel + (++) can be a value of DMA_Transfer_Direction + + (+) SrcInc : Specifies the source increment mode for the DMA channel + (++) can be a value of DMA_Source_Increment_Mode + + (+) DestInc : Specifies the destination increment mode for the DMA channel + (++) can be a value of DMA_Destination_Increment_Mode + + (+) SrcDataWidth : Specifies the source data width for the DMA channel + (++) can be a value of DMA_Source_Data_Width + + (+) DestDataWidth : Specifies the destination data width for the DMA channel + (++) can be a value of DMA_Destination_Data_Width + + (+) Priority : Specifies the priority for the DMA channel + (++) can be a value of DMA_Priority_Level + + (+) SrcBurstLength : Specifies the source burst length (number of beats) for the DMA channel + (++) can be a value of between 1 and 64 + + (+) DestBurstLength : Specifies the destination burst length (number of beats) for the DMA channel + (++) can be a value of between 1 and 64 + + (+) TransferAllocatedPort : Specifies the source and destination allocated ports + (++) can be a value of DMA_Transfer_Allocated_Port + + (+) TransferEventMode : Specifies the transfer event mode for the DMA channel + (++) can be a value of DMA_Transfer_Event_Mode + + (+) Mode : Specifies the transfer mode for the DMA channel + (++) can be DMA_NORMAL + + *** Polling mode IO operation *** + ================================= + [..] + (+) Use HAL_DMA_Start() to start a DMA normal transfer after the configuration of source address, destination + address and the size of data to be transferred. + + (+) Use HAL_DMA_PollForTransfer() to poll for selected transfer level. In this case a fixed Timeout can be + configured by User depending on his application. + Transfer level can be : + (++) HAL_DMA_HALF_TRANSFER + (++) HAL_DMA_FULL_TRANSFER + For circular transfer, this API returns an HAL_ERROR with HAL_DMA_ERROR_NOT_SUPPORTED error code. + + (+) Use HAL_DMA_Abort() function to abort any ongoing DMA transfer in blocking mode. + This API returns HAL_ERROR when there is no ongoing transfer or timeout is reached when disabling the DMA + channel. (This API should not be called from an interrupt service routine) + + + *** Interrupt mode IO operation *** + =================================== + [..] + (+) Configure the DMA interrupt priority using HAL_NVIC_SetPriority() + + (+) Enable the DMA IRQ handler using HAL_NVIC_EnableIRQ() + + (+) Use HAL_DMA_RegisterCallback() function to register user callbacks from the following list : + (++) XferCpltCallback : transfer complete callback. + (++) XferHalfCpltCallback : half transfer complete callback. + (++) XferErrorCallback : transfer error callback. + (++) XferAbortCallback : transfer abort complete callback. + (++) XferSuspendCallback : transfer suspend complete callback. + + (+) Use HAL_DMA_Start_IT() to start the DMA transfer after the enable of DMA interrupts and the configuration + of source address,destination address and the size of data to be transferred. + + (+) Use HAL_DMA_IRQHandler() called under DMA_IRQHandler() interrupt subroutine to handle any DMA interrupt. + + (+) Use HAL_DMA_Abort_IT() function to abort any on-going DMA transfer in non-blocking mode. + This API will suspend immediately the DMA channel execution. When the transfer is effectively suspended, + an interrupt is generated and HAL_DMA_IRQHandler() will reset the channel and execute the callback + XferAbortCallback. (This API could be called from an interrupt service routine) + + + *** State and errors *** + ======================== + [..] + (+) Use HAL_DMA_GetState() function to get the DMA state. + (+) Use HAL_DMA_GetError() function to get the DMA error code. + + + *** Security and privilege attributes *** + ========================================= + [..] + (+) Use HAL_DMA_ConfigChannelAttributes() function to configure DMA channel security and privilege attributes. + (++) Security : at channel level, at source level and at destination level. + (++) Privilege : at channel level. + (+) Use HAL_DMA_GetConfigChannelAttributes() function to get the DMA channel attributes. + (+) Use HAL_DMA_LockChannelAttributes() function to lock the DMA channel security and privilege attributes + configuration. This API can be called once after each system boot. + If called again, HAL_DMA_ConfigChannelAttributes() API has no effect. + Unlock is done either by a system boot or a by an RCC reset. + (+) Use HAL_DMA_GetLockChannelAttributes() function to get the attributes lock status. + + + *** DMA HAL driver macros list *** + ================================== + [..] + Below the list of most used macros in DMA HAL driver. + + (+) __HAL_DMA_ENABLE : Enable the specified DMA Channel. + (+) __HAL_DMA_DISABLE : Disable the specified DMA Channel. + (+) __HAL_DMA_GET_FLAG : Get the DMA Channel pending flags. + (+) __HAL_DMA_CLEAR_FLAG : Clear the DMA Channel pending flags. + (+) __HAL_DMA_ENABLE_IT : Enable the specified DMA Channel interrupts. + (+) __HAL_DMA_DISABLE_IT : Disable the specified DMA Channel interrupts. + (+) __HAL_DMA_GET_IT_SOURCE : Check whether the specified DMA Channel interrupt has occurred or not. + + [..] + (@) You can refer to the header file of the DMA HAL driver for more useful macros. + + @endverbatim + ********************************************************************************************************************** + */ + +/* Includes ----------------------------------------------------------------------------------------------------------*/ +#include "stm32u5xx_hal.h" + +/** @addtogroup STM32U5xx_HAL_Driver + * @{ + */ + +/** @defgroup DMA DMA + * @brief DMA HAL module driver + * @{ + */ + +#ifdef HAL_DMA_MODULE_ENABLED + +/* Private typedef ---------------------------------------------------------------------------------------------------*/ +/* Private constants -------------------------------------------------------------------------------------------------*/ +/* Private macro -----------------------------------------------------------------------------------------------------*/ +/* Private variables -------------------------------------------------------------------------------------------------*/ +/* Private function prototypes ---------------------------------------------------------------------------------------*/ +static void DMA_SetConfig(DMA_HandleTypeDef const *const hdma, + uint32_t SrcAddress, + uint32_t DstAddress, + uint32_t SrcDataSize); +static void DMA_Init(DMA_HandleTypeDef const *const hdma); + +/* Exported functions ------------------------------------------------------------------------------------------------*/ + +/** @addtogroup DMA_Exported_Functions DMA Exported Functions + * @{ + */ + +/** @addtogroup DMA_Exported_Functions_Group1 + * +@verbatim + ====================================================================================================================== + ##### Initialization and de-initialization functions ##### + ====================================================================================================================== + [..] + This section provides functions allowing to initialize and de-initialize the DMA channel in normal mode. + + [..] + (+) The HAL_DMA_Init() function follows the DMA channel configuration procedures as described in reference manual. + (+) The HAL_DMA_DeInit() function allows to de-initialize the DMA channel. + +@endverbatim + * @{ + */ + +/** + * @brief Initialize the DMA channel in normal mode according to the specified parameters in the DMA_InitTypeDef and + * create the associated handle. + * @param hdma : Pointer to a DMA_HandleTypeDef structure that contains the configuration information for the + * specified DMA Channel. + * @retval HAL status. + */ +HAL_StatusTypeDef HAL_DMA_Init(DMA_HandleTypeDef *const hdma) +{ + /* Get tick number */ + uint32_t tickstart = HAL_GetTick(); + + /* Check the DMA peripheral handle parameter */ + if (hdma == NULL) + { + return HAL_ERROR; + } + + /* Check the parameters */ + assert_param(IS_DMA_ALL_INSTANCE(hdma->Instance)); + assert_param(IS_DMA_DIRECTION(hdma->Init.Direction)); + if (hdma->Init.Direction != DMA_MEMORY_TO_MEMORY) + { + assert_param(IS_DMA_REQUEST(hdma->Init.Request)); + } + assert_param(IS_DMA_BLOCK_HW_REQUEST(hdma->Init.BlkHWRequest)); + assert_param(IS_DMA_SOURCE_INC(hdma->Init.SrcInc)); + assert_param(IS_DMA_DESTINATION_INC(hdma->Init.DestInc)); + assert_param(IS_DMA_SOURCE_DATA_WIDTH(hdma->Init.SrcDataWidth)); + assert_param(IS_DMA_DESTINATION_DATA_WIDTH(hdma->Init.DestDataWidth)); + assert_param(IS_DMA_PRIORITY(hdma->Init.Priority)); + assert_param(IS_DMA_TCEM_EVENT_MODE(hdma->Init.TransferEventMode)); + assert_param(IS_DMA_MODE(hdma->Init.Mode)); + /* Check DMA channel instance */ + if (IS_GPDMA_INSTANCE(hdma->Instance) != 0U) + { + assert_param(IS_DMA_BURST_LENGTH(hdma->Init.SrcBurstLength)); + assert_param(IS_DMA_BURST_LENGTH(hdma->Init.DestBurstLength)); + assert_param(IS_DMA_TRANSFER_ALLOCATED_PORT(hdma->Init.TransferAllocatedPort)); + } + + /* Allocate lock resource */ + __HAL_UNLOCK(hdma); + + /* Update the DMA channel state */ + hdma->State = HAL_DMA_STATE_BUSY; + + /* Disable the DMA channel */ + __HAL_DMA_DISABLE(hdma); + + /* Check if the DMA channel is effectively disabled */ + while ((hdma->Instance->CCR & DMA_CCR_EN) != 0U) + { + /* Check for the Timeout */ + if ((HAL_GetTick() - tickstart) > HAL_TIMEOUT_DMA_ABORT) + { + /* Update the DMA channel error code */ + hdma->ErrorCode = HAL_DMA_ERROR_TIMEOUT; + + /* Update the DMA channel state */ + hdma->State = HAL_DMA_STATE_ERROR; + + return HAL_ERROR; + } + } + + /* Initialize the DMA channel registers */ + DMA_Init(hdma); + + /* Update DMA channel operation mode */ + hdma->Mode = hdma->Init.Mode; + + /* Update the DMA channel error code */ + hdma->ErrorCode = HAL_DMA_ERROR_NONE; + + /* Update the DMA channel state */ + hdma->State = HAL_DMA_STATE_READY; + + return HAL_OK; +} + +/** + * @brief DeInitialize the DMA channel when it is configured in normal mode. + * @param hdma : Pointer to a DMA_HandleTypeDef structure that contains the configuration information for the + * specified DMA Channel. + * @retval HAL status. + */ +HAL_StatusTypeDef HAL_DMA_DeInit(DMA_HandleTypeDef *const hdma) +{ + + DMA_TypeDef *p_dma_instance; + + uint32_t tickstart = HAL_GetTick(); + + /* Check the DMA peripheral handle parameter */ + if (hdma == NULL) + { + return HAL_ERROR; + } + + /* Check the parameters */ + assert_param(IS_DMA_ALL_INSTANCE(hdma->Instance)); + + /* Get DMA instance */ + p_dma_instance = GET_DMA_INSTANCE(hdma); + + /* Disable the selected DMA Channel */ + __HAL_DMA_DISABLE(hdma); + + /* Check if the DMA channel is effectively disabled */ + while ((hdma->Instance->CCR & DMA_CCR_EN) != 0U) + { + /* Check for the Timeout */ + if ((HAL_GetTick() - tickstart) > HAL_TIMEOUT_DMA_ABORT) + { + /* Update the DMA channel error code */ + hdma->ErrorCode = HAL_DMA_ERROR_TIMEOUT; + + /* Update the DMA channel state */ + hdma->State = HAL_DMA_STATE_ERROR; + + return HAL_ERROR; + } + } + + /* Reset DMA Channel registers */ + hdma->Instance->CLBAR = 0U; + hdma->Instance->CCR = 0U; + hdma->Instance->CTR1 = 0U; + hdma->Instance->CTR2 = 0U; + hdma->Instance->CBR1 = 0U; + hdma->Instance->CSAR = 0U; + hdma->Instance->CDAR = 0U; + hdma->Instance->CLLR = 0U; + + /* Reset 2D Addressing registers */ + if (IS_DMA_2D_ADDRESSING_INSTANCE(hdma->Instance) != 0U) + { + hdma->Instance->CTR3 = 0U; + hdma->Instance->CBR2 = 0U; + } + + /* Clear privilege attribute */ + CLEAR_BIT(p_dma_instance->PRIVCFGR, (1UL << (GET_DMA_CHANNEL(hdma) & 0x1FU))); + +#if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) + /* Clear secure attribute */ + CLEAR_BIT(p_dma_instance->SECCFGR, (1UL << (GET_DMA_CHANNEL(hdma) & 0x1FU))); +#endif /* (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) */ + + /* Clear all flags */ + __HAL_DMA_CLEAR_FLAG(hdma, (DMA_FLAG_TC | DMA_FLAG_HT | DMA_FLAG_DTE | DMA_FLAG_ULE | DMA_FLAG_USE | DMA_FLAG_SUSP | + DMA_FLAG_TO)); + + /* Clean all callbacks */ + hdma->XferCpltCallback = NULL; + hdma->XferHalfCpltCallback = NULL; + hdma->XferErrorCallback = NULL; + hdma->XferAbortCallback = NULL; + hdma->XferSuspendCallback = NULL; + + /* Clean DMA queue */ + hdma->LinkedListQueue = NULL; + + /* Clean DMA parent */ + if (hdma->Parent != NULL) + { + hdma->Parent = NULL; + } + + /* Update DMA channel operation mode */ + hdma->Mode = DMA_NORMAL; + + /* Update the DMA channel error code */ + hdma->ErrorCode = HAL_DMA_ERROR_NONE; + + /* Update the DMA channel state */ + hdma->State = HAL_DMA_STATE_RESET; + + /* Release Lock */ + __HAL_UNLOCK(hdma); + + return HAL_OK; +} +/** + * @} + */ + +/** @addtogroup DMA_Exported_Functions_Group2 + * +@verbatim + ====================================================================================================================== + ##### IO operation functions ##### + ====================================================================================================================== + [..] + This section provides functions allowing to : + (+) Configure the source, destination address and data size and Start DMA transfer in normal mode + (+) Abort DMA transfer + (+) Poll for transfer complete + (+) Handle DMA interrupt request + (+) Register and Unregister DMA callbacks + + [..] + (+) The HAL_DMA_Start() function allows to start the DMA channel transfer in normal mode (Blocking mode). + (+) The HAL_DMA_Start_IT() function allows to start the DMA channel transfer in normal mode (Non-blocking mode). + (+) The HAL_DMA_Abort() function allows to abort any on-going transfer (Blocking mode). + (+) The HAL_DMA_Abort_IT() function allows to abort any on-going transfer (Non-blocking mode). + (+) The HAL_DMA_PollForTransfer() function allows to poll on half transfer and transfer complete (Blocking mode). + This API cannot be used for circular transfers. + (+) The HAL_DMA_IRQHandler() function allows to handle any DMA channel interrupt (Non-blocking mode). + (+) The HAL_DMA_RegisterCallback() and HAL_DMA_UnRegisterCallback() functions allow respectively to register and + unregister user customized callbacks. + User callbacks are called under HAL_DMA_IRQHandler(). + +@endverbatim + * @{ + */ + +/** + * @brief Start the DMA channel transfer in normal mode (Blocking mode). + * @param hdma : Pointer to a DMA_HandleTypeDef structure that contains the configuration information for + * the specified DMA Channel. + * @param SrcAddress : The source data address. + * @param DstAddress : The destination data address. + * @param SrcDataSize : The length of data to be transferred from source to destination in bytes. + * @retval HAL status. + */ +HAL_StatusTypeDef HAL_DMA_Start(DMA_HandleTypeDef *const hdma, + uint32_t SrcAddress, + uint32_t DstAddress, + uint32_t SrcDataSize) +{ + /* Check the DMA peripheral handle parameter */ + if (hdma == NULL) + { + return HAL_ERROR; + } + + /* Check the parameters */ + assert_param(IS_DMA_BLOCK_SIZE(SrcDataSize)); + + /* Process locked */ + __HAL_LOCK(hdma); + + /* Check DMA channel state */ + if (hdma->State == HAL_DMA_STATE_READY) + { + /* Update the DMA channel state */ + hdma->State = HAL_DMA_STATE_BUSY; + + /* Update the DMA channel error code */ + hdma->ErrorCode = HAL_DMA_ERROR_NONE; + + /* Configure the source address, destination address, the data size and clear flags */ + DMA_SetConfig(hdma, SrcAddress, DstAddress, SrcDataSize); + + /* Enable DMA channel */ + __HAL_DMA_ENABLE(hdma); + } + else + { + /* Update the DMA channel error code */ + hdma->ErrorCode = HAL_DMA_ERROR_BUSY; + + /* Process unlocked */ + __HAL_UNLOCK(hdma); + + return HAL_ERROR; + } + + return HAL_OK; +} + +/** + * @brief Starts the DMA channel transfer in normal mode with interrupts enabled (Non-blocking mode). + * @param hdma : Pointer to a DMA_HandleTypeDef structure that contains the configuration information for the + * specified DMA Channel. + * @param SrcAddress : The source data address. + * @param DstAddress : The destination data address. + * @param SrcDataSize : The length of data to be transferred from source to destination in bytes. + * @retval HAL status. + */ +HAL_StatusTypeDef HAL_DMA_Start_IT(DMA_HandleTypeDef *const hdma, + uint32_t SrcAddress, + uint32_t DstAddress, + uint32_t SrcDataSize) +{ + /* Check the DMA peripheral handle parameter */ + if (hdma == NULL) + { + return HAL_ERROR; + } + + /* Check the parameters */ + assert_param(IS_DMA_BLOCK_SIZE(SrcDataSize)); + + /* Process locked */ + __HAL_LOCK(hdma); + + /* Check DMA channel state */ + if (hdma->State == HAL_DMA_STATE_READY) + { + /* Update the DMA channel state */ + hdma->State = HAL_DMA_STATE_BUSY; + + /* Update the DMA channel error code */ + hdma->ErrorCode = HAL_DMA_ERROR_NONE; + + /* Configure the source address, destination address, the data size and clear flags */ + DMA_SetConfig(hdma, SrcAddress, DstAddress, SrcDataSize); + + /* Enable common interrupts: Transfer Complete and Transfer Errors ITs */ + __HAL_DMA_ENABLE_IT(hdma, (DMA_IT_TC | DMA_IT_DTE | DMA_IT_ULE | DMA_IT_USE | DMA_IT_TO)); + + /* Check half transfer complete callback */ + if (hdma->XferHalfCpltCallback != NULL) + { + /* If Half Transfer complete callback is set, enable the corresponding IT */ + __HAL_DMA_ENABLE_IT(hdma, DMA_IT_HT); + } + + /* Check Half suspend callback */ + if (hdma->XferSuspendCallback != NULL) + { + /* If Transfer suspend callback is set, enable the corresponding IT */ + __HAL_DMA_ENABLE_IT(hdma, DMA_IT_SUSP); + } + + /* Enable DMA channel */ + __HAL_DMA_ENABLE(hdma); + } + else + { + /* Update the DMA channel error code */ + hdma->ErrorCode = HAL_DMA_ERROR_BUSY; + + /* Process unlocked */ + __HAL_UNLOCK(hdma); + + return HAL_ERROR; + } + + return HAL_OK; +} + +/** + * @brief Abort any on-going DMA channel transfer (Blocking mode). + * @param hdma : Pointer to a DMA_HandleTypeDef structure that contains the configuration information for the + * specified DMA Channel. + * @note After suspending a DMA channel, a wait until the DMA channel is effectively stopped is added. If a channel + * is suspended while a data transfer is on-going, the current data will be transferred and the channel will be + * effectively suspended only after the transfer of any on-going data is finished. + * @retval HAL status. + */ +HAL_StatusTypeDef HAL_DMA_Abort(DMA_HandleTypeDef *const hdma) +{ + /* Get tick number */ + uint32_t tickstart = HAL_GetTick(); + + /* Check the DMA peripheral handle parameter */ + if (hdma == NULL) + { + return HAL_ERROR; + } + + /* Check DMA channel state */ + if (hdma->State != HAL_DMA_STATE_BUSY) + { + /* Update the DMA channel error code */ + hdma->ErrorCode = HAL_DMA_ERROR_NO_XFER; + + /* Process Unlocked */ + __HAL_UNLOCK(hdma); + + return HAL_ERROR; + } + else + { + /* Suspend the channel */ + hdma->Instance->CCR |= DMA_CCR_SUSP; + + /* Update the DMA channel state */ + hdma->State = HAL_DMA_STATE_SUSPEND; + + /* Check if the DMA Channel is suspended */ + while ((hdma->Instance->CSR & DMA_CSR_SUSPF) == 0U) + { + /* Check for the Timeout */ + if ((HAL_GetTick() - tickstart) > HAL_TIMEOUT_DMA_ABORT) + { + /* Update the DMA channel error code */ + hdma->ErrorCode |= HAL_DMA_ERROR_TIMEOUT; + + /* Update the DMA channel state */ + hdma->State = HAL_DMA_STATE_ERROR; + + /* Check DMA channel transfer mode */ + if ((hdma->Mode & DMA_LINKEDLIST) == DMA_LINKEDLIST) + { + /* Update the linked-list queue state */ + hdma->LinkedListQueue->State = HAL_DMA_QUEUE_STATE_READY; + } + + /* Process Unlocked */ + __HAL_UNLOCK(hdma); + + return HAL_ERROR; + } + } + + /* Reset the channel */ + hdma->Instance->CCR |= DMA_CCR_RESET; + + /* Update the DMA channel state */ + hdma->State = HAL_DMA_STATE_ABORT; + + /* Clear all status flags */ + __HAL_DMA_CLEAR_FLAG(hdma, (DMA_FLAG_TC | DMA_FLAG_HT | DMA_FLAG_DTE | DMA_FLAG_ULE | DMA_FLAG_USE | DMA_FLAG_SUSP | + DMA_FLAG_TO)); + + /* Update the DMA channel state */ + hdma->State = HAL_DMA_STATE_READY; + + /* Check DMA channel transfer mode */ + if ((hdma->Mode & DMA_LINKEDLIST) == DMA_LINKEDLIST) + { + /* Update the linked-list queue state */ + hdma->LinkedListQueue->State = HAL_DMA_QUEUE_STATE_READY; + + /* Clear remaining data size to ensure loading linked-list from memory next start */ + hdma->Instance->CBR1 = 0U; + } + + /* Process Unlocked */ + __HAL_UNLOCK(hdma); + } + + return HAL_OK; +} + +/** + * @brief Abort any on-going DMA channel transfer in interrupt mode (Non-blocking mode). + * @param hdma : Pointer to a DMA_HandleTypeDef structure that contains the configuration information for the + * specified DMA Channel. + * @retval HAL status. + */ +HAL_StatusTypeDef HAL_DMA_Abort_IT(DMA_HandleTypeDef *const hdma) +{ + /* Check the DMA peripheral handle parameter */ + if (hdma == NULL) + { + return HAL_ERROR; + } + + /* Check DMA channel state */ + if (hdma->State != HAL_DMA_STATE_BUSY) + { + /* Update the DMA channel error code */ + hdma->ErrorCode = HAL_DMA_ERROR_NO_XFER; + + return HAL_ERROR; + } + else + { + /* Update the DMA channel state */ + hdma->State = HAL_DMA_STATE_ABORT; + + /* Suspend the channel and activate suspend interrupt */ + hdma->Instance->CCR |= (DMA_CCR_SUSP | DMA_CCR_SUSPIE); + } + + return HAL_OK; +} + +/** + * @brief Polling for transfer status (Blocking mode). + * @param hdma : Pointer to a DMA_HandleTypeDef structure that contains the configuration information for the + * specified DMA Channel. + * @param CompleteLevel : Specifies the DMA level complete. + * @param Timeout : Timeout duration. + * @retval HAL status + */ +HAL_StatusTypeDef HAL_DMA_PollForTransfer(DMA_HandleTypeDef *const hdma, + HAL_DMA_LevelCompleteTypeDef CompleteLevel, + uint32_t Timeout) +{ + /* Get tick number */ + uint32_t tickstart = HAL_GetTick(); + uint32_t level_flag; + uint32_t tmp_csr; + + /* Check the DMA peripheral handle parameter */ + if (hdma == NULL) + { + return HAL_ERROR; + } + + /* Check the parameters */ + assert_param(IS_DMA_LEVEL_COMPLETE(CompleteLevel)); + + /* Check DMA channel state */ + if (hdma->State != HAL_DMA_STATE_BUSY) + { + /* Update the DMA channel error code */ + hdma->ErrorCode = HAL_DMA_ERROR_NO_XFER; + + /* Process Unlocked */ + __HAL_UNLOCK(hdma); + + return HAL_ERROR; + } + + /* Polling mode is not supported in circular mode */ + if ((hdma->Mode & DMA_LINKEDLIST_CIRCULAR) == DMA_LINKEDLIST_CIRCULAR) + { + /* Update the DMA channel error code */ + hdma->ErrorCode = HAL_DMA_ERROR_NOT_SUPPORTED; + + return HAL_ERROR; + } + + /* Get the level transfer complete flag */ + level_flag = ((CompleteLevel == HAL_DMA_FULL_TRANSFER) ? DMA_FLAG_IDLE : DMA_FLAG_HT); + + /* Get DMA channel status */ + tmp_csr = hdma->Instance->CSR; + + while ((tmp_csr & level_flag) == 0U) + { + /* Check for the timeout */ + if (Timeout != HAL_MAX_DELAY) + { + if (((HAL_GetTick() - tickstart) > Timeout) || (Timeout == 0U)) + { + /* Update the DMA channel error code */ + hdma->ErrorCode |= HAL_DMA_ERROR_TIMEOUT; + + /* + If timeout, abort the current transfer. + Note that the Abort function will + - Clear all transfer flags. + - Unlock. + - Set the State. + */ + (void)HAL_DMA_Abort(hdma); + + return HAL_ERROR; + } + } + + /* Get a newer CSR register value */ + tmp_csr = hdma->Instance->CSR; + } + + /* Check trigger overrun flag */ + if ((tmp_csr & DMA_FLAG_TO) != 0U) + { + /* Update the DMA channel error code */ + hdma->ErrorCode |= HAL_DMA_ERROR_TO; + + /* Clear the error flag */ + __HAL_DMA_CLEAR_FLAG(hdma, DMA_FLAG_TO); + } + + /* Check error flags */ + if ((tmp_csr & (DMA_FLAG_DTE | DMA_FLAG_ULE | DMA_FLAG_USE)) != 0U) + { + /* Check the data transfer error flag */ + if ((tmp_csr & DMA_FLAG_DTE) != 0U) + { + /* Update the DMA channel error code */ + hdma->ErrorCode |= HAL_DMA_ERROR_DTE; + + /* Clear the error flag */ + __HAL_DMA_CLEAR_FLAG(hdma, DMA_FLAG_DTE); + } + + /* Check the update link error flag */ + if ((tmp_csr & DMA_FLAG_ULE) != 0U) + { + /* Update the DMA channel error code */ + hdma->ErrorCode |= HAL_DMA_ERROR_ULE; + + /* Clear the error flag */ + __HAL_DMA_CLEAR_FLAG(hdma, DMA_FLAG_ULE); + } + + /* Check the user setting error flag */ + if ((tmp_csr & DMA_FLAG_USE) != 0U) + { + /* Update the DMA channel error code */ + hdma->ErrorCode |= HAL_DMA_ERROR_USE; + + /* Clear the error flag */ + __HAL_DMA_CLEAR_FLAG(hdma, DMA_FLAG_USE); + } + + /* Reset the channel */ + hdma->Instance->CCR |= DMA_CCR_RESET; + + /* Update the DMA channel state */ + hdma->State = HAL_DMA_STATE_READY; + + /* Check DMA channel transfer mode */ + if ((hdma->Mode & DMA_LINKEDLIST) == DMA_LINKEDLIST) + { + /* Update the linked-list queue state */ + hdma->LinkedListQueue->State = HAL_DMA_QUEUE_STATE_READY; + } + + /* Process Unlocked */ + __HAL_UNLOCK(hdma); + + return HAL_ERROR; + } + + /* Clear the transfer level flag */ + if (CompleteLevel == HAL_DMA_HALF_TRANSFER) + { + /* Clear the Half Transfer flag */ + __HAL_DMA_CLEAR_FLAG(hdma, DMA_FLAG_HT); + } + else if (CompleteLevel == HAL_DMA_FULL_TRANSFER) + { + /* Clear the transfer flags */ + __HAL_DMA_CLEAR_FLAG(hdma, (DMA_FLAG_TC | DMA_FLAG_HT)); + + /* Update the DMA channel state */ + hdma->State = HAL_DMA_STATE_READY; + + /* Check DMA channel transfer mode */ + if ((hdma->Mode & DMA_LINKEDLIST) == DMA_LINKEDLIST) + { + /* Update the linked-list queue state */ + hdma->LinkedListQueue->State = HAL_DMA_QUEUE_STATE_READY; + } + + /* Process unlocked */ + __HAL_UNLOCK(hdma); + } + else + { + return HAL_ERROR; + } + + return HAL_OK; +} + +/** + * @brief Handle DMA interrupt request (Non-blocking mode). + * @param hdma : Pointer to a DMA_HandleTypeDef structure that contains the configuration information for the + * specified DMA Channel. + * @retval None. + */ +void HAL_DMA_IRQHandler(DMA_HandleTypeDef *const hdma) +{ + const DMA_TypeDef *p_dma_instance = GET_DMA_INSTANCE(hdma); + uint32_t global_it_flag = 1UL << (GET_DMA_CHANNEL(hdma) & 0x1FU); + uint32_t global_active_flag_ns = IS_DMA_GLOBAL_ACTIVE_FLAG_NS(p_dma_instance, global_it_flag); +#if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) + uint32_t global_active_flag_s = IS_DMA_GLOBAL_ACTIVE_FLAG_S(p_dma_instance, global_it_flag); +#endif /* (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) */ + + /* Global Interrupt Flag management *********************************************************************************/ +#if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) + if ((global_active_flag_s == 0U) && (global_active_flag_ns == 0U)) +#else + if (global_active_flag_ns == 0U) +#endif /* (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) */ + { + return; /* the global interrupt flag for the current channel is down , nothing to do */ + } + + /* Data Transfer Error Interrupt management *************************************************************************/ + if ((__HAL_DMA_GET_FLAG(hdma, DMA_FLAG_DTE) != 0U)) + { + /* Check if interrupt source is enabled */ + if (__HAL_DMA_GET_IT_SOURCE(hdma, DMA_IT_DTE) != 0U) + { + /* Clear the transfer error flag */ + __HAL_DMA_CLEAR_FLAG(hdma, DMA_FLAG_DTE); + + /* Update the DMA channel error code */ + hdma->ErrorCode |= HAL_DMA_ERROR_DTE; + } + } + + /* Update Linked-list Error Interrupt management ********************************************************************/ + if ((__HAL_DMA_GET_FLAG(hdma, DMA_FLAG_ULE) != 0U)) + { + /* Check if interrupt source is enabled */ + if (__HAL_DMA_GET_IT_SOURCE(hdma, DMA_IT_ULE) != 0U) + { + /* Clear the update linked-list error flag */ + __HAL_DMA_CLEAR_FLAG(hdma, DMA_FLAG_ULE); + + /* Update the DMA channel error code */ + hdma->ErrorCode |= HAL_DMA_ERROR_ULE; + } + } + + /* User Setting Error Interrupt management **************************************************************************/ + if ((__HAL_DMA_GET_FLAG(hdma, DMA_FLAG_USE) != 0U)) + { + /* Check if interrupt source is enabled */ + if (__HAL_DMA_GET_IT_SOURCE(hdma, DMA_IT_USE) != 0U) + { + /* Clear the user setting error flag */ + __HAL_DMA_CLEAR_FLAG(hdma, DMA_FLAG_USE); + + /* Update the DMA channel error code */ + hdma->ErrorCode |= HAL_DMA_ERROR_USE; + } + } + + /* Trigger Overrun Interrupt management *****************************************************************************/ + if ((__HAL_DMA_GET_FLAG(hdma, DMA_FLAG_TO) != 0U)) + { + /* Check if interrupt source is enabled */ + if (__HAL_DMA_GET_IT_SOURCE(hdma, DMA_IT_TO) != 0U) + { + /* Clear the trigger overrun flag */ + __HAL_DMA_CLEAR_FLAG(hdma, DMA_FLAG_TO); + + /* Update the DMA channel error code */ + hdma->ErrorCode |= HAL_DMA_ERROR_TO; + } + } + + /* Half Transfer Complete Interrupt management **********************************************************************/ + if ((__HAL_DMA_GET_FLAG(hdma, DMA_FLAG_HT) != 0U)) + { + /* Check if interrupt source is enabled */ + if (__HAL_DMA_GET_IT_SOURCE(hdma, DMA_IT_HT) != 0U) + { + /* Clear the half transfer flag */ + __HAL_DMA_CLEAR_FLAG(hdma, DMA_FLAG_HT); + + /* Check half transfer complete callback */ + if (hdma->XferHalfCpltCallback != NULL) + { + /* Half transfer callback */ + hdma->XferHalfCpltCallback(hdma); + } + } + } + + /* Suspend Transfer Interrupt management ****************************************************************************/ + if ((__HAL_DMA_GET_FLAG(hdma, DMA_FLAG_SUSP) != 0U)) + { + /* Check if interrupt source is enabled */ + if (__HAL_DMA_GET_IT_SOURCE(hdma, DMA_IT_SUSP) != 0U) + { + /* Clear the block transfer complete flag */ + __HAL_DMA_CLEAR_FLAG(hdma, DMA_FLAG_SUSP); + + /* Check DMA channel state */ + if (hdma->State == HAL_DMA_STATE_ABORT) + { + /* Disable the suspend transfer interrupt */ + __HAL_DMA_DISABLE_IT(hdma, DMA_IT_SUSP); + + /* Reset the channel internal state and reset the FIFO */ + hdma->Instance->CCR |= DMA_CCR_RESET; + + /* Update the DMA channel state */ + hdma->State = HAL_DMA_STATE_READY; + + /* Check DMA channel transfer mode */ + if ((hdma->Mode & DMA_LINKEDLIST) == DMA_LINKEDLIST) + { + /* Update the linked-list queue state */ + hdma->LinkedListQueue->State = HAL_DMA_QUEUE_STATE_READY; + + /* Clear remaining data size to ensure loading linked-list from memory next start */ + hdma->Instance->CBR1 = 0U; + } + + /* Process Unlocked */ + __HAL_UNLOCK(hdma); + + /* Check transfer abort callback */ + if (hdma->XferAbortCallback != NULL) + { + /* Transfer abort callback */ + hdma->XferAbortCallback(hdma); + } + + return; + } + else + { + /* Update the DMA channel state */ + hdma->State = HAL_DMA_STATE_SUSPEND; + + /* Check transfer suspend callback */ + if (hdma->XferSuspendCallback != NULL) + { + /* Transfer suspend callback */ + hdma->XferSuspendCallback(hdma); + } + } + } + } + + /* Transfer Complete Interrupt management ***************************************************************************/ + if ((__HAL_DMA_GET_FLAG(hdma, DMA_FLAG_TC) != 0U)) + { + /* Check if interrupt source is enabled */ + if (__HAL_DMA_GET_IT_SOURCE(hdma, DMA_IT_TC) != 0U) + { + /* Check DMA channel transfer mode */ + if ((hdma->Mode & DMA_LINKEDLIST) == DMA_LINKEDLIST) + { + /* If linked-list transfer */ + if (hdma->Instance->CLLR == 0U) + { + if (hdma->Instance->CBR1 == 0U) + { + /* Update the DMA channel state */ + hdma->State = HAL_DMA_STATE_READY; + + /* Update the linked-list queue state */ + hdma->LinkedListQueue->State = HAL_DMA_QUEUE_STATE_READY; + } + } + } + else + { + /* If normal transfer */ + if (hdma->Instance->CBR1 == 0U) + { + /* Update the DMA channel state */ + hdma->State = HAL_DMA_STATE_READY; + } + } + + /* Clear TC and HT transfer flags */ + __HAL_DMA_CLEAR_FLAG(hdma, (DMA_FLAG_TC | DMA_FLAG_HT)); + + /* Process Unlocked */ + __HAL_UNLOCK(hdma); + + /* Check transfer complete callback */ + if (hdma->XferCpltCallback != NULL) + { + /* Channel Transfer Complete callback */ + hdma->XferCpltCallback(hdma); + } + } + } + + /* Manage error case ************************************************************************************************/ + if (hdma->ErrorCode != HAL_DMA_ERROR_NONE) + { + /* Reset the channel internal state and reset the FIFO */ + hdma->Instance->CCR |= DMA_CCR_RESET; + + /* Update the DMA channel state */ + hdma->State = HAL_DMA_STATE_READY; + + /* Check DMA channel transfer mode */ + if ((hdma->Mode & DMA_LINKEDLIST) == DMA_LINKEDLIST) + { + /* Update the linked-list queue state */ + hdma->LinkedListQueue->State = HAL_DMA_QUEUE_STATE_READY; + } + + /* Process Unlocked */ + __HAL_UNLOCK(hdma); + + /* Check transfer error callback */ + if (hdma->XferErrorCallback != NULL) + { + /* Transfer error callback */ + hdma->XferErrorCallback(hdma); + } + } +} + +/** + * @brief Register callback according to specified ID. + * @note The HAL_DMA_RegisterCallback() may be called before HAL_DMA_Init() in HAL_DMA_STATE_RESET + * to register callbacks for HAL_DMA_MSPINIT_CB_ID and HAL_DMA_MSPDEINIT_CB_ID. + * @param hdma : Pointer to a DMA_HandleTypeDef structure that contains the configuration information for the + * specified DMA Channel. + * @param CallbackID : User Callback identifier which could be a value of HAL_DMA_CallbackIDTypeDef enumeration. + * @param pCallback : Pointer to private callback function. + * @retval HAL status. + */ +HAL_StatusTypeDef HAL_DMA_RegisterCallback(DMA_HandleTypeDef *const hdma, + HAL_DMA_CallbackIDTypeDef CallbackID, + void (*const pCallback)(DMA_HandleTypeDef *const _hdma)) +{ + HAL_StatusTypeDef status = HAL_OK; + + /* Check the DMA peripheral handle parameter */ + if (hdma == NULL) + { + return HAL_ERROR; + } + + /* Check DMA channel state */ + if (hdma->State == HAL_DMA_STATE_READY) + { + /* Check callback ID */ + switch (CallbackID) + { + case HAL_DMA_XFER_CPLT_CB_ID: + { + /* Register transfer complete callback */ + hdma->XferCpltCallback = pCallback; + break; + } + + case HAL_DMA_XFER_HALFCPLT_CB_ID: + { + /* Register half transfer callback */ + hdma->XferHalfCpltCallback = pCallback; + break; + } + + case HAL_DMA_XFER_ERROR_CB_ID: + { + /* Register transfer error callback */ + hdma->XferErrorCallback = pCallback; + break; + } + + case HAL_DMA_XFER_ABORT_CB_ID: + { + /* Register abort callback */ + hdma->XferAbortCallback = pCallback; + break; + } + + case HAL_DMA_XFER_SUSPEND_CB_ID: + { + /* Register suspend callback */ + hdma->XferSuspendCallback = pCallback; + break; + } + + default: + { + /* Update error status */ + status = HAL_ERROR; + break; + } + } + } + else + { + /* Update error status */ + status = HAL_ERROR; + } + + return status; +} + +/** + * @brief Unregister callback according to specified ID. + * @note The HAL_DMA_UnRegisterCallback() may be called before HAL_DMA_Init() in HAL_DMA_STATE_RESET + * to un-register callbacks for HAL_DMA_MSPINIT_CB_ID and HAL_DMA_MSPDEINIT_CB_ID. + * @param hdma : Pointer to a DMA_HandleTypeDef structure that contains the configuration information for the + * specified DMA Channel. + * @param CallbackID : User Callback identifier which could be a value of HAL_DMA_CallbackIDTypeDef enum. + * @retval HAL status. + */ +HAL_StatusTypeDef HAL_DMA_UnRegisterCallback(DMA_HandleTypeDef *const hdma, + HAL_DMA_CallbackIDTypeDef CallbackID) +{ + HAL_StatusTypeDef status = HAL_OK; + + /* Check the DMA peripheral handle parameter */ + if (hdma == NULL) + { + return HAL_ERROR; + } + + /* Check DMA channel state */ + if (hdma->State == HAL_DMA_STATE_READY) + { + /* Check callback ID */ + switch (CallbackID) + { + case HAL_DMA_XFER_CPLT_CB_ID: + { + /* UnRegister transfer complete callback */ + hdma->XferCpltCallback = NULL; + break; + } + + case HAL_DMA_XFER_HALFCPLT_CB_ID: + { + /* UnRegister half transfer callback */ + hdma->XferHalfCpltCallback = NULL; + break; + } + + case HAL_DMA_XFER_ERROR_CB_ID: + { + /* UnRegister transfer error callback */ + hdma->XferErrorCallback = NULL; + break; + } + + case HAL_DMA_XFER_ABORT_CB_ID: + { + /* UnRegister abort callback */ + hdma->XferAbortCallback = NULL; + break; + } + + case HAL_DMA_XFER_SUSPEND_CB_ID: + { + /* UnRegister suspend callback */ + hdma->XferSuspendCallback = NULL; + break; + } + + case HAL_DMA_XFER_ALL_CB_ID: + { + /* UnRegister all available callbacks */ + hdma->XferCpltCallback = NULL; + hdma->XferHalfCpltCallback = NULL; + hdma->XferErrorCallback = NULL; + hdma->XferAbortCallback = NULL; + hdma->XferSuspendCallback = NULL; + break; + } + + default: + { + /* Update error status */ + status = HAL_ERROR; + break; + } + } + } + else + { + /* Update error status */ + status = HAL_ERROR; + } + + return status; +} +/** + * @} + */ + +/** @addtogroup DMA_Exported_Functions_Group3 + * +@verbatim + ====================================================================================================================== + ##### State and Errors functions ##### + ====================================================================================================================== + [..] + This section provides functions allowing to : + (+) Check the DMA state + (+) Get error code + + [..] + (+) The HAL_DMA_GetState() function allows to get the DMA channel state. + (+) The HAL_DMA_DeInit() function allows to get the DMA channel error code. + +@endverbatim + * @{ + */ + +/** + * @brief Returns the DMA channel state. + * @param hdma : Pointer to a DMA_HandleTypeDef structure that contains the configuration information for the + * specified DMA Channel. + * @retval DMA state. + */ +HAL_DMA_StateTypeDef HAL_DMA_GetState(DMA_HandleTypeDef const *const hdma) +{ + /* Return the DMA channel state */ + return hdma->State; +} + +/** + * @brief Return the DMA channel error code. + * @param hdma : Pointer to a DMA_HandleTypeDef structure that contains the configuration information for the + * specified DMA Channel. + * @retval DMA Error Code. + */ +uint32_t HAL_DMA_GetError(DMA_HandleTypeDef const *const hdma) +{ + /* Return the DMA channel error code */ + return hdma->ErrorCode; +} +/** + * @} + */ + +/** @addtogroup DMA_Exported_Functions_Group4 + * +@verbatim + ====================================================================================================================== + ##### DMA Attributes functions ##### + ====================================================================================================================== + [..] + This section provides functions allowing to : + (+) Configure DMA channel secure and privilege attributes. + (+) Get DMA channel secure and privilege attributes. + (+) Lock DMA channel secure and privilege attributes configuration. + (+) Check whether DMA channel secure and privilege attributes configuration is locked or not. + + [..] + (+) The HAL_DMA_ConfigChannelAttributes() function allows to configure DMA channel security and privilege + attributes. + (+) The HAL_DMA_GetConfigChannelAttributes() function allows to get DMA channel security and privilege attributes + configuration. + (+) The HAL_DMA_LockChannelAttributes() function allows to lock the DMA channel security and privilege attributes. + (+) The HAL_DMA_GetLockChannelAttributes() function allows to get the DMA channel security and privilege + attributes lock status. + +@endverbatim + * @{ + */ + +/** + * @brief Configure the DMA channel security and privilege attribute(s). + * @note These attributes cannot be modified when the corresponding lock state is enabled. + * @param hdma : Pointer to a DMA_HandleTypeDef structure that contains the configuration information for + * the specified DMA Channel. + * @param ChannelAttributes : Specifies the DMA channel secure/privilege attributes. + * This parameter can be a one or a combination of @ref DMA_Channel_Attributes. + * @retval HAL Status. + */ +HAL_StatusTypeDef HAL_DMA_ConfigChannelAttributes(DMA_HandleTypeDef *const hdma, uint32_t ChannelAttributes) +{ + DMA_TypeDef *p_dma_instance; + uint32_t channel_idx; + + /* Check the DMA peripheral handle parameter */ + if (hdma == NULL) + { + return HAL_ERROR; + } + + /* Check the parameters */ + assert_param(IS_DMA_ATTRIBUTES(ChannelAttributes)); + + /* Get DMA instance */ + p_dma_instance = GET_DMA_INSTANCE(hdma); + + /* Get channel index */ + channel_idx = 1UL << (GET_DMA_CHANNEL(hdma) & 0x1FU); + + /* Check DMA channel privilege attribute management */ + if ((ChannelAttributes & DMA_CHANNEL_ATTR_PRIV_MASK) == DMA_CHANNEL_ATTR_PRIV_MASK) + { + /* Configure DMA channel privilege attribute */ + if ((ChannelAttributes & DMA_CHANNEL_PRIV) == DMA_CHANNEL_PRIV) + { + p_dma_instance->PRIVCFGR |= channel_idx; + } + else + { + p_dma_instance->PRIVCFGR &= (~channel_idx); + } + } + +#if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) + /* Check DMA channel security attribute management */ + if ((ChannelAttributes & DMA_CHANNEL_ATTR_SEC_MASK) == DMA_CHANNEL_ATTR_SEC_MASK) + { + /* Configure DMA channel security attribute */ + if ((ChannelAttributes & DMA_CHANNEL_SEC) == DMA_CHANNEL_SEC) + { + p_dma_instance->SECCFGR |= channel_idx; + } + else + { + p_dma_instance->SECCFGR &= (~channel_idx); + } + } + + /* Channel source security attribute management */ + if ((ChannelAttributes & DMA_CHANNEL_ATTR_SEC_SRC_MASK) == DMA_CHANNEL_ATTR_SEC_SRC_MASK) + { + /* Configure DMA channel source security attribute */ + if ((ChannelAttributes & DMA_CHANNEL_SRC_SEC) == DMA_CHANNEL_SRC_SEC) + { + hdma->Instance->CTR1 |= DMA_CTR1_SSEC; + } + else + { + hdma->Instance->CTR1 &= (~DMA_CTR1_SSEC); + } + } + + /* Channel destination security attribute management */ + if ((ChannelAttributes & DMA_CHANNEL_ATTR_SEC_DEST_MASK) == DMA_CHANNEL_ATTR_SEC_DEST_MASK) + { + /* Configure DMA channel destination security attribute */ + if ((ChannelAttributes & DMA_CHANNEL_DEST_SEC) == DMA_CHANNEL_DEST_SEC) + { + hdma->Instance->CTR1 |= DMA_CTR1_DSEC; + } + else + { + hdma->Instance->CTR1 &= (~DMA_CTR1_DSEC); + } + } +#endif /* (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) */ + + return HAL_OK; +} + +/** + * @brief Get the DMA channel security and privilege attributes. + * @param hdma : Pointer to a DMA_HandleTypeDef structure that contains the configuration information + * for the specified DMA Channel. + * @param pChannelAttributes : Pointer to the returned attributes. + * @retval HAL Status. + */ +HAL_StatusTypeDef HAL_DMA_GetConfigChannelAttributes(DMA_HandleTypeDef const *const hdma, + uint32_t *const pChannelAttributes) +{ + const DMA_TypeDef *p_dma_instance; + uint32_t attributes; + uint32_t channel_idx; + + /* Check the DMA peripheral handle and channel attributes parameters */ + if ((hdma == NULL) || (pChannelAttributes == NULL)) + { + return HAL_ERROR; + } + + /* Get DMA instance */ + p_dma_instance = GET_DMA_INSTANCE(hdma); + + /* Get channel index */ + channel_idx = 1UL << (GET_DMA_CHANNEL(hdma) & 0x1FU); + + /* Get DMA channel privilege attribute */ + attributes = ((p_dma_instance->PRIVCFGR & channel_idx) == 0U) ? DMA_CHANNEL_NPRIV : DMA_CHANNEL_PRIV; + + /* Get DMA channel security attribute */ + attributes |= ((p_dma_instance->SECCFGR & channel_idx) == 0U) ? DMA_CHANNEL_NSEC : DMA_CHANNEL_SEC; + + /* Get DMA channel source security attribute */ + attributes |= ((hdma->Instance->CTR1 & DMA_CTR1_SSEC) == 0U) ? DMA_CHANNEL_SRC_NSEC : DMA_CHANNEL_SRC_SEC; + + /* Get DMA channel destination security attribute */ + attributes |= ((hdma->Instance->CTR1 & DMA_CTR1_DSEC) == 0U) ? DMA_CHANNEL_DEST_NSEC : DMA_CHANNEL_DEST_SEC; + + /* return value */ + *pChannelAttributes = attributes; + + return HAL_OK; +} + + +#if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) +/** + * @brief Lock the DMA channel security and privilege attribute(s). + * @param hdma : Pointer to a DMA_HandleTypeDef structure that contains the configuration information for the + * specified DMA Channel. + * @retval HAL Status. + */ +HAL_StatusTypeDef HAL_DMA_LockChannelAttributes(DMA_HandleTypeDef const *const hdma) +{ + DMA_TypeDef *p_dma_instance; + uint32_t channel_idx; + + /* Check the DMA peripheral handle parameter */ + if (hdma == NULL) + { + return HAL_ERROR; + } + + /* Get DMA instance */ + p_dma_instance = GET_DMA_INSTANCE(hdma); + + /* Get channel index */ + channel_idx = 1UL << (GET_DMA_CHANNEL(hdma) & 0x1FU); + + /* Lock the DMA channel privilege and security attributes */ + p_dma_instance->RCFGLOCKR |= channel_idx; + + return HAL_OK; +} +#endif /* (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) */ + +/** + * @brief Get the security and privilege attribute lock state of a DMA channel. + * @param hdma : Pointer to a DMA_HandleTypeDef structure that contains the configuration information for the + * specified DMA Channel. + * @param pLockState : Pointer to lock state (returned value can be DMA_CHANNEL_ATTRIBUTE_UNLOCKED or + * DMA_CHANNEL_ATTRIBUTE_LOCKED). + * @retval HAL status. + */ +HAL_StatusTypeDef HAL_DMA_GetLockChannelAttributes(DMA_HandleTypeDef const *const hdma, uint32_t *const pLockState) +{ + DMA_TypeDef *p_dma_instance; + uint32_t channel_idx; + + /* Check the DMA peripheral handle and lock state parameters */ + if ((hdma == NULL) || (pLockState == NULL)) + { + return HAL_ERROR; + } + + /* Get DMA instance */ + p_dma_instance = GET_DMA_INSTANCE(hdma); + + /* Get channel index */ + channel_idx = 1UL << (GET_DMA_CHANNEL(hdma) & 0x1FU); + + /* Get channel lock attribute state */ + *pLockState = ((p_dma_instance->RCFGLOCKR & channel_idx) == 0U) ? DMA_CHANNEL_ATTRIBUTE_UNLOCKED : \ + DMA_CHANNEL_ATTRIBUTE_LOCKED; + + return HAL_OK; +} +/** + * @} + */ + +/** + * @} + */ + + +/* Private functions -------------------------------------------------------------------------------------------------*/ +/** @defgroup DMA_Private_Functions DMA Private Functions + * @brief DMA Private Functions + * @{ + */ + +/** + * @brief Set the DMA channel normal transfer parameters. + * @param hdma : Pointer to a DMA_HandleTypeDef structure that contains the configuration information for the + * specified DMA Channel. + * @param SrcAddress : The source data address. + * @param DstAddress : The destination data address. + * @param SrcDataSize : The length of data to be transferred from source to destination in bytes. + * @retval None. + */ +static void DMA_SetConfig(DMA_HandleTypeDef const *const hdma, + uint32_t SrcAddress, + uint32_t DstAddress, + uint32_t SrcDataSize) +{ + /* Configure the DMA channel data size */ + MODIFY_REG(hdma->Instance->CBR1, DMA_CBR1_BNDT, (SrcDataSize & DMA_CBR1_BNDT)); + + /* Clear all interrupt flags */ + __HAL_DMA_CLEAR_FLAG(hdma, DMA_FLAG_TC | DMA_FLAG_HT | DMA_FLAG_DTE | DMA_FLAG_ULE | DMA_FLAG_USE | DMA_FLAG_SUSP | + DMA_FLAG_TO); + + /* Configure DMA channel source address */ + hdma->Instance->CSAR = SrcAddress; + + /* Configure DMA channel destination address */ + hdma->Instance->CDAR = DstAddress; +} + +/** + * @brief Initialize the DMA channel in normal mode according to the specified parameters in the DMA_InitTypeDef. + * @param hdma : pointer to a DMA_HandleTypeDef structure that contains the configuration information for the + * specified DMA Channel. + * @retval None. + */ +static void DMA_Init(DMA_HandleTypeDef const *const hdma) +{ + uint32_t tmpreg; + + /* Prepare DMA Channel Control Register (CCR) value *****************************************************************/ + tmpreg = hdma->Init.Priority; + + /* Write DMA Channel Control Register (CCR) */ + MODIFY_REG(hdma->Instance->CCR, DMA_CCR_PRIO | DMA_CCR_LAP | DMA_CCR_LSM, tmpreg); + + /* Prepare DMA Channel Transfer Register (CTR1) value ***************************************************************/ + tmpreg = hdma->Init.DestInc | hdma->Init.DestDataWidth | hdma->Init.SrcInc | hdma->Init.SrcDataWidth; + + /* Add parameters specific to GPDMA */ + if (IS_GPDMA_INSTANCE(hdma->Instance) != 0U) + { + tmpreg |= (hdma->Init.TransferAllocatedPort | + (((hdma->Init.DestBurstLength - 1U) << DMA_CTR1_DBL_1_Pos) & DMA_CTR1_DBL_1) | + (((hdma->Init.SrcBurstLength - 1U) << DMA_CTR1_SBL_1_Pos) & DMA_CTR1_SBL_1)); + } + + /* Write DMA Channel Transfer Register 1 (CTR1) */ + MODIFY_REG(hdma->Instance->CTR1, ~(DMA_CTR1_SSEC | DMA_CTR1_DSEC), tmpreg); + + /* Prepare DMA Channel Transfer Register 2 (CTR2) value *************************************************************/ + tmpreg = hdma->Init.BlkHWRequest | (hdma->Init.Request & DMA_CTR2_REQSEL) | hdma->Init.TransferEventMode; + + /* Memory to Peripheral Transfer */ + if ((hdma->Init.Direction) == DMA_MEMORY_TO_PERIPH) + { + if (IS_GPDMA_INSTANCE(hdma->Instance) != 0U) + { + tmpreg |= DMA_CTR2_DREQ; + } + } + /* Memory to Memory Transfer */ + else if ((hdma->Init.Direction) == DMA_MEMORY_TO_MEMORY) + { + tmpreg |= DMA_CTR2_SWREQ; + } + else + { + /* Nothing to do */ + } + + /* Write DMA Channel Transfer Register 2 (CTR2) */ + MODIFY_REG(hdma->Instance->CTR2, (DMA_CTR2_TCEM | DMA_CTR2_TRIGPOL | DMA_CTR2_TRIGSEL | DMA_CTR2_TRIGM | + DMA_CTR2_BREQ | DMA_CTR2_DREQ | DMA_CTR2_SWREQ | DMA_CTR2_REQSEL), tmpreg); + + + /* Write DMA Channel Block Register 1 (CBR1) ************************************************************************/ + WRITE_REG(hdma->Instance->CBR1, 0U); + + /* If 2D Addressing is supported by current channel */ + if (IS_DMA_2D_ADDRESSING_INSTANCE(hdma->Instance) != 0U) + { + /* Write DMA Channel Transfer Register 3 (CTR3) *******************************************************************/ + WRITE_REG(hdma->Instance->CTR3, 0U); + + /* Write DMA Channel Block Register 2 (CBR2) **********************************************************************/ + WRITE_REG(hdma->Instance->CBR2, 0U); + } + + /* Write DMA Channel linked-list address register (CLLR) ************************************************************/ + WRITE_REG(hdma->Instance->CLLR, 0U); +} +/** + * @} + */ + +#endif /* HAL_DMA_MODULE_ENABLED */ + +/** + * @} + */ + +/** + * @} + */ diff --git a/examples/ported_version_freertos_stm32u545_example/yport/Drivers/STM32U5xx_HAL_Driver/Src/stm32u5xx_hal_dma_ex.c b/examples/ported_version_freertos_stm32u545_example/yport/Drivers/STM32U5xx_HAL_Driver/Src/stm32u5xx_hal_dma_ex.c new file mode 100644 index 0000000000..b8c6ac1ff6 --- /dev/null +++ b/examples/ported_version_freertos_stm32u545_example/yport/Drivers/STM32U5xx_HAL_Driver/Src/stm32u5xx_hal_dma_ex.c @@ -0,0 +1,4711 @@ +/** + ********************************************************************************************************************** + * @file stm32u5xx_hal_dma_ex.c + * @author MCD Application Team + * @brief DMA Extension HAL module driver + * This file provides firmware functions to manage the following functionalities of the DMA extension + * peripheral: + * + Linked-List Initialization and De-Initialization Functions + * + Linked-List I/O Operation Functions + * + Linked-List Management Functions + * + Data Handling, Repeated Block and Trigger Configuration Functions + * + Suspend and Resume Operation Functions + * + FIFO Status Function + * + ********************************************************************************************************************** + * @attention + * + * Copyright (c) 2021 STMicroelectronics. + * All rights reserved. + * + * This software is licensed under terms that can be found in the LICENSE file + * in the root directory of this software component. + * If no LICENSE file comes with this software, it is provided AS-IS. + * + ********************************************************************************************************************** + @verbatim + ====================================================================================================================== + ##### How to use this driver ##### + ====================================================================================================================== + [..] + Alternatively to the normal programming mode, a DMA channel can be programmed by a list of transfers, known as + linked-list (list of Node items). Each node is defined by its data structure. + Each node specifies a standalone DMA channel. + When enabled, the DMA channel fetch the first linked-list node from SRAM (known as head node). When executed, the + next linked list node will be fetched and executed. This operation is repeated until the end of the whole + linked-list queue. Optionally, the linked-list can be linear where the last linked-list queue node is not linked + to another queue node or circular where the last linked-list node is linked to any linked-list queue node. + + (+) Linear linked-list: + The DMA channel fetch and execute all DMA linked-list queue from first node (head node) to last node + (tail node) ones. When the last node is completed, the DMA channel remains in idle state and another + transfer can be lunched. + + (+) Circular linked-list: + The DMA channel fetch and execute all DMA linked-list queue from first node (head node) to last node (tail + node). When last node is executed, the DMA channel fetches the first circular node another time and repeat + the same sequence in an infinite loop (Circular transfer). To stop the DMA channel, an abort operation is + required. This linked-list mode replaces the legacy circular transfers. + + [..] + In order to reduce linked-list queue executing time and power consumption, the DMA channel supports executing the + dynamic linked-list format. In fact, the DMA supports the execution of 2 types of linked-list formats : static and + dynamic. + + (+) Static linked-list: + The static linked-list format refers to the full linked-list node where all DMA channel parameters are + fetched and executed independently of the redundancy of information. + + (+) Dynamic linked-list: + The dynamic linked-list format refer to the customized linked-list node where only DMA channel necessary + parameters are fetched and executed (Example: data size = 20 on previous node, and data size = 20 on the + current node => No need to update it). + + For linked-list transfers, the DMA channel can execute the linked-list queue node by node. This feature is named + link step mode. When activated, enabling the DMA channel first time allows to fetch the head node from memory + then it stops. Then, another DMA channel enable is needed to execute the node. After that, keeping enabling the + DMA channel is needed to execute each node until the end of linked-list queue. When the linked-list queue is + circular, enabling the DMA channel in an infinite loop is required to keep the DMA channel running. This feature + is useful for debug purpose or asynchronously executing queue nodes. + + [..] + Each DMA channel transfer (normal or linked-list), is highly configurable according to DMA channel instance + integrated in devices. These configuration can be : + + (+) Repeated block configuration : + If the feature is supported, the DMA channel can performs a repeated block transfers. Named also 2 + dimension addressing transfers, this feature can transfer n iteration of programmed block transfer (Block + transfer is the legacy data size). Additional to the repeat count of a block, DMA channel addresses can + jump after at burst and block level. The jump length is a programmable parameter defined by DMA user. + (++) Jump at burst level : + The DMA channel keep an empty area, between each 2 consecutive bursts transmitted. + (++) Jump at block level : + The DMA channel keep an empty area, between each 2 consecutive blocks transmitted. + + (+) Trigger : + The DMA channel transfers can be conditioned by hardware signals edges (rising or falling) named hardware + triggers. Trigger condition can be applied at : + (++) Single/Burst level : + Each single/burst data transmission is conditioned by a signal trigger hit. + (++) Block level : + Each block data transmission is conditioned by a signal trigger hit. + (++) Repeated block level : + Each repeated block data transmission is conditioned by a signal trigger hit. + (++) Node level : + Each node execution is conditioned by a signal trigger hit. + The DMA channel can report a trigger overrun when detects more than 2 trigger signal edges before + executing the current transfer. + + (+) Data handling : + The data handling feature is a FIFO capability that can be : + (++) Padding pattern : + Padding selected pattern (zero padding or sign extension) when the source data width is smaller + than the destination data width at single level. + (++) Truncation : + Truncate section from the source data single when the source data width is bigger than the + destination data width. + (++) Pack/Unpack : + Pack a set of data when source data width is smaller than the destination data width. + Unpack a set of data when source data width is bigger than the destination data width. + (++) Exchange : + Exchange data at byte and half-word on the destination and at byte level on the source. + + [..] + Each DMA channel transfer (normal or linked-list) when it is active, can be suspended and resumed at run time + application. When trying to suspend an ongoing transfer, the DMA channel isn't suspended instantly but complete + the current ongoing single/burst then it stops. + When the DMA channel is suspended, the current transfer can be resumed instantly. + + [..] + The DMA channel that supports FIFO, can report in real time the number of beats remains on destination (Output) + FIFO level. + + *** Linked-List Initialization and De-Initialization operation *** + ================================================================== + [..] + Differently from normal transfers, DMA channel initialization and de-initialization need less parameters as the + remaining transfer parameters are defined by linked-list nodes. + + (+) Use HAL_DMAEx_List_Init() to initialize a DMA channel in linked-list mode according to programmed fields. + When called, the DMA channel will be ready to execute linked-list queues. + + (+) Use HAL_DMAEx_List_DeInit() to de-initialize a DMA channel in linked-list mode. + When called, the DMA channel will be in reset. It is mandatory to reinitialize it for next transfer. + + *** Linked-List I/O Operation *** + ================================= + [..] + (+) Use HAL_DMAEx_List_Start() to start a DMA transfer in linked-list mode after the configuration of + linked-list queue base address and offset in polling mode (Blocking mode). + + (+) Use HAL_DMAEx_List_Start_IT() to start a DMA transfer in linked-list mode after the configuration of + linked-list queue base address and offset in interrupt mode (Non-blocking mode). + + *** Linked-List Management *** + ============================== + [..] + The linked-list management is a software processing independently of DMA channel hardware. It allows to reset, + build, create, insert, remove, replace, circularize, convert both nodes and queue in order to perform DMA + channel transfers in linked-list mode. + Linked-list APIs and types are adapted to reduce memory footprint. + + *** Linked-list nodes building *** + [..] + At node level, the operations that can be done are building a new linked-list node or get a linked-list node + information from a built node. The linked-list nodes have two forms according to 2 dimensions addressing + capability. The linear addressing nodes contains the information of all DMA channel features except the 2 + dimension addressing features and the 2 dimensions addressing nodes contain the information of all available + features. + + (+) Use HAL_DMAEx_List_BuildNode() to build the DMA linked-list node according to the specified parameters. + Build operation allow to convert the specified parameter in values known by the DMA channel and place them + in memory. + Placing DMA linked-list in SRAM must be done in accordance to product specification to ensure that the + link access port can access to the specified SRAM. + (++) The DMA linked-list node parameter address should be 32bit aligned and should not exceed the 64 KByte + addressable space. + + (+) Use HAL_DMAEx_List_GetNodeConfig() to get the specified configuration parameter on building node. + This API can be used when need to change few parameter to build new node. + + *** Inserting nodes to linked-list queue *** + [..] + In order to build a sequence of DMA transaction with different configuration, we need to insert built node at + linked-list queue (node present an elementary DMA transaction) in linked-list queue on any position to have the + full flexibility of ordering nodes or extend the sequence of queue transactions. + + (+) Use HAL_DMAEx_List_InsertNode() to insert new built node in any queue position of linked-list queue + according to selecting previous node. When calling this API with previous node parameter is NULL, the + inserted node will be placed at the head of the linked-list queue. + (++) This API must be used after HAL_DMAEx_List_BuildNode() otherwise an error will be returned. + (++) This API must be called for static queues format. + (++) This API shall be avoided when adding new node at the head or the tail of queue (overhead of + footprint and performance : use HAL_DMAEx_List_InsertNode_Head() or HAL_DMAEx_List_InsertNode_Tail() + instead). + + (+) Use HAL_DMAEx_List_InsertNode_Head() to insert new built node at the head of linked-list queue. The head + node will not be overwritten but will be the second queue node. + (++) This API must be used after HAL_DMAEx_List_BuildNode() otherwise an error will be returned. + (++) This API must be called for static queues format. + + (+) Use HAL_DMAEx_List_InsertNode_Tail() to insert new built node at the tail of linked-list queue. The tail + node will not be overwritten but will be the penultimate queue node. + (++) This API must be used after HAL_DMAEx_List_BuildNode() otherwise an error will be returned. + (++) This API must be called for static queues format. + + *** Removing nodes from linked-list queue *** + [..] + There is some cases when removing a node from linked-list queue is needed (need to remove an elementary DMA + transaction). Removing node allows to unlink a node from DMA linked-list queue (NOT DELETED), so the removed node + can be reused for another queue or to be added to the same queue without need to rebuild it in next step. + + (+) Use HAL_DMAEx_List_RemoveNode() to remove any yet built and inserted node from linked-list queue according + to selected node. + (++) This API must be called for static queues format. + (++) This API shall be avoided when removing the head or the tail of linked-list queue (overhead of + footprint and performance : use HAL_DMAEx_List_RemoveNode_Head() or HAL_DMAEx_List_RemoveNode_Tail() + instead). + + (+) Use HAL_DMAEx_List_RemoveNode_Head() to remove the head node from linked-list queue. + (++) This API must be called for static queues format. + + (+) Use HAL_DMAEx_List_RemoveNode_Tail() to remove the tail node from linked-list queue. + (++) This API must be called for static queues format. + + *** Replacing nodes on linked-list queue *** + [..] + There is some cases when replacing a node from linked-list queue is needed (need to replace an elementary DMA + transfer, by another one that have not the same configuration). Replacing node allows to unlink the node to be + replaced from DMA linked-list queue (NOT DELETED) and link instead a new node. So the replaced node can be reused + for another queue or to be added to the same queue without need to rebuild it in next step and the new node cannot + be reused except when remove it or replaced in next step. + + (+) Use HAL_DMAEx_List_ReplaceNode() to replace any yet built and inserted node on linked-list queue according + to selected node. + (++) This API must be called for static queues format. + (++) This API shall be avoided when replacing the head or the tail linked-list queue (overhead of + footprint and performance : use HAL_DMAEx_List_ReplaceNode_Head() or + HAL_DMAEx_List_ReplaceNode_Tail() instead). + + (+) Use HAL_DMAEx_List_ReplaceNode_Head() to replace the head node of linked-list queue. + (++) This API must be called for static queues format. + + (+) Use HAL_DMAEx_List_ReplaceNode_Tail() to replace the tail node from linked-list queue. + (++) This API must be called for static queues format. + + *** Reset linked-list queue *** + [..] + After finishing using a linked-list queue, it can be reset and cleared and it's content nodes will be + unlinked (NOT DELETED) and reused on another queue. + + (+) Use HAL_DMAEx_List_ResetQ() to reset a linked-list queue and unlink all it's content nodes. + (++) This API must be called for ready state queues. + (++) This API must be called for static queues format. + + *** Inserting linked-list queue *** + [..] + To ensure the flexibility of building linked-list queue by their targeted functionalities (Example: 3 nodes for + action 1 and 5 nodes for action 2), it is possible to build a queue for action 1 that contains action 1 nodes and + a queue for action 2 that contains action 2 nodes then concatenating the 2 queues. So, there are some cases where + the management of linked-list at queue granularity is needed. + + (+) Use HAL_DMAEx_List_InsertQ() to insert source linked-list queue to a destination linked-list queue + according to selecting previous node. + (++) This API must be called for static queues format. + (++) This API shall be avoided when inserting source linked-list queue at the head or the tail of + destination queue (overhead of footprint and performance : use HAL_DMAEx_List_InsertQ_Head() or + HAL_DMAEx_List_InsertQ_Tail() instead). + + (+) Use HAL_DMAEx_List_InsertQ_Head() to insert a source linked-list queue at the head of linked-list + destination queue. + (++) This API must be called for static queues format. + + (+) Use HAL_DMAEx_List_InsertQ_Tail() to insert a source linked-list queue at the tail of linked-list + destination queue. + (++) This API must be called for static queues format. + + *** Circularizing linked-list queue *** + [..] + In order to perform tasks in infinite loop with DMA channel, it is possible to circularize the linked-list queues. + Circularizing queue allows to link last linked-list queue node to any previous node of the same queue (This node + is named first circular queue). When the first circular node is the head node, all linked-list queue nodes will be + executed in infinite loop. When the first circular node is not the head nodes, all precedent nodes are executed + once and all remaining nodes are executed in an infinite loop. + + (+) Use HAL_DMAEx_List_SetCircularModeConfig() to circularize the linked-list queue according to first + circular node selected. + (++) This API must be called for static queues format. + (++) This API shall be avoided when first circular node is the head linked-list queue node (overhead of + footprint and performance : use HAL_DMAEx_List_SetCircularMode() instead). + + (+) Use HAL_DMAEx_List_SetCircularMode() to circularize the linked-list queue with linking last queue node + with first queue node. + (++) This API must be called for static queues format. + + (+) Use HAL_DMAEx_List_ClearCircularMode() to clear any linked-list queue circular configuration. + (++) This API must be called for static queues format. + + + *** Converting linked-list queue *** + [..] + To have the best DMA channel linked-list queue execution, it is recommended to convert yet build linked-list queue + to dynamic format (Static is the default format). When linked-list queue becomes dynamic, all queue nodes are + optimized and only changed parameters will be updated between nodes. So, the DMA will fetch only changes + parameters instead of the whole node. + + (+) Use HAL_DMAEx_List_ConvertQToDynamic() to convert a linked-list queue to dynamic format. + (++) This API must be called for ready state queues. + (++) This API must be called for static queues format. + (++) This API must be called as the last API before starting the DMA channel in linked-list mode. + + (+) Use HAL_DMAEx_List_ConvertQToStatic() to convert a linked-list queue to static format. + (++) This API must be called for ready state queues. + (++) This API must be called for dynamic queues format. + (++) This API must be called as the first API after the full execution of linked-list queue when the + execution mode is linear (not circular) if it is dynamic and a linked-list queue management is + needed. + (++) This API must be called as the first API after the aborting the execution of the current linked-list + queue when the execution mode is linear (not circular) if it is dynamic and a linked-list queue + management is needed. + + [..] + When converting a circular queue to dynamic format and when the first circular node is the last queue node, it is + recommended to duplicate the last circular node in order to ensure the full optimization when calling + HAL_DMAEx_List_ConvertQToDynamic() API. In this case, updated information are only addresses which allow to reduce + 4 words of update for linear nodes per node execution and 6 words update for 2 dimensions addressing nodes per + node execution. + + + *** Linking linked-list queue to DMA channel *** + [..] + In order to have the possibility of the creation of an infinity queues (limited by available memory size), the + building of linked-list queue is fully independent from DMA channels. It is possible to build all needed queues if + their size is less then available memory at startup time, then linking each time when needed a linked-list queue + to an idle DMA channel. + + (+) Use HAL_DMAEx_List_LinkQ() to link a ready linked-list queue to ready DMA channel. + (++) This API supports the two format of linked-list (Static and dynamic). + (++) This API must be called for ready state queues and DMA channels. + + (+) Use HAL_DMAEx_List_ConvertQToStatic() to unlink a ready linked-list queue to ready DMA channel. + (++) This API supports the two format of linked-list (Static and dynamic). + (++) This API must be called for ready state queues and DMA channels. + + *** User sequence *** + [..] + To use cleanly the DMA linked-list library, ensure to apply the following call sequences : + + (+) Linear transfer : + Linked-list queue building + (++) HAL_DMAEx_List_BuildNode() + (++) HAL_DMAEx_List_InsertNode_Tail() + . + . + . + (++) HAL_DMAEx_List_BuildNode() + (++) HAL_DMAEx_List_InsertNode_Tail() + (++) HAL_DMAEx_List_ConvertQToDynamic() + Linked-list queue execution + (++) HAL_DMAEx_List_Init() + (++) HAL_DMAEx_List_LinkQ() + (++) HAL_DMAEx_List_Start() / HAL_DMAEx_List_Start_IT() + (++) HAL_DMAEx_List_UnLinkQ() + (++) HAL_DMAEx_List_DeInit() + + (+) Circular transfer : + Linked-list queue building + (++) HAL_DMAEx_List_BuildNode() + (++) HAL_DMAEx_List_InsertNode_Tail() + . + . + . + (++) HAL_DMAEx_List_BuildNode() + (++) HAL_DMAEx_List_InsertNode_Tail() + (++) HAL_DMAEx_List_SetCircularModeConfig() / HAL_DMAEx_List_SetCircularMode() + (++) HAL_DMAEx_List_ConvertQToDynamic() + Linked-list queue execution + (++) HAL_DMAEx_List_Init() + (++) HAL_DMAEx_List_LinkQ() + (++) HAL_DMAEx_List_Start() / HAL_DMAEx_List_Start_IT() + (++) HAL_DMA_Abort() / HAL_DMA_Abort_IT() + (++) HAL_DMAEx_List_UnLinkQ() + (++) HAL_DMAEx_List_DeInit() + + + *** Data Handling *** + ===================== + [..] + In order to avoid some CPU data processing in several cases, the DMA channel provides some features related to + FIFO capabilities titled data handling. + (++) Padding pattern + Padding selected pattern (zero padding or sign extension) when the source data width is smaller + than the destination data width at single level. + Zero padding (Source : 0xABAB ------> Destination : 0xABAB0000) + Sign bit extension (Source : 0x0ABA ------> Destination : 0x00000ABA) + (Source : 0xFABA ------> Destination : 0xFFFFFABA) + (++) Truncation : + Truncate section from the source data single when the source data width is bigger than the + destination data width. + Left truncation (Source : 0xABABCDCD ------> Destination : 0xCDCD) + Right truncation (Source : 0xABABCDCD ------> Destination : 0xABAB) + (++) Pack/Unpack : + Pack a set of data when source data width is smaller than the destination data width. + Unpack a set of data when source data width is bigger than the destination data width. + Pack (Source : 0xAB, 0xCD ------> Destination : 0xABCD) + UnPack (Source : 0xABCD ------> Destination : 0xAB, 0xCD) + (++) Exchange : + Exchange data at byte and half-word on the destination and at byte level on the source. + Considering source and destination are both word type. Exchange operation can be as follows. + In examples below, one exchange setting is enabled at a time. + Source byte exchange only (Source : 0xAB12CD34 ------> Destination : 0xABCD1234) + Destination byte exchange only (Source : 0xAB12CD34 ------> Destination : 0x12AB34CD) + Destination half-word exchange only (Source : 0xAB12CD34 ------> Destination : 0xCD34AB12) + + (+) Use HAL_DMAEx_ConfigDataHandling() to configure data handling features. Previous elementary explained + can be combined according to application needs. + (++) This API is complementary of normal transfers. + (++) This API must not be called for linked-list transfers as data handling information are configured at + node level. + + *** User sequence *** + [..] + To configure cleanly the DMA channel data handling, ensure to apply the following call sequence : + + (+) Linear transfer : + (++) HAL_DMA_Init() + (++) HAL_DMAEx_ConfigDataHandling() + (++) HAL_DMA_Start() + + *** Repeated Block *** + ====================== + [..] + When available, this feature is used when the data size is higher then 65535 bytes (Maximum block size) or for + scattering / gathering data. + (++) Gather data + Source Destination + 0xAA 0xAA + 0xBB 0xAA + 0xAA ==> 0xAA + 0xCC + 0xAA + (++) Scatter data + Source Destination + 0xAA 0xAA + 0xAA 0xBB + 0xAA ==> 0xAA + 0xBB + 0xAA + + (+) Use HAL_DMAEx_ConfigRepeatBlock() to configure data repeated block feature. Jump addresses and + incrementing or decrementing on source and destination can be combined to have the need application + behavior. + (++) This API is complementary of normal transfers. + (++) This API must not be called for linked-list transfers as repeated block information are configured at + node level. + (++) This API must be called only for DMA channel that supports repeated block feature. + + *** User sequence *** + [..] + To configure cleanly the DMA channel repeated block, ensure to apply the following call sequence : + + (+) Linear transfer : + (++) HAL_DMA_Init() + (++) HAL_DMAEx_ConfigRepeatBlock() + (++) HAL_DMA_Start() + + *** Trigger Configuration *** + ============================= + [..] + When application needs that DMA transfers are conditioned by internal or external events, the trigger feature can + do that. Trigger signals are a set of device signal that are linked to DMA trigger inputs that allows to start the + DMA transfers. + To setup a trigger transfers, three DMA channel parameters are needed: + + (+) Trigger mode + This parameter specifies the trig level. + (++) Block level + (++) Repeated block level + (++) Node level + (++) Single / Burst level + + (+) Trigger polarity + This parameter specifies the DMA trigger sensitivity (Rising or falling). + + (+) Trigger selection + This parameter specifies the DMA trigger hardware signal. + + (+) Use HAL_DMAEx_ConfigTrigger() to configure trigger feature. + (++) This API is complementary to normal transfers APIs. + (++) This API must not be called for linked-list transfers as trigger information are configured at + node level. + + *** User sequence *** + [..] + To configure cleanly the DMA channel trigger, ensure to apply the following call sequence : + (+) Linear transfer : + (++) HAL_DMA_Init() + (++) HAL_DMAEx_ConfigTrigger() + (++) HAL_DMA_Start() + + *** Suspend and resume operation *** + ==================================== + [..] + There are several cases when needs to suspend a DMA current transfer (Example: liberate bandwidth for more + priority DMA channel transfer). Suspending DMA channel (same as abort) is available in polling (blocking mode) and + interrupt (non-blocking mode) modes. When suspended, a DMA channel can be instantly resumed. + + (+) Use HAL_DMAEx_Suspend() to suspend an ongoing DMA channel transfer in polling mode (Blocking mode). + + (+) Use HAL_DMAEx_Suspend_IT() to suspend an ongoing DMA channel transfer in interrupt mode (Non-blocking + mode). + + (+) Use HAL_DMAEx_Resume() to resume a suspended DMA channel transfer execution. + + *** FIFO status *** + =================== + [..] + In several cases, the information of FIFO level is useful to inform at application level how to process remaining + data. When not empty, the DMA channel FIFO cannot be flashed only by reset. + + (+) Use HAL_DMAEx_GetFifoLevel() to get the DMA channel FIFO level (available beats in FIFO). + + @endverbatim + ********************************************************************************************************************** + */ + +/* Includes ----------------------------------------------------------------------------------------------------------*/ +#include "stm32u5xx_hal.h" + +/** @addtogroup STM32U5xx_HAL_Driver + * @{ + */ + +/** @defgroup DMAEx DMAEx + * @brief DMA Extended HAL module driver + * @{ + */ + +#ifdef HAL_DMA_MODULE_ENABLED + +/* Private types -----------------------------------------------------------------------------------------------------*/ +/* Private variables -------------------------------------------------------------------------------------------------*/ +/* Private Constants -------------------------------------------------------------------------------------------------*/ +/* Private macros ----------------------------------------------------------------------------------------------------*/ +/* Private function prototypes ---------------------------------------------------------------------------------------*/ +static void DMA_List_Init(DMA_HandleTypeDef const *const hdma); +static void DMA_List_BuildNode(DMA_NodeConfTypeDef const *const pNodeConfig, + DMA_NodeTypeDef *const pNode); +static void DMA_List_GetNodeConfig(DMA_NodeConfTypeDef *const pNodeConfig, + DMA_NodeTypeDef const *const pNode); +static uint32_t DMA_List_CheckNodesBaseAddresses(DMA_NodeTypeDef const *const pNode1, + DMA_NodeTypeDef const *const pNode2, + DMA_NodeTypeDef const *const pNode3); +static uint32_t DMA_List_CheckNodesTypes(DMA_NodeTypeDef const *const pNode1, + DMA_NodeTypeDef const *const pNode2, + DMA_NodeTypeDef const *const pNode3); +static void DMA_List_GetCLLRNodeInfo(DMA_NodeTypeDef const *const pNode, + uint32_t *const cllr_mask, + uint32_t *const cllr_offset); +static uint32_t DMA_List_FindNode(DMA_QListTypeDef const *const pQList, + DMA_NodeTypeDef const *const pNode, + DMA_NodeInQInfoTypeDef *const NodeInfo); +static void DMA_List_ResetQueueNodes(DMA_QListTypeDef const *const pQList, + DMA_NodeInQInfoTypeDef const *const NodeInfo); +static void DMA_List_FillNode(DMA_NodeTypeDef const *const pSrcNode, + DMA_NodeTypeDef *const pDestNode); +static void DMA_List_ConvertNodeToDynamic(uint32_t ContextNodeAddr, + uint32_t CurrentNodeAddr, + uint32_t RegisterNumber); +static void DMA_List_ConvertNodeToStatic(uint32_t ContextNodeAddr, + uint32_t CurrentNodeAddr, + uint32_t RegisterNumber); +static void DMA_List_UpdateDynamicQueueNodesCLLR(DMA_QListTypeDef const *const pQList, + uint32_t LastNode_IsCircular); +static void DMA_List_UpdateStaticQueueNodesCLLR(DMA_QListTypeDef const *const pQList, + uint32_t operation); +static void DMA_List_FormatNode(DMA_NodeTypeDef *const pNode, + uint32_t RegisterIdx, + uint32_t RegisterNumber, + uint32_t Format); +static void DMA_List_ClearUnusedFields(DMA_NodeTypeDef *const pNode, + uint32_t FirstUnusedField); +static void DMA_List_CleanQueue(DMA_QListTypeDef *const pQList); + +/* Exported functions ------------------------------------------------------------------------------------------------*/ + +/** @addtogroup DMAEx_Exported_Functions + * @{ + */ + +/** @addtogroup DMAEx_Exported_Functions_Group1 + * +@verbatim + ====================================================================================================================== + ##### Linked-List Initialization and De-Initialization Functions ##### + ====================================================================================================================== + [..] + This section provides functions allowing to initialize and de-initialize the DMA channel in linked-list mode. + [..] + (+) The HAL_DMAEx_List_Init() function follows the DMA channel linked-list mode configuration procedures as + described in reference manual. + (+) The HAL_DMAEx_List_DeInit() function allows to de-initialize the DMA channel in linked-list mode. + +@endverbatim + * @{ + */ + +/** + * @brief Initialize the DMA channel in linked-list mode according to the specified parameters in the + * DMA_InitLinkedListTypeDef and create the associated handle. + * @param hdma : Pointer to a DMA_HandleTypeDef structure that contains the configuration information for the + * specified DMA Channel. + * @retval HAL status. + */ +HAL_StatusTypeDef HAL_DMAEx_List_Init(DMA_HandleTypeDef *const hdma) +{ + /* Get tick number */ + uint32_t tickstart = HAL_GetTick(); + + /* Check the DMA channel handle parameter */ + if (hdma == NULL) + { + return HAL_ERROR; + } + + /* Check the parameters */ + assert_param(IS_DMA_ALL_INSTANCE(hdma->Instance)); + assert_param(IS_DMA_PRIORITY(hdma->InitLinkedList.Priority)); + assert_param(IS_DMA_LINK_STEP_MODE(hdma->InitLinkedList.LinkStepMode)); + assert_param(IS_DMA_TCEM_LINKEDLIST_EVENT_MODE(hdma->InitLinkedList.TransferEventMode)); + assert_param(IS_DMA_LINKEDLIST_MODE(hdma->InitLinkedList.LinkedListMode)); + /* Check DMA channel instance */ + if (IS_GPDMA_INSTANCE(hdma->Instance) != 0U) + { + assert_param(IS_DMA_LINK_ALLOCATED_PORT(hdma->InitLinkedList.LinkAllocatedPort)); + } + + /* Allocate lock resource */ + __HAL_UNLOCK(hdma); + + /* Change DMA peripheral state */ + hdma->State = HAL_DMA_STATE_BUSY; + + /* Disable the DMA channel */ + __HAL_DMA_DISABLE(hdma); + + /* Check if the DMA channel is effectively disabled */ + while ((hdma->Instance->CCR & DMA_CCR_EN) != 0U) + { + /* Check for the Timeout */ + if ((HAL_GetTick() - tickstart) > HAL_TIMEOUT_DMA_ABORT) + { + /* Update error code */ + hdma->ErrorCode = HAL_DMA_ERROR_TIMEOUT; + + /* Change the DMA state */ + hdma->State = HAL_DMA_STATE_ERROR; + + return HAL_ERROR; + } + } + + /* Initialize the DMA channel registers */ + DMA_List_Init(hdma); + + /* Update DMA channel operation mode */ + hdma->Mode = hdma->InitLinkedList.LinkedListMode; + + /* Update the DMA channel error code */ + hdma->ErrorCode = HAL_DMA_ERROR_NONE; + + /* Update the DMA channel state */ + hdma->State = HAL_DMA_STATE_READY; + + return HAL_OK; +} + +/** + * @brief DeInitialize the DMA channel when it is configured in linked-list mode. + * @param hdma : Pointer to a DMA_HandleTypeDef structure that contains the configuration information for the + * specified DMA Channel. + * @retval HAL status. + */ +HAL_StatusTypeDef HAL_DMAEx_List_DeInit(DMA_HandleTypeDef *const hdma) +{ + + /* Get DMA instance */ + DMA_TypeDef *p_dma_instance; + + /* Get tick number */ + uint32_t tickstart = HAL_GetTick(); + + /* Check the DMA peripheral handle parameter */ + if (hdma == NULL) + { + return HAL_ERROR; + } + + /* Check the parameters */ + assert_param(IS_DMA_ALL_INSTANCE(hdma->Instance)); + + + /* Get DMA instance */ + p_dma_instance = GET_DMA_INSTANCE(hdma); + + /* Disable the selected DMA Channel */ + __HAL_DMA_DISABLE(hdma); + + /* Check if the DMA channel is effectively disabled */ + while ((hdma->Instance->CCR & DMA_CCR_EN) != 0U) + { + /* Check for the Timeout */ + if ((HAL_GetTick() - tickstart) > HAL_TIMEOUT_DMA_ABORT) + { + /* Update error code */ + hdma->ErrorCode = HAL_DMA_ERROR_TIMEOUT; + + /* Change the DMA state */ + hdma->State = HAL_DMA_STATE_ERROR; + + return HAL_ERROR; + } + } + + /* Reset DMA Channel registers */ + hdma->Instance->CCR = 0U; + hdma->Instance->CLBAR = 0U; + hdma->Instance->CTR1 = 0U; + hdma->Instance->CTR2 = 0U; + hdma->Instance->CBR1 = 0U; + hdma->Instance->CSAR = 0U; + hdma->Instance->CDAR = 0U; + hdma->Instance->CLLR = 0U; + + /* Reset 2D Addressing registers */ + if (IS_DMA_2D_ADDRESSING_INSTANCE(hdma->Instance) != 0U) + { + hdma->Instance->CTR3 = 0U; + hdma->Instance->CBR2 = 0U; + } + + + /* Clear privilege attribute */ + CLEAR_BIT(p_dma_instance->PRIVCFGR, (1UL << (GET_DMA_CHANNEL(hdma) & 0x1FU))); + + +#if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) + /* Clear secure attribute */ + CLEAR_BIT(p_dma_instance->SECCFGR, (1UL << (GET_DMA_CHANNEL(hdma) & 0x1FU))); +#endif /* (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) */ + + /* Clear all flags */ + __HAL_DMA_CLEAR_FLAG(hdma, (DMA_FLAG_TC | DMA_FLAG_HT | DMA_FLAG_DTE | DMA_FLAG_ULE | DMA_FLAG_USE | DMA_FLAG_SUSP | + DMA_FLAG_TO)); + + /* Clean all callbacks */ + hdma->XferCpltCallback = NULL; + hdma->XferHalfCpltCallback = NULL; + hdma->XferErrorCallback = NULL; + hdma->XferAbortCallback = NULL; + hdma->XferSuspendCallback = NULL; + + /* Check the linked-list queue */ + if (hdma->LinkedListQueue != NULL) + { + /* Update the queue state and error code */ + hdma->LinkedListQueue->State = HAL_DMA_QUEUE_STATE_READY; + hdma->LinkedListQueue->ErrorCode = HAL_DMA_QUEUE_ERROR_NONE; + + /* Clean DMA queue */ + hdma->LinkedListQueue = NULL; + } + + /* Clean DMA parent */ + if (hdma->Parent != NULL) + { + hdma->Parent = NULL; + } + + /* Update DMA channel operation mode */ + hdma->Mode = DMA_NORMAL; + + /* Update the DMA channel error code */ + hdma->ErrorCode = HAL_DMA_ERROR_NONE; + + /* Update the DMA channel state */ + hdma->State = HAL_DMA_STATE_RESET; + + /* Release Lock */ + __HAL_UNLOCK(hdma); + + return HAL_OK; +} +/** + * @} + */ + +/** @addtogroup DMAEx_Exported_Functions_Group2 + * +@verbatim + ====================================================================================================================== + ##### Linked-List IO Operation Functions ##### + ====================================================================================================================== + [..] + This section provides functions allowing to : + (+) Configure to start DMA transfer in linked-list mode. + + [..] + (+) The HAL_DMAEx_List_Start() function allows to start the DMA channel transfer in linked-list mode (Blocking + mode). + (+) The HAL_DMAEx_List_Start_IT() function allows to start the DMA channel transfer in linked-list mode + (Non-blocking mode). + (++) It is mandatory to register a linked-list queue to be executed by a DMA channel before starting + transfer otherwise a HAL_ERROR will be returned. + +@endverbatim + * @{ + */ + +/** + * @brief Start the DMA channel transfer in linked-list mode (Blocking mode). + * @param hdma : Pointer to a DMA_HandleTypeDef structure that contains the configuration information for the + * specified DMA Channel. + * @retval HAL status. + */ +HAL_StatusTypeDef HAL_DMAEx_List_Start(DMA_HandleTypeDef *const hdma) +{ + HAL_DMA_StateTypeDef dma_state; + uint32_t ccr_value; + uint32_t cllr_mask; + + /* Check the DMA peripheral handle and the linked-list queue parameters */ + if ((hdma == NULL) || (hdma->LinkedListQueue == NULL)) + { + return HAL_ERROR; + } + + /* Check DMA channel state */ + dma_state = hdma->State; + ccr_value = hdma->Instance->CCR & DMA_CCR_LSM; + if ((dma_state == HAL_DMA_STATE_READY) || ((dma_state == HAL_DMA_STATE_BUSY) && (ccr_value != 0U))) + { + /* Check DMA channel state is ready */ + if (hdma->State == HAL_DMA_STATE_READY) + { + /* Process locked */ + __HAL_LOCK(hdma); + + /* Update the DMA channel and the queue states */ + hdma->State = HAL_DMA_STATE_BUSY; + hdma->LinkedListQueue->State = HAL_DMA_QUEUE_STATE_BUSY; + + /* Update the DMA channel and the queue error codes */ + hdma->ErrorCode = HAL_DMA_ERROR_NONE; + hdma->LinkedListQueue->ErrorCode = HAL_DMA_QUEUE_ERROR_NONE; + + /* Get CLLR register mask and offset */ + DMA_List_GetCLLRNodeInfo(hdma->LinkedListQueue->Head, &cllr_mask, NULL); + + /* Update DMA registers for linked-list transfer */ + hdma->Instance->CLBAR = ((uint32_t)hdma->LinkedListQueue->Head & DMA_CLBAR_LBA); + hdma->Instance->CLLR = ((uint32_t)hdma->LinkedListQueue->Head & DMA_CLLR_LA) | cllr_mask; + } + + /* Enable DMA channel */ + __HAL_DMA_ENABLE(hdma); + } + else + { + /* Update the DMA channel error code */ + hdma->ErrorCode = HAL_DMA_ERROR_BUSY; + + /* Process unlocked */ + __HAL_UNLOCK(hdma); + + return HAL_ERROR; + } + + return HAL_OK; +} + +/** + * @brief Starts the DMA channel transfer in linked-list mode with interrupts enabled (Non-blocking mode). + * @param hdma : Pointer to a DMA_HandleTypeDef structure that contains the configuration information for the + * specified DMA Channel. + * @retval HAL status. + */ +HAL_StatusTypeDef HAL_DMAEx_List_Start_IT(DMA_HandleTypeDef *const hdma) +{ + HAL_DMA_StateTypeDef dma_state; + uint32_t ccr_value; + uint32_t cllr_mask; + + /* Check the DMA peripheral handle and the linked-list queue parameters */ + if ((hdma == NULL) || (hdma->LinkedListQueue == NULL)) + { + return HAL_ERROR; + } + + /* Check DMA channel state */ + dma_state = hdma->State; + ccr_value = hdma->Instance->CCR & DMA_CCR_LSM; + if ((dma_state == HAL_DMA_STATE_READY) || ((dma_state == HAL_DMA_STATE_BUSY) && (ccr_value != 0U))) + { + /* Check DMA channel state is ready */ + if (hdma->State == HAL_DMA_STATE_READY) + { + /* Process locked */ + __HAL_LOCK(hdma); + + /* Update the DMA channel and the queue states */ + hdma->State = HAL_DMA_STATE_BUSY; + hdma->LinkedListQueue->State = HAL_DMA_QUEUE_STATE_BUSY; + + /* Update the DMA channel and the queue error codes */ + hdma->ErrorCode = HAL_DMA_ERROR_NONE; + hdma->LinkedListQueue->ErrorCode = HAL_DMA_QUEUE_ERROR_NONE; + + /* Enable common interrupts: Transfer Complete and Transfer Errors ITs */ + __HAL_DMA_ENABLE_IT(hdma, (DMA_IT_TC | DMA_IT_DTE | DMA_IT_ULE | DMA_IT_USE | DMA_IT_TO)); + + /* Check half transfer complete callback */ + if (hdma->XferHalfCpltCallback != NULL) + { + /* If half transfer complete callback is set, enable the corresponding IT */ + __HAL_DMA_ENABLE_IT(hdma, DMA_IT_HT); + } + + /* Check suspend callback */ + if (hdma->XferSuspendCallback != NULL) + { + /* If transfer suspend callback is set, enable the corresponding IT */ + __HAL_DMA_ENABLE_IT(hdma, DMA_IT_SUSP); + } + + /* Get CLLR register mask and offset */ + DMA_List_GetCLLRNodeInfo(hdma->LinkedListQueue->Head, &cllr_mask, NULL); + + /* Update DMA registers for linked-list transfer */ + hdma->Instance->CLBAR = ((uint32_t)hdma->LinkedListQueue->Head & DMA_CLBAR_LBA); + hdma->Instance->CLLR = ((uint32_t)hdma->LinkedListQueue->Head & DMA_CLLR_LA) | cllr_mask; + } + + /* Enable DMA channel */ + __HAL_DMA_ENABLE(hdma); + } + else + { + /* Change the error code */ + hdma->ErrorCode = HAL_DMA_ERROR_BUSY; + + /* Process unlocked */ + __HAL_UNLOCK(hdma); + + return HAL_ERROR; + } + + return HAL_OK; +} +/** + * @} + */ + +/** @addtogroup DMAEx_Exported_Functions_Group3 + * +@verbatim + ====================================================================================================================== + ##### Linked-List Management Functions ##### + ====================================================================================================================== + [..] + This section provides functions allowing to : + (+) Build linked-list node. + (+) Get linked-list node configuration. + (+) Insert node to linked-list queue in any queue position. + (+) Remove any node from linked-list queue. + (+) Replace any node from linked-list queue. + (+) Reset linked-list queue. + (+) Insert linked-list queue in any queue position. + (+) Set circular mode configuration to linked-list queue. + (+) Clear circular mode configuration from linked-list queue. + (+) Convert static linked-list queue to dynamic format. + (+) Convert dynamic linked-list queue to static format. + (+) Link linked-list queue to DMA channel. + (+) Unlink linked-list queue from DMA channel. + + [..] + (+) The HAL_DMAEx_List_BuildNode() function allows to build linked-list node. + Node type can be : + (++) 2 dimensions addressing node. + (++) Linear addressing node. + + (+) The HAL_DMAEx_List_GetNodeConfig() function allows to get the linked-list node configuration from built node. + + (+) The HAL_DMAEx_List_InsertNode() function allows to insert built linked-list node to static linked-list queue + according to selected position. + + (+) The HAL_DMAEx_List_InsertNode_Head() and HAL_DMAEx_List_InsertNode_Tail() functions allow to insert built + linked-list node to the head (respectively the tail) of static linked-list queue. + + (+) The HAL_DMAEx_List_RemoveNode() function allows to remove selected built linked-list node from static + linked-list queue. + + (+) The HAL_DMAEx_List_RemoveNode_Head() and HAL_DMAEx_List_RemoveNode_Tail() functions allow to remove the head + (respectively the tail) built linked-list node from static linked-list queue. + + (+) The HAL_DMAEx_List_ReplaceNode() function allows to replace selected built linked-list node from static + linked-list queue. + + (+) The HAL_DMAEx_List_ReplaceNode_Head() and HAL_DMAEx_List_ReplaceNode_Tail() functions allow to replace the + head (respectively the tail) built linked-list node of static linked-list queue. + + (+) The HAL_DMAEx_List_ResetQ() function allows to reset static linked-list queue and unlink all built linked-list + nodes. + + (+) The HAL_DMAEx_List_InsertQ() function allows to insert static linked-list source queue to static linked-list + destination queue according to selected position. + + (+) The HAL_DMAEx_List_InsertQ_Head() and HAL_DMAEx_List_InsertQ_Tail() functions allow to insert static + linked-list source queue to the head (respectively the tail) of static linked-list destination queue. + + (+) The HAL_DMAEx_List_SetCircularModeConfig() function allows to link the last static linked-list queue node to + the selected first circular node. + + (+) The HAL_DMAEx_List_SetCircularMode() function allows to link the last static linked-list queue node to the + first static linked-list queue node. + + (+) The HAL_DMAEx_List_ClearCircularMode() function allows to unlink the last static linked-list queue node from + any first circular node position. + + (+) The HAL_DMAEx_List_ConvertQToDynamic() function allows to convert the static linked-list queue to dynamic + format. (Optimized queue execution) + + (+) The HAL_DMAEx_List_ConvertQToStatic() function allows to convert the dynamic linked-list queue to static + format. (Not optimized queue execution) + + (+) The HAL_DMAEx_List_LinkQ() function allows to link the (Dynamic / Static) linked-list queue to DMA channel to + be executed. + + (+) The HAL_DMAEx_List_UnLinkQ() function allows to unlink the (Dynamic / Static) linked-list queue from DMA + channel when execution is completed. + +@endverbatim + * @{ + */ + +/** + * @brief Build a DMA channel node according to the specified parameters in the DMA_NodeConfTypeDef. + * @param pNodeConfig : Pointer to a DMA_NodeConfTypeDef structure that contains the configuration information for the + * specified DMA linked-list Node. + * @param pNode : Pointer to a DMA_NodeTypeDef structure that contains linked-list node registers + * configurations. + * @note The DMA linked-list node parameter address should be 32bit aligned and should not exceed the 64 KByte + * addressable space. + * @retval HAL status. + */ +HAL_StatusTypeDef HAL_DMAEx_List_BuildNode(DMA_NodeConfTypeDef const *const pNodeConfig, + DMA_NodeTypeDef *const pNode) +{ + /* Check the node configuration and physical node parameters */ + if ((pNodeConfig == NULL) || (pNode == NULL)) + { + return HAL_ERROR; + } + + /* Check node type parameter */ + assert_param(IS_DMA_NODE_TYPE(pNodeConfig->NodeType)); + + /* Check DMA channel basic transfer parameters */ + assert_param(IS_DMA_SOURCE_INC(pNodeConfig->Init.SrcInc)); + assert_param(IS_DMA_DESTINATION_INC(pNodeConfig->Init.DestInc)); + assert_param(IS_DMA_SOURCE_DATA_WIDTH(pNodeConfig->Init.SrcDataWidth)); + assert_param(IS_DMA_DESTINATION_DATA_WIDTH(pNodeConfig->Init.DestDataWidth)); + assert_param(IS_DMA_DATA_ALIGNMENT(pNodeConfig->DataHandlingConfig.DataAlignment)); + assert_param(IS_DMA_REQUEST(pNodeConfig->Init.Request)); + assert_param(IS_DMA_DIRECTION(pNodeConfig->Init.Direction)); + assert_param(IS_DMA_TCEM_EVENT_MODE(pNodeConfig->Init.TransferEventMode)); + assert_param(IS_DMA_BLOCK_HW_REQUEST(pNodeConfig->Init.BlkHWRequest)); + assert_param(IS_DMA_MODE(pNodeConfig->Init.Mode)); + + /* Check DMA channel parameters */ + if ((pNodeConfig->NodeType & DMA_CHANNEL_TYPE_GPDMA) == DMA_CHANNEL_TYPE_GPDMA) + { + assert_param(IS_DMA_BURST_LENGTH(pNodeConfig->Init.SrcBurstLength)); + assert_param(IS_DMA_BURST_LENGTH(pNodeConfig->Init.DestBurstLength)); + assert_param(IS_DMA_DATA_EXCHANGE(pNodeConfig->DataHandlingConfig.DataExchange)); + assert_param(IS_DMA_TRANSFER_ALLOCATED_PORT(pNodeConfig->Init.TransferAllocatedPort)); + } + + /* Check DMA channel trigger parameters */ + assert_param(IS_DMA_TRIGGER_POLARITY(pNodeConfig->TriggerConfig.TriggerPolarity)); + if (pNodeConfig->TriggerConfig.TriggerPolarity != DMA_TRIG_POLARITY_MASKED) + { + assert_param(IS_DMA_TRIGGER_MODE(pNodeConfig->TriggerConfig.TriggerMode)); + assert_param(IS_DMA_TRIGGER_SELECTION(pNodeConfig->TriggerConfig.TriggerSelection)); + } + + /* Check DMA channel repeated block parameters */ + if ((pNodeConfig->NodeType & DMA_CHANNEL_TYPE_2D_ADDR) == DMA_CHANNEL_TYPE_2D_ADDR) + { + assert_param(IS_DMA_REPEAT_COUNT(pNodeConfig->RepeatBlockConfig.RepeatCount)); + assert_param(IS_DMA_BURST_ADDR_OFFSET(pNodeConfig->RepeatBlockConfig.SrcAddrOffset)); + assert_param(IS_DMA_BURST_ADDR_OFFSET(pNodeConfig->RepeatBlockConfig.DestAddrOffset)); + assert_param(IS_DMA_BLOCK_ADDR_OFFSET(pNodeConfig->RepeatBlockConfig.BlkSrcAddrOffset)); + assert_param(IS_DMA_BLOCK_ADDR_OFFSET(pNodeConfig->RepeatBlockConfig.BlkDestAddrOffset)); + assert_param(IS_DMA_BURST_ADDR_OFFSET(pNodeConfig->RepeatBlockConfig.SrcAddrOffset)); + assert_param(IS_DMA_BURST_ADDR_OFFSET(pNodeConfig->RepeatBlockConfig.DestAddrOffset)); + assert_param(IS_DMA_BLOCK_ADDR_OFFSET(pNodeConfig->RepeatBlockConfig.BlkSrcAddrOffset)); + assert_param(IS_DMA_BLOCK_ADDR_OFFSET(pNodeConfig->RepeatBlockConfig.BlkDestAddrOffset)); + } + + /* Check DMA channel security and privilege attributes parameters */ +#if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) + assert_param(IS_DMA_ATTRIBUTES(pNodeConfig->SrcSecure)); + assert_param(IS_DMA_ATTRIBUTES(pNodeConfig->DestSecure)); +#endif /* (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) */ + + /* Build the DMA channel node */ + DMA_List_BuildNode(pNodeConfig, pNode); + + return HAL_OK; +} + +/** + * @brief Get a DMA channel node configuration. + * @param pNodeConfig : Pointer to a DMA_NodeConfTypeDef structure that contains the configuration information for the + * specified DMA linked-list Node. + * @param pNode : Pointer to a DMA_NodeTypeDef structure that contains linked-list node registers + * configurations. + * @retval HAL status. + */ +HAL_StatusTypeDef HAL_DMAEx_List_GetNodeConfig(DMA_NodeConfTypeDef *const pNodeConfig, + DMA_NodeTypeDef const *const pNode) +{ + /* Check the node configuration and physical node parameters */ + if ((pNodeConfig == NULL) || (pNode == NULL)) + { + return HAL_ERROR; + } + + /* Get the DMA channel node configuration */ + DMA_List_GetNodeConfig(pNodeConfig, pNode); + + return HAL_OK; +} + +/** + * @brief Insert new node in any queue position of linked-list queue according to selecting previous node. + * @param pQList : Pointer to a DMA_QListTypeDef structure that contains queue information. + * @param pPrevNode : Pointer to a DMA_NodeTypeDef structure that contains linked-list previous node registers + * configurations. + * @param pNewNode : Pointer to a DMA_NodeTypeDef structure that contains linked-list new node registers + * configurations. + * @retval HAL status. + */ +HAL_StatusTypeDef HAL_DMAEx_List_InsertNode(DMA_QListTypeDef *const pQList, + DMA_NodeTypeDef *const pPrevNode, + DMA_NodeTypeDef *const pNewNode) +{ + uint32_t cllr_mask; + uint32_t cllr_offset; + DMA_NodeInQInfoTypeDef node_info; + + /* Check the queue and the new node parameters */ + if ((pQList == NULL) || (pNewNode == NULL)) + { + return HAL_ERROR; + } + + /* Check queue type */ + if (pQList->Type == QUEUE_TYPE_DYNAMIC) + { + /* Update the queue error code */ + pQList->ErrorCode = HAL_DMA_QUEUE_ERROR_INVALIDTYPE; + + return HAL_ERROR; + } + + /* Check nodes base addresses */ + if (DMA_List_CheckNodesBaseAddresses(pQList->Head, pPrevNode, pNewNode) != 0U) + { + /* Update the queue error code */ + pQList->ErrorCode = HAL_DMA_QUEUE_ERROR_OUTOFRANGE; + + return HAL_ERROR; + } + + /* Check nodes types compatibility */ + if (DMA_List_CheckNodesTypes(pQList->Head, pPrevNode, pNewNode) != 0U) + { + /* Update the queue error code */ + pQList->ErrorCode = HAL_DMA_QUEUE_ERROR_INVALIDTYPE; + + return HAL_ERROR; + } + + /* Update the queue state */ + pQList->State = HAL_DMA_QUEUE_STATE_BUSY; + + /* Update the queue error code */ + pQList->ErrorCode = HAL_DMA_QUEUE_ERROR_NONE; + + /* Get CLLR register mask and offset */ + DMA_List_GetCLLRNodeInfo(pNewNode, &cllr_mask, &cllr_offset); + + /* Empty queue */ + if (pQList->Head == NULL) + { + /* Add only new node to queue */ + if (pPrevNode == NULL) + { + pQList->Head = pNewNode; + pQList->NodeNumber = 1U; + } + /* Add previous node then new node to queue */ + else + { + pQList->Head = pPrevNode; + pPrevNode->LinkRegisters[cllr_offset] = ((uint32_t)pNewNode & DMA_CLLR_LA) | cllr_mask; + pQList->NodeNumber = 2U; + } + } + /* Not empty queue */ + else + { + /* Add new node at the head of queue */ + if (pPrevNode == NULL) + { + pNewNode->LinkRegisters[cllr_offset] = ((uint32_t)pQList->Head & DMA_CLLR_LA) | cllr_mask; + pQList->Head = pNewNode; + } + /* Add new node according to selected position */ + else + { + /* Find node and get its position in selected queue */ + node_info.cllr_offset = cllr_offset; + if (DMA_List_FindNode(pQList, pPrevNode, &node_info) == 0U) + { + /* Selected node is the last queue node */ + if (node_info.currentnode_pos == pQList->NodeNumber) + { + /* Check if queue is circular */ + if (pQList->FirstCircularNode != NULL) + { + pNewNode->LinkRegisters[cllr_offset] = ((uint32_t)pQList->FirstCircularNode & DMA_CLLR_LA) | cllr_mask; + } + + pPrevNode->LinkRegisters[cllr_offset] = ((uint32_t)pNewNode & DMA_CLLR_LA) | cllr_mask; + } + /* Selected node is not the last queue node */ + else + { + pNewNode->LinkRegisters[cllr_offset] = pPrevNode->LinkRegisters[cllr_offset]; + pPrevNode->LinkRegisters[cllr_offset] = ((uint32_t)pNewNode & DMA_CLLR_LA) | cllr_mask; + } + } + else + { + /* Update the queue error code */ + pQList->ErrorCode = HAL_DMA_QUEUE_ERROR_NOTFOUND; + + return HAL_ERROR; + } + } + + /* Increment queue node number */ + pQList->NodeNumber++; + } + + /* Update the queue error code */ + pQList->ErrorCode = HAL_DMA_QUEUE_ERROR_NONE; + + /* Update the queue state */ + pQList->State = HAL_DMA_QUEUE_STATE_READY; + + return HAL_OK; +} + +/** + * @brief Insert new node at the head of linked-list queue. + * @param pQList : Pointer to a DMA_QListTypeDef structure that contains queue information. + * @param pNewNode : Pointer to a DMA_NodeTypeDef structure that contains linked-list new node registers + * configurations. + * @retval HAL status. + */ +HAL_StatusTypeDef HAL_DMAEx_List_InsertNode_Head(DMA_QListTypeDef *const pQList, + DMA_NodeTypeDef *const pNewNode) +{ + uint32_t cllr_mask; + uint32_t cllr_offset; + + /* Check the queue and the new node parameters */ + if ((pQList == NULL) || (pNewNode == NULL)) + { + return HAL_ERROR; + } + + /* Check queue type */ + if (pQList->Type == QUEUE_TYPE_DYNAMIC) + { + /* Update the queue error code */ + pQList->ErrorCode = HAL_DMA_QUEUE_ERROR_INVALIDTYPE; + + return HAL_ERROR; + } + + /* Check nodes base addresses */ + if (DMA_List_CheckNodesBaseAddresses(pQList->Head, pNewNode, NULL) != 0U) + { + /* Update the queue error code */ + pQList->ErrorCode = HAL_DMA_QUEUE_ERROR_OUTOFRANGE; + + return HAL_ERROR; + } + + /* Check nodes types compatibility */ + if (DMA_List_CheckNodesTypes(pQList->Head, pNewNode, NULL) != 0U) + { + /* Update the queue error code */ + pQList->ErrorCode = HAL_DMA_QUEUE_ERROR_INVALIDTYPE; + + return HAL_ERROR; + } + + /* Update the queue state */ + pQList->State = HAL_DMA_QUEUE_STATE_BUSY; + + /* Update the queue error code */ + pQList->ErrorCode = HAL_DMA_QUEUE_ERROR_NONE; + + /* Empty queue */ + if (pQList->Head == NULL) + { + pQList->Head = pNewNode; + } + /* Not empty queue */ + else + { + /* Get CLLR register mask and offset */ + DMA_List_GetCLLRNodeInfo(pNewNode, &cllr_mask, &cllr_offset); + + pNewNode->LinkRegisters[cllr_offset] = ((uint32_t)pQList->Head & DMA_CLLR_LA) | cllr_mask; + pQList->Head = pNewNode; + } + + /* Increment queue node number */ + pQList->NodeNumber++; + + /* Update the queue error code */ + pQList->ErrorCode = HAL_DMA_QUEUE_ERROR_NONE; + + /* Update the queue state */ + pQList->State = HAL_DMA_QUEUE_STATE_READY; + + return HAL_OK; +} + +/** + * @brief Insert new node at the tail of linked-list queue. + * @param pQList : Pointer to a DMA_QListTypeDef structure that contains queue information. + * @param pNewNode : Pointer to a DMA_NodeTypeDef structure that contains linked-list new node registers + * configurations. + * @retval HAL status. + */ +HAL_StatusTypeDef HAL_DMAEx_List_InsertNode_Tail(DMA_QListTypeDef *const pQList, + DMA_NodeTypeDef *const pNewNode) +{ + uint32_t cllr_mask; + uint32_t cllr_offset; + DMA_NodeInQInfoTypeDef node_info; + + /* Check the queue and the new node parameters */ + if ((pQList == NULL) || (pNewNode == NULL)) + { + return HAL_ERROR; + } + + /* Check queue type */ + if (pQList->Type == QUEUE_TYPE_DYNAMIC) + { + /* Update the queue error code */ + pQList->ErrorCode = HAL_DMA_QUEUE_ERROR_INVALIDTYPE; + + return HAL_ERROR; + } + + /* Check nodes base addresses */ + if (DMA_List_CheckNodesBaseAddresses(pQList->Head, pNewNode, NULL) != 0U) + { + /* Update the queue error code */ + pQList->ErrorCode = HAL_DMA_QUEUE_ERROR_OUTOFRANGE; + + return HAL_ERROR; + } + + /* Check nodes types compatibility */ + if (DMA_List_CheckNodesTypes(pQList->Head, pNewNode, NULL) != 0U) + { + /* Update the queue error code */ + pQList->ErrorCode = HAL_DMA_QUEUE_ERROR_INVALIDTYPE; + + return HAL_ERROR; + } + + /* Empty queue */ + if (pQList->Head == NULL) + { + pQList->Head = pNewNode; + } + /* Not empty queue */ + else + { + /* Get CLLR register mask and offset */ + DMA_List_GetCLLRNodeInfo(pNewNode, &cllr_mask, &cllr_offset); + + /* Find node and get its position in selected queue */ + node_info.cllr_offset = cllr_offset; + (void)DMA_List_FindNode(pQList, NULL, &node_info); + + /* Check if queue is circular */ + if (pQList->FirstCircularNode != NULL) + { + pNewNode->LinkRegisters[cllr_offset] = ((uint32_t)pQList->FirstCircularNode & DMA_CLLR_LA) | cllr_mask; + } + + ((DMA_NodeTypeDef *)node_info.currentnode_addr)->LinkRegisters[cllr_offset] = + ((uint32_t)pNewNode & DMA_CLLR_LA) | cllr_mask; + } + + /* Increment queue node number */ + pQList->NodeNumber++; + + /* Update the queue error code */ + pQList->ErrorCode = HAL_DMA_QUEUE_ERROR_NONE; + + /* Update the queue state */ + pQList->State = HAL_DMA_QUEUE_STATE_READY; + + /* Prevent MISRA-C2012-Rule-2.2_b */ + UNUSED(node_info); + + return HAL_OK; +} + +/** + * @brief Remove node from any linked-list queue position. + * @param pQList : Pointer to a DMA_QListTypeDef structure that contains queue information. + * @param pNode : Pointer to a DMA_NodeTypeDef structure that contains linked-list previous node registers + * configurations. + * @retval HAL status. + */ +HAL_StatusTypeDef HAL_DMAEx_List_RemoveNode(DMA_QListTypeDef *const pQList, + DMA_NodeTypeDef *const pNode) +{ + uint32_t previousnode_addr; + uint32_t cllr_offset; + DMA_NodeInQInfoTypeDef node_info; + + /* Check the queue and the node parameters */ + if ((pQList == NULL) || (pNode == NULL)) + { + return HAL_ERROR; + } + + /* Check the queue */ + if (pQList->Head == NULL) + { + /* Update the queue error code */ + pQList->ErrorCode = HAL_DMA_QUEUE_ERROR_EMPTY; + + return HAL_ERROR; + } + + /* Check queue type */ + if (pQList->Type == QUEUE_TYPE_DYNAMIC) + { + /* Update the queue error code */ + pQList->ErrorCode = HAL_DMA_QUEUE_ERROR_INVALIDTYPE; + + return HAL_ERROR; + } + + /* Update the queue state */ + pQList->State = HAL_DMA_QUEUE_STATE_BUSY; + + /* Update the queue error code */ + pQList->ErrorCode = HAL_DMA_QUEUE_ERROR_NONE; + + /* Get CLLR register mask and offset */ + DMA_List_GetCLLRNodeInfo(pNode, NULL, &cllr_offset); + + /* Find node and get its position in selected queue */ + node_info.cllr_offset = cllr_offset; + if (DMA_List_FindNode(pQList, pNode, &node_info) == 0U) + { + /* Removed node is the head node */ + if (node_info.currentnode_pos == 1U) + { + /* Check if first circular node queue is the first node */ + if (pQList->FirstCircularNode == ((DMA_NodeTypeDef *)node_info.currentnode_addr)) + { + /* Find last queue node */ + (void)DMA_List_FindNode(pQList, NULL, &node_info); + + /* Clear last node link */ + ((DMA_NodeTypeDef *)(node_info.currentnode_addr))->LinkRegisters[cllr_offset] = 0U; + + /* Clear first circular node */ + pQList->FirstCircularNode = NULL; + } + + /* Update the queue head node */ + pQList->Head = (DMA_NodeTypeDef *)(((uint32_t)pQList->Head & DMA_CLBAR_LBA) + + (pNode->LinkRegisters[cllr_offset] & DMA_CLLR_LA)); + /* Unlink node to be removed */ + pNode->LinkRegisters[cllr_offset] = 0U; + } + /* Removed node is the last node */ + else if (node_info.currentnode_pos == pQList->NodeNumber) + { + /* Clear CLLR for previous node */ + ((DMA_NodeTypeDef *)(node_info.previousnode_addr))->LinkRegisters[cllr_offset] = 0U; + + /* Clear CLLR for last node */ + ((DMA_NodeTypeDef *)(node_info.currentnode_addr))->LinkRegisters[cllr_offset] = 0U; + + /* Clear first circular node */ + pQList->FirstCircularNode = NULL; + } + /* Removed node is in the middle */ + else + { + /* Store previous node address to be updated later */ + previousnode_addr = node_info.previousnode_addr; + + /* Check if first circular node queue is the current node */ + if (pQList->FirstCircularNode == ((DMA_NodeTypeDef *)node_info.currentnode_addr)) + { + /* Find last queue node */ + (void)DMA_List_FindNode(pQList, NULL, &node_info); + + /* Clear last node link */ + ((DMA_NodeTypeDef *)(node_info.currentnode_addr))->LinkRegisters[cllr_offset] = 0U; + + /* Clear first circular node */ + pQList->FirstCircularNode = NULL; + } + + /* Link previous node */ + ((DMA_NodeTypeDef *)(previousnode_addr))->LinkRegisters[cllr_offset] = pNode->LinkRegisters[cllr_offset]; + + /* Unlink node to be removed */ + pNode->LinkRegisters[cllr_offset] = 0U; + } + + /* Decrement node number */ + pQList->NodeNumber--; + } + else + { + /* Update the queue error code */ + pQList->ErrorCode = HAL_DMA_QUEUE_ERROR_NOTFOUND; + + return HAL_ERROR; + } + + /* Check if queue is empty */ + if (pQList->NodeNumber == 0U) + { + /* Clean empty queue parameter */ + DMA_List_CleanQueue(pQList); + } + else + { + /* Update the queue error code */ + pQList->ErrorCode = HAL_DMA_QUEUE_ERROR_NONE; + + /* Update the queue state */ + pQList->State = HAL_DMA_QUEUE_STATE_READY; + } + + /* Prevent MISRA-C2012-Rule-2.2_b */ + UNUSED(node_info); + + return HAL_OK; +} + +/** + * @brief Remove the head node from linked-list queue. + * @param pQList : Pointer to a DMA_QListTypeDef structure that contains queue information. + * @retval HAL status. + */ +HAL_StatusTypeDef HAL_DMAEx_List_RemoveNode_Head(DMA_QListTypeDef *const pQList) +{ + uint32_t cllr_offset; + uint32_t current_addr; + DMA_NodeInQInfoTypeDef node_info; + + /* Check the queue parameter */ + if (pQList == NULL) + { + return HAL_ERROR; + } + + /* Check the queue */ + if (pQList->Head == NULL) + { + /* Update the queue error code */ + pQList->ErrorCode = HAL_DMA_QUEUE_ERROR_EMPTY; + + return HAL_ERROR; + } + + /* Check queue type */ + if (pQList->Type == QUEUE_TYPE_DYNAMIC) + { + /* Update the queue error code */ + pQList->ErrorCode = HAL_DMA_QUEUE_ERROR_INVALIDTYPE; + + return HAL_ERROR; + } + + /* Update the queue state */ + pQList->State = HAL_DMA_QUEUE_STATE_BUSY; + + /* Update the queue error code */ + pQList->ErrorCode = HAL_DMA_QUEUE_ERROR_NONE; + + /* Get CLLR register mask and offset */ + DMA_List_GetCLLRNodeInfo(pQList->Head, NULL, &cllr_offset); + + /* Queue contains only one node */ + if (pQList->NodeNumber == 1U) + { + pQList->Head->LinkRegisters[cllr_offset] = 0U; + pQList->FirstCircularNode = 0U; + pQList->ErrorCode = HAL_DMA_QUEUE_ERROR_NONE; + } + /* Queue contains more then one node */ + else + { + /* Check if first circular node queue is the first node */ + if (pQList->FirstCircularNode == pQList->Head) + { + /* Find last queue node */ + node_info.cllr_offset = cllr_offset; + (void)DMA_List_FindNode(pQList, NULL, &node_info); + + /* Clear last node link */ + ((DMA_NodeTypeDef *)(node_info.currentnode_addr))->LinkRegisters[cllr_offset] = 0U; + + /* Clear first circular node */ + pQList->FirstCircularNode = NULL; + } + + current_addr = pQList->Head->LinkRegisters[cllr_offset] & DMA_CLLR_LA; + pQList->Head->LinkRegisters[cllr_offset] = 0U; + pQList->Head = ((DMA_NodeTypeDef *)(current_addr + ((uint32_t)pQList->Head & DMA_CLBAR_LBA))); + } + + /* Decrement node number */ + pQList->NodeNumber--; + + /* Check if queue is empty */ + if (pQList->NodeNumber == 0U) + { + /* Clean empty queue parameter */ + DMA_List_CleanQueue(pQList); + } + else + { + /* Update the queue error code */ + pQList->ErrorCode = HAL_DMA_QUEUE_ERROR_NONE; + + /* Update the queue state */ + pQList->State = HAL_DMA_QUEUE_STATE_READY; + } + + /* Prevent MISRA-C2012-Rule-2.2_b */ + UNUSED(node_info); + + return HAL_OK; +} + +/** + * @brief Remove the tail node from linked-list queue. + * @param pQList : Pointer to a DMA_QListTypeDef structure that contains queue information. + * @retval HAL status. + */ +HAL_StatusTypeDef HAL_DMAEx_List_RemoveNode_Tail(DMA_QListTypeDef *const pQList) +{ + uint32_t cllr_offset; + DMA_NodeInQInfoTypeDef node_info; + + /* Check the queue parameter */ + if (pQList == NULL) + { + return HAL_ERROR; + } + + /* Check the queue */ + if (pQList->Head == NULL) + { + /* Update the queue error code */ + pQList->ErrorCode = HAL_DMA_QUEUE_ERROR_EMPTY; + + return HAL_ERROR; + } + + /* Check queue type */ + if (pQList->Type == QUEUE_TYPE_DYNAMIC) + { + /* Update the queue error code */ + pQList->ErrorCode = HAL_DMA_QUEUE_ERROR_INVALIDTYPE; + + return HAL_ERROR; + } + + /* Update the queue state */ + pQList->State = HAL_DMA_QUEUE_STATE_BUSY; + + /* Update the queue error code */ + pQList->ErrorCode = HAL_DMA_QUEUE_ERROR_NONE; + + /* Get CLLR register mask and offset */ + DMA_List_GetCLLRNodeInfo(pQList->Head, NULL, &cllr_offset); + + /* Queue contains only one node */ + if (pQList->NodeNumber == 1U) + { + pQList->Head->LinkRegisters[cllr_offset] = 0U; + pQList->FirstCircularNode = 0U; + pQList->ErrorCode = HAL_DMA_QUEUE_ERROR_NONE; + } + /* Queue contains more then one node */ + else + { + /* Find node and get its position in selected queue */ + node_info.cllr_offset = cllr_offset; + (void)DMA_List_FindNode(pQList, NULL, &node_info); + + /* Clear CLLR for previous node */ + ((DMA_NodeTypeDef *)(node_info.previousnode_addr))->LinkRegisters[cllr_offset] = 0U; + + /* Clear CLLR for last node */ + ((DMA_NodeTypeDef *)(node_info.currentnode_addr))->LinkRegisters[cllr_offset] = 0U; + + /* Clear first circular node */ + pQList->FirstCircularNode = NULL; + } + + /* Decrement node number */ + pQList->NodeNumber--; + + /* Check if queue is empty */ + if (pQList->NodeNumber == 0U) + { + /* Clean empty queue parameter */ + DMA_List_CleanQueue(pQList); + } + else + { + /* Update the queue error code */ + pQList->ErrorCode = HAL_DMA_QUEUE_ERROR_NONE; + + /* Update the queue state */ + pQList->State = HAL_DMA_QUEUE_STATE_READY; + } + + /* Prevent MISRA-C2012-Rule-2.2_b */ + UNUSED(node_info); + + return HAL_OK; +} + +/** + * @brief Replace node in linked-list queue. + * @param pQList : Pointer to a DMA_QListTypeDef structure that contains queue information. + * @param pOldNode : Pointer to a DMA_NodeTypeDef structure that contains linked-list old node registers + * configurations. + * @param pNewNode : Pointer to a DMA_NodeTypeDef structure that contains linked-list new node registers + * configurations. + * @retval HAL status. + */ +HAL_StatusTypeDef HAL_DMAEx_List_ReplaceNode(DMA_QListTypeDef *const pQList, + DMA_NodeTypeDef *const pOldNode, + DMA_NodeTypeDef *const pNewNode) +{ + uint32_t cllr_mask; + uint32_t cllr_offset; + DMA_NodeInQInfoTypeDef node_info; + + /* Check the queue and the nodes parameters */ + if ((pQList == NULL) || (pOldNode == NULL) || (pNewNode == NULL)) + { + return HAL_ERROR; + } + + /* Check the queue */ + if (pQList->Head == NULL) + { + /* Update the queue error code */ + pQList->ErrorCode = HAL_DMA_QUEUE_ERROR_EMPTY; + + return HAL_ERROR; + } + + /* Check queue type */ + if (pQList->Type == QUEUE_TYPE_DYNAMIC) + { + /* Update the queue error code */ + pQList->ErrorCode = HAL_DMA_QUEUE_ERROR_INVALIDTYPE; + + return HAL_ERROR; + } + + /* Check nodes base addresses */ + if (DMA_List_CheckNodesBaseAddresses(pQList->Head, pOldNode, pNewNode) != 0U) + { + /* Update the queue error code */ + pQList->ErrorCode = HAL_DMA_QUEUE_ERROR_OUTOFRANGE; + + return HAL_ERROR; + } + + /* Check nodes types compatibility */ + if (DMA_List_CheckNodesTypes(pQList->Head, pOldNode, pNewNode) != 0U) + { + /* Update the queue error code */ + pQList->ErrorCode = HAL_DMA_QUEUE_ERROR_INVALIDTYPE; + + return HAL_ERROR; + } + + /* Update the queue state */ + pQList->State = HAL_DMA_QUEUE_STATE_BUSY; + + /* Update the queue error code */ + pQList->ErrorCode = HAL_DMA_QUEUE_ERROR_NONE; + + /* Get CLLR register mask and offset */ + DMA_List_GetCLLRNodeInfo(pNewNode, &cllr_mask, &cllr_offset); + + /* Find node and get its position in selected queue */ + node_info.cllr_offset = cllr_offset; + if (DMA_List_FindNode(pQList, pOldNode, &node_info) == 0U) + { + /* Replaced node is the head node */ + if (node_info.currentnode_pos == 1U) + { + pNewNode->LinkRegisters[cllr_offset] = + ((DMA_NodeTypeDef *)(node_info.currentnode_addr))->LinkRegisters[cllr_offset]; + pQList->Head = pNewNode; + ((DMA_NodeTypeDef *)(node_info.currentnode_addr))->LinkRegisters[cllr_offset] = 0U; + + /* Check if first circular node queue is the first node */ + if (pQList->FirstCircularNode == ((DMA_NodeTypeDef *)node_info.currentnode_addr)) + { + /* Find last queue node */ + (void)DMA_List_FindNode(pQList, NULL, &node_info); + + /* Clear last node link */ + ((DMA_NodeTypeDef *)(node_info.currentnode_addr))->LinkRegisters[cllr_offset] = + ((uint32_t)pNewNode & DMA_CLLR_LA) | cllr_mask; + + /* Set new node as first circular node */ + pQList->FirstCircularNode = pNewNode; + } + } + /* Replaced node is the last */ + else if (node_info.currentnode_pos == pQList->NodeNumber) + { + ((DMA_NodeTypeDef *)(node_info.previousnode_addr))->LinkRegisters[cllr_offset] = + ((uint32_t)pNewNode & DMA_CLLR_LA) | cllr_mask; + ((DMA_NodeTypeDef *)(node_info.currentnode_addr))->LinkRegisters[cllr_offset] = 0U; + + /* Check if first circular node queue is the last node */ + if (pQList->FirstCircularNode == ((DMA_NodeTypeDef *)(node_info.currentnode_addr))) + { + /* Link first circular node to new node */ + pNewNode->LinkRegisters[cllr_offset] = ((uint32_t)pNewNode & DMA_CLLR_LA) | cllr_mask; + + /* Set new node as first circular node */ + pQList->FirstCircularNode = pNewNode; + } + /* Check if first circular node queue is not the last node */ + else if (pQList->FirstCircularNode != NULL) + { + /* Link first circular node to new node */ + pNewNode->LinkRegisters[cllr_offset] = ((uint32_t)pQList->FirstCircularNode & DMA_CLLR_LA) | cllr_mask; + } + else + { + /* Prevent MISRA-C2012-Rule-15.7 */ + } + } + /* Replaced node is in the middle */ + else + { + ((DMA_NodeTypeDef *)(node_info.previousnode_addr))->LinkRegisters[cllr_offset] = + ((uint32_t)pNewNode & DMA_CLLR_LA) | cllr_mask; + pNewNode->LinkRegisters[cllr_offset] = + ((DMA_NodeTypeDef *)(node_info.currentnode_addr))->LinkRegisters[cllr_offset]; + ((DMA_NodeTypeDef *)(node_info.currentnode_addr))->LinkRegisters[cllr_offset] = 0U; + + /* Check if first circular node queue is the current node */ + if (pQList->FirstCircularNode == ((DMA_NodeTypeDef *)(node_info.currentnode_addr))) + { + /* Find last node and get its position in selected queue */ + (void)DMA_List_FindNode(pQList, NULL, &node_info); + + /* Link last queue node to new node */ + ((DMA_NodeTypeDef *)(node_info.currentnode_addr))->LinkRegisters[cllr_offset] = + ((uint32_t)pNewNode & DMA_CLLR_LA) | cllr_mask; + + /* Set new node as first circular node */ + pQList->FirstCircularNode = pNewNode; + } + } + } + else + { + /* Update the queue error code */ + pQList->ErrorCode = HAL_DMA_QUEUE_ERROR_NOTFOUND; + + return HAL_ERROR; + } + + /* Update the queue error code */ + pQList->ErrorCode = HAL_DMA_QUEUE_ERROR_NONE; + + /* Update the queue state */ + pQList->State = HAL_DMA_QUEUE_STATE_READY; + + /* Prevent MISRA-C2012-Rule-2.2_b */ + UNUSED(node_info); + + return HAL_OK; +} + +/** + * @brief Replace the head node of linked-list queue. + * @param pQList : Pointer to a DMA_QListTypeDef structure that contains queue information. + * @param pNewNode : Pointer to a DMA_NodeTypeDef structure that contains linked-list new node registers + * configurations. + * @retval HAL status. + */ +HAL_StatusTypeDef HAL_DMAEx_List_ReplaceNode_Head(DMA_QListTypeDef *const pQList, + DMA_NodeTypeDef *const pNewNode) +{ + uint32_t cllr_offset; + uint32_t cllr_mask; + DMA_NodeInQInfoTypeDef node_info; + + /* Check the queue and the new node parameters */ + if ((pQList == NULL) || (pNewNode == NULL)) + { + return HAL_ERROR; + } + + /* Check the queue */ + if (pQList->Head == NULL) + { + /* Update the queue error code */ + pQList->ErrorCode = HAL_DMA_QUEUE_ERROR_EMPTY; + + return HAL_ERROR; + } + + /* Check queue type */ + if (pQList->Type == QUEUE_TYPE_DYNAMIC) + { + /* Update the queue error code */ + pQList->ErrorCode = HAL_DMA_QUEUE_ERROR_INVALIDTYPE; + + return HAL_ERROR; + } + + /* Check nodes base addresses */ + if (DMA_List_CheckNodesBaseAddresses(pQList->Head, pNewNode, NULL) != 0U) + { + /* Update the queue error code */ + pQList->ErrorCode = HAL_DMA_QUEUE_ERROR_OUTOFRANGE; + + return HAL_ERROR; + } + + /* Check nodes types compatibility */ + if (DMA_List_CheckNodesTypes(pQList->Head, pNewNode, NULL) != 0U) + { + /* Update the queue error code */ + pQList->ErrorCode = HAL_DMA_QUEUE_ERROR_INVALIDTYPE; + + return HAL_ERROR; + } + + /* Update the queue state */ + pQList->State = HAL_DMA_QUEUE_STATE_BUSY; + + /* Update the queue error code */ + pQList->ErrorCode = HAL_DMA_QUEUE_ERROR_NONE; + + /* Get CLLR register mask and offset */ + DMA_List_GetCLLRNodeInfo(pNewNode, &cllr_mask, &cllr_offset); + + /* Check if first circular node queue is the first node */ + if (pQList->FirstCircularNode == pQList->Head) + { + /* Find last queue node */ + node_info.cllr_offset = cllr_offset; + (void)DMA_List_FindNode(pQList, NULL, &node_info); + + /* Clear last node link */ + ((DMA_NodeTypeDef *)(node_info.currentnode_addr))->LinkRegisters[cllr_offset] = + ((uint32_t)pNewNode & DMA_CLLR_LA) | cllr_mask; + + /* Set new node as first circular node */ + pQList->FirstCircularNode = pNewNode; + } + + /* Replace head node */ + pNewNode->LinkRegisters[cllr_offset] = pQList->Head->LinkRegisters[cllr_offset]; + pQList->Head->LinkRegisters[cllr_offset] = 0U; + pQList->Head = pNewNode; + + /* Update the queue error code */ + pQList->ErrorCode = HAL_DMA_QUEUE_ERROR_NONE; + + /* Update the queue state */ + pQList->State = HAL_DMA_QUEUE_STATE_READY; + + /* Prevent MISRA-C2012-Rule-2.2_b */ + UNUSED(node_info); + + return HAL_OK; +} + +/** + * @brief Replace the tail node of linked-list queue. + * @param pQList : Pointer to a DMA_QListTypeDef structure that contains queue information. + * @param pNewNode : Pointer to a DMA_NodeTypeDef structure that contains linked-list new node registers + * configurations. + * @retval HAL status. + */ +HAL_StatusTypeDef HAL_DMAEx_List_ReplaceNode_Tail(DMA_QListTypeDef *const pQList, + DMA_NodeTypeDef *const pNewNode) +{ + uint32_t cllr_mask; + uint32_t cllr_offset; + DMA_NodeInQInfoTypeDef node_info; + + /* Check the queue and the new node parameters */ + if ((pQList == NULL) || (pNewNode == NULL)) + { + return HAL_ERROR; + } + + /* Check the queue */ + if (pQList->Head == NULL) + { + /* Update the queue error code */ + pQList->ErrorCode = HAL_DMA_QUEUE_ERROR_EMPTY; + + return HAL_ERROR; + } + + /* Check queue type */ + if (pQList->Type == QUEUE_TYPE_DYNAMIC) + { + /* Update the queue error code */ + pQList->ErrorCode = HAL_DMA_QUEUE_ERROR_INVALIDTYPE; + + return HAL_ERROR; + } + + /* Update the queue state */ + pQList->State = HAL_DMA_QUEUE_STATE_BUSY; + + /* Update the queue error code */ + pQList->ErrorCode = HAL_DMA_QUEUE_ERROR_NONE; + + /* Get CLLR register mask and offset */ + DMA_List_GetCLLRNodeInfo(pNewNode, &cllr_mask, &cllr_offset); + + /* Find last node and get its position in selected queue */ + node_info.cllr_offset = cllr_offset; + (void)DMA_List_FindNode(pQList, NULL, &node_info); + + /* Link previous node to new node */ + ((DMA_NodeTypeDef *)(node_info.previousnode_addr))->LinkRegisters[cllr_offset] = + ((uint32_t)pNewNode & DMA_CLLR_LA) | cllr_mask; + + /* Clear CLLR for current node */ + ((DMA_NodeTypeDef *)(node_info.currentnode_addr))->LinkRegisters[cllr_offset] = 0U; + + /* Check if first circular node queue is the last node */ + if (pQList->FirstCircularNode == ((DMA_NodeTypeDef *)(node_info.currentnode_addr))) + { + /* Link first circular node to new node */ + pNewNode->LinkRegisters[cllr_offset] = ((uint32_t)pNewNode & DMA_CLLR_LA) | cllr_mask; + + /* Set new node as first circular node */ + pQList->FirstCircularNode = pNewNode; + } + /* Check if first circular node queue is not the last node */ + else if (pQList->FirstCircularNode != NULL) + { + /* Link first circular node to new node */ + pNewNode->LinkRegisters[cllr_offset] = ((uint32_t)pQList->FirstCircularNode & DMA_CLLR_LA) | cllr_mask; + } + else + { + /* Prevent MISRA-C2012-Rule-15.7 */ + } + + /* Check if queue contains one node */ + if (pQList->NodeNumber == 1U) + { + pQList->Head = pNewNode; + } + + /* Update the queue error code */ + pQList->ErrorCode = HAL_DMA_QUEUE_ERROR_NONE; + + /* Update the queue state */ + pQList->State = HAL_DMA_QUEUE_STATE_READY; + + return HAL_OK; +} + +/** + * @brief Reset the linked-list queue and unlink queue nodes. + * @param pQList : Pointer to a DMA_QListTypeDef structure that contains queue information. + * @retval HAL status. + */ +HAL_StatusTypeDef HAL_DMAEx_List_ResetQ(DMA_QListTypeDef *const pQList) +{ + uint32_t cllr_offset; + DMA_NodeInQInfoTypeDef node_info; + + /* Check the queue parameter */ + if (pQList == NULL) + { + return HAL_ERROR; + } + + /* Check queue state */ + if (pQList->State == HAL_DMA_QUEUE_STATE_BUSY) + { + /* Update the queue error code */ + pQList->ErrorCode = HAL_DMA_QUEUE_ERROR_BUSY; + + return HAL_ERROR; + } + + /* Check queue type */ + if (pQList->Type == QUEUE_TYPE_DYNAMIC) + { + /* Update the queue error code */ + pQList->ErrorCode = HAL_DMA_QUEUE_ERROR_INVALIDTYPE; + + return HAL_ERROR; + } + + /* Update the queue state */ + pQList->State = HAL_DMA_QUEUE_STATE_BUSY; + + /* Update the queue error code */ + pQList->ErrorCode = HAL_DMA_QUEUE_ERROR_NONE; + + /* Check the queue */ + if (pQList->Head != NULL) + { + /* Get CLLR register mask and offset */ + DMA_List_GetCLLRNodeInfo(pQList->Head, NULL, &cllr_offset); + + /* Reset selected queue nodes */ + node_info.cllr_offset = cllr_offset; + DMA_List_ResetQueueNodes(pQList, &node_info); + } + + /* Reset head node address */ + pQList->Head = NULL; + + /* Reset node number */ + pQList->NodeNumber = 0U; + + /* Reset first circular node */ + pQList->FirstCircularNode = NULL; + + /* Update the queue error code */ + pQList->ErrorCode = HAL_DMA_QUEUE_ERROR_NONE; + + /* Update the queue state */ + pQList->State = HAL_DMA_QUEUE_STATE_RESET; + + return HAL_OK; +} + +/** + * @brief Insert a source linked-list queue to a destination linked-list queue according to selecting previous node. + * @param pSrcQList : Pointer to a DMA_QListTypeDef structure that contains source queue information. + * @param pPrevNode : Pointer to a DMA_NodeTypeDef structure that contains linked-list previous node registers + * configurations. + * @param pDestQList : Pointer to a DMA_QListTypeDef structure that contains destination queue information. + * @retval HAL status. + */ +HAL_StatusTypeDef HAL_DMAEx_List_InsertQ(DMA_QListTypeDef *const pSrcQList, + DMA_NodeTypeDef const *const pPrevNode, + DMA_QListTypeDef *const pDestQList) +{ + uint32_t cllr_mask; + uint32_t cllr_offset; + DMA_NodeInQInfoTypeDef src_q_node_info; + DMA_NodeInQInfoTypeDef dest_q_node_info; + + /* Check the source and destination queues and the previous node parameters */ + if ((pSrcQList == NULL) || (pDestQList == NULL)) + { + return HAL_ERROR; + } + + /* Check the source queue */ + if (pSrcQList->Head == NULL) + { + /* Update the queue error code */ + pSrcQList->ErrorCode = HAL_DMA_QUEUE_ERROR_EMPTY; + + return HAL_ERROR; + } + + /* Check the source queue type */ + if (pSrcQList->Type == QUEUE_TYPE_DYNAMIC) + { + /* Update the queue error code */ + pSrcQList->ErrorCode = HAL_DMA_QUEUE_ERROR_INVALIDTYPE; + + return HAL_ERROR; + } + + /* Check the destination queue type */ + if (pDestQList->Type == QUEUE_TYPE_DYNAMIC) + { + /* Update the queue error code */ + pDestQList->ErrorCode = HAL_DMA_QUEUE_ERROR_INVALIDTYPE; + + return HAL_ERROR; + } + + /* Check the source queue circularity */ + if (pSrcQList->FirstCircularNode != NULL) + { + /* Update the source queue error code */ + pSrcQList->ErrorCode = HAL_DMA_QUEUE_ERROR_INVALIDTYPE; + + return HAL_ERROR; + } + + /* Check nodes base addresses */ + if (DMA_List_CheckNodesBaseAddresses(pSrcQList->Head, pPrevNode, pDestQList->Head) != 0U) + { + /* Update the source queue error code */ + pSrcQList->ErrorCode = HAL_DMA_QUEUE_ERROR_OUTOFRANGE; + + /* Update the destination queue error code */ + pDestQList->ErrorCode = HAL_DMA_QUEUE_ERROR_OUTOFRANGE; + + return HAL_ERROR; + } + + /* Check nodes types compatibility */ + if (DMA_List_CheckNodesTypes(pSrcQList->Head, pPrevNode, pDestQList->Head) != 0U) + { + /* Update the source queue error code */ + pSrcQList->ErrorCode = HAL_DMA_QUEUE_ERROR_INVALIDTYPE; + + /* Update the destination queue error code */ + pDestQList->ErrorCode = HAL_DMA_QUEUE_ERROR_INVALIDTYPE; + + return HAL_ERROR; + } + + /* Update the source queue state */ + pSrcQList->State = HAL_DMA_QUEUE_STATE_BUSY; + + /* Update the source queue error code */ + pSrcQList->ErrorCode = HAL_DMA_QUEUE_ERROR_NONE; + + /* Update the destination queue state */ + pDestQList->State = HAL_DMA_QUEUE_STATE_BUSY; + + /* Update the destination queue error code */ + pDestQList->ErrorCode = HAL_DMA_QUEUE_ERROR_NONE; + + /* Get CLLR register mask and offset */ + DMA_List_GetCLLRNodeInfo(pSrcQList->Head, &cllr_mask, &cllr_offset); + + /* Empty destination queue */ + if (pDestQList->Head == NULL) + { + pDestQList->Head = pSrcQList->Head; + pDestQList->NodeNumber = pSrcQList->NodeNumber; + } + /* Not empty destination queue */ + else + { + /* Previous node is empty */ + if (pPrevNode == NULL) + { + /* Find node and get its position in selected queue */ + src_q_node_info.cllr_offset = cllr_offset; + (void)DMA_List_FindNode(pSrcQList, NULL, &src_q_node_info); + + /* Check if first circular node queue is the first node */ + if (pDestQList->FirstCircularNode == pDestQList->Head) + { + /* Find node and get its position in selected queue */ + dest_q_node_info.cllr_offset = cllr_offset; + (void)DMA_List_FindNode(pDestQList, NULL, &dest_q_node_info); + + /* Link destination queue tail node to new first circular node */ + ((DMA_NodeTypeDef *)dest_q_node_info.currentnode_addr)->LinkRegisters[cllr_offset] = + ((uint32_t)pSrcQList->Head & DMA_CLLR_LA) | cllr_mask; + + /* Set the head node of source queue as the first circular node */ + pDestQList->FirstCircularNode = pSrcQList->Head; + } + + /* Link the last node of source queue to the fist node of destination queue */ + ((DMA_NodeTypeDef *)(src_q_node_info.currentnode_addr))->LinkRegisters[cllr_offset] = + ((uint32_t)pDestQList->Head & DMA_CLLR_LA) | cllr_mask; + pDestQList->Head = pSrcQList->Head; + pDestQList->NodeNumber += pSrcQList->NodeNumber; + } + /* Previous node is not empty */ + else + { + /* Find node and get its position in selected queue */ + dest_q_node_info.cllr_offset = cllr_offset; + if (DMA_List_FindNode(pDestQList, pPrevNode, &dest_q_node_info) == 0U) + { + /* Selected node is the last destination queue node */ + if (dest_q_node_info.currentnode_pos == pDestQList->NodeNumber) + { + /* Link the first node of source queue to the last node of destination queue */ + ((DMA_NodeTypeDef *)(dest_q_node_info.currentnode_addr))->LinkRegisters[cllr_offset] = + ((uint32_t)pSrcQList->Head & DMA_CLLR_LA) | cllr_mask; + pDestQList->NodeNumber += pSrcQList->NodeNumber; + + /* Check if first circular node queue is not empty */ + if (pDestQList->FirstCircularNode != NULL) + { + /* Find node and get its position in selected queue */ + src_q_node_info.cllr_offset = cllr_offset; + (void)DMA_List_FindNode(pSrcQList, NULL, &src_q_node_info); + + /* Find first circular node */ + (void)DMA_List_FindNode(pDestQList, pDestQList->FirstCircularNode, &dest_q_node_info); + + /* Link last source queue node to first destination queue */ + ((DMA_NodeTypeDef *)src_q_node_info.currentnode_addr)->LinkRegisters[cllr_offset] = + (dest_q_node_info.currentnode_addr & DMA_CLLR_LA) | cllr_mask; + } + } + /* Selected node is not the last destination queue node */ + else + { + /* Link the first node of source queue to the previous node of destination queue */ + ((DMA_NodeTypeDef *)(dest_q_node_info.currentnode_addr))->LinkRegisters[cllr_offset] = + ((uint32_t)pSrcQList->Head & DMA_CLLR_LA) | cllr_mask; + + /* Find node and get its position in selected queue */ + src_q_node_info.cllr_offset = cllr_offset; + (void)DMA_List_FindNode(pSrcQList, NULL, &src_q_node_info); + + /* Link the last node of source queue to the next node of destination queue */ + ((DMA_NodeTypeDef *)(src_q_node_info.currentnode_addr))->LinkRegisters[cllr_offset] = + (dest_q_node_info.nextnode_addr & DMA_CLLR_LA) | cllr_mask; + + /* Update queues counter */ + pDestQList->NodeNumber += pSrcQList->NodeNumber; + } + } + else + { + /* Update the destination queue error code */ + pDestQList->ErrorCode = HAL_DMA_QUEUE_ERROR_NOTFOUND; + + return HAL_ERROR; + } + } + } + + /* Clean the source queue variable as it is obsolete */ + DMA_List_CleanQueue(pSrcQList); + + /* Update the destination queue error code */ + pDestQList->ErrorCode = HAL_DMA_QUEUE_ERROR_NONE; + + /* Update the destination queue state */ + pDestQList->State = HAL_DMA_QUEUE_STATE_READY; + + /* Prevent MISRA-C2012-Rule-2.2_b */ + UNUSED(src_q_node_info); + UNUSED(dest_q_node_info); + + return HAL_OK; +} + +/** + * @brief Insert a source linked-list queue at the head of destination queue. + * @param pSrcQList : Pointer to a DMA_QListTypeDef structure that contains source queue information. + * @param pDestQList : Pointer to a DMA_QListTypeDef structure that contains destination queue information. + * @retval HAL status. + */ +HAL_StatusTypeDef HAL_DMAEx_List_InsertQ_Head(DMA_QListTypeDef *const pSrcQList, + DMA_QListTypeDef *const pDestQList) +{ + uint32_t cllr_mask; + uint32_t cllr_offset; + DMA_NodeInQInfoTypeDef src_q_node_info; + DMA_NodeInQInfoTypeDef dest_q_node_info; + + /* Check the source and destination queues and the previous node parameters */ + if ((pSrcQList == NULL) || (pDestQList == NULL)) + { + return HAL_ERROR; + } + + /* Check the source queue */ + if (pSrcQList->Head == NULL) + { + /* Update the queue error code */ + pSrcQList->ErrorCode = HAL_DMA_QUEUE_ERROR_EMPTY; + + return HAL_ERROR; + } + + /* Check the source queue type */ + if (pSrcQList->Type == QUEUE_TYPE_DYNAMIC) + { + /* Update the queue error code */ + pSrcQList->ErrorCode = HAL_DMA_QUEUE_ERROR_INVALIDTYPE; + + return HAL_ERROR; + } + + /* Check the destination queue type */ + if (pDestQList->Type == QUEUE_TYPE_DYNAMIC) + { + /* Update the queue error code */ + pDestQList->ErrorCode = HAL_DMA_QUEUE_ERROR_INVALIDTYPE; + + return HAL_ERROR; + } + + /* Check nodes base addresses */ + if (DMA_List_CheckNodesBaseAddresses(pSrcQList->Head, pDestQList->Head, NULL) != 0U) + { + /* Update the source queue error code */ + pSrcQList->ErrorCode = HAL_DMA_QUEUE_ERROR_OUTOFRANGE; + + /* Update the destination queue error code */ + pDestQList->ErrorCode = HAL_DMA_QUEUE_ERROR_OUTOFRANGE; + + return HAL_ERROR; + } + + /* Check nodes types compatibility */ + if (DMA_List_CheckNodesTypes(pSrcQList->Head, pDestQList->Head, NULL) != 0U) + { + /* Update the source queue error code */ + pSrcQList->ErrorCode = HAL_DMA_QUEUE_ERROR_INVALIDTYPE; + + /* Update the destination queue error code */ + pDestQList->ErrorCode = HAL_DMA_QUEUE_ERROR_INVALIDTYPE; + + return HAL_ERROR; + } + + /* Update the source queue state */ + pSrcQList->State = HAL_DMA_QUEUE_STATE_BUSY; + + /* Update the source queue error code */ + pSrcQList->ErrorCode = HAL_DMA_QUEUE_ERROR_NONE; + + /* Update the destination queue state */ + pDestQList->State = HAL_DMA_QUEUE_STATE_BUSY; + + /* Update the destination queue error code */ + pDestQList->ErrorCode = HAL_DMA_QUEUE_ERROR_NONE; + + /* Get CLLR register mask and offset */ + DMA_List_GetCLLRNodeInfo(pSrcQList->Head, &cllr_mask, &cllr_offset); + + /* Empty destination queue */ + if (pDestQList->Head == NULL) + { + pDestQList->Head = pSrcQList->Head; + pDestQList->NodeNumber = pSrcQList->NodeNumber; + } + /* Not empty destination queue */ + else + { + /* Find node and get its position in selected queue */ + src_q_node_info.cllr_offset = cllr_offset; + (void)DMA_List_FindNode(pSrcQList, NULL, &src_q_node_info); + + /* Check if first circular node queue is the first node */ + if (pDestQList->FirstCircularNode == pDestQList->Head) + { + /* Find node and get its position in selected queue */ + dest_q_node_info.cllr_offset = cllr_offset; + (void)DMA_List_FindNode(pDestQList, NULL, &dest_q_node_info); + + /* Link destination queue tail node to new first circular node */ + ((DMA_NodeTypeDef *)dest_q_node_info.currentnode_addr)->LinkRegisters[cllr_offset] = + ((uint32_t)pSrcQList->Head & DMA_CLLR_LA) | cllr_mask; + + /* Set the head node of source queue as the first circular node */ + pDestQList->FirstCircularNode = pSrcQList->Head; + } + + /* Link the last node of source queue to the fist node of destination queue */ + ((DMA_NodeTypeDef *)(src_q_node_info.currentnode_addr))->LinkRegisters[cllr_offset] = + ((uint32_t)pDestQList->Head & DMA_CLLR_LA) | cllr_mask; + pDestQList->Head = pSrcQList->Head; + pDestQList->NodeNumber += pSrcQList->NodeNumber; + } + + /* Clean the source queue variable as it is obsolete */ + DMA_List_CleanQueue(pSrcQList); + + /* Update the destination queue error code */ + pDestQList->ErrorCode = HAL_DMA_QUEUE_ERROR_NONE; + + /* Update the destination queue state */ + pDestQList->State = HAL_DMA_QUEUE_STATE_READY; + + /* Prevent MISRA-C2012-Rule-2.2_b */ + UNUSED(src_q_node_info); + UNUSED(dest_q_node_info); + + return HAL_OK; +} + +/** + * @brief Insert a source linked-list queue at the tail of destination queue. + * @param pSrcQList : Pointer to a DMA_QListTypeDef structure that contains source queue information. + * @param pDestQList : Pointer to a DMA_QListTypeDef structure that contains destination queue information. + * @retval HAL status. + */ +HAL_StatusTypeDef HAL_DMAEx_List_InsertQ_Tail(DMA_QListTypeDef *const pSrcQList, + DMA_QListTypeDef *const pDestQList) +{ + uint32_t cllr_mask; + uint32_t cllr_offset; + DMA_NodeInQInfoTypeDef src_q_node_info; + DMA_NodeInQInfoTypeDef dest_q_node_info; + + /* Check the source and destination queues and the previous node parameters */ + if ((pSrcQList == NULL) || (pDestQList == NULL)) + { + return HAL_ERROR; + } + + /* Check the source queue */ + if (pSrcQList->Head == NULL) + { + /* Update the queue error code */ + pSrcQList->ErrorCode = HAL_DMA_QUEUE_ERROR_EMPTY; + + return HAL_ERROR; + } + + /* Check the source queue type */ + if (pSrcQList->Type == QUEUE_TYPE_DYNAMIC) + { + /* Update the queue error code */ + pSrcQList->ErrorCode = HAL_DMA_QUEUE_ERROR_INVALIDTYPE; + + return HAL_ERROR; + } + + /* Check the destination queue type */ + if (pDestQList->Type == QUEUE_TYPE_DYNAMIC) + { + /* Update the queue error code */ + pDestQList->ErrorCode = HAL_DMA_QUEUE_ERROR_INVALIDTYPE; + + return HAL_ERROR; + } + + /* Check nodes base addresses */ + if (DMA_List_CheckNodesBaseAddresses(pSrcQList->Head, pDestQList->Head, NULL) != 0U) + { + /* Update the source queue error code */ + pSrcQList->ErrorCode = HAL_DMA_QUEUE_ERROR_OUTOFRANGE; + + /* Update the destination queue error code */ + pDestQList->ErrorCode = HAL_DMA_QUEUE_ERROR_OUTOFRANGE; + + return HAL_ERROR; + } + + /* Check nodes types compatibility */ + if (DMA_List_CheckNodesTypes(pSrcQList->Head, pDestQList->Head, NULL) != 0U) + { + /* Update the source queue error code */ + pSrcQList->ErrorCode = HAL_DMA_QUEUE_ERROR_INVALIDTYPE; + + /* Update the destination queue error code */ + pDestQList->ErrorCode = HAL_DMA_QUEUE_ERROR_INVALIDTYPE; + + return HAL_ERROR; + } + + /* Update the source queue state */ + pSrcQList->State = HAL_DMA_QUEUE_STATE_BUSY; + + /* Update the source queue error code */ + pSrcQList->ErrorCode = HAL_DMA_QUEUE_ERROR_NONE; + + /* Update the destination queue state */ + pDestQList->State = HAL_DMA_QUEUE_STATE_BUSY; + + /* Update the destination queue error code */ + pDestQList->ErrorCode = HAL_DMA_QUEUE_ERROR_NONE; + + /* Get CLLR register mask and offset */ + DMA_List_GetCLLRNodeInfo(pSrcQList->Head, &cllr_mask, &cllr_offset); + + /* Empty destination queue */ + if (pDestQList->Head == NULL) + { + pDestQList->Head = pSrcQList->Head; + pDestQList->NodeNumber = pSrcQList->NodeNumber; + } + /* Not empty destination queue */ + else + { + /* Find node and get its position in selected queue */ + dest_q_node_info.cllr_offset = cllr_offset; + (void)DMA_List_FindNode(pDestQList, NULL, &dest_q_node_info); + + /* Update source queue last node CLLR to link it with destination first node */ + ((DMA_NodeTypeDef *)(dest_q_node_info.currentnode_addr))->LinkRegisters[cllr_offset] = + ((uint32_t)pSrcQList->Head & DMA_CLLR_LA) | cllr_mask; + pDestQList->NodeNumber += pSrcQList->NodeNumber; + + /* Check if first circular node queue is not empty */ + if (pDestQList->FirstCircularNode != NULL) + { + /* Find node and get its position in selected queue */ + src_q_node_info.cllr_offset = cllr_offset; + (void)DMA_List_FindNode(pSrcQList, NULL, &src_q_node_info); + + /* Find first circular node */ + (void)DMA_List_FindNode(pDestQList, pDestQList->FirstCircularNode, &dest_q_node_info); + + /* Link last source queue node to first destination queue */ + ((DMA_NodeTypeDef *)src_q_node_info.currentnode_addr)->LinkRegisters[cllr_offset] = + (dest_q_node_info.currentnode_addr & DMA_CLLR_LA) | cllr_mask; + } + } + + /* Clean the source queue variable as it is obsolete */ + DMA_List_CleanQueue(pSrcQList); + + /* Update the destination queue error code */ + pDestQList->ErrorCode = HAL_DMA_QUEUE_ERROR_NONE; + + /* Update the destination queue state */ + pDestQList->State = HAL_DMA_QUEUE_STATE_READY; + + /* Prevent MISRA-C2012-Rule-2.2_b */ + UNUSED(src_q_node_info); + + return HAL_OK; +} + +/** + * @brief Set circular mode configuration for linked-list queue. + * @param pQList : Pointer to a DMA_QListTypeDef structure that contains queue information. + * @param pFirstCircularNode : Pointer to a DMA_NodeTypeDef structure that contains linked-list first circular node + * registers configurations. + * @retval HAL status. + */ +HAL_StatusTypeDef HAL_DMAEx_List_SetCircularModeConfig(DMA_QListTypeDef *const pQList, + DMA_NodeTypeDef *const pFirstCircularNode) +{ + uint32_t cllr_mask; + uint32_t cllr_offset; + DMA_NodeInQInfoTypeDef node_info; + + /* Check the queue and the first circular node parameters */ + if ((pQList == NULL) || (pFirstCircularNode == NULL)) + { + return HAL_ERROR; + } + + /* Check the queue */ + if (pQList->Head == NULL) + { + /* Update the queue error code */ + pQList->ErrorCode = HAL_DMA_QUEUE_ERROR_EMPTY; + + return HAL_ERROR; + } + + /* Check queue circular mode */ + if (pQList->FirstCircularNode != NULL) + { + if (pQList->FirstCircularNode == pFirstCircularNode) + { + return HAL_OK; + } + else + { + /* Update the queue error code */ + pQList->ErrorCode = HAL_DMA_QUEUE_ERROR_INVALIDTYPE; + + return HAL_ERROR; + } + } + + /* Check queue type */ + if (pQList->Type == QUEUE_TYPE_DYNAMIC) + { + /* Update the queue error code */ + pQList->ErrorCode = HAL_DMA_QUEUE_ERROR_INVALIDTYPE; + + return HAL_ERROR; + } + + /* Update the queue state */ + pQList->State = HAL_DMA_QUEUE_STATE_BUSY; + + /* Update the queue error code */ + pQList->ErrorCode = HAL_DMA_QUEUE_ERROR_NONE; + + /* Get CLLR register mask and offset */ + DMA_List_GetCLLRNodeInfo(pFirstCircularNode, &cllr_mask, &cllr_offset); + + /* Find the first circular node and get its position in selected queue */ + node_info.cllr_offset = cllr_offset; + if (DMA_List_FindNode(pQList, pFirstCircularNode, &node_info) == 0U) + { + /* Find the last queue node and get its position in selected queue */ + (void)DMA_List_FindNode(pQList, NULL, &node_info); + + /* Set circular mode */ + ((DMA_NodeTypeDef *)(node_info.currentnode_addr))->LinkRegisters[cllr_offset] = + ((uint32_t)pFirstCircularNode & DMA_CLLR_LA) | cllr_mask; + + /* Update first circular node in queue */ + pQList->FirstCircularNode = pFirstCircularNode; + } + else + { + /* Update the queue error code */ + pQList->ErrorCode = HAL_DMA_QUEUE_ERROR_NOTFOUND; + + return HAL_ERROR; + } + + /* Update the queue error code */ + pQList->ErrorCode = HAL_DMA_QUEUE_ERROR_NONE; + + /* Update the queue state */ + pQList->State = HAL_DMA_QUEUE_STATE_READY; + + /* Prevent MISRA-C2012-Rule-2.2_b */ + UNUSED(node_info); + + return HAL_OK; +} + +/** + * @brief Set circular mode for linked-list queue. + * @param pQList : Pointer to a DMA_QListTypeDef structure that contains queue information. + * @retval HAL status. + */ +HAL_StatusTypeDef HAL_DMAEx_List_SetCircularMode(DMA_QListTypeDef *const pQList) +{ + uint32_t cllr_mask; + uint32_t cllr_offset; + DMA_NodeInQInfoTypeDef node_info; + + /* Check the queue parameter */ + if (pQList == NULL) + { + return HAL_ERROR; + } + + /* Check the queue */ + if (pQList->Head == NULL) + { + /* Update the queue error code */ + pQList->ErrorCode = HAL_DMA_QUEUE_ERROR_EMPTY; + + return HAL_ERROR; + } + + /* Check queue circular mode */ + if (pQList->FirstCircularNode != NULL) + { + if (pQList->FirstCircularNode == pQList->Head) + { + return HAL_OK; + } + else + { + /* Update the queue error code */ + pQList->ErrorCode = HAL_DMA_QUEUE_ERROR_INVALIDTYPE; + + return HAL_ERROR; + } + } + + /* Check queue type */ + if (pQList->Type == QUEUE_TYPE_DYNAMIC) + { + /* Update the queue error code */ + pQList->ErrorCode = HAL_DMA_QUEUE_ERROR_INVALIDTYPE; + + return HAL_ERROR; + } + + /* Update the queue state */ + pQList->State = HAL_DMA_QUEUE_STATE_BUSY; + + /* Update the queue error code */ + pQList->ErrorCode = HAL_DMA_QUEUE_ERROR_NONE; + + /* Get CLLR register mask and offset */ + DMA_List_GetCLLRNodeInfo(pQList->Head, &cllr_mask, &cllr_offset); + + /* Find the last queue node and get its position in selected queue */ + node_info.cllr_offset = cllr_offset; + (void)DMA_List_FindNode(pQList, NULL, &node_info); + + /* Set circular mode */ + ((DMA_NodeTypeDef *)(node_info.currentnode_addr))->LinkRegisters[cllr_offset] = + ((uint32_t)pQList->Head & DMA_CLLR_LA) | cllr_mask; + + /* Update linked-list circular state */ + pQList->FirstCircularNode = pQList->Head; + + /* Update the queue error code */ + pQList->ErrorCode = HAL_DMA_QUEUE_ERROR_NONE; + + /* Update the queue state */ + pQList->State = HAL_DMA_QUEUE_STATE_READY; + + /* Prevent MISRA-C2012-Rule-2.2_b */ + UNUSED(node_info); + + return HAL_OK; +} + +/** + * @brief Clear circular mode for linked-list queue. + * @param pQList : Pointer to a DMA_QListTypeDef structure that contains queue information. + * @retval HAL status. + */ +HAL_StatusTypeDef HAL_DMAEx_List_ClearCircularMode(DMA_QListTypeDef *const pQList) +{ + uint32_t cllr_offset; + DMA_NodeInQInfoTypeDef node_info; + + /* Check the queue parameter */ + if (pQList == NULL) + { + return HAL_ERROR; + } + + /* Check the queue */ + if (pQList->Head == NULL) + { + /* Update the queue error code */ + pQList->ErrorCode = HAL_DMA_QUEUE_ERROR_EMPTY; + + return HAL_ERROR; + } + + /* Check queue circular mode */ + if (pQList->FirstCircularNode == NULL) + { + return HAL_OK; + } + + /* Check queue type */ + if (pQList->Type == QUEUE_TYPE_DYNAMIC) + { + /* Update the queue error code */ + pQList->ErrorCode = HAL_DMA_QUEUE_ERROR_INVALIDTYPE; + + return HAL_ERROR; + } + + /* Update the queue state */ + pQList->State = HAL_DMA_QUEUE_STATE_BUSY; + + /* Update the queue error code */ + pQList->ErrorCode = HAL_DMA_QUEUE_ERROR_NONE; + + /* Get CLLR register offset */ + DMA_List_GetCLLRNodeInfo(pQList->Head, NULL, &cllr_offset); + + /* Find the last queue node and get its position in selected queue */ + node_info.cllr_offset = cllr_offset; + (void)DMA_List_FindNode(pQList, NULL, &node_info); + + /* Clear circular mode */ + ((DMA_NodeTypeDef *)(node_info.currentnode_addr))->LinkRegisters[cllr_offset] = 0U; + + /* Update linked-list circular configuration */ + pQList->FirstCircularNode = NULL; + + /* Update the queue error code */ + pQList->ErrorCode = HAL_DMA_QUEUE_ERROR_NONE; + + /* Update the queue state */ + pQList->State = HAL_DMA_QUEUE_STATE_READY; + + /* Prevent MISRA-C2012-Rule-2.2_b */ + UNUSED(node_info); + + return HAL_OK; +} + +/** + * @brief Convert a linked-list queue to dynamic (Optimized DMA queue execution). + * @param pQList : Pointer to a DMA_QListTypeDef structure that contains queue information. + * @retval HAL status. + */ +HAL_StatusTypeDef HAL_DMAEx_List_ConvertQToDynamic(DMA_QListTypeDef *const pQList) +{ + uint32_t cllr_offset; + uint32_t currentnode_addr; + DMA_NodeTypeDef context_node; + DMA_NodeInQInfoTypeDef node_info; + + /* Check the queue parameter */ + if (pQList == NULL) + { + return HAL_ERROR; + } + + /* Check the queue */ + if (pQList->Head == NULL) + { + /* Update the queue error code */ + pQList->ErrorCode = HAL_DMA_QUEUE_ERROR_EMPTY; + + return HAL_ERROR; + } + + /* Check if queue is dynamic */ + if (pQList->Type == QUEUE_TYPE_DYNAMIC) + { + return HAL_OK; + } + + /* Update the queue state */ + pQList->State = HAL_DMA_QUEUE_STATE_BUSY; + + /* Update the queue error code */ + pQList->ErrorCode = HAL_DMA_QUEUE_ERROR_NONE; + + /* Get CLLR register mask and offset */ + DMA_List_GetCLLRNodeInfo(pQList->Head, NULL, &cllr_offset); + + /* Check queue circularity */ + if (pQList->FirstCircularNode != 0U) + { + /* Find the last queue node and get its position in selected queue */ + node_info.cllr_offset = cllr_offset; + (void)DMA_List_FindNode(pQList, NULL, &node_info); + } + + /* Set current node address */ + currentnode_addr = (uint32_t)pQList->Head; + + /* Store register value */ + DMA_List_FillNode(pQList->Head, &context_node); + + /* Convert all nodes to dyncamic (Bypass head node) */ + for (uint32_t node_count = 1U; node_count < pQList->NodeNumber; node_count++) + { + /* Update node address */ + MODIFY_REG(currentnode_addr, DMA_CLLR_LA, (context_node.LinkRegisters[cllr_offset] & DMA_CLLR_LA)); + + /* Bypass the first circular node when first circular node isn't the last queue node */ + if (((uint32_t)pQList->FirstCircularNode != 0U) && + ((uint32_t)pQList->FirstCircularNode != node_info.currentnode_addr) && + ((uint32_t)pQList->FirstCircularNode == currentnode_addr)) + { + /* Copy first circular node to context node */ + DMA_List_FillNode(pQList->FirstCircularNode, &context_node); + } + else + { + /* Convert current node to dynamic */ + DMA_List_ConvertNodeToDynamic((uint32_t)&context_node, currentnode_addr, (cllr_offset + 1U)); + } + } + + /* Check if first circular node is the last node queue */ + if (((uint32_t)pQList->FirstCircularNode != 0U) && + ((uint32_t)pQList->FirstCircularNode != node_info.currentnode_addr)) + { + /* Update all queue nodes CLLR */ + DMA_List_UpdateDynamicQueueNodesCLLR(pQList, LASTNODE_ISNOT_CIRCULAR); + } + else + { + /* Update all queue nodes CLLR */ + DMA_List_UpdateDynamicQueueNodesCLLR(pQList, LASTNODE_IS_CIRCULAR); + } + + /* Set queue type */ + pQList->Type = QUEUE_TYPE_DYNAMIC; + + /* Update the queue error code */ + pQList->ErrorCode = HAL_DMA_QUEUE_ERROR_NONE; + + /* Update the queue state */ + pQList->State = HAL_DMA_QUEUE_STATE_READY; + + return HAL_OK; +} + +/** + * @brief Convert a linked-list queue to static (Not optimized DMA queue execution). + * @param pQList : Pointer to a DMA_QListTypeDef structure that contains queue information. + * @retval HAL status. + */ +HAL_StatusTypeDef HAL_DMAEx_List_ConvertQToStatic(DMA_QListTypeDef *const pQList) +{ + uint32_t cllr_offset; + uint32_t currentnode_addr; + DMA_NodeTypeDef context_node; + + /* Check the queue parameter */ + if (pQList == NULL) + { + return HAL_ERROR; + } + + /* Check the queue */ + if (pQList->Head == NULL) + { + /* Update the queue error code */ + pQList->ErrorCode = HAL_DMA_QUEUE_ERROR_EMPTY; + + return HAL_ERROR; + } + + /* Check if queue is static */ + if (pQList->Type == QUEUE_TYPE_STATIC) + { + return HAL_OK; + } + + /* Set current node address */ + currentnode_addr = (uint32_t)pQList->Head; + + /* Update the queue state */ + pQList->State = HAL_DMA_QUEUE_STATE_BUSY; + + /* Update the queue error code */ + pQList->ErrorCode = HAL_DMA_QUEUE_ERROR_NONE; + + /* Get CLLR register mask and offset */ + DMA_List_GetCLLRNodeInfo(pQList->Head, NULL, &cllr_offset); + + /* Set all CLLR queue nodes to their default positions */ + DMA_List_UpdateStaticQueueNodesCLLR(pQList, UPDATE_CLLR_POSITION); + + /* Convert all nodes to static (Bypass head node) */ + for (uint32_t node_count = 1U; node_count < pQList->NodeNumber; node_count++) + { + /* Update context node register values */ + DMA_List_FillNode((DMA_NodeTypeDef *)currentnode_addr, &context_node); + + /* Update node address */ + MODIFY_REG(currentnode_addr, DMA_CLLR_LA, (context_node.LinkRegisters[cllr_offset] & DMA_CLLR_LA)); + + /* Convert current node to static */ + DMA_List_ConvertNodeToStatic((uint32_t)&context_node, currentnode_addr, (cllr_offset + 1U)); + } + + /* Set all CLLR queue nodes to their default values */ + DMA_List_UpdateStaticQueueNodesCLLR(pQList, UPDATE_CLLR_VALUE); + + /* Set queue type */ + pQList->Type = QUEUE_TYPE_STATIC; + + /* Update the queue error code */ + pQList->ErrorCode = HAL_DMA_QUEUE_ERROR_NONE; + + /* Update the queue state */ + pQList->State = HAL_DMA_QUEUE_STATE_READY; + + return HAL_OK; +} + +/** + * @brief Link linked-list queue to a DMA channel. + * @param hdma : Pointer to a DMA_HandleTypeDef structure that contains the configuration information for the + * specified DMA Channel. + * @param pQList : Pointer to a DMA_QListTypeDef structure that contains queue information. + * @retval HAL status. + */ +HAL_StatusTypeDef HAL_DMAEx_List_LinkQ(DMA_HandleTypeDef *const hdma, + DMA_QListTypeDef *const pQList) +{ + HAL_DMA_StateTypeDef state; + + /* Check the DMA channel handle and the queue parameters */ + if ((hdma == NULL) || (pQList == NULL)) + { + return HAL_ERROR; + } + + /* Get DMA state */ + state = hdma->State; + + /* Check DMA channel state */ + if ((hdma->State == HAL_DMA_STATE_BUSY) || (state == HAL_DMA_STATE_SUSPEND)) + { + /* Update the DMA channel error code */ + hdma->ErrorCode = HAL_DMA_ERROR_BUSY; + + /* Process unlocked */ + __HAL_UNLOCK(hdma); + + return HAL_ERROR; + } + + /* Check queue state */ + if (pQList->State == HAL_DMA_QUEUE_STATE_BUSY) + { + /* Update the queue error code */ + pQList->ErrorCode = HAL_DMA_QUEUE_ERROR_BUSY; + + return HAL_ERROR; + } + + /* Check linearity compatibility */ + if ((IS_DMA_2D_ADDRESSING_INSTANCE(hdma->Instance) == 0U) && + ((pQList->Head->NodeInfo & DMA_CHANNEL_TYPE_2D_ADDR) == DMA_CHANNEL_TYPE_2D_ADDR)) + { + /* Update the queue error code */ + pQList->ErrorCode = HAL_DMA_QUEUE_ERROR_UNSUPPORTED; + + return HAL_ERROR; + } + + /* Check circularity compatibility */ + if (hdma->Mode == DMA_LINKEDLIST_CIRCULAR) + { + /* Check first circular node */ + if (pQList->FirstCircularNode == NULL) + { + /* Update the queue error code */ + pQList->ErrorCode = HAL_DMA_QUEUE_ERROR_INVALIDTYPE; + + return HAL_ERROR; + } + } + else + { + /* Check first circular node */ + if (pQList->FirstCircularNode != NULL) + { + /* Update the queue error code */ + pQList->ErrorCode = HAL_DMA_QUEUE_ERROR_INVALIDTYPE; + + return HAL_ERROR; + } + } + + /* Register queue to DMA handle */ + hdma->LinkedListQueue = pQList; + + return HAL_OK; +} + +/** + * @brief Unlink linked-list queue from a DMA channel. + * @param hdma : Pointer to a DMA_HandleTypeDef structure that contains the configuration information for the + * specified DMA Channel. + * @retval HAL status. + */ +HAL_StatusTypeDef HAL_DMAEx_List_UnLinkQ(DMA_HandleTypeDef *const hdma) +{ + HAL_DMA_StateTypeDef state; + + /* Check the DMA channel parameter */ + if (hdma == NULL) + { + return HAL_ERROR; + } + + /* Get DMA state */ + state = hdma->State; + + /* Check DMA channel state */ + if ((hdma->State == HAL_DMA_STATE_BUSY) || (state == HAL_DMA_STATE_SUSPEND)) + { + /* Update the DMA channel error code */ + hdma->ErrorCode = HAL_DMA_ERROR_BUSY; + + /* Process unlocked */ + __HAL_UNLOCK(hdma); + + return HAL_ERROR; + } + + /* Clear queue information from DMA channel handle */ + hdma->LinkedListQueue = NULL; + + return HAL_OK; +} +/** + * @} + */ + +/** @addtogroup DMAEx_Exported_Functions_Group4 + * +@verbatim + ====================================================================================================================== + ##### Data handling, repeated block and trigger configuration functions ##### + ====================================================================================================================== + [..] + This section provides functions allowing to : + (+) Configure DMA channel data handling. + (+) Configure DMA channel repeated block. + (+) Configure DMA channel trigger. + + [..] + (+) The HAL_DMAEx_ConfigDataHandling() function allows to configure DMA channel data handling. + (++) GPDMA data handling : byte-based reordering, packing/unpacking, padding/truncation, sign extension + and left/right alignment. + (++) LPDMA data handling : byte-based padding/truncation, sign extension and left/right alignment. + + (+) The HAL_DMAEx_ConfigTrigger() function allows to configure DMA channel HW triggers. + + (+) The HAL_DMAEx_ConfigRepeatBlock() function allows to configure DMA channel repeated block. + (++) This feature is available only for channel that supports 2 dimensions addressing capability. + +@endverbatim + * @{ + */ + +/** + * @brief Configure the DMA channel data handling according to the specified parameters in the + * DMA_DataHandlingConfTypeDef. + * @param hdma : Pointer to a DMA_HandleTypeDef structure that contains the configuration information + * for the specified DMA Channel. + * @param pConfigDataHandling : Pointer to a DMA_DataHandlingConfTypeDef structure that contains the data handling + * configuration. + * @retval HAL status. + */ +HAL_StatusTypeDef HAL_DMAEx_ConfigDataHandling(DMA_HandleTypeDef *const hdma, + DMA_DataHandlingConfTypeDef const *const pConfigDataHandling) +{ + /* Check the DMA peripheral handle and data handling parameters */ + if ((hdma == NULL) || (pConfigDataHandling == NULL)) + { + return HAL_ERROR; + } + + /* Check the parameters */ + assert_param(IS_DMA_DATA_ALIGNMENT(pConfigDataHandling->DataAlignment)); + assert_param(IS_DMA_DATA_EXCHANGE(pConfigDataHandling->DataExchange)); + + /* Check DMA channel state */ + if (hdma->State == HAL_DMA_STATE_READY) + { + MODIFY_REG(hdma->Instance->CTR1, (DMA_CTR1_DHX | DMA_CTR1_DBX | DMA_CTR1_SBX | DMA_CTR1_PAM), + (pConfigDataHandling->DataAlignment | pConfigDataHandling->DataExchange)); + } + else + { + /* Update the DMA channel error code */ + hdma->ErrorCode = HAL_DMA_ERROR_BUSY; + + /* Process unlocked */ + __HAL_UNLOCK(hdma); + + return HAL_ERROR; + } + + return HAL_OK; +} + +/** + * @brief Configure the DMA channel trigger according to the specified parameters in the DMA_TriggerConfTypeDef. + * @param hdma : Pointer to a DMA_HandleTypeDef structure that contains the configuration information for + * the specified DMA Channel. + * @param pConfigTrigger : Pointer to a DMA_TriggerConfTypeDef structure that contains the trigger configuration. + * @retval HAL status. + */ +HAL_StatusTypeDef HAL_DMAEx_ConfigTrigger(DMA_HandleTypeDef *const hdma, + DMA_TriggerConfTypeDef const *const pConfigTrigger) +{ + /* Check the DMA peripheral handle and trigger parameters */ + if ((hdma == NULL) || (pConfigTrigger == NULL)) + { + return HAL_ERROR; + } + + /* Check the parameters */ + assert_param(IS_DMA_ALL_INSTANCE(hdma->Instance)); + assert_param(IS_DMA_TRIGGER_POLARITY(pConfigTrigger->TriggerPolarity)); + assert_param(IS_DMA_TRIGGER_MODE(pConfigTrigger->TriggerMode)); + assert_param(IS_DMA_TRIGGER_SELECTION(pConfigTrigger->TriggerSelection)); + + /* Check DMA channel state */ + if (hdma->State == HAL_DMA_STATE_READY) + { + MODIFY_REG(hdma->Instance->CTR2, (DMA_CTR2_TRIGPOL | DMA_CTR2_TRIGSEL | DMA_CTR2_TRIGM), + (pConfigTrigger->TriggerPolarity | pConfigTrigger->TriggerMode | + (pConfigTrigger->TriggerSelection << DMA_CTR2_TRIGSEL_Pos))); + } + else + { + /* Update the DMA channel error code */ + hdma->ErrorCode = HAL_DMA_ERROR_BUSY; + + /* Process unlocked */ + __HAL_UNLOCK(hdma); + + return HAL_ERROR; + } + + return HAL_OK; +} + +/** + * @brief Configure the DMA channel repeated block according to the specified parameters in the + * DMA_RepeatBlockConfTypeDef. + * @param hdma : Pointer to a DMA_HandleTypeDef structure that contains the configuration information + * for the specified DMA Channel. + * @param pConfigRepeatBlock : Pointer to a DMA_RepeatBlockConfTypeDef structure that contains the repeated block + * configuration. + * @retval HAL status. + */ +HAL_StatusTypeDef HAL_DMAEx_ConfigRepeatBlock(DMA_HandleTypeDef *const hdma, + DMA_RepeatBlockConfTypeDef const *const pConfigRepeatBlock) +{ + uint32_t tmpreg1; + uint32_t tmpreg2; + + /* Check the DMA peripheral handle and repeated block parameters */ + if ((hdma == NULL) || (pConfigRepeatBlock == NULL)) + { + return HAL_ERROR; + } + + /* Check parameters */ + assert_param(IS_DMA_2D_ADDRESSING_INSTANCE(hdma->Instance)); + assert_param(IS_DMA_REPEAT_COUNT(pConfigRepeatBlock->RepeatCount)); + assert_param(IS_DMA_BURST_ADDR_OFFSET(pConfigRepeatBlock->SrcAddrOffset)); + assert_param(IS_DMA_BURST_ADDR_OFFSET(pConfigRepeatBlock->DestAddrOffset)); + assert_param(IS_DMA_BLOCK_ADDR_OFFSET(pConfigRepeatBlock->BlkSrcAddrOffset)); + assert_param(IS_DMA_BLOCK_ADDR_OFFSET(pConfigRepeatBlock->BlkDestAddrOffset)); + + /* Check DMA channel state */ + if (hdma->State == HAL_DMA_STATE_READY) + { + /* Store repeat block count */ + tmpreg1 = ((pConfigRepeatBlock->RepeatCount - 1U) << DMA_CBR1_BRC_Pos); + + /* Check the sign of single/burst destination address offset value */ + if (pConfigRepeatBlock->DestAddrOffset < 0) + { + /* Store single/burst destination address offset configuration (signed case) */ + tmpreg1 |= DMA_CBR1_DDEC; + tmpreg2 = (uint32_t)(- pConfigRepeatBlock->DestAddrOffset); + tmpreg2 = tmpreg2 << DMA_CTR3_DAO_Pos; + } + else + { + /* Store single/burst destination address offset configuration (unsigned case) */ + tmpreg2 = ((uint32_t)pConfigRepeatBlock->DestAddrOffset << DMA_CTR3_DAO_Pos); + } + + /* Check the sign of single/burst source address offset value */ + if (pConfigRepeatBlock->SrcAddrOffset < 0) + { + /* Store single/burst source address offset configuration (signed case) */ + tmpreg1 |= DMA_CBR1_SDEC; + tmpreg2 |= (uint32_t)(- pConfigRepeatBlock->SrcAddrOffset); + } + else + { + /* Store single/burst source address offset configuration (unsigned case) */ + tmpreg2 |= (uint32_t)pConfigRepeatBlock->SrcAddrOffset; + } + + /* Write DMA Channel Transfer Register 3 (CTR3) */ + WRITE_REG(hdma->Instance->CTR3, tmpreg2); + + /* Check the sign of block destination address offset value */ + if (pConfigRepeatBlock->BlkDestAddrOffset < 0) + { + /* Store block destination address offset configuration (signed case) */ + tmpreg1 |= DMA_CBR1_BRDDEC; + tmpreg2 = (uint32_t)(- pConfigRepeatBlock->BlkDestAddrOffset); + tmpreg2 = tmpreg2 << DMA_CBR2_BRDAO_Pos; + } + else + { + /* Store block destination address offset configuration (unsigned case) */ + tmpreg2 = ((uint32_t)pConfigRepeatBlock->BlkDestAddrOffset << DMA_CBR2_BRDAO_Pos); + } + + /* Check the sign of block source address offset value */ + if (pConfigRepeatBlock->BlkSrcAddrOffset < 0) + { + /* Store block source address offset configuration (signed case) */ + tmpreg1 |= DMA_CBR1_BRSDEC; + tmpreg2 |= (uint32_t)(- pConfigRepeatBlock->BlkSrcAddrOffset); + } + else + { + /* Store block source address offset configuration (unsigned case) */ + tmpreg2 |= (uint32_t)pConfigRepeatBlock->BlkSrcAddrOffset; + } + + /* Write DMA Channel block register 2 (CBR2) */ + WRITE_REG(hdma->Instance->CBR2, tmpreg2); + + /* Write DMA Channel block register 1 (CBR1) */ + WRITE_REG(hdma->Instance->CBR1, tmpreg1); + } + else + { + /* Update the DMA channel error code */ + hdma->ErrorCode = HAL_DMA_ERROR_BUSY; + + /* Process unlocked */ + __HAL_UNLOCK(hdma); + + return HAL_ERROR; + } + + return HAL_OK; +} +/** + * @} + */ + +/** @addtogroup DMAEx_Exported_Functions_Group5 + * +@verbatim + ====================================================================================================================== + ##### Suspend and resume operation functions ##### + ====================================================================================================================== + [..] + This section provides functions allowing to : + (+) Suspend any ongoing DMA channel transfer. + (+) Resume any suspended DMA channel transfer. + + [..] + (+) The HAL_DMAEx_Suspend() function allows to suspend any ongoing DMA channel transfer in polling mode (Blocking + mode). + + (+) The HAL_DMAEx_Suspend_IT() function allows to suspend any ongoing DMA channel transfer in interrupt mode + (Non-blocking mode). + + (+) The HAL_DMAEx_Resume() function allows to resume any suspended DMA channel transfer. + +@endverbatim + * @{ + */ + +/** + * @brief Suspend any ongoing DMA channel transfer in polling mode (Blocking mode). + * @param hdma : Pointer to a DMA_HandleTypeDef structure that contains the configuration information for the + * specified DMA channel. + * @note After suspending a DMA channel, a check for wait until the DMA channel is effectively suspended is added. If + * a channel is suspended while a data transfer is ongoing, the current data will be transferred and the + * channel will be effectively suspended only after the transfer of this single/burst data is finished. + * @retval HAL status. + */ +HAL_StatusTypeDef HAL_DMAEx_Suspend(DMA_HandleTypeDef *const hdma) +{ + /* Get tick number */ + uint32_t tickstart = HAL_GetTick(); + + /* Check the DMA peripheral handle */ + if (hdma == NULL) + { + return HAL_ERROR; + } + + /* Check DMA channel state */ + if (hdma->State != HAL_DMA_STATE_BUSY) + { + /* Update the DMA channel error code */ + hdma->ErrorCode = HAL_DMA_ERROR_NO_XFER; + + /* Process unlocked */ + __HAL_UNLOCK(hdma); + + return HAL_ERROR; + } + else + { + /* Suspend the channel */ + hdma->Instance->CCR |= DMA_CCR_SUSP; + + /* Check if the DMA channel is suspended */ + while ((hdma->Instance->CSR & DMA_CSR_SUSPF) == 0U) + { + /* Check for the timeout */ + if ((HAL_GetTick() - tickstart) > HAL_TIMEOUT_DMA_ABORT) + { + /* Update the DMA channel error code */ + hdma->ErrorCode |= HAL_DMA_ERROR_TIMEOUT; + + /* Update the DMA channel state */ + hdma->State = HAL_DMA_STATE_ERROR; + + /* Process Unlocked */ + __HAL_UNLOCK(hdma); + + return HAL_ERROR; + } + } + + /* Update the DMA channel state */ + hdma->State = HAL_DMA_STATE_SUSPEND; + } + + return HAL_OK; +} + +/** + * @brief Suspend any ongoing DMA channel transfer in polling mode (Non-blocking mode). + * @param hdma : Pointer to a DMA_HandleTypeDef structure that contains the configuration information for the + * specified DMA Channel. + * @retval HAL status. + */ +HAL_StatusTypeDef HAL_DMAEx_Suspend_IT(DMA_HandleTypeDef *const hdma) +{ + /* Check the DMA peripheral handle parameter */ + if (hdma == NULL) + { + return HAL_ERROR; + } + + /* Check DMA channel state */ + if (hdma->State != HAL_DMA_STATE_BUSY) + { + /* Update the DMA channel error code */ + hdma->ErrorCode = HAL_DMA_ERROR_NO_XFER; + + /* Process unlocked */ + __HAL_UNLOCK(hdma); + + return HAL_ERROR; + } + else + { + /* Suspend the DMA channel and activate suspend interrupt */ + hdma->Instance->CCR |= (DMA_CCR_SUSP | DMA_CCR_SUSPIE); + } + + return HAL_OK; +} + +/** + * @brief Resume any suspended DMA channel transfer. + * @param hdma : Pointer to a DMA_HandleTypeDef structure that contains the configuration information for the + * specified DMA Channel. + * @retval HAL status. + */ +HAL_StatusTypeDef HAL_DMAEx_Resume(DMA_HandleTypeDef *const hdma) +{ + /* Check the DMA peripheral handle parameter */ + if (hdma == NULL) + { + return HAL_ERROR; + } + + /* Check DMA channel state */ + if (hdma->State != HAL_DMA_STATE_SUSPEND) + { + /* Update the DMA channel error code */ + hdma->ErrorCode = HAL_DMA_ERROR_NO_XFER; + + /* Process unlocked */ + __HAL_UNLOCK(hdma); + + return HAL_ERROR; + } + else + { + /* Resume the DMA channel */ + hdma->Instance->CCR &= (~DMA_CCR_SUSP); + + /* Clear the suspend flag */ + hdma->Instance->CFCR |= DMA_CFCR_SUSPF; + + /* Update the DMA channel state */ + hdma->State = HAL_DMA_STATE_BUSY; + } + + return HAL_OK; +} +/** + * @} + */ + +/** @addtogroup DMAEx_Exported_Functions_Group6 + * +@verbatim + ====================================================================================================================== + ##### Fifo status function ##### + ====================================================================================================================== + [..] + This section provides function allowing to get DMA channel FIFO level. + + [..] + (+) The HAL_DMAEx_GetFifoLevel() function allows to return the number of available write beats in the FIFO, in + units of the programmed destination data. + (++) This API is available only for DMA channels that supports FIFO. + +@endverbatim + * @{ + */ + +/** + * @brief Get and returns the DMA channel FIFO level. + * @param hdma : Pointer to a DMA_HandleTypeDef structure that contains the configuration information for the + * specified DMA Channel. + * @retval Returns the number of available beats in FIFO. + */ +uint32_t HAL_DMAEx_GetFifoLevel(DMA_HandleTypeDef const *const hdma) +{ + return ((hdma->Instance->CSR & DMA_CSR_FIFOL) >> DMA_CSR_FIFOL_Pos); +} +/** + * @} + */ + +/** + * @} + */ + +/* Private functions -------------------------------------------------------------------------------------------------*/ +/** @defgroup DMAEx_Private_Functions DMAEx Private Functions + * @brief DMAEx Private Functions + * @{ + */ + +/** + * @brief Initialize the DMA handle according to the specified parameters in the DMA_InitTypeDef. + * @param hdma : pointer to a DMA_HandleTypeDef structure that contains the configuration information for the + * specified DMA Channel. + * @retval None. + */ +static void DMA_List_Init(DMA_HandleTypeDef const *const hdma) +{ + uint32_t tmpreg; + + /* Prepare DMA Channel Control Register (CCR) value */ + tmpreg = hdma->InitLinkedList.Priority | hdma->InitLinkedList.LinkStepMode; + + /* Check DMA channel instance */ + if (IS_GPDMA_INSTANCE(hdma->Instance) != 0U) + { + tmpreg |= hdma->InitLinkedList.LinkAllocatedPort; + } + + /* Write DMA Channel Control Register (CCR) */ + MODIFY_REG(hdma->Instance->CCR, DMA_CCR_PRIO | DMA_CCR_LAP | DMA_CCR_LSM, tmpreg); + + /* Write DMA Channel Control Register (CTR1) */ + WRITE_REG(hdma->Instance->CTR1, 0U); + + /* Write DMA Channel Control Register (CTR2) */ + WRITE_REG(hdma->Instance->CTR2, hdma->InitLinkedList.TransferEventMode); + + /* Write DMA Channel Control Register (CBR1) */ + WRITE_REG(hdma->Instance->CBR1, 0U); + + /* Write DMA Channel Control Register (CSAR) */ + WRITE_REG(hdma->Instance->CSAR, 0U); + + /* Write DMA Channel Control Register (CDAR) */ + WRITE_REG(hdma->Instance->CDAR, 0U); + + /* If 2D Addressing is supported by current channel */ + if (IS_DMA_2D_ADDRESSING_INSTANCE(hdma->Instance) != 0U) + { + /* Write DMA Channel Control Register (CTR3) */ + WRITE_REG(hdma->Instance->CTR3, 0U); + + /* Write DMA Channel Control Register (CBR2) */ + WRITE_REG(hdma->Instance->CBR2, 0U); + } + + /* Write DMA Channel linked-list address register (CLLR) */ + WRITE_REG(hdma->Instance->CLLR, 0U); +} + +/** + * @brief Build a DMA channel node according to the specified parameters in the DMA_NodeConfTypeDef. + * @param pNodeConfig : Pointer to a DMA_NodeConfTypeDef structure that contains the configuration information for the + * specified DMA linked-list Node. + * @param pNode : Pointer to a DMA_NodeTypeDef structure that contains linked-list node registers + * configurations. + * @retval None. + */ +static void DMA_List_BuildNode(DMA_NodeConfTypeDef const *const pNodeConfig, + DMA_NodeTypeDef *const pNode) +{ + int32_t blockoffset; + + /* Update CTR1 register value ***************************************************************************************/ + /* Prepare DMA channel transfer register (CTR1) value */ + pNode->LinkRegisters[NODE_CTR1_DEFAULT_OFFSET] = pNodeConfig->Init.DestInc | + pNodeConfig->Init.DestDataWidth | + pNodeConfig->DataHandlingConfig.DataAlignment | + pNodeConfig->Init.SrcInc | + pNodeConfig->Init.SrcDataWidth; + +#if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) + /* set source channel security attribute */ + if (pNodeConfig->SrcSecure == DMA_CHANNEL_SRC_SEC) + { + pNode->LinkRegisters[NODE_CTR1_DEFAULT_OFFSET] |= DMA_CTR1_SSEC; + } + + /* set destination channel security attribute */ + if (pNodeConfig->DestSecure == DMA_CHANNEL_DEST_SEC) + { + pNode->LinkRegisters[NODE_CTR1_DEFAULT_OFFSET] |= DMA_CTR1_DSEC; + } +#endif /* (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) */ + + /* Add parameters related to DMA configuration */ + if ((pNodeConfig->NodeType & DMA_CHANNEL_TYPE_GPDMA) == DMA_CHANNEL_TYPE_GPDMA) + { + /* Prepare DMA channel transfer register (CTR1) value */ + pNode->LinkRegisters[NODE_CTR1_DEFAULT_OFFSET] |= + (pNodeConfig->Init.TransferAllocatedPort | pNodeConfig->DataHandlingConfig.DataExchange | + (((pNodeConfig->Init.DestBurstLength - 1U) << DMA_CTR1_DBL_1_Pos) & DMA_CTR1_DBL_1) | + (((pNodeConfig->Init.SrcBurstLength - 1U) << DMA_CTR1_SBL_1_Pos) & DMA_CTR1_SBL_1)); + } + /*********************************************************************************** CTR1 register value is updated */ + + + /* Update CTR2 register value ***************************************************************************************/ + /* Prepare DMA channel transfer register 2 (CTR2) value */ + pNode->LinkRegisters[NODE_CTR2_DEFAULT_OFFSET] = pNodeConfig->Init.TransferEventMode | + (pNodeConfig->Init.Request & (DMA_CTR2_REQSEL | DMA_CTR2_SWREQ)); + + /* Check for memory to peripheral transfer */ + if ((pNodeConfig->Init.Direction) == DMA_MEMORY_TO_PERIPH) + { + /* Check for GPDMA */ + if ((pNodeConfig->NodeType & DMA_CHANNEL_TYPE_GPDMA) == DMA_CHANNEL_TYPE_GPDMA) + { + pNode->LinkRegisters[NODE_CTR2_DEFAULT_OFFSET] |= DMA_CTR2_DREQ; + } + } + /* Memory to memory transfer */ + else if ((pNodeConfig->Init.Direction) == DMA_MEMORY_TO_MEMORY) + { + pNode->LinkRegisters[NODE_CTR2_DEFAULT_OFFSET] |= DMA_CTR2_SWREQ; + } + else + { + /* Prevent MISRA-C2012-Rule-15.7 */ + } + + /* Check if trigger feature is active */ + if (pNodeConfig->TriggerConfig.TriggerPolarity != DMA_TRIG_POLARITY_MASKED) + { + /* Prepare DMA channel transfer register 2 (CTR2) value */ + pNode->LinkRegisters[NODE_CTR2_DEFAULT_OFFSET] |= + pNodeConfig->TriggerConfig.TriggerMode | pNodeConfig->TriggerConfig.TriggerPolarity | + ((pNodeConfig->TriggerConfig.TriggerSelection << DMA_CTR2_TRIGSEL_Pos) & DMA_CTR2_TRIGSEL); + } + /*********************************************************************************** CTR2 register value is updated */ + + + /* Update CBR1 register value ***************************************************************************************/ + /* Prepare DMA channel block register 1 (CBR1) value */ + pNode->LinkRegisters[NODE_CBR1_DEFAULT_OFFSET] = (pNodeConfig->DataSize & DMA_CBR1_BNDT); + + /* If 2D addressing is supported by the selected DMA channel */ + if ((pNodeConfig->NodeType & DMA_CHANNEL_TYPE_2D_ADDR) == DMA_CHANNEL_TYPE_2D_ADDR) + { + /* Set the new CBR1 Register value */ + pNode->LinkRegisters[NODE_CBR1_DEFAULT_OFFSET] |= + (((pNodeConfig->RepeatBlockConfig.RepeatCount - 1U) << DMA_CBR1_BRC_Pos) & DMA_CBR1_BRC); + + /* If the source address offset is negative, set SDEC bit */ + if (pNodeConfig->RepeatBlockConfig.SrcAddrOffset < 0) + { + pNode->LinkRegisters[NODE_CBR1_DEFAULT_OFFSET] |= DMA_CBR1_SDEC; + } + else + { + pNode->LinkRegisters[NODE_CBR1_DEFAULT_OFFSET] &= (~DMA_CBR1_SDEC); + } + + /* If the destination address offset is negative, set DDEC bit */ + if (pNodeConfig->RepeatBlockConfig.DestAddrOffset < 0) + { + pNode->LinkRegisters[NODE_CBR1_DEFAULT_OFFSET] |= DMA_CBR1_DDEC; + } + else + { + pNode->LinkRegisters[NODE_CBR1_DEFAULT_OFFSET] &= (~DMA_CBR1_DDEC); + } + + /* If the repeated block source address offset is negative, set BRSEC bit */ + if (pNodeConfig->RepeatBlockConfig.BlkSrcAddrOffset < 0) + { + pNode->LinkRegisters[NODE_CBR1_DEFAULT_OFFSET] |= DMA_CBR1_BRSDEC; + } + else + { + pNode->LinkRegisters[NODE_CBR1_DEFAULT_OFFSET] &= (~DMA_CBR1_BRSDEC); + } + + /* if the repeated block destination address offset is negative, set BRDEC bit */ + if (pNodeConfig->RepeatBlockConfig.BlkDestAddrOffset < 0) + { + pNode->LinkRegisters[NODE_CBR1_DEFAULT_OFFSET] |= DMA_CBR1_BRDDEC; + } + else + { + pNode->LinkRegisters[NODE_CBR1_DEFAULT_OFFSET] &= (~DMA_CBR1_BRDDEC); + } + } + /*********************************************************************************** CBR1 register value is updated */ + + + /* Update CSAR register value ***************************************************************************************/ + pNode->LinkRegisters[NODE_CSAR_DEFAULT_OFFSET] = pNodeConfig->SrcAddress; + /*********************************************************************************** CSAR register value is updated */ + + + /* Update CDAR register value ***************************************************************************************/ + pNode->LinkRegisters[NODE_CDAR_DEFAULT_OFFSET] = pNodeConfig->DstAddress; + /*********************************************************************************** CDAR register value is updated */ + + /* Check if the selected channel is 2D addressing */ + if ((pNodeConfig->NodeType & DMA_CHANNEL_TYPE_2D_ADDR) == DMA_CHANNEL_TYPE_2D_ADDR) + { + /* Update CTR3 register value *************************************************************************************/ + /* Write new CTR3 Register value : source address offset */ + if (pNodeConfig->RepeatBlockConfig.SrcAddrOffset < 0) + { + blockoffset = (- pNodeConfig->RepeatBlockConfig.SrcAddrOffset); + pNode->LinkRegisters[NODE_CTR3_DEFAULT_OFFSET] = ((uint32_t)blockoffset & DMA_CTR3_SAO); + } + else + { + pNode->LinkRegisters[NODE_CTR3_DEFAULT_OFFSET] = + ((uint32_t)pNodeConfig->RepeatBlockConfig.SrcAddrOffset & DMA_CTR3_SAO); + } + + /* Write new CTR3 Register value : destination address offset */ + if (pNodeConfig->RepeatBlockConfig.DestAddrOffset < 0) + { + blockoffset = (- pNodeConfig->RepeatBlockConfig.DestAddrOffset); + pNode->LinkRegisters[NODE_CTR3_DEFAULT_OFFSET] |= (((uint32_t)blockoffset << DMA_CTR3_DAO_Pos) & DMA_CTR3_DAO); + } + else + { + pNode->LinkRegisters[NODE_CTR3_DEFAULT_OFFSET] |= + (((uint32_t)pNodeConfig->RepeatBlockConfig.DestAddrOffset << DMA_CTR3_DAO_Pos) & DMA_CTR3_DAO); + } + /********************************************************************************* CTR3 register value is updated */ + + + /* Update CBR2 register value *************************************************************************************/ + /* Write new CBR2 Register value : repeated block source address offset */ + if (pNodeConfig->RepeatBlockConfig.BlkSrcAddrOffset < 0) + { + blockoffset = (- pNodeConfig->RepeatBlockConfig.BlkSrcAddrOffset); + pNode->LinkRegisters[NODE_CBR2_DEFAULT_OFFSET] = ((uint32_t)blockoffset & DMA_CBR2_BRSAO); + } + else + { + pNode->LinkRegisters[NODE_CBR2_DEFAULT_OFFSET] = + ((uint32_t)pNodeConfig->RepeatBlockConfig.BlkSrcAddrOffset & DMA_CBR2_BRSAO); + } + + /* Write new CBR2 Register value : repeated block destination address offset */ + if (pNodeConfig->RepeatBlockConfig.BlkDestAddrOffset < 0) + { + blockoffset = (- pNodeConfig->RepeatBlockConfig.BlkDestAddrOffset); + pNode->LinkRegisters[NODE_CBR2_DEFAULT_OFFSET] |= + (((uint32_t)blockoffset & DMA_CBR2_BRSAO) << DMA_CBR2_BRDAO_Pos); + } + else + { + pNode->LinkRegisters[NODE_CBR2_DEFAULT_OFFSET] |= + (((uint32_t)pNodeConfig->RepeatBlockConfig.BlkDestAddrOffset << DMA_CBR2_BRDAO_Pos) & DMA_CBR2_BRDAO); + } + /********************************************************************************* CBR2 register value is updated */ + } + + + /* Update node information value ************************************************************************************/ + /* Set node information */ + pNode->NodeInfo = pNodeConfig->NodeType; + if ((pNodeConfig->NodeType & DMA_CHANNEL_TYPE_2D_ADDR) == DMA_CHANNEL_TYPE_2D_ADDR) + { + pNode->NodeInfo |= (NODE_CLLR_2D_DEFAULT_OFFSET << NODE_CLLR_IDX_POS); + } + else + { + pNode->NodeInfo |= (NODE_CLLR_LINEAR_DEFAULT_OFFSET << NODE_CLLR_IDX_POS); + } + /******************************************************************************** Node information value is updated */ +} + +/** + * @brief Get a DMA channel node configuration. + * @param pNodeConfig : Pointer to a DMA_NodeConfTypeDef structure that contains the configuration information for the + * specified DMA linked-list Node. + * @param pNode : Pointer to a DMA_NodeTypeDef structure that contains linked-list node registers + * configurations. + * @retval None. + */ +static void DMA_List_GetNodeConfig(DMA_NodeConfTypeDef *const pNodeConfig, + DMA_NodeTypeDef const *const pNode) +{ + uint16_t offset; + + /* Get node information *********************************************************************************************/ + pNodeConfig->NodeType = (pNode->NodeInfo & NODE_TYPE_MASK); + /*************************************************************************************** Node type value is updated */ + + + /* Get CTR1 fields values *******************************************************************************************/ + pNodeConfig->Init.SrcInc = pNode->LinkRegisters[NODE_CTR1_DEFAULT_OFFSET] & DMA_CTR1_SINC; + pNodeConfig->Init.DestInc = pNode->LinkRegisters[NODE_CTR1_DEFAULT_OFFSET] & DMA_CTR1_DINC; + pNodeConfig->Init.SrcDataWidth = pNode->LinkRegisters[NODE_CTR1_DEFAULT_OFFSET] & DMA_CTR1_SDW_LOG2; + pNodeConfig->Init.DestDataWidth = pNode->LinkRegisters[NODE_CTR1_DEFAULT_OFFSET] & DMA_CTR1_DDW_LOG2; + pNodeConfig->Init.SrcBurstLength = ((pNode->LinkRegisters[NODE_CTR1_DEFAULT_OFFSET] & + DMA_CTR1_SBL_1) >> DMA_CTR1_SBL_1_Pos) + 1U; + pNodeConfig->Init.DestBurstLength = ((pNode->LinkRegisters[NODE_CTR1_DEFAULT_OFFSET] & + DMA_CTR1_DBL_1) >> DMA_CTR1_DBL_1_Pos) + 1U; + pNodeConfig->Init.TransferAllocatedPort = pNode->LinkRegisters[NODE_CTR1_DEFAULT_OFFSET] & + (DMA_CTR1_SAP | DMA_CTR1_DAP); + pNodeConfig->DataHandlingConfig.DataExchange = pNode->LinkRegisters[NODE_CTR1_DEFAULT_OFFSET] & + (DMA_CTR1_SBX | DMA_CTR1_DBX | DMA_CTR1_DHX); + pNodeConfig->DataHandlingConfig.DataAlignment = pNode->LinkRegisters[NODE_CTR1_DEFAULT_OFFSET] & DMA_CTR1_PAM; +#if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) + if ((pNode->LinkRegisters[NODE_CTR1_DEFAULT_OFFSET] & DMA_CTR1_SSEC) != 0U) + { + pNodeConfig->SrcSecure = DMA_CHANNEL_SRC_SEC; + } + else + { + pNodeConfig->SrcSecure = DMA_CHANNEL_SRC_NSEC; + } + + if ((pNode->LinkRegisters[NODE_CTR1_DEFAULT_OFFSET] & DMA_CTR1_DSEC) != 0U) + { + pNodeConfig->DestSecure = DMA_CHANNEL_DEST_SEC; + } + else + { + pNodeConfig->DestSecure = DMA_CHANNEL_DEST_NSEC; + } +#endif /* (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) */ + /*********************************************************************************** CTR1 fields values are updated */ + + + /* Get CTR2 fields values *******************************************************************************************/ + if ((pNode->LinkRegisters[NODE_CTR2_DEFAULT_OFFSET] & DMA_CTR2_SWREQ) != 0U) + { + pNodeConfig->Init.Request = DMA_REQUEST_SW; + pNodeConfig->Init.Direction = DMA_MEMORY_TO_MEMORY; + } + else + { + pNodeConfig->Init.Request = pNode->LinkRegisters[NODE_CTR2_DEFAULT_OFFSET] & DMA_CTR2_REQSEL; + + if ((pNode->LinkRegisters[NODE_CTR2_DEFAULT_OFFSET] & DMA_CTR2_DREQ) != 0U) + { + pNodeConfig->Init.Direction = DMA_MEMORY_TO_PERIPH; + } + else + { + pNodeConfig->Init.Direction = DMA_PERIPH_TO_MEMORY; + } + } + + pNodeConfig->Init.BlkHWRequest = (pNode->LinkRegisters[NODE_CTR2_DEFAULT_OFFSET] & DMA_CTR2_BREQ); + pNodeConfig->TriggerConfig.TriggerMode = pNode->LinkRegisters[NODE_CTR2_DEFAULT_OFFSET] & DMA_CTR2_TRIGM; + pNodeConfig->TriggerConfig.TriggerPolarity = pNode->LinkRegisters[NODE_CTR2_DEFAULT_OFFSET] & DMA_CTR2_TRIGPOL; + pNodeConfig->TriggerConfig.TriggerSelection = (pNode->LinkRegisters[NODE_CTR2_DEFAULT_OFFSET] & + DMA_CTR2_TRIGSEL) >> DMA_CTR2_TRIGSEL_Pos; + pNodeConfig->Init.TransferEventMode = pNode->LinkRegisters[NODE_CTR2_DEFAULT_OFFSET] & DMA_CTR2_TCEM; + /*********************************************************************************** CTR2 fields values are updated */ + + + /* Get CBR1 fields **************************************************************************************************/ + pNodeConfig->DataSize = pNode->LinkRegisters[NODE_CBR1_DEFAULT_OFFSET] & DMA_CBR1_BNDT; + + if ((pNodeConfig->NodeType & DMA_CHANNEL_TYPE_2D_ADDR) == DMA_CHANNEL_TYPE_2D_ADDR) + { + pNodeConfig->RepeatBlockConfig.RepeatCount = + ((pNode->LinkRegisters[NODE_CBR1_DEFAULT_OFFSET] & DMA_CBR1_BRC) >> DMA_CBR1_BRC_Pos) + 1U; + } + else + { + pNodeConfig->RepeatBlockConfig.RepeatCount = 1U; + } + /*********************************************************************************** CBR1 fields values are updated */ + + + /* Get CSAR field ***************************************************************************************************/ + pNodeConfig->SrcAddress = pNode->LinkRegisters[NODE_CSAR_DEFAULT_OFFSET]; + /************************************************************************************** CSAR field value is updated */ + + + /* Get CDAR field ***************************************************************************************************/ + pNodeConfig->DstAddress = pNode->LinkRegisters[NODE_CDAR_DEFAULT_OFFSET]; + /************************************************************************************** CDAR field value is updated */ + + /* Check if the selected channel is 2D addressing */ + if ((pNodeConfig->NodeType & DMA_CHANNEL_TYPE_2D_ADDR) == DMA_CHANNEL_TYPE_2D_ADDR) + { + /* Get CTR3 field *************************************************************************************************/ + offset = (uint16_t)(pNode->LinkRegisters[NODE_CTR3_DEFAULT_OFFSET] & DMA_CTR3_SAO); + pNodeConfig->RepeatBlockConfig.SrcAddrOffset = (int32_t)offset; + + offset = (uint16_t)((pNode->LinkRegisters[NODE_CTR3_DEFAULT_OFFSET] & DMA_CTR3_DAO) >> DMA_CTR3_DAO_Pos); + pNodeConfig->RepeatBlockConfig.DestAddrOffset = (int32_t)offset; + + if ((pNode->LinkRegisters[NODE_CBR1_DEFAULT_OFFSET] & DMA_CBR1_SDEC) != 0U) + { + pNodeConfig->RepeatBlockConfig.SrcAddrOffset *= (-1); + } + + if ((pNode->LinkRegisters[NODE_CBR1_DEFAULT_OFFSET] & DMA_CBR1_DDEC) != 0U) + { + pNodeConfig->RepeatBlockConfig.DestAddrOffset *= (-1); + } + /************************************************************************************ CTR3 field value is updated */ + + + /* Get CBR2 fields ************************************************************************************************/ + offset = (uint16_t)(pNode->LinkRegisters[NODE_CBR2_DEFAULT_OFFSET] & DMA_CBR2_BRSAO); + pNodeConfig->RepeatBlockConfig.BlkSrcAddrOffset = (int32_t)offset; + + offset = (uint16_t)((pNode->LinkRegisters[NODE_CBR2_DEFAULT_OFFSET] & DMA_CBR2_BRDAO) >> DMA_CBR2_BRDAO_Pos); + pNodeConfig->RepeatBlockConfig.BlkDestAddrOffset = (int32_t)offset; + + if ((pNode->LinkRegisters[NODE_CBR1_DEFAULT_OFFSET] & DMA_CBR1_BRSDEC) != 0U) + { + pNodeConfig->RepeatBlockConfig.BlkSrcAddrOffset *= (-1); + } + + if ((pNode->LinkRegisters[NODE_CBR1_DEFAULT_OFFSET] & DMA_CBR1_BRDDEC) != 0U) + { + pNodeConfig->RepeatBlockConfig.BlkDestAddrOffset *= (-1); + } + /************************************************************************************ CBR2 field value is updated */ + } + else + { + /* Get CTR3 field *************************************************************************************************/ + pNodeConfig->RepeatBlockConfig.SrcAddrOffset = 0; + pNodeConfig->RepeatBlockConfig.DestAddrOffset = 0; + /************************************************************************************ CTR3 field value is updated */ + + + /* Get CBR2 fields ************************************************************************************************/ + pNodeConfig->RepeatBlockConfig.BlkSrcAddrOffset = 0; + pNodeConfig->RepeatBlockConfig.BlkDestAddrOffset = 0; + /************************************************************************************ CBR2 field value is updated */ + } +} + +/** + * @brief Check nodes base addresses compatibility. + * @param pNode1 : Pointer to a DMA_NodeTypeDef structure that contains linked-list node 1 registers configurations. + * @param pNode2 : Pointer to a DMA_NodeTypeDef structure that contains linked-list node 2 registers configurations. + * @param pNode3 : Pointer to a DMA_NodeTypeDef structure that contains linked-list node 3 registers configurations. + * @retval Return 0 when nodes addresses are compatible, 1 otherwise. + */ +static uint32_t DMA_List_CheckNodesBaseAddresses(DMA_NodeTypeDef const *const pNode1, + DMA_NodeTypeDef const *const pNode2, + DMA_NodeTypeDef const *const pNode3) +{ + uint32_t temp = (((uint32_t)pNode1 | (uint32_t)pNode2 | (uint32_t)pNode3) & DMA_CLBAR_LBA); + uint32_t ref = 0U; + + /* Check node 1 address */ + if ((uint32_t)pNode1 != 0U) + { + ref = (uint32_t)pNode1; + } + /* Check node 2 address */ + else if ((uint32_t)pNode2 != 0U) + { + ref = (uint32_t)pNode2; + } + /* Check node 3 address */ + else if ((uint32_t)pNode3 != 0U) + { + ref = (uint32_t)pNode3; + } + else + { + /* Prevent MISRA-C2012-Rule-15.7 */ + } + + /* Check addresses compatibility */ + if (temp != ((uint32_t)ref & DMA_CLBAR_LBA)) + { + return 1U; + } + + return 0U; +} + +/** + * @brief Check nodes types compatibility. + * @param pNode1 : Pointer to a DMA_NodeTypeDef structure that contains linked-list node 1 registers configurations. + * @param pNode2 : Pointer to a DMA_NodeTypeDef structure that contains linked-list node 2 registers configurations. + * @param pNode3 : Pointer to a DMA_NodeTypeDef structure that contains linked-list node 3 registers configurations. + * @retval Return 0 when nodes types are compatible, otherwise nodes types are not compatible. + */ +static uint32_t DMA_List_CheckNodesTypes(DMA_NodeTypeDef const *const pNode1, + DMA_NodeTypeDef const *const pNode2, + DMA_NodeTypeDef const *const pNode3) +{ + uint32_t ref = 0U; + + /* Check node 1 parameter */ + if (pNode1 != NULL) + { + ref = pNode1->NodeInfo & NODE_TYPE_MASK; + } + /* Check node 2 parameter */ + else if (pNode2 != NULL) + { + ref = pNode2->NodeInfo & NODE_TYPE_MASK; + } + /* Check node 3 parameter */ + else if (pNode3 != NULL) + { + ref = pNode3->NodeInfo & NODE_TYPE_MASK; + } + else + { + /* Prevent MISRA-C2012-Rule-15.7 */ + } + + /* Check node 2 parameter */ + if (pNode2 != NULL) + { + /* Check node type compatibility */ + if (ref != (pNode2->NodeInfo & NODE_TYPE_MASK)) + { + return 2U; + } + } + + /* Check node 3 parameter */ + if (pNode3 != NULL) + { + /* Check node type compatibility */ + if (ref != (pNode3->NodeInfo & NODE_TYPE_MASK)) + { + return 3U; + } + } + + return 0U; +} + +/** + * @brief Check nodes types compatibility. + * @param pNode : Pointer to a DMA_NodeTypeDef structure that contains linked-list node registers + * configurations. + * @param cllr_mask : Pointer to CLLR register mask value. + * @param cllr_offset : Pointer to CLLR register offset value. + * @retval None. + */ +static void DMA_List_GetCLLRNodeInfo(DMA_NodeTypeDef const *const pNode, + uint32_t *const cllr_mask, + uint32_t *const cllr_offset) +{ + /* Check node type */ + if ((pNode->NodeInfo & DMA_CHANNEL_TYPE_2D_ADDR) == DMA_CHANNEL_TYPE_2D_ADDR) + { + /* Update CLLR register mask value */ + if (cllr_mask != NULL) + { + *cllr_mask = DMA_CLLR_UT1 | DMA_CLLR_UT2 | DMA_CLLR_UB1 | DMA_CLLR_USA | DMA_CLLR_UDA | DMA_CLLR_UT3 | + DMA_CLLR_UB2 | DMA_CLLR_ULL; + } + + /* Update CLLR register offset */ + if (cllr_offset != NULL) + { + *cllr_offset = NODE_CLLR_2D_DEFAULT_OFFSET; + } + } + /* Update CLLR and register number for linear addressing node */ + else + { + /* Update CLLR register mask value */ + if (cllr_mask != NULL) + { + *cllr_mask = DMA_CLLR_UT1 | DMA_CLLR_UT2 | DMA_CLLR_UB1 | DMA_CLLR_USA | DMA_CLLR_UDA | DMA_CLLR_ULL; + } + + /* Update CLLR register offset */ + if (cllr_offset != NULL) + { + *cllr_offset = NODE_CLLR_LINEAR_DEFAULT_OFFSET; + } + } +} + +/** + * @brief Find node in queue. + * @param pQList : Pointer to a DMA_QListTypeDef structure that contains queue information. + * @param pNode : Pointer to a DMA_NodeTypeDef structure that contains linked-list node registers configurations. + * @param NodeInfo : Pointer to a DMA_NodeInQInfoTypeDef structure that contains node linked to queue information. + * @retval Return 0 when node is found in selected queue, otherwise node is not found. + */ +static uint32_t DMA_List_FindNode(DMA_QListTypeDef const *const pQList, + DMA_NodeTypeDef const *const pNode, + DMA_NodeInQInfoTypeDef *const NodeInfo) +{ + uint32_t node_idx = 0U; + uint32_t currentnode_address = 0U; + uint32_t previousnode_address = 0U; + uint32_t cllr_offset = NodeInfo->cllr_offset; + + /* Find last node in queue */ + if (pNode == NULL) + { + /* Check that previous node is linked to the selected queue */ + while (node_idx < pQList->NodeNumber) + { + /* Get head node address */ + if (node_idx == 0U) + { + currentnode_address = (uint32_t)pQList->Head & DMA_CLLR_LA; + } + /* Calculate nodes addresses */ + else + { + previousnode_address = currentnode_address; + currentnode_address = + ((DMA_NodeTypeDef *)(currentnode_address + + ((uint32_t)pQList->Head & DMA_CLBAR_LBA)))->LinkRegisters[cllr_offset] & DMA_CLLR_LA; + } + + /* Increment node index */ + node_idx++; + } + } + /* Find selected node node in queue */ + else + { + /* Check that previous node is linked to the selected queue */ + while ((node_idx < pQList->NodeNumber) && (currentnode_address != ((uint32_t)pNode & DMA_CLLR_LA))) + { + /* Get head node address */ + if (node_idx == 0U) + { + currentnode_address = (uint32_t)pQList->Head & DMA_CLLR_LA; + } + /* Calculate nodes addresses */ + else + { + previousnode_address = currentnode_address; + currentnode_address = + ((DMA_NodeTypeDef *)(currentnode_address + + ((uint32_t)pQList->Head & DMA_CLBAR_LBA)))->LinkRegisters[cllr_offset] & DMA_CLLR_LA; + } + + /* Increment node index */ + node_idx++; + } + } + + /* Check stored address */ + if (pNode != NULL) + { + if (currentnode_address != ((uint32_t)pNode & DMA_CLLR_LA)) + { + return 1U; + } + } + + /* Update current node position */ + NodeInfo->currentnode_pos = node_idx; + + /* Update previous node address */ + NodeInfo->previousnode_addr = previousnode_address | ((uint32_t)pQList->Head & DMA_CLBAR_LBA); + + /* Update current node address */ + NodeInfo->currentnode_addr = currentnode_address | ((uint32_t)pQList->Head & DMA_CLBAR_LBA); + + /* Update next node address */ + if (((DMA_NodeTypeDef *)NodeInfo->currentnode_addr)->LinkRegisters[cllr_offset] != 0U) + { + NodeInfo->nextnode_addr = (((DMA_NodeTypeDef *)NodeInfo->currentnode_addr)->LinkRegisters[cllr_offset] & + DMA_CLLR_LA) | ((uint32_t)pQList->Head & DMA_CLBAR_LBA); + } + + return 0U; +} + +/** + * @brief Reset queue nodes. + * @param pQList : Pointer to a DMA_QListTypeDef structure that contains queue information. + * @param NodeInfo : Pointer to a DMA_NodeInQInfoTypeDef structure that contains node linked to queue information. + * @retval None. + */ +static void DMA_List_ResetQueueNodes(DMA_QListTypeDef const *const pQList, + DMA_NodeInQInfoTypeDef const *const NodeInfo) +{ + uint32_t node_idx = 0U; + uint32_t currentnode_address = 0U; + uint32_t previousnode_address; + uint32_t cllr_offset = NodeInfo->cllr_offset; + + /* Check that previous node is linked to the selected queue */ + while (node_idx < pQList->NodeNumber) + { + /* Get head node address */ + if (node_idx == 0U) + { + previousnode_address = (uint32_t)pQList->Head & DMA_CLLR_LA; + currentnode_address = (pQList->Head->LinkRegisters[cllr_offset] & DMA_CLLR_LA); + } + /* Calculate nodes addresses */ + else + { + previousnode_address = currentnode_address; + currentnode_address = + ((DMA_NodeTypeDef *)(currentnode_address + + ((uint32_t)pQList->Head & DMA_CLBAR_LBA)))->LinkRegisters[cllr_offset] & DMA_CLLR_LA; + } + + /* Reset node */ + ((DMA_NodeTypeDef *)(previousnode_address + + ((uint32_t)pQList->Head & DMA_CLBAR_LBA)))->LinkRegisters[cllr_offset] = 0U; + + /* Increment node index */ + node_idx++; + } +} + +/** + * @brief Fill source node registers values by destination nodes registers values. + * @param pSrcNode : Pointer to a DMA_NodeTypeDef structure that contains linked-list source node registers + * configurations. + * @param pDestNode : Pointer to a DMA_NodeTypeDef structure that contains linked-list destination node registers + * configurations. + * @retval None. + */ +static void DMA_List_FillNode(DMA_NodeTypeDef const *const pSrcNode, + DMA_NodeTypeDef *const pDestNode) +{ + /* Repeat for all register nodes */ + for (uint32_t reg_idx = 0U; reg_idx < NODE_MAXIMUM_SIZE; reg_idx++) + { + pDestNode->LinkRegisters[reg_idx] = pSrcNode->LinkRegisters[reg_idx]; + } + + /* Fill node information */ + pDestNode->NodeInfo = pSrcNode->NodeInfo; +} + +/** + * @brief Convert node to dynamic. + * @param ContextNodeAddr : The context node address. + * @param CurrentNodeAddr : The current node address to be converted. + * @param RegisterNumber : The register number to be converted. + * @retval None. + */ +static void DMA_List_ConvertNodeToDynamic(uint32_t ContextNodeAddr, + uint32_t CurrentNodeAddr, + uint32_t RegisterNumber) +{ + uint32_t currentnode_reg_counter = 0U; + uint32_t contextnode_reg_counter = 0U; + uint32_t cllr_idx = RegisterNumber - 1U; + DMA_NodeTypeDef *context_node = (DMA_NodeTypeDef *)ContextNodeAddr; + DMA_NodeTypeDef *current_node = (DMA_NodeTypeDef *)CurrentNodeAddr; + uint32_t update_link[NODE_MAXIMUM_SIZE] = {DMA_CLLR_UT1, DMA_CLLR_UT2, DMA_CLLR_UB1, DMA_CLLR_USA, + DMA_CLLR_UDA, DMA_CLLR_UT3, DMA_CLLR_UB2, DMA_CLLR_ULL + }; + + /* Update ULL position according to register number */ + update_link[cllr_idx] = update_link[NODE_MAXIMUM_SIZE - 1U]; + + /* Repeat for all node registers */ + while (contextnode_reg_counter != RegisterNumber) + { + /* Check if register values are equal (exception for CSAR, CDAR and CLLR registers) */ + if ((context_node->LinkRegisters[contextnode_reg_counter] == + current_node->LinkRegisters[currentnode_reg_counter]) && + (contextnode_reg_counter != NODE_CSAR_DEFAULT_OFFSET) && + (contextnode_reg_counter != NODE_CDAR_DEFAULT_OFFSET) && + (contextnode_reg_counter != (RegisterNumber - 1U))) + { + /* Format the node according to unused registers */ + DMA_List_FormatNode(current_node, currentnode_reg_counter, RegisterNumber, NODE_DYNAMIC_FORMAT); + + /* Update CLLR index */ + cllr_idx --; + + /* Update CLLR fields */ + current_node->LinkRegisters[cllr_idx] &= ~update_link[contextnode_reg_counter]; + } + else + { + /* Update context node register fields with new values */ + context_node->LinkRegisters[contextnode_reg_counter] = current_node->LinkRegisters[currentnode_reg_counter]; + + /* Update CLLR fields */ + current_node->LinkRegisters[cllr_idx] |= update_link[contextnode_reg_counter]; + + /* Increment current node number register counter */ + currentnode_reg_counter++; + } + + /* Increment context node number register counter */ + contextnode_reg_counter++; + } + + /* Update node information */ + MODIFY_REG(current_node->NodeInfo, NODE_CLLR_IDX, ((currentnode_reg_counter - 1U) << NODE_CLLR_IDX_POS)); + + /* Clear unused node fields */ + DMA_List_ClearUnusedFields(current_node, currentnode_reg_counter); +} + +/** + * @brief Convert node to static. + * @param ContextNodeAddr : The context node address. + * @param CurrentNodeAddr : The current node address to be converted. + * @param RegisterNumber : The register number to be converted. + * @retval None. + */ +static void DMA_List_ConvertNodeToStatic(uint32_t ContextNodeAddr, + uint32_t CurrentNodeAddr, + uint32_t RegisterNumber) +{ + uint32_t contextnode_reg_counter = 0U; + uint32_t cllr_idx; + uint32_t cllr_mask; + DMA_NodeTypeDef *context_node = (DMA_NodeTypeDef *)ContextNodeAddr; + DMA_NodeTypeDef *current_node = (DMA_NodeTypeDef *)CurrentNodeAddr; + uint32_t update_link[NODE_MAXIMUM_SIZE] = {DMA_CLLR_UT1, DMA_CLLR_UT2, DMA_CLLR_UB1, DMA_CLLR_USA, + DMA_CLLR_UDA, DMA_CLLR_UT3, DMA_CLLR_UB2, DMA_CLLR_ULL + }; + + /* Update ULL position according to register number */ + update_link[RegisterNumber - 1U] = update_link[NODE_MAXIMUM_SIZE - 1U]; + + /* Get context node CLLR information */ + cllr_idx = (context_node->NodeInfo & NODE_CLLR_IDX) >> NODE_CLLR_IDX_POS; + cllr_mask = context_node->LinkRegisters[cllr_idx]; + + /* Repeat for all node registers */ + while (contextnode_reg_counter != RegisterNumber) + { + /* Check if node field is dynamic */ + if ((cllr_mask & update_link[contextnode_reg_counter]) == 0U) + { + /* Format the node according to unused registers */ + DMA_List_FormatNode(current_node, contextnode_reg_counter, RegisterNumber, NODE_STATIC_FORMAT); + + /* Update node field */ + current_node->LinkRegisters[contextnode_reg_counter] = context_node->LinkRegisters[contextnode_reg_counter]; + } + + /* Increment context node number register counter */ + contextnode_reg_counter++; + } + + /* Update node information */ + MODIFY_REG(current_node->NodeInfo, NODE_CLLR_IDX, ((RegisterNumber - 1U) << NODE_CLLR_IDX_POS)); +} + +/** + * @brief Format the node according to unused registers. + * @param pNode : Pointer to a DMA_NodeTypeDef structure that contains linked-list node registers + * configurations. + * @param RegisterIdx : The first register index to be formatted. + * @param RegisterNumber : The number of node registers. + * @param Format : The format type. + * @retval None. + */ +static void DMA_List_FormatNode(DMA_NodeTypeDef *const pNode, + uint32_t RegisterIdx, + uint32_t RegisterNumber, + uint32_t Format) +{ + if (Format == NODE_DYNAMIC_FORMAT) + { + /* Repeat for all registers to be formatted */ + for (uint32_t reg_idx = RegisterIdx; reg_idx < (RegisterNumber - 1U); reg_idx++) + { + pNode->LinkRegisters[reg_idx] = pNode->LinkRegisters[reg_idx + 1U]; + } + } + else + { + /* Repeat for all registers to be formatted */ + for (uint32_t reg_idx = (RegisterNumber - 2U); reg_idx > RegisterIdx; reg_idx--) + { + pNode->LinkRegisters[reg_idx] = pNode->LinkRegisters[reg_idx - 1U]; + } + } +} + +/** + * @brief Clear unused register fields. + * @param pNode : Pointer to a DMA_NodeTypeDef structure that contains linked-list node registers + * configurations. + * @param FirstUnusedField : The first unused field to be cleared. + * @retval None. + */ +static void DMA_List_ClearUnusedFields(DMA_NodeTypeDef *const pNode, + uint32_t FirstUnusedField) +{ + /* Repeat for all unused fields */ + for (uint32_t reg_idx = FirstUnusedField; reg_idx < NODE_MAXIMUM_SIZE; reg_idx++) + { + pNode->LinkRegisters[reg_idx] = 0U; + } +} + +/** + * @brief Update CLLR for all dynamic queue nodes. + * @param pQList : Pointer to a DMA_QListTypeDef structure that contains queue information. + * @param LastNode_IsCircular : The first circular node is the last queue node or not. + * @retval None. + */ +static void DMA_List_UpdateDynamicQueueNodesCLLR(DMA_QListTypeDef const *const pQList, + uint32_t LastNode_IsCircular) +{ + uint32_t previous_cllr_offset; + uint32_t current_cllr_offset = 0U; + uint32_t previousnode_addr; + uint32_t currentnode_addr = (uint32_t)pQList->Head; + uint32_t cllr_mask; + uint32_t node_idx = 0U; + + /* Repeat for all register nodes */ + while (node_idx < pQList->NodeNumber) + { + /* Get head node address */ + if (node_idx == 0U) + { + /* Get current node information */ + current_cllr_offset = (((DMA_NodeTypeDef *)currentnode_addr)->NodeInfo & NODE_CLLR_IDX) >> NODE_CLLR_IDX_POS; + } + /* Calculate nodes addresses */ + else + { + /* Get previous node information */ + previousnode_addr = currentnode_addr; + previous_cllr_offset = current_cllr_offset; + + /* Get current node information */ + currentnode_addr = (((DMA_NodeTypeDef *)(previousnode_addr))->LinkRegisters[previous_cllr_offset] & DMA_CLLR_LA) + + ((uint32_t)pQList->Head & DMA_CLBAR_LBA); + current_cllr_offset = (((DMA_NodeTypeDef *)currentnode_addr)->NodeInfo & NODE_CLLR_IDX) >> NODE_CLLR_IDX_POS; + + /* Calculate CLLR register value to be updated */ + cllr_mask = (((DMA_NodeTypeDef *)currentnode_addr)->LinkRegisters[current_cllr_offset] & ~DMA_CLLR_LA) | + (((DMA_NodeTypeDef *)(previousnode_addr))->LinkRegisters[previous_cllr_offset] & DMA_CLLR_LA); + + /* Set new CLLR value to previous node */ + ((DMA_NodeTypeDef *)(previousnode_addr))->LinkRegisters[previous_cllr_offset] = cllr_mask; + } + + /* Increment node index */ + node_idx++; + } + + /* Check queue circularity */ + if (pQList->FirstCircularNode != 0U) + { + /* First circular queue is not last queue node */ + if (LastNode_IsCircular == 0U) + { + /* Get CLLR node information */ + DMA_List_GetCLLRNodeInfo(((DMA_NodeTypeDef *)currentnode_addr), &cllr_mask, NULL); + + /* Update CLLR register for last circular node */ + ((DMA_NodeTypeDef *)currentnode_addr)->LinkRegisters[current_cllr_offset] = + ((uint32_t)pQList->Head & DMA_CLLR_LA) | cllr_mask; + } + /* First circular queue is last queue node */ + else + { + /* Disable CLLR updating */ + ((DMA_NodeTypeDef *)currentnode_addr)->LinkRegisters[current_cllr_offset] &= ~DMA_CLLR_ULL; + } + } + else + { + /* Clear CLLR register for last node */ + ((DMA_NodeTypeDef *)currentnode_addr)->LinkRegisters[current_cllr_offset] = 0U; + } +} + +/** + * @brief Update CLLR for all static queue nodes. + * @param pQList : Pointer to a DMA_QListTypeDef structure that contains queue information. + * @param operation : The operation type. + * @retval None. + */ +static void DMA_List_UpdateStaticQueueNodesCLLR(DMA_QListTypeDef const *const pQList, + uint32_t operation) +{ + uint32_t currentnode_addr = (uint32_t)pQList->Head; + uint32_t current_cllr_offset = ((uint32_t)pQList->Head->NodeInfo & NODE_CLLR_IDX) >> NODE_CLLR_IDX_POS; + uint32_t cllr_default_offset; + uint32_t cllr_default_mask; + uint32_t cllr_mask; + uint32_t node_idx = 0U; + + /* Get CLLR node information */ + DMA_List_GetCLLRNodeInfo(pQList->Head, &cllr_default_mask, &cllr_default_offset); + + /* Repeat for all register nodes (Bypass last queue node) */ + while (node_idx < pQList->NodeNumber) + { + if (operation == UPDATE_CLLR_POSITION) + { + /* Get CLLR value */ + cllr_mask = ((DMA_NodeTypeDef *)currentnode_addr)->LinkRegisters[current_cllr_offset]; + } + else + { + /* Calculate CLLR value */ + cllr_mask = (((DMA_NodeTypeDef *)currentnode_addr)->LinkRegisters[current_cllr_offset] & DMA_CLLR_LA) | + cllr_default_mask; + } + + /* Set new CLLR value to default position */ + if ((node_idx == (pQList->NodeNumber - 1U)) && (pQList->FirstCircularNode == NULL)) + { + ((DMA_NodeTypeDef *)(currentnode_addr))->LinkRegisters[cllr_default_offset] = 0U; + } + else + { + ((DMA_NodeTypeDef *)(currentnode_addr))->LinkRegisters[cllr_default_offset] = cllr_mask; + } + + /* Update current node address with next node address */ + currentnode_addr = (currentnode_addr & DMA_CLBAR_LBA) | (cllr_mask & DMA_CLLR_LA); + + /* Update current CLLR offset with next CLLR offset */ + current_cllr_offset = (((DMA_NodeTypeDef *)currentnode_addr)->NodeInfo & NODE_CLLR_IDX) >> NODE_CLLR_IDX_POS; + + /* Increment node index */ + node_idx++; + } +} + +/** + * @brief Clean linked-list queue variable. + * @param pQList : Pointer to a DMA_QListTypeDef structure that contains queue information. + * @retval None. + */ +static void DMA_List_CleanQueue(DMA_QListTypeDef *const pQList) +{ + /* Clear head node */ + pQList->Head = NULL; + + /* Clear first circular queue node */ + pQList->FirstCircularNode = NULL; + + /* Reset node number */ + pQList->NodeNumber = 0U; + + /* Reset queue state */ + pQList->State = HAL_DMA_QUEUE_STATE_RESET; + + /* Reset queue error code */ + pQList->ErrorCode = HAL_DMA_QUEUE_ERROR_NONE; + + /* Reset queue type */ + pQList->Type = QUEUE_TYPE_STATIC; +} +/** + * @} + */ + +#endif /* HAL_DMA_MODULE_ENABLED */ +/** + * @} + */ + +/** + * @} + */ diff --git a/examples/ported_version_freertos_stm32u545_example/yport/Drivers/STM32U5xx_HAL_Driver/Src/stm32u5xx_hal_exti.c b/examples/ported_version_freertos_stm32u545_example/yport/Drivers/STM32U5xx_HAL_Driver/Src/stm32u5xx_hal_exti.c new file mode 100644 index 0000000000..65d95190e4 --- /dev/null +++ b/examples/ported_version_freertos_stm32u545_example/yport/Drivers/STM32U5xx_HAL_Driver/Src/stm32u5xx_hal_exti.c @@ -0,0 +1,845 @@ +/** + ****************************************************************************** + * @file stm32u5xx_hal_exti.c + * @author MCD Application Team + * @brief EXTI HAL module driver. + * This file provides firmware functions to manage the following + * functionalities of the General Purpose Input/Output (EXTI) peripheral: + * + Initialization and de-initialization functions + * + IO operation functions + * + ****************************************************************************** + * @attention + * + * Copyright (c) 2021 STMicroelectronics. + * All rights reserved. + * + * This software is licensed under terms that can be found in the LICENSE file + * in the root directory of this software component. + * If no LICENSE file comes with this software, it is provided AS-IS. + * + ****************************************************************************** + @verbatim + ============================================================================== + ##### EXTI Peripheral features ##### + ============================================================================== + [..] + (+) Each Exti line can be configured within this driver. + + (+) Exti line can be configured in 3 different modes + (++) Interrupt + (++) Event + (++) Both of them + + (+) Configurable Exti lines can be configured with 3 different triggers + (++) Rising + (++) Falling + (++) Both of them + + (+) When set in interrupt mode, configurable Exti lines have two diffenrents + interrupt pending registers which allow to distinguish which transition + occurs: + (++) Rising edge pending interrupt + (++) Falling + + (+) Exti lines 0 to 15 are linked to gpio pin number 0 to 15. Gpio port can + be selected through multiplexer. + + ##### How to use this driver ##### + ============================================================================== + [..] + + (#) Configure the EXTI line using HAL_EXTI_SetConfigLine(). + (++) Choose the interrupt line number by setting "Line" member from + EXTI_ConfigTypeDef structure. + (++) Configure the interrupt and/or event mode using "Mode" member from + EXTI_ConfigTypeDef structure. + (++) For configurable lines, configure rising and/or falling trigger + "Trigger" member from EXTI_ConfigTypeDef structure. + (++) For Exti lines linked to gpio, choose gpio port using "GPIOSel" + member from GPIO_InitTypeDef structure. + + (#) Get current Exti configuration of a dedicated line using + HAL_EXTI_GetConfigLine(). + (++) Provide exiting handle as parameter. + (++) Provide pointer on EXTI_ConfigTypeDef structure as second parameter. + + (#) Clear Exti configuration of a dedicated line using HAL_EXTI_GetConfigLine(). + (++) Provide exiting handle as parameter. + + (#) Register callback to treat Exti interrupts using HAL_EXTI_RegisterCallback(). + (++) Provide exiting handle as first parameter. + (++) Provide which callback will be registered using one value from + EXTI_CallbackIDTypeDef. + (++) Provide callback function pointer. + + (#) Get interrupt pending bit using HAL_EXTI_GetPending(). + + (#) Clear interrupt pending bit using HAL_EXTI_GetPending(). + + (#) Generate software interrupt using HAL_EXTI_GenerateSWI(). + + @endverbatim + */ + +/* Includes ------------------------------------------------------------------*/ +#include "stm32u5xx_hal.h" + +/** @addtogroup STM32U5xx_HAL_Driver + * @{ + */ + +/** @addtogroup EXTI + * @{ + */ + +#ifdef HAL_EXTI_MODULE_ENABLED + +/* Private typedef -----------------------------------------------------------*/ +/* Private defines ------------------------------------------------------------*/ +/** @defgroup EXTI_Private_Constants EXTI Private Constants + * @{ + */ +#define EXTI_MODE_OFFSET 0x04U /* byte offset between IMR/EMR registers */ +#define EXTI_CONFIG_OFFSET 0x08U /* byte offset between Rising/Falling configuration registers */ +#define EXTI_PRIVCFGR_OFFSET 0x04U /* byte offset between PRIVCFGR1/PRIVCFGR2 registers */ +#define EXTI_SECCFGR_OFFSET 0x04U /* byte offset between SECCFGR1/SECCFGR2 registers */ +/** + * @} + */ + +/* Private macros ------------------------------------------------------------*/ +/* Private variables ---------------------------------------------------------*/ +/* Private function prototypes -----------------------------------------------*/ +/* Exported functions --------------------------------------------------------*/ + +/** @addtogroup EXTI_Exported_Functions + * @{ + */ + +/** @addtogroup EXTI_Exported_Functions_Group1 + * @brief Configuration functions + * +@verbatim + =============================================================================== + ##### Configuration functions ##### + =============================================================================== + +@endverbatim + * @{ + */ + +/** + * @brief Set configuration of a dedicated Exti line. + * @param hexti Exti handle. + * @param pExtiConfig Pointer on EXTI configuration to be set. + * @retval HAL Status. + */ +HAL_StatusTypeDef HAL_EXTI_SetConfigLine(EXTI_HandleTypeDef *hexti, EXTI_ConfigTypeDef *pExtiConfig) +{ + __IO uint32_t *regaddr; + uint32_t regval; + uint32_t linepos; + uint32_t maskline; + uint32_t offset; + + /* Check null pointer */ + if ((hexti == NULL) || (pExtiConfig == NULL)) + { + return HAL_ERROR; + } + + /* Check the parameters */ + assert_param(IS_EXTI_LINE(pExtiConfig->Line)); + assert_param(IS_EXTI_MODE(pExtiConfig->Mode)); + + /* Assign line number to handle */ + hexti->Line = pExtiConfig->Line; + + /* compute line register offset and line mask */ + offset = ((pExtiConfig->Line & EXTI_REG_MASK) >> EXTI_REG_SHIFT); + linepos = (pExtiConfig->Line & EXTI_PIN_MASK); + maskline = (1UL << linepos); + + /* Configure triggers for configurable lines */ + if ((pExtiConfig->Line & EXTI_CONFIG) != 0U) + { + assert_param(IS_EXTI_TRIGGER(pExtiConfig->Trigger)); + + /* Configure rising trigger */ + regaddr = (__IO uint32_t *)(&EXTI->RTSR1 + (EXTI_CONFIG_OFFSET * offset)); + regval = *regaddr; + + /* Mask or set line */ + if ((pExtiConfig->Trigger & EXTI_TRIGGER_RISING) != 0U) + { + regval |= maskline; + } + else + { + regval &= ~maskline; + } + + /* Store rising trigger mode */ + *regaddr = regval; + + /* Configure falling trigger */ + regaddr = (__IO uint32_t *)(&EXTI->FTSR1 + (EXTI_CONFIG_OFFSET * offset)); + regval = *regaddr; + + /* Mask or set line */ + if ((pExtiConfig->Trigger & EXTI_TRIGGER_FALLING) != 0U) + { + regval |= maskline; + } + else + { + regval &= ~maskline; + } + + /* Store falling trigger mode */ + *regaddr = regval; + + /* Configure gpio port selection in case of gpio exti line */ + if ((pExtiConfig->Line & EXTI_GPIO) == EXTI_GPIO) + { + assert_param(IS_EXTI_GPIO_PORT(pExtiConfig->GPIOSel)); + assert_param(IS_EXTI_GPIO_PIN(linepos)); + + regval = EXTI->EXTICR[(linepos >> 2U) & 0x03UL]; + regval &= ~(EXTI_EXTICR1_EXTI0 << (EXTI_EXTICR1_EXTI1_Pos * (linepos & 0x03U))); + regval |= (pExtiConfig->GPIOSel << (EXTI_EXTICR1_EXTI1_Pos * (linepos & 0x03U))); + EXTI->EXTICR[(linepos >> 2U) & 0x03UL] = regval; + } + } + + /* Configure interrupt mode : read current mode */ + regaddr = (__IO uint32_t *)(&EXTI->IMR1 + (EXTI_MODE_OFFSET * offset)); + regval = *regaddr; + + /* Mask or set line */ + if ((pExtiConfig->Mode & EXTI_MODE_INTERRUPT) != 0U) + { + regval |= maskline; + } + else + { + regval &= ~maskline; + } + + /* Store interrupt mode */ + *regaddr = regval; + + /* Configure event mode : read current mode */ + regaddr = (__IO uint32_t *)(&EXTI->EMR1 + (EXTI_MODE_OFFSET * offset)); + regval = *regaddr; + + /* Mask or set line */ + if ((pExtiConfig->Mode & EXTI_MODE_EVENT) != 0U) + { + regval |= maskline; + } + else + { + regval &= ~maskline; + } + + /* Store event mode */ + *regaddr = regval; + + return HAL_OK; +} + + +/** + * @brief Get configuration of a dedicated Exti line. + * @param hexti Exti handle. + * @param pExtiConfig Pointer on structure to store Exti configuration. + * @retval HAL Status. + */ +HAL_StatusTypeDef HAL_EXTI_GetConfigLine(EXTI_HandleTypeDef *hexti, EXTI_ConfigTypeDef *pExtiConfig) +{ + const __IO uint32_t *regaddr; + uint32_t regval; + uint32_t linepos; + uint32_t maskline; + uint32_t offset; + + /* Check null pointer */ + if ((hexti == NULL) || (pExtiConfig == NULL)) + { + return HAL_ERROR; + } + + /* Check the parameter */ + assert_param(IS_EXTI_LINE(hexti->Line)); + + /* Store handle line number to configiguration structure */ + pExtiConfig->Line = hexti->Line; + + /* compute line register offset and line mask */ + offset = ((pExtiConfig->Line & EXTI_REG_MASK) >> EXTI_REG_SHIFT); + linepos = (pExtiConfig->Line & EXTI_PIN_MASK); + maskline = (1UL << linepos); + + /* 1] Get core mode : interrupt */ + regaddr = (__IO uint32_t *)(&EXTI->IMR1 + (EXTI_MODE_OFFSET * offset)); + regval = *regaddr; + + /* Check if selected line is enable */ + if ((regval & maskline) != 0U) + { + pExtiConfig->Mode = EXTI_MODE_INTERRUPT; + } + else + { + pExtiConfig->Mode = EXTI_MODE_NONE; + } + + /* Get event mode */ + regaddr = (__IO uint32_t *)(&EXTI->EMR1 + (EXTI_MODE_OFFSET * offset)); + regval = *regaddr; + + /* Check if selected line is enable */ + if ((regval & maskline) != 0U) + { + pExtiConfig->Mode |= EXTI_MODE_EVENT; + } + + /* 2] Get trigger for configurable lines : rising */ + if ((pExtiConfig->Line & EXTI_CONFIG) != 0U) + { + regaddr = (__IO uint32_t *)(&EXTI->RTSR1 + (EXTI_CONFIG_OFFSET * offset)); + regval = *regaddr; + + /* Get default Trigger and GPIOSel configuration */ + pExtiConfig->Trigger = EXTI_TRIGGER_NONE; + pExtiConfig->GPIOSel = 0x00u; + + /* Check if configuration of selected line is enable */ + if ((regval & maskline) != 0U) + { + pExtiConfig->Trigger = EXTI_TRIGGER_RISING; + } + + /* Get falling configuration */ + regaddr = (__IO uint32_t *)(&EXTI->FTSR1 + (EXTI_CONFIG_OFFSET * offset)); + regval = *regaddr; + + /* Check if configuration of selected line is enable */ + if ((regval & maskline) != 0U) + { + pExtiConfig->Trigger |= EXTI_TRIGGER_FALLING; + } + + /* Get Gpio port selection for gpio lines */ + if ((pExtiConfig->Line & EXTI_GPIO) == EXTI_GPIO) + { + assert_param(IS_EXTI_GPIO_PIN(linepos)); + + regval = EXTI->EXTICR[(linepos >> 2U) & 0x03UL]; + pExtiConfig->GPIOSel = (regval >> (EXTI_EXTICR1_EXTI1_Pos * (linepos & 0x03U))) & EXTI_EXTICR1_EXTI0; + } + } + + return HAL_OK; +} + + +/** + * @brief Clear whole configuration of a dedicated Exti line. + * @param hexti Exti handle. + * @retval HAL Status. + */ +HAL_StatusTypeDef HAL_EXTI_ClearConfigLine(const EXTI_HandleTypeDef *hexti) +{ + __IO uint32_t *regaddr; + uint32_t regval; + uint32_t linepos; + uint32_t maskline; + uint32_t offset; + + /* Check null pointer */ + if (hexti == NULL) + { + return HAL_ERROR; + } + + /* Check the parameter */ + assert_param(IS_EXTI_LINE(hexti->Line)); + + /* compute line register offset and line mask */ + offset = ((hexti->Line & EXTI_REG_MASK) >> EXTI_REG_SHIFT); + linepos = (hexti->Line & EXTI_PIN_MASK); + maskline = (1UL << linepos); + + /* 1] Clear interrupt mode */ + regaddr = (__IO uint32_t *)(&EXTI->IMR1 + (EXTI_MODE_OFFSET * offset)); + regval = (*regaddr & ~maskline); + *regaddr = regval; + + /* 2] Clear event mode */ + regaddr = (__IO uint32_t *)(&EXTI->EMR1 + (EXTI_MODE_OFFSET * offset)); + regval = (*regaddr & ~maskline); + *regaddr = regval; + + /* 3] Clear triggers in case of configurable lines */ + if ((hexti->Line & EXTI_CONFIG) != 0U) + { + regaddr = (__IO uint32_t *)(&EXTI->RTSR1 + (EXTI_CONFIG_OFFSET * offset)); + regval = (*regaddr & ~maskline); + *regaddr = regval; + + regaddr = (__IO uint32_t *)(&EXTI->FTSR1 + (EXTI_CONFIG_OFFSET * offset)); + regval = (*regaddr & ~maskline); + *regaddr = regval; + + /* Get Gpio port selection for gpio lines */ + if ((hexti->Line & EXTI_GPIO) == EXTI_GPIO) + { + assert_param(IS_EXTI_GPIO_PIN(linepos)); + + regval = EXTI->EXTICR[(linepos >> 2U) & 0x03UL]; + regval &= ~(EXTI_EXTICR1_EXTI0 << (EXTI_EXTICR1_EXTI1_Pos * (linepos & 0x03U))); + EXTI->EXTICR[(linepos >> 2U) & 0x03UL] = regval; + } + } + + return HAL_OK; +} + + +/** + * @brief Register callback for a dedicaated Exti line. + * @param hexti Exti handle. + * @param CallbackID User callback identifier. + * This parameter can be one of @arg @ref EXTI_CallbackIDTypeDef values. + * @param pPendingCbfn function pointer to be stored as callback. + * @retval HAL Status. + */ +HAL_StatusTypeDef HAL_EXTI_RegisterCallback(EXTI_HandleTypeDef *hexti, EXTI_CallbackIDTypeDef CallbackID, + void (*pPendingCbfn)(void)) +{ + HAL_StatusTypeDef status = HAL_OK; + + switch (CallbackID) + { + case HAL_EXTI_COMMON_CB_ID: + hexti->RisingCallback = pPendingCbfn; + hexti->FallingCallback = pPendingCbfn; + break; + + case HAL_EXTI_RISING_CB_ID: + hexti->RisingCallback = pPendingCbfn; + break; + + case HAL_EXTI_FALLING_CB_ID: + hexti->FallingCallback = pPendingCbfn; + break; + + default: + status = HAL_ERROR; + break; + } + + return status; +} + + +/** + * @brief Store line number as handle private field. + * @param hexti Exti handle. + * @param ExtiLine Exti line number. + * This parameter can be from 0 to @ref EXTI_LINE_NB. + * @retval HAL Status. + */ +HAL_StatusTypeDef HAL_EXTI_GetHandle(EXTI_HandleTypeDef *hexti, uint32_t ExtiLine) +{ + /* Check the parameters */ + assert_param(IS_EXTI_LINE(ExtiLine)); + + /* Check null pointer */ + if (hexti == NULL) + { + return HAL_ERROR; + } + else + { + /* Store line number as handle private field */ + hexti->Line = ExtiLine; + + return HAL_OK; + } +} + + +/** + * @} + */ + +/** @addtogroup EXTI_Exported_Functions_Group2 + * @brief EXTI IO functions. + * +@verbatim + =============================================================================== + ##### IO operation functions ##### + =============================================================================== + +@endverbatim + * @{ + */ + +/** + * @brief Handle EXTI interrupt request. + * @param hexti Exti handle. + * @retval none. + */ +void HAL_EXTI_IRQHandler(const EXTI_HandleTypeDef *hexti) +{ + __IO uint32_t *regaddr; + uint32_t regval; + uint32_t maskline; + uint32_t offset; + + /* Compute line register offset and line mask */ + offset = ((hexti->Line & EXTI_REG_MASK) >> EXTI_REG_SHIFT); + maskline = (1UL << (hexti->Line & EXTI_PIN_MASK)); + + /* Get rising edge pending bit */ + regaddr = (__IO uint32_t *)(&EXTI->RPR1 + (EXTI_CONFIG_OFFSET * offset)); + regval = (*regaddr & maskline); + + if (regval != 0U) + { + /* Clear pending bit */ + *regaddr = maskline; + + /* Call rising callback */ + if (hexti->RisingCallback != NULL) + { + hexti->RisingCallback(); + } + } + + /* Get falling edge pending bit */ + regaddr = (__IO uint32_t *)(&EXTI->FPR1 + (EXTI_CONFIG_OFFSET * offset)); + regval = (*regaddr & maskline); + + if (regval != 0U) + { + /* Clear pending bit */ + *regaddr = maskline; + + /* Call rising callback */ + if (hexti->FallingCallback != NULL) + { + hexti->FallingCallback(); + } + } +} + + +/** + * @brief Get interrupt pending bit of a dedicated line. + * @param hexti Exti handle. + * @param Edge Specify which pending edge as to be checked. + * This parameter can be one of the following values: + * @arg @ref EXTI_TRIGGER_RISING + * @arg @ref EXTI_TRIGGER_FALLING + * @retval 1 if interrupt is pending else 0. + */ +uint32_t HAL_EXTI_GetPending(const EXTI_HandleTypeDef *hexti, uint32_t Edge) +{ + const __IO uint32_t *regaddr; + uint32_t regval; + uint32_t linepos; + uint32_t maskline; + uint32_t offset; + + /* Check the parameters */ + assert_param(IS_EXTI_LINE(hexti->Line)); + assert_param(IS_EXTI_CONFIG_LINE(hexti->Line)); + assert_param(IS_EXTI_PENDING_EDGE(Edge)); + + /* compute line register offset and line mask */ + offset = ((hexti->Line & EXTI_REG_MASK) >> EXTI_REG_SHIFT); + linepos = (hexti->Line & EXTI_PIN_MASK); + maskline = (1UL << linepos); + + if (Edge != EXTI_TRIGGER_RISING) + { + /* Get falling edge pending bit */ + regaddr = (__IO uint32_t *)(&EXTI->FPR1 + (EXTI_CONFIG_OFFSET * offset)); + } + else + { + /* Get rising edge pending bit */ + regaddr = (__IO uint32_t *)(&EXTI->RPR1 + (EXTI_CONFIG_OFFSET * offset)); + } + + /* return 1 if bit is set else 0 */ + regval = ((*regaddr & maskline) >> linepos); + return regval; +} + + +/** + * @brief Clear interrupt pending bit of a dedicated line. + * @param hexti Exti handle. + * @param Edge Specify which pending edge as to be clear. + * This parameter can be one of the following values: + * @arg @ref EXTI_TRIGGER_RISING + * @arg @ref EXTI_TRIGGER_FALLING + * @retval None. + */ +void HAL_EXTI_ClearPending(const EXTI_HandleTypeDef *hexti, uint32_t Edge) +{ + __IO uint32_t *regaddr; + uint32_t maskline; + uint32_t offset; + + /* Check the parameters */ + assert_param(IS_EXTI_LINE(hexti->Line)); + assert_param(IS_EXTI_CONFIG_LINE(hexti->Line)); + assert_param(IS_EXTI_PENDING_EDGE(Edge)); + + /* compute line register offset and line mask */ + offset = ((hexti->Line & EXTI_REG_MASK) >> EXTI_REG_SHIFT); + maskline = (1UL << (hexti->Line & EXTI_PIN_MASK)); + + if (Edge != EXTI_TRIGGER_RISING) + { + /* Get falling edge pending register address */ + regaddr = (__IO uint32_t *)(&EXTI->FPR1 + (EXTI_CONFIG_OFFSET * offset)); + } + else + { + /* Get falling edge pending register address */ + regaddr = (__IO uint32_t *)(&EXTI->RPR1 + (EXTI_CONFIG_OFFSET * offset)); + } + + /* Clear Pending bit */ + *regaddr = maskline; +} + + +/** + * @brief Generate a software interrupt for a dedicated line. + * @param hexti Exti handle. + * @retval None. + */ +void HAL_EXTI_GenerateSWI(const EXTI_HandleTypeDef *hexti) +{ + __IO uint32_t *regaddr; + uint32_t maskline; + uint32_t offset; + + /* Check the parameters */ + assert_param(IS_EXTI_LINE(hexti->Line)); + assert_param(IS_EXTI_CONFIG_LINE(hexti->Line)); + + /* compute line register offset and line mask */ + offset = ((hexti->Line & EXTI_REG_MASK) >> EXTI_REG_SHIFT); + maskline = (1UL << (hexti->Line & EXTI_PIN_MASK)); + + regaddr = (__IO uint32_t *)(&EXTI->SWIER1 + (EXTI_CONFIG_OFFSET * offset)); + *regaddr = maskline; +} + + +/** + * @} + */ + +/** @defgroup EXTI_Exported_Functions_Group3 EXTI line attributes management functions + * @brief EXTI attributes management functions. + * +@verbatim + =============================================================================== + ##### EXTI attributes functions ##### + =============================================================================== + +@endverbatim + * @{ + */ + +/** + * @brief Configure the EXTI line attribute(s). + * @note Available attributes are to secure EXTI line and set EXT line as privileged. + * Default state is not secure and unprivileged access allowed. + * @note Secure and non-secure attributes can only be set from the secure + * state when the system implements the security (TZEN=1). + * @note Security and privilege attributes can be set independently. + * @param ExtiLine Exti line number. + * This parameter can be from 0 to @ref EXTI_LINE_NB. + * @param LineAttributes can be one or a combination of the following values: + * @arg @ref EXTI_LINE_PRIV Privileged-only access + * @arg @ref EXTI_LINE_NPRIV Privileged/Non-privileged access + * @arg @ref EXTI_LINE_SEC Secure-only access + * @arg @ref EXTI_LINE_NSEC Secure/Non-secure access + * @retval None + */ +void HAL_EXTI_ConfigLineAttributes(uint32_t ExtiLine, uint32_t LineAttributes) +{ + __IO uint32_t *regaddr; + uint32_t regval; + uint32_t linepos; + uint32_t maskline; + uint32_t offset; + + /* Check the parameters */ + assert_param(IS_EXTI_LINE(ExtiLine)); + assert_param(IS_EXTI_LINE_ATTRIBUTES(LineAttributes)); + + /* compute line register offset and line mask */ + offset = ((ExtiLine & EXTI_REG_MASK) >> EXTI_REG_SHIFT); + linepos = (ExtiLine & EXTI_PIN_MASK); + maskline = (1UL << linepos); + + /* Configure privilege or non-privilege attributes */ + regaddr = (__IO uint32_t *)(&EXTI->PRIVCFGR1 + (EXTI_PRIVCFGR_OFFSET * offset)); + regval = *regaddr; + + /* Mask or set line */ + if ((LineAttributes & EXTI_LINE_PRIV) == EXTI_LINE_PRIV) + { + regval |= maskline; + } + else if ((LineAttributes & EXTI_LINE_NPRIV) == EXTI_LINE_NPRIV) + { + regval &= ~maskline; + } + else + { + /* do nothing */ + } + + /* Store privilege or non-privilege attribute */ + *regaddr = regval; + +#if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) + + /* Configure secure or non-secure attributes */ + regaddr = (__IO uint32_t *)(&EXTI->SECCFGR1 + (EXTI_SECCFGR_OFFSET * offset)); + regval = *regaddr; + + /* Mask or set line */ + if ((LineAttributes & EXTI_LINE_SEC) == EXTI_LINE_SEC) + { + regval |= maskline; + } + else if ((LineAttributes & EXTI_LINE_NSEC) == EXTI_LINE_NSEC) + { + regval &= ~maskline; + } + else + { + /* do nothing */ + } + + /* Store secure or non-secure attribute */ + *regaddr = regval; + +#endif /* __ARM_FEATURE_CMSE */ +} + +/** + * @brief Get the EXTI line attribute(s). + * @note Secure and non-secure attributes are only available from secure state + * when the system implements the security (TZEN=1) + * @param ExtiLine Exti line number. + * This parameter can be from 0 to @ref EXTI_LINE_NB. + * @param pLineAttributes: pointer to return line attributes. + * @retval HAL Status. + */ +HAL_StatusTypeDef HAL_EXTI_GetConfigLineAttributes(uint32_t ExtiLine, uint32_t *pLineAttributes) +{ + const __IO uint32_t *regaddr; + uint32_t linepos; + uint32_t maskline; + uint32_t offset; + uint32_t attributes; + + /* Check null pointer */ + if (pLineAttributes == NULL) + { + return HAL_ERROR; + } + + /* Check the parameters */ + assert_param(IS_EXTI_LINE(ExtiLine)); + + /* Compute line register offset and line mask */ + offset = ((ExtiLine & EXTI_REG_MASK) >> EXTI_REG_SHIFT); + linepos = (ExtiLine & EXTI_PIN_MASK); + maskline = (1UL << linepos); + + /* Get privilege or non-privilege attribute */ + regaddr = (__IO uint32_t *)(&EXTI->PRIVCFGR1 + (EXTI_PRIVCFGR_OFFSET * offset)); + + if ((*regaddr & maskline) != 0U) + { + attributes = EXTI_LINE_PRIV; + } + else + { + attributes = EXTI_LINE_NPRIV; + } + +#if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) + + /* Get secure or non-secure attribute */ + regaddr = (__IO uint32_t *)(&EXTI->SECCFGR1 + (EXTI_SECCFGR_OFFSET * offset)); + + if ((*regaddr & maskline) != 0U) + { + attributes |= EXTI_LINE_SEC; + } + else + { + attributes |= EXTI_LINE_NSEC; + } + +#endif /* __ARM_FEATURE_CMSE */ + + /* return value */ + *pLineAttributes = attributes; + + return HAL_OK; +} +#if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) +/** + * @brief Lock the secure and privilege configuration registers. + * @retval None + */ +void HAL_EXTI_LockAttributes(void) +{ + SET_BIT(EXTI->LOCKR, EXTI_LOCKR_LOCK); +} + +/** + * @brief Return the secure and privilege configuration registers LOCK status + * @retval 1 if the secure and privilege configuration registers have been locked else 0. + */ +uint32_t HAL_EXTI_GetLockAttributes(void) +{ + return READ_BIT(EXTI->LOCKR, EXTI_LOCKR_LOCK); +} +#endif /* __ARM_FEATURE_CMSE */ + +/** + * @} + */ + +/** + * @} + */ + +#endif /* HAL_EXTI_MODULE_ENABLED */ +/** + * @} + */ + +/** + * @} + */ diff --git a/examples/ported_version_freertos_stm32u545_example/yport/Drivers/STM32U5xx_HAL_Driver/Src/stm32u5xx_hal_flash.c b/examples/ported_version_freertos_stm32u545_example/yport/Drivers/STM32U5xx_HAL_Driver/Src/stm32u5xx_hal_flash.c new file mode 100644 index 0000000000..4e4bf16014 --- /dev/null +++ b/examples/ported_version_freertos_stm32u545_example/yport/Drivers/STM32U5xx_HAL_Driver/Src/stm32u5xx_hal_flash.c @@ -0,0 +1,774 @@ +/** + ****************************************************************************** + * @file stm32u5xx_hal_flash.c + * @author MCD Application Team + * @brief FLASH HAL module driver. + * This file provides firmware functions to manage the following + * functionalities of the internal FLASH memory: + * + Program operations functions + * + Memory Control functions + * + Peripheral Errors functions + * + ****************************************************************************** + * @attention + * + * Copyright (c) 2021 STMicroelectronics. + * All rights reserved. + * + * This software is licensed under terms that can be found in the LICENSE file + * in the root directory of this software component. + * If no LICENSE file comes with this software, it is provided AS-IS. + * + ****************************************************************************** + @verbatim + ============================================================================== + ##### FLASH peripheral features ##### + ============================================================================== + + [..] The Flash memory interface manages CPU AHB C-Bus accesses to the Flash memory. + It implements the erase and program Flash memory operations and the read + and write protection mechanisms. + + [..] The Flash memory interface implements the TrustZone security features (TZ) supported + by ARM Cortex-M33 core (CM33). + + [..] The FLASH main features are: + (+) Flash memory read operations + (+) Flash memory program/erase operations + (+) Read / write protections + (+) Option bytes programming + (+) TrustZone aware + (+) Watermark-based area protection including the secure hide area + (+) Block-based page protection + (+) Error code correction (ECC) : Data in flash are 137-bits word + (9 bits added per quad-word) + + ##### How to use this driver ##### + ============================================================================== + [..] + This driver provides functions and macros to configure and program the FLASH + memory of all STM32U5xx devices. + + (#) Flash Memory IO Programming functions: + (++) Lock and Unlock the FLASH interface using HAL_FLASH_Unlock() and + HAL_FLASH_Lock() functions + (++) Program functions: quad-words and burst program (8 quad-words) + (++) There are two modes of programming : + (+++) Polling mode using HAL_FLASH_Program() function + (+++) Interrupt mode using HAL_FLASH_Program_IT() function + + (#) Interrupts and flags management functions : + (++) Handle FLASH interrupts by calling HAL_FLASH_IRQHandler() + (++) Callback functions are called when the flash operations are finished : + HAL_FLASH_EndOfOperationCallback() when everything is ok, otherwise + HAL_FLASH_OperationErrorCallback() + (++) Get error flag status by calling HAL_GetError() + + (#) Option bytes management functions : + (++) Lock and Unlock the option bytes using HAL_FLASH_OB_Unlock() and + HAL_FLASH_OB_Lock() functions + (++) Launch the reload of the option bytes using HAL_FLASH_Launch() function. + In this case, a reset is generated + + [..] + In addition to these functions, this driver includes a set of macros allowing + to handle the following operations: + (+) Set the latency + (+) Enable/Disable the Flash power-down during low-power run and sleep modes + (+) Enable/Disable the Flash interrupts + (+) Monitor the Flash flags status + + @endverbatim + ****************************************************************************** + */ + +/* Includes ------------------------------------------------------------------*/ +#include "stm32u5xx_hal.h" + +/** @addtogroup STM32U5xx_HAL_Driver + * @{ + */ + +/** @defgroup FLASH FLASH + * @brief FLASH HAL module driver + * @{ + */ + +#ifdef HAL_FLASH_MODULE_ENABLED + +/* Private typedef -----------------------------------------------------------*/ +/* Private defines -----------------------------------------------------------*/ +/* Private macros ------------------------------------------------------------*/ +/* Private variables ---------------------------------------------------------*/ +/** @defgroup FLASH_Private_Variables FLASH Private Variables + * @{ + */ +/** + * @brief Variable used for Program/Erase sectors under interruption + */ +FLASH_ProcessTypeDef pFlash = {.Lock = HAL_UNLOCKED, \ + .ErrorCode = HAL_FLASH_ERROR_NONE, \ + .ProcedureOnGoing = 0U, \ + .Address = 0U, \ + .Bank = FLASH_BANK_1, \ + .Page = 0U, \ + .NbPagesToErase = 0U + }; +/** + * @} + */ + +/* Private function prototypes -----------------------------------------------*/ +/** @defgroup FLASH_Private_Functions FLASH Private Functions + * @{ + */ +static void FLASH_Program_QuadWord(uint32_t Address, uint32_t DataAddress); +static void FLASH_Program_Burst(uint32_t Address, uint32_t DataAddress); +/** + * @} + */ + +/* Exported functions --------------------------------------------------------*/ +/** @defgroup FLASH_Exported_Functions FLASH Exported Functions + * @{ + */ + +/** @defgroup FLASH_Exported_Functions_Group1 Programming operation functions + * @brief Programming operation functions + * +@verbatim + =============================================================================== + ##### Programming operation functions ##### + =============================================================================== + [..] + This subsection provides a set of functions allowing to manage the FLASH + program operations. + +@endverbatim + * @{ + */ + +/** + * @brief Program a quad-word or a burst of 8 quad-words at a specified address. + * @param TypeProgram Indicate the way to program at a specified address. + * This parameter can be a value of @ref FLASH_Type_Program + * @param Address specifies the address to be programmed. + * This parameter shall be aligned to the Flash word (128 bits) + * @param DataAddress specifies the address of data to be programmed. + * This parameter shall be 32-bit aligned + * + * @retval HAL Status + */ +HAL_StatusTypeDef HAL_FLASH_Program(uint32_t TypeProgram, uint32_t Address, uint32_t DataAddress) +{ + HAL_StatusTypeDef status; + __IO uint32_t *reg_cr; + + /* Check the parameters */ + assert_param(IS_FLASH_TYPEPROGRAM(TypeProgram)); + + /* Process Locked */ + __HAL_LOCK(&pFlash); + + /* Reset error code */ + pFlash.ErrorCode = HAL_FLASH_ERROR_NONE; + + /* Wait for last operation to be completed */ + status = FLASH_WaitForLastOperation(FLASH_TIMEOUT_VALUE); + + if (status == HAL_OK) + { + /* Set current operation type */ + pFlash.ProcedureOnGoing = TypeProgram; + + /* Access to SECCR or NSCR depends on operation type */ + reg_cr = IS_FLASH_SECURE_OPERATION() ? &(FLASH->SECCR) : &(FLASH_NS->NSCR); + + if ((TypeProgram & (~FLASH_NON_SECURE_MASK)) == FLASH_TYPEPROGRAM_QUADWORD) + { + /* Program a quad-word (128-bit) at a specified address */ + FLASH_Program_QuadWord(Address, DataAddress); + } + else + { + /* Program a burst of 8 quad-words at a specified address */ + FLASH_Program_Burst(Address, DataAddress); + } + + /* Wait for last operation to be completed */ + status = FLASH_WaitForLastOperation(FLASH_TIMEOUT_VALUE); + + /* If the program operation is completed, disable the PG (and BWR Bit in Burst programming mode) */ + CLEAR_BIT((*reg_cr), (TypeProgram & ~(FLASH_NON_SECURE_MASK))); + } + + /* Process Unlocked */ + __HAL_UNLOCK(&pFlash); + + /* return status */ + return status; +} + +/** + * @brief Program a quad-word or a burst of 8 quad-words at a specified address with interrupt enabled. + * @param TypeProgram Indicate the way to program at a specified address. + * This parameter can be a value of @ref FLASH_Type_Program + * @param Address specifies the address to be programmed. + * This parameter shall be aligned to the Flash word (128 bits) + * @param DataAddress specifies the address of data to be programmed. + * This parameter shall be 32-bit aligned + * + * @retval HAL Status + */ +HAL_StatusTypeDef HAL_FLASH_Program_IT(uint32_t TypeProgram, uint32_t Address, uint32_t DataAddress) +{ + HAL_StatusTypeDef status; + __IO uint32_t *reg_cr; + + /* Check the parameters */ + assert_param(IS_FLASH_TYPEPROGRAM(TypeProgram)); + + /* Process Locked */ + __HAL_LOCK(&pFlash); + + /* Reset error code */ + pFlash.ErrorCode = HAL_FLASH_ERROR_NONE; + + /* Wait for last operation to be completed */ + status = FLASH_WaitForLastOperation(FLASH_TIMEOUT_VALUE); + + if (status != HAL_OK) + { + /* Process Unlocked */ + __HAL_UNLOCK(&pFlash); + } + else + { + /* Set internal variables used by the IRQ handler */ + pFlash.ProcedureOnGoing = TypeProgram; + pFlash.Address = Address; + + /* Access to SECCR or NSCR depends on operation type */ + reg_cr = IS_FLASH_SECURE_OPERATION() ? &(FLASH->SECCR) : &(FLASH_NS->NSCR); + + /* Enable End of Operation and Error interrupts */ + (*reg_cr) |= (FLASH_IT_EOP | FLASH_IT_OPERR); + + if ((TypeProgram & (~FLASH_NON_SECURE_MASK)) == FLASH_TYPEPROGRAM_QUADWORD) + { + /* Program a quad-word (128-bit) at a specified address */ + FLASH_Program_QuadWord(Address, DataAddress); + } + else + { + /* Program a burst of 8 quad-words at a specified address */ + FLASH_Program_Burst(Address, DataAddress); + } + } + + return status; +} + +/** + * @brief Handle FLASH interrupt request. + * @retval None + */ +void HAL_FLASH_IRQHandler(void) +{ + uint32_t param = 0U; + uint32_t error; + __IO uint32_t *reg_cr; + __IO uint32_t *reg_sr; + + /* Access to CR and SR registers depends on operation type */ + reg_cr = IS_FLASH_SECURE_OPERATION() ? &(FLASH->SECCR) : &(FLASH_NS->NSCR); + reg_sr = IS_FLASH_SECURE_OPERATION() ? &(FLASH->SECSR) : &(FLASH_NS->NSSR); + + /* Save Flash errors */ + error = (*reg_sr) & FLASH_FLAG_SR_ERRORS; +#if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) + error |= (FLASH->NSSR & FLASH_FLAG_OPTWERR); +#endif /* __ARM_FEATURE_CMSE */ + + /* Set parameter of the callback */ + if ((pFlash.ProcedureOnGoing & (~FLASH_NON_SECURE_MASK)) == FLASH_TYPEERASE_PAGES) + { + param = pFlash.Page; + } + else if ((pFlash.ProcedureOnGoing & (~FLASH_NON_SECURE_MASK)) == FLASH_TYPEERASE_MASSERASE) + { + param = pFlash.Bank; + } + else if ((pFlash.ProcedureOnGoing & (~FLASH_NON_SECURE_MASK)) == FLASH_TYPEPROGRAM_QUADWORD) + { + param = pFlash.Address; + } + else if ((pFlash.ProcedureOnGoing & (~FLASH_NON_SECURE_MASK)) == FLASH_TYPEPROGRAM_BURST) + { + param = pFlash.Address; + } + else + { + /* Empty statement (to be compliant MISRA 15.7) */ + } + + /* Clear operation bit on the on-going procedure */ + CLEAR_BIT((*reg_cr), (pFlash.ProcedureOnGoing & ~(FLASH_NON_SECURE_MASK))); + + /* Check FLASH operation error flags */ + if (error != 0U) + { + /* Save the error code */ + pFlash.ErrorCode |= error; + + /* Clear error programming flags */ + (*reg_sr) = error; +#if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) + if ((error & FLASH_FLAG_OPTWERR) != 0U) + { + FLASH->NSSR = FLASH_FLAG_OPTWERR; + } +#endif /* __ARM_FEATURE_CMSE */ + + /* Stop the procedure ongoing */ + pFlash.ProcedureOnGoing = 0U; + + /* FLASH error interrupt user callback */ + HAL_FLASH_OperationErrorCallback(param); + } + + /* Check FLASH End of Operation flag */ + if (((*reg_sr) & FLASH_FLAG_EOP) != 0U) + { + /* Clear FLASH End of Operation pending bit */ + (*reg_sr) = FLASH_FLAG_EOP; + + if ((pFlash.ProcedureOnGoing & (~FLASH_NON_SECURE_MASK)) == FLASH_TYPEERASE_PAGES) + { + /* Nb of pages to erase can be decreased */ + pFlash.NbPagesToErase--; + + /* Check if there are still pages to erase */ + if (pFlash.NbPagesToErase != 0U) + { + /* Increment page number */ + pFlash.Page++; + FLASH_PageErase(pFlash.Page, pFlash.Bank); + } + else + { + /* No more pages to Erase */ + pFlash.ProcedureOnGoing = 0U; + param = 0xFFFFFFFFU; + } + } + else + { + /*Clear the procedure ongoing*/ + pFlash.ProcedureOnGoing = 0U; + } + + /* FLASH EOP interrupt user callback */ + HAL_FLASH_EndOfOperationCallback(param); + } + + if (pFlash.ProcedureOnGoing == 0U) + { + /* Disable End of Operation and Error interrupts */ + (*reg_cr) &= ~(FLASH_IT_EOP | FLASH_IT_OPERR); + + /* Process Unlocked */ + __HAL_UNLOCK(&pFlash); + } +} + +/** + * @brief FLASH end of operation interrupt callback. + * @param ReturnValue The value saved in this parameter depends on the ongoing procedure + * Mass Erase: Bank number which has been requested to erase + * Page Erase: Page which has been erased + * (if 0xFFFFFFFF, it means that all the selected pages have been erased) + * Program: Address which was selected for data program + * @retval None + */ +__weak void HAL_FLASH_EndOfOperationCallback(uint32_t ReturnValue) +{ + /* Prevent unused argument(s) compilation warning */ + UNUSED(ReturnValue); + + /* NOTE : This function should not be modified, when the callback is needed, + the HAL_FLASH_EndOfOperationCallback could be implemented in the user file + */ +} + +/** + * @brief FLASH operation error interrupt callback. + * @param ReturnValue The value saved in this parameter depends on the ongoing procedure + * Mass Erase: Bank number which has been requested to erase + * Page Erase: Page number which returned an error + * Program: Address which was selected for data program + * @retval None + */ +__weak void HAL_FLASH_OperationErrorCallback(uint32_t ReturnValue) +{ + /* Prevent unused argument(s) compilation warning */ + UNUSED(ReturnValue); + + /* NOTE : This function should not be modified, when the callback is needed, + the HAL_FLASH_OperationErrorCallback could be implemented in the user file + */ +} + +/** + * @} + */ + +/** @defgroup FLASH_Exported_Functions_Group2 Peripheral Control functions + * @brief Management functions + * +@verbatim + =============================================================================== + ##### Peripheral Control functions ##### + =============================================================================== + [..] + This subsection provides a set of functions allowing to control the FLASH + memory operations. + +@endverbatim + * @{ + */ + +/** + * @brief Unlock the FLASH control register access. + * @retval HAL Status + */ +HAL_StatusTypeDef HAL_FLASH_Unlock(void) +{ + HAL_StatusTypeDef status = HAL_OK; + + if (READ_BIT(FLASH->NSCR, FLASH_NSCR_LOCK) != 0U) + { + /* Authorize the FLASH Registers access */ + WRITE_REG(FLASH->NSKEYR, FLASH_KEY1); + WRITE_REG(FLASH->NSKEYR, FLASH_KEY2); + + /* verify Flash is unlocked */ + if (READ_BIT(FLASH->NSCR, FLASH_NSCR_LOCK) != 0U) + { + status = HAL_ERROR; + } + } + +#if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) + if (status == HAL_OK) + { + if (READ_BIT(FLASH->SECCR, FLASH_SECCR_LOCK) != 0U) + { + /* Authorize the FLASH Registers access */ + WRITE_REG(FLASH->SECKEYR, FLASH_KEY1); + WRITE_REG(FLASH->SECKEYR, FLASH_KEY2); + + /* verify Flash is unlocked */ + if (READ_BIT(FLASH->SECCR, FLASH_SECCR_LOCK) != 0U) + { + status = HAL_ERROR; + } + } + } +#endif /* __ARM_FEATURE_CMSE */ + + return status; +} + +/** + * @brief Lock the FLASH control register access. + * @retval HAL Status + */ +HAL_StatusTypeDef HAL_FLASH_Lock(void) +{ + HAL_StatusTypeDef status = HAL_ERROR; + + /* Set the LOCK Bit to lock the FLASH Registers access */ + SET_BIT(FLASH->NSCR, FLASH_NSCR_LOCK); + + /* verify Flash is locked */ + if (READ_BIT(FLASH->NSCR, FLASH_NSCR_LOCK) != 0U) + { + status = HAL_OK; + } + +#if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) + if (status == HAL_OK) + { + SET_BIT(FLASH->SECCR, FLASH_SECCR_LOCK); + + /* verify Flash is locked */ + if (READ_BIT(FLASH->SECCR, FLASH_SECCR_LOCK) != 0U) + { + status = HAL_OK; + } + } +#endif /* __ARM_FEATURE_CMSE */ + + return status; +} + +/** + * @brief Unlock the FLASH Option Bytes Registers access. + * @retval HAL Status + */ +HAL_StatusTypeDef HAL_FLASH_OB_Unlock(void) +{ + if (READ_BIT(FLASH->NSCR, FLASH_NSCR_OPTLOCK) != 0U) + { + /* Authorizes the Option Byte register programming */ + WRITE_REG(FLASH->OPTKEYR, FLASH_OPTKEY1); + WRITE_REG(FLASH->OPTKEYR, FLASH_OPTKEY2); + + /* Verify that the Option Bytes are unlocked */ + if (READ_BIT(FLASH->NSCR, FLASH_NSCR_OPTLOCK) != 0U) + { + return HAL_ERROR; + } + } + + return HAL_OK; +} + +/** + * @brief Lock the FLASH Option Bytes Registers access. + * @retval HAL Status + */ +HAL_StatusTypeDef HAL_FLASH_OB_Lock(void) +{ + /* Set the OPTLOCK Bit to lock the FLASH Option Byte Registers access */ + SET_BIT(FLASH->NSCR, FLASH_NSCR_OPTLOCK); + + /* Verify that the Option Bytes are locked */ + if (READ_BIT(FLASH->NSCR, FLASH_NSCR_OPTLOCK) != 0U) + { + return HAL_OK; + } + + return HAL_ERROR; +} + +/** + * @brief Launch the option byte loading. + * @retval HAL Status + */ +HAL_StatusTypeDef HAL_FLASH_OB_Launch(void) +{ + /* Set the bit to force the option byte reloading */ + SET_BIT(FLASH->NSCR, FLASH_NSCR_OBL_LAUNCH); + + /* We should not reach here : Option byte launch generates Option byte reset + so return error */ + return HAL_ERROR; +} + +/** + * @} + */ + +/** @defgroup FLASH_Exported_Functions_Group3 Peripheral State and Errors functions + * @brief Peripheral Errors functions + * +@verbatim + =============================================================================== + ##### Peripheral Errors functions ##### + =============================================================================== + [..] + This subsection permits to get in run-time Errors of the FLASH peripheral. + +@endverbatim + * @{ + */ + +/** + * @brief Get the specific FLASH error flag. + * @retval FLASH_ErrorCode The returned value can be: + * @arg HAL_FLASH_ERROR_NONE: No error set + * @arg HAL_FLASH_ERROR_OP: FLASH Operation error + * @arg HAL_FLASH_ERROR_PROG: FLASH Programming error + * @arg HAL_FLASH_ERROR_WRP: FLASH Write protection error + * @arg HAL_FLASH_ERROR_PGA: FLASH Programming alignment error + * @arg HAL_FLASH_ERROR_SIZ: FLASH Size error + * @arg HAL_FLASH_ERROR_PGS: FLASH Programming sequence error + * @arg HAL_FLASH_ERROR_OPTW: FLASH Option modification error + */ +uint32_t HAL_FLASH_GetError(void) +{ + return pFlash.ErrorCode; +} + +/** + * @} + */ + +/** + * @} + */ + +/* Private functions ---------------------------------------------------------*/ + +/** @addtogroup FLASH_Private_Functions + * @{ + */ + +/** + * @brief Wait for a FLASH operation to complete. + * @param Timeout maximum flash operation timeout + * @retval HAL Status + */ +HAL_StatusTypeDef FLASH_WaitForLastOperation(uint32_t Timeout) +{ + /* Wait for the FLASH operation to complete by polling on BUSY and WDW flags to be reset. + Even if the FLASH operation fails, the BUSY & WDW flags will be reset, and an error flag will be set */ + + uint32_t timeout = HAL_GetTick() + Timeout; + uint32_t error; + __IO uint32_t *reg_sr; + + /* Access to SECSR or NSSR registers depends on operation type */ + reg_sr = IS_FLASH_SECURE_OPERATION() ? &(FLASH->SECSR) : &(FLASH_NS->NSSR); + + while (((*reg_sr) & (FLASH_FLAG_BSY | FLASH_FLAG_WDW)) != 0U) + { + if (Timeout != HAL_MAX_DELAY) + { + if (HAL_GetTick() >= timeout) + { + return HAL_TIMEOUT; + } + } + } + + /* Check FLASH operation error flags */ + error = ((*reg_sr) & FLASH_FLAG_SR_ERRORS); +#if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) + error |= (FLASH->NSSR & FLASH_FLAG_OPTWERR); +#endif /* __ARM_FEATURE_CMSE */ + + if (error != 0U) + { + /*Save the error code*/ + pFlash.ErrorCode |= error; + + /* Clear error programming flags */ + (*reg_sr) = error; +#if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) + if ((error & FLASH_FLAG_OPTWERR) != 0U) + { + FLASH->NSSR = FLASH_FLAG_OPTWERR; + } +#endif /* __ARM_FEATURE_CMSE */ + + return HAL_ERROR; + } + + /* Check FLASH End of Operation flag */ + if (((*reg_sr) & FLASH_FLAG_EOP) != 0U) + { + /* Clear FLASH End of Operation pending bit */ + (*reg_sr) = FLASH_FLAG_EOP; + } + + /* If there is no error flag set */ + return HAL_OK; +} + +/** + * @brief Program a quad-word (128-bit) at a specified address. + * @param Address specifies the address to be programmed. + * @param DataAddress specifies the address of data to be programmed. + * @retval None + */ +static void FLASH_Program_QuadWord(uint32_t Address, uint32_t DataAddress) +{ + uint8_t index = 4; + uint32_t *dest_addr = (uint32_t *)Address; + uint32_t *src_addr = (uint32_t *)DataAddress; + uint32_t primask_bit; + __IO uint32_t *reg_cr; + + /* Check the parameters */ + assert_param(IS_FLASH_PROGRAM_ADDRESS(Address)); + + /* Access to SECCR or NSCR registers depends on operation type */ + reg_cr = IS_FLASH_SECURE_OPERATION() ? &(FLASH->SECCR) : &(FLASH_NS->NSCR); + + /* Set PG bit */ + SET_BIT((*reg_cr), FLASH_NSCR_PG); + + /* Enter critical section: Disable interrupts to avoid any interruption during the loop */ + primask_bit = __get_PRIMASK(); + __disable_irq(); + + /* Program the quad-word */ + do + { + *dest_addr = *src_addr; + dest_addr++; + src_addr++; + index--; + } while (index != 0U); + + /* Exit critical section: restore previous priority mask */ + __set_PRIMASK(primask_bit); +} + +/** + * @brief Program a burst of 8x quad-words at a specified address. + * @param Address: specifies the address to be programmed. + * @param DataAddress: specifies the address where the data are stored. + * @retval None + */ +static void FLASH_Program_Burst(uint32_t Address, uint32_t DataAddress) +{ + uint8_t burst_index = FLASH_NB_WORDS_IN_BURST; + uint32_t *dest_addr = (uint32_t *)Address; + uint32_t *src_addr = (uint32_t *)DataAddress; + uint32_t primask_bit; + __IO uint32_t *reg_cr; + + /* Check the parameters */ + assert_param(IS_FLASH_MAIN_MEM_ADDRESS(Address)); + + /* Access to SECCR or NSCR registers depends on operation type */ + reg_cr = IS_FLASH_SECURE_OPERATION() ? &(FLASH->SECCR) : &(FLASH_NS->NSCR); + + /* Set PG and BWR bits */ + SET_BIT((*reg_cr), (FLASH_NSCR_PG | FLASH_NSCR_BWR)); + + /* Enter critical section: Disable interrupts to avoid any interruption during the loop */ + primask_bit = __get_PRIMASK(); + __disable_irq(); + + /* Program the burst */ + do + { + *dest_addr = *src_addr; + dest_addr++; + src_addr++; + burst_index--; + } while (burst_index != 0U); + + /* Exit critical section: restore previous priority mask */ + __set_PRIMASK(primask_bit); +} + +/** + * @} + */ + +#endif /* HAL_FLASH_MODULE_ENABLED */ + +/** + * @} + */ + +/** + * @} + */ + diff --git a/examples/ported_version_freertos_stm32u545_example/yport/Drivers/STM32U5xx_HAL_Driver/Src/stm32u5xx_hal_flash_ex.c b/examples/ported_version_freertos_stm32u545_example/yport/Drivers/STM32U5xx_HAL_Driver/Src/stm32u5xx_hal_flash_ex.c new file mode 100644 index 0000000000..df267a7062 --- /dev/null +++ b/examples/ported_version_freertos_stm32u545_example/yport/Drivers/STM32U5xx_HAL_Driver/Src/stm32u5xx_hal_flash_ex.c @@ -0,0 +1,1698 @@ +/** + ****************************************************************************** + * @file stm32u5xx_hal_flash_ex.c + * @author MCD Application Team + * @brief Extended FLASH HAL module driver. + * This file provides firmware functions to manage the following + * functionalities of the FLASH extended peripheral: + * + Extended programming operations functions + * + ****************************************************************************** + * @attention + * + * Copyright (c) 2021 STMicroelectronics. + * All rights reserved. + * + * This software is licensed under terms that can be found in the LICENSE file + * in the root directory of this software component. + * If no LICENSE file comes with this software, it is provided AS-IS. + * + ****************************************************************************** + @verbatim + ============================================================================== + ##### Flash Extended features ##### + ============================================================================== + + [..] Comparing to other previous devices, the FLASH interface for STM32U5xx + devices contains the following additional features + + (+) Capacity up to 2 Mbyte with dual bank architecture supporting read-while-write + capability (RWW) + (+) Dual bank memory organization + (+) Watermark-based secure area including the secure hide areas + (+) Block-based secure pages + + ##### How to use this driver ##### + ============================================================================== + [..] This driver provides functions to configure and program the FLASH memory + of all STM32U5xx devices. It includes: + (#) Flash Memory Erase functions: + (++) Lock and Unlock the FLASH interface using HAL_FLASH_Unlock() and + HAL_FLASH_Lock() functions + (++) Erase function: page Erase and Bank/Mass Erase + (++) There are two modes of erase : + (+++) Polling Mode using HAL_FLASHEx_Erase() + (+++) Interrupt Mode using HAL_FLASHEx_Erase_IT() + + (#) Option Bytes Programming function: Use HAL_FLASHEx_OBProgram() to: + (++) Configure the write protection for each area + (++) Set the Read protection Level + (++) Program the user Option Bytes + (++) Configure the watermark security for each area including the secure hide areas + (++) Configure the boot lock (BOOT_LOCK) + (++) Configure the Boot addresses + + (#) Get Option Bytes Configuration function: Use HAL_FLASHEx_OBGetConfig() to: + (++) Get the value of a write protection area + (++) Know if the read protection is activated + (++) Get the value of the user Option Bytes + (++) Get the configuration of a watermark security area including the secure hide areas + (++) Get the boot lock (BOOT_LOCK) configuration + (++) Get the value of a boot address + + (#) Block-based secure / privilege area configuration function: Use HAL_FLASHEx_ConfigBBAttributes() + (++) Bit-field allowing to secure or un-secure each page + (++) Bit-field allowing to privilege or un-privilege each page + + (#) Get the block-based secure / privilege area configuration function: Use HAL_FLASHEx_GetBBSec() + (++) Return the configuration of the block-based security and privilege for all the pages + + (#) Activation of the secure hide area function: Use HAL_FLASHEx_EnableSecHideProtection() + (++) Deny the access to the secure hide area + + (#) Privilege mode configuration function: Use HAL_FLASHEx_ConfigPrivMode() + (++) FLASH register can be protected against non-privilege accesses + + (#) Get the privilege mode configuration function: Use HAL_FLASHEx_GetPrivMode() + (++) Return if the FLASH registers are protected against non-privilege accesses + + (#) Security inversion configuration function: Use HAL_FLASHEx_ConfigSecInversion() + (++) FLASH secure state can be override + + (#) Get the security inversion configuration function: Use HAL_FLASHEx_GetSecInversion() + (++) Return if FLASH secure state is override + + (#) Enable bank low-power mode function: Use HAL_FLASHEx_EnablePowerDown() + (++) Enable low-power mode for Flash Bank 1 and/or Bank 2 + + (#) Enable low-power read mode function: Use HAL_FLASHEx_ConfigLowPowerRead() + (++) Enable low-power read mode for Flash memory + + (#) Get the low-power read mode configuration function: Use HAL_FLASHEx_GetLowPowerRead() + (++) Return if FLASH is in low-power read mode or normal read mode + + (#) Get Flash operation function: Use HAL_FLASHEx_GetOperation() + (++) Return information about the on-going Flash operation. After a + system reset, return information about the interrupted Flash operation, if any. + + @endverbatim + ****************************************************************************** + */ + +/* Includes ------------------------------------------------------------------*/ +#include "stm32u5xx_hal.h" + +/** @addtogroup STM32U5xx_HAL_Driver + * @{ + */ + +/** @defgroup FLASHEx FLASHEx + * @brief FLASH Extended HAL module driver + * @{ + */ + +#ifdef HAL_FLASH_MODULE_ENABLED + +/* Private typedef -----------------------------------------------------------*/ +/* Private define ------------------------------------------------------------*/ +/* Private macro -------------------------------------------------------------*/ +/* Private variables ---------------------------------------------------------*/ +/* Private function prototypes -----------------------------------------------*/ +/** @defgroup FLASHEx_Private_Functions FLASHEx Private Functions + * @{ + */ +static void FLASH_MassErase(uint32_t Banks); +static void FLASH_OB_WRPConfig(uint32_t WRPArea, uint32_t WRPStartOffset, uint32_t WRPEndOffset, + FunctionalState WRPLock); +static void FLASH_OB_RDPConfig(uint32_t RDPLevel); +static void FLASH_OB_UserConfig(uint32_t UserType, uint32_t UserConfig); +#if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) +static void FLASH_OB_WMSECConfig(uint32_t WMSecConfig, uint32_t WMSecStartPage, uint32_t WMSecEndPage, + uint32_t WMHDPEndPage); +static void FLASH_OB_BootLockConfig(uint32_t BootLockConfig); +#endif /* __ARM_FEATURE_CMSE */ +static void FLASH_OB_BootAddrConfig(uint32_t BootAddrConfig, uint32_t BootAddr); +static void FLASH_OB_GetWRP(uint32_t WRPArea, uint32_t *WRPStartOffset, uint32_t *WRPEndOffset, + FunctionalState *WRPLock); +static uint32_t FLASH_OB_GetRDP(void); +static uint32_t FLASH_OB_GetUser(void); +#if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) +static void FLASH_OB_GetWMSEC(uint32_t *WMSecConfig, uint32_t *WMSecStartPage, uint32_t *WMSecEndPage, + uint32_t *WMHDPEndPage); +static uint32_t FLASH_OB_GetBootLock(void); +#endif /* __ARM_FEATURE_CMSE */ +static void FLASH_OB_GetBootAddr(uint32_t BootAddrConfig, uint32_t *BootAddr); +static void FLASH_OB_RDPKeyConfig(uint32_t RDPKeyType, uint32_t RDPKey1, uint32_t RDPKey2); +/** + * @} + */ + +/* Exported functions -------------------------------------------------------*/ +/** @defgroup FLASHEx_Exported_Functions FLASHEx Exported Functions + * @{ + */ + +/** @defgroup FLASHEx_Exported_Functions_Group1 Extended IO operation functions + * @brief Extended IO operation functions + * +@verbatim + =============================================================================== + ##### Extended programming operation functions ##### + =============================================================================== + [..] + This subsection provides a set of functions allowing to manage the Extended FLASH + programming operations Operations. + +@endverbatim + * @{ + */ +/** + * @brief Perform a mass erase or erase the specified FLASH memory pages. + * @param[in] pEraseInit pointer to an FLASH_EraseInitTypeDef structure that + * contains the configuration information for the erasing. + * + * @param[out] PageError pointer to variable that contains the configuration + * information on faulty page in case of error (0xFFFFFFFF means that all + * the pages have been correctly erased). + * + * @retval HAL Status + */ +HAL_StatusTypeDef HAL_FLASHEx_Erase(FLASH_EraseInitTypeDef *pEraseInit, uint32_t *PageError) +{ + HAL_StatusTypeDef status; + uint32_t page_index; + __IO uint32_t *reg_cr; + + /* Check the parameters */ + assert_param(IS_FLASH_TYPEERASE(pEraseInit->TypeErase)); + + /* Process Locked */ + __HAL_LOCK(&pFlash); + + /* Reset error code */ + pFlash.ErrorCode = HAL_FLASH_ERROR_NONE; + + /* Wait for last operation to be completed */ + status = FLASH_WaitForLastOperation(FLASH_TIMEOUT_VALUE); + + if (status == HAL_OK) + { + /* Current operation type */ + pFlash.ProcedureOnGoing = pEraseInit->TypeErase; + + /* Access to SECCR or NSCR depends on operation type */ + reg_cr = IS_FLASH_SECURE_OPERATION() ? &(FLASH->SECCR) : &(FLASH->NSCR); + + if ((pEraseInit->TypeErase & (~FLASH_NON_SECURE_MASK)) == FLASH_TYPEERASE_MASSERASE) + { + /* Mass erase to be done */ + FLASH_MassErase(pEraseInit->Banks); + + /* Wait for last operation to be completed */ + status = FLASH_WaitForLastOperation(FLASH_TIMEOUT_VALUE); + } + else + { + /*Initialization of PageError variable*/ + *PageError = 0xFFFFFFFFU; + + for (page_index = pEraseInit->Page; page_index < (pEraseInit->Page + pEraseInit->NbPages); page_index++) + { + FLASH_PageErase(page_index, pEraseInit->Banks); + + /* Wait for last operation to be completed */ + status = FLASH_WaitForLastOperation(FLASH_TIMEOUT_VALUE); + + if (status != HAL_OK) + { + /* In case of error, stop erase procedure and return the faulty page */ + *PageError = page_index; + break; + } + } + } + + /* If the erase operation is completed, disable the associated bits */ + CLEAR_BIT((*reg_cr), (pEraseInit->TypeErase) & (~(FLASH_NON_SECURE_MASK))); + } + + /* Process Unlocked */ + __HAL_UNLOCK(&pFlash); + + return status; +} + +/** + * @brief Perform a mass erase or erase the specified FLASH memory pages with interrupt enabled. + * @param pEraseInit pointer to an FLASH_EraseInitTypeDef structure that + * contains the configuration information for the erasing. + * + * @retval HAL Status + */ +HAL_StatusTypeDef HAL_FLASHEx_Erase_IT(FLASH_EraseInitTypeDef *pEraseInit) +{ + HAL_StatusTypeDef status; + __IO uint32_t *reg_cr; + + /* Check the parameters */ + assert_param(IS_FLASH_TYPEERASE(pEraseInit->TypeErase)); + + /* Process Locked */ + __HAL_LOCK(&pFlash); + + /* Reset error code */ + pFlash.ErrorCode = HAL_FLASH_ERROR_NONE; + + /* Wait for last operation to be completed */ + status = FLASH_WaitForLastOperation(FLASH_TIMEOUT_VALUE); + + if (status != HAL_OK) + { + /* Process Unlocked */ + __HAL_UNLOCK(&pFlash); + } + else + { + /* Set internal variables used by the IRQ handler */ + pFlash.ProcedureOnGoing = pEraseInit->TypeErase; + pFlash.Bank = pEraseInit->Banks; + + /* Access to SECCR or NSCR depends on operation type */ + reg_cr = IS_FLASH_SECURE_OPERATION() ? &(FLASH->SECCR) : &(FLASH->NSCR); + + /* Enable End of Operation and Error interrupts */ + (*reg_cr) |= (FLASH_IT_EOP | FLASH_IT_OPERR); + + if ((pEraseInit->TypeErase & (~FLASH_NON_SECURE_MASK)) == FLASH_TYPEERASE_MASSERASE) + { + /* Mass erase to be done */ + FLASH_MassErase(pEraseInit->Banks); + } + else + { + /* Erase by page to be done */ + pFlash.NbPagesToErase = pEraseInit->NbPages; + pFlash.Page = pEraseInit->Page; + + /* Erase first page and wait for IT */ + FLASH_PageErase(pEraseInit->Page, pEraseInit->Banks); + } + } + + return status; +} + +/** + * @brief Program Option bytes. + * @param pOBInit pointer to an FLASH_OBInitStruct structure that + * contains the configuration information for the programming. + * + * @note To configure any option bytes, the option lock bit OPTLOCK must be + * cleared with the call of HAL_FLASH_OB_Unlock() function. + * @note New option bytes configuration will be taken into account in two cases: + * - after an option bytes launch through the call of HAL_FLASH_OB_Launch() + * - after a power reset (BOR reset or exit from Standby/Shutdown modes) + * + * @retval HAL Status + */ +HAL_StatusTypeDef HAL_FLASHEx_OBProgram(FLASH_OBProgramInitTypeDef *pOBInit) +{ + HAL_StatusTypeDef status; + + /* Check the parameters */ + assert_param(IS_OPTIONBYTE(pOBInit->OptionType)); + + /* Process Locked */ + __HAL_LOCK(&pFlash); + + /* Reset error code */ + pFlash.ErrorCode = HAL_FLASH_ERROR_NONE; + + /* Wait for last operation to be completed */ + status = FLASH_WaitForLastOperation(FLASH_TIMEOUT_VALUE); + + if (status == HAL_OK) + { + /* Write protection configuration */ + if ((pOBInit->OptionType & OPTIONBYTE_WRP) != 0U) + { + /* Configure of Write protection on the selected area */ + FLASH_OB_WRPConfig(pOBInit->WRPArea, pOBInit->WRPStartOffset, pOBInit->WRPEndOffset, pOBInit->WRPLock); + } + + /* Read protection configuration */ + if ((pOBInit->OptionType & OPTIONBYTE_RDP) != 0U) + { + /* Configure the Read protection level */ + FLASH_OB_RDPConfig(pOBInit->RDPLevel); + } + + /* Read protection key configuration */ + if ((pOBInit->OptionType & OPTIONBYTE_RDPKEY) != 0U) + { + /* Configure the Read protection key */ + FLASH_OB_RDPKeyConfig(pOBInit->RDPKeyType, pOBInit->RDPKey1, pOBInit->RDPKey2); + } + + /* User Configuration */ + if ((pOBInit->OptionType & OPTIONBYTE_USER) != 0U) + { + /* Configure the user option bytes */ + FLASH_OB_UserConfig(pOBInit->USERType, pOBInit->USERConfig); + } + +#if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) + /* Watermark secure configuration */ + if ((pOBInit->OptionType & OPTIONBYTE_WMSEC) != 0U) + { + /* Configure the watermark-based secure area */ + FLASH_OB_WMSECConfig(pOBInit->WMSecConfig, pOBInit->WMSecStartPage, pOBInit->WMSecEndPage, + pOBInit->WMHDPEndPage); + } + + /* Unique boot entry point configuration */ + if ((pOBInit->OptionType & OPTIONBYTE_BOOT_LOCK) != 0U) + { + /* Configure the unique boot entry point */ + FLASH_OB_BootLockConfig(pOBInit->BootLock); + } +#endif /* __ARM_FEATURE_CMSE */ + + /* Boot address configuration */ + if ((pOBInit->OptionType & OPTIONBYTE_BOOTADDR) != 0U) + { + /* Configure the boot address */ + FLASH_OB_BootAddrConfig(pOBInit->BootAddrConfig, pOBInit->BootAddr); + } + + /* Set OPTSTRT Bit */ + SET_BIT(FLASH->NSCR, FLASH_NSCR_OPTSTRT); + + /* Wait for last operation to be completed */ + status = FLASH_WaitForLastOperation(FLASH_TIMEOUT_VALUE); + } + + /* Process Unlocked */ + __HAL_UNLOCK(&pFlash); + + return status; +} + +/** + * @brief Get the Option bytes configuration. + * @param pOBInit pointer to an FLASH_OBInitStruct structure that contains the + * configuration information. + * @note The fields pOBInit->WRPArea, pOBInit->WMSecConfig and pOBInit->BootAddrConfig + * should indicate which area/address is requested for the WRP, WM Security or + * Boot Address, else no information will be returned + * + * @retval None + */ +void HAL_FLASHEx_OBGetConfig(FLASH_OBProgramInitTypeDef *pOBInit) +{ + pOBInit->OptionType = (OPTIONBYTE_RDP | OPTIONBYTE_USER); + + if ((pOBInit->WRPArea == OB_WRPAREA_BANK1_AREAA) || (pOBInit->WRPArea == OB_WRPAREA_BANK1_AREAB) || + (pOBInit->WRPArea == OB_WRPAREA_BANK2_AREAA) || (pOBInit->WRPArea == OB_WRPAREA_BANK2_AREAB)) + { + pOBInit->OptionType |= OPTIONBYTE_WRP; + /* Get write protection on the selected area */ + FLASH_OB_GetWRP(pOBInit->WRPArea, &(pOBInit->WRPStartOffset), &(pOBInit->WRPEndOffset), &(pOBInit->WRPLock)); + } + + /* Get Read protection level */ + pOBInit->RDPLevel = FLASH_OB_GetRDP(); + + /* Get the user option bytes */ + pOBInit->USERConfig = FLASH_OB_GetUser(); + +#if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) + /* Get the configuration of the watermark secure area for the selected area */ + if ((pOBInit->WMSecConfig == OB_WMSEC_AREA1) || (pOBInit->WMSecConfig == OB_WMSEC_AREA2)) + { + pOBInit->OptionType |= OPTIONBYTE_WMSEC; + FLASH_OB_GetWMSEC(&(pOBInit->WMSecConfig), &(pOBInit->WMSecStartPage), &(pOBInit->WMSecEndPage), + &(pOBInit->WMHDPEndPage)); + } + + pOBInit->OptionType |= OPTIONBYTE_BOOT_LOCK; + + /* Get the configuration of the unique boot entry point */ + pOBInit->BootLock = FLASH_OB_GetBootLock(); +#endif /* __ARM_FEATURE_CMSE */ + + /* Get the value of the selected boot address */ +#if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) + if ((pOBInit->BootAddrConfig == OB_BOOTADDR_NS0) || (pOBInit->BootAddrConfig == OB_BOOTADDR_NS1) || + (pOBInit->BootAddrConfig == OB_BOOTADDR_SEC0)) +#else + if ((pOBInit->BootAddrConfig == OB_BOOTADDR_NS0) || (pOBInit->BootAddrConfig == OB_BOOTADDR_NS1)) +#endif /* __ARM_FEATURE_CMSE */ + { + pOBInit->OptionType |= OPTIONBYTE_BOOTADDR; + FLASH_OB_GetBootAddr(pOBInit->BootAddrConfig, &(pOBInit->BootAddr)); + } +} + +/** + * @brief Configure the block-based secure area. + * + * @param pBBAttributes pointer to an FLASH_BBAttributesTypeDef structure that + * contains the configuration information for the programming. + * + * @note The field pBBAttributes->Bank should indicate which area is requested + * for the block-based attributes. + * @note The field pBBAttributes->BBAttributesType should indicate which + * block-base attribute type is requested: Secure or Privilege. + * + * @retval HAL Status + */ +HAL_StatusTypeDef HAL_FLASHEx_ConfigBBAttributes(FLASH_BBAttributesTypeDef *pBBAttributes) +{ + HAL_StatusTypeDef status; + uint8_t index; + __IO uint32_t *reg; + + /* Check the parameters */ + assert_param(IS_FLASH_BANK_EXCLUSIVE(pBBAttributes->Bank)); + assert_param(IS_FLASH_BB_EXCLUSIVE(pBBAttributes->BBAttributesType)); + + /* Wait for last operation to be completed */ + status = FLASH_WaitForLastOperation(FLASH_TIMEOUT_VALUE); + + if (status == HAL_OK) + { + /* Set the first Block-Based register to write */ +#if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) + if (pBBAttributes->BBAttributesType == FLASH_BB_SEC) + { + if (pBBAttributes->Bank == FLASH_BANK_1) + { + reg = &(FLASH->SECBB1R1); + } + else + { + reg = &(FLASH->SECBB2R1); + } + } + else +#endif /* __ARM_FEATURE_CMSE */ + { + if (pBBAttributes->Bank == FLASH_BANK_1) + { + reg = &(FLASH->PRIVBB1R1); + } + else + { + reg = &(FLASH->PRIVBB2R1); + } + } + + /* Modify the register values and check that new attributes are taken in account */ + for (index = 0; index < FLASH_BLOCKBASED_NB_REG; index++) + { + *reg = pBBAttributes->BBAttributes_array[index]; + if ((*reg) != pBBAttributes->BBAttributes_array[index]) + { + status = HAL_ERROR; + } + reg++; + } + + /* ISB instruction is called to be sure next instructions are performed with correct attributes */ + __ISB(); + } + + /* Process Unlocked */ + __HAL_UNLOCK(&pFlash); + + return status; +} + +/** + * @brief Return the block-based attributes. + * + * @param pBBAttributes [in/out] pointer to an FLASH_BBAttributesTypeDef structure + * that contains the configuration information. + * @note The field pBBAttributes->Bank should indicate which area is requested + * for the block-based attributes. + * @note The field pBBAttributes->BBAttributesType should indicate which + * block-base attribute type is requested: Secure or Privilege. + * + * @retval None + */ +void HAL_FLASHEx_GetConfigBBAttributes(FLASH_BBAttributesTypeDef *pBBAttributes) +{ + uint8_t index; + __IO uint32_t *reg; + + /* Check the parameters */ + assert_param(IS_FLASH_BANK_EXCLUSIVE(pBBAttributes->Bank)); + assert_param(IS_FLASH_BB_EXCLUSIVE(pBBAttributes->BBAttributesType)); + + /* Set the first Block-Based register to read */ + if (pBBAttributes->BBAttributesType == FLASH_BB_SEC) + { + if (pBBAttributes->Bank == FLASH_BANK_1) + { + reg = &(FLASH->SECBB1R1); + } + else + { + reg = &(FLASH->SECBB2R1); + } + } + else + { + if (pBBAttributes->Bank == FLASH_BANK_1) + { + reg = &(FLASH->PRIVBB1R1); + } + else + { + reg = &(FLASH->PRIVBB2R1); + } + } + + /* Read the register values */ + for (index = 0; index < FLASH_BLOCKBASED_NB_REG; index++) + { + pBBAttributes->BBAttributes_array[index] = (*reg); + reg++; + } +} + +#if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) +/** + * @brief Activation of the protection of the secure hide area. + * + * @param Banks indicate the bank concerned by the activation + * This parameter can be one of the following values: + * @arg FLASH_BANK_1: Bank1 to be protected + * @arg FLASH_BANK_2: Bank2 to be protected + * @arg FLASH_BANK_BOTH: Bank1 and Bank2 to be protected + * + * @retval None + */ +void HAL_FLASHEx_EnableSecHideProtection(uint32_t Banks) +{ + /* Check the parameters */ + assert_param(IS_FLASH_BANK(Banks)); + + if ((Banks & FLASH_BANK_1) != 0U) + { + SET_BIT(FLASH->SECHDPCR, FLASH_SECHDPCR_HDP1_ACCDIS); + } + + if ((Banks & FLASH_BANK_2) != 0U) + { + SET_BIT(FLASH->SECHDPCR, FLASH_SECHDPCR_HDP2_ACCDIS); + } +} +#endif /* __ARM_FEATURE_CMSE */ + +/** + * @} + */ + +/** @addtogroup FLASHEx_Exported_Functions_Group2 FLASHEx Exported Functions Group2 + * @{ + */ + +/** + * @brief Configuration of the privilege attribute. + * + * @param PrivMode indicate privilege mode configuration + * This parameter can be one of the following values: + * @arg FLASH_SPRIV_GRANTED: access to secure Flash registers is granted to privileged + * or unprivileged access + * @arg FLASH_SPRIV_DENIED: access to secure Flash registers is denied + * to unprivileged access + * @arg FLASH_NSPRIV_GRANTED: access to non-secure Flash registers is granted to privileged + * or unprivileged access + * @arg FLASH_NSPRIV_DENIED: access to non-secure Flash registers is denied + * to unprivilege access + * + * @retval None + */ +void HAL_FLASHEx_ConfigPrivMode(uint32_t PrivMode) +{ + /* Check the parameters */ + assert_param(IS_FLASH_CFGPRIVMODE(PrivMode)); + + MODIFY_REG(FLASH->PRIVCFGR, (FLASH_PRIVCFGR_SPRIV | FLASH_PRIVCFGR_NSPRIV), PrivMode); +} + +/** + * @brief Return the value of the privilege attribute. + * + * @retval It indicates the privilege mode configuration. + * This return value can be one of the following values: + * @arg FLASH_SPRIV_GRANTED: access to secure Flash registers is granted to privileged + * or unprivileged access + * @arg FLASH_SPRIV_DENIED: access to secure Flash registers is denied + * to unprivileged access + * @arg FLASH_NSPRIV_GRANTED: access to non-secure Flash registers is granted to privileged + * or unprivileged access + * @arg FLASH_NSPRIV_DENIED: access to Flash registers is denied + * to unprivilege accessP + */ +uint32_t HAL_FLASHEx_GetPrivMode(void) +{ + return (FLASH->PRIVCFGR & (FLASH_PRIVCFGR_SPRIV | FLASH_PRIVCFGR_NSPRIV)); +} + +#if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) +/** + * @brief Configuration of the security inversion. + * + * @param SecInvState indicate the flash security state configuration + * This parameter can be one of the following values: + * @arg FLASH_SEC_INV_DISABLE: Security state of Flash is not inverted + * @arg FLASH_SEC_INV_ENABLE: Security state of Flash is inverted + * + * @retval HAL Status + */ +HAL_StatusTypeDef HAL_FLASHEx_ConfigSecInversion(uint32_t SecInvState) +{ + HAL_StatusTypeDef status; + + /* Check the parameters */ + assert_param(IS_FLASH_CFGSECINV(SecInvState)); + + /* Process Locked */ + __HAL_LOCK(&pFlash); + + /* Wait for last operation to be completed */ + status = FLASH_WaitForLastOperation(FLASH_TIMEOUT_VALUE); + + if (status == HAL_OK) + { + MODIFY_REG(FLASH->SECCR, FLASH_SECCR_INV, SecInvState); + } + + /* Process Unlocked */ + __HAL_UNLOCK(&pFlash); + + return status; +} + +/** + * @brief Return the value of the security inversion. + * + * @retval It indicates the flash security state configuration + * This return value can be one of the following values: + * @arg FLASH_SEC_INV_DISABLE: Security state of Flash is not inverted + * @arg FLASH_SEC_INV_ENABLE: Security state of Flash is inverted + */ +uint32_t HAL_FLASHEx_GetSecInversion(void) +{ + return (FLASH->SECCR & FLASH_SECCR_INV); +} +#endif /* __ARM_FEATURE_CMSE */ + +/** + * @brief Enable the Power-down Mode for Flash Banks + * @param Banks indicate which bank to put in power-down mode + * This parameter can be one of the following values: + * @arg FLASH_BANK_1: Flash Bank 1 + * @arg FLASH_BANK_2: Flash Bank 2 + * @arg FLASH_BANK_BOTH: Flash Bank 1 and Bank 2 + * @retval HAL Status + */ +HAL_StatusTypeDef HAL_FLASHEx_EnablePowerDown(uint32_t Banks) +{ + HAL_StatusTypeDef status = HAL_OK; + uint32_t tickstart; + + /* Check the parameters */ + assert_param(IS_FLASH_BANK(Banks)); + + /* Request power-down mode for Bank 1 */ + if ((Banks & FLASH_BANK_1) != 0U) + { + /* Check PD1 and PDREQ1 bits (Bank 1 is not in power-down mode and not being + already under power-down request) */ + if ((FLASH->NSSR & FLASH_NSSR_PD1) != 0U) + { + status = HAL_ERROR; + } + else if ((FLASH->ACR & FLASH_ACR_PDREQ1) != 0U) + { + status = HAL_ERROR; + } + else + { + /* Unlock PDREQ1 bit */ + WRITE_REG(FLASH->PDKEY1R, FLASH_PDKEY1_1); + WRITE_REG(FLASH->PDKEY1R, FLASH_PDKEY1_2); + + /* Set PDREQ1 in FLASH_ACR register */ + SET_BIT(FLASH->ACR, FLASH_ACR_PDREQ1); + + /* Check PD1 bit */ + tickstart = HAL_GetTick(); + while (((FLASH->NSSR & FLASH_NSSR_PD1) != FLASH_NSSR_PD1)) + { + if ((HAL_GetTick() - tickstart) > FLASH_TIMEOUT_VALUE) + { + return HAL_TIMEOUT; + } + } + } + } + + /* Request power-down mode for Bank 2 */ + if ((Banks & FLASH_BANK_2) != 0U) + { + /* Check PD2 and PDREQ2 bits (Bank 2 is not in power-down mode and not being + already under power-down request) */ + if ((FLASH->NSSR & FLASH_NSSR_PD2) != 0U) + { + status = HAL_ERROR; + } + else if ((FLASH->ACR & FLASH_ACR_PDREQ2) != 0U) + { + status = HAL_ERROR; + } + else + { + /* Unlock PDREQ2 bit */ + WRITE_REG(FLASH->PDKEY2R, FLASH_PDKEY2_1); + WRITE_REG(FLASH->PDKEY2R, FLASH_PDKEY2_2); + + /* Set PDREQ2 in FLASH_ACR register */ + SET_BIT(FLASH->ACR, FLASH_ACR_PDREQ2); + + /* Check PD2 bit */ + tickstart = HAL_GetTick(); + while (((FLASH->NSSR & FLASH_NSSR_PD2) != FLASH_NSSR_PD2)) + { + if ((HAL_GetTick() - tickstart) > FLASH_TIMEOUT_VALUE) + { + return HAL_TIMEOUT; + } + } + } + } + + return status; +} + +/** + * @brief Configuration of the Low-Power read Mode. + * + * @param ConfigLPM indicate the Low-Power read Mode configuration. + * This parameter can be one of the following values: + * @arg FLASH_LPM_ENABLE: Flash is in low-power read mode + * @arg FLASH_LPM_DISABLE: Flash is in normal read mode + * + * @retval HAL Status + */ +HAL_StatusTypeDef HAL_FLASHEx_ConfigLowPowerRead(uint32_t ConfigLPM) +{ + HAL_StatusTypeDef status = HAL_OK; + + /* Check the parameters */ + assert_param(IS_FLASH_CFGLPM(ConfigLPM)); + + /* Set LPM Bit in FLASH_ACR register */ + MODIFY_REG(FLASH->ACR, FLASH_ACR_LPM, ConfigLPM); + + /* Check that low power read mode has been activated */ + if (READ_BIT(FLASH->ACR, FLASH_ACR_LPM) != ConfigLPM) + { + status = HAL_ERROR; + } + + return status; +} + +/** + * @brief Return the value of the Low-Power read Mode. + * + * @retval It indicates the flash low-power read mode configuration + * This return value can be one of the following values: + * @arg FLASH_LPM_ENABLE: Flash is in low-power read mode + * @arg FLASH_LPM_DISABLE: Flash is in normal read mode + */ +uint32_t HAL_FLASHEx_GetLowPowerRead(void) +{ + return (FLASH->ACR & FLASH_ACR_LPM); +} + +/** + * @brief Return the on-going Flash Operation. After a system reset, return + * the interrupted Flash operation, if any. + * @param pFlashOperation [out] pointer to a FLASH_OperationTypeDef structure + * that contains the Flash operation information. + * + * @retval None + */ +void HAL_FLASHEx_GetOperation(FLASH_OperationTypeDef *pFlashOperation) +{ + uint32_t opsr_reg = FLASH->OPSR; + + /* Get Flash operation Type */ + pFlashOperation->OperationType = opsr_reg & FLASH_OPSR_CODE_OP; + + /* Get Flash operation memory */ + pFlashOperation->FlashArea = opsr_reg & (FLASH_OPSR_SYSF_OP | FLASH_OPSR_BK_OP); + + /* Get Flash operation address */ + pFlashOperation->Address = opsr_reg & FLASH_OPSR_ADDR_OP; +} + +/** + * @} + */ + +/** + * @} + */ + +/* Private functions ---------------------------------------------------------*/ + +/** @addtogroup FLASHEx_Private_Functions + * @{ + */ +/** + * @brief Mass erase of FLASH memory. + * @param Banks Banks to be erased + * This parameter can be one of the following values: + * @arg FLASH_BANK_1: Bank1 to be erased + * @arg FLASH_BANK_2: Bank2 to be erased + * @arg FLASH_BANK_BOTH: Bank1 and Bank2 to be erased + * @retval None + */ +static void FLASH_MassErase(uint32_t Banks) +{ + __IO uint32_t *reg_cr; + + /* Check the parameters */ + assert_param(IS_FLASH_BANK(Banks)); + + /* Access to SECCR or NSCR registers depends on operation type */ + reg_cr = IS_FLASH_SECURE_OPERATION() ? &(FLASH->SECCR) : &(FLASH_NS->NSCR); + + /* Set the Mass Erase Bit for the bank 1 and proceed to erase */ + if ((Banks & FLASH_BANK_1) != 0U) + { + SET_BIT((*reg_cr), FLASH_NSCR_MER1 | FLASH_NSCR_STRT); + } + + /* Set the Mass Erase Bit for the bank 2 and proceed to erase */ + if ((Banks & FLASH_BANK_2) != 0U) + { + SET_BIT((*reg_cr), FLASH_NSCR_MER2 | FLASH_NSCR_STRT); + } +} + +/** + * @brief Erase the specified FLASH memory page. + * @param Page FLASH page to erase + * This parameter must be a value between 0 and (max number of pages in the bank - 1) + * @param Banks Bank(s) where the page will be erased + * This parameter can be one of the following values: + * @arg FLASH_BANK_1: Page in bank 1 to be erased + * @arg FLASH_BANK_2: Page in bank 2 to be erased + * @retval None + */ +void FLASH_PageErase(uint32_t Page, uint32_t Banks) +{ + __IO uint32_t *reg_cr; + + /* Check the parameters */ + assert_param(IS_FLASH_PAGE(Page)); + assert_param(IS_FLASH_BANK_EXCLUSIVE(Banks)); + + /* Access to SECCR or NSCR registers depends on operation type */ + reg_cr = IS_FLASH_SECURE_OPERATION() ? &(FLASH->SECCR) : &(FLASH_NS->NSCR); + + if ((Banks & FLASH_BANK_1) != 0U) + { + CLEAR_BIT((*reg_cr), FLASH_NSCR_BKER); + } + else + { + SET_BIT((*reg_cr), FLASH_NSCR_BKER); + } + + /* Proceed to erase the page */ + MODIFY_REG((*reg_cr), (FLASH_NSCR_PNB | FLASH_NSCR_PER | FLASH_NSCR_STRT), \ + ((Page << FLASH_NSCR_PNB_Pos) | FLASH_NSCR_PER | FLASH_NSCR_STRT)); +} + +/** + * @brief Configure the write protection of the desired pages. + * + * @note When the memory read protection level is selected (RDP level = 1), + * it is not possible to program or erase Flash memory if the CPU debug + * features are connected (JTAG or single wire) or boot code is being + * executed from RAM or System flash, even if WRP is not activated. + * @note To configure the WRP options, the option lock bit OPTLOCK must be + * cleared with the call of the HAL_FLASH_OB_Unlock() function. + * @note To validate the WRP options, the option bytes must be reloaded + * through the call of the HAL_FLASH_OB_Launch() function. + * + * @param WRPArea specifies the area to be configured. + * This parameter can be one of the following values: + * @arg OB_WRPAREA_BANK1_AREAA: Flash Bank 1 Area A + * @arg OB_WRPAREA_BANK1_AREAB: Flash Bank 1 Area B + * @arg OB_WRPAREA_BANK2_AREAA: Flash Bank 2 Area A + * @arg OB_WRPAREA_BANK2_AREAB: Flash Bank 2 Area B + * + * @param WRPStartOffset specifies the start page of the write protected area + * This parameter can be page number between 0 and (max number of pages in the bank - 1) + * + * @param WRPEndOffset specifies the end page of the write protected area + * This parameter can be page number between WRPStartOffset and (max number of pages in the bank - 1) + * + * @param WRPLock enables the lock of the write protected area + * This parameter can be set to ENABLE or DISABLE + * + * @retval None + */ +static void FLASH_OB_WRPConfig(uint32_t WRPArea, uint32_t WRPStartOffset, uint32_t WRPEndOffset, + FunctionalState WRPLock) +{ + /* Check the parameters */ + assert_param(IS_OB_WRPAREA(WRPArea)); + assert_param(IS_FLASH_PAGE(WRPStartOffset)); + assert_param(IS_FLASH_PAGE(WRPEndOffset)); + assert_param(IS_FUNCTIONAL_STATE(WRPLock)); + + /* Configure the write protected area */ + if (WRPArea == OB_WRPAREA_BANK1_AREAA) + { + FLASH->WRP1AR = (((uint32_t)(~WRPLock) << FLASH_WRP1AR_UNLOCK_Pos) | \ + (WRPEndOffset << FLASH_WRP1AR_WRP1A_PEND_Pos) | \ + WRPStartOffset); + } + else if (WRPArea == OB_WRPAREA_BANK1_AREAB) + { + FLASH->WRP1BR = (((uint32_t)(~WRPLock) << FLASH_WRP1BR_UNLOCK_Pos) | \ + (WRPEndOffset << FLASH_WRP1BR_WRP1B_PEND_Pos) | \ + WRPStartOffset); + } + else if (WRPArea == OB_WRPAREA_BANK2_AREAA) + { + FLASH->WRP2AR = (((uint32_t)(~WRPLock) << FLASH_WRP2AR_UNLOCK_Pos) | \ + (WRPEndOffset << FLASH_WRP2AR_WRP2A_PEND_Pos) | \ + WRPStartOffset); + } + else if (WRPArea == OB_WRPAREA_BANK2_AREAB) + { + FLASH->WRP2BR = (((uint32_t)(~WRPLock) << FLASH_WRP2BR_UNLOCK_Pos) | \ + (WRPEndOffset << FLASH_WRP2BR_WRP2B_PEND_Pos) | \ + WRPStartOffset); + } + else + { + /* Empty statement (to be compliant MISRA 15.7) */ + } +} + +/** + * @brief Set the read protection level. + * + * @note To configure the RDP level, the option lock bit OPTLOCK must be + * cleared with the call of the HAL_FLASH_OB_Unlock() function. + * @note To validate the RDP level, the option bytes must be reloaded + * through the call of the HAL_FLASH_OB_Launch() function. + * @note !!! Warning : When enabling OB_RDP level 2 it's no more possible + * to go back to other levels !!! + * + * @param RDPLevel specifies the read protection level. + * This parameter can be one of the following values: + * @arg OB_RDP_LEVEL_0: No protection + * @arg OB_RDP_LEVEL_0_5: No debug access to secure area + * @arg OB_RDP_LEVEL_1: Read protection of the memory + * @arg OB_RDP_LEVEL_2: Full chip protection + * + * @retval None + */ +static void FLASH_OB_RDPConfig(uint32_t RDPLevel) +{ + /* Check the parameters */ + assert_param(IS_OB_RDP_LEVEL(RDPLevel)); + + /* Configure the RDP level in the option bytes register */ + MODIFY_REG(FLASH->OPTR, FLASH_OPTR_RDP, RDPLevel); +} + +/** + * @brief Set the read protection key. + * @param RDPKeyType specifies the read protection key type. + * This parameter can be one of the following values: + * @arg OB_RDP_KEY_OEM1: OEM1 key + * @arg OB_RDP_KEY_OEM2: OEM2 key + * @param RDPKey1 specifies the RDP key 1. + * @param RDPKey2 specifies the RDP key 2. + * @retval None + */ +static void FLASH_OB_RDPKeyConfig(uint32_t RDPKeyType, uint32_t RDPKey1, uint32_t RDPKey2) +{ + /* Check the parameters */ + assert_param(IS_OB_RDP_KEY_TYPE(RDPKeyType)); + + /* Configure the RDP OEM key */ + if (RDPKeyType == OB_RDP_KEY_OEM1) + { + WRITE_REG(FLASH->OEM1KEYR1, RDPKey1); + WRITE_REG(FLASH->OEM1KEYR2, RDPKey2); + } + else + { + WRITE_REG(FLASH->OEM2KEYR1, RDPKey1); + WRITE_REG(FLASH->OEM2KEYR2, RDPKey2); + } +} + +/** + * @brief Program the FLASH User Option Byte. + * + * @note To configure the user option bytes, the option lock bit OPTLOCK must + * be cleared with the call of the HAL_FLASH_OB_Unlock() function. + * @note To validate the user option bytes, the option bytes must be reloaded + * through the call of the HAL_FLASH_OB_Launch() function. + * @param UserType: The FLASH User Option Bytes to be modified. + * This parameter can be a combination of @ref FLASH_OB_USER_Type + * @param UserConfig The selected User Option Bytes values. + * This parameter can be a combination of @ref FLASH_OB_USER_BOR_LEVEL, + * @ref FLASH_OB_USER_nRST_STOP, @ref FLASH_OB_USER_nRST_STANDBY, + * @ref FLASH_OB_USER_nRST_SHUTDOWN, @ref FLASH_OB_USER_SRAM_RST, + * @ref FLASH_OB_USER_IWDG_SW, @ref FLASH_OB_USER_IWDG_STOP, + * @ref FLASH_OB_USER_IWDG_STANDBY, @ref FLASH_OB_USER_WWDG_SW, + * @ref OB_USER_SWAP_BANK, @ref FLASH_OB_USER_DUALBANK, + * @ref FLASH_OB_USER_BKPRAM_RST, @ref FLASH_OB_USER_SRAM3_ECC, + * @ref FLASH_OB_USER_SRAM2_ECC, @ref FLASH_OB_USER_SRAM2_RST, + * @ref FLASH_OB_USER_nSWBOOT0, @ref FLASH_OB_USER_nBOOT0, + * @ref FLASH_OB_USER_PA15_PUPEN, @ref FLASH_OB_USER_IO_VDD_HSLV, + * @ref FLASH_OB_USER_IO_VDDIO2_HSLV and @ref OB_USER_TZEN + * @retval None + */ +static void FLASH_OB_UserConfig(uint32_t UserType, uint32_t UserConfig) +{ + uint32_t optr_reg_val = 0; + uint32_t optr_reg_mask = 0; + + /* Check the parameters */ + assert_param(IS_OB_USER_TYPE(UserType)); + + if ((UserType & OB_USER_BOR_LEV) != 0U) + { + /* BOR level option byte should be modified */ + assert_param(IS_OB_USER_BOR_LEVEL(UserConfig & FLASH_OPTR_BOR_LEV)); + + /* Set value and mask for BOR level option byte */ + optr_reg_val |= (UserConfig & FLASH_OPTR_BOR_LEV); + optr_reg_mask |= FLASH_OPTR_BOR_LEV; + } + + if ((UserType & OB_USER_NRST_STOP) != 0U) + { + /* nRST_STOP option byte should be modified */ + assert_param(IS_OB_USER_STOP(UserConfig & FLASH_OPTR_nRST_STOP)); + + /* Set value and mask for nRST_STOP option byte */ + optr_reg_val |= (UserConfig & FLASH_OPTR_nRST_STOP); + optr_reg_mask |= FLASH_OPTR_nRST_STOP; + } + + if ((UserType & OB_USER_NRST_STDBY) != 0U) + { + /* nRST_STDBY option byte should be modified */ + assert_param(IS_OB_USER_STANDBY(UserConfig & FLASH_OPTR_nRST_STDBY)); + + /* Set value and mask for nRST_STDBY option byte */ + optr_reg_val |= (UserConfig & FLASH_OPTR_nRST_STDBY); + optr_reg_mask |= FLASH_OPTR_nRST_STDBY; + } + + if ((UserType & OB_USER_NRST_SHDW) != 0U) + { + /* nRST_SHDW option byte should be modified */ + assert_param(IS_OB_USER_SHUTDOWN(UserConfig & FLASH_OPTR_nRST_SHDW)); + + /* Set value and mask for nRST_SHDW option byte */ + optr_reg_val |= (UserConfig & FLASH_OPTR_nRST_SHDW); + optr_reg_mask |= FLASH_OPTR_nRST_SHDW; + } + + if ((UserType & OB_USER_SRAM_RST) != 0U) + { + /* SRAM_RST option byte should be modified */ + assert_param(IS_OB_USER_SRAM_RST(UserConfig & FLASH_OPTR_SRAM_RST)); + + /* Set value and mask for SRAM_RST option byte */ + optr_reg_val |= (UserConfig & FLASH_OPTR_SRAM_RST); + optr_reg_mask |= FLASH_OPTR_SRAM_RST; + } + + if ((UserType & OB_USER_IWDG_SW) != 0U) + { + /* IWDG_SW option byte should be modified */ + assert_param(IS_OB_USER_IWDG(UserConfig & FLASH_OPTR_IWDG_SW)); + + /* Set value and mask for IWDG_SW option byte */ + optr_reg_val |= (UserConfig & FLASH_OPTR_IWDG_SW); + optr_reg_mask |= FLASH_OPTR_IWDG_SW; + } + + if ((UserType & OB_USER_IWDG_STOP) != 0U) + { + /* IWDG_STOP option byte should be modified */ + assert_param(IS_OB_USER_IWDG_STOP(UserConfig & FLASH_OPTR_IWDG_STOP)); + + /* Set value and mask for IWDG_STOP option byte */ + optr_reg_val |= (UserConfig & FLASH_OPTR_IWDG_STOP); + optr_reg_mask |= FLASH_OPTR_IWDG_STOP; + } + + if ((UserType & OB_USER_IWDG_STDBY) != 0U) + { + /* IWDG_STDBY option byte should be modified */ + assert_param(IS_OB_USER_IWDG_STDBY(UserConfig & FLASH_OPTR_IWDG_STDBY)); + + /* Set value and mask for IWDG_STDBY option byte */ + optr_reg_val |= (UserConfig & FLASH_OPTR_IWDG_STDBY); + optr_reg_mask |= FLASH_OPTR_IWDG_STDBY; + } + + if ((UserType & OB_USER_WWDG_SW) != 0U) + { + /* WWDG_SW option byte should be modified */ + assert_param(IS_OB_USER_WWDG(UserConfig & FLASH_OPTR_WWDG_SW)); + + /* Set value and mask for WWDG_SW option byte */ + optr_reg_val |= (UserConfig & FLASH_OPTR_WWDG_SW); + optr_reg_mask |= FLASH_OPTR_WWDG_SW; + } + + if ((UserType & OB_USER_SWAP_BANK) != 0U) + { + /* SWAP_BANK option byte should be modified */ + assert_param(IS_OB_USER_SWAP_BANK(UserConfig & FLASH_OPTR_SWAP_BANK)); + + /* Set value and mask for SWAP_BANK option byte */ + optr_reg_val |= (UserConfig & FLASH_OPTR_SWAP_BANK); + optr_reg_mask |= FLASH_OPTR_SWAP_BANK; + } + + if ((UserType & OB_USER_DUALBANK) != 0U) + { + /* DUALBANK option byte should be modified */ + assert_param(IS_OB_USER_DUALBANK(UserConfig & FLASH_OPTR_DUALBANK)); + + /* Set value and mask for DUALBANK option byte */ + optr_reg_val |= (UserConfig & FLASH_OPTR_DUALBANK); + optr_reg_mask |= FLASH_OPTR_DUALBANK; + } + + if ((UserType & OB_USER_BKPRAM_ECC) != 0U) + { + /* BKPRAM_ECC option byte should be modified */ + assert_param(IS_OB_USER_BKPRAM_ECC(UserConfig & FLASH_OPTR_BKPRAM_ECC)); + + /* Set value and mask for BKPRAM_ECC option byte */ + optr_reg_val |= (UserConfig & FLASH_OPTR_BKPRAM_ECC); + optr_reg_mask |= FLASH_OPTR_BKPRAM_ECC; + } +#if defined(SRAM3_BASE) + if ((UserType & OB_USER_SRAM3_ECC) != 0U) + { + /* SRAM3_ECC option byte should be modified */ + assert_param(IS_OB_USER_SRAM3_ECC(UserConfig & FLASH_OPTR_SRAM3_ECC)); + + /* Set value and mask for SRAM3_ECC option byte */ + optr_reg_val |= (UserConfig & FLASH_OPTR_SRAM3_ECC); + optr_reg_mask |= FLASH_OPTR_SRAM3_ECC; + } +#endif /* SRAM3_BASE */ + if ((UserType & OB_USER_SRAM2_ECC) != 0U) + { + /* SRAM2_ECC option byte should be modified */ + assert_param(IS_OB_USER_SRAM2_ECC(UserConfig & FLASH_OPTR_SRAM2_ECC)); + + /* Set value and mask for SRAM2_ECC option byte */ + optr_reg_val |= (UserConfig & FLASH_OPTR_SRAM2_ECC); + optr_reg_mask |= FLASH_OPTR_SRAM2_ECC; + } + + if ((UserType & OB_USER_SRAM2_RST) != 0U) + { + /* SRAM2_RST option byte should be modified */ + assert_param(IS_OB_USER_SRAM2_RST(UserConfig & FLASH_OPTR_SRAM2_RST)); + + /* Set value and mask for SRAM2_RST option byte */ + optr_reg_val |= (UserConfig & FLASH_OPTR_SRAM2_RST); + optr_reg_mask |= FLASH_OPTR_SRAM2_RST; + } + + if ((UserType & OB_USER_NSWBOOT0) != 0U) + { + /* nSWBOOT0 option byte should be modified */ + assert_param(IS_OB_USER_SWBOOT0(UserConfig & FLASH_OPTR_nSWBOOT0)); + + /* Set value and mask for nSWBOOT0 option byte */ + optr_reg_val |= (UserConfig & FLASH_OPTR_nSWBOOT0); + optr_reg_mask |= FLASH_OPTR_nSWBOOT0; + } + + if ((UserType & OB_USER_NBOOT0) != 0U) + { + /* nBOOT0 option byte should be modified */ + assert_param(IS_OB_USER_BOOT0(UserConfig & FLASH_OPTR_nBOOT0)); + + /* Set value and mask for nBOOT0 option byte */ + optr_reg_val |= (UserConfig & FLASH_OPTR_nBOOT0); + optr_reg_mask |= FLASH_OPTR_nBOOT0; + } + + if ((UserType & OB_USER_PA15_PUPEN) != 0U) + { + /* PA15_PUPEN option byte should be modified */ + assert_param(IS_OB_USER_PA15_PUPEN(UserConfig & FLASH_OPTR_PA15_PUPEN)); + + /* Set value and mask for nBOOT0 option byte */ + optr_reg_val |= (UserConfig & FLASH_OPTR_PA15_PUPEN); + optr_reg_mask |= FLASH_OPTR_PA15_PUPEN; + } + + if ((UserType & OB_USER_IO_VDD_HSLV) != 0U) + { + /* IO_VDD_HSLV option byte should be modified */ + assert_param(IS_OB_USER_IO_VDD_HSLV(UserConfig & FLASH_OPTR_IO_VDD_HSLV)); + + /* Set value and mask for IO_VDD_HSLV option byte */ + optr_reg_val |= (UserConfig & FLASH_OPTR_IO_VDD_HSLV); + optr_reg_mask |= FLASH_OPTR_IO_VDD_HSLV; + } + + if ((UserType & OB_USER_IO_VDDIO2_HSLV) != 0U) + { + /* IO_VDDIO2_HSLV option byte should be modified */ + assert_param(IS_OB_USER_IO_VDDIO2_HSLV(UserConfig & FLASH_OPTR_IO_VDDIO2_HSLV)); + + /* Set value and mask for IO_VDDIO2_HSLV option byte */ + optr_reg_val |= (UserConfig & FLASH_OPTR_IO_VDDIO2_HSLV); + optr_reg_mask |= FLASH_OPTR_IO_VDDIO2_HSLV; + } + + if ((UserType & OB_USER_TZEN) != 0U) + { + /* TZEN option byte should be modified */ + assert_param(IS_OB_USER_TZEN(UserConfig & FLASH_OPTR_TZEN)); + + /* Set value and mask for TZEN option byte */ + optr_reg_val |= (UserConfig & FLASH_OPTR_TZEN); + optr_reg_mask |= FLASH_OPTR_TZEN; + } + + /* Configure the option bytes register */ + MODIFY_REG(FLASH->OPTR, optr_reg_mask, optr_reg_val); +} + +#if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) +/** + * @brief Configure the watermarked-based secure area. + * + * @param WMSecConfig specifies the area to be configured. + * This parameter can be a combination of the following values: + * @arg OB_WMSEC_AREA1 or @arg OB_WMSEC_AREA2: Select Flash Secure Area 1 or Area 2 + * @arg OB_WMSEC_SECURE_AREA_CONFIG: configure Flash Secure Area + * @arg OB_WMSEC_HDP_AREA_CONFIG: configure Flash secure hide Area + * @arg OB_WMSEC_HDP_AREA_ENABLE: enable secure hide Area in Secure Area + * @arg OB_WMSEC_HDP_AREA_DISABLE: disable secure hide Area in Secure Area + * + * @param WMSecStartPage specifies the start page of the secure area + * This parameter can be page number between 0 and (max number of pages in the bank - 1) + * + * @param WMSecEndPage specifies the end page of the secure area + * This parameter can be page number between WMSecStartPage and (max number of pages in the bank - 1) + * + * @param WMHDPEndPage specifies the end page of the secure hide area + * This parameter can be a page number between WMSecStartPage and WMSecEndPage + * + * @retval None + */ +static void FLASH_OB_WMSECConfig(uint32_t WMSecConfig, uint32_t WMSecStartPage, uint32_t WMSecEndPage, + uint32_t WMHDPEndPage) +{ + uint32_t tmp_secwm1 = 0U; + uint32_t tmp_secwm2 = 0U; + + /* Check the parameters */ + assert_param(IS_OB_WMSEC_CONFIG(WMSecConfig)); + assert_param(IS_OB_WMSEC_AREA_EXCLUSIVE(WMSecConfig & 0x3U)); + assert_param(IS_FLASH_PAGE(WMSecStartPage)); + assert_param(IS_FLASH_PAGE(WMSecEndPage)); + assert_param(IS_FLASH_PAGE(WMHDPEndPage)); + + /* Read SECWM registers */ + if ((WMSecConfig & OB_WMSEC_AREA1) != 0U) + { + tmp_secwm1 = FLASH->SECWM1R1; + tmp_secwm2 = FLASH->SECWM1R2; + } + else if ((WMSecConfig & OB_WMSEC_AREA2) != 0U) + { + tmp_secwm1 = FLASH->SECWM2R1; + tmp_secwm2 = FLASH->SECWM2R2; + } + else + { + /* Nothing to do */ + } + + /* Configure Secure Area */ + if ((WMSecConfig & OB_WMSEC_SECURE_AREA_CONFIG) != 0U) + { + tmp_secwm1 = ((WMSecEndPage << FLASH_SECWM1R1_SECWM1_PEND_Pos) | WMSecStartPage); + } + + /* Configure Secure Hide Area */ + if ((WMSecConfig & OB_WMSEC_HDP_AREA_CONFIG) != 0U) + { + tmp_secwm2 &= (~FLASH_SECWM1R2_HDP1_PEND); + tmp_secwm2 |= (WMHDPEndPage << FLASH_SECWM1R2_HDP1_PEND_Pos); + } + + /* Enable Secure Hide Area */ + if ((WMSecConfig & OB_WMSEC_HDP_AREA_ENABLE) != 0U) + { + tmp_secwm2 |= FLASH_SECWM1R2_HDP1EN; + } + + /* Disable Secure Hide Area */ + if ((WMSecConfig & OB_WMSEC_HDP_AREA_DISABLE) != 0U) + { + tmp_secwm2 &= (~FLASH_SECWM1R2_HDP1EN); + } + + /* Write SECWM registers */ + if ((WMSecConfig & OB_WMSEC_AREA1) != 0U) + { + FLASH->SECWM1R1 = tmp_secwm1; + FLASH->SECWM1R2 = tmp_secwm2; + } + else if ((WMSecConfig & OB_WMSEC_AREA2) != 0U) + { + FLASH->SECWM2R1 = tmp_secwm1; + FLASH->SECWM2R2 = tmp_secwm2; + } + else + { + /* Nothing to do */ + } +} + +/** + * @brief Configure the boot lock. + * + * @param BootLockConfig specifies the activation of the BOOT_LOCK. + * This parameter can be one of the following values: + * @arg OB_BOOT_LOCK_DISABLE: Boot Lock mode deactivated + * @arg OB_BOOT_LOCK_ENABLE: Boot Lock mode activated + * + * @retval None + */ +static void FLASH_OB_BootLockConfig(uint32_t BootLockConfig) +{ + /* Check the parameters */ + assert_param(IS_OB_BOOT_LOCK(BootLockConfig)); + + /* Configure the option bytes register */ + MODIFY_REG(FLASH->SECBOOTADD0R, FLASH_SECBOOTADD0R_BOOT_LOCK, BootLockConfig); +} +#endif /* __ARM_FEATURE_CMSE */ + +/** + * @brief Configure the boot address. + * + * @param BootAddrConfig specifies the area to be configured. + * This parameter can be one of the following values: + * @arg OB_BOOTADDR_NS0: Non-secure boot address 0 + * @arg OB_BOOTADDR_NS1: Non-secure boot address 1 + * @arg OB_BOOTADDR_SEC0: Secure boot address 0 + * + * @param BootAddr: specifies the address used for the boot + * This parameter can be page number between 0 and 0xFFFFFF00 + * + * @retval None + */ +static void FLASH_OB_BootAddrConfig(uint32_t BootAddrConfig, uint32_t BootAddr) +{ + /* Check the parameters */ + assert_param(IS_OB_BOOTADDR_CONFIG(BootAddrConfig)); + + if (BootAddrConfig == OB_BOOTADDR_NS0) + { + FLASH->NSBOOTADD0R = BootAddr; + } + else if (BootAddrConfig == OB_BOOTADDR_NS1) + { + FLASH->NSBOOTADD1R = BootAddr; + } +#if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) + else if (BootAddrConfig == OB_BOOTADDR_SEC0) + { + MODIFY_REG(FLASH->SECBOOTADD0R, FLASH_SECBOOTADD0R_SECBOOTADD0, BootAddr); + } +#endif /* __ARM_FEATURE_CMSE */ + else + { + /* Empty statement (to be compliant MISRA 15.7) */ + } +} + +/** + * @brief Return the FLASH Write Protection Option Bytes value. + * + * @param[in] WRPArea specifies the area to be returned. + * This parameter can be one of the following values: + * @arg OB_WRPAREA_BANK1_AREAA: Flash Bank 1 Area A + * @arg OB_WRPAREA_BANK1_AREAB: Flash Bank 1 Area B + * @arg OB_WRPAREA_BANK2_AREAA: Flash Bank 2 Area A + * @arg OB_WRPAREA_BANK2_AREAB: Flash Bank 2 Area B + * + * @param[out] WRPStartOffset specifies the address where to copied the start page + * of the write protected area + * + * @param[out] WRPEndOffset specifies the address where to copied the end page of + * the write protected area + * + * @param[out] WRPLock specifies the lock status of the write protected area. + * The returned value can be ENABLE or DISABLE + * + * @retval None + */ +static void FLASH_OB_GetWRP(uint32_t WRPArea, uint32_t *WRPStartOffset, uint32_t *WRPEndOffset, + FunctionalState *WRPLock) +{ + /* Get the configuration of the write protected area */ + if (WRPArea == OB_WRPAREA_BANK1_AREAA) + { + *WRPStartOffset = READ_BIT(FLASH->WRP1AR, FLASH_WRP1AR_WRP1A_PSTRT); + *WRPEndOffset = (READ_BIT(FLASH->WRP1AR, FLASH_WRP1AR_WRP1A_PEND) >> FLASH_WRP1AR_WRP1A_PEND_Pos); + *WRPLock = (READ_BIT(FLASH->WRP1AR, FLASH_WRP1AR_UNLOCK) != 0U) ? DISABLE : ENABLE; + } + else if (WRPArea == OB_WRPAREA_BANK1_AREAB) + { + *WRPStartOffset = READ_BIT(FLASH->WRP1BR, FLASH_WRP1BR_WRP1B_PSTRT); + *WRPEndOffset = (READ_BIT(FLASH->WRP1BR, FLASH_WRP1BR_WRP1B_PEND) >> FLASH_WRP1BR_WRP1B_PEND_Pos); + *WRPLock = (READ_BIT(FLASH->WRP1BR, FLASH_WRP1BR_UNLOCK) != 0U) ? DISABLE : ENABLE; + } + else if (WRPArea == OB_WRPAREA_BANK2_AREAA) + { + *WRPStartOffset = READ_BIT(FLASH->WRP2AR, FLASH_WRP2AR_WRP2A_PSTRT); + *WRPEndOffset = (READ_BIT(FLASH->WRP2AR, FLASH_WRP2AR_WRP2A_PEND) >> FLASH_WRP2AR_WRP2A_PEND_Pos); + *WRPLock = (READ_BIT(FLASH->WRP2AR, FLASH_WRP2AR_UNLOCK) != 0U) ? DISABLE : ENABLE; + } + else if (WRPArea == OB_WRPAREA_BANK2_AREAB) + { + *WRPStartOffset = READ_BIT(FLASH->WRP2BR, FLASH_WRP2BR_WRP2B_PSTRT); + *WRPEndOffset = (READ_BIT(FLASH->WRP2BR, FLASH_WRP2BR_WRP2B_PEND) >> FLASH_WRP2BR_WRP2B_PEND_Pos); + *WRPLock = (READ_BIT(FLASH->WRP2BR, FLASH_WRP2BR_UNLOCK) != 0U) ? DISABLE : ENABLE; + } + else + { + /* Empty statement (to be compliant MISRA 15.7) */ + } +} + +/** + * @brief Return the FLASH Read Protection level. + * @retval FLASH ReadOut Protection Level. + * This return value can be one of the following values: + * @arg OB_RDP_LEVEL_0: No protection + * @arg OB_RDP_LEVEL_0_5: No debug access to secure area + * @arg OB_RDP_LEVEL_1: Read protection of the memory + * @arg OB_RDP_LEVEL_2: Full chip protection + */ +static uint32_t FLASH_OB_GetRDP(void) +{ + uint32_t rdp_level = READ_BIT(FLASH->OPTR, FLASH_OPTR_RDP); + + if ((rdp_level != OB_RDP_LEVEL_0) && (rdp_level != OB_RDP_LEVEL_0_5) && (rdp_level != OB_RDP_LEVEL_2)) + { + return (OB_RDP_LEVEL_1); + } + else + { + return rdp_level; + } +} + +/** + * @brief Return the FLASH User Option Byte value. + * @retval The FLASH User Option Bytes values. + * The return value can be a combination of @ref FLASH_OB_USER_BOR_LEVEL, + * @ref FLASH_OB_USER_nRST_STOP, @ref FLASH_OB_USER_nRST_STANDBY, + * @ref FLASH_OB_USER_nRST_SHUTDOWN, @ref FLASH_OB_USER_SRAM_RST, + * @ref FLASH_OB_USER_IWDG_SW, @ref FLASH_OB_USER_IWDG_STOP, + * @ref FLASH_OB_USER_IWDG_STANDBY, @ref FLASH_OB_USER_WWDG_SW, + * @ref OB_USER_SWAP_BANK, @ref FLASH_OB_USER_DUALBANK, + * @ref FLASH_OB_USER_BKPRAM_RST, @ref FLASH_OB_USER_SRAM3_ECC, + * @ref FLASH_OB_USER_SRAM2_ECC, @ref FLASH_OB_USER_SRAM2_RST, + * @ref FLASH_OB_USER_nSWBOOT0, @ref FLASH_OB_USER_nBOOT0, + * @ref FLASH_OB_USER_PA15_PUPEN, @ref FLASH_OB_USER_IO_VDD_HSLV, + * @ref FLASH_OB_USER_IO_VDDIO2_HSLV and @ref OB_USER_TZEN + */ +static uint32_t FLASH_OB_GetUser(void) +{ + uint32_t user_config = READ_REG(FLASH->OPTR); + CLEAR_BIT(user_config, FLASH_OPTR_RDP); + + return user_config; +} + +#if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) +/** + * @brief Return the watermarked-based secure area configuration. + * + * @param WMSecConfig [in/out] specifies the area to be returned. + * This parameter can be one of the following values: + * @arg OB_WMSEC_AREA1: select Flash Secure Area 1 + * @arg OB_WMSEC_AREA2: select Flash Secure Area 2 + * When return from the function, this parameter will be a combinaison of the following values: + * @arg OB_WMSEC_AREAA or @arg OB_WMSEC_AREAB: selected Flash Secure Area A or Area B + * @arg OB_WMSEC_HDP_AREA_ENABLE: Secure Hide Area in Secure Area enabled + * @arg OB_WMSEC_HDP_AREA_DISABLE: Secure Hide Area in Secure Area disabled + * + * @param WMSecStartPage [out] specifies the start page of the secure area + * + * @param WMSecEndPage [out] specifies the end page of the secure area + * + * @param WMHDPEndPage [out] specifies the end page of the secure hide area + * + * + * @retval None + */ +static void FLASH_OB_GetWMSEC(uint32_t *WMSecConfig, uint32_t *WMSecStartPage, uint32_t *WMSecEndPage, + uint32_t *WMHDPEndPage) +{ + uint32_t tmp_secwm1 = 0U; + uint32_t tmp_secwm2 = 0U; + + /* Check the parameters */ + assert_param(IS_OB_WMSEC_CONFIG(*WMSecConfig)); + assert_param(IS_FLASH_BANK_EXCLUSIVE((*WMSecConfig) & 0x3U)); + + /* Read SECWM registers */ + if (((*WMSecConfig) & OB_WMSEC_AREA1) != 0U) + { + tmp_secwm1 = FLASH->SECWM1R1; + tmp_secwm2 = FLASH->SECWM1R2; + } + else if (((*WMSecConfig) & OB_WMSEC_AREA2) != 0U) + { + tmp_secwm1 = FLASH->SECWM2R1; + tmp_secwm2 = FLASH->SECWM2R2; + } + else + { + /* Empty statement (to be compliant MISRA 15.7) */ + } + + /* Configuration of secure area */ + *WMSecStartPage = (tmp_secwm1 & FLASH_SECWM1R1_SECWM1_PSTRT); + *WMSecEndPage = ((tmp_secwm1 & FLASH_SECWM1R1_SECWM1_PEND) >> FLASH_SECWM1R1_SECWM1_PEND_Pos); + + /* Configuration of secure hide area */ + *WMHDPEndPage = ((tmp_secwm2 & FLASH_SECWM1R2_HDP1_PEND) >> FLASH_SECWM1R2_HDP1_PEND_Pos); + + if ((tmp_secwm2 & FLASH_SECWM1R2_HDP1EN) == 0U) + { + *WMSecConfig = ((*WMSecConfig) | OB_WMSEC_HDP_AREA_DISABLE); + } + else + { + *WMSecConfig = ((*WMSecConfig) | OB_WMSEC_HDP_AREA_ENABLE); + } + +} + +/** + * @brief Return the boot lock configuration. + * + * @retval Value of Boot Lock configuration. + * It can be one of the following values: + * @arg OB_BOOT_LOCK_DISABLE: Boot Lock mode deactivated + * @arg OB_BOOT_LOCK_ENABLE: Boot Lock mode activated + */ +static uint32_t FLASH_OB_GetBootLock(void) +{ + return (FLASH->SECBOOTADD0R & FLASH_SECBOOTADD0R_BOOT_LOCK); +} +#endif /* __ARM_FEATURE_CMSE */ + +/** + * @brief Return the boot address. + * + * @param[in] BootAddrConfig specifies the area to be returned. + * This parameter can be one of the following values: + * @arg OB_BOOTADDR_NS0: Non-secure boot address 0 + * @arg OB_BOOTADDR_NS1: Non-secure boot address 1 + * @arg OB_BOOTADDR_SEC0: Secure boot address 0 + * + * @param[out] BootAddr specifies the boot address value + * + * @retval None + */ +static void FLASH_OB_GetBootAddr(uint32_t BootAddrConfig, uint32_t *BootAddr) +{ + if (BootAddrConfig == OB_BOOTADDR_NS0) + { + *BootAddr = (FLASH->NSBOOTADD0R & FLASH_NSBOOTADD0R_NSBOOTADD0); + } + else if (BootAddrConfig == OB_BOOTADDR_NS1) + { + *BootAddr = (FLASH->NSBOOTADD1R & FLASH_NSBOOTADD1R_NSBOOTADD1); + } +#if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) + else if (BootAddrConfig == OB_BOOTADDR_SEC0) + { + *BootAddr = (FLASH->SECBOOTADD0R & FLASH_SECBOOTADD0R_SECBOOTADD0); + } +#endif /* __ARM_FEATURE_CMSE */ + else + { + /* Empty statement (to be compliant MISRA 15.7) */ + } +} + +/** + * @} + */ + +#endif /* HAL_FLASH_MODULE_ENABLED */ + +/** + * @} + */ + +/** + * @} + */ diff --git a/examples/ported_version_freertos_stm32u545_example/yport/Drivers/STM32U5xx_HAL_Driver/Src/stm32u5xx_hal_gpio.c b/examples/ported_version_freertos_stm32u545_example/yport/Drivers/STM32U5xx_HAL_Driver/Src/stm32u5xx_hal_gpio.c new file mode 100644 index 0000000000..7208911bec --- /dev/null +++ b/examples/ported_version_freertos_stm32u545_example/yport/Drivers/STM32U5xx_HAL_Driver/Src/stm32u5xx_hal_gpio.c @@ -0,0 +1,989 @@ +/** + ****************************************************************************** + * @file stm32u5xx_hal_gpio.c + * @author MCD Application Team + * @brief GPIO HAL module driver. + * This file provides firmware functions to manage the following + * functionalities of the General Purpose Input/Output (GPIO) peripheral: + * + Initialization and de-initialization functions + * + IO operation functions + ****************************************************************************** + * @attention + * + * Copyright (c) 2021 STMicroelectronics. + * All rights reserved. + * + * This software is licensed under terms that can be found in the LICENSE file + * in the root directory of this software component. + * If no LICENSE file comes with this software, it is provided AS-IS. + * + ****************************************************************************** + @verbatim + ============================================================================== + ##### GPIO Peripheral features ##### + ============================================================================== + [..] + (+) Each port bit of the general-purpose I/O (GPIO) ports can be individually + configured by software in several modes: + (++) Input mode + (++) Analog mode + (++) Output mode + (++) Alternate function mode + (++) External interrupt/event lines + + (+) During and just after reset, the alternate functions and external interrupt + lines are not active and the I/O ports are configured in input floating mode. + + (+) All GPIO pins have weak internal pull-up and pull-down resistors, which can be + activated or not. + + (+) In Output or Alternate mode, each IO can be configured on open-drain or push-pull + type and the IO speed can be selected depending on the VDD value. + + (+) The microcontroller IO pins are connected to onboard peripherals/modules through a + multiplexer that allows only one peripheral alternate function (AF) connected + to an IO pin at a time. In this way, there can be no conflict between peripherals + sharing the same IO pin. + + (+) All ports have external interrupt/event capability. To use external interrupt + lines, the port must be configured in input mode. All available GPIO pins are + connected to the 16 external interrupt/event lines from EXTI0 to EXTI15. + + (+) The external interrupt/event controller consists of up to 39 edge detectors + (16 lines are connected to GPIO) for generating event/interrupt requests (each + input line can be independently configured to select the type (interrupt or event) + and the corresponding trigger event (rising or falling or both). Each line can + also be masked independently. + + ##### How to use this driver ##### + ============================================================================== + [..] + (#) Enable the GPIO AHB clock using the following function: __HAL_RCC_GPIOx_CLK_ENABLE(). + + (#) Configure the GPIO pin(s) using HAL_GPIO_Init(). + (++) Configure the IO mode using "Mode" member from GPIO_InitTypeDef structure + (++) Activate Pull-up, Pull-down resistor using "Pull" member from GPIO_InitTypeDef + structure. + (++) In case of Output or alternate function mode selection: the speed is + configured through "Speed" member from GPIO_InitTypeDef structure. + (++) In alternate mode is selection, the alternate function connected to the IO + is configured through "Alternate" member from GPIO_InitTypeDef structure. + (++) Analog mode is required when a pin is to be used as ADC channel + or DAC output. + (++) In case of external interrupt/event selection the "Mode" member from + GPIO_InitTypeDef structure select the type (interrupt or event) and + the corresponding trigger event (rising or falling or both). + + (#) In case of external interrupt/event mode selection, configure NVIC IRQ priority + mapped to the EXTI line using HAL_NVIC_SetPriority() and enable it using + HAL_NVIC_EnableIRQ(). + + (#) To get the level of a pin configured in input mode use HAL_GPIO_ReadPin(). + + (#) To set/reset the level of a pin configured in output mode use + HAL_GPIO_WritePin()/HAL_GPIO_TogglePin(). + + (#) To set the level of several pins and reset level of several other pins in + same cycle, use HAL_GPIO_WriteMultipleStatePin(). + + (#) To lock pin configuration until next reset use HAL_GPIO_LockPin(). + + (#) During and just after reset, the alternate functions are not + active and the GPIO pins are configured in input floating mode (except JTAG + pins). + + (#) The LSE oscillator pins OSC32_IN and OSC32_OUT can be used as general purpose + (PC14 and PC15, respectively) when the LSE oscillator is off. The LSE has + priority over the GPIO function. + + (#) The HSE oscillator pins OSC_IN/OSC_OUT can be used as + general purpose PH0 and PH1, respectively, when the HSE oscillator is off. + The HSE has priority over the GPIO function. + + @endverbatim + ****************************************************************************** + */ + +/* Includes ------------------------------------------------------------------*/ +#include "stm32u5xx_hal.h" + +/** @addtogroup STM32U5xx_HAL_Driver + * @{ + */ + +/** @addtogroup GPIO + * @{ + */ + +#ifdef HAL_GPIO_MODULE_ENABLED + +/* Private typedef -----------------------------------------------------------*/ +/* Private defines -----------------------------------------------------------*/ +/** @defgroup GPIO_Private_Defines GPIO Private Defines + * @{ + */ +#define GPIO_MODE (0x00000003U) +#define EXTI_MODE (0x10000000U) +#define GPIO_MODE_IT (0x00010000U) +#define GPIO_MODE_EVT (0x00020000U) +#define RISING_EDGE (0x00100000U) +#define FALLING_EDGE (0x00200000U) +#define GPIO_OUTPUT_TYPE (0x00000010U) +#define GPIO_NUMBER (16U) + +/** + * @} + */ + +/* Private macros ------------------------------------------------------------*/ +/* Private variables ---------------------------------------------------------*/ +/** @defgroup GPIO_Private_Variables GPIO Private Variables + * @{ + */ + +/* LPGPIO Mapping */ +static const LPGPIO_MapTypeDef LPGPIO_Map[GPIO_NUMBER] = +{ + /* LPGPIO Pins Port Pin */ + /* Pin 0:*/ {GPIOA, 1}, + /* Pin 1:*/ {GPIOA, 3}, + /* Pin 2:*/ {GPIOA, 6}, + /* Pin 3:*/ {GPIOB, 1}, + /* Pin 4:*/ {GPIOB, 10}, + /* Pin 5:*/ {GPIOC, 2}, + /* Pin 6:*/ {GPIOD, 13}, + /* Pin 7:*/ {GPIOD, 2}, + /* Pin 8:*/ {GPIOC, 10}, + /* Pin 9:*/ {GPIOB, 0}, + /* Pin 10:*/ {GPIOC, 12}, + /* Pin 11:*/ {GPIOB, 3}, + /* Pin 12:*/ {GPIOB, 4}, + /* Pin 13:*/ {GPIOE, 0}, + /* Pin 14:*/ {GPIOE, 2}, + /* Pin 15:*/ {GPIOE, 3}, +}; + +/** + * @} + */ + +/* Private function prototypes -----------------------------------------------*/ +/* Exported functions --------------------------------------------------------*/ + +/** @addtogroup GPIO_Exported_Functions + * @{ + */ + +/** @defgroup GPIO_Exported_Functions_Group1 Initialization/de-initialization functions + * @brief Initialization and Configuration functions + * +@verbatim + =============================================================================== + ##### Initialization and de-initialization functions ##### + =============================================================================== + +@endverbatim + * @{ + */ + +/** + * @brief Initialize the GPIOx/LPGPIOx peripheral according to the specified parameters in the pGPIO_Init. + * @note If GPIOx/LPGPIOx peripheral pin is used in EXTI_MODE and the pin is secure in case + * the system implements the security (TZEN=1), it is up to the secure application to + * insure that the corresponding EXTI line is set secure. + * @param GPIOx or LPGPIOx: where x can be (A..I) for the GPIO and (1) for LPGPIO to select the corresponding + * peripheral for STM32U5 family + * @param pGPIO_Init: pointer to a GPIO_InitTypeDef structure that contains + * the configuration information for the specified GPIO peripheral. + * @retval None + */ +void HAL_GPIO_Init(GPIO_TypeDef *GPIOx, const GPIO_InitTypeDef *pGPIO_Init) +{ + uint32_t tmp; + uint32_t iocurrent; + uint32_t pin_position; + uint32_t position = 0U; + GPIO_TypeDef *p_gpio; + + /* Check the parameters */ + assert_param(IS_GPIO_ALL_INSTANCE(GPIOx)); + assert_param(IS_GPIO_PIN(pGPIO_Init->Pin)); + assert_param(IS_GPIO_MODE(pGPIO_Init->Mode)); + + /* Save GPIO port address */ + p_gpio = GPIOx; + + /* Configure the port pins */ + while (((pGPIO_Init->Pin) >> position) != 0U) + { + /* Get current io position */ + iocurrent = (pGPIO_Init->Pin) & (1UL << position); + + /* Save Pin Position */ + pin_position = position; + + if (iocurrent != 0U) + { + /*--------------------- GPIO Mode Configuration ------------------------*/ + /* In case of Alternate function mode selection */ + if (GPIOx == LPGPIO1) + { + /* MODER configuration */ + tmp = GPIOx->MODER; + tmp &= ~(LPGPIO_MODER_MOD0 << position); + tmp |= ((pGPIO_Init->Mode & GPIO_MODE_OUTPUT_PP) << position); + GPIOx->MODER = tmp; + + /* Save GPIO Port and pin index */ + p_gpio = LPGPIO_Map[position].GPIO_PORT; + pin_position = LPGPIO_Map[position].Pin_Pos; + + /* Configure Alternate function mapped with the current IO */ + tmp = p_gpio->AFR[(pin_position) >> 3U]; + tmp &= ~(0x0FUL << (((pin_position) & 0x07U) * 4U)); + tmp |= ((GPIO_AF11_LPGPIO1 & 0x0FUL) << (((pin_position) & 0x07U) * 4U)); + p_gpio->AFR[(pin_position) >> 3U] = tmp; + + /* Configure IO Direction mode (Alternate) */ + tmp = p_gpio->MODER; + tmp &= ~(GPIO_MODER_MODE0 << (pin_position * GPIO_MODER_MODE1_Pos)); + tmp |= ((GPIO_MODE_AF_PP & 0x0FUL) << (pin_position * GPIO_MODER_MODE1_Pos)); + p_gpio->MODER = tmp; + } + else if ((pGPIO_Init->Mode == GPIO_MODE_AF_PP) || (pGPIO_Init->Mode == GPIO_MODE_AF_OD)) + { + /* Check the parameters */ + assert_param(IS_GPIO_ALL_INSTANCE(GPIOx)); + assert_param(IS_GPIO_AF_INSTANCE(GPIOx)); + assert_param(IS_GPIO_AF(pGPIO_Init->Alternate)); + + /* Configure Alternate function mapped with the current IO */ + tmp = GPIOx->AFR[position >> 3U]; + tmp &= ~(0x0FUL << ((position & 0x07U) * GPIO_AFRL_AFSEL1_Pos)); + tmp |= ((pGPIO_Init->Alternate & 0x0FUL) << ((position & 0x07U) * GPIO_AFRL_AFSEL1_Pos)); + GPIOx->AFR[position >> 3U] = tmp; + + /* Configure IO Direction mode (Alternate) */ + tmp = p_gpio->MODER; + tmp &= ~(GPIO_MODER_MODE0 << (pin_position * GPIO_MODER_MODE1_Pos)); + tmp |= ((pGPIO_Init->Mode & GPIO_MODE) << (pin_position * GPIO_MODER_MODE1_Pos)); + p_gpio->MODER = tmp; + } + else + { + /* Check the parameters */ + assert_param(IS_GPIO_ALL_INSTANCE(GPIOx)); + + /* Configure IO Direction mode (Input, Output, Alternate or Analog) */ + tmp = p_gpio->MODER; + tmp &= ~(GPIO_MODER_MODE0 << (pin_position * GPIO_MODER_MODE1_Pos)); + tmp |= ((pGPIO_Init->Mode & GPIO_MODE) << (pin_position * GPIO_MODER_MODE1_Pos)); + p_gpio->MODER = tmp; + } + + /* In case of Output or Alternate function mode selection */ + if ((pGPIO_Init->Mode == GPIO_MODE_OUTPUT_PP) || (pGPIO_Init->Mode == GPIO_MODE_AF_PP) || + (pGPIO_Init->Mode == GPIO_MODE_OUTPUT_OD) || (pGPIO_Init->Mode == GPIO_MODE_AF_OD)) + { + /* Check the Speed parameter */ + assert_param(IS_GPIO_SPEED(pGPIO_Init->Speed)); + + /* Configure the IO Speed */ + tmp = p_gpio->OSPEEDR; + tmp &= ~(GPIO_OSPEEDR_OSPEED0 << (pin_position * GPIO_OSPEEDR_OSPEED1_Pos)); + tmp |= (pGPIO_Init->Speed << (pin_position * GPIO_OSPEEDR_OSPEED1_Pos)); + p_gpio->OSPEEDR = tmp; + + /* Configure the IO Output Type */ + tmp = p_gpio->OTYPER; + tmp &= ~(GPIO_OTYPER_OT0 << pin_position); + tmp |= (((pGPIO_Init->Mode & GPIO_OUTPUT_TYPE) >> 4U) << pin_position); + p_gpio->OTYPER = tmp; + } + + if (pGPIO_Init->Mode != GPIO_MODE_ANALOG) + { + /* Check the Pull parameters */ + assert_param(IS_GPIO_PULL(pGPIO_Init->Pull)); + + /* Activate the Pull-up or Pull down resistor for the current IO */ + tmp = p_gpio->PUPDR; + tmp &= ~(GPIO_PUPDR_PUPD0 << (pin_position * GPIO_PUPDR_PUPD1_Pos)); + tmp |= ((pGPIO_Init->Pull) << (pin_position * GPIO_PUPDR_PUPD1_Pos)); + p_gpio->PUPDR = tmp; + } + + /*--------------------- EXTI Mode Configuration ------------------------*/ + /* Configure the External Interrupt or event for the current IO */ + if ((pGPIO_Init->Mode & EXTI_MODE) == EXTI_MODE) + { + tmp = EXTI->EXTICR[position >> 2U]; + tmp &= ~((0x0FUL) << (EXTI_EXTICR1_EXTI1_Pos * (position & 0x03U))); + tmp |= (GPIO_GET_INDEX(GPIOx) << (EXTI_EXTICR1_EXTI1_Pos * (position & 0x03U))); + EXTI->EXTICR[position >> 2U] = tmp; + + /* Clear Rising Falling edge configuration */ + tmp = EXTI->RTSR1; + tmp &= ~((uint32_t)iocurrent); + if ((pGPIO_Init->Mode & RISING_EDGE) == RISING_EDGE) + { + tmp |= iocurrent; + } + EXTI->RTSR1 = tmp; + + tmp = EXTI->FTSR1; + tmp &= ~((uint32_t)iocurrent); + if ((pGPIO_Init->Mode & FALLING_EDGE) == FALLING_EDGE) + { + tmp |= iocurrent; + } + EXTI->FTSR1 = tmp; + + /* Clear EXTI line configuration */ + tmp = EXTI->EMR1; + tmp &= ~((uint32_t)iocurrent); + if ((pGPIO_Init->Mode & GPIO_MODE_EVT) == GPIO_MODE_EVT) + { + tmp |= iocurrent; + } + EXTI->EMR1 = tmp; + + tmp = EXTI->IMR1; + tmp &= ~((uint32_t)iocurrent); + if ((pGPIO_Init->Mode & GPIO_MODE_IT) == GPIO_MODE_IT) + { + tmp |= iocurrent; + } + EXTI->IMR1 = tmp; + } + } + position++; + } +} + +/** + * @brief De-initialize the GPIOx peripheral registers to their default reset values. + * @param GPIOx or LPGPIOx: where x can be (A..I) for the GPIO and (1) for LPGPIO to select the the corresponding + * peripheral for STM32U5 family + * @param GPIO_Pin: specifies the port bit to be written. + * This parameter can be one of GPIO_PIN_x where x can be (0..15). + * @retval None + */ +void HAL_GPIO_DeInit(GPIO_TypeDef *GPIOx, uint32_t GPIO_Pin) +{ + uint32_t tmp; + uint32_t iocurrent; + uint32_t pin_position; + uint32_t position = 0U; + GPIO_TypeDef *p_gpio; + + /* Check the parameters */ + assert_param(IS_GPIO_PIN(GPIO_Pin)); + + /* Save GPIO port address */ + p_gpio = GPIOx; + + /* Configure the port pins */ + while ((GPIO_Pin >> position) != 0U) + { + /* Get current io position */ + iocurrent = (GPIO_Pin) & (1UL << position); + + /*Save Pin Position */ + pin_position = position; + + if (iocurrent != 0U) + { + /* In case of LPGPIO port selected */ + if (GPIOx == LPGPIO1) + { + /* Configure LP/IO in Input Mode */ + p_gpio = LPGPIO_Map[pin_position].GPIO_PORT; + pin_position = LPGPIO_Map[position].Pin_Pos; + LPGPIO1->MODER &= ~(1U << pin_position); + } + else + { + /* Check the parameters */ + assert_param(IS_GPIO_ALL_INSTANCE(GPIOx)); + + /*------------------------- EXTI Mode Configuration --------------------*/ + /* Clear the External Interrupt or Event for the current IO */ + tmp = EXTI->EXTICR[position >> 2U]; + tmp &= ((0x0FUL) << (8U * (position & 0x03U))); + if (tmp == (GPIO_GET_INDEX(GPIOx) << (8U * (position & 0x03U)))) + { + /* Clear EXTI line configuration */ + EXTI->IMR1 &= ~(iocurrent); + EXTI->EMR1 &= ~(iocurrent); + + /* Clear Rising Falling edge configuration */ + EXTI->RTSR1 &= ~(iocurrent); + EXTI->FTSR1 &= ~(iocurrent); + + tmp = (0x0FUL) << (8U * (position & 0x03U)); + EXTI->EXTICR[position >> 2U] &= ~tmp; + } + } + + /*------------------------- GPIO Mode Configuration --------------------*/ + /* Configure IO in Analog Mode */ + p_gpio->MODER |= (GPIO_MODER_MODE0 << (pin_position * GPIO_MODER_MODE1_Pos)); + + /* Configure the default Alternate Function in current IO */ + p_gpio->AFR[pin_position >> 3U] &= ~(0x0FUL << ((pin_position & 0x07U) * GPIO_AFRL_AFSEL1_Pos)); + + /* Configure the default value for IO Speed */ + p_gpio->OSPEEDR &= ~(GPIO_OSPEEDR_OSPEED0 << (pin_position * GPIO_OSPEEDR_OSPEED1_Pos)); + + /* Configure the default value IO Output Type */ + p_gpio->OTYPER &= ~(GPIO_OTYPER_OT0 << pin_position); + + /* Deactivate the Pull-up and Pull-down resistor for the current IO */ + p_gpio->PUPDR &= ~(GPIO_PUPDR_PUPD0 << (pin_position * GPIO_PUPDR_PUPD1_Pos)); + } + + position++; + } +} + +/** + * @} + */ + +/** @addtogroup GPIO_Exported_Functions_Group2 + * @brief GPIO/LPGPIO Read, Write, Toggle, Lock and EXTI management functions. + * +@verbatim + =============================================================================== + ##### IO operation functions ##### + =============================================================================== + +@endverbatim + * @{ + */ + +/** + * @brief Read the specified input port pin. + * @param GPIOx or LPGPIOx: where x can be (A..I) for the GPIO and (1) for LPGPIO to select the the corresponding + * peripheral for STM32U5 family + * @param GPIO_Pin: specifies the port bit to read. + * This parameter can be GPIO_PIN_x where x can be (0..15). + * @retval The input port pin value. + */ +GPIO_PinState HAL_GPIO_ReadPin(const GPIO_TypeDef *GPIOx, uint16_t GPIO_Pin) +{ + GPIO_PinState bitstatus; + + /* Check the parameters */ + assert_param(IS_GPIO_PIN(GPIO_Pin)); + + if ((GPIOx->IDR & GPIO_Pin) != 0U) + { + bitstatus = GPIO_PIN_SET; + } + else + { + bitstatus = GPIO_PIN_RESET; + } + + return bitstatus; +} + +/** + * @brief Set or clear the selected data port bit. + * @note This function uses GPIOx_BSRR/LPGPIOx_BSRR and GPIOx_BRR/LPGPIOx_BRR registers to allow atomic read/modify + * accesses. In this way, there is no risk of an IRQ occurring between + * the read and the modify access. + * @param GPIOx or LPGPIOx: where x can be (A..I) for the GPIO and (1) for LPGPIO to select the the corresponding + * peripheral for STM32U5 family + * @param GPIO_Pin: specifies the port bit to be written. + * This parameter can be any combination of GPIO_Pin_x where x can be (0..15). + * @param PinState: specifies the value to be written to the selected bit. + * This parameter can be one of the GPIO_PinState enum values: + * @arg GPIO_PIN_RESET: to clear the port pin + * @arg GPIO_PIN_SET: to set the port pin + * @retval None + */ +void HAL_GPIO_WritePin(GPIO_TypeDef *GPIOx, uint16_t GPIO_Pin, GPIO_PinState PinState) +{ + /* Check the parameters */ + assert_param(IS_GPIO_PIN(GPIO_Pin)); + assert_param(IS_GPIO_PIN_ACTION(PinState)); + + if (PinState != GPIO_PIN_RESET) + { + GPIOx->BSRR = (uint32_t)GPIO_Pin; + } + else + { + GPIOx->BRR = (uint32_t)GPIO_Pin; + } +} + +/** + * @brief Set and clear several pins of a dedicated port in same cycle. + * @note This function uses GPIOx_BSRR and GPIOx_BRR registers to allow atomic read/modify + * accesses. + * @param GPIOx or LPGPIOx: where x can be (A..I) for the GPIO and (1) for LPGPIO to select the the corresponding + * peripheral for STM32U5 family + * @param PinReset specifies the port bits to be reset + * This parameter can be any combination of GPIO_Pin_x where x can be (0..15) or zero. + * @param PinSet specifies the port bits to be set + * This parameter can be any combination of GPIO_Pin_x where x can be (0..15) or zero. + * @note Both PinReset and PinSet combinations shall not get any common bit, else + * assert would be triggered. + * @note At least one of the two parameters used to set or reset shall be different from zero. + * @retval None + */ +void HAL_GPIO_WriteMultipleStatePin(GPIO_TypeDef *GPIOx, uint16_t PinReset, uint16_t PinSet) +{ + uint32_t tmp; + + /* Check the parameters */ + /* Make sure at least one parameter is different from zero and that there is no common pin */ + assert_param(IS_GPIO_PIN((uint32_t)PinReset | (uint32_t)PinSet)); + assert_param(IS_GPIO_COMMON_PIN(PinReset, PinSet)); + + tmp = (((uint32_t)PinReset << 16) | PinSet); + GPIOx->BSRR = tmp; +} + +/** + * @brief Toggle the specified GPIO pin. + * @param GPIOx or LPGPIOx: where x can be (A..I) for the GPIO and (1) for LPGPIO to select the the corresponding + * peripheral for STM32U5 family + * @param GPIO_Pin specifies the pin to be toggled. + * This parameter can be any combination of GPIO_Pin_x where x can be (0..15). + * @retval None + */ +void HAL_GPIO_TogglePin(GPIO_TypeDef *GPIOx, uint16_t GPIO_Pin) +{ + uint32_t odr; + + /* Check the parameters */ + assert_param(IS_GPIO_PIN(GPIO_Pin)); + + /* get current Output Data Register value */ + odr = GPIOx->ODR; + + /* Set selected pins that were at low level, and reset ones that were high */ + GPIOx->BSRR = ((odr & GPIO_Pin) << GPIO_NUMBER) | (~odr & GPIO_Pin); +} + +/** + * @brief Lock GPIO Pins configuration registers. + * @note The locked registers are GPIOx_MODER, GPIOx_OTYPER, GPIOx_OSPEEDR, + * GPIOx_PUPDR, GPIOx_AFRL and GPIOx_AFRH. + * @note The configuration of the locked GPIO pins can no longer be modified + * until the next reset. + * @param GPIOx or LPGPIOx: where x can be (A..I) for the GPIO and (1) for LPGPIO to select the the corresponding + * peripheral for STM32U5 family + * @param GPIO_Pin: specifies the port bits to be locked. + * This parameter can be any combination of GPIO_Pin_x where x can be (0..15). + * @retval None + */ +HAL_StatusTypeDef HAL_GPIO_LockPin(GPIO_TypeDef *GPIOx, uint16_t GPIO_Pin) +{ + uint32_t iocurrent; + uint32_t pin_locked; + uint32_t pin_position; + uint32_t position = 0U; + GPIO_TypeDef *p_gpio; + __IO uint32_t tmp = GPIO_LCKR_LCKK; + + /* Check the parameters */ + assert_param(IS_GPIO_PIN(GPIO_Pin)); + + /* Save GPIO port address */ + p_gpio = GPIOx; + + /* Configure the port pins */ + while ((GPIO_Pin >> position) != 0U) + { + /* Get current io position */ + iocurrent = GPIO_Pin & (1UL << position); + + if (iocurrent != 0U) + { + + /* In case of LPGPIO Port */ + if (GPIOx == LPGPIO1) + { + /* Save GPIO Port and pin index */ + p_gpio = LPGPIO_Map[position].GPIO_PORT; + pin_position = (1UL << (LPGPIO_Map[position].Pin_Pos)); + + /* Save gpio pin locked */ + pin_locked = p_gpio->LCKR; + + /* Apply lock key write sequence */ + tmp |= (pin_locked | pin_position); + } + else + { + /* Check the parameters */ + assert_param(IS_GPIO_ALL_INSTANCE(GPIOx)); + + /* Save GPIO Pin pos*/ + pin_position = (1UL << position); + + /* Save gpio pin locked */ + pin_locked = p_gpio->LCKR; + + /* Apply lock key write sequence */ + tmp |= (pin_locked | pin_position); + } + + /* Set LCKx bit(s): LCKK='1' + LCK[15-0] */ + p_gpio->LCKR = tmp; + /* Reset LCKx bit(s): LCKK='0' + LCK[15-0] */ + p_gpio->LCKR = pin_position; + /* Set LCKx bit(s): LCKK='1' + LCK[15-0] */ + p_gpio->LCKR = tmp; + /* Read LCKK register. This read is mandatory to complete key lock sequence */ + tmp = p_gpio->LCKR; + + /* read again in order to confirm lock is active */ + if ((p_gpio->LCKR & GPIO_LCKR_LCKK) != GPIO_LCKR_LCKK) + { + return HAL_ERROR; + } + } + position++; + } + return HAL_OK; +} + +/** + * @brief Enable speed optimization for several pin of dedicated port. + * @note Not all I/Os support the HSLV mode. Refer to the I/O structure in the corresponding + * datasheet for the list of I/Os supporting this feature. Other I/Os HSLV configuration must + * be kept at reset value. + * @note It must be used only if the I/O supply voltage is below 2.7 V. + * @param GPIOx or LPGPIOx: where x can be (A..I) for the GPIO and (1) for LPGPIO to select the the corresponding + * peripheral for STM32U5 family + * @param GPIO_Pin: specifies the port bit to be written. + * This parameter can be any combination of GPIO_Pin_x where x can be (0..15). + * @retval None + */ +void HAL_GPIO_EnableHighSPeedLowVoltage(GPIO_TypeDef *GPIOx, uint16_t GPIO_Pin) +{ + uint32_t iocurrent; + uint32_t pin_position; + uint32_t position = 0U; + GPIO_TypeDef *p_gpio; + + /* Check the parameters */ + assert_param(IS_GPIO_PIN(GPIO_Pin)); + + /* Save GPIO port address */ + p_gpio = GPIOx; + + /* Configure the port pins */ + while ((GPIO_Pin >> position) != 0U) + { + /* Get current io position */ + iocurrent = GPIO_Pin & (1UL << position); + + if (iocurrent != 0U) + { + /* In case of LPGPIO Port */ + if (GPIOx == LPGPIO1) + { + /* Get GPIO pin position */ + position = POSITION_VAL(GPIO_Pin); + + /* Save GPIO Port and pin index */ + p_gpio = LPGPIO_Map[position].GPIO_PORT; + pin_position = (1UL << (LPGPIO_Map[position].Pin_Pos)); + } + else + { + /* Check the parameters */ + assert_param(IS_GPIO_ALL_INSTANCE(GPIOx)); + + /* Save GPIO pin pos */ + pin_position = (1UL << position); + } + /* Set HSLVR gpio pin */ + SET_BIT(p_gpio->HSLVR, pin_position); + } + position++; + } +} + +/** + * @brief Disable speed optimization for several pin of dedicated port. + * @note Not all I/Os support the HSLV mode. Refer to the I/O structure in the corresponding + * datasheet for the list of I/Os supporting this feature. Other I/Os HSLV configuration must + * be kept at reset value. + * @note It must be used only if the I/O supply voltage is below 2.7 V. + * @param GPIOx or LPGPIOx: where x can be (A..I) for the GPIO and (1) for LPGPIO to select the the corresponding + * peripheral for STM32U5 family + * @param GPIO_Pin: specifies the port bit to be written. + * This parameter can be any combination of GPIO_Pin_x where x can be (0..15). + * @retval None + */ +void HAL_GPIO_DisableHighSPeedLowVoltage(GPIO_TypeDef *GPIOx, uint16_t GPIO_Pin) +{ + uint32_t iocurrent; + uint32_t pin_position; + uint32_t position = 0U; + GPIO_TypeDef *p_gpio; + + /* Check the parameters */ + assert_param(IS_GPIO_PIN(GPIO_Pin)); + + /* Save GPIO port address */ + p_gpio = GPIOx; + + /* Configure the port pins */ + while ((GPIO_Pin >> position) != 0U) + { + /* Get current io position */ + iocurrent = GPIO_Pin & (1UL << position); + + if (iocurrent != 0U) + { + /* In case of LPGPIO Port */ + if (GPIOx == LPGPIO1) + { + /* Get GPIO pin position */ + position = POSITION_VAL(GPIO_Pin); + + /* Save GPIO Port and pin index */ + p_gpio = LPGPIO_Map[position].GPIO_PORT; + pin_position = (1UL << (LPGPIO_Map[position].Pin_Pos)); + } + else + { + /* Check the parameters */ + assert_param(IS_GPIO_ALL_INSTANCE(GPIOx)); + + /* Save GPIO pin pos */ + pin_position = (1UL << position); + } + /* Clear HSLVR gpio pin */ + CLEAR_BIT(p_gpio->HSLVR, pin_position); + } + position++; + } +} + +/** + * @brief Handle EXTI interrupt request. + * @param GPIO_Pin: Specifies the port pin connected to corresponding EXTI line. + * @retval None + */ +void HAL_GPIO_EXTI_IRQHandler(uint16_t GPIO_Pin) +{ + /* EXTI line interrupt detected */ + if (__HAL_GPIO_EXTI_GET_RISING_IT(GPIO_Pin) != 0U) + { + __HAL_GPIO_EXTI_CLEAR_RISING_IT(GPIO_Pin); + HAL_GPIO_EXTI_Rising_Callback(GPIO_Pin); + } + + if (__HAL_GPIO_EXTI_GET_FALLING_IT(GPIO_Pin) != 0U) + { + __HAL_GPIO_EXTI_CLEAR_FALLING_IT(GPIO_Pin); + HAL_GPIO_EXTI_Falling_Callback(GPIO_Pin); + } +} + +/** + * @brief EXTI line rising detection callback. + * @param GPIO_Pin: Specifies the port pin connected to corresponding EXTI line. + * @retval None + */ +__weak void HAL_GPIO_EXTI_Rising_Callback(uint16_t GPIO_Pin) +{ + /* Prevent unused argument(s) compilation warning */ + UNUSED(GPIO_Pin); + + /* NOTE: This function should not be modified, when the callback is needed, + the HAL_GPIO_EXTI_Rising_Callback could be implemented in the user file + */ +} + +/** + * @brief EXTI line falling detection callback. + * @param GPIO_Pin: Specifies the port pin connected to corresponding EXTI line. + * @retval None + */ +__weak void HAL_GPIO_EXTI_Falling_Callback(uint16_t GPIO_Pin) +{ + /* Prevent unused argument(s) compilation warning */ + UNUSED(GPIO_Pin); + + /* NOTE: This function should not be modified, when the callback is needed, + the HAL_GPIO_EXTI_Falling_Callback could be implemented in the user file + */ +} + +/** + * @} + */ + +#if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) + +/** @defgroup GPIO_Exported_Functions_Group3 IO attributes management functions + * @brief GPIO attributes management functions. + * +@verbatim + =============================================================================== + ##### IO attributes functions ##### + =============================================================================== + +@endverbatim + * @{ + */ + +/** + * @brief Configure the GPIO pins attributes. + * @note Available attributes are to secure GPIO pin(s), so this function is + * only available in secure + * @param GPIOx or LPGPIOx: where x can be (A..I) for the GPIO and (1) for LPGPIO to select the the corresponding + * peripheral for STM32U5 family + * @param GPIO_Pin: specifies the pin(s) to configure the secure attribute + * @param PinAttributes: specifies the pin(s) to be set in secure mode, other being set non secured. + * @retval None + */ +void HAL_GPIO_ConfigPinAttributes(GPIO_TypeDef *GPIOx, uint16_t GPIO_Pin, uint32_t PinAttributes) +{ + uint32_t iocurrent; + uint32_t pin_position; + uint32_t position = 0U; + GPIO_TypeDef *p_gpio; + + /* Check the parameters */ + assert_param(IS_GPIO_ALL_INSTANCE(GPIOx)); + assert_param(IS_GPIO_PIN(GPIO_Pin)); + assert_param(IS_GPIO_PIN_ATTRIBUTES(PinAttributes)); + + /* Save GPIO port address */ + p_gpio = GPIOx; + + /* Configure the port pins */ + while ((GPIO_Pin >> position) != 0U) + { + /* Get current io position */ + iocurrent = GPIO_Pin & (1UL << position); + + /* Save pin position */ + pin_position = position; + + if (iocurrent != 0U) + { + /* In case of LPGPIO Port */ + if (GPIOx == LPGPIO1) + { + /* Save GPIO Port and pin index */ + p_gpio = LPGPIO_Map[position].GPIO_PORT; + pin_position = LPGPIO_Map[position].Pin_Pos; + } + else + { + /* Check the parameters */ + assert_param(IS_GPIO_ALL_INSTANCE(GPIOx)); + } + + /* Configure the IO secure attribute */ + MODIFY_REG(p_gpio->SECCFGR, (GPIO_SECCFGR_SEC0 << pin_position), (PinAttributes << pin_position)); + } + position++; + } +} + +/** + * @brief Get the GPIO pins attributes. + * @note Available attributes are to secure GPIO pin(s), so this function is + * only available in secure + * @param GPIOx or LPGPIOx: where x can be (A..I) for the GPIO and (1) for LPGPIO to select the the corresponding + * peripheral for STM32U5 family + * @param GPIO_Pin: specifies the single pin to get the secure attribute from + * @param pPinAttributes: pointer to return the pin attributes. + * @retval HAL Status. + */ +HAL_StatusTypeDef HAL_GPIO_GetConfigPinAttributes(const GPIO_TypeDef *GPIOx, uint16_t GPIO_Pin, + uint32_t *pPinAttributes) +{ + uint32_t iocurrent; + uint32_t pin_position; + uint32_t position = 0U; + const GPIO_TypeDef *p_gpio; + + /* Check the parameters */ + assert_param(IS_GPIO_ALL_INSTANCE(GPIOx)); + assert_param(IS_GPIO_SINGLE_PIN(GPIO_Pin)); + + /* Check null pointer */ + if (pPinAttributes == NULL) + { + return HAL_ERROR; + } + + /* Get secure attribute of the port pin */ + while ((GPIO_Pin >> position) != 0U) + { + /* Get current io position */ + iocurrent = GPIO_Pin & (1UL << position); + + if (iocurrent != 0U) + { + /* In case of LPGPIO Port */ + if (GPIOx == LPGPIO1) + { + /* Save GPIO Port and pin index */ + p_gpio = LPGPIO_Map[position].GPIO_PORT; + pin_position = LPGPIO_Map[position].Pin_Pos; + } + else + { + /* Check the parameters */ + assert_param(IS_GPIO_ALL_INSTANCE(GPIOx)); + + /* Save GPIO port address */ + p_gpio = GPIOx; + + pin_position = (1UL << position); + } + + /* Get the IO secure attribute */ + if ((p_gpio->SECCFGR & (GPIO_SECCFGR_SEC0 << pin_position)) != 0U) + { + *pPinAttributes = GPIO_PIN_SEC; + } + else + { + *pPinAttributes = GPIO_PIN_NSEC; + } + + break; + } + position++; + } + + return HAL_OK; +} + +/** + * @} + */ + +#endif /* __ARM_FEATURE_CMSE */ + + +/** + * @} + */ + +#endif /* HAL_GPIO_MODULE_ENABLED */ +/** + * @} + */ + +/** + * @} + */ diff --git a/examples/ported_version_freertos_stm32u545_example/yport/Drivers/STM32U5xx_HAL_Driver/Src/stm32u5xx_hal_gtzc.c b/examples/ported_version_freertos_stm32u545_example/yport/Drivers/STM32U5xx_HAL_Driver/Src/stm32u5xx_hal_gtzc.c new file mode 100644 index 0000000000..c8b17c129f --- /dev/null +++ b/examples/ported_version_freertos_stm32u545_example/yport/Drivers/STM32U5xx_HAL_Driver/Src/stm32u5xx_hal_gtzc.c @@ -0,0 +1,2210 @@ +/** + ****************************************************************************** + * @file stm32u5xx_hal_gtzc.c + * @author MCD Application Team + * @brief GTZC HAL module driver. + * This file provides firmware functions to manage the following + * functionalities of GTZC peripheral: + * + TZSC Initialization and Configuration functions + * + TZSC-MPCWM Initialization and Configuration functions + * + MPCBB Initialization and Configuration functions + * + TZSC, TZSC-MPCWM and MPCBB Lock functions + * + TZIC Initialization and Configuration functions + * + ****************************************************************************** + * @attention + * + * Copyright (c) 2021 STMicroelectronics. + * All rights reserved. + * + * This software is licensed under terms that can be found in the LICENSE file + * in the root directory of this software component. + * If no LICENSE file comes with this software, it is provided AS-IS. + * + ****************************************************************************** + @verbatim + ============================================================================== + ##### GTZC main features ##### + ============================================================================== + [..] + (+) Global TrustZone Controller (GTZC) composed of three sub-blocks: + (++) TZSC: TrustZone security controller + This sub-block defines the secure/privileged state of master and slave + peripherals. It also controls the secure/privileged state of subregions + for the watermark memory peripheral controller (MPCWM). + (++) MPCBB: Block-Based memory protection controller + This sub-block defines the secure/privileged state of all blocks + (512-byte pages) of the associated SRAM. + (++) TZIC: TrustZone illegal access controller + This sub-block gathers all illegal access events in the system and + generates a secure interrupt towards NVIC. + + (+) These sub-blocks are used to configure TrustZone system security in + a product having bus agents with programmable-security and privileged + attributes (securable) such as: + (++) on-chip RAM with programmable secure and/or privilege blocks (pages) + (++) AHB and APB peripherals with programmable security and/or privilege access + (++) AHB master granted as secure and/or privilege + (++) off-chip memories with secure and/or privilege areas + + [..] + (+) TZIC accessible only with secure privileged transactions. + (+) Secure and non-secure access supported for privileged and unprivileged + part of TZSC and MPCBB + (+) Set of registers to define product security settings: + (++) Secure and privilege blocks for internal memories + (++) Secure and privilege regions for external memories + (++) Secure and privileged access mode for securable peripherals + + ============================================================================== + ##### How to use this driver ##### + ============================================================================== + [..] + The GTZC HAL driver can be used as follows: + + (#) Configure or get back securable peripherals attributes using + HAL_GTZC_TZSC_ConfigPeriphAttributes() / HAL_GTZC_TZSC_GetConfigPeriphAttributes() + + (#) Configure or get back MPCWM memories attributes using + HAL_GTZC_TZSC_MPCWM_ConfigMemAttributes() / HAL_GTZC_TZSC_MPCWM_GetConfigMemAttributes() + + (#) Lock TZSC sub-block or get lock status using HAL_GTZC_TZSC_Lock() / + HAL_GTZC_TZSC_GetLock() + + (#) Configure or get back MPCBB memories complete configuration using + HAL_GTZC_MPCBB_ConfigMem() / HAL_GTZC_MPCBB_GetConfigMem() + + (#) Configure or get back MPCBB memories attributes using + HAL_GTZC_MPCBB_ConfigMemAttributes() / HAL_GTZC_MPCBB_GetConfigMemAttributes() + + (#) Lock MPCBB configuration or get lock status using HAL_GTZC_MPCBB_Lock() / + HAL_GTZC_MPCBB_GetLock() + + (#) Lock MPCBB super-blocks or get lock status using HAL_GTZC_MPCBB_LockConfig() / + HAL_GTZC_MPCBB_GetLockConfig() + + (#) Illegal access detection can be configured through TZIC sub-block using + following functions: HAL_GTZC_TZIC_DisableIT() / HAL_GTZC_TZIC_EnableIT() + + (#) Illegal access flags can be retrieved through HAL_GTZC_TZIC_GetFlag() and + HAL_GTZC_TZIC_ClearFlag() functions + + (#) Illegal access interrupt service routines are served by HAL_GTZC_IRQHandler() + and user can add his own code using HAL_GTZC_TZIC_Callback() + + @endverbatim + ****************************************************************************** + */ + +/* Includes ------------------------------------------------------------------*/ +#include "stm32u5xx_hal.h" + +/** @addtogroup STM32U5xx_HAL_Driver + * @{ + */ + +/** @defgroup GTZC GTZC + * @brief GTZC HAL module driver + * @{ + */ + +#ifdef HAL_GTZC_MODULE_ENABLED + +/* Private typedef -----------------------------------------------------------*/ +/* Private constants ---------------------------------------------------------*/ + +/** @defgroup GTZC_Private_Constants GTZC Private Constants + * @{ + */ + +/* Definitions for TZSC_MPCWM */ +#define TZSC_MPCWM1_MEM_SIZE 0x10000000U /* 256MB max size */ +#define TZSC_MPCWM2_MEM_SIZE 0x10000000U /* 256MB max size */ +#define TZSC_MPCWM3_MEM_SIZE 0x10000000U /* 256MB max size */ +#define TZSC_MPCWM4_MEM_SIZE 0x00000800U /* 2KB max size */ +#define TZSC_MPCWM5_MEM_SIZE 0x10000000U /* 256MB max size */ +#if defined (HSPI1) +#define TZSC_MPCWM6_MEM_SIZE 0x10000000U /* 256MB max size */ +#endif /* HSPI1 */ + +/* Definitions for GTZC TZSC & TZIC ALL register values */ +/* TZSC1 / TZIC1 instances */ +#if defined(STM32U599xx) || defined(STM32U595xx) || defined(STM32U5A9xx) || defined (STM32U5A5xx) +#define TZSC1_SECCFGR1_ALL (0x00EFFFFFUL) +#define TZSC1_SECCFGR2_ALL (0x000007FFUL) +#define TZSC1_SECCFGR3_ALL (0x0FFFFFFFUL) + +#define TZSC1_PRIVCFGR1_ALL (0x00EFFFFFUL) +#define TZSC1_PRIVCFGR2_ALL (0x000007FFUL) +#define TZSC1_PRIVCFGR3_ALL (0x0FFFFFFFUL) + +#define TZIC1_IER1_ALL (0x00EFFFFFUL) +#define TZIC1_IER2_ALL (0x000007FFUL) +#define TZIC1_IER3_ALL (0x0FFFFFFFUL) +#define TZIC1_IER4_ALL (0xFF1FC01FUL) + +#define TZIC1_FCR1_ALL (0x00EFFFFFUL) +#define TZIC1_FCR2_ALL (0x000007FFUL) +#define TZIC1_FCR3_ALL (0x0FFFFFFFUL) +#define TZIC1_FCR4_ALL (0xFF1FC01FUL) + +#elif defined(STM32U5F9xx) || defined(STM32U5G9xx) +#define TZSC1_SECCFGR1_ALL (0x00EFFFFFUL) +#define TZSC1_SECCFGR2_ALL (0x00000FFFUL) +#define TZSC1_SECCFGR3_ALL (0x1FFFFFFFUL) + +#define TZSC1_PRIVCFGR1_ALL (0x00EFFFFFUL) +#define TZSC1_PRIVCFGR2_ALL (0x00000FFFUL) +#define TZSC1_PRIVCFGR3_ALL (0x1FFFFFFFUL) + +#define TZIC1_IER1_ALL (0x00EFFFFFUL) +#define TZIC1_IER2_ALL (0x00000FFFUL) +#define TZIC1_IER3_ALL (0x1FFFFFFFUL) +#define TZIC1_IER4_ALL (0xFFDFC01FUL) + +#define TZIC1_FCR1_ALL (0x00EFFFFFUL) +#define TZIC1_FCR2_ALL (0x00000FFFUL) +#define TZIC1_FCR3_ALL (0x1FFFFFFFUL) +#define TZIC1_FCR4_ALL (0xFFDFC01FUL) +#else +#define TZSC1_SECCFGR1_ALL (0x000FFFFFUL) +#define TZSC1_SECCFGR2_ALL (0x000001FFUL) +#define TZSC1_SECCFGR3_ALL (0x007FFFFFUL) + +#define TZSC1_PRIVCFGR1_ALL (0x000FFFFFUL) +#define TZSC1_PRIVCFGR2_ALL (0x000001FFUL) +#define TZSC1_PRIVCFGR3_ALL (0x007FFFFFUL) + +#define TZIC1_IER1_ALL (0x000FFFFFUL) +#define TZIC1_IER2_ALL (0x000001FFUL) +#define TZIC1_IER3_ALL (0x007FFFFFUL) +#define TZIC1_IER4_ALL (0x3F0FC01FUL) + +#define TZIC1_FCR1_ALL (0x000FFFFFUL) +#define TZIC1_FCR2_ALL (0x000001FFUL) +#define TZIC1_FCR3_ALL (0x007FFFFFUL) +#define TZIC1_FCR4_ALL (0x3F0FC01FUL) +#endif /* STM32U599xx || STM32U595xx || STM32U5A9xx || STM32U5A5xx */ + +/* TZSC2 / TZIC2 instances */ +#define TZSC2_SECCFGR1_ALL (0x00001BFFUL) + +#define TZSC2_PRIVCFGR1_ALL (0x00001BFFUL) + +#define TZIC2_IER1_ALL (0x00001BFFUL) +#define TZIC2_IER2_ALL (0x0300C07FUL) + +#define TZIC2_FCR1_ALL (0x00001BFFUL) +#define TZIC2_FCR2_ALL (0x0300C07FUL) + +#define REG_SIZE 32U +/** + * @} + */ + +/* Private macros ------------------------------------------------------------*/ + +/** @defgroup GTZC_Private_Macros GTZC Private Macros + * @{ + */ + +#define IS_ADDRESS_IN(mem, address) \ + ( ( ( (uint32_t)(address) >= (uint32_t)GTZC_BASE_ADDRESS_NS(mem) ) \ + && ( (uint32_t)(address) < ((uint32_t)GTZC_BASE_ADDRESS_NS(mem) + (uint32_t)GTZC_MEM_SIZE(mem) ) ) ) \ + || ( ( (uint32_t)(address) >= (uint32_t)GTZC_BASE_ADDRESS_S(mem) ) \ + && ( (uint32_t)(address) < ((uint32_t)GTZC_BASE_ADDRESS_S(mem) + (uint32_t)GTZC_MEM_SIZE(mem) ) ) ) ) + +#define IS_ADDRESS_IN_S(mem, address) \ + ( ( (uint32_t)(address) >= (uint32_t)GTZC_BASE_ADDRESS_S(mem) ) \ + && ( (uint32_t)(address) < ((uint32_t)GTZC_BASE_ADDRESS_S(mem) + (uint32_t)GTZC_MEM_SIZE(mem) ) ) ) + +#define IS_ADDRESS_IN_NS(mem, address) \ + ( ( (uint32_t)(address) >= (uint32_t)GTZC_BASE_ADDRESS_NS(mem) ) \ + && ( (uint32_t)(address) < ((uint32_t)GTZC_BASE_ADDRESS_NS(mem) + (uint32_t)GTZC_MEM_SIZE(mem) ) ) ) + +#define GTZC_BASE_ADDRESS(mem)\ + ( mem ## _BASE ) + +/** + * @} + */ + +/* Private variables ---------------------------------------------------------*/ +/* Private function prototypes -----------------------------------------------*/ +/* Exported functions --------------------------------------------------------*/ + +/** @defgroup GTZC_Exported_Functions GTZC Exported Functions + * @{ + */ + +/** @defgroup GTZC_Exported_Functions_Group1 TZSC Configuration functions + * @brief TZSC Configuration functions + * + @verbatim + ============================================================================== + ##### TZSC Configuration functions ##### + ============================================================================== + [..] + This section provides functions allowing to configure TZSC + TZSC: TrustZone Security Controller +@endverbatim + * @{ + */ + +/** + * @brief Configure TZSC on a single peripheral or on all peripherals. + * @note Secure and non-secure attributes can only be set from the secure + * state when the system implements the security (TZEN=1). + * @note Privilege and non-privilege attributes can only be set from the + * privilege state when TZEN=0 or TZEN=1 + * @note Security and privilege attributes can be set independently. + * @note Default state is non-secure and unprivileged access allowed. + * @param PeriphId Peripheral identifier + * This parameter can be a value of @ref GTZC_TZSC_TZIC_PeriphId. + * Use GTZC_PERIPH_ALL to select all peripherals. + * @param PeriphAttributes Peripheral attributes, see @ref GTZC_TZSC_PeriphAttributes. + * @retval HAL status. + */ +HAL_StatusTypeDef HAL_GTZC_TZSC_ConfigPeriphAttributes(uint32_t PeriphId, + uint32_t PeriphAttributes) +{ + uint32_t register_address; + + /* check entry parameters */ + if ((PeriphAttributes > (GTZC_TZSC_PERIPH_SEC | GTZC_TZSC_PERIPH_PRIV)) + || (HAL_GTZC_TZSC_GET_ARRAY_INDEX(PeriphId) >= GTZC_TZSC_PERIPH_NUMBER) + || (((PeriphId & GTZC_PERIPH_ALL) != 0U) + && (HAL_GTZC_TZSC_GET_ARRAY_INDEX(PeriphId) != 0U))) + { + return HAL_ERROR; + } + + if ((PeriphId & GTZC_PERIPH_ALL) != 0U) + { + /* special case where same attributes are applied to all peripherals */ + +#if defined(__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) + /* secure configuration */ + if ((PeriphAttributes & GTZC_TZSC_PERIPH_SEC) == GTZC_TZSC_PERIPH_SEC) + { + SET_BIT(GTZC_TZSC1->SECCFGR1, TZSC1_SECCFGR1_ALL); + SET_BIT(GTZC_TZSC1->SECCFGR2, TZSC1_SECCFGR2_ALL); + SET_BIT(GTZC_TZSC1->SECCFGR3, TZSC1_SECCFGR3_ALL); + SET_BIT(GTZC_TZSC2->SECCFGR1, TZSC2_SECCFGR1_ALL); + } + else if ((PeriphAttributes & GTZC_TZSC_PERIPH_NSEC) == GTZC_TZSC_PERIPH_NSEC) + { + CLEAR_BIT(GTZC_TZSC1->SECCFGR1, TZSC1_SECCFGR1_ALL); + CLEAR_BIT(GTZC_TZSC1->SECCFGR2, TZSC1_SECCFGR2_ALL); + CLEAR_BIT(GTZC_TZSC1->SECCFGR3, TZSC1_SECCFGR3_ALL); + CLEAR_BIT(GTZC_TZSC2->SECCFGR1, TZSC2_SECCFGR1_ALL); + } + else + { + /* do nothing */ + } +#endif /* defined(__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) */ + + /* privilege configuration */ + if ((PeriphAttributes & GTZC_TZSC_PERIPH_PRIV) == GTZC_TZSC_PERIPH_PRIV) + { + SET_BIT(GTZC_TZSC1->PRIVCFGR1, TZSC1_PRIVCFGR1_ALL); + SET_BIT(GTZC_TZSC1->PRIVCFGR2, TZSC1_PRIVCFGR2_ALL); + SET_BIT(GTZC_TZSC1->PRIVCFGR3, TZSC1_PRIVCFGR3_ALL); + SET_BIT(GTZC_TZSC2->PRIVCFGR1, TZSC2_PRIVCFGR1_ALL); + } + else if ((PeriphAttributes & GTZC_TZSC_PERIPH_NPRIV) == GTZC_TZSC_PERIPH_NPRIV) + { + CLEAR_BIT(GTZC_TZSC1->PRIVCFGR1, TZSC1_PRIVCFGR1_ALL); + CLEAR_BIT(GTZC_TZSC1->PRIVCFGR2, TZSC1_PRIVCFGR2_ALL); + CLEAR_BIT(GTZC_TZSC1->PRIVCFGR3, TZSC1_PRIVCFGR3_ALL); + CLEAR_BIT(GTZC_TZSC2->PRIVCFGR1, TZSC2_PRIVCFGR1_ALL); + } + else + { + /* do nothing */ + } + } + else + { + /* common case where only one peripheral is configured */ + +#if defined(__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) + /* secure configuration */ + register_address = (uint32_t) &(HAL_GTZC_TZSC_GET_INSTANCE(PeriphId)->SECCFGR1) + + (4U * GTZC_GET_REG_INDEX_IN_INSTANCE(PeriphId)); + if ((PeriphAttributes & GTZC_TZSC_PERIPH_SEC) == GTZC_TZSC_PERIPH_SEC) + { + SET_BIT(*(__IO uint32_t *)register_address, 1UL << GTZC_GET_PERIPH_POS(PeriphId)); + } + else if ((PeriphAttributes & GTZC_TZSC_PERIPH_NSEC) == GTZC_TZSC_PERIPH_NSEC) + { + CLEAR_BIT(*(__IO uint32_t *)register_address, 1UL << GTZC_GET_PERIPH_POS(PeriphId)); + } + else + { + /* do nothing */ + } +#endif /* defined(__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) */ + + /* privilege configuration */ + register_address = (uint32_t) &(HAL_GTZC_TZSC_GET_INSTANCE(PeriphId)->PRIVCFGR1) + + (4U * GTZC_GET_REG_INDEX_IN_INSTANCE(PeriphId)); + if ((PeriphAttributes & GTZC_TZSC_PERIPH_PRIV) == GTZC_TZSC_PERIPH_PRIV) + { + SET_BIT(*(__IO uint32_t *)register_address, 1UL << GTZC_GET_PERIPH_POS(PeriphId)); + } + else if ((PeriphAttributes & GTZC_TZSC_PERIPH_NPRIV) == GTZC_TZSC_PERIPH_NPRIV) + { + CLEAR_BIT(*(__IO uint32_t *)register_address, 1UL << GTZC_GET_PERIPH_POS(PeriphId)); + } + else + { + /* do nothing */ + } + } + return HAL_OK; +} + +/** + * @brief Get TZSC configuration on a single peripheral or on all peripherals. + * @param PeriphId Peripheral identifier. + * This parameter can be a value of @ref GTZC_TZSC_TZIC_PeriphId. + * Use GTZC_PERIPH_ALL to select all peripherals. + * @param PeriphAttributes Peripheral attribute pointer. + * This parameter can be a value of @ref GTZC_TZSC_PeriphAttributes. + * If PeriphId target a single peripheral, pointer on a single element. + * If all peripherals selected (GTZC_PERIPH_ALL), pointer to an array of + * GTZC_TZSC_PERIPH_NUMBER elements is to be provided. + * @retval HAL status. + */ +HAL_StatusTypeDef HAL_GTZC_TZSC_GetConfigPeriphAttributes(uint32_t PeriphId, + uint32_t *PeriphAttributes) +{ + uint32_t i; + uint32_t reg_value; + uint32_t register_address; + + /* check entry parameters */ + if ((PeriphAttributes == NULL) + || (HAL_GTZC_TZSC_GET_ARRAY_INDEX(PeriphId) >= GTZC_TZSC_PERIPH_NUMBER) + || (((PeriphId & GTZC_PERIPH_ALL) != 0U) + && (HAL_GTZC_TZSC_GET_ARRAY_INDEX(PeriphId) != 0U))) + { + return HAL_ERROR; + } + + if ((PeriphId & GTZC_PERIPH_ALL) != 0U) + { + /* get secure configuration: read each register and deploy each bit value + * of corresponding index in the destination array + */ + reg_value = READ_REG(GTZC_TZSC1->SECCFGR1); + for (i = 0U; i < 32U; i++) + { + if (((reg_value & (1UL << i)) >> i) != 0U) + { + PeriphAttributes[i] = GTZC_TZSC_PERIPH_SEC; + } + else + { + PeriphAttributes[i] = GTZC_TZSC_PERIPH_NSEC; + } + } + + reg_value = READ_REG(GTZC_TZSC1->SECCFGR2); + for (i = 32U; i < 64U; i++) + { + if (((reg_value & (1UL << (i - 32U))) >> (i - 32U)) != 0U) + { + PeriphAttributes[i] = GTZC_TZSC_PERIPH_SEC; + } + else + { + PeriphAttributes[i] = GTZC_TZSC_PERIPH_NSEC; + } + } + + reg_value = READ_REG(GTZC_TZSC1->SECCFGR3); + for (i = 64U; i < 96U; i++) + { + if (((reg_value & (1UL << (i - 64U))) >> (i - 64U)) != 0U) + { + PeriphAttributes[i] = GTZC_TZSC_PERIPH_SEC; + } + else + { + PeriphAttributes[i] = GTZC_TZSC_PERIPH_NSEC; + } + } + + reg_value = READ_REG(GTZC_TZSC2->SECCFGR1); + for (i = 96U; i < GTZC_TZSC_PERIPH_NUMBER; i++) + { + if (((reg_value & (1UL << (i - 96U))) >> (i - 96U)) != 0U) + { + PeriphAttributes[i] = GTZC_TZSC_PERIPH_SEC; + } + else + { + PeriphAttributes[i] = GTZC_TZSC_PERIPH_NSEC; + } + } + + /* get privilege configuration: read each register and deploy each bit value + * of corresponding index in the destination array + */ + reg_value = READ_REG(GTZC_TZSC1->PRIVCFGR1); + for (i = 0U; i < 32U; i++) + { + if (((reg_value & (1UL << i)) >> i) != 0U) + { + PeriphAttributes[i] |= GTZC_TZSC_PERIPH_PRIV; + } + else + { + PeriphAttributes[i] |= GTZC_TZSC_PERIPH_NPRIV; + } + } + + reg_value = READ_REG(GTZC_TZSC1->PRIVCFGR2); + for (i = 32U; i < 64U; i++) + { + if (((reg_value & (1UL << (i - 32U))) >> (i - 32U)) != 0U) + { + PeriphAttributes[i] |= GTZC_TZSC_PERIPH_PRIV; + } + else + { + PeriphAttributes[i] |= GTZC_TZSC_PERIPH_NPRIV; + } + } + + reg_value = READ_REG(GTZC_TZSC1->PRIVCFGR3); + for (i = 64U; i < 96U; i++) + { + if (((reg_value & (1UL << (i - 64U))) >> (i - 64U)) != 0U) + { + PeriphAttributes[i] |= GTZC_TZSC_PERIPH_PRIV; + } + else + { + PeriphAttributes[i] |= GTZC_TZSC_PERIPH_NPRIV; + } + } + + reg_value = READ_REG(GTZC_TZSC2->PRIVCFGR1); + for (i = 96U; i < GTZC_TZSC_PERIPH_NUMBER; i++) + { + if (((reg_value & (1UL << (i - 96U))) >> (i - 96U)) != 0U) + { + PeriphAttributes[i] |= GTZC_TZSC_PERIPH_PRIV; + } + else + { + PeriphAttributes[i] |= GTZC_TZSC_PERIPH_NPRIV; + } + } + } + else + { + /* common case where only one peripheral is configured */ + + /* secure configuration */ + register_address = (uint32_t) &(HAL_GTZC_TZSC_GET_INSTANCE(PeriphId)->SECCFGR1) + + (4U * GTZC_GET_REG_INDEX_IN_INSTANCE(PeriphId)); + + if (((READ_BIT(*(__IO uint32_t *)register_address, + 1UL << GTZC_GET_PERIPH_POS(PeriphId))) >> GTZC_GET_PERIPH_POS(PeriphId)) + != 0U) + { + *PeriphAttributes = GTZC_TZSC_PERIPH_SEC; + } + else + { + *PeriphAttributes = GTZC_TZSC_PERIPH_NSEC; + } + + /* privilege configuration */ + register_address = (uint32_t) &(HAL_GTZC_TZSC_GET_INSTANCE(PeriphId)->PRIVCFGR1) + + (4U * GTZC_GET_REG_INDEX_IN_INSTANCE(PeriphId)); + if (((READ_BIT(*(__IO uint32_t *)register_address, + 1UL << GTZC_GET_PERIPH_POS(PeriphId))) >> GTZC_GET_PERIPH_POS(PeriphId)) + != 0U) + { + *PeriphAttributes |= GTZC_TZSC_PERIPH_PRIV; + } + else + { + *PeriphAttributes |= GTZC_TZSC_PERIPH_NPRIV; + } + } + return HAL_OK; +} + +/** + * @} + */ + +#if defined(__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) + +/** @defgroup GTZC_Exported_Functions_Group2 MPCWM Configuration functions + * @brief MPCWM Configuration functions + * + @verbatim + ============================================================================== + ##### MPCWM Configuration functions ##### + ============================================================================== + [..] + This section provides functions allowing to configure MPCWM + MPCWM is Memory Protection Controller WaterMark +@endverbatim + * @{ + */ + +/** + * @brief Configure a TZSC-MPCWM area. + * @param MemBaseAddress WM identifier. + * @param pMPCWM_Desc TZSC-MPCWM descriptor pointer. + * The structure description is available in @ref GTZC_Exported_Types. + * @retval HAL status. + */ +HAL_StatusTypeDef HAL_GTZC_TZSC_MPCWM_ConfigMemAttributes(uint32_t MemBaseAddress, + const MPCWM_ConfigTypeDef *pMPCWM_Desc) +{ + uint32_t register_address; + uint32_t reg_value; + uint32_t size; + /* granularity value depends on selected memory */ + uint32_t granularity = (MemBaseAddress == BKPSRAM_BASE) ? \ + GTZC_TZSC_MPCWM_GRANULARITY_2 : GTZC_TZSC_MPCWM_GRANULARITY_1; + + /* check entry parameters */ + if ((pMPCWM_Desc->AreaId > GTZC_TZSC_MPCWM_ID2) || +#if defined (FMC_BANK3) + (((MemBaseAddress == BKPSRAM_BASE) || (MemBaseAddress == FMC_BANK3)) && +#else + ((MemBaseAddress == BKPSRAM_BASE) && +#endif /* FMC_BANK3 */ + (pMPCWM_Desc->AreaId == GTZC_TZSC_MPCWM_ID2)) || + ((pMPCWM_Desc->Offset % granularity) != 0U) || + ((pMPCWM_Desc->Length % granularity) != 0U)) + { + return HAL_ERROR; + } + + /* check descriptor content vs. memory capacity */ + switch (MemBaseAddress) + { + case OCTOSPI1_BASE: + size = TZSC_MPCWM1_MEM_SIZE; + if (pMPCWM_Desc->AreaId == GTZC_TZSC_MPCWM_ID1) + { + register_address = (uint32_t) &(GTZC_TZSC1_S->MPCWM1AR); + } + else + { + /* Here pMPCWM_Desc->AreaId == GTZC_TZSC_MPCWM_ID2 + * (Parameter already checked) + */ + register_address = (uint32_t) &(GTZC_TZSC1_S->MPCWM1BR); + } + break; +#if defined (FMC_BANK1) + case FMC_BANK1: + size = TZSC_MPCWM1_MEM_SIZE; + if (pMPCWM_Desc->AreaId == GTZC_TZSC_MPCWM_ID1) + { + register_address = (uint32_t) &(GTZC_TZSC1_S->MPCWM2AR); + } + else + { + /* Here pMPCWM_Desc->AreaId == GTZC_TZSC_MPCWM_ID2 + * (Parameter already checked) + */ + register_address = (uint32_t) &(GTZC_TZSC1_S->MPCWM2BR); + } + break; +#endif /* FMC_BANK1 */ +#if defined (FMC_BANK3) + case FMC_BANK3: + /* Here pMPCWM_Desc->AreaId == GTZC_TZSC_MPCWM_ID1 + * (Parameter already checked) + */ + size = TZSC_MPCWM3_MEM_SIZE; + register_address = (uint32_t) &(GTZC_TZSC1_S->MPCWM3AR); + break; +#endif /* FMC_BANK3 */ + case BKPSRAM_BASE: + /* Here pMPCWM_Desc->AreaId == GTZC_TZSC_MPCWM_ID1 + * (Parameter already checked) + */ + size = TZSC_MPCWM4_MEM_SIZE; + register_address = (uint32_t) &(GTZC_TZSC1_S->MPCWM4AR); + break; +#if defined (OCTOSPI2_BASE) + case OCTOSPI2_BASE: + size = TZSC_MPCWM5_MEM_SIZE; + if (pMPCWM_Desc->AreaId == GTZC_TZSC_MPCWM_ID1) + { + register_address = (uint32_t) &(GTZC_TZSC1_S->MPCWM5AR); + } + else + { + /* Here pMPCWM_Desc->AreaId == GTZC_TZSC_MPCWM_ID2 + * (Parameter already checked) + */ + register_address = (uint32_t) &(GTZC_TZSC1_S->MPCWM5BR); + } + break; +#endif /* OCTOSPI2_BASE */ +#if defined (HSPI1) + case HSPI1_BASE: + size = TZSC_MPCWM6_MEM_SIZE; + if (pMPCWM_Desc->AreaId == GTZC_TZSC_MPCWM_ID1) + { + register_address = (uint32_t) &(GTZC_TZSC1_S->MPCWM6AR); + } + else + { + /* Here pMPCWM_Desc->AreaId == GTZC_TZSC_MPCWM_ID2 + * (Parameter already checked) + */ + register_address = (uint32_t) &(GTZC_TZSC1_S->MPCWM6BR); + } + break; +#endif /* HSPI1 */ + default: + return HAL_ERROR; + break; + } + + if ((pMPCWM_Desc->Offset > size) || + ((pMPCWM_Desc->Offset + pMPCWM_Desc->Length) > size)) + { + return HAL_ERROR; + } + + /* Write watermark start and length value */ + reg_value = ((pMPCWM_Desc->Offset / granularity) + << GTZC_TZSC_MPCWMR_SUBZ_START_Pos) & GTZC_TZSC_MPCWMR_SUBZ_START_Msk; + reg_value |= ((pMPCWM_Desc->Length / granularity) + << GTZC_TZSC_MPCWMR_SUBZ_LENGTH_Pos) & GTZC_TZSC_MPCWMR_SUBZ_LENGTH_Msk; + MODIFY_REG(*(__IO uint32_t *)register_address, GTZC_TZSC_MPCWMR_SUBZ_START_Msk | \ + GTZC_TZSC_MPCWMR_SUBZ_LENGTH_Msk, reg_value); + + /* Write watermark configuration value */ + reg_value = (pMPCWM_Desc->Attribute << GTZC_TZSC_MPCWM_CFGR_SEC_Pos) | \ + pMPCWM_Desc->Lock | \ + pMPCWM_Desc->AreaStatus; + MODIFY_REG(*(__IO uint32_t *)(register_address - 4U), (GTZC_TZSC_MPCWM_CFGR_PRIV | GTZC_TZSC_MPCWM_CFGR_SEC | \ + GTZC_TZSC_MPCWM_CFGR_SRLOCK | GTZC_TZSC_MPCWM_CFGR_SREN), \ + reg_value); + + return HAL_OK; +} + +/** + * @brief Get a TZSC-MPCWM area configuration. + * @param MemBaseAddress WM identifier. + * @param pMPCWM_Desc pointer to a TZSC-MPCWM descriptor. + * When the WaterMark memory supports two sub-regions A and B. pMPCWM_Desc argument must point to an array of + * two MPCWM_ConfigTypeDef structures. + * The structure description is available in @ref GTZC_Exported_Types. + * @retval HAL status. + */ +HAL_StatusTypeDef HAL_GTZC_TZSC_MPCWM_GetConfigMemAttributes(uint32_t MemBaseAddress, + MPCWM_ConfigTypeDef *pMPCWM_Desc) +{ + uint32_t register_address_regionA; + uint32_t register_address_regionB = 0U; + uint32_t reg_value; + uint32_t granularity = (MemBaseAddress == BKPSRAM_BASE) ? \ + GTZC_TZSC_MPCWM_GRANULARITY_2 : GTZC_TZSC_MPCWM_GRANULARITY_1; + + /* Loading the subregion A & B addresses into their specific variables */ + switch (MemBaseAddress) + { + case OCTOSPI1_BASE: + register_address_regionA = (uint32_t) &(GTZC_TZSC1_S->MPCWM1AR); + register_address_regionB = (uint32_t) &(GTZC_TZSC1_S->MPCWM1BR); + break; +#if defined (FMC_BANK1) + case FMC_BANK1: + register_address_regionA = (uint32_t) &(GTZC_TZSC1_S->MPCWM2AR); + register_address_regionB = (uint32_t) &(GTZC_TZSC1_S->MPCWM2BR); + break; +#endif /* FMC_BANK1 */ +#if defined (FMC_BANK3) + case FMC_BANK3: + register_address_regionA = (uint32_t) &(GTZC_TZSC1_S->MPCWM3AR); + break; +#endif /* FMC_BANK3 */ + case BKPSRAM_BASE: + register_address_regionA = (uint32_t) &(GTZC_TZSC1_S->MPCWM4AR); + break; +#if defined (OCTOSPI2_BASE) + case OCTOSPI2_BASE: + register_address_regionA = (uint32_t) &(GTZC_TZSC1_S->MPCWM5AR); + register_address_regionB = (uint32_t) &(GTZC_TZSC1_S->MPCWM5BR); + break; +#endif /* OCTOSPI2_BASE */ +#if defined (HSPI1) + case HSPI1_BASE: + register_address_regionA = (uint32_t) &(GTZC_TZSC1_S->MPCWM6AR); + register_address_regionB = (uint32_t) &(GTZC_TZSC1_S->MPCWM6BR); + break; +#endif /* HSPI1 */ + default: + return HAL_ERROR; + break; + } + + /* read register and update the descriptor for first area*/ + reg_value = READ_REG(*(__IO uint32_t *)register_address_regionA); + pMPCWM_Desc[0].AreaId = GTZC_TZSC_MPCWM_ID1; + pMPCWM_Desc[0].Offset = ((reg_value & GTZC_TZSC_MPCWMR_SUBZ_START_Msk) + >> GTZC_TZSC_MPCWMR_SUBZ_START_Pos) * granularity; + pMPCWM_Desc[0].Length = ((reg_value & GTZC_TZSC_MPCWMR_SUBZ_LENGTH_Msk) + >> GTZC_TZSC_MPCWMR_SUBZ_LENGTH_Pos) * granularity; + + /* read configuration register and update the descriptor for first area*/ + reg_value = READ_REG(*(__IO uint32_t *)(register_address_regionA - 4U)); + pMPCWM_Desc[0].Attribute = (reg_value & (GTZC_TZSC_MPCWM_CFGR_PRIV | \ + GTZC_TZSC_MPCWM_CFGR_SEC)) >> GTZC_TZSC_MPCWM_CFGR_SEC_Pos; + pMPCWM_Desc[0].Lock = reg_value & GTZC_TZSC_MPCWM_CFGR_SRLOCK; + pMPCWM_Desc[0].AreaStatus = reg_value & GTZC_TZSC_MPCWM_CFGR_SREN; + + if (register_address_regionB != 0U) + { + /* read register and update the descriptor for second area*/ + reg_value = READ_REG(*(__IO uint32_t *)register_address_regionB); + pMPCWM_Desc[1].AreaId = GTZC_TZSC_MPCWM_ID2; + pMPCWM_Desc[1].Offset = ((reg_value & GTZC_TZSC_MPCWMR_SUBZ_START_Msk) + >> GTZC_TZSC_MPCWMR_SUBZ_START_Pos) * granularity; + pMPCWM_Desc[1].Length = ((reg_value & GTZC_TZSC_MPCWMR_SUBZ_LENGTH_Msk) + >> GTZC_TZSC_MPCWMR_SUBZ_LENGTH_Pos) * granularity; + + /* read configuration register and update the descriptor for second area*/ + reg_value = READ_REG(*(__IO uint32_t *)(register_address_regionB - 4U)); + pMPCWM_Desc[1].Attribute = (reg_value & (GTZC_TZSC_MPCWM_CFGR_PRIV | \ + GTZC_TZSC_MPCWM_CFGR_SEC)) >> GTZC_TZSC_MPCWM_CFGR_SEC_Pos; + pMPCWM_Desc[1].Lock = reg_value & GTZC_TZSC_MPCWM_CFGR_SRLOCK; + pMPCWM_Desc[1].AreaStatus = reg_value & GTZC_TZSC_MPCWM_CFGR_SREN; + } + + return HAL_OK; +} + +/** + * @} + */ + +/** @defgroup GTZC_Exported_Functions_Group3 TZSC Lock functions + * @brief TZSC Lock functions + * + @verbatim + ============================================================================== + ##### TZSC Lock functions ##### + ============================================================================== + [..] + This section provides functions allowing to manage the TZSC (TrustZone + Security Controller) lock. It includes lock enable, and current value read. +@endverbatim + * @{ + */ + +/** + * @brief Lock TZSC configuration. + * @note This function locks the configuration of TZSC_SECCFGRx and TZSC_PRIVCFGRx + * registers until next reset + * @param TZSC_Instance TZSC sub-block instance. + */ +void HAL_GTZC_TZSC_Lock(GTZC_TZSC_TypeDef *TZSC_Instance) +{ + SET_BIT(TZSC_Instance->CR, GTZC_TZSC_CR_LCK_Msk); +} + +/** + * @brief Get TZSC configuration lock state. + * @param TZSC_Instance TZSC sub-block instance. + * @retval Lock State (GTZC_TZSC_LOCK_OFF or GTZC_TZSC_LOCK_ON) + */ +uint32_t HAL_GTZC_TZSC_GetLock(const GTZC_TZSC_TypeDef *TZSC_Instance) +{ + return READ_BIT(TZSC_Instance->CR, GTZC_TZSC_CR_LCK_Msk); +} + +/** + * @} + */ +#endif /* defined(__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) */ + +/** @defgroup GTZC_Exported_Functions_Group4 MPCBB Configuration functions + * @brief MPCBB Configuration functions + * + @verbatim + ============================================================================== + ##### MPCBB Configuration functions ##### + ============================================================================== + [..] + This section provides functions allowing to configure MPCBB + MPCBB is Memory Protection Controller Block Base +@endverbatim + * @{ + */ + +/** + * @brief Set a complete MPCBB configuration on the SRAM passed as parameter. + * @param MemBaseAddress MPCBB identifier. + * @param pMPCBB_desc pointer to MPCBB descriptor. + * The structure description is available in @ref GTZC_Exported_Types. + * @retval HAL status. + */ +HAL_StatusTypeDef HAL_GTZC_MPCBB_ConfigMem(uint32_t MemBaseAddress, + const MPCBB_ConfigTypeDef *pMPCBB_desc) +{ + GTZC_MPCBB_TypeDef *mpcbb_ptr; + uint32_t mem_size; + uint32_t size_in_superblocks; + uint32_t i; + + /* check entry parameters */ + if ((!(IS_GTZC_BASE_ADDRESS(SRAM1, MemBaseAddress)) + && !(IS_GTZC_BASE_ADDRESS(SRAM2, MemBaseAddress)) +#if defined (SRAM3_BASE) + && !(IS_GTZC_BASE_ADDRESS(SRAM3, MemBaseAddress)) +#endif /* SRAM3_BASE */ + && !(IS_GTZC_BASE_ADDRESS(SRAM4, MemBaseAddress)) +#if defined (SRAM5_BASE) + && !(IS_GTZC_BASE_ADDRESS(SRAM5, MemBaseAddress)) +#endif /* SRAM5_BASE */ +#if defined (SRAM6_BASE) + && !(IS_GTZC_BASE_ADDRESS(SRAM6, MemBaseAddress)) +#endif /* SRAM6_BASE */ + ) + || ((pMPCBB_desc->SecureRWIllegalMode != GTZC_MPCBB_SRWILADIS_ENABLE) + && (pMPCBB_desc->SecureRWIllegalMode != GTZC_MPCBB_SRWILADIS_DISABLE)) + || ((pMPCBB_desc->InvertSecureState != GTZC_MPCBB_INVSECSTATE_NOT_INVERTED) + && (pMPCBB_desc->InvertSecureState != GTZC_MPCBB_INVSECSTATE_INVERTED))) + { + return HAL_ERROR; + } + + if (IS_GTZC_BASE_ADDRESS(SRAM1, MemBaseAddress)) + { + mpcbb_ptr = GTZC_MPCBB1; + mem_size = GTZC_MEM_SIZE(SRAM1); + } + else if (IS_GTZC_BASE_ADDRESS(SRAM2, MemBaseAddress)) + { + mpcbb_ptr = GTZC_MPCBB2; + mem_size = GTZC_MEM_SIZE(SRAM2); + } +#if defined (SRAM3_BASE) + else if (IS_GTZC_BASE_ADDRESS(SRAM3, MemBaseAddress)) + { + mpcbb_ptr = GTZC_MPCBB3; + mem_size = GTZC_MEM_SIZE(SRAM3); + } +#endif /* SRAM3_BASE */ + else if (IS_GTZC_BASE_ADDRESS(SRAM4, MemBaseAddress)) + { + mpcbb_ptr = GTZC_MPCBB4; + mem_size = GTZC_MEM_SIZE(SRAM4); + } +#if defined (SRAM5_BASE) + else if (IS_GTZC_BASE_ADDRESS(SRAM5, MemBaseAddress)) + { + mpcbb_ptr = GTZC_MPCBB5; + mem_size = GTZC_MEM_SIZE(SRAM5); + } +#endif /* SRAM5_BASE */ +#if defined (SRAM6_BASE) + else if (IS_GTZC_BASE_ADDRESS(SRAM6, MemBaseAddress)) + { + mpcbb_ptr = GTZC_MPCBB6; + mem_size = GTZC_MEM_SIZE(SRAM6); + } +#endif /* SRAM6_BASE */ + else + { + return HAL_ERROR; + } + + /* translate mem_size in number of super-blocks */ + size_in_superblocks = (mem_size / GTZC_MPCBB_SUPERBLOCK_SIZE); + + /* write PRIVCFGR register information */ + for (i = 0U; i < size_in_superblocks; i++) + { + WRITE_REG(mpcbb_ptr->PRIVCFGR[i], + pMPCBB_desc->AttributeConfig.MPCBB_PrivConfig_array[i]); + } + +#if defined(__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) + uint32_t size_mask; + uint32_t reg_value; + + /* write SECCFGR register information */ + for (i = 0U; i < size_in_superblocks; i++) + { + WRITE_REG(mpcbb_ptr->SECCFGR[i], + pMPCBB_desc->AttributeConfig.MPCBB_SecConfig_array[i]); + } + +#if defined (GTZC_MPCBB_CFGLOCKR2_SPLCK32_Msk) + if (size_in_superblocks >= 32U) + { + size_mask = 0xFFFFFFFFU; + MODIFY_REG(mpcbb_ptr->CFGLOCKR2, 0x000FFFFFUL, pMPCBB_desc->AttributeConfig.MPCBB_LockConfig_array[1]); + } + else +#endif /* GTZC_MPCBB_CFGLOCKR2_SPLCK32_Msk */ + { + size_mask = (1UL << (size_in_superblocks & 0x1FU)) - 1U; + } + /* limitation: code not portable with memory > 512K */ + MODIFY_REG(mpcbb_ptr->CFGLOCKR1, size_mask, pMPCBB_desc->AttributeConfig.MPCBB_LockConfig_array[0]); + + /* write InvertSecureState and SecureRWIllegalMode properties */ + reg_value = pMPCBB_desc->InvertSecureState; + reg_value |= pMPCBB_desc->SecureRWIllegalMode; + + /* write configuration and lock register information */ + MODIFY_REG(mpcbb_ptr->CR, + GTZC_MPCBB_CR_INVSECSTATE_Msk | GTZC_MPCBB_CR_SRWILADIS_Msk, reg_value); +#endif /* defined(__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) */ + + return HAL_OK; +} + +/** + * @brief Get a complete MPCBB configuration on the SRAM passed as parameter. + * @param MemBaseAddress MPCBB identifier. + * @param pMPCBB_desc pointer to a MPCBB descriptor. + * The structure description is available in @ref GTZC_Exported_Types. + * @retval HAL status. + */ +HAL_StatusTypeDef HAL_GTZC_MPCBB_GetConfigMem(uint32_t MemBaseAddress, + MPCBB_ConfigTypeDef *pMPCBB_desc) +{ + GTZC_MPCBB_TypeDef *mpcbb_ptr; + uint32_t mem_size; + uint32_t size_in_superblocks; + uint32_t i; + + /* check entry parameters */ + if (!(IS_GTZC_BASE_ADDRESS(SRAM1, MemBaseAddress)) + && !(IS_GTZC_BASE_ADDRESS(SRAM2, MemBaseAddress)) +#if defined (SRAM3_BASE) + && !(IS_GTZC_BASE_ADDRESS(SRAM3, MemBaseAddress)) +#endif /* SRAM3_BASE */ + && !(IS_GTZC_BASE_ADDRESS(SRAM4, MemBaseAddress)) +#if defined (SRAM5_BASE) + && !(IS_GTZC_BASE_ADDRESS(SRAM5, MemBaseAddress)) +#endif /* SRAM5_BASE */ +#if defined (SRAM6_BASE) + && !(IS_GTZC_BASE_ADDRESS(SRAM6, MemBaseAddress)) +#endif /* SRAM6_BASE */ + ) + { + return HAL_ERROR; + } + + /* read InvertSecureState and SecureRWIllegalMode properties */ + /* assume their Position/Mask is identical for all sub-blocks */ + if (IS_GTZC_BASE_ADDRESS(SRAM1, MemBaseAddress)) + { + mpcbb_ptr = GTZC_MPCBB1; + mem_size = GTZC_MEM_SIZE(SRAM1); + } + else if (IS_GTZC_BASE_ADDRESS(SRAM2, MemBaseAddress)) + { + mpcbb_ptr = GTZC_MPCBB2; + mem_size = GTZC_MEM_SIZE(SRAM2); + } +#if defined (SRAM3_BASE) + else if (IS_GTZC_BASE_ADDRESS(SRAM3, MemBaseAddress)) + { + mpcbb_ptr = GTZC_MPCBB3; + mem_size = GTZC_MEM_SIZE(SRAM3); + } +#endif /* SRAM3_BASE */ + else if (IS_GTZC_BASE_ADDRESS(SRAM4, MemBaseAddress)) + { + mpcbb_ptr = GTZC_MPCBB4; + mem_size = GTZC_MEM_SIZE(SRAM4); + } +#if defined (SRAM5_BASE) + else if (IS_GTZC_BASE_ADDRESS(SRAM5, MemBaseAddress)) + { + mpcbb_ptr = GTZC_MPCBB5; + mem_size = GTZC_MEM_SIZE(SRAM5); + } +#endif /* SRAM5_BASE */ +#if defined (SRAM6_BASE) + else if (IS_GTZC_BASE_ADDRESS(SRAM6, MemBaseAddress)) + { + mpcbb_ptr = GTZC_MPCBB6; + mem_size = GTZC_MEM_SIZE(SRAM6); + } +#endif /* SRAM6_BASE */ + else + { + return HAL_ERROR; + } + + /* translate mem_size in number of super-blocks */ + size_in_superblocks = (mem_size / GTZC_MPCBB_SUPERBLOCK_SIZE); + +#if defined(__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) + uint32_t reg_value; + + /* read configuration and lock register information */ + reg_value = READ_REG(mpcbb_ptr->CR); + pMPCBB_desc->InvertSecureState = (reg_value & GTZC_MPCBB_CR_INVSECSTATE_Msk); + pMPCBB_desc->SecureRWIllegalMode = (reg_value & GTZC_MPCBB_CR_SRWILADIS_Msk); + + /* limitation: code not portable with memory > 512K */ + pMPCBB_desc->AttributeConfig.MPCBB_LockConfig_array[0] = READ_REG(mpcbb_ptr->CFGLOCKR1); + +#if defined (GTZC_MPCBB_CFGLOCKR2_SPLCK32_Msk) + pMPCBB_desc->AttributeConfig.MPCBB_LockConfig_array[1] = READ_REG(mpcbb_ptr->CFGLOCKR2); +#endif /* GTZC_MPCBB_CFGLOCKR2_SPLCK32_Msk */ + +#endif /* defined(__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) */ + + /* read SECCFGR / PRIVCFGR registers information */ + for (i = 0U; i < size_in_superblocks; i++) + { + pMPCBB_desc->AttributeConfig.MPCBB_SecConfig_array[i] = mpcbb_ptr->SECCFGR[i]; + pMPCBB_desc->AttributeConfig.MPCBB_PrivConfig_array[i] = mpcbb_ptr->PRIVCFGR[i]; + } + + return HAL_OK; +} + +/** + * @brief Set a MPCBB attribute configuration on the SRAM passed as parameter + * for a number of blocks. + * @param MemAddress MPCBB identifier, and start block to configure + * (must be 512 Bytes aligned). + * @param NbBlocks Number of blocks to configure + * (Block size is 512 Bytes). + * @param pMemAttributes pointer to an array (containing "NbBlocks" elements), + * with each element must be GTZC_MPCBB_BLOCK_NSEC or GTZC_MPCBB_BLOCK_SEC, + * and GTZC_MPCBB_BLOCK_NPRIV or GTZC_MPCBB_BLOCK_PRIV. + * @retval HAL status. + */ +HAL_StatusTypeDef HAL_GTZC_MPCBB_ConfigMemAttributes(uint32_t MemAddress, + uint32_t NbBlocks, + const uint32_t *pMemAttributes) +{ + GTZC_MPCBB_TypeDef *mpcbb_ptr; + uint32_t base_address; + uint32_t end_address; + uint32_t block_start; + uint32_t offset_reg_start; + uint32_t offset_bit_start; + uint32_t i; + uint32_t do_attr_change; + + /* firstly check that MemAddress is well 512 Bytes aligned */ + if ((MemAddress % GTZC_MPCBB_BLOCK_SIZE) != 0U) + { + return HAL_ERROR; + } + + /* check entry parameters and deduce physical base address */ + end_address = MemAddress + (NbBlocks * GTZC_MPCBB_BLOCK_SIZE) - 1U; + if (((IS_ADDRESS_IN_NS(SRAM1, MemAddress)) + && (IS_ADDRESS_IN_NS(SRAM1, end_address))) != 0U) + { + mpcbb_ptr = GTZC_MPCBB1; + base_address = SRAM1_BASE_NS; + } + else if (((IS_ADDRESS_IN_S(SRAM1, MemAddress)) + && (IS_ADDRESS_IN_S(SRAM1, end_address))) != 0U) + { + mpcbb_ptr = GTZC_MPCBB1; + base_address = SRAM1_BASE_S; + } + else if (((IS_ADDRESS_IN_NS(SRAM2, MemAddress)) + && (IS_ADDRESS_IN_NS(SRAM2, end_address))) != 0U) + { + mpcbb_ptr = GTZC_MPCBB2; + base_address = SRAM2_BASE_NS; + } + else if (((IS_ADDRESS_IN_S(SRAM2, MemAddress)) + && (IS_ADDRESS_IN_S(SRAM2, end_address))) != 0U) + { + mpcbb_ptr = GTZC_MPCBB2; + base_address = SRAM2_BASE_S; + } +#if defined (SRAM3_BASE) + else if (((IS_ADDRESS_IN_NS(SRAM3, MemAddress)) + && (IS_ADDRESS_IN_NS(SRAM3, end_address))) != 0U) + { + mpcbb_ptr = GTZC_MPCBB3; + base_address = SRAM3_BASE_NS; + } + else if (((IS_ADDRESS_IN_S(SRAM3, MemAddress)) + && (IS_ADDRESS_IN_S(SRAM3, end_address))) != 0U) + { + mpcbb_ptr = GTZC_MPCBB3; + base_address = SRAM3_BASE_S; + } +#endif /* SRAM3_BASE */ + else if (((IS_ADDRESS_IN_NS(SRAM4, MemAddress)) + && (IS_ADDRESS_IN_NS(SRAM4, end_address))) != 0U) + { + mpcbb_ptr = GTZC_MPCBB4; + base_address = SRAM4_BASE_NS; + } + else if (((IS_ADDRESS_IN_S(SRAM4, MemAddress)) + && (IS_ADDRESS_IN_S(SRAM4, end_address))) != 0U) + { + mpcbb_ptr = GTZC_MPCBB4; + base_address = SRAM4_BASE_S; + } +#if defined (SRAM5_BASE) + else if (((IS_ADDRESS_IN_NS(SRAM5, MemAddress)) + && (IS_ADDRESS_IN_NS(SRAM5, end_address))) != 0U) + { + mpcbb_ptr = GTZC_MPCBB5; + base_address = SRAM5_BASE_NS; + } + else if (((IS_ADDRESS_IN_S(SRAM5, MemAddress)) + && (IS_ADDRESS_IN_S(SRAM5, end_address))) != 0U) + { + mpcbb_ptr = GTZC_MPCBB5; + base_address = SRAM5_BASE_S; + } +#endif /* SRAM5_BASE */ +#if defined (SRAM6_BASE) + else if (((IS_ADDRESS_IN_NS(SRAM6, MemAddress)) + && (IS_ADDRESS_IN_NS(SRAM6, end_address))) != 0U) + { + mpcbb_ptr = GTZC_MPCBB6; + base_address = SRAM6_BASE_NS; + } + else if (((IS_ADDRESS_IN_S(SRAM6, MemAddress)) + && (IS_ADDRESS_IN_S(SRAM6, end_address))) != 0U) + { + mpcbb_ptr = GTZC_MPCBB6; + base_address = SRAM6_BASE_S; + } +#endif /* SRAM6_BASE */ + else + { + return HAL_ERROR; + } + + /* get start coordinates of the configuration */ + block_start = (MemAddress - base_address) / GTZC_MPCBB_BLOCK_SIZE; + offset_reg_start = block_start / 32U; + offset_bit_start = block_start % 32U; + + for (i = 0U; i < NbBlocks; i++) + { + /* Indicate change done for protection attributes */ + do_attr_change = 0U; + +#if defined(__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) + /* secure configuration */ + if ((pMemAttributes[i] & GTZC_MPCBB_BLOCK_SEC) == GTZC_MPCBB_BLOCK_SEC) + { + SET_BIT(mpcbb_ptr->SECCFGR[offset_reg_start], + 1UL << (offset_bit_start % 32U)); + do_attr_change = 1U; + } + else if ((pMemAttributes[i] & GTZC_MPCBB_BLOCK_NSEC) == GTZC_MPCBB_BLOCK_NSEC) + { + CLEAR_BIT(mpcbb_ptr->SECCFGR[offset_reg_start], + 1UL << (offset_bit_start % 32U)); + do_attr_change = 1U; + } + else + { + /* nothing to do */ + } +#endif /* defined(__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) */ + + /* privilege configuration */ + if ((pMemAttributes[i] & GTZC_MPCBB_BLOCK_PRIV) == GTZC_MPCBB_BLOCK_PRIV) + { + SET_BIT(mpcbb_ptr->PRIVCFGR[offset_reg_start], + 1UL << (offset_bit_start % 32U)); + } + else if ((pMemAttributes[i] & GTZC_MPCBB_BLOCK_NPRIV) == GTZC_MPCBB_BLOCK_NPRIV) + { + CLEAR_BIT(mpcbb_ptr->PRIVCFGR[offset_reg_start], + 1UL << (offset_bit_start % 32U)); + } + else + { + /* if no change is done for security and privilege attributes: break the loop */ + if (do_attr_change == 0U) + { + break; + } + } + + offset_bit_start++; + if (offset_bit_start == 32U) + { + offset_bit_start = 0U; + offset_reg_start++; + } + } + + /* an unexpected value in pMemAttributes array leads to error status */ + if (i != NbBlocks) + { + return HAL_ERROR; + } + + return HAL_OK; +} + +/** + * @brief Get a MPCBB attribute configuration on the SRAM passed as parameter + * for a number of blocks. + * @param MemAddress MPCBB identifier, and start block to get configuration + * (must be 512 Bytes aligned). + * @param NbBlocks Number of blocks to get configuration. + * @param pMemAttributes pointer to an array (containing "NbBlocks" elements), + * with each element will be GTZC_MPCBB_BLOCK_NSEC or GTZC_MPCBB_BLOCK_SEC, + * and GTZC_MPCBB_BLOCK_NPRIV or GTZC_MPCBB_BLOCK_PRIV. + * @retval HAL status. + */ +HAL_StatusTypeDef HAL_GTZC_MPCBB_GetConfigMemAttributes(uint32_t MemAddress, + uint32_t NbBlocks, + uint32_t *pMemAttributes) +{ + GTZC_MPCBB_TypeDef *mpcbb_ptr; + uint32_t base_address; + uint32_t end_address; + uint32_t block_start; + uint32_t offset_reg_start; + uint32_t offset_bit_start; + uint32_t i; + + /* firstly check that MemAddress is well 512 Bytes aligned */ + if ((MemAddress % GTZC_MPCBB_BLOCK_SIZE) != 0U) + { + return HAL_ERROR; + } + + /* check entry parameters and deduce physical base address */ + end_address = MemAddress + (NbBlocks * GTZC_MPCBB_BLOCK_SIZE) - 1U; + if ((IS_ADDRESS_IN_NS(SRAM1, MemAddress)) + && (IS_ADDRESS_IN_NS(SRAM1, end_address))) + { + mpcbb_ptr = GTZC_MPCBB1_NS; + base_address = SRAM1_BASE_NS; + } + else if ((IS_ADDRESS_IN_S(SRAM1, MemAddress)) + && (IS_ADDRESS_IN_S(SRAM1, end_address))) + { + mpcbb_ptr = GTZC_MPCBB1_S; + base_address = SRAM1_BASE_S; + } + else if ((IS_ADDRESS_IN_NS(SRAM2, MemAddress)) + && (IS_ADDRESS_IN_NS(SRAM2, end_address))) + { + mpcbb_ptr = GTZC_MPCBB2_NS; + base_address = SRAM2_BASE_NS; + } + else if ((IS_ADDRESS_IN_S(SRAM2, MemAddress)) + && (IS_ADDRESS_IN_S(SRAM2, end_address))) + { + mpcbb_ptr = GTZC_MPCBB2_S; + base_address = SRAM2_BASE_S; + } +#if defined (SRAM3_BASE) + else if ((IS_ADDRESS_IN_NS(SRAM3, MemAddress)) + && (IS_ADDRESS_IN_NS(SRAM3, end_address))) + { + mpcbb_ptr = GTZC_MPCBB3_NS; + base_address = SRAM3_BASE_NS; + } + else if ((IS_ADDRESS_IN_S(SRAM3, MemAddress)) + && (IS_ADDRESS_IN_S(SRAM3, end_address))) + { + mpcbb_ptr = GTZC_MPCBB3_S; + base_address = SRAM3_BASE_S; + } +#endif /* SRAM3_BASE */ + else if ((IS_ADDRESS_IN_NS(SRAM4, MemAddress)) + && (IS_ADDRESS_IN_NS(SRAM4, end_address))) + { + mpcbb_ptr = GTZC_MPCBB4_NS; + base_address = SRAM4_BASE_NS; + } + else if ((IS_ADDRESS_IN_S(SRAM4, MemAddress)) + && (IS_ADDRESS_IN_S(SRAM4, end_address))) + { + mpcbb_ptr = GTZC_MPCBB4_S; + base_address = SRAM4_BASE_S; + } +#if defined (SRAM5_BASE) + else if ((IS_ADDRESS_IN_NS(SRAM5, MemAddress)) + && (IS_ADDRESS_IN_NS(SRAM5, end_address))) + { + mpcbb_ptr = GTZC_MPCBB5_NS; + base_address = SRAM5_BASE_NS; + } + else if ((IS_ADDRESS_IN_S(SRAM5, MemAddress)) + && (IS_ADDRESS_IN_S(SRAM5, end_address))) + { + mpcbb_ptr = GTZC_MPCBB5_S; + base_address = SRAM5_BASE_S; + } +#endif /* SRAM5_BASE */ +#if defined (SRAM6_BASE) + else if ((IS_ADDRESS_IN_NS(SRAM6, MemAddress)) + && (IS_ADDRESS_IN_NS(SRAM6, end_address))) + { + mpcbb_ptr = GTZC_MPCBB6_NS; + base_address = SRAM6_BASE_NS; + } + else if ((IS_ADDRESS_IN_S(SRAM6, MemAddress)) + && (IS_ADDRESS_IN_S(SRAM6, end_address))) + { + mpcbb_ptr = GTZC_MPCBB6_S; + base_address = SRAM6_BASE_S; + } +#endif /* SRAM6_BASE */ + else + { + return HAL_ERROR; + } + + /* get start coordinates of the configuration */ + block_start = (MemAddress - base_address) / GTZC_MPCBB_BLOCK_SIZE; + offset_reg_start = block_start / 32U; + offset_bit_start = block_start % 32U; + + for (i = 0U; i < NbBlocks; i++) + { + pMemAttributes[i] = (READ_BIT(mpcbb_ptr->SECCFGR[offset_reg_start], + 1UL << (offset_bit_start % 32U)) + >> (offset_bit_start % 32U)) | GTZC_ATTR_SEC_MASK; + pMemAttributes[i] |= ((READ_BIT(mpcbb_ptr->PRIVCFGR[offset_reg_start], + 1UL << (offset_bit_start % 32U)) + >> (offset_bit_start % 32U)) << 1U) | GTZC_ATTR_PRIV_MASK; + + offset_bit_start++; + if (offset_bit_start == 32U) + { + offset_bit_start = 0U; + offset_reg_start++; + } + } + + return HAL_OK; +} + +#if defined(__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) +/** + * @brief Lock MPCBB super-blocks on the SRAM passed as parameter. + * @param MemAddress MPCBB start-address of super-block to configure + * (must be 16KBytes aligned). + * @param NbSuperBlocks Number of super-blocks to configure. + * @param pLockAttributes pointer to an array (containing "NbSuperBlocks" elements), + * with for each element: + * value 0 super-block is unlocked, value 1 super-block is locked + * (corresponds to GTZC_MPCBB_SUPERBLOCK_UNLOCKED and + * GTZC_MPCBB_SUPERBLOCK_LOCKED values). + * @retval HAL status. + */ +HAL_StatusTypeDef HAL_GTZC_MPCBB_LockConfig(uint32_t MemAddress, + uint32_t NbSuperBlocks, + const uint32_t *pLockAttributes) +{ + __IO uint32_t *reg_mpcbb; + uint32_t base_address; + uint32_t superblock_start; + uint32_t offset_bit_start; + uint32_t i = 0U; + + /* firstly check that MemAddress is well 16KBytes aligned */ + if ((MemAddress % GTZC_MPCBB_SUPERBLOCK_SIZE) != 0U) + { + return HAL_ERROR; + } + + /* check entry parameters */ + if ((IS_ADDRESS_IN(SRAM1, MemAddress)) + && (IS_ADDRESS_IN(SRAM1, (MemAddress + + (NbSuperBlocks * GTZC_MPCBB_SUPERBLOCK_SIZE) + - 1U)))) + { + base_address = GTZC_BASE_ADDRESS(SRAM1); + reg_mpcbb = (__IO uint32_t *)>ZC_MPCBB1_S->CFGLOCKR1; + } + else if ((IS_ADDRESS_IN(SRAM2, MemAddress)) + && (IS_ADDRESS_IN(SRAM2, (MemAddress + + (NbSuperBlocks * GTZC_MPCBB_SUPERBLOCK_SIZE) + - 1U)))) + { + base_address = GTZC_BASE_ADDRESS(SRAM2); + reg_mpcbb = (__IO uint32_t *)>ZC_MPCBB2_S->CFGLOCKR1; + } +#if defined (SRAM3_BASE) + else if ((IS_ADDRESS_IN(SRAM3, MemAddress)) + && (IS_ADDRESS_IN(SRAM3, (MemAddress + + (NbSuperBlocks * GTZC_MPCBB_SUPERBLOCK_SIZE) + - 1U)))) + { + base_address = GTZC_BASE_ADDRESS(SRAM3); + reg_mpcbb = (__IO uint32_t *)>ZC_MPCBB3_S->CFGLOCKR1; + } +#endif /* SRAM3_BASE */ + else if ((IS_ADDRESS_IN(SRAM4, MemAddress)) + && (IS_ADDRESS_IN(SRAM4, (MemAddress + + (NbSuperBlocks * GTZC_MPCBB_SUPERBLOCK_SIZE) + - 1U)))) + { + base_address = GTZC_BASE_ADDRESS(SRAM4); + reg_mpcbb = (__IO uint32_t *)>ZC_MPCBB4_S->CFGLOCKR1; + } +#if defined (SRAM5_BASE) + else if ((IS_ADDRESS_IN(SRAM5, MemAddress)) + && (IS_ADDRESS_IN(SRAM5, (MemAddress + + (NbSuperBlocks * GTZC_MPCBB_SUPERBLOCK_SIZE) + - 1U)))) + { + base_address = GTZC_BASE_ADDRESS(SRAM5); + reg_mpcbb = (__IO uint32_t *)>ZC_MPCBB5_S->CFGLOCKR1; + } +#endif /* SRAM5_BASE */ +#if defined (SRAM6_BASE) + else if ((IS_ADDRESS_IN(SRAM6, MemAddress)) + && (IS_ADDRESS_IN(SRAM6, (MemAddress + + (NbSuperBlocks * GTZC_MPCBB_SUPERBLOCK_SIZE) + - 1U)))) + { + base_address = GTZC_BASE_ADDRESS(SRAM6); + reg_mpcbb = (__IO uint32_t *)>ZC_MPCBB6_S->CFGLOCKR1; + } +#endif /* SRAM6_BASE */ + else + { + return HAL_ERROR; + } + + /* get start coordinates of the configuration */ + superblock_start = (MemAddress - base_address) / GTZC_MPCBB_SUPERBLOCK_SIZE; + offset_bit_start = superblock_start % 32U; + + /* First 32 super-blocks */ + while ((i < NbSuperBlocks) && (i < 32U) && (superblock_start < 32U)) + { + if (pLockAttributes[i] == GTZC_MPCBB_SUPERBLOCK_LOCKED) + { + SET_BIT(*reg_mpcbb, 1UL << (offset_bit_start % 32U)); + } + else if (pLockAttributes[i] == GTZC_MPCBB_SUPERBLOCK_UNLOCKED) + { + CLEAR_BIT(*reg_mpcbb, 1UL << (offset_bit_start % 32U)); + } + else + { + break; + } + + offset_bit_start++; + i++; + } + +#if defined (GTZC_MPCBB_CFGLOCKR2_SPLCK32_Msk) + if ((NbSuperBlocks > 32U) || (superblock_start >= 32U)) + { + /* Point to second configuration lock register */ + reg_mpcbb++; + + /* Remaining super-blocks */ + for (; i < NbSuperBlocks; i++) + { + if (pLockAttributes[i] == GTZC_MPCBB_SUPERBLOCK_LOCKED) + { + SET_BIT(*reg_mpcbb, 1UL << (offset_bit_start % 32U)); + } + else if (pLockAttributes[i] == GTZC_MPCBB_SUPERBLOCK_UNLOCKED) + { + CLEAR_BIT(*reg_mpcbb, 1UL << (offset_bit_start % 32U)); + } + else + { + break; + } + + offset_bit_start++; + } + } +#endif /* GTZC_MPCBB_CFGLOCKR2_SPLCK32_Msk */ + + /* an unexpected value in pLockAttributes array leads to an error status */ + if (i != NbSuperBlocks) + { + return HAL_ERROR; + } + + return HAL_OK; +} + +/** + * @brief Get MPCBB super-blocks lock configuration on the SRAM passed as parameter. + * @param MemAddress MPCBB start-address of super-block to get configuration + * (must be 16KBytes aligned). + * @param NbSuperBlocks Number of super-blocks to get configuration. + * @param pLockAttributes pointer to an array (containing "NbSuperBlocks" elements), + * with for each element: + * value 0 super-block is unlocked, value 1 super-block is locked + * (corresponds to GTZC_MPCBB_SUPERBLOCK_UNLOCKED and + * GTZC_MPCBB_SUPERBLOCK_LOCKED values). + * @retval HAL status. + */ +HAL_StatusTypeDef HAL_GTZC_MPCBB_GetLockConfig(uint32_t MemAddress, + uint32_t NbSuperBlocks, + uint32_t *pLockAttributes) +{ + __IO uint32_t *reg_mpcbb; + uint32_t base_address; + uint32_t superblock_start; + uint32_t offset_bit_start; + uint32_t i = 0U; + + /* firstly check that MemAddress is well 16KBytes aligned */ + if ((MemAddress % GTZC_MPCBB_SUPERBLOCK_SIZE) != 0U) + { + return HAL_ERROR; + } + + /* check entry parameters */ + if ((IS_ADDRESS_IN(SRAM1, MemAddress)) + && (IS_ADDRESS_IN(SRAM1, (MemAddress + + (NbSuperBlocks * GTZC_MPCBB_SUPERBLOCK_SIZE) + - 1U)))) + { + base_address = GTZC_BASE_ADDRESS(SRAM1); + reg_mpcbb = (__IO uint32_t *)>ZC_MPCBB1_S->CFGLOCKR1; + } + else if ((IS_ADDRESS_IN(SRAM2, MemAddress)) + && (IS_ADDRESS_IN(SRAM2, (MemAddress + + (NbSuperBlocks + * GTZC_MPCBB_SUPERBLOCK_SIZE) + - 1U)))) + { + base_address = GTZC_BASE_ADDRESS(SRAM2); + reg_mpcbb = (__IO uint32_t *)>ZC_MPCBB2_S->CFGLOCKR1; + } +#if defined (SRAM3_BASE) + else if ((IS_ADDRESS_IN(SRAM3, MemAddress)) + && (IS_ADDRESS_IN(SRAM3, (MemAddress + + (NbSuperBlocks + * GTZC_MPCBB_SUPERBLOCK_SIZE) + - 1U)))) + { + base_address = GTZC_BASE_ADDRESS(SRAM3); + reg_mpcbb = (__IO uint32_t *)>ZC_MPCBB3_S->CFGLOCKR1; + } +#endif /* SRAM3_BASE */ + else if ((IS_ADDRESS_IN(SRAM4, MemAddress)) + && (IS_ADDRESS_IN(SRAM4, (MemAddress + + (NbSuperBlocks + * GTZC_MPCBB_SUPERBLOCK_SIZE) + - 1U)))) + { + base_address = GTZC_BASE_ADDRESS(SRAM4); + reg_mpcbb = (__IO uint32_t *)>ZC_MPCBB4_S->CFGLOCKR1; + } +#if defined (SRAM5_BASE) + else if ((IS_ADDRESS_IN(SRAM5, MemAddress)) + && (IS_ADDRESS_IN(SRAM5, (MemAddress + + (NbSuperBlocks + * GTZC_MPCBB_SUPERBLOCK_SIZE) + - 1U)))) + { + base_address = GTZC_BASE_ADDRESS(SRAM5); + reg_mpcbb = (__IO uint32_t *)>ZC_MPCBB5_S->CFGLOCKR1; + } +#endif /* SRAM5_BASE */ + +#if defined (SRAM6_BASE) + else if ((IS_ADDRESS_IN(SRAM6, MemAddress)) + && (IS_ADDRESS_IN(SRAM6, (MemAddress + + (NbSuperBlocks + * GTZC_MPCBB_SUPERBLOCK_SIZE) + - 1U)))) + { + base_address = GTZC_BASE_ADDRESS(SRAM6); + reg_mpcbb = (__IO uint32_t *)>ZC_MPCBB6_S->CFGLOCKR1; + } +#endif /* SRAM6_BASE */ + else + { + return HAL_ERROR; + } + + /* Get start coordinates of the configuration */ + superblock_start = (MemAddress - base_address) / GTZC_MPCBB_SUPERBLOCK_SIZE; + offset_bit_start = superblock_start % 32U; + + while ((i < NbSuperBlocks) && (i < 32U) && (superblock_start < 32U)) + { + pLockAttributes[i] = ((*reg_mpcbb) & (1UL << (offset_bit_start % 32U))) + >> (offset_bit_start % 32U); + offset_bit_start++; + i++; + } + +#if defined (GTZC_MPCBB_CFGLOCKR2_SPLCK32_Msk) + if ((NbSuperBlocks > 32U) || (superblock_start >= 32U)) + { + /* Point to second configuration lock register */ + reg_mpcbb++; + + /* Remaining super-blocks */ + for (; i < NbSuperBlocks; i++) + { + pLockAttributes[i] = ((*reg_mpcbb) & (1UL << (offset_bit_start % 32U))) + >> (offset_bit_start % 32U); + offset_bit_start++; + } + } +#endif /* GTZC_MPCBB_CFGLOCKR2_SPLCK32_Msk */ + + return HAL_OK; +} + +/** + * @brief Lock a MPCBB configuration on the SRAM base address passed as parameter. + * @note This functions locks the control register of the MPCBB until next reset. + * @param MemBaseAddress MPCBB identifier. + * @retval HAL status. + */ +HAL_StatusTypeDef HAL_GTZC_MPCBB_Lock(uint32_t MemBaseAddress) +{ + /* check entry parameters */ + if (IS_GTZC_BASE_ADDRESS(SRAM1, MemBaseAddress)) + { + SET_BIT(GTZC_MPCBB1_S->CR, GTZC_MPCBB_CR_GLOCK_Msk); + } + else if (IS_GTZC_BASE_ADDRESS(SRAM2, MemBaseAddress)) + { + SET_BIT(GTZC_MPCBB2_S->CR, GTZC_MPCBB_CR_GLOCK_Msk); + } +#if defined (SRAM3_BASE) + else if (IS_GTZC_BASE_ADDRESS(SRAM3, MemBaseAddress)) + { + SET_BIT(GTZC_MPCBB3_S->CR, GTZC_MPCBB_CR_GLOCK_Msk); + } +#endif /* SRAM3_BASE*/ + else if (IS_GTZC_BASE_ADDRESS(SRAM4, MemBaseAddress)) + { + SET_BIT(GTZC_MPCBB4_S->CR, GTZC_MPCBB_CR_GLOCK_Msk); + } +#if defined (SRAM5_BASE) + else if (IS_GTZC_BASE_ADDRESS(SRAM5, MemBaseAddress)) + { + SET_BIT(GTZC_MPCBB5_S->CR, GTZC_MPCBB_CR_GLOCK_Msk); + } +#endif /* SRAM5_BASE */ +#if defined (SRAM6_BASE) + else if (IS_GTZC_BASE_ADDRESS(SRAM6, MemBaseAddress)) + { + SET_BIT(GTZC_MPCBB6_S->CR, GTZC_MPCBB_CR_GLOCK_Msk); + } +#endif /* SRAM6_BASE */ + else + { + return HAL_ERROR; + } + + return HAL_OK; +} + +/** + * @brief Get MPCBB configuration lock state on the SRAM base address passed as parameter. + * @param MemBaseAddress MPCBB identifier. + * @param pLockState pointer to Lock State (GTZC_MPCBB_LOCK_OFF or GTZC_MPCBB_LOCK_ON). + * @retval HAL status. + */ +HAL_StatusTypeDef HAL_GTZC_MPCBB_GetLock(uint32_t MemBaseAddress, + uint32_t *pLockState) +{ + /* check entry parameters */ + if (IS_GTZC_BASE_ADDRESS(SRAM1, MemBaseAddress)) + { + *pLockState = READ_BIT(GTZC_MPCBB1_S->CR, GTZC_MPCBB_CR_GLOCK_Msk); + } + else if (IS_GTZC_BASE_ADDRESS(SRAM2, MemBaseAddress)) + { + *pLockState = READ_BIT(GTZC_MPCBB2_S->CR, GTZC_MPCBB_CR_GLOCK_Msk); + } +#if defined (SRAM3_BASE) + else if (IS_GTZC_BASE_ADDRESS(SRAM3, MemBaseAddress)) + { + *pLockState = READ_BIT(GTZC_MPCBB3_S->CR, GTZC_MPCBB_CR_GLOCK_Msk); + } +#endif /* SRAM3_BASE */ + else if (IS_GTZC_BASE_ADDRESS(SRAM4, MemBaseAddress)) + { + *pLockState = READ_BIT(GTZC_MPCBB4_S->CR, GTZC_MPCBB_CR_GLOCK_Msk); + } +#if defined (SRAM5_BASE) + else if (IS_GTZC_BASE_ADDRESS(SRAM5, MemBaseAddress)) + { + *pLockState = READ_BIT(GTZC_MPCBB5_S->CR, GTZC_MPCBB_CR_GLOCK_Msk); + } +#endif /* SRAM5_BASE */ +#if defined (SRAM6_BASE) + else if (IS_GTZC_BASE_ADDRESS(SRAM6, MemBaseAddress)) + { + *pLockState = READ_BIT(GTZC_MPCBB6_S->CR, GTZC_MPCBB_CR_GLOCK_Msk); + } +#endif /* SRAM6_BASE */ + else + { + return HAL_ERROR; + } + + return HAL_OK; +} + +/** + * @} + */ + +/** @defgroup GTZC_Exported_Functions_Group5 TZIC Configuration and Control functions + * @brief TZIC Configuration and Control functions + * + @verbatim + ============================================================================== + ##### TZIC Configuration and Control functions ##### + ============================================================================== + [..] + This section provides functions allowing to configure and control TZIC + TZIC is Trust Zone Interrupt Controller +@endverbatim + * @{ + */ + +/** + * @brief Disable the interrupt associated to a single TZIC peripheral or on all peripherals. + * @param PeriphId Peripheral identifier. + * This parameter can be a value of @ref GTZC_TZSC_TZIC_PeriphId. + * Use GTZC_PERIPH_ALL to select all peripherals. + * @retval HAL status. + */ +HAL_StatusTypeDef HAL_GTZC_TZIC_DisableIT(uint32_t PeriphId) +{ + uint32_t register_address; + + /* check entry parameters */ + if ((HAL_GTZC_TZIC_GET_ARRAY_INDEX(PeriphId) >= GTZC_TZIC_PERIPH_NUMBER) + || (((PeriphId & GTZC_PERIPH_ALL) != 0U) + && (HAL_GTZC_TZIC_GET_ARRAY_INDEX(PeriphId) != 0U))) + { + return HAL_ERROR; + } + + if ((PeriphId & GTZC_PERIPH_ALL) != 0U) + { + /* same configuration is applied to all peripherals */ + WRITE_REG(GTZC_TZIC1->IER1, 0U); + WRITE_REG(GTZC_TZIC1->IER2, 0U); + WRITE_REG(GTZC_TZIC1->IER3, 0U); + WRITE_REG(GTZC_TZIC1->IER4, 0U); + WRITE_REG(GTZC_TZIC2->IER1, 0U); + WRITE_REG(GTZC_TZIC2->IER2, 0U); + } + else + { + /* common case where only one peripheral is configured */ + register_address = (uint32_t) &(HAL_GTZC_TZIC_GET_INSTANCE(PeriphId)->IER1) + + (4U * GTZC_GET_REG_INDEX_IN_INSTANCE(PeriphId)); + CLEAR_BIT(*(__IO uint32_t *)register_address, 1UL << GTZC_GET_PERIPH_POS(PeriphId)); + } + + return HAL_OK; +} + +/** + * @brief Enable the interrupt associated to a single TZIC peripheral or on all peripherals. + * @param PeriphId Peripheral identifier. + * This parameter can be a value of @ref GTZC_TZSC_TZIC_PeriphId. + * Use GTZC_PERIPH_ALL to select all peripherals. + * @retval HAL status. + */ +HAL_StatusTypeDef HAL_GTZC_TZIC_EnableIT(uint32_t PeriphId) +{ + uint32_t register_address; + + /* check entry parameters */ + if ((HAL_GTZC_TZIC_GET_ARRAY_INDEX(PeriphId) >= GTZC_TZIC_PERIPH_NUMBER) + || (((PeriphId & GTZC_PERIPH_ALL) != 0U) + && (HAL_GTZC_TZIC_GET_ARRAY_INDEX(PeriphId) != 0U))) + { + return HAL_ERROR; + } + + if ((PeriphId & GTZC_PERIPH_ALL) != 0U) + { + /* same configuration is applied to all peripherals */ + WRITE_REG(GTZC_TZIC1->IER1, TZIC1_IER1_ALL); + WRITE_REG(GTZC_TZIC1->IER2, TZIC1_IER2_ALL); + WRITE_REG(GTZC_TZIC1->IER3, TZIC1_IER3_ALL); + WRITE_REG(GTZC_TZIC1->IER4, TZIC1_IER4_ALL); + WRITE_REG(GTZC_TZIC2->IER1, TZIC2_IER1_ALL); + WRITE_REG(GTZC_TZIC2->IER2, TZIC2_IER2_ALL); + } + else + { + /* common case where only one peripheral is configured */ + register_address = (uint32_t) &(HAL_GTZC_TZIC_GET_INSTANCE(PeriphId)->IER1) + + (4U * GTZC_GET_REG_INDEX_IN_INSTANCE(PeriphId)); + SET_BIT(*(__IO uint32_t *)register_address, 1UL << GTZC_GET_PERIPH_POS(PeriphId)); + } + + return HAL_OK; +} + +/** + * @brief Get TZIC flag on a single TZIC peripheral or on all peripherals. + * @param PeriphId Peripheral identifier. + * This parameter can be a value of @ref GTZC_TZSC_TZIC_PeriphId. + * Use GTZC_PERIPH_ALL to select all peripherals. + * @param pFlag Pointer to the flags. + * If PeriphId target a single peripheral, pointer on a single element. + * If all peripherals selected (GTZC_PERIPH_ALL), pointer to an array + * of GTZC_TZIC_PERIPH_NUMBER elements. + * Element content is either GTZC_TZIC_NO_ILA_EVENT + * or GTZC_TZSC_ILA_EVENT_PENDING. + * @retval HAL status + */ +HAL_StatusTypeDef HAL_GTZC_TZIC_GetFlag(uint32_t PeriphId, uint32_t *pFlag) +{ + uint32_t i; + uint32_t reg_value; + uint32_t register_address; + + /* check entry parameters */ + if ((HAL_GTZC_TZIC_GET_ARRAY_INDEX(PeriphId) >= GTZC_TZIC_PERIPH_NUMBER) + || (((PeriphId & GTZC_PERIPH_ALL) != 0U) + && (HAL_GTZC_TZIC_GET_ARRAY_INDEX(PeriphId) != 0U))) + { + return HAL_ERROR; + } + + if ((PeriphId & GTZC_PERIPH_ALL) != 0U) + { + /* special case where it is applied to all peripherals */ + reg_value = READ_REG(GTZC_TZIC1->SR1); + for (i = 0U; i < REG_SIZE; i++) + { + pFlag[i] = (reg_value & (1UL << i)) >> i; + } + + reg_value = READ_REG(GTZC_TZIC1->SR2); + for (i = REG_SIZE; i < (2U * REG_SIZE); i++) + { + pFlag[i] = (reg_value & (1UL << (i - 32U))) >> (i - 32U); + } + + reg_value = READ_REG(GTZC_TZIC1->SR3); + for (i = 2U * REG_SIZE; i < (3U * REG_SIZE); i++) + { + pFlag[i] = (reg_value & (1UL << (i - 64U))) >> (i - 64U); + } + + reg_value = READ_REG(GTZC_TZIC1->SR4); + for (i = 3U * REG_SIZE; i < (4U * REG_SIZE); i++) + { + pFlag[i] = (reg_value & (1UL << (i - 96U))) >> (i - 96U); + } + + reg_value = READ_REG(GTZC_TZIC2->SR1); + for (i = 4U * REG_SIZE; i < (5U * REG_SIZE); i++) + { + pFlag[i] = (reg_value & (1UL << (i - 128U))) >> (i - 128U); + } + + reg_value = READ_REG(GTZC_TZIC2->SR2); + for (i = 5U * REG_SIZE; i < GTZC_TZIC_PERIPH_NUMBER; i++) + { + pFlag[i] = (reg_value & (1UL << (i - 160U))) >> (i - 160U); + } + } + else + { + /* common case where only one peripheral is concerned */ + register_address = (uint32_t) &(HAL_GTZC_TZIC_GET_INSTANCE(PeriphId)->SR1) + + (4U * GTZC_GET_REG_INDEX_IN_INSTANCE(PeriphId)); + *pFlag = READ_BIT(*(__IO uint32_t *)register_address, + 1UL << GTZC_GET_PERIPH_POS(PeriphId)) >> GTZC_GET_PERIPH_POS(PeriphId); + } + + return HAL_OK; +} + +/** + * @brief Clear TZIC flag on a single TZIC peripheral or on all peripherals. + * @param PeriphId Peripheral identifier. + * This parameter can be a value of @ref GTZC_TZSC_TZIC_PeriphId. + * Use GTZC_PERIPH_ALL to select all peripherals. + * @retval HAL status. + */ +HAL_StatusTypeDef HAL_GTZC_TZIC_ClearFlag(uint32_t PeriphId) +{ + uint32_t register_address; + + /* check entry parameters */ + if ((HAL_GTZC_TZIC_GET_ARRAY_INDEX(PeriphId) >= GTZC_TZIC_PERIPH_NUMBER) + || (((PeriphId & GTZC_PERIPH_ALL) != 0U) + && (HAL_GTZC_TZIC_GET_ARRAY_INDEX(PeriphId) != 0U))) + { + return HAL_ERROR; + } + + if ((PeriphId & GTZC_PERIPH_ALL) != 0U) + { + /* same configuration is applied to all peripherals */ + WRITE_REG(GTZC_TZIC1->FCR1, TZIC1_FCR1_ALL); + WRITE_REG(GTZC_TZIC1->FCR2, TZIC1_FCR2_ALL); + WRITE_REG(GTZC_TZIC1->FCR3, TZIC1_FCR3_ALL); + WRITE_REG(GTZC_TZIC1->FCR4, TZIC1_FCR4_ALL); + WRITE_REG(GTZC_TZIC2->FCR1, TZIC2_FCR1_ALL); + WRITE_REG(GTZC_TZIC2->FCR2, TZIC2_FCR2_ALL); + } + else + { + /* common case where only one peripheral is configured */ + register_address = (uint32_t) &(HAL_GTZC_TZIC_GET_INSTANCE(PeriphId)->FCR1) + + (4U * GTZC_GET_REG_INDEX_IN_INSTANCE(PeriphId)); + SET_BIT(*(__IO uint32_t *)register_address, 1UL << GTZC_GET_PERIPH_POS(PeriphId)); + } + + return HAL_OK; +} + +/** + * @} + */ + +/** @defgroup GTZC_Exported_Functions_Group6 IRQ related functions + * @brief IRQ related functions + * + @verbatim + ============================================================================== + ##### TZIC IRQ Handler and Callback functions ##### + ============================================================================== + [..] + This section provides functions allowing to treat ISR and provide user callback + @endverbatim + * @{ + */ + +/** + * @brief This function handles GTZC TZIC interrupt request. + * @retval None. + */ +void HAL_GTZC_IRQHandler(void) +{ + uint32_t position; + uint32_t flag; + uint32_t ier_itsources; + uint32_t sr_flags; + + /*********************************************************************/ + /****************************** TZIC1 ******************************/ + /*********************************************************************/ + + /* Get current IT Flags and IT sources value on 1st register of TZIC1 */ + ier_itsources = READ_REG(GTZC_TZIC1_S->IER1); + sr_flags = READ_REG(GTZC_TZIC1_S->SR1); + + /* Get Mask interrupt and then clear them */ + flag = ier_itsources & sr_flags; + if (flag != 0U) + { + WRITE_REG(GTZC_TZIC1_S->FCR1, flag); + + /* Loop on flag to check, which ones have been raised */ + position = 0U; + while ((flag >> position) != 0U) + { + if ((flag & (1UL << position)) != 0U) + { + HAL_GTZC_TZIC_Callback(GTZC1_PERIPH_REG1 | position); + } + + /* Position bit to be updated */ + position++; + } + } + + /* Get current IT Flags and IT sources value on 2nd register of TZIC1 */ + ier_itsources = READ_REG(GTZC_TZIC1_S->IER2); + sr_flags = READ_REG(GTZC_TZIC1_S->SR2); + + /* Get Mask interrupt and then clear them */ + flag = ier_itsources & sr_flags; + if (flag != 0U) + { + WRITE_REG(GTZC_TZIC1_S->FCR2, flag); + + /* Loop on flag to check, which ones have been raised */ + position = 0U; + while ((flag >> position) != 0U) + { + if ((flag & (1UL << position)) != 0U) + { + HAL_GTZC_TZIC_Callback(GTZC1_PERIPH_REG2 | position); + } + + /* Position bit to be updated */ + position++; + } + } + + /* Get current IT Flags and IT sources value on 3rd register of TZIC1 */ + ier_itsources = READ_REG(GTZC_TZIC1_S->IER3); + sr_flags = READ_REG(GTZC_TZIC1_S->SR3); + + /* Get Mask interrupt and then clear them */ + flag = ier_itsources & sr_flags; + if (flag != 0U) + { + WRITE_REG(GTZC_TZIC1_S->FCR3, flag); + + /* Loop on flag to check, which ones have been raised */ + position = 0U; + while ((flag >> position) != 0U) + { + if ((flag & (1UL << position)) != 0U) + { + HAL_GTZC_TZIC_Callback(GTZC1_PERIPH_REG3 | position); + } + + /* Position bit to be updated */ + position++; + } + } + + /* Get current IT Flags and IT sources value on 4th register of TZIC1 */ + ier_itsources = READ_REG(GTZC_TZIC1_S->IER4); + sr_flags = READ_REG(GTZC_TZIC1_S->SR4); + + /* Get Mask interrupt and then clear them */ + flag = ier_itsources & sr_flags; + if (flag != 0U) + { + WRITE_REG(GTZC_TZIC1_S->FCR4, flag); + + /* Loop on flag to check, which ones have been raised */ + position = 0U; + while ((flag >> position) != 0U) + { + if ((flag & (1UL << position)) != 0U) + { + HAL_GTZC_TZIC_Callback(GTZC1_PERIPH_REG4 | position); + } + + /* Position bit to be updated */ + position++; + } + } + + /*********************************************************************/ + /****************************** TZIC2 ******************************/ + /*********************************************************************/ + + /* Get current IT Flags and IT sources value on 1st register of TZIC2 */ + ier_itsources = READ_REG(GTZC_TZIC2_S->IER1); + sr_flags = READ_REG(GTZC_TZIC2_S->SR1); + + /* Get Mask interrupt and then clear them */ + flag = ier_itsources & sr_flags; + if (flag != 0U) + { + WRITE_REG(GTZC_TZIC2_S->FCR1, flag); + + /* Loop on flag to check, which ones have been raised */ + position = 0U; + while ((flag >> position) != 0U) + { + if ((flag & (1UL << position)) != 0U) + { + HAL_GTZC_TZIC_Callback(GTZC2_PERIPH_REG1 | position); + } + + /* Position bit to be updated */ + position++; + } + } + + /* Get current IT Flags and IT sources value on 2nd register of TZIC2 */ + ier_itsources = READ_REG(GTZC_TZIC2_S->IER2); + sr_flags = READ_REG(GTZC_TZIC2_S->SR2); + + /* Get Mask interrupt and then clear them */ + flag = ier_itsources & sr_flags; + if (flag != 0U) + { + WRITE_REG(GTZC_TZIC2_S->FCR2, flag); + + /* Loop on flag to check, which ones have been raised */ + position = 0U; + while ((flag >> position) != 0U) + { + if ((flag & (1UL << position)) != 0U) + { + HAL_GTZC_TZIC_Callback(GTZC2_PERIPH_REG2 | position); + } + + /* Position bit to be updated */ + position++; + } + } +} + +/** + * @brief GTZC TZIC sub-block interrupt callback. + * @param PeriphId Peripheral identifier triggering the illegal access. + * This parameter can be a value of @ref GTZC_TZSC_TZIC_PeriphId + * @retval None. + */ +__weak void HAL_GTZC_TZIC_Callback(uint32_t PeriphId) +{ + /* Prevent unused argument(s) compilation warning */ + UNUSED(PeriphId); + + /* NOTE: This function should not be modified. When the callback is needed, + * the HAL_GTZC_TZIC_Callback is to be implemented in the user file + */ +} + +/** + * @} + */ + +#endif /* defined(__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) */ + +/** + * @} + */ + +#endif /*HAL_GTZC_MODULE_ENABLED*/ + +/** + * @} + */ + +/** + * @} + */ diff --git a/examples/ported_version_freertos_stm32u545_example/yport/Drivers/STM32U5xx_HAL_Driver/Src/stm32u5xx_hal_i2c.c b/examples/ported_version_freertos_stm32u545_example/yport/Drivers/STM32U5xx_HAL_Driver/Src/stm32u5xx_hal_i2c.c new file mode 100644 index 0000000000..31582a2dd2 --- /dev/null +++ b/examples/ported_version_freertos_stm32u545_example/yport/Drivers/STM32U5xx_HAL_Driver/Src/stm32u5xx_hal_i2c.c @@ -0,0 +1,7843 @@ +/** + ****************************************************************************** + * @file stm32u5xx_hal_i2c.c + * @author MCD Application Team + * @brief I2C HAL module driver. + * This file provides firmware functions to manage the following + * functionalities of the Inter Integrated Circuit (I2C) peripheral: + * + Initialization and de-initialization functions + * + IO operation functions + * + Peripheral State and Errors functions + * + ****************************************************************************** + * @attention + * + * Copyright (c) 2021 STMicroelectronics. + * All rights reserved. + * + * This software is licensed under terms that can be found in the LICENSE file + * in the root directory of this software component. + * If no LICENSE file comes with this software, it is provided AS-IS. + * + ****************************************************************************** + @verbatim + ============================================================================== + ##### How to use this driver ##### + ============================================================================== + [..] + The I2C HAL driver can be used as follows: + + (#) Declare a I2C_HandleTypeDef handle structure, for example: + I2C_HandleTypeDef hi2c; + + (#)Initialize the I2C low level resources by implementing the HAL_I2C_MspInit() API: + (##) Enable the I2Cx interface clock + (##) I2C pins configuration + (+++) Enable the clock for the I2C GPIOs + (+++) Configure I2C pins as alternate function open-drain + (##) NVIC configuration if you need to use interrupt process + (+++) Configure the I2Cx interrupt priority + (+++) Enable the NVIC I2C IRQ Channel + (##) DMA Configuration if you need to use DMA process + (+++) Declare a DMA_HandleTypeDef handle structure for + the transmit or receive channel + (+++) Enable the DMAx interface clock using + (+++) Configure the DMA handle parameters + (+++) Configure the DMA Tx or Rx channel + (+++) Associate the initialized DMA handle to the hi2c DMA Tx or Rx handle + (+++) Configure the priority and enable the NVIC for the transfer complete interrupt on + the DMA Tx or Rx channel + + (#) Configure the Communication Clock Timing, Own Address1, Master Addressing mode, Dual Addressing mode, + Own Address2, Own Address2 Mask, General call and Nostretch mode in the hi2c Init structure. + + (#) Initialize the I2C registers by calling the HAL_I2C_Init(), configures also the low level Hardware + (GPIO, CLOCK, NVIC...etc) by calling the customized HAL_I2C_MspInit(&hi2c) API. + + (#) To check if target device is ready for communication, use the function HAL_I2C_IsDeviceReady() + + (#) For I2C IO and IO MEM operations, three operation modes are available within this driver : + + *** Polling mode IO operation *** + ================================= + [..] + (+) Transmit in master mode an amount of data in blocking mode using HAL_I2C_Master_Transmit() + (+) Receive in master mode an amount of data in blocking mode using HAL_I2C_Master_Receive() + (+) Transmit in slave mode an amount of data in blocking mode using HAL_I2C_Slave_Transmit() + (+) Receive in slave mode an amount of data in blocking mode using HAL_I2C_Slave_Receive() + + *** Polling mode IO MEM operation *** + ===================================== + [..] + (+) Write an amount of data in blocking mode to a specific memory address using HAL_I2C_Mem_Write() + (+) Read an amount of data in blocking mode from a specific memory address using HAL_I2C_Mem_Read() + + + *** Interrupt mode IO operation *** + =================================== + [..] + (+) Transmit in master mode an amount of data in non-blocking mode using HAL_I2C_Master_Transmit_IT() + (+) At transmission end of transfer, HAL_I2C_MasterTxCpltCallback() is executed and users can + add their own code by customization of function pointer HAL_I2C_MasterTxCpltCallback() + (+) Receive in master mode an amount of data in non-blocking mode using HAL_I2C_Master_Receive_IT() + (+) At reception end of transfer, HAL_I2C_MasterRxCpltCallback() is executed and users can + add their own code by customization of function pointer HAL_I2C_MasterRxCpltCallback() + (+) Transmit in slave mode an amount of data in non-blocking mode using HAL_I2C_Slave_Transmit_IT() + (+) At transmission end of transfer, HAL_I2C_SlaveTxCpltCallback() is executed and users can + add their own code by customization of function pointer HAL_I2C_SlaveTxCpltCallback() + (+) Receive in slave mode an amount of data in non-blocking mode using HAL_I2C_Slave_Receive_IT() + (+) At reception end of transfer, HAL_I2C_SlaveRxCpltCallback() is executed and users can + add their own code by customization of function pointer HAL_I2C_SlaveRxCpltCallback() + (+) In case of transfer Error, HAL_I2C_ErrorCallback() function is executed and users can + add their own code by customization of function pointer HAL_I2C_ErrorCallback() + (+) Abort a master or memory I2C process communication with Interrupt using HAL_I2C_Master_Abort_IT() + (+) End of abort process, HAL_I2C_AbortCpltCallback() is executed and users can + add their own code by customization of function pointer HAL_I2C_AbortCpltCallback() + (+) Discard a slave I2C process communication using __HAL_I2C_GENERATE_NACK() macro. + This action will inform Master to generate a Stop condition to discard the communication. + + + *** Interrupt mode or DMA mode IO sequential operation *** + ========================================================== + [..] + (@) These interfaces allow to manage a sequential transfer with a repeated start condition + when a direction change during transfer + [..] + (+) A specific option field manage the different steps of a sequential transfer + (+) Option field values are defined through I2C_XFEROPTIONS and are listed below: + (++) I2C_FIRST_AND_LAST_FRAME: No sequential usage, functional is same as associated interfaces in + no sequential mode + (++) I2C_FIRST_FRAME: Sequential usage, this option allow to manage a sequence with start condition, address + and data to transfer without a final stop condition + (++) I2C_FIRST_AND_NEXT_FRAME: Sequential usage (Master only), this option allow to manage a sequence with + start condition, address and data to transfer without a final stop condition, + an then permit a call the same master sequential interface several times + (like HAL_I2C_Master_Seq_Transmit_IT() then HAL_I2C_Master_Seq_Transmit_IT() + or HAL_I2C_Master_Seq_Transmit_DMA() then HAL_I2C_Master_Seq_Transmit_DMA()) + (++) I2C_NEXT_FRAME: Sequential usage, this option allow to manage a sequence with a restart condition, address + and with new data to transfer if the direction change or manage only the new data to + transfer + if no direction change and without a final stop condition in both cases + (++) I2C_LAST_FRAME: Sequential usage, this option allow to manage a sequance with a restart condition, address + and with new data to transfer if the direction change or manage only the new data to + transfer + if no direction change and with a final stop condition in both cases + (++) I2C_LAST_FRAME_NO_STOP: Sequential usage (Master only), this option allow to manage a restart condition + after several call of the same master sequential interface several times + (link with option I2C_FIRST_AND_NEXT_FRAME). + Usage can, transfer several bytes one by one using + HAL_I2C_Master_Seq_Transmit_IT + or HAL_I2C_Master_Seq_Receive_IT + or HAL_I2C_Master_Seq_Transmit_DMA + or HAL_I2C_Master_Seq_Receive_DMA + with option I2C_FIRST_AND_NEXT_FRAME then I2C_NEXT_FRAME. + Then usage of this option I2C_LAST_FRAME_NO_STOP at the last Transmit or + Receive sequence permit to call the opposite interface Receive or Transmit + without stopping the communication and so generate a restart condition. + (++) I2C_OTHER_FRAME: Sequential usage (Master only), this option allow to manage a restart condition after + each call of the same master sequential + interface. + Usage can, transfer several bytes one by one with a restart with slave address between + each bytes using + HAL_I2C_Master_Seq_Transmit_IT + or HAL_I2C_Master_Seq_Receive_IT + or HAL_I2C_Master_Seq_Transmit_DMA + or HAL_I2C_Master_Seq_Receive_DMA + with option I2C_FIRST_FRAME then I2C_OTHER_FRAME. + Then usage of this option I2C_OTHER_AND_LAST_FRAME at the last frame to help automatic + generation of STOP condition. + + (+) Different sequential I2C interfaces are listed below: + (++) Sequential transmit in master I2C mode an amount of data in non-blocking mode using + HAL_I2C_Master_Seq_Transmit_IT() or using HAL_I2C_Master_Seq_Transmit_DMA() + (+++) At transmission end of current frame transfer, HAL_I2C_MasterTxCpltCallback() is executed and + users can add their own code by customization of function pointer HAL_I2C_MasterTxCpltCallback() + (++) Sequential receive in master I2C mode an amount of data in non-blocking mode using + HAL_I2C_Master_Seq_Receive_IT() or using HAL_I2C_Master_Seq_Receive_DMA() + (+++) At reception end of current frame transfer, HAL_I2C_MasterRxCpltCallback() is executed and users can + add their own code by customization of function pointer HAL_I2C_MasterRxCpltCallback() + (++) Abort a master or memory IT or DMA I2C process communication with Interrupt using HAL_I2C_Master_Abort_IT() + (+++) End of abort process, HAL_I2C_AbortCpltCallback() is executed and users can + add their own code by customization of function pointer HAL_I2C_AbortCpltCallback() + (++) Enable/disable the Address listen mode in slave I2C mode using HAL_I2C_EnableListen_IT() + HAL_I2C_DisableListen_IT() + (+++) When address slave I2C match, HAL_I2C_AddrCallback() is executed and users can + add their own code to check the Address Match Code and the transmission direction request by master + (Write/Read). + (+++) At Listen mode end HAL_I2C_ListenCpltCallback() is executed and users can + add their own code by customization of function pointer HAL_I2C_ListenCpltCallback() + (++) Sequential transmit in slave I2C mode an amount of data in non-blocking mode using + HAL_I2C_Slave_Seq_Transmit_IT() or using HAL_I2C_Slave_Seq_Transmit_DMA() + (+++) At transmission end of current frame transfer, HAL_I2C_SlaveTxCpltCallback() is executed and + users can add their own code by customization of function pointer HAL_I2C_SlaveTxCpltCallback() + (++) Sequential receive in slave I2C mode an amount of data in non-blocking mode using + HAL_I2C_Slave_Seq_Receive_IT() or using HAL_I2C_Slave_Seq_Receive_DMA() + (+++) At reception end of current frame transfer, HAL_I2C_SlaveRxCpltCallback() is executed and users can + add their own code by customization of function pointer HAL_I2C_SlaveRxCpltCallback() + (++) In case of transfer Error, HAL_I2C_ErrorCallback() function is executed and users can + add their own code by customization of function pointer HAL_I2C_ErrorCallback() + (++) Discard a slave I2C process communication using __HAL_I2C_GENERATE_NACK() macro. + This action will inform Master to generate a Stop condition to discard the communication. + + *** Interrupt mode IO MEM operation *** + ======================================= + [..] + (+) Write an amount of data in non-blocking mode with Interrupt to a specific memory address using + HAL_I2C_Mem_Write_IT() + (+) At Memory end of write transfer, HAL_I2C_MemTxCpltCallback() is executed and users can + add their own code by customization of function pointer HAL_I2C_MemTxCpltCallback() + (+) Read an amount of data in non-blocking mode with Interrupt from a specific memory address using + HAL_I2C_Mem_Read_IT() + (+) At Memory end of read transfer, HAL_I2C_MemRxCpltCallback() is executed and users can + add their own code by customization of function pointer HAL_I2C_MemRxCpltCallback() + (+) In case of transfer Error, HAL_I2C_ErrorCallback() function is executed and users can + add their own code by customization of function pointer HAL_I2C_ErrorCallback() + + *** DMA mode IO operation *** + ============================== + [..] + (+) Transmit in master mode an amount of data in non-blocking mode (DMA) using + HAL_I2C_Master_Transmit_DMA() + (+) At transmission end of transfer, HAL_I2C_MasterTxCpltCallback() is executed and users can + add their own code by customization of function pointer HAL_I2C_MasterTxCpltCallback() + (+) Receive in master mode an amount of data in non-blocking mode (DMA) using + HAL_I2C_Master_Receive_DMA() + (+) At reception end of transfer, HAL_I2C_MasterRxCpltCallback() is executed and users can + add their own code by customization of function pointer HAL_I2C_MasterRxCpltCallback() + (+) Transmit in slave mode an amount of data in non-blocking mode (DMA) using + HAL_I2C_Slave_Transmit_DMA() + (+) At transmission end of transfer, HAL_I2C_SlaveTxCpltCallback() is executed and users can + add their own code by customization of function pointer HAL_I2C_SlaveTxCpltCallback() + (+) Receive in slave mode an amount of data in non-blocking mode (DMA) using + HAL_I2C_Slave_Receive_DMA() + (+) At reception end of transfer, HAL_I2C_SlaveRxCpltCallback() is executed and users can + add their own code by customization of function pointer HAL_I2C_SlaveRxCpltCallback() + (+) In case of transfer Error, HAL_I2C_ErrorCallback() function is executed and users can + add their own code by customization of function pointer HAL_I2C_ErrorCallback() + (+) Abort a master or memory I2C process communication with Interrupt using HAL_I2C_Master_Abort_IT() + (+) End of abort process, HAL_I2C_AbortCpltCallback() is executed and users can + add their own code by customization of function pointer HAL_I2C_AbortCpltCallback() + (+) Discard a slave I2C process communication using __HAL_I2C_GENERATE_NACK() macro. + This action will inform Master to generate a Stop condition to discard the communication. + + *** DMA mode IO MEM operation *** + ================================= + [..] + (+) Write an amount of data in non-blocking mode with DMA to a specific memory address using + HAL_I2C_Mem_Write_DMA() + (+) At Memory end of write transfer, HAL_I2C_MemTxCpltCallback() is executed and users can + add their own code by customization of function pointer HAL_I2C_MemTxCpltCallback() + (+) Read an amount of data in non-blocking mode with DMA from a specific memory address using + HAL_I2C_Mem_Read_DMA() + (+) At Memory end of read transfer, HAL_I2C_MemRxCpltCallback() is executed and users can + add their own code by customization of function pointer HAL_I2C_MemRxCpltCallback() + (+) In case of transfer Error, HAL_I2C_ErrorCallback() function is executed and users can + add their own code by customization of function pointer HAL_I2C_ErrorCallback() + + + *** I2C HAL driver macros list *** + ================================== + [..] + Below the list of most used macros in I2C HAL driver. + + (+) __HAL_I2C_ENABLE: Enable the I2C peripheral + (+) __HAL_I2C_DISABLE: Disable the I2C peripheral + (+) __HAL_I2C_GENERATE_NACK: Generate a Non-Acknowledge I2C peripheral in Slave mode + (+) __HAL_I2C_GET_FLAG: Check whether the specified I2C flag is set or not + (+) __HAL_I2C_CLEAR_FLAG: Clear the specified I2C pending flag + (+) __HAL_I2C_ENABLE_IT: Enable the specified I2C interrupt + (+) __HAL_I2C_DISABLE_IT: Disable the specified I2C interrupt + + *** Callback registration *** + ============================================= + [..] + The compilation flag USE_HAL_I2C_REGISTER_CALLBACKS when set to 1 + allows the user to configure dynamically the driver callbacks. + Use Functions HAL_I2C_RegisterCallback() or HAL_I2C_RegisterAddrCallback() + to register an interrupt callback. + [..] + Function HAL_I2C_RegisterCallback() allows to register following callbacks: + (+) MasterTxCpltCallback : callback for Master transmission end of transfer. + (+) MasterRxCpltCallback : callback for Master reception end of transfer. + (+) SlaveTxCpltCallback : callback for Slave transmission end of transfer. + (+) SlaveRxCpltCallback : callback for Slave reception end of transfer. + (+) ListenCpltCallback : callback for end of listen mode. + (+) MemTxCpltCallback : callback for Memory transmission end of transfer. + (+) MemRxCpltCallback : callback for Memory reception end of transfer. + (+) ErrorCallback : callback for error detection. + (+) AbortCpltCallback : callback for abort completion process. + (+) MspInitCallback : callback for Msp Init. + (+) MspDeInitCallback : callback for Msp DeInit. + This function takes as parameters the HAL peripheral handle, the Callback ID + and a pointer to the user callback function. + [..] + For specific callback AddrCallback use dedicated register callbacks : HAL_I2C_RegisterAddrCallback(). + [..] + Use function HAL_I2C_UnRegisterCallback to reset a callback to the default + weak function. + HAL_I2C_UnRegisterCallback takes as parameters the HAL peripheral handle, + and the Callback ID. + This function allows to reset following callbacks: + (+) MasterTxCpltCallback : callback for Master transmission end of transfer. + (+) MasterRxCpltCallback : callback for Master reception end of transfer. + (+) SlaveTxCpltCallback : callback for Slave transmission end of transfer. + (+) SlaveRxCpltCallback : callback for Slave reception end of transfer. + (+) ListenCpltCallback : callback for end of listen mode. + (+) MemTxCpltCallback : callback for Memory transmission end of transfer. + (+) MemRxCpltCallback : callback for Memory reception end of transfer. + (+) ErrorCallback : callback for error detection. + (+) AbortCpltCallback : callback for abort completion process. + (+) MspInitCallback : callback for Msp Init. + (+) MspDeInitCallback : callback for Msp DeInit. + [..] + For callback AddrCallback use dedicated register callbacks : HAL_I2C_UnRegisterAddrCallback(). + [..] + By default, after the HAL_I2C_Init() and when the state is HAL_I2C_STATE_RESET + all callbacks are set to the corresponding weak functions: + examples HAL_I2C_MasterTxCpltCallback(), HAL_I2C_MasterRxCpltCallback(). + Exception done for MspInit and MspDeInit functions that are + reset to the legacy weak functions in the HAL_I2C_Init()/ HAL_I2C_DeInit() only when + these callbacks are null (not registered beforehand). + If MspInit or MspDeInit are not null, the HAL_I2C_Init()/ HAL_I2C_DeInit() + keep and use the user MspInit/MspDeInit callbacks (registered beforehand) whatever the state. + [..] + Callbacks can be registered/unregistered in HAL_I2C_STATE_READY state only. + Exception done MspInit/MspDeInit functions that can be registered/unregistered + in HAL_I2C_STATE_READY or HAL_I2C_STATE_RESET state, + thus registered (user) MspInit/DeInit callbacks can be used during the Init/DeInit. + Then, the user first registers the MspInit/MspDeInit user callbacks + using HAL_I2C_RegisterCallback() before calling HAL_I2C_DeInit() + or HAL_I2C_Init() function. + [..] + When the compilation flag USE_HAL_I2C_REGISTER_CALLBACKS is set to 0 or + not defined, the callback registration feature is not available and all callbacks + are set to the corresponding weak functions. + + [..] + (@) You can refer to the I2C HAL driver header file for more useful macros + + @endverbatim + */ + +/* Includes ------------------------------------------------------------------*/ +#include "stm32u5xx_hal.h" + +/** @addtogroup STM32U5xx_HAL_Driver + * @{ + */ + +/** @defgroup I2C I2C + * @brief I2C HAL module driver + * @{ + */ + +#ifdef HAL_I2C_MODULE_ENABLED + +/* Private typedef -----------------------------------------------------------*/ +/* Private define ------------------------------------------------------------*/ + +/** @defgroup I2C_Private_Define I2C Private Define + * @{ + */ +#define TIMING_CLEAR_MASK (0xF0FFFFFFU) /*!< I2C TIMING clear register Mask */ +#define I2C_TIMEOUT_ADDR (10000U) /*!< 10 s */ +#define I2C_TIMEOUT_BUSY (25U) /*!< 25 ms */ +#define I2C_TIMEOUT_DIR (25U) /*!< 25 ms */ +#define I2C_TIMEOUT_RXNE (25U) /*!< 25 ms */ +#define I2C_TIMEOUT_STOPF (25U) /*!< 25 ms */ +#define I2C_TIMEOUT_TC (25U) /*!< 25 ms */ +#define I2C_TIMEOUT_TCR (25U) /*!< 25 ms */ +#define I2C_TIMEOUT_TXIS (25U) /*!< 25 ms */ +#define I2C_TIMEOUT_FLAG (25U) /*!< 25 ms */ + +#define MAX_NBYTE_SIZE 255U +#define SLAVE_ADDR_SHIFT 7U +#define SLAVE_ADDR_MSK 0x06U + +/* Private define for @ref PreviousState usage */ +#define I2C_STATE_MSK ((uint32_t)((uint32_t)((uint32_t)HAL_I2C_STATE_BUSY_TX | \ + (uint32_t)HAL_I2C_STATE_BUSY_RX) & \ + (uint32_t)(~((uint32_t)HAL_I2C_STATE_READY)))) +/*!< Mask State define, keep only RX and TX bits */ +#define I2C_STATE_NONE ((uint32_t)(HAL_I2C_MODE_NONE)) +/*!< Default Value */ +#define I2C_STATE_MASTER_BUSY_TX ((uint32_t)(((uint32_t)HAL_I2C_STATE_BUSY_TX & I2C_STATE_MSK) | \ + (uint32_t)HAL_I2C_MODE_MASTER)) +/*!< Master Busy TX, combinaison of State LSB and Mode enum */ +#define I2C_STATE_MASTER_BUSY_RX ((uint32_t)(((uint32_t)HAL_I2C_STATE_BUSY_RX & I2C_STATE_MSK) | \ + (uint32_t)HAL_I2C_MODE_MASTER)) +/*!< Master Busy RX, combinaison of State LSB and Mode enum */ +#define I2C_STATE_SLAVE_BUSY_TX ((uint32_t)(((uint32_t)HAL_I2C_STATE_BUSY_TX & I2C_STATE_MSK) | \ + (uint32_t)HAL_I2C_MODE_SLAVE)) +/*!< Slave Busy TX, combinaison of State LSB and Mode enum */ +#define I2C_STATE_SLAVE_BUSY_RX ((uint32_t)(((uint32_t)HAL_I2C_STATE_BUSY_RX & I2C_STATE_MSK) | \ + (uint32_t)HAL_I2C_MODE_SLAVE)) +/*!< Slave Busy RX, combinaison of State LSB and Mode enum */ +#define I2C_STATE_MEM_BUSY_TX ((uint32_t)(((uint32_t)HAL_I2C_STATE_BUSY_TX & I2C_STATE_MSK) | \ + (uint32_t)HAL_I2C_MODE_MEM)) +/*!< Memory Busy TX, combinaison of State LSB and Mode enum */ +#define I2C_STATE_MEM_BUSY_RX ((uint32_t)(((uint32_t)HAL_I2C_STATE_BUSY_RX & I2C_STATE_MSK) | \ + (uint32_t)HAL_I2C_MODE_MEM)) +/*!< Memory Busy RX, combinaison of State LSB and Mode enum */ + + +/* Private define to centralize the enable/disable of Interrupts */ +#define I2C_XFER_TX_IT (uint16_t)(0x0001U) /*!< Bit field can be combinated with + @ref I2C_XFER_LISTEN_IT */ +#define I2C_XFER_RX_IT (uint16_t)(0x0002U) /*!< Bit field can be combinated with + @ref I2C_XFER_LISTEN_IT */ +#define I2C_XFER_LISTEN_IT (uint16_t)(0x8000U) /*!< Bit field can be combinated with @ref I2C_XFER_TX_IT + and @ref I2C_XFER_RX_IT */ + +#define I2C_XFER_ERROR_IT (uint16_t)(0x0010U) /*!< Bit definition to manage addition of global Error + and NACK treatment */ +#define I2C_XFER_CPLT_IT (uint16_t)(0x0020U) /*!< Bit definition to manage only STOP evenement */ +#define I2C_XFER_RELOAD_IT (uint16_t)(0x0040U) /*!< Bit definition to manage only Reload of NBYTE */ + +/* Private define Sequential Transfer Options default/reset value */ +#define I2C_NO_OPTION_FRAME (0xFFFF0000U) +/** + * @} + */ + +/* Private macros ------------------------------------------------------------*/ +/** @addtogroup I2C_Private_Macro + * @{ + */ +#if defined(HAL_DMA_MODULE_ENABLED) +/* Macro to get remaining data to transfer on DMA side */ +#define I2C_GET_DMA_REMAIN_DATA(__HANDLE__) (__HAL_DMA_GET_COUNTER(__HANDLE__) + HAL_DMAEx_GetFifoLevel(__HANDLE__)) +#endif /* HAL_DMA_MODULE_ENABLED */ +/** + * @} + */ + +/* Private variables ---------------------------------------------------------*/ +/* Private function prototypes -----------------------------------------------*/ + +/** @defgroup I2C_Private_Functions I2C Private Functions + * @{ + */ +#if defined(HAL_DMA_MODULE_ENABLED) +/* Private functions to handle DMA transfer */ +static void I2C_DMAMasterTransmitCplt(DMA_HandleTypeDef *hdma); +static void I2C_DMAMasterReceiveCplt(DMA_HandleTypeDef *hdma); +static void I2C_DMASlaveTransmitCplt(DMA_HandleTypeDef *hdma); +static void I2C_DMASlaveReceiveCplt(DMA_HandleTypeDef *hdma); +static void I2C_DMAError(DMA_HandleTypeDef *hdma); +static void I2C_DMAAbort(DMA_HandleTypeDef *hdma); + +#endif /* HAL_DMA_MODULE_ENABLED */ + +/* Private functions to handle IT transfer */ +static void I2C_ITAddrCplt(I2C_HandleTypeDef *hi2c, uint32_t ITFlags); +static void I2C_ITMasterSeqCplt(I2C_HandleTypeDef *hi2c); +static void I2C_ITSlaveSeqCplt(I2C_HandleTypeDef *hi2c); +static void I2C_ITMasterCplt(I2C_HandleTypeDef *hi2c, uint32_t ITFlags); +static void I2C_ITSlaveCplt(I2C_HandleTypeDef *hi2c, uint32_t ITFlags); +static void I2C_ITListenCplt(I2C_HandleTypeDef *hi2c, uint32_t ITFlags); +static void I2C_ITError(I2C_HandleTypeDef *hi2c, uint32_t ErrorCode); + +/* Private functions to handle IT transfer */ +static HAL_StatusTypeDef I2C_RequestMemoryWrite(I2C_HandleTypeDef *hi2c, uint16_t DevAddress, + uint16_t MemAddress, uint16_t MemAddSize, uint32_t Timeout, + uint32_t Tickstart); +static HAL_StatusTypeDef I2C_RequestMemoryRead(I2C_HandleTypeDef *hi2c, uint16_t DevAddress, + uint16_t MemAddress, uint16_t MemAddSize, uint32_t Timeout, + uint32_t Tickstart); + +/* Private functions for I2C transfer IRQ handler */ +static HAL_StatusTypeDef I2C_Master_ISR_IT(struct __I2C_HandleTypeDef *hi2c, uint32_t ITFlags, + uint32_t ITSources); +static HAL_StatusTypeDef I2C_Mem_ISR_IT(struct __I2C_HandleTypeDef *hi2c, uint32_t ITFlags, + uint32_t ITSources); +static HAL_StatusTypeDef I2C_Slave_ISR_IT(struct __I2C_HandleTypeDef *hi2c, uint32_t ITFlags, + uint32_t ITSources); +#if defined(HAL_DMA_MODULE_ENABLED) +static HAL_StatusTypeDef I2C_Master_ISR_DMA(struct __I2C_HandleTypeDef *hi2c, uint32_t ITFlags, + uint32_t ITSources); +static HAL_StatusTypeDef I2C_Mem_ISR_DMA(struct __I2C_HandleTypeDef *hi2c, uint32_t ITFlags, + uint32_t ITSources); +static HAL_StatusTypeDef I2C_Slave_ISR_DMA(struct __I2C_HandleTypeDef *hi2c, uint32_t ITFlags, + uint32_t ITSources); +#endif /* HAL_DMA_MODULE_ENABLED */ + +/* Private functions to handle flags during polling transfer */ +static HAL_StatusTypeDef I2C_WaitOnFlagUntilTimeout(I2C_HandleTypeDef *hi2c, uint32_t Flag, FlagStatus Status, + uint32_t Timeout, uint32_t Tickstart); +static HAL_StatusTypeDef I2C_WaitOnTXISFlagUntilTimeout(I2C_HandleTypeDef *hi2c, uint32_t Timeout, + uint32_t Tickstart); +static HAL_StatusTypeDef I2C_WaitOnRXNEFlagUntilTimeout(I2C_HandleTypeDef *hi2c, uint32_t Timeout, + uint32_t Tickstart); +static HAL_StatusTypeDef I2C_WaitOnSTOPFlagUntilTimeout(I2C_HandleTypeDef *hi2c, uint32_t Timeout, + uint32_t Tickstart); +static HAL_StatusTypeDef I2C_IsErrorOccurred(I2C_HandleTypeDef *hi2c, uint32_t Timeout, + uint32_t Tickstart); + +/* Private functions to centralize the enable/disable of Interrupts */ +static void I2C_Enable_IRQ(I2C_HandleTypeDef *hi2c, uint16_t InterruptRequest); +static void I2C_Disable_IRQ(I2C_HandleTypeDef *hi2c, uint16_t InterruptRequest); + +/* Private function to treat different error callback */ +static void I2C_TreatErrorCallback(I2C_HandleTypeDef *hi2c); + +/* Private function to flush TXDR register */ +static void I2C_Flush_TXDR(I2C_HandleTypeDef *hi2c); + +/* Private function to handle start, restart or stop a transfer */ +static void I2C_TransferConfig(I2C_HandleTypeDef *hi2c, uint16_t DevAddress, uint8_t Size, uint32_t Mode, + uint32_t Request); + +/* Private function to Convert Specific options */ +static void I2C_ConvertOtherXferOptions(I2C_HandleTypeDef *hi2c); +/** + * @} + */ + +/* Exported functions --------------------------------------------------------*/ + +/** @defgroup I2C_Exported_Functions I2C Exported Functions + * @{ + */ + +/** @defgroup I2C_Exported_Functions_Group1 Initialization and de-initialization functions + * @brief Initialization and Configuration functions + * +@verbatim + =============================================================================== + ##### Initialization and de-initialization functions ##### + =============================================================================== + [..] This subsection provides a set of functions allowing to initialize and + deinitialize the I2Cx peripheral: + + (+) User must Implement HAL_I2C_MspInit() function in which he configures + all related peripherals resources (CLOCK, GPIO, DMA, IT and NVIC ). + + (+) Call the function HAL_I2C_Init() to configure the selected device with + the selected configuration: + (++) Clock Timing + (++) Own Address 1 + (++) Addressing mode (Master, Slave) + (++) Dual Addressing mode + (++) Own Address 2 + (++) Own Address 2 Mask + (++) General call mode + (++) Nostretch mode + + (+) Call the function HAL_I2C_DeInit() to restore the default configuration + of the selected I2Cx peripheral. + +@endverbatim + * @{ + */ + +/** + * @brief Initializes the I2C according to the specified parameters + * in the I2C_InitTypeDef and initialize the associated handle. + * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains + * the configuration information for the specified I2C. + * @retval HAL status + */ +HAL_StatusTypeDef HAL_I2C_Init(I2C_HandleTypeDef *hi2c) +{ + /* Check the I2C handle allocation */ + if (hi2c == NULL) + { + return HAL_ERROR; + } + + /* Check the parameters */ + assert_param(IS_I2C_ALL_INSTANCE(hi2c->Instance)); + assert_param(IS_I2C_OWN_ADDRESS1(hi2c->Init.OwnAddress1)); + assert_param(IS_I2C_ADDRESSING_MODE(hi2c->Init.AddressingMode)); + assert_param(IS_I2C_DUAL_ADDRESS(hi2c->Init.DualAddressMode)); + assert_param(IS_I2C_OWN_ADDRESS2(hi2c->Init.OwnAddress2)); + assert_param(IS_I2C_OWN_ADDRESS2_MASK(hi2c->Init.OwnAddress2Masks)); + assert_param(IS_I2C_GENERAL_CALL(hi2c->Init.GeneralCallMode)); + assert_param(IS_I2C_NO_STRETCH(hi2c->Init.NoStretchMode)); + + if (hi2c->State == HAL_I2C_STATE_RESET) + { + /* Allocate lock resource and initialize it */ + hi2c->Lock = HAL_UNLOCKED; + +#if (USE_HAL_I2C_REGISTER_CALLBACKS == 1) + /* Init the I2C Callback settings */ + hi2c->MasterTxCpltCallback = HAL_I2C_MasterTxCpltCallback; /* Legacy weak MasterTxCpltCallback */ + hi2c->MasterRxCpltCallback = HAL_I2C_MasterRxCpltCallback; /* Legacy weak MasterRxCpltCallback */ + hi2c->SlaveTxCpltCallback = HAL_I2C_SlaveTxCpltCallback; /* Legacy weak SlaveTxCpltCallback */ + hi2c->SlaveRxCpltCallback = HAL_I2C_SlaveRxCpltCallback; /* Legacy weak SlaveRxCpltCallback */ + hi2c->ListenCpltCallback = HAL_I2C_ListenCpltCallback; /* Legacy weak ListenCpltCallback */ + hi2c->MemTxCpltCallback = HAL_I2C_MemTxCpltCallback; /* Legacy weak MemTxCpltCallback */ + hi2c->MemRxCpltCallback = HAL_I2C_MemRxCpltCallback; /* Legacy weak MemRxCpltCallback */ + hi2c->ErrorCallback = HAL_I2C_ErrorCallback; /* Legacy weak ErrorCallback */ + hi2c->AbortCpltCallback = HAL_I2C_AbortCpltCallback; /* Legacy weak AbortCpltCallback */ + hi2c->AddrCallback = HAL_I2C_AddrCallback; /* Legacy weak AddrCallback */ + + if (hi2c->MspInitCallback == NULL) + { + hi2c->MspInitCallback = HAL_I2C_MspInit; /* Legacy weak MspInit */ + } + + /* Init the low level hardware : GPIO, CLOCK, CORTEX...etc */ + hi2c->MspInitCallback(hi2c); +#else + /* Init the low level hardware : GPIO, CLOCK, CORTEX...etc */ + HAL_I2C_MspInit(hi2c); +#endif /* USE_HAL_I2C_REGISTER_CALLBACKS */ + } + + hi2c->State = HAL_I2C_STATE_BUSY; + + /* Disable the selected I2C peripheral */ + __HAL_I2C_DISABLE(hi2c); + + /*---------------------------- I2Cx TIMINGR Configuration ------------------*/ + /* Configure I2Cx: Frequency range */ + hi2c->Instance->TIMINGR = hi2c->Init.Timing & TIMING_CLEAR_MASK; + + /*---------------------------- I2Cx OAR1 Configuration ---------------------*/ + /* Disable Own Address1 before set the Own Address1 configuration */ + hi2c->Instance->OAR1 &= ~I2C_OAR1_OA1EN; + + /* Configure I2Cx: Own Address1 and ack own address1 mode */ + if (hi2c->Init.AddressingMode == I2C_ADDRESSINGMODE_7BIT) + { + hi2c->Instance->OAR1 = (I2C_OAR1_OA1EN | hi2c->Init.OwnAddress1); + } + else /* I2C_ADDRESSINGMODE_10BIT */ + { + hi2c->Instance->OAR1 = (I2C_OAR1_OA1EN | I2C_OAR1_OA1MODE | hi2c->Init.OwnAddress1); + } + + /*---------------------------- I2Cx CR2 Configuration ----------------------*/ + /* Configure I2Cx: Addressing Master mode */ + if (hi2c->Init.AddressingMode == I2C_ADDRESSINGMODE_10BIT) + { + SET_BIT(hi2c->Instance->CR2, I2C_CR2_ADD10); + } + else + { + /* Clear the I2C ADD10 bit */ + CLEAR_BIT(hi2c->Instance->CR2, I2C_CR2_ADD10); + } + /* Enable the AUTOEND by default, and enable NACK (should be disable only during Slave process */ + hi2c->Instance->CR2 |= (I2C_CR2_AUTOEND | I2C_CR2_NACK); + + /*---------------------------- I2Cx OAR2 Configuration ---------------------*/ + /* Disable Own Address2 before set the Own Address2 configuration */ + hi2c->Instance->OAR2 &= ~I2C_DUALADDRESS_ENABLE; + + /* Configure I2Cx: Dual mode and Own Address2 */ + hi2c->Instance->OAR2 = (hi2c->Init.DualAddressMode | hi2c->Init.OwnAddress2 | \ + (hi2c->Init.OwnAddress2Masks << 8)); + + /*---------------------------- I2Cx CR1 Configuration ----------------------*/ + /* Configure I2Cx: Generalcall and NoStretch mode */ + hi2c->Instance->CR1 = (hi2c->Init.GeneralCallMode | hi2c->Init.NoStretchMode); + + /* Enable the selected I2C peripheral */ + __HAL_I2C_ENABLE(hi2c); + + hi2c->ErrorCode = HAL_I2C_ERROR_NONE; + hi2c->State = HAL_I2C_STATE_READY; + hi2c->PreviousState = I2C_STATE_NONE; + hi2c->Mode = HAL_I2C_MODE_NONE; + + return HAL_OK; +} + +/** + * @brief DeInitialize the I2C peripheral. + * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains + * the configuration information for the specified I2C. + * @retval HAL status + */ +HAL_StatusTypeDef HAL_I2C_DeInit(I2C_HandleTypeDef *hi2c) +{ + /* Check the I2C handle allocation */ + if (hi2c == NULL) + { + return HAL_ERROR; + } + + /* Check the parameters */ + assert_param(IS_I2C_ALL_INSTANCE(hi2c->Instance)); + + hi2c->State = HAL_I2C_STATE_BUSY; + + /* Disable the I2C Peripheral Clock */ + __HAL_I2C_DISABLE(hi2c); + +#if (USE_HAL_I2C_REGISTER_CALLBACKS == 1) + if (hi2c->MspDeInitCallback == NULL) + { + hi2c->MspDeInitCallback = HAL_I2C_MspDeInit; /* Legacy weak MspDeInit */ + } + + /* DeInit the low level hardware: GPIO, CLOCK, NVIC */ + hi2c->MspDeInitCallback(hi2c); +#else + /* DeInit the low level hardware: GPIO, CLOCK, NVIC */ + HAL_I2C_MspDeInit(hi2c); +#endif /* USE_HAL_I2C_REGISTER_CALLBACKS */ + + hi2c->ErrorCode = HAL_I2C_ERROR_NONE; + hi2c->State = HAL_I2C_STATE_RESET; + hi2c->PreviousState = I2C_STATE_NONE; + hi2c->Mode = HAL_I2C_MODE_NONE; + + /* Release Lock */ + __HAL_UNLOCK(hi2c); + + return HAL_OK; +} + +/** + * @brief Initialize the I2C MSP. + * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains + * the configuration information for the specified I2C. + * @retval None + */ +__weak void HAL_I2C_MspInit(I2C_HandleTypeDef *hi2c) +{ + /* Prevent unused argument(s) compilation warning */ + UNUSED(hi2c); + + /* NOTE : This function should not be modified, when the callback is needed, + the HAL_I2C_MspInit could be implemented in the user file + */ +} + +/** + * @brief DeInitialize the I2C MSP. + * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains + * the configuration information for the specified I2C. + * @retval None + */ +__weak void HAL_I2C_MspDeInit(I2C_HandleTypeDef *hi2c) +{ + /* Prevent unused argument(s) compilation warning */ + UNUSED(hi2c); + + /* NOTE : This function should not be modified, when the callback is needed, + the HAL_I2C_MspDeInit could be implemented in the user file + */ +} + +#if (USE_HAL_I2C_REGISTER_CALLBACKS == 1) +/** + * @brief Register a User I2C Callback + * To be used instead of the weak predefined callback + * @note The HAL_I2C_RegisterCallback() may be called before HAL_I2C_Init() in HAL_I2C_STATE_RESET + * to register callbacks for HAL_I2C_MSPINIT_CB_ID and HAL_I2C_MSPDEINIT_CB_ID. + * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains + * the configuration information for the specified I2C. + * @param CallbackID ID of the callback to be registered + * This parameter can be one of the following values: + * @arg @ref HAL_I2C_MASTER_TX_COMPLETE_CB_ID Master Tx Transfer completed callback ID + * @arg @ref HAL_I2C_MASTER_RX_COMPLETE_CB_ID Master Rx Transfer completed callback ID + * @arg @ref HAL_I2C_SLAVE_TX_COMPLETE_CB_ID Slave Tx Transfer completed callback ID + * @arg @ref HAL_I2C_SLAVE_RX_COMPLETE_CB_ID Slave Rx Transfer completed callback ID + * @arg @ref HAL_I2C_LISTEN_COMPLETE_CB_ID Listen Complete callback ID + * @arg @ref HAL_I2C_MEM_TX_COMPLETE_CB_ID Memory Tx Transfer callback ID + * @arg @ref HAL_I2C_MEM_RX_COMPLETE_CB_ID Memory Rx Transfer completed callback ID + * @arg @ref HAL_I2C_ERROR_CB_ID Error callback ID + * @arg @ref HAL_I2C_ABORT_CB_ID Abort callback ID + * @arg @ref HAL_I2C_MSPINIT_CB_ID MspInit callback ID + * @arg @ref HAL_I2C_MSPDEINIT_CB_ID MspDeInit callback ID + * @param pCallback pointer to the Callback function + * @retval HAL status + */ +HAL_StatusTypeDef HAL_I2C_RegisterCallback(I2C_HandleTypeDef *hi2c, HAL_I2C_CallbackIDTypeDef CallbackID, + pI2C_CallbackTypeDef pCallback) +{ + HAL_StatusTypeDef status = HAL_OK; + + if (pCallback == NULL) + { + /* Update the error code */ + hi2c->ErrorCode |= HAL_I2C_ERROR_INVALID_CALLBACK; + + return HAL_ERROR; + } + + if (HAL_I2C_STATE_READY == hi2c->State) + { + switch (CallbackID) + { + case HAL_I2C_MASTER_TX_COMPLETE_CB_ID : + hi2c->MasterTxCpltCallback = pCallback; + break; + + case HAL_I2C_MASTER_RX_COMPLETE_CB_ID : + hi2c->MasterRxCpltCallback = pCallback; + break; + + case HAL_I2C_SLAVE_TX_COMPLETE_CB_ID : + hi2c->SlaveTxCpltCallback = pCallback; + break; + + case HAL_I2C_SLAVE_RX_COMPLETE_CB_ID : + hi2c->SlaveRxCpltCallback = pCallback; + break; + + case HAL_I2C_LISTEN_COMPLETE_CB_ID : + hi2c->ListenCpltCallback = pCallback; + break; + + case HAL_I2C_MEM_TX_COMPLETE_CB_ID : + hi2c->MemTxCpltCallback = pCallback; + break; + + case HAL_I2C_MEM_RX_COMPLETE_CB_ID : + hi2c->MemRxCpltCallback = pCallback; + break; + + case HAL_I2C_ERROR_CB_ID : + hi2c->ErrorCallback = pCallback; + break; + + case HAL_I2C_ABORT_CB_ID : + hi2c->AbortCpltCallback = pCallback; + break; + + case HAL_I2C_MSPINIT_CB_ID : + hi2c->MspInitCallback = pCallback; + break; + + case HAL_I2C_MSPDEINIT_CB_ID : + hi2c->MspDeInitCallback = pCallback; + break; + + default : + /* Update the error code */ + hi2c->ErrorCode |= HAL_I2C_ERROR_INVALID_CALLBACK; + + /* Return error status */ + status = HAL_ERROR; + break; + } + } + else if (HAL_I2C_STATE_RESET == hi2c->State) + { + switch (CallbackID) + { + case HAL_I2C_MSPINIT_CB_ID : + hi2c->MspInitCallback = pCallback; + break; + + case HAL_I2C_MSPDEINIT_CB_ID : + hi2c->MspDeInitCallback = pCallback; + break; + + default : + /* Update the error code */ + hi2c->ErrorCode |= HAL_I2C_ERROR_INVALID_CALLBACK; + + /* Return error status */ + status = HAL_ERROR; + break; + } + } + else + { + /* Update the error code */ + hi2c->ErrorCode |= HAL_I2C_ERROR_INVALID_CALLBACK; + + /* Return error status */ + status = HAL_ERROR; + } + + return status; +} + +/** + * @brief Unregister an I2C Callback + * I2C callback is redirected to the weak predefined callback + * @note The HAL_I2C_UnRegisterCallback() may be called before HAL_I2C_Init() in HAL_I2C_STATE_RESET + * to un-register callbacks for HAL_I2C_MSPINIT_CB_ID and HAL_I2C_MSPDEINIT_CB_ID. + * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains + * the configuration information for the specified I2C. + * @param CallbackID ID of the callback to be unregistered + * This parameter can be one of the following values: + * This parameter can be one of the following values: + * @arg @ref HAL_I2C_MASTER_TX_COMPLETE_CB_ID Master Tx Transfer completed callback ID + * @arg @ref HAL_I2C_MASTER_RX_COMPLETE_CB_ID Master Rx Transfer completed callback ID + * @arg @ref HAL_I2C_SLAVE_TX_COMPLETE_CB_ID Slave Tx Transfer completed callback ID + * @arg @ref HAL_I2C_SLAVE_RX_COMPLETE_CB_ID Slave Rx Transfer completed callback ID + * @arg @ref HAL_I2C_LISTEN_COMPLETE_CB_ID Listen Complete callback ID + * @arg @ref HAL_I2C_MEM_TX_COMPLETE_CB_ID Memory Tx Transfer callback ID + * @arg @ref HAL_I2C_MEM_RX_COMPLETE_CB_ID Memory Rx Transfer completed callback ID + * @arg @ref HAL_I2C_ERROR_CB_ID Error callback ID + * @arg @ref HAL_I2C_ABORT_CB_ID Abort callback ID + * @arg @ref HAL_I2C_MSPINIT_CB_ID MspInit callback ID + * @arg @ref HAL_I2C_MSPDEINIT_CB_ID MspDeInit callback ID + * @retval HAL status + */ +HAL_StatusTypeDef HAL_I2C_UnRegisterCallback(I2C_HandleTypeDef *hi2c, HAL_I2C_CallbackIDTypeDef CallbackID) +{ + HAL_StatusTypeDef status = HAL_OK; + + if (HAL_I2C_STATE_READY == hi2c->State) + { + switch (CallbackID) + { + case HAL_I2C_MASTER_TX_COMPLETE_CB_ID : + hi2c->MasterTxCpltCallback = HAL_I2C_MasterTxCpltCallback; /* Legacy weak MasterTxCpltCallback */ + break; + + case HAL_I2C_MASTER_RX_COMPLETE_CB_ID : + hi2c->MasterRxCpltCallback = HAL_I2C_MasterRxCpltCallback; /* Legacy weak MasterRxCpltCallback */ + break; + + case HAL_I2C_SLAVE_TX_COMPLETE_CB_ID : + hi2c->SlaveTxCpltCallback = HAL_I2C_SlaveTxCpltCallback; /* Legacy weak SlaveTxCpltCallback */ + break; + + case HAL_I2C_SLAVE_RX_COMPLETE_CB_ID : + hi2c->SlaveRxCpltCallback = HAL_I2C_SlaveRxCpltCallback; /* Legacy weak SlaveRxCpltCallback */ + break; + + case HAL_I2C_LISTEN_COMPLETE_CB_ID : + hi2c->ListenCpltCallback = HAL_I2C_ListenCpltCallback; /* Legacy weak ListenCpltCallback */ + break; + + case HAL_I2C_MEM_TX_COMPLETE_CB_ID : + hi2c->MemTxCpltCallback = HAL_I2C_MemTxCpltCallback; /* Legacy weak MemTxCpltCallback */ + break; + + case HAL_I2C_MEM_RX_COMPLETE_CB_ID : + hi2c->MemRxCpltCallback = HAL_I2C_MemRxCpltCallback; /* Legacy weak MemRxCpltCallback */ + break; + + case HAL_I2C_ERROR_CB_ID : + hi2c->ErrorCallback = HAL_I2C_ErrorCallback; /* Legacy weak ErrorCallback */ + break; + + case HAL_I2C_ABORT_CB_ID : + hi2c->AbortCpltCallback = HAL_I2C_AbortCpltCallback; /* Legacy weak AbortCpltCallback */ + break; + + case HAL_I2C_MSPINIT_CB_ID : + hi2c->MspInitCallback = HAL_I2C_MspInit; /* Legacy weak MspInit */ + break; + + case HAL_I2C_MSPDEINIT_CB_ID : + hi2c->MspDeInitCallback = HAL_I2C_MspDeInit; /* Legacy weak MspDeInit */ + break; + + default : + /* Update the error code */ + hi2c->ErrorCode |= HAL_I2C_ERROR_INVALID_CALLBACK; + + /* Return error status */ + status = HAL_ERROR; + break; + } + } + else if (HAL_I2C_STATE_RESET == hi2c->State) + { + switch (CallbackID) + { + case HAL_I2C_MSPINIT_CB_ID : + hi2c->MspInitCallback = HAL_I2C_MspInit; /* Legacy weak MspInit */ + break; + + case HAL_I2C_MSPDEINIT_CB_ID : + hi2c->MspDeInitCallback = HAL_I2C_MspDeInit; /* Legacy weak MspDeInit */ + break; + + default : + /* Update the error code */ + hi2c->ErrorCode |= HAL_I2C_ERROR_INVALID_CALLBACK; + + /* Return error status */ + status = HAL_ERROR; + break; + } + } + else + { + /* Update the error code */ + hi2c->ErrorCode |= HAL_I2C_ERROR_INVALID_CALLBACK; + + /* Return error status */ + status = HAL_ERROR; + } + + return status; +} + +/** + * @brief Register the Slave Address Match I2C Callback + * To be used instead of the weak HAL_I2C_AddrCallback() predefined callback + * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains + * the configuration information for the specified I2C. + * @param pCallback pointer to the Address Match Callback function + * @retval HAL status + */ +HAL_StatusTypeDef HAL_I2C_RegisterAddrCallback(I2C_HandleTypeDef *hi2c, pI2C_AddrCallbackTypeDef pCallback) +{ + HAL_StatusTypeDef status = HAL_OK; + + if (pCallback == NULL) + { + /* Update the error code */ + hi2c->ErrorCode |= HAL_I2C_ERROR_INVALID_CALLBACK; + + return HAL_ERROR; + } + + if (HAL_I2C_STATE_READY == hi2c->State) + { + hi2c->AddrCallback = pCallback; + } + else + { + /* Update the error code */ + hi2c->ErrorCode |= HAL_I2C_ERROR_INVALID_CALLBACK; + + /* Return error status */ + status = HAL_ERROR; + } + + return status; +} + +/** + * @brief UnRegister the Slave Address Match I2C Callback + * Info Ready I2C Callback is redirected to the weak HAL_I2C_AddrCallback() predefined callback + * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains + * the configuration information for the specified I2C. + * @retval HAL status + */ +HAL_StatusTypeDef HAL_I2C_UnRegisterAddrCallback(I2C_HandleTypeDef *hi2c) +{ + HAL_StatusTypeDef status = HAL_OK; + + if (HAL_I2C_STATE_READY == hi2c->State) + { + hi2c->AddrCallback = HAL_I2C_AddrCallback; /* Legacy weak AddrCallback */ + } + else + { + /* Update the error code */ + hi2c->ErrorCode |= HAL_I2C_ERROR_INVALID_CALLBACK; + + /* Return error status */ + status = HAL_ERROR; + } + + return status; +} + +#endif /* USE_HAL_I2C_REGISTER_CALLBACKS */ + +/** + * @} + */ + +/** @defgroup I2C_Exported_Functions_Group2 Input and Output operation functions + * @brief Data transfers functions + * +@verbatim + =============================================================================== + ##### IO operation functions ##### + =============================================================================== + [..] + This subsection provides a set of functions allowing to manage the I2C data + transfers. + + (#) There are two modes of transfer: + (++) Blocking mode : The communication is performed in the polling mode. + The status of all data processing is returned by the same function + after finishing transfer. + (++) No-Blocking mode : The communication is performed using Interrupts + or DMA. These functions return the status of the transfer startup. + The end of the data processing will be indicated through the + dedicated I2C IRQ when using Interrupt mode or the DMA IRQ when + using DMA mode. + + (#) Blocking mode functions are : + (++) HAL_I2C_Master_Transmit() + (++) HAL_I2C_Master_Receive() + (++) HAL_I2C_Slave_Transmit() + (++) HAL_I2C_Slave_Receive() + (++) HAL_I2C_Mem_Write() + (++) HAL_I2C_Mem_Read() + (++) HAL_I2C_IsDeviceReady() + + (#) No-Blocking mode functions with Interrupt are : + (++) HAL_I2C_Master_Transmit_IT() + (++) HAL_I2C_Master_Receive_IT() + (++) HAL_I2C_Slave_Transmit_IT() + (++) HAL_I2C_Slave_Receive_IT() + (++) HAL_I2C_Mem_Write_IT() + (++) HAL_I2C_Mem_Read_IT() + (++) HAL_I2C_Master_Seq_Transmit_IT() + (++) HAL_I2C_Master_Seq_Receive_IT() + (++) HAL_I2C_Slave_Seq_Transmit_IT() + (++) HAL_I2C_Slave_Seq_Receive_IT() + (++) HAL_I2C_EnableListen_IT() + (++) HAL_I2C_DisableListen_IT() + (++) HAL_I2C_Master_Abort_IT() + + (#) No-Blocking mode functions with DMA are : + (++) HAL_I2C_Master_Transmit_DMA() + (++) HAL_I2C_Master_Receive_DMA() + (++) HAL_I2C_Slave_Transmit_DMA() + (++) HAL_I2C_Slave_Receive_DMA() + (++) HAL_I2C_Mem_Write_DMA() + (++) HAL_I2C_Mem_Read_DMA() + (++) HAL_I2C_Master_Seq_Transmit_DMA() + (++) HAL_I2C_Master_Seq_Receive_DMA() + (++) HAL_I2C_Slave_Seq_Transmit_DMA() + (++) HAL_I2C_Slave_Seq_Receive_DMA() + + (#) A set of Transfer Complete Callbacks are provided in non Blocking mode: + (++) HAL_I2C_MasterTxCpltCallback() + (++) HAL_I2C_MasterRxCpltCallback() + (++) HAL_I2C_SlaveTxCpltCallback() + (++) HAL_I2C_SlaveRxCpltCallback() + (++) HAL_I2C_MemTxCpltCallback() + (++) HAL_I2C_MemRxCpltCallback() + (++) HAL_I2C_AddrCallback() + (++) HAL_I2C_ListenCpltCallback() + (++) HAL_I2C_ErrorCallback() + (++) HAL_I2C_AbortCpltCallback() + +@endverbatim + * @{ + */ + +/** + * @brief Transmits in master mode an amount of data in blocking mode. + * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains + * the configuration information for the specified I2C. + * @param DevAddress Target device address: The device 7 bits address value + * in datasheet must be shifted to the left before calling the interface + * @param pData Pointer to data buffer + * @param Size Amount of data to be sent + * @param Timeout Timeout duration + * @retval HAL status + */ +HAL_StatusTypeDef HAL_I2C_Master_Transmit(I2C_HandleTypeDef *hi2c, uint16_t DevAddress, uint8_t *pData, + uint16_t Size, uint32_t Timeout) +{ + uint32_t tickstart; + + if (hi2c->State == HAL_I2C_STATE_READY) + { + /* Process Locked */ + __HAL_LOCK(hi2c); + + /* Init tickstart for timeout management*/ + tickstart = HAL_GetTick(); + + if (I2C_WaitOnFlagUntilTimeout(hi2c, I2C_FLAG_BUSY, SET, I2C_TIMEOUT_BUSY, tickstart) != HAL_OK) + { + return HAL_ERROR; + } + + hi2c->State = HAL_I2C_STATE_BUSY_TX; + hi2c->Mode = HAL_I2C_MODE_MASTER; + hi2c->ErrorCode = HAL_I2C_ERROR_NONE; + + /* Prepare transfer parameters */ + hi2c->pBuffPtr = pData; + hi2c->XferCount = Size; + hi2c->XferISR = NULL; + + /* Send Slave Address */ + /* Set NBYTES to write and reload if hi2c->XferCount > MAX_NBYTE_SIZE and generate RESTART */ + if (hi2c->XferCount > MAX_NBYTE_SIZE) + { + hi2c->XferSize = MAX_NBYTE_SIZE; + I2C_TransferConfig(hi2c, DevAddress, (uint8_t)hi2c->XferSize, I2C_RELOAD_MODE, + I2C_GENERATE_START_WRITE); + } + else + { + hi2c->XferSize = hi2c->XferCount; + I2C_TransferConfig(hi2c, DevAddress, (uint8_t)hi2c->XferSize, I2C_AUTOEND_MODE, + I2C_GENERATE_START_WRITE); + } + + while (hi2c->XferCount > 0U) + { + /* Wait until TXIS flag is set */ + if (I2C_WaitOnTXISFlagUntilTimeout(hi2c, Timeout, tickstart) != HAL_OK) + { + return HAL_ERROR; + } + /* Write data to TXDR */ + hi2c->Instance->TXDR = *hi2c->pBuffPtr; + + /* Increment Buffer pointer */ + hi2c->pBuffPtr++; + + hi2c->XferCount--; + hi2c->XferSize--; + + if ((hi2c->XferCount != 0U) && (hi2c->XferSize == 0U)) + { + /* Wait until TCR flag is set */ + if (I2C_WaitOnFlagUntilTimeout(hi2c, I2C_FLAG_TCR, RESET, Timeout, tickstart) != HAL_OK) + { + return HAL_ERROR; + } + + if (hi2c->XferCount > MAX_NBYTE_SIZE) + { + hi2c->XferSize = MAX_NBYTE_SIZE; + I2C_TransferConfig(hi2c, DevAddress, (uint8_t)hi2c->XferSize, I2C_RELOAD_MODE, + I2C_NO_STARTSTOP); + } + else + { + hi2c->XferSize = hi2c->XferCount; + I2C_TransferConfig(hi2c, DevAddress, (uint8_t)hi2c->XferSize, I2C_AUTOEND_MODE, + I2C_NO_STARTSTOP); + } + } + } + + /* No need to Check TC flag, with AUTOEND mode the stop is automatically generated */ + /* Wait until STOPF flag is set */ + if (I2C_WaitOnSTOPFlagUntilTimeout(hi2c, Timeout, tickstart) != HAL_OK) + { + return HAL_ERROR; + } + + /* Clear STOP Flag */ + __HAL_I2C_CLEAR_FLAG(hi2c, I2C_FLAG_STOPF); + + /* Clear Configuration Register 2 */ + I2C_RESET_CR2(hi2c); + + hi2c->State = HAL_I2C_STATE_READY; + hi2c->Mode = HAL_I2C_MODE_NONE; + + /* Process Unlocked */ + __HAL_UNLOCK(hi2c); + + return HAL_OK; + } + else + { + return HAL_BUSY; + } +} + +/** + * @brief Receives in master mode an amount of data in blocking mode. + * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains + * the configuration information for the specified I2C. + * @param DevAddress Target device address: The device 7 bits address value + * in datasheet must be shifted to the left before calling the interface + * @param pData Pointer to data buffer + * @param Size Amount of data to be sent + * @param Timeout Timeout duration + * @retval HAL status + */ +HAL_StatusTypeDef HAL_I2C_Master_Receive(I2C_HandleTypeDef *hi2c, uint16_t DevAddress, uint8_t *pData, + uint16_t Size, uint32_t Timeout) +{ + uint32_t tickstart; + + if (hi2c->State == HAL_I2C_STATE_READY) + { + /* Process Locked */ + __HAL_LOCK(hi2c); + + /* Init tickstart for timeout management*/ + tickstart = HAL_GetTick(); + + if (I2C_WaitOnFlagUntilTimeout(hi2c, I2C_FLAG_BUSY, SET, I2C_TIMEOUT_BUSY, tickstart) != HAL_OK) + { + return HAL_ERROR; + } + + hi2c->State = HAL_I2C_STATE_BUSY_RX; + hi2c->Mode = HAL_I2C_MODE_MASTER; + hi2c->ErrorCode = HAL_I2C_ERROR_NONE; + + /* Prepare transfer parameters */ + hi2c->pBuffPtr = pData; + hi2c->XferCount = Size; + hi2c->XferISR = NULL; + + /* Send Slave Address */ + /* Set NBYTES to write and reload if hi2c->XferCount > MAX_NBYTE_SIZE and generate RESTART */ + if (hi2c->XferCount > MAX_NBYTE_SIZE) + { + hi2c->XferSize = MAX_NBYTE_SIZE; + I2C_TransferConfig(hi2c, DevAddress, (uint8_t)hi2c->XferSize, I2C_RELOAD_MODE, + I2C_GENERATE_START_READ); + } + else + { + hi2c->XferSize = hi2c->XferCount; + I2C_TransferConfig(hi2c, DevAddress, (uint8_t)hi2c->XferSize, I2C_AUTOEND_MODE, + I2C_GENERATE_START_READ); + } + + while (hi2c->XferCount > 0U) + { + /* Wait until RXNE flag is set */ + if (I2C_WaitOnRXNEFlagUntilTimeout(hi2c, Timeout, tickstart) != HAL_OK) + { + return HAL_ERROR; + } + + /* Read data from RXDR */ + *hi2c->pBuffPtr = (uint8_t)hi2c->Instance->RXDR; + + /* Increment Buffer pointer */ + hi2c->pBuffPtr++; + + hi2c->XferSize--; + hi2c->XferCount--; + + if ((hi2c->XferCount != 0U) && (hi2c->XferSize == 0U)) + { + /* Wait until TCR flag is set */ + if (I2C_WaitOnFlagUntilTimeout(hi2c, I2C_FLAG_TCR, RESET, Timeout, tickstart) != HAL_OK) + { + return HAL_ERROR; + } + + if (hi2c->XferCount > MAX_NBYTE_SIZE) + { + hi2c->XferSize = MAX_NBYTE_SIZE; + I2C_TransferConfig(hi2c, DevAddress, (uint8_t)hi2c->XferSize, I2C_RELOAD_MODE, + I2C_NO_STARTSTOP); + } + else + { + hi2c->XferSize = hi2c->XferCount; + I2C_TransferConfig(hi2c, DevAddress, (uint8_t)hi2c->XferSize, I2C_AUTOEND_MODE, + I2C_NO_STARTSTOP); + } + } + } + + /* No need to Check TC flag, with AUTOEND mode the stop is automatically generated */ + /* Wait until STOPF flag is set */ + if (I2C_WaitOnSTOPFlagUntilTimeout(hi2c, Timeout, tickstart) != HAL_OK) + { + return HAL_ERROR; + } + + /* Clear STOP Flag */ + __HAL_I2C_CLEAR_FLAG(hi2c, I2C_FLAG_STOPF); + + /* Clear Configuration Register 2 */ + I2C_RESET_CR2(hi2c); + + hi2c->State = HAL_I2C_STATE_READY; + hi2c->Mode = HAL_I2C_MODE_NONE; + + /* Process Unlocked */ + __HAL_UNLOCK(hi2c); + + return HAL_OK; + } + else + { + return HAL_BUSY; + } +} + +/** + * @brief Transmits in slave mode an amount of data in blocking mode. + * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains + * the configuration information for the specified I2C. + * @param pData Pointer to data buffer + * @param Size Amount of data to be sent + * @param Timeout Timeout duration + * @retval HAL status + */ +HAL_StatusTypeDef HAL_I2C_Slave_Transmit(I2C_HandleTypeDef *hi2c, uint8_t *pData, uint16_t Size, + uint32_t Timeout) +{ + uint32_t tickstart; + uint16_t tmpXferCount; + HAL_StatusTypeDef error; + + if (hi2c->State == HAL_I2C_STATE_READY) + { + if ((pData == NULL) || (Size == 0U)) + { + hi2c->ErrorCode = HAL_I2C_ERROR_INVALID_PARAM; + return HAL_ERROR; + } + /* Process Locked */ + __HAL_LOCK(hi2c); + + /* Init tickstart for timeout management*/ + tickstart = HAL_GetTick(); + + hi2c->State = HAL_I2C_STATE_BUSY_TX; + hi2c->Mode = HAL_I2C_MODE_SLAVE; + hi2c->ErrorCode = HAL_I2C_ERROR_NONE; + + /* Prepare transfer parameters */ + hi2c->pBuffPtr = pData; + hi2c->XferCount = Size; + hi2c->XferISR = NULL; + + /* Enable Address Acknowledge */ + hi2c->Instance->CR2 &= ~I2C_CR2_NACK; + + /* Preload TX data if no stretch enable */ + if (hi2c->Init.NoStretchMode == I2C_NOSTRETCH_ENABLE) + { + /* Preload TX register */ + /* Write data to TXDR */ + hi2c->Instance->TXDR = *hi2c->pBuffPtr; + + /* Increment Buffer pointer */ + hi2c->pBuffPtr++; + + hi2c->XferCount--; + } + + /* Wait until ADDR flag is set */ + if (I2C_WaitOnFlagUntilTimeout(hi2c, I2C_FLAG_ADDR, RESET, Timeout, tickstart) != HAL_OK) + { + /* Disable Address Acknowledge */ + hi2c->Instance->CR2 |= I2C_CR2_NACK; + + /* Flush TX register */ + I2C_Flush_TXDR(hi2c); + + return HAL_ERROR; + } + + /* Clear ADDR flag */ + __HAL_I2C_CLEAR_FLAG(hi2c, I2C_FLAG_ADDR); + + /* If 10bit addressing mode is selected */ + if (hi2c->Init.AddressingMode == I2C_ADDRESSINGMODE_10BIT) + { + /* Wait until ADDR flag is set */ + if (I2C_WaitOnFlagUntilTimeout(hi2c, I2C_FLAG_ADDR, RESET, Timeout, tickstart) != HAL_OK) + { + /* Disable Address Acknowledge */ + hi2c->Instance->CR2 |= I2C_CR2_NACK; + + /* Flush TX register */ + I2C_Flush_TXDR(hi2c); + + return HAL_ERROR; + } + + /* Clear ADDR flag */ + __HAL_I2C_CLEAR_FLAG(hi2c, I2C_FLAG_ADDR); + } + + /* Wait until DIR flag is set Transmitter mode */ + if (I2C_WaitOnFlagUntilTimeout(hi2c, I2C_FLAG_DIR, RESET, Timeout, tickstart) != HAL_OK) + { + /* Disable Address Acknowledge */ + hi2c->Instance->CR2 |= I2C_CR2_NACK; + + /* Flush TX register */ + I2C_Flush_TXDR(hi2c); + + return HAL_ERROR; + } + + while (hi2c->XferCount > 0U) + { + /* Wait until TXIS flag is set */ + if (I2C_WaitOnTXISFlagUntilTimeout(hi2c, Timeout, tickstart) != HAL_OK) + { + /* Disable Address Acknowledge */ + hi2c->Instance->CR2 |= I2C_CR2_NACK; + return HAL_ERROR; + } + + /* Write data to TXDR */ + hi2c->Instance->TXDR = *hi2c->pBuffPtr; + + /* Increment Buffer pointer */ + hi2c->pBuffPtr++; + + hi2c->XferCount--; + } + + /* Wait until AF flag is set */ + error = I2C_WaitOnFlagUntilTimeout(hi2c, I2C_FLAG_AF, RESET, Timeout, tickstart); + + if (error != HAL_OK) + { + /* Check that I2C transfer finished */ + /* if yes, normal use case, a NACK is sent by the MASTER when Transfer is finished */ + /* Mean XferCount == 0 */ + + tmpXferCount = hi2c->XferCount; + if ((hi2c->ErrorCode == HAL_I2C_ERROR_AF) && (tmpXferCount == 0U)) + { + /* Reset ErrorCode to NONE */ + hi2c->ErrorCode = HAL_I2C_ERROR_NONE; + } + else + { + /* Disable Address Acknowledge */ + hi2c->Instance->CR2 |= I2C_CR2_NACK; + return HAL_ERROR; + } + } + else + { + /* Flush TX register */ + I2C_Flush_TXDR(hi2c); + + /* Clear AF flag */ + __HAL_I2C_CLEAR_FLAG(hi2c, I2C_FLAG_AF); + + /* Wait until STOP flag is set */ + if (I2C_WaitOnSTOPFlagUntilTimeout(hi2c, Timeout, tickstart) != HAL_OK) + { + /* Disable Address Acknowledge */ + hi2c->Instance->CR2 |= I2C_CR2_NACK; + + return HAL_ERROR; + } + + /* Clear STOP flag */ + __HAL_I2C_CLEAR_FLAG(hi2c, I2C_FLAG_STOPF); + } + + /* Wait until BUSY flag is reset */ + if (I2C_WaitOnFlagUntilTimeout(hi2c, I2C_FLAG_BUSY, SET, Timeout, tickstart) != HAL_OK) + { + /* Disable Address Acknowledge */ + hi2c->Instance->CR2 |= I2C_CR2_NACK; + return HAL_ERROR; + } + + /* Disable Address Acknowledge */ + hi2c->Instance->CR2 |= I2C_CR2_NACK; + + hi2c->State = HAL_I2C_STATE_READY; + hi2c->Mode = HAL_I2C_MODE_NONE; + + /* Process Unlocked */ + __HAL_UNLOCK(hi2c); + + return HAL_OK; + } + else + { + return HAL_BUSY; + } +} + +/** + * @brief Receive in slave mode an amount of data in blocking mode + * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains + * the configuration information for the specified I2C. + * @param pData Pointer to data buffer + * @param Size Amount of data to be sent + * @param Timeout Timeout duration + * @retval HAL status + */ +HAL_StatusTypeDef HAL_I2C_Slave_Receive(I2C_HandleTypeDef *hi2c, uint8_t *pData, uint16_t Size, + uint32_t Timeout) +{ + uint32_t tickstart; + + if (hi2c->State == HAL_I2C_STATE_READY) + { + if ((pData == NULL) || (Size == 0U)) + { + hi2c->ErrorCode = HAL_I2C_ERROR_INVALID_PARAM; + return HAL_ERROR; + } + /* Process Locked */ + __HAL_LOCK(hi2c); + + /* Init tickstart for timeout management*/ + tickstart = HAL_GetTick(); + + hi2c->State = HAL_I2C_STATE_BUSY_RX; + hi2c->Mode = HAL_I2C_MODE_SLAVE; + hi2c->ErrorCode = HAL_I2C_ERROR_NONE; + + /* Prepare transfer parameters */ + hi2c->pBuffPtr = pData; + hi2c->XferCount = Size; + hi2c->XferSize = hi2c->XferCount; + hi2c->XferISR = NULL; + + /* Enable Address Acknowledge */ + hi2c->Instance->CR2 &= ~I2C_CR2_NACK; + + /* Wait until ADDR flag is set */ + if (I2C_WaitOnFlagUntilTimeout(hi2c, I2C_FLAG_ADDR, RESET, Timeout, tickstart) != HAL_OK) + { + /* Disable Address Acknowledge */ + hi2c->Instance->CR2 |= I2C_CR2_NACK; + return HAL_ERROR; + } + + /* Clear ADDR flag */ + __HAL_I2C_CLEAR_FLAG(hi2c, I2C_FLAG_ADDR); + + /* Wait until DIR flag is reset Receiver mode */ + if (I2C_WaitOnFlagUntilTimeout(hi2c, I2C_FLAG_DIR, SET, Timeout, tickstart) != HAL_OK) + { + /* Disable Address Acknowledge */ + hi2c->Instance->CR2 |= I2C_CR2_NACK; + return HAL_ERROR; + } + + while (hi2c->XferCount > 0U) + { + /* Wait until RXNE flag is set */ + if (I2C_WaitOnRXNEFlagUntilTimeout(hi2c, Timeout, tickstart) != HAL_OK) + { + /* Disable Address Acknowledge */ + hi2c->Instance->CR2 |= I2C_CR2_NACK; + + /* Store Last receive data if any */ + if (__HAL_I2C_GET_FLAG(hi2c, I2C_FLAG_RXNE) == SET) + { + /* Read data from RXDR */ + *hi2c->pBuffPtr = (uint8_t)hi2c->Instance->RXDR; + + /* Increment Buffer pointer */ + hi2c->pBuffPtr++; + + hi2c->XferCount--; + hi2c->XferSize--; + } + + return HAL_ERROR; + } + + /* Read data from RXDR */ + *hi2c->pBuffPtr = (uint8_t)hi2c->Instance->RXDR; + + /* Increment Buffer pointer */ + hi2c->pBuffPtr++; + + hi2c->XferCount--; + hi2c->XferSize--; + } + + /* Wait until STOP flag is set */ + if (I2C_WaitOnSTOPFlagUntilTimeout(hi2c, Timeout, tickstart) != HAL_OK) + { + /* Disable Address Acknowledge */ + hi2c->Instance->CR2 |= I2C_CR2_NACK; + return HAL_ERROR; + } + + /* Clear STOP flag */ + __HAL_I2C_CLEAR_FLAG(hi2c, I2C_FLAG_STOPF); + + /* Wait until BUSY flag is reset */ + if (I2C_WaitOnFlagUntilTimeout(hi2c, I2C_FLAG_BUSY, SET, Timeout, tickstart) != HAL_OK) + { + /* Disable Address Acknowledge */ + hi2c->Instance->CR2 |= I2C_CR2_NACK; + return HAL_ERROR; + } + + /* Disable Address Acknowledge */ + hi2c->Instance->CR2 |= I2C_CR2_NACK; + + hi2c->State = HAL_I2C_STATE_READY; + hi2c->Mode = HAL_I2C_MODE_NONE; + + /* Process Unlocked */ + __HAL_UNLOCK(hi2c); + + return HAL_OK; + } + else + { + return HAL_BUSY; + } +} + +/** + * @brief Transmit in master mode an amount of data in non-blocking mode with Interrupt + * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains + * the configuration information for the specified I2C. + * @param DevAddress Target device address: The device 7 bits address value + * in datasheet must be shifted to the left before calling the interface + * @param pData Pointer to data buffer + * @param Size Amount of data to be sent + * @retval HAL status + */ +HAL_StatusTypeDef HAL_I2C_Master_Transmit_IT(I2C_HandleTypeDef *hi2c, uint16_t DevAddress, uint8_t *pData, + uint16_t Size) +{ + uint32_t xfermode; + + if (hi2c->State == HAL_I2C_STATE_READY) + { + if (__HAL_I2C_GET_FLAG(hi2c, I2C_FLAG_BUSY) == SET) + { + return HAL_BUSY; + } + + /* Process Locked */ + __HAL_LOCK(hi2c); + + hi2c->State = HAL_I2C_STATE_BUSY_TX; + hi2c->Mode = HAL_I2C_MODE_MASTER; + hi2c->ErrorCode = HAL_I2C_ERROR_NONE; + + /* Prepare transfer parameters */ + hi2c->pBuffPtr = pData; + hi2c->XferCount = Size; + hi2c->XferOptions = I2C_NO_OPTION_FRAME; + hi2c->XferISR = I2C_Master_ISR_IT; + + if (hi2c->XferCount > MAX_NBYTE_SIZE) + { + hi2c->XferSize = MAX_NBYTE_SIZE; + xfermode = I2C_RELOAD_MODE; + } + else + { + hi2c->XferSize = hi2c->XferCount; + xfermode = I2C_AUTOEND_MODE; + } + + /* Send Slave Address */ + /* Set NBYTES to write and reload if hi2c->XferCount > MAX_NBYTE_SIZE */ + /* Check if the Autonomous mode is enabled */ + if ((hi2c->Instance->AUTOCR & I2C_AUTOCR_TRIGEN) == I2C_AUTOCR_TRIGEN) + { + I2C_TransferConfig(hi2c, DevAddress, (uint8_t)hi2c->XferSize, xfermode, I2C_GENERATE_NO_START_WRITE); + } + else + { + I2C_TransferConfig(hi2c, DevAddress, (uint8_t)hi2c->XferSize, xfermode, I2C_GENERATE_START_WRITE); + } + + /* Process Unlocked */ + __HAL_UNLOCK(hi2c); + + /* Note : The I2C interrupts must be enabled after unlocking current process + to avoid the risk of I2C interrupt handle execution before current + process unlock */ + + /* Enable ERR, TC, STOP, NACK, TXI interrupt */ + /* possible to enable all of these */ + /* I2C_IT_ERRI | I2C_IT_TCI | I2C_IT_STOPI | I2C_IT_NACKI | + I2C_IT_ADDRI | I2C_IT_RXI | I2C_IT_TXI */ + I2C_Enable_IRQ(hi2c, I2C_XFER_TX_IT); + + return HAL_OK; + } + else + { + return HAL_BUSY; + } +} + +/** + * @brief Receive in master mode an amount of data in non-blocking mode with Interrupt + * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains + * the configuration information for the specified I2C. + * @param DevAddress Target device address: The device 7 bits address value + * in datasheet must be shifted to the left before calling the interface + * @param pData Pointer to data buffer + * @param Size Amount of data to be sent + * @retval HAL status + */ +HAL_StatusTypeDef HAL_I2C_Master_Receive_IT(I2C_HandleTypeDef *hi2c, uint16_t DevAddress, uint8_t *pData, + uint16_t Size) +{ + uint32_t xfermode; + + if (hi2c->State == HAL_I2C_STATE_READY) + { + if (__HAL_I2C_GET_FLAG(hi2c, I2C_FLAG_BUSY) == SET) + { + return HAL_BUSY; + } + + /* Process Locked */ + __HAL_LOCK(hi2c); + + hi2c->State = HAL_I2C_STATE_BUSY_RX; + hi2c->Mode = HAL_I2C_MODE_MASTER; + hi2c->ErrorCode = HAL_I2C_ERROR_NONE; + + /* Prepare transfer parameters */ + hi2c->pBuffPtr = pData; + hi2c->XferCount = Size; + hi2c->XferOptions = I2C_NO_OPTION_FRAME; + hi2c->XferISR = I2C_Master_ISR_IT; + + if (hi2c->XferCount > MAX_NBYTE_SIZE) + { + hi2c->XferSize = MAX_NBYTE_SIZE; + xfermode = I2C_RELOAD_MODE; + } + else + { + hi2c->XferSize = hi2c->XferCount; + xfermode = I2C_AUTOEND_MODE; + } + + /* Send Slave Address */ + /* Set NBYTES to write and reload if hi2c->XferCount > MAX_NBYTE_SIZE */ + /* Check if the Autonomous mode is enabled */ + if ((hi2c->Instance->AUTOCR & I2C_AUTOCR_TRIGEN) == I2C_AUTOCR_TRIGEN) + { + I2C_TransferConfig(hi2c, DevAddress, (uint8_t)hi2c->XferSize, xfermode, I2C_GENERATE_NO_START_READ); + } + else + { + I2C_TransferConfig(hi2c, DevAddress, (uint8_t)hi2c->XferSize, xfermode, I2C_GENERATE_START_READ); + } + + /* Process Unlocked */ + __HAL_UNLOCK(hi2c); + + /* Note : The I2C interrupts must be enabled after unlocking current process + to avoid the risk of I2C interrupt handle execution before current + process unlock */ + + /* Enable ERR, TC, STOP, NACK, RXI interrupt */ + /* possible to enable all of these */ + /* I2C_IT_ERRI | I2C_IT_TCI | I2C_IT_STOPI | I2C_IT_NACKI | + I2C_IT_ADDRI | I2C_IT_RXI | I2C_IT_TXI */ + I2C_Enable_IRQ(hi2c, I2C_XFER_RX_IT); + + return HAL_OK; + } + else + { + return HAL_BUSY; + } +} + +/** + * @brief Transmit in slave mode an amount of data in non-blocking mode with Interrupt + * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains + * the configuration information for the specified I2C. + * @param pData Pointer to data buffer + * @param Size Amount of data to be sent + * @retval HAL status + */ +HAL_StatusTypeDef HAL_I2C_Slave_Transmit_IT(I2C_HandleTypeDef *hi2c, uint8_t *pData, uint16_t Size) +{ + if (hi2c->State == HAL_I2C_STATE_READY) + { + /* Process Locked */ + __HAL_LOCK(hi2c); + + hi2c->State = HAL_I2C_STATE_BUSY_TX; + hi2c->Mode = HAL_I2C_MODE_SLAVE; + hi2c->ErrorCode = HAL_I2C_ERROR_NONE; + + /* Enable Address Acknowledge */ + hi2c->Instance->CR2 &= ~I2C_CR2_NACK; + + /* Prepare transfer parameters */ + hi2c->pBuffPtr = pData; + hi2c->XferCount = Size; + hi2c->XferSize = hi2c->XferCount; + hi2c->XferOptions = I2C_NO_OPTION_FRAME; + hi2c->XferISR = I2C_Slave_ISR_IT; + + /* Preload TX data if no stretch enable */ + if (hi2c->Init.NoStretchMode == I2C_NOSTRETCH_ENABLE) + { + /* Preload TX register */ + /* Write data to TXDR */ + hi2c->Instance->TXDR = *hi2c->pBuffPtr; + + /* Increment Buffer pointer */ + hi2c->pBuffPtr++; + + hi2c->XferCount--; + hi2c->XferSize--; + } + + /* Process Unlocked */ + __HAL_UNLOCK(hi2c); + + /* Note : The I2C interrupts must be enabled after unlocking current process + to avoid the risk of I2C interrupt handle execution before current + process unlock */ + + /* Enable ERR, TC, STOP, NACK, TXI interrupt */ + /* possible to enable all of these */ + /* I2C_IT_ERRI | I2C_IT_TCI | I2C_IT_STOPI | I2C_IT_NACKI | + I2C_IT_ADDRI | I2C_IT_RXI | I2C_IT_TXI */ + I2C_Enable_IRQ(hi2c, I2C_XFER_TX_IT | I2C_XFER_LISTEN_IT); + + return HAL_OK; + } + else + { + return HAL_BUSY; + } +} + +/** + * @brief Receive in slave mode an amount of data in non-blocking mode with Interrupt + * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains + * the configuration information for the specified I2C. + * @param pData Pointer to data buffer + * @param Size Amount of data to be sent + * @retval HAL status + */ +HAL_StatusTypeDef HAL_I2C_Slave_Receive_IT(I2C_HandleTypeDef *hi2c, uint8_t *pData, uint16_t Size) +{ + if (hi2c->State == HAL_I2C_STATE_READY) + { + /* Process Locked */ + __HAL_LOCK(hi2c); + + hi2c->State = HAL_I2C_STATE_BUSY_RX; + hi2c->Mode = HAL_I2C_MODE_SLAVE; + hi2c->ErrorCode = HAL_I2C_ERROR_NONE; + + /* Enable Address Acknowledge */ + hi2c->Instance->CR2 &= ~I2C_CR2_NACK; + + /* Prepare transfer parameters */ + hi2c->pBuffPtr = pData; + hi2c->XferCount = Size; + hi2c->XferSize = hi2c->XferCount; + hi2c->XferOptions = I2C_NO_OPTION_FRAME; + hi2c->XferISR = I2C_Slave_ISR_IT; + + /* Process Unlocked */ + __HAL_UNLOCK(hi2c); + + /* Note : The I2C interrupts must be enabled after unlocking current process + to avoid the risk of I2C interrupt handle execution before current + process unlock */ + + /* Enable ERR, TC, STOP, NACK, RXI interrupt */ + /* possible to enable all of these */ + /* I2C_IT_ERRI | I2C_IT_TCI | I2C_IT_STOPI | I2C_IT_NACKI | + I2C_IT_ADDRI | I2C_IT_RXI | I2C_IT_TXI */ + I2C_Enable_IRQ(hi2c, I2C_XFER_RX_IT | I2C_XFER_LISTEN_IT); + + return HAL_OK; + } + else + { + return HAL_BUSY; + } +} + +#if defined(HAL_DMA_MODULE_ENABLED) +/** + * @brief Transmit in master mode an amount of data in non-blocking mode with DMA + * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains + * the configuration information for the specified I2C. + * @param DevAddress Target device address: The device 7 bits address value + * in datasheet must be shifted to the left before calling the interface + * @param pData Pointer to data buffer + * @param Size Amount of data to be sent + * @retval HAL status + */ +HAL_StatusTypeDef HAL_I2C_Master_Transmit_DMA(I2C_HandleTypeDef *hi2c, uint16_t DevAddress, uint8_t *pData, + uint16_t Size) +{ + uint32_t xfermode; + HAL_StatusTypeDef dmaxferstatus; + + if (hi2c->State == HAL_I2C_STATE_READY) + { + if (__HAL_I2C_GET_FLAG(hi2c, I2C_FLAG_BUSY) == SET) + { + return HAL_BUSY; + } + + /* Process Locked */ + __HAL_LOCK(hi2c); + + hi2c->State = HAL_I2C_STATE_BUSY_TX; + hi2c->Mode = HAL_I2C_MODE_MASTER; + hi2c->ErrorCode = HAL_I2C_ERROR_NONE; + + /* Prepare transfer parameters */ + hi2c->pBuffPtr = pData; + hi2c->XferCount = Size; + hi2c->XferOptions = I2C_NO_OPTION_FRAME; + hi2c->XferISR = I2C_Master_ISR_DMA; + + if (hi2c->XferCount > MAX_NBYTE_SIZE) + { + hi2c->XferSize = MAX_NBYTE_SIZE; + xfermode = I2C_RELOAD_MODE; + } + else + { + hi2c->XferSize = hi2c->XferCount; + xfermode = I2C_AUTOEND_MODE; + } + + if (hi2c->XferSize > 0U) + { + if (hi2c->hdmatx != NULL) + { + /* Set the I2C DMA transfer complete callback */ + hi2c->hdmatx->XferCpltCallback = I2C_DMAMasterTransmitCplt; + + /* Set the DMA error callback */ + hi2c->hdmatx->XferErrorCallback = I2C_DMAError; + + /* Set the unused DMA callbacks to NULL */ + hi2c->hdmatx->XferHalfCpltCallback = NULL; + hi2c->hdmatx->XferAbortCallback = NULL; + + /* Enable the DMA channel */ + if ((hi2c->hdmatx->Mode & DMA_LINKEDLIST) == DMA_LINKEDLIST) + { + if (hi2c->hdmatx->LinkedListQueue != NULL) + { + /* Set DMA data size */ + hi2c->hdmatx->LinkedListQueue->Head->LinkRegisters[NODE_CBR1_DEFAULT_OFFSET] = hi2c->XferSize; + + /* Set DMA source address */ + hi2c->hdmatx->LinkedListQueue->Head->LinkRegisters[NODE_CSAR_DEFAULT_OFFSET] = (uint32_t)pData; + + /* Set DMA destination address */ + hi2c->hdmatx->LinkedListQueue->Head->LinkRegisters[NODE_CDAR_DEFAULT_OFFSET] \ + = (uint32_t)&hi2c->Instance->TXDR; + + dmaxferstatus = HAL_DMAEx_List_Start_IT(hi2c->hdmatx); + } + else + { + /* Update I2C state */ + hi2c->State = HAL_I2C_STATE_READY; + hi2c->Mode = HAL_I2C_MODE_NONE; + + /* Update I2C error code */ + hi2c->ErrorCode |= HAL_I2C_ERROR_DMA_PARAM; + + /* Process Unlocked */ + __HAL_UNLOCK(hi2c); + + return HAL_ERROR; + } + } + else + { + dmaxferstatus = HAL_DMA_Start_IT(hi2c->hdmatx, (uint32_t)pData, (uint32_t)&hi2c->Instance->TXDR, + hi2c->XferSize); + } + } + else + { + /* Update I2C state */ + hi2c->State = HAL_I2C_STATE_READY; + hi2c->Mode = HAL_I2C_MODE_NONE; + + /* Update I2C error code */ + hi2c->ErrorCode |= HAL_I2C_ERROR_DMA_PARAM; + + /* Process Unlocked */ + __HAL_UNLOCK(hi2c); + + return HAL_ERROR; + } + + if (dmaxferstatus == HAL_OK) + { + /* Send Slave Address */ + /* Set NBYTES to write and reload if hi2c->XferCount > MAX_NBYTE_SIZE and generate RESTART */ + /* Check if the Autonomous mode is enabled */ + if ((hi2c->Instance->AUTOCR & I2C_AUTOCR_TRIGEN) == I2C_AUTOCR_TRIGEN) + { + I2C_TransferConfig(hi2c, DevAddress, (uint8_t)hi2c->XferSize, xfermode, + I2C_GENERATE_NO_START_WRITE); + } + else + { + I2C_TransferConfig(hi2c, DevAddress, (uint8_t)hi2c->XferSize, xfermode, I2C_GENERATE_START_WRITE); + } + + /* Update XferCount value */ + hi2c->XferCount -= hi2c->XferSize; + + /* Process Unlocked */ + __HAL_UNLOCK(hi2c); + + /* Note : The I2C interrupts must be enabled after unlocking current process + to avoid the risk of I2C interrupt handle execution before current + process unlock */ + /* Enable ERR and NACK interrupts */ + I2C_Enable_IRQ(hi2c, I2C_XFER_ERROR_IT); + + /* Enable DMA Request */ + hi2c->Instance->CR1 |= I2C_CR1_TXDMAEN; + } + else + { + /* Update I2C state */ + hi2c->State = HAL_I2C_STATE_READY; + hi2c->Mode = HAL_I2C_MODE_NONE; + + /* Update I2C error code */ + hi2c->ErrorCode |= HAL_I2C_ERROR_DMA; + + /* Process Unlocked */ + __HAL_UNLOCK(hi2c); + + return HAL_ERROR; + } + } + else + { + /* Update Transfer ISR function pointer */ + hi2c->XferISR = I2C_Master_ISR_IT; + + /* Send Slave Address */ + /* Set NBYTES to write and generate START condition */ + I2C_TransferConfig(hi2c, DevAddress, (uint8_t)hi2c->XferSize, I2C_AUTOEND_MODE, + I2C_GENERATE_START_WRITE); + + /* Process Unlocked */ + __HAL_UNLOCK(hi2c); + + /* Note : The I2C interrupts must be enabled after unlocking current process + to avoid the risk of I2C interrupt handle execution before current + process unlock */ + /* Enable ERR, TC, STOP, NACK, TXI interrupt */ + /* possible to enable all of these */ + /* I2C_IT_ERRI | I2C_IT_TCI | I2C_IT_STOPI | I2C_IT_NACKI | + I2C_IT_ADDRI | I2C_IT_RXI | I2C_IT_TXI */ + I2C_Enable_IRQ(hi2c, I2C_XFER_TX_IT); + } + + return HAL_OK; + } + else + { + return HAL_BUSY; + } +} + +/** + * @brief Receive in master mode an amount of data in non-blocking mode with DMA + * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains + * the configuration information for the specified I2C. + * @param DevAddress Target device address: The device 7 bits address value + * in datasheet must be shifted to the left before calling the interface + * @param pData Pointer to data buffer + * @param Size Amount of data to be sent + * @retval HAL status + */ +HAL_StatusTypeDef HAL_I2C_Master_Receive_DMA(I2C_HandleTypeDef *hi2c, uint16_t DevAddress, uint8_t *pData, + uint16_t Size) +{ + uint32_t xfermode; + HAL_StatusTypeDef dmaxferstatus; + + if (hi2c->State == HAL_I2C_STATE_READY) + { + if (__HAL_I2C_GET_FLAG(hi2c, I2C_FLAG_BUSY) == SET) + { + return HAL_BUSY; + } + + /* Process Locked */ + __HAL_LOCK(hi2c); + + hi2c->State = HAL_I2C_STATE_BUSY_RX; + hi2c->Mode = HAL_I2C_MODE_MASTER; + hi2c->ErrorCode = HAL_I2C_ERROR_NONE; + + /* Prepare transfer parameters */ + hi2c->pBuffPtr = pData; + hi2c->XferCount = Size; + hi2c->XferOptions = I2C_NO_OPTION_FRAME; + hi2c->XferISR = I2C_Master_ISR_DMA; + + if (hi2c->XferCount > MAX_NBYTE_SIZE) + { + hi2c->XferSize = MAX_NBYTE_SIZE; + xfermode = I2C_RELOAD_MODE; + } + else + { + hi2c->XferSize = hi2c->XferCount; + xfermode = I2C_AUTOEND_MODE; + } + + if (hi2c->XferSize > 0U) + { + if (hi2c->hdmarx != NULL) + { + /* Set the I2C DMA transfer complete callback */ + hi2c->hdmarx->XferCpltCallback = I2C_DMAMasterReceiveCplt; + + /* Set the DMA error callback */ + hi2c->hdmarx->XferErrorCallback = I2C_DMAError; + + /* Set the unused DMA callbacks to NULL */ + hi2c->hdmarx->XferHalfCpltCallback = NULL; + hi2c->hdmarx->XferAbortCallback = NULL; + + /* Enable the DMA channel */ + if ((hi2c->hdmarx->Mode & DMA_LINKEDLIST) == DMA_LINKEDLIST) + { + if (hi2c->hdmarx->LinkedListQueue != NULL) + { + /* Set DMA data size */ + hi2c->hdmarx->LinkedListQueue->Head->LinkRegisters[NODE_CBR1_DEFAULT_OFFSET] = hi2c->XferSize; + + /* Set DMA source address */ + hi2c->hdmarx->LinkedListQueue->Head->LinkRegisters[NODE_CSAR_DEFAULT_OFFSET] \ + = (uint32_t)&hi2c->Instance->RXDR; + + /* Set DMA destination address */ + hi2c->hdmarx->LinkedListQueue->Head->LinkRegisters[NODE_CDAR_DEFAULT_OFFSET] = (uint32_t)pData; + + dmaxferstatus = HAL_DMAEx_List_Start_IT(hi2c->hdmarx); + } + else + { + /* Update I2C state */ + hi2c->State = HAL_I2C_STATE_READY; + hi2c->Mode = HAL_I2C_MODE_NONE; + + /* Update I2C error code */ + hi2c->ErrorCode |= HAL_I2C_ERROR_DMA_PARAM; + + /* Process Unlocked */ + __HAL_UNLOCK(hi2c); + + return HAL_ERROR; + } + } + else + { + dmaxferstatus = HAL_DMA_Start_IT(hi2c->hdmarx, (uint32_t)&hi2c->Instance->RXDR, (uint32_t)pData, + hi2c->XferSize); + } + } + else + { + /* Update I2C state */ + hi2c->State = HAL_I2C_STATE_READY; + hi2c->Mode = HAL_I2C_MODE_NONE; + + /* Update I2C error code */ + hi2c->ErrorCode |= HAL_I2C_ERROR_DMA_PARAM; + + /* Process Unlocked */ + __HAL_UNLOCK(hi2c); + + return HAL_ERROR; + } + + if (dmaxferstatus == HAL_OK) + { + /* Send Slave Address */ + /* Set NBYTES to read and reload if hi2c->XferCount > MAX_NBYTE_SIZE and generate RESTART */ + /* Check if the Autonomous mode is enabled */ + if ((hi2c->Instance->AUTOCR & I2C_AUTOCR_TRIGEN) == I2C_AUTOCR_TRIGEN) + { + I2C_TransferConfig(hi2c, DevAddress, (uint8_t)hi2c->XferSize, xfermode, + I2C_GENERATE_NO_START_READ); + } + else + { + I2C_TransferConfig(hi2c, DevAddress, (uint8_t)hi2c->XferSize, xfermode, I2C_GENERATE_START_READ); + } + + /* Update XferCount value */ + hi2c->XferCount -= hi2c->XferSize; + + /* Process Unlocked */ + __HAL_UNLOCK(hi2c); + + /* Note : The I2C interrupts must be enabled after unlocking current process + to avoid the risk of I2C interrupt handle execution before current + process unlock */ + /* Enable ERR and NACK interrupts */ + I2C_Enable_IRQ(hi2c, I2C_XFER_ERROR_IT); + + /* Enable DMA Request */ + hi2c->Instance->CR1 |= I2C_CR1_RXDMAEN; + } + else + { + /* Update I2C state */ + hi2c->State = HAL_I2C_STATE_READY; + hi2c->Mode = HAL_I2C_MODE_NONE; + + /* Update I2C error code */ + hi2c->ErrorCode |= HAL_I2C_ERROR_DMA; + + /* Process Unlocked */ + __HAL_UNLOCK(hi2c); + + return HAL_ERROR; + } + } + else + { + /* Update Transfer ISR function pointer */ + hi2c->XferISR = I2C_Master_ISR_IT; + + /* Send Slave Address */ + /* Set NBYTES to read and generate START condition */ + I2C_TransferConfig(hi2c, DevAddress, (uint8_t)hi2c->XferSize, I2C_AUTOEND_MODE, + I2C_GENERATE_START_READ); + + /* Process Unlocked */ + __HAL_UNLOCK(hi2c); + + /* Note : The I2C interrupts must be enabled after unlocking current process + to avoid the risk of I2C interrupt handle execution before current + process unlock */ + /* Enable ERR, TC, STOP, NACK, RXI interrupt */ + /* possible to enable all of these */ + /* I2C_IT_ERRI | I2C_IT_TCI | I2C_IT_STOPI | I2C_IT_NACKI | + I2C_IT_ADDRI | I2C_IT_RXI | I2C_IT_TXI */ + I2C_Enable_IRQ(hi2c, I2C_XFER_RX_IT); + } + + return HAL_OK; + } + else + { + return HAL_BUSY; + } +} + +/** + * @brief Transmit in slave mode an amount of data in non-blocking mode with DMA + * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains + * the configuration information for the specified I2C. + * @param pData Pointer to data buffer + * @param Size Amount of data to be sent + * @retval HAL status + */ +HAL_StatusTypeDef HAL_I2C_Slave_Transmit_DMA(I2C_HandleTypeDef *hi2c, uint8_t *pData, uint16_t Size) +{ + HAL_StatusTypeDef dmaxferstatus; + + if (hi2c->State == HAL_I2C_STATE_READY) + { + if ((pData == NULL) || (Size == 0U)) + { + hi2c->ErrorCode = HAL_I2C_ERROR_INVALID_PARAM; + return HAL_ERROR; + } + /* Process Locked */ + __HAL_LOCK(hi2c); + + hi2c->State = HAL_I2C_STATE_BUSY_TX; + hi2c->Mode = HAL_I2C_MODE_SLAVE; + hi2c->ErrorCode = HAL_I2C_ERROR_NONE; + + /* Prepare transfer parameters */ + hi2c->pBuffPtr = pData; + hi2c->XferCount = Size; + hi2c->XferSize = hi2c->XferCount; + hi2c->XferOptions = I2C_NO_OPTION_FRAME; + hi2c->XferISR = I2C_Slave_ISR_DMA; + + /* Preload TX data if no stretch enable */ + if (hi2c->Init.NoStretchMode == I2C_NOSTRETCH_ENABLE) + { + /* Preload TX register */ + /* Write data to TXDR */ + hi2c->Instance->TXDR = *hi2c->pBuffPtr; + + /* Increment Buffer pointer */ + hi2c->pBuffPtr++; + + hi2c->XferCount--; + hi2c->XferSize--; + } + + if (hi2c->XferCount != 0U) + { + if (hi2c->hdmatx != NULL) + { + /* Set the I2C DMA transfer complete callback */ + hi2c->hdmatx->XferCpltCallback = I2C_DMASlaveTransmitCplt; + + /* Set the DMA error callback */ + hi2c->hdmatx->XferErrorCallback = I2C_DMAError; + + /* Set the unused DMA callbacks to NULL */ + hi2c->hdmatx->XferHalfCpltCallback = NULL; + hi2c->hdmatx->XferAbortCallback = NULL; + + /* Enable the DMA channel */ + if ((hi2c->hdmatx->Mode & DMA_LINKEDLIST) == DMA_LINKEDLIST) + { + if (hi2c->hdmatx->LinkedListQueue != NULL) + { + /* Set DMA data size */ + hi2c->hdmatx->LinkedListQueue->Head->LinkRegisters[NODE_CBR1_DEFAULT_OFFSET] = hi2c->XferSize; + + /* Set DMA source address */ + hi2c->hdmatx->LinkedListQueue->Head->LinkRegisters[NODE_CSAR_DEFAULT_OFFSET] = (uint32_t)hi2c->pBuffPtr; + + /* Set DMA destination address */ + hi2c->hdmatx->LinkedListQueue->Head->LinkRegisters[NODE_CDAR_DEFAULT_OFFSET] \ + = (uint32_t)&hi2c->Instance->TXDR; + + dmaxferstatus = HAL_DMAEx_List_Start_IT(hi2c->hdmatx); + } + else + { + /* Update I2C state */ + hi2c->State = HAL_I2C_STATE_LISTEN; + hi2c->Mode = HAL_I2C_MODE_NONE; + + /* Update I2C error code */ + hi2c->ErrorCode |= HAL_I2C_ERROR_DMA_PARAM; + + /* Process Unlocked */ + __HAL_UNLOCK(hi2c); + + return HAL_ERROR; + } + } + else + { + dmaxferstatus = HAL_DMA_Start_IT(hi2c->hdmatx, + (uint32_t)hi2c->pBuffPtr, (uint32_t)&hi2c->Instance->TXDR, + hi2c->XferSize); + } + } + else + { + /* Update I2C state */ + hi2c->State = HAL_I2C_STATE_LISTEN; + hi2c->Mode = HAL_I2C_MODE_NONE; + + /* Update I2C error code */ + hi2c->ErrorCode |= HAL_I2C_ERROR_DMA_PARAM; + + /* Process Unlocked */ + __HAL_UNLOCK(hi2c); + + return HAL_ERROR; + } + + if (dmaxferstatus == HAL_OK) + { + /* Enable Address Acknowledge */ + hi2c->Instance->CR2 &= ~I2C_CR2_NACK; + + /* Process Unlocked */ + __HAL_UNLOCK(hi2c); + + /* Note : The I2C interrupts must be enabled after unlocking current process + to avoid the risk of I2C interrupt handle execution before current + process unlock */ + /* Enable ERR, STOP, NACK, ADDR interrupts */ + I2C_Enable_IRQ(hi2c, I2C_XFER_LISTEN_IT); + + /* Enable DMA Request */ + hi2c->Instance->CR1 |= I2C_CR1_TXDMAEN; + } + else + { + /* Update I2C state */ + hi2c->State = HAL_I2C_STATE_LISTEN; + hi2c->Mode = HAL_I2C_MODE_NONE; + + /* Update I2C error code */ + hi2c->ErrorCode |= HAL_I2C_ERROR_DMA; + + /* Process Unlocked */ + __HAL_UNLOCK(hi2c); + + return HAL_ERROR; + } + } + else + { + /* Enable Address Acknowledge */ + hi2c->Instance->CR2 &= ~I2C_CR2_NACK; + + /* Process Unlocked */ + __HAL_UNLOCK(hi2c); + + /* Note : The I2C interrupts must be enabled after unlocking current process + to avoid the risk of I2C interrupt handle execution before current + process unlock */ + /* Enable ERR, STOP, NACK, ADDR interrupts */ + I2C_Enable_IRQ(hi2c, I2C_XFER_LISTEN_IT); + } + + return HAL_OK; + } + else + { + return HAL_BUSY; + } +} + +/** + * @brief Receive in slave mode an amount of data in non-blocking mode with DMA + * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains + * the configuration information for the specified I2C. + * @param pData Pointer to data buffer + * @param Size Amount of data to be sent + * @retval HAL status + */ +HAL_StatusTypeDef HAL_I2C_Slave_Receive_DMA(I2C_HandleTypeDef *hi2c, uint8_t *pData, uint16_t Size) +{ + HAL_StatusTypeDef dmaxferstatus; + + if (hi2c->State == HAL_I2C_STATE_READY) + { + if ((pData == NULL) || (Size == 0U)) + { + hi2c->ErrorCode = HAL_I2C_ERROR_INVALID_PARAM; + return HAL_ERROR; + } + /* Process Locked */ + __HAL_LOCK(hi2c); + + hi2c->State = HAL_I2C_STATE_BUSY_RX; + hi2c->Mode = HAL_I2C_MODE_SLAVE; + hi2c->ErrorCode = HAL_I2C_ERROR_NONE; + + /* Prepare transfer parameters */ + hi2c->pBuffPtr = pData; + hi2c->XferCount = Size; + hi2c->XferSize = hi2c->XferCount; + hi2c->XferOptions = I2C_NO_OPTION_FRAME; + hi2c->XferISR = I2C_Slave_ISR_DMA; + + if (hi2c->hdmarx != NULL) + { + /* Set the I2C DMA transfer complete callback */ + hi2c->hdmarx->XferCpltCallback = I2C_DMASlaveReceiveCplt; + + /* Set the DMA error callback */ + hi2c->hdmarx->XferErrorCallback = I2C_DMAError; + + /* Set the unused DMA callbacks to NULL */ + hi2c->hdmarx->XferHalfCpltCallback = NULL; + hi2c->hdmarx->XferAbortCallback = NULL; + + /* Enable the DMA channel */ + if ((hi2c->hdmarx->Mode & DMA_LINKEDLIST) == DMA_LINKEDLIST) + { + if (hi2c->hdmarx->LinkedListQueue != NULL) + { + /* Set DMA data size */ + hi2c->hdmarx->LinkedListQueue->Head->LinkRegisters[NODE_CBR1_DEFAULT_OFFSET] = hi2c->XferSize; + + /* Set DMA source address */ + hi2c->hdmarx->LinkedListQueue->Head->LinkRegisters[NODE_CSAR_DEFAULT_OFFSET] \ + = (uint32_t)&hi2c->Instance->RXDR; + + /* Set DMA destination address */ + hi2c->hdmarx->LinkedListQueue->Head->LinkRegisters[NODE_CDAR_DEFAULT_OFFSET] = (uint32_t)pData; + + dmaxferstatus = HAL_DMAEx_List_Start_IT(hi2c->hdmarx); + } + else + { + /* Update I2C state */ + hi2c->State = HAL_I2C_STATE_LISTEN; + hi2c->Mode = HAL_I2C_MODE_NONE; + + /* Update I2C error code */ + hi2c->ErrorCode |= HAL_I2C_ERROR_DMA_PARAM; + + /* Process Unlocked */ + __HAL_UNLOCK(hi2c); + + return HAL_ERROR; + } + } + else + { + dmaxferstatus = HAL_DMA_Start_IT(hi2c->hdmarx, (uint32_t)&hi2c->Instance->RXDR, (uint32_t)pData, + hi2c->XferSize); + } + } + else + { + /* Update I2C state */ + hi2c->State = HAL_I2C_STATE_LISTEN; + hi2c->Mode = HAL_I2C_MODE_NONE; + + /* Update I2C error code */ + hi2c->ErrorCode |= HAL_I2C_ERROR_DMA_PARAM; + + /* Process Unlocked */ + __HAL_UNLOCK(hi2c); + + return HAL_ERROR; + } + + if (dmaxferstatus == HAL_OK) + { + /* Enable Address Acknowledge */ + hi2c->Instance->CR2 &= ~I2C_CR2_NACK; + + /* Process Unlocked */ + __HAL_UNLOCK(hi2c); + + /* Note : The I2C interrupts must be enabled after unlocking current process + to avoid the risk of I2C interrupt handle execution before current + process unlock */ + /* Enable ERR, STOP, NACK, ADDR interrupts */ + I2C_Enable_IRQ(hi2c, I2C_XFER_LISTEN_IT); + + /* Enable DMA Request */ + hi2c->Instance->CR1 |= I2C_CR1_RXDMAEN; + } + else + { + /* Update I2C state */ + hi2c->State = HAL_I2C_STATE_LISTEN; + hi2c->Mode = HAL_I2C_MODE_NONE; + + /* Update I2C error code */ + hi2c->ErrorCode |= HAL_I2C_ERROR_DMA; + + /* Process Unlocked */ + __HAL_UNLOCK(hi2c); + + return HAL_ERROR; + } + + return HAL_OK; + } + else + { + return HAL_BUSY; + } +} +#endif /* HAL_DMA_MODULE_ENABLED */ + +/** + * @brief Write an amount of data in blocking mode to a specific memory address + * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains + * the configuration information for the specified I2C. + * @param DevAddress Target device address: The device 7 bits address value + * in datasheet must be shifted to the left before calling the interface + * @param MemAddress Internal memory address + * @param MemAddSize Size of internal memory address + * @param pData Pointer to data buffer + * @param Size Amount of data to be sent + * @param Timeout Timeout duration + * @retval HAL status + */ +HAL_StatusTypeDef HAL_I2C_Mem_Write(I2C_HandleTypeDef *hi2c, uint16_t DevAddress, uint16_t MemAddress, + uint16_t MemAddSize, uint8_t *pData, uint16_t Size, uint32_t Timeout) +{ + uint32_t tickstart; + + /* Check the parameters */ + assert_param(IS_I2C_MEMADD_SIZE(MemAddSize)); + + if (hi2c->State == HAL_I2C_STATE_READY) + { + if ((pData == NULL) || (Size == 0U)) + { + hi2c->ErrorCode = HAL_I2C_ERROR_INVALID_PARAM; + return HAL_ERROR; + } + + /* Process Locked */ + __HAL_LOCK(hi2c); + + /* Init tickstart for timeout management*/ + tickstart = HAL_GetTick(); + + if (I2C_WaitOnFlagUntilTimeout(hi2c, I2C_FLAG_BUSY, SET, I2C_TIMEOUT_BUSY, tickstart) != HAL_OK) + { + return HAL_ERROR; + } + + hi2c->State = HAL_I2C_STATE_BUSY_TX; + hi2c->Mode = HAL_I2C_MODE_MEM; + hi2c->ErrorCode = HAL_I2C_ERROR_NONE; + + /* Prepare transfer parameters */ + hi2c->pBuffPtr = pData; + hi2c->XferCount = Size; + hi2c->XferISR = NULL; + + /* Send Slave Address and Memory Address */ + if (I2C_RequestMemoryWrite(hi2c, DevAddress, MemAddress, MemAddSize, Timeout, tickstart) != HAL_OK) + { + /* Process Unlocked */ + __HAL_UNLOCK(hi2c); + return HAL_ERROR; + } + + /* Set NBYTES to write and reload if hi2c->XferCount > MAX_NBYTE_SIZE */ + if (hi2c->XferCount > MAX_NBYTE_SIZE) + { + hi2c->XferSize = MAX_NBYTE_SIZE; + I2C_TransferConfig(hi2c, DevAddress, (uint8_t)hi2c->XferSize, I2C_RELOAD_MODE, I2C_NO_STARTSTOP); + } + else + { + hi2c->XferSize = hi2c->XferCount; + I2C_TransferConfig(hi2c, DevAddress, (uint8_t)hi2c->XferSize, I2C_AUTOEND_MODE, I2C_NO_STARTSTOP); + } + + do + { + /* Wait until TXIS flag is set */ + if (I2C_WaitOnTXISFlagUntilTimeout(hi2c, Timeout, tickstart) != HAL_OK) + { + return HAL_ERROR; + } + + /* Write data to TXDR */ + hi2c->Instance->TXDR = *hi2c->pBuffPtr; + + /* Increment Buffer pointer */ + hi2c->pBuffPtr++; + + hi2c->XferCount--; + hi2c->XferSize--; + + if ((hi2c->XferCount != 0U) && (hi2c->XferSize == 0U)) + { + /* Wait until TCR flag is set */ + if (I2C_WaitOnFlagUntilTimeout(hi2c, I2C_FLAG_TCR, RESET, Timeout, tickstart) != HAL_OK) + { + return HAL_ERROR; + } + + if (hi2c->XferCount > MAX_NBYTE_SIZE) + { + hi2c->XferSize = MAX_NBYTE_SIZE; + I2C_TransferConfig(hi2c, DevAddress, (uint8_t)hi2c->XferSize, I2C_RELOAD_MODE, + I2C_NO_STARTSTOP); + } + else + { + hi2c->XferSize = hi2c->XferCount; + I2C_TransferConfig(hi2c, DevAddress, (uint8_t)hi2c->XferSize, I2C_AUTOEND_MODE, + I2C_NO_STARTSTOP); + } + } + + } while (hi2c->XferCount > 0U); + + /* No need to Check TC flag, with AUTOEND mode the stop is automatically generated */ + /* Wait until STOPF flag is reset */ + if (I2C_WaitOnSTOPFlagUntilTimeout(hi2c, Timeout, tickstart) != HAL_OK) + { + return HAL_ERROR; + } + + /* Clear STOP Flag */ + __HAL_I2C_CLEAR_FLAG(hi2c, I2C_FLAG_STOPF); + + /* Clear Configuration Register 2 */ + I2C_RESET_CR2(hi2c); + + hi2c->State = HAL_I2C_STATE_READY; + hi2c->Mode = HAL_I2C_MODE_NONE; + + /* Process Unlocked */ + __HAL_UNLOCK(hi2c); + + return HAL_OK; + } + else + { + return HAL_BUSY; + } +} + +/** + * @brief Read an amount of data in blocking mode from a specific memory address + * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains + * the configuration information for the specified I2C. + * @param DevAddress Target device address: The device 7 bits address value + * in datasheet must be shifted to the left before calling the interface + * @param MemAddress Internal memory address + * @param MemAddSize Size of internal memory address + * @param pData Pointer to data buffer + * @param Size Amount of data to be sent + * @param Timeout Timeout duration + * @retval HAL status + */ +HAL_StatusTypeDef HAL_I2C_Mem_Read(I2C_HandleTypeDef *hi2c, uint16_t DevAddress, uint16_t MemAddress, + uint16_t MemAddSize, uint8_t *pData, uint16_t Size, uint32_t Timeout) +{ + uint32_t tickstart; + + /* Check the parameters */ + assert_param(IS_I2C_MEMADD_SIZE(MemAddSize)); + + if (hi2c->State == HAL_I2C_STATE_READY) + { + if ((pData == NULL) || (Size == 0U)) + { + hi2c->ErrorCode = HAL_I2C_ERROR_INVALID_PARAM; + return HAL_ERROR; + } + + /* Process Locked */ + __HAL_LOCK(hi2c); + + /* Init tickstart for timeout management*/ + tickstart = HAL_GetTick(); + + if (I2C_WaitOnFlagUntilTimeout(hi2c, I2C_FLAG_BUSY, SET, I2C_TIMEOUT_BUSY, tickstart) != HAL_OK) + { + return HAL_ERROR; + } + + hi2c->State = HAL_I2C_STATE_BUSY_RX; + hi2c->Mode = HAL_I2C_MODE_MEM; + hi2c->ErrorCode = HAL_I2C_ERROR_NONE; + + /* Prepare transfer parameters */ + hi2c->pBuffPtr = pData; + hi2c->XferCount = Size; + hi2c->XferISR = NULL; + + /* Send Slave Address and Memory Address */ + if (I2C_RequestMemoryRead(hi2c, DevAddress, MemAddress, MemAddSize, Timeout, tickstart) != HAL_OK) + { + /* Process Unlocked */ + __HAL_UNLOCK(hi2c); + return HAL_ERROR; + } + + /* Send Slave Address */ + /* Set NBYTES to write and reload if hi2c->XferCount > MAX_NBYTE_SIZE and generate RESTART */ + if (hi2c->XferCount > MAX_NBYTE_SIZE) + { + hi2c->XferSize = MAX_NBYTE_SIZE; + I2C_TransferConfig(hi2c, DevAddress, (uint8_t)hi2c->XferSize, I2C_RELOAD_MODE, + I2C_GENERATE_START_READ); + } + else + { + hi2c->XferSize = hi2c->XferCount; + I2C_TransferConfig(hi2c, DevAddress, (uint8_t)hi2c->XferSize, I2C_AUTOEND_MODE, + I2C_GENERATE_START_READ); + } + + do + { + /* Wait until RXNE flag is set */ + if (I2C_WaitOnFlagUntilTimeout(hi2c, I2C_FLAG_RXNE, RESET, Timeout, tickstart) != HAL_OK) + { + return HAL_ERROR; + } + + /* Read data from RXDR */ + *hi2c->pBuffPtr = (uint8_t)hi2c->Instance->RXDR; + + /* Increment Buffer pointer */ + hi2c->pBuffPtr++; + + hi2c->XferSize--; + hi2c->XferCount--; + + if ((hi2c->XferCount != 0U) && (hi2c->XferSize == 0U)) + { + /* Wait until TCR flag is set */ + if (I2C_WaitOnFlagUntilTimeout(hi2c, I2C_FLAG_TCR, RESET, Timeout, tickstart) != HAL_OK) + { + return HAL_ERROR; + } + + if (hi2c->XferCount > MAX_NBYTE_SIZE) + { + hi2c->XferSize = MAX_NBYTE_SIZE; + I2C_TransferConfig(hi2c, DevAddress, (uint8_t) hi2c->XferSize, I2C_RELOAD_MODE, + I2C_NO_STARTSTOP); + } + else + { + hi2c->XferSize = hi2c->XferCount; + I2C_TransferConfig(hi2c, DevAddress, (uint8_t)hi2c->XferSize, I2C_AUTOEND_MODE, + I2C_NO_STARTSTOP); + } + } + } while (hi2c->XferCount > 0U); + + /* No need to Check TC flag, with AUTOEND mode the stop is automatically generated */ + /* Wait until STOPF flag is reset */ + if (I2C_WaitOnSTOPFlagUntilTimeout(hi2c, Timeout, tickstart) != HAL_OK) + { + return HAL_ERROR; + } + + /* Clear STOP Flag */ + __HAL_I2C_CLEAR_FLAG(hi2c, I2C_FLAG_STOPF); + + /* Clear Configuration Register 2 */ + I2C_RESET_CR2(hi2c); + + hi2c->State = HAL_I2C_STATE_READY; + hi2c->Mode = HAL_I2C_MODE_NONE; + + /* Process Unlocked */ + __HAL_UNLOCK(hi2c); + + return HAL_OK; + } + else + { + return HAL_BUSY; + } +} +/** + * @brief Write an amount of data in non-blocking mode with Interrupt to a specific memory address + * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains + * the configuration information for the specified I2C. + * @param DevAddress Target device address: The device 7 bits address value + * in datasheet must be shifted to the left before calling the interface + * @param MemAddress Internal memory address + * @param MemAddSize Size of internal memory address + * @param pData Pointer to data buffer + * @param Size Amount of data to be sent + * @retval HAL status + */ +HAL_StatusTypeDef HAL_I2C_Mem_Write_IT(I2C_HandleTypeDef *hi2c, uint16_t DevAddress, uint16_t MemAddress, + uint16_t MemAddSize, uint8_t *pData, uint16_t Size) +{ + /* Check the parameters */ + assert_param(IS_I2C_MEMADD_SIZE(MemAddSize)); + + if (hi2c->State == HAL_I2C_STATE_READY) + { + if ((pData == NULL) || (Size == 0U)) + { + hi2c->ErrorCode = HAL_I2C_ERROR_INVALID_PARAM; + return HAL_ERROR; + } + + if (__HAL_I2C_GET_FLAG(hi2c, I2C_FLAG_BUSY) == SET) + { + return HAL_BUSY; + } + + /* Process Locked */ + __HAL_LOCK(hi2c); + + hi2c->State = HAL_I2C_STATE_BUSY_TX; + hi2c->Mode = HAL_I2C_MODE_MEM; + hi2c->ErrorCode = HAL_I2C_ERROR_NONE; + + /* Prepare transfer parameters */ + hi2c->XferSize = 0U; + hi2c->pBuffPtr = pData; + hi2c->XferCount = Size; + hi2c->XferOptions = I2C_NO_OPTION_FRAME; + hi2c->XferISR = I2C_Mem_ISR_IT; + hi2c->Devaddress = DevAddress; + + /* If Memory address size is 8Bit */ + if (MemAddSize == I2C_MEMADD_SIZE_8BIT) + { + /* Prefetch Memory Address */ + hi2c->Instance->TXDR = I2C_MEM_ADD_LSB(MemAddress); + + /* Reset Memaddress content */ + hi2c->Memaddress = 0xFFFFFFFFU; + } + /* If Memory address size is 16Bit */ + else + { + /* Prefetch Memory Address (MSB part, LSB will be manage through interrupt) */ + hi2c->Instance->TXDR = I2C_MEM_ADD_MSB(MemAddress); + + /* Prepare Memaddress buffer for LSB part */ + hi2c->Memaddress = I2C_MEM_ADD_LSB(MemAddress); + } + /* Send Slave Address and Memory Address */ + I2C_TransferConfig(hi2c, DevAddress, (uint8_t)MemAddSize, I2C_RELOAD_MODE, I2C_GENERATE_START_WRITE); + + /* Process Unlocked */ + __HAL_UNLOCK(hi2c); + + /* Note : The I2C interrupts must be enabled after unlocking current process + to avoid the risk of I2C interrupt handle execution before current + process unlock */ + + /* Enable ERR, TC, STOP, NACK, TXI interrupt */ + /* possible to enable all of these */ + /* I2C_IT_ERRI | I2C_IT_TCI | I2C_IT_STOPI | I2C_IT_NACKI | + I2C_IT_ADDRI | I2C_IT_RXI | I2C_IT_TXI */ + I2C_Enable_IRQ(hi2c, I2C_XFER_TX_IT); + + return HAL_OK; + } + else + { + return HAL_BUSY; + } +} + +/** + * @brief Read an amount of data in non-blocking mode with Interrupt from a specific memory address + * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains + * the configuration information for the specified I2C. + * @param DevAddress Target device address: The device 7 bits address value + * in datasheet must be shifted to the left before calling the interface + * @param MemAddress Internal memory address + * @param MemAddSize Size of internal memory address + * @param pData Pointer to data buffer + * @param Size Amount of data to be sent + * @retval HAL status + */ +HAL_StatusTypeDef HAL_I2C_Mem_Read_IT(I2C_HandleTypeDef *hi2c, uint16_t DevAddress, uint16_t MemAddress, + uint16_t MemAddSize, uint8_t *pData, uint16_t Size) +{ + /* Check the parameters */ + assert_param(IS_I2C_MEMADD_SIZE(MemAddSize)); + + if (hi2c->State == HAL_I2C_STATE_READY) + { + if ((pData == NULL) || (Size == 0U)) + { + hi2c->ErrorCode = HAL_I2C_ERROR_INVALID_PARAM; + return HAL_ERROR; + } + + if (__HAL_I2C_GET_FLAG(hi2c, I2C_FLAG_BUSY) == SET) + { + return HAL_BUSY; + } + + /* Process Locked */ + __HAL_LOCK(hi2c); + + hi2c->State = HAL_I2C_STATE_BUSY_RX; + hi2c->Mode = HAL_I2C_MODE_MEM; + hi2c->ErrorCode = HAL_I2C_ERROR_NONE; + + /* Prepare transfer parameters */ + hi2c->pBuffPtr = pData; + hi2c->XferCount = Size; + hi2c->XferOptions = I2C_NO_OPTION_FRAME; + hi2c->XferISR = I2C_Mem_ISR_IT; + hi2c->Devaddress = DevAddress; + + /* If Memory address size is 8Bit */ + if (MemAddSize == I2C_MEMADD_SIZE_8BIT) + { + /* Prefetch Memory Address */ + hi2c->Instance->TXDR = I2C_MEM_ADD_LSB(MemAddress); + + /* Reset Memaddress content */ + hi2c->Memaddress = 0xFFFFFFFFU; + } + /* If Memory address size is 16Bit */ + else + { + /* Prefetch Memory Address (MSB part, LSB will be manage through interrupt) */ + hi2c->Instance->TXDR = I2C_MEM_ADD_MSB(MemAddress); + + /* Prepare Memaddress buffer for LSB part */ + hi2c->Memaddress = I2C_MEM_ADD_LSB(MemAddress); + } + /* Send Slave Address and Memory Address */ + I2C_TransferConfig(hi2c, DevAddress, (uint8_t)MemAddSize, I2C_SOFTEND_MODE, I2C_GENERATE_START_WRITE); + + /* Process Unlocked */ + __HAL_UNLOCK(hi2c); + + /* Note : The I2C interrupts must be enabled after unlocking current process + to avoid the risk of I2C interrupt handle execution before current + process unlock */ + + /* Enable ERR, TC, STOP, NACK, TXI interrupt */ + /* possible to enable all of these */ + /* I2C_IT_ERRI | I2C_IT_TCI | I2C_IT_STOPI | I2C_IT_NACKI | + I2C_IT_ADDRI | I2C_IT_RXI | I2C_IT_TXI */ + I2C_Enable_IRQ(hi2c, I2C_XFER_TX_IT); + + return HAL_OK; + } + else + { + return HAL_BUSY; + } +} + +#if defined(HAL_DMA_MODULE_ENABLED) +/** + * @brief Write an amount of data in non-blocking mode with DMA to a specific memory address + * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains + * the configuration information for the specified I2C. + * @param DevAddress Target device address: The device 7 bits address value + * in datasheet must be shifted to the left before calling the interface + * @param MemAddress Internal memory address + * @param MemAddSize Size of internal memory address + * @param pData Pointer to data buffer + * @param Size Amount of data to be sent + * @retval HAL status + */ +HAL_StatusTypeDef HAL_I2C_Mem_Write_DMA(I2C_HandleTypeDef *hi2c, uint16_t DevAddress, uint16_t MemAddress, + uint16_t MemAddSize, uint8_t *pData, uint16_t Size) +{ + HAL_StatusTypeDef dmaxferstatus; + + /* Check the parameters */ + assert_param(IS_I2C_MEMADD_SIZE(MemAddSize)); + + if (hi2c->State == HAL_I2C_STATE_READY) + { + if ((pData == NULL) || (Size == 0U)) + { + hi2c->ErrorCode = HAL_I2C_ERROR_INVALID_PARAM; + return HAL_ERROR; + } + + if (__HAL_I2C_GET_FLAG(hi2c, I2C_FLAG_BUSY) == SET) + { + return HAL_BUSY; + } + + /* Process Locked */ + __HAL_LOCK(hi2c); + + hi2c->State = HAL_I2C_STATE_BUSY_TX; + hi2c->Mode = HAL_I2C_MODE_MEM; + hi2c->ErrorCode = HAL_I2C_ERROR_NONE; + + /* Prepare transfer parameters */ + hi2c->pBuffPtr = pData; + hi2c->XferCount = Size; + hi2c->XferOptions = I2C_NO_OPTION_FRAME; + hi2c->XferISR = I2C_Mem_ISR_DMA; + hi2c->Devaddress = DevAddress; + + if (hi2c->XferCount > MAX_NBYTE_SIZE) + { + hi2c->XferSize = MAX_NBYTE_SIZE; + } + else + { + hi2c->XferSize = hi2c->XferCount; + } + + /* If Memory address size is 8Bit */ + if (MemAddSize == I2C_MEMADD_SIZE_8BIT) + { + /* Prefetch Memory Address */ + hi2c->Instance->TXDR = I2C_MEM_ADD_LSB(MemAddress); + + /* Reset Memaddress content */ + hi2c->Memaddress = 0xFFFFFFFFU; + } + /* If Memory address size is 16Bit */ + else + { + /* Prefetch Memory Address (MSB part, LSB will be manage through interrupt) */ + hi2c->Instance->TXDR = I2C_MEM_ADD_MSB(MemAddress); + + /* Prepare Memaddress buffer for LSB part */ + hi2c->Memaddress = I2C_MEM_ADD_LSB(MemAddress); + } + + if (hi2c->hdmatx != NULL) + { + /* Set the I2C DMA transfer complete callback */ + hi2c->hdmatx->XferCpltCallback = I2C_DMAMasterTransmitCplt; + + /* Set the DMA error callback */ + hi2c->hdmatx->XferErrorCallback = I2C_DMAError; + + /* Set the unused DMA callbacks to NULL */ + hi2c->hdmatx->XferHalfCpltCallback = NULL; + hi2c->hdmatx->XferAbortCallback = NULL; + + /* Enable the DMA channel */ + if ((hi2c->hdmatx->Mode & DMA_LINKEDLIST) == DMA_LINKEDLIST) + { + if (hi2c->hdmatx->LinkedListQueue != NULL) + { + /* Set DMA data size */ + hi2c->hdmatx->LinkedListQueue->Head->LinkRegisters[NODE_CBR1_DEFAULT_OFFSET] = hi2c->XferSize; + + /* Set DMA source address */ + hi2c->hdmatx->LinkedListQueue->Head->LinkRegisters[NODE_CSAR_DEFAULT_OFFSET] = (uint32_t)pData; + + /* Set DMA destination address */ + hi2c->hdmatx->LinkedListQueue->Head->LinkRegisters[NODE_CDAR_DEFAULT_OFFSET] \ + = (uint32_t)&hi2c->Instance->TXDR; + + dmaxferstatus = HAL_DMAEx_List_Start_IT(hi2c->hdmatx); + } + else + { + /* Update I2C state */ + hi2c->State = HAL_I2C_STATE_READY; + hi2c->Mode = HAL_I2C_MODE_NONE; + + /* Update I2C error code */ + hi2c->ErrorCode |= HAL_I2C_ERROR_DMA_PARAM; + + /* Process Unlocked */ + __HAL_UNLOCK(hi2c); + + return HAL_ERROR; + } + } + else + { + dmaxferstatus = HAL_DMA_Start_IT(hi2c->hdmatx, (uint32_t)pData, (uint32_t)&hi2c->Instance->TXDR, + hi2c->XferSize); + } + } + else + { + /* Update I2C state */ + hi2c->State = HAL_I2C_STATE_READY; + hi2c->Mode = HAL_I2C_MODE_NONE; + + /* Update I2C error code */ + hi2c->ErrorCode |= HAL_I2C_ERROR_DMA_PARAM; + + /* Process Unlocked */ + __HAL_UNLOCK(hi2c); + + return HAL_ERROR; + } + + if (dmaxferstatus == HAL_OK) + { + /* Send Slave Address and Memory Address */ + I2C_TransferConfig(hi2c, DevAddress, (uint8_t)MemAddSize, I2C_RELOAD_MODE, I2C_GENERATE_START_WRITE); + + /* Process Unlocked */ + __HAL_UNLOCK(hi2c); + + /* Note : The I2C interrupts must be enabled after unlocking current process + to avoid the risk of I2C interrupt handle execution before current + process unlock */ + /* Enable ERR, TC, STOP, NACK, TXI interrupt */ + /* possible to enable all of these */ + /* I2C_IT_ERRI | I2C_IT_TCI | I2C_IT_STOPI | I2C_IT_NACKI | + I2C_IT_ADDRI | I2C_IT_RXI | I2C_IT_TXI */ + I2C_Enable_IRQ(hi2c, I2C_XFER_TX_IT); + } + else + { + /* Update I2C state */ + hi2c->State = HAL_I2C_STATE_READY; + hi2c->Mode = HAL_I2C_MODE_NONE; + + /* Update I2C error code */ + hi2c->ErrorCode |= HAL_I2C_ERROR_DMA; + + /* Process Unlocked */ + __HAL_UNLOCK(hi2c); + + return HAL_ERROR; + } + + return HAL_OK; + } + else + { + return HAL_BUSY; + } +} + +/** + * @brief Reads an amount of data in non-blocking mode with DMA from a specific memory address. + * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains + * the configuration information for the specified I2C. + * @param DevAddress Target device address: The device 7 bits address value + * in datasheet must be shifted to the left before calling the interface + * @param MemAddress Internal memory address + * @param MemAddSize Size of internal memory address + * @param pData Pointer to data buffer + * @param Size Amount of data to be read + * @retval HAL status + */ +HAL_StatusTypeDef HAL_I2C_Mem_Read_DMA(I2C_HandleTypeDef *hi2c, uint16_t DevAddress, uint16_t MemAddress, + uint16_t MemAddSize, uint8_t *pData, uint16_t Size) +{ + HAL_StatusTypeDef dmaxferstatus; + + /* Check the parameters */ + assert_param(IS_I2C_MEMADD_SIZE(MemAddSize)); + + if (hi2c->State == HAL_I2C_STATE_READY) + { + if ((pData == NULL) || (Size == 0U)) + { + hi2c->ErrorCode = HAL_I2C_ERROR_INVALID_PARAM; + return HAL_ERROR; + } + + if (__HAL_I2C_GET_FLAG(hi2c, I2C_FLAG_BUSY) == SET) + { + return HAL_BUSY; + } + + /* Process Locked */ + __HAL_LOCK(hi2c); + + hi2c->State = HAL_I2C_STATE_BUSY_RX; + hi2c->Mode = HAL_I2C_MODE_MEM; + hi2c->ErrorCode = HAL_I2C_ERROR_NONE; + + /* Prepare transfer parameters */ + hi2c->pBuffPtr = pData; + hi2c->XferCount = Size; + hi2c->XferOptions = I2C_NO_OPTION_FRAME; + hi2c->XferISR = I2C_Mem_ISR_DMA; + hi2c->Devaddress = DevAddress; + + if (hi2c->XferCount > MAX_NBYTE_SIZE) + { + hi2c->XferSize = MAX_NBYTE_SIZE; + } + else + { + hi2c->XferSize = hi2c->XferCount; + } + + /* If Memory address size is 8Bit */ + if (MemAddSize == I2C_MEMADD_SIZE_8BIT) + { + /* Prefetch Memory Address */ + hi2c->Instance->TXDR = I2C_MEM_ADD_LSB(MemAddress); + + /* Reset Memaddress content */ + hi2c->Memaddress = 0xFFFFFFFFU; + } + /* If Memory address size is 16Bit */ + else + { + /* Prefetch Memory Address (MSB part, LSB will be manage through interrupt) */ + hi2c->Instance->TXDR = I2C_MEM_ADD_MSB(MemAddress); + + /* Prepare Memaddress buffer for LSB part */ + hi2c->Memaddress = I2C_MEM_ADD_LSB(MemAddress); + } + + if (hi2c->hdmarx != NULL) + { + /* Set the I2C DMA transfer complete callback */ + hi2c->hdmarx->XferCpltCallback = I2C_DMAMasterReceiveCplt; + + /* Set the DMA error callback */ + hi2c->hdmarx->XferErrorCallback = I2C_DMAError; + + /* Set the unused DMA callbacks to NULL */ + hi2c->hdmarx->XferHalfCpltCallback = NULL; + hi2c->hdmarx->XferAbortCallback = NULL; + + /* Enable the DMA channel */ + if ((hi2c->hdmarx->Mode & DMA_LINKEDLIST) == DMA_LINKEDLIST) + { + if (hi2c->hdmarx->LinkedListQueue != NULL) + { + /* Set DMA data size */ + hi2c->hdmarx->LinkedListQueue->Head->LinkRegisters[NODE_CBR1_DEFAULT_OFFSET] = hi2c->XferSize; + + /* Set DMA source address */ + hi2c->hdmarx->LinkedListQueue->Head->LinkRegisters[NODE_CSAR_DEFAULT_OFFSET] \ + = (uint32_t)&hi2c->Instance->RXDR; + + /* Set DMA destination address */ + hi2c->hdmarx->LinkedListQueue->Head->LinkRegisters[NODE_CDAR_DEFAULT_OFFSET] = (uint32_t)pData; + + dmaxferstatus = HAL_DMAEx_List_Start_IT(hi2c->hdmarx); + } + else + { + /* Update I2C state */ + hi2c->State = HAL_I2C_STATE_READY; + hi2c->Mode = HAL_I2C_MODE_NONE; + + /* Update I2C error code */ + hi2c->ErrorCode |= HAL_I2C_ERROR_DMA_PARAM; + + /* Process Unlocked */ + __HAL_UNLOCK(hi2c); + + return HAL_ERROR; + } + } + else + { + dmaxferstatus = HAL_DMA_Start_IT(hi2c->hdmarx, (uint32_t)&hi2c->Instance->RXDR, (uint32_t)pData, + hi2c->XferSize); + } + } + else + { + /* Update I2C state */ + hi2c->State = HAL_I2C_STATE_READY; + hi2c->Mode = HAL_I2C_MODE_NONE; + + /* Update I2C error code */ + hi2c->ErrorCode |= HAL_I2C_ERROR_DMA_PARAM; + + /* Process Unlocked */ + __HAL_UNLOCK(hi2c); + + return HAL_ERROR; + } + + if (dmaxferstatus == HAL_OK) + { + /* Send Slave Address and Memory Address */ + I2C_TransferConfig(hi2c, DevAddress, (uint8_t)MemAddSize, I2C_SOFTEND_MODE, I2C_GENERATE_START_WRITE); + + /* Process Unlocked */ + __HAL_UNLOCK(hi2c); + + /* Note : The I2C interrupts must be enabled after unlocking current process + to avoid the risk of I2C interrupt handle execution before current + process unlock */ + /* Enable ERR, TC, STOP, NACK, TXI interrupt */ + /* possible to enable all of these */ + /* I2C_IT_ERRI | I2C_IT_TCI | I2C_IT_STOPI | I2C_IT_NACKI | + I2C_IT_ADDRI | I2C_IT_RXI | I2C_IT_TXI */ + I2C_Enable_IRQ(hi2c, I2C_XFER_TX_IT); + } + else + { + /* Update I2C state */ + hi2c->State = HAL_I2C_STATE_READY; + hi2c->Mode = HAL_I2C_MODE_NONE; + + /* Update I2C error code */ + hi2c->ErrorCode |= HAL_I2C_ERROR_DMA; + + /* Process Unlocked */ + __HAL_UNLOCK(hi2c); + + return HAL_ERROR; + } + + return HAL_OK; + } + else + { + return HAL_BUSY; + } +} +#endif /* HAL_DMA_MODULE_ENABLED */ + +/** + * @brief Checks if target device is ready for communication. + * @note This function is used with Memory devices + * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains + * the configuration information for the specified I2C. + * @param DevAddress Target device address: The device 7 bits address value + * in datasheet must be shifted to the left before calling the interface + * @param Trials Number of trials + * @param Timeout Timeout duration + * @retval HAL status + */ +HAL_StatusTypeDef HAL_I2C_IsDeviceReady(I2C_HandleTypeDef *hi2c, uint16_t DevAddress, uint32_t Trials, + uint32_t Timeout) +{ + uint32_t tickstart; + + __IO uint32_t I2C_Trials = 0UL; + + FlagStatus tmp1; + FlagStatus tmp2; + + if (hi2c->State == HAL_I2C_STATE_READY) + { + if (__HAL_I2C_GET_FLAG(hi2c, I2C_FLAG_BUSY) == SET) + { + return HAL_BUSY; + } + + /* Process Locked */ + __HAL_LOCK(hi2c); + + hi2c->State = HAL_I2C_STATE_BUSY; + hi2c->ErrorCode = HAL_I2C_ERROR_NONE; + + do + { + /* Generate Start */ + hi2c->Instance->CR2 = I2C_GENERATE_START(hi2c->Init.AddressingMode, DevAddress); + + /* No need to Check TC flag, with AUTOEND mode the stop is automatically generated */ + /* Wait until STOPF flag is set or a NACK flag is set*/ + tickstart = HAL_GetTick(); + + tmp1 = __HAL_I2C_GET_FLAG(hi2c, I2C_FLAG_STOPF); + tmp2 = __HAL_I2C_GET_FLAG(hi2c, I2C_FLAG_AF); + + while ((tmp1 == RESET) && (tmp2 == RESET)) + { + if (Timeout != HAL_MAX_DELAY) + { + if (((HAL_GetTick() - tickstart) > Timeout) || (Timeout == 0U)) + { + /* Update I2C state */ + hi2c->State = HAL_I2C_STATE_READY; + + /* Update I2C error code */ + hi2c->ErrorCode |= HAL_I2C_ERROR_TIMEOUT; + + /* Process Unlocked */ + __HAL_UNLOCK(hi2c); + + return HAL_ERROR; + } + } + + tmp1 = __HAL_I2C_GET_FLAG(hi2c, I2C_FLAG_STOPF); + tmp2 = __HAL_I2C_GET_FLAG(hi2c, I2C_FLAG_AF); + } + + /* Check if the NACKF flag has not been set */ + if (__HAL_I2C_GET_FLAG(hi2c, I2C_FLAG_AF) == RESET) + { + /* Wait until STOPF flag is reset */ + if (I2C_WaitOnFlagUntilTimeout(hi2c, I2C_FLAG_STOPF, RESET, Timeout, tickstart) != HAL_OK) + { + return HAL_ERROR; + } + + /* Clear STOP Flag */ + __HAL_I2C_CLEAR_FLAG(hi2c, I2C_FLAG_STOPF); + + /* Device is ready */ + hi2c->State = HAL_I2C_STATE_READY; + + /* Process Unlocked */ + __HAL_UNLOCK(hi2c); + + return HAL_OK; + } + else + { + /* Wait until STOPF flag is reset */ + if (I2C_WaitOnFlagUntilTimeout(hi2c, I2C_FLAG_STOPF, RESET, Timeout, tickstart) != HAL_OK) + { + return HAL_ERROR; + } + + /* Clear NACK Flag */ + __HAL_I2C_CLEAR_FLAG(hi2c, I2C_FLAG_AF); + + /* Clear STOP Flag, auto generated with autoend*/ + __HAL_I2C_CLEAR_FLAG(hi2c, I2C_FLAG_STOPF); + } + + /* Increment Trials */ + I2C_Trials++; + } while (I2C_Trials < Trials); + + /* Update I2C state */ + hi2c->State = HAL_I2C_STATE_READY; + + /* Update I2C error code */ + hi2c->ErrorCode |= HAL_I2C_ERROR_TIMEOUT; + + /* Process Unlocked */ + __HAL_UNLOCK(hi2c); + + return HAL_ERROR; + } + else + { + return HAL_BUSY; + } +} + +/** + * @brief Sequential transmit in master I2C mode an amount of data in non-blocking mode with Interrupt. + * @note This interface allow to manage repeated start condition when a direction change during transfer + * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains + * the configuration information for the specified I2C. + * @param DevAddress Target device address: The device 7 bits address value + * in datasheet must be shifted to the left before calling the interface + * @param pData Pointer to data buffer + * @param Size Amount of data to be sent + * @param XferOptions Options of Transfer, value of @ref I2C_XFEROPTIONS + * @retval HAL status + */ +HAL_StatusTypeDef HAL_I2C_Master_Seq_Transmit_IT(I2C_HandleTypeDef *hi2c, uint16_t DevAddress, uint8_t *pData, + uint16_t Size, uint32_t XferOptions) +{ + uint32_t xfermode; + uint32_t xferrequest = I2C_GENERATE_START_WRITE; + + /* Check the parameters */ + assert_param(IS_I2C_TRANSFER_OPTIONS_REQUEST(XferOptions)); + + if (hi2c->State == HAL_I2C_STATE_READY) + { + /* Process Locked */ + __HAL_LOCK(hi2c); + + hi2c->State = HAL_I2C_STATE_BUSY_TX; + hi2c->Mode = HAL_I2C_MODE_MASTER; + hi2c->ErrorCode = HAL_I2C_ERROR_NONE; + + /* Prepare transfer parameters */ + hi2c->pBuffPtr = pData; + hi2c->XferCount = Size; + hi2c->XferOptions = XferOptions; + hi2c->XferISR = I2C_Master_ISR_IT; + + /* If hi2c->XferCount > MAX_NBYTE_SIZE, use reload mode */ + if (hi2c->XferCount > MAX_NBYTE_SIZE) + { + hi2c->XferSize = MAX_NBYTE_SIZE; + xfermode = I2C_RELOAD_MODE; + } + else + { + hi2c->XferSize = hi2c->XferCount; + xfermode = hi2c->XferOptions; + } + + /* If transfer direction not change and there is no request to start another frame, + do not generate Restart Condition */ + /* Mean Previous state is same as current state */ + if ((hi2c->PreviousState == I2C_STATE_MASTER_BUSY_TX) && \ + (IS_I2C_TRANSFER_OTHER_OPTIONS_REQUEST(XferOptions) == 0)) + { + xferrequest = I2C_NO_STARTSTOP; + } + else + { + /* Convert OTHER_xxx XferOptions if any */ + I2C_ConvertOtherXferOptions(hi2c); + + /* Update xfermode accordingly if no reload is necessary */ + if (hi2c->XferCount <= MAX_NBYTE_SIZE) + { + xfermode = hi2c->XferOptions; + } + } + + /* Send Slave Address and set NBYTES to write */ + I2C_TransferConfig(hi2c, DevAddress, (uint8_t)hi2c->XferSize, xfermode, xferrequest); + + /* Process Unlocked */ + __HAL_UNLOCK(hi2c); + + /* Note : The I2C interrupts must be enabled after unlocking current process + to avoid the risk of I2C interrupt handle execution before current + process unlock */ + /* Enable ERR, TC, STOP, NACK, TXI interrupt */ + /* possible to enable all of these */ + /* I2C_IT_ERRI | I2C_IT_TCI | I2C_IT_STOPI | I2C_IT_NACKI | + I2C_IT_ADDRI | I2C_IT_RXI | I2C_IT_TXI */ + I2C_Enable_IRQ(hi2c, I2C_XFER_TX_IT); + + return HAL_OK; + } + else + { + return HAL_BUSY; + } +} + +#if defined(HAL_DMA_MODULE_ENABLED) +/** + * @brief Sequential transmit in master I2C mode an amount of data in non-blocking mode with DMA. + * @note This interface allow to manage repeated start condition when a direction change during transfer + * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains + * the configuration information for the specified I2C. + * @param DevAddress Target device address: The device 7 bits address value + * in datasheet must be shifted to the left before calling the interface + * @param pData Pointer to data buffer + * @param Size Amount of data to be sent + * @param XferOptions Options of Transfer, value of @ref I2C_XFEROPTIONS + * @retval HAL status + */ +HAL_StatusTypeDef HAL_I2C_Master_Seq_Transmit_DMA(I2C_HandleTypeDef *hi2c, uint16_t DevAddress, uint8_t *pData, + uint16_t Size, uint32_t XferOptions) +{ + uint32_t xfermode; + uint32_t xferrequest = I2C_GENERATE_START_WRITE; + HAL_StatusTypeDef dmaxferstatus; + + /* Check the parameters */ + assert_param(IS_I2C_TRANSFER_OPTIONS_REQUEST(XferOptions)); + + if (hi2c->State == HAL_I2C_STATE_READY) + { + /* Process Locked */ + __HAL_LOCK(hi2c); + + hi2c->State = HAL_I2C_STATE_BUSY_TX; + hi2c->Mode = HAL_I2C_MODE_MASTER; + hi2c->ErrorCode = HAL_I2C_ERROR_NONE; + + /* Prepare transfer parameters */ + hi2c->pBuffPtr = pData; + hi2c->XferCount = Size; + hi2c->XferOptions = XferOptions; + hi2c->XferISR = I2C_Master_ISR_DMA; + + /* If hi2c->XferCount > MAX_NBYTE_SIZE, use reload mode */ + if (hi2c->XferCount > MAX_NBYTE_SIZE) + { + hi2c->XferSize = MAX_NBYTE_SIZE; + xfermode = I2C_RELOAD_MODE; + } + else + { + hi2c->XferSize = hi2c->XferCount; + xfermode = hi2c->XferOptions; + } + + /* If transfer direction not change and there is no request to start another frame, + do not generate Restart Condition */ + /* Mean Previous state is same as current state */ + if ((hi2c->PreviousState == I2C_STATE_MASTER_BUSY_TX) && \ + (IS_I2C_TRANSFER_OTHER_OPTIONS_REQUEST(XferOptions) == 0)) + { + xferrequest = I2C_NO_STARTSTOP; + } + else + { + /* Convert OTHER_xxx XferOptions if any */ + I2C_ConvertOtherXferOptions(hi2c); + + /* Update xfermode accordingly if no reload is necessary */ + if (hi2c->XferCount <= MAX_NBYTE_SIZE) + { + xfermode = hi2c->XferOptions; + } + } + + if (hi2c->XferSize > 0U) + { + if (hi2c->hdmatx != NULL) + { + /* Set the I2C DMA transfer complete callback */ + hi2c->hdmatx->XferCpltCallback = I2C_DMAMasterTransmitCplt; + + /* Set the DMA error callback */ + hi2c->hdmatx->XferErrorCallback = I2C_DMAError; + + /* Set the unused DMA callbacks to NULL */ + hi2c->hdmatx->XferHalfCpltCallback = NULL; + hi2c->hdmatx->XferAbortCallback = NULL; + + /* Enable the DMA channel */ + if ((hi2c->hdmatx->Mode & DMA_LINKEDLIST) == DMA_LINKEDLIST) + { + if (hi2c->hdmatx->LinkedListQueue != NULL) + { + /* Set DMA data size */ + hi2c->hdmatx->LinkedListQueue->Head->LinkRegisters[NODE_CBR1_DEFAULT_OFFSET] = hi2c->XferSize; + + /* Set DMA source address */ + hi2c->hdmatx->LinkedListQueue->Head->LinkRegisters[NODE_CSAR_DEFAULT_OFFSET] = (uint32_t)pData; + + /* Set DMA destination address */ + hi2c->hdmatx->LinkedListQueue->Head->LinkRegisters[NODE_CDAR_DEFAULT_OFFSET] \ + = (uint32_t)&hi2c->Instance->TXDR; + + dmaxferstatus = HAL_DMAEx_List_Start_IT(hi2c->hdmatx); + } + else + { + /* Update I2C state */ + hi2c->State = HAL_I2C_STATE_READY; + hi2c->Mode = HAL_I2C_MODE_NONE; + + /* Update I2C error code */ + hi2c->ErrorCode |= HAL_I2C_ERROR_DMA_PARAM; + + /* Process Unlocked */ + __HAL_UNLOCK(hi2c); + + return HAL_ERROR; + } + } + else + { + dmaxferstatus = HAL_DMA_Start_IT(hi2c->hdmatx, (uint32_t)pData, (uint32_t)&hi2c->Instance->TXDR, + hi2c->XferSize); + } + } + else + { + /* Update I2C state */ + hi2c->State = HAL_I2C_STATE_READY; + hi2c->Mode = HAL_I2C_MODE_NONE; + + /* Update I2C error code */ + hi2c->ErrorCode |= HAL_I2C_ERROR_DMA_PARAM; + + /* Process Unlocked */ + __HAL_UNLOCK(hi2c); + + return HAL_ERROR; + } + + if (dmaxferstatus == HAL_OK) + { + /* Send Slave Address and set NBYTES to write */ + I2C_TransferConfig(hi2c, DevAddress, (uint8_t)hi2c->XferSize, xfermode, xferrequest); + + /* Update XferCount value */ + hi2c->XferCount -= hi2c->XferSize; + + /* Process Unlocked */ + __HAL_UNLOCK(hi2c); + + /* Note : The I2C interrupts must be enabled after unlocking current process + to avoid the risk of I2C interrupt handle execution before current + process unlock */ + /* Enable ERR and NACK interrupts */ + I2C_Enable_IRQ(hi2c, I2C_XFER_ERROR_IT); + + /* Enable DMA Request */ + hi2c->Instance->CR1 |= I2C_CR1_TXDMAEN; + } + else + { + /* Update I2C state */ + hi2c->State = HAL_I2C_STATE_READY; + hi2c->Mode = HAL_I2C_MODE_NONE; + + /* Update I2C error code */ + hi2c->ErrorCode |= HAL_I2C_ERROR_DMA; + + /* Process Unlocked */ + __HAL_UNLOCK(hi2c); + + return HAL_ERROR; + } + } + else + { + /* Update Transfer ISR function pointer */ + hi2c->XferISR = I2C_Master_ISR_IT; + + /* Send Slave Address */ + /* Set NBYTES to write and generate START condition */ + I2C_TransferConfig(hi2c, DevAddress, (uint8_t)hi2c->XferSize, I2C_AUTOEND_MODE, + I2C_GENERATE_START_WRITE); + + /* Process Unlocked */ + __HAL_UNLOCK(hi2c); + + /* Note : The I2C interrupts must be enabled after unlocking current process + to avoid the risk of I2C interrupt handle execution before current + process unlock */ + /* Enable ERR, TC, STOP, NACK, TXI interrupt */ + /* possible to enable all of these */ + /* I2C_IT_ERRI | I2C_IT_TCI | I2C_IT_STOPI | I2C_IT_NACKI | + I2C_IT_ADDRI | I2C_IT_RXI | I2C_IT_TXI */ + I2C_Enable_IRQ(hi2c, I2C_XFER_TX_IT); + } + + return HAL_OK; + } + else + { + return HAL_BUSY; + } +} +#endif /* HAL_DMA_MODULE_ENABLED */ + +/** + * @brief Sequential receive in master I2C mode an amount of data in non-blocking mode with Interrupt + * @note This interface allow to manage repeated start condition when a direction change during transfer + * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains + * the configuration information for the specified I2C. + * @param DevAddress Target device address: The device 7 bits address value + * in datasheet must be shifted to the left before calling the interface + * @param pData Pointer to data buffer + * @param Size Amount of data to be sent + * @param XferOptions Options of Transfer, value of @ref I2C_XFEROPTIONS + * @retval HAL status + */ +HAL_StatusTypeDef HAL_I2C_Master_Seq_Receive_IT(I2C_HandleTypeDef *hi2c, uint16_t DevAddress, uint8_t *pData, + uint16_t Size, uint32_t XferOptions) +{ + uint32_t xfermode; + uint32_t xferrequest = I2C_GENERATE_START_READ; + + /* Check the parameters */ + assert_param(IS_I2C_TRANSFER_OPTIONS_REQUEST(XferOptions)); + + if (hi2c->State == HAL_I2C_STATE_READY) + { + /* Process Locked */ + __HAL_LOCK(hi2c); + + hi2c->State = HAL_I2C_STATE_BUSY_RX; + hi2c->Mode = HAL_I2C_MODE_MASTER; + hi2c->ErrorCode = HAL_I2C_ERROR_NONE; + + /* Prepare transfer parameters */ + hi2c->pBuffPtr = pData; + hi2c->XferCount = Size; + hi2c->XferOptions = XferOptions; + hi2c->XferISR = I2C_Master_ISR_IT; + + /* If hi2c->XferCount > MAX_NBYTE_SIZE, use reload mode */ + if (hi2c->XferCount > MAX_NBYTE_SIZE) + { + hi2c->XferSize = MAX_NBYTE_SIZE; + xfermode = I2C_RELOAD_MODE; + } + else + { + hi2c->XferSize = hi2c->XferCount; + xfermode = hi2c->XferOptions; + } + + /* If transfer direction not change and there is no request to start another frame, + do not generate Restart Condition */ + /* Mean Previous state is same as current state */ + if ((hi2c->PreviousState == I2C_STATE_MASTER_BUSY_RX) && \ + (IS_I2C_TRANSFER_OTHER_OPTIONS_REQUEST(XferOptions) == 0)) + { + xferrequest = I2C_NO_STARTSTOP; + } + else + { + /* Convert OTHER_xxx XferOptions if any */ + I2C_ConvertOtherXferOptions(hi2c); + + /* Update xfermode accordingly if no reload is necessary */ + if (hi2c->XferCount <= MAX_NBYTE_SIZE) + { + xfermode = hi2c->XferOptions; + } + } + + /* Send Slave Address and set NBYTES to read */ + I2C_TransferConfig(hi2c, DevAddress, (uint8_t)hi2c->XferSize, xfermode, xferrequest); + + /* Process Unlocked */ + __HAL_UNLOCK(hi2c); + + /* Note : The I2C interrupts must be enabled after unlocking current process + to avoid the risk of I2C interrupt handle execution before current + process unlock */ + I2C_Enable_IRQ(hi2c, I2C_XFER_RX_IT); + + return HAL_OK; + } + else + { + return HAL_BUSY; + } +} + +#if defined(HAL_DMA_MODULE_ENABLED) +/** + * @brief Sequential receive in master I2C mode an amount of data in non-blocking mode with DMA + * @note This interface allow to manage repeated start condition when a direction change during transfer + * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains + * the configuration information for the specified I2C. + * @param DevAddress Target device address: The device 7 bits address value + * in datasheet must be shifted to the left before calling the interface + * @param pData Pointer to data buffer + * @param Size Amount of data to be sent + * @param XferOptions Options of Transfer, value of @ref I2C_XFEROPTIONS + * @retval HAL status + */ +HAL_StatusTypeDef HAL_I2C_Master_Seq_Receive_DMA(I2C_HandleTypeDef *hi2c, uint16_t DevAddress, uint8_t *pData, + uint16_t Size, uint32_t XferOptions) +{ + uint32_t xfermode; + uint32_t xferrequest = I2C_GENERATE_START_READ; + HAL_StatusTypeDef dmaxferstatus; + + /* Check the parameters */ + assert_param(IS_I2C_TRANSFER_OPTIONS_REQUEST(XferOptions)); + + if (hi2c->State == HAL_I2C_STATE_READY) + { + /* Process Locked */ + __HAL_LOCK(hi2c); + + hi2c->State = HAL_I2C_STATE_BUSY_RX; + hi2c->Mode = HAL_I2C_MODE_MASTER; + hi2c->ErrorCode = HAL_I2C_ERROR_NONE; + + /* Prepare transfer parameters */ + hi2c->pBuffPtr = pData; + hi2c->XferCount = Size; + hi2c->XferOptions = XferOptions; + hi2c->XferISR = I2C_Master_ISR_DMA; + + /* If hi2c->XferCount > MAX_NBYTE_SIZE, use reload mode */ + if (hi2c->XferCount > MAX_NBYTE_SIZE) + { + hi2c->XferSize = MAX_NBYTE_SIZE; + xfermode = I2C_RELOAD_MODE; + } + else + { + hi2c->XferSize = hi2c->XferCount; + xfermode = hi2c->XferOptions; + } + + /* If transfer direction not change and there is no request to start another frame, + do not generate Restart Condition */ + /* Mean Previous state is same as current state */ + if ((hi2c->PreviousState == I2C_STATE_MASTER_BUSY_RX) && \ + (IS_I2C_TRANSFER_OTHER_OPTIONS_REQUEST(XferOptions) == 0)) + { + xferrequest = I2C_NO_STARTSTOP; + } + else + { + /* Convert OTHER_xxx XferOptions if any */ + I2C_ConvertOtherXferOptions(hi2c); + + /* Update xfermode accordingly if no reload is necessary */ + if (hi2c->XferCount <= MAX_NBYTE_SIZE) + { + xfermode = hi2c->XferOptions; + } + } + + if (hi2c->XferSize > 0U) + { + if (hi2c->hdmarx != NULL) + { + /* Set the I2C DMA transfer complete callback */ + hi2c->hdmarx->XferCpltCallback = I2C_DMAMasterReceiveCplt; + + /* Set the DMA error callback */ + hi2c->hdmarx->XferErrorCallback = I2C_DMAError; + + /* Set the unused DMA callbacks to NULL */ + hi2c->hdmarx->XferHalfCpltCallback = NULL; + hi2c->hdmarx->XferAbortCallback = NULL; + + /* Enable the DMA channel */ + if ((hi2c->hdmarx->Mode & DMA_LINKEDLIST) == DMA_LINKEDLIST) + { + if (hi2c->hdmarx->LinkedListQueue != NULL) + { + /* Set DMA data size */ + hi2c->hdmarx->LinkedListQueue->Head->LinkRegisters[NODE_CBR1_DEFAULT_OFFSET] = hi2c->XferSize; + + /* Set DMA source address */ + hi2c->hdmarx->LinkedListQueue->Head->LinkRegisters[NODE_CSAR_DEFAULT_OFFSET] \ + = (uint32_t)&hi2c->Instance->RXDR; + + /* Set DMA destination address */ + hi2c->hdmarx->LinkedListQueue->Head->LinkRegisters[NODE_CDAR_DEFAULT_OFFSET] = (uint32_t)pData; + + dmaxferstatus = HAL_DMAEx_List_Start_IT(hi2c->hdmarx); + } + else + { + hi2c->State = HAL_I2C_STATE_READY; + hi2c->Mode = HAL_I2C_MODE_NONE; + + /* Update I2C error code */ + hi2c->ErrorCode |= HAL_I2C_ERROR_DMA_PARAM; + + /* Process Unlocked */ + __HAL_UNLOCK(hi2c); + + return HAL_ERROR; + } + } + else + { + dmaxferstatus = HAL_DMA_Start_IT(hi2c->hdmarx, (uint32_t)&hi2c->Instance->RXDR, (uint32_t)pData, + hi2c->XferSize); + } + } + else + { + /* Update I2C state */ + hi2c->State = HAL_I2C_STATE_READY; + hi2c->Mode = HAL_I2C_MODE_NONE; + + /* Update I2C error code */ + hi2c->ErrorCode |= HAL_I2C_ERROR_DMA_PARAM; + + /* Process Unlocked */ + __HAL_UNLOCK(hi2c); + + return HAL_ERROR; + } + + if (dmaxferstatus == HAL_OK) + { + /* Send Slave Address and set NBYTES to read */ + I2C_TransferConfig(hi2c, DevAddress, (uint8_t)hi2c->XferSize, xfermode, xferrequest); + + /* Update XferCount value */ + hi2c->XferCount -= hi2c->XferSize; + + /* Process Unlocked */ + __HAL_UNLOCK(hi2c); + + /* Note : The I2C interrupts must be enabled after unlocking current process + to avoid the risk of I2C interrupt handle execution before current + process unlock */ + /* Enable ERR and NACK interrupts */ + I2C_Enable_IRQ(hi2c, I2C_XFER_ERROR_IT); + + /* Enable DMA Request */ + hi2c->Instance->CR1 |= I2C_CR1_RXDMAEN; + } + else + { + /* Update I2C state */ + hi2c->State = HAL_I2C_STATE_READY; + hi2c->Mode = HAL_I2C_MODE_NONE; + + /* Update I2C error code */ + hi2c->ErrorCode |= HAL_I2C_ERROR_DMA; + + /* Process Unlocked */ + __HAL_UNLOCK(hi2c); + + return HAL_ERROR; + } + } + else + { + /* Update Transfer ISR function pointer */ + hi2c->XferISR = I2C_Master_ISR_IT; + + /* Send Slave Address */ + /* Set NBYTES to read and generate START condition */ + I2C_TransferConfig(hi2c, DevAddress, (uint8_t)hi2c->XferSize, I2C_AUTOEND_MODE, + I2C_GENERATE_START_READ); + + /* Process Unlocked */ + __HAL_UNLOCK(hi2c); + + /* Note : The I2C interrupts must be enabled after unlocking current process + to avoid the risk of I2C interrupt handle execution before current + process unlock */ + /* Enable ERR, TC, STOP, NACK, RXI interrupt */ + /* possible to enable all of these */ + /* I2C_IT_ERRI | I2C_IT_TCI | I2C_IT_STOPI | I2C_IT_NACKI | + I2C_IT_ADDRI | I2C_IT_RXI | I2C_IT_TXI */ + I2C_Enable_IRQ(hi2c, I2C_XFER_RX_IT); + } + + return HAL_OK; + } + else + { + return HAL_BUSY; + } +} +#endif /* HAL_DMA_MODULE_ENABLED */ + +/** + * @brief Sequential transmit in slave/device I2C mode an amount of data in non-blocking mode with Interrupt + * @note This interface allow to manage repeated start condition when a direction change during transfer + * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains + * the configuration information for the specified I2C. + * @param pData Pointer to data buffer + * @param Size Amount of data to be sent + * @param XferOptions Options of Transfer, value of @ref I2C_XFEROPTIONS + * @retval HAL status + */ +HAL_StatusTypeDef HAL_I2C_Slave_Seq_Transmit_IT(I2C_HandleTypeDef *hi2c, uint8_t *pData, uint16_t Size, + uint32_t XferOptions) +{ + /* Declaration of tmp to prevent undefined behavior of volatile usage */ + FlagStatus tmp; + + /* Check the parameters */ + assert_param(IS_I2C_TRANSFER_OPTIONS_REQUEST(XferOptions)); + + if (((uint32_t)hi2c->State & (uint32_t)HAL_I2C_STATE_LISTEN) == (uint32_t)HAL_I2C_STATE_LISTEN) + { + if ((pData == NULL) || (Size == 0U)) + { + hi2c->ErrorCode = HAL_I2C_ERROR_INVALID_PARAM; + return HAL_ERROR; + } + + /* Disable Interrupts, to prevent preemption during treatment in case of multicall */ + I2C_Disable_IRQ(hi2c, I2C_XFER_LISTEN_IT | I2C_XFER_TX_IT); + + /* Process Locked */ + __HAL_LOCK(hi2c); + + /* I2C cannot manage full duplex exchange so disable previous IT enabled if any */ + /* and then toggle the HAL slave RX state to TX state */ + if (hi2c->State == HAL_I2C_STATE_BUSY_RX_LISTEN) + { + /* Disable associated Interrupts */ + I2C_Disable_IRQ(hi2c, I2C_XFER_RX_IT); + +#if defined(HAL_DMA_MODULE_ENABLED) + /* Abort DMA Xfer if any */ + if ((hi2c->Instance->CR1 & I2C_CR1_RXDMAEN) == I2C_CR1_RXDMAEN) + { + hi2c->Instance->CR1 &= ~I2C_CR1_RXDMAEN; + + if (hi2c->hdmarx != NULL) + { + /* Set the I2C DMA Abort callback : + will lead to call HAL_I2C_ErrorCallback() at end of DMA abort procedure */ + hi2c->hdmarx->XferAbortCallback = I2C_DMAAbort; + + /* Abort DMA RX */ + if (HAL_DMA_Abort_IT(hi2c->hdmarx) != HAL_OK) + { + /* Call Directly XferAbortCallback function in case of error */ + hi2c->hdmarx->XferAbortCallback(hi2c->hdmarx); + } + } + } +#endif /* HAL_DMA_MODULE_ENABLED */ + } + + hi2c->State = HAL_I2C_STATE_BUSY_TX_LISTEN; + hi2c->Mode = HAL_I2C_MODE_SLAVE; + hi2c->ErrorCode = HAL_I2C_ERROR_NONE; + + /* Enable Address Acknowledge */ + hi2c->Instance->CR2 &= ~I2C_CR2_NACK; + + /* Prepare transfer parameters */ + hi2c->pBuffPtr = pData; + hi2c->XferCount = Size; + hi2c->XferSize = hi2c->XferCount; + hi2c->XferOptions = XferOptions; + hi2c->XferISR = I2C_Slave_ISR_IT; + + tmp = __HAL_I2C_GET_FLAG(hi2c, I2C_FLAG_ADDR); + if ((I2C_GET_DIR(hi2c) == I2C_DIRECTION_RECEIVE) && (tmp != RESET)) + { + /* Clear ADDR flag after prepare the transfer parameters */ + /* This action will generate an acknowledge to the Master */ + __HAL_I2C_CLEAR_FLAG(hi2c, I2C_FLAG_ADDR); + } + + /* Process Unlocked */ + __HAL_UNLOCK(hi2c); + + /* Note : The I2C interrupts must be enabled after unlocking current process + to avoid the risk of I2C interrupt handle execution before current + process unlock */ + /* REnable ADDR interrupt */ + I2C_Enable_IRQ(hi2c, I2C_XFER_TX_IT | I2C_XFER_LISTEN_IT); + + return HAL_OK; + } + else + { + return HAL_ERROR; + } +} + +#if defined(HAL_DMA_MODULE_ENABLED) +/** + * @brief Sequential transmit in slave/device I2C mode an amount of data in non-blocking mode with DMA + * @note This interface allow to manage repeated start condition when a direction change during transfer + * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains + * the configuration information for the specified I2C. + * @param pData Pointer to data buffer + * @param Size Amount of data to be sent + * @param XferOptions Options of Transfer, value of @ref I2C_XFEROPTIONS + * @retval HAL status + */ +HAL_StatusTypeDef HAL_I2C_Slave_Seq_Transmit_DMA(I2C_HandleTypeDef *hi2c, uint8_t *pData, uint16_t Size, + uint32_t XferOptions) +{ + /* Declaration of tmp to prevent undefined behavior of volatile usage */ + FlagStatus tmp; + HAL_StatusTypeDef dmaxferstatus; + + /* Check the parameters */ + assert_param(IS_I2C_TRANSFER_OPTIONS_REQUEST(XferOptions)); + + if (((uint32_t)hi2c->State & (uint32_t)HAL_I2C_STATE_LISTEN) == (uint32_t)HAL_I2C_STATE_LISTEN) + { + if ((pData == NULL) || (Size == 0U)) + { + hi2c->ErrorCode = HAL_I2C_ERROR_INVALID_PARAM; + return HAL_ERROR; + } + + /* Process Locked */ + __HAL_LOCK(hi2c); + + /* Disable Interrupts, to prevent preemption during treatment in case of multicall */ + I2C_Disable_IRQ(hi2c, I2C_XFER_LISTEN_IT | I2C_XFER_TX_IT); + + /* I2C cannot manage full duplex exchange so disable previous IT enabled if any */ + /* and then toggle the HAL slave RX state to TX state */ + if (hi2c->State == HAL_I2C_STATE_BUSY_RX_LISTEN) + { + /* Disable associated Interrupts */ + I2C_Disable_IRQ(hi2c, I2C_XFER_RX_IT); + + if ((hi2c->Instance->CR1 & I2C_CR1_RXDMAEN) == I2C_CR1_RXDMAEN) + { + /* Abort DMA Xfer if any */ + if (hi2c->hdmarx != NULL) + { + hi2c->Instance->CR1 &= ~I2C_CR1_RXDMAEN; + + /* Set the I2C DMA Abort callback : + will lead to call HAL_I2C_ErrorCallback() at end of DMA abort procedure */ + hi2c->hdmarx->XferAbortCallback = I2C_DMAAbort; + + /* Abort DMA RX */ + if (HAL_DMA_Abort_IT(hi2c->hdmarx) != HAL_OK) + { + /* Call Directly XferAbortCallback function in case of error */ + hi2c->hdmarx->XferAbortCallback(hi2c->hdmarx); + } + } + } + } + else if (hi2c->State == HAL_I2C_STATE_BUSY_TX_LISTEN) + { + if ((hi2c->Instance->CR1 & I2C_CR1_TXDMAEN) == I2C_CR1_TXDMAEN) + { + hi2c->Instance->CR1 &= ~I2C_CR1_TXDMAEN; + + /* Abort DMA Xfer if any */ + if (hi2c->hdmatx != NULL) + { + /* Set the I2C DMA Abort callback : + will lead to call HAL_I2C_ErrorCallback() at end of DMA abort procedure */ + hi2c->hdmatx->XferAbortCallback = I2C_DMAAbort; + + /* Abort DMA TX */ + if (HAL_DMA_Abort_IT(hi2c->hdmatx) != HAL_OK) + { + /* Call Directly XferAbortCallback function in case of error */ + hi2c->hdmatx->XferAbortCallback(hi2c->hdmatx); + } + } + } + } + else + { + /* Nothing to do */ + } + + hi2c->State = HAL_I2C_STATE_BUSY_TX_LISTEN; + hi2c->Mode = HAL_I2C_MODE_SLAVE; + hi2c->ErrorCode = HAL_I2C_ERROR_NONE; + + /* Enable Address Acknowledge */ + hi2c->Instance->CR2 &= ~I2C_CR2_NACK; + + /* Prepare transfer parameters */ + hi2c->pBuffPtr = pData; + hi2c->XferCount = Size; + hi2c->XferSize = hi2c->XferCount; + hi2c->XferOptions = XferOptions; + hi2c->XferISR = I2C_Slave_ISR_DMA; + + if (hi2c->hdmatx != NULL) + { + /* Set the I2C DMA transfer complete callback */ + hi2c->hdmatx->XferCpltCallback = I2C_DMASlaveTransmitCplt; + + /* Set the DMA error callback */ + hi2c->hdmatx->XferErrorCallback = I2C_DMAError; + + /* Set the unused DMA callbacks to NULL */ + hi2c->hdmatx->XferHalfCpltCallback = NULL; + hi2c->hdmatx->XferAbortCallback = NULL; + + /* Enable the DMA channel */ + if ((hi2c->hdmatx->Mode & DMA_LINKEDLIST) == DMA_LINKEDLIST) + { + if (hi2c->hdmatx->LinkedListQueue != NULL) + { + /* Set DMA data size */ + hi2c->hdmatx->LinkedListQueue->Head->LinkRegisters[NODE_CBR1_DEFAULT_OFFSET] = hi2c->XferSize; + + /* Set DMA source address */ + hi2c->hdmatx->LinkedListQueue->Head->LinkRegisters[NODE_CSAR_DEFAULT_OFFSET] = (uint32_t)pData; + + /* Set DMA destination address */ + hi2c->hdmatx->LinkedListQueue->Head->LinkRegisters[NODE_CDAR_DEFAULT_OFFSET] \ + = (uint32_t)&hi2c->Instance->TXDR; + + dmaxferstatus = HAL_DMAEx_List_Start_IT(hi2c->hdmatx); + } + else + { + /* Update I2C state */ + hi2c->State = HAL_I2C_STATE_LISTEN; + hi2c->Mode = HAL_I2C_MODE_NONE; + + /* Update I2C error code */ + hi2c->ErrorCode |= HAL_I2C_ERROR_DMA_PARAM; + + /* Process Unlocked */ + __HAL_UNLOCK(hi2c); + + return HAL_ERROR; + } + } + else + { + dmaxferstatus = HAL_DMA_Start_IT(hi2c->hdmatx, (uint32_t)pData, (uint32_t)&hi2c->Instance->TXDR, + hi2c->XferSize); + } + } + else + { + /* Update I2C state */ + hi2c->State = HAL_I2C_STATE_LISTEN; + hi2c->Mode = HAL_I2C_MODE_NONE; + + /* Update I2C error code */ + hi2c->ErrorCode |= HAL_I2C_ERROR_DMA_PARAM; + + /* Process Unlocked */ + __HAL_UNLOCK(hi2c); + + return HAL_ERROR; + } + + if (dmaxferstatus == HAL_OK) + { + /* Update XferCount value */ + hi2c->XferCount -= hi2c->XferSize; + + /* Reset XferSize */ + hi2c->XferSize = 0; + } + else + { + /* Update I2C state */ + hi2c->State = HAL_I2C_STATE_LISTEN; + hi2c->Mode = HAL_I2C_MODE_NONE; + + /* Update I2C error code */ + hi2c->ErrorCode |= HAL_I2C_ERROR_DMA; + + /* Process Unlocked */ + __HAL_UNLOCK(hi2c); + + return HAL_ERROR; + } + + tmp = __HAL_I2C_GET_FLAG(hi2c, I2C_FLAG_ADDR); + if ((I2C_GET_DIR(hi2c) == I2C_DIRECTION_RECEIVE) && (tmp != RESET)) + { + /* Clear ADDR flag after prepare the transfer parameters */ + /* This action will generate an acknowledge to the Master */ + __HAL_I2C_CLEAR_FLAG(hi2c, I2C_FLAG_ADDR); + } + + /* Process Unlocked */ + __HAL_UNLOCK(hi2c); + + /* Enable DMA Request */ + hi2c->Instance->CR1 |= I2C_CR1_TXDMAEN; + + /* Note : The I2C interrupts must be enabled after unlocking current process + to avoid the risk of I2C interrupt handle execution before current + process unlock */ + /* Enable ERR, STOP, NACK, ADDR interrupts */ + I2C_Enable_IRQ(hi2c, I2C_XFER_LISTEN_IT); + + return HAL_OK; + } + else + { + return HAL_ERROR; + } +} +#endif /* HAL_DMA_MODULE_ENABLED */ + +/** + * @brief Sequential receive in slave/device I2C mode an amount of data in non-blocking mode with Interrupt + * @note This interface allow to manage repeated start condition when a direction change during transfer + * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains + * the configuration information for the specified I2C. + * @param pData Pointer to data buffer + * @param Size Amount of data to be sent + * @param XferOptions Options of Transfer, value of @ref I2C_XFEROPTIONS + * @retval HAL status + */ +HAL_StatusTypeDef HAL_I2C_Slave_Seq_Receive_IT(I2C_HandleTypeDef *hi2c, uint8_t *pData, uint16_t Size, + uint32_t XferOptions) +{ + /* Declaration of tmp to prevent undefined behavior of volatile usage */ + FlagStatus tmp; + + /* Check the parameters */ + assert_param(IS_I2C_TRANSFER_OPTIONS_REQUEST(XferOptions)); + + if (((uint32_t)hi2c->State & (uint32_t)HAL_I2C_STATE_LISTEN) == (uint32_t)HAL_I2C_STATE_LISTEN) + { + if ((pData == NULL) || (Size == 0U)) + { + hi2c->ErrorCode = HAL_I2C_ERROR_INVALID_PARAM; + return HAL_ERROR; + } + + /* Disable Interrupts, to prevent preemption during treatment in case of multicall */ + I2C_Disable_IRQ(hi2c, I2C_XFER_LISTEN_IT | I2C_XFER_RX_IT); + + /* Process Locked */ + __HAL_LOCK(hi2c); + + /* I2C cannot manage full duplex exchange so disable previous IT enabled if any */ + /* and then toggle the HAL slave TX state to RX state */ + if (hi2c->State == HAL_I2C_STATE_BUSY_TX_LISTEN) + { + /* Disable associated Interrupts */ + I2C_Disable_IRQ(hi2c, I2C_XFER_TX_IT); + +#if defined(HAL_DMA_MODULE_ENABLED) + if ((hi2c->Instance->CR1 & I2C_CR1_TXDMAEN) == I2C_CR1_TXDMAEN) + { + hi2c->Instance->CR1 &= ~I2C_CR1_TXDMAEN; + + /* Abort DMA Xfer if any */ + if (hi2c->hdmatx != NULL) + { + /* Set the I2C DMA Abort callback : + will lead to call HAL_I2C_ErrorCallback() at end of DMA abort procedure */ + hi2c->hdmatx->XferAbortCallback = I2C_DMAAbort; + + /* Abort DMA TX */ + if (HAL_DMA_Abort_IT(hi2c->hdmatx) != HAL_OK) + { + /* Call Directly XferAbortCallback function in case of error */ + hi2c->hdmatx->XferAbortCallback(hi2c->hdmatx); + } + } + } +#endif /* HAL_DMA_MODULE_ENABLED */ + } + + hi2c->State = HAL_I2C_STATE_BUSY_RX_LISTEN; + hi2c->Mode = HAL_I2C_MODE_SLAVE; + hi2c->ErrorCode = HAL_I2C_ERROR_NONE; + + /* Enable Address Acknowledge */ + hi2c->Instance->CR2 &= ~I2C_CR2_NACK; + + /* Prepare transfer parameters */ + hi2c->pBuffPtr = pData; + hi2c->XferCount = Size; + hi2c->XferSize = hi2c->XferCount; + hi2c->XferOptions = XferOptions; + hi2c->XferISR = I2C_Slave_ISR_IT; + + tmp = __HAL_I2C_GET_FLAG(hi2c, I2C_FLAG_ADDR); + if ((I2C_GET_DIR(hi2c) == I2C_DIRECTION_TRANSMIT) && (tmp != RESET)) + { + /* Clear ADDR flag after prepare the transfer parameters */ + /* This action will generate an acknowledge to the Master */ + __HAL_I2C_CLEAR_FLAG(hi2c, I2C_FLAG_ADDR); + } + + /* Process Unlocked */ + __HAL_UNLOCK(hi2c); + + /* Note : The I2C interrupts must be enabled after unlocking current process + to avoid the risk of I2C interrupt handle execution before current + process unlock */ + /* REnable ADDR interrupt */ + I2C_Enable_IRQ(hi2c, I2C_XFER_RX_IT | I2C_XFER_LISTEN_IT); + + return HAL_OK; + } + else + { + return HAL_ERROR; + } +} + +#if defined(HAL_DMA_MODULE_ENABLED) +/** + * @brief Sequential receive in slave/device I2C mode an amount of data in non-blocking mode with DMA + * @note This interface allow to manage repeated start condition when a direction change during transfer + * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains + * the configuration information for the specified I2C. + * @param pData Pointer to data buffer + * @param Size Amount of data to be sent + * @param XferOptions Options of Transfer, value of @ref I2C_XFEROPTIONS + * @retval HAL status + */ +HAL_StatusTypeDef HAL_I2C_Slave_Seq_Receive_DMA(I2C_HandleTypeDef *hi2c, uint8_t *pData, uint16_t Size, + uint32_t XferOptions) +{ + /* Declaration of tmp to prevent undefined behavior of volatile usage */ + FlagStatus tmp; + HAL_StatusTypeDef dmaxferstatus; + + /* Check the parameters */ + assert_param(IS_I2C_TRANSFER_OPTIONS_REQUEST(XferOptions)); + + if (((uint32_t)hi2c->State & (uint32_t)HAL_I2C_STATE_LISTEN) == (uint32_t)HAL_I2C_STATE_LISTEN) + { + if ((pData == NULL) || (Size == 0U)) + { + hi2c->ErrorCode = HAL_I2C_ERROR_INVALID_PARAM; + return HAL_ERROR; + } + + /* Disable Interrupts, to prevent preemption during treatment in case of multicall */ + I2C_Disable_IRQ(hi2c, I2C_XFER_LISTEN_IT | I2C_XFER_RX_IT); + + /* Process Locked */ + __HAL_LOCK(hi2c); + + /* I2C cannot manage full duplex exchange so disable previous IT enabled if any */ + /* and then toggle the HAL slave TX state to RX state */ + if (hi2c->State == HAL_I2C_STATE_BUSY_TX_LISTEN) + { + /* Disable associated Interrupts */ + I2C_Disable_IRQ(hi2c, I2C_XFER_TX_IT); + + if ((hi2c->Instance->CR1 & I2C_CR1_TXDMAEN) == I2C_CR1_TXDMAEN) + { + /* Abort DMA Xfer if any */ + if (hi2c->hdmatx != NULL) + { + hi2c->Instance->CR1 &= ~I2C_CR1_TXDMAEN; + + /* Set the I2C DMA Abort callback : + will lead to call HAL_I2C_ErrorCallback() at end of DMA abort procedure */ + hi2c->hdmatx->XferAbortCallback = I2C_DMAAbort; + + /* Abort DMA TX */ + if (HAL_DMA_Abort_IT(hi2c->hdmatx) != HAL_OK) + { + /* Call Directly XferAbortCallback function in case of error */ + hi2c->hdmatx->XferAbortCallback(hi2c->hdmatx); + } + } + } + } + else if (hi2c->State == HAL_I2C_STATE_BUSY_RX_LISTEN) + { + if ((hi2c->Instance->CR1 & I2C_CR1_RXDMAEN) == I2C_CR1_RXDMAEN) + { + hi2c->Instance->CR1 &= ~I2C_CR1_RXDMAEN; + + /* Abort DMA Xfer if any */ + if (hi2c->hdmarx != NULL) + { + /* Set the I2C DMA Abort callback : + will lead to call HAL_I2C_ErrorCallback() at end of DMA abort procedure */ + hi2c->hdmarx->XferAbortCallback = I2C_DMAAbort; + + /* Abort DMA RX */ + if (HAL_DMA_Abort_IT(hi2c->hdmarx) != HAL_OK) + { + /* Call Directly XferAbortCallback function in case of error */ + hi2c->hdmarx->XferAbortCallback(hi2c->hdmarx); + } + } + } + } + else + { + /* Nothing to do */ + } + + hi2c->State = HAL_I2C_STATE_BUSY_RX_LISTEN; + hi2c->Mode = HAL_I2C_MODE_SLAVE; + hi2c->ErrorCode = HAL_I2C_ERROR_NONE; + + /* Enable Address Acknowledge */ + hi2c->Instance->CR2 &= ~I2C_CR2_NACK; + + /* Prepare transfer parameters */ + hi2c->pBuffPtr = pData; + hi2c->XferCount = Size; + hi2c->XferSize = hi2c->XferCount; + hi2c->XferOptions = XferOptions; + hi2c->XferISR = I2C_Slave_ISR_DMA; + + if (hi2c->hdmarx != NULL) + { + /* Set the I2C DMA transfer complete callback */ + hi2c->hdmarx->XferCpltCallback = I2C_DMASlaveReceiveCplt; + + /* Set the DMA error callback */ + hi2c->hdmarx->XferErrorCallback = I2C_DMAError; + + /* Set the unused DMA callbacks to NULL */ + hi2c->hdmarx->XferHalfCpltCallback = NULL; + hi2c->hdmarx->XferAbortCallback = NULL; + + /* Enable the DMA channel */ + if ((hi2c->hdmarx->Mode & DMA_LINKEDLIST) == DMA_LINKEDLIST) + { + if (hi2c->hdmarx->LinkedListQueue != NULL) + { + /* Set DMA data size */ + hi2c->hdmarx->LinkedListQueue->Head->LinkRegisters[NODE_CBR1_DEFAULT_OFFSET] = hi2c->XferSize; + + /* Set DMA source address */ + hi2c->hdmarx->LinkedListQueue->Head->LinkRegisters[NODE_CSAR_DEFAULT_OFFSET] \ + = (uint32_t)&hi2c->Instance->RXDR; + + /* Set DMA destination address */ + hi2c->hdmarx->LinkedListQueue->Head->LinkRegisters[NODE_CDAR_DEFAULT_OFFSET] = (uint32_t)pData; + + dmaxferstatus = HAL_DMAEx_List_Start_IT(hi2c->hdmarx); + } + else + { + /* Update I2C state */ + hi2c->State = HAL_I2C_STATE_LISTEN; + hi2c->Mode = HAL_I2C_MODE_NONE; + + /* Update I2C error code */ + hi2c->ErrorCode |= HAL_I2C_ERROR_DMA_PARAM; + + /* Process Unlocked */ + __HAL_UNLOCK(hi2c); + + return HAL_ERROR; + } + } + else + { + dmaxferstatus = HAL_DMA_Start_IT(hi2c->hdmarx, (uint32_t)&hi2c->Instance->RXDR, (uint32_t)pData, + hi2c->XferSize); + } + } + else + { + /* Update I2C state */ + hi2c->State = HAL_I2C_STATE_LISTEN; + hi2c->Mode = HAL_I2C_MODE_NONE; + + /* Update I2C error code */ + hi2c->ErrorCode |= HAL_I2C_ERROR_DMA_PARAM; + + /* Process Unlocked */ + __HAL_UNLOCK(hi2c); + + return HAL_ERROR; + } + + if (dmaxferstatus == HAL_OK) + { + /* Update XferCount value */ + hi2c->XferCount -= hi2c->XferSize; + + /* Reset XferSize */ + hi2c->XferSize = 0; + } + else + { + /* Update I2C state */ + hi2c->State = HAL_I2C_STATE_LISTEN; + hi2c->Mode = HAL_I2C_MODE_NONE; + + /* Update I2C error code */ + hi2c->ErrorCode |= HAL_I2C_ERROR_DMA; + + /* Process Unlocked */ + __HAL_UNLOCK(hi2c); + + return HAL_ERROR; + } + + tmp = __HAL_I2C_GET_FLAG(hi2c, I2C_FLAG_ADDR); + if ((I2C_GET_DIR(hi2c) == I2C_DIRECTION_TRANSMIT) && (tmp != RESET)) + { + /* Clear ADDR flag after prepare the transfer parameters */ + /* This action will generate an acknowledge to the Master */ + __HAL_I2C_CLEAR_FLAG(hi2c, I2C_FLAG_ADDR); + } + + /* Process Unlocked */ + __HAL_UNLOCK(hi2c); + + /* Enable DMA Request */ + hi2c->Instance->CR1 |= I2C_CR1_RXDMAEN; + + /* Note : The I2C interrupts must be enabled after unlocking current process + to avoid the risk of I2C interrupt handle execution before current + process unlock */ + /* REnable ADDR interrupt */ + I2C_Enable_IRQ(hi2c, I2C_XFER_RX_IT | I2C_XFER_LISTEN_IT); + + return HAL_OK; + } + else + { + return HAL_ERROR; + } +} +#endif /* HAL_DMA_MODULE_ENABLED */ + +/** + * @brief Enable the Address listen mode with Interrupt. + * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains + * the configuration information for the specified I2C. + * @retval HAL status + */ +HAL_StatusTypeDef HAL_I2C_EnableListen_IT(I2C_HandleTypeDef *hi2c) +{ + if (hi2c->State == HAL_I2C_STATE_READY) + { + hi2c->State = HAL_I2C_STATE_LISTEN; + hi2c->XferISR = I2C_Slave_ISR_IT; + + /* Enable the Address Match interrupt */ + I2C_Enable_IRQ(hi2c, I2C_XFER_LISTEN_IT); + + return HAL_OK; + } + else + { + return HAL_BUSY; + } +} + +/** + * @brief Disable the Address listen mode with Interrupt. + * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains + * the configuration information for the specified I2C + * @retval HAL status + */ +HAL_StatusTypeDef HAL_I2C_DisableListen_IT(I2C_HandleTypeDef *hi2c) +{ + /* Declaration of tmp to prevent undefined behavior of volatile usage */ + uint32_t tmp; + + /* Disable Address listen mode only if a transfer is not ongoing */ + if (hi2c->State == HAL_I2C_STATE_LISTEN) + { + tmp = (uint32_t)(hi2c->State) & I2C_STATE_MSK; + hi2c->PreviousState = tmp | (uint32_t)(hi2c->Mode); + hi2c->State = HAL_I2C_STATE_READY; + hi2c->Mode = HAL_I2C_MODE_NONE; + hi2c->XferISR = NULL; + + /* Disable the Address Match interrupt */ + I2C_Disable_IRQ(hi2c, I2C_XFER_LISTEN_IT); + + return HAL_OK; + } + else + { + return HAL_BUSY; + } +} + +/** + * @brief Abort a master or memory I2C IT or DMA process communication with Interrupt. + * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains + * the configuration information for the specified I2C. + * @param DevAddress Target device address: The device 7 bits address value + * in datasheet must be shifted to the left before calling the interface + * @retval HAL status + */ +HAL_StatusTypeDef HAL_I2C_Master_Abort_IT(I2C_HandleTypeDef *hi2c, uint16_t DevAddress) +{ + HAL_I2C_ModeTypeDef tmp_mode = hi2c->Mode; + + if ((tmp_mode == HAL_I2C_MODE_MASTER) || (tmp_mode == HAL_I2C_MODE_MEM)) + { + /* Process Locked */ + __HAL_LOCK(hi2c); + + /* Disable Interrupts and Store Previous state */ + if (hi2c->State == HAL_I2C_STATE_BUSY_TX) + { + I2C_Disable_IRQ(hi2c, I2C_XFER_TX_IT); + hi2c->PreviousState = I2C_STATE_MASTER_BUSY_TX; + } + else if (hi2c->State == HAL_I2C_STATE_BUSY_RX) + { + I2C_Disable_IRQ(hi2c, I2C_XFER_RX_IT); + hi2c->PreviousState = I2C_STATE_MASTER_BUSY_RX; + } + else + { + /* Do nothing */ + } + + /* Set State at HAL_I2C_STATE_ABORT */ + hi2c->State = HAL_I2C_STATE_ABORT; + + /* Set NBYTES to 1 to generate a dummy read on I2C peripheral */ + /* Set AUTOEND mode, this will generate a NACK then STOP condition to abort the current transfer */ + I2C_TransferConfig(hi2c, DevAddress, 1, I2C_AUTOEND_MODE, I2C_GENERATE_STOP); + + /* Process Unlocked */ + __HAL_UNLOCK(hi2c); + + /* Note : The I2C interrupts must be enabled after unlocking current process + to avoid the risk of I2C interrupt handle execution before current + process unlock */ + I2C_Enable_IRQ(hi2c, I2C_XFER_CPLT_IT); + + return HAL_OK; + } + else + { + /* Wrong usage of abort function */ + /* This function should be used only in case of abort monitored by master device */ + return HAL_ERROR; + } +} + +/** + * @} + */ + +/** @defgroup I2C_IRQ_Handler_and_Callbacks IRQ Handler and Callbacks + * @{ + */ + +/** + * @brief This function handles I2C event interrupt request. + * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains + * the configuration information for the specified I2C. + * @retval None + */ +void HAL_I2C_EV_IRQHandler(I2C_HandleTypeDef *hi2c) /* Derogation MISRAC2012-Rule-8.13 */ +{ + /* Get current IT Flags and IT sources value */ + uint32_t itflags = READ_REG(hi2c->Instance->ISR); + uint32_t itsources = READ_REG(hi2c->Instance->CR1); + + /* I2C events treatment -------------------------------------*/ + if (hi2c->XferISR != NULL) + { + hi2c->XferISR(hi2c, itflags, itsources); + } +} + +/** + * @brief This function handles I2C error interrupt request. + * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains + * the configuration information for the specified I2C. + * @retval None + */ +void HAL_I2C_ER_IRQHandler(I2C_HandleTypeDef *hi2c) +{ + uint32_t itflags = READ_REG(hi2c->Instance->ISR); + uint32_t itsources = READ_REG(hi2c->Instance->CR1); + uint32_t tmperror; + + /* I2C Bus error interrupt occurred ------------------------------------*/ + if ((I2C_CHECK_FLAG(itflags, I2C_FLAG_BERR) != RESET) && \ + (I2C_CHECK_IT_SOURCE(itsources, I2C_IT_ERRI) != RESET)) + { + hi2c->ErrorCode |= HAL_I2C_ERROR_BERR; + + /* Clear BERR flag */ + __HAL_I2C_CLEAR_FLAG(hi2c, I2C_FLAG_BERR); + } + + /* I2C Over-Run/Under-Run interrupt occurred ----------------------------------------*/ + if ((I2C_CHECK_FLAG(itflags, I2C_FLAG_OVR) != RESET) && \ + (I2C_CHECK_IT_SOURCE(itsources, I2C_IT_ERRI) != RESET)) + { + hi2c->ErrorCode |= HAL_I2C_ERROR_OVR; + + /* Clear OVR flag */ + __HAL_I2C_CLEAR_FLAG(hi2c, I2C_FLAG_OVR); + } + + /* I2C Arbitration Loss error interrupt occurred -------------------------------------*/ + if ((I2C_CHECK_FLAG(itflags, I2C_FLAG_ARLO) != RESET) && \ + (I2C_CHECK_IT_SOURCE(itsources, I2C_IT_ERRI) != RESET)) + { + hi2c->ErrorCode |= HAL_I2C_ERROR_ARLO; + + /* Clear ARLO flag */ + __HAL_I2C_CLEAR_FLAG(hi2c, I2C_FLAG_ARLO); + } + + /* Store current volatile hi2c->ErrorCode, misra rule */ + tmperror = hi2c->ErrorCode; + + /* Call the Error Callback in case of Error detected */ + if ((tmperror & (HAL_I2C_ERROR_BERR | HAL_I2C_ERROR_OVR | HAL_I2C_ERROR_ARLO)) != HAL_I2C_ERROR_NONE) + { + I2C_ITError(hi2c, tmperror); + } +} + +/** + * @brief Master Tx Transfer completed callback. + * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains + * the configuration information for the specified I2C. + * @retval None + */ +__weak void HAL_I2C_MasterTxCpltCallback(I2C_HandleTypeDef *hi2c) +{ + /* Prevent unused argument(s) compilation warning */ + UNUSED(hi2c); + + /* NOTE : This function should not be modified, when the callback is needed, + the HAL_I2C_MasterTxCpltCallback could be implemented in the user file + */ +} + +/** + * @brief Master Rx Transfer completed callback. + * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains + * the configuration information for the specified I2C. + * @retval None + */ +__weak void HAL_I2C_MasterRxCpltCallback(I2C_HandleTypeDef *hi2c) +{ + /* Prevent unused argument(s) compilation warning */ + UNUSED(hi2c); + + /* NOTE : This function should not be modified, when the callback is needed, + the HAL_I2C_MasterRxCpltCallback could be implemented in the user file + */ +} + +/** @brief Slave Tx Transfer completed callback. + * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains + * the configuration information for the specified I2C. + * @retval None + */ +__weak void HAL_I2C_SlaveTxCpltCallback(I2C_HandleTypeDef *hi2c) +{ + /* Prevent unused argument(s) compilation warning */ + UNUSED(hi2c); + + /* NOTE : This function should not be modified, when the callback is needed, + the HAL_I2C_SlaveTxCpltCallback could be implemented in the user file + */ +} + +/** + * @brief Slave Rx Transfer completed callback. + * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains + * the configuration information for the specified I2C. + * @retval None + */ +__weak void HAL_I2C_SlaveRxCpltCallback(I2C_HandleTypeDef *hi2c) +{ + /* Prevent unused argument(s) compilation warning */ + UNUSED(hi2c); + + /* NOTE : This function should not be modified, when the callback is needed, + the HAL_I2C_SlaveRxCpltCallback could be implemented in the user file + */ +} + +/** + * @brief Slave Address Match callback. + * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains + * the configuration information for the specified I2C. + * @param TransferDirection Master request Transfer Direction (Write/Read), value of @ref I2C_XFERDIRECTION + * @param AddrMatchCode Address Match Code + * @retval None + */ +__weak void HAL_I2C_AddrCallback(I2C_HandleTypeDef *hi2c, uint8_t TransferDirection, uint16_t AddrMatchCode) +{ + /* Prevent unused argument(s) compilation warning */ + UNUSED(hi2c); + UNUSED(TransferDirection); + UNUSED(AddrMatchCode); + + /* NOTE : This function should not be modified, when the callback is needed, + the HAL_I2C_AddrCallback() could be implemented in the user file + */ +} + +/** + * @brief Listen Complete callback. + * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains + * the configuration information for the specified I2C. + * @retval None + */ +__weak void HAL_I2C_ListenCpltCallback(I2C_HandleTypeDef *hi2c) +{ + /* Prevent unused argument(s) compilation warning */ + UNUSED(hi2c); + + /* NOTE : This function should not be modified, when the callback is needed, + the HAL_I2C_ListenCpltCallback() could be implemented in the user file + */ +} + +/** + * @brief Memory Tx Transfer completed callback. + * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains + * the configuration information for the specified I2C. + * @retval None + */ +__weak void HAL_I2C_MemTxCpltCallback(I2C_HandleTypeDef *hi2c) +{ + /* Prevent unused argument(s) compilation warning */ + UNUSED(hi2c); + + /* NOTE : This function should not be modified, when the callback is needed, + the HAL_I2C_MemTxCpltCallback could be implemented in the user file + */ +} + +/** + * @brief Memory Rx Transfer completed callback. + * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains + * the configuration information for the specified I2C. + * @retval None + */ +__weak void HAL_I2C_MemRxCpltCallback(I2C_HandleTypeDef *hi2c) +{ + /* Prevent unused argument(s) compilation warning */ + UNUSED(hi2c); + + /* NOTE : This function should not be modified, when the callback is needed, + the HAL_I2C_MemRxCpltCallback could be implemented in the user file + */ +} + +/** + * @brief I2C error callback. + * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains + * the configuration information for the specified I2C. + * @retval None + */ +__weak void HAL_I2C_ErrorCallback(I2C_HandleTypeDef *hi2c) +{ + /* Prevent unused argument(s) compilation warning */ + UNUSED(hi2c); + + /* NOTE : This function should not be modified, when the callback is needed, + the HAL_I2C_ErrorCallback could be implemented in the user file + */ +} + +/** + * @brief I2C abort callback. + * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains + * the configuration information for the specified I2C. + * @retval None + */ +__weak void HAL_I2C_AbortCpltCallback(I2C_HandleTypeDef *hi2c) +{ + /* Prevent unused argument(s) compilation warning */ + UNUSED(hi2c); + + /* NOTE : This function should not be modified, when the callback is needed, + the HAL_I2C_AbortCpltCallback could be implemented in the user file + */ +} + +/** + * @} + */ + +/** @defgroup I2C_Exported_Functions_Group3 Peripheral State, Mode and Error functions + * @brief Peripheral State, Mode and Error functions + * +@verbatim + =============================================================================== + ##### Peripheral State, Mode and Error functions ##### + =============================================================================== + [..] + This subsection permit to get in run-time the status of the peripheral + and the data flow. + +@endverbatim + * @{ + */ + +/** + * @brief Return the I2C handle state. + * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains + * the configuration information for the specified I2C. + * @retval HAL state + */ +HAL_I2C_StateTypeDef HAL_I2C_GetState(const I2C_HandleTypeDef *hi2c) +{ + /* Return I2C handle state */ + return hi2c->State; +} + +/** + * @brief Returns the I2C Master, Slave, Memory or no mode. + * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains + * the configuration information for I2C module + * @retval HAL mode + */ +HAL_I2C_ModeTypeDef HAL_I2C_GetMode(const I2C_HandleTypeDef *hi2c) +{ + return hi2c->Mode; +} + +/** + * @brief Return the I2C error code. + * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains + * the configuration information for the specified I2C. + * @retval I2C Error Code + */ +uint32_t HAL_I2C_GetError(const I2C_HandleTypeDef *hi2c) +{ + return hi2c->ErrorCode; +} + +/** + * @} + */ + +/** + * @} + */ + +/** @addtogroup I2C_Private_Functions + * @{ + */ + +/** + * @brief Interrupt Sub-Routine which handle the Interrupt Flags Master Mode with Interrupt. + * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains + * the configuration information for the specified I2C. + * @param ITFlags Interrupt flags to handle. + * @param ITSources Interrupt sources enabled. + * @retval HAL status + */ +static HAL_StatusTypeDef I2C_Master_ISR_IT(struct __I2C_HandleTypeDef *hi2c, uint32_t ITFlags, + uint32_t ITSources) +{ + uint16_t devaddress; + uint32_t tmpITFlags = ITFlags; + + /* Process Locked */ + __HAL_LOCK(hi2c); + + if ((I2C_CHECK_FLAG(tmpITFlags, I2C_FLAG_AF) != RESET) && \ + (I2C_CHECK_IT_SOURCE(ITSources, I2C_IT_NACKI) != RESET)) + { + /* Clear NACK Flag */ + __HAL_I2C_CLEAR_FLAG(hi2c, I2C_FLAG_AF); + + /* Set corresponding Error Code */ + /* No need to generate STOP, it is automatically done */ + /* Error callback will be send during stop flag treatment */ + hi2c->ErrorCode |= HAL_I2C_ERROR_AF; + + /* Flush TX register */ + I2C_Flush_TXDR(hi2c); + } + else if ((I2C_CHECK_FLAG(tmpITFlags, I2C_FLAG_RXNE) != RESET) && \ + (I2C_CHECK_IT_SOURCE(ITSources, I2C_IT_RXI) != RESET)) + { + /* Remove RXNE flag on temporary variable as read done */ + tmpITFlags &= ~I2C_FLAG_RXNE; + + /* Read data from RXDR */ + *hi2c->pBuffPtr = (uint8_t)hi2c->Instance->RXDR; + + /* Increment Buffer pointer */ + hi2c->pBuffPtr++; + + hi2c->XferSize--; + hi2c->XferCount--; + } + else if ((I2C_CHECK_FLAG(tmpITFlags, I2C_FLAG_TXIS) != RESET) && \ + (I2C_CHECK_IT_SOURCE(ITSources, I2C_IT_TXI) != RESET)) + { + /* Write data to TXDR */ + hi2c->Instance->TXDR = *hi2c->pBuffPtr; + + /* Increment Buffer pointer */ + hi2c->pBuffPtr++; + + hi2c->XferSize--; + hi2c->XferCount--; + } + else if ((I2C_CHECK_FLAG(tmpITFlags, I2C_FLAG_TCR) != RESET) && \ + (I2C_CHECK_IT_SOURCE(ITSources, I2C_IT_TCI) != RESET)) + { + if ((hi2c->XferCount != 0U) && (hi2c->XferSize == 0U)) + { + devaddress = (uint16_t)(hi2c->Instance->CR2 & I2C_CR2_SADD); + + if (hi2c->XferCount > MAX_NBYTE_SIZE) + { + hi2c->XferSize = MAX_NBYTE_SIZE; + I2C_TransferConfig(hi2c, devaddress, (uint8_t)hi2c->XferSize, I2C_RELOAD_MODE, I2C_NO_STARTSTOP); + } + else + { + hi2c->XferSize = hi2c->XferCount; + if (hi2c->XferOptions != I2C_NO_OPTION_FRAME) + { + I2C_TransferConfig(hi2c, devaddress, (uint8_t)hi2c->XferSize, + hi2c->XferOptions, I2C_NO_STARTSTOP); + } + else + { + I2C_TransferConfig(hi2c, devaddress, (uint8_t)hi2c->XferSize, + I2C_AUTOEND_MODE, I2C_NO_STARTSTOP); + } + } + } + else + { + /* Call TxCpltCallback() if no stop mode is set */ + if (I2C_GET_STOP_MODE(hi2c) != I2C_AUTOEND_MODE) + { + /* Call I2C Master Sequential complete process */ + I2C_ITMasterSeqCplt(hi2c); + } + else + { + /* Wrong size Status regarding TCR flag event */ + /* Call the corresponding callback to inform upper layer of End of Transfer */ + I2C_ITError(hi2c, HAL_I2C_ERROR_SIZE); + } + } + } + else if ((I2C_CHECK_FLAG(tmpITFlags, I2C_FLAG_TC) != RESET) && \ + (I2C_CHECK_IT_SOURCE(ITSources, I2C_IT_TCI) != RESET)) + { + if (hi2c->XferCount == 0U) + { + if (I2C_GET_STOP_MODE(hi2c) != I2C_AUTOEND_MODE) + { + /* Generate a stop condition in case of no transfer option */ + if (hi2c->XferOptions == I2C_NO_OPTION_FRAME) + { + /* Generate Stop */ + hi2c->Instance->CR2 |= I2C_CR2_STOP; + } + else + { + /* Call I2C Master Sequential complete process */ + I2C_ITMasterSeqCplt(hi2c); + } + } + } + else + { + /* Wrong size Status regarding TC flag event */ + /* Call the corresponding callback to inform upper layer of End of Transfer */ + I2C_ITError(hi2c, HAL_I2C_ERROR_SIZE); + } + } + else + { + /* Nothing to do */ + } + + if ((I2C_CHECK_FLAG(tmpITFlags, I2C_FLAG_STOPF) != RESET) && \ + (I2C_CHECK_IT_SOURCE(ITSources, I2C_IT_STOPI) != RESET)) + { + /* Call I2C Master complete process */ + I2C_ITMasterCplt(hi2c, tmpITFlags); + } + + /* Process Unlocked */ + __HAL_UNLOCK(hi2c); + + return HAL_OK; +} + +/** + * @brief Interrupt Sub-Routine which handle the Interrupt Flags Memory Mode with Interrupt. + * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains + * the configuration information for the specified I2C. + * @param ITFlags Interrupt flags to handle. + * @param ITSources Interrupt sources enabled. + * @retval HAL status + */ +static HAL_StatusTypeDef I2C_Mem_ISR_IT(struct __I2C_HandleTypeDef *hi2c, uint32_t ITFlags, + uint32_t ITSources) +{ + uint32_t direction = I2C_GENERATE_START_WRITE; + uint32_t tmpITFlags = ITFlags; + + /* Process Locked */ + __HAL_LOCK(hi2c); + + if ((I2C_CHECK_FLAG(tmpITFlags, I2C_FLAG_AF) != RESET) && \ + (I2C_CHECK_IT_SOURCE(ITSources, I2C_IT_NACKI) != RESET)) + { + /* Clear NACK Flag */ + __HAL_I2C_CLEAR_FLAG(hi2c, I2C_FLAG_AF); + + /* Set corresponding Error Code */ + /* No need to generate STOP, it is automatically done */ + /* Error callback will be send during stop flag treatment */ + hi2c->ErrorCode |= HAL_I2C_ERROR_AF; + + /* Flush TX register */ + I2C_Flush_TXDR(hi2c); + } + else if ((I2C_CHECK_FLAG(tmpITFlags, I2C_FLAG_RXNE) != RESET) && \ + (I2C_CHECK_IT_SOURCE(ITSources, I2C_IT_RXI) != RESET)) + { + /* Remove RXNE flag on temporary variable as read done */ + tmpITFlags &= ~I2C_FLAG_RXNE; + + /* Read data from RXDR */ + *hi2c->pBuffPtr = (uint8_t)hi2c->Instance->RXDR; + + /* Increment Buffer pointer */ + hi2c->pBuffPtr++; + + hi2c->XferSize--; + hi2c->XferCount--; + } + else if ((I2C_CHECK_FLAG(tmpITFlags, I2C_FLAG_TXIS) != RESET) && \ + (I2C_CHECK_IT_SOURCE(ITSources, I2C_IT_TXI) != RESET)) + { + if (hi2c->Memaddress == 0xFFFFFFFFU) + { + /* Write data to TXDR */ + hi2c->Instance->TXDR = *hi2c->pBuffPtr; + + /* Increment Buffer pointer */ + hi2c->pBuffPtr++; + + hi2c->XferSize--; + hi2c->XferCount--; + } + else + { + /* Write LSB part of Memory Address */ + hi2c->Instance->TXDR = hi2c->Memaddress; + + /* Reset Memaddress content */ + hi2c->Memaddress = 0xFFFFFFFFU; + } + } + else if ((I2C_CHECK_FLAG(tmpITFlags, I2C_FLAG_TCR) != RESET) && \ + (I2C_CHECK_IT_SOURCE(ITSources, I2C_IT_TCI) != RESET)) + { + if ((hi2c->XferCount != 0U) && (hi2c->XferSize == 0U)) + { + if (hi2c->XferCount > MAX_NBYTE_SIZE) + { + hi2c->XferSize = MAX_NBYTE_SIZE; + I2C_TransferConfig(hi2c, (uint16_t)hi2c->Devaddress, (uint8_t)hi2c->XferSize, + I2C_RELOAD_MODE, I2C_NO_STARTSTOP); + } + else + { + hi2c->XferSize = hi2c->XferCount; + I2C_TransferConfig(hi2c, (uint16_t)hi2c->Devaddress, (uint8_t)hi2c->XferSize, + I2C_AUTOEND_MODE, I2C_NO_STARTSTOP); + } + } + else + { + /* Wrong size Status regarding TCR flag event */ + /* Call the corresponding callback to inform upper layer of End of Transfer */ + I2C_ITError(hi2c, HAL_I2C_ERROR_SIZE); + } + } + else if ((I2C_CHECK_FLAG(tmpITFlags, I2C_FLAG_TC) != RESET) && \ + (I2C_CHECK_IT_SOURCE(ITSources, I2C_IT_TCI) != RESET)) + { + /* Disable Interrupt related to address step */ + I2C_Disable_IRQ(hi2c, I2C_XFER_TX_IT); + + /* Enable ERR, TC, STOP, NACK and RXI interrupts */ + I2C_Enable_IRQ(hi2c, I2C_XFER_RX_IT); + + if (hi2c->State == HAL_I2C_STATE_BUSY_RX) + { + direction = I2C_GENERATE_START_READ; + } + + if (hi2c->XferCount > MAX_NBYTE_SIZE) + { + hi2c->XferSize = MAX_NBYTE_SIZE; + + /* Set NBYTES to write and reload if hi2c->XferCount > MAX_NBYTE_SIZE and generate RESTART */ + I2C_TransferConfig(hi2c, (uint16_t)hi2c->Devaddress, (uint8_t)hi2c->XferSize, + I2C_RELOAD_MODE, direction); + } + else + { + hi2c->XferSize = hi2c->XferCount; + + /* Set NBYTES to write and generate RESTART */ + I2C_TransferConfig(hi2c, (uint16_t)hi2c->Devaddress, (uint8_t)hi2c->XferSize, + I2C_AUTOEND_MODE, direction); + } + } + else + { + /* Nothing to do */ + } + + if ((I2C_CHECK_FLAG(tmpITFlags, I2C_FLAG_STOPF) != RESET) && \ + (I2C_CHECK_IT_SOURCE(ITSources, I2C_IT_STOPI) != RESET)) + { + /* Call I2C Master complete process */ + I2C_ITMasterCplt(hi2c, tmpITFlags); + } + + /* Process Unlocked */ + __HAL_UNLOCK(hi2c); + + return HAL_OK; +} + +/** + * @brief Interrupt Sub-Routine which handle the Interrupt Flags Slave Mode with Interrupt. + * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains + * the configuration information for the specified I2C. + * @param ITFlags Interrupt flags to handle. + * @param ITSources Interrupt sources enabled. + * @retval HAL status + */ +static HAL_StatusTypeDef I2C_Slave_ISR_IT(struct __I2C_HandleTypeDef *hi2c, uint32_t ITFlags, + uint32_t ITSources) +{ + uint32_t tmpoptions = hi2c->XferOptions; + uint32_t tmpITFlags = ITFlags; + + /* Process locked */ + __HAL_LOCK(hi2c); + + /* Check if STOPF is set */ + if ((I2C_CHECK_FLAG(tmpITFlags, I2C_FLAG_STOPF) != RESET) && \ + (I2C_CHECK_IT_SOURCE(ITSources, I2C_IT_STOPI) != RESET)) + { + /* Call I2C Slave complete process */ + I2C_ITSlaveCplt(hi2c, tmpITFlags); + } + else if ((I2C_CHECK_FLAG(tmpITFlags, I2C_FLAG_AF) != RESET) && \ + (I2C_CHECK_IT_SOURCE(ITSources, I2C_IT_NACKI) != RESET)) + { + /* Check that I2C transfer finished */ + /* if yes, normal use case, a NACK is sent by the MASTER when Transfer is finished */ + /* Mean XferCount == 0*/ + /* So clear Flag NACKF only */ + if (hi2c->XferCount == 0U) + { + if ((hi2c->State == HAL_I2C_STATE_LISTEN) && (tmpoptions == I2C_FIRST_AND_LAST_FRAME)) + /* Same action must be done for (tmpoptions == I2C_LAST_FRAME) which removed for + Warning[Pa134]: left and right operands are identical */ + { + /* Call I2C Listen complete process */ + I2C_ITListenCplt(hi2c, tmpITFlags); + } + else if ((hi2c->State == HAL_I2C_STATE_BUSY_TX_LISTEN) && (tmpoptions != I2C_NO_OPTION_FRAME)) + { + /* Clear NACK Flag */ + __HAL_I2C_CLEAR_FLAG(hi2c, I2C_FLAG_AF); + + /* Flush TX register */ + I2C_Flush_TXDR(hi2c); + + /* Last Byte is Transmitted */ + /* Call I2C Slave Sequential complete process */ + I2C_ITSlaveSeqCplt(hi2c); + } + else + { + /* Clear NACK Flag */ + __HAL_I2C_CLEAR_FLAG(hi2c, I2C_FLAG_AF); + } + } + else + { + /* if no, error use case, a Non-Acknowledge of last Data is generated by the MASTER*/ + /* Clear NACK Flag */ + __HAL_I2C_CLEAR_FLAG(hi2c, I2C_FLAG_AF); + + /* Set ErrorCode corresponding to a Non-Acknowledge */ + hi2c->ErrorCode |= HAL_I2C_ERROR_AF; + + if ((tmpoptions == I2C_FIRST_FRAME) || (tmpoptions == I2C_NEXT_FRAME)) + { + /* Call the corresponding callback to inform upper layer of End of Transfer */ + I2C_ITError(hi2c, hi2c->ErrorCode); + } + } + } + else if ((I2C_CHECK_FLAG(tmpITFlags, I2C_FLAG_RXNE) != RESET) && \ + (I2C_CHECK_IT_SOURCE(ITSources, I2C_IT_RXI) != RESET)) + { + if (hi2c->XferCount > 0U) + { + /* Read data from RXDR */ + *hi2c->pBuffPtr = (uint8_t)hi2c->Instance->RXDR; + + /* Increment Buffer pointer */ + hi2c->pBuffPtr++; + + hi2c->XferSize--; + hi2c->XferCount--; + } + + if ((hi2c->XferCount == 0U) && \ + (tmpoptions != I2C_NO_OPTION_FRAME)) + { + /* Call I2C Slave Sequential complete process */ + I2C_ITSlaveSeqCplt(hi2c); + } + } + else if ((I2C_CHECK_FLAG(tmpITFlags, I2C_FLAG_ADDR) != RESET) && \ + (I2C_CHECK_IT_SOURCE(ITSources, I2C_IT_ADDRI) != RESET)) + { + I2C_ITAddrCplt(hi2c, tmpITFlags); + } + else if ((I2C_CHECK_FLAG(tmpITFlags, I2C_FLAG_TXIS) != RESET) && \ + (I2C_CHECK_IT_SOURCE(ITSources, I2C_IT_TXI) != RESET)) + { + /* Write data to TXDR only if XferCount not reach "0" */ + /* A TXIS flag can be set, during STOP treatment */ + /* Check if all Data have already been sent */ + /* If it is the case, this last write in TXDR is not sent, correspond to a dummy TXIS event */ + if (hi2c->XferCount > 0U) + { + /* Write data to TXDR */ + hi2c->Instance->TXDR = *hi2c->pBuffPtr; + + /* Increment Buffer pointer */ + hi2c->pBuffPtr++; + + hi2c->XferCount--; + hi2c->XferSize--; + } + else + { + if ((tmpoptions == I2C_NEXT_FRAME) || (tmpoptions == I2C_FIRST_FRAME)) + { + /* Last Byte is Transmitted */ + /* Call I2C Slave Sequential complete process */ + I2C_ITSlaveSeqCplt(hi2c); + } + } + } + else + { + /* Nothing to do */ + } + + /* Process Unlocked */ + __HAL_UNLOCK(hi2c); + + return HAL_OK; +} + +#if defined(HAL_DMA_MODULE_ENABLED) +/** + * @brief Interrupt Sub-Routine which handle the Interrupt Flags Master Mode with DMA. + * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains + * the configuration information for the specified I2C. + * @param ITFlags Interrupt flags to handle. + * @param ITSources Interrupt sources enabled. + * @retval HAL status + */ +static HAL_StatusTypeDef I2C_Master_ISR_DMA(struct __I2C_HandleTypeDef *hi2c, uint32_t ITFlags, + uint32_t ITSources) +{ + uint16_t devaddress; + uint32_t xfermode; + + /* Process Locked */ + __HAL_LOCK(hi2c); + + if ((I2C_CHECK_FLAG(ITFlags, I2C_FLAG_AF) != RESET) && \ + (I2C_CHECK_IT_SOURCE(ITSources, I2C_IT_NACKI) != RESET)) + { + /* Clear NACK Flag */ + __HAL_I2C_CLEAR_FLAG(hi2c, I2C_FLAG_AF); + + /* Set corresponding Error Code */ + hi2c->ErrorCode |= HAL_I2C_ERROR_AF; + + /* No need to generate STOP, it is automatically done */ + /* But enable STOP interrupt, to treat it */ + /* Error callback will be send during stop flag treatment */ + I2C_Enable_IRQ(hi2c, I2C_XFER_CPLT_IT); + + /* Flush TX register */ + I2C_Flush_TXDR(hi2c); + } + else if ((I2C_CHECK_FLAG(ITFlags, I2C_FLAG_TCR) != RESET) && \ + (I2C_CHECK_IT_SOURCE(ITSources, I2C_IT_TCI) != RESET)) + { + /* Disable TC interrupt */ + __HAL_I2C_DISABLE_IT(hi2c, I2C_IT_TCI); + + if (hi2c->XferCount != 0U) + { + /* Recover Slave address */ + devaddress = (uint16_t)(hi2c->Instance->CR2 & I2C_CR2_SADD); + + /* Prepare the new XferSize to transfer */ + if (hi2c->XferCount > MAX_NBYTE_SIZE) + { + hi2c->XferSize = MAX_NBYTE_SIZE; + xfermode = I2C_RELOAD_MODE; + } + else + { + hi2c->XferSize = hi2c->XferCount; + if (hi2c->XferOptions != I2C_NO_OPTION_FRAME) + { + xfermode = hi2c->XferOptions; + } + else + { + xfermode = I2C_AUTOEND_MODE; + } + } + + /* Set the new XferSize in Nbytes register */ + I2C_TransferConfig(hi2c, devaddress, (uint8_t)hi2c->XferSize, xfermode, I2C_NO_STARTSTOP); + + /* Update XferCount value */ + hi2c->XferCount -= hi2c->XferSize; + + /* Enable DMA Request */ + if (hi2c->State == HAL_I2C_STATE_BUSY_RX) + { + hi2c->Instance->CR1 |= I2C_CR1_RXDMAEN; + } + else + { + hi2c->Instance->CR1 |= I2C_CR1_TXDMAEN; + } + } + else + { + /* Call TxCpltCallback() if no stop mode is set */ + if (I2C_GET_STOP_MODE(hi2c) != I2C_AUTOEND_MODE) + { + /* Call I2C Master Sequential complete process */ + I2C_ITMasterSeqCplt(hi2c); + } + else + { + /* Wrong size Status regarding TCR flag event */ + /* Call the corresponding callback to inform upper layer of End of Transfer */ + I2C_ITError(hi2c, HAL_I2C_ERROR_SIZE); + } + } + } + else if ((I2C_CHECK_FLAG(ITFlags, I2C_FLAG_TC) != RESET) && \ + (I2C_CHECK_IT_SOURCE(ITSources, I2C_IT_TCI) != RESET)) + { + if (hi2c->XferCount == 0U) + { + if (I2C_GET_STOP_MODE(hi2c) != I2C_AUTOEND_MODE) + { + /* Generate a stop condition in case of no transfer option */ + if (hi2c->XferOptions == I2C_NO_OPTION_FRAME) + { + /* Generate Stop */ + hi2c->Instance->CR2 |= I2C_CR2_STOP; + } + else + { + /* Call I2C Master Sequential complete process */ + I2C_ITMasterSeqCplt(hi2c); + } + } + } + else + { + /* Wrong size Status regarding TC flag event */ + /* Call the corresponding callback to inform upper layer of End of Transfer */ + I2C_ITError(hi2c, HAL_I2C_ERROR_SIZE); + } + } + else if ((I2C_CHECK_FLAG(ITFlags, I2C_FLAG_STOPF) != RESET) && \ + (I2C_CHECK_IT_SOURCE(ITSources, I2C_IT_STOPI) != RESET)) + { + /* Call I2C Master complete process */ + I2C_ITMasterCplt(hi2c, ITFlags); + } + else + { + /* Nothing to do */ + } + + /* Process Unlocked */ + __HAL_UNLOCK(hi2c); + + return HAL_OK; +} + +/** + * @brief Interrupt Sub-Routine which handle the Interrupt Flags Memory Mode with DMA. + * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains + * the configuration information for the specified I2C. + * @param ITFlags Interrupt flags to handle. + * @param ITSources Interrupt sources enabled. + * @retval HAL status + */ +static HAL_StatusTypeDef I2C_Mem_ISR_DMA(struct __I2C_HandleTypeDef *hi2c, uint32_t ITFlags, + uint32_t ITSources) +{ + uint32_t direction = I2C_GENERATE_START_WRITE; + + /* Process Locked */ + __HAL_LOCK(hi2c); + + if ((I2C_CHECK_FLAG(ITFlags, I2C_FLAG_AF) != RESET) && \ + (I2C_CHECK_IT_SOURCE(ITSources, I2C_IT_NACKI) != RESET)) + { + /* Clear NACK Flag */ + __HAL_I2C_CLEAR_FLAG(hi2c, I2C_FLAG_AF); + + /* Set corresponding Error Code */ + hi2c->ErrorCode |= HAL_I2C_ERROR_AF; + + /* No need to generate STOP, it is automatically done */ + /* But enable STOP interrupt, to treat it */ + /* Error callback will be send during stop flag treatment */ + I2C_Enable_IRQ(hi2c, I2C_XFER_CPLT_IT); + + /* Flush TX register */ + I2C_Flush_TXDR(hi2c); + } + else if ((I2C_CHECK_FLAG(ITFlags, I2C_FLAG_TXIS) != RESET) && \ + (I2C_CHECK_IT_SOURCE(ITSources, I2C_IT_TXI) != RESET)) + { + /* Write LSB part of Memory Address */ + hi2c->Instance->TXDR = hi2c->Memaddress; + + /* Reset Memaddress content */ + hi2c->Memaddress = 0xFFFFFFFFU; + } + else if ((I2C_CHECK_FLAG(ITFlags, I2C_FLAG_TCR) != RESET) && \ + (I2C_CHECK_IT_SOURCE(ITSources, I2C_IT_TCI) != RESET)) + { + /* Disable Interrupt related to address step */ + I2C_Disable_IRQ(hi2c, I2C_XFER_TX_IT); + + /* Enable only Error interrupt */ + I2C_Enable_IRQ(hi2c, I2C_XFER_ERROR_IT); + + if (hi2c->XferCount != 0U) + { + /* Prepare the new XferSize to transfer */ + if (hi2c->XferCount > MAX_NBYTE_SIZE) + { + hi2c->XferSize = MAX_NBYTE_SIZE; + I2C_TransferConfig(hi2c, (uint16_t)hi2c->Devaddress, (uint8_t)hi2c->XferSize, + I2C_RELOAD_MODE, I2C_NO_STARTSTOP); + } + else + { + hi2c->XferSize = hi2c->XferCount; + I2C_TransferConfig(hi2c, (uint16_t)hi2c->Devaddress, (uint8_t)hi2c->XferSize, + I2C_AUTOEND_MODE, I2C_NO_STARTSTOP); + } + + /* Update XferCount value */ + hi2c->XferCount -= hi2c->XferSize; + + /* Enable DMA Request */ + if (hi2c->State == HAL_I2C_STATE_BUSY_RX) + { + hi2c->Instance->CR1 |= I2C_CR1_RXDMAEN; + } + else + { + hi2c->Instance->CR1 |= I2C_CR1_TXDMAEN; + } + } + else + { + /* Wrong size Status regarding TCR flag event */ + /* Call the corresponding callback to inform upper layer of End of Transfer */ + I2C_ITError(hi2c, HAL_I2C_ERROR_SIZE); + } + } + else if ((I2C_CHECK_FLAG(ITFlags, I2C_FLAG_TC) != RESET) && \ + (I2C_CHECK_IT_SOURCE(ITSources, I2C_IT_TCI) != RESET)) + { + /* Disable Interrupt related to address step */ + I2C_Disable_IRQ(hi2c, I2C_XFER_TX_IT); + + /* Enable only Error and NACK interrupt for data transfer */ + I2C_Enable_IRQ(hi2c, I2C_XFER_ERROR_IT); + + if (hi2c->State == HAL_I2C_STATE_BUSY_RX) + { + direction = I2C_GENERATE_START_READ; + } + + if (hi2c->XferCount > MAX_NBYTE_SIZE) + { + hi2c->XferSize = MAX_NBYTE_SIZE; + + /* Set NBYTES to write and reload if hi2c->XferCount > MAX_NBYTE_SIZE and generate RESTART */ + I2C_TransferConfig(hi2c, (uint16_t)hi2c->Devaddress, (uint8_t)hi2c->XferSize, + I2C_RELOAD_MODE, direction); + } + else + { + hi2c->XferSize = hi2c->XferCount; + + /* Set NBYTES to write and generate RESTART */ + I2C_TransferConfig(hi2c, (uint16_t)hi2c->Devaddress, (uint8_t)hi2c->XferSize, + I2C_AUTOEND_MODE, direction); + } + + /* Update XferCount value */ + hi2c->XferCount -= hi2c->XferSize; + + /* Enable DMA Request */ + if (hi2c->State == HAL_I2C_STATE_BUSY_RX) + { + hi2c->Instance->CR1 |= I2C_CR1_RXDMAEN; + } + else + { + hi2c->Instance->CR1 |= I2C_CR1_TXDMAEN; + } + } + else if ((I2C_CHECK_FLAG(ITFlags, I2C_FLAG_STOPF) != RESET) && \ + (I2C_CHECK_IT_SOURCE(ITSources, I2C_IT_STOPI) != RESET)) + { + /* Call I2C Master complete process */ + I2C_ITMasterCplt(hi2c, ITFlags); + } + else + { + /* Nothing to do */ + } + + /* Process Unlocked */ + __HAL_UNLOCK(hi2c); + + return HAL_OK; +} + +/** + * @brief Interrupt Sub-Routine which handle the Interrupt Flags Slave Mode with DMA. + * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains + * the configuration information for the specified I2C. + * @param ITFlags Interrupt flags to handle. + * @param ITSources Interrupt sources enabled. + * @retval HAL status + */ +static HAL_StatusTypeDef I2C_Slave_ISR_DMA(struct __I2C_HandleTypeDef *hi2c, uint32_t ITFlags, + uint32_t ITSources) +{ + uint32_t tmpoptions = hi2c->XferOptions; + uint32_t treatdmanack = 0U; + HAL_I2C_StateTypeDef tmpstate; + + /* Process locked */ + __HAL_LOCK(hi2c); + + /* Check if STOPF is set */ + if ((I2C_CHECK_FLAG(ITFlags, I2C_FLAG_STOPF) != RESET) && \ + (I2C_CHECK_IT_SOURCE(ITSources, I2C_IT_STOPI) != RESET)) + { + /* Call I2C Slave complete process */ + I2C_ITSlaveCplt(hi2c, ITFlags); + } + else if ((I2C_CHECK_FLAG(ITFlags, I2C_FLAG_AF) != RESET) && \ + (I2C_CHECK_IT_SOURCE(ITSources, I2C_IT_NACKI) != RESET)) + { + /* Check that I2C transfer finished */ + /* if yes, normal use case, a NACK is sent by the MASTER when Transfer is finished */ + /* Mean XferCount == 0 */ + /* So clear Flag NACKF only */ + if ((I2C_CHECK_IT_SOURCE(ITSources, I2C_CR1_TXDMAEN) != RESET) || + (I2C_CHECK_IT_SOURCE(ITSources, I2C_CR1_RXDMAEN) != RESET)) + { + /* Split check of hdmarx, for MISRA compliance */ + if (hi2c->hdmarx != NULL) + { + if (I2C_CHECK_IT_SOURCE(ITSources, I2C_CR1_RXDMAEN) != RESET) + { + if (I2C_GET_DMA_REMAIN_DATA(hi2c->hdmarx) == 0U) + { + treatdmanack = 1U; + } + } + } + + /* Split check of hdmatx, for MISRA compliance */ + if (hi2c->hdmatx != NULL) + { + if (I2C_CHECK_IT_SOURCE(ITSources, I2C_CR1_TXDMAEN) != RESET) + { + if (I2C_GET_DMA_REMAIN_DATA(hi2c->hdmatx) == 0U) + { + treatdmanack = 1U; + } + } + } + + if (treatdmanack == 1U) + { + if ((hi2c->State == HAL_I2C_STATE_LISTEN) && (tmpoptions == I2C_FIRST_AND_LAST_FRAME)) + /* Same action must be done for (tmpoptions == I2C_LAST_FRAME) which removed for + Warning[Pa134]: left and right operands are identical */ + { + /* Call I2C Listen complete process */ + I2C_ITListenCplt(hi2c, ITFlags); + } + else if ((hi2c->State == HAL_I2C_STATE_BUSY_TX_LISTEN) && (tmpoptions != I2C_NO_OPTION_FRAME)) + { + /* Clear NACK Flag */ + __HAL_I2C_CLEAR_FLAG(hi2c, I2C_FLAG_AF); + + /* Flush TX register */ + I2C_Flush_TXDR(hi2c); + + /* Last Byte is Transmitted */ + /* Call I2C Slave Sequential complete process */ + I2C_ITSlaveSeqCplt(hi2c); + } + else + { + /* Clear NACK Flag */ + __HAL_I2C_CLEAR_FLAG(hi2c, I2C_FLAG_AF); + } + } + else + { + /* if no, error use case, a Non-Acknowledge of last Data is generated by the MASTER*/ + /* Clear NACK Flag */ + __HAL_I2C_CLEAR_FLAG(hi2c, I2C_FLAG_AF); + + /* Set ErrorCode corresponding to a Non-Acknowledge */ + hi2c->ErrorCode |= HAL_I2C_ERROR_AF; + + /* Store current hi2c->State, solve MISRA2012-Rule-13.5 */ + tmpstate = hi2c->State; + + if ((tmpoptions == I2C_FIRST_FRAME) || (tmpoptions == I2C_NEXT_FRAME)) + { + if ((tmpstate == HAL_I2C_STATE_BUSY_TX) || (tmpstate == HAL_I2C_STATE_BUSY_TX_LISTEN)) + { + hi2c->PreviousState = I2C_STATE_SLAVE_BUSY_TX; + } + else if ((tmpstate == HAL_I2C_STATE_BUSY_RX) || (tmpstate == HAL_I2C_STATE_BUSY_RX_LISTEN)) + { + hi2c->PreviousState = I2C_STATE_SLAVE_BUSY_RX; + } + else + { + /* Do nothing */ + } + + /* Call the corresponding callback to inform upper layer of End of Transfer */ + I2C_ITError(hi2c, hi2c->ErrorCode); + } + } + } + else + { + /* Only Clear NACK Flag, no DMA treatment is pending */ + __HAL_I2C_CLEAR_FLAG(hi2c, I2C_FLAG_AF); + } + } + else if ((I2C_CHECK_FLAG(ITFlags, I2C_FLAG_ADDR) != RESET) && \ + (I2C_CHECK_IT_SOURCE(ITSources, I2C_IT_ADDRI) != RESET)) + { + I2C_ITAddrCplt(hi2c, ITFlags); + } + else + { + /* Nothing to do */ + } + + /* Process Unlocked */ + __HAL_UNLOCK(hi2c); + + return HAL_OK; +} +#endif /* HAL_DMA_MODULE_ENABLED */ + +/** + * @brief Master sends target device address followed by internal memory address for write request. + * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains + * the configuration information for the specified I2C. + * @param DevAddress Target device address: The device 7 bits address value + * in datasheet must be shifted to the left before calling the interface + * @param MemAddress Internal memory address + * @param MemAddSize Size of internal memory address + * @param Timeout Timeout duration + * @param Tickstart Tick start value + * @retval HAL status + */ +static HAL_StatusTypeDef I2C_RequestMemoryWrite(I2C_HandleTypeDef *hi2c, uint16_t DevAddress, + uint16_t MemAddress, uint16_t MemAddSize, uint32_t Timeout, + uint32_t Tickstart) +{ + I2C_TransferConfig(hi2c, DevAddress, (uint8_t)MemAddSize, I2C_RELOAD_MODE, I2C_GENERATE_START_WRITE); + + /* Wait until TXIS flag is set */ + if (I2C_WaitOnTXISFlagUntilTimeout(hi2c, Timeout, Tickstart) != HAL_OK) + { + return HAL_ERROR; + } + + /* If Memory address size is 8Bit */ + if (MemAddSize == I2C_MEMADD_SIZE_8BIT) + { + /* Send Memory Address */ + hi2c->Instance->TXDR = I2C_MEM_ADD_LSB(MemAddress); + } + /* If Memory address size is 16Bit */ + else + { + /* Send MSB of Memory Address */ + hi2c->Instance->TXDR = I2C_MEM_ADD_MSB(MemAddress); + + /* Wait until TXIS flag is set */ + if (I2C_WaitOnTXISFlagUntilTimeout(hi2c, Timeout, Tickstart) != HAL_OK) + { + return HAL_ERROR; + } + + /* Send LSB of Memory Address */ + hi2c->Instance->TXDR = I2C_MEM_ADD_LSB(MemAddress); + } + + /* Wait until TCR flag is set */ + if (I2C_WaitOnFlagUntilTimeout(hi2c, I2C_FLAG_TCR, RESET, Timeout, Tickstart) != HAL_OK) + { + return HAL_ERROR; + } + + return HAL_OK; +} + +/** + * @brief Master sends target device address followed by internal memory address for read request. + * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains + * the configuration information for the specified I2C. + * @param DevAddress Target device address: The device 7 bits address value + * in datasheet must be shifted to the left before calling the interface + * @param MemAddress Internal memory address + * @param MemAddSize Size of internal memory address + * @param Timeout Timeout duration + * @param Tickstart Tick start value + * @retval HAL status + */ +static HAL_StatusTypeDef I2C_RequestMemoryRead(I2C_HandleTypeDef *hi2c, uint16_t DevAddress, + uint16_t MemAddress, uint16_t MemAddSize, uint32_t Timeout, + uint32_t Tickstart) +{ + I2C_TransferConfig(hi2c, DevAddress, (uint8_t)MemAddSize, I2C_SOFTEND_MODE, I2C_GENERATE_START_WRITE); + + /* Wait until TXIS flag is set */ + if (I2C_WaitOnTXISFlagUntilTimeout(hi2c, Timeout, Tickstart) != HAL_OK) + { + return HAL_ERROR; + } + + /* If Memory address size is 8Bit */ + if (MemAddSize == I2C_MEMADD_SIZE_8BIT) + { + /* Send Memory Address */ + hi2c->Instance->TXDR = I2C_MEM_ADD_LSB(MemAddress); + } + /* If Memory address size is 16Bit */ + else + { + /* Send MSB of Memory Address */ + hi2c->Instance->TXDR = I2C_MEM_ADD_MSB(MemAddress); + + /* Wait until TXIS flag is set */ + if (I2C_WaitOnTXISFlagUntilTimeout(hi2c, Timeout, Tickstart) != HAL_OK) + { + return HAL_ERROR; + } + + /* Send LSB of Memory Address */ + hi2c->Instance->TXDR = I2C_MEM_ADD_LSB(MemAddress); + } + + /* Wait until TC flag is set */ + if (I2C_WaitOnFlagUntilTimeout(hi2c, I2C_FLAG_TC, RESET, Timeout, Tickstart) != HAL_OK) + { + return HAL_ERROR; + } + + return HAL_OK; +} + +/** + * @brief I2C Address complete process callback. + * @param hi2c I2C handle. + * @param ITFlags Interrupt flags to handle. + * @retval None + */ +static void I2C_ITAddrCplt(I2C_HandleTypeDef *hi2c, uint32_t ITFlags) +{ + uint8_t transferdirection; + uint16_t slaveaddrcode; + uint16_t ownadd1code; + uint16_t ownadd2code; + + /* Prevent unused argument(s) compilation warning */ + UNUSED(ITFlags); + + /* In case of Listen state, need to inform upper layer of address match code event */ + if (((uint32_t)hi2c->State & (uint32_t)HAL_I2C_STATE_LISTEN) == (uint32_t)HAL_I2C_STATE_LISTEN) + { + transferdirection = I2C_GET_DIR(hi2c); + slaveaddrcode = I2C_GET_ADDR_MATCH(hi2c); + ownadd1code = I2C_GET_OWN_ADDRESS1(hi2c); + ownadd2code = I2C_GET_OWN_ADDRESS2(hi2c); + + /* If 10bits addressing mode is selected */ + if (hi2c->Init.AddressingMode == I2C_ADDRESSINGMODE_10BIT) + { + if ((slaveaddrcode & SLAVE_ADDR_MSK) == ((ownadd1code >> SLAVE_ADDR_SHIFT) & SLAVE_ADDR_MSK)) + { + slaveaddrcode = ownadd1code; + hi2c->AddrEventCount++; + if (hi2c->AddrEventCount == 2U) + { + /* Reset Address Event counter */ + hi2c->AddrEventCount = 0U; + + /* Clear ADDR flag */ + __HAL_I2C_CLEAR_FLAG(hi2c, I2C_FLAG_ADDR); + + /* Process Unlocked */ + __HAL_UNLOCK(hi2c); + + /* Call Slave Addr callback */ +#if (USE_HAL_I2C_REGISTER_CALLBACKS == 1) + hi2c->AddrCallback(hi2c, transferdirection, slaveaddrcode); +#else + HAL_I2C_AddrCallback(hi2c, transferdirection, slaveaddrcode); +#endif /* USE_HAL_I2C_REGISTER_CALLBACKS */ + } + } + else + { + slaveaddrcode = ownadd2code; + + /* Disable ADDR Interrupts */ + I2C_Disable_IRQ(hi2c, I2C_XFER_LISTEN_IT); + + /* Process Unlocked */ + __HAL_UNLOCK(hi2c); + + /* Call Slave Addr callback */ +#if (USE_HAL_I2C_REGISTER_CALLBACKS == 1) + hi2c->AddrCallback(hi2c, transferdirection, slaveaddrcode); +#else + HAL_I2C_AddrCallback(hi2c, transferdirection, slaveaddrcode); +#endif /* USE_HAL_I2C_REGISTER_CALLBACKS */ + } + } + /* else 7 bits addressing mode is selected */ + else + { + /* Disable ADDR Interrupts */ + I2C_Disable_IRQ(hi2c, I2C_XFER_LISTEN_IT); + + /* Process Unlocked */ + __HAL_UNLOCK(hi2c); + + /* Call Slave Addr callback */ +#if (USE_HAL_I2C_REGISTER_CALLBACKS == 1) + hi2c->AddrCallback(hi2c, transferdirection, slaveaddrcode); +#else + HAL_I2C_AddrCallback(hi2c, transferdirection, slaveaddrcode); +#endif /* USE_HAL_I2C_REGISTER_CALLBACKS */ + } + } + /* Else clear address flag only */ + else + { + /* Clear ADDR flag */ + __HAL_I2C_CLEAR_FLAG(hi2c, I2C_FLAG_ADDR); + + /* Process Unlocked */ + __HAL_UNLOCK(hi2c); + } +} + +/** + * @brief I2C Master sequential complete process. + * @param hi2c I2C handle. + * @retval None + */ +static void I2C_ITMasterSeqCplt(I2C_HandleTypeDef *hi2c) +{ + /* Reset I2C handle mode */ + hi2c->Mode = HAL_I2C_MODE_NONE; + + /* No Generate Stop, to permit restart mode */ + /* The stop will be done at the end of transfer, when I2C_AUTOEND_MODE enable */ + if (hi2c->State == HAL_I2C_STATE_BUSY_TX) + { + hi2c->State = HAL_I2C_STATE_READY; + hi2c->PreviousState = I2C_STATE_MASTER_BUSY_TX; + hi2c->XferISR = NULL; + + /* Disable Interrupts */ + I2C_Disable_IRQ(hi2c, I2C_XFER_TX_IT); + + /* Process Unlocked */ + __HAL_UNLOCK(hi2c); + + /* Call the corresponding callback to inform upper layer of End of Transfer */ +#if (USE_HAL_I2C_REGISTER_CALLBACKS == 1) + hi2c->MasterTxCpltCallback(hi2c); +#else + HAL_I2C_MasterTxCpltCallback(hi2c); +#endif /* USE_HAL_I2C_REGISTER_CALLBACKS */ + } + /* hi2c->State == HAL_I2C_STATE_BUSY_RX */ + else + { + hi2c->State = HAL_I2C_STATE_READY; + hi2c->PreviousState = I2C_STATE_MASTER_BUSY_RX; + hi2c->XferISR = NULL; + + /* Disable Interrupts */ + I2C_Disable_IRQ(hi2c, I2C_XFER_RX_IT); + + /* Process Unlocked */ + __HAL_UNLOCK(hi2c); + + /* Call the corresponding callback to inform upper layer of End of Transfer */ +#if (USE_HAL_I2C_REGISTER_CALLBACKS == 1) + hi2c->MasterRxCpltCallback(hi2c); +#else + HAL_I2C_MasterRxCpltCallback(hi2c); +#endif /* USE_HAL_I2C_REGISTER_CALLBACKS */ + } +} + +/** + * @brief I2C Slave sequential complete process. + * @param hi2c I2C handle. + * @retval None + */ +static void I2C_ITSlaveSeqCplt(I2C_HandleTypeDef *hi2c) +{ + uint32_t tmpcr1value = READ_REG(hi2c->Instance->CR1); + + /* Reset I2C handle mode */ + hi2c->Mode = HAL_I2C_MODE_NONE; + +#if defined(HAL_DMA_MODULE_ENABLED) + /* If a DMA is ongoing, Update handle size context */ + if (I2C_CHECK_IT_SOURCE(tmpcr1value, I2C_CR1_TXDMAEN) != RESET) + { + /* Disable DMA Request */ + hi2c->Instance->CR1 &= ~I2C_CR1_TXDMAEN; + } + else if (I2C_CHECK_IT_SOURCE(tmpcr1value, I2C_CR1_RXDMAEN) != RESET) + { + /* Disable DMA Request */ + hi2c->Instance->CR1 &= ~I2C_CR1_RXDMAEN; + } + else + { + /* Do nothing */ + } +#endif /* HAL_DMA_MODULE_ENABLED */ + + if (hi2c->State == HAL_I2C_STATE_BUSY_TX_LISTEN) + { + /* Remove HAL_I2C_STATE_SLAVE_BUSY_TX, keep only HAL_I2C_STATE_LISTEN */ + hi2c->State = HAL_I2C_STATE_LISTEN; + hi2c->PreviousState = I2C_STATE_SLAVE_BUSY_TX; + + /* Disable Interrupts */ + I2C_Disable_IRQ(hi2c, I2C_XFER_TX_IT); + + /* Process Unlocked */ + __HAL_UNLOCK(hi2c); + + /* Call the corresponding callback to inform upper layer of End of Transfer */ +#if (USE_HAL_I2C_REGISTER_CALLBACKS == 1) + hi2c->SlaveTxCpltCallback(hi2c); +#else + HAL_I2C_SlaveTxCpltCallback(hi2c); +#endif /* USE_HAL_I2C_REGISTER_CALLBACKS */ + } + + else if (hi2c->State == HAL_I2C_STATE_BUSY_RX_LISTEN) + { + /* Remove HAL_I2C_STATE_SLAVE_BUSY_RX, keep only HAL_I2C_STATE_LISTEN */ + hi2c->State = HAL_I2C_STATE_LISTEN; + hi2c->PreviousState = I2C_STATE_SLAVE_BUSY_RX; + + /* Disable Interrupts */ + I2C_Disable_IRQ(hi2c, I2C_XFER_RX_IT); + + /* Process Unlocked */ + __HAL_UNLOCK(hi2c); + + /* Call the corresponding callback to inform upper layer of End of Transfer */ +#if (USE_HAL_I2C_REGISTER_CALLBACKS == 1) + hi2c->SlaveRxCpltCallback(hi2c); +#else + HAL_I2C_SlaveRxCpltCallback(hi2c); +#endif /* USE_HAL_I2C_REGISTER_CALLBACKS */ + } + else + { + /* Nothing to do */ + } +} + +/** + * @brief I2C Master complete process. + * @param hi2c I2C handle. + * @param ITFlags Interrupt flags to handle. + * @retval None + */ +static void I2C_ITMasterCplt(I2C_HandleTypeDef *hi2c, uint32_t ITFlags) +{ + uint32_t tmperror; + uint32_t tmpITFlags = ITFlags; + __IO uint32_t tmpreg; + + /* Clear STOP Flag */ + __HAL_I2C_CLEAR_FLAG(hi2c, I2C_FLAG_STOPF); + + /* Disable Interrupts and Store Previous state */ + if (hi2c->State == HAL_I2C_STATE_BUSY_TX) + { + I2C_Disable_IRQ(hi2c, I2C_XFER_TX_IT); + hi2c->PreviousState = I2C_STATE_MASTER_BUSY_TX; + } + else if (hi2c->State == HAL_I2C_STATE_BUSY_RX) + { + I2C_Disable_IRQ(hi2c, I2C_XFER_RX_IT); + hi2c->PreviousState = I2C_STATE_MASTER_BUSY_RX; + } + else + { + /* Do nothing */ + } + + /* Clear Configuration Register 2 */ + I2C_RESET_CR2(hi2c); + + /* Reset handle parameters */ + hi2c->XferISR = NULL; + hi2c->XferOptions = I2C_NO_OPTION_FRAME; + + if (I2C_CHECK_FLAG(tmpITFlags, I2C_FLAG_AF) != RESET) + { + /* Clear NACK Flag */ + __HAL_I2C_CLEAR_FLAG(hi2c, I2C_FLAG_AF); + + /* Set acknowledge error code */ + hi2c->ErrorCode |= HAL_I2C_ERROR_AF; + } + + /* Fetch Last receive data if any */ + if ((hi2c->State == HAL_I2C_STATE_ABORT) && (I2C_CHECK_FLAG(tmpITFlags, I2C_FLAG_RXNE) != RESET)) + { + /* Read data from RXDR */ + tmpreg = (uint8_t)hi2c->Instance->RXDR; + UNUSED(tmpreg); + } + + /* Flush TX register */ + I2C_Flush_TXDR(hi2c); + + /* Store current volatile hi2c->ErrorCode, misra rule */ + tmperror = hi2c->ErrorCode; + + /* Call the corresponding callback to inform upper layer of End of Transfer */ + if ((hi2c->State == HAL_I2C_STATE_ABORT) || (tmperror != HAL_I2C_ERROR_NONE)) + { + /* Call the corresponding callback to inform upper layer of End of Transfer */ + I2C_ITError(hi2c, hi2c->ErrorCode); + } + /* hi2c->State == HAL_I2C_STATE_BUSY_TX */ + else if (hi2c->State == HAL_I2C_STATE_BUSY_TX) + { + hi2c->State = HAL_I2C_STATE_READY; + hi2c->PreviousState = I2C_STATE_NONE; + + if (hi2c->Mode == HAL_I2C_MODE_MEM) + { + hi2c->Mode = HAL_I2C_MODE_NONE; + + /* Process Unlocked */ + __HAL_UNLOCK(hi2c); + + /* Call the corresponding callback to inform upper layer of End of Transfer */ +#if (USE_HAL_I2C_REGISTER_CALLBACKS == 1) + hi2c->MemTxCpltCallback(hi2c); +#else + HAL_I2C_MemTxCpltCallback(hi2c); +#endif /* USE_HAL_I2C_REGISTER_CALLBACKS */ + } + else + { + hi2c->Mode = HAL_I2C_MODE_NONE; + + /* Process Unlocked */ + __HAL_UNLOCK(hi2c); + + /* Call the corresponding callback to inform upper layer of End of Transfer */ +#if (USE_HAL_I2C_REGISTER_CALLBACKS == 1) + hi2c->MasterTxCpltCallback(hi2c); +#else + HAL_I2C_MasterTxCpltCallback(hi2c); +#endif /* USE_HAL_I2C_REGISTER_CALLBACKS */ + } + } + /* hi2c->State == HAL_I2C_STATE_BUSY_RX */ + else if (hi2c->State == HAL_I2C_STATE_BUSY_RX) + { + hi2c->State = HAL_I2C_STATE_READY; + hi2c->PreviousState = I2C_STATE_NONE; + + if (hi2c->Mode == HAL_I2C_MODE_MEM) + { + hi2c->Mode = HAL_I2C_MODE_NONE; + + /* Process Unlocked */ + __HAL_UNLOCK(hi2c); + + /* Call the corresponding callback to inform upper layer of End of Transfer */ +#if (USE_HAL_I2C_REGISTER_CALLBACKS == 1) + hi2c->MemRxCpltCallback(hi2c); +#else + HAL_I2C_MemRxCpltCallback(hi2c); +#endif /* USE_HAL_I2C_REGISTER_CALLBACKS */ + } + else + { + hi2c->Mode = HAL_I2C_MODE_NONE; + + /* Process Unlocked */ + __HAL_UNLOCK(hi2c); + + /* Call the corresponding callback to inform upper layer of End of Transfer */ +#if (USE_HAL_I2C_REGISTER_CALLBACKS == 1) + hi2c->MasterRxCpltCallback(hi2c); +#else + HAL_I2C_MasterRxCpltCallback(hi2c); +#endif /* USE_HAL_I2C_REGISTER_CALLBACKS */ + } + } + else + { + /* Nothing to do */ + } +} + +/** + * @brief I2C Slave complete process. + * @param hi2c I2C handle. + * @param ITFlags Interrupt flags to handle. + * @retval None + */ +static void I2C_ITSlaveCplt(I2C_HandleTypeDef *hi2c, uint32_t ITFlags) +{ + uint32_t tmpcr1value = READ_REG(hi2c->Instance->CR1); + uint32_t tmpITFlags = ITFlags; + uint32_t tmpoptions = hi2c->XferOptions; + HAL_I2C_StateTypeDef tmpstate = hi2c->State; + + /* Clear STOP Flag */ + __HAL_I2C_CLEAR_FLAG(hi2c, I2C_FLAG_STOPF); + + /* Disable Interrupts and Store Previous state */ + if ((tmpstate == HAL_I2C_STATE_BUSY_TX) || (tmpstate == HAL_I2C_STATE_BUSY_TX_LISTEN)) + { + I2C_Disable_IRQ(hi2c, I2C_XFER_LISTEN_IT | I2C_XFER_TX_IT); + hi2c->PreviousState = I2C_STATE_SLAVE_BUSY_TX; + } + else if ((tmpstate == HAL_I2C_STATE_BUSY_RX) || (tmpstate == HAL_I2C_STATE_BUSY_RX_LISTEN)) + { + I2C_Disable_IRQ(hi2c, I2C_XFER_LISTEN_IT | I2C_XFER_RX_IT); + hi2c->PreviousState = I2C_STATE_SLAVE_BUSY_RX; + } + else if (tmpstate == HAL_I2C_STATE_LISTEN) + { + I2C_Disable_IRQ(hi2c, I2C_XFER_LISTEN_IT | I2C_XFER_TX_IT | I2C_XFER_RX_IT); + hi2c->PreviousState = I2C_STATE_NONE; + } + else + { + /* Do nothing */ + } + + /* Disable Address Acknowledge */ + hi2c->Instance->CR2 |= I2C_CR2_NACK; + + /* Clear Configuration Register 2 */ + I2C_RESET_CR2(hi2c); + + /* Flush TX register */ + I2C_Flush_TXDR(hi2c); + +#if defined(HAL_DMA_MODULE_ENABLED) + /* If a DMA is ongoing, Update handle size context */ + if (I2C_CHECK_IT_SOURCE(tmpcr1value, I2C_CR1_TXDMAEN) != RESET) + { + /* Disable DMA Request */ + hi2c->Instance->CR1 &= ~I2C_CR1_TXDMAEN; + + if (hi2c->hdmatx != NULL) + { + hi2c->XferCount = (uint16_t)I2C_GET_DMA_REMAIN_DATA(hi2c->hdmatx); + } + } + else if (I2C_CHECK_IT_SOURCE(tmpcr1value, I2C_CR1_RXDMAEN) != RESET) + { + /* Disable DMA Request */ + hi2c->Instance->CR1 &= ~I2C_CR1_RXDMAEN; + + if (hi2c->hdmarx != NULL) + { + hi2c->XferCount = (uint16_t)I2C_GET_DMA_REMAIN_DATA(hi2c->hdmarx); + } + } + else + { + /* Do nothing */ + } +#endif /* HAL_DMA_MODULE_ENABLED */ + + /* Store Last receive data if any */ + if (I2C_CHECK_FLAG(tmpITFlags, I2C_FLAG_RXNE) != RESET) + { + /* Remove RXNE flag on temporary variable as read done */ + tmpITFlags &= ~I2C_FLAG_RXNE; + + /* Read data from RXDR */ + *hi2c->pBuffPtr = (uint8_t)hi2c->Instance->RXDR; + + /* Increment Buffer pointer */ + hi2c->pBuffPtr++; + + if ((hi2c->XferSize > 0U)) + { + hi2c->XferSize--; + hi2c->XferCount--; + } + } + + /* All data are not transferred, so set error code accordingly */ + if (hi2c->XferCount != 0U) + { + /* Set ErrorCode corresponding to a Non-Acknowledge */ + hi2c->ErrorCode |= HAL_I2C_ERROR_AF; + } + + if ((I2C_CHECK_FLAG(tmpITFlags, I2C_FLAG_AF) != RESET) && \ + (I2C_CHECK_IT_SOURCE(tmpcr1value, I2C_IT_NACKI) != RESET)) + { + /* Check that I2C transfer finished */ + /* if yes, normal use case, a NACK is sent by the MASTER when Transfer is finished */ + /* Mean XferCount == 0*/ + /* So clear Flag NACKF only */ + if (hi2c->XferCount == 0U) + { + if ((hi2c->State == HAL_I2C_STATE_LISTEN) && (tmpoptions == I2C_FIRST_AND_LAST_FRAME)) + /* Same action must be done for (tmpoptions == I2C_LAST_FRAME) which removed for + Warning[Pa134]: left and right operands are identical */ + { + /* Call I2C Listen complete process */ + I2C_ITListenCplt(hi2c, tmpITFlags); + } + else if ((hi2c->State == HAL_I2C_STATE_BUSY_TX_LISTEN) && (tmpoptions != I2C_NO_OPTION_FRAME)) + { + /* Clear NACK Flag */ + __HAL_I2C_CLEAR_FLAG(hi2c, I2C_FLAG_AF); + + /* Flush TX register */ + I2C_Flush_TXDR(hi2c); + + /* Last Byte is Transmitted */ + /* Call I2C Slave Sequential complete process */ + I2C_ITSlaveSeqCplt(hi2c); + } + else + { + /* Clear NACK Flag */ + __HAL_I2C_CLEAR_FLAG(hi2c, I2C_FLAG_AF); + } + } + else + { + /* if no, error use case, a Non-Acknowledge of last Data is generated by the MASTER*/ + /* Clear NACK Flag */ + __HAL_I2C_CLEAR_FLAG(hi2c, I2C_FLAG_AF); + + /* Set ErrorCode corresponding to a Non-Acknowledge */ + hi2c->ErrorCode |= HAL_I2C_ERROR_AF; + + if ((tmpoptions == I2C_FIRST_FRAME) || (tmpoptions == I2C_NEXT_FRAME)) + { + /* Call the corresponding callback to inform upper layer of End of Transfer */ + I2C_ITError(hi2c, hi2c->ErrorCode); + } + } + } + + hi2c->Mode = HAL_I2C_MODE_NONE; + hi2c->XferISR = NULL; + + if (hi2c->ErrorCode != HAL_I2C_ERROR_NONE) + { + /* Call the corresponding callback to inform upper layer of End of Transfer */ + I2C_ITError(hi2c, hi2c->ErrorCode); + + /* Call the Listen Complete callback, to inform upper layer of the end of Listen usecase */ + if (hi2c->State == HAL_I2C_STATE_LISTEN) + { + /* Call I2C Listen complete process */ + I2C_ITListenCplt(hi2c, tmpITFlags); + } + } + else if (hi2c->XferOptions != I2C_NO_OPTION_FRAME) + { + /* Call the Sequential Complete callback, to inform upper layer of the end of Transfer */ + I2C_ITSlaveSeqCplt(hi2c); + + hi2c->XferOptions = I2C_NO_OPTION_FRAME; + hi2c->State = HAL_I2C_STATE_READY; + hi2c->PreviousState = I2C_STATE_NONE; + + /* Process Unlocked */ + __HAL_UNLOCK(hi2c); + + /* Call the Listen Complete callback, to inform upper layer of the end of Listen usecase */ +#if (USE_HAL_I2C_REGISTER_CALLBACKS == 1) + hi2c->ListenCpltCallback(hi2c); +#else + HAL_I2C_ListenCpltCallback(hi2c); +#endif /* USE_HAL_I2C_REGISTER_CALLBACKS */ + } + /* Call the corresponding callback to inform upper layer of End of Transfer */ + else if (hi2c->State == HAL_I2C_STATE_BUSY_RX) + { + hi2c->State = HAL_I2C_STATE_READY; + hi2c->PreviousState = I2C_STATE_NONE; + + /* Process Unlocked */ + __HAL_UNLOCK(hi2c); + + /* Call the corresponding callback to inform upper layer of End of Transfer */ +#if (USE_HAL_I2C_REGISTER_CALLBACKS == 1) + hi2c->SlaveRxCpltCallback(hi2c); +#else + HAL_I2C_SlaveRxCpltCallback(hi2c); +#endif /* USE_HAL_I2C_REGISTER_CALLBACKS */ + } + else + { + hi2c->State = HAL_I2C_STATE_READY; + hi2c->PreviousState = I2C_STATE_NONE; + + /* Process Unlocked */ + __HAL_UNLOCK(hi2c); + + /* Call the corresponding callback to inform upper layer of End of Transfer */ +#if (USE_HAL_I2C_REGISTER_CALLBACKS == 1) + hi2c->SlaveTxCpltCallback(hi2c); +#else + HAL_I2C_SlaveTxCpltCallback(hi2c); +#endif /* USE_HAL_I2C_REGISTER_CALLBACKS */ + } +} + +/** + * @brief I2C Listen complete process. + * @param hi2c I2C handle. + * @param ITFlags Interrupt flags to handle. + * @retval None + */ +static void I2C_ITListenCplt(I2C_HandleTypeDef *hi2c, uint32_t ITFlags) +{ + /* Reset handle parameters */ + hi2c->XferOptions = I2C_NO_OPTION_FRAME; + hi2c->PreviousState = I2C_STATE_NONE; + hi2c->State = HAL_I2C_STATE_READY; + hi2c->Mode = HAL_I2C_MODE_NONE; + hi2c->XferISR = NULL; + + /* Store Last receive data if any */ + if (I2C_CHECK_FLAG(ITFlags, I2C_FLAG_RXNE) != RESET) + { + /* Read data from RXDR */ + *hi2c->pBuffPtr = (uint8_t)hi2c->Instance->RXDR; + + /* Increment Buffer pointer */ + hi2c->pBuffPtr++; + + if ((hi2c->XferSize > 0U)) + { + hi2c->XferSize--; + hi2c->XferCount--; + + /* Set ErrorCode corresponding to a Non-Acknowledge */ + hi2c->ErrorCode |= HAL_I2C_ERROR_AF; + } + } + + /* Disable all Interrupts*/ + I2C_Disable_IRQ(hi2c, I2C_XFER_LISTEN_IT | I2C_XFER_RX_IT | I2C_XFER_TX_IT); + + /* Clear NACK Flag */ + __HAL_I2C_CLEAR_FLAG(hi2c, I2C_FLAG_AF); + + /* Process Unlocked */ + __HAL_UNLOCK(hi2c); + + /* Call the Listen Complete callback, to inform upper layer of the end of Listen usecase */ +#if (USE_HAL_I2C_REGISTER_CALLBACKS == 1) + hi2c->ListenCpltCallback(hi2c); +#else + HAL_I2C_ListenCpltCallback(hi2c); +#endif /* USE_HAL_I2C_REGISTER_CALLBACKS */ +} + +/** + * @brief I2C interrupts error process. + * @param hi2c I2C handle. + * @param ErrorCode Error code to handle. + * @retval None + */ +static void I2C_ITError(I2C_HandleTypeDef *hi2c, uint32_t ErrorCode) +{ + HAL_I2C_StateTypeDef tmpstate = hi2c->State; + +#if defined(HAL_DMA_MODULE_ENABLED) + uint32_t tmppreviousstate; +#endif /* HAL_DMA_MODULE_ENABLED */ + + /* Reset handle parameters */ + hi2c->Mode = HAL_I2C_MODE_NONE; + hi2c->XferOptions = I2C_NO_OPTION_FRAME; + hi2c->XferCount = 0U; + + /* Set new error code */ + hi2c->ErrorCode |= ErrorCode; + + /* Disable Interrupts */ + if ((tmpstate == HAL_I2C_STATE_LISTEN) || + (tmpstate == HAL_I2C_STATE_BUSY_TX_LISTEN) || + (tmpstate == HAL_I2C_STATE_BUSY_RX_LISTEN)) + { + /* Disable all interrupts, except interrupts related to LISTEN state */ + I2C_Disable_IRQ(hi2c, I2C_XFER_RX_IT | I2C_XFER_TX_IT); + + /* keep HAL_I2C_STATE_LISTEN if set */ + hi2c->State = HAL_I2C_STATE_LISTEN; + hi2c->XferISR = I2C_Slave_ISR_IT; + } + else + { + /* Disable all interrupts */ + I2C_Disable_IRQ(hi2c, I2C_XFER_LISTEN_IT | I2C_XFER_RX_IT | I2C_XFER_TX_IT); + + /* Flush TX register */ + I2C_Flush_TXDR(hi2c); + + /* If state is an abort treatment on going, don't change state */ + /* This change will be do later */ + if (hi2c->State != HAL_I2C_STATE_ABORT) + { + /* Set HAL_I2C_STATE_READY */ + hi2c->State = HAL_I2C_STATE_READY; + + /* Check if a STOPF is detected */ + if (__HAL_I2C_GET_FLAG(hi2c, I2C_FLAG_STOPF) == SET) + { + if (__HAL_I2C_GET_FLAG(hi2c, I2C_FLAG_AF) == SET) + { + __HAL_I2C_CLEAR_FLAG(hi2c, I2C_FLAG_AF); + hi2c->ErrorCode |= HAL_I2C_ERROR_AF; + } + + /* Clear STOP Flag */ + __HAL_I2C_CLEAR_FLAG(hi2c, I2C_FLAG_STOPF); + } + + } + hi2c->XferISR = NULL; + } + +#if defined(HAL_DMA_MODULE_ENABLED) + /* Abort DMA TX transfer if any */ + tmppreviousstate = hi2c->PreviousState; + + if ((hi2c->hdmatx != NULL) && ((tmppreviousstate == I2C_STATE_MASTER_BUSY_TX) || \ + (tmppreviousstate == I2C_STATE_SLAVE_BUSY_TX))) + { + if ((hi2c->Instance->CR1 & I2C_CR1_TXDMAEN) == I2C_CR1_TXDMAEN) + { + hi2c->Instance->CR1 &= ~I2C_CR1_TXDMAEN; + } + + if (HAL_DMA_GetState(hi2c->hdmatx) != HAL_DMA_STATE_READY) + { + /* Set the I2C DMA Abort callback : + will lead to call HAL_I2C_ErrorCallback() at end of DMA abort procedure */ + hi2c->hdmatx->XferAbortCallback = I2C_DMAAbort; + + /* Process Unlocked */ + __HAL_UNLOCK(hi2c); + + /* Abort DMA TX */ + if (HAL_DMA_Abort_IT(hi2c->hdmatx) != HAL_OK) + { + /* Call Directly XferAbortCallback function in case of error */ + hi2c->hdmatx->XferAbortCallback(hi2c->hdmatx); + } + } + else + { + I2C_TreatErrorCallback(hi2c); + } + } + /* Abort DMA RX transfer if any */ + else if ((hi2c->hdmarx != NULL) && ((tmppreviousstate == I2C_STATE_MASTER_BUSY_RX) || \ + (tmppreviousstate == I2C_STATE_SLAVE_BUSY_RX))) + { + if ((hi2c->Instance->CR1 & I2C_CR1_RXDMAEN) == I2C_CR1_RXDMAEN) + { + hi2c->Instance->CR1 &= ~I2C_CR1_RXDMAEN; + } + + if (HAL_DMA_GetState(hi2c->hdmarx) != HAL_DMA_STATE_READY) + { + /* Set the I2C DMA Abort callback : + will lead to call HAL_I2C_ErrorCallback() at end of DMA abort procedure */ + hi2c->hdmarx->XferAbortCallback = I2C_DMAAbort; + + /* Process Unlocked */ + __HAL_UNLOCK(hi2c); + + /* Abort DMA RX */ + if (HAL_DMA_Abort_IT(hi2c->hdmarx) != HAL_OK) + { + /* Call Directly hi2c->hdmarx->XferAbortCallback function in case of error */ + hi2c->hdmarx->XferAbortCallback(hi2c->hdmarx); + } + } + else + { + I2C_TreatErrorCallback(hi2c); + } + } + else +#endif /* HAL_DMA_MODULE_ENABLED */ + { + I2C_TreatErrorCallback(hi2c); + } +} + +/** + * @brief I2C Error callback treatment. + * @param hi2c I2C handle. + * @retval None + */ +static void I2C_TreatErrorCallback(I2C_HandleTypeDef *hi2c) +{ + if (hi2c->State == HAL_I2C_STATE_ABORT) + { + hi2c->State = HAL_I2C_STATE_READY; + hi2c->PreviousState = I2C_STATE_NONE; + + /* Process Unlocked */ + __HAL_UNLOCK(hi2c); + + /* Call the corresponding callback to inform upper layer of End of Transfer */ +#if (USE_HAL_I2C_REGISTER_CALLBACKS == 1) + hi2c->AbortCpltCallback(hi2c); +#else + HAL_I2C_AbortCpltCallback(hi2c); +#endif /* USE_HAL_I2C_REGISTER_CALLBACKS */ + } + else + { + hi2c->PreviousState = I2C_STATE_NONE; + + /* Process Unlocked */ + __HAL_UNLOCK(hi2c); + + /* Call the corresponding callback to inform upper layer of End of Transfer */ +#if (USE_HAL_I2C_REGISTER_CALLBACKS == 1) + hi2c->ErrorCallback(hi2c); +#else + HAL_I2C_ErrorCallback(hi2c); +#endif /* USE_HAL_I2C_REGISTER_CALLBACKS */ + } +} + +/** + * @brief I2C Tx data register flush process. + * @param hi2c I2C handle. + * @retval None + */ +static void I2C_Flush_TXDR(I2C_HandleTypeDef *hi2c) +{ + /* If a pending TXIS flag is set */ + /* Write a dummy data in TXDR to clear it */ + if (__HAL_I2C_GET_FLAG(hi2c, I2C_FLAG_TXIS) != RESET) + { + hi2c->Instance->TXDR = 0x00U; + } + + /* Flush TX register if not empty */ + if (__HAL_I2C_GET_FLAG(hi2c, I2C_FLAG_TXE) == RESET) + { + __HAL_I2C_CLEAR_FLAG(hi2c, I2C_FLAG_TXE); + } +} + +#if defined(HAL_DMA_MODULE_ENABLED) +/** + * @brief DMA I2C master transmit process complete callback. + * @param hdma DMA handle + * @retval None + */ +static void I2C_DMAMasterTransmitCplt(DMA_HandleTypeDef *hdma) +{ + HAL_StatusTypeDef dmaxferstatus = HAL_OK; + /* Derogation MISRAC2012-Rule-11.5 */ + I2C_HandleTypeDef *hi2c = (I2C_HandleTypeDef *)(((DMA_HandleTypeDef *)hdma)->Parent); + + /* Disable DMA Request */ + hi2c->Instance->CR1 &= ~I2C_CR1_TXDMAEN; + + /* If last transfer, enable STOP interrupt */ + if (hi2c->XferCount == 0U) + { + /* Enable STOP interrupt */ + I2C_Enable_IRQ(hi2c, I2C_XFER_CPLT_IT); + } + /* else prepare a new DMA transfer and enable TCReload interrupt */ + else + { + /* Update Buffer pointer */ + hi2c->pBuffPtr += hi2c->XferSize; + + /* Set the XferSize to transfer */ + if (hi2c->XferCount > MAX_NBYTE_SIZE) + { + hi2c->XferSize = MAX_NBYTE_SIZE; + } + else + { + hi2c->XferSize = hi2c->XferCount; + } + + /* Enable the DMA channel */ + if ((hi2c->hdmatx->Mode & DMA_LINKEDLIST) == DMA_LINKEDLIST) + { + if (hi2c->hdmatx->LinkedListQueue != NULL) + { + /* Set DMA data size */ + hi2c->hdmatx->LinkedListQueue->Head->LinkRegisters[NODE_CBR1_DEFAULT_OFFSET] = hi2c->XferSize; + + /* Set DMA source address */ + hi2c->hdmatx->LinkedListQueue->Head->LinkRegisters[NODE_CSAR_DEFAULT_OFFSET] = (uint32_t)hi2c->pBuffPtr; + + /* Set DMA destination address */ + hi2c->hdmatx->LinkedListQueue->Head->LinkRegisters[NODE_CDAR_DEFAULT_OFFSET] = (uint32_t)&hi2c->Instance->TXDR; + + dmaxferstatus = HAL_DMAEx_List_Start_IT(hi2c->hdmatx); + } + else + { + /* Call the corresponding callback to inform upper layer of End of Transfer */ + I2C_ITError(hi2c, HAL_I2C_ERROR_DMA); + } + } + else + { + dmaxferstatus = HAL_DMA_Start_IT(hi2c->hdmatx, (uint32_t)hi2c->pBuffPtr, (uint32_t)&hi2c->Instance->TXDR, + hi2c->XferSize); + } + + if (dmaxferstatus != HAL_OK) + { + /* Call the corresponding callback to inform upper layer of End of Transfer */ + I2C_ITError(hi2c, HAL_I2C_ERROR_DMA); + } + else + { + /* Enable TC interrupts */ + I2C_Enable_IRQ(hi2c, I2C_XFER_RELOAD_IT); + } + } +} + + +/** + * @brief DMA I2C slave transmit process complete callback. + * @param hdma DMA handle + * @retval None + */ +static void I2C_DMASlaveTransmitCplt(DMA_HandleTypeDef *hdma) +{ + /* Derogation MISRAC2012-Rule-11.5 */ + I2C_HandleTypeDef *hi2c = (I2C_HandleTypeDef *)(((DMA_HandleTypeDef *)hdma)->Parent); + uint32_t tmpoptions = hi2c->XferOptions; + + if ((tmpoptions == I2C_NEXT_FRAME) || (tmpoptions == I2C_FIRST_FRAME)) + { + /* Disable DMA Request */ + hi2c->Instance->CR1 &= ~I2C_CR1_TXDMAEN; + + /* Last Byte is Transmitted */ + /* Call I2C Slave Sequential complete process */ + I2C_ITSlaveSeqCplt(hi2c); + } + else + { + /* No specific action, Master fully manage the generation of STOP condition */ + /* Mean that this generation can arrive at any time, at the end or during DMA process */ + /* So STOP condition should be manage through Interrupt treatment */ + } +} + + +/** + * @brief DMA I2C master receive process complete callback. + * @param hdma DMA handle + * @retval None + */ +static void I2C_DMAMasterReceiveCplt(DMA_HandleTypeDef *hdma) +{ + HAL_StatusTypeDef dmaxferstatus = HAL_OK; + /* Derogation MISRAC2012-Rule-11.5 */ + I2C_HandleTypeDef *hi2c = (I2C_HandleTypeDef *)(((DMA_HandleTypeDef *)hdma)->Parent); + + /* Disable DMA Request */ + hi2c->Instance->CR1 &= ~I2C_CR1_RXDMAEN; + + /* If last transfer, enable STOP interrupt */ + if (hi2c->XferCount == 0U) + { + /* Enable STOP interrupt */ + I2C_Enable_IRQ(hi2c, I2C_XFER_CPLT_IT); + } + /* else prepare a new DMA transfer and enable TCReload interrupt */ + else + { + /* Update Buffer pointer */ + hi2c->pBuffPtr += hi2c->XferSize; + + /* Set the XferSize to transfer */ + if (hi2c->XferCount > MAX_NBYTE_SIZE) + { + hi2c->XferSize = MAX_NBYTE_SIZE; + } + else + { + hi2c->XferSize = hi2c->XferCount; + } + + /* Enable the DMA channel */ + if ((hi2c->hdmarx->Mode & DMA_LINKEDLIST) == DMA_LINKEDLIST) + { + if (hi2c->hdmarx->LinkedListQueue != NULL) + { + /* Set DMA data size */ + hi2c->hdmarx->LinkedListQueue->Head->LinkRegisters[NODE_CBR1_DEFAULT_OFFSET] = hi2c->XferSize; + + /* Set DMA source address */ + hi2c->hdmarx->LinkedListQueue->Head->LinkRegisters[NODE_CSAR_DEFAULT_OFFSET] = (uint32_t)&hi2c->Instance->RXDR; + + /* Set DMA destination address */ + hi2c->hdmarx->LinkedListQueue->Head->LinkRegisters[NODE_CDAR_DEFAULT_OFFSET] = (uint32_t)hi2c->pBuffPtr; + + dmaxferstatus = HAL_DMAEx_List_Start_IT(hi2c->hdmarx); + } + else + { + /* Call the corresponding callback to inform upper layer of End of Transfer */ + I2C_ITError(hi2c, HAL_I2C_ERROR_DMA); + } + } + else + { + dmaxferstatus = HAL_DMA_Start_IT(hi2c->hdmarx, (uint32_t)&hi2c->Instance->RXDR, (uint32_t)hi2c->pBuffPtr, + hi2c->XferSize); + } + + if (dmaxferstatus != HAL_OK) + { + /* Call the corresponding callback to inform upper layer of End of Transfer */ + I2C_ITError(hi2c, HAL_I2C_ERROR_DMA); + } + else + { + /* Enable TC interrupts */ + I2C_Enable_IRQ(hi2c, I2C_XFER_RELOAD_IT); + } + } +} + + +/** + * @brief DMA I2C slave receive process complete callback. + * @param hdma DMA handle + * @retval None + */ +static void I2C_DMASlaveReceiveCplt(DMA_HandleTypeDef *hdma) +{ + /* Derogation MISRAC2012-Rule-11.5 */ + I2C_HandleTypeDef *hi2c = (I2C_HandleTypeDef *)(((DMA_HandleTypeDef *)hdma)->Parent); + uint32_t tmpoptions = hi2c->XferOptions; + + if ((I2C_GET_DMA_REMAIN_DATA(hi2c->hdmarx) == 0U) && \ + (tmpoptions != I2C_NO_OPTION_FRAME)) + { + /* Disable DMA Request */ + hi2c->Instance->CR1 &= ~I2C_CR1_RXDMAEN; + + /* Call I2C Slave Sequential complete process */ + I2C_ITSlaveSeqCplt(hi2c); + } + else + { + /* No specific action, Master fully manage the generation of STOP condition */ + /* Mean that this generation can arrive at any time, at the end or during DMA process */ + /* So STOP condition should be manage through Interrupt treatment */ + } +} + + +/** + * @brief DMA I2C communication error callback. + * @param hdma DMA handle + * @retval None + */ +static void I2C_DMAError(DMA_HandleTypeDef *hdma) +{ + /* Derogation MISRAC2012-Rule-11.5 */ + I2C_HandleTypeDef *hi2c = (I2C_HandleTypeDef *)(((DMA_HandleTypeDef *)hdma)->Parent); + + /* Disable Acknowledge */ + hi2c->Instance->CR2 |= I2C_CR2_NACK; + + /* Call the corresponding callback to inform upper layer of End of Transfer */ + I2C_ITError(hi2c, HAL_I2C_ERROR_DMA); +} + + +/** + * @brief DMA I2C communication abort callback + * (To be called at end of DMA Abort procedure). + * @param hdma DMA handle. + * @retval None + */ +static void I2C_DMAAbort(DMA_HandleTypeDef *hdma) +{ + /* Derogation MISRAC2012-Rule-11.5 */ + I2C_HandleTypeDef *hi2c = (I2C_HandleTypeDef *)(((DMA_HandleTypeDef *)hdma)->Parent); + + /* Reset AbortCpltCallback */ + if (hi2c->hdmatx != NULL) + { + hi2c->hdmatx->XferAbortCallback = NULL; + } + if (hi2c->hdmarx != NULL) + { + hi2c->hdmarx->XferAbortCallback = NULL; + } + + I2C_TreatErrorCallback(hi2c); +} + +#endif /* HAL_DMA_MODULE_ENABLED */ + +/** + * @brief This function handles I2C Communication Timeout. It waits + * until a flag is no longer in the specified status. + * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains + * the configuration information for the specified I2C. + * @param Flag Specifies the I2C flag to check. + * @param Status The actual Flag status (SET or RESET). + * @param Timeout Timeout duration + * @param Tickstart Tick start value + * @retval HAL status + */ +static HAL_StatusTypeDef I2C_WaitOnFlagUntilTimeout(I2C_HandleTypeDef *hi2c, uint32_t Flag, FlagStatus Status, + uint32_t Timeout, uint32_t Tickstart) +{ + while (__HAL_I2C_GET_FLAG(hi2c, Flag) == Status) + { + /* Check if an error is detected */ + if (I2C_IsErrorOccurred(hi2c, Timeout, Tickstart) != HAL_OK) + { + return HAL_ERROR; + } + + /* Check for the Timeout */ + if (Timeout != HAL_MAX_DELAY) + { + if (((HAL_GetTick() - Tickstart) > Timeout) || (Timeout == 0U)) + { + if ((__HAL_I2C_GET_FLAG(hi2c, Flag) == Status)) + { + hi2c->ErrorCode |= HAL_I2C_ERROR_TIMEOUT; + hi2c->State = HAL_I2C_STATE_READY; + hi2c->Mode = HAL_I2C_MODE_NONE; + + /* Process Unlocked */ + __HAL_UNLOCK(hi2c); + return HAL_ERROR; + } + } + } + } + return HAL_OK; +} + +/** + * @brief This function handles I2C Communication Timeout for specific usage of TXIS flag. + * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains + * the configuration information for the specified I2C. + * @param Timeout Timeout duration + * @param Tickstart Tick start value + * @retval HAL status + */ +static HAL_StatusTypeDef I2C_WaitOnTXISFlagUntilTimeout(I2C_HandleTypeDef *hi2c, uint32_t Timeout, + uint32_t Tickstart) +{ + while (__HAL_I2C_GET_FLAG(hi2c, I2C_FLAG_TXIS) == RESET) + { + /* Check if an error is detected */ + if (I2C_IsErrorOccurred(hi2c, Timeout, Tickstart) != HAL_OK) + { + return HAL_ERROR; + } + + /* Check for the Timeout */ + if (Timeout != HAL_MAX_DELAY) + { + if (((HAL_GetTick() - Tickstart) > Timeout) || (Timeout == 0U)) + { + if ((__HAL_I2C_GET_FLAG(hi2c, I2C_FLAG_TXIS) == RESET)) + { + hi2c->ErrorCode |= HAL_I2C_ERROR_TIMEOUT; + hi2c->State = HAL_I2C_STATE_READY; + hi2c->Mode = HAL_I2C_MODE_NONE; + + /* Process Unlocked */ + __HAL_UNLOCK(hi2c); + + return HAL_ERROR; + } + } + } + } + return HAL_OK; +} + +/** + * @brief This function handles I2C Communication Timeout for specific usage of STOP flag. + * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains + * the configuration information for the specified I2C. + * @param Timeout Timeout duration + * @param Tickstart Tick start value + * @retval HAL status + */ +static HAL_StatusTypeDef I2C_WaitOnSTOPFlagUntilTimeout(I2C_HandleTypeDef *hi2c, uint32_t Timeout, + uint32_t Tickstart) +{ + while (__HAL_I2C_GET_FLAG(hi2c, I2C_FLAG_STOPF) == RESET) + { + /* Check if an error is detected */ + if (I2C_IsErrorOccurred(hi2c, Timeout, Tickstart) != HAL_OK) + { + return HAL_ERROR; + } + + /* Check for the Timeout */ + if (((HAL_GetTick() - Tickstart) > Timeout) || (Timeout == 0U)) + { + if ((__HAL_I2C_GET_FLAG(hi2c, I2C_FLAG_STOPF) == RESET)) + { + hi2c->ErrorCode |= HAL_I2C_ERROR_TIMEOUT; + hi2c->State = HAL_I2C_STATE_READY; + hi2c->Mode = HAL_I2C_MODE_NONE; + + /* Process Unlocked */ + __HAL_UNLOCK(hi2c); + + return HAL_ERROR; + } + } + } + return HAL_OK; +} + +/** + * @brief This function handles I2C Communication Timeout for specific usage of RXNE flag. + * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains + * the configuration information for the specified I2C. + * @param Timeout Timeout duration + * @param Tickstart Tick start value + * @retval HAL status + */ +static HAL_StatusTypeDef I2C_WaitOnRXNEFlagUntilTimeout(I2C_HandleTypeDef *hi2c, uint32_t Timeout, + uint32_t Tickstart) +{ + HAL_StatusTypeDef status = HAL_OK; + + while ((__HAL_I2C_GET_FLAG(hi2c, I2C_FLAG_RXNE) == RESET) && (status == HAL_OK)) + { + /* Check if an error is detected */ + if (I2C_IsErrorOccurred(hi2c, Timeout, Tickstart) != HAL_OK) + { + status = HAL_ERROR; + } + + /* Check if a STOPF is detected */ + if ((__HAL_I2C_GET_FLAG(hi2c, I2C_FLAG_STOPF) == SET) && (status == HAL_OK)) + { + /* Check if an RXNE is pending */ + /* Store Last receive data if any */ + if ((__HAL_I2C_GET_FLAG(hi2c, I2C_FLAG_RXNE) == SET) && (hi2c->XferSize > 0U)) + { + /* Return HAL_OK */ + /* The Reading of data from RXDR will be done in caller function */ + status = HAL_OK; + } + + /* Check a no-acknowledge have been detected */ + if (__HAL_I2C_GET_FLAG(hi2c, I2C_FLAG_AF) == SET) + { + __HAL_I2C_CLEAR_FLAG(hi2c, I2C_FLAG_AF); + hi2c->ErrorCode = HAL_I2C_ERROR_AF; + + /* Clear STOP Flag */ + __HAL_I2C_CLEAR_FLAG(hi2c, I2C_FLAG_STOPF); + + /* Clear Configuration Register 2 */ + I2C_RESET_CR2(hi2c); + + hi2c->State = HAL_I2C_STATE_READY; + hi2c->Mode = HAL_I2C_MODE_NONE; + + /* Process Unlocked */ + __HAL_UNLOCK(hi2c); + + status = HAL_ERROR; + } + else + { + hi2c->ErrorCode = HAL_I2C_ERROR_NONE; + } + } + + /* Check for the Timeout */ + if ((((HAL_GetTick() - Tickstart) > Timeout) || (Timeout == 0U)) && (status == HAL_OK)) + { + if ((__HAL_I2C_GET_FLAG(hi2c, I2C_FLAG_RXNE) == RESET)) + { + hi2c->ErrorCode |= HAL_I2C_ERROR_TIMEOUT; + hi2c->State = HAL_I2C_STATE_READY; + + /* Process Unlocked */ + __HAL_UNLOCK(hi2c); + + status = HAL_ERROR; + } + } + } + return status; +} + +/** + * @brief This function handles errors detection during an I2C Communication. + * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains + * the configuration information for the specified I2C. + * @param Timeout Timeout duration + * @param Tickstart Tick start value + * @retval HAL status + */ +static HAL_StatusTypeDef I2C_IsErrorOccurred(I2C_HandleTypeDef *hi2c, uint32_t Timeout, uint32_t Tickstart) +{ + HAL_StatusTypeDef status = HAL_OK; + uint32_t itflag = hi2c->Instance->ISR; + uint32_t error_code = 0; + uint32_t tickstart = Tickstart; + uint32_t tmp1; + HAL_I2C_ModeTypeDef tmp2; + + if (HAL_IS_BIT_SET(itflag, I2C_FLAG_AF)) + { + /* Clear NACKF Flag */ + __HAL_I2C_CLEAR_FLAG(hi2c, I2C_FLAG_AF); + + /* Wait until STOP Flag is set or timeout occurred */ + /* AutoEnd should be initiate after AF */ + while ((__HAL_I2C_GET_FLAG(hi2c, I2C_FLAG_STOPF) == RESET) && (status == HAL_OK)) + { + /* Check for the Timeout */ + if (Timeout != HAL_MAX_DELAY) + { + if (((HAL_GetTick() - tickstart) > Timeout) || (Timeout == 0U)) + { + tmp1 = (uint32_t)(hi2c->Instance->CR2 & I2C_CR2_STOP); + tmp2 = hi2c->Mode; + + /* In case of I2C still busy, try to regenerate a STOP manually */ + if ((__HAL_I2C_GET_FLAG(hi2c, I2C_FLAG_BUSY) != RESET) && \ + (tmp1 != I2C_CR2_STOP) && \ + (tmp2 != HAL_I2C_MODE_SLAVE)) + { + /* Generate Stop */ + hi2c->Instance->CR2 |= I2C_CR2_STOP; + + /* Update Tick with new reference */ + tickstart = HAL_GetTick(); + } + + while (__HAL_I2C_GET_FLAG(hi2c, I2C_FLAG_STOPF) == RESET) + { + /* Check for the Timeout */ + if ((HAL_GetTick() - tickstart) > I2C_TIMEOUT_STOPF) + { + error_code |= HAL_I2C_ERROR_TIMEOUT; + + status = HAL_ERROR; + + break; + } + } + } + } + } + + /* In case STOP Flag is detected, clear it */ + if (status == HAL_OK) + { + /* Clear STOP Flag */ + __HAL_I2C_CLEAR_FLAG(hi2c, I2C_FLAG_STOPF); + } + + error_code |= HAL_I2C_ERROR_AF; + + status = HAL_ERROR; + } + + /* Refresh Content of Status register */ + itflag = hi2c->Instance->ISR; + + /* Then verify if an additional errors occurs */ + /* Check if a Bus error occurred */ + if (HAL_IS_BIT_SET(itflag, I2C_FLAG_BERR)) + { + error_code |= HAL_I2C_ERROR_BERR; + + /* Clear BERR flag */ + __HAL_I2C_CLEAR_FLAG(hi2c, I2C_FLAG_BERR); + + status = HAL_ERROR; + } + + /* Check if an Over-Run/Under-Run error occurred */ + if (HAL_IS_BIT_SET(itflag, I2C_FLAG_OVR)) + { + error_code |= HAL_I2C_ERROR_OVR; + + /* Clear OVR flag */ + __HAL_I2C_CLEAR_FLAG(hi2c, I2C_FLAG_OVR); + + status = HAL_ERROR; + } + + /* Check if an Arbitration Loss error occurred */ + if (HAL_IS_BIT_SET(itflag, I2C_FLAG_ARLO)) + { + error_code |= HAL_I2C_ERROR_ARLO; + + /* Clear ARLO flag */ + __HAL_I2C_CLEAR_FLAG(hi2c, I2C_FLAG_ARLO); + + status = HAL_ERROR; + } + + if (status != HAL_OK) + { + /* Flush TX register */ + I2C_Flush_TXDR(hi2c); + + /* Clear Configuration Register 2 */ + I2C_RESET_CR2(hi2c); + + hi2c->ErrorCode |= error_code; + hi2c->State = HAL_I2C_STATE_READY; + hi2c->Mode = HAL_I2C_MODE_NONE; + + /* Process Unlocked */ + __HAL_UNLOCK(hi2c); + } + + return status; +} + +/** + * @brief Handles I2Cx communication when starting transfer or during transfer (TC or TCR flag are set). + * @param hi2c I2C handle. + * @param DevAddress Specifies the slave address to be programmed. + * @param Size Specifies the number of bytes to be programmed. + * This parameter must be a value between 0 and 255. + * @param Mode New state of the I2C START condition generation. + * This parameter can be one of the following values: + * @arg @ref I2C_RELOAD_MODE Enable Reload mode . + * @arg @ref I2C_AUTOEND_MODE Enable Automatic end mode. + * @arg @ref I2C_SOFTEND_MODE Enable Software end mode. + * @param Request New state of the I2C START condition generation. + * This parameter can be one of the following values: + * @arg @ref I2C_NO_STARTSTOP Don't Generate stop and start condition. + * @arg @ref I2C_GENERATE_STOP Generate stop condition (Size should be set to 0). + * @arg @ref I2C_GENERATE_START_READ Generate Restart for read request. + * @arg @ref I2C_GENERATE_START_WRITE Generate Restart for write request. + * @retval None + */ +static void I2C_TransferConfig(I2C_HandleTypeDef *hi2c, uint16_t DevAddress, uint8_t Size, uint32_t Mode, + uint32_t Request) +{ + /* Check the parameters */ + assert_param(IS_I2C_ALL_INSTANCE(hi2c->Instance)); + assert_param(IS_TRANSFER_MODE(Mode)); + assert_param(IS_TRANSFER_REQUEST(Request)); + + /* Declaration of tmp to prevent undefined behavior of volatile usage */ + uint32_t tmp = ((uint32_t)(((uint32_t)DevAddress & I2C_CR2_SADD) | \ + (((uint32_t)Size << I2C_CR2_NBYTES_Pos) & I2C_CR2_NBYTES) | \ + (uint32_t)Mode | (uint32_t)Request) & (~0x80000000U)); + + /* update CR2 register */ + MODIFY_REG(hi2c->Instance->CR2, \ + ((I2C_CR2_SADD | I2C_CR2_NBYTES | I2C_CR2_RELOAD | I2C_CR2_AUTOEND | \ + (I2C_CR2_RD_WRN & (uint32_t)(Request >> (31U - I2C_CR2_RD_WRN_Pos))) | \ + I2C_CR2_START | I2C_CR2_STOP)), tmp); +} + +/** + * @brief Manage the enabling of Interrupts. + * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains + * the configuration information for the specified I2C. + * @param InterruptRequest Value of @ref I2C_Interrupt_configuration_definition. + * @retval None + */ +static void I2C_Enable_IRQ(I2C_HandleTypeDef *hi2c, uint16_t InterruptRequest) +{ + uint32_t tmpisr = 0U; + +#if defined(HAL_DMA_MODULE_ENABLED) + if ((hi2c->XferISR != I2C_Master_ISR_DMA) && \ + (hi2c->XferISR != I2C_Slave_ISR_DMA) && \ + (hi2c->XferISR != I2C_Mem_ISR_DMA)) +#endif /* HAL_DMA_MODULE_ENABLED */ + { + if ((InterruptRequest & I2C_XFER_LISTEN_IT) == I2C_XFER_LISTEN_IT) + { + /* Enable ERR, STOP, NACK and ADDR interrupts */ + tmpisr |= I2C_IT_ADDRI | I2C_IT_STOPI | I2C_IT_NACKI | I2C_IT_ERRI; + } + + if ((InterruptRequest & I2C_XFER_TX_IT) == I2C_XFER_TX_IT) + { + /* Enable ERR, TC, STOP, NACK and TXI interrupts */ + tmpisr |= I2C_IT_ERRI | I2C_IT_TCI | I2C_IT_STOPI | I2C_IT_NACKI | I2C_IT_TXI; + } + + if ((InterruptRequest & I2C_XFER_RX_IT) == I2C_XFER_RX_IT) + { + /* Enable ERR, TC, STOP, NACK and RXI interrupts */ + tmpisr |= I2C_IT_ERRI | I2C_IT_TCI | I2C_IT_STOPI | I2C_IT_NACKI | I2C_IT_RXI; + } + + if (InterruptRequest == I2C_XFER_ERROR_IT) + { + /* Enable ERR and NACK interrupts */ + tmpisr |= I2C_IT_ERRI | I2C_IT_NACKI; + } + + if (InterruptRequest == I2C_XFER_CPLT_IT) + { + /* Enable STOP interrupts */ + tmpisr |= I2C_IT_STOPI; + } + } + +#if defined(HAL_DMA_MODULE_ENABLED) + else + { + if ((InterruptRequest & I2C_XFER_LISTEN_IT) == I2C_XFER_LISTEN_IT) + { + /* Enable ERR, STOP, NACK and ADDR interrupts */ + tmpisr |= I2C_IT_ADDRI | I2C_IT_STOPI | I2C_IT_NACKI | I2C_IT_ERRI; + } + + if ((InterruptRequest & I2C_XFER_TX_IT) == I2C_XFER_TX_IT) + { + /* Enable ERR, TC, STOP, NACK and TXI interrupts */ + tmpisr |= I2C_IT_ERRI | I2C_IT_TCI | I2C_IT_STOPI | I2C_IT_NACKI | I2C_IT_TXI; + } + + if ((InterruptRequest & I2C_XFER_RX_IT) == I2C_XFER_RX_IT) + { + /* Enable ERR, TC, STOP, NACK and RXI interrupts */ + tmpisr |= I2C_IT_ERRI | I2C_IT_TCI | I2C_IT_STOPI | I2C_IT_NACKI | I2C_IT_RXI; + } + + if (InterruptRequest == I2C_XFER_ERROR_IT) + { + /* Enable ERR and NACK interrupts */ + tmpisr |= I2C_IT_ERRI | I2C_IT_NACKI; + } + + if (InterruptRequest == I2C_XFER_CPLT_IT) + { + /* Enable STOP interrupts */ + tmpisr |= (I2C_IT_STOPI | I2C_IT_TCI); + } + + if (InterruptRequest == I2C_XFER_RELOAD_IT) + { + /* Enable TC interrupts */ + tmpisr |= I2C_IT_TCI; + } + } +#endif /* HAL_DMA_MODULE_ENABLED */ + + /* Enable interrupts only at the end */ + /* to avoid the risk of I2C interrupt handle execution before */ + /* all interrupts requested done */ + __HAL_I2C_ENABLE_IT(hi2c, tmpisr); +} + +/** + * @brief Manage the disabling of Interrupts. + * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains + * the configuration information for the specified I2C. + * @param InterruptRequest Value of @ref I2C_Interrupt_configuration_definition. + * @retval None + */ +static void I2C_Disable_IRQ(I2C_HandleTypeDef *hi2c, uint16_t InterruptRequest) +{ + uint32_t tmpisr = 0U; + + if ((InterruptRequest & I2C_XFER_TX_IT) == I2C_XFER_TX_IT) + { + /* Disable TC and TXI interrupts */ + tmpisr |= I2C_IT_TCI | I2C_IT_TXI; + + if (((uint32_t)hi2c->State & (uint32_t)HAL_I2C_STATE_LISTEN) != (uint32_t)HAL_I2C_STATE_LISTEN) + { + /* Disable NACK and STOP interrupts */ + tmpisr |= I2C_IT_STOPI | I2C_IT_NACKI | I2C_IT_ERRI; + } + } + + if ((InterruptRequest & I2C_XFER_RX_IT) == I2C_XFER_RX_IT) + { + /* Disable TC and RXI interrupts */ + tmpisr |= I2C_IT_TCI | I2C_IT_RXI; + + if (((uint32_t)hi2c->State & (uint32_t)HAL_I2C_STATE_LISTEN) != (uint32_t)HAL_I2C_STATE_LISTEN) + { + /* Disable NACK and STOP interrupts */ + tmpisr |= I2C_IT_STOPI | I2C_IT_NACKI | I2C_IT_ERRI; + } + } + + if ((InterruptRequest & I2C_XFER_LISTEN_IT) == I2C_XFER_LISTEN_IT) + { + /* Disable ADDR, NACK and STOP interrupts */ + tmpisr |= I2C_IT_ADDRI | I2C_IT_STOPI | I2C_IT_NACKI | I2C_IT_ERRI; + } + + if (InterruptRequest == I2C_XFER_ERROR_IT) + { + /* Enable ERR and NACK interrupts */ + tmpisr |= I2C_IT_ERRI | I2C_IT_NACKI; + } + + if (InterruptRequest == I2C_XFER_CPLT_IT) + { + /* Enable STOP interrupts */ + tmpisr |= I2C_IT_STOPI; + } + + if (InterruptRequest == I2C_XFER_RELOAD_IT) + { + /* Enable TC interrupts */ + tmpisr |= I2C_IT_TCI; + } + + /* Disable interrupts only at the end */ + /* to avoid a breaking situation like at "t" time */ + /* all disable interrupts request are not done */ + __HAL_I2C_DISABLE_IT(hi2c, tmpisr); +} + +/** + * @brief Convert I2Cx OTHER_xxx XferOptions to functional XferOptions. + * @param hi2c I2C handle. + * @retval None + */ +static void I2C_ConvertOtherXferOptions(I2C_HandleTypeDef *hi2c) +{ + /* if user set XferOptions to I2C_OTHER_FRAME */ + /* it request implicitly to generate a restart condition */ + /* set XferOptions to I2C_FIRST_FRAME */ + if (hi2c->XferOptions == I2C_OTHER_FRAME) + { + hi2c->XferOptions = I2C_FIRST_FRAME; + } + /* else if user set XferOptions to I2C_OTHER_AND_LAST_FRAME */ + /* it request implicitly to generate a restart condition */ + /* then generate a stop condition at the end of transfer */ + /* set XferOptions to I2C_FIRST_AND_LAST_FRAME */ + else if (hi2c->XferOptions == I2C_OTHER_AND_LAST_FRAME) + { + hi2c->XferOptions = I2C_FIRST_AND_LAST_FRAME; + } + else + { + /* Nothing to do */ + } +} + +/** + * @} + */ + +#endif /* HAL_I2C_MODULE_ENABLED */ +/** + * @} + */ + +/** + * @} + */ diff --git a/examples/ported_version_freertos_stm32u545_example/yport/Drivers/STM32U5xx_HAL_Driver/Src/stm32u5xx_hal_i2c_ex.c b/examples/ported_version_freertos_stm32u545_example/yport/Drivers/STM32U5xx_HAL_Driver/Src/stm32u5xx_hal_i2c_ex.c new file mode 100644 index 0000000000..ef1b495c35 --- /dev/null +++ b/examples/ported_version_freertos_stm32u545_example/yport/Drivers/STM32U5xx_HAL_Driver/Src/stm32u5xx_hal_i2c_ex.c @@ -0,0 +1,502 @@ +/** + ****************************************************************************** + * @file stm32u5xx_hal_i2c_ex.c + * @author MCD Application Team + * @brief I2C Extended HAL module driver. + * This file provides firmware functions to manage the following + * functionalities of I2C Extended peripheral: + * + Filter Mode Functions + * + WakeUp Mode Functions + * + FastModePlus Functions + * + Autonomous Mode Functions + * + ****************************************************************************** + * @attention + * + * Copyright (c) 2021 STMicroelectronics. + * All rights reserved. + * + * This software is licensed under terms that can be found in the LICENSE file + * in the root directory of this software component. + * If no LICENSE file comes with this software, it is provided AS-IS. + * + ****************************************************************************** + @verbatim + ============================================================================== + ##### I2C peripheral Extended features ##### + ============================================================================== + + [..] Comparing to other previous devices, the I2C interface for STM32U5xx + devices contains the following additional features + + (+) Possibility to disable or enable Analog Noise Filter + (+) Use of a configured Digital Noise Filter + (+) Disable or enable wakeup from Stop mode(s) + (+) Disable or enable Fast Mode Plus + (+) Configure Autonomous mode + + ##### How to use this driver ##### + ============================================================================== + [..] This driver provides functions to configure Noise Filter and Wake Up Feature + (#) Configure I2C Analog noise filter using the function HAL_I2CEx_ConfigAnalogFilter() + (#) Configure I2C Digital noise filter using the function HAL_I2CEx_ConfigDigitalFilter() + (#) Configure the enable or disable of I2C Wake Up Mode using the functions : + (++) HAL_I2CEx_EnableWakeUp() + (++) HAL_I2CEx_DisableWakeUp() + (#) Configure the enable or disable of fast mode plus driving capability using the functions : + (++) HAL_I2CEx_ConfigFastModePlus() + (#) Set or get or clear the autonomous mode configuration using these functions : + (++) HAL_I2CEx_SetConfigAutonomousMode() + (++) HAL_I2CEx_GetConfigAutonomousMode() + (++) HAL_I2CEx_ClearConfigAutonomousMode() + @endverbatim + */ + +/* Includes ------------------------------------------------------------------*/ +#include "stm32u5xx_hal.h" + +/** @addtogroup STM32U5xx_HAL_Driver + * @{ + */ + +/** @defgroup I2CEx I2CEx + * @brief I2C Extended HAL module driver + * @{ + */ + +#ifdef HAL_I2C_MODULE_ENABLED + +/* Private typedef -----------------------------------------------------------*/ +/* Private define ------------------------------------------------------------*/ +/* Private macro -------------------------------------------------------------*/ +/* Private variables ---------------------------------------------------------*/ +/* Private function prototypes -----------------------------------------------*/ +/* Private functions ---------------------------------------------------------*/ + +/** @defgroup I2CEx_Exported_Functions I2C Extended Exported Functions + * @{ + */ + +/** @defgroup I2CEx_Exported_Functions_Group1 Filter Mode Functions + * @brief Filter Mode Functions + * +@verbatim + =============================================================================== + ##### Filter Mode Functions ##### + =============================================================================== + [..] This section provides functions allowing to: + (+) Configure Noise Filters + +@endverbatim + * @{ + */ + +/** + * @brief Configure I2C Analog noise filter. + * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains + * the configuration information for the specified I2Cx peripheral. + * @param AnalogFilter New state of the Analog filter. + * @retval HAL status + */ +HAL_StatusTypeDef HAL_I2CEx_ConfigAnalogFilter(I2C_HandleTypeDef *hi2c, uint32_t AnalogFilter) +{ + /* Check the parameters */ + assert_param(IS_I2C_ALL_INSTANCE(hi2c->Instance)); + assert_param(IS_I2C_ANALOG_FILTER(AnalogFilter)); + + if (hi2c->State == HAL_I2C_STATE_READY) + { + /* Process Locked */ + __HAL_LOCK(hi2c); + + hi2c->State = HAL_I2C_STATE_BUSY; + + /* Disable the selected I2C peripheral */ + __HAL_I2C_DISABLE(hi2c); + + /* Reset I2Cx ANOFF bit */ + hi2c->Instance->CR1 &= ~(I2C_CR1_ANFOFF); + + /* Set analog filter bit*/ + hi2c->Instance->CR1 |= AnalogFilter; + + __HAL_I2C_ENABLE(hi2c); + + hi2c->State = HAL_I2C_STATE_READY; + + /* Process Unlocked */ + __HAL_UNLOCK(hi2c); + + return HAL_OK; + } + else + { + return HAL_BUSY; + } +} + +/** + * @brief Configure I2C Digital noise filter. + * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains + * the configuration information for the specified I2Cx peripheral. + * @param DigitalFilter Coefficient of digital noise filter between Min_Data=0x00 and Max_Data=0x0F. + * @retval HAL status + */ +HAL_StatusTypeDef HAL_I2CEx_ConfigDigitalFilter(I2C_HandleTypeDef *hi2c, uint32_t DigitalFilter) +{ + uint32_t tmpreg; + + /* Check the parameters */ + assert_param(IS_I2C_ALL_INSTANCE(hi2c->Instance)); + assert_param(IS_I2C_DIGITAL_FILTER(DigitalFilter)); + + if (hi2c->State == HAL_I2C_STATE_READY) + { + /* Process Locked */ + __HAL_LOCK(hi2c); + + hi2c->State = HAL_I2C_STATE_BUSY; + + /* Disable the selected I2C peripheral */ + __HAL_I2C_DISABLE(hi2c); + + /* Get the old register value */ + tmpreg = hi2c->Instance->CR1; + + /* Reset I2Cx DNF bits [11:8] */ + tmpreg &= ~(I2C_CR1_DNF); + + /* Set I2Cx DNF coefficient */ + tmpreg |= DigitalFilter << 8U; + + /* Store the new register value */ + hi2c->Instance->CR1 = tmpreg; + + __HAL_I2C_ENABLE(hi2c); + + hi2c->State = HAL_I2C_STATE_READY; + + /* Process Unlocked */ + __HAL_UNLOCK(hi2c); + + return HAL_OK; + } + else + { + return HAL_BUSY; + } +} +/** + * @} + */ + +/** @defgroup I2CEx_Exported_Functions_Group2 WakeUp Mode Functions + * @brief WakeUp Mode Functions + * +@verbatim + =============================================================================== + ##### WakeUp Mode Functions ##### + =============================================================================== + [..] This section provides functions allowing to: + (+) Configure Wake Up Feature + +@endverbatim + * @{ + */ + +/** + * @brief Enable I2C wakeup from Stop mode(s). + * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains + * the configuration information for the specified I2Cx peripheral. + * @retval HAL status + */ +HAL_StatusTypeDef HAL_I2CEx_EnableWakeUp(I2C_HandleTypeDef *hi2c) +{ + /* Check the parameters */ + assert_param(IS_I2C_WAKEUP_FROMSTOP_INSTANCE(hi2c->Instance)); + + if (hi2c->State == HAL_I2C_STATE_READY) + { + /* Process Locked */ + __HAL_LOCK(hi2c); + + hi2c->State = HAL_I2C_STATE_BUSY; + + /* Disable the selected I2C peripheral */ + __HAL_I2C_DISABLE(hi2c); + + /* Enable wakeup from stop mode */ + hi2c->Instance->CR1 |= I2C_CR1_WUPEN; + + __HAL_I2C_ENABLE(hi2c); + + hi2c->State = HAL_I2C_STATE_READY; + + /* Process Unlocked */ + __HAL_UNLOCK(hi2c); + + return HAL_OK; + } + else + { + return HAL_BUSY; + } +} + +/** + * @brief Disable I2C wakeup from Stop mode(s). + * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains + * the configuration information for the specified I2Cx peripheral. + * @retval HAL status + */ +HAL_StatusTypeDef HAL_I2CEx_DisableWakeUp(I2C_HandleTypeDef *hi2c) +{ + /* Check the parameters */ + assert_param(IS_I2C_WAKEUP_FROMSTOP_INSTANCE(hi2c->Instance)); + + if (hi2c->State == HAL_I2C_STATE_READY) + { + /* Process Locked */ + __HAL_LOCK(hi2c); + + hi2c->State = HAL_I2C_STATE_BUSY; + + /* Disable the selected I2C peripheral */ + __HAL_I2C_DISABLE(hi2c); + + /* Enable wakeup from stop mode */ + hi2c->Instance->CR1 &= ~(I2C_CR1_WUPEN); + + __HAL_I2C_ENABLE(hi2c); + + hi2c->State = HAL_I2C_STATE_READY; + + /* Process Unlocked */ + __HAL_UNLOCK(hi2c); + + return HAL_OK; + } + else + { + return HAL_BUSY; + } +} +/** + * @} + */ + +/** @defgroup I2CEx_Exported_Functions_Group3 Fast Mode Plus Functions + * @brief Fast Mode Plus Functions + * +@verbatim + =============================================================================== + ##### Fast Mode Plus Functions ##### + =============================================================================== + [..] This section provides functions allowing to: + (+) Configure Fast Mode Plus + +@endverbatim + * @{ + */ + +/** + * @brief Configure I2C Fast Mode Plus. + * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains + * the configuration information for the specified I2Cx peripheral. + * @param FastModePlus New state of the Fast Mode Plus. + * @retval HAL status + */ +HAL_StatusTypeDef HAL_I2CEx_ConfigFastModePlus(I2C_HandleTypeDef *hi2c, uint32_t FastModePlus) +{ + /* Check the parameters */ + assert_param(IS_I2C_ALL_INSTANCE(hi2c->Instance)); + assert_param(IS_I2C_FASTMODEPLUS(FastModePlus)); + + if (hi2c->State == HAL_I2C_STATE_READY) + { + /* Process Locked */ + __HAL_LOCK(hi2c); + + hi2c->State = HAL_I2C_STATE_BUSY; + + /* Disable the selected I2C peripheral */ + __HAL_I2C_DISABLE(hi2c); + + if (FastModePlus == I2C_FASTMODEPLUS_ENABLE) + { + /* Set I2Cx FMP bit */ + hi2c->Instance->CR1 |= (I2C_CR1_FMP); + } + else + { + /* Reset I2Cx FMP bit */ + hi2c->Instance->CR1 &= ~(I2C_CR1_FMP); + } + + __HAL_I2C_ENABLE(hi2c); + + hi2c->State = HAL_I2C_STATE_READY; + + /* Process Unlocked */ + __HAL_UNLOCK(hi2c); + + return HAL_OK; + } + else + { + return HAL_BUSY; + } +} + +/** + * @} + */ + +/** @defgroup I2CEx_Exported_Functions_Group4 Autonomous Mode Functions + * @brief Autonomous Mode Functions + * +@verbatim + =============================================================================== + ##### Autonomous Mode functions ##### + =============================================================================== + [..] This section provides functions allowing to: + (+) Configure Autonomous Mode + +@endverbatim + * @{ + */ + +/** + * @brief Set Autonomous Mode configuration + * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains + * the configuration information for the specified I2Cx peripheral. + * @param sConfig Pointer to a I2C_AutonomousModeConfTypeDef structure that contains + * the configuration information of the autonomous mode for the specified I2Cx peripheral. + * @retval HAL status + */ +HAL_StatusTypeDef HAL_I2CEx_SetConfigAutonomousMode(I2C_HandleTypeDef *hi2c, + const I2C_AutonomousModeConfTypeDef *sConfig) +{ + if (hi2c->State == HAL_I2C_STATE_READY) + { + /* Process Locked */ + __HAL_LOCK(hi2c); + + hi2c->State = HAL_I2C_STATE_BUSY; + + /* Check the parameters */ + assert_param(IS_I2C_TRIG_INPUT_INSTANCE(hi2c->Instance)); + assert_param(IS_I2C_TRIG_SOURCE(hi2c->Instance, sConfig->TriggerSelection)); + assert_param(IS_I2C_AUTO_MODE_TRG_POL(sConfig->TriggerPolarity)); + + /* Disable the selected I2C peripheral to be able to configure AUTOCR */ + __HAL_I2C_DISABLE(hi2c); + + /* I2Cx AUTOCR Configuration */ + WRITE_REG(hi2c->Instance->AUTOCR, + (sConfig->TriggerState | \ + ((sConfig->TriggerSelection) & I2C_AUTOCR_TRIGSEL_Msk) | \ + sConfig->TriggerPolarity)); + + /* Enable the selected I2C peripheral */ + __HAL_I2C_ENABLE(hi2c); + + hi2c->State = HAL_I2C_STATE_READY; + + /* Process Unlocked */ + __HAL_UNLOCK(hi2c); + + return HAL_OK; + } + else + { + return HAL_ERROR; + } +} + +/** + * @brief Get Autonomous Mode configuration + * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains + * the configuration information for the specified I2Cx peripheral. + * @param sConfig Pointer to a I2C_AutonomousModeConfTypeDef structure that contains + * the configuration information of the autonomous mode for the specified I2Cx peripheral. + * @retval HAL status + */ +HAL_StatusTypeDef HAL_I2CEx_GetConfigAutonomousMode(const I2C_HandleTypeDef *hi2c, + I2C_AutonomousModeConfTypeDef *sConfig) +{ + uint32_t autocr_tmp; + + /* Check the parameters */ + assert_param(IS_I2C_TRIG_INPUT_INSTANCE(hi2c->Instance)); + + autocr_tmp = hi2c->Instance->AUTOCR; + + sConfig->TriggerState = (autocr_tmp & I2C_AUTOCR_TRIGEN); + if (IS_I2C_GRP2_INSTANCE(hi2c->Instance)) + { + sConfig->TriggerSelection = ((autocr_tmp & I2C_AUTOCR_TRIGSEL) | I2C_TRIG_GRP2); + } + else + { + sConfig->TriggerSelection = ((autocr_tmp & I2C_AUTOCR_TRIGSEL) | I2C_TRIG_GRP1); + } + sConfig->TriggerPolarity = (autocr_tmp & I2C_AUTOCR_TRIGPOL); + + return HAL_OK; +} + +/** + * @brief Clear Autonomous Mode configuration + * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains + * the configuration information for the specified I2Cx peripheral. + * @retval HAL status + */ +HAL_StatusTypeDef HAL_I2CEx_ClearConfigAutonomousMode(I2C_HandleTypeDef *hi2c) +{ + if (hi2c->State == HAL_I2C_STATE_READY) + { + /* Process Locked */ + __HAL_LOCK(hi2c); + + hi2c->State = HAL_I2C_STATE_BUSY; + + /* Check the parameters */ + assert_param(IS_I2C_TRIG_INPUT_INSTANCE(hi2c->Instance)); + + /* Disable the selected I2C peripheral to be able to clear AUTOCR */ + __HAL_I2C_DISABLE(hi2c); + + CLEAR_REG(hi2c->Instance->AUTOCR); + + /* Enable the selected I2C peripheral */ + __HAL_I2C_ENABLE(hi2c); + + hi2c->State = HAL_I2C_STATE_READY; + + /* Process Unlocked */ + __HAL_UNLOCK(hi2c); + + return HAL_OK; + } + else + { + return HAL_ERROR; + } +} +/** + * @} + */ + +/** + * @} + */ + +#endif /* HAL_I2C_MODULE_ENABLED */ +/** + * @} + */ + +/** + * @} + */ diff --git a/examples/ported_version_freertos_stm32u545_example/yport/Drivers/STM32U5xx_HAL_Driver/Src/stm32u5xx_hal_icache.c b/examples/ported_version_freertos_stm32u545_example/yport/Drivers/STM32U5xx_HAL_Driver/Src/stm32u5xx_hal_icache.c new file mode 100644 index 0000000000..f0741fcceb --- /dev/null +++ b/examples/ported_version_freertos_stm32u545_example/yport/Drivers/STM32U5xx_HAL_Driver/Src/stm32u5xx_hal_icache.c @@ -0,0 +1,651 @@ +/** + ****************************************************************************** + * @file stm32u5xx_hal_icache.c + * @author MCD Application Team + * @brief ICACHE HAL module driver. + * This file provides firmware functions to manage the following + * functionalities of the Instruction Cache (ICACHE). + * + Initialization and Configuration + * + Invalidate functions + * + Monitoring management + * + Memory address remap management + ****************************************************************************** + * @attention + * + * Copyright (c) 2021 STMicroelectronics. + * All rights reserved. + * + * This software is licensed under terms that can be found in the LICENSE file + * in the root directory of this software component. + * If no LICENSE file comes with this software, it is provided AS-IS. + * + ****************************************************************************** + @verbatim + ============================================================================== + ##### ICACHE main features ##### + ============================================================================== + [..] + The Instruction Cache (ICACHE) is introduced on C-AHB code bus of + Cortex-M33 processor to improve performance when fetching instruction + and data from both internal and external memories. It allows close to + zero wait states performance. + + (+) The ICACHE provides two performance counters (Hit and Miss), + cache invalidate maintenance operation, error management and TrustZone + security support. + + (+) The ICACHE provides additionally the possibility to remap input address + falling into up to four memory regions (used to remap aliased code in + external memories to the internal Code region, for execution) + + =============================================================================== + ##### How to use this driver ##### + =============================================================================== + [..] + The ICACHE HAL driver can be used as follows: + + (#) Optionally configure the Instruction Cache mode with + HAL_ICACHE_ConfigAssociativityMode() if the default configuration + does not suit the application requirements. + + (#) Enable and disable the Instruction Cache with respectively + HAL_ICACHE_Enable() and HAL_ICACHE_Disable(). + Use HAL_ICACHE_IsEnabled() to get the Instruction Cache status. + To ensure a deterministic cache behavior after power on, system reset or after + a call to @ref HAL_ICACHE_Disable(), the application must call + @ref HAL_ICACHE_WaitForInvalidateComplete(). Indeed on power on, system reset + or cache disable, an automatic cache invalidation procedure is launched and the + cache is bypassed until the operation completes. + + (#) Initiate the cache maintenance invalidation procedure with either + HAL_ICACHE_Invalidate() (blocking mode) or HAL_ICACHE_Invalidate_IT() + (interrupt mode). When interrupt mode is used, the callback function + HAL_ICACHE_InvalidateCompleteCallback() is called when the invalidate + procedure is complete. The function HAL_ICACHE_WaitForInvalidateComplete() + may be called to wait for the end of the invalidate procedure automatically + initiated when disabling the Instruction Cache with HAL_ICACHE_Disable(). + The cache operation is bypassed during the invalidation procedure. + + (#) Use the performance monitoring counters for Hit and Miss with the following + functions: HAL_ICACHE_Monitor_Start(), HAL_ICACHE_Monitor_Stop(), + HAL_ICACHE_Monitor_Reset(), HAL_ICACHE_Monitor_GetHitValue() and + HAL_ICACHE_Monitor_GetMissValue() + + (#) Enable and disable up to four regions to remap input address from external + memories to the internal Code region for execution with + HAL_ICACHE_EnableRemapRegion() and HAL_ICACHE_DisableRemapRegion() + + @endverbatim + */ + +/* Includes ------------------------------------------------------------------*/ +#include "stm32u5xx_hal.h" + +/** @addtogroup STM32U5xx_HAL_Driver + * @{ + */ + +/** @defgroup ICACHE ICACHE + * @brief HAL ICACHE module driver + * @{ + */ +#if defined(ICACHE) && defined (HAL_ICACHE_MODULE_ENABLED) + +/* Private typedef -----------------------------------------------------------*/ +/* Private constants ---------------------------------------------------------*/ +/** @addtogroup ICACHE_Private_Constants ICACHE Private Constants + * @{ + */ +#define ICACHE_INVALIDATE_TIMEOUT_VALUE 1U /* 1ms */ +#define ICACHE_DISABLE_TIMEOUT_VALUE 1U /* 1ms */ + +/** + * @} + */ + +/* Private macros ------------------------------------------------------------*/ +/** @defgroup ICACHE_Private_Macros ICACHE Private Macros + * @{ + */ + +#define IS_ICACHE_ASSOCIATIVITY_MODE(__MODE__) (((__MODE__) == ICACHE_1WAY) || \ + ((__MODE__) == ICACHE_2WAYS)) + +#define IS_ICACHE_MONITOR_TYPE(__TYPE__) (((__TYPE__) == ICACHE_MONITOR_HIT_MISS) || \ + ((__TYPE__) == ICACHE_MONITOR_HIT) || \ + ((__TYPE__) == ICACHE_MONITOR_MISS)) + +#define IS_ICACHE_REGION_NUMBER(__NUMBER__) ((__NUMBER__) < 4U) + +#define IS_ICACHE_REGION_SIZE(__SIZE__) (((__SIZE__) == ICACHE_REGIONSIZE_2MB) || \ + ((__SIZE__) == ICACHE_REGIONSIZE_4MB) || \ + ((__SIZE__) == ICACHE_REGIONSIZE_8MB) || \ + ((__SIZE__) == ICACHE_REGIONSIZE_16MB) || \ + ((__SIZE__) == ICACHE_REGIONSIZE_32MB) || \ + ((__SIZE__) == ICACHE_REGIONSIZE_64MB) || \ + ((__SIZE__) == ICACHE_REGIONSIZE_128MB)) + +#define IS_ICACHE_REGION_TRAFFIC_ROUTE(__TRAFFICROUTE__) (((__TRAFFICROUTE__) == ICACHE_MASTER1_PORT) || \ + ((__TRAFFICROUTE__) == ICACHE_MASTER2_PORT)) + +#define IS_ICACHE_REGION_OUTPUT_BURST_TYPE(__OUTPUTBURSTTYPE_) (((__OUTPUTBURSTTYPE_) == ICACHE_OUTPUT_BURST_WRAP) || \ + ((__OUTPUTBURSTTYPE_) == ICACHE_OUTPUT_BURST_INCR)) + +/** + * @} + */ + +/* Private variables ---------------------------------------------------------*/ +/* Private function prototypes -----------------------------------------------*/ + +/* Exported functions --------------------------------------------------------*/ + +/** @defgroup ICACHE_Exported_Functions ICACHE Exported Functions + * @{ + */ + +/** @defgroup ICACHE_Exported_Functions_Group1 Initialization and control functions + * @brief Initialization and control functions + * + @verbatim + ============================================================================== + ##### Initialization and control functions ##### + ============================================================================== + [..] + This section provides functions allowing to initialize and control the + Instruction Cache (mode, invalidate procedure, performance counters). + @endverbatim + * @{ + */ + +/** + * @brief Configure the Instruction Cache cache associativity mode selection. + * @param AssociativityMode Associativity mode selection + * This parameter can be one of the following values: + * @arg ICACHE_1WAY 1-way cache (direct mapped cache) + * @arg ICACHE_2WAYS 2-ways set associative cache (default) + * @retval HAL status (HAL_OK/HAL_ERROR) + */ +HAL_StatusTypeDef HAL_ICACHE_ConfigAssociativityMode(uint32_t AssociativityMode) +{ + HAL_StatusTypeDef status = HAL_OK; + + /* Check the parameters */ + assert_param(IS_ICACHE_ASSOCIATIVITY_MODE(AssociativityMode)); + + /* Check cache is not enabled */ + if (READ_BIT(ICACHE->CR, ICACHE_CR_EN) != 0U) + { + status = HAL_ERROR; + } + else + { + MODIFY_REG(ICACHE->CR, ICACHE_CR_WAYSEL, AssociativityMode); + } + + return status; +} + +/** + * @brief DeInitialize the Instruction Cache. + * @retval HAL status (HAL_OK) + */ +HAL_StatusTypeDef HAL_ICACHE_DeInit(void) +{ + /* Reset interrupt enable value */ + WRITE_REG(ICACHE->IER, 0U); + + /* Clear any pending flags */ + WRITE_REG(ICACHE->FCR, ICACHE_FCR_CBSYENDF | ICACHE_FCR_CERRF); + + /* Disable cache then set default associative mode value */ + CLEAR_BIT(ICACHE->CR, ICACHE_CR_EN); + WRITE_REG(ICACHE->CR, ICACHE_CR_WAYSEL); + + /* Stop monitor and reset monitor values */ + CLEAR_BIT(ICACHE->CR, ICACHE_MONITOR_HIT_MISS); + SET_BIT(ICACHE->CR, (ICACHE_MONITOR_HIT_MISS << 2U)); + CLEAR_BIT(ICACHE->CR, (ICACHE_MONITOR_HIT_MISS << 2U)); + + /* Reset regions configuration values */ + WRITE_REG(ICACHE->CRR0, ICACHE_REGIONSIZE_2MB << ICACHE_CRRx_RSIZE_Pos); + WRITE_REG(ICACHE->CRR1, ICACHE_REGIONSIZE_2MB << ICACHE_CRRx_RSIZE_Pos); + WRITE_REG(ICACHE->CRR2, ICACHE_REGIONSIZE_2MB << ICACHE_CRRx_RSIZE_Pos); + WRITE_REG(ICACHE->CRR3, ICACHE_REGIONSIZE_2MB << ICACHE_CRRx_RSIZE_Pos); + + return HAL_OK; +} + +/** + * @brief Enable the Instruction Cache. + * @note This function always returns HAL_OK even if there is any ongoing + * cache operation. The Instruction Cache is bypassed until the + * cache operation completes. + * @retval HAL status (HAL_OK) + */ +HAL_StatusTypeDef HAL_ICACHE_Enable(void) +{ + SET_BIT(ICACHE->CR, ICACHE_CR_EN); + + return HAL_OK; +} + +/** + * @brief Disable the Instruction Cache. + * @note This function waits for the cache being disabled but + * not for the end of the automatic cache invalidation procedure. + * @retval HAL status (HAL_OK/HAL_TIMEOUT) + */ +HAL_StatusTypeDef HAL_ICACHE_Disable(void) +{ + HAL_StatusTypeDef status = HAL_OK; + uint32_t tickstart; + + /* Make sure BSYENDF is reset before to disable the instruction cache */ + /* as it automatically starts a cache invalidation procedure */ + WRITE_REG(ICACHE->FCR, ICACHE_FCR_CBSYENDF); + + CLEAR_BIT(ICACHE->CR, ICACHE_CR_EN); + + /* Get tick */ + tickstart = HAL_GetTick(); + + /* Wait for instruction cache being disabled */ + while (READ_BIT(ICACHE->CR, ICACHE_CR_EN) != 0U) + { + if ((HAL_GetTick() - tickstart) > ICACHE_DISABLE_TIMEOUT_VALUE) + { + /* New check to avoid false timeout detection in case of preemption */ + if (READ_BIT(ICACHE->CR, ICACHE_CR_EN) != 0U) + { + status = HAL_TIMEOUT; + break; + } + } + } + + return status; +} + +/** + * @brief Check whether the Instruction Cache is enabled or not. + * @retval Status (0: disabled, 1: enabled) + */ +uint32_t HAL_ICACHE_IsEnabled(void) +{ + return ((READ_BIT(ICACHE->CR, ICACHE_CR_EN) != 0U) ? 1UL : 0UL); +} + +/** + * @brief Invalidate the Instruction Cache. + * @note This function waits for the end of cache invalidation procedure + * and clears the associated BSYENDF flag. + * @retval HAL status (HAL_OK/HAL_ERROR/HAL_TIMEOUT) + */ +HAL_StatusTypeDef HAL_ICACHE_Invalidate(void) +{ + HAL_StatusTypeDef status; + + /* Check if no ongoing operation */ + if (READ_BIT(ICACHE->SR, ICACHE_SR_BUSYF) == 0U) + { + /* Launch cache invalidation */ + SET_BIT(ICACHE->CR, ICACHE_CR_CACHEINV); + } + + status = HAL_ICACHE_WaitForInvalidateComplete(); + + return status; +} + +/** + * @brief Invalidate the Instruction Cache with interrupt. + * @note This function launches cache invalidation and returns. + * User application shall resort to interrupt generation to check + * the end of the cache invalidation with the BSYENDF flag and the + * HAL_ICACHE_InvalidateCompleteCallback() callback. + * @retval HAL status (HAL_OK/HAL_ERROR) + */ +HAL_StatusTypeDef HAL_ICACHE_Invalidate_IT(void) +{ + HAL_StatusTypeDef status = HAL_OK; + + /* Check no ongoing operation */ + if (READ_BIT(ICACHE->SR, ICACHE_SR_BUSYF) != 0U) + { + status = HAL_ERROR; + } + else + { + /* Make sure BSYENDF is reset before to start cache invalidation */ + WRITE_REG(ICACHE->FCR, ICACHE_FCR_CBSYENDF); + + /* Enable end of cache invalidation interrupt */ + SET_BIT(ICACHE->IER, ICACHE_IER_BSYENDIE); + + /* Launch cache invalidation */ + SET_BIT(ICACHE->CR, ICACHE_CR_CACHEINV); + } + + return status; +} + +/** + * @brief Wait for the end of the Instruction Cache invalidate procedure. + * @note This function checks and clears the BSYENDF flag when set. + * @retval HAL status (HAL_OK/HAL_TIMEOUT) + */ +HAL_StatusTypeDef HAL_ICACHE_WaitForInvalidateComplete(void) +{ + HAL_StatusTypeDef status = HAL_OK; + uint32_t tickstart; + + /* Check if ongoing invalidation operation */ + if (READ_BIT(ICACHE->SR, ICACHE_SR_BUSYF) != 0U) + { + /* Get tick */ + tickstart = HAL_GetTick(); + + /* Wait for end of cache invalidation */ + while (READ_BIT(ICACHE->SR, ICACHE_SR_BSYENDF) == 0U) + { + if ((HAL_GetTick() - tickstart) > ICACHE_INVALIDATE_TIMEOUT_VALUE) + { + /* New check to avoid false timeout detection in case of preemption */ + if (READ_BIT(ICACHE->SR, ICACHE_SR_BSYENDF) == 0U) + { + status = HAL_TIMEOUT; + break; + } + } + } + } + + /* Clear BSYENDF */ + WRITE_REG(ICACHE->FCR, ICACHE_FCR_CBSYENDF); + + return status; +} + + +/** + * @brief Start the Instruction Cache performance monitoring. + * @param MonitorType Monitoring type + * This parameter can be one of the following values: + * @arg ICACHE_MONITOR_HIT_MISS Hit & Miss monitoring + * @arg ICACHE_MONITOR_HIT Hit monitoring + * @arg ICACHE_MONITOR_MISS Miss monitoring + * @retval HAL status (HAL_OK) + */ +HAL_StatusTypeDef HAL_ICACHE_Monitor_Start(uint32_t MonitorType) +{ + /* Check the parameters */ + assert_param(IS_ICACHE_MONITOR_TYPE(MonitorType)); + + SET_BIT(ICACHE->CR, MonitorType); + + return HAL_OK; +} + +/** + * @brief Stop the Instruction Cache performance monitoring. + * @note Stopping the monitoring does not reset the values. + * @param MonitorType Monitoring type + * This parameter can be one of the following values: + * @arg ICACHE_MONITOR_HIT_MISS Hit & Miss monitoring + * @arg ICACHE_MONITOR_HIT Hit monitoring + * @arg ICACHE_MONITOR_MISS Miss monitoring + * @retval HAL status (HAL_OK) + */ +HAL_StatusTypeDef HAL_ICACHE_Monitor_Stop(uint32_t MonitorType) +{ + /* Check the parameters */ + assert_param(IS_ICACHE_MONITOR_TYPE(MonitorType)); + + CLEAR_BIT(ICACHE->CR, MonitorType); + + return HAL_OK; +} + +/** + * @brief Reset the Instruction Cache performance monitoring values. + * @param MonitorType Monitoring type + * This parameter can be one of the following values: + * @arg ICACHE_MONITOR_HIT_MISS Hit & Miss monitoring + * @arg ICACHE_MONITOR_HIT Hit monitoring + * @arg ICACHE_MONITOR_MISS Miss monitoring + * @retval HAL status (HAL_OK) + */ +HAL_StatusTypeDef HAL_ICACHE_Monitor_Reset(uint32_t MonitorType) +{ + /* Check the parameters */ + assert_param(IS_ICACHE_MONITOR_TYPE(MonitorType)); + + /* Force/Release reset */ + SET_BIT(ICACHE->CR, (MonitorType << 2U)); + CLEAR_BIT(ICACHE->CR, (MonitorType << 2U)); + + return HAL_OK; +} + +/** + * @brief Get the Instruction Cache performance Hit monitoring value. + * @note Upon reaching the 32-bit maximum value, monitor does not wrap. + * @retval Hit monitoring value + */ +uint32_t HAL_ICACHE_Monitor_GetHitValue(void) +{ + return (ICACHE->HMONR); +} + +/** + * @brief Get the Instruction Cache performance Miss monitoring value. + * @note Upon reaching the 32-bit maximum value, monitor does not wrap. + * @retval Miss monitoring value + */ +uint32_t HAL_ICACHE_Monitor_GetMissValue(void) +{ + return (ICACHE->MMONR); +} + +/** + * @} + */ + +/** @defgroup ICACHE_Exported_Functions_Group2 IRQ and callback functions + * @brief IRQ and callback functions + * + @verbatim + ============================================================================== + ##### IRQ and callback functions ##### + ============================================================================== + [..] + This section provides functions allowing to handle ICACHE global interrupt + and the associated callback functions. + @endverbatim + * @{ + */ + +/** + * @brief Handle the Instruction Cache interrupt request. + * @note This function should be called under the ICACHE_IRQHandler(). + * @note This function respectively disables the interrupt and clears the + * flag of any pending flag before calling the associated user callback. + * @retval None + */ +void HAL_ICACHE_IRQHandler(void) +{ + /* Get current interrupt flags and interrupt sources value */ + uint32_t itflags = READ_REG(ICACHE->SR); + uint32_t itsources = READ_REG(ICACHE->IER); + + /* Check Instruction cache Error interrupt flag */ + if (((itflags & itsources) & ICACHE_FLAG_ERROR) != 0U) + { + /* Disable error interrupt */ + CLEAR_BIT(ICACHE->IER, ICACHE_IER_ERRIE); + + /* Clear ERR pending flag */ + WRITE_REG(ICACHE->FCR, ICACHE_FCR_CERRF); + + /* Instruction cache error interrupt user callback */ + HAL_ICACHE_ErrorCallback(); + } + + /* Check Instruction cache BusyEnd interrupt flag */ + if (((itflags & itsources) & ICACHE_FLAG_BUSYEND) != 0U) + { + /* Disable end of cache invalidation interrupt */ + CLEAR_BIT(ICACHE->IER, ICACHE_IER_BSYENDIE); + + /* Clear BSYENDF pending flag */ + WRITE_REG(ICACHE->FCR, ICACHE_FCR_CBSYENDF); + + /* Instruction cache busyend interrupt user callback */ + HAL_ICACHE_InvalidateCompleteCallback(); + } +} + +/** + * @brief Cache invalidation complete callback. + */ +__weak void HAL_ICACHE_InvalidateCompleteCallback(void) +{ + /* NOTE : This function should not be modified, when the callback is needed, + the HAL_ICACHE_InvalidateCompleteCallback() should be implemented in the user file + */ +} + +/** + * @brief Error callback. + */ +__weak void HAL_ICACHE_ErrorCallback(void) +{ + /* NOTE : This function should not be modified, when the callback is needed, + the HAL_ICACHE_ErrorCallback() should be implemented in the user file + */ +} + +/** + * @} + */ + +/** @defgroup ICACHE_Exported_Functions_Group3 Memory remapped regions functions + * @brief Memory remapped regions functions + * + @verbatim + ============================================================================== + ##### Memory remapped regions functions ##### + ============================================================================== + [..] + This section provides functions allowing to manage the remapping of + external memories to internal Code for execution. + @endverbatim + * @{ + */ + +/** + * @brief Configure and enable a region for memory remapping. + * @note The Instruction Cache and the region must be disabled. + * @param Region Region number + This parameter can be a value of @arg @ref ICACHE_Region + * @param pRegionConfig Pointer to structure of ICACHE region configuration parameters + * @retval HAL status (HAL_OK/HAL_ERROR) + */ +HAL_StatusTypeDef HAL_ICACHE_EnableRemapRegion(uint32_t Region, const ICACHE_RegionConfigTypeDef *const pRegionConfig) +{ + HAL_StatusTypeDef status = HAL_OK; + __IO uint32_t *p_reg; + uint32_t value; + + /* Check the parameters */ + assert_param(IS_ICACHE_REGION_NUMBER(Region)); + assert_param(IS_ICACHE_REGION_SIZE(pRegionConfig->Size)); + assert_param(IS_ICACHE_REGION_TRAFFIC_ROUTE(pRegionConfig->TrafficRoute)); + assert_param(IS_ICACHE_REGION_OUTPUT_BURST_TYPE(pRegionConfig->OutputBurstType)); + + /* Check cache is not enabled */ + if (READ_BIT(ICACHE->CR, ICACHE_CR_EN) != 0U) + { + status = HAL_ERROR; + } + else + { + /* Get region control register address */ + p_reg = &(ICACHE->CRR0) + (1U * Region); + + /* Check region is not already enabled */ + if ((*p_reg & ICACHE_CRRx_REN) != 0U) + { + status = HAL_ERROR; + } + else + { + /* Region 2MB: BaseAddress size 8 bits, RemapAddress size 11 bits */ + /* Region 4MB: BaseAddress size 7 bits, RemapAddress size 10 bits */ + /* Region 8MB: BaseAddress size 6 bits, RemapAddress size 9 bits */ + /* Region 16MB: BaseAddress size 5 bits, RemapAddress size 8 bits */ + /* Region 32MB: BaseAddress size 4 bits, RemapAddress size 7 bits */ + /* Region 64MB: BaseAddress size 3 bits, RemapAddress size 6 bits */ + /* Region 128MB: BaseAddress size 2 bits, RemapAddress size 5 bits */ + value = ((pRegionConfig->BaseAddress & 0x1FFFFFFFU) >> 21U) & \ + (0xFFU & ~(pRegionConfig->Size - 1U)); + value |= ((pRegionConfig->RemapAddress >> 5U) & \ + ((uint32_t)(0x7FFU & ~(pRegionConfig->Size - 1U)) << ICACHE_CRRx_REMAPADDR_Pos)); + value |= (pRegionConfig->Size << ICACHE_CRRx_RSIZE_Pos) | pRegionConfig->TrafficRoute | \ + pRegionConfig->OutputBurstType; + *p_reg = (value | ICACHE_CRRx_REN); + } + } + + return status; +} + +/** + * @brief Disable the memory remapping for a predefined region. + * @param Region Region number + This parameter can be a value of @arg @ref ICACHE_Region + * @retval HAL status (HAL_OK/HAL_ERROR) + */ +HAL_StatusTypeDef HAL_ICACHE_DisableRemapRegion(uint32_t Region) +{ + HAL_StatusTypeDef status = HAL_OK; + __IO uint32_t *p_reg; + + /* Check the parameters */ + assert_param(IS_ICACHE_REGION_NUMBER(Region)); + + /* Check cache is not enabled */ + if (READ_BIT(ICACHE->CR, ICACHE_CR_EN) != 0U) + { + status = HAL_ERROR; + } + else + { + /* Get region control register address */ + p_reg = &(ICACHE->CRR0) + (1U * Region); + + *p_reg &= ~ICACHE_CRRx_REN; + } + + return status; +} + + +/** + * @} + */ + +/** + * @} + */ + +#endif /* ICACHE && HAL_ICACHE_MODULE_ENABLED */ + +/** + * @} + */ + +/** + * @} + */ diff --git a/examples/ported_version_freertos_stm32u545_example/yport/Drivers/STM32U5xx_HAL_Driver/Src/stm32u5xx_hal_pwr.c b/examples/ported_version_freertos_stm32u545_example/yport/Drivers/STM32U5xx_HAL_Driver/Src/stm32u5xx_hal_pwr.c new file mode 100644 index 0000000000..a7a6fbda3e --- /dev/null +++ b/examples/ported_version_freertos_stm32u545_example/yport/Drivers/STM32U5xx_HAL_Driver/Src/stm32u5xx_hal_pwr.c @@ -0,0 +1,960 @@ +/** + ****************************************************************************** + * @file stm32u5xx_hal_pwr.c + * @author MCD Application Team + * @brief PWR HAL module driver. + * This file provides firmware functions to manage the following + * functionalities of the Power Controller (PWR) peripheral: + * + Initialization/De-Initialization Functions. + * + Peripheral Control Functions. + * + PWR Attributes Functions. + * + ****************************************************************************** + * @attention + * + * Copyright (c) 2021 STMicroelectronics. + * All rights reserved. + * + * This software is licensed under terms that can be found in the LICENSE file + * in the root directory of this software component. + * If no LICENSE file comes with this software, it is provided AS-IS. + * + ****************************************************************************** + @verbatim + ============================================================================== + ##### PWR peripheral overview ##### + ============================================================================== + [..] + (#) The Power control (PWR) provides an overview of the supply architecture + for the different power domains and of the supply configuration + controller. + + (#) Domain architecture overview for the U5 devices: + (+) U5 devices have 2 power domains (CD and SRD). + The core domain (CD) contains a CPU (Cortex-M33), a Flash memory and + some peripherals dedicated for general purpose. The SRD domain + contains the system control and low-power peripherals. + + (#) Every entity has low power mode as described below : + (#) The CPU low power modes are : + (+) CPU CRun. + (+) CPU CSleep. + (+) CPU CStop. + (#) The system low power modes are : + (+) Run. + (+) Stop 0. + (+) Stop 1. + (+) Stop 2. + (+) Stop 3. + (+) Standby. + (+) Shutdown. + + ============================================================================== + ##### How to use this driver ##### + ============================================================================== + [..] + (#) After startup, power management peripheral is not active by default. Use + __HAL_RCC_PWR_CLK_ENABLE() macro to enable power interface. + + (#) Call HAL_PWR_EnableBkUpAccess() and HAL_PWR_DisableBkUpAccess() functions + to enable/disable access to the backup domain (RCC Backup domain control + register RCC_BDCR, RTC registers, TAMP registers, backup registers and + backup SRAM). + + (#) Call HAL_PWR_ConfigPVD() after setting parameters to be configured (event + mode and voltage threshold) in order to set up the Programmed Voltage + Detector, then use HAL_PWR_EnablePVD() and HAL_PWR_DisablePVD() + functions to start and stop the PVD detection. + (+) PVD level can be one of the following values : + (++) 2V0 + (++) 2V2 + (++) 2V4 + (++) 2V5 + (++) 2V6 + (++) 2V8 + (++) 2V9 + (++) External input analog voltage PVD_IN (compared internally to + VREFINT) + + (#) Call HAL_PWR_EnableWakeUpPin() and HAL_PWR_DisableWakeUpPin() functions + with the right parameter to configure the wake up pin polarity (Low or + High), the wake up pin selection and to enable and disable it. + + (#) Call HAL_PWR_EnterSLEEPMode() function to enter the CPU in Sleep mode. + Wake-up from Sleep mode could be following to an event or an + interrupt according to low power mode intrinsic request called (__WFI() + or __WFE()). + + (#) Call HAL_PWR_EnterSTOPMode() function to enter the whole system to Stop 0 + mode. Wake-up from Stop 0 mode could be following to an event or an + interrupt according to low power mode intrinsic request called (__WFI() + or __WFE()). (Regulator state on U5 devices is managed internally but + regulator parameter is kept for product compatibility). + + (#) Call HAL_PWR_EnterSTANDBYMode() function to enter the whole system in + Standby mode. Wake-up from Standby mode can be following only by an + interrupt. + + (#) Call HAL_PWR_EnableSleepOnExit() and HAL_PWR_DisableSleepOnExit() APIs to + enable and disable the Cortex-M33 re-entry in Sleep mode after an + interruption handling is over. + + (#) Call HAL_PWR_EnableSEVOnPend() and HAL_PWR_DisableSEVOnPend() functions + to configure the Cortex-M33 to wake-up after any pending event / interrupt + even if it's disabled or has insufficient priority to cause exception + entry. + + (#) Call HAL_PWR_PVD_IRQHandler() under PVD_AVD_IRQHandler() function to + handle the PWR PVD interrupt request. + + (#) Call HAL_PWR_ConfigAttributes() function to configure PWR item secure and + privilege attributes and call HAL_PWR_GetConfigAttributes() function to + get the attribute configuration for the selected item. + + *** PWR HAL driver macros list *** + ============================================= + [..] + Below the list of most used macros in PWR HAL driver. + + (+) __HAL_PWR_GET_FLAG() : Get the PWR pending flags. + (+) __HAL_PWR_CLEAR_FLAG() : Clear the PWR pending flags. + + @endverbatim + ****************************************************************************** + */ + +/* Includes ------------------------------------------------------------------*/ +#include "stm32u5xx_hal.h" + +/** @addtogroup STM32U5xx_HAL_Driver + * @{ + */ + +/** @defgroup PWR PWR + * @brief PWR HAL module driver + * @{ + */ + +#if defined (HAL_PWR_MODULE_ENABLED) + +/* Private typedef -----------------------------------------------------------*/ +/* Private define ------------------------------------------------------------*/ + +/** @defgroup PWR_Private_Defines PWR Private Defines + * @{ + */ + +/** @defgroup PWR_PVD_Mode_Mask PWR PVD Mode Mask + * @{ + */ +#define PVD_RISING_EDGE (0x01U) /*!< Mask for rising edge set as PVD trigger */ +#define PVD_FALLING_EDGE (0x02U) /*!< Mask for falling edge set as PVD trigger */ +#define PVD_MODE_IT (0x04U) /*!< Mask for interruption yielded by PVD threshold crossing */ +#define PVD_MODE_EVT (0x08U) /*!< Mask for event yielded by PVD threshold crossing */ +/** + * @} + */ + +/** + * @} + */ + +/* Private macro -------------------------------------------------------------*/ +/* Private variables ---------------------------------------------------------*/ +/* Private function prototypes -----------------------------------------------*/ +/* Exported functions --------------------------------------------------------*/ + +/** @defgroup PWR_Exported_Functions PWR Exported Functions + * @{ + */ + +/** @defgroup PWR_Exported_Functions_Group1 Initialization and De-Initialization Functions + * @brief Initialization and de-Initialization functions + * +@verbatim + =============================================================================== + ##### Initialization and De-Initialization Functions ##### + =============================================================================== + [..] + This section provides functions allowing to deinitialize power peripheral + and to manage backup domain access. + + [..] + After system reset, the backup domain (RCC Backup domain control register + RCC_BDCR, RTC registers, TAMP registers, backup registers and backup SRAM) + is protected against possible unwanted write accesses. + The HAL_PWR_EnableBkUpAccess() function enables the access to the backup + domain. + The HAL_PWR_DisableBkUpAccess() function disables the access to the backup + domain. + +@endverbatim + * @{ + */ + +/** + * @brief Deinitialize the HAL PWR peripheral registers to their default reset + * values. + * @note This functionality is not available in this product. + * The prototype is kept just to maintain compatibility with other + * products. + * @retval None. + */ +void HAL_PWR_DeInit(void) +{ +} + +/** + * @brief Enable access to the backup domain (RCC Backup domain control + * register RCC_BDCR, RTC registers, TAMP registers, backup registers + * and backup SRAM). + * @note After a system reset, the backup domain is protected against + * possible unwanted write accesses. + * @retval None. + */ +void HAL_PWR_EnableBkUpAccess(void) +{ + SET_BIT(PWR->DBPR, PWR_DBPR_DBP); +} + +/** + * @brief Disable access to the backup domain (RCC Backup domain control + * register RCC_BDCR, RTC registers, TAMP registers, backup registers + * and backup SRAM). + * @retval None. + */ +void HAL_PWR_DisableBkUpAccess(void) +{ + CLEAR_BIT(PWR->DBPR, PWR_DBPR_DBP); +} +/** + * @} + */ + + +/** @defgroup PWR_Exported_Functions_Group2 Peripheral Control Functions + * @brief Low power modes configuration functions + * +@verbatim + =============================================================================== + ##### Peripheral Control functions ##### + =============================================================================== + [..] + This section provides functions allowing to control power peripheral. + + *** PVD configuration *** + ========================= + [..] + (+) The PVD can be used to monitor the VDD power supply by comparing it + to a threshold selected by the PVDLS[2:0] bits in the PWR supply + voltage monitoring control register (PWR_SVMCR) and can be enabled by + setting the PVDE bit. + + (+) A PVDO flag is available in the PWR supply voltage monitoring control + register (PWR_SVMCR) to indicate if VDD is higher or lower than the + PVD threshold. This event is internally connected to the EXTI line 16 + and can generate an interrupt if enabled through the EXTI registers. + It is configurable through __HAL_PWR_PVD_EXTI_ENABLE_IT() macro. + + (+) The PVD can remain active in Stop 0, Stop 1, Stop 2 modes, and the PVM + interrupt can wake up from the Stop mode. The PVD is not functional in + Stop 3 mode. + + (+) During Stop 1, Stop 2 and Stop 3 modes, it is possible to set the PVD + in ultra-low-power mode to further reduce the current consumption by + setting the ULPMEN bit in PWR_CR1 register. + + *** Wake-up pin configuration *** + ================================= + [..] + (+) Wake-up pin is used to wake up the system from Stop 3, Standby and + Shutdown mode. + The pin selection is configurable through the WUCR3 register to map + internal signal to wake up pin line. + The pin polarity is configurable through the WUCR2 register to be + active on rising or falling edges. + + (+) There are up to 24 wake-up signals that can be mapped to up to 8 + wake-up lines in the STM32U5 family. + + *** Low Power modes configuration *** + ===================================== + [..] + This section presents 3 principles low-power modes : + (+) Sleep mode : Cortex-M33 is stopped and all PWR domains are remaining + active (powered and clocked). + + (+) Stop 0 mode : Cortex-M33 is stopped, clocks are stopped and the + regulator is running. + + (+) Standby mode : All PWR domains enter DSTANDBY mode and the VCORE + supply regulator is powered off. + + *** Sleep mode *** + ================== + [..] + (+) Entry : + The Sleep mode is entered by using the HAL_PWR_EnterSLEEPMode() + function. + + (++) PWR_SLEEPENTRY_WFI : Enter SLEEP mode with WFI instruction. + (++) PWR_SLEEPENTRY_WFE : Enter SLEEP mode with WFE instruction and + clear of pending events before. + (++) PWR_SLEEPENTRY_WFE_NO_EVT_CLEAR: Enter SLEEP mode with WFE instruction and + no clear of pending event before. + + -@@- The Regulator parameter is not used for the STM32U5 family and is + kept as parameter just to maintain compatibility with other families. + + (+) Exit : + According to Sleep entry, any event when entry is __WFE() intrinsic + and any interrupt when entry is __WFI() intrinsic can wake up the + device from Sleep mode. + + *** Stop 0 mode *** + =================== + [..] + The Stop 0 mode is based on the Cortex-M33 Deepsleep mode combined with + the peripheral clock gating. The voltage regulator is configured in main + regulator mode. In Stop 0 mode, all clocks in the VCORE domain are stopped. + The PLL, MSIS, MSIK, HSI16 and HSE oscillators are disabled. + Some peripherals with the LPBAM capability can switch on HSI16 or MSIS or + MSIK for transferring data. All SRAMs and register contents are preserved, + but the SRAMs can be totally or partially switched off to further reduced + consumption. + The BOR is always available in Stop 0 mode. + + (+) Entry: + The Stop mode is entered using the HAL_PWR_EnterSTOPMode() function + with : + + (++) StopEntry: + (+++) PWR_STOPENTRY_WFI : Enter STOP mode with WFI instruction. + (+++) PWR_STOPENTRY_WFE : Enter STOP mode with WFE instruction and + clear of pending events before. + (+++) PWR_STOPENTRY_WFE_NO_EVT_CLEAR: Enter STOP mode with WFE instruction and + no clear of pending event before. + + -@@- The Regulator parameter is not used for the STM32U5 family and is + kept as parameter just to maintain compatibility with other families. + + (+) Exit: + Any EXTI line configured in interrupt mode (the corresponding EXTI + interrupt vector must be enabled in the NVIC). The interrupt source + can be external interrupts or peripherals with wakeup capability. + Any peripheral interrupt occurring when the AHB/APB clocks are present + due to an autonomous peripheral clock request (the peripheral vector + must be enabled in the NVIC). + + *** Standby mode *** + ==================== + [..] + The Standby mode is used to achieve the lowest power consumption with BOR. + The internal regulator is switched off so that the VCORE domain is powered + off. + The PLL, the MSI (MSIS and MSIK) RC, the HSI16 RC and the HSE crystal + oscillators are also switched off. + The RTC can remain active (Standby mode with RTC, Standby mode without + RTC). + The Brownout reset (BOR) always remains active in Standby mode. + The state of each I/O during Standby mode can be selected by software: + I/O with internal pull-up, internal pull-down or floating. + After entering Standby mode, SRAMs and register contents are lost except + for registers and backup SRAM in the Backup domain and Standby circuitry. + Optionally, the full SRAM2 or 8 Kbytes or 56 Kbytes can be retained in + Standby mode, supplied by the low-power regulator (Standby with RAM2 + retention mode). + The BORL (Brownout reset detector low) can be configured in ultra low + power mode to further reduce power consumption during Standby mode. + The device exits Standby mode upon an external reset (NRST pin), an IWDG + reset, WKUP pin event (configurable rising or falling edge), an RTC event + occurs (alarm, periodic wakeup, timestamp), or a tamper detection. + The system clock after wakeup is MSIS up to 4 MHz. + + (++) Entry: + The Standby mode is entered using the HAL_PWR_EnterSTANDBYMode() + function. + + (++) Exit: + WKUPx pin edge, RTC event, external Reset in NRST pin, IWDG Reset, + BOR reset. + +@endverbatim + * @{ + */ + +/** + * @brief Configure the voltage threshold detected by the Programmed Voltage + * Detector (PVD). + * @param pConfigPVD : Pointer to a PWR_PVDTypeDef structure that contains the + * PVD configuration information (PVDLevel and EventMode). + * @retval HAL Status. + */ +HAL_StatusTypeDef HAL_PWR_ConfigPVD(PWR_PVDTypeDef *pConfigPVD) +{ + /* Check the PVD parameter */ + if (pConfigPVD == NULL) + { + return HAL_ERROR; + } + + /* Check the parameters */ + assert_param(IS_PWR_PVD_LEVEL(pConfigPVD->PVDLevel)); + assert_param(IS_PWR_PVD_MODE(pConfigPVD->Mode)); + + /* Set PVDLS[2:0] bits according to PVDLevel value */ + MODIFY_REG(PWR->SVMCR, PWR_SVMCR_PVDLS, pConfigPVD->PVDLevel); + + /* Disable PVD Event/Interrupt */ + __HAL_PWR_PVD_EXTI_DISABLE_EVENT(); + __HAL_PWR_PVD_EXTI_DISABLE_IT(); + __HAL_PWR_PVD_EXTI_DISABLE_RISING_EDGE(); + __HAL_PWR_PVD_EXTI_DISABLE_FALLING_EDGE(); + + /* Configure the PVD in interrupt mode */ + if ((pConfigPVD->Mode & PVD_MODE_IT) == PVD_MODE_IT) + { + __HAL_PWR_PVD_EXTI_ENABLE_IT(); + } + + /* Configure the PVD in event mode */ + if ((pConfigPVD->Mode & PVD_MODE_EVT) == PVD_MODE_EVT) + { + __HAL_PWR_PVD_EXTI_ENABLE_EVENT(); + } + + /* Configure the PVD in rising edge */ + if ((pConfigPVD->Mode & PVD_RISING_EDGE) == PVD_RISING_EDGE) + { + __HAL_PWR_PVD_EXTI_ENABLE_RISING_EDGE(); + } + + /* Configure the PVD in falling edge */ + if ((pConfigPVD->Mode & PVD_FALLING_EDGE) == PVD_FALLING_EDGE) + { + __HAL_PWR_PVD_EXTI_ENABLE_FALLING_EDGE(); + } + + return HAL_OK; +} + +/** + * @brief Enable the programmable voltage detector (PVD). + * @retval None. + */ +void HAL_PWR_EnablePVD(void) +{ + SET_BIT(PWR->SVMCR, PWR_SVMCR_PVDE); +} + +/** + * @brief Disable the programmable voltage detector (PVD). + * @retval None. + */ +void HAL_PWR_DisablePVD(void) +{ + CLEAR_BIT(PWR->SVMCR, PWR_SVMCR_PVDE); +} + +/** + * @brief Enable the wake up line functionality. + * @note Wake up lines are used to wake up the system from Stop 3, Standby and + * Shutdown modes. + * @param WakeUpPin : Specifies which wake up line to enable. This parameter + * can be one of PWR_WakeUp_Pins_High_Polarity define + * group where every param select the wake up line, the + * wake up source with high polarity detection and the wake + * up selected I/O or can be one of + * PWR_WakeUp_Pins_Low_Polarity define group where every + * param select the wake up line, the wake up source with + * low polarity and the wake up selected I/O or can be one + * of PWR_WakeUp_Pins define group where every param select + * the wake up line, the wake up source with + * high polarity and the first wake up I/O. + * @retval None. + */ +void HAL_PWR_EnableWakeUpPin(uint32_t WakeUpPin) +{ + /* Check the parameter */ + assert_param(IS_PWR_WAKEUP_PIN(WakeUpPin)); + + /* Specifies the wake up line polarity for the event detection (rising or falling edge) */ + MODIFY_REG(PWR->WUCR2, (PWR_EWUP_MASK & WakeUpPin), (WakeUpPin >> PWR_WUP_POLARITY_SHIFT)); + + /* Specifies the wake up line I/O selection */ + MODIFY_REG(PWR->WUCR3, (3UL << (POSITION_VAL(PWR_EWUP_MASK & WakeUpPin) * 2U)), + (WakeUpPin >> PWR_WUP_SELECT_SIGNAL_SHIFT)); + + /* Enable wake-up line */ + SET_BIT(PWR->WUCR1, (PWR_EWUP_MASK & WakeUpPin)); +} + +/** + * @brief Disable the wake up line functionality. + * @param WakeUpPin : Specifies the wake up line to disable. + * This parameter can be a combination of all the following + * values : + * @arg @ref PWR_WAKEUP_PIN1 + * @arg @ref PWR_WAKEUP_PIN2 + * @arg @ref PWR_WAKEUP_PIN3 + * @arg @ref PWR_WAKEUP_PIN4 + * @arg @ref PWR_WAKEUP_PIN6 + * @arg @ref PWR_WAKEUP_PIN5 + * @arg @ref PWR_WAKEUP_PIN7 + * @arg @ref PWR_WAKEUP_PIN8 + * @retval None + */ +void HAL_PWR_DisableWakeUpPin(uint32_t WakeUpPin) +{ + /* Check the parameters */ + assert_param(IS_PWR_WAKEUP_PIN(WakeUpPin)); + + /* Disable wake-up pin */ + CLEAR_BIT(PWR->WUCR1, (PWR_EWUP_MASK & WakeUpPin)); +} + +/** + * @brief Enter the CPU in Sleep mode. + * @note In Sleep mode, all I/O pins keep the same state as in Run mode. + * @note CPU clock is off and all peripherals including Cortex-M33 core such + * as NVIC and SysTick can run and wake up the CPU when an interrupt + * or an event occurs. + * @param Regulator : Specifies the regulator state in Sleep mode. + * This parameter can be one of the following values : + * @arg @ref PWR_MAINREGULATOR_ON + * @arg @ref PWR_LOWPOWERREGULATOR_ON + * @note This parameter is not available in this product. + * The parameter is kept just to maintain compatibility with other + * products. + * @param SleepEntry : Specifies if Sleep mode is entered with WFI or WFE + * instruction. + * @arg PWR_SLEEPENTRY_WFI : Enter SLEEP mode with WFI instruction. + * @arg PWR_SLEEPENTRY_WFE : Enter SLEEP mode with WFE instruction and + * clear of pending events before. + * @arg PWR_SLEEPENTRY_WFE_NO_EVT_CLEAR : Enter SLEEP mode with WFE instruction and + * no clear of pending event before. + * @retval None. + */ +void HAL_PWR_EnterSLEEPMode(uint32_t Regulator, uint8_t SleepEntry) +{ + UNUSED(Regulator); + + /* Check the parameter */ + assert_param(IS_PWR_SLEEP_ENTRY(SleepEntry)); + + /* Clear SLEEPDEEP bit of Cortex System Control Register */ + CLEAR_BIT(SCB->SCR, ((uint32_t)SCB_SCR_SLEEPDEEP_Msk)); + + /* Select Sleep mode entry */ + if (SleepEntry == PWR_SLEEPENTRY_WFI) + { + /* Wait For Interrupt Request */ + __WFI(); + } + else + { + if (SleepEntry != PWR_SLEEPENTRY_WFE_NO_EVT_CLEAR) + { + /* Clear all pending event */ + __SEV(); + __WFE(); + } + + /* Request Wait For Event */ + __WFE(); + } +} + +/** + * @brief Enter the whole system to Stop 0 mode. + * @note In Stop 0 mode, the regulator remains in main regulator mode, + * allowing a very fast wakeup time but with much higher consumption + * comparing to other Stop modes. + * @note Stop 0 offers the largest number of active peripherals and wakeup + * sources, a smaller wakeup time but a higher consumption. + * Stop mode achieves the lowest power consumption while retaining + * the content of SRAM and registers. All clocks in the VCORE domain + * are stopped. The PLL, the MSI (MSIS and MSIK) RC, the HSI16 RC and + * the HSE crystal oscillators are disabled. The LSE or LSI is still + * running. + * @note The system clock when exiting from Stop mode can be either MSIS up + * to 24 MHz or HSI16, depending on software configuration. + * @param Regulator : Specifies the regulator state in Stop mode. + * This parameter can be one of the following values : + * @arg @ref PWR_MAINREGULATOR_ON + * @arg @ref PWR_LOWPOWERREGULATOR_ON + * @note This parameter is not available in this product. + * The parameter is kept just to maintain compatibility with other + * products. + * @param StopEntry : Specifies if Stop mode is entered with WFI or WFE + * instruction. + * This parameter can be one of the following values : + * @arg PWR_STOPENTRY_WFI : Enter STOP mode with WFI instruction. + * @arg PWR_STOPENTRY_WFE : Enter STOP mode with WFE instruction and + * clear of pending events before. + * @arg PWR_STOPENTRY_WFE_NO_EVT_CLEAR : Enter STOP mode with WFE instruction and + * no clear of pending event before. + * @note In System STOP mode, all I/O pins keep the same state as in Run mode. + * @retval None. + */ +void HAL_PWR_EnterSTOPMode(uint32_t Regulator, uint8_t StopEntry) +{ + UNUSED(Regulator); + + /* Check the parameter */ + assert_param(IS_PWR_STOP_ENTRY(StopEntry)); + + /* Select Stop 0 mode */ + MODIFY_REG(PWR->CR1, PWR_CR1_LPMS, 0U); + + /* Set SLEEPDEEP bit of Cortex System Control Register */ + SET_BIT(SCB->SCR, ((uint32_t)SCB_SCR_SLEEPDEEP_Msk)); + + /* Select Stop mode entry */ + if (StopEntry == PWR_STOPENTRY_WFI) + { + /* Wait For Interrupt Request */ + __WFI(); + } + else + { + if (StopEntry != PWR_STOPENTRY_WFE_NO_EVT_CLEAR) + { + /* Clear all pending event */ + __SEV(); + __WFE(); + } + + /* Request Wait For Event */ + __WFE(); + } + + /* Reset SLEEPDEEP bit of Cortex System Control Register */ + CLEAR_BIT(SCB->SCR, ((uint32_t)SCB_SCR_SLEEPDEEP_Msk)); +} + +/** + * @brief Enter the whole system to Standby mode. + * @note The Standby mode is used to achieve the lowest power consumption + * with BOR. The internal regulator is switched off so that the VCORE + * domain is powered off. The PLL, the MSI (MSIS and MSIK) RC, the + * HSI16 RC and the HSE crystal oscillators are also switched off. + * @note After entering Standby mode, SRAMs and register contents are lost + * except for registers and backup SRAM in the Backup domain and + * Standby circuitry. Optionally, the full SRAM2 or 8 Kbytes or 56 + * Kbytes can be retained in Standby mode, supplied by the low-power + * regulator (Standby with RAM2 retention mode) through + * HAL_PWREx_EnableSRAM2ContentStandbyRetention(). + * @note The state of each I/O during Standby mode can be selected by + * software : I/O with internal pull-up through + * HAL_PWREx_EnableGPIOPullUp() and internal pull-down through + * HAL_PWREx_EnableGPIOPullDown(). + * @retval None. + */ +void HAL_PWR_EnterSTANDBYMode(void) +{ + /* Select Standby mode */ + MODIFY_REG(PWR->CR1, PWR_CR1_LPMS, PWR_CR1_LPMS_2); + + /* Set SLEEPDEEP bit of Cortex System Control Register */ + SET_BIT(SCB->SCR, ((uint32_t)SCB_SCR_SLEEPDEEP_Msk)); + + /* Wait For Interrupt Request */ + __WFI(); +} + +/** + * @brief Indicate SLEEP-ON-EXIT feature when returning from handler mode to + * thread mode. + * @note Set SLEEPONEXIT bit of SCR register. When this bit is set, the + * processor re-enters Sleep mode when an interruption handling is over. + * Setting this bit is useful when the processor is expected to run + * only on interruptions handling. + * @retval None. + */ +void HAL_PWR_EnableSleepOnExit(void) +{ + /* Set SLEEPONEXIT bit of Cortex-M33 System Control Register */ + SET_BIT(SCB->SCR, SCB_SCR_SLEEPONEXIT_Msk); +} + +/** + * @brief Disable SLEEP-ON-EXIT feature when returning from handler mode to + * thread mode. + * @note Clears SLEEPONEXIT bit of SCR register. When this bit is set, the + * processor re-enters Sleep mode when an interruption handling is over. + * @retval None. + */ +void HAL_PWR_DisableSleepOnExit(void) +{ + /* Clear SLEEPONEXIT bit of Cortex-M33 System Control Register */ + CLEAR_BIT(SCB->SCR, SCB_SCR_SLEEPONEXIT_Msk); +} + +/** + * @brief Enable CORTEX SEV-ON-PEND feature. + * @note Sets SEVONPEND bit of SCR register. When this bit is set, any + * pending event / interrupt even if it's disabled or has insufficient + * priority to cause exception entry wakes up the Cortex-M33. + * @retval None. + */ +void HAL_PWR_EnableSEVOnPend(void) +{ + /* Set SEVONPEND bit of Cortex-M33 System Control Register */ + SET_BIT(SCB->SCR, SCB_SCR_SEVONPEND_Msk); +} + +/** + * @brief Disable CORTEX SEVONPEND feature. + * @note Resets SEVONPEND bit of SCR register. When this bit is reset, only enabled + * pending event / interrupt to cause exception entry wakes up the Cortex-M33. + * @retval None. + */ +void HAL_PWR_DisableSEVOnPend(void) +{ + /* Clear SEVONPEND bit of Cortex-M33 System Control Register */ + CLEAR_BIT(SCB->SCR, SCB_SCR_SEVONPEND_Msk); +} + +/** + * @brief This function handles the PWR PVD interrupt request. + * @note This API should be called under the PVD_AVD_IRQHandler(). + * @retval None. + */ +void HAL_PWR_PVD_IRQHandler(void) +{ + uint32_t rising_flag; + uint32_t falling_flag; + + /* Get pending flags */ + rising_flag = READ_REG(EXTI->RPR1); + falling_flag = READ_REG(EXTI->FPR1); + + /* Check PWR EXTI flags for PVD */ + if (((rising_flag | falling_flag) & PWR_EXTI_LINE_PVD) != 0U) + { + /* PWR PVD interrupt user callback */ + HAL_PWR_PVDCallback(); + + /* Clear PVD EXTI pending bit */ + WRITE_REG(EXTI->RPR1, PWR_EXTI_LINE_PVD); + WRITE_REG(EXTI->FPR1, PWR_EXTI_LINE_PVD); + } +} + +/** + * @brief PWR PVD interrupt callback. + * @retval None. + */ +__weak void HAL_PWR_PVDCallback(void) +{ + /* NOTE : This function should not be modified, when the callback is needed, + the HAL_PWR_PVDCallback can be implemented in the user file + */ +} +/** + * @} + */ + +/** @defgroup PWR_Exported_Functions_Group3 Attributes Management Functions + * @brief Attributes management functions + * +@verbatim + =============================================================================== + ##### PWR Attributes Functions ##### + =============================================================================== + [..] + When the TrustZone security is activated by the TZEN option bit in the + FLASH_OPTR register, some PWR register fields can be secured against + non-secure access. + The PWR TrustZone security allows the following features to be secured + through the PWR_SECCFGR register : + + (++) Low-power mode. + (++) Wake-up (WKUP) pins. + (++) Voltage detection and monitoring. + (++) VBAT mode. + (++) I/Os pull-up/pull-down configuration. + + Other PWR configuration bits are secure when : + (++) The system clock selection is secure in RCC: the voltage scaling + (VOS) configuration and the regulator booster (BOOSTEN) are secure. + (++) A GPIO is configured as secure: its corresponding bit for pull-up / + pull-down configuration in Standby mode is secure. + (++) The UCPD1 is secure in the GTZC: the PWR_UCPDR register is secure. + + A non-secure access to a secure-protected register bit is denied : + (++) The secured bits are not written (WI) with a non-secure write access. + (++) The secured bits are read as 0 (RAZ) with a non-secure read access. + + [..] + When the TrustZone security is disabled (TZEN = 0), PWR_SECCFGR is RAZ/WI + and all other registers are non-secure. + + [..] + By default, after a reset, all PWR registers can be read or written with + both privileged and unprivileged accesses, except PWR_PRIVCFGR that can be + written with privileged access only. PWR_PRIVCFGR can be read by secure + and non secure, privileged and unprivileged accesses. + The SPRIV bit in PWR_PRIVCFGR can be written with secure privileged access + only. This bit configures the privileged access of all PWR secure + functions (defined by PWR_SECCFGR, GTZC, RCC or GPIO). + When the SPRIV bit is set in PWR_PRIVCFGR: + (++) The PWR secure bits can be written only with privileged access, + including PWR_SECCFGR. + (++) The PWR secure bits can be read only with privileged access except + PWR_SECCFGR and PWR_PRIVCFGR that can be read by privileged or + unprivileged access. + (++) An unprivileged access to a privileged PWR bit or register is + discarded : the bits are read as zero and the write to these bits is + ignored (RAZ/WI). + The NSPRIV bit of PWR_PRIVCFGR can be written with privileged access only, + secure or non-secure. This bit configures the privileged access of all PWR + securable functions that are configured as non-secure (defined by + PWR_SECCFGR, GTZC, RCC or GPIO). + When the NSPRIV bit is set in PWR_PRIVCFGR : + (++) The PWR securable bits that are configured as non-secure, can be + written only with privileged access. + (++) The PWR securable bits that are configured as non-secure, can be read + only with privileged access except PWR_PRIVCFGR that can be read by + privileged or unprivileged accesses. + (++) The VOSRDY and BOOSTRDY bits in PWR_VOSR, PWR_SR, PWR_SVMSR, PWR_BDSR + and PWR_WUSR, can be read with privileged or unprivileged accesses. + (++) An unprivileged access to a privileged PWR bit or register is + discarded : the bits are read as zero and the write to these bits is + ignored (RAZ/WI). + +@endverbatim + * @{ + */ + +/** + * @brief Configure the PWR item attributes. + * @note Available attributes are security and privilege protection. + * @note Security attribute can only be set only by secure access. + * @note Privilege attribute for secure items can be managed only by a secure + * privileged access. + * @note Privilege attribute for nsecure items can be managed by a secure + * privileged access or by a nsecure privileged access. + * @param Item : Specifies the item(s) to set attributes on. + * This parameter can be a combination of @ref PWR_Items. + * @param Attributes : Specifies the available attribute(s). + * This parameter can be one of @ref PWR_Attributes. + * @retval None. + */ +void HAL_PWR_ConfigAttributes(uint32_t Item, uint32_t Attributes) +{ + /* Check the parameters */ + assert_param(IS_PWR_ITEMS_ATTRIBUTES(Item)); + assert_param(IS_PWR_ATTRIBUTES(Attributes)); + +#if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) + /* Secure item management (TZEN = 1) */ + if ((Attributes & PWR_ITEM_ATTR_SEC_PRIV_MASK) == PWR_ITEM_ATTR_SEC_PRIV_MASK) + { + /* Privilege item management */ + if ((Attributes & PWR_SEC_PRIV) == PWR_SEC_PRIV) + { + SET_BIT(PWR->SECCFGR, Item); + SET_BIT(PWR->PRIVCFGR, PWR_PRIVCFGR_SPRIV); + } + else + { + SET_BIT(PWR->SECCFGR, Item); + CLEAR_BIT(PWR->PRIVCFGR, PWR_PRIVCFGR_SPRIV); + } + } + /* NSecure item management */ + else + { + /* Privilege item management */ + if ((Attributes & PWR_NSEC_PRIV) == PWR_NSEC_PRIV) + { + CLEAR_BIT(PWR->SECCFGR, Item); + SET_BIT(PWR->PRIVCFGR, PWR_PRIVCFGR_NSPRIV); + } + else + { + CLEAR_BIT(PWR->SECCFGR, Item); + CLEAR_BIT(PWR->PRIVCFGR, PWR_PRIVCFGR_NSPRIV); + } + } +#else + /* Prevent unused argument(s) compilation warning */ + UNUSED(Item); + + /* NSecure item management (TZEN = 0) */ + if ((Attributes & PWR_ITEM_ATTR_NSEC_PRIV_MASK) == PWR_ITEM_ATTR_NSEC_PRIV_MASK) + { + /* Privilege item management */ + if ((Attributes & PWR_NSEC_PRIV) == PWR_NSEC_PRIV) + { + SET_BIT(PWR->PRIVCFGR, PWR_PRIVCFGR_NSPRIV); + } + else + { + CLEAR_BIT(PWR->PRIVCFGR, PWR_PRIVCFGR_NSPRIV); + } + } +#endif /* __ARM_FEATURE_CMSE */ +} + +/** + * @brief Get attribute(s) of a PWR item. + * @param Item : Specifies the item(s) to get attributes of. + * This parameter can be one of @ref PWR_Items. + * @param pAttributes : Pointer to return attribute(s). + * Returned value could be one of @ref PWR_Attributes. + * @retval HAL Status. + */ +HAL_StatusTypeDef HAL_PWR_GetConfigAttributes(uint32_t Item, uint32_t *pAttributes) +{ + uint32_t attributes; + + /* Check attribute pointer */ + if (pAttributes == NULL) + { + return HAL_ERROR; + } + + /* Check the parameter */ + assert_param(IS_PWR_ITEMS_ATTRIBUTES(Item)); + +#if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) + /* Check item security */ + if ((PWR->SECCFGR & Item) == Item) + { + /* Get Secure privileges attribute */ + attributes = ((PWR->PRIVCFGR & PWR_PRIVCFGR_SPRIV) == 0U) ? PWR_SEC_NPRIV : PWR_SEC_PRIV; + } + else + { + /* Get Non-Secure privileges attribute */ + attributes = ((PWR->PRIVCFGR & PWR_PRIVCFGR_NSPRIV) == 0U) ? PWR_NSEC_NPRIV : PWR_NSEC_PRIV; + } +#else + /* Get Non-Secure privileges attribute */ + attributes = ((PWR->PRIVCFGR & PWR_PRIVCFGR_NSPRIV) == 0U) ? PWR_NSEC_NPRIV : PWR_NSEC_PRIV; +#endif /* __ARM_FEATURE_CMSE */ + + /* return value */ + *pAttributes = attributes; + + return HAL_OK; +} +/** + * @} + */ + +/** + * @} + */ + +#endif /* defined (HAL_PWR_MODULE_ENABLED) */ +/** + * @} + */ + +/** + * @} + */ diff --git a/examples/ported_version_freertos_stm32u545_example/yport/Drivers/STM32U5xx_HAL_Driver/Src/stm32u5xx_hal_pwr_ex.c b/examples/ported_version_freertos_stm32u545_example/yport/Drivers/STM32U5xx_HAL_Driver/Src/stm32u5xx_hal_pwr_ex.c new file mode 100644 index 0000000000..0dc86b9ab2 --- /dev/null +++ b/examples/ported_version_freertos_stm32u545_example/yport/Drivers/STM32U5xx_HAL_Driver/Src/stm32u5xx_hal_pwr_ex.c @@ -0,0 +1,2811 @@ +/** + ****************************************************************************** + * @file stm32u5xx_hal_pwr_ex.c + * @author MCD Application Team + * @brief Extended PWR HAL module driver. + * This file provides firmware functions to manage the following + * functionalities of the Power Controller extension peripheral : + * + Power Supply Control Functions + * + Low Power Control Functions + * + Voltage Monitoring Functions + * + Memories Retention Functions + * + I/O Pull-Up Pull-Down Configuration Functions + * + ****************************************************************************** + * @attention + * + * Copyright (c) 2021 STMicroelectronics. + * All rights reserved. + * + * This software is licensed under terms that can be found in the LICENSE file + * in the root directory of this software component. + * If no LICENSE file comes with this software, it is provided AS-IS. + * + ****************************************************************************** + @verbatim + ============================================================================== + ##### How to use this driver ##### + ============================================================================== + [..] + (#) Call HAL_PWREx_ControlVoltageScaling() and HAL_PWREx_GetVoltageRange() to + set / get the voltage scaling range. + (+) Voltage scaling can be one of the following values : + (++) voltage output scale 1 : 1V2 + => Used when system clock frequency is up to 160 MHz + (++) voltage output scale 2 : 1V1 + => Used when system clock frequency is up to 100 MHz + (++) voltage output scale 3 : 1V0 + => Used when system clock frequency is up to 50 MHz + (++) voltage output scale 4 : 0V9 + => Used when system clock frequency is up to 24 MHz + + (#) Call HAL_PWREx_EnableFastSoftStart() and HAL_PWREx_DisableFastSoftStart() + to enable / disable the fast software startup for the current regulator. + + (#) Call HAL_PWREx_EnterSTOP1Mode() function to enter the whole system to + Stop 1 mode. Wake-up from Stop 1 mode could be following to an event or + an interrupt according to low power mode intrinsic request called + (__WFI() or __WFE()). (Regulator state on U5 devices is managed + internally but regulator parameter is kept for product compatibility). + + (#) Call HAL_PWREx_EnterSTOP2Mode() function to enter the whole system to + Stop 2 mode. Wake-up from Stop 2 mode could be following to an event or + an interrupt according to low power mode intrinsic request called + (__WFI() or __WFE()). (Regulator state on U5 devices is managed + internally but regulator parameter is kept for product compatibility). + + (#) Call HAL_PWREx_EnterSTOP3Mode() function to enter the whole system to + Stop 3 mode. Wake-up from Stop 3 mode could be following to an event or + an interrupt according to low power mode intrinsic request called + (__WFI() or __WFE()). (Regulator state on U5 devices is managed + internally but regulator parameter is kept for product compatibility). + + (#) Call HAL_PWREx_EnterSHUTDOWNMode() function to enter the whole system in + Shutdown mode. Wake-up from Shutdown mode can be following to an external + reset (NRST pin), a WKUP pin event (configurable rising or falling edge), + or an RTC event occurs (alarm, periodic wakeup, timestamp), or a tamper + detection. + + (#) Call HAL_PWREx_ConfigSRDDomain() to force in Run mode or to enter in Stop + mode Smart Run Domain when the system enters Stop mode (Stop 0/1/2). + + (#) Call HAL_PWREx_EnableUltraLowPowerMode() and + HAL_PWREx_DisableUltraLowPowerMode() to enable / disable the BOR ultra + low power mode. + + (#) Call HAL_PWREx_S3WU_IRQHandler() function to handle the PWR Stop 3 wake + up interrupt request. + + (#) Call HAL_PWREx_EnableBatteryCharging() and + HAL_PWREx_DisableBatteryCharging() to enable / disable the battery + charging capability when VDD alimentation is available. + + (#) Call HAL_PWREx_EnableVddUSB(), HAL_PWREx_EnableVddIO2() and + HAL_PWREx_EnableVddA() to enable respectively VDDUSB, VDDIO2 and VDDA + electrical and logical isolation. + It is recommended to disable VDDUSB, VDDIO2 and VDDA electrical and + logical isolation through HAL_PWREx_DisableVddUSB(), + HAL_PWREx_DisableVddIO2() and HAL_PWREx_DisableVddA(). + + (#) Call HAL_PWREx_ConfigPVM() after setting parameters to be configured + (event mode and PVD type) in order to set up the Peripheral Voltage + Monitor, then use HAL_PWREx_EnableUVM(), HAL_PWREx_EnableIO2VM(), + HAL_PWREx_EnableAVM1() and HAL_PWREx_EnableAVM2() functions to start the + PVM VDDx monitoring and use HAL_PWREx_DisableUVM(), + HAL_PWREx_DisableIO2VM(), HAL_PWREx_DisableAVM1() and + HAL_PWREx_DisableAVM2() to stop the PVM VDDx monitoring. + (+) PVM monitored voltages are : + (++) VDDUSB versus 1V2 + (++) VDDIO2 versus 0V9 + (++) VDDA versus 1V6 + (++) VDDA versus 1V8 + + (#) Call HAL_PWREx_EnableUSBHSTranceiverSupply() and + HAL_PWREx_DisableUSBHSTranceiverSupply() to enable / disable the internal + USB HS transceiver supply. + (+) This feature is available only for STM32U59xxx, STM32U5Axxx, STM32U5Fxxx + and STM32U5Gxxx devices + + (#) Call HAL_PWREx_EnableOTGHSPHYLowPowerRetention() and + HAL_PWREx_DisableOTGHSPHYLowPowerRetention() to enable / disable OTG_HS PHY power during + low power modes (Stop2, Stop3 and Standby). + (+) This feature is available only for STM32U59xxx, STM32U5Axxx, STM32U5Fxxx + and STM32U5Gxxx devices + + (#) Call HAL_PWREx_EnableVDD11USB() and + HAL_PWREx_DisableVDD11USB() to enable/ disable the VDD11USB. + (+) This feature is available only for STM32U59xxx, STM32U5Axxx, STM32U5Fxxx + and STM32U5Gxxx devices + + (#) Call HAL_PWREx_EnableMonitoring() and HAL_PWREx_DisableMonitoring() to + enable / disable the VBAT and temperature monitoring. + + (#) Call HAL_PWREx_EnableUCPDStandbyMode() and + HAL_PWREx_DisableUCPDStandbyMode() to enable / disable the UCPD + configuration memorization in Standby mode. + + (#) Call HAL_PWREx_EnableUCPDDeadBattery() and + HAL_PWREx_DisableUCPDDeadBattery() to enable / disable the dead battery + behavior. + + (#) Call HAL_PWREx_PVD_PVM_IRQHandler() function to handle the PWR PVD and + PVM interrupt request. + + (#) Call HAL_PWREx_EnableSRAM2ContentStandbyRetention() and + HAL_PWREx_DisableSRAM2ContentStandbyRetention() to + enable / disable the SRAM2 content retention in Stop 3 and Standby low + power modes. + + (#) Call HAL_PWREx_EnableRAMsContentStopRetention() and + HAL_PWREx_DisableRAMsContentStopRetention() to + enable / disable the RAMs content retention in Stop mode (Stop 0/1/2/3). + (+) Retained RAM can be one of the following RAMs : + (++) SRAM1 + (++) SRAM2 + (++) SRAM3 (available only for STM32U575xx, STM32U585xx, STM32U59xxx, + STM32U5Axxx, STM32U5Fxxx and STM32U5Gxxx devices) + (++) SRAM4 + (++) SRAM5 (available only for STM32U59xxx, STM32U5Axxx, + STM32U5Fxxx and STM32U5Gxxx devices) + (++) SRAM6 (available only for STM32U5Fxxx and STM32U5Gxxx devices) + (++) ICACHE + (++) DMA2DRAM (available only for STM32U575xx, STM32U585xx, STM32U59xxx, + STM32U5Axxx, STM32U5Fxxx and STM32U5Gxxx devices) + (++) PKA32RAM + (++) DCACHE1 + (++) FMAC + (++) FDCAN + (++) USB + (++) DCACHE2 (available only for STM32U59xxx, STM32U5Axxx, + STM32U5Fxxx and STM32U5Gxxx devices) + (++) LTDC (available only for STM32U59xxx, STM32U5Axxx, + STM32U5Fxxx and STM32U5Gxxx devices) + (++) GFXMMU (available only for STM32U59xxx, STM32U5Axxx, + STM32U5Fxxx and STM32U5Gxxx devices) + (++) DSI (available only for STM32U59xxx, STM32U5Axxx, + STM32U5Fxxx and STM32U5Gxxx devices) + (++) JPEG (available only for STM32U5Fxxx and STM32U5Gxxx devices) + + (#) Call HAL_PWREx_EnableRAMsContentRunRetention() and + HAL_PWREx_DisableRAMsContentRunRetention() to + enable / disable the RAMs content retention in Run mode. + (+) Retained RAM can be one of the following RAMs : + (++) SRAM1 + (++) SRAM2 + (++) SRAM3 (available only for STM32U575xx, STM32U585xx, STM32U59xxx, + STM32U5Axxx, STM32U5Fxxx and STM32U5Gxxx devices) + (++) SRAM4 + (++) SRAM5 (available only for STM32U59xxx, STM32U5Axxx, + STM32U5Fxxx and STM32U5Gxxx devices) + (++) SRAM6 (available only for STM32U5Fxxx and STM32U5Gxxx devices) + + (#) Call HAL_PWREx_EnableFlashFastWakeUp() and + HAL_PWREx_DisableFlashFastWakeUp() to enable / disable the flash memory + fast wakeup from Stop mode (Stop 0/1). + + (#) Call HAL_PWREx_EnableSRAM4FastWakeUp() and + HAL_PWREx_DisableSRAM4FastWakeUp() to enable / disable the SRAM4 memory + fast wakeup from Stop mode (Stop 0/1/2). + + (#) Call HAL_PWREx_EnableBkupRAMRetention() and + HAL_PWREx_DisableBkupRAMRetention() to enable / disable the Backup RAM + content retention in Standby, Shutdown and VBAT modes. + + (#) Call HAL_PWREx_EnablePullUpPullDownConfig() and + HAL_PWREx_DisablePullUpPullDownConfig() to I/O enable / disable pull-up + and pull-down configuration. + + (#) Call HAL_PWREx_EnableGPIOPullUp() and HAL_PWREx_EnableGPIOPullDown() to + apply respectively pull-up and pull-down to selected I/O. + Call HAL_PWREx_DisableGPIOPullUp() and HAL_PWREx_DisableGPIOPullDown() to + disable applied respectively pull-up and pull-down to selected I/O. + + @endverbatim + ****************************************************************************** + */ + +/* Includes ------------------------------------------------------------------*/ +#include "stm32u5xx_hal.h" + +/** @addtogroup STM32U5xx_HAL_Driver + * @{ + */ + +/** @defgroup PWREx PWREx + * @brief PWR Extended HAL module driver + * @{ + */ + +#if defined (HAL_PWR_MODULE_ENABLED) + +/* Private typedef -----------------------------------------------------------*/ +/* Private define ------------------------------------------------------------*/ + +/** @defgroup PWR_Extended_Private_Defines PWR Extended Private Defines + * @{ + */ +#if defined (PWR_PUCRJ_PU0) +/* PORTI pins mask */ +#define PWR_PORTI_AVAILABLE_PINS (0xFFFFU) +/* PORTJ pins mask */ +#define PWR_PORTJ_AVAILABLE_PINS (0x0FFFU) +#else +/* PORTI pins mask */ +#define PWR_PORTI_AVAILABLE_PINS (0x00FFU) +#endif /* defined (PWR_PUCRJ_PU0) */ + +/* Time out value of flags setting */ +#define PWR_FLAG_SETTING_DELAY (0x32U) + +/** @defgroup PWR_PVM_Mode_Mask PWR PVM Mode Mask + * @{ + */ +#define PVM_RISING_EDGE (0x01U) /*!< Mask for rising edge set as PVM trigger */ +#define PVM_FALLING_EDGE (0x02U) /*!< Mask for falling edge set as PVM trigger */ +#define PVM_MODE_IT (0x04U) /*!< Mask for interruption yielded by PVM threshold crossing */ +#define PVM_MODE_EVT (0x08U) /*!< Mask for event yielded by PVM threshold crossing */ +/** + * @} + */ + +/** + * @} + */ + +/* Private macro -------------------------------------------------------------*/ +/* Private variables ---------------------------------------------------------*/ +/* Private function prototypes -----------------------------------------------*/ +/* Exported functions --------------------------------------------------------*/ + +/** @defgroup PWREx_Exported_Functions PWR Extended Exported Functions + * @{ + */ + +/** @defgroup PWREx_Exported_Functions_Group1 Power Supply Control Functions + * @brief Power supply control functions + * +@verbatim + =============================================================================== + ##### Power supply control functions ##### + =============================================================================== + [..] + This section provides functions allowing to control power supply. + + [..] + (+) The STM32U5 Series devices embed two regulators : one LDO (linear + voltage regulator) and one SMPS (step down converter) in parallel to + provide the VCORE supply for digital peripherals, SRAM1, SRAM2, SRAM3 + and SRAM4 and embedded Flash memory. + + (+) The SMPS allows the power consumption to be reduced but some + peripherals can be perturbed by the noise generated by the SMPS, + requiring the application to switch to LDO when running this + peripheral in order to reach the best performances. + + (+) The LDO and the SMPS regulators have two modes: Main regulator mode + (used when performance is needed), and Low-power regulator mode. LDO + or SMPS can be used in all voltage scaling ranges, and in all Stop + modes. + + (+) After reset, the regulator is the LDO, in Range 4. Switching to SMPS + provides lower consumption in particular at high VDD voltage. It is + possible to switch from LDO to SMPS, or from SMPS to LDO on the fly in + any range, by configuring the REGSEL bit. It is recommended to switch + first to SMPS before changing the voltage range. + + (+) When exiting the Stop or Standby modes, the regulator is the same than + when entering low power modes. The voltage range is the Range 4. + + (+) Both regulators can provide four different voltages (voltage scaling) + and can operate in Stop modes. + Voltage scaling ranges can be one of the following values : + (++) voltage output scale 1 : 1V2 + => Used when system clock frequency is up to 160 MHz + (++) voltage output scale 2 : 1V1 + => Used when system clock frequency is up to 100 MHz + (++) voltage output scale 3 : 1V0 + => Used when system clock frequency is up to 50 MHz + (++) voltage output scale 4 : 0V9 + => Used when system clock frequency is up to 24 MHz + +@endverbatim + * @{ + */ + +/** + * @brief Configure the main internal regulator output voltage to achieve + * a tradeoff between performance and power consumption. + * @param VoltageScaling : Specifies the regulator output voltage scale. + * This parameter can be one of the following values : + * @arg @ref PWR_REGULATOR_VOLTAGE_SCALE1 : Regulator voltage output scale 1. + * Provides a typical output voltage at 1.2 V. + * Used when system clock frequency is up to 160 MHz. + * @arg @ref PWR_REGULATOR_VOLTAGE_SCALE2 : Regulator voltage output scale 2. + * Provides a typical output voltage at 1.1 V. + * Used when system clock frequency is up to 100 MHz. + * @arg @ref PWR_REGULATOR_VOLTAGE_SCALE3 : Regulator voltage output scale 3. + * Provides a typical output voltage at 1.0 V. + * Used when system clock frequency is up to 50 MHz. + * @arg @ref PWR_REGULATOR_VOLTAGE_SCALE4 : Regulator voltage output scale 4. + * Provides a typical output voltage at 0.9 V. + * Used when system clock frequency is up to 24 MHz. + * @note Before moving to voltage scaling 2, it is mandatory to ensure that + * the system frequency is between 50 MHz and 100 MHz. + * @note Before moving to voltage scaling 3, it is mandatory to ensure that + * the system frequency is between 24 MHz and 50 MHz. + * @note Before moving to voltage scaling 4, it is mandatory to ensure that + * the system frequency is below 24 MHz. + * @retval HAL Status. + */ +HAL_StatusTypeDef HAL_PWREx_ControlVoltageScaling(uint32_t VoltageScaling) +{ + uint32_t timeout; + uint32_t vos_old; + + /* Check the parameter */ + assert_param(IS_PWR_VOLTAGE_SCALING_RANGE(VoltageScaling)); + + /* Get the current voltage scale applied */ + vos_old = READ_BIT(PWR->SVMSR, PWR_SVMSR_ACTVOS); + + /* No change, nothing to do */ + if (vos_old == VoltageScaling) + { + /* Enable USB BOOST after wake up from Stop mode */ + if (VoltageScaling > PWR_REGULATOR_VOLTAGE_SCALE3) + { + /* Enable USB BOOST */ + SET_BIT(PWR->VOSR, PWR_VOSR_BOOSTEN); + } + + return HAL_OK; + } + + /* Check voltage scaling level */ + /* + * The Embedded power distribution (EPOD) must be enabled before switching to + * voltage scale 1 / 2 from voltage scale lower. + */ + if (VoltageScaling > PWR_REGULATOR_VOLTAGE_SCALE3) + { + MODIFY_REG(PWR->VOSR, (PWR_VOSR_VOS | PWR_VOSR_BOOSTEN), (VoltageScaling | PWR_VOSR_BOOSTEN)); + } + else + { + MODIFY_REG(PWR->VOSR, (PWR_VOSR_VOS | PWR_VOSR_BOOSTEN), VoltageScaling); + } + + /* Wait until VOSRDY is raised */ + timeout = ((PWR_FLAG_SETTING_DELAY * (SystemCoreClock / 1000U)) / 1000U) + 1U; + while (HAL_IS_BIT_CLR(PWR->VOSR, PWR_VOSR_VOSRDY) && (timeout != 0U)) + { + timeout--; + } + + /* Check time out */ + if (timeout != 0U) + { + /* Wait until ACTVOSRDY is raised */ + timeout = ((PWR_FLAG_SETTING_DELAY * (SystemCoreClock / 1000U)) / 1000U) + 1U; + while ((HAL_IS_BIT_CLR(PWR->SVMSR, PWR_SVMSR_ACTVOSRDY)) && (timeout != 0U)) + { + timeout--; + } + } + + /* Check time out */ + if (timeout == 0U) + { + return HAL_TIMEOUT; + } + + return HAL_OK; +} + +/** + * @brief Return Voltage Scaling Range. + * @retval Applied voltage scaling value. + */ +uint32_t HAL_PWREx_GetVoltageRange(void) +{ + return (PWR->SVMSR & PWR_SVMSR_ACTVOS); +} + +/** + * @brief Configure the system Power Supply. + * @param SupplySource : Specifies the Power Supply source to set after a + * system startup. + * This parameter can be one of the following values : + * @arg PWR_LDO_SUPPLY : The LDO regulator supplies the Vcore Power Domains. + * @arg PWR_SMPS_SUPPLY : The SMPS regulator supplies the Vcore Power Domains. + * @retval HAL Status. + */ +HAL_StatusTypeDef HAL_PWREx_ConfigSupply(uint32_t SupplySource) +{ + uint32_t timeout; + + /* Check the parameter */ + assert_param(IS_PWR_SUPPLY(SupplySource)); + + /* Set maximum time out */ + timeout = ((PWR_FLAG_SETTING_DELAY * (SystemCoreClock / 1000U)) / 1000U) + 1U; + + /* Configure the LDO as system regulator supply */ + if (SupplySource == PWR_LDO_SUPPLY) + { + /* Set the power supply configuration */ + CLEAR_BIT(PWR->CR3, PWR_CR3_REGSEL); + + /* Wait until system switch on new regulator */ + while (HAL_IS_BIT_SET(PWR->SVMSR, PWR_SVMSR_REGS) && (timeout != 0U)) + { + timeout--; + } + } + /* Configure the SMPS as system regulator supply */ + else + { + /* Set the power supply configuration */ + SET_BIT(PWR->CR3, PWR_CR3_REGSEL); + + /* Wait until system switch on new regulator */ + while (HAL_IS_BIT_CLR(PWR->SVMSR, PWR_SVMSR_REGS) && (timeout != 0U)) + { + timeout--; + } + } + + /* Check time out */ + if (timeout == 0U) + { + return HAL_TIMEOUT; + } + + return HAL_OK; +} + +/** + * @brief Get the power supply configuration. + * @retval The supply configured. + */ +uint32_t HAL_PWREx_GetSupplyConfig(void) +{ + return (PWR->SVMSR & PWR_SVMSR_REGS); +} + +/** + * @brief Enable fast soft start for the current regulator. + * @retval None. + */ +void HAL_PWREx_EnableFastSoftStart(void) +{ + SET_BIT(PWR->CR3, PWR_CR3_FSTEN); +} + +/** + * @brief Disable fast soft start for the current regulator. + * @retval None. + */ +void HAL_PWREx_DisableFastSoftStart(void) +{ + CLEAR_BIT(PWR->CR3, PWR_CR3_FSTEN); +} +/** + * @} + */ + + +/** @defgroup PWREx_Exported_Functions_Group2 Low Power Control Functions + * @brief Low power control functions + * +@verbatim + =============================================================================== + ##### Low power control functions ##### + =============================================================================== + [..] + This section provides functions allowing to control low power modes. + + *** Low Power modes configuration *** + ===================================== + [..] + This section presents 4 principles low power modes : + (+) Stop 1 mode : Cortex-M33 is stopped, clocks are stopped and the + regulator is in low power mode. Several peripheral can + operate in this mode. + + (+) Stop 2 mode : Cortex-M33 is stopped, clocks are stopped and the + regulator is in low power mode. Only autonomous + peripherals can operate in this mode. + + (+) Stop 3 mode : Cortex-M33 is stopped, clocks are stopped and the + regulator is in low power mode. No peripheral can + operate in this mode. Only RAMs content is preserved. + + (+) Shutdown mode : All PWR domains enter Shutdown mode and the VCORE + supply regulator is powered off. The SRAMs and + register contents are lost except for registers in the + Backup domain. + + *** Stop 1 mode *** + =================== + [..] + The Stop 1 mode is based on the Cortex-M33 Deepsleep mode combined with + the peripheral clock gating. The voltage regulator is configured in low + power mode. In Stop 1 mode, all clocks in the VCORE domain are stopped. + The PLL, MSIS, MSIK, HSI16 and HSE oscillators are disabled. + Some peripherals with the LPBAM capability can switch on HSI16 or MSIS or + MSIK for transferring data. All SRAMs and register contents are preserved, + but the SRAMs can be totally or partially switched off to further reduced + consumption. + The BOR is always available in Stop 1 mode. + + (+) Entry: + The Stop 1 mode is entered by using the HAL_PWREx_EnterSTOP1Mode() + function. + + (++) PWR_STOPENTRY_WFI: enter Stop 1 mode with WFI instruction. + (++) PWR_STOPENTRY_WFE: enter Stop 1 mode with WFE instruction. + + (+) Exit: + Any EXTI line configured in interrupt mode (the corresponding EXTI + interrupt vector must be enabled in the NVIC). The interrupt source + can be external interrupts or peripherals with wakeup capability. + Any peripheral interrupt occurring when the AHB/APB clocks are present + due to an autonomous peripheral clock request (the peripheral vector + must be enabled in the NVIC) + Any EXTI line configured in event mode. + + *** Stop 2 mode *** + =================== + [..] + The Stop 2 mode is based on the Cortex-M33 Deepsleep mode combined with + peripheral clock gating. In Stop 2 mode, all clocks in the VCORE domain + are stopped. + The PLL, MSIS, MSIK, HSI16 and HSE oscillators are disabled. + Some peripherals with the LPBAM capability can switch on HSI16 or MSIS or + MSIK for transferring data. All SRAMs and register contents are preserved, + but the SRAMs can be totally or partially switched off to further reduce + consumption. + The BOR is always available in Stop 2 mode. + + (+) Entry: + The Stop 2 mode is entered by using the HAL_PWREx_EnterSTOP2Mode() + function. + + (++) PWR_STOPENTRY_WFI: enter Stop 2 mode with WFI instruction. + (++) PWR_STOPENTRY_WFE: enter Stop 2 mode with WFE instruction. + + (+) Exit: + Any EXTI line configured in interrupt mode (the corresponding EXTI + interrupt vector must be enabled in the NVIC). The interrupt source + can be external interrupts or peripherals with wakeup capability. + Any peripheral interrupt occurring when the AHB/APB clocks are present + due to an autonomous peripheral clock request (the peripheral vector + must be enabled in the NVIC) + Any EXTI line configured in event mode. + + *** Stop 3 mode *** + =================== + [..] + The Stop 3 mode is based on the Cortex-M33 Deepsleep mode combined with + peripheral clock gating. In Stop 3 mode, all clocks in the VCORE domain + are stopped. + The PLL, MSIS, MSIK, HSI16 and HSE oscillators are disabled. + All SRAMs and register contents are preserved, but the SRAMs can be + totally or partially switched off to further reduce consumption. + The BOR is always available in Stop 3 mode. + + (+) Entry: + The Stop 3 mode is entered by using the HAL_PWREx_EnterSTOP3Mode() + function. + + (++) PWR_STOPENTRY_WFI: enter Stop 3 mode with WFI instruction. + (++) PWR_STOPENTRY_WFE: enter Stop 3 mode with WFE instruction. + + (+) Exit: + WKUPx pin edge, RTC or TAMP event, external Reset in NRST pin, IWDG + Reset, BOR reset. + + *** Shutdown mode *** + ==================== + [..] + The lowest power consumption is reached in Shutdown mode. It is based on + the Deepsleep mode with the voltage regulator disabled. The VCORE domain + is consequently powered off. + The PLL, HSI16, MSIS, MSIK and HSE oscillators are also switched off. + The SRAMs and register contents are lost except for registers in the + Backup domain. + The BOR is not available in Shutdown mode. + No power voltage monitoring is possible in this mode, therefore the switch + to Backup domain is not supported. + + (+) Entry: + The Shutdown mode is entered by using the HAL_PWREx_EnterSHUTDOWNMode() + function. + + (+) Exit: + WKUPx pin edge, RTC/TAMP event, external Reset in NRST pin. + +@endverbatim + * @{ + */ + +/** + * @brief Enter the whole system to Stop 1 mode. + * @note Stop 1 offers the largest number of active peripherals and wakeup + * sources, a smaller wakeup time but a higher consumption. + * @note Stop mode achieves the lowest power consumption while retaining + * the content of SRAM and registers. All clocks in the VCORE domain + * are stopped. The PLL, the MSI (MSIS and MSIK) RC, the HSI16 RC and + * the HSE crystal oscillators are disabled. The LSE or LSI is still + * running. + * @note The system clock when exiting from Stop mode can be either MSIS up + * to 24 MHz or HSI16, depending on software configuration. + * @param STOPEntry : Specifies if Stop mode is entered with WFI or WFE + * instruction. + * This parameter can be one of the following values : + * @arg @ref PWR_STOPENTRY_WFI enter Stop mode with Wait + * For Interrupt request. + * @arg @ref PWR_STOPENTRY_WFE enter Stop mode with Wait + * For Event request. + * @retval None. + */ +void HAL_PWREx_EnterSTOP1Mode(uint8_t STOPEntry) +{ + /* Check the parameters */ + assert_param(IS_PWR_STOP_ENTRY(STOPEntry)); + + /* Stop 1 mode */ + MODIFY_REG(PWR->CR1, PWR_CR1_LPMS, PWR_CR1_LPMS_0); + + /* Set SLEEPDEEP bit of Cortex System Control Register */ + SET_BIT(SCB->SCR, ((uint32_t)SCB_SCR_SLEEPDEEP_Msk)); + + /* Select Stop mode entry */ + if (STOPEntry == PWR_STOPENTRY_WFI) + { + /* Request Wait For Interrupt */ + __WFI(); + } + else + { + /* Request Wait For Event */ + __SEV(); + __WFE(); + __WFE(); + } + + /* Reset SLEEPDEEP bit of Cortex System Control Register */ + CLEAR_BIT(SCB->SCR, ((uint32_t)SCB_SCR_SLEEPDEEP_Msk)); +} + +/** + * @brief Enter the whole system to Stop 2 mode. + * @note In Stop 2 mode, all clocks in the VCORE domain are stopped. The PLL, + * MSIS, MSIK, HSI16 and HSE oscillators are disabled. + * @note Stop mode achieves the lowest power consumption while retaining + * the content of SRAM and registers. All clocks in the VCORE domain + * are stopped. The PLL, the MSI (MSIS and MSIK) RC, the HSI16 RC and + * the HSE crystal oscillators are disabled. The LSE or LSI is still + * running. + * @note The system clock when exiting from Stop mode can be either MSIS up + * to 24 MHz or HSI16, depending on software configuration. + * @param STOPEntry : Specifies if Stop mode is entered with WFI or WFE + * instruction. + * This parameter can be one of the following values : + * @arg @ref PWR_STOPENTRY_WFI enter Stop mode with Wait + * For Interrupt request. + * @arg @ref PWR_STOPENTRY_WFE enter Stop mode with Wait + * For Event request. + * @retval None. + */ +void HAL_PWREx_EnterSTOP2Mode(uint8_t STOPEntry) +{ + /* Check the parameters */ + assert_param(IS_PWR_STOP_ENTRY(STOPEntry)); + + /* Stop 2 mode */ + MODIFY_REG(PWR->CR1, PWR_CR1_LPMS, PWR_CR1_LPMS_1); + + /* Set SLEEPDEEP bit of Cortex System Control Register */ + SET_BIT(SCB->SCR, ((uint32_t)SCB_SCR_SLEEPDEEP_Msk)); + + /* Select Stop mode entry */ + if (STOPEntry == PWR_STOPENTRY_WFI) + { + /* Request Wait For Interrupt */ + __WFI(); + } + else + { + /* Request Wait For Event */ + __SEV(); + __WFE(); + __WFE(); + } + + /* Reset SLEEPDEEP bit of Cortex System Control Register */ + CLEAR_BIT(SCB->SCR, ((uint32_t)SCB_SCR_SLEEPDEEP_Msk)); +} + +/** + * @brief Enter the whole system to Stop 3 mode. + * @note Stop 3 is the lowest power mode with full retention, but the + * functional peripherals and sources of wakeup are reduced to the same + * ones than in Standby mode. + * @note Stop mode achieves the lowest power consumption while retaining + * the content of SRAM and registers. All clocks in the VCORE domain + * are stopped. The PLL, the MSI (MSIS and MSIK) RC, the HSI16 RC and + * the HSE crystal oscillators are disabled. The LSE or LSI is still + * running. + * @note The system clock when exiting from Stop mode can be either MSIS up + * to 24 MHz or HSI16, depending on software configuration. + * @param STOPEntry : Specifies if Stop mode is entered with WFI or WFE + * instruction. + * This parameter can be one of the following values : + * @arg @ref PWR_STOPENTRY_WFI enter Stop mode with Wait + * For Interrupt request. + * @arg @ref PWR_STOPENTRY_WFE enter Stop mode with Wait + * For Event request. + * @retval None. + */ +void HAL_PWREx_EnterSTOP3Mode(uint8_t STOPEntry) +{ + /* Check the parameter */ + assert_param(IS_PWR_STOP_ENTRY(STOPEntry)); + + /* Set Stop mode 3 */ + MODIFY_REG(PWR->CR1, PWR_CR1_LPMS, (PWR_CR1_LPMS_0 | PWR_CR1_LPMS_1)); + + /* Set SLEEPDEEP bit of Cortex System Control Register */ + SET_BIT(SCB->SCR, ((uint32_t)SCB_SCR_SLEEPDEEP_Msk)); + + /* Select Stop mode entry */ + if (STOPEntry == PWR_STOPENTRY_WFI) + { + /* Request Wait For Interrupt */ + __WFI(); + } + else + { + /* Request Wait For Event */ + __SEV(); + __WFE(); + __WFE(); + } + + /* Reset SLEEPDEEP bit of Cortex System Control Register */ + CLEAR_BIT(SCB->SCR, ((uint32_t)SCB_SCR_SLEEPDEEP_Msk)); +} + +/** + * @brief Enter the whole system to Shutdown mode. + * @note Shutdown mode allows the lowest power consumption. The internal + * regulator is switched off so that the VCORE domain is powered off. + * The PLL, the HSI16, the MSI (MSIS and MSIK), the LSI and the HSE + * oscillators are also switched off. + * @note The SRAMs and register contents are lost except for registers in the + * Backup domain. The BOR is not available in Shutdown mode. No power + * voltage monitoring is possible in this mode, therefore the switch to + * Backup domain is not supported. + * @retval None. + */ +void HAL_PWREx_EnterSHUTDOWNMode(void) +{ + /* Set Shutdown mode */ + MODIFY_REG(PWR->CR1, PWR_CR1_LPMS, (PWR_CR1_LPMS_1 | PWR_CR1_LPMS_2)); + + /* Set SLEEPDEEP bit of Cortex System Control Register */ + SET_BIT(SCB->SCR, ((uint32_t)SCB_SCR_SLEEPDEEP_Msk)); + + /* This option is used to ensure that store operations are completed */ +#if defined (__CC_ARM) + __force_stores(); +#endif /* (__CC_ARM)*/ + /* Request Wait For Interrupt */ + __WFI(); +} + +/** + * @brief Configure the SRD domain when the System in Stop 0/1/2 mode. + * @param SRDState : Specifies the SRD state. + * This parameter can be one of the following values : + * @arg PWR_SRD_DOMAIN_STOP : SRD in Stop mode when system + * goes to Stop 0/1/2 mode + * @arg PWR_SRD_DOMAIN_RUN : SRD in Run mode when system + * goes to Stop 0/1/2 mode + * @retval None. + */ +void HAL_PWREx_ConfigSRDDomain(uint32_t SRDState) +{ + /* Check the parameter */ + assert_param(IS_PWR_SRD_STATE(SRDState)); + + /* Config the SRD domain */ + MODIFY_REG(PWR->CR2, PWR_CR2_SRDRUN, SRDState); +} + +/** + * @brief Enable BOR ultra-low power mode. + * @note BOR operating can be in discontinuous (ultra-low power) mode in + * Stop 1, Stop 2, Stop 3 and Standby modes and when the regulator is + * in Range 4 (Run, Sleep or Stop 0 mode). + * @retval None. + */ +void HAL_PWREx_EnableUltraLowPowerMode(void) +{ + SET_BIT(PWR->CR1, PWR_CR1_ULPMEN); +} + +/** + * @brief Disable BOR ultra-low power mode. + * @retval None. + */ +void HAL_PWREx_DisableUltraLowPowerMode(void) +{ + CLEAR_BIT(PWR->CR1, PWR_CR1_ULPMEN); +} + +/** + * @brief This function handles the PWR Wake up from Stop 3 interrupt request. + * @note This API should be called under the PWR_S3WU_IRQHandler(). + * @param WakeUpPin : Specifies the wakeup pin interrupt to be handled. + * This parameter can be a combination of @ref PWR_WakeUp_Pins. + * @retval None. + */ +void HAL_PWREx_S3WU_IRQHandler(uint32_t WakeUpPin) +{ + /* Check PWR wake up line 1 */ + if ((WakeUpPin & PWR_WAKEUP_PIN1) != 0U) + { + if (READ_BIT(PWR->WUSR, PWR_WUSR_WUF1) != 0U) + { + /* Clear PWR wake up flag line 1 */ + SET_BIT(PWR->WUSCR, PWR_WUSCR_CWUF1); + + /* PWR S3WU interrupt user callback */ + HAL_PWREx_S3WUCallback(WakeUpPin); + } + } + + /* Check PWR wake up line 2 */ + if ((WakeUpPin & PWR_WAKEUP_PIN2) != 0U) + { + if (READ_BIT(PWR->WUSR, PWR_WUSR_WUF2) != 0U) + { + /* Clear PWR wake up flag line 2 */ + SET_BIT(PWR->WUSCR, PWR_WUSCR_CWUF2); + + /* PWR S3WU interrupt user callback */ + HAL_PWREx_S3WUCallback(WakeUpPin); + } + } + + /* Check PWR wake up line 3 */ + if ((WakeUpPin & PWR_WAKEUP_PIN3) != 0U) + { + if (READ_BIT(PWR->WUSR, PWR_WUSR_WUF3) != 0U) + { + /* Clear PWR wake up flag line 3 */ + SET_BIT(PWR->WUSCR, PWR_WUSCR_CWUF3); + + /* PWR S3WU interrupt user callback */ + HAL_PWREx_S3WUCallback(WakeUpPin); + } + } + + /* Check PWR wake up line 4 */ + if ((WakeUpPin & PWR_WAKEUP_PIN4) != 0U) + { + if (READ_BIT(PWR->WUSR, PWR_WUSR_WUF4) != 0U) + { + /* Clear PWR wake up flag line 4 */ + SET_BIT(PWR->WUSCR, PWR_WUSCR_CWUF4); + + /* PWR S3WU interrupt user callback */ + HAL_PWREx_S3WUCallback(WakeUpPin); + } + } + + /* Check PWR wake up line 5 */ + if ((WakeUpPin & PWR_WAKEUP_PIN5) != 0U) + { + if (READ_BIT(PWR->WUSR, PWR_WUSR_WUF5) != 0U) + { + /* Clear PWR wake up flag line 5 */ + SET_BIT(PWR->WUSCR, PWR_WUSCR_CWUF5); + + /* PWR S3WU interrupt user callback */ + HAL_PWREx_S3WUCallback(WakeUpPin); + } + } + + /* Check PWR wake up line 6 */ + if ((WakeUpPin & PWR_WAKEUP_PIN6) != 0U) + { + if (READ_BIT(PWR->WUSR, PWR_WUSR_WUF6) != 0U) + { + /* Clear PWR wake up flag line 6 */ + SET_BIT(PWR->WUSCR, PWR_WUSCR_CWUF6); + + /* PWR S3WU interrupt user callback */ + HAL_PWREx_S3WUCallback(WakeUpPin); + } + } + + /* Check PWR wake up line 7 */ + if ((WakeUpPin & PWR_WAKEUP_PIN7) != 0U) + { + if (READ_BIT(PWR->WUSR, PWR_WUSR_WUF7) != 0U) + { + /* Clear PWR wake up flag line 7 */ + SET_BIT(PWR->WUSCR, PWR_WUSCR_CWUF7); + + /* PWR S3WU interrupt user callback */ + HAL_PWREx_S3WUCallback(WakeUpPin); + } + } + + /* Check PWR wake up line 8 */ + if ((WakeUpPin & PWR_WAKEUP_PIN8) != 0U) + { + if (READ_BIT(PWR->WUSR, PWR_WUSR_WUF8) != 0U) + { + /* Clear PWR wake up flag line 8 */ + SET_BIT(PWR->WUSCR, PWR_WUSCR_CWUF8); + + /* PWR S3WU interrupt user callback */ + HAL_PWREx_S3WUCallback(WakeUpPin); + } + } +} + +/** + * @brief PWR S3WU interrupt callback. + * @param WakeUpPin : Specifies the wakeup pin interrupt to be handled. + * This parameter can be a combination of @ref PWR_WakeUp_Pins. + * @retval None. + */ +__weak void HAL_PWREx_S3WUCallback(uint32_t WakeUpPin) +{ + /* Prevent unused argument(s) compilation warning */ + UNUSED(WakeUpPin); + + /* NOTE : This function should not be modified; when the callback is needed, + HAL_PWREx_S3WU_IRQHandler() API can be implemented in the user file + */ +} +/** + * @} + */ + +/** @defgroup PWREx_Exported_Functions_Group3 Voltage Monitoring Functions + * @brief Voltage monitoring functions + * +@verbatim + =============================================================================== + ##### Voltage Monitoring Functions ##### + =============================================================================== + [..] + This section provides functions allowing voltage monitoring. + + *** PVM configuration *** + ========================= + [..] + (+) The supplies (VDDA, VDDIO2 and VDDUSB) can be independent from VDD and + can be monitored with four peripheral voltage monitoring (PVM): + + (++) The UVM monitors the USB supply VDDUSB. VDDUSBRDY indicates if + the VDDUSB independent power supply is higher or lower than the + VUVM threshold. + (++) The IO2VM monitors the PG[15:2] supply VDDIO2. VDDIO2RDY + indicates if the VDDIO2 independent power supply is higher or + lower than the VIO2VM threshold. + (++) The AVM1 monitors the analog supply VDDA. VDDA1RDY indicates if + the VDDA independent power supply is higher or lower than the + VAVM1 threshold. + (++) The AVM2 monitors the analog supply VDDA. VDDA2RDY indicates if + the VDDA independent power supply is higher or lower than the + VAVM2 threshold. + + (+) Each PVM output is connected to an EXTI line and can generate an + interrupt if enabled through the EXTI registers. The PVMx output + interrupt is generated when the independent power supply drops below + the PVM threshold and/or when it rises above the PVM threshold, + depending on EXTI line rising/falling edge configuration. + + (+) Each PVM can remain active in Stop 0, Stop 1, Stop 2 modes, and the + PVM interrupt can wake up from the Stop mode. The PVM is not + functional in Stop 3 mode. + + *** VBAT charging *** + ===================== + [..] + When VDD is present, it is possible to charge the external battery on VBAT + through an internal resistance. + The VBAT charging is done either through a 5 kOhm resistor or through a 1.5 + kOhm resistor depending on the VBRS bit value in the PWR_BDCR2 register. + The battery charging is enabled by setting VBE bit in the PWR_BDCR2 + register. It is automatically disabled in VBAT mode. + + *** Backup domain monitoring *** + ================================ + [..] + When the Backup domain voltage and temperature monitoring is enabled + (MONEN = 1 in the PWR_BDCR1 register), the Backup domain voltage and the + temperature are monitored. + If the Backup domain voltage monitoring internal tamper is enabled in the + TAMP peripheral (ITAMP1E = 1 in the TAMP_CR1 register), a tamper event is + generated when the Backup domain voltage is above the functional range. + In case the Backup domain voltage is below the functional range, + a Brownout reset is generated, erasing all device including Backup domain. + + *** Backup domain battery *** + ============================= + [..] + (+) To retain the content of the backup registers and supply the RTC + function when VDD is turned off, the VBAT pin can be connected to an + optional backup voltage supplied by a battery or by another source. + The VBAT pin powers the RTC unit, the LSE oscillator and the PC13 to + PC15 I/Os, allowing the RTC to operate even when the main power supply + is turned off. The backup SRAM is optionally powered by VBAT pin when + the BREN bit is set in the PWR Backup domain control register 1 + (PWR_BDCR1). + The switch to the VBAT supply is controlled by the power down reset + embedded in the Reset block. + + (+) After exiting reset, the USB Type-C (dead battery) behavior is enabled, + which may have a pull-down effect on CC1 and CC2 pins. It is + recommended to disable it in all cases, either to stop this pull-down + or to handover control to the UCPD (the UCPD must be initialized + before doing the disable). + +@endverbatim + * @{ + */ + +/** + * @brief Configure the voltage monitor threshold detected by the Peripheral + * voltage monitoring (PVM). + * @param pConfigPVM : Pointer to a PWR_PVMTypeDef structure that contains the + * PVM configuration information (PVMType and EventMode). + * @retval HAL Status. + */ +HAL_StatusTypeDef HAL_PWREx_ConfigPVM(PWR_PVMTypeDef *pConfigPVM) +{ + /* Check the PVM parameter */ + if (pConfigPVM == NULL) + { + return HAL_ERROR; + } + + /* Check the parameters */ + assert_param(IS_PWR_PVM_TYPE(pConfigPVM->PVMType)); + assert_param(IS_PWR_PVM_MODE(pConfigPVM->Mode)); + + /* Check the peripheral voltage monitor type */ + switch (pConfigPVM->PVMType) + { + case PWR_UVM: /* Independent USB voltage monitor */ + + /* Disable EXTI UVM event and interrupt */ + __HAL_PWR_UVM_EXTI_DISABLE_EVENT(); + __HAL_PWR_UVM_EXTI_DISABLE_IT(); + __HAL_PWR_UVM_EXTI_DISABLE_RISING_EDGE(); + __HAL_PWR_UVM_EXTI_DISABLE_FALLING_EDGE(); + + /* Configure the UVM in interrupt mode */ + if ((pConfigPVM->Mode & PVM_MODE_IT) == PVM_MODE_IT) + { + __HAL_PWR_UVM_EXTI_ENABLE_IT(); + } + + /* Configure the UVM in event mode */ + if ((pConfigPVM->Mode & PVM_MODE_EVT) == PVM_MODE_EVT) + { + __HAL_PWR_UVM_EXTI_ENABLE_EVENT(); + } + + /* Configure the UVM in rising edge */ + if ((pConfigPVM->Mode & PVM_RISING_EDGE) == PVM_RISING_EDGE) + { + __HAL_PWR_UVM_EXTI_ENABLE_RISING_EDGE(); + } + + /* Configure the UVM in falling edge */ + if ((pConfigPVM->Mode & PVM_FALLING_EDGE) == PVM_FALLING_EDGE) + { + __HAL_PWR_UVM_EXTI_ENABLE_FALLING_EDGE(); + } + + break; + + case PWR_IO2VM: /* Independent I/Os voltage monitor */ + + /* Disable EXTI IO2VM event and interrupt */ + __HAL_PWR_IO2VM_EXTI_DISABLE_EVENT(); + __HAL_PWR_IO2VM_EXTI_DISABLE_IT(); + __HAL_PWR_IO2VM_EXTI_DISABLE_RISING_EDGE(); + __HAL_PWR_IO2VM_EXTI_DISABLE_FALLING_EDGE(); + + /* Configure the IO2VM in interrupt mode */ + if ((pConfigPVM->Mode & PVM_MODE_IT) == PVM_MODE_IT) + { + __HAL_PWR_IO2VM_EXTI_ENABLE_IT(); + } + + /* Configure the IO2VM in event mode */ + if ((pConfigPVM->Mode & PVM_MODE_EVT) == PVM_MODE_EVT) + { + __HAL_PWR_IO2VM_EXTI_ENABLE_EVENT(); + } + + /* Configure the IO2VM in rising edge */ + if ((pConfigPVM->Mode & PVM_RISING_EDGE) == PVM_RISING_EDGE) + { + __HAL_PWR_IO2VM_EXTI_ENABLE_RISING_EDGE(); + } + + /* Configure the IO2VM in falling edge */ + if ((pConfigPVM->Mode & PVM_FALLING_EDGE) == PVM_FALLING_EDGE) + { + __HAL_PWR_IO2VM_EXTI_ENABLE_FALLING_EDGE(); + } + + break; + + case PWR_AVM1: /* VDDA Independent analog supply voltage monitor 1 (1.6V threshold) */ + + /* Disable EXTI AVM1 event and interrupt */ + __HAL_PWR_AVM1_EXTI_DISABLE_EVENT(); + __HAL_PWR_AVM1_EXTI_DISABLE_IT(); + __HAL_PWR_AVM1_EXTI_DISABLE_RISING_EDGE(); + __HAL_PWR_AVM1_EXTI_DISABLE_FALLING_EDGE(); + + /* Configure the AVM1 in interrupt mode */ + if ((pConfigPVM->Mode & PVM_MODE_IT) == PVM_MODE_IT) + { + __HAL_PWR_AVM1_EXTI_ENABLE_IT(); + } + + /* Configure the AVM1 in event mode */ + if ((pConfigPVM->Mode & PVM_MODE_EVT) == PVM_MODE_EVT) + { + __HAL_PWR_AVM1_EXTI_ENABLE_EVENT(); + } + + /* Configure the AVM1 in rising edge */ + if ((pConfigPVM->Mode & PVM_RISING_EDGE) == PVM_RISING_EDGE) + { + __HAL_PWR_AVM1_EXTI_ENABLE_RISING_EDGE(); + } + + /* Configure the AVM1 in falling edge */ + if ((pConfigPVM->Mode & PVM_FALLING_EDGE) == PVM_FALLING_EDGE) + { + __HAL_PWR_AVM1_EXTI_ENABLE_FALLING_EDGE(); + } + + break; + + case PWR_AVM2: /* VDDA Independent analog supply voltage monitor 2 (1.8V threshold) */ + + /* Disable EXTI AVM2 event and interrupt */ + __HAL_PWR_AVM2_EXTI_DISABLE_EVENT(); + __HAL_PWR_AVM2_EXTI_DISABLE_IT(); + __HAL_PWR_AVM2_EXTI_DISABLE_RISING_EDGE(); + __HAL_PWR_AVM2_EXTI_DISABLE_FALLING_EDGE(); + + /* Configure the AVM2 in interrupt mode */ + if ((pConfigPVM->Mode & PVM_MODE_IT) == PVM_MODE_IT) + { + __HAL_PWR_AVM2_EXTI_ENABLE_IT(); + } + + /* Configure the AVM2 in event mode */ + if ((pConfigPVM->Mode & PVM_MODE_EVT) == PVM_MODE_EVT) + { + __HAL_PWR_AVM2_EXTI_ENABLE_EVENT(); + } + + /* Configure the AVM2 in rising edge */ + if ((pConfigPVM->Mode & PVM_RISING_EDGE) == PVM_RISING_EDGE) + { + __HAL_PWR_AVM2_EXTI_ENABLE_RISING_EDGE(); + } + + /* Configure the AVM2 in falling edge */ + if ((pConfigPVM->Mode & PVM_FALLING_EDGE) == PVM_FALLING_EDGE) + { + __HAL_PWR_AVM2_EXTI_ENABLE_FALLING_EDGE(); + } + + break; + + default: /* No valid voltage monitor selected */ + return HAL_ERROR; + break; + } + + return HAL_OK; +} + +/** + * @brief Enable VDDUSB supply. + * @note Remove VDDUSB electrical and logical isolation, once VDDUSB supply + * is present for consumption saving. + * @retval None. + */ +void HAL_PWREx_EnableVddUSB(void) +{ + SET_BIT(PWR->SVMCR, PWR_SVMCR_USV); +} + +/** + * @brief Disable VDDUSB supply. + * @retval None. + */ +void HAL_PWREx_DisableVddUSB(void) +{ + CLEAR_BIT(PWR->SVMCR, PWR_SVMCR_USV); +} + +/** + * @brief Enable VDDIO2 supply. + * @note Remove VDDIO2 electrical and logical isolation, once VDDIO2 supply + * is present for consumption saving. + * @retval None. + */ +void HAL_PWREx_EnableVddIO2(void) +{ + SET_BIT(PWR->SVMCR, PWR_SVMCR_IO2SV); +} + +/** + * @brief Disable VDDIO2 supply. + * @retval None. + */ +void HAL_PWREx_DisableVddIO2(void) +{ + CLEAR_BIT(PWR->SVMCR, PWR_SVMCR_IO2SV); +} + +/** + * @brief Enable VDDA supply. + * @note Remove VDDA electrical and logical isolation, once VDDA supply is + * present for consumption saving. + * @retval None. + */ +void HAL_PWREx_EnableVddA(void) +{ + SET_BIT(PWR->SVMCR, PWR_SVMCR_ASV); +} + +/** + * @brief Disable VDDA supply. + * @retval None. + */ +void HAL_PWREx_DisableVddA(void) +{ + CLEAR_BIT(PWR->SVMCR, PWR_SVMCR_ASV); +} + +/** + * @brief Enable the UVM Voltage Monitoring : VDDUSB versus 1.2 V. + * @retval None. + */ +void HAL_PWREx_EnableUVM(void) +{ + SET_BIT(PWR->SVMCR, PWR_SVMCR_UVMEN); +} + +/** + * @brief Disable the UVM Voltage Monitoring : VDDUSB versus 1.2 V. + * @retval None. + */ +void HAL_PWREx_DisableUVM(void) +{ + CLEAR_BIT(PWR->SVMCR, PWR_SVMCR_UVMEN); +} + +/** + * @brief Enable the IO2VM Voltage Monitoring : VDDIO2 versus 0.9 V. + * @retval None. + */ +void HAL_PWREx_EnableIO2VM(void) +{ + SET_BIT(PWR->SVMCR, PWR_SVMCR_IO2VMEN); +} + +/** + * @brief Disable the IO2VM Voltage Monitoring : VDDIO2 versus 0.9 V. + * @retval None. + */ +void HAL_PWREx_DisableIO2VM(void) +{ + CLEAR_BIT(PWR->SVMCR, PWR_SVMCR_IO2VMEN); +} + +/** + * @brief Enable the AVM1 Voltage Monitoring : VDDA versus 1.6 V. + * @retval None. + */ +void HAL_PWREx_EnableAVM1(void) +{ + SET_BIT(PWR->SVMCR, PWR_SVMCR_AVM1EN); +} + +/** + * @brief Disable the AVM1 Voltage Monitoring : VDDA versus 1.6 V. + * @retval None. + */ +void HAL_PWREx_DisableAVM1(void) +{ + CLEAR_BIT(PWR->SVMCR, PWR_SVMCR_AVM1EN); +} + +/** + * @brief Enable the AVM2 Voltage Monitoring : VDDA versus 1.8 V. + * @retval None. + */ +void HAL_PWREx_EnableAVM2(void) +{ + SET_BIT(PWR->SVMCR, PWR_SVMCR_AVM2EN); +} + +/** + * @brief Disable the AVM2 Voltage Monitoring : VDDA versus 1.8 V. + * @retval None. + */ +void HAL_PWREx_DisableAVM2(void) +{ + CLEAR_BIT(PWR->SVMCR, PWR_SVMCR_AVM2EN); +} + +/** + * @brief Enable the VBAT and temperature monitoring. + * @retval None. + */ +void HAL_PWREx_EnableMonitoring(void) +{ + SET_BIT(PWR->BDCR1, PWR_BDCR1_MONEN); +} + +/** + * @brief Disable the VBAT and temperature monitoring. + * @retval None. + */ +void HAL_PWREx_DisableMonitoring(void) +{ + CLEAR_BIT(PWR->BDCR1, PWR_BDCR1_MONEN); +} + +#if defined (PWR_VOSR_USBPWREN) +/** + * @brief Enable the internal USB HS transceiver supply. + * @retval HAL status. + */ +HAL_StatusTypeDef HAL_PWREx_EnableUSBHSTranceiverSupply(void) +{ + uint32_t vos; + + /* Get the system applied voltage scaling range */ + vos = HAL_PWREx_GetVoltageRange(); + + /* Check the system applied voltage scaling range */ + if ((vos == PWR_REGULATOR_VOLTAGE_SCALE1) || (vos == PWR_REGULATOR_VOLTAGE_SCALE2)) + { + SET_BIT(PWR->VOSR, (PWR_VOSR_USBPWREN | PWR_VOSR_USBBOOSTEN)); + } + else + { + return HAL_ERROR; + } + + return HAL_OK; +} + +/** + * @brief Disable the internal USB HS transceiver supply. + * @retval HAL status. + */ +void HAL_PWREx_DisableUSBHSTranceiverSupply(void) +{ + CLEAR_BIT(PWR->VOSR, (PWR_VOSR_USBPWREN | PWR_VOSR_USBBOOSTEN)); +} +#endif /* defined (PWR_VOSR_USBPWREN) */ + +#if defined (PWR_CR1_FORCE_USBPWR) +/** + * @brief Enable OTG_HS PHY power during low power modes (Stop2, Stop3 and Standby). + * @retval None. + */ +void HAL_PWREx_EnableOTGHSPHYLowPowerRetention(void) +{ + /* Set FORCE_USBPWR bit */ + SET_BIT(PWR->CR1, PWR_CR1_FORCE_USBPWR); +} + +/** + * @brief Disable OTG_HS PHY power during low power modes (Stop2, Stop3 and Standby). + * @retval None. + */ +void HAL_PWREx_DisableOTGHSPHYLowPowerRetention(void) +{ + /* Clear FORCE_USBPWR bit */ + CLEAR_BIT(PWR->CR1, PWR_CR1_FORCE_USBPWR); +} +#endif /* defined (PWR_CR1_FORCE_USBPWR) */ + +#if defined (PWR_VOSR_VDD11USBDIS) +/** + * @brief Enable the VDD11USB. + * @retval None. + */ +void HAL_PWREx_EnableVDD11USB(void) +{ + /* Clear VDD11USBDIS bit */ + CLEAR_BIT(PWR->VOSR, PWR_VOSR_VDD11USBDIS); +} + +/** + * @brief Disable the VDD11USB. + * @retval None. + */ +void HAL_PWREx_DisableVDD11USB(void) +{ + /* Set VDD11USBDIS bit */ + SET_BIT(PWR->VOSR, PWR_VOSR_VDD11USBDIS); +} +#endif /* defined (PWR_VOSR_VDD11USBDIS) */ + +#ifdef UCPD1 +/** + * @brief Enable UCPD configuration memorization in Standby mode. + * @retval None. + */ +void HAL_PWREx_EnableUCPDStandbyMode(void) +{ + SET_BIT(PWR->UCPDR, PWR_UCPDR_UCPD_STDBY); +} + +/** + * @brief Disable UCPD configuration memorization in Standby mode. + * @note This function must be called on exiting the Standby mode and before + * any UCPD configuration update. + * @retval None. + */ +void HAL_PWREx_DisableUCPDStandbyMode(void) +{ + CLEAR_BIT(PWR->UCPDR, PWR_UCPDR_UCPD_STDBY); +} + +/** + * @brief Enable dead battery behavior. + * @note After exiting reset, the USB Type-C (dead battery) behavior is + * enabled, which may have a pull-down effect on CC1 and CC2 pins. + * It is recommended to disable it in all cases, either to stop this + * pull-down or to handover control to the UCPD (the UCPD must be + * initialized before doing the disable). + * @retval None. + */ +void HAL_PWREx_EnableUCPDDeadBattery(void) +{ + CLEAR_BIT(PWR->UCPDR, PWR_UCPDR_UCPD_DBDIS); +} + +/** + * @brief Disable dead battery behavior. + * @note After exiting reset, the USB Type-C (dead battery) behavior is + * enabled, which may have a pull-down effect on CC1 and CC2 pins. + * It is recommended to disable it in all cases, either to stop this + * pull-down or to handover control to the UCPD (the UCPD must be + * initialized before doing the disable). + * @retval None. + */ +void HAL_PWREx_DisableUCPDDeadBattery(void) +{ + SET_BIT(PWR->UCPDR, PWR_UCPDR_UCPD_DBDIS); +} +#endif /* UCPD1 */ + +/** + * @brief Enable the Battery charging. + * @note When VDD is present, charge the external battery through an internal + * resistor. + * @param ResistorValue : Specifies the charging resistor. + * This parameter can be one of the following values : + * @arg PWR_BATTERY_CHARGING_RESISTOR_5 : 5 KOhm resistor. + * @arg PWR_BATTERY_CHARGING_RESISTOR_1_5 : 1.5 KOhm resistor. + * @retval None. + */ +void HAL_PWREx_EnableBatteryCharging(uint32_t ResistorValue) +{ + /* Check the parameter */ + assert_param(IS_PWR_BATTERY_RESISTOR_SELECT(ResistorValue)); + + /* Specify the charging resistor */ + MODIFY_REG(PWR->BDCR2, PWR_BDCR2_VBRS, ResistorValue); + + /* Enable the Battery charging */ + SET_BIT(PWR->BDCR2, PWR_BDCR2_VBE); +} + +/** + * @brief Disable the Battery charging. + * @retval None. + */ +void HAL_PWREx_DisableBatteryCharging(void) +{ + CLEAR_BIT(PWR->BDCR2, PWR_BDCR2_VBE); +} + +/** + * @brief This function handles the PWR PVD/PVM interrupt request. + * @note This API should be called under the PVD_PVM_IRQHandler(). + * @retval None. + */ +void HAL_PWREx_PVD_PVM_IRQHandler(void) +{ + uint32_t rising_flag; + uint32_t falling_flag; + + /* Get pending flags */ + rising_flag = READ_REG(EXTI->RPR1); + falling_flag = READ_REG(EXTI->FPR1); + + /* Check PWR exti flags for PVD */ + if (((rising_flag | falling_flag) & PWR_EXTI_LINE_PVD) != 0U) + { + /* PWR PVD interrupt user callback */ + HAL_PWR_PVDCallback(); + + /* Clear PVD exti pending bit */ + WRITE_REG(EXTI->RPR1, PWR_EXTI_LINE_PVD); + WRITE_REG(EXTI->FPR1, PWR_EXTI_LINE_PVD); + } + + /* Check PWR exti flags for UVM */ + if (((rising_flag | falling_flag) & PWR_EXTI_LINE_UVM) != 0U) + { + /* PWR UVM interrupt user callback */ + HAL_PWREx_UVMCallback(); + + /* Clear UVM exti pending bit */ + WRITE_REG(EXTI->RPR1, PWR_EXTI_LINE_UVM); + WRITE_REG(EXTI->FPR1, PWR_EXTI_LINE_UVM); + } + + /* Check PWR exti flags for IO2VM */ + if (((rising_flag | falling_flag) & PWR_EXTI_LINE_IO2VM) != 0U) + { + /* PWR IO2VM interrupt user callback */ + HAL_PWREx_IO2VMCallback(); + + /* Clear IO2VM exti pending bit */ + WRITE_REG(EXTI->RPR1, PWR_EXTI_LINE_IO2VM); + WRITE_REG(EXTI->FPR1, PWR_EXTI_LINE_IO2VM); + } + + /* Check PWR exti flags for AVM1 */ + if (((rising_flag | falling_flag) & PWR_EXTI_LINE_AVM1) != 0U) + { + /* PWR AVM1 interrupt user callback */ + HAL_PWREx_AVM1Callback(); + + /* Clear AVM1 exti pending bit */ + WRITE_REG(EXTI->RPR1, PWR_EXTI_LINE_AVM1); + WRITE_REG(EXTI->FPR1, PWR_EXTI_LINE_AVM1); + } + + /* Check PWR exti flags for AVM2 */ + if (((rising_flag | falling_flag) & PWR_EXTI_LINE_AVM2) != 0U) + { + /* PWR AVM2 interrupt user callback */ + HAL_PWREx_AVM2Callback(); + + /* Clear AVM2 exti pending bit */ + WRITE_REG(EXTI->RPR1, PWR_EXTI_LINE_AVM2); + WRITE_REG(EXTI->FPR1, PWR_EXTI_LINE_AVM2); + } +} + +/** + * @brief PWR UVM interrupt callback. + * @retval None. + */ +__weak void HAL_PWREx_UVMCallback(void) +{ + /* NOTE : This function should not be modified; when the callback is needed, + HAL_PWREx_UVMCallback() API can be implemented in the user file + */ +} + +/** + * @brief PWR IO2VM interrupt callback. + * @retval None. + */ +__weak void HAL_PWREx_IO2VMCallback(void) +{ + /* NOTE : This function should not be modified; when the callback is needed, + HAL_PWREx_IO2VMCallback() API can be implemented in the user file + */ +} + +/** + * @brief PWR AVM1 interrupt callback. + * @retval None. + */ +__weak void HAL_PWREx_AVM1Callback(void) +{ + /* NOTE : This function should not be modified; when the callback is needed, + HAL_PWREx_AVM1Callback() API can be implemented in the user file + */ +} + +/** + * @brief PWR AVM2 interrupt callback. + * @retval None. + */ +__weak void HAL_PWREx_AVM2Callback(void) +{ + /* NOTE : This function should not be modified; when the callback is needed, + HAL_PWREx_AVM2Callback() API can be implemented in the user file + */ +} +/** + * @} + */ + +/** @defgroup PWREx_Exported_Functions_Group4 Memories Retention Functions + * @brief Memories retention functions + * +@verbatim + =============================================================================== + ##### Memories Retention Functions ##### + =============================================================================== + [..] + Several STM32U5 devices RAMs are configurable to keep / lose RAMs content + during Stop mode (Stop 0/1/2/3). + (+) Retained content RAMs in Stop modes are : + (++) SRAM1 + (++) SRAM2 + (++) SRAM3 (available only for STM32U575xx, STM32U585xx, STM32U59xxx, + STM32U5Axxx, STM32U5Fxxx and STM32U5Gxxx devices) + (++) SRAM4 + (++) ICACHE + (++) DMA2DRAM (available only for STM32U575xx, STM32U585xx, STM32U59xxx, + STM32U5Axxx, STM32U5Fxxx and STM32U5Gxxx devices) + (++) PKA32RAM + (++) DCACHE + (++) FMAC + (++) FDCAN + (++) USB + + [..] + Several STM32U5 devices RAMs are configurable to keep / lose RAMs content + during Run mode. + (+) Retained content RAMs in Run modes are : + (++) SRAM1 + (++) SRAM2 + (++) SRAM3 (available only for STM32U575xx, STM32U585xx, STM32U59xxx, + STM32U5Axxx, STM32U5Fxxx and STM32U5Gxxx devices) + (++) SRAM4 + + [..] + SRAM2 is configurable to keep / lose its content in Stop 3 and Standby + modes. The SRAM2 retention feature granularity is at pages level. + + [..] + BKPRAM is configurable to keep / lose its content in Standby, Shutdown and + VBAT modes. + +@endverbatim + * @{ + */ + +/** + * @brief Enable SRAM2 page(s) content retention in Stop 3 and Standby mode. + * @note When RRSx bit is set, SRAM2 is powered by the low-power regulator in + * Stop 3 and Standby mode and its content is kept. + * @param SRAM2Pages : Specifies the SRAM2 pages. + * This parameter can be one of the following values : + * @arg PWR_SRAM2_PAGE1_STANDBY : SRAM2 page 1 retention. + * @arg PWR_SRAM2_PAGE2_STANDBY : SRAM2 page 2 retention. + * @arg PWR_SRAM2_FULL_STANDBY : SRAM2 page 1 and page 2 retention. + * @retval None. + */ +void HAL_PWREx_EnableSRAM2ContentStandbyRetention(uint32_t SRAM2Pages) +{ + /* Check the parameters */ + assert_param(IS_PWR_SRAM2_STANDBY_RETENTION(SRAM2Pages)); + + /* Set RRSx bit(s) */ + SET_BIT(PWR->CR1, SRAM2Pages); +} + +/** + * @brief Disable SRAM2 page(s) content retention in Stop 3 and Standby mode. + * @note When RRSx bit is reset, SRAM2 is powered off in Stop 3 and Standby + * mode and its content is lost. + * @param SRAM2Pages : Specifies the SRAM2 pages. + * This parameter can be one of the following values : + * @arg PWR_SRAM2_PAGE1_STANDBY : SRAM2 page 1 retention. + * @arg PWR_SRAM2_PAGE2_STANDBY : SRAM2 page 2 retention. + * @arg PWR_SRAM2_FULL_STANDBY : SRAM2 page 1 and page 2 retention. + * @retval None. + */ +void HAL_PWREx_DisableSRAM2ContentStandbyRetention(uint32_t SRAM2Pages) +{ + /* Check the parameters */ + assert_param(IS_PWR_SRAM2_STANDBY_RETENTION(SRAM2Pages)); + + /* Clear RRSx bit(s) */ + CLEAR_BIT(PWR->CR1, SRAM2Pages); +} + +/** + * @brief Enable RAM page(s) content retention in Stop mode (Stop 0, 1, 2, 3). + * @note When enabling content retention for a given RAM, memory kept powered + * in Stop mode. (Not optimized power consumption) + * @param RAMSelection: Specifies RAM page(s) to be retained in Stop mode. + * This parameter can be one or a combination of the same + * memory @ref PWREx_RAM_Contents_Stop_Retention. + * @retval None. + */ +void HAL_PWREx_EnableRAMsContentStopRetention(uint32_t RAMSelection) +{ + uint32_t dummy; + + /* Check RAM ID */ + switch (RAMSelection & SRAM_ID_MASK) + { + /* SRAM 1 Stop retention */ + case SRAM1_ID: + { + /* Check the parameters */ + assert_param(IS_PWR_SRAM1_STOP_RETENTION(RAMSelection)); + + /* Calculate pages mask */ + dummy = (RAMSelection & ~SRAM_ID_MASK) & (PAGE01_ID | PAGE02_ID | PAGE03_ID); + CLEAR_BIT(PWR->CR2, dummy); + +#if defined (PWR_CR4_SRAM1PDS4) + /* Calculate pages mask */ + dummy = ((RAMSelection & ~SRAM_ID_MASK) & ~(PAGE01_ID | PAGE02_ID | PAGE03_ID)) >> 0x03U; + CLEAR_BIT(PWR->CR4, dummy); +#endif /* defined (PWR_CR4_SRAM1PDS4) */ + + break; + } + + /* SRAM 2 Stop retention */ + case SRAM2_ID: + { + /* Check the parameters */ + assert_param(IS_PWR_SRAM2_STOP_RETENTION(RAMSelection)); + + /* Calculate pages mask */ + dummy = (RAMSelection & PWR_SRAM2_FULL_STOP) & ~SRAM_ID_MASK; + CLEAR_BIT(PWR->CR2, (dummy << PWR_CR2_SRAM2PDS1_Pos)); + + break; + } + +#if defined (PWR_CR2_SRAM3PDS1) + /* SRAM 3 Stop retention */ + case SRAM3_ID: + { + /* Check the parameters */ + assert_param(IS_PWR_SRAM3_STOP_RETENTION(RAMSelection)); + + /* Calculate pages mask */ + dummy = (RAMSelection & ~SRAM_ID_MASK) & (PAGE01_ID | PAGE02_ID | PAGE03_ID | PAGE04_ID | + PAGE05_ID | PAGE06_ID | PAGE07_ID | PAGE08_ID); + CLEAR_BIT(PWR->CR2, (dummy << PWR_CR2_SRAM3PDS1_Pos)); + +#if defined (PWR_CR4_SRAM3PDS9) + /* Calculate pages mask */ + dummy = ((RAMSelection & ~SRAM_ID_MASK) & ~(PAGE01_ID | PAGE02_ID | PAGE03_ID | PAGE04_ID | + PAGE05_ID | PAGE06_ID | PAGE07_ID | PAGE08_ID)) >> 0x08U; + CLEAR_BIT(PWR->CR4, (dummy << PWR_CR4_SRAM3PDS9_Pos)); +#endif /* defined (PWR_CR4_SRAM3PDS9) */ + + break; + } +#endif /* PWR_CR2_SRAM3PDS1 */ + + /* SRAM 4 Stop retention */ + case SRAM4_ID: + { + /* Check the parameters */ + assert_param(IS_PWR_SRAM4_STOP_RETENTION(RAMSelection)); + + /* Calculate pages mask */ + dummy = (RAMSelection & PWR_SRAM4_FULL_STOP) & ~SRAM_ID_MASK; + CLEAR_BIT(PWR->CR2, (dummy << PWR_CR2_SRAM4PDS_Pos)); + + break; + } + + /* ICACHE RAM Stop retention */ + case ICACHERAM_ID: + { + /* Check the parameters */ + assert_param(IS_PWR_ICACHE_STOP_RETENTION(RAMSelection)); + + /* Calculate pages mask */ + dummy = (RAMSelection & PWR_ICACHE_FULL_STOP) & ~SRAM_ID_MASK; + CLEAR_BIT(PWR->CR2, dummy << PWR_CR2_ICRAMPDS_Pos); + + break; + } + + /* DCACHE1 RAM Stop retention */ + case DCACHE1RAM_ID: + { + /* Check the parameters */ + assert_param(IS_PWR_DCACHE1_STOP_RETENTION(RAMSelection)); + + /* Calculate pages mask */ + dummy = (RAMSelection & PWR_DCACHE1_FULL_STOP) & ~SRAM_ID_MASK; + CLEAR_BIT(PWR->CR2, dummy << PWR_CR2_DC1RAMPDS_Pos); + + break; + } + +#if defined (PWR_CR2_DMA2DRAMPDS) + /* DMA2D RAM Stop retention */ + case DMA2DRAM_ID: + { + /* Check the parameters */ + assert_param(IS_PWR_DMA2DRAM_STOP_RETENTION(RAMSelection)); + + /* Calculate pages mask */ + dummy = (RAMSelection & PWR_DMA2DRAM_FULL_STOP) & ~SRAM_ID_MASK; + CLEAR_BIT(PWR->CR2, (dummy << PWR_CR2_DMA2DRAMPDS_Pos)); + + break; + } +#endif /* PWR_CR2_DMA2DRAMPDS */ + + /* FMAC, FDCAN and USB RAM Stop retention */ + case PERIPHRAM_ID: + { + /* Check the parameters */ + assert_param(IS_PWR_PERIPHRAM_STOP_RETENTION(RAMSelection)); + + /* Calculate pages mask */ + dummy = (RAMSelection & PWR_PERIPHRAM_FULL_STOP) & ~SRAM_ID_MASK; + CLEAR_BIT(PWR->CR2, (dummy << PWR_CR2_PRAMPDS_Pos)); + + break; + } + +#if defined (PWR_CR2_PKARAMPDS) + /* PKA32 RAM Stop retention */ + case PKARAM_ID: + { + /* Check the parameters */ + assert_param(IS_PWR_PKA32RAM_STOP_RETENTION(RAMSelection)); + + /* Calculate pages mask */ + dummy = (RAMSelection & PWR_PKA32RAM_FULL_STOP) & ~SRAM_ID_MASK; + CLEAR_BIT(PWR->CR2, (dummy << PWR_CR2_PKARAMPDS_Pos)); + + break; + } +#endif /* PWR_CR2_PKARAMPDS */ + +#if defined (PWR_CR2_DC2RAMPDS) + /* DCACHE2 RAM Stop retention */ + case DCACHE2RAM_ID: + { + /* Check the parameters */ + assert_param(IS_PWR_DCACHE2_STOP_RETENTION(RAMSelection)); + + /* Calculate pages mask */ + dummy = (RAMSelection & PWR_DCACHE2_FULL_STOP) & ~SRAM_ID_MASK; + CLEAR_BIT(PWR->CR2, (dummy << PWR_CR2_DC2RAMPDS_Pos)); + + break; + } +#endif /* defined (PWR_CR2_DC2RAMPDS) */ + +#if defined (PWR_CR2_GPRAMPDS) + /* LTDC and GFXMMU RAM Stop retention */ + case GRAPHIPRAM_ID: + { + /* Check the parameters */ + assert_param(IS_PWR_GRAPHICPRAM_STOP_RETENTION(RAMSelection)); + + /* Calculate pages mask */ + dummy = (RAMSelection & PWR_GRAPHICPRAM_FULL_STOP) & ~SRAM_ID_MASK; + CLEAR_BIT(PWR->CR2, (dummy << PWR_CR2_GPRAMPDS_Pos)); + + break; + } +#endif /* defined (PWR_CR2_GPRAMPDS) */ + +#if defined (PWR_CR2_DSIRAMPDS) + /* DSI RAM Stop retention */ + case DSIRAM_ID: + { + /* Check the parameters */ + assert_param(IS_PWR_DSIRAM_STOP_RETENTION(RAMSelection)); + + /* Calculate pages mask */ + dummy = (RAMSelection & PWR_DSIRAM_FULL_STOP) & ~SRAM_ID_MASK; + CLEAR_BIT(PWR->CR2, (dummy << PWR_CR2_DSIRAMPDS_Pos)); + + break; + } +#endif /* defined (PWR_CR2_DSIRAMPDS) */ + +#if defined (PWR_CR2_JPEGRAMPDS) + /* JPEG RAM Stop retention */ + case JPEGRAM_ID: + { + /* Check the parameters */ + assert_param(IS_PWR_JPEGRAM_STOP_RETENTION(RAMSelection)); + + /* Calculate pages mask */ + dummy = (RAMSelection & PWR_JPEGRAM_FULL_STOP) & ~SRAM_ID_MASK; + CLEAR_BIT(PWR->CR2, (dummy << PWR_CR2_JPEGRAMPDS_Pos)); + + break; + } +#endif /* defined (PWR_CR2_JPEGRAMPDS) */ + +#if defined (PWR_CR4_SRAM5PDS1) + /* SRAM 5 Stop retention */ + case SRAM5_ID: + { + /* Check the parameters */ + assert_param(IS_PWR_SRAM5_STOP_RETENTION(RAMSelection)); + + /* Calculate pages mask */ + dummy = ((RAMSelection & PWR_SRAM5_FULL_STOP) & ~SRAM_ID_MASK); + CLEAR_BIT(PWR->CR4, (dummy << PWR_CR4_SRAM5PDS1_Pos)); + + break; + } +#endif /* defined (PWR_CR4_SRAM5PDS1) */ + +#if defined (PWR_CR5_SRAM6PDS1) + /* SRAM 6 Stop retention */ + case SRAM6_ID: + { + /* Check the parameters */ + assert_param(IS_PWR_SRAM6_STOP_RETENTION(RAMSelection)); + + /* Calculate pages mask */ + dummy = ((RAMSelection & PWR_SRAM6_FULL_STOP) & ~SRAM_ID_MASK); + CLEAR_BIT(PWR->CR5, (dummy << PWR_CR5_SRAM6PDS1_Pos)); + + break; + } +#endif /* defined (PWR_CR5_SRAM6PDS1) */ + + default: + { + return; + break; + } + } +} + +/** + * @brief Disable RAM page(s) content lost in Stop mode (Stop 0, 1, 2, 3). + * @note When disabling content lost for a given RAM, memory powered down + * in Stop mode. (Optimized power consumption) + * @param RAMSelection: Specifies RAM page(s) to be lost in Stop mode. + * This parameter can be one or a combination of the same + * memory @ref PWREx_RAM_Contents_Stop_Retention. + * @retval None. + */ +void HAL_PWREx_DisableRAMsContentStopRetention(uint32_t RAMSelection) +{ + uint32_t dummy; + + /* Check RAM ID */ + switch (RAMSelection & SRAM_ID_MASK) + { + /* SRAM 1 Stop retention */ + case SRAM1_ID: + { + /* Check the parameters */ + assert_param(IS_PWR_SRAM1_STOP_RETENTION(RAMSelection)); + + /* Calculate pages mask */ + dummy = (RAMSelection & ~SRAM_ID_MASK) & (PAGE01_ID | PAGE02_ID | PAGE03_ID); + SET_BIT(PWR->CR2, dummy); +#if defined (PWR_CR4_SRAM1PDS4) + /* Calculate pages mask */ + dummy = ((RAMSelection & ~SRAM_ID_MASK) & ~(PAGE01_ID | PAGE02_ID | PAGE03_ID)) >> 0x03U; + SET_BIT(PWR->CR4, dummy); +#endif /* defined (PWR_CR4_SRAM1PDS4) */ + + break; + } + + /* SRAM 2 Stop retention */ + case SRAM2_ID: + { + /* Check the parameters */ + assert_param(IS_PWR_SRAM2_STOP_RETENTION(RAMSelection)); + + /* Calculate pages mask */ + dummy = (RAMSelection & PWR_SRAM2_FULL_STOP) & ~SRAM_ID_MASK; + SET_BIT(PWR->CR2, (dummy << PWR_CR2_SRAM2PDS1_Pos)); + + break; + } + +#if defined (PWR_CR2_SRAM3PDS1) + /* SRAM 3 Stop retention */ + case SRAM3_ID: + { + /* Check the parameters */ + assert_param(IS_PWR_SRAM3_STOP_RETENTION(RAMSelection)); + + /* Calculate pages mask */ + dummy = (RAMSelection & ~SRAM_ID_MASK) & (PAGE01_ID | PAGE02_ID | PAGE03_ID | PAGE04_ID | + PAGE05_ID | PAGE06_ID | PAGE07_ID | PAGE08_ID); + SET_BIT(PWR->CR2, (dummy << PWR_CR2_SRAM3PDS1_Pos)); + +#if defined (PWR_CR4_SRAM3PDS9) + /* Calculate pages mask */ + dummy = ((RAMSelection & ~SRAM_ID_MASK) & ~(PAGE01_ID | PAGE02_ID | PAGE03_ID | PAGE04_ID | + PAGE05_ID | PAGE06_ID | PAGE07_ID | PAGE08_ID)) >> 0x08U; + SET_BIT(PWR->CR4, (dummy << PWR_CR4_SRAM3PDS9_Pos)); +#endif /* defined (PWR_CR4_SRAM3PDS9) */ + + break; + } +#endif /* PWR_CR2_SRAM3PDS1 */ + + /* SRAM 4 Stop retention */ + case SRAM4_ID: + { + /* Check the parameters */ + assert_param(IS_PWR_SRAM4_STOP_RETENTION(RAMSelection)); + + /* Calculate pages mask */ + dummy = (RAMSelection & PWR_SRAM4_FULL_STOP) & ~SRAM_ID_MASK; + SET_BIT(PWR->CR2, (dummy << PWR_CR2_SRAM4PDS_Pos)); + + break; + } + + /* ICACHE RAM Stop retention */ + case ICACHERAM_ID: + { + /* Check the parameters */ + assert_param(IS_PWR_ICACHE_STOP_RETENTION(RAMSelection)); + + /* Calculate pages mask */ + dummy = (RAMSelection & PWR_ICACHE_FULL_STOP) & ~SRAM_ID_MASK; + SET_BIT(PWR->CR2, (dummy << PWR_CR2_ICRAMPDS_Pos)); + + break; + } + + /* DCACHE1 RAM Stop retention */ + case DCACHE1RAM_ID: + { + /* Check the parameters */ + assert_param(IS_PWR_DCACHE1_STOP_RETENTION(RAMSelection)); + + /* Calculate pages mask */ + dummy = (RAMSelection & PWR_DCACHE1_FULL_STOP) & ~SRAM_ID_MASK; + SET_BIT(PWR->CR2, (dummy << PWR_CR2_DC1RAMPDS_Pos)); + + break; + } + +#if defined (PWR_CR2_DMA2DRAMPDS) + /* DMA2D RAM Stop retention */ + case DMA2DRAM_ID: + { + /* Check the parameters */ + assert_param(IS_PWR_DMA2DRAM_STOP_RETENTION(RAMSelection)); + + /* Calculate pages mask */ + dummy = (RAMSelection & PWR_DMA2DRAM_FULL_STOP) & ~SRAM_ID_MASK; + SET_BIT(PWR->CR2, (dummy << PWR_CR2_DMA2DRAMPDS_Pos)); + + break; + } +#endif /* PWR_CR2_DMA2DRAMPDS */ + + /* FMAC, FDCAN and USB RAM Stop retention */ + case PERIPHRAM_ID: + { + /* Check the parameters */ + assert_param(IS_PWR_PERIPHRAM_STOP_RETENTION(RAMSelection)); + + /* Calculate pages mask */ + dummy = (RAMSelection & PWR_PERIPHRAM_FULL_STOP) & ~SRAM_ID_MASK; + SET_BIT(PWR->CR2, (dummy << PWR_CR2_PRAMPDS_Pos)); + + break; + } + +#if defined (PWR_CR2_PKARAMPDS) + /* PKA32 RAM Stop retention */ + case PKARAM_ID: + { + /* Check the parameters */ + assert_param(IS_PWR_PKA32RAM_STOP_RETENTION(RAMSelection)); + + /* Calculate pages mask */ + dummy = (RAMSelection & PWR_PKA32RAM_FULL_STOP) & ~SRAM_ID_MASK; + SET_BIT(PWR->CR2, (dummy << PWR_CR2_PKARAMPDS_Pos)); + + break; + } +#endif /* PWR_CR2_PKARAMPDS */ + +#if defined (PWR_CR2_DC2RAMPDS) + /* DCACHE2 RAM Stop retention */ + case DCACHE2RAM_ID: + { + /* Check the parameters */ + assert_param(IS_PWR_DCACHE2_STOP_RETENTION(RAMSelection)); + + /* Calculate pages mask */ + dummy = (RAMSelection & PWR_DCACHE2_FULL_STOP) & ~SRAM_ID_MASK; + SET_BIT(PWR->CR2, (dummy << PWR_CR2_DC2RAMPDS_Pos)); + + break; + } +#endif /* defined (PWR_CR2_DC2RAMPDS) */ + +#if defined (PWR_CR2_GPRAMPDS) + /* LTDC and GFXMMU RAM Stop retention */ + case GRAPHIPRAM_ID: + { + /* Check the parameters */ + assert_param(IS_PWR_GRAPHICPRAM_STOP_RETENTION(RAMSelection)); + + /* Calculate pages mask */ + dummy = (RAMSelection & PWR_GRAPHICPRAM_FULL_STOP) & ~SRAM_ID_MASK; + SET_BIT(PWR->CR2, (dummy << PWR_CR2_GPRAMPDS_Pos)); + + break; + } +#endif /* defined (PWR_CR2_GPRAMPDS) */ + +#if defined (PWR_CR2_DSIRAMPDS) + /* DSI RAM Stop retention */ + case DSIRAM_ID: + { + /* Check the parameters */ + assert_param(IS_PWR_DSIRAM_STOP_RETENTION(RAMSelection)); + + /* Calculate pages mask */ + dummy = (RAMSelection & PWR_DSIRAM_FULL_STOP) & ~SRAM_ID_MASK; + SET_BIT(PWR->CR2, (dummy << PWR_CR2_DSIRAMPDS_Pos)); + + break; + } +#endif /* defined (PWR_CR2_DSIRAMPDS) */ + +#if defined (PWR_CR2_JPEGRAMPDS) + /* JPEG RAM Stop retention */ + case JPEGRAM_ID: + { + /* Check the parameters */ + assert_param(IS_PWR_JPEGRAM_STOP_RETENTION(RAMSelection)); + + /* Calculate pages mask */ + dummy = (RAMSelection & PWR_JPEGRAM_FULL_STOP) & ~SRAM_ID_MASK; + SET_BIT(PWR->CR2, (dummy << PWR_CR2_JPEGRAMPDS_Pos)); + + break; + } +#endif /* defined (PWR_CR2_JPEGRAMPDS) */ + +#if defined (PWR_CR4_SRAM5PDS1) + /* SRAM 5 Stop retention */ + case SRAM5_ID: + { + /* Check the parameters */ + assert_param(IS_PWR_SRAM5_STOP_RETENTION(RAMSelection)); + + /* Calculate pages mask */ + dummy = ((RAMSelection & PWR_SRAM5_FULL_STOP) & ~SRAM_ID_MASK); + SET_BIT(PWR->CR4, (dummy << PWR_CR4_SRAM5PDS1_Pos)); + + break; + } +#endif /* defined (PWR_CR4_SRAM5PDS1) */ + +#if defined (PWR_CR5_SRAM6PDS1) + /* SRAM 6 Stop retention */ + case SRAM6_ID: + { + /* Check the parameters */ + assert_param(IS_PWR_SRAM6_STOP_RETENTION(RAMSelection)); + + /* Calculate pages mask */ + dummy = ((RAMSelection & PWR_SRAM6_FULL_STOP) & ~SRAM_ID_MASK); + SET_BIT(PWR->CR5, (dummy << PWR_CR5_SRAM6PDS1_Pos)); + + break; + } +#endif /* defined (PWR_CR5_SRAM6PDS1) */ + + default: + { + return; + break; + } + } +} + +/** + * @brief Enable RAMs full content retention in Run mode. + * @param RAMSelection : Specifies the SRAM content to be retained in Run mode. + * This parameter can be one or a combination of the following values : + * @arg PWR_SRAM1_FULL_RUN : SRAM1 full content retention. + * @arg PWR_SRAM2_FULL_RUN : SRAM2 full content retention. + * @arg PWR_SRAM3_FULL_RUN : SRAM3 full content retention (available only for STM32U575xx, + * STM32U585xx STM32U59xxx, STM32U5Axxx, STM32U5Fxxx + and STM32U5Gxxx devices). + * @arg PWR_SRAM4_FULL_RUN : SRAM4 full content retention. + * @arg PWR_SRAM5_FULL_RUN : SRAM5 full content retention (available only for + * STM32U59xxx, STM32U5Axxx, STM32U5Fxxx + * and STM32U5Gxxx devices). + * @arg PWR_SRAM6_FULL_RUN : SRAM6 full content retention (available only for + * STM32U5Fxxx and STM32U5Gxxx devices). + * @retval None. + */ +void HAL_PWREx_EnableRAMsContentRunRetention(uint32_t RAMSelection) +{ + /* Check the parameters */ + assert_param(IS_PWR_RAM_RUN_RETENTION(RAMSelection)); + + /* Enable RAM retention in Run mode */ + CLEAR_BIT(PWR->CR1, RAMSelection); +} + +/** + * @brief Disable RAMs full content retention in Run mode. + * @param RAMSelection : Specifies the SRAM content to be lost in Run mode. + * This parameter can be one or a combination of the following values : + * @arg PWR_SRAM1_FULL_RUN : SRAM1 full content lost. + * @arg PWR_SRAM2_FULL_RUN : SRAM2 full content lost. + * @arg PWR_SRAM3_FULL_RUN : SRAM3 full content lost (available only for STM32U575xx, + * STM32U585xx STM32U59xxx, STM32U5Axxx, STM32U5Fxxx + and STM32U5Gxxx devices). + * @arg PWR_SRAM4_FULL_RUN : SRAM4 full content lost. + * @arg PWR_SRAM5_FULL_RUN : SRAM5 full content retention (available only for + * STM32U59xxx, STM32U5Axxx, STM32U5Fxxx + * and STM32U5Gxxx devices). + * @arg PWR_SRAM6_FULL_RUN : SRAM6 full content retention (available only for + * STM32U5Fxxx and STM32U5Gxxx devices). + * @retval None. + */ +void HAL_PWREx_DisableRAMsContentRunRetention(uint32_t RAMSelection) +{ + /* Check the parameters */ + assert_param(IS_PWR_RAM_RUN_RETENTION(RAMSelection)); + + /* Disable RAM retention in Run mode */ + SET_BIT(PWR->CR1, RAMSelection); +} + +/** + * @brief Enable the Backup RAM retention in Standby, Shutdown and VBAT modes. + * @note If BREN is reset, the backup RAM can still be used in Run, Sleep and + * Stop modes. However, its content is lost in Standby, Shutdown and + * VBAT modes. + * @note This bit can be enabled only when LDO regulator is selected as + * source supply. + * @retval HAL Status. + */ +HAL_StatusTypeDef HAL_PWREx_EnableBkupRAMRetention(void) +{ + /* + Backup RAM retention in Standby, Shutdown and VBAT should be enabled + when the Vcore is alimented by the LDO regulator + */ + if (HAL_PWREx_GetSupplyConfig() == PWR_LDO_SUPPLY) + { + SET_BIT(PWR->BDCR1, PWR_BDCR1_BREN); + } + /* SMPS regulator selected */ + else + { + return HAL_ERROR; + } + + return HAL_OK; +} + +/** + * @brief Disable the Backup RAM retention in Standby, Shutdown and VBAT modes. + * @note If BREN is reset, the backup RAM can still be used in Run, Sleep and + * Stop modes. However, its content is lost in Standby, Shutdown and + * VBAT modes. This bit can be writte + * @retval None. + */ +void HAL_PWREx_DisableBkupRAMRetention(void) +{ + CLEAR_BIT(PWR->BDCR1, PWR_BDCR1_BREN); +} + +/** + * @brief Enable the flash memory fast wakeup from Stop 0 and Stop 1 modes. + * @note This feature is used to obtain the best trade-off between low-power + * consumption and wakeup time when exiting the Stop 0 or Stop 1 modes. + * When this feature is enabled, the Flash memory remains in normal + * mode in Stop 0 and Stop 1 modes, which offers a faster startup time + * with higher consumption. + * @retval None. + */ +void HAL_PWREx_EnableFlashFastWakeUp(void) +{ + SET_BIT(PWR->CR2, PWR_CR2_FLASHFWU); +} + +/** + * @brief Disable the Flash Power Down in Stop mode. + * @note This feature is used to obtain the best trade-off between low-power + * consumption and wakeup time when exiting the Stop 0 or Stop 1 modes. + * When this feature is disabled, the Flash memory enters low-power + * mode in Stop 0 and Stop 1 modes, which causes a slower startup time + * with lower consumption. + * @retval None. + */ +void HAL_PWREx_DisableFlashFastWakeUp(void) +{ + CLEAR_BIT(PWR->CR2, PWR_CR2_FLASHFWU); +} + +/** + * @brief Enable the SRAM4 memory fast wakeup from Stop 0, Stop 1 and Stop 2 modes. + * @note This bit is used to obtain the best trade-off between low-power consumption + * and wakeup time. SRAM4 wakeup time increases the wakeup time when exiting + * Stop 0, Stop 1 and Stop 2 modes, and also increases the LPDMA access time + * to SRAM4 during Stop modes. + * @retval None. + */ +void HAL_PWREx_EnableSRAM4FastWakeUp(void) +{ + SET_BIT(PWR->CR2, PWR_CR2_SRAM4FWU); +} + +/** + * @brief Disable the SRAM4 memory fast wakeup from Stop 0, Stop 1 and Stop 2 modes. + * @note This bit is used to obtain the best trade-off between low-power consumption + * and wakeup time. SRAM4 wakeup time increases the wakeup time when exiting + * Stop 0, Stop 1 and Stop 2 modes, and also increases the LPDMA access time + * to SRAM4 during Stop modes. + * @retval None. + */ +void HAL_PWREx_DisableSRAM4FastWakeUp(void) +{ + CLEAR_BIT(PWR->CR2, PWR_CR2_SRAM4FWU); +} +/** + * @} + */ + +/** @defgroup PWREx_Exported_Functions_Group5 I/O Pull-Up Pull-Down Configuration Functions + * @brief I/O pull-up / pull-down configuration functions + * +@verbatim + =============================================================================== + ##### IO Pull-Up Pull-Down Configuration Functions ##### + =============================================================================== + [..] + In Standby and Shutdown mode, pull up and pull down can be configured to + maintain an I/O in the selected state. If the APC bit in the PWR_APCR + register is set, the I/Os can be configured either with a pull-up through + PWR_PUCRx registers (x=A,B,C,D,E,F,G,H,I,J), or with a pull-down through + PWR_PDCRx registers (x=A,B,C,D,E,F,G,H,I,J)), or can be kept in analog state + if none of the PWR_PUCRx or PWR_PDCRx register is set. + (+) Port J is available only for STM32U59xxx, STM32U5Axxx, STM32U5Fxxx + and STM32U5Gxxx devices. + + [..] + The pull-down configuration has highest priority over pull-up + configuration in case both PWR_PUCRx and PWR_PDCRx are set for the same + I/O. + This configuration is lost when exiting the Shutdown but not from Standby + mode. + +@endverbatim + * @{ + */ + +/** + * @brief Enable pull-up and pull-down configuration. + * @note When APC bit is set, the I/O pull-up and pull-down configurations + * defined in PWR_PUCRx and PWR_PDCRx registers are applied in Standby + * and Shutdown modes. + * @note Pull-up set by PUy bit of PWR_PUCRx register is not activated if the + * corresponding PDy bit of PWR_PDCRx register is also set (pull-down + * configuration priority is higher). HAL_PWREx_EnableGPIOPullUp() and + * HAL_PWREx_EnableGPIOPullDown() API's ensure there is no conflict + * when setting PUy or PDy bit. + * @retval None. + */ +void HAL_PWREx_EnablePullUpPullDownConfig(void) +{ + SET_BIT(PWR->APCR, PWR_APCR_APC); +} + +/** + * @brief Disable pull-up and pull-down configuration. + * @note When APC bit is cleared, the I/O pull-up and pull-down configurations + * defined in PWR_PUCRx and PWR_PDCRx registers are not applied in + * Standby and Shutdown modes. + * @retval None. + */ +void HAL_PWREx_DisablePullUpPullDownConfig(void) +{ + CLEAR_BIT(PWR->APCR, PWR_APCR_APC); +} + +/** + * @brief Enable GPIO pull-up state in Standby and Shutdown modes. + * @note Set the relevant PUy bits of PWR_PUCRx register to configure the I/O + * in pull-up state in Standby and Shutdown modes. + * @note This state is effective in Standby and Shutdown modes only if APC + * bit is set through HAL_PWREx_EnablePullUpPullDownConfig() API. + * @note The configuration is lost when exiting the Shutdown mode due to the + * power-on reset, maintained when exiting the Standby mode. + * @note To avoid any conflict at Standby and Shutdown modes exits, the + * corresponding PDy bit of PWR_PDCRx register is cleared unless it is + * reserved. + * @note Even if a PUy bit to set is reserved, the other PUy bits entered as + * input parameter at the same time are set. + * @param GPIO_Port : Specify the IO port. + * This parameter can be a value of + * @ref PWREx_GPIO_Port. + * @param GPIO_Pin : Specify the I/O pins numbers. + * This parameter can be a value of + * @ref PWREx_GPIO_Pin_Mask. + * @retval HAL Status. + */ +HAL_StatusTypeDef HAL_PWREx_EnableGPIOPullUp(uint32_t GPIO_Port, uint32_t GPIO_Pin) +{ + /* Check the parameters */ + assert_param(IS_PWR_GPIO_PORT(GPIO_Port)); + assert_param(IS_PWR_GPIO_PIN_MASK(GPIO_Pin)); + + /* Check GPIO port */ + switch (GPIO_Port) + { + case PWR_GPIO_A: /* Apply Pull Up to GPIO port A */ + SET_BIT(PWR->PUCRA, (GPIO_Pin & (~(PWR_GPIO_BIT_14)))); + CLEAR_BIT(PWR->PDCRA, (GPIO_Pin & (~(PWR_GPIO_BIT_13 | PWR_GPIO_BIT_15)))); + break; + + case PWR_GPIO_B: /* Apply Pull Up to GPIO port B */ + SET_BIT(PWR->PUCRB, GPIO_Pin); + CLEAR_BIT(PWR->PDCRB, (GPIO_Pin & (~(PWR_GPIO_BIT_4)))); + break; + + case PWR_GPIO_C: /* Apply Pull Up to GPIO port C */ + SET_BIT(PWR->PUCRC, GPIO_Pin); + CLEAR_BIT(PWR->PDCRC, GPIO_Pin); + break; + + case PWR_GPIO_D: /* Apply Pull Up to GPIO port D */ + SET_BIT(PWR->PUCRD, GPIO_Pin); + CLEAR_BIT(PWR->PDCRD, GPIO_Pin); + break; + + case PWR_GPIO_E: /* Apply Pull Up to GPIO port E */ + SET_BIT(PWR->PUCRE, GPIO_Pin); + CLEAR_BIT(PWR->PDCRE, GPIO_Pin); + break; + +#ifdef PWR_PUCRF_PU0 + case PWR_GPIO_F: /* Apply Pull Up to GPIO port F */ + SET_BIT(PWR->PUCRF, GPIO_Pin); + CLEAR_BIT(PWR->PDCRF, GPIO_Pin); + break; +#endif /* PWR_PUCRF_PU0 */ + + case PWR_GPIO_G: /* Apply Pull Up to GPIO port G */ + SET_BIT(PWR->PUCRG, GPIO_Pin); + CLEAR_BIT(PWR->PDCRG, GPIO_Pin); + break; + + case PWR_GPIO_H: /* Apply Pull Up to GPIO port H */ + SET_BIT(PWR->PUCRH, GPIO_Pin); + CLEAR_BIT(PWR->PDCRH, GPIO_Pin); + break; + +#ifdef PWR_PUCRI_PU0 + case PWR_GPIO_I: /* Apply Pull Up to GPIO port I */ + SET_BIT(PWR->PUCRI, (GPIO_Pin & PWR_PORTI_AVAILABLE_PINS)); + CLEAR_BIT(PWR->PDCRI, (GPIO_Pin & PWR_PORTI_AVAILABLE_PINS)); + break; +#endif /* PWR_PUCRI_PU0 */ + +#if defined (PWR_PUCRJ_PU0) + case PWR_GPIO_J: /* Apply Pull Up to GPIO port J */ + SET_BIT(PWR->PUCRJ, (GPIO_Pin & PWR_PORTJ_AVAILABLE_PINS)); + CLEAR_BIT(PWR->PDCRJ, (GPIO_Pin & PWR_PORTJ_AVAILABLE_PINS)); + break; +#endif /* defined (PWR_PUCRJ_PU0) */ + + default: + return HAL_ERROR; + break; + } + + return HAL_OK; +} + +/** + * @brief Disable GPIO pull-up state in Standby mode and Shutdown modes. + * @note Reset the relevant PUy bits of PWR_PUCRx register used to configure + * the I/O in pull-up state in Standby and Shutdown modes. + * @note Even if a PUy bit to reset is reserved, the other PUy bits entered as + * input parameter at the same time are reset. + * @param GPIO_Port : Specify the IO port. + * This parameter can be a value of + * @ref PWREx_GPIO_Port. + * @param GPIO_Pin : Specify the I/O pins numbers. + * This parameter can be a value of + * @ref PWREx_GPIO_Pin_Mask. + * @retval HAL Status. + */ +HAL_StatusTypeDef HAL_PWREx_DisableGPIOPullUp(uint32_t GPIO_Port, uint32_t GPIO_Pin) +{ + /* Check the parameters */ + assert_param(IS_PWR_GPIO_PORT(GPIO_Port)); + assert_param(IS_PWR_GPIO_PIN_MASK(GPIO_Pin)); + + /* Check GPIO port */ + switch (GPIO_Port) + { + case PWR_GPIO_A: /* Disable Pull Up for GPIO port A */ + CLEAR_BIT(PWR->PUCRA, (GPIO_Pin & (~(PWR_GPIO_BIT_14)))); + break; + + case PWR_GPIO_B: /* Disable Pull Up for GPIO port B */ + CLEAR_BIT(PWR->PUCRB, GPIO_Pin); + break; + + case PWR_GPIO_C: /* Disable Pull Up for GPIO port C */ + CLEAR_BIT(PWR->PUCRC, GPIO_Pin); + break; + + case PWR_GPIO_D: /* Disable Pull Up for GPIO port D */ + CLEAR_BIT(PWR->PUCRD, GPIO_Pin); + break; + + case PWR_GPIO_E: /* Disable Pull Up for GPIO port E */ + CLEAR_BIT(PWR->PUCRE, GPIO_Pin); + break; + +#ifdef PWR_PUCRF_PU0 + case PWR_GPIO_F: /* Disable Pull Up for GPIO port F */ + CLEAR_BIT(PWR->PUCRF, GPIO_Pin); + break; +#endif /* PWR_PUCRF_PU0 */ + + case PWR_GPIO_G: /* Disable Pull Up for GPIO port G */ + CLEAR_BIT(PWR->PUCRG, GPIO_Pin); + break; + + case PWR_GPIO_H: /* Disable Pull Up for GPIO port H */ + CLEAR_BIT(PWR->PUCRH, GPIO_Pin); + break; + +#ifdef PWR_PUCRI_PU0 + case PWR_GPIO_I: /* Disable Pull Up for GPIO port I */ + CLEAR_BIT(PWR->PUCRI, (GPIO_Pin & PWR_PORTI_AVAILABLE_PINS)); + break; +#endif /* PWR_PUCRI_PU0 */ + +#if defined (PWR_PUCRJ_PU0) + case PWR_GPIO_J: /* Disable Pull Up for GPIO port J */ + CLEAR_BIT(PWR->PUCRJ, (GPIO_Pin & PWR_PORTJ_AVAILABLE_PINS)); + break; +#endif /* defined (PWR_PUCRJ_PU0) */ + + default: + return HAL_ERROR; + break; + } + + return HAL_OK; +} + +/** + * @brief Enable GPIO pull-down state in Standby and Shutdown modes. + * @note Set the relevant PDy bits of PWR_PDCRx register to configure the I/O + * in pull-down state in Standby and Shutdown modes. + * @note This state is effective in Standby and Shutdown modes only if APC bit + * is set through HAL_PWREx_EnablePullUpPullDownConfig() API. + * @note The configuration is lost when exiting the Shutdown mode due to the + * power-on reset, maintained when exiting the Standby mode. + * @note To avoid any conflict at Standby and Shutdown modes exits, the + * corresponding PUy bit of PWR_PUCRx register is cleared unless it is + * reserved. + * @note Even if a PDy bit to set is reserved, the other PDy bits entered as + * input parameter at the same time are set. + * @param GPIO_Port : Specify the IO port. + * This parameter can be a value of + * @ref PWREx_GPIO_Port. + * @param GPIO_Pin : Specify the I/O pins numbers. + * This parameter can be a value of + * @ref PWREx_GPIO_Pin_Mask. + * @retval HAL Status. + */ +HAL_StatusTypeDef HAL_PWREx_EnableGPIOPullDown(uint32_t GPIO_Port, uint32_t GPIO_Pin) +{ + /* Check the parameters */ + assert_param(IS_PWR_GPIO_PORT(GPIO_Port)); + assert_param(IS_PWR_GPIO_PIN_MASK(GPIO_Pin)); + + /* Check GPIO port */ + switch (GPIO_Port) + { + case PWR_GPIO_A: /* Apply Pull Down to GPIO port A */ + SET_BIT(PWR->PDCRA, (GPIO_Pin & (~(PWR_GPIO_BIT_13 | PWR_GPIO_BIT_15)))); + CLEAR_BIT(PWR->PUCRA, (GPIO_Pin & (~(PWR_GPIO_BIT_14)))); + break; + + case PWR_GPIO_B: /* Apply Pull Down to GPIO port B */ + SET_BIT(PWR->PDCRB, (GPIO_Pin & (~(PWR_GPIO_BIT_4)))); + CLEAR_BIT(PWR->PUCRB, GPIO_Pin); + break; + + case PWR_GPIO_C: /* Apply Pull Down to GPIO port C */ + SET_BIT(PWR->PDCRC, GPIO_Pin); + CLEAR_BIT(PWR->PUCRC, GPIO_Pin); + break; + + case PWR_GPIO_D: /* Apply Pull Down to GPIO port D */ + SET_BIT(PWR->PDCRD, GPIO_Pin); + CLEAR_BIT(PWR->PUCRD, GPIO_Pin); + break; + + case PWR_GPIO_E: /* Apply Pull Down to GPIO port E */ + SET_BIT(PWR->PDCRE, GPIO_Pin); + CLEAR_BIT(PWR->PUCRE, GPIO_Pin); + break; + +#ifdef PWR_PUCRF_PU0 + case PWR_GPIO_F: /* Apply Pull Down to GPIO port F */ + SET_BIT(PWR->PDCRF, GPIO_Pin); + CLEAR_BIT(PWR->PUCRF, GPIO_Pin); + break; +#endif /* PWR_PUCRF_PU0 */ + + case PWR_GPIO_G: /* Apply Pull Down to GPIO port G */ + SET_BIT(PWR->PDCRG, GPIO_Pin); + CLEAR_BIT(PWR->PUCRG, GPIO_Pin); + break; + + case PWR_GPIO_H: /* Apply Pull Down to GPIO port H */ + SET_BIT(PWR->PDCRH, GPIO_Pin); + CLEAR_BIT(PWR->PUCRH, GPIO_Pin); + break; + +#ifdef PWR_PUCRI_PU0 + case PWR_GPIO_I: /* Apply Pull Down to GPIO port I */ + SET_BIT(PWR->PDCRI, (GPIO_Pin & PWR_PORTI_AVAILABLE_PINS)); + CLEAR_BIT(PWR->PUCRI, (GPIO_Pin & PWR_PORTI_AVAILABLE_PINS)); + break; +#endif /* PWR_PUCRI_PU0 */ + +#if defined (PWR_PUCRJ_PU0) + case PWR_GPIO_J: /* Apply Pull Down to GPIO port J */ + SET_BIT(PWR->PDCRJ, (GPIO_Pin & PWR_PORTJ_AVAILABLE_PINS)); + CLEAR_BIT(PWR->PUCRJ, (GPIO_Pin & PWR_PORTJ_AVAILABLE_PINS)); + break; +#endif /* defined (PWR_PUCRJ_PU0) */ + + default: + return HAL_ERROR; + break; + } + + return HAL_OK; +} + +/** + * @brief Disable GPIO pull-down state in Standby and Shutdown modes. + * @note Reset the relevant PDy bits of PWR_PDCRx register used to configure the I/O + * in pull-down state in Standby and Shutdown modes. + * @note Even if a PDy bit to reset is reserved, the other PDy bits entered as input + * parameter at the same time are reset. + * @param GPIO_Port : Specify the IO port. + * This parameter can be a value of + * @ref PWREx_GPIO_Port. + * @param GPIO_Pin : Specify the I/O pins numbers. + * This parameter can be a value of + * @ref PWREx_GPIO_Pin_Mask. + * @retval HAL Status. + */ +HAL_StatusTypeDef HAL_PWREx_DisableGPIOPullDown(uint32_t GPIO_Port, uint32_t GPIO_Pin) +{ + /* Check the parameters */ + assert_param(IS_PWR_GPIO_PORT(GPIO_Port)); + assert_param(IS_PWR_GPIO_PIN_MASK(GPIO_Pin)); + + /* Check GPIO port */ + switch (GPIO_Port) + { + case PWR_GPIO_A: /* Disable Pull Down for GPIO port A */ + CLEAR_BIT(PWR->PDCRA, (GPIO_Pin & (~(PWR_GPIO_BIT_13 | PWR_GPIO_BIT_15)))); + break; + + case PWR_GPIO_B: /* Disable Pull Down for GPIO port B */ + CLEAR_BIT(PWR->PDCRB, (GPIO_Pin & (~(PWR_GPIO_BIT_4)))); + break; + + case PWR_GPIO_C: /* Disable Pull Down for GPIO port C */ + CLEAR_BIT(PWR->PDCRC, GPIO_Pin); + break; + + case PWR_GPIO_D: /* Disable Pull Down for GPIO port D */ + CLEAR_BIT(PWR->PDCRD, GPIO_Pin); + break; + + case PWR_GPIO_E: /* Disable Pull Down for GPIO port E */ + CLEAR_BIT(PWR->PDCRE, GPIO_Pin); + break; + +#ifdef PWR_PUCRF_PU0 + case PWR_GPIO_F: /* Disable Pull Down for GPIO port F */ + CLEAR_BIT(PWR->PDCRF, GPIO_Pin); + break; +#endif /* PWR_PUCRF_PU0 */ + + case PWR_GPIO_G: /* Disable Pull Down for GPIO port G */ + CLEAR_BIT(PWR->PDCRG, GPIO_Pin); + break; + + case PWR_GPIO_H: /* Disable Pull Down for GPIO port H */ + CLEAR_BIT(PWR->PDCRH, GPIO_Pin); + break; + +#ifdef PWR_PUCRI_PU0 + case PWR_GPIO_I: /* Disable Pull Down for GPIO port I */ + CLEAR_BIT(PWR->PDCRI, (GPIO_Pin & PWR_PORTI_AVAILABLE_PINS)); + break; +#endif /* PWR_PUCRI_PU0 */ + +#if defined (PWR_PUCRJ_PU0) + case PWR_GPIO_J: /* Disable Pull Down for GPIO port J */ + CLEAR_BIT(PWR->PDCRJ, (GPIO_Pin & PWR_PORTJ_AVAILABLE_PINS)); + break; +#endif /* defined (PWR_PUCRJ_PU0) */ + + default: + return HAL_ERROR; + break; + } + + return HAL_OK; +} +/** + * @} + */ + +#endif /* defined (HAL_PWR_MODULE_ENABLED) */ + +/** + * @} + */ + +/** + * @} + */ + +/** + * @} + */ diff --git a/examples/ported_version_freertos_stm32u545_example/yport/Drivers/STM32U5xx_HAL_Driver/Src/stm32u5xx_hal_rcc.c b/examples/ported_version_freertos_stm32u545_example/yport/Drivers/STM32U5xx_HAL_Driver/Src/stm32u5xx_hal_rcc.c new file mode 100644 index 0000000000..1b47d2327d --- /dev/null +++ b/examples/ported_version_freertos_stm32u545_example/yport/Drivers/STM32U5xx_HAL_Driver/Src/stm32u5xx_hal_rcc.c @@ -0,0 +1,2285 @@ +/** + ****************************************************************************** + * @file stm32u5xx_hal_rcc.c + * @author MCD Application Team + * @brief RCC HAL module driver. + * This file provides firmware functions to manage the following + * functionalities of the Reset and Clock Control (RCC) peripheral: + * + Initialization and de-initialization functions + * + Peripheral Control functions + * + ****************************************************************************** + * @attention + * + * Copyright (c) 2021 STMicroelectronics. + * All rights reserved. + * + * This software is licensed under terms that can be found in the LICENSE file + * in the root directory of this software component. + * If no LICENSE file comes with this software, it is provided AS-IS. + * + ****************************************************************************** + @verbatim + ============================================================================== + ##### RCC specific features ##### + ============================================================================== + [..] + After reset the device is running from Multiple Speed Internal oscillator + (4 MHz) with Flash 0 wait state. Flash prefetch buffer, D-Cache + and I-Cache are disabled, and all peripherals are off except internal + SRAM, Flash and JTAG. + + (+) There is no prescaler on High speed (AHBs) and Low speed (APBs) busses: + all peripherals mapped on these busses are running at MSI speed. + (+) The clock for all peripherals is switched off, except the SRAM and FLASH. + (+) All GPIOs are in analog mode, except the JTAG pins which + are assigned to be used for debug purpose. + + [..] + Once the device started from reset, the user application has to: + (+) Configure the clock source to be used to drive the System clock + (if the application needs higher frequency/performance) + (+) Configure the System clock frequency and Flash settings + (+) Configure the AHB and APB busses prescalers + (+) Enable the clock for the peripheral(s) to be used + (+) Configure the clock source(s) for peripherals which clocks are not + derived from the System clock (SAIx, SYSTICK, RTC, ADC, USB OTG FS/USB FS/SDMMC1/RNG) + + @endverbatim + ****************************************************************************** + */ + +/* Includes ------------------------------------------------------------------*/ +#include "stm32u5xx_hal.h" + +/** @addtogroup STM32U5xx_HAL_Driver + * @{ + */ + +/** @defgroup RCC RCC + * @brief RCC HAL module driver + * @{ + */ + +#ifdef HAL_RCC_MODULE_ENABLED + +/* Private typedef -----------------------------------------------------------*/ +/* Private constants ---------------------------------------------------------*/ +/** @defgroup RCC_Private_Constants RCC Private Constants + * @{ + */ +#define PLLDIVR_RESET_VALUE (0x01010280U) +#define PLL_FRAC_WAIT_VALUE 1U /* PLL Fractional part waiting time before new latch enable : 1 ms */ +/** + * @} + */ +/* Private macros ------------------------------------------------------------*/ +/** @addtogroup RCC_Private_Macros + * @{ + */ +#define IS_RCC_OSCILLATORTYPE(__OSCILLATOR__) (((__OSCILLATOR__) == RCC_OSCILLATORTYPE_NONE) || \ + (((__OSCILLATOR__) & ~RCC_OSCILLATORTYPE_ALL) == 0x00U)) + +#define IS_RCC_HSE(__HSE__) (((__HSE__) == RCC_HSE_OFF) || ((__HSE__) == RCC_HSE_ON) || \ + ((__HSE__) == RCC_HSE_BYPASS) || ((__HSE__) == RCC_HSE_BYPASS_DIGITAL)) + +#define IS_RCC_LSE(__LSE__) (((__LSE__) == RCC_LSE_OFF) || ((__LSE__) == RCC_LSE_ON) || \ + ((__LSE__) == RCC_LSE_ON_RTC_ONLY) || ((__LSE__) == RCC_LSE_BYPASS_RTC_ONLY) || \ + ((__LSE__) == RCC_LSE_BYPASS)) + +#define IS_RCC_HSI(__HSI__) (((__HSI__) == RCC_HSI_OFF) || ((__HSI__) == RCC_HSI_ON)) + +#define IS_RCC_HSI_CALIBRATION_VALUE(__VALUE__) ((__VALUE__) <= (uint32_t)( RCC_ICSCR3_HSITRIM >>\ + RCC_ICSCR3_HSITRIM_Pos)) + +#define IS_RCC_LSI(__LSI__) (((__LSI__) == RCC_LSI_OFF) || ((__LSI__) == RCC_LSI_ON)) + +#define IS_RCC_LSIDIV(__LSIDIV__) (((__LSIDIV__) == RCC_LSI_DIV1) || ((__LSIDIV__) == RCC_LSI_DIV128)) + +#define IS_RCC_MSI(__MSI__) (((__MSI__) == RCC_MSI_OFF) || ((__MSI__) == RCC_MSI_ON)) + +#define IS_RCC_MSICALIBRATION_VALUE(__VALUE__) ((__VALUE__) <= 255U) + +#define IS_RCC_HSI48(__HSI48__) (((__HSI48__) == RCC_HSI48_OFF) || ((__HSI48__) == RCC_HSI48_ON)) + +#define IS_RCC_SHSI(__SHSI__) (((__SHSI__) == RCC_SHSI_OFF) || ((__SHSI__) == RCC_SHSI_ON)) + +#define IS_RCC_MSIK(__MSIK__) (((__MSIK__) == RCC_MSIK_OFF) || ((__MSIK__) == RCC_MSIK_ON)) + +#define IS_RCC_PLL(PLL) (((PLL) == RCC_PLL_NONE) ||((PLL) == RCC_PLL_OFF) || \ + ((PLL) == RCC_PLL_ON)) + +#define IS_RCC_PLLMBOOST_VALUE(VALUE) (((VALUE) == RCC_PLLMBOOST_DIV1) || \ + ((VALUE) == RCC_PLLMBOOST_DIV2) || \ + ((VALUE) == RCC_PLLMBOOST_DIV4) || \ + ((VALUE) == RCC_PLLMBOOST_DIV6) || \ + ((VALUE) == RCC_PLLMBOOST_DIV8) || \ + ((VALUE) == RCC_PLLMBOOST_DIV10) || \ + ((VALUE) == RCC_PLLMBOOST_DIV12) || \ + ((VALUE) == RCC_PLLMBOOST_DIV14) || \ + ((VALUE) == RCC_PLLMBOOST_DIV16)) + +#define IS_RCC_PLLCLOCKOUT_VALUE(VALUE) (((VALUE) == RCC_PLL1_DIVP) || \ + ((VALUE) == RCC_PLL1_DIVQ) || \ + ((VALUE) == RCC_PLL1_DIVR)) + +#define IS_RCC_PLLRGE_VALUE(VALUE) (((VALUE) == RCC_PLLVCIRANGE_0) || \ + ((VALUE) == RCC_PLLVCIRANGE_1)) + +#define IS_RCC_PLL_FRACN_VALUE(VALUE) ((VALUE) <= 8191U) + +#define IS_RCC_CLOCKTYPE(CLK) ((1U <= (CLK)) && ((CLK) <= 0x1FU)) + +#define IS_RCC_SYSCLKSOURCE(__SOURCE__) (((__SOURCE__) == RCC_SYSCLKSOURCE_MSI) || \ + ((__SOURCE__) == RCC_SYSCLKSOURCE_HSI) || \ + ((__SOURCE__) == RCC_SYSCLKSOURCE_HSE) || \ + ((__SOURCE__) == RCC_SYSCLKSOURCE_PLLCLK)) + +#define IS_RCC_HCLK(__HCLK__) (((__HCLK__) == RCC_SYSCLK_DIV1) || ((__HCLK__) == RCC_SYSCLK_DIV2) || \ + ((__HCLK__) == RCC_SYSCLK_DIV4) || ((__HCLK__) == RCC_SYSCLK_DIV8) || \ + ((__HCLK__) == RCC_SYSCLK_DIV16) || ((__HCLK__) == RCC_SYSCLK_DIV64) || \ + ((__HCLK__) == RCC_SYSCLK_DIV128) || ((__HCLK__) == RCC_SYSCLK_DIV256) || \ + ((__HCLK__) == RCC_SYSCLK_DIV512)) + +#define IS_RCC_PCLK(__PCLK__) (((__PCLK__) == RCC_HCLK_DIV1) || ((__PCLK__) == RCC_HCLK_DIV2) || \ + ((__PCLK__) == RCC_HCLK_DIV4) || ((__PCLK__) == RCC_HCLK_DIV8) || \ + ((__PCLK__) == RCC_HCLK_DIV16)) + +#define IS_RCC_MCO(__MCOX__) ((__MCOX__) == RCC_MCO1) + +#define IS_RCC_MCO1SOURCE(__SOURCE__) (((__SOURCE__) == RCC_MCO1SOURCE_NOCLOCK) || \ + ((__SOURCE__) == RCC_MCO1SOURCE_SYSCLK) || \ + ((__SOURCE__) == RCC_MCO1SOURCE_MSI) || \ + ((__SOURCE__) == RCC_MCO1SOURCE_HSI) || \ + ((__SOURCE__) == RCC_MCO1SOURCE_HSE) || \ + ((__SOURCE__) == RCC_MCO1SOURCE_PLL1CLK) || \ + ((__SOURCE__) == RCC_MCO1SOURCE_LSI) || \ + ((__SOURCE__) == RCC_MCO1SOURCE_LSE) || \ + ((__SOURCE__) == RCC_MCO1SOURCE_HSI48)|| \ + ((__SOURCE__) == RCC_MCO1SOURCE_MSIK)) + +#define IS_RCC_MCODIV(__DIV__) (((__DIV__) == RCC_MCODIV_1) || ((__DIV__) == RCC_MCODIV_2) || \ + ((__DIV__) == RCC_MCODIV_4) || ((__DIV__) == RCC_MCODIV_8) || \ + ((__DIV__) == RCC_MCODIV_16)) + +#define IS_RCC_LSE_DRIVE(__DRIVE__) (((__DRIVE__) == RCC_LSEDRIVE_LOW) || \ + ((__DRIVE__) == RCC_LSEDRIVE_MEDIUMLOW) || \ + ((__DRIVE__) == RCC_LSEDRIVE_MEDIUMHIGH) || \ + ((__DRIVE__) == RCC_LSEDRIVE_HIGH)) + +#define IS_RCC_ITEM_ATTRIBUTES(ITEM) ((0U < (ITEM)) && ((ITEM) <= 0x1FFFU)) + +#if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) +#define IS_RCC_ATTRIBUTES(ATTRIBUTES) (((ATTRIBUTES) == RCC_SEC_PRIV) || \ + ((ATTRIBUTES) == RCC_SEC_NPRIV) || \ + ((ATTRIBUTES) == RCC_NSEC_PRIV) || \ + ((ATTRIBUTES) == RCC_NSEC_NPRIV)) +#else +#define IS_RCC_ATTRIBUTES(ATTRIBUTES) (((ATTRIBUTES) == RCC_NSEC_NPRIV) || ((ATTRIBUTES) == RCC_NSEC_PRIV)) +#endif /* __ARM_FEATURE_CMSE */ +/** + * @} + */ + +/* Private define ------------------------------------------------------------*/ +/** @defgroup RCC_Private_Constants RCC Private Constants + * @{ + */ +#define LSI_TIMEOUT_VALUE 5UL /* 5 ms (LSI maximum timeout is LSI startup time + LSI_VALUE/128 when + LSI prediv is used) */ +#define HSI48_TIMEOUT_VALUE 2UL /* 2 ms (minimum Tick + 1) */ +#define SHSI_TIMEOUT_VALUE 2UL /* 2 ms (minimum Tick + 1) */ +#define MSIK_TIMEOUT_VALUE 2UL /* 2 ms (minimum Tick + 1) */ +#define PLL_TIMEOUT_VALUE 2UL /* 2 ms (minimum Tick + 1) */ +#define CLOCKSWITCH_TIMEOUT_VALUE 5000UL /* 5 s */ +#define EPOD_TIMEOUT_VALUE 2UL /* 2 ms (minimum Tick + 1) */ +/** + * @} + */ + +/* Private macro -------------------------------------------------------------*/ +/** @defgroup RCC_Private_Macros RCC Private Macros + * @{ + */ + +#define MCO1_CLK_ENABLE() __HAL_RCC_GPIOA_CLK_ENABLE() + +#define MCO1_GPIO_PORT GPIOA + +#define MCO1_PIN GPIO_PIN_8 + +#define RCC_PLL_OSCSOURCE_CONFIG(__HAL_RCC_PLLSOURCE__) \ + (MODIFY_REG(RCC->PLLCFGR, RCC_PLLCFGR_PLLSRC, (uint32_t)(__HAL_RCC_PLLSOURCE__))) +/** + * @} + */ + +/* Private variables ---------------------------------------------------------*/ + +/* Private function prototypes -----------------------------------------------*/ +/** @defgroup RCC_Private_Functions RCC Private Functions + * @{ + */ +static HAL_StatusTypeDef RCC_SetFlashLatencyFromMSIRange(uint32_t msirange); +/** + * @} + */ + +/* Exported functions --------------------------------------------------------*/ + +/** @defgroup RCC_Exported_Functions RCC Exported Functions + * @{ + */ + +/** @defgroup RCC_Exported_Functions_Group1 Initialization and de-initialization functions + * @brief Initialization and Configuration functions + * + @verbatim + =============================================================================== + ##### Initialization and de-initialization functions ##### + =============================================================================== + [..] + This section provides functions allowing to configure the internal and external oscillators + (HSE, HSI, LSE, MSI, LSI, PLL, CSS and MCO) and the System busses clocks (SYSCLK, AHB, APB1 + and APB2). + + [..] Internal/external clock and PLL configuration + (+) HSI (high-speed internal): 16 MHz factory-trimmed RC used directly or through + the PLL as System clock source. + + (+) MSI (Multiple Speed Internal): Its frequency is software trimmable from 100KHZ to 48MHZ. + It can be used to generate the clock for the USB FS or USB OTG FS (48 MHz). + The number of flash wait states is automatically adjusted when MSI range is updated with + HAL_RCC_OscConfig() and the MSI is used as System clock source. + + (+) LSI (low-speed internal): 32 KHz low consumption RC used as IWDG and/or RTC + clock source. + + (+) HSE (high-speed external): 4 to 48 MHz crystal oscillator used directly or + through the PLL as System clock source. Can be used also optionally as RTC clock source. + + (+) LSE (low-speed external): 32.768 KHz oscillator used optionally as RTC clock source. + + (+) PLL (clocked by HSI, HSE or MSI) providing up to three independent output clocks: + (++) The first output is used to generate the high speed system clock (up to 80MHz). + (++) The second output is used to generate the clock for the USB FS or USB OTG FS (48 MHz), + the random analog generator (<=48 MHz) and the SDMMC1 (<= 48 MHz). + (++) The third output is used to generate an accurate clock to achieve + high-quality audio performance on SAI interface. + + (+) PLL2 (clocked by HSI, HSE or MSI) providing up to three independent output clocks: + (++) The first output is used to generate SAR ADC1 clock. + (++) The second output is used to generate the clock for the USB Fs or USB OTG FS (48 MHz), + the random analog generator (<=48 MHz) and the SDMMC1 (<= 48 MHz). + (++) The Third output is used to generate an accurate clock to achieve + high-quality audio performance on SAI interface. + + (+) PLL3 (clocked by HSI , HSE or MSI) providing up to two independent output clocks: + (++) The first output is used to generate SAR ADC4 clock. + (++) The second output is used to generate an accurate clock to achieve + high-quality audio performance on SAI interface. + + (+) CSS (Clock security system): once enabled, if a HSE clock failure occurs + (HSE used directly or through PLL as System clock source), the System clock + is automatically switched to HSI and an interrupt is generated if enabled. + The interrupt is linked to the Cortex-M4 NMI (Non-Maskable Interrupt) + exception vector. + + (+) MCO (microcontroller clock output): used to output MSI, LSI, HSI, LSE, HSE or + main PLL clock (through a configurable prescaler) on PA8 pin. + + [..] System, AHB and APB busses clocks configuration + (+) Several clock sources can be used to drive the System clock (SYSCLK): MSI, HSI, + HSE and main PLL. + The AHB clock (HCLK) is derived from System clock through configurable + prescaler and used to clock the CPU, memory and peripherals mapped + on AHB bus (DMA, GPIO...). APB1 (PCLK1) and APB2 (PCLK2) clocks are derived + from AHB clock through configurable prescalers and used to clock + the peripherals mapped on these busses. You can use + "HAL_RCC_GetSysClockFreq()" function to retrieve the frequencies of these clocks. + + -@- All the peripheral clocks are derived from the System clock (SYSCLK) except: + + (+@) SAI: the SAI clock can be derived either from a specific PLL (PLL2) or (PLL3) or + from an external clock mapped on the SAI_CKIN pin. + You have to use HAL_RCCEx_PeriphCLKConfig() function to configure this clock. + (+@) RTC: the RTC clock can be derived either from the LSI, LSE or HSE clock + divided by 2 to 31. + You have to use __HAL_RCC_RTC_ENABLE() and HAL_RCCEx_PeriphCLKConfig() function + to configure this clock. + (+@) USB FS, USB OTG FS, SDMMC1 and RNG: USB OTG FS or USB FS requires a frequency equal to 48 MHz + to work correctly, while the SDMMC1 and RNG peripherals require a frequency + equal or lower than to 48 MHz. This clock is derived of the main PLL or PLL2 + through PLLQ divider. You have to enable the peripheral clock and use + HAL_RCCEx_PeriphCLKConfig() function to configure this clock. + (+@) IWDG clock which is always the LSI clock. + + + (+) The maximum frequency of the SYSCLK, HCLK, PCLK1 and PCLK2 is 80 MHz. + The clock source frequency should be adapted depending on the device voltage range + as listed in the Reference Manual "Clock source frequency versus voltage scaling" chapter. + + @endverbatim + + + Table 1. HCLK clock frequency for STM32U5xx devices + +-------------------------------------------------------+----------------------------------------+ + | Latency | HCLK clock frequency (MHz) 0.9V-1.2V | + | |-------------------------------------|---------------------+------------------| + | | voltage range 1 | voltage range 2 | voltage range 3 | voltage range 4 | + | | 1.1 V - 1.2V | 1.0 V - 1.1V | 0.9 V - 1.0V | 0.9V | + |-----------------|------------------|------------------|---------------------|------------------| + |0WS(1 CPU cycles)| 0 < HCLK <= 32 | 0 < HCLK <= 25 | 0 < HCLK <= 12.5 | 0 < HCLK <= 8 | + |-----------------|------------------|------------------|---------------------|------------------| + |1WS(2 CPU cycles)| 32 < HCLK <= 64 | 25 < HCLK <= 50 | 12.5 < HCLK <= 25 | 8 < HCLK <= 16 | + |-----------------|------------------|------------------|---------------------|------------------| + |2WS(3 CPU cycles)| 64 < HCLK <= 96 | 50 < HCLK <= 75 | 25 < HCLK <= 37.5 | 16 < HCLK <= 24 | + |-----------------|------------------|------------------|---------------------|------------------| + |3WS(4 CPU cycles)| 96 < HCLK <= 128 | 75 < HCLK <= 100 | 37.5 < HCLK <= 50 | - | + |-----------------|------------------|------------------|---------------------|------------------| + |4WS(5 CPU cycles)|128 < HCLK <= 160 | - | - | - | + +-----------------+------------------+------------------+---------------------+------------------+ + * @{ + */ + +/** + * @brief Reset the RCC clock configuration to the default reset state. + * @note The default reset state of the clock configuration is given below: + * - MSI ON and used as system clock source + * - HSE, HSI, PLL, PLL2 and PLLISAI2 OFF + * - AHB, APB1 and APB2 prescaler set to 1 + * - CSS, MCO1 OFF + * - All interrupts disabled + * - All interrupt and reset flags cleared + * @note This function doesn't modify the configuration of the + * - Peripheral clocks + * - LSI, LSE and RTC clocks + * @retval HAL status + */ + +HAL_StatusTypeDef HAL_RCC_DeInit(void) +{ + uint32_t tickstart; + + tickstart = HAL_GetTick(); + + /* Set MSION bit */ + SET_BIT(RCC->CR, RCC_CR_MSISON); + + /* Insure MSIRDY bit is set before writing default MSIRANGE value */ + while (READ_BIT(RCC->CR, RCC_CR_MSISRDY) == 0U) + { + if ((HAL_GetTick() - tickstart) > MSI_TIMEOUT_VALUE) + { + return HAL_TIMEOUT; + } + } + + /* Set MSIRANGE default value */ + MODIFY_REG(RCC->ICSCR1, RCC_ICSCR1_MSISRANGE, RCC_MSIRANGE_4); + + /* Set MSITRIM default value */ + WRITE_REG(RCC->ICSCR2, 0x00084210U); + + /* Set MSIKRANGE default value */ + MODIFY_REG(RCC->ICSCR1, RCC_ICSCR1_MSIKRANGE, RCC_MSIKRANGE_4); + + /* Set MSIRGSEL default value */ + MODIFY_REG(RCC->ICSCR1, RCC_ICSCR1_MSIRGSEL, 0x0U); + + tickstart = HAL_GetTick(); + + /* Reset CFGR register (MSI is selected as system clock source) */ + CLEAR_REG(RCC->CFGR1); + CLEAR_REG(RCC->CFGR2); + + /* Wait till clock switch is ready */ + while (READ_BIT(RCC->CFGR1, RCC_CFGR1_SWS) != 0U) + { + if ((HAL_GetTick() - tickstart) > CLOCKSWITCH_TIMEOUT_VALUE) + { + return HAL_TIMEOUT; + } + } + + /* Reset MSIKON, HSECSSON , HSEON, HSEBYP, HSION, HSIKERON, PLL1ON, PLL2ON, PLL3ON bits */ + CLEAR_BIT(RCC->CR, RCC_CR_MSIKON | RCC_CR_MSIPLLSEL | RCC_CR_MSIPLLFAST | RCC_CR_MSIKERON | RCC_CR_CSSON | \ + RCC_CR_HSION | RCC_CR_HSIKERON | RCC_CR_PLL1ON | RCC_CR_PLL2ON | RCC_CR_PLL3ON | RCC_CR_HSI48ON | \ + RCC_CR_HSEON | RCC_CR_SHSION); + + /* Reset HSEBYP & HSEEXT bits */ + CLEAR_BIT(RCC->CR, RCC_CR_HSEBYP | RCC_CR_HSEEXT); + + tickstart = HAL_GetTick(); + + /* Clear PLL1ON bit */ + CLEAR_BIT(RCC->CR, RCC_CR_PLL1ON); + + /* Wait till PLL1 is disabled */ + while (READ_BIT(RCC->CR, RCC_CR_PLL1RDY) != 0U) + { + if ((HAL_GetTick() - tickstart) > PLL_TIMEOUT_VALUE) + { + return HAL_TIMEOUT; + } + } + + tickstart = HAL_GetTick(); + + /* Reset PLL2N bit */ + CLEAR_BIT(RCC->CR, RCC_CR_PLL2ON); + + /* Wait till PLL2 is disabled */ + while (READ_BIT(RCC->CR, RCC_CR_PLL2RDY) != 0U) + { + if ((HAL_GetTick() - tickstart) > PLL_TIMEOUT_VALUE) + { + return HAL_TIMEOUT; + } + } + + tickstart = HAL_GetTick(); + + /* Reset PLL3 bit */ + CLEAR_BIT(RCC->CR, RCC_CR_PLL3ON); + + /* Wait till PLL3 is disabled */ + while (READ_BIT(RCC->CR, RCC_CR_PLL3RDY) != 0U) + { + if ((HAL_GetTick() - tickstart) > PLL_TIMEOUT_VALUE) + { + return HAL_TIMEOUT; + } + } + + /* Reset PLL1CFGR register */ + CLEAR_REG(RCC->PLL1CFGR); + + /* Reset PLL1DIVR register */ + WRITE_REG(RCC->PLL1DIVR, PLLDIVR_RESET_VALUE); + + /* Reset PLL1FRACR register */ + CLEAR_REG(RCC->PLL1FRACR); + + /* Reset PLL2CFGR register */ + CLEAR_REG(RCC->PLL2CFGR); + + /* Reset PLL2DIVR register */ + WRITE_REG(RCC->PLL2DIVR, PLLDIVR_RESET_VALUE); + + /* Reset PLL2FRACR register */ + CLEAR_REG(RCC->PLL2FRACR); + + /* Reset PLL3CFGR register */ + CLEAR_REG(RCC->PLL3CFGR); + + /* Reset PLL3DIVR register */ + WRITE_REG(RCC->PLL3DIVR, PLLDIVR_RESET_VALUE); + + /* Reset PLL3FRACR register */ + CLEAR_REG(RCC->PLL3FRACR); + + /* Disable all interrupts */ + CLEAR_REG(RCC->CIER); + + /* Clear all interrupts flags */ + WRITE_REG(RCC->CICR, 0xFFFFFFFFU); + + /* Reset all CSR flags */ + SET_BIT(RCC->CSR, RCC_CSR_RMVF); + + /* Update the SystemCoreClock global variable */ + SystemCoreClock = MSI_VALUE; + + /* Decreasing the number of wait states because of lower CPU frequency */ + + /* Program the new number of wait states to the LATENCY bits in the FLASH_ACR register */ + __HAL_FLASH_SET_LATENCY(FLASH_LATENCY_DEFAULT); + + /* Check that the new number of wait states is taken into account to access the Flash + memory by reading the FLASH_ACR register */ + if (__HAL_FLASH_GET_LATENCY() != FLASH_LATENCY_DEFAULT) + { + return HAL_ERROR; + } + + /* Adapt Systick interrupt period */ + return (HAL_InitTick(TICK_INT_PRIORITY)); + +} + +/** + * @brief Initialize the RCC Oscillators according to the specified parameters in the + * RCC_OscInitTypeDef. + * @param pRCC_OscInitStruct pointer to an RCC_OscInitTypeDef structure that + * contains the configuration information for the RCC Oscillators. + * @note The PLL is not disabled when used as system clock. + * @note Transitions LSE Bypass to LSE On and LSE On to LSE Bypass are not + * supported by this function. User should request a transition to LSE Off + * first and then LSE On or LSE Bypass. + * @note Transition HSE Bypass to HSE On and HSE On to HSE Bypass are not + * supported by this function. User should request a transition to HSE Off + * first and then HSE On or HSE Bypass. + * @retval HAL status + */ +HAL_StatusTypeDef HAL_RCC_OscConfig(const RCC_OscInitTypeDef *pRCC_OscInitStruct) +{ + uint32_t tickstart; + HAL_StatusTypeDef status; + uint32_t sysclk_source; + uint32_t pll_config; + FlagStatus pwrboosten = RESET; + uint32_t temp1_pllckcfg; + uint32_t temp2_pllckcfg; + + /* Check Null pointer */ + if (pRCC_OscInitStruct == NULL) + { + return HAL_ERROR; + } + + /* Check the parameters */ + assert_param(IS_RCC_OSCILLATORTYPE(pRCC_OscInitStruct->OscillatorType)); + + sysclk_source = __HAL_RCC_GET_SYSCLK_SOURCE(); + pll_config = __HAL_RCC_GET_PLL_OSCSOURCE(); + + /*----------------------------- MSI Configuration --------------------------*/ + if (((pRCC_OscInitStruct->OscillatorType) & RCC_OSCILLATORTYPE_MSI) == RCC_OSCILLATORTYPE_MSI) + { + /* Check the parameters */ + assert_param(IS_RCC_MSI(pRCC_OscInitStruct->MSIState)); + assert_param(IS_RCC_MSICALIBRATION_VALUE(pRCC_OscInitStruct->MSICalibrationValue)); + assert_param(IS_RCC_MSI_CLOCK_RANGE(pRCC_OscInitStruct->MSIClockRange)); + + /*Check if MSI is used as system clock or as PLL source when PLL is selected as system clock*/ + + if ((sysclk_source == RCC_SYSCLKSOURCE_STATUS_MSI) || + ((sysclk_source == RCC_SYSCLKSOURCE_STATUS_PLLCLK) && (pll_config == RCC_PLLSOURCE_MSI))) + { + if (pRCC_OscInitStruct->MSIState == RCC_MSI_OFF) + { + return HAL_ERROR; + } + + /* Otherwise, just the calibration and MSI range change are allowed */ + else + { + /* To correctly read data from FLASH memory, the number of wait states (LATENCY) + must be correctly programmed according to the frequency of the CPU clock + (HCLK) and the supply voltage of the device */ + if (pRCC_OscInitStruct->MSIClockRange > __HAL_RCC_GET_MSI_RANGE()) + { + /* Decrease number of wait states update if necessary */ + /* Only possible when MSI is the System clock source */ + if (sysclk_source == RCC_SYSCLKSOURCE_STATUS_MSI) + { + if (RCC_SetFlashLatencyFromMSIRange(pRCC_OscInitStruct->MSIClockRange) != HAL_OK) + { + return HAL_ERROR; + } + } + + /* Selects the Multiple Speed oscillator (MSI) clock range */ + __HAL_RCC_MSI_RANGE_CONFIG(pRCC_OscInitStruct->MSIClockRange); + /* Adjusts the Multiple Speed oscillator (MSI) calibration value */ + __HAL_RCC_MSI_CALIBRATIONVALUE_ADJUST((pRCC_OscInitStruct->MSICalibrationValue), \ + (pRCC_OscInitStruct->MSIClockRange)); + } + else + { + /* Else, keep current flash latency while decreasing applies */ + /* Selects the Multiple Speed oscillator (MSI) clock range */ + __HAL_RCC_MSI_RANGE_CONFIG(pRCC_OscInitStruct->MSIClockRange); + /* Adjusts the Multiple Speed oscillator (MSI) calibration value */ + __HAL_RCC_MSI_CALIBRATIONVALUE_ADJUST((pRCC_OscInitStruct->MSICalibrationValue), \ + (pRCC_OscInitStruct->MSIClockRange)); + + if (sysclk_source == RCC_SYSCLKSOURCE_STATUS_MSI) + { + if (RCC_SetFlashLatencyFromMSIRange(pRCC_OscInitStruct->MSIClockRange) != HAL_OK) + { + return HAL_ERROR; + } + } + } + + /* Update the SystemCoreClock global variable */ + (void) HAL_RCC_GetHCLKFreq(); + /* Configure the source of time base considering new system clocks settings*/ + status = HAL_InitTick(uwTickPrio); + if (status != HAL_OK) + { + return status; + } + } + } + else + { + /* Check the MSI State */ + if (pRCC_OscInitStruct->MSIState != RCC_MSI_OFF) + { + /* Enable the Internal High Speed oscillator (MSI) */ + __HAL_RCC_MSI_ENABLE(); + + tickstart = HAL_GetTick(); + + /* Wait till MSI is ready */ + while (READ_BIT(RCC->CR, RCC_CR_MSISRDY) == 0U) + { + if ((HAL_GetTick() - tickstart) > MSI_TIMEOUT_VALUE) + { + return HAL_TIMEOUT; + } + } + /* Selects the Multiple Speed oscillator (MSI) clock range */ + __HAL_RCC_MSI_RANGE_CONFIG(pRCC_OscInitStruct->MSIClockRange); + /* Adjusts the Multiple Speed oscillator (MSI) calibration value */ + __HAL_RCC_MSI_CALIBRATIONVALUE_ADJUST((pRCC_OscInitStruct->MSICalibrationValue), \ + (pRCC_OscInitStruct->MSIClockRange)); + + } + else + { + /* Disable the Internal High Speed oscillator (MSI) */ + __HAL_RCC_MSI_DISABLE(); + + tickstart = HAL_GetTick(); + + /* Wait till MSI is ready */ + while (READ_BIT(RCC->CR, RCC_CR_MSISRDY) != 0U) + { + if ((HAL_GetTick() - tickstart) > MSI_TIMEOUT_VALUE) + { + return HAL_TIMEOUT; + } + } + } + } + } + /*------------------------------- HSE Configuration ------------------------*/ + if (((pRCC_OscInitStruct->OscillatorType) & RCC_OSCILLATORTYPE_HSE) == RCC_OSCILLATORTYPE_HSE) + { + /* Check the parameters */ + assert_param(IS_RCC_HSE(pRCC_OscInitStruct->HSEState)); + + /* When the HSE is used as system clock or clock source for PLL in these cases it is not allowed to be disabled */ + if ((sysclk_source == RCC_SYSCLKSOURCE_STATUS_HSE) || + ((sysclk_source == RCC_SYSCLKSOURCE_STATUS_PLLCLK) && (pll_config == RCC_PLLSOURCE_HSE))) + { + if (pRCC_OscInitStruct->HSEState == RCC_HSE_OFF) + { + return HAL_ERROR; + } + } + else + { + /* Set the new HSE configuration ---------------------------------------*/ + __HAL_RCC_HSE_CONFIG(pRCC_OscInitStruct->HSEState); + + /* Check the HSE State */ + if (pRCC_OscInitStruct->HSEState != RCC_HSE_OFF) + { + tickstart = HAL_GetTick(); + + /* Wait till HSE is ready */ + while (READ_BIT(RCC->CR, RCC_CR_HSERDY) == 0U) + { + if ((HAL_GetTick() - tickstart) > HSE_TIMEOUT_VALUE) + { + return HAL_TIMEOUT; + } + } + } + else + { + tickstart = HAL_GetTick(); + + /* Wait till HSE is disabled */ + while (READ_BIT(RCC->CR, RCC_CR_HSERDY) != 0U) + { + if ((HAL_GetTick() - tickstart) > HSE_TIMEOUT_VALUE) + { + return HAL_TIMEOUT; + } + } + } + } + } + /*----------------------------- HSI Configuration --------------------------*/ + if (((pRCC_OscInitStruct->OscillatorType) & RCC_OSCILLATORTYPE_HSI) == RCC_OSCILLATORTYPE_HSI) + { + /* Check the parameters */ + assert_param(IS_RCC_HSI(pRCC_OscInitStruct->HSIState)); + assert_param(IS_RCC_HSI_CALIBRATION_VALUE(pRCC_OscInitStruct->HSICalibrationValue)); + + /* Check if HSI is used as system clock or as PLL source when PLL is selected as system clock */ + if ((sysclk_source == RCC_SYSCLKSOURCE_STATUS_HSI) || + ((sysclk_source == RCC_SYSCLKSOURCE_STATUS_PLLCLK) && (pll_config == RCC_PLLSOURCE_HSI))) + { + /* When HSI is used as system clock it will not be disabled */ + if (pRCC_OscInitStruct->HSIState == RCC_HSI_OFF) + { + return HAL_ERROR; + } + /* Otherwise, just the calibration is allowed */ + else + { + /* Adjusts the Internal High Speed oscillator (HSI) calibration value */ + __HAL_RCC_HSI_CALIBRATIONVALUE_ADJUST(pRCC_OscInitStruct->HSICalibrationValue); + } + } + else + { + /* Check the HSI State */ + if (pRCC_OscInitStruct->HSIState != RCC_HSI_OFF) + { + /* Enable the Internal High Speed oscillator (HSI) */ + __HAL_RCC_HSI_ENABLE(); + + tickstart = HAL_GetTick(); + + /* Wait till HSI is ready */ + while (READ_BIT(RCC->CR, RCC_CR_HSIRDY) == 0U) + { + if ((HAL_GetTick() - tickstart) > HSI_TIMEOUT_VALUE) + { + return HAL_TIMEOUT; + } + } + + /* Adjusts the Internal High Speed oscillator (HSI) calibration value */ + __HAL_RCC_HSI_CALIBRATIONVALUE_ADJUST(pRCC_OscInitStruct->HSICalibrationValue); + } + else + { + /* Disable the Internal High Speed oscillator (HSI) */ + __HAL_RCC_HSI_DISABLE(); + + tickstart = HAL_GetTick(); + + /* Wait till HSI is disabled */ + while (READ_BIT(RCC->CR, RCC_CR_HSIRDY) != 0U) + { + if ((HAL_GetTick() - tickstart) > HSI_TIMEOUT_VALUE) + { + return HAL_TIMEOUT; + } + } + } + } + } + /*------------------------------ LSI Configuration -------------------------*/ + if (((pRCC_OscInitStruct->OscillatorType) & RCC_OSCILLATORTYPE_LSI) == RCC_OSCILLATORTYPE_LSI) + { + /* Check the parameters */ + assert_param(IS_RCC_LSI(pRCC_OscInitStruct->LSIState)); + + FlagStatus pwrclkchanged = RESET; + + /* Update LSI configuration in Backup Domain control register */ + /* Requires to enable write access to Backup Domain of necessary */ + if (__HAL_RCC_PWR_IS_CLK_DISABLED()) + { + __HAL_RCC_PWR_CLK_ENABLE(); + pwrclkchanged = SET; + } + + if (HAL_IS_BIT_CLR(PWR->DBPR, PWR_DBPR_DBP)) + { + /* Enable write access to Backup domain */ + SET_BIT(PWR->DBPR, PWR_DBPR_DBP); + + /* Wait for Backup domain Write protection disable */ + tickstart = HAL_GetTick(); + + while (HAL_IS_BIT_CLR(PWR->DBPR, PWR_DBPR_DBP)) + { + if ((HAL_GetTick() - tickstart) > RCC_DBP_TIMEOUT_VALUE) + { + return HAL_TIMEOUT; + } + } + } + /* Check the LSI State */ + if (pRCC_OscInitStruct->LSIState != RCC_LSI_OFF) + { + uint32_t bdcr_temp = RCC->BDCR; + + /* Check LSI division factor */ + assert_param(IS_RCC_LSIDIV(pRCC_OscInitStruct->LSIDiv)); + + if (pRCC_OscInitStruct->LSIDiv != (bdcr_temp & RCC_BDCR_LSIPREDIV)) + { + if (((bdcr_temp & RCC_BDCR_LSIRDY) == RCC_BDCR_LSIRDY) && \ + ((bdcr_temp & RCC_BDCR_LSION) != RCC_BDCR_LSION)) + { + /* If LSIRDY is set while LSION is not enabled, LSIPREDIV can't be updated */ + /* The LSIPREDIV cannot be changed if the LSI is used by the IWDG or by the RTC */ + return HAL_ERROR; + } + + /* Turn off LSI before changing RCC_BDCR_LSIPREDIV */ + if ((bdcr_temp & RCC_BDCR_LSION) == RCC_BDCR_LSION) + { + __HAL_RCC_LSI_DISABLE(); + + tickstart = HAL_GetTick(); + + /* Wait till LSI is disabled */ + while (READ_BIT(RCC->BDCR, RCC_BDCR_LSIRDY) != 0U) + { + if ((HAL_GetTick() - tickstart) > LSI_TIMEOUT_VALUE) + { + return HAL_TIMEOUT; + } + } + } + + /* Set LSI division factor */ + MODIFY_REG(RCC->BDCR, RCC_BDCR_LSIPREDIV, pRCC_OscInitStruct->LSIDiv); + } + + /* Enable the Internal Low Speed oscillator (LSI) */ + __HAL_RCC_LSI_ENABLE(); + + tickstart = HAL_GetTick(); + + /* Wait till LSI is ready */ + while (READ_BIT(RCC->BDCR, RCC_BDCR_LSIRDY) == 0U) + { + if ((HAL_GetTick() - tickstart) > LSI_TIMEOUT_VALUE) + { + return HAL_TIMEOUT; + } + } + } + else + { + /* Disable the Internal Low Speed oscillator (LSI) */ + __HAL_RCC_LSI_DISABLE(); + + tickstart = HAL_GetTick(); + + /* Wait till LSI is disabled */ + while (READ_BIT(RCC->BDCR, RCC_BDCR_LSIRDY) != 0U) + { + if ((HAL_GetTick() - tickstart) > LSI_TIMEOUT_VALUE) + { + return HAL_TIMEOUT; + } + } + } + /* Restore clock configuration if changed */ + if (pwrclkchanged == SET) + { + __HAL_RCC_PWR_CLK_DISABLE(); + } + } + /*------------------------------ LSE Configuration -------------------------*/ + if (((pRCC_OscInitStruct->OscillatorType) & RCC_OSCILLATORTYPE_LSE) == RCC_OSCILLATORTYPE_LSE) + { + FlagStatus pwrclkchanged = RESET; + + /* Check the parameters */ + assert_param(IS_RCC_LSE(pRCC_OscInitStruct->LSEState)); + + /* Update LSE configuration in Backup Domain control register */ + /* Requires to enable write access to Backup Domain of necessary */ + if (__HAL_RCC_PWR_IS_CLK_DISABLED()) + { + __HAL_RCC_PWR_CLK_ENABLE(); + pwrclkchanged = SET; + } + + if (HAL_IS_BIT_CLR(PWR->DBPR, PWR_DBPR_DBP)) + { + /* Enable write access to Backup domain */ + SET_BIT(PWR->DBPR, PWR_DBPR_DBP); + + /* Wait for Backup domain Write protection disable */ + tickstart = HAL_GetTick(); + + while (HAL_IS_BIT_CLR(PWR->DBPR, PWR_DBPR_DBP)) + { + if ((HAL_GetTick() - tickstart) > RCC_DBP_TIMEOUT_VALUE) + { + return HAL_TIMEOUT; + } + } + } + + /* Set the new LSE configuration -----------------------------------------*/ + if ((pRCC_OscInitStruct->LSEState & RCC_BDCR_LSEON) != 0U) + { + if ((pRCC_OscInitStruct->LSEState & RCC_BDCR_LSEBYP) != 0U) + { + /* LSE oscillator bypass enable */ + SET_BIT(RCC->BDCR, RCC_BDCR_LSEBYP); + SET_BIT(RCC->BDCR, RCC_BDCR_LSEON); + } + else + { + /* LSE oscillator enable */ + SET_BIT(RCC->BDCR, RCC_BDCR_LSEON); + } + } + else + { + CLEAR_BIT(RCC->BDCR, RCC_BDCR_LSEON); + CLEAR_BIT(RCC->BDCR, RCC_BDCR_LSEBYP); + } + + /* Check the LSE State */ + if (pRCC_OscInitStruct->LSEState != RCC_LSE_OFF) + { + tickstart = HAL_GetTick(); + + /* Wait till LSE is ready */ + while (READ_BIT(RCC->BDCR, RCC_BDCR_LSERDY) == 0U) + { + if ((HAL_GetTick() - tickstart) > RCC_LSE_TIMEOUT_VALUE) + { + return HAL_TIMEOUT; + } + } + + /* Enable LSESYS additionally if requested */ + if ((pRCC_OscInitStruct->LSEState & RCC_BDCR_LSESYSEN) != 0U) + { + SET_BIT(RCC->BDCR, RCC_BDCR_LSESYSEN); + + /* Wait till LSESYS is ready */ + while (READ_BIT(RCC->BDCR, RCC_BDCR_LSESYSRDY) == 0U) + { + if ((HAL_GetTick() - tickstart) > RCC_LSE_TIMEOUT_VALUE) + { + return HAL_TIMEOUT; + } + } + } + else + { + /* Make sure LSESYSEN/LSESYSRDY are reset */ + CLEAR_BIT(RCC->BDCR, RCC_BDCR_LSESYSEN); + + /* Wait till LSESYSRDY is cleared */ + while (READ_BIT(RCC->BDCR, RCC_BDCR_LSESYSRDY) != 0U) + { + if ((HAL_GetTick() - tickstart) > RCC_LSE_TIMEOUT_VALUE) + { + return HAL_TIMEOUT; + } + } + } + } + else + { + tickstart = HAL_GetTick(); + + /* Wait till LSE is disabled */ + while (READ_BIT(RCC->BDCR, RCC_BDCR_LSERDY) != 0U) + { + if ((HAL_GetTick() - tickstart) > RCC_LSE_TIMEOUT_VALUE) + { + return HAL_TIMEOUT; + } + } + + if (READ_BIT(RCC->BDCR, RCC_BDCR_LSESYSEN) != 0U) + { + /* Reset LSESYSEN once LSE is disabled */ + CLEAR_BIT(RCC->BDCR, RCC_BDCR_LSESYSEN); + + /* Wait till LSESYSRDY is cleared */ + while (READ_BIT(RCC->BDCR, RCC_BDCR_LSESYSRDY) != 0U) + { + if ((HAL_GetTick() - tickstart) > RCC_LSE_TIMEOUT_VALUE) + { + return HAL_TIMEOUT; + } + } + } + } + + /* Restore clock configuration if changed */ + if (pwrclkchanged == SET) + { + __HAL_RCC_PWR_CLK_DISABLE(); + } + } + /*------------------------------ HSI48 Configuration -----------------------*/ + if (((pRCC_OscInitStruct->OscillatorType) & RCC_OSCILLATORTYPE_HSI48) == RCC_OSCILLATORTYPE_HSI48) + { + /* Check the parameters */ + assert_param(IS_RCC_HSI48(pRCC_OscInitStruct->HSI48State)); + + /* Check the HSI48 State */ + if (pRCC_OscInitStruct->HSI48State != RCC_HSI48_OFF) + { + /* Enable the Internal High Speed oscillator (HSI48) */ + __HAL_RCC_HSI48_ENABLE(); + + tickstart = HAL_GetTick(); + + /* Wait till HSI48 is ready */ + while (READ_BIT(RCC->CR, RCC_CR_HSI48RDY) == 0U) + { + if ((HAL_GetTick() - tickstart) > HSI48_TIMEOUT_VALUE) + { + return HAL_TIMEOUT; + } + } + } + else + { + /* Disable the Internal High Speed oscillator (HSI48) */ + __HAL_RCC_HSI48_DISABLE(); + + tickstart = HAL_GetTick(); + + /* Wait till HSI48 is disabled */ + while (READ_BIT(RCC->CR, RCC_CR_HSI48RDY) != 0U) + { + if ((HAL_GetTick() - tickstart) > HSI48_TIMEOUT_VALUE) + { + return HAL_TIMEOUT; + } + } + } + } + + /*------------------------------ SHSI Configuration -----------------------*/ + if (((pRCC_OscInitStruct->OscillatorType) & RCC_OSCILLATORTYPE_SHSI) == RCC_OSCILLATORTYPE_SHSI) + { + /* Check the parameters */ + assert_param(IS_RCC_SHSI(pRCC_OscInitStruct->SHSIState)); + + /* Check the SHSI State */ + if (pRCC_OscInitStruct->SHSIState != RCC_SHSI_OFF) + { + /* Enable the Secure Internal High Speed oscillator (SHSI) */ + __HAL_RCC_SHSI_ENABLE(); + + tickstart = HAL_GetTick(); + + /* Wait till SHSI is ready */ + while (READ_BIT(RCC->CR, RCC_CR_SHSIRDY) == 0U) + { + if ((HAL_GetTick() - tickstart) > SHSI_TIMEOUT_VALUE) + { + return HAL_TIMEOUT; + } + } + } + else + { + /* Disable the Secure Internal High Speed oscillator (SHSI) */ + __HAL_RCC_SHSI_DISABLE(); + + tickstart = HAL_GetTick(); + + /* Wait till SHSI is disabled */ + while (READ_BIT(RCC->CR, RCC_CR_SHSIRDY) != 0U) + { + if ((HAL_GetTick() - tickstart) > SHSI_TIMEOUT_VALUE) + { + return HAL_TIMEOUT; + } + } + } + } + /*------------------------------ MSIK Configuration -----------------------*/ + if (((pRCC_OscInitStruct->OscillatorType) & RCC_OSCILLATORTYPE_MSIK) == RCC_OSCILLATORTYPE_MSIK) + { + /* Check the parameters */ + assert_param(IS_RCC_MSIK(pRCC_OscInitStruct->MSIKState)); + assert_param(IS_RCC_MSIK_CLOCK_RANGE(pRCC_OscInitStruct->MSIKClockRange)); + assert_param(IS_RCC_MSICALIBRATION_VALUE(pRCC_OscInitStruct->MSICalibrationValue)); + + /* Check the MSIK State */ + if (pRCC_OscInitStruct->MSIKState != RCC_MSIK_OFF) + { + + /* Selects the Multiple Speed of kernel high speed oscillator (MSIK) clock range .*/ + __HAL_RCC_MSIK_RANGE_CONFIG(pRCC_OscInitStruct->MSIKClockRange); + /* Adjusts the Multiple Speed of kernel high speed oscillator (MSIK) calibration value.*/ + __HAL_RCC_MSI_CALIBRATIONVALUE_ADJUST((pRCC_OscInitStruct->MSICalibrationValue), \ + (pRCC_OscInitStruct->MSIClockRange)); + + /* Enable the Internal kernel High Speed oscillator (MSIK) */ + __HAL_RCC_MSIK_ENABLE(); + + tickstart = HAL_GetTick(); + + /* Wait till MSIK is ready */ + while (READ_BIT(RCC->CR, RCC_CR_MSIKRDY) == 0U) + { + if ((HAL_GetTick() - tickstart) > MSIK_TIMEOUT_VALUE) + { + return HAL_TIMEOUT; + } + } + } + else + { + /* Disable the Internal High Speed Kernel oscillator (MSIK) */ + __HAL_RCC_MSIK_DISABLE(); + + tickstart = HAL_GetTick(); + + /* Wait till MSIK is disabled */ + while (READ_BIT(RCC->CR, RCC_CR_MSIKRDY) != 0U) + { + if ((HAL_GetTick() - tickstart) > MSIK_TIMEOUT_VALUE) + { + return HAL_TIMEOUT; + } + } + } + } + /*-------------------------------- PLL Configuration -----------------------*/ + /* Check the parameters */ + assert_param(IS_RCC_PLL(pRCC_OscInitStruct->PLL.PLLState)); + + if ((pRCC_OscInitStruct->PLL.PLLState) != RCC_PLL_NONE) + { + FlagStatus pwrclkchanged = RESET; + + /* Check if the PLL is used as system clock or not */ + if (__HAL_RCC_GET_SYSCLK_SOURCE() != RCC_SYSCLKSOURCE_STATUS_PLLCLK) + { + if ((pRCC_OscInitStruct->PLL.PLLState) == RCC_PLL_ON) + { + /* Check the parameters */ + assert_param(IS_RCC_PLLMBOOST_VALUE(pRCC_OscInitStruct->PLL.PLLMBOOST)); + assert_param(IS_RCC_PLLSOURCE(pRCC_OscInitStruct->PLL.PLLSource)); + assert_param(IS_RCC_PLLM_VALUE(pRCC_OscInitStruct->PLL.PLLM)); + assert_param(IS_RCC_PLLN_VALUE(pRCC_OscInitStruct->PLL.PLLN)); + assert_param(IS_RCC_PLLP_VALUE(pRCC_OscInitStruct->PLL.PLLP)); + assert_param(IS_RCC_PLLQ_VALUE(pRCC_OscInitStruct->PLL.PLLQ)); + assert_param(IS_RCC_PLLR_VALUE(pRCC_OscInitStruct->PLL.PLLR)); + + /* Disable the main PLL */ + __HAL_RCC_PLL_DISABLE(); + + tickstart = HAL_GetTick(); + + /* Wait till PLL is disabled */ + while (READ_BIT(RCC->CR, RCC_CR_PLL1RDY) != 0U) + { + if ((HAL_GetTick() - tickstart) > PLL_TIMEOUT_VALUE) + { + return HAL_TIMEOUT; + } + } + + /* Requires to enable write access to Backup Domain of necessary */ + if (__HAL_RCC_PWR_IS_CLK_DISABLED()) + { + __HAL_RCC_PWR_CLK_ENABLE(); + pwrclkchanged = SET; + } + + /*Disable EPOD to configure PLL1MBOOST*/ + if (READ_BIT(PWR->VOSR, PWR_VOSR_BOOSTEN) == PWR_VOSR_BOOSTEN) + { + pwrboosten = SET; + } + CLEAR_BIT(PWR->VOSR, PWR_VOSR_BOOSTEN); + + /* Configure the main PLL clock source, multiplication and division factors */ + __HAL_RCC_PLL_CONFIG(pRCC_OscInitStruct->PLL.PLLSource, + pRCC_OscInitStruct->PLL.PLLMBOOST, + pRCC_OscInitStruct->PLL.PLLM, + pRCC_OscInitStruct->PLL.PLLN, + pRCC_OscInitStruct->PLL.PLLP, + pRCC_OscInitStruct->PLL.PLLQ, + pRCC_OscInitStruct->PLL.PLLR); + + assert_param(IS_RCC_PLL_FRACN_VALUE(pRCC_OscInitStruct->PLL.PLLFRACN)); + + /* Disable PLL1FRACN */ + __HAL_RCC_PLL_FRACN_DISABLE(); + + /* Configure PLL PLL1FRACN */ + __HAL_RCC_PLL_FRACN_CONFIG(pRCC_OscInitStruct->PLL.PLLFRACN); + + /* Enable PLL1FRACN */ + __HAL_RCC_PLL_FRACN_ENABLE(); + + assert_param(IS_RCC_PLLRGE_VALUE(pRCC_OscInitStruct->PLL.PLLRGE)); + + /* Select PLL1 input reference frequency range: VCI */ + __HAL_RCC_PLL_VCIRANGE(pRCC_OscInitStruct->PLL.PLLRGE); + + if (pwrboosten == SET) + { + /* Enable the EPOD to reach max frequency */ + SET_BIT(PWR->VOSR, PWR_VOSR_BOOSTEN); + } + + /* Restore clock configuration if changed */ + if (pwrclkchanged == SET) + { + __HAL_RCC_PWR_CLK_DISABLE(); + } + + /* Enable the main PLL */ + __HAL_RCC_PLL_ENABLE(); + + tickstart = HAL_GetTick(); + + /* Wait till PLL is ready */ + while (READ_BIT(RCC->CR, RCC_CR_PLL1RDY) == 0U) + { + if ((HAL_GetTick() - tickstart) > PLL_TIMEOUT_VALUE) + { + return HAL_TIMEOUT; + } + } + + /* Enable PLL System Clock output */ + __HAL_RCC_PLLCLKOUT_ENABLE(RCC_PLL1_DIVR); + + } + else + { + /* Disable the main PLL */ + __HAL_RCC_PLL_DISABLE(); + + tickstart = HAL_GetTick(); + + /* Wait till PLL is disabled */ + while (READ_BIT(RCC->CR, RCC_CR_PLL1RDY) != 0U) + { + if ((HAL_GetTick() - tickstart) > PLL_TIMEOUT_VALUE) + { + return HAL_TIMEOUT; + } + } + + /* Unselect main PLL clock source and disable main PLL outputs to save power */ + RCC->PLL1CFGR &= ~(RCC_PLL1CFGR_PLL1SRC | RCC_PLL1CFGR_PLL1PEN | RCC_PLL1CFGR_PLL1QEN | RCC_PLL1CFGR_PLL1REN); + + } + } + else + { + /* Do not return HAL_ERROR if request repeats the current configuration */ + temp1_pllckcfg = RCC->PLL1CFGR; + temp2_pllckcfg = RCC->PLL1DIVR; + if (((pRCC_OscInitStruct->PLL.PLLState) == RCC_PLL_OFF) || + (READ_BIT(temp1_pllckcfg, RCC_PLL1CFGR_PLL1SRC) != pRCC_OscInitStruct->PLL.PLLSource) || + ((READ_BIT(temp1_pllckcfg, RCC_PLL1CFGR_PLL1M) >> \ + RCC_PLL1CFGR_PLL1M_Pos) != (pRCC_OscInitStruct->PLL.PLLM - 1U)) || + (READ_BIT(temp1_pllckcfg, RCC_PLL1CFGR_PLL1MBOOST) != pRCC_OscInitStruct->PLL.PLLMBOOST) || + (READ_BIT(temp2_pllckcfg, RCC_PLL1DIVR_PLL1N) != (pRCC_OscInitStruct->PLL.PLLN - 1U)) || + ((READ_BIT(temp2_pllckcfg, RCC_PLL1DIVR_PLL1P) >> \ + RCC_PLL1DIVR_PLL1P_Pos) != (pRCC_OscInitStruct->PLL.PLLP - 1U)) || + ((READ_BIT(temp2_pllckcfg, RCC_PLL1DIVR_PLL1Q) >> \ + RCC_PLL1DIVR_PLL1Q_Pos) != (pRCC_OscInitStruct->PLL.PLLQ - 1U)) || + ((READ_BIT(temp2_pllckcfg, RCC_PLL1DIVR_PLL1R) >> \ + RCC_PLL1DIVR_PLL1R_Pos) != (pRCC_OscInitStruct->PLL.PLLR - 1U))) + { + return HAL_ERROR; + } + + /* FRACN1 on-the-fly value update */ + if ((READ_BIT(RCC->PLL1FRACR, RCC_PLL1FRACR_PLL1FRACN) >> \ + RCC_PLL1FRACR_PLL1FRACN_Pos) != (pRCC_OscInitStruct->PLL.PLLFRACN)) + { + assert_param(IS_RCC_PLL_FRACN_VALUE(pRCC_OscInitStruct->PLL.PLLFRACN)); + + /* Disable PLL1FRACN. */ + __HAL_RCC_PLL_FRACN_DISABLE(); + + /* Get Start Tick*/ + tickstart = HAL_GetTick(); + + /* Wait at least 2 CK_REF (PLL1 input source divided by M) period to make sure next latched value + will be taken into account. */ + while ((HAL_GetTick() - tickstart) < PLL_FRAC_WAIT_VALUE) + { + } + + /* Configure PLL PLL1FRACN */ + __HAL_RCC_PLL_FRACN_CONFIG(pRCC_OscInitStruct->PLL.PLLFRACN); + + /* Enable PLL1FRACN to latch the new value. */ + __HAL_RCC_PLL_FRACN_ENABLE(); + } + } + } + return HAL_OK; +} + +/** + * @brief Initialize the CPU, AHB and APB busses clocks according to the specified + * parameters in the pRCC_ClkInitStruct. + * @param pRCC_ClkInitStruct pointer to an RCC_OscInitTypeDef structure that + * contains the configuration information for the RCC peripheral. + * @param FLatency FLASH Latency + * This parameter can be one of the following values: + * @arg FLASH_LATENCY_0 FLASH 0 Latency cycle + * @arg FLASH_LATENCY_1 FLASH 1 Latency cycle + * @arg FLASH_LATENCY_2 FLASH 2 Latency cycles + * @arg FLASH_LATENCY_3 FLASH 3 Latency cycles + * @arg FLASH_LATENCY_4 FLASH 4 Latency cycles + * @arg FLASH_LATENCY_5 FLASH 5 Latency cycles + * + * @note The SystemCoreClock CMSIS variable is used to store System Clock Frequency + * and updated by HAL_RCC_GetHCLKFreq() function called within this function + * + * @note The MSI is used by default as system clock source after + * startup from Reset, wake-up from STANDBY mode. After restart from Reset, + * the MSI frequency is set to its default value 4 MHz. + * @note The HSI can be selected as system clock source after wakeup + * from STOP modes or in case of failure of the HSE used directly or indirectly + * as system clock (if the Clock Security System CSS is enabled). + * @note A switch from one clock source to another occurs only if the target + * clock source is ready (clock stable after startup delay or PLL locked). + * If a clock source which is not yet ready is selected, the switch will + * occur when the clock source is ready. + * @note You can use HAL_RCC_GetClockConfig() function to know which clock is + * currently used as system clock source. + * + * @note Depending on the device voltage range, the software has to set correctly + * HPRE[3:0] bits to ensure that HCLK not exceed the maximum allowed frequency + * (for more details refer to section above "Initialization/de-initialization functions") + * @retval HAL status + */ +HAL_StatusTypeDef HAL_RCC_ClockConfig(const RCC_ClkInitTypeDef *const pRCC_ClkInitStruct, uint32_t FLatency) +{ + HAL_StatusTypeDef status; + uint32_t tickstart; + + /* Check Null pointer */ + if (pRCC_ClkInitStruct == NULL) + { + return HAL_ERROR; + } + + /* Check the parameters */ + assert_param(IS_RCC_CLOCKTYPE(pRCC_ClkInitStruct->ClockType)); + assert_param(IS_FLASH_LATENCY(FLatency)); + + /* To correctly read data from FLASH memory, the number of wait states (LATENCY) + must be correctly programmed according to the frequency of the CPU clock + (HCLK) and the supply voltage of the device */ + + /* Increasing the number of wait states because of higher CPU frequency */ + if (FLatency > __HAL_FLASH_GET_LATENCY()) + { + /* Program the new number of wait states to the LATENCY bits in the FLASH_ACR register */ + __HAL_FLASH_SET_LATENCY(FLatency); + + /* Check that the new number of wait states is taken into account to access the Flash + memory by reading the FLASH_ACR register */ + if (__HAL_FLASH_GET_LATENCY() != FLatency) + { + return HAL_ERROR; + } + } + + /* Increasing the BUS frequency divider */ + /*-------------------------- PCLK3 Configuration ---------------------------*/ + if (((pRCC_ClkInitStruct->ClockType) & RCC_CLOCKTYPE_PCLK3) == RCC_CLOCKTYPE_PCLK3) + { + if ((pRCC_ClkInitStruct->APB3CLKDivider) > (RCC->CFGR3 & RCC_CFGR3_PPRE3)) + { + assert_param(IS_RCC_PCLK(pRCC_ClkInitStruct->APB3CLKDivider)); + MODIFY_REG(RCC->CFGR3, RCC_CFGR3_PPRE3, pRCC_ClkInitStruct->APB3CLKDivider); + } + } + /*-------------------------- PCLK2 Configuration ---------------------------*/ + if (((pRCC_ClkInitStruct->ClockType) & RCC_CLOCKTYPE_PCLK2) == RCC_CLOCKTYPE_PCLK2) + { + if ((pRCC_ClkInitStruct->APB2CLKDivider) > ((RCC->CFGR2 & RCC_CFGR2_PPRE2) >> 4)) + { + assert_param(IS_RCC_PCLK(pRCC_ClkInitStruct->APB2CLKDivider)); + MODIFY_REG(RCC->CFGR2, RCC_CFGR2_PPRE2, ((pRCC_ClkInitStruct->APB2CLKDivider) << 4)); + } + } + + /*-------------------------- PCLK1 Configuration ---------------------------*/ + if (((pRCC_ClkInitStruct->ClockType) & RCC_CLOCKTYPE_PCLK1) == RCC_CLOCKTYPE_PCLK1) + { + if ((pRCC_ClkInitStruct->APB1CLKDivider) > (RCC->CFGR2 & RCC_CFGR2_PPRE1)) + { + assert_param(IS_RCC_PCLK(pRCC_ClkInitStruct->APB1CLKDivider)); + MODIFY_REG(RCC->CFGR2, RCC_CFGR2_PPRE1, pRCC_ClkInitStruct->APB1CLKDivider); + } + } + + /*-------------------------- HCLK Configuration --------------------------*/ + if (((pRCC_ClkInitStruct->ClockType) & RCC_CLOCKTYPE_HCLK) == RCC_CLOCKTYPE_HCLK) + { + if ((pRCC_ClkInitStruct->AHBCLKDivider) > (RCC->CFGR2 & RCC_CFGR2_HPRE)) + { + assert_param(IS_RCC_HCLK(pRCC_ClkInitStruct->AHBCLKDivider)); + MODIFY_REG(RCC->CFGR2, RCC_CFGR2_HPRE, pRCC_ClkInitStruct->AHBCLKDivider); + } + } + + /*------------------------- SYSCLK Configuration ---------------------------*/ + if (((pRCC_ClkInitStruct->ClockType) & RCC_CLOCKTYPE_SYSCLK) == RCC_CLOCKTYPE_SYSCLK) + { + assert_param(IS_RCC_SYSCLKSOURCE(pRCC_ClkInitStruct->SYSCLKSource)); + FlagStatus pwrclkchanged = RESET; + + /* PLL is selected as System Clock Source */ + if (pRCC_ClkInitStruct->SYSCLKSource == RCC_SYSCLKSOURCE_PLLCLK) + { + if (__HAL_RCC_PWR_IS_CLK_DISABLED()) + { + __HAL_RCC_PWR_CLK_ENABLE(); + pwrclkchanged = SET; + } + tickstart = HAL_GetTick(); + /* Check if EPOD is enabled */ + if (READ_BIT(PWR->VOSR, PWR_VOSR_BOOSTEN) != 0U) + { + /* Wait till BOOST is ready */ + while (READ_BIT(PWR->VOSR, PWR_VOSR_BOOSTRDY) == 0U) + { + if ((HAL_GetTick() - tickstart) > EPOD_TIMEOUT_VALUE) + { + return HAL_TIMEOUT; + } + } + } + + /* Restore clock configuration if changed */ + if (pwrclkchanged == SET) + { + __HAL_RCC_PWR_CLK_DISABLE(); + } + + /* Check the PLL ready flag */ + if (READ_BIT(RCC->CR, RCC_CR_PLL1RDY) == 0U) + { + return HAL_ERROR; + } + } + else + { + /* HSE is selected as System Clock Source */ + if (pRCC_ClkInitStruct->SYSCLKSource == RCC_SYSCLKSOURCE_HSE) + { + /* Check the HSE ready flag */ + if (READ_BIT(RCC->CR, RCC_CR_HSERDY) == 0U) + { + return HAL_ERROR; + } + } + /* MSI is selected as System Clock Source */ + else if (pRCC_ClkInitStruct->SYSCLKSource == RCC_SYSCLKSOURCE_MSI) + { + /* Check the MSI ready flag */ + if (READ_BIT(RCC->CR, RCC_CR_MSISRDY) == 0U) + { + return HAL_ERROR; + } + } + /* HSI is selected as System Clock Source */ + else + { + /* Check the HSI ready flag */ + if (READ_BIT(RCC->CR, RCC_CR_HSIRDY) == 0U) + { + return HAL_ERROR; + } + } + } + + MODIFY_REG(RCC->CFGR1, RCC_CFGR1_SW, pRCC_ClkInitStruct->SYSCLKSource); + + tickstart = HAL_GetTick(); + + if (pRCC_ClkInitStruct->SYSCLKSource == RCC_SYSCLKSOURCE_PLLCLK) + { + while (__HAL_RCC_GET_SYSCLK_SOURCE() != RCC_SYSCLKSOURCE_STATUS_PLLCLK) + { + if ((HAL_GetTick() - tickstart) > CLOCKSWITCH_TIMEOUT_VALUE) + { + return HAL_TIMEOUT; + } + } + } + else + { + if (pRCC_ClkInitStruct->SYSCLKSource == RCC_SYSCLKSOURCE_HSE) + { + while (__HAL_RCC_GET_SYSCLK_SOURCE() != RCC_SYSCLKSOURCE_STATUS_HSE) + { + if ((HAL_GetTick() - tickstart) > CLOCKSWITCH_TIMEOUT_VALUE) + { + return HAL_TIMEOUT; + } + } + } + else if (pRCC_ClkInitStruct->SYSCLKSource == RCC_SYSCLKSOURCE_MSI) + { + while (__HAL_RCC_GET_SYSCLK_SOURCE() != RCC_SYSCLKSOURCE_STATUS_MSI) + { + if ((HAL_GetTick() - tickstart) > CLOCKSWITCH_TIMEOUT_VALUE) + { + return HAL_TIMEOUT; + } + } + } + else + { + while (__HAL_RCC_GET_SYSCLK_SOURCE() != RCC_SYSCLKSOURCE_STATUS_HSI) + { + if ((HAL_GetTick() - tickstart) > CLOCKSWITCH_TIMEOUT_VALUE) + { + return HAL_TIMEOUT; + } + } + } + } + } + + /* Decreasing the BUS frequency divider */ + /*-------------------------- HCLK Configuration --------------------------*/ + if (((pRCC_ClkInitStruct->ClockType) & RCC_CLOCKTYPE_HCLK) == RCC_CLOCKTYPE_HCLK) + { + if ((pRCC_ClkInitStruct->AHBCLKDivider) < (RCC->CFGR2 & RCC_CFGR2_HPRE)) + { + assert_param(IS_RCC_HCLK(pRCC_ClkInitStruct->AHBCLKDivider)); + MODIFY_REG(RCC->CFGR2, RCC_CFGR2_HPRE, pRCC_ClkInitStruct->AHBCLKDivider); + } + } + + /* Decreasing the number of wait states because of lower CPU frequency */ + if (FLatency < __HAL_FLASH_GET_LATENCY()) + { + /* Program the new number of wait states to the LATENCY bits in the FLASH_ACR register */ + __HAL_FLASH_SET_LATENCY(FLatency); + + /* Check that the new number of wait states is taken into account to access the Flash + memory by reading the FLASH_ACR register */ + if (__HAL_FLASH_GET_LATENCY() != FLatency) + { + return HAL_ERROR; + } + } + + /*-------------------------- PCLK1 Configuration ---------------------------*/ + if (((pRCC_ClkInitStruct->ClockType) & RCC_CLOCKTYPE_PCLK1) == RCC_CLOCKTYPE_PCLK1) + { + if ((pRCC_ClkInitStruct->APB1CLKDivider) < (RCC->CFGR2 & RCC_CFGR2_PPRE1)) + { + assert_param(IS_RCC_PCLK(pRCC_ClkInitStruct->APB1CLKDivider)); + MODIFY_REG(RCC->CFGR2, RCC_CFGR2_PPRE1, pRCC_ClkInitStruct->APB1CLKDivider); + } + } + + /*-------------------------- PCLK2 Configuration ---------------------------*/ + if (((pRCC_ClkInitStruct->ClockType) & RCC_CLOCKTYPE_PCLK2) == RCC_CLOCKTYPE_PCLK2) + { + if ((pRCC_ClkInitStruct->APB2CLKDivider) < ((RCC->CFGR2 & RCC_CFGR2_PPRE2) >> 4)) + { + assert_param(IS_RCC_PCLK(pRCC_ClkInitStruct->APB2CLKDivider)); + MODIFY_REG(RCC->CFGR2, RCC_CFGR2_PPRE2, ((pRCC_ClkInitStruct->APB2CLKDivider) << 4)); + } + } + + /*-------------------------- PCLK3 Configuration ---------------------------*/ + if (((pRCC_ClkInitStruct->ClockType) & RCC_CLOCKTYPE_PCLK3) == RCC_CLOCKTYPE_PCLK3) + { + if ((pRCC_ClkInitStruct->APB3CLKDivider) < (RCC->CFGR3 & RCC_CFGR3_PPRE3)) + { + assert_param(IS_RCC_PCLK(pRCC_ClkInitStruct->APB3CLKDivider)); + MODIFY_REG(RCC->CFGR3, RCC_CFGR3_PPRE3, (pRCC_ClkInitStruct->APB3CLKDivider)); + } + } + + /* Update the SystemCoreClock global variable */ + SystemCoreClock = HAL_RCC_GetSysClockFreq() >> AHBPrescTable[(RCC->CFGR2 & RCC_CFGR2_HPRE) >> RCC_CFGR2_HPRE_Pos]; + + /* Configure the source of time base considering new system clocks settings*/ + status = HAL_InitTick(uwTickPrio); + + return status; +} + +/** + * @} + */ + +/** @defgroup RCC_Exported_Functions_Group2 Peripheral Control functions + * @brief RCC clocks control functions + * +@verbatim + =============================================================================== + ##### Peripheral Control functions ##### + =============================================================================== + [..] + This subsection provides a set of functions allowing to: + + (+) Output clock to MCO pin. + (+) Retrieve current clock frequencies. + (+) Enable the Clock Security System. + +@endverbatim + * @{ + */ + +/** + * @brief Select the clock source to output on MCO pin(PA8). + * @note PA8 should be configured in alternate function mode. + * @param RCC_MCOx specifies the output direction for the clock source. + * For STM32U5xx family this parameter can have only one value: + * @arg @ref RCC_MCO1 Clock source to output on MCO1 pin(PA8). + * @param RCC_MCOSource specifies the clock source to output. + * This parameter can be one of the following values: + * @arg @ref RCC_MCO1SOURCE_NOCLOCK MCO output disabled, no clock on MCO + * @arg @ref RCC_MCO1SOURCE_SYSCLK system clock selected as MCO source + * @arg @ref RCC_MCO1SOURCE_MSI MSI clock selected as MCO source + * @arg @ref RCC_MCO1SOURCE_HSI HSI clock selected as MCO source + * @arg @ref RCC_MCO1SOURCE_HSE HSE clock selected as MCO source + * @arg @ref RCC_MCO1SOURCE_PLL1CLK main PLL clock selected as MCO source + * @arg @ref RCC_MCO1SOURCE_LSI LSI clock selected as MCO source + * @arg @ref RCC_MCO1SOURCE_LSE LSE clock selected as MCO source + * @arg @ref RCC_MCO1SOURCE_HSI48 HSI48 clock selected as MCO source for devices with HSI48 + * @param RCC_MCODiv specifies the MCO prescaler. + * This parameter can be one of the following values: + * @arg @ref RCC_MCODIV_1 no division applied to MCO clock + * @arg @ref RCC_MCODIV_2 division by 2 applied to MCO clock + * @arg @ref RCC_MCODIV_4 division by 4 applied to MCO clock + * @arg @ref RCC_MCODIV_8 division by 8 applied to MCO clock + * @arg @ref RCC_MCODIV_16 division by 16 applied to MCO clock + * @retval None + */ +void HAL_RCC_MCOConfig(uint32_t RCC_MCOx, uint32_t RCC_MCOSource, uint32_t RCC_MCODiv) +{ + GPIO_InitTypeDef gpio_initstruct; + /* Check the parameters */ + assert_param(IS_RCC_MCO(RCC_MCOx)); + assert_param(IS_RCC_MCODIV(RCC_MCODiv)); + assert_param(IS_RCC_MCO1SOURCE(RCC_MCOSource)); + + /* MCO Clock Enable */ + MCO1_CLK_ENABLE(); + + /* Configure the MCO1 pin in alternate function mode */ + gpio_initstruct.Pin = MCO1_PIN; + gpio_initstruct.Mode = GPIO_MODE_AF_PP; + gpio_initstruct.Speed = GPIO_SPEED_FREQ_HIGH; + gpio_initstruct.Pull = GPIO_NOPULL; + gpio_initstruct.Alternate = GPIO_AF0_MCO; + HAL_GPIO_Init(MCO1_GPIO_PORT, &gpio_initstruct); + + /* Mask MCOSEL[] and MCOPRE[] bits then set MCO1 clock source and prescaler */ + MODIFY_REG(RCC->CFGR1, (RCC_CFGR1_MCOSEL | RCC_CFGR1_MCOPRE), (RCC_MCOSource | RCC_MCODiv)); +} + +/** + * @brief Return the SYSCLK frequency. + * @note The system frequency computed by this function is not the real + * frequency in the chip. It is calculated based on the predefined + * constant and the selected clock source: + * @note If SYSCLK source is MSI, function returns values based on MSI + * Value as defined by the MSI range. + * @note If SYSCLK source is HSI, function returns values based on HSI_VALUE(*) + * @note If SYSCLK source is HSE, function returns values based on HSE_VALUE(**) + * @note If SYSCLK source is PLL, function returns values based on HSE_VALUE(**), + * HSI_VALUE(*) or MSI Value multiplied/divided by the PLL factors. + * @note (*) HSI_VALUE is a constant defined in stm32u5xx_hal_conf.h file (default value + * 16 MHz) but the real value may vary depending on the variations + * in voltage and temperature. + * @note (**) HSE_VALUE is a constant defined in stm32u5xx_hal_conf.h file (default value + * 8 MHz), user has to ensure that HSE_VALUE is same as the real + * frequency of the crystal used. Otherwise, this function may + * have wrong result. + * @note The result of this function could be not correct when using fractional + * value for HSE crystal. + * @note This function can be used by the user application to compute the + * baudrate for the communication peripherals or configure other parameters. + * @note Each time SYSCLK changes, this function must be called to update the + * right SYSCLK value. Otherwise, any configuration based on this function will be incorrect. + * @retval SYSCLK frequency + */ +uint32_t HAL_RCC_GetSysClockFreq(void) +{ + uint32_t msirange = 0U; + uint32_t pllsource; + uint32_t pllr; + uint32_t pllm; + uint32_t pllfracen; + uint32_t sysclockfreq = 0U; + uint32_t sysclk_source; + uint32_t pll_oscsource; + float_t fracn1; + float_t pllvco; + + sysclk_source = __HAL_RCC_GET_SYSCLK_SOURCE(); + pll_oscsource = __HAL_RCC_GET_PLL_OSCSOURCE(); + + if ((sysclk_source == RCC_SYSCLKSOURCE_STATUS_MSI) || + ((sysclk_source == RCC_SYSCLKSOURCE_STATUS_PLLCLK) && (pll_oscsource == RCC_PLLSOURCE_MSI))) + { + /* MSI or PLL with MSI source used as system clock source */ + + /* Get SYSCLK source */ + if (READ_BIT(RCC->ICSCR1, RCC_ICSCR1_MSIRGSEL) == 0U) + { + /* MSISRANGE from RCC_CSR applies */ + msirange = (RCC->CSR & RCC_CSR_MSISSRANGE) >> RCC_CSR_MSISSRANGE_Pos; + } + else + { + /* MSIRANGE from RCC_CR applies */ + msirange = (RCC->ICSCR1 & RCC_ICSCR1_MSISRANGE) >> RCC_ICSCR1_MSISRANGE_Pos; + } + /*MSI frequency range in HZ*/ + msirange = MSIRangeTable[msirange]; + + if (sysclk_source == RCC_SYSCLKSOURCE_STATUS_MSI) + { + /* MSI used as system clock source */ + sysclockfreq = msirange; + } + } + else if (__HAL_RCC_GET_SYSCLK_SOURCE() == RCC_SYSCLKSOURCE_STATUS_HSI) + { + /* HSI used as system clock source */ + sysclockfreq = HSI_VALUE; + } + else if (sysclk_source == RCC_SYSCLKSOURCE_STATUS_HSE) + { + /* HSE used as system clock source */ + sysclockfreq = HSE_VALUE; + } + else + { + /* Nothing to do */ + } + + if (sysclk_source == RCC_SYSCLKSOURCE_STATUS_PLLCLK) + { + /* PLL used as system clock source + PLL_VCO = (HSE_VALUE or HSI_VALUE or MSI_VALUE/ PLLM) * PLLN + SYSCLK = PLL_VCO / PLLR + */ + pllsource = (RCC->PLL1CFGR & RCC_PLL1CFGR_PLL1SRC); + pllm = ((RCC->PLL1CFGR & RCC_PLL1CFGR_PLL1M) >> RCC_PLL1CFGR_PLL1M_Pos) + 1U; + pllfracen = ((RCC->PLL1CFGR & RCC_PLL1CFGR_PLL1FRACEN) >> RCC_PLL1CFGR_PLL1FRACEN_Pos); + fracn1 = (float_t)(uint32_t)(pllfracen * ((RCC->PLL1FRACR & RCC_PLL1FRACR_PLL1FRACN) >> \ + RCC_PLL1FRACR_PLL1FRACN_Pos)); + + switch (pllsource) + { + case RCC_PLLSOURCE_HSI: /* HSI used as PLL clock source */ + pllvco = ((float_t)HSI_VALUE / (float_t)pllm) * ((float_t)(uint32_t)(RCC->PLL1DIVR & RCC_PLL1DIVR_PLL1N) + \ + (fracn1 / (float_t)0x2000) + (float_t)1U); + break; + + case RCC_PLLSOURCE_HSE: /* HSE used as PLL clock source */ + pllvco = ((float_t)HSE_VALUE / (float_t)pllm) * ((float_t)(uint32_t)(RCC->PLL1DIVR & RCC_PLL1DIVR_PLL1N) + \ + (fracn1 / (float_t)0x2000) + (float_t)1U); + break; + + case RCC_PLLSOURCE_MSI: /* MSI used as PLL clock source */ + default: + pllvco = ((float_t) msirange / (float_t)pllm) * ((float_t)(uint32_t)(RCC->PLL1DIVR & RCC_PLL1DIVR_PLL1N) + \ + (fracn1 / (float_t)0x2000) + (float_t)1U); + break; + } + + pllr = (((RCC->PLL1DIVR & RCC_PLL1DIVR_PLL1R) >> RCC_PLL1DIVR_PLL1R_Pos) + 1U); + sysclockfreq = (uint32_t)(float_t)((float_t)pllvco / (float_t)pllr); + } + + return sysclockfreq; +} + +/** + * @brief Return the HCLK frequency. + * @note Each time HCLK changes, this function must be called to update the + * right HCLK value. Otherwise, any configuration based on this function will be incorrect. + * + * @note The SystemCoreClock CMSIS variable is used to store System Clock Frequency. + * @retval HCLK frequency in Hz + */ +uint32_t HAL_RCC_GetHCLKFreq(void) +{ + SystemCoreClock = HAL_RCC_GetSysClockFreq() >> AHBPrescTable[(RCC->CFGR2 & RCC_CFGR2_HPRE) >> RCC_CFGR2_HPRE_Pos]; + return SystemCoreClock; +} + +/** + * @brief Return the PCLK1 frequency. + * @note Each time PCLK1 changes, this function must be called to update the + * right PCLK1 value. Otherwise, any configuration based on this function will be incorrect. + * @retval PCLK1 frequency in Hz + */ +uint32_t HAL_RCC_GetPCLK1Freq(void) +{ + /* Get HCLK source and Compute PCLK1 frequency ---------------------------*/ + return (HAL_RCC_GetHCLKFreq() >> APBPrescTable[(RCC->CFGR2 & RCC_CFGR2_PPRE1) >> RCC_CFGR2_PPRE1_Pos]); +} + +/** + * @brief Return the PCLK2 frequency. + * @note Each time PCLK2 changes, this function must be called to update the + * right PCLK2 value. Otherwise, any configuration based on this function will be incorrect. + * @retval PCLK2 frequency in Hz + */ +uint32_t HAL_RCC_GetPCLK2Freq(void) +{ + /* Get HCLK source and Compute PCLK2 frequency ---------------------------*/ + return (HAL_RCC_GetHCLKFreq() >> APBPrescTable[(RCC->CFGR2 & RCC_CFGR2_PPRE2) >> RCC_CFGR2_PPRE2_Pos]); +} + +/** + * @brief Return the PCLK3 frequency. + * @note Each time PCLK3 changes, this function must be called to update the + * right PCLK3 value. Otherwise, any configuration based on this function will be incorrect. + * @retval PCLK3 frequency in Hz + */ +uint32_t HAL_RCC_GetPCLK3Freq(void) +{ + /* Get HCLK source and Compute PCLK2 frequency ---------------------------*/ + return (HAL_RCC_GetHCLKFreq() >> APBPrescTable[(RCC->CFGR3 & RCC_CFGR3_PPRE3) >> RCC_CFGR3_PPRE3_Pos]); +} +/** + * @brief Get the pRCC_OscInitStruct according to the internal + * RCC configuration registers. + * @param pRCC_OscInitStruct pointer to an RCC_OscInitTypeDef structure that + * will be configured. + * @retval None + */ +void HAL_RCC_GetOscConfig(RCC_OscInitTypeDef *pRCC_OscInitStruct) +{ + uint32_t regval; + uint32_t reg1val; + uint32_t reg2val; + + /* Check the parameters */ + assert_param(pRCC_OscInitStruct != (void *)NULL); + + /* Set all possible values for the Oscillator type parameter ---------------*/ + pRCC_OscInitStruct->OscillatorType = RCC_OSCILLATORTYPE_HSE | RCC_OSCILLATORTYPE_HSI | RCC_OSCILLATORTYPE_MSI | \ + RCC_OSCILLATORTYPE_LSE | RCC_OSCILLATORTYPE_LSI | RCC_OSCILLATORTYPE_HSI48; + + /* Get Control register */ + regval = RCC->CR; + + /* Get the HSE configuration -----------------------------------------------*/ + pRCC_OscInitStruct->HSEState = (regval & (RCC_CR_HSEON | RCC_CR_HSEBYP | RCC_CR_HSEEXT)); + + /* Get the MSI configuration -----------------------------------------------*/ + pRCC_OscInitStruct->MSIState = regval & RCC_CR_MSISON; + + reg1val = RCC->ICSCR1; + reg2val = RCC->ICSCR2; + + pRCC_OscInitStruct->MSIClockRange = (uint32_t)((reg1val & RCC_ICSCR1_MSISRANGE)); + if (pRCC_OscInitStruct->MSIClockRange >= RCC_MSIRANGE_12) + { + pRCC_OscInitStruct->MSICalibrationValue = (uint32_t)((reg2val & RCC_ICSCR2_MSITRIM3) >> \ + RCC_ICSCR2_MSITRIM3_Pos); + } + else if (pRCC_OscInitStruct->MSIClockRange >= RCC_MSIRANGE_8) + { + pRCC_OscInitStruct->MSICalibrationValue = (uint32_t)((reg2val & RCC_ICSCR2_MSITRIM2) >> \ + RCC_ICSCR2_MSITRIM2_Pos); + } + else if (pRCC_OscInitStruct->MSIClockRange >= RCC_MSIRANGE_4) + { + pRCC_OscInitStruct->MSICalibrationValue = (uint32_t)((reg2val & RCC_ICSCR2_MSITRIM1) >> \ + RCC_ICSCR2_MSITRIM1_Pos); + } + else /*if (pRCC_OscInitStruct->MSIClockRange >= RCC_MSIRANGE_0)*/ + { + pRCC_OscInitStruct->MSICalibrationValue = (uint32_t)((reg2val & RCC_ICSCR2_MSITRIM0) >> \ + RCC_ICSCR2_MSITRIM0_Pos); + } + + + /* Get the HSI configuration -----------------------------------------------*/ + pRCC_OscInitStruct->HSIState = regval & RCC_CR_HSION; + pRCC_OscInitStruct->HSICalibrationValue = (uint32_t)((RCC->ICSCR3 & RCC_ICSCR3_HSITRIM) >> RCC_ICSCR3_HSITRIM_Pos); + + /* Get BDCR register */ + regval = RCC->BDCR; + + /* Get the LSE configuration -----------------------------------------------*/ + pRCC_OscInitStruct->LSEState = (regval & (RCC_BDCR_LSEON | RCC_BDCR_LSEBYP | RCC_BDCR_LSESYSEN)); + + /* Get the LSI configuration -----------------------------------------------*/ + pRCC_OscInitStruct->LSIState = regval & RCC_BDCR_LSION; + + /* Get Control register */ + regval = RCC->CR; + + /* Get the HSI48 configuration ---------------------------------------------*/ + pRCC_OscInitStruct->HSI48State = regval & RCC_CR_HSI48ON; + + /* Get the PLL configuration -----------------------------------------------*/ + if ((regval & RCC_CR_PLL1ON) == RCC_CR_PLL1ON) + { + pRCC_OscInitStruct->PLL.PLLState = RCC_PLL_ON; + } + else + { + pRCC_OscInitStruct->PLL.PLLState = RCC_PLL_OFF; + } + + reg1val = RCC->PLL1CFGR; + reg2val = RCC->PLL1DIVR; + + pRCC_OscInitStruct->PLL.PLLSource = (uint32_t)(reg1val & RCC_PLL1CFGR_PLL1SRC); + pRCC_OscInitStruct->PLL.PLLM = (uint32_t)(((reg1val & RCC_PLL1CFGR_PLL1M) >> RCC_PLL1CFGR_PLL1M_Pos) + 1U); + pRCC_OscInitStruct->PLL.PLLN = (uint32_t)(((reg2val & RCC_PLL1DIVR_PLL1N) >> RCC_PLL1DIVR_PLL1N_Pos) + 1U); + pRCC_OscInitStruct->PLL.PLLQ = (uint32_t)(((reg2val & RCC_PLL1DIVR_PLL1Q) >> RCC_PLL1DIVR_PLL1Q_Pos) + 1U); + pRCC_OscInitStruct->PLL.PLLR = (uint32_t)(((reg2val & RCC_PLL1DIVR_PLL1R) >> RCC_PLL1DIVR_PLL1R_Pos) + 1U); + pRCC_OscInitStruct->PLL.PLLP = (uint32_t)(((reg2val & RCC_PLL1DIVR_PLL1P) >> RCC_PLL1DIVR_PLL1P_Pos) + 1U); + pRCC_OscInitStruct->PLL.PLLRGE = (uint32_t)((reg1val & RCC_PLL1CFGR_PLL1RGE)); + pRCC_OscInitStruct->PLL.PLLFRACN = (uint32_t)(((RCC->PLL1FRACR & RCC_PLL1FRACR_PLL1FRACN) >> \ + RCC_PLL1FRACR_PLL1FRACN_Pos)); + pRCC_OscInitStruct->PLL.PLLMBOOST = (uint32_t)(((reg1val & RCC_PLL1CFGR_PLL1MBOOST) >> \ + RCC_PLL1CFGR_PLL1MBOOST_Pos)); +} + +/** + * @brief Configure the pRCC_ClkInitStruct according to the internal + * RCC configuration registers. + * @param pRCC_ClkInitStruct pointer to an RCC_ClkInitTypeDef structure that + * will be configured. + * @param pFLatency Pointer on the Flash Latency. + * @retval None + */ +void HAL_RCC_GetClockConfig(RCC_ClkInitTypeDef *pRCC_ClkInitStruct, uint32_t *pFLatency) +{ + /* Check the parameters */ + assert_param(pRCC_ClkInitStruct != (void *)NULL); + assert_param(pFLatency != (void *)NULL); + + /* Set all possible values for the Clock type parameter --------------------*/ + pRCC_ClkInitStruct->ClockType = RCC_CLOCKTYPE_SYSCLK | RCC_CLOCKTYPE_HCLK | RCC_CLOCKTYPE_PCLK1 | \ + RCC_CLOCKTYPE_PCLK2 | RCC_CLOCKTYPE_PCLK3; + + /* Get the SYSCLK configuration --------------------------------------------*/ + pRCC_ClkInitStruct->SYSCLKSource = (uint32_t)(RCC->CFGR1 & RCC_CFGR1_SW); + + /* Get the HCLK configuration ----------------------------------------------*/ + pRCC_ClkInitStruct->AHBCLKDivider = (uint32_t)(RCC->CFGR2 & RCC_CFGR2_HPRE); + + /* Get the APB1 configuration ----------------------------------------------*/ + pRCC_ClkInitStruct->APB1CLKDivider = (uint32_t)(RCC->CFGR2 & RCC_CFGR2_PPRE1); + + /* Get the APB2 configuration ----------------------------------------------*/ + pRCC_ClkInitStruct->APB2CLKDivider = (uint32_t)((RCC->CFGR2 & RCC_CFGR2_PPRE2) >> 4); + + /* Get the APB3 configuration ----------------------------------------------*/ + pRCC_ClkInitStruct->APB3CLKDivider = (uint32_t)(RCC->CFGR3 & RCC_CFGR3_PPRE3); + + /* Get the Flash Wait State (Latency) configuration ------------------------*/ + *pFLatency = (uint32_t)(FLASH->ACR & FLASH_ACR_LATENCY); +} + +/** + * @brief Get and clear reset flags + * @note Once reset flags are retrieved, this API is clearing them in order + * to isolate next reset reason. + * @retval can be a combination of @ref RCC_Reset_Flag + */ +uint32_t HAL_RCC_GetResetSource(void) +{ + uint32_t reset; + + /* Get all reset flags */ + reset = RCC->CSR & RCC_RESET_FLAG_ALL; + + /* Clear Reset flags */ + RCC->CSR |= RCC_CSR_RMVF; + + return reset; +} + +/** + * @brief Enable the Clock Security System. + * @note If a failure is detected on the HSE oscillator clock, this oscillator + * is automatically disabled and an interrupt is generated to inform the + * software about the failure (Clock Security System Interrupt, CSSI), + * allowing the MCU to perform rescue operations. The CSSI is linked to + * the Cortex-M4 NMI (Non-Maskable Interrupt) exception vector. + * @note The Clock Security System can only be cleared by reset. + * @retval None + */ +void HAL_RCC_EnableCSS(void) +{ + SET_BIT(RCC->CR, RCC_CR_CSSON); +} + +/** + * @brief Handle the RCC Clock Security System interrupt request. + * @note This API should be called under the NMI_Handler(). + * @retval None + */ +void HAL_RCC_NMI_IRQHandler(void) +{ + /* Check RCC CSSF interrupt flag */ + if (__HAL_RCC_GET_IT(RCC_IT_CSS)) + { + /* Clear RCC CSS pending bit */ + __HAL_RCC_CLEAR_IT(RCC_IT_CSS); + + /* RCC Clock Security System interrupt user callback */ + HAL_RCC_CSSCallback(); + } +} + +/** + * @brief RCC Clock Security System interrupt callback. + * @retval none + */ +__weak void HAL_RCC_CSSCallback(void) +{ + /* NOTE : This function should not be modified, when the callback is needed, + the HAL_RCC_CSSCallback should be implemented in the user file + */ +} + +/** + * @} + */ +/** @defgroup RCC_Exported_Functions_Group3 Attributes management functions + * @brief Attributes management functions. + * +@verbatim + =============================================================================== + ##### RCC attributes functions ##### + =============================================================================== +@endverbatim + * @{ + */ +/** + * @brief Configure the RCC item attribute(s). + * @note Available attributes are to secure items and set RCC as privileged. + * @param Item Item(s) to set attributes on. + * This parameter can be a one or a combination of @ref RCC_items + * @param Attributes specifies the RCC secure/privilege attributes. + * This parameter can be a value of @ref RCC_attributes + * @retval None + */ +void HAL_RCC_ConfigAttributes(uint32_t Item, uint32_t Attributes) +{ + /* Check the parameters */ + assert_param(IS_RCC_ITEM_ATTRIBUTES(Item)); + assert_param(IS_RCC_ATTRIBUTES(Attributes)); + + switch (Attributes) + { +#if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) + /* Secure Privilege attribute */ + case RCC_SEC_PRIV: + SET_BIT(RCC->SECCFGR, Item); + SET_BIT(RCC->PRIVCFGR, RCC_PRIVCFGR_SPRIV); + break; + /* Secure Non-Privilege attribute */ + case RCC_SEC_NPRIV: + SET_BIT(RCC->SECCFGR, Item); + CLEAR_BIT(RCC->PRIVCFGR, RCC_PRIVCFGR_SPRIV); + break; + /* Non-secure Privilege attribute */ + case RCC_NSEC_PRIV: + CLEAR_BIT(RCC->SECCFGR, Item); + SET_BIT(RCC->PRIVCFGR, RCC_PRIVCFGR_NSPRIV); + break; + /* Non-secure Non-Privilege attribute */ + case RCC_NSEC_NPRIV: + CLEAR_BIT(RCC->SECCFGR, Item); + CLEAR_BIT(RCC->PRIVCFGR, RCC_PRIVCFGR_NSPRIV); + break; +#else + /* Non-secure Privilege attribute */ + case RCC_NSEC_PRIV: + SET_BIT(RCC->PRIVCFGR, RCC_PRIVCFGR_NSPRIV); + break; + /* Non-secure Non-Privilege attribute */ + case RCC_NSEC_NPRIV: + CLEAR_BIT(RCC->PRIVCFGR, RCC_PRIVCFGR_NSPRIV); + break; +#endif /* __ARM_FEATURE_CMSE */ + default: + /* Nothing to do */ + break; + } +} +/** + * @} + */ + +/** + * @brief Get the attribute of a RCC item. + * @note Secure and non-secure attributes are only available from secure state + * when the system implements the security (TZEN=1) + * @param Item Single item to get secure/non-secure and privilege/non-privilege attribute from. + * This parameter can be a one value of @ref RCC_items except RCC_ALL. + * @param pAttributes pointer to return the attributes. + * @retval HAL Status. + */ +HAL_StatusTypeDef HAL_RCC_GetConfigAttributes(uint32_t Item, uint32_t *pAttributes) +{ + uint32_t attributes; + + /* Check null pointer */ + if (pAttributes == NULL) + { + return HAL_ERROR; + } + + /* Check the parameters */ + assert_param(IS_RCC_ITEM_ATTRIBUTES(Item)); + +#if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) + + /* Check item security */ + if ((RCC->SECCFGR & Item) == Item) + { + /* Get Secure privileges attribute */ + attributes = ((RCC->PRIVCFGR & RCC_PRIVCFGR_SPRIV) == 0U) ? RCC_SEC_NPRIV : RCC_SEC_PRIV; + } + else + { + /* Get Non-Secure privileges attribute */ + attributes = ((RCC->PRIVCFGR & RCC_PRIVCFGR_NSPRIV) == 0U) ? RCC_NSEC_NPRIV : RCC_NSEC_PRIV; + } +#else + /* Get Non-Secure privileges attribute */ + attributes = ((RCC->PRIVCFGR & RCC_PRIVCFGR_NSPRIV) == 0U) ? RCC_NSEC_NPRIV : RCC_NSEC_PRIV; +#endif /* __ARM_FEATURE_CMSE */ + + /* return value */ + *pAttributes = attributes; + + return HAL_OK; +} +/** + * @} + */ + +/* Private function prototypes -----------------------------------------------*/ +/** @addtogroup RCC_Private_Functions + * @{ + */ +/** + * @brief Update number of Flash wait states in line with MSI range and current + voltage range. + * @param msirange MSI range value from RCC_MSIRANGE_0 to RCC_MSIRANGE_15 + * @retval HAL status + */ +static HAL_StatusTypeDef RCC_SetFlashLatencyFromMSIRange(uint32_t msirange) +{ + uint32_t vos; + uint32_t latency; /* default value 0WS */ + + if (__HAL_RCC_PWR_IS_CLK_ENABLED()) + { + vos = HAL_PWREx_GetVoltageRange(); + } + else + { + __HAL_RCC_PWR_CLK_ENABLE(); + vos = HAL_PWREx_GetVoltageRange(); + __HAL_RCC_PWR_CLK_DISABLE(); + } + + if ((vos == PWR_REGULATOR_VOLTAGE_SCALE1) || (vos == PWR_REGULATOR_VOLTAGE_SCALE2)) + { + + if (msirange < RCC_MSIRANGE_1) + { + /* MSI = 48Mhz */ + latency = FLASH_LATENCY_1; /* 1WS */ + } + else + { + /* MSI < 48Mhz */ + latency = FLASH_LATENCY_0; /* 0WS */ + } + } + else + { + if (msirange < RCC_MSIRANGE_1) + { + /* MSI = 48Mhz */ + if (vos == PWR_REGULATOR_VOLTAGE_SCALE3) + { + latency = FLASH_LATENCY_3; /* 3WS */ + } + else + { + return HAL_ERROR; + } + } + else + { + if (msirange > RCC_MSIRANGE_2) + { + if (vos == PWR_REGULATOR_VOLTAGE_SCALE4) + { + if (msirange > RCC_MSIRANGE_3) + { + latency = FLASH_LATENCY_0; /* 1WS */ + } + else + { + latency = FLASH_LATENCY_1; /* 0WS */ + } + } + else + { + latency = FLASH_LATENCY_0; /* 0WS */ + } + } + else + { + if (msirange == RCC_MSIRANGE_1) + { + if (vos == PWR_REGULATOR_VOLTAGE_SCALE3) + { + latency = FLASH_LATENCY_1; /* 1WS */ + } + else + { + latency = FLASH_LATENCY_2; /* 2WS */ + } + } + else + { + latency = FLASH_LATENCY_1; /* 1WS */ + } + } + } + } + + __HAL_FLASH_SET_LATENCY(latency); + + /* Check that the new number of wait states is taken into account to access the Flash + memory by reading the FLASH_ACR register */ + if ((FLASH->ACR & FLASH_ACR_LATENCY) != latency) + { + return HAL_ERROR; + } + + return HAL_OK; +} + +/** + * @} + */ +#endif /* HAL_RCC_MODULE_ENABLED */ +/** + * @} + */ + +/** + * @} + */ diff --git a/examples/ported_version_freertos_stm32u545_example/yport/Drivers/STM32U5xx_HAL_Driver/Src/stm32u5xx_hal_rcc_ex.c b/examples/ported_version_freertos_stm32u545_example/yport/Drivers/STM32U5xx_HAL_Driver/Src/stm32u5xx_hal_rcc_ex.c new file mode 100644 index 0000000000..1b4e04338e --- /dev/null +++ b/examples/ported_version_freertos_stm32u545_example/yport/Drivers/STM32U5xx_HAL_Driver/Src/stm32u5xx_hal_rcc_ex.c @@ -0,0 +1,4321 @@ +/** + ****************************************************************************** + * @file stm32u5xx_hal_rcc_ex.c + * @author MCD Application Team + * @brief Extended RCC HAL module driver. + * This file provides firmware functions to manage the following + * functionalities RCC extended peripheral: + * + Extended Peripheral Control functions + * + Extended Clock management functions + * + Extended Clock Recovery System Control functions + * + ****************************************************************************** + * @attention + * + * Copyright (c) 2021 STMicroelectronics. + * All rights reserved. + * + * This software is licensed under terms that can be found in the LICENSE file + * in the root directory of this software component. + * If no LICENSE file comes with this software, it is provided AS-IS. + * + ****************************************************************************** + */ + +/* Includes ------------------------------------------------------------------*/ +#include "stm32u5xx_hal.h" + +/** @addtogroup STM32U5xx_HAL_Driver + * @{ + */ + +/** @defgroup RCCEx RCCEx + * @brief RCC Extended HAL module driver + * @{ + */ + +#ifdef HAL_RCC_MODULE_ENABLED + +/* Private typedef -----------------------------------------------------------*/ +/* Private defines -----------------------------------------------------------*/ +/** @defgroup RCCEx_Private_Constants RCCEx Private Constants + * @{ + */ +#define PLL1_TIMEOUT_VALUE 2UL /* 2 ms (minimum Tick + 1) */ +#define PLL2_TIMEOUT_VALUE 2UL /* 2 ms (minimum Tick + 1) */ +#define PLL3_TIMEOUT_VALUE 2UL /* 2 ms (minimum Tick + 1) */ + +/* Not available in STM32U575/585 rev. X and and STM32U59x/5Ax rev. B/Y devices. */ +#if defined (STM32U585xx) || defined (STM32U575xx) +#define RCC_EXTI_LINE_LSECSS EXTI_IMR1_IM23 /*!< External interrupt line 23 connected to the LSE CSS interrupt Line */ +#else +#define RCC_EXTI_LINE_LSECSS EXTI_IMR1_IM24 /*!< External interrupt line 24 connected to the LSE CSS interrupt Line */ +#endif /* STM32U585xx || STM32U575xx */ + +/* Not available in STM32U575/585 rev. X and and STM32U59x/5Ax rev. B/Y devices. */ +#define RCC_EXTI_LINE_MSIPLLUNLCK EXTI_IMR1_IM23 /*!< External interrupt line 23 connected to the MSI PLL UNLOCK interrupt Line */ + +/** + * @} + */ + +/* Private macros ------------------------------------------------------------*/ +/** @addtogroup RCCEx_Private_Macros + * @{ + */ + +#define IS_RCC_PLL2CLOCKOUT_VALUE(VALUE) ((0x00010000U <= (VALUE)) && ((VALUE) <= 0x00070000U)) + +#define IS_RCC_PLL3CLOCKOUT_VALUE(VALUE) ((0x00010000U <= (VALUE)) && ((VALUE) <= 0x00070000U)) + +#define IS_RCC_LSCOSOURCE(__SOURCE__) (((__SOURCE__) == RCC_LSCOSOURCE_LSI) || \ + ((__SOURCE__) == RCC_LSCOSOURCE_LSE)) + +#define IS_RCC_MSIPLLMODE_SELECT(__SOURCE__) (((__SOURCE__) == RCC_MSISPLL_MODE_SEL) || \ + ((__SOURCE__) == RCC_MSIKPLL_MODE_SEL)) + +#define IS_RCC_PERIPHCLOCK(__SELECTION__) ((((__SELECTION__) & RCC_PERIPHCLOCK_ALL) != 0x00u) && \ + (((__SELECTION__) & ~RCC_PERIPHCLOCK_ALL) == 0x00u)) + +#define IS_RCC_USART1CLKSOURCE(__SOURCE__) \ + (((__SOURCE__) == RCC_USART1CLKSOURCE_PCLK2) || \ + ((__SOURCE__) == RCC_USART1CLKSOURCE_SYSCLK) || \ + ((__SOURCE__) == RCC_USART1CLKSOURCE_HSI) || \ + ((__SOURCE__) == RCC_USART1CLKSOURCE_LSE)) + +#if defined(USART2) +#define IS_RCC_USART2CLKSOURCE(__SOURCE__) \ + (((__SOURCE__) == RCC_USART2CLKSOURCE_PCLK1) || \ + ((__SOURCE__) == RCC_USART2CLKSOURCE_SYSCLK) || \ + ((__SOURCE__) == RCC_USART2CLKSOURCE_HSI) || \ + ((__SOURCE__) == RCC_USART2CLKSOURCE_LSE)) +#endif /* USART2 */ + +#define IS_RCC_USART3CLKSOURCE(__SOURCE__) \ + (((__SOURCE__) == RCC_USART3CLKSOURCE_PCLK1) || \ + ((__SOURCE__) == RCC_USART3CLKSOURCE_SYSCLK) || \ + ((__SOURCE__) == RCC_USART3CLKSOURCE_HSI) || \ + ((__SOURCE__) == RCC_USART3CLKSOURCE_LSE)) + +#define IS_RCC_UART4CLKSOURCE(__SOURCE__) \ + (((__SOURCE__) == RCC_UART4CLKSOURCE_PCLK1) || \ + ((__SOURCE__) == RCC_UART4CLKSOURCE_SYSCLK) || \ + ((__SOURCE__) == RCC_UART4CLKSOURCE_HSI) || \ + ((__SOURCE__) == RCC_UART4CLKSOURCE_LSE)) + +#define IS_RCC_UART5CLKSOURCE(__SOURCE__) \ + (((__SOURCE__) == RCC_UART5CLKSOURCE_PCLK1) || \ + ((__SOURCE__) == RCC_UART5CLKSOURCE_SYSCLK) || \ + ((__SOURCE__) == RCC_UART5CLKSOURCE_HSI) || \ + ((__SOURCE__) == RCC_UART5CLKSOURCE_LSE)) + +#if defined(USART6) +#define IS_RCC_USART6CLKSOURCE(__SOURCE__) \ + (((__SOURCE__) == RCC_USART6CLKSOURCE_PCLK1) || \ + ((__SOURCE__) == RCC_USART6CLKSOURCE_SYSCLK) || \ + ((__SOURCE__) == RCC_USART6CLKSOURCE_HSI) || \ + ((__SOURCE__) == RCC_USART6CLKSOURCE_LSE)) +#endif /* USART6 */ + +#define IS_RCC_LPUART1CLKSOURCE(__SOURCE__) \ + (((__SOURCE__) == RCC_LPUART1CLKSOURCE_PCLK3) || \ + ((__SOURCE__) == RCC_LPUART1CLKSOURCE_SYSCLK) || \ + ((__SOURCE__) == RCC_LPUART1CLKSOURCE_HSI) || \ + ((__SOURCE__) == RCC_LPUART1CLKSOURCE_LSE) || \ + ((__SOURCE__) == RCC_LPUART1CLKSOURCE_MSIK)) + +#define IS_RCC_I2C1CLKSOURCE(__SOURCE__) \ + (((__SOURCE__) == RCC_I2C1CLKSOURCE_PCLK1) || \ + ((__SOURCE__) == RCC_I2C1CLKSOURCE_SYSCLK)|| \ + ((__SOURCE__) == RCC_I2C1CLKSOURCE_HSI)|| \ + ((__SOURCE__) == RCC_I2C1CLKSOURCE_MSIK)) + +#define IS_RCC_I2C2CLKSOURCE(__SOURCE__) \ + (((__SOURCE__) == RCC_I2C2CLKSOURCE_PCLK1) || \ + ((__SOURCE__) == RCC_I2C2CLKSOURCE_SYSCLK)|| \ + ((__SOURCE__) == RCC_I2C2CLKSOURCE_HSI)|| \ + ((__SOURCE__) == RCC_I2C2CLKSOURCE_MSIK)) + +#define IS_RCC_I2C3CLKSOURCE(__SOURCE__) \ + (((__SOURCE__) == RCC_I2C3CLKSOURCE_PCLK3) || \ + ((__SOURCE__) == RCC_I2C3CLKSOURCE_SYSCLK ) || \ + ((__SOURCE__) == RCC_I2C3CLKSOURCE_HSI ) || \ + ((__SOURCE__) == RCC_I2C3CLKSOURCE_MSIK)) + +#define IS_RCC_I2C4CLKSOURCE(__SOURCE__) \ + (((__SOURCE__) == RCC_I2C4CLKSOURCE_PCLK1) || \ + ((__SOURCE__) == RCC_I2C4CLKSOURCE_SYSCLK)|| \ + ((__SOURCE__) == RCC_I2C4CLKSOURCE_HSI)|| \ + ((__SOURCE__) == RCC_I2C4CLKSOURCE_MSIK)) + +#if defined(I2C5) +#define IS_RCC_I2C5CLKSOURCE(__SOURCE__) \ + (((__SOURCE__) == RCC_I2C5CLKSOURCE_PCLK1) || \ + ((__SOURCE__) == RCC_I2C5CLKSOURCE_SYSCLK)|| \ + ((__SOURCE__) == RCC_I2C5CLKSOURCE_HSI)|| \ + ((__SOURCE__) == RCC_I2C5CLKSOURCE_MSIK)) +#endif /* I2C5 */ + +#if defined(I2C6) +#define IS_RCC_I2C6CLKSOURCE(__SOURCE__) \ + (((__SOURCE__) == RCC_I2C6CLKSOURCE_PCLK1) || \ + ((__SOURCE__) == RCC_I2C6CLKSOURCE_SYSCLK)|| \ + ((__SOURCE__) == RCC_I2C6CLKSOURCE_HSI)|| \ + ((__SOURCE__) == RCC_I2C6CLKSOURCE_MSIK)) +#endif /* I2C6 */ + +#define IS_RCC_SAI1CLK(__SOURCE__) \ + (((__SOURCE__) == RCC_SAI1CLKSOURCE_PLL2) || \ + ((__SOURCE__) == RCC_SAI1CLKSOURCE_PLL3) || \ + ((__SOURCE__) == RCC_SAI1CLKSOURCE_PLL1) || \ + ((__SOURCE__) == RCC_SAI1CLKSOURCE_PIN) || \ + ((__SOURCE__) == RCC_SAI1CLKSOURCE_HSI)) + +#if defined(SAI2) +#define IS_RCC_SAI2CLK(__SOURCE__) \ + (((__SOURCE__) == RCC_SAI2CLKSOURCE_PLL2) || \ + ((__SOURCE__) == RCC_SAI2CLKSOURCE_PLL3) || \ + ((__SOURCE__) == RCC_SAI2CLKSOURCE_PLL1) || \ + ((__SOURCE__) == RCC_SAI2CLKSOURCE_PIN) || \ + ((__SOURCE__) == RCC_SAI2CLKSOURCE_HSI)) +#endif /* SAI2 */ + +#define IS_RCC_LPTIM1CLK(__SOURCE__) \ + (((__SOURCE__) == RCC_LPTIM1CLKSOURCE_MSIK) || \ + ((__SOURCE__) == RCC_LPTIM1CLKSOURCE_LSI) || \ + ((__SOURCE__) == RCC_LPTIM1CLKSOURCE_HSI) || \ + ((__SOURCE__) == RCC_LPTIM1CLKSOURCE_LSE)) + +#define IS_RCC_LPTIM2CLK(__SOURCE__) \ + (((__SOURCE__) == RCC_LPTIM2CLKSOURCE_PCLK1) || \ + ((__SOURCE__) == RCC_LPTIM2CLKSOURCE_LSI) || \ + ((__SOURCE__) == RCC_LPTIM2CLKSOURCE_HSI) || \ + ((__SOURCE__) == RCC_LPTIM2CLKSOURCE_LSE)) + +#define IS_RCC_LPTIM34CLK(__SOURCE__) \ + (((__SOURCE__) == RCC_LPTIM34CLKSOURCE_MSIK) || \ + ((__SOURCE__) == RCC_LPTIM34CLKSOURCE_LSI) || \ + ((__SOURCE__) == RCC_LPTIM34CLKSOURCE_HSI) || \ + ((__SOURCE__) == RCC_LPTIM34CLKSOURCE_LSE)) + +#define IS_RCC_FDCAN1CLK(__SOURCE__) \ + (((__SOURCE__) == RCC_FDCAN1CLKSOURCE_HSE) || \ + ((__SOURCE__) == RCC_FDCAN1CLKSOURCE_PLL1) || \ + ((__SOURCE__) == RCC_FDCAN1CLKSOURCE_PLL2)) + +#define IS_RCC_SDMMCCLKSOURCE(__SOURCE__) \ + (((__SOURCE__) == RCC_SDMMCCLKSOURCE_CLK48) || \ + ((__SOURCE__) == RCC_SDMMCCLKSOURCE_PLL1)) + +#define IS_RCC_RNGCLKSOURCE(__SOURCE__) \ + (((__SOURCE__) == RCC_RNGCLKSOURCE_HSI48) || \ + ((__SOURCE__) == RCC_RNGCLKSOURCE_HSI48_DIV2) || \ + ((__SOURCE__) == RCC_RNGCLKSOURCE_HSI)) + +#if defined(SAES) +#define IS_RCC_SAESCLKSOURCE(__SOURCE__) \ + (((__SOURCE__) == RCC_SAESCLKSOURCE_SHSI) || \ + ((__SOURCE__) == RCC_SAESCLKSOURCE_SHSI_DIV2)) +#endif /* SAES */ + +#define IS_RCC_ADCDACCLKSOURCE(__SOURCE__) \ + (((__SOURCE__) == RCC_ADCDACCLKSOURCE_HCLK) || \ + ((__SOURCE__) == RCC_ADCDACCLKSOURCE_SYSCLK) || \ + ((__SOURCE__) == RCC_ADCDACCLKSOURCE_PLL2) || \ + ((__SOURCE__) == RCC_ADCDACCLKSOURCE_HSE) || \ + ((__SOURCE__) == RCC_ADCDACCLKSOURCE_HSI) || \ + ((__SOURCE__) == RCC_ADCDACCLKSOURCE_MSIK)) + +#define IS_RCC_MDF1CLKSOURCE(__SOURCE__) \ + (((__SOURCE__) == RCC_MDF1CLKSOURCE_HCLK) || \ + ((__SOURCE__) == RCC_MDF1CLKSOURCE_PLL1) || \ + ((__SOURCE__) == RCC_MDF1CLKSOURCE_PLL3) || \ + ((__SOURCE__) == RCC_MDF1CLKSOURCE_PIN) || \ + ((__SOURCE__) == RCC_MDF1CLKSOURCE_MSIK)) + +#define IS_RCC_ADF1CLKSOURCE(__SOURCE__) \ + (((__SOURCE__) == RCC_ADF1CLKSOURCE_HCLK) || \ + ((__SOURCE__) == RCC_ADF1CLKSOURCE_PLL1) || \ + ((__SOURCE__) == RCC_ADF1CLKSOURCE_PLL3) || \ + ((__SOURCE__) == RCC_ADF1CLKSOURCE_PIN) || \ + ((__SOURCE__) == RCC_ADF1CLKSOURCE_MSIK)) + +#define IS_RCC_OSPICLKSOURCE(__SOURCE__) \ + (((__SOURCE__) == RCC_OSPICLKSOURCE_SYSCLK) || \ + ((__SOURCE__) == RCC_OSPICLKSOURCE_MSIK) || \ + ((__SOURCE__) == RCC_OSPICLKSOURCE_PLL1) ||\ + ((__SOURCE__) == RCC_OSPICLKSOURCE_PLL2)) + +#if defined(HSPI1) +#define IS_RCC_HSPICLKSOURCE(__SOURCE__) \ + (((__SOURCE__) == RCC_HSPICLKSOURCE_SYSCLK) || \ + ((__SOURCE__) == RCC_HSPICLKSOURCE_PLL1) || \ + ((__SOURCE__) == RCC_HSPICLKSOURCE_PLL2) || \ + ((__SOURCE__) == RCC_HSPICLKSOURCE_PLL3)) +#endif /* HSPI1 */ + +#define IS_RCC_ICLKCLKSOURCE(__SOURCE__)\ + (((__SOURCE__) == RCC_ICLK_CLKSOURCE_HSI48)|| \ + ((__SOURCE__) == RCC_ICLK_CLKSOURCE_PLL2) || \ + ((__SOURCE__) == RCC_ICLK_CLKSOURCE_PLL1) || \ + ((__SOURCE__) == RCC_ICLK_CLKSOURCE_MSIK)) + +#define IS_RCC_SPI1CLKSOURCE(__SOURCE__) \ + (((__SOURCE__) == RCC_SPI1CLKSOURCE_PCLK2) || \ + ((__SOURCE__) == RCC_SPI1CLKSOURCE_SYSCLK) || \ + ((__SOURCE__) == RCC_SPI1CLKSOURCE_HSI)|| \ + ((__SOURCE__) == RCC_SPI1CLKSOURCE_MSIK)) + +#define IS_RCC_SPI2CLKSOURCE(__SOURCE__) \ + (((__SOURCE__) == RCC_SPI2CLKSOURCE_PCLK1) || \ + ((__SOURCE__) == RCC_SPI2CLKSOURCE_SYSCLK) || \ + ((__SOURCE__) == RCC_SPI2CLKSOURCE_HSI)|| \ + ((__SOURCE__) == RCC_SPI2CLKSOURCE_MSIK)) + +#define IS_RCC_SPI3CLKSOURCE(__SOURCE__) \ + (((__SOURCE__) == RCC_SPI3CLKSOURCE_PCLK3) || \ + ((__SOURCE__) == RCC_SPI3CLKSOURCE_SYSCLK) || \ + ((__SOURCE__) == RCC_SPI3CLKSOURCE_HSI)|| \ + ((__SOURCE__) == RCC_SPI3CLKSOURCE_MSIK)) + +#define IS_RCC_DAC1CLKSOURCE(__SOURCE__) \ + (((__SOURCE__) == RCC_DAC1CLKSOURCE_LSE) || \ + ((__SOURCE__) == RCC_DAC1CLKSOURCE_LSI)) + +#define IS_RCC_RTCCLKSOURCE(__SOURCE__) (((__SOURCE__) == RCC_RTCCLKSOURCE_NO_CLK) || \ + ((__SOURCE__) == RCC_RTCCLKSOURCE_LSE) || \ + ((__SOURCE__) == RCC_RTCCLKSOURCE_LSI) || \ + ((__SOURCE__) == RCC_RTCCLKSOURCE_HSE_DIV32)) + +#if defined(LTDC) + +#define IS_RCC_LTDCCLKSOURCE(__SOURCE__) \ + (((__SOURCE__) == RCC_LTDCCLKSOURCE_PLL3) || \ + ((__SOURCE__) == RCC_LTDCCLKSOURCE_PLL2)) + +#endif /* LTDC */ + +#if defined(DSI) + +#define IS_RCC_DSICLKSOURCE(__SOURCE__) \ + (((__SOURCE__) == RCC_DSICLKSOURCE_PLL3) || \ + ((__SOURCE__) == RCC_DSICLKSOURCE_DSIPHY)) + +#endif /* DSI */ + +#if defined(USB_OTG_HS) + +#define IS_RCC_USBPHYCLKSOURCE(__SOURCE__) \ + (((__SOURCE__) == RCC_USBPHYCLKSOURCE_HSE) || \ + ((__SOURCE__) == RCC_USBPHYCLKSOURCE_HSE_DIV2) || \ + ((__SOURCE__) == RCC_USBPHYCLKSOURCE_PLL1) || \ + ((__SOURCE__) == RCC_USBPHYCLKSOURCE_PLL1_DIV2)) + +#endif /* USB_OTG_HS */ + +#if defined(CRS) + +#define IS_RCC_CRS_SYNC_SOURCE(__SOURCE__) (((__SOURCE__) == RCC_CRS_SYNC_SOURCE_GPIO) || \ + ((__SOURCE__) == RCC_CRS_SYNC_SOURCE_LSE) || \ + ((__SOURCE__) == RCC_CRS_SYNC_SOURCE_USB)) + +#define IS_RCC_CRS_SYNC_DIV(__DIV__) (((__DIV__) == RCC_CRS_SYNC_DIV1) || ((__DIV__) == RCC_CRS_SYNC_DIV2) || \ + ((__DIV__) == RCC_CRS_SYNC_DIV4) || ((__DIV__) == RCC_CRS_SYNC_DIV8) || \ + ((__DIV__) == RCC_CRS_SYNC_DIV16) || ((__DIV__) == RCC_CRS_SYNC_DIV32) || \ + ((__DIV__) == RCC_CRS_SYNC_DIV64) || ((__DIV__) == RCC_CRS_SYNC_DIV128)) + +#define IS_RCC_CRS_SYNC_POLARITY(__POLARITY__) (((__POLARITY__) == RCC_CRS_SYNC_POLARITY_RISING) || \ + ((__POLARITY__) == RCC_CRS_SYNC_POLARITY_FALLING)) + +#define IS_RCC_CRS_RELOADVALUE(__VALUE__) (((__VALUE__) <= 0xFFFFU)) + +#define IS_RCC_CRS_ERRORLIMIT(__VALUE__) (((__VALUE__) <= 0xFFU)) + +#define IS_RCC_CRS_HSI48CALIBRATION(__VALUE__) (((__VALUE__) <= 0x7FU)) + +#define IS_RCC_CRS_FREQERRORDIR(__DIR__) (((__DIR__) == RCC_CRS_FREQERRORDIR_UP) || \ + ((__DIR__) == RCC_CRS_FREQERRORDIR_DOWN)) + +#endif /* CRS */ + +/** + * @} + */ + +/* Private variables ---------------------------------------------------------*/ +/* Private function prototypes -----------------------------------------------*/ +/** @defgroup RCCEx_Private_Functions RCCEx Private Functions + * @{ + */ +static HAL_StatusTypeDef RCCEx_PLLSource_Enable(uint32_t PllSource); +static HAL_StatusTypeDef RCCEx_PLL2_Config(const RCC_PLL2InitTypeDef *Pll2); +static HAL_StatusTypeDef RCCEx_PLL3_Config(const RCC_PLL3InitTypeDef *Pll3); +/** + * @} + */ + +/* Exported functions --------------------------------------------------------*/ + +/** @defgroup RCCEx_Exported_Functions RCCEx Exported Functions + * @{ + */ + +/** @defgroup RCCEx_Exported_Functions_Group1 Extended Peripheral Control functions + * @brief Extended Peripheral Control functions + * +@verbatim + =============================================================================== + ##### Extended Peripheral Control functions ##### + =============================================================================== + [..] + This subsection provides a set of functions allowing to control the RCC Clocks + frequencies. + [..] + (@) Important note: Care must be taken when HAL_RCCEx_PeriphCLKConfig() is used to + select the RTC clock source; in this case the Backup domain will be reset in + order to modify the RTC Clock source, as consequence RTC registers (including + the backup registers) are set to their reset values. + +@endverbatim + * @{ + */ +/** + * @brief Initialize the RCC extended peripherals clocks according to the specified + * parameters in the RCC_PeriphCLKInitTypeDef. + * @param pPeriphClkInit pointer to an RCC_PeriphCLKInitTypeDef structure that + * contains a field PeriphClockSelection which can be a combination of the following values: + * @arg @ref RCC_PERIPHCLK_USART1 USART1 peripheral clock + * @arg @ref RCC_PERIPHCLK_USART2 USART2 peripheral clock + * @arg @ref RCC_PERIPHCLK_USART3 USART3 peripheral clock + * @arg @ref RCC_PERIPHCLK_UART4 UART4 peripheral clock + * @arg @ref RCC_PERIPHCLK_UART5 UART5 peripheral clock + * @arg @ref RCC_PERIPHCLK_USART6 USART6 peripheral clock + * @arg @ref RCC_PERIPHCLK_LPUART1 LPUART1 peripheral clock + * @arg @ref RCC_PERIPHCLK_I2C1 I2C1 peripheral clock + * @arg @ref RCC_PERIPHCLK_I2C2 I2C2 peripheral clock + * @arg @ref RCC_PERIPHCLK_I2C3 I2C3 peripheral clock + * @arg @ref RCC_PERIPHCLK_I2C4 I2C4 peripheral clock + * @arg @ref RCC_PERIPHCLK_I2C5 I2C5 peripheral clock + * @arg @ref RCC_PERIPHCLK_I2C6 I2C6 peripheral clock + * @arg @ref RCC_PERIPHCLK_LPTIM34 LPTIM34 peripheral clock + * @arg @ref RCC_PERIPHCLK_LPTIM2 LPTIM2 peripheral clock + * @arg @ref RCC_PERIPHCLK_SAES SAES peripheral clock (*) + * @arg @ref RCC_PERIPHCLK_SAI1 SAI1 peripheral clock + * @arg @ref RCC_PERIPHCLK_SAI2 SAI2 peripheral clock + * @arg @ref RCC_PERIPHCLK_ADCDAC ADC1 ADC2 ADC4 DAC1 peripheral clock + * @arg @ref RCC_PERIPHCLK_MDF1 MDF1 peripheral clock + * @arg @ref RCC_PERIPHCLK_ADF1 ADF1 peripheral clock + * @arg @ref RCC_PERIPHCLK_RTC RTC peripheral clock + * @arg @ref RCC_PERIPHCLK_RNG RNG peripheral clock + * @arg @ref RCC_PERIPHCLK_ICLK ICLK peripheral clock + * @arg @ref RCC_PERIPHCLK_SDMMC SDMMC1 peripheral clock + * @arg @ref RCC_PERIPHCLK_SPI1 SPI1 peripheral clock + * @arg @ref RCC_PERIPHCLK_SPI2 SPI2 peripheral clock + * @arg @ref RCC_PERIPHCLK_SPI3 SPI3 peripheral clock + * @arg @ref RCC_PERIPHCLK_OSPI OSPI peripheral clock + * @arg @ref RCC_PERIPHCLK_FDCAN1 FDCAN1 peripheral clock + * @arg @ref RCC_PERIPHCLK_DAC1 DAC1 peripheral clock + * @arg @ref RCC_PERIPHCLK_HSPI HSPI peripheral clock + * @arg @ref RCC_PERIPHCLK_LTDC LTDC peripheral clock + * @arg @ref RCC_PERIPHCLK_DSI DSI peripheral clock + * @arg @ref RCC_PERIPHCLK_USBPHY USBPHY peripheral clock + * + * @note Care must be taken when HAL_RCCEx_PeriphCLKConfig() is used to select + * the RTC clock source: in this case the access to Backup domain is enabled. + * + * @retval HAL status + * + * (*) value not defined in all devices. + */ +HAL_StatusTypeDef HAL_RCCEx_PeriphCLKConfig(const RCC_PeriphCLKInitTypeDef *pPeriphClkInit) +{ + uint32_t tmpregister; + uint32_t tickstart; + HAL_StatusTypeDef ret = HAL_OK; /* Intermediate status */ + HAL_StatusTypeDef status = HAL_OK; /* Final status */ + + /* Check the parameters */ + assert_param(IS_RCC_PERIPHCLOCK(pPeriphClkInit->PeriphClockSelection)); + + /*-------------------------- USART1 clock source configuration -------------------*/ + if (((pPeriphClkInit->PeriphClockSelection) & RCC_PERIPHCLK_USART1) == RCC_PERIPHCLK_USART1) + { + /* Check the parameters */ + assert_param(IS_RCC_USART1CLKSOURCE(pPeriphClkInit->Usart1ClockSelection)); + + /* Configure the USART1 clock source */ + __HAL_RCC_USART1_CONFIG(pPeriphClkInit->Usart1ClockSelection); + } + +#if defined(USART2) + /*-------------------------- USART2 clock source configuration -------------------*/ + if (((pPeriphClkInit->PeriphClockSelection) & RCC_PERIPHCLK_USART2) == RCC_PERIPHCLK_USART2) + { + /* Check the parameters */ + assert_param(IS_RCC_USART2CLKSOURCE(pPeriphClkInit->Usart2ClockSelection)); + + /* Configure the USART2 clock source */ + __HAL_RCC_USART2_CONFIG(pPeriphClkInit->Usart2ClockSelection); + } +#endif /* USART2 */ + + /*-------------------------- USART3 clock source configuration -------------------*/ + if (((pPeriphClkInit->PeriphClockSelection) & RCC_PERIPHCLK_USART3) == RCC_PERIPHCLK_USART3) + { + /* Check the parameters */ + assert_param(IS_RCC_USART3CLKSOURCE(pPeriphClkInit->Usart3ClockSelection)); + + /* Configure the USART3 clock source */ + __HAL_RCC_USART3_CONFIG(pPeriphClkInit->Usart3ClockSelection); + } + + /*-------------------------- UART4 clock source configuration --------------------*/ + if (((pPeriphClkInit->PeriphClockSelection) & RCC_PERIPHCLK_UART4) == RCC_PERIPHCLK_UART4) + { + /* Check the parameters */ + assert_param(IS_RCC_UART4CLKSOURCE(pPeriphClkInit->Uart4ClockSelection)); + + /* Configure the UART4 clock source */ + __HAL_RCC_UART4_CONFIG(pPeriphClkInit->Uart4ClockSelection); + } + + /*-------------------------- UART5 clock source configuration --------------------*/ + if (((pPeriphClkInit->PeriphClockSelection) & RCC_PERIPHCLK_UART5) == RCC_PERIPHCLK_UART5) + { + /* Check the parameters */ + assert_param(IS_RCC_UART5CLKSOURCE(pPeriphClkInit->Uart5ClockSelection)); + + /* Configure the UART5 clock source */ + __HAL_RCC_UART5_CONFIG(pPeriphClkInit->Uart5ClockSelection); + } +#if defined(USART6) + /*-------------------------- USART6 clock source configuration -------------------*/ + if (((pPeriphClkInit->PeriphClockSelection) & RCC_PERIPHCLK_USART6) == RCC_PERIPHCLK_USART6) + { + /* Check the parameters */ + assert_param(IS_RCC_USART6CLKSOURCE(pPeriphClkInit->Usart6ClockSelection)); + + /* Configure the USART6 clock source */ + __HAL_RCC_USART6_CONFIG(pPeriphClkInit->Usart6ClockSelection); + } +#endif /* USART6 */ + + /*-------------------------- LPUART1 clock source configuration ------------------*/ + if (((pPeriphClkInit->PeriphClockSelection) & RCC_PERIPHCLK_LPUART1) == RCC_PERIPHCLK_LPUART1) + { + /* Check the parameters */ + assert_param(IS_RCC_LPUART1CLKSOURCE(pPeriphClkInit->Lpuart1ClockSelection)); + + /* Configure the LPUART1 clock source */ + __HAL_RCC_LPUART1_CONFIG(pPeriphClkInit->Lpuart1ClockSelection); + } + + /*-------------------------- I2C1 clock source configuration ---------------------*/ + if (((pPeriphClkInit->PeriphClockSelection) & RCC_PERIPHCLK_I2C1) == RCC_PERIPHCLK_I2C1) + { + /* Check the parameters */ + assert_param(IS_RCC_I2C1CLKSOURCE(pPeriphClkInit->I2c1ClockSelection)); + + /* Configure the I2C1 clock source */ + __HAL_RCC_I2C1_CONFIG(pPeriphClkInit->I2c1ClockSelection); + } + + /*-------------------------- I2C2 clock source configuration ---------------------*/ + if (((pPeriphClkInit->PeriphClockSelection) & RCC_PERIPHCLK_I2C2) == RCC_PERIPHCLK_I2C2) + { + /* Check the parameters */ + assert_param(IS_RCC_I2C2CLKSOURCE(pPeriphClkInit->I2c2ClockSelection)); + + /* Configure the I2C2 clock source */ + __HAL_RCC_I2C2_CONFIG(pPeriphClkInit->I2c2ClockSelection); + } + + /*-------------------------- I2C3 clock source configuration ---------------------*/ + if (((pPeriphClkInit->PeriphClockSelection) & RCC_PERIPHCLK_I2C3) == RCC_PERIPHCLK_I2C3) + { + /* Check the parameters */ + assert_param(IS_RCC_I2C3CLKSOURCE(pPeriphClkInit->I2c3ClockSelection)); + + /* Configure the I2C3 clock source */ + __HAL_RCC_I2C3_CONFIG(pPeriphClkInit->I2c3ClockSelection); + } + + /*-------------------------- I2C4 clock source configuration ---------------------*/ + if (((pPeriphClkInit->PeriphClockSelection) & RCC_PERIPHCLK_I2C4) == RCC_PERIPHCLK_I2C4) + { + /* Check the parameters */ + assert_param(IS_RCC_I2C4CLKSOURCE(pPeriphClkInit->I2c4ClockSelection)); + + /* Configure the I2C4 clock source */ + __HAL_RCC_I2C4_CONFIG(pPeriphClkInit->I2c4ClockSelection); + } + +#if defined(I2C5) + /*-------------------------- I2C5 clock source configuration ---------------------*/ + if (((pPeriphClkInit->PeriphClockSelection) & RCC_PERIPHCLK_I2C5) == RCC_PERIPHCLK_I2C5) + { + /* Check the parameters */ + assert_param(IS_RCC_I2C5CLKSOURCE(pPeriphClkInit->I2c5ClockSelection)); + + /* Configure the I2C5 clock source */ + __HAL_RCC_I2C5_CONFIG(pPeriphClkInit->I2c5ClockSelection); + } +#endif /* I2C5 */ + +#if defined(I2C6) + /*-------------------------- I2C6 clock source configuration ---------------------*/ + if (((pPeriphClkInit->PeriphClockSelection) & RCC_PERIPHCLK_I2C6) == RCC_PERIPHCLK_I2C6) + { + /* Check the parameters */ + assert_param(IS_RCC_I2C6CLKSOURCE(pPeriphClkInit->I2c6ClockSelection)); + + /* Configure the I2C6 clock source */ + __HAL_RCC_I2C6_CONFIG(pPeriphClkInit->I2c6ClockSelection); + } +#endif /* I2C6 */ + + /*-------------------------- LPTIM1 clock source configuration -------------------*/ + if (((pPeriphClkInit->PeriphClockSelection) & RCC_PERIPHCLK_LPTIM1) == (RCC_PERIPHCLK_LPTIM1)) + { + assert_param(IS_RCC_LPTIM1CLK(pPeriphClkInit->Lptim1ClockSelection)); + __HAL_RCC_LPTIM1_CONFIG(pPeriphClkInit->Lptim1ClockSelection); + } + + /*-------------------------- LPTIM2 clock source configuration -------------------*/ + if (((pPeriphClkInit->PeriphClockSelection) & RCC_PERIPHCLK_LPTIM2) == (RCC_PERIPHCLK_LPTIM2)) + { + assert_param(IS_RCC_LPTIM2CLK(pPeriphClkInit->Lptim2ClockSelection)); + __HAL_RCC_LPTIM2_CONFIG(pPeriphClkInit->Lptim2ClockSelection); + } + + /*-------------------------- LPTIM34 clock source configuration -------------------*/ + if (((pPeriphClkInit->PeriphClockSelection) & RCC_PERIPHCLK_LPTIM34) == (RCC_PERIPHCLK_LPTIM34)) + { + assert_param(IS_RCC_LPTIM34CLK(pPeriphClkInit->Lptim34ClockSelection)); + __HAL_RCC_LPTIM34_CONFIG(pPeriphClkInit->Lptim34ClockSelection); + } + + /*-------------------------- SAI1 clock source configuration ---------------------*/ + if ((((pPeriphClkInit->PeriphClockSelection) & RCC_PERIPHCLK_SAI1) == RCC_PERIPHCLK_SAI1)) + { + /* Check the parameters */ + assert_param(IS_RCC_SAI1CLK(pPeriphClkInit->Sai1ClockSelection)); + + switch (pPeriphClkInit->Sai1ClockSelection) + { + case RCC_SAI1CLKSOURCE_PLL1: /* PLL is used as clock source for SAI1*/ + /* Enable SAI Clock output generated from System PLL */ + __HAL_RCC_PLLCLKOUT_ENABLE(RCC_PLL1_DIVP); + /* SAI1 clock source config set later after clock selection check */ + break; + + case RCC_SAI1CLKSOURCE_PLL2: /* PLL2 is used as clock source for SAI1*/ + /* PLL2 P input clock, parameters M, N & P configuration and clock output (PLL2ClockOut) */ + ret = RCCEx_PLL2_Config(&(pPeriphClkInit->PLL2)); + /* SAI1 clock source config set later after clock selection check */ + break; + + case RCC_SAI1CLKSOURCE_PLL3: /* PLL3 is used as clock source for SAI1*/ + /* PLL3 P input clock, parameters M, N & P configuration clock output (PLL3ClockOut) */ + ret = RCCEx_PLL3_Config(&(pPeriphClkInit->PLL3)); + /* SAI1 clock source config set later after clock selection check */ + break; + + case RCC_SAI1CLKSOURCE_PIN: /* External clock is used as source of SAI1 clock*/ + /* SAI1 clock source configuration done later after clock selection check */ + break; + + case RCC_SAI1CLKSOURCE_HSI: /* HSI is used as source of SAI1 clock*/ + /* SAI1 clock source config set later after clock selection check */ + break; + + default: + ret = HAL_ERROR; + break; + } + + if (ret == HAL_OK) + { + /* Set the source of SAI1 clock*/ + __HAL_RCC_SAI1_CONFIG(pPeriphClkInit->Sai1ClockSelection); + } + else + { + /* set overall return value */ + status = ret; + } + } + +#if defined(SAI2) + /*-------------------------- SAI2 clock source configuration ---------------------*/ + if ((((pPeriphClkInit->PeriphClockSelection) & RCC_PERIPHCLK_SAI2) == RCC_PERIPHCLK_SAI2)) + { + /* Check the parameters */ + assert_param(IS_RCC_SAI2CLK(pPeriphClkInit->Sai2ClockSelection)); + + switch (pPeriphClkInit->Sai2ClockSelection) + { + case RCC_SAI2CLKSOURCE_PLL1: /* PLL is used as clock source for SAI2*/ + /* Enable SAI Clock output generated from System PLL */ + __HAL_RCC_PLLCLKOUT_ENABLE(RCC_PLL1_DIVP); + /* SAI2 clock source config set later after clock selection check */ + break; + + case RCC_SAI2CLKSOURCE_PLL2: /* PLL2 is used as clock source for SAI2*/ + /* PLL2 P input clock, parameters M, N & P configuration and clock output (PLL2ClockOut) */ + ret = RCCEx_PLL2_Config(&(pPeriphClkInit->PLL2)); + /* SAI2 clock source config set later after clock selection check */ + break; + + case RCC_SAI2CLKSOURCE_PLL3: /* PLL3 is used as clock source for SAI2*/ + /* PLL3 P input clock, parameters M, N & P configuration and clock output (PLL3ClockOut) */ + ret = RCCEx_PLL3_Config(&(pPeriphClkInit->PLL3)); + /* SAI2 clock source config set later after clock selection check */ + break; + + case RCC_SAI2CLKSOURCE_PIN: /* External clock is used as source of SAI2 clock*/ + /* SAI2 clock source configuration done later after clock selection check */ + break; + case RCC_SAI2CLKSOURCE_HSI: /* HSI is used as source of SAI2 clock*/ + /* SAI2 clock source config set later after clock selection check */ + break; + + default: + ret = HAL_ERROR; + break; + } + + if (ret == HAL_OK) + { + /* Set the source of SAI2 clock*/ + __HAL_RCC_SAI2_CONFIG(pPeriphClkInit->Sai2ClockSelection); + } + else + { + /* set overall return value */ + status = ret; + } + } +#endif /* SAI2 */ + + /*-------------------------- ADCDAC clock source configuration ----------------------*/ + if (((pPeriphClkInit->PeriphClockSelection) & RCC_PERIPHCLK_ADCDAC) == RCC_PERIPHCLK_ADCDAC) + { + /* Check the parameters */ + assert_param(IS_RCC_ADCDACCLKSOURCE(pPeriphClkInit->AdcDacClockSelection)); + + switch (pPeriphClkInit->AdcDacClockSelection) + { + case RCC_ADCDACCLKSOURCE_PLL2: + /* PLL2 input clock, parameters M, N,P, & R configuration and clock output (PLL2ClockOut) */ + ret = RCCEx_PLL2_Config(&(pPeriphClkInit->PLL2)); + break; + + case RCC_ADCDACCLKSOURCE_SYSCLK: + case RCC_ADCDACCLKSOURCE_HCLK: + case RCC_ADCDACCLKSOURCE_HSE: + case RCC_ADCDACCLKSOURCE_HSI: + case RCC_ADCDACCLKSOURCE_MSIK: + break; + default: + ret = HAL_ERROR; + break; + } + + if (ret == HAL_OK) + { + /* Configure the ADC1 interface clock source */ + __HAL_RCC_ADCDAC_CONFIG(pPeriphClkInit->AdcDacClockSelection); + } + else + { + /* set overall return value */ + status = ret; + } + } + + /*-------------------------- MDF1 clock source configuration -------------------*/ + if (((pPeriphClkInit->PeriphClockSelection) & RCC_PERIPHCLK_MDF1) == RCC_PERIPHCLK_MDF1) + { + /* Check the parameters */ + assert_param(IS_RCC_MDF1CLKSOURCE(pPeriphClkInit->Mdf1ClockSelection)); + + switch (pPeriphClkInit->Mdf1ClockSelection) + { + case RCC_MDF1CLKSOURCE_PLL1: + /* Enable PLL1 Clock output generated from System PLL */ + __HAL_RCC_PLLCLKOUT_ENABLE(RCC_PLL1_DIVP); + break; + case RCC_MDF1CLKSOURCE_PLL3: + /* PLL3 Q input clock, parameters M, N & Q configuration and clock output (PLL3ClockOut) */ + ret = RCCEx_PLL3_Config(&(pPeriphClkInit->PLL3)); + break; + case RCC_MDF1CLKSOURCE_HCLK: + break; + case RCC_MDF1CLKSOURCE_PIN: + break; + case RCC_MDF1CLKSOURCE_MSIK: + break; + default: + ret = HAL_ERROR; + break; + } + if (ret == HAL_OK) + { + /* Configure the MDF1 interface clock source */ + __HAL_RCC_MDF1_CONFIG(pPeriphClkInit->Mdf1ClockSelection); + } + else + { + /* set overall return value */ + status = ret; + } + } + + /*-------------------------- ADF1 clock source configuration -------------------*/ + if (((pPeriphClkInit->PeriphClockSelection) & RCC_PERIPHCLK_ADF1) == RCC_PERIPHCLK_ADF1) + { + /* Check the parameters */ + assert_param(IS_RCC_ADF1CLKSOURCE(pPeriphClkInit->Adf1ClockSelection)); + switch (pPeriphClkInit->Adf1ClockSelection) + { + case RCC_ADF1CLKSOURCE_PLL1: + /* Enable PLL1 Clock output generated from System PLL */ + __HAL_RCC_PLLCLKOUT_ENABLE(RCC_PLL1_DIVP); + break; + case RCC_ADF1CLKSOURCE_PLL3: + /* PLL3 Q input clock, parameters M, N & Q configuration and clock output (PLL3ClockOut) */ + ret = RCCEx_PLL3_Config(&(pPeriphClkInit->PLL3)); + break; + case RCC_ADF1CLKSOURCE_HCLK: + break; + case RCC_ADF1CLKSOURCE_PIN: + break; + case RCC_ADF1CLKSOURCE_MSIK: + break; + default: + ret = HAL_ERROR; + break; + } + if (ret == HAL_OK) + { + /* Configure the ADF1 interface clock source */ + __HAL_RCC_ADF1_CONFIG(pPeriphClkInit->Adf1ClockSelection); + } + else + { + /* set overall return value */ + status = ret; + } + } + + /*-------------------------- RTC clock source configuration ----------------------*/ + if ((pPeriphClkInit->PeriphClockSelection & RCC_PERIPHCLK_RTC) == RCC_PERIPHCLK_RTC) + { + FlagStatus pwrclkchanged = RESET; + /* Check for RTC Parameters used to output RTCCLK */ + assert_param(IS_RCC_RTCCLKSOURCE(pPeriphClkInit->RTCClockSelection)); + /* Enable Power Clock */ + if (__HAL_RCC_PWR_IS_CLK_DISABLED()) + { + __HAL_RCC_PWR_CLK_ENABLE(); + pwrclkchanged = SET; + } + /* Enable write access to Backup domain */ + SET_BIT(PWR->DBPR, PWR_DBPR_DBP); + + /* Wait for Backup domain Write protection disable */ + tickstart = HAL_GetTick(); + + while (HAL_IS_BIT_CLR(PWR->DBPR, PWR_DBPR_DBP)) + { + if ((HAL_GetTick() - tickstart) > RCC_DBP_TIMEOUT_VALUE) + { + ret = HAL_TIMEOUT; + break; + } + } + + if (ret == HAL_OK) + { + /* Reset the Backup domain only if the RTC Clock source selection is modified from default */ + tmpregister = READ_BIT(RCC->BDCR, RCC_BDCR_RTCSEL); + + if ((tmpregister != RCC_RTCCLKSOURCE_NO_CLK) && (tmpregister != pPeriphClkInit->RTCClockSelection)) + { + /* Store the content of BDCR register before the reset of Backup Domain */ + tmpregister = READ_BIT(RCC->BDCR, ~(RCC_BDCR_RTCSEL)); + /* RTC Clock selection can be changed only if the Backup Domain is reset */ + __HAL_RCC_BACKUPRESET_FORCE(); + __HAL_RCC_BACKUPRESET_RELEASE(); + /* Restore the Content of BDCR register */ + RCC->BDCR = tmpregister; + } + + /* Wait for LSE reactivation if LSE was enable prior to Backup Domain reset */ + if (HAL_IS_BIT_SET(tmpregister, RCC_BDCR_LSEON)) + { + /* Get Start Tick*/ + tickstart = HAL_GetTick(); + + /* Wait till LSE is ready */ + while (READ_BIT(RCC->BDCR, RCC_BDCR_LSERDY) == 0U) + { + if ((HAL_GetTick() - tickstart) > RCC_LSE_TIMEOUT_VALUE) + { + ret = HAL_TIMEOUT; + break; + } + } + } + + if (ret == HAL_OK) + { + /* Apply new RTC clock source selection */ + __HAL_RCC_RTC_CONFIG(pPeriphClkInit->RTCClockSelection); + } + else + { + /* set overall return value */ + status = ret; + } + } + else + { + /* set overall return value */ + status = ret; + } + + /* Restore clock configuration if changed */ + if (pwrclkchanged == SET) + { + __HAL_RCC_PWR_CLK_DISABLE(); + } + } + + /*-------------------------------------- ICLK Configuration -----------------------------------*/ + if (((pPeriphClkInit->PeriphClockSelection) & RCC_PERIPHCLK_ICLK) == RCC_PERIPHCLK_ICLK) + { + /* Check the parameters */ + assert_param(IS_RCC_ICLKCLKSOURCE(pPeriphClkInit->IclkClockSelection)); + + switch (pPeriphClkInit->IclkClockSelection) + { + case RCC_ICLK_CLKSOURCE_PLL2: + /* PLL2 input clock, parameters M, N,P,Q & R configuration and clock output (PLL2ClockOut) */ + ret = RCCEx_PLL2_Config(&(pPeriphClkInit->PLL2)); + break; + case RCC_ICLK_CLKSOURCE_PLL1: + /* Enable ICLK Clock output generated from System PLL */ + __HAL_RCC_PLLCLKOUT_ENABLE(RCC_PLL1_DIVQ); + break; + case RCC_ICLK_CLKSOURCE_HSI48: + break; + case RCC_ICLK_CLKSOURCE_MSIK: + break; + default: + ret = HAL_ERROR; + break; + } + if (ret == HAL_OK) + { + /* Configure the CLK48 source */ + __HAL_RCC_CLK48_CONFIG(pPeriphClkInit->IclkClockSelection); + } + else + { + /* set overall return value */ + status = ret; + } + } + + /*------------------------------ RNG Configuration -------------------------*/ + if (((pPeriphClkInit->PeriphClockSelection) & RCC_PERIPHCLK_RNG) == RCC_PERIPHCLK_RNG) + { + + /* Check the parameters */ + assert_param(IS_RCC_RNGCLKSOURCE(pPeriphClkInit->RngClockSelection)); + + switch (pPeriphClkInit->RngClockSelection) + { + case RCC_RNGCLKSOURCE_HSI48_DIV2: /* HSI48/2 is used as clock source for RNG*/ + /* RNG clock source configuration done later after clock selection check */ + break; + case RCC_RNGCLKSOURCE_HSI: /* HSI is used as clock source for RNG*/ + /* RNG clock source configuration done later after clock selection check */ + break; + case RCC_RNGCLKSOURCE_HSI48: + /* HSI48 oscillator is used as source of RNG clock */ + /* RNG clock source configuration done later after clock selection check */ + break; + default: + ret = HAL_ERROR; + break; + } + if (ret == HAL_OK) + { + /* Set the source of RNG clock*/ + __HAL_RCC_RNG_CONFIG(pPeriphClkInit->RngClockSelection); + } + else + { + /* set overall return value */ + status = ret; + } + } + +#if defined(SAES) + /*-------------------------- SAES clock source configuration ----------------*/ + if (((pPeriphClkInit->PeriphClockSelection) & RCC_PERIPHCLK_SAES) == RCC_PERIPHCLK_SAES) + { + /* Check the parameters */ + assert_param(IS_RCC_SAESCLKSOURCE(pPeriphClkInit->SaesClockSelection)); + + /* Configure the SAES clock source */ + __HAL_RCC_SAES_CONFIG(pPeriphClkInit->SaesClockSelection); + } +#endif /* SAES */ + + /*-------------------------- SDMMC1/2 clock source configuration -------------------*/ + if (((pPeriphClkInit->PeriphClockSelection) & RCC_PERIPHCLK_SDMMC) == (RCC_PERIPHCLK_SDMMC)) + { + /* Check the parameters */ + assert_param(IS_RCC_SDMMCCLKSOURCE(pPeriphClkInit->SdmmcClockSelection)); + + if (pPeriphClkInit->SdmmcClockSelection == RCC_SDMMCCLKSOURCE_PLL1) + { + /* Enable PLL1 P CLK output */ + __HAL_RCC_PLLCLKOUT_ENABLE(RCC_PLL1_DIVP); + } + + /* Configure the SDMMC1/2 clock source */ + __HAL_RCC_SDMMC_CONFIG(pPeriphClkInit->SdmmcClockSelection); + } + + /*-------------------------- SPI1 clock source configuration ----------------*/ + if (((pPeriphClkInit->PeriphClockSelection) & RCC_PERIPHCLK_SPI1) == RCC_PERIPHCLK_SPI1) + { + /* Check the parameters */ + assert_param(IS_RCC_SPI1CLKSOURCE(pPeriphClkInit->Spi1ClockSelection)); + + /* Configure the SPI1 clock source */ + __HAL_RCC_SPI1_CONFIG(pPeriphClkInit->Spi1ClockSelection); + } + + /*-------------------------- SPI2 clock source configuration ----------------*/ + if (((pPeriphClkInit->PeriphClockSelection) & RCC_PERIPHCLK_SPI2) == RCC_PERIPHCLK_SPI2) + { + /* Check the parameters */ + assert_param(IS_RCC_SPI2CLKSOURCE(pPeriphClkInit->Spi2ClockSelection)); + + /* Configure the SPI2 clock source */ + __HAL_RCC_SPI2_CONFIG(pPeriphClkInit->Spi2ClockSelection); + } + + /*-------------------------- SPI3 clock source configuration ----------------*/ + if (((pPeriphClkInit->PeriphClockSelection) & RCC_PERIPHCLK_SPI3) == RCC_PERIPHCLK_SPI3) + { + /* Check the parameters */ + assert_param(IS_RCC_SPI3CLKSOURCE(pPeriphClkInit->Spi3ClockSelection)); + + /* Configure the SPI3 clock source */ + __HAL_RCC_SPI3_CONFIG(pPeriphClkInit->Spi3ClockSelection); + } + + /*-------------------------- OctoSPIx clock source configuration ----------------*/ + if (((pPeriphClkInit->PeriphClockSelection) & RCC_PERIPHCLK_OSPI) == RCC_PERIPHCLK_OSPI) + { + /* Check the parameters */ + assert_param(IS_RCC_OSPICLKSOURCE(pPeriphClkInit->OspiClockSelection)); + + if (pPeriphClkInit->OspiClockSelection == RCC_OSPICLKSOURCE_PLL1) + { + /* Enable PLL1 Q CLK output */ + __HAL_RCC_PLLCLKOUT_ENABLE(RCC_PLL1_DIVQ); + } + if (pPeriphClkInit->OspiClockSelection == RCC_OSPICLKSOURCE_PLL2) + { + /* PLL2 input clock, parameters M, N & Q configuration and clock output (PLL2ClockOut) */ + ret = RCCEx_PLL2_Config(&(pPeriphClkInit->PLL2)); + } + if (ret == HAL_OK) + { + /* Configure the OctoSPI clock source */ + __HAL_RCC_OSPI_CONFIG(pPeriphClkInit->OspiClockSelection); + } + else + { + /* set overall return value */ + status = ret; + } + } + +#if defined(HSPI1) + /*-------------------------- HSPIx kernel clock source configuration ----------------*/ + if (((pPeriphClkInit->PeriphClockSelection) & RCC_PERIPHCLK_HSPI) == RCC_PERIPHCLK_HSPI) + { + + /* Check the parameters */ + assert_param(IS_RCC_HSPICLKSOURCE(pPeriphClkInit->HspiClockSelection)); + + switch (pPeriphClkInit->HspiClockSelection) + { + case RCC_HSPICLKSOURCE_SYSCLK: /* SYSCLK is used as clock source for HSPI kernel clock*/ + /* HSPI kernel clock source config set later after clock selection check */ + break; + + case RCC_HSPICLKSOURCE_PLL1: /* PLL1 is used as clock source for HSPI kernel clock*/ + /* Enable 48M2 Clock output generated from System PLL . */ + __HAL_RCC_PLLCLKOUT_ENABLE(RCC_PLL1_DIVQ); + /* HSPI kernel clock source config set later after clock selection check */ + break; + + case RCC_HSPICLKSOURCE_PLL2: /* PLL2 is used as clock source for HSPI kernel clock*/ + /* PLL2 input clock, parameters M, N & Q configuration and clock output (PLL2ClockOut) */ + ret = RCCEx_PLL2_Config(&(pPeriphClkInit->PLL2)); + /* HSPI kernel clock source config set later after clock selection check */ + break; + + case RCC_HSPICLKSOURCE_PLL3: /* PLL3 is used as clock source for HSPI kernel clock*/ + /* PLL3 input clock, parameters M, N & R configuration and clock output (PLL3ClockOut) */ + ret = RCCEx_PLL3_Config(&(pPeriphClkInit->PLL3)); + /* HSPI kernel clock source config set later after clock selection check */ + break; + + default: + ret = HAL_ERROR; + break; + } + + if (ret == HAL_OK) + { + /* Set the source of HSPI kernel clock*/ + __HAL_RCC_HSPI_CONFIG(pPeriphClkInit->HspiClockSelection); + } + else + { + /* set overall return value */ + status = ret; + } + } +#endif /* defined(HSPI1) */ + + /*-------------------------- FDCAN1 kernel clock source configuration -------------*/ + if (((pPeriphClkInit->PeriphClockSelection) & RCC_PERIPHCLK_FDCAN1) == (RCC_PERIPHCLK_FDCAN1)) + { + assert_param(IS_RCC_FDCAN1CLK(pPeriphClkInit->Fdcan1ClockSelection)); + + switch (pPeriphClkInit->Fdcan1ClockSelection) + { + case RCC_FDCAN1CLKSOURCE_HSE: /* HSE is used as source of FDCAN1 kernel clock*/ + /* FDCAN1 kernel clock source config set later after clock selection check */ + break; + case RCC_FDCAN1CLKSOURCE_PLL1: /* PLL1 is used as clock source for FDCAN1 kernel clock*/ + /* Enable 48M2 Clock output generated from System PLL */ + __HAL_RCC_PLLCLKOUT_ENABLE(RCC_PLL1_DIVQ); + /* FDCAN1 kernel clock source config set later after clock selection check */ + break; + case RCC_FDCAN1CLKSOURCE_PLL2: /* PLL2 is used as clock source for FDCAN1 kernel clock*/ + /* PLL2 input clock, parameters M, N & P configuration and clock output (PLL2ClockOut) */ + ret = RCCEx_PLL2_Config(&(pPeriphClkInit->PLL2)); + /* FDCAN1 kernel clock source config set later after clock selection check */ + break; + default: + ret = HAL_ERROR; + break; + } + if (ret == HAL_OK) + { + /* Set the source of FDCAN1 kernel clock*/ + __HAL_RCC_FDCAN1_CONFIG(pPeriphClkInit->Fdcan1ClockSelection); + } + else + { + /* set overall return value */ + status = ret; + } + } + + /*-------------------------- DAC1 clock source configuration ----------------*/ + if (((pPeriphClkInit->PeriphClockSelection) & RCC_PERIPHCLK_DAC1) == RCC_PERIPHCLK_DAC1) + { + + /* Check the parameters */ + assert_param(IS_RCC_DAC1CLKSOURCE(pPeriphClkInit->Dac1ClockSelection)); + + /* Configure the DAC1 clock source */ + __HAL_RCC_DAC1_CONFIG(pPeriphClkInit->Dac1ClockSelection); + } + +#if defined(LTDC) + + /*-------------------------- LTDC clock source configuration ----------------*/ + if (((pPeriphClkInit->PeriphClockSelection) & RCC_PERIPHCLK_LTDC) == RCC_PERIPHCLK_LTDC) + { + + /* Check the parameters */ + assert_param(IS_RCC_LTDCCLKSOURCE(pPeriphClkInit->LtdcClockSelection)); + + switch (pPeriphClkInit->LtdcClockSelection) + { + case RCC_LTDCCLKSOURCE_PLL2: /* PLL2 is used as clock source for LTDC clock*/ + /* PLL2 input clock, parameters M, N & P configuration and clock output (PLL2ClockOut) */ + ret = RCCEx_PLL2_Config(&(pPeriphClkInit->PLL2)); + /* LTDC clock source config set later after clock selection check */ + break; + + case RCC_LTDCCLKSOURCE_PLL3: /* PLL3 is used as clock source for LTDC clock*/ + /* PLL3 input clock, parameters M, N & P configuration and clock output (PLL3ClockOut) */ + ret = RCCEx_PLL3_Config(&(pPeriphClkInit->PLL3)); + /* LTDC clock source config set later after clock selection check */ + break; + + default: + ret = HAL_ERROR; + break; + } + + if (ret == HAL_OK) + { + /* Set the source of LTDC clock*/ + __HAL_RCC_LTDC_CONFIG(pPeriphClkInit->LtdcClockSelection); + } + else + { + /* set overall return value */ + status = ret; + } + } + +#endif /* defined(LTDC) */ + +#if defined(DSI) + + /*-------------------------- DSI clock source configuration ----------------*/ + if (((pPeriphClkInit->PeriphClockSelection) & RCC_PERIPHCLK_DSI) == RCC_PERIPHCLK_DSI) + { + + /* Check the parameters */ + assert_param(IS_RCC_DSICLKSOURCE(pPeriphClkInit->DsiClockSelection)); + + if (pPeriphClkInit->DsiClockSelection == RCC_DSICLKSOURCE_PLL3) + { + /* PLL3 is used as clock source for DSI clock*/ + /* PLL3 input clock, parameters M, N & P configuration and clock output (PLL3ClockOut) */ + ret = RCCEx_PLL3_Config(&(pPeriphClkInit->PLL3)); + } + + if (ret == HAL_OK) + { + /* Set the source of DSI clock*/ + __HAL_RCC_DSI_CONFIG(pPeriphClkInit->DsiClockSelection); + } + else + { + /* set overall return value */ + status = ret; + } + } + +#endif /* defined(DSI) */ + +#if defined(USB_OTG_HS) + + /*-------------------------- USB PHY clock source configuration ----------------*/ + if (((pPeriphClkInit->PeriphClockSelection) & RCC_PERIPHCLK_USBPHY) == RCC_PERIPHCLK_USBPHY) + { + + /* Check the parameters */ + assert_param(IS_RCC_USBPHYCLKSOURCE(pPeriphClkInit->UsbPhyClockSelection)); + + switch (pPeriphClkInit->UsbPhyClockSelection) + { + case RCC_USBPHYCLKSOURCE_HSE: /* HSE is used as clock source for USB PHY clock*/ + case RCC_USBPHYCLKSOURCE_HSE_DIV2: /* HSE div 2 is used as clock source for USB PHY clock*/ + /* USB-PHY clock source config set later after clock selection check */ + break; + + case RCC_USBPHYCLKSOURCE_PLL1: /* PLL1 P divider clock selected as USB PHY clock */ + case RCC_USBPHYCLKSOURCE_PLL1_DIV2: /* PLL1 P divider clock div 2 selected as USB PHY clock */ + /* Enable P Clock output generated from System PLL . */ + __HAL_RCC_PLLCLKOUT_ENABLE(RCC_PLL1_DIVP); + /* USB-PHY clock source config set later after clock selection check */ + break; + + default: + ret = HAL_ERROR; + break; + } + + if (ret == HAL_OK) + { + /* Set the source of USBPHY clock*/ + __HAL_RCC_USBPHY_CONFIG(pPeriphClkInit->UsbPhyClockSelection); + } + else + { + /* set overall return value */ + status = ret; + } + } + +#endif /* defined(USB_OTG_HS) */ + + return status; +} + + +/** + * @brief Get the RCC_ClkInitStruct according to the internal RCC configuration registers. + * @param pPeriphClkInit pointer to an RCC_PeriphCLKInitTypeDef structure that + * returns the configuration information for the Extended Peripherals + * clocks(USART1, USART2, USART3, UART4, UART5, LPUART, I2C1, I2C2, I2C3, LPTIM1, LPTIM2, SAI1, SAI2, + * ADC1, ADC2, MDF1, MDF2, RTC, CLK48, SDMMC1, I2C4, SPI12, SPI3, OSPI, FDCAN1, DAC1). + * @retval None + */ +void HAL_RCCEx_GetPeriphCLKConfig(RCC_PeriphCLKInitTypeDef *pPeriphClkInit) +{ + /* Set all possible values for the extended clock type parameter------------*/ +#if (defined(STM32U599xx) || defined(STM32U5A9xx) || defined (STM32U5F9xx) || defined (STM32U5G9xx)) + pPeriphClkInit->PeriphClockSelection = RCC_PERIPHCLK_USART1 | RCC_PERIPHCLK_USART2 | RCC_PERIPHCLK_USART3 | \ + RCC_PERIPHCLK_UART4 | RCC_PERIPHCLK_UART5 | RCC_PERIPHCLK_USART6 | \ + RCC_PERIPHCLK_LPUART1 | RCC_PERIPHCLK_I2C1 | RCC_PERIPHCLK_I2C2 | \ + RCC_PERIPHCLK_I2C3 | RCC_PERIPHCLK_I2C5 | RCC_PERIPHCLK_I2C6 | \ + RCC_PERIPHCLK_LPTIM1 | RCC_PERIPHCLK_LPTIM34 | RCC_PERIPHCLK_LPTIM2 | \ + RCC_PERIPHCLK_SAI1 | RCC_PERIPHCLK_SAI2 | RCC_PERIPHCLK_ADCDAC | \ + RCC_PERIPHCLK_MDF1 | RCC_PERIPHCLK_ADF1 | RCC_PERIPHCLK_RTC | \ + RCC_PERIPHCLK_ICLK | RCC_PERIPHCLK_SDMMC | RCC_PERIPHCLK_RNG | \ + RCC_PERIPHCLK_I2C4 | RCC_PERIPHCLK_SPI1 | RCC_PERIPHCLK_SPI2 | \ + RCC_PERIPHCLK_SPI3 | RCC_PERIPHCLK_OSPI | RCC_PERIPHCLK_FDCAN1 | \ + RCC_PERIPHCLK_DAC1 | RCC_PERIPHCLK_HSPI | RCC_PERIPHCLK_LTDC | \ + RCC_PERIPHCLK_DSI | RCC_PERIPHCLK_USBPHY; +#elif (defined(STM32U595xx) || defined(STM32U5A5xx)) + pPeriphClkInit->PeriphClockSelection = RCC_PERIPHCLK_USART1 | RCC_PERIPHCLK_USART2 | RCC_PERIPHCLK_USART3 | \ + RCC_PERIPHCLK_UART4 | RCC_PERIPHCLK_UART5 | RCC_PERIPHCLK_USART6 | \ + RCC_PERIPHCLK_LPUART1 | RCC_PERIPHCLK_I2C1 | RCC_PERIPHCLK_I2C2 | \ + RCC_PERIPHCLK_I2C3 | RCC_PERIPHCLK_I2C5 | RCC_PERIPHCLK_I2C6 | \ + RCC_PERIPHCLK_LPTIM1 | RCC_PERIPHCLK_LPTIM34 | RCC_PERIPHCLK_LPTIM2 | \ + RCC_PERIPHCLK_SAI1 | RCC_PERIPHCLK_SAI2 | RCC_PERIPHCLK_ADCDAC | \ + RCC_PERIPHCLK_MDF1 | RCC_PERIPHCLK_ADF1 | RCC_PERIPHCLK_RTC | \ + RCC_PERIPHCLK_ICLK | RCC_PERIPHCLK_SDMMC | RCC_PERIPHCLK_RNG | \ + RCC_PERIPHCLK_I2C4 | RCC_PERIPHCLK_SPI1 | RCC_PERIPHCLK_SPI2 | \ + RCC_PERIPHCLK_SPI3 | RCC_PERIPHCLK_OSPI | RCC_PERIPHCLK_FDCAN1 | \ + RCC_PERIPHCLK_DAC1 | RCC_PERIPHCLK_HSPI | RCC_PERIPHCLK_USBPHY; +#elif (defined(STM32U585xx) || defined(STM32U575xx)) + pPeriphClkInit->PeriphClockSelection = RCC_PERIPHCLK_USART1 | RCC_PERIPHCLK_USART2 | RCC_PERIPHCLK_USART3 | \ + RCC_PERIPHCLK_UART4 | RCC_PERIPHCLK_UART5 | RCC_PERIPHCLK_LPUART1 | \ + RCC_PERIPHCLK_I2C1 | RCC_PERIPHCLK_I2C2 | RCC_PERIPHCLK_I2C3 | \ + RCC_PERIPHCLK_LPTIM1 | RCC_PERIPHCLK_LPTIM34 | RCC_PERIPHCLK_LPTIM2 | \ + RCC_PERIPHCLK_SAI1 | RCC_PERIPHCLK_SAI2 | \ + RCC_PERIPHCLK_ADCDAC | RCC_PERIPHCLK_MDF1 | RCC_PERIPHCLK_ADF1 | \ + RCC_PERIPHCLK_RTC | RCC_PERIPHCLK_ICLK | RCC_PERIPHCLK_SDMMC | \ + RCC_PERIPHCLK_RNG | RCC_PERIPHCLK_I2C4 | RCC_PERIPHCLK_SPI1 | \ + RCC_PERIPHCLK_SPI2 | RCC_PERIPHCLK_SPI3 | RCC_PERIPHCLK_OSPI | \ + RCC_PERIPHCLK_FDCAN1 | RCC_PERIPHCLK_DAC1; + +#else + pPeriphClkInit->PeriphClockSelection = RCC_PERIPHCLK_USART1 | RCC_PERIPHCLK_USART3 | RCC_PERIPHCLK_UART4 | \ + RCC_PERIPHCLK_UART5 | RCC_PERIPHCLK_LPUART1 | RCC_PERIPHCLK_I2C1 | \ + RCC_PERIPHCLK_I2C2 | RCC_PERIPHCLK_I2C3 | RCC_PERIPHCLK_LPTIM1 | \ + RCC_PERIPHCLK_LPTIM34 | RCC_PERIPHCLK_LPTIM2 | \ + RCC_PERIPHCLK_SAI1 | RCC_PERIPHCLK_ADCDAC | RCC_PERIPHCLK_MDF1 | \ + RCC_PERIPHCLK_ADF1 | RCC_PERIPHCLK_RTC | RCC_PERIPHCLK_ICLK | \ + RCC_PERIPHCLK_SDMMC | RCC_PERIPHCLK_RNG | RCC_PERIPHCLK_I2C4 | \ + RCC_PERIPHCLK_SPI1 | RCC_PERIPHCLK_SPI2 | RCC_PERIPHCLK_SPI3 | \ + RCC_PERIPHCLK_OSPI | RCC_PERIPHCLK_FDCAN1 | RCC_PERIPHCLK_DAC1; +#endif /* (defined(STM32U599xx) || defined(STM32U5A9xx) || defined (STM32U5F9xx) || defined (STM32U5G9xx)) */ + +#if defined(SAES) + pPeriphClkInit->PeriphClockSelection |= RCC_PERIPHCLK_SAES; +#endif /* SAES */ + + /* Get the PLL2 Clock configuration -----------------------------------------------*/ + pPeriphClkInit->PLL2.PLL2Source = (uint32_t)((RCC->PLL2CFGR & RCC_PLL2CFGR_PLL2SRC) >> RCC_PLL2CFGR_PLL2SRC_Pos); + pPeriphClkInit->PLL2.PLL2M = (uint32_t)((RCC->PLL2CFGR & RCC_PLL2CFGR_PLL2M) >> RCC_PLL2CFGR_PLL2M_Pos) + 1U; + pPeriphClkInit->PLL2.PLL2N = (uint32_t)((RCC->PLL2DIVR & RCC_PLL2DIVR_PLL2N) >> RCC_PLL2DIVR_PLL2N_Pos) + 1U; + pPeriphClkInit->PLL2.PLL2P = (uint32_t)((RCC->PLL2DIVR & RCC_PLL2DIVR_PLL2P) >> RCC_PLL2DIVR_PLL2P_Pos) + 1U; + pPeriphClkInit->PLL2.PLL2Q = (uint32_t)((RCC->PLL2DIVR & RCC_PLL2DIVR_PLL2Q) >> RCC_PLL2DIVR_PLL2Q_Pos) + 1U; + pPeriphClkInit->PLL2.PLL2R = (uint32_t)((RCC->PLL2DIVR & RCC_PLL2DIVR_PLL2R) >> RCC_PLL2DIVR_PLL2R_Pos) + 1U; + pPeriphClkInit->PLL2.PLL2RGE = (uint32_t)((RCC->PLL2CFGR & RCC_PLL2CFGR_PLL2RGE) >> RCC_PLL2CFGR_PLL2RGE_Pos); + pPeriphClkInit->PLL2.PLL2FRACN = (uint32_t)((RCC->PLL2FRACR & RCC_PLL2FRACR_PLL2FRACN) >> \ + RCC_PLL2FRACR_PLL2FRACN_Pos); + + /* Get the PLL3 Clock configuration -----------------------------------------------*/ + pPeriphClkInit->PLL3.PLL3Source = (uint32_t)((RCC->PLL3CFGR & RCC_PLL3CFGR_PLL3SRC) >> RCC_PLL3CFGR_PLL3SRC_Pos); + pPeriphClkInit->PLL3.PLL3M = (uint32_t)((RCC->PLL3CFGR & RCC_PLL3CFGR_PLL3M) >> RCC_PLL3CFGR_PLL3M_Pos) + 1U; + pPeriphClkInit->PLL3.PLL3N = (uint32_t)((RCC->PLL3DIVR & RCC_PLL3DIVR_PLL3N) >> RCC_PLL3DIVR_PLL3N_Pos) + 1U; + pPeriphClkInit->PLL3.PLL3P = (uint32_t)((RCC->PLL3DIVR & RCC_PLL3DIVR_PLL3P) >> RCC_PLL3DIVR_PLL3P_Pos) + 1U; + pPeriphClkInit->PLL3.PLL3Q = (uint32_t)((RCC->PLL3DIVR & RCC_PLL3DIVR_PLL3Q) >> RCC_PLL3DIVR_PLL3Q_Pos) + 1U; + pPeriphClkInit->PLL3.PLL3R = (uint32_t)((RCC->PLL3DIVR & RCC_PLL3DIVR_PLL3R) >> RCC_PLL3DIVR_PLL3R_Pos) + 1U; + pPeriphClkInit->PLL3.PLL3RGE = (uint32_t)((RCC->PLL3CFGR & RCC_PLL3CFGR_PLL3RGE) >> RCC_PLL3CFGR_PLL3RGE_Pos); + pPeriphClkInit->PLL3.PLL3FRACN = (uint32_t)((RCC->PLL3FRACR & RCC_PLL3FRACR_PLL3FRACN) >> \ + RCC_PLL3FRACR_PLL3FRACN_Pos); + + /* Get the USART1 clock source ---------------------------------------------*/ + pPeriphClkInit->Usart1ClockSelection = __HAL_RCC_GET_USART1_SOURCE(); + +#if defined(USART2) + /* Get the USART2 clock source ---------------------------------------------*/ + pPeriphClkInit->Usart2ClockSelection = __HAL_RCC_GET_USART2_SOURCE(); +#endif /* USART2 */ + + /* Get the USART3 clock source ---------------------------------------------*/ + pPeriphClkInit->Usart3ClockSelection = __HAL_RCC_GET_USART3_SOURCE(); + + /* Get the UART4 clock source ----------------------------------------------*/ + pPeriphClkInit->Uart4ClockSelection = __HAL_RCC_GET_UART4_SOURCE(); + + /* Get the UART5 clock source ----------------------------------------------*/ + pPeriphClkInit->Uart5ClockSelection = __HAL_RCC_GET_UART5_SOURCE(); + + /* Get the LPUART1 clock source --------------------------------------------*/ + pPeriphClkInit->Lpuart1ClockSelection = __HAL_RCC_GET_LPUART1_SOURCE(); + +#if defined(USART6) + /* Get the UART6 clock source ---------------------------------------------*/ + pPeriphClkInit->Usart6ClockSelection = __HAL_RCC_GET_USART6_SOURCE(); +#endif /* defined(USART6) */ + + /* Get the I2C1 clock source -----------------------------------------------*/ + pPeriphClkInit->I2c1ClockSelection = __HAL_RCC_GET_I2C1_SOURCE(); + + /* Get the I2C2 clock source -----------------------------------------------*/ + pPeriphClkInit->I2c2ClockSelection = __HAL_RCC_GET_I2C2_SOURCE(); + + /* Get the I2C3 clock source -----------------------------------------------*/ + pPeriphClkInit->I2c3ClockSelection = __HAL_RCC_GET_I2C3_SOURCE(); + + /* Get the I2C4 clock source -----------------------------------------------*/ + pPeriphClkInit->I2c4ClockSelection = __HAL_RCC_GET_I2C4_SOURCE(); + +#if defined(I2C5) + /* Get the clock source ---------------------------------------------*/ + pPeriphClkInit->I2c5ClockSelection = __HAL_RCC_GET_I2C5_SOURCE(); +#endif /* defined(I2C5) */ + +#if defined(I2C6) + /* Get the clock source ---------------------------------------------*/ + pPeriphClkInit->I2c6ClockSelection = __HAL_RCC_GET_I2C6_SOURCE(); +#endif /* defined(I2C6) */ + + /* Get the LPTIM1 clock source ---------------------------------------------*/ + pPeriphClkInit->Lptim1ClockSelection = __HAL_RCC_GET_LPTIM1_SOURCE(); + + /* Get the LPTIM2 clock source ---------------------------------------------*/ + pPeriphClkInit->Lptim2ClockSelection = __HAL_RCC_GET_LPTIM2_SOURCE(); + + /* Get the LPTIM34 clock source --------------------------------------------*/ + pPeriphClkInit->Lptim34ClockSelection = __HAL_RCC_GET_LPTIM34_SOURCE(); + + /* Get the FDCAN1 clock source ---------------------------------------------*/ + pPeriphClkInit->Fdcan1ClockSelection = __HAL_RCC_GET_FDCAN1_SOURCE(); + + /* Get the MDF1 clock source -----------------------------------------------*/ + pPeriphClkInit->Mdf1ClockSelection = __HAL_RCC_GET_MDF1_SOURCE(); + + /* Get the ADF1 clock source -----------------------------------------------*/ + pPeriphClkInit->Adf1ClockSelection = __HAL_RCC_GET_ADF1_SOURCE(); + +#if defined(SAES) + /* Get the SAES clock source -----------------------------------------------*/ + pPeriphClkInit->SaesClockSelection = __HAL_RCC_GET_SAES_SOURCE(); +#endif /* SAES */ + + /* Get the SAI1 clock source -----------------------------------------------*/ + pPeriphClkInit->Sai1ClockSelection = __HAL_RCC_GET_SAI1_SOURCE(); + +#if defined(SAI2) + /* Get the SAI2 clock source -----------------------------------------------*/ + pPeriphClkInit->Sai2ClockSelection = __HAL_RCC_GET_SAI2_SOURCE(); +#endif /* SAI2 */ + + /* Get the CLK48 clock source ----------------------------------------------*/ + pPeriphClkInit->IclkClockSelection = __HAL_RCC_GET_ICLK_SOURCE(); + + /* Get the SDMMC clock source ----------------------------------------------*/ + pPeriphClkInit->SdmmcClockSelection = __HAL_RCC_GET_SDMMC_SOURCE(); + + /* Get the ADCDAC clock source ---------------------------------------------*/ + pPeriphClkInit->AdcDacClockSelection = __HAL_RCC_GET_ADCDAC_SOURCE(); + + /* Get the DAC1 clock source -----------------------------------------------*/ + pPeriphClkInit->Dac1ClockSelection = __HAL_RCC_GET_DAC1_SOURCE(); + + /* Get the OSPI clock source -----------------------------------------------*/ + pPeriphClkInit->OspiClockSelection = __HAL_RCC_GET_OSPI_SOURCE(); + + /* Get the SPI1 clock source -----------------------------------------------*/ + pPeriphClkInit->Spi1ClockSelection = __HAL_RCC_GET_SPI1_SOURCE(); + + /* Get the SPI2 clock source -----------------------------------------------*/ + pPeriphClkInit->Spi2ClockSelection = __HAL_RCC_GET_SPI2_SOURCE(); + + /* Get the SPI3 clock source -----------------------------------------------*/ + pPeriphClkInit->Spi3ClockSelection = __HAL_RCC_GET_SPI3_SOURCE(); + + /* Get the RTC clock source ------------------------------------------------*/ + pPeriphClkInit->RTCClockSelection = __HAL_RCC_GET_RTC_SOURCE(); + + /* Get the RNG clock source ------------------------------------------------*/ + pPeriphClkInit->RngClockSelection = __HAL_RCC_GET_RNG_SOURCE(); + +#if defined(HSPI1) + /* Get the HSPI kernel clock source ------------------------------------------------*/ + pPeriphClkInit->HspiClockSelection = __HAL_RCC_GET_HSPI_SOURCE(); +#endif /* defined(HSPI1) */ + +#if defined(LTDC) + /* Get the LTDC clock source ------------------------------------------------*/ + pPeriphClkInit->LtdcClockSelection = __HAL_RCC_GET_LTDC_SOURCE(); +#endif /* defined(LTDC) */ + +#if defined(DSI) + /* Get the DSI clock source ------------------------------------------------*/ + pPeriphClkInit->DsiClockSelection = __HAL_RCC_GET_DSI_SOURCE(); +#endif /* defined(DSI) */ + +#if defined(USB_OTG_HS) + /* Get the USB PHY clock source ------------------------------------------------*/ + pPeriphClkInit->UsbPhyClockSelection = __HAL_RCC_GET_USBPHY_SOURCE(); +#endif /* defined(USB_OTG_HS) */ +} + +/** + * @brief Returns the PLL1 clock frequencies :PLL1_P_Frequency,PLL1_R_Frequency and PLL1_Q_Frequency + * @note The PLL1 clock frequencies computed by this function is not the real + * frequency in the chip. It is calculated based on the predefined + * constant and the selected clock source: + * @note The function returns values based on HSE_VALUE, HSI_VALUE or MSI Value multiplied/divided by the PLL + * factors. + * @note This function can be used by the user application to compute the + * baud-rate for the communication peripherals or configure other parameters. + * + * @note Each time PLL1CLK changes, this function must be called to update the + * right PLL1CLK value. Otherwise, any configuration based on this function will be incorrect. + * @param PLL1_Clocks structure. + * @retval None + */ +void HAL_RCCEx_GetPLL1ClockFreq(PLL1_ClocksTypeDef *PLL1_Clocks) +{ + uint32_t pll1source; + uint32_t pll1m; + uint32_t pll1n; + uint32_t pll1fracen; + float_t fracn1; + float_t pll1vco; + + pll1n = (RCC->PLL1DIVR & RCC_PLL1DIVR_PLL1N); + pll1source = (RCC->PLL1CFGR & RCC_PLL1CFGR_PLL1SRC); + pll1m = ((RCC->PLL1CFGR & RCC_PLL1CFGR_PLL1M) >> RCC_PLL1CFGR_PLL1M_Pos) + 1U; + pll1fracen = ((RCC->PLL1CFGR & RCC_PLL1CFGR_PLL1FRACEN) >> RCC_PLL1CFGR_PLL1FRACEN_Pos); + fracn1 = (float_t)(uint32_t)(pll1fracen * ((RCC->PLL1FRACR & RCC_PLL1FRACR_PLL1FRACN) >> \ + RCC_PLL1FRACR_PLL1FRACN_Pos)); + + switch (pll1source) + { + + case RCC_PLLSOURCE_HSI: /* HSI used as PLL clock source */ + pll1vco = ((float_t)HSI_VALUE / (float_t)pll1m) * ((float_t)(uint32_t)(RCC->PLL1DIVR & RCC_PLL1DIVR_PLL1N) + \ + (fracn1 / (float_t)0x2000) + (float_t)1); + break; + case RCC_PLLSOURCE_MSI: /* MSI used as PLL clock source */ + pll1vco = ((float_t)MSIRangeTable[(__HAL_RCC_GET_MSI_RANGE() >> RCC_ICSCR1_MSISRANGE_Pos)] / (float_t)pll1m) * \ + ((float_t)pll1n + (fracn1 / (float_t)0x2000) + (float_t)1); + break; + case RCC_PLLSOURCE_HSE: /* HSE used as PLL clock source */ + pll1vco = ((float_t)HSE_VALUE / (float_t)pll1m) * ((float_t)(uint32_t)(RCC->PLL1DIVR & RCC_PLL1DIVR_PLL1N) + \ + (fracn1 / (float_t)0x2000) + (float_t)1); + break; + default: + pll1vco = ((float_t)MSIRangeTable[(__HAL_RCC_GET_MSI_RANGE() >> RCC_ICSCR1_MSISRANGE_Pos)] / (float_t)pll1m) * \ + ((float_t)pll1n + (fracn1 / (float_t)0x2000) + (float_t)1); + break; + } + + if (__HAL_RCC_GET_PLLCLKOUT_CONFIG(RCC_PLL1_DIVP) != 0U) + { + PLL1_Clocks->PLL1_P_Frequency = (uint32_t)(float_t)(pll1vco / ((float_t)(uint32_t)((RCC->PLL1DIVR & \ + RCC_PLL1DIVR_PLL1P) >> RCC_PLL1DIVR_PLL1P_Pos) + \ + (float_t)1)); + } + else + { + PLL1_Clocks->PLL1_P_Frequency = 0U; + } + + if (__HAL_RCC_GET_PLLCLKOUT_CONFIG(RCC_PLL1_DIVQ) != 0U) + { + PLL1_Clocks->PLL1_Q_Frequency = (uint32_t)(float_t)(pll1vco / ((float_t)(uint32_t)((RCC->PLL1DIVR & \ + RCC_PLL1DIVR_PLL1Q) >> RCC_PLL1DIVR_PLL1Q_Pos) + \ + (float_t)1)); + } + else + { + PLL1_Clocks->PLL1_Q_Frequency = 0U; + } + + if (__HAL_RCC_GET_PLLCLKOUT_CONFIG(RCC_PLL1_DIVR) != 0U) + { + PLL1_Clocks->PLL1_R_Frequency = (uint32_t)(float_t)(pll1vco / ((float_t)(uint32_t)((RCC->PLL1DIVR & \ + RCC_PLL1DIVR_PLL1R) >> RCC_PLL1DIVR_PLL1R_Pos) + \ + (float_t)1)); + } + else + { + PLL1_Clocks->PLL1_R_Frequency = 0U; + } + +} + +/** + * @brief Returns the PLL2 clock frequencies :PLL2_P_Frequency,PLL2_R_Frequency and PLL2_Q_Frequency + * @note The PLL2 clock frequencies computed by this function is not the real + * frequency in the chip. It is calculated based on the predefined + * constant and the selected clock source: + * @note The function returns values based on HSE_VALUE, HSI_VALUE or CSI Value multiplied/divided by the PLL + * factors. + * @note This function can be used by the user application to compute the + * baud-rate for the communication peripherals or configure other parameters. + * + * @note Each time PLL2CLK changes, this function must be called to update the + * right PLL2CLK value. Otherwise, any configuration based on this function will be incorrect. + * @param PLL2_Clocks structure. + * @retval None + */ +void HAL_RCCEx_GetPLL2ClockFreq(PLL2_ClocksTypeDef *PLL2_Clocks) +{ + uint32_t pll2source; + uint32_t pll2m; + uint32_t pll2n; + uint32_t pll2fracen; + float_t fracn2; + float_t pll2vco; + + /* PLL_VCO = (HSE_VALUE or HSI_VALUE or CSI_VALUE/ PLL2M) * PLL2N + PLL2xCLK = PLL2_VCO / PLL2x */ + pll2n = (RCC->PLL2DIVR & RCC_PLL2DIVR_PLL2N); + pll2source = (RCC->PLL2CFGR & RCC_PLL2CFGR_PLL2SRC); + pll2m = ((RCC->PLL2CFGR & RCC_PLL2CFGR_PLL2M) >> RCC_PLL2CFGR_PLL2M_Pos) + 1U; + pll2fracen = ((RCC->PLL2CFGR & RCC_PLL2CFGR_PLL2FRACEN) >> RCC_PLL2CFGR_PLL2FRACEN_Pos); + fracn2 = (float_t)(uint32_t)(pll2fracen * ((RCC->PLL2FRACR & RCC_PLL2FRACR_PLL2FRACN) >> \ + RCC_PLL2FRACR_PLL2FRACN_Pos)); + + switch (pll2source) + { + case RCC_PLLSOURCE_HSI: /* HSI used as PLL clock source */ + pll2vco = ((float_t)HSI_VALUE / (float_t)pll2m) * ((float_t)(uint32_t)(RCC->PLL2DIVR & RCC_PLL2DIVR_PLL2N) + \ + (fracn2 / (float_t)0x2000) + (float_t)1); + break; + + case RCC_PLLSOURCE_MSI: /* MSI used as PLL clock source */ + pll2vco = ((float_t)MSIRangeTable[(__HAL_RCC_GET_MSI_RANGE() >> RCC_ICSCR1_MSISRANGE_Pos)] / (float_t)pll2m) * \ + ((float_t)pll2n + (fracn2 / (float_t)0x2000) + (float_t)1); + break; + + case RCC_PLLSOURCE_HSE: /* HSE used as PLL clock source */ + pll2vco = ((float_t)HSE_VALUE / (float_t)pll2m) * ((float_t)(uint32_t)(RCC->PLL2DIVR & RCC_PLL2DIVR_PLL2N) + \ + (fracn2 / (float_t)0x2000) + (float_t)1); + break; + + default: + pll2vco = ((float_t)MSIRangeTable[(__HAL_RCC_GET_MSI_RANGE() >> RCC_ICSCR1_MSISRANGE_Pos)] / (float_t) pll2m) \ + * ((float_t)pll2n + (fracn2 / (float_t)0x2000) + (float_t)1); + break; + } + if (__HAL_RCC_GET_PLL2CLKOUT_CONFIG(RCC_PLL2_DIVP) != 0U) + { + PLL2_Clocks->PLL2_P_Frequency = (uint32_t)(float_t)(pll2vco / ((float_t)(uint32_t)((RCC->PLL2DIVR & \ + RCC_PLL2DIVR_PLL2P) >> RCC_PLL2DIVR_PLL2P_Pos) + \ + (float_t)1)); + } + else + { + PLL2_Clocks->PLL2_P_Frequency = 0U; + } + if (__HAL_RCC_GET_PLL2CLKOUT_CONFIG(RCC_PLL2_DIVQ) != 0U) + { + PLL2_Clocks->PLL2_Q_Frequency = (uint32_t)(float_t)(pll2vco / ((float_t)(uint32_t)((RCC->PLL2DIVR & \ + RCC_PLL2DIVR_PLL2Q) >> RCC_PLL2DIVR_PLL2Q_Pos) + \ + (float_t)1)); + } + else + { + PLL2_Clocks->PLL2_Q_Frequency = 0U; + } + if (__HAL_RCC_GET_PLL2CLKOUT_CONFIG(RCC_PLL2_DIVR) != 0U) + { + PLL2_Clocks->PLL2_R_Frequency = (uint32_t)(float_t)(pll2vco / ((float_t)(uint32_t)((RCC->PLL2DIVR & \ + RCC_PLL2DIVR_PLL2R) >> RCC_PLL2DIVR_PLL2R_Pos) + \ + (float_t)1)); + } + else + { + PLL2_Clocks->PLL2_R_Frequency = 0U; + } +} + +/** + * @brief Returns the PLL3 clock frequencies :PLL3_P_Frequency,PLL3_R_Frequency and PLL3_Q_Frequency + * @note The PLL3 clock frequencies computed by this function is not the real + * frequency in the chip. It is calculated based on the predefined + * constant and the selected clock source: + * @note The function returns values based on HSE_VALUE, HSI_VALUE or CSI Value multiplied/divided by the PLL + * factors. + * @note This function can be used by the user application to compute the + * baud-rate for the communication peripherals or configure other parameters. + * + * @note Each time PLL3CLK changes, this function must be called to update the + * right PLL3CLK value. Otherwise, any configuration based on this function will be incorrect. + * @param PLL3_Clocks structure. + * @retval None + */ +void HAL_RCCEx_GetPLL3ClockFreq(PLL3_ClocksTypeDef *PLL3_Clocks) +{ + uint32_t pll3source; + uint32_t pll3m; + uint32_t pll3n; + uint32_t pll3fracen; + float_t fracn3; + float_t pll3vco; + + /* PLL3_VCO = (HSE_VALUE or HSI_VALUE or CSI_VALUE/ PLL3M) * PLL3N + PLL3xCLK = PLL3_VCO / PLLxR + */ + + pll3n = (RCC->PLL3DIVR & RCC_PLL3DIVR_PLL3N); + pll3source = (RCC->PLL3CFGR & RCC_PLL3CFGR_PLL3SRC); + pll3m = ((RCC->PLL3CFGR & RCC_PLL3CFGR_PLL3M) >> RCC_PLL3CFGR_PLL3M_Pos) + 1U; + pll3fracen = ((RCC->PLL3CFGR & RCC_PLL3CFGR_PLL3FRACEN) >> RCC_PLL3CFGR_PLL3FRACEN_Pos); + fracn3 = (float_t)(uint32_t)(pll3fracen * ((RCC->PLL3FRACR & RCC_PLL3FRACR_PLL3FRACN) >> \ + RCC_PLL3FRACR_PLL3FRACN_Pos)); + + switch (pll3source) + { + case RCC_PLLSOURCE_HSI: /* HSI used as PLL clock source */ + pll3vco = ((float_t)HSI_VALUE / (float_t)pll3m) * ((float_t)(uint32_t)(RCC->PLL3DIVR & RCC_PLL3DIVR_PLL3N) + \ + (fracn3 / (float_t)0x2000) + (float_t)1); + + break; + case RCC_PLLSOURCE_MSI: /* MSI used as PLL clock source */ + pll3vco = ((float_t)MSIRangeTable[(__HAL_RCC_GET_MSI_RANGE() >> RCC_ICSCR1_MSISRANGE_Pos)] / (float_t)pll3m) * \ + ((float_t)pll3n + (fracn3 / (float_t)0x2000) + (float_t)1); + break; + + case RCC_PLLSOURCE_HSE: /* HSE used as PLL clock source */ + pll3vco = ((float_t)HSE_VALUE / (float_t)pll3m) * ((float_t)(uint32_t)(RCC->PLL3DIVR & RCC_PLL3DIVR_PLL3N) + \ + (fracn3 / (float_t)0x2000) + (float_t)1); + break; + + default: + pll3vco = ((float_t)MSIRangeTable[(__HAL_RCC_GET_MSI_RANGE() >> RCC_ICSCR1_MSISRANGE_Pos)] / (float_t)pll3m) * \ + ((float_t)pll3n + (fracn3 / (float_t)0x2000) + (float_t)1); + break; + } + + if (__HAL_RCC_GET_PLL3CLKOUT_CONFIG(RCC_PLL3_DIVP) != 0U) + { + PLL3_Clocks->PLL3_P_Frequency = (uint32_t)(float_t)(pll3vco / ((float_t)(uint32_t)((RCC->PLL3DIVR & \ + RCC_PLL3DIVR_PLL3P) >> RCC_PLL3DIVR_PLL3P_Pos) + \ + (float_t)1)); + } + else + { + PLL3_Clocks->PLL3_P_Frequency = 0U; + } + + if (__HAL_RCC_GET_PLL3CLKOUT_CONFIG(RCC_PLL3_DIVQ) != 0U) + { + PLL3_Clocks->PLL3_Q_Frequency = (uint32_t)(float_t)(pll3vco / ((float_t)(uint32_t)((RCC->PLL3DIVR & \ + RCC_PLL3DIVR_PLL3Q) >> RCC_PLL3DIVR_PLL3Q_Pos) + \ + (float_t)1)); + } + else + { + PLL3_Clocks->PLL3_Q_Frequency = 0U; + } + + if (__HAL_RCC_GET_PLL3CLKOUT_CONFIG(RCC_PLL3_DIVR) != 0U) + { + PLL3_Clocks->PLL3_R_Frequency = (uint32_t)(float_t)(pll3vco / ((float_t)(uint32_t)((RCC->PLL3DIVR & \ + RCC_PLL3DIVR_PLL3R) >> RCC_PLL3DIVR_PLL3R_Pos) + \ + (float_t)1)); + } + else + { + PLL3_Clocks->PLL3_R_Frequency = 0U; + } + +} + +/** + * @brief Return the peripheral clock frequency for peripherals + * @note Return 0 if peripheral clock identifier not managed by this API + * @param PeriphClk Peripheral clock identifier + * This parameter can be one of the following values: + * @arg @ref RCC_PERIPHCLK_USART1 USART1 peripheral clock + * @arg @ref RCC_PERIPHCLK_USART2 USART2 peripheral clock + * @arg @ref RCC_PERIPHCLK_USART3 USART3 peripheral clock + * @arg @ref RCC_PERIPHCLK_UART4 UART4 peripheral clock + * @arg @ref RCC_PERIPHCLK_UART5 UART5 peripheral clock + * @arg @ref RCC_PERIPHCLK_I2C1 I2C1 peripheral clock + * @arg @ref RCC_PERIPHCLK_I2C2 I2C2 peripheral clock + * @arg @ref RCC_PERIPHCLK_I2C4 I2C4 peripheral clock + * @arg @ref RCC_PERIPHCLK_SPI2 SPI2 peripheral clock + * @arg @ref RCC_PERIPHCLK_LPTIM2 LPTIM2 peripheral clock + * @arg @ref RCC_PERIPHCLK_SPI1 SPI1 peripheral clock + * @arg @ref RCC_PERIPHCLK_FDCAN1 FDCAN1 peripheral clock + * @arg @ref RCC_PERIPHCLK_ICLK ICLK peripheral clock + * @arg @ref RCC_PERIPHCLK_MDF1 MDF1 peripheral clock + * @arg @ref RCC_PERIPHCLK_SAI1 SAI1 peripheral clock + * @arg @ref RCC_PERIPHCLK_SAI2 SAI2 peripheral clock + * @arg @ref RCC_PERIPHCLK_SAES SAES peripheral clock (*) + * @arg @ref RCC_PERIPHCLK_RNG RNG peripheral clock + * @arg @ref RCC_PERIPHCLK_SDMMC SDMMC peripheral clock + * @arg @ref RCC_PERIPHCLK_USART6 USART6 peripheral clock (*) + * @arg @ref RCC_PERIPHCLK_LTDC LTDC peripheral clock (*) + * @arg @ref RCC_PERIPHCLK_OSPI OSPI peripheral clock + * @arg @ref RCC_PERIPHCLK_HSPI HSPI peripheral clock (*) + * @arg @ref RCC_PERIPHCLK_I2C5 I2C5 peripheral clock (*) + * @arg @ref RCC_PERIPHCLK_I2C6 I2C6 peripheral clock (*) + * @arg @ref RCC_PERIPHCLK_USBPHY USB_OTG_HS peripheral clock (*) + * @arg @ref RCC_PERIPHCLK_LPUART1 LPUART1 peripheral clock + * @arg @ref RCC_PERIPHCLK_SPI3 SPI3 peripheral clock + * @arg @ref RCC_PERIPHCLK_I2C3 I2C3 peripheral clock + * @arg @ref RCC_PERIPHCLK_LPTIM34 LPTIM34 peripheral clock + * @arg @ref RCC_PERIPHCLK_LPTIM1 LPTIM1 peripheral clock + * @arg @ref RCC_PERIPHCLK_ADCDAC ADC1 ADC2 ADC4 DAC1 peripheral clock + * @arg @ref RCC_PERIPHCLK_DAC1 DAC1 peripheral clock + * @arg @ref RCC_PERIPHCLK_ADF1 ADF1 peripheral clock + * @arg @ref RCC_PERIPHCLK_RTC RTC peripheral clock + * @retval Frequency in Hz + * + * (*) value not defined in all devices. + */ +uint32_t HAL_RCCEx_GetPeriphCLKFreq(uint64_t PeriphClk) +{ + PLL1_ClocksTypeDef pll1_clocks; + PLL2_ClocksTypeDef pll2_clocks; + PLL3_ClocksTypeDef pll3_clocks; + + uint32_t frequency; + uint32_t srcclk; + + /* Check the parameters */ + assert_param(IS_RCC_PERIPHCLOCK(PeriphClk)); + + if (PeriphClk == RCC_PERIPHCLK_RTC) + { + /* Get the current RTC source */ + srcclk = __HAL_RCC_GET_RTC_SOURCE(); + + /* Check if LSE is ready and if RTC clock selection is LSE */ + if ((HAL_IS_BIT_SET(RCC->BDCR, RCC_BDCR_LSERDY)) && (srcclk == RCC_RTCCLKSOURCE_LSE)) + { + frequency = LSE_VALUE; + } + /* Check if LSI is ready and if RTC clock selection is LSI */ + else if ((HAL_IS_BIT_SET(RCC->BDCR, RCC_BDCR_LSIRDY)) && (srcclk == RCC_RTCCLKSOURCE_LSI)) + { + if (HAL_IS_BIT_SET(RCC->BDCR, RCC_BDCR_LSIPREDIV)) + { + frequency = LSI_VALUE / 128U; + } + else + { + frequency = LSI_VALUE; + } + } + /* Check if HSE is ready and if RTC clock selection is HSI_DIV32*/ + else if ((HAL_IS_BIT_SET(RCC->CR, RCC_CR_HSERDY)) && (srcclk == RCC_RTCCLKSOURCE_HSE_DIV32)) + { + frequency = HSE_VALUE / 32U; + } + /* Clock not enabled for RTC*/ + else + { + frequency = 0U; + } + } + else if (PeriphClk == RCC_PERIPHCLK_SAI1) + { + srcclk = __HAL_RCC_GET_SAI1_SOURCE(); + + switch (srcclk) + { + case RCC_SAI1CLKSOURCE_PLL1: /* PLL1P is the clock source for SAI1 */ + + HAL_RCCEx_GetPLL1ClockFreq(&pll1_clocks); + frequency = pll1_clocks.PLL1_P_Frequency; + break; + + case RCC_SAI1CLKSOURCE_PLL2: /* PLL2P is the clock source for SAI1 */ + + HAL_RCCEx_GetPLL2ClockFreq(&pll2_clocks); + frequency = pll2_clocks.PLL2_P_Frequency; + break; + + case RCC_SAI1CLKSOURCE_PLL3: /* PLLI3P is the clock source for SAI1 */ + + HAL_RCCEx_GetPLL3ClockFreq(&pll3_clocks); + frequency = pll3_clocks.PLL3_P_Frequency; + break; + + case RCC_SAI1CLKSOURCE_PIN: + + frequency = EXTERNAL_SAI1_CLOCK_VALUE; + break; + + case RCC_SAI1CLKSOURCE_HSI: /* HSI is the clock source for SAI1 */ + + if (HAL_IS_BIT_SET(RCC->CR, RCC_CR_HSIRDY)) + { + frequency = HSI_VALUE; + } + else + { + frequency = 0U; + } + break; + + default : + { + frequency = 0U; + break; + } + } + } +#if defined(SAI2) + else if (PeriphClk == RCC_PERIPHCLK_SAI2) + { + srcclk = __HAL_RCC_GET_SAI2_SOURCE(); + + switch (srcclk) + { + case RCC_SAI2CLKSOURCE_PLL1: /* PLL1P is the clock source for SAI1 */ + + HAL_RCCEx_GetPLL1ClockFreq(&pll1_clocks); + frequency = pll1_clocks.PLL1_P_Frequency; + break; + + case RCC_SAI2CLKSOURCE_PLL2: /* PLL2P is the clock source for SAI1 */ + + HAL_RCCEx_GetPLL2ClockFreq(&pll2_clocks); + frequency = pll2_clocks.PLL2_P_Frequency; + break; + + case RCC_SAI2CLKSOURCE_PLL3: /* PLLI3P is the clock source for SAI1 */ + + HAL_RCCEx_GetPLL3ClockFreq(&pll3_clocks); + frequency = pll3_clocks.PLL3_P_Frequency; + break; + + case RCC_SAI2CLKSOURCE_PIN: + + frequency = EXTERNAL_SAI1_CLOCK_VALUE; + break; + + case RCC_SAI2CLKSOURCE_HSI: /* HSI is the clock source for SAI1 */ + + if (HAL_IS_BIT_SET(RCC->CR, RCC_CR_HSIRDY)) + { + frequency = HSI_VALUE; + } + else + { + frequency = 0U; + } + break; + + default : + + frequency = 0U; + break; + } + } +#endif /* SAI2 */ +#if defined(SAES) + else if (PeriphClk == RCC_PERIPHCLK_SAES) + { + /* Get the current SAES source */ + srcclk = __HAL_RCC_GET_SAES_SOURCE(); + + if (HAL_IS_BIT_SET(RCC->CR, RCC_CR_HSIRDY) && (srcclk == RCC_SAESCLKSOURCE_SHSI)) + { + frequency = HSI_VALUE; + } + else if (HAL_IS_BIT_SET(RCC->CR, RCC_CR_HSIRDY) && (srcclk == RCC_SAESCLKSOURCE_SHSI_DIV2)) + { + frequency = HSI_VALUE >> 1U; + } + /* Clock not enabled for SAES */ + else + { + frequency = 0U; + } + } +#endif /* SAES */ + else if (PeriphClk == RCC_PERIPHCLK_ICLK) + { + srcclk = __HAL_RCC_GET_ICLK_SOURCE(); + + switch (srcclk) + { + case RCC_ICLK_CLKSOURCE_PLL1: /* PLL1Q */ + + HAL_RCCEx_GetPLL1ClockFreq(&pll1_clocks); + frequency = pll1_clocks.PLL1_Q_Frequency; + break; + + case RCC_ICLK_CLKSOURCE_PLL2: /* PLL2Q */ + + HAL_RCCEx_GetPLL2ClockFreq(&pll2_clocks); + frequency = pll2_clocks.PLL2_Q_Frequency; + break; + + case RCC_ICLK_CLKSOURCE_HSI48: /* HSI48 */ + + if (HAL_IS_BIT_SET(RCC->CR, RCC_CR_HSI48RDY)) + { + frequency = HSI48_VALUE; + } + else + { + frequency = 0U; + } + break; + + case RCC_ICLK_CLKSOURCE_MSIK: /* MSIK frequency range in HZ */ + + if (HAL_IS_BIT_SET(RCC->CR, RCC_CR_MSIKRDY)) + { + frequency = MSIRangeTable[(__HAL_RCC_GET_MSIK_RANGE() >> RCC_ICSCR1_MSIKRANGE_Pos)]; + } + else + { + frequency = 0U; + } + break; + + default : + + frequency = 0U; + break; + } + } + else if (PeriphClk == RCC_PERIPHCLK_SDMMC) + { + srcclk = __HAL_RCC_GET_SDMMC_SOURCE(); + if (srcclk == RCC_SDMMCCLKSOURCE_CLK48) + { + srcclk = __HAL_RCC_GET_ICLK_SOURCE(); + + switch (srcclk) + { + case RCC_ICLK_CLKSOURCE_PLL1: /* PLL1Q */ + { + HAL_RCCEx_GetPLL1ClockFreq(&pll1_clocks); + frequency = pll1_clocks.PLL1_Q_Frequency; + break; + } + case RCC_ICLK_CLKSOURCE_PLL2: /* PLL2Q */ + { + HAL_RCCEx_GetPLL2ClockFreq(&pll2_clocks); + frequency = pll2_clocks.PLL2_Q_Frequency; + break; + } + case RCC_ICLK_CLKSOURCE_HSI48: /* HSI48 */ + { + if (HAL_IS_BIT_SET(RCC->CR, RCC_CR_HSI48RDY)) + { + frequency = HSI48_VALUE; + } + else + { + frequency = 0U; + } + break; + } + case RCC_ICLK_CLKSOURCE_MSIK: /* MSIK frequency range in HZ */ + { + if (HAL_IS_BIT_SET(RCC->CR, RCC_CR_MSIKRDY)) + { + frequency = MSIRangeTable[(__HAL_RCC_GET_MSIK_RANGE() >> RCC_ICSCR1_MSIKRANGE_Pos)]; + } + else + { + frequency = 0U; + } + break; + } + default : + { + frequency = 0U; + break; + } + } + } + else if (srcclk == RCC_SDMMCCLKSOURCE_PLL1) + { + HAL_RCCEx_GetPLL1ClockFreq(&pll1_clocks); + frequency = pll1_clocks.PLL1_P_Frequency; + } + else + { + frequency = 0U; + } + } + else if (PeriphClk == RCC_PERIPHCLK_USART1) + { + /* Get the current USART1 source */ + srcclk = __HAL_RCC_GET_USART1_SOURCE(); + + if (srcclk == RCC_USART1CLKSOURCE_PCLK2) + { + frequency = HAL_RCC_GetPCLK2Freq(); + } + else if (srcclk == RCC_USART1CLKSOURCE_SYSCLK) + { + frequency = HAL_RCC_GetSysClockFreq(); + } + else if ((HAL_IS_BIT_SET(RCC->CR, RCC_CR_HSIRDY)) && (srcclk == RCC_USART1CLKSOURCE_HSI)) + { + frequency = HSI_VALUE; + } + else if ((HAL_IS_BIT_SET(RCC->BDCR, RCC_BDCR_LSERDY)) && (srcclk == RCC_USART1CLKSOURCE_LSE)) + { + frequency = LSE_VALUE; + } + /* Clock not enabled for USART1 */ + else + { + frequency = 0U; + } + } +#if defined(USART2) + else if (PeriphClk == RCC_PERIPHCLK_USART2) + { + /* Get the current USART2 source */ + srcclk = __HAL_RCC_GET_USART2_SOURCE(); + + if (srcclk == RCC_USART2CLKSOURCE_PCLK1) + { + frequency = HAL_RCC_GetPCLK1Freq(); + } + else if (srcclk == RCC_USART2CLKSOURCE_SYSCLK) + { + frequency = HAL_RCC_GetSysClockFreq(); + } + else if ((HAL_IS_BIT_SET(RCC->CR, RCC_CR_HSIRDY)) && (srcclk == RCC_USART2CLKSOURCE_HSI)) + { + frequency = HSI_VALUE; + } + else if ((HAL_IS_BIT_SET(RCC->BDCR, RCC_BDCR_LSERDY)) && (srcclk == RCC_USART2CLKSOURCE_LSE)) + { + frequency = LSE_VALUE; + } + /* Clock not enabled for USART2 */ + else + { + frequency = 0U; + } + } +#endif /* USART2 */ + else if (PeriphClk == RCC_PERIPHCLK_USART3) + { + /* Get the current USART3 source */ + srcclk = __HAL_RCC_GET_USART3_SOURCE(); + + if (srcclk == RCC_USART3CLKSOURCE_PCLK1) + { + frequency = HAL_RCC_GetPCLK1Freq(); + } + else if (srcclk == RCC_USART3CLKSOURCE_SYSCLK) + { + frequency = HAL_RCC_GetSysClockFreq(); + } + else if ((HAL_IS_BIT_SET(RCC->CR, RCC_CR_HSIRDY)) && (srcclk == RCC_USART3CLKSOURCE_HSI)) + { + frequency = HSI_VALUE; + } + else if ((HAL_IS_BIT_SET(RCC->BDCR, RCC_BDCR_LSERDY)) && (srcclk == RCC_USART3CLKSOURCE_LSE)) + { + frequency = LSE_VALUE; + } + /* Clock not enabled for USART3 */ + else + { + frequency = 0U; + } + } + else if (PeriphClk == RCC_PERIPHCLK_UART4) + { + /* Get the current UART4 source */ + srcclk = __HAL_RCC_GET_UART4_SOURCE(); + + if (srcclk == RCC_UART4CLKSOURCE_PCLK1) + { + frequency = HAL_RCC_GetPCLK1Freq(); + } + else if (srcclk == RCC_UART4CLKSOURCE_SYSCLK) + { + frequency = HAL_RCC_GetSysClockFreq(); + } + else if ((HAL_IS_BIT_SET(RCC->CR, RCC_CR_HSIRDY)) && (srcclk == RCC_UART4CLKSOURCE_HSI)) + { + frequency = HSI_VALUE; + } + else if ((HAL_IS_BIT_SET(RCC->BDCR, RCC_BDCR_LSERDY)) && (srcclk == RCC_UART4CLKSOURCE_LSE)) + { + frequency = LSE_VALUE; + } + /* Clock not enabled for UART4 */ + else + { + frequency = 0U; + } + } + else if (PeriphClk == RCC_PERIPHCLK_UART5) + { + /* Get the current UART5 source */ + srcclk = __HAL_RCC_GET_UART5_SOURCE(); + + if (srcclk == RCC_UART5CLKSOURCE_PCLK1) + { + frequency = HAL_RCC_GetPCLK1Freq(); + } + else if (srcclk == RCC_UART5CLKSOURCE_SYSCLK) + { + frequency = HAL_RCC_GetSysClockFreq(); + } + else if ((HAL_IS_BIT_SET(RCC->CR, RCC_CR_HSIRDY)) && (srcclk == RCC_UART5CLKSOURCE_HSI)) + { + frequency = HSI_VALUE; + } + else if ((HAL_IS_BIT_SET(RCC->BDCR, RCC_BDCR_LSERDY)) && (srcclk == RCC_UART5CLKSOURCE_LSE)) + { + frequency = LSE_VALUE; + } + /* Clock not enabled for UART5 */ + else + { + frequency = 0U; + } + } +#if defined(USART6) + else if (PeriphClk == RCC_PERIPHCLK_USART6) + { + /* Get the current USART6 source */ + srcclk = __HAL_RCC_GET_USART6_SOURCE(); + + if (srcclk == RCC_USART6CLKSOURCE_PCLK1) + { + frequency = HAL_RCC_GetPCLK1Freq(); + } + else if (srcclk == RCC_USART6CLKSOURCE_SYSCLK) + { + frequency = HAL_RCC_GetSysClockFreq(); + } + else if ((HAL_IS_BIT_SET(RCC->CR, RCC_CR_HSIRDY)) && (srcclk == RCC_USART6CLKSOURCE_HSI)) + { + frequency = HSI_VALUE; + } + else if ((HAL_IS_BIT_SET(RCC->BDCR, RCC_BDCR_LSERDY)) && (srcclk == RCC_USART6CLKSOURCE_LSE)) + { + frequency = LSE_VALUE; + } + /* Clock not enabled for UART5 */ + else + { + frequency = 0U; + } + } +#endif /* USART6 */ + else if (PeriphClk == RCC_PERIPHCLK_LPUART1) + { + /* Get the current LPUART1 source */ + srcclk = __HAL_RCC_GET_LPUART1_SOURCE(); + + if (srcclk == RCC_LPUART1CLKSOURCE_PCLK3) + { + frequency = HAL_RCC_GetPCLK3Freq(); + } + else if (srcclk == RCC_LPUART1CLKSOURCE_SYSCLK) + { + frequency = HAL_RCC_GetSysClockFreq(); + } + else if ((HAL_IS_BIT_SET(RCC->CR, RCC_CR_HSIRDY)) && (srcclk == RCC_LPUART1CLKSOURCE_HSI)) + { + frequency = HSI_VALUE; + } + else if ((HAL_IS_BIT_SET(RCC->BDCR, RCC_BDCR_LSERDY)) && (srcclk == RCC_LPUART1CLKSOURCE_LSE)) + { + frequency = LSE_VALUE; + } + else if ((HAL_IS_BIT_SET(RCC->CR, RCC_CR_MSIKRDY)) && (srcclk == RCC_LPUART1CLKSOURCE_MSIK)) + { + frequency = MSIRangeTable[(__HAL_RCC_GET_MSIK_RANGE() >> RCC_ICSCR1_MSIKRANGE_Pos)]; + } + /* Clock not enabled for LPUART1 */ + else + { + frequency = 0U; + } + } + else if (PeriphClk == RCC_PERIPHCLK_ADCDAC) + { + srcclk = __HAL_RCC_GET_ADCDAC_SOURCE(); + + if (srcclk == RCC_ADCDACCLKSOURCE_SYSCLK) + { + frequency = HAL_RCC_GetSysClockFreq(); + } + else if (srcclk == RCC_ADCDACCLKSOURCE_PLL2) + { + HAL_RCCEx_GetPLL2ClockFreq(&pll2_clocks); + frequency = pll2_clocks.PLL2_R_Frequency; + } + else if (srcclk == RCC_ADCDACCLKSOURCE_HCLK) + { + frequency = HAL_RCC_GetHCLKFreq(); + } + else if (srcclk == RCC_ADCDACCLKSOURCE_MSIK) + { + if (HAL_IS_BIT_SET(RCC->CR, RCC_CR_MSIKRDY)) + { + frequency = MSIRangeTable[(__HAL_RCC_GET_MSIK_RANGE() >> RCC_ICSCR1_MSIKRANGE_Pos)]; + } + else + { + frequency = 0U; + } + } + else if ((HAL_IS_BIT_SET(RCC->CR, RCC_CR_HSERDY)) && (srcclk == RCC_ADCDACCLKSOURCE_HSE)) + { + frequency = HSE_VALUE; + } + else if ((HAL_IS_BIT_SET(RCC->CR, RCC_CR_HSIRDY)) && (srcclk == RCC_ADCDACCLKSOURCE_HSI)) + { + frequency = HSI_VALUE; + } + /* Clock not enabled for ADC */ + else + { + frequency = 0U; + } + } + else if (PeriphClk == RCC_PERIPHCLK_MDF1) + { + /* Get the current MDF1 source */ + srcclk = __HAL_RCC_GET_MDF1_SOURCE(); + + switch (srcclk) + { + case RCC_MDF1CLKSOURCE_PLL1: + + HAL_RCCEx_GetPLL1ClockFreq(&pll1_clocks); + frequency = pll1_clocks.PLL1_P_Frequency; + break; + + case RCC_MDF1CLKSOURCE_PLL3: + + HAL_RCCEx_GetPLL3ClockFreq(&pll3_clocks); + frequency = pll3_clocks.PLL3_Q_Frequency; + break; + + case RCC_MDF1CLKSOURCE_HCLK: + + frequency = HAL_RCC_GetHCLKFreq(); + break; + + case RCC_MDF1CLKSOURCE_PIN: + + frequency = EXTERNAL_SAI1_CLOCK_VALUE; + break; + + case RCC_MDF1CLKSOURCE_MSIK: + + if (HAL_IS_BIT_SET(RCC->CR, RCC_CR_MSIKRDY)) + { + frequency = MSIRangeTable[(__HAL_RCC_GET_MSIK_RANGE() >> RCC_ICSCR1_MSIKRANGE_Pos)]; + } + else + { + frequency = 0U; + } + break; + + default: + + frequency = 0U; + break; + } + } + else if (PeriphClk == RCC_PERIPHCLK_ADF1) + { + /* Get the current ADF1 source */ + srcclk = __HAL_RCC_GET_ADF1_SOURCE(); + + switch (srcclk) + { + case RCC_ADF1CLKSOURCE_PLL1: + + HAL_RCCEx_GetPLL1ClockFreq(&pll1_clocks); + frequency = pll1_clocks.PLL1_P_Frequency; + break; + + case RCC_ADF1CLKSOURCE_PLL3: + + HAL_RCCEx_GetPLL3ClockFreq(&pll3_clocks); + frequency = pll3_clocks.PLL3_Q_Frequency; + break; + + case RCC_ADF1CLKSOURCE_HCLK: + + frequency = HAL_RCC_GetHCLKFreq(); + break; + + case RCC_ADF1CLKSOURCE_PIN: + + frequency = EXTERNAL_SAI1_CLOCK_VALUE; + break; + + case RCC_ADF1CLKSOURCE_MSIK: + + if (HAL_IS_BIT_SET(RCC->CR, RCC_CR_MSIKRDY)) + { + frequency = MSIRangeTable[(__HAL_RCC_GET_MSIK_RANGE() >> RCC_ICSCR1_MSIKRANGE_Pos)]; + } + else + { + frequency = 0U; + } + break; + + default: + + frequency = 0U; + break; + } + } + else if (PeriphClk == RCC_PERIPHCLK_I2C1) + { + /* Get the current I2C1 source */ + srcclk = __HAL_RCC_GET_I2C1_SOURCE(); + + if (srcclk == RCC_I2C1CLKSOURCE_PCLK1) + { + frequency = HAL_RCC_GetPCLK1Freq(); + } + else if (srcclk == RCC_I2C1CLKSOURCE_SYSCLK) + { + frequency = HAL_RCC_GetSysClockFreq(); + } + else if ((HAL_IS_BIT_SET(RCC->CR, RCC_CR_HSIRDY)) && (srcclk == RCC_I2C1CLKSOURCE_HSI)) + { + frequency = HSI_VALUE; + } + else if ((HAL_IS_BIT_SET(RCC->CR, RCC_CR_MSIKRDY)) && (srcclk == RCC_I2C1CLKSOURCE_MSIK)) + { + frequency = MSIRangeTable[(__HAL_RCC_GET_MSIK_RANGE() >> RCC_ICSCR1_MSIKRANGE_Pos)]; + } + /* Clock not enabled for I2C1 */ + else + { + frequency = 0U; + } + } + else if (PeriphClk == RCC_PERIPHCLK_I2C2) + { + /* Get the current I2C2 source */ + srcclk = __HAL_RCC_GET_I2C2_SOURCE(); + + if (srcclk == RCC_I2C2CLKSOURCE_PCLK1) + { + frequency = HAL_RCC_GetPCLK1Freq(); + } + else if (srcclk == RCC_I2C2CLKSOURCE_SYSCLK) + { + frequency = HAL_RCC_GetSysClockFreq(); + } + else if ((HAL_IS_BIT_SET(RCC->CR, RCC_CR_HSIRDY)) && (srcclk == RCC_I2C2CLKSOURCE_HSI)) + { + frequency = HSI_VALUE; + } + else if ((HAL_IS_BIT_SET(RCC->CR, RCC_CR_MSIKRDY)) && (srcclk == RCC_I2C2CLKSOURCE_MSIK)) + { + frequency = MSIRangeTable[(__HAL_RCC_GET_MSIK_RANGE() >> RCC_ICSCR1_MSIKRANGE_Pos)]; + } + /* Clock not enabled for I2C2 */ + else + { + frequency = 0U; + } + } + else if (PeriphClk == RCC_PERIPHCLK_I2C3) + { + /* Get the current I2C3 source */ + srcclk = __HAL_RCC_GET_I2C3_SOURCE(); + + switch (srcclk) + { + case RCC_I2C3CLKSOURCE_PCLK3: + { + frequency = HAL_RCC_GetPCLK3Freq(); + break; + } + case RCC_I2C3CLKSOURCE_HSI: + { + if (HAL_IS_BIT_SET(RCC->CR, RCC_CR_HSIRDY)) + { + frequency = HSI_VALUE; + } + else + { + frequency = 0U; + } + break; + } + case RCC_I2C3CLKSOURCE_SYSCLK: + { + frequency = HAL_RCC_GetSysClockFreq(); + break; + } + case RCC_I2C3CLKSOURCE_MSIK: + { + if (HAL_IS_BIT_SET(RCC->CR, RCC_CR_MSIKRDY)) + { + frequency = MSIRangeTable[(__HAL_RCC_GET_MSIK_RANGE() >> RCC_ICSCR1_MSIKRANGE_Pos)]; + } + else + { + frequency = 0U; + } + break; + } + default: + { + frequency = 0U; + break; + } + } + } + else if (PeriphClk == RCC_PERIPHCLK_I2C4) + { + /* Get the current I2C4 source */ + srcclk = __HAL_RCC_GET_I2C4_SOURCE(); + + if (srcclk == RCC_I2C4CLKSOURCE_PCLK1) + { + frequency = HAL_RCC_GetPCLK1Freq(); + } + else if (srcclk == RCC_I2C4CLKSOURCE_SYSCLK) + { + frequency = HAL_RCC_GetSysClockFreq(); + } + else if ((HAL_IS_BIT_SET(RCC->CR, RCC_CR_HSIRDY)) && (srcclk == RCC_I2C4CLKSOURCE_HSI)) + { + frequency = HSI_VALUE; + } + else if ((HAL_IS_BIT_SET(RCC->CR, RCC_CR_MSIKRDY)) && (srcclk == RCC_I2C4CLKSOURCE_MSIK)) + { + frequency = MSIRangeTable[(__HAL_RCC_GET_MSIK_RANGE() >> RCC_ICSCR1_MSIKRANGE_Pos)]; + } + /* Clock not enabled for I2C4 */ + else + { + frequency = 0U; + } + } +#if defined (I2C5) + else if (PeriphClk == RCC_PERIPHCLK_I2C5) + { + /* Get the current I2C5 source */ + srcclk = __HAL_RCC_GET_I2C5_SOURCE(); + + if (srcclk == RCC_I2C5CLKSOURCE_PCLK1) + { + frequency = HAL_RCC_GetPCLK1Freq(); + } + else if (srcclk == RCC_I2C5CLKSOURCE_SYSCLK) + { + frequency = HAL_RCC_GetSysClockFreq(); + } + else if ((HAL_IS_BIT_SET(RCC->CR, RCC_CR_HSIRDY)) && (srcclk == RCC_I2C5CLKSOURCE_HSI)) + { + frequency = HSI_VALUE; + } + else if ((HAL_IS_BIT_SET(RCC->CR, RCC_CR_MSIKRDY)) && (srcclk == RCC_I2C5CLKSOURCE_MSIK)) + { + frequency = MSIRangeTable[(__HAL_RCC_GET_MSIK_RANGE() >> RCC_ICSCR1_MSIKRANGE_Pos)]; + } + /* Clock not enabled for I2C5 */ + else + { + frequency = 0U; + } + } +#endif /* I2C5 */ +#if defined (I2C6) + else if (PeriphClk == RCC_PERIPHCLK_I2C6) + { + /* Get the current I2C6 source */ + srcclk = __HAL_RCC_GET_I2C6_SOURCE(); + + if (srcclk == RCC_I2C6CLKSOURCE_PCLK1) + { + frequency = HAL_RCC_GetPCLK1Freq(); + } + else if (srcclk == RCC_I2C6CLKSOURCE_SYSCLK) + { + frequency = HAL_RCC_GetSysClockFreq(); + } + else if ((HAL_IS_BIT_SET(RCC->CR, RCC_CR_HSIRDY)) && (srcclk == RCC_I2C6CLKSOURCE_HSI)) + { + frequency = HSI_VALUE; + } + else if ((HAL_IS_BIT_SET(RCC->CR, RCC_CR_MSIKRDY)) && (srcclk == RCC_I2C6CLKSOURCE_MSIK)) + { + frequency = MSIRangeTable[(__HAL_RCC_GET_MSIK_RANGE() >> RCC_ICSCR1_MSIKRANGE_Pos)]; + } + /* Clock not enabled for I2C6 */ + else + { + frequency = 0U; + } + } +#endif /* I2C6 */ + else if (PeriphClk == RCC_PERIPHCLK_LPTIM34) + { + /* Get the current LPTIM34 source */ + srcclk = __HAL_RCC_GET_LPTIM34_SOURCE(); + + if (srcclk == RCC_LPTIM34CLKSOURCE_MSIK) + { + if (HAL_IS_BIT_SET(RCC->CR, RCC_CR_MSIKRDY)) + { + frequency = MSIRangeTable[(__HAL_RCC_GET_MSIK_RANGE() >> RCC_ICSCR1_MSIKRANGE_Pos)]; + } + else + { + frequency = 0U; + } + } + else if ((HAL_IS_BIT_SET(RCC->BDCR, RCC_BDCR_LSIRDY)) && (srcclk == RCC_LPTIM34CLKSOURCE_LSI)) + { + if (HAL_IS_BIT_SET(RCC->BDCR, RCC_BDCR_LSIPREDIV)) + { + frequency = LSI_VALUE / 128U; + } + else + { + frequency = LSI_VALUE; + } + } + else if ((HAL_IS_BIT_SET(RCC->CR, RCC_CR_HSIRDY)) && (srcclk == RCC_LPTIM34CLKSOURCE_HSI)) + { + frequency = HSI_VALUE; + } + else if ((HAL_IS_BIT_SET(RCC->BDCR, RCC_BDCR_LSERDY)) && (srcclk == RCC_LPTIM34CLKSOURCE_LSE)) + { + frequency = LSE_VALUE; + } + /* Clock not enabled for LPTIM34 */ + else + { + frequency = 0U; + } + } + else if (PeriphClk == RCC_PERIPHCLK_LPTIM1) + { + /* Get the current LPTIM1 source */ + srcclk = __HAL_RCC_GET_LPTIM1_SOURCE(); + + if (srcclk == RCC_LPTIM1CLKSOURCE_MSIK) + { + if (HAL_IS_BIT_SET(RCC->CR, RCC_CR_MSIKRDY)) + { + frequency = MSIRangeTable[(__HAL_RCC_GET_MSIK_RANGE() >> RCC_ICSCR1_MSIKRANGE_Pos)]; + } + else + { + frequency = 0U; + } + } + else if ((HAL_IS_BIT_SET(RCC->BDCR, RCC_BDCR_LSIRDY)) && (srcclk == RCC_LPTIM1CLKSOURCE_LSI)) + { + if (HAL_IS_BIT_SET(RCC->BDCR, RCC_BDCR_LSIPREDIV)) + { + frequency = LSI_VALUE / 128U; + } + else + { + frequency = LSI_VALUE; + } + } + else if ((HAL_IS_BIT_SET(RCC->CR, RCC_CR_HSIRDY)) && (srcclk == RCC_LPTIM1CLKSOURCE_HSI)) + { + frequency = HSI_VALUE; + } + else if ((HAL_IS_BIT_SET(RCC->BDCR, RCC_BDCR_LSERDY)) && (srcclk == RCC_LPTIM1CLKSOURCE_LSE)) + { + frequency = LSE_VALUE; + } + /* Clock not enabled for LPTIM1 */ + else + { + frequency = 0U; + } + } + else if (PeriphClk == RCC_PERIPHCLK_LPTIM2) + { + /* Get the current LPTIM2 source */ + srcclk = __HAL_RCC_GET_LPTIM2_SOURCE(); + + if (srcclk == RCC_LPTIM2CLKSOURCE_PCLK1) + { + frequency = HAL_RCC_GetPCLK1Freq(); + } + else if ((HAL_IS_BIT_SET(RCC->BDCR, RCC_BDCR_LSIRDY)) && (srcclk == RCC_LPTIM2CLKSOURCE_LSI)) + { + if (HAL_IS_BIT_SET(RCC->BDCR, RCC_BDCR_LSIPREDIV)) + { + frequency = LSI_VALUE / 128U; + } + else + { + frequency = LSI_VALUE; + } + } + else if ((HAL_IS_BIT_SET(RCC->CR, RCC_CR_HSIRDY)) && (srcclk == RCC_LPTIM2CLKSOURCE_HSI)) + { + frequency = HSI_VALUE; + } + else if ((HAL_IS_BIT_SET(RCC->BDCR, RCC_BDCR_LSERDY)) && (srcclk == RCC_LPTIM2CLKSOURCE_LSE)) + { + frequency = LSE_VALUE; + } + /* Clock not enabled for LPTIM2 */ + else + { + frequency = 0U; + } + } + else if (PeriphClk == RCC_PERIPHCLK_FDCAN1) + { + /* Get the current FDCAN1 kernel source */ + srcclk = __HAL_RCC_GET_FDCAN1_SOURCE(); + + if ((HAL_IS_BIT_SET(RCC->CR, RCC_CR_HSERDY)) && (srcclk == RCC_FDCAN1CLKSOURCE_HSE)) + { + frequency = HSE_VALUE; + } + else if (srcclk == RCC_FDCAN1CLKSOURCE_PLL1) /* PLL1 ? */ + { + HAL_RCCEx_GetPLL1ClockFreq(&pll1_clocks); + frequency = pll1_clocks.PLL1_Q_Frequency; + } + else if (srcclk == RCC_FDCAN1CLKSOURCE_PLL2) /* PLL2 ? */ + { + HAL_RCCEx_GetPLL2ClockFreq(&pll2_clocks); + frequency = pll2_clocks.PLL2_P_Frequency; + } + /* Clock not enabled for FDCAN1 */ + else + { + frequency = 0U; + } + } + else if (PeriphClk == RCC_PERIPHCLK_SPI1) + { + /* Get the current SPI1 kernel source */ + srcclk = __HAL_RCC_GET_SPI1_SOURCE(); + switch (srcclk) + { + case RCC_SPI1CLKSOURCE_PCLK2: + + frequency = HAL_RCC_GetPCLK2Freq(); + break; + + case RCC_SPI1CLKSOURCE_SYSCLK: + + frequency = HAL_RCC_GetSysClockFreq(); + break; + + case RCC_SPI1CLKSOURCE_HSI: + + if (HAL_IS_BIT_SET(RCC->CR, RCC_CR_HSIRDY)) + { + frequency = HSI_VALUE; + } + else + { + frequency = 0U; + } + break; + + case RCC_SPI1CLKSOURCE_MSIK: + + if (HAL_IS_BIT_SET(RCC->CR, RCC_CR_MSIKRDY)) + { + frequency = MSIRangeTable[(__HAL_RCC_GET_MSIK_RANGE() >> RCC_ICSCR1_MSIKRANGE_Pos)]; + } + else + { + frequency = 0U; + } + break; + + default: + + frequency = 0U; + break; + } + } + else if (PeriphClk == RCC_PERIPHCLK_SPI2) + { + /* Get the current SPI2 kernel source */ + srcclk = __HAL_RCC_GET_SPI2_SOURCE(); + switch (srcclk) + { + case RCC_SPI2CLKSOURCE_PCLK1: + + frequency = HAL_RCC_GetPCLK1Freq(); + break; + + case RCC_SPI2CLKSOURCE_SYSCLK: + + frequency = HAL_RCC_GetSysClockFreq(); + break; + + case RCC_SPI2CLKSOURCE_HSI: + + if (HAL_IS_BIT_SET(RCC->CR, RCC_CR_HSIRDY)) + { + frequency = HSI_VALUE; + } + else + { + frequency = 0U; + } + break; + + case RCC_SPI2CLKSOURCE_MSIK: + + if (HAL_IS_BIT_SET(RCC->CR, RCC_CR_MSIKRDY)) + { + frequency = MSIRangeTable[(__HAL_RCC_GET_MSIK_RANGE() >> RCC_ICSCR1_MSIKRANGE_Pos)]; + } + else + { + frequency = 0U; + } + break; + + default: + + frequency = 0U; + break; + } + } + else if (PeriphClk == RCC_PERIPHCLK_SPI3) + { + /* Get the current SPI3 kernel source */ + srcclk = __HAL_RCC_GET_SPI3_SOURCE(); + switch (srcclk) + { + case RCC_SPI3CLKSOURCE_PCLK3: + + frequency = HAL_RCC_GetPCLK3Freq(); + break; + + case RCC_SPI3CLKSOURCE_SYSCLK: + + frequency = HAL_RCC_GetSysClockFreq(); + break; + + case RCC_SPI3CLKSOURCE_HSI: + + if (HAL_IS_BIT_SET(RCC->CR, RCC_CR_HSIRDY)) + { + frequency = HSI_VALUE; + } + else + { + frequency = 0U; + } + break; + + case RCC_SPI3CLKSOURCE_MSIK: + + if (HAL_IS_BIT_SET(RCC->CR, RCC_CR_MSIKRDY)) + { + frequency = MSIRangeTable[(__HAL_RCC_GET_MSIK_RANGE() >> RCC_ICSCR1_MSIKRANGE_Pos)]; + } + else + { + frequency = 0U; + } + break; + + default: + + frequency = 0U; + break; + } + } + else if (PeriphClk == RCC_PERIPHCLK_OSPI) + { + /* Get the current OSPI kernel source */ + srcclk = __HAL_RCC_GET_OSPI_SOURCE(); + + switch (srcclk) + { + case RCC_OSPICLKSOURCE_PLL2: + + HAL_RCCEx_GetPLL2ClockFreq(&pll2_clocks); + frequency = pll2_clocks.PLL2_Q_Frequency; + break; + + case RCC_OSPICLKSOURCE_PLL1: + + HAL_RCCEx_GetPLL1ClockFreq(&pll1_clocks); + frequency = pll1_clocks.PLL1_Q_Frequency; + break; + + case RCC_OSPICLKSOURCE_SYSCLK: + + frequency = HAL_RCC_GetSysClockFreq(); + break; + + case RCC_OSPICLKSOURCE_MSIK: + + if (HAL_IS_BIT_SET(RCC->CR, RCC_CR_MSIKRDY)) + { + frequency = MSIRangeTable[(__HAL_RCC_GET_MSIK_RANGE() >> RCC_ICSCR1_MSIKRANGE_Pos)]; + } + else + { + frequency = 0U; + } + break; + + default: + + frequency = 0U; + break; + } + } +#if defined(HSPI1) + + else if (PeriphClk == RCC_PERIPHCLK_HSPI) + { + /* Get the current HSPI kernel source */ + srcclk = __HAL_RCC_GET_HSPI_SOURCE(); + + switch (srcclk) + { + case RCC_HSPICLKSOURCE_SYSCLK: + + frequency = HAL_RCC_GetSysClockFreq(); + break; + + case RCC_HSPICLKSOURCE_PLL1: + + HAL_RCCEx_GetPLL1ClockFreq(&pll1_clocks); + frequency = pll1_clocks.PLL1_Q_Frequency; + break; + + case RCC_HSPICLKSOURCE_PLL2: + + HAL_RCCEx_GetPLL2ClockFreq(&pll2_clocks); + frequency = pll2_clocks.PLL2_Q_Frequency; + break; + case RCC_HSPICLKSOURCE_PLL3: + + HAL_RCCEx_GetPLL3ClockFreq(&pll3_clocks); + frequency = pll3_clocks.PLL3_R_Frequency; + break; + + default: + + frequency = 0U; + break; + } + } +#endif /* defined(HSPI1) */ + else if (PeriphClk == RCC_PERIPHCLK_DAC1) + { + /* Get the current DAC1 kernel source */ + srcclk = __HAL_RCC_GET_DAC1_SOURCE(); + + /* Check if LSE is ready and if DAC1 clock selection is LSE */ + if ((HAL_IS_BIT_SET(RCC->BDCR, RCC_BDCR_LSERDY)) && (srcclk == RCC_DAC1CLKSOURCE_LSE)) + { + frequency = LSE_VALUE; + } + /* Check if LSI is ready and if DAC1 clock selection is LSI */ + else if ((HAL_IS_BIT_SET(RCC->BDCR, RCC_BDCR_LSIRDY)) && (srcclk == RCC_DAC1CLKSOURCE_LSI)) + { + if (HAL_IS_BIT_SET(RCC->BDCR, RCC_BDCR_LSIPREDIV)) + { + frequency = LSI_VALUE / 128U; + } + else + { + frequency = LSI_VALUE; + } + } + /* Clock not enabled for DAC1*/ + else + { + frequency = 0U; + } + + } + else if (PeriphClk == RCC_PERIPHCLK_RNG) + { + /* Get the current RNG kernel source */ + srcclk = __HAL_RCC_GET_RNG_SOURCE(); + + /* Check if HSI48 is ready and if RNG clock selection is HSI48 */ + if ((HAL_IS_BIT_SET(RCC->CR, RCC_CR_HSI48RDY)) && (srcclk == RCC_RNGCLKSOURCE_HSI48)) + { + frequency = HSI48_VALUE; + } + + /* Check if HSI48 is ready and if RNG clock selection is HSI48_DIV2 */ + else if ((HAL_IS_BIT_SET(RCC->CR, RCC_CR_HSI48RDY)) && (srcclk == RCC_RNGCLKSOURCE_HSI48_DIV2)) + { + frequency = HSI48_VALUE >> 1U ; + } + + /* Check if HSI is ready and if RNG clock selection is HSI */ + else if ((HAL_IS_BIT_SET(RCC->CR, RCC_CR_HSIRDY)) && (srcclk == RCC_RNGCLKSOURCE_HSI)) + { + frequency = HSI_VALUE; + } + /* Clock not enabled for RNG */ + else + { + frequency = 0U; + } + } +#if defined(LTDC) + else if (PeriphClk == RCC_PERIPHCLK_LTDC) + { + /* Get the current LTDC kernel source */ + srcclk = __HAL_RCC_GET_LTDC_SOURCE(); + + switch (srcclk) + { + case RCC_LTDCCLKSOURCE_PLL3: /* PLL3R is the clock source for LTDC */ + + HAL_RCCEx_GetPLL3ClockFreq(&pll3_clocks); + frequency = pll3_clocks.PLL3_R_Frequency; + break; + + case RCC_LTDCCLKSOURCE_PLL2: /* PLL2R is the clock source for LTDC */ + + HAL_RCCEx_GetPLL2ClockFreq(&pll2_clocks); + frequency = pll2_clocks.PLL2_R_Frequency; + break; + + default: + + frequency = 0U; + break; + } + } +#endif /* defined(LTDC) */ + +#if defined(USB_OTG_HS) + + else if (PeriphClk == RCC_PERIPHCLK_USBPHY) + { + /* Get the current USB_OTG_HS kernel source */ + srcclk = __HAL_RCC_GET_USBPHY_SOURCE(); + + if ((HAL_IS_BIT_SET(RCC->CR, RCC_CR_HSERDY)) && (srcclk == RCC_USBPHYCLKSOURCE_HSE)) + { + frequency = HSE_VALUE; + } + else if ((HAL_IS_BIT_SET(RCC->CR, RCC_CR_HSERDY)) && (srcclk == RCC_USBPHYCLKSOURCE_HSE_DIV2)) + { + frequency = HSE_VALUE >> 1U ; + } + else if (srcclk == RCC_USBPHYCLKSOURCE_PLL1) /* PLL1P */ + { + HAL_RCCEx_GetPLL1ClockFreq(&pll1_clocks); + frequency = pll1_clocks.PLL1_P_Frequency; + } + else if (srcclk == RCC_USBPHYCLKSOURCE_PLL1_DIV2) /* PLL1P_DIV2 */ + { + HAL_RCCEx_GetPLL1ClockFreq(&pll1_clocks); + frequency = (pll1_clocks.PLL1_P_Frequency) / 2U; + } + /* Clock not enabled for USB_OTG_HS */ + else + { + frequency = 0U; + } + } +#endif /* defined(USB_OTG_HS) */ + + else + { + frequency = 0; + } + return (frequency); +} + + +/** @defgroup RCCEx_Exported_Functions_Group2 Extended Clock management functions + * @brief Extended Clock management functions + * +@verbatim + =============================================================================== + ##### Extended clock management functions ##### + =============================================================================== + [..] + This subsection provides a set of functions allowing to control the + activation or deactivation of MSI PLL-mode, PLL2, PLL3, LSE CSS, + Low speed clock output and clock after wake-up from STOP mode. +@endverbatim + * @{ + */ + +/** + * @brief Enable PLL2. + * @param PLL2Init pointer to an RCC_PLL2InitTypeDef structure that + * contains the configuration information for the PLL2 + * @retval HAL status + */ +HAL_StatusTypeDef HAL_RCCEx_EnablePLL2(const RCC_PLL2InitTypeDef *PLL2Init) +{ + uint32_t tickstart; + HAL_StatusTypeDef status = HAL_OK; + + /* check for PLL2 Parameters used to output PLL2CLK */ + assert_param(IS_RCC_PLLSOURCE(PLL2Init->PLL2Source)); + assert_param(IS_RCC_PLLM_VALUE(PLL2Init->PLL2M)); + assert_param(IS_RCC_PLLN_VALUE(PLL2Init->PLL2N)); + assert_param(IS_RCC_PLLP_VALUE(PLL2Init->PLL2P)); + assert_param(IS_RCC_PLLQ_VALUE(PLL2Init->PLL2Q)); + assert_param(IS_RCC_PLLR_VALUE(PLL2Init->PLL2R)); + assert_param(IS_RCC_PLL2CLOCKOUT_VALUE(PLL2Init->PLL2ClockOut)); + + /* Disable the PLL2 */ + __HAL_RCC_PLL2_DISABLE(); + + /* Get Start Tick*/ + tickstart = HAL_GetTick(); + + /* Wait till PLL2 is ready to be updated */ + while (READ_BIT(RCC->CR, RCC_CR_PLL2RDY) != 0U) + { + if ((HAL_GetTick() - tickstart) > PLL2_TIMEOUT_VALUE) + { + status = HAL_TIMEOUT; + break; + } + } + + if (status == HAL_OK) + { + /* Make sure PLL2Source is ready */ + status = RCCEx_PLLSource_Enable(PLL2Init->PLL2Source); + + if (status == HAL_OK) + { + /* Configure the PLL2 clock source, multiplication factor N, */ + /* and division factors M, P, Q and R */ + __HAL_RCC_PLL2_CONFIG(PLL2Init->PLL2Source, PLL2Init->PLL2M, PLL2Init->PLL2N, + PLL2Init->PLL2P, PLL2Init->PLL2Q, PLL2Init->PLL2R); + + /* Disable PLL2FRACN */ + __HAL_RCC_PLL2FRACN_DISABLE(); + + /* Configure PLL PLL2FRACN */ + __HAL_RCC_PLL2FRACN_CONFIG(PLL2Init->PLL2FRACN); + + /* Enable PLL2FRACN */ + __HAL_RCC_PLL2FRACN_ENABLE(); + + /* Select PLL2 input reference frequency range: VCI */ + __HAL_RCC_PLL2_VCIRANGE(PLL2Init->PLL2RGE); + + /* Configure the PLL2 Clock output(s) */ + __HAL_RCC_PLL2CLKOUT_ENABLE(PLL2Init->PLL2ClockOut); + + /* Enable the PLL2 again by setting PLL2ON to 1*/ + __HAL_RCC_PLL2_ENABLE(); + + /* Get Start Tick*/ + tickstart = HAL_GetTick(); + + /* Wait till PLL2 is ready */ + while (READ_BIT(RCC->CR, RCC_CR_PLL2RDY) == 0U) + { + if ((HAL_GetTick() - tickstart) > PLL2_TIMEOUT_VALUE) + { + status = HAL_TIMEOUT; + break; + } + } + } + } + + return status; +} + +/** + * @brief Disable PLL2. + * @retval HAL status + */ +HAL_StatusTypeDef HAL_RCCEx_DisablePLL2(void) +{ + uint32_t tickstart; + HAL_StatusTypeDef status = HAL_OK; + + /* Disable the PLL2 */ + __HAL_RCC_PLL2_DISABLE(); + + /* Get Start Tick*/ + tickstart = HAL_GetTick(); + + /* Wait till PLL2 is ready */ + while (READ_BIT(RCC->CR, RCC_CR_PLL2RDY) != 0U) + { + if ((HAL_GetTick() - tickstart) > PLL2_TIMEOUT_VALUE) + { + status = HAL_TIMEOUT; + break; + } + } + + /* To save power disable the PLL2 Source, FRACN and Clock outputs */ + CLEAR_BIT(RCC->PLL2CFGR, RCC_PLL2CFGR_PLL2PEN | RCC_PLL2CFGR_PLL2QEN | RCC_PLL2CFGR_PLL2REN | RCC_PLL2CFGR_PLL2SRC | \ + RCC_PLL2CFGR_PLL2FRACEN); + + return status; +} + +/** + * @brief Enable PLL3. + * @param PLL3Init pointer to an RCC_PLL3InitTypeDef structure that + * contains the configuration information for the PLL3 + * @retval HAL status + */ +HAL_StatusTypeDef HAL_RCCEx_EnablePLL3(const RCC_PLL3InitTypeDef *PLL3Init) +{ + uint32_t tickstart; + HAL_StatusTypeDef status = HAL_OK; + + /* check for PLL3 Parameters used to output PLL3CLK */ + assert_param(IS_RCC_PLLSOURCE(PLL3Init->PLL3Source)); + assert_param(IS_RCC_PLLM_VALUE(PLL3Init->PLL3M)); + assert_param(IS_RCC_PLLN_VALUE(PLL3Init->PLL3N)); + assert_param(IS_RCC_PLLP_VALUE(PLL3Init->PLL3P)); + assert_param(IS_RCC_PLL3CLOCKOUT_VALUE(PLL3Init->PLL3ClockOut)); + + /* Disable the PLL3 */ + __HAL_RCC_PLL3_DISABLE(); + + /* Get Start Tick*/ + tickstart = HAL_GetTick(); + + /* Wait till PLL3 is ready to be updated */ + while (READ_BIT(RCC->CR, RCC_CR_PLL3RDY) != 0U) + { + if ((HAL_GetTick() - tickstart) > PLL3_TIMEOUT_VALUE) + { + status = HAL_TIMEOUT; + break; + } + } + + if (status == HAL_OK) + { + /* Make sure PLL3Source is ready */ + status = RCCEx_PLLSource_Enable(PLL3Init->PLL3Source); + + if (status == HAL_OK) + { + /* Configure the PLL3 clock source, multiplication factor N, */ + /* and division factors M and P */ + __HAL_RCC_PLL3_CONFIG(PLL3Init->PLL3Source, PLL3Init->PLL3M, PLL3Init->PLL3N, PLL3Init->PLL3P, PLL3Init->PLL3Q, \ + PLL3Init->PLL3R); + + /* Disable PLL3FRACN . */ + __HAL_RCC_PLL3FRACN_DISABLE(); + + /* Configure PLL PLL3FRACN */ + __HAL_RCC_PLL3FRACN_CONFIG(PLL3Init->PLL3FRACN); + + /* Enable PLL3FRACN . */ + __HAL_RCC_PLL3FRACN_ENABLE(); + + /* Select PLL3 input reference frequency range: VCI */ + __HAL_RCC_PLL3_VCIRANGE(PLL3Init->PLL3RGE); + + /* Configure the PLL3 Clock output(s) */ + __HAL_RCC_PLL3CLKOUT_ENABLE(PLL3Init->PLL3ClockOut); + + /* Enable the PLL3 again by setting PLL3ON to 1*/ + __HAL_RCC_PLL3_ENABLE(); + + /* Get Start Tick*/ + tickstart = HAL_GetTick(); + + /* Wait till PLL3 is ready */ + while (READ_BIT(RCC->CR, RCC_CR_PLL3RDY) == 0U) + { + if ((HAL_GetTick() - tickstart) > PLL3_TIMEOUT_VALUE) + { + status = HAL_TIMEOUT; + break; + } + } + } + } + + return status; +} + +/** + * @brief Disable PLL3. + * @retval HAL status + */ +HAL_StatusTypeDef HAL_RCCEx_DisablePLL3(void) +{ + uint32_t tickstart; + HAL_StatusTypeDef status = HAL_OK; + + /* Disable the PLL3 */ + __HAL_RCC_PLL3_DISABLE(); + + /* Get Start Tick*/ + tickstart = HAL_GetTick(); + + /* Wait till PLL3 is ready */ + while (READ_BIT(RCC->CR, RCC_CR_PLL3RDY) != 0U) + { + if ((HAL_GetTick() - tickstart) > PLL3_TIMEOUT_VALUE) + { + status = HAL_TIMEOUT; + break; + } + } + + /* To save power disable the PLL3 Source and Clock outputs */ + CLEAR_BIT(RCC->PLL3CFGR, RCC_PLL3CFGR_PLL3PEN | RCC_PLL3CFGR_PLL3QEN | RCC_PLL3CFGR_PLL3REN | RCC_PLL3CFGR_PLL3SRC | \ + RCC_PLL3CFGR_PLL3FRACEN); + + return status; +} + +/** + * @brief Select which MSI output clock uses the PLL mode. + * @note Prior to disable PLL-mode (MSIPLLEN = 0) before call HAL_RCCEx_EnableMSIPLLModeSelection. + * @note The MSI kernel clock output uses the same oscillator source than the MSI system + * clock output, then the PLL mode is applied to the both clocks outputs. + * @param MSIPLLModeSelection specifies which MSI output clock uses the PLL mode. + * This parameter can be one of the following values: + * @arg @ref RCC_MSISPLL_MODE_SEL PLL mode applied to MSIS (MSI system) clock output + * @arg @ref RCC_MSIKPLL_MODE_SEL PLL mode applied to MSIK (MSI kernel) clock output + * @retval HAL status + */ +HAL_StatusTypeDef HAL_RCCEx_EnableMSIPLLModeSelection(uint32_t MSIPLLModeSelection) +{ + HAL_StatusTypeDef status = HAL_ERROR; + + assert_param(IS_RCC_MSIPLLMODE_SELECT(MSIPLLModeSelection)); + if (READ_BIT(RCC->CR, RCC_CR_MSIPLLEN) == 0U) + { + /* This bit is used only if PLL mode is disabled (MSIPLLEN = 0) */ + if (MSIPLLModeSelection == RCC_MSISPLL_MODE_SEL) + { + SET_BIT(RCC->CR, RCC_CR_MSIPLLSEL); + } + else + { + CLEAR_BIT(RCC->CR, RCC_CR_MSIPLLSEL); + } + status = HAL_OK; + } + + return status; +} + +/** + * @brief Enable the fast PLL mode start-up of the MSI clock + * @note Prior to enable PLL-mode (MSIPLLEN = 1) before call HAL_RCCEx_EnableMSIPLLFastStartup. + * @note The fast start-up feature is not active the first time the PLL mode is selected. The + * fast start-up is active when the MSI in PLL mode returns from switch off. + * @retval HAL status + */ +HAL_StatusTypeDef HAL_RCCEx_EnableMSIPLLFastStartup(void) +{ + HAL_StatusTypeDef status = HAL_ERROR; + + if (READ_BIT(RCC->CR, RCC_CR_MSIPLLEN) == RCC_CR_MSIPLLEN) + { + /* This bit is used only if PLL mode is selected (MSIPLLEN = 1) */ + SET_BIT(RCC->CR, RCC_CR_MSIPLLFAST); + status = HAL_OK; + } + + return status; +} + +/** + * @brief Disable the fast PLL mode start-up of the MSI clock + * @note the MSI fast startup mode disabled only when PLL-mode is enabled + * @retval HAL status + */ +HAL_StatusTypeDef HAL_RCCEx_DisableMSIPLLFastStartup(void) +{ + HAL_StatusTypeDef status = HAL_ERROR; + + if (READ_BIT(RCC->CR, RCC_CR_MSIPLLEN) == RCC_CR_MSIPLLEN) + { + /* This bit is used only if PLL mode is selected (MSIPLLEN = 1) */ + CLEAR_BIT(RCC->CR, RCC_CR_MSIPLLFAST); + status = HAL_OK; + } + return status; +} + +/** + * @brief Configure the oscillator clock source for wakeup from Stop and CSS backup clock. + * @param WakeUpClk Wakeup clock + * This parameter can be one of the following values: + * @arg @ref RCC_STOP_WAKEUPCLOCK_MSI MSI oscillator selection + * @arg @ref RCC_STOP_WAKEUPCLOCK_HSI HSI oscillator selection + * @note This function shall not be called after the Clock Security System on HSE has been + * enabled. + * @retval None + */ +void HAL_RCCEx_WakeUpStopCLKConfig(uint32_t WakeUpClk) +{ + assert_param(IS_RCC_STOP_WAKEUPCLOCK(WakeUpClk)); + + __HAL_RCC_WAKEUPSTOP_CLK_CONFIG(WakeUpClk); +} + +/** + * @brief Configure the oscillator Kernel clock source for wakeup from Stop + * @param WakeUpClk: Kernel Wakeup clock + * This parameter can be one of the following values: + * @arg RCC_STOP_KERWAKEUPCLOCK_MSI: MSI oscillator selection + * @arg RCC_STOP_KERWAKEUPCLOCK_HSI: HSI oscillator selection + * @retval None + */ +void HAL_RCCEx_KerWakeUpStopCLKConfig(uint32_t WakeUpClk) +{ + assert_param(IS_RCC_STOP_KERWAKEUPCLOCK(WakeUpClk)); + + __HAL_RCC_KERWAKEUPSTOP_CLK_CONFIG(WakeUpClk); +} + +/** + * @brief Configure the MSI range after standby mode. + * @note After Standby its frequency can be selected between 3 possible values (1, 3.072 or 4 MHz). + * @param MSIRange MSI range + * This parameter can be one of the following values: + * @arg @ref RCC_MSIRANGE_4 Range 4 around 4 MHz (reset value) + * @arg @ref RCC_MSIRANGE_5 Range 5 around 2 MHz + * @arg @ref RCC_MSIRANGE_6 Range 6 around 1.33 MHz + * @arg @ref RCC_MSIRANGE_7 Range 7 around 1 MHz + * @arg @ref RCC_MSIRANGE_8 Range 8 around 3.072 MHz + * @retval None + */ +void HAL_RCCEx_StandbyMSIRangeConfig(uint32_t MSIRange) +{ + assert_param(IS_RCC_MSI_STANDBY_CLOCK_RANGE(MSIRange)); + + __HAL_RCC_MSI_STANDBY_RANGE_CONFIG(MSIRange); +} + +/** + * @brief Configure the MSIK range after standby mode. + * @note After Standby its frequency can be selected between 5 possible values (1, 1.33, 2, 3.072 or 4 MHz). + * @param MSIKRange MSIK range + * This parameter can be one of the following values: + * @arg @ref RCC_MSIKRANGE_4 Range 4 around 4 MHz (reset value) + * @arg @ref RCC_MSIKRANGE_5 Range 5 around 2 MHz + * @arg @ref RCC_MSIKRANGE_6 Range 6 around 1.33 MHz + * @arg @ref RCC_MSIKRANGE_7 Range 7 around 1 MHz + * @arg @ref RCC_MSIKRANGE_8 Range 8 around 3.072 MHz + * @retval None + */ +void HAL_RCCEx_StandbyMSIKRangeConfig(uint32_t MSIKRange) +{ + assert_param(IS_RCC_MSIK_STANDBY_CLOCK_RANGE(MSIKRange)); + + __HAL_RCC_MSIK_STANDBY_RANGE_CONFIG(MSIKRange); +} + +/** + * @brief Enable the LSE Clock Security System. + * @note Prior to enable the LSE Clock Security System, LSE oscillator is to be enabled + * with HAL_RCC_OscConfig() and the LSE oscillator clock is to be selected as RTC + * clock with HAL_RCCEx_PeriphCLKConfig(). + * @retval None + */ +void HAL_RCCEx_EnableLSECSS(void) +{ + SET_BIT(RCC->BDCR, RCC_BDCR_LSECSSON); +} + +/** + * @brief Disable the LSE Clock Security System. + * @note LSE Clock Security System can only be disabled after a LSE failure detection. + * @retval None + */ +void HAL_RCCEx_DisableLSECSS(void) +{ + CLEAR_BIT(RCC->BDCR, RCC_BDCR_LSECSSON); +} + +/** + * @brief Enable the LSE Clock Security System Interrupt & corresponding EXTI line. + * @note LSE Clock Security System Interrupt is mapped on EXTI line + * Not available in STM32U575/585 rev. X and and STM32U59x/5Ax rev. B/Y devices. + * @retval None + */ +void HAL_RCCEx_EnableLSECSS_IT(void) +{ + /* Enable LSE CSS */ + SET_BIT(RCC->BDCR, RCC_BDCR_LSECSSON) ; + + /* Enable IT on LSECSS EXTI Line */ + SET_BIT(EXTI->IMR1, RCC_EXTI_LINE_LSECSS); + /* Enable the RCC LSECSS EXTI Interrupt Rising Edge */ + SET_BIT(EXTI->RTSR1, RCC_EXTI_LINE_LSECSS); +} + +/** + * @brief Handle the RCC LSE Clock Security System interrupt request. + * @note LSECSS EXTI is not available in STM32U575/585 rev. X and and STM32U59x/5Ax rev. B/Y devices. + * @retval None + */ +void HAL_RCCEx_LSECSS_IRQHandler(void) +{ + uint32_t falling_edge_flag; + uint32_t rising_edge_flag; + + if (READ_BIT(RCC->BDCR, RCC_BDCR_LSECSSD) != 0U) + { + /* Read Falling Edge flag on LSECSS EXTI interrupt */ + falling_edge_flag = READ_BIT(EXTI->FPR1, RCC_EXTI_LINE_LSECSS); + + /* Read Rising Edge flag on LSECSS EXTI interrupt */ + rising_edge_flag = READ_BIT(EXTI->RPR1, RCC_EXTI_LINE_LSECSS); + + /* Check Rising/falling Edge flag on LSECSS EXTI interrupt */ + if ((falling_edge_flag == RCC_EXTI_LINE_LSECSS) || \ + (rising_edge_flag == RCC_EXTI_LINE_LSECSS)) + { + if (rising_edge_flag == RCC_EXTI_LINE_LSECSS) + { + /* Clear the RCC LSECSS EXTI Rising Edge flag */ + WRITE_REG(EXTI->RPR1, RCC_EXTI_LINE_LSECSS); + } + if (falling_edge_flag == RCC_EXTI_LINE_LSECSS) + { + /* Clear the RCC LSECSS EXTI Falling Edge flag */ + WRITE_REG(EXTI->FPR1, RCC_EXTI_LINE_LSECSS); + } + } + /* RCC LSECSS interrupt user callback */ + HAL_RCCEx_LSECSS_Callback(); + } +} + +/** + * @brief RCCEx LSE Clock Security System interrupt callback. + * @retval none + */ +__weak void HAL_RCCEx_LSECSS_Callback(void) +{ + /* NOTE : This function should not be modified, when the callback is needed, + the @ref HAL_RCCEx_LSECSS_Callback should be implemented in the user file + */ +} + +/** + * @brief Enable the MSI PLL Unlock Interrupt & corresponding EXTI line. + * @note MSI PLL Unlock Interrupt is mapped on EXTI line + * Not available in STM32U575/585 rev. X and and STM32U59x/5Ax rev. B/Y devices. + * @retval None + */ +void HAL_RCCEx_EnableMSIPLLUNLCK_IT(void) +{ + /* Enable IT on MSI PLL Unlock EXTI Line */ + SET_BIT(EXTI->IMR1, RCC_EXTI_LINE_MSIPLLUNLCK); + /* Enable the RCC MSI PLL UNLOCK EXTI Interrupt Rising Edge */ + SET_BIT(EXTI->RTSR1, RCC_EXTI_LINE_MSIPLLUNLCK); +} + +/** + * @brief Handle the RCC MSI PLL Unlock interrupt request. + * @note Not available in STM32U575/585 rev. X and and STM32U59x/5Ax rev. B/Y devices. + * @retval None + */ +void HAL_RCCEx_MSIPLLUNLCK_IRQHandler(void) +{ + uint32_t rising_edge_flag = READ_BIT(EXTI->RPR1, RCC_EXTI_LINE_MSIPLLUNLCK); + uint32_t falling_edge_flag = READ_BIT(EXTI->FPR1, RCC_EXTI_LINE_MSIPLLUNLCK); + + /* Check Rising/falling Edge flag on MSI PLL UNLOCK EXTI interrupt */ + if ((rising_edge_flag == RCC_EXTI_LINE_MSIPLLUNLCK) || \ + (falling_edge_flag == RCC_EXTI_LINE_MSIPLLUNLCK)) + { + if (rising_edge_flag == RCC_EXTI_LINE_MSIPLLUNLCK) + { + /* Clear the RCC MSI PLL UNLOCK EXTI Rising Edge flag */ + WRITE_REG(EXTI->RPR1, RCC_EXTI_LINE_MSIPLLUNLCK); + } + if (falling_edge_flag == RCC_EXTI_LINE_MSIPLLUNLCK) + { + /* Clear the RCC MSI PLL UNLOCK EXTI Falling Edge flag */ + WRITE_REG(EXTI->FPR1, RCC_EXTI_LINE_MSIPLLUNLCK); + } + /* RCC MSI PLL Unlock interrupt user callback */ + HAL_RCCEx_MSIPLLUNLCK_Callback(); + } +} + +/** + * @brief RCCEx RCC MSI PLL Unlock interrupt callback. + * @note Not available in STM32U575/585 rev. X and and STM32U59x/5Ax rev. B/Y devices. + * @retval none + */ +__weak void HAL_RCCEx_MSIPLLUNLCK_Callback(void) +{ + /* NOTE : This function should not be modified, when the callback is needed, + the @ref HAL_RCCEx_MSIPLLUNLCK_Callback should be implemented in the user file + */ +} + +/** + * @brief Select the Low Speed clock source to output on LSCO pin (PA2). + * @param LSCOSource specifies the Low Speed clock source to output. + * This parameter can be one of the following values: + * @arg @ref RCC_LSCOSOURCE_LSI LSI clock selected as LSCO source + * @arg @ref RCC_LSCOSOURCE_LSE LSE clock selected as LSCO source + * @retval None + */ +void HAL_RCCEx_EnableLSCO(uint32_t LSCOSource) +{ + FlagStatus pwrclkchanged = RESET; + FlagStatus backupchanged = RESET; + + /* Check the parameters */ + assert_param(IS_RCC_LSCOSOURCE(LSCOSource)); + + /* Update LSCOSEL clock source in Backup Domain control register */ + if (__HAL_RCC_PWR_IS_CLK_DISABLED()) + { + __HAL_RCC_PWR_CLK_ENABLE(); + pwrclkchanged = SET; + } + if (HAL_IS_BIT_CLR(PWR->DBPR, PWR_DBPR_DBP)) + { + HAL_PWR_EnableBkUpAccess(); + backupchanged = SET; + } + + MODIFY_REG(RCC->BDCR, RCC_BDCR_LSCOSEL | RCC_BDCR_LSCOEN, LSCOSource | RCC_BDCR_LSCOEN); + + if (backupchanged == SET) + { + HAL_PWR_DisableBkUpAccess(); + } + if (pwrclkchanged == SET) + { + __HAL_RCC_PWR_CLK_DISABLE(); + } +} + +/** + * @brief Disable the Low Speed clock output. + * @retval None + */ +void HAL_RCCEx_DisableLSCO(void) +{ + FlagStatus pwrclkchanged = RESET; + FlagStatus backupchanged = RESET; + + /* Update LSCOEN bit in Backup Domain control register */ + if (__HAL_RCC_PWR_IS_CLK_DISABLED()) + { + __HAL_RCC_PWR_CLK_ENABLE(); + pwrclkchanged = SET; + } + if (HAL_IS_BIT_CLR(PWR->DBPR, PWR_DBPR_DBP)) + { + /* Enable access to the backup domain */ + HAL_PWR_EnableBkUpAccess(); + backupchanged = SET; + } + + CLEAR_BIT(RCC->BDCR, RCC_BDCR_LSCOEN); + + /* Restore previous configuration */ + if (backupchanged == SET) + { + /* Disable access to the backup domain */ + HAL_PWR_DisableBkUpAccess(); + } + if (pwrclkchanged == SET) + { + __HAL_RCC_PWR_CLK_DISABLE(); + } +} + +/** + * @brief Enable the PLL-mode of the MSI. + * @note Prior to enable the PLL-mode of the MSI for automatic hardware + * calibration LSE oscillator is to be enabled with HAL_RCC_OscConfig(). + * @retval None + */ +void HAL_RCCEx_EnableMSIPLLMode(void) +{ + SET_BIT(RCC->CR, RCC_CR_MSIPLLEN); +} + +/** + * @brief Disable the PLL-mode of the MSI. + * @note PLL-mode of the MSI is automatically reset when LSE oscillator is disabled. + * @retval None + */ +void HAL_RCCEx_DisableMSIPLLMode(void) +{ + CLEAR_BIT(RCC->CR, RCC_CR_MSIPLLEN); +} +/** + * @} + */ + +#if defined(CRS) + +/** @defgroup RCCEx_Exported_Functions_Group3 Extended Clock Recovery System Control functions + * @brief Extended Clock Recovery System Control functions + * +@verbatim + =============================================================================== + ##### Extended Clock Recovery System Control functions ##### + =============================================================================== + [..] + For devices with Clock Recovery System feature (CRS), RCC Extension HAL driver can be used as follows: + + (#) In System clock config, HSI48 needs to be enabled + + (#) Enable CRS clock in IP MSP init which will use CRS functions + + (#) Call CRS functions as follows: + (##) Prepare synchronization configuration necessary for HSI48 calibration + (+++) Default values can be set for frequency Error Measurement (reload and error limit) + and also HSI48 oscillator smooth trimming. + (+++) Macro __HAL_RCC_CRS_RELOADVALUE_CALCULATE can be also used to calculate + directly reload value with target and synchronization frequencies values + (##) Call function HAL_RCCEx_CRSConfig which + (+++) Resets CRS registers to their default values. + (+++) Configures CRS registers with synchronization configuration + (+++) Enables automatic calibration and frequency error counter feature + Note: When using USB LPM (Link Power Management) and the device is in Sleep mode, the + periodic USB SOF will not be generated by the host. No SYNC signal will therefore be + provided to the CRS to calibrate the HSI48 on the run. To guarantee the required clock + precision after waking up from Sleep mode, the LSE or reference clock on the GPIOs + should be used as SYNC signal. + + (##) A polling function is provided to wait for complete synchronization + (+++) Call function HAL_RCCEx_CRSWaitSynchronization() + (+++) According to CRS status, user can decide to adjust again the calibration or continue + application if synchronization is OK + + (#) User can retrieve information related to synchronization in calling function + HAL_RCCEx_CRSGetSynchronizationInfo() + + (#) Regarding synchronization status and synchronization information, user can try a new calibration + in changing synchronization configuration and call again HAL_RCCEx_CRSConfig. + Note: When the SYNC event is detected during the downcounting phase (before reaching the zero value), + it means that the actual frequency is lower than the target (and so, that the TRIM value should be + incremented), while when it is detected during the upcounting phase it means that the actual frequency + is higher (and that the TRIM value should be decremented). + + (#) In interrupt mode, user can resort to the available macros (__HAL_RCC_CRS_XXX_IT). Interrupts will go + through CRS Handler (CRS_IRQn/CRS_IRQHandler) + (++) Call function HAL_RCCEx_CRSConfig() + (++) Enable CRS_IRQn (thanks to NVIC functions) + (++) Enable CRS interrupt (__HAL_RCC_CRS_ENABLE_IT) + (++) Implement CRS status management in the following user callbacks called from + HAL_RCCEx_CRS_IRQHandler(): + (+++) HAL_RCCEx_CRS_SyncOkCallback() + (+++) HAL_RCCEx_CRS_SyncWarnCallback() + (+++) HAL_RCCEx_CRS_ExpectedSyncCallback() + (+++) HAL_RCCEx_CRS_ErrorCallback() + + (#) To force a SYNC EVENT, user can use the function HAL_RCCEx_CRSSoftwareSynchronizationGenerate(). + This function can be called before calling HAL_RCCEx_CRSConfig (for instance in Systick handler) + +@endverbatim + * @{ + */ + +/** + * @brief Start automatic synchronization for polling mode + * @param pInit Pointer on RCC_CRSInitTypeDef structure + * @retval None + */ +void HAL_RCCEx_CRSConfig(const RCC_CRSInitTypeDef *const pInit) +{ + uint32_t value; + + /* Check the parameters */ + assert_param(IS_RCC_CRS_SYNC_DIV(pInit->Prescaler)); + assert_param(IS_RCC_CRS_SYNC_SOURCE(pInit->Source)); + assert_param(IS_RCC_CRS_SYNC_POLARITY(pInit->Polarity)); + assert_param(IS_RCC_CRS_RELOADVALUE(pInit->ReloadValue)); + assert_param(IS_RCC_CRS_ERRORLIMIT(pInit->ErrorLimitValue)); + assert_param(IS_RCC_CRS_HSI48CALIBRATION(pInit->HSI48CalibrationValue)); + + /* CONFIGURATION */ + + /* Before configuration, reset CRS registers to their default values*/ + __HAL_RCC_CRS_FORCE_RESET(); + __HAL_RCC_CRS_RELEASE_RESET(); + + /* Set the SYNCDIV[2:0] bits according to Prescaler value */ + /* Set the SYNCSRC[1:0] bits according to Source value */ + /* Set the SYNCSPOL bit according to Polarity value */ + value = (pInit->Prescaler | pInit->Source | pInit->Polarity); + /* Set the RELOAD[15:0] bits according to ReloadValue value */ + value |= pInit->ReloadValue; + /* Set the FELIM[7:0] bits according to ErrorLimitValue value */ + value |= (pInit->ErrorLimitValue << CRS_CFGR_FELIM_Pos); + WRITE_REG(CRS->CFGR, value); + + /* Adjust HSI48 oscillator smooth trimming */ + /* Set the TRIM[5:0] bits according to RCC_CRS_HSI48CalibrationValue value */ + MODIFY_REG(CRS->CR, CRS_CR_TRIM, (pInit->HSI48CalibrationValue << CRS_CR_TRIM_Pos)); + + /* START AUTOMATIC SYNCHRONIZATION*/ + + /* Enable Automatic trimming & Frequency error counter */ + SET_BIT(CRS->CR, CRS_CR_AUTOTRIMEN | CRS_CR_CEN); +} + +/** + * @brief Generate the software synchronization event + * @retval None + */ +void HAL_RCCEx_CRSSoftwareSynchronizationGenerate(void) +{ + SET_BIT(CRS->CR, CRS_CR_SWSYNC); +} + +/** + * @brief Return synchronization info + * @param pSynchroInfo Pointer on RCC_CRSSynchroInfoTypeDef structure + * @retval None + */ +void HAL_RCCEx_CRSGetSynchronizationInfo(RCC_CRSSynchroInfoTypeDef *pSynchroInfo) +{ + /* Check the parameter */ + assert_param(pSynchroInfo != (void *) NULL); + + /* Get the reload value */ + pSynchroInfo->ReloadValue = (uint32_t)(READ_BIT(CRS->CFGR, CRS_CFGR_RELOAD)); + + /* Get HSI48 oscillator smooth trimming */ + pSynchroInfo->HSI48CalibrationValue = (uint32_t)(READ_BIT(CRS->CR, CRS_CR_TRIM) >> CRS_CR_TRIM_Pos); + + /* Get Frequency error capture */ + pSynchroInfo->FreqErrorCapture = (uint32_t)(READ_BIT(CRS->ISR, CRS_ISR_FECAP) >> CRS_ISR_FECAP_Pos); + + /* Get Frequency error direction */ + pSynchroInfo->FreqErrorDirection = (uint32_t)(READ_BIT(CRS->ISR, CRS_ISR_FEDIR)); +} + +/** + * @brief Wait for CRS Synchronization status. + * @param Timeout Duration of the timeout + * @note Timeout is based on the maximum time to receive a SYNC event based on synchronization + * frequency. + * @note If Timeout set to HAL_MAX_DELAY, HAL_TIMEOUT will be never returned. + * @retval Combination of Synchronization status + * This parameter can be a combination of the following values: + * @arg @ref RCC_CRS_TIMEOUT + * @arg @ref RCC_CRS_SYNCOK + * @arg @ref RCC_CRS_SYNCWARN + * @arg @ref RCC_CRS_SYNCERR + * @arg @ref RCC_CRS_SYNCMISS + * @arg @ref RCC_CRS_TRIMOVF + */ +uint32_t HAL_RCCEx_CRSWaitSynchronization(uint32_t Timeout) +{ + uint32_t crsstatus = RCC_CRS_NONE; + uint32_t tickstart; + + /* Get timeout */ + tickstart = HAL_GetTick(); + + /* Wait for CRS flag or timeout detection */ + do + { + if (Timeout != HAL_MAX_DELAY) + { + if (((HAL_GetTick() - tickstart) > Timeout) || (Timeout == 0U)) + { + crsstatus = RCC_CRS_TIMEOUT; + } + } + /* Check CRS SYNCOK flag */ + if (__HAL_RCC_CRS_GET_FLAG(RCC_CRS_FLAG_SYNCOK)) + { + /* CRS SYNC event OK */ + crsstatus |= RCC_CRS_SYNCOK; + + /* Clear CRS SYNC event OK bit */ + __HAL_RCC_CRS_CLEAR_FLAG(RCC_CRS_FLAG_SYNCOK); + } + + /* Check CRS SYNCWARN flag */ + if (__HAL_RCC_CRS_GET_FLAG(RCC_CRS_FLAG_SYNCWARN)) + { + /* CRS SYNC warning */ + crsstatus |= RCC_CRS_SYNCWARN; + + /* Clear CRS SYNCWARN bit */ + __HAL_RCC_CRS_CLEAR_FLAG(RCC_CRS_FLAG_SYNCWARN); + } + + /* Check CRS TRIM overflow flag */ + if (__HAL_RCC_CRS_GET_FLAG(RCC_CRS_FLAG_TRIMOVF)) + { + /* CRS SYNC Error */ + crsstatus |= RCC_CRS_TRIMOVF; + + /* Clear CRS Error bit */ + __HAL_RCC_CRS_CLEAR_FLAG(RCC_CRS_FLAG_TRIMOVF); + } + + /* Check CRS Error flag */ + if (__HAL_RCC_CRS_GET_FLAG(RCC_CRS_FLAG_SYNCERR)) + { + /* CRS SYNC Error */ + crsstatus |= RCC_CRS_SYNCERR; + + /* Clear CRS Error bit */ + __HAL_RCC_CRS_CLEAR_FLAG(RCC_CRS_FLAG_SYNCERR); + } + + /* Check CRS SYNC Missed flag */ + if (__HAL_RCC_CRS_GET_FLAG(RCC_CRS_FLAG_SYNCMISS)) + { + /* CRS SYNC Missed */ + crsstatus |= RCC_CRS_SYNCMISS; + + /* Clear CRS SYNC Missed bit */ + __HAL_RCC_CRS_CLEAR_FLAG(RCC_CRS_FLAG_SYNCMISS); + } + + /* Check CRS Expected SYNC flag */ + if (__HAL_RCC_CRS_GET_FLAG(RCC_CRS_FLAG_ESYNC)) + { + /* frequency error counter reached a zero value */ + __HAL_RCC_CRS_CLEAR_FLAG(RCC_CRS_FLAG_ESYNC); + } + } while (RCC_CRS_NONE == crsstatus); + + return crsstatus; +} + +/** + * @brief Handle the Clock Recovery System interrupt request. + * @retval None + */ +void HAL_RCCEx_CRS_IRQHandler(void) +{ + uint32_t crserror = RCC_CRS_NONE; + /* Get current IT flags and IT sources values */ + uint32_t itflags = READ_REG(CRS->ISR); + uint32_t itsources = READ_REG(CRS->CR); + + /* Check CRS SYNCOK flag */ + if (((itflags & RCC_CRS_FLAG_SYNCOK) != 0U) && ((itsources & RCC_CRS_IT_SYNCOK) != 0U)) + { + /* Clear CRS SYNC event OK flag */ + WRITE_REG(CRS->ICR, CRS_ICR_SYNCOKC); + + /* user callback */ + HAL_RCCEx_CRS_SyncOkCallback(); + } + /* Check CRS SYNCWARN flag */ + else if (((itflags & RCC_CRS_FLAG_SYNCWARN) != 0U) && ((itsources & RCC_CRS_IT_SYNCWARN) != 0U)) + { + /* Clear CRS SYNCWARN flag */ + WRITE_REG(CRS->ICR, CRS_ICR_SYNCWARNC); + + /* user callback */ + HAL_RCCEx_CRS_SyncWarnCallback(); + } + /* Check CRS Expected SYNC flag */ + else if (((itflags & RCC_CRS_FLAG_ESYNC) != 0U) && ((itsources & RCC_CRS_IT_ESYNC) != 0U)) + { + /* frequency error counter reached a zero value */ + WRITE_REG(CRS->ICR, CRS_ICR_ESYNCC); + + /* user callback */ + HAL_RCCEx_CRS_ExpectedSyncCallback(); + } + /* Check CRS Error flags */ + else + { + if (((itflags & RCC_CRS_FLAG_ERR) != 0U) && ((itsources & RCC_CRS_IT_ERR) != 0U)) + { + if ((itflags & RCC_CRS_FLAG_SYNCERR) != 0U) + { + crserror |= RCC_CRS_SYNCERR; + } + if ((itflags & RCC_CRS_FLAG_SYNCMISS) != 0U) + { + crserror |= RCC_CRS_SYNCMISS; + } + if ((itflags & RCC_CRS_FLAG_TRIMOVF) != 0U) + { + crserror |= RCC_CRS_TRIMOVF; + } + + /* Clear CRS Error flags */ + WRITE_REG(CRS->ICR, CRS_ICR_ERRC); + + /* user error callback */ + HAL_RCCEx_CRS_ErrorCallback(crserror); + } + } +} + +/** + * @brief RCCEx Clock Recovery System SYNCOK interrupt callback. + * @retval none + */ +__weak void HAL_RCCEx_CRS_SyncOkCallback(void) +{ + /* NOTE : This function should not be modified, when the callback is needed, + the @ref HAL_RCCEx_CRS_SyncOkCallback should be implemented in the user file + */ +} + +/** + * @brief RCCEx Clock Recovery System SYNCWARN interrupt callback. + * @retval none + */ +__weak void HAL_RCCEx_CRS_SyncWarnCallback(void) +{ + /* NOTE : This function should not be modified, when the callback is needed, + the @ref HAL_RCCEx_CRS_SyncWarnCallback should be implemented in the user file + */ +} + +/** + * @brief RCCEx Clock Recovery System Expected SYNC interrupt callback. + * @retval none + */ +__weak void HAL_RCCEx_CRS_ExpectedSyncCallback(void) +{ + /* NOTE : This function should not be modified, when the callback is needed, + the @ref HAL_RCCEx_CRS_ExpectedSyncCallback should be implemented in the user file + */ +} + +/** + * @brief RCCEx Clock Recovery System Error interrupt callback. + * @param Error Combination of Error status. + * This parameter can be a combination of the following values: + * @arg @ref RCC_CRS_SYNCERR + * @arg @ref RCC_CRS_SYNCMISS + * @arg @ref RCC_CRS_TRIMOVF + * @retval none + */ +__weak void HAL_RCCEx_CRS_ErrorCallback(uint32_t Error) +{ + /* Prevent unused argument(s) compilation warning */ + UNUSED(Error); + + /* NOTE : This function should not be modified, when the callback is needed, + the @ref HAL_RCCEx_CRS_ErrorCallback should be implemented in the user file + */ +} + +/** + * @} + */ + +#endif /* CRS */ + +/** + * @} + */ + +/** @addtogroup RCCEx_Private_Functions + * @{ + */ +/** + * @brief Configure the PLL 1 source clock. + * @param PllSource PLL1 source clock it can be : + * RCC_PLLSOURCE_NONE + * RCC_PLLSOURCE_MSI + * RCC_PLLSOURCE_HSI + * RCC_PLLSOURCE_HSE + * + * @retval HAL status + */ +static HAL_StatusTypeDef RCCEx_PLLSource_Enable(uint32_t PllSource) +{ + uint32_t tickstart; + HAL_StatusTypeDef status = HAL_OK; + + switch (PllSource) + { + case RCC_PLLSOURCE_MSI: + /* Check whether MSI in not ready and enable it */ + if (READ_BIT(RCC->CR, RCC_CR_MSISRDY) == 0U) + { + /* Enable the Internal Multi Speed oscillator (MSI). */ + __HAL_RCC_MSI_ENABLE(); + + /* Get timeout */ + tickstart = HAL_GetTick(); + + /* Wait till MSI is ready */ + while (READ_BIT(RCC->CR, RCC_CR_MSISRDY) == 0U) + { + if ((HAL_GetTick() - tickstart) > MSI_TIMEOUT_VALUE) + { + status = HAL_TIMEOUT; + break; + } + } + } + break; + + case RCC_PLLSOURCE_HSI: + /* Check whether HSI in not ready and enable it */ + if (READ_BIT(RCC->CR, RCC_CR_HSIRDY) == 0U) + { + /* Enable the Internal High Speed oscillator (HSI) */ + __HAL_RCC_HSI_ENABLE(); + + /* Get timeout */ + tickstart = HAL_GetTick(); + + /* Wait till MSI is ready */ + while (READ_BIT(RCC->CR, RCC_CR_HSIRDY) == 0U) + { + if ((HAL_GetTick() - tickstart) > HSI_TIMEOUT_VALUE) + { + status = HAL_TIMEOUT; + break; + } + } + } + break; + + case RCC_PLLSOURCE_HSE: + /* Check whether HSE in not ready and enable it */ + if (READ_BIT(RCC->CR, RCC_CR_HSERDY) == 0U) + { + /* Enable the External High Speed oscillator (HSE) */ + SET_BIT(RCC->CR, RCC_CR_HSEON); + + /* Get Start Tick*/ + tickstart = HAL_GetTick(); + + /* Wait till HSE is ready */ + while (READ_BIT(RCC->CR, RCC_CR_HSERDY) == 0U) + { + if ((HAL_GetTick() - tickstart) > HSE_TIMEOUT_VALUE) + { + status = HAL_TIMEOUT; + break; + } + } + } + break; + + default: + status = HAL_ERROR; + break; + } + + return status; +} + +/** + * @brief Configure the PLL2 VCI ranges, multiplication and division factors and enable it + * @param pll2: Pointer to an RCC_PLL2InitTypeDef structure that + * contains the configuration parameters as well as VCI clock ranges. + * @note PLL2 is temporary disabled to apply new parameters + * + * @retval HAL status + */ +static HAL_StatusTypeDef RCCEx_PLL2_Config(const RCC_PLL2InitTypeDef *pll2) +{ + + uint32_t tickstart; + assert_param(IS_RCC_PLLSOURCE(pll2->PLL2Source)); + assert_param(IS_RCC_PLLM_VALUE(pll2->PLL2M)); + assert_param(IS_RCC_PLLN_VALUE(pll2->PLL2N)); + assert_param(IS_RCC_PLLP_VALUE(pll2->PLL2P)); + assert_param(IS_RCC_PLLQ_VALUE(pll2->PLL2Q)); + assert_param(IS_RCC_PLLR_VALUE(pll2->PLL2R)); + + /* Disable PLL2 */ + __HAL_RCC_PLL2_DISABLE(); + + /* Get Start Tick*/ + tickstart = HAL_GetTick(); + + /* Wait till PLL is ready */ + while (__HAL_RCC_GET_FLAG(RCC_FLAG_PLL2RDY) != 0U) + { + if ((HAL_GetTick() - tickstart) > PLL2_TIMEOUT_VALUE) + { + return HAL_TIMEOUT; + } + } + + /* Configure PLL2 multiplication and division factors */ + __HAL_RCC_PLL2_CONFIG(pll2->PLL2Source, + pll2->PLL2M, + pll2->PLL2N, + pll2->PLL2P, + pll2->PLL2Q, + pll2->PLL2R); + + /* Select PLL2 input reference frequency range: VCI */ + __HAL_RCC_PLL2_VCIRANGE(pll2->PLL2RGE); + + /* Configure the PLL2 Clock output(s) */ + __HAL_RCC_PLL2CLKOUT_ENABLE(pll2->PLL2ClockOut); + + /* Disable PLL2FRACN */ + __HAL_RCC_PLL2FRACN_DISABLE(); + + /* Configures PLL2 clock Fractional Part Of The Multiplication Factor */ + __HAL_RCC_PLL2FRACN_CONFIG(pll2->PLL2FRACN); + + /* Enable PLL2FRACN */ + __HAL_RCC_PLL2FRACN_ENABLE(); + + /* Enable PLL2 */ + __HAL_RCC_PLL2_ENABLE(); + + /* Get Start Tick*/ + tickstart = HAL_GetTick(); + + /* Wait till PLL2 is ready */ + while (__HAL_RCC_GET_FLAG(RCC_FLAG_PLL2RDY) == 0U) + { + if ((HAL_GetTick() - tickstart) > PLL2_TIMEOUT_VALUE) + { + return HAL_TIMEOUT; + } + } + return HAL_OK; + +} + +/** + * @brief Configure the PLL3 VCI ranges, multiplication and division factors and enable it + * @param pll3: Pointer to an RCC_PLL3InitTypeDef structure that + * contains the configuration parameters as well as VCI clock ranges. + * @note PLL3 is temporary disabled to apply new parameters + * @retval HAL status + */ +static HAL_StatusTypeDef RCCEx_PLL3_Config(const RCC_PLL3InitTypeDef *pll3) +{ + uint32_t tickstart; + assert_param(IS_RCC_PLLSOURCE(pll3->PLL3Source)); + assert_param(IS_RCC_PLLM_VALUE(pll3->PLL3M)); + assert_param(IS_RCC_PLLN_VALUE(pll3->PLL3N)); + assert_param(IS_RCC_PLLP_VALUE(pll3->PLL3P)); + assert_param(IS_RCC_PLLQ_VALUE(pll3->PLL3Q)); + assert_param(IS_RCC_PLLR_VALUE(pll3->PLL3R)); + + /* Disable PLL3 */ + __HAL_RCC_PLL3_DISABLE(); + + /* Get Start Tick*/ + tickstart = HAL_GetTick(); + + /* Wait till PLL is ready */ + while (__HAL_RCC_GET_FLAG(RCC_FLAG_PLL3RDY) != 0U) + { + if ((HAL_GetTick() - tickstart) > PLL3_TIMEOUT_VALUE) + { + return HAL_TIMEOUT; + } + } + + /* Configure PLL3 multiplication and division factors */ + __HAL_RCC_PLL3_CONFIG(pll3->PLL3Source, + pll3->PLL3M, + pll3->PLL3N, + pll3->PLL3P, + pll3->PLL3Q, + pll3->PLL3R); + + /* Select PLL3 input reference frequency range: VCI */ + __HAL_RCC_PLL3_VCIRANGE(pll3->PLL3RGE); + + /* Configure the PLL3 Clock output(s) */ + __HAL_RCC_PLL3CLKOUT_ENABLE(pll3->PLL3ClockOut); + + /* Disable PLL3FRACN */ + __HAL_RCC_PLL3FRACN_DISABLE(); + + /* Configures PLL3 clock Fractional Part Of The Multiplication Factor */ + __HAL_RCC_PLL3FRACN_CONFIG(pll3->PLL3FRACN); + + /* Enable PLL3FRACN */ + __HAL_RCC_PLL3FRACN_ENABLE(); + + /* Enable PLL3 */ + __HAL_RCC_PLL3_ENABLE(); + + /* Get Start Tick*/ + tickstart = HAL_GetTick(); + + /* Wait till PLL3 is ready */ + while (__HAL_RCC_GET_FLAG(RCC_FLAG_PLL3RDY) == 0U) + { + if ((HAL_GetTick() - tickstart) > PLL3_TIMEOUT_VALUE) + { + return HAL_TIMEOUT; + } + } + return HAL_OK; +} + +/** + * @} + */ + +#endif /* HAL_RCC_MODULE_ENABLED */ +/** + * @} + */ + +/** + * @} + */ + +/** + * @} + */ + diff --git a/examples/ported_version_freertos_stm32u545_example/yport/Drivers/STM32U5xx_HAL_Driver/Src/stm32u5xx_hal_tim.c b/examples/ported_version_freertos_stm32u545_example/yport/Drivers/STM32U5xx_HAL_Driver/Src/stm32u5xx_hal_tim.c new file mode 100644 index 0000000000..97eadff426 --- /dev/null +++ b/examples/ported_version_freertos_stm32u545_example/yport/Drivers/STM32U5xx_HAL_Driver/Src/stm32u5xx_hal_tim.c @@ -0,0 +1,8262 @@ +/** + ****************************************************************************** + * @file stm32u5xx_hal_tim.c + * @author MCD Application Team + * @brief TIM HAL module driver. + * This file provides firmware functions to manage the following + * functionalities of the Timer (TIM) peripheral: + * + TIM Time Base Initialization + * + TIM Time Base Start + * + TIM Time Base Start Interruption + * + TIM Time Base Start DMA + * + TIM Output Compare/PWM Initialization + * + TIM Output Compare/PWM Channel Configuration + * + TIM Output Compare/PWM Start + * + TIM Output Compare/PWM Start Interruption + * + TIM Output Compare/PWM Start DMA + * + TIM Input Capture Initialization + * + TIM Input Capture Channel Configuration + * + TIM Input Capture Start + * + TIM Input Capture Start Interruption + * + TIM Input Capture Start DMA + * + TIM One Pulse Initialization + * + TIM One Pulse Channel Configuration + * + TIM One Pulse Start + * + TIM Encoder Interface Initialization + * + TIM Encoder Interface Start + * + TIM Encoder Interface Start Interruption + * + TIM Encoder Interface Start DMA + * + Commutation Event configuration with Interruption and DMA + * + TIM OCRef clear configuration + * + TIM External Clock configuration + ****************************************************************************** + * @attention + * + * Copyright (c) 2021 STMicroelectronics. + * All rights reserved. + * + * This software is licensed under terms that can be found in the LICENSE file + * in the root directory of this software component. + * If no LICENSE file comes with this software, it is provided AS-IS. + * + ****************************************************************************** + @verbatim + ============================================================================== + ##### TIMER Generic features ##### + ============================================================================== + [..] The Timer features include: + (#) 16-bit up, down, up/down auto-reload counter. + (#) 16-bit programmable prescaler allowing dividing (also on the fly) the + counter clock frequency either by any factor between 1 and 65536. + (#) Up to 4 independent channels for: + (++) Input Capture + (++) Output Compare + (++) PWM generation (Edge and Center-aligned Mode) + (++) One-pulse mode output + (#) Synchronization circuit to control the timer with external signals and to interconnect + several timers together. + (#) Supports incremental encoder for positioning purposes + + ##### How to use this driver ##### + ============================================================================== + [..] + (#) Initialize the TIM low level resources by implementing the following functions + depending on the selected feature: + (++) Time Base : HAL_TIM_Base_MspInit() + (++) Input Capture : HAL_TIM_IC_MspInit() + (++) Output Compare : HAL_TIM_OC_MspInit() + (++) PWM generation : HAL_TIM_PWM_MspInit() + (++) One-pulse mode output : HAL_TIM_OnePulse_MspInit() + (++) Encoder mode output : HAL_TIM_Encoder_MspInit() + + (#) Initialize the TIM low level resources : + (##) Enable the TIM interface clock using __HAL_RCC_TIMx_CLK_ENABLE(); + (##) TIM pins configuration + (+++) Enable the clock for the TIM GPIOs using the following function: + __HAL_RCC_GPIOx_CLK_ENABLE(); + (+++) Configure these TIM pins in Alternate function mode using HAL_GPIO_Init(); + + (#) The external Clock can be configured, if needed (the default clock is the + internal clock from the APBx), using the following function: + HAL_TIM_ConfigClockSource, the clock configuration should be done before + any start function. + + (#) Configure the TIM in the desired functioning mode using one of the + Initialization function of this driver: + (++) HAL_TIM_Base_Init: to use the Timer to generate a simple time base + (++) HAL_TIM_OC_Init, HAL_TIM_OC_ConfigChannel and optionally HAL_TIMEx_OC_ConfigPulseOnCompare: + to use the Timer to generate an Output Compare signal. + (++) HAL_TIM_PWM_Init and HAL_TIM_PWM_ConfigChannel: to use the Timer to generate a + PWM signal. + (++) HAL_TIM_IC_Init and HAL_TIM_IC_ConfigChannel: to use the Timer to measure an + external signal. + (++) HAL_TIM_OnePulse_Init and HAL_TIM_OnePulse_ConfigChannel: to use the Timer + in One Pulse Mode. + (++) HAL_TIM_Encoder_Init: to use the Timer Encoder Interface. + + (#) Activate the TIM peripheral using one of the start functions depending from the feature used: + (++) Time Base : HAL_TIM_Base_Start(), HAL_TIM_Base_Start_DMA(), HAL_TIM_Base_Start_IT() + (++) Input Capture : HAL_TIM_IC_Start(), HAL_TIM_IC_Start_DMA(), HAL_TIM_IC_Start_IT() + (++) Output Compare : HAL_TIM_OC_Start(), HAL_TIM_OC_Start_DMA(), HAL_TIM_OC_Start_IT() + (++) PWM generation : HAL_TIM_PWM_Start(), HAL_TIM_PWM_Start_DMA(), HAL_TIM_PWM_Start_IT() + (++) One-pulse mode output : HAL_TIM_OnePulse_Start(), HAL_TIM_OnePulse_Start_IT() + (++) Encoder mode output : HAL_TIM_Encoder_Start(), HAL_TIM_Encoder_Start_DMA(), HAL_TIM_Encoder_Start_IT(). + + (#) The DMA Burst is managed with the two following functions: + HAL_TIM_DMABurst_WriteStart() + HAL_TIM_DMABurst_ReadStart() + + *** Callback registration *** + ============================================= + + [..] + The compilation define USE_HAL_TIM_REGISTER_CALLBACKS when set to 1 + allows the user to configure dynamically the driver callbacks. + + [..] + Use Function HAL_TIM_RegisterCallback() to register a callback. + HAL_TIM_RegisterCallback() takes as parameters the HAL peripheral handle, + the Callback ID and a pointer to the user callback function. + + [..] + Use function HAL_TIM_UnRegisterCallback() to reset a callback to the default + weak function. + HAL_TIM_UnRegisterCallback takes as parameters the HAL peripheral handle, + and the Callback ID. + + [..] + These functions allow to register/unregister following callbacks: + (+) Base_MspInitCallback : TIM Base Msp Init Callback. + (+) Base_MspDeInitCallback : TIM Base Msp DeInit Callback. + (+) IC_MspInitCallback : TIM IC Msp Init Callback. + (+) IC_MspDeInitCallback : TIM IC Msp DeInit Callback. + (+) OC_MspInitCallback : TIM OC Msp Init Callback. + (+) OC_MspDeInitCallback : TIM OC Msp DeInit Callback. + (+) PWM_MspInitCallback : TIM PWM Msp Init Callback. + (+) PWM_MspDeInitCallback : TIM PWM Msp DeInit Callback. + (+) OnePulse_MspInitCallback : TIM One Pulse Msp Init Callback. + (+) OnePulse_MspDeInitCallback : TIM One Pulse Msp DeInit Callback. + (+) Encoder_MspInitCallback : TIM Encoder Msp Init Callback. + (+) Encoder_MspDeInitCallback : TIM Encoder Msp DeInit Callback. + (+) HallSensor_MspInitCallback : TIM Hall Sensor Msp Init Callback. + (+) HallSensor_MspDeInitCallback : TIM Hall Sensor Msp DeInit Callback. + (+) PeriodElapsedCallback : TIM Period Elapsed Callback. + (+) PeriodElapsedHalfCpltCallback : TIM Period Elapsed half complete Callback. + (+) TriggerCallback : TIM Trigger Callback. + (+) TriggerHalfCpltCallback : TIM Trigger half complete Callback. + (+) IC_CaptureCallback : TIM Input Capture Callback. + (+) IC_CaptureHalfCpltCallback : TIM Input Capture half complete Callback. + (+) OC_DelayElapsedCallback : TIM Output Compare Delay Elapsed Callback. + (+) PWM_PulseFinishedCallback : TIM PWM Pulse Finished Callback. + (+) PWM_PulseFinishedHalfCpltCallback : TIM PWM Pulse Finished half complete Callback. + (+) ErrorCallback : TIM Error Callback. + (+) CommutationCallback : TIM Commutation Callback. + (+) CommutationHalfCpltCallback : TIM Commutation half complete Callback. + (+) BreakCallback : TIM Break Callback. + (+) Break2Callback : TIM Break2 Callback. + (+) EncoderIndexCallback : TIM Encoder Index Callback. + (+) DirectionChangeCallback : TIM Direction Change Callback + (+) IndexErrorCallback : TIM Index Error Callback. + (+) TransitionErrorCallback : TIM Transition Error Callback + + [..] +By default, after the Init and when the state is HAL_TIM_STATE_RESET +all interrupt callbacks are set to the corresponding weak functions: + examples HAL_TIM_TriggerCallback(), HAL_TIM_ErrorCallback(). + + [..] + Exception done for MspInit and MspDeInit functions that are reset to the legacy weak + functionalities in the Init / DeInit only when these callbacks are null + (not registered beforehand). If not, MspInit or MspDeInit are not null, the Init / DeInit + keep and use the user MspInit / MspDeInit callbacks(registered beforehand) + + [..] + Callbacks can be registered / unregistered in HAL_TIM_STATE_READY state only. + Exception done MspInit / MspDeInit that can be registered / unregistered + in HAL_TIM_STATE_READY or HAL_TIM_STATE_RESET state, + thus registered(user) MspInit / DeInit callbacks can be used during the Init / DeInit. + In that case first register the MspInit/MspDeInit user callbacks + using HAL_TIM_RegisterCallback() before calling DeInit or Init function. + + [..] + When The compilation define USE_HAL_TIM_REGISTER_CALLBACKS is set to 0 or + not defined, the callback registration feature is not available and all callbacks + are set to the corresponding weak functions. + + @endverbatim + ****************************************************************************** + */ + +/* Includes ------------------------------------------------------------------*/ +#include "stm32u5xx_hal.h" + +/** @addtogroup STM32U5xx_HAL_Driver + * @{ + */ + +/** @defgroup TIM TIM + * @brief TIM HAL module driver + * @{ + */ + +#ifdef HAL_TIM_MODULE_ENABLED + +/* Private typedef -----------------------------------------------------------*/ +/* Private define ------------------------------------------------------------*/ +/** @addtogroup TIM_Private_Constants + * @{ + */ +#define TIMx_AF2_OCRSEL TIM1_AF2_OCRSEL + +/** + * @} + */ +/* Private macros ------------------------------------------------------------*/ +/* Private variables ---------------------------------------------------------*/ +/* Private function prototypes -----------------------------------------------*/ +/** @addtogroup TIM_Private_Functions + * @{ + */ +static void TIM_OC1_SetConfig(TIM_TypeDef *TIMx, const TIM_OC_InitTypeDef *OC_Config); +static void TIM_OC3_SetConfig(TIM_TypeDef *TIMx, const TIM_OC_InitTypeDef *OC_Config); +static void TIM_OC4_SetConfig(TIM_TypeDef *TIMx, const TIM_OC_InitTypeDef *OC_Config); +static void TIM_OC5_SetConfig(TIM_TypeDef *TIMx, const TIM_OC_InitTypeDef *OC_Config); +static void TIM_OC6_SetConfig(TIM_TypeDef *TIMx, const TIM_OC_InitTypeDef *OC_Config); +static void TIM_TI1_ConfigInputStage(TIM_TypeDef *TIMx, uint32_t TIM_ICPolarity, uint32_t TIM_ICFilter); +static void TIM_TI2_SetConfig(TIM_TypeDef *TIMx, uint32_t TIM_ICPolarity, uint32_t TIM_ICSelection, + uint32_t TIM_ICFilter); +static void TIM_TI2_ConfigInputStage(TIM_TypeDef *TIMx, uint32_t TIM_ICPolarity, uint32_t TIM_ICFilter); +static void TIM_TI3_SetConfig(TIM_TypeDef *TIMx, uint32_t TIM_ICPolarity, uint32_t TIM_ICSelection, + uint32_t TIM_ICFilter); +static void TIM_TI4_SetConfig(TIM_TypeDef *TIMx, uint32_t TIM_ICPolarity, uint32_t TIM_ICSelection, + uint32_t TIM_ICFilter); +static void TIM_ITRx_SetConfig(TIM_TypeDef *TIMx, uint32_t InputTriggerSource); +static void TIM_DMAPeriodElapsedCplt(DMA_HandleTypeDef *hdma); +static void TIM_DMAPeriodElapsedHalfCplt(DMA_HandleTypeDef *hdma); +static void TIM_DMADelayPulseCplt(DMA_HandleTypeDef *hdma); +static void TIM_DMATriggerCplt(DMA_HandleTypeDef *hdma); +static void TIM_DMATriggerHalfCplt(DMA_HandleTypeDef *hdma); +static HAL_StatusTypeDef TIM_SlaveTimer_SetConfig(TIM_HandleTypeDef *htim, + const TIM_SlaveConfigTypeDef *sSlaveConfig); +/** + * @} + */ +/* Exported functions --------------------------------------------------------*/ + +/** @defgroup TIM_Exported_Functions TIM Exported Functions + * @{ + */ + +/** @defgroup TIM_Exported_Functions_Group1 TIM Time Base functions + * @brief Time Base functions + * +@verbatim + ============================================================================== + ##### Time Base functions ##### + ============================================================================== + [..] + This section provides functions allowing to: + (+) Initialize and configure the TIM base. + (+) De-initialize the TIM base. + (+) Start the Time Base. + (+) Stop the Time Base. + (+) Start the Time Base and enable interrupt. + (+) Stop the Time Base and disable interrupt. + (+) Start the Time Base and enable DMA transfer. + (+) Stop the Time Base and disable DMA transfer. + +@endverbatim + * @{ + */ +/** + * @brief Initializes the TIM Time base Unit according to the specified + * parameters in the TIM_HandleTypeDef and initialize the associated handle. + * @note Switching from Center Aligned counter mode to Edge counter mode (or reverse) + * requires a timer reset to avoid unexpected direction + * due to DIR bit readonly in center aligned mode. + * Ex: call @ref HAL_TIM_Base_DeInit() before HAL_TIM_Base_Init() + * @param htim TIM Base handle + * @retval HAL status + */ +HAL_StatusTypeDef HAL_TIM_Base_Init(TIM_HandleTypeDef *htim) +{ + /* Check the TIM handle allocation */ + if (htim == NULL) + { + return HAL_ERROR; + } + + /* Check the parameters */ + assert_param(IS_TIM_INSTANCE(htim->Instance)); + assert_param(IS_TIM_COUNTER_MODE(htim->Init.CounterMode)); + assert_param(IS_TIM_CLOCKDIVISION_DIV(htim->Init.ClockDivision)); + assert_param(IS_TIM_PERIOD(htim, htim->Init.Period)); + assert_param(IS_TIM_AUTORELOAD_PRELOAD(htim->Init.AutoReloadPreload)); + + if (htim->State == HAL_TIM_STATE_RESET) + { + /* Allocate lock resource and initialize it */ + htim->Lock = HAL_UNLOCKED; + +#if (USE_HAL_TIM_REGISTER_CALLBACKS == 1) + /* Reset interrupt callbacks to legacy weak callbacks */ + TIM_ResetCallback(htim); + + if (htim->Base_MspInitCallback == NULL) + { + htim->Base_MspInitCallback = HAL_TIM_Base_MspInit; + } + /* Init the low level hardware : GPIO, CLOCK, NVIC */ + htim->Base_MspInitCallback(htim); +#else + /* Init the low level hardware : GPIO, CLOCK, NVIC */ + HAL_TIM_Base_MspInit(htim); +#endif /* USE_HAL_TIM_REGISTER_CALLBACKS */ + } + + /* Set the TIM state */ + htim->State = HAL_TIM_STATE_BUSY; + + /* Set the Time Base configuration */ + TIM_Base_SetConfig(htim->Instance, &htim->Init); + + /* Initialize the DMA burst operation state */ + htim->DMABurstState = HAL_DMA_BURST_STATE_READY; + + /* Initialize the TIM channels state */ + TIM_CHANNEL_STATE_SET_ALL(htim, HAL_TIM_CHANNEL_STATE_READY); + TIM_CHANNEL_N_STATE_SET_ALL(htim, HAL_TIM_CHANNEL_STATE_READY); + + /* Initialize the TIM state*/ + htim->State = HAL_TIM_STATE_READY; + + return HAL_OK; +} + +/** + * @brief DeInitializes the TIM Base peripheral + * @param htim TIM Base handle + * @retval HAL status + */ +HAL_StatusTypeDef HAL_TIM_Base_DeInit(TIM_HandleTypeDef *htim) +{ + /* Check the parameters */ + assert_param(IS_TIM_INSTANCE(htim->Instance)); + + htim->State = HAL_TIM_STATE_BUSY; + + /* Disable the TIM Peripheral Clock */ + __HAL_TIM_DISABLE(htim); + +#if (USE_HAL_TIM_REGISTER_CALLBACKS == 1) + if (htim->Base_MspDeInitCallback == NULL) + { + htim->Base_MspDeInitCallback = HAL_TIM_Base_MspDeInit; + } + /* DeInit the low level hardware */ + htim->Base_MspDeInitCallback(htim); +#else + /* DeInit the low level hardware: GPIO, CLOCK, NVIC */ + HAL_TIM_Base_MspDeInit(htim); +#endif /* USE_HAL_TIM_REGISTER_CALLBACKS */ + + /* Change the DMA burst operation state */ + htim->DMABurstState = HAL_DMA_BURST_STATE_RESET; + + /* Change the TIM channels state */ + TIM_CHANNEL_STATE_SET_ALL(htim, HAL_TIM_CHANNEL_STATE_RESET); + TIM_CHANNEL_N_STATE_SET_ALL(htim, HAL_TIM_CHANNEL_STATE_RESET); + + /* Change TIM state */ + htim->State = HAL_TIM_STATE_RESET; + + /* Release Lock */ + __HAL_UNLOCK(htim); + + return HAL_OK; +} + +/** + * @brief Initializes the TIM Base MSP. + * @param htim TIM Base handle + * @retval None + */ +__weak void HAL_TIM_Base_MspInit(TIM_HandleTypeDef *htim) +{ + /* Prevent unused argument(s) compilation warning */ + UNUSED(htim); + + /* NOTE : This function should not be modified, when the callback is needed, + the HAL_TIM_Base_MspInit could be implemented in the user file + */ +} + +/** + * @brief DeInitializes TIM Base MSP. + * @param htim TIM Base handle + * @retval None + */ +__weak void HAL_TIM_Base_MspDeInit(TIM_HandleTypeDef *htim) +{ + /* Prevent unused argument(s) compilation warning */ + UNUSED(htim); + + /* NOTE : This function should not be modified, when the callback is needed, + the HAL_TIM_Base_MspDeInit could be implemented in the user file + */ +} + + +/** + * @brief Starts the TIM Base generation. + * @param htim TIM Base handle + * @retval HAL status + */ +HAL_StatusTypeDef HAL_TIM_Base_Start(TIM_HandleTypeDef *htim) +{ + uint32_t tmpsmcr; + + /* Check the parameters */ + assert_param(IS_TIM_INSTANCE(htim->Instance)); + + /* Check the TIM state */ + if (htim->State != HAL_TIM_STATE_READY) + { + return HAL_ERROR; + } + + /* Set the TIM state */ + htim->State = HAL_TIM_STATE_BUSY; + + /* Enable the Peripheral, except in trigger mode where enable is automatically done with trigger */ + if (IS_TIM_SLAVE_INSTANCE(htim->Instance)) + { + tmpsmcr = htim->Instance->SMCR & TIM_SMCR_SMS; + if (!IS_TIM_SLAVEMODE_TRIGGER_ENABLED(tmpsmcr)) + { + __HAL_TIM_ENABLE(htim); + } + } + else + { + __HAL_TIM_ENABLE(htim); + } + + /* Return function status */ + return HAL_OK; +} + +/** + * @brief Stops the TIM Base generation. + * @param htim TIM Base handle + * @retval HAL status + */ +HAL_StatusTypeDef HAL_TIM_Base_Stop(TIM_HandleTypeDef *htim) +{ + /* Check the parameters */ + assert_param(IS_TIM_INSTANCE(htim->Instance)); + + /* Disable the Peripheral */ + __HAL_TIM_DISABLE(htim); + + /* Set the TIM state */ + htim->State = HAL_TIM_STATE_READY; + + /* Return function status */ + return HAL_OK; +} + +/** + * @brief Starts the TIM Base generation in interrupt mode. + * @param htim TIM Base handle + * @retval HAL status + */ +HAL_StatusTypeDef HAL_TIM_Base_Start_IT(TIM_HandleTypeDef *htim) +{ + uint32_t tmpsmcr; + + /* Check the parameters */ + assert_param(IS_TIM_INSTANCE(htim->Instance)); + + /* Check the TIM state */ + if (htim->State != HAL_TIM_STATE_READY) + { + return HAL_ERROR; + } + + /* Set the TIM state */ + htim->State = HAL_TIM_STATE_BUSY; + + /* Enable the TIM Update interrupt */ + __HAL_TIM_ENABLE_IT(htim, TIM_IT_UPDATE); + + /* Enable the Peripheral, except in trigger mode where enable is automatically done with trigger */ + if (IS_TIM_SLAVE_INSTANCE(htim->Instance)) + { + tmpsmcr = htim->Instance->SMCR & TIM_SMCR_SMS; + if (!IS_TIM_SLAVEMODE_TRIGGER_ENABLED(tmpsmcr)) + { + __HAL_TIM_ENABLE(htim); + } + } + else + { + __HAL_TIM_ENABLE(htim); + } + + /* Return function status */ + return HAL_OK; +} + +/** + * @brief Stops the TIM Base generation in interrupt mode. + * @param htim TIM Base handle + * @retval HAL status + */ +HAL_StatusTypeDef HAL_TIM_Base_Stop_IT(TIM_HandleTypeDef *htim) +{ + /* Check the parameters */ + assert_param(IS_TIM_INSTANCE(htim->Instance)); + + /* Disable the TIM Update interrupt */ + __HAL_TIM_DISABLE_IT(htim, TIM_IT_UPDATE); + + /* Disable the Peripheral */ + __HAL_TIM_DISABLE(htim); + + /* Set the TIM state */ + htim->State = HAL_TIM_STATE_READY; + + /* Return function status */ + return HAL_OK; +} + +/** + * @brief Starts the TIM Base generation in DMA mode. + * @param htim TIM Base handle + * @param pData The source Buffer address. + * @param Length The length of data to be transferred from memory to peripheral. + * @retval HAL status + */ +HAL_StatusTypeDef HAL_TIM_Base_Start_DMA(TIM_HandleTypeDef *htim, const uint32_t *pData, uint16_t Length) +{ + uint32_t tmpsmcr; + + /* Check the parameters */ + assert_param(IS_TIM_DMA_INSTANCE(htim->Instance)); + + /* Set the TIM state */ + if (htim->State == HAL_TIM_STATE_BUSY) + { + return HAL_BUSY; + } + else if (htim->State == HAL_TIM_STATE_READY) + { + if ((pData == NULL) || (Length == 0U)) + { + return HAL_ERROR; + } + else + { + htim->State = HAL_TIM_STATE_BUSY; + } + } + else + { + return HAL_ERROR; + } + + /* Set the DMA Period elapsed callbacks */ + htim->hdma[TIM_DMA_ID_UPDATE]->XferCpltCallback = TIM_DMAPeriodElapsedCplt; + htim->hdma[TIM_DMA_ID_UPDATE]->XferHalfCpltCallback = TIM_DMAPeriodElapsedHalfCplt; + + /* Set the DMA error callback */ + htim->hdma[TIM_DMA_ID_UPDATE]->XferErrorCallback = TIM_DMAError ; + + /* Enable the DMA channel */ + if (TIM_DMA_Start_IT(htim->hdma[TIM_DMA_ID_UPDATE], (uint32_t)pData, (uint32_t)&htim->Instance->ARR, + Length) != HAL_OK) + { + /* Return error status */ + return HAL_ERROR; + } + + /* Enable the TIM Update DMA request */ + __HAL_TIM_ENABLE_DMA(htim, TIM_DMA_UPDATE); + + /* Enable the Peripheral, except in trigger mode where enable is automatically done with trigger */ + if (IS_TIM_SLAVE_INSTANCE(htim->Instance)) + { + tmpsmcr = htim->Instance->SMCR & TIM_SMCR_SMS; + if (!IS_TIM_SLAVEMODE_TRIGGER_ENABLED(tmpsmcr)) + { + __HAL_TIM_ENABLE(htim); + } + } + else + { + __HAL_TIM_ENABLE(htim); + } + + /* Return function status */ + return HAL_OK; +} + +/** + * @brief Stops the TIM Base generation in DMA mode. + * @param htim TIM Base handle + * @retval HAL status + */ +HAL_StatusTypeDef HAL_TIM_Base_Stop_DMA(TIM_HandleTypeDef *htim) +{ + /* Check the parameters */ + assert_param(IS_TIM_DMA_INSTANCE(htim->Instance)); + + /* Disable the TIM Update DMA request */ + __HAL_TIM_DISABLE_DMA(htim, TIM_DMA_UPDATE); + + (void)HAL_DMA_Abort_IT(htim->hdma[TIM_DMA_ID_UPDATE]); + + /* Disable the Peripheral */ + __HAL_TIM_DISABLE(htim); + + /* Set the TIM state */ + htim->State = HAL_TIM_STATE_READY; + + /* Return function status */ + return HAL_OK; +} + +/** + * @} + */ + +/** @defgroup TIM_Exported_Functions_Group2 TIM Output Compare functions + * @brief TIM Output Compare functions + * +@verbatim + ============================================================================== + ##### TIM Output Compare functions ##### + ============================================================================== + [..] + This section provides functions allowing to: + (+) Initialize and configure the TIM Output Compare. + (+) De-initialize the TIM Output Compare. + (+) Start the TIM Output Compare. + (+) Stop the TIM Output Compare. + (+) Start the TIM Output Compare and enable interrupt. + (+) Stop the TIM Output Compare and disable interrupt. + (+) Start the TIM Output Compare and enable DMA transfer. + (+) Stop the TIM Output Compare and disable DMA transfer. + +@endverbatim + * @{ + */ +/** + * @brief Initializes the TIM Output Compare according to the specified + * parameters in the TIM_HandleTypeDef and initializes the associated handle. + * @note Switching from Center Aligned counter mode to Edge counter mode (or reverse) + * requires a timer reset to avoid unexpected direction + * due to DIR bit readonly in center aligned mode. + * Ex: call @ref HAL_TIM_OC_DeInit() before HAL_TIM_OC_Init() + * @param htim TIM Output Compare handle + * @retval HAL status + */ +HAL_StatusTypeDef HAL_TIM_OC_Init(TIM_HandleTypeDef *htim) +{ + /* Check the TIM handle allocation */ + if (htim == NULL) + { + return HAL_ERROR; + } + + /* Check the parameters */ + assert_param(IS_TIM_INSTANCE(htim->Instance)); + assert_param(IS_TIM_COUNTER_MODE(htim->Init.CounterMode)); + assert_param(IS_TIM_CLOCKDIVISION_DIV(htim->Init.ClockDivision)); + assert_param(IS_TIM_PERIOD(htim, htim->Init.Period)); + assert_param(IS_TIM_AUTORELOAD_PRELOAD(htim->Init.AutoReloadPreload)); + + if (htim->State == HAL_TIM_STATE_RESET) + { + /* Allocate lock resource and initialize it */ + htim->Lock = HAL_UNLOCKED; + +#if (USE_HAL_TIM_REGISTER_CALLBACKS == 1) + /* Reset interrupt callbacks to legacy weak callbacks */ + TIM_ResetCallback(htim); + + if (htim->OC_MspInitCallback == NULL) + { + htim->OC_MspInitCallback = HAL_TIM_OC_MspInit; + } + /* Init the low level hardware : GPIO, CLOCK, NVIC */ + htim->OC_MspInitCallback(htim); +#else + /* Init the low level hardware : GPIO, CLOCK, NVIC and DMA */ + HAL_TIM_OC_MspInit(htim); +#endif /* USE_HAL_TIM_REGISTER_CALLBACKS */ + } + + /* Set the TIM state */ + htim->State = HAL_TIM_STATE_BUSY; + + /* Init the base time for the Output Compare */ + TIM_Base_SetConfig(htim->Instance, &htim->Init); + + /* Initialize the DMA burst operation state */ + htim->DMABurstState = HAL_DMA_BURST_STATE_READY; + + /* Initialize the TIM channels state */ + TIM_CHANNEL_STATE_SET_ALL(htim, HAL_TIM_CHANNEL_STATE_READY); + TIM_CHANNEL_N_STATE_SET_ALL(htim, HAL_TIM_CHANNEL_STATE_READY); + + /* Initialize the TIM state*/ + htim->State = HAL_TIM_STATE_READY; + + return HAL_OK; +} + +/** + * @brief DeInitializes the TIM peripheral + * @param htim TIM Output Compare handle + * @retval HAL status + */ +HAL_StatusTypeDef HAL_TIM_OC_DeInit(TIM_HandleTypeDef *htim) +{ + /* Check the parameters */ + assert_param(IS_TIM_INSTANCE(htim->Instance)); + + htim->State = HAL_TIM_STATE_BUSY; + + /* Disable the TIM Peripheral Clock */ + __HAL_TIM_DISABLE(htim); + +#if (USE_HAL_TIM_REGISTER_CALLBACKS == 1) + if (htim->OC_MspDeInitCallback == NULL) + { + htim->OC_MspDeInitCallback = HAL_TIM_OC_MspDeInit; + } + /* DeInit the low level hardware */ + htim->OC_MspDeInitCallback(htim); +#else + /* DeInit the low level hardware: GPIO, CLOCK, NVIC and DMA */ + HAL_TIM_OC_MspDeInit(htim); +#endif /* USE_HAL_TIM_REGISTER_CALLBACKS */ + + /* Change the DMA burst operation state */ + htim->DMABurstState = HAL_DMA_BURST_STATE_RESET; + + /* Change the TIM channels state */ + TIM_CHANNEL_STATE_SET_ALL(htim, HAL_TIM_CHANNEL_STATE_RESET); + TIM_CHANNEL_N_STATE_SET_ALL(htim, HAL_TIM_CHANNEL_STATE_RESET); + + /* Change TIM state */ + htim->State = HAL_TIM_STATE_RESET; + + /* Release Lock */ + __HAL_UNLOCK(htim); + + return HAL_OK; +} + +/** + * @brief Initializes the TIM Output Compare MSP. + * @param htim TIM Output Compare handle + * @retval None + */ +__weak void HAL_TIM_OC_MspInit(TIM_HandleTypeDef *htim) +{ + /* Prevent unused argument(s) compilation warning */ + UNUSED(htim); + + /* NOTE : This function should not be modified, when the callback is needed, + the HAL_TIM_OC_MspInit could be implemented in the user file + */ +} + +/** + * @brief DeInitializes TIM Output Compare MSP. + * @param htim TIM Output Compare handle + * @retval None + */ +__weak void HAL_TIM_OC_MspDeInit(TIM_HandleTypeDef *htim) +{ + /* Prevent unused argument(s) compilation warning */ + UNUSED(htim); + + /* NOTE : This function should not be modified, when the callback is needed, + the HAL_TIM_OC_MspDeInit could be implemented in the user file + */ +} + +/** + * @brief Starts the TIM Output Compare signal generation. + * @param htim TIM Output Compare handle + * @param Channel TIM Channel to be enabled + * This parameter can be one of the following values: + * @arg TIM_CHANNEL_1: TIM Channel 1 selected + * @arg TIM_CHANNEL_2: TIM Channel 2 selected + * @arg TIM_CHANNEL_3: TIM Channel 3 selected + * @arg TIM_CHANNEL_4: TIM Channel 4 selected + * @arg TIM_CHANNEL_5: TIM Channel 5 selected + * @arg TIM_CHANNEL_6: TIM Channel 6 selected + * @retval HAL status + */ +HAL_StatusTypeDef HAL_TIM_OC_Start(TIM_HandleTypeDef *htim, uint32_t Channel) +{ + uint32_t tmpsmcr; + + /* Check the parameters */ + assert_param(IS_TIM_CCX_INSTANCE(htim->Instance, Channel)); + + /* Check the TIM channel state */ + if (TIM_CHANNEL_STATE_GET(htim, Channel) != HAL_TIM_CHANNEL_STATE_READY) + { + return HAL_ERROR; + } + + /* Set the TIM channel state */ + TIM_CHANNEL_STATE_SET(htim, Channel, HAL_TIM_CHANNEL_STATE_BUSY); + + /* Enable the Output compare channel */ + TIM_CCxChannelCmd(htim->Instance, Channel, TIM_CCx_ENABLE); + + if (IS_TIM_BREAK_INSTANCE(htim->Instance) != RESET) + { + /* Enable the main output */ + __HAL_TIM_MOE_ENABLE(htim); + } + + /* Enable the Peripheral, except in trigger mode where enable is automatically done with trigger */ + if (IS_TIM_SLAVE_INSTANCE(htim->Instance)) + { + tmpsmcr = htim->Instance->SMCR & TIM_SMCR_SMS; + if (!IS_TIM_SLAVEMODE_TRIGGER_ENABLED(tmpsmcr)) + { + __HAL_TIM_ENABLE(htim); + } + } + else + { + __HAL_TIM_ENABLE(htim); + } + + /* Return function status */ + return HAL_OK; +} + +/** + * @brief Stops the TIM Output Compare signal generation. + * @param htim TIM Output Compare handle + * @param Channel TIM Channel to be disabled + * This parameter can be one of the following values: + * @arg TIM_CHANNEL_1: TIM Channel 1 selected + * @arg TIM_CHANNEL_2: TIM Channel 2 selected + * @arg TIM_CHANNEL_3: TIM Channel 3 selected + * @arg TIM_CHANNEL_4: TIM Channel 4 selected + * @arg TIM_CHANNEL_5: TIM Channel 5 selected + * @arg TIM_CHANNEL_6: TIM Channel 6 selected + * @retval HAL status + */ +HAL_StatusTypeDef HAL_TIM_OC_Stop(TIM_HandleTypeDef *htim, uint32_t Channel) +{ + /* Check the parameters */ + assert_param(IS_TIM_CCX_INSTANCE(htim->Instance, Channel)); + + /* Disable the Output compare channel */ + TIM_CCxChannelCmd(htim->Instance, Channel, TIM_CCx_DISABLE); + + if (IS_TIM_BREAK_INSTANCE(htim->Instance) != RESET) + { + /* Disable the Main Output */ + __HAL_TIM_MOE_DISABLE(htim); + } + + /* Disable the Peripheral */ + __HAL_TIM_DISABLE(htim); + + /* Set the TIM channel state */ + TIM_CHANNEL_STATE_SET(htim, Channel, HAL_TIM_CHANNEL_STATE_READY); + + /* Return function status */ + return HAL_OK; +} + +/** + * @brief Starts the TIM Output Compare signal generation in interrupt mode. + * @param htim TIM Output Compare handle + * @param Channel TIM Channel to be enabled + * This parameter can be one of the following values: + * @arg TIM_CHANNEL_1: TIM Channel 1 selected + * @arg TIM_CHANNEL_2: TIM Channel 2 selected + * @arg TIM_CHANNEL_3: TIM Channel 3 selected + * @arg TIM_CHANNEL_4: TIM Channel 4 selected + * @retval HAL status + */ +HAL_StatusTypeDef HAL_TIM_OC_Start_IT(TIM_HandleTypeDef *htim, uint32_t Channel) +{ + HAL_StatusTypeDef status = HAL_OK; + uint32_t tmpsmcr; + + /* Check the parameters */ + assert_param(IS_TIM_CCX_CHANNEL(htim->Instance, Channel)); + + /* Check the TIM channel state */ + if (TIM_CHANNEL_STATE_GET(htim, Channel) != HAL_TIM_CHANNEL_STATE_READY) + { + return HAL_ERROR; + } + + /* Set the TIM channel state */ + TIM_CHANNEL_STATE_SET(htim, Channel, HAL_TIM_CHANNEL_STATE_BUSY); + + switch (Channel) + { + case TIM_CHANNEL_1: + { + /* Enable the TIM Capture/Compare 1 interrupt */ + __HAL_TIM_ENABLE_IT(htim, TIM_IT_CC1); + break; + } + + case TIM_CHANNEL_2: + { + /* Enable the TIM Capture/Compare 2 interrupt */ + __HAL_TIM_ENABLE_IT(htim, TIM_IT_CC2); + break; + } + + case TIM_CHANNEL_3: + { + /* Enable the TIM Capture/Compare 3 interrupt */ + __HAL_TIM_ENABLE_IT(htim, TIM_IT_CC3); + break; + } + + case TIM_CHANNEL_4: + { + /* Enable the TIM Capture/Compare 4 interrupt */ + __HAL_TIM_ENABLE_IT(htim, TIM_IT_CC4); + break; + } + + default: + status = HAL_ERROR; + break; + } + + if (status == HAL_OK) + { + /* Enable the Output compare channel */ + TIM_CCxChannelCmd(htim->Instance, Channel, TIM_CCx_ENABLE); + + if (IS_TIM_BREAK_INSTANCE(htim->Instance) != RESET) + { + /* Enable the main output */ + __HAL_TIM_MOE_ENABLE(htim); + } + + /* Enable the Peripheral, except in trigger mode where enable is automatically done with trigger */ + if (IS_TIM_SLAVE_INSTANCE(htim->Instance)) + { + tmpsmcr = htim->Instance->SMCR & TIM_SMCR_SMS; + if (!IS_TIM_SLAVEMODE_TRIGGER_ENABLED(tmpsmcr)) + { + __HAL_TIM_ENABLE(htim); + } + } + else + { + __HAL_TIM_ENABLE(htim); + } + } + + /* Return function status */ + return status; +} + +/** + * @brief Stops the TIM Output Compare signal generation in interrupt mode. + * @param htim TIM Output Compare handle + * @param Channel TIM Channel to be disabled + * This parameter can be one of the following values: + * @arg TIM_CHANNEL_1: TIM Channel 1 selected + * @arg TIM_CHANNEL_2: TIM Channel 2 selected + * @arg TIM_CHANNEL_3: TIM Channel 3 selected + * @arg TIM_CHANNEL_4: TIM Channel 4 selected + * @retval HAL status + */ +HAL_StatusTypeDef HAL_TIM_OC_Stop_IT(TIM_HandleTypeDef *htim, uint32_t Channel) +{ + HAL_StatusTypeDef status = HAL_OK; + + /* Check the parameters */ + assert_param(IS_TIM_CCX_CHANNEL(htim->Instance, Channel)); + + switch (Channel) + { + case TIM_CHANNEL_1: + { + /* Disable the TIM Capture/Compare 1 interrupt */ + __HAL_TIM_DISABLE_IT(htim, TIM_IT_CC1); + break; + } + + case TIM_CHANNEL_2: + { + /* Disable the TIM Capture/Compare 2 interrupt */ + __HAL_TIM_DISABLE_IT(htim, TIM_IT_CC2); + break; + } + + case TIM_CHANNEL_3: + { + /* Disable the TIM Capture/Compare 3 interrupt */ + __HAL_TIM_DISABLE_IT(htim, TIM_IT_CC3); + break; + } + + case TIM_CHANNEL_4: + { + /* Disable the TIM Capture/Compare 4 interrupt */ + __HAL_TIM_DISABLE_IT(htim, TIM_IT_CC4); + break; + } + + default: + status = HAL_ERROR; + break; + } + + if (status == HAL_OK) + { + /* Disable the Output compare channel */ + TIM_CCxChannelCmd(htim->Instance, Channel, TIM_CCx_DISABLE); + + if (IS_TIM_BREAK_INSTANCE(htim->Instance) != RESET) + { + /* Disable the Main Output */ + __HAL_TIM_MOE_DISABLE(htim); + } + + /* Disable the Peripheral */ + __HAL_TIM_DISABLE(htim); + + /* Set the TIM channel state */ + TIM_CHANNEL_STATE_SET(htim, Channel, HAL_TIM_CHANNEL_STATE_READY); + } + + /* Return function status */ + return status; +} + +/** + * @brief Starts the TIM Output Compare signal generation in DMA mode. + * @param htim TIM Output Compare handle + * @param Channel TIM Channel to be enabled + * This parameter can be one of the following values: + * @arg TIM_CHANNEL_1: TIM Channel 1 selected + * @arg TIM_CHANNEL_2: TIM Channel 2 selected + * @arg TIM_CHANNEL_3: TIM Channel 3 selected + * @arg TIM_CHANNEL_4: TIM Channel 4 selected + * @param pData The source Buffer address. + * @param Length The length of data to be transferred from memory to TIM peripheral + * @retval HAL status + */ +HAL_StatusTypeDef HAL_TIM_OC_Start_DMA(TIM_HandleTypeDef *htim, uint32_t Channel, const uint32_t *pData, + uint16_t Length) +{ + HAL_StatusTypeDef status = HAL_OK; + uint32_t tmpsmcr; + + /* Check the parameters */ + assert_param(IS_TIM_CCX_CHANNEL(htim->Instance, Channel)); + + /* Set the TIM channel state */ + if (TIM_CHANNEL_STATE_GET(htim, Channel) == HAL_TIM_CHANNEL_STATE_BUSY) + { + return HAL_BUSY; + } + else if (TIM_CHANNEL_STATE_GET(htim, Channel) == HAL_TIM_CHANNEL_STATE_READY) + { + if ((pData == NULL) || (Length == 0U)) + { + return HAL_ERROR; + } + else + { + TIM_CHANNEL_STATE_SET(htim, Channel, HAL_TIM_CHANNEL_STATE_BUSY); + } + } + else + { + return HAL_ERROR; + } + + switch (Channel) + { + case TIM_CHANNEL_1: + { + /* Set the DMA compare callbacks */ + htim->hdma[TIM_DMA_ID_CC1]->XferCpltCallback = TIM_DMADelayPulseCplt; + htim->hdma[TIM_DMA_ID_CC1]->XferHalfCpltCallback = TIM_DMADelayPulseHalfCplt; + + /* Set the DMA error callback */ + htim->hdma[TIM_DMA_ID_CC1]->XferErrorCallback = TIM_DMAError ; + + /* Enable the DMA channel */ + if (TIM_DMA_Start_IT(htim->hdma[TIM_DMA_ID_CC1], (uint32_t)pData, (uint32_t)&htim->Instance->CCR1, + Length) != HAL_OK) + { + /* Return error status */ + return HAL_ERROR; + } + + /* Enable the TIM Capture/Compare 1 DMA request */ + __HAL_TIM_ENABLE_DMA(htim, TIM_DMA_CC1); + break; + } + + case TIM_CHANNEL_2: + { + /* Set the DMA compare callbacks */ + htim->hdma[TIM_DMA_ID_CC2]->XferCpltCallback = TIM_DMADelayPulseCplt; + htim->hdma[TIM_DMA_ID_CC2]->XferHalfCpltCallback = TIM_DMADelayPulseHalfCplt; + + /* Set the DMA error callback */ + htim->hdma[TIM_DMA_ID_CC2]->XferErrorCallback = TIM_DMAError ; + + /* Enable the DMA channel */ + if (TIM_DMA_Start_IT(htim->hdma[TIM_DMA_ID_CC2], (uint32_t)pData, (uint32_t)&htim->Instance->CCR2, + Length) != HAL_OK) + { + /* Return error status */ + return HAL_ERROR; + } + + /* Enable the TIM Capture/Compare 2 DMA request */ + __HAL_TIM_ENABLE_DMA(htim, TIM_DMA_CC2); + break; + } + + case TIM_CHANNEL_3: + { + /* Set the DMA compare callbacks */ + htim->hdma[TIM_DMA_ID_CC3]->XferCpltCallback = TIM_DMADelayPulseCplt; + htim->hdma[TIM_DMA_ID_CC3]->XferHalfCpltCallback = TIM_DMADelayPulseHalfCplt; + + /* Set the DMA error callback */ + htim->hdma[TIM_DMA_ID_CC3]->XferErrorCallback = TIM_DMAError ; + + /* Enable the DMA channel */ + if (TIM_DMA_Start_IT(htim->hdma[TIM_DMA_ID_CC3], (uint32_t)pData, (uint32_t)&htim->Instance->CCR3, + Length) != HAL_OK) + { + /* Return error status */ + return HAL_ERROR; + } + /* Enable the TIM Capture/Compare 3 DMA request */ + __HAL_TIM_ENABLE_DMA(htim, TIM_DMA_CC3); + break; + } + + case TIM_CHANNEL_4: + { + /* Set the DMA compare callbacks */ + htim->hdma[TIM_DMA_ID_CC4]->XferCpltCallback = TIM_DMADelayPulseCplt; + htim->hdma[TIM_DMA_ID_CC4]->XferHalfCpltCallback = TIM_DMADelayPulseHalfCplt; + + /* Set the DMA error callback */ + htim->hdma[TIM_DMA_ID_CC4]->XferErrorCallback = TIM_DMAError ; + + /* Enable the DMA channel */ + if (TIM_DMA_Start_IT(htim->hdma[TIM_DMA_ID_CC4], (uint32_t)pData, (uint32_t)&htim->Instance->CCR4, + Length) != HAL_OK) + { + /* Return error status */ + return HAL_ERROR; + } + /* Enable the TIM Capture/Compare 4 DMA request */ + __HAL_TIM_ENABLE_DMA(htim, TIM_DMA_CC4); + break; + } + + default: + status = HAL_ERROR; + break; + } + + if (status == HAL_OK) + { + /* Enable the Output compare channel */ + TIM_CCxChannelCmd(htim->Instance, Channel, TIM_CCx_ENABLE); + + if (IS_TIM_BREAK_INSTANCE(htim->Instance) != RESET) + { + /* Enable the main output */ + __HAL_TIM_MOE_ENABLE(htim); + } + + /* Enable the Peripheral, except in trigger mode where enable is automatically done with trigger */ + if (IS_TIM_SLAVE_INSTANCE(htim->Instance)) + { + tmpsmcr = htim->Instance->SMCR & TIM_SMCR_SMS; + if (!IS_TIM_SLAVEMODE_TRIGGER_ENABLED(tmpsmcr)) + { + __HAL_TIM_ENABLE(htim); + } + } + else + { + __HAL_TIM_ENABLE(htim); + } + } + + /* Return function status */ + return status; +} + +/** + * @brief Stops the TIM Output Compare signal generation in DMA mode. + * @param htim TIM Output Compare handle + * @param Channel TIM Channel to be disabled + * This parameter can be one of the following values: + * @arg TIM_CHANNEL_1: TIM Channel 1 selected + * @arg TIM_CHANNEL_2: TIM Channel 2 selected + * @arg TIM_CHANNEL_3: TIM Channel 3 selected + * @arg TIM_CHANNEL_4: TIM Channel 4 selected + * @retval HAL status + */ +HAL_StatusTypeDef HAL_TIM_OC_Stop_DMA(TIM_HandleTypeDef *htim, uint32_t Channel) +{ + HAL_StatusTypeDef status = HAL_OK; + + /* Check the parameters */ + assert_param(IS_TIM_CCX_CHANNEL(htim->Instance, Channel)); + + switch (Channel) + { + case TIM_CHANNEL_1: + { + /* Disable the TIM Capture/Compare 1 DMA request */ + __HAL_TIM_DISABLE_DMA(htim, TIM_DMA_CC1); + (void)HAL_DMA_Abort_IT(htim->hdma[TIM_DMA_ID_CC1]); + break; + } + + case TIM_CHANNEL_2: + { + /* Disable the TIM Capture/Compare 2 DMA request */ + __HAL_TIM_DISABLE_DMA(htim, TIM_DMA_CC2); + (void)HAL_DMA_Abort_IT(htim->hdma[TIM_DMA_ID_CC2]); + break; + } + + case TIM_CHANNEL_3: + { + /* Disable the TIM Capture/Compare 3 DMA request */ + __HAL_TIM_DISABLE_DMA(htim, TIM_DMA_CC3); + (void)HAL_DMA_Abort_IT(htim->hdma[TIM_DMA_ID_CC3]); + break; + } + + case TIM_CHANNEL_4: + { + /* Disable the TIM Capture/Compare 4 interrupt */ + __HAL_TIM_DISABLE_DMA(htim, TIM_DMA_CC4); + (void)HAL_DMA_Abort_IT(htim->hdma[TIM_DMA_ID_CC4]); + break; + } + + default: + status = HAL_ERROR; + break; + } + + if (status == HAL_OK) + { + /* Disable the Output compare channel */ + TIM_CCxChannelCmd(htim->Instance, Channel, TIM_CCx_DISABLE); + + if (IS_TIM_BREAK_INSTANCE(htim->Instance) != RESET) + { + /* Disable the Main Output */ + __HAL_TIM_MOE_DISABLE(htim); + } + + /* Disable the Peripheral */ + __HAL_TIM_DISABLE(htim); + + /* Set the TIM channel state */ + TIM_CHANNEL_STATE_SET(htim, Channel, HAL_TIM_CHANNEL_STATE_READY); + } + + /* Return function status */ + return status; +} + +/** + * @} + */ + +/** @defgroup TIM_Exported_Functions_Group3 TIM PWM functions + * @brief TIM PWM functions + * +@verbatim + ============================================================================== + ##### TIM PWM functions ##### + ============================================================================== + [..] + This section provides functions allowing to: + (+) Initialize and configure the TIM PWM. + (+) De-initialize the TIM PWM. + (+) Start the TIM PWM. + (+) Stop the TIM PWM. + (+) Start the TIM PWM and enable interrupt. + (+) Stop the TIM PWM and disable interrupt. + (+) Start the TIM PWM and enable DMA transfer. + (+) Stop the TIM PWM and disable DMA transfer. + +@endverbatim + * @{ + */ +/** + * @brief Initializes the TIM PWM Time Base according to the specified + * parameters in the TIM_HandleTypeDef and initializes the associated handle. + * @note Switching from Center Aligned counter mode to Edge counter mode (or reverse) + * requires a timer reset to avoid unexpected direction + * due to DIR bit readonly in center aligned mode. + * Ex: call @ref HAL_TIM_PWM_DeInit() before HAL_TIM_PWM_Init() + * @param htim TIM PWM handle + * @retval HAL status + */ +HAL_StatusTypeDef HAL_TIM_PWM_Init(TIM_HandleTypeDef *htim) +{ + /* Check the TIM handle allocation */ + if (htim == NULL) + { + return HAL_ERROR; + } + + /* Check the parameters */ + assert_param(IS_TIM_INSTANCE(htim->Instance)); + assert_param(IS_TIM_COUNTER_MODE(htim->Init.CounterMode)); + assert_param(IS_TIM_CLOCKDIVISION_DIV(htim->Init.ClockDivision)); + assert_param(IS_TIM_PERIOD(htim, htim->Init.Period)); + assert_param(IS_TIM_AUTORELOAD_PRELOAD(htim->Init.AutoReloadPreload)); + + if (htim->State == HAL_TIM_STATE_RESET) + { + /* Allocate lock resource and initialize it */ + htim->Lock = HAL_UNLOCKED; + +#if (USE_HAL_TIM_REGISTER_CALLBACKS == 1) + /* Reset interrupt callbacks to legacy weak callbacks */ + TIM_ResetCallback(htim); + + if (htim->PWM_MspInitCallback == NULL) + { + htim->PWM_MspInitCallback = HAL_TIM_PWM_MspInit; + } + /* Init the low level hardware : GPIO, CLOCK, NVIC */ + htim->PWM_MspInitCallback(htim); +#else + /* Init the low level hardware : GPIO, CLOCK, NVIC and DMA */ + HAL_TIM_PWM_MspInit(htim); +#endif /* USE_HAL_TIM_REGISTER_CALLBACKS */ + } + + /* Set the TIM state */ + htim->State = HAL_TIM_STATE_BUSY; + + /* Init the base time for the PWM */ + TIM_Base_SetConfig(htim->Instance, &htim->Init); + + /* Initialize the DMA burst operation state */ + htim->DMABurstState = HAL_DMA_BURST_STATE_READY; + + /* Initialize the TIM channels state */ + TIM_CHANNEL_STATE_SET_ALL(htim, HAL_TIM_CHANNEL_STATE_READY); + TIM_CHANNEL_N_STATE_SET_ALL(htim, HAL_TIM_CHANNEL_STATE_READY); + + /* Initialize the TIM state*/ + htim->State = HAL_TIM_STATE_READY; + + return HAL_OK; +} + +/** + * @brief DeInitializes the TIM peripheral + * @param htim TIM PWM handle + * @retval HAL status + */ +HAL_StatusTypeDef HAL_TIM_PWM_DeInit(TIM_HandleTypeDef *htim) +{ + /* Check the parameters */ + assert_param(IS_TIM_INSTANCE(htim->Instance)); + + htim->State = HAL_TIM_STATE_BUSY; + + /* Disable the TIM Peripheral Clock */ + __HAL_TIM_DISABLE(htim); + +#if (USE_HAL_TIM_REGISTER_CALLBACKS == 1) + if (htim->PWM_MspDeInitCallback == NULL) + { + htim->PWM_MspDeInitCallback = HAL_TIM_PWM_MspDeInit; + } + /* DeInit the low level hardware */ + htim->PWM_MspDeInitCallback(htim); +#else + /* DeInit the low level hardware: GPIO, CLOCK, NVIC and DMA */ + HAL_TIM_PWM_MspDeInit(htim); +#endif /* USE_HAL_TIM_REGISTER_CALLBACKS */ + + /* Change the DMA burst operation state */ + htim->DMABurstState = HAL_DMA_BURST_STATE_RESET; + + /* Change the TIM channels state */ + TIM_CHANNEL_STATE_SET_ALL(htim, HAL_TIM_CHANNEL_STATE_RESET); + TIM_CHANNEL_N_STATE_SET_ALL(htim, HAL_TIM_CHANNEL_STATE_RESET); + + /* Change TIM state */ + htim->State = HAL_TIM_STATE_RESET; + + /* Release Lock */ + __HAL_UNLOCK(htim); + + return HAL_OK; +} + +/** + * @brief Initializes the TIM PWM MSP. + * @param htim TIM PWM handle + * @retval None + */ +__weak void HAL_TIM_PWM_MspInit(TIM_HandleTypeDef *htim) +{ + /* Prevent unused argument(s) compilation warning */ + UNUSED(htim); + + /* NOTE : This function should not be modified, when the callback is needed, + the HAL_TIM_PWM_MspInit could be implemented in the user file + */ +} + +/** + * @brief DeInitializes TIM PWM MSP. + * @param htim TIM PWM handle + * @retval None + */ +__weak void HAL_TIM_PWM_MspDeInit(TIM_HandleTypeDef *htim) +{ + /* Prevent unused argument(s) compilation warning */ + UNUSED(htim); + + /* NOTE : This function should not be modified, when the callback is needed, + the HAL_TIM_PWM_MspDeInit could be implemented in the user file + */ +} + +/** + * @brief Starts the PWM signal generation. + * @param htim TIM handle + * @param Channel TIM Channels to be enabled + * This parameter can be one of the following values: + * @arg TIM_CHANNEL_1: TIM Channel 1 selected + * @arg TIM_CHANNEL_2: TIM Channel 2 selected + * @arg TIM_CHANNEL_3: TIM Channel 3 selected + * @arg TIM_CHANNEL_4: TIM Channel 4 selected + * @arg TIM_CHANNEL_5: TIM Channel 5 selected + * @arg TIM_CHANNEL_6: TIM Channel 6 selected + * @retval HAL status + */ +HAL_StatusTypeDef HAL_TIM_PWM_Start(TIM_HandleTypeDef *htim, uint32_t Channel) +{ + uint32_t tmpsmcr; + + /* Check the parameters */ + assert_param(IS_TIM_CCX_INSTANCE(htim->Instance, Channel)); + + /* Check the TIM channel state */ + if (TIM_CHANNEL_STATE_GET(htim, Channel) != HAL_TIM_CHANNEL_STATE_READY) + { + return HAL_ERROR; + } + + /* Set the TIM channel state */ + TIM_CHANNEL_STATE_SET(htim, Channel, HAL_TIM_CHANNEL_STATE_BUSY); + + /* Enable the Capture compare channel */ + TIM_CCxChannelCmd(htim->Instance, Channel, TIM_CCx_ENABLE); + + if (IS_TIM_BREAK_INSTANCE(htim->Instance) != RESET) + { + /* Enable the main output */ + __HAL_TIM_MOE_ENABLE(htim); + } + + /* Enable the Peripheral, except in trigger mode where enable is automatically done with trigger */ + if (IS_TIM_SLAVE_INSTANCE(htim->Instance)) + { + tmpsmcr = htim->Instance->SMCR & TIM_SMCR_SMS; + if (!IS_TIM_SLAVEMODE_TRIGGER_ENABLED(tmpsmcr)) + { + __HAL_TIM_ENABLE(htim); + } + } + else + { + __HAL_TIM_ENABLE(htim); + } + + /* Return function status */ + return HAL_OK; +} + +/** + * @brief Stops the PWM signal generation. + * @param htim TIM PWM handle + * @param Channel TIM Channels to be disabled + * This parameter can be one of the following values: + * @arg TIM_CHANNEL_1: TIM Channel 1 selected + * @arg TIM_CHANNEL_2: TIM Channel 2 selected + * @arg TIM_CHANNEL_3: TIM Channel 3 selected + * @arg TIM_CHANNEL_4: TIM Channel 4 selected + * @arg TIM_CHANNEL_5: TIM Channel 5 selected + * @arg TIM_CHANNEL_6: TIM Channel 6 selected + * @retval HAL status + */ +HAL_StatusTypeDef HAL_TIM_PWM_Stop(TIM_HandleTypeDef *htim, uint32_t Channel) +{ + /* Check the parameters */ + assert_param(IS_TIM_CCX_INSTANCE(htim->Instance, Channel)); + + /* Disable the Capture compare channel */ + TIM_CCxChannelCmd(htim->Instance, Channel, TIM_CCx_DISABLE); + + if (IS_TIM_BREAK_INSTANCE(htim->Instance) != RESET) + { + /* Disable the Main Output */ + __HAL_TIM_MOE_DISABLE(htim); + } + + /* Disable the Peripheral */ + __HAL_TIM_DISABLE(htim); + + /* Set the TIM channel state */ + TIM_CHANNEL_STATE_SET(htim, Channel, HAL_TIM_CHANNEL_STATE_READY); + + /* Return function status */ + return HAL_OK; +} + +/** + * @brief Starts the PWM signal generation in interrupt mode. + * @param htim TIM PWM handle + * @param Channel TIM Channel to be enabled + * This parameter can be one of the following values: + * @arg TIM_CHANNEL_1: TIM Channel 1 selected + * @arg TIM_CHANNEL_2: TIM Channel 2 selected + * @arg TIM_CHANNEL_3: TIM Channel 3 selected + * @arg TIM_CHANNEL_4: TIM Channel 4 selected + * @retval HAL status + */ +HAL_StatusTypeDef HAL_TIM_PWM_Start_IT(TIM_HandleTypeDef *htim, uint32_t Channel) +{ + HAL_StatusTypeDef status = HAL_OK; + uint32_t tmpsmcr; + + /* Check the parameters */ + assert_param(IS_TIM_CCX_CHANNEL(htim->Instance, Channel)); + + /* Check the TIM channel state */ + if (TIM_CHANNEL_STATE_GET(htim, Channel) != HAL_TIM_CHANNEL_STATE_READY) + { + return HAL_ERROR; + } + + /* Set the TIM channel state */ + TIM_CHANNEL_STATE_SET(htim, Channel, HAL_TIM_CHANNEL_STATE_BUSY); + + switch (Channel) + { + case TIM_CHANNEL_1: + { + /* Enable the TIM Capture/Compare 1 interrupt */ + __HAL_TIM_ENABLE_IT(htim, TIM_IT_CC1); + break; + } + + case TIM_CHANNEL_2: + { + /* Enable the TIM Capture/Compare 2 interrupt */ + __HAL_TIM_ENABLE_IT(htim, TIM_IT_CC2); + break; + } + + case TIM_CHANNEL_3: + { + /* Enable the TIM Capture/Compare 3 interrupt */ + __HAL_TIM_ENABLE_IT(htim, TIM_IT_CC3); + break; + } + + case TIM_CHANNEL_4: + { + /* Enable the TIM Capture/Compare 4 interrupt */ + __HAL_TIM_ENABLE_IT(htim, TIM_IT_CC4); + break; + } + + default: + status = HAL_ERROR; + break; + } + + if (status == HAL_OK) + { + /* Enable the Capture compare channel */ + TIM_CCxChannelCmd(htim->Instance, Channel, TIM_CCx_ENABLE); + + if (IS_TIM_BREAK_INSTANCE(htim->Instance) != RESET) + { + /* Enable the main output */ + __HAL_TIM_MOE_ENABLE(htim); + } + + /* Enable the Peripheral, except in trigger mode where enable is automatically done with trigger */ + if (IS_TIM_SLAVE_INSTANCE(htim->Instance)) + { + tmpsmcr = htim->Instance->SMCR & TIM_SMCR_SMS; + if (!IS_TIM_SLAVEMODE_TRIGGER_ENABLED(tmpsmcr)) + { + __HAL_TIM_ENABLE(htim); + } + } + else + { + __HAL_TIM_ENABLE(htim); + } + } + + /* Return function status */ + return status; +} + +/** + * @brief Stops the PWM signal generation in interrupt mode. + * @param htim TIM PWM handle + * @param Channel TIM Channels to be disabled + * This parameter can be one of the following values: + * @arg TIM_CHANNEL_1: TIM Channel 1 selected + * @arg TIM_CHANNEL_2: TIM Channel 2 selected + * @arg TIM_CHANNEL_3: TIM Channel 3 selected + * @arg TIM_CHANNEL_4: TIM Channel 4 selected + * @retval HAL status + */ +HAL_StatusTypeDef HAL_TIM_PWM_Stop_IT(TIM_HandleTypeDef *htim, uint32_t Channel) +{ + HAL_StatusTypeDef status = HAL_OK; + + /* Check the parameters */ + assert_param(IS_TIM_CCX_CHANNEL(htim->Instance, Channel)); + + switch (Channel) + { + case TIM_CHANNEL_1: + { + /* Disable the TIM Capture/Compare 1 interrupt */ + __HAL_TIM_DISABLE_IT(htim, TIM_IT_CC1); + break; + } + + case TIM_CHANNEL_2: + { + /* Disable the TIM Capture/Compare 2 interrupt */ + __HAL_TIM_DISABLE_IT(htim, TIM_IT_CC2); + break; + } + + case TIM_CHANNEL_3: + { + /* Disable the TIM Capture/Compare 3 interrupt */ + __HAL_TIM_DISABLE_IT(htim, TIM_IT_CC3); + break; + } + + case TIM_CHANNEL_4: + { + /* Disable the TIM Capture/Compare 4 interrupt */ + __HAL_TIM_DISABLE_IT(htim, TIM_IT_CC4); + break; + } + + default: + status = HAL_ERROR; + break; + } + + if (status == HAL_OK) + { + /* Disable the Capture compare channel */ + TIM_CCxChannelCmd(htim->Instance, Channel, TIM_CCx_DISABLE); + + if (IS_TIM_BREAK_INSTANCE(htim->Instance) != RESET) + { + /* Disable the Main Output */ + __HAL_TIM_MOE_DISABLE(htim); + } + + /* Disable the Peripheral */ + __HAL_TIM_DISABLE(htim); + + /* Set the TIM channel state */ + TIM_CHANNEL_STATE_SET(htim, Channel, HAL_TIM_CHANNEL_STATE_READY); + } + + /* Return function status */ + return status; +} + +/** + * @brief Starts the TIM PWM signal generation in DMA mode. + * @param htim TIM PWM handle + * @param Channel TIM Channels to be enabled + * This parameter can be one of the following values: + * @arg TIM_CHANNEL_1: TIM Channel 1 selected + * @arg TIM_CHANNEL_2: TIM Channel 2 selected + * @arg TIM_CHANNEL_3: TIM Channel 3 selected + * @arg TIM_CHANNEL_4: TIM Channel 4 selected + * @param pData The source Buffer address. + * @param Length The length of data to be transferred from memory to TIM peripheral + * @retval HAL status + */ +HAL_StatusTypeDef HAL_TIM_PWM_Start_DMA(TIM_HandleTypeDef *htim, uint32_t Channel, const uint32_t *pData, + uint16_t Length) +{ + HAL_StatusTypeDef status = HAL_OK; + uint32_t tmpsmcr; + + /* Check the parameters */ + assert_param(IS_TIM_CCX_CHANNEL(htim->Instance, Channel)); + + /* Set the TIM channel state */ + if (TIM_CHANNEL_STATE_GET(htim, Channel) == HAL_TIM_CHANNEL_STATE_BUSY) + { + return HAL_BUSY; + } + else if (TIM_CHANNEL_STATE_GET(htim, Channel) == HAL_TIM_CHANNEL_STATE_READY) + { + if ((pData == NULL) || (Length == 0U)) + { + return HAL_ERROR; + } + else + { + TIM_CHANNEL_STATE_SET(htim, Channel, HAL_TIM_CHANNEL_STATE_BUSY); + } + } + else + { + return HAL_ERROR; + } + + switch (Channel) + { + case TIM_CHANNEL_1: + { + /* Set the DMA compare callbacks */ + htim->hdma[TIM_DMA_ID_CC1]->XferCpltCallback = TIM_DMADelayPulseCplt; + htim->hdma[TIM_DMA_ID_CC1]->XferHalfCpltCallback = TIM_DMADelayPulseHalfCplt; + + /* Set the DMA error callback */ + htim->hdma[TIM_DMA_ID_CC1]->XferErrorCallback = TIM_DMAError ; + + /* Enable the DMA channel */ + if (TIM_DMA_Start_IT(htim->hdma[TIM_DMA_ID_CC1], (uint32_t)pData, (uint32_t)&htim->Instance->CCR1, + Length) != HAL_OK) + { + /* Return error status */ + return HAL_ERROR; + } + + /* Enable the TIM Capture/Compare 1 DMA request */ + __HAL_TIM_ENABLE_DMA(htim, TIM_DMA_CC1); + break; + } + + case TIM_CHANNEL_2: + { + /* Set the DMA compare callbacks */ + htim->hdma[TIM_DMA_ID_CC2]->XferCpltCallback = TIM_DMADelayPulseCplt; + htim->hdma[TIM_DMA_ID_CC2]->XferHalfCpltCallback = TIM_DMADelayPulseHalfCplt; + + /* Set the DMA error callback */ + htim->hdma[TIM_DMA_ID_CC2]->XferErrorCallback = TIM_DMAError ; + + /* Enable the DMA channel */ + if (TIM_DMA_Start_IT(htim->hdma[TIM_DMA_ID_CC2], (uint32_t)pData, (uint32_t)&htim->Instance->CCR2, + Length) != HAL_OK) + { + /* Return error status */ + return HAL_ERROR; + } + /* Enable the TIM Capture/Compare 2 DMA request */ + __HAL_TIM_ENABLE_DMA(htim, TIM_DMA_CC2); + break; + } + + case TIM_CHANNEL_3: + { + /* Set the DMA compare callbacks */ + htim->hdma[TIM_DMA_ID_CC3]->XferCpltCallback = TIM_DMADelayPulseCplt; + htim->hdma[TIM_DMA_ID_CC3]->XferHalfCpltCallback = TIM_DMADelayPulseHalfCplt; + + /* Set the DMA error callback */ + htim->hdma[TIM_DMA_ID_CC3]->XferErrorCallback = TIM_DMAError ; + + /* Enable the DMA channel */ + if (TIM_DMA_Start_IT(htim->hdma[TIM_DMA_ID_CC3], (uint32_t)pData, (uint32_t)&htim->Instance->CCR3, + Length) != HAL_OK) + { + /* Return error status */ + return HAL_ERROR; + } + /* Enable the TIM Output Capture/Compare 3 request */ + __HAL_TIM_ENABLE_DMA(htim, TIM_DMA_CC3); + break; + } + + case TIM_CHANNEL_4: + { + /* Set the DMA compare callbacks */ + htim->hdma[TIM_DMA_ID_CC4]->XferCpltCallback = TIM_DMADelayPulseCplt; + htim->hdma[TIM_DMA_ID_CC4]->XferHalfCpltCallback = TIM_DMADelayPulseHalfCplt; + + /* Set the DMA error callback */ + htim->hdma[TIM_DMA_ID_CC4]->XferErrorCallback = TIM_DMAError ; + + /* Enable the DMA channel */ + if (TIM_DMA_Start_IT(htim->hdma[TIM_DMA_ID_CC4], (uint32_t)pData, (uint32_t)&htim->Instance->CCR4, + Length) != HAL_OK) + { + /* Return error status */ + return HAL_ERROR; + } + /* Enable the TIM Capture/Compare 4 DMA request */ + __HAL_TIM_ENABLE_DMA(htim, TIM_DMA_CC4); + break; + } + + default: + status = HAL_ERROR; + break; + } + + if (status == HAL_OK) + { + /* Enable the Capture compare channel */ + TIM_CCxChannelCmd(htim->Instance, Channel, TIM_CCx_ENABLE); + + if (IS_TIM_BREAK_INSTANCE(htim->Instance) != RESET) + { + /* Enable the main output */ + __HAL_TIM_MOE_ENABLE(htim); + } + + /* Enable the Peripheral, except in trigger mode where enable is automatically done with trigger */ + if (IS_TIM_SLAVE_INSTANCE(htim->Instance)) + { + tmpsmcr = htim->Instance->SMCR & TIM_SMCR_SMS; + if (!IS_TIM_SLAVEMODE_TRIGGER_ENABLED(tmpsmcr)) + { + __HAL_TIM_ENABLE(htim); + } + } + else + { + __HAL_TIM_ENABLE(htim); + } + } + + /* Return function status */ + return status; +} + +/** + * @brief Stops the TIM PWM signal generation in DMA mode. + * @param htim TIM PWM handle + * @param Channel TIM Channels to be disabled + * This parameter can be one of the following values: + * @arg TIM_CHANNEL_1: TIM Channel 1 selected + * @arg TIM_CHANNEL_2: TIM Channel 2 selected + * @arg TIM_CHANNEL_3: TIM Channel 3 selected + * @arg TIM_CHANNEL_4: TIM Channel 4 selected + * @retval HAL status + */ +HAL_StatusTypeDef HAL_TIM_PWM_Stop_DMA(TIM_HandleTypeDef *htim, uint32_t Channel) +{ + HAL_StatusTypeDef status = HAL_OK; + + /* Check the parameters */ + assert_param(IS_TIM_CCX_CHANNEL(htim->Instance, Channel)); + + switch (Channel) + { + case TIM_CHANNEL_1: + { + /* Disable the TIM Capture/Compare 1 DMA request */ + __HAL_TIM_DISABLE_DMA(htim, TIM_DMA_CC1); + (void)HAL_DMA_Abort_IT(htim->hdma[TIM_DMA_ID_CC1]); + break; + } + + case TIM_CHANNEL_2: + { + /* Disable the TIM Capture/Compare 2 DMA request */ + __HAL_TIM_DISABLE_DMA(htim, TIM_DMA_CC2); + (void)HAL_DMA_Abort_IT(htim->hdma[TIM_DMA_ID_CC2]); + break; + } + + case TIM_CHANNEL_3: + { + /* Disable the TIM Capture/Compare 3 DMA request */ + __HAL_TIM_DISABLE_DMA(htim, TIM_DMA_CC3); + (void)HAL_DMA_Abort_IT(htim->hdma[TIM_DMA_ID_CC3]); + break; + } + + case TIM_CHANNEL_4: + { + /* Disable the TIM Capture/Compare 4 interrupt */ + __HAL_TIM_DISABLE_DMA(htim, TIM_DMA_CC4); + (void)HAL_DMA_Abort_IT(htim->hdma[TIM_DMA_ID_CC4]); + break; + } + + default: + status = HAL_ERROR; + break; + } + + if (status == HAL_OK) + { + /* Disable the Capture compare channel */ + TIM_CCxChannelCmd(htim->Instance, Channel, TIM_CCx_DISABLE); + + if (IS_TIM_BREAK_INSTANCE(htim->Instance) != RESET) + { + /* Disable the Main Output */ + __HAL_TIM_MOE_DISABLE(htim); + } + + /* Disable the Peripheral */ + __HAL_TIM_DISABLE(htim); + + /* Set the TIM channel state */ + TIM_CHANNEL_STATE_SET(htim, Channel, HAL_TIM_CHANNEL_STATE_READY); + } + + /* Return function status */ + return status; +} + +/** + * @} + */ + +/** @defgroup TIM_Exported_Functions_Group4 TIM Input Capture functions + * @brief TIM Input Capture functions + * +@verbatim + ============================================================================== + ##### TIM Input Capture functions ##### + ============================================================================== + [..] + This section provides functions allowing to: + (+) Initialize and configure the TIM Input Capture. + (+) De-initialize the TIM Input Capture. + (+) Start the TIM Input Capture. + (+) Stop the TIM Input Capture. + (+) Start the TIM Input Capture and enable interrupt. + (+) Stop the TIM Input Capture and disable interrupt. + (+) Start the TIM Input Capture and enable DMA transfer. + (+) Stop the TIM Input Capture and disable DMA transfer. + +@endverbatim + * @{ + */ +/** + * @brief Initializes the TIM Input Capture Time base according to the specified + * parameters in the TIM_HandleTypeDef and initializes the associated handle. + * @note Switching from Center Aligned counter mode to Edge counter mode (or reverse) + * requires a timer reset to avoid unexpected direction + * due to DIR bit readonly in center aligned mode. + * Ex: call @ref HAL_TIM_IC_DeInit() before HAL_TIM_IC_Init() + * @param htim TIM Input Capture handle + * @retval HAL status + */ +HAL_StatusTypeDef HAL_TIM_IC_Init(TIM_HandleTypeDef *htim) +{ + /* Check the TIM handle allocation */ + if (htim == NULL) + { + return HAL_ERROR; + } + + /* Check the parameters */ + assert_param(IS_TIM_INSTANCE(htim->Instance)); + assert_param(IS_TIM_COUNTER_MODE(htim->Init.CounterMode)); + assert_param(IS_TIM_CLOCKDIVISION_DIV(htim->Init.ClockDivision)); + assert_param(IS_TIM_PERIOD(htim, htim->Init.Period)); + assert_param(IS_TIM_AUTORELOAD_PRELOAD(htim->Init.AutoReloadPreload)); + + if (htim->State == HAL_TIM_STATE_RESET) + { + /* Allocate lock resource and initialize it */ + htim->Lock = HAL_UNLOCKED; + +#if (USE_HAL_TIM_REGISTER_CALLBACKS == 1) + /* Reset interrupt callbacks to legacy weak callbacks */ + TIM_ResetCallback(htim); + + if (htim->IC_MspInitCallback == NULL) + { + htim->IC_MspInitCallback = HAL_TIM_IC_MspInit; + } + /* Init the low level hardware : GPIO, CLOCK, NVIC */ + htim->IC_MspInitCallback(htim); +#else + /* Init the low level hardware : GPIO, CLOCK, NVIC and DMA */ + HAL_TIM_IC_MspInit(htim); +#endif /* USE_HAL_TIM_REGISTER_CALLBACKS */ + } + + /* Set the TIM state */ + htim->State = HAL_TIM_STATE_BUSY; + + /* Init the base time for the input capture */ + TIM_Base_SetConfig(htim->Instance, &htim->Init); + + /* Initialize the DMA burst operation state */ + htim->DMABurstState = HAL_DMA_BURST_STATE_READY; + + /* Initialize the TIM channels state */ + TIM_CHANNEL_STATE_SET_ALL(htim, HAL_TIM_CHANNEL_STATE_READY); + TIM_CHANNEL_N_STATE_SET_ALL(htim, HAL_TIM_CHANNEL_STATE_READY); + + /* Initialize the TIM state*/ + htim->State = HAL_TIM_STATE_READY; + + return HAL_OK; +} + +/** + * @brief DeInitializes the TIM peripheral + * @param htim TIM Input Capture handle + * @retval HAL status + */ +HAL_StatusTypeDef HAL_TIM_IC_DeInit(TIM_HandleTypeDef *htim) +{ + /* Check the parameters */ + assert_param(IS_TIM_INSTANCE(htim->Instance)); + + htim->State = HAL_TIM_STATE_BUSY; + + /* Disable the TIM Peripheral Clock */ + __HAL_TIM_DISABLE(htim); + +#if (USE_HAL_TIM_REGISTER_CALLBACKS == 1) + if (htim->IC_MspDeInitCallback == NULL) + { + htim->IC_MspDeInitCallback = HAL_TIM_IC_MspDeInit; + } + /* DeInit the low level hardware */ + htim->IC_MspDeInitCallback(htim); +#else + /* DeInit the low level hardware: GPIO, CLOCK, NVIC and DMA */ + HAL_TIM_IC_MspDeInit(htim); +#endif /* USE_HAL_TIM_REGISTER_CALLBACKS */ + + /* Change the DMA burst operation state */ + htim->DMABurstState = HAL_DMA_BURST_STATE_RESET; + + /* Change the TIM channels state */ + TIM_CHANNEL_STATE_SET_ALL(htim, HAL_TIM_CHANNEL_STATE_RESET); + TIM_CHANNEL_N_STATE_SET_ALL(htim, HAL_TIM_CHANNEL_STATE_RESET); + + /* Change TIM state */ + htim->State = HAL_TIM_STATE_RESET; + + /* Release Lock */ + __HAL_UNLOCK(htim); + + return HAL_OK; +} + +/** + * @brief Initializes the TIM Input Capture MSP. + * @param htim TIM Input Capture handle + * @retval None + */ +__weak void HAL_TIM_IC_MspInit(TIM_HandleTypeDef *htim) +{ + /* Prevent unused argument(s) compilation warning */ + UNUSED(htim); + + /* NOTE : This function should not be modified, when the callback is needed, + the HAL_TIM_IC_MspInit could be implemented in the user file + */ +} + +/** + * @brief DeInitializes TIM Input Capture MSP. + * @param htim TIM handle + * @retval None + */ +__weak void HAL_TIM_IC_MspDeInit(TIM_HandleTypeDef *htim) +{ + /* Prevent unused argument(s) compilation warning */ + UNUSED(htim); + + /* NOTE : This function should not be modified, when the callback is needed, + the HAL_TIM_IC_MspDeInit could be implemented in the user file + */ +} + +/** + * @brief Starts the TIM Input Capture measurement. + * @param htim TIM Input Capture handle + * @param Channel TIM Channels to be enabled + * This parameter can be one of the following values: + * @arg TIM_CHANNEL_1: TIM Channel 1 selected + * @arg TIM_CHANNEL_2: TIM Channel 2 selected + * @arg TIM_CHANNEL_3: TIM Channel 3 selected + * @arg TIM_CHANNEL_4: TIM Channel 4 selected + * @retval HAL status + */ +HAL_StatusTypeDef HAL_TIM_IC_Start(TIM_HandleTypeDef *htim, uint32_t Channel) +{ + uint32_t tmpsmcr; + HAL_TIM_ChannelStateTypeDef channel_state = TIM_CHANNEL_STATE_GET(htim, Channel); + HAL_TIM_ChannelStateTypeDef complementary_channel_state = TIM_CHANNEL_N_STATE_GET(htim, Channel); + + /* Check the parameters */ + assert_param(IS_TIM_CCX_CHANNEL(htim->Instance, Channel)); + + /* Check the TIM channel state */ + if ((channel_state != HAL_TIM_CHANNEL_STATE_READY) + || (complementary_channel_state != HAL_TIM_CHANNEL_STATE_READY)) + { + return HAL_ERROR; + } + + /* Set the TIM channel state */ + TIM_CHANNEL_STATE_SET(htim, Channel, HAL_TIM_CHANNEL_STATE_BUSY); + TIM_CHANNEL_N_STATE_SET(htim, Channel, HAL_TIM_CHANNEL_STATE_BUSY); + + /* Enable the Input Capture channel */ + TIM_CCxChannelCmd(htim->Instance, Channel, TIM_CCx_ENABLE); + + /* Enable the Peripheral, except in trigger mode where enable is automatically done with trigger */ + if (IS_TIM_SLAVE_INSTANCE(htim->Instance)) + { + tmpsmcr = htim->Instance->SMCR & TIM_SMCR_SMS; + if (!IS_TIM_SLAVEMODE_TRIGGER_ENABLED(tmpsmcr)) + { + __HAL_TIM_ENABLE(htim); + } + } + else + { + __HAL_TIM_ENABLE(htim); + } + + /* Return function status */ + return HAL_OK; +} + +/** + * @brief Stops the TIM Input Capture measurement. + * @param htim TIM Input Capture handle + * @param Channel TIM Channels to be disabled + * This parameter can be one of the following values: + * @arg TIM_CHANNEL_1: TIM Channel 1 selected + * @arg TIM_CHANNEL_2: TIM Channel 2 selected + * @arg TIM_CHANNEL_3: TIM Channel 3 selected + * @arg TIM_CHANNEL_4: TIM Channel 4 selected + * @retval HAL status + */ +HAL_StatusTypeDef HAL_TIM_IC_Stop(TIM_HandleTypeDef *htim, uint32_t Channel) +{ + /* Check the parameters */ + assert_param(IS_TIM_CCX_CHANNEL(htim->Instance, Channel)); + + /* Disable the Input Capture channel */ + TIM_CCxChannelCmd(htim->Instance, Channel, TIM_CCx_DISABLE); + + /* Disable the Peripheral */ + __HAL_TIM_DISABLE(htim); + + /* Set the TIM channel state */ + TIM_CHANNEL_STATE_SET(htim, Channel, HAL_TIM_CHANNEL_STATE_READY); + TIM_CHANNEL_N_STATE_SET(htim, Channel, HAL_TIM_CHANNEL_STATE_READY); + + /* Return function status */ + return HAL_OK; +} + +/** + * @brief Starts the TIM Input Capture measurement in interrupt mode. + * @param htim TIM Input Capture handle + * @param Channel TIM Channels to be enabled + * This parameter can be one of the following values: + * @arg TIM_CHANNEL_1: TIM Channel 1 selected + * @arg TIM_CHANNEL_2: TIM Channel 2 selected + * @arg TIM_CHANNEL_3: TIM Channel 3 selected + * @arg TIM_CHANNEL_4: TIM Channel 4 selected + * @retval HAL status + */ +HAL_StatusTypeDef HAL_TIM_IC_Start_IT(TIM_HandleTypeDef *htim, uint32_t Channel) +{ + HAL_StatusTypeDef status = HAL_OK; + uint32_t tmpsmcr; + + HAL_TIM_ChannelStateTypeDef channel_state = TIM_CHANNEL_STATE_GET(htim, Channel); + HAL_TIM_ChannelStateTypeDef complementary_channel_state = TIM_CHANNEL_N_STATE_GET(htim, Channel); + + /* Check the parameters */ + assert_param(IS_TIM_CCX_CHANNEL(htim->Instance, Channel)); + + /* Check the TIM channel state */ + if ((channel_state != HAL_TIM_CHANNEL_STATE_READY) + || (complementary_channel_state != HAL_TIM_CHANNEL_STATE_READY)) + { + return HAL_ERROR; + } + + /* Set the TIM channel state */ + TIM_CHANNEL_STATE_SET(htim, Channel, HAL_TIM_CHANNEL_STATE_BUSY); + TIM_CHANNEL_N_STATE_SET(htim, Channel, HAL_TIM_CHANNEL_STATE_BUSY); + + switch (Channel) + { + case TIM_CHANNEL_1: + { + /* Enable the TIM Capture/Compare 1 interrupt */ + __HAL_TIM_ENABLE_IT(htim, TIM_IT_CC1); + break; + } + + case TIM_CHANNEL_2: + { + /* Enable the TIM Capture/Compare 2 interrupt */ + __HAL_TIM_ENABLE_IT(htim, TIM_IT_CC2); + break; + } + + case TIM_CHANNEL_3: + { + /* Enable the TIM Capture/Compare 3 interrupt */ + __HAL_TIM_ENABLE_IT(htim, TIM_IT_CC3); + break; + } + + case TIM_CHANNEL_4: + { + /* Enable the TIM Capture/Compare 4 interrupt */ + __HAL_TIM_ENABLE_IT(htim, TIM_IT_CC4); + break; + } + + default: + status = HAL_ERROR; + break; + } + + if (status == HAL_OK) + { + /* Enable the Input Capture channel */ + TIM_CCxChannelCmd(htim->Instance, Channel, TIM_CCx_ENABLE); + + /* Enable the Peripheral, except in trigger mode where enable is automatically done with trigger */ + if (IS_TIM_SLAVE_INSTANCE(htim->Instance)) + { + tmpsmcr = htim->Instance->SMCR & TIM_SMCR_SMS; + if (!IS_TIM_SLAVEMODE_TRIGGER_ENABLED(tmpsmcr)) + { + __HAL_TIM_ENABLE(htim); + } + } + else + { + __HAL_TIM_ENABLE(htim); + } + } + + /* Return function status */ + return status; +} + +/** + * @brief Stops the TIM Input Capture measurement in interrupt mode. + * @param htim TIM Input Capture handle + * @param Channel TIM Channels to be disabled + * This parameter can be one of the following values: + * @arg TIM_CHANNEL_1: TIM Channel 1 selected + * @arg TIM_CHANNEL_2: TIM Channel 2 selected + * @arg TIM_CHANNEL_3: TIM Channel 3 selected + * @arg TIM_CHANNEL_4: TIM Channel 4 selected + * @retval HAL status + */ +HAL_StatusTypeDef HAL_TIM_IC_Stop_IT(TIM_HandleTypeDef *htim, uint32_t Channel) +{ + HAL_StatusTypeDef status = HAL_OK; + + /* Check the parameters */ + assert_param(IS_TIM_CCX_CHANNEL(htim->Instance, Channel)); + + switch (Channel) + { + case TIM_CHANNEL_1: + { + /* Disable the TIM Capture/Compare 1 interrupt */ + __HAL_TIM_DISABLE_IT(htim, TIM_IT_CC1); + break; + } + + case TIM_CHANNEL_2: + { + /* Disable the TIM Capture/Compare 2 interrupt */ + __HAL_TIM_DISABLE_IT(htim, TIM_IT_CC2); + break; + } + + case TIM_CHANNEL_3: + { + /* Disable the TIM Capture/Compare 3 interrupt */ + __HAL_TIM_DISABLE_IT(htim, TIM_IT_CC3); + break; + } + + case TIM_CHANNEL_4: + { + /* Disable the TIM Capture/Compare 4 interrupt */ + __HAL_TIM_DISABLE_IT(htim, TIM_IT_CC4); + break; + } + + default: + status = HAL_ERROR; + break; + } + + if (status == HAL_OK) + { + /* Disable the Input Capture channel */ + TIM_CCxChannelCmd(htim->Instance, Channel, TIM_CCx_DISABLE); + + /* Disable the Peripheral */ + __HAL_TIM_DISABLE(htim); + + /* Set the TIM channel state */ + TIM_CHANNEL_STATE_SET(htim, Channel, HAL_TIM_CHANNEL_STATE_READY); + TIM_CHANNEL_N_STATE_SET(htim, Channel, HAL_TIM_CHANNEL_STATE_READY); + } + + /* Return function status */ + return status; +} + +/** + * @brief Starts the TIM Input Capture measurement in DMA mode. + * @param htim TIM Input Capture handle + * @param Channel TIM Channels to be enabled + * This parameter can be one of the following values: + * @arg TIM_CHANNEL_1: TIM Channel 1 selected + * @arg TIM_CHANNEL_2: TIM Channel 2 selected + * @arg TIM_CHANNEL_3: TIM Channel 3 selected + * @arg TIM_CHANNEL_4: TIM Channel 4 selected + * @param pData The destination Buffer address. + * @param Length The length of data to be transferred from TIM peripheral to memory. + * @retval HAL status + */ +HAL_StatusTypeDef HAL_TIM_IC_Start_DMA(TIM_HandleTypeDef *htim, uint32_t Channel, uint32_t *pData, uint16_t Length) +{ + HAL_StatusTypeDef status = HAL_OK; + uint32_t tmpsmcr; + + HAL_TIM_ChannelStateTypeDef channel_state = TIM_CHANNEL_STATE_GET(htim, Channel); + HAL_TIM_ChannelStateTypeDef complementary_channel_state = TIM_CHANNEL_N_STATE_GET(htim, Channel); + + /* Check the parameters */ + assert_param(IS_TIM_CCX_CHANNEL(htim->Instance, Channel)); + assert_param(IS_TIM_DMA_CC_INSTANCE(htim->Instance)); + + /* Set the TIM channel state */ + if ((channel_state == HAL_TIM_CHANNEL_STATE_BUSY) + || (complementary_channel_state == HAL_TIM_CHANNEL_STATE_BUSY)) + { + return HAL_BUSY; + } + else if ((channel_state == HAL_TIM_CHANNEL_STATE_READY) + && (complementary_channel_state == HAL_TIM_CHANNEL_STATE_READY)) + { + if ((pData == NULL) || (Length == 0U)) + { + return HAL_ERROR; + } + else + { + TIM_CHANNEL_STATE_SET(htim, Channel, HAL_TIM_CHANNEL_STATE_BUSY); + TIM_CHANNEL_N_STATE_SET(htim, Channel, HAL_TIM_CHANNEL_STATE_BUSY); + } + } + else + { + return HAL_ERROR; + } + + /* Enable the Input Capture channel */ + TIM_CCxChannelCmd(htim->Instance, Channel, TIM_CCx_ENABLE); + + switch (Channel) + { + case TIM_CHANNEL_1: + { + /* Set the DMA capture callbacks */ + htim->hdma[TIM_DMA_ID_CC1]->XferCpltCallback = TIM_DMACaptureCplt; + htim->hdma[TIM_DMA_ID_CC1]->XferHalfCpltCallback = TIM_DMACaptureHalfCplt; + + /* Set the DMA error callback */ + htim->hdma[TIM_DMA_ID_CC1]->XferErrorCallback = TIM_DMAError ; + + /* Enable the DMA channel */ + if (TIM_DMA_Start_IT(htim->hdma[TIM_DMA_ID_CC1], (uint32_t)&htim->Instance->CCR1, (uint32_t)pData, + Length) != HAL_OK) + { + /* Return error status */ + return HAL_ERROR; + } + /* Enable the TIM Capture/Compare 1 DMA request */ + __HAL_TIM_ENABLE_DMA(htim, TIM_DMA_CC1); + break; + } + + case TIM_CHANNEL_2: + { + /* Set the DMA capture callbacks */ + htim->hdma[TIM_DMA_ID_CC2]->XferCpltCallback = TIM_DMACaptureCplt; + htim->hdma[TIM_DMA_ID_CC2]->XferHalfCpltCallback = TIM_DMACaptureHalfCplt; + + /* Set the DMA error callback */ + htim->hdma[TIM_DMA_ID_CC2]->XferErrorCallback = TIM_DMAError ; + + /* Enable the DMA channel */ + if (TIM_DMA_Start_IT(htim->hdma[TIM_DMA_ID_CC2], (uint32_t)&htim->Instance->CCR2, (uint32_t)pData, + Length) != HAL_OK) + { + /* Return error status */ + return HAL_ERROR; + } + /* Enable the TIM Capture/Compare 2 DMA request */ + __HAL_TIM_ENABLE_DMA(htim, TIM_DMA_CC2); + break; + } + + case TIM_CHANNEL_3: + { + /* Set the DMA capture callbacks */ + htim->hdma[TIM_DMA_ID_CC3]->XferCpltCallback = TIM_DMACaptureCplt; + htim->hdma[TIM_DMA_ID_CC3]->XferHalfCpltCallback = TIM_DMACaptureHalfCplt; + + /* Set the DMA error callback */ + htim->hdma[TIM_DMA_ID_CC3]->XferErrorCallback = TIM_DMAError ; + + /* Enable the DMA channel */ + if (TIM_DMA_Start_IT(htim->hdma[TIM_DMA_ID_CC3], (uint32_t)&htim->Instance->CCR3, (uint32_t)pData, + Length) != HAL_OK) + { + /* Return error status */ + return HAL_ERROR; + } + /* Enable the TIM Capture/Compare 3 DMA request */ + __HAL_TIM_ENABLE_DMA(htim, TIM_DMA_CC3); + break; + } + + case TIM_CHANNEL_4: + { + /* Set the DMA capture callbacks */ + htim->hdma[TIM_DMA_ID_CC4]->XferCpltCallback = TIM_DMACaptureCplt; + htim->hdma[TIM_DMA_ID_CC4]->XferHalfCpltCallback = TIM_DMACaptureHalfCplt; + + /* Set the DMA error callback */ + htim->hdma[TIM_DMA_ID_CC4]->XferErrorCallback = TIM_DMAError ; + + /* Enable the DMA channel */ + if (TIM_DMA_Start_IT(htim->hdma[TIM_DMA_ID_CC4], (uint32_t)&htim->Instance->CCR4, (uint32_t)pData, + Length) != HAL_OK) + { + /* Return error status */ + return HAL_ERROR; + } + /* Enable the TIM Capture/Compare 4 DMA request */ + __HAL_TIM_ENABLE_DMA(htim, TIM_DMA_CC4); + break; + } + + default: + status = HAL_ERROR; + break; + } + + /* Enable the Peripheral, except in trigger mode where enable is automatically done with trigger */ + if (IS_TIM_SLAVE_INSTANCE(htim->Instance)) + { + tmpsmcr = htim->Instance->SMCR & TIM_SMCR_SMS; + if (!IS_TIM_SLAVEMODE_TRIGGER_ENABLED(tmpsmcr)) + { + __HAL_TIM_ENABLE(htim); + } + } + else + { + __HAL_TIM_ENABLE(htim); + } + + /* Return function status */ + return status; +} + +/** + * @brief Stops the TIM Input Capture measurement in DMA mode. + * @param htim TIM Input Capture handle + * @param Channel TIM Channels to be disabled + * This parameter can be one of the following values: + * @arg TIM_CHANNEL_1: TIM Channel 1 selected + * @arg TIM_CHANNEL_2: TIM Channel 2 selected + * @arg TIM_CHANNEL_3: TIM Channel 3 selected + * @arg TIM_CHANNEL_4: TIM Channel 4 selected + * @retval HAL status + */ +HAL_StatusTypeDef HAL_TIM_IC_Stop_DMA(TIM_HandleTypeDef *htim, uint32_t Channel) +{ + HAL_StatusTypeDef status = HAL_OK; + + /* Check the parameters */ + assert_param(IS_TIM_CCX_CHANNEL(htim->Instance, Channel)); + assert_param(IS_TIM_DMA_CC_INSTANCE(htim->Instance)); + + /* Disable the Input Capture channel */ + TIM_CCxChannelCmd(htim->Instance, Channel, TIM_CCx_DISABLE); + + switch (Channel) + { + case TIM_CHANNEL_1: + { + /* Disable the TIM Capture/Compare 1 DMA request */ + __HAL_TIM_DISABLE_DMA(htim, TIM_DMA_CC1); + (void)HAL_DMA_Abort_IT(htim->hdma[TIM_DMA_ID_CC1]); + break; + } + + case TIM_CHANNEL_2: + { + /* Disable the TIM Capture/Compare 2 DMA request */ + __HAL_TIM_DISABLE_DMA(htim, TIM_DMA_CC2); + (void)HAL_DMA_Abort_IT(htim->hdma[TIM_DMA_ID_CC2]); + break; + } + + case TIM_CHANNEL_3: + { + /* Disable the TIM Capture/Compare 3 DMA request */ + __HAL_TIM_DISABLE_DMA(htim, TIM_DMA_CC3); + (void)HAL_DMA_Abort_IT(htim->hdma[TIM_DMA_ID_CC3]); + break; + } + + case TIM_CHANNEL_4: + { + /* Disable the TIM Capture/Compare 4 DMA request */ + __HAL_TIM_DISABLE_DMA(htim, TIM_DMA_CC4); + (void)HAL_DMA_Abort_IT(htim->hdma[TIM_DMA_ID_CC4]); + break; + } + + default: + status = HAL_ERROR; + break; + } + + if (status == HAL_OK) + { + /* Disable the Peripheral */ + __HAL_TIM_DISABLE(htim); + + /* Set the TIM channel state */ + TIM_CHANNEL_STATE_SET(htim, Channel, HAL_TIM_CHANNEL_STATE_READY); + TIM_CHANNEL_N_STATE_SET(htim, Channel, HAL_TIM_CHANNEL_STATE_READY); + } + + /* Return function status */ + return status; +} +/** + * @} + */ + +/** @defgroup TIM_Exported_Functions_Group5 TIM One Pulse functions + * @brief TIM One Pulse functions + * +@verbatim + ============================================================================== + ##### TIM One Pulse functions ##### + ============================================================================== + [..] + This section provides functions allowing to: + (+) Initialize and configure the TIM One Pulse. + (+) De-initialize the TIM One Pulse. + (+) Start the TIM One Pulse. + (+) Stop the TIM One Pulse. + (+) Start the TIM One Pulse and enable interrupt. + (+) Stop the TIM One Pulse and disable interrupt. + (+) Start the TIM One Pulse and enable DMA transfer. + (+) Stop the TIM One Pulse and disable DMA transfer. + +@endverbatim + * @{ + */ +/** + * @brief Initializes the TIM One Pulse Time Base according to the specified + * parameters in the TIM_HandleTypeDef and initializes the associated handle. + * @note Switching from Center Aligned counter mode to Edge counter mode (or reverse) + * requires a timer reset to avoid unexpected direction + * due to DIR bit readonly in center aligned mode. + * Ex: call @ref HAL_TIM_OnePulse_DeInit() before HAL_TIM_OnePulse_Init() + * @note When the timer instance is initialized in One Pulse mode, timer + * channels 1 and channel 2 are reserved and cannot be used for other + * purpose. + * @param htim TIM One Pulse handle + * @param OnePulseMode Select the One pulse mode. + * This parameter can be one of the following values: + * @arg TIM_OPMODE_SINGLE: Only one pulse will be generated. + * @arg TIM_OPMODE_REPETITIVE: Repetitive pulses will be generated. + * @retval HAL status + */ +HAL_StatusTypeDef HAL_TIM_OnePulse_Init(TIM_HandleTypeDef *htim, uint32_t OnePulseMode) +{ + /* Check the TIM handle allocation */ + if (htim == NULL) + { + return HAL_ERROR; + } + + /* Check the parameters */ + assert_param(IS_TIM_INSTANCE(htim->Instance)); + assert_param(IS_TIM_COUNTER_MODE(htim->Init.CounterMode)); + assert_param(IS_TIM_CLOCKDIVISION_DIV(htim->Init.ClockDivision)); + assert_param(IS_TIM_OPM_MODE(OnePulseMode)); + assert_param(IS_TIM_PERIOD(htim, htim->Init.Period)); + assert_param(IS_TIM_AUTORELOAD_PRELOAD(htim->Init.AutoReloadPreload)); + + if (htim->State == HAL_TIM_STATE_RESET) + { + /* Allocate lock resource and initialize it */ + htim->Lock = HAL_UNLOCKED; + +#if (USE_HAL_TIM_REGISTER_CALLBACKS == 1) + /* Reset interrupt callbacks to legacy weak callbacks */ + TIM_ResetCallback(htim); + + if (htim->OnePulse_MspInitCallback == NULL) + { + htim->OnePulse_MspInitCallback = HAL_TIM_OnePulse_MspInit; + } + /* Init the low level hardware : GPIO, CLOCK, NVIC */ + htim->OnePulse_MspInitCallback(htim); +#else + /* Init the low level hardware : GPIO, CLOCK, NVIC and DMA */ + HAL_TIM_OnePulse_MspInit(htim); +#endif /* USE_HAL_TIM_REGISTER_CALLBACKS */ + } + + /* Set the TIM state */ + htim->State = HAL_TIM_STATE_BUSY; + + /* Configure the Time base in the One Pulse Mode */ + TIM_Base_SetConfig(htim->Instance, &htim->Init); + + /* Reset the OPM Bit */ + htim->Instance->CR1 &= ~TIM_CR1_OPM; + + /* Configure the OPM Mode */ + htim->Instance->CR1 |= OnePulseMode; + + /* Initialize the DMA burst operation state */ + htim->DMABurstState = HAL_DMA_BURST_STATE_READY; + + /* Initialize the TIM channels state */ + TIM_CHANNEL_STATE_SET(htim, TIM_CHANNEL_1, HAL_TIM_CHANNEL_STATE_READY); + TIM_CHANNEL_STATE_SET(htim, TIM_CHANNEL_2, HAL_TIM_CHANNEL_STATE_READY); + TIM_CHANNEL_N_STATE_SET(htim, TIM_CHANNEL_1, HAL_TIM_CHANNEL_STATE_READY); + TIM_CHANNEL_N_STATE_SET(htim, TIM_CHANNEL_2, HAL_TIM_CHANNEL_STATE_READY); + + /* Initialize the TIM state*/ + htim->State = HAL_TIM_STATE_READY; + + return HAL_OK; +} + +/** + * @brief DeInitializes the TIM One Pulse + * @param htim TIM One Pulse handle + * @retval HAL status + */ +HAL_StatusTypeDef HAL_TIM_OnePulse_DeInit(TIM_HandleTypeDef *htim) +{ + /* Check the parameters */ + assert_param(IS_TIM_INSTANCE(htim->Instance)); + + htim->State = HAL_TIM_STATE_BUSY; + + /* Disable the TIM Peripheral Clock */ + __HAL_TIM_DISABLE(htim); + +#if (USE_HAL_TIM_REGISTER_CALLBACKS == 1) + if (htim->OnePulse_MspDeInitCallback == NULL) + { + htim->OnePulse_MspDeInitCallback = HAL_TIM_OnePulse_MspDeInit; + } + /* DeInit the low level hardware */ + htim->OnePulse_MspDeInitCallback(htim); +#else + /* DeInit the low level hardware: GPIO, CLOCK, NVIC */ + HAL_TIM_OnePulse_MspDeInit(htim); +#endif /* USE_HAL_TIM_REGISTER_CALLBACKS */ + + /* Change the DMA burst operation state */ + htim->DMABurstState = HAL_DMA_BURST_STATE_RESET; + + /* Set the TIM channel state */ + TIM_CHANNEL_STATE_SET(htim, TIM_CHANNEL_1, HAL_TIM_CHANNEL_STATE_RESET); + TIM_CHANNEL_STATE_SET(htim, TIM_CHANNEL_2, HAL_TIM_CHANNEL_STATE_RESET); + TIM_CHANNEL_N_STATE_SET(htim, TIM_CHANNEL_1, HAL_TIM_CHANNEL_STATE_RESET); + TIM_CHANNEL_N_STATE_SET(htim, TIM_CHANNEL_2, HAL_TIM_CHANNEL_STATE_RESET); + + /* Change TIM state */ + htim->State = HAL_TIM_STATE_RESET; + + /* Release Lock */ + __HAL_UNLOCK(htim); + + return HAL_OK; +} + +/** + * @brief Initializes the TIM One Pulse MSP. + * @param htim TIM One Pulse handle + * @retval None + */ +__weak void HAL_TIM_OnePulse_MspInit(TIM_HandleTypeDef *htim) +{ + /* Prevent unused argument(s) compilation warning */ + UNUSED(htim); + + /* NOTE : This function should not be modified, when the callback is needed, + the HAL_TIM_OnePulse_MspInit could be implemented in the user file + */ +} + +/** + * @brief DeInitializes TIM One Pulse MSP. + * @param htim TIM One Pulse handle + * @retval None + */ +__weak void HAL_TIM_OnePulse_MspDeInit(TIM_HandleTypeDef *htim) +{ + /* Prevent unused argument(s) compilation warning */ + UNUSED(htim); + + /* NOTE : This function should not be modified, when the callback is needed, + the HAL_TIM_OnePulse_MspDeInit could be implemented in the user file + */ +} + +/** + * @brief Starts the TIM One Pulse signal generation. + * @note Though OutputChannel parameter is deprecated and ignored by the function + * it has been kept to avoid HAL_TIM API compatibility break. + * @note The pulse output channel is determined when calling + * @ref HAL_TIM_OnePulse_ConfigChannel(). + * @param htim TIM One Pulse handle + * @param OutputChannel See note above + * @retval HAL status + */ +HAL_StatusTypeDef HAL_TIM_OnePulse_Start(TIM_HandleTypeDef *htim, uint32_t OutputChannel) +{ + HAL_TIM_ChannelStateTypeDef channel_1_state = TIM_CHANNEL_STATE_GET(htim, TIM_CHANNEL_1); + HAL_TIM_ChannelStateTypeDef channel_2_state = TIM_CHANNEL_STATE_GET(htim, TIM_CHANNEL_2); + HAL_TIM_ChannelStateTypeDef complementary_channel_1_state = TIM_CHANNEL_N_STATE_GET(htim, TIM_CHANNEL_1); + HAL_TIM_ChannelStateTypeDef complementary_channel_2_state = TIM_CHANNEL_N_STATE_GET(htim, TIM_CHANNEL_2); + + /* Prevent unused argument(s) compilation warning */ + UNUSED(OutputChannel); + + /* Check the TIM channels state */ + if ((channel_1_state != HAL_TIM_CHANNEL_STATE_READY) + || (channel_2_state != HAL_TIM_CHANNEL_STATE_READY) + || (complementary_channel_1_state != HAL_TIM_CHANNEL_STATE_READY) + || (complementary_channel_2_state != HAL_TIM_CHANNEL_STATE_READY)) + { + return HAL_ERROR; + } + + /* Set the TIM channels state */ + TIM_CHANNEL_STATE_SET(htim, TIM_CHANNEL_1, HAL_TIM_CHANNEL_STATE_BUSY); + TIM_CHANNEL_STATE_SET(htim, TIM_CHANNEL_2, HAL_TIM_CHANNEL_STATE_BUSY); + TIM_CHANNEL_N_STATE_SET(htim, TIM_CHANNEL_1, HAL_TIM_CHANNEL_STATE_BUSY); + TIM_CHANNEL_N_STATE_SET(htim, TIM_CHANNEL_2, HAL_TIM_CHANNEL_STATE_BUSY); + + /* Enable the Capture compare and the Input Capture channels + (in the OPM Mode the two possible channels that can be used are TIM_CHANNEL_1 and TIM_CHANNEL_2) + if TIM_CHANNEL_1 is used as output, the TIM_CHANNEL_2 will be used as input and + if TIM_CHANNEL_1 is used as input, the TIM_CHANNEL_2 will be used as output + whatever the combination, the TIM_CHANNEL_1 and TIM_CHANNEL_2 should be enabled together + + No need to enable the counter, it's enabled automatically by hardware + (the counter starts in response to a stimulus and generate a pulse */ + + TIM_CCxChannelCmd(htim->Instance, TIM_CHANNEL_1, TIM_CCx_ENABLE); + TIM_CCxChannelCmd(htim->Instance, TIM_CHANNEL_2, TIM_CCx_ENABLE); + + if (IS_TIM_BREAK_INSTANCE(htim->Instance) != RESET) + { + /* Enable the main output */ + __HAL_TIM_MOE_ENABLE(htim); + } + + /* Return function status */ + return HAL_OK; +} + +/** + * @brief Stops the TIM One Pulse signal generation. + * @note Though OutputChannel parameter is deprecated and ignored by the function + * it has been kept to avoid HAL_TIM API compatibility break. + * @note The pulse output channel is determined when calling + * @ref HAL_TIM_OnePulse_ConfigChannel(). + * @param htim TIM One Pulse handle + * @param OutputChannel See note above + * @retval HAL status + */ +HAL_StatusTypeDef HAL_TIM_OnePulse_Stop(TIM_HandleTypeDef *htim, uint32_t OutputChannel) +{ + /* Prevent unused argument(s) compilation warning */ + UNUSED(OutputChannel); + + /* Disable the Capture compare and the Input Capture channels + (in the OPM Mode the two possible channels that can be used are TIM_CHANNEL_1 and TIM_CHANNEL_2) + if TIM_CHANNEL_1 is used as output, the TIM_CHANNEL_2 will be used as input and + if TIM_CHANNEL_1 is used as input, the TIM_CHANNEL_2 will be used as output + whatever the combination, the TIM_CHANNEL_1 and TIM_CHANNEL_2 should be disabled together */ + + TIM_CCxChannelCmd(htim->Instance, TIM_CHANNEL_1, TIM_CCx_DISABLE); + TIM_CCxChannelCmd(htim->Instance, TIM_CHANNEL_2, TIM_CCx_DISABLE); + + if (IS_TIM_BREAK_INSTANCE(htim->Instance) != RESET) + { + /* Disable the Main Output */ + __HAL_TIM_MOE_DISABLE(htim); + } + + /* Disable the Peripheral */ + __HAL_TIM_DISABLE(htim); + + /* Set the TIM channels state */ + TIM_CHANNEL_STATE_SET(htim, TIM_CHANNEL_1, HAL_TIM_CHANNEL_STATE_READY); + TIM_CHANNEL_STATE_SET(htim, TIM_CHANNEL_2, HAL_TIM_CHANNEL_STATE_READY); + TIM_CHANNEL_N_STATE_SET(htim, TIM_CHANNEL_1, HAL_TIM_CHANNEL_STATE_READY); + TIM_CHANNEL_N_STATE_SET(htim, TIM_CHANNEL_2, HAL_TIM_CHANNEL_STATE_READY); + + /* Return function status */ + return HAL_OK; +} + +/** + * @brief Starts the TIM One Pulse signal generation in interrupt mode. + * @note Though OutputChannel parameter is deprecated and ignored by the function + * it has been kept to avoid HAL_TIM API compatibility break. + * @note The pulse output channel is determined when calling + * @ref HAL_TIM_OnePulse_ConfigChannel(). + * @param htim TIM One Pulse handle + * @param OutputChannel See note above + * @retval HAL status + */ +HAL_StatusTypeDef HAL_TIM_OnePulse_Start_IT(TIM_HandleTypeDef *htim, uint32_t OutputChannel) +{ + HAL_TIM_ChannelStateTypeDef channel_1_state = TIM_CHANNEL_STATE_GET(htim, TIM_CHANNEL_1); + HAL_TIM_ChannelStateTypeDef channel_2_state = TIM_CHANNEL_STATE_GET(htim, TIM_CHANNEL_2); + HAL_TIM_ChannelStateTypeDef complementary_channel_1_state = TIM_CHANNEL_N_STATE_GET(htim, TIM_CHANNEL_1); + HAL_TIM_ChannelStateTypeDef complementary_channel_2_state = TIM_CHANNEL_N_STATE_GET(htim, TIM_CHANNEL_2); + + /* Prevent unused argument(s) compilation warning */ + UNUSED(OutputChannel); + + /* Check the TIM channels state */ + if ((channel_1_state != HAL_TIM_CHANNEL_STATE_READY) + || (channel_2_state != HAL_TIM_CHANNEL_STATE_READY) + || (complementary_channel_1_state != HAL_TIM_CHANNEL_STATE_READY) + || (complementary_channel_2_state != HAL_TIM_CHANNEL_STATE_READY)) + { + return HAL_ERROR; + } + + /* Set the TIM channels state */ + TIM_CHANNEL_STATE_SET(htim, TIM_CHANNEL_1, HAL_TIM_CHANNEL_STATE_BUSY); + TIM_CHANNEL_STATE_SET(htim, TIM_CHANNEL_2, HAL_TIM_CHANNEL_STATE_BUSY); + TIM_CHANNEL_N_STATE_SET(htim, TIM_CHANNEL_1, HAL_TIM_CHANNEL_STATE_BUSY); + TIM_CHANNEL_N_STATE_SET(htim, TIM_CHANNEL_2, HAL_TIM_CHANNEL_STATE_BUSY); + + /* Enable the Capture compare and the Input Capture channels + (in the OPM Mode the two possible channels that can be used are TIM_CHANNEL_1 and TIM_CHANNEL_2) + if TIM_CHANNEL_1 is used as output, the TIM_CHANNEL_2 will be used as input and + if TIM_CHANNEL_1 is used as input, the TIM_CHANNEL_2 will be used as output + whatever the combination, the TIM_CHANNEL_1 and TIM_CHANNEL_2 should be enabled together + + No need to enable the counter, it's enabled automatically by hardware + (the counter starts in response to a stimulus and generate a pulse */ + + /* Enable the TIM Capture/Compare 1 interrupt */ + __HAL_TIM_ENABLE_IT(htim, TIM_IT_CC1); + + /* Enable the TIM Capture/Compare 2 interrupt */ + __HAL_TIM_ENABLE_IT(htim, TIM_IT_CC2); + + TIM_CCxChannelCmd(htim->Instance, TIM_CHANNEL_1, TIM_CCx_ENABLE); + TIM_CCxChannelCmd(htim->Instance, TIM_CHANNEL_2, TIM_CCx_ENABLE); + + if (IS_TIM_BREAK_INSTANCE(htim->Instance) != RESET) + { + /* Enable the main output */ + __HAL_TIM_MOE_ENABLE(htim); + } + + /* Return function status */ + return HAL_OK; +} + +/** + * @brief Stops the TIM One Pulse signal generation in interrupt mode. + * @note Though OutputChannel parameter is deprecated and ignored by the function + * it has been kept to avoid HAL_TIM API compatibility break. + * @note The pulse output channel is determined when calling + * @ref HAL_TIM_OnePulse_ConfigChannel(). + * @param htim TIM One Pulse handle + * @param OutputChannel See note above + * @retval HAL status + */ +HAL_StatusTypeDef HAL_TIM_OnePulse_Stop_IT(TIM_HandleTypeDef *htim, uint32_t OutputChannel) +{ + /* Prevent unused argument(s) compilation warning */ + UNUSED(OutputChannel); + + /* Disable the TIM Capture/Compare 1 interrupt */ + __HAL_TIM_DISABLE_IT(htim, TIM_IT_CC1); + + /* Disable the TIM Capture/Compare 2 interrupt */ + __HAL_TIM_DISABLE_IT(htim, TIM_IT_CC2); + + /* Disable the Capture compare and the Input Capture channels + (in the OPM Mode the two possible channels that can be used are TIM_CHANNEL_1 and TIM_CHANNEL_2) + if TIM_CHANNEL_1 is used as output, the TIM_CHANNEL_2 will be used as input and + if TIM_CHANNEL_1 is used as input, the TIM_CHANNEL_2 will be used as output + whatever the combination, the TIM_CHANNEL_1 and TIM_CHANNEL_2 should be disabled together */ + TIM_CCxChannelCmd(htim->Instance, TIM_CHANNEL_1, TIM_CCx_DISABLE); + TIM_CCxChannelCmd(htim->Instance, TIM_CHANNEL_2, TIM_CCx_DISABLE); + + if (IS_TIM_BREAK_INSTANCE(htim->Instance) != RESET) + { + /* Disable the Main Output */ + __HAL_TIM_MOE_DISABLE(htim); + } + + /* Disable the Peripheral */ + __HAL_TIM_DISABLE(htim); + + /* Set the TIM channels state */ + TIM_CHANNEL_STATE_SET(htim, TIM_CHANNEL_1, HAL_TIM_CHANNEL_STATE_READY); + TIM_CHANNEL_STATE_SET(htim, TIM_CHANNEL_2, HAL_TIM_CHANNEL_STATE_READY); + TIM_CHANNEL_N_STATE_SET(htim, TIM_CHANNEL_1, HAL_TIM_CHANNEL_STATE_READY); + TIM_CHANNEL_N_STATE_SET(htim, TIM_CHANNEL_2, HAL_TIM_CHANNEL_STATE_READY); + + /* Return function status */ + return HAL_OK; +} + +/** + * @} + */ + +/** @defgroup TIM_Exported_Functions_Group6 TIM Encoder functions + * @brief TIM Encoder functions + * +@verbatim + ============================================================================== + ##### TIM Encoder functions ##### + ============================================================================== + [..] + This section provides functions allowing to: + (+) Initialize and configure the TIM Encoder. + (+) De-initialize the TIM Encoder. + (+) Start the TIM Encoder. + (+) Stop the TIM Encoder. + (+) Start the TIM Encoder and enable interrupt. + (+) Stop the TIM Encoder and disable interrupt. + (+) Start the TIM Encoder and enable DMA transfer. + (+) Stop the TIM Encoder and disable DMA transfer. + +@endverbatim + * @{ + */ +/** + * @brief Initializes the TIM Encoder Interface and initialize the associated handle. + * @note Switching from Center Aligned counter mode to Edge counter mode (or reverse) + * requires a timer reset to avoid unexpected direction + * due to DIR bit readonly in center aligned mode. + * Ex: call @ref HAL_TIM_Encoder_DeInit() before HAL_TIM_Encoder_Init() + * @note Encoder mode and External clock mode 2 are not compatible and must not be selected together + * Ex: A call for @ref HAL_TIM_Encoder_Init will erase the settings of @ref HAL_TIM_ConfigClockSource + * using TIM_CLOCKSOURCE_ETRMODE2 and vice versa + * @note When the timer instance is initialized in Encoder mode, timer + * channels 1 and channel 2 are reserved and cannot be used for other + * purpose. + * @param htim TIM Encoder Interface handle + * @param sConfig TIM Encoder Interface configuration structure + * @retval HAL status + */ +HAL_StatusTypeDef HAL_TIM_Encoder_Init(TIM_HandleTypeDef *htim, const TIM_Encoder_InitTypeDef *sConfig) +{ + uint32_t tmpsmcr; + uint32_t tmpccmr1; + uint32_t tmpccer; + + /* Check the TIM handle allocation */ + if (htim == NULL) + { + return HAL_ERROR; + } + + /* Check the parameters */ + assert_param(IS_TIM_ENCODER_INTERFACE_INSTANCE(htim->Instance)); + assert_param(IS_TIM_COUNTER_MODE(htim->Init.CounterMode)); + assert_param(IS_TIM_CLOCKDIVISION_DIV(htim->Init.ClockDivision)); + assert_param(IS_TIM_AUTORELOAD_PRELOAD(htim->Init.AutoReloadPreload)); + assert_param(IS_TIM_ENCODER_MODE(sConfig->EncoderMode)); + assert_param(IS_TIM_IC_SELECTION(sConfig->IC1Selection)); + assert_param(IS_TIM_IC_SELECTION(sConfig->IC2Selection)); + assert_param(IS_TIM_ENCODERINPUT_POLARITY(sConfig->IC1Polarity)); + assert_param(IS_TIM_ENCODERINPUT_POLARITY(sConfig->IC2Polarity)); + assert_param(IS_TIM_IC_PRESCALER(sConfig->IC1Prescaler)); + assert_param(IS_TIM_IC_PRESCALER(sConfig->IC2Prescaler)); + assert_param(IS_TIM_IC_FILTER(sConfig->IC1Filter)); + assert_param(IS_TIM_IC_FILTER(sConfig->IC2Filter)); + assert_param(IS_TIM_PERIOD(htim, htim->Init.Period)); + + if (htim->State == HAL_TIM_STATE_RESET) + { + /* Allocate lock resource and initialize it */ + htim->Lock = HAL_UNLOCKED; + +#if (USE_HAL_TIM_REGISTER_CALLBACKS == 1) + /* Reset interrupt callbacks to legacy weak callbacks */ + TIM_ResetCallback(htim); + + if (htim->Encoder_MspInitCallback == NULL) + { + htim->Encoder_MspInitCallback = HAL_TIM_Encoder_MspInit; + } + /* Init the low level hardware : GPIO, CLOCK, NVIC */ + htim->Encoder_MspInitCallback(htim); +#else + /* Init the low level hardware : GPIO, CLOCK, NVIC and DMA */ + HAL_TIM_Encoder_MspInit(htim); +#endif /* USE_HAL_TIM_REGISTER_CALLBACKS */ + } + + /* Set the TIM state */ + htim->State = HAL_TIM_STATE_BUSY; + + /* Reset the SMS and ECE bits */ + htim->Instance->SMCR &= ~(TIM_SMCR_SMS | TIM_SMCR_ECE); + + /* Configure the Time base in the Encoder Mode */ + TIM_Base_SetConfig(htim->Instance, &htim->Init); + + /* Get the TIMx SMCR register value */ + tmpsmcr = htim->Instance->SMCR; + + /* Get the TIMx CCMR1 register value */ + tmpccmr1 = htim->Instance->CCMR1; + + /* Get the TIMx CCER register value */ + tmpccer = htim->Instance->CCER; + + /* Set the encoder Mode */ + tmpsmcr |= sConfig->EncoderMode; + + /* Select the Capture Compare 1 and the Capture Compare 2 as input */ + tmpccmr1 &= ~(TIM_CCMR1_CC1S | TIM_CCMR1_CC2S); + tmpccmr1 |= (sConfig->IC1Selection | (sConfig->IC2Selection << 8U)); + + /* Set the Capture Compare 1 and the Capture Compare 2 prescalers and filters */ + tmpccmr1 &= ~(TIM_CCMR1_IC1PSC | TIM_CCMR1_IC2PSC); + tmpccmr1 &= ~(TIM_CCMR1_IC1F | TIM_CCMR1_IC2F); + tmpccmr1 |= sConfig->IC1Prescaler | (sConfig->IC2Prescaler << 8U); + tmpccmr1 |= (sConfig->IC1Filter << 4U) | (sConfig->IC2Filter << 12U); + + /* Set the TI1 and the TI2 Polarities */ + tmpccer &= ~(TIM_CCER_CC1P | TIM_CCER_CC2P); + tmpccer &= ~(TIM_CCER_CC1NP | TIM_CCER_CC2NP); + tmpccer |= sConfig->IC1Polarity | (sConfig->IC2Polarity << 4U); + + /* Write to TIMx SMCR */ + htim->Instance->SMCR = tmpsmcr; + + /* Write to TIMx CCMR1 */ + htim->Instance->CCMR1 = tmpccmr1; + + /* Write to TIMx CCER */ + htim->Instance->CCER = tmpccer; + + /* Initialize the DMA burst operation state */ + htim->DMABurstState = HAL_DMA_BURST_STATE_READY; + + /* Set the TIM channels state */ + TIM_CHANNEL_STATE_SET(htim, TIM_CHANNEL_1, HAL_TIM_CHANNEL_STATE_READY); + TIM_CHANNEL_STATE_SET(htim, TIM_CHANNEL_2, HAL_TIM_CHANNEL_STATE_READY); + TIM_CHANNEL_N_STATE_SET(htim, TIM_CHANNEL_1, HAL_TIM_CHANNEL_STATE_READY); + TIM_CHANNEL_N_STATE_SET(htim, TIM_CHANNEL_2, HAL_TIM_CHANNEL_STATE_READY); + + /* Initialize the TIM state*/ + htim->State = HAL_TIM_STATE_READY; + + return HAL_OK; +} + + +/** + * @brief DeInitializes the TIM Encoder interface + * @param htim TIM Encoder Interface handle + * @retval HAL status + */ +HAL_StatusTypeDef HAL_TIM_Encoder_DeInit(TIM_HandleTypeDef *htim) +{ + /* Check the parameters */ + assert_param(IS_TIM_INSTANCE(htim->Instance)); + + htim->State = HAL_TIM_STATE_BUSY; + + /* Disable the TIM Peripheral Clock */ + __HAL_TIM_DISABLE(htim); + +#if (USE_HAL_TIM_REGISTER_CALLBACKS == 1) + if (htim->Encoder_MspDeInitCallback == NULL) + { + htim->Encoder_MspDeInitCallback = HAL_TIM_Encoder_MspDeInit; + } + /* DeInit the low level hardware */ + htim->Encoder_MspDeInitCallback(htim); +#else + /* DeInit the low level hardware: GPIO, CLOCK, NVIC */ + HAL_TIM_Encoder_MspDeInit(htim); +#endif /* USE_HAL_TIM_REGISTER_CALLBACKS */ + + /* Change the DMA burst operation state */ + htim->DMABurstState = HAL_DMA_BURST_STATE_RESET; + + /* Set the TIM channels state */ + TIM_CHANNEL_STATE_SET(htim, TIM_CHANNEL_1, HAL_TIM_CHANNEL_STATE_RESET); + TIM_CHANNEL_STATE_SET(htim, TIM_CHANNEL_2, HAL_TIM_CHANNEL_STATE_RESET); + TIM_CHANNEL_N_STATE_SET(htim, TIM_CHANNEL_1, HAL_TIM_CHANNEL_STATE_RESET); + TIM_CHANNEL_N_STATE_SET(htim, TIM_CHANNEL_2, HAL_TIM_CHANNEL_STATE_RESET); + + /* Change TIM state */ + htim->State = HAL_TIM_STATE_RESET; + + /* Release Lock */ + __HAL_UNLOCK(htim); + + return HAL_OK; +} + +/** + * @brief Initializes the TIM Encoder Interface MSP. + * @param htim TIM Encoder Interface handle + * @retval None + */ +__weak void HAL_TIM_Encoder_MspInit(TIM_HandleTypeDef *htim) +{ + /* Prevent unused argument(s) compilation warning */ + UNUSED(htim); + + /* NOTE : This function should not be modified, when the callback is needed, + the HAL_TIM_Encoder_MspInit could be implemented in the user file + */ +} + +/** + * @brief DeInitializes TIM Encoder Interface MSP. + * @param htim TIM Encoder Interface handle + * @retval None + */ +__weak void HAL_TIM_Encoder_MspDeInit(TIM_HandleTypeDef *htim) +{ + /* Prevent unused argument(s) compilation warning */ + UNUSED(htim); + + /* NOTE : This function should not be modified, when the callback is needed, + the HAL_TIM_Encoder_MspDeInit could be implemented in the user file + */ +} + +/** + * @brief Starts the TIM Encoder Interface. + * @param htim TIM Encoder Interface handle + * @param Channel TIM Channels to be enabled + * This parameter can be one of the following values: + * @arg TIM_CHANNEL_1: TIM Channel 1 selected + * @arg TIM_CHANNEL_2: TIM Channel 2 selected + * @arg TIM_CHANNEL_ALL: TIM Channel 1 and TIM Channel 2 are selected + * @retval HAL status + */ +HAL_StatusTypeDef HAL_TIM_Encoder_Start(TIM_HandleTypeDef *htim, uint32_t Channel) +{ + HAL_TIM_ChannelStateTypeDef channel_1_state = TIM_CHANNEL_STATE_GET(htim, TIM_CHANNEL_1); + HAL_TIM_ChannelStateTypeDef channel_2_state = TIM_CHANNEL_STATE_GET(htim, TIM_CHANNEL_2); + HAL_TIM_ChannelStateTypeDef complementary_channel_1_state = TIM_CHANNEL_N_STATE_GET(htim, TIM_CHANNEL_1); + HAL_TIM_ChannelStateTypeDef complementary_channel_2_state = TIM_CHANNEL_N_STATE_GET(htim, TIM_CHANNEL_2); + + /* Check the parameters */ + assert_param(IS_TIM_ENCODER_INTERFACE_INSTANCE(htim->Instance)); + + /* Set the TIM channel(s) state */ + if (Channel == TIM_CHANNEL_1) + { + if ((channel_1_state != HAL_TIM_CHANNEL_STATE_READY) + || (complementary_channel_1_state != HAL_TIM_CHANNEL_STATE_READY)) + { + return HAL_ERROR; + } + else + { + TIM_CHANNEL_STATE_SET(htim, TIM_CHANNEL_1, HAL_TIM_CHANNEL_STATE_BUSY); + TIM_CHANNEL_N_STATE_SET(htim, TIM_CHANNEL_1, HAL_TIM_CHANNEL_STATE_BUSY); + } + } + else if (Channel == TIM_CHANNEL_2) + { + if ((channel_2_state != HAL_TIM_CHANNEL_STATE_READY) + || (complementary_channel_2_state != HAL_TIM_CHANNEL_STATE_READY)) + { + return HAL_ERROR; + } + else + { + TIM_CHANNEL_STATE_SET(htim, TIM_CHANNEL_2, HAL_TIM_CHANNEL_STATE_BUSY); + TIM_CHANNEL_N_STATE_SET(htim, TIM_CHANNEL_2, HAL_TIM_CHANNEL_STATE_BUSY); + } + } + else + { + if ((channel_1_state != HAL_TIM_CHANNEL_STATE_READY) + || (channel_2_state != HAL_TIM_CHANNEL_STATE_READY) + || (complementary_channel_1_state != HAL_TIM_CHANNEL_STATE_READY) + || (complementary_channel_2_state != HAL_TIM_CHANNEL_STATE_READY)) + { + return HAL_ERROR; + } + else + { + TIM_CHANNEL_STATE_SET(htim, TIM_CHANNEL_1, HAL_TIM_CHANNEL_STATE_BUSY); + TIM_CHANNEL_STATE_SET(htim, TIM_CHANNEL_2, HAL_TIM_CHANNEL_STATE_BUSY); + TIM_CHANNEL_N_STATE_SET(htim, TIM_CHANNEL_1, HAL_TIM_CHANNEL_STATE_BUSY); + TIM_CHANNEL_N_STATE_SET(htim, TIM_CHANNEL_2, HAL_TIM_CHANNEL_STATE_BUSY); + } + } + + /* Enable the encoder interface channels */ + switch (Channel) + { + case TIM_CHANNEL_1: + { + TIM_CCxChannelCmd(htim->Instance, TIM_CHANNEL_1, TIM_CCx_ENABLE); + break; + } + + case TIM_CHANNEL_2: + { + TIM_CCxChannelCmd(htim->Instance, TIM_CHANNEL_2, TIM_CCx_ENABLE); + break; + } + + default : + { + TIM_CCxChannelCmd(htim->Instance, TIM_CHANNEL_1, TIM_CCx_ENABLE); + TIM_CCxChannelCmd(htim->Instance, TIM_CHANNEL_2, TIM_CCx_ENABLE); + break; + } + } + /* Enable the Peripheral */ + __HAL_TIM_ENABLE(htim); + + /* Return function status */ + return HAL_OK; +} + +/** + * @brief Stops the TIM Encoder Interface. + * @param htim TIM Encoder Interface handle + * @param Channel TIM Channels to be disabled + * This parameter can be one of the following values: + * @arg TIM_CHANNEL_1: TIM Channel 1 selected + * @arg TIM_CHANNEL_2: TIM Channel 2 selected + * @arg TIM_CHANNEL_ALL: TIM Channel 1 and TIM Channel 2 are selected + * @retval HAL status + */ +HAL_StatusTypeDef HAL_TIM_Encoder_Stop(TIM_HandleTypeDef *htim, uint32_t Channel) +{ + /* Check the parameters */ + assert_param(IS_TIM_ENCODER_INTERFACE_INSTANCE(htim->Instance)); + + /* Disable the Input Capture channels 1 and 2 + (in the EncoderInterface the two possible channels that can be used are TIM_CHANNEL_1 and TIM_CHANNEL_2) */ + switch (Channel) + { + case TIM_CHANNEL_1: + { + TIM_CCxChannelCmd(htim->Instance, TIM_CHANNEL_1, TIM_CCx_DISABLE); + break; + } + + case TIM_CHANNEL_2: + { + TIM_CCxChannelCmd(htim->Instance, TIM_CHANNEL_2, TIM_CCx_DISABLE); + break; + } + + default : + { + TIM_CCxChannelCmd(htim->Instance, TIM_CHANNEL_1, TIM_CCx_DISABLE); + TIM_CCxChannelCmd(htim->Instance, TIM_CHANNEL_2, TIM_CCx_DISABLE); + break; + } + } + + /* Disable the Peripheral */ + __HAL_TIM_DISABLE(htim); + + /* Set the TIM channel(s) state */ + if ((Channel == TIM_CHANNEL_1) || (Channel == TIM_CHANNEL_2)) + { + TIM_CHANNEL_STATE_SET(htim, Channel, HAL_TIM_CHANNEL_STATE_READY); + TIM_CHANNEL_N_STATE_SET(htim, Channel, HAL_TIM_CHANNEL_STATE_READY); + } + else + { + TIM_CHANNEL_STATE_SET(htim, TIM_CHANNEL_1, HAL_TIM_CHANNEL_STATE_READY); + TIM_CHANNEL_STATE_SET(htim, TIM_CHANNEL_2, HAL_TIM_CHANNEL_STATE_READY); + TIM_CHANNEL_N_STATE_SET(htim, TIM_CHANNEL_1, HAL_TIM_CHANNEL_STATE_READY); + TIM_CHANNEL_N_STATE_SET(htim, TIM_CHANNEL_2, HAL_TIM_CHANNEL_STATE_READY); + } + + /* Return function status */ + return HAL_OK; +} + +/** + * @brief Starts the TIM Encoder Interface in interrupt mode. + * @param htim TIM Encoder Interface handle + * @param Channel TIM Channels to be enabled + * This parameter can be one of the following values: + * @arg TIM_CHANNEL_1: TIM Channel 1 selected + * @arg TIM_CHANNEL_2: TIM Channel 2 selected + * @arg TIM_CHANNEL_ALL: TIM Channel 1 and TIM Channel 2 are selected + * @retval HAL status + */ +HAL_StatusTypeDef HAL_TIM_Encoder_Start_IT(TIM_HandleTypeDef *htim, uint32_t Channel) +{ + HAL_TIM_ChannelStateTypeDef channel_1_state = TIM_CHANNEL_STATE_GET(htim, TIM_CHANNEL_1); + HAL_TIM_ChannelStateTypeDef channel_2_state = TIM_CHANNEL_STATE_GET(htim, TIM_CHANNEL_2); + HAL_TIM_ChannelStateTypeDef complementary_channel_1_state = TIM_CHANNEL_N_STATE_GET(htim, TIM_CHANNEL_1); + HAL_TIM_ChannelStateTypeDef complementary_channel_2_state = TIM_CHANNEL_N_STATE_GET(htim, TIM_CHANNEL_2); + + /* Check the parameters */ + assert_param(IS_TIM_ENCODER_INTERFACE_INSTANCE(htim->Instance)); + + /* Set the TIM channel(s) state */ + if (Channel == TIM_CHANNEL_1) + { + if ((channel_1_state != HAL_TIM_CHANNEL_STATE_READY) + || (complementary_channel_1_state != HAL_TIM_CHANNEL_STATE_READY)) + { + return HAL_ERROR; + } + else + { + TIM_CHANNEL_STATE_SET(htim, TIM_CHANNEL_1, HAL_TIM_CHANNEL_STATE_BUSY); + TIM_CHANNEL_N_STATE_SET(htim, TIM_CHANNEL_1, HAL_TIM_CHANNEL_STATE_BUSY); + } + } + else if (Channel == TIM_CHANNEL_2) + { + if ((channel_2_state != HAL_TIM_CHANNEL_STATE_READY) + || (complementary_channel_2_state != HAL_TIM_CHANNEL_STATE_READY)) + { + return HAL_ERROR; + } + else + { + TIM_CHANNEL_STATE_SET(htim, TIM_CHANNEL_2, HAL_TIM_CHANNEL_STATE_BUSY); + TIM_CHANNEL_N_STATE_SET(htim, TIM_CHANNEL_2, HAL_TIM_CHANNEL_STATE_BUSY); + } + } + else + { + if ((channel_1_state != HAL_TIM_CHANNEL_STATE_READY) + || (channel_2_state != HAL_TIM_CHANNEL_STATE_READY) + || (complementary_channel_1_state != HAL_TIM_CHANNEL_STATE_READY) + || (complementary_channel_2_state != HAL_TIM_CHANNEL_STATE_READY)) + { + return HAL_ERROR; + } + else + { + TIM_CHANNEL_STATE_SET(htim, TIM_CHANNEL_1, HAL_TIM_CHANNEL_STATE_BUSY); + TIM_CHANNEL_STATE_SET(htim, TIM_CHANNEL_2, HAL_TIM_CHANNEL_STATE_BUSY); + TIM_CHANNEL_N_STATE_SET(htim, TIM_CHANNEL_1, HAL_TIM_CHANNEL_STATE_BUSY); + TIM_CHANNEL_N_STATE_SET(htim, TIM_CHANNEL_2, HAL_TIM_CHANNEL_STATE_BUSY); + } + } + + /* Enable the encoder interface channels */ + /* Enable the capture compare Interrupts 1 and/or 2 */ + switch (Channel) + { + case TIM_CHANNEL_1: + { + TIM_CCxChannelCmd(htim->Instance, TIM_CHANNEL_1, TIM_CCx_ENABLE); + __HAL_TIM_ENABLE_IT(htim, TIM_IT_CC1); + break; + } + + case TIM_CHANNEL_2: + { + TIM_CCxChannelCmd(htim->Instance, TIM_CHANNEL_2, TIM_CCx_ENABLE); + __HAL_TIM_ENABLE_IT(htim, TIM_IT_CC2); + break; + } + + default : + { + TIM_CCxChannelCmd(htim->Instance, TIM_CHANNEL_1, TIM_CCx_ENABLE); + TIM_CCxChannelCmd(htim->Instance, TIM_CHANNEL_2, TIM_CCx_ENABLE); + __HAL_TIM_ENABLE_IT(htim, TIM_IT_CC1); + __HAL_TIM_ENABLE_IT(htim, TIM_IT_CC2); + break; + } + } + + /* Enable the Peripheral */ + __HAL_TIM_ENABLE(htim); + + /* Return function status */ + return HAL_OK; +} + +/** + * @brief Stops the TIM Encoder Interface in interrupt mode. + * @param htim TIM Encoder Interface handle + * @param Channel TIM Channels to be disabled + * This parameter can be one of the following values: + * @arg TIM_CHANNEL_1: TIM Channel 1 selected + * @arg TIM_CHANNEL_2: TIM Channel 2 selected + * @arg TIM_CHANNEL_ALL: TIM Channel 1 and TIM Channel 2 are selected + * @retval HAL status + */ +HAL_StatusTypeDef HAL_TIM_Encoder_Stop_IT(TIM_HandleTypeDef *htim, uint32_t Channel) +{ + /* Check the parameters */ + assert_param(IS_TIM_ENCODER_INTERFACE_INSTANCE(htim->Instance)); + + /* Disable the Input Capture channels 1 and 2 + (in the EncoderInterface the two possible channels that can be used are TIM_CHANNEL_1 and TIM_CHANNEL_2) */ + if (Channel == TIM_CHANNEL_1) + { + TIM_CCxChannelCmd(htim->Instance, TIM_CHANNEL_1, TIM_CCx_DISABLE); + + /* Disable the capture compare Interrupts 1 */ + __HAL_TIM_DISABLE_IT(htim, TIM_IT_CC1); + } + else if (Channel == TIM_CHANNEL_2) + { + TIM_CCxChannelCmd(htim->Instance, TIM_CHANNEL_2, TIM_CCx_DISABLE); + + /* Disable the capture compare Interrupts 2 */ + __HAL_TIM_DISABLE_IT(htim, TIM_IT_CC2); + } + else + { + TIM_CCxChannelCmd(htim->Instance, TIM_CHANNEL_1, TIM_CCx_DISABLE); + TIM_CCxChannelCmd(htim->Instance, TIM_CHANNEL_2, TIM_CCx_DISABLE); + + /* Disable the capture compare Interrupts 1 and 2 */ + __HAL_TIM_DISABLE_IT(htim, TIM_IT_CC1); + __HAL_TIM_DISABLE_IT(htim, TIM_IT_CC2); + } + + /* Disable the Peripheral */ + __HAL_TIM_DISABLE(htim); + + /* Set the TIM channel(s) state */ + if ((Channel == TIM_CHANNEL_1) || (Channel == TIM_CHANNEL_2)) + { + TIM_CHANNEL_STATE_SET(htim, Channel, HAL_TIM_CHANNEL_STATE_READY); + TIM_CHANNEL_N_STATE_SET(htim, Channel, HAL_TIM_CHANNEL_STATE_READY); + } + else + { + TIM_CHANNEL_STATE_SET(htim, TIM_CHANNEL_1, HAL_TIM_CHANNEL_STATE_READY); + TIM_CHANNEL_STATE_SET(htim, TIM_CHANNEL_2, HAL_TIM_CHANNEL_STATE_READY); + TIM_CHANNEL_N_STATE_SET(htim, TIM_CHANNEL_1, HAL_TIM_CHANNEL_STATE_READY); + TIM_CHANNEL_N_STATE_SET(htim, TIM_CHANNEL_2, HAL_TIM_CHANNEL_STATE_READY); + } + + /* Return function status */ + return HAL_OK; +} + +/** + * @brief Starts the TIM Encoder Interface in DMA mode. + * @param htim TIM Encoder Interface handle + * @param Channel TIM Channels to be enabled + * This parameter can be one of the following values: + * @arg TIM_CHANNEL_1: TIM Channel 1 selected + * @arg TIM_CHANNEL_2: TIM Channel 2 selected + * @arg TIM_CHANNEL_ALL: TIM Channel 1 and TIM Channel 2 are selected + * @param pData1 The destination Buffer address for IC1. + * @param pData2 The destination Buffer address for IC2. + * @param Length The length of data to be transferred from TIM peripheral to memory. + * @retval HAL status + */ +HAL_StatusTypeDef HAL_TIM_Encoder_Start_DMA(TIM_HandleTypeDef *htim, uint32_t Channel, uint32_t *pData1, + uint32_t *pData2, uint16_t Length) +{ + HAL_TIM_ChannelStateTypeDef channel_1_state = TIM_CHANNEL_STATE_GET(htim, TIM_CHANNEL_1); + HAL_TIM_ChannelStateTypeDef channel_2_state = TIM_CHANNEL_STATE_GET(htim, TIM_CHANNEL_2); + HAL_TIM_ChannelStateTypeDef complementary_channel_1_state = TIM_CHANNEL_N_STATE_GET(htim, TIM_CHANNEL_1); + HAL_TIM_ChannelStateTypeDef complementary_channel_2_state = TIM_CHANNEL_N_STATE_GET(htim, TIM_CHANNEL_2); + + /* Check the parameters */ + assert_param(IS_TIM_ENCODER_INTERFACE_INSTANCE(htim->Instance)); + + /* Set the TIM channel(s) state */ + if (Channel == TIM_CHANNEL_1) + { + if ((channel_1_state == HAL_TIM_CHANNEL_STATE_BUSY) + || (complementary_channel_1_state == HAL_TIM_CHANNEL_STATE_BUSY)) + { + return HAL_BUSY; + } + else if ((channel_1_state == HAL_TIM_CHANNEL_STATE_READY) + && (complementary_channel_1_state == HAL_TIM_CHANNEL_STATE_READY)) + { + if ((pData1 == NULL) || (Length == 0U)) + { + return HAL_ERROR; + } + else + { + TIM_CHANNEL_STATE_SET(htim, TIM_CHANNEL_1, HAL_TIM_CHANNEL_STATE_BUSY); + TIM_CHANNEL_N_STATE_SET(htim, TIM_CHANNEL_1, HAL_TIM_CHANNEL_STATE_BUSY); + } + } + else + { + return HAL_ERROR; + } + } + else if (Channel == TIM_CHANNEL_2) + { + if ((channel_2_state == HAL_TIM_CHANNEL_STATE_BUSY) + || (complementary_channel_2_state == HAL_TIM_CHANNEL_STATE_BUSY)) + { + return HAL_BUSY; + } + else if ((channel_2_state == HAL_TIM_CHANNEL_STATE_READY) + && (complementary_channel_2_state == HAL_TIM_CHANNEL_STATE_READY)) + { + if ((pData2 == NULL) || (Length == 0U)) + { + return HAL_ERROR; + } + else + { + TIM_CHANNEL_STATE_SET(htim, TIM_CHANNEL_2, HAL_TIM_CHANNEL_STATE_BUSY); + TIM_CHANNEL_N_STATE_SET(htim, TIM_CHANNEL_2, HAL_TIM_CHANNEL_STATE_BUSY); + } + } + else + { + return HAL_ERROR; + } + } + else + { + if ((channel_1_state == HAL_TIM_CHANNEL_STATE_BUSY) + || (channel_2_state == HAL_TIM_CHANNEL_STATE_BUSY) + || (complementary_channel_1_state == HAL_TIM_CHANNEL_STATE_BUSY) + || (complementary_channel_2_state == HAL_TIM_CHANNEL_STATE_BUSY)) + { + return HAL_BUSY; + } + else if ((channel_1_state == HAL_TIM_CHANNEL_STATE_READY) + && (channel_2_state == HAL_TIM_CHANNEL_STATE_READY) + && (complementary_channel_1_state == HAL_TIM_CHANNEL_STATE_READY) + && (complementary_channel_2_state == HAL_TIM_CHANNEL_STATE_READY)) + { + if ((((pData1 == NULL) || (pData2 == NULL))) || (Length == 0U)) + { + return HAL_ERROR; + } + else + { + TIM_CHANNEL_STATE_SET(htim, TIM_CHANNEL_1, HAL_TIM_CHANNEL_STATE_BUSY); + TIM_CHANNEL_STATE_SET(htim, TIM_CHANNEL_2, HAL_TIM_CHANNEL_STATE_BUSY); + TIM_CHANNEL_N_STATE_SET(htim, TIM_CHANNEL_1, HAL_TIM_CHANNEL_STATE_BUSY); + TIM_CHANNEL_N_STATE_SET(htim, TIM_CHANNEL_2, HAL_TIM_CHANNEL_STATE_BUSY); + } + } + else + { + return HAL_ERROR; + } + } + + switch (Channel) + { + case TIM_CHANNEL_1: + { + /* Set the DMA capture callbacks */ + htim->hdma[TIM_DMA_ID_CC1]->XferCpltCallback = TIM_DMACaptureCplt; + htim->hdma[TIM_DMA_ID_CC1]->XferHalfCpltCallback = TIM_DMACaptureHalfCplt; + + /* Set the DMA error callback */ + htim->hdma[TIM_DMA_ID_CC1]->XferErrorCallback = TIM_DMAError ; + + /* Enable the DMA channel */ + if (TIM_DMA_Start_IT(htim->hdma[TIM_DMA_ID_CC1], (uint32_t)&htim->Instance->CCR1, (uint32_t)pData1, + Length) != HAL_OK) + { + /* Return error status */ + return HAL_ERROR; + } + /* Enable the TIM Input Capture DMA request */ + __HAL_TIM_ENABLE_DMA(htim, TIM_DMA_CC1); + + /* Enable the Capture compare channel */ + TIM_CCxChannelCmd(htim->Instance, TIM_CHANNEL_1, TIM_CCx_ENABLE); + + /* Enable the Peripheral */ + __HAL_TIM_ENABLE(htim); + + break; + } + + case TIM_CHANNEL_2: + { + /* Set the DMA capture callbacks */ + htim->hdma[TIM_DMA_ID_CC2]->XferCpltCallback = TIM_DMACaptureCplt; + htim->hdma[TIM_DMA_ID_CC2]->XferHalfCpltCallback = TIM_DMACaptureHalfCplt; + + /* Set the DMA error callback */ + htim->hdma[TIM_DMA_ID_CC2]->XferErrorCallback = TIM_DMAError; + /* Enable the DMA channel */ + if (TIM_DMA_Start_IT(htim->hdma[TIM_DMA_ID_CC2], (uint32_t)&htim->Instance->CCR2, (uint32_t)pData2, + Length) != HAL_OK) + { + /* Return error status */ + return HAL_ERROR; + } + /* Enable the TIM Input Capture DMA request */ + __HAL_TIM_ENABLE_DMA(htim, TIM_DMA_CC2); + + /* Enable the Capture compare channel */ + TIM_CCxChannelCmd(htim->Instance, TIM_CHANNEL_2, TIM_CCx_ENABLE); + + /* Enable the Peripheral */ + __HAL_TIM_ENABLE(htim); + + break; + } + + default: + { + /* Set the DMA capture callbacks */ + htim->hdma[TIM_DMA_ID_CC1]->XferCpltCallback = TIM_DMACaptureCplt; + htim->hdma[TIM_DMA_ID_CC1]->XferHalfCpltCallback = TIM_DMACaptureHalfCplt; + + /* Set the DMA error callback */ + htim->hdma[TIM_DMA_ID_CC1]->XferErrorCallback = TIM_DMAError ; + + /* Enable the DMA channel */ + if (TIM_DMA_Start_IT(htim->hdma[TIM_DMA_ID_CC1], (uint32_t)&htim->Instance->CCR1, (uint32_t)pData1, + Length) != HAL_OK) + { + /* Return error status */ + return HAL_ERROR; + } + + /* Set the DMA capture callbacks */ + htim->hdma[TIM_DMA_ID_CC2]->XferCpltCallback = TIM_DMACaptureCplt; + htim->hdma[TIM_DMA_ID_CC2]->XferHalfCpltCallback = TIM_DMACaptureHalfCplt; + + /* Set the DMA error callback */ + htim->hdma[TIM_DMA_ID_CC2]->XferErrorCallback = TIM_DMAError ; + + /* Enable the DMA channel */ + if (TIM_DMA_Start_IT(htim->hdma[TIM_DMA_ID_CC2], (uint32_t)&htim->Instance->CCR2, (uint32_t)pData2, + Length) != HAL_OK) + { + /* Return error status */ + return HAL_ERROR; + } + + /* Enable the TIM Input Capture DMA request */ + __HAL_TIM_ENABLE_DMA(htim, TIM_DMA_CC1); + /* Enable the TIM Input Capture DMA request */ + __HAL_TIM_ENABLE_DMA(htim, TIM_DMA_CC2); + + /* Enable the Capture compare channel */ + TIM_CCxChannelCmd(htim->Instance, TIM_CHANNEL_1, TIM_CCx_ENABLE); + TIM_CCxChannelCmd(htim->Instance, TIM_CHANNEL_2, TIM_CCx_ENABLE); + + /* Enable the Peripheral */ + __HAL_TIM_ENABLE(htim); + + break; + } + } + + /* Return function status */ + return HAL_OK; +} + +/** + * @brief Stops the TIM Encoder Interface in DMA mode. + * @param htim TIM Encoder Interface handle + * @param Channel TIM Channels to be enabled + * This parameter can be one of the following values: + * @arg TIM_CHANNEL_1: TIM Channel 1 selected + * @arg TIM_CHANNEL_2: TIM Channel 2 selected + * @arg TIM_CHANNEL_ALL: TIM Channel 1 and TIM Channel 2 are selected + * @retval HAL status + */ +HAL_StatusTypeDef HAL_TIM_Encoder_Stop_DMA(TIM_HandleTypeDef *htim, uint32_t Channel) +{ + /* Check the parameters */ + assert_param(IS_TIM_ENCODER_INTERFACE_INSTANCE(htim->Instance)); + + /* Disable the Input Capture channels 1 and 2 + (in the EncoderInterface the two possible channels that can be used are TIM_CHANNEL_1 and TIM_CHANNEL_2) */ + if (Channel == TIM_CHANNEL_1) + { + TIM_CCxChannelCmd(htim->Instance, TIM_CHANNEL_1, TIM_CCx_DISABLE); + + /* Disable the capture compare DMA Request 1 */ + __HAL_TIM_DISABLE_DMA(htim, TIM_DMA_CC1); + (void)HAL_DMA_Abort_IT(htim->hdma[TIM_DMA_ID_CC1]); + } + else if (Channel == TIM_CHANNEL_2) + { + TIM_CCxChannelCmd(htim->Instance, TIM_CHANNEL_2, TIM_CCx_DISABLE); + + /* Disable the capture compare DMA Request 2 */ + __HAL_TIM_DISABLE_DMA(htim, TIM_DMA_CC2); + (void)HAL_DMA_Abort_IT(htim->hdma[TIM_DMA_ID_CC2]); + } + else + { + TIM_CCxChannelCmd(htim->Instance, TIM_CHANNEL_1, TIM_CCx_DISABLE); + TIM_CCxChannelCmd(htim->Instance, TIM_CHANNEL_2, TIM_CCx_DISABLE); + + /* Disable the capture compare DMA Request 1 and 2 */ + __HAL_TIM_DISABLE_DMA(htim, TIM_DMA_CC1); + __HAL_TIM_DISABLE_DMA(htim, TIM_DMA_CC2); + (void)HAL_DMA_Abort_IT(htim->hdma[TIM_DMA_ID_CC1]); + (void)HAL_DMA_Abort_IT(htim->hdma[TIM_DMA_ID_CC2]); + } + + /* Disable the Peripheral */ + __HAL_TIM_DISABLE(htim); + + /* Set the TIM channel(s) state */ + if ((Channel == TIM_CHANNEL_1) || (Channel == TIM_CHANNEL_2)) + { + TIM_CHANNEL_STATE_SET(htim, Channel, HAL_TIM_CHANNEL_STATE_READY); + TIM_CHANNEL_N_STATE_SET(htim, Channel, HAL_TIM_CHANNEL_STATE_READY); + } + else + { + TIM_CHANNEL_STATE_SET(htim, TIM_CHANNEL_1, HAL_TIM_CHANNEL_STATE_READY); + TIM_CHANNEL_STATE_SET(htim, TIM_CHANNEL_2, HAL_TIM_CHANNEL_STATE_READY); + TIM_CHANNEL_N_STATE_SET(htim, TIM_CHANNEL_1, HAL_TIM_CHANNEL_STATE_READY); + TIM_CHANNEL_N_STATE_SET(htim, TIM_CHANNEL_2, HAL_TIM_CHANNEL_STATE_READY); + } + + /* Return function status */ + return HAL_OK; +} + +/** + * @} + */ +/** @defgroup TIM_Exported_Functions_Group7 TIM IRQ handler management + * @brief TIM IRQ handler management + * +@verbatim + ============================================================================== + ##### IRQ handler management ##### + ============================================================================== + [..] + This section provides Timer IRQ handler function. + +@endverbatim + * @{ + */ +/** + * @brief This function handles TIM interrupts requests. + * @param htim TIM handle + * @retval None + */ +void HAL_TIM_IRQHandler(TIM_HandleTypeDef *htim) +{ + uint32_t itsource = htim->Instance->DIER; + uint32_t itflag = htim->Instance->SR; + + /* Capture compare 1 event */ + if ((itflag & (TIM_FLAG_CC1)) == (TIM_FLAG_CC1)) + { + if ((itsource & (TIM_IT_CC1)) == (TIM_IT_CC1)) + { + { + __HAL_TIM_CLEAR_FLAG(htim, TIM_FLAG_CC1); + htim->Channel = HAL_TIM_ACTIVE_CHANNEL_1; + + /* Input capture event */ + if ((htim->Instance->CCMR1 & TIM_CCMR1_CC1S) != 0x00U) + { +#if (USE_HAL_TIM_REGISTER_CALLBACKS == 1) + htim->IC_CaptureCallback(htim); +#else + HAL_TIM_IC_CaptureCallback(htim); +#endif /* USE_HAL_TIM_REGISTER_CALLBACKS */ + } + /* Output compare event */ + else + { +#if (USE_HAL_TIM_REGISTER_CALLBACKS == 1) + htim->OC_DelayElapsedCallback(htim); + htim->PWM_PulseFinishedCallback(htim); +#else + HAL_TIM_OC_DelayElapsedCallback(htim); + HAL_TIM_PWM_PulseFinishedCallback(htim); +#endif /* USE_HAL_TIM_REGISTER_CALLBACKS */ + } + htim->Channel = HAL_TIM_ACTIVE_CHANNEL_CLEARED; + } + } + } + /* Capture compare 2 event */ + if ((itflag & (TIM_FLAG_CC2)) == (TIM_FLAG_CC2)) + { + if ((itsource & (TIM_IT_CC2)) == (TIM_IT_CC2)) + { + __HAL_TIM_CLEAR_FLAG(htim, TIM_FLAG_CC2); + htim->Channel = HAL_TIM_ACTIVE_CHANNEL_2; + /* Input capture event */ + if ((htim->Instance->CCMR1 & TIM_CCMR1_CC2S) != 0x00U) + { +#if (USE_HAL_TIM_REGISTER_CALLBACKS == 1) + htim->IC_CaptureCallback(htim); +#else + HAL_TIM_IC_CaptureCallback(htim); +#endif /* USE_HAL_TIM_REGISTER_CALLBACKS */ + } + /* Output compare event */ + else + { +#if (USE_HAL_TIM_REGISTER_CALLBACKS == 1) + htim->OC_DelayElapsedCallback(htim); + htim->PWM_PulseFinishedCallback(htim); +#else + HAL_TIM_OC_DelayElapsedCallback(htim); + HAL_TIM_PWM_PulseFinishedCallback(htim); +#endif /* USE_HAL_TIM_REGISTER_CALLBACKS */ + } + htim->Channel = HAL_TIM_ACTIVE_CHANNEL_CLEARED; + } + } + /* Capture compare 3 event */ + if ((itflag & (TIM_FLAG_CC3)) == (TIM_FLAG_CC3)) + { + if ((itsource & (TIM_IT_CC3)) == (TIM_IT_CC3)) + { + __HAL_TIM_CLEAR_FLAG(htim, TIM_FLAG_CC3); + htim->Channel = HAL_TIM_ACTIVE_CHANNEL_3; + /* Input capture event */ + if ((htim->Instance->CCMR2 & TIM_CCMR2_CC3S) != 0x00U) + { +#if (USE_HAL_TIM_REGISTER_CALLBACKS == 1) + htim->IC_CaptureCallback(htim); +#else + HAL_TIM_IC_CaptureCallback(htim); +#endif /* USE_HAL_TIM_REGISTER_CALLBACKS */ + } + /* Output compare event */ + else + { +#if (USE_HAL_TIM_REGISTER_CALLBACKS == 1) + htim->OC_DelayElapsedCallback(htim); + htim->PWM_PulseFinishedCallback(htim); +#else + HAL_TIM_OC_DelayElapsedCallback(htim); + HAL_TIM_PWM_PulseFinishedCallback(htim); +#endif /* USE_HAL_TIM_REGISTER_CALLBACKS */ + } + htim->Channel = HAL_TIM_ACTIVE_CHANNEL_CLEARED; + } + } + /* Capture compare 4 event */ + if ((itflag & (TIM_FLAG_CC4)) == (TIM_FLAG_CC4)) + { + if ((itsource & (TIM_IT_CC4)) == (TIM_IT_CC4)) + { + __HAL_TIM_CLEAR_FLAG(htim, TIM_FLAG_CC4); + htim->Channel = HAL_TIM_ACTIVE_CHANNEL_4; + /* Input capture event */ + if ((htim->Instance->CCMR2 & TIM_CCMR2_CC4S) != 0x00U) + { +#if (USE_HAL_TIM_REGISTER_CALLBACKS == 1) + htim->IC_CaptureCallback(htim); +#else + HAL_TIM_IC_CaptureCallback(htim); +#endif /* USE_HAL_TIM_REGISTER_CALLBACKS */ + } + /* Output compare event */ + else + { +#if (USE_HAL_TIM_REGISTER_CALLBACKS == 1) + htim->OC_DelayElapsedCallback(htim); + htim->PWM_PulseFinishedCallback(htim); +#else + HAL_TIM_OC_DelayElapsedCallback(htim); + HAL_TIM_PWM_PulseFinishedCallback(htim); +#endif /* USE_HAL_TIM_REGISTER_CALLBACKS */ + } + htim->Channel = HAL_TIM_ACTIVE_CHANNEL_CLEARED; + } + } + /* TIM Update event */ + if ((itflag & (TIM_FLAG_UPDATE)) == (TIM_FLAG_UPDATE)) + { + if ((itsource & (TIM_IT_UPDATE)) == (TIM_IT_UPDATE)) + { + __HAL_TIM_CLEAR_FLAG(htim, TIM_FLAG_UPDATE); +#if (USE_HAL_TIM_REGISTER_CALLBACKS == 1) + htim->PeriodElapsedCallback(htim); +#else + HAL_TIM_PeriodElapsedCallback(htim); +#endif /* USE_HAL_TIM_REGISTER_CALLBACKS */ + } + } + /* TIM Break input event */ + if (((itflag & (TIM_FLAG_BREAK)) == (TIM_FLAG_BREAK)) || \ + ((itflag & (TIM_FLAG_SYSTEM_BREAK)) == (TIM_FLAG_SYSTEM_BREAK))) + { + if ((itsource & (TIM_IT_BREAK)) == (TIM_IT_BREAK)) + { + __HAL_TIM_CLEAR_FLAG(htim, TIM_FLAG_BREAK | TIM_FLAG_SYSTEM_BREAK); +#if (USE_HAL_TIM_REGISTER_CALLBACKS == 1) + htim->BreakCallback(htim); +#else + HAL_TIMEx_BreakCallback(htim); +#endif /* USE_HAL_TIM_REGISTER_CALLBACKS */ + } + } + /* TIM Break2 input event */ + if ((itflag & (TIM_FLAG_BREAK2)) == (TIM_FLAG_BREAK2)) + { + if ((itsource & (TIM_IT_BREAK)) == (TIM_IT_BREAK)) + { + __HAL_TIM_CLEAR_FLAG(htim, TIM_FLAG_BREAK2); +#if (USE_HAL_TIM_REGISTER_CALLBACKS == 1) + htim->Break2Callback(htim); +#else + HAL_TIMEx_Break2Callback(htim); +#endif /* USE_HAL_TIM_REGISTER_CALLBACKS */ + } + } + /* TIM Trigger detection event */ + if ((itflag & (TIM_FLAG_TRIGGER)) == (TIM_FLAG_TRIGGER)) + { + if ((itsource & (TIM_IT_TRIGGER)) == (TIM_IT_TRIGGER)) + { + __HAL_TIM_CLEAR_FLAG(htim, TIM_FLAG_TRIGGER); +#if (USE_HAL_TIM_REGISTER_CALLBACKS == 1) + htim->TriggerCallback(htim); +#else + HAL_TIM_TriggerCallback(htim); +#endif /* USE_HAL_TIM_REGISTER_CALLBACKS */ + } + } + /* TIM commutation event */ + if ((itflag & (TIM_FLAG_COM)) == (TIM_FLAG_COM)) + { + if ((itsource & (TIM_IT_COM)) == (TIM_IT_COM)) + { + __HAL_TIM_CLEAR_FLAG(htim, TIM_FLAG_COM); +#if (USE_HAL_TIM_REGISTER_CALLBACKS == 1) + htim->CommutationCallback(htim); +#else + HAL_TIMEx_CommutCallback(htim); +#endif /* USE_HAL_TIM_REGISTER_CALLBACKS */ + } + } + /* TIM Encoder index event */ + if ((itflag & (TIM_FLAG_IDX)) == (TIM_FLAG_IDX)) + { + if ((itsource & (TIM_IT_IDX)) == (TIM_IT_IDX)) + { + __HAL_TIM_CLEAR_FLAG(htim, TIM_FLAG_IDX); +#if (USE_HAL_TIM_REGISTER_CALLBACKS == 1) + htim->EncoderIndexCallback(htim); +#else + HAL_TIMEx_EncoderIndexCallback(htim); +#endif /* USE_HAL_TIM_REGISTER_CALLBACKS */ + } + } + /* TIM Direction change event */ + if ((itflag & (TIM_FLAG_DIR)) == (TIM_FLAG_DIR)) + { + if ((itsource & (TIM_IT_DIR)) == (TIM_IT_DIR)) + { + __HAL_TIM_CLEAR_FLAG(htim, TIM_FLAG_DIR); +#if (USE_HAL_TIM_REGISTER_CALLBACKS == 1) + htim->DirectionChangeCallback(htim); +#else + HAL_TIMEx_DirectionChangeCallback(htim); +#endif /* USE_HAL_TIM_REGISTER_CALLBACKS */ + } + } + /* TIM Index error event */ + if ((itflag & (TIM_FLAG_IERR)) == (TIM_FLAG_IERR)) + { + if ((itsource & (TIM_IT_IERR)) == (TIM_IT_IERR)) + { + __HAL_TIM_CLEAR_FLAG(htim, TIM_FLAG_IERR); +#if (USE_HAL_TIM_REGISTER_CALLBACKS == 1) + htim->IndexErrorCallback(htim); +#else + HAL_TIMEx_IndexErrorCallback(htim); +#endif /* USE_HAL_TIM_REGISTER_CALLBACKS */ + } + } + /* TIM Transition error event */ + if ((itflag & (TIM_FLAG_TERR)) == (TIM_FLAG_TERR)) + { + if ((itsource & (TIM_IT_TERR)) == (TIM_IT_TERR)) + { + __HAL_TIM_CLEAR_FLAG(htim, TIM_FLAG_TERR); +#if (USE_HAL_TIM_REGISTER_CALLBACKS == 1) + htim->TransitionErrorCallback(htim); +#else + HAL_TIMEx_TransitionErrorCallback(htim); +#endif /* USE_HAL_TIM_REGISTER_CALLBACKS */ + } + } +} + +/** + * @} + */ + +/** @defgroup TIM_Exported_Functions_Group8 TIM Peripheral Control functions + * @brief TIM Peripheral Control functions + * +@verbatim + ============================================================================== + ##### Peripheral Control functions ##### + ============================================================================== + [..] + This section provides functions allowing to: + (+) Configure The Input Output channels for OC, PWM, IC or One Pulse mode. + (+) Configure External Clock source. + (+) Configure Complementary channels, break features and dead time. + (+) Configure Master and the Slave synchronization. + (+) Configure the DMA Burst Mode. + +@endverbatim + * @{ + */ + +/** + * @brief Initializes the TIM Output Compare Channels according to the specified + * parameters in the TIM_OC_InitTypeDef. + * @param htim TIM Output Compare handle + * @param sConfig TIM Output Compare configuration structure + * @param Channel TIM Channels to configure + * This parameter can be one of the following values: + * @arg TIM_CHANNEL_1: TIM Channel 1 selected + * @arg TIM_CHANNEL_2: TIM Channel 2 selected + * @arg TIM_CHANNEL_3: TIM Channel 3 selected + * @arg TIM_CHANNEL_4: TIM Channel 4 selected + * @arg TIM_CHANNEL_5: TIM Channel 5 selected + * @arg TIM_CHANNEL_6: TIM Channel 6 selected + * @retval HAL status + */ +HAL_StatusTypeDef HAL_TIM_OC_ConfigChannel(TIM_HandleTypeDef *htim, + const TIM_OC_InitTypeDef *sConfig, + uint32_t Channel) +{ + HAL_StatusTypeDef status = HAL_OK; + + /* Check the parameters */ + assert_param(IS_TIM_CHANNELS(Channel)); + assert_param(IS_TIM_OC_CHANNEL_MODE(sConfig->OCMode, Channel)); + assert_param(IS_TIM_OC_POLARITY(sConfig->OCPolarity)); + + /* Process Locked */ + __HAL_LOCK(htim); + + switch (Channel) + { + case TIM_CHANNEL_1: + { + /* Check the parameters */ + assert_param(IS_TIM_CC1_INSTANCE(htim->Instance)); + + /* Configure the TIM Channel 1 in Output Compare */ + TIM_OC1_SetConfig(htim->Instance, sConfig); + break; + } + + case TIM_CHANNEL_2: + { + /* Check the parameters */ + assert_param(IS_TIM_CC2_INSTANCE(htim->Instance)); + + /* Configure the TIM Channel 2 in Output Compare */ + TIM_OC2_SetConfig(htim->Instance, sConfig); + break; + } + + case TIM_CHANNEL_3: + { + /* Check the parameters */ + assert_param(IS_TIM_CC3_INSTANCE(htim->Instance)); + + /* Configure the TIM Channel 3 in Output Compare */ + TIM_OC3_SetConfig(htim->Instance, sConfig); + break; + } + + case TIM_CHANNEL_4: + { + /* Check the parameters */ + assert_param(IS_TIM_CC4_INSTANCE(htim->Instance)); + + /* Configure the TIM Channel 4 in Output Compare */ + TIM_OC4_SetConfig(htim->Instance, sConfig); + break; + } + + case TIM_CHANNEL_5: + { + /* Check the parameters */ + assert_param(IS_TIM_CC5_INSTANCE(htim->Instance)); + + /* Configure the TIM Channel 5 in Output Compare */ + TIM_OC5_SetConfig(htim->Instance, sConfig); + break; + } + + case TIM_CHANNEL_6: + { + /* Check the parameters */ + assert_param(IS_TIM_CC6_INSTANCE(htim->Instance)); + + /* Configure the TIM Channel 6 in Output Compare */ + TIM_OC6_SetConfig(htim->Instance, sConfig); + break; + } + + default: + status = HAL_ERROR; + break; + } + + __HAL_UNLOCK(htim); + + return status; +} + +/** + * @brief Initializes the TIM Input Capture Channels according to the specified + * parameters in the TIM_IC_InitTypeDef. + * @param htim TIM IC handle + * @param sConfig TIM Input Capture configuration structure + * @param Channel TIM Channel to configure + * This parameter can be one of the following values: + * @arg TIM_CHANNEL_1: TIM Channel 1 selected + * @arg TIM_CHANNEL_2: TIM Channel 2 selected + * @arg TIM_CHANNEL_3: TIM Channel 3 selected + * @arg TIM_CHANNEL_4: TIM Channel 4 selected + * @retval HAL status + */ +HAL_StatusTypeDef HAL_TIM_IC_ConfigChannel(TIM_HandleTypeDef *htim, const TIM_IC_InitTypeDef *sConfig, uint32_t Channel) +{ + HAL_StatusTypeDef status = HAL_OK; + + /* Check the parameters */ + assert_param(IS_TIM_CC1_INSTANCE(htim->Instance)); + assert_param(IS_TIM_IC_POLARITY(sConfig->ICPolarity)); + assert_param(IS_TIM_IC_SELECTION(sConfig->ICSelection)); + assert_param(IS_TIM_IC_PRESCALER(sConfig->ICPrescaler)); + assert_param(IS_TIM_IC_FILTER(sConfig->ICFilter)); + + /* Process Locked */ + __HAL_LOCK(htim); + + if (Channel == TIM_CHANNEL_1) + { + /* TI1 Configuration */ + TIM_TI1_SetConfig(htim->Instance, + sConfig->ICPolarity, + sConfig->ICSelection, + sConfig->ICFilter); + + /* Reset the IC1PSC Bits */ + htim->Instance->CCMR1 &= ~TIM_CCMR1_IC1PSC; + + /* Set the IC1PSC value */ + htim->Instance->CCMR1 |= sConfig->ICPrescaler; + } + else if (Channel == TIM_CHANNEL_2) + { + /* TI2 Configuration */ + assert_param(IS_TIM_CC2_INSTANCE(htim->Instance)); + + TIM_TI2_SetConfig(htim->Instance, + sConfig->ICPolarity, + sConfig->ICSelection, + sConfig->ICFilter); + + /* Reset the IC2PSC Bits */ + htim->Instance->CCMR1 &= ~TIM_CCMR1_IC2PSC; + + /* Set the IC2PSC value */ + htim->Instance->CCMR1 |= (sConfig->ICPrescaler << 8U); + } + else if (Channel == TIM_CHANNEL_3) + { + /* TI3 Configuration */ + assert_param(IS_TIM_CC3_INSTANCE(htim->Instance)); + + TIM_TI3_SetConfig(htim->Instance, + sConfig->ICPolarity, + sConfig->ICSelection, + sConfig->ICFilter); + + /* Reset the IC3PSC Bits */ + htim->Instance->CCMR2 &= ~TIM_CCMR2_IC3PSC; + + /* Set the IC3PSC value */ + htim->Instance->CCMR2 |= sConfig->ICPrescaler; + } + else if (Channel == TIM_CHANNEL_4) + { + /* TI4 Configuration */ + assert_param(IS_TIM_CC4_INSTANCE(htim->Instance)); + + TIM_TI4_SetConfig(htim->Instance, + sConfig->ICPolarity, + sConfig->ICSelection, + sConfig->ICFilter); + + /* Reset the IC4PSC Bits */ + htim->Instance->CCMR2 &= ~TIM_CCMR2_IC4PSC; + + /* Set the IC4PSC value */ + htim->Instance->CCMR2 |= (sConfig->ICPrescaler << 8U); + } + else + { + status = HAL_ERROR; + } + + __HAL_UNLOCK(htim); + + return status; +} + +/** + * @brief Initializes the TIM PWM channels according to the specified + * parameters in the TIM_OC_InitTypeDef. + * @param htim TIM PWM handle + * @param sConfig TIM PWM configuration structure + * @param Channel TIM Channels to be configured + * This parameter can be one of the following values: + * @arg TIM_CHANNEL_1: TIM Channel 1 selected + * @arg TIM_CHANNEL_2: TIM Channel 2 selected + * @arg TIM_CHANNEL_3: TIM Channel 3 selected + * @arg TIM_CHANNEL_4: TIM Channel 4 selected + * @arg TIM_CHANNEL_5: TIM Channel 5 selected + * @arg TIM_CHANNEL_6: TIM Channel 6 selected + * @retval HAL status + */ +HAL_StatusTypeDef HAL_TIM_PWM_ConfigChannel(TIM_HandleTypeDef *htim, + const TIM_OC_InitTypeDef *sConfig, + uint32_t Channel) +{ + HAL_StatusTypeDef status = HAL_OK; + + /* Check the parameters */ + assert_param(IS_TIM_CHANNELS(Channel)); + assert_param(IS_TIM_PWM_MODE(sConfig->OCMode)); + assert_param(IS_TIM_OC_POLARITY(sConfig->OCPolarity)); + assert_param(IS_TIM_FAST_STATE(sConfig->OCFastMode)); + + /* Process Locked */ + __HAL_LOCK(htim); + + switch (Channel) + { + case TIM_CHANNEL_1: + { + /* Check the parameters */ + assert_param(IS_TIM_CC1_INSTANCE(htim->Instance)); + + /* Configure the Channel 1 in PWM mode */ + TIM_OC1_SetConfig(htim->Instance, sConfig); + + /* Set the Preload enable bit for channel1 */ + htim->Instance->CCMR1 |= TIM_CCMR1_OC1PE; + + /* Configure the Output Fast mode */ + htim->Instance->CCMR1 &= ~TIM_CCMR1_OC1FE; + htim->Instance->CCMR1 |= sConfig->OCFastMode; + break; + } + + case TIM_CHANNEL_2: + { + /* Check the parameters */ + assert_param(IS_TIM_CC2_INSTANCE(htim->Instance)); + + /* Configure the Channel 2 in PWM mode */ + TIM_OC2_SetConfig(htim->Instance, sConfig); + + /* Set the Preload enable bit for channel2 */ + htim->Instance->CCMR1 |= TIM_CCMR1_OC2PE; + + /* Configure the Output Fast mode */ + htim->Instance->CCMR1 &= ~TIM_CCMR1_OC2FE; + htim->Instance->CCMR1 |= sConfig->OCFastMode << 8U; + break; + } + + case TIM_CHANNEL_3: + { + /* Check the parameters */ + assert_param(IS_TIM_CC3_INSTANCE(htim->Instance)); + + /* Configure the Channel 3 in PWM mode */ + TIM_OC3_SetConfig(htim->Instance, sConfig); + + /* Set the Preload enable bit for channel3 */ + htim->Instance->CCMR2 |= TIM_CCMR2_OC3PE; + + /* Configure the Output Fast mode */ + htim->Instance->CCMR2 &= ~TIM_CCMR2_OC3FE; + htim->Instance->CCMR2 |= sConfig->OCFastMode; + break; + } + + case TIM_CHANNEL_4: + { + /* Check the parameters */ + assert_param(IS_TIM_CC4_INSTANCE(htim->Instance)); + + /* Configure the Channel 4 in PWM mode */ + TIM_OC4_SetConfig(htim->Instance, sConfig); + + /* Set the Preload enable bit for channel4 */ + htim->Instance->CCMR2 |= TIM_CCMR2_OC4PE; + + /* Configure the Output Fast mode */ + htim->Instance->CCMR2 &= ~TIM_CCMR2_OC4FE; + htim->Instance->CCMR2 |= sConfig->OCFastMode << 8U; + break; + } + + case TIM_CHANNEL_5: + { + /* Check the parameters */ + assert_param(IS_TIM_CC5_INSTANCE(htim->Instance)); + + /* Configure the Channel 5 in PWM mode */ + TIM_OC5_SetConfig(htim->Instance, sConfig); + + /* Set the Preload enable bit for channel5*/ + htim->Instance->CCMR3 |= TIM_CCMR3_OC5PE; + + /* Configure the Output Fast mode */ + htim->Instance->CCMR3 &= ~TIM_CCMR3_OC5FE; + htim->Instance->CCMR3 |= sConfig->OCFastMode; + break; + } + + case TIM_CHANNEL_6: + { + /* Check the parameters */ + assert_param(IS_TIM_CC6_INSTANCE(htim->Instance)); + + /* Configure the Channel 6 in PWM mode */ + TIM_OC6_SetConfig(htim->Instance, sConfig); + + /* Set the Preload enable bit for channel6 */ + htim->Instance->CCMR3 |= TIM_CCMR3_OC6PE; + + /* Configure the Output Fast mode */ + htim->Instance->CCMR3 &= ~TIM_CCMR3_OC6FE; + htim->Instance->CCMR3 |= sConfig->OCFastMode << 8U; + break; + } + + default: + status = HAL_ERROR; + break; + } + + __HAL_UNLOCK(htim); + + return status; +} + +/** + * @brief Initializes the TIM One Pulse Channels according to the specified + * parameters in the TIM_OnePulse_InitTypeDef. + * @param htim TIM One Pulse handle + * @param sConfig TIM One Pulse configuration structure + * @param OutputChannel TIM output channel to configure + * This parameter can be one of the following values: + * @arg TIM_CHANNEL_1: TIM Channel 1 selected + * @arg TIM_CHANNEL_2: TIM Channel 2 selected + * @param InputChannel TIM input Channel to configure + * This parameter can be one of the following values: + * @arg TIM_CHANNEL_1: TIM Channel 1 selected + * @arg TIM_CHANNEL_2: TIM Channel 2 selected + * @note To output a waveform with a minimum delay user can enable the fast + * mode by calling the @ref __HAL_TIM_ENABLE_OCxFAST macro. Then CCx + * output is forced in response to the edge detection on TIx input, + * without taking in account the comparison. + * @retval HAL status + */ +HAL_StatusTypeDef HAL_TIM_OnePulse_ConfigChannel(TIM_HandleTypeDef *htim, TIM_OnePulse_InitTypeDef *sConfig, + uint32_t OutputChannel, uint32_t InputChannel) +{ + HAL_StatusTypeDef status = HAL_OK; + TIM_OC_InitTypeDef temp1; + + /* Check the parameters */ + assert_param(IS_TIM_OPM_CHANNELS(OutputChannel)); + assert_param(IS_TIM_OPM_CHANNELS(InputChannel)); + + if (OutputChannel != InputChannel) + { + /* Process Locked */ + __HAL_LOCK(htim); + + htim->State = HAL_TIM_STATE_BUSY; + + /* Extract the Output compare configuration from sConfig structure */ + temp1.OCMode = sConfig->OCMode; + temp1.Pulse = sConfig->Pulse; + temp1.OCPolarity = sConfig->OCPolarity; + temp1.OCNPolarity = sConfig->OCNPolarity; + temp1.OCIdleState = sConfig->OCIdleState; + temp1.OCNIdleState = sConfig->OCNIdleState; + + switch (OutputChannel) + { + case TIM_CHANNEL_1: + { + assert_param(IS_TIM_CC1_INSTANCE(htim->Instance)); + + TIM_OC1_SetConfig(htim->Instance, &temp1); + break; + } + + case TIM_CHANNEL_2: + { + assert_param(IS_TIM_CC2_INSTANCE(htim->Instance)); + + TIM_OC2_SetConfig(htim->Instance, &temp1); + break; + } + + default: + status = HAL_ERROR; + break; + } + + if (status == HAL_OK) + { + switch (InputChannel) + { + case TIM_CHANNEL_1: + { + assert_param(IS_TIM_CC1_INSTANCE(htim->Instance)); + + TIM_TI1_SetConfig(htim->Instance, sConfig->ICPolarity, + sConfig->ICSelection, sConfig->ICFilter); + + /* Reset the IC1PSC Bits */ + htim->Instance->CCMR1 &= ~TIM_CCMR1_IC1PSC; + + /* Select the Trigger source */ + htim->Instance->SMCR &= ~TIM_SMCR_TS; + htim->Instance->SMCR |= TIM_TS_TI1FP1; + + /* Select the Slave Mode */ + htim->Instance->SMCR &= ~TIM_SMCR_SMS; + htim->Instance->SMCR |= TIM_SLAVEMODE_TRIGGER; + break; + } + + case TIM_CHANNEL_2: + { + assert_param(IS_TIM_CC2_INSTANCE(htim->Instance)); + + TIM_TI2_SetConfig(htim->Instance, sConfig->ICPolarity, + sConfig->ICSelection, sConfig->ICFilter); + + /* Reset the IC2PSC Bits */ + htim->Instance->CCMR1 &= ~TIM_CCMR1_IC2PSC; + + /* Select the Trigger source */ + htim->Instance->SMCR &= ~TIM_SMCR_TS; + htim->Instance->SMCR |= TIM_TS_TI2FP2; + + /* Select the Slave Mode */ + htim->Instance->SMCR &= ~TIM_SMCR_SMS; + htim->Instance->SMCR |= TIM_SLAVEMODE_TRIGGER; + break; + } + + default: + status = HAL_ERROR; + break; + } + } + + htim->State = HAL_TIM_STATE_READY; + + __HAL_UNLOCK(htim); + + return status; + } + else + { + return HAL_ERROR; + } +} + +/** + * @brief Configure the DMA Burst to transfer Data from the memory to the TIM peripheral + * @param htim TIM handle + * @param BurstBaseAddress TIM Base address from where the DMA will start the Data write + * This parameter can be one of the following values: + * @arg TIM_DMABASE_CR1 + * @arg TIM_DMABASE_CR2 + * @arg TIM_DMABASE_SMCR + * @arg TIM_DMABASE_DIER + * @arg TIM_DMABASE_SR + * @arg TIM_DMABASE_EGR + * @arg TIM_DMABASE_CCMR1 + * @arg TIM_DMABASE_CCMR2 + * @arg TIM_DMABASE_CCER + * @arg TIM_DMABASE_CNT + * @arg TIM_DMABASE_PSC + * @arg TIM_DMABASE_ARR + * @arg TIM_DMABASE_RCR + * @arg TIM_DMABASE_CCR1 + * @arg TIM_DMABASE_CCR2 + * @arg TIM_DMABASE_CCR3 + * @arg TIM_DMABASE_CCR4 + * @arg TIM_DMABASE_BDTR + * @arg TIM_DMABASE_CCMR3 + * @arg TIM_DMABASE_CCR5 + * @arg TIM_DMABASE_CCR6 + * @arg TIM_DMABASE_DTR2 + * @arg TIM_DMABASE_ECR + * @arg TIM_DMABASE_TISEL + * @arg TIM_DMABASE_AF1 + * @arg TIM_DMABASE_AF2 + * @arg TIM_DMABASE_OR1 + * @param BurstRequestSrc TIM DMA Request sources + * This parameter can be one of the following values: + * @arg TIM_DMA_UPDATE: TIM update Interrupt source + * @arg TIM_DMA_CC1: TIM Capture Compare 1 DMA source + * @arg TIM_DMA_CC2: TIM Capture Compare 2 DMA source + * @arg TIM_DMA_CC3: TIM Capture Compare 3 DMA source + * @arg TIM_DMA_CC4: TIM Capture Compare 4 DMA source + * @arg TIM_DMA_COM: TIM Commutation DMA source + * @arg TIM_DMA_TRIGGER: TIM Trigger DMA source + * @param BurstBuffer The Buffer address. + * @param BurstLength DMA Burst length. This parameter can be one value + * between: TIM_DMABURSTLENGTH_1TRANSFER and TIM_DMABURSTLENGTH_26TRANSFER. + * @note This function should be used only when BurstLength is equal to DMA data transfer length. + * @retval HAL status + */ +HAL_StatusTypeDef HAL_TIM_DMABurst_WriteStart(TIM_HandleTypeDef *htim, uint32_t BurstBaseAddress, + uint32_t BurstRequestSrc, const uint32_t *BurstBuffer, + uint32_t BurstLength) +{ + HAL_StatusTypeDef status = HAL_OK; + uint32_t BlockDataLength = 0; + uint32_t data_width; + const DMA_HandleTypeDef *hdma = NULL; + + assert_param(IS_TIM_DMA_SOURCE(BurstRequestSrc)); + + switch (BurstRequestSrc) + { + case TIM_DMA_UPDATE: + { + hdma = htim->hdma[TIM_DMA_ID_UPDATE]; + break; + } + case TIM_DMA_CC1: + { + hdma = htim->hdma[TIM_DMA_ID_CC1]; + break; + } + case TIM_DMA_CC2: + { + hdma = htim->hdma[TIM_DMA_ID_CC2]; + break; + } + case TIM_DMA_CC3: + { + hdma = htim->hdma[TIM_DMA_ID_CC3]; + break; + } + case TIM_DMA_CC4: + { + hdma = htim->hdma[TIM_DMA_ID_CC4]; + break; + } + case TIM_DMA_COM: + { + hdma = htim->hdma[TIM_DMA_ID_COMMUTATION]; + break; + } + case TIM_DMA_TRIGGER: + { + hdma = htim->hdma[TIM_DMA_ID_TRIGGER]; + break; + } + default: + status = HAL_ERROR; + break; + } + + if (hdma != NULL) + { + + if (((hdma->Mode & DMA_LINKEDLIST) == DMA_LINKEDLIST) && (hdma->LinkedListQueue != 0U) + && (hdma->LinkedListQueue->Head != 0U)) + { + data_width = hdma->LinkedListQueue->Head->LinkRegisters[0] & DMA_CTR1_SDW_LOG2; + } + else + { + data_width = hdma->Init.SrcDataWidth; + } + + switch (data_width) + { + case DMA_SRC_DATAWIDTH_BYTE: + { + BlockDataLength = (BurstLength >> TIM_DCR_DBL_Pos) + 1UL; + break; + } + case DMA_SRC_DATAWIDTH_HALFWORD: + { + BlockDataLength = ((BurstLength >> TIM_DCR_DBL_Pos) + 1UL) * 2UL; + break; + } + case DMA_SRC_DATAWIDTH_WORD: + { + BlockDataLength = ((BurstLength >> TIM_DCR_DBL_Pos) + 1UL) * 4UL; + break; + } + default: + status = HAL_ERROR; + break; + } + + if (status == HAL_OK) + { + status = HAL_TIM_DMABurst_MultiWriteStart(htim, BurstBaseAddress, BurstRequestSrc, BurstBuffer, BurstLength, + BlockDataLength); + } + } + + + return status; +} + +/** + * @brief Configure the DMA Burst to transfer multiple Data from the memory to the TIM peripheral + * @param htim TIM handle + * @param BurstBaseAddress TIM Base address from where the DMA will start the Data write + * This parameter can be one of the following values: + * @arg TIM_DMABASE_CR1 + * @arg TIM_DMABASE_CR2 + * @arg TIM_DMABASE_SMCR + * @arg TIM_DMABASE_DIER + * @arg TIM_DMABASE_SR + * @arg TIM_DMABASE_EGR + * @arg TIM_DMABASE_CCMR1 + * @arg TIM_DMABASE_CCMR2 + * @arg TIM_DMABASE_CCER + * @arg TIM_DMABASE_CNT + * @arg TIM_DMABASE_PSC + * @arg TIM_DMABASE_ARR + * @arg TIM_DMABASE_RCR + * @arg TIM_DMABASE_CCR1 + * @arg TIM_DMABASE_CCR2 + * @arg TIM_DMABASE_CCR3 + * @arg TIM_DMABASE_CCR4 + * @arg TIM_DMABASE_BDTR + * @arg TIM_DMABASE_CCMR3 + * @arg TIM_DMABASE_CCR5 + * @arg TIM_DMABASE_CCR6 + * @arg TIM_DMABASE_DTR2 + * @arg TIM_DMABASE_ECR + * @arg TIM_DMABASE_TISEL + * @arg TIM_DMABASE_AF1 + * @arg TIM_DMABASE_AF2 + * @arg TIM_DMABASE_OR1 + * @param BurstRequestSrc TIM DMA Request sources + * This parameter can be one of the following values: + * @arg TIM_DMA_UPDATE: TIM update Interrupt source + * @arg TIM_DMA_CC1: TIM Capture Compare 1 DMA source + * @arg TIM_DMA_CC2: TIM Capture Compare 2 DMA source + * @arg TIM_DMA_CC3: TIM Capture Compare 3 DMA source + * @arg TIM_DMA_CC4: TIM Capture Compare 4 DMA source + * @arg TIM_DMA_COM: TIM Commutation DMA source + * @arg TIM_DMA_TRIGGER: TIM Trigger DMA source + * @param BurstBuffer The Buffer address. + * @param BurstLength DMA Burst length. This parameter can be one value + * between: TIM_DMABURSTLENGTH_1TRANSFER and TIM_DMABURSTLENGTH_26TRANSFER. + * @param DataLength Data length. This parameter can be one value + * between 1 and 0xFFFF. + * @retval HAL status + */ +HAL_StatusTypeDef HAL_TIM_DMABurst_MultiWriteStart(TIM_HandleTypeDef *htim, uint32_t BurstBaseAddress, + uint32_t BurstRequestSrc, const uint32_t *BurstBuffer, + uint32_t BurstLength, uint32_t DataLength) +{ + HAL_StatusTypeDef status = HAL_OK; + uint32_t tmpDBSS = 0; + + /* Check the parameters */ + assert_param(IS_TIM_DMABURST_INSTANCE(htim->Instance)); + assert_param(IS_TIM_DMA_BASE(BurstBaseAddress)); + assert_param(IS_TIM_DMA_SOURCE(BurstRequestSrc)); + assert_param(IS_TIM_DMA_LENGTH(BurstLength)); + assert_param(IS_TIM_DMA_DATA_LENGTH(DataLength)); + + if (htim->DMABurstState == HAL_DMA_BURST_STATE_BUSY) + { + return HAL_BUSY; + } + else if (htim->DMABurstState == HAL_DMA_BURST_STATE_READY) + { + if ((BurstBuffer == NULL) && (BurstLength > 0U)) + { + return HAL_ERROR; + } + else + { + htim->DMABurstState = HAL_DMA_BURST_STATE_BUSY; + } + } + else + { + /* nothing to do */ + } + + switch (BurstRequestSrc) + { + case TIM_DMA_UPDATE: + { + /* Set the DMA Period elapsed callbacks */ + htim->hdma[TIM_DMA_ID_UPDATE]->XferCpltCallback = TIM_DMAPeriodElapsedCplt; + htim->hdma[TIM_DMA_ID_UPDATE]->XferHalfCpltCallback = TIM_DMAPeriodElapsedHalfCplt; + + /* Set the DMA error callback */ + htim->hdma[TIM_DMA_ID_UPDATE]->XferErrorCallback = TIM_DMAError ; + + /* Enable the DMA channel */ + if (TIM_DMA_Start_IT(htim->hdma[TIM_DMA_ID_UPDATE], (uint32_t)BurstBuffer, + (uint32_t)&htim->Instance->DMAR, DataLength) != HAL_OK) + { + /* Return error status */ + return HAL_ERROR; + } + /* Configure the DMA Burst Source Selection */ + tmpDBSS = TIM_DCR_DBSS_0; + break; + } + case TIM_DMA_CC1: + { + /* Set the DMA compare callbacks */ + htim->hdma[TIM_DMA_ID_CC1]->XferCpltCallback = TIM_DMADelayPulseCplt; + htim->hdma[TIM_DMA_ID_CC1]->XferHalfCpltCallback = TIM_DMADelayPulseHalfCplt; + + /* Set the DMA error callback */ + htim->hdma[TIM_DMA_ID_CC1]->XferErrorCallback = TIM_DMAError ; + + /* Enable the DMA channel */ + if (TIM_DMA_Start_IT(htim->hdma[TIM_DMA_ID_CC1], (uint32_t)BurstBuffer, + (uint32_t)&htim->Instance->DMAR, DataLength) != HAL_OK) + { + /* Return error status */ + return HAL_ERROR; + } + /* Configure the DMA Burst Source Selection */ + tmpDBSS = TIM_DCR_DBSS_1; + break; + } + case TIM_DMA_CC2: + { + /* Set the DMA compare callbacks */ + htim->hdma[TIM_DMA_ID_CC2]->XferCpltCallback = TIM_DMADelayPulseCplt; + htim->hdma[TIM_DMA_ID_CC2]->XferHalfCpltCallback = TIM_DMADelayPulseHalfCplt; + + /* Set the DMA error callback */ + htim->hdma[TIM_DMA_ID_CC2]->XferErrorCallback = TIM_DMAError ; + + /* Enable the DMA channel */ + if (TIM_DMA_Start_IT(htim->hdma[TIM_DMA_ID_CC2], (uint32_t)BurstBuffer, + (uint32_t)&htim->Instance->DMAR, DataLength) != HAL_OK) + { + /* Return error status */ + return HAL_ERROR; + } + /* Configure the DMA Burst Source Selection */ + tmpDBSS = (TIM_DCR_DBSS_1 | TIM_DCR_DBSS_0); + break; + } + case TIM_DMA_CC3: + { + /* Set the DMA compare callbacks */ + htim->hdma[TIM_DMA_ID_CC3]->XferCpltCallback = TIM_DMADelayPulseCplt; + htim->hdma[TIM_DMA_ID_CC3]->XferHalfCpltCallback = TIM_DMADelayPulseHalfCplt; + + /* Set the DMA error callback */ + htim->hdma[TIM_DMA_ID_CC3]->XferErrorCallback = TIM_DMAError ; + + /* Enable the DMA channel */ + if (TIM_DMA_Start_IT(htim->hdma[TIM_DMA_ID_CC3], (uint32_t)BurstBuffer, + (uint32_t)&htim->Instance->DMAR, DataLength) != HAL_OK) + { + /* Return error status */ + return HAL_ERROR; + } + /* Configure the DMA Burst Source Selection */ + tmpDBSS = TIM_DCR_DBSS_2; + break; + } + case TIM_DMA_CC4: + { + /* Set the DMA compare callbacks */ + htim->hdma[TIM_DMA_ID_CC4]->XferCpltCallback = TIM_DMADelayPulseCplt; + htim->hdma[TIM_DMA_ID_CC4]->XferHalfCpltCallback = TIM_DMADelayPulseHalfCplt; + + /* Set the DMA error callback */ + htim->hdma[TIM_DMA_ID_CC4]->XferErrorCallback = TIM_DMAError ; + + /* Enable the DMA channel */ + if (TIM_DMA_Start_IT(htim->hdma[TIM_DMA_ID_CC4], (uint32_t)BurstBuffer, + (uint32_t)&htim->Instance->DMAR, DataLength) != HAL_OK) + { + /* Return error status */ + return HAL_ERROR; + } + /* Configure the DMA Burst Source Selection */ + tmpDBSS = (TIM_DCR_DBSS_2 | TIM_DCR_DBSS_0); + break; + } + case TIM_DMA_COM: + { + /* Set the DMA commutation callbacks */ + htim->hdma[TIM_DMA_ID_COMMUTATION]->XferCpltCallback = TIMEx_DMACommutationCplt; + htim->hdma[TIM_DMA_ID_COMMUTATION]->XferHalfCpltCallback = TIMEx_DMACommutationHalfCplt; + + /* Set the DMA error callback */ + htim->hdma[TIM_DMA_ID_COMMUTATION]->XferErrorCallback = TIM_DMAError ; + + /* Enable the DMA channel */ + if (TIM_DMA_Start_IT(htim->hdma[TIM_DMA_ID_COMMUTATION], (uint32_t)BurstBuffer, + (uint32_t)&htim->Instance->DMAR, DataLength) != HAL_OK) + { + /* Return error status */ + return HAL_ERROR; + } + /* Configure the DMA Burst Source Selection */ + tmpDBSS = (TIM_DCR_DBSS_2 | TIM_DCR_DBSS_1); + break; + } + case TIM_DMA_TRIGGER: + { + /* Set the DMA trigger callbacks */ + htim->hdma[TIM_DMA_ID_TRIGGER]->XferCpltCallback = TIM_DMATriggerCplt; + htim->hdma[TIM_DMA_ID_TRIGGER]->XferHalfCpltCallback = TIM_DMATriggerHalfCplt; + + /* Set the DMA error callback */ + htim->hdma[TIM_DMA_ID_TRIGGER]->XferErrorCallback = TIM_DMAError ; + + /* Enable the DMA channel */ + if (TIM_DMA_Start_IT(htim->hdma[TIM_DMA_ID_TRIGGER], (uint32_t)BurstBuffer, + (uint32_t)&htim->Instance->DMAR, DataLength) != HAL_OK) + { + /* Return error status */ + return HAL_ERROR; + } + /* Configure the DMA Burst Source Selection */ + tmpDBSS = (TIM_DCR_DBSS_2 | TIM_DCR_DBSS_1 | TIM_DCR_DBSS_0); + break; + } + default: + status = HAL_ERROR; + break; + } + + if (status == HAL_OK) + { + /* Configure the DMA Burst Mode */ + htim->Instance->DCR = (BurstBaseAddress | BurstLength | tmpDBSS); + /* Enable the TIM DMA Request */ + __HAL_TIM_ENABLE_DMA(htim, BurstRequestSrc); + } + + /* Return function status */ + return status; +} + +/** + * @brief Stops the TIM DMA Burst mode + * @param htim TIM handle + * @param BurstRequestSrc TIM DMA Request sources to disable + * @retval HAL status + */ +HAL_StatusTypeDef HAL_TIM_DMABurst_WriteStop(TIM_HandleTypeDef *htim, uint32_t BurstRequestSrc) +{ + HAL_StatusTypeDef status = HAL_OK; + + /* Check the parameters */ + assert_param(IS_TIM_DMA_SOURCE(BurstRequestSrc)); + + /* Abort the DMA transfer (at least disable the DMA channel) */ + switch (BurstRequestSrc) + { + case TIM_DMA_UPDATE: + { + (void)HAL_DMA_Abort_IT(htim->hdma[TIM_DMA_ID_UPDATE]); + break; + } + case TIM_DMA_CC1: + { + (void)HAL_DMA_Abort_IT(htim->hdma[TIM_DMA_ID_CC1]); + break; + } + case TIM_DMA_CC2: + { + (void)HAL_DMA_Abort_IT(htim->hdma[TIM_DMA_ID_CC2]); + break; + } + case TIM_DMA_CC3: + { + (void)HAL_DMA_Abort_IT(htim->hdma[TIM_DMA_ID_CC3]); + break; + } + case TIM_DMA_CC4: + { + (void)HAL_DMA_Abort_IT(htim->hdma[TIM_DMA_ID_CC4]); + break; + } + case TIM_DMA_COM: + { + (void)HAL_DMA_Abort_IT(htim->hdma[TIM_DMA_ID_COMMUTATION]); + break; + } + case TIM_DMA_TRIGGER: + { + (void)HAL_DMA_Abort_IT(htim->hdma[TIM_DMA_ID_TRIGGER]); + break; + } + default: + status = HAL_ERROR; + break; + } + + if (status == HAL_OK) + { + /* Disable the TIM Update DMA request */ + __HAL_TIM_DISABLE_DMA(htim, BurstRequestSrc); + + /* Change the DMA burst operation state */ + htim->DMABurstState = HAL_DMA_BURST_STATE_READY; + } + + /* Return function status */ + return status; +} + +/** + * @brief Configure the DMA Burst to transfer Data from the TIM peripheral to the memory + * @param htim TIM handle + * @param BurstBaseAddress TIM Base address from where the DMA will start the Data read + * This parameter can be one of the following values: + * @arg TIM_DMABASE_CR1 + * @arg TIM_DMABASE_CR2 + * @arg TIM_DMABASE_SMCR + * @arg TIM_DMABASE_DIER + * @arg TIM_DMABASE_SR + * @arg TIM_DMABASE_EGR + * @arg TIM_DMABASE_CCMR1 + * @arg TIM_DMABASE_CCMR2 + * @arg TIM_DMABASE_CCER + * @arg TIM_DMABASE_CNT + * @arg TIM_DMABASE_PSC + * @arg TIM_DMABASE_ARR + * @arg TIM_DMABASE_RCR + * @arg TIM_DMABASE_CCR1 + * @arg TIM_DMABASE_CCR2 + * @arg TIM_DMABASE_CCR3 + * @arg TIM_DMABASE_CCR4 + * @arg TIM_DMABASE_BDTR + * @arg TIM_DMABASE_CCMR3 + * @arg TIM_DMABASE_CCR5 + * @arg TIM_DMABASE_CCR6 + * @arg TIM_DMABASE_DTR2 + * @arg TIM_DMABASE_ECR + * @arg TIM_DMABASE_TISEL + * @arg TIM_DMABASE_AF1 + * @arg TIM_DMABASE_AF2 + * @arg TIM_DMABASE_OR1 + * @param BurstRequestSrc TIM DMA Request sources + * This parameter can be one of the following values: + * @arg TIM_DMA_UPDATE: TIM update Interrupt source + * @arg TIM_DMA_CC1: TIM Capture Compare 1 DMA source + * @arg TIM_DMA_CC2: TIM Capture Compare 2 DMA source + * @arg TIM_DMA_CC3: TIM Capture Compare 3 DMA source + * @arg TIM_DMA_CC4: TIM Capture Compare 4 DMA source + * @arg TIM_DMA_COM: TIM Commutation DMA source + * @arg TIM_DMA_TRIGGER: TIM Trigger DMA source + * @param BurstBuffer The Buffer address. + * @param BurstLength DMA Burst length. This parameter can be one value + * between: TIM_DMABURSTLENGTH_1TRANSFER and TIM_DMABURSTLENGTH_26TRANSFER. + * @note This function should be used only when BurstLength is equal to DMA data transfer length. + * @retval HAL status + */ +HAL_StatusTypeDef HAL_TIM_DMABurst_ReadStart(TIM_HandleTypeDef *htim, uint32_t BurstBaseAddress, + uint32_t BurstRequestSrc, uint32_t *BurstBuffer, uint32_t BurstLength) +{ + HAL_StatusTypeDef status = HAL_OK; + uint32_t BlockDataLength = 0; + uint32_t data_width; + const DMA_HandleTypeDef *hdma = NULL; + + assert_param(IS_TIM_DMA_SOURCE(BurstRequestSrc)); + + switch (BurstRequestSrc) + { + case TIM_DMA_UPDATE: + { + hdma = htim->hdma[TIM_DMA_ID_UPDATE]; + break; + } + case TIM_DMA_CC1: + { + hdma = htim->hdma[TIM_DMA_ID_CC1]; + break; + } + case TIM_DMA_CC2: + { + hdma = htim->hdma[TIM_DMA_ID_CC2]; + break; + } + case TIM_DMA_CC3: + { + hdma = htim->hdma[TIM_DMA_ID_CC3]; + break; + } + case TIM_DMA_CC4: + { + hdma = htim->hdma[TIM_DMA_ID_CC4]; + break; + } + case TIM_DMA_COM: + { + hdma = htim->hdma[TIM_DMA_ID_COMMUTATION]; + break; + } + case TIM_DMA_TRIGGER: + { + hdma = htim->hdma[TIM_DMA_ID_TRIGGER]; + break; + } + default: + status = HAL_ERROR; + break; + } + + if (hdma != NULL) + { + + if (((hdma->Mode & DMA_LINKEDLIST) == DMA_LINKEDLIST) && (hdma->LinkedListQueue != 0U) + && (hdma->LinkedListQueue->Head != 0U)) + { + data_width = hdma->LinkedListQueue->Head->LinkRegisters[0] & DMA_CTR1_SDW_LOG2; + } + else + { + data_width = hdma->Init.SrcDataWidth; + } + + switch (data_width) + + { + case DMA_SRC_DATAWIDTH_BYTE: + { + BlockDataLength = ((BurstLength) >> TIM_DCR_DBL_Pos) + 1UL; + break; + } + case DMA_SRC_DATAWIDTH_HALFWORD: + { + BlockDataLength = ((BurstLength >> TIM_DCR_DBL_Pos) + 1UL) * 2UL; + break; + } + case DMA_SRC_DATAWIDTH_WORD: + { + BlockDataLength = ((BurstLength >> TIM_DCR_DBL_Pos) + 1UL) * 4UL; + break; + } + default: + status = HAL_ERROR; + break; + } + + if (status == HAL_OK) + { + status = HAL_TIM_DMABurst_MultiReadStart(htim, BurstBaseAddress, BurstRequestSrc, BurstBuffer, BurstLength, + BlockDataLength); + } + } + + return status; +} + +/** + * @brief Configure the DMA Burst to transfer Data from the TIM peripheral to the memory + * @param htim TIM handle + * @param BurstBaseAddress TIM Base address from where the DMA will start the Data read + * This parameter can be one of the following values: + * @arg TIM_DMABASE_CR1 + * @arg TIM_DMABASE_CR2 + * @arg TIM_DMABASE_SMCR + * @arg TIM_DMABASE_DIER + * @arg TIM_DMABASE_SR + * @arg TIM_DMABASE_EGR + * @arg TIM_DMABASE_CCMR1 + * @arg TIM_DMABASE_CCMR2 + * @arg TIM_DMABASE_CCER + * @arg TIM_DMABASE_CNT + * @arg TIM_DMABASE_PSC + * @arg TIM_DMABASE_ARR + * @arg TIM_DMABASE_RCR + * @arg TIM_DMABASE_CCR1 + * @arg TIM_DMABASE_CCR2 + * @arg TIM_DMABASE_CCR3 + * @arg TIM_DMABASE_CCR4 + * @arg TIM_DMABASE_BDTR + * @arg TIM_DMABASE_CCMR3 + * @arg TIM_DMABASE_CCR5 + * @arg TIM_DMABASE_CCR6 + * @arg TIM_DMABASE_DTR2 + * @arg TIM_DMABASE_ECR + * @arg TIM_DMABASE_TISEL + * @arg TIM_DMABASE_AF1 + * @arg TIM_DMABASE_AF2 + * @arg TIM_DMABASE_OR1 + * @param BurstRequestSrc TIM DMA Request sources + * This parameter can be one of the following values: + * @arg TIM_DMA_UPDATE: TIM update Interrupt source + * @arg TIM_DMA_CC1: TIM Capture Compare 1 DMA source + * @arg TIM_DMA_CC2: TIM Capture Compare 2 DMA source + * @arg TIM_DMA_CC3: TIM Capture Compare 3 DMA source + * @arg TIM_DMA_CC4: TIM Capture Compare 4 DMA source + * @arg TIM_DMA_COM: TIM Commutation DMA source + * @arg TIM_DMA_TRIGGER: TIM Trigger DMA source + * @param BurstBuffer The Buffer address. + * @param BurstLength DMA Burst length. This parameter can be one value + * between: TIM_DMABURSTLENGTH_1TRANSFER and TIM_DMABURSTLENGTH_26TRANSFER. + * @param DataLength Data length. This parameter can be one value + * between 1 and 0xFFFF. + * @retval HAL status + */ +HAL_StatusTypeDef HAL_TIM_DMABurst_MultiReadStart(TIM_HandleTypeDef *htim, uint32_t BurstBaseAddress, + uint32_t BurstRequestSrc, uint32_t *BurstBuffer, + uint32_t BurstLength, uint32_t DataLength) +{ + HAL_StatusTypeDef status = HAL_OK; + uint32_t tmpDBSS = 0; + + /* Check the parameters */ + assert_param(IS_TIM_DMABURST_INSTANCE(htim->Instance)); + assert_param(IS_TIM_DMA_BASE(BurstBaseAddress)); + assert_param(IS_TIM_DMA_SOURCE(BurstRequestSrc)); + assert_param(IS_TIM_DMA_LENGTH(BurstLength)); + assert_param(IS_TIM_DMA_DATA_LENGTH(DataLength)); + + if (htim->DMABurstState == HAL_DMA_BURST_STATE_BUSY) + { + return HAL_BUSY; + } + else if (htim->DMABurstState == HAL_DMA_BURST_STATE_READY) + { + if ((BurstBuffer == NULL) && (BurstLength > 0U)) + { + return HAL_ERROR; + } + else + { + htim->DMABurstState = HAL_DMA_BURST_STATE_BUSY; + } + } + else + { + /* nothing to do */ + } + switch (BurstRequestSrc) + { + case TIM_DMA_UPDATE: + { + /* Set the DMA Period elapsed callbacks */ + htim->hdma[TIM_DMA_ID_UPDATE]->XferCpltCallback = TIM_DMAPeriodElapsedCplt; + htim->hdma[TIM_DMA_ID_UPDATE]->XferHalfCpltCallback = TIM_DMAPeriodElapsedHalfCplt; + + /* Set the DMA error callback */ + htim->hdma[TIM_DMA_ID_UPDATE]->XferErrorCallback = TIM_DMAError ; + + /* Enable the DMA channel */ + if (TIM_DMA_Start_IT(htim->hdma[TIM_DMA_ID_UPDATE], (uint32_t)&htim->Instance->DMAR, (uint32_t)BurstBuffer, + DataLength) != HAL_OK) + { + /* Return error status */ + return HAL_ERROR; + } + /* Configure the DMA Burst Source Selection */ + tmpDBSS = TIM_DCR_DBSS_0; + break; + } + case TIM_DMA_CC1: + { + /* Set the DMA capture callbacks */ + htim->hdma[TIM_DMA_ID_CC1]->XferCpltCallback = TIM_DMACaptureCplt; + htim->hdma[TIM_DMA_ID_CC1]->XferHalfCpltCallback = TIM_DMACaptureHalfCplt; + + /* Set the DMA error callback */ + htim->hdma[TIM_DMA_ID_CC1]->XferErrorCallback = TIM_DMAError ; + + /* Enable the DMA channel */ + if (TIM_DMA_Start_IT(htim->hdma[TIM_DMA_ID_CC1], (uint32_t)&htim->Instance->DMAR, (uint32_t)BurstBuffer, + DataLength) != HAL_OK) + { + /* Return error status */ + return HAL_ERROR; + } + /* Configure the DMA Burst Source Selection */ + tmpDBSS = TIM_DCR_DBSS_1; + break; + } + case TIM_DMA_CC2: + { + /* Set the DMA capture callbacks */ + htim->hdma[TIM_DMA_ID_CC2]->XferCpltCallback = TIM_DMACaptureCplt; + htim->hdma[TIM_DMA_ID_CC2]->XferHalfCpltCallback = TIM_DMACaptureHalfCplt; + + /* Set the DMA error callback */ + htim->hdma[TIM_DMA_ID_CC2]->XferErrorCallback = TIM_DMAError ; + + /* Enable the DMA channel */ + if (TIM_DMA_Start_IT(htim->hdma[TIM_DMA_ID_CC2], (uint32_t)&htim->Instance->DMAR, (uint32_t)BurstBuffer, + DataLength) != HAL_OK) + { + /* Return error status */ + return HAL_ERROR; + } + /* Configure the DMA Burst Source Selection */ + tmpDBSS = (TIM_DCR_DBSS_1 | TIM_DCR_DBSS_0); + break; + } + case TIM_DMA_CC3: + { + /* Set the DMA capture callbacks */ + htim->hdma[TIM_DMA_ID_CC3]->XferCpltCallback = TIM_DMACaptureCplt; + htim->hdma[TIM_DMA_ID_CC3]->XferHalfCpltCallback = TIM_DMACaptureHalfCplt; + + /* Set the DMA error callback */ + htim->hdma[TIM_DMA_ID_CC3]->XferErrorCallback = TIM_DMAError ; + + /* Enable the DMA channel */ + if (TIM_DMA_Start_IT(htim->hdma[TIM_DMA_ID_CC3], (uint32_t)&htim->Instance->DMAR, (uint32_t)BurstBuffer, + DataLength) != HAL_OK) + { + /* Return error status */ + return HAL_ERROR; + } + /* Configure the DMA Burst Source Selection */ + tmpDBSS = TIM_DCR_DBSS_2; + break; + } + case TIM_DMA_CC4: + { + /* Set the DMA capture callbacks */ + htim->hdma[TIM_DMA_ID_CC4]->XferCpltCallback = TIM_DMACaptureCplt; + htim->hdma[TIM_DMA_ID_CC4]->XferHalfCpltCallback = TIM_DMACaptureHalfCplt; + + /* Set the DMA error callback */ + htim->hdma[TIM_DMA_ID_CC4]->XferErrorCallback = TIM_DMAError ; + + /* Enable the DMA channel */ + if (TIM_DMA_Start_IT(htim->hdma[TIM_DMA_ID_CC4], (uint32_t)&htim->Instance->DMAR, (uint32_t)BurstBuffer, + DataLength) != HAL_OK) + { + /* Return error status */ + return HAL_ERROR; + } + /* Configure the DMA Burst Source Selection */ + tmpDBSS = (TIM_DCR_DBSS_2 | TIM_DCR_DBSS_0); + break; + } + case TIM_DMA_COM: + { + /* Set the DMA commutation callbacks */ + htim->hdma[TIM_DMA_ID_COMMUTATION]->XferCpltCallback = TIMEx_DMACommutationCplt; + htim->hdma[TIM_DMA_ID_COMMUTATION]->XferHalfCpltCallback = TIMEx_DMACommutationHalfCplt; + + /* Set the DMA error callback */ + htim->hdma[TIM_DMA_ID_COMMUTATION]->XferErrorCallback = TIM_DMAError ; + + /* Enable the DMA channel */ + if (TIM_DMA_Start_IT(htim->hdma[TIM_DMA_ID_COMMUTATION], (uint32_t)&htim->Instance->DMAR, (uint32_t)BurstBuffer, + DataLength) != HAL_OK) + { + /* Return error status */ + return HAL_ERROR; + } + /* Configure the DMA Burst Source Selection */ + tmpDBSS = (TIM_DCR_DBSS_2 | TIM_DCR_DBSS_1); + break; + } + case TIM_DMA_TRIGGER: + { + /* Set the DMA trigger callbacks */ + htim->hdma[TIM_DMA_ID_TRIGGER]->XferCpltCallback = TIM_DMATriggerCplt; + htim->hdma[TIM_DMA_ID_TRIGGER]->XferHalfCpltCallback = TIM_DMATriggerHalfCplt; + + /* Set the DMA error callback */ + htim->hdma[TIM_DMA_ID_TRIGGER]->XferErrorCallback = TIM_DMAError ; + + /* Enable the DMA channel */ + if (TIM_DMA_Start_IT(htim->hdma[TIM_DMA_ID_TRIGGER], (uint32_t)&htim->Instance->DMAR, (uint32_t)BurstBuffer, + DataLength) != HAL_OK) + { + /* Return error status */ + return HAL_ERROR; + } + /* Configure the DMA Burst Source Selection */ + tmpDBSS = (TIM_DCR_DBSS_2 | TIM_DCR_DBSS_1 | TIM_DCR_DBSS_0); + break; + } + default: + status = HAL_ERROR; + break; + } + + if (status == HAL_OK) + { + /* Configure the DMA Burst Mode */ + htim->Instance->DCR = (BurstBaseAddress | BurstLength | tmpDBSS); + + /* Enable the TIM DMA Request */ + __HAL_TIM_ENABLE_DMA(htim, BurstRequestSrc); + } + + /* Return function status */ + return status; +} + +/** + * @brief Stop the DMA burst reading + * @param htim TIM handle + * @param BurstRequestSrc TIM DMA Request sources to disable. + * @retval HAL status + */ +HAL_StatusTypeDef HAL_TIM_DMABurst_ReadStop(TIM_HandleTypeDef *htim, uint32_t BurstRequestSrc) +{ + HAL_StatusTypeDef status = HAL_OK; + + /* Check the parameters */ + assert_param(IS_TIM_DMA_SOURCE(BurstRequestSrc)); + + /* Abort the DMA transfer (at least disable the DMA channel) */ + switch (BurstRequestSrc) + { + case TIM_DMA_UPDATE: + { + (void)HAL_DMA_Abort_IT(htim->hdma[TIM_DMA_ID_UPDATE]); + break; + } + case TIM_DMA_CC1: + { + (void)HAL_DMA_Abort_IT(htim->hdma[TIM_DMA_ID_CC1]); + break; + } + case TIM_DMA_CC2: + { + (void)HAL_DMA_Abort_IT(htim->hdma[TIM_DMA_ID_CC2]); + break; + } + case TIM_DMA_CC3: + { + (void)HAL_DMA_Abort_IT(htim->hdma[TIM_DMA_ID_CC3]); + break; + } + case TIM_DMA_CC4: + { + (void)HAL_DMA_Abort_IT(htim->hdma[TIM_DMA_ID_CC4]); + break; + } + case TIM_DMA_COM: + { + (void)HAL_DMA_Abort_IT(htim->hdma[TIM_DMA_ID_COMMUTATION]); + break; + } + case TIM_DMA_TRIGGER: + { + (void)HAL_DMA_Abort_IT(htim->hdma[TIM_DMA_ID_TRIGGER]); + break; + } + default: + status = HAL_ERROR; + break; + } + + if (status == HAL_OK) + { + /* Disable the TIM Update DMA request */ + __HAL_TIM_DISABLE_DMA(htim, BurstRequestSrc); + + /* Change the DMA burst operation state */ + htim->DMABurstState = HAL_DMA_BURST_STATE_READY; + } + + /* Return function status */ + return status; +} + +/** + * @brief Generate a software event + * @param htim TIM handle + * @param EventSource specifies the event source. + * This parameter can be one of the following values: + * @arg TIM_EVENTSOURCE_UPDATE: Timer update Event source + * @arg TIM_EVENTSOURCE_CC1: Timer Capture Compare 1 Event source + * @arg TIM_EVENTSOURCE_CC2: Timer Capture Compare 2 Event source + * @arg TIM_EVENTSOURCE_CC3: Timer Capture Compare 3 Event source + * @arg TIM_EVENTSOURCE_CC4: Timer Capture Compare 4 Event source + * @arg TIM_EVENTSOURCE_COM: Timer COM event source + * @arg TIM_EVENTSOURCE_TRIGGER: Timer Trigger Event source + * @arg TIM_EVENTSOURCE_BREAK: Timer Break event source + * @arg TIM_EVENTSOURCE_BREAK2: Timer Break2 event source + * @note Basic timers can only generate an update event. + * @note TIM_EVENTSOURCE_COM is relevant only with advanced timer instances. + * @note TIM_EVENTSOURCE_BREAK and TIM_EVENTSOURCE_BREAK2 are relevant + * only for timer instances supporting break input(s). + * @retval HAL status + */ + +HAL_StatusTypeDef HAL_TIM_GenerateEvent(TIM_HandleTypeDef *htim, uint32_t EventSource) +{ + /* Check the parameters */ + assert_param(IS_TIM_INSTANCE(htim->Instance)); + assert_param(IS_TIM_EVENT_SOURCE(EventSource)); + + /* Process Locked */ + __HAL_LOCK(htim); + + /* Change the TIM state */ + htim->State = HAL_TIM_STATE_BUSY; + + /* Set the event sources */ + htim->Instance->EGR = EventSource; + + /* Change the TIM state */ + htim->State = HAL_TIM_STATE_READY; + + __HAL_UNLOCK(htim); + + /* Return function status */ + return HAL_OK; +} + +/** + * @brief Configures the OCRef clear feature + * @param htim TIM handle + * @param sClearInputConfig pointer to a TIM_ClearInputConfigTypeDef structure that + * contains the OCREF clear feature and parameters for the TIM peripheral. + * @param Channel specifies the TIM Channel + * This parameter can be one of the following values: + * @arg TIM_CHANNEL_1: TIM Channel 1 + * @arg TIM_CHANNEL_2: TIM Channel 2 + * @arg TIM_CHANNEL_3: TIM Channel 3 + * @arg TIM_CHANNEL_4: TIM Channel 4 + * @arg TIM_CHANNEL_5: TIM Channel 5 + * @arg TIM_CHANNEL_6: TIM Channel 6 + * @retval HAL status + */ +HAL_StatusTypeDef HAL_TIM_ConfigOCrefClear(TIM_HandleTypeDef *htim, + const TIM_ClearInputConfigTypeDef *sClearInputConfig, + uint32_t Channel) +{ + HAL_StatusTypeDef status = HAL_OK; + + /* Check the parameters */ + assert_param(IS_TIM_OCXREF_CLEAR_INSTANCE(htim->Instance)); + assert_param(IS_TIM_CLEARINPUT_SOURCE(sClearInputConfig->ClearInputSource)); + + /* Process Locked */ + __HAL_LOCK(htim); + + htim->State = HAL_TIM_STATE_BUSY; + + switch (sClearInputConfig->ClearInputSource) + { + case TIM_CLEARINPUTSOURCE_NONE: + { + /* Clear the OCREF clear selection bit and the the ETR Bits */ + CLEAR_BIT(htim->Instance->SMCR, (TIM_SMCR_OCCS | TIM_SMCR_ETF | TIM_SMCR_ETPS | TIM_SMCR_ECE | TIM_SMCR_ETP)); + break; + } + + case TIM_CLEARINPUTSOURCE_COMP1: +#if defined(COMP2) + case TIM_CLEARINPUTSOURCE_COMP2: +#endif /* COMP2 */ + { + /* Clear the OCREF clear selection bit */ + CLEAR_BIT(htim->Instance->SMCR, TIM_SMCR_OCCS); + + /* Set the clear input source */ + MODIFY_REG(htim->Instance->AF2, TIMx_AF2_OCRSEL, sClearInputConfig->ClearInputSource); + break; + } + + case TIM_CLEARINPUTSOURCE_ETR: + { + /* Check the parameters */ + assert_param(IS_TIM_CLEARINPUT_POLARITY(sClearInputConfig->ClearInputPolarity)); + assert_param(IS_TIM_CLEARINPUT_PRESCALER(sClearInputConfig->ClearInputPrescaler)); + assert_param(IS_TIM_CLEARINPUT_FILTER(sClearInputConfig->ClearInputFilter)); + + /* When OCRef clear feature is used with ETR source, ETR prescaler must be off */ + if (sClearInputConfig->ClearInputPrescaler != TIM_CLEARINPUTPRESCALER_DIV1) + { + htim->State = HAL_TIM_STATE_READY; + __HAL_UNLOCK(htim); + return HAL_ERROR; + } + + TIM_ETR_SetConfig(htim->Instance, + sClearInputConfig->ClearInputPrescaler, + sClearInputConfig->ClearInputPolarity, + sClearInputConfig->ClearInputFilter); + + /* Set the OCREF clear selection bit */ + SET_BIT(htim->Instance->SMCR, TIM_SMCR_OCCS); + + /* Clear TIMx_AF2_OCRSEL (reset value) */ + CLEAR_BIT(htim->Instance->AF2, TIMx_AF2_OCRSEL); + break; + } + + default: + status = HAL_ERROR; + break; + } + + if (status == HAL_OK) + { + switch (Channel) + { + case TIM_CHANNEL_1: + { + if (sClearInputConfig->ClearInputState != (uint32_t)DISABLE) + { + /* Enable the OCREF clear feature for Channel 1 */ + SET_BIT(htim->Instance->CCMR1, TIM_CCMR1_OC1CE); + } + else + { + /* Disable the OCREF clear feature for Channel 1 */ + CLEAR_BIT(htim->Instance->CCMR1, TIM_CCMR1_OC1CE); + } + break; + } + case TIM_CHANNEL_2: + { + if (sClearInputConfig->ClearInputState != (uint32_t)DISABLE) + { + /* Enable the OCREF clear feature for Channel 2 */ + SET_BIT(htim->Instance->CCMR1, TIM_CCMR1_OC2CE); + } + else + { + /* Disable the OCREF clear feature for Channel 2 */ + CLEAR_BIT(htim->Instance->CCMR1, TIM_CCMR1_OC2CE); + } + break; + } + case TIM_CHANNEL_3: + { + if (sClearInputConfig->ClearInputState != (uint32_t)DISABLE) + { + /* Enable the OCREF clear feature for Channel 3 */ + SET_BIT(htim->Instance->CCMR2, TIM_CCMR2_OC3CE); + } + else + { + /* Disable the OCREF clear feature for Channel 3 */ + CLEAR_BIT(htim->Instance->CCMR2, TIM_CCMR2_OC3CE); + } + break; + } + case TIM_CHANNEL_4: + { + if (sClearInputConfig->ClearInputState != (uint32_t)DISABLE) + { + /* Enable the OCREF clear feature for Channel 4 */ + SET_BIT(htim->Instance->CCMR2, TIM_CCMR2_OC4CE); + } + else + { + /* Disable the OCREF clear feature for Channel 4 */ + CLEAR_BIT(htim->Instance->CCMR2, TIM_CCMR2_OC4CE); + } + break; + } + case TIM_CHANNEL_5: + { + if (sClearInputConfig->ClearInputState != (uint32_t)DISABLE) + { + /* Enable the OCREF clear feature for Channel 5 */ + SET_BIT(htim->Instance->CCMR3, TIM_CCMR3_OC5CE); + } + else + { + /* Disable the OCREF clear feature for Channel 5 */ + CLEAR_BIT(htim->Instance->CCMR3, TIM_CCMR3_OC5CE); + } + break; + } + case TIM_CHANNEL_6: + { + if (sClearInputConfig->ClearInputState != (uint32_t)DISABLE) + { + /* Enable the OCREF clear feature for Channel 6 */ + SET_BIT(htim->Instance->CCMR3, TIM_CCMR3_OC6CE); + } + else + { + /* Disable the OCREF clear feature for Channel 6 */ + CLEAR_BIT(htim->Instance->CCMR3, TIM_CCMR3_OC6CE); + } + break; + } + default: + break; + } + } + + htim->State = HAL_TIM_STATE_READY; + + __HAL_UNLOCK(htim); + + return status; +} + +/** + * @brief Configures the clock source to be used + * @param htim TIM handle + * @param sClockSourceConfig pointer to a TIM_ClockConfigTypeDef structure that + * contains the clock source information for the TIM peripheral. + * @retval HAL status + */ +HAL_StatusTypeDef HAL_TIM_ConfigClockSource(TIM_HandleTypeDef *htim, const TIM_ClockConfigTypeDef *sClockSourceConfig) +{ + HAL_StatusTypeDef status = HAL_OK; + uint32_t tmpsmcr; + + /* Process Locked */ + __HAL_LOCK(htim); + + htim->State = HAL_TIM_STATE_BUSY; + + /* Check the parameters */ + assert_param(IS_TIM_CLOCKSOURCE(sClockSourceConfig->ClockSource)); + + /* Reset the SMS, TS, ECE, ETPS and ETRF bits */ + tmpsmcr = htim->Instance->SMCR; + tmpsmcr &= ~(TIM_SMCR_SMS | TIM_SMCR_TS); + tmpsmcr &= ~(TIM_SMCR_ETF | TIM_SMCR_ETPS | TIM_SMCR_ECE | TIM_SMCR_ETP); + htim->Instance->SMCR = tmpsmcr; + + switch (sClockSourceConfig->ClockSource) + { + case TIM_CLOCKSOURCE_INTERNAL: + { + assert_param(IS_TIM_INSTANCE(htim->Instance)); + break; + } + + case TIM_CLOCKSOURCE_ETRMODE1: + { + /* Check whether or not the timer instance supports external trigger input mode 1 (ETRF)*/ + assert_param(IS_TIM_CLOCKSOURCE_ETRMODE1_INSTANCE(htim->Instance)); + + /* Check ETR input conditioning related parameters */ + assert_param(IS_TIM_CLOCKPRESCALER(sClockSourceConfig->ClockPrescaler)); + assert_param(IS_TIM_CLOCKPOLARITY(sClockSourceConfig->ClockPolarity)); + assert_param(IS_TIM_CLOCKFILTER(sClockSourceConfig->ClockFilter)); + + /* Configure the ETR Clock source */ + TIM_ETR_SetConfig(htim->Instance, + sClockSourceConfig->ClockPrescaler, + sClockSourceConfig->ClockPolarity, + sClockSourceConfig->ClockFilter); + + /* Select the External clock mode1 and the ETRF trigger */ + tmpsmcr = htim->Instance->SMCR; + tmpsmcr |= (TIM_SLAVEMODE_EXTERNAL1 | TIM_CLOCKSOURCE_ETRMODE1); + /* Write to TIMx SMCR */ + htim->Instance->SMCR = tmpsmcr; + break; + } + + case TIM_CLOCKSOURCE_ETRMODE2: + { + /* Check whether or not the timer instance supports external trigger input mode 2 (ETRF)*/ + assert_param(IS_TIM_CLOCKSOURCE_ETRMODE2_INSTANCE(htim->Instance)); + + /* Check ETR input conditioning related parameters */ + assert_param(IS_TIM_CLOCKPRESCALER(sClockSourceConfig->ClockPrescaler)); + assert_param(IS_TIM_CLOCKPOLARITY(sClockSourceConfig->ClockPolarity)); + assert_param(IS_TIM_CLOCKFILTER(sClockSourceConfig->ClockFilter)); + + /* Configure the ETR Clock source */ + TIM_ETR_SetConfig(htim->Instance, + sClockSourceConfig->ClockPrescaler, + sClockSourceConfig->ClockPolarity, + sClockSourceConfig->ClockFilter); + /* Enable the External clock mode2 */ + htim->Instance->SMCR |= TIM_SMCR_ECE; + break; + } + + case TIM_CLOCKSOURCE_TI1: + { + /* Check whether or not the timer instance supports external clock mode 1 */ + assert_param(IS_TIM_CLOCKSOURCE_TIX_INSTANCE(htim->Instance)); + + /* Check TI1 input conditioning related parameters */ + assert_param(IS_TIM_CLOCKPOLARITY(sClockSourceConfig->ClockPolarity)); + assert_param(IS_TIM_CLOCKFILTER(sClockSourceConfig->ClockFilter)); + + TIM_TI1_ConfigInputStage(htim->Instance, + sClockSourceConfig->ClockPolarity, + sClockSourceConfig->ClockFilter); + TIM_ITRx_SetConfig(htim->Instance, TIM_CLOCKSOURCE_TI1); + break; + } + + case TIM_CLOCKSOURCE_TI2: + { + /* Check whether or not the timer instance supports external clock mode 1 (ETRF)*/ + assert_param(IS_TIM_CLOCKSOURCE_TIX_INSTANCE(htim->Instance)); + + /* Check TI2 input conditioning related parameters */ + assert_param(IS_TIM_CLOCKPOLARITY(sClockSourceConfig->ClockPolarity)); + assert_param(IS_TIM_CLOCKFILTER(sClockSourceConfig->ClockFilter)); + + TIM_TI2_ConfigInputStage(htim->Instance, + sClockSourceConfig->ClockPolarity, + sClockSourceConfig->ClockFilter); + TIM_ITRx_SetConfig(htim->Instance, TIM_CLOCKSOURCE_TI2); + break; + } + + case TIM_CLOCKSOURCE_TI1ED: + { + /* Check whether or not the timer instance supports external clock mode 1 */ + assert_param(IS_TIM_CLOCKSOURCE_TIX_INSTANCE(htim->Instance)); + + /* Check TI1 input conditioning related parameters */ + assert_param(IS_TIM_CLOCKPOLARITY(sClockSourceConfig->ClockPolarity)); + assert_param(IS_TIM_CLOCKFILTER(sClockSourceConfig->ClockFilter)); + + TIM_TI1_ConfigInputStage(htim->Instance, + sClockSourceConfig->ClockPolarity, + sClockSourceConfig->ClockFilter); + TIM_ITRx_SetConfig(htim->Instance, TIM_CLOCKSOURCE_TI1ED); + break; + } + + case TIM_CLOCKSOURCE_ITR0: + case TIM_CLOCKSOURCE_ITR1: + case TIM_CLOCKSOURCE_ITR2: + case TIM_CLOCKSOURCE_ITR3: + case TIM_CLOCKSOURCE_ITR4: + case TIM_CLOCKSOURCE_ITR5: + case TIM_CLOCKSOURCE_ITR6: + case TIM_CLOCKSOURCE_ITR7: + case TIM_CLOCKSOURCE_ITR8: + case TIM_CLOCKSOURCE_ITR11: + { + /* Check whether or not the timer instance supports internal trigger input */ + assert_param(IS_TIM_CLOCKSOURCE_INSTANCE((htim->Instance), sClockSourceConfig->ClockSource)); + + TIM_ITRx_SetConfig(htim->Instance, sClockSourceConfig->ClockSource); + break; + } + + default: + status = HAL_ERROR; + break; + } + htim->State = HAL_TIM_STATE_READY; + + __HAL_UNLOCK(htim); + + return status; +} + +/** + * @brief Selects the signal connected to the TI1 input: direct from CH1_input + * or a XOR combination between CH1_input, CH2_input & CH3_input + * @param htim TIM handle. + * @param TI1_Selection Indicate whether or not channel 1 is connected to the + * output of a XOR gate. + * This parameter can be one of the following values: + * @arg TIM_TI1SELECTION_CH1: The TIMx_CH1 pin is connected to TI1 input + * @arg TIM_TI1SELECTION_XORCOMBINATION: The TIMx_CH1, CH2 and CH3 + * pins are connected to the TI1 input (XOR combination) + * @retval HAL status + */ +HAL_StatusTypeDef HAL_TIM_ConfigTI1Input(TIM_HandleTypeDef *htim, uint32_t TI1_Selection) +{ + uint32_t tmpcr2; + + /* Check the parameters */ + assert_param(IS_TIM_XOR_INSTANCE(htim->Instance)); + assert_param(IS_TIM_TI1SELECTION(TI1_Selection)); + + /* Get the TIMx CR2 register value */ + tmpcr2 = htim->Instance->CR2; + + /* Reset the TI1 selection */ + tmpcr2 &= ~TIM_CR2_TI1S; + + /* Set the TI1 selection */ + tmpcr2 |= TI1_Selection; + + /* Write to TIMxCR2 */ + htim->Instance->CR2 = tmpcr2; + + return HAL_OK; +} + +/** + * @brief Configures the TIM in Slave mode + * @param htim TIM handle. + * @param sSlaveConfig pointer to a TIM_SlaveConfigTypeDef structure that + * contains the selected trigger (internal trigger input, filtered + * timer input or external trigger input) and the Slave mode + * (Disable, Reset, Gated, Trigger, External clock mode 1, Reset + Trigger, Gated + Reset). + * @retval HAL status + */ +HAL_StatusTypeDef HAL_TIM_SlaveConfigSynchro(TIM_HandleTypeDef *htim, const TIM_SlaveConfigTypeDef *sSlaveConfig) +{ + /* Check the parameters */ + assert_param(IS_TIM_SLAVE_INSTANCE(htim->Instance)); + assert_param(IS_TIM_SLAVE_MODE(sSlaveConfig->SlaveMode)); + assert_param(IS_TIM_TRIGGER_INSTANCE(htim->Instance, sSlaveConfig->InputTrigger)); + + __HAL_LOCK(htim); + + htim->State = HAL_TIM_STATE_BUSY; + + if (TIM_SlaveTimer_SetConfig(htim, sSlaveConfig) != HAL_OK) + { + htim->State = HAL_TIM_STATE_READY; + __HAL_UNLOCK(htim); + return HAL_ERROR; + } + + /* Disable Trigger Interrupt */ + __HAL_TIM_DISABLE_IT(htim, TIM_IT_TRIGGER); + + /* Disable Trigger DMA request */ + __HAL_TIM_DISABLE_DMA(htim, TIM_DMA_TRIGGER); + + htim->State = HAL_TIM_STATE_READY; + + __HAL_UNLOCK(htim); + + return HAL_OK; +} + +/** + * @brief Configures the TIM in Slave mode in interrupt mode + * @param htim TIM handle. + * @param sSlaveConfig pointer to a TIM_SlaveConfigTypeDef structure that + * contains the selected trigger (internal trigger input, filtered + * timer input or external trigger input) and the Slave mode + * (Disable, Reset, Gated, Trigger, External clock mode 1, Reset + Trigger, Gated + Reset). + * @retval HAL status + */ +HAL_StatusTypeDef HAL_TIM_SlaveConfigSynchro_IT(TIM_HandleTypeDef *htim, + const TIM_SlaveConfigTypeDef *sSlaveConfig) +{ + /* Check the parameters */ + assert_param(IS_TIM_SLAVE_INSTANCE(htim->Instance)); + assert_param(IS_TIM_SLAVE_MODE(sSlaveConfig->SlaveMode)); + assert_param(IS_TIM_TRIGGER_INSTANCE(htim->Instance, sSlaveConfig->InputTrigger)); + + __HAL_LOCK(htim); + + htim->State = HAL_TIM_STATE_BUSY; + + if (TIM_SlaveTimer_SetConfig(htim, sSlaveConfig) != HAL_OK) + { + htim->State = HAL_TIM_STATE_READY; + __HAL_UNLOCK(htim); + return HAL_ERROR; + } + + /* Enable Trigger Interrupt */ + __HAL_TIM_ENABLE_IT(htim, TIM_IT_TRIGGER); + + /* Disable Trigger DMA request */ + __HAL_TIM_DISABLE_DMA(htim, TIM_DMA_TRIGGER); + + htim->State = HAL_TIM_STATE_READY; + + __HAL_UNLOCK(htim); + + return HAL_OK; +} + +/** + * @brief Read the captured value from Capture Compare unit + * @param htim TIM handle. + * @param Channel TIM Channels to be enabled + * This parameter can be one of the following values: + * @arg TIM_CHANNEL_1: TIM Channel 1 selected + * @arg TIM_CHANNEL_2: TIM Channel 2 selected + * @arg TIM_CHANNEL_3: TIM Channel 3 selected + * @arg TIM_CHANNEL_4: TIM Channel 4 selected + * @retval Captured value + */ +uint32_t HAL_TIM_ReadCapturedValue(const TIM_HandleTypeDef *htim, uint32_t Channel) +{ + uint32_t tmpreg = 0U; + + switch (Channel) + { + case TIM_CHANNEL_1: + { + /* Check the parameters */ + assert_param(IS_TIM_CC1_INSTANCE(htim->Instance)); + + /* Return the capture 1 value */ + tmpreg = htim->Instance->CCR1; + + break; + } + case TIM_CHANNEL_2: + { + /* Check the parameters */ + assert_param(IS_TIM_CC2_INSTANCE(htim->Instance)); + + /* Return the capture 2 value */ + tmpreg = htim->Instance->CCR2; + + break; + } + + case TIM_CHANNEL_3: + { + /* Check the parameters */ + assert_param(IS_TIM_CC3_INSTANCE(htim->Instance)); + + /* Return the capture 3 value */ + tmpreg = htim->Instance->CCR3; + + break; + } + + case TIM_CHANNEL_4: + { + /* Check the parameters */ + assert_param(IS_TIM_CC4_INSTANCE(htim->Instance)); + + /* Return the capture 4 value */ + tmpreg = htim->Instance->CCR4; + + break; + } + + default: + break; + } + + return tmpreg; +} + +/** + * @brief Start the DMA data transfer. + * @param hdma DMA handle + * @param src : The source memory Buffer address. + * @param dst : The destination memory Buffer address. + * @param length : The size of a source block transfer in byte. + * @retval HAL status + */ +HAL_StatusTypeDef TIM_DMA_Start_IT(DMA_HandleTypeDef *hdma, uint32_t src, uint32_t dst, + uint32_t length) +{ + HAL_StatusTypeDef status ; + + /* Enable the DMA channel */ + if ((hdma->Mode & DMA_LINKEDLIST) == DMA_LINKEDLIST) + { + if ((hdma->LinkedListQueue != 0U) && (hdma->LinkedListQueue->Head != 0U)) + { + /* Enable the DMA channel */ + hdma->LinkedListQueue->Head->LinkRegisters[NODE_CBR1_DEFAULT_OFFSET] = length; + hdma->LinkedListQueue->Head->LinkRegisters[NODE_CSAR_DEFAULT_OFFSET] = src; + hdma->LinkedListQueue->Head->LinkRegisters[NODE_CDAR_DEFAULT_OFFSET] = dst; + + status = HAL_DMAEx_List_Start_IT(hdma); + } + else + { + status = HAL_ERROR; + } + } + else + { + status = HAL_DMA_Start_IT(hdma, src, dst, length); + } + + return status; +} + +/** + * @} + */ + +/** @defgroup TIM_Exported_Functions_Group9 TIM Callbacks functions + * @brief TIM Callbacks functions + * +@verbatim + ============================================================================== + ##### TIM Callbacks functions ##### + ============================================================================== + [..] + This section provides TIM callback functions: + (+) TIM Period elapsed callback + (+) TIM Output Compare callback + (+) TIM Input capture callback + (+) TIM Trigger callback + (+) TIM Error callback + (+) TIM Index callback + (+) TIM Direction change callback + (+) TIM Index error callback + (+) TIM Transition error callback + +@endverbatim + * @{ + */ + +/** + * @brief Period elapsed callback in non-blocking mode + * @param htim TIM handle + * @retval None + */ +__weak void HAL_TIM_PeriodElapsedCallback(TIM_HandleTypeDef *htim) +{ + /* Prevent unused argument(s) compilation warning */ + UNUSED(htim); + + /* NOTE : This function should not be modified, when the callback is needed, + the HAL_TIM_PeriodElapsedCallback could be implemented in the user file + */ +} + +/** + * @brief Period elapsed half complete callback in non-blocking mode + * @param htim TIM handle + * @retval None + */ +__weak void HAL_TIM_PeriodElapsedHalfCpltCallback(TIM_HandleTypeDef *htim) +{ + /* Prevent unused argument(s) compilation warning */ + UNUSED(htim); + + /* NOTE : This function should not be modified, when the callback is needed, + the HAL_TIM_PeriodElapsedHalfCpltCallback could be implemented in the user file + */ +} + +/** + * @brief Output Compare callback in non-blocking mode + * @param htim TIM OC handle + * @retval None + */ +__weak void HAL_TIM_OC_DelayElapsedCallback(TIM_HandleTypeDef *htim) +{ + /* Prevent unused argument(s) compilation warning */ + UNUSED(htim); + + /* NOTE : This function should not be modified, when the callback is needed, + the HAL_TIM_OC_DelayElapsedCallback could be implemented in the user file + */ +} + +/** + * @brief Input Capture callback in non-blocking mode + * @param htim TIM IC handle + * @retval None + */ +__weak void HAL_TIM_IC_CaptureCallback(TIM_HandleTypeDef *htim) +{ + /* Prevent unused argument(s) compilation warning */ + UNUSED(htim); + + /* NOTE : This function should not be modified, when the callback is needed, + the HAL_TIM_IC_CaptureCallback could be implemented in the user file + */ +} + +/** + * @brief Input Capture half complete callback in non-blocking mode + * @param htim TIM IC handle + * @retval None + */ +__weak void HAL_TIM_IC_CaptureHalfCpltCallback(TIM_HandleTypeDef *htim) +{ + /* Prevent unused argument(s) compilation warning */ + UNUSED(htim); + + /* NOTE : This function should not be modified, when the callback is needed, + the HAL_TIM_IC_CaptureHalfCpltCallback could be implemented in the user file + */ +} + +/** + * @brief PWM Pulse finished callback in non-blocking mode + * @param htim TIM handle + * @retval None + */ +__weak void HAL_TIM_PWM_PulseFinishedCallback(TIM_HandleTypeDef *htim) +{ + /* Prevent unused argument(s) compilation warning */ + UNUSED(htim); + + /* NOTE : This function should not be modified, when the callback is needed, + the HAL_TIM_PWM_PulseFinishedCallback could be implemented in the user file + */ +} + +/** + * @brief PWM Pulse finished half complete callback in non-blocking mode + * @param htim TIM handle + * @retval None + */ +__weak void HAL_TIM_PWM_PulseFinishedHalfCpltCallback(TIM_HandleTypeDef *htim) +{ + /* Prevent unused argument(s) compilation warning */ + UNUSED(htim); + + /* NOTE : This function should not be modified, when the callback is needed, + the HAL_TIM_PWM_PulseFinishedHalfCpltCallback could be implemented in the user file + */ +} + +/** + * @brief Hall Trigger detection callback in non-blocking mode + * @param htim TIM handle + * @retval None + */ +__weak void HAL_TIM_TriggerCallback(TIM_HandleTypeDef *htim) +{ + /* Prevent unused argument(s) compilation warning */ + UNUSED(htim); + + /* NOTE : This function should not be modified, when the callback is needed, + the HAL_TIM_TriggerCallback could be implemented in the user file + */ +} + +/** + * @brief Hall Trigger detection half complete callback in non-blocking mode + * @param htim TIM handle + * @retval None + */ +__weak void HAL_TIM_TriggerHalfCpltCallback(TIM_HandleTypeDef *htim) +{ + /* Prevent unused argument(s) compilation warning */ + UNUSED(htim); + + /* NOTE : This function should not be modified, when the callback is needed, + the HAL_TIM_TriggerHalfCpltCallback could be implemented in the user file + */ +} + +/** + * @brief Timer error callback in non-blocking mode + * @param htim TIM handle + * @retval None + */ +__weak void HAL_TIM_ErrorCallback(TIM_HandleTypeDef *htim) +{ + /* Prevent unused argument(s) compilation warning */ + UNUSED(htim); + + /* NOTE : This function should not be modified, when the callback is needed, + the HAL_TIM_ErrorCallback could be implemented in the user file + */ +} + +#if (USE_HAL_TIM_REGISTER_CALLBACKS == 1) +/** + * @brief Register a User TIM callback to be used instead of the weak predefined callback + * @param htim tim handle + * @param CallbackID ID of the callback to be registered + * This parameter can be one of the following values: + * @arg @ref HAL_TIM_BASE_MSPINIT_CB_ID Base MspInit Callback ID + * @arg @ref HAL_TIM_BASE_MSPDEINIT_CB_ID Base MspDeInit Callback ID + * @arg @ref HAL_TIM_IC_MSPINIT_CB_ID IC MspInit Callback ID + * @arg @ref HAL_TIM_IC_MSPDEINIT_CB_ID IC MspDeInit Callback ID + * @arg @ref HAL_TIM_OC_MSPINIT_CB_ID OC MspInit Callback ID + * @arg @ref HAL_TIM_OC_MSPDEINIT_CB_ID OC MspDeInit Callback ID + * @arg @ref HAL_TIM_PWM_MSPINIT_CB_ID PWM MspInit Callback ID + * @arg @ref HAL_TIM_PWM_MSPDEINIT_CB_ID PWM MspDeInit Callback ID + * @arg @ref HAL_TIM_ONE_PULSE_MSPINIT_CB_ID One Pulse MspInit Callback ID + * @arg @ref HAL_TIM_ONE_PULSE_MSPDEINIT_CB_ID One Pulse MspDeInit Callback ID + * @arg @ref HAL_TIM_ENCODER_MSPINIT_CB_ID Encoder MspInit Callback ID + * @arg @ref HAL_TIM_ENCODER_MSPDEINIT_CB_ID Encoder MspDeInit Callback ID + * @arg @ref HAL_TIM_HALL_SENSOR_MSPINIT_CB_ID Hall Sensor MspInit Callback ID + * @arg @ref HAL_TIM_HALL_SENSOR_MSPDEINIT_CB_ID Hall Sensor MspDeInit Callback ID + * @arg @ref HAL_TIM_PERIOD_ELAPSED_CB_ID Period Elapsed Callback ID + * @arg @ref HAL_TIM_PERIOD_ELAPSED_HALF_CB_ID Period Elapsed half complete Callback ID + * @arg @ref HAL_TIM_TRIGGER_CB_ID Trigger Callback ID + * @arg @ref HAL_TIM_TRIGGER_HALF_CB_ID Trigger half complete Callback ID + * @arg @ref HAL_TIM_IC_CAPTURE_CB_ID Input Capture Callback ID + * @arg @ref HAL_TIM_IC_CAPTURE_HALF_CB_ID Input Capture half complete Callback ID + * @arg @ref HAL_TIM_OC_DELAY_ELAPSED_CB_ID Output Compare Delay Elapsed Callback ID + * @arg @ref HAL_TIM_PWM_PULSE_FINISHED_CB_ID PWM Pulse Finished Callback ID + * @arg @ref HAL_TIM_PWM_PULSE_FINISHED_HALF_CB_ID PWM Pulse Finished half complete Callback ID + * @arg @ref HAL_TIM_ERROR_CB_ID Error Callback ID + * @arg @ref HAL_TIM_COMMUTATION_CB_ID Commutation Callback ID + * @arg @ref HAL_TIM_COMMUTATION_HALF_CB_ID Commutation half complete Callback ID + * @arg @ref HAL_TIM_BREAK_CB_ID Break Callback ID + * @arg @ref HAL_TIM_BREAK2_CB_ID Break2 Callback ID + * @arg @ref HAL_TIM_ENCODER_INDEX_CB_ID Encoder Index Callback ID + * @arg @ref HAL_TIM_DIRECTION_CHANGE_CB_ID Direction Change Callback ID + * @arg @ref HAL_TIM_INDEX_ERROR_CB_ID Index Error Callback ID + * @arg @ref HAL_TIM_TRANSITION_ERROR_CB_ID Transition Error Callback ID + * @param pCallback pointer to the callback function + * @retval status + */ +HAL_StatusTypeDef HAL_TIM_RegisterCallback(TIM_HandleTypeDef *htim, HAL_TIM_CallbackIDTypeDef CallbackID, + pTIM_CallbackTypeDef pCallback) +{ + HAL_StatusTypeDef status = HAL_OK; + + if (pCallback == NULL) + { + return HAL_ERROR; + } + + if (htim->State == HAL_TIM_STATE_READY) + { + switch (CallbackID) + { + case HAL_TIM_BASE_MSPINIT_CB_ID : + htim->Base_MspInitCallback = pCallback; + break; + + case HAL_TIM_BASE_MSPDEINIT_CB_ID : + htim->Base_MspDeInitCallback = pCallback; + break; + + case HAL_TIM_IC_MSPINIT_CB_ID : + htim->IC_MspInitCallback = pCallback; + break; + + case HAL_TIM_IC_MSPDEINIT_CB_ID : + htim->IC_MspDeInitCallback = pCallback; + break; + + case HAL_TIM_OC_MSPINIT_CB_ID : + htim->OC_MspInitCallback = pCallback; + break; + + case HAL_TIM_OC_MSPDEINIT_CB_ID : + htim->OC_MspDeInitCallback = pCallback; + break; + + case HAL_TIM_PWM_MSPINIT_CB_ID : + htim->PWM_MspInitCallback = pCallback; + break; + + case HAL_TIM_PWM_MSPDEINIT_CB_ID : + htim->PWM_MspDeInitCallback = pCallback; + break; + + case HAL_TIM_ONE_PULSE_MSPINIT_CB_ID : + htim->OnePulse_MspInitCallback = pCallback; + break; + + case HAL_TIM_ONE_PULSE_MSPDEINIT_CB_ID : + htim->OnePulse_MspDeInitCallback = pCallback; + break; + + case HAL_TIM_ENCODER_MSPINIT_CB_ID : + htim->Encoder_MspInitCallback = pCallback; + break; + + case HAL_TIM_ENCODER_MSPDEINIT_CB_ID : + htim->Encoder_MspDeInitCallback = pCallback; + break; + + case HAL_TIM_HALL_SENSOR_MSPINIT_CB_ID : + htim->HallSensor_MspInitCallback = pCallback; + break; + + case HAL_TIM_HALL_SENSOR_MSPDEINIT_CB_ID : + htim->HallSensor_MspDeInitCallback = pCallback; + break; + + case HAL_TIM_PERIOD_ELAPSED_CB_ID : + htim->PeriodElapsedCallback = pCallback; + break; + + case HAL_TIM_PERIOD_ELAPSED_HALF_CB_ID : + htim->PeriodElapsedHalfCpltCallback = pCallback; + break; + + case HAL_TIM_TRIGGER_CB_ID : + htim->TriggerCallback = pCallback; + break; + + case HAL_TIM_TRIGGER_HALF_CB_ID : + htim->TriggerHalfCpltCallback = pCallback; + break; + + case HAL_TIM_IC_CAPTURE_CB_ID : + htim->IC_CaptureCallback = pCallback; + break; + + case HAL_TIM_IC_CAPTURE_HALF_CB_ID : + htim->IC_CaptureHalfCpltCallback = pCallback; + break; + + case HAL_TIM_OC_DELAY_ELAPSED_CB_ID : + htim->OC_DelayElapsedCallback = pCallback; + break; + + case HAL_TIM_PWM_PULSE_FINISHED_CB_ID : + htim->PWM_PulseFinishedCallback = pCallback; + break; + + case HAL_TIM_PWM_PULSE_FINISHED_HALF_CB_ID : + htim->PWM_PulseFinishedHalfCpltCallback = pCallback; + break; + + case HAL_TIM_ERROR_CB_ID : + htim->ErrorCallback = pCallback; + break; + + case HAL_TIM_COMMUTATION_CB_ID : + htim->CommutationCallback = pCallback; + break; + + case HAL_TIM_COMMUTATION_HALF_CB_ID : + htim->CommutationHalfCpltCallback = pCallback; + break; + + case HAL_TIM_BREAK_CB_ID : + htim->BreakCallback = pCallback; + break; + + case HAL_TIM_BREAK2_CB_ID : + htim->Break2Callback = pCallback; + break; + + case HAL_TIM_ENCODER_INDEX_CB_ID : + htim->EncoderIndexCallback = pCallback; + break; + + case HAL_TIM_DIRECTION_CHANGE_CB_ID : + htim->DirectionChangeCallback = pCallback; + break; + + case HAL_TIM_INDEX_ERROR_CB_ID : + htim->IndexErrorCallback = pCallback; + break; + + case HAL_TIM_TRANSITION_ERROR_CB_ID : + htim->TransitionErrorCallback = pCallback; + break; + + default : + /* Return error status */ + status = HAL_ERROR; + break; + } + } + else if (htim->State == HAL_TIM_STATE_RESET) + { + switch (CallbackID) + { + case HAL_TIM_BASE_MSPINIT_CB_ID : + htim->Base_MspInitCallback = pCallback; + break; + + case HAL_TIM_BASE_MSPDEINIT_CB_ID : + htim->Base_MspDeInitCallback = pCallback; + break; + + case HAL_TIM_IC_MSPINIT_CB_ID : + htim->IC_MspInitCallback = pCallback; + break; + + case HAL_TIM_IC_MSPDEINIT_CB_ID : + htim->IC_MspDeInitCallback = pCallback; + break; + + case HAL_TIM_OC_MSPINIT_CB_ID : + htim->OC_MspInitCallback = pCallback; + break; + + case HAL_TIM_OC_MSPDEINIT_CB_ID : + htim->OC_MspDeInitCallback = pCallback; + break; + + case HAL_TIM_PWM_MSPINIT_CB_ID : + htim->PWM_MspInitCallback = pCallback; + break; + + case HAL_TIM_PWM_MSPDEINIT_CB_ID : + htim->PWM_MspDeInitCallback = pCallback; + break; + + case HAL_TIM_ONE_PULSE_MSPINIT_CB_ID : + htim->OnePulse_MspInitCallback = pCallback; + break; + + case HAL_TIM_ONE_PULSE_MSPDEINIT_CB_ID : + htim->OnePulse_MspDeInitCallback = pCallback; + break; + + case HAL_TIM_ENCODER_MSPINIT_CB_ID : + htim->Encoder_MspInitCallback = pCallback; + break; + + case HAL_TIM_ENCODER_MSPDEINIT_CB_ID : + htim->Encoder_MspDeInitCallback = pCallback; + break; + + case HAL_TIM_HALL_SENSOR_MSPINIT_CB_ID : + htim->HallSensor_MspInitCallback = pCallback; + break; + + case HAL_TIM_HALL_SENSOR_MSPDEINIT_CB_ID : + htim->HallSensor_MspDeInitCallback = pCallback; + break; + + default : + /* Return error status */ + status = HAL_ERROR; + break; + } + } + else + { + /* Return error status */ + status = HAL_ERROR; + } + + return status; +} + +/** + * @brief Unregister a TIM callback + * TIM callback is redirected to the weak predefined callback + * @param htim tim handle + * @param CallbackID ID of the callback to be unregistered + * This parameter can be one of the following values: + * @arg @ref HAL_TIM_BASE_MSPINIT_CB_ID Base MspInit Callback ID + * @arg @ref HAL_TIM_BASE_MSPDEINIT_CB_ID Base MspDeInit Callback ID + * @arg @ref HAL_TIM_IC_MSPINIT_CB_ID IC MspInit Callback ID + * @arg @ref HAL_TIM_IC_MSPDEINIT_CB_ID IC MspDeInit Callback ID + * @arg @ref HAL_TIM_OC_MSPINIT_CB_ID OC MspInit Callback ID + * @arg @ref HAL_TIM_OC_MSPDEINIT_CB_ID OC MspDeInit Callback ID + * @arg @ref HAL_TIM_PWM_MSPINIT_CB_ID PWM MspInit Callback ID + * @arg @ref HAL_TIM_PWM_MSPDEINIT_CB_ID PWM MspDeInit Callback ID + * @arg @ref HAL_TIM_ONE_PULSE_MSPINIT_CB_ID One Pulse MspInit Callback ID + * @arg @ref HAL_TIM_ONE_PULSE_MSPDEINIT_CB_ID One Pulse MspDeInit Callback ID + * @arg @ref HAL_TIM_ENCODER_MSPINIT_CB_ID Encoder MspInit Callback ID + * @arg @ref HAL_TIM_ENCODER_MSPDEINIT_CB_ID Encoder MspDeInit Callback ID + * @arg @ref HAL_TIM_HALL_SENSOR_MSPINIT_CB_ID Hall Sensor MspInit Callback ID + * @arg @ref HAL_TIM_HALL_SENSOR_MSPDEINIT_CB_ID Hall Sensor MspDeInit Callback ID + * @arg @ref HAL_TIM_PERIOD_ELAPSED_CB_ID Period Elapsed Callback ID + * @arg @ref HAL_TIM_PERIOD_ELAPSED_HALF_CB_ID Period Elapsed half complete Callback ID + * @arg @ref HAL_TIM_TRIGGER_CB_ID Trigger Callback ID + * @arg @ref HAL_TIM_TRIGGER_HALF_CB_ID Trigger half complete Callback ID + * @arg @ref HAL_TIM_IC_CAPTURE_CB_ID Input Capture Callback ID + * @arg @ref HAL_TIM_IC_CAPTURE_HALF_CB_ID Input Capture half complete Callback ID + * @arg @ref HAL_TIM_OC_DELAY_ELAPSED_CB_ID Output Compare Delay Elapsed Callback ID + * @arg @ref HAL_TIM_PWM_PULSE_FINISHED_CB_ID PWM Pulse Finished Callback ID + * @arg @ref HAL_TIM_PWM_PULSE_FINISHED_HALF_CB_ID PWM Pulse Finished half complete Callback ID + * @arg @ref HAL_TIM_ERROR_CB_ID Error Callback ID + * @arg @ref HAL_TIM_COMMUTATION_CB_ID Commutation Callback ID + * @arg @ref HAL_TIM_COMMUTATION_HALF_CB_ID Commutation half complete Callback ID + * @arg @ref HAL_TIM_BREAK_CB_ID Break Callback ID + * @arg @ref HAL_TIM_BREAK2_CB_ID Break2 Callback ID + * @arg @ref HAL_TIM_ENCODER_INDEX_CB_ID Encoder Index Callback ID + * @arg @ref HAL_TIM_DIRECTION_CHANGE_CB_ID Direction Change Callback ID + * @arg @ref HAL_TIM_INDEX_ERROR_CB_ID Index Error Callback ID + * @arg @ref HAL_TIM_TRANSITION_ERROR_CB_ID Transition Error Callback ID + * @retval status + */ +HAL_StatusTypeDef HAL_TIM_UnRegisterCallback(TIM_HandleTypeDef *htim, HAL_TIM_CallbackIDTypeDef CallbackID) +{ + HAL_StatusTypeDef status = HAL_OK; + + if (htim->State == HAL_TIM_STATE_READY) + { + switch (CallbackID) + { + case HAL_TIM_BASE_MSPINIT_CB_ID : + /* Legacy weak Base MspInit Callback */ + htim->Base_MspInitCallback = HAL_TIM_Base_MspInit; + break; + + case HAL_TIM_BASE_MSPDEINIT_CB_ID : + /* Legacy weak Base Msp DeInit Callback */ + htim->Base_MspDeInitCallback = HAL_TIM_Base_MspDeInit; + break; + + case HAL_TIM_IC_MSPINIT_CB_ID : + /* Legacy weak IC Msp Init Callback */ + htim->IC_MspInitCallback = HAL_TIM_IC_MspInit; + break; + + case HAL_TIM_IC_MSPDEINIT_CB_ID : + /* Legacy weak IC Msp DeInit Callback */ + htim->IC_MspDeInitCallback = HAL_TIM_IC_MspDeInit; + break; + + case HAL_TIM_OC_MSPINIT_CB_ID : + /* Legacy weak OC Msp Init Callback */ + htim->OC_MspInitCallback = HAL_TIM_OC_MspInit; + break; + + case HAL_TIM_OC_MSPDEINIT_CB_ID : + /* Legacy weak OC Msp DeInit Callback */ + htim->OC_MspDeInitCallback = HAL_TIM_OC_MspDeInit; + break; + + case HAL_TIM_PWM_MSPINIT_CB_ID : + /* Legacy weak PWM Msp Init Callback */ + htim->PWM_MspInitCallback = HAL_TIM_PWM_MspInit; + break; + + case HAL_TIM_PWM_MSPDEINIT_CB_ID : + /* Legacy weak PWM Msp DeInit Callback */ + htim->PWM_MspDeInitCallback = HAL_TIM_PWM_MspDeInit; + break; + + case HAL_TIM_ONE_PULSE_MSPINIT_CB_ID : + /* Legacy weak One Pulse Msp Init Callback */ + htim->OnePulse_MspInitCallback = HAL_TIM_OnePulse_MspInit; + break; + + case HAL_TIM_ONE_PULSE_MSPDEINIT_CB_ID : + /* Legacy weak One Pulse Msp DeInit Callback */ + htim->OnePulse_MspDeInitCallback = HAL_TIM_OnePulse_MspDeInit; + break; + + case HAL_TIM_ENCODER_MSPINIT_CB_ID : + /* Legacy weak Encoder Msp Init Callback */ + htim->Encoder_MspInitCallback = HAL_TIM_Encoder_MspInit; + break; + + case HAL_TIM_ENCODER_MSPDEINIT_CB_ID : + /* Legacy weak Encoder Msp DeInit Callback */ + htim->Encoder_MspDeInitCallback = HAL_TIM_Encoder_MspDeInit; + break; + + case HAL_TIM_HALL_SENSOR_MSPINIT_CB_ID : + /* Legacy weak Hall Sensor Msp Init Callback */ + htim->HallSensor_MspInitCallback = HAL_TIMEx_HallSensor_MspInit; + break; + + case HAL_TIM_HALL_SENSOR_MSPDEINIT_CB_ID : + /* Legacy weak Hall Sensor Msp DeInit Callback */ + htim->HallSensor_MspDeInitCallback = HAL_TIMEx_HallSensor_MspDeInit; + break; + + case HAL_TIM_PERIOD_ELAPSED_CB_ID : + /* Legacy weak Period Elapsed Callback */ + htim->PeriodElapsedCallback = HAL_TIM_PeriodElapsedCallback; + break; + + case HAL_TIM_PERIOD_ELAPSED_HALF_CB_ID : + /* Legacy weak Period Elapsed half complete Callback */ + htim->PeriodElapsedHalfCpltCallback = HAL_TIM_PeriodElapsedHalfCpltCallback; + break; + + case HAL_TIM_TRIGGER_CB_ID : + /* Legacy weak Trigger Callback */ + htim->TriggerCallback = HAL_TIM_TriggerCallback; + break; + + case HAL_TIM_TRIGGER_HALF_CB_ID : + /* Legacy weak Trigger half complete Callback */ + htim->TriggerHalfCpltCallback = HAL_TIM_TriggerHalfCpltCallback; + break; + + case HAL_TIM_IC_CAPTURE_CB_ID : + /* Legacy weak IC Capture Callback */ + htim->IC_CaptureCallback = HAL_TIM_IC_CaptureCallback; + break; + + case HAL_TIM_IC_CAPTURE_HALF_CB_ID : + /* Legacy weak IC Capture half complete Callback */ + htim->IC_CaptureHalfCpltCallback = HAL_TIM_IC_CaptureHalfCpltCallback; + break; + + case HAL_TIM_OC_DELAY_ELAPSED_CB_ID : + /* Legacy weak OC Delay Elapsed Callback */ + htim->OC_DelayElapsedCallback = HAL_TIM_OC_DelayElapsedCallback; + break; + + case HAL_TIM_PWM_PULSE_FINISHED_CB_ID : + /* Legacy weak PWM Pulse Finished Callback */ + htim->PWM_PulseFinishedCallback = HAL_TIM_PWM_PulseFinishedCallback; + break; + + case HAL_TIM_PWM_PULSE_FINISHED_HALF_CB_ID : + /* Legacy weak PWM Pulse Finished half complete Callback */ + htim->PWM_PulseFinishedHalfCpltCallback = HAL_TIM_PWM_PulseFinishedHalfCpltCallback; + break; + + case HAL_TIM_ERROR_CB_ID : + /* Legacy weak Error Callback */ + htim->ErrorCallback = HAL_TIM_ErrorCallback; + break; + + case HAL_TIM_COMMUTATION_CB_ID : + /* Legacy weak Commutation Callback */ + htim->CommutationCallback = HAL_TIMEx_CommutCallback; + break; + + case HAL_TIM_COMMUTATION_HALF_CB_ID : + /* Legacy weak Commutation half complete Callback */ + htim->CommutationHalfCpltCallback = HAL_TIMEx_CommutHalfCpltCallback; + break; + + case HAL_TIM_BREAK_CB_ID : + /* Legacy weak Break Callback */ + htim->BreakCallback = HAL_TIMEx_BreakCallback; + break; + + case HAL_TIM_BREAK2_CB_ID : + /* Legacy weak Break2 Callback */ + htim->Break2Callback = HAL_TIMEx_Break2Callback; + break; + + case HAL_TIM_ENCODER_INDEX_CB_ID : + /* Legacy weak Encoder Index Callback */ + htim->EncoderIndexCallback = HAL_TIMEx_EncoderIndexCallback; + break; + + case HAL_TIM_DIRECTION_CHANGE_CB_ID : + /* Legacy weak Direction Change Callback */ + htim->DirectionChangeCallback = HAL_TIMEx_DirectionChangeCallback; + break; + + case HAL_TIM_INDEX_ERROR_CB_ID : + /* Legacy weak Index Error Callback */ + htim->IndexErrorCallback = HAL_TIMEx_IndexErrorCallback; + break; + + case HAL_TIM_TRANSITION_ERROR_CB_ID : + /* Legacy weak Transition Error Callback */ + htim->TransitionErrorCallback = HAL_TIMEx_TransitionErrorCallback; + break; + + default : + /* Return error status */ + status = HAL_ERROR; + break; + } + } + else if (htim->State == HAL_TIM_STATE_RESET) + { + switch (CallbackID) + { + case HAL_TIM_BASE_MSPINIT_CB_ID : + /* Legacy weak Base MspInit Callback */ + htim->Base_MspInitCallback = HAL_TIM_Base_MspInit; + break; + + case HAL_TIM_BASE_MSPDEINIT_CB_ID : + /* Legacy weak Base Msp DeInit Callback */ + htim->Base_MspDeInitCallback = HAL_TIM_Base_MspDeInit; + break; + + case HAL_TIM_IC_MSPINIT_CB_ID : + /* Legacy weak IC Msp Init Callback */ + htim->IC_MspInitCallback = HAL_TIM_IC_MspInit; + break; + + case HAL_TIM_IC_MSPDEINIT_CB_ID : + /* Legacy weak IC Msp DeInit Callback */ + htim->IC_MspDeInitCallback = HAL_TIM_IC_MspDeInit; + break; + + case HAL_TIM_OC_MSPINIT_CB_ID : + /* Legacy weak OC Msp Init Callback */ + htim->OC_MspInitCallback = HAL_TIM_OC_MspInit; + break; + + case HAL_TIM_OC_MSPDEINIT_CB_ID : + /* Legacy weak OC Msp DeInit Callback */ + htim->OC_MspDeInitCallback = HAL_TIM_OC_MspDeInit; + break; + + case HAL_TIM_PWM_MSPINIT_CB_ID : + /* Legacy weak PWM Msp Init Callback */ + htim->PWM_MspInitCallback = HAL_TIM_PWM_MspInit; + break; + + case HAL_TIM_PWM_MSPDEINIT_CB_ID : + /* Legacy weak PWM Msp DeInit Callback */ + htim->PWM_MspDeInitCallback = HAL_TIM_PWM_MspDeInit; + break; + + case HAL_TIM_ONE_PULSE_MSPINIT_CB_ID : + /* Legacy weak One Pulse Msp Init Callback */ + htim->OnePulse_MspInitCallback = HAL_TIM_OnePulse_MspInit; + break; + + case HAL_TIM_ONE_PULSE_MSPDEINIT_CB_ID : + /* Legacy weak One Pulse Msp DeInit Callback */ + htim->OnePulse_MspDeInitCallback = HAL_TIM_OnePulse_MspDeInit; + break; + + case HAL_TIM_ENCODER_MSPINIT_CB_ID : + /* Legacy weak Encoder Msp Init Callback */ + htim->Encoder_MspInitCallback = HAL_TIM_Encoder_MspInit; + break; + + case HAL_TIM_ENCODER_MSPDEINIT_CB_ID : + /* Legacy weak Encoder Msp DeInit Callback */ + htim->Encoder_MspDeInitCallback = HAL_TIM_Encoder_MspDeInit; + break; + + case HAL_TIM_HALL_SENSOR_MSPINIT_CB_ID : + /* Legacy weak Hall Sensor Msp Init Callback */ + htim->HallSensor_MspInitCallback = HAL_TIMEx_HallSensor_MspInit; + break; + + case HAL_TIM_HALL_SENSOR_MSPDEINIT_CB_ID : + /* Legacy weak Hall Sensor Msp DeInit Callback */ + htim->HallSensor_MspDeInitCallback = HAL_TIMEx_HallSensor_MspDeInit; + break; + + default : + /* Return error status */ + status = HAL_ERROR; + break; + } + } + else + { + /* Return error status */ + status = HAL_ERROR; + } + + return status; +} +#endif /* USE_HAL_TIM_REGISTER_CALLBACKS */ + +/** + * @} + */ + +/** @defgroup TIM_Exported_Functions_Group10 TIM Peripheral State functions + * @brief TIM Peripheral State functions + * +@verbatim + ============================================================================== + ##### Peripheral State functions ##### + ============================================================================== + [..] + This subsection permits to get in run-time the status of the peripheral + and the data flow. + +@endverbatim + * @{ + */ + +/** + * @brief Return the TIM Base handle state. + * @param htim TIM Base handle + * @retval HAL state + */ +HAL_TIM_StateTypeDef HAL_TIM_Base_GetState(const TIM_HandleTypeDef *htim) +{ + return htim->State; +} + +/** + * @brief Return the TIM OC handle state. + * @param htim TIM Output Compare handle + * @retval HAL state + */ +HAL_TIM_StateTypeDef HAL_TIM_OC_GetState(const TIM_HandleTypeDef *htim) +{ + return htim->State; +} + +/** + * @brief Return the TIM PWM handle state. + * @param htim TIM handle + * @retval HAL state + */ +HAL_TIM_StateTypeDef HAL_TIM_PWM_GetState(const TIM_HandleTypeDef *htim) +{ + return htim->State; +} + +/** + * @brief Return the TIM Input Capture handle state. + * @param htim TIM IC handle + * @retval HAL state + */ +HAL_TIM_StateTypeDef HAL_TIM_IC_GetState(const TIM_HandleTypeDef *htim) +{ + return htim->State; +} + +/** + * @brief Return the TIM One Pulse Mode handle state. + * @param htim TIM OPM handle + * @retval HAL state + */ +HAL_TIM_StateTypeDef HAL_TIM_OnePulse_GetState(const TIM_HandleTypeDef *htim) +{ + return htim->State; +} + +/** + * @brief Return the TIM Encoder Mode handle state. + * @param htim TIM Encoder Interface handle + * @retval HAL state + */ +HAL_TIM_StateTypeDef HAL_TIM_Encoder_GetState(const TIM_HandleTypeDef *htim) +{ + return htim->State; +} + +/** + * @brief Return the TIM Encoder Mode handle state. + * @param htim TIM handle + * @retval Active channel + */ +HAL_TIM_ActiveChannel HAL_TIM_GetActiveChannel(const TIM_HandleTypeDef *htim) +{ + return htim->Channel; +} + +/** + * @brief Return actual state of the TIM channel. + * @param htim TIM handle + * @param Channel TIM Channel + * This parameter can be one of the following values: + * @arg TIM_CHANNEL_1: TIM Channel 1 + * @arg TIM_CHANNEL_2: TIM Channel 2 + * @arg TIM_CHANNEL_3: TIM Channel 3 + * @arg TIM_CHANNEL_4: TIM Channel 4 + * @arg TIM_CHANNEL_5: TIM Channel 5 + * @arg TIM_CHANNEL_6: TIM Channel 6 + * @retval TIM Channel state + */ +HAL_TIM_ChannelStateTypeDef HAL_TIM_GetChannelState(const TIM_HandleTypeDef *htim, uint32_t Channel) +{ + HAL_TIM_ChannelStateTypeDef channel_state; + + /* Check the parameters */ + assert_param(IS_TIM_CCX_INSTANCE(htim->Instance, Channel)); + + channel_state = TIM_CHANNEL_STATE_GET(htim, Channel); + + return channel_state; +} + +/** + * @brief Return actual state of a DMA burst operation. + * @param htim TIM handle + * @retval DMA burst state + */ +HAL_TIM_DMABurstStateTypeDef HAL_TIM_DMABurstState(const TIM_HandleTypeDef *htim) +{ + /* Check the parameters */ + assert_param(IS_TIM_DMABURST_INSTANCE(htim->Instance)); + + return htim->DMABurstState; +} + +/** + * @} + */ + +/** + * @} + */ + +/** @defgroup TIM_Private_Functions TIM Private Functions + * @{ + */ + +/** + * @brief TIM DMA error callback + * @param hdma pointer to DMA handle. + * @retval None + */ +void TIM_DMAError(DMA_HandleTypeDef *hdma) +{ + TIM_HandleTypeDef *htim = (TIM_HandleTypeDef *)((DMA_HandleTypeDef *)hdma)->Parent; + + if (hdma == htim->hdma[TIM_DMA_ID_CC1]) + { + htim->Channel = HAL_TIM_ACTIVE_CHANNEL_1; + TIM_CHANNEL_STATE_SET(htim, TIM_CHANNEL_1, HAL_TIM_CHANNEL_STATE_READY); + } + else if (hdma == htim->hdma[TIM_DMA_ID_CC2]) + { + htim->Channel = HAL_TIM_ACTIVE_CHANNEL_2; + TIM_CHANNEL_STATE_SET(htim, TIM_CHANNEL_2, HAL_TIM_CHANNEL_STATE_READY); + } + else if (hdma == htim->hdma[TIM_DMA_ID_CC3]) + { + htim->Channel = HAL_TIM_ACTIVE_CHANNEL_3; + TIM_CHANNEL_STATE_SET(htim, TIM_CHANNEL_3, HAL_TIM_CHANNEL_STATE_READY); + } + else if (hdma == htim->hdma[TIM_DMA_ID_CC4]) + { + htim->Channel = HAL_TIM_ACTIVE_CHANNEL_4; + TIM_CHANNEL_STATE_SET(htim, TIM_CHANNEL_4, HAL_TIM_CHANNEL_STATE_READY); + } + else + { + htim->State = HAL_TIM_STATE_READY; + } + +#if (USE_HAL_TIM_REGISTER_CALLBACKS == 1) + htim->ErrorCallback(htim); +#else + HAL_TIM_ErrorCallback(htim); +#endif /* USE_HAL_TIM_REGISTER_CALLBACKS */ + + htim->Channel = HAL_TIM_ACTIVE_CHANNEL_CLEARED; +} + +/** + * @brief TIM DMA Delay Pulse complete callback. + * @param hdma pointer to DMA handle. + * @retval None + */ +static void TIM_DMADelayPulseCplt(DMA_HandleTypeDef *hdma) +{ + TIM_HandleTypeDef *htim = (TIM_HandleTypeDef *)((DMA_HandleTypeDef *)hdma)->Parent; + + if (hdma == htim->hdma[TIM_DMA_ID_CC1]) + { + htim->Channel = HAL_TIM_ACTIVE_CHANNEL_1; + } + else if (hdma == htim->hdma[TIM_DMA_ID_CC2]) + { + htim->Channel = HAL_TIM_ACTIVE_CHANNEL_2; + } + else if (hdma == htim->hdma[TIM_DMA_ID_CC3]) + { + htim->Channel = HAL_TIM_ACTIVE_CHANNEL_3; + } + else if (hdma == htim->hdma[TIM_DMA_ID_CC4]) + { + htim->Channel = HAL_TIM_ACTIVE_CHANNEL_4; + } + else + { + /* nothing to do */ + } + +#if (USE_HAL_TIM_REGISTER_CALLBACKS == 1) + htim->PWM_PulseFinishedCallback(htim); +#else + HAL_TIM_PWM_PulseFinishedCallback(htim); +#endif /* USE_HAL_TIM_REGISTER_CALLBACKS */ + + htim->Channel = HAL_TIM_ACTIVE_CHANNEL_CLEARED; +} + +/** + * @brief TIM DMA Delay Pulse half complete callback. + * @param hdma pointer to DMA handle. + * @retval None + */ +void TIM_DMADelayPulseHalfCplt(DMA_HandleTypeDef *hdma) +{ + TIM_HandleTypeDef *htim = (TIM_HandleTypeDef *)((DMA_HandleTypeDef *)hdma)->Parent; + + if (hdma == htim->hdma[TIM_DMA_ID_CC1]) + { + htim->Channel = HAL_TIM_ACTIVE_CHANNEL_1; + } + else if (hdma == htim->hdma[TIM_DMA_ID_CC2]) + { + htim->Channel = HAL_TIM_ACTIVE_CHANNEL_2; + } + else if (hdma == htim->hdma[TIM_DMA_ID_CC3]) + { + htim->Channel = HAL_TIM_ACTIVE_CHANNEL_3; + } + else if (hdma == htim->hdma[TIM_DMA_ID_CC4]) + { + htim->Channel = HAL_TIM_ACTIVE_CHANNEL_4; + } + else + { + /* nothing to do */ + } + +#if (USE_HAL_TIM_REGISTER_CALLBACKS == 1) + htim->PWM_PulseFinishedHalfCpltCallback(htim); +#else + HAL_TIM_PWM_PulseFinishedHalfCpltCallback(htim); +#endif /* USE_HAL_TIM_REGISTER_CALLBACKS */ + + htim->Channel = HAL_TIM_ACTIVE_CHANNEL_CLEARED; +} + +/** + * @brief TIM DMA Capture complete callback. + * @param hdma pointer to DMA handle. + * @retval None + */ +void TIM_DMACaptureCplt(DMA_HandleTypeDef *hdma) +{ + TIM_HandleTypeDef *htim = (TIM_HandleTypeDef *)((DMA_HandleTypeDef *)hdma)->Parent; + + if (hdma == htim->hdma[TIM_DMA_ID_CC1]) + { + htim->Channel = HAL_TIM_ACTIVE_CHANNEL_1; + } + else if (hdma == htim->hdma[TIM_DMA_ID_CC2]) + { + htim->Channel = HAL_TIM_ACTIVE_CHANNEL_2; + } + else if (hdma == htim->hdma[TIM_DMA_ID_CC3]) + { + htim->Channel = HAL_TIM_ACTIVE_CHANNEL_3; + } + else if (hdma == htim->hdma[TIM_DMA_ID_CC4]) + { + htim->Channel = HAL_TIM_ACTIVE_CHANNEL_4; + } + else + { + /* nothing to do */ + } + +#if (USE_HAL_TIM_REGISTER_CALLBACKS == 1) + htim->IC_CaptureCallback(htim); +#else + HAL_TIM_IC_CaptureCallback(htim); +#endif /* USE_HAL_TIM_REGISTER_CALLBACKS */ + + htim->Channel = HAL_TIM_ACTIVE_CHANNEL_CLEARED; +} + +/** + * @brief TIM DMA Capture half complete callback. + * @param hdma pointer to DMA handle. + * @retval None + */ +void TIM_DMACaptureHalfCplt(DMA_HandleTypeDef *hdma) +{ + TIM_HandleTypeDef *htim = (TIM_HandleTypeDef *)((DMA_HandleTypeDef *)hdma)->Parent; + + if (hdma == htim->hdma[TIM_DMA_ID_CC1]) + { + htim->Channel = HAL_TIM_ACTIVE_CHANNEL_1; + } + else if (hdma == htim->hdma[TIM_DMA_ID_CC2]) + { + htim->Channel = HAL_TIM_ACTIVE_CHANNEL_2; + } + else if (hdma == htim->hdma[TIM_DMA_ID_CC3]) + { + htim->Channel = HAL_TIM_ACTIVE_CHANNEL_3; + } + else if (hdma == htim->hdma[TIM_DMA_ID_CC4]) + { + htim->Channel = HAL_TIM_ACTIVE_CHANNEL_4; + } + else + { + /* nothing to do */ + } + +#if (USE_HAL_TIM_REGISTER_CALLBACKS == 1) + htim->IC_CaptureHalfCpltCallback(htim); +#else + HAL_TIM_IC_CaptureHalfCpltCallback(htim); +#endif /* USE_HAL_TIM_REGISTER_CALLBACKS */ + + htim->Channel = HAL_TIM_ACTIVE_CHANNEL_CLEARED; +} + +/** + * @brief TIM DMA Period Elapse complete callback. + * @param hdma pointer to DMA handle. + * @retval None + */ +static void TIM_DMAPeriodElapsedCplt(DMA_HandleTypeDef *hdma) +{ + TIM_HandleTypeDef *htim = (TIM_HandleTypeDef *)((DMA_HandleTypeDef *)hdma)->Parent; + +#if (USE_HAL_TIM_REGISTER_CALLBACKS == 1) + htim->PeriodElapsedCallback(htim); +#else + HAL_TIM_PeriodElapsedCallback(htim); +#endif /* USE_HAL_TIM_REGISTER_CALLBACKS */ +} + +/** + * @brief TIM DMA Period Elapse half complete callback. + * @param hdma pointer to DMA handle. + * @retval None + */ +static void TIM_DMAPeriodElapsedHalfCplt(DMA_HandleTypeDef *hdma) +{ + TIM_HandleTypeDef *htim = (TIM_HandleTypeDef *)((DMA_HandleTypeDef *)hdma)->Parent; + +#if (USE_HAL_TIM_REGISTER_CALLBACKS == 1) + htim->PeriodElapsedHalfCpltCallback(htim); +#else + HAL_TIM_PeriodElapsedHalfCpltCallback(htim); +#endif /* USE_HAL_TIM_REGISTER_CALLBACKS */ +} + +/** + * @brief TIM DMA Trigger callback. + * @param hdma pointer to DMA handle. + * @retval None + */ +static void TIM_DMATriggerCplt(DMA_HandleTypeDef *hdma) +{ + TIM_HandleTypeDef *htim = (TIM_HandleTypeDef *)((DMA_HandleTypeDef *)hdma)->Parent; + +#if (USE_HAL_TIM_REGISTER_CALLBACKS == 1) + htim->TriggerCallback(htim); +#else + HAL_TIM_TriggerCallback(htim); +#endif /* USE_HAL_TIM_REGISTER_CALLBACKS */ +} + +/** + * @brief TIM DMA Trigger half complete callback. + * @param hdma pointer to DMA handle. + * @retval None + */ +static void TIM_DMATriggerHalfCplt(DMA_HandleTypeDef *hdma) +{ + TIM_HandleTypeDef *htim = (TIM_HandleTypeDef *)((DMA_HandleTypeDef *)hdma)->Parent; + +#if (USE_HAL_TIM_REGISTER_CALLBACKS == 1) + htim->TriggerHalfCpltCallback(htim); +#else + HAL_TIM_TriggerHalfCpltCallback(htim); +#endif /* USE_HAL_TIM_REGISTER_CALLBACKS */ +} + +/** + * @brief Time Base configuration + * @param TIMx TIM peripheral + * @param Structure TIM Base configuration structure + * @retval None + */ +void TIM_Base_SetConfig(TIM_TypeDef *TIMx, const TIM_Base_InitTypeDef *Structure) +{ + uint32_t tmpcr1; + tmpcr1 = TIMx->CR1; + + /* Set TIM Time Base Unit parameters ---------------------------------------*/ + if (IS_TIM_COUNTER_MODE_SELECT_INSTANCE(TIMx)) + { + /* Select the Counter Mode */ + tmpcr1 &= ~(TIM_CR1_DIR | TIM_CR1_CMS); + tmpcr1 |= Structure->CounterMode; + } + + if (IS_TIM_CLOCK_DIVISION_INSTANCE(TIMx)) + { + /* Set the clock division */ + tmpcr1 &= ~TIM_CR1_CKD; + tmpcr1 |= (uint32_t)Structure->ClockDivision; + } + + /* Set the auto-reload preload */ + MODIFY_REG(tmpcr1, TIM_CR1_ARPE, Structure->AutoReloadPreload); + + TIMx->CR1 = tmpcr1; + + /* Set the Autoreload value */ + TIMx->ARR = (uint32_t)Structure->Period ; + + /* Set the Prescaler value */ + TIMx->PSC = Structure->Prescaler; + + if (IS_TIM_REPETITION_COUNTER_INSTANCE(TIMx)) + { + /* Set the Repetition Counter value */ + TIMx->RCR = Structure->RepetitionCounter; + } + + /* Generate an update event to reload the Prescaler + and the repetition counter (only for advanced timer) value immediately */ + TIMx->EGR = TIM_EGR_UG; + + /* Check if the update flag is set after the Update Generation, if so clear the UIF flag */ + if (HAL_IS_BIT_SET(TIMx->SR, TIM_FLAG_UPDATE)) + { + /* Clear the update flag */ + CLEAR_BIT(TIMx->SR, TIM_FLAG_UPDATE); + } +} + +/** + * @brief Timer Output Compare 1 configuration + * @param TIMx to select the TIM peripheral + * @param OC_Config The output configuration structure + * @retval None + */ +static void TIM_OC1_SetConfig(TIM_TypeDef *TIMx, const TIM_OC_InitTypeDef *OC_Config) +{ + uint32_t tmpccmrx; + uint32_t tmpccer; + uint32_t tmpcr2; + + /* Get the TIMx CCER register value */ + tmpccer = TIMx->CCER; + + /* Disable the Channel 1: Reset the CC1E Bit */ + TIMx->CCER &= ~TIM_CCER_CC1E; + + /* Get the TIMx CR2 register value */ + tmpcr2 = TIMx->CR2; + + /* Get the TIMx CCMR1 register value */ + tmpccmrx = TIMx->CCMR1; + + /* Reset the Output Compare Mode Bits */ + tmpccmrx &= ~TIM_CCMR1_OC1M; + tmpccmrx &= ~TIM_CCMR1_CC1S; + /* Select the Output Compare Mode */ + tmpccmrx |= OC_Config->OCMode; + + /* Reset the Output Polarity level */ + tmpccer &= ~TIM_CCER_CC1P; + /* Set the Output Compare Polarity */ + tmpccer |= OC_Config->OCPolarity; + + if (IS_TIM_CCXN_INSTANCE(TIMx, TIM_CHANNEL_1)) + { + /* Check parameters */ + assert_param(IS_TIM_OCN_POLARITY(OC_Config->OCNPolarity)); + + /* Reset the Output N Polarity level */ + tmpccer &= ~TIM_CCER_CC1NP; + /* Set the Output N Polarity */ + tmpccer |= OC_Config->OCNPolarity; + /* Reset the Output N State */ + tmpccer &= ~TIM_CCER_CC1NE; + } + + if (IS_TIM_BREAK_INSTANCE(TIMx)) + { + /* Check parameters */ + assert_param(IS_TIM_OCNIDLE_STATE(OC_Config->OCNIdleState)); + assert_param(IS_TIM_OCIDLE_STATE(OC_Config->OCIdleState)); + + /* Reset the Output Compare and Output Compare N IDLE State */ + tmpcr2 &= ~TIM_CR2_OIS1; + tmpcr2 &= ~TIM_CR2_OIS1N; + /* Set the Output Idle state */ + tmpcr2 |= OC_Config->OCIdleState; + /* Set the Output N Idle state */ + tmpcr2 |= OC_Config->OCNIdleState; + } + + /* Write to TIMx CR2 */ + TIMx->CR2 = tmpcr2; + + /* Write to TIMx CCMR1 */ + TIMx->CCMR1 = tmpccmrx; + + /* Set the Capture Compare Register value */ + TIMx->CCR1 = OC_Config->Pulse; + + /* Write to TIMx CCER */ + TIMx->CCER = tmpccer; +} + +/** + * @brief Timer Output Compare 2 configuration + * @param TIMx to select the TIM peripheral + * @param OC_Config The output configuration structure + * @retval None + */ +void TIM_OC2_SetConfig(TIM_TypeDef *TIMx, const TIM_OC_InitTypeDef *OC_Config) +{ + uint32_t tmpccmrx; + uint32_t tmpccer; + uint32_t tmpcr2; + + /* Get the TIMx CCER register value */ + tmpccer = TIMx->CCER; + + /* Disable the Channel 2: Reset the CC2E Bit */ + TIMx->CCER &= ~TIM_CCER_CC2E; + + /* Get the TIMx CR2 register value */ + tmpcr2 = TIMx->CR2; + + /* Get the TIMx CCMR1 register value */ + tmpccmrx = TIMx->CCMR1; + + /* Reset the Output Compare mode and Capture/Compare selection Bits */ + tmpccmrx &= ~TIM_CCMR1_OC2M; + tmpccmrx &= ~TIM_CCMR1_CC2S; + + /* Select the Output Compare Mode */ + tmpccmrx |= (OC_Config->OCMode << 8U); + + /* Reset the Output Polarity level */ + tmpccer &= ~TIM_CCER_CC2P; + /* Set the Output Compare Polarity */ + tmpccer |= (OC_Config->OCPolarity << 4U); + + if (IS_TIM_CCXN_INSTANCE(TIMx, TIM_CHANNEL_2)) + { + assert_param(IS_TIM_OCN_POLARITY(OC_Config->OCNPolarity)); + + /* Reset the Output N Polarity level */ + tmpccer &= ~TIM_CCER_CC2NP; + /* Set the Output N Polarity */ + tmpccer |= (OC_Config->OCNPolarity << 4U); + /* Reset the Output N State */ + tmpccer &= ~TIM_CCER_CC2NE; + + } + + if (IS_TIM_BREAK_INSTANCE(TIMx)) + { + /* Check parameters */ + assert_param(IS_TIM_OCNIDLE_STATE(OC_Config->OCNIdleState)); + assert_param(IS_TIM_OCIDLE_STATE(OC_Config->OCIdleState)); + + /* Reset the Output Compare and Output Compare N IDLE State */ + tmpcr2 &= ~TIM_CR2_OIS2; + tmpcr2 &= ~TIM_CR2_OIS2N; + /* Set the Output Idle state */ + tmpcr2 |= (OC_Config->OCIdleState << 2U); + /* Set the Output N Idle state */ + tmpcr2 |= (OC_Config->OCNIdleState << 2U); + } + + /* Write to TIMx CR2 */ + TIMx->CR2 = tmpcr2; + + /* Write to TIMx CCMR1 */ + TIMx->CCMR1 = tmpccmrx; + + /* Set the Capture Compare Register value */ + TIMx->CCR2 = OC_Config->Pulse; + + /* Write to TIMx CCER */ + TIMx->CCER = tmpccer; +} + +/** + * @brief Timer Output Compare 3 configuration + * @param TIMx to select the TIM peripheral + * @param OC_Config The output configuration structure + * @retval None + */ +static void TIM_OC3_SetConfig(TIM_TypeDef *TIMx, const TIM_OC_InitTypeDef *OC_Config) +{ + uint32_t tmpccmrx; + uint32_t tmpccer; + uint32_t tmpcr2; + + /* Get the TIMx CCER register value */ + tmpccer = TIMx->CCER; + + /* Disable the Channel 3: Reset the CC2E Bit */ + TIMx->CCER &= ~TIM_CCER_CC3E; + + /* Get the TIMx CR2 register value */ + tmpcr2 = TIMx->CR2; + + /* Get the TIMx CCMR2 register value */ + tmpccmrx = TIMx->CCMR2; + + /* Reset the Output Compare mode and Capture/Compare selection Bits */ + tmpccmrx &= ~TIM_CCMR2_OC3M; + tmpccmrx &= ~TIM_CCMR2_CC3S; + /* Select the Output Compare Mode */ + tmpccmrx |= OC_Config->OCMode; + + /* Reset the Output Polarity level */ + tmpccer &= ~TIM_CCER_CC3P; + /* Set the Output Compare Polarity */ + tmpccer |= (OC_Config->OCPolarity << 8U); + + if (IS_TIM_CCXN_INSTANCE(TIMx, TIM_CHANNEL_3)) + { + assert_param(IS_TIM_OCN_POLARITY(OC_Config->OCNPolarity)); + + /* Reset the Output N Polarity level */ + tmpccer &= ~TIM_CCER_CC3NP; + /* Set the Output N Polarity */ + tmpccer |= (OC_Config->OCNPolarity << 8U); + /* Reset the Output N State */ + tmpccer &= ~TIM_CCER_CC3NE; + } + + if (IS_TIM_BREAK_INSTANCE(TIMx)) + { + /* Check parameters */ + assert_param(IS_TIM_OCNIDLE_STATE(OC_Config->OCNIdleState)); + assert_param(IS_TIM_OCIDLE_STATE(OC_Config->OCIdleState)); + + /* Reset the Output Compare and Output Compare N IDLE State */ + tmpcr2 &= ~TIM_CR2_OIS3; + tmpcr2 &= ~TIM_CR2_OIS3N; + /* Set the Output Idle state */ + tmpcr2 |= (OC_Config->OCIdleState << 4U); + /* Set the Output N Idle state */ + tmpcr2 |= (OC_Config->OCNIdleState << 4U); + } + + /* Write to TIMx CR2 */ + TIMx->CR2 = tmpcr2; + + /* Write to TIMx CCMR2 */ + TIMx->CCMR2 = tmpccmrx; + + /* Set the Capture Compare Register value */ + TIMx->CCR3 = OC_Config->Pulse; + + /* Write to TIMx CCER */ + TIMx->CCER = tmpccer; +} + +/** + * @brief Timer Output Compare 4 configuration + * @param TIMx to select the TIM peripheral + * @param OC_Config The output configuration structure + * @retval None + */ +static void TIM_OC4_SetConfig(TIM_TypeDef *TIMx, const TIM_OC_InitTypeDef *OC_Config) +{ + uint32_t tmpccmrx; + uint32_t tmpccer; + uint32_t tmpcr2; + + /* Get the TIMx CCER register value */ + tmpccer = TIMx->CCER; + + /* Disable the Channel 4: Reset the CC4E Bit */ + TIMx->CCER &= ~TIM_CCER_CC4E; + + /* Get the TIMx CR2 register value */ + tmpcr2 = TIMx->CR2; + + /* Get the TIMx CCMR2 register value */ + tmpccmrx = TIMx->CCMR2; + + /* Reset the Output Compare mode and Capture/Compare selection Bits */ + tmpccmrx &= ~TIM_CCMR2_OC4M; + tmpccmrx &= ~TIM_CCMR2_CC4S; + + /* Select the Output Compare Mode */ + tmpccmrx |= (OC_Config->OCMode << 8U); + + /* Reset the Output Polarity level */ + tmpccer &= ~TIM_CCER_CC4P; + /* Set the Output Compare Polarity */ + tmpccer |= (OC_Config->OCPolarity << 12U); + + if (IS_TIM_CCXN_INSTANCE(TIMx, TIM_CHANNEL_4)) + { + assert_param(IS_TIM_OCN_POLARITY(OC_Config->OCNPolarity)); + + /* Reset the Output N Polarity level */ + tmpccer &= ~TIM_CCER_CC4NP; + /* Set the Output N Polarity */ + tmpccer |= (OC_Config->OCNPolarity << 12U); + /* Reset the Output N State */ + tmpccer &= ~TIM_CCER_CC4NE; + } + + if (IS_TIM_BREAK_INSTANCE(TIMx)) + { + /* Check parameters */ + assert_param(IS_TIM_OCNIDLE_STATE(OC_Config->OCNIdleState)); + assert_param(IS_TIM_OCIDLE_STATE(OC_Config->OCIdleState)); + + /* Reset the Output Compare IDLE State */ + tmpcr2 &= ~TIM_CR2_OIS4; + /* Reset the Output Compare N IDLE State */ + tmpcr2 &= ~TIM_CR2_OIS4N; + + /* Set the Output Idle state */ + tmpcr2 |= (OC_Config->OCIdleState << 6U); + /* Set the Output N Idle state */ + tmpcr2 |= (OC_Config->OCNIdleState << 6U); + } + + /* Write to TIMx CR2 */ + TIMx->CR2 = tmpcr2; + + /* Write to TIMx CCMR2 */ + TIMx->CCMR2 = tmpccmrx; + + /* Set the Capture Compare Register value */ + TIMx->CCR4 = OC_Config->Pulse; + + /* Write to TIMx CCER */ + TIMx->CCER = tmpccer; +} + +/** + * @brief Timer Output Compare 5 configuration + * @param TIMx to select the TIM peripheral + * @param OC_Config The output configuration structure + * @retval None + */ +static void TIM_OC5_SetConfig(TIM_TypeDef *TIMx, + const TIM_OC_InitTypeDef *OC_Config) +{ + uint32_t tmpccmrx; + uint32_t tmpccer; + uint32_t tmpcr2; + + /* Get the TIMx CCER register value */ + tmpccer = TIMx->CCER; + + /* Disable the output: Reset the CCxE Bit */ + TIMx->CCER &= ~TIM_CCER_CC5E; + + /* Get the TIMx CR2 register value */ + tmpcr2 = TIMx->CR2; + /* Get the TIMx CCMR1 register value */ + tmpccmrx = TIMx->CCMR3; + + /* Reset the Output Compare Mode Bits */ + tmpccmrx &= ~(TIM_CCMR3_OC5M); + /* Select the Output Compare Mode */ + tmpccmrx |= OC_Config->OCMode; + + /* Reset the Output Polarity level */ + tmpccer &= ~TIM_CCER_CC5P; + /* Set the Output Compare Polarity */ + tmpccer |= (OC_Config->OCPolarity << 16U); + + if (IS_TIM_BREAK_INSTANCE(TIMx)) + { + /* Reset the Output Compare IDLE State */ + tmpcr2 &= ~TIM_CR2_OIS5; + /* Set the Output Idle state */ + tmpcr2 |= (OC_Config->OCIdleState << 8U); + } + /* Write to TIMx CR2 */ + TIMx->CR2 = tmpcr2; + + /* Write to TIMx CCMR3 */ + TIMx->CCMR3 = tmpccmrx; + + /* Set the Capture Compare Register value */ + TIMx->CCR5 = OC_Config->Pulse; + + /* Write to TIMx CCER */ + TIMx->CCER = tmpccer; +} + +/** + * @brief Timer Output Compare 6 configuration + * @param TIMx to select the TIM peripheral + * @param OC_Config The output configuration structure + * @retval None + */ +static void TIM_OC6_SetConfig(TIM_TypeDef *TIMx, + const TIM_OC_InitTypeDef *OC_Config) +{ + uint32_t tmpccmrx; + uint32_t tmpccer; + uint32_t tmpcr2; + + /* Get the TIMx CCER register value */ + tmpccer = TIMx->CCER; + + /* Disable the output: Reset the CCxE Bit */ + TIMx->CCER &= ~TIM_CCER_CC6E; + + /* Get the TIMx CR2 register value */ + tmpcr2 = TIMx->CR2; + /* Get the TIMx CCMR1 register value */ + tmpccmrx = TIMx->CCMR3; + + /* Reset the Output Compare Mode Bits */ + tmpccmrx &= ~(TIM_CCMR3_OC6M); + /* Select the Output Compare Mode */ + tmpccmrx |= (OC_Config->OCMode << 8U); + + /* Reset the Output Polarity level */ + tmpccer &= (uint32_t)~TIM_CCER_CC6P; + /* Set the Output Compare Polarity */ + tmpccer |= (OC_Config->OCPolarity << 20U); + + if (IS_TIM_BREAK_INSTANCE(TIMx)) + { + /* Reset the Output Compare IDLE State */ + tmpcr2 &= ~TIM_CR2_OIS6; + /* Set the Output Idle state */ + tmpcr2 |= (OC_Config->OCIdleState << 10U); + } + + /* Write to TIMx CR2 */ + TIMx->CR2 = tmpcr2; + + /* Write to TIMx CCMR3 */ + TIMx->CCMR3 = tmpccmrx; + + /* Set the Capture Compare Register value */ + TIMx->CCR6 = OC_Config->Pulse; + + /* Write to TIMx CCER */ + TIMx->CCER = tmpccer; +} + +/** + * @brief Slave Timer configuration function + * @param htim TIM handle + * @param sSlaveConfig Slave timer configuration + * @retval None + */ +static HAL_StatusTypeDef TIM_SlaveTimer_SetConfig(TIM_HandleTypeDef *htim, + const TIM_SlaveConfigTypeDef *sSlaveConfig) +{ + HAL_StatusTypeDef status = HAL_OK; + uint32_t tmpsmcr; + uint32_t tmpccmr1; + uint32_t tmpccer; + + /* Get the TIMx SMCR register value */ + tmpsmcr = htim->Instance->SMCR; + + /* Reset the Trigger Selection Bits */ + tmpsmcr &= ~TIM_SMCR_TS; + /* Set the Input Trigger source */ + tmpsmcr |= sSlaveConfig->InputTrigger; + + /* Reset the slave mode Bits */ + tmpsmcr &= ~TIM_SMCR_SMS; + /* Set the slave mode */ + tmpsmcr |= sSlaveConfig->SlaveMode; + + /* Write to TIMx SMCR */ + htim->Instance->SMCR = tmpsmcr; + + /* Configure the trigger prescaler, filter, and polarity */ + switch (sSlaveConfig->InputTrigger) + { + case TIM_TS_ETRF: + { + /* Check the parameters */ + assert_param(IS_TIM_CLOCKSOURCE_ETRMODE1_INSTANCE(htim->Instance)); + assert_param(IS_TIM_TRIGGERPRESCALER(sSlaveConfig->TriggerPrescaler)); + assert_param(IS_TIM_TRIGGERPOLARITY(sSlaveConfig->TriggerPolarity)); + assert_param(IS_TIM_TRIGGERFILTER(sSlaveConfig->TriggerFilter)); + /* Configure the ETR Trigger source */ + TIM_ETR_SetConfig(htim->Instance, + sSlaveConfig->TriggerPrescaler, + sSlaveConfig->TriggerPolarity, + sSlaveConfig->TriggerFilter); + break; + } + + case TIM_TS_TI1F_ED: + { + /* Check the parameters */ + assert_param(IS_TIM_CC1_INSTANCE(htim->Instance)); + assert_param(IS_TIM_TRIGGERFILTER(sSlaveConfig->TriggerFilter)); + + if ((sSlaveConfig->SlaveMode == TIM_SLAVEMODE_GATED) || \ + (sSlaveConfig->SlaveMode == TIM_SLAVEMODE_COMBINED_GATEDRESET)) + { + return HAL_ERROR; + } + + /* Disable the Channel 1: Reset the CC1E Bit */ + tmpccer = htim->Instance->CCER; + htim->Instance->CCER &= ~TIM_CCER_CC1E; + tmpccmr1 = htim->Instance->CCMR1; + + /* Set the filter */ + tmpccmr1 &= ~TIM_CCMR1_IC1F; + tmpccmr1 |= ((sSlaveConfig->TriggerFilter) << 4U); + + /* Write to TIMx CCMR1 and CCER registers */ + htim->Instance->CCMR1 = tmpccmr1; + htim->Instance->CCER = tmpccer; + break; + } + + case TIM_TS_TI1FP1: + { + /* Check the parameters */ + assert_param(IS_TIM_CC1_INSTANCE(htim->Instance)); + assert_param(IS_TIM_TRIGGERPOLARITY(sSlaveConfig->TriggerPolarity)); + assert_param(IS_TIM_TRIGGERFILTER(sSlaveConfig->TriggerFilter)); + + /* Configure TI1 Filter and Polarity */ + TIM_TI1_ConfigInputStage(htim->Instance, + sSlaveConfig->TriggerPolarity, + sSlaveConfig->TriggerFilter); + break; + } + + case TIM_TS_TI2FP2: + { + /* Check the parameters */ + assert_param(IS_TIM_CC2_INSTANCE(htim->Instance)); + assert_param(IS_TIM_TRIGGERPOLARITY(sSlaveConfig->TriggerPolarity)); + assert_param(IS_TIM_TRIGGERFILTER(sSlaveConfig->TriggerFilter)); + + /* Configure TI2 Filter and Polarity */ + TIM_TI2_ConfigInputStage(htim->Instance, + sSlaveConfig->TriggerPolarity, + sSlaveConfig->TriggerFilter); + break; + } + + case TIM_TS_ITR0: + case TIM_TS_ITR1: + case TIM_TS_ITR2: + case TIM_TS_ITR3: + case TIM_TS_ITR4: + case TIM_TS_ITR5: + case TIM_TS_ITR6: + case TIM_TS_ITR7: + case TIM_TS_ITR8: + case TIM_TS_ITR11: + { + /* Check the parameter */ + assert_param(IS_TIM_INTERNAL_TRIGGEREVENT_INSTANCE((htim->Instance), sSlaveConfig->InputTrigger)); + break; + } + + default: + status = HAL_ERROR; + break; + } + + return status; +} + +/** + * @brief Configure the TI1 as Input. + * @param TIMx to select the TIM peripheral. + * @param TIM_ICPolarity The Input Polarity. + * This parameter can be one of the following values: + * @arg TIM_ICPOLARITY_RISING + * @arg TIM_ICPOLARITY_FALLING + * @arg TIM_ICPOLARITY_BOTHEDGE + * @param TIM_ICSelection specifies the input to be used. + * This parameter can be one of the following values: + * @arg TIM_ICSELECTION_DIRECTTI: TIM Input 1 is selected to be connected to IC1. + * @arg TIM_ICSELECTION_INDIRECTTI: TIM Input 1 is selected to be connected to IC2. + * @arg TIM_ICSELECTION_TRC: TIM Input 1 is selected to be connected to TRC. + * @param TIM_ICFilter Specifies the Input Capture Filter. + * This parameter must be a value between 0x00 and 0x0F. + * @retval None + * @note TIM_ICFilter and TIM_ICPolarity are not used in INDIRECT mode as TI2FP1 + * (on channel2 path) is used as the input signal. Therefore CCMR1 must be + * protected against un-initialized filter and polarity values. + */ +void TIM_TI1_SetConfig(TIM_TypeDef *TIMx, uint32_t TIM_ICPolarity, uint32_t TIM_ICSelection, + uint32_t TIM_ICFilter) +{ + uint32_t tmpccmr1; + uint32_t tmpccer; + + /* Disable the Channel 1: Reset the CC1E Bit */ + tmpccer = TIMx->CCER; + TIMx->CCER &= ~TIM_CCER_CC1E; + tmpccmr1 = TIMx->CCMR1; + + /* Select the Input */ + if (IS_TIM_CC2_INSTANCE(TIMx) != RESET) + { + tmpccmr1 &= ~TIM_CCMR1_CC1S; + tmpccmr1 |= TIM_ICSelection; + } + else + { + tmpccmr1 |= TIM_CCMR1_CC1S_0; + } + + /* Set the filter */ + tmpccmr1 &= ~TIM_CCMR1_IC1F; + tmpccmr1 |= ((TIM_ICFilter << 4U) & TIM_CCMR1_IC1F); + + /* Select the Polarity and set the CC1E Bit */ + tmpccer &= ~(TIM_CCER_CC1P | TIM_CCER_CC1NP); + tmpccer |= (TIM_ICPolarity & (TIM_CCER_CC1P | TIM_CCER_CC1NP)); + + /* Write to TIMx CCMR1 and CCER registers */ + TIMx->CCMR1 = tmpccmr1; + TIMx->CCER = tmpccer; +} + +/** + * @brief Configure the Polarity and Filter for TI1. + * @param TIMx to select the TIM peripheral. + * @param TIM_ICPolarity The Input Polarity. + * This parameter can be one of the following values: + * @arg TIM_ICPOLARITY_RISING + * @arg TIM_ICPOLARITY_FALLING + * @arg TIM_ICPOLARITY_BOTHEDGE + * @param TIM_ICFilter Specifies the Input Capture Filter. + * This parameter must be a value between 0x00 and 0x0F. + * @retval None + */ +static void TIM_TI1_ConfigInputStage(TIM_TypeDef *TIMx, uint32_t TIM_ICPolarity, uint32_t TIM_ICFilter) +{ + uint32_t tmpccmr1; + uint32_t tmpccer; + + /* Disable the Channel 1: Reset the CC1E Bit */ + tmpccer = TIMx->CCER; + TIMx->CCER &= ~TIM_CCER_CC1E; + tmpccmr1 = TIMx->CCMR1; + + /* Set the filter */ + tmpccmr1 &= ~TIM_CCMR1_IC1F; + tmpccmr1 |= (TIM_ICFilter << 4U); + + /* Select the Polarity and set the CC1E Bit */ + tmpccer &= ~(TIM_CCER_CC1P | TIM_CCER_CC1NP); + tmpccer |= TIM_ICPolarity; + + /* Write to TIMx CCMR1 and CCER registers */ + TIMx->CCMR1 = tmpccmr1; + TIMx->CCER = tmpccer; +} + +/** + * @brief Configure the TI2 as Input. + * @param TIMx to select the TIM peripheral + * @param TIM_ICPolarity The Input Polarity. + * This parameter can be one of the following values: + * @arg TIM_ICPOLARITY_RISING + * @arg TIM_ICPOLARITY_FALLING + * @arg TIM_ICPOLARITY_BOTHEDGE + * @param TIM_ICSelection specifies the input to be used. + * This parameter can be one of the following values: + * @arg TIM_ICSELECTION_DIRECTTI: TIM Input 2 is selected to be connected to IC2. + * @arg TIM_ICSELECTION_INDIRECTTI: TIM Input 2 is selected to be connected to IC1. + * @arg TIM_ICSELECTION_TRC: TIM Input 2 is selected to be connected to TRC. + * @param TIM_ICFilter Specifies the Input Capture Filter. + * This parameter must be a value between 0x00 and 0x0F. + * @retval None + * @note TIM_ICFilter and TIM_ICPolarity are not used in INDIRECT mode as TI1FP2 + * (on channel1 path) is used as the input signal. Therefore CCMR1 must be + * protected against un-initialized filter and polarity values. + */ +static void TIM_TI2_SetConfig(TIM_TypeDef *TIMx, uint32_t TIM_ICPolarity, uint32_t TIM_ICSelection, + uint32_t TIM_ICFilter) +{ + uint32_t tmpccmr1; + uint32_t tmpccer; + + /* Disable the Channel 2: Reset the CC2E Bit */ + tmpccer = TIMx->CCER; + TIMx->CCER &= ~TIM_CCER_CC2E; + tmpccmr1 = TIMx->CCMR1; + + /* Select the Input */ + tmpccmr1 &= ~TIM_CCMR1_CC2S; + tmpccmr1 |= (TIM_ICSelection << 8U); + + /* Set the filter */ + tmpccmr1 &= ~TIM_CCMR1_IC2F; + tmpccmr1 |= ((TIM_ICFilter << 12U) & TIM_CCMR1_IC2F); + + /* Select the Polarity and set the CC2E Bit */ + tmpccer &= ~(TIM_CCER_CC2P | TIM_CCER_CC2NP); + tmpccer |= ((TIM_ICPolarity << 4U) & (TIM_CCER_CC2P | TIM_CCER_CC2NP)); + + /* Write to TIMx CCMR1 and CCER registers */ + TIMx->CCMR1 = tmpccmr1 ; + TIMx->CCER = tmpccer; +} + +/** + * @brief Configure the Polarity and Filter for TI2. + * @param TIMx to select the TIM peripheral. + * @param TIM_ICPolarity The Input Polarity. + * This parameter can be one of the following values: + * @arg TIM_ICPOLARITY_RISING + * @arg TIM_ICPOLARITY_FALLING + * @arg TIM_ICPOLARITY_BOTHEDGE + * @param TIM_ICFilter Specifies the Input Capture Filter. + * This parameter must be a value between 0x00 and 0x0F. + * @retval None + */ +static void TIM_TI2_ConfigInputStage(TIM_TypeDef *TIMx, uint32_t TIM_ICPolarity, uint32_t TIM_ICFilter) +{ + uint32_t tmpccmr1; + uint32_t tmpccer; + + /* Disable the Channel 2: Reset the CC2E Bit */ + tmpccer = TIMx->CCER; + TIMx->CCER &= ~TIM_CCER_CC2E; + tmpccmr1 = TIMx->CCMR1; + + /* Set the filter */ + tmpccmr1 &= ~TIM_CCMR1_IC2F; + tmpccmr1 |= (TIM_ICFilter << 12U); + + /* Select the Polarity and set the CC2E Bit */ + tmpccer &= ~(TIM_CCER_CC2P | TIM_CCER_CC2NP); + tmpccer |= (TIM_ICPolarity << 4U); + + /* Write to TIMx CCMR1 and CCER registers */ + TIMx->CCMR1 = tmpccmr1 ; + TIMx->CCER = tmpccer; +} + +/** + * @brief Configure the TI3 as Input. + * @param TIMx to select the TIM peripheral + * @param TIM_ICPolarity The Input Polarity. + * This parameter can be one of the following values: + * @arg TIM_ICPOLARITY_RISING + * @arg TIM_ICPOLARITY_FALLING + * @arg TIM_ICPOLARITY_BOTHEDGE + * @param TIM_ICSelection specifies the input to be used. + * This parameter can be one of the following values: + * @arg TIM_ICSELECTION_DIRECTTI: TIM Input 3 is selected to be connected to IC3. + * @arg TIM_ICSELECTION_INDIRECTTI: TIM Input 3 is selected to be connected to IC4. + * @arg TIM_ICSELECTION_TRC: TIM Input 3 is selected to be connected to TRC. + * @param TIM_ICFilter Specifies the Input Capture Filter. + * This parameter must be a value between 0x00 and 0x0F. + * @retval None + * @note TIM_ICFilter and TIM_ICPolarity are not used in INDIRECT mode as TI3FP4 + * (on channel1 path) is used as the input signal. Therefore CCMR2 must be + * protected against un-initialized filter and polarity values. + */ +static void TIM_TI3_SetConfig(TIM_TypeDef *TIMx, uint32_t TIM_ICPolarity, uint32_t TIM_ICSelection, + uint32_t TIM_ICFilter) +{ + uint32_t tmpccmr2; + uint32_t tmpccer; + + /* Disable the Channel 3: Reset the CC3E Bit */ + tmpccer = TIMx->CCER; + TIMx->CCER &= ~TIM_CCER_CC3E; + tmpccmr2 = TIMx->CCMR2; + + /* Select the Input */ + tmpccmr2 &= ~TIM_CCMR2_CC3S; + tmpccmr2 |= TIM_ICSelection; + + /* Set the filter */ + tmpccmr2 &= ~TIM_CCMR2_IC3F; + tmpccmr2 |= ((TIM_ICFilter << 4U) & TIM_CCMR2_IC3F); + + /* Select the Polarity and set the CC3E Bit */ + tmpccer &= ~(TIM_CCER_CC3P | TIM_CCER_CC3NP); + tmpccer |= ((TIM_ICPolarity << 8U) & (TIM_CCER_CC3P | TIM_CCER_CC3NP)); + + /* Write to TIMx CCMR2 and CCER registers */ + TIMx->CCMR2 = tmpccmr2; + TIMx->CCER = tmpccer; +} + +/** + * @brief Configure the TI4 as Input. + * @param TIMx to select the TIM peripheral + * @param TIM_ICPolarity The Input Polarity. + * This parameter can be one of the following values: + * @arg TIM_ICPOLARITY_RISING + * @arg TIM_ICPOLARITY_FALLING + * @arg TIM_ICPOLARITY_BOTHEDGE + * @param TIM_ICSelection specifies the input to be used. + * This parameter can be one of the following values: + * @arg TIM_ICSELECTION_DIRECTTI: TIM Input 4 is selected to be connected to IC4. + * @arg TIM_ICSELECTION_INDIRECTTI: TIM Input 4 is selected to be connected to IC3. + * @arg TIM_ICSELECTION_TRC: TIM Input 4 is selected to be connected to TRC. + * @param TIM_ICFilter Specifies the Input Capture Filter. + * This parameter must be a value between 0x00 and 0x0F. + * @note TIM_ICFilter and TIM_ICPolarity are not used in INDIRECT mode as TI4FP3 + * (on channel1 path) is used as the input signal. Therefore CCMR2 must be + * protected against un-initialized filter and polarity values. + * @retval None + */ +static void TIM_TI4_SetConfig(TIM_TypeDef *TIMx, uint32_t TIM_ICPolarity, uint32_t TIM_ICSelection, + uint32_t TIM_ICFilter) +{ + uint32_t tmpccmr2; + uint32_t tmpccer; + + /* Disable the Channel 4: Reset the CC4E Bit */ + tmpccer = TIMx->CCER; + TIMx->CCER &= ~TIM_CCER_CC4E; + tmpccmr2 = TIMx->CCMR2; + + /* Select the Input */ + tmpccmr2 &= ~TIM_CCMR2_CC4S; + tmpccmr2 |= (TIM_ICSelection << 8U); + + /* Set the filter */ + tmpccmr2 &= ~TIM_CCMR2_IC4F; + tmpccmr2 |= ((TIM_ICFilter << 12U) & TIM_CCMR2_IC4F); + + /* Select the Polarity and set the CC4E Bit */ + tmpccer &= ~(TIM_CCER_CC4P | TIM_CCER_CC4NP); + tmpccer |= ((TIM_ICPolarity << 12U) & (TIM_CCER_CC4P | TIM_CCER_CC4NP)); + + /* Write to TIMx CCMR2 and CCER registers */ + TIMx->CCMR2 = tmpccmr2; + TIMx->CCER = tmpccer ; +} + +/** + * @brief Selects the Input Trigger source + * @param TIMx to select the TIM peripheral + * @param InputTriggerSource The Input Trigger source. + * This parameter can be one of the following values: + * @arg TIM_TS_ITR0: Internal Trigger 0 + * @arg TIM_TS_ITR1: Internal Trigger 1 + * @arg TIM_TS_ITR2: Internal Trigger 2 + * @arg TIM_TS_ITR3: Internal Trigger 3 + * @arg TIM_TS_ITR4: Internal Trigger 4 + * @arg TIM_TS_ITR5: Internal Trigger 5 + * @arg TIM_TS_ITR6: Internal Trigger 6 + * @arg TIM_TS_ITR7: Internal Trigger 7 + * @arg TIM_TS_ITR8: Internal Trigger 8 + * @arg TIM_TS_ITR11: Internal Trigger 11 + * @arg TIM_TS_TI1F_ED: TI1 Edge Detector + * @arg TIM_TS_TI1FP1: Filtered Timer Input 1 + * @arg TIM_TS_TI2FP2: Filtered Timer Input 2 + * @arg TIM_TS_ETRF: External Trigger input + * @retval None + */ +static void TIM_ITRx_SetConfig(TIM_TypeDef *TIMx, uint32_t InputTriggerSource) +{ + uint32_t tmpsmcr; + + /* Get the TIMx SMCR register value */ + tmpsmcr = TIMx->SMCR; + /* Reset the TS Bits */ + tmpsmcr &= ~TIM_SMCR_TS; + /* Set the Input Trigger source and the slave mode*/ + tmpsmcr |= (InputTriggerSource | TIM_SLAVEMODE_EXTERNAL1); + /* Write to TIMx SMCR */ + TIMx->SMCR = tmpsmcr; +} +/** + * @brief Configures the TIMx External Trigger (ETR). + * @param TIMx to select the TIM peripheral + * @param TIM_ExtTRGPrescaler The external Trigger Prescaler. + * This parameter can be one of the following values: + * @arg TIM_ETRPRESCALER_DIV1: ETRP Prescaler OFF. + * @arg TIM_ETRPRESCALER_DIV2: ETRP frequency divided by 2. + * @arg TIM_ETRPRESCALER_DIV4: ETRP frequency divided by 4. + * @arg TIM_ETRPRESCALER_DIV8: ETRP frequency divided by 8. + * @param TIM_ExtTRGPolarity The external Trigger Polarity. + * This parameter can be one of the following values: + * @arg TIM_ETRPOLARITY_INVERTED: active low or falling edge active. + * @arg TIM_ETRPOLARITY_NONINVERTED: active high or rising edge active. + * @param ExtTRGFilter External Trigger Filter. + * This parameter must be a value between 0x00 and 0x0F + * @retval None + */ +void TIM_ETR_SetConfig(TIM_TypeDef *TIMx, uint32_t TIM_ExtTRGPrescaler, + uint32_t TIM_ExtTRGPolarity, uint32_t ExtTRGFilter) +{ + uint32_t tmpsmcr; + + tmpsmcr = TIMx->SMCR; + + /* Reset the ETR Bits */ + tmpsmcr &= ~(TIM_SMCR_ETF | TIM_SMCR_ETPS | TIM_SMCR_ECE | TIM_SMCR_ETP); + + /* Set the Prescaler, the Filter value and the Polarity */ + tmpsmcr |= (uint32_t)(TIM_ExtTRGPrescaler | (TIM_ExtTRGPolarity | (ExtTRGFilter << 8U))); + + /* Write to TIMx SMCR */ + TIMx->SMCR = tmpsmcr; +} + +/** + * @brief Enables or disables the TIM Capture Compare Channel x. + * @param TIMx to select the TIM peripheral + * @param Channel specifies the TIM Channel + * This parameter can be one of the following values: + * @arg TIM_CHANNEL_1: TIM Channel 1 + * @arg TIM_CHANNEL_2: TIM Channel 2 + * @arg TIM_CHANNEL_3: TIM Channel 3 + * @arg TIM_CHANNEL_4: TIM Channel 4 + * @arg TIM_CHANNEL_5: TIM Channel 5 selected + * @arg TIM_CHANNEL_6: TIM Channel 6 selected + * @param ChannelState specifies the TIM Channel CCxE bit new state. + * This parameter can be: TIM_CCx_ENABLE or TIM_CCx_DISABLE. + * @retval None + */ +void TIM_CCxChannelCmd(TIM_TypeDef *TIMx, uint32_t Channel, uint32_t ChannelState) +{ + uint32_t tmp; + + /* Check the parameters */ + assert_param(IS_TIM_CC1_INSTANCE(TIMx)); + assert_param(IS_TIM_CHANNELS(Channel)); + + tmp = TIM_CCER_CC1E << (Channel & 0x1FU); /* 0x1FU = 31 bits max shift */ + + /* Reset the CCxE Bit */ + TIMx->CCER &= ~tmp; + + /* Set or reset the CCxE Bit */ + TIMx->CCER |= (uint32_t)(ChannelState << (Channel & 0x1FU)); /* 0x1FU = 31 bits max shift */ +} + +#if (USE_HAL_TIM_REGISTER_CALLBACKS == 1) +/** + * @brief Reset interrupt callbacks to the legacy weak callbacks. + * @param htim pointer to a TIM_HandleTypeDef structure that contains + * the configuration information for TIM module. + * @retval None + */ +void TIM_ResetCallback(TIM_HandleTypeDef *htim) +{ + /* Reset the TIM callback to the legacy weak callbacks */ + htim->PeriodElapsedCallback = HAL_TIM_PeriodElapsedCallback; + htim->PeriodElapsedHalfCpltCallback = HAL_TIM_PeriodElapsedHalfCpltCallback; + htim->TriggerCallback = HAL_TIM_TriggerCallback; + htim->TriggerHalfCpltCallback = HAL_TIM_TriggerHalfCpltCallback; + htim->IC_CaptureCallback = HAL_TIM_IC_CaptureCallback; + htim->IC_CaptureHalfCpltCallback = HAL_TIM_IC_CaptureHalfCpltCallback; + htim->OC_DelayElapsedCallback = HAL_TIM_OC_DelayElapsedCallback; + htim->PWM_PulseFinishedCallback = HAL_TIM_PWM_PulseFinishedCallback; + htim->PWM_PulseFinishedHalfCpltCallback = HAL_TIM_PWM_PulseFinishedHalfCpltCallback; + htim->ErrorCallback = HAL_TIM_ErrorCallback; + htim->CommutationCallback = HAL_TIMEx_CommutCallback; + htim->CommutationHalfCpltCallback = HAL_TIMEx_CommutHalfCpltCallback; + htim->BreakCallback = HAL_TIMEx_BreakCallback; + htim->Break2Callback = HAL_TIMEx_Break2Callback; + htim->EncoderIndexCallback = HAL_TIMEx_EncoderIndexCallback; + htim->DirectionChangeCallback = HAL_TIMEx_DirectionChangeCallback; + htim->IndexErrorCallback = HAL_TIMEx_IndexErrorCallback; + htim->TransitionErrorCallback = HAL_TIMEx_TransitionErrorCallback; +} +#endif /* USE_HAL_TIM_REGISTER_CALLBACKS */ + +/** + * @} + */ + +#endif /* HAL_TIM_MODULE_ENABLED */ +/** + * @} + */ + +/** + * @} + */ diff --git a/examples/ported_version_freertos_stm32u545_example/yport/Drivers/STM32U5xx_HAL_Driver/Src/stm32u5xx_hal_tim_ex.c b/examples/ported_version_freertos_stm32u545_example/yport/Drivers/STM32U5xx_HAL_Driver/Src/stm32u5xx_hal_tim_ex.c new file mode 100644 index 0000000000..afe917be16 --- /dev/null +++ b/examples/ported_version_freertos_stm32u545_example/yport/Drivers/STM32U5xx_HAL_Driver/Src/stm32u5xx_hal_tim_ex.c @@ -0,0 +1,3573 @@ +/** + ****************************************************************************** + * @file stm32u5xx_hal_tim_ex.c + * @author MCD Application Team + * @brief TIM HAL module driver. + * This file provides firmware functions to manage the following + * functionalities of the Timer Extended peripheral: + * + Time Hall Sensor Interface Initialization + * + Time Hall Sensor Interface Start + * + Time Complementary signal break and dead time configuration + * + Time Master and Slave synchronization configuration + * + Time Output Compare/PWM Channel Configuration (for channels 5 and 6) + * + Time OCRef clear configuration + * + Timer remapping capabilities configuration + * + Timer encoder index configuration + ****************************************************************************** + * @attention + * + * Copyright (c) 2021 STMicroelectronics. + * All rights reserved. + * + * This software is licensed under terms that can be found in the LICENSE file + * in the root directory of this software component. + * If no LICENSE file comes with this software, it is provided AS-IS. + * + ****************************************************************************** + @verbatim + ============================================================================== + ##### TIMER Extended features ##### + ============================================================================== + [..] + The Timer Extended features include: + (#) Complementary outputs with programmable dead-time for : + (++) Output Compare + (++) PWM generation (Edge and Center-aligned Mode) + (++) One-pulse mode output + (#) Synchronization circuit to control the timer with external signals and to + interconnect several timers together. + (#) Break input to put the timer output signals in reset state or in a known state. + (#) Supports incremental (quadrature) encoder and hall-sensor circuitry for + positioning purposes + (#) In case of Pulse on compare, configure pulse length and delay + (#) Encoder index configuration + + ##### How to use this driver ##### + ============================================================================== + [..] + (#) Initialize the TIM low level resources by implementing the following functions + depending on the selected feature: + (++) Hall Sensor output : HAL_TIMEx_HallSensor_MspInit() + + (#) Initialize the TIM low level resources : + (##) Enable the TIM interface clock using __HAL_RCC_TIMx_CLK_ENABLE(); + (##) TIM pins configuration + (+++) Enable the clock for the TIM GPIOs using the following function: + __HAL_RCC_GPIOx_CLK_ENABLE(); + (+++) Configure these TIM pins in Alternate function mode using HAL_GPIO_Init(); + + (#) The external Clock can be configured, if needed (the default clock is the + internal clock from the APBx), using the following function: + HAL_TIM_ConfigClockSource, the clock configuration should be done before + any start function. + + (#) Configure the TIM in the desired functioning mode using one of the + initialization function of this driver: + (++) HAL_TIMEx_HallSensor_Init() and HAL_TIMEx_ConfigCommutEvent(): to use the + Timer Hall Sensor Interface and the commutation event with the corresponding + Interrupt and DMA request if needed (Note that One Timer is used to interface + with the Hall sensor Interface and another Timer should be used to use + the commutation event). + (#) In case of Pulse On Compare: + (++) HAL_TIMEx_OC_ConfigPulseOnCompare(): to configure pulse width and prescaler + + + (#) Activate the TIM peripheral using one of the start functions: + (++) Complementary Output Compare : HAL_TIMEx_OCN_Start(), HAL_TIMEx_OCN_Start_DMA(), + HAL_TIMEx_OCN_Start_IT() + (++) Complementary PWM generation : HAL_TIMEx_PWMN_Start(), HAL_TIMEx_PWMN_Start_DMA(), + HAL_TIMEx_PWMN_Start_IT() + (++) Complementary One-pulse mode output : HAL_TIMEx_OnePulseN_Start(), HAL_TIMEx_OnePulseN_Start_IT() + (++) Hall Sensor output : HAL_TIMEx_HallSensor_Start(), HAL_TIMEx_HallSensor_Start_DMA(), + HAL_TIMEx_HallSensor_Start_IT(). + + @endverbatim + ****************************************************************************** + */ + +/* Includes ------------------------------------------------------------------*/ +#include "stm32u5xx_hal.h" + +/** @addtogroup STM32U5xx_HAL_Driver + * @{ + */ + +/** @defgroup TIMEx TIMEx + * @brief TIM Extended HAL module driver + * @{ + */ + +#ifdef HAL_TIM_MODULE_ENABLED + +/* Private typedef -----------------------------------------------------------*/ +/* Private define ------------------------------------------------------------*/ +/* Private constants ---------------------------------------------------------*/ +/** @defgroup TIMEx_Private_Constants TIM Extended Private Constants + * @{ + */ +/* Timeout for break input rearm */ +#define TIM_BREAKINPUT_REARM_TIMEOUT 5UL /* 5 milliseconds */ +/** + * @} + */ +/* End of private constants --------------------------------------------------*/ + +/* Private macros ------------------------------------------------------------*/ +/* Private variables ---------------------------------------------------------*/ +/* Private function prototypes -----------------------------------------------*/ +static void TIM_DMADelayPulseNCplt(DMA_HandleTypeDef *hdma); +static void TIM_DMAErrorCCxN(DMA_HandleTypeDef *hdma); +static void TIM_CCxNChannelCmd(TIM_TypeDef *TIMx, uint32_t Channel, uint32_t ChannelNState); + +/* Exported functions --------------------------------------------------------*/ +/** @defgroup TIMEx_Exported_Functions TIM Extended Exported Functions + * @{ + */ + +/** @defgroup TIMEx_Exported_Functions_Group1 Extended Timer Hall Sensor functions + * @brief Timer Hall Sensor functions + * +@verbatim + ============================================================================== + ##### Timer Hall Sensor functions ##### + ============================================================================== + [..] + This section provides functions allowing to: + (+) Initialize and configure TIM HAL Sensor. + (+) De-initialize TIM HAL Sensor. + (+) Start the Hall Sensor Interface. + (+) Stop the Hall Sensor Interface. + (+) Start the Hall Sensor Interface and enable interrupts. + (+) Stop the Hall Sensor Interface and disable interrupts. + (+) Start the Hall Sensor Interface and enable DMA transfers. + (+) Stop the Hall Sensor Interface and disable DMA transfers. + +@endverbatim + * @{ + */ +/** + * @brief Initializes the TIM Hall Sensor Interface and initialize the associated handle. + * @note When the timer instance is initialized in Hall Sensor Interface mode, + * timer channels 1 and channel 2 are reserved and cannot be used for + * other purpose. + * @param htim TIM Hall Sensor Interface handle + * @param sConfig TIM Hall Sensor configuration structure + * @retval HAL status + */ +HAL_StatusTypeDef HAL_TIMEx_HallSensor_Init(TIM_HandleTypeDef *htim, const TIM_HallSensor_InitTypeDef *sConfig) +{ + TIM_OC_InitTypeDef OC_Config; + + /* Check the TIM handle allocation */ + if (htim == NULL) + { + return HAL_ERROR; + } + + /* Check the parameters */ + assert_param(IS_TIM_HALL_SENSOR_INTERFACE_INSTANCE(htim->Instance)); + assert_param(IS_TIM_COUNTER_MODE(htim->Init.CounterMode)); + assert_param(IS_TIM_CLOCKDIVISION_DIV(htim->Init.ClockDivision)); + assert_param(IS_TIM_AUTORELOAD_PRELOAD(htim->Init.AutoReloadPreload)); + assert_param(IS_TIM_IC_POLARITY(sConfig->IC1Polarity)); + assert_param(IS_TIM_PERIOD(htim, htim->Init.Period)); + assert_param(IS_TIM_IC_PRESCALER(sConfig->IC1Prescaler)); + assert_param(IS_TIM_IC_FILTER(sConfig->IC1Filter)); + + if (htim->State == HAL_TIM_STATE_RESET) + { + /* Allocate lock resource and initialize it */ + htim->Lock = HAL_UNLOCKED; + +#if (USE_HAL_TIM_REGISTER_CALLBACKS == 1) + /* Reset interrupt callbacks to legacy week callbacks */ + TIM_ResetCallback(htim); + + if (htim->HallSensor_MspInitCallback == NULL) + { + htim->HallSensor_MspInitCallback = HAL_TIMEx_HallSensor_MspInit; + } + /* Init the low level hardware : GPIO, CLOCK, NVIC */ + htim->HallSensor_MspInitCallback(htim); +#else + /* Init the low level hardware : GPIO, CLOCK, NVIC and DMA */ + HAL_TIMEx_HallSensor_MspInit(htim); +#endif /* USE_HAL_TIM_REGISTER_CALLBACKS */ + } + + /* Set the TIM state */ + htim->State = HAL_TIM_STATE_BUSY; + + /* Configure the Time base in the Encoder Mode */ + TIM_Base_SetConfig(htim->Instance, &htim->Init); + + /* Configure the Channel 1 as Input Channel to interface with the three Outputs of the Hall sensor */ + TIM_TI1_SetConfig(htim->Instance, sConfig->IC1Polarity, TIM_ICSELECTION_TRC, sConfig->IC1Filter); + + /* Reset the IC1PSC Bits */ + htim->Instance->CCMR1 &= ~TIM_CCMR1_IC1PSC; + /* Set the IC1PSC value */ + htim->Instance->CCMR1 |= sConfig->IC1Prescaler; + + /* Enable the Hall sensor interface (XOR function of the three inputs) */ + htim->Instance->CR2 |= TIM_CR2_TI1S; + + /* Select the TIM_TS_TI1F_ED signal as Input trigger for the TIM */ + htim->Instance->SMCR &= ~TIM_SMCR_TS; + htim->Instance->SMCR |= TIM_TS_TI1F_ED; + + /* Use the TIM_TS_TI1F_ED signal to reset the TIM counter each edge detection */ + htim->Instance->SMCR &= ~TIM_SMCR_SMS; + htim->Instance->SMCR |= TIM_SLAVEMODE_RESET; + + /* Program channel 2 in PWM 2 mode with the desired Commutation_Delay*/ + OC_Config.OCFastMode = TIM_OCFAST_DISABLE; + OC_Config.OCIdleState = TIM_OCIDLESTATE_RESET; + OC_Config.OCMode = TIM_OCMODE_PWM2; + OC_Config.OCNIdleState = TIM_OCNIDLESTATE_RESET; + OC_Config.OCNPolarity = TIM_OCNPOLARITY_HIGH; + OC_Config.OCPolarity = TIM_OCPOLARITY_HIGH; + OC_Config.Pulse = sConfig->Commutation_Delay; + + TIM_OC2_SetConfig(htim->Instance, &OC_Config); + + /* Select OC2REF as trigger output on TRGO: write the MMS bits in the TIMx_CR2 + register to 101 */ + htim->Instance->CR2 &= ~TIM_CR2_MMS; + htim->Instance->CR2 |= TIM_TRGO_OC2REF; + + /* Initialize the DMA burst operation state */ + htim->DMABurstState = HAL_DMA_BURST_STATE_READY; + + /* Initialize the TIM channels state */ + TIM_CHANNEL_STATE_SET(htim, TIM_CHANNEL_1, HAL_TIM_CHANNEL_STATE_READY); + TIM_CHANNEL_STATE_SET(htim, TIM_CHANNEL_2, HAL_TIM_CHANNEL_STATE_READY); + TIM_CHANNEL_N_STATE_SET(htim, TIM_CHANNEL_1, HAL_TIM_CHANNEL_STATE_READY); + TIM_CHANNEL_N_STATE_SET(htim, TIM_CHANNEL_2, HAL_TIM_CHANNEL_STATE_READY); + + /* Initialize the TIM state*/ + htim->State = HAL_TIM_STATE_READY; + + return HAL_OK; +} + +/** + * @brief DeInitializes the TIM Hall Sensor interface + * @param htim TIM Hall Sensor Interface handle + * @retval HAL status + */ +HAL_StatusTypeDef HAL_TIMEx_HallSensor_DeInit(TIM_HandleTypeDef *htim) +{ + /* Check the parameters */ + assert_param(IS_TIM_INSTANCE(htim->Instance)); + + htim->State = HAL_TIM_STATE_BUSY; + + /* Disable the TIM Peripheral Clock */ + __HAL_TIM_DISABLE(htim); + +#if (USE_HAL_TIM_REGISTER_CALLBACKS == 1) + if (htim->HallSensor_MspDeInitCallback == NULL) + { + htim->HallSensor_MspDeInitCallback = HAL_TIMEx_HallSensor_MspDeInit; + } + /* DeInit the low level hardware */ + htim->HallSensor_MspDeInitCallback(htim); +#else + /* DeInit the low level hardware: GPIO, CLOCK, NVIC */ + HAL_TIMEx_HallSensor_MspDeInit(htim); +#endif /* USE_HAL_TIM_REGISTER_CALLBACKS */ + + /* Change the DMA burst operation state */ + htim->DMABurstState = HAL_DMA_BURST_STATE_RESET; + + /* Change the TIM channels state */ + TIM_CHANNEL_STATE_SET(htim, TIM_CHANNEL_1, HAL_TIM_CHANNEL_STATE_RESET); + TIM_CHANNEL_STATE_SET(htim, TIM_CHANNEL_2, HAL_TIM_CHANNEL_STATE_RESET); + TIM_CHANNEL_N_STATE_SET(htim, TIM_CHANNEL_1, HAL_TIM_CHANNEL_STATE_RESET); + TIM_CHANNEL_N_STATE_SET(htim, TIM_CHANNEL_2, HAL_TIM_CHANNEL_STATE_RESET); + + /* Change TIM state */ + htim->State = HAL_TIM_STATE_RESET; + + /* Release Lock */ + __HAL_UNLOCK(htim); + + return HAL_OK; +} + +/** + * @brief Initializes the TIM Hall Sensor MSP. + * @param htim TIM Hall Sensor Interface handle + * @retval None + */ +__weak void HAL_TIMEx_HallSensor_MspInit(TIM_HandleTypeDef *htim) +{ + /* Prevent unused argument(s) compilation warning */ + UNUSED(htim); + + /* NOTE : This function should not be modified, when the callback is needed, + the HAL_TIMEx_HallSensor_MspInit could be implemented in the user file + */ +} + +/** + * @brief DeInitializes TIM Hall Sensor MSP. + * @param htim TIM Hall Sensor Interface handle + * @retval None + */ +__weak void HAL_TIMEx_HallSensor_MspDeInit(TIM_HandleTypeDef *htim) +{ + /* Prevent unused argument(s) compilation warning */ + UNUSED(htim); + + /* NOTE : This function should not be modified, when the callback is needed, + the HAL_TIMEx_HallSensor_MspDeInit could be implemented in the user file + */ +} + +/** + * @brief Starts the TIM Hall Sensor Interface. + * @param htim TIM Hall Sensor Interface handle + * @retval HAL status + */ +HAL_StatusTypeDef HAL_TIMEx_HallSensor_Start(TIM_HandleTypeDef *htim) +{ + uint32_t tmpsmcr; + HAL_TIM_ChannelStateTypeDef channel_1_state = TIM_CHANNEL_STATE_GET(htim, TIM_CHANNEL_1); + HAL_TIM_ChannelStateTypeDef channel_2_state = TIM_CHANNEL_STATE_GET(htim, TIM_CHANNEL_2); + HAL_TIM_ChannelStateTypeDef complementary_channel_1_state = TIM_CHANNEL_N_STATE_GET(htim, TIM_CHANNEL_1); + HAL_TIM_ChannelStateTypeDef complementary_channel_2_state = TIM_CHANNEL_N_STATE_GET(htim, TIM_CHANNEL_2); + + /* Check the parameters */ + assert_param(IS_TIM_HALL_SENSOR_INTERFACE_INSTANCE(htim->Instance)); + + /* Check the TIM channels state */ + if ((channel_1_state != HAL_TIM_CHANNEL_STATE_READY) + || (channel_2_state != HAL_TIM_CHANNEL_STATE_READY) + || (complementary_channel_1_state != HAL_TIM_CHANNEL_STATE_READY) + || (complementary_channel_2_state != HAL_TIM_CHANNEL_STATE_READY)) + { + return HAL_ERROR; + } + + /* Set the TIM channels state */ + TIM_CHANNEL_STATE_SET(htim, TIM_CHANNEL_1, HAL_TIM_CHANNEL_STATE_BUSY); + TIM_CHANNEL_STATE_SET(htim, TIM_CHANNEL_2, HAL_TIM_CHANNEL_STATE_BUSY); + TIM_CHANNEL_N_STATE_SET(htim, TIM_CHANNEL_1, HAL_TIM_CHANNEL_STATE_BUSY); + TIM_CHANNEL_N_STATE_SET(htim, TIM_CHANNEL_2, HAL_TIM_CHANNEL_STATE_BUSY); + + /* Enable the Input Capture channel 1 + (in the Hall Sensor Interface the three possible channels that can be used are TIM_CHANNEL_1, + TIM_CHANNEL_2 and TIM_CHANNEL_3) */ + TIM_CCxChannelCmd(htim->Instance, TIM_CHANNEL_1, TIM_CCx_ENABLE); + + /* Enable the Peripheral, except in trigger mode where enable is automatically done with trigger */ + if (IS_TIM_SLAVE_INSTANCE(htim->Instance)) + { + tmpsmcr = htim->Instance->SMCR & TIM_SMCR_SMS; + if (!IS_TIM_SLAVEMODE_TRIGGER_ENABLED(tmpsmcr)) + { + __HAL_TIM_ENABLE(htim); + } + } + else + { + __HAL_TIM_ENABLE(htim); + } + + /* Return function status */ + return HAL_OK; +} + +/** + * @brief Stops the TIM Hall sensor Interface. + * @param htim TIM Hall Sensor Interface handle + * @retval HAL status + */ +HAL_StatusTypeDef HAL_TIMEx_HallSensor_Stop(TIM_HandleTypeDef *htim) +{ + /* Check the parameters */ + assert_param(IS_TIM_HALL_SENSOR_INTERFACE_INSTANCE(htim->Instance)); + + /* Disable the Input Capture channels 1, 2 and 3 + (in the Hall Sensor Interface the three possible channels that can be used are TIM_CHANNEL_1, + TIM_CHANNEL_2 and TIM_CHANNEL_3) */ + TIM_CCxChannelCmd(htim->Instance, TIM_CHANNEL_1, TIM_CCx_DISABLE); + + /* Disable the Peripheral */ + __HAL_TIM_DISABLE(htim); + + /* Set the TIM channels state */ + TIM_CHANNEL_STATE_SET(htim, TIM_CHANNEL_1, HAL_TIM_CHANNEL_STATE_READY); + TIM_CHANNEL_STATE_SET(htim, TIM_CHANNEL_2, HAL_TIM_CHANNEL_STATE_READY); + TIM_CHANNEL_N_STATE_SET(htim, TIM_CHANNEL_1, HAL_TIM_CHANNEL_STATE_READY); + TIM_CHANNEL_N_STATE_SET(htim, TIM_CHANNEL_2, HAL_TIM_CHANNEL_STATE_READY); + + /* Return function status */ + return HAL_OK; +} + +/** + * @brief Starts the TIM Hall Sensor Interface in interrupt mode. + * @param htim TIM Hall Sensor Interface handle + * @retval HAL status + */ +HAL_StatusTypeDef HAL_TIMEx_HallSensor_Start_IT(TIM_HandleTypeDef *htim) +{ + uint32_t tmpsmcr; + HAL_TIM_ChannelStateTypeDef channel_1_state = TIM_CHANNEL_STATE_GET(htim, TIM_CHANNEL_1); + HAL_TIM_ChannelStateTypeDef channel_2_state = TIM_CHANNEL_STATE_GET(htim, TIM_CHANNEL_2); + HAL_TIM_ChannelStateTypeDef complementary_channel_1_state = TIM_CHANNEL_N_STATE_GET(htim, TIM_CHANNEL_1); + HAL_TIM_ChannelStateTypeDef complementary_channel_2_state = TIM_CHANNEL_N_STATE_GET(htim, TIM_CHANNEL_2); + + /* Check the parameters */ + assert_param(IS_TIM_HALL_SENSOR_INTERFACE_INSTANCE(htim->Instance)); + + /* Check the TIM channels state */ + if ((channel_1_state != HAL_TIM_CHANNEL_STATE_READY) + || (channel_2_state != HAL_TIM_CHANNEL_STATE_READY) + || (complementary_channel_1_state != HAL_TIM_CHANNEL_STATE_READY) + || (complementary_channel_2_state != HAL_TIM_CHANNEL_STATE_READY)) + { + return HAL_ERROR; + } + + /* Set the TIM channels state */ + TIM_CHANNEL_STATE_SET(htim, TIM_CHANNEL_1, HAL_TIM_CHANNEL_STATE_BUSY); + TIM_CHANNEL_STATE_SET(htim, TIM_CHANNEL_2, HAL_TIM_CHANNEL_STATE_BUSY); + TIM_CHANNEL_N_STATE_SET(htim, TIM_CHANNEL_1, HAL_TIM_CHANNEL_STATE_BUSY); + TIM_CHANNEL_N_STATE_SET(htim, TIM_CHANNEL_2, HAL_TIM_CHANNEL_STATE_BUSY); + + /* Enable the capture compare Interrupts 1 event */ + __HAL_TIM_ENABLE_IT(htim, TIM_IT_CC1); + + /* Enable the Input Capture channel 1 + (in the Hall Sensor Interface the three possible channels that can be used are TIM_CHANNEL_1, + TIM_CHANNEL_2 and TIM_CHANNEL_3) */ + TIM_CCxChannelCmd(htim->Instance, TIM_CHANNEL_1, TIM_CCx_ENABLE); + + /* Enable the Peripheral, except in trigger mode where enable is automatically done with trigger */ + if (IS_TIM_SLAVE_INSTANCE(htim->Instance)) + { + tmpsmcr = htim->Instance->SMCR & TIM_SMCR_SMS; + if (!IS_TIM_SLAVEMODE_TRIGGER_ENABLED(tmpsmcr)) + { + __HAL_TIM_ENABLE(htim); + } + } + else + { + __HAL_TIM_ENABLE(htim); + } + + /* Return function status */ + return HAL_OK; +} + +/** + * @brief Stops the TIM Hall Sensor Interface in interrupt mode. + * @param htim TIM Hall Sensor Interface handle + * @retval HAL status + */ +HAL_StatusTypeDef HAL_TIMEx_HallSensor_Stop_IT(TIM_HandleTypeDef *htim) +{ + /* Check the parameters */ + assert_param(IS_TIM_HALL_SENSOR_INTERFACE_INSTANCE(htim->Instance)); + + /* Disable the Input Capture channel 1 + (in the Hall Sensor Interface the three possible channels that can be used are TIM_CHANNEL_1, + TIM_CHANNEL_2 and TIM_CHANNEL_3) */ + TIM_CCxChannelCmd(htim->Instance, TIM_CHANNEL_1, TIM_CCx_DISABLE); + + /* Disable the capture compare Interrupts event */ + __HAL_TIM_DISABLE_IT(htim, TIM_IT_CC1); + + /* Disable the Peripheral */ + __HAL_TIM_DISABLE(htim); + + /* Set the TIM channels state */ + TIM_CHANNEL_STATE_SET(htim, TIM_CHANNEL_1, HAL_TIM_CHANNEL_STATE_READY); + TIM_CHANNEL_STATE_SET(htim, TIM_CHANNEL_2, HAL_TIM_CHANNEL_STATE_READY); + TIM_CHANNEL_N_STATE_SET(htim, TIM_CHANNEL_1, HAL_TIM_CHANNEL_STATE_READY); + TIM_CHANNEL_N_STATE_SET(htim, TIM_CHANNEL_2, HAL_TIM_CHANNEL_STATE_READY); + + /* Return function status */ + return HAL_OK; +} + +/** + * @brief Starts the TIM Hall Sensor Interface in DMA mode. + * @param htim TIM Hall Sensor Interface handle + * @param pData The destination Buffer address. + * @param Length The length of data to be transferred from TIM peripheral to memory. + * @retval HAL status + */ +HAL_StatusTypeDef HAL_TIMEx_HallSensor_Start_DMA(TIM_HandleTypeDef *htim, uint32_t *pData, uint16_t Length) +{ + uint32_t tmpsmcr; + HAL_TIM_ChannelStateTypeDef channel_1_state = TIM_CHANNEL_STATE_GET(htim, TIM_CHANNEL_1); + HAL_TIM_ChannelStateTypeDef complementary_channel_1_state = TIM_CHANNEL_N_STATE_GET(htim, TIM_CHANNEL_1); + + /* Check the parameters */ + assert_param(IS_TIM_HALL_SENSOR_INTERFACE_INSTANCE(htim->Instance)); + + /* Set the TIM channel state */ + if ((channel_1_state == HAL_TIM_CHANNEL_STATE_BUSY) + || (complementary_channel_1_state == HAL_TIM_CHANNEL_STATE_BUSY)) + { + return HAL_BUSY; + } + else if ((channel_1_state == HAL_TIM_CHANNEL_STATE_READY) + && (complementary_channel_1_state == HAL_TIM_CHANNEL_STATE_READY)) + { + if ((pData == NULL) || (Length == 0U)) + { + return HAL_ERROR; + } + else + { + TIM_CHANNEL_STATE_SET(htim, TIM_CHANNEL_1, HAL_TIM_CHANNEL_STATE_BUSY); + TIM_CHANNEL_N_STATE_SET(htim, TIM_CHANNEL_1, HAL_TIM_CHANNEL_STATE_BUSY); + } + } + else + { + return HAL_ERROR; + } + + /* Enable the Input Capture channel 1 + (in the Hall Sensor Interface the three possible channels that can be used are TIM_CHANNEL_1, + TIM_CHANNEL_2 and TIM_CHANNEL_3) */ + TIM_CCxChannelCmd(htim->Instance, TIM_CHANNEL_1, TIM_CCx_ENABLE); + + /* Set the DMA Input Capture 1 Callbacks */ + htim->hdma[TIM_DMA_ID_CC1]->XferCpltCallback = TIM_DMACaptureCplt; + htim->hdma[TIM_DMA_ID_CC1]->XferHalfCpltCallback = TIM_DMACaptureHalfCplt; + /* Set the DMA error callback */ + htim->hdma[TIM_DMA_ID_CC1]->XferErrorCallback = TIM_DMAError ; + + /* Enable the DMA channel for Capture 1*/ + if (TIM_DMA_Start_IT(htim->hdma[TIM_DMA_ID_CC1], (uint32_t)&htim->Instance->CCR1, (uint32_t)pData, Length) != HAL_OK) + { + /* Return error status */ + return HAL_ERROR; + } + /* Enable the capture compare 1 Interrupt */ + __HAL_TIM_ENABLE_DMA(htim, TIM_DMA_CC1); + + /* Enable the Peripheral, except in trigger mode where enable is automatically done with trigger */ + if (IS_TIM_SLAVE_INSTANCE(htim->Instance)) + { + tmpsmcr = htim->Instance->SMCR & TIM_SMCR_SMS; + if (!IS_TIM_SLAVEMODE_TRIGGER_ENABLED(tmpsmcr)) + { + __HAL_TIM_ENABLE(htim); + } + } + else + { + __HAL_TIM_ENABLE(htim); + } + + /* Return function status */ + return HAL_OK; +} + +/** + * @brief Stops the TIM Hall Sensor Interface in DMA mode. + * @param htim TIM Hall Sensor Interface handle + * @retval HAL status + */ +HAL_StatusTypeDef HAL_TIMEx_HallSensor_Stop_DMA(TIM_HandleTypeDef *htim) +{ + /* Check the parameters */ + assert_param(IS_TIM_HALL_SENSOR_INTERFACE_INSTANCE(htim->Instance)); + + /* Disable the Input Capture channel 1 + (in the Hall Sensor Interface the three possible channels that can be used are TIM_CHANNEL_1, + TIM_CHANNEL_2 and TIM_CHANNEL_3) */ + TIM_CCxChannelCmd(htim->Instance, TIM_CHANNEL_1, TIM_CCx_DISABLE); + + + /* Disable the capture compare Interrupts 1 event */ + __HAL_TIM_DISABLE_DMA(htim, TIM_DMA_CC1); + + (void)HAL_DMA_Abort_IT(htim->hdma[TIM_DMA_ID_CC1]); + + /* Disable the Peripheral */ + __HAL_TIM_DISABLE(htim); + + /* Set the TIM channel state */ + TIM_CHANNEL_STATE_SET(htim, TIM_CHANNEL_1, HAL_TIM_CHANNEL_STATE_READY); + TIM_CHANNEL_N_STATE_SET(htim, TIM_CHANNEL_1, HAL_TIM_CHANNEL_STATE_READY); + + /* Return function status */ + return HAL_OK; +} + +/** + * @} + */ + +/** @defgroup TIMEx_Exported_Functions_Group2 Extended Timer Complementary Output Compare functions + * @brief Timer Complementary Output Compare functions + * +@verbatim + ============================================================================== + ##### Timer Complementary Output Compare functions ##### + ============================================================================== + [..] + This section provides functions allowing to: + (+) Start the Complementary Output Compare/PWM. + (+) Stop the Complementary Output Compare/PWM. + (+) Start the Complementary Output Compare/PWM and enable interrupts. + (+) Stop the Complementary Output Compare/PWM and disable interrupts. + (+) Start the Complementary Output Compare/PWM and enable DMA transfers. + (+) Stop the Complementary Output Compare/PWM and disable DMA transfers. + +@endverbatim + * @{ + */ + +/** + * @brief Starts the TIM Output Compare signal generation on the complementary + * output. + * @param htim TIM Output Compare handle + * @param Channel TIM Channel to be enabled + * This parameter can be one of the following values: + * @arg TIM_CHANNEL_1: TIM Channel 1 selected + * @arg TIM_CHANNEL_2: TIM Channel 2 selected + * @arg TIM_CHANNEL_3: TIM Channel 3 selected + * @arg TIM_CHANNEL_4: TIM Channel 4 selected + * @retval HAL status + */ +HAL_StatusTypeDef HAL_TIMEx_OCN_Start(TIM_HandleTypeDef *htim, uint32_t Channel) +{ + uint32_t tmpsmcr; + + /* Check the parameters */ + assert_param(IS_TIM_CCXN_INSTANCE(htim->Instance, Channel)); + + /* Check the TIM complementary channel state */ + if (TIM_CHANNEL_N_STATE_GET(htim, Channel) != HAL_TIM_CHANNEL_STATE_READY) + { + return HAL_ERROR; + } + + /* Set the TIM complementary channel state */ + TIM_CHANNEL_N_STATE_SET(htim, Channel, HAL_TIM_CHANNEL_STATE_BUSY); + + /* Enable the Capture compare channel N */ + TIM_CCxNChannelCmd(htim->Instance, Channel, TIM_CCxN_ENABLE); + + /* Enable the Main Output */ + __HAL_TIM_MOE_ENABLE(htim); + + /* Enable the Peripheral, except in trigger mode where enable is automatically done with trigger */ + if (IS_TIM_SLAVE_INSTANCE(htim->Instance)) + { + tmpsmcr = htim->Instance->SMCR & TIM_SMCR_SMS; + if (!IS_TIM_SLAVEMODE_TRIGGER_ENABLED(tmpsmcr)) + { + __HAL_TIM_ENABLE(htim); + } + } + else + { + __HAL_TIM_ENABLE(htim); + } + + /* Return function status */ + return HAL_OK; +} + +/** + * @brief Stops the TIM Output Compare signal generation on the complementary + * output. + * @param htim TIM handle + * @param Channel TIM Channel to be disabled + * This parameter can be one of the following values: + * @arg TIM_CHANNEL_1: TIM Channel 1 selected + * @arg TIM_CHANNEL_2: TIM Channel 2 selected + * @arg TIM_CHANNEL_3: TIM Channel 3 selected + * @arg TIM_CHANNEL_4: TIM Channel 4 selected + * @retval HAL status + */ +HAL_StatusTypeDef HAL_TIMEx_OCN_Stop(TIM_HandleTypeDef *htim, uint32_t Channel) +{ + /* Check the parameters */ + assert_param(IS_TIM_CCXN_INSTANCE(htim->Instance, Channel)); + + /* Disable the Capture compare channel N */ + TIM_CCxNChannelCmd(htim->Instance, Channel, TIM_CCxN_DISABLE); + + /* Disable the Main Output */ + __HAL_TIM_MOE_DISABLE(htim); + + /* Disable the Peripheral */ + __HAL_TIM_DISABLE(htim); + + /* Set the TIM complementary channel state */ + TIM_CHANNEL_N_STATE_SET(htim, Channel, HAL_TIM_CHANNEL_STATE_READY); + + /* Return function status */ + return HAL_OK; +} + +/** + * @brief Starts the TIM Output Compare signal generation in interrupt mode + * on the complementary output. + * @param htim TIM OC handle + * @param Channel TIM Channel to be enabled + * This parameter can be one of the following values: + * @arg TIM_CHANNEL_1: TIM Channel 1 selected + * @arg TIM_CHANNEL_2: TIM Channel 2 selected + * @arg TIM_CHANNEL_3: TIM Channel 3 selected + * @arg TIM_CHANNEL_4: TIM Channel 4 selected + * @retval HAL status + */ +HAL_StatusTypeDef HAL_TIMEx_OCN_Start_IT(TIM_HandleTypeDef *htim, uint32_t Channel) +{ + HAL_StatusTypeDef status = HAL_OK; + uint32_t tmpsmcr; + + /* Check the parameters */ + assert_param(IS_TIM_CCXN_INSTANCE(htim->Instance, Channel)); + + /* Check the TIM complementary channel state */ + if (TIM_CHANNEL_N_STATE_GET(htim, Channel) != HAL_TIM_CHANNEL_STATE_READY) + { + return HAL_ERROR; + } + + /* Set the TIM complementary channel state */ + TIM_CHANNEL_N_STATE_SET(htim, Channel, HAL_TIM_CHANNEL_STATE_BUSY); + + switch (Channel) + { + case TIM_CHANNEL_1: + { + /* Enable the TIM Output Compare interrupt */ + __HAL_TIM_ENABLE_IT(htim, TIM_IT_CC1); + break; + } + + case TIM_CHANNEL_2: + { + /* Enable the TIM Output Compare interrupt */ + __HAL_TIM_ENABLE_IT(htim, TIM_IT_CC2); + break; + } + + case TIM_CHANNEL_3: + { + /* Enable the TIM Output Compare interrupt */ + __HAL_TIM_ENABLE_IT(htim, TIM_IT_CC3); + break; + } + + + case TIM_CHANNEL_4: + { + /* Enable the TIM Output Compare interrupt */ + __HAL_TIM_ENABLE_IT(htim, TIM_IT_CC4); + break; + } + + default: + status = HAL_ERROR; + break; + } + + if (status == HAL_OK) + { + /* Enable the TIM Break interrupt */ + __HAL_TIM_ENABLE_IT(htim, TIM_IT_BREAK); + + /* Enable the Capture compare channel N */ + TIM_CCxNChannelCmd(htim->Instance, Channel, TIM_CCxN_ENABLE); + + /* Enable the Main Output */ + __HAL_TIM_MOE_ENABLE(htim); + + /* Enable the Peripheral, except in trigger mode where enable is automatically done with trigger */ + if (IS_TIM_SLAVE_INSTANCE(htim->Instance)) + { + tmpsmcr = htim->Instance->SMCR & TIM_SMCR_SMS; + if (!IS_TIM_SLAVEMODE_TRIGGER_ENABLED(tmpsmcr)) + { + __HAL_TIM_ENABLE(htim); + } + } + else + { + __HAL_TIM_ENABLE(htim); + } + } + + /* Return function status */ + return status; +} + +/** + * @brief Stops the TIM Output Compare signal generation in interrupt mode + * on the complementary output. + * @param htim TIM Output Compare handle + * @param Channel TIM Channel to be disabled + * This parameter can be one of the following values: + * @arg TIM_CHANNEL_1: TIM Channel 1 selected + * @arg TIM_CHANNEL_2: TIM Channel 2 selected + * @arg TIM_CHANNEL_3: TIM Channel 3 selected + * @arg TIM_CHANNEL_4: TIM Channel 4 selected + * @retval HAL status + */ +HAL_StatusTypeDef HAL_TIMEx_OCN_Stop_IT(TIM_HandleTypeDef *htim, uint32_t Channel) +{ + HAL_StatusTypeDef status = HAL_OK; + uint32_t tmpccer; + + /* Check the parameters */ + assert_param(IS_TIM_CCXN_INSTANCE(htim->Instance, Channel)); + + switch (Channel) + { + case TIM_CHANNEL_1: + { + /* Disable the TIM Output Compare interrupt */ + __HAL_TIM_DISABLE_IT(htim, TIM_IT_CC1); + break; + } + + case TIM_CHANNEL_2: + { + /* Disable the TIM Output Compare interrupt */ + __HAL_TIM_DISABLE_IT(htim, TIM_IT_CC2); + break; + } + + case TIM_CHANNEL_3: + { + /* Disable the TIM Output Compare interrupt */ + __HAL_TIM_DISABLE_IT(htim, TIM_IT_CC3); + break; + } + + case TIM_CHANNEL_4: + { + /* Disable the TIM Output Compare interrupt */ + __HAL_TIM_DISABLE_IT(htim, TIM_IT_CC4); + break; + } + + default: + status = HAL_ERROR; + break; + } + + if (status == HAL_OK) + { + /* Disable the Capture compare channel N */ + TIM_CCxNChannelCmd(htim->Instance, Channel, TIM_CCxN_DISABLE); + + /* Disable the TIM Break interrupt (only if no more channel is active) */ + tmpccer = htim->Instance->CCER; + if ((tmpccer & (TIM_CCER_CC1NE | TIM_CCER_CC2NE | TIM_CCER_CC3NE | TIM_CCER_CC4NE)) == (uint32_t)RESET) + { + __HAL_TIM_DISABLE_IT(htim, TIM_IT_BREAK); + } + + /* Disable the Main Output */ + __HAL_TIM_MOE_DISABLE(htim); + + /* Disable the Peripheral */ + __HAL_TIM_DISABLE(htim); + + /* Set the TIM complementary channel state */ + TIM_CHANNEL_N_STATE_SET(htim, Channel, HAL_TIM_CHANNEL_STATE_READY); + } + + /* Return function status */ + return status; +} + +/** + * @brief Starts the TIM Output Compare signal generation in DMA mode + * on the complementary output. + * @param htim TIM Output Compare handle + * @param Channel TIM Channel to be enabled + * This parameter can be one of the following values: + * @arg TIM_CHANNEL_1: TIM Channel 1 selected + * @arg TIM_CHANNEL_2: TIM Channel 2 selected + * @arg TIM_CHANNEL_3: TIM Channel 3 selected + * @arg TIM_CHANNEL_4: TIM Channel 4 selected + * @param pData The source Buffer address. + * @param Length The length of data to be transferred from memory to TIM peripheral + * @retval HAL status + */ +HAL_StatusTypeDef HAL_TIMEx_OCN_Start_DMA(TIM_HandleTypeDef *htim, uint32_t Channel, const uint32_t *pData, + uint16_t Length) +{ + HAL_StatusTypeDef status = HAL_OK; + uint32_t tmpsmcr; + + /* Check the parameters */ + assert_param(IS_TIM_CCXN_INSTANCE(htim->Instance, Channel)); + + /* Set the TIM complementary channel state */ + if (TIM_CHANNEL_N_STATE_GET(htim, Channel) == HAL_TIM_CHANNEL_STATE_BUSY) + { + return HAL_BUSY; + } + else if (TIM_CHANNEL_N_STATE_GET(htim, Channel) == HAL_TIM_CHANNEL_STATE_READY) + { + if ((pData == NULL) || (Length == 0U)) + { + return HAL_ERROR; + } + else + { + TIM_CHANNEL_N_STATE_SET(htim, Channel, HAL_TIM_CHANNEL_STATE_BUSY); + } + } + else + { + return HAL_ERROR; + } + + switch (Channel) + { + case TIM_CHANNEL_1: + { + /* Set the DMA compare callbacks */ + htim->hdma[TIM_DMA_ID_CC1]->XferCpltCallback = TIM_DMADelayPulseNCplt; + htim->hdma[TIM_DMA_ID_CC1]->XferHalfCpltCallback = TIM_DMADelayPulseHalfCplt; + + /* Set the DMA error callback */ + htim->hdma[TIM_DMA_ID_CC1]->XferErrorCallback = TIM_DMAErrorCCxN ; + + /* Enable the DMA channel */ + if (TIM_DMA_Start_IT(htim->hdma[TIM_DMA_ID_CC1], (uint32_t)pData, (uint32_t)&htim->Instance->CCR1, + Length) != HAL_OK) + { + /* Return error status */ + return HAL_ERROR; + } + /* Enable the TIM Output Compare DMA request */ + __HAL_TIM_ENABLE_DMA(htim, TIM_DMA_CC1); + break; + } + + case TIM_CHANNEL_2: + { + /* Set the DMA compare callbacks */ + htim->hdma[TIM_DMA_ID_CC2]->XferCpltCallback = TIM_DMADelayPulseNCplt; + htim->hdma[TIM_DMA_ID_CC2]->XferHalfCpltCallback = TIM_DMADelayPulseHalfCplt; + + /* Set the DMA error callback */ + htim->hdma[TIM_DMA_ID_CC2]->XferErrorCallback = TIM_DMAErrorCCxN ; + + /* Enable the DMA channel */ + if (TIM_DMA_Start_IT(htim->hdma[TIM_DMA_ID_CC2], (uint32_t)pData, (uint32_t)&htim->Instance->CCR2, + Length) != HAL_OK) + { + /* Return error status */ + return HAL_ERROR; + } + /* Enable the TIM Output Compare DMA request */ + __HAL_TIM_ENABLE_DMA(htim, TIM_DMA_CC2); + break; + } + + case TIM_CHANNEL_3: + { + /* Set the DMA compare callbacks */ + htim->hdma[TIM_DMA_ID_CC3]->XferCpltCallback = TIM_DMADelayPulseNCplt; + htim->hdma[TIM_DMA_ID_CC3]->XferHalfCpltCallback = TIM_DMADelayPulseHalfCplt; + + /* Set the DMA error callback */ + htim->hdma[TIM_DMA_ID_CC3]->XferErrorCallback = TIM_DMAErrorCCxN ; + + /* Enable the DMA channel */ + if (TIM_DMA_Start_IT(htim->hdma[TIM_DMA_ID_CC3], (uint32_t)pData, (uint32_t)&htim->Instance->CCR3, + Length) != HAL_OK) + { + /* Return error status */ + return HAL_ERROR; + } + /* Enable the TIM Output Compare DMA request */ + __HAL_TIM_ENABLE_DMA(htim, TIM_DMA_CC3); + break; + } + + case TIM_CHANNEL_4: + { + /* Set the DMA compare callbacks */ + htim->hdma[TIM_DMA_ID_CC4]->XferCpltCallback = TIM_DMADelayPulseNCplt; + htim->hdma[TIM_DMA_ID_CC4]->XferHalfCpltCallback = TIM_DMADelayPulseHalfCplt; + + /* Set the DMA error callback */ + htim->hdma[TIM_DMA_ID_CC4]->XferErrorCallback = TIM_DMAErrorCCxN ; + + /* Enable the DMA channel */ + if (TIM_DMA_Start_IT(htim->hdma[TIM_DMA_ID_CC4], (uint32_t)pData, (uint32_t)&htim->Instance->CCR4, + Length) != HAL_OK) + { + /* Return error status */ + return HAL_ERROR; + } + /* Enable the TIM Output Compare DMA request */ + __HAL_TIM_ENABLE_DMA(htim, TIM_DMA_CC4); + break; + } + + default: + status = HAL_ERROR; + break; + } + + if (status == HAL_OK) + { + /* Enable the Capture compare channel N */ + TIM_CCxNChannelCmd(htim->Instance, Channel, TIM_CCxN_ENABLE); + + /* Enable the Main Output */ + __HAL_TIM_MOE_ENABLE(htim); + + /* Enable the Peripheral, except in trigger mode where enable is automatically done with trigger */ + if (IS_TIM_SLAVE_INSTANCE(htim->Instance)) + { + tmpsmcr = htim->Instance->SMCR & TIM_SMCR_SMS; + if (!IS_TIM_SLAVEMODE_TRIGGER_ENABLED(tmpsmcr)) + { + __HAL_TIM_ENABLE(htim); + } + } + else + { + __HAL_TIM_ENABLE(htim); + } + } + + /* Return function status */ + return status; +} + +/** + * @brief Stops the TIM Output Compare signal generation in DMA mode + * on the complementary output. + * @param htim TIM Output Compare handle + * @param Channel TIM Channel to be disabled + * This parameter can be one of the following values: + * @arg TIM_CHANNEL_1: TIM Channel 1 selected + * @arg TIM_CHANNEL_2: TIM Channel 2 selected + * @arg TIM_CHANNEL_3: TIM Channel 3 selected + * @arg TIM_CHANNEL_4: TIM Channel 4 selected + * @retval HAL status + */ +HAL_StatusTypeDef HAL_TIMEx_OCN_Stop_DMA(TIM_HandleTypeDef *htim, uint32_t Channel) +{ + HAL_StatusTypeDef status = HAL_OK; + + /* Check the parameters */ + assert_param(IS_TIM_CCXN_INSTANCE(htim->Instance, Channel)); + + switch (Channel) + { + case TIM_CHANNEL_1: + { + /* Disable the TIM Output Compare DMA request */ + __HAL_TIM_DISABLE_DMA(htim, TIM_DMA_CC1); + (void)HAL_DMA_Abort_IT(htim->hdma[TIM_DMA_ID_CC1]); + break; + } + + case TIM_CHANNEL_2: + { + /* Disable the TIM Output Compare DMA request */ + __HAL_TIM_DISABLE_DMA(htim, TIM_DMA_CC2); + (void)HAL_DMA_Abort_IT(htim->hdma[TIM_DMA_ID_CC2]); + break; + } + + case TIM_CHANNEL_3: + { + /* Disable the TIM Output Compare DMA request */ + __HAL_TIM_DISABLE_DMA(htim, TIM_DMA_CC3); + (void)HAL_DMA_Abort_IT(htim->hdma[TIM_DMA_ID_CC3]); + break; + } + + case TIM_CHANNEL_4: + { + /* Disable the TIM Output Compare interrupt */ + __HAL_TIM_DISABLE_DMA(htim, TIM_DMA_CC4); + (void)HAL_DMA_Abort_IT(htim->hdma[TIM_DMA_ID_CC4]); + break; + } + + default: + status = HAL_ERROR; + break; + } + + if (status == HAL_OK) + { + /* Disable the Capture compare channel N */ + TIM_CCxNChannelCmd(htim->Instance, Channel, TIM_CCxN_DISABLE); + + /* Disable the Main Output */ + __HAL_TIM_MOE_DISABLE(htim); + + /* Disable the Peripheral */ + __HAL_TIM_DISABLE(htim); + + /* Set the TIM complementary channel state */ + TIM_CHANNEL_N_STATE_SET(htim, Channel, HAL_TIM_CHANNEL_STATE_READY); + } + + /* Return function status */ + return status; +} + +/** + * @} + */ + +/** @defgroup TIMEx_Exported_Functions_Group3 Extended Timer Complementary PWM functions + * @brief Timer Complementary PWM functions + * +@verbatim + ============================================================================== + ##### Timer Complementary PWM functions ##### + ============================================================================== + [..] + This section provides functions allowing to: + (+) Start the Complementary PWM. + (+) Stop the Complementary PWM. + (+) Start the Complementary PWM and enable interrupts. + (+) Stop the Complementary PWM and disable interrupts. + (+) Start the Complementary PWM and enable DMA transfers. + (+) Stop the Complementary PWM and disable DMA transfers. + (+) Start the Complementary Input Capture measurement. + (+) Stop the Complementary Input Capture. + (+) Start the Complementary Input Capture and enable interrupts. + (+) Stop the Complementary Input Capture and disable interrupts. + (+) Start the Complementary Input Capture and enable DMA transfers. + (+) Stop the Complementary Input Capture and disable DMA transfers. + (+) Start the Complementary One Pulse generation. + (+) Stop the Complementary One Pulse. + (+) Start the Complementary One Pulse and enable interrupts. + (+) Stop the Complementary One Pulse and disable interrupts. + +@endverbatim + * @{ + */ + +/** + * @brief Starts the PWM signal generation on the complementary output. + * @param htim TIM handle + * @param Channel TIM Channel to be enabled + * This parameter can be one of the following values: + * @arg TIM_CHANNEL_1: TIM Channel 1 selected + * @arg TIM_CHANNEL_2: TIM Channel 2 selected + * @arg TIM_CHANNEL_3: TIM Channel 3 selected + * @arg TIM_CHANNEL_4: TIM Channel 4 selected + * @retval HAL status + */ +HAL_StatusTypeDef HAL_TIMEx_PWMN_Start(TIM_HandleTypeDef *htim, uint32_t Channel) +{ + uint32_t tmpsmcr; + + /* Check the parameters */ + assert_param(IS_TIM_CCXN_INSTANCE(htim->Instance, Channel)); + + /* Check the TIM complementary channel state */ + if (TIM_CHANNEL_N_STATE_GET(htim, Channel) != HAL_TIM_CHANNEL_STATE_READY) + { + return HAL_ERROR; + } + + /* Set the TIM complementary channel state */ + TIM_CHANNEL_N_STATE_SET(htim, Channel, HAL_TIM_CHANNEL_STATE_BUSY); + + /* Enable the complementary PWM output */ + TIM_CCxNChannelCmd(htim->Instance, Channel, TIM_CCxN_ENABLE); + + /* Enable the Main Output */ + __HAL_TIM_MOE_ENABLE(htim); + + /* Enable the Peripheral, except in trigger mode where enable is automatically done with trigger */ + if (IS_TIM_SLAVE_INSTANCE(htim->Instance)) + { + tmpsmcr = htim->Instance->SMCR & TIM_SMCR_SMS; + if (!IS_TIM_SLAVEMODE_TRIGGER_ENABLED(tmpsmcr)) + { + __HAL_TIM_ENABLE(htim); + } + } + else + { + __HAL_TIM_ENABLE(htim); + } + + /* Return function status */ + return HAL_OK; +} + +/** + * @brief Stops the PWM signal generation on the complementary output. + * @param htim TIM handle + * @param Channel TIM Channel to be disabled + * This parameter can be one of the following values: + * @arg TIM_CHANNEL_1: TIM Channel 1 selected + * @arg TIM_CHANNEL_2: TIM Channel 2 selected + * @arg TIM_CHANNEL_3: TIM Channel 3 selected + * @arg TIM_CHANNEL_4: TIM Channel 4 selected + * @retval HAL status + */ +HAL_StatusTypeDef HAL_TIMEx_PWMN_Stop(TIM_HandleTypeDef *htim, uint32_t Channel) +{ + /* Check the parameters */ + assert_param(IS_TIM_CCXN_INSTANCE(htim->Instance, Channel)); + + /* Disable the complementary PWM output */ + TIM_CCxNChannelCmd(htim->Instance, Channel, TIM_CCxN_DISABLE); + + /* Disable the Main Output */ + __HAL_TIM_MOE_DISABLE(htim); + + /* Disable the Peripheral */ + __HAL_TIM_DISABLE(htim); + + /* Set the TIM complementary channel state */ + TIM_CHANNEL_N_STATE_SET(htim, Channel, HAL_TIM_CHANNEL_STATE_READY); + + /* Return function status */ + return HAL_OK; +} + +/** + * @brief Starts the PWM signal generation in interrupt mode on the + * complementary output. + * @param htim TIM handle + * @param Channel TIM Channel to be disabled + * This parameter can be one of the following values: + * @arg TIM_CHANNEL_1: TIM Channel 1 selected + * @arg TIM_CHANNEL_2: TIM Channel 2 selected + * @arg TIM_CHANNEL_3: TIM Channel 3 selected + * @arg TIM_CHANNEL_4: TIM Channel 4 selected + * @retval HAL status + */ +HAL_StatusTypeDef HAL_TIMEx_PWMN_Start_IT(TIM_HandleTypeDef *htim, uint32_t Channel) +{ + HAL_StatusTypeDef status = HAL_OK; + uint32_t tmpsmcr; + + /* Check the parameters */ + assert_param(IS_TIM_CCXN_INSTANCE(htim->Instance, Channel)); + + /* Check the TIM complementary channel state */ + if (TIM_CHANNEL_N_STATE_GET(htim, Channel) != HAL_TIM_CHANNEL_STATE_READY) + { + return HAL_ERROR; + } + + /* Set the TIM complementary channel state */ + TIM_CHANNEL_N_STATE_SET(htim, Channel, HAL_TIM_CHANNEL_STATE_BUSY); + + switch (Channel) + { + case TIM_CHANNEL_1: + { + /* Enable the TIM Capture/Compare 1 interrupt */ + __HAL_TIM_ENABLE_IT(htim, TIM_IT_CC1); + break; + } + + case TIM_CHANNEL_2: + { + /* Enable the TIM Capture/Compare 2 interrupt */ + __HAL_TIM_ENABLE_IT(htim, TIM_IT_CC2); + break; + } + + case TIM_CHANNEL_3: + { + /* Enable the TIM Capture/Compare 3 interrupt */ + __HAL_TIM_ENABLE_IT(htim, TIM_IT_CC3); + break; + } + + case TIM_CHANNEL_4: + { + /* Enable the TIM Capture/Compare 4 interrupt */ + __HAL_TIM_ENABLE_IT(htim, TIM_IT_CC4); + break; + } + + default: + status = HAL_ERROR; + break; + } + + if (status == HAL_OK) + { + /* Enable the TIM Break interrupt */ + __HAL_TIM_ENABLE_IT(htim, TIM_IT_BREAK); + + /* Enable the complementary PWM output */ + TIM_CCxNChannelCmd(htim->Instance, Channel, TIM_CCxN_ENABLE); + + /* Enable the Main Output */ + __HAL_TIM_MOE_ENABLE(htim); + + /* Enable the Peripheral, except in trigger mode where enable is automatically done with trigger */ + if (IS_TIM_SLAVE_INSTANCE(htim->Instance)) + { + tmpsmcr = htim->Instance->SMCR & TIM_SMCR_SMS; + if (!IS_TIM_SLAVEMODE_TRIGGER_ENABLED(tmpsmcr)) + { + __HAL_TIM_ENABLE(htim); + } + } + else + { + __HAL_TIM_ENABLE(htim); + } + } + + /* Return function status */ + return status; +} + +/** + * @brief Stops the PWM signal generation in interrupt mode on the + * complementary output. + * @param htim TIM handle + * @param Channel TIM Channel to be disabled + * This parameter can be one of the following values: + * @arg TIM_CHANNEL_1: TIM Channel 1 selected + * @arg TIM_CHANNEL_2: TIM Channel 2 selected + * @arg TIM_CHANNEL_3: TIM Channel 3 selected + * @arg TIM_CHANNEL_4: TIM Channel 4 selected + * @retval HAL status + */ +HAL_StatusTypeDef HAL_TIMEx_PWMN_Stop_IT(TIM_HandleTypeDef *htim, uint32_t Channel) +{ + HAL_StatusTypeDef status = HAL_OK; + uint32_t tmpccer; + + /* Check the parameters */ + assert_param(IS_TIM_CCXN_INSTANCE(htim->Instance, Channel)); + + switch (Channel) + { + case TIM_CHANNEL_1: + { + /* Disable the TIM Capture/Compare 1 interrupt */ + __HAL_TIM_DISABLE_IT(htim, TIM_IT_CC1); + break; + } + + case TIM_CHANNEL_2: + { + /* Disable the TIM Capture/Compare 2 interrupt */ + __HAL_TIM_DISABLE_IT(htim, TIM_IT_CC2); + break; + } + + case TIM_CHANNEL_3: + { + /* Disable the TIM Capture/Compare 3 interrupt */ + __HAL_TIM_DISABLE_IT(htim, TIM_IT_CC3); + break; + } + + case TIM_CHANNEL_4: + { + /* Disable the TIM Capture/Compare 4 interrupt */ + __HAL_TIM_DISABLE_IT(htim, TIM_IT_CC4); + break; + } + + default: + status = HAL_ERROR; + break; + } + + if (status == HAL_OK) + { + /* Disable the complementary PWM output */ + TIM_CCxNChannelCmd(htim->Instance, Channel, TIM_CCxN_DISABLE); + + /* Disable the TIM Break interrupt (only if no more channel is active) */ + tmpccer = htim->Instance->CCER; + if ((tmpccer & (TIM_CCER_CC1NE | TIM_CCER_CC2NE | TIM_CCER_CC3NE | TIM_CCER_CC4NE)) == (uint32_t)RESET) + { + __HAL_TIM_DISABLE_IT(htim, TIM_IT_BREAK); + } + + /* Disable the Main Output */ + __HAL_TIM_MOE_DISABLE(htim); + + /* Disable the Peripheral */ + __HAL_TIM_DISABLE(htim); + + /* Set the TIM complementary channel state */ + TIM_CHANNEL_N_STATE_SET(htim, Channel, HAL_TIM_CHANNEL_STATE_READY); + } + + /* Return function status */ + return status; +} + +/** + * @brief Starts the TIM PWM signal generation in DMA mode on the + * complementary output + * @param htim TIM handle + * @param Channel TIM Channel to be enabled + * This parameter can be one of the following values: + * @arg TIM_CHANNEL_1: TIM Channel 1 selected + * @arg TIM_CHANNEL_2: TIM Channel 2 selected + * @arg TIM_CHANNEL_3: TIM Channel 3 selected + * @arg TIM_CHANNEL_4: TIM Channel 4 selected + * @param pData The source Buffer address. + * @param Length The length of data to be transferred from memory to TIM peripheral + * @retval HAL status + */ +HAL_StatusTypeDef HAL_TIMEx_PWMN_Start_DMA(TIM_HandleTypeDef *htim, uint32_t Channel, const uint32_t *pData, + uint16_t Length) +{ + HAL_StatusTypeDef status = HAL_OK; + uint32_t tmpsmcr; + + /* Check the parameters */ + assert_param(IS_TIM_CCXN_INSTANCE(htim->Instance, Channel)); + + /* Set the TIM complementary channel state */ + if (TIM_CHANNEL_N_STATE_GET(htim, Channel) == HAL_TIM_CHANNEL_STATE_BUSY) + { + return HAL_BUSY; + } + else if (TIM_CHANNEL_N_STATE_GET(htim, Channel) == HAL_TIM_CHANNEL_STATE_READY) + { + if ((pData == NULL) || (Length == 0U)) + { + return HAL_ERROR; + } + else + { + TIM_CHANNEL_N_STATE_SET(htim, Channel, HAL_TIM_CHANNEL_STATE_BUSY); + } + } + else + { + return HAL_ERROR; + } + + switch (Channel) + { + case TIM_CHANNEL_1: + { + /* Set the DMA compare callbacks */ + htim->hdma[TIM_DMA_ID_CC1]->XferCpltCallback = TIM_DMADelayPulseNCplt; + htim->hdma[TIM_DMA_ID_CC1]->XferHalfCpltCallback = TIM_DMADelayPulseHalfCplt; + + /* Set the DMA error callback */ + htim->hdma[TIM_DMA_ID_CC1]->XferErrorCallback = TIM_DMAErrorCCxN ; + + /* Enable the DMA channel */ + if (TIM_DMA_Start_IT(htim->hdma[TIM_DMA_ID_CC1], (uint32_t)pData, (uint32_t)&htim->Instance->CCR1, + Length) != HAL_OK) + { + /* Return error status */ + return HAL_ERROR; + } + /* Enable the TIM Capture/Compare 1 DMA request */ + __HAL_TIM_ENABLE_DMA(htim, TIM_DMA_CC1); + break; + } + + case TIM_CHANNEL_2: + { + /* Set the DMA compare callbacks */ + htim->hdma[TIM_DMA_ID_CC2]->XferCpltCallback = TIM_DMADelayPulseNCplt; + htim->hdma[TIM_DMA_ID_CC2]->XferHalfCpltCallback = TIM_DMADelayPulseHalfCplt; + + /* Set the DMA error callback */ + htim->hdma[TIM_DMA_ID_CC2]->XferErrorCallback = TIM_DMAErrorCCxN ; + + /* Enable the DMA channel */ + if (TIM_DMA_Start_IT(htim->hdma[TIM_DMA_ID_CC2], (uint32_t)pData, (uint32_t)&htim->Instance->CCR2, + Length) != HAL_OK) + { + /* Return error status */ + return HAL_ERROR; + } + /* Enable the TIM Capture/Compare 2 DMA request */ + __HAL_TIM_ENABLE_DMA(htim, TIM_DMA_CC2); + break; + } + + case TIM_CHANNEL_3: + { + /* Set the DMA compare callbacks */ + htim->hdma[TIM_DMA_ID_CC3]->XferCpltCallback = TIM_DMADelayPulseNCplt; + htim->hdma[TIM_DMA_ID_CC3]->XferHalfCpltCallback = TIM_DMADelayPulseHalfCplt; + + /* Set the DMA error callback */ + htim->hdma[TIM_DMA_ID_CC3]->XferErrorCallback = TIM_DMAErrorCCxN ; + + /* Enable the DMA channel */ + if (TIM_DMA_Start_IT(htim->hdma[TIM_DMA_ID_CC3], (uint32_t)pData, (uint32_t)&htim->Instance->CCR3, + Length) != HAL_OK) + { + /* Return error status */ + return HAL_ERROR; + } + /* Enable the TIM Capture/Compare 3 DMA request */ + __HAL_TIM_ENABLE_DMA(htim, TIM_DMA_CC3); + break; + } + + case TIM_CHANNEL_4: + { + /* Set the DMA compare callbacks */ + htim->hdma[TIM_DMA_ID_CC4]->XferCpltCallback = TIM_DMADelayPulseNCplt; + htim->hdma[TIM_DMA_ID_CC4]->XferHalfCpltCallback = TIM_DMADelayPulseHalfCplt; + + /* Set the DMA error callback */ + htim->hdma[TIM_DMA_ID_CC4]->XferErrorCallback = TIM_DMAErrorCCxN ; + + /* Enable the DMA channel */ + if (TIM_DMA_Start_IT(htim->hdma[TIM_DMA_ID_CC4], (uint32_t)pData, (uint32_t)&htim->Instance->CCR4, + Length) != HAL_OK) + { + /* Return error status */ + return HAL_ERROR; + } + /* Enable the TIM Capture/Compare 4 DMA request */ + __HAL_TIM_ENABLE_DMA(htim, TIM_DMA_CC4); + break; + } + + default: + status = HAL_ERROR; + break; + } + + if (status == HAL_OK) + { + /* Enable the complementary PWM output */ + TIM_CCxNChannelCmd(htim->Instance, Channel, TIM_CCxN_ENABLE); + + /* Enable the Main Output */ + __HAL_TIM_MOE_ENABLE(htim); + + /* Enable the Peripheral, except in trigger mode where enable is automatically done with trigger */ + if (IS_TIM_SLAVE_INSTANCE(htim->Instance)) + { + tmpsmcr = htim->Instance->SMCR & TIM_SMCR_SMS; + if (!IS_TIM_SLAVEMODE_TRIGGER_ENABLED(tmpsmcr)) + { + __HAL_TIM_ENABLE(htim); + } + } + else + { + __HAL_TIM_ENABLE(htim); + } + } + + /* Return function status */ + return status; +} + +/** + * @brief Stops the TIM PWM signal generation in DMA mode on the complementary + * output + * @param htim TIM handle + * @param Channel TIM Channel to be disabled + * This parameter can be one of the following values: + * @arg TIM_CHANNEL_1: TIM Channel 1 selected + * @arg TIM_CHANNEL_2: TIM Channel 2 selected + * @arg TIM_CHANNEL_3: TIM Channel 3 selected + * @arg TIM_CHANNEL_4: TIM Channel 4 selected + * @retval HAL status + */ +HAL_StatusTypeDef HAL_TIMEx_PWMN_Stop_DMA(TIM_HandleTypeDef *htim, uint32_t Channel) +{ + HAL_StatusTypeDef status = HAL_OK; + + /* Check the parameters */ + assert_param(IS_TIM_CCXN_INSTANCE(htim->Instance, Channel)); + + switch (Channel) + { + case TIM_CHANNEL_1: + { + /* Disable the TIM Capture/Compare 1 DMA request */ + __HAL_TIM_DISABLE_DMA(htim, TIM_DMA_CC1); + (void)HAL_DMA_Abort_IT(htim->hdma[TIM_DMA_ID_CC1]); + break; + } + + case TIM_CHANNEL_2: + { + /* Disable the TIM Capture/Compare 2 DMA request */ + __HAL_TIM_DISABLE_DMA(htim, TIM_DMA_CC2); + (void)HAL_DMA_Abort_IT(htim->hdma[TIM_DMA_ID_CC2]); + break; + } + + case TIM_CHANNEL_3: + { + /* Disable the TIM Capture/Compare 3 DMA request */ + __HAL_TIM_DISABLE_DMA(htim, TIM_DMA_CC3); + (void)HAL_DMA_Abort_IT(htim->hdma[TIM_DMA_ID_CC3]); + break; + } + + case TIM_CHANNEL_4: + { + /* Disable the TIM Capture/Compare 4 DMA request */ + __HAL_TIM_DISABLE_DMA(htim, TIM_DMA_CC4); + (void)HAL_DMA_Abort_IT(htim->hdma[TIM_DMA_ID_CC4]); + break; + } + + default: + status = HAL_ERROR; + break; + } + + if (status == HAL_OK) + { + /* Disable the complementary PWM output */ + TIM_CCxNChannelCmd(htim->Instance, Channel, TIM_CCxN_DISABLE); + + /* Disable the Main Output */ + __HAL_TIM_MOE_DISABLE(htim); + + /* Disable the Peripheral */ + __HAL_TIM_DISABLE(htim); + + /* Set the TIM complementary channel state */ + TIM_CHANNEL_N_STATE_SET(htim, Channel, HAL_TIM_CHANNEL_STATE_READY); + } + + /* Return function status */ + return status; +} + +/** + * @} + */ + +/** @defgroup TIMEx_Exported_Functions_Group4 Extended Timer Complementary One Pulse functions + * @brief Timer Complementary One Pulse functions + * +@verbatim + ============================================================================== + ##### Timer Complementary One Pulse functions ##### + ============================================================================== + [..] + This section provides functions allowing to: + (+) Start the Complementary One Pulse generation. + (+) Stop the Complementary One Pulse. + (+) Start the Complementary One Pulse and enable interrupts. + (+) Stop the Complementary One Pulse and disable interrupts. + +@endverbatim + * @{ + */ + +/** + * @brief Starts the TIM One Pulse signal generation on the complementary + * output. + * @note OutputChannel must match the pulse output channel chosen when calling + * @ref HAL_TIM_OnePulse_ConfigChannel(). + * @param htim TIM One Pulse handle + * @param OutputChannel pulse output channel to enable + * This parameter can be one of the following values: + * @arg TIM_CHANNEL_1: TIM Channel 1 selected + * @arg TIM_CHANNEL_2: TIM Channel 2 selected + * @retval HAL status + */ +HAL_StatusTypeDef HAL_TIMEx_OnePulseN_Start(TIM_HandleTypeDef *htim, uint32_t OutputChannel) +{ + uint32_t input_channel = (OutputChannel == TIM_CHANNEL_1) ? TIM_CHANNEL_2 : TIM_CHANNEL_1; + HAL_TIM_ChannelStateTypeDef channel_1_state = TIM_CHANNEL_STATE_GET(htim, TIM_CHANNEL_1); + HAL_TIM_ChannelStateTypeDef channel_2_state = TIM_CHANNEL_STATE_GET(htim, TIM_CHANNEL_2); + HAL_TIM_ChannelStateTypeDef complementary_channel_1_state = TIM_CHANNEL_N_STATE_GET(htim, TIM_CHANNEL_1); + HAL_TIM_ChannelStateTypeDef complementary_channel_2_state = TIM_CHANNEL_N_STATE_GET(htim, TIM_CHANNEL_2); + + /* Check the parameters */ + assert_param(IS_TIM_CCXN_INSTANCE(htim->Instance, OutputChannel)); + + /* Check the TIM channels state */ + if ((channel_1_state != HAL_TIM_CHANNEL_STATE_READY) + || (channel_2_state != HAL_TIM_CHANNEL_STATE_READY) + || (complementary_channel_1_state != HAL_TIM_CHANNEL_STATE_READY) + || (complementary_channel_2_state != HAL_TIM_CHANNEL_STATE_READY)) + { + return HAL_ERROR; + } + + /* Set the TIM channels state */ + TIM_CHANNEL_STATE_SET(htim, TIM_CHANNEL_1, HAL_TIM_CHANNEL_STATE_BUSY); + TIM_CHANNEL_STATE_SET(htim, TIM_CHANNEL_2, HAL_TIM_CHANNEL_STATE_BUSY); + TIM_CHANNEL_N_STATE_SET(htim, TIM_CHANNEL_1, HAL_TIM_CHANNEL_STATE_BUSY); + TIM_CHANNEL_N_STATE_SET(htim, TIM_CHANNEL_2, HAL_TIM_CHANNEL_STATE_BUSY); + + /* Enable the complementary One Pulse output channel and the Input Capture channel */ + TIM_CCxNChannelCmd(htim->Instance, OutputChannel, TIM_CCxN_ENABLE); + TIM_CCxChannelCmd(htim->Instance, input_channel, TIM_CCx_ENABLE); + + /* Enable the Main Output */ + __HAL_TIM_MOE_ENABLE(htim); + + /* Return function status */ + return HAL_OK; +} + +/** + * @brief Stops the TIM One Pulse signal generation on the complementary + * output. + * @note OutputChannel must match the pulse output channel chosen when calling + * @ref HAL_TIM_OnePulse_ConfigChannel(). + * @param htim TIM One Pulse handle + * @param OutputChannel pulse output channel to disable + * This parameter can be one of the following values: + * @arg TIM_CHANNEL_1: TIM Channel 1 selected + * @arg TIM_CHANNEL_2: TIM Channel 2 selected + * @retval HAL status + */ +HAL_StatusTypeDef HAL_TIMEx_OnePulseN_Stop(TIM_HandleTypeDef *htim, uint32_t OutputChannel) +{ + uint32_t input_channel = (OutputChannel == TIM_CHANNEL_1) ? TIM_CHANNEL_2 : TIM_CHANNEL_1; + + /* Check the parameters */ + assert_param(IS_TIM_CCXN_INSTANCE(htim->Instance, OutputChannel)); + + /* Disable the complementary One Pulse output channel and the Input Capture channel */ + TIM_CCxNChannelCmd(htim->Instance, OutputChannel, TIM_CCxN_DISABLE); + TIM_CCxChannelCmd(htim->Instance, input_channel, TIM_CCx_DISABLE); + + /* Disable the Main Output */ + __HAL_TIM_MOE_DISABLE(htim); + + /* Disable the Peripheral */ + __HAL_TIM_DISABLE(htim); + + /* Set the TIM channels state */ + TIM_CHANNEL_STATE_SET(htim, TIM_CHANNEL_1, HAL_TIM_CHANNEL_STATE_READY); + TIM_CHANNEL_STATE_SET(htim, TIM_CHANNEL_2, HAL_TIM_CHANNEL_STATE_READY); + TIM_CHANNEL_N_STATE_SET(htim, TIM_CHANNEL_1, HAL_TIM_CHANNEL_STATE_READY); + TIM_CHANNEL_N_STATE_SET(htim, TIM_CHANNEL_2, HAL_TIM_CHANNEL_STATE_READY); + + /* Return function status */ + return HAL_OK; +} + +/** + * @brief Starts the TIM One Pulse signal generation in interrupt mode on the + * complementary channel. + * @note OutputChannel must match the pulse output channel chosen when calling + * @ref HAL_TIM_OnePulse_ConfigChannel(). + * @param htim TIM One Pulse handle + * @param OutputChannel pulse output channel to enable + * This parameter can be one of the following values: + * @arg TIM_CHANNEL_1: TIM Channel 1 selected + * @arg TIM_CHANNEL_2: TIM Channel 2 selected + * @retval HAL status + */ +HAL_StatusTypeDef HAL_TIMEx_OnePulseN_Start_IT(TIM_HandleTypeDef *htim, uint32_t OutputChannel) +{ + uint32_t input_channel = (OutputChannel == TIM_CHANNEL_1) ? TIM_CHANNEL_2 : TIM_CHANNEL_1; + HAL_TIM_ChannelStateTypeDef channel_1_state = TIM_CHANNEL_STATE_GET(htim, TIM_CHANNEL_1); + HAL_TIM_ChannelStateTypeDef channel_2_state = TIM_CHANNEL_STATE_GET(htim, TIM_CHANNEL_2); + HAL_TIM_ChannelStateTypeDef complementary_channel_1_state = TIM_CHANNEL_N_STATE_GET(htim, TIM_CHANNEL_1); + HAL_TIM_ChannelStateTypeDef complementary_channel_2_state = TIM_CHANNEL_N_STATE_GET(htim, TIM_CHANNEL_2); + + /* Check the parameters */ + assert_param(IS_TIM_CCXN_INSTANCE(htim->Instance, OutputChannel)); + + /* Check the TIM channels state */ + if ((channel_1_state != HAL_TIM_CHANNEL_STATE_READY) + || (channel_2_state != HAL_TIM_CHANNEL_STATE_READY) + || (complementary_channel_1_state != HAL_TIM_CHANNEL_STATE_READY) + || (complementary_channel_2_state != HAL_TIM_CHANNEL_STATE_READY)) + { + return HAL_ERROR; + } + + /* Set the TIM channels state */ + TIM_CHANNEL_STATE_SET(htim, TIM_CHANNEL_1, HAL_TIM_CHANNEL_STATE_BUSY); + TIM_CHANNEL_STATE_SET(htim, TIM_CHANNEL_2, HAL_TIM_CHANNEL_STATE_BUSY); + TIM_CHANNEL_N_STATE_SET(htim, TIM_CHANNEL_1, HAL_TIM_CHANNEL_STATE_BUSY); + TIM_CHANNEL_N_STATE_SET(htim, TIM_CHANNEL_2, HAL_TIM_CHANNEL_STATE_BUSY); + + /* Enable the TIM Capture/Compare 1 interrupt */ + __HAL_TIM_ENABLE_IT(htim, TIM_IT_CC1); + + /* Enable the TIM Capture/Compare 2 interrupt */ + __HAL_TIM_ENABLE_IT(htim, TIM_IT_CC2); + + /* Enable the complementary One Pulse output channel and the Input Capture channel */ + TIM_CCxNChannelCmd(htim->Instance, OutputChannel, TIM_CCxN_ENABLE); + TIM_CCxChannelCmd(htim->Instance, input_channel, TIM_CCx_ENABLE); + + /* Enable the Main Output */ + __HAL_TIM_MOE_ENABLE(htim); + + /* Return function status */ + return HAL_OK; +} + +/** + * @brief Stops the TIM One Pulse signal generation in interrupt mode on the + * complementary channel. + * @note OutputChannel must match the pulse output channel chosen when calling + * @ref HAL_TIM_OnePulse_ConfigChannel(). + * @param htim TIM One Pulse handle + * @param OutputChannel pulse output channel to disable + * This parameter can be one of the following values: + * @arg TIM_CHANNEL_1: TIM Channel 1 selected + * @arg TIM_CHANNEL_2: TIM Channel 2 selected + * @retval HAL status + */ +HAL_StatusTypeDef HAL_TIMEx_OnePulseN_Stop_IT(TIM_HandleTypeDef *htim, uint32_t OutputChannel) +{ + uint32_t input_channel = (OutputChannel == TIM_CHANNEL_1) ? TIM_CHANNEL_2 : TIM_CHANNEL_1; + + /* Check the parameters */ + assert_param(IS_TIM_CCXN_INSTANCE(htim->Instance, OutputChannel)); + + /* Disable the TIM Capture/Compare 1 interrupt */ + __HAL_TIM_DISABLE_IT(htim, TIM_IT_CC1); + + /* Disable the TIM Capture/Compare 2 interrupt */ + __HAL_TIM_DISABLE_IT(htim, TIM_IT_CC2); + + /* Disable the complementary One Pulse output channel and the Input Capture channel */ + TIM_CCxNChannelCmd(htim->Instance, OutputChannel, TIM_CCxN_DISABLE); + TIM_CCxChannelCmd(htim->Instance, input_channel, TIM_CCx_DISABLE); + + /* Disable the Main Output */ + __HAL_TIM_MOE_DISABLE(htim); + + /* Disable the Peripheral */ + __HAL_TIM_DISABLE(htim); + + /* Set the TIM channels state */ + TIM_CHANNEL_STATE_SET(htim, TIM_CHANNEL_1, HAL_TIM_CHANNEL_STATE_READY); + TIM_CHANNEL_STATE_SET(htim, TIM_CHANNEL_2, HAL_TIM_CHANNEL_STATE_READY); + TIM_CHANNEL_N_STATE_SET(htim, TIM_CHANNEL_1, HAL_TIM_CHANNEL_STATE_READY); + TIM_CHANNEL_N_STATE_SET(htim, TIM_CHANNEL_2, HAL_TIM_CHANNEL_STATE_READY); + + /* Return function status */ + return HAL_OK; +} + +/** + * @} + */ + +/** @defgroup TIMEx_Exported_Functions_Group5 Extended Peripheral Control functions + * @brief Peripheral Control functions + * +@verbatim + ============================================================================== + ##### Peripheral Control functions ##### + ============================================================================== + [..] + This section provides functions allowing to: + (+) Configure the commutation event in case of use of the Hall sensor interface. + (+) Configure Output channels for OC and PWM mode. + + (+) Configure Complementary channels, break features and dead time. + (+) Configure Master synchronization. + (+) Configure timer remapping capabilities. + (+) Select timer input source. + (+) Enable or disable channel grouping. + (+) Configure Pulse on compare. + (+) Configure Encoder index. + +@endverbatim + * @{ + */ + +/** + * @brief Configure the TIM commutation event sequence. + * @note This function is mandatory to use the commutation event in order to + * update the configuration at each commutation detection on the TRGI input of the Timer, + * the typical use of this feature is with the use of another Timer(interface Timer) + * configured in Hall sensor interface, this interface Timer will generate the + * commutation at its TRGO output (connected to Timer used in this function) each time + * the TI1 of the Interface Timer detect a commutation at its input TI1. + * @param htim TIM handle + * @param InputTrigger the Internal trigger corresponding to the Timer Interfacing with the Hall sensor + * This parameter can be one of the following values: + * @arg TIM_TS_ITR0: Internal trigger 0 selected + * @arg TIM_TS_ITR1: Internal trigger 1 selected + * @arg TIM_TS_ITR2: Internal trigger 2 selected + * @arg TIM_TS_ITR3: Internal trigger 3 selected + * @arg TIM_TS_ITR4: Internal trigger 4 selected + * @arg TIM_TS_ITR5: Internal trigger 5 selected + * @arg TIM_TS_ITR6: Internal trigger 6 selected + * @arg TIM_TS_ITR7: Internal trigger 7 selected + * @arg TIM_TS_ITR8: Internal trigger 8 selected + * @arg TIM_TS_ITR11: Internal trigger 11 selected + * @arg TIM_TS_NONE: No trigger is needed + * @param CommutationSource the Commutation Event source + * This parameter can be one of the following values: + * @arg TIM_COMMUTATION_TRGI: Commutation source is the TRGI of the Interface Timer + * @arg TIM_COMMUTATION_SOFTWARE: Commutation source is set by software using the COMG bit + * @retval HAL status + */ +HAL_StatusTypeDef HAL_TIMEx_ConfigCommutEvent(TIM_HandleTypeDef *htim, uint32_t InputTrigger, + uint32_t CommutationSource) +{ + /* Check the parameters */ + assert_param(IS_TIM_COMMUTATION_EVENT_INSTANCE(htim->Instance)); + assert_param(IS_TIM_INTERNAL_TRIGGEREVENT_INSTANCE(htim->Instance, InputTrigger)); + + __HAL_LOCK(htim); + + if ((InputTrigger == TIM_TS_ITR0) || (InputTrigger == TIM_TS_ITR1) || + (InputTrigger == TIM_TS_ITR2) || (InputTrigger == TIM_TS_ITR3) || + (InputTrigger == TIM_TS_ITR4) || (InputTrigger == TIM_TS_ITR5) || + (InputTrigger == TIM_TS_ITR6) || (InputTrigger == TIM_TS_ITR7) || + (InputTrigger == TIM_TS_ITR8) || (InputTrigger == TIM_TS_ITR11)) + { + /* Select the Input trigger */ + htim->Instance->SMCR &= ~TIM_SMCR_TS; + htim->Instance->SMCR |= InputTrigger; + } + + /* Select the Capture Compare preload feature */ + htim->Instance->CR2 |= TIM_CR2_CCPC; + /* Select the Commutation event source */ + htim->Instance->CR2 &= ~TIM_CR2_CCUS; + htim->Instance->CR2 |= CommutationSource; + + /* Disable Commutation Interrupt */ + __HAL_TIM_DISABLE_IT(htim, TIM_IT_COM); + + /* Disable Commutation DMA request */ + __HAL_TIM_DISABLE_DMA(htim, TIM_DMA_COM); + + __HAL_UNLOCK(htim); + + return HAL_OK; +} + +/** + * @brief Configure the TIM commutation event sequence with interrupt. + * @note This function is mandatory to use the commutation event in order to + * update the configuration at each commutation detection on the TRGI input of the Timer, + * the typical use of this feature is with the use of another Timer(interface Timer) + * configured in Hall sensor interface, this interface Timer will generate the + * commutation at its TRGO output (connected to Timer used in this function) each time + * the TI1 of the Interface Timer detect a commutation at its input TI1. + * @param htim TIM handle + * @param InputTrigger the Internal trigger corresponding to the Timer Interfacing with the Hall sensor + * This parameter can be one of the following values: + * @arg TIM_TS_ITR0: Internal trigger 0 selected + * @arg TIM_TS_ITR1: Internal trigger 1 selected + * @arg TIM_TS_ITR2: Internal trigger 2 selected + * @arg TIM_TS_ITR3: Internal trigger 3 selected + * @arg TIM_TS_ITR4: Internal trigger 4 selected + * @arg TIM_TS_ITR5: Internal trigger 5 selected + * @arg TIM_TS_ITR6: Internal trigger 6 selected + * @arg TIM_TS_ITR7: Internal trigger 7 selected + * @arg TIM_TS_ITR8: Internal trigger 8 selected + * @arg TIM_TS_ITR11: Internal trigger 11 selected + * @arg TIM_TS_NONE: No trigger is needed + * @param CommutationSource the Commutation Event source + * This parameter can be one of the following values: + * @arg TIM_COMMUTATION_TRGI: Commutation source is the TRGI of the Interface Timer + * @arg TIM_COMMUTATION_SOFTWARE: Commutation source is set by software using the COMG bit + * @retval HAL status + */ +HAL_StatusTypeDef HAL_TIMEx_ConfigCommutEvent_IT(TIM_HandleTypeDef *htim, uint32_t InputTrigger, + uint32_t CommutationSource) +{ + /* Check the parameters */ + assert_param(IS_TIM_COMMUTATION_EVENT_INSTANCE(htim->Instance)); + assert_param(IS_TIM_INTERNAL_TRIGGEREVENT_INSTANCE(htim->Instance, InputTrigger)); + + __HAL_LOCK(htim); + + if ((InputTrigger == TIM_TS_ITR0) || (InputTrigger == TIM_TS_ITR1) || + (InputTrigger == TIM_TS_ITR2) || (InputTrigger == TIM_TS_ITR3) || + (InputTrigger == TIM_TS_ITR4) || (InputTrigger == TIM_TS_ITR5) || + (InputTrigger == TIM_TS_ITR6) || (InputTrigger == TIM_TS_ITR7) || + (InputTrigger == TIM_TS_ITR8) || (InputTrigger == TIM_TS_ITR11)) + { + /* Select the Input trigger */ + htim->Instance->SMCR &= ~TIM_SMCR_TS; + htim->Instance->SMCR |= InputTrigger; + } + + /* Select the Capture Compare preload feature */ + htim->Instance->CR2 |= TIM_CR2_CCPC; + /* Select the Commutation event source */ + htim->Instance->CR2 &= ~TIM_CR2_CCUS; + htim->Instance->CR2 |= CommutationSource; + + /* Disable Commutation DMA request */ + __HAL_TIM_DISABLE_DMA(htim, TIM_DMA_COM); + + /* Enable the Commutation Interrupt */ + __HAL_TIM_ENABLE_IT(htim, TIM_IT_COM); + + __HAL_UNLOCK(htim); + + return HAL_OK; +} + +/** + * @brief Configure the TIM commutation event sequence with DMA. + * @note This function is mandatory to use the commutation event in order to + * update the configuration at each commutation detection on the TRGI input of the Timer, + * the typical use of this feature is with the use of another Timer(interface Timer) + * configured in Hall sensor interface, this interface Timer will generate the + * commutation at its TRGO output (connected to Timer used in this function) each time + * the TI1 of the Interface Timer detect a commutation at its input TI1. + * @note The user should configure the DMA in his own software, in This function only the COMDE bit is set + * @param htim TIM handle + * @param InputTrigger the Internal trigger corresponding to the Timer Interfacing with the Hall sensor + * This parameter can be one of the following values: + * @arg TIM_TS_ITR0: Internal trigger 0 selected + * @arg TIM_TS_ITR1: Internal trigger 1 selected + * @arg TIM_TS_ITR2: Internal trigger 2 selected + * @arg TIM_TS_ITR3: Internal trigger 3 selected + * @arg TIM_TS_ITR4: Internal trigger 4 selected + * @arg TIM_TS_ITR5: Internal trigger 5 selected + * @arg TIM_TS_ITR6: Internal trigger 6 selected + * @arg TIM_TS_ITR7: Internal trigger 7 selected + * @arg TIM_TS_ITR8: Internal trigger 8 selected + * @arg TIM_TS_ITR11: Internal trigger 11 selected + * @arg TIM_TS_NONE: No trigger is needed + * @param CommutationSource the Commutation Event source + * This parameter can be one of the following values: + * @arg TIM_COMMUTATION_TRGI: Commutation source is the TRGI of the Interface Timer + * @arg TIM_COMMUTATION_SOFTWARE: Commutation source is set by software using the COMG bit + * @retval HAL status + */ +HAL_StatusTypeDef HAL_TIMEx_ConfigCommutEvent_DMA(TIM_HandleTypeDef *htim, uint32_t InputTrigger, + uint32_t CommutationSource) +{ + /* Check the parameters */ + assert_param(IS_TIM_COMMUTATION_EVENT_INSTANCE(htim->Instance)); + assert_param(IS_TIM_INTERNAL_TRIGGEREVENT_INSTANCE(htim->Instance, InputTrigger)); + + __HAL_LOCK(htim); + + if ((InputTrigger == TIM_TS_ITR0) || (InputTrigger == TIM_TS_ITR1) || + (InputTrigger == TIM_TS_ITR2) || (InputTrigger == TIM_TS_ITR3) || + (InputTrigger == TIM_TS_ITR4) || (InputTrigger == TIM_TS_ITR5) || + (InputTrigger == TIM_TS_ITR6) || (InputTrigger == TIM_TS_ITR7) || + (InputTrigger == TIM_TS_ITR8) || (InputTrigger == TIM_TS_ITR11)) + { + /* Select the Input trigger */ + htim->Instance->SMCR &= ~TIM_SMCR_TS; + htim->Instance->SMCR |= InputTrigger; + } + + /* Select the Capture Compare preload feature */ + htim->Instance->CR2 |= TIM_CR2_CCPC; + /* Select the Commutation event source */ + htim->Instance->CR2 &= ~TIM_CR2_CCUS; + htim->Instance->CR2 |= CommutationSource; + + /* Enable the Commutation DMA Request */ + /* Set the DMA Commutation Callback */ + htim->hdma[TIM_DMA_ID_COMMUTATION]->XferCpltCallback = TIMEx_DMACommutationCplt; + htim->hdma[TIM_DMA_ID_COMMUTATION]->XferHalfCpltCallback = TIMEx_DMACommutationHalfCplt; + /* Set the DMA error callback */ + htim->hdma[TIM_DMA_ID_COMMUTATION]->XferErrorCallback = TIM_DMAError; + + /* Disable Commutation Interrupt */ + __HAL_TIM_DISABLE_IT(htim, TIM_IT_COM); + + /* Enable the Commutation DMA Request */ + __HAL_TIM_ENABLE_DMA(htim, TIM_DMA_COM); + + __HAL_UNLOCK(htim); + + return HAL_OK; +} + +/** + * @brief Configures the TIM in master mode. + * @param htim TIM handle. + * @param sMasterConfig pointer to a TIM_MasterConfigTypeDef structure that + * contains the selected trigger output (TRGO) and the Master/Slave + * mode. + * @retval HAL status + */ +HAL_StatusTypeDef HAL_TIMEx_MasterConfigSynchronization(TIM_HandleTypeDef *htim, + const TIM_MasterConfigTypeDef *sMasterConfig) +{ + uint32_t tmpcr2; + uint32_t tmpsmcr; + + /* Check the parameters */ + assert_param(IS_TIM_MASTER_INSTANCE(htim->Instance)); + assert_param(IS_TIM_TRGO_SOURCE(sMasterConfig->MasterOutputTrigger)); + assert_param(IS_TIM_MSM_STATE(sMasterConfig->MasterSlaveMode)); + + /* Check input state */ + __HAL_LOCK(htim); + + /* Change the handler state */ + htim->State = HAL_TIM_STATE_BUSY; + + /* Get the TIMx CR2 register value */ + tmpcr2 = htim->Instance->CR2; + + /* Get the TIMx SMCR register value */ + tmpsmcr = htim->Instance->SMCR; + + /* If the timer supports ADC synchronization through TRGO2, set the master mode selection 2 */ + if (IS_TIM_TRGO2_INSTANCE(htim->Instance)) + { + /* Check the parameters */ + assert_param(IS_TIM_TRGO2_SOURCE(sMasterConfig->MasterOutputTrigger2)); + + /* Clear the MMS2 bits */ + tmpcr2 &= ~TIM_CR2_MMS2; + /* Select the TRGO2 source*/ + tmpcr2 |= sMasterConfig->MasterOutputTrigger2; + } + + /* Reset the MMS Bits */ + tmpcr2 &= ~TIM_CR2_MMS; + /* Select the TRGO source */ + tmpcr2 |= sMasterConfig->MasterOutputTrigger; + + /* Update TIMx CR2 */ + htim->Instance->CR2 = tmpcr2; + + if (IS_TIM_SLAVE_INSTANCE(htim->Instance)) + { + /* Reset the MSM Bit */ + tmpsmcr &= ~TIM_SMCR_MSM; + /* Set master mode */ + tmpsmcr |= sMasterConfig->MasterSlaveMode; + + /* Update TIMx SMCR */ + htim->Instance->SMCR = tmpsmcr; + } + + /* Change the htim state */ + htim->State = HAL_TIM_STATE_READY; + + __HAL_UNLOCK(htim); + + return HAL_OK; +} + +/** + * @brief Configures the Break feature, dead time, Lock level, OSSI/OSSR State + * and the AOE(automatic output enable). + * @param htim TIM handle + * @param sBreakDeadTimeConfig pointer to a TIM_ConfigBreakDeadConfigTypeDef structure that + * contains the BDTR Register configuration information for the TIM peripheral. + * @note Interrupts can be generated when an active level is detected on the + * break input, the break 2 input or the system break input. Break + * interrupt can be enabled by calling the @ref __HAL_TIM_ENABLE_IT macro. + * @retval HAL status + */ +HAL_StatusTypeDef HAL_TIMEx_ConfigBreakDeadTime(TIM_HandleTypeDef *htim, + const TIM_BreakDeadTimeConfigTypeDef *sBreakDeadTimeConfig) +{ + /* Keep this variable initialized to 0 as it is used to configure BDTR register */ + uint32_t tmpbdtr = 0U; + + /* Check the parameters */ + assert_param(IS_TIM_BREAK_INSTANCE(htim->Instance)); + assert_param(IS_TIM_OSSR_STATE(sBreakDeadTimeConfig->OffStateRunMode)); + assert_param(IS_TIM_OSSI_STATE(sBreakDeadTimeConfig->OffStateIDLEMode)); + assert_param(IS_TIM_LOCK_LEVEL(sBreakDeadTimeConfig->LockLevel)); + assert_param(IS_TIM_DEADTIME(sBreakDeadTimeConfig->DeadTime)); + assert_param(IS_TIM_BREAK_STATE(sBreakDeadTimeConfig->BreakState)); + assert_param(IS_TIM_BREAK_POLARITY(sBreakDeadTimeConfig->BreakPolarity)); + assert_param(IS_TIM_BREAK_FILTER(sBreakDeadTimeConfig->BreakFilter)); + assert_param(IS_TIM_AUTOMATIC_OUTPUT_STATE(sBreakDeadTimeConfig->AutomaticOutput)); + + /* Check input state */ + __HAL_LOCK(htim); + + /* Set the Lock level, the Break enable Bit and the Polarity, the OSSR State, + the OSSI State, the dead time value and the Automatic Output Enable Bit */ + + /* Set the BDTR bits */ + MODIFY_REG(tmpbdtr, TIM_BDTR_DTG, sBreakDeadTimeConfig->DeadTime); + MODIFY_REG(tmpbdtr, TIM_BDTR_LOCK, sBreakDeadTimeConfig->LockLevel); + MODIFY_REG(tmpbdtr, TIM_BDTR_OSSI, sBreakDeadTimeConfig->OffStateIDLEMode); + MODIFY_REG(tmpbdtr, TIM_BDTR_OSSR, sBreakDeadTimeConfig->OffStateRunMode); + MODIFY_REG(tmpbdtr, TIM_BDTR_BKE, sBreakDeadTimeConfig->BreakState); + MODIFY_REG(tmpbdtr, TIM_BDTR_BKP, sBreakDeadTimeConfig->BreakPolarity); + MODIFY_REG(tmpbdtr, TIM_BDTR_AOE, sBreakDeadTimeConfig->AutomaticOutput); + MODIFY_REG(tmpbdtr, TIM_BDTR_BKF, (sBreakDeadTimeConfig->BreakFilter << TIM_BDTR_BKF_Pos)); + + if (IS_TIM_BREAK_INSTANCE(htim->Instance)) + { + /* Check the parameters */ + assert_param(IS_TIM_BREAK_AFMODE(sBreakDeadTimeConfig->BreakAFMode)); + + /* Set BREAK AF mode */ + MODIFY_REG(tmpbdtr, TIM_BDTR_BKBID, sBreakDeadTimeConfig->BreakAFMode); + } + + if (IS_TIM_BKIN2_INSTANCE(htim->Instance)) + { + /* Check the parameters */ + assert_param(IS_TIM_BREAK2_STATE(sBreakDeadTimeConfig->Break2State)); + assert_param(IS_TIM_BREAK2_POLARITY(sBreakDeadTimeConfig->Break2Polarity)); + assert_param(IS_TIM_BREAK_FILTER(sBreakDeadTimeConfig->Break2Filter)); + + /* Set the BREAK2 input related BDTR bits */ + MODIFY_REG(tmpbdtr, TIM_BDTR_BK2F, (sBreakDeadTimeConfig->Break2Filter << TIM_BDTR_BK2F_Pos)); + MODIFY_REG(tmpbdtr, TIM_BDTR_BK2E, sBreakDeadTimeConfig->Break2State); + MODIFY_REG(tmpbdtr, TIM_BDTR_BK2P, sBreakDeadTimeConfig->Break2Polarity); + + if (IS_TIM_ADVANCED_INSTANCE(htim->Instance)) + { + /* Check the parameters */ + assert_param(IS_TIM_BREAK2_AFMODE(sBreakDeadTimeConfig->Break2AFMode)); + + /* Set BREAK2 AF mode */ + MODIFY_REG(tmpbdtr, TIM_BDTR_BK2BID, sBreakDeadTimeConfig->Break2AFMode); + } + } + + /* Set TIMx_BDTR */ + htim->Instance->BDTR = tmpbdtr; + + __HAL_UNLOCK(htim); + + return HAL_OK; +} + +/** + * @brief Configures the break input source. + * @param htim TIM handle. + * @param BreakInput Break input to configure + * This parameter can be one of the following values: + * @arg TIM_BREAKINPUT_BRK: Timer break input + * @arg TIM_BREAKINPUT_BRK2: Timer break 2 input + * @param sBreakInputConfig Break input source configuration + * @retval HAL status + */ +HAL_StatusTypeDef HAL_TIMEx_ConfigBreakInput(TIM_HandleTypeDef *htim, + uint32_t BreakInput, + const TIMEx_BreakInputConfigTypeDef *sBreakInputConfig) + +{ + HAL_StatusTypeDef status = HAL_OK; + uint32_t tmporx; + uint32_t bkin_enable_mask; + uint32_t bkin_polarity_mask; + uint32_t bkin_enable_bitpos; + uint32_t bkin_polarity_bitpos; + + /* Check the parameters */ + assert_param(IS_TIM_BREAK_INSTANCE(htim->Instance)); + assert_param(IS_TIM_BREAKINPUT(BreakInput)); + assert_param(IS_TIM_BREAKINPUTSOURCE(sBreakInputConfig->Source)); + assert_param(IS_TIM_BREAKINPUTSOURCE_STATE(sBreakInputConfig->Enable)); + if (sBreakInputConfig->Source != TIM_BREAKINPUTSOURCE_MDF1) + { + assert_param(IS_TIM_BREAKINPUTSOURCE_POLARITY(sBreakInputConfig->Polarity)); + } + + /* Check input state */ + __HAL_LOCK(htim); + + switch (sBreakInputConfig->Source) + { + case TIM_BREAKINPUTSOURCE_BKIN: + { + bkin_enable_mask = TIM1_AF1_BKINE; + bkin_enable_bitpos = TIM1_AF1_BKINE_Pos; + bkin_polarity_mask = TIM1_AF1_BKINP; + bkin_polarity_bitpos = TIM1_AF1_BKINP_Pos; + break; + } + case TIM_BREAKINPUTSOURCE_COMP1: + { + bkin_enable_mask = TIM1_AF1_BKCMP1E; + bkin_enable_bitpos = TIM1_AF1_BKCMP1E_Pos; + bkin_polarity_mask = TIM1_AF1_BKCMP1P; + bkin_polarity_bitpos = TIM1_AF1_BKCMP1P_Pos; + break; + } +#if defined(COMP2) + case TIM_BREAKINPUTSOURCE_COMP2: + { + bkin_enable_mask = TIM1_AF1_BKCMP2E; + bkin_enable_bitpos = TIM1_AF1_BKCMP2E_Pos; + bkin_polarity_mask = TIM1_AF1_BKCMP2P; + bkin_polarity_bitpos = TIM1_AF1_BKCMP2P_Pos; + break; + } +#endif /* COMP2 */ + case TIM_BREAKINPUTSOURCE_MDF1: + { + bkin_enable_mask = TIM1_AF1_BKDF1BK0E; + bkin_enable_bitpos = TIM1_AF1_BKDF1BK0E_Pos; + /* No polarity bit for MDF. Variable bkin_polarity_mask keeps its default value 0 */ + bkin_polarity_mask = 0U; + bkin_polarity_bitpos = 0U; + break; + } + + default: + { + bkin_enable_mask = 0U; + bkin_polarity_mask = 0U; + bkin_enable_bitpos = 0U; + bkin_polarity_bitpos = 0U; + break; + } + } + + switch (BreakInput) + { + case TIM_BREAKINPUT_BRK: + { + /* Get the TIMx_AF1 register value */ + tmporx = htim->Instance->AF1; + + /* Enable the break input */ + tmporx &= ~bkin_enable_mask; + tmporx |= (sBreakInputConfig->Enable << bkin_enable_bitpos) & bkin_enable_mask; + + /* Set the break input polarity */ + tmporx &= ~bkin_polarity_mask; + tmporx |= (sBreakInputConfig->Polarity << bkin_polarity_bitpos) & bkin_polarity_mask; + + /* Set TIMx_AF1 */ + htim->Instance->AF1 = tmporx; + break; + } + case TIM_BREAKINPUT_BRK2: + { + /* Get the TIMx_AF2 register value */ + tmporx = htim->Instance->AF2; + + /* Enable the break input */ + tmporx &= ~bkin_enable_mask; + tmporx |= (sBreakInputConfig->Enable << bkin_enable_bitpos) & bkin_enable_mask; + + /* Set the break input polarity */ + tmporx &= ~bkin_polarity_mask; + tmporx |= (sBreakInputConfig->Polarity << bkin_polarity_bitpos) & bkin_polarity_mask; + + /* Set TIMx_AF2 */ + htim->Instance->AF2 = tmporx; + break; + } + default: + status = HAL_ERROR; + break; + } + + __HAL_UNLOCK(htim); + + return status; +} + +/** + * @brief Configures the TIMx Remapping input capabilities. + * @param htim TIM handle. + * @param Remap specifies the TIM remapping source. + * For TIM1, the parameter can take one of the following values: + * @arg TIM_TIM1_ETR_GPIO TIM1 ETR is connected to GPIO + * @arg TIM_TIM1_ETR_COMP1 TIM1 ETR is connected to COMP1 output + * @arg TIM_TIM1_ETR_COMP2 TIM1 ETR is connected to COMP2 output (*) + * @arg TIM_TIM1_ETR_HSI TIM1 ETR is connected to HSI + * @arg TIM_TIM1_ETR_MSIS TIM1_ETR is connected to MSIS + * @arg TIM_TIM1_ETR_ADC2_AWD2 TIM1_ETR is connected to ADC2 AWD2 (*) + * @arg TIM_TIM1_ETR_ADC2_AWD3 TIM1_ETR is connected to ADC2 AWD3 (*) + * @arg TIM_TIM1_ETR_ADC1_AWD1 TIM1 ETR is connected to ADC1 AWD1 + * @arg TIM_TIM1_ETR_ADC1_AWD2 TIM1 ETR is connected to ADC1 AWD2 + * @arg TIM_TIM1_ETR_ADC1_AWD3 TIM1 ETR is connected to ADC1 AWD3 + * @arg TIM_TIM1_ETR_ADC4_AWD1 TIM1 ETR is connected to ADC4 AWD1 + * @arg TIM_TIM1_ETR_ADC4_AWD2 TIM1 ETR is connected to ADC4 AWD2 + * @arg TIM_TIM1_ETR_ADC4_AWD3 TIM1 ETR is connected to ADC4 AWD3 + * @arg TIM_TIM1_ETR_ADC2_AWD1 TIM1_ETR is connected to ADC2 AWD1 (*) + * + * For TIM2, the parameter can take one of the following values: + * @arg TIM_TIM2_ETR_GPIO TIM2 ETR is connected to GPIO + * @arg TIM_TIM2_ETR_COMP1 TIM2 ETR is connected to COMP1 output + * @arg TIM_TIM2_ETR_COMP2 TIM2 ETR is connected to COMP2 output (*) + * @arg TIM_TIM2_ETR_MSIK TIM2 ETR is connected to MSIK + * @arg TIM_TIM2_ETR_HSI TIM2 ETR is connected to HSI + * @arg TIM_TIM2_ETR_MSIS TIM2_ETR is connected to MSIS + * @arg TIM_TIM2_ETR_DCMI_VSYNC TIM2_ETR is connected to DCMI VSYNC (*) + * @arg TIM_TIM2_ETR_LTDC_VSYNC TIM2_ETR is connected to LTDC_VSYNC (*) + * @arg TIM_TIM2_ETR_TIM3_ETR TIM2 ETR is connected to TIM3 ETR pin + * @arg TIM_TIM2_ETR_TIM4_ETR TIM2 ETR is connected to TIM4 ETR pin + * @arg TIM_TIM2_ETR_TIM5_ETR TIM2 ETR is connected to TIM5 ETR pin + * @arg TIM_TIM2_ETR_LSE TIM2 ETR is connected to LSE + * @arg TIM_TIM2_ETR_DSI_TE TIM2_ETR is connected to DSI_TE (*) + * @arg TIM_TIM2_ETR_DCMI_HSYNC TIM2_ETR is connected to DCMI HSYNC (*) + * @arg TIM_TIM2_ETR_LTDC_HSYNC TIM2_ETR is connected to LTDC HSYNC (*) + * + * For TIM3, the parameter can take one of the following values: + * @arg TIM_TIM3_ETR_GPIO TIM3 ETR is connected to GPIO + * @arg TIM_TIM3_ETR_COMP1 TIM3 ETR is connected to COMP1 output + * @arg TIM_TIM3_ETR_COMP2 TIM3 ETR is connected to COMP2 output (*) + * @arg TIM_TIM3_ETR_MSIK TIM3 ETR is connected to MSIK + * @arg TIM_TIM3_ETR_HSI TIM3 ETR is connected to HSI + * @arg TIM_TIM3_ETR_MSIS TIM3_ETR is connected to MSIS + * @arg TIM_TIM3_ETR_DCMI_VSYNC TIM3_ETR is connected to DCMI VSYNC (*) + * @arg TIM_TIM3_ETR_LTDC_VSYNC TIM3_ETR is connected to LTDC_VSYNC (*) + * @arg TIM_TIM3_ETR_TIM2_ETR TIM3 ETR is connected to TIM2 ETR pin + * @arg TIM_TIM3_ETR_TIM4_ETR TIM3 ETR is connected to TIM4 ETR pin + * @arg TIM_TIM3_ETR_DSI_TE TIM2_ETR is connected to DSI_TE (*) + * @arg TIM_TIM3_ETR_ADC1_AWD1 TIM3 ETR is connected to ADC1 AWD1 + * @arg TIM_TIM3_ETR_ADC1_AWD2 TIM3 ETR is connected to ADC1 AWD2 + * @arg TIM_TIM3_ETR_ADC1_AWD3 TIM3 ETR is connected to ADC1 AWD3 + * @arg TIM_TIM3_ETR_DCMI_HSYNC TIM3_ETR is connected to DCMI HSYNC (*) + * @arg TIM_TIM3_ETR_LTDC_HSYNC TIM3_ETR is connected to LTDC HSYNC (*) + * + * For TIM4, the parameter can take one of the following values: + * @arg TIM_TIM4_ETR_GPIO TIM4 ETR is connected to GPIO + * @arg TIM_TIM4_ETR_COMP1 TIM4 ETR is connected to COMP1 output + * @arg TIM_TIM4_ETR_COMP2 TIM4 ETR is connected to COMP2 output (*) + * @arg TIM_TIM4_ETR_MSIK TIM4 ETR is connected to MSIK + * @arg TIM_TIM4_ETR_HSI TIM4 ETR is connected to HSI + * @arg TIM_TIM4_ETR_MSIS TIM4_ETR is connected to MSIS + * @arg TIM_TIM4_ETR_DCMI_VSYNC TIM4_ETR is connected to DCMI VSYNC (*) + * @arg TIM_TIM4_ETR_LTDC_VSYNC TIM4_ETR is connected to LTDC_VSYNC (*) + * @arg TIM_TIM4_ETR_TIM3_ETR TIM4 ETR is connected to TIM3 ETR pin + * @arg TIM_TIM4_ETR_TIM5_ETR TIM4 ETR is connected to TIM5 ETR pin + * @arg TIM_TIM4_ETR_DSI_TE TIM2_ETR is connected to DSI_TE (*) + * @arg TIM_TIM4_ETR_ADC2_AWD1 TIM4_ETR is connected to ADC2 AWD1 (*) + * @arg TIM_TIM4_ETR_ADC2_AWD2 TIM4_ETR is connected to ADC2 AWD2 (*) + * @arg TIM_TIM4_ETR_ADC2_AWD3 TIM4_ETR is connected to ADC2 AWD3 (*) + * @arg TIM_TIM4_ETR_DCMI_HSYNC TIM4_ETR is connected to DCMI HSYNC (*) + * @arg TIM_TIM4_ETR_LTDC_HSYNC TIM4_ETR is connected to LTDC HSYNC (*) + * + * For TIM5, the parameter can take one of the following values: + * @arg TIM_TIM5_ETR_GPIO TIM5 ETR is connected to GPIO + * @arg TIM_TIM5_ETR_COMP1 TIM5 ETR is connected to COMP1 output + * @arg TIM_TIM5_ETR_COMP2 TIM5 ETR is connected to COMP2 output (*) + * @arg TIM_TIM5_ETR_MSIK TIM5 ETR is connected to MSIK + * @arg TIM_TIM5_ETR_HSI TIM5 ETR is connected to HSI + * @arg TIM_TIM5_ETR_MSIS TIM5_ETR is connected to MSIS + * @arg TIM_TIM5_ETR_DCMI_VSYNC TIM5_ETR is connected to DCMI VSYNC (*) + * @arg TIM_TIM5_ETR_LTDC_VSYNC TIM5_ETR is connected to LTDC_VSYNC (*) + * @arg TIM_TIM5_ETR_TIM2_ETR TIM5 ETR is connected to TIM2 ETR pin + * @arg TIM_TIM5_ETR_TIM3_ETR TIM5 ETR is connected to TIM3 ETR pin + * @arg TIM_TIM5_ETR_DSI_TE TIM5_ETR is connected to DSI_TE (*) + * @arg TIM_TIM5_ETR_DCMI_HSYNC TIM5_ETR is connected to DCMI HSYNC (*) + * @arg TIM_TIM5_ETR_LTDC_HSYNC TIM5_ETR is connected to LTDC HSYNC (*) + * + * For TIM8, the parameter can take one of the following values: + * @arg TIM_TIM8_ETR_GPIO TIM8 ETR is connected to GPIO + * @arg TIM_TIM8_ETR_COMP1 TIM8 ETR is connected to COMP1 output + * @arg TIM_TIM8_ETR_COMP2 TIM8 ETR is connected to COMP2 output (*) + * @arg TIM_TIM8_ETR_MSIK TIM8 ETR is connected to MSIK + * @arg TIM_TIM8_ETR_HSI TIM8 ETR is connected to HSI + * @arg TIM_TIM8_ETR_MSIS TIM8_ETR is connected to MSIS + * @arg TIM_TIM8_ETR_ADC2_AWD2 TIM8_ETR is connected to ADC2 AWD2 (*) + * @arg TIM_TIM8_ETR_ADC2_AWD3 TIM8_ETR is connected to ADC2 AWD3 (*) + * @arg TIM_TIM8_ETR_ADC1_AWD1 TIM8 ETR is connected to ADC1 AWD1 + * @arg TIM_TIM8_ETR_ADC1_AWD2 TIM8 ETR is connected to ADC1 AWD2 + * @arg TIM_TIM8_ETR_ADC1_AWD3 TIM8 ETR is connected to ADC1 AWD3 + * @arg TIM_TIM8_ETR_ADC4_AWD1 TIM8 ETR is connected to ADC4 AWD1 + * @arg TIM_TIM8_ETR_ADC4_AWD2 TIM8 ETR is connected to ADC4 AWD2 + * @arg TIM_TIM8_ETR_ADC4_AWD3 TIM8 ETR is connected to ADC4 AWD3 + * @arg TIM_TIM8_ETR_ADC2_AWD1 TIM8_ETR is connected to ADC2 AWD1 (*) + * + * (*) Value not defined in all devices. + * + * @retval HAL status + */ +HAL_StatusTypeDef HAL_TIMEx_RemapConfig(TIM_HandleTypeDef *htim, uint32_t Remap) +{ + /* Check parameters */ + assert_param(IS_TIM_REMAP_INSTANCE(htim->Instance)); + assert_param(IS_TIM_REMAP(Remap)); + + __HAL_LOCK(htim); + + MODIFY_REG(htim->Instance->AF1, TIM1_AF1_ETRSEL_Msk, Remap); + + __HAL_UNLOCK(htim); + + return HAL_OK; +} + +/** + * @brief Select the timer input source + * @param htim TIM handle. + * @param Channel specifies the TIM Channel + * This parameter can be one of the following values: + * @arg TIM_CHANNEL_1: TI1 input channel + * @arg TIM_CHANNEL_2: TI2 input channel + * @arg TIM_CHANNEL_4: TIM Channel 4 + * @param TISelection parameter of the TIM_TISelectionStruct structure is detailed as follows: + * For TIM1, the parameter is one of the following values: + * @arg TIM_TIM1_TI1_GPIO: TIM1 TI1 is connected to GPIO + * @arg TIM_TIM1_TI1_COMP1: TIM1 TI1 is connected to COMP1 output + * @arg TIM_TIM1_TI1_COMP2: TIM1 TI1 is connected to COMP2 output (*) + * + * For TIM2, the parameter is one of the following values: + * @arg TIM_TIM2_TI1_GPIO: TIM2 TI1 is connected to GPIO + * @arg TIM_TIM2_TI1_COMP1: TIM2 TI1 is connected to COMP1 output + * @arg TIM_TIM2_TI1_COMP2: TIM2 TI1 is connected to COMP2 output (*) + * @arg TIM_TIM2_TI2_GPIO: TIM2 TI2 is connected to GPIO + * @arg TIM_TIM2_TI2_COMP1: TIM2 TI2 is connected to COMP1 output + * @arg TIM_TIM2_TI2_COMP2: TIM2 TI2 is connected to COMP2 output (*) + * @arg TIM_TIM2_TI4_GPIO: TIM2 TI4 is connected to GPIO + * @arg TIM_TIM2_TI4_COMP1: TIM2 TI4 is connected to COMP1 output + * @arg TIM_TIM2_TI4_COMP2: TIM2 TI4 is connected to COMP2 output (*) + * + * For TIM3, the parameter is one of the following values: + * @arg TIM_TIM3_TI1_GPIO: TIM3 TI1 is connected to GPIO + * @arg TIM_TIM3_TI1_COMP1: TIM3 TI1 is connected to COMP1 output + * @arg TIM_TIM3_TI1_COMP2: TIM3 TI1 is connected to COMP2 output (*) + * @arg TIM_TIM3_TI2_GPIO: TIM3 TI2 is connected to GPIO + * @arg TIM_TIM3_TI2_COMP1: TIM3 TI2 is connected to COMP1 output + * @arg TIM_TIM3_TI2_COMP2: TIM3 TI2 is connected to COMP2 output (*) + * + * For TIM4, the parameter is one of the following values: + * @arg TIM_TIM4_TI1_GPIO: TIM4 TI1 is connected to GPIO + * @arg TIM_TIM4_TI1_COMP1: TIM4 TI1 is connected to COMP1 output + * @arg TIM_TIM4_TI1_COMP2: TIM4 TI1 is connected to COMP2 output (*) + * @arg TIM_TIM4_TI2_GPIO: TIM4 TI2 is connected to GPIO + * @arg TIM_TIM4_TI2_COMP1: TIM4 TI2 is connected to COMP1 output + * @arg TIM_TIM4_TI2_COMP2: TIM4 TI2 is connected to COMP2 output (*) + * + * For TIM5, the parameter is one of the following values: + * @arg TIM_TIM5_TI1_GPIO: TIM5 TI1 is connected to GPIO + * @arg TIM_TIM5_TI1_LSI: TIM5 TI1 is connected to LSI + * @arg TIM_TIM5_TI1_LSE: TIM5 TI1 is connected to LSE + * @arg TIM_TIM5_TI1_RTC_WKUP: TIM5 TI1 is connected to RTC wakeup interrupt + * @arg TIM_TIM5_TI1_COMP1: TIM5 TI1 is connected to COMP1 output + * @arg TIM_TIM5_TI1_COMP2: TIM5 TI1 is connected to COMP2 output (*) + * @arg TIM_TIM5_TI2_GPIO: TIM5 TI2 is connected to GPIO + * @arg TIM_TIM5_TI2_COMP1: TIM5 TI2 is connected to COMP1 output + * @arg TIM_TIM5_TI2_COMP2: TIM5 TI2 is connected to COMP2 output (*) + * + * For TIM8, the parameter is one of the following values: + * @arg TIM_TIM8_TI1_GPIO: TIM8 TI1 is connected to GPIO + * @arg TIM_TIM8_TI1_COMP1: TIM8 TI1 is connected to COMP1 output + * @arg TIM_TIM8_TI1_COMP2: TIM8 TI1 is connected to COMP2 output (*) + * + * For TIM15, the parameter is one of the following values: + * @arg TIM_TIM15_TI1_GPIO: TIM15 TI1 is connected to GPIO + * @arg TIM_TIM15_TI1_LSE: TIM15 TI1 is connected to LSE + * @arg TIM_TIM15_TI1_COMP1: TIM15 TI1 is connected to COMP1 output + * @arg TIM_TIM15_TI1_COMP2: TIM15 TI1 is connected to COMP2 output (*) + * @arg TIM_TIM15_TI2_GPIO: TIM15 TI2 is connected to GPIO + * @arg TIM_TIM15_TI2_TIM2: TIM15 TI2 is connected to TIM2 CH2 + * @arg TIM_TIM15_TI2_TIM3: TIM15 TI2 is connected to TIM3 CH2 + * @arg TIM_TIM15_TI2_COMP2: TIM15 TI2 is connected to COMP2 output (*) + * + * For TIM16, the parameter can have the following values: + * @arg TIM_TIM16_TI1_GPIO: TIM16 TI1 is connected to GPIO + * @arg TIM_TIM16_TI1_MCO: TIM16 TI1 is connected to MCO + * @arg TIM_TIM16_TI1_LSI: TIM16 TI1 is connected to LSI + * @arg TIM_TIM16_TI1_LSE: TIM16 TI1 is connected to LSE + * @arg TIM_TIM16_TI1_RTC_WKUP: TIM16 TI1 is connected to RTC wakeup interrupt + * @arg TIM_TIM16_TI1_HSE_DIV32: TIM16 TI1 is connected to HSE/32 + * @arg TIM_TIM16_TI1_MSIS_1024: TIM16 TI1 is connected to MSIS/1024 + * @arg TIM_TIM16_TI1_MSIS_4: TIM16 TI1 is connected to MSIS/4 + * @arg TIM_TIM16_TI1_HSI_256: TIM16 TI1 is connected to HSI/256 + * + * For TIM17, the parameter can have the following values: + * @arg TIM_TIM17_TI1_GPIO: TIM17 TI1 is connected to GPIO + * @arg TIM_TIM17_TI1_MCO: TIM17 TI1 is connected to MCO + * @arg TIM_TIM17_TI1_LSI: TIM17 TI1 is connected to LSI + * @arg TIM_TIM17_TI1_LSE: TIM17 TI1 is connected to LSE + * @arg TIM_TIM17_TI1_RTC_WKUP: TIM17 TI1 is connected to RTC wakeup interrupt + * @arg TIM_TIM17_TI1_HSE_DIV32: TIM17 TI1 is connected to HSE/32 + * @arg TIM_TIM17_TI1_MSIS_1024: TIM17 TI1 is connected to MSIS/024 + * @arg TIM_TIM17_TI1_MSIS_4: TIM17 TI1 is connected to MSIS/4 + * @arg TIM_TIM17_TI1_HSI_256: TIM17 TI1 is connected to HSI/256 + * + * (*) Value not defined in all devices. \n + * @retval HAL status + */ +HAL_StatusTypeDef HAL_TIMEx_TISelection(TIM_HandleTypeDef *htim, uint32_t TISelection, uint32_t Channel) +{ + HAL_StatusTypeDef status = HAL_OK; + + /* Check parameters */ + assert_param(IS_TIM_TISEL_INSTANCE(htim->Instance)); + assert_param(IS_TIM_TISEL(TISelection)); + + __HAL_LOCK(htim); + + switch (Channel) + { + case TIM_CHANNEL_1: + MODIFY_REG(htim->Instance->TISEL, TIM_TISEL_TI1SEL, TISelection); + break; + case TIM_CHANNEL_2: + MODIFY_REG(htim->Instance->TISEL, TIM_TISEL_TI2SEL, TISelection); + break; + case TIM_CHANNEL_4: + MODIFY_REG(htim->Instance->TISEL, TIM_TISEL_TI4SEL, TISelection); + break; + default: + status = HAL_ERROR; + break; + } + + __HAL_UNLOCK(htim); + + return status; +} + +/** + * @brief Group channel 5 and channel 1, 2 or 3 + * @param htim TIM handle. + * @param Channels specifies the reference signal(s) the OC5REF is combined with. + * This parameter can be any combination of the following values: + * TIM_GROUPCH5_NONE: No effect of OC5REF on OC1REFC, OC2REFC and OC3REFC + * TIM_GROUPCH5_OC1REFC: OC1REFC is the logical AND of OC1REFC and OC5REF + * TIM_GROUPCH5_OC2REFC: OC2REFC is the logical AND of OC2REFC and OC5REF + * TIM_GROUPCH5_OC3REFC: OC3REFC is the logical AND of OC3REFC and OC5REF + * @retval HAL status + */ +HAL_StatusTypeDef HAL_TIMEx_GroupChannel5(TIM_HandleTypeDef *htim, uint32_t Channels) +{ + /* Check parameters */ + assert_param(IS_TIM_COMBINED3PHASEPWM_INSTANCE(htim->Instance)); + assert_param(IS_TIM_GROUPCH5(Channels)); + + /* Process Locked */ + __HAL_LOCK(htim); + + htim->State = HAL_TIM_STATE_BUSY; + + /* Clear GC5Cx bit fields */ + htim->Instance->CCR5 &= ~(TIM_CCR5_GC5C3 | TIM_CCR5_GC5C2 | TIM_CCR5_GC5C1); + + /* Set GC5Cx bit fields */ + htim->Instance->CCR5 |= Channels; + + /* Change the htim state */ + htim->State = HAL_TIM_STATE_READY; + + __HAL_UNLOCK(htim); + + return HAL_OK; +} + +/** + * @brief Disarm the designated break input (when it operates in bidirectional mode). + * @param htim TIM handle. + * @param BreakInput Break input to disarm + * This parameter can be one of the following values: + * @arg TIM_BREAKINPUT_BRK: Timer break input + * @arg TIM_BREAKINPUT_BRK2: Timer break 2 input + * @note The break input can be disarmed only when it is configured in + * bidirectional mode and when when MOE is reset. + * @note Purpose is to be able to have the input voltage back to high-state, + * whatever the time constant on the output . + * @retval HAL status + */ +HAL_StatusTypeDef HAL_TIMEx_DisarmBreakInput(TIM_HandleTypeDef *htim, uint32_t BreakInput) +{ + HAL_StatusTypeDef status = HAL_OK; + uint32_t tmpbdtr; + + /* Check the parameters */ + assert_param(IS_TIM_BREAK_INSTANCE(htim->Instance)); + assert_param(IS_TIM_BREAKINPUT(BreakInput)); + + switch (BreakInput) + { + case TIM_BREAKINPUT_BRK: + { + /* Check initial conditions */ + tmpbdtr = READ_REG(htim->Instance->BDTR); + if ((READ_BIT(tmpbdtr, TIM_BDTR_BKBID) == TIM_BDTR_BKBID) && + (READ_BIT(tmpbdtr, TIM_BDTR_MOE) == 0U)) + { + /* Break input BRK is disarmed */ + SET_BIT(htim->Instance->BDTR, TIM_BDTR_BKDSRM); + } + break; + } + + case TIM_BREAKINPUT_BRK2: + { + /* Check initial conditions */ + tmpbdtr = READ_REG(htim->Instance->BDTR); + if ((READ_BIT(tmpbdtr, TIM_BDTR_BK2BID) == TIM_BDTR_BK2BID) && + (READ_BIT(tmpbdtr, TIM_BDTR_MOE) == 0U)) + { + /* Break input BRK is disarmed */ + SET_BIT(htim->Instance->BDTR, TIM_BDTR_BK2DSRM); + } + break; + } + default: + status = HAL_ERROR; + break; + } + + return status; +} + +/** + * @brief Arm the designated break input (when it operates in bidirectional mode). + * @param htim TIM handle. + * @param BreakInput Break input to arm + * This parameter can be one of the following values: + * @arg TIM_BREAKINPUT_BRK: Timer break input + * @arg TIM_BREAKINPUT_BRK2: Timer break 2 input + * @note Arming is possible at anytime, even if fault is present. + * @note Break input is automatically armed as soon as MOE bit is set. + * @retval HAL status + */ +HAL_StatusTypeDef HAL_TIMEx_ReArmBreakInput(const TIM_HandleTypeDef *htim, uint32_t BreakInput) +{ + HAL_StatusTypeDef status = HAL_OK; + uint32_t tickstart; + + /* Check the parameters */ + assert_param(IS_TIM_BREAK_INSTANCE(htim->Instance)); + assert_param(IS_TIM_BREAKINPUT(BreakInput)); + + switch (BreakInput) + { + case TIM_BREAKINPUT_BRK: + { + /* Check initial conditions */ + if (READ_BIT(htim->Instance->BDTR, TIM_BDTR_BKBID) == TIM_BDTR_BKBID) + { + /* Break input BRK is re-armed automatically by hardware. Poll to check whether fault condition disappeared */ + /* Init tickstart for timeout management */ + tickstart = HAL_GetTick(); + while (READ_BIT(htim->Instance->BDTR, TIM_BDTR_BKDSRM) != 0UL) + { + if ((HAL_GetTick() - tickstart) > TIM_BREAKINPUT_REARM_TIMEOUT) + { + /* New check to avoid false timeout detection in case of preemption */ + if (READ_BIT(htim->Instance->BDTR, TIM_BDTR_BKDSRM) != 0UL) + { + return HAL_TIMEOUT; + } + } + } + } + break; + } + + case TIM_BREAKINPUT_BRK2: + { + /* Check initial conditions */ + if (READ_BIT(htim->Instance->BDTR, TIM_BDTR_BK2BID) == TIM_BDTR_BK2BID) + { + /* Break input BRK2 is re-armed automatically by hardware. Poll to check whether fault condition disappeared */ + /* Init tickstart for timeout management */ + tickstart = HAL_GetTick(); + while (READ_BIT(htim->Instance->BDTR, TIM_BDTR_BK2DSRM) != 0UL) + { + if ((HAL_GetTick() - tickstart) > TIM_BREAKINPUT_REARM_TIMEOUT) + { + /* New check to avoid false timeout detection in case of preemption */ + if (READ_BIT(htim->Instance->BDTR, TIM_BDTR_BK2DSRM) != 0UL) + { + return HAL_TIMEOUT; + } + } + } + } + break; + } + default: + status = HAL_ERROR; + break; + } + + return status; +} + +/** + * @brief Enable dithering + * @param htim TIM handle + * @note Main usage is PWM mode + * @note This function must be called when timer is stopped or disabled (CEN =0) + * @note If dithering is activated, pay attention to ARR, CCRx, CNT interpretation: + * - CNT: only CNT[11:0] holds the non-dithered part for 16b timers (or CNT[26:0] for 32b timers) + * - ARR: ARR[15:4] holds the non-dithered part, and ARR[3:0] the dither part for 16b timers + * - CCRx: CCRx[15:4] holds the non-dithered part, and CCRx[3:0] the dither part for 16b timers + * - ARR and CCRx values are limited to 0xFFEF in dithering mode for 16b timers + * (corresponds to 4094 for the integer part and 15 for the dithered part). + * @note Macros @ref __HAL_TIM_CALC_PERIOD_DITHER() __HAL_TIM_CALC_DELAY_DITHER() __HAL_TIM_CALC_PULSE_DITHER() + * can be used to calculate period (ARR) and delay (CCRx) value. + * @note Enabling dithering, modifies automatically values of registers ARR/CCRx to keep the same integer part. + * @note Enabling dithering, modifies automatically values of registers ARR/CCRx to keep the same integer part. + * So it may be necessary to read ARR value or CCRx value with macros @ref __HAL_TIM_GET_AUTORELOAD() + * __HAL_TIM_GET_COMPARE() and if necessary update Init structure field htim->Init.Period . + * @retval HAL status + */ +HAL_StatusTypeDef HAL_TIMEx_DitheringEnable(TIM_HandleTypeDef *htim) +{ + /* Check the parameters */ + assert_param(IS_TIM_INSTANCE(htim->Instance)); + + SET_BIT(htim->Instance->CR1, TIM_CR1_DITHEN); + return HAL_OK; +} + +/** + * @brief Disable dithering + * @param htim TIM handle + * @note This function must be called when timer is stopped or disabled (CEN =0) + * @note If dithering is activated, pay attention to ARR, CCRx, CNT interpretation: + * - CNT: only CNT[11:0] holds the non-dithered part for 16b timers (or CNT[26:0] for 32b timers) + * - ARR: ARR[15:4] holds the non-dithered part, and ARR[3:0] the dither part for 16b timers + * - CCRx: CCRx[15:4] holds the non-dithered part, and CCRx[3:0] the dither part for 16b timers + * - ARR and CCRx values are limited to 0xFFEF in dithering mode + * (corresponds to 4094 for the integer part and 15 for the dithered part). + * @note Disabling dithering, modifies automatically values of registers ARR/CCRx to keep the same integer part. + * So it may be necessary to read ARR value or CCRx value with macros @ref __HAL_TIM_GET_AUTORELOAD() + * __HAL_TIM_GET_COMPARE() and if necessary update Init structure field htim->Init.Period . + * @retval HAL status + */ +HAL_StatusTypeDef HAL_TIMEx_DitheringDisable(TIM_HandleTypeDef *htim) +{ + /* Check the parameters */ + assert_param(IS_TIM_INSTANCE(htim->Instance)); + + CLEAR_BIT(htim->Instance->CR1, TIM_CR1_DITHEN); + return HAL_OK; +} + +/** + * @brief Initializes the pulse on compare pulse width and pulse prescaler + * @param htim TIM Output Compare handle + * @param PulseWidthPrescaler Pulse width prescaler + * This parameter can be a number between Min_Data = 0x0 and Max_Data = 0x7 + * @param PulseWidth Pulse width + * This parameter can be a number between Min_Data = 0x00 and Max_Data = 0xFF + * @retval HAL status + */ +HAL_StatusTypeDef HAL_TIMEx_OC_ConfigPulseOnCompare(TIM_HandleTypeDef *htim, + uint32_t PulseWidthPrescaler, + uint32_t PulseWidth) +{ + uint32_t tmpecr; + + /* Check the parameters */ + assert_param(IS_TIM_PULSEONCOMPARE_INSTANCE(htim->Instance)); + assert_param(IS_TIM_PULSEONCOMPARE_WIDTH(PulseWidth)); + assert_param(IS_TIM_PULSEONCOMPARE_WIDTHPRESCALER(PulseWidthPrescaler)); + + /* Process Locked */ + __HAL_LOCK(htim); + + /* Set the TIM state */ + htim->State = HAL_TIM_STATE_BUSY; + + /* Get the TIMx ECR register value */ + tmpecr = htim->Instance->ECR; + /* Reset the Pulse width prescaler and the Pulse width */ + tmpecr &= ~(TIM_ECR_PWPRSC | TIM_ECR_PW); + /* Set the Pulse width prescaler and Pulse width*/ + tmpecr |= PulseWidthPrescaler << TIM_ECR_PWPRSC_Pos; + tmpecr |= PulseWidth << TIM_ECR_PW_Pos; + /* Write to TIMx ECR */ + htim->Instance->ECR = tmpecr; + + /* Change the TIM state */ + htim->State = HAL_TIM_STATE_READY; + + /* Release Lock */ + __HAL_UNLOCK(htim); + + return HAL_OK; +} + +/** + * @brief Configure preload source of Slave Mode Selection bitfield (SMS in SMCR register) + * @param htim TIM handle + * @param Source Source of slave mode selection preload + * This parameter can be one of the following values: + * @arg TIM_SMS_PRELOAD_SOURCE_UPDATE: Timer update event is used as source of Slave Mode Selection preload + * @arg TIM_SMS_PRELOAD_SOURCE_INDEX: Timer index event is used as source of Slave Mode Selection preload + * @retval HAL status + */ +HAL_StatusTypeDef HAL_TIMEx_ConfigSlaveModePreload(TIM_HandleTypeDef *htim, uint32_t Source) +{ + /* Check the parameters */ + assert_param(IS_TIM_SLAVE_INSTANCE(htim->Instance)); + assert_param(IS_TIM_SLAVE_PRELOAD_SOURCE(Source)); + + MODIFY_REG(htim->Instance->SMCR, TIM_SMCR_SMSPS, Source); + return HAL_OK; +} + +/** + * @brief Enable preload of Slave Mode Selection bitfield (SMS in SMCR register) + * @param htim TIM handle + * @retval HAL status + */ +HAL_StatusTypeDef HAL_TIMEx_EnableSlaveModePreload(TIM_HandleTypeDef *htim) +{ + /* Check the parameters */ + assert_param(IS_TIM_SLAVE_INSTANCE(htim->Instance)); + + SET_BIT(htim->Instance->SMCR, TIM_SMCR_SMSPE); + return HAL_OK; +} + +/** + * @brief Disable preload of Slave Mode Selection bitfield (SMS in SMCR register) + * @param htim TIM handle + * @retval HAL status + */ +HAL_StatusTypeDef HAL_TIMEx_DisableSlaveModePreload(TIM_HandleTypeDef *htim) +{ + /* Check the parameters */ + assert_param(IS_TIM_SLAVE_INSTANCE(htim->Instance)); + + CLEAR_BIT(htim->Instance->SMCR, TIM_SMCR_SMSPE); + return HAL_OK; +} + +/** + * @brief Enable deadtime preload + * @param htim TIM handle + * @retval HAL status + */ +HAL_StatusTypeDef HAL_TIMEx_EnableDeadTimePreload(TIM_HandleTypeDef *htim) +{ + /* Check the parameters */ + assert_param(IS_TIM_BREAK_INSTANCE(htim->Instance)); + + SET_BIT(htim->Instance->DTR2, TIM_DTR2_DTPE); + return HAL_OK; +} + +/** + * @brief Disable deadtime preload + * @param htim TIM handle + * @retval HAL status + */ +HAL_StatusTypeDef HAL_TIMEx_DisableDeadTimePreload(TIM_HandleTypeDef *htim) +{ + /* Check the parameters */ + assert_param(IS_TIM_BREAK_INSTANCE(htim->Instance)); + + CLEAR_BIT(htim->Instance->DTR2, TIM_DTR2_DTPE); + return HAL_OK; +} + +/** + * @brief Configure deadtime + * @param htim TIM handle + * @param Deadtime Deadtime value + * @note This parameter can be a number between Min_Data = 0x00 and Max_Data = 0xFF + * @retval HAL status + */ +HAL_StatusTypeDef HAL_TIMEx_ConfigDeadTime(TIM_HandleTypeDef *htim, uint32_t Deadtime) +{ + /* Check the parameters */ + assert_param(IS_TIM_BREAK_INSTANCE(htim->Instance)); + assert_param(IS_TIM_DEADTIME(Deadtime)); + + MODIFY_REG(htim->Instance->BDTR, TIM_BDTR_DTG, Deadtime); + return HAL_OK; +} + +/** + * @brief Configure asymmetrical deadtime + * @param htim TIM handle + * @param FallingDeadtime Falling edge deadtime value + * @note This parameter can be a number between Min_Data = 0x00 and Max_Data = 0xFF + * @retval HAL status + */ +HAL_StatusTypeDef HAL_TIMEx_ConfigAsymmetricalDeadTime(TIM_HandleTypeDef *htim, uint32_t FallingDeadtime) +{ + /* Check the parameters */ + assert_param(IS_TIM_BREAK_INSTANCE(htim->Instance)); + assert_param(IS_TIM_DEADTIME(FallingDeadtime)); + + MODIFY_REG(htim->Instance->DTR2, TIM_DTR2_DTGF, FallingDeadtime); + return HAL_OK; +} + +/** + * @brief Enable asymmetrical deadtime + * @param htim TIM handle + * @retval HAL status + */ +HAL_StatusTypeDef HAL_TIMEx_EnableAsymmetricalDeadTime(TIM_HandleTypeDef *htim) +{ + /* Check the parameters */ + assert_param(IS_TIM_BREAK_INSTANCE(htim->Instance)); + + SET_BIT(htim->Instance->DTR2, TIM_DTR2_DTAE); + return HAL_OK; +} + +/** + * @brief Disable asymmetrical deadtime + * @param htim TIM handle + * @retval HAL status + */ +HAL_StatusTypeDef HAL_TIMEx_DisableAsymmetricalDeadTime(TIM_HandleTypeDef *htim) +{ + /* Check the parameters */ + assert_param(IS_TIM_BREAK_INSTANCE(htim->Instance)); + + CLEAR_BIT(htim->Instance->DTR2, TIM_DTR2_DTAE); + return HAL_OK; +} + +/** + * @brief Configures the encoder index. + * @note warning in case of encoder mode clock plus direction + * @ref TIM_ENCODERMODE_CLOCKPLUSDIRECTION_X1 or @ref TIM_ENCODERMODE_CLOCKPLUSDIRECTION_X2 + * Direction must be set to @ref TIM_ENCODERINDEX_DIRECTION_UP_DOWN + * @param htim TIM handle. + * @param sEncoderIndexConfig Encoder index configuration + * @retval HAL status + */ +HAL_StatusTypeDef HAL_TIMEx_ConfigEncoderIndex(TIM_HandleTypeDef *htim, + TIMEx_EncoderIndexConfigTypeDef *sEncoderIndexConfig) +{ + /* Check the parameters */ + assert_param(IS_TIM_ENCODER_INTERFACE_INSTANCE(htim->Instance)); + assert_param(IS_TIM_ENCODERINDEX_POLARITY(sEncoderIndexConfig->Polarity)); + assert_param(IS_TIM_ENCODERINDEX_PRESCALER(sEncoderIndexConfig->Prescaler)); + assert_param(IS_TIM_ENCODERINDEX_FILTER(sEncoderIndexConfig->Filter)); + assert_param(IS_TIM_ENCODERINDEX_BLANKING(sEncoderIndexConfig->Blanking)); + assert_param(IS_FUNCTIONAL_STATE(sEncoderIndexConfig->FirstIndexEnable)); + assert_param(IS_TIM_ENCODERINDEX_POSITION(sEncoderIndexConfig->Position)); + assert_param(IS_TIM_ENCODERINDEX_DIRECTION(sEncoderIndexConfig->Direction)); + + /* Process Locked */ + __HAL_LOCK(htim); + + /* Configures the TIMx External Trigger (ETR) which is used as Index input */ + TIM_ETR_SetConfig(htim->Instance, + sEncoderIndexConfig->Prescaler, + sEncoderIndexConfig->Polarity, + sEncoderIndexConfig->Filter); + + /* Configures the encoder index */ +#if defined (STM32U575xx) || defined (STM32U585xx) + if (HAL_GetREVID() >= REV_ID_B) /* supported in cut2 */ + { + MODIFY_REG(htim->Instance->ECR, + TIM_ECR_IDIR_Msk | TIM_ECR_IBLK_Msk | TIM_ECR_FIDX_Msk | TIM_ECR_IPOS_Msk, + (sEncoderIndexConfig->Direction | + (sEncoderIndexConfig->Blanking) | + ((sEncoderIndexConfig->FirstIndexEnable == ENABLE) ? (0x1U << TIM_ECR_FIDX_Pos) : 0U) | + sEncoderIndexConfig->Position | + TIM_ECR_IE)); + } + else + { + MODIFY_REG(htim->Instance->ECR, + TIM_ECR_IDIR_Msk | TIM_ECR_FIDX_Msk | TIM_ECR_IPOS_Msk, + (sEncoderIndexConfig->Direction | + ((sEncoderIndexConfig->FirstIndexEnable == ENABLE) ? (0x1U << TIM_ECR_FIDX_Pos) : 0U) | + sEncoderIndexConfig->Position | + TIM_ECR_IE)); + } +#else + MODIFY_REG(htim->Instance->ECR, + TIM_ECR_IDIR_Msk | TIM_ECR_IBLK_Msk | TIM_ECR_FIDX_Msk | TIM_ECR_IPOS_Msk, + (sEncoderIndexConfig->Direction | + (sEncoderIndexConfig->Blanking) | + ((sEncoderIndexConfig->FirstIndexEnable == ENABLE) ? (0x1U << TIM_ECR_FIDX_Pos) : 0U) | + sEncoderIndexConfig->Position | + TIM_ECR_IE)); +#endif /* STM32U575xx || STM32U585xx */ + + __HAL_UNLOCK(htim); + + return HAL_OK; +} + +/** + * @brief Enable encoder index + * @param htim TIM handle + * @retval HAL status + */ +HAL_StatusTypeDef HAL_TIMEx_EnableEncoderIndex(TIM_HandleTypeDef *htim) +{ + /* Check the parameters */ + assert_param(IS_TIM_ENCODER_INTERFACE_INSTANCE(htim->Instance)); + + SET_BIT(htim->Instance->ECR, TIM_ECR_IE); + return HAL_OK; +} + +/** + * @brief Disable encoder index + * @param htim TIM handle + * @retval HAL status + */ +HAL_StatusTypeDef HAL_TIMEx_DisableEncoderIndex(TIM_HandleTypeDef *htim) +{ + /* Check the parameters */ + assert_param(IS_TIM_ENCODER_INTERFACE_INSTANCE(htim->Instance)); + + CLEAR_BIT(htim->Instance->ECR, TIM_ECR_IE); + return HAL_OK; +} + +/** + * @brief Enable encoder first index + * @param htim TIM handle + * @retval HAL status + */ +HAL_StatusTypeDef HAL_TIMEx_EnableEncoderFirstIndex(TIM_HandleTypeDef *htim) +{ + /* Check the parameters */ + assert_param(IS_TIM_ENCODER_INTERFACE_INSTANCE(htim->Instance)); + + SET_BIT(htim->Instance->ECR, TIM_ECR_FIDX); + return HAL_OK; +} + +/** + * @brief Disable encoder first index + * @param htim TIM handle + * @retval HAL status + */ +HAL_StatusTypeDef HAL_TIMEx_DisableEncoderFirstIndex(TIM_HandleTypeDef *htim) +{ + /* Check the parameters */ + assert_param(IS_TIM_ENCODER_INTERFACE_INSTANCE(htim->Instance)); + + CLEAR_BIT(htim->Instance->ECR, TIM_ECR_FIDX); + return HAL_OK; +} + +/** + * @} + */ + +/** @defgroup TIMEx_Exported_Functions_Group6 Extended Callbacks functions + * @brief Extended Callbacks functions + * +@verbatim + ============================================================================== + ##### Extended Callbacks functions ##### + ============================================================================== + [..] + This section provides Extended TIM callback functions: + (+) Timer Commutation callback + (+) Timer Break callback + +@endverbatim + * @{ + */ + +/** + * @brief Hall commutation changed callback in non-blocking mode + * @param htim TIM handle + * @retval None + */ +__weak void HAL_TIMEx_CommutCallback(TIM_HandleTypeDef *htim) +{ + /* Prevent unused argument(s) compilation warning */ + UNUSED(htim); + + /* NOTE : This function should not be modified, when the callback is needed, + the HAL_TIMEx_CommutCallback could be implemented in the user file + */ +} +/** + * @brief Hall commutation changed half complete callback in non-blocking mode + * @param htim TIM handle + * @retval None + */ +__weak void HAL_TIMEx_CommutHalfCpltCallback(TIM_HandleTypeDef *htim) +{ + /* Prevent unused argument(s) compilation warning */ + UNUSED(htim); + + /* NOTE : This function should not be modified, when the callback is needed, + the HAL_TIMEx_CommutHalfCpltCallback could be implemented in the user file + */ +} + +/** + * @brief Hall Break detection callback in non-blocking mode + * @param htim TIM handle + * @retval None + */ +__weak void HAL_TIMEx_BreakCallback(TIM_HandleTypeDef *htim) +{ + /* Prevent unused argument(s) compilation warning */ + UNUSED(htim); + + /* NOTE : This function should not be modified, when the callback is needed, + the HAL_TIMEx_BreakCallback could be implemented in the user file + */ +} + +/** + * @brief Hall Break2 detection callback in non blocking mode + * @param htim: TIM handle + * @retval None + */ +__weak void HAL_TIMEx_Break2Callback(TIM_HandleTypeDef *htim) +{ + /* Prevent unused argument(s) compilation warning */ + UNUSED(htim); + + /* NOTE : This function Should not be modified, when the callback is needed, + the HAL_TIMEx_Break2Callback could be implemented in the user file + */ +} + +/** + * @brief Encoder index callback in non-blocking mode + * @param htim TIM handle + * @retval None + */ +__weak void HAL_TIMEx_EncoderIndexCallback(TIM_HandleTypeDef *htim) +{ + /* Prevent unused argument(s) compilation warning */ + UNUSED(htim); + + /* NOTE : This function should not be modified, when the callback is needed, + the HAL_TIMEx_EncoderIndexCallback could be implemented in the user file + */ +} + +/** + * @brief Direction change callback in non-blocking mode + * @param htim TIM handle + * @retval None + */ +__weak void HAL_TIMEx_DirectionChangeCallback(TIM_HandleTypeDef *htim) +{ + /* Prevent unused argument(s) compilation warning */ + UNUSED(htim); + + /* NOTE : This function should not be modified, when the callback is needed, + the HAL_TIMEx_DirectionChangeCallback could be implemented in the user file + */ +} + +/** + * @brief Index error callback in non-blocking mode + * @param htim TIM handle + * @retval None + */ +__weak void HAL_TIMEx_IndexErrorCallback(TIM_HandleTypeDef *htim) +{ + /* Prevent unused argument(s) compilation warning */ + UNUSED(htim); + + /* NOTE : This function should not be modified, when the callback is needed, + the HAL_TIMEx_IndexErrorCallback could be implemented in the user file + */ +} + +/** + * @brief Transition error callback in non-blocking mode + * @param htim TIM handle + * @retval None + */ +__weak void HAL_TIMEx_TransitionErrorCallback(TIM_HandleTypeDef *htim) +{ + /* Prevent unused argument(s) compilation warning */ + UNUSED(htim); + + /* NOTE : This function should not be modified, when the callback is needed, + the HAL_TIMEx_TransitionErrorCallback could be implemented in the user file + */ +} + +/** + * @} + */ + +/** @defgroup TIMEx_Exported_Functions_Group7 Extended Peripheral State functions + * @brief Extended Peripheral State functions + * +@verbatim + ============================================================================== + ##### Extended Peripheral State functions ##### + ============================================================================== + [..] + This subsection permits to get in run-time the status of the peripheral + and the data flow. + +@endverbatim + * @{ + */ + +/** + * @brief Return the TIM Hall Sensor interface handle state. + * @param htim TIM Hall Sensor handle + * @retval HAL state + */ +HAL_TIM_StateTypeDef HAL_TIMEx_HallSensor_GetState(const TIM_HandleTypeDef *htim) +{ + return htim->State; +} + +/** + * @brief Return actual state of the TIM complementary channel. + * @param htim TIM handle + * @param ChannelN TIM Complementary channel + * This parameter can be one of the following values: + * @arg TIM_CHANNEL_1: TIM Channel 1 + * @arg TIM_CHANNEL_2: TIM Channel 2 + * @arg TIM_CHANNEL_3: TIM Channel 3 + * @arg TIM_CHANNEL_4: TIM Channel 4 + * @retval TIM Complementary channel state + */ +HAL_TIM_ChannelStateTypeDef HAL_TIMEx_GetChannelNState(const TIM_HandleTypeDef *htim, uint32_t ChannelN) +{ + HAL_TIM_ChannelStateTypeDef channel_state; + + /* Check the parameters */ + assert_param(IS_TIM_CCXN_INSTANCE(htim->Instance, ChannelN)); + + channel_state = TIM_CHANNEL_N_STATE_GET(htim, ChannelN); + + return channel_state; +} +/** + * @} + */ + +/** + * @} + */ + +/* Private functions ---------------------------------------------------------*/ +/** @defgroup TIMEx_Private_Functions TIM Extended Private Functions + * @{ + */ + +/** + * @brief TIM DMA Commutation callback. + * @param hdma pointer to DMA handle. + * @retval None + */ +void TIMEx_DMACommutationCplt(DMA_HandleTypeDef *hdma) +{ + TIM_HandleTypeDef *htim = (TIM_HandleTypeDef *)((DMA_HandleTypeDef *)hdma)->Parent; + + /* Change the htim state */ + htim->State = HAL_TIM_STATE_READY; + +#if (USE_HAL_TIM_REGISTER_CALLBACKS == 1) + htim->CommutationCallback(htim); +#else + HAL_TIMEx_CommutCallback(htim); +#endif /* USE_HAL_TIM_REGISTER_CALLBACKS */ +} + +/** + * @brief TIM DMA Commutation half complete callback. + * @param hdma pointer to DMA handle. + * @retval None + */ +void TIMEx_DMACommutationHalfCplt(DMA_HandleTypeDef *hdma) +{ + TIM_HandleTypeDef *htim = (TIM_HandleTypeDef *)((DMA_HandleTypeDef *)hdma)->Parent; + + /* Change the htim state */ + htim->State = HAL_TIM_STATE_READY; + +#if (USE_HAL_TIM_REGISTER_CALLBACKS == 1) + htim->CommutationHalfCpltCallback(htim); +#else + HAL_TIMEx_CommutHalfCpltCallback(htim); +#endif /* USE_HAL_TIM_REGISTER_CALLBACKS */ +} + + +/** + * @brief TIM DMA Delay Pulse complete callback (complementary channel). + * @param hdma pointer to DMA handle. + * @retval None + */ +static void TIM_DMADelayPulseNCplt(DMA_HandleTypeDef *hdma) +{ + TIM_HandleTypeDef *htim = (TIM_HandleTypeDef *)((DMA_HandleTypeDef *)hdma)->Parent; + + if (hdma == htim->hdma[TIM_DMA_ID_CC1]) + { + htim->Channel = HAL_TIM_ACTIVE_CHANNEL_1; + } + else if (hdma == htim->hdma[TIM_DMA_ID_CC2]) + { + htim->Channel = HAL_TIM_ACTIVE_CHANNEL_2; + } + else if (hdma == htim->hdma[TIM_DMA_ID_CC3]) + { + htim->Channel = HAL_TIM_ACTIVE_CHANNEL_3; + } + else if (hdma == htim->hdma[TIM_DMA_ID_CC4]) + { + htim->Channel = HAL_TIM_ACTIVE_CHANNEL_4; + } + else + { + /* nothing to do */ + } + +#if (USE_HAL_TIM_REGISTER_CALLBACKS == 1) + htim->PWM_PulseFinishedCallback(htim); +#else + HAL_TIM_PWM_PulseFinishedCallback(htim); +#endif /* USE_HAL_TIM_REGISTER_CALLBACKS */ + + htim->Channel = HAL_TIM_ACTIVE_CHANNEL_CLEARED; +} + +/** + * @brief TIM DMA error callback (complementary channel) + * @param hdma pointer to DMA handle. + * @retval None + */ +static void TIM_DMAErrorCCxN(DMA_HandleTypeDef *hdma) +{ + TIM_HandleTypeDef *htim = (TIM_HandleTypeDef *)((DMA_HandleTypeDef *)hdma)->Parent; + + if (hdma == htim->hdma[TIM_DMA_ID_CC1]) + { + htim->Channel = HAL_TIM_ACTIVE_CHANNEL_1; + TIM_CHANNEL_N_STATE_SET(htim, TIM_CHANNEL_1, HAL_TIM_CHANNEL_STATE_READY); + } + else if (hdma == htim->hdma[TIM_DMA_ID_CC2]) + { + htim->Channel = HAL_TIM_ACTIVE_CHANNEL_2; + TIM_CHANNEL_N_STATE_SET(htim, TIM_CHANNEL_2, HAL_TIM_CHANNEL_STATE_READY); + } + else if (hdma == htim->hdma[TIM_DMA_ID_CC3]) + { + htim->Channel = HAL_TIM_ACTIVE_CHANNEL_3; + TIM_CHANNEL_N_STATE_SET(htim, TIM_CHANNEL_3, HAL_TIM_CHANNEL_STATE_READY); + } + else + { + /* nothing to do */ + } + +#if (USE_HAL_TIM_REGISTER_CALLBACKS == 1) + htim->ErrorCallback(htim); +#else + HAL_TIM_ErrorCallback(htim); +#endif /* USE_HAL_TIM_REGISTER_CALLBACKS */ + + htim->Channel = HAL_TIM_ACTIVE_CHANNEL_CLEARED; +} + +/** + * @brief Enables or disables the TIM Capture Compare Channel xN. + * @param TIMx to select the TIM peripheral + * @param Channel specifies the TIM Channel + * This parameter can be one of the following values: + * @arg TIM_CHANNEL_1: TIM Channel 1 + * @arg TIM_CHANNEL_2: TIM Channel 2 + * @arg TIM_CHANNEL_3: TIM Channel 3 + * @arg TIM_CHANNEL_4: TIM Channel 4 + * @param ChannelNState specifies the TIM Channel CCxNE bit new state. + * This parameter can be: TIM_CCxN_ENABLE or TIM_CCxN_Disable. + * @retval None + */ +static void TIM_CCxNChannelCmd(TIM_TypeDef *TIMx, uint32_t Channel, uint32_t ChannelNState) +{ + uint32_t tmp; + + tmp = TIM_CCER_CC1NE << (Channel & 0xFU); /* 0xFU = 15 bits max shift */ + + /* Reset the CCxNE Bit */ + TIMx->CCER &= ~tmp; + + /* Set or reset the CCxNE Bit */ + TIMx->CCER |= (uint32_t)(ChannelNState << (Channel & 0xFU)); /* 0xFU = 15 bits max shift */ +} + +/** + * @brief Enable HSE/32 . + * @note This function should be called to enable the HSE/32 when it is selected as TIM17_TI1 or TIM16_TI1 input + * source. + * @param htim TIM handle. + * @retval HAL status. + */ +HAL_StatusTypeDef HAL_TIMEx_EnableHSE32(TIM_HandleTypeDef *htim) +{ + /* Check the parameters */ + assert_param(IS_TIM_HSE32_INSTANCE(htim->Instance)); + +#if defined (STM32U575xx) || defined (STM32U585xx) + /* The Cut1.x contains a limitation when using HSE/32 as input capture for TIM16 + Bug ID 56: On TIM16, the HSE/32 input capture requires the set of HSE32EN bit of TIM17 Option Register */ + if (HAL_GetREVID() < REV_ID_B) /* Cut1.x */ + { + __HAL_RCC_TIM17_CLK_ENABLE(); + SET_BIT(TIM17->OR1, TIM_OR1_HSE32EN); + } + else + { + SET_BIT(htim->Instance->OR1, TIM_OR1_HSE32EN); + } +#else + SET_BIT(htim->Instance->OR1, TIM_OR1_HSE32EN); +#endif /* STM32U575xx || STM32U585xx */ + + return HAL_OK; +} + +/** + * @brief Disable HSE/32 . + * @note This function should be called to Disable the HSE/32 . + * @param htim TIM handle. + * @retval HAL status. + */ +HAL_StatusTypeDef HAL_TIMEx_DisableHSE32(TIM_HandleTypeDef *htim) +{ + /* Check the parameters */ + assert_param(IS_TIM_HSE32_INSTANCE(htim->Instance)); + +#if defined (STM32U575xx) || defined (STM32U585xx) + if (HAL_GetREVID() < REV_ID_B) /* Cut1.x */ + { + __HAL_RCC_TIM17_CLK_ENABLE(); + CLEAR_BIT(TIM17->OR1, TIM_OR1_HSE32EN); + } + else + { + CLEAR_BIT(htim->Instance->OR1, TIM_OR1_HSE32EN); + } +#else + CLEAR_BIT(htim->Instance->OR1, TIM_OR1_HSE32EN); +#endif /* STM32U575xx || STM32U585xx */ + + return HAL_OK; +} +/** + * @} + */ + +#endif /* HAL_TIM_MODULE_ENABLED */ +/** + * @} + */ + +/** + * @} + */ diff --git a/examples/ported_version_freertos_stm32u545_example/yport/Drivers/STM32U5xx_HAL_Driver/Src/stm32u5xx_hal_uart.c b/examples/ported_version_freertos_stm32u545_example/yport/Drivers/STM32U5xx_HAL_Driver/Src/stm32u5xx_hal_uart.c new file mode 100644 index 0000000000..a73760bec8 --- /dev/null +++ b/examples/ported_version_freertos_stm32u545_example/yport/Drivers/STM32U5xx_HAL_Driver/Src/stm32u5xx_hal_uart.c @@ -0,0 +1,4797 @@ +/** + ****************************************************************************** + * @file stm32u5xx_hal_uart.c + * @author MCD Application Team + * @brief UART HAL module driver. + * This file provides firmware functions to manage the following + * functionalities of the Universal Asynchronous Receiver Transmitter Peripheral (UART). + * + Initialization and de-initialization functions + * + IO operation functions + * + Peripheral Control functions + * + * + ****************************************************************************** + * @attention + * + * Copyright (c) 2021 STMicroelectronics. + * All rights reserved. + * + * This software is licensed under terms that can be found in the LICENSE file + * in the root directory of this software component. + * If no LICENSE file comes with this software, it is provided AS-IS. + * + ****************************************************************************** + @verbatim + =============================================================================== + ##### How to use this driver ##### + =============================================================================== + [..] + The UART HAL driver can be used as follows: + + (#) Declare a UART_HandleTypeDef handle structure (eg. UART_HandleTypeDef huart). + (#) Initialize the UART low level resources by implementing the HAL_UART_MspInit() API: + (++) Enable the USARTx interface clock. + (++) UART pins configuration: + (+++) Enable the clock for the UART GPIOs. + (+++) Configure these UART pins as alternate function pull-up. + (++) NVIC configuration if you need to use interrupt process (HAL_UART_Transmit_IT() + and HAL_UART_Receive_IT() APIs): + (+++) Configure the USARTx interrupt priority. + (+++) Enable the NVIC USART IRQ handle. + (++) UART interrupts handling: + -@@- The specific UART interrupts (Transmission complete interrupt, + RXNE interrupt, RX/TX FIFOs related interrupts and Error Interrupts) + are managed using the macros __HAL_UART_ENABLE_IT() and __HAL_UART_DISABLE_IT() + inside the transmit and receive processes. + (++) DMA Configuration if you need to use DMA process (HAL_UART_Transmit_DMA() + and HAL_UART_Receive_DMA() APIs): + (+++) Declare a DMA handle structure for the Tx/Rx channel. + (+++) Enable the DMAx interface clock. + (+++) Configure the declared DMA handle structure with the required Tx/Rx parameters. + (+++) Configure the DMA Tx/Rx channel. + (+++) Associate the initialized DMA handle to the UART DMA Tx/Rx handle. + (+++) Configure the priority and enable the NVIC for the transfer complete + interrupt on the DMA Tx/Rx channel. + + (#) Program the Baud Rate, Word Length, Stop Bit, Parity, Prescaler value , Hardware + flow control and Mode (Receiver/Transmitter) in the huart handle Init structure. + + (#) If required, program UART advanced features (TX/RX pins swap, auto Baud rate detection,...) + in the huart handle AdvancedInit structure. + + (#) For the UART asynchronous mode, initialize the UART registers by calling + the HAL_UART_Init() API. + + (#) For the UART Half duplex mode, initialize the UART registers by calling + the HAL_HalfDuplex_Init() API. + + (#) For the UART LIN (Local Interconnection Network) mode, initialize the UART registers + by calling the HAL_LIN_Init() API. + + (#) For the UART Multiprocessor mode, initialize the UART registers + by calling the HAL_MultiProcessor_Init() API. + + (#) For the UART RS485 Driver Enabled mode, initialize the UART registers + by calling the HAL_RS485Ex_Init() API. + + [..] + (@) These API's (HAL_UART_Init(), HAL_HalfDuplex_Init(), HAL_LIN_Init(), HAL_MultiProcessor_Init(), + also configure the low level Hardware GPIO, CLOCK, CORTEX...etc) by + calling the customized HAL_UART_MspInit() API. + + ##### Callback registration ##### + ================================== + + [..] + The compilation define USE_HAL_UART_REGISTER_CALLBACKS when set to 1 + allows the user to configure dynamically the driver callbacks. + + [..] + Use Function HAL_UART_RegisterCallback() to register a user callback. + Function HAL_UART_RegisterCallback() allows to register following callbacks: + (+) TxHalfCpltCallback : Tx Half Complete Callback. + (+) TxCpltCallback : Tx Complete Callback. + (+) RxHalfCpltCallback : Rx Half Complete Callback. + (+) RxCpltCallback : Rx Complete Callback. + (+) ErrorCallback : Error Callback. + (+) AbortCpltCallback : Abort Complete Callback. + (+) AbortTransmitCpltCallback : Abort Transmit Complete Callback. + (+) AbortReceiveCpltCallback : Abort Receive Complete Callback. + (+) WakeupCallback : Wakeup Callback. + (+) RxFifoFullCallback : Rx Fifo Full Callback. + (+) TxFifoEmptyCallback : Tx Fifo Empty Callback. + (+) MspInitCallback : UART MspInit. + (+) MspDeInitCallback : UART MspDeInit. + This function takes as parameters the HAL peripheral handle, the Callback ID + and a pointer to the user callback function. + + [..] + Use function HAL_UART_UnRegisterCallback() to reset a callback to the default + weak function. + HAL_UART_UnRegisterCallback() takes as parameters the HAL peripheral handle, + and the Callback ID. + This function allows to reset following callbacks: + (+) TxHalfCpltCallback : Tx Half Complete Callback. + (+) TxCpltCallback : Tx Complete Callback. + (+) RxHalfCpltCallback : Rx Half Complete Callback. + (+) RxCpltCallback : Rx Complete Callback. + (+) ErrorCallback : Error Callback. + (+) AbortCpltCallback : Abort Complete Callback. + (+) AbortTransmitCpltCallback : Abort Transmit Complete Callback. + (+) AbortReceiveCpltCallback : Abort Receive Complete Callback. + (+) WakeupCallback : Wakeup Callback. + (+) RxFifoFullCallback : Rx Fifo Full Callback. + (+) TxFifoEmptyCallback : Tx Fifo Empty Callback. + (+) MspInitCallback : UART MspInit. + (+) MspDeInitCallback : UART MspDeInit. + + [..] + For specific callback RxEventCallback, use dedicated registration/reset functions: + respectively HAL_UART_RegisterRxEventCallback() , HAL_UART_UnRegisterRxEventCallback(). + + [..] + By default, after the HAL_UART_Init() and when the state is HAL_UART_STATE_RESET + all callbacks are set to the corresponding weak functions: + examples HAL_UART_TxCpltCallback(), HAL_UART_RxHalfCpltCallback(). + Exception done for MspInit and MspDeInit functions that are respectively + reset to the legacy weak functions in the HAL_UART_Init() + and HAL_UART_DeInit() only when these callbacks are null (not registered beforehand). + If not, MspInit or MspDeInit are not null, the HAL_UART_Init() and HAL_UART_DeInit() + keep and use the user MspInit/MspDeInit callbacks (registered beforehand). + + [..] + Callbacks can be registered/unregistered in HAL_UART_STATE_READY state only. + Exception done MspInit/MspDeInit that can be registered/unregistered + in HAL_UART_STATE_READY or HAL_UART_STATE_RESET state, thus registered (user) + MspInit/DeInit callbacks can be used during the Init/DeInit. + In that case first register the MspInit/MspDeInit user callbacks + using HAL_UART_RegisterCallback() before calling HAL_UART_DeInit() + or HAL_UART_Init() function. + + [..] + When The compilation define USE_HAL_UART_REGISTER_CALLBACKS is set to 0 or + not defined, the callback registration feature is not available + and weak callbacks are used. + + + @endverbatim + ****************************************************************************** + */ + +/* Includes ------------------------------------------------------------------*/ +#include "stm32u5xx_hal.h" + +/** @addtogroup STM32U5xx_HAL_Driver + * @{ + */ + +/** @defgroup UART UART + * @brief HAL UART module driver + * @{ + */ + +#ifdef HAL_UART_MODULE_ENABLED + +/* Private typedef -----------------------------------------------------------*/ +/* Private define ------------------------------------------------------------*/ +/** @defgroup UART_Private_Constants UART Private Constants + * @{ + */ +#define USART_CR1_FIELDS ((uint32_t)(USART_CR1_M | USART_CR1_PCE | USART_CR1_PS | USART_CR1_TE | USART_CR1_RE | \ + USART_CR1_OVER8 | USART_CR1_FIFOEN)) /*!< UART or USART CR1 fields of parameters set by UART_SetConfig API */ + +#define USART_CR3_FIELDS ((uint32_t)(USART_CR3_RTSE | USART_CR3_CTSE | USART_CR3_ONEBIT | USART_CR3_TXFTCFG | \ + USART_CR3_RXFTCFG)) /*!< UART or USART CR3 fields of parameters set by UART_SetConfig API */ + +#define LPUART_BRR_MIN 0x00000300U /* LPUART BRR minimum authorized value */ +#define LPUART_BRR_MAX 0x000FFFFFU /* LPUART BRR maximum authorized value */ + +#define UART_BRR_MIN 0x10U /* UART BRR minimum authorized value */ +#define UART_BRR_MAX 0x0000FFFFU /* UART BRR maximum authorized value */ +/** + * @} + */ + +/* Private macros ------------------------------------------------------------*/ +/* Private function prototypes -----------------------------------------------*/ +/** @addtogroup UART_Private_Functions + * @{ + */ +static void UART_EndRxTransfer(UART_HandleTypeDef *huart); +#if defined(HAL_DMA_MODULE_ENABLED) +static void UART_EndTxTransfer(UART_HandleTypeDef *huart); +static void UART_DMATransmitCplt(DMA_HandleTypeDef *hdma); +static void UART_DMAReceiveCplt(DMA_HandleTypeDef *hdma); +static void UART_DMARxHalfCplt(DMA_HandleTypeDef *hdma); +static void UART_DMATxHalfCplt(DMA_HandleTypeDef *hdma); +static void UART_DMAError(DMA_HandleTypeDef *hdma); +static void UART_DMAAbortOnError(DMA_HandleTypeDef *hdma); +static void UART_DMATxAbortCallback(DMA_HandleTypeDef *hdma); +static void UART_DMARxAbortCallback(DMA_HandleTypeDef *hdma); +static void UART_DMATxOnlyAbortCallback(DMA_HandleTypeDef *hdma); +static void UART_DMARxOnlyAbortCallback(DMA_HandleTypeDef *hdma); +#endif /* HAL_DMA_MODULE_ENABLED */ +static void UART_TxISR_8BIT(UART_HandleTypeDef *huart); +static void UART_TxISR_16BIT(UART_HandleTypeDef *huart); +static void UART_TxISR_8BIT_FIFOEN(UART_HandleTypeDef *huart); +static void UART_TxISR_16BIT_FIFOEN(UART_HandleTypeDef *huart); +static void UART_EndTransmit_IT(UART_HandleTypeDef *huart); +static void UART_RxISR_8BIT(UART_HandleTypeDef *huart); +static void UART_RxISR_16BIT(UART_HandleTypeDef *huart); +static void UART_RxISR_8BIT_FIFOEN(UART_HandleTypeDef *huart); +static void UART_RxISR_16BIT_FIFOEN(UART_HandleTypeDef *huart); +/** + * @} + */ + +/* Private variables ---------------------------------------------------------*/ +/** @addtogroup UART_Private_variables + * @{ + */ +const uint16_t UARTPrescTable[12] = {1U, 2U, 4U, 6U, 8U, 10U, 12U, 16U, 32U, 64U, 128U, 256U}; +/** + * @} + */ + +/* Exported Constants --------------------------------------------------------*/ +/* Exported functions --------------------------------------------------------*/ + +/** @defgroup UART_Exported_Functions UART Exported Functions + * @{ + */ + +/** @defgroup UART_Exported_Functions_Group1 Initialization and de-initialization functions + * @brief Initialization and Configuration functions + * +@verbatim +=============================================================================== + ##### Initialization and Configuration functions ##### + =============================================================================== + [..] + This subsection provides a set of functions allowing to initialize the USARTx or the UARTy + in asynchronous mode. + (+) For the asynchronous mode the parameters below can be configured: + (++) Baud Rate + (++) Word Length + (++) Stop Bit + (++) Parity: If the parity is enabled, then the MSB bit of the data written + in the data register is transmitted but is changed by the parity bit. + (++) Hardware flow control + (++) Receiver/transmitter modes + (++) Over Sampling Method + (++) One-Bit Sampling Method + (+) For the asynchronous mode, the following advanced features can be configured as well: + (++) TX and/or RX pin level inversion + (++) data logical level inversion + (++) RX and TX pins swap + (++) RX overrun detection disabling + (++) DMA disabling on RX error + (++) MSB first on communication line + (++) auto Baud rate detection + [..] + The HAL_UART_Init(), HAL_HalfDuplex_Init(), HAL_LIN_Init()and HAL_MultiProcessor_Init()API + follow respectively the UART asynchronous, UART Half duplex, UART LIN mode + and UART multiprocessor mode configuration procedures (details for the procedures + are available in reference manual). + +@endverbatim + + Depending on the frame length defined by the M1 and M0 bits (7-bit, + 8-bit or 9-bit), the possible UART formats are listed in the + following table. + + Table 1. UART frame format. + +-----------------------------------------------------------------------+ + | M1 bit | M0 bit | PCE bit | UART frame | + |---------|---------|-----------|---------------------------------------| + | 0 | 0 | 0 | | SB | 8 bit data | STB | | + |---------|---------|-----------|---------------------------------------| + | 0 | 0 | 1 | | SB | 7 bit data | PB | STB | | + |---------|---------|-----------|---------------------------------------| + | 0 | 1 | 0 | | SB | 9 bit data | STB | | + |---------|---------|-----------|---------------------------------------| + | 0 | 1 | 1 | | SB | 8 bit data | PB | STB | | + |---------|---------|-----------|---------------------------------------| + | 1 | 0 | 0 | | SB | 7 bit data | STB | | + |---------|---------|-----------|---------------------------------------| + | 1 | 0 | 1 | | SB | 6 bit data | PB | STB | | + +-----------------------------------------------------------------------+ + + * @{ + */ + +/** + * @brief Initialize the UART mode according to the specified + * parameters in the UART_InitTypeDef and initialize the associated handle. + * @param huart UART handle. + * @retval HAL status + */ +HAL_StatusTypeDef HAL_UART_Init(UART_HandleTypeDef *huart) +{ + /* Check the UART handle allocation */ + if (huart == NULL) + { + return HAL_ERROR; + } + + if (huart->Init.HwFlowCtl != UART_HWCONTROL_NONE) + { + /* Check the parameters */ + assert_param(IS_UART_HWFLOW_INSTANCE(huart->Instance)); + } + else + { + /* Check the parameters */ + assert_param((IS_UART_INSTANCE(huart->Instance)) || (IS_LPUART_INSTANCE(huart->Instance))); + } + + if (huart->gState == HAL_UART_STATE_RESET) + { + /* Allocate lock resource and initialize it */ + huart->Lock = HAL_UNLOCKED; + +#if (USE_HAL_UART_REGISTER_CALLBACKS == 1) + UART_InitCallbacksToDefault(huart); + + if (huart->MspInitCallback == NULL) + { + huart->MspInitCallback = HAL_UART_MspInit; + } + + /* Init the low level hardware */ + huart->MspInitCallback(huart); +#else + /* Init the low level hardware : GPIO, CLOCK */ + HAL_UART_MspInit(huart); +#endif /* (USE_HAL_UART_REGISTER_CALLBACKS) */ + } + + huart->gState = HAL_UART_STATE_BUSY; + + __HAL_UART_DISABLE(huart); + + /* Perform advanced settings configuration */ + /* For some items, configuration requires to be done prior TE and RE bits are set */ + if (huart->AdvancedInit.AdvFeatureInit != UART_ADVFEATURE_NO_INIT) + { + UART_AdvFeatureConfig(huart); + } + + /* Set the UART Communication parameters */ + if (UART_SetConfig(huart) == HAL_ERROR) + { + return HAL_ERROR; + } + + /* In asynchronous mode, the following bits must be kept cleared: + - LINEN and CLKEN bits in the USART_CR2 register, + - SCEN, HDSEL and IREN bits in the USART_CR3 register.*/ + CLEAR_BIT(huart->Instance->CR2, (USART_CR2_LINEN | USART_CR2_CLKEN)); + CLEAR_BIT(huart->Instance->CR3, (USART_CR3_SCEN | USART_CR3_HDSEL | USART_CR3_IREN)); + + __HAL_UART_ENABLE(huart); + + /* TEACK and/or REACK to check before moving huart->gState and huart->RxState to Ready */ + return (UART_CheckIdleState(huart)); +} + +/** + * @brief Initialize the half-duplex mode according to the specified + * parameters in the UART_InitTypeDef and creates the associated handle. + * @param huart UART handle. + * @retval HAL status + */ +HAL_StatusTypeDef HAL_HalfDuplex_Init(UART_HandleTypeDef *huart) +{ + /* Check the UART handle allocation */ + if (huart == NULL) + { + return HAL_ERROR; + } + + /* Check UART instance */ + assert_param(IS_UART_HALFDUPLEX_INSTANCE(huart->Instance)); + + if (huart->gState == HAL_UART_STATE_RESET) + { + /* Allocate lock resource and initialize it */ + huart->Lock = HAL_UNLOCKED; + +#if (USE_HAL_UART_REGISTER_CALLBACKS == 1) + UART_InitCallbacksToDefault(huart); + + if (huart->MspInitCallback == NULL) + { + huart->MspInitCallback = HAL_UART_MspInit; + } + + /* Init the low level hardware */ + huart->MspInitCallback(huart); +#else + /* Init the low level hardware : GPIO, CLOCK */ + HAL_UART_MspInit(huart); +#endif /* (USE_HAL_UART_REGISTER_CALLBACKS) */ + } + + huart->gState = HAL_UART_STATE_BUSY; + + __HAL_UART_DISABLE(huart); + + /* Perform advanced settings configuration */ + /* For some items, configuration requires to be done prior TE and RE bits are set */ + if (huart->AdvancedInit.AdvFeatureInit != UART_ADVFEATURE_NO_INIT) + { + UART_AdvFeatureConfig(huart); + } + + /* Set the UART Communication parameters */ + if (UART_SetConfig(huart) == HAL_ERROR) + { + return HAL_ERROR; + } + + /* In half-duplex mode, the following bits must be kept cleared: + - LINEN and CLKEN bits in the USART_CR2 register, + - SCEN and IREN bits in the USART_CR3 register.*/ + CLEAR_BIT(huart->Instance->CR2, (USART_CR2_LINEN | USART_CR2_CLKEN)); + CLEAR_BIT(huart->Instance->CR3, (USART_CR3_IREN | USART_CR3_SCEN)); + + /* Enable the Half-Duplex mode by setting the HDSEL bit in the CR3 register */ + SET_BIT(huart->Instance->CR3, USART_CR3_HDSEL); + + __HAL_UART_ENABLE(huart); + + /* TEACK and/or REACK to check before moving huart->gState and huart->RxState to Ready */ + return (UART_CheckIdleState(huart)); +} + + +/** + * @brief Initialize the LIN mode according to the specified + * parameters in the UART_InitTypeDef and creates the associated handle. + * @param huart UART handle. + * @param BreakDetectLength Specifies the LIN break detection length. + * This parameter can be one of the following values: + * @arg @ref UART_LINBREAKDETECTLENGTH_10B 10-bit break detection + * @arg @ref UART_LINBREAKDETECTLENGTH_11B 11-bit break detection + * @retval HAL status + */ +HAL_StatusTypeDef HAL_LIN_Init(UART_HandleTypeDef *huart, uint32_t BreakDetectLength) +{ + /* Check the UART handle allocation */ + if (huart == NULL) + { + return HAL_ERROR; + } + + /* Check the LIN UART instance */ + assert_param(IS_UART_LIN_INSTANCE(huart->Instance)); + /* Check the Break detection length parameter */ + assert_param(IS_UART_LIN_BREAK_DETECT_LENGTH(BreakDetectLength)); + + /* LIN mode limited to 16-bit oversampling only */ + if (huart->Init.OverSampling == UART_OVERSAMPLING_8) + { + return HAL_ERROR; + } + /* LIN mode limited to 8-bit data length */ + if (huart->Init.WordLength != UART_WORDLENGTH_8B) + { + return HAL_ERROR; + } + + if (huart->gState == HAL_UART_STATE_RESET) + { + /* Allocate lock resource and initialize it */ + huart->Lock = HAL_UNLOCKED; + +#if (USE_HAL_UART_REGISTER_CALLBACKS == 1) + UART_InitCallbacksToDefault(huart); + + if (huart->MspInitCallback == NULL) + { + huart->MspInitCallback = HAL_UART_MspInit; + } + + /* Init the low level hardware */ + huart->MspInitCallback(huart); +#else + /* Init the low level hardware : GPIO, CLOCK */ + HAL_UART_MspInit(huart); +#endif /* (USE_HAL_UART_REGISTER_CALLBACKS) */ + } + + huart->gState = HAL_UART_STATE_BUSY; + + __HAL_UART_DISABLE(huart); + + /* Perform advanced settings configuration */ + /* For some items, configuration requires to be done prior TE and RE bits are set */ + if (huart->AdvancedInit.AdvFeatureInit != UART_ADVFEATURE_NO_INIT) + { + UART_AdvFeatureConfig(huart); + } + + /* Set the UART Communication parameters */ + if (UART_SetConfig(huart) == HAL_ERROR) + { + return HAL_ERROR; + } + + /* In LIN mode, the following bits must be kept cleared: + - LINEN and CLKEN bits in the USART_CR2 register, + - SCEN and IREN bits in the USART_CR3 register.*/ + CLEAR_BIT(huart->Instance->CR2, USART_CR2_CLKEN); + CLEAR_BIT(huart->Instance->CR3, (USART_CR3_HDSEL | USART_CR3_IREN | USART_CR3_SCEN)); + + /* Enable the LIN mode by setting the LINEN bit in the CR2 register */ + SET_BIT(huart->Instance->CR2, USART_CR2_LINEN); + + /* Set the USART LIN Break detection length. */ + MODIFY_REG(huart->Instance->CR2, USART_CR2_LBDL, BreakDetectLength); + + __HAL_UART_ENABLE(huart); + + /* TEACK and/or REACK to check before moving huart->gState and huart->RxState to Ready */ + return (UART_CheckIdleState(huart)); +} + + +/** + * @brief Initialize the multiprocessor mode according to the specified + * parameters in the UART_InitTypeDef and initialize the associated handle. + * @param huart UART handle. + * @param Address UART node address (4-, 6-, 7- or 8-bit long). + * @param WakeUpMethod Specifies the UART wakeup method. + * This parameter can be one of the following values: + * @arg @ref UART_WAKEUPMETHOD_IDLELINE WakeUp by an idle line detection + * @arg @ref UART_WAKEUPMETHOD_ADDRESSMARK WakeUp by an address mark + * @note If the user resorts to idle line detection wake up, the Address parameter + * is useless and ignored by the initialization function. + * @note If the user resorts to address mark wake up, the address length detection + * is configured by default to 4 bits only. For the UART to be able to + * manage 6-, 7- or 8-bit long addresses detection, the API + * HAL_MultiProcessorEx_AddressLength_Set() must be called after + * HAL_MultiProcessor_Init(). + * @retval HAL status + */ +HAL_StatusTypeDef HAL_MultiProcessor_Init(UART_HandleTypeDef *huart, uint8_t Address, uint32_t WakeUpMethod) +{ + /* Check the UART handle allocation */ + if (huart == NULL) + { + return HAL_ERROR; + } + + /* Check the wake up method parameter */ + assert_param(IS_UART_WAKEUPMETHOD(WakeUpMethod)); + + if (huart->gState == HAL_UART_STATE_RESET) + { + /* Allocate lock resource and initialize it */ + huart->Lock = HAL_UNLOCKED; + +#if (USE_HAL_UART_REGISTER_CALLBACKS == 1) + UART_InitCallbacksToDefault(huart); + + if (huart->MspInitCallback == NULL) + { + huart->MspInitCallback = HAL_UART_MspInit; + } + + /* Init the low level hardware */ + huart->MspInitCallback(huart); +#else + /* Init the low level hardware : GPIO, CLOCK */ + HAL_UART_MspInit(huart); +#endif /* (USE_HAL_UART_REGISTER_CALLBACKS) */ + } + + huart->gState = HAL_UART_STATE_BUSY; + + __HAL_UART_DISABLE(huart); + + /* Perform advanced settings configuration */ + /* For some items, configuration requires to be done prior TE and RE bits are set */ + if (huart->AdvancedInit.AdvFeatureInit != UART_ADVFEATURE_NO_INIT) + { + UART_AdvFeatureConfig(huart); + } + + /* Set the UART Communication parameters */ + if (UART_SetConfig(huart) == HAL_ERROR) + { + return HAL_ERROR; + } + + /* In multiprocessor mode, the following bits must be kept cleared: + - LINEN and CLKEN bits in the USART_CR2 register, + - SCEN, HDSEL and IREN bits in the USART_CR3 register. */ + CLEAR_BIT(huart->Instance->CR2, (USART_CR2_LINEN | USART_CR2_CLKEN)); + CLEAR_BIT(huart->Instance->CR3, (USART_CR3_SCEN | USART_CR3_HDSEL | USART_CR3_IREN)); + + if (WakeUpMethod == UART_WAKEUPMETHOD_ADDRESSMARK) + { + /* If address mark wake up method is chosen, set the USART address node */ + MODIFY_REG(huart->Instance->CR2, USART_CR2_ADD, ((uint32_t)Address << UART_CR2_ADDRESS_LSB_POS)); + } + + /* Set the wake up method by setting the WAKE bit in the CR1 register */ + MODIFY_REG(huart->Instance->CR1, USART_CR1_WAKE, WakeUpMethod); + + __HAL_UART_ENABLE(huart); + + /* TEACK and/or REACK to check before moving huart->gState and huart->RxState to Ready */ + return (UART_CheckIdleState(huart)); +} + + +/** + * @brief DeInitialize the UART peripheral. + * @param huart UART handle. + * @retval HAL status + */ +HAL_StatusTypeDef HAL_UART_DeInit(UART_HandleTypeDef *huart) +{ + /* Check the UART handle allocation */ + if (huart == NULL) + { + return HAL_ERROR; + } + + /* Check the parameters */ + assert_param((IS_UART_INSTANCE(huart->Instance)) || (IS_LPUART_INSTANCE(huart->Instance))); + + huart->gState = HAL_UART_STATE_BUSY; + + __HAL_UART_DISABLE(huart); + + huart->Instance->CR1 = 0x0U; + huart->Instance->CR2 = 0x0U; + huart->Instance->CR3 = 0x0U; + +#if (USE_HAL_UART_REGISTER_CALLBACKS == 1) + if (huart->MspDeInitCallback == NULL) + { + huart->MspDeInitCallback = HAL_UART_MspDeInit; + } + /* DeInit the low level hardware */ + huart->MspDeInitCallback(huart); +#else + /* DeInit the low level hardware */ + HAL_UART_MspDeInit(huart); +#endif /* (USE_HAL_UART_REGISTER_CALLBACKS) */ + + huart->ErrorCode = HAL_UART_ERROR_NONE; + huart->gState = HAL_UART_STATE_RESET; + huart->RxState = HAL_UART_STATE_RESET; + huart->ReceptionType = HAL_UART_RECEPTION_STANDARD; + huart->RxEventType = HAL_UART_RXEVENT_TC; + + __HAL_UNLOCK(huart); + + return HAL_OK; +} + +/** + * @brief Initialize the UART MSP. + * @param huart UART handle. + * @retval None + */ +__weak void HAL_UART_MspInit(UART_HandleTypeDef *huart) +{ + /* Prevent unused argument(s) compilation warning */ + UNUSED(huart); + + /* NOTE : This function should not be modified, when the callback is needed, + the HAL_UART_MspInit can be implemented in the user file + */ +} + +/** + * @brief DeInitialize the UART MSP. + * @param huart UART handle. + * @retval None + */ +__weak void HAL_UART_MspDeInit(UART_HandleTypeDef *huart) +{ + /* Prevent unused argument(s) compilation warning */ + UNUSED(huart); + + /* NOTE : This function should not be modified, when the callback is needed, + the HAL_UART_MspDeInit can be implemented in the user file + */ +} + +#if (USE_HAL_UART_REGISTER_CALLBACKS == 1) +/** + * @brief Register a User UART Callback + * To be used to override the weak predefined callback + * @note The HAL_UART_RegisterCallback() may be called before HAL_UART_Init(), HAL_HalfDuplex_Init(), + * HAL_LIN_Init(), HAL_MultiProcessor_Init() or HAL_RS485Ex_Init() in HAL_UART_STATE_RESET to register + * callbacks for HAL_UART_MSPINIT_CB_ID and HAL_UART_MSPDEINIT_CB_ID + * @param huart uart handle + * @param CallbackID ID of the callback to be registered + * This parameter can be one of the following values: + * @arg @ref HAL_UART_TX_HALFCOMPLETE_CB_ID Tx Half Complete Callback ID + * @arg @ref HAL_UART_TX_COMPLETE_CB_ID Tx Complete Callback ID + * @arg @ref HAL_UART_RX_HALFCOMPLETE_CB_ID Rx Half Complete Callback ID + * @arg @ref HAL_UART_RX_COMPLETE_CB_ID Rx Complete Callback ID + * @arg @ref HAL_UART_ERROR_CB_ID Error Callback ID + * @arg @ref HAL_UART_ABORT_COMPLETE_CB_ID Abort Complete Callback ID + * @arg @ref HAL_UART_ABORT_TRANSMIT_COMPLETE_CB_ID Abort Transmit Complete Callback ID + * @arg @ref HAL_UART_ABORT_RECEIVE_COMPLETE_CB_ID Abort Receive Complete Callback ID + * @arg @ref HAL_UART_WAKEUP_CB_ID Wakeup Callback ID + * @arg @ref HAL_UART_RX_FIFO_FULL_CB_ID Rx Fifo Full Callback ID + * @arg @ref HAL_UART_TX_FIFO_EMPTY_CB_ID Tx Fifo Empty Callback ID + * @arg @ref HAL_UART_MSPINIT_CB_ID MspInit Callback ID + * @arg @ref HAL_UART_MSPDEINIT_CB_ID MspDeInit Callback ID + * @param pCallback pointer to the Callback function + * @retval HAL status + */ +HAL_StatusTypeDef HAL_UART_RegisterCallback(UART_HandleTypeDef *huart, HAL_UART_CallbackIDTypeDef CallbackID, + pUART_CallbackTypeDef pCallback) +{ + HAL_StatusTypeDef status = HAL_OK; + + if (pCallback == NULL) + { + huart->ErrorCode |= HAL_UART_ERROR_INVALID_CALLBACK; + + return HAL_ERROR; + } + + if (huart->gState == HAL_UART_STATE_READY) + { + switch (CallbackID) + { + case HAL_UART_TX_HALFCOMPLETE_CB_ID : + huart->TxHalfCpltCallback = pCallback; + break; + + case HAL_UART_TX_COMPLETE_CB_ID : + huart->TxCpltCallback = pCallback; + break; + + case HAL_UART_RX_HALFCOMPLETE_CB_ID : + huart->RxHalfCpltCallback = pCallback; + break; + + case HAL_UART_RX_COMPLETE_CB_ID : + huart->RxCpltCallback = pCallback; + break; + + case HAL_UART_ERROR_CB_ID : + huart->ErrorCallback = pCallback; + break; + + case HAL_UART_ABORT_COMPLETE_CB_ID : + huart->AbortCpltCallback = pCallback; + break; + + case HAL_UART_ABORT_TRANSMIT_COMPLETE_CB_ID : + huart->AbortTransmitCpltCallback = pCallback; + break; + + case HAL_UART_ABORT_RECEIVE_COMPLETE_CB_ID : + huart->AbortReceiveCpltCallback = pCallback; + break; + + case HAL_UART_RX_FIFO_FULL_CB_ID : + huart->RxFifoFullCallback = pCallback; + break; + + case HAL_UART_TX_FIFO_EMPTY_CB_ID : + huart->TxFifoEmptyCallback = pCallback; + break; + + case HAL_UART_MSPINIT_CB_ID : + huart->MspInitCallback = pCallback; + break; + + case HAL_UART_MSPDEINIT_CB_ID : + huart->MspDeInitCallback = pCallback; + break; + + default : + huart->ErrorCode |= HAL_UART_ERROR_INVALID_CALLBACK; + + status = HAL_ERROR; + break; + } + } + else if (huart->gState == HAL_UART_STATE_RESET) + { + switch (CallbackID) + { + case HAL_UART_MSPINIT_CB_ID : + huart->MspInitCallback = pCallback; + break; + + case HAL_UART_MSPDEINIT_CB_ID : + huart->MspDeInitCallback = pCallback; + break; + + default : + huart->ErrorCode |= HAL_UART_ERROR_INVALID_CALLBACK; + + status = HAL_ERROR; + break; + } + } + else + { + huart->ErrorCode |= HAL_UART_ERROR_INVALID_CALLBACK; + + status = HAL_ERROR; + } + + return status; +} + +/** + * @brief Unregister an UART Callback + * UART callaback is redirected to the weak predefined callback + * @note The HAL_UART_UnRegisterCallback() may be called before HAL_UART_Init(), HAL_HalfDuplex_Init(), + * HAL_LIN_Init(), HAL_MultiProcessor_Init() or HAL_RS485Ex_Init() in HAL_UART_STATE_RESET to un-register + * callbacks for HAL_UART_MSPINIT_CB_ID and HAL_UART_MSPDEINIT_CB_ID + * @param huart uart handle + * @param CallbackID ID of the callback to be unregistered + * This parameter can be one of the following values: + * @arg @ref HAL_UART_TX_HALFCOMPLETE_CB_ID Tx Half Complete Callback ID + * @arg @ref HAL_UART_TX_COMPLETE_CB_ID Tx Complete Callback ID + * @arg @ref HAL_UART_RX_HALFCOMPLETE_CB_ID Rx Half Complete Callback ID + * @arg @ref HAL_UART_RX_COMPLETE_CB_ID Rx Complete Callback ID + * @arg @ref HAL_UART_ERROR_CB_ID Error Callback ID + * @arg @ref HAL_UART_ABORT_COMPLETE_CB_ID Abort Complete Callback ID + * @arg @ref HAL_UART_ABORT_TRANSMIT_COMPLETE_CB_ID Abort Transmit Complete Callback ID + * @arg @ref HAL_UART_ABORT_RECEIVE_COMPLETE_CB_ID Abort Receive Complete Callback ID + * @arg @ref HAL_UART_WAKEUP_CB_ID Wakeup Callback ID + * @arg @ref HAL_UART_RX_FIFO_FULL_CB_ID Rx Fifo Full Callback ID + * @arg @ref HAL_UART_TX_FIFO_EMPTY_CB_ID Tx Fifo Empty Callback ID + * @arg @ref HAL_UART_MSPINIT_CB_ID MspInit Callback ID + * @arg @ref HAL_UART_MSPDEINIT_CB_ID MspDeInit Callback ID + * @retval HAL status + */ +HAL_StatusTypeDef HAL_UART_UnRegisterCallback(UART_HandleTypeDef *huart, HAL_UART_CallbackIDTypeDef CallbackID) +{ + HAL_StatusTypeDef status = HAL_OK; + + if (HAL_UART_STATE_READY == huart->gState) + { + switch (CallbackID) + { + case HAL_UART_TX_HALFCOMPLETE_CB_ID : + huart->TxHalfCpltCallback = HAL_UART_TxHalfCpltCallback; /* Legacy weak TxHalfCpltCallback */ + break; + + case HAL_UART_TX_COMPLETE_CB_ID : + huart->TxCpltCallback = HAL_UART_TxCpltCallback; /* Legacy weak TxCpltCallback */ + break; + + case HAL_UART_RX_HALFCOMPLETE_CB_ID : + huart->RxHalfCpltCallback = HAL_UART_RxHalfCpltCallback; /* Legacy weak RxHalfCpltCallback */ + break; + + case HAL_UART_RX_COMPLETE_CB_ID : + huart->RxCpltCallback = HAL_UART_RxCpltCallback; /* Legacy weak RxCpltCallback */ + break; + + case HAL_UART_ERROR_CB_ID : + huart->ErrorCallback = HAL_UART_ErrorCallback; /* Legacy weak ErrorCallback */ + break; + + case HAL_UART_ABORT_COMPLETE_CB_ID : + huart->AbortCpltCallback = HAL_UART_AbortCpltCallback; /* Legacy weak AbortCpltCallback */ + break; + + case HAL_UART_ABORT_TRANSMIT_COMPLETE_CB_ID : + huart->AbortTransmitCpltCallback = HAL_UART_AbortTransmitCpltCallback; /* Legacy weak + AbortTransmitCpltCallback */ + break; + + case HAL_UART_ABORT_RECEIVE_COMPLETE_CB_ID : + huart->AbortReceiveCpltCallback = HAL_UART_AbortReceiveCpltCallback; /* Legacy weak + AbortReceiveCpltCallback */ + break; + + case HAL_UART_RX_FIFO_FULL_CB_ID : + huart->RxFifoFullCallback = HAL_UARTEx_RxFifoFullCallback; /* Legacy weak RxFifoFullCallback */ + break; + + case HAL_UART_TX_FIFO_EMPTY_CB_ID : + huart->TxFifoEmptyCallback = HAL_UARTEx_TxFifoEmptyCallback; /* Legacy weak TxFifoEmptyCallback */ + break; + + case HAL_UART_MSPINIT_CB_ID : + huart->MspInitCallback = HAL_UART_MspInit; /* Legacy weak MspInitCallback */ + break; + + case HAL_UART_MSPDEINIT_CB_ID : + huart->MspDeInitCallback = HAL_UART_MspDeInit; /* Legacy weak MspDeInitCallback */ + break; + + default : + huart->ErrorCode |= HAL_UART_ERROR_INVALID_CALLBACK; + + status = HAL_ERROR; + break; + } + } + else if (HAL_UART_STATE_RESET == huart->gState) + { + switch (CallbackID) + { + case HAL_UART_MSPINIT_CB_ID : + huart->MspInitCallback = HAL_UART_MspInit; + break; + + case HAL_UART_MSPDEINIT_CB_ID : + huart->MspDeInitCallback = HAL_UART_MspDeInit; + break; + + default : + huart->ErrorCode |= HAL_UART_ERROR_INVALID_CALLBACK; + + status = HAL_ERROR; + break; + } + } + else + { + huart->ErrorCode |= HAL_UART_ERROR_INVALID_CALLBACK; + + status = HAL_ERROR; + } + + return status; +} + +/** + * @brief Register a User UART Rx Event Callback + * To be used instead of the weak predefined callback + * @param huart Uart handle + * @param pCallback Pointer to the Rx Event Callback function + * @retval HAL status + */ +HAL_StatusTypeDef HAL_UART_RegisterRxEventCallback(UART_HandleTypeDef *huart, pUART_RxEventCallbackTypeDef pCallback) +{ + HAL_StatusTypeDef status = HAL_OK; + + if (pCallback == NULL) + { + huart->ErrorCode |= HAL_UART_ERROR_INVALID_CALLBACK; + + return HAL_ERROR; + } + + if (huart->RxState == HAL_UART_STATE_READY) + { + huart->RxEventCallback = pCallback; + } + else + { + huart->ErrorCode |= HAL_UART_ERROR_INVALID_CALLBACK; + + status = HAL_ERROR; + } + + return status; +} + +/** + * @brief UnRegister the UART Rx Event Callback + * UART Rx Event Callback is redirected to the weak HAL_UARTEx_RxEventCallback() predefined callback + * @param huart Uart handle + * @retval HAL status + */ +HAL_StatusTypeDef HAL_UART_UnRegisterRxEventCallback(UART_HandleTypeDef *huart) +{ + HAL_StatusTypeDef status = HAL_OK; + + if (huart->RxState == HAL_UART_STATE_READY) + { + huart->RxEventCallback = HAL_UARTEx_RxEventCallback; /* Legacy weak UART Rx Event Callback */ + } + else + { + huart->ErrorCode |= HAL_UART_ERROR_INVALID_CALLBACK; + + status = HAL_ERROR; + } + + return status; +} + +#endif /* USE_HAL_UART_REGISTER_CALLBACKS */ + +/** + * @} + */ + +/** @defgroup UART_Exported_Functions_Group2 IO operation functions + * @brief UART Transmit/Receive functions + * +@verbatim + =============================================================================== + ##### IO operation functions ##### + =============================================================================== + This subsection provides a set of functions allowing to manage the UART asynchronous + and Half duplex data transfers. + + (#) There are two mode of transfer: + (+) Blocking mode: The communication is performed in polling mode. + The HAL status of all data processing is returned by the same function + after finishing transfer. + (+) Non-Blocking mode: The communication is performed using Interrupts + or DMA, These API's return the HAL status. + The end of the data processing will be indicated through the + dedicated UART IRQ when using Interrupt mode or the DMA IRQ when + using DMA mode. + The HAL_UART_TxCpltCallback(), HAL_UART_RxCpltCallback() user callbacks + will be executed respectively at the end of the transmit or Receive process + The HAL_UART_ErrorCallback()user callback will be executed when a communication error is detected + + (#) Blocking mode API's are : + (+) HAL_UART_Transmit() + (+) HAL_UART_Receive() + + (#) Non-Blocking mode API's with Interrupt are : + (+) HAL_UART_Transmit_IT() + (+) HAL_UART_Receive_IT() + (+) HAL_UART_IRQHandler() + + (#) Non-Blocking mode API's with DMA are : + (+) HAL_UART_Transmit_DMA() + (+) HAL_UART_Receive_DMA() + (+) HAL_UART_DMAPause() + (+) HAL_UART_DMAResume() + (+) HAL_UART_DMAStop() + + (#) A set of Transfer Complete Callbacks are provided in Non_Blocking mode: + (+) HAL_UART_TxHalfCpltCallback() + (+) HAL_UART_TxCpltCallback() + (+) HAL_UART_RxHalfCpltCallback() + (+) HAL_UART_RxCpltCallback() + (+) HAL_UART_ErrorCallback() + + (#) Non-Blocking mode transfers could be aborted using Abort API's : + (+) HAL_UART_Abort() + (+) HAL_UART_AbortTransmit() + (+) HAL_UART_AbortReceive() + (+) HAL_UART_Abort_IT() + (+) HAL_UART_AbortTransmit_IT() + (+) HAL_UART_AbortReceive_IT() + + (#) For Abort services based on interrupts (HAL_UART_Abortxxx_IT), a set of Abort Complete Callbacks are provided: + (+) HAL_UART_AbortCpltCallback() + (+) HAL_UART_AbortTransmitCpltCallback() + (+) HAL_UART_AbortReceiveCpltCallback() + + (#) A Rx Event Reception Callback (Rx event notification) is available for Non_Blocking modes of enhanced + reception services: + (+) HAL_UARTEx_RxEventCallback() + + (#) In Non-Blocking mode transfers, possible errors are split into 2 categories. + Errors are handled as follows : + (+) Error is considered as Recoverable and non blocking : Transfer could go till end, but error severity is + to be evaluated by user : this concerns Frame Error, Parity Error or Noise Error + in Interrupt mode reception . + Received character is then retrieved and stored in Rx buffer, Error code is set to allow user + to identify error type, and HAL_UART_ErrorCallback() user callback is executed. + Transfer is kept ongoing on UART side. + If user wants to abort it, Abort services should be called by user. + (+) Error is considered as Blocking : Transfer could not be completed properly and is aborted. + This concerns Overrun Error In Interrupt mode reception and all errors in DMA mode. + Error code is set to allow user to identify error type, and HAL_UART_ErrorCallback() + user callback is executed. + + -@- In the Half duplex communication, it is forbidden to run the transmit + and receive process in parallel, the UART state HAL_UART_STATE_BUSY_TX_RX can't be useful. + +@endverbatim + * @{ + */ + +/** + * @brief Send an amount of data in blocking mode. + * @note When UART parity is not enabled (PCE = 0), and Word Length is configured to 9 bits (M1-M0 = 01), + * the sent data is handled as a set of u16. In this case, Size must indicate the number + * of u16 provided through pData. + * @note When FIFO mode is enabled, writing a data in the TDR register adds one + * data to the TXFIFO. Write operations to the TDR register are performed + * when TXFNF flag is set. From hardware perspective, TXFNF flag and + * TXE are mapped on the same bit-field. + * @param huart UART handle. + * @param pData Pointer to data buffer (u8 or u16 data elements). + * @param Size Amount of data elements (u8 or u16) to be sent. + * @param Timeout Timeout duration. + * @retval HAL status + */ +HAL_StatusTypeDef HAL_UART_Transmit(UART_HandleTypeDef *huart, const uint8_t *pData, uint16_t Size, uint32_t Timeout) +{ + const uint8_t *pdata8bits; + const uint16_t *pdata16bits; + uint32_t tickstart; + + /* Check that a Tx process is not already ongoing */ + if (huart->gState == HAL_UART_STATE_READY) + { + if ((pData == NULL) || (Size == 0U)) + { + return HAL_ERROR; + } + +#if defined(USART_DMAREQUESTS_SW_WA) + /* Disable the UART DMA Tx request if enabled */ + if (HAL_IS_BIT_SET(huart->Instance->CR3, USART_CR3_DMAT)) + { + CLEAR_BIT(huart->Instance->CR3, USART_CR3_DMAT); + } + +#endif /* USART_DMAREQUESTS_SW_WA */ + huart->ErrorCode = HAL_UART_ERROR_NONE; + huart->gState = HAL_UART_STATE_BUSY_TX; + + /* Init tickstart for timeout management */ + tickstart = HAL_GetTick(); + + huart->TxXferSize = Size; + huart->TxXferCount = Size; + + /* In case of 9bits/No Parity transfer, pData needs to be handled as a uint16_t pointer */ + if ((huart->Init.WordLength == UART_WORDLENGTH_9B) && (huart->Init.Parity == UART_PARITY_NONE)) + { + pdata8bits = NULL; + pdata16bits = (const uint16_t *) pData; + } + else + { + pdata8bits = pData; + pdata16bits = NULL; + } + + while (huart->TxXferCount > 0U) + { + if (UART_WaitOnFlagUntilTimeout(huart, UART_FLAG_TXE, RESET, tickstart, Timeout) != HAL_OK) + { + + huart->gState = HAL_UART_STATE_READY; + + return HAL_TIMEOUT; + } + if (pdata8bits == NULL) + { + huart->Instance->TDR = (uint16_t)(*pdata16bits & 0x01FFU); + pdata16bits++; + } + else + { + huart->Instance->TDR = (uint8_t)(*pdata8bits & 0xFFU); + pdata8bits++; + } + huart->TxXferCount--; + } + + if (UART_WaitOnFlagUntilTimeout(huart, UART_FLAG_TC, RESET, tickstart, Timeout) != HAL_OK) + { + huart->gState = HAL_UART_STATE_READY; + + return HAL_TIMEOUT; + } + + /* At end of Tx process, restore huart->gState to Ready */ + huart->gState = HAL_UART_STATE_READY; + + return HAL_OK; + } + else + { + return HAL_BUSY; + } +} + +/** + * @brief Receive an amount of data in blocking mode. + * @note When UART parity is not enabled (PCE = 0), and Word Length is configured to 9 bits (M1-M0 = 01), + * the received data is handled as a set of u16. In this case, Size must indicate the number + * of u16 available through pData. + * @note When FIFO mode is enabled, the RXFNE flag is set as long as the RXFIFO + * is not empty. Read operations from the RDR register are performed when + * RXFNE flag is set. From hardware perspective, RXFNE flag and + * RXNE are mapped on the same bit-field. + * @param huart UART handle. + * @param pData Pointer to data buffer (u8 or u16 data elements). + * @param Size Amount of data elements (u8 or u16) to be received. + * @param Timeout Timeout duration. + * @retval HAL status + */ +HAL_StatusTypeDef HAL_UART_Receive(UART_HandleTypeDef *huart, uint8_t *pData, uint16_t Size, uint32_t Timeout) +{ + uint8_t *pdata8bits; + uint16_t *pdata16bits; + uint16_t uhMask; + uint32_t tickstart; + + /* Check that a Rx process is not already ongoing */ + if (huart->RxState == HAL_UART_STATE_READY) + { + if ((pData == NULL) || (Size == 0U)) + { + return HAL_ERROR; + } + +#if defined(USART_DMAREQUESTS_SW_WA) + /* Disable the UART DMA Rx request if enabled */ + if (HAL_IS_BIT_SET(huart->Instance->CR3, USART_CR3_DMAR)) + { + CLEAR_BIT(huart->Instance->CR3, USART_CR3_DMAR); + } + +#endif /* USART_DMAREQUESTS_SW_WA */ + huart->ErrorCode = HAL_UART_ERROR_NONE; + huart->RxState = HAL_UART_STATE_BUSY_RX; + huart->ReceptionType = HAL_UART_RECEPTION_STANDARD; + + /* Init tickstart for timeout management */ + tickstart = HAL_GetTick(); + + huart->RxXferSize = Size; + huart->RxXferCount = Size; + + /* Computation of UART mask to apply to RDR register */ + UART_MASK_COMPUTATION(huart); + uhMask = huart->Mask; + + /* In case of 9bits/No Parity transfer, pRxData needs to be handled as a uint16_t pointer */ + if ((huart->Init.WordLength == UART_WORDLENGTH_9B) && (huart->Init.Parity == UART_PARITY_NONE)) + { + pdata8bits = NULL; + pdata16bits = (uint16_t *) pData; + } + else + { + pdata8bits = pData; + pdata16bits = NULL; + } + + /* as long as data have to be received */ + while (huart->RxXferCount > 0U) + { + if (UART_WaitOnFlagUntilTimeout(huart, UART_FLAG_RXNE, RESET, tickstart, Timeout) != HAL_OK) + { + huart->RxState = HAL_UART_STATE_READY; + + return HAL_TIMEOUT; + } + if (pdata8bits == NULL) + { + *pdata16bits = (uint16_t)(huart->Instance->RDR & uhMask); + pdata16bits++; + } + else + { + *pdata8bits = (uint8_t)(huart->Instance->RDR & (uint8_t)uhMask); + pdata8bits++; + } + huart->RxXferCount--; + } + + /* At end of Rx process, restore huart->RxState to Ready */ + huart->RxState = HAL_UART_STATE_READY; + + return HAL_OK; + } + else + { + return HAL_BUSY; + } +} + +/** + * @brief Send an amount of data in interrupt mode. + * @note When UART parity is not enabled (PCE = 0), and Word Length is configured to 9 bits (M1-M0 = 01), + * the sent data is handled as a set of u16. In this case, Size must indicate the number + * of u16 provided through pData. + * @param huart UART handle. + * @param pData Pointer to data buffer (u8 or u16 data elements). + * @param Size Amount of data elements (u8 or u16) to be sent. + * @retval HAL status + */ +HAL_StatusTypeDef HAL_UART_Transmit_IT(UART_HandleTypeDef *huart, const uint8_t *pData, uint16_t Size) +{ + /* Check that a Tx process is not already ongoing */ + if (huart->gState == HAL_UART_STATE_READY) + { + if ((pData == NULL) || (Size == 0U)) + { + return HAL_ERROR; + } + +#if defined(USART_DMAREQUESTS_SW_WA) + /* Disable the UART DMA Tx request if enabled */ + if (HAL_IS_BIT_SET(huart->Instance->CR3, USART_CR3_DMAT)) + { + CLEAR_BIT(huart->Instance->CR3, USART_CR3_DMAT); + } + +#endif /* USART_DMAREQUESTS_SW_WA */ + huart->pTxBuffPtr = pData; + huart->TxXferSize = Size; + huart->TxXferCount = Size; + huart->TxISR = NULL; + + huart->ErrorCode = HAL_UART_ERROR_NONE; + huart->gState = HAL_UART_STATE_BUSY_TX; + + /* Configure Tx interrupt processing */ + if (huart->FifoMode == UART_FIFOMODE_ENABLE) + { + /* Set the Tx ISR function pointer according to the data word length */ + if ((huart->Init.WordLength == UART_WORDLENGTH_9B) && (huart->Init.Parity == UART_PARITY_NONE)) + { + huart->TxISR = UART_TxISR_16BIT_FIFOEN; + } + else + { + huart->TxISR = UART_TxISR_8BIT_FIFOEN; + } + + /* Enable the TX FIFO threshold interrupt */ + ATOMIC_SET_BIT(huart->Instance->CR3, USART_CR3_TXFTIE); + } + else + { + /* Set the Tx ISR function pointer according to the data word length */ + if ((huart->Init.WordLength == UART_WORDLENGTH_9B) && (huart->Init.Parity == UART_PARITY_NONE)) + { + huart->TxISR = UART_TxISR_16BIT; + } + else + { + huart->TxISR = UART_TxISR_8BIT; + } + + /* Enable the Transmit Data Register Empty interrupt */ + ATOMIC_SET_BIT(huart->Instance->CR1, USART_CR1_TXEIE_TXFNFIE); + } + + return HAL_OK; + } + else + { + return HAL_BUSY; + } +} + +/** + * @brief Receive an amount of data in interrupt mode. + * @note When UART parity is not enabled (PCE = 0), and Word Length is configured to 9 bits (M1-M0 = 01), + * the received data is handled as a set of u16. In this case, Size must indicate the number + * of u16 available through pData. + * @param huart UART handle. + * @param pData Pointer to data buffer (u8 or u16 data elements). + * @param Size Amount of data elements (u8 or u16) to be received. + * @retval HAL status + */ +HAL_StatusTypeDef HAL_UART_Receive_IT(UART_HandleTypeDef *huart, uint8_t *pData, uint16_t Size) +{ + /* Check that a Rx process is not already ongoing */ + if (huart->RxState == HAL_UART_STATE_READY) + { + if ((pData == NULL) || (Size == 0U)) + { + return HAL_ERROR; + } + + /* Set Reception type to Standard reception */ + huart->ReceptionType = HAL_UART_RECEPTION_STANDARD; + +#if defined(USART_DMAREQUESTS_SW_WA) + /* Disable the UART DMA Rx request if enabled */ + if (HAL_IS_BIT_SET(huart->Instance->CR3, USART_CR3_DMAR)) + { + CLEAR_BIT(huart->Instance->CR3, USART_CR3_DMAR); + } + +#endif /* USART_DMAREQUESTS_SW_WA */ + if (!(IS_LPUART_INSTANCE(huart->Instance))) + { + /* Check that USART RTOEN bit is set */ + if (READ_BIT(huart->Instance->CR2, USART_CR2_RTOEN) != 0U) + { + /* Enable the UART Receiver Timeout Interrupt */ + ATOMIC_SET_BIT(huart->Instance->CR1, USART_CR1_RTOIE); + } + } + + return (UART_Start_Receive_IT(huart, pData, Size)); + } + else + { + return HAL_BUSY; + } +} + +#if defined(HAL_DMA_MODULE_ENABLED) +/** + * @brief Send an amount of data in DMA mode. + * @note When UART parity is not enabled (PCE = 0), and Word Length is configured to 9 bits (M1-M0 = 01), + * the sent data is handled as a set of u16. In this case, Size must indicate the number + * of u16 provided through pData. + * @param huart UART handle. + * @param pData Pointer to data buffer (u8 or u16 data elements). + * @param Size Amount of data elements (u8 or u16) to be sent. + * @retval HAL status + */ +HAL_StatusTypeDef HAL_UART_Transmit_DMA(UART_HandleTypeDef *huart, const uint8_t *pData, uint16_t Size) +{ + HAL_StatusTypeDef status; + uint16_t nbByte = Size; + + /* Check that a Tx process is not already ongoing */ + if (huart->gState == HAL_UART_STATE_READY) + { + if ((pData == NULL) || (Size == 0U)) + { + return HAL_ERROR; + } + + huart->pTxBuffPtr = pData; + huart->TxXferSize = Size; + huart->TxXferCount = Size; + + huart->ErrorCode = HAL_UART_ERROR_NONE; + huart->gState = HAL_UART_STATE_BUSY_TX; + + if (huart->hdmatx != NULL) + { + /* Set the UART DMA transfer complete callback */ + huart->hdmatx->XferCpltCallback = UART_DMATransmitCplt; + + /* Set the UART DMA Half transfer complete callback */ + huart->hdmatx->XferHalfCpltCallback = UART_DMATxHalfCplt; + + /* Set the DMA error callback */ + huart->hdmatx->XferErrorCallback = UART_DMAError; + + /* Set the DMA abort callback */ + huart->hdmatx->XferAbortCallback = NULL; + + /* In case of 9bits/No Parity transfer, pData buffer provided as input parameter + should be aligned on a u16 frontier, so nbByte should be equal to Size * 2 */ + if ((huart->Init.WordLength == UART_WORDLENGTH_9B) && (huart->Init.Parity == UART_PARITY_NONE)) + { + nbByte = Size * 2U; + } + + /* Check linked list mode */ + if ((huart->hdmatx->Mode & DMA_LINKEDLIST) == DMA_LINKEDLIST) + { + if ((huart->hdmatx->LinkedListQueue != NULL) && (huart->hdmatx->LinkedListQueue->Head != NULL)) + { + /* Set DMA data size */ + huart->hdmatx->LinkedListQueue->Head->LinkRegisters[NODE_CBR1_DEFAULT_OFFSET] = nbByte; + + /* Set DMA source address */ + huart->hdmatx->LinkedListQueue->Head->LinkRegisters[NODE_CSAR_DEFAULT_OFFSET] = (uint32_t)huart->pTxBuffPtr; + + /* Set DMA destination address */ + huart->hdmatx->LinkedListQueue->Head->LinkRegisters[NODE_CDAR_DEFAULT_OFFSET] = + (uint32_t)&huart->Instance->TDR; + + /* Enable the UART transmit DMA channel */ + status = HAL_DMAEx_List_Start_IT(huart->hdmatx); + } + else + { + /* Update status */ + status = HAL_ERROR; + } + } + else + { + /* Enable the UART transmit DMA channel */ + status = HAL_DMA_Start_IT(huart->hdmatx, (uint32_t)huart->pTxBuffPtr, (uint32_t)&huart->Instance->TDR, nbByte); + } + + if (status != HAL_OK) + { + /* Set error code to DMA */ + huart->ErrorCode = HAL_UART_ERROR_DMA; + + /* Restore huart->gState to ready */ + huart->gState = HAL_UART_STATE_READY; + + return HAL_ERROR; + } + } + /* Clear the TC flag in the ICR register */ + __HAL_UART_CLEAR_FLAG(huart, UART_CLEAR_TCF); + + /* Enable the DMA transfer for transmit request by setting the DMAT bit + in the UART CR3 register */ + ATOMIC_SET_BIT(huart->Instance->CR3, USART_CR3_DMAT); + + return HAL_OK; + } + else + { + return HAL_BUSY; + } +} + +/** + * @brief Receive an amount of data in DMA mode. + * @note When the UART parity is enabled (PCE = 1), the received data contain + * the parity bit (MSB position). + * @note When UART parity is not enabled (PCE = 0), and Word Length is configured to 9 bits (M1-M0 = 01), + * the received data is handled as a set of u16. In this case, Size must indicate the number + * of u16 available through pData. + * @param huart UART handle. + * @param pData Pointer to data buffer (u8 or u16 data elements). + * @param Size Amount of data elements (u8 or u16) to be received. + * @retval HAL status + */ +HAL_StatusTypeDef HAL_UART_Receive_DMA(UART_HandleTypeDef *huart, uint8_t *pData, uint16_t Size) +{ + /* Check that a Rx process is not already ongoing */ + if (huart->RxState == HAL_UART_STATE_READY) + { + if ((pData == NULL) || (Size == 0U)) + { + return HAL_ERROR; + } + + /* Set Reception type to Standard reception */ + huart->ReceptionType = HAL_UART_RECEPTION_STANDARD; + + if (!(IS_LPUART_INSTANCE(huart->Instance))) + { + /* Check that USART RTOEN bit is set */ + if (READ_BIT(huart->Instance->CR2, USART_CR2_RTOEN) != 0U) + { + /* Enable the UART Receiver Timeout Interrupt */ + ATOMIC_SET_BIT(huart->Instance->CR1, USART_CR1_RTOIE); + } + } + + return (UART_Start_Receive_DMA(huart, pData, Size)); + } + else + { + return HAL_BUSY; + } +} + +/** + * @brief Pause the DMA Transfer. + * @param huart UART handle. + * @retval HAL status + */ +HAL_StatusTypeDef HAL_UART_DMAPause(UART_HandleTypeDef *huart) +{ + const HAL_UART_StateTypeDef gstate = huart->gState; + const HAL_UART_StateTypeDef rxstate = huart->RxState; + + if ((HAL_IS_BIT_SET(huart->Instance->CR3, USART_CR3_DMAT)) && + (gstate == HAL_UART_STATE_BUSY_TX)) + { + /* Suspend the UART DMA Tx channel : use blocking DMA Suspend API (no callback) */ + if (huart->hdmatx != NULL) + { + /* Set the UART DMA Suspend callback to Null. + No call back execution at end of DMA Suspend procedure */ + huart->hdmatx->XferSuspendCallback = NULL; + + if (HAL_DMAEx_Suspend(huart->hdmatx) != HAL_OK) + { + if (HAL_DMA_GetError(huart->hdmatx) == HAL_DMA_ERROR_TIMEOUT) + { + /* Set error code to DMA */ + huart->ErrorCode = HAL_UART_ERROR_DMA; + + return HAL_TIMEOUT; + } + } + } + } + if ((HAL_IS_BIT_SET(huart->Instance->CR3, USART_CR3_DMAR)) && + (rxstate == HAL_UART_STATE_BUSY_RX)) + { + /* Suspend the UART DMA Rx channel : use blocking DMA Suspend API (no callback) */ + if (huart->hdmarx != NULL) + { + /* Disable PE and ERR (Frame error, noise error, overrun error) interrupts */ + ATOMIC_CLEAR_BIT(huart->Instance->CR1, USART_CR1_PEIE); + ATOMIC_CLEAR_BIT(huart->Instance->CR3, USART_CR3_EIE); + + /* Set the UART DMA Suspend callback to Null. + No call back execution at end of DMA Suspend procedure */ + huart->hdmarx->XferSuspendCallback = NULL; + + if (HAL_DMAEx_Suspend(huart->hdmarx) != HAL_OK) + { + if (HAL_DMA_GetError(huart->hdmarx) == HAL_DMA_ERROR_TIMEOUT) + { + /* Set error code to DMA */ + huart->ErrorCode = HAL_UART_ERROR_DMA; + + return HAL_TIMEOUT; + } + } + } + } + + return HAL_OK; +} + +/** + * @brief Resume the DMA Transfer. + * @param huart UART handle. + * @retval HAL status + */ +HAL_StatusTypeDef HAL_UART_DMAResume(UART_HandleTypeDef *huart) +{ + if (huart->gState == HAL_UART_STATE_BUSY_TX) + { + /* Resume the UART DMA Tx channel */ + if (huart->hdmatx != NULL) + { + if (HAL_DMAEx_Resume(huart->hdmatx) != HAL_OK) + { + /* Set error code to DMA */ + huart->ErrorCode = HAL_UART_ERROR_DMA; + + return HAL_ERROR; + } + } + } + if (huart->RxState == HAL_UART_STATE_BUSY_RX) + { + /* Clear the Overrun flag before resuming the Rx transfer */ + __HAL_UART_CLEAR_FLAG(huart, UART_CLEAR_OREF); + + /* Re-enable PE and ERR (Frame error, noise error, overrun error) interrupts */ + if (huart->Init.Parity != UART_PARITY_NONE) + { + ATOMIC_SET_BIT(huart->Instance->CR1, USART_CR1_PEIE); + } + ATOMIC_SET_BIT(huart->Instance->CR3, USART_CR3_EIE); + + /* Resume the UART DMA Rx channel */ + if (huart->hdmarx != NULL) + { + if (HAL_DMAEx_Resume(huart->hdmarx) != HAL_OK) + { + /* Set error code to DMA */ + huart->ErrorCode = HAL_UART_ERROR_DMA; + + return HAL_ERROR; + } + } + } + + return HAL_OK; +} + +/** + * @brief Stop the DMA Transfer. + * @param huart UART handle. + * @retval HAL status + */ +HAL_StatusTypeDef HAL_UART_DMAStop(UART_HandleTypeDef *huart) +{ + /* The Lock is not implemented on this API to allow the user application + to call the HAL UART API under callbacks HAL_UART_TxCpltCallback() / HAL_UART_RxCpltCallback() / + HAL_UART_TxHalfCpltCallback / HAL_UART_RxHalfCpltCallback: + indeed, when HAL_DMA_Abort() API is called, the DMA TX/RX Transfer or Half Transfer complete + interrupt is generated if the DMA transfer interruption occurs at the middle or at the end of + the stream and the corresponding call back is executed. */ + + const HAL_UART_StateTypeDef gstate = huart->gState; + const HAL_UART_StateTypeDef rxstate = huart->RxState; + + /* Stop UART DMA Tx request if ongoing */ + if ((HAL_IS_BIT_SET(huart->Instance->CR3, USART_CR3_DMAT)) && + (gstate == HAL_UART_STATE_BUSY_TX)) + { + ATOMIC_CLEAR_BIT(huart->Instance->CR3, USART_CR3_DMAT); + + /* Abort the UART DMA Tx channel */ + if (huart->hdmatx != NULL) + { + if (HAL_DMA_Abort(huart->hdmatx) != HAL_OK) + { + if (HAL_DMA_GetError(huart->hdmatx) == HAL_DMA_ERROR_TIMEOUT) + { + /* Set error code to DMA */ + huart->ErrorCode = HAL_UART_ERROR_DMA; + + return HAL_TIMEOUT; + } + } + } + + UART_EndTxTransfer(huart); + } + + /* Stop UART DMA Rx request if ongoing */ + if ((HAL_IS_BIT_SET(huart->Instance->CR3, USART_CR3_DMAR)) && + (rxstate == HAL_UART_STATE_BUSY_RX)) + { + ATOMIC_CLEAR_BIT(huart->Instance->CR3, USART_CR3_DMAR); + + /* Abort the UART DMA Rx channel */ + if (huart->hdmarx != NULL) + { + if (HAL_DMA_Abort(huart->hdmarx) != HAL_OK) + { + if (HAL_DMA_GetError(huart->hdmarx) == HAL_DMA_ERROR_TIMEOUT) + { + /* Set error code to DMA */ + huart->ErrorCode = HAL_UART_ERROR_DMA; + + return HAL_TIMEOUT; + } + } + } + + UART_EndRxTransfer(huart); + } + + return HAL_OK; +} +#endif /* HAL_DMA_MODULE_ENABLED */ + +/** + * @brief Abort ongoing transfers (blocking mode). + * @param huart UART handle. + * @note This procedure could be used for aborting any ongoing transfer started in Interrupt or DMA mode. + * This procedure performs following operations : + * - Disable UART Interrupts (Tx and Rx) + * - Disable the DMA transfer in the peripheral register (if enabled) + * - Abort DMA transfer by calling HAL_DMA_Abort (in case of transfer in DMA mode) + * - Set handle State to READY + * @note This procedure is executed in blocking mode : when exiting function, Abort is considered as completed. + * @retval HAL status + */ +HAL_StatusTypeDef HAL_UART_Abort(UART_HandleTypeDef *huart) +{ + /* Disable TXE, TC, RXNE, PE, RXFT, TXFT and ERR (Frame error, noise error, overrun error) interrupts */ + ATOMIC_CLEAR_BIT(huart->Instance->CR1, (USART_CR1_RXNEIE_RXFNEIE | USART_CR1_PEIE | + USART_CR1_TXEIE_TXFNFIE | USART_CR1_TCIE)); + ATOMIC_CLEAR_BIT(huart->Instance->CR3, USART_CR3_EIE | USART_CR3_RXFTIE | USART_CR3_TXFTIE); + + /* If Reception till IDLE event was ongoing, disable IDLEIE interrupt */ + if (huart->ReceptionType == HAL_UART_RECEPTION_TOIDLE) + { + ATOMIC_CLEAR_BIT(huart->Instance->CR1, (USART_CR1_IDLEIE)); + } + +#if defined(HAL_DMA_MODULE_ENABLED) + /* Abort the UART DMA Tx channel if enabled */ + if (HAL_IS_BIT_SET(huart->Instance->CR3, USART_CR3_DMAT)) + { +#if !defined(USART_DMAREQUESTS_SW_WA) + /* Disable the UART DMA Tx request if enabled */ + ATOMIC_CLEAR_BIT(huart->Instance->CR3, USART_CR3_DMAT); + +#endif /* !USART_DMAREQUESTS_SW_WA */ + /* Abort the UART DMA Tx channel : use blocking DMA Abort API (no callback) */ + if (huart->hdmatx != NULL) + { + /* Set the UART DMA Abort callback to Null. + No call back execution at end of DMA abort procedure */ + huart->hdmatx->XferAbortCallback = NULL; + + if (HAL_DMA_Abort(huart->hdmatx) != HAL_OK) + { + if (HAL_DMA_GetError(huart->hdmatx) == HAL_DMA_ERROR_TIMEOUT) + { + /* Set error code to DMA */ + huart->ErrorCode = HAL_UART_ERROR_DMA; + + return HAL_TIMEOUT; + } + } + } + } + + /* Abort the UART DMA Rx channel if enabled */ + if (HAL_IS_BIT_SET(huart->Instance->CR3, USART_CR3_DMAR)) + { +#if !defined(USART_DMAREQUESTS_SW_WA) + /* Disable the UART DMA Rx request if enabled */ + ATOMIC_CLEAR_BIT(huart->Instance->CR3, USART_CR3_DMAR); + +#endif /* !USART_DMAREQUESTS_SW_WA */ + /* Abort the UART DMA Rx channel : use blocking DMA Abort API (no callback) */ + if (huart->hdmarx != NULL) + { + /* Set the UART DMA Abort callback to Null. + No call back execution at end of DMA abort procedure */ + huart->hdmarx->XferAbortCallback = NULL; + + if (HAL_DMA_Abort(huart->hdmarx) != HAL_OK) + { + if (HAL_DMA_GetError(huart->hdmarx) == HAL_DMA_ERROR_TIMEOUT) + { + /* Set error code to DMA */ + huart->ErrorCode = HAL_UART_ERROR_DMA; + + return HAL_TIMEOUT; + } + } + } + } +#endif /* HAL_DMA_MODULE_ENABLED */ + + /* Reset Tx and Rx transfer counters */ + huart->TxXferCount = 0U; + huart->RxXferCount = 0U; + + /* Clear the Error flags in the ICR register */ + __HAL_UART_CLEAR_FLAG(huart, UART_CLEAR_OREF | UART_CLEAR_NEF | UART_CLEAR_PEF | UART_CLEAR_FEF); + + /* Flush the whole TX FIFO (if needed) */ + if (huart->FifoMode == UART_FIFOMODE_ENABLE) + { + __HAL_UART_SEND_REQ(huart, UART_TXDATA_FLUSH_REQUEST); + } + + /* Discard the received data */ + __HAL_UART_SEND_REQ(huart, UART_RXDATA_FLUSH_REQUEST); + + /* Restore huart->gState and huart->RxState to Ready */ + huart->gState = HAL_UART_STATE_READY; + huart->RxState = HAL_UART_STATE_READY; + huart->ReceptionType = HAL_UART_RECEPTION_STANDARD; + + huart->ErrorCode = HAL_UART_ERROR_NONE; + + return HAL_OK; +} + +/** + * @brief Abort ongoing Transmit transfer (blocking mode). + * @param huart UART handle. + * @note This procedure could be used for aborting any ongoing Tx transfer started in Interrupt or DMA mode. + * This procedure performs following operations : + * - Disable UART Interrupts (Tx) + * - Disable the DMA transfer in the peripheral register (if enabled) + * - Abort DMA transfer by calling HAL_DMA_Abort (in case of transfer in DMA mode) + * - Set handle State to READY + * @note This procedure is executed in blocking mode : when exiting function, Abort is considered as completed. + * @retval HAL status + */ +HAL_StatusTypeDef HAL_UART_AbortTransmit(UART_HandleTypeDef *huart) +{ + /* Disable TCIE, TXEIE and TXFTIE interrupts */ + ATOMIC_CLEAR_BIT(huart->Instance->CR1, (USART_CR1_TCIE | USART_CR1_TXEIE_TXFNFIE)); + ATOMIC_CLEAR_BIT(huart->Instance->CR3, USART_CR3_TXFTIE); + +#if defined(HAL_DMA_MODULE_ENABLED) + /* Abort the UART DMA Tx channel if enabled */ + if (HAL_IS_BIT_SET(huart->Instance->CR3, USART_CR3_DMAT)) + { +#if !defined(USART_DMAREQUESTS_SW_WA) + /* Disable the UART DMA Tx request if enabled */ + ATOMIC_CLEAR_BIT(huart->Instance->CR3, USART_CR3_DMAT); + +#endif /* !USART_DMAREQUESTS_SW_WA */ + /* Abort the UART DMA Tx channel : use blocking DMA Abort API (no callback) */ + if (huart->hdmatx != NULL) + { + /* Set the UART DMA Abort callback to Null. + No call back execution at end of DMA abort procedure */ + huart->hdmatx->XferAbortCallback = NULL; + + if (HAL_DMA_Abort(huart->hdmatx) != HAL_OK) + { + if (HAL_DMA_GetError(huart->hdmatx) == HAL_DMA_ERROR_TIMEOUT) + { + /* Set error code to DMA */ + huart->ErrorCode = HAL_UART_ERROR_DMA; + + return HAL_TIMEOUT; + } + } + } + } +#endif /* HAL_DMA_MODULE_ENABLED */ + + /* Reset Tx transfer counter */ + huart->TxXferCount = 0U; + + /* Flush the whole TX FIFO (if needed) */ + if (huart->FifoMode == UART_FIFOMODE_ENABLE) + { + __HAL_UART_SEND_REQ(huart, UART_TXDATA_FLUSH_REQUEST); + } + + /* Restore huart->gState to Ready */ + huart->gState = HAL_UART_STATE_READY; + + return HAL_OK; +} + +/** + * @brief Abort ongoing Receive transfer (blocking mode). + * @param huart UART handle. + * @note This procedure could be used for aborting any ongoing Rx transfer started in Interrupt or DMA mode. + * This procedure performs following operations : + * - Disable UART Interrupts (Rx) + * - Disable the DMA transfer in the peripheral register (if enabled) + * - Abort DMA transfer by calling HAL_DMA_Abort (in case of transfer in DMA mode) + * - Set handle State to READY + * @note This procedure is executed in blocking mode : when exiting function, Abort is considered as completed. + * @retval HAL status + */ +HAL_StatusTypeDef HAL_UART_AbortReceive(UART_HandleTypeDef *huart) +{ + /* Disable PEIE, EIE, RXNEIE and RXFTIE interrupts */ + ATOMIC_CLEAR_BIT(huart->Instance->CR1, (USART_CR1_PEIE | USART_CR1_RXNEIE_RXFNEIE)); + ATOMIC_CLEAR_BIT(huart->Instance->CR3, USART_CR3_EIE | USART_CR3_RXFTIE); + + /* If Reception till IDLE event was ongoing, disable IDLEIE interrupt */ + if (huart->ReceptionType == HAL_UART_RECEPTION_TOIDLE) + { + ATOMIC_CLEAR_BIT(huart->Instance->CR1, (USART_CR1_IDLEIE)); + } + +#if defined(HAL_DMA_MODULE_ENABLED) + /* Abort the UART DMA Rx channel if enabled */ + if (HAL_IS_BIT_SET(huart->Instance->CR3, USART_CR3_DMAR)) + { +#if !defined(USART_DMAREQUESTS_SW_WA) + /* Disable the UART DMA Rx request if enabled */ + ATOMIC_CLEAR_BIT(huart->Instance->CR3, USART_CR3_DMAR); + +#endif /* !USART_DMAREQUESTS_SW_WA */ + /* Abort the UART DMA Rx channel : use blocking DMA Abort API (no callback) */ + if (huart->hdmarx != NULL) + { + /* Set the UART DMA Abort callback to Null. + No call back execution at end of DMA abort procedure */ + huart->hdmarx->XferAbortCallback = NULL; + + if (HAL_DMA_Abort(huart->hdmarx) != HAL_OK) + { + if (HAL_DMA_GetError(huart->hdmarx) == HAL_DMA_ERROR_TIMEOUT) + { + /* Set error code to DMA */ + huart->ErrorCode = HAL_UART_ERROR_DMA; + + return HAL_TIMEOUT; + } + } + } + } +#endif /* HAL_DMA_MODULE_ENABLED */ + + /* Reset Rx transfer counter */ + huart->RxXferCount = 0U; + + /* Clear the Error flags in the ICR register */ + __HAL_UART_CLEAR_FLAG(huart, UART_CLEAR_OREF | UART_CLEAR_NEF | UART_CLEAR_PEF | UART_CLEAR_FEF); + + /* Discard the received data */ + __HAL_UART_SEND_REQ(huart, UART_RXDATA_FLUSH_REQUEST); + + /* Restore huart->RxState to Ready */ + huart->RxState = HAL_UART_STATE_READY; + huart->ReceptionType = HAL_UART_RECEPTION_STANDARD; + + return HAL_OK; +} + +/** + * @brief Abort ongoing transfers (Interrupt mode). + * @param huart UART handle. + * @note This procedure could be used for aborting any ongoing transfer started in Interrupt or DMA mode. + * This procedure performs following operations : + * - Disable UART Interrupts (Tx and Rx) + * - Disable the DMA transfer in the peripheral register (if enabled) + * - Abort DMA transfer by calling HAL_DMA_Abort_IT (in case of transfer in DMA mode) + * - Set handle State to READY + * - At abort completion, call user abort complete callback + * @note This procedure is executed in Interrupt mode, meaning that abort procedure could be + * considered as completed only when user abort complete callback is executed (not when exiting function). + * @retval HAL status + */ +HAL_StatusTypeDef HAL_UART_Abort_IT(UART_HandleTypeDef *huart) +{ + uint32_t abortcplt = 1U; + + /* Disable interrupts */ + ATOMIC_CLEAR_BIT(huart->Instance->CR1, (USART_CR1_PEIE | USART_CR1_TCIE | USART_CR1_RXNEIE_RXFNEIE | + USART_CR1_TXEIE_TXFNFIE)); + ATOMIC_CLEAR_BIT(huart->Instance->CR3, (USART_CR3_EIE | USART_CR3_RXFTIE | USART_CR3_TXFTIE)); + + /* If Reception till IDLE event was ongoing, disable IDLEIE interrupt */ + if (huart->ReceptionType == HAL_UART_RECEPTION_TOIDLE) + { + ATOMIC_CLEAR_BIT(huart->Instance->CR1, (USART_CR1_IDLEIE)); + } + +#if defined(HAL_DMA_MODULE_ENABLED) + /* If DMA Tx and/or DMA Rx Handles are associated to UART Handle, DMA Abort complete callbacks should be initialised + before any call to DMA Abort functions */ + /* DMA Tx Handle is valid */ + if (huart->hdmatx != NULL) + { + /* Set DMA Abort Complete callback if UART DMA Tx request if enabled. + Otherwise, set it to NULL */ + if (HAL_IS_BIT_SET(huart->Instance->CR3, USART_CR3_DMAT)) + { + huart->hdmatx->XferAbortCallback = UART_DMATxAbortCallback; + } + else + { + huart->hdmatx->XferAbortCallback = NULL; + } + } + /* DMA Rx Handle is valid */ + if (huart->hdmarx != NULL) + { + /* Set DMA Abort Complete callback if UART DMA Rx request if enabled. + Otherwise, set it to NULL */ + if (HAL_IS_BIT_SET(huart->Instance->CR3, USART_CR3_DMAR)) + { + huart->hdmarx->XferAbortCallback = UART_DMARxAbortCallback; + } + else + { + huart->hdmarx->XferAbortCallback = NULL; + } + } + + /* Abort the UART DMA Tx channel if enabled */ + if (HAL_IS_BIT_SET(huart->Instance->CR3, USART_CR3_DMAT)) + { +#if !defined(USART_DMAREQUESTS_SW_WA) + /* Disable DMA Tx at UART level */ + ATOMIC_CLEAR_BIT(huart->Instance->CR3, USART_CR3_DMAT); + +#endif /* !USART_DMAREQUESTS_SW_WA */ + /* Abort the UART DMA Tx channel : use non blocking DMA Abort API (callback) */ + if (huart->hdmatx != NULL) + { + /* UART Tx DMA Abort callback has already been initialised : + will lead to call HAL_UART_AbortCpltCallback() at end of DMA abort procedure */ + + /* Abort DMA TX */ + if (HAL_DMA_Abort_IT(huart->hdmatx) != HAL_OK) + { + huart->hdmatx->XferAbortCallback = NULL; + } + else + { + abortcplt = 0U; + } + } + } + + /* Abort the UART DMA Rx channel if enabled */ + if (HAL_IS_BIT_SET(huart->Instance->CR3, USART_CR3_DMAR)) + { +#if !defined(USART_DMAREQUESTS_SW_WA) + /* Disable the UART DMA Rx request if enabled */ + ATOMIC_CLEAR_BIT(huart->Instance->CR3, USART_CR3_DMAR); + +#endif /* !USART_DMAREQUESTS_SW_WA */ + /* Abort the UART DMA Rx channel : use non blocking DMA Abort API (callback) */ + if (huart->hdmarx != NULL) + { + /* UART Rx DMA Abort callback has already been initialised : + will lead to call HAL_UART_AbortCpltCallback() at end of DMA abort procedure */ + + /* Abort DMA RX */ + if (HAL_DMA_Abort_IT(huart->hdmarx) != HAL_OK) + { + huart->hdmarx->XferAbortCallback = NULL; + abortcplt = 1U; + } + else + { + abortcplt = 0U; + } + } + } +#endif /* HAL_DMA_MODULE_ENABLED */ + + /* if no DMA abort complete callback execution is required => call user Abort Complete callback */ + if (abortcplt == 1U) + { + /* Reset Tx and Rx transfer counters */ + huart->TxXferCount = 0U; + huart->RxXferCount = 0U; + + /* Clear ISR function pointers */ + huart->RxISR = NULL; + huart->TxISR = NULL; + + /* Reset errorCode */ + huart->ErrorCode = HAL_UART_ERROR_NONE; + + /* Clear the Error flags in the ICR register */ + __HAL_UART_CLEAR_FLAG(huart, UART_CLEAR_OREF | UART_CLEAR_NEF | UART_CLEAR_PEF | UART_CLEAR_FEF); + + /* Flush the whole TX FIFO (if needed) */ + if (huart->FifoMode == UART_FIFOMODE_ENABLE) + { + __HAL_UART_SEND_REQ(huart, UART_TXDATA_FLUSH_REQUEST); + } + + /* Discard the received data */ + __HAL_UART_SEND_REQ(huart, UART_RXDATA_FLUSH_REQUEST); + + /* Restore huart->gState and huart->RxState to Ready */ + huart->gState = HAL_UART_STATE_READY; + huart->RxState = HAL_UART_STATE_READY; + huart->ReceptionType = HAL_UART_RECEPTION_STANDARD; + + /* As no DMA to be aborted, call directly user Abort complete callback */ +#if (USE_HAL_UART_REGISTER_CALLBACKS == 1) + /* Call registered Abort complete callback */ + huart->AbortCpltCallback(huart); +#else + /* Call legacy weak Abort complete callback */ + HAL_UART_AbortCpltCallback(huart); +#endif /* USE_HAL_UART_REGISTER_CALLBACKS */ + } + + return HAL_OK; +} + +/** + * @brief Abort ongoing Transmit transfer (Interrupt mode). + * @param huart UART handle. + * @note This procedure could be used for aborting any ongoing Tx transfer started in Interrupt or DMA mode. + * This procedure performs following operations : + * - Disable UART Interrupts (Tx) + * - Disable the DMA transfer in the peripheral register (if enabled) + * - Abort DMA transfer by calling HAL_DMA_Abort_IT (in case of transfer in DMA mode) + * - Set handle State to READY + * - At abort completion, call user abort complete callback + * @note This procedure is executed in Interrupt mode, meaning that abort procedure could be + * considered as completed only when user abort complete callback is executed (not when exiting function). + * @retval HAL status + */ +HAL_StatusTypeDef HAL_UART_AbortTransmit_IT(UART_HandleTypeDef *huart) +{ + /* Disable interrupts */ + ATOMIC_CLEAR_BIT(huart->Instance->CR1, (USART_CR1_TCIE | USART_CR1_TXEIE_TXFNFIE)); + ATOMIC_CLEAR_BIT(huart->Instance->CR3, USART_CR3_TXFTIE); + +#if defined(HAL_DMA_MODULE_ENABLED) + /* Abort the UART DMA Tx channel if enabled */ + if (HAL_IS_BIT_SET(huart->Instance->CR3, USART_CR3_DMAT)) + { +#if !defined(USART_DMAREQUESTS_SW_WA) + /* Disable the UART DMA Tx request if enabled */ + ATOMIC_CLEAR_BIT(huart->Instance->CR3, USART_CR3_DMAT); + +#endif /* !USART_DMAREQUESTS_SW_WA */ + /* Abort the UART DMA Tx channel : use non blocking DMA Abort API (callback) */ + if (huart->hdmatx != NULL) + { + /* Set the UART DMA Abort callback : + will lead to call HAL_UART_AbortCpltCallback() at end of DMA abort procedure */ + huart->hdmatx->XferAbortCallback = UART_DMATxOnlyAbortCallback; + + /* Abort DMA TX */ + if (HAL_DMA_Abort_IT(huart->hdmatx) != HAL_OK) + { + /* Call Directly huart->hdmatx->XferAbortCallback function in case of error */ + huart->hdmatx->XferAbortCallback(huart->hdmatx); + } + } + else + { + /* Reset Tx transfer counter */ + huart->TxXferCount = 0U; + + /* Clear TxISR function pointers */ + huart->TxISR = NULL; + + /* Restore huart->gState to Ready */ + huart->gState = HAL_UART_STATE_READY; + + /* As no DMA to be aborted, call directly user Abort complete callback */ +#if (USE_HAL_UART_REGISTER_CALLBACKS == 1) + /* Call registered Abort Transmit Complete Callback */ + huart->AbortTransmitCpltCallback(huart); +#else + /* Call legacy weak Abort Transmit Complete Callback */ + HAL_UART_AbortTransmitCpltCallback(huart); +#endif /* USE_HAL_UART_REGISTER_CALLBACKS */ + } + } + else +#endif /* HAL_DMA_MODULE_ENABLED */ + { + /* Reset Tx transfer counter */ + huart->TxXferCount = 0U; + + /* Clear TxISR function pointers */ + huart->TxISR = NULL; + + /* Flush the whole TX FIFO (if needed) */ + if (huart->FifoMode == UART_FIFOMODE_ENABLE) + { + __HAL_UART_SEND_REQ(huart, UART_TXDATA_FLUSH_REQUEST); + } + + /* Restore huart->gState to Ready */ + huart->gState = HAL_UART_STATE_READY; + + /* As no DMA to be aborted, call directly user Abort complete callback */ +#if (USE_HAL_UART_REGISTER_CALLBACKS == 1) + /* Call registered Abort Transmit Complete Callback */ + huart->AbortTransmitCpltCallback(huart); +#else + /* Call legacy weak Abort Transmit Complete Callback */ + HAL_UART_AbortTransmitCpltCallback(huart); +#endif /* USE_HAL_UART_REGISTER_CALLBACKS */ + } + + return HAL_OK; +} + +/** + * @brief Abort ongoing Receive transfer (Interrupt mode). + * @param huart UART handle. + * @note This procedure could be used for aborting any ongoing Rx transfer started in Interrupt or DMA mode. + * This procedure performs following operations : + * - Disable UART Interrupts (Rx) + * - Disable the DMA transfer in the peripheral register (if enabled) + * - Abort DMA transfer by calling HAL_DMA_Abort_IT (in case of transfer in DMA mode) + * - Set handle State to READY + * - At abort completion, call user abort complete callback + * @note This procedure is executed in Interrupt mode, meaning that abort procedure could be + * considered as completed only when user abort complete callback is executed (not when exiting function). + * @retval HAL status + */ +HAL_StatusTypeDef HAL_UART_AbortReceive_IT(UART_HandleTypeDef *huart) +{ + /* Disable RXNE, PE and ERR (Frame error, noise error, overrun error) interrupts */ + ATOMIC_CLEAR_BIT(huart->Instance->CR1, (USART_CR1_PEIE | USART_CR1_RXNEIE_RXFNEIE)); + ATOMIC_CLEAR_BIT(huart->Instance->CR3, (USART_CR3_EIE | USART_CR3_RXFTIE)); + + /* If Reception till IDLE event was ongoing, disable IDLEIE interrupt */ + if (huart->ReceptionType == HAL_UART_RECEPTION_TOIDLE) + { + ATOMIC_CLEAR_BIT(huart->Instance->CR1, (USART_CR1_IDLEIE)); + } + +#if defined(HAL_DMA_MODULE_ENABLED) + /* Abort the UART DMA Rx channel if enabled */ + if (HAL_IS_BIT_SET(huart->Instance->CR3, USART_CR3_DMAR)) + { +#if !defined(USART_DMAREQUESTS_SW_WA) + /* Disable the UART DMA Rx request if enabled */ + ATOMIC_CLEAR_BIT(huart->Instance->CR3, USART_CR3_DMAR); + +#endif /* !USART_DMAREQUESTS_SW_WA */ + /* Abort the UART DMA Rx channel : use non blocking DMA Abort API (callback) */ + if (huart->hdmarx != NULL) + { + /* Set the UART DMA Abort callback : + will lead to call HAL_UART_AbortCpltCallback() at end of DMA abort procedure */ + huart->hdmarx->XferAbortCallback = UART_DMARxOnlyAbortCallback; + + /* Abort DMA RX */ + if (HAL_DMA_Abort_IT(huart->hdmarx) != HAL_OK) + { + /* Call Directly huart->hdmarx->XferAbortCallback function in case of error */ + huart->hdmarx->XferAbortCallback(huart->hdmarx); + } + } + else + { + /* Reset Rx transfer counter */ + huart->RxXferCount = 0U; + + /* Clear RxISR function pointer */ + huart->pRxBuffPtr = NULL; + + /* Clear the Error flags in the ICR register */ + __HAL_UART_CLEAR_FLAG(huart, UART_CLEAR_OREF | UART_CLEAR_NEF | UART_CLEAR_PEF | UART_CLEAR_FEF); + + /* Discard the received data */ + __HAL_UART_SEND_REQ(huart, UART_RXDATA_FLUSH_REQUEST); + + /* Restore huart->RxState to Ready */ + huart->RxState = HAL_UART_STATE_READY; + huart->ReceptionType = HAL_UART_RECEPTION_STANDARD; + + /* As no DMA to be aborted, call directly user Abort complete callback */ +#if (USE_HAL_UART_REGISTER_CALLBACKS == 1) + /* Call registered Abort Receive Complete Callback */ + huart->AbortReceiveCpltCallback(huart); +#else + /* Call legacy weak Abort Receive Complete Callback */ + HAL_UART_AbortReceiveCpltCallback(huart); +#endif /* USE_HAL_UART_REGISTER_CALLBACKS */ + } + } + else +#endif /* HAL_DMA_MODULE_ENABLED */ + { + /* Reset Rx transfer counter */ + huart->RxXferCount = 0U; + + /* Clear RxISR function pointer */ + huart->pRxBuffPtr = NULL; + + /* Clear the Error flags in the ICR register */ + __HAL_UART_CLEAR_FLAG(huart, UART_CLEAR_OREF | UART_CLEAR_NEF | UART_CLEAR_PEF | UART_CLEAR_FEF); + + /* Restore huart->RxState to Ready */ + huart->RxState = HAL_UART_STATE_READY; + huart->ReceptionType = HAL_UART_RECEPTION_STANDARD; + + /* As no DMA to be aborted, call directly user Abort complete callback */ +#if (USE_HAL_UART_REGISTER_CALLBACKS == 1) + /* Call registered Abort Receive Complete Callback */ + huart->AbortReceiveCpltCallback(huart); +#else + /* Call legacy weak Abort Receive Complete Callback */ + HAL_UART_AbortReceiveCpltCallback(huart); +#endif /* USE_HAL_UART_REGISTER_CALLBACKS */ + } + + return HAL_OK; +} + +/** + * @brief Handle UART interrupt request. + * @param huart UART handle. + * @retval None + */ +void HAL_UART_IRQHandler(UART_HandleTypeDef *huart) +{ + uint32_t isrflags = READ_REG(huart->Instance->ISR); + uint32_t cr1its = READ_REG(huart->Instance->CR1); + uint32_t cr3its = READ_REG(huart->Instance->CR3); + + uint32_t errorflags; + uint32_t errorcode; + + /* If no error occurs */ + errorflags = (isrflags & (uint32_t)(USART_ISR_PE | USART_ISR_FE | USART_ISR_ORE | USART_ISR_NE | USART_ISR_RTOF)); + if (errorflags == 0U) + { + /* UART in mode Receiver ---------------------------------------------------*/ + if (((isrflags & USART_ISR_RXNE_RXFNE) != 0U) + && (((cr1its & USART_CR1_RXNEIE_RXFNEIE) != 0U) + || ((cr3its & USART_CR3_RXFTIE) != 0U))) + { + if (huart->RxISR != NULL) + { + huart->RxISR(huart); + } + return; + } + } + + /* If some errors occur */ + if ((errorflags != 0U) + && ((((cr3its & (USART_CR3_RXFTIE | USART_CR3_EIE)) != 0U) + || ((cr1its & (USART_CR1_RXNEIE_RXFNEIE | USART_CR1_PEIE | USART_CR1_RTOIE)) != 0U)))) + { + /* UART parity error interrupt occurred -------------------------------------*/ + if (((isrflags & USART_ISR_PE) != 0U) && ((cr1its & USART_CR1_PEIE) != 0U)) + { + __HAL_UART_CLEAR_FLAG(huart, UART_CLEAR_PEF); + + huart->ErrorCode |= HAL_UART_ERROR_PE; + } + + /* UART frame error interrupt occurred --------------------------------------*/ + if (((isrflags & USART_ISR_FE) != 0U) && ((cr3its & USART_CR3_EIE) != 0U)) + { + __HAL_UART_CLEAR_FLAG(huart, UART_CLEAR_FEF); + + huart->ErrorCode |= HAL_UART_ERROR_FE; + } + + /* UART noise error interrupt occurred --------------------------------------*/ + if (((isrflags & USART_ISR_NE) != 0U) && ((cr3its & USART_CR3_EIE) != 0U)) + { + __HAL_UART_CLEAR_FLAG(huart, UART_CLEAR_NEF); + + huart->ErrorCode |= HAL_UART_ERROR_NE; + } + + /* UART Over-Run interrupt occurred -----------------------------------------*/ + if (((isrflags & USART_ISR_ORE) != 0U) + && (((cr1its & USART_CR1_RXNEIE_RXFNEIE) != 0U) || + ((cr3its & (USART_CR3_RXFTIE | USART_CR3_EIE)) != 0U))) + { + __HAL_UART_CLEAR_FLAG(huart, UART_CLEAR_OREF); + + huart->ErrorCode |= HAL_UART_ERROR_ORE; + } + + /* UART Receiver Timeout interrupt occurred ---------------------------------*/ + if (((isrflags & USART_ISR_RTOF) != 0U) && ((cr1its & USART_CR1_RTOIE) != 0U)) + { + __HAL_UART_CLEAR_FLAG(huart, UART_CLEAR_RTOF); + + huart->ErrorCode |= HAL_UART_ERROR_RTO; + } + + /* Call UART Error Call back function if need be ----------------------------*/ + if (huart->ErrorCode != HAL_UART_ERROR_NONE) + { + /* UART in mode Receiver --------------------------------------------------*/ + if (((isrflags & USART_ISR_RXNE_RXFNE) != 0U) + && (((cr1its & USART_CR1_RXNEIE_RXFNEIE) != 0U) + || ((cr3its & USART_CR3_RXFTIE) != 0U))) + { + if (huart->RxISR != NULL) + { + huart->RxISR(huart); + } + } + + /* If Error is to be considered as blocking : + - Receiver Timeout error in Reception + - Overrun error in Reception + - any error occurs in DMA mode reception + */ + errorcode = huart->ErrorCode; + if ((HAL_IS_BIT_SET(huart->Instance->CR3, USART_CR3_DMAR)) || + ((errorcode & (HAL_UART_ERROR_RTO | HAL_UART_ERROR_ORE)) != 0U)) + { + /* Blocking error : transfer is aborted + Set the UART state ready to be able to start again the process, + Disable Rx Interrupts, and disable Rx DMA request, if ongoing */ + UART_EndRxTransfer(huart); + +#if defined(HAL_DMA_MODULE_ENABLED) + /* Abort the UART DMA Rx channel if enabled */ + if (HAL_IS_BIT_SET(huart->Instance->CR3, USART_CR3_DMAR)) + { +#if !defined(USART_DMAREQUESTS_SW_WA) + /* Disable the UART DMA Rx request if enabled */ + ATOMIC_CLEAR_BIT(huart->Instance->CR3, USART_CR3_DMAR); + +#endif /* !USART_DMAREQUESTS_SW_WA */ + /* Abort the UART DMA Rx channel */ + if (huart->hdmarx != NULL) + { + /* Set the UART DMA Abort callback : + will lead to call HAL_UART_ErrorCallback() at end of DMA abort procedure */ + huart->hdmarx->XferAbortCallback = UART_DMAAbortOnError; + + /* Abort DMA RX */ + if (HAL_DMA_Abort_IT(huart->hdmarx) != HAL_OK) + { + /* Call Directly huart->hdmarx->XferAbortCallback function in case of error */ + huart->hdmarx->XferAbortCallback(huart->hdmarx); + } + } + else + { + /* Call user error callback */ +#if (USE_HAL_UART_REGISTER_CALLBACKS == 1) + /*Call registered error callback*/ + huart->ErrorCallback(huart); +#else + /*Call legacy weak error callback*/ + HAL_UART_ErrorCallback(huart); +#endif /* USE_HAL_UART_REGISTER_CALLBACKS */ + + } + } + else +#endif /* HAL_DMA_MODULE_ENABLED */ + { + /* Call user error callback */ +#if (USE_HAL_UART_REGISTER_CALLBACKS == 1) + /*Call registered error callback*/ + huart->ErrorCallback(huart); +#else + /*Call legacy weak error callback*/ + HAL_UART_ErrorCallback(huart); +#endif /* USE_HAL_UART_REGISTER_CALLBACKS */ + } + } + else + { + /* Non Blocking error : transfer could go on. + Error is notified to user through user error callback */ +#if (USE_HAL_UART_REGISTER_CALLBACKS == 1) + /*Call registered error callback*/ + huart->ErrorCallback(huart); +#else + /*Call legacy weak error callback*/ + HAL_UART_ErrorCallback(huart); +#endif /* USE_HAL_UART_REGISTER_CALLBACKS */ + huart->ErrorCode = HAL_UART_ERROR_NONE; + } + } + return; + + } /* End if some error occurs */ + + /* Check current reception Mode : + If Reception till IDLE event has been selected : */ + if ((huart->ReceptionType == HAL_UART_RECEPTION_TOIDLE) + && ((isrflags & USART_ISR_IDLE) != 0U) + && ((cr1its & USART_ISR_IDLE) != 0U)) + { + __HAL_UART_CLEAR_FLAG(huart, UART_CLEAR_IDLEF); + +#if defined(HAL_DMA_MODULE_ENABLED) + /* Check if DMA mode is enabled in UART */ + if (HAL_IS_BIT_SET(huart->Instance->CR3, USART_CR3_DMAR)) + { + /* DMA mode enabled */ + /* Check received length : If all expected data are received, do nothing, + (DMA cplt callback will be called). + Otherwise, if at least one data has already been received, IDLE event is to be notified to user */ + uint16_t nb_remaining_rx_data = (uint16_t) __HAL_DMA_GET_COUNTER(huart->hdmarx); + if ((nb_remaining_rx_data > 0U) + && (nb_remaining_rx_data < huart->RxXferSize)) + { + /* Reception is not complete */ + huart->RxXferCount = nb_remaining_rx_data; + + /* In Normal mode, end DMA xfer and HAL UART Rx process*/ + if (huart->hdmarx->Mode != DMA_LINKEDLIST_CIRCULAR) + { + /* Disable PE and ERR (Frame error, noise error, overrun error) interrupts */ + ATOMIC_CLEAR_BIT(huart->Instance->CR1, USART_CR1_PEIE); + ATOMIC_CLEAR_BIT(huart->Instance->CR3, USART_CR3_EIE); + +#if !defined(USART_DMAREQUESTS_SW_WA) + /* Disable the DMA transfer for the receiver request by resetting the DMAR bit + in the UART CR3 register */ + ATOMIC_CLEAR_BIT(huart->Instance->CR3, USART_CR3_DMAR); + +#endif /* !USART_DMAREQUESTS_SW_WA */ + /* At end of Rx process, restore huart->RxState to Ready */ + huart->RxState = HAL_UART_STATE_READY; + huart->ReceptionType = HAL_UART_RECEPTION_STANDARD; + + ATOMIC_CLEAR_BIT(huart->Instance->CR1, USART_CR1_IDLEIE); + + /* Last bytes received, so no need as the abort is immediate */ + (void)HAL_DMA_Abort(huart->hdmarx); + } + + /* Initialize type of RxEvent that correspond to RxEvent callback execution; + In this case, Rx Event type is Idle Event */ + huart->RxEventType = HAL_UART_RXEVENT_IDLE; + +#if (USE_HAL_UART_REGISTER_CALLBACKS == 1) + /*Call registered Rx Event callback*/ + huart->RxEventCallback(huart, (huart->RxXferSize - huart->RxXferCount)); +#else + /*Call legacy weak Rx Event callback*/ + HAL_UARTEx_RxEventCallback(huart, (huart->RxXferSize - huart->RxXferCount)); +#endif /* (USE_HAL_UART_REGISTER_CALLBACKS) */ + } + return; + } + else + { +#endif /* HAL_DMA_MODULE_ENABLED */ + /* DMA mode not enabled */ + /* Check received length : If all expected data are received, do nothing. + Otherwise, if at least one data has already been received, IDLE event is to be notified to user */ + uint16_t nb_rx_data = huart->RxXferSize - huart->RxXferCount; + if ((huart->RxXferCount > 0U) + && (nb_rx_data > 0U)) + { + /* Disable the UART Parity Error Interrupt and RXNE interrupts */ + ATOMIC_CLEAR_BIT(huart->Instance->CR1, (USART_CR1_RXNEIE_RXFNEIE | USART_CR1_PEIE)); + + /* Disable the UART Error Interrupt:(Frame error, noise error, overrun error) and RX FIFO Threshold interrupt */ + ATOMIC_CLEAR_BIT(huart->Instance->CR3, (USART_CR3_EIE | USART_CR3_RXFTIE)); + + /* Rx process is completed, restore huart->RxState to Ready */ + huart->RxState = HAL_UART_STATE_READY; + huart->ReceptionType = HAL_UART_RECEPTION_STANDARD; + + /* Clear RxISR function pointer */ + huart->RxISR = NULL; + + ATOMIC_CLEAR_BIT(huart->Instance->CR1, USART_CR1_IDLEIE); + + /* Initialize type of RxEvent that correspond to RxEvent callback execution; + In this case, Rx Event type is Idle Event */ + huart->RxEventType = HAL_UART_RXEVENT_IDLE; + +#if (USE_HAL_UART_REGISTER_CALLBACKS == 1) + /*Call registered Rx complete callback*/ + huart->RxEventCallback(huart, nb_rx_data); +#else + /*Call legacy weak Rx Event callback*/ + HAL_UARTEx_RxEventCallback(huart, nb_rx_data); +#endif /* (USE_HAL_UART_REGISTER_CALLBACKS) */ + } + return; +#if defined(HAL_DMA_MODULE_ENABLED) + } +#endif /* HAL_DMA_MODULE_ENABLED */ + } + + /* UART in mode Transmitter ------------------------------------------------*/ + if (((isrflags & USART_ISR_TXE_TXFNF) != 0U) + && (((cr1its & USART_CR1_TXEIE_TXFNFIE) != 0U) + || ((cr3its & USART_CR3_TXFTIE) != 0U))) + { + if (huart->TxISR != NULL) + { + huart->TxISR(huart); + } + return; + } + + /* UART in mode Transmitter (transmission end) -----------------------------*/ + if (((isrflags & USART_ISR_TC) != 0U) && ((cr1its & USART_CR1_TCIE) != 0U)) + { + UART_EndTransmit_IT(huart); + return; + } + + /* UART TX Fifo Empty occurred ----------------------------------------------*/ + if (((isrflags & USART_ISR_TXFE) != 0U) && ((cr1its & USART_CR1_TXFEIE) != 0U)) + { +#if (USE_HAL_UART_REGISTER_CALLBACKS == 1) + /* Call registered Tx Fifo Empty Callback */ + huart->TxFifoEmptyCallback(huart); +#else + /* Call legacy weak Tx Fifo Empty Callback */ + HAL_UARTEx_TxFifoEmptyCallback(huart); +#endif /* USE_HAL_UART_REGISTER_CALLBACKS */ + return; + } + + /* UART RX Fifo Full occurred ----------------------------------------------*/ + if (((isrflags & USART_ISR_RXFF) != 0U) && ((cr1its & USART_CR1_RXFFIE) != 0U)) + { +#if (USE_HAL_UART_REGISTER_CALLBACKS == 1) + /* Call registered Rx Fifo Full Callback */ + huart->RxFifoFullCallback(huart); +#else + /* Call legacy weak Rx Fifo Full Callback */ + HAL_UARTEx_RxFifoFullCallback(huart); +#endif /* USE_HAL_UART_REGISTER_CALLBACKS */ + return; + } +} + +/** + * @brief Tx Transfer completed callback. + * @param huart UART handle. + * @retval None + */ +__weak void HAL_UART_TxCpltCallback(UART_HandleTypeDef *huart) +{ + /* Prevent unused argument(s) compilation warning */ + UNUSED(huart); + + /* NOTE : This function should not be modified, when the callback is needed, + the HAL_UART_TxCpltCallback can be implemented in the user file. + */ +} + +/** + * @brief Tx Half Transfer completed callback. + * @param huart UART handle. + * @retval None + */ +__weak void HAL_UART_TxHalfCpltCallback(UART_HandleTypeDef *huart) +{ + /* Prevent unused argument(s) compilation warning */ + UNUSED(huart); + + /* NOTE: This function should not be modified, when the callback is needed, + the HAL_UART_TxHalfCpltCallback can be implemented in the user file. + */ +} + +/** + * @brief Rx Transfer completed callback. + * @param huart UART handle. + * @retval None + */ +__weak void HAL_UART_RxCpltCallback(UART_HandleTypeDef *huart) +{ + /* Prevent unused argument(s) compilation warning */ + UNUSED(huart); + + /* NOTE : This function should not be modified, when the callback is needed, + the HAL_UART_RxCpltCallback can be implemented in the user file. + */ +} + +/** + * @brief Rx Half Transfer completed callback. + * @param huart UART handle. + * @retval None + */ +__weak void HAL_UART_RxHalfCpltCallback(UART_HandleTypeDef *huart) +{ + /* Prevent unused argument(s) compilation warning */ + UNUSED(huart); + + /* NOTE: This function should not be modified, when the callback is needed, + the HAL_UART_RxHalfCpltCallback can be implemented in the user file. + */ +} + +/** + * @brief UART error callback. + * @param huart UART handle. + * @retval None + */ +__weak void HAL_UART_ErrorCallback(UART_HandleTypeDef *huart) +{ + /* Prevent unused argument(s) compilation warning */ + UNUSED(huart); + + /* NOTE : This function should not be modified, when the callback is needed, + the HAL_UART_ErrorCallback can be implemented in the user file. + */ +} + +/** + * @brief UART Abort Complete callback. + * @param huart UART handle. + * @retval None + */ +__weak void HAL_UART_AbortCpltCallback(UART_HandleTypeDef *huart) +{ + /* Prevent unused argument(s) compilation warning */ + UNUSED(huart); + + /* NOTE : This function should not be modified, when the callback is needed, + the HAL_UART_AbortCpltCallback can be implemented in the user file. + */ +} + +/** + * @brief UART Abort Complete callback. + * @param huart UART handle. + * @retval None + */ +__weak void HAL_UART_AbortTransmitCpltCallback(UART_HandleTypeDef *huart) +{ + /* Prevent unused argument(s) compilation warning */ + UNUSED(huart); + + /* NOTE : This function should not be modified, when the callback is needed, + the HAL_UART_AbortTransmitCpltCallback can be implemented in the user file. + */ +} + +/** + * @brief UART Abort Receive Complete callback. + * @param huart UART handle. + * @retval None + */ +__weak void HAL_UART_AbortReceiveCpltCallback(UART_HandleTypeDef *huart) +{ + /* Prevent unused argument(s) compilation warning */ + UNUSED(huart); + + /* NOTE : This function should not be modified, when the callback is needed, + the HAL_UART_AbortReceiveCpltCallback can be implemented in the user file. + */ +} + +/** + * @brief Reception Event Callback (Rx event notification called after use of advanced reception service). + * @param huart UART handle + * @param Size Number of data available in application reception buffer (indicates a position in + * reception buffer until which, data are available) + * @retval None + */ +__weak void HAL_UARTEx_RxEventCallback(UART_HandleTypeDef *huart, uint16_t Size) +{ + /* Prevent unused argument(s) compilation warning */ + UNUSED(huart); + UNUSED(Size); + + /* NOTE : This function should not be modified, when the callback is needed, + the HAL_UARTEx_RxEventCallback can be implemented in the user file. + */ +} + +/** + * @} + */ + +/** @defgroup UART_Exported_Functions_Group3 Peripheral Control functions + * @brief UART control functions + * +@verbatim + =============================================================================== + ##### Peripheral Control functions ##### + =============================================================================== + [..] + This subsection provides a set of functions allowing to control the UART. + (+) HAL_UART_ReceiverTimeout_Config() API allows to configure the receiver timeout value on the fly + (+) HAL_UART_EnableReceiverTimeout() API enables the receiver timeout feature + (+) HAL_UART_DisableReceiverTimeout() API disables the receiver timeout feature + (+) HAL_MultiProcessor_EnableMuteMode() API enables mute mode + (+) HAL_MultiProcessor_DisableMuteMode() API disables mute mode + (+) HAL_MultiProcessor_EnterMuteMode() API enters mute mode + (+) UART_SetConfig() API configures the UART peripheral + (+) UART_AdvFeatureConfig() API optionally configures the UART advanced features + (+) UART_CheckIdleState() API ensures that TEACK and/or REACK are set after initialization + (+) HAL_HalfDuplex_EnableTransmitter() API disables receiver and enables transmitter + (+) HAL_HalfDuplex_EnableReceiver() API disables transmitter and enables receiver + (+) HAL_LIN_SendBreak() API transmits the break characters +@endverbatim + * @{ + */ + +/** + * @brief Update on the fly the receiver timeout value in RTOR register. + * @param huart Pointer to a UART_HandleTypeDef structure that contains + * the configuration information for the specified UART module. + * @param TimeoutValue receiver timeout value in number of baud blocks. The timeout + * value must be less or equal to 0x0FFFFFFFF. + * @retval None + */ +void HAL_UART_ReceiverTimeout_Config(UART_HandleTypeDef *huart, uint32_t TimeoutValue) +{ + if (!(IS_LPUART_INSTANCE(huart->Instance))) + { + assert_param(IS_UART_RECEIVER_TIMEOUT_VALUE(TimeoutValue)); + MODIFY_REG(huart->Instance->RTOR, USART_RTOR_RTO, TimeoutValue); + } +} + +/** + * @brief Enable the UART receiver timeout feature. + * @param huart Pointer to a UART_HandleTypeDef structure that contains + * the configuration information for the specified UART module. + * @retval HAL status + */ +HAL_StatusTypeDef HAL_UART_EnableReceiverTimeout(UART_HandleTypeDef *huart) +{ + if (!(IS_LPUART_INSTANCE(huart->Instance))) + { + if (huart->gState == HAL_UART_STATE_READY) + { + /* Process Locked */ + __HAL_LOCK(huart); + + huart->gState = HAL_UART_STATE_BUSY; + + /* Set the USART RTOEN bit */ + SET_BIT(huart->Instance->CR2, USART_CR2_RTOEN); + + huart->gState = HAL_UART_STATE_READY; + + /* Process Unlocked */ + __HAL_UNLOCK(huart); + + return HAL_OK; + } + else + { + return HAL_BUSY; + } + } + else + { + return HAL_ERROR; + } +} + +/** + * @brief Disable the UART receiver timeout feature. + * @param huart Pointer to a UART_HandleTypeDef structure that contains + * the configuration information for the specified UART module. + * @retval HAL status + */ +HAL_StatusTypeDef HAL_UART_DisableReceiverTimeout(UART_HandleTypeDef *huart) +{ + if (!(IS_LPUART_INSTANCE(huart->Instance))) + { + if (huart->gState == HAL_UART_STATE_READY) + { + /* Process Locked */ + __HAL_LOCK(huart); + + huart->gState = HAL_UART_STATE_BUSY; + + /* Clear the USART RTOEN bit */ + CLEAR_BIT(huart->Instance->CR2, USART_CR2_RTOEN); + + huart->gState = HAL_UART_STATE_READY; + + /* Process Unlocked */ + __HAL_UNLOCK(huart); + + return HAL_OK; + } + else + { + return HAL_BUSY; + } + } + else + { + return HAL_ERROR; + } +} + +/** + * @brief Enable UART in mute mode (does not mean UART enters mute mode; + * to enter mute mode, HAL_MultiProcessor_EnterMuteMode() API must be called). + * @param huart UART handle. + * @retval HAL status + */ +HAL_StatusTypeDef HAL_MultiProcessor_EnableMuteMode(UART_HandleTypeDef *huart) +{ + __HAL_LOCK(huart); + + huart->gState = HAL_UART_STATE_BUSY; + + /* Enable USART mute mode by setting the MME bit in the CR1 register */ + ATOMIC_SET_BIT(huart->Instance->CR1, USART_CR1_MME); + + huart->gState = HAL_UART_STATE_READY; + + return (UART_CheckIdleState(huart)); +} + +/** + * @brief Disable UART mute mode (does not mean the UART actually exits mute mode + * as it may not have been in mute mode at this very moment). + * @param huart UART handle. + * @retval HAL status + */ +HAL_StatusTypeDef HAL_MultiProcessor_DisableMuteMode(UART_HandleTypeDef *huart) +{ + __HAL_LOCK(huart); + + huart->gState = HAL_UART_STATE_BUSY; + + /* Disable USART mute mode by clearing the MME bit in the CR1 register */ + ATOMIC_CLEAR_BIT(huart->Instance->CR1, USART_CR1_MME); + + huart->gState = HAL_UART_STATE_READY; + + return (UART_CheckIdleState(huart)); +} + +/** + * @brief Enter UART mute mode (means UART actually enters mute mode). + * @note To exit from mute mode, HAL_MultiProcessor_DisableMuteMode() API must be called. + * @param huart UART handle. + * @retval None + */ +void HAL_MultiProcessor_EnterMuteMode(UART_HandleTypeDef *huart) +{ + __HAL_UART_SEND_REQ(huart, UART_MUTE_MODE_REQUEST); +} + +/** + * @brief Enable the UART transmitter and disable the UART receiver. + * @param huart UART handle. + * @retval HAL status + */ +HAL_StatusTypeDef HAL_HalfDuplex_EnableTransmitter(UART_HandleTypeDef *huart) +{ + __HAL_LOCK(huart); + huart->gState = HAL_UART_STATE_BUSY; + + /* Clear TE and RE bits */ + ATOMIC_CLEAR_BIT(huart->Instance->CR1, (USART_CR1_TE | USART_CR1_RE)); + + /* Enable the USART's transmit interface by setting the TE bit in the USART CR1 register */ + ATOMIC_SET_BIT(huart->Instance->CR1, USART_CR1_TE); + + huart->gState = HAL_UART_STATE_READY; + + __HAL_UNLOCK(huart); + + return HAL_OK; +} + +/** + * @brief Enable the UART receiver and disable the UART transmitter. + * @param huart UART handle. + * @retval HAL status. + */ +HAL_StatusTypeDef HAL_HalfDuplex_EnableReceiver(UART_HandleTypeDef *huart) +{ + __HAL_LOCK(huart); + huart->gState = HAL_UART_STATE_BUSY; + + /* Clear TE and RE bits */ + ATOMIC_CLEAR_BIT(huart->Instance->CR1, (USART_CR1_TE | USART_CR1_RE)); + + /* Enable the USART's receive interface by setting the RE bit in the USART CR1 register */ + ATOMIC_SET_BIT(huart->Instance->CR1, USART_CR1_RE); + + huart->gState = HAL_UART_STATE_READY; + + __HAL_UNLOCK(huart); + + return HAL_OK; +} + + +/** + * @brief Transmit break characters. + * @param huart UART handle. + * @retval HAL status + */ +HAL_StatusTypeDef HAL_LIN_SendBreak(UART_HandleTypeDef *huart) +{ + /* Check the parameters */ + assert_param(IS_UART_LIN_INSTANCE(huart->Instance)); + + __HAL_LOCK(huart); + + huart->gState = HAL_UART_STATE_BUSY; + + /* Send break characters */ + __HAL_UART_SEND_REQ(huart, UART_SENDBREAK_REQUEST); + + huart->gState = HAL_UART_STATE_READY; + + __HAL_UNLOCK(huart); + + return HAL_OK; +} + +/** + * @} + */ + +/** @defgroup UART_Exported_Functions_Group4 Peripheral State and Error functions + * @brief UART Peripheral State functions + * +@verbatim + ============================================================================== + ##### Peripheral State and Error functions ##### + ============================================================================== + [..] + This subsection provides functions allowing to : + (+) Return the UART handle state. + (+) Return the UART handle error code + +@endverbatim + * @{ + */ + +/** + * @brief Return the UART handle state. + * @param huart Pointer to a UART_HandleTypeDef structure that contains + * the configuration information for the specified UART. + * @retval HAL state + */ +HAL_UART_StateTypeDef HAL_UART_GetState(const UART_HandleTypeDef *huart) +{ + uint32_t temp1; + uint32_t temp2; + temp1 = huart->gState; + temp2 = huart->RxState; + + return (HAL_UART_StateTypeDef)(temp1 | temp2); +} + +/** + * @brief Return the UART handle error code. + * @param huart Pointer to a UART_HandleTypeDef structure that contains + * the configuration information for the specified UART. + * @retval UART Error Code + */ +uint32_t HAL_UART_GetError(const UART_HandleTypeDef *huart) +{ + return huart->ErrorCode; +} +/** + * @} + */ + +/** + * @} + */ + +/** @defgroup UART_Private_Functions UART Private Functions + * @{ + */ + +/** + * @brief Initialize the callbacks to their default values. + * @param huart UART handle. + * @retval none + */ +#if (USE_HAL_UART_REGISTER_CALLBACKS == 1) +void UART_InitCallbacksToDefault(UART_HandleTypeDef *huart) +{ + /* Init the UART Callback settings */ + huart->TxHalfCpltCallback = HAL_UART_TxHalfCpltCallback; /* Legacy weak TxHalfCpltCallback */ + huart->TxCpltCallback = HAL_UART_TxCpltCallback; /* Legacy weak TxCpltCallback */ + huart->RxHalfCpltCallback = HAL_UART_RxHalfCpltCallback; /* Legacy weak RxHalfCpltCallback */ + huart->RxCpltCallback = HAL_UART_RxCpltCallback; /* Legacy weak RxCpltCallback */ + huart->ErrorCallback = HAL_UART_ErrorCallback; /* Legacy weak ErrorCallback */ + huart->AbortCpltCallback = HAL_UART_AbortCpltCallback; /* Legacy weak AbortCpltCallback */ + huart->AbortTransmitCpltCallback = HAL_UART_AbortTransmitCpltCallback; /* Legacy weak AbortTransmitCpltCallback */ + huart->AbortReceiveCpltCallback = HAL_UART_AbortReceiveCpltCallback; /* Legacy weak AbortReceiveCpltCallback */ + huart->RxFifoFullCallback = HAL_UARTEx_RxFifoFullCallback; /* Legacy weak RxFifoFullCallback */ + huart->TxFifoEmptyCallback = HAL_UARTEx_TxFifoEmptyCallback; /* Legacy weak TxFifoEmptyCallback */ + huart->RxEventCallback = HAL_UARTEx_RxEventCallback; /* Legacy weak RxEventCallback */ + +} +#endif /* USE_HAL_UART_REGISTER_CALLBACKS */ + +/** + * @brief Configure the UART peripheral. + * @param huart UART handle. + * @retval HAL status + */ +HAL_StatusTypeDef UART_SetConfig(UART_HandleTypeDef *huart) +{ + uint32_t tmpreg; + uint16_t brrtemp; + uint32_t clocksource; + uint32_t usartdiv; + HAL_StatusTypeDef ret = HAL_OK; + uint32_t lpuart_ker_ck_pres; + uint32_t pclk; + + /* Check the parameters */ + assert_param(IS_UART_BAUDRATE(huart->Init.BaudRate)); + assert_param(IS_UART_WORD_LENGTH(huart->Init.WordLength)); + if (UART_INSTANCE_LOWPOWER(huart)) + { + assert_param(IS_LPUART_STOPBITS(huart->Init.StopBits)); + } + else + { + assert_param(IS_UART_STOPBITS(huart->Init.StopBits)); + assert_param(IS_UART_ONE_BIT_SAMPLE(huart->Init.OneBitSampling)); + } + + assert_param(IS_UART_PARITY(huart->Init.Parity)); + assert_param(IS_UART_MODE(huart->Init.Mode)); + assert_param(IS_UART_HARDWARE_FLOW_CONTROL(huart->Init.HwFlowCtl)); + assert_param(IS_UART_OVERSAMPLING(huart->Init.OverSampling)); + assert_param(IS_UART_PRESCALER(huart->Init.ClockPrescaler)); + + /*-------------------------- USART CR1 Configuration -----------------------*/ + /* Clear M, PCE, PS, TE, RE and OVER8 bits and configure + * the UART Word Length, Parity, Mode and oversampling: + * set the M bits according to huart->Init.WordLength value + * set PCE and PS bits according to huart->Init.Parity value + * set TE and RE bits according to huart->Init.Mode value + * set OVER8 bit according to huart->Init.OverSampling value */ + tmpreg = (uint32_t)huart->Init.WordLength | huart->Init.Parity | huart->Init.Mode | huart->Init.OverSampling ; + MODIFY_REG(huart->Instance->CR1, USART_CR1_FIELDS, tmpreg); + + /*-------------------------- USART CR2 Configuration -----------------------*/ + /* Configure the UART Stop Bits: Set STOP[13:12] bits according + * to huart->Init.StopBits value */ + MODIFY_REG(huart->Instance->CR2, USART_CR2_STOP, huart->Init.StopBits); + + /*-------------------------- USART CR3 Configuration -----------------------*/ + /* Configure + * - UART HardWare Flow Control: set CTSE and RTSE bits according + * to huart->Init.HwFlowCtl value + * - one-bit sampling method versus three samples' majority rule according + * to huart->Init.OneBitSampling (not applicable to LPUART) */ + tmpreg = (uint32_t)huart->Init.HwFlowCtl; + + if (!(UART_INSTANCE_LOWPOWER(huart))) + { + tmpreg |= huart->Init.OneBitSampling; + } + MODIFY_REG(huart->Instance->CR3, USART_CR3_FIELDS, tmpreg); + + /*-------------------------- USART PRESC Configuration -----------------------*/ + /* Configure + * - UART Clock Prescaler : set PRESCALER according to huart->Init.ClockPrescaler value */ + MODIFY_REG(huart->Instance->PRESC, USART_PRESC_PRESCALER, huart->Init.ClockPrescaler); + + /*-------------------------- USART BRR Configuration -----------------------*/ + UART_GETCLOCKSOURCE(huart, clocksource); + + /* Check LPUART instance */ + if (UART_INSTANCE_LOWPOWER(huart)) + { + /* Retrieve frequency clock */ + pclk = HAL_RCCEx_GetPeriphCLKFreq(clocksource); + + /* If proper clock source reported */ + if (pclk != 0U) + { + /* Compute clock after Prescaler */ + lpuart_ker_ck_pres = (pclk / UARTPrescTable[huart->Init.ClockPrescaler]); + + /* Ensure that Frequency clock is in the range [3 * baudrate, 4096 * baudrate] */ + if ((lpuart_ker_ck_pres < (3U * huart->Init.BaudRate)) || + (lpuart_ker_ck_pres > (4096U * huart->Init.BaudRate))) + { + ret = HAL_ERROR; + } + else + { + /* Check computed UsartDiv value is in allocated range + (it is forbidden to write values lower than 0x300 in the LPUART_BRR register) */ + usartdiv = (uint32_t)(UART_DIV_LPUART(pclk, huart->Init.BaudRate, huart->Init.ClockPrescaler)); + if ((usartdiv >= LPUART_BRR_MIN) && (usartdiv <= LPUART_BRR_MAX)) + { + huart->Instance->BRR = usartdiv; + } + else + { + ret = HAL_ERROR; + } + } /* if ( (lpuart_ker_ck_pres < (3 * huart->Init.BaudRate) ) || + (lpuart_ker_ck_pres > (4096 * huart->Init.BaudRate) )) */ + } /* if (pclk != 0) */ + } + /* Check UART Over Sampling to set Baud Rate Register */ + else if (huart->Init.OverSampling == UART_OVERSAMPLING_8) + { + pclk = HAL_RCCEx_GetPeriphCLKFreq(clocksource); + + /* USARTDIV must be greater than or equal to 0d16 */ + if (pclk != 0U) + { + usartdiv = (uint32_t)(UART_DIV_SAMPLING8(pclk, huart->Init.BaudRate, huart->Init.ClockPrescaler)); + if ((usartdiv >= UART_BRR_MIN) && (usartdiv <= UART_BRR_MAX)) + { + brrtemp = (uint16_t)(usartdiv & 0xFFF0U); + brrtemp |= (uint16_t)((usartdiv & (uint16_t)0x000FU) >> 1U); + huart->Instance->BRR = brrtemp; + } + else + { + ret = HAL_ERROR; + } + } + } + else + { + pclk = HAL_RCCEx_GetPeriphCLKFreq(clocksource); + + if (pclk != 0U) + { + /* USARTDIV must be greater than or equal to 0d16 */ + usartdiv = (uint32_t)(UART_DIV_SAMPLING16(pclk, huart->Init.BaudRate, huart->Init.ClockPrescaler)); + if ((usartdiv >= UART_BRR_MIN) && (usartdiv <= UART_BRR_MAX)) + { + huart->Instance->BRR = (uint16_t)usartdiv; + } + else + { + ret = HAL_ERROR; + } + } + } + + /* Initialize the number of data to process during RX/TX ISR execution */ + huart->NbTxDataToProcess = 1; + huart->NbRxDataToProcess = 1; + + /* Clear ISR function pointers */ + huart->RxISR = NULL; + huart->TxISR = NULL; + + return ret; +} + +/** + * @brief Configure the UART peripheral advanced features. + * @param huart UART handle. + * @retval None + */ +void UART_AdvFeatureConfig(UART_HandleTypeDef *huart) +{ + /* Check whether the set of advanced features to configure is properly set */ + assert_param(IS_UART_ADVFEATURE_INIT(huart->AdvancedInit.AdvFeatureInit)); + + /* if required, configure RX/TX pins swap */ + if (HAL_IS_BIT_SET(huart->AdvancedInit.AdvFeatureInit, UART_ADVFEATURE_SWAP_INIT)) + { + assert_param(IS_UART_ADVFEATURE_SWAP(huart->AdvancedInit.Swap)); + MODIFY_REG(huart->Instance->CR2, USART_CR2_SWAP, huart->AdvancedInit.Swap); + } + + /* if required, configure TX pin active level inversion */ + if (HAL_IS_BIT_SET(huart->AdvancedInit.AdvFeatureInit, UART_ADVFEATURE_TXINVERT_INIT)) + { + assert_param(IS_UART_ADVFEATURE_TXINV(huart->AdvancedInit.TxPinLevelInvert)); + MODIFY_REG(huart->Instance->CR2, USART_CR2_TXINV, huart->AdvancedInit.TxPinLevelInvert); + } + + /* if required, configure RX pin active level inversion */ + if (HAL_IS_BIT_SET(huart->AdvancedInit.AdvFeatureInit, UART_ADVFEATURE_RXINVERT_INIT)) + { + assert_param(IS_UART_ADVFEATURE_RXINV(huart->AdvancedInit.RxPinLevelInvert)); + MODIFY_REG(huart->Instance->CR2, USART_CR2_RXINV, huart->AdvancedInit.RxPinLevelInvert); + } + + /* if required, configure data inversion */ + if (HAL_IS_BIT_SET(huart->AdvancedInit.AdvFeatureInit, UART_ADVFEATURE_DATAINVERT_INIT)) + { + assert_param(IS_UART_ADVFEATURE_DATAINV(huart->AdvancedInit.DataInvert)); + MODIFY_REG(huart->Instance->CR2, USART_CR2_DATAINV, huart->AdvancedInit.DataInvert); + } + + /* if required, configure RX overrun detection disabling */ + if (HAL_IS_BIT_SET(huart->AdvancedInit.AdvFeatureInit, UART_ADVFEATURE_RXOVERRUNDISABLE_INIT)) + { + assert_param(IS_UART_OVERRUN(huart->AdvancedInit.OverrunDisable)); + MODIFY_REG(huart->Instance->CR3, USART_CR3_OVRDIS, huart->AdvancedInit.OverrunDisable); + } + +#if defined(HAL_DMA_MODULE_ENABLED) + /* if required, configure DMA disabling on reception error */ + if (HAL_IS_BIT_SET(huart->AdvancedInit.AdvFeatureInit, UART_ADVFEATURE_DMADISABLEONERROR_INIT)) + { + assert_param(IS_UART_ADVFEATURE_DMAONRXERROR(huart->AdvancedInit.DMADisableonRxError)); + MODIFY_REG(huart->Instance->CR3, USART_CR3_DDRE, huart->AdvancedInit.DMADisableonRxError); + } +#endif /* HAL_DMA_MODULE_ENABLED */ + + /* if required, configure auto Baud rate detection scheme */ + if (HAL_IS_BIT_SET(huart->AdvancedInit.AdvFeatureInit, UART_ADVFEATURE_AUTOBAUDRATE_INIT)) + { + assert_param(IS_USART_AUTOBAUDRATE_DETECTION_INSTANCE(huart->Instance)); + assert_param(IS_UART_ADVFEATURE_AUTOBAUDRATE(huart->AdvancedInit.AutoBaudRateEnable)); + MODIFY_REG(huart->Instance->CR2, USART_CR2_ABREN, huart->AdvancedInit.AutoBaudRateEnable); + /* set auto Baudrate detection parameters if detection is enabled */ + if (huart->AdvancedInit.AutoBaudRateEnable == UART_ADVFEATURE_AUTOBAUDRATE_ENABLE) + { + assert_param(IS_UART_ADVFEATURE_AUTOBAUDRATEMODE(huart->AdvancedInit.AutoBaudRateMode)); + MODIFY_REG(huart->Instance->CR2, USART_CR2_ABRMODE, huart->AdvancedInit.AutoBaudRateMode); + } + } + + /* if required, configure MSB first on communication line */ + if (HAL_IS_BIT_SET(huart->AdvancedInit.AdvFeatureInit, UART_ADVFEATURE_MSBFIRST_INIT)) + { + assert_param(IS_UART_ADVFEATURE_MSBFIRST(huart->AdvancedInit.MSBFirst)); + MODIFY_REG(huart->Instance->CR2, USART_CR2_MSBFIRST, huart->AdvancedInit.MSBFirst); + } +} + +/** + * @brief Check the UART Idle State. + * @param huart UART handle. + * @retval HAL status + */ +HAL_StatusTypeDef UART_CheckIdleState(UART_HandleTypeDef *huart) +{ + uint32_t tickstart; + + /* Initialize the UART ErrorCode */ + huart->ErrorCode = HAL_UART_ERROR_NONE; + + /* Init tickstart for timeout management */ + tickstart = HAL_GetTick(); + + /* Check if the Transmitter is enabled */ + if ((huart->Instance->CR1 & USART_CR1_TE) == USART_CR1_TE) + { + /* Wait until TEACK flag is set */ + if (UART_WaitOnFlagUntilTimeout(huart, USART_ISR_TEACK, RESET, tickstart, HAL_UART_TIMEOUT_VALUE) != HAL_OK) + { + /* Disable TXE interrupt for the interrupt process */ + ATOMIC_CLEAR_BIT(huart->Instance->CR1, (USART_CR1_TXEIE_TXFNFIE)); + + huart->gState = HAL_UART_STATE_READY; + + __HAL_UNLOCK(huart); + + /* Timeout occurred */ + return HAL_TIMEOUT; + } + } + + /* Check if the Receiver is enabled */ + if ((huart->Instance->CR1 & USART_CR1_RE) == USART_CR1_RE) + { + /* Wait until REACK flag is set */ + if (UART_WaitOnFlagUntilTimeout(huart, USART_ISR_REACK, RESET, tickstart, HAL_UART_TIMEOUT_VALUE) != HAL_OK) + { + /* Disable RXNE, PE and ERR (Frame error, noise error, overrun error) + interrupts for the interrupt process */ + ATOMIC_CLEAR_BIT(huart->Instance->CR1, (USART_CR1_RXNEIE_RXFNEIE | USART_CR1_PEIE)); + ATOMIC_CLEAR_BIT(huart->Instance->CR3, USART_CR3_EIE); + + huart->RxState = HAL_UART_STATE_READY; + + __HAL_UNLOCK(huart); + + /* Timeout occurred */ + return HAL_TIMEOUT; + } + } + + /* Initialize the UART State */ + huart->gState = HAL_UART_STATE_READY; + huart->RxState = HAL_UART_STATE_READY; + huart->ReceptionType = HAL_UART_RECEPTION_STANDARD; + huart->RxEventType = HAL_UART_RXEVENT_TC; + + __HAL_UNLOCK(huart); + + return HAL_OK; +} + +/** + * @brief This function handles UART Communication Timeout. It waits + * until a flag is no longer in the specified status. + * @param huart UART handle. + * @param Flag Specifies the UART flag to check + * @param Status The actual Flag status (SET or RESET) + * @param Tickstart Tick start value + * @param Timeout Timeout duration + * @retval HAL status + */ +HAL_StatusTypeDef UART_WaitOnFlagUntilTimeout(UART_HandleTypeDef *huart, uint32_t Flag, FlagStatus Status, + uint32_t Tickstart, uint32_t Timeout) +{ + /* Wait until flag is set */ + while ((__HAL_UART_GET_FLAG(huart, Flag) ? SET : RESET) == Status) + { + /* Check for the Timeout */ + if (Timeout != HAL_MAX_DELAY) + { + if (((HAL_GetTick() - Tickstart) > Timeout) || (Timeout == 0U)) + { + + return HAL_TIMEOUT; + } + + if ((READ_BIT(huart->Instance->CR1, USART_CR1_RE) != 0U) && (Flag != UART_FLAG_TXE) && (Flag != UART_FLAG_TC)) + { + if (__HAL_UART_GET_FLAG(huart, UART_FLAG_ORE) == SET) + { + /* Clear Overrun Error flag*/ + __HAL_UART_CLEAR_FLAG(huart, UART_CLEAR_OREF); + + /* Blocking error : transfer is aborted + Set the UART state ready to be able to start again the process, + Disable Rx Interrupts if ongoing */ + UART_EndRxTransfer(huart); + + huart->ErrorCode = HAL_UART_ERROR_ORE; + + /* Process Unlocked */ + __HAL_UNLOCK(huart); + + return HAL_ERROR; + } + if (__HAL_UART_GET_FLAG(huart, UART_FLAG_RTOF) == SET) + { + /* Clear Receiver Timeout flag*/ + __HAL_UART_CLEAR_FLAG(huart, UART_CLEAR_RTOF); + + /* Blocking error : transfer is aborted + Set the UART state ready to be able to start again the process, + Disable Rx Interrupts if ongoing */ + UART_EndRxTransfer(huart); + + huart->ErrorCode = HAL_UART_ERROR_RTO; + + /* Process Unlocked */ + __HAL_UNLOCK(huart); + + return HAL_TIMEOUT; + } + } + } + } + return HAL_OK; +} + +/** + * @brief Start Receive operation in interrupt mode. + * @note This function could be called by all HAL UART API providing reception in Interrupt mode. + * @note When calling this function, parameters validity is considered as already checked, + * i.e. Rx State, buffer address, ... + * UART Handle is assumed as Locked. + * @param huart UART handle. + * @param pData Pointer to data buffer (u8 or u16 data elements). + * @param Size Amount of data elements (u8 or u16) to be received. + * @retval HAL status + */ +HAL_StatusTypeDef UART_Start_Receive_IT(UART_HandleTypeDef *huart, uint8_t *pData, uint16_t Size) +{ + huart->pRxBuffPtr = pData; + huart->RxXferSize = Size; + huart->RxXferCount = Size; + huart->RxISR = NULL; + + /* Computation of UART mask to apply to RDR register */ + UART_MASK_COMPUTATION(huart); + + huart->ErrorCode = HAL_UART_ERROR_NONE; + huart->RxState = HAL_UART_STATE_BUSY_RX; + + /* Enable the UART Error Interrupt: (Frame error, noise error, overrun error) */ + ATOMIC_SET_BIT(huart->Instance->CR3, USART_CR3_EIE); + + /* Configure Rx interrupt processing */ + if ((huart->FifoMode == UART_FIFOMODE_ENABLE) && (Size >= huart->NbRxDataToProcess)) + { + /* Set the Rx ISR function pointer according to the data word length */ + if ((huart->Init.WordLength == UART_WORDLENGTH_9B) && (huart->Init.Parity == UART_PARITY_NONE)) + { + huart->RxISR = UART_RxISR_16BIT_FIFOEN; + } + else + { + huart->RxISR = UART_RxISR_8BIT_FIFOEN; + } + + /* Enable the UART Parity Error interrupt and RX FIFO Threshold interrupt */ + if (huart->Init.Parity != UART_PARITY_NONE) + { + ATOMIC_SET_BIT(huart->Instance->CR1, USART_CR1_PEIE); + } + ATOMIC_SET_BIT(huart->Instance->CR3, USART_CR3_RXFTIE); + } + else + { + /* Set the Rx ISR function pointer according to the data word length */ + if ((huart->Init.WordLength == UART_WORDLENGTH_9B) && (huart->Init.Parity == UART_PARITY_NONE)) + { + huart->RxISR = UART_RxISR_16BIT; + } + else + { + huart->RxISR = UART_RxISR_8BIT; + } + + /* Enable the UART Parity Error interrupt and Data Register Not Empty interrupt */ + if (huart->Init.Parity != UART_PARITY_NONE) + { + ATOMIC_SET_BIT(huart->Instance->CR1, USART_CR1_PEIE | USART_CR1_RXNEIE_RXFNEIE); + } + else + { + ATOMIC_SET_BIT(huart->Instance->CR1, USART_CR1_RXNEIE_RXFNEIE); + } + } + return HAL_OK; +} + +#if defined(HAL_DMA_MODULE_ENABLED) +/** + * @brief Start Receive operation in DMA mode. + * @note This function could be called by all HAL UART API providing reception in DMA mode. + * @note When calling this function, parameters validity is considered as already checked, + * i.e. Rx State, buffer address, ... + * UART Handle is assumed as Locked. + * @param huart UART handle. + * @param pData Pointer to data buffer (u8 or u16 data elements). + * @param Size Amount of data elements (u8 or u16) to be received. + * @retval HAL status + */ +HAL_StatusTypeDef UART_Start_Receive_DMA(UART_HandleTypeDef *huart, uint8_t *pData, uint16_t Size) +{ + HAL_StatusTypeDef status; + uint16_t nbByte = Size; + + huart->pRxBuffPtr = pData; + huart->RxXferSize = Size; + + huart->ErrorCode = HAL_UART_ERROR_NONE; + huart->RxState = HAL_UART_STATE_BUSY_RX; + + if (huart->hdmarx != NULL) + { + /* Set the UART DMA transfer complete callback */ + huart->hdmarx->XferCpltCallback = UART_DMAReceiveCplt; + + /* Set the UART DMA Half transfer complete callback */ + huart->hdmarx->XferHalfCpltCallback = UART_DMARxHalfCplt; + + /* Set the DMA error callback */ + huart->hdmarx->XferErrorCallback = UART_DMAError; + + /* Set the DMA abort callback */ + huart->hdmarx->XferAbortCallback = NULL; + + /* In case of 9bits/No Parity transfer, pData buffer provided as input parameter + should be aligned on a u16 frontier, so nbByte should be equal to Size * 2 */ + if ((huart->Init.WordLength == UART_WORDLENGTH_9B) && (huart->Init.Parity == UART_PARITY_NONE)) + { + nbByte = Size * 2U; + } + + /* Check linked list mode */ + if ((huart->hdmarx->Mode & DMA_LINKEDLIST) == DMA_LINKEDLIST) + { + if ((huart->hdmarx->LinkedListQueue != NULL) && (huart->hdmarx->LinkedListQueue->Head != NULL)) + { + /* Set DMA data size */ + huart->hdmarx->LinkedListQueue->Head->LinkRegisters[NODE_CBR1_DEFAULT_OFFSET] = nbByte; + + /* Set DMA source address */ + huart->hdmarx->LinkedListQueue->Head->LinkRegisters[NODE_CSAR_DEFAULT_OFFSET] = + (uint32_t)&huart->Instance->RDR; + + /* Set DMA destination address */ + huart->hdmarx->LinkedListQueue->Head->LinkRegisters[NODE_CDAR_DEFAULT_OFFSET] = (uint32_t)huart->pRxBuffPtr; + + /* Enable the UART receive DMA channel */ + status = HAL_DMAEx_List_Start_IT(huart->hdmarx); + } + else + { + /* Update status */ + status = HAL_ERROR; + } + } + else + { + /* Enable the UART receive DMA channel */ + status = HAL_DMA_Start_IT(huart->hdmarx, (uint32_t)&huart->Instance->RDR, (uint32_t)huart->pRxBuffPtr, nbByte); + } + + if (status != HAL_OK) + { + /* Set error code to DMA */ + huart->ErrorCode = HAL_UART_ERROR_DMA; + + /* Restore huart->RxState to ready */ + huart->RxState = HAL_UART_STATE_READY; + + return HAL_ERROR; + } + } + + /* Enable the UART Parity Error Interrupt */ + if (huart->Init.Parity != UART_PARITY_NONE) + { + ATOMIC_SET_BIT(huart->Instance->CR1, USART_CR1_PEIE); + } + + /* Enable the UART Error Interrupt: (Frame error, noise error, overrun error) */ + ATOMIC_SET_BIT(huart->Instance->CR3, USART_CR3_EIE); + + /* Enable the DMA transfer for the receiver request by setting the DMAR bit + in the UART CR3 register */ + ATOMIC_SET_BIT(huart->Instance->CR3, USART_CR3_DMAR); + + return HAL_OK; +} + + +/** + * @brief End ongoing Tx transfer on UART peripheral (following error detection or Transmit completion). + * @param huart UART handle. + * @retval None + */ +static void UART_EndTxTransfer(UART_HandleTypeDef *huart) +{ + /* Disable TXEIE, TCIE, TXFT interrupts */ + ATOMIC_CLEAR_BIT(huart->Instance->CR1, (USART_CR1_TXEIE_TXFNFIE | USART_CR1_TCIE)); + ATOMIC_CLEAR_BIT(huart->Instance->CR3, (USART_CR3_TXFTIE)); + + /* At end of Tx process, restore huart->gState to Ready */ + huart->gState = HAL_UART_STATE_READY; +} +#endif /* HAL_DMA_MODULE_ENABLED */ + + +/** + * @brief End ongoing Rx transfer on UART peripheral (following error detection or Reception completion). + * @param huart UART handle. + * @retval None + */ +static void UART_EndRxTransfer(UART_HandleTypeDef *huart) +{ + /* Disable RXNE, PE and ERR (Frame error, noise error, overrun error) interrupts */ + ATOMIC_CLEAR_BIT(huart->Instance->CR1, (USART_CR1_RXNEIE_RXFNEIE | USART_CR1_PEIE)); + ATOMIC_CLEAR_BIT(huart->Instance->CR3, (USART_CR3_EIE | USART_CR3_RXFTIE)); + + /* In case of reception waiting for IDLE event, disable also the IDLE IE interrupt source */ + if (huart->ReceptionType == HAL_UART_RECEPTION_TOIDLE) + { + ATOMIC_CLEAR_BIT(huart->Instance->CR1, USART_CR1_IDLEIE); + } + + /* At end of Rx process, restore huart->RxState to Ready */ + huart->RxState = HAL_UART_STATE_READY; + huart->ReceptionType = HAL_UART_RECEPTION_STANDARD; + + /* Reset RxIsr function pointer */ + huart->RxISR = NULL; +} + + +#if defined(HAL_DMA_MODULE_ENABLED) +/** + * @brief DMA UART transmit process complete callback. + * @param hdma DMA handle. + * @retval None + */ +static void UART_DMATransmitCplt(DMA_HandleTypeDef *hdma) +{ + UART_HandleTypeDef *huart = (UART_HandleTypeDef *)(hdma->Parent); + + /* Check if DMA in circular mode */ + if (hdma->Mode != DMA_LINKEDLIST_CIRCULAR) + { + huart->TxXferCount = 0U; + +#if !defined(USART_DMAREQUESTS_SW_WA) + /* Disable the DMA transfer for transmit request by resetting the DMAT bit + in the UART CR3 register */ + ATOMIC_CLEAR_BIT(huart->Instance->CR3, USART_CR3_DMAT); + +#endif /* !USART_DMAREQUESTS_SW_WA */ + /* Enable the UART Transmit Complete Interrupt */ + ATOMIC_SET_BIT(huart->Instance->CR1, USART_CR1_TCIE); + } + /* DMA Circular mode */ + else + { +#if (USE_HAL_UART_REGISTER_CALLBACKS == 1) + /*Call registered Tx complete callback*/ + huart->TxCpltCallback(huart); +#else + /*Call legacy weak Tx complete callback*/ + HAL_UART_TxCpltCallback(huart); +#endif /* USE_HAL_UART_REGISTER_CALLBACKS */ + } +} + +/** + * @brief DMA UART transmit process half complete callback. + * @param hdma DMA handle. + * @retval None + */ +static void UART_DMATxHalfCplt(DMA_HandleTypeDef *hdma) +{ + UART_HandleTypeDef *huart = (UART_HandleTypeDef *)(hdma->Parent); + +#if (USE_HAL_UART_REGISTER_CALLBACKS == 1) + /*Call registered Tx Half complete callback*/ + huart->TxHalfCpltCallback(huart); +#else + /*Call legacy weak Tx Half complete callback*/ + HAL_UART_TxHalfCpltCallback(huart); +#endif /* USE_HAL_UART_REGISTER_CALLBACKS */ +} + +/** + * @brief DMA UART receive process complete callback. + * @param hdma DMA handle. + * @retval None + */ +static void UART_DMAReceiveCplt(DMA_HandleTypeDef *hdma) +{ + UART_HandleTypeDef *huart = (UART_HandleTypeDef *)(hdma->Parent); + + /* Check if DMA in circular mode */ + if (hdma->Mode != DMA_LINKEDLIST_CIRCULAR) + { + huart->RxXferCount = 0U; + + /* Disable PE and ERR (Frame error, noise error, overrun error) interrupts */ + ATOMIC_CLEAR_BIT(huart->Instance->CR1, USART_CR1_PEIE); + ATOMIC_CLEAR_BIT(huart->Instance->CR3, USART_CR3_EIE); + +#if !defined(USART_DMAREQUESTS_SW_WA) + /* Disable the DMA transfer for the receiver request by resetting the DMAR bit + in the UART CR3 register */ + ATOMIC_CLEAR_BIT(huart->Instance->CR3, USART_CR3_DMAR); + +#endif /* !USART_DMAREQUESTS_SW_WA */ + /* At end of Rx process, restore huart->RxState to Ready */ + huart->RxState = HAL_UART_STATE_READY; + + /* If Reception till IDLE event has been selected, Disable IDLE Interrupt */ + if (huart->ReceptionType == HAL_UART_RECEPTION_TOIDLE) + { + ATOMIC_CLEAR_BIT(huart->Instance->CR1, USART_CR1_IDLEIE); + } + } + + /* Initialize type of RxEvent that correspond to RxEvent callback execution; + In this case, Rx Event type is Transfer Complete */ + huart->RxEventType = HAL_UART_RXEVENT_TC; + + /* Check current reception Mode : + If Reception till IDLE event has been selected : use Rx Event callback */ + if (huart->ReceptionType == HAL_UART_RECEPTION_TOIDLE) + { +#if (USE_HAL_UART_REGISTER_CALLBACKS == 1) + /*Call registered Rx Event callback*/ + huart->RxEventCallback(huart, huart->RxXferSize); +#else + /*Call legacy weak Rx Event callback*/ + HAL_UARTEx_RxEventCallback(huart, huart->RxXferSize); +#endif /* USE_HAL_UART_REGISTER_CALLBACKS */ + } + else + { + /* In other cases : use Rx Complete callback */ +#if (USE_HAL_UART_REGISTER_CALLBACKS == 1) + /*Call registered Rx complete callback*/ + huart->RxCpltCallback(huart); +#else + /*Call legacy weak Rx complete callback*/ + HAL_UART_RxCpltCallback(huart); +#endif /* USE_HAL_UART_REGISTER_CALLBACKS */ + } +} + +/** + * @brief DMA UART receive process half complete callback. + * @param hdma DMA handle. + * @retval None + */ +static void UART_DMARxHalfCplt(DMA_HandleTypeDef *hdma) +{ + UART_HandleTypeDef *huart = (UART_HandleTypeDef *)(hdma->Parent); + + /* Initialize type of RxEvent that correspond to RxEvent callback execution; + In this case, Rx Event type is Half Transfer */ + huart->RxEventType = HAL_UART_RXEVENT_HT; + + /* Check current reception Mode : + If Reception till IDLE event has been selected : use Rx Event callback */ + if (huart->ReceptionType == HAL_UART_RECEPTION_TOIDLE) + { +#if (USE_HAL_UART_REGISTER_CALLBACKS == 1) + /*Call registered Rx Event callback*/ + huart->RxEventCallback(huart, huart->RxXferSize / 2U); +#else + /*Call legacy weak Rx Event callback*/ + HAL_UARTEx_RxEventCallback(huart, huart->RxXferSize / 2U); +#endif /* USE_HAL_UART_REGISTER_CALLBACKS */ + } + else + { + /* In other cases : use Rx Half Complete callback */ +#if (USE_HAL_UART_REGISTER_CALLBACKS == 1) + /*Call registered Rx Half complete callback*/ + huart->RxHalfCpltCallback(huart); +#else + /*Call legacy weak Rx Half complete callback*/ + HAL_UART_RxHalfCpltCallback(huart); +#endif /* USE_HAL_UART_REGISTER_CALLBACKS */ + } +} + +/** + * @brief DMA UART communication error callback. + * @param hdma DMA handle. + * @retval None + */ +static void UART_DMAError(DMA_HandleTypeDef *hdma) +{ + UART_HandleTypeDef *huart = (UART_HandleTypeDef *)(hdma->Parent); + + const HAL_UART_StateTypeDef gstate = huart->gState; + const HAL_UART_StateTypeDef rxstate = huart->RxState; + + /* Stop UART DMA Tx request if ongoing */ + if ((HAL_IS_BIT_SET(huart->Instance->CR3, USART_CR3_DMAT)) && + (gstate == HAL_UART_STATE_BUSY_TX)) + { + huart->TxXferCount = 0U; + UART_EndTxTransfer(huart); + } + + /* Stop UART DMA Rx request if ongoing */ + if ((HAL_IS_BIT_SET(huart->Instance->CR3, USART_CR3_DMAR)) && + (rxstate == HAL_UART_STATE_BUSY_RX)) + { + huart->RxXferCount = 0U; + UART_EndRxTransfer(huart); + } + + huart->ErrorCode |= HAL_UART_ERROR_DMA; + +#if (USE_HAL_UART_REGISTER_CALLBACKS == 1) + /*Call registered error callback*/ + huart->ErrorCallback(huart); +#else + /*Call legacy weak error callback*/ + HAL_UART_ErrorCallback(huart); +#endif /* USE_HAL_UART_REGISTER_CALLBACKS */ +} + +/** + * @brief DMA UART communication abort callback, when initiated by HAL services on Error + * (To be called at end of DMA Abort procedure following error occurrence). + * @param hdma DMA handle. + * @retval None + */ +static void UART_DMAAbortOnError(DMA_HandleTypeDef *hdma) +{ + UART_HandleTypeDef *huart = (UART_HandleTypeDef *)(hdma->Parent); + huart->RxXferCount = 0U; + huart->TxXferCount = 0U; + +#if (USE_HAL_UART_REGISTER_CALLBACKS == 1) + /*Call registered error callback*/ + huart->ErrorCallback(huart); +#else + /*Call legacy weak error callback*/ + HAL_UART_ErrorCallback(huart); +#endif /* USE_HAL_UART_REGISTER_CALLBACKS */ +} + +/** + * @brief DMA UART Tx communication abort callback, when initiated by user + * (To be called at end of DMA Tx Abort procedure following user abort request). + * @note When this callback is executed, User Abort complete call back is called only if no + * Abort still ongoing for Rx DMA Handle. + * @param hdma DMA handle. + * @retval None + */ +static void UART_DMATxAbortCallback(DMA_HandleTypeDef *hdma) +{ + UART_HandleTypeDef *huart = (UART_HandleTypeDef *)(hdma->Parent); + + huart->hdmatx->XferAbortCallback = NULL; + + /* Check if an Abort process is still ongoing */ + if (huart->hdmarx != NULL) + { + if (huart->hdmarx->XferAbortCallback != NULL) + { + return; + } + } + + /* No Abort process still ongoing : All DMA channels are aborted, call user Abort Complete callback */ + huart->TxXferCount = 0U; + huart->RxXferCount = 0U; + + /* Reset errorCode */ + huart->ErrorCode = HAL_UART_ERROR_NONE; + + /* Clear the Error flags in the ICR register */ + __HAL_UART_CLEAR_FLAG(huart, UART_CLEAR_OREF | UART_CLEAR_NEF | UART_CLEAR_PEF | UART_CLEAR_FEF); + + /* Flush the whole TX FIFO (if needed) */ + if (huart->FifoMode == UART_FIFOMODE_ENABLE) + { + __HAL_UART_SEND_REQ(huart, UART_TXDATA_FLUSH_REQUEST); + } + + /* Restore huart->gState and huart->RxState to Ready */ + huart->gState = HAL_UART_STATE_READY; + huart->RxState = HAL_UART_STATE_READY; + huart->ReceptionType = HAL_UART_RECEPTION_STANDARD; + + /* Call user Abort complete callback */ +#if (USE_HAL_UART_REGISTER_CALLBACKS == 1) + /* Call registered Abort complete callback */ + huart->AbortCpltCallback(huart); +#else + /* Call legacy weak Abort complete callback */ + HAL_UART_AbortCpltCallback(huart); +#endif /* USE_HAL_UART_REGISTER_CALLBACKS */ +} + + +/** + * @brief DMA UART Rx communication abort callback, when initiated by user + * (To be called at end of DMA Rx Abort procedure following user abort request). + * @note When this callback is executed, User Abort complete call back is called only if no + * Abort still ongoing for Tx DMA Handle. + * @param hdma DMA handle. + * @retval None + */ +static void UART_DMARxAbortCallback(DMA_HandleTypeDef *hdma) +{ + UART_HandleTypeDef *huart = (UART_HandleTypeDef *)(hdma->Parent); + + huart->hdmarx->XferAbortCallback = NULL; + + /* Check if an Abort process is still ongoing */ + if (huart->hdmatx != NULL) + { + if (huart->hdmatx->XferAbortCallback != NULL) + { + return; + } + } + + /* No Abort process still ongoing : All DMA channels are aborted, call user Abort Complete callback */ + huart->TxXferCount = 0U; + huart->RxXferCount = 0U; + + /* Reset errorCode */ + huart->ErrorCode = HAL_UART_ERROR_NONE; + + /* Clear the Error flags in the ICR register */ + __HAL_UART_CLEAR_FLAG(huart, UART_CLEAR_OREF | UART_CLEAR_NEF | UART_CLEAR_PEF | UART_CLEAR_FEF); + + /* Discard the received data */ + __HAL_UART_SEND_REQ(huart, UART_RXDATA_FLUSH_REQUEST); + + /* Restore huart->gState and huart->RxState to Ready */ + huart->gState = HAL_UART_STATE_READY; + huart->RxState = HAL_UART_STATE_READY; + huart->ReceptionType = HAL_UART_RECEPTION_STANDARD; + + /* Call user Abort complete callback */ +#if (USE_HAL_UART_REGISTER_CALLBACKS == 1) + /* Call registered Abort complete callback */ + huart->AbortCpltCallback(huart); +#else + /* Call legacy weak Abort complete callback */ + HAL_UART_AbortCpltCallback(huart); +#endif /* USE_HAL_UART_REGISTER_CALLBACKS */ +} + + +/** + * @brief DMA UART Tx communication abort callback, when initiated by user by a call to + * HAL_UART_AbortTransmit_IT API (Abort only Tx transfer) + * (This callback is executed at end of DMA Tx Abort procedure following user abort request, + * and leads to user Tx Abort Complete callback execution). + * @param hdma DMA handle. + * @retval None + */ +static void UART_DMATxOnlyAbortCallback(DMA_HandleTypeDef *hdma) +{ + UART_HandleTypeDef *huart = (UART_HandleTypeDef *)(hdma->Parent); + + huart->TxXferCount = 0U; + + /* Flush the whole TX FIFO (if needed) */ + if (huart->FifoMode == UART_FIFOMODE_ENABLE) + { + __HAL_UART_SEND_REQ(huart, UART_TXDATA_FLUSH_REQUEST); + } + + /* Restore huart->gState to Ready */ + huart->gState = HAL_UART_STATE_READY; + + /* Call user Abort complete callback */ +#if (USE_HAL_UART_REGISTER_CALLBACKS == 1) + /* Call registered Abort Transmit Complete Callback */ + huart->AbortTransmitCpltCallback(huart); +#else + /* Call legacy weak Abort Transmit Complete Callback */ + HAL_UART_AbortTransmitCpltCallback(huart); +#endif /* USE_HAL_UART_REGISTER_CALLBACKS */ +} + +/** + * @brief DMA UART Rx communication abort callback, when initiated by user by a call to + * HAL_UART_AbortReceive_IT API (Abort only Rx transfer) + * (This callback is executed at end of DMA Rx Abort procedure following user abort request, + * and leads to user Rx Abort Complete callback execution). + * @param hdma DMA handle. + * @retval None + */ +static void UART_DMARxOnlyAbortCallback(DMA_HandleTypeDef *hdma) +{ + UART_HandleTypeDef *huart = (UART_HandleTypeDef *)((DMA_HandleTypeDef *)hdma)->Parent; + + huart->RxXferCount = 0U; + + /* Clear the Error flags in the ICR register */ + __HAL_UART_CLEAR_FLAG(huart, UART_CLEAR_OREF | UART_CLEAR_NEF | UART_CLEAR_PEF | UART_CLEAR_FEF); + + /* Discard the received data */ + __HAL_UART_SEND_REQ(huart, UART_RXDATA_FLUSH_REQUEST); + + /* Restore huart->RxState to Ready */ + huart->RxState = HAL_UART_STATE_READY; + huart->ReceptionType = HAL_UART_RECEPTION_STANDARD; + + /* Call user Abort complete callback */ +#if (USE_HAL_UART_REGISTER_CALLBACKS == 1) + /* Call registered Abort Receive Complete Callback */ + huart->AbortReceiveCpltCallback(huart); +#else + /* Call legacy weak Abort Receive Complete Callback */ + HAL_UART_AbortReceiveCpltCallback(huart); +#endif /* USE_HAL_UART_REGISTER_CALLBACKS */ +} +#endif /* HAL_DMA_MODULE_ENABLED */ + +/** + * @brief TX interrupt handler for 7 or 8 bits data word length . + * @note Function is called under interruption only, once + * interruptions have been enabled by HAL_UART_Transmit_IT(). + * @param huart UART handle. + * @retval None + */ +static void UART_TxISR_8BIT(UART_HandleTypeDef *huart) +{ + /* Check that a Tx process is ongoing */ + if (huart->gState == HAL_UART_STATE_BUSY_TX) + { + if (huart->TxXferCount == 0U) + { + /* Disable the UART Transmit Data Register Empty Interrupt */ + ATOMIC_CLEAR_BIT(huart->Instance->CR1, USART_CR1_TXEIE_TXFNFIE); + + /* Enable the UART Transmit Complete Interrupt */ + ATOMIC_SET_BIT(huart->Instance->CR1, USART_CR1_TCIE); + } + else + { + huart->Instance->TDR = (uint8_t)(*huart->pTxBuffPtr & (uint8_t)0xFF); + huart->pTxBuffPtr++; + huart->TxXferCount--; + } + } +} + +/** + * @brief TX interrupt handler for 9 bits data word length. + * @note Function is called under interruption only, once + * interruptions have been enabled by HAL_UART_Transmit_IT(). + * @param huart UART handle. + * @retval None + */ +static void UART_TxISR_16BIT(UART_HandleTypeDef *huart) +{ + const uint16_t *tmp; + + /* Check that a Tx process is ongoing */ + if (huart->gState == HAL_UART_STATE_BUSY_TX) + { + if (huart->TxXferCount == 0U) + { + /* Disable the UART Transmit Data Register Empty Interrupt */ + ATOMIC_CLEAR_BIT(huart->Instance->CR1, USART_CR1_TXEIE_TXFNFIE); + + /* Enable the UART Transmit Complete Interrupt */ + ATOMIC_SET_BIT(huart->Instance->CR1, USART_CR1_TCIE); + } + else + { + tmp = (const uint16_t *) huart->pTxBuffPtr; + huart->Instance->TDR = (((uint32_t)(*tmp)) & 0x01FFUL); + huart->pTxBuffPtr += 2U; + huart->TxXferCount--; + } + } +} + +/** + * @brief TX interrupt handler for 7 or 8 bits data word length and FIFO mode is enabled. + * @note Function is called under interruption only, once + * interruptions have been enabled by HAL_UART_Transmit_IT(). + * @param huart UART handle. + * @retval None + */ +static void UART_TxISR_8BIT_FIFOEN(UART_HandleTypeDef *huart) +{ + uint16_t nb_tx_data; + + /* Check that a Tx process is ongoing */ + if (huart->gState == HAL_UART_STATE_BUSY_TX) + { + for (nb_tx_data = huart->NbTxDataToProcess ; nb_tx_data > 0U ; nb_tx_data--) + { + if (huart->TxXferCount == 0U) + { + /* Disable the TX FIFO threshold interrupt */ + ATOMIC_CLEAR_BIT(huart->Instance->CR3, USART_CR3_TXFTIE); + + /* Enable the UART Transmit Complete Interrupt */ + ATOMIC_SET_BIT(huart->Instance->CR1, USART_CR1_TCIE); + + break; /* force exit loop */ + } + else if (READ_BIT(huart->Instance->ISR, USART_ISR_TXE_TXFNF) != 0U) + { + huart->Instance->TDR = (uint8_t)(*huart->pTxBuffPtr & (uint8_t)0xFF); + huart->pTxBuffPtr++; + huart->TxXferCount--; + } + else + { + /* Nothing to do */ + } + } + } +} + +/** + * @brief TX interrupt handler for 9 bits data word length and FIFO mode is enabled. + * @note Function is called under interruption only, once + * interruptions have been enabled by HAL_UART_Transmit_IT(). + * @param huart UART handle. + * @retval None + */ +static void UART_TxISR_16BIT_FIFOEN(UART_HandleTypeDef *huart) +{ + const uint16_t *tmp; + uint16_t nb_tx_data; + + /* Check that a Tx process is ongoing */ + if (huart->gState == HAL_UART_STATE_BUSY_TX) + { + for (nb_tx_data = huart->NbTxDataToProcess ; nb_tx_data > 0U ; nb_tx_data--) + { + if (huart->TxXferCount == 0U) + { + /* Disable the TX FIFO threshold interrupt */ + ATOMIC_CLEAR_BIT(huart->Instance->CR3, USART_CR3_TXFTIE); + + /* Enable the UART Transmit Complete Interrupt */ + ATOMIC_SET_BIT(huart->Instance->CR1, USART_CR1_TCIE); + + break; /* force exit loop */ + } + else if (READ_BIT(huart->Instance->ISR, USART_ISR_TXE_TXFNF) != 0U) + { + tmp = (const uint16_t *) huart->pTxBuffPtr; + huart->Instance->TDR = (((uint32_t)(*tmp)) & 0x01FFUL); + huart->pTxBuffPtr += 2U; + huart->TxXferCount--; + } + else + { + /* Nothing to do */ + } + } + } +} + +/** + * @brief Wrap up transmission in non-blocking mode. + * @param huart pointer to a UART_HandleTypeDef structure that contains + * the configuration information for the specified UART module. + * @retval None + */ +static void UART_EndTransmit_IT(UART_HandleTypeDef *huart) +{ + /* Disable the UART Transmit Complete Interrupt */ + ATOMIC_CLEAR_BIT(huart->Instance->CR1, USART_CR1_TCIE); + + /* Tx process is ended, restore huart->gState to Ready */ + huart->gState = HAL_UART_STATE_READY; + + /* Cleat TxISR function pointer */ + huart->TxISR = NULL; + +#if (USE_HAL_UART_REGISTER_CALLBACKS == 1) + /*Call registered Tx complete callback*/ + huart->TxCpltCallback(huart); +#else + /*Call legacy weak Tx complete callback*/ + HAL_UART_TxCpltCallback(huart); +#endif /* USE_HAL_UART_REGISTER_CALLBACKS */ +} + +/** + * @brief RX interrupt handler for 7 or 8 bits data word length . + * @param huart UART handle. + * @retval None + */ +static void UART_RxISR_8BIT(UART_HandleTypeDef *huart) +{ + uint16_t uhMask = huart->Mask; + uint16_t uhdata; + + /* Check that a Rx process is ongoing */ + if (huart->RxState == HAL_UART_STATE_BUSY_RX) + { + uhdata = (uint16_t) READ_REG(huart->Instance->RDR); + *huart->pRxBuffPtr = (uint8_t)(uhdata & (uint8_t)uhMask); + huart->pRxBuffPtr++; + huart->RxXferCount--; + + if (huart->RxXferCount == 0U) + { + /* Disable the UART Parity Error Interrupt and RXNE interrupts */ + ATOMIC_CLEAR_BIT(huart->Instance->CR1, (USART_CR1_RXNEIE_RXFNEIE | USART_CR1_PEIE)); + + /* Disable the UART Error Interrupt: (Frame error, noise error, overrun error) */ + ATOMIC_CLEAR_BIT(huart->Instance->CR3, USART_CR3_EIE); + + /* Rx process is completed, restore huart->RxState to Ready */ + huart->RxState = HAL_UART_STATE_READY; + + /* Clear RxISR function pointer */ + huart->RxISR = NULL; + + /* Initialize type of RxEvent to Transfer Complete */ + huart->RxEventType = HAL_UART_RXEVENT_TC; + + if (!(IS_LPUART_INSTANCE(huart->Instance))) + { + /* Check that USART RTOEN bit is set */ + if (READ_BIT(huart->Instance->CR2, USART_CR2_RTOEN) != 0U) + { + /* Enable the UART Receiver Timeout Interrupt */ + ATOMIC_CLEAR_BIT(huart->Instance->CR1, USART_CR1_RTOIE); + } + } + + /* Check current reception Mode : + If Reception till IDLE event has been selected : */ + if (huart->ReceptionType == HAL_UART_RECEPTION_TOIDLE) + { + /* Set reception type to Standard */ + huart->ReceptionType = HAL_UART_RECEPTION_STANDARD; + + /* Disable IDLE interrupt */ + ATOMIC_CLEAR_BIT(huart->Instance->CR1, USART_CR1_IDLEIE); + + if (__HAL_UART_GET_FLAG(huart, UART_FLAG_IDLE) == SET) + { + /* Clear IDLE Flag */ + __HAL_UART_CLEAR_FLAG(huart, UART_CLEAR_IDLEF); + } + +#if (USE_HAL_UART_REGISTER_CALLBACKS == 1) + /*Call registered Rx Event callback*/ + huart->RxEventCallback(huart, huart->RxXferSize); +#else + /*Call legacy weak Rx Event callback*/ + HAL_UARTEx_RxEventCallback(huart, huart->RxXferSize); +#endif /* (USE_HAL_UART_REGISTER_CALLBACKS) */ + } + else + { + /* Standard reception API called */ +#if (USE_HAL_UART_REGISTER_CALLBACKS == 1) + /*Call registered Rx complete callback*/ + huart->RxCpltCallback(huart); +#else + /*Call legacy weak Rx complete callback*/ + HAL_UART_RxCpltCallback(huart); +#endif /* USE_HAL_UART_REGISTER_CALLBACKS */ + } + } + } + else + { + /* Clear RXNE interrupt flag */ + __HAL_UART_SEND_REQ(huart, UART_RXDATA_FLUSH_REQUEST); + } +} + +/** + * @brief RX interrupt handler for 9 bits data word length . + * @note Function is called under interruption only, once + * interruptions have been enabled by HAL_UART_Receive_IT() + * @param huart UART handle. + * @retval None + */ +static void UART_RxISR_16BIT(UART_HandleTypeDef *huart) +{ + uint16_t *tmp; + uint16_t uhMask = huart->Mask; + uint16_t uhdata; + + /* Check that a Rx process is ongoing */ + if (huart->RxState == HAL_UART_STATE_BUSY_RX) + { + uhdata = (uint16_t) READ_REG(huart->Instance->RDR); + tmp = (uint16_t *) huart->pRxBuffPtr ; + *tmp = (uint16_t)(uhdata & uhMask); + huart->pRxBuffPtr += 2U; + huart->RxXferCount--; + + if (huart->RxXferCount == 0U) + { + /* Disable the UART Parity Error Interrupt and RXNE interrupt*/ + ATOMIC_CLEAR_BIT(huart->Instance->CR1, (USART_CR1_RXNEIE_RXFNEIE | USART_CR1_PEIE)); + + /* Disable the UART Error Interrupt: (Frame error, noise error, overrun error) */ + ATOMIC_CLEAR_BIT(huart->Instance->CR3, USART_CR3_EIE); + + /* Rx process is completed, restore huart->RxState to Ready */ + huart->RxState = HAL_UART_STATE_READY; + + /* Clear RxISR function pointer */ + huart->RxISR = NULL; + + /* Initialize type of RxEvent to Transfer Complete */ + huart->RxEventType = HAL_UART_RXEVENT_TC; + + if (!(IS_LPUART_INSTANCE(huart->Instance))) + { + /* Check that USART RTOEN bit is set */ + if (READ_BIT(huart->Instance->CR2, USART_CR2_RTOEN) != 0U) + { + /* Enable the UART Receiver Timeout Interrupt */ + ATOMIC_CLEAR_BIT(huart->Instance->CR1, USART_CR1_RTOIE); + } + } + + /* Check current reception Mode : + If Reception till IDLE event has been selected : */ + if (huart->ReceptionType == HAL_UART_RECEPTION_TOIDLE) + { + /* Set reception type to Standard */ + huart->ReceptionType = HAL_UART_RECEPTION_STANDARD; + + /* Disable IDLE interrupt */ + ATOMIC_CLEAR_BIT(huart->Instance->CR1, USART_CR1_IDLEIE); + + if (__HAL_UART_GET_FLAG(huart, UART_FLAG_IDLE) == SET) + { + /* Clear IDLE Flag */ + __HAL_UART_CLEAR_FLAG(huart, UART_CLEAR_IDLEF); + } + +#if (USE_HAL_UART_REGISTER_CALLBACKS == 1) + /*Call registered Rx Event callback*/ + huart->RxEventCallback(huart, huart->RxXferSize); +#else + /*Call legacy weak Rx Event callback*/ + HAL_UARTEx_RxEventCallback(huart, huart->RxXferSize); +#endif /* (USE_HAL_UART_REGISTER_CALLBACKS) */ + } + else + { + /* Standard reception API called */ +#if (USE_HAL_UART_REGISTER_CALLBACKS == 1) + /*Call registered Rx complete callback*/ + huart->RxCpltCallback(huart); +#else + /*Call legacy weak Rx complete callback*/ + HAL_UART_RxCpltCallback(huart); +#endif /* USE_HAL_UART_REGISTER_CALLBACKS */ + } + } + } + else + { + /* Clear RXNE interrupt flag */ + __HAL_UART_SEND_REQ(huart, UART_RXDATA_FLUSH_REQUEST); + } +} + +/** + * @brief RX interrupt handler for 7 or 8 bits data word length and FIFO mode is enabled. + * @note Function is called under interruption only, once + * interruptions have been enabled by HAL_UART_Receive_IT() + * @param huart UART handle. + * @retval None + */ +static void UART_RxISR_8BIT_FIFOEN(UART_HandleTypeDef *huart) +{ + uint16_t uhMask = huart->Mask; + uint16_t uhdata; + uint16_t nb_rx_data; + uint16_t rxdatacount; + uint32_t isrflags = READ_REG(huart->Instance->ISR); + uint32_t cr1its = READ_REG(huart->Instance->CR1); + uint32_t cr3its = READ_REG(huart->Instance->CR3); + + /* Check that a Rx process is ongoing */ + if (huart->RxState == HAL_UART_STATE_BUSY_RX) + { + nb_rx_data = huart->NbRxDataToProcess; + while ((nb_rx_data > 0U) && ((isrflags & USART_ISR_RXNE_RXFNE) != 0U)) + { + uhdata = (uint16_t) READ_REG(huart->Instance->RDR); + *huart->pRxBuffPtr = (uint8_t)(uhdata & (uint8_t)uhMask); + huart->pRxBuffPtr++; + huart->RxXferCount--; + isrflags = READ_REG(huart->Instance->ISR); + + /* If some non blocking errors occurred */ + if ((isrflags & (USART_ISR_PE | USART_ISR_FE | USART_ISR_NE)) != 0U) + { + /* UART parity error interrupt occurred -------------------------------------*/ + if (((isrflags & USART_ISR_PE) != 0U) && ((cr1its & USART_CR1_PEIE) != 0U)) + { + __HAL_UART_CLEAR_FLAG(huart, UART_CLEAR_PEF); + + huart->ErrorCode |= HAL_UART_ERROR_PE; + } + + /* UART frame error interrupt occurred --------------------------------------*/ + if (((isrflags & USART_ISR_FE) != 0U) && ((cr3its & USART_CR3_EIE) != 0U)) + { + __HAL_UART_CLEAR_FLAG(huart, UART_CLEAR_FEF); + + huart->ErrorCode |= HAL_UART_ERROR_FE; + } + + /* UART noise error interrupt occurred --------------------------------------*/ + if (((isrflags & USART_ISR_NE) != 0U) && ((cr3its & USART_CR3_EIE) != 0U)) + { + __HAL_UART_CLEAR_FLAG(huart, UART_CLEAR_NEF); + + huart->ErrorCode |= HAL_UART_ERROR_NE; + } + + /* Call UART Error Call back function if need be ----------------------------*/ + if (huart->ErrorCode != HAL_UART_ERROR_NONE) + { + /* Non Blocking error : transfer could go on. + Error is notified to user through user error callback */ +#if (USE_HAL_UART_REGISTER_CALLBACKS == 1) + /*Call registered error callback*/ + huart->ErrorCallback(huart); +#else + /*Call legacy weak error callback*/ + HAL_UART_ErrorCallback(huart); +#endif /* USE_HAL_UART_REGISTER_CALLBACKS */ + huart->ErrorCode = HAL_UART_ERROR_NONE; + } + } + + if (huart->RxXferCount == 0U) + { + /* Disable the UART Parity Error Interrupt and RXFT interrupt*/ + ATOMIC_CLEAR_BIT(huart->Instance->CR1, USART_CR1_PEIE); + + /* Disable the UART Error Interrupt: (Frame error, noise error, overrun error) + and RX FIFO Threshold interrupt */ + ATOMIC_CLEAR_BIT(huart->Instance->CR3, (USART_CR3_EIE | USART_CR3_RXFTIE)); + + /* Rx process is completed, restore huart->RxState to Ready */ + huart->RxState = HAL_UART_STATE_READY; + + /* Clear RxISR function pointer */ + huart->RxISR = NULL; + + /* Initialize type of RxEvent to Transfer Complete */ + huart->RxEventType = HAL_UART_RXEVENT_TC; + + if (!(IS_LPUART_INSTANCE(huart->Instance))) + { + /* Check that USART RTOEN bit is set */ + if (READ_BIT(huart->Instance->CR2, USART_CR2_RTOEN) != 0U) + { + /* Enable the UART Receiver Timeout Interrupt */ + ATOMIC_CLEAR_BIT(huart->Instance->CR1, USART_CR1_RTOIE); + } + } + + /* Check current reception Mode : + If Reception till IDLE event has been selected : */ + if (huart->ReceptionType == HAL_UART_RECEPTION_TOIDLE) + { + /* Set reception type to Standard */ + huart->ReceptionType = HAL_UART_RECEPTION_STANDARD; + + /* Disable IDLE interrupt */ + ATOMIC_CLEAR_BIT(huart->Instance->CR1, USART_CR1_IDLEIE); + + if (__HAL_UART_GET_FLAG(huart, UART_FLAG_IDLE) == SET) + { + /* Clear IDLE Flag */ + __HAL_UART_CLEAR_FLAG(huart, UART_CLEAR_IDLEF); + } + +#if (USE_HAL_UART_REGISTER_CALLBACKS == 1) + /*Call registered Rx Event callback*/ + huart->RxEventCallback(huart, huart->RxXferSize); +#else + /*Call legacy weak Rx Event callback*/ + HAL_UARTEx_RxEventCallback(huart, huart->RxXferSize); +#endif /* (USE_HAL_UART_REGISTER_CALLBACKS) */ + } + else + { + /* Standard reception API called */ +#if (USE_HAL_UART_REGISTER_CALLBACKS == 1) + /*Call registered Rx complete callback*/ + huart->RxCpltCallback(huart); +#else + /*Call legacy weak Rx complete callback*/ + HAL_UART_RxCpltCallback(huart); +#endif /* USE_HAL_UART_REGISTER_CALLBACKS */ + } + } + } + + /* When remaining number of bytes to receive is less than the RX FIFO + threshold, next incoming frames are processed as if FIFO mode was + disabled (i.e. one interrupt per received frame). + */ + rxdatacount = huart->RxXferCount; + if ((rxdatacount != 0U) && (rxdatacount < huart->NbRxDataToProcess)) + { + /* Disable the UART RXFT interrupt*/ + ATOMIC_CLEAR_BIT(huart->Instance->CR3, USART_CR3_RXFTIE); + + /* Update the RxISR function pointer */ + huart->RxISR = UART_RxISR_8BIT; + + /* Enable the UART Data Register Not Empty interrupt */ + ATOMIC_SET_BIT(huart->Instance->CR1, USART_CR1_RXNEIE_RXFNEIE); + } + } + else + { + /* Clear RXNE interrupt flag */ + __HAL_UART_SEND_REQ(huart, UART_RXDATA_FLUSH_REQUEST); + } +} + +/** + * @brief RX interrupt handler for 9 bits data word length and FIFO mode is enabled. + * @note Function is called under interruption only, once + * interruptions have been enabled by HAL_UART_Receive_IT() + * @param huart UART handle. + * @retval None + */ +static void UART_RxISR_16BIT_FIFOEN(UART_HandleTypeDef *huart) +{ + uint16_t *tmp; + uint16_t uhMask = huart->Mask; + uint16_t uhdata; + uint16_t nb_rx_data; + uint16_t rxdatacount; + uint32_t isrflags = READ_REG(huart->Instance->ISR); + uint32_t cr1its = READ_REG(huart->Instance->CR1); + uint32_t cr3its = READ_REG(huart->Instance->CR3); + + /* Check that a Rx process is ongoing */ + if (huart->RxState == HAL_UART_STATE_BUSY_RX) + { + nb_rx_data = huart->NbRxDataToProcess; + while ((nb_rx_data > 0U) && ((isrflags & USART_ISR_RXNE_RXFNE) != 0U)) + { + uhdata = (uint16_t) READ_REG(huart->Instance->RDR); + tmp = (uint16_t *) huart->pRxBuffPtr ; + *tmp = (uint16_t)(uhdata & uhMask); + huart->pRxBuffPtr += 2U; + huart->RxXferCount--; + isrflags = READ_REG(huart->Instance->ISR); + + /* If some non blocking errors occurred */ + if ((isrflags & (USART_ISR_PE | USART_ISR_FE | USART_ISR_NE)) != 0U) + { + /* UART parity error interrupt occurred -------------------------------------*/ + if (((isrflags & USART_ISR_PE) != 0U) && ((cr1its & USART_CR1_PEIE) != 0U)) + { + __HAL_UART_CLEAR_FLAG(huart, UART_CLEAR_PEF); + + huart->ErrorCode |= HAL_UART_ERROR_PE; + } + + /* UART frame error interrupt occurred --------------------------------------*/ + if (((isrflags & USART_ISR_FE) != 0U) && ((cr3its & USART_CR3_EIE) != 0U)) + { + __HAL_UART_CLEAR_FLAG(huart, UART_CLEAR_FEF); + + huart->ErrorCode |= HAL_UART_ERROR_FE; + } + + /* UART noise error interrupt occurred --------------------------------------*/ + if (((isrflags & USART_ISR_NE) != 0U) && ((cr3its & USART_CR3_EIE) != 0U)) + { + __HAL_UART_CLEAR_FLAG(huart, UART_CLEAR_NEF); + + huart->ErrorCode |= HAL_UART_ERROR_NE; + } + + /* Call UART Error Call back function if need be ----------------------------*/ + if (huart->ErrorCode != HAL_UART_ERROR_NONE) + { + /* Non Blocking error : transfer could go on. + Error is notified to user through user error callback */ +#if (USE_HAL_UART_REGISTER_CALLBACKS == 1) + /*Call registered error callback*/ + huart->ErrorCallback(huart); +#else + /*Call legacy weak error callback*/ + HAL_UART_ErrorCallback(huart); +#endif /* USE_HAL_UART_REGISTER_CALLBACKS */ + huart->ErrorCode = HAL_UART_ERROR_NONE; + } + } + + if (huart->RxXferCount == 0U) + { + /* Disable the UART Parity Error Interrupt and RXFT interrupt*/ + ATOMIC_CLEAR_BIT(huart->Instance->CR1, USART_CR1_PEIE); + + /* Disable the UART Error Interrupt: (Frame error, noise error, overrun error) + and RX FIFO Threshold interrupt */ + ATOMIC_CLEAR_BIT(huart->Instance->CR3, (USART_CR3_EIE | USART_CR3_RXFTIE)); + + /* Rx process is completed, restore huart->RxState to Ready */ + huart->RxState = HAL_UART_STATE_READY; + + /* Clear RxISR function pointer */ + huart->RxISR = NULL; + + /* Initialize type of RxEvent to Transfer Complete */ + huart->RxEventType = HAL_UART_RXEVENT_TC; + + if (!(IS_LPUART_INSTANCE(huart->Instance))) + { + /* Check that USART RTOEN bit is set */ + if (READ_BIT(huart->Instance->CR2, USART_CR2_RTOEN) != 0U) + { + /* Enable the UART Receiver Timeout Interrupt */ + ATOMIC_CLEAR_BIT(huart->Instance->CR1, USART_CR1_RTOIE); + } + } + + /* Check current reception Mode : + If Reception till IDLE event has been selected : */ + if (huart->ReceptionType == HAL_UART_RECEPTION_TOIDLE) + { + /* Set reception type to Standard */ + huart->ReceptionType = HAL_UART_RECEPTION_STANDARD; + + /* Disable IDLE interrupt */ + ATOMIC_CLEAR_BIT(huart->Instance->CR1, USART_CR1_IDLEIE); + + if (__HAL_UART_GET_FLAG(huart, UART_FLAG_IDLE) == SET) + { + /* Clear IDLE Flag */ + __HAL_UART_CLEAR_FLAG(huart, UART_CLEAR_IDLEF); + } + +#if (USE_HAL_UART_REGISTER_CALLBACKS == 1) + /*Call registered Rx Event callback*/ + huart->RxEventCallback(huart, huart->RxXferSize); +#else + /*Call legacy weak Rx Event callback*/ + HAL_UARTEx_RxEventCallback(huart, huart->RxXferSize); +#endif /* (USE_HAL_UART_REGISTER_CALLBACKS) */ + } + else + { + /* Standard reception API called */ +#if (USE_HAL_UART_REGISTER_CALLBACKS == 1) + /*Call registered Rx complete callback*/ + huart->RxCpltCallback(huart); +#else + /*Call legacy weak Rx complete callback*/ + HAL_UART_RxCpltCallback(huart); +#endif /* USE_HAL_UART_REGISTER_CALLBACKS */ + } + } + } + + /* When remaining number of bytes to receive is less than the RX FIFO + threshold, next incoming frames are processed as if FIFO mode was + disabled (i.e. one interrupt per received frame). + */ + rxdatacount = huart->RxXferCount; + if ((rxdatacount != 0U) && (rxdatacount < huart->NbRxDataToProcess)) + { + /* Disable the UART RXFT interrupt*/ + ATOMIC_CLEAR_BIT(huart->Instance->CR3, USART_CR3_RXFTIE); + + /* Update the RxISR function pointer */ + huart->RxISR = UART_RxISR_16BIT; + + /* Enable the UART Data Register Not Empty interrupt */ + ATOMIC_SET_BIT(huart->Instance->CR1, USART_CR1_RXNEIE_RXFNEIE); + } + } + else + { + /* Clear RXNE interrupt flag */ + __HAL_UART_SEND_REQ(huart, UART_RXDATA_FLUSH_REQUEST); + } +} + +/** + * @} + */ + +#endif /* HAL_UART_MODULE_ENABLED */ +/** + * @} + */ + +/** + * @} + */ + diff --git a/examples/ported_version_freertos_stm32u545_example/yport/Drivers/STM32U5xx_HAL_Driver/Src/stm32u5xx_hal_uart_ex.c b/examples/ported_version_freertos_stm32u545_example/yport/Drivers/STM32U5xx_HAL_Driver/Src/stm32u5xx_hal_uart_ex.c new file mode 100644 index 0000000000..2d09a3ce37 --- /dev/null +++ b/examples/ported_version_freertos_stm32u545_example/yport/Drivers/STM32U5xx_HAL_Driver/Src/stm32u5xx_hal_uart_ex.c @@ -0,0 +1,1145 @@ +/** + ****************************************************************************** + * @file stm32u5xx_hal_uart_ex.c + * @author MCD Application Team + * @brief Extended UART HAL module driver. + * This file provides firmware functions to manage the following extended + * functionalities of the Universal Asynchronous Receiver Transmitter Peripheral (UART). + * + Initialization and de-initialization functions + * + Peripheral Control functions + * + * + ****************************************************************************** + * @attention + * + * Copyright (c) 2021 STMicroelectronics. + * All rights reserved. + * + * This software is licensed under terms that can be found in the LICENSE file + * in the root directory of this software component. + * If no LICENSE file comes with this software, it is provided AS-IS. + * + ****************************************************************************** + @verbatim + ============================================================================== + ##### UART peripheral extended features ##### + ============================================================================== + + (#) Declare a UART_HandleTypeDef handle structure. + + (#) For the UART RS485 Driver Enable mode, initialize the UART registers + by calling the HAL_RS485Ex_Init() API. + + (#) FIFO mode enabling/disabling and RX/TX FIFO threshold programming. + + -@- When UART operates in FIFO mode, FIFO mode must be enabled prior + starting RX/TX transfers. Also RX/TX FIFO thresholds must be + configured prior starting RX/TX transfers. + + @endverbatim + ****************************************************************************** + */ + +/* Includes ------------------------------------------------------------------*/ +#include "stm32u5xx_hal.h" + +/** @addtogroup STM32U5xx_HAL_Driver + * @{ + */ + +/** @defgroup UARTEx UARTEx + * @brief UART Extended HAL module driver + * @{ + */ + +#ifdef HAL_UART_MODULE_ENABLED + +/* Private typedef -----------------------------------------------------------*/ +/* Private define ------------------------------------------------------------*/ +/** @defgroup UARTEX_Private_Constants UARTEx Private Constants + * @{ + */ +/* UART RX FIFO depth */ +#define RX_FIFO_DEPTH 8U + +/* UART TX FIFO depth */ +#define TX_FIFO_DEPTH 8U +/** + * @} + */ + +/* Private macros ------------------------------------------------------------*/ +/* Private variables ---------------------------------------------------------*/ +/* Private function prototypes -----------------------------------------------*/ +/** @defgroup UARTEx_Private_Functions UARTEx Private Functions + * @{ + */ +static void UARTEx_Wakeup_AddressConfig(UART_HandleTypeDef *huart, UART_WakeUpTypeDef WakeUpSelection); +static void UARTEx_SetNbDataToProcess(UART_HandleTypeDef *huart); +/** + * @} + */ + +/* Exported functions --------------------------------------------------------*/ + +/** @defgroup UARTEx_Exported_Functions UARTEx Exported Functions + * @{ + */ + +/** @defgroup UARTEx_Exported_Functions_Group1 Initialization and de-initialization functions + * @brief Extended Initialization and Configuration Functions + * +@verbatim +=============================================================================== + ##### Initialization and Configuration functions ##### + =============================================================================== + [..] + This subsection provides a set of functions allowing to initialize the USARTx or the UARTy + in asynchronous mode. + (+) For the asynchronous mode the parameters below can be configured: + (++) Baud Rate + (++) Word Length + (++) Stop Bit + (++) Parity: If the parity is enabled, then the MSB bit of the data written + in the data register is transmitted but is changed by the parity bit. + (++) Hardware flow control + (++) Receiver/transmitter modes + (++) Over Sampling Method + (++) One-Bit Sampling Method + (+) For the asynchronous mode, the following advanced features can be configured as well: + (++) TX and/or RX pin level inversion + (++) data logical level inversion + (++) RX and TX pins swap + (++) RX overrun detection disabling + (++) DMA disabling on RX error + (++) MSB first on communication line + (++) auto Baud rate detection + [..] + The HAL_RS485Ex_Init() API follows the UART RS485 mode configuration + procedures (details for the procedures are available in reference manual). + +@endverbatim + + Depending on the frame length defined by the M1 and M0 bits (7-bit, + 8-bit or 9-bit), the possible UART formats are listed in the + following table. + + Table 1. UART frame format. + +-----------------------------------------------------------------------+ + | M1 bit | M0 bit | PCE bit | UART frame | + |---------|---------|-----------|---------------------------------------| + | 0 | 0 | 0 | | SB | 8 bit data | STB | | + |---------|---------|-----------|---------------------------------------| + | 0 | 0 | 1 | | SB | 7 bit data | PB | STB | | + |---------|---------|-----------|---------------------------------------| + | 0 | 1 | 0 | | SB | 9 bit data | STB | | + |---------|---------|-----------|---------------------------------------| + | 0 | 1 | 1 | | SB | 8 bit data | PB | STB | | + |---------|---------|-----------|---------------------------------------| + | 1 | 0 | 0 | | SB | 7 bit data | STB | | + |---------|---------|-----------|---------------------------------------| + | 1 | 0 | 1 | | SB | 6 bit data | PB | STB | | + +-----------------------------------------------------------------------+ + + * @{ + */ + +/** + * @brief Initialize the RS485 Driver enable feature according to the specified + * parameters in the UART_InitTypeDef and creates the associated handle. + * @param huart UART handle. + * @param Polarity Select the driver enable polarity. + * This parameter can be one of the following values: + * @arg @ref UART_DE_POLARITY_HIGH DE signal is active high + * @arg @ref UART_DE_POLARITY_LOW DE signal is active low + * @param AssertionTime Driver Enable assertion time: + * 5-bit value defining the time between the activation of the DE (Driver Enable) + * signal and the beginning of the start bit. It is expressed in sample time + * units (1/8 or 1/16 bit time, depending on the oversampling rate) + * @param DeassertionTime Driver Enable deassertion time: + * 5-bit value defining the time between the end of the last stop bit, in a + * transmitted message, and the de-activation of the DE (Driver Enable) signal. + * It is expressed in sample time units (1/8 or 1/16 bit time, depending on the + * oversampling rate). + * @retval HAL status + */ +HAL_StatusTypeDef HAL_RS485Ex_Init(UART_HandleTypeDef *huart, uint32_t Polarity, uint32_t AssertionTime, + uint32_t DeassertionTime) +{ + uint32_t temp; + + /* Check the UART handle allocation */ + if (huart == NULL) + { + return HAL_ERROR; + } + /* Check the Driver Enable UART instance */ + assert_param(IS_UART_DRIVER_ENABLE_INSTANCE(huart->Instance)); + + /* Check the Driver Enable polarity */ + assert_param(IS_UART_DE_POLARITY(Polarity)); + + /* Check the Driver Enable assertion time */ + assert_param(IS_UART_ASSERTIONTIME(AssertionTime)); + + /* Check the Driver Enable deassertion time */ + assert_param(IS_UART_DEASSERTIONTIME(DeassertionTime)); + + if (huart->gState == HAL_UART_STATE_RESET) + { + /* Allocate lock resource and initialize it */ + huart->Lock = HAL_UNLOCKED; + +#if (USE_HAL_UART_REGISTER_CALLBACKS == 1) + UART_InitCallbacksToDefault(huart); + + if (huart->MspInitCallback == NULL) + { + huart->MspInitCallback = HAL_UART_MspInit; + } + + /* Init the low level hardware */ + huart->MspInitCallback(huart); +#else + /* Init the low level hardware : GPIO, CLOCK, CORTEX */ + HAL_UART_MspInit(huart); +#endif /* (USE_HAL_UART_REGISTER_CALLBACKS) */ + } + + huart->gState = HAL_UART_STATE_BUSY; + + /* Disable the Peripheral */ + __HAL_UART_DISABLE(huart); + + /* Perform advanced settings configuration */ + /* For some items, configuration requires to be done prior TE and RE bits are set */ + if (huart->AdvancedInit.AdvFeatureInit != UART_ADVFEATURE_NO_INIT) + { + UART_AdvFeatureConfig(huart); + } + + /* Set the UART Communication parameters */ + if (UART_SetConfig(huart) == HAL_ERROR) + { + return HAL_ERROR; + } + + /* Enable the Driver Enable mode by setting the DEM bit in the CR3 register */ + SET_BIT(huart->Instance->CR3, USART_CR3_DEM); + + /* Set the Driver Enable polarity */ + MODIFY_REG(huart->Instance->CR3, USART_CR3_DEP, Polarity); + + /* Set the Driver Enable assertion and deassertion times */ + temp = (AssertionTime << UART_CR1_DEAT_ADDRESS_LSB_POS); + temp |= (DeassertionTime << UART_CR1_DEDT_ADDRESS_LSB_POS); + MODIFY_REG(huart->Instance->CR1, (USART_CR1_DEDT | USART_CR1_DEAT), temp); + + /* Enable the Peripheral */ + __HAL_UART_ENABLE(huart); + + /* TEACK and/or REACK to check before moving huart->gState and huart->RxState to Ready */ + return (UART_CheckIdleState(huart)); +} + +/** + * @} + */ + +/** @defgroup UARTEx_Exported_Functions_Group2 IO operation functions + * @brief Extended functions + * +@verbatim + =============================================================================== + ##### IO operation functions ##### + =============================================================================== + This subsection provides a set of Wakeup and FIFO mode related callback functions. + + (#) TX/RX Fifos Callbacks: + (+) HAL_UARTEx_RxFifoFullCallback() + (+) HAL_UARTEx_TxFifoEmptyCallback() + +@endverbatim + * @{ + */ + +/** + * @brief UART RX Fifo full callback. + * @param huart UART handle. + * @retval None + */ +__weak void HAL_UARTEx_RxFifoFullCallback(UART_HandleTypeDef *huart) +{ + /* Prevent unused argument(s) compilation warning */ + UNUSED(huart); + + /* NOTE : This function should not be modified, when the callback is needed, + the HAL_UARTEx_RxFifoFullCallback can be implemented in the user file. + */ +} + +/** + * @brief UART TX Fifo empty callback. + * @param huart UART handle. + * @retval None + */ +__weak void HAL_UARTEx_TxFifoEmptyCallback(UART_HandleTypeDef *huart) +{ + /* Prevent unused argument(s) compilation warning */ + UNUSED(huart); + + /* NOTE : This function should not be modified, when the callback is needed, + the HAL_UARTEx_TxFifoEmptyCallback can be implemented in the user file. + */ +} + +/** + * @} + */ + +/** @defgroup UARTEx_Exported_Functions_Group3 Peripheral Control functions + * @brief Extended Peripheral Control functions + * +@verbatim + =============================================================================== + ##### Peripheral Control functions ##### + =============================================================================== + [..] This section provides the following functions: + (+) HAL_MultiProcessorEx_AddressLength_Set() API optionally sets the UART node address + detection length to more than 4 bits for multiprocessor address mark wake up. + (+) HAL_UARTEx_StopModeWakeUpSourceConfig() API defines the wake-up from stop mode + trigger: address match, Start Bit detection or RXNE bit status. + (+) HAL_UARTEx_EnableStopMode() API enables the UART to wake up the MCU from stop mode + (+) HAL_UARTEx_DisableStopMode() API disables the above functionality + (+) HAL_UARTEx_EnableFifoMode() API enables the FIFO mode + (+) HAL_UARTEx_DisableFifoMode() API disables the FIFO mode + (+) HAL_UARTEx_SetTxFifoThreshold() API sets the TX FIFO threshold + (+) HAL_UARTEx_SetRxFifoThreshold() API sets the RX FIFO threshold + + [..] This subsection also provides a set of additional functions providing enhanced reception + services to user. (For example, these functions allow application to handle use cases + where number of data to be received is unknown). + + (#) Compared to standard reception services which only consider number of received + data elements as reception completion criteria, these functions also consider additional events + as triggers for updating reception status to caller : + (+) Detection of inactivity period (RX line has not been active for a given period). + (++) RX inactivity detected by IDLE event, i.e. RX line has been in idle state (normally high state) + for 1 frame time, after last received byte. + (++) RX inactivity detected by RTO, i.e. line has been in idle state + for a programmable time, after last received byte. + (+) Detection that a specific character has been received. + + (#) There are two mode of transfer: + (+) Blocking mode: The reception is performed in polling mode, until either expected number of data is received, + or till IDLE event occurs. Reception is handled only during function execution. + When function exits, no data reception could occur. HAL status and number of actually received data elements, + are returned by function after finishing transfer. + (+) Non-Blocking mode: The reception is performed using Interrupts or DMA. + These API's return the HAL status. + The end of the data processing will be indicated through the + dedicated UART IRQ when using Interrupt mode or the DMA IRQ when using DMA mode. + The HAL_UARTEx_RxEventCallback() user callback will be executed during Receive process + The HAL_UART_ErrorCallback()user callback will be executed when a reception error is detected. + + (#) Blocking mode API: + (+) HAL_UARTEx_ReceiveToIdle() + + (#) Non-Blocking mode API with Interrupt: + (+) HAL_UARTEx_ReceiveToIdle_IT() + + (#) Non-Blocking mode API with DMA: + (+) HAL_UARTEx_ReceiveToIdle_DMA() + +@endverbatim + * @{ + */ + +/** + * @brief By default in multiprocessor mode, when the wake up method is set + * to address mark, the UART handles only 4-bit long addresses detection; + * this API allows to enable longer addresses detection (6-, 7- or 8-bit + * long). + * @note Addresses detection lengths are: 6-bit address detection in 7-bit data mode, + * 7-bit address detection in 8-bit data mode, 8-bit address detection in 9-bit data mode. + * @param huart UART handle. + * @param AddressLength This parameter can be one of the following values: + * @arg @ref UART_ADDRESS_DETECT_4B 4-bit long address + * @arg @ref UART_ADDRESS_DETECT_7B 6-, 7- or 8-bit long address + * @retval HAL status + */ +HAL_StatusTypeDef HAL_MultiProcessorEx_AddressLength_Set(UART_HandleTypeDef *huart, uint32_t AddressLength) +{ + /* Check the UART handle allocation */ + if (huart == NULL) + { + return HAL_ERROR; + } + + /* Check the address length parameter */ + assert_param(IS_UART_ADDRESSLENGTH_DETECT(AddressLength)); + + huart->gState = HAL_UART_STATE_BUSY; + + /* Disable the Peripheral */ + __HAL_UART_DISABLE(huart); + + /* Set the address length */ + MODIFY_REG(huart->Instance->CR2, USART_CR2_ADDM7, AddressLength); + + /* Enable the Peripheral */ + __HAL_UART_ENABLE(huart); + + /* TEACK and/or REACK to check before moving huart->gState to Ready */ + return (UART_CheckIdleState(huart)); +} + +/** + * @brief Set Wakeup from Stop mode interrupt flag selection. + * @note It is the application responsibility to enable the interrupt used as + * usart_wkup interrupt source before entering low-power mode. + * @param huart UART handle. + * @param WakeUpSelection Address match, Start Bit detection or RXNE/RXFNE bit status. + * This parameter can be one of the following values: + * @arg @ref UART_WAKEUP_ON_ADDRESS + * @arg @ref UART_WAKEUP_ON_READDATA_NONEMPTY + * @retval HAL status + */ +HAL_StatusTypeDef HAL_UARTEx_StopModeWakeUpSourceConfig(UART_HandleTypeDef *huart, UART_WakeUpTypeDef WakeUpSelection) +{ + HAL_StatusTypeDef status = HAL_OK; + uint32_t tickstart; + + /* check the wake-up from stop mode UART instance */ + assert_param(IS_UART_WAKEUP_FROMSTOP_INSTANCE(huart->Instance)); + /* check the wake-up selection parameter */ + assert_param(IS_UART_WAKEUP_SELECTION(WakeUpSelection.WakeUpEvent)); + + /* Process Locked */ + __HAL_LOCK(huart); + + huart->gState = HAL_UART_STATE_BUSY; + + /* Disable the Peripheral */ + __HAL_UART_DISABLE(huart); + + + if (WakeUpSelection.WakeUpEvent == UART_WAKEUP_ON_ADDRESS) + { + UARTEx_Wakeup_AddressConfig(huart, WakeUpSelection); + } + + /* Enable the Peripheral */ + __HAL_UART_ENABLE(huart); + + /* Init tickstart for timeout management */ + tickstart = HAL_GetTick(); + + /* Wait until REACK flag is set */ + if (UART_WaitOnFlagUntilTimeout(huart, USART_ISR_REACK, RESET, tickstart, HAL_UART_TIMEOUT_VALUE) != HAL_OK) + { + status = HAL_TIMEOUT; + } + else + { + /* Initialize the UART State */ + huart->gState = HAL_UART_STATE_READY; + } + + /* Process Unlocked */ + __HAL_UNLOCK(huart); + + return status; +} + +/** + * @brief Enable UART Stop Mode. + * @note The UART is able to wake up the MCU from Stop 1 mode as long as UART clock is HSI or LSE. + * @param huart UART handle. + * @retval HAL status + */ +HAL_StatusTypeDef HAL_UARTEx_EnableStopMode(UART_HandleTypeDef *huart) +{ + /* Process Locked */ + __HAL_LOCK(huart); + + /* Set UESM bit */ + ATOMIC_SET_BIT(huart->Instance->CR1, USART_CR1_UESM); + + /* Process Unlocked */ + __HAL_UNLOCK(huart); + + return HAL_OK; +} + +/** + * @brief Disable UART Stop Mode. + * @param huart UART handle. + * @retval HAL status + */ +HAL_StatusTypeDef HAL_UARTEx_DisableStopMode(UART_HandleTypeDef *huart) +{ + /* Process Locked */ + __HAL_LOCK(huart); + + /* Clear UESM bit */ + ATOMIC_CLEAR_BIT(huart->Instance->CR1, USART_CR1_UESM); + + /* Process Unlocked */ + __HAL_UNLOCK(huart); + + return HAL_OK; +} + +/** + * @brief Enable the FIFO mode. + * @param huart UART handle. + * @retval HAL status + */ +HAL_StatusTypeDef HAL_UARTEx_EnableFifoMode(UART_HandleTypeDef *huart) +{ + uint32_t tmpcr1; + + /* Check parameters */ + assert_param(IS_UART_FIFO_INSTANCE(huart->Instance)); + + /* Process Locked */ + __HAL_LOCK(huart); + + huart->gState = HAL_UART_STATE_BUSY; + + /* Save actual UART configuration */ + tmpcr1 = READ_REG(huart->Instance->CR1); + + /* Disable UART */ + __HAL_UART_DISABLE(huart); + + /* Enable FIFO mode */ + SET_BIT(tmpcr1, USART_CR1_FIFOEN); + huart->FifoMode = UART_FIFOMODE_ENABLE; + + /* Restore UART configuration */ + WRITE_REG(huart->Instance->CR1, tmpcr1); + + /* Determine the number of data to process during RX/TX ISR execution */ + UARTEx_SetNbDataToProcess(huart); + + huart->gState = HAL_UART_STATE_READY; + + /* Process Unlocked */ + __HAL_UNLOCK(huart); + + return HAL_OK; +} + +/** + * @brief Disable the FIFO mode. + * @param huart UART handle. + * @retval HAL status + */ +HAL_StatusTypeDef HAL_UARTEx_DisableFifoMode(UART_HandleTypeDef *huart) +{ + uint32_t tmpcr1; + + /* Check parameters */ + assert_param(IS_UART_FIFO_INSTANCE(huart->Instance)); + + /* Process Locked */ + __HAL_LOCK(huart); + + huart->gState = HAL_UART_STATE_BUSY; + + /* Save actual UART configuration */ + tmpcr1 = READ_REG(huart->Instance->CR1); + + /* Disable UART */ + __HAL_UART_DISABLE(huart); + + /* Enable FIFO mode */ + CLEAR_BIT(tmpcr1, USART_CR1_FIFOEN); + huart->FifoMode = UART_FIFOMODE_DISABLE; + + /* Restore UART configuration */ + WRITE_REG(huart->Instance->CR1, tmpcr1); + + huart->gState = HAL_UART_STATE_READY; + + /* Process Unlocked */ + __HAL_UNLOCK(huart); + + return HAL_OK; +} + +/** + * @brief Set the TXFIFO threshold. + * @param huart UART handle. + * @param Threshold TX FIFO threshold value + * This parameter can be one of the following values: + * @arg @ref UART_TXFIFO_THRESHOLD_1_8 + * @arg @ref UART_TXFIFO_THRESHOLD_1_4 + * @arg @ref UART_TXFIFO_THRESHOLD_1_2 + * @arg @ref UART_TXFIFO_THRESHOLD_3_4 + * @arg @ref UART_TXFIFO_THRESHOLD_7_8 + * @arg @ref UART_TXFIFO_THRESHOLD_8_8 + * @retval HAL status + */ +HAL_StatusTypeDef HAL_UARTEx_SetTxFifoThreshold(UART_HandleTypeDef *huart, uint32_t Threshold) +{ + uint32_t tmpcr1; + + /* Check parameters */ + assert_param(IS_UART_FIFO_INSTANCE(huart->Instance)); + assert_param(IS_UART_TXFIFO_THRESHOLD(Threshold)); + + /* Process Locked */ + __HAL_LOCK(huart); + + huart->gState = HAL_UART_STATE_BUSY; + + /* Save actual UART configuration */ + tmpcr1 = READ_REG(huart->Instance->CR1); + + /* Disable UART */ + __HAL_UART_DISABLE(huart); + + /* Update TX threshold configuration */ + MODIFY_REG(huart->Instance->CR3, USART_CR3_TXFTCFG, Threshold); + + /* Determine the number of data to process during RX/TX ISR execution */ + UARTEx_SetNbDataToProcess(huart); + + /* Restore UART configuration */ + WRITE_REG(huart->Instance->CR1, tmpcr1); + + huart->gState = HAL_UART_STATE_READY; + + /* Process Unlocked */ + __HAL_UNLOCK(huart); + + return HAL_OK; +} + +/** + * @brief Set the RXFIFO threshold. + * @param huart UART handle. + * @param Threshold RX FIFO threshold value + * This parameter can be one of the following values: + * @arg @ref UART_RXFIFO_THRESHOLD_1_8 + * @arg @ref UART_RXFIFO_THRESHOLD_1_4 + * @arg @ref UART_RXFIFO_THRESHOLD_1_2 + * @arg @ref UART_RXFIFO_THRESHOLD_3_4 + * @arg @ref UART_RXFIFO_THRESHOLD_7_8 + * @arg @ref UART_RXFIFO_THRESHOLD_8_8 + * @retval HAL status + */ +HAL_StatusTypeDef HAL_UARTEx_SetRxFifoThreshold(UART_HandleTypeDef *huart, uint32_t Threshold) +{ + uint32_t tmpcr1; + + /* Check the parameters */ + assert_param(IS_UART_FIFO_INSTANCE(huart->Instance)); + assert_param(IS_UART_RXFIFO_THRESHOLD(Threshold)); + + /* Process Locked */ + __HAL_LOCK(huart); + + huart->gState = HAL_UART_STATE_BUSY; + + /* Save actual UART configuration */ + tmpcr1 = READ_REG(huart->Instance->CR1); + + /* Disable UART */ + __HAL_UART_DISABLE(huart); + + /* Update RX threshold configuration */ + MODIFY_REG(huart->Instance->CR3, USART_CR3_RXFTCFG, Threshold); + + /* Determine the number of data to process during RX/TX ISR execution */ + UARTEx_SetNbDataToProcess(huart); + + /* Restore UART configuration */ + WRITE_REG(huart->Instance->CR1, tmpcr1); + + huart->gState = HAL_UART_STATE_READY; + + /* Process Unlocked */ + __HAL_UNLOCK(huart); + + return HAL_OK; +} + +/** + * @brief Receive an amount of data in blocking mode till either the expected number of data + * is received or an IDLE event occurs. + * @note HAL_OK is returned if reception is completed (expected number of data has been received) + * or if reception is stopped after IDLE event (less than the expected number of data has been received) + * In this case, RxLen output parameter indicates number of data available in reception buffer. + * @note When UART parity is not enabled (PCE = 0), and Word Length is configured to 9 bits (M1-M0 = 01), + * the received data is handled as a set of uint16_t. In this case, Size must indicate the number + * of uint16_t available through pData. + * @note When FIFO mode is enabled, the RXFNE flag is set as long as the RXFIFO + * is not empty. Read operations from the RDR register are performed when + * RXFNE flag is set. From hardware perspective, RXFNE flag and + * RXNE are mapped on the same bit-field. + * @param huart UART handle. + * @param pData Pointer to data buffer (uint8_t or uint16_t data elements). + * @param Size Amount of data elements (uint8_t or uint16_t) to be received. + * @param RxLen Number of data elements finally received + * (could be lower than Size, in case reception ends on IDLE event) + * @param Timeout Timeout duration expressed in ms (covers the whole reception sequence). + * @retval HAL status + */ +HAL_StatusTypeDef HAL_UARTEx_ReceiveToIdle(UART_HandleTypeDef *huart, uint8_t *pData, uint16_t Size, uint16_t *RxLen, + uint32_t Timeout) +{ + uint8_t *pdata8bits; + uint16_t *pdata16bits; + uint16_t uhMask; + uint32_t tickstart; + + /* Check that a Rx process is not already ongoing */ + if (huart->RxState == HAL_UART_STATE_READY) + { + if ((pData == NULL) || (Size == 0U)) + { + return HAL_ERROR; + } + + huart->ErrorCode = HAL_UART_ERROR_NONE; + huart->RxState = HAL_UART_STATE_BUSY_RX; + huart->ReceptionType = HAL_UART_RECEPTION_TOIDLE; + huart->RxEventType = HAL_UART_RXEVENT_TC; + + /* Init tickstart for timeout management */ + tickstart = HAL_GetTick(); + + huart->RxXferSize = Size; + huart->RxXferCount = Size; + + /* Computation of UART mask to apply to RDR register */ + UART_MASK_COMPUTATION(huart); + uhMask = huart->Mask; + + /* In case of 9bits/No Parity transfer, pRxData needs to be handled as a uint16_t pointer */ + if ((huart->Init.WordLength == UART_WORDLENGTH_9B) && (huart->Init.Parity == UART_PARITY_NONE)) + { + pdata8bits = NULL; + pdata16bits = (uint16_t *) pData; + } + else + { + pdata8bits = pData; + pdata16bits = NULL; + } + + /* Initialize output number of received elements */ + *RxLen = 0U; + + /* as long as data have to be received */ + while (huart->RxXferCount > 0U) + { + /* Check if IDLE flag is set */ + if (__HAL_UART_GET_FLAG(huart, UART_FLAG_IDLE)) + { + /* Clear IDLE flag in ISR */ + __HAL_UART_CLEAR_FLAG(huart, UART_CLEAR_IDLEF); + + /* If Set, but no data ever received, clear flag without exiting loop */ + /* If Set, and data has already been received, this means Idle Event is valid : End reception */ + if (*RxLen > 0U) + { + huart->RxEventType = HAL_UART_RXEVENT_IDLE; + huart->RxState = HAL_UART_STATE_READY; + + return HAL_OK; + } + } + + /* Check if RXNE flag is set */ + if (__HAL_UART_GET_FLAG(huart, UART_FLAG_RXNE)) + { + if (pdata8bits == NULL) + { + *pdata16bits = (uint16_t)(huart->Instance->RDR & uhMask); + pdata16bits++; + } + else + { + *pdata8bits = (uint8_t)(huart->Instance->RDR & (uint8_t)uhMask); + pdata8bits++; + } + /* Increment number of received elements */ + *RxLen += 1U; + huart->RxXferCount--; + } + + /* Check for the Timeout */ + if (Timeout != HAL_MAX_DELAY) + { + if (((HAL_GetTick() - tickstart) > Timeout) || (Timeout == 0U)) + { + huart->RxState = HAL_UART_STATE_READY; + + return HAL_TIMEOUT; + } + } + } + + /* Set number of received elements in output parameter : RxLen */ + *RxLen = huart->RxXferSize - huart->RxXferCount; + /* At end of Rx process, restore huart->RxState to Ready */ + huart->RxState = HAL_UART_STATE_READY; + + return HAL_OK; + } + else + { + return HAL_BUSY; + } +} + +/** + * @brief Receive an amount of data in interrupt mode till either the expected number of data + * is received or an IDLE event occurs. + * @note Reception is initiated by this function call. Further progress of reception is achieved thanks + * to UART interrupts raised by RXNE and IDLE events. Callback is called at end of reception indicating + * number of received data elements. + * @note When UART parity is not enabled (PCE = 0), and Word Length is configured to 9 bits (M1-M0 = 01), + * the received data is handled as a set of uint16_t. In this case, Size must indicate the number + * of uint16_t available through pData. + * @param huart UART handle. + * @param pData Pointer to data buffer (uint8_t or uint16_t data elements). + * @param Size Amount of data elements (uint8_t or uint16_t) to be received. + * @retval HAL status + */ +HAL_StatusTypeDef HAL_UARTEx_ReceiveToIdle_IT(UART_HandleTypeDef *huart, uint8_t *pData, uint16_t Size) +{ + HAL_StatusTypeDef status = HAL_OK; + + /* Check that a Rx process is not already ongoing */ + if (huart->RxState == HAL_UART_STATE_READY) + { + if ((pData == NULL) || (Size == 0U)) + { + return HAL_ERROR; + } + + /* Set Reception type to reception till IDLE Event*/ + huart->ReceptionType = HAL_UART_RECEPTION_TOIDLE; + huart->RxEventType = HAL_UART_RXEVENT_TC; + + (void)UART_Start_Receive_IT(huart, pData, Size); + + if (huart->ReceptionType == HAL_UART_RECEPTION_TOIDLE) + { + __HAL_UART_CLEAR_FLAG(huart, UART_CLEAR_IDLEF); + ATOMIC_SET_BIT(huart->Instance->CR1, USART_CR1_IDLEIE); + } + else + { + /* In case of errors already pending when reception is started, + Interrupts may have already been raised and lead to reception abortion. + (Overrun error for instance). + In such case Reception Type has been reset to HAL_UART_RECEPTION_STANDARD. */ + status = HAL_ERROR; + } + + return status; + } + else + { + return HAL_BUSY; + } +} + +#if defined(HAL_DMA_MODULE_ENABLED) +/** + * @brief Receive an amount of data in DMA mode till either the expected number + * of data is received or an IDLE event occurs. + * @note Reception is initiated by this function call. Further progress of reception is achieved thanks + * to DMA services, transferring automatically received data elements in user reception buffer and + * calling registered callbacks at half/end of reception. UART IDLE events are also used to consider + * reception phase as ended. In all cases, callback execution will indicate number of received data elements. + * @note When the UART parity is enabled (PCE = 1), the received data contain + * the parity bit (MSB position). + * @note When UART parity is not enabled (PCE = 0), and Word Length is configured to 9 bits (M1-M0 = 01), + * the received data is handled as a set of uint16_t. In this case, Size must indicate the number + * of uint16_t available through pData. + * @param huart UART handle. + * @param pData Pointer to data buffer (uint8_t or uint16_t data elements). + * @param Size Amount of data elements (uint8_t or uint16_t) to be received. + * @retval HAL status + */ +HAL_StatusTypeDef HAL_UARTEx_ReceiveToIdle_DMA(UART_HandleTypeDef *huart, uint8_t *pData, uint16_t Size) +{ + HAL_StatusTypeDef status; + + /* Check that a Rx process is not already ongoing */ + if (huart->RxState == HAL_UART_STATE_READY) + { + if ((pData == NULL) || (Size == 0U)) + { + return HAL_ERROR; + } + + /* Set Reception type to reception till IDLE Event*/ + huart->ReceptionType = HAL_UART_RECEPTION_TOIDLE; + huart->RxEventType = HAL_UART_RXEVENT_TC; + + status = UART_Start_Receive_DMA(huart, pData, Size); + + /* Check Rx process has been successfully started */ + if (status == HAL_OK) + { + if (huart->ReceptionType == HAL_UART_RECEPTION_TOIDLE) + { + __HAL_UART_CLEAR_FLAG(huart, UART_CLEAR_IDLEF); + ATOMIC_SET_BIT(huart->Instance->CR1, USART_CR1_IDLEIE); + } + else + { + /* In case of errors already pending when reception is started, + Interrupts may have already been raised and lead to reception abortion. + (Overrun error for instance). + In such case Reception Type has been reset to HAL_UART_RECEPTION_STANDARD. */ + status = HAL_ERROR; + } + } + + return status; + } + else + { + return HAL_BUSY; + } +} +#endif /* HAL_DMA_MODULE_ENABLED */ + +/** + * @brief Provide Rx Event type that has lead to RxEvent callback execution. + * @note When HAL_UARTEx_ReceiveToIdle_IT() or HAL_UARTEx_ReceiveToIdle_DMA() API are called, progress + * of reception process is provided to application through calls of Rx Event callback (either default one + * HAL_UARTEx_RxEventCallback() or user registered one). As several types of events could occur (IDLE event, + * Half Transfer, or Transfer Complete), this function allows to retrieve the Rx Event type that has lead + * to Rx Event callback execution. + * @note This function is expected to be called within the user implementation of Rx Event Callback, + * in order to provide the accurate value : + * In Interrupt Mode : + * - HAL_UART_RXEVENT_TC : when Reception has been completed (expected nb of data has been received) + * - HAL_UART_RXEVENT_IDLE : when Idle event occurred prior reception has been completed (nb of + * received data is lower than expected one) + * In DMA Mode : + * - HAL_UART_RXEVENT_TC : when Reception has been completed (expected nb of data has been received) + * - HAL_UART_RXEVENT_HT : when half of expected nb of data has been received + * - HAL_UART_RXEVENT_IDLE : when Idle event occurred prior reception has been completed (nb of + * received data is lower than expected one). + * In DMA mode, RxEvent callback could be called several times; + * When DMA is configured in Normal Mode, HT event does not stop Reception process; + * When DMA is configured in Circular Mode, HT, TC or IDLE events don't stop Reception process; + * @param huart UART handle. + * @retval Rx Event Type (return vale will be a value of @ref UART_RxEvent_Type_Values) + */ +HAL_UART_RxEventTypeTypeDef HAL_UARTEx_GetRxEventType(const UART_HandleTypeDef *huart) +{ + /* Return Rx Event type value, as stored in UART handle */ + return (huart->RxEventType); +} + +/** + * @brief Set autonomous mode Configuration. + * @param huart UART handle. + * @param sConfig Autonomous mode structure parameters. + * @retval HAL status + */ +HAL_StatusTypeDef HAL_UARTEx_SetConfigAutonomousMode(UART_HandleTypeDef *huart, + const UART_AutonomousModeConfTypeDef *sConfig) +{ + uint32_t tmpreg; + + if (huart->gState == HAL_UART_STATE_READY) + { + /* Check the parameters */ + assert_param(IS_UART_TRIGGER_POLARITY(sConfig->TriggerPolarity)); + assert_param(IS_UART_IDLE_FRAME_TRANSMIT(sConfig->IdleFrame)); + assert_param(IS_UART_TX_DATA_SIZE(sConfig->DataSize)); + if (IS_LPUART_INSTANCE(huart->Instance)) + { + assert_param(IS_LPUART_TRIGGER_SELECTION(sConfig->TriggerSelection)); + } + else + { + assert_param(IS_UART_TRIGGER_SELECTION(sConfig->TriggerSelection)); + } + + /* Process Locked */ + __HAL_LOCK(huart); + + huart->gState = HAL_UART_STATE_BUSY; + + /* Disable UART */ + __HAL_UART_DISABLE(huart); + + /* Disable Transmitter */ + CLEAR_BIT(huart->Instance->CR1, USART_CR1_TE); + + /* Clear AUTOCR register */ + CLEAR_REG(huart->Instance->AUTOCR); + + /* UART AUTOCR Configuration */ + tmpreg = ((sConfig->DataSize << USART_AUTOCR_TDN_Pos) | (sConfig->TriggerPolarity) | \ + (sConfig->AutonomousModeState) | (sConfig->IdleFrame) | \ + (sConfig->TriggerSelection << USART_AUTOCR_TRIGSEL_Pos)); + + WRITE_REG(huart->Instance->AUTOCR, tmpreg); + + /* Enable UART */ + __HAL_UART_ENABLE(huart); + + huart->gState = HAL_UART_STATE_READY; + + /* Process Unlocked */ + __HAL_UNLOCK(huart); + + return HAL_OK; + } + else + { + return HAL_BUSY; + } +} + +/** + * @brief Get autonomous mode Configuration. + * @param huart UART handle. + * @param sConfig Autonomous mode structure parameters. + * @retval HAL status + */ +HAL_StatusTypeDef HAL_UARTEx_GetConfigAutonomousMode(const UART_HandleTypeDef *huart, + UART_AutonomousModeConfTypeDef *sConfig) +{ + uint32_t tmpreg; + + /* Read AUTOCR register */ + tmpreg = READ_REG(huart->Instance->AUTOCR); + + /* Fill Autonomous structure parameter */ + sConfig->AutonomousModeState = (tmpreg & USART_AUTOCR_TRIGEN); + sConfig->TriggerSelection = ((tmpreg & USART_AUTOCR_TRIGSEL) >> USART_AUTOCR_TRIGSEL_Pos); + sConfig->TriggerPolarity = (tmpreg & USART_AUTOCR_TRIGPOL); + sConfig->IdleFrame = (tmpreg & USART_AUTOCR_IDLEDIS); + sConfig->DataSize = (tmpreg & USART_AUTOCR_TDN); + + return HAL_OK; +} + +/** + * @brief Clear autonomous mode Configuration. + * @param huart UART handle. + * @retval HAL status + */ +HAL_StatusTypeDef HAL_UARTEx_ClearConfigAutonomousMode(UART_HandleTypeDef *huart) +{ + if (huart->gState == HAL_UART_STATE_READY) + { + /* Process Locked */ + __HAL_LOCK(huart); + + huart->gState = HAL_UART_STATE_BUSY; + + /* Disable UART */ + __HAL_UART_DISABLE(huart); + + /* Clear AUTOCR register */ + CLEAR_REG(huart->Instance->AUTOCR); + + /* Enable UART */ + __HAL_UART_ENABLE(huart); + + huart->gState = HAL_UART_STATE_READY; + + /* Process Unlocked */ + __HAL_UNLOCK(huart); + + return HAL_OK; + } + else + { + return HAL_BUSY; + } +} +/** + * @} + */ + +/** + * @} + */ + +/** @addtogroup UARTEx_Private_Functions + * @{ + */ + +/** + * @brief Initialize the UART wake-up from stop mode parameters when triggered by address detection. + * @param huart UART handle. + * @param WakeUpSelection UART wake up from stop mode parameters. + * @retval None + */ +static void UARTEx_Wakeup_AddressConfig(UART_HandleTypeDef *huart, UART_WakeUpTypeDef WakeUpSelection) +{ + assert_param(IS_UART_ADDRESSLENGTH_DETECT(WakeUpSelection.AddressLength)); + + /* Set the USART address length */ + MODIFY_REG(huart->Instance->CR2, USART_CR2_ADDM7, WakeUpSelection.AddressLength); + + /* Set the USART address node */ + MODIFY_REG(huart->Instance->CR2, USART_CR2_ADD, ((uint32_t)WakeUpSelection.Address << UART_CR2_ADDRESS_LSB_POS)); +} + +/** + * @brief Calculate the number of data to process in RX/TX ISR. + * @note The RX FIFO depth and the TX FIFO depth is extracted from + * the UART configuration registers. + * @param huart UART handle. + * @retval None + */ +static void UARTEx_SetNbDataToProcess(UART_HandleTypeDef *huart) +{ + uint8_t rx_fifo_depth; + uint8_t tx_fifo_depth; + uint8_t rx_fifo_threshold; + uint8_t tx_fifo_threshold; + static const uint8_t numerator[] = {1U, 1U, 1U, 3U, 7U, 1U, 0U, 0U}; + static const uint8_t denominator[] = {8U, 4U, 2U, 4U, 8U, 1U, 1U, 1U}; + + if (huart->FifoMode == UART_FIFOMODE_DISABLE) + { + huart->NbTxDataToProcess = 1U; + huart->NbRxDataToProcess = 1U; + } + else + { + rx_fifo_depth = RX_FIFO_DEPTH; + tx_fifo_depth = TX_FIFO_DEPTH; + rx_fifo_threshold = (uint8_t)(READ_BIT(huart->Instance->CR3, USART_CR3_RXFTCFG) >> USART_CR3_RXFTCFG_Pos); + tx_fifo_threshold = (uint8_t)(READ_BIT(huart->Instance->CR3, USART_CR3_TXFTCFG) >> USART_CR3_TXFTCFG_Pos); + huart->NbTxDataToProcess = ((uint16_t)tx_fifo_depth * numerator[tx_fifo_threshold]) / + (uint16_t)denominator[tx_fifo_threshold]; + huart->NbRxDataToProcess = ((uint16_t)rx_fifo_depth * numerator[rx_fifo_threshold]) / + (uint16_t)denominator[rx_fifo_threshold]; + } +} +/** + * @} + */ + +#endif /* HAL_UART_MODULE_ENABLED */ + +/** + * @} + */ + +/** + * @} + */ + diff --git a/examples/ported_version_freertos_stm32u545_example/yport/STM32U545RETX_FLASH.ld b/examples/ported_version_freertos_stm32u545_example/yport/STM32U545RETX_FLASH.ld new file mode 100644 index 0000000000..b90648c11f --- /dev/null +++ b/examples/ported_version_freertos_stm32u545_example/yport/STM32U545RETX_FLASH.ld @@ -0,0 +1,166 @@ +/* +****************************************************************************** +** +** File : LinkerScript.ld +** +** Author : STM32CubeIDE +** +** Abstract : Linker script for STM32U545xE Device from STM32U5 series +** 512Kbytes FLASH +** 272Kbytes RAM +** +** Set heap size, stack size and stack location according +** to application requirements. +** +** Set memory bank area and size if external memory is used. +** +** Target : STMicroelectronics STM32 +** +** Distribution: The file is distributed as is without any warranty +** of any kind. +** +***************************************************************************** +** @attention +** +** Copyright (c) 2024 STMicroelectronics. +** All rights reserved. +** +** This software is licensed under terms that can be found in the LICENSE file +** in the root directory of this software component. +** If no LICENSE file comes with this software, it is provided AS-IS. +** +***************************************************************************** +*/ + +/* Entry Point */ +ENTRY(Reset_Handler) + +/* Highest address of the user mode stack */ +_estack = ORIGIN(RAM) + LENGTH(RAM); /* end of "RAM" Ram type memory */ + +_Min_Heap_Size = 0x200; /* required amount of heap */ +_Min_Stack_Size = 0x400; /* required amount of stack */ + +/* Memories definition */ +MEMORY +{ + RAM (xrw) : ORIGIN = 0x20000000, LENGTH = 256K + SRAM4 (xrw) : ORIGIN = 0x28000000, LENGTH = 16K + FLASH (rx) : ORIGIN = 0x08000000, LENGTH = 512K +} + +/* Sections */ +SECTIONS +{ + /* The startup code into "FLASH" Rom type memory */ + .isr_vector : + { + KEEP(*(.isr_vector)) /* Startup code */ + } >FLASH + + /* The program code and other data into "FLASH" Rom type memory */ + .text : + { + *(.text) /* .text sections (code) */ + *(.text*) /* .text* sections (code) */ + *(.glue_7) /* glue arm to thumb code */ + *(.glue_7t) /* glue thumb to arm code */ + *(.eh_frame) + + KEEP (*(.init)) + KEEP (*(.fini)) + + _etext = .; /* define a global symbols at end of code */ + } >FLASH + + /* Constant data into "FLASH" Rom type memory */ + .rodata : + { + *(.rodata) /* .rodata sections (constants, strings, etc.) */ + *(.rodata*) /* .rodata* sections (constants, strings, etc.) */ + } >FLASH + + .ARM.extab (READONLY) : /* The READONLY keyword is only supported in GCC11 and later, remove it if using GCC10 or earlier. */ + { + *(.ARM.extab* .gnu.linkonce.armextab.*) + } >FLASH + .ARM (READONLY) : /* The READONLY keyword is only supported in GCC11 and later, remove it if using GCC10 or earlier. */ + { + __exidx_start = .; + *(.ARM.exidx*) + __exidx_end = .; + } >FLASH + + .preinit_array (READONLY) : /* The READONLY keyword is only supported in GCC11 and later, remove it if using GCC10 or earlier. */ + { + PROVIDE_HIDDEN (__preinit_array_start = .); + KEEP (*(.preinit_array*)) + PROVIDE_HIDDEN (__preinit_array_end = .); + } >FLASH + + .init_array (READONLY) : /* The READONLY keyword is only supported in GCC11 and later, remove it if using GCC10 or earlier. */ + { + PROVIDE_HIDDEN (__init_array_start = .); + KEEP (*(SORT(.init_array.*))) + KEEP (*(.init_array*)) + PROVIDE_HIDDEN (__init_array_end = .); + } >FLASH + + .fini_array (READONLY) : /* The READONLY keyword is only supported in GCC11 and later, remove it if using GCC10 or earlier. */ + { + PROVIDE_HIDDEN (__fini_array_start = .); + KEEP (*(SORT(.fini_array.*))) + KEEP (*(.fini_array*)) + PROVIDE_HIDDEN (__fini_array_end = .); + } >FLASH + + /* Used by the startup to initialize data */ + _sidata = LOADADDR(.data); + + /* Initialized data sections into "RAM" Ram type memory */ + .data : + { + _sdata = .; /* create a global symbol at data start */ + *(.data) /* .data sections */ + *(.data*) /* .data* sections */ + *(.RamFunc) /* .RamFunc sections */ + *(.RamFunc*) /* .RamFunc* sections */ + + _edata = .; /* define a global symbol at data end */ + } >RAM AT> FLASH + + /* Uninitialized data section into "RAM" Ram type memory */ + .bss : + { + /* This is used by the startup in order to initialize the .bss section */ + _sbss = .; /* define a global symbol at bss start */ + __bss_start__ = _sbss; + *(.bss) + *(.bss*) + *(COMMON) + + _ebss = .; /* define a global symbol at bss end */ + __bss_end__ = _ebss; + } >RAM + + /* User_heap_stack section, used to check that there is enough "RAM" Ram type memory left */ + ._user_heap_stack : + { + . = ALIGN(8); + PROVIDE ( end = . ); + PROVIDE ( _end = . ); + . = . + _Min_Heap_Size; + . = . + _Min_Stack_Size; + . = ALIGN(8); + } >RAM + + /* Remove information from the compiler libraries */ + /DISCARD/ : + { + libc.a ( * ) + libm.a ( * ) + libgcc.a ( * ) + } + + .ARM.attributes 0 : { *(.ARM.attributes) } +} diff --git a/examples/ported_version_freertos_stm32u545_example/yport/STM32U545RETX_RAM.ld b/examples/ported_version_freertos_stm32u545_example/yport/STM32U545RETX_RAM.ld new file mode 100644 index 0000000000..8f6a29ab1d --- /dev/null +++ b/examples/ported_version_freertos_stm32u545_example/yport/STM32U545RETX_RAM.ld @@ -0,0 +1,164 @@ +/* +****************************************************************************** +** +** File : LinkerScript.ld (debug in RAM dedicated) +** +** Author : STM32CubeIDE +** +** Abstract : Linker script for STM32U545xx Device from STM32U5 series +** 272Kbytes RAM +** +** Set heap size, stack size and stack location according +** to application requirements. +** +** Set memory bank area and size if external memory is used. +** +** Target : STMicroelectronics STM32 +** +** Distribution: The file is distributed as is without any warranty +** of any kind. +** +***************************************************************************** +** @attention +** +** Copyright (c) 2024 STMicroelectronics. +** All rights reserved. +** +** This software is licensed under terms that can be found in the LICENSE file +** in the root directory of this software component. +** If no LICENSE file comes with this software, it is provided AS-IS. +** +***************************************************************************** +*/ + +/* Entry Point */ +ENTRY(Reset_Handler) + +/* Highest address of the user mode stack */ +_estack = ORIGIN(RAM) + LENGTH(RAM); /* end of "RAM" Ram type memory */ + +_Min_Heap_Size = 0x200; /* required amount of heap */ +_Min_Stack_Size = 0x400; /* required amount of stack */ + +/* Memories definition */ +MEMORY +{ + RAM (xrw) : ORIGIN = 0x20000000, LENGTH = 256K + SRAM4 (xrw) : ORIGIN = 0x28000000, LENGTH = 16K +} + +/* Sections */ +SECTIONS +{ + /* The startup code into "RAM" Ram type memory */ + .isr_vector : + { + KEEP(*(.isr_vector)) /* Startup code */ + } >RAM + + /* The program code and other data into "RAM" Ram type memory */ + .text : + { + *(.text) /* .text sections (code) */ + *(.text*) /* .text* sections (code) */ + *(.glue_7) /* glue arm to thumb code */ + *(.glue_7t) /* glue thumb to arm code */ + *(.eh_frame) + *(.RamFunc) /* .RamFunc sections */ + *(.RamFunc*) /* .RamFunc* sections */ + + KEEP (*(.init)) + KEEP (*(.fini)) + + _etext = .; /* define a global symbols at end of code */ + } >RAM + + /* Constant data into "RAM" Ram type memory */ + .rodata : + { + *(.rodata) /* .rodata sections (constants, strings, etc.) */ + *(.rodata*) /* .rodata* sections (constants, strings, etc.) */ + } >RAM + + .ARM.extab (READONLY) : /* The READONLY keyword is only supported in GCC11 and later, remove it if using GCC10 or earlier. */ + { + *(.ARM.extab* .gnu.linkonce.armextab.*) + } >RAM + .ARM (READONLY) : /* The READONLY keyword is only supported in GCC11 and later, remove it if using GCC10 or earlier. */ + { + __exidx_start = .; + *(.ARM.exidx*) + __exidx_end = .; + } >RAM + + .preinit_array (READONLY) : /* The READONLY keyword is only supported in GCC11 and later, remove it if using GCC10 or earlier. */ + { + PROVIDE_HIDDEN (__preinit_array_start = .); + KEEP (*(.preinit_array*)) + PROVIDE_HIDDEN (__preinit_array_end = .); + } >RAM + + .init_array (READONLY) : /* The READONLY keyword is only supported in GCC11 and later, remove it if using GCC10 or earlier. */ + { + PROVIDE_HIDDEN (__init_array_start = .); + KEEP (*(SORT(.init_array.*))) + KEEP (*(.init_array*)) + PROVIDE_HIDDEN (__init_array_end = .); + } >RAM + + .fini_array (READONLY) : /* The READONLY keyword is only supported in GCC11 and later, remove it if using GCC10 or earlier. */ + { + PROVIDE_HIDDEN (__fini_array_start = .); + KEEP (*(SORT(.fini_array.*))) + KEEP (*(.fini_array*)) + PROVIDE_HIDDEN (__fini_array_end = .); + } >RAM + + /* Used by the startup to initialize data */ + _sidata = LOADADDR(.data); + + /* Initialized data sections into "RAM" Ram type memory */ + .data : + { + _sdata = .; /* create a global symbol at data start */ + *(.data) /* .data sections */ + *(.data*) /* .data* sections */ + + _edata = .; /* define a global symbol at data end */ + } >RAM + + /* Uninitialized data section into "RAM" Ram type memory */ + .bss : + { + /* This is used by the startup in order to initialize the .bss section */ + _sbss = .; /* define a global symbol at bss start */ + __bss_start__ = _sbss; + *(.bss) + *(.bss*) + *(COMMON) + + _ebss = .; /* define a global symbol at bss end */ + __bss_end__ = _ebss; + } >RAM + + /* User_heap_stack section, used to check that there is enough "RAM" Ram type memory left */ + ._user_heap_stack : + { + . = ALIGN(8); + PROVIDE ( end = . ); + PROVIDE ( _end = . ); + . = . + _Min_Heap_Size; + . = . + _Min_Stack_Size; + . = ALIGN(8); + } >RAM + + /* Remove information from the compiler libraries */ + /DISCARD/ : + { + libc.a ( * ) + libm.a ( * ) + libgcc.a ( * ) + } + + .ARM.attributes 0 : { *(.ARM.attributes) } +} diff --git a/examples/ported_version_freertos_stm32u545_example/yport/yFreertos/croutine.c b/examples/ported_version_freertos_stm32u545_example/yport/yFreertos/croutine.c new file mode 100644 index 0000000000..aa5ea6f06c --- /dev/null +++ b/examples/ported_version_freertos_stm32u545_example/yport/yFreertos/croutine.c @@ -0,0 +1,363 @@ +/* + * FreeRTOS Kernel V10.5.1 + * Copyright (C) 2021 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * SPDX-License-Identifier: MIT + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + */ + +#include "FreeRTOS.h" +#include "task.h" +#include "croutine.h" + +/* Remove the whole file is co-routines are not being used. */ +#if ( configUSE_CO_ROUTINES != 0 ) + +/* + * Some kernel aware debuggers require data to be viewed to be global, rather + * than file scope. + */ + #ifdef portREMOVE_STATIC_QUALIFIER + #define static + #endif + + +/* Lists for ready and blocked co-routines. --------------------*/ + static List_t pxReadyCoRoutineLists[ configMAX_CO_ROUTINE_PRIORITIES ]; /*< Prioritised ready co-routines. */ + static List_t xDelayedCoRoutineList1; /*< Delayed co-routines. */ + static List_t xDelayedCoRoutineList2; /*< Delayed co-routines (two lists are used - one for delays that have overflowed the current tick count. */ + static List_t * pxDelayedCoRoutineList = NULL; /*< Points to the delayed co-routine list currently being used. */ + static List_t * pxOverflowDelayedCoRoutineList = NULL; /*< Points to the delayed co-routine list currently being used to hold co-routines that have overflowed the current tick count. */ + static List_t xPendingReadyCoRoutineList; /*< Holds co-routines that have been readied by an external event. They cannot be added directly to the ready lists as the ready lists cannot be accessed by interrupts. */ + +/* Other file private variables. --------------------------------*/ + CRCB_t * pxCurrentCoRoutine = NULL; + static UBaseType_t uxTopCoRoutineReadyPriority = 0; + static TickType_t xCoRoutineTickCount = 0, xLastTickCount = 0, xPassedTicks = 0; + +/* The initial state of the co-routine when it is created. */ + #define corINITIAL_STATE ( 0 ) + +/* + * Place the co-routine represented by pxCRCB into the appropriate ready queue + * for the priority. It is inserted at the end of the list. + * + * This macro accesses the co-routine ready lists and therefore must not be + * used from within an ISR. + */ + #define prvAddCoRoutineToReadyQueue( pxCRCB ) \ + { \ + if( ( pxCRCB )->uxPriority > uxTopCoRoutineReadyPriority ) \ + { \ + uxTopCoRoutineReadyPriority = ( pxCRCB )->uxPriority; \ + } \ + vListInsertEnd( ( List_t * ) &( pxReadyCoRoutineLists[ ( pxCRCB )->uxPriority ] ), &( ( pxCRCB )->xGenericListItem ) ); \ + } + +/* + * Utility to ready all the lists used by the scheduler. This is called + * automatically upon the creation of the first co-routine. + */ + static void prvInitialiseCoRoutineLists( void ); + +/* + * Co-routines that are readied by an interrupt cannot be placed directly into + * the ready lists (there is no mutual exclusion). Instead they are placed in + * in the pending ready list in order that they can later be moved to the ready + * list by the co-routine scheduler. + */ + static void prvCheckPendingReadyList( void ); + +/* + * Macro that looks at the list of co-routines that are currently delayed to + * see if any require waking. + * + * Co-routines are stored in the queue in the order of their wake time - + * meaning once one co-routine has been found whose timer has not expired + * we need not look any further down the list. + */ + static void prvCheckDelayedList( void ); + +/*-----------------------------------------------------------*/ + + BaseType_t xCoRoutineCreate( crCOROUTINE_CODE pxCoRoutineCode, + UBaseType_t uxPriority, + UBaseType_t uxIndex ) + { + BaseType_t xReturn; + CRCB_t * pxCoRoutine; + + /* Allocate the memory that will store the co-routine control block. */ + pxCoRoutine = ( CRCB_t * ) pvPortMalloc( sizeof( CRCB_t ) ); + + if( pxCoRoutine ) + { + /* If pxCurrentCoRoutine is NULL then this is the first co-routine to + * be created and the co-routine data structures need initialising. */ + if( pxCurrentCoRoutine == NULL ) + { + pxCurrentCoRoutine = pxCoRoutine; + prvInitialiseCoRoutineLists(); + } + + /* Check the priority is within limits. */ + if( uxPriority >= configMAX_CO_ROUTINE_PRIORITIES ) + { + uxPriority = configMAX_CO_ROUTINE_PRIORITIES - 1; + } + + /* Fill out the co-routine control block from the function parameters. */ + pxCoRoutine->uxState = corINITIAL_STATE; + pxCoRoutine->uxPriority = uxPriority; + pxCoRoutine->uxIndex = uxIndex; + pxCoRoutine->pxCoRoutineFunction = pxCoRoutineCode; + + /* Initialise all the other co-routine control block parameters. */ + vListInitialiseItem( &( pxCoRoutine->xGenericListItem ) ); + vListInitialiseItem( &( pxCoRoutine->xEventListItem ) ); + + /* Set the co-routine control block as a link back from the ListItem_t. + * This is so we can get back to the containing CRCB from a generic item + * in a list. */ + listSET_LIST_ITEM_OWNER( &( pxCoRoutine->xGenericListItem ), pxCoRoutine ); + listSET_LIST_ITEM_OWNER( &( pxCoRoutine->xEventListItem ), pxCoRoutine ); + + /* Event lists are always in priority order. */ + listSET_LIST_ITEM_VALUE( &( pxCoRoutine->xEventListItem ), ( ( TickType_t ) configMAX_CO_ROUTINE_PRIORITIES - ( TickType_t ) uxPriority ) ); + + /* Now the co-routine has been initialised it can be added to the ready + * list at the correct priority. */ + prvAddCoRoutineToReadyQueue( pxCoRoutine ); + + xReturn = pdPASS; + } + else + { + xReturn = errCOULD_NOT_ALLOCATE_REQUIRED_MEMORY; + } + + return xReturn; + } +/*-----------------------------------------------------------*/ + + void vCoRoutineAddToDelayedList( TickType_t xTicksToDelay, + List_t * pxEventList ) + { + TickType_t xTimeToWake; + + /* Calculate the time to wake - this may overflow but this is + * not a problem. */ + xTimeToWake = xCoRoutineTickCount + xTicksToDelay; + + /* We must remove ourselves from the ready list before adding + * ourselves to the blocked list as the same list item is used for + * both lists. */ + ( void ) uxListRemove( ( ListItem_t * ) &( pxCurrentCoRoutine->xGenericListItem ) ); + + /* The list item will be inserted in wake time order. */ + listSET_LIST_ITEM_VALUE( &( pxCurrentCoRoutine->xGenericListItem ), xTimeToWake ); + + if( xTimeToWake < xCoRoutineTickCount ) + { + /* Wake time has overflowed. Place this item in the + * overflow list. */ + vListInsert( ( List_t * ) pxOverflowDelayedCoRoutineList, ( ListItem_t * ) &( pxCurrentCoRoutine->xGenericListItem ) ); + } + else + { + /* The wake time has not overflowed, so we can use the + * current block list. */ + vListInsert( ( List_t * ) pxDelayedCoRoutineList, ( ListItem_t * ) &( pxCurrentCoRoutine->xGenericListItem ) ); + } + + if( pxEventList ) + { + /* Also add the co-routine to an event list. If this is done then the + * function must be called with interrupts disabled. */ + vListInsert( pxEventList, &( pxCurrentCoRoutine->xEventListItem ) ); + } + } +/*-----------------------------------------------------------*/ + + static void prvCheckPendingReadyList( void ) + { + /* Are there any co-routines waiting to get moved to the ready list? These + * are co-routines that have been readied by an ISR. The ISR cannot access + * the ready lists itself. */ + while( listLIST_IS_EMPTY( &xPendingReadyCoRoutineList ) == pdFALSE ) + { + CRCB_t * pxUnblockedCRCB; + + /* The pending ready list can be accessed by an ISR. */ + portDISABLE_INTERRUPTS(); + { + pxUnblockedCRCB = ( CRCB_t * ) listGET_OWNER_OF_HEAD_ENTRY( ( &xPendingReadyCoRoutineList ) ); + ( void ) uxListRemove( &( pxUnblockedCRCB->xEventListItem ) ); + } + portENABLE_INTERRUPTS(); + + ( void ) uxListRemove( &( pxUnblockedCRCB->xGenericListItem ) ); + prvAddCoRoutineToReadyQueue( pxUnblockedCRCB ); + } + } +/*-----------------------------------------------------------*/ + + static void prvCheckDelayedList( void ) + { + CRCB_t * pxCRCB; + + xPassedTicks = xTaskGetTickCount() - xLastTickCount; + + while( xPassedTicks ) + { + xCoRoutineTickCount++; + xPassedTicks--; + + /* If the tick count has overflowed we need to swap the ready lists. */ + if( xCoRoutineTickCount == 0 ) + { + List_t * pxTemp; + + /* Tick count has overflowed so we need to swap the delay lists. If there are + * any items in pxDelayedCoRoutineList here then there is an error! */ + pxTemp = pxDelayedCoRoutineList; + pxDelayedCoRoutineList = pxOverflowDelayedCoRoutineList; + pxOverflowDelayedCoRoutineList = pxTemp; + } + + /* See if this tick has made a timeout expire. */ + while( listLIST_IS_EMPTY( pxDelayedCoRoutineList ) == pdFALSE ) + { + pxCRCB = ( CRCB_t * ) listGET_OWNER_OF_HEAD_ENTRY( pxDelayedCoRoutineList ); + + if( xCoRoutineTickCount < listGET_LIST_ITEM_VALUE( &( pxCRCB->xGenericListItem ) ) ) + { + /* Timeout not yet expired. */ + break; + } + + portDISABLE_INTERRUPTS(); + { + /* The event could have occurred just before this critical + * section. If this is the case then the generic list item will + * have been moved to the pending ready list and the following + * line is still valid. Also the pvContainer parameter will have + * been set to NULL so the following lines are also valid. */ + ( void ) uxListRemove( &( pxCRCB->xGenericListItem ) ); + + /* Is the co-routine waiting on an event also? */ + if( pxCRCB->xEventListItem.pxContainer ) + { + ( void ) uxListRemove( &( pxCRCB->xEventListItem ) ); + } + } + portENABLE_INTERRUPTS(); + + prvAddCoRoutineToReadyQueue( pxCRCB ); + } + } + + xLastTickCount = xCoRoutineTickCount; + } +/*-----------------------------------------------------------*/ + + void vCoRoutineSchedule( void ) + { + /* Only run a co-routine after prvInitialiseCoRoutineLists() has been + * called. prvInitialiseCoRoutineLists() is called automatically when a + * co-routine is created. */ + if( pxDelayedCoRoutineList != NULL ) + { + /* See if any co-routines readied by events need moving to the ready lists. */ + prvCheckPendingReadyList(); + + /* See if any delayed co-routines have timed out. */ + prvCheckDelayedList(); + + /* Find the highest priority queue that contains ready co-routines. */ + while( listLIST_IS_EMPTY( &( pxReadyCoRoutineLists[ uxTopCoRoutineReadyPriority ] ) ) ) + { + if( uxTopCoRoutineReadyPriority == 0 ) + { + /* No more co-routines to check. */ + return; + } + + --uxTopCoRoutineReadyPriority; + } + + /* listGET_OWNER_OF_NEXT_ENTRY walks through the list, so the co-routines + * of the same priority get an equal share of the processor time. */ + listGET_OWNER_OF_NEXT_ENTRY( pxCurrentCoRoutine, &( pxReadyCoRoutineLists[ uxTopCoRoutineReadyPriority ] ) ); + + /* Call the co-routine. */ + ( pxCurrentCoRoutine->pxCoRoutineFunction )( pxCurrentCoRoutine, pxCurrentCoRoutine->uxIndex ); + } + } +/*-----------------------------------------------------------*/ + + static void prvInitialiseCoRoutineLists( void ) + { + UBaseType_t uxPriority; + + for( uxPriority = 0; uxPriority < configMAX_CO_ROUTINE_PRIORITIES; uxPriority++ ) + { + vListInitialise( ( List_t * ) &( pxReadyCoRoutineLists[ uxPriority ] ) ); + } + + vListInitialise( ( List_t * ) &xDelayedCoRoutineList1 ); + vListInitialise( ( List_t * ) &xDelayedCoRoutineList2 ); + vListInitialise( ( List_t * ) &xPendingReadyCoRoutineList ); + + /* Start with pxDelayedCoRoutineList using list1 and the + * pxOverflowDelayedCoRoutineList using list2. */ + pxDelayedCoRoutineList = &xDelayedCoRoutineList1; + pxOverflowDelayedCoRoutineList = &xDelayedCoRoutineList2; + } +/*-----------------------------------------------------------*/ + + BaseType_t xCoRoutineRemoveFromEventList( const List_t * pxEventList ) + { + CRCB_t * pxUnblockedCRCB; + BaseType_t xReturn; + + /* This function is called from within an interrupt. It can only access + * event lists and the pending ready list. This function assumes that a + * check has already been made to ensure pxEventList is not empty. */ + pxUnblockedCRCB = ( CRCB_t * ) listGET_OWNER_OF_HEAD_ENTRY( pxEventList ); + ( void ) uxListRemove( &( pxUnblockedCRCB->xEventListItem ) ); + vListInsertEnd( ( List_t * ) &( xPendingReadyCoRoutineList ), &( pxUnblockedCRCB->xEventListItem ) ); + + if( pxUnblockedCRCB->uxPriority >= pxCurrentCoRoutine->uxPriority ) + { + xReturn = pdTRUE; + } + else + { + xReturn = pdFALSE; + } + + return xReturn; + } + +#endif /* configUSE_CO_ROUTINES == 0 */ diff --git a/examples/ported_version_freertos_stm32u545_example/yport/yFreertos/event_groups.c b/examples/ported_version_freertos_stm32u545_example/yport/yFreertos/event_groups.c new file mode 100644 index 0000000000..f3e6aff777 --- /dev/null +++ b/examples/ported_version_freertos_stm32u545_example/yport/yFreertos/event_groups.c @@ -0,0 +1,778 @@ +/* + * FreeRTOS Kernel V10.5.1 + * Copyright (C) 2021 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * SPDX-License-Identifier: MIT + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + */ + +/* Standard includes. */ +#include + +/* Defining MPU_WRAPPERS_INCLUDED_FROM_API_FILE prevents task.h from redefining + * all the API functions to use the MPU wrappers. That should only be done when + * task.h is included from an application file. */ +#define MPU_WRAPPERS_INCLUDED_FROM_API_FILE + +/* FreeRTOS includes. */ +#include "FreeRTOS.h" +#include "task.h" +#include "timers.h" +#include "event_groups.h" + +/* Lint e961, e750 and e9021 are suppressed as a MISRA exception justified + * because the MPU ports require MPU_WRAPPERS_INCLUDED_FROM_API_FILE to be defined + * for the header files above, but not in this file, in order to generate the + * correct privileged Vs unprivileged linkage and placement. */ +#undef MPU_WRAPPERS_INCLUDED_FROM_API_FILE /*lint !e961 !e750 !e9021 See comment above. */ + +/* The following bit fields convey control information in a task's event list + * item value. It is important they don't clash with the + * taskEVENT_LIST_ITEM_VALUE_IN_USE definition. */ +#if configUSE_16_BIT_TICKS == 1 + #define eventCLEAR_EVENTS_ON_EXIT_BIT 0x0100U + #define eventUNBLOCKED_DUE_TO_BIT_SET 0x0200U + #define eventWAIT_FOR_ALL_BITS 0x0400U + #define eventEVENT_BITS_CONTROL_BYTES 0xff00U +#else + #define eventCLEAR_EVENTS_ON_EXIT_BIT 0x01000000UL + #define eventUNBLOCKED_DUE_TO_BIT_SET 0x02000000UL + #define eventWAIT_FOR_ALL_BITS 0x04000000UL + #define eventEVENT_BITS_CONTROL_BYTES 0xff000000UL +#endif + +typedef struct EventGroupDef_t +{ + EventBits_t uxEventBits; + List_t xTasksWaitingForBits; /*< List of tasks waiting for a bit to be set. */ + + #if ( configUSE_TRACE_FACILITY == 1 ) + UBaseType_t uxEventGroupNumber; + #endif + + #if ( ( configSUPPORT_STATIC_ALLOCATION == 1 ) && ( configSUPPORT_DYNAMIC_ALLOCATION == 1 ) ) + uint8_t ucStaticallyAllocated; /*< Set to pdTRUE if the event group is statically allocated to ensure no attempt is made to free the memory. */ + #endif +} EventGroup_t; + +/*-----------------------------------------------------------*/ + +/* + * Test the bits set in uxCurrentEventBits to see if the wait condition is met. + * The wait condition is defined by xWaitForAllBits. If xWaitForAllBits is + * pdTRUE then the wait condition is met if all the bits set in uxBitsToWaitFor + * are also set in uxCurrentEventBits. If xWaitForAllBits is pdFALSE then the + * wait condition is met if any of the bits set in uxBitsToWait for are also set + * in uxCurrentEventBits. + */ +static BaseType_t prvTestWaitCondition( const EventBits_t uxCurrentEventBits, + const EventBits_t uxBitsToWaitFor, + const BaseType_t xWaitForAllBits ) PRIVILEGED_FUNCTION; + +/*-----------------------------------------------------------*/ + +#if ( configSUPPORT_STATIC_ALLOCATION == 1 ) + + EventGroupHandle_t xEventGroupCreateStatic( StaticEventGroup_t * pxEventGroupBuffer ) + { + EventGroup_t * pxEventBits; + + /* A StaticEventGroup_t object must be provided. */ + configASSERT( pxEventGroupBuffer ); + + #if ( configASSERT_DEFINED == 1 ) + { + /* Sanity check that the size of the structure used to declare a + * variable of type StaticEventGroup_t equals the size of the real + * event group structure. */ + volatile size_t xSize = sizeof( StaticEventGroup_t ); + configASSERT( xSize == sizeof( EventGroup_t ) ); + } /*lint !e529 xSize is referenced if configASSERT() is defined. */ + #endif /* configASSERT_DEFINED */ + + /* The user has provided a statically allocated event group - use it. */ + pxEventBits = ( EventGroup_t * ) pxEventGroupBuffer; /*lint !e740 !e9087 EventGroup_t and StaticEventGroup_t are deliberately aliased for data hiding purposes and guaranteed to have the same size and alignment requirement - checked by configASSERT(). */ + + if( pxEventBits != NULL ) + { + pxEventBits->uxEventBits = 0; + vListInitialise( &( pxEventBits->xTasksWaitingForBits ) ); + + #if ( configSUPPORT_DYNAMIC_ALLOCATION == 1 ) + { + /* Both static and dynamic allocation can be used, so note that + * this event group was created statically in case the event group + * is later deleted. */ + pxEventBits->ucStaticallyAllocated = pdTRUE; + } + #endif /* configSUPPORT_DYNAMIC_ALLOCATION */ + + traceEVENT_GROUP_CREATE( pxEventBits ); + } + else + { + /* xEventGroupCreateStatic should only ever be called with + * pxEventGroupBuffer pointing to a pre-allocated (compile time + * allocated) StaticEventGroup_t variable. */ + traceEVENT_GROUP_CREATE_FAILED(); + } + + return pxEventBits; + } + +#endif /* configSUPPORT_STATIC_ALLOCATION */ +/*-----------------------------------------------------------*/ + +#if ( configSUPPORT_DYNAMIC_ALLOCATION == 1 ) + + EventGroupHandle_t xEventGroupCreate( void ) + { + EventGroup_t * pxEventBits; + + /* Allocate the event group. Justification for MISRA deviation as + * follows: pvPortMalloc() always ensures returned memory blocks are + * aligned per the requirements of the MCU stack. In this case + * pvPortMalloc() must return a pointer that is guaranteed to meet the + * alignment requirements of the EventGroup_t structure - which (if you + * follow it through) is the alignment requirements of the TickType_t type + * (EventBits_t being of TickType_t itself). Therefore, whenever the + * stack alignment requirements are greater than or equal to the + * TickType_t alignment requirements the cast is safe. In other cases, + * where the natural word size of the architecture is less than + * sizeof( TickType_t ), the TickType_t variables will be accessed in two + * or more reads operations, and the alignment requirements is only that + * of each individual read. */ + pxEventBits = ( EventGroup_t * ) pvPortMalloc( sizeof( EventGroup_t ) ); /*lint !e9087 !e9079 see comment above. */ + + if( pxEventBits != NULL ) + { + pxEventBits->uxEventBits = 0; + vListInitialise( &( pxEventBits->xTasksWaitingForBits ) ); + + #if ( configSUPPORT_STATIC_ALLOCATION == 1 ) + { + /* Both static and dynamic allocation can be used, so note this + * event group was allocated statically in case the event group is + * later deleted. */ + pxEventBits->ucStaticallyAllocated = pdFALSE; + } + #endif /* configSUPPORT_STATIC_ALLOCATION */ + + traceEVENT_GROUP_CREATE( pxEventBits ); + } + else + { + traceEVENT_GROUP_CREATE_FAILED(); /*lint !e9063 Else branch only exists to allow tracing and does not generate code if trace macros are not defined. */ + } + + return pxEventBits; + } + +#endif /* configSUPPORT_DYNAMIC_ALLOCATION */ +/*-----------------------------------------------------------*/ + +EventBits_t xEventGroupSync( EventGroupHandle_t xEventGroup, + const EventBits_t uxBitsToSet, + const EventBits_t uxBitsToWaitFor, + TickType_t xTicksToWait ) +{ + EventBits_t uxOriginalBitValue, uxReturn; + EventGroup_t * pxEventBits = xEventGroup; + BaseType_t xAlreadyYielded; + BaseType_t xTimeoutOccurred = pdFALSE; + + configASSERT( ( uxBitsToWaitFor & eventEVENT_BITS_CONTROL_BYTES ) == 0 ); + configASSERT( uxBitsToWaitFor != 0 ); + #if ( ( INCLUDE_xTaskGetSchedulerState == 1 ) || ( configUSE_TIMERS == 1 ) ) + { + configASSERT( !( ( xTaskGetSchedulerState() == taskSCHEDULER_SUSPENDED ) && ( xTicksToWait != 0 ) ) ); + } + #endif + + vTaskSuspendAll(); + { + uxOriginalBitValue = pxEventBits->uxEventBits; + + ( void ) xEventGroupSetBits( xEventGroup, uxBitsToSet ); + + if( ( ( uxOriginalBitValue | uxBitsToSet ) & uxBitsToWaitFor ) == uxBitsToWaitFor ) + { + /* All the rendezvous bits are now set - no need to block. */ + uxReturn = ( uxOriginalBitValue | uxBitsToSet ); + + /* Rendezvous always clear the bits. They will have been cleared + * already unless this is the only task in the rendezvous. */ + pxEventBits->uxEventBits &= ~uxBitsToWaitFor; + + xTicksToWait = 0; + } + else + { + if( xTicksToWait != ( TickType_t ) 0 ) + { + traceEVENT_GROUP_SYNC_BLOCK( xEventGroup, uxBitsToSet, uxBitsToWaitFor ); + + /* Store the bits that the calling task is waiting for in the + * task's event list item so the kernel knows when a match is + * found. Then enter the blocked state. */ + vTaskPlaceOnUnorderedEventList( &( pxEventBits->xTasksWaitingForBits ), ( uxBitsToWaitFor | eventCLEAR_EVENTS_ON_EXIT_BIT | eventWAIT_FOR_ALL_BITS ), xTicksToWait ); + + /* This assignment is obsolete as uxReturn will get set after + * the task unblocks, but some compilers mistakenly generate a + * warning about uxReturn being returned without being set if the + * assignment is omitted. */ + uxReturn = 0; + } + else + { + /* The rendezvous bits were not set, but no block time was + * specified - just return the current event bit value. */ + uxReturn = pxEventBits->uxEventBits; + xTimeoutOccurred = pdTRUE; + } + } + } + xAlreadyYielded = xTaskResumeAll(); + + if( xTicksToWait != ( TickType_t ) 0 ) + { + if( xAlreadyYielded == pdFALSE ) + { + portYIELD_WITHIN_API(); + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + + /* The task blocked to wait for its required bits to be set - at this + * point either the required bits were set or the block time expired. If + * the required bits were set they will have been stored in the task's + * event list item, and they should now be retrieved then cleared. */ + uxReturn = uxTaskResetEventItemValue(); + + if( ( uxReturn & eventUNBLOCKED_DUE_TO_BIT_SET ) == ( EventBits_t ) 0 ) + { + /* The task timed out, just return the current event bit value. */ + taskENTER_CRITICAL(); + { + uxReturn = pxEventBits->uxEventBits; + + /* Although the task got here because it timed out before the + * bits it was waiting for were set, it is possible that since it + * unblocked another task has set the bits. If this is the case + * then it needs to clear the bits before exiting. */ + if( ( uxReturn & uxBitsToWaitFor ) == uxBitsToWaitFor ) + { + pxEventBits->uxEventBits &= ~uxBitsToWaitFor; + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + } + taskEXIT_CRITICAL(); + + xTimeoutOccurred = pdTRUE; + } + else + { + /* The task unblocked because the bits were set. */ + } + + /* Control bits might be set as the task had blocked should not be + * returned. */ + uxReturn &= ~eventEVENT_BITS_CONTROL_BYTES; + } + + traceEVENT_GROUP_SYNC_END( xEventGroup, uxBitsToSet, uxBitsToWaitFor, xTimeoutOccurred ); + + /* Prevent compiler warnings when trace macros are not used. */ + ( void ) xTimeoutOccurred; + + return uxReturn; +} +/*-----------------------------------------------------------*/ + +EventBits_t xEventGroupWaitBits( EventGroupHandle_t xEventGroup, + const EventBits_t uxBitsToWaitFor, + const BaseType_t xClearOnExit, + const BaseType_t xWaitForAllBits, + TickType_t xTicksToWait ) +{ + EventGroup_t * pxEventBits = xEventGroup; + EventBits_t uxReturn, uxControlBits = 0; + BaseType_t xWaitConditionMet, xAlreadyYielded; + BaseType_t xTimeoutOccurred = pdFALSE; + + /* Check the user is not attempting to wait on the bits used by the kernel + * itself, and that at least one bit is being requested. */ + configASSERT( xEventGroup ); + configASSERT( ( uxBitsToWaitFor & eventEVENT_BITS_CONTROL_BYTES ) == 0 ); + configASSERT( uxBitsToWaitFor != 0 ); + #if ( ( INCLUDE_xTaskGetSchedulerState == 1 ) || ( configUSE_TIMERS == 1 ) ) + { + configASSERT( !( ( xTaskGetSchedulerState() == taskSCHEDULER_SUSPENDED ) && ( xTicksToWait != 0 ) ) ); + } + #endif + + vTaskSuspendAll(); + { + const EventBits_t uxCurrentEventBits = pxEventBits->uxEventBits; + + /* Check to see if the wait condition is already met or not. */ + xWaitConditionMet = prvTestWaitCondition( uxCurrentEventBits, uxBitsToWaitFor, xWaitForAllBits ); + + if( xWaitConditionMet != pdFALSE ) + { + /* The wait condition has already been met so there is no need to + * block. */ + uxReturn = uxCurrentEventBits; + xTicksToWait = ( TickType_t ) 0; + + /* Clear the wait bits if requested to do so. */ + if( xClearOnExit != pdFALSE ) + { + pxEventBits->uxEventBits &= ~uxBitsToWaitFor; + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + } + else if( xTicksToWait == ( TickType_t ) 0 ) + { + /* The wait condition has not been met, but no block time was + * specified, so just return the current value. */ + uxReturn = uxCurrentEventBits; + xTimeoutOccurred = pdTRUE; + } + else + { + /* The task is going to block to wait for its required bits to be + * set. uxControlBits are used to remember the specified behaviour of + * this call to xEventGroupWaitBits() - for use when the event bits + * unblock the task. */ + if( xClearOnExit != pdFALSE ) + { + uxControlBits |= eventCLEAR_EVENTS_ON_EXIT_BIT; + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + + if( xWaitForAllBits != pdFALSE ) + { + uxControlBits |= eventWAIT_FOR_ALL_BITS; + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + + /* Store the bits that the calling task is waiting for in the + * task's event list item so the kernel knows when a match is + * found. Then enter the blocked state. */ + vTaskPlaceOnUnorderedEventList( &( pxEventBits->xTasksWaitingForBits ), ( uxBitsToWaitFor | uxControlBits ), xTicksToWait ); + + /* This is obsolete as it will get set after the task unblocks, but + * some compilers mistakenly generate a warning about the variable + * being returned without being set if it is not done. */ + uxReturn = 0; + + traceEVENT_GROUP_WAIT_BITS_BLOCK( xEventGroup, uxBitsToWaitFor ); + } + } + xAlreadyYielded = xTaskResumeAll(); + + if( xTicksToWait != ( TickType_t ) 0 ) + { + if( xAlreadyYielded == pdFALSE ) + { + portYIELD_WITHIN_API(); + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + + /* The task blocked to wait for its required bits to be set - at this + * point either the required bits were set or the block time expired. If + * the required bits were set they will have been stored in the task's + * event list item, and they should now be retrieved then cleared. */ + uxReturn = uxTaskResetEventItemValue(); + + if( ( uxReturn & eventUNBLOCKED_DUE_TO_BIT_SET ) == ( EventBits_t ) 0 ) + { + taskENTER_CRITICAL(); + { + /* The task timed out, just return the current event bit value. */ + uxReturn = pxEventBits->uxEventBits; + + /* It is possible that the event bits were updated between this + * task leaving the Blocked state and running again. */ + if( prvTestWaitCondition( uxReturn, uxBitsToWaitFor, xWaitForAllBits ) != pdFALSE ) + { + if( xClearOnExit != pdFALSE ) + { + pxEventBits->uxEventBits &= ~uxBitsToWaitFor; + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + + xTimeoutOccurred = pdTRUE; + } + taskEXIT_CRITICAL(); + } + else + { + /* The task unblocked because the bits were set. */ + } + + /* The task blocked so control bits may have been set. */ + uxReturn &= ~eventEVENT_BITS_CONTROL_BYTES; + } + + traceEVENT_GROUP_WAIT_BITS_END( xEventGroup, uxBitsToWaitFor, xTimeoutOccurred ); + + /* Prevent compiler warnings when trace macros are not used. */ + ( void ) xTimeoutOccurred; + + return uxReturn; +} +/*-----------------------------------------------------------*/ + +EventBits_t xEventGroupClearBits( EventGroupHandle_t xEventGroup, + const EventBits_t uxBitsToClear ) +{ + EventGroup_t * pxEventBits = xEventGroup; + EventBits_t uxReturn; + + /* Check the user is not attempting to clear the bits used by the kernel + * itself. */ + configASSERT( xEventGroup ); + configASSERT( ( uxBitsToClear & eventEVENT_BITS_CONTROL_BYTES ) == 0 ); + + taskENTER_CRITICAL(); + { + traceEVENT_GROUP_CLEAR_BITS( xEventGroup, uxBitsToClear ); + + /* The value returned is the event group value prior to the bits being + * cleared. */ + uxReturn = pxEventBits->uxEventBits; + + /* Clear the bits. */ + pxEventBits->uxEventBits &= ~uxBitsToClear; + } + taskEXIT_CRITICAL(); + + return uxReturn; +} +/*-----------------------------------------------------------*/ + +#if ( ( configUSE_TRACE_FACILITY == 1 ) && ( INCLUDE_xTimerPendFunctionCall == 1 ) && ( configUSE_TIMERS == 1 ) ) + + BaseType_t xEventGroupClearBitsFromISR( EventGroupHandle_t xEventGroup, + const EventBits_t uxBitsToClear ) + { + BaseType_t xReturn; + + traceEVENT_GROUP_CLEAR_BITS_FROM_ISR( xEventGroup, uxBitsToClear ); + xReturn = xTimerPendFunctionCallFromISR( vEventGroupClearBitsCallback, ( void * ) xEventGroup, ( uint32_t ) uxBitsToClear, NULL ); /*lint !e9087 Can't avoid cast to void* as a generic callback function not specific to this use case. Callback casts back to original type so safe. */ + + return xReturn; + } + +#endif /* if ( ( configUSE_TRACE_FACILITY == 1 ) && ( INCLUDE_xTimerPendFunctionCall == 1 ) && ( configUSE_TIMERS == 1 ) ) */ +/*-----------------------------------------------------------*/ + +EventBits_t xEventGroupGetBitsFromISR( EventGroupHandle_t xEventGroup ) +{ + UBaseType_t uxSavedInterruptStatus; + EventGroup_t const * const pxEventBits = xEventGroup; + EventBits_t uxReturn; + + uxSavedInterruptStatus = portSET_INTERRUPT_MASK_FROM_ISR(); + { + uxReturn = pxEventBits->uxEventBits; + } + portCLEAR_INTERRUPT_MASK_FROM_ISR( uxSavedInterruptStatus ); + + return uxReturn; +} /*lint !e818 EventGroupHandle_t is a typedef used in other functions to so can't be pointer to const. */ +/*-----------------------------------------------------------*/ + +EventBits_t xEventGroupSetBits( EventGroupHandle_t xEventGroup, + const EventBits_t uxBitsToSet ) +{ + ListItem_t * pxListItem; + ListItem_t * pxNext; + ListItem_t const * pxListEnd; + List_t const * pxList; + EventBits_t uxBitsToClear = 0, uxBitsWaitedFor, uxControlBits; + EventGroup_t * pxEventBits = xEventGroup; + BaseType_t xMatchFound = pdFALSE; + + /* Check the user is not attempting to set the bits used by the kernel + * itself. */ + configASSERT( xEventGroup ); + configASSERT( ( uxBitsToSet & eventEVENT_BITS_CONTROL_BYTES ) == 0 ); + + pxList = &( pxEventBits->xTasksWaitingForBits ); + pxListEnd = listGET_END_MARKER( pxList ); /*lint !e826 !e740 !e9087 The mini list structure is used as the list end to save RAM. This is checked and valid. */ + vTaskSuspendAll(); + { + traceEVENT_GROUP_SET_BITS( xEventGroup, uxBitsToSet ); + + pxListItem = listGET_HEAD_ENTRY( pxList ); + + /* Set the bits. */ + pxEventBits->uxEventBits |= uxBitsToSet; + + /* See if the new bit value should unblock any tasks. */ + while( pxListItem != pxListEnd ) + { + pxNext = listGET_NEXT( pxListItem ); + uxBitsWaitedFor = listGET_LIST_ITEM_VALUE( pxListItem ); + xMatchFound = pdFALSE; + + /* Split the bits waited for from the control bits. */ + uxControlBits = uxBitsWaitedFor & eventEVENT_BITS_CONTROL_BYTES; + uxBitsWaitedFor &= ~eventEVENT_BITS_CONTROL_BYTES; + + if( ( uxControlBits & eventWAIT_FOR_ALL_BITS ) == ( EventBits_t ) 0 ) + { + /* Just looking for single bit being set. */ + if( ( uxBitsWaitedFor & pxEventBits->uxEventBits ) != ( EventBits_t ) 0 ) + { + xMatchFound = pdTRUE; + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + } + else if( ( uxBitsWaitedFor & pxEventBits->uxEventBits ) == uxBitsWaitedFor ) + { + /* All bits are set. */ + xMatchFound = pdTRUE; + } + else + { + /* Need all bits to be set, but not all the bits were set. */ + } + + if( xMatchFound != pdFALSE ) + { + /* The bits match. Should the bits be cleared on exit? */ + if( ( uxControlBits & eventCLEAR_EVENTS_ON_EXIT_BIT ) != ( EventBits_t ) 0 ) + { + uxBitsToClear |= uxBitsWaitedFor; + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + + /* Store the actual event flag value in the task's event list + * item before removing the task from the event list. The + * eventUNBLOCKED_DUE_TO_BIT_SET bit is set so the task knows + * that is was unblocked due to its required bits matching, rather + * than because it timed out. */ + vTaskRemoveFromUnorderedEventList( pxListItem, pxEventBits->uxEventBits | eventUNBLOCKED_DUE_TO_BIT_SET ); + } + + /* Move onto the next list item. Note pxListItem->pxNext is not + * used here as the list item may have been removed from the event list + * and inserted into the ready/pending reading list. */ + pxListItem = pxNext; + } + + /* Clear any bits that matched when the eventCLEAR_EVENTS_ON_EXIT_BIT + * bit was set in the control word. */ + pxEventBits->uxEventBits &= ~uxBitsToClear; + } + ( void ) xTaskResumeAll(); + + return pxEventBits->uxEventBits; +} +/*-----------------------------------------------------------*/ + +void vEventGroupDelete( EventGroupHandle_t xEventGroup ) +{ + EventGroup_t * pxEventBits = xEventGroup; + const List_t * pxTasksWaitingForBits; + + configASSERT( pxEventBits ); + + pxTasksWaitingForBits = &( pxEventBits->xTasksWaitingForBits ); + + vTaskSuspendAll(); + { + traceEVENT_GROUP_DELETE( xEventGroup ); + + while( listCURRENT_LIST_LENGTH( pxTasksWaitingForBits ) > ( UBaseType_t ) 0 ) + { + /* Unblock the task, returning 0 as the event list is being deleted + * and cannot therefore have any bits set. */ + configASSERT( pxTasksWaitingForBits->xListEnd.pxNext != ( const ListItem_t * ) &( pxTasksWaitingForBits->xListEnd ) ); + vTaskRemoveFromUnorderedEventList( pxTasksWaitingForBits->xListEnd.pxNext, eventUNBLOCKED_DUE_TO_BIT_SET ); + } + } + ( void ) xTaskResumeAll(); + + #if ( ( configSUPPORT_DYNAMIC_ALLOCATION == 1 ) && ( configSUPPORT_STATIC_ALLOCATION == 0 ) ) + { + /* The event group can only have been allocated dynamically - free + * it again. */ + vPortFree( pxEventBits ); + } + #elif ( ( configSUPPORT_DYNAMIC_ALLOCATION == 1 ) && ( configSUPPORT_STATIC_ALLOCATION == 1 ) ) + { + /* The event group could have been allocated statically or + * dynamically, so check before attempting to free the memory. */ + if( pxEventBits->ucStaticallyAllocated == ( uint8_t ) pdFALSE ) + { + vPortFree( pxEventBits ); + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + } + #endif /* configSUPPORT_DYNAMIC_ALLOCATION */ +} +/*-----------------------------------------------------------*/ + +/* For internal use only - execute a 'set bits' command that was pended from + * an interrupt. */ +void vEventGroupSetBitsCallback( void * pvEventGroup, + const uint32_t ulBitsToSet ) +{ + ( void ) xEventGroupSetBits( pvEventGroup, ( EventBits_t ) ulBitsToSet ); /*lint !e9079 Can't avoid cast to void* as a generic timer callback prototype. Callback casts back to original type so safe. */ +} +/*-----------------------------------------------------------*/ + +/* For internal use only - execute a 'clear bits' command that was pended from + * an interrupt. */ +void vEventGroupClearBitsCallback( void * pvEventGroup, + const uint32_t ulBitsToClear ) +{ + ( void ) xEventGroupClearBits( pvEventGroup, ( EventBits_t ) ulBitsToClear ); /*lint !e9079 Can't avoid cast to void* as a generic timer callback prototype. Callback casts back to original type so safe. */ +} +/*-----------------------------------------------------------*/ + +static BaseType_t prvTestWaitCondition( const EventBits_t uxCurrentEventBits, + const EventBits_t uxBitsToWaitFor, + const BaseType_t xWaitForAllBits ) +{ + BaseType_t xWaitConditionMet = pdFALSE; + + if( xWaitForAllBits == pdFALSE ) + { + /* Task only has to wait for one bit within uxBitsToWaitFor to be + * set. Is one already set? */ + if( ( uxCurrentEventBits & uxBitsToWaitFor ) != ( EventBits_t ) 0 ) + { + xWaitConditionMet = pdTRUE; + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + } + else + { + /* Task has to wait for all the bits in uxBitsToWaitFor to be set. + * Are they set already? */ + if( ( uxCurrentEventBits & uxBitsToWaitFor ) == uxBitsToWaitFor ) + { + xWaitConditionMet = pdTRUE; + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + } + + return xWaitConditionMet; +} +/*-----------------------------------------------------------*/ + +#if ( ( configUSE_TRACE_FACILITY == 1 ) && ( INCLUDE_xTimerPendFunctionCall == 1 ) && ( configUSE_TIMERS == 1 ) ) + + BaseType_t xEventGroupSetBitsFromISR( EventGroupHandle_t xEventGroup, + const EventBits_t uxBitsToSet, + BaseType_t * pxHigherPriorityTaskWoken ) + { + BaseType_t xReturn; + + traceEVENT_GROUP_SET_BITS_FROM_ISR( xEventGroup, uxBitsToSet ); + xReturn = xTimerPendFunctionCallFromISR( vEventGroupSetBitsCallback, ( void * ) xEventGroup, ( uint32_t ) uxBitsToSet, pxHigherPriorityTaskWoken ); /*lint !e9087 Can't avoid cast to void* as a generic callback function not specific to this use case. Callback casts back to original type so safe. */ + + return xReturn; + } + +#endif /* if ( ( configUSE_TRACE_FACILITY == 1 ) && ( INCLUDE_xTimerPendFunctionCall == 1 ) && ( configUSE_TIMERS == 1 ) ) */ +/*-----------------------------------------------------------*/ + +#if ( configUSE_TRACE_FACILITY == 1 ) + + UBaseType_t uxEventGroupGetNumber( void * xEventGroup ) + { + UBaseType_t xReturn; + EventGroup_t const * pxEventBits = ( EventGroup_t * ) xEventGroup; /*lint !e9087 !e9079 EventGroupHandle_t is a pointer to an EventGroup_t, but EventGroupHandle_t is kept opaque outside of this file for data hiding purposes. */ + + if( xEventGroup == NULL ) + { + xReturn = 0; + } + else + { + xReturn = pxEventBits->uxEventGroupNumber; + } + + return xReturn; + } + +#endif /* configUSE_TRACE_FACILITY */ +/*-----------------------------------------------------------*/ + +#if ( configUSE_TRACE_FACILITY == 1 ) + + void vEventGroupSetNumber( void * xEventGroup, + UBaseType_t uxEventGroupNumber ) + { + ( ( EventGroup_t * ) xEventGroup )->uxEventGroupNumber = uxEventGroupNumber; /*lint !e9087 !e9079 EventGroupHandle_t is a pointer to an EventGroup_t, but EventGroupHandle_t is kept opaque outside of this file for data hiding purposes. */ + } + +#endif /* configUSE_TRACE_FACILITY */ +/*-----------------------------------------------------------*/ diff --git a/examples/ported_version_freertos_stm32u545_example/yport/yFreertos/include/FreeRTOS.h b/examples/ported_version_freertos_stm32u545_example/yport/yFreertos/include/FreeRTOS.h new file mode 100644 index 0000000000..e3d102f99f --- /dev/null +++ b/examples/ported_version_freertos_stm32u545_example/yport/yFreertos/include/FreeRTOS.h @@ -0,0 +1,1440 @@ +/* + * FreeRTOS Kernel V10.5.1 + * Copyright (C) 2021 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * SPDX-License-Identifier: MIT + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + */ + +#ifndef INC_FREERTOS_H +#define INC_FREERTOS_H + +/* + * Include the generic headers required for the FreeRTOS port being used. + */ +#include + +/* + * If stdint.h cannot be located then: + * + If using GCC ensure the -nostdint options is *not* being used. + * + Ensure the project's include path includes the directory in which your + * compiler stores stdint.h. + * + Set any compiler options necessary for it to support C99, as technically + * stdint.h is only mandatory with C99 (FreeRTOS does not require C99 in any + * other way). + * + The FreeRTOS download includes a simple stdint.h definition that can be + * used in cases where none is provided by the compiler. The files only + * contains the typedefs required to build FreeRTOS. Read the instructions + * in FreeRTOS/source/stdint.readme for more information. + */ +#include /* READ COMMENT ABOVE. */ + +/* *INDENT-OFF* */ +#ifdef __cplusplus + extern "C" { +#endif +/* *INDENT-ON* */ + +/* Application specific configuration options. */ +#include "FreeRTOSConfig.h" + +/* Basic FreeRTOS definitions. */ +#include "projdefs.h" + +/* Definitions specific to the port being used. */ +#include "portable.h" + +/* Must be defaulted before configUSE_NEWLIB_REENTRANT is used below. */ +#ifndef configUSE_NEWLIB_REENTRANT + #define configUSE_NEWLIB_REENTRANT 0 +#endif + +/* Required if struct _reent is used. */ +#if ( configUSE_NEWLIB_REENTRANT == 1 ) + +/* Note Newlib support has been included by popular demand, but is not + * used by the FreeRTOS maintainers themselves. FreeRTOS is not + * responsible for resulting newlib operation. User must be familiar with + * newlib and must provide system-wide implementations of the necessary + * stubs. Be warned that (at the time of writing) the current newlib design + * implements a system-wide malloc() that must be provided with locks. + * + * See the third party link http://www.nadler.com/embedded/newlibAndFreeRTOS.html + * for additional information. */ + #include + + #define configUSE_C_RUNTIME_TLS_SUPPORT 1 + + #ifndef configTLS_BLOCK_TYPE + #define configTLS_BLOCK_TYPE struct _reent + #endif + + #ifndef configINIT_TLS_BLOCK + #define configINIT_TLS_BLOCK( xTLSBlock ) _REENT_INIT_PTR( &( xTLSBlock ) ) + #endif + + #ifndef configSET_TLS_BLOCK + #define configSET_TLS_BLOCK( xTLSBlock ) _impure_ptr = &( xTLSBlock ) + #endif + + #ifndef configDEINIT_TLS_BLOCK + #define configDEINIT_TLS_BLOCK( xTLSBlock ) _reclaim_reent( &( xTLSBlock ) ) + #endif +#endif /* if ( configUSE_NEWLIB_REENTRANT == 1 ) */ + +#ifndef configUSE_C_RUNTIME_TLS_SUPPORT + #define configUSE_C_RUNTIME_TLS_SUPPORT 0 +#endif + +#if ( ( configUSE_NEWLIB_REENTRANT == 0 ) && ( configUSE_C_RUNTIME_TLS_SUPPORT == 1 ) ) + + #ifndef configTLS_BLOCK_TYPE + #error Missing definition: configTLS_BLOCK_TYPE must be defined in FreeRTOSConfig.h when configUSE_C_RUNTIME_TLS_SUPPORT is set to 1. + #endif + + #ifndef configINIT_TLS_BLOCK + #error Missing definition: configINIT_TLS_BLOCK must be defined in FreeRTOSConfig.h when configUSE_C_RUNTIME_TLS_SUPPORT is set to 1. + #endif + + #ifndef configSET_TLS_BLOCK + #error Missing definition: configSET_TLS_BLOCK must be defined in FreeRTOSConfig.h when configUSE_C_RUNTIME_TLS_SUPPORT is set to 1. + #endif + + #ifndef configDEINIT_TLS_BLOCK + #error Missing definition: configDEINIT_TLS_BLOCK must be defined in FreeRTOSConfig.h when configUSE_C_RUNTIME_TLS_SUPPORT is set to 1. + #endif +#endif /* if ( ( configUSE_NEWLIB_REENTRANT == 0 ) && ( configUSE_C_RUNTIME_TLS_SUPPORT == 1 ) ) */ + +/* + * Check all the required application specific macros have been defined. + * These macros are application specific and (as downloaded) are defined + * within FreeRTOSConfig.h. + */ + +#ifndef configMINIMAL_STACK_SIZE + #error Missing definition: configMINIMAL_STACK_SIZE must be defined in FreeRTOSConfig.h. configMINIMAL_STACK_SIZE defines the size (in words) of the stack allocated to the idle task. Refer to the demo project provided for your port for a suitable value. +#endif + +#ifndef configMAX_PRIORITIES + #error Missing definition: configMAX_PRIORITIES must be defined in FreeRTOSConfig.h. See the Configuration section of the FreeRTOS API documentation for details. +#endif + +#if configMAX_PRIORITIES < 1 + #error configMAX_PRIORITIES must be defined to be greater than or equal to 1. +#endif + +#ifndef configUSE_PREEMPTION + #error Missing definition: configUSE_PREEMPTION must be defined in FreeRTOSConfig.h as either 1 or 0. See the Configuration section of the FreeRTOS API documentation for details. +#endif + +#ifndef configUSE_IDLE_HOOK + #error Missing definition: configUSE_IDLE_HOOK must be defined in FreeRTOSConfig.h as either 1 or 0. See the Configuration section of the FreeRTOS API documentation for details. +#endif + +#ifndef configUSE_TICK_HOOK + #error Missing definition: configUSE_TICK_HOOK must be defined in FreeRTOSConfig.h as either 1 or 0. See the Configuration section of the FreeRTOS API documentation for details. +#endif + +#ifndef configUSE_16_BIT_TICKS + #error Missing definition: configUSE_16_BIT_TICKS must be defined in FreeRTOSConfig.h as either 1 or 0. See the Configuration section of the FreeRTOS API documentation for details. +#endif + +#ifndef configUSE_CO_ROUTINES + #define configUSE_CO_ROUTINES 0 +#endif + +#ifndef INCLUDE_vTaskPrioritySet + #define INCLUDE_vTaskPrioritySet 0 +#endif + +#ifndef INCLUDE_uxTaskPriorityGet + #define INCLUDE_uxTaskPriorityGet 0 +#endif + +#ifndef INCLUDE_vTaskDelete + #define INCLUDE_vTaskDelete 0 +#endif + +#ifndef INCLUDE_vTaskSuspend + #define INCLUDE_vTaskSuspend 0 +#endif + +#ifdef INCLUDE_xTaskDelayUntil + #ifdef INCLUDE_vTaskDelayUntil + +/* INCLUDE_vTaskDelayUntil was replaced by INCLUDE_xTaskDelayUntil. Backward + * compatibility is maintained if only one or the other is defined, but + * there is a conflict if both are defined. */ + #error INCLUDE_vTaskDelayUntil and INCLUDE_xTaskDelayUntil are both defined. INCLUDE_vTaskDelayUntil is no longer required and should be removed + #endif +#endif + +#ifndef INCLUDE_xTaskDelayUntil + #ifdef INCLUDE_vTaskDelayUntil + +/* If INCLUDE_vTaskDelayUntil is set but INCLUDE_xTaskDelayUntil is not then + * the project's FreeRTOSConfig.h probably pre-dates the introduction of + * xTaskDelayUntil and setting INCLUDE_xTaskDelayUntil to whatever + * INCLUDE_vTaskDelayUntil is set to will ensure backward compatibility. + */ + #define INCLUDE_xTaskDelayUntil INCLUDE_vTaskDelayUntil + #endif +#endif + +#ifndef INCLUDE_xTaskDelayUntil + #define INCLUDE_xTaskDelayUntil 0 +#endif + +#ifndef INCLUDE_vTaskDelay + #define INCLUDE_vTaskDelay 0 +#endif + +#ifndef INCLUDE_xTaskGetIdleTaskHandle + #define INCLUDE_xTaskGetIdleTaskHandle 0 +#endif + +#ifndef INCLUDE_xTaskAbortDelay + #define INCLUDE_xTaskAbortDelay 0 +#endif + +#ifndef INCLUDE_xQueueGetMutexHolder + #define INCLUDE_xQueueGetMutexHolder 0 +#endif + +#ifndef INCLUDE_xSemaphoreGetMutexHolder + #define INCLUDE_xSemaphoreGetMutexHolder INCLUDE_xQueueGetMutexHolder +#endif + +#ifndef INCLUDE_xTaskGetHandle + #define INCLUDE_xTaskGetHandle 0 +#endif + +#ifndef INCLUDE_uxTaskGetStackHighWaterMark + #define INCLUDE_uxTaskGetStackHighWaterMark 0 +#endif + +#ifndef INCLUDE_uxTaskGetStackHighWaterMark2 + #define INCLUDE_uxTaskGetStackHighWaterMark2 0 +#endif + +#ifndef INCLUDE_eTaskGetState + #define INCLUDE_eTaskGetState 0 +#endif + +#ifndef INCLUDE_xTaskResumeFromISR + #define INCLUDE_xTaskResumeFromISR 1 +#endif + +#ifndef INCLUDE_xTimerPendFunctionCall + #define INCLUDE_xTimerPendFunctionCall 0 +#endif + +#ifndef INCLUDE_xTaskGetSchedulerState + #define INCLUDE_xTaskGetSchedulerState 0 +#endif + +#ifndef INCLUDE_xTaskGetCurrentTaskHandle + #define INCLUDE_xTaskGetCurrentTaskHandle 1 +#endif + +#if configUSE_CO_ROUTINES != 0 + #ifndef configMAX_CO_ROUTINE_PRIORITIES + #error configMAX_CO_ROUTINE_PRIORITIES must be greater than or equal to 1. + #endif +#endif + +#ifndef configUSE_DAEMON_TASK_STARTUP_HOOK + #define configUSE_DAEMON_TASK_STARTUP_HOOK 0 +#endif + +#ifndef configUSE_APPLICATION_TASK_TAG + #define configUSE_APPLICATION_TASK_TAG 0 +#endif + +#ifndef configNUM_THREAD_LOCAL_STORAGE_POINTERS + #define configNUM_THREAD_LOCAL_STORAGE_POINTERS 0 +#endif + +#ifndef configUSE_RECURSIVE_MUTEXES + #define configUSE_RECURSIVE_MUTEXES 0 +#endif + +#ifndef configUSE_MUTEXES + #define configUSE_MUTEXES 0 +#endif + +#ifndef configUSE_TIMERS + #define configUSE_TIMERS 1 +#endif + +#ifndef configUSE_COUNTING_SEMAPHORES + #define configUSE_COUNTING_SEMAPHORES 0 +#endif + +#ifndef configUSE_ALTERNATIVE_API + #define configUSE_ALTERNATIVE_API 0 +#endif + +#ifndef portCRITICAL_NESTING_IN_TCB + #define portCRITICAL_NESTING_IN_TCB 0 +#endif + +#ifndef configMAX_TASK_NAME_LEN + #define configMAX_TASK_NAME_LEN 16 +#endif + +#ifndef configIDLE_SHOULD_YIELD + #define configIDLE_SHOULD_YIELD 1 +#endif + +#if configMAX_TASK_NAME_LEN < 1 + #error configMAX_TASK_NAME_LEN must be set to a minimum of 1 in FreeRTOSConfig.h +#endif + +#ifndef configASSERT + #define configASSERT( x ) + #define configASSERT_DEFINED 0 +#else + #define configASSERT_DEFINED 1 +#endif + +/* configPRECONDITION should be defined as configASSERT. + * The CBMC proofs need a way to track assumptions and assertions. + * A configPRECONDITION statement should express an implicit invariant or + * assumption made. A configASSERT statement should express an invariant that must + * hold explicit before calling the code. */ +#ifndef configPRECONDITION + #define configPRECONDITION( X ) configASSERT( X ) + #define configPRECONDITION_DEFINED 0 +#else + #define configPRECONDITION_DEFINED 1 +#endif + +#ifndef portMEMORY_BARRIER + #define portMEMORY_BARRIER() +#endif + +#ifndef portSOFTWARE_BARRIER + #define portSOFTWARE_BARRIER() +#endif + +/* The timers module relies on xTaskGetSchedulerState(). */ +#if configUSE_TIMERS == 1 + + #ifndef configTIMER_TASK_PRIORITY + #error If configUSE_TIMERS is set to 1 then configTIMER_TASK_PRIORITY must also be defined. + #endif /* configTIMER_TASK_PRIORITY */ + + #ifndef configTIMER_QUEUE_LENGTH + #error If configUSE_TIMERS is set to 1 then configTIMER_QUEUE_LENGTH must also be defined. + #endif /* configTIMER_QUEUE_LENGTH */ + + #ifndef configTIMER_TASK_STACK_DEPTH + #error If configUSE_TIMERS is set to 1 then configTIMER_TASK_STACK_DEPTH must also be defined. + #endif /* configTIMER_TASK_STACK_DEPTH */ + +#endif /* configUSE_TIMERS */ + +#ifndef portSET_INTERRUPT_MASK_FROM_ISR + #define portSET_INTERRUPT_MASK_FROM_ISR() 0 +#endif + +#ifndef portCLEAR_INTERRUPT_MASK_FROM_ISR + #define portCLEAR_INTERRUPT_MASK_FROM_ISR( uxSavedStatusValue ) ( void ) ( uxSavedStatusValue ) +#endif + +#ifndef portCLEAN_UP_TCB + #define portCLEAN_UP_TCB( pxTCB ) ( void ) ( pxTCB ) +#endif + +#ifndef portPRE_TASK_DELETE_HOOK + #define portPRE_TASK_DELETE_HOOK( pvTaskToDelete, pxYieldPending ) +#endif + +#ifndef portSETUP_TCB + #define portSETUP_TCB( pxTCB ) ( void ) ( pxTCB ) +#endif + +#ifndef configQUEUE_REGISTRY_SIZE + #define configQUEUE_REGISTRY_SIZE 0U +#endif + +#if ( configQUEUE_REGISTRY_SIZE < 1 ) + #define vQueueAddToRegistry( xQueue, pcName ) + #define vQueueUnregisterQueue( xQueue ) + #define pcQueueGetName( xQueue ) +#endif + +#ifndef configUSE_MINI_LIST_ITEM + #define configUSE_MINI_LIST_ITEM 1 +#endif + +#ifndef portPOINTER_SIZE_TYPE + #define portPOINTER_SIZE_TYPE uint32_t +#endif + +/* Remove any unused trace macros. */ +#ifndef traceSTART + +/* Used to perform any necessary initialisation - for example, open a file + * into which trace is to be written. */ + #define traceSTART() +#endif + +#ifndef traceEND + +/* Use to close a trace, for example close a file into which trace has been + * written. */ + #define traceEND() +#endif + +#ifndef traceTASK_SWITCHED_IN + +/* Called after a task has been selected to run. pxCurrentTCB holds a pointer + * to the task control block of the selected task. */ + #define traceTASK_SWITCHED_IN() +#endif + +#ifndef traceINCREASE_TICK_COUNT + +/* Called before stepping the tick count after waking from tickless idle + * sleep. */ + #define traceINCREASE_TICK_COUNT( x ) +#endif + +#ifndef traceLOW_POWER_IDLE_BEGIN + /* Called immediately before entering tickless idle. */ + #define traceLOW_POWER_IDLE_BEGIN() +#endif + +#ifndef traceLOW_POWER_IDLE_END + /* Called when returning to the Idle task after a tickless idle. */ + #define traceLOW_POWER_IDLE_END() +#endif + +#ifndef traceTASK_SWITCHED_OUT + +/* Called before a task has been selected to run. pxCurrentTCB holds a pointer + * to the task control block of the task being switched out. */ + #define traceTASK_SWITCHED_OUT() +#endif + +#ifndef traceTASK_PRIORITY_INHERIT + +/* Called when a task attempts to take a mutex that is already held by a + * lower priority task. pxTCBOfMutexHolder is a pointer to the TCB of the task + * that holds the mutex. uxInheritedPriority is the priority the mutex holder + * will inherit (the priority of the task that is attempting to obtain the + * muted. */ + #define traceTASK_PRIORITY_INHERIT( pxTCBOfMutexHolder, uxInheritedPriority ) +#endif + +#ifndef traceTASK_PRIORITY_DISINHERIT + +/* Called when a task releases a mutex, the holding of which had resulted in + * the task inheriting the priority of a higher priority task. + * pxTCBOfMutexHolder is a pointer to the TCB of the task that is releasing the + * mutex. uxOriginalPriority is the task's configured (base) priority. */ + #define traceTASK_PRIORITY_DISINHERIT( pxTCBOfMutexHolder, uxOriginalPriority ) +#endif + +#ifndef traceBLOCKING_ON_QUEUE_RECEIVE + +/* Task is about to block because it cannot read from a + * queue/mutex/semaphore. pxQueue is a pointer to the queue/mutex/semaphore + * upon which the read was attempted. pxCurrentTCB points to the TCB of the + * task that attempted the read. */ + #define traceBLOCKING_ON_QUEUE_RECEIVE( pxQueue ) +#endif + +#ifndef traceBLOCKING_ON_QUEUE_PEEK + +/* Task is about to block because it cannot read from a + * queue/mutex/semaphore. pxQueue is a pointer to the queue/mutex/semaphore + * upon which the read was attempted. pxCurrentTCB points to the TCB of the + * task that attempted the read. */ + #define traceBLOCKING_ON_QUEUE_PEEK( pxQueue ) +#endif + +#ifndef traceBLOCKING_ON_QUEUE_SEND + +/* Task is about to block because it cannot write to a + * queue/mutex/semaphore. pxQueue is a pointer to the queue/mutex/semaphore + * upon which the write was attempted. pxCurrentTCB points to the TCB of the + * task that attempted the write. */ + #define traceBLOCKING_ON_QUEUE_SEND( pxQueue ) +#endif + +#ifndef configCHECK_FOR_STACK_OVERFLOW + #define configCHECK_FOR_STACK_OVERFLOW 0 +#endif + +#ifndef configRECORD_STACK_HIGH_ADDRESS + #define configRECORD_STACK_HIGH_ADDRESS 0 +#endif + +#ifndef configINCLUDE_FREERTOS_TASK_C_ADDITIONS_H + #define configINCLUDE_FREERTOS_TASK_C_ADDITIONS_H 0 +#endif + +/* The following event macros are embedded in the kernel API calls. */ + +#ifndef traceMOVED_TASK_TO_READY_STATE + #define traceMOVED_TASK_TO_READY_STATE( pxTCB ) +#endif + +#ifndef tracePOST_MOVED_TASK_TO_READY_STATE + #define tracePOST_MOVED_TASK_TO_READY_STATE( pxTCB ) +#endif + +#ifndef traceQUEUE_CREATE + #define traceQUEUE_CREATE( pxNewQueue ) +#endif + +#ifndef traceQUEUE_CREATE_FAILED + #define traceQUEUE_CREATE_FAILED( ucQueueType ) +#endif + +#ifndef traceCREATE_MUTEX + #define traceCREATE_MUTEX( pxNewQueue ) +#endif + +#ifndef traceCREATE_MUTEX_FAILED + #define traceCREATE_MUTEX_FAILED() +#endif + +#ifndef traceGIVE_MUTEX_RECURSIVE + #define traceGIVE_MUTEX_RECURSIVE( pxMutex ) +#endif + +#ifndef traceGIVE_MUTEX_RECURSIVE_FAILED + #define traceGIVE_MUTEX_RECURSIVE_FAILED( pxMutex ) +#endif + +#ifndef traceTAKE_MUTEX_RECURSIVE + #define traceTAKE_MUTEX_RECURSIVE( pxMutex ) +#endif + +#ifndef traceTAKE_MUTEX_RECURSIVE_FAILED + #define traceTAKE_MUTEX_RECURSIVE_FAILED( pxMutex ) +#endif + +#ifndef traceCREATE_COUNTING_SEMAPHORE + #define traceCREATE_COUNTING_SEMAPHORE() +#endif + +#ifndef traceCREATE_COUNTING_SEMAPHORE_FAILED + #define traceCREATE_COUNTING_SEMAPHORE_FAILED() +#endif + +#ifndef traceQUEUE_SET_SEND + #define traceQUEUE_SET_SEND traceQUEUE_SEND +#endif + +#ifndef traceQUEUE_SEND + #define traceQUEUE_SEND( pxQueue ) +#endif + +#ifndef traceQUEUE_SEND_FAILED + #define traceQUEUE_SEND_FAILED( pxQueue ) +#endif + +#ifndef traceQUEUE_RECEIVE + #define traceQUEUE_RECEIVE( pxQueue ) +#endif + +#ifndef traceQUEUE_PEEK + #define traceQUEUE_PEEK( pxQueue ) +#endif + +#ifndef traceQUEUE_PEEK_FAILED + #define traceQUEUE_PEEK_FAILED( pxQueue ) +#endif + +#ifndef traceQUEUE_PEEK_FROM_ISR + #define traceQUEUE_PEEK_FROM_ISR( pxQueue ) +#endif + +#ifndef traceQUEUE_RECEIVE_FAILED + #define traceQUEUE_RECEIVE_FAILED( pxQueue ) +#endif + +#ifndef traceQUEUE_SEND_FROM_ISR + #define traceQUEUE_SEND_FROM_ISR( pxQueue ) +#endif + +#ifndef traceQUEUE_SEND_FROM_ISR_FAILED + #define traceQUEUE_SEND_FROM_ISR_FAILED( pxQueue ) +#endif + +#ifndef traceQUEUE_RECEIVE_FROM_ISR + #define traceQUEUE_RECEIVE_FROM_ISR( pxQueue ) +#endif + +#ifndef traceQUEUE_RECEIVE_FROM_ISR_FAILED + #define traceQUEUE_RECEIVE_FROM_ISR_FAILED( pxQueue ) +#endif + +#ifndef traceQUEUE_PEEK_FROM_ISR_FAILED + #define traceQUEUE_PEEK_FROM_ISR_FAILED( pxQueue ) +#endif + +#ifndef traceQUEUE_DELETE + #define traceQUEUE_DELETE( pxQueue ) +#endif + +#ifndef traceTASK_CREATE + #define traceTASK_CREATE( pxNewTCB ) +#endif + +#ifndef traceTASK_CREATE_FAILED + #define traceTASK_CREATE_FAILED() +#endif + +#ifndef traceTASK_DELETE + #define traceTASK_DELETE( pxTaskToDelete ) +#endif + +#ifndef traceTASK_DELAY_UNTIL + #define traceTASK_DELAY_UNTIL( x ) +#endif + +#ifndef traceTASK_DELAY + #define traceTASK_DELAY() +#endif + +#ifndef traceTASK_PRIORITY_SET + #define traceTASK_PRIORITY_SET( pxTask, uxNewPriority ) +#endif + +#ifndef traceTASK_SUSPEND + #define traceTASK_SUSPEND( pxTaskToSuspend ) +#endif + +#ifndef traceTASK_RESUME + #define traceTASK_RESUME( pxTaskToResume ) +#endif + +#ifndef traceTASK_RESUME_FROM_ISR + #define traceTASK_RESUME_FROM_ISR( pxTaskToResume ) +#endif + +#ifndef traceTASK_INCREMENT_TICK + #define traceTASK_INCREMENT_TICK( xTickCount ) +#endif + +#ifndef traceTIMER_CREATE + #define traceTIMER_CREATE( pxNewTimer ) +#endif + +#ifndef traceTIMER_CREATE_FAILED + #define traceTIMER_CREATE_FAILED() +#endif + +#ifndef traceTIMER_COMMAND_SEND + #define traceTIMER_COMMAND_SEND( xTimer, xMessageID, xMessageValueValue, xReturn ) +#endif + +#ifndef traceTIMER_EXPIRED + #define traceTIMER_EXPIRED( pxTimer ) +#endif + +#ifndef traceTIMER_COMMAND_RECEIVED + #define traceTIMER_COMMAND_RECEIVED( pxTimer, xMessageID, xMessageValue ) +#endif + +#ifndef traceMALLOC + #define traceMALLOC( pvAddress, uiSize ) +#endif + +#ifndef traceFREE + #define traceFREE( pvAddress, uiSize ) +#endif + +#ifndef traceEVENT_GROUP_CREATE + #define traceEVENT_GROUP_CREATE( xEventGroup ) +#endif + +#ifndef traceEVENT_GROUP_CREATE_FAILED + #define traceEVENT_GROUP_CREATE_FAILED() +#endif + +#ifndef traceEVENT_GROUP_SYNC_BLOCK + #define traceEVENT_GROUP_SYNC_BLOCK( xEventGroup, uxBitsToSet, uxBitsToWaitFor ) +#endif + +#ifndef traceEVENT_GROUP_SYNC_END + #define traceEVENT_GROUP_SYNC_END( xEventGroup, uxBitsToSet, uxBitsToWaitFor, xTimeoutOccurred ) ( void ) ( xTimeoutOccurred ) +#endif + +#ifndef traceEVENT_GROUP_WAIT_BITS_BLOCK + #define traceEVENT_GROUP_WAIT_BITS_BLOCK( xEventGroup, uxBitsToWaitFor ) +#endif + +#ifndef traceEVENT_GROUP_WAIT_BITS_END + #define traceEVENT_GROUP_WAIT_BITS_END( xEventGroup, uxBitsToWaitFor, xTimeoutOccurred ) ( void ) ( xTimeoutOccurred ) +#endif + +#ifndef traceEVENT_GROUP_CLEAR_BITS + #define traceEVENT_GROUP_CLEAR_BITS( xEventGroup, uxBitsToClear ) +#endif + +#ifndef traceEVENT_GROUP_CLEAR_BITS_FROM_ISR + #define traceEVENT_GROUP_CLEAR_BITS_FROM_ISR( xEventGroup, uxBitsToClear ) +#endif + +#ifndef traceEVENT_GROUP_SET_BITS + #define traceEVENT_GROUP_SET_BITS( xEventGroup, uxBitsToSet ) +#endif + +#ifndef traceEVENT_GROUP_SET_BITS_FROM_ISR + #define traceEVENT_GROUP_SET_BITS_FROM_ISR( xEventGroup, uxBitsToSet ) +#endif + +#ifndef traceEVENT_GROUP_DELETE + #define traceEVENT_GROUP_DELETE( xEventGroup ) +#endif + +#ifndef tracePEND_FUNC_CALL + #define tracePEND_FUNC_CALL( xFunctionToPend, pvParameter1, ulParameter2, ret ) +#endif + +#ifndef tracePEND_FUNC_CALL_FROM_ISR + #define tracePEND_FUNC_CALL_FROM_ISR( xFunctionToPend, pvParameter1, ulParameter2, ret ) +#endif + +#ifndef traceQUEUE_REGISTRY_ADD + #define traceQUEUE_REGISTRY_ADD( xQueue, pcQueueName ) +#endif + +#ifndef traceTASK_NOTIFY_TAKE_BLOCK + #define traceTASK_NOTIFY_TAKE_BLOCK( uxIndexToWait ) +#endif + +#ifndef traceTASK_NOTIFY_TAKE + #define traceTASK_NOTIFY_TAKE( uxIndexToWait ) +#endif + +#ifndef traceTASK_NOTIFY_WAIT_BLOCK + #define traceTASK_NOTIFY_WAIT_BLOCK( uxIndexToWait ) +#endif + +#ifndef traceTASK_NOTIFY_WAIT + #define traceTASK_NOTIFY_WAIT( uxIndexToWait ) +#endif + +#ifndef traceTASK_NOTIFY + #define traceTASK_NOTIFY( uxIndexToNotify ) +#endif + +#ifndef traceTASK_NOTIFY_FROM_ISR + #define traceTASK_NOTIFY_FROM_ISR( uxIndexToNotify ) +#endif + +#ifndef traceTASK_NOTIFY_GIVE_FROM_ISR + #define traceTASK_NOTIFY_GIVE_FROM_ISR( uxIndexToNotify ) +#endif + +#ifndef traceSTREAM_BUFFER_CREATE_FAILED + #define traceSTREAM_BUFFER_CREATE_FAILED( xIsMessageBuffer ) +#endif + +#ifndef traceSTREAM_BUFFER_CREATE_STATIC_FAILED + #define traceSTREAM_BUFFER_CREATE_STATIC_FAILED( xReturn, xIsMessageBuffer ) +#endif + +#ifndef traceSTREAM_BUFFER_CREATE + #define traceSTREAM_BUFFER_CREATE( pxStreamBuffer, xIsMessageBuffer ) +#endif + +#ifndef traceSTREAM_BUFFER_DELETE + #define traceSTREAM_BUFFER_DELETE( xStreamBuffer ) +#endif + +#ifndef traceSTREAM_BUFFER_RESET + #define traceSTREAM_BUFFER_RESET( xStreamBuffer ) +#endif + +#ifndef traceBLOCKING_ON_STREAM_BUFFER_SEND + #define traceBLOCKING_ON_STREAM_BUFFER_SEND( xStreamBuffer ) +#endif + +#ifndef traceSTREAM_BUFFER_SEND + #define traceSTREAM_BUFFER_SEND( xStreamBuffer, xBytesSent ) +#endif + +#ifndef traceSTREAM_BUFFER_SEND_FAILED + #define traceSTREAM_BUFFER_SEND_FAILED( xStreamBuffer ) +#endif + +#ifndef traceSTREAM_BUFFER_SEND_FROM_ISR + #define traceSTREAM_BUFFER_SEND_FROM_ISR( xStreamBuffer, xBytesSent ) +#endif + +#ifndef traceBLOCKING_ON_STREAM_BUFFER_RECEIVE + #define traceBLOCKING_ON_STREAM_BUFFER_RECEIVE( xStreamBuffer ) +#endif + +#ifndef traceSTREAM_BUFFER_RECEIVE + #define traceSTREAM_BUFFER_RECEIVE( xStreamBuffer, xReceivedLength ) +#endif + +#ifndef traceSTREAM_BUFFER_RECEIVE_FAILED + #define traceSTREAM_BUFFER_RECEIVE_FAILED( xStreamBuffer ) +#endif + +#ifndef traceSTREAM_BUFFER_RECEIVE_FROM_ISR + #define traceSTREAM_BUFFER_RECEIVE_FROM_ISR( xStreamBuffer, xReceivedLength ) +#endif + +#ifndef configGENERATE_RUN_TIME_STATS + #define configGENERATE_RUN_TIME_STATS 0 +#endif + +#if ( configGENERATE_RUN_TIME_STATS == 1 ) + + #ifndef portCONFIGURE_TIMER_FOR_RUN_TIME_STATS + #error If configGENERATE_RUN_TIME_STATS is defined then portCONFIGURE_TIMER_FOR_RUN_TIME_STATS must also be defined. portCONFIGURE_TIMER_FOR_RUN_TIME_STATS should call a port layer function to setup a peripheral timer/counter that can then be used as the run time counter time base. + #endif /* portCONFIGURE_TIMER_FOR_RUN_TIME_STATS */ + + #ifndef portGET_RUN_TIME_COUNTER_VALUE + #ifndef portALT_GET_RUN_TIME_COUNTER_VALUE + #error If configGENERATE_RUN_TIME_STATS is defined then either portGET_RUN_TIME_COUNTER_VALUE or portALT_GET_RUN_TIME_COUNTER_VALUE must also be defined. See the examples provided and the FreeRTOS web site for more information. + #endif /* portALT_GET_RUN_TIME_COUNTER_VALUE */ + #endif /* portGET_RUN_TIME_COUNTER_VALUE */ + +#endif /* configGENERATE_RUN_TIME_STATS */ + +#ifndef portCONFIGURE_TIMER_FOR_RUN_TIME_STATS + #define portCONFIGURE_TIMER_FOR_RUN_TIME_STATS() +#endif + +#ifndef configUSE_MALLOC_FAILED_HOOK + #define configUSE_MALLOC_FAILED_HOOK 0 +#endif + +#ifndef portPRIVILEGE_BIT + #define portPRIVILEGE_BIT ( ( UBaseType_t ) 0x00 ) +#endif + +#ifndef portYIELD_WITHIN_API + #define portYIELD_WITHIN_API portYIELD +#endif + +#ifndef portSUPPRESS_TICKS_AND_SLEEP + #define portSUPPRESS_TICKS_AND_SLEEP( xExpectedIdleTime ) +#endif + +#ifndef configEXPECTED_IDLE_TIME_BEFORE_SLEEP + #define configEXPECTED_IDLE_TIME_BEFORE_SLEEP 2 +#endif + +#if configEXPECTED_IDLE_TIME_BEFORE_SLEEP < 2 + #error configEXPECTED_IDLE_TIME_BEFORE_SLEEP must not be less than 2 +#endif + +#ifndef configUSE_TICKLESS_IDLE + #define configUSE_TICKLESS_IDLE 0 +#endif + +#ifndef configPRE_SUPPRESS_TICKS_AND_SLEEP_PROCESSING + #define configPRE_SUPPRESS_TICKS_AND_SLEEP_PROCESSING( x ) +#endif + +#ifndef configPRE_SLEEP_PROCESSING + #define configPRE_SLEEP_PROCESSING( x ) +#endif + +#ifndef configPOST_SLEEP_PROCESSING + #define configPOST_SLEEP_PROCESSING( x ) +#endif + +#ifndef configUSE_QUEUE_SETS + #define configUSE_QUEUE_SETS 0 +#endif + +#ifndef portTASK_USES_FLOATING_POINT + #define portTASK_USES_FLOATING_POINT() +#endif + +#ifndef portALLOCATE_SECURE_CONTEXT + #define portALLOCATE_SECURE_CONTEXT( ulSecureStackSize ) +#endif + +#ifndef portDONT_DISCARD + #define portDONT_DISCARD +#endif + +#ifndef configUSE_TIME_SLICING + #define configUSE_TIME_SLICING 1 +#endif + +#ifndef configINCLUDE_APPLICATION_DEFINED_PRIVILEGED_FUNCTIONS + #define configINCLUDE_APPLICATION_DEFINED_PRIVILEGED_FUNCTIONS 0 +#endif + +#ifndef configUSE_STATS_FORMATTING_FUNCTIONS + #define configUSE_STATS_FORMATTING_FUNCTIONS 0 +#endif + +#ifndef portASSERT_IF_INTERRUPT_PRIORITY_INVALID + #define portASSERT_IF_INTERRUPT_PRIORITY_INVALID() +#endif + +#ifndef configUSE_TRACE_FACILITY + #define configUSE_TRACE_FACILITY 0 +#endif + +#ifndef mtCOVERAGE_TEST_MARKER + #define mtCOVERAGE_TEST_MARKER() +#endif + +#ifndef mtCOVERAGE_TEST_DELAY + #define mtCOVERAGE_TEST_DELAY() +#endif + +#ifndef portASSERT_IF_IN_ISR + #define portASSERT_IF_IN_ISR() +#endif + +#ifndef configUSE_PORT_OPTIMISED_TASK_SELECTION + #define configUSE_PORT_OPTIMISED_TASK_SELECTION 0 +#endif + +#ifndef configAPPLICATION_ALLOCATED_HEAP + #define configAPPLICATION_ALLOCATED_HEAP 0 +#endif + +#ifndef configUSE_TASK_NOTIFICATIONS + #define configUSE_TASK_NOTIFICATIONS 1 +#endif + +#ifndef configTASK_NOTIFICATION_ARRAY_ENTRIES + #define configTASK_NOTIFICATION_ARRAY_ENTRIES 1 +#endif + +#if configTASK_NOTIFICATION_ARRAY_ENTRIES < 1 + #error configTASK_NOTIFICATION_ARRAY_ENTRIES must be at least 1 +#endif + +#ifndef configUSE_POSIX_ERRNO + #define configUSE_POSIX_ERRNO 0 +#endif + +#ifndef configUSE_SB_COMPLETED_CALLBACK + +/* By default per-instance callbacks are not enabled for stream buffer or message buffer. */ + #define configUSE_SB_COMPLETED_CALLBACK 0 +#endif + +#ifndef portTICK_TYPE_IS_ATOMIC + #define portTICK_TYPE_IS_ATOMIC 0 +#endif + +#ifndef configSUPPORT_STATIC_ALLOCATION + /* Defaults to 0 for backward compatibility. */ + #define configSUPPORT_STATIC_ALLOCATION 0 +#endif + +#ifndef configSUPPORT_DYNAMIC_ALLOCATION + /* Defaults to 1 for backward compatibility. */ + #define configSUPPORT_DYNAMIC_ALLOCATION 1 +#endif + +#if ( ( configUSE_STATS_FORMATTING_FUNCTIONS > 0 ) && ( configSUPPORT_DYNAMIC_ALLOCATION != 1 ) ) + #error configUSE_STATS_FORMATTING_FUNCTIONS cannot be used without dynamic allocation, but configSUPPORT_DYNAMIC_ALLOCATION is not set to 1. +#endif + +#if ( configUSE_STATS_FORMATTING_FUNCTIONS > 0 ) + #if ( ( configUSE_TRACE_FACILITY != 1 ) && ( configGENERATE_RUN_TIME_STATS != 1 ) ) + #error configUSE_STATS_FORMATTING_FUNCTIONS is 1 but the functions it enables are not used because neither configUSE_TRACE_FACILITY or configGENERATE_RUN_TIME_STATS are 1. Set configUSE_STATS_FORMATTING_FUNCTIONS to 0 in FreeRTOSConfig.h. + #endif +#endif + +#ifndef configSTACK_DEPTH_TYPE + +/* Defaults to uint16_t for backward compatibility, but can be overridden + * in FreeRTOSConfig.h if uint16_t is too restrictive. */ + #define configSTACK_DEPTH_TYPE uint16_t +#endif + +#ifndef configRUN_TIME_COUNTER_TYPE + +/* Defaults to uint32_t for backward compatibility, but can be overridden in + * FreeRTOSConfig.h if uint32_t is too restrictive. */ + + #define configRUN_TIME_COUNTER_TYPE uint32_t +#endif + +#ifndef configMESSAGE_BUFFER_LENGTH_TYPE + +/* Defaults to size_t for backward compatibility, but can be overridden + * in FreeRTOSConfig.h if lengths will always be less than the number of bytes + * in a size_t. */ + #define configMESSAGE_BUFFER_LENGTH_TYPE size_t +#endif + +/* Sanity check the configuration. */ +#if ( ( configSUPPORT_STATIC_ALLOCATION == 0 ) && ( configSUPPORT_DYNAMIC_ALLOCATION == 0 ) ) + #error configSUPPORT_STATIC_ALLOCATION and configSUPPORT_DYNAMIC_ALLOCATION cannot both be 0, but can both be 1. +#endif + +#if ( ( configUSE_RECURSIVE_MUTEXES == 1 ) && ( configUSE_MUTEXES != 1 ) ) + #error configUSE_MUTEXES must be set to 1 to use recursive mutexes +#endif + +#ifndef configINITIAL_TICK_COUNT + #define configINITIAL_TICK_COUNT 0 +#endif + +#if ( portTICK_TYPE_IS_ATOMIC == 0 ) + +/* Either variables of tick type cannot be read atomically, or + * portTICK_TYPE_IS_ATOMIC was not set - map the critical sections used when + * the tick count is returned to the standard critical section macros. */ + #define portTICK_TYPE_ENTER_CRITICAL() portENTER_CRITICAL() + #define portTICK_TYPE_EXIT_CRITICAL() portEXIT_CRITICAL() + #define portTICK_TYPE_SET_INTERRUPT_MASK_FROM_ISR() portSET_INTERRUPT_MASK_FROM_ISR() + #define portTICK_TYPE_CLEAR_INTERRUPT_MASK_FROM_ISR( x ) portCLEAR_INTERRUPT_MASK_FROM_ISR( ( x ) ) +#else + +/* The tick type can be read atomically, so critical sections used when the + * tick count is returned can be defined away. */ + #define portTICK_TYPE_ENTER_CRITICAL() + #define portTICK_TYPE_EXIT_CRITICAL() + #define portTICK_TYPE_SET_INTERRUPT_MASK_FROM_ISR() 0 + #define portTICK_TYPE_CLEAR_INTERRUPT_MASK_FROM_ISR( x ) ( void ) ( x ) +#endif /* if ( portTICK_TYPE_IS_ATOMIC == 0 ) */ + +/* Definitions to allow backward compatibility with FreeRTOS versions prior to + * V8 if desired. */ +#ifndef configENABLE_BACKWARD_COMPATIBILITY + #define configENABLE_BACKWARD_COMPATIBILITY 1 +#endif + +#ifndef configPRINTF + +/* configPRINTF() was not defined, so define it away to nothing. To use + * configPRINTF() then define it as follows (where MyPrintFunction() is + * provided by the application writer): + * + * void MyPrintFunction(const char *pcFormat, ... ); + #define configPRINTF( X ) MyPrintFunction X + * + * Then call like a standard printf() function, but placing brackets around + * all parameters so they are passed as a single parameter. For example: + * configPRINTF( ("Value = %d", MyVariable) ); */ + #define configPRINTF( X ) +#endif + +#ifndef configMAX + +/* The application writer has not provided their own MAX macro, so define + * the following generic implementation. */ + #define configMAX( a, b ) ( ( ( a ) > ( b ) ) ? ( a ) : ( b ) ) +#endif + +#ifndef configMIN + +/* The application writer has not provided their own MIN macro, so define + * the following generic implementation. */ + #define configMIN( a, b ) ( ( ( a ) < ( b ) ) ? ( a ) : ( b ) ) +#endif + +#if configENABLE_BACKWARD_COMPATIBILITY == 1 + #define eTaskStateGet eTaskGetState + #define portTickType TickType_t + #define xTaskHandle TaskHandle_t + #define xQueueHandle QueueHandle_t + #define xSemaphoreHandle SemaphoreHandle_t + #define xQueueSetHandle QueueSetHandle_t + #define xQueueSetMemberHandle QueueSetMemberHandle_t + #define xTimeOutType TimeOut_t + #define xMemoryRegion MemoryRegion_t + #define xTaskParameters TaskParameters_t + #define xTaskStatusType TaskStatus_t + #define xTimerHandle TimerHandle_t + #define xCoRoutineHandle CoRoutineHandle_t + #define pdTASK_HOOK_CODE TaskHookFunction_t + #define portTICK_RATE_MS portTICK_PERIOD_MS + #define pcTaskGetTaskName pcTaskGetName + #define pcTimerGetTimerName pcTimerGetName + #define pcQueueGetQueueName pcQueueGetName + #define vTaskGetTaskInfo vTaskGetInfo + #define xTaskGetIdleRunTimeCounter ulTaskGetIdleRunTimeCounter + +/* Backward compatibility within the scheduler code only - these definitions + * are not really required but are included for completeness. */ + #define tmrTIMER_CALLBACK TimerCallbackFunction_t + #define pdTASK_CODE TaskFunction_t + #define xListItem ListItem_t + #define xList List_t + +/* For libraries that break the list data hiding, and access list structure + * members directly (which is not supposed to be done). */ + #define pxContainer pvContainer +#endif /* configENABLE_BACKWARD_COMPATIBILITY */ + +#if ( configUSE_ALTERNATIVE_API != 0 ) + #error The alternative API was deprecated some time ago, and was removed in FreeRTOS V9.0 0 +#endif + +/* Set configUSE_TASK_FPU_SUPPORT to 0 to omit floating point support even + * if floating point hardware is otherwise supported by the FreeRTOS port in use. + * This constant is not supported by all FreeRTOS ports that include floating + * point support. */ +#ifndef configUSE_TASK_FPU_SUPPORT + #define configUSE_TASK_FPU_SUPPORT 1 +#endif + +/* Set configENABLE_MPU to 1 to enable MPU support and 0 to disable it. This is + * currently used in ARMv8M ports. */ +#ifndef configENABLE_MPU + #define configENABLE_MPU 0 +#endif + +/* Set configENABLE_FPU to 1 to enable FPU support and 0 to disable it. This is + * currently used in ARMv8M ports. */ +#ifndef configENABLE_FPU + #define configENABLE_FPU 1 +#endif + +/* Set configENABLE_MVE to 1 to enable MVE support and 0 to disable it. This is + * currently used in ARMv8M ports. */ +#ifndef configENABLE_MVE + #define configENABLE_MVE 0 +#endif + +/* Set configENABLE_TRUSTZONE to 1 enable TrustZone support and 0 to disable it. + * This is currently used in ARMv8M ports. */ +#ifndef configENABLE_TRUSTZONE + #define configENABLE_TRUSTZONE 1 +#endif + +/* Set configRUN_FREERTOS_SECURE_ONLY to 1 to run the FreeRTOS ARMv8M port on + * the Secure Side only. */ +#ifndef configRUN_FREERTOS_SECURE_ONLY + #define configRUN_FREERTOS_SECURE_ONLY 0 +#endif + +#ifndef configRUN_ADDITIONAL_TESTS + #define configRUN_ADDITIONAL_TESTS 0 +#endif + + +/* Sometimes the FreeRTOSConfig.h settings only allow a task to be created using + * dynamically allocated RAM, in which case when any task is deleted it is known + * that both the task's stack and TCB need to be freed. Sometimes the + * FreeRTOSConfig.h settings only allow a task to be created using statically + * allocated RAM, in which case when any task is deleted it is known that neither + * the task's stack or TCB should be freed. Sometimes the FreeRTOSConfig.h + * settings allow a task to be created using either statically or dynamically + * allocated RAM, in which case a member of the TCB is used to record whether the + * stack and/or TCB were allocated statically or dynamically, so when a task is + * deleted the RAM that was allocated dynamically is freed again and no attempt is + * made to free the RAM that was allocated statically. + * tskSTATIC_AND_DYNAMIC_ALLOCATION_POSSIBLE is only true if it is possible for a + * task to be created using either statically or dynamically allocated RAM. Note + * that if portUSING_MPU_WRAPPERS is 1 then a protected task can be created with + * a statically allocated stack and a dynamically allocated TCB. + * + * The following table lists various combinations of portUSING_MPU_WRAPPERS, + * configSUPPORT_DYNAMIC_ALLOCATION and configSUPPORT_STATIC_ALLOCATION and + * when it is possible to have both static and dynamic allocation: + * +-----+---------+--------+-----------------------------+-----------------------------------+------------------+-----------+ + * | MPU | Dynamic | Static | Available Functions | Possible Allocations | Both Dynamic and | Need Free | + * | | | | | | Static Possible | | + * +-----+---------+--------+-----------------------------+-----------------------------------+------------------+-----------+ + * | 0 | 0 | 1 | xTaskCreateStatic | TCB - Static, Stack - Static | No | No | + * +-----|---------|--------|-----------------------------|-----------------------------------|------------------|-----------| + * | 0 | 1 | 0 | xTaskCreate | TCB - Dynamic, Stack - Dynamic | No | Yes | + * +-----|---------|--------|-----------------------------|-----------------------------------|------------------|-----------| + * | 0 | 1 | 1 | xTaskCreate, | 1. TCB - Dynamic, Stack - Dynamic | Yes | Yes | + * | | | | xTaskCreateStatic | 2. TCB - Static, Stack - Static | | | + * +-----|---------|--------|-----------------------------|-----------------------------------|------------------|-----------| + * | 1 | 0 | 1 | xTaskCreateStatic, | TCB - Static, Stack - Static | No | No | + * | | | | xTaskCreateRestrictedStatic | | | | + * +-----|---------|--------|-----------------------------|-----------------------------------|------------------|-----------| + * | 1 | 1 | 0 | xTaskCreate, | 1. TCB - Dynamic, Stack - Dynamic | Yes | Yes | + * | | | | xTaskCreateRestricted | 2. TCB - Dynamic, Stack - Static | | | + * +-----|---------|--------|-----------------------------|-----------------------------------|------------------|-----------| + * | 1 | 1 | 1 | xTaskCreate, | 1. TCB - Dynamic, Stack - Dynamic | Yes | Yes | + * | | | | xTaskCreateStatic, | 2. TCB - Dynamic, Stack - Static | | | + * | | | | xTaskCreateRestricted, | 3. TCB - Static, Stack - Static | | | + * | | | | xTaskCreateRestrictedStatic | | | | + * +-----+---------+--------+-----------------------------+-----------------------------------+------------------+-----------+ + */ +#define tskSTATIC_AND_DYNAMIC_ALLOCATION_POSSIBLE \ + ( ( ( portUSING_MPU_WRAPPERS == 0 ) && ( configSUPPORT_DYNAMIC_ALLOCATION == 1 ) && ( configSUPPORT_STATIC_ALLOCATION == 1 ) ) || \ + ( ( portUSING_MPU_WRAPPERS == 1 ) && ( configSUPPORT_DYNAMIC_ALLOCATION == 1 ) ) ) + +/* + * In line with software engineering best practice, FreeRTOS implements a strict + * data hiding policy, so the real structures used by FreeRTOS to maintain the + * state of tasks, queues, semaphores, etc. are not accessible to the application + * code. However, if the application writer wants to statically allocate such + * an object then the size of the object needs to be known. Dummy structures + * that are guaranteed to have the same size and alignment requirements of the + * real objects are used for this purpose. The dummy list and list item + * structures below are used for inclusion in such a dummy structure. + */ +struct xSTATIC_LIST_ITEM +{ + #if ( configUSE_LIST_DATA_INTEGRITY_CHECK_BYTES == 1 ) + TickType_t xDummy1; + #endif + TickType_t xDummy2; + void * pvDummy3[ 4 ]; + #if ( configUSE_LIST_DATA_INTEGRITY_CHECK_BYTES == 1 ) + TickType_t xDummy4; + #endif +}; +typedef struct xSTATIC_LIST_ITEM StaticListItem_t; + +#if ( configUSE_MINI_LIST_ITEM == 1 ) + /* See the comments above the struct xSTATIC_LIST_ITEM definition. */ + struct xSTATIC_MINI_LIST_ITEM + { + #if ( configUSE_LIST_DATA_INTEGRITY_CHECK_BYTES == 1 ) + TickType_t xDummy1; + #endif + TickType_t xDummy2; + void * pvDummy3[ 2 ]; + }; + typedef struct xSTATIC_MINI_LIST_ITEM StaticMiniListItem_t; +#else /* if ( configUSE_MINI_LIST_ITEM == 1 ) */ + typedef struct xSTATIC_LIST_ITEM StaticMiniListItem_t; +#endif /* if ( configUSE_MINI_LIST_ITEM == 1 ) */ + +/* See the comments above the struct xSTATIC_LIST_ITEM definition. */ +typedef struct xSTATIC_LIST +{ + #if ( configUSE_LIST_DATA_INTEGRITY_CHECK_BYTES == 1 ) + TickType_t xDummy1; + #endif + UBaseType_t uxDummy2; + void * pvDummy3; + StaticMiniListItem_t xDummy4; + #if ( configUSE_LIST_DATA_INTEGRITY_CHECK_BYTES == 1 ) + TickType_t xDummy5; + #endif +} StaticList_t; + +/* + * In line with software engineering best practice, especially when supplying a + * library that is likely to change in future versions, FreeRTOS implements a + * strict data hiding policy. This means the Task structure used internally by + * FreeRTOS is not accessible to application code. However, if the application + * writer wants to statically allocate the memory required to create a task then + * the size of the task object needs to be known. The StaticTask_t structure + * below is provided for this purpose. Its sizes and alignment requirements are + * guaranteed to match those of the genuine structure, no matter which + * architecture is being used, and no matter how the values in FreeRTOSConfig.h + * are set. Its contents are somewhat obfuscated in the hope users will + * recognise that it would be unwise to make direct use of the structure members. + */ +typedef struct xSTATIC_TCB +{ + void * pxDummy1; + #if ( portUSING_MPU_WRAPPERS == 1 ) + xMPU_SETTINGS xDummy2; + #endif + StaticListItem_t xDummy3[ 2 ]; + UBaseType_t uxDummy5; + void * pxDummy6; + uint8_t ucDummy7[ configMAX_TASK_NAME_LEN ]; + #if ( ( portSTACK_GROWTH > 0 ) || ( configRECORD_STACK_HIGH_ADDRESS == 1 ) ) + void * pxDummy8; + #endif + #if ( portCRITICAL_NESTING_IN_TCB == 1 ) + UBaseType_t uxDummy9; + #endif + #if ( configUSE_TRACE_FACILITY == 1 ) + UBaseType_t uxDummy10[ 2 ]; + #endif + #if ( configUSE_MUTEXES == 1 ) + UBaseType_t uxDummy12[ 2 ]; + #endif + #if ( configUSE_APPLICATION_TASK_TAG == 1 ) + void * pxDummy14; + #endif + #if ( configNUM_THREAD_LOCAL_STORAGE_POINTERS > 0 ) + void * pvDummy15[ configNUM_THREAD_LOCAL_STORAGE_POINTERS ]; + #endif + #if ( configGENERATE_RUN_TIME_STATS == 1 ) + configRUN_TIME_COUNTER_TYPE ulDummy16; + #endif + #if ( ( configUSE_NEWLIB_REENTRANT == 1 ) || ( configUSE_C_RUNTIME_TLS_SUPPORT == 1 ) ) + configTLS_BLOCK_TYPE xDummy17; + #endif + #if ( configUSE_TASK_NOTIFICATIONS == 1 ) + uint32_t ulDummy18[ configTASK_NOTIFICATION_ARRAY_ENTRIES ]; + uint8_t ucDummy19[ configTASK_NOTIFICATION_ARRAY_ENTRIES ]; + #endif + #if ( tskSTATIC_AND_DYNAMIC_ALLOCATION_POSSIBLE != 0 ) + uint8_t uxDummy20; + #endif + + #if ( INCLUDE_xTaskAbortDelay == 1 ) + uint8_t ucDummy21; + #endif + #if ( configUSE_POSIX_ERRNO == 1 ) + int iDummy22; + #endif +} StaticTask_t; + +/* + * In line with software engineering best practice, especially when supplying a + * library that is likely to change in future versions, FreeRTOS implements a + * strict data hiding policy. This means the Queue structure used internally by + * FreeRTOS is not accessible to application code. However, if the application + * writer wants to statically allocate the memory required to create a queue + * then the size of the queue object needs to be known. The StaticQueue_t + * structure below is provided for this purpose. Its sizes and alignment + * requirements are guaranteed to match those of the genuine structure, no + * matter which architecture is being used, and no matter how the values in + * FreeRTOSConfig.h are set. Its contents are somewhat obfuscated in the hope + * users will recognise that it would be unwise to make direct use of the + * structure members. + */ +typedef struct xSTATIC_QUEUE +{ + void * pvDummy1[ 3 ]; + + union + { + void * pvDummy2; + UBaseType_t uxDummy2; + } u; + + StaticList_t xDummy3[ 2 ]; + UBaseType_t uxDummy4[ 3 ]; + uint8_t ucDummy5[ 2 ]; + + #if ( ( configSUPPORT_STATIC_ALLOCATION == 1 ) && ( configSUPPORT_DYNAMIC_ALLOCATION == 1 ) ) + uint8_t ucDummy6; + #endif + + #if ( configUSE_QUEUE_SETS == 1 ) + void * pvDummy7; + #endif + + #if ( configUSE_TRACE_FACILITY == 1 ) + UBaseType_t uxDummy8; + uint8_t ucDummy9; + #endif +} StaticQueue_t; +typedef StaticQueue_t StaticSemaphore_t; + +/* + * In line with software engineering best practice, especially when supplying a + * library that is likely to change in future versions, FreeRTOS implements a + * strict data hiding policy. This means the event group structure used + * internally by FreeRTOS is not accessible to application code. However, if + * the application writer wants to statically allocate the memory required to + * create an event group then the size of the event group object needs to be + * know. The StaticEventGroup_t structure below is provided for this purpose. + * Its sizes and alignment requirements are guaranteed to match those of the + * genuine structure, no matter which architecture is being used, and no matter + * how the values in FreeRTOSConfig.h are set. Its contents are somewhat + * obfuscated in the hope users will recognise that it would be unwise to make + * direct use of the structure members. + */ +typedef struct xSTATIC_EVENT_GROUP +{ + TickType_t xDummy1; + StaticList_t xDummy2; + + #if ( configUSE_TRACE_FACILITY == 1 ) + UBaseType_t uxDummy3; + #endif + + #if ( ( configSUPPORT_STATIC_ALLOCATION == 1 ) && ( configSUPPORT_DYNAMIC_ALLOCATION == 1 ) ) + uint8_t ucDummy4; + #endif +} StaticEventGroup_t; + +/* + * In line with software engineering best practice, especially when supplying a + * library that is likely to change in future versions, FreeRTOS implements a + * strict data hiding policy. This means the software timer structure used + * internally by FreeRTOS is not accessible to application code. However, if + * the application writer wants to statically allocate the memory required to + * create a software timer then the size of the queue object needs to be known. + * The StaticTimer_t structure below is provided for this purpose. Its sizes + * and alignment requirements are guaranteed to match those of the genuine + * structure, no matter which architecture is being used, and no matter how the + * values in FreeRTOSConfig.h are set. Its contents are somewhat obfuscated in + * the hope users will recognise that it would be unwise to make direct use of + * the structure members. + */ +typedef struct xSTATIC_TIMER +{ + void * pvDummy1; + StaticListItem_t xDummy2; + TickType_t xDummy3; + void * pvDummy5; + TaskFunction_t pvDummy6; + #if ( configUSE_TRACE_FACILITY == 1 ) + UBaseType_t uxDummy7; + #endif + uint8_t ucDummy8; +} StaticTimer_t; + +/* + * In line with software engineering best practice, especially when supplying a + * library that is likely to change in future versions, FreeRTOS implements a + * strict data hiding policy. This means the stream buffer structure used + * internally by FreeRTOS is not accessible to application code. However, if + * the application writer wants to statically allocate the memory required to + * create a stream buffer then the size of the stream buffer object needs to be + * known. The StaticStreamBuffer_t structure below is provided for this + * purpose. Its size and alignment requirements are guaranteed to match those + * of the genuine structure, no matter which architecture is being used, and + * no matter how the values in FreeRTOSConfig.h are set. Its contents are + * somewhat obfuscated in the hope users will recognise that it would be unwise + * to make direct use of the structure members. + */ +typedef struct xSTATIC_STREAM_BUFFER +{ + size_t uxDummy1[ 4 ]; + void * pvDummy2[ 3 ]; + uint8_t ucDummy3; + #if ( configUSE_TRACE_FACILITY == 1 ) + UBaseType_t uxDummy4; + #endif + #if ( configUSE_SB_COMPLETED_CALLBACK == 1 ) + void * pvDummy5[ 2 ]; + #endif +} StaticStreamBuffer_t; + +/* Message buffers are built on stream buffers. */ +typedef StaticStreamBuffer_t StaticMessageBuffer_t; + +/* *INDENT-OFF* */ +#ifdef __cplusplus + } +#endif +/* *INDENT-ON* */ + +#endif /* INC_FREERTOS_H */ diff --git a/examples/ported_version_freertos_stm32u545_example/yport/yFreertos/include/StackMacros.h b/examples/ported_version_freertos_stm32u545_example/yport/yFreertos/include/StackMacros.h new file mode 100644 index 0000000000..099ac0c75f --- /dev/null +++ b/examples/ported_version_freertos_stm32u545_example/yport/yFreertos/include/StackMacros.h @@ -0,0 +1,34 @@ +/* + * FreeRTOS Kernel V10.5.1 + * Copyright (C) 2021 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * SPDX-License-Identifier: MIT + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + */ + + +#ifndef _MSC_VER /* Visual Studio doesn't support #warning. */ + #warning The name of this file has changed to stack_macros.h. Please update your code accordingly. This source file (which has the original name) will be removed in a future release. +#endif + +#include "stack_macros.h" diff --git a/examples/ported_version_freertos_stm32u545_example/yport/yFreertos/include/atomic.h b/examples/ported_version_freertos_stm32u545_example/yport/yFreertos/include/atomic.h new file mode 100644 index 0000000000..8e356e1fee --- /dev/null +++ b/examples/ported_version_freertos_stm32u545_example/yport/yFreertos/include/atomic.h @@ -0,0 +1,419 @@ +/* + * FreeRTOS Kernel V10.5.1 + * Copyright (C) 2021 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * SPDX-License-Identifier: MIT + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + */ + +/** + * @file atomic.h + * @brief FreeRTOS atomic operation support. + * + * This file implements atomic functions by disabling interrupts globally. + * Implementations with architecture specific atomic instructions can be + * provided under each compiler directory. + */ + +#ifndef ATOMIC_H +#define ATOMIC_H + +#ifndef INC_FREERTOS_H + #error "include FreeRTOS.h must appear in source files before include atomic.h" +#endif + +/* Standard includes. */ +#include + +/* *INDENT-OFF* */ +#ifdef __cplusplus + extern "C" { +#endif +/* *INDENT-ON* */ + +/* + * Port specific definitions -- entering/exiting critical section. + * Refer template -- ./lib/FreeRTOS/portable/Compiler/Arch/portmacro.h + * + * Every call to ATOMIC_EXIT_CRITICAL() must be closely paired with + * ATOMIC_ENTER_CRITICAL(). + * + */ +#if defined( portSET_INTERRUPT_MASK_FROM_ISR ) + +/* Nested interrupt scheme is supported in this port. */ + #define ATOMIC_ENTER_CRITICAL() \ + UBaseType_t uxCriticalSectionType = portSET_INTERRUPT_MASK_FROM_ISR() + + #define ATOMIC_EXIT_CRITICAL() \ + portCLEAR_INTERRUPT_MASK_FROM_ISR( uxCriticalSectionType ) + +#else + +/* Nested interrupt scheme is NOT supported in this port. */ + #define ATOMIC_ENTER_CRITICAL() portENTER_CRITICAL() + #define ATOMIC_EXIT_CRITICAL() portEXIT_CRITICAL() + +#endif /* portSET_INTERRUPT_MASK_FROM_ISR() */ + +/* + * Port specific definition -- "always inline". + * Inline is compiler specific, and may not always get inlined depending on your + * optimization level. Also, inline is considered as performance optimization + * for atomic. Thus, if portFORCE_INLINE is not provided by portmacro.h, + * instead of resulting error, simply define it away. + */ +#ifndef portFORCE_INLINE + #define portFORCE_INLINE +#endif + +#define ATOMIC_COMPARE_AND_SWAP_SUCCESS 0x1U /**< Compare and swap succeeded, swapped. */ +#define ATOMIC_COMPARE_AND_SWAP_FAILURE 0x0U /**< Compare and swap failed, did not swap. */ + +/*----------------------------- Swap && CAS ------------------------------*/ + +/** + * Atomic compare-and-swap + * + * @brief Performs an atomic compare-and-swap operation on the specified values. + * + * @param[in, out] pulDestination Pointer to memory location from where value is + * to be loaded and checked. + * @param[in] ulExchange If condition meets, write this value to memory. + * @param[in] ulComparand Swap condition. + * + * @return Unsigned integer of value 1 or 0. 1 for swapped, 0 for not swapped. + * + * @note This function only swaps *pulDestination with ulExchange, if previous + * *pulDestination value equals ulComparand. + */ +static portFORCE_INLINE uint32_t Atomic_CompareAndSwap_u32( uint32_t volatile * pulDestination, + uint32_t ulExchange, + uint32_t ulComparand ) +{ + uint32_t ulReturnValue; + + ATOMIC_ENTER_CRITICAL(); + { + if( *pulDestination == ulComparand ) + { + *pulDestination = ulExchange; + ulReturnValue = ATOMIC_COMPARE_AND_SWAP_SUCCESS; + } + else + { + ulReturnValue = ATOMIC_COMPARE_AND_SWAP_FAILURE; + } + } + ATOMIC_EXIT_CRITICAL(); + + return ulReturnValue; +} +/*-----------------------------------------------------------*/ + +/** + * Atomic swap (pointers) + * + * @brief Atomically sets the address pointed to by *ppvDestination to the value + * of *pvExchange. + * + * @param[in, out] ppvDestination Pointer to memory location from where a pointer + * value is to be loaded and written back to. + * @param[in] pvExchange Pointer value to be written to *ppvDestination. + * + * @return The initial value of *ppvDestination. + */ +static portFORCE_INLINE void * Atomic_SwapPointers_p32( void * volatile * ppvDestination, + void * pvExchange ) +{ + void * pReturnValue; + + ATOMIC_ENTER_CRITICAL(); + { + pReturnValue = *ppvDestination; + *ppvDestination = pvExchange; + } + ATOMIC_EXIT_CRITICAL(); + + return pReturnValue; +} +/*-----------------------------------------------------------*/ + +/** + * Atomic compare-and-swap (pointers) + * + * @brief Performs an atomic compare-and-swap operation on the specified pointer + * values. + * + * @param[in, out] ppvDestination Pointer to memory location from where a pointer + * value is to be loaded and checked. + * @param[in] pvExchange If condition meets, write this value to memory. + * @param[in] pvComparand Swap condition. + * + * @return Unsigned integer of value 1 or 0. 1 for swapped, 0 for not swapped. + * + * @note This function only swaps *ppvDestination with pvExchange, if previous + * *ppvDestination value equals pvComparand. + */ +static portFORCE_INLINE uint32_t Atomic_CompareAndSwapPointers_p32( void * volatile * ppvDestination, + void * pvExchange, + void * pvComparand ) +{ + uint32_t ulReturnValue = ATOMIC_COMPARE_AND_SWAP_FAILURE; + + ATOMIC_ENTER_CRITICAL(); + { + if( *ppvDestination == pvComparand ) + { + *ppvDestination = pvExchange; + ulReturnValue = ATOMIC_COMPARE_AND_SWAP_SUCCESS; + } + } + ATOMIC_EXIT_CRITICAL(); + + return ulReturnValue; +} + + +/*----------------------------- Arithmetic ------------------------------*/ + +/** + * Atomic add + * + * @brief Atomically adds count to the value of the specified pointer points to. + * + * @param[in,out] pulAddend Pointer to memory location from where value is to be + * loaded and written back to. + * @param[in] ulCount Value to be added to *pulAddend. + * + * @return previous *pulAddend value. + */ +static portFORCE_INLINE uint32_t Atomic_Add_u32( uint32_t volatile * pulAddend, + uint32_t ulCount ) +{ + uint32_t ulCurrent; + + ATOMIC_ENTER_CRITICAL(); + { + ulCurrent = *pulAddend; + *pulAddend += ulCount; + } + ATOMIC_EXIT_CRITICAL(); + + return ulCurrent; +} +/*-----------------------------------------------------------*/ + +/** + * Atomic subtract + * + * @brief Atomically subtracts count from the value of the specified pointer + * pointers to. + * + * @param[in,out] pulAddend Pointer to memory location from where value is to be + * loaded and written back to. + * @param[in] ulCount Value to be subtract from *pulAddend. + * + * @return previous *pulAddend value. + */ +static portFORCE_INLINE uint32_t Atomic_Subtract_u32( uint32_t volatile * pulAddend, + uint32_t ulCount ) +{ + uint32_t ulCurrent; + + ATOMIC_ENTER_CRITICAL(); + { + ulCurrent = *pulAddend; + *pulAddend -= ulCount; + } + ATOMIC_EXIT_CRITICAL(); + + return ulCurrent; +} +/*-----------------------------------------------------------*/ + +/** + * Atomic increment + * + * @brief Atomically increments the value of the specified pointer points to. + * + * @param[in,out] pulAddend Pointer to memory location from where value is to be + * loaded and written back to. + * + * @return *pulAddend value before increment. + */ +static portFORCE_INLINE uint32_t Atomic_Increment_u32( uint32_t volatile * pulAddend ) +{ + uint32_t ulCurrent; + + ATOMIC_ENTER_CRITICAL(); + { + ulCurrent = *pulAddend; + *pulAddend += 1; + } + ATOMIC_EXIT_CRITICAL(); + + return ulCurrent; +} +/*-----------------------------------------------------------*/ + +/** + * Atomic decrement + * + * @brief Atomically decrements the value of the specified pointer points to + * + * @param[in,out] pulAddend Pointer to memory location from where value is to be + * loaded and written back to. + * + * @return *pulAddend value before decrement. + */ +static portFORCE_INLINE uint32_t Atomic_Decrement_u32( uint32_t volatile * pulAddend ) +{ + uint32_t ulCurrent; + + ATOMIC_ENTER_CRITICAL(); + { + ulCurrent = *pulAddend; + *pulAddend -= 1; + } + ATOMIC_EXIT_CRITICAL(); + + return ulCurrent; +} + +/*----------------------------- Bitwise Logical ------------------------------*/ + +/** + * Atomic OR + * + * @brief Performs an atomic OR operation on the specified values. + * + * @param [in, out] pulDestination Pointer to memory location from where value is + * to be loaded and written back to. + * @param [in] ulValue Value to be ORed with *pulDestination. + * + * @return The original value of *pulDestination. + */ +static portFORCE_INLINE uint32_t Atomic_OR_u32( uint32_t volatile * pulDestination, + uint32_t ulValue ) +{ + uint32_t ulCurrent; + + ATOMIC_ENTER_CRITICAL(); + { + ulCurrent = *pulDestination; + *pulDestination |= ulValue; + } + ATOMIC_EXIT_CRITICAL(); + + return ulCurrent; +} +/*-----------------------------------------------------------*/ + +/** + * Atomic AND + * + * @brief Performs an atomic AND operation on the specified values. + * + * @param [in, out] pulDestination Pointer to memory location from where value is + * to be loaded and written back to. + * @param [in] ulValue Value to be ANDed with *pulDestination. + * + * @return The original value of *pulDestination. + */ +static portFORCE_INLINE uint32_t Atomic_AND_u32( uint32_t volatile * pulDestination, + uint32_t ulValue ) +{ + uint32_t ulCurrent; + + ATOMIC_ENTER_CRITICAL(); + { + ulCurrent = *pulDestination; + *pulDestination &= ulValue; + } + ATOMIC_EXIT_CRITICAL(); + + return ulCurrent; +} +/*-----------------------------------------------------------*/ + +/** + * Atomic NAND + * + * @brief Performs an atomic NAND operation on the specified values. + * + * @param [in, out] pulDestination Pointer to memory location from where value is + * to be loaded and written back to. + * @param [in] ulValue Value to be NANDed with *pulDestination. + * + * @return The original value of *pulDestination. + */ +static portFORCE_INLINE uint32_t Atomic_NAND_u32( uint32_t volatile * pulDestination, + uint32_t ulValue ) +{ + uint32_t ulCurrent; + + ATOMIC_ENTER_CRITICAL(); + { + ulCurrent = *pulDestination; + *pulDestination = ~( ulCurrent & ulValue ); + } + ATOMIC_EXIT_CRITICAL(); + + return ulCurrent; +} +/*-----------------------------------------------------------*/ + +/** + * Atomic XOR + * + * @brief Performs an atomic XOR operation on the specified values. + * + * @param [in, out] pulDestination Pointer to memory location from where value is + * to be loaded and written back to. + * @param [in] ulValue Value to be XORed with *pulDestination. + * + * @return The original value of *pulDestination. + */ +static portFORCE_INLINE uint32_t Atomic_XOR_u32( uint32_t volatile * pulDestination, + uint32_t ulValue ) +{ + uint32_t ulCurrent; + + ATOMIC_ENTER_CRITICAL(); + { + ulCurrent = *pulDestination; + *pulDestination ^= ulValue; + } + ATOMIC_EXIT_CRITICAL(); + + return ulCurrent; +} + +/* *INDENT-OFF* */ +#ifdef __cplusplus + } +#endif +/* *INDENT-ON* */ + +#endif /* ATOMIC_H */ diff --git a/examples/ported_version_freertos_stm32u545_example/yport/yFreertos/include/croutine.h b/examples/ported_version_freertos_stm32u545_example/yport/yFreertos/include/croutine.h new file mode 100644 index 0000000000..48e6f035b7 --- /dev/null +++ b/examples/ported_version_freertos_stm32u545_example/yport/yFreertos/include/croutine.h @@ -0,0 +1,753 @@ +/* + * FreeRTOS Kernel V10.5.1 + * Copyright (C) 2021 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * SPDX-License-Identifier: MIT + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + */ + +#ifndef CO_ROUTINE_H +#define CO_ROUTINE_H + +#ifndef INC_FREERTOS_H + #error "include FreeRTOS.h must appear in source files before include croutine.h" +#endif + +#include "list.h" + +/* *INDENT-OFF* */ +#ifdef __cplusplus + extern "C" { +#endif +/* *INDENT-ON* */ + +/* Used to hide the implementation of the co-routine control block. The + * control block structure however has to be included in the header due to + * the macro implementation of the co-routine functionality. */ +typedef void * CoRoutineHandle_t; + +/* Defines the prototype to which co-routine functions must conform. */ +typedef void (* crCOROUTINE_CODE)( CoRoutineHandle_t, + UBaseType_t ); + +typedef struct corCoRoutineControlBlock +{ + crCOROUTINE_CODE pxCoRoutineFunction; + ListItem_t xGenericListItem; /*< List item used to place the CRCB in ready and blocked queues. */ + ListItem_t xEventListItem; /*< List item used to place the CRCB in event lists. */ + UBaseType_t uxPriority; /*< The priority of the co-routine in relation to other co-routines. */ + UBaseType_t uxIndex; /*< Used to distinguish between co-routines when multiple co-routines use the same co-routine function. */ + uint16_t uxState; /*< Used internally by the co-routine implementation. */ +} CRCB_t; /* Co-routine control block. Note must be identical in size down to uxPriority with TCB_t. */ + +/** + * croutine. h + * @code{c} + * BaseType_t xCoRoutineCreate( + * crCOROUTINE_CODE pxCoRoutineCode, + * UBaseType_t uxPriority, + * UBaseType_t uxIndex + * ); + * @endcode + * + * Create a new co-routine and add it to the list of co-routines that are + * ready to run. + * + * @param pxCoRoutineCode Pointer to the co-routine function. Co-routine + * functions require special syntax - see the co-routine section of the WEB + * documentation for more information. + * + * @param uxPriority The priority with respect to other co-routines at which + * the co-routine will run. + * + * @param uxIndex Used to distinguish between different co-routines that + * execute the same function. See the example below and the co-routine section + * of the WEB documentation for further information. + * + * @return pdPASS if the co-routine was successfully created and added to a ready + * list, otherwise an error code defined with ProjDefs.h. + * + * Example usage: + * @code{c} + * // Co-routine to be created. + * void vFlashCoRoutine( CoRoutineHandle_t xHandle, UBaseType_t uxIndex ) + * { + * // Variables in co-routines must be declared static if they must maintain value across a blocking call. + * // This may not be necessary for const variables. + * static const char cLedToFlash[ 2 ] = { 5, 6 }; + * static const TickType_t uxFlashRates[ 2 ] = { 200, 400 }; + * + * // Must start every co-routine with a call to crSTART(); + * crSTART( xHandle ); + * + * for( ;; ) + * { + * // This co-routine just delays for a fixed period, then toggles + * // an LED. Two co-routines are created using this function, so + * // the uxIndex parameter is used to tell the co-routine which + * // LED to flash and how int32_t to delay. This assumes xQueue has + * // already been created. + * vParTestToggleLED( cLedToFlash[ uxIndex ] ); + * crDELAY( xHandle, uxFlashRates[ uxIndex ] ); + * } + * + * // Must end every co-routine with a call to crEND(); + * crEND(); + * } + * + * // Function that creates two co-routines. + * void vOtherFunction( void ) + * { + * uint8_t ucParameterToPass; + * TaskHandle_t xHandle; + * + * // Create two co-routines at priority 0. The first is given index 0 + * // so (from the code above) toggles LED 5 every 200 ticks. The second + * // is given index 1 so toggles LED 6 every 400 ticks. + * for( uxIndex = 0; uxIndex < 2; uxIndex++ ) + * { + * xCoRoutineCreate( vFlashCoRoutine, 0, uxIndex ); + * } + * } + * @endcode + * \defgroup xCoRoutineCreate xCoRoutineCreate + * \ingroup Tasks + */ +BaseType_t xCoRoutineCreate( crCOROUTINE_CODE pxCoRoutineCode, + UBaseType_t uxPriority, + UBaseType_t uxIndex ); + + +/** + * croutine. h + * @code{c} + * void vCoRoutineSchedule( void ); + * @endcode + * + * Run a co-routine. + * + * vCoRoutineSchedule() executes the highest priority co-routine that is able + * to run. The co-routine will execute until it either blocks, yields or is + * preempted by a task. Co-routines execute cooperatively so one + * co-routine cannot be preempted by another, but can be preempted by a task. + * + * If an application comprises of both tasks and co-routines then + * vCoRoutineSchedule should be called from the idle task (in an idle task + * hook). + * + * Example usage: + * @code{c} + * // This idle task hook will schedule a co-routine each time it is called. + * // The rest of the idle task will execute between co-routine calls. + * void vApplicationIdleHook( void ) + * { + * vCoRoutineSchedule(); + * } + * + * // Alternatively, if you do not require any other part of the idle task to + * // execute, the idle task hook can call vCoRoutineSchedule() within an + * // infinite loop. + * void vApplicationIdleHook( void ) + * { + * for( ;; ) + * { + * vCoRoutineSchedule(); + * } + * } + * @endcode + * \defgroup vCoRoutineSchedule vCoRoutineSchedule + * \ingroup Tasks + */ +void vCoRoutineSchedule( void ); + +/** + * croutine. h + * @code{c} + * crSTART( CoRoutineHandle_t xHandle ); + * @endcode + * + * This macro MUST always be called at the start of a co-routine function. + * + * Example usage: + * @code{c} + * // Co-routine to be created. + * void vACoRoutine( CoRoutineHandle_t xHandle, UBaseType_t uxIndex ) + * { + * // Variables in co-routines must be declared static if they must maintain value across a blocking call. + * static int32_t ulAVariable; + * + * // Must start every co-routine with a call to crSTART(); + * crSTART( xHandle ); + * + * for( ;; ) + * { + * // Co-routine functionality goes here. + * } + * + * // Must end every co-routine with a call to crEND(); + * crEND(); + * } + * @endcode + * \defgroup crSTART crSTART + * \ingroup Tasks + */ +#define crSTART( pxCRCB ) \ + switch( ( ( CRCB_t * ) ( pxCRCB ) )->uxState ) { \ + case 0: + +/** + * croutine. h + * @code{c} + * crEND(); + * @endcode + * + * This macro MUST always be called at the end of a co-routine function. + * + * Example usage: + * @code{c} + * // Co-routine to be created. + * void vACoRoutine( CoRoutineHandle_t xHandle, UBaseType_t uxIndex ) + * { + * // Variables in co-routines must be declared static if they must maintain value across a blocking call. + * static int32_t ulAVariable; + * + * // Must start every co-routine with a call to crSTART(); + * crSTART( xHandle ); + * + * for( ;; ) + * { + * // Co-routine functionality goes here. + * } + * + * // Must end every co-routine with a call to crEND(); + * crEND(); + * } + * @endcode + * \defgroup crSTART crSTART + * \ingroup Tasks + */ +#define crEND() } + +/* + * These macros are intended for internal use by the co-routine implementation + * only. The macros should not be used directly by application writers. + */ +#define crSET_STATE0( xHandle ) \ + ( ( CRCB_t * ) ( xHandle ) )->uxState = ( __LINE__ * 2 ); return; \ + case ( __LINE__ * 2 ): +#define crSET_STATE1( xHandle ) \ + ( ( CRCB_t * ) ( xHandle ) )->uxState = ( ( __LINE__ * 2 ) + 1 ); return; \ + case ( ( __LINE__ * 2 ) + 1 ): + +/** + * croutine. h + * @code{c} + * crDELAY( CoRoutineHandle_t xHandle, TickType_t xTicksToDelay ); + * @endcode + * + * Delay a co-routine for a fixed period of time. + * + * crDELAY can only be called from the co-routine function itself - not + * from within a function called by the co-routine function. This is because + * co-routines do not maintain their own stack. + * + * @param xHandle The handle of the co-routine to delay. This is the xHandle + * parameter of the co-routine function. + * + * @param xTickToDelay The number of ticks that the co-routine should delay + * for. The actual amount of time this equates to is defined by + * configTICK_RATE_HZ (set in FreeRTOSConfig.h). The constant portTICK_PERIOD_MS + * can be used to convert ticks to milliseconds. + * + * Example usage: + * @code{c} + * // Co-routine to be created. + * void vACoRoutine( CoRoutineHandle_t xHandle, UBaseType_t uxIndex ) + * { + * // Variables in co-routines must be declared static if they must maintain value across a blocking call. + * // This may not be necessary for const variables. + * // We are to delay for 200ms. + * static const xTickType xDelayTime = 200 / portTICK_PERIOD_MS; + * + * // Must start every co-routine with a call to crSTART(); + * crSTART( xHandle ); + * + * for( ;; ) + * { + * // Delay for 200ms. + * crDELAY( xHandle, xDelayTime ); + * + * // Do something here. + * } + * + * // Must end every co-routine with a call to crEND(); + * crEND(); + * } + * @endcode + * \defgroup crDELAY crDELAY + * \ingroup Tasks + */ +#define crDELAY( xHandle, xTicksToDelay ) \ + if( ( xTicksToDelay ) > 0 ) \ + { \ + vCoRoutineAddToDelayedList( ( xTicksToDelay ), NULL ); \ + } \ + crSET_STATE0( ( xHandle ) ); + +/** + * @code{c} + * crQUEUE_SEND( + * CoRoutineHandle_t xHandle, + * QueueHandle_t pxQueue, + * void *pvItemToQueue, + * TickType_t xTicksToWait, + * BaseType_t *pxResult + * ) + * @endcode + * + * The macro's crQUEUE_SEND() and crQUEUE_RECEIVE() are the co-routine + * equivalent to the xQueueSend() and xQueueReceive() functions used by tasks. + * + * crQUEUE_SEND and crQUEUE_RECEIVE can only be used from a co-routine whereas + * xQueueSend() and xQueueReceive() can only be used from tasks. + * + * crQUEUE_SEND can only be called from the co-routine function itself - not + * from within a function called by the co-routine function. This is because + * co-routines do not maintain their own stack. + * + * See the co-routine section of the WEB documentation for information on + * passing data between tasks and co-routines and between ISR's and + * co-routines. + * + * @param xHandle The handle of the calling co-routine. This is the xHandle + * parameter of the co-routine function. + * + * @param pxQueue The handle of the queue on which the data will be posted. + * The handle is obtained as the return value when the queue is created using + * the xQueueCreate() API function. + * + * @param pvItemToQueue A pointer to the data being posted onto the queue. + * The number of bytes of each queued item is specified when the queue is + * created. This number of bytes is copied from pvItemToQueue into the queue + * itself. + * + * @param xTickToDelay The number of ticks that the co-routine should block + * to wait for space to become available on the queue, should space not be + * available immediately. The actual amount of time this equates to is defined + * by configTICK_RATE_HZ (set in FreeRTOSConfig.h). The constant + * portTICK_PERIOD_MS can be used to convert ticks to milliseconds (see example + * below). + * + * @param pxResult The variable pointed to by pxResult will be set to pdPASS if + * data was successfully posted onto the queue, otherwise it will be set to an + * error defined within ProjDefs.h. + * + * Example usage: + * @code{c} + * // Co-routine function that blocks for a fixed period then posts a number onto + * // a queue. + * static void prvCoRoutineFlashTask( CoRoutineHandle_t xHandle, UBaseType_t uxIndex ) + * { + * // Variables in co-routines must be declared static if they must maintain value across a blocking call. + * static BaseType_t xNumberToPost = 0; + * static BaseType_t xResult; + * + * // Co-routines must begin with a call to crSTART(). + * crSTART( xHandle ); + * + * for( ;; ) + * { + * // This assumes the queue has already been created. + * crQUEUE_SEND( xHandle, xCoRoutineQueue, &xNumberToPost, NO_DELAY, &xResult ); + * + * if( xResult != pdPASS ) + * { + * // The message was not posted! + * } + * + * // Increment the number to be posted onto the queue. + * xNumberToPost++; + * + * // Delay for 100 ticks. + * crDELAY( xHandle, 100 ); + * } + * + * // Co-routines must end with a call to crEND(). + * crEND(); + * } + * @endcode + * \defgroup crQUEUE_SEND crQUEUE_SEND + * \ingroup Tasks + */ +#define crQUEUE_SEND( xHandle, pxQueue, pvItemToQueue, xTicksToWait, pxResult ) \ + { \ + *( pxResult ) = xQueueCRSend( ( pxQueue ), ( pvItemToQueue ), ( xTicksToWait ) ); \ + if( *( pxResult ) == errQUEUE_BLOCKED ) \ + { \ + crSET_STATE0( ( xHandle ) ); \ + *pxResult = xQueueCRSend( ( pxQueue ), ( pvItemToQueue ), 0 ); \ + } \ + if( *pxResult == errQUEUE_YIELD ) \ + { \ + crSET_STATE1( ( xHandle ) ); \ + *pxResult = pdPASS; \ + } \ + } + +/** + * croutine. h + * @code{c} + * crQUEUE_RECEIVE( + * CoRoutineHandle_t xHandle, + * QueueHandle_t pxQueue, + * void *pvBuffer, + * TickType_t xTicksToWait, + * BaseType_t *pxResult + * ) + * @endcode + * + * The macro's crQUEUE_SEND() and crQUEUE_RECEIVE() are the co-routine + * equivalent to the xQueueSend() and xQueueReceive() functions used by tasks. + * + * crQUEUE_SEND and crQUEUE_RECEIVE can only be used from a co-routine whereas + * xQueueSend() and xQueueReceive() can only be used from tasks. + * + * crQUEUE_RECEIVE can only be called from the co-routine function itself - not + * from within a function called by the co-routine function. This is because + * co-routines do not maintain their own stack. + * + * See the co-routine section of the WEB documentation for information on + * passing data between tasks and co-routines and between ISR's and + * co-routines. + * + * @param xHandle The handle of the calling co-routine. This is the xHandle + * parameter of the co-routine function. + * + * @param pxQueue The handle of the queue from which the data will be received. + * The handle is obtained as the return value when the queue is created using + * the xQueueCreate() API function. + * + * @param pvBuffer The buffer into which the received item is to be copied. + * The number of bytes of each queued item is specified when the queue is + * created. This number of bytes is copied into pvBuffer. + * + * @param xTickToDelay The number of ticks that the co-routine should block + * to wait for data to become available from the queue, should data not be + * available immediately. The actual amount of time this equates to is defined + * by configTICK_RATE_HZ (set in FreeRTOSConfig.h). The constant + * portTICK_PERIOD_MS can be used to convert ticks to milliseconds (see the + * crQUEUE_SEND example). + * + * @param pxResult The variable pointed to by pxResult will be set to pdPASS if + * data was successfully retrieved from the queue, otherwise it will be set to + * an error code as defined within ProjDefs.h. + * + * Example usage: + * @code{c} + * // A co-routine receives the number of an LED to flash from a queue. It + * // blocks on the queue until the number is received. + * static void prvCoRoutineFlashWorkTask( CoRoutineHandle_t xHandle, UBaseType_t uxIndex ) + * { + * // Variables in co-routines must be declared static if they must maintain value across a blocking call. + * static BaseType_t xResult; + * static UBaseType_t uxLEDToFlash; + * + * // All co-routines must start with a call to crSTART(). + * crSTART( xHandle ); + * + * for( ;; ) + * { + * // Wait for data to become available on the queue. + * crQUEUE_RECEIVE( xHandle, xCoRoutineQueue, &uxLEDToFlash, portMAX_DELAY, &xResult ); + * + * if( xResult == pdPASS ) + * { + * // We received the LED to flash - flash it! + * vParTestToggleLED( uxLEDToFlash ); + * } + * } + * + * crEND(); + * } + * @endcode + * \defgroup crQUEUE_RECEIVE crQUEUE_RECEIVE + * \ingroup Tasks + */ +#define crQUEUE_RECEIVE( xHandle, pxQueue, pvBuffer, xTicksToWait, pxResult ) \ + { \ + *( pxResult ) = xQueueCRReceive( ( pxQueue ), ( pvBuffer ), ( xTicksToWait ) ); \ + if( *( pxResult ) == errQUEUE_BLOCKED ) \ + { \ + crSET_STATE0( ( xHandle ) ); \ + *( pxResult ) = xQueueCRReceive( ( pxQueue ), ( pvBuffer ), 0 ); \ + } \ + if( *( pxResult ) == errQUEUE_YIELD ) \ + { \ + crSET_STATE1( ( xHandle ) ); \ + *( pxResult ) = pdPASS; \ + } \ + } + +/** + * croutine. h + * @code{c} + * crQUEUE_SEND_FROM_ISR( + * QueueHandle_t pxQueue, + * void *pvItemToQueue, + * BaseType_t xCoRoutinePreviouslyWoken + * ) + * @endcode + * + * The macro's crQUEUE_SEND_FROM_ISR() and crQUEUE_RECEIVE_FROM_ISR() are the + * co-routine equivalent to the xQueueSendFromISR() and xQueueReceiveFromISR() + * functions used by tasks. + * + * crQUEUE_SEND_FROM_ISR() and crQUEUE_RECEIVE_FROM_ISR() can only be used to + * pass data between a co-routine and and ISR, whereas xQueueSendFromISR() and + * xQueueReceiveFromISR() can only be used to pass data between a task and and + * ISR. + * + * crQUEUE_SEND_FROM_ISR can only be called from an ISR to send data to a queue + * that is being used from within a co-routine. + * + * See the co-routine section of the WEB documentation for information on + * passing data between tasks and co-routines and between ISR's and + * co-routines. + * + * @param xQueue The handle to the queue on which the item is to be posted. + * + * @param pvItemToQueue A pointer to the item that is to be placed on the + * queue. The size of the items the queue will hold was defined when the + * queue was created, so this many bytes will be copied from pvItemToQueue + * into the queue storage area. + * + * @param xCoRoutinePreviouslyWoken This is included so an ISR can post onto + * the same queue multiple times from a single interrupt. The first call + * should always pass in pdFALSE. Subsequent calls should pass in + * the value returned from the previous call. + * + * @return pdTRUE if a co-routine was woken by posting onto the queue. This is + * used by the ISR to determine if a context switch may be required following + * the ISR. + * + * Example usage: + * @code{c} + * // A co-routine that blocks on a queue waiting for characters to be received. + * static void vReceivingCoRoutine( CoRoutineHandle_t xHandle, UBaseType_t uxIndex ) + * { + * char cRxedChar; + * BaseType_t xResult; + * + * // All co-routines must start with a call to crSTART(). + * crSTART( xHandle ); + * + * for( ;; ) + * { + * // Wait for data to become available on the queue. This assumes the + * // queue xCommsRxQueue has already been created! + * crQUEUE_RECEIVE( xHandle, xCommsRxQueue, &uxLEDToFlash, portMAX_DELAY, &xResult ); + * + * // Was a character received? + * if( xResult == pdPASS ) + * { + * // Process the character here. + * } + * } + * + * // All co-routines must end with a call to crEND(). + * crEND(); + * } + * + * // An ISR that uses a queue to send characters received on a serial port to + * // a co-routine. + * void vUART_ISR( void ) + * { + * char cRxedChar; + * BaseType_t xCRWokenByPost = pdFALSE; + * + * // We loop around reading characters until there are none left in the UART. + * while( UART_RX_REG_NOT_EMPTY() ) + * { + * // Obtain the character from the UART. + * cRxedChar = UART_RX_REG; + * + * // Post the character onto a queue. xCRWokenByPost will be pdFALSE + * // the first time around the loop. If the post causes a co-routine + * // to be woken (unblocked) then xCRWokenByPost will be set to pdTRUE. + * // In this manner we can ensure that if more than one co-routine is + * // blocked on the queue only one is woken by this ISR no matter how + * // many characters are posted to the queue. + * xCRWokenByPost = crQUEUE_SEND_FROM_ISR( xCommsRxQueue, &cRxedChar, xCRWokenByPost ); + * } + * } + * @endcode + * \defgroup crQUEUE_SEND_FROM_ISR crQUEUE_SEND_FROM_ISR + * \ingroup Tasks + */ +#define crQUEUE_SEND_FROM_ISR( pxQueue, pvItemToQueue, xCoRoutinePreviouslyWoken ) \ + xQueueCRSendFromISR( ( pxQueue ), ( pvItemToQueue ), ( xCoRoutinePreviouslyWoken ) ) + + +/** + * croutine. h + * @code{c} + * crQUEUE_SEND_FROM_ISR( + * QueueHandle_t pxQueue, + * void *pvBuffer, + * BaseType_t * pxCoRoutineWoken + * ) + * @endcode + * + * The macro's crQUEUE_SEND_FROM_ISR() and crQUEUE_RECEIVE_FROM_ISR() are the + * co-routine equivalent to the xQueueSendFromISR() and xQueueReceiveFromISR() + * functions used by tasks. + * + * crQUEUE_SEND_FROM_ISR() and crQUEUE_RECEIVE_FROM_ISR() can only be used to + * pass data between a co-routine and and ISR, whereas xQueueSendFromISR() and + * xQueueReceiveFromISR() can only be used to pass data between a task and and + * ISR. + * + * crQUEUE_RECEIVE_FROM_ISR can only be called from an ISR to receive data + * from a queue that is being used from within a co-routine (a co-routine + * posted to the queue). + * + * See the co-routine section of the WEB documentation for information on + * passing data between tasks and co-routines and between ISR's and + * co-routines. + * + * @param xQueue The handle to the queue on which the item is to be posted. + * + * @param pvBuffer A pointer to a buffer into which the received item will be + * placed. The size of the items the queue will hold was defined when the + * queue was created, so this many bytes will be copied from the queue into + * pvBuffer. + * + * @param pxCoRoutineWoken A co-routine may be blocked waiting for space to become + * available on the queue. If crQUEUE_RECEIVE_FROM_ISR causes such a + * co-routine to unblock *pxCoRoutineWoken will get set to pdTRUE, otherwise + * *pxCoRoutineWoken will remain unchanged. + * + * @return pdTRUE an item was successfully received from the queue, otherwise + * pdFALSE. + * + * Example usage: + * @code{c} + * // A co-routine that posts a character to a queue then blocks for a fixed + * // period. The character is incremented each time. + * static void vSendingCoRoutine( CoRoutineHandle_t xHandle, UBaseType_t uxIndex ) + * { + * // cChar holds its value while this co-routine is blocked and must therefore + * // be declared static. + * static char cCharToTx = 'a'; + * BaseType_t xResult; + * + * // All co-routines must start with a call to crSTART(). + * crSTART( xHandle ); + * + * for( ;; ) + * { + * // Send the next character to the queue. + * crQUEUE_SEND( xHandle, xCoRoutineQueue, &cCharToTx, NO_DELAY, &xResult ); + * + * if( xResult == pdPASS ) + * { + * // The character was successfully posted to the queue. + * } + * else + * { + * // Could not post the character to the queue. + * } + * + * // Enable the UART Tx interrupt to cause an interrupt in this + * // hypothetical UART. The interrupt will obtain the character + * // from the queue and send it. + * ENABLE_RX_INTERRUPT(); + * + * // Increment to the next character then block for a fixed period. + * // cCharToTx will maintain its value across the delay as it is + * // declared static. + * cCharToTx++; + * if( cCharToTx > 'x' ) + * { + * cCharToTx = 'a'; + * } + * crDELAY( 100 ); + * } + * + * // All co-routines must end with a call to crEND(). + * crEND(); + * } + * + * // An ISR that uses a queue to receive characters to send on a UART. + * void vUART_ISR( void ) + * { + * char cCharToTx; + * BaseType_t xCRWokenByPost = pdFALSE; + * + * while( UART_TX_REG_EMPTY() ) + * { + * // Are there any characters in the queue waiting to be sent? + * // xCRWokenByPost will automatically be set to pdTRUE if a co-routine + * // is woken by the post - ensuring that only a single co-routine is + * // woken no matter how many times we go around this loop. + * if( crQUEUE_RECEIVE_FROM_ISR( pxQueue, &cCharToTx, &xCRWokenByPost ) ) + * { + * SEND_CHARACTER( cCharToTx ); + * } + * } + * } + * @endcode + * \defgroup crQUEUE_RECEIVE_FROM_ISR crQUEUE_RECEIVE_FROM_ISR + * \ingroup Tasks + */ +#define crQUEUE_RECEIVE_FROM_ISR( pxQueue, pvBuffer, pxCoRoutineWoken ) \ + xQueueCRReceiveFromISR( ( pxQueue ), ( pvBuffer ), ( pxCoRoutineWoken ) ) + +/* + * This function is intended for internal use by the co-routine macros only. + * The macro nature of the co-routine implementation requires that the + * prototype appears here. The function should not be used by application + * writers. + * + * Removes the current co-routine from its ready list and places it in the + * appropriate delayed list. + */ +void vCoRoutineAddToDelayedList( TickType_t xTicksToDelay, + List_t * pxEventList ); + +/* + * This function is intended for internal use by the queue implementation only. + * The function should not be used by application writers. + * + * Removes the highest priority co-routine from the event list and places it in + * the pending ready list. + */ +BaseType_t xCoRoutineRemoveFromEventList( const List_t * pxEventList ); + +/* *INDENT-OFF* */ +#ifdef __cplusplus + } +#endif +/* *INDENT-ON* */ + +#endif /* CO_ROUTINE_H */ diff --git a/examples/ported_version_freertos_stm32u545_example/yport/yFreertos/include/deprecated_definitions.h b/examples/ported_version_freertos_stm32u545_example/yport/yFreertos/include/deprecated_definitions.h new file mode 100644 index 0000000000..1cb93728ee --- /dev/null +++ b/examples/ported_version_freertos_stm32u545_example/yport/yFreertos/include/deprecated_definitions.h @@ -0,0 +1,281 @@ +/* + * FreeRTOS Kernel V10.5.1 + * Copyright (C) 2021 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * SPDX-License-Identifier: MIT + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + */ + +#ifndef DEPRECATED_DEFINITIONS_H +#define DEPRECATED_DEFINITIONS_H + + +/* Each FreeRTOS port has a unique portmacro.h header file. Originally a + * pre-processor definition was used to ensure the pre-processor found the correct + * portmacro.h file for the port being used. That scheme was deprecated in favour + * of setting the compiler's include path such that it found the correct + * portmacro.h file - removing the need for the constant and allowing the + * portmacro.h file to be located anywhere in relation to the port being used. The + * definitions below remain in the code for backward compatibility only. New + * projects should not use them. */ + +#ifdef OPEN_WATCOM_INDUSTRIAL_PC_PORT + #include "..\..\Source\portable\owatcom\16bitdos\pc\portmacro.h" + typedef void ( __interrupt __far * pxISR )(); +#endif + +#ifdef OPEN_WATCOM_FLASH_LITE_186_PORT + #include "..\..\Source\portable\owatcom\16bitdos\flsh186\portmacro.h" + typedef void ( __interrupt __far * pxISR )(); +#endif + +#ifdef GCC_MEGA_AVR + #include "../portable/GCC/ATMega323/portmacro.h" +#endif + +#ifdef IAR_MEGA_AVR + #include "../portable/IAR/ATMega323/portmacro.h" +#endif + +#ifdef MPLAB_PIC24_PORT + #include "../../Source/portable/MPLAB/PIC24_dsPIC/portmacro.h" +#endif + +#ifdef MPLAB_DSPIC_PORT + #include "../../Source/portable/MPLAB/PIC24_dsPIC/portmacro.h" +#endif + +#ifdef MPLAB_PIC18F_PORT + #include "../../Source/portable/MPLAB/PIC18F/portmacro.h" +#endif + +#ifdef MPLAB_PIC32MX_PORT + #include "../../Source/portable/MPLAB/PIC32MX/portmacro.h" +#endif + +#ifdef _FEDPICC + #include "libFreeRTOS/Include/portmacro.h" +#endif + +#ifdef SDCC_CYGNAL + #include "../../Source/portable/SDCC/Cygnal/portmacro.h" +#endif + +#ifdef GCC_ARM7 + #include "../../Source/portable/GCC/ARM7_LPC2000/portmacro.h" +#endif + +#ifdef GCC_ARM7_ECLIPSE + #include "portmacro.h" +#endif + +#ifdef ROWLEY_LPC23xx + #include "../../Source/portable/GCC/ARM7_LPC23xx/portmacro.h" +#endif + +#ifdef IAR_MSP430 + #include "..\..\Source\portable\IAR\MSP430\portmacro.h" +#endif + +#ifdef GCC_MSP430 + #include "../../Source/portable/GCC/MSP430F449/portmacro.h" +#endif + +#ifdef ROWLEY_MSP430 + #include "../../Source/portable/Rowley/MSP430F449/portmacro.h" +#endif + +#ifdef ARM7_LPC21xx_KEIL_RVDS + #include "..\..\Source\portable\RVDS\ARM7_LPC21xx\portmacro.h" +#endif + +#ifdef SAM7_GCC + #include "../../Source/portable/GCC/ARM7_AT91SAM7S/portmacro.h" +#endif + +#ifdef SAM7_IAR + #include "..\..\Source\portable\IAR\AtmelSAM7S64\portmacro.h" +#endif + +#ifdef SAM9XE_IAR + #include "..\..\Source\portable\IAR\AtmelSAM9XE\portmacro.h" +#endif + +#ifdef LPC2000_IAR + #include "..\..\Source\portable\IAR\LPC2000\portmacro.h" +#endif + +#ifdef STR71X_IAR + #include "..\..\Source\portable\IAR\STR71x\portmacro.h" +#endif + +#ifdef STR75X_IAR + #include "..\..\Source\portable\IAR\STR75x\portmacro.h" +#endif + +#ifdef STR75X_GCC + #include "..\..\Source\portable\GCC\STR75x\portmacro.h" +#endif + +#ifdef STR91X_IAR + #include "..\..\Source\portable\IAR\STR91x\portmacro.h" +#endif + +#ifdef GCC_H8S + #include "../../Source/portable/GCC/H8S2329/portmacro.h" +#endif + +#ifdef GCC_AT91FR40008 + #include "../../Source/portable/GCC/ARM7_AT91FR40008/portmacro.h" +#endif + +#ifdef RVDS_ARMCM3_LM3S102 + #include "../../Source/portable/RVDS/ARM_CM3/portmacro.h" +#endif + +#ifdef GCC_ARMCM3_LM3S102 + #include "../../Source/portable/GCC/ARM_CM3/portmacro.h" +#endif + +#ifdef GCC_ARMCM3 + #include "../../Source/portable/GCC/ARM_CM3/portmacro.h" +#endif + +#ifdef IAR_ARM_CM3 + #include "../../Source/portable/IAR/ARM_CM3/portmacro.h" +#endif + +#ifdef IAR_ARMCM3_LM + #include "../../Source/portable/IAR/ARM_CM3/portmacro.h" +#endif + +#ifdef HCS12_CODE_WARRIOR + #include "../../Source/portable/CodeWarrior/HCS12/portmacro.h" +#endif + +#ifdef MICROBLAZE_GCC + #include "../../Source/portable/GCC/MicroBlaze/portmacro.h" +#endif + +#ifdef TERN_EE + #include "..\..\Source\portable\Paradigm\Tern_EE\small\portmacro.h" +#endif + +#ifdef GCC_HCS12 + #include "../../Source/portable/GCC/HCS12/portmacro.h" +#endif + +#ifdef GCC_MCF5235 + #include "../../Source/portable/GCC/MCF5235/portmacro.h" +#endif + +#ifdef COLDFIRE_V2_GCC + #include "../../../Source/portable/GCC/ColdFire_V2/portmacro.h" +#endif + +#ifdef COLDFIRE_V2_CODEWARRIOR + #include "../../Source/portable/CodeWarrior/ColdFire_V2/portmacro.h" +#endif + +#ifdef GCC_PPC405 + #include "../../Source/portable/GCC/PPC405_Xilinx/portmacro.h" +#endif + +#ifdef GCC_PPC440 + #include "../../Source/portable/GCC/PPC440_Xilinx/portmacro.h" +#endif + +#ifdef _16FX_SOFTUNE + #include "..\..\Source\portable\Softune\MB96340\portmacro.h" +#endif + +#ifdef BCC_INDUSTRIAL_PC_PORT + +/* A short file name has to be used in place of the normal + * FreeRTOSConfig.h when using the Borland compiler. */ + #include "frconfig.h" + #include "..\portable\BCC\16BitDOS\PC\prtmacro.h" + typedef void ( __interrupt __far * pxISR )(); +#endif + +#ifdef BCC_FLASH_LITE_186_PORT + +/* A short file name has to be used in place of the normal + * FreeRTOSConfig.h when using the Borland compiler. */ + #include "frconfig.h" + #include "..\portable\BCC\16BitDOS\flsh186\prtmacro.h" + typedef void ( __interrupt __far * pxISR )(); +#endif + +#ifdef __GNUC__ + #ifdef __AVR32_AVR32A__ + #include "portmacro.h" + #endif +#endif + +#ifdef __ICCAVR32__ + #ifdef __CORE__ + #if __CORE__ == __AVR32A__ + #include "portmacro.h" + #endif + #endif +#endif + +#ifdef __91467D + #include "portmacro.h" +#endif + +#ifdef __96340 + #include "portmacro.h" +#endif + + +#ifdef __IAR_V850ES_Fx3__ + #include "../../Source/portable/IAR/V850ES/portmacro.h" +#endif + +#ifdef __IAR_V850ES_Jx3__ + #include "../../Source/portable/IAR/V850ES/portmacro.h" +#endif + +#ifdef __IAR_V850ES_Jx3_L__ + #include "../../Source/portable/IAR/V850ES/portmacro.h" +#endif + +#ifdef __IAR_V850ES_Jx2__ + #include "../../Source/portable/IAR/V850ES/portmacro.h" +#endif + +#ifdef __IAR_V850ES_Hx2__ + #include "../../Source/portable/IAR/V850ES/portmacro.h" +#endif + +#ifdef __IAR_78K0R_Kx3__ + #include "../../Source/portable/IAR/78K0R/portmacro.h" +#endif + +#ifdef __IAR_78K0R_Kx3L__ + #include "../../Source/portable/IAR/78K0R/portmacro.h" +#endif + +#endif /* DEPRECATED_DEFINITIONS_H */ diff --git a/examples/ported_version_freertos_stm32u545_example/yport/yFreertos/include/event_groups.h b/examples/ported_version_freertos_stm32u545_example/yport/yFreertos/include/event_groups.h new file mode 100644 index 0000000000..275f316bdc --- /dev/null +++ b/examples/ported_version_freertos_stm32u545_example/yport/yFreertos/include/event_groups.h @@ -0,0 +1,783 @@ +/* + * FreeRTOS Kernel V10.5.1 + * Copyright (C) 2021 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * SPDX-License-Identifier: MIT + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + */ + +#ifndef EVENT_GROUPS_H +#define EVENT_GROUPS_H + +#ifndef INC_FREERTOS_H + #error "include FreeRTOS.h" must appear in source files before "include event_groups.h" +#endif + +/* FreeRTOS includes. */ +#include "timers.h" + +/* *INDENT-OFF* */ +#ifdef __cplusplus + extern "C" { +#endif +/* *INDENT-ON* */ + +/** + * An event group is a collection of bits to which an application can assign a + * meaning. For example, an application may create an event group to convey + * the status of various CAN bus related events in which bit 0 might mean "A CAN + * message has been received and is ready for processing", bit 1 might mean "The + * application has queued a message that is ready for sending onto the CAN + * network", and bit 2 might mean "It is time to send a SYNC message onto the + * CAN network" etc. A task can then test the bit values to see which events + * are active, and optionally enter the Blocked state to wait for a specified + * bit or a group of specified bits to be active. To continue the CAN bus + * example, a CAN controlling task can enter the Blocked state (and therefore + * not consume any processing time) until either bit 0, bit 1 or bit 2 are + * active, at which time the bit that was actually active would inform the task + * which action it had to take (process a received message, send a message, or + * send a SYNC). + * + * The event groups implementation contains intelligence to avoid race + * conditions that would otherwise occur were an application to use a simple + * variable for the same purpose. This is particularly important with respect + * to when a bit within an event group is to be cleared, and when bits have to + * be set and then tested atomically - as is the case where event groups are + * used to create a synchronisation point between multiple tasks (a + * 'rendezvous'). + */ + + + +/** + * event_groups.h + * + * Type by which event groups are referenced. For example, a call to + * xEventGroupCreate() returns an EventGroupHandle_t variable that can then + * be used as a parameter to other event group functions. + * + * \defgroup EventGroupHandle_t EventGroupHandle_t + * \ingroup EventGroup + */ +struct EventGroupDef_t; +typedef struct EventGroupDef_t * EventGroupHandle_t; + +/* + * The type that holds event bits always matches TickType_t - therefore the + * number of bits it holds is set by configUSE_16_BIT_TICKS (16 bits if set to 1, + * 32 bits if set to 0. + * + * \defgroup EventBits_t EventBits_t + * \ingroup EventGroup + */ +typedef TickType_t EventBits_t; + +/** + * event_groups.h + * @code{c} + * EventGroupHandle_t xEventGroupCreate( void ); + * @endcode + * + * Create a new event group. + * + * Internally, within the FreeRTOS implementation, event groups use a [small] + * block of memory, in which the event group's structure is stored. If an event + * groups is created using xEventGroupCreate() then the required memory is + * automatically dynamically allocated inside the xEventGroupCreate() function. + * (see https://www.FreeRTOS.org/a00111.html). If an event group is created + * using xEventGroupCreateStatic() then the application writer must instead + * provide the memory that will get used by the event group. + * xEventGroupCreateStatic() therefore allows an event group to be created + * without using any dynamic memory allocation. + * + * Although event groups are not related to ticks, for internal implementation + * reasons the number of bits available for use in an event group is dependent + * on the configUSE_16_BIT_TICKS setting in FreeRTOSConfig.h. If + * configUSE_16_BIT_TICKS is 1 then each event group contains 8 usable bits (bit + * 0 to bit 7). If configUSE_16_BIT_TICKS is set to 0 then each event group has + * 24 usable bits (bit 0 to bit 23). The EventBits_t type is used to store + * event bits within an event group. + * + * @return If the event group was created then a handle to the event group is + * returned. If there was insufficient FreeRTOS heap available to create the + * event group then NULL is returned. See https://www.FreeRTOS.org/a00111.html + * + * Example usage: + * @code{c} + * // Declare a variable to hold the created event group. + * EventGroupHandle_t xCreatedEventGroup; + * + * // Attempt to create the event group. + * xCreatedEventGroup = xEventGroupCreate(); + * + * // Was the event group created successfully? + * if( xCreatedEventGroup == NULL ) + * { + * // The event group was not created because there was insufficient + * // FreeRTOS heap available. + * } + * else + * { + * // The event group was created. + * } + * @endcode + * \defgroup xEventGroupCreate xEventGroupCreate + * \ingroup EventGroup + */ +#if ( configSUPPORT_DYNAMIC_ALLOCATION == 1 ) + EventGroupHandle_t xEventGroupCreate( void ) PRIVILEGED_FUNCTION; +#endif + +/** + * event_groups.h + * @code{c} + * EventGroupHandle_t xEventGroupCreateStatic( EventGroupHandle_t * pxEventGroupBuffer ); + * @endcode + * + * Create a new event group. + * + * Internally, within the FreeRTOS implementation, event groups use a [small] + * block of memory, in which the event group's structure is stored. If an event + * groups is created using xEventGroupCreate() then the required memory is + * automatically dynamically allocated inside the xEventGroupCreate() function. + * (see https://www.FreeRTOS.org/a00111.html). If an event group is created + * using xEventGroupCreateStatic() then the application writer must instead + * provide the memory that will get used by the event group. + * xEventGroupCreateStatic() therefore allows an event group to be created + * without using any dynamic memory allocation. + * + * Although event groups are not related to ticks, for internal implementation + * reasons the number of bits available for use in an event group is dependent + * on the configUSE_16_BIT_TICKS setting in FreeRTOSConfig.h. If + * configUSE_16_BIT_TICKS is 1 then each event group contains 8 usable bits (bit + * 0 to bit 7). If configUSE_16_BIT_TICKS is set to 0 then each event group has + * 24 usable bits (bit 0 to bit 23). The EventBits_t type is used to store + * event bits within an event group. + * + * @param pxEventGroupBuffer pxEventGroupBuffer must point to a variable of type + * StaticEventGroup_t, which will be then be used to hold the event group's data + * structures, removing the need for the memory to be allocated dynamically. + * + * @return If the event group was created then a handle to the event group is + * returned. If pxEventGroupBuffer was NULL then NULL is returned. + * + * Example usage: + * @code{c} + * // StaticEventGroup_t is a publicly accessible structure that has the same + * // size and alignment requirements as the real event group structure. It is + * // provided as a mechanism for applications to know the size of the event + * // group (which is dependent on the architecture and configuration file + * // settings) without breaking the strict data hiding policy by exposing the + * // real event group internals. This StaticEventGroup_t variable is passed + * // into the xSemaphoreCreateEventGroupStatic() function and is used to store + * // the event group's data structures + * StaticEventGroup_t xEventGroupBuffer; + * + * // Create the event group without dynamically allocating any memory. + * xEventGroup = xEventGroupCreateStatic( &xEventGroupBuffer ); + * @endcode + */ +#if ( configSUPPORT_STATIC_ALLOCATION == 1 ) + EventGroupHandle_t xEventGroupCreateStatic( StaticEventGroup_t * pxEventGroupBuffer ) PRIVILEGED_FUNCTION; +#endif + +/** + * event_groups.h + * @code{c} + * EventBits_t xEventGroupWaitBits( EventGroupHandle_t xEventGroup, + * const EventBits_t uxBitsToWaitFor, + * const BaseType_t xClearOnExit, + * const BaseType_t xWaitForAllBits, + * const TickType_t xTicksToWait ); + * @endcode + * + * [Potentially] block to wait for one or more bits to be set within a + * previously created event group. + * + * This function cannot be called from an interrupt. + * + * @param xEventGroup The event group in which the bits are being tested. The + * event group must have previously been created using a call to + * xEventGroupCreate(). + * + * @param uxBitsToWaitFor A bitwise value that indicates the bit or bits to test + * inside the event group. For example, to wait for bit 0 and/or bit 2 set + * uxBitsToWaitFor to 0x05. To wait for bits 0 and/or bit 1 and/or bit 2 set + * uxBitsToWaitFor to 0x07. Etc. + * + * @param xClearOnExit If xClearOnExit is set to pdTRUE then any bits within + * uxBitsToWaitFor that are set within the event group will be cleared before + * xEventGroupWaitBits() returns if the wait condition was met (if the function + * returns for a reason other than a timeout). If xClearOnExit is set to + * pdFALSE then the bits set in the event group are not altered when the call to + * xEventGroupWaitBits() returns. + * + * @param xWaitForAllBits If xWaitForAllBits is set to pdTRUE then + * xEventGroupWaitBits() will return when either all the bits in uxBitsToWaitFor + * are set or the specified block time expires. If xWaitForAllBits is set to + * pdFALSE then xEventGroupWaitBits() will return when any one of the bits set + * in uxBitsToWaitFor is set or the specified block time expires. The block + * time is specified by the xTicksToWait parameter. + * + * @param xTicksToWait The maximum amount of time (specified in 'ticks') to wait + * for one/all (depending on the xWaitForAllBits value) of the bits specified by + * uxBitsToWaitFor to become set. A value of portMAX_DELAY can be used to block + * indefinitely (provided INCLUDE_vTaskSuspend is set to 1 in FreeRTOSConfig.h). + * + * @return The value of the event group at the time either the bits being waited + * for became set, or the block time expired. Test the return value to know + * which bits were set. If xEventGroupWaitBits() returned because its timeout + * expired then not all the bits being waited for will be set. If + * xEventGroupWaitBits() returned because the bits it was waiting for were set + * then the returned value is the event group value before any bits were + * automatically cleared in the case that xClearOnExit parameter was set to + * pdTRUE. + * + * Example usage: + * @code{c} + * #define BIT_0 ( 1 << 0 ) + * #define BIT_4 ( 1 << 4 ) + * + * void aFunction( EventGroupHandle_t xEventGroup ) + * { + * EventBits_t uxBits; + * const TickType_t xTicksToWait = 100 / portTICK_PERIOD_MS; + * + * // Wait a maximum of 100ms for either bit 0 or bit 4 to be set within + * // the event group. Clear the bits before exiting. + * uxBits = xEventGroupWaitBits( + * xEventGroup, // The event group being tested. + * BIT_0 | BIT_4, // The bits within the event group to wait for. + * pdTRUE, // BIT_0 and BIT_4 should be cleared before returning. + * pdFALSE, // Don't wait for both bits, either bit will do. + * xTicksToWait ); // Wait a maximum of 100ms for either bit to be set. + * + * if( ( uxBits & ( BIT_0 | BIT_4 ) ) == ( BIT_0 | BIT_4 ) ) + * { + * // xEventGroupWaitBits() returned because both bits were set. + * } + * else if( ( uxBits & BIT_0 ) != 0 ) + * { + * // xEventGroupWaitBits() returned because just BIT_0 was set. + * } + * else if( ( uxBits & BIT_4 ) != 0 ) + * { + * // xEventGroupWaitBits() returned because just BIT_4 was set. + * } + * else + * { + * // xEventGroupWaitBits() returned because xTicksToWait ticks passed + * // without either BIT_0 or BIT_4 becoming set. + * } + * } + * @endcode + * \defgroup xEventGroupWaitBits xEventGroupWaitBits + * \ingroup EventGroup + */ +EventBits_t xEventGroupWaitBits( EventGroupHandle_t xEventGroup, + const EventBits_t uxBitsToWaitFor, + const BaseType_t xClearOnExit, + const BaseType_t xWaitForAllBits, + TickType_t xTicksToWait ) PRIVILEGED_FUNCTION; + +/** + * event_groups.h + * @code{c} + * EventBits_t xEventGroupClearBits( EventGroupHandle_t xEventGroup, const EventBits_t uxBitsToClear ); + * @endcode + * + * Clear bits within an event group. This function cannot be called from an + * interrupt. + * + * @param xEventGroup The event group in which the bits are to be cleared. + * + * @param uxBitsToClear A bitwise value that indicates the bit or bits to clear + * in the event group. For example, to clear bit 3 only, set uxBitsToClear to + * 0x08. To clear bit 3 and bit 0 set uxBitsToClear to 0x09. + * + * @return The value of the event group before the specified bits were cleared. + * + * Example usage: + * @code{c} + * #define BIT_0 ( 1 << 0 ) + * #define BIT_4 ( 1 << 4 ) + * + * void aFunction( EventGroupHandle_t xEventGroup ) + * { + * EventBits_t uxBits; + * + * // Clear bit 0 and bit 4 in xEventGroup. + * uxBits = xEventGroupClearBits( + * xEventGroup, // The event group being updated. + * BIT_0 | BIT_4 );// The bits being cleared. + * + * if( ( uxBits & ( BIT_0 | BIT_4 ) ) == ( BIT_0 | BIT_4 ) ) + * { + * // Both bit 0 and bit 4 were set before xEventGroupClearBits() was + * // called. Both will now be clear (not set). + * } + * else if( ( uxBits & BIT_0 ) != 0 ) + * { + * // Bit 0 was set before xEventGroupClearBits() was called. It will + * // now be clear. + * } + * else if( ( uxBits & BIT_4 ) != 0 ) + * { + * // Bit 4 was set before xEventGroupClearBits() was called. It will + * // now be clear. + * } + * else + * { + * // Neither bit 0 nor bit 4 were set in the first place. + * } + * } + * @endcode + * \defgroup xEventGroupClearBits xEventGroupClearBits + * \ingroup EventGroup + */ +EventBits_t xEventGroupClearBits( EventGroupHandle_t xEventGroup, + const EventBits_t uxBitsToClear ) PRIVILEGED_FUNCTION; + +/** + * event_groups.h + * @code{c} + * BaseType_t xEventGroupClearBitsFromISR( EventGroupHandle_t xEventGroup, const EventBits_t uxBitsToSet ); + * @endcode + * + * A version of xEventGroupClearBits() that can be called from an interrupt. + * + * Setting bits in an event group is not a deterministic operation because there + * are an unknown number of tasks that may be waiting for the bit or bits being + * set. FreeRTOS does not allow nondeterministic operations to be performed + * while interrupts are disabled, so protects event groups that are accessed + * from tasks by suspending the scheduler rather than disabling interrupts. As + * a result event groups cannot be accessed directly from an interrupt service + * routine. Therefore xEventGroupClearBitsFromISR() sends a message to the + * timer task to have the clear operation performed in the context of the timer + * task. + * + * @note If this function returns pdPASS then the timer task is ready to run + * and a portYIELD_FROM_ISR(pdTRUE) should be executed to perform the needed + * clear on the event group. This behavior is different from + * xEventGroupSetBitsFromISR because the parameter xHigherPriorityTaskWoken is + * not present. + * + * @param xEventGroup The event group in which the bits are to be cleared. + * + * @param uxBitsToClear A bitwise value that indicates the bit or bits to clear. + * For example, to clear bit 3 only, set uxBitsToClear to 0x08. To clear bit 3 + * and bit 0 set uxBitsToClear to 0x09. + * + * @return If the request to execute the function was posted successfully then + * pdPASS is returned, otherwise pdFALSE is returned. pdFALSE will be returned + * if the timer service queue was full. + * + * Example usage: + * @code{c} + * #define BIT_0 ( 1 << 0 ) + * #define BIT_4 ( 1 << 4 ) + * + * // An event group which it is assumed has already been created by a call to + * // xEventGroupCreate(). + * EventGroupHandle_t xEventGroup; + * + * void anInterruptHandler( void ) + * { + * // Clear bit 0 and bit 4 in xEventGroup. + * xResult = xEventGroupClearBitsFromISR( + * xEventGroup, // The event group being updated. + * BIT_0 | BIT_4 ); // The bits being set. + * + * if( xResult == pdPASS ) + * { + * // The message was posted successfully. + * portYIELD_FROM_ISR(pdTRUE); + * } + * } + * @endcode + * \defgroup xEventGroupClearBitsFromISR xEventGroupClearBitsFromISR + * \ingroup EventGroup + */ +#if ( configUSE_TRACE_FACILITY == 1 ) + BaseType_t xEventGroupClearBitsFromISR( EventGroupHandle_t xEventGroup, + const EventBits_t uxBitsToClear ) PRIVILEGED_FUNCTION; +#else + #define xEventGroupClearBitsFromISR( xEventGroup, uxBitsToClear ) \ + xTimerPendFunctionCallFromISR( vEventGroupClearBitsCallback, ( void * ) ( xEventGroup ), ( uint32_t ) ( uxBitsToClear ), NULL ) +#endif + +/** + * event_groups.h + * @code{c} + * EventBits_t xEventGroupSetBits( EventGroupHandle_t xEventGroup, const EventBits_t uxBitsToSet ); + * @endcode + * + * Set bits within an event group. + * This function cannot be called from an interrupt. xEventGroupSetBitsFromISR() + * is a version that can be called from an interrupt. + * + * Setting bits in an event group will automatically unblock tasks that are + * blocked waiting for the bits. + * + * @param xEventGroup The event group in which the bits are to be set. + * + * @param uxBitsToSet A bitwise value that indicates the bit or bits to set. + * For example, to set bit 3 only, set uxBitsToSet to 0x08. To set bit 3 + * and bit 0 set uxBitsToSet to 0x09. + * + * @return The value of the event group at the time the call to + * xEventGroupSetBits() returns. There are two reasons why the returned value + * might have the bits specified by the uxBitsToSet parameter cleared. First, + * if setting a bit results in a task that was waiting for the bit leaving the + * blocked state then it is possible the bit will be cleared automatically + * (see the xClearBitOnExit parameter of xEventGroupWaitBits()). Second, any + * unblocked (or otherwise Ready state) task that has a priority above that of + * the task that called xEventGroupSetBits() will execute and may change the + * event group value before the call to xEventGroupSetBits() returns. + * + * Example usage: + * @code{c} + * #define BIT_0 ( 1 << 0 ) + * #define BIT_4 ( 1 << 4 ) + * + * void aFunction( EventGroupHandle_t xEventGroup ) + * { + * EventBits_t uxBits; + * + * // Set bit 0 and bit 4 in xEventGroup. + * uxBits = xEventGroupSetBits( + * xEventGroup, // The event group being updated. + * BIT_0 | BIT_4 );// The bits being set. + * + * if( ( uxBits & ( BIT_0 | BIT_4 ) ) == ( BIT_0 | BIT_4 ) ) + * { + * // Both bit 0 and bit 4 remained set when the function returned. + * } + * else if( ( uxBits & BIT_0 ) != 0 ) + * { + * // Bit 0 remained set when the function returned, but bit 4 was + * // cleared. It might be that bit 4 was cleared automatically as a + * // task that was waiting for bit 4 was removed from the Blocked + * // state. + * } + * else if( ( uxBits & BIT_4 ) != 0 ) + * { + * // Bit 4 remained set when the function returned, but bit 0 was + * // cleared. It might be that bit 0 was cleared automatically as a + * // task that was waiting for bit 0 was removed from the Blocked + * // state. + * } + * else + * { + * // Neither bit 0 nor bit 4 remained set. It might be that a task + * // was waiting for both of the bits to be set, and the bits were + * // cleared as the task left the Blocked state. + * } + * } + * @endcode + * \defgroup xEventGroupSetBits xEventGroupSetBits + * \ingroup EventGroup + */ +EventBits_t xEventGroupSetBits( EventGroupHandle_t xEventGroup, + const EventBits_t uxBitsToSet ) PRIVILEGED_FUNCTION; + +/** + * event_groups.h + * @code{c} + * BaseType_t xEventGroupSetBitsFromISR( EventGroupHandle_t xEventGroup, const EventBits_t uxBitsToSet, BaseType_t *pxHigherPriorityTaskWoken ); + * @endcode + * + * A version of xEventGroupSetBits() that can be called from an interrupt. + * + * Setting bits in an event group is not a deterministic operation because there + * are an unknown number of tasks that may be waiting for the bit or bits being + * set. FreeRTOS does not allow nondeterministic operations to be performed in + * interrupts or from critical sections. Therefore xEventGroupSetBitsFromISR() + * sends a message to the timer task to have the set operation performed in the + * context of the timer task - where a scheduler lock is used in place of a + * critical section. + * + * @param xEventGroup The event group in which the bits are to be set. + * + * @param uxBitsToSet A bitwise value that indicates the bit or bits to set. + * For example, to set bit 3 only, set uxBitsToSet to 0x08. To set bit 3 + * and bit 0 set uxBitsToSet to 0x09. + * + * @param pxHigherPriorityTaskWoken As mentioned above, calling this function + * will result in a message being sent to the timer daemon task. If the + * priority of the timer daemon task is higher than the priority of the + * currently running task (the task the interrupt interrupted) then + * *pxHigherPriorityTaskWoken will be set to pdTRUE by + * xEventGroupSetBitsFromISR(), indicating that a context switch should be + * requested before the interrupt exits. For that reason + * *pxHigherPriorityTaskWoken must be initialised to pdFALSE. See the + * example code below. + * + * @return If the request to execute the function was posted successfully then + * pdPASS is returned, otherwise pdFALSE is returned. pdFALSE will be returned + * if the timer service queue was full. + * + * Example usage: + * @code{c} + * #define BIT_0 ( 1 << 0 ) + * #define BIT_4 ( 1 << 4 ) + * + * // An event group which it is assumed has already been created by a call to + * // xEventGroupCreate(). + * EventGroupHandle_t xEventGroup; + * + * void anInterruptHandler( void ) + * { + * BaseType_t xHigherPriorityTaskWoken, xResult; + * + * // xHigherPriorityTaskWoken must be initialised to pdFALSE. + * xHigherPriorityTaskWoken = pdFALSE; + * + * // Set bit 0 and bit 4 in xEventGroup. + * xResult = xEventGroupSetBitsFromISR( + * xEventGroup, // The event group being updated. + * BIT_0 | BIT_4 // The bits being set. + * &xHigherPriorityTaskWoken ); + * + * // Was the message posted successfully? + * if( xResult == pdPASS ) + * { + * // If xHigherPriorityTaskWoken is now set to pdTRUE then a context + * // switch should be requested. The macro used is port specific and + * // will be either portYIELD_FROM_ISR() or portEND_SWITCHING_ISR() - + * // refer to the documentation page for the port being used. + * portYIELD_FROM_ISR( xHigherPriorityTaskWoken ); + * } + * } + * @endcode + * \defgroup xEventGroupSetBitsFromISR xEventGroupSetBitsFromISR + * \ingroup EventGroup + */ +#if ( configUSE_TRACE_FACILITY == 1 ) + BaseType_t xEventGroupSetBitsFromISR( EventGroupHandle_t xEventGroup, + const EventBits_t uxBitsToSet, + BaseType_t * pxHigherPriorityTaskWoken ) PRIVILEGED_FUNCTION; +#else + #define xEventGroupSetBitsFromISR( xEventGroup, uxBitsToSet, pxHigherPriorityTaskWoken ) \ + xTimerPendFunctionCallFromISR( vEventGroupSetBitsCallback, ( void * ) ( xEventGroup ), ( uint32_t ) ( uxBitsToSet ), ( pxHigherPriorityTaskWoken ) ) +#endif + +/** + * event_groups.h + * @code{c} + * EventBits_t xEventGroupSync( EventGroupHandle_t xEventGroup, + * const EventBits_t uxBitsToSet, + * const EventBits_t uxBitsToWaitFor, + * TickType_t xTicksToWait ); + * @endcode + * + * Atomically set bits within an event group, then wait for a combination of + * bits to be set within the same event group. This functionality is typically + * used to synchronise multiple tasks, where each task has to wait for the other + * tasks to reach a synchronisation point before proceeding. + * + * This function cannot be used from an interrupt. + * + * The function will return before its block time expires if the bits specified + * by the uxBitsToWait parameter are set, or become set within that time. In + * this case all the bits specified by uxBitsToWait will be automatically + * cleared before the function returns. + * + * @param xEventGroup The event group in which the bits are being tested. The + * event group must have previously been created using a call to + * xEventGroupCreate(). + * + * @param uxBitsToSet The bits to set in the event group before determining + * if, and possibly waiting for, all the bits specified by the uxBitsToWait + * parameter are set. + * + * @param uxBitsToWaitFor A bitwise value that indicates the bit or bits to test + * inside the event group. For example, to wait for bit 0 and bit 2 set + * uxBitsToWaitFor to 0x05. To wait for bits 0 and bit 1 and bit 2 set + * uxBitsToWaitFor to 0x07. Etc. + * + * @param xTicksToWait The maximum amount of time (specified in 'ticks') to wait + * for all of the bits specified by uxBitsToWaitFor to become set. + * + * @return The value of the event group at the time either the bits being waited + * for became set, or the block time expired. Test the return value to know + * which bits were set. If xEventGroupSync() returned because its timeout + * expired then not all the bits being waited for will be set. If + * xEventGroupSync() returned because all the bits it was waiting for were + * set then the returned value is the event group value before any bits were + * automatically cleared. + * + * Example usage: + * @code{c} + * // Bits used by the three tasks. + * #define TASK_0_BIT ( 1 << 0 ) + * #define TASK_1_BIT ( 1 << 1 ) + * #define TASK_2_BIT ( 1 << 2 ) + * + * #define ALL_SYNC_BITS ( TASK_0_BIT | TASK_1_BIT | TASK_2_BIT ) + * + * // Use an event group to synchronise three tasks. It is assumed this event + * // group has already been created elsewhere. + * EventGroupHandle_t xEventBits; + * + * void vTask0( void *pvParameters ) + * { + * EventBits_t uxReturn; + * TickType_t xTicksToWait = 100 / portTICK_PERIOD_MS; + * + * for( ;; ) + * { + * // Perform task functionality here. + * + * // Set bit 0 in the event flag to note this task has reached the + * // sync point. The other two tasks will set the other two bits defined + * // by ALL_SYNC_BITS. All three tasks have reached the synchronisation + * // point when all the ALL_SYNC_BITS are set. Wait a maximum of 100ms + * // for this to happen. + * uxReturn = xEventGroupSync( xEventBits, TASK_0_BIT, ALL_SYNC_BITS, xTicksToWait ); + * + * if( ( uxReturn & ALL_SYNC_BITS ) == ALL_SYNC_BITS ) + * { + * // All three tasks reached the synchronisation point before the call + * // to xEventGroupSync() timed out. + * } + * } + * } + * + * void vTask1( void *pvParameters ) + * { + * for( ;; ) + * { + * // Perform task functionality here. + * + * // Set bit 1 in the event flag to note this task has reached the + * // synchronisation point. The other two tasks will set the other two + * // bits defined by ALL_SYNC_BITS. All three tasks have reached the + * // synchronisation point when all the ALL_SYNC_BITS are set. Wait + * // indefinitely for this to happen. + * xEventGroupSync( xEventBits, TASK_1_BIT, ALL_SYNC_BITS, portMAX_DELAY ); + * + * // xEventGroupSync() was called with an indefinite block time, so + * // this task will only reach here if the synchronisation was made by all + * // three tasks, so there is no need to test the return value. + * } + * } + * + * void vTask2( void *pvParameters ) + * { + * for( ;; ) + * { + * // Perform task functionality here. + * + * // Set bit 2 in the event flag to note this task has reached the + * // synchronisation point. The other two tasks will set the other two + * // bits defined by ALL_SYNC_BITS. All three tasks have reached the + * // synchronisation point when all the ALL_SYNC_BITS are set. Wait + * // indefinitely for this to happen. + * xEventGroupSync( xEventBits, TASK_2_BIT, ALL_SYNC_BITS, portMAX_DELAY ); + * + * // xEventGroupSync() was called with an indefinite block time, so + * // this task will only reach here if the synchronisation was made by all + * // three tasks, so there is no need to test the return value. + * } + * } + * + * @endcode + * \defgroup xEventGroupSync xEventGroupSync + * \ingroup EventGroup + */ +EventBits_t xEventGroupSync( EventGroupHandle_t xEventGroup, + const EventBits_t uxBitsToSet, + const EventBits_t uxBitsToWaitFor, + TickType_t xTicksToWait ) PRIVILEGED_FUNCTION; + + +/** + * event_groups.h + * @code{c} + * EventBits_t xEventGroupGetBits( EventGroupHandle_t xEventGroup ); + * @endcode + * + * Returns the current value of the bits in an event group. This function + * cannot be used from an interrupt. + * + * @param xEventGroup The event group being queried. + * + * @return The event group bits at the time xEventGroupGetBits() was called. + * + * \defgroup xEventGroupGetBits xEventGroupGetBits + * \ingroup EventGroup + */ +#define xEventGroupGetBits( xEventGroup ) xEventGroupClearBits( ( xEventGroup ), 0 ) + +/** + * event_groups.h + * @code{c} + * EventBits_t xEventGroupGetBitsFromISR( EventGroupHandle_t xEventGroup ); + * @endcode + * + * A version of xEventGroupGetBits() that can be called from an ISR. + * + * @param xEventGroup The event group being queried. + * + * @return The event group bits at the time xEventGroupGetBitsFromISR() was called. + * + * \defgroup xEventGroupGetBitsFromISR xEventGroupGetBitsFromISR + * \ingroup EventGroup + */ +EventBits_t xEventGroupGetBitsFromISR( EventGroupHandle_t xEventGroup ) PRIVILEGED_FUNCTION; + +/** + * event_groups.h + * @code{c} + * void xEventGroupDelete( EventGroupHandle_t xEventGroup ); + * @endcode + * + * Delete an event group that was previously created by a call to + * xEventGroupCreate(). Tasks that are blocked on the event group will be + * unblocked and obtain 0 as the event group's value. + * + * @param xEventGroup The event group being deleted. + */ +void vEventGroupDelete( EventGroupHandle_t xEventGroup ) PRIVILEGED_FUNCTION; + +/* For internal use only. */ +void vEventGroupSetBitsCallback( void * pvEventGroup, + const uint32_t ulBitsToSet ) PRIVILEGED_FUNCTION; +void vEventGroupClearBitsCallback( void * pvEventGroup, + const uint32_t ulBitsToClear ) PRIVILEGED_FUNCTION; + + +#if ( configUSE_TRACE_FACILITY == 1 ) + UBaseType_t uxEventGroupGetNumber( void * xEventGroup ) PRIVILEGED_FUNCTION; + void vEventGroupSetNumber( void * xEventGroup, + UBaseType_t uxEventGroupNumber ) PRIVILEGED_FUNCTION; +#endif + +/* *INDENT-OFF* */ +#ifdef __cplusplus + } +#endif +/* *INDENT-ON* */ + +#endif /* EVENT_GROUPS_H */ diff --git a/examples/ported_version_freertos_stm32u545_example/yport/yFreertos/include/list.h b/examples/ported_version_freertos_stm32u545_example/yport/yFreertos/include/list.h new file mode 100644 index 0000000000..35e4789851 --- /dev/null +++ b/examples/ported_version_freertos_stm32u545_example/yport/yFreertos/include/list.h @@ -0,0 +1,503 @@ +/* + * FreeRTOS Kernel V10.5.1 + * Copyright (C) 2021 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * SPDX-License-Identifier: MIT + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + */ + +/* + * This is the list implementation used by the scheduler. While it is tailored + * heavily for the schedulers needs, it is also available for use by + * application code. + * + * list_ts can only store pointers to list_item_ts. Each ListItem_t contains a + * numeric value (xItemValue). Most of the time the lists are sorted in + * ascending item value order. + * + * Lists are created already containing one list item. The value of this + * item is the maximum possible that can be stored, it is therefore always at + * the end of the list and acts as a marker. The list member pxHead always + * points to this marker - even though it is at the tail of the list. This + * is because the tail contains a wrap back pointer to the true head of + * the list. + * + * In addition to it's value, each list item contains a pointer to the next + * item in the list (pxNext), a pointer to the list it is in (pxContainer) + * and a pointer to back to the object that contains it. These later two + * pointers are included for efficiency of list manipulation. There is + * effectively a two way link between the object containing the list item and + * the list item itself. + * + * + * \page ListIntroduction List Implementation + * \ingroup FreeRTOSIntro + */ + + +#ifndef LIST_H +#define LIST_H + +#ifndef INC_FREERTOS_H + #error "FreeRTOS.h must be included before list.h" +#endif + +/* + * The list structure members are modified from within interrupts, and therefore + * by rights should be declared volatile. However, they are only modified in a + * functionally atomic way (within critical sections of with the scheduler + * suspended) and are either passed by reference into a function or indexed via + * a volatile variable. Therefore, in all use cases tested so far, the volatile + * qualifier can be omitted in order to provide a moderate performance + * improvement without adversely affecting functional behaviour. The assembly + * instructions generated by the IAR, ARM and GCC compilers when the respective + * compiler's options were set for maximum optimisation has been inspected and + * deemed to be as intended. That said, as compiler technology advances, and + * especially if aggressive cross module optimisation is used (a use case that + * has not been exercised to any great extend) then it is feasible that the + * volatile qualifier will be needed for correct optimisation. It is expected + * that a compiler removing essential code because, without the volatile + * qualifier on the list structure members and with aggressive cross module + * optimisation, the compiler deemed the code unnecessary will result in + * complete and obvious failure of the scheduler. If this is ever experienced + * then the volatile qualifier can be inserted in the relevant places within the + * list structures by simply defining configLIST_VOLATILE to volatile in + * FreeRTOSConfig.h (as per the example at the bottom of this comment block). + * If configLIST_VOLATILE is not defined then the preprocessor directives below + * will simply #define configLIST_VOLATILE away completely. + * + * To use volatile list structure members then add the following line to + * FreeRTOSConfig.h (without the quotes): + * "#define configLIST_VOLATILE volatile" + */ +#ifndef configLIST_VOLATILE + #define configLIST_VOLATILE +#endif /* configSUPPORT_CROSS_MODULE_OPTIMISATION */ + +/* *INDENT-OFF* */ +#ifdef __cplusplus + extern "C" { +#endif +/* *INDENT-ON* */ + +/* Macros that can be used to place known values within the list structures, + * then check that the known values do not get corrupted during the execution of + * the application. These may catch the list data structures being overwritten in + * memory. They will not catch data errors caused by incorrect configuration or + * use of FreeRTOS.*/ +#if ( configUSE_LIST_DATA_INTEGRITY_CHECK_BYTES == 0 ) + /* Define the macros to do nothing. */ + #define listFIRST_LIST_ITEM_INTEGRITY_CHECK_VALUE + #define listSECOND_LIST_ITEM_INTEGRITY_CHECK_VALUE + #define listFIRST_LIST_INTEGRITY_CHECK_VALUE + #define listSECOND_LIST_INTEGRITY_CHECK_VALUE + #define listSET_FIRST_LIST_ITEM_INTEGRITY_CHECK_VALUE( pxItem ) + #define listSET_SECOND_LIST_ITEM_INTEGRITY_CHECK_VALUE( pxItem ) + #define listSET_LIST_INTEGRITY_CHECK_1_VALUE( pxList ) + #define listSET_LIST_INTEGRITY_CHECK_2_VALUE( pxList ) + #define listTEST_LIST_ITEM_INTEGRITY( pxItem ) + #define listTEST_LIST_INTEGRITY( pxList ) +#else /* if ( configUSE_LIST_DATA_INTEGRITY_CHECK_BYTES == 0 ) */ + /* Define macros that add new members into the list structures. */ + #define listFIRST_LIST_ITEM_INTEGRITY_CHECK_VALUE TickType_t xListItemIntegrityValue1; + #define listSECOND_LIST_ITEM_INTEGRITY_CHECK_VALUE TickType_t xListItemIntegrityValue2; + #define listFIRST_LIST_INTEGRITY_CHECK_VALUE TickType_t xListIntegrityValue1; + #define listSECOND_LIST_INTEGRITY_CHECK_VALUE TickType_t xListIntegrityValue2; + +/* Define macros that set the new structure members to known values. */ + #define listSET_FIRST_LIST_ITEM_INTEGRITY_CHECK_VALUE( pxItem ) ( pxItem )->xListItemIntegrityValue1 = pdINTEGRITY_CHECK_VALUE + #define listSET_SECOND_LIST_ITEM_INTEGRITY_CHECK_VALUE( pxItem ) ( pxItem )->xListItemIntegrityValue2 = pdINTEGRITY_CHECK_VALUE + #define listSET_LIST_INTEGRITY_CHECK_1_VALUE( pxList ) ( pxList )->xListIntegrityValue1 = pdINTEGRITY_CHECK_VALUE + #define listSET_LIST_INTEGRITY_CHECK_2_VALUE( pxList ) ( pxList )->xListIntegrityValue2 = pdINTEGRITY_CHECK_VALUE + +/* Define macros that will assert if one of the structure members does not + * contain its expected value. */ + #define listTEST_LIST_ITEM_INTEGRITY( pxItem ) configASSERT( ( ( pxItem )->xListItemIntegrityValue1 == pdINTEGRITY_CHECK_VALUE ) && ( ( pxItem )->xListItemIntegrityValue2 == pdINTEGRITY_CHECK_VALUE ) ) + #define listTEST_LIST_INTEGRITY( pxList ) configASSERT( ( ( pxList )->xListIntegrityValue1 == pdINTEGRITY_CHECK_VALUE ) && ( ( pxList )->xListIntegrityValue2 == pdINTEGRITY_CHECK_VALUE ) ) +#endif /* configUSE_LIST_DATA_INTEGRITY_CHECK_BYTES */ + + +/* + * Definition of the only type of object that a list can contain. + */ +struct xLIST; +struct xLIST_ITEM +{ + listFIRST_LIST_ITEM_INTEGRITY_CHECK_VALUE /*< Set to a known value if configUSE_LIST_DATA_INTEGRITY_CHECK_BYTES is set to 1. */ + configLIST_VOLATILE TickType_t xItemValue; /*< The value being listed. In most cases this is used to sort the list in ascending order. */ + struct xLIST_ITEM * configLIST_VOLATILE pxNext; /*< Pointer to the next ListItem_t in the list. */ + struct xLIST_ITEM * configLIST_VOLATILE pxPrevious; /*< Pointer to the previous ListItem_t in the list. */ + void * pvOwner; /*< Pointer to the object (normally a TCB) that contains the list item. There is therefore a two way link between the object containing the list item and the list item itself. */ + struct xLIST * configLIST_VOLATILE pxContainer; /*< Pointer to the list in which this list item is placed (if any). */ + listSECOND_LIST_ITEM_INTEGRITY_CHECK_VALUE /*< Set to a known value if configUSE_LIST_DATA_INTEGRITY_CHECK_BYTES is set to 1. */ +}; +typedef struct xLIST_ITEM ListItem_t; /* For some reason lint wants this as two separate definitions. */ + +#if ( configUSE_MINI_LIST_ITEM == 1 ) + struct xMINI_LIST_ITEM + { + listFIRST_LIST_ITEM_INTEGRITY_CHECK_VALUE /*< Set to a known value if configUSE_LIST_DATA_INTEGRITY_CHECK_BYTES is set to 1. */ + configLIST_VOLATILE TickType_t xItemValue; + struct xLIST_ITEM * configLIST_VOLATILE pxNext; + struct xLIST_ITEM * configLIST_VOLATILE pxPrevious; + }; + typedef struct xMINI_LIST_ITEM MiniListItem_t; +#else + typedef struct xLIST_ITEM MiniListItem_t; +#endif + +/* + * Definition of the type of queue used by the scheduler. + */ +typedef struct xLIST +{ + listFIRST_LIST_INTEGRITY_CHECK_VALUE /*< Set to a known value if configUSE_LIST_DATA_INTEGRITY_CHECK_BYTES is set to 1. */ + volatile UBaseType_t uxNumberOfItems; + ListItem_t * configLIST_VOLATILE pxIndex; /*< Used to walk through the list. Points to the last item returned by a call to listGET_OWNER_OF_NEXT_ENTRY (). */ + MiniListItem_t xListEnd; /*< List item that contains the maximum possible item value meaning it is always at the end of the list and is therefore used as a marker. */ + listSECOND_LIST_INTEGRITY_CHECK_VALUE /*< Set to a known value if configUSE_LIST_DATA_INTEGRITY_CHECK_BYTES is set to 1. */ +} List_t; + +/* + * Access macro to set the owner of a list item. The owner of a list item + * is the object (usually a TCB) that contains the list item. + * + * \page listSET_LIST_ITEM_OWNER listSET_LIST_ITEM_OWNER + * \ingroup LinkedList + */ +#define listSET_LIST_ITEM_OWNER( pxListItem, pxOwner ) ( ( pxListItem )->pvOwner = ( void * ) ( pxOwner ) ) + +/* + * Access macro to get the owner of a list item. The owner of a list item + * is the object (usually a TCB) that contains the list item. + * + * \page listGET_LIST_ITEM_OWNER listSET_LIST_ITEM_OWNER + * \ingroup LinkedList + */ +#define listGET_LIST_ITEM_OWNER( pxListItem ) ( ( pxListItem )->pvOwner ) + +/* + * Access macro to set the value of the list item. In most cases the value is + * used to sort the list in ascending order. + * + * \page listSET_LIST_ITEM_VALUE listSET_LIST_ITEM_VALUE + * \ingroup LinkedList + */ +#define listSET_LIST_ITEM_VALUE( pxListItem, xValue ) ( ( pxListItem )->xItemValue = ( xValue ) ) + +/* + * Access macro to retrieve the value of the list item. The value can + * represent anything - for example the priority of a task, or the time at + * which a task should be unblocked. + * + * \page listGET_LIST_ITEM_VALUE listGET_LIST_ITEM_VALUE + * \ingroup LinkedList + */ +#define listGET_LIST_ITEM_VALUE( pxListItem ) ( ( pxListItem )->xItemValue ) + +/* + * Access macro to retrieve the value of the list item at the head of a given + * list. + * + * \page listGET_LIST_ITEM_VALUE listGET_LIST_ITEM_VALUE + * \ingroup LinkedList + */ +#define listGET_ITEM_VALUE_OF_HEAD_ENTRY( pxList ) ( ( ( pxList )->xListEnd ).pxNext->xItemValue ) + +/* + * Return the list item at the head of the list. + * + * \page listGET_HEAD_ENTRY listGET_HEAD_ENTRY + * \ingroup LinkedList + */ +#define listGET_HEAD_ENTRY( pxList ) ( ( ( pxList )->xListEnd ).pxNext ) + +/* + * Return the next list item. + * + * \page listGET_NEXT listGET_NEXT + * \ingroup LinkedList + */ +#define listGET_NEXT( pxListItem ) ( ( pxListItem )->pxNext ) + +/* + * Return the list item that marks the end of the list + * + * \page listGET_END_MARKER listGET_END_MARKER + * \ingroup LinkedList + */ +#define listGET_END_MARKER( pxList ) ( ( ListItem_t const * ) ( &( ( pxList )->xListEnd ) ) ) + +/* + * Access macro to determine if a list contains any items. The macro will + * only have the value true if the list is empty. + * + * \page listLIST_IS_EMPTY listLIST_IS_EMPTY + * \ingroup LinkedList + */ +#define listLIST_IS_EMPTY( pxList ) ( ( ( pxList )->uxNumberOfItems == ( UBaseType_t ) 0 ) ? pdTRUE : pdFALSE ) + +/* + * Access macro to return the number of items in the list. + */ +#define listCURRENT_LIST_LENGTH( pxList ) ( ( pxList )->uxNumberOfItems ) + +/* + * Access function to obtain the owner of the next entry in a list. + * + * The list member pxIndex is used to walk through a list. Calling + * listGET_OWNER_OF_NEXT_ENTRY increments pxIndex to the next item in the list + * and returns that entry's pxOwner parameter. Using multiple calls to this + * function it is therefore possible to move through every item contained in + * a list. + * + * The pxOwner parameter of a list item is a pointer to the object that owns + * the list item. In the scheduler this is normally a task control block. + * The pxOwner parameter effectively creates a two way link between the list + * item and its owner. + * + * @param pxTCB pxTCB is set to the address of the owner of the next list item. + * @param pxList The list from which the next item owner is to be returned. + * + * \page listGET_OWNER_OF_NEXT_ENTRY listGET_OWNER_OF_NEXT_ENTRY + * \ingroup LinkedList + */ +#define listGET_OWNER_OF_NEXT_ENTRY( pxTCB, pxList ) \ + { \ + List_t * const pxConstList = ( pxList ); \ + /* Increment the index to the next item and return the item, ensuring */ \ + /* we don't return the marker used at the end of the list. */ \ + ( pxConstList )->pxIndex = ( pxConstList )->pxIndex->pxNext; \ + if( ( void * ) ( pxConstList )->pxIndex == ( void * ) &( ( pxConstList )->xListEnd ) ) \ + { \ + ( pxConstList )->pxIndex = ( pxConstList )->pxIndex->pxNext; \ + } \ + ( pxTCB ) = ( pxConstList )->pxIndex->pvOwner; \ + } + +/* + * Version of uxListRemove() that does not return a value. Provided as a slight + * optimisation for xTaskIncrementTick() by being inline. + * + * Remove an item from a list. The list item has a pointer to the list that + * it is in, so only the list item need be passed into the function. + * + * @param uxListRemove The item to be removed. The item will remove itself from + * the list pointed to by it's pxContainer parameter. + * + * @return The number of items that remain in the list after the list item has + * been removed. + * + * \page listREMOVE_ITEM listREMOVE_ITEM + * \ingroup LinkedList + */ +#define listREMOVE_ITEM( pxItemToRemove ) \ + { \ + /* The list item knows which list it is in. Obtain the list from the list \ + * item. */ \ + List_t * const pxList = ( pxItemToRemove )->pxContainer; \ + \ + ( pxItemToRemove )->pxNext->pxPrevious = ( pxItemToRemove )->pxPrevious; \ + ( pxItemToRemove )->pxPrevious->pxNext = ( pxItemToRemove )->pxNext; \ + /* Make sure the index is left pointing to a valid item. */ \ + if( pxList->pxIndex == ( pxItemToRemove ) ) \ + { \ + pxList->pxIndex = ( pxItemToRemove )->pxPrevious; \ + } \ + \ + ( pxItemToRemove )->pxContainer = NULL; \ + ( pxList->uxNumberOfItems )--; \ + } + +/* + * Inline version of vListInsertEnd() to provide slight optimisation for + * xTaskIncrementTick(). + * + * Insert a list item into a list. The item will be inserted in a position + * such that it will be the last item within the list returned by multiple + * calls to listGET_OWNER_OF_NEXT_ENTRY. + * + * The list member pxIndex is used to walk through a list. Calling + * listGET_OWNER_OF_NEXT_ENTRY increments pxIndex to the next item in the list. + * Placing an item in a list using vListInsertEnd effectively places the item + * in the list position pointed to by pxIndex. This means that every other + * item within the list will be returned by listGET_OWNER_OF_NEXT_ENTRY before + * the pxIndex parameter again points to the item being inserted. + * + * @param pxList The list into which the item is to be inserted. + * + * @param pxNewListItem The list item to be inserted into the list. + * + * \page listINSERT_END listINSERT_END + * \ingroup LinkedList + */ +#define listINSERT_END( pxList, pxNewListItem ) \ + { \ + ListItem_t * const pxIndex = ( pxList )->pxIndex; \ + \ + /* Only effective when configASSERT() is also defined, these tests may catch \ + * the list data structures being overwritten in memory. They will not catch \ + * data errors caused by incorrect configuration or use of FreeRTOS. */ \ + listTEST_LIST_INTEGRITY( ( pxList ) ); \ + listTEST_LIST_ITEM_INTEGRITY( ( pxNewListItem ) ); \ + \ + /* Insert a new list item into ( pxList ), but rather than sort the list, \ + * makes the new list item the last item to be removed by a call to \ + * listGET_OWNER_OF_NEXT_ENTRY(). */ \ + ( pxNewListItem )->pxNext = pxIndex; \ + ( pxNewListItem )->pxPrevious = pxIndex->pxPrevious; \ + \ + pxIndex->pxPrevious->pxNext = ( pxNewListItem ); \ + pxIndex->pxPrevious = ( pxNewListItem ); \ + \ + /* Remember which list the item is in. */ \ + ( pxNewListItem )->pxContainer = ( pxList ); \ + \ + ( ( pxList )->uxNumberOfItems )++; \ + } + +/* + * Access function to obtain the owner of the first entry in a list. Lists + * are normally sorted in ascending item value order. + * + * This function returns the pxOwner member of the first item in the list. + * The pxOwner parameter of a list item is a pointer to the object that owns + * the list item. In the scheduler this is normally a task control block. + * The pxOwner parameter effectively creates a two way link between the list + * item and its owner. + * + * @param pxList The list from which the owner of the head item is to be + * returned. + * + * \page listGET_OWNER_OF_HEAD_ENTRY listGET_OWNER_OF_HEAD_ENTRY + * \ingroup LinkedList + */ +#define listGET_OWNER_OF_HEAD_ENTRY( pxList ) ( ( &( ( pxList )->xListEnd ) )->pxNext->pvOwner ) + +/* + * Check to see if a list item is within a list. The list item maintains a + * "container" pointer that points to the list it is in. All this macro does + * is check to see if the container and the list match. + * + * @param pxList The list we want to know if the list item is within. + * @param pxListItem The list item we want to know if is in the list. + * @return pdTRUE if the list item is in the list, otherwise pdFALSE. + */ +#define listIS_CONTAINED_WITHIN( pxList, pxListItem ) ( ( ( pxListItem )->pxContainer == ( pxList ) ) ? ( pdTRUE ) : ( pdFALSE ) ) + +/* + * Return the list a list item is contained within (referenced from). + * + * @param pxListItem The list item being queried. + * @return A pointer to the List_t object that references the pxListItem + */ +#define listLIST_ITEM_CONTAINER( pxListItem ) ( ( pxListItem )->pxContainer ) + +/* + * This provides a crude means of knowing if a list has been initialised, as + * pxList->xListEnd.xItemValue is set to portMAX_DELAY by the vListInitialise() + * function. + */ +#define listLIST_IS_INITIALISED( pxList ) ( ( pxList )->xListEnd.xItemValue == portMAX_DELAY ) + +/* + * Must be called before a list is used! This initialises all the members + * of the list structure and inserts the xListEnd item into the list as a + * marker to the back of the list. + * + * @param pxList Pointer to the list being initialised. + * + * \page vListInitialise vListInitialise + * \ingroup LinkedList + */ +void vListInitialise( List_t * const pxList ) PRIVILEGED_FUNCTION; + +/* + * Must be called before a list item is used. This sets the list container to + * null so the item does not think that it is already contained in a list. + * + * @param pxItem Pointer to the list item being initialised. + * + * \page vListInitialiseItem vListInitialiseItem + * \ingroup LinkedList + */ +void vListInitialiseItem( ListItem_t * const pxItem ) PRIVILEGED_FUNCTION; + +/* + * Insert a list item into a list. The item will be inserted into the list in + * a position determined by its item value (ascending item value order). + * + * @param pxList The list into which the item is to be inserted. + * + * @param pxNewListItem The item that is to be placed in the list. + * + * \page vListInsert vListInsert + * \ingroup LinkedList + */ +void vListInsert( List_t * const pxList, + ListItem_t * const pxNewListItem ) PRIVILEGED_FUNCTION; + +/* + * Insert a list item into a list. The item will be inserted in a position + * such that it will be the last item within the list returned by multiple + * calls to listGET_OWNER_OF_NEXT_ENTRY. + * + * The list member pxIndex is used to walk through a list. Calling + * listGET_OWNER_OF_NEXT_ENTRY increments pxIndex to the next item in the list. + * Placing an item in a list using vListInsertEnd effectively places the item + * in the list position pointed to by pxIndex. This means that every other + * item within the list will be returned by listGET_OWNER_OF_NEXT_ENTRY before + * the pxIndex parameter again points to the item being inserted. + * + * @param pxList The list into which the item is to be inserted. + * + * @param pxNewListItem The list item to be inserted into the list. + * + * \page vListInsertEnd vListInsertEnd + * \ingroup LinkedList + */ +void vListInsertEnd( List_t * const pxList, + ListItem_t * const pxNewListItem ) PRIVILEGED_FUNCTION; + +/* + * Remove an item from a list. The list item has a pointer to the list that + * it is in, so only the list item need be passed into the function. + * + * @param uxListRemove The item to be removed. The item will remove itself from + * the list pointed to by it's pxContainer parameter. + * + * @return The number of items that remain in the list after the list item has + * been removed. + * + * \page uxListRemove uxListRemove + * \ingroup LinkedList + */ +UBaseType_t uxListRemove( ListItem_t * const pxItemToRemove ) PRIVILEGED_FUNCTION; + +/* *INDENT-OFF* */ +#ifdef __cplusplus + } +#endif +/* *INDENT-ON* */ + +#endif /* ifndef LIST_H */ diff --git a/examples/ported_version_freertos_stm32u545_example/yport/yFreertos/include/message_buffer.h b/examples/ported_version_freertos_stm32u545_example/yport/yFreertos/include/message_buffer.h new file mode 100644 index 0000000000..bb8a7f7d1d --- /dev/null +++ b/examples/ported_version_freertos_stm32u545_example/yport/yFreertos/include/message_buffer.h @@ -0,0 +1,856 @@ +/* + * FreeRTOS Kernel V10.5.1 + * Copyright (C) 2021 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * SPDX-License-Identifier: MIT + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + */ + + +/* + * Message buffers build functionality on top of FreeRTOS stream buffers. + * Whereas stream buffers are used to send a continuous stream of data from one + * task or interrupt to another, message buffers are used to send variable + * length discrete messages from one task or interrupt to another. Their + * implementation is light weight, making them particularly suited for interrupt + * to task and core to core communication scenarios. + * + * ***NOTE***: Uniquely among FreeRTOS objects, the stream buffer + * implementation (so also the message buffer implementation, as message buffers + * are built on top of stream buffers) assumes there is only one task or + * interrupt that will write to the buffer (the writer), and only one task or + * interrupt that will read from the buffer (the reader). It is safe for the + * writer and reader to be different tasks or interrupts, but, unlike other + * FreeRTOS objects, it is not safe to have multiple different writers or + * multiple different readers. If there are to be multiple different writers + * then the application writer must place each call to a writing API function + * (such as xMessageBufferSend()) inside a critical section and set the send + * block time to 0. Likewise, if there are to be multiple different readers + * then the application writer must place each call to a reading API function + * (such as xMessageBufferRead()) inside a critical section and set the receive + * timeout to 0. + * + * Message buffers hold variable length messages. To enable that, when a + * message is written to the message buffer an additional sizeof( size_t ) bytes + * are also written to store the message's length (that happens internally, with + * the API function). sizeof( size_t ) is typically 4 bytes on a 32-bit + * architecture, so writing a 10 byte message to a message buffer on a 32-bit + * architecture will actually reduce the available space in the message buffer + * by 14 bytes (10 byte are used by the message, and 4 bytes to hold the length + * of the message). + */ + +#ifndef FREERTOS_MESSAGE_BUFFER_H +#define FREERTOS_MESSAGE_BUFFER_H + +#ifndef INC_FREERTOS_H + #error "include FreeRTOS.h must appear in source files before include message_buffer.h" +#endif + +/* Message buffers are built onto of stream buffers. */ +#include "stream_buffer.h" + +/* *INDENT-OFF* */ +#if defined( __cplusplus ) + extern "C" { +#endif +/* *INDENT-ON* */ + +/** + * Type by which message buffers are referenced. For example, a call to + * xMessageBufferCreate() returns an MessageBufferHandle_t variable that can + * then be used as a parameter to xMessageBufferSend(), xMessageBufferReceive(), + * etc. Message buffer is essentially built as a stream buffer hence its handle + * is also set to same type as a stream buffer handle. + */ +typedef StreamBufferHandle_t MessageBufferHandle_t; + +/*-----------------------------------------------------------*/ + +/** + * message_buffer.h + * + * @code{c} + * MessageBufferHandle_t xMessageBufferCreate( size_t xBufferSizeBytes ); + * @endcode + * + * Creates a new message buffer using dynamically allocated memory. See + * xMessageBufferCreateStatic() for a version that uses statically allocated + * memory (memory that is allocated at compile time). + * + * configSUPPORT_DYNAMIC_ALLOCATION must be set to 1 or left undefined in + * FreeRTOSConfig.h for xMessageBufferCreate() to be available. + * + * @param xBufferSizeBytes The total number of bytes (not messages) the message + * buffer will be able to hold at any one time. When a message is written to + * the message buffer an additional sizeof( size_t ) bytes are also written to + * store the message's length. sizeof( size_t ) is typically 4 bytes on a + * 32-bit architecture, so on most 32-bit architectures a 10 byte message will + * take up 14 bytes of message buffer space. + * + * @param pxSendCompletedCallback Callback invoked when a send operation to the + * message buffer is complete. If the parameter is NULL or xMessageBufferCreate() + * is called without the parameter, then it will use the default implementation + * provided by sbSEND_COMPLETED macro. To enable the callback, + * configUSE_SB_COMPLETED_CALLBACK must be set to 1 in FreeRTOSConfig.h. + * + * @param pxReceiveCompletedCallback Callback invoked when a receive operation from + * the message buffer is complete. If the parameter is NULL or xMessageBufferCreate() + * is called without the parameter, it will use the default implementation provided + * by sbRECEIVE_COMPLETED macro. To enable the callback, + * configUSE_SB_COMPLETED_CALLBACK must be set to 1 in FreeRTOSConfig.h. + * + * @return If NULL is returned, then the message buffer cannot be created + * because there is insufficient heap memory available for FreeRTOS to allocate + * the message buffer data structures and storage area. A non-NULL value being + * returned indicates that the message buffer has been created successfully - + * the returned value should be stored as the handle to the created message + * buffer. + * + * Example use: + * @code{c} + * + * void vAFunction( void ) + * { + * MessageBufferHandle_t xMessageBuffer; + * const size_t xMessageBufferSizeBytes = 100; + * + * // Create a message buffer that can hold 100 bytes. The memory used to hold + * // both the message buffer structure and the messages themselves is allocated + * // dynamically. Each message added to the buffer consumes an additional 4 + * // bytes which are used to hold the length of the message. + * xMessageBuffer = xMessageBufferCreate( xMessageBufferSizeBytes ); + * + * if( xMessageBuffer == NULL ) + * { + * // There was not enough heap memory space available to create the + * // message buffer. + * } + * else + * { + * // The message buffer was created successfully and can now be used. + * } + * + * @endcode + * \defgroup xMessageBufferCreate xMessageBufferCreate + * \ingroup MessageBufferManagement + */ +#define xMessageBufferCreate( xBufferSizeBytes ) \ + xStreamBufferGenericCreate( ( xBufferSizeBytes ), ( size_t ) 0, pdTRUE, NULL, NULL ) + +#if ( configUSE_SB_COMPLETED_CALLBACK == 1 ) + #define xMessageBufferCreateWithCallback( xBufferSizeBytes, pxSendCompletedCallback, pxReceiveCompletedCallback ) \ + xStreamBufferGenericCreate( ( xBufferSizeBytes ), ( size_t ) 0, pdTRUE, ( pxSendCompletedCallback ), ( pxReceiveCompletedCallback ) ) +#endif + +/** + * message_buffer.h + * + * @code{c} + * MessageBufferHandle_t xMessageBufferCreateStatic( size_t xBufferSizeBytes, + * uint8_t *pucMessageBufferStorageArea, + * StaticMessageBuffer_t *pxStaticMessageBuffer ); + * @endcode + * Creates a new message buffer using statically allocated memory. See + * xMessageBufferCreate() for a version that uses dynamically allocated memory. + * + * @param xBufferSizeBytes The size, in bytes, of the buffer pointed to by the + * pucMessageBufferStorageArea parameter. When a message is written to the + * message buffer an additional sizeof( size_t ) bytes are also written to store + * the message's length. sizeof( size_t ) is typically 4 bytes on a 32-bit + * architecture, so on most 32-bit architecture a 10 byte message will take up + * 14 bytes of message buffer space. The maximum number of bytes that can be + * stored in the message buffer is actually (xBufferSizeBytes - 1). + * + * @param pucMessageBufferStorageArea Must point to a uint8_t array that is at + * least xBufferSizeBytes big. This is the array to which messages are + * copied when they are written to the message buffer. + * + * @param pxStaticMessageBuffer Must point to a variable of type + * StaticMessageBuffer_t, which will be used to hold the message buffer's data + * structure. + * + * @param pxSendCompletedCallback Callback invoked when a new message is sent to the message buffer. + * If the parameter is NULL or xMessageBufferCreate() is called without the parameter, then it will use the default + * implementation provided by sbSEND_COMPLETED macro. To enable the callback, + * configUSE_SB_COMPLETED_CALLBACK must be set to 1 in FreeRTOSConfig.h. + * + * @param pxReceiveCompletedCallback Callback invoked when a message is read from a + * message buffer. If the parameter is NULL or xMessageBufferCreate() is called without the parameter, it will + * use the default implementation provided by sbRECEIVE_COMPLETED macro. To enable the callback, + * configUSE_SB_COMPLETED_CALLBACK must be set to 1 in FreeRTOSConfig.h. + * + * @return If the message buffer is created successfully then a handle to the + * created message buffer is returned. If either pucMessageBufferStorageArea or + * pxStaticmessageBuffer are NULL then NULL is returned. + * + * Example use: + * @code{c} + * + * // Used to dimension the array used to hold the messages. The available space + * // will actually be one less than this, so 999. + #define STORAGE_SIZE_BYTES 1000 + * + * // Defines the memory that will actually hold the messages within the message + * // buffer. + * static uint8_t ucStorageBuffer[ STORAGE_SIZE_BYTES ]; + * + * // The variable used to hold the message buffer structure. + * StaticMessageBuffer_t xMessageBufferStruct; + * + * void MyFunction( void ) + * { + * MessageBufferHandle_t xMessageBuffer; + * + * xMessageBuffer = xMessageBufferCreateStatic( sizeof( ucStorageBuffer ), + * ucStorageBuffer, + * &xMessageBufferStruct ); + * + * // As neither the pucMessageBufferStorageArea or pxStaticMessageBuffer + * // parameters were NULL, xMessageBuffer will not be NULL, and can be used to + * // reference the created message buffer in other message buffer API calls. + * + * // Other code that uses the message buffer can go here. + * } + * + * @endcode + * \defgroup xMessageBufferCreateStatic xMessageBufferCreateStatic + * \ingroup MessageBufferManagement + */ +#define xMessageBufferCreateStatic( xBufferSizeBytes, pucMessageBufferStorageArea, pxStaticMessageBuffer ) \ + xStreamBufferGenericCreateStatic( ( xBufferSizeBytes ), 0, pdTRUE, ( pucMessageBufferStorageArea ), ( pxStaticMessageBuffer ), NULL, NULL ) + +#if ( configUSE_SB_COMPLETED_CALLBACK == 1 ) + #define xMessageBufferCreateStaticWithCallback( xBufferSizeBytes, pucMessageBufferStorageArea, pxStaticMessageBuffer, pxSendCompletedCallback, pxReceiveCompletedCallback ) \ + xStreamBufferGenericCreateStatic( ( xBufferSizeBytes ), 0, pdTRUE, ( pucMessageBufferStorageArea ), ( pxStaticMessageBuffer ), ( pxSendCompletedCallback ), ( pxReceiveCompletedCallback ) ) +#endif + +/** + * message_buffer.h + * + * @code{c} + * size_t xMessageBufferSend( MessageBufferHandle_t xMessageBuffer, + * const void *pvTxData, + * size_t xDataLengthBytes, + * TickType_t xTicksToWait ); + * @endcode + * + * Sends a discrete message to the message buffer. The message can be any + * length that fits within the buffer's free space, and is copied into the + * buffer. + * + * ***NOTE***: Uniquely among FreeRTOS objects, the stream buffer + * implementation (so also the message buffer implementation, as message buffers + * are built on top of stream buffers) assumes there is only one task or + * interrupt that will write to the buffer (the writer), and only one task or + * interrupt that will read from the buffer (the reader). It is safe for the + * writer and reader to be different tasks or interrupts, but, unlike other + * FreeRTOS objects, it is not safe to have multiple different writers or + * multiple different readers. If there are to be multiple different writers + * then the application writer must place each call to a writing API function + * (such as xMessageBufferSend()) inside a critical section and set the send + * block time to 0. Likewise, if there are to be multiple different readers + * then the application writer must place each call to a reading API function + * (such as xMessageBufferRead()) inside a critical section and set the receive + * block time to 0. + * + * Use xMessageBufferSend() to write to a message buffer from a task. Use + * xMessageBufferSendFromISR() to write to a message buffer from an interrupt + * service routine (ISR). + * + * @param xMessageBuffer The handle of the message buffer to which a message is + * being sent. + * + * @param pvTxData A pointer to the message that is to be copied into the + * message buffer. + * + * @param xDataLengthBytes The length of the message. That is, the number of + * bytes to copy from pvTxData into the message buffer. When a message is + * written to the message buffer an additional sizeof( size_t ) bytes are also + * written to store the message's length. sizeof( size_t ) is typically 4 bytes + * on a 32-bit architecture, so on most 32-bit architecture setting + * xDataLengthBytes to 20 will reduce the free space in the message buffer by 24 + * bytes (20 bytes of message data and 4 bytes to hold the message length). + * + * @param xTicksToWait The maximum amount of time the calling task should remain + * in the Blocked state to wait for enough space to become available in the + * message buffer, should the message buffer have insufficient space when + * xMessageBufferSend() is called. The calling task will never block if + * xTicksToWait is zero. The block time is specified in tick periods, so the + * absolute time it represents is dependent on the tick frequency. The macro + * pdMS_TO_TICKS() can be used to convert a time specified in milliseconds into + * a time specified in ticks. Setting xTicksToWait to portMAX_DELAY will cause + * the task to wait indefinitely (without timing out), provided + * INCLUDE_vTaskSuspend is set to 1 in FreeRTOSConfig.h. Tasks do not use any + * CPU time when they are in the Blocked state. + * + * @return The number of bytes written to the message buffer. If the call to + * xMessageBufferSend() times out before there was enough space to write the + * message into the message buffer then zero is returned. If the call did not + * time out then xDataLengthBytes is returned. + * + * Example use: + * @code{c} + * void vAFunction( MessageBufferHandle_t xMessageBuffer ) + * { + * size_t xBytesSent; + * uint8_t ucArrayToSend[] = { 0, 1, 2, 3 }; + * char *pcStringToSend = "String to send"; + * const TickType_t x100ms = pdMS_TO_TICKS( 100 ); + * + * // Send an array to the message buffer, blocking for a maximum of 100ms to + * // wait for enough space to be available in the message buffer. + * xBytesSent = xMessageBufferSend( xMessageBuffer, ( void * ) ucArrayToSend, sizeof( ucArrayToSend ), x100ms ); + * + * if( xBytesSent != sizeof( ucArrayToSend ) ) + * { + * // The call to xMessageBufferSend() times out before there was enough + * // space in the buffer for the data to be written. + * } + * + * // Send the string to the message buffer. Return immediately if there is + * // not enough space in the buffer. + * xBytesSent = xMessageBufferSend( xMessageBuffer, ( void * ) pcStringToSend, strlen( pcStringToSend ), 0 ); + * + * if( xBytesSent != strlen( pcStringToSend ) ) + * { + * // The string could not be added to the message buffer because there was + * // not enough free space in the buffer. + * } + * } + * @endcode + * \defgroup xMessageBufferSend xMessageBufferSend + * \ingroup MessageBufferManagement + */ +#define xMessageBufferSend( xMessageBuffer, pvTxData, xDataLengthBytes, xTicksToWait ) \ + xStreamBufferSend( ( xMessageBuffer ), ( pvTxData ), ( xDataLengthBytes ), ( xTicksToWait ) ) + +/** + * message_buffer.h + * + * @code{c} + * size_t xMessageBufferSendFromISR( MessageBufferHandle_t xMessageBuffer, + * const void *pvTxData, + * size_t xDataLengthBytes, + * BaseType_t *pxHigherPriorityTaskWoken ); + * @endcode + * + * Interrupt safe version of the API function that sends a discrete message to + * the message buffer. The message can be any length that fits within the + * buffer's free space, and is copied into the buffer. + * + * ***NOTE***: Uniquely among FreeRTOS objects, the stream buffer + * implementation (so also the message buffer implementation, as message buffers + * are built on top of stream buffers) assumes there is only one task or + * interrupt that will write to the buffer (the writer), and only one task or + * interrupt that will read from the buffer (the reader). It is safe for the + * writer and reader to be different tasks or interrupts, but, unlike other + * FreeRTOS objects, it is not safe to have multiple different writers or + * multiple different readers. If there are to be multiple different writers + * then the application writer must place each call to a writing API function + * (such as xMessageBufferSend()) inside a critical section and set the send + * block time to 0. Likewise, if there are to be multiple different readers + * then the application writer must place each call to a reading API function + * (such as xMessageBufferRead()) inside a critical section and set the receive + * block time to 0. + * + * Use xMessageBufferSend() to write to a message buffer from a task. Use + * xMessageBufferSendFromISR() to write to a message buffer from an interrupt + * service routine (ISR). + * + * @param xMessageBuffer The handle of the message buffer to which a message is + * being sent. + * + * @param pvTxData A pointer to the message that is to be copied into the + * message buffer. + * + * @param xDataLengthBytes The length of the message. That is, the number of + * bytes to copy from pvTxData into the message buffer. When a message is + * written to the message buffer an additional sizeof( size_t ) bytes are also + * written to store the message's length. sizeof( size_t ) is typically 4 bytes + * on a 32-bit architecture, so on most 32-bit architecture setting + * xDataLengthBytes to 20 will reduce the free space in the message buffer by 24 + * bytes (20 bytes of message data and 4 bytes to hold the message length). + * + * @param pxHigherPriorityTaskWoken It is possible that a message buffer will + * have a task blocked on it waiting for data. Calling + * xMessageBufferSendFromISR() can make data available, and so cause a task that + * was waiting for data to leave the Blocked state. If calling + * xMessageBufferSendFromISR() causes a task to leave the Blocked state, and the + * unblocked task has a priority higher than the currently executing task (the + * task that was interrupted), then, internally, xMessageBufferSendFromISR() + * will set *pxHigherPriorityTaskWoken to pdTRUE. If + * xMessageBufferSendFromISR() sets this value to pdTRUE, then normally a + * context switch should be performed before the interrupt is exited. This will + * ensure that the interrupt returns directly to the highest priority Ready + * state task. *pxHigherPriorityTaskWoken should be set to pdFALSE before it + * is passed into the function. See the code example below for an example. + * + * @return The number of bytes actually written to the message buffer. If the + * message buffer didn't have enough free space for the message to be stored + * then 0 is returned, otherwise xDataLengthBytes is returned. + * + * Example use: + * @code{c} + * // A message buffer that has already been created. + * MessageBufferHandle_t xMessageBuffer; + * + * void vAnInterruptServiceRoutine( void ) + * { + * size_t xBytesSent; + * char *pcStringToSend = "String to send"; + * BaseType_t xHigherPriorityTaskWoken = pdFALSE; // Initialised to pdFALSE. + * + * // Attempt to send the string to the message buffer. + * xBytesSent = xMessageBufferSendFromISR( xMessageBuffer, + * ( void * ) pcStringToSend, + * strlen( pcStringToSend ), + * &xHigherPriorityTaskWoken ); + * + * if( xBytesSent != strlen( pcStringToSend ) ) + * { + * // The string could not be added to the message buffer because there was + * // not enough free space in the buffer. + * } + * + * // If xHigherPriorityTaskWoken was set to pdTRUE inside + * // xMessageBufferSendFromISR() then a task that has a priority above the + * // priority of the currently executing task was unblocked and a context + * // switch should be performed to ensure the ISR returns to the unblocked + * // task. In most FreeRTOS ports this is done by simply passing + * // xHigherPriorityTaskWoken into portYIELD_FROM_ISR(), which will test the + * // variables value, and perform the context switch if necessary. Check the + * // documentation for the port in use for port specific instructions. + * portYIELD_FROM_ISR( xHigherPriorityTaskWoken ); + * } + * @endcode + * \defgroup xMessageBufferSendFromISR xMessageBufferSendFromISR + * \ingroup MessageBufferManagement + */ +#define xMessageBufferSendFromISR( xMessageBuffer, pvTxData, xDataLengthBytes, pxHigherPriorityTaskWoken ) \ + xStreamBufferSendFromISR( ( xMessageBuffer ), ( pvTxData ), ( xDataLengthBytes ), ( pxHigherPriorityTaskWoken ) ) + +/** + * message_buffer.h + * + * @code{c} + * size_t xMessageBufferReceive( MessageBufferHandle_t xMessageBuffer, + * void *pvRxData, + * size_t xBufferLengthBytes, + * TickType_t xTicksToWait ); + * @endcode + * + * Receives a discrete message from a message buffer. Messages can be of + * variable length and are copied out of the buffer. + * + * ***NOTE***: Uniquely among FreeRTOS objects, the stream buffer + * implementation (so also the message buffer implementation, as message buffers + * are built on top of stream buffers) assumes there is only one task or + * interrupt that will write to the buffer (the writer), and only one task or + * interrupt that will read from the buffer (the reader). It is safe for the + * writer and reader to be different tasks or interrupts, but, unlike other + * FreeRTOS objects, it is not safe to have multiple different writers or + * multiple different readers. If there are to be multiple different writers + * then the application writer must place each call to a writing API function + * (such as xMessageBufferSend()) inside a critical section and set the send + * block time to 0. Likewise, if there are to be multiple different readers + * then the application writer must place each call to a reading API function + * (such as xMessageBufferRead()) inside a critical section and set the receive + * block time to 0. + * + * Use xMessageBufferReceive() to read from a message buffer from a task. Use + * xMessageBufferReceiveFromISR() to read from a message buffer from an + * interrupt service routine (ISR). + * + * @param xMessageBuffer The handle of the message buffer from which a message + * is being received. + * + * @param pvRxData A pointer to the buffer into which the received message is + * to be copied. + * + * @param xBufferLengthBytes The length of the buffer pointed to by the pvRxData + * parameter. This sets the maximum length of the message that can be received. + * If xBufferLengthBytes is too small to hold the next message then the message + * will be left in the message buffer and 0 will be returned. + * + * @param xTicksToWait The maximum amount of time the task should remain in the + * Blocked state to wait for a message, should the message buffer be empty. + * xMessageBufferReceive() will return immediately if xTicksToWait is zero and + * the message buffer is empty. The block time is specified in tick periods, so + * the absolute time it represents is dependent on the tick frequency. The + * macro pdMS_TO_TICKS() can be used to convert a time specified in milliseconds + * into a time specified in ticks. Setting xTicksToWait to portMAX_DELAY will + * cause the task to wait indefinitely (without timing out), provided + * INCLUDE_vTaskSuspend is set to 1 in FreeRTOSConfig.h. Tasks do not use any + * CPU time when they are in the Blocked state. + * + * @return The length, in bytes, of the message read from the message buffer, if + * any. If xMessageBufferReceive() times out before a message became available + * then zero is returned. If the length of the message is greater than + * xBufferLengthBytes then the message will be left in the message buffer and + * zero is returned. + * + * Example use: + * @code{c} + * void vAFunction( MessageBuffer_t xMessageBuffer ) + * { + * uint8_t ucRxData[ 20 ]; + * size_t xReceivedBytes; + * const TickType_t xBlockTime = pdMS_TO_TICKS( 20 ); + * + * // Receive the next message from the message buffer. Wait in the Blocked + * // state (so not using any CPU processing time) for a maximum of 100ms for + * // a message to become available. + * xReceivedBytes = xMessageBufferReceive( xMessageBuffer, + * ( void * ) ucRxData, + * sizeof( ucRxData ), + * xBlockTime ); + * + * if( xReceivedBytes > 0 ) + * { + * // A ucRxData contains a message that is xReceivedBytes long. Process + * // the message here.... + * } + * } + * @endcode + * \defgroup xMessageBufferReceive xMessageBufferReceive + * \ingroup MessageBufferManagement + */ +#define xMessageBufferReceive( xMessageBuffer, pvRxData, xBufferLengthBytes, xTicksToWait ) \ + xStreamBufferReceive( ( xMessageBuffer ), ( pvRxData ), ( xBufferLengthBytes ), ( xTicksToWait ) ) + + +/** + * message_buffer.h + * + * @code{c} + * size_t xMessageBufferReceiveFromISR( MessageBufferHandle_t xMessageBuffer, + * void *pvRxData, + * size_t xBufferLengthBytes, + * BaseType_t *pxHigherPriorityTaskWoken ); + * @endcode + * + * An interrupt safe version of the API function that receives a discrete + * message from a message buffer. Messages can be of variable length and are + * copied out of the buffer. + * + * ***NOTE***: Uniquely among FreeRTOS objects, the stream buffer + * implementation (so also the message buffer implementation, as message buffers + * are built on top of stream buffers) assumes there is only one task or + * interrupt that will write to the buffer (the writer), and only one task or + * interrupt that will read from the buffer (the reader). It is safe for the + * writer and reader to be different tasks or interrupts, but, unlike other + * FreeRTOS objects, it is not safe to have multiple different writers or + * multiple different readers. If there are to be multiple different writers + * then the application writer must place each call to a writing API function + * (such as xMessageBufferSend()) inside a critical section and set the send + * block time to 0. Likewise, if there are to be multiple different readers + * then the application writer must place each call to a reading API function + * (such as xMessageBufferRead()) inside a critical section and set the receive + * block time to 0. + * + * Use xMessageBufferReceive() to read from a message buffer from a task. Use + * xMessageBufferReceiveFromISR() to read from a message buffer from an + * interrupt service routine (ISR). + * + * @param xMessageBuffer The handle of the message buffer from which a message + * is being received. + * + * @param pvRxData A pointer to the buffer into which the received message is + * to be copied. + * + * @param xBufferLengthBytes The length of the buffer pointed to by the pvRxData + * parameter. This sets the maximum length of the message that can be received. + * If xBufferLengthBytes is too small to hold the next message then the message + * will be left in the message buffer and 0 will be returned. + * + * @param pxHigherPriorityTaskWoken It is possible that a message buffer will + * have a task blocked on it waiting for space to become available. Calling + * xMessageBufferReceiveFromISR() can make space available, and so cause a task + * that is waiting for space to leave the Blocked state. If calling + * xMessageBufferReceiveFromISR() causes a task to leave the Blocked state, and + * the unblocked task has a priority higher than the currently executing task + * (the task that was interrupted), then, internally, + * xMessageBufferReceiveFromISR() will set *pxHigherPriorityTaskWoken to pdTRUE. + * If xMessageBufferReceiveFromISR() sets this value to pdTRUE, then normally a + * context switch should be performed before the interrupt is exited. That will + * ensure the interrupt returns directly to the highest priority Ready state + * task. *pxHigherPriorityTaskWoken should be set to pdFALSE before it is + * passed into the function. See the code example below for an example. + * + * @return The length, in bytes, of the message read from the message buffer, if + * any. + * + * Example use: + * @code{c} + * // A message buffer that has already been created. + * MessageBuffer_t xMessageBuffer; + * + * void vAnInterruptServiceRoutine( void ) + * { + * uint8_t ucRxData[ 20 ]; + * size_t xReceivedBytes; + * BaseType_t xHigherPriorityTaskWoken = pdFALSE; // Initialised to pdFALSE. + * + * // Receive the next message from the message buffer. + * xReceivedBytes = xMessageBufferReceiveFromISR( xMessageBuffer, + * ( void * ) ucRxData, + * sizeof( ucRxData ), + * &xHigherPriorityTaskWoken ); + * + * if( xReceivedBytes > 0 ) + * { + * // A ucRxData contains a message that is xReceivedBytes long. Process + * // the message here.... + * } + * + * // If xHigherPriorityTaskWoken was set to pdTRUE inside + * // xMessageBufferReceiveFromISR() then a task that has a priority above the + * // priority of the currently executing task was unblocked and a context + * // switch should be performed to ensure the ISR returns to the unblocked + * // task. In most FreeRTOS ports this is done by simply passing + * // xHigherPriorityTaskWoken into portYIELD_FROM_ISR(), which will test the + * // variables value, and perform the context switch if necessary. Check the + * // documentation for the port in use for port specific instructions. + * portYIELD_FROM_ISR( xHigherPriorityTaskWoken ); + * } + * @endcode + * \defgroup xMessageBufferReceiveFromISR xMessageBufferReceiveFromISR + * \ingroup MessageBufferManagement + */ +#define xMessageBufferReceiveFromISR( xMessageBuffer, pvRxData, xBufferLengthBytes, pxHigherPriorityTaskWoken ) \ + xStreamBufferReceiveFromISR( ( xMessageBuffer ), ( pvRxData ), ( xBufferLengthBytes ), ( pxHigherPriorityTaskWoken ) ) + +/** + * message_buffer.h + * + * @code{c} + * void vMessageBufferDelete( MessageBufferHandle_t xMessageBuffer ); + * @endcode + * + * Deletes a message buffer that was previously created using a call to + * xMessageBufferCreate() or xMessageBufferCreateStatic(). If the message + * buffer was created using dynamic memory (that is, by xMessageBufferCreate()), + * then the allocated memory is freed. + * + * A message buffer handle must not be used after the message buffer has been + * deleted. + * + * @param xMessageBuffer The handle of the message buffer to be deleted. + * + */ +#define vMessageBufferDelete( xMessageBuffer ) \ + vStreamBufferDelete( xMessageBuffer ) + +/** + * message_buffer.h + * @code{c} + * BaseType_t xMessageBufferIsFull( MessageBufferHandle_t xMessageBuffer ); + * @endcode + * + * Tests to see if a message buffer is full. A message buffer is full if it + * cannot accept any more messages, of any size, until space is made available + * by a message being removed from the message buffer. + * + * @param xMessageBuffer The handle of the message buffer being queried. + * + * @return If the message buffer referenced by xMessageBuffer is full then + * pdTRUE is returned. Otherwise pdFALSE is returned. + */ +#define xMessageBufferIsFull( xMessageBuffer ) \ + xStreamBufferIsFull( xMessageBuffer ) + +/** + * message_buffer.h + * @code{c} + * BaseType_t xMessageBufferIsEmpty( MessageBufferHandle_t xMessageBuffer ); + * @endcode + * + * Tests to see if a message buffer is empty (does not contain any messages). + * + * @param xMessageBuffer The handle of the message buffer being queried. + * + * @return If the message buffer referenced by xMessageBuffer is empty then + * pdTRUE is returned. Otherwise pdFALSE is returned. + * + */ +#define xMessageBufferIsEmpty( xMessageBuffer ) \ + xStreamBufferIsEmpty( xMessageBuffer ) + +/** + * message_buffer.h + * @code{c} + * BaseType_t xMessageBufferReset( MessageBufferHandle_t xMessageBuffer ); + * @endcode + * + * Resets a message buffer to its initial empty state, discarding any message it + * contained. + * + * A message buffer can only be reset if there are no tasks blocked on it. + * + * @param xMessageBuffer The handle of the message buffer being reset. + * + * @return If the message buffer was reset then pdPASS is returned. If the + * message buffer could not be reset because either there was a task blocked on + * the message queue to wait for space to become available, or to wait for a + * a message to be available, then pdFAIL is returned. + * + * \defgroup xMessageBufferReset xMessageBufferReset + * \ingroup MessageBufferManagement + */ +#define xMessageBufferReset( xMessageBuffer ) \ + xStreamBufferReset( xMessageBuffer ) + + +/** + * message_buffer.h + * @code{c} + * size_t xMessageBufferSpaceAvailable( MessageBufferHandle_t xMessageBuffer ); + * @endcode + * Returns the number of bytes of free space in the message buffer. + * + * @param xMessageBuffer The handle of the message buffer being queried. + * + * @return The number of bytes that can be written to the message buffer before + * the message buffer would be full. When a message is written to the message + * buffer an additional sizeof( size_t ) bytes are also written to store the + * message's length. sizeof( size_t ) is typically 4 bytes on a 32-bit + * architecture, so if xMessageBufferSpacesAvailable() returns 10, then the size + * of the largest message that can be written to the message buffer is 6 bytes. + * + * \defgroup xMessageBufferSpaceAvailable xMessageBufferSpaceAvailable + * \ingroup MessageBufferManagement + */ +#define xMessageBufferSpaceAvailable( xMessageBuffer ) \ + xStreamBufferSpacesAvailable( xMessageBuffer ) +#define xMessageBufferSpacesAvailable( xMessageBuffer ) \ + xStreamBufferSpacesAvailable( xMessageBuffer ) /* Corrects typo in original macro name. */ + +/** + * message_buffer.h + * @code{c} + * size_t xMessageBufferNextLengthBytes( MessageBufferHandle_t xMessageBuffer ); + * @endcode + * Returns the length (in bytes) of the next message in a message buffer. + * Useful if xMessageBufferReceive() returned 0 because the size of the buffer + * passed into xMessageBufferReceive() was too small to hold the next message. + * + * @param xMessageBuffer The handle of the message buffer being queried. + * + * @return The length (in bytes) of the next message in the message buffer, or 0 + * if the message buffer is empty. + * + * \defgroup xMessageBufferNextLengthBytes xMessageBufferNextLengthBytes + * \ingroup MessageBufferManagement + */ +#define xMessageBufferNextLengthBytes( xMessageBuffer ) \ + xStreamBufferNextMessageLengthBytes( xMessageBuffer ) PRIVILEGED_FUNCTION; + +/** + * message_buffer.h + * + * @code{c} + * BaseType_t xMessageBufferSendCompletedFromISR( MessageBufferHandle_t xMessageBuffer, BaseType_t *pxHigherPriorityTaskWoken ); + * @endcode + * + * For advanced users only. + * + * The sbSEND_COMPLETED() macro is called from within the FreeRTOS APIs when + * data is sent to a message buffer or stream buffer. If there was a task that + * was blocked on the message or stream buffer waiting for data to arrive then + * the sbSEND_COMPLETED() macro sends a notification to the task to remove it + * from the Blocked state. xMessageBufferSendCompletedFromISR() does the same + * thing. It is provided to enable application writers to implement their own + * version of sbSEND_COMPLETED(), and MUST NOT BE USED AT ANY OTHER TIME. + * + * See the example implemented in FreeRTOS/Demo/Minimal/MessageBufferAMP.c for + * additional information. + * + * @param xMessageBuffer The handle of the stream buffer to which data was + * written. + * + * @param pxHigherPriorityTaskWoken *pxHigherPriorityTaskWoken should be + * initialised to pdFALSE before it is passed into + * xMessageBufferSendCompletedFromISR(). If calling + * xMessageBufferSendCompletedFromISR() removes a task from the Blocked state, + * and the task has a priority above the priority of the currently running task, + * then *pxHigherPriorityTaskWoken will get set to pdTRUE indicating that a + * context switch should be performed before exiting the ISR. + * + * @return If a task was removed from the Blocked state then pdTRUE is returned. + * Otherwise pdFALSE is returned. + * + * \defgroup xMessageBufferSendCompletedFromISR xMessageBufferSendCompletedFromISR + * \ingroup StreamBufferManagement + */ +#define xMessageBufferSendCompletedFromISR( xMessageBuffer, pxHigherPriorityTaskWoken ) \ + xStreamBufferSendCompletedFromISR( ( xMessageBuffer ), ( pxHigherPriorityTaskWoken ) ) + +/** + * message_buffer.h + * + * @code{c} + * BaseType_t xMessageBufferReceiveCompletedFromISR( MessageBufferHandle_t xMessageBuffer, BaseType_t *pxHigherPriorityTaskWoken ); + * @endcode + * + * For advanced users only. + * + * The sbRECEIVE_COMPLETED() macro is called from within the FreeRTOS APIs when + * data is read out of a message buffer or stream buffer. If there was a task + * that was blocked on the message or stream buffer waiting for data to arrive + * then the sbRECEIVE_COMPLETED() macro sends a notification to the task to + * remove it from the Blocked state. xMessageBufferReceiveCompletedFromISR() + * does the same thing. It is provided to enable application writers to + * implement their own version of sbRECEIVE_COMPLETED(), and MUST NOT BE USED AT + * ANY OTHER TIME. + * + * See the example implemented in FreeRTOS/Demo/Minimal/MessageBufferAMP.c for + * additional information. + * + * @param xMessageBuffer The handle of the stream buffer from which data was + * read. + * + * @param pxHigherPriorityTaskWoken *pxHigherPriorityTaskWoken should be + * initialised to pdFALSE before it is passed into + * xMessageBufferReceiveCompletedFromISR(). If calling + * xMessageBufferReceiveCompletedFromISR() removes a task from the Blocked state, + * and the task has a priority above the priority of the currently running task, + * then *pxHigherPriorityTaskWoken will get set to pdTRUE indicating that a + * context switch should be performed before exiting the ISR. + * + * @return If a task was removed from the Blocked state then pdTRUE is returned. + * Otherwise pdFALSE is returned. + * + * \defgroup xMessageBufferReceiveCompletedFromISR xMessageBufferReceiveCompletedFromISR + * \ingroup StreamBufferManagement + */ +#define xMessageBufferReceiveCompletedFromISR( xMessageBuffer, pxHigherPriorityTaskWoken ) \ + xStreamBufferReceiveCompletedFromISR( ( xMessageBuffer ), ( pxHigherPriorityTaskWoken ) ) + +/* *INDENT-OFF* */ +#if defined( __cplusplus ) + } /* extern "C" */ +#endif +/* *INDENT-ON* */ + +#endif /* !defined( FREERTOS_MESSAGE_BUFFER_H ) */ diff --git a/examples/ported_version_freertos_stm32u545_example/yport/yFreertos/include/mpu_prototypes.h b/examples/ported_version_freertos_stm32u545_example/yport/yFreertos/include/mpu_prototypes.h new file mode 100644 index 0000000000..933794c4c5 --- /dev/null +++ b/examples/ported_version_freertos_stm32u545_example/yport/yFreertos/include/mpu_prototypes.h @@ -0,0 +1,264 @@ +/* + * FreeRTOS Kernel V10.5.1 + * Copyright (C) 2021 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * SPDX-License-Identifier: MIT + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + */ + +/* + * When the MPU is used the standard (non MPU) API functions are mapped to + * equivalents that start "MPU_", the prototypes for which are defined in this + * header files. This will cause the application code to call the MPU_ version + * which wraps the non-MPU version with privilege promoting then demoting code, + * so the kernel code always runs will full privileges. + */ + + +#ifndef MPU_PROTOTYPES_H +#define MPU_PROTOTYPES_H + +/* MPU versions of task.h API functions. */ +BaseType_t MPU_xTaskCreate( TaskFunction_t pxTaskCode, + const char * const pcName, + const uint16_t usStackDepth, + void * const pvParameters, + UBaseType_t uxPriority, + TaskHandle_t * const pxCreatedTask ) FREERTOS_SYSTEM_CALL; +TaskHandle_t MPU_xTaskCreateStatic( TaskFunction_t pxTaskCode, + const char * const pcName, + const uint32_t ulStackDepth, + void * const pvParameters, + UBaseType_t uxPriority, + StackType_t * const puxStackBuffer, + StaticTask_t * const pxTaskBuffer ) FREERTOS_SYSTEM_CALL; +void MPU_vTaskDelete( TaskHandle_t xTaskToDelete ) FREERTOS_SYSTEM_CALL; +void MPU_vTaskDelay( const TickType_t xTicksToDelay ) FREERTOS_SYSTEM_CALL; +BaseType_t MPU_xTaskDelayUntil( TickType_t * const pxPreviousWakeTime, + const TickType_t xTimeIncrement ) FREERTOS_SYSTEM_CALL; +BaseType_t MPU_xTaskAbortDelay( TaskHandle_t xTask ) FREERTOS_SYSTEM_CALL; +UBaseType_t MPU_uxTaskPriorityGet( const TaskHandle_t xTask ) FREERTOS_SYSTEM_CALL; +eTaskState MPU_eTaskGetState( TaskHandle_t xTask ) FREERTOS_SYSTEM_CALL; +void MPU_vTaskGetInfo( TaskHandle_t xTask, + TaskStatus_t * pxTaskStatus, + BaseType_t xGetFreeStackSpace, + eTaskState eState ) FREERTOS_SYSTEM_CALL; +void MPU_vTaskPrioritySet( TaskHandle_t xTask, + UBaseType_t uxNewPriority ) FREERTOS_SYSTEM_CALL; +void MPU_vTaskSuspend( TaskHandle_t xTaskToSuspend ) FREERTOS_SYSTEM_CALL; +void MPU_vTaskResume( TaskHandle_t xTaskToResume ) FREERTOS_SYSTEM_CALL; +void MPU_vTaskStartScheduler( void ) FREERTOS_SYSTEM_CALL; +void MPU_vTaskSuspendAll( void ) FREERTOS_SYSTEM_CALL; +BaseType_t MPU_xTaskResumeAll( void ) FREERTOS_SYSTEM_CALL; +TickType_t MPU_xTaskGetTickCount( void ) FREERTOS_SYSTEM_CALL; +UBaseType_t MPU_uxTaskGetNumberOfTasks( void ) FREERTOS_SYSTEM_CALL; +char * MPU_pcTaskGetName( TaskHandle_t xTaskToQuery ) FREERTOS_SYSTEM_CALL; +TaskHandle_t MPU_xTaskGetHandle( const char * pcNameToQuery ) FREERTOS_SYSTEM_CALL; +UBaseType_t MPU_uxTaskGetStackHighWaterMark( TaskHandle_t xTask ) FREERTOS_SYSTEM_CALL; +configSTACK_DEPTH_TYPE MPU_uxTaskGetStackHighWaterMark2( TaskHandle_t xTask ) FREERTOS_SYSTEM_CALL; +void MPU_vTaskSetApplicationTaskTag( TaskHandle_t xTask, + TaskHookFunction_t pxHookFunction ) FREERTOS_SYSTEM_CALL; +TaskHookFunction_t MPU_xTaskGetApplicationTaskTag( TaskHandle_t xTask ) FREERTOS_SYSTEM_CALL; +void MPU_vTaskSetThreadLocalStoragePointer( TaskHandle_t xTaskToSet, + BaseType_t xIndex, + void * pvValue ) FREERTOS_SYSTEM_CALL; +void * MPU_pvTaskGetThreadLocalStoragePointer( TaskHandle_t xTaskToQuery, + BaseType_t xIndex ) FREERTOS_SYSTEM_CALL; +BaseType_t MPU_xTaskCallApplicationTaskHook( TaskHandle_t xTask, + void * pvParameter ) FREERTOS_SYSTEM_CALL; +TaskHandle_t MPU_xTaskGetIdleTaskHandle( void ) FREERTOS_SYSTEM_CALL; +UBaseType_t MPU_uxTaskGetSystemState( TaskStatus_t * const pxTaskStatusArray, + const UBaseType_t uxArraySize, + configRUN_TIME_COUNTER_TYPE * const pulTotalRunTime ) FREERTOS_SYSTEM_CALL; +configRUN_TIME_COUNTER_TYPE MPU_ulTaskGetIdleRunTimeCounter( void ) FREERTOS_SYSTEM_CALL; +configRUN_TIME_COUNTER_TYPE MPU_ulTaskGetIdleRunTimePercent( void ) FREERTOS_SYSTEM_CALL; +void MPU_vTaskList( char * pcWriteBuffer ) FREERTOS_SYSTEM_CALL; +void MPU_vTaskGetRunTimeStats( char * pcWriteBuffer ) FREERTOS_SYSTEM_CALL; +BaseType_t MPU_xTaskGenericNotify( TaskHandle_t xTaskToNotify, + UBaseType_t uxIndexToNotify, + uint32_t ulValue, + eNotifyAction eAction, + uint32_t * pulPreviousNotificationValue ) FREERTOS_SYSTEM_CALL; +BaseType_t MPU_xTaskGenericNotifyWait( UBaseType_t uxIndexToWaitOn, + uint32_t ulBitsToClearOnEntry, + uint32_t ulBitsToClearOnExit, + uint32_t * pulNotificationValue, + TickType_t xTicksToWait ) FREERTOS_SYSTEM_CALL; +uint32_t MPU_ulTaskGenericNotifyTake( UBaseType_t uxIndexToWaitOn, + BaseType_t xClearCountOnExit, + TickType_t xTicksToWait ) FREERTOS_SYSTEM_CALL; +BaseType_t MPU_xTaskGenericNotifyStateClear( TaskHandle_t xTask, + UBaseType_t uxIndexToClear ) FREERTOS_SYSTEM_CALL; +uint32_t MPU_ulTaskGenericNotifyValueClear( TaskHandle_t xTask, + UBaseType_t uxIndexToClear, + uint32_t ulBitsToClear ) FREERTOS_SYSTEM_CALL; +BaseType_t MPU_xTaskIncrementTick( void ) FREERTOS_SYSTEM_CALL; +TaskHandle_t MPU_xTaskGetCurrentTaskHandle( void ) FREERTOS_SYSTEM_CALL; +void MPU_vTaskSetTimeOutState( TimeOut_t * const pxTimeOut ) FREERTOS_SYSTEM_CALL; +BaseType_t MPU_xTaskCheckForTimeOut( TimeOut_t * const pxTimeOut, + TickType_t * const pxTicksToWait ) FREERTOS_SYSTEM_CALL; +void MPU_vTaskMissedYield( void ) FREERTOS_SYSTEM_CALL; +BaseType_t MPU_xTaskGetSchedulerState( void ) FREERTOS_SYSTEM_CALL; +BaseType_t MPU_xTaskCatchUpTicks( TickType_t xTicksToCatchUp ) FREERTOS_SYSTEM_CALL; + +/* MPU versions of queue.h API functions. */ +BaseType_t MPU_xQueueGenericSend( QueueHandle_t xQueue, + const void * const pvItemToQueue, + TickType_t xTicksToWait, + const BaseType_t xCopyPosition ) FREERTOS_SYSTEM_CALL; +BaseType_t MPU_xQueueReceive( QueueHandle_t xQueue, + void * const pvBuffer, + TickType_t xTicksToWait ) FREERTOS_SYSTEM_CALL; +BaseType_t MPU_xQueuePeek( QueueHandle_t xQueue, + void * const pvBuffer, + TickType_t xTicksToWait ) FREERTOS_SYSTEM_CALL; +BaseType_t MPU_xQueueSemaphoreTake( QueueHandle_t xQueue, + TickType_t xTicksToWait ) FREERTOS_SYSTEM_CALL; +UBaseType_t MPU_uxQueueMessagesWaiting( const QueueHandle_t xQueue ) FREERTOS_SYSTEM_CALL; +UBaseType_t MPU_uxQueueSpacesAvailable( const QueueHandle_t xQueue ) FREERTOS_SYSTEM_CALL; +void MPU_vQueueDelete( QueueHandle_t xQueue ) FREERTOS_SYSTEM_CALL; +QueueHandle_t MPU_xQueueCreateMutex( const uint8_t ucQueueType ) FREERTOS_SYSTEM_CALL; +QueueHandle_t MPU_xQueueCreateMutexStatic( const uint8_t ucQueueType, + StaticQueue_t * pxStaticQueue ) FREERTOS_SYSTEM_CALL; +QueueHandle_t MPU_xQueueCreateCountingSemaphore( const UBaseType_t uxMaxCount, + const UBaseType_t uxInitialCount ) FREERTOS_SYSTEM_CALL; +QueueHandle_t MPU_xQueueCreateCountingSemaphoreStatic( const UBaseType_t uxMaxCount, + const UBaseType_t uxInitialCount, + StaticQueue_t * pxStaticQueue ) FREERTOS_SYSTEM_CALL; +TaskHandle_t MPU_xQueueGetMutexHolder( QueueHandle_t xSemaphore ) FREERTOS_SYSTEM_CALL; +BaseType_t MPU_xQueueTakeMutexRecursive( QueueHandle_t xMutex, + TickType_t xTicksToWait ) FREERTOS_SYSTEM_CALL; +BaseType_t MPU_xQueueGiveMutexRecursive( QueueHandle_t pxMutex ) FREERTOS_SYSTEM_CALL; +void MPU_vQueueAddToRegistry( QueueHandle_t xQueue, + const char * pcName ) FREERTOS_SYSTEM_CALL; +void MPU_vQueueUnregisterQueue( QueueHandle_t xQueue ) FREERTOS_SYSTEM_CALL; +const char * MPU_pcQueueGetName( QueueHandle_t xQueue ) FREERTOS_SYSTEM_CALL; +QueueHandle_t MPU_xQueueGenericCreate( const UBaseType_t uxQueueLength, + const UBaseType_t uxItemSize, + const uint8_t ucQueueType ) FREERTOS_SYSTEM_CALL; +QueueHandle_t MPU_xQueueGenericCreateStatic( const UBaseType_t uxQueueLength, + const UBaseType_t uxItemSize, + uint8_t * pucQueueStorage, + StaticQueue_t * pxStaticQueue, + const uint8_t ucQueueType ) FREERTOS_SYSTEM_CALL; +QueueSetHandle_t MPU_xQueueCreateSet( const UBaseType_t uxEventQueueLength ) FREERTOS_SYSTEM_CALL; +BaseType_t MPU_xQueueAddToSet( QueueSetMemberHandle_t xQueueOrSemaphore, + QueueSetHandle_t xQueueSet ) FREERTOS_SYSTEM_CALL; +BaseType_t MPU_xQueueRemoveFromSet( QueueSetMemberHandle_t xQueueOrSemaphore, + QueueSetHandle_t xQueueSet ) FREERTOS_SYSTEM_CALL; +QueueSetMemberHandle_t MPU_xQueueSelectFromSet( QueueSetHandle_t xQueueSet, + const TickType_t xTicksToWait ) FREERTOS_SYSTEM_CALL; +BaseType_t MPU_xQueueGenericReset( QueueHandle_t xQueue, + BaseType_t xNewQueue ) FREERTOS_SYSTEM_CALL; +void MPU_vQueueSetQueueNumber( QueueHandle_t xQueue, + UBaseType_t uxQueueNumber ) FREERTOS_SYSTEM_CALL; +UBaseType_t MPU_uxQueueGetQueueNumber( QueueHandle_t xQueue ) FREERTOS_SYSTEM_CALL; +uint8_t MPU_ucQueueGetQueueType( QueueHandle_t xQueue ) FREERTOS_SYSTEM_CALL; + +/* MPU versions of timers.h API functions. */ +TimerHandle_t MPU_xTimerCreate( const char * const pcTimerName, + const TickType_t xTimerPeriodInTicks, + const UBaseType_t uxAutoReload, + void * const pvTimerID, + TimerCallbackFunction_t pxCallbackFunction ) FREERTOS_SYSTEM_CALL; +TimerHandle_t MPU_xTimerCreateStatic( const char * const pcTimerName, + const TickType_t xTimerPeriodInTicks, + const UBaseType_t uxAutoReload, + void * const pvTimerID, + TimerCallbackFunction_t pxCallbackFunction, + StaticTimer_t * pxTimerBuffer ) FREERTOS_SYSTEM_CALL; +void * MPU_pvTimerGetTimerID( const TimerHandle_t xTimer ) FREERTOS_SYSTEM_CALL; +void MPU_vTimerSetTimerID( TimerHandle_t xTimer, + void * pvNewID ) FREERTOS_SYSTEM_CALL; +BaseType_t MPU_xTimerIsTimerActive( TimerHandle_t xTimer ) FREERTOS_SYSTEM_CALL; +TaskHandle_t MPU_xTimerGetTimerDaemonTaskHandle( void ) FREERTOS_SYSTEM_CALL; +BaseType_t MPU_xTimerPendFunctionCall( PendedFunction_t xFunctionToPend, + void * pvParameter1, + uint32_t ulParameter2, + TickType_t xTicksToWait ) FREERTOS_SYSTEM_CALL; +const char * MPU_pcTimerGetName( TimerHandle_t xTimer ) FREERTOS_SYSTEM_CALL; +void MPU_vTimerSetReloadMode( TimerHandle_t xTimer, + const UBaseType_t uxAutoReload ) FREERTOS_SYSTEM_CALL; +UBaseType_t MPU_uxTimerGetReloadMode( TimerHandle_t xTimer ) FREERTOS_SYSTEM_CALL; +TickType_t MPU_xTimerGetPeriod( TimerHandle_t xTimer ) FREERTOS_SYSTEM_CALL; +TickType_t MPU_xTimerGetExpiryTime( TimerHandle_t xTimer ) FREERTOS_SYSTEM_CALL; +BaseType_t MPU_xTimerCreateTimerTask( void ) FREERTOS_SYSTEM_CALL; +BaseType_t MPU_xTimerGenericCommand( TimerHandle_t xTimer, + const BaseType_t xCommandID, + const TickType_t xOptionalValue, + BaseType_t * const pxHigherPriorityTaskWoken, + const TickType_t xTicksToWait ) FREERTOS_SYSTEM_CALL; + +/* MPU versions of event_group.h API functions. */ +EventGroupHandle_t MPU_xEventGroupCreate( void ) FREERTOS_SYSTEM_CALL; +EventGroupHandle_t MPU_xEventGroupCreateStatic( StaticEventGroup_t * pxEventGroupBuffer ) FREERTOS_SYSTEM_CALL; +EventBits_t MPU_xEventGroupWaitBits( EventGroupHandle_t xEventGroup, + const EventBits_t uxBitsToWaitFor, + const BaseType_t xClearOnExit, + const BaseType_t xWaitForAllBits, + TickType_t xTicksToWait ) FREERTOS_SYSTEM_CALL; +EventBits_t MPU_xEventGroupClearBits( EventGroupHandle_t xEventGroup, + const EventBits_t uxBitsToClear ) FREERTOS_SYSTEM_CALL; +EventBits_t MPU_xEventGroupSetBits( EventGroupHandle_t xEventGroup, + const EventBits_t uxBitsToSet ) FREERTOS_SYSTEM_CALL; +EventBits_t MPU_xEventGroupSync( EventGroupHandle_t xEventGroup, + const EventBits_t uxBitsToSet, + const EventBits_t uxBitsToWaitFor, + TickType_t xTicksToWait ) FREERTOS_SYSTEM_CALL; +void MPU_vEventGroupDelete( EventGroupHandle_t xEventGroup ) FREERTOS_SYSTEM_CALL; +UBaseType_t MPU_uxEventGroupGetNumber( void * xEventGroup ) FREERTOS_SYSTEM_CALL; + +/* MPU versions of message/stream_buffer.h API functions. */ +size_t MPU_xStreamBufferSend( StreamBufferHandle_t xStreamBuffer, + const void * pvTxData, + size_t xDataLengthBytes, + TickType_t xTicksToWait ) FREERTOS_SYSTEM_CALL; +size_t MPU_xStreamBufferReceive( StreamBufferHandle_t xStreamBuffer, + void * pvRxData, + size_t xBufferLengthBytes, + TickType_t xTicksToWait ) FREERTOS_SYSTEM_CALL; +size_t MPU_xStreamBufferNextMessageLengthBytes( StreamBufferHandle_t xStreamBuffer ) FREERTOS_SYSTEM_CALL; +void MPU_vStreamBufferDelete( StreamBufferHandle_t xStreamBuffer ) FREERTOS_SYSTEM_CALL; +BaseType_t MPU_xStreamBufferIsFull( StreamBufferHandle_t xStreamBuffer ) FREERTOS_SYSTEM_CALL; +BaseType_t MPU_xStreamBufferIsEmpty( StreamBufferHandle_t xStreamBuffer ) FREERTOS_SYSTEM_CALL; +BaseType_t MPU_xStreamBufferReset( StreamBufferHandle_t xStreamBuffer ) FREERTOS_SYSTEM_CALL; +size_t MPU_xStreamBufferSpacesAvailable( StreamBufferHandle_t xStreamBuffer ) FREERTOS_SYSTEM_CALL; +size_t MPU_xStreamBufferBytesAvailable( StreamBufferHandle_t xStreamBuffer ) FREERTOS_SYSTEM_CALL; +BaseType_t MPU_xStreamBufferSetTriggerLevel( StreamBufferHandle_t xStreamBuffer, + size_t xTriggerLevel ) FREERTOS_SYSTEM_CALL; +StreamBufferHandle_t MPU_xStreamBufferGenericCreate( size_t xBufferSizeBytes, + size_t xTriggerLevelBytes, + BaseType_t xIsMessageBuffer, + StreamBufferCallbackFunction_t pxSendCompletedCallback, + StreamBufferCallbackFunction_t pxReceiveCompletedCallback ) FREERTOS_SYSTEM_CALL; +StreamBufferHandle_t MPU_xStreamBufferGenericCreateStatic( size_t xBufferSizeBytes, + size_t xTriggerLevelBytes, + BaseType_t xIsMessageBuffer, + uint8_t * const pucStreamBufferStorageArea, + StaticStreamBuffer_t * const pxStaticStreamBuffer, + StreamBufferCallbackFunction_t pxSendCompletedCallback, + StreamBufferCallbackFunction_t pxReceiveCompletedCallback ) FREERTOS_SYSTEM_CALL; + + + +#endif /* MPU_PROTOTYPES_H */ diff --git a/examples/ported_version_freertos_stm32u545_example/yport/yFreertos/include/mpu_wrappers.h b/examples/ported_version_freertos_stm32u545_example/yport/yFreertos/include/mpu_wrappers.h new file mode 100644 index 0000000000..af06ab3bb2 --- /dev/null +++ b/examples/ported_version_freertos_stm32u545_example/yport/yFreertos/include/mpu_wrappers.h @@ -0,0 +1,184 @@ +/* + * FreeRTOS Kernel V10.5.1 + * Copyright (C) 2021 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * SPDX-License-Identifier: MIT + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + */ + +#ifndef MPU_WRAPPERS_H +#define MPU_WRAPPERS_H + +/* This file redefines API functions to be called through a wrapper macro, but + * only for ports that are using the MPU. */ +#if ( portUSING_MPU_WRAPPERS == 1 ) + +/* MPU_WRAPPERS_INCLUDED_FROM_API_FILE will be defined when this file is + * included from queue.c or task.c to prevent it from having an effect within + * those files. */ + #ifndef MPU_WRAPPERS_INCLUDED_FROM_API_FILE + +/* + * Map standard (non MPU) API functions to equivalents that start + * "MPU_". This will cause the application code to call the MPU_ + * version, which wraps the non-MPU version with privilege promoting + * then demoting code, so the kernel code always runs will full + * privileges. + */ + +/* Map standard task.h API functions to the MPU equivalents. */ + #define xTaskCreate MPU_xTaskCreate + #define xTaskCreateStatic MPU_xTaskCreateStatic + #define vTaskDelete MPU_vTaskDelete + #define vTaskDelay MPU_vTaskDelay + #define xTaskDelayUntil MPU_xTaskDelayUntil + #define xTaskAbortDelay MPU_xTaskAbortDelay + #define uxTaskPriorityGet MPU_uxTaskPriorityGet + #define eTaskGetState MPU_eTaskGetState + #define vTaskGetInfo MPU_vTaskGetInfo + #define vTaskPrioritySet MPU_vTaskPrioritySet + #define vTaskSuspend MPU_vTaskSuspend + #define vTaskResume MPU_vTaskResume + #define vTaskSuspendAll MPU_vTaskSuspendAll + #define xTaskResumeAll MPU_xTaskResumeAll + #define xTaskGetTickCount MPU_xTaskGetTickCount + #define uxTaskGetNumberOfTasks MPU_uxTaskGetNumberOfTasks + #define pcTaskGetName MPU_pcTaskGetName + #define xTaskGetHandle MPU_xTaskGetHandle + #define uxTaskGetStackHighWaterMark MPU_uxTaskGetStackHighWaterMark + #define uxTaskGetStackHighWaterMark2 MPU_uxTaskGetStackHighWaterMark2 + #define vTaskSetApplicationTaskTag MPU_vTaskSetApplicationTaskTag + #define xTaskGetApplicationTaskTag MPU_xTaskGetApplicationTaskTag + #define vTaskSetThreadLocalStoragePointer MPU_vTaskSetThreadLocalStoragePointer + #define pvTaskGetThreadLocalStoragePointer MPU_pvTaskGetThreadLocalStoragePointer + #define xTaskCallApplicationTaskHook MPU_xTaskCallApplicationTaskHook + #define xTaskGetIdleTaskHandle MPU_xTaskGetIdleTaskHandle + #define uxTaskGetSystemState MPU_uxTaskGetSystemState + #define vTaskList MPU_vTaskList + #define vTaskGetRunTimeStats MPU_vTaskGetRunTimeStats + #define ulTaskGetIdleRunTimeCounter MPU_ulTaskGetIdleRunTimeCounter + #define ulTaskGetIdleRunTimePercent MPU_ulTaskGetIdleRunTimePercent + #define xTaskGenericNotify MPU_xTaskGenericNotify + #define xTaskGenericNotifyWait MPU_xTaskGenericNotifyWait + #define ulTaskGenericNotifyTake MPU_ulTaskGenericNotifyTake + #define xTaskGenericNotifyStateClear MPU_xTaskGenericNotifyStateClear + #define ulTaskGenericNotifyValueClear MPU_ulTaskGenericNotifyValueClear + #define xTaskCatchUpTicks MPU_xTaskCatchUpTicks + + #define xTaskGetCurrentTaskHandle MPU_xTaskGetCurrentTaskHandle + #define vTaskSetTimeOutState MPU_vTaskSetTimeOutState + #define xTaskCheckForTimeOut MPU_xTaskCheckForTimeOut + #define xTaskGetSchedulerState MPU_xTaskGetSchedulerState + +/* Map standard queue.h API functions to the MPU equivalents. */ + #define xQueueGenericSend MPU_xQueueGenericSend + #define xQueueReceive MPU_xQueueReceive + #define xQueuePeek MPU_xQueuePeek + #define xQueueSemaphoreTake MPU_xQueueSemaphoreTake + #define uxQueueMessagesWaiting MPU_uxQueueMessagesWaiting + #define uxQueueSpacesAvailable MPU_uxQueueSpacesAvailable + #define vQueueDelete MPU_vQueueDelete + #define xQueueCreateMutex MPU_xQueueCreateMutex + #define xQueueCreateMutexStatic MPU_xQueueCreateMutexStatic + #define xQueueCreateCountingSemaphore MPU_xQueueCreateCountingSemaphore + #define xQueueCreateCountingSemaphoreStatic MPU_xQueueCreateCountingSemaphoreStatic + #define xQueueGetMutexHolder MPU_xQueueGetMutexHolder + #define xQueueTakeMutexRecursive MPU_xQueueTakeMutexRecursive + #define xQueueGiveMutexRecursive MPU_xQueueGiveMutexRecursive + #define xQueueGenericCreate MPU_xQueueGenericCreate + #define xQueueGenericCreateStatic MPU_xQueueGenericCreateStatic + #define xQueueCreateSet MPU_xQueueCreateSet + #define xQueueAddToSet MPU_xQueueAddToSet + #define xQueueRemoveFromSet MPU_xQueueRemoveFromSet + #define xQueueSelectFromSet MPU_xQueueSelectFromSet + #define xQueueGenericReset MPU_xQueueGenericReset + + #if ( configQUEUE_REGISTRY_SIZE > 0 ) + #define vQueueAddToRegistry MPU_vQueueAddToRegistry + #define vQueueUnregisterQueue MPU_vQueueUnregisterQueue + #define pcQueueGetName MPU_pcQueueGetName + #endif + +/* Map standard timer.h API functions to the MPU equivalents. */ + #define pvTimerGetTimerID MPU_pvTimerGetTimerID + #define vTimerSetTimerID MPU_vTimerSetTimerID + #define xTimerIsTimerActive MPU_xTimerIsTimerActive + #define xTimerGetTimerDaemonTaskHandle MPU_xTimerGetTimerDaemonTaskHandle + #define pcTimerGetName MPU_pcTimerGetName + #define vTimerSetReloadMode MPU_vTimerSetReloadMode + #define uxTimerGetReloadMode MPU_uxTimerGetReloadMode + #define xTimerGetPeriod MPU_xTimerGetPeriod + #define xTimerGetExpiryTime MPU_xTimerGetExpiryTime + #define xTimerGenericCommand MPU_xTimerGenericCommand + +/* Map standard event_group.h API functions to the MPU equivalents. */ + #define xEventGroupCreate MPU_xEventGroupCreate + #define xEventGroupCreateStatic MPU_xEventGroupCreateStatic + #define xEventGroupWaitBits MPU_xEventGroupWaitBits + #define xEventGroupClearBits MPU_xEventGroupClearBits + #define xEventGroupSetBits MPU_xEventGroupSetBits + #define xEventGroupSync MPU_xEventGroupSync + #define vEventGroupDelete MPU_vEventGroupDelete + +/* Map standard message/stream_buffer.h API functions to the MPU + * equivalents. */ + #define xStreamBufferSend MPU_xStreamBufferSend + #define xStreamBufferReceive MPU_xStreamBufferReceive + #define xStreamBufferNextMessageLengthBytes MPU_xStreamBufferNextMessageLengthBytes + #define vStreamBufferDelete MPU_vStreamBufferDelete + #define xStreamBufferIsFull MPU_xStreamBufferIsFull + #define xStreamBufferIsEmpty MPU_xStreamBufferIsEmpty + #define xStreamBufferReset MPU_xStreamBufferReset + #define xStreamBufferSpacesAvailable MPU_xStreamBufferSpacesAvailable + #define xStreamBufferBytesAvailable MPU_xStreamBufferBytesAvailable + #define xStreamBufferSetTriggerLevel MPU_xStreamBufferSetTriggerLevel + #define xStreamBufferGenericCreate MPU_xStreamBufferGenericCreate + #define xStreamBufferGenericCreateStatic MPU_xStreamBufferGenericCreateStatic + + +/* Remove the privileged function macro, but keep the PRIVILEGED_DATA + * macro so applications can place data in privileged access sections + * (useful when using statically allocated objects). */ + #define PRIVILEGED_FUNCTION + #define PRIVILEGED_DATA __attribute__( ( section( "privileged_data" ) ) ) + #define FREERTOS_SYSTEM_CALL + + #else /* MPU_WRAPPERS_INCLUDED_FROM_API_FILE */ + +/* Ensure API functions go in the privileged execution section. */ + #define PRIVILEGED_FUNCTION __attribute__( ( section( "privileged_functions" ) ) ) + #define PRIVILEGED_DATA __attribute__( ( section( "privileged_data" ) ) ) + #define FREERTOS_SYSTEM_CALL __attribute__( ( section( "freertos_system_calls" ) ) ) + + #endif /* MPU_WRAPPERS_INCLUDED_FROM_API_FILE */ + +#else /* portUSING_MPU_WRAPPERS */ + + #define PRIVILEGED_FUNCTION + #define PRIVILEGED_DATA + #define FREERTOS_SYSTEM_CALL + +#endif /* portUSING_MPU_WRAPPERS */ + + +#endif /* MPU_WRAPPERS_H */ diff --git a/examples/ported_version_freertos_stm32u545_example/yport/yFreertos/include/portable.h b/examples/ported_version_freertos_stm32u545_example/yport/yFreertos/include/portable.h new file mode 100644 index 0000000000..e7ec7bd0b7 --- /dev/null +++ b/examples/ported_version_freertos_stm32u545_example/yport/yFreertos/include/portable.h @@ -0,0 +1,238 @@ +/* + * FreeRTOS Kernel V10.5.1 + * Copyright (C) 2021 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * SPDX-License-Identifier: MIT + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + */ + +/*----------------------------------------------------------- +* Portable layer API. Each function must be defined for each port. +*----------------------------------------------------------*/ + +#ifndef PORTABLE_H +#define PORTABLE_H + +/* Each FreeRTOS port has a unique portmacro.h header file. Originally a + * pre-processor definition was used to ensure the pre-processor found the correct + * portmacro.h file for the port being used. That scheme was deprecated in favour + * of setting the compiler's include path such that it found the correct + * portmacro.h file - removing the need for the constant and allowing the + * portmacro.h file to be located anywhere in relation to the port being used. + * Purely for reasons of backward compatibility the old method is still valid, but + * to make it clear that new projects should not use it, support for the port + * specific constants has been moved into the deprecated_definitions.h header + * file. */ +#include "deprecated_definitions.h" + +/* If portENTER_CRITICAL is not defined then including deprecated_definitions.h + * did not result in a portmacro.h header file being included - and it should be + * included here. In this case the path to the correct portmacro.h header file + * must be set in the compiler's include path. */ +#ifndef portENTER_CRITICAL + #include "portmacro.h" +#endif + +#if portBYTE_ALIGNMENT == 32 + #define portBYTE_ALIGNMENT_MASK ( 0x001f ) +#elif portBYTE_ALIGNMENT == 16 + #define portBYTE_ALIGNMENT_MASK ( 0x000f ) +#elif portBYTE_ALIGNMENT == 8 + #define portBYTE_ALIGNMENT_MASK ( 0x0007 ) +#elif portBYTE_ALIGNMENT == 4 + #define portBYTE_ALIGNMENT_MASK ( 0x0003 ) +#elif portBYTE_ALIGNMENT == 2 + #define portBYTE_ALIGNMENT_MASK ( 0x0001 ) +#elif portBYTE_ALIGNMENT == 1 + #define portBYTE_ALIGNMENT_MASK ( 0x0000 ) +#else /* if portBYTE_ALIGNMENT == 32 */ + #error "Invalid portBYTE_ALIGNMENT definition" +#endif /* if portBYTE_ALIGNMENT == 32 */ + +#ifndef portUSING_MPU_WRAPPERS + #define portUSING_MPU_WRAPPERS 0 +#endif + +#ifndef portNUM_CONFIGURABLE_REGIONS + #define portNUM_CONFIGURABLE_REGIONS 1 +#endif + +#ifndef portHAS_STACK_OVERFLOW_CHECKING + #define portHAS_STACK_OVERFLOW_CHECKING 0 +#endif + +#ifndef portARCH_NAME + #define portARCH_NAME NULL +#endif + +#ifndef configSTACK_ALLOCATION_FROM_SEPARATE_HEAP + /* Defaults to 0 for backward compatibility. */ + #define configSTACK_ALLOCATION_FROM_SEPARATE_HEAP 0 +#endif + +/* *INDENT-OFF* */ +#ifdef __cplusplus + extern "C" { +#endif +/* *INDENT-ON* */ + +#include "mpu_wrappers.h" + +/* + * Setup the stack of a new task so it is ready to be placed under the + * scheduler control. The registers have to be placed on the stack in + * the order that the port expects to find them. + * + */ +#if ( portUSING_MPU_WRAPPERS == 1 ) + #if ( portHAS_STACK_OVERFLOW_CHECKING == 1 ) + StackType_t * pxPortInitialiseStack( StackType_t * pxTopOfStack, + StackType_t * pxEndOfStack, + TaskFunction_t pxCode, + void * pvParameters, + BaseType_t xRunPrivileged ) PRIVILEGED_FUNCTION; + #else + StackType_t * pxPortInitialiseStack( StackType_t * pxTopOfStack, + TaskFunction_t pxCode, + void * pvParameters, + BaseType_t xRunPrivileged ) PRIVILEGED_FUNCTION; + #endif +#else /* if ( portUSING_MPU_WRAPPERS == 1 ) */ + #if ( portHAS_STACK_OVERFLOW_CHECKING == 1 ) + StackType_t * pxPortInitialiseStack( StackType_t * pxTopOfStack, + StackType_t * pxEndOfStack, + TaskFunction_t pxCode, + void * pvParameters ) PRIVILEGED_FUNCTION; + #else + StackType_t * pxPortInitialiseStack( StackType_t * pxTopOfStack, + TaskFunction_t pxCode, + void * pvParameters ) PRIVILEGED_FUNCTION; + #endif +#endif /* if ( portUSING_MPU_WRAPPERS == 1 ) */ + +/* Used by heap_5.c to define the start address and size of each memory region + * that together comprise the total FreeRTOS heap space. */ +typedef struct HeapRegion +{ + uint8_t * pucStartAddress; + size_t xSizeInBytes; +} HeapRegion_t; + +/* Used to pass information about the heap out of vPortGetHeapStats(). */ +typedef struct xHeapStats +{ + size_t xAvailableHeapSpaceInBytes; /* The total heap size currently available - this is the sum of all the free blocks, not the largest block that can be allocated. */ + size_t xSizeOfLargestFreeBlockInBytes; /* The maximum size, in bytes, of all the free blocks within the heap at the time vPortGetHeapStats() is called. */ + size_t xSizeOfSmallestFreeBlockInBytes; /* The minimum size, in bytes, of all the free blocks within the heap at the time vPortGetHeapStats() is called. */ + size_t xNumberOfFreeBlocks; /* The number of free memory blocks within the heap at the time vPortGetHeapStats() is called. */ + size_t xMinimumEverFreeBytesRemaining; /* The minimum amount of total free memory (sum of all free blocks) there has been in the heap since the system booted. */ + size_t xNumberOfSuccessfulAllocations; /* The number of calls to pvPortMalloc() that have returned a valid memory block. */ + size_t xNumberOfSuccessfulFrees; /* The number of calls to vPortFree() that has successfully freed a block of memory. */ +} HeapStats_t; + +/* + * Used to define multiple heap regions for use by heap_5.c. This function + * must be called before any calls to pvPortMalloc() - not creating a task, + * queue, semaphore, mutex, software timer, event group, etc. will result in + * pvPortMalloc being called. + * + * pxHeapRegions passes in an array of HeapRegion_t structures - each of which + * defines a region of memory that can be used as the heap. The array is + * terminated by a HeapRegions_t structure that has a size of 0. The region + * with the lowest start address must appear first in the array. + */ +void vPortDefineHeapRegions( const HeapRegion_t * const pxHeapRegions ) PRIVILEGED_FUNCTION; + +/* + * Returns a HeapStats_t structure filled with information about the current + * heap state. + */ +void vPortGetHeapStats( HeapStats_t * pxHeapStats ); + +/* + * Map to the memory management routines required for the port. + */ +void * pvPortMalloc( size_t xSize ) PRIVILEGED_FUNCTION; +void * pvPortCalloc( size_t xNum, + size_t xSize ) PRIVILEGED_FUNCTION; +void vPortFree( void * pv ) PRIVILEGED_FUNCTION; +void vPortInitialiseBlocks( void ) PRIVILEGED_FUNCTION; +size_t xPortGetFreeHeapSize( void ) PRIVILEGED_FUNCTION; +size_t xPortGetMinimumEverFreeHeapSize( void ) PRIVILEGED_FUNCTION; + +#if ( configSTACK_ALLOCATION_FROM_SEPARATE_HEAP == 1 ) + void * pvPortMallocStack( size_t xSize ) PRIVILEGED_FUNCTION; + void vPortFreeStack( void * pv ) PRIVILEGED_FUNCTION; +#else + #define pvPortMallocStack pvPortMalloc + #define vPortFreeStack vPortFree +#endif + +#if ( configUSE_MALLOC_FAILED_HOOK == 1 ) + +/** + * task.h + * @code{c} + * void vApplicationMallocFailedHook( void ) + * @endcode + * + * This hook function is called when allocation failed. + */ + void vApplicationMallocFailedHook( void ); /*lint !e526 Symbol not defined as it is an application callback. */ +#endif + +/* + * Setup the hardware ready for the scheduler to take control. This generally + * sets up a tick interrupt and sets timers for the correct tick frequency. + */ +BaseType_t xPortStartScheduler( void ) PRIVILEGED_FUNCTION; + +/* + * Undo any hardware/ISR setup that was performed by xPortStartScheduler() so + * the hardware is left in its original condition after the scheduler stops + * executing. + */ +void vPortEndScheduler( void ) PRIVILEGED_FUNCTION; + +/* + * The structures and methods of manipulating the MPU are contained within the + * port layer. + * + * Fills the xMPUSettings structure with the memory region information + * contained in xRegions. + */ +#if ( portUSING_MPU_WRAPPERS == 1 ) + struct xMEMORY_REGION; + void vPortStoreTaskMPUSettings( xMPU_SETTINGS * xMPUSettings, + const struct xMEMORY_REGION * const xRegions, + StackType_t * pxBottomOfStack, + uint32_t ulStackDepth ) PRIVILEGED_FUNCTION; +#endif + +/* *INDENT-OFF* */ +#ifdef __cplusplus + } +#endif +/* *INDENT-ON* */ + +#endif /* PORTABLE_H */ diff --git a/examples/ported_version_freertos_stm32u545_example/yport/yFreertos/include/projdefs.h b/examples/ported_version_freertos_stm32u545_example/yport/yFreertos/include/projdefs.h new file mode 100644 index 0000000000..aa49e59035 --- /dev/null +++ b/examples/ported_version_freertos_stm32u545_example/yport/yFreertos/include/projdefs.h @@ -0,0 +1,122 @@ +/* + * FreeRTOS Kernel V10.5.1 + * Copyright (C) 2021 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * SPDX-License-Identifier: MIT + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + */ + +#ifndef PROJDEFS_H +#define PROJDEFS_H + +/* + * Defines the prototype to which task functions must conform. Defined in this + * file to ensure the type is known before portable.h is included. + */ +typedef void (* TaskFunction_t)( void * ); + +/* Converts a time in milliseconds to a time in ticks. This macro can be + * overridden by a macro of the same name defined in FreeRTOSConfig.h in case the + * definition here is not suitable for your application. */ +#ifndef pdMS_TO_TICKS + #define pdMS_TO_TICKS( xTimeInMs ) ( ( TickType_t ) ( ( ( TickType_t ) ( xTimeInMs ) * ( TickType_t ) configTICK_RATE_HZ ) / ( TickType_t ) 1000U ) ) +#endif + +#define pdFALSE ( ( BaseType_t ) 0 ) +#define pdTRUE ( ( BaseType_t ) 1 ) + +#define pdPASS ( pdTRUE ) +#define pdFAIL ( pdFALSE ) +#define errQUEUE_EMPTY ( ( BaseType_t ) 0 ) +#define errQUEUE_FULL ( ( BaseType_t ) 0 ) + +/* FreeRTOS error definitions. */ +#define errCOULD_NOT_ALLOCATE_REQUIRED_MEMORY ( -1 ) +#define errQUEUE_BLOCKED ( -4 ) +#define errQUEUE_YIELD ( -5 ) + +/* Macros used for basic data corruption checks. */ +#ifndef configUSE_LIST_DATA_INTEGRITY_CHECK_BYTES + #define configUSE_LIST_DATA_INTEGRITY_CHECK_BYTES 0 +#endif + +#if ( configUSE_16_BIT_TICKS == 1 ) + #define pdINTEGRITY_CHECK_VALUE 0x5a5a +#else + #define pdINTEGRITY_CHECK_VALUE 0x5a5a5a5aUL +#endif + +/* The following errno values are used by FreeRTOS+ components, not FreeRTOS + * itself. */ +#define pdFREERTOS_ERRNO_NONE 0 /* No errors */ +#define pdFREERTOS_ERRNO_ENOENT 2 /* No such file or directory */ +#define pdFREERTOS_ERRNO_EINTR 4 /* Interrupted system call */ +#define pdFREERTOS_ERRNO_EIO 5 /* I/O error */ +#define pdFREERTOS_ERRNO_ENXIO 6 /* No such device or address */ +#define pdFREERTOS_ERRNO_EBADF 9 /* Bad file number */ +#define pdFREERTOS_ERRNO_EAGAIN 11 /* No more processes */ +#define pdFREERTOS_ERRNO_EWOULDBLOCK 11 /* Operation would block */ +#define pdFREERTOS_ERRNO_ENOMEM 12 /* Not enough memory */ +#define pdFREERTOS_ERRNO_EACCES 13 /* Permission denied */ +#define pdFREERTOS_ERRNO_EFAULT 14 /* Bad address */ +#define pdFREERTOS_ERRNO_EBUSY 16 /* Mount device busy */ +#define pdFREERTOS_ERRNO_EEXIST 17 /* File exists */ +#define pdFREERTOS_ERRNO_EXDEV 18 /* Cross-device link */ +#define pdFREERTOS_ERRNO_ENODEV 19 /* No such device */ +#define pdFREERTOS_ERRNO_ENOTDIR 20 /* Not a directory */ +#define pdFREERTOS_ERRNO_EISDIR 21 /* Is a directory */ +#define pdFREERTOS_ERRNO_EINVAL 22 /* Invalid argument */ +#define pdFREERTOS_ERRNO_ENOSPC 28 /* No space left on device */ +#define pdFREERTOS_ERRNO_ESPIPE 29 /* Illegal seek */ +#define pdFREERTOS_ERRNO_EROFS 30 /* Read only file system */ +#define pdFREERTOS_ERRNO_EUNATCH 42 /* Protocol driver not attached */ +#define pdFREERTOS_ERRNO_EBADE 50 /* Invalid exchange */ +#define pdFREERTOS_ERRNO_EFTYPE 79 /* Inappropriate file type or format */ +#define pdFREERTOS_ERRNO_ENMFILE 89 /* No more files */ +#define pdFREERTOS_ERRNO_ENOTEMPTY 90 /* Directory not empty */ +#define pdFREERTOS_ERRNO_ENAMETOOLONG 91 /* File or path name too long */ +#define pdFREERTOS_ERRNO_EOPNOTSUPP 95 /* Operation not supported on transport endpoint */ +#define pdFREERTOS_ERRNO_ENOBUFS 105 /* No buffer space available */ +#define pdFREERTOS_ERRNO_ENOPROTOOPT 109 /* Protocol not available */ +#define pdFREERTOS_ERRNO_EADDRINUSE 112 /* Address already in use */ +#define pdFREERTOS_ERRNO_ETIMEDOUT 116 /* Connection timed out */ +#define pdFREERTOS_ERRNO_EINPROGRESS 119 /* Connection already in progress */ +#define pdFREERTOS_ERRNO_EALREADY 120 /* Socket already connected */ +#define pdFREERTOS_ERRNO_EADDRNOTAVAIL 125 /* Address not available */ +#define pdFREERTOS_ERRNO_EISCONN 127 /* Socket is already connected */ +#define pdFREERTOS_ERRNO_ENOTCONN 128 /* Socket is not connected */ +#define pdFREERTOS_ERRNO_ENOMEDIUM 135 /* No medium inserted */ +#define pdFREERTOS_ERRNO_EILSEQ 138 /* An invalid UTF-16 sequence was encountered. */ +#define pdFREERTOS_ERRNO_ECANCELED 140 /* Operation canceled. */ + +/* The following endian values are used by FreeRTOS+ components, not FreeRTOS + * itself. */ +#define pdFREERTOS_LITTLE_ENDIAN 0 +#define pdFREERTOS_BIG_ENDIAN 1 + +/* Re-defining endian values for generic naming. */ +#define pdLITTLE_ENDIAN pdFREERTOS_LITTLE_ENDIAN +#define pdBIG_ENDIAN pdFREERTOS_BIG_ENDIAN + + +#endif /* PROJDEFS_H */ diff --git a/examples/ported_version_freertos_stm32u545_example/yport/yFreertos/include/queue.h b/examples/ported_version_freertos_stm32u545_example/yport/yFreertos/include/queue.h new file mode 100644 index 0000000000..df572e16fb --- /dev/null +++ b/examples/ported_version_freertos_stm32u545_example/yport/yFreertos/include/queue.h @@ -0,0 +1,1722 @@ +/* + * FreeRTOS Kernel V10.5.1 + * Copyright (C) 2021 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * SPDX-License-Identifier: MIT + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + */ + + +#ifndef QUEUE_H +#define QUEUE_H + +#ifndef INC_FREERTOS_H + #error "include FreeRTOS.h" must appear in source files before "include queue.h" +#endif + +/* *INDENT-OFF* */ +#ifdef __cplusplus + extern "C" { +#endif +/* *INDENT-ON* */ + +#include "task.h" + +/** + * Type by which queues are referenced. For example, a call to xQueueCreate() + * returns an QueueHandle_t variable that can then be used as a parameter to + * xQueueSend(), xQueueReceive(), etc. + */ +struct QueueDefinition; /* Using old naming convention so as not to break kernel aware debuggers. */ +typedef struct QueueDefinition * QueueHandle_t; + +/** + * Type by which queue sets are referenced. For example, a call to + * xQueueCreateSet() returns an xQueueSet variable that can then be used as a + * parameter to xQueueSelectFromSet(), xQueueAddToSet(), etc. + */ +typedef struct QueueDefinition * QueueSetHandle_t; + +/** + * Queue sets can contain both queues and semaphores, so the + * QueueSetMemberHandle_t is defined as a type to be used where a parameter or + * return value can be either an QueueHandle_t or an SemaphoreHandle_t. + */ +typedef struct QueueDefinition * QueueSetMemberHandle_t; + +/* For internal use only. */ +#define queueSEND_TO_BACK ( ( BaseType_t ) 0 ) +#define queueSEND_TO_FRONT ( ( BaseType_t ) 1 ) +#define queueOVERWRITE ( ( BaseType_t ) 2 ) + +/* For internal use only. These definitions *must* match those in queue.c. */ +#define queueQUEUE_TYPE_BASE ( ( uint8_t ) 0U ) +#define queueQUEUE_TYPE_SET ( ( uint8_t ) 0U ) +#define queueQUEUE_TYPE_MUTEX ( ( uint8_t ) 1U ) +#define queueQUEUE_TYPE_COUNTING_SEMAPHORE ( ( uint8_t ) 2U ) +#define queueQUEUE_TYPE_BINARY_SEMAPHORE ( ( uint8_t ) 3U ) +#define queueQUEUE_TYPE_RECURSIVE_MUTEX ( ( uint8_t ) 4U ) + +/** + * queue. h + * @code{c} + * QueueHandle_t xQueueCreate( + * UBaseType_t uxQueueLength, + * UBaseType_t uxItemSize + * ); + * @endcode + * + * Creates a new queue instance, and returns a handle by which the new queue + * can be referenced. + * + * Internally, within the FreeRTOS implementation, queues use two blocks of + * memory. The first block is used to hold the queue's data structures. The + * second block is used to hold items placed into the queue. If a queue is + * created using xQueueCreate() then both blocks of memory are automatically + * dynamically allocated inside the xQueueCreate() function. (see + * https://www.FreeRTOS.org/a00111.html). If a queue is created using + * xQueueCreateStatic() then the application writer must provide the memory that + * will get used by the queue. xQueueCreateStatic() therefore allows a queue to + * be created without using any dynamic memory allocation. + * + * https://www.FreeRTOS.org/Embedded-RTOS-Queues.html + * + * @param uxQueueLength The maximum number of items that the queue can contain. + * + * @param uxItemSize The number of bytes each item in the queue will require. + * Items are queued by copy, not by reference, so this is the number of bytes + * that will be copied for each posted item. Each item on the queue must be + * the same size. + * + * @return If the queue is successfully create then a handle to the newly + * created queue is returned. If the queue cannot be created then 0 is + * returned. + * + * Example usage: + * @code{c} + * struct AMessage + * { + * char ucMessageID; + * char ucData[ 20 ]; + * }; + * + * void vATask( void *pvParameters ) + * { + * QueueHandle_t xQueue1, xQueue2; + * + * // Create a queue capable of containing 10 uint32_t values. + * xQueue1 = xQueueCreate( 10, sizeof( uint32_t ) ); + * if( xQueue1 == 0 ) + * { + * // Queue was not created and must not be used. + * } + * + * // Create a queue capable of containing 10 pointers to AMessage structures. + * // These should be passed by pointer as they contain a lot of data. + * xQueue2 = xQueueCreate( 10, sizeof( struct AMessage * ) ); + * if( xQueue2 == 0 ) + * { + * // Queue was not created and must not be used. + * } + * + * // ... Rest of task code. + * } + * @endcode + * \defgroup xQueueCreate xQueueCreate + * \ingroup QueueManagement + */ +#if ( configSUPPORT_DYNAMIC_ALLOCATION == 1 ) + #define xQueueCreate( uxQueueLength, uxItemSize ) xQueueGenericCreate( ( uxQueueLength ), ( uxItemSize ), ( queueQUEUE_TYPE_BASE ) ) +#endif + +/** + * queue. h + * @code{c} + * QueueHandle_t xQueueCreateStatic( + * UBaseType_t uxQueueLength, + * UBaseType_t uxItemSize, + * uint8_t *pucQueueStorage, + * StaticQueue_t *pxQueueBuffer + * ); + * @endcode + * + * Creates a new queue instance, and returns a handle by which the new queue + * can be referenced. + * + * Internally, within the FreeRTOS implementation, queues use two blocks of + * memory. The first block is used to hold the queue's data structures. The + * second block is used to hold items placed into the queue. If a queue is + * created using xQueueCreate() then both blocks of memory are automatically + * dynamically allocated inside the xQueueCreate() function. (see + * https://www.FreeRTOS.org/a00111.html). If a queue is created using + * xQueueCreateStatic() then the application writer must provide the memory that + * will get used by the queue. xQueueCreateStatic() therefore allows a queue to + * be created without using any dynamic memory allocation. + * + * https://www.FreeRTOS.org/Embedded-RTOS-Queues.html + * + * @param uxQueueLength The maximum number of items that the queue can contain. + * + * @param uxItemSize The number of bytes each item in the queue will require. + * Items are queued by copy, not by reference, so this is the number of bytes + * that will be copied for each posted item. Each item on the queue must be + * the same size. + * + * @param pucQueueStorage If uxItemSize is not zero then + * pucQueueStorage must point to a uint8_t array that is at least large + * enough to hold the maximum number of items that can be in the queue at any + * one time - which is ( uxQueueLength * uxItemsSize ) bytes. If uxItemSize is + * zero then pucQueueStorage can be NULL. + * + * @param pxQueueBuffer Must point to a variable of type StaticQueue_t, which + * will be used to hold the queue's data structure. + * + * @return If the queue is created then a handle to the created queue is + * returned. If pxQueueBuffer is NULL then NULL is returned. + * + * Example usage: + * @code{c} + * struct AMessage + * { + * char ucMessageID; + * char ucData[ 20 ]; + * }; + * + #define QUEUE_LENGTH 10 + #define ITEM_SIZE sizeof( uint32_t ) + * + * // xQueueBuffer will hold the queue structure. + * StaticQueue_t xQueueBuffer; + * + * // ucQueueStorage will hold the items posted to the queue. Must be at least + * // [(queue length) * ( queue item size)] bytes long. + * uint8_t ucQueueStorage[ QUEUE_LENGTH * ITEM_SIZE ]; + * + * void vATask( void *pvParameters ) + * { + * QueueHandle_t xQueue1; + * + * // Create a queue capable of containing 10 uint32_t values. + * xQueue1 = xQueueCreate( QUEUE_LENGTH, // The number of items the queue can hold. + * ITEM_SIZE // The size of each item in the queue + * &( ucQueueStorage[ 0 ] ), // The buffer that will hold the items in the queue. + * &xQueueBuffer ); // The buffer that will hold the queue structure. + * + * // The queue is guaranteed to be created successfully as no dynamic memory + * // allocation is used. Therefore xQueue1 is now a handle to a valid queue. + * + * // ... Rest of task code. + * } + * @endcode + * \defgroup xQueueCreateStatic xQueueCreateStatic + * \ingroup QueueManagement + */ +#if ( configSUPPORT_STATIC_ALLOCATION == 1 ) + #define xQueueCreateStatic( uxQueueLength, uxItemSize, pucQueueStorage, pxQueueBuffer ) xQueueGenericCreateStatic( ( uxQueueLength ), ( uxItemSize ), ( pucQueueStorage ), ( pxQueueBuffer ), ( queueQUEUE_TYPE_BASE ) ) +#endif /* configSUPPORT_STATIC_ALLOCATION */ + +/** + * queue. h + * @code{c} + * BaseType_t xQueueSendToToFront( + * QueueHandle_t xQueue, + * const void *pvItemToQueue, + * TickType_t xTicksToWait + * ); + * @endcode + * + * Post an item to the front of a queue. The item is queued by copy, not by + * reference. This function must not be called from an interrupt service + * routine. See xQueueSendFromISR () for an alternative which may be used + * in an ISR. + * + * @param xQueue The handle to the queue on which the item is to be posted. + * + * @param pvItemToQueue A pointer to the item that is to be placed on the + * queue. The size of the items the queue will hold was defined when the + * queue was created, so this many bytes will be copied from pvItemToQueue + * into the queue storage area. + * + * @param xTicksToWait The maximum amount of time the task should block + * waiting for space to become available on the queue, should it already + * be full. The call will return immediately if this is set to 0 and the + * queue is full. The time is defined in tick periods so the constant + * portTICK_PERIOD_MS should be used to convert to real time if this is required. + * + * @return pdTRUE if the item was successfully posted, otherwise errQUEUE_FULL. + * + * Example usage: + * @code{c} + * struct AMessage + * { + * char ucMessageID; + * char ucData[ 20 ]; + * } xMessage; + * + * uint32_t ulVar = 10UL; + * + * void vATask( void *pvParameters ) + * { + * QueueHandle_t xQueue1, xQueue2; + * struct AMessage *pxMessage; + * + * // Create a queue capable of containing 10 uint32_t values. + * xQueue1 = xQueueCreate( 10, sizeof( uint32_t ) ); + * + * // Create a queue capable of containing 10 pointers to AMessage structures. + * // These should be passed by pointer as they contain a lot of data. + * xQueue2 = xQueueCreate( 10, sizeof( struct AMessage * ) ); + * + * // ... + * + * if( xQueue1 != 0 ) + * { + * // Send an uint32_t. Wait for 10 ticks for space to become + * // available if necessary. + * if( xQueueSendToFront( xQueue1, ( void * ) &ulVar, ( TickType_t ) 10 ) != pdPASS ) + * { + * // Failed to post the message, even after 10 ticks. + * } + * } + * + * if( xQueue2 != 0 ) + * { + * // Send a pointer to a struct AMessage object. Don't block if the + * // queue is already full. + * pxMessage = & xMessage; + * xQueueSendToFront( xQueue2, ( void * ) &pxMessage, ( TickType_t ) 0 ); + * } + * + * // ... Rest of task code. + * } + * @endcode + * \defgroup xQueueSend xQueueSend + * \ingroup QueueManagement + */ +#define xQueueSendToFront( xQueue, pvItemToQueue, xTicksToWait ) \ + xQueueGenericSend( ( xQueue ), ( pvItemToQueue ), ( xTicksToWait ), queueSEND_TO_FRONT ) + +/** + * queue. h + * @code{c} + * BaseType_t xQueueSendToBack( + * QueueHandle_t xQueue, + * const void *pvItemToQueue, + * TickType_t xTicksToWait + * ); + * @endcode + * + * This is a macro that calls xQueueGenericSend(). + * + * Post an item to the back of a queue. The item is queued by copy, not by + * reference. This function must not be called from an interrupt service + * routine. See xQueueSendFromISR () for an alternative which may be used + * in an ISR. + * + * @param xQueue The handle to the queue on which the item is to be posted. + * + * @param pvItemToQueue A pointer to the item that is to be placed on the + * queue. The size of the items the queue will hold was defined when the + * queue was created, so this many bytes will be copied from pvItemToQueue + * into the queue storage area. + * + * @param xTicksToWait The maximum amount of time the task should block + * waiting for space to become available on the queue, should it already + * be full. The call will return immediately if this is set to 0 and the queue + * is full. The time is defined in tick periods so the constant + * portTICK_PERIOD_MS should be used to convert to real time if this is required. + * + * @return pdTRUE if the item was successfully posted, otherwise errQUEUE_FULL. + * + * Example usage: + * @code{c} + * struct AMessage + * { + * char ucMessageID; + * char ucData[ 20 ]; + * } xMessage; + * + * uint32_t ulVar = 10UL; + * + * void vATask( void *pvParameters ) + * { + * QueueHandle_t xQueue1, xQueue2; + * struct AMessage *pxMessage; + * + * // Create a queue capable of containing 10 uint32_t values. + * xQueue1 = xQueueCreate( 10, sizeof( uint32_t ) ); + * + * // Create a queue capable of containing 10 pointers to AMessage structures. + * // These should be passed by pointer as they contain a lot of data. + * xQueue2 = xQueueCreate( 10, sizeof( struct AMessage * ) ); + * + * // ... + * + * if( xQueue1 != 0 ) + * { + * // Send an uint32_t. Wait for 10 ticks for space to become + * // available if necessary. + * if( xQueueSendToBack( xQueue1, ( void * ) &ulVar, ( TickType_t ) 10 ) != pdPASS ) + * { + * // Failed to post the message, even after 10 ticks. + * } + * } + * + * if( xQueue2 != 0 ) + * { + * // Send a pointer to a struct AMessage object. Don't block if the + * // queue is already full. + * pxMessage = & xMessage; + * xQueueSendToBack( xQueue2, ( void * ) &pxMessage, ( TickType_t ) 0 ); + * } + * + * // ... Rest of task code. + * } + * @endcode + * \defgroup xQueueSend xQueueSend + * \ingroup QueueManagement + */ +#define xQueueSendToBack( xQueue, pvItemToQueue, xTicksToWait ) \ + xQueueGenericSend( ( xQueue ), ( pvItemToQueue ), ( xTicksToWait ), queueSEND_TO_BACK ) + +/** + * queue. h + * @code{c} + * BaseType_t xQueueSend( + * QueueHandle_t xQueue, + * const void * pvItemToQueue, + * TickType_t xTicksToWait + * ); + * @endcode + * + * This is a macro that calls xQueueGenericSend(). It is included for + * backward compatibility with versions of FreeRTOS.org that did not + * include the xQueueSendToFront() and xQueueSendToBack() macros. It is + * equivalent to xQueueSendToBack(). + * + * Post an item on a queue. The item is queued by copy, not by reference. + * This function must not be called from an interrupt service routine. + * See xQueueSendFromISR () for an alternative which may be used in an ISR. + * + * @param xQueue The handle to the queue on which the item is to be posted. + * + * @param pvItemToQueue A pointer to the item that is to be placed on the + * queue. The size of the items the queue will hold was defined when the + * queue was created, so this many bytes will be copied from pvItemToQueue + * into the queue storage area. + * + * @param xTicksToWait The maximum amount of time the task should block + * waiting for space to become available on the queue, should it already + * be full. The call will return immediately if this is set to 0 and the + * queue is full. The time is defined in tick periods so the constant + * portTICK_PERIOD_MS should be used to convert to real time if this is required. + * + * @return pdTRUE if the item was successfully posted, otherwise errQUEUE_FULL. + * + * Example usage: + * @code{c} + * struct AMessage + * { + * char ucMessageID; + * char ucData[ 20 ]; + * } xMessage; + * + * uint32_t ulVar = 10UL; + * + * void vATask( void *pvParameters ) + * { + * QueueHandle_t xQueue1, xQueue2; + * struct AMessage *pxMessage; + * + * // Create a queue capable of containing 10 uint32_t values. + * xQueue1 = xQueueCreate( 10, sizeof( uint32_t ) ); + * + * // Create a queue capable of containing 10 pointers to AMessage structures. + * // These should be passed by pointer as they contain a lot of data. + * xQueue2 = xQueueCreate( 10, sizeof( struct AMessage * ) ); + * + * // ... + * + * if( xQueue1 != 0 ) + * { + * // Send an uint32_t. Wait for 10 ticks for space to become + * // available if necessary. + * if( xQueueSend( xQueue1, ( void * ) &ulVar, ( TickType_t ) 10 ) != pdPASS ) + * { + * // Failed to post the message, even after 10 ticks. + * } + * } + * + * if( xQueue2 != 0 ) + * { + * // Send a pointer to a struct AMessage object. Don't block if the + * // queue is already full. + * pxMessage = & xMessage; + * xQueueSend( xQueue2, ( void * ) &pxMessage, ( TickType_t ) 0 ); + * } + * + * // ... Rest of task code. + * } + * @endcode + * \defgroup xQueueSend xQueueSend + * \ingroup QueueManagement + */ +#define xQueueSend( xQueue, pvItemToQueue, xTicksToWait ) \ + xQueueGenericSend( ( xQueue ), ( pvItemToQueue ), ( xTicksToWait ), queueSEND_TO_BACK ) + +/** + * queue. h + * @code{c} + * BaseType_t xQueueOverwrite( + * QueueHandle_t xQueue, + * const void * pvItemToQueue + * ); + * @endcode + * + * Only for use with queues that have a length of one - so the queue is either + * empty or full. + * + * Post an item on a queue. If the queue is already full then overwrite the + * value held in the queue. The item is queued by copy, not by reference. + * + * This function must not be called from an interrupt service routine. + * See xQueueOverwriteFromISR () for an alternative which may be used in an ISR. + * + * @param xQueue The handle of the queue to which the data is being sent. + * + * @param pvItemToQueue A pointer to the item that is to be placed on the + * queue. The size of the items the queue will hold was defined when the + * queue was created, so this many bytes will be copied from pvItemToQueue + * into the queue storage area. + * + * @return xQueueOverwrite() is a macro that calls xQueueGenericSend(), and + * therefore has the same return values as xQueueSendToFront(). However, pdPASS + * is the only value that can be returned because xQueueOverwrite() will write + * to the queue even when the queue is already full. + * + * Example usage: + * @code{c} + * + * void vFunction( void *pvParameters ) + * { + * QueueHandle_t xQueue; + * uint32_t ulVarToSend, ulValReceived; + * + * // Create a queue to hold one uint32_t value. It is strongly + * // recommended *not* to use xQueueOverwrite() on queues that can + * // contain more than one value, and doing so will trigger an assertion + * // if configASSERT() is defined. + * xQueue = xQueueCreate( 1, sizeof( uint32_t ) ); + * + * // Write the value 10 to the queue using xQueueOverwrite(). + * ulVarToSend = 10; + * xQueueOverwrite( xQueue, &ulVarToSend ); + * + * // Peeking the queue should now return 10, but leave the value 10 in + * // the queue. A block time of zero is used as it is known that the + * // queue holds a value. + * ulValReceived = 0; + * xQueuePeek( xQueue, &ulValReceived, 0 ); + * + * if( ulValReceived != 10 ) + * { + * // Error unless the item was removed by a different task. + * } + * + * // The queue is still full. Use xQueueOverwrite() to overwrite the + * // value held in the queue with 100. + * ulVarToSend = 100; + * xQueueOverwrite( xQueue, &ulVarToSend ); + * + * // This time read from the queue, leaving the queue empty once more. + * // A block time of 0 is used again. + * xQueueReceive( xQueue, &ulValReceived, 0 ); + * + * // The value read should be the last value written, even though the + * // queue was already full when the value was written. + * if( ulValReceived != 100 ) + * { + * // Error! + * } + * + * // ... + * } + * @endcode + * \defgroup xQueueOverwrite xQueueOverwrite + * \ingroup QueueManagement + */ +#define xQueueOverwrite( xQueue, pvItemToQueue ) \ + xQueueGenericSend( ( xQueue ), ( pvItemToQueue ), 0, queueOVERWRITE ) + + +/** + * queue. h + * @code{c} + * BaseType_t xQueueGenericSend( + * QueueHandle_t xQueue, + * const void * pvItemToQueue, + * TickType_t xTicksToWait + * BaseType_t xCopyPosition + * ); + * @endcode + * + * It is preferred that the macros xQueueSend(), xQueueSendToFront() and + * xQueueSendToBack() are used in place of calling this function directly. + * + * Post an item on a queue. The item is queued by copy, not by reference. + * This function must not be called from an interrupt service routine. + * See xQueueSendFromISR () for an alternative which may be used in an ISR. + * + * @param xQueue The handle to the queue on which the item is to be posted. + * + * @param pvItemToQueue A pointer to the item that is to be placed on the + * queue. The size of the items the queue will hold was defined when the + * queue was created, so this many bytes will be copied from pvItemToQueue + * into the queue storage area. + * + * @param xTicksToWait The maximum amount of time the task should block + * waiting for space to become available on the queue, should it already + * be full. The call will return immediately if this is set to 0 and the + * queue is full. The time is defined in tick periods so the constant + * portTICK_PERIOD_MS should be used to convert to real time if this is required. + * + * @param xCopyPosition Can take the value queueSEND_TO_BACK to place the + * item at the back of the queue, or queueSEND_TO_FRONT to place the item + * at the front of the queue (for high priority messages). + * + * @return pdTRUE if the item was successfully posted, otherwise errQUEUE_FULL. + * + * Example usage: + * @code{c} + * struct AMessage + * { + * char ucMessageID; + * char ucData[ 20 ]; + * } xMessage; + * + * uint32_t ulVar = 10UL; + * + * void vATask( void *pvParameters ) + * { + * QueueHandle_t xQueue1, xQueue2; + * struct AMessage *pxMessage; + * + * // Create a queue capable of containing 10 uint32_t values. + * xQueue1 = xQueueCreate( 10, sizeof( uint32_t ) ); + * + * // Create a queue capable of containing 10 pointers to AMessage structures. + * // These should be passed by pointer as they contain a lot of data. + * xQueue2 = xQueueCreate( 10, sizeof( struct AMessage * ) ); + * + * // ... + * + * if( xQueue1 != 0 ) + * { + * // Send an uint32_t. Wait for 10 ticks for space to become + * // available if necessary. + * if( xQueueGenericSend( xQueue1, ( void * ) &ulVar, ( TickType_t ) 10, queueSEND_TO_BACK ) != pdPASS ) + * { + * // Failed to post the message, even after 10 ticks. + * } + * } + * + * if( xQueue2 != 0 ) + * { + * // Send a pointer to a struct AMessage object. Don't block if the + * // queue is already full. + * pxMessage = & xMessage; + * xQueueGenericSend( xQueue2, ( void * ) &pxMessage, ( TickType_t ) 0, queueSEND_TO_BACK ); + * } + * + * // ... Rest of task code. + * } + * @endcode + * \defgroup xQueueSend xQueueSend + * \ingroup QueueManagement + */ +BaseType_t xQueueGenericSend( QueueHandle_t xQueue, + const void * const pvItemToQueue, + TickType_t xTicksToWait, + const BaseType_t xCopyPosition ) PRIVILEGED_FUNCTION; + +/** + * queue. h + * @code{c} + * BaseType_t xQueuePeek( + * QueueHandle_t xQueue, + * void * const pvBuffer, + * TickType_t xTicksToWait + * ); + * @endcode + * + * Receive an item from a queue without removing the item from the queue. + * The item is received by copy so a buffer of adequate size must be + * provided. The number of bytes copied into the buffer was defined when + * the queue was created. + * + * Successfully received items remain on the queue so will be returned again + * by the next call, or a call to xQueueReceive(). + * + * This macro must not be used in an interrupt service routine. See + * xQueuePeekFromISR() for an alternative that can be called from an interrupt + * service routine. + * + * @param xQueue The handle to the queue from which the item is to be + * received. + * + * @param pvBuffer Pointer to the buffer into which the received item will + * be copied. + * + * @param xTicksToWait The maximum amount of time the task should block + * waiting for an item to receive should the queue be empty at the time + * of the call. The time is defined in tick periods so the constant + * portTICK_PERIOD_MS should be used to convert to real time if this is required. + * xQueuePeek() will return immediately if xTicksToWait is 0 and the queue + * is empty. + * + * @return pdTRUE if an item was successfully received from the queue, + * otherwise pdFALSE. + * + * Example usage: + * @code{c} + * struct AMessage + * { + * char ucMessageID; + * char ucData[ 20 ]; + * } xMessage; + * + * QueueHandle_t xQueue; + * + * // Task to create a queue and post a value. + * void vATask( void *pvParameters ) + * { + * struct AMessage *pxMessage; + * + * // Create a queue capable of containing 10 pointers to AMessage structures. + * // These should be passed by pointer as they contain a lot of data. + * xQueue = xQueueCreate( 10, sizeof( struct AMessage * ) ); + * if( xQueue == 0 ) + * { + * // Failed to create the queue. + * } + * + * // ... + * + * // Send a pointer to a struct AMessage object. Don't block if the + * // queue is already full. + * pxMessage = & xMessage; + * xQueueSend( xQueue, ( void * ) &pxMessage, ( TickType_t ) 0 ); + * + * // ... Rest of task code. + * } + * + * // Task to peek the data from the queue. + * void vADifferentTask( void *pvParameters ) + * { + * struct AMessage *pxRxedMessage; + * + * if( xQueue != 0 ) + * { + * // Peek a message on the created queue. Block for 10 ticks if a + * // message is not immediately available. + * if( xQueuePeek( xQueue, &( pxRxedMessage ), ( TickType_t ) 10 ) ) + * { + * // pcRxedMessage now points to the struct AMessage variable posted + * // by vATask, but the item still remains on the queue. + * } + * } + * + * // ... Rest of task code. + * } + * @endcode + * \defgroup xQueuePeek xQueuePeek + * \ingroup QueueManagement + */ +BaseType_t xQueuePeek( QueueHandle_t xQueue, + void * const pvBuffer, + TickType_t xTicksToWait ) PRIVILEGED_FUNCTION; + +/** + * queue. h + * @code{c} + * BaseType_t xQueuePeekFromISR( + * QueueHandle_t xQueue, + * void *pvBuffer, + * ); + * @endcode + * + * A version of xQueuePeek() that can be called from an interrupt service + * routine (ISR). + * + * Receive an item from a queue without removing the item from the queue. + * The item is received by copy so a buffer of adequate size must be + * provided. The number of bytes copied into the buffer was defined when + * the queue was created. + * + * Successfully received items remain on the queue so will be returned again + * by the next call, or a call to xQueueReceive(). + * + * @param xQueue The handle to the queue from which the item is to be + * received. + * + * @param pvBuffer Pointer to the buffer into which the received item will + * be copied. + * + * @return pdTRUE if an item was successfully received from the queue, + * otherwise pdFALSE. + * + * \defgroup xQueuePeekFromISR xQueuePeekFromISR + * \ingroup QueueManagement + */ +BaseType_t xQueuePeekFromISR( QueueHandle_t xQueue, + void * const pvBuffer ) PRIVILEGED_FUNCTION; + +/** + * queue. h + * @code{c} + * BaseType_t xQueueReceive( + * QueueHandle_t xQueue, + * void *pvBuffer, + * TickType_t xTicksToWait + * ); + * @endcode + * + * Receive an item from a queue. The item is received by copy so a buffer of + * adequate size must be provided. The number of bytes copied into the buffer + * was defined when the queue was created. + * + * Successfully received items are removed from the queue. + * + * This function must not be used in an interrupt service routine. See + * xQueueReceiveFromISR for an alternative that can. + * + * @param xQueue The handle to the queue from which the item is to be + * received. + * + * @param pvBuffer Pointer to the buffer into which the received item will + * be copied. + * + * @param xTicksToWait The maximum amount of time the task should block + * waiting for an item to receive should the queue be empty at the time + * of the call. xQueueReceive() will return immediately if xTicksToWait + * is zero and the queue is empty. The time is defined in tick periods so the + * constant portTICK_PERIOD_MS should be used to convert to real time if this is + * required. + * + * @return pdTRUE if an item was successfully received from the queue, + * otherwise pdFALSE. + * + * Example usage: + * @code{c} + * struct AMessage + * { + * char ucMessageID; + * char ucData[ 20 ]; + * } xMessage; + * + * QueueHandle_t xQueue; + * + * // Task to create a queue and post a value. + * void vATask( void *pvParameters ) + * { + * struct AMessage *pxMessage; + * + * // Create a queue capable of containing 10 pointers to AMessage structures. + * // These should be passed by pointer as they contain a lot of data. + * xQueue = xQueueCreate( 10, sizeof( struct AMessage * ) ); + * if( xQueue == 0 ) + * { + * // Failed to create the queue. + * } + * + * // ... + * + * // Send a pointer to a struct AMessage object. Don't block if the + * // queue is already full. + * pxMessage = & xMessage; + * xQueueSend( xQueue, ( void * ) &pxMessage, ( TickType_t ) 0 ); + * + * // ... Rest of task code. + * } + * + * // Task to receive from the queue. + * void vADifferentTask( void *pvParameters ) + * { + * struct AMessage *pxRxedMessage; + * + * if( xQueue != 0 ) + * { + * // Receive a message on the created queue. Block for 10 ticks if a + * // message is not immediately available. + * if( xQueueReceive( xQueue, &( pxRxedMessage ), ( TickType_t ) 10 ) ) + * { + * // pcRxedMessage now points to the struct AMessage variable posted + * // by vATask. + * } + * } + * + * // ... Rest of task code. + * } + * @endcode + * \defgroup xQueueReceive xQueueReceive + * \ingroup QueueManagement + */ +BaseType_t xQueueReceive( QueueHandle_t xQueue, + void * const pvBuffer, + TickType_t xTicksToWait ) PRIVILEGED_FUNCTION; + +/** + * queue. h + * @code{c} + * UBaseType_t uxQueueMessagesWaiting( const QueueHandle_t xQueue ); + * @endcode + * + * Return the number of messages stored in a queue. + * + * @param xQueue A handle to the queue being queried. + * + * @return The number of messages available in the queue. + * + * \defgroup uxQueueMessagesWaiting uxQueueMessagesWaiting + * \ingroup QueueManagement + */ +UBaseType_t uxQueueMessagesWaiting( const QueueHandle_t xQueue ) PRIVILEGED_FUNCTION; + +/** + * queue. h + * @code{c} + * UBaseType_t uxQueueSpacesAvailable( const QueueHandle_t xQueue ); + * @endcode + * + * Return the number of free spaces available in a queue. This is equal to the + * number of items that can be sent to the queue before the queue becomes full + * if no items are removed. + * + * @param xQueue A handle to the queue being queried. + * + * @return The number of spaces available in the queue. + * + * \defgroup uxQueueMessagesWaiting uxQueueMessagesWaiting + * \ingroup QueueManagement + */ +UBaseType_t uxQueueSpacesAvailable( const QueueHandle_t xQueue ) PRIVILEGED_FUNCTION; + +/** + * queue. h + * @code{c} + * void vQueueDelete( QueueHandle_t xQueue ); + * @endcode + * + * Delete a queue - freeing all the memory allocated for storing of items + * placed on the queue. + * + * @param xQueue A handle to the queue to be deleted. + * + * \defgroup vQueueDelete vQueueDelete + * \ingroup QueueManagement + */ +void vQueueDelete( QueueHandle_t xQueue ) PRIVILEGED_FUNCTION; + +/** + * queue. h + * @code{c} + * BaseType_t xQueueSendToFrontFromISR( + * QueueHandle_t xQueue, + * const void *pvItemToQueue, + * BaseType_t *pxHigherPriorityTaskWoken + * ); + * @endcode + * + * This is a macro that calls xQueueGenericSendFromISR(). + * + * Post an item to the front of a queue. It is safe to use this macro from + * within an interrupt service routine. + * + * Items are queued by copy not reference so it is preferable to only + * queue small items, especially when called from an ISR. In most cases + * it would be preferable to store a pointer to the item being queued. + * + * @param xQueue The handle to the queue on which the item is to be posted. + * + * @param pvItemToQueue A pointer to the item that is to be placed on the + * queue. The size of the items the queue will hold was defined when the + * queue was created, so this many bytes will be copied from pvItemToQueue + * into the queue storage area. + * + * @param pxHigherPriorityTaskWoken xQueueSendToFrontFromISR() will set + * *pxHigherPriorityTaskWoken to pdTRUE if sending to the queue caused a task + * to unblock, and the unblocked task has a priority higher than the currently + * running task. If xQueueSendToFromFromISR() sets this value to pdTRUE then + * a context switch should be requested before the interrupt is exited. + * + * @return pdTRUE if the data was successfully sent to the queue, otherwise + * errQUEUE_FULL. + * + * Example usage for buffered IO (where the ISR can obtain more than one value + * per call): + * @code{c} + * void vBufferISR( void ) + * { + * char cIn; + * BaseType_t xHigherPriorityTaskWoken; + * + * // We have not woken a task at the start of the ISR. + * xHigherPriorityTaskWoken = pdFALSE; + * + * // Loop until the buffer is empty. + * do + * { + * // Obtain a byte from the buffer. + * cIn = portINPUT_BYTE( RX_REGISTER_ADDRESS ); + * + * // Post the byte. + * xQueueSendToFrontFromISR( xRxQueue, &cIn, &xHigherPriorityTaskWoken ); + * + * } while( portINPUT_BYTE( BUFFER_COUNT ) ); + * + * // Now the buffer is empty we can switch context if necessary. + * if( xHigherPriorityTaskWoken ) + * { + * taskYIELD (); + * } + * } + * @endcode + * + * \defgroup xQueueSendFromISR xQueueSendFromISR + * \ingroup QueueManagement + */ +#define xQueueSendToFrontFromISR( xQueue, pvItemToQueue, pxHigherPriorityTaskWoken ) \ + xQueueGenericSendFromISR( ( xQueue ), ( pvItemToQueue ), ( pxHigherPriorityTaskWoken ), queueSEND_TO_FRONT ) + + +/** + * queue. h + * @code{c} + * BaseType_t xQueueSendToBackFromISR( + * QueueHandle_t xQueue, + * const void *pvItemToQueue, + * BaseType_t *pxHigherPriorityTaskWoken + * ); + * @endcode + * + * This is a macro that calls xQueueGenericSendFromISR(). + * + * Post an item to the back of a queue. It is safe to use this macro from + * within an interrupt service routine. + * + * Items are queued by copy not reference so it is preferable to only + * queue small items, especially when called from an ISR. In most cases + * it would be preferable to store a pointer to the item being queued. + * + * @param xQueue The handle to the queue on which the item is to be posted. + * + * @param pvItemToQueue A pointer to the item that is to be placed on the + * queue. The size of the items the queue will hold was defined when the + * queue was created, so this many bytes will be copied from pvItemToQueue + * into the queue storage area. + * + * @param pxHigherPriorityTaskWoken xQueueSendToBackFromISR() will set + * *pxHigherPriorityTaskWoken to pdTRUE if sending to the queue caused a task + * to unblock, and the unblocked task has a priority higher than the currently + * running task. If xQueueSendToBackFromISR() sets this value to pdTRUE then + * a context switch should be requested before the interrupt is exited. + * + * @return pdTRUE if the data was successfully sent to the queue, otherwise + * errQUEUE_FULL. + * + * Example usage for buffered IO (where the ISR can obtain more than one value + * per call): + * @code{c} + * void vBufferISR( void ) + * { + * char cIn; + * BaseType_t xHigherPriorityTaskWoken; + * + * // We have not woken a task at the start of the ISR. + * xHigherPriorityTaskWoken = pdFALSE; + * + * // Loop until the buffer is empty. + * do + * { + * // Obtain a byte from the buffer. + * cIn = portINPUT_BYTE( RX_REGISTER_ADDRESS ); + * + * // Post the byte. + * xQueueSendToBackFromISR( xRxQueue, &cIn, &xHigherPriorityTaskWoken ); + * + * } while( portINPUT_BYTE( BUFFER_COUNT ) ); + * + * // Now the buffer is empty we can switch context if necessary. + * if( xHigherPriorityTaskWoken ) + * { + * taskYIELD (); + * } + * } + * @endcode + * + * \defgroup xQueueSendFromISR xQueueSendFromISR + * \ingroup QueueManagement + */ +#define xQueueSendToBackFromISR( xQueue, pvItemToQueue, pxHigherPriorityTaskWoken ) \ + xQueueGenericSendFromISR( ( xQueue ), ( pvItemToQueue ), ( pxHigherPriorityTaskWoken ), queueSEND_TO_BACK ) + +/** + * queue. h + * @code{c} + * BaseType_t xQueueOverwriteFromISR( + * QueueHandle_t xQueue, + * const void * pvItemToQueue, + * BaseType_t *pxHigherPriorityTaskWoken + * ); + * @endcode + * + * A version of xQueueOverwrite() that can be used in an interrupt service + * routine (ISR). + * + * Only for use with queues that can hold a single item - so the queue is either + * empty or full. + * + * Post an item on a queue. If the queue is already full then overwrite the + * value held in the queue. The item is queued by copy, not by reference. + * + * @param xQueue The handle to the queue on which the item is to be posted. + * + * @param pvItemToQueue A pointer to the item that is to be placed on the + * queue. The size of the items the queue will hold was defined when the + * queue was created, so this many bytes will be copied from pvItemToQueue + * into the queue storage area. + * + * @param pxHigherPriorityTaskWoken xQueueOverwriteFromISR() will set + * *pxHigherPriorityTaskWoken to pdTRUE if sending to the queue caused a task + * to unblock, and the unblocked task has a priority higher than the currently + * running task. If xQueueOverwriteFromISR() sets this value to pdTRUE then + * a context switch should be requested before the interrupt is exited. + * + * @return xQueueOverwriteFromISR() is a macro that calls + * xQueueGenericSendFromISR(), and therefore has the same return values as + * xQueueSendToFrontFromISR(). However, pdPASS is the only value that can be + * returned because xQueueOverwriteFromISR() will write to the queue even when + * the queue is already full. + * + * Example usage: + * @code{c} + * + * QueueHandle_t xQueue; + * + * void vFunction( void *pvParameters ) + * { + * // Create a queue to hold one uint32_t value. It is strongly + * // recommended *not* to use xQueueOverwriteFromISR() on queues that can + * // contain more than one value, and doing so will trigger an assertion + * // if configASSERT() is defined. + * xQueue = xQueueCreate( 1, sizeof( uint32_t ) ); + * } + * + * void vAnInterruptHandler( void ) + * { + * // xHigherPriorityTaskWoken must be set to pdFALSE before it is used. + * BaseType_t xHigherPriorityTaskWoken = pdFALSE; + * uint32_t ulVarToSend, ulValReceived; + * + * // Write the value 10 to the queue using xQueueOverwriteFromISR(). + * ulVarToSend = 10; + * xQueueOverwriteFromISR( xQueue, &ulVarToSend, &xHigherPriorityTaskWoken ); + * + * // The queue is full, but calling xQueueOverwriteFromISR() again will still + * // pass because the value held in the queue will be overwritten with the + * // new value. + * ulVarToSend = 100; + * xQueueOverwriteFromISR( xQueue, &ulVarToSend, &xHigherPriorityTaskWoken ); + * + * // Reading from the queue will now return 100. + * + * // ... + * + * if( xHigherPrioritytaskWoken == pdTRUE ) + * { + * // Writing to the queue caused a task to unblock and the unblocked task + * // has a priority higher than or equal to the priority of the currently + * // executing task (the task this interrupt interrupted). Perform a context + * // switch so this interrupt returns directly to the unblocked task. + * portYIELD_FROM_ISR(); // or portEND_SWITCHING_ISR() depending on the port. + * } + * } + * @endcode + * \defgroup xQueueOverwriteFromISR xQueueOverwriteFromISR + * \ingroup QueueManagement + */ +#define xQueueOverwriteFromISR( xQueue, pvItemToQueue, pxHigherPriorityTaskWoken ) \ + xQueueGenericSendFromISR( ( xQueue ), ( pvItemToQueue ), ( pxHigherPriorityTaskWoken ), queueOVERWRITE ) + +/** + * queue. h + * @code{c} + * BaseType_t xQueueSendFromISR( + * QueueHandle_t xQueue, + * const void *pvItemToQueue, + * BaseType_t *pxHigherPriorityTaskWoken + * ); + * @endcode + * + * This is a macro that calls xQueueGenericSendFromISR(). It is included + * for backward compatibility with versions of FreeRTOS.org that did not + * include the xQueueSendToBackFromISR() and xQueueSendToFrontFromISR() + * macros. + * + * Post an item to the back of a queue. It is safe to use this function from + * within an interrupt service routine. + * + * Items are queued by copy not reference so it is preferable to only + * queue small items, especially when called from an ISR. In most cases + * it would be preferable to store a pointer to the item being queued. + * + * @param xQueue The handle to the queue on which the item is to be posted. + * + * @param pvItemToQueue A pointer to the item that is to be placed on the + * queue. The size of the items the queue will hold was defined when the + * queue was created, so this many bytes will be copied from pvItemToQueue + * into the queue storage area. + * + * @param pxHigherPriorityTaskWoken xQueueSendFromISR() will set + * *pxHigherPriorityTaskWoken to pdTRUE if sending to the queue caused a task + * to unblock, and the unblocked task has a priority higher than the currently + * running task. If xQueueSendFromISR() sets this value to pdTRUE then + * a context switch should be requested before the interrupt is exited. + * + * @return pdTRUE if the data was successfully sent to the queue, otherwise + * errQUEUE_FULL. + * + * Example usage for buffered IO (where the ISR can obtain more than one value + * per call): + * @code{c} + * void vBufferISR( void ) + * { + * char cIn; + * BaseType_t xHigherPriorityTaskWoken; + * + * // We have not woken a task at the start of the ISR. + * xHigherPriorityTaskWoken = pdFALSE; + * + * // Loop until the buffer is empty. + * do + * { + * // Obtain a byte from the buffer. + * cIn = portINPUT_BYTE( RX_REGISTER_ADDRESS ); + * + * // Post the byte. + * xQueueSendFromISR( xRxQueue, &cIn, &xHigherPriorityTaskWoken ); + * + * } while( portINPUT_BYTE( BUFFER_COUNT ) ); + * + * // Now the buffer is empty we can switch context if necessary. + * if( xHigherPriorityTaskWoken ) + * { + * // Actual macro used here is port specific. + * portYIELD_FROM_ISR (); + * } + * } + * @endcode + * + * \defgroup xQueueSendFromISR xQueueSendFromISR + * \ingroup QueueManagement + */ +#define xQueueSendFromISR( xQueue, pvItemToQueue, pxHigherPriorityTaskWoken ) \ + xQueueGenericSendFromISR( ( xQueue ), ( pvItemToQueue ), ( pxHigherPriorityTaskWoken ), queueSEND_TO_BACK ) + +/** + * queue. h + * @code{c} + * BaseType_t xQueueGenericSendFromISR( + * QueueHandle_t xQueue, + * const void *pvItemToQueue, + * BaseType_t *pxHigherPriorityTaskWoken, + * BaseType_t xCopyPosition + * ); + * @endcode + * + * It is preferred that the macros xQueueSendFromISR(), + * xQueueSendToFrontFromISR() and xQueueSendToBackFromISR() be used in place + * of calling this function directly. xQueueGiveFromISR() is an + * equivalent for use by semaphores that don't actually copy any data. + * + * Post an item on a queue. It is safe to use this function from within an + * interrupt service routine. + * + * Items are queued by copy not reference so it is preferable to only + * queue small items, especially when called from an ISR. In most cases + * it would be preferable to store a pointer to the item being queued. + * + * @param xQueue The handle to the queue on which the item is to be posted. + * + * @param pvItemToQueue A pointer to the item that is to be placed on the + * queue. The size of the items the queue will hold was defined when the + * queue was created, so this many bytes will be copied from pvItemToQueue + * into the queue storage area. + * + * @param pxHigherPriorityTaskWoken xQueueGenericSendFromISR() will set + * *pxHigherPriorityTaskWoken to pdTRUE if sending to the queue caused a task + * to unblock, and the unblocked task has a priority higher than the currently + * running task. If xQueueGenericSendFromISR() sets this value to pdTRUE then + * a context switch should be requested before the interrupt is exited. + * + * @param xCopyPosition Can take the value queueSEND_TO_BACK to place the + * item at the back of the queue, or queueSEND_TO_FRONT to place the item + * at the front of the queue (for high priority messages). + * + * @return pdTRUE if the data was successfully sent to the queue, otherwise + * errQUEUE_FULL. + * + * Example usage for buffered IO (where the ISR can obtain more than one value + * per call): + * @code{c} + * void vBufferISR( void ) + * { + * char cIn; + * BaseType_t xHigherPriorityTaskWokenByPost; + * + * // We have not woken a task at the start of the ISR. + * xHigherPriorityTaskWokenByPost = pdFALSE; + * + * // Loop until the buffer is empty. + * do + * { + * // Obtain a byte from the buffer. + * cIn = portINPUT_BYTE( RX_REGISTER_ADDRESS ); + * + * // Post each byte. + * xQueueGenericSendFromISR( xRxQueue, &cIn, &xHigherPriorityTaskWokenByPost, queueSEND_TO_BACK ); + * + * } while( portINPUT_BYTE( BUFFER_COUNT ) ); + * + * // Now the buffer is empty we can switch context if necessary. Note that the + * // name of the yield function required is port specific. + * if( xHigherPriorityTaskWokenByPost ) + * { + * portYIELD_FROM_ISR(); + * } + * } + * @endcode + * + * \defgroup xQueueSendFromISR xQueueSendFromISR + * \ingroup QueueManagement + */ +BaseType_t xQueueGenericSendFromISR( QueueHandle_t xQueue, + const void * const pvItemToQueue, + BaseType_t * const pxHigherPriorityTaskWoken, + const BaseType_t xCopyPosition ) PRIVILEGED_FUNCTION; +BaseType_t xQueueGiveFromISR( QueueHandle_t xQueue, + BaseType_t * const pxHigherPriorityTaskWoken ) PRIVILEGED_FUNCTION; + +/** + * queue. h + * @code{c} + * BaseType_t xQueueReceiveFromISR( + * QueueHandle_t xQueue, + * void *pvBuffer, + * BaseType_t *pxTaskWoken + * ); + * @endcode + * + * Receive an item from a queue. It is safe to use this function from within an + * interrupt service routine. + * + * @param xQueue The handle to the queue from which the item is to be + * received. + * + * @param pvBuffer Pointer to the buffer into which the received item will + * be copied. + * + * @param pxTaskWoken A task may be blocked waiting for space to become + * available on the queue. If xQueueReceiveFromISR causes such a task to + * unblock *pxTaskWoken will get set to pdTRUE, otherwise *pxTaskWoken will + * remain unchanged. + * + * @return pdTRUE if an item was successfully received from the queue, + * otherwise pdFALSE. + * + * Example usage: + * @code{c} + * + * QueueHandle_t xQueue; + * + * // Function to create a queue and post some values. + * void vAFunction( void *pvParameters ) + * { + * char cValueToPost; + * const TickType_t xTicksToWait = ( TickType_t )0xff; + * + * // Create a queue capable of containing 10 characters. + * xQueue = xQueueCreate( 10, sizeof( char ) ); + * if( xQueue == 0 ) + * { + * // Failed to create the queue. + * } + * + * // ... + * + * // Post some characters that will be used within an ISR. If the queue + * // is full then this task will block for xTicksToWait ticks. + * cValueToPost = 'a'; + * xQueueSend( xQueue, ( void * ) &cValueToPost, xTicksToWait ); + * cValueToPost = 'b'; + * xQueueSend( xQueue, ( void * ) &cValueToPost, xTicksToWait ); + * + * // ... keep posting characters ... this task may block when the queue + * // becomes full. + * + * cValueToPost = 'c'; + * xQueueSend( xQueue, ( void * ) &cValueToPost, xTicksToWait ); + * } + * + * // ISR that outputs all the characters received on the queue. + * void vISR_Routine( void ) + * { + * BaseType_t xTaskWokenByReceive = pdFALSE; + * char cRxedChar; + * + * while( xQueueReceiveFromISR( xQueue, ( void * ) &cRxedChar, &xTaskWokenByReceive) ) + * { + * // A character was received. Output the character now. + * vOutputCharacter( cRxedChar ); + * + * // If removing the character from the queue woke the task that was + * // posting onto the queue xTaskWokenByReceive will have been set to + * // pdTRUE. No matter how many times this loop iterates only one + * // task will be woken. + * } + * + * if( xTaskWokenByReceive != ( char ) pdFALSE; + * { + * taskYIELD (); + * } + * } + * @endcode + * \defgroup xQueueReceiveFromISR xQueueReceiveFromISR + * \ingroup QueueManagement + */ +BaseType_t xQueueReceiveFromISR( QueueHandle_t xQueue, + void * const pvBuffer, + BaseType_t * const pxHigherPriorityTaskWoken ) PRIVILEGED_FUNCTION; + +/* + * Utilities to query queues that are safe to use from an ISR. These utilities + * should be used only from within an ISR, or within a critical section. + */ +BaseType_t xQueueIsQueueEmptyFromISR( const QueueHandle_t xQueue ) PRIVILEGED_FUNCTION; +BaseType_t xQueueIsQueueFullFromISR( const QueueHandle_t xQueue ) PRIVILEGED_FUNCTION; +UBaseType_t uxQueueMessagesWaitingFromISR( const QueueHandle_t xQueue ) PRIVILEGED_FUNCTION; + +/* + * The functions defined above are for passing data to and from tasks. The + * functions below are the equivalents for passing data to and from + * co-routines. + * + * These functions are called from the co-routine macro implementation and + * should not be called directly from application code. Instead use the macro + * wrappers defined within croutine.h. + */ +BaseType_t xQueueCRSendFromISR( QueueHandle_t xQueue, + const void * pvItemToQueue, + BaseType_t xCoRoutinePreviouslyWoken ); +BaseType_t xQueueCRReceiveFromISR( QueueHandle_t xQueue, + void * pvBuffer, + BaseType_t * pxTaskWoken ); +BaseType_t xQueueCRSend( QueueHandle_t xQueue, + const void * pvItemToQueue, + TickType_t xTicksToWait ); +BaseType_t xQueueCRReceive( QueueHandle_t xQueue, + void * pvBuffer, + TickType_t xTicksToWait ); + +/* + * For internal use only. Use xSemaphoreCreateMutex(), + * xSemaphoreCreateCounting() or xSemaphoreGetMutexHolder() instead of calling + * these functions directly. + */ +QueueHandle_t xQueueCreateMutex( const uint8_t ucQueueType ) PRIVILEGED_FUNCTION; +QueueHandle_t xQueueCreateMutexStatic( const uint8_t ucQueueType, + StaticQueue_t * pxStaticQueue ) PRIVILEGED_FUNCTION; +QueueHandle_t xQueueCreateCountingSemaphore( const UBaseType_t uxMaxCount, + const UBaseType_t uxInitialCount ) PRIVILEGED_FUNCTION; +QueueHandle_t xQueueCreateCountingSemaphoreStatic( const UBaseType_t uxMaxCount, + const UBaseType_t uxInitialCount, + StaticQueue_t * pxStaticQueue ) PRIVILEGED_FUNCTION; +BaseType_t xQueueSemaphoreTake( QueueHandle_t xQueue, + TickType_t xTicksToWait ) PRIVILEGED_FUNCTION; +TaskHandle_t xQueueGetMutexHolder( QueueHandle_t xSemaphore ) PRIVILEGED_FUNCTION; +TaskHandle_t xQueueGetMutexHolderFromISR( QueueHandle_t xSemaphore ) PRIVILEGED_FUNCTION; + +/* + * For internal use only. Use xSemaphoreTakeMutexRecursive() or + * xSemaphoreGiveMutexRecursive() instead of calling these functions directly. + */ +BaseType_t xQueueTakeMutexRecursive( QueueHandle_t xMutex, + TickType_t xTicksToWait ) PRIVILEGED_FUNCTION; +BaseType_t xQueueGiveMutexRecursive( QueueHandle_t xMutex ) PRIVILEGED_FUNCTION; + +/* + * Reset a queue back to its original empty state. The return value is now + * obsolete and is always set to pdPASS. + */ +#define xQueueReset( xQueue ) xQueueGenericReset( ( xQueue ), pdFALSE ) + +/* + * The registry is provided as a means for kernel aware debuggers to + * locate queues, semaphores and mutexes. Call vQueueAddToRegistry() add + * a queue, semaphore or mutex handle to the registry if you want the handle + * to be available to a kernel aware debugger. If you are not using a kernel + * aware debugger then this function can be ignored. + * + * configQUEUE_REGISTRY_SIZE defines the maximum number of handles the + * registry can hold. configQUEUE_REGISTRY_SIZE must be greater than 0 + * within FreeRTOSConfig.h for the registry to be available. Its value + * does not affect the number of queues, semaphores and mutexes that can be + * created - just the number that the registry can hold. + * + * If vQueueAddToRegistry is called more than once with the same xQueue + * parameter, the registry will store the pcQueueName parameter from the + * most recent call to vQueueAddToRegistry. + * + * @param xQueue The handle of the queue being added to the registry. This + * is the handle returned by a call to xQueueCreate(). Semaphore and mutex + * handles can also be passed in here. + * + * @param pcQueueName The name to be associated with the handle. This is the + * name that the kernel aware debugger will display. The queue registry only + * stores a pointer to the string - so the string must be persistent (global or + * preferably in ROM/Flash), not on the stack. + */ +#if ( configQUEUE_REGISTRY_SIZE > 0 ) + void vQueueAddToRegistry( QueueHandle_t xQueue, + const char * pcQueueName ) PRIVILEGED_FUNCTION; /*lint !e971 Unqualified char types are allowed for strings and single characters only. */ +#endif + +/* + * The registry is provided as a means for kernel aware debuggers to + * locate queues, semaphores and mutexes. Call vQueueAddToRegistry() add + * a queue, semaphore or mutex handle to the registry if you want the handle + * to be available to a kernel aware debugger, and vQueueUnregisterQueue() to + * remove the queue, semaphore or mutex from the register. If you are not using + * a kernel aware debugger then this function can be ignored. + * + * @param xQueue The handle of the queue being removed from the registry. + */ +#if ( configQUEUE_REGISTRY_SIZE > 0 ) + void vQueueUnregisterQueue( QueueHandle_t xQueue ) PRIVILEGED_FUNCTION; +#endif + +/* + * The queue registry is provided as a means for kernel aware debuggers to + * locate queues, semaphores and mutexes. Call pcQueueGetName() to look + * up and return the name of a queue in the queue registry from the queue's + * handle. + * + * @param xQueue The handle of the queue the name of which will be returned. + * @return If the queue is in the registry then a pointer to the name of the + * queue is returned. If the queue is not in the registry then NULL is + * returned. + */ +#if ( configQUEUE_REGISTRY_SIZE > 0 ) + const char * pcQueueGetName( QueueHandle_t xQueue ) PRIVILEGED_FUNCTION; /*lint !e971 Unqualified char types are allowed for strings and single characters only. */ +#endif + +/* + * Generic version of the function used to create a queue using dynamic memory + * allocation. This is called by other functions and macros that create other + * RTOS objects that use the queue structure as their base. + */ +#if ( configSUPPORT_DYNAMIC_ALLOCATION == 1 ) + QueueHandle_t xQueueGenericCreate( const UBaseType_t uxQueueLength, + const UBaseType_t uxItemSize, + const uint8_t ucQueueType ) PRIVILEGED_FUNCTION; +#endif + +/* + * Generic version of the function used to create a queue using dynamic memory + * allocation. This is called by other functions and macros that create other + * RTOS objects that use the queue structure as their base. + */ +#if ( configSUPPORT_STATIC_ALLOCATION == 1 ) + QueueHandle_t xQueueGenericCreateStatic( const UBaseType_t uxQueueLength, + const UBaseType_t uxItemSize, + uint8_t * pucQueueStorage, + StaticQueue_t * pxStaticQueue, + const uint8_t ucQueueType ) PRIVILEGED_FUNCTION; +#endif + +/* + * Queue sets provide a mechanism to allow a task to block (pend) on a read + * operation from multiple queues or semaphores simultaneously. + * + * See FreeRTOS/Source/Demo/Common/Minimal/QueueSet.c for an example using this + * function. + * + * A queue set must be explicitly created using a call to xQueueCreateSet() + * before it can be used. Once created, standard FreeRTOS queues and semaphores + * can be added to the set using calls to xQueueAddToSet(). + * xQueueSelectFromSet() is then used to determine which, if any, of the queues + * or semaphores contained in the set is in a state where a queue read or + * semaphore take operation would be successful. + * + * Note 1: See the documentation on https://www.FreeRTOS.org/RTOS-queue-sets.html + * for reasons why queue sets are very rarely needed in practice as there are + * simpler methods of blocking on multiple objects. + * + * Note 2: Blocking on a queue set that contains a mutex will not cause the + * mutex holder to inherit the priority of the blocked task. + * + * Note 3: An additional 4 bytes of RAM is required for each space in a every + * queue added to a queue set. Therefore counting semaphores that have a high + * maximum count value should not be added to a queue set. + * + * Note 4: A receive (in the case of a queue) or take (in the case of a + * semaphore) operation must not be performed on a member of a queue set unless + * a call to xQueueSelectFromSet() has first returned a handle to that set member. + * + * @param uxEventQueueLength Queue sets store events that occur on + * the queues and semaphores contained in the set. uxEventQueueLength specifies + * the maximum number of events that can be queued at once. To be absolutely + * certain that events are not lost uxEventQueueLength should be set to the + * total sum of the length of the queues added to the set, where binary + * semaphores and mutexes have a length of 1, and counting semaphores have a + * length set by their maximum count value. Examples: + * + If a queue set is to hold a queue of length 5, another queue of length 12, + * and a binary semaphore, then uxEventQueueLength should be set to + * (5 + 12 + 1), or 18. + * + If a queue set is to hold three binary semaphores then uxEventQueueLength + * should be set to (1 + 1 + 1 ), or 3. + * + If a queue set is to hold a counting semaphore that has a maximum count of + * 5, and a counting semaphore that has a maximum count of 3, then + * uxEventQueueLength should be set to (5 + 3), or 8. + * + * @return If the queue set is created successfully then a handle to the created + * queue set is returned. Otherwise NULL is returned. + */ +QueueSetHandle_t xQueueCreateSet( const UBaseType_t uxEventQueueLength ) PRIVILEGED_FUNCTION; + +/* + * Adds a queue or semaphore to a queue set that was previously created by a + * call to xQueueCreateSet(). + * + * See FreeRTOS/Source/Demo/Common/Minimal/QueueSet.c for an example using this + * function. + * + * Note 1: A receive (in the case of a queue) or take (in the case of a + * semaphore) operation must not be performed on a member of a queue set unless + * a call to xQueueSelectFromSet() has first returned a handle to that set member. + * + * @param xQueueOrSemaphore The handle of the queue or semaphore being added to + * the queue set (cast to an QueueSetMemberHandle_t type). + * + * @param xQueueSet The handle of the queue set to which the queue or semaphore + * is being added. + * + * @return If the queue or semaphore was successfully added to the queue set + * then pdPASS is returned. If the queue could not be successfully added to the + * queue set because it is already a member of a different queue set then pdFAIL + * is returned. + */ +BaseType_t xQueueAddToSet( QueueSetMemberHandle_t xQueueOrSemaphore, + QueueSetHandle_t xQueueSet ) PRIVILEGED_FUNCTION; + +/* + * Removes a queue or semaphore from a queue set. A queue or semaphore can only + * be removed from a set if the queue or semaphore is empty. + * + * See FreeRTOS/Source/Demo/Common/Minimal/QueueSet.c for an example using this + * function. + * + * @param xQueueOrSemaphore The handle of the queue or semaphore being removed + * from the queue set (cast to an QueueSetMemberHandle_t type). + * + * @param xQueueSet The handle of the queue set in which the queue or semaphore + * is included. + * + * @return If the queue or semaphore was successfully removed from the queue set + * then pdPASS is returned. If the queue was not in the queue set, or the + * queue (or semaphore) was not empty, then pdFAIL is returned. + */ +BaseType_t xQueueRemoveFromSet( QueueSetMemberHandle_t xQueueOrSemaphore, + QueueSetHandle_t xQueueSet ) PRIVILEGED_FUNCTION; + +/* + * xQueueSelectFromSet() selects from the members of a queue set a queue or + * semaphore that either contains data (in the case of a queue) or is available + * to take (in the case of a semaphore). xQueueSelectFromSet() effectively + * allows a task to block (pend) on a read operation on all the queues and + * semaphores in a queue set simultaneously. + * + * See FreeRTOS/Source/Demo/Common/Minimal/QueueSet.c for an example using this + * function. + * + * Note 1: See the documentation on https://www.FreeRTOS.org/RTOS-queue-sets.html + * for reasons why queue sets are very rarely needed in practice as there are + * simpler methods of blocking on multiple objects. + * + * Note 2: Blocking on a queue set that contains a mutex will not cause the + * mutex holder to inherit the priority of the blocked task. + * + * Note 3: A receive (in the case of a queue) or take (in the case of a + * semaphore) operation must not be performed on a member of a queue set unless + * a call to xQueueSelectFromSet() has first returned a handle to that set member. + * + * @param xQueueSet The queue set on which the task will (potentially) block. + * + * @param xTicksToWait The maximum time, in ticks, that the calling task will + * remain in the Blocked state (with other tasks executing) to wait for a member + * of the queue set to be ready for a successful queue read or semaphore take + * operation. + * + * @return xQueueSelectFromSet() will return the handle of a queue (cast to + * a QueueSetMemberHandle_t type) contained in the queue set that contains data, + * or the handle of a semaphore (cast to a QueueSetMemberHandle_t type) contained + * in the queue set that is available, or NULL if no such queue or semaphore + * exists before before the specified block time expires. + */ +QueueSetMemberHandle_t xQueueSelectFromSet( QueueSetHandle_t xQueueSet, + const TickType_t xTicksToWait ) PRIVILEGED_FUNCTION; + +/* + * A version of xQueueSelectFromSet() that can be used from an ISR. + */ +QueueSetMemberHandle_t xQueueSelectFromSetFromISR( QueueSetHandle_t xQueueSet ) PRIVILEGED_FUNCTION; + +/* Not public API functions. */ +void vQueueWaitForMessageRestricted( QueueHandle_t xQueue, + TickType_t xTicksToWait, + const BaseType_t xWaitIndefinitely ) PRIVILEGED_FUNCTION; +BaseType_t xQueueGenericReset( QueueHandle_t xQueue, + BaseType_t xNewQueue ) PRIVILEGED_FUNCTION; +void vQueueSetQueueNumber( QueueHandle_t xQueue, + UBaseType_t uxQueueNumber ) PRIVILEGED_FUNCTION; +UBaseType_t uxQueueGetQueueNumber( QueueHandle_t xQueue ) PRIVILEGED_FUNCTION; +uint8_t ucQueueGetQueueType( QueueHandle_t xQueue ) PRIVILEGED_FUNCTION; + + +/* *INDENT-OFF* */ +#ifdef __cplusplus + } +#endif +/* *INDENT-ON* */ + +#endif /* QUEUE_H */ diff --git a/examples/ported_version_freertos_stm32u545_example/yport/yFreertos/include/semphr.h b/examples/ported_version_freertos_stm32u545_example/yport/yFreertos/include/semphr.h new file mode 100644 index 0000000000..d3165d8d1e --- /dev/null +++ b/examples/ported_version_freertos_stm32u545_example/yport/yFreertos/include/semphr.h @@ -0,0 +1,1193 @@ +/* + * FreeRTOS Kernel V10.5.1 + * Copyright (C) 2021 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * SPDX-License-Identifier: MIT + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + */ + +#ifndef SEMAPHORE_H +#define SEMAPHORE_H + +#ifndef INC_FREERTOS_H + #error "include FreeRTOS.h" must appear in source files before "include semphr.h" +#endif + +#include "queue.h" + +typedef QueueHandle_t SemaphoreHandle_t; + +#define semBINARY_SEMAPHORE_QUEUE_LENGTH ( ( uint8_t ) 1U ) +#define semSEMAPHORE_QUEUE_ITEM_LENGTH ( ( uint8_t ) 0U ) +#define semGIVE_BLOCK_TIME ( ( TickType_t ) 0U ) + + +/** + * semphr. h + * @code{c} + * vSemaphoreCreateBinary( SemaphoreHandle_t xSemaphore ); + * @endcode + * + * In many usage scenarios it is faster and more memory efficient to use a + * direct to task notification in place of a binary semaphore! + * https://www.FreeRTOS.org/RTOS-task-notifications.html + * + * This old vSemaphoreCreateBinary() macro is now deprecated in favour of the + * xSemaphoreCreateBinary() function. Note that binary semaphores created using + * the vSemaphoreCreateBinary() macro are created in a state such that the + * first call to 'take' the semaphore would pass, whereas binary semaphores + * created using xSemaphoreCreateBinary() are created in a state such that the + * the semaphore must first be 'given' before it can be 'taken'. + * + * Macro that implements a semaphore by using the existing queue mechanism. + * The queue length is 1 as this is a binary semaphore. The data size is 0 + * as we don't want to actually store any data - we just want to know if the + * queue is empty or full. + * + * This type of semaphore can be used for pure synchronisation between tasks or + * between an interrupt and a task. The semaphore need not be given back once + * obtained, so one task/interrupt can continuously 'give' the semaphore while + * another continuously 'takes' the semaphore. For this reason this type of + * semaphore does not use a priority inheritance mechanism. For an alternative + * that does use priority inheritance see xSemaphoreCreateMutex(). + * + * @param xSemaphore Handle to the created semaphore. Should be of type SemaphoreHandle_t. + * + * Example usage: + * @code{c} + * SemaphoreHandle_t xSemaphore = NULL; + * + * void vATask( void * pvParameters ) + * { + * // Semaphore cannot be used before a call to vSemaphoreCreateBinary (). + * // This is a macro so pass the variable in directly. + * vSemaphoreCreateBinary( xSemaphore ); + * + * if( xSemaphore != NULL ) + * { + * // The semaphore was created successfully. + * // The semaphore can now be used. + * } + * } + * @endcode + * \defgroup vSemaphoreCreateBinary vSemaphoreCreateBinary + * \ingroup Semaphores + */ +#if ( configSUPPORT_DYNAMIC_ALLOCATION == 1 ) + #define vSemaphoreCreateBinary( xSemaphore ) \ + { \ + ( xSemaphore ) = xQueueGenericCreate( ( UBaseType_t ) 1, semSEMAPHORE_QUEUE_ITEM_LENGTH, queueQUEUE_TYPE_BINARY_SEMAPHORE ); \ + if( ( xSemaphore ) != NULL ) \ + { \ + ( void ) xSemaphoreGive( ( xSemaphore ) ); \ + } \ + } +#endif + +/** + * semphr. h + * @code{c} + * SemaphoreHandle_t xSemaphoreCreateBinary( void ); + * @endcode + * + * Creates a new binary semaphore instance, and returns a handle by which the + * new semaphore can be referenced. + * + * In many usage scenarios it is faster and more memory efficient to use a + * direct to task notification in place of a binary semaphore! + * https://www.FreeRTOS.org/RTOS-task-notifications.html + * + * Internally, within the FreeRTOS implementation, binary semaphores use a block + * of memory, in which the semaphore structure is stored. If a binary semaphore + * is created using xSemaphoreCreateBinary() then the required memory is + * automatically dynamically allocated inside the xSemaphoreCreateBinary() + * function. (see https://www.FreeRTOS.org/a00111.html). If a binary semaphore + * is created using xSemaphoreCreateBinaryStatic() then the application writer + * must provide the memory. xSemaphoreCreateBinaryStatic() therefore allows a + * binary semaphore to be created without using any dynamic memory allocation. + * + * The old vSemaphoreCreateBinary() macro is now deprecated in favour of this + * xSemaphoreCreateBinary() function. Note that binary semaphores created using + * the vSemaphoreCreateBinary() macro are created in a state such that the + * first call to 'take' the semaphore would pass, whereas binary semaphores + * created using xSemaphoreCreateBinary() are created in a state such that the + * the semaphore must first be 'given' before it can be 'taken'. + * + * This type of semaphore can be used for pure synchronisation between tasks or + * between an interrupt and a task. The semaphore need not be given back once + * obtained, so one task/interrupt can continuously 'give' the semaphore while + * another continuously 'takes' the semaphore. For this reason this type of + * semaphore does not use a priority inheritance mechanism. For an alternative + * that does use priority inheritance see xSemaphoreCreateMutex(). + * + * @return Handle to the created semaphore, or NULL if the memory required to + * hold the semaphore's data structures could not be allocated. + * + * Example usage: + * @code{c} + * SemaphoreHandle_t xSemaphore = NULL; + * + * void vATask( void * pvParameters ) + * { + * // Semaphore cannot be used before a call to xSemaphoreCreateBinary(). + * // This is a macro so pass the variable in directly. + * xSemaphore = xSemaphoreCreateBinary(); + * + * if( xSemaphore != NULL ) + * { + * // The semaphore was created successfully. + * // The semaphore can now be used. + * } + * } + * @endcode + * \defgroup xSemaphoreCreateBinary xSemaphoreCreateBinary + * \ingroup Semaphores + */ +#if ( configSUPPORT_DYNAMIC_ALLOCATION == 1 ) + #define xSemaphoreCreateBinary() xQueueGenericCreate( ( UBaseType_t ) 1, semSEMAPHORE_QUEUE_ITEM_LENGTH, queueQUEUE_TYPE_BINARY_SEMAPHORE ) +#endif + +/** + * semphr. h + * @code{c} + * SemaphoreHandle_t xSemaphoreCreateBinaryStatic( StaticSemaphore_t *pxSemaphoreBuffer ); + * @endcode + * + * Creates a new binary semaphore instance, and returns a handle by which the + * new semaphore can be referenced. + * + * NOTE: In many usage scenarios it is faster and more memory efficient to use a + * direct to task notification in place of a binary semaphore! + * https://www.FreeRTOS.org/RTOS-task-notifications.html + * + * Internally, within the FreeRTOS implementation, binary semaphores use a block + * of memory, in which the semaphore structure is stored. If a binary semaphore + * is created using xSemaphoreCreateBinary() then the required memory is + * automatically dynamically allocated inside the xSemaphoreCreateBinary() + * function. (see https://www.FreeRTOS.org/a00111.html). If a binary semaphore + * is created using xSemaphoreCreateBinaryStatic() then the application writer + * must provide the memory. xSemaphoreCreateBinaryStatic() therefore allows a + * binary semaphore to be created without using any dynamic memory allocation. + * + * This type of semaphore can be used for pure synchronisation between tasks or + * between an interrupt and a task. The semaphore need not be given back once + * obtained, so one task/interrupt can continuously 'give' the semaphore while + * another continuously 'takes' the semaphore. For this reason this type of + * semaphore does not use a priority inheritance mechanism. For an alternative + * that does use priority inheritance see xSemaphoreCreateMutex(). + * + * @param pxSemaphoreBuffer Must point to a variable of type StaticSemaphore_t, + * which will then be used to hold the semaphore's data structure, removing the + * need for the memory to be allocated dynamically. + * + * @return If the semaphore is created then a handle to the created semaphore is + * returned. If pxSemaphoreBuffer is NULL then NULL is returned. + * + * Example usage: + * @code{c} + * SemaphoreHandle_t xSemaphore = NULL; + * StaticSemaphore_t xSemaphoreBuffer; + * + * void vATask( void * pvParameters ) + * { + * // Semaphore cannot be used before a call to xSemaphoreCreateBinary(). + * // The semaphore's data structures will be placed in the xSemaphoreBuffer + * // variable, the address of which is passed into the function. The + * // function's parameter is not NULL, so the function will not attempt any + * // dynamic memory allocation, and therefore the function will not return + * // return NULL. + * xSemaphore = xSemaphoreCreateBinary( &xSemaphoreBuffer ); + * + * // Rest of task code goes here. + * } + * @endcode + * \defgroup xSemaphoreCreateBinaryStatic xSemaphoreCreateBinaryStatic + * \ingroup Semaphores + */ +#if ( configSUPPORT_STATIC_ALLOCATION == 1 ) + #define xSemaphoreCreateBinaryStatic( pxStaticSemaphore ) xQueueGenericCreateStatic( ( UBaseType_t ) 1, semSEMAPHORE_QUEUE_ITEM_LENGTH, NULL, ( pxStaticSemaphore ), queueQUEUE_TYPE_BINARY_SEMAPHORE ) +#endif /* configSUPPORT_STATIC_ALLOCATION */ + +/** + * semphr. h + * @code{c} + * xSemaphoreTake( + * SemaphoreHandle_t xSemaphore, + * TickType_t xBlockTime + * ); + * @endcode + * + * Macro to obtain a semaphore. The semaphore must have previously been + * created with a call to xSemaphoreCreateBinary(), xSemaphoreCreateMutex() or + * xSemaphoreCreateCounting(). + * + * @param xSemaphore A handle to the semaphore being taken - obtained when + * the semaphore was created. + * + * @param xBlockTime The time in ticks to wait for the semaphore to become + * available. The macro portTICK_PERIOD_MS can be used to convert this to a + * real time. A block time of zero can be used to poll the semaphore. A block + * time of portMAX_DELAY can be used to block indefinitely (provided + * INCLUDE_vTaskSuspend is set to 1 in FreeRTOSConfig.h). + * + * @return pdTRUE if the semaphore was obtained. pdFALSE + * if xBlockTime expired without the semaphore becoming available. + * + * Example usage: + * @code{c} + * SemaphoreHandle_t xSemaphore = NULL; + * + * // A task that creates a semaphore. + * void vATask( void * pvParameters ) + * { + * // Create the semaphore to guard a shared resource. + * xSemaphore = xSemaphoreCreateBinary(); + * } + * + * // A task that uses the semaphore. + * void vAnotherTask( void * pvParameters ) + * { + * // ... Do other things. + * + * if( xSemaphore != NULL ) + * { + * // See if we can obtain the semaphore. If the semaphore is not available + * // wait 10 ticks to see if it becomes free. + * if( xSemaphoreTake( xSemaphore, ( TickType_t ) 10 ) == pdTRUE ) + * { + * // We were able to obtain the semaphore and can now access the + * // shared resource. + * + * // ... + * + * // We have finished accessing the shared resource. Release the + * // semaphore. + * xSemaphoreGive( xSemaphore ); + * } + * else + * { + * // We could not obtain the semaphore and can therefore not access + * // the shared resource safely. + * } + * } + * } + * @endcode + * \defgroup xSemaphoreTake xSemaphoreTake + * \ingroup Semaphores + */ +#define xSemaphoreTake( xSemaphore, xBlockTime ) xQueueSemaphoreTake( ( xSemaphore ), ( xBlockTime ) ) + +/** + * semphr. h + * @code{c} + * xSemaphoreTakeRecursive( + * SemaphoreHandle_t xMutex, + * TickType_t xBlockTime + * ); + * @endcode + * + * Macro to recursively obtain, or 'take', a mutex type semaphore. + * The mutex must have previously been created using a call to + * xSemaphoreCreateRecursiveMutex(); + * + * configUSE_RECURSIVE_MUTEXES must be set to 1 in FreeRTOSConfig.h for this + * macro to be available. + * + * This macro must not be used on mutexes created using xSemaphoreCreateMutex(). + * + * A mutex used recursively can be 'taken' repeatedly by the owner. The mutex + * doesn't become available again until the owner has called + * xSemaphoreGiveRecursive() for each successful 'take' request. For example, + * if a task successfully 'takes' the same mutex 5 times then the mutex will + * not be available to any other task until it has also 'given' the mutex back + * exactly five times. + * + * @param xMutex A handle to the mutex being obtained. This is the + * handle returned by xSemaphoreCreateRecursiveMutex(); + * + * @param xBlockTime The time in ticks to wait for the semaphore to become + * available. The macro portTICK_PERIOD_MS can be used to convert this to a + * real time. A block time of zero can be used to poll the semaphore. If + * the task already owns the semaphore then xSemaphoreTakeRecursive() will + * return immediately no matter what the value of xBlockTime. + * + * @return pdTRUE if the semaphore was obtained. pdFALSE if xBlockTime + * expired without the semaphore becoming available. + * + * Example usage: + * @code{c} + * SemaphoreHandle_t xMutex = NULL; + * + * // A task that creates a mutex. + * void vATask( void * pvParameters ) + * { + * // Create the mutex to guard a shared resource. + * xMutex = xSemaphoreCreateRecursiveMutex(); + * } + * + * // A task that uses the mutex. + * void vAnotherTask( void * pvParameters ) + * { + * // ... Do other things. + * + * if( xMutex != NULL ) + * { + * // See if we can obtain the mutex. If the mutex is not available + * // wait 10 ticks to see if it becomes free. + * if( xSemaphoreTakeRecursive( xSemaphore, ( TickType_t ) 10 ) == pdTRUE ) + * { + * // We were able to obtain the mutex and can now access the + * // shared resource. + * + * // ... + * // For some reason due to the nature of the code further calls to + * // xSemaphoreTakeRecursive() are made on the same mutex. In real + * // code these would not be just sequential calls as this would make + * // no sense. Instead the calls are likely to be buried inside + * // a more complex call structure. + * xSemaphoreTakeRecursive( xMutex, ( TickType_t ) 10 ); + * xSemaphoreTakeRecursive( xMutex, ( TickType_t ) 10 ); + * + * // The mutex has now been 'taken' three times, so will not be + * // available to another task until it has also been given back + * // three times. Again it is unlikely that real code would have + * // these calls sequentially, but instead buried in a more complex + * // call structure. This is just for illustrative purposes. + * xSemaphoreGiveRecursive( xMutex ); + * xSemaphoreGiveRecursive( xMutex ); + * xSemaphoreGiveRecursive( xMutex ); + * + * // Now the mutex can be taken by other tasks. + * } + * else + * { + * // We could not obtain the mutex and can therefore not access + * // the shared resource safely. + * } + * } + * } + * @endcode + * \defgroup xSemaphoreTakeRecursive xSemaphoreTakeRecursive + * \ingroup Semaphores + */ +#if ( configUSE_RECURSIVE_MUTEXES == 1 ) + #define xSemaphoreTakeRecursive( xMutex, xBlockTime ) xQueueTakeMutexRecursive( ( xMutex ), ( xBlockTime ) ) +#endif + +/** + * semphr. h + * @code{c} + * xSemaphoreGive( SemaphoreHandle_t xSemaphore ); + * @endcode + * + * Macro to release a semaphore. The semaphore must have previously been + * created with a call to xSemaphoreCreateBinary(), xSemaphoreCreateMutex() or + * xSemaphoreCreateCounting(). and obtained using sSemaphoreTake(). + * + * This macro must not be used from an ISR. See xSemaphoreGiveFromISR () for + * an alternative which can be used from an ISR. + * + * This macro must also not be used on semaphores created using + * xSemaphoreCreateRecursiveMutex(). + * + * @param xSemaphore A handle to the semaphore being released. This is the + * handle returned when the semaphore was created. + * + * @return pdTRUE if the semaphore was released. pdFALSE if an error occurred. + * Semaphores are implemented using queues. An error can occur if there is + * no space on the queue to post a message - indicating that the + * semaphore was not first obtained correctly. + * + * Example usage: + * @code{c} + * SemaphoreHandle_t xSemaphore = NULL; + * + * void vATask( void * pvParameters ) + * { + * // Create the semaphore to guard a shared resource. + * xSemaphore = vSemaphoreCreateBinary(); + * + * if( xSemaphore != NULL ) + * { + * if( xSemaphoreGive( xSemaphore ) != pdTRUE ) + * { + * // We would expect this call to fail because we cannot give + * // a semaphore without first "taking" it! + * } + * + * // Obtain the semaphore - don't block if the semaphore is not + * // immediately available. + * if( xSemaphoreTake( xSemaphore, ( TickType_t ) 0 ) ) + * { + * // We now have the semaphore and can access the shared resource. + * + * // ... + * + * // We have finished accessing the shared resource so can free the + * // semaphore. + * if( xSemaphoreGive( xSemaphore ) != pdTRUE ) + * { + * // We would not expect this call to fail because we must have + * // obtained the semaphore to get here. + * } + * } + * } + * } + * @endcode + * \defgroup xSemaphoreGive xSemaphoreGive + * \ingroup Semaphores + */ +#define xSemaphoreGive( xSemaphore ) xQueueGenericSend( ( QueueHandle_t ) ( xSemaphore ), NULL, semGIVE_BLOCK_TIME, queueSEND_TO_BACK ) + +/** + * semphr. h + * @code{c} + * xSemaphoreGiveRecursive( SemaphoreHandle_t xMutex ); + * @endcode + * + * Macro to recursively release, or 'give', a mutex type semaphore. + * The mutex must have previously been created using a call to + * xSemaphoreCreateRecursiveMutex(); + * + * configUSE_RECURSIVE_MUTEXES must be set to 1 in FreeRTOSConfig.h for this + * macro to be available. + * + * This macro must not be used on mutexes created using xSemaphoreCreateMutex(). + * + * A mutex used recursively can be 'taken' repeatedly by the owner. The mutex + * doesn't become available again until the owner has called + * xSemaphoreGiveRecursive() for each successful 'take' request. For example, + * if a task successfully 'takes' the same mutex 5 times then the mutex will + * not be available to any other task until it has also 'given' the mutex back + * exactly five times. + * + * @param xMutex A handle to the mutex being released, or 'given'. This is the + * handle returned by xSemaphoreCreateMutex(); + * + * @return pdTRUE if the semaphore was given. + * + * Example usage: + * @code{c} + * SemaphoreHandle_t xMutex = NULL; + * + * // A task that creates a mutex. + * void vATask( void * pvParameters ) + * { + * // Create the mutex to guard a shared resource. + * xMutex = xSemaphoreCreateRecursiveMutex(); + * } + * + * // A task that uses the mutex. + * void vAnotherTask( void * pvParameters ) + * { + * // ... Do other things. + * + * if( xMutex != NULL ) + * { + * // See if we can obtain the mutex. If the mutex is not available + * // wait 10 ticks to see if it becomes free. + * if( xSemaphoreTakeRecursive( xMutex, ( TickType_t ) 10 ) == pdTRUE ) + * { + * // We were able to obtain the mutex and can now access the + * // shared resource. + * + * // ... + * // For some reason due to the nature of the code further calls to + * // xSemaphoreTakeRecursive() are made on the same mutex. In real + * // code these would not be just sequential calls as this would make + * // no sense. Instead the calls are likely to be buried inside + * // a more complex call structure. + * xSemaphoreTakeRecursive( xMutex, ( TickType_t ) 10 ); + * xSemaphoreTakeRecursive( xMutex, ( TickType_t ) 10 ); + * + * // The mutex has now been 'taken' three times, so will not be + * // available to another task until it has also been given back + * // three times. Again it is unlikely that real code would have + * // these calls sequentially, it would be more likely that the calls + * // to xSemaphoreGiveRecursive() would be called as a call stack + * // unwound. This is just for demonstrative purposes. + * xSemaphoreGiveRecursive( xMutex ); + * xSemaphoreGiveRecursive( xMutex ); + * xSemaphoreGiveRecursive( xMutex ); + * + * // Now the mutex can be taken by other tasks. + * } + * else + * { + * // We could not obtain the mutex and can therefore not access + * // the shared resource safely. + * } + * } + * } + * @endcode + * \defgroup xSemaphoreGiveRecursive xSemaphoreGiveRecursive + * \ingroup Semaphores + */ +#if ( configUSE_RECURSIVE_MUTEXES == 1 ) + #define xSemaphoreGiveRecursive( xMutex ) xQueueGiveMutexRecursive( ( xMutex ) ) +#endif + +/** + * semphr. h + * @code{c} + * xSemaphoreGiveFromISR( + * SemaphoreHandle_t xSemaphore, + * BaseType_t *pxHigherPriorityTaskWoken + * ); + * @endcode + * + * Macro to release a semaphore. The semaphore must have previously been + * created with a call to xSemaphoreCreateBinary() or xSemaphoreCreateCounting(). + * + * Mutex type semaphores (those created using a call to xSemaphoreCreateMutex()) + * must not be used with this macro. + * + * This macro can be used from an ISR. + * + * @param xSemaphore A handle to the semaphore being released. This is the + * handle returned when the semaphore was created. + * + * @param pxHigherPriorityTaskWoken xSemaphoreGiveFromISR() will set + * *pxHigherPriorityTaskWoken to pdTRUE if giving the semaphore caused a task + * to unblock, and the unblocked task has a priority higher than the currently + * running task. If xSemaphoreGiveFromISR() sets this value to pdTRUE then + * a context switch should be requested before the interrupt is exited. + * + * @return pdTRUE if the semaphore was successfully given, otherwise errQUEUE_FULL. + * + * Example usage: + * @code{c} + \#define LONG_TIME 0xffff + \#define TICKS_TO_WAIT 10 + * SemaphoreHandle_t xSemaphore = NULL; + * + * // Repetitive task. + * void vATask( void * pvParameters ) + * { + * for( ;; ) + * { + * // We want this task to run every 10 ticks of a timer. The semaphore + * // was created before this task was started. + * + * // Block waiting for the semaphore to become available. + * if( xSemaphoreTake( xSemaphore, LONG_TIME ) == pdTRUE ) + * { + * // It is time to execute. + * + * // ... + * + * // We have finished our task. Return to the top of the loop where + * // we will block on the semaphore until it is time to execute + * // again. Note when using the semaphore for synchronisation with an + * // ISR in this manner there is no need to 'give' the semaphore back. + * } + * } + * } + * + * // Timer ISR + * void vTimerISR( void * pvParameters ) + * { + * static uint8_t ucLocalTickCount = 0; + * static BaseType_t xHigherPriorityTaskWoken; + * + * // A timer tick has occurred. + * + * // ... Do other time functions. + * + * // Is it time for vATask () to run? + * xHigherPriorityTaskWoken = pdFALSE; + * ucLocalTickCount++; + * if( ucLocalTickCount >= TICKS_TO_WAIT ) + * { + * // Unblock the task by releasing the semaphore. + * xSemaphoreGiveFromISR( xSemaphore, &xHigherPriorityTaskWoken ); + * + * // Reset the count so we release the semaphore again in 10 ticks time. + * ucLocalTickCount = 0; + * } + * + * if( xHigherPriorityTaskWoken != pdFALSE ) + * { + * // We can force a context switch here. Context switching from an + * // ISR uses port specific syntax. Check the demo task for your port + * // to find the syntax required. + * } + * } + * @endcode + * \defgroup xSemaphoreGiveFromISR xSemaphoreGiveFromISR + * \ingroup Semaphores + */ +#define xSemaphoreGiveFromISR( xSemaphore, pxHigherPriorityTaskWoken ) xQueueGiveFromISR( ( QueueHandle_t ) ( xSemaphore ), ( pxHigherPriorityTaskWoken ) ) + +/** + * semphr. h + * @code{c} + * xSemaphoreTakeFromISR( + * SemaphoreHandle_t xSemaphore, + * BaseType_t *pxHigherPriorityTaskWoken + * ); + * @endcode + * + * Macro to take a semaphore from an ISR. The semaphore must have + * previously been created with a call to xSemaphoreCreateBinary() or + * xSemaphoreCreateCounting(). + * + * Mutex type semaphores (those created using a call to xSemaphoreCreateMutex()) + * must not be used with this macro. + * + * This macro can be used from an ISR, however taking a semaphore from an ISR + * is not a common operation. It is likely to only be useful when taking a + * counting semaphore when an interrupt is obtaining an object from a resource + * pool (when the semaphore count indicates the number of resources available). + * + * @param xSemaphore A handle to the semaphore being taken. This is the + * handle returned when the semaphore was created. + * + * @param pxHigherPriorityTaskWoken xSemaphoreTakeFromISR() will set + * *pxHigherPriorityTaskWoken to pdTRUE if taking the semaphore caused a task + * to unblock, and the unblocked task has a priority higher than the currently + * running task. If xSemaphoreTakeFromISR() sets this value to pdTRUE then + * a context switch should be requested before the interrupt is exited. + * + * @return pdTRUE if the semaphore was successfully taken, otherwise + * pdFALSE + */ +#define xSemaphoreTakeFromISR( xSemaphore, pxHigherPriorityTaskWoken ) xQueueReceiveFromISR( ( QueueHandle_t ) ( xSemaphore ), NULL, ( pxHigherPriorityTaskWoken ) ) + +/** + * semphr. h + * @code{c} + * SemaphoreHandle_t xSemaphoreCreateMutex( void ); + * @endcode + * + * Creates a new mutex type semaphore instance, and returns a handle by which + * the new mutex can be referenced. + * + * Internally, within the FreeRTOS implementation, mutex semaphores use a block + * of memory, in which the mutex structure is stored. If a mutex is created + * using xSemaphoreCreateMutex() then the required memory is automatically + * dynamically allocated inside the xSemaphoreCreateMutex() function. (see + * https://www.FreeRTOS.org/a00111.html). If a mutex is created using + * xSemaphoreCreateMutexStatic() then the application writer must provided the + * memory. xSemaphoreCreateMutexStatic() therefore allows a mutex to be created + * without using any dynamic memory allocation. + * + * Mutexes created using this function can be accessed using the xSemaphoreTake() + * and xSemaphoreGive() macros. The xSemaphoreTakeRecursive() and + * xSemaphoreGiveRecursive() macros must not be used. + * + * This type of semaphore uses a priority inheritance mechanism so a task + * 'taking' a semaphore MUST ALWAYS 'give' the semaphore back once the + * semaphore it is no longer required. + * + * Mutex type semaphores cannot be used from within interrupt service routines. + * + * See xSemaphoreCreateBinary() for an alternative implementation that can be + * used for pure synchronisation (where one task or interrupt always 'gives' the + * semaphore and another always 'takes' the semaphore) and from within interrupt + * service routines. + * + * @return If the mutex was successfully created then a handle to the created + * semaphore is returned. If there was not enough heap to allocate the mutex + * data structures then NULL is returned. + * + * Example usage: + * @code{c} + * SemaphoreHandle_t xSemaphore; + * + * void vATask( void * pvParameters ) + * { + * // Semaphore cannot be used before a call to xSemaphoreCreateMutex(). + * // This is a macro so pass the variable in directly. + * xSemaphore = xSemaphoreCreateMutex(); + * + * if( xSemaphore != NULL ) + * { + * // The semaphore was created successfully. + * // The semaphore can now be used. + * } + * } + * @endcode + * \defgroup xSemaphoreCreateMutex xSemaphoreCreateMutex + * \ingroup Semaphores + */ +#if ( ( configSUPPORT_DYNAMIC_ALLOCATION == 1 ) && ( configUSE_MUTEXES == 1 ) ) + #define xSemaphoreCreateMutex() xQueueCreateMutex( queueQUEUE_TYPE_MUTEX ) +#endif + +/** + * semphr. h + * @code{c} + * SemaphoreHandle_t xSemaphoreCreateMutexStatic( StaticSemaphore_t *pxMutexBuffer ); + * @endcode + * + * Creates a new mutex type semaphore instance, and returns a handle by which + * the new mutex can be referenced. + * + * Internally, within the FreeRTOS implementation, mutex semaphores use a block + * of memory, in which the mutex structure is stored. If a mutex is created + * using xSemaphoreCreateMutex() then the required memory is automatically + * dynamically allocated inside the xSemaphoreCreateMutex() function. (see + * https://www.FreeRTOS.org/a00111.html). If a mutex is created using + * xSemaphoreCreateMutexStatic() then the application writer must provided the + * memory. xSemaphoreCreateMutexStatic() therefore allows a mutex to be created + * without using any dynamic memory allocation. + * + * Mutexes created using this function can be accessed using the xSemaphoreTake() + * and xSemaphoreGive() macros. The xSemaphoreTakeRecursive() and + * xSemaphoreGiveRecursive() macros must not be used. + * + * This type of semaphore uses a priority inheritance mechanism so a task + * 'taking' a semaphore MUST ALWAYS 'give' the semaphore back once the + * semaphore it is no longer required. + * + * Mutex type semaphores cannot be used from within interrupt service routines. + * + * See xSemaphoreCreateBinary() for an alternative implementation that can be + * used for pure synchronisation (where one task or interrupt always 'gives' the + * semaphore and another always 'takes' the semaphore) and from within interrupt + * service routines. + * + * @param pxMutexBuffer Must point to a variable of type StaticSemaphore_t, + * which will be used to hold the mutex's data structure, removing the need for + * the memory to be allocated dynamically. + * + * @return If the mutex was successfully created then a handle to the created + * mutex is returned. If pxMutexBuffer was NULL then NULL is returned. + * + * Example usage: + * @code{c} + * SemaphoreHandle_t xSemaphore; + * StaticSemaphore_t xMutexBuffer; + * + * void vATask( void * pvParameters ) + * { + * // A mutex cannot be used before it has been created. xMutexBuffer is + * // into xSemaphoreCreateMutexStatic() so no dynamic memory allocation is + * // attempted. + * xSemaphore = xSemaphoreCreateMutexStatic( &xMutexBuffer ); + * + * // As no dynamic memory allocation was performed, xSemaphore cannot be NULL, + * // so there is no need to check it. + * } + * @endcode + * \defgroup xSemaphoreCreateMutexStatic xSemaphoreCreateMutexStatic + * \ingroup Semaphores + */ +#if ( ( configSUPPORT_STATIC_ALLOCATION == 1 ) && ( configUSE_MUTEXES == 1 ) ) + #define xSemaphoreCreateMutexStatic( pxMutexBuffer ) xQueueCreateMutexStatic( queueQUEUE_TYPE_MUTEX, ( pxMutexBuffer ) ) +#endif + + +/** + * semphr. h + * @code{c} + * SemaphoreHandle_t xSemaphoreCreateRecursiveMutex( void ); + * @endcode + * + * Creates a new recursive mutex type semaphore instance, and returns a handle + * by which the new recursive mutex can be referenced. + * + * Internally, within the FreeRTOS implementation, recursive mutexes use a block + * of memory, in which the mutex structure is stored. If a recursive mutex is + * created using xSemaphoreCreateRecursiveMutex() then the required memory is + * automatically dynamically allocated inside the + * xSemaphoreCreateRecursiveMutex() function. (see + * https://www.FreeRTOS.org/a00111.html). If a recursive mutex is created using + * xSemaphoreCreateRecursiveMutexStatic() then the application writer must + * provide the memory that will get used by the mutex. + * xSemaphoreCreateRecursiveMutexStatic() therefore allows a recursive mutex to + * be created without using any dynamic memory allocation. + * + * Mutexes created using this macro can be accessed using the + * xSemaphoreTakeRecursive() and xSemaphoreGiveRecursive() macros. The + * xSemaphoreTake() and xSemaphoreGive() macros must not be used. + * + * A mutex used recursively can be 'taken' repeatedly by the owner. The mutex + * doesn't become available again until the owner has called + * xSemaphoreGiveRecursive() for each successful 'take' request. For example, + * if a task successfully 'takes' the same mutex 5 times then the mutex will + * not be available to any other task until it has also 'given' the mutex back + * exactly five times. + * + * This type of semaphore uses a priority inheritance mechanism so a task + * 'taking' a semaphore MUST ALWAYS 'give' the semaphore back once the + * semaphore it is no longer required. + * + * Mutex type semaphores cannot be used from within interrupt service routines. + * + * See xSemaphoreCreateBinary() for an alternative implementation that can be + * used for pure synchronisation (where one task or interrupt always 'gives' the + * semaphore and another always 'takes' the semaphore) and from within interrupt + * service routines. + * + * @return xSemaphore Handle to the created mutex semaphore. Should be of type + * SemaphoreHandle_t. + * + * Example usage: + * @code{c} + * SemaphoreHandle_t xSemaphore; + * + * void vATask( void * pvParameters ) + * { + * // Semaphore cannot be used before a call to xSemaphoreCreateMutex(). + * // This is a macro so pass the variable in directly. + * xSemaphore = xSemaphoreCreateRecursiveMutex(); + * + * if( xSemaphore != NULL ) + * { + * // The semaphore was created successfully. + * // The semaphore can now be used. + * } + * } + * @endcode + * \defgroup xSemaphoreCreateRecursiveMutex xSemaphoreCreateRecursiveMutex + * \ingroup Semaphores + */ +#if ( ( configSUPPORT_DYNAMIC_ALLOCATION == 1 ) && ( configUSE_RECURSIVE_MUTEXES == 1 ) ) + #define xSemaphoreCreateRecursiveMutex() xQueueCreateMutex( queueQUEUE_TYPE_RECURSIVE_MUTEX ) +#endif + +/** + * semphr. h + * @code{c} + * SemaphoreHandle_t xSemaphoreCreateRecursiveMutexStatic( StaticSemaphore_t *pxMutexBuffer ); + * @endcode + * + * Creates a new recursive mutex type semaphore instance, and returns a handle + * by which the new recursive mutex can be referenced. + * + * Internally, within the FreeRTOS implementation, recursive mutexes use a block + * of memory, in which the mutex structure is stored. If a recursive mutex is + * created using xSemaphoreCreateRecursiveMutex() then the required memory is + * automatically dynamically allocated inside the + * xSemaphoreCreateRecursiveMutex() function. (see + * https://www.FreeRTOS.org/a00111.html). If a recursive mutex is created using + * xSemaphoreCreateRecursiveMutexStatic() then the application writer must + * provide the memory that will get used by the mutex. + * xSemaphoreCreateRecursiveMutexStatic() therefore allows a recursive mutex to + * be created without using any dynamic memory allocation. + * + * Mutexes created using this macro can be accessed using the + * xSemaphoreTakeRecursive() and xSemaphoreGiveRecursive() macros. The + * xSemaphoreTake() and xSemaphoreGive() macros must not be used. + * + * A mutex used recursively can be 'taken' repeatedly by the owner. The mutex + * doesn't become available again until the owner has called + * xSemaphoreGiveRecursive() for each successful 'take' request. For example, + * if a task successfully 'takes' the same mutex 5 times then the mutex will + * not be available to any other task until it has also 'given' the mutex back + * exactly five times. + * + * This type of semaphore uses a priority inheritance mechanism so a task + * 'taking' a semaphore MUST ALWAYS 'give' the semaphore back once the + * semaphore it is no longer required. + * + * Mutex type semaphores cannot be used from within interrupt service routines. + * + * See xSemaphoreCreateBinary() for an alternative implementation that can be + * used for pure synchronisation (where one task or interrupt always 'gives' the + * semaphore and another always 'takes' the semaphore) and from within interrupt + * service routines. + * + * @param pxMutexBuffer Must point to a variable of type StaticSemaphore_t, + * which will then be used to hold the recursive mutex's data structure, + * removing the need for the memory to be allocated dynamically. + * + * @return If the recursive mutex was successfully created then a handle to the + * created recursive mutex is returned. If pxMutexBuffer was NULL then NULL is + * returned. + * + * Example usage: + * @code{c} + * SemaphoreHandle_t xSemaphore; + * StaticSemaphore_t xMutexBuffer; + * + * void vATask( void * pvParameters ) + * { + * // A recursive semaphore cannot be used before it is created. Here a + * // recursive mutex is created using xSemaphoreCreateRecursiveMutexStatic(). + * // The address of xMutexBuffer is passed into the function, and will hold + * // the mutexes data structures - so no dynamic memory allocation will be + * // attempted. + * xSemaphore = xSemaphoreCreateRecursiveMutexStatic( &xMutexBuffer ); + * + * // As no dynamic memory allocation was performed, xSemaphore cannot be NULL, + * // so there is no need to check it. + * } + * @endcode + * \defgroup xSemaphoreCreateRecursiveMutexStatic xSemaphoreCreateRecursiveMutexStatic + * \ingroup Semaphores + */ +#if ( ( configSUPPORT_STATIC_ALLOCATION == 1 ) && ( configUSE_RECURSIVE_MUTEXES == 1 ) ) + #define xSemaphoreCreateRecursiveMutexStatic( pxStaticSemaphore ) xQueueCreateMutexStatic( queueQUEUE_TYPE_RECURSIVE_MUTEX, ( pxStaticSemaphore ) ) +#endif /* configSUPPORT_STATIC_ALLOCATION */ + +/** + * semphr. h + * @code{c} + * SemaphoreHandle_t xSemaphoreCreateCounting( UBaseType_t uxMaxCount, UBaseType_t uxInitialCount ); + * @endcode + * + * Creates a new counting semaphore instance, and returns a handle by which the + * new counting semaphore can be referenced. + * + * In many usage scenarios it is faster and more memory efficient to use a + * direct to task notification in place of a counting semaphore! + * https://www.FreeRTOS.org/RTOS-task-notifications.html + * + * Internally, within the FreeRTOS implementation, counting semaphores use a + * block of memory, in which the counting semaphore structure is stored. If a + * counting semaphore is created using xSemaphoreCreateCounting() then the + * required memory is automatically dynamically allocated inside the + * xSemaphoreCreateCounting() function. (see + * https://www.FreeRTOS.org/a00111.html). If a counting semaphore is created + * using xSemaphoreCreateCountingStatic() then the application writer can + * instead optionally provide the memory that will get used by the counting + * semaphore. xSemaphoreCreateCountingStatic() therefore allows a counting + * semaphore to be created without using any dynamic memory allocation. + * + * Counting semaphores are typically used for two things: + * + * 1) Counting events. + * + * In this usage scenario an event handler will 'give' a semaphore each time + * an event occurs (incrementing the semaphore count value), and a handler + * task will 'take' a semaphore each time it processes an event + * (decrementing the semaphore count value). The count value is therefore + * the difference between the number of events that have occurred and the + * number that have been processed. In this case it is desirable for the + * initial count value to be zero. + * + * 2) Resource management. + * + * In this usage scenario the count value indicates the number of resources + * available. To obtain control of a resource a task must first obtain a + * semaphore - decrementing the semaphore count value. When the count value + * reaches zero there are no free resources. When a task finishes with the + * resource it 'gives' the semaphore back - incrementing the semaphore count + * value. In this case it is desirable for the initial count value to be + * equal to the maximum count value, indicating that all resources are free. + * + * @param uxMaxCount The maximum count value that can be reached. When the + * semaphore reaches this value it can no longer be 'given'. + * + * @param uxInitialCount The count value assigned to the semaphore when it is + * created. + * + * @return Handle to the created semaphore. Null if the semaphore could not be + * created. + * + * Example usage: + * @code{c} + * SemaphoreHandle_t xSemaphore; + * + * void vATask( void * pvParameters ) + * { + * SemaphoreHandle_t xSemaphore = NULL; + * + * // Semaphore cannot be used before a call to xSemaphoreCreateCounting(). + * // The max value to which the semaphore can count should be 10, and the + * // initial value assigned to the count should be 0. + * xSemaphore = xSemaphoreCreateCounting( 10, 0 ); + * + * if( xSemaphore != NULL ) + * { + * // The semaphore was created successfully. + * // The semaphore can now be used. + * } + * } + * @endcode + * \defgroup xSemaphoreCreateCounting xSemaphoreCreateCounting + * \ingroup Semaphores + */ +#if ( configSUPPORT_DYNAMIC_ALLOCATION == 1 ) + #define xSemaphoreCreateCounting( uxMaxCount, uxInitialCount ) xQueueCreateCountingSemaphore( ( uxMaxCount ), ( uxInitialCount ) ) +#endif + +/** + * semphr. h + * @code{c} + * SemaphoreHandle_t xSemaphoreCreateCountingStatic( UBaseType_t uxMaxCount, UBaseType_t uxInitialCount, StaticSemaphore_t *pxSemaphoreBuffer ); + * @endcode + * + * Creates a new counting semaphore instance, and returns a handle by which the + * new counting semaphore can be referenced. + * + * In many usage scenarios it is faster and more memory efficient to use a + * direct to task notification in place of a counting semaphore! + * https://www.FreeRTOS.org/RTOS-task-notifications.html + * + * Internally, within the FreeRTOS implementation, counting semaphores use a + * block of memory, in which the counting semaphore structure is stored. If a + * counting semaphore is created using xSemaphoreCreateCounting() then the + * required memory is automatically dynamically allocated inside the + * xSemaphoreCreateCounting() function. (see + * https://www.FreeRTOS.org/a00111.html). If a counting semaphore is created + * using xSemaphoreCreateCountingStatic() then the application writer must + * provide the memory. xSemaphoreCreateCountingStatic() therefore allows a + * counting semaphore to be created without using any dynamic memory allocation. + * + * Counting semaphores are typically used for two things: + * + * 1) Counting events. + * + * In this usage scenario an event handler will 'give' a semaphore each time + * an event occurs (incrementing the semaphore count value), and a handler + * task will 'take' a semaphore each time it processes an event + * (decrementing the semaphore count value). The count value is therefore + * the difference between the number of events that have occurred and the + * number that have been processed. In this case it is desirable for the + * initial count value to be zero. + * + * 2) Resource management. + * + * In this usage scenario the count value indicates the number of resources + * available. To obtain control of a resource a task must first obtain a + * semaphore - decrementing the semaphore count value. When the count value + * reaches zero there are no free resources. When a task finishes with the + * resource it 'gives' the semaphore back - incrementing the semaphore count + * value. In this case it is desirable for the initial count value to be + * equal to the maximum count value, indicating that all resources are free. + * + * @param uxMaxCount The maximum count value that can be reached. When the + * semaphore reaches this value it can no longer be 'given'. + * + * @param uxInitialCount The count value assigned to the semaphore when it is + * created. + * + * @param pxSemaphoreBuffer Must point to a variable of type StaticSemaphore_t, + * which will then be used to hold the semaphore's data structure, removing the + * need for the memory to be allocated dynamically. + * + * @return If the counting semaphore was successfully created then a handle to + * the created counting semaphore is returned. If pxSemaphoreBuffer was NULL + * then NULL is returned. + * + * Example usage: + * @code{c} + * SemaphoreHandle_t xSemaphore; + * StaticSemaphore_t xSemaphoreBuffer; + * + * void vATask( void * pvParameters ) + * { + * SemaphoreHandle_t xSemaphore = NULL; + * + * // Counting semaphore cannot be used before they have been created. Create + * // a counting semaphore using xSemaphoreCreateCountingStatic(). The max + * // value to which the semaphore can count is 10, and the initial value + * // assigned to the count will be 0. The address of xSemaphoreBuffer is + * // passed in and will be used to hold the semaphore structure, so no dynamic + * // memory allocation will be used. + * xSemaphore = xSemaphoreCreateCounting( 10, 0, &xSemaphoreBuffer ); + * + * // No memory allocation was attempted so xSemaphore cannot be NULL, so there + * // is no need to check its value. + * } + * @endcode + * \defgroup xSemaphoreCreateCountingStatic xSemaphoreCreateCountingStatic + * \ingroup Semaphores + */ +#if ( configSUPPORT_STATIC_ALLOCATION == 1 ) + #define xSemaphoreCreateCountingStatic( uxMaxCount, uxInitialCount, pxSemaphoreBuffer ) xQueueCreateCountingSemaphoreStatic( ( uxMaxCount ), ( uxInitialCount ), ( pxSemaphoreBuffer ) ) +#endif /* configSUPPORT_STATIC_ALLOCATION */ + +/** + * semphr. h + * @code{c} + * void vSemaphoreDelete( SemaphoreHandle_t xSemaphore ); + * @endcode + * + * Delete a semaphore. This function must be used with care. For example, + * do not delete a mutex type semaphore if the mutex is held by a task. + * + * @param xSemaphore A handle to the semaphore to be deleted. + * + * \defgroup vSemaphoreDelete vSemaphoreDelete + * \ingroup Semaphores + */ +#define vSemaphoreDelete( xSemaphore ) vQueueDelete( ( QueueHandle_t ) ( xSemaphore ) ) + +/** + * semphr.h + * @code{c} + * TaskHandle_t xSemaphoreGetMutexHolder( SemaphoreHandle_t xMutex ); + * @endcode + * + * If xMutex is indeed a mutex type semaphore, return the current mutex holder. + * If xMutex is not a mutex type semaphore, or the mutex is available (not held + * by a task), return NULL. + * + * Note: This is a good way of determining if the calling task is the mutex + * holder, but not a good way of determining the identity of the mutex holder as + * the holder may change between the function exiting and the returned value + * being tested. + */ +#if ( ( configUSE_MUTEXES == 1 ) && ( INCLUDE_xSemaphoreGetMutexHolder == 1 ) ) + #define xSemaphoreGetMutexHolder( xSemaphore ) xQueueGetMutexHolder( ( xSemaphore ) ) +#endif + +/** + * semphr.h + * @code{c} + * TaskHandle_t xSemaphoreGetMutexHolderFromISR( SemaphoreHandle_t xMutex ); + * @endcode + * + * If xMutex is indeed a mutex type semaphore, return the current mutex holder. + * If xMutex is not a mutex type semaphore, or the mutex is available (not held + * by a task), return NULL. + * + */ +#if ( ( configUSE_MUTEXES == 1 ) && ( INCLUDE_xSemaphoreGetMutexHolder == 1 ) ) + #define xSemaphoreGetMutexHolderFromISR( xSemaphore ) xQueueGetMutexHolderFromISR( ( xSemaphore ) ) +#endif + +/** + * semphr.h + * @code{c} + * UBaseType_t uxSemaphoreGetCount( SemaphoreHandle_t xSemaphore ); + * @endcode + * + * If the semaphore is a counting semaphore then uxSemaphoreGetCount() returns + * its current count value. If the semaphore is a binary semaphore then + * uxSemaphoreGetCount() returns 1 if the semaphore is available, and 0 if the + * semaphore is not available. + * + */ +#define uxSemaphoreGetCount( xSemaphore ) uxQueueMessagesWaiting( ( QueueHandle_t ) ( xSemaphore ) ) + +/** + * semphr.h + * @code{c} + * UBaseType_t uxSemaphoreGetCountFromISR( SemaphoreHandle_t xSemaphore ); + * @endcode + * + * If the semaphore is a counting semaphore then uxSemaphoreGetCountFromISR() returns + * its current count value. If the semaphore is a binary semaphore then + * uxSemaphoreGetCountFromISR() returns 1 if the semaphore is available, and 0 if the + * semaphore is not available. + * + */ +#define uxSemaphoreGetCountFromISR( xSemaphore ) uxQueueMessagesWaitingFromISR( ( QueueHandle_t ) ( xSemaphore ) ) + +#endif /* SEMAPHORE_H */ diff --git a/examples/ported_version_freertos_stm32u545_example/yport/yFreertos/include/stack_macros.h b/examples/ported_version_freertos_stm32u545_example/yport/yFreertos/include/stack_macros.h new file mode 100644 index 0000000000..2455674249 --- /dev/null +++ b/examples/ported_version_freertos_stm32u545_example/yport/yFreertos/include/stack_macros.h @@ -0,0 +1,137 @@ +/* + * FreeRTOS Kernel V10.5.1 + * Copyright (C) 2021 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * SPDX-License-Identifier: MIT + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + */ + +#ifndef STACK_MACROS_H +#define STACK_MACROS_H + +/* + * Call the stack overflow hook function if the stack of the task being swapped + * out is currently overflowed, or looks like it might have overflowed in the + * past. + * + * Setting configCHECK_FOR_STACK_OVERFLOW to 1 will cause the macro to check + * the current stack state only - comparing the current top of stack value to + * the stack limit. Setting configCHECK_FOR_STACK_OVERFLOW to greater than 1 + * will also cause the last few stack bytes to be checked to ensure the value + * to which the bytes were set when the task was created have not been + * overwritten. Note this second test does not guarantee that an overflowed + * stack will always be recognised. + */ + +/*-----------------------------------------------------------*/ + +/* + * portSTACK_LIMIT_PADDING is a number of extra words to consider to be in + * use on the stack. + */ +#ifndef portSTACK_LIMIT_PADDING + #define portSTACK_LIMIT_PADDING 0 +#endif + +#if ( ( configCHECK_FOR_STACK_OVERFLOW == 1 ) && ( portSTACK_GROWTH < 0 ) ) + +/* Only the current stack state is to be checked. */ + #define taskCHECK_FOR_STACK_OVERFLOW() \ + { \ + /* Is the currently saved stack pointer within the stack limit? */ \ + if( pxCurrentTCB->pxTopOfStack <= pxCurrentTCB->pxStack + portSTACK_LIMIT_PADDING ) \ + { \ + vApplicationStackOverflowHook( ( TaskHandle_t ) pxCurrentTCB, pxCurrentTCB->pcTaskName ); \ + } \ + } + +#endif /* configCHECK_FOR_STACK_OVERFLOW == 1 */ +/*-----------------------------------------------------------*/ + +#if ( ( configCHECK_FOR_STACK_OVERFLOW == 1 ) && ( portSTACK_GROWTH > 0 ) ) + +/* Only the current stack state is to be checked. */ + #define taskCHECK_FOR_STACK_OVERFLOW() \ + { \ + \ + /* Is the currently saved stack pointer within the stack limit? */ \ + if( pxCurrentTCB->pxTopOfStack >= pxCurrentTCB->pxEndOfStack - portSTACK_LIMIT_PADDING ) \ + { \ + vApplicationStackOverflowHook( ( TaskHandle_t ) pxCurrentTCB, pxCurrentTCB->pcTaskName ); \ + } \ + } + +#endif /* configCHECK_FOR_STACK_OVERFLOW == 1 */ +/*-----------------------------------------------------------*/ + +#if ( ( configCHECK_FOR_STACK_OVERFLOW > 1 ) && ( portSTACK_GROWTH < 0 ) ) + + #define taskCHECK_FOR_STACK_OVERFLOW() \ + { \ + const uint32_t * const pulStack = ( uint32_t * ) pxCurrentTCB->pxStack; \ + const uint32_t ulCheckValue = ( uint32_t ) 0xa5a5a5a5; \ + \ + if( ( pulStack[ 0 ] != ulCheckValue ) || \ + ( pulStack[ 1 ] != ulCheckValue ) || \ + ( pulStack[ 2 ] != ulCheckValue ) || \ + ( pulStack[ 3 ] != ulCheckValue ) ) \ + { \ + vApplicationStackOverflowHook( ( TaskHandle_t ) pxCurrentTCB, pxCurrentTCB->pcTaskName ); \ + } \ + } + +#endif /* #if( configCHECK_FOR_STACK_OVERFLOW > 1 ) */ +/*-----------------------------------------------------------*/ + +#if ( ( configCHECK_FOR_STACK_OVERFLOW > 1 ) && ( portSTACK_GROWTH > 0 ) ) + + #define taskCHECK_FOR_STACK_OVERFLOW() \ + { \ + int8_t * pcEndOfStack = ( int8_t * ) pxCurrentTCB->pxEndOfStack; \ + static const uint8_t ucExpectedStackBytes[] = { tskSTACK_FILL_BYTE, tskSTACK_FILL_BYTE, tskSTACK_FILL_BYTE, tskSTACK_FILL_BYTE, \ + tskSTACK_FILL_BYTE, tskSTACK_FILL_BYTE, tskSTACK_FILL_BYTE, tskSTACK_FILL_BYTE, \ + tskSTACK_FILL_BYTE, tskSTACK_FILL_BYTE, tskSTACK_FILL_BYTE, tskSTACK_FILL_BYTE, \ + tskSTACK_FILL_BYTE, tskSTACK_FILL_BYTE, tskSTACK_FILL_BYTE, tskSTACK_FILL_BYTE, \ + tskSTACK_FILL_BYTE, tskSTACK_FILL_BYTE, tskSTACK_FILL_BYTE, tskSTACK_FILL_BYTE }; \ + \ + \ + pcEndOfStack -= sizeof( ucExpectedStackBytes ); \ + \ + /* Has the extremity of the task stack ever been written over? */ \ + if( memcmp( ( void * ) pcEndOfStack, ( void * ) ucExpectedStackBytes, sizeof( ucExpectedStackBytes ) ) != 0 ) \ + { \ + vApplicationStackOverflowHook( ( TaskHandle_t ) pxCurrentTCB, pxCurrentTCB->pcTaskName ); \ + } \ + } + +#endif /* #if( configCHECK_FOR_STACK_OVERFLOW > 1 ) */ +/*-----------------------------------------------------------*/ + +/* Remove stack overflow macro if not being used. */ +#ifndef taskCHECK_FOR_STACK_OVERFLOW + #define taskCHECK_FOR_STACK_OVERFLOW() +#endif + + + +#endif /* STACK_MACROS_H */ diff --git a/examples/ported_version_freertos_stm32u545_example/yport/yFreertos/include/stdint.readme b/examples/ported_version_freertos_stm32u545_example/yport/yFreertos/include/stdint.readme new file mode 100644 index 0000000000..ef2b7f7f8c --- /dev/null +++ b/examples/ported_version_freertos_stm32u545_example/yport/yFreertos/include/stdint.readme @@ -0,0 +1,58 @@ +/* + * FreeRTOS Kernel V10.5.1 + * Copyright (C) 2021 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * SPDX-License-Identifier: MIT + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + */ + +#ifndef FREERTOS_STDINT +#define FREERTOS_STDINT + +/******************************************************************************* + * THIS IS NOT A FULL stdint.h IMPLEMENTATION - It only contains the definitions + * necessary to build the FreeRTOS code. It is provided to allow FreeRTOS to be + * built using compilers that do not provide their own stdint.h definition. + * + * To use this file: + * + * 1) Copy this file into the directory that contains your FreeRTOSConfig.h + * header file, as that directory will already be in the compiler's include + * path. + * + * 2) Rename the copied file stdint.h. + * + */ + +typedef signed char int8_t; +typedef unsigned char uint8_t; +typedef short int16_t; +typedef unsigned short uint16_t; +typedef long int32_t; +typedef unsigned long uint32_t; + +#ifndef SIZE_MAX + #define SIZE_MAX ( ( size_t ) -1 ) +#endif + +#endif /* FREERTOS_STDINT */ diff --git a/examples/ported_version_freertos_stm32u545_example/yport/yFreertos/include/stream_buffer.h b/examples/ported_version_freertos_stm32u545_example/yport/yFreertos/include/stream_buffer.h new file mode 100644 index 0000000000..bf5019e68d --- /dev/null +++ b/examples/ported_version_freertos_stm32u545_example/yport/yFreertos/include/stream_buffer.h @@ -0,0 +1,913 @@ +/* + * FreeRTOS Kernel V10.5.1 + * Copyright (C) 2021 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * SPDX-License-Identifier: MIT + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + */ + +/* + * Stream buffers are used to send a continuous stream of data from one task or + * interrupt to another. Their implementation is light weight, making them + * particularly suited for interrupt to task and core to core communication + * scenarios. + * + * ***NOTE***: Uniquely among FreeRTOS objects, the stream buffer + * implementation (so also the message buffer implementation, as message buffers + * are built on top of stream buffers) assumes there is only one task or + * interrupt that will write to the buffer (the writer), and only one task or + * interrupt that will read from the buffer (the reader). It is safe for the + * writer and reader to be different tasks or interrupts, but, unlike other + * FreeRTOS objects, it is not safe to have multiple different writers or + * multiple different readers. If there are to be multiple different writers + * then the application writer must place each call to a writing API function + * (such as xStreamBufferSend()) inside a critical section and set the send + * block time to 0. Likewise, if there are to be multiple different readers + * then the application writer must place each call to a reading API function + * (such as xStreamBufferReceive()) inside a critical section section and set the + * receive block time to 0. + * + */ + +#ifndef STREAM_BUFFER_H +#define STREAM_BUFFER_H + +#ifndef INC_FREERTOS_H + #error "include FreeRTOS.h must appear in source files before include stream_buffer.h" +#endif + +/* *INDENT-OFF* */ +#if defined( __cplusplus ) + extern "C" { +#endif +/* *INDENT-ON* */ + +/** + * Type by which stream buffers are referenced. For example, a call to + * xStreamBufferCreate() returns an StreamBufferHandle_t variable that can + * then be used as a parameter to xStreamBufferSend(), xStreamBufferReceive(), + * etc. + */ +struct StreamBufferDef_t; +typedef struct StreamBufferDef_t * StreamBufferHandle_t; + +/** + * Type used as a stream buffer's optional callback. + */ +typedef void (* StreamBufferCallbackFunction_t)( StreamBufferHandle_t xStreamBuffer, + BaseType_t xIsInsideISR, + BaseType_t * const pxHigherPriorityTaskWoken ); + +/** + * stream_buffer.h + * + * @code{c} + * StreamBufferHandle_t xStreamBufferCreate( size_t xBufferSizeBytes, size_t xTriggerLevelBytes ); + * @endcode + * + * Creates a new stream buffer using dynamically allocated memory. See + * xStreamBufferCreateStatic() for a version that uses statically allocated + * memory (memory that is allocated at compile time). + * + * configSUPPORT_DYNAMIC_ALLOCATION must be set to 1 or left undefined in + * FreeRTOSConfig.h for xStreamBufferCreate() to be available. + * + * @param xBufferSizeBytes The total number of bytes the stream buffer will be + * able to hold at any one time. + * + * @param xTriggerLevelBytes The number of bytes that must be in the stream + * buffer before a task that is blocked on the stream buffer to wait for data is + * moved out of the blocked state. For example, if a task is blocked on a read + * of an empty stream buffer that has a trigger level of 1 then the task will be + * unblocked when a single byte is written to the buffer or the task's block + * time expires. As another example, if a task is blocked on a read of an empty + * stream buffer that has a trigger level of 10 then the task will not be + * unblocked until the stream buffer contains at least 10 bytes or the task's + * block time expires. If a reading task's block time expires before the + * trigger level is reached then the task will still receive however many bytes + * are actually available. Setting a trigger level of 0 will result in a + * trigger level of 1 being used. It is not valid to specify a trigger level + * that is greater than the buffer size. + * + * @param pxSendCompletedCallback Callback invoked when number of bytes at least equal to + * trigger level is sent to the stream buffer. If the parameter is NULL, it will use the default + * implementation provided by sbSEND_COMPLETED macro. To enable the callback, + * configUSE_SB_COMPLETED_CALLBACK must be set to 1 in FreeRTOSConfig.h. + * + * @param pxReceiveCompletedCallback Callback invoked when more than zero bytes are read from a + * stream buffer. If the parameter is NULL, it will use the default + * implementation provided by sbRECEIVE_COMPLETED macro. To enable the callback, + * configUSE_SB_COMPLETED_CALLBACK must be set to 1 in FreeRTOSConfig.h. + * + * @return If NULL is returned, then the stream buffer cannot be created + * because there is insufficient heap memory available for FreeRTOS to allocate + * the stream buffer data structures and storage area. A non-NULL value being + * returned indicates that the stream buffer has been created successfully - + * the returned value should be stored as the handle to the created stream + * buffer. + * + * Example use: + * @code{c} + * + * void vAFunction( void ) + * { + * StreamBufferHandle_t xStreamBuffer; + * const size_t xStreamBufferSizeBytes = 100, xTriggerLevel = 10; + * + * // Create a stream buffer that can hold 100 bytes. The memory used to hold + * // both the stream buffer structure and the data in the stream buffer is + * // allocated dynamically. + * xStreamBuffer = xStreamBufferCreate( xStreamBufferSizeBytes, xTriggerLevel ); + * + * if( xStreamBuffer == NULL ) + * { + * // There was not enough heap memory space available to create the + * // stream buffer. + * } + * else + * { + * // The stream buffer was created successfully and can now be used. + * } + * } + * @endcode + * \defgroup xStreamBufferCreate xStreamBufferCreate + * \ingroup StreamBufferManagement + */ + +#define xStreamBufferCreate( xBufferSizeBytes, xTriggerLevelBytes ) \ + xStreamBufferGenericCreate( ( xBufferSizeBytes ), ( xTriggerLevelBytes ), pdFALSE, NULL, NULL ) + +#if ( configUSE_SB_COMPLETED_CALLBACK == 1 ) + #define xStreamBufferCreateWithCallback( xBufferSizeBytes, xTriggerLevelBytes, pxSendCompletedCallback, pxReceiveCompletedCallback ) \ + xStreamBufferGenericCreate( ( xBufferSizeBytes ), ( xTriggerLevelBytes ), pdFALSE, ( pxSendCompletedCallback ), ( pxReceiveCompletedCallback ) ) +#endif + +/** + * stream_buffer.h + * + * @code{c} + * StreamBufferHandle_t xStreamBufferCreateStatic( size_t xBufferSizeBytes, + * size_t xTriggerLevelBytes, + * uint8_t *pucStreamBufferStorageArea, + * StaticStreamBuffer_t *pxStaticStreamBuffer ); + * @endcode + * Creates a new stream buffer using statically allocated memory. See + * xStreamBufferCreate() for a version that uses dynamically allocated memory. + * + * configSUPPORT_STATIC_ALLOCATION must be set to 1 in FreeRTOSConfig.h for + * xStreamBufferCreateStatic() to be available. + * + * @param xBufferSizeBytes The size, in bytes, of the buffer pointed to by the + * pucStreamBufferStorageArea parameter. + * + * @param xTriggerLevelBytes The number of bytes that must be in the stream + * buffer before a task that is blocked on the stream buffer to wait for data is + * moved out of the blocked state. For example, if a task is blocked on a read + * of an empty stream buffer that has a trigger level of 1 then the task will be + * unblocked when a single byte is written to the buffer or the task's block + * time expires. As another example, if a task is blocked on a read of an empty + * stream buffer that has a trigger level of 10 then the task will not be + * unblocked until the stream buffer contains at least 10 bytes or the task's + * block time expires. If a reading task's block time expires before the + * trigger level is reached then the task will still receive however many bytes + * are actually available. Setting a trigger level of 0 will result in a + * trigger level of 1 being used. It is not valid to specify a trigger level + * that is greater than the buffer size. + * + * @param pucStreamBufferStorageArea Must point to a uint8_t array that is at + * least xBufferSizeBytes big. This is the array to which streams are + * copied when they are written to the stream buffer. + * + * @param pxStaticStreamBuffer Must point to a variable of type + * StaticStreamBuffer_t, which will be used to hold the stream buffer's data + * structure. + * + * @param pxSendCompletedCallback Callback invoked when number of bytes at least equal to + * trigger level is sent to the stream buffer. If the parameter is NULL, it will use the default + * implementation provided by sbSEND_COMPLETED macro. To enable the callback, + * configUSE_SB_COMPLETED_CALLBACK must be set to 1 in FreeRTOSConfig.h. + * + * @param pxReceiveCompletedCallback Callback invoked when more than zero bytes are read from a + * stream buffer. If the parameter is NULL, it will use the default + * implementation provided by sbRECEIVE_COMPLETED macro. To enable the callback, + * configUSE_SB_COMPLETED_CALLBACK must be set to 1 in FreeRTOSConfig.h. + * + * @return If the stream buffer is created successfully then a handle to the + * created stream buffer is returned. If either pucStreamBufferStorageArea or + * pxStaticstreamBuffer are NULL then NULL is returned. + * + * Example use: + * @code{c} + * + * // Used to dimension the array used to hold the streams. The available space + * // will actually be one less than this, so 999. + #define STORAGE_SIZE_BYTES 1000 + * + * // Defines the memory that will actually hold the streams within the stream + * // buffer. + * static uint8_t ucStorageBuffer[ STORAGE_SIZE_BYTES ]; + * + * // The variable used to hold the stream buffer structure. + * StaticStreamBuffer_t xStreamBufferStruct; + * + * void MyFunction( void ) + * { + * StreamBufferHandle_t xStreamBuffer; + * const size_t xTriggerLevel = 1; + * + * xStreamBuffer = xStreamBufferCreateStatic( sizeof( ucStorageBuffer ), + * xTriggerLevel, + * ucStorageBuffer, + * &xStreamBufferStruct ); + * + * // As neither the pucStreamBufferStorageArea or pxStaticStreamBuffer + * // parameters were NULL, xStreamBuffer will not be NULL, and can be used to + * // reference the created stream buffer in other stream buffer API calls. + * + * // Other code that uses the stream buffer can go here. + * } + * + * @endcode + * \defgroup xStreamBufferCreateStatic xStreamBufferCreateStatic + * \ingroup StreamBufferManagement + */ + +#define xStreamBufferCreateStatic( xBufferSizeBytes, xTriggerLevelBytes, pucStreamBufferStorageArea, pxStaticStreamBuffer ) \ + xStreamBufferGenericCreateStatic( ( xBufferSizeBytes ), ( xTriggerLevelBytes ), pdFALSE, ( pucStreamBufferStorageArea ), ( pxStaticStreamBuffer ), NULL, NULL ) + +#if ( configUSE_SB_COMPLETED_CALLBACK == 1 ) + #define xStreamBufferCreateStaticWithCallback( xBufferSizeBytes, xTriggerLevelBytes, pucStreamBufferStorageArea, pxStaticStreamBuffer, pxSendCompletedCallback, pxReceiveCompletedCallback ) \ + xStreamBufferGenericCreateStatic( ( xBufferSizeBytes ), ( xTriggerLevelBytes ), pdFALSE, ( pucStreamBufferStorageArea ), ( pxStaticStreamBuffer ), ( pxSendCompletedCallback ), ( pxReceiveCompletedCallback ) ) +#endif + +/** + * stream_buffer.h + * + * @code{c} + * size_t xStreamBufferSend( StreamBufferHandle_t xStreamBuffer, + * const void *pvTxData, + * size_t xDataLengthBytes, + * TickType_t xTicksToWait ); + * @endcode + * + * Sends bytes to a stream buffer. The bytes are copied into the stream buffer. + * + * ***NOTE***: Uniquely among FreeRTOS objects, the stream buffer + * implementation (so also the message buffer implementation, as message buffers + * are built on top of stream buffers) assumes there is only one task or + * interrupt that will write to the buffer (the writer), and only one task or + * interrupt that will read from the buffer (the reader). It is safe for the + * writer and reader to be different tasks or interrupts, but, unlike other + * FreeRTOS objects, it is not safe to have multiple different writers or + * multiple different readers. If there are to be multiple different writers + * then the application writer must place each call to a writing API function + * (such as xStreamBufferSend()) inside a critical section and set the send + * block time to 0. Likewise, if there are to be multiple different readers + * then the application writer must place each call to a reading API function + * (such as xStreamBufferReceive()) inside a critical section and set the receive + * block time to 0. + * + * Use xStreamBufferSend() to write to a stream buffer from a task. Use + * xStreamBufferSendFromISR() to write to a stream buffer from an interrupt + * service routine (ISR). + * + * @param xStreamBuffer The handle of the stream buffer to which a stream is + * being sent. + * + * @param pvTxData A pointer to the buffer that holds the bytes to be copied + * into the stream buffer. + * + * @param xDataLengthBytes The maximum number of bytes to copy from pvTxData + * into the stream buffer. + * + * @param xTicksToWait The maximum amount of time the task should remain in the + * Blocked state to wait for enough space to become available in the stream + * buffer, should the stream buffer contain too little space to hold the + * another xDataLengthBytes bytes. The block time is specified in tick periods, + * so the absolute time it represents is dependent on the tick frequency. The + * macro pdMS_TO_TICKS() can be used to convert a time specified in milliseconds + * into a time specified in ticks. Setting xTicksToWait to portMAX_DELAY will + * cause the task to wait indefinitely (without timing out), provided + * INCLUDE_vTaskSuspend is set to 1 in FreeRTOSConfig.h. If a task times out + * before it can write all xDataLengthBytes into the buffer it will still write + * as many bytes as possible. A task does not use any CPU time when it is in + * the blocked state. + * + * @return The number of bytes written to the stream buffer. If a task times + * out before it can write all xDataLengthBytes into the buffer it will still + * write as many bytes as possible. + * + * Example use: + * @code{c} + * void vAFunction( StreamBufferHandle_t xStreamBuffer ) + * { + * size_t xBytesSent; + * uint8_t ucArrayToSend[] = { 0, 1, 2, 3 }; + * char *pcStringToSend = "String to send"; + * const TickType_t x100ms = pdMS_TO_TICKS( 100 ); + * + * // Send an array to the stream buffer, blocking for a maximum of 100ms to + * // wait for enough space to be available in the stream buffer. + * xBytesSent = xStreamBufferSend( xStreamBuffer, ( void * ) ucArrayToSend, sizeof( ucArrayToSend ), x100ms ); + * + * if( xBytesSent != sizeof( ucArrayToSend ) ) + * { + * // The call to xStreamBufferSend() times out before there was enough + * // space in the buffer for the data to be written, but it did + * // successfully write xBytesSent bytes. + * } + * + * // Send the string to the stream buffer. Return immediately if there is not + * // enough space in the buffer. + * xBytesSent = xStreamBufferSend( xStreamBuffer, ( void * ) pcStringToSend, strlen( pcStringToSend ), 0 ); + * + * if( xBytesSent != strlen( pcStringToSend ) ) + * { + * // The entire string could not be added to the stream buffer because + * // there was not enough free space in the buffer, but xBytesSent bytes + * // were sent. Could try again to send the remaining bytes. + * } + * } + * @endcode + * \defgroup xStreamBufferSend xStreamBufferSend + * \ingroup StreamBufferManagement + */ +size_t xStreamBufferSend( StreamBufferHandle_t xStreamBuffer, + const void * pvTxData, + size_t xDataLengthBytes, + TickType_t xTicksToWait ) PRIVILEGED_FUNCTION; + +/** + * stream_buffer.h + * + * @code{c} + * size_t xStreamBufferSendFromISR( StreamBufferHandle_t xStreamBuffer, + * const void *pvTxData, + * size_t xDataLengthBytes, + * BaseType_t *pxHigherPriorityTaskWoken ); + * @endcode + * + * Interrupt safe version of the API function that sends a stream of bytes to + * the stream buffer. + * + * ***NOTE***: Uniquely among FreeRTOS objects, the stream buffer + * implementation (so also the message buffer implementation, as message buffers + * are built on top of stream buffers) assumes there is only one task or + * interrupt that will write to the buffer (the writer), and only one task or + * interrupt that will read from the buffer (the reader). It is safe for the + * writer and reader to be different tasks or interrupts, but, unlike other + * FreeRTOS objects, it is not safe to have multiple different writers or + * multiple different readers. If there are to be multiple different writers + * then the application writer must place each call to a writing API function + * (such as xStreamBufferSend()) inside a critical section and set the send + * block time to 0. Likewise, if there are to be multiple different readers + * then the application writer must place each call to a reading API function + * (such as xStreamBufferReceive()) inside a critical section and set the receive + * block time to 0. + * + * Use xStreamBufferSend() to write to a stream buffer from a task. Use + * xStreamBufferSendFromISR() to write to a stream buffer from an interrupt + * service routine (ISR). + * + * @param xStreamBuffer The handle of the stream buffer to which a stream is + * being sent. + * + * @param pvTxData A pointer to the data that is to be copied into the stream + * buffer. + * + * @param xDataLengthBytes The maximum number of bytes to copy from pvTxData + * into the stream buffer. + * + * @param pxHigherPriorityTaskWoken It is possible that a stream buffer will + * have a task blocked on it waiting for data. Calling + * xStreamBufferSendFromISR() can make data available, and so cause a task that + * was waiting for data to leave the Blocked state. If calling + * xStreamBufferSendFromISR() causes a task to leave the Blocked state, and the + * unblocked task has a priority higher than the currently executing task (the + * task that was interrupted), then, internally, xStreamBufferSendFromISR() + * will set *pxHigherPriorityTaskWoken to pdTRUE. If + * xStreamBufferSendFromISR() sets this value to pdTRUE, then normally a + * context switch should be performed before the interrupt is exited. This will + * ensure that the interrupt returns directly to the highest priority Ready + * state task. *pxHigherPriorityTaskWoken should be set to pdFALSE before it + * is passed into the function. See the example code below for an example. + * + * @return The number of bytes actually written to the stream buffer, which will + * be less than xDataLengthBytes if the stream buffer didn't have enough free + * space for all the bytes to be written. + * + * Example use: + * @code{c} + * // A stream buffer that has already been created. + * StreamBufferHandle_t xStreamBuffer; + * + * void vAnInterruptServiceRoutine( void ) + * { + * size_t xBytesSent; + * char *pcStringToSend = "String to send"; + * BaseType_t xHigherPriorityTaskWoken = pdFALSE; // Initialised to pdFALSE. + * + * // Attempt to send the string to the stream buffer. + * xBytesSent = xStreamBufferSendFromISR( xStreamBuffer, + * ( void * ) pcStringToSend, + * strlen( pcStringToSend ), + * &xHigherPriorityTaskWoken ); + * + * if( xBytesSent != strlen( pcStringToSend ) ) + * { + * // There was not enough free space in the stream buffer for the entire + * // string to be written, ut xBytesSent bytes were written. + * } + * + * // If xHigherPriorityTaskWoken was set to pdTRUE inside + * // xStreamBufferSendFromISR() then a task that has a priority above the + * // priority of the currently executing task was unblocked and a context + * // switch should be performed to ensure the ISR returns to the unblocked + * // task. In most FreeRTOS ports this is done by simply passing + * // xHigherPriorityTaskWoken into portYIELD_FROM_ISR(), which will test the + * // variables value, and perform the context switch if necessary. Check the + * // documentation for the port in use for port specific instructions. + * portYIELD_FROM_ISR( xHigherPriorityTaskWoken ); + * } + * @endcode + * \defgroup xStreamBufferSendFromISR xStreamBufferSendFromISR + * \ingroup StreamBufferManagement + */ +size_t xStreamBufferSendFromISR( StreamBufferHandle_t xStreamBuffer, + const void * pvTxData, + size_t xDataLengthBytes, + BaseType_t * const pxHigherPriorityTaskWoken ) PRIVILEGED_FUNCTION; + +/** + * stream_buffer.h + * + * @code{c} + * size_t xStreamBufferReceive( StreamBufferHandle_t xStreamBuffer, + * void *pvRxData, + * size_t xBufferLengthBytes, + * TickType_t xTicksToWait ); + * @endcode + * + * Receives bytes from a stream buffer. + * + * ***NOTE***: Uniquely among FreeRTOS objects, the stream buffer + * implementation (so also the message buffer implementation, as message buffers + * are built on top of stream buffers) assumes there is only one task or + * interrupt that will write to the buffer (the writer), and only one task or + * interrupt that will read from the buffer (the reader). It is safe for the + * writer and reader to be different tasks or interrupts, but, unlike other + * FreeRTOS objects, it is not safe to have multiple different writers or + * multiple different readers. If there are to be multiple different writers + * then the application writer must place each call to a writing API function + * (such as xStreamBufferSend()) inside a critical section and set the send + * block time to 0. Likewise, if there are to be multiple different readers + * then the application writer must place each call to a reading API function + * (such as xStreamBufferReceive()) inside a critical section and set the receive + * block time to 0. + * + * Use xStreamBufferReceive() to read from a stream buffer from a task. Use + * xStreamBufferReceiveFromISR() to read from a stream buffer from an + * interrupt service routine (ISR). + * + * @param xStreamBuffer The handle of the stream buffer from which bytes are to + * be received. + * + * @param pvRxData A pointer to the buffer into which the received bytes will be + * copied. + * + * @param xBufferLengthBytes The length of the buffer pointed to by the + * pvRxData parameter. This sets the maximum number of bytes to receive in one + * call. xStreamBufferReceive will return as many bytes as possible up to a + * maximum set by xBufferLengthBytes. + * + * @param xTicksToWait The maximum amount of time the task should remain in the + * Blocked state to wait for data to become available if the stream buffer is + * empty. xStreamBufferReceive() will return immediately if xTicksToWait is + * zero. The block time is specified in tick periods, so the absolute time it + * represents is dependent on the tick frequency. The macro pdMS_TO_TICKS() can + * be used to convert a time specified in milliseconds into a time specified in + * ticks. Setting xTicksToWait to portMAX_DELAY will cause the task to wait + * indefinitely (without timing out), provided INCLUDE_vTaskSuspend is set to 1 + * in FreeRTOSConfig.h. A task does not use any CPU time when it is in the + * Blocked state. + * + * @return The number of bytes actually read from the stream buffer, which will + * be less than xBufferLengthBytes if the call to xStreamBufferReceive() timed + * out before xBufferLengthBytes were available. + * + * Example use: + * @code{c} + * void vAFunction( StreamBuffer_t xStreamBuffer ) + * { + * uint8_t ucRxData[ 20 ]; + * size_t xReceivedBytes; + * const TickType_t xBlockTime = pdMS_TO_TICKS( 20 ); + * + * // Receive up to another sizeof( ucRxData ) bytes from the stream buffer. + * // Wait in the Blocked state (so not using any CPU processing time) for a + * // maximum of 100ms for the full sizeof( ucRxData ) number of bytes to be + * // available. + * xReceivedBytes = xStreamBufferReceive( xStreamBuffer, + * ( void * ) ucRxData, + * sizeof( ucRxData ), + * xBlockTime ); + * + * if( xReceivedBytes > 0 ) + * { + * // A ucRxData contains another xReceivedBytes bytes of data, which can + * // be processed here.... + * } + * } + * @endcode + * \defgroup xStreamBufferReceive xStreamBufferReceive + * \ingroup StreamBufferManagement + */ +size_t xStreamBufferReceive( StreamBufferHandle_t xStreamBuffer, + void * pvRxData, + size_t xBufferLengthBytes, + TickType_t xTicksToWait ) PRIVILEGED_FUNCTION; + +/** + * stream_buffer.h + * + * @code{c} + * size_t xStreamBufferReceiveFromISR( StreamBufferHandle_t xStreamBuffer, + * void *pvRxData, + * size_t xBufferLengthBytes, + * BaseType_t *pxHigherPriorityTaskWoken ); + * @endcode + * + * An interrupt safe version of the API function that receives bytes from a + * stream buffer. + * + * Use xStreamBufferReceive() to read bytes from a stream buffer from a task. + * Use xStreamBufferReceiveFromISR() to read bytes from a stream buffer from an + * interrupt service routine (ISR). + * + * @param xStreamBuffer The handle of the stream buffer from which a stream + * is being received. + * + * @param pvRxData A pointer to the buffer into which the received bytes are + * copied. + * + * @param xBufferLengthBytes The length of the buffer pointed to by the + * pvRxData parameter. This sets the maximum number of bytes to receive in one + * call. xStreamBufferReceive will return as many bytes as possible up to a + * maximum set by xBufferLengthBytes. + * + * @param pxHigherPriorityTaskWoken It is possible that a stream buffer will + * have a task blocked on it waiting for space to become available. Calling + * xStreamBufferReceiveFromISR() can make space available, and so cause a task + * that is waiting for space to leave the Blocked state. If calling + * xStreamBufferReceiveFromISR() causes a task to leave the Blocked state, and + * the unblocked task has a priority higher than the currently executing task + * (the task that was interrupted), then, internally, + * xStreamBufferReceiveFromISR() will set *pxHigherPriorityTaskWoken to pdTRUE. + * If xStreamBufferReceiveFromISR() sets this value to pdTRUE, then normally a + * context switch should be performed before the interrupt is exited. That will + * ensure the interrupt returns directly to the highest priority Ready state + * task. *pxHigherPriorityTaskWoken should be set to pdFALSE before it is + * passed into the function. See the code example below for an example. + * + * @return The number of bytes read from the stream buffer, if any. + * + * Example use: + * @code{c} + * // A stream buffer that has already been created. + * StreamBuffer_t xStreamBuffer; + * + * void vAnInterruptServiceRoutine( void ) + * { + * uint8_t ucRxData[ 20 ]; + * size_t xReceivedBytes; + * BaseType_t xHigherPriorityTaskWoken = pdFALSE; // Initialised to pdFALSE. + * + * // Receive the next stream from the stream buffer. + * xReceivedBytes = xStreamBufferReceiveFromISR( xStreamBuffer, + * ( void * ) ucRxData, + * sizeof( ucRxData ), + * &xHigherPriorityTaskWoken ); + * + * if( xReceivedBytes > 0 ) + * { + * // ucRxData contains xReceivedBytes read from the stream buffer. + * // Process the stream here.... + * } + * + * // If xHigherPriorityTaskWoken was set to pdTRUE inside + * // xStreamBufferReceiveFromISR() then a task that has a priority above the + * // priority of the currently executing task was unblocked and a context + * // switch should be performed to ensure the ISR returns to the unblocked + * // task. In most FreeRTOS ports this is done by simply passing + * // xHigherPriorityTaskWoken into portYIELD_FROM_ISR(), which will test the + * // variables value, and perform the context switch if necessary. Check the + * // documentation for the port in use for port specific instructions. + * portYIELD_FROM_ISR( xHigherPriorityTaskWoken ); + * } + * @endcode + * \defgroup xStreamBufferReceiveFromISR xStreamBufferReceiveFromISR + * \ingroup StreamBufferManagement + */ +size_t xStreamBufferReceiveFromISR( StreamBufferHandle_t xStreamBuffer, + void * pvRxData, + size_t xBufferLengthBytes, + BaseType_t * const pxHigherPriorityTaskWoken ) PRIVILEGED_FUNCTION; + +/** + * stream_buffer.h + * + * @code{c} + * void vStreamBufferDelete( StreamBufferHandle_t xStreamBuffer ); + * @endcode + * + * Deletes a stream buffer that was previously created using a call to + * xStreamBufferCreate() or xStreamBufferCreateStatic(). If the stream + * buffer was created using dynamic memory (that is, by xStreamBufferCreate()), + * then the allocated memory is freed. + * + * A stream buffer handle must not be used after the stream buffer has been + * deleted. + * + * @param xStreamBuffer The handle of the stream buffer to be deleted. + * + * \defgroup vStreamBufferDelete vStreamBufferDelete + * \ingroup StreamBufferManagement + */ +void vStreamBufferDelete( StreamBufferHandle_t xStreamBuffer ) PRIVILEGED_FUNCTION; + +/** + * stream_buffer.h + * + * @code{c} + * BaseType_t xStreamBufferIsFull( StreamBufferHandle_t xStreamBuffer ); + * @endcode + * + * Queries a stream buffer to see if it is full. A stream buffer is full if it + * does not have any free space, and therefore cannot accept any more data. + * + * @param xStreamBuffer The handle of the stream buffer being queried. + * + * @return If the stream buffer is full then pdTRUE is returned. Otherwise + * pdFALSE is returned. + * + * \defgroup xStreamBufferIsFull xStreamBufferIsFull + * \ingroup StreamBufferManagement + */ +BaseType_t xStreamBufferIsFull( StreamBufferHandle_t xStreamBuffer ) PRIVILEGED_FUNCTION; + +/** + * stream_buffer.h + * + * @code{c} + * BaseType_t xStreamBufferIsEmpty( StreamBufferHandle_t xStreamBuffer ); + * @endcode + * + * Queries a stream buffer to see if it is empty. A stream buffer is empty if + * it does not contain any data. + * + * @param xStreamBuffer The handle of the stream buffer being queried. + * + * @return If the stream buffer is empty then pdTRUE is returned. Otherwise + * pdFALSE is returned. + * + * \defgroup xStreamBufferIsEmpty xStreamBufferIsEmpty + * \ingroup StreamBufferManagement + */ +BaseType_t xStreamBufferIsEmpty( StreamBufferHandle_t xStreamBuffer ) PRIVILEGED_FUNCTION; + +/** + * stream_buffer.h + * + * @code{c} + * BaseType_t xStreamBufferReset( StreamBufferHandle_t xStreamBuffer ); + * @endcode + * + * Resets a stream buffer to its initial, empty, state. Any data that was in + * the stream buffer is discarded. A stream buffer can only be reset if there + * are no tasks blocked waiting to either send to or receive from the stream + * buffer. + * + * @param xStreamBuffer The handle of the stream buffer being reset. + * + * @return If the stream buffer is reset then pdPASS is returned. If there was + * a task blocked waiting to send to or read from the stream buffer then the + * stream buffer is not reset and pdFAIL is returned. + * + * \defgroup xStreamBufferReset xStreamBufferReset + * \ingroup StreamBufferManagement + */ +BaseType_t xStreamBufferReset( StreamBufferHandle_t xStreamBuffer ) PRIVILEGED_FUNCTION; + +/** + * stream_buffer.h + * + * @code{c} + * size_t xStreamBufferSpacesAvailable( StreamBufferHandle_t xStreamBuffer ); + * @endcode + * + * Queries a stream buffer to see how much free space it contains, which is + * equal to the amount of data that can be sent to the stream buffer before it + * is full. + * + * @param xStreamBuffer The handle of the stream buffer being queried. + * + * @return The number of bytes that can be written to the stream buffer before + * the stream buffer would be full. + * + * \defgroup xStreamBufferSpacesAvailable xStreamBufferSpacesAvailable + * \ingroup StreamBufferManagement + */ +size_t xStreamBufferSpacesAvailable( StreamBufferHandle_t xStreamBuffer ) PRIVILEGED_FUNCTION; + +/** + * stream_buffer.h + * + * @code{c} + * size_t xStreamBufferBytesAvailable( StreamBufferHandle_t xStreamBuffer ); + * @endcode + * + * Queries a stream buffer to see how much data it contains, which is equal to + * the number of bytes that can be read from the stream buffer before the stream + * buffer would be empty. + * + * @param xStreamBuffer The handle of the stream buffer being queried. + * + * @return The number of bytes that can be read from the stream buffer before + * the stream buffer would be empty. + * + * \defgroup xStreamBufferBytesAvailable xStreamBufferBytesAvailable + * \ingroup StreamBufferManagement + */ +size_t xStreamBufferBytesAvailable( StreamBufferHandle_t xStreamBuffer ) PRIVILEGED_FUNCTION; + +/** + * stream_buffer.h + * + * @code{c} + * BaseType_t xStreamBufferSetTriggerLevel( StreamBufferHandle_t xStreamBuffer, size_t xTriggerLevel ); + * @endcode + * + * A stream buffer's trigger level is the number of bytes that must be in the + * stream buffer before a task that is blocked on the stream buffer to + * wait for data is moved out of the blocked state. For example, if a task is + * blocked on a read of an empty stream buffer that has a trigger level of 1 + * then the task will be unblocked when a single byte is written to the buffer + * or the task's block time expires. As another example, if a task is blocked + * on a read of an empty stream buffer that has a trigger level of 10 then the + * task will not be unblocked until the stream buffer contains at least 10 bytes + * or the task's block time expires. If a reading task's block time expires + * before the trigger level is reached then the task will still receive however + * many bytes are actually available. Setting a trigger level of 0 will result + * in a trigger level of 1 being used. It is not valid to specify a trigger + * level that is greater than the buffer size. + * + * A trigger level is set when the stream buffer is created, and can be modified + * using xStreamBufferSetTriggerLevel(). + * + * @param xStreamBuffer The handle of the stream buffer being updated. + * + * @param xTriggerLevel The new trigger level for the stream buffer. + * + * @return If xTriggerLevel was less than or equal to the stream buffer's length + * then the trigger level will be updated and pdTRUE is returned. Otherwise + * pdFALSE is returned. + * + * \defgroup xStreamBufferSetTriggerLevel xStreamBufferSetTriggerLevel + * \ingroup StreamBufferManagement + */ +BaseType_t xStreamBufferSetTriggerLevel( StreamBufferHandle_t xStreamBuffer, + size_t xTriggerLevel ) PRIVILEGED_FUNCTION; + +/** + * stream_buffer.h + * + * @code{c} + * BaseType_t xStreamBufferSendCompletedFromISR( StreamBufferHandle_t xStreamBuffer, BaseType_t *pxHigherPriorityTaskWoken ); + * @endcode + * + * For advanced users only. + * + * The sbSEND_COMPLETED() macro is called from within the FreeRTOS APIs when + * data is sent to a message buffer or stream buffer. If there was a task that + * was blocked on the message or stream buffer waiting for data to arrive then + * the sbSEND_COMPLETED() macro sends a notification to the task to remove it + * from the Blocked state. xStreamBufferSendCompletedFromISR() does the same + * thing. It is provided to enable application writers to implement their own + * version of sbSEND_COMPLETED(), and MUST NOT BE USED AT ANY OTHER TIME. + * + * See the example implemented in FreeRTOS/Demo/Minimal/MessageBufferAMP.c for + * additional information. + * + * @param xStreamBuffer The handle of the stream buffer to which data was + * written. + * + * @param pxHigherPriorityTaskWoken *pxHigherPriorityTaskWoken should be + * initialised to pdFALSE before it is passed into + * xStreamBufferSendCompletedFromISR(). If calling + * xStreamBufferSendCompletedFromISR() removes a task from the Blocked state, + * and the task has a priority above the priority of the currently running task, + * then *pxHigherPriorityTaskWoken will get set to pdTRUE indicating that a + * context switch should be performed before exiting the ISR. + * + * @return If a task was removed from the Blocked state then pdTRUE is returned. + * Otherwise pdFALSE is returned. + * + * \defgroup xStreamBufferSendCompletedFromISR xStreamBufferSendCompletedFromISR + * \ingroup StreamBufferManagement + */ +BaseType_t xStreamBufferSendCompletedFromISR( StreamBufferHandle_t xStreamBuffer, + BaseType_t * pxHigherPriorityTaskWoken ) PRIVILEGED_FUNCTION; + +/** + * stream_buffer.h + * + * @code{c} + * BaseType_t xStreamBufferReceiveCompletedFromISR( StreamBufferHandle_t xStreamBuffer, BaseType_t *pxHigherPriorityTaskWoken ); + * @endcode + * + * For advanced users only. + * + * The sbRECEIVE_COMPLETED() macro is called from within the FreeRTOS APIs when + * data is read out of a message buffer or stream buffer. If there was a task + * that was blocked on the message or stream buffer waiting for data to arrive + * then the sbRECEIVE_COMPLETED() macro sends a notification to the task to + * remove it from the Blocked state. xStreamBufferReceiveCompletedFromISR() + * does the same thing. It is provided to enable application writers to + * implement their own version of sbRECEIVE_COMPLETED(), and MUST NOT BE USED AT + * ANY OTHER TIME. + * + * See the example implemented in FreeRTOS/Demo/Minimal/MessageBufferAMP.c for + * additional information. + * + * @param xStreamBuffer The handle of the stream buffer from which data was + * read. + * + * @param pxHigherPriorityTaskWoken *pxHigherPriorityTaskWoken should be + * initialised to pdFALSE before it is passed into + * xStreamBufferReceiveCompletedFromISR(). If calling + * xStreamBufferReceiveCompletedFromISR() removes a task from the Blocked state, + * and the task has a priority above the priority of the currently running task, + * then *pxHigherPriorityTaskWoken will get set to pdTRUE indicating that a + * context switch should be performed before exiting the ISR. + * + * @return If a task was removed from the Blocked state then pdTRUE is returned. + * Otherwise pdFALSE is returned. + * + * \defgroup xStreamBufferReceiveCompletedFromISR xStreamBufferReceiveCompletedFromISR + * \ingroup StreamBufferManagement + */ +BaseType_t xStreamBufferReceiveCompletedFromISR( StreamBufferHandle_t xStreamBuffer, + BaseType_t * pxHigherPriorityTaskWoken ) PRIVILEGED_FUNCTION; + +/* Functions below here are not part of the public API. */ +StreamBufferHandle_t xStreamBufferGenericCreate( size_t xBufferSizeBytes, + size_t xTriggerLevelBytes, + BaseType_t xIsMessageBuffer, + StreamBufferCallbackFunction_t pxSendCompletedCallback, + StreamBufferCallbackFunction_t pxReceiveCompletedCallback ) PRIVILEGED_FUNCTION; + + +StreamBufferHandle_t xStreamBufferGenericCreateStatic( size_t xBufferSizeBytes, + size_t xTriggerLevelBytes, + BaseType_t xIsMessageBuffer, + uint8_t * const pucStreamBufferStorageArea, + StaticStreamBuffer_t * const pxStaticStreamBuffer, + StreamBufferCallbackFunction_t pxSendCompletedCallback, + StreamBufferCallbackFunction_t pxReceiveCompletedCallback ) PRIVILEGED_FUNCTION; + +size_t xStreamBufferNextMessageLengthBytes( StreamBufferHandle_t xStreamBuffer ) PRIVILEGED_FUNCTION; + +#if ( configUSE_TRACE_FACILITY == 1 ) + void vStreamBufferSetStreamBufferNumber( StreamBufferHandle_t xStreamBuffer, + UBaseType_t uxStreamBufferNumber ) PRIVILEGED_FUNCTION; + UBaseType_t uxStreamBufferGetStreamBufferNumber( StreamBufferHandle_t xStreamBuffer ) PRIVILEGED_FUNCTION; + uint8_t ucStreamBufferGetStreamBufferType( StreamBufferHandle_t xStreamBuffer ) PRIVILEGED_FUNCTION; +#endif + +/* *INDENT-OFF* */ +#if defined( __cplusplus ) + } +#endif +/* *INDENT-ON* */ + +#endif /* !defined( STREAM_BUFFER_H ) */ diff --git a/examples/ported_version_freertos_stm32u545_example/yport/yFreertos/include/task.h b/examples/ported_version_freertos_stm32u545_example/yport/yFreertos/include/task.h new file mode 100644 index 0000000000..ab8eeb82f7 --- /dev/null +++ b/examples/ported_version_freertos_stm32u545_example/yport/yFreertos/include/task.h @@ -0,0 +1,3118 @@ +/* + * FreeRTOS Kernel V10.5.1 + * Copyright (C) 2021 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * SPDX-License-Identifier: MIT + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + */ + + +#ifndef INC_TASK_H +#define INC_TASK_H + +#ifndef INC_FREERTOS_H + #error "include FreeRTOS.h must appear in source files before include task.h" +#endif + +#include "list.h" + +/* *INDENT-OFF* */ +#ifdef __cplusplus + extern "C" { +#endif +/* *INDENT-ON* */ + +/*----------------------------------------------------------- +* MACROS AND DEFINITIONS +*----------------------------------------------------------*/ + +/* + * If tskKERNEL_VERSION_NUMBER ends with + it represents the version in development + * after the numbered release. + * + * The tskKERNEL_VERSION_MAJOR, tskKERNEL_VERSION_MINOR, tskKERNEL_VERSION_BUILD + * values will reflect the last released version number. + */ +#define tskKERNEL_VERSION_NUMBER "V10.5.1" +#define tskKERNEL_VERSION_MAJOR 10 +#define tskKERNEL_VERSION_MINOR 5 +#define tskKERNEL_VERSION_BUILD 1 + +/* MPU region parameters passed in ulParameters + * of MemoryRegion_t struct. */ +#define tskMPU_REGION_READ_ONLY ( 1UL << 0UL ) +#define tskMPU_REGION_READ_WRITE ( 1UL << 1UL ) +#define tskMPU_REGION_EXECUTE_NEVER ( 1UL << 2UL ) +#define tskMPU_REGION_NORMAL_MEMORY ( 1UL << 3UL ) +#define tskMPU_REGION_DEVICE_MEMORY ( 1UL << 4UL ) + +/* The direct to task notification feature used to have only a single notification + * per task. Now there is an array of notifications per task that is dimensioned by + * configTASK_NOTIFICATION_ARRAY_ENTRIES. For backward compatibility, any use of the + * original direct to task notification defaults to using the first index in the + * array. */ +#define tskDEFAULT_INDEX_TO_NOTIFY ( 0 ) + +/** + * task. h + * + * Type by which tasks are referenced. For example, a call to xTaskCreate + * returns (via a pointer parameter) an TaskHandle_t variable that can then + * be used as a parameter to vTaskDelete to delete the task. + * + * \defgroup TaskHandle_t TaskHandle_t + * \ingroup Tasks + */ +struct tskTaskControlBlock; /* The old naming convention is used to prevent breaking kernel aware debuggers. */ +typedef struct tskTaskControlBlock * TaskHandle_t; + +/* + * Defines the prototype to which the application task hook function must + * conform. + */ +typedef BaseType_t (* TaskHookFunction_t)( void * ); + +/* Task states returned by eTaskGetState. */ +typedef enum +{ + eRunning = 0, /* A task is querying the state of itself, so must be running. */ + eReady, /* The task being queried is in a ready or pending ready list. */ + eBlocked, /* The task being queried is in the Blocked state. */ + eSuspended, /* The task being queried is in the Suspended state, or is in the Blocked state with an infinite time out. */ + eDeleted, /* The task being queried has been deleted, but its TCB has not yet been freed. */ + eInvalid /* Used as an 'invalid state' value. */ +} eTaskState; + +/* Actions that can be performed when vTaskNotify() is called. */ +typedef enum +{ + eNoAction = 0, /* Notify the task without updating its notify value. */ + eSetBits, /* Set bits in the task's notification value. */ + eIncrement, /* Increment the task's notification value. */ + eSetValueWithOverwrite, /* Set the task's notification value to a specific value even if the previous value has not yet been read by the task. */ + eSetValueWithoutOverwrite /* Set the task's notification value if the previous value has been read by the task. */ +} eNotifyAction; + +/* + * Used internally only. + */ +typedef struct xTIME_OUT +{ + BaseType_t xOverflowCount; + TickType_t xTimeOnEntering; +} TimeOut_t; + +/* + * Defines the memory ranges allocated to the task when an MPU is used. + */ +typedef struct xMEMORY_REGION +{ + void * pvBaseAddress; + uint32_t ulLengthInBytes; + uint32_t ulParameters; +} MemoryRegion_t; + +/* + * Parameters required to create an MPU protected task. + */ +typedef struct xTASK_PARAMETERS +{ + TaskFunction_t pvTaskCode; + const char * pcName; /*lint !e971 Unqualified char types are allowed for strings and single characters only. */ + configSTACK_DEPTH_TYPE usStackDepth; + void * pvParameters; + UBaseType_t uxPriority; + StackType_t * puxStackBuffer; + MemoryRegion_t xRegions[ portNUM_CONFIGURABLE_REGIONS ]; + #if ( ( portUSING_MPU_WRAPPERS == 1 ) && ( configSUPPORT_STATIC_ALLOCATION == 1 ) ) + StaticTask_t * const pxTaskBuffer; + #endif +} TaskParameters_t; + +/* Used with the uxTaskGetSystemState() function to return the state of each task + * in the system. */ +typedef struct xTASK_STATUS +{ + TaskHandle_t xHandle; /* The handle of the task to which the rest of the information in the structure relates. */ + const char * pcTaskName; /* A pointer to the task's name. This value will be invalid if the task was deleted since the structure was populated! */ /*lint !e971 Unqualified char types are allowed for strings and single characters only. */ + UBaseType_t xTaskNumber; /* A number unique to the task. */ + eTaskState eCurrentState; /* The state in which the task existed when the structure was populated. */ + UBaseType_t uxCurrentPriority; /* The priority at which the task was running (may be inherited) when the structure was populated. */ + UBaseType_t uxBasePriority; /* The priority to which the task will return if the task's current priority has been inherited to avoid unbounded priority inversion when obtaining a mutex. Only valid if configUSE_MUTEXES is defined as 1 in FreeRTOSConfig.h. */ + configRUN_TIME_COUNTER_TYPE ulRunTimeCounter; /* The total run time allocated to the task so far, as defined by the run time stats clock. See https://www.FreeRTOS.org/rtos-run-time-stats.html. Only valid when configGENERATE_RUN_TIME_STATS is defined as 1 in FreeRTOSConfig.h. */ + StackType_t * pxStackBase; /* Points to the lowest address of the task's stack area. */ + #if ( ( portSTACK_GROWTH > 0 ) && ( configRECORD_STACK_HIGH_ADDRESS == 1 ) ) + StackType_t * pxTopOfStack; /* Points to the top address of the task's stack area. */ + StackType_t * pxEndOfStack; /* Points to the end address of the task's stack area. */ + #endif + configSTACK_DEPTH_TYPE usStackHighWaterMark; /* The minimum amount of stack space that has remained for the task since the task was created. The closer this value is to zero the closer the task has come to overflowing its stack. */ +} TaskStatus_t; + +/* Possible return values for eTaskConfirmSleepModeStatus(). */ +typedef enum +{ + eAbortSleep = 0, /* A task has been made ready or a context switch pended since portSUPPRESS_TICKS_AND_SLEEP() was called - abort entering a sleep mode. */ + eStandardSleep, /* Enter a sleep mode that will not last any longer than the expected idle time. */ + #if ( INCLUDE_vTaskSuspend == 1 ) + eNoTasksWaitingTimeout /* No tasks are waiting for a timeout so it is safe to enter a sleep mode that can only be exited by an external interrupt. */ + #endif /* INCLUDE_vTaskSuspend */ +} eSleepModeStatus; + +/** + * Defines the priority used by the idle task. This must not be modified. + * + * \ingroup TaskUtils + */ +#define tskIDLE_PRIORITY ( ( UBaseType_t ) 0U ) + +/** + * task. h + * + * Macro for forcing a context switch. + * + * \defgroup taskYIELD taskYIELD + * \ingroup SchedulerControl + */ +#define taskYIELD() portYIELD() + +/** + * task. h + * + * Macro to mark the start of a critical code region. Preemptive context + * switches cannot occur when in a critical region. + * + * NOTE: This may alter the stack (depending on the portable implementation) + * so must be used with care! + * + * \defgroup taskENTER_CRITICAL taskENTER_CRITICAL + * \ingroup SchedulerControl + */ +#define taskENTER_CRITICAL() portENTER_CRITICAL() +#define taskENTER_CRITICAL_FROM_ISR() portSET_INTERRUPT_MASK_FROM_ISR() + +/** + * task. h + * + * Macro to mark the end of a critical code region. Preemptive context + * switches cannot occur when in a critical region. + * + * NOTE: This may alter the stack (depending on the portable implementation) + * so must be used with care! + * + * \defgroup taskEXIT_CRITICAL taskEXIT_CRITICAL + * \ingroup SchedulerControl + */ +#define taskEXIT_CRITICAL() portEXIT_CRITICAL() +#define taskEXIT_CRITICAL_FROM_ISR( x ) portCLEAR_INTERRUPT_MASK_FROM_ISR( x ) + +/** + * task. h + * + * Macro to disable all maskable interrupts. + * + * \defgroup taskDISABLE_INTERRUPTS taskDISABLE_INTERRUPTS + * \ingroup SchedulerControl + */ +#define taskDISABLE_INTERRUPTS() portDISABLE_INTERRUPTS() + +/** + * task. h + * + * Macro to enable microcontroller interrupts. + * + * \defgroup taskENABLE_INTERRUPTS taskENABLE_INTERRUPTS + * \ingroup SchedulerControl + */ +#define taskENABLE_INTERRUPTS() portENABLE_INTERRUPTS() + +/* Definitions returned by xTaskGetSchedulerState(). taskSCHEDULER_SUSPENDED is + * 0 to generate more optimal code when configASSERT() is defined as the constant + * is used in assert() statements. */ +#define taskSCHEDULER_SUSPENDED ( ( BaseType_t ) 0 ) +#define taskSCHEDULER_NOT_STARTED ( ( BaseType_t ) 1 ) +#define taskSCHEDULER_RUNNING ( ( BaseType_t ) 2 ) + + +/*----------------------------------------------------------- +* TASK CREATION API +*----------------------------------------------------------*/ + +/** + * task. h + * @code{c} + * BaseType_t xTaskCreate( + * TaskFunction_t pxTaskCode, + * const char *pcName, + * configSTACK_DEPTH_TYPE usStackDepth, + * void *pvParameters, + * UBaseType_t uxPriority, + * TaskHandle_t *pxCreatedTask + * ); + * @endcode + * + * Create a new task and add it to the list of tasks that are ready to run. + * + * Internally, within the FreeRTOS implementation, tasks use two blocks of + * memory. The first block is used to hold the task's data structures. The + * second block is used by the task as its stack. If a task is created using + * xTaskCreate() then both blocks of memory are automatically dynamically + * allocated inside the xTaskCreate() function. (see + * https://www.FreeRTOS.org/a00111.html). If a task is created using + * xTaskCreateStatic() then the application writer must provide the required + * memory. xTaskCreateStatic() therefore allows a task to be created without + * using any dynamic memory allocation. + * + * See xTaskCreateStatic() for a version that does not use any dynamic memory + * allocation. + * + * xTaskCreate() can only be used to create a task that has unrestricted + * access to the entire microcontroller memory map. Systems that include MPU + * support can alternatively create an MPU constrained task using + * xTaskCreateRestricted(). + * + * @param pxTaskCode Pointer to the task entry function. Tasks + * must be implemented to never return (i.e. continuous loop). + * + * @param pcName A descriptive name for the task. This is mainly used to + * facilitate debugging. Max length defined by configMAX_TASK_NAME_LEN - default + * is 16. + * + * @param usStackDepth The size of the task stack specified as the number of + * variables the stack can hold - not the number of bytes. For example, if + * the stack is 16 bits wide and usStackDepth is defined as 100, 200 bytes + * will be allocated for stack storage. + * + * @param pvParameters Pointer that will be used as the parameter for the task + * being created. + * + * @param uxPriority The priority at which the task should run. Systems that + * include MPU support can optionally create tasks in a privileged (system) + * mode by setting bit portPRIVILEGE_BIT of the priority parameter. For + * example, to create a privileged task at priority 2 the uxPriority parameter + * should be set to ( 2 | portPRIVILEGE_BIT ). + * + * @param pxCreatedTask Used to pass back a handle by which the created task + * can be referenced. + * + * @return pdPASS if the task was successfully created and added to a ready + * list, otherwise an error code defined in the file projdefs.h + * + * Example usage: + * @code{c} + * // Task to be created. + * void vTaskCode( void * pvParameters ) + * { + * for( ;; ) + * { + * // Task code goes here. + * } + * } + * + * // Function that creates a task. + * void vOtherFunction( void ) + * { + * static uint8_t ucParameterToPass; + * TaskHandle_t xHandle = NULL; + * + * // Create the task, storing the handle. Note that the passed parameter ucParameterToPass + * // must exist for the lifetime of the task, so in this case is declared static. If it was just an + * // an automatic stack variable it might no longer exist, or at least have been corrupted, by the time + * // the new task attempts to access it. + * xTaskCreate( vTaskCode, "NAME", STACK_SIZE, &ucParameterToPass, tskIDLE_PRIORITY, &xHandle ); + * configASSERT( xHandle ); + * + * // Use the handle to delete the task. + * if( xHandle != NULL ) + * { + * vTaskDelete( xHandle ); + * } + * } + * @endcode + * \defgroup xTaskCreate xTaskCreate + * \ingroup Tasks + */ +#if ( configSUPPORT_DYNAMIC_ALLOCATION == 1 ) + BaseType_t xTaskCreate( TaskFunction_t pxTaskCode, + const char * const pcName, /*lint !e971 Unqualified char types are allowed for strings and single characters only. */ + const configSTACK_DEPTH_TYPE usStackDepth, + void * const pvParameters, + UBaseType_t uxPriority, + TaskHandle_t * const pxCreatedTask ) PRIVILEGED_FUNCTION; +#endif + +/** + * task. h + * @code{c} + * TaskHandle_t xTaskCreateStatic( TaskFunction_t pxTaskCode, + * const char *pcName, + * uint32_t ulStackDepth, + * void *pvParameters, + * UBaseType_t uxPriority, + * StackType_t *puxStackBuffer, + * StaticTask_t *pxTaskBuffer ); + * @endcode + * + * Create a new task and add it to the list of tasks that are ready to run. + * + * Internally, within the FreeRTOS implementation, tasks use two blocks of + * memory. The first block is used to hold the task's data structures. The + * second block is used by the task as its stack. If a task is created using + * xTaskCreate() then both blocks of memory are automatically dynamically + * allocated inside the xTaskCreate() function. (see + * https://www.FreeRTOS.org/a00111.html). If a task is created using + * xTaskCreateStatic() then the application writer must provide the required + * memory. xTaskCreateStatic() therefore allows a task to be created without + * using any dynamic memory allocation. + * + * @param pxTaskCode Pointer to the task entry function. Tasks + * must be implemented to never return (i.e. continuous loop). + * + * @param pcName A descriptive name for the task. This is mainly used to + * facilitate debugging. The maximum length of the string is defined by + * configMAX_TASK_NAME_LEN in FreeRTOSConfig.h. + * + * @param ulStackDepth The size of the task stack specified as the number of + * variables the stack can hold - not the number of bytes. For example, if + * the stack is 32-bits wide and ulStackDepth is defined as 100 then 400 bytes + * will be allocated for stack storage. + * + * @param pvParameters Pointer that will be used as the parameter for the task + * being created. + * + * @param uxPriority The priority at which the task will run. + * + * @param puxStackBuffer Must point to a StackType_t array that has at least + * ulStackDepth indexes - the array will then be used as the task's stack, + * removing the need for the stack to be allocated dynamically. + * + * @param pxTaskBuffer Must point to a variable of type StaticTask_t, which will + * then be used to hold the task's data structures, removing the need for the + * memory to be allocated dynamically. + * + * @return If neither puxStackBuffer nor pxTaskBuffer are NULL, then the task + * will be created and a handle to the created task is returned. If either + * puxStackBuffer or pxTaskBuffer are NULL then the task will not be created and + * NULL is returned. + * + * Example usage: + * @code{c} + * + * // Dimensions of the buffer that the task being created will use as its stack. + * // NOTE: This is the number of words the stack will hold, not the number of + * // bytes. For example, if each stack item is 32-bits, and this is set to 100, + * // then 400 bytes (100 * 32-bits) will be allocated. + #define STACK_SIZE 200 + * + * // Structure that will hold the TCB of the task being created. + * StaticTask_t xTaskBuffer; + * + * // Buffer that the task being created will use as its stack. Note this is + * // an array of StackType_t variables. The size of StackType_t is dependent on + * // the RTOS port. + * StackType_t xStack[ STACK_SIZE ]; + * + * // Function that implements the task being created. + * void vTaskCode( void * pvParameters ) + * { + * // The parameter value is expected to be 1 as 1 is passed in the + * // pvParameters value in the call to xTaskCreateStatic(). + * configASSERT( ( uint32_t ) pvParameters == 1UL ); + * + * for( ;; ) + * { + * // Task code goes here. + * } + * } + * + * // Function that creates a task. + * void vOtherFunction( void ) + * { + * TaskHandle_t xHandle = NULL; + * + * // Create the task without using any dynamic memory allocation. + * xHandle = xTaskCreateStatic( + * vTaskCode, // Function that implements the task. + * "NAME", // Text name for the task. + * STACK_SIZE, // Stack size in words, not bytes. + * ( void * ) 1, // Parameter passed into the task. + * tskIDLE_PRIORITY,// Priority at which the task is created. + * xStack, // Array to use as the task's stack. + * &xTaskBuffer ); // Variable to hold the task's data structure. + * + * // puxStackBuffer and pxTaskBuffer were not NULL, so the task will have + * // been created, and xHandle will be the task's handle. Use the handle + * // to suspend the task. + * vTaskSuspend( xHandle ); + * } + * @endcode + * \defgroup xTaskCreateStatic xTaskCreateStatic + * \ingroup Tasks + */ +#if ( configSUPPORT_STATIC_ALLOCATION == 1 ) + TaskHandle_t xTaskCreateStatic( TaskFunction_t pxTaskCode, + const char * const pcName, /*lint !e971 Unqualified char types are allowed for strings and single characters only. */ + const uint32_t ulStackDepth, + void * const pvParameters, + UBaseType_t uxPriority, + StackType_t * const puxStackBuffer, + StaticTask_t * const pxTaskBuffer ) PRIVILEGED_FUNCTION; +#endif /* configSUPPORT_STATIC_ALLOCATION */ + +/** + * task. h + * @code{c} + * BaseType_t xTaskCreateRestricted( TaskParameters_t *pxTaskDefinition, TaskHandle_t *pxCreatedTask ); + * @endcode + * + * Only available when configSUPPORT_DYNAMIC_ALLOCATION is set to 1. + * + * xTaskCreateRestricted() should only be used in systems that include an MPU + * implementation. + * + * Create a new task and add it to the list of tasks that are ready to run. + * The function parameters define the memory regions and associated access + * permissions allocated to the task. + * + * See xTaskCreateRestrictedStatic() for a version that does not use any + * dynamic memory allocation. + * + * @param pxTaskDefinition Pointer to a structure that contains a member + * for each of the normal xTaskCreate() parameters (see the xTaskCreate() API + * documentation) plus an optional stack buffer and the memory region + * definitions. + * + * @param pxCreatedTask Used to pass back a handle by which the created task + * can be referenced. + * + * @return pdPASS if the task was successfully created and added to a ready + * list, otherwise an error code defined in the file projdefs.h + * + * Example usage: + * @code{c} + * // Create an TaskParameters_t structure that defines the task to be created. + * static const TaskParameters_t xCheckTaskParameters = + * { + * vATask, // pvTaskCode - the function that implements the task. + * "ATask", // pcName - just a text name for the task to assist debugging. + * 100, // usStackDepth - the stack size DEFINED IN WORDS. + * NULL, // pvParameters - passed into the task function as the function parameters. + * ( 1UL | portPRIVILEGE_BIT ),// uxPriority - task priority, set the portPRIVILEGE_BIT if the task should run in a privileged state. + * cStackBuffer,// puxStackBuffer - the buffer to be used as the task stack. + * + * // xRegions - Allocate up to three separate memory regions for access by + * // the task, with appropriate access permissions. Different processors have + * // different memory alignment requirements - refer to the FreeRTOS documentation + * // for full information. + * { + * // Base address Length Parameters + * { cReadWriteArray, 32, portMPU_REGION_READ_WRITE }, + * { cReadOnlyArray, 32, portMPU_REGION_READ_ONLY }, + * { cPrivilegedOnlyAccessArray, 128, portMPU_REGION_PRIVILEGED_READ_WRITE } + * } + * }; + * + * int main( void ) + * { + * TaskHandle_t xHandle; + * + * // Create a task from the const structure defined above. The task handle + * // is requested (the second parameter is not NULL) but in this case just for + * // demonstration purposes as its not actually used. + * xTaskCreateRestricted( &xRegTest1Parameters, &xHandle ); + * + * // Start the scheduler. + * vTaskStartScheduler(); + * + * // Will only get here if there was insufficient memory to create the idle + * // and/or timer task. + * for( ;; ); + * } + * @endcode + * \defgroup xTaskCreateRestricted xTaskCreateRestricted + * \ingroup Tasks + */ +#if ( portUSING_MPU_WRAPPERS == 1 ) + BaseType_t xTaskCreateRestricted( const TaskParameters_t * const pxTaskDefinition, + TaskHandle_t * pxCreatedTask ) PRIVILEGED_FUNCTION; +#endif + +/** + * task. h + * @code{c} + * BaseType_t xTaskCreateRestrictedStatic( TaskParameters_t *pxTaskDefinition, TaskHandle_t *pxCreatedTask ); + * @endcode + * + * Only available when configSUPPORT_STATIC_ALLOCATION is set to 1. + * + * xTaskCreateRestrictedStatic() should only be used in systems that include an + * MPU implementation. + * + * Internally, within the FreeRTOS implementation, tasks use two blocks of + * memory. The first block is used to hold the task's data structures. The + * second block is used by the task as its stack. If a task is created using + * xTaskCreateRestricted() then the stack is provided by the application writer, + * and the memory used to hold the task's data structure is automatically + * dynamically allocated inside the xTaskCreateRestricted() function. If a task + * is created using xTaskCreateRestrictedStatic() then the application writer + * must provide the memory used to hold the task's data structures too. + * xTaskCreateRestrictedStatic() therefore allows a memory protected task to be + * created without using any dynamic memory allocation. + * + * @param pxTaskDefinition Pointer to a structure that contains a member + * for each of the normal xTaskCreate() parameters (see the xTaskCreate() API + * documentation) plus an optional stack buffer and the memory region + * definitions. If configSUPPORT_STATIC_ALLOCATION is set to 1 the structure + * contains an additional member, which is used to point to a variable of type + * StaticTask_t - which is then used to hold the task's data structure. + * + * @param pxCreatedTask Used to pass back a handle by which the created task + * can be referenced. + * + * @return pdPASS if the task was successfully created and added to a ready + * list, otherwise an error code defined in the file projdefs.h + * + * Example usage: + * @code{c} + * // Create an TaskParameters_t structure that defines the task to be created. + * // The StaticTask_t variable is only included in the structure when + * // configSUPPORT_STATIC_ALLOCATION is set to 1. The PRIVILEGED_DATA macro can + * // be used to force the variable into the RTOS kernel's privileged data area. + * static PRIVILEGED_DATA StaticTask_t xTaskBuffer; + * static const TaskParameters_t xCheckTaskParameters = + * { + * vATask, // pvTaskCode - the function that implements the task. + * "ATask", // pcName - just a text name for the task to assist debugging. + * 100, // usStackDepth - the stack size DEFINED IN WORDS. + * NULL, // pvParameters - passed into the task function as the function parameters. + * ( 1UL | portPRIVILEGE_BIT ),// uxPriority - task priority, set the portPRIVILEGE_BIT if the task should run in a privileged state. + * cStackBuffer,// puxStackBuffer - the buffer to be used as the task stack. + * + * // xRegions - Allocate up to three separate memory regions for access by + * // the task, with appropriate access permissions. Different processors have + * // different memory alignment requirements - refer to the FreeRTOS documentation + * // for full information. + * { + * // Base address Length Parameters + * { cReadWriteArray, 32, portMPU_REGION_READ_WRITE }, + * { cReadOnlyArray, 32, portMPU_REGION_READ_ONLY }, + * { cPrivilegedOnlyAccessArray, 128, portMPU_REGION_PRIVILEGED_READ_WRITE } + * } + * + * &xTaskBuffer; // Holds the task's data structure. + * }; + * + * int main( void ) + * { + * TaskHandle_t xHandle; + * + * // Create a task from the const structure defined above. The task handle + * // is requested (the second parameter is not NULL) but in this case just for + * // demonstration purposes as its not actually used. + * xTaskCreateRestrictedStatic( &xRegTest1Parameters, &xHandle ); + * + * // Start the scheduler. + * vTaskStartScheduler(); + * + * // Will only get here if there was insufficient memory to create the idle + * // and/or timer task. + * for( ;; ); + * } + * @endcode + * \defgroup xTaskCreateRestrictedStatic xTaskCreateRestrictedStatic + * \ingroup Tasks + */ +#if ( ( portUSING_MPU_WRAPPERS == 1 ) && ( configSUPPORT_STATIC_ALLOCATION == 1 ) ) + BaseType_t xTaskCreateRestrictedStatic( const TaskParameters_t * const pxTaskDefinition, + TaskHandle_t * pxCreatedTask ) PRIVILEGED_FUNCTION; +#endif + +/** + * task. h + * @code{c} + * void vTaskAllocateMPURegions( TaskHandle_t xTask, const MemoryRegion_t * const pxRegions ); + * @endcode + * + * Memory regions are assigned to a restricted task when the task is created by + * a call to xTaskCreateRestricted(). These regions can be redefined using + * vTaskAllocateMPURegions(). + * + * @param xTask The handle of the task being updated. + * + * @param xRegions A pointer to a MemoryRegion_t structure that contains the + * new memory region definitions. + * + * Example usage: + * @code{c} + * // Define an array of MemoryRegion_t structures that configures an MPU region + * // allowing read/write access for 1024 bytes starting at the beginning of the + * // ucOneKByte array. The other two of the maximum 3 definable regions are + * // unused so set to zero. + * static const MemoryRegion_t xAltRegions[ portNUM_CONFIGURABLE_REGIONS ] = + * { + * // Base address Length Parameters + * { ucOneKByte, 1024, portMPU_REGION_READ_WRITE }, + * { 0, 0, 0 }, + * { 0, 0, 0 } + * }; + * + * void vATask( void *pvParameters ) + * { + * // This task was created such that it has access to certain regions of + * // memory as defined by the MPU configuration. At some point it is + * // desired that these MPU regions are replaced with that defined in the + * // xAltRegions const struct above. Use a call to vTaskAllocateMPURegions() + * // for this purpose. NULL is used as the task handle to indicate that this + * // function should modify the MPU regions of the calling task. + * vTaskAllocateMPURegions( NULL, xAltRegions ); + * + * // Now the task can continue its function, but from this point on can only + * // access its stack and the ucOneKByte array (unless any other statically + * // defined or shared regions have been declared elsewhere). + * } + * @endcode + * \defgroup vTaskAllocateMPURegions vTaskAllocateMPURegions + * \ingroup Tasks + */ +void vTaskAllocateMPURegions( TaskHandle_t xTask, + const MemoryRegion_t * const pxRegions ) PRIVILEGED_FUNCTION; + +/** + * task. h + * @code{c} + * void vTaskDelete( TaskHandle_t xTaskToDelete ); + * @endcode + * + * INCLUDE_vTaskDelete must be defined as 1 for this function to be available. + * See the configuration section for more information. + * + * Remove a task from the RTOS real time kernel's management. The task being + * deleted will be removed from all ready, blocked, suspended and event lists. + * + * NOTE: The idle task is responsible for freeing the kernel allocated + * memory from tasks that have been deleted. It is therefore important that + * the idle task is not starved of microcontroller processing time if your + * application makes any calls to vTaskDelete (). Memory allocated by the + * task code is not automatically freed, and should be freed before the task + * is deleted. + * + * See the demo application file death.c for sample code that utilises + * vTaskDelete (). + * + * @param xTaskToDelete The handle of the task to be deleted. Passing NULL will + * cause the calling task to be deleted. + * + * Example usage: + * @code{c} + * void vOtherFunction( void ) + * { + * TaskHandle_t xHandle; + * + * // Create the task, storing the handle. + * xTaskCreate( vTaskCode, "NAME", STACK_SIZE, NULL, tskIDLE_PRIORITY, &xHandle ); + * + * // Use the handle to delete the task. + * vTaskDelete( xHandle ); + * } + * @endcode + * \defgroup vTaskDelete vTaskDelete + * \ingroup Tasks + */ +void vTaskDelete( TaskHandle_t xTaskToDelete ) PRIVILEGED_FUNCTION; + +/*----------------------------------------------------------- +* TASK CONTROL API +*----------------------------------------------------------*/ + +/** + * task. h + * @code{c} + * void vTaskDelay( const TickType_t xTicksToDelay ); + * @endcode + * + * Delay a task for a given number of ticks. The actual time that the + * task remains blocked depends on the tick rate. The constant + * portTICK_PERIOD_MS can be used to calculate real time from the tick + * rate - with the resolution of one tick period. + * + * INCLUDE_vTaskDelay must be defined as 1 for this function to be available. + * See the configuration section for more information. + * + * + * vTaskDelay() specifies a time at which the task wishes to unblock relative to + * the time at which vTaskDelay() is called. For example, specifying a block + * period of 100 ticks will cause the task to unblock 100 ticks after + * vTaskDelay() is called. vTaskDelay() does not therefore provide a good method + * of controlling the frequency of a periodic task as the path taken through the + * code, as well as other task and interrupt activity, will affect the frequency + * at which vTaskDelay() gets called and therefore the time at which the task + * next executes. See xTaskDelayUntil() for an alternative API function designed + * to facilitate fixed frequency execution. It does this by specifying an + * absolute time (rather than a relative time) at which the calling task should + * unblock. + * + * @param xTicksToDelay The amount of time, in tick periods, that + * the calling task should block. + * + * Example usage: + * + * void vTaskFunction( void * pvParameters ) + * { + * // Block for 500ms. + * const TickType_t xDelay = 500 / portTICK_PERIOD_MS; + * + * for( ;; ) + * { + * // Simply toggle the LED every 500ms, blocking between each toggle. + * vToggleLED(); + * vTaskDelay( xDelay ); + * } + * } + * + * \defgroup vTaskDelay vTaskDelay + * \ingroup TaskCtrl + */ +void vTaskDelay( const TickType_t xTicksToDelay ) PRIVILEGED_FUNCTION; + +/** + * task. h + * @code{c} + * BaseType_t xTaskDelayUntil( TickType_t *pxPreviousWakeTime, const TickType_t xTimeIncrement ); + * @endcode + * + * INCLUDE_xTaskDelayUntil must be defined as 1 for this function to be available. + * See the configuration section for more information. + * + * Delay a task until a specified time. This function can be used by periodic + * tasks to ensure a constant execution frequency. + * + * This function differs from vTaskDelay () in one important aspect: vTaskDelay () will + * cause a task to block for the specified number of ticks from the time vTaskDelay () is + * called. It is therefore difficult to use vTaskDelay () by itself to generate a fixed + * execution frequency as the time between a task starting to execute and that task + * calling vTaskDelay () may not be fixed [the task may take a different path though the + * code between calls, or may get interrupted or preempted a different number of times + * each time it executes]. + * + * Whereas vTaskDelay () specifies a wake time relative to the time at which the function + * is called, xTaskDelayUntil () specifies the absolute (exact) time at which it wishes to + * unblock. + * + * The macro pdMS_TO_TICKS() can be used to calculate the number of ticks from a + * time specified in milliseconds with a resolution of one tick period. + * + * @param pxPreviousWakeTime Pointer to a variable that holds the time at which the + * task was last unblocked. The variable must be initialised with the current time + * prior to its first use (see the example below). Following this the variable is + * automatically updated within xTaskDelayUntil (). + * + * @param xTimeIncrement The cycle time period. The task will be unblocked at + * time *pxPreviousWakeTime + xTimeIncrement. Calling xTaskDelayUntil with the + * same xTimeIncrement parameter value will cause the task to execute with + * a fixed interface period. + * + * @return Value which can be used to check whether the task was actually delayed. + * Will be pdTRUE if the task way delayed and pdFALSE otherwise. A task will not + * be delayed if the next expected wake time is in the past. + * + * Example usage: + * @code{c} + * // Perform an action every 10 ticks. + * void vTaskFunction( void * pvParameters ) + * { + * TickType_t xLastWakeTime; + * const TickType_t xFrequency = 10; + * BaseType_t xWasDelayed; + * + * // Initialise the xLastWakeTime variable with the current time. + * xLastWakeTime = xTaskGetTickCount (); + * for( ;; ) + * { + * // Wait for the next cycle. + * xWasDelayed = xTaskDelayUntil( &xLastWakeTime, xFrequency ); + * + * // Perform action here. xWasDelayed value can be used to determine + * // whether a deadline was missed if the code here took too long. + * } + * } + * @endcode + * \defgroup xTaskDelayUntil xTaskDelayUntil + * \ingroup TaskCtrl + */ +BaseType_t xTaskDelayUntil( TickType_t * const pxPreviousWakeTime, + const TickType_t xTimeIncrement ) PRIVILEGED_FUNCTION; + +/* + * vTaskDelayUntil() is the older version of xTaskDelayUntil() and does not + * return a value. + */ +#define vTaskDelayUntil( pxPreviousWakeTime, xTimeIncrement ) \ + do { \ + ( void ) xTaskDelayUntil( ( pxPreviousWakeTime ), ( xTimeIncrement ) ); \ + } while( 0 ) + + +/** + * task. h + * @code{c} + * BaseType_t xTaskAbortDelay( TaskHandle_t xTask ); + * @endcode + * + * INCLUDE_xTaskAbortDelay must be defined as 1 in FreeRTOSConfig.h for this + * function to be available. + * + * A task will enter the Blocked state when it is waiting for an event. The + * event it is waiting for can be a temporal event (waiting for a time), such + * as when vTaskDelay() is called, or an event on an object, such as when + * xQueueReceive() or ulTaskNotifyTake() is called. If the handle of a task + * that is in the Blocked state is used in a call to xTaskAbortDelay() then the + * task will leave the Blocked state, and return from whichever function call + * placed the task into the Blocked state. + * + * There is no 'FromISR' version of this function as an interrupt would need to + * know which object a task was blocked on in order to know which actions to + * take. For example, if the task was blocked on a queue the interrupt handler + * would then need to know if the queue was locked. + * + * @param xTask The handle of the task to remove from the Blocked state. + * + * @return If the task referenced by xTask was not in the Blocked state then + * pdFAIL is returned. Otherwise pdPASS is returned. + * + * \defgroup xTaskAbortDelay xTaskAbortDelay + * \ingroup TaskCtrl + */ +BaseType_t xTaskAbortDelay( TaskHandle_t xTask ) PRIVILEGED_FUNCTION; + +/** + * task. h + * @code{c} + * UBaseType_t uxTaskPriorityGet( const TaskHandle_t xTask ); + * @endcode + * + * INCLUDE_uxTaskPriorityGet must be defined as 1 for this function to be available. + * See the configuration section for more information. + * + * Obtain the priority of any task. + * + * @param xTask Handle of the task to be queried. Passing a NULL + * handle results in the priority of the calling task being returned. + * + * @return The priority of xTask. + * + * Example usage: + * @code{c} + * void vAFunction( void ) + * { + * TaskHandle_t xHandle; + * + * // Create a task, storing the handle. + * xTaskCreate( vTaskCode, "NAME", STACK_SIZE, NULL, tskIDLE_PRIORITY, &xHandle ); + * + * // ... + * + * // Use the handle to obtain the priority of the created task. + * // It was created with tskIDLE_PRIORITY, but may have changed + * // it itself. + * if( uxTaskPriorityGet( xHandle ) != tskIDLE_PRIORITY ) + * { + * // The task has changed it's priority. + * } + * + * // ... + * + * // Is our priority higher than the created task? + * if( uxTaskPriorityGet( xHandle ) < uxTaskPriorityGet( NULL ) ) + * { + * // Our priority (obtained using NULL handle) is higher. + * } + * } + * @endcode + * \defgroup uxTaskPriorityGet uxTaskPriorityGet + * \ingroup TaskCtrl + */ +UBaseType_t uxTaskPriorityGet( const TaskHandle_t xTask ) PRIVILEGED_FUNCTION; + +/** + * task. h + * @code{c} + * UBaseType_t uxTaskPriorityGetFromISR( const TaskHandle_t xTask ); + * @endcode + * + * A version of uxTaskPriorityGet() that can be used from an ISR. + */ +UBaseType_t uxTaskPriorityGetFromISR( const TaskHandle_t xTask ) PRIVILEGED_FUNCTION; + +/** + * task. h + * @code{c} + * eTaskState eTaskGetState( TaskHandle_t xTask ); + * @endcode + * + * INCLUDE_eTaskGetState must be defined as 1 for this function to be available. + * See the configuration section for more information. + * + * Obtain the state of any task. States are encoded by the eTaskState + * enumerated type. + * + * @param xTask Handle of the task to be queried. + * + * @return The state of xTask at the time the function was called. Note the + * state of the task might change between the function being called, and the + * functions return value being tested by the calling task. + */ +eTaskState eTaskGetState( TaskHandle_t xTask ) PRIVILEGED_FUNCTION; + +/** + * task. h + * @code{c} + * void vTaskGetInfo( TaskHandle_t xTask, TaskStatus_t *pxTaskStatus, BaseType_t xGetFreeStackSpace, eTaskState eState ); + * @endcode + * + * configUSE_TRACE_FACILITY must be defined as 1 for this function to be + * available. See the configuration section for more information. + * + * Populates a TaskStatus_t structure with information about a task. + * + * @param xTask Handle of the task being queried. If xTask is NULL then + * information will be returned about the calling task. + * + * @param pxTaskStatus A pointer to the TaskStatus_t structure that will be + * filled with information about the task referenced by the handle passed using + * the xTask parameter. + * + * @param xGetFreeStackSpace The TaskStatus_t structure contains a member to report + * the stack high water mark of the task being queried. Calculating the stack + * high water mark takes a relatively long time, and can make the system + * temporarily unresponsive - so the xGetFreeStackSpace parameter is provided to + * allow the high water mark checking to be skipped. The high watermark value + * will only be written to the TaskStatus_t structure if xGetFreeStackSpace is + * not set to pdFALSE; + * + * @param eState The TaskStatus_t structure contains a member to report the + * state of the task being queried. Obtaining the task state is not as fast as + * a simple assignment - so the eState parameter is provided to allow the state + * information to be omitted from the TaskStatus_t structure. To obtain state + * information then set eState to eInvalid - otherwise the value passed in + * eState will be reported as the task state in the TaskStatus_t structure. + * + * Example usage: + * @code{c} + * void vAFunction( void ) + * { + * TaskHandle_t xHandle; + * TaskStatus_t xTaskDetails; + * + * // Obtain the handle of a task from its name. + * xHandle = xTaskGetHandle( "Task_Name" ); + * + * // Check the handle is not NULL. + * configASSERT( xHandle ); + * + * // Use the handle to obtain further information about the task. + * vTaskGetInfo( xHandle, + * &xTaskDetails, + * pdTRUE, // Include the high water mark in xTaskDetails. + * eInvalid ); // Include the task state in xTaskDetails. + * } + * @endcode + * \defgroup vTaskGetInfo vTaskGetInfo + * \ingroup TaskCtrl + */ +void vTaskGetInfo( TaskHandle_t xTask, + TaskStatus_t * pxTaskStatus, + BaseType_t xGetFreeStackSpace, + eTaskState eState ) PRIVILEGED_FUNCTION; + +/** + * task. h + * @code{c} + * void vTaskPrioritySet( TaskHandle_t xTask, UBaseType_t uxNewPriority ); + * @endcode + * + * INCLUDE_vTaskPrioritySet must be defined as 1 for this function to be available. + * See the configuration section for more information. + * + * Set the priority of any task. + * + * A context switch will occur before the function returns if the priority + * being set is higher than the currently executing task. + * + * @param xTask Handle to the task for which the priority is being set. + * Passing a NULL handle results in the priority of the calling task being set. + * + * @param uxNewPriority The priority to which the task will be set. + * + * Example usage: + * @code{c} + * void vAFunction( void ) + * { + * TaskHandle_t xHandle; + * + * // Create a task, storing the handle. + * xTaskCreate( vTaskCode, "NAME", STACK_SIZE, NULL, tskIDLE_PRIORITY, &xHandle ); + * + * // ... + * + * // Use the handle to raise the priority of the created task. + * vTaskPrioritySet( xHandle, tskIDLE_PRIORITY + 1 ); + * + * // ... + * + * // Use a NULL handle to raise our priority to the same value. + * vTaskPrioritySet( NULL, tskIDLE_PRIORITY + 1 ); + * } + * @endcode + * \defgroup vTaskPrioritySet vTaskPrioritySet + * \ingroup TaskCtrl + */ +void vTaskPrioritySet( TaskHandle_t xTask, + UBaseType_t uxNewPriority ) PRIVILEGED_FUNCTION; + +/** + * task. h + * @code{c} + * void vTaskSuspend( TaskHandle_t xTaskToSuspend ); + * @endcode + * + * INCLUDE_vTaskSuspend must be defined as 1 for this function to be available. + * See the configuration section for more information. + * + * Suspend any task. When suspended a task will never get any microcontroller + * processing time, no matter what its priority. + * + * Calls to vTaskSuspend are not accumulative - + * i.e. calling vTaskSuspend () twice on the same task still only requires one + * call to vTaskResume () to ready the suspended task. + * + * @param xTaskToSuspend Handle to the task being suspended. Passing a NULL + * handle will cause the calling task to be suspended. + * + * Example usage: + * @code{c} + * void vAFunction( void ) + * { + * TaskHandle_t xHandle; + * + * // Create a task, storing the handle. + * xTaskCreate( vTaskCode, "NAME", STACK_SIZE, NULL, tskIDLE_PRIORITY, &xHandle ); + * + * // ... + * + * // Use the handle to suspend the created task. + * vTaskSuspend( xHandle ); + * + * // ... + * + * // The created task will not run during this period, unless + * // another task calls vTaskResume( xHandle ). + * + * //... + * + * + * // Suspend ourselves. + * vTaskSuspend( NULL ); + * + * // We cannot get here unless another task calls vTaskResume + * // with our handle as the parameter. + * } + * @endcode + * \defgroup vTaskSuspend vTaskSuspend + * \ingroup TaskCtrl + */ +void vTaskSuspend( TaskHandle_t xTaskToSuspend ) PRIVILEGED_FUNCTION; + +/** + * task. h + * @code{c} + * void vTaskResume( TaskHandle_t xTaskToResume ); + * @endcode + * + * INCLUDE_vTaskSuspend must be defined as 1 for this function to be available. + * See the configuration section for more information. + * + * Resumes a suspended task. + * + * A task that has been suspended by one or more calls to vTaskSuspend () + * will be made available for running again by a single call to + * vTaskResume (). + * + * @param xTaskToResume Handle to the task being readied. + * + * Example usage: + * @code{c} + * void vAFunction( void ) + * { + * TaskHandle_t xHandle; + * + * // Create a task, storing the handle. + * xTaskCreate( vTaskCode, "NAME", STACK_SIZE, NULL, tskIDLE_PRIORITY, &xHandle ); + * + * // ... + * + * // Use the handle to suspend the created task. + * vTaskSuspend( xHandle ); + * + * // ... + * + * // The created task will not run during this period, unless + * // another task calls vTaskResume( xHandle ). + * + * //... + * + * + * // Resume the suspended task ourselves. + * vTaskResume( xHandle ); + * + * // The created task will once again get microcontroller processing + * // time in accordance with its priority within the system. + * } + * @endcode + * \defgroup vTaskResume vTaskResume + * \ingroup TaskCtrl + */ +void vTaskResume( TaskHandle_t xTaskToResume ) PRIVILEGED_FUNCTION; + +/** + * task. h + * @code{c} + * void xTaskResumeFromISR( TaskHandle_t xTaskToResume ); + * @endcode + * + * INCLUDE_xTaskResumeFromISR must be defined as 1 for this function to be + * available. See the configuration section for more information. + * + * An implementation of vTaskResume() that can be called from within an ISR. + * + * A task that has been suspended by one or more calls to vTaskSuspend () + * will be made available for running again by a single call to + * xTaskResumeFromISR (). + * + * xTaskResumeFromISR() should not be used to synchronise a task with an + * interrupt if there is a chance that the interrupt could arrive prior to the + * task being suspended - as this can lead to interrupts being missed. Use of a + * semaphore as a synchronisation mechanism would avoid this eventuality. + * + * @param xTaskToResume Handle to the task being readied. + * + * @return pdTRUE if resuming the task should result in a context switch, + * otherwise pdFALSE. This is used by the ISR to determine if a context switch + * may be required following the ISR. + * + * \defgroup vTaskResumeFromISR vTaskResumeFromISR + * \ingroup TaskCtrl + */ +BaseType_t xTaskResumeFromISR( TaskHandle_t xTaskToResume ) PRIVILEGED_FUNCTION; + +/*----------------------------------------------------------- +* SCHEDULER CONTROL +*----------------------------------------------------------*/ + +/** + * task. h + * @code{c} + * void vTaskStartScheduler( void ); + * @endcode + * + * Starts the real time kernel tick processing. After calling the kernel + * has control over which tasks are executed and when. + * + * See the demo application file main.c for an example of creating + * tasks and starting the kernel. + * + * Example usage: + * @code{c} + * void vAFunction( void ) + * { + * // Create at least one task before starting the kernel. + * xTaskCreate( vTaskCode, "NAME", STACK_SIZE, NULL, tskIDLE_PRIORITY, NULL ); + * + * // Start the real time kernel with preemption. + * vTaskStartScheduler (); + * + * // Will not get here unless a task calls vTaskEndScheduler () + * } + * @endcode + * + * \defgroup vTaskStartScheduler vTaskStartScheduler + * \ingroup SchedulerControl + */ +void vTaskStartScheduler( void ) PRIVILEGED_FUNCTION; + +/** + * task. h + * @code{c} + * void vTaskEndScheduler( void ); + * @endcode + * + * NOTE: At the time of writing only the x86 real mode port, which runs on a PC + * in place of DOS, implements this function. + * + * Stops the real time kernel tick. All created tasks will be automatically + * deleted and multitasking (either preemptive or cooperative) will + * stop. Execution then resumes from the point where vTaskStartScheduler () + * was called, as if vTaskStartScheduler () had just returned. + * + * See the demo application file main. c in the demo/PC directory for an + * example that uses vTaskEndScheduler (). + * + * vTaskEndScheduler () requires an exit function to be defined within the + * portable layer (see vPortEndScheduler () in port. c for the PC port). This + * performs hardware specific operations such as stopping the kernel tick. + * + * vTaskEndScheduler () will cause all of the resources allocated by the + * kernel to be freed - but will not free resources allocated by application + * tasks. + * + * Example usage: + * @code{c} + * void vTaskCode( void * pvParameters ) + * { + * for( ;; ) + * { + * // Task code goes here. + * + * // At some point we want to end the real time kernel processing + * // so call ... + * vTaskEndScheduler (); + * } + * } + * + * void vAFunction( void ) + * { + * // Create at least one task before starting the kernel. + * xTaskCreate( vTaskCode, "NAME", STACK_SIZE, NULL, tskIDLE_PRIORITY, NULL ); + * + * // Start the real time kernel with preemption. + * vTaskStartScheduler (); + * + * // Will only get here when the vTaskCode () task has called + * // vTaskEndScheduler (). When we get here we are back to single task + * // execution. + * } + * @endcode + * + * \defgroup vTaskEndScheduler vTaskEndScheduler + * \ingroup SchedulerControl + */ +void vTaskEndScheduler( void ) PRIVILEGED_FUNCTION; + +/** + * task. h + * @code{c} + * void vTaskSuspendAll( void ); + * @endcode + * + * Suspends the scheduler without disabling interrupts. Context switches will + * not occur while the scheduler is suspended. + * + * After calling vTaskSuspendAll () the calling task will continue to execute + * without risk of being swapped out until a call to xTaskResumeAll () has been + * made. + * + * API functions that have the potential to cause a context switch (for example, + * xTaskDelayUntil(), xQueueSend(), etc.) must not be called while the scheduler + * is suspended. + * + * Example usage: + * @code{c} + * void vTask1( void * pvParameters ) + * { + * for( ;; ) + * { + * // Task code goes here. + * + * // ... + * + * // At some point the task wants to perform a long operation during + * // which it does not want to get swapped out. It cannot use + * // taskENTER_CRITICAL ()/taskEXIT_CRITICAL () as the length of the + * // operation may cause interrupts to be missed - including the + * // ticks. + * + * // Prevent the real time kernel swapping out the task. + * vTaskSuspendAll (); + * + * // Perform the operation here. There is no need to use critical + * // sections as we have all the microcontroller processing time. + * // During this time interrupts will still operate and the kernel + * // tick count will be maintained. + * + * // ... + * + * // The operation is complete. Restart the kernel. + * xTaskResumeAll (); + * } + * } + * @endcode + * \defgroup vTaskSuspendAll vTaskSuspendAll + * \ingroup SchedulerControl + */ +void vTaskSuspendAll( void ) PRIVILEGED_FUNCTION; + +/** + * task. h + * @code{c} + * BaseType_t xTaskResumeAll( void ); + * @endcode + * + * Resumes scheduler activity after it was suspended by a call to + * vTaskSuspendAll(). + * + * xTaskResumeAll() only resumes the scheduler. It does not unsuspend tasks + * that were previously suspended by a call to vTaskSuspend(). + * + * @return If resuming the scheduler caused a context switch then pdTRUE is + * returned, otherwise pdFALSE is returned. + * + * Example usage: + * @code{c} + * void vTask1( void * pvParameters ) + * { + * for( ;; ) + * { + * // Task code goes here. + * + * // ... + * + * // At some point the task wants to perform a long operation during + * // which it does not want to get swapped out. It cannot use + * // taskENTER_CRITICAL ()/taskEXIT_CRITICAL () as the length of the + * // operation may cause interrupts to be missed - including the + * // ticks. + * + * // Prevent the real time kernel swapping out the task. + * vTaskSuspendAll (); + * + * // Perform the operation here. There is no need to use critical + * // sections as we have all the microcontroller processing time. + * // During this time interrupts will still operate and the real + * // time kernel tick count will be maintained. + * + * // ... + * + * // The operation is complete. Restart the kernel. We want to force + * // a context switch - but there is no point if resuming the scheduler + * // caused a context switch already. + * if( !xTaskResumeAll () ) + * { + * taskYIELD (); + * } + * } + * } + * @endcode + * \defgroup xTaskResumeAll xTaskResumeAll + * \ingroup SchedulerControl + */ +BaseType_t xTaskResumeAll( void ) PRIVILEGED_FUNCTION; + +/*----------------------------------------------------------- +* TASK UTILITIES +*----------------------------------------------------------*/ + +/** + * task. h + * @code{c} + * TickType_t xTaskGetTickCount( void ); + * @endcode + * + * @return The count of ticks since vTaskStartScheduler was called. + * + * \defgroup xTaskGetTickCount xTaskGetTickCount + * \ingroup TaskUtils + */ +TickType_t xTaskGetTickCount( void ) PRIVILEGED_FUNCTION; + +/** + * task. h + * @code{c} + * TickType_t xTaskGetTickCountFromISR( void ); + * @endcode + * + * @return The count of ticks since vTaskStartScheduler was called. + * + * This is a version of xTaskGetTickCount() that is safe to be called from an + * ISR - provided that TickType_t is the natural word size of the + * microcontroller being used or interrupt nesting is either not supported or + * not being used. + * + * \defgroup xTaskGetTickCountFromISR xTaskGetTickCountFromISR + * \ingroup TaskUtils + */ +TickType_t xTaskGetTickCountFromISR( void ) PRIVILEGED_FUNCTION; + +/** + * task. h + * @code{c} + * uint16_t uxTaskGetNumberOfTasks( void ); + * @endcode + * + * @return The number of tasks that the real time kernel is currently managing. + * This includes all ready, blocked and suspended tasks. A task that + * has been deleted but not yet freed by the idle task will also be + * included in the count. + * + * \defgroup uxTaskGetNumberOfTasks uxTaskGetNumberOfTasks + * \ingroup TaskUtils + */ +UBaseType_t uxTaskGetNumberOfTasks( void ) PRIVILEGED_FUNCTION; + +/** + * task. h + * @code{c} + * char *pcTaskGetName( TaskHandle_t xTaskToQuery ); + * @endcode + * + * @return The text (human readable) name of the task referenced by the handle + * xTaskToQuery. A task can query its own name by either passing in its own + * handle, or by setting xTaskToQuery to NULL. + * + * \defgroup pcTaskGetName pcTaskGetName + * \ingroup TaskUtils + */ +char * pcTaskGetName( TaskHandle_t xTaskToQuery ) PRIVILEGED_FUNCTION; /*lint !e971 Unqualified char types are allowed for strings and single characters only. */ + +/** + * task. h + * @code{c} + * TaskHandle_t xTaskGetHandle( const char *pcNameToQuery ); + * @endcode + * + * NOTE: This function takes a relatively long time to complete and should be + * used sparingly. + * + * @return The handle of the task that has the human readable name pcNameToQuery. + * NULL is returned if no matching name is found. INCLUDE_xTaskGetHandle + * must be set to 1 in FreeRTOSConfig.h for pcTaskGetHandle() to be available. + * + * \defgroup pcTaskGetHandle pcTaskGetHandle + * \ingroup TaskUtils + */ +TaskHandle_t xTaskGetHandle( const char * pcNameToQuery ) PRIVILEGED_FUNCTION; /*lint !e971 Unqualified char types are allowed for strings and single characters only. */ + +/** + * task.h + * @code{c} + * UBaseType_t uxTaskGetStackHighWaterMark( TaskHandle_t xTask ); + * @endcode + * + * INCLUDE_uxTaskGetStackHighWaterMark must be set to 1 in FreeRTOSConfig.h for + * this function to be available. + * + * Returns the high water mark of the stack associated with xTask. That is, + * the minimum free stack space there has been (in words, so on a 32 bit machine + * a value of 1 means 4 bytes) since the task started. The smaller the returned + * number the closer the task has come to overflowing its stack. + * + * uxTaskGetStackHighWaterMark() and uxTaskGetStackHighWaterMark2() are the + * same except for their return type. Using configSTACK_DEPTH_TYPE allows the + * user to determine the return type. It gets around the problem of the value + * overflowing on 8-bit types without breaking backward compatibility for + * applications that expect an 8-bit return type. + * + * @param xTask Handle of the task associated with the stack to be checked. + * Set xTask to NULL to check the stack of the calling task. + * + * @return The smallest amount of free stack space there has been (in words, so + * actual spaces on the stack rather than bytes) since the task referenced by + * xTask was created. + */ +UBaseType_t uxTaskGetStackHighWaterMark( TaskHandle_t xTask ) PRIVILEGED_FUNCTION; + +/** + * task.h + * @code{c} + * configSTACK_DEPTH_TYPE uxTaskGetStackHighWaterMark2( TaskHandle_t xTask ); + * @endcode + * + * INCLUDE_uxTaskGetStackHighWaterMark2 must be set to 1 in FreeRTOSConfig.h for + * this function to be available. + * + * Returns the high water mark of the stack associated with xTask. That is, + * the minimum free stack space there has been (in words, so on a 32 bit machine + * a value of 1 means 4 bytes) since the task started. The smaller the returned + * number the closer the task has come to overflowing its stack. + * + * uxTaskGetStackHighWaterMark() and uxTaskGetStackHighWaterMark2() are the + * same except for their return type. Using configSTACK_DEPTH_TYPE allows the + * user to determine the return type. It gets around the problem of the value + * overflowing on 8-bit types without breaking backward compatibility for + * applications that expect an 8-bit return type. + * + * @param xTask Handle of the task associated with the stack to be checked. + * Set xTask to NULL to check the stack of the calling task. + * + * @return The smallest amount of free stack space there has been (in words, so + * actual spaces on the stack rather than bytes) since the task referenced by + * xTask was created. + */ +configSTACK_DEPTH_TYPE uxTaskGetStackHighWaterMark2( TaskHandle_t xTask ) PRIVILEGED_FUNCTION; + +/* When using trace macros it is sometimes necessary to include task.h before + * FreeRTOS.h. When this is done TaskHookFunction_t will not yet have been defined, + * so the following two prototypes will cause a compilation error. This can be + * fixed by simply guarding against the inclusion of these two prototypes unless + * they are explicitly required by the configUSE_APPLICATION_TASK_TAG configuration + * constant. */ +#ifdef configUSE_APPLICATION_TASK_TAG + #if configUSE_APPLICATION_TASK_TAG == 1 + +/** + * task.h + * @code{c} + * void vTaskSetApplicationTaskTag( TaskHandle_t xTask, TaskHookFunction_t pxHookFunction ); + * @endcode + * + * Sets pxHookFunction to be the task hook function used by the task xTask. + * Passing xTask as NULL has the effect of setting the calling tasks hook + * function. + */ + void vTaskSetApplicationTaskTag( TaskHandle_t xTask, + TaskHookFunction_t pxHookFunction ) PRIVILEGED_FUNCTION; + +/** + * task.h + * @code{c} + * void xTaskGetApplicationTaskTag( TaskHandle_t xTask ); + * @endcode + * + * Returns the pxHookFunction value assigned to the task xTask. Do not + * call from an interrupt service routine - call + * xTaskGetApplicationTaskTagFromISR() instead. + */ + TaskHookFunction_t xTaskGetApplicationTaskTag( TaskHandle_t xTask ) PRIVILEGED_FUNCTION; + +/** + * task.h + * @code{c} + * void xTaskGetApplicationTaskTagFromISR( TaskHandle_t xTask ); + * @endcode + * + * Returns the pxHookFunction value assigned to the task xTask. Can + * be called from an interrupt service routine. + */ + TaskHookFunction_t xTaskGetApplicationTaskTagFromISR( TaskHandle_t xTask ) PRIVILEGED_FUNCTION; + #endif /* configUSE_APPLICATION_TASK_TAG ==1 */ +#endif /* ifdef configUSE_APPLICATION_TASK_TAG */ + +#if ( configNUM_THREAD_LOCAL_STORAGE_POINTERS > 0 ) + +/* Each task contains an array of pointers that is dimensioned by the + * configNUM_THREAD_LOCAL_STORAGE_POINTERS setting in FreeRTOSConfig.h. The + * kernel does not use the pointers itself, so the application writer can use + * the pointers for any purpose they wish. The following two functions are + * used to set and query a pointer respectively. */ + void vTaskSetThreadLocalStoragePointer( TaskHandle_t xTaskToSet, + BaseType_t xIndex, + void * pvValue ) PRIVILEGED_FUNCTION; + void * pvTaskGetThreadLocalStoragePointer( TaskHandle_t xTaskToQuery, + BaseType_t xIndex ) PRIVILEGED_FUNCTION; + +#endif + +#if ( configCHECK_FOR_STACK_OVERFLOW > 0 ) + +/** + * task.h + * @code{c} + * void vApplicationStackOverflowHook( TaskHandle_t xTask char *pcTaskName); + * @endcode + * + * The application stack overflow hook is called when a stack overflow is detected for a task. + * + * Details on stack overflow detection can be found here: https://www.FreeRTOS.org/Stacks-and-stack-overflow-checking.html + * + * @param xTask the task that just exceeded its stack boundaries. + * @param pcTaskName A character string containing the name of the offending task. + */ + void vApplicationStackOverflowHook( TaskHandle_t xTask, + char * pcTaskName ); + +#endif + +#if ( configUSE_TICK_HOOK > 0 ) + +/** + * task.h + * @code{c} + * void vApplicationTickHook( void ); + * @endcode + * + * This hook function is called in the system tick handler after any OS work is completed. + */ + void vApplicationTickHook( void ); /*lint !e526 Symbol not defined as it is an application callback. */ + +#endif + +#if ( configSUPPORT_STATIC_ALLOCATION == 1 ) + +/** + * task.h + * @code{c} + * void vApplicationGetIdleTaskMemory( StaticTask_t ** ppxIdleTaskTCBBuffer, StackType_t ** ppxIdleTaskStackBuffer, uint32_t *pulIdleTaskStackSize ) + * @endcode + * + * This function is used to provide a statically allocated block of memory to FreeRTOS to hold the Idle Task TCB. This function is required when + * configSUPPORT_STATIC_ALLOCATION is set. For more information see this URI: https://www.FreeRTOS.org/a00110.html#configSUPPORT_STATIC_ALLOCATION + * + * @param ppxIdleTaskTCBBuffer A handle to a statically allocated TCB buffer + * @param ppxIdleTaskStackBuffer A handle to a statically allocated Stack buffer for the idle task + * @param pulIdleTaskStackSize A pointer to the number of elements that will fit in the allocated stack buffer + */ + void vApplicationGetIdleTaskMemory( StaticTask_t ** ppxIdleTaskTCBBuffer, + StackType_t ** ppxIdleTaskStackBuffer, + uint32_t * pulIdleTaskStackSize ); /*lint !e526 Symbol not defined as it is an application callback. */ +#endif + +/** + * task.h + * @code{c} + * BaseType_t xTaskCallApplicationTaskHook( TaskHandle_t xTask, void *pvParameter ); + * @endcode + * + * Calls the hook function associated with xTask. Passing xTask as NULL has + * the effect of calling the Running tasks (the calling task) hook function. + * + * pvParameter is passed to the hook function for the task to interpret as it + * wants. The return value is the value returned by the task hook function + * registered by the user. + */ +BaseType_t xTaskCallApplicationTaskHook( TaskHandle_t xTask, + void * pvParameter ) PRIVILEGED_FUNCTION; + +/** + * xTaskGetIdleTaskHandle() is only available if + * INCLUDE_xTaskGetIdleTaskHandle is set to 1 in FreeRTOSConfig.h. + * + * Simply returns the handle of the idle task. It is not valid to call + * xTaskGetIdleTaskHandle() before the scheduler has been started. + */ +TaskHandle_t xTaskGetIdleTaskHandle( void ) PRIVILEGED_FUNCTION; + +/** + * configUSE_TRACE_FACILITY must be defined as 1 in FreeRTOSConfig.h for + * uxTaskGetSystemState() to be available. + * + * uxTaskGetSystemState() populates an TaskStatus_t structure for each task in + * the system. TaskStatus_t structures contain, among other things, members + * for the task handle, task name, task priority, task state, and total amount + * of run time consumed by the task. See the TaskStatus_t structure + * definition in this file for the full member list. + * + * NOTE: This function is intended for debugging use only as its use results in + * the scheduler remaining suspended for an extended period. + * + * @param pxTaskStatusArray A pointer to an array of TaskStatus_t structures. + * The array must contain at least one TaskStatus_t structure for each task + * that is under the control of the RTOS. The number of tasks under the control + * of the RTOS can be determined using the uxTaskGetNumberOfTasks() API function. + * + * @param uxArraySize The size of the array pointed to by the pxTaskStatusArray + * parameter. The size is specified as the number of indexes in the array, or + * the number of TaskStatus_t structures contained in the array, not by the + * number of bytes in the array. + * + * @param pulTotalRunTime If configGENERATE_RUN_TIME_STATS is set to 1 in + * FreeRTOSConfig.h then *pulTotalRunTime is set by uxTaskGetSystemState() to the + * total run time (as defined by the run time stats clock, see + * https://www.FreeRTOS.org/rtos-run-time-stats.html) since the target booted. + * pulTotalRunTime can be set to NULL to omit the total run time information. + * + * @return The number of TaskStatus_t structures that were populated by + * uxTaskGetSystemState(). This should equal the number returned by the + * uxTaskGetNumberOfTasks() API function, but will be zero if the value passed + * in the uxArraySize parameter was too small. + * + * Example usage: + * @code{c} + * // This example demonstrates how a human readable table of run time stats + * // information is generated from raw data provided by uxTaskGetSystemState(). + * // The human readable table is written to pcWriteBuffer + * void vTaskGetRunTimeStats( char *pcWriteBuffer ) + * { + * TaskStatus_t *pxTaskStatusArray; + * volatile UBaseType_t uxArraySize, x; + * configRUN_TIME_COUNTER_TYPE ulTotalRunTime, ulStatsAsPercentage; + * + * // Make sure the write buffer does not contain a string. + * pcWriteBuffer = 0x00; + * + * // Take a snapshot of the number of tasks in case it changes while this + * // function is executing. + * uxArraySize = uxTaskGetNumberOfTasks(); + * + * // Allocate a TaskStatus_t structure for each task. An array could be + * // allocated statically at compile time. + * pxTaskStatusArray = pvPortMalloc( uxArraySize * sizeof( TaskStatus_t ) ); + * + * if( pxTaskStatusArray != NULL ) + * { + * // Generate raw status information about each task. + * uxArraySize = uxTaskGetSystemState( pxTaskStatusArray, uxArraySize, &ulTotalRunTime ); + * + * // For percentage calculations. + * ulTotalRunTime /= 100UL; + * + * // Avoid divide by zero errors. + * if( ulTotalRunTime > 0 ) + * { + * // For each populated position in the pxTaskStatusArray array, + * // format the raw data as human readable ASCII data + * for( x = 0; x < uxArraySize; x++ ) + * { + * // What percentage of the total run time has the task used? + * // This will always be rounded down to the nearest integer. + * // ulTotalRunTimeDiv100 has already been divided by 100. + * ulStatsAsPercentage = pxTaskStatusArray[ x ].ulRunTimeCounter / ulTotalRunTime; + * + * if( ulStatsAsPercentage > 0UL ) + * { + * sprintf( pcWriteBuffer, "%s\t\t%lu\t\t%lu%%\r\n", pxTaskStatusArray[ x ].pcTaskName, pxTaskStatusArray[ x ].ulRunTimeCounter, ulStatsAsPercentage ); + * } + * else + * { + * // If the percentage is zero here then the task has + * // consumed less than 1% of the total run time. + * sprintf( pcWriteBuffer, "%s\t\t%lu\t\t<1%%\r\n", pxTaskStatusArray[ x ].pcTaskName, pxTaskStatusArray[ x ].ulRunTimeCounter ); + * } + * + * pcWriteBuffer += strlen( ( char * ) pcWriteBuffer ); + * } + * } + * + * // The array is no longer needed, free the memory it consumes. + * vPortFree( pxTaskStatusArray ); + * } + * } + * @endcode + */ +UBaseType_t uxTaskGetSystemState( TaskStatus_t * const pxTaskStatusArray, + const UBaseType_t uxArraySize, + configRUN_TIME_COUNTER_TYPE * const pulTotalRunTime ) PRIVILEGED_FUNCTION; + +/** + * task. h + * @code{c} + * void vTaskList( char *pcWriteBuffer ); + * @endcode + * + * configUSE_TRACE_FACILITY and configUSE_STATS_FORMATTING_FUNCTIONS must + * both be defined as 1 for this function to be available. See the + * configuration section of the FreeRTOS.org website for more information. + * + * NOTE 1: This function will disable interrupts for its duration. It is + * not intended for normal application runtime use but as a debug aid. + * + * Lists all the current tasks, along with their current state and stack + * usage high water mark. + * + * Tasks are reported as blocked ('B'), ready ('R'), deleted ('D') or + * suspended ('S'). + * + * PLEASE NOTE: + * + * This function is provided for convenience only, and is used by many of the + * demo applications. Do not consider it to be part of the scheduler. + * + * vTaskList() calls uxTaskGetSystemState(), then formats part of the + * uxTaskGetSystemState() output into a human readable table that displays task: + * names, states, priority, stack usage and task number. + * Stack usage specified as the number of unused StackType_t words stack can hold + * on top of stack - not the number of bytes. + * + * vTaskList() has a dependency on the sprintf() C library function that might + * bloat the code size, use a lot of stack, and provide different results on + * different platforms. An alternative, tiny, third party, and limited + * functionality implementation of sprintf() is provided in many of the + * FreeRTOS/Demo sub-directories in a file called printf-stdarg.c (note + * printf-stdarg.c does not provide a full snprintf() implementation!). + * + * It is recommended that production systems call uxTaskGetSystemState() + * directly to get access to raw stats data, rather than indirectly through a + * call to vTaskList(). + * + * @param pcWriteBuffer A buffer into which the above mentioned details + * will be written, in ASCII form. This buffer is assumed to be large + * enough to contain the generated report. Approximately 40 bytes per + * task should be sufficient. + * + * \defgroup vTaskList vTaskList + * \ingroup TaskUtils + */ +void vTaskList( char * pcWriteBuffer ) PRIVILEGED_FUNCTION; /*lint !e971 Unqualified char types are allowed for strings and single characters only. */ + +/** + * task. h + * @code{c} + * void vTaskGetRunTimeStats( char *pcWriteBuffer ); + * @endcode + * + * configGENERATE_RUN_TIME_STATS and configUSE_STATS_FORMATTING_FUNCTIONS + * must both be defined as 1 for this function to be available. The application + * must also then provide definitions for + * portCONFIGURE_TIMER_FOR_RUN_TIME_STATS() and portGET_RUN_TIME_COUNTER_VALUE() + * to configure a peripheral timer/counter and return the timers current count + * value respectively. The counter should be at least 10 times the frequency of + * the tick count. + * + * NOTE 1: This function will disable interrupts for its duration. It is + * not intended for normal application runtime use but as a debug aid. + * + * Setting configGENERATE_RUN_TIME_STATS to 1 will result in a total + * accumulated execution time being stored for each task. The resolution + * of the accumulated time value depends on the frequency of the timer + * configured by the portCONFIGURE_TIMER_FOR_RUN_TIME_STATS() macro. + * Calling vTaskGetRunTimeStats() writes the total execution time of each + * task into a buffer, both as an absolute count value and as a percentage + * of the total system execution time. + * + * NOTE 2: + * + * This function is provided for convenience only, and is used by many of the + * demo applications. Do not consider it to be part of the scheduler. + * + * vTaskGetRunTimeStats() calls uxTaskGetSystemState(), then formats part of the + * uxTaskGetSystemState() output into a human readable table that displays the + * amount of time each task has spent in the Running state in both absolute and + * percentage terms. + * + * vTaskGetRunTimeStats() has a dependency on the sprintf() C library function + * that might bloat the code size, use a lot of stack, and provide different + * results on different platforms. An alternative, tiny, third party, and + * limited functionality implementation of sprintf() is provided in many of the + * FreeRTOS/Demo sub-directories in a file called printf-stdarg.c (note + * printf-stdarg.c does not provide a full snprintf() implementation!). + * + * It is recommended that production systems call uxTaskGetSystemState() directly + * to get access to raw stats data, rather than indirectly through a call to + * vTaskGetRunTimeStats(). + * + * @param pcWriteBuffer A buffer into which the execution times will be + * written, in ASCII form. This buffer is assumed to be large enough to + * contain the generated report. Approximately 40 bytes per task should + * be sufficient. + * + * \defgroup vTaskGetRunTimeStats vTaskGetRunTimeStats + * \ingroup TaskUtils + */ +void vTaskGetRunTimeStats( char * pcWriteBuffer ) PRIVILEGED_FUNCTION; /*lint !e971 Unqualified char types are allowed for strings and single characters only. */ + +/** + * task. h + * @code{c} + * configRUN_TIME_COUNTER_TYPE ulTaskGetIdleRunTimeCounter( void ); + * configRUN_TIME_COUNTER_TYPE ulTaskGetIdleRunTimePercent( void ); + * @endcode + * + * configGENERATE_RUN_TIME_STATS, configUSE_STATS_FORMATTING_FUNCTIONS and + * INCLUDE_xTaskGetIdleTaskHandle must all be defined as 1 for these functions + * to be available. The application must also then provide definitions for + * portCONFIGURE_TIMER_FOR_RUN_TIME_STATS() and portGET_RUN_TIME_COUNTER_VALUE() + * to configure a peripheral timer/counter and return the timers current count + * value respectively. The counter should be at least 10 times the frequency of + * the tick count. + * + * Setting configGENERATE_RUN_TIME_STATS to 1 will result in a total + * accumulated execution time being stored for each task. The resolution + * of the accumulated time value depends on the frequency of the timer + * configured by the portCONFIGURE_TIMER_FOR_RUN_TIME_STATS() macro. + * While uxTaskGetSystemState() and vTaskGetRunTimeStats() writes the total + * execution time of each task into a buffer, ulTaskGetIdleRunTimeCounter() + * returns the total execution time of just the idle task and + * ulTaskGetIdleRunTimePercent() returns the percentage of the CPU time used by + * just the idle task. + * + * Note the amount of idle time is only a good measure of the slack time in a + * system if there are no other tasks executing at the idle priority, tickless + * idle is not used, and configIDLE_SHOULD_YIELD is set to 0. + * + * @return The total run time of the idle task or the percentage of the total + * run time consumed by the idle task. This is the amount of time the + * idle task has actually been executing. The unit of time is dependent on the + * frequency configured using the portCONFIGURE_TIMER_FOR_RUN_TIME_STATS() and + * portGET_RUN_TIME_COUNTER_VALUE() macros. + * + * \defgroup ulTaskGetIdleRunTimeCounter ulTaskGetIdleRunTimeCounter + * \ingroup TaskUtils + */ +configRUN_TIME_COUNTER_TYPE ulTaskGetIdleRunTimeCounter( void ) PRIVILEGED_FUNCTION; +configRUN_TIME_COUNTER_TYPE ulTaskGetIdleRunTimePercent( void ) PRIVILEGED_FUNCTION; + +/** + * task. h + * @code{c} + * BaseType_t xTaskNotifyIndexed( TaskHandle_t xTaskToNotify, UBaseType_t uxIndexToNotify, uint32_t ulValue, eNotifyAction eAction ); + * BaseType_t xTaskNotify( TaskHandle_t xTaskToNotify, uint32_t ulValue, eNotifyAction eAction ); + * @endcode + * + * See https://www.FreeRTOS.org/RTOS-task-notifications.html for details. + * + * configUSE_TASK_NOTIFICATIONS must be undefined or defined as 1 for these + * functions to be available. + * + * Sends a direct to task notification to a task, with an optional value and + * action. + * + * Each task has a private array of "notification values" (or 'notifications'), + * each of which is a 32-bit unsigned integer (uint32_t). The constant + * configTASK_NOTIFICATION_ARRAY_ENTRIES sets the number of indexes in the + * array, and (for backward compatibility) defaults to 1 if left undefined. + * Prior to FreeRTOS V10.4.0 there was only one notification value per task. + * + * Events can be sent to a task using an intermediary object. Examples of such + * objects are queues, semaphores, mutexes and event groups. Task notifications + * are a method of sending an event directly to a task without the need for such + * an intermediary object. + * + * A notification sent to a task can optionally perform an action, such as + * update, overwrite or increment one of the task's notification values. In + * that way task notifications can be used to send data to a task, or be used as + * light weight and fast binary or counting semaphores. + * + * A task can use xTaskNotifyWaitIndexed() or ulTaskNotifyTakeIndexed() to + * [optionally] block to wait for a notification to be pending. The task does + * not consume any CPU time while it is in the Blocked state. + * + * A notification sent to a task will remain pending until it is cleared by the + * task calling xTaskNotifyWaitIndexed() or ulTaskNotifyTakeIndexed() (or their + * un-indexed equivalents). If the task was already in the Blocked state to + * wait for a notification when the notification arrives then the task will + * automatically be removed from the Blocked state (unblocked) and the + * notification cleared. + * + * **NOTE** Each notification within the array operates independently - a task + * can only block on one notification within the array at a time and will not be + * unblocked by a notification sent to any other array index. + * + * Backward compatibility information: + * Prior to FreeRTOS V10.4.0 each task had a single "notification value", and + * all task notification API functions operated on that value. Replacing the + * single notification value with an array of notification values necessitated a + * new set of API functions that could address specific notifications within the + * array. xTaskNotify() is the original API function, and remains backward + * compatible by always operating on the notification value at index 0 in the + * array. Calling xTaskNotify() is equivalent to calling xTaskNotifyIndexed() + * with the uxIndexToNotify parameter set to 0. + * + * @param xTaskToNotify The handle of the task being notified. The handle to a + * task can be returned from the xTaskCreate() API function used to create the + * task, and the handle of the currently running task can be obtained by calling + * xTaskGetCurrentTaskHandle(). + * + * @param uxIndexToNotify The index within the target task's array of + * notification values to which the notification is to be sent. uxIndexToNotify + * must be less than configTASK_NOTIFICATION_ARRAY_ENTRIES. xTaskNotify() does + * not have this parameter and always sends notifications to index 0. + * + * @param ulValue Data that can be sent with the notification. How the data is + * used depends on the value of the eAction parameter. + * + * @param eAction Specifies how the notification updates the task's notification + * value, if at all. Valid values for eAction are as follows: + * + * eSetBits - + * The target notification value is bitwise ORed with ulValue. + * xTaskNotifyIndexed() always returns pdPASS in this case. + * + * eIncrement - + * The target notification value is incremented. ulValue is not used and + * xTaskNotifyIndexed() always returns pdPASS in this case. + * + * eSetValueWithOverwrite - + * The target notification value is set to the value of ulValue, even if the + * task being notified had not yet processed the previous notification at the + * same array index (the task already had a notification pending at that index). + * xTaskNotifyIndexed() always returns pdPASS in this case. + * + * eSetValueWithoutOverwrite - + * If the task being notified did not already have a notification pending at the + * same array index then the target notification value is set to ulValue and + * xTaskNotifyIndexed() will return pdPASS. If the task being notified already + * had a notification pending at the same array index then no action is + * performed and pdFAIL is returned. + * + * eNoAction - + * The task receives a notification at the specified array index without the + * notification value at that index being updated. ulValue is not used and + * xTaskNotifyIndexed() always returns pdPASS in this case. + * + * pulPreviousNotificationValue - + * Can be used to pass out the subject task's notification value before any + * bits are modified by the notify function. + * + * @return Dependent on the value of eAction. See the description of the + * eAction parameter. + * + * \defgroup xTaskNotifyIndexed xTaskNotifyIndexed + * \ingroup TaskNotifications + */ +BaseType_t xTaskGenericNotify( TaskHandle_t xTaskToNotify, + UBaseType_t uxIndexToNotify, + uint32_t ulValue, + eNotifyAction eAction, + uint32_t * pulPreviousNotificationValue ) PRIVILEGED_FUNCTION; +#define xTaskNotify( xTaskToNotify, ulValue, eAction ) \ + xTaskGenericNotify( ( xTaskToNotify ), ( tskDEFAULT_INDEX_TO_NOTIFY ), ( ulValue ), ( eAction ), NULL ) +#define xTaskNotifyIndexed( xTaskToNotify, uxIndexToNotify, ulValue, eAction ) \ + xTaskGenericNotify( ( xTaskToNotify ), ( uxIndexToNotify ), ( ulValue ), ( eAction ), NULL ) + +/** + * task. h + * @code{c} + * BaseType_t xTaskNotifyAndQueryIndexed( TaskHandle_t xTaskToNotify, UBaseType_t uxIndexToNotify, uint32_t ulValue, eNotifyAction eAction, uint32_t *pulPreviousNotifyValue ); + * BaseType_t xTaskNotifyAndQuery( TaskHandle_t xTaskToNotify, uint32_t ulValue, eNotifyAction eAction, uint32_t *pulPreviousNotifyValue ); + * @endcode + * + * See https://www.FreeRTOS.org/RTOS-task-notifications.html for details. + * + * xTaskNotifyAndQueryIndexed() performs the same operation as + * xTaskNotifyIndexed() with the addition that it also returns the subject + * task's prior notification value (the notification value at the time the + * function is called rather than when the function returns) in the additional + * pulPreviousNotifyValue parameter. + * + * xTaskNotifyAndQuery() performs the same operation as xTaskNotify() with the + * addition that it also returns the subject task's prior notification value + * (the notification value as it was at the time the function is called, rather + * than when the function returns) in the additional pulPreviousNotifyValue + * parameter. + * + * \defgroup xTaskNotifyAndQueryIndexed xTaskNotifyAndQueryIndexed + * \ingroup TaskNotifications + */ +#define xTaskNotifyAndQuery( xTaskToNotify, ulValue, eAction, pulPreviousNotifyValue ) \ + xTaskGenericNotify( ( xTaskToNotify ), ( tskDEFAULT_INDEX_TO_NOTIFY ), ( ulValue ), ( eAction ), ( pulPreviousNotifyValue ) ) +#define xTaskNotifyAndQueryIndexed( xTaskToNotify, uxIndexToNotify, ulValue, eAction, pulPreviousNotifyValue ) \ + xTaskGenericNotify( ( xTaskToNotify ), ( uxIndexToNotify ), ( ulValue ), ( eAction ), ( pulPreviousNotifyValue ) ) + +/** + * task. h + * @code{c} + * BaseType_t xTaskNotifyIndexedFromISR( TaskHandle_t xTaskToNotify, UBaseType_t uxIndexToNotify, uint32_t ulValue, eNotifyAction eAction, BaseType_t *pxHigherPriorityTaskWoken ); + * BaseType_t xTaskNotifyFromISR( TaskHandle_t xTaskToNotify, uint32_t ulValue, eNotifyAction eAction, BaseType_t *pxHigherPriorityTaskWoken ); + * @endcode + * + * See https://www.FreeRTOS.org/RTOS-task-notifications.html for details. + * + * configUSE_TASK_NOTIFICATIONS must be undefined or defined as 1 for these + * functions to be available. + * + * A version of xTaskNotifyIndexed() that can be used from an interrupt service + * routine (ISR). + * + * Each task has a private array of "notification values" (or 'notifications'), + * each of which is a 32-bit unsigned integer (uint32_t). The constant + * configTASK_NOTIFICATION_ARRAY_ENTRIES sets the number of indexes in the + * array, and (for backward compatibility) defaults to 1 if left undefined. + * Prior to FreeRTOS V10.4.0 there was only one notification value per task. + * + * Events can be sent to a task using an intermediary object. Examples of such + * objects are queues, semaphores, mutexes and event groups. Task notifications + * are a method of sending an event directly to a task without the need for such + * an intermediary object. + * + * A notification sent to a task can optionally perform an action, such as + * update, overwrite or increment one of the task's notification values. In + * that way task notifications can be used to send data to a task, or be used as + * light weight and fast binary or counting semaphores. + * + * A task can use xTaskNotifyWaitIndexed() to [optionally] block to wait for a + * notification to be pending, or ulTaskNotifyTakeIndexed() to [optionally] block + * to wait for a notification value to have a non-zero value. The task does + * not consume any CPU time while it is in the Blocked state. + * + * A notification sent to a task will remain pending until it is cleared by the + * task calling xTaskNotifyWaitIndexed() or ulTaskNotifyTakeIndexed() (or their + * un-indexed equivalents). If the task was already in the Blocked state to + * wait for a notification when the notification arrives then the task will + * automatically be removed from the Blocked state (unblocked) and the + * notification cleared. + * + * **NOTE** Each notification within the array operates independently - a task + * can only block on one notification within the array at a time and will not be + * unblocked by a notification sent to any other array index. + * + * Backward compatibility information: + * Prior to FreeRTOS V10.4.0 each task had a single "notification value", and + * all task notification API functions operated on that value. Replacing the + * single notification value with an array of notification values necessitated a + * new set of API functions that could address specific notifications within the + * array. xTaskNotifyFromISR() is the original API function, and remains + * backward compatible by always operating on the notification value at index 0 + * within the array. Calling xTaskNotifyFromISR() is equivalent to calling + * xTaskNotifyIndexedFromISR() with the uxIndexToNotify parameter set to 0. + * + * @param uxIndexToNotify The index within the target task's array of + * notification values to which the notification is to be sent. uxIndexToNotify + * must be less than configTASK_NOTIFICATION_ARRAY_ENTRIES. xTaskNotifyFromISR() + * does not have this parameter and always sends notifications to index 0. + * + * @param xTaskToNotify The handle of the task being notified. The handle to a + * task can be returned from the xTaskCreate() API function used to create the + * task, and the handle of the currently running task can be obtained by calling + * xTaskGetCurrentTaskHandle(). + * + * @param ulValue Data that can be sent with the notification. How the data is + * used depends on the value of the eAction parameter. + * + * @param eAction Specifies how the notification updates the task's notification + * value, if at all. Valid values for eAction are as follows: + * + * eSetBits - + * The task's notification value is bitwise ORed with ulValue. xTaskNotify() + * always returns pdPASS in this case. + * + * eIncrement - + * The task's notification value is incremented. ulValue is not used and + * xTaskNotify() always returns pdPASS in this case. + * + * eSetValueWithOverwrite - + * The task's notification value is set to the value of ulValue, even if the + * task being notified had not yet processed the previous notification (the + * task already had a notification pending). xTaskNotify() always returns + * pdPASS in this case. + * + * eSetValueWithoutOverwrite - + * If the task being notified did not already have a notification pending then + * the task's notification value is set to ulValue and xTaskNotify() will + * return pdPASS. If the task being notified already had a notification + * pending then no action is performed and pdFAIL is returned. + * + * eNoAction - + * The task receives a notification without its notification value being + * updated. ulValue is not used and xTaskNotify() always returns pdPASS in + * this case. + * + * @param pxHigherPriorityTaskWoken xTaskNotifyFromISR() will set + * *pxHigherPriorityTaskWoken to pdTRUE if sending the notification caused the + * task to which the notification was sent to leave the Blocked state, and the + * unblocked task has a priority higher than the currently running task. If + * xTaskNotifyFromISR() sets this value to pdTRUE then a context switch should + * be requested before the interrupt is exited. How a context switch is + * requested from an ISR is dependent on the port - see the documentation page + * for the port in use. + * + * @return Dependent on the value of eAction. See the description of the + * eAction parameter. + * + * \defgroup xTaskNotifyIndexedFromISR xTaskNotifyIndexedFromISR + * \ingroup TaskNotifications + */ +BaseType_t xTaskGenericNotifyFromISR( TaskHandle_t xTaskToNotify, + UBaseType_t uxIndexToNotify, + uint32_t ulValue, + eNotifyAction eAction, + uint32_t * pulPreviousNotificationValue, + BaseType_t * pxHigherPriorityTaskWoken ) PRIVILEGED_FUNCTION; +#define xTaskNotifyFromISR( xTaskToNotify, ulValue, eAction, pxHigherPriorityTaskWoken ) \ + xTaskGenericNotifyFromISR( ( xTaskToNotify ), ( tskDEFAULT_INDEX_TO_NOTIFY ), ( ulValue ), ( eAction ), NULL, ( pxHigherPriorityTaskWoken ) ) +#define xTaskNotifyIndexedFromISR( xTaskToNotify, uxIndexToNotify, ulValue, eAction, pxHigherPriorityTaskWoken ) \ + xTaskGenericNotifyFromISR( ( xTaskToNotify ), ( uxIndexToNotify ), ( ulValue ), ( eAction ), NULL, ( pxHigherPriorityTaskWoken ) ) + +/** + * task. h + * @code{c} + * BaseType_t xTaskNotifyAndQueryIndexedFromISR( TaskHandle_t xTaskToNotify, UBaseType_t uxIndexToNotify, uint32_t ulValue, eNotifyAction eAction, uint32_t *pulPreviousNotificationValue, BaseType_t *pxHigherPriorityTaskWoken ); + * BaseType_t xTaskNotifyAndQueryFromISR( TaskHandle_t xTaskToNotify, uint32_t ulValue, eNotifyAction eAction, uint32_t *pulPreviousNotificationValue, BaseType_t *pxHigherPriorityTaskWoken ); + * @endcode + * + * See https://www.FreeRTOS.org/RTOS-task-notifications.html for details. + * + * xTaskNotifyAndQueryIndexedFromISR() performs the same operation as + * xTaskNotifyIndexedFromISR() with the addition that it also returns the + * subject task's prior notification value (the notification value at the time + * the function is called rather than at the time the function returns) in the + * additional pulPreviousNotifyValue parameter. + * + * xTaskNotifyAndQueryFromISR() performs the same operation as + * xTaskNotifyFromISR() with the addition that it also returns the subject + * task's prior notification value (the notification value at the time the + * function is called rather than at the time the function returns) in the + * additional pulPreviousNotifyValue parameter. + * + * \defgroup xTaskNotifyAndQueryIndexedFromISR xTaskNotifyAndQueryIndexedFromISR + * \ingroup TaskNotifications + */ +#define xTaskNotifyAndQueryIndexedFromISR( xTaskToNotify, uxIndexToNotify, ulValue, eAction, pulPreviousNotificationValue, pxHigherPriorityTaskWoken ) \ + xTaskGenericNotifyFromISR( ( xTaskToNotify ), ( uxIndexToNotify ), ( ulValue ), ( eAction ), ( pulPreviousNotificationValue ), ( pxHigherPriorityTaskWoken ) ) +#define xTaskNotifyAndQueryFromISR( xTaskToNotify, ulValue, eAction, pulPreviousNotificationValue, pxHigherPriorityTaskWoken ) \ + xTaskGenericNotifyFromISR( ( xTaskToNotify ), ( tskDEFAULT_INDEX_TO_NOTIFY ), ( ulValue ), ( eAction ), ( pulPreviousNotificationValue ), ( pxHigherPriorityTaskWoken ) ) + +/** + * task. h + * @code{c} + * BaseType_t xTaskNotifyWaitIndexed( UBaseType_t uxIndexToWaitOn, uint32_t ulBitsToClearOnEntry, uint32_t ulBitsToClearOnExit, uint32_t *pulNotificationValue, TickType_t xTicksToWait ); + * + * BaseType_t xTaskNotifyWait( uint32_t ulBitsToClearOnEntry, uint32_t ulBitsToClearOnExit, uint32_t *pulNotificationValue, TickType_t xTicksToWait ); + * @endcode + * + * Waits for a direct to task notification to be pending at a given index within + * an array of direct to task notifications. + * + * See https://www.FreeRTOS.org/RTOS-task-notifications.html for details. + * + * configUSE_TASK_NOTIFICATIONS must be undefined or defined as 1 for this + * function to be available. + * + * Each task has a private array of "notification values" (or 'notifications'), + * each of which is a 32-bit unsigned integer (uint32_t). The constant + * configTASK_NOTIFICATION_ARRAY_ENTRIES sets the number of indexes in the + * array, and (for backward compatibility) defaults to 1 if left undefined. + * Prior to FreeRTOS V10.4.0 there was only one notification value per task. + * + * Events can be sent to a task using an intermediary object. Examples of such + * objects are queues, semaphores, mutexes and event groups. Task notifications + * are a method of sending an event directly to a task without the need for such + * an intermediary object. + * + * A notification sent to a task can optionally perform an action, such as + * update, overwrite or increment one of the task's notification values. In + * that way task notifications can be used to send data to a task, or be used as + * light weight and fast binary or counting semaphores. + * + * A notification sent to a task will remain pending until it is cleared by the + * task calling xTaskNotifyWaitIndexed() or ulTaskNotifyTakeIndexed() (or their + * un-indexed equivalents). If the task was already in the Blocked state to + * wait for a notification when the notification arrives then the task will + * automatically be removed from the Blocked state (unblocked) and the + * notification cleared. + * + * A task can use xTaskNotifyWaitIndexed() to [optionally] block to wait for a + * notification to be pending, or ulTaskNotifyTakeIndexed() to [optionally] block + * to wait for a notification value to have a non-zero value. The task does + * not consume any CPU time while it is in the Blocked state. + * + * **NOTE** Each notification within the array operates independently - a task + * can only block on one notification within the array at a time and will not be + * unblocked by a notification sent to any other array index. + * + * Backward compatibility information: + * Prior to FreeRTOS V10.4.0 each task had a single "notification value", and + * all task notification API functions operated on that value. Replacing the + * single notification value with an array of notification values necessitated a + * new set of API functions that could address specific notifications within the + * array. xTaskNotifyWait() is the original API function, and remains backward + * compatible by always operating on the notification value at index 0 in the + * array. Calling xTaskNotifyWait() is equivalent to calling + * xTaskNotifyWaitIndexed() with the uxIndexToWaitOn parameter set to 0. + * + * @param uxIndexToWaitOn The index within the calling task's array of + * notification values on which the calling task will wait for a notification to + * be received. uxIndexToWaitOn must be less than + * configTASK_NOTIFICATION_ARRAY_ENTRIES. xTaskNotifyWait() does + * not have this parameter and always waits for notifications on index 0. + * + * @param ulBitsToClearOnEntry Bits that are set in ulBitsToClearOnEntry value + * will be cleared in the calling task's notification value before the task + * checks to see if any notifications are pending, and optionally blocks if no + * notifications are pending. Setting ulBitsToClearOnEntry to ULONG_MAX (if + * limits.h is included) or 0xffffffffUL (if limits.h is not included) will have + * the effect of resetting the task's notification value to 0. Setting + * ulBitsToClearOnEntry to 0 will leave the task's notification value unchanged. + * + * @param ulBitsToClearOnExit If a notification is pending or received before + * the calling task exits the xTaskNotifyWait() function then the task's + * notification value (see the xTaskNotify() API function) is passed out using + * the pulNotificationValue parameter. Then any bits that are set in + * ulBitsToClearOnExit will be cleared in the task's notification value (note + * *pulNotificationValue is set before any bits are cleared). Setting + * ulBitsToClearOnExit to ULONG_MAX (if limits.h is included) or 0xffffffffUL + * (if limits.h is not included) will have the effect of resetting the task's + * notification value to 0 before the function exits. Setting + * ulBitsToClearOnExit to 0 will leave the task's notification value unchanged + * when the function exits (in which case the value passed out in + * pulNotificationValue will match the task's notification value). + * + * @param pulNotificationValue Used to pass the task's notification value out + * of the function. Note the value passed out will not be effected by the + * clearing of any bits caused by ulBitsToClearOnExit being non-zero. + * + * @param xTicksToWait The maximum amount of time that the task should wait in + * the Blocked state for a notification to be received, should a notification + * not already be pending when xTaskNotifyWait() was called. The task + * will not consume any processing time while it is in the Blocked state. This + * is specified in kernel ticks, the macro pdMS_TO_TICKS( value_in_ms ) can be + * used to convert a time specified in milliseconds to a time specified in + * ticks. + * + * @return If a notification was received (including notifications that were + * already pending when xTaskNotifyWait was called) then pdPASS is + * returned. Otherwise pdFAIL is returned. + * + * \defgroup xTaskNotifyWaitIndexed xTaskNotifyWaitIndexed + * \ingroup TaskNotifications + */ +BaseType_t xTaskGenericNotifyWait( UBaseType_t uxIndexToWaitOn, + uint32_t ulBitsToClearOnEntry, + uint32_t ulBitsToClearOnExit, + uint32_t * pulNotificationValue, + TickType_t xTicksToWait ) PRIVILEGED_FUNCTION; +#define xTaskNotifyWait( ulBitsToClearOnEntry, ulBitsToClearOnExit, pulNotificationValue, xTicksToWait ) \ + xTaskGenericNotifyWait( tskDEFAULT_INDEX_TO_NOTIFY, ( ulBitsToClearOnEntry ), ( ulBitsToClearOnExit ), ( pulNotificationValue ), ( xTicksToWait ) ) +#define xTaskNotifyWaitIndexed( uxIndexToWaitOn, ulBitsToClearOnEntry, ulBitsToClearOnExit, pulNotificationValue, xTicksToWait ) \ + xTaskGenericNotifyWait( ( uxIndexToWaitOn ), ( ulBitsToClearOnEntry ), ( ulBitsToClearOnExit ), ( pulNotificationValue ), ( xTicksToWait ) ) + +/** + * task. h + * @code{c} + * BaseType_t xTaskNotifyGiveIndexed( TaskHandle_t xTaskToNotify, UBaseType_t uxIndexToNotify ); + * BaseType_t xTaskNotifyGive( TaskHandle_t xTaskToNotify ); + * @endcode + * + * Sends a direct to task notification to a particular index in the target + * task's notification array in a manner similar to giving a counting semaphore. + * + * See https://www.FreeRTOS.org/RTOS-task-notifications.html for more details. + * + * configUSE_TASK_NOTIFICATIONS must be undefined or defined as 1 for these + * macros to be available. + * + * Each task has a private array of "notification values" (or 'notifications'), + * each of which is a 32-bit unsigned integer (uint32_t). The constant + * configTASK_NOTIFICATION_ARRAY_ENTRIES sets the number of indexes in the + * array, and (for backward compatibility) defaults to 1 if left undefined. + * Prior to FreeRTOS V10.4.0 there was only one notification value per task. + * + * Events can be sent to a task using an intermediary object. Examples of such + * objects are queues, semaphores, mutexes and event groups. Task notifications + * are a method of sending an event directly to a task without the need for such + * an intermediary object. + * + * A notification sent to a task can optionally perform an action, such as + * update, overwrite or increment one of the task's notification values. In + * that way task notifications can be used to send data to a task, or be used as + * light weight and fast binary or counting semaphores. + * + * xTaskNotifyGiveIndexed() is a helper macro intended for use when task + * notifications are used as light weight and faster binary or counting + * semaphore equivalents. Actual FreeRTOS semaphores are given using the + * xSemaphoreGive() API function, the equivalent action that instead uses a task + * notification is xTaskNotifyGiveIndexed(). + * + * When task notifications are being used as a binary or counting semaphore + * equivalent then the task being notified should wait for the notification + * using the ulTaskNotifyTakeIndexed() API function rather than the + * xTaskNotifyWaitIndexed() API function. + * + * **NOTE** Each notification within the array operates independently - a task + * can only block on one notification within the array at a time and will not be + * unblocked by a notification sent to any other array index. + * + * Backward compatibility information: + * Prior to FreeRTOS V10.4.0 each task had a single "notification value", and + * all task notification API functions operated on that value. Replacing the + * single notification value with an array of notification values necessitated a + * new set of API functions that could address specific notifications within the + * array. xTaskNotifyGive() is the original API function, and remains backward + * compatible by always operating on the notification value at index 0 in the + * array. Calling xTaskNotifyGive() is equivalent to calling + * xTaskNotifyGiveIndexed() with the uxIndexToNotify parameter set to 0. + * + * @param xTaskToNotify The handle of the task being notified. The handle to a + * task can be returned from the xTaskCreate() API function used to create the + * task, and the handle of the currently running task can be obtained by calling + * xTaskGetCurrentTaskHandle(). + * + * @param uxIndexToNotify The index within the target task's array of + * notification values to which the notification is to be sent. uxIndexToNotify + * must be less than configTASK_NOTIFICATION_ARRAY_ENTRIES. xTaskNotifyGive() + * does not have this parameter and always sends notifications to index 0. + * + * @return xTaskNotifyGive() is a macro that calls xTaskNotify() with the + * eAction parameter set to eIncrement - so pdPASS is always returned. + * + * \defgroup xTaskNotifyGiveIndexed xTaskNotifyGiveIndexed + * \ingroup TaskNotifications + */ +#define xTaskNotifyGive( xTaskToNotify ) \ + xTaskGenericNotify( ( xTaskToNotify ), ( tskDEFAULT_INDEX_TO_NOTIFY ), ( 0 ), eIncrement, NULL ) +#define xTaskNotifyGiveIndexed( xTaskToNotify, uxIndexToNotify ) \ + xTaskGenericNotify( ( xTaskToNotify ), ( uxIndexToNotify ), ( 0 ), eIncrement, NULL ) + +/** + * task. h + * @code{c} + * void vTaskNotifyGiveIndexedFromISR( TaskHandle_t xTaskHandle, UBaseType_t uxIndexToNotify, BaseType_t *pxHigherPriorityTaskWoken ); + * void vTaskNotifyGiveFromISR( TaskHandle_t xTaskHandle, BaseType_t *pxHigherPriorityTaskWoken ); + * @endcode + * + * A version of xTaskNotifyGiveIndexed() that can be called from an interrupt + * service routine (ISR). + * + * See https://www.FreeRTOS.org/RTOS-task-notifications.html for more details. + * + * configUSE_TASK_NOTIFICATIONS must be undefined or defined as 1 for this macro + * to be available. + * + * Each task has a private array of "notification values" (or 'notifications'), + * each of which is a 32-bit unsigned integer (uint32_t). The constant + * configTASK_NOTIFICATION_ARRAY_ENTRIES sets the number of indexes in the + * array, and (for backward compatibility) defaults to 1 if left undefined. + * Prior to FreeRTOS V10.4.0 there was only one notification value per task. + * + * Events can be sent to a task using an intermediary object. Examples of such + * objects are queues, semaphores, mutexes and event groups. Task notifications + * are a method of sending an event directly to a task without the need for such + * an intermediary object. + * + * A notification sent to a task can optionally perform an action, such as + * update, overwrite or increment one of the task's notification values. In + * that way task notifications can be used to send data to a task, or be used as + * light weight and fast binary or counting semaphores. + * + * vTaskNotifyGiveIndexedFromISR() is intended for use when task notifications + * are used as light weight and faster binary or counting semaphore equivalents. + * Actual FreeRTOS semaphores are given from an ISR using the + * xSemaphoreGiveFromISR() API function, the equivalent action that instead uses + * a task notification is vTaskNotifyGiveIndexedFromISR(). + * + * When task notifications are being used as a binary or counting semaphore + * equivalent then the task being notified should wait for the notification + * using the ulTaskNotifyTakeIndexed() API function rather than the + * xTaskNotifyWaitIndexed() API function. + * + * **NOTE** Each notification within the array operates independently - a task + * can only block on one notification within the array at a time and will not be + * unblocked by a notification sent to any other array index. + * + * Backward compatibility information: + * Prior to FreeRTOS V10.4.0 each task had a single "notification value", and + * all task notification API functions operated on that value. Replacing the + * single notification value with an array of notification values necessitated a + * new set of API functions that could address specific notifications within the + * array. xTaskNotifyFromISR() is the original API function, and remains + * backward compatible by always operating on the notification value at index 0 + * within the array. Calling xTaskNotifyGiveFromISR() is equivalent to calling + * xTaskNotifyGiveIndexedFromISR() with the uxIndexToNotify parameter set to 0. + * + * @param xTaskToNotify The handle of the task being notified. The handle to a + * task can be returned from the xTaskCreate() API function used to create the + * task, and the handle of the currently running task can be obtained by calling + * xTaskGetCurrentTaskHandle(). + * + * @param uxIndexToNotify The index within the target task's array of + * notification values to which the notification is to be sent. uxIndexToNotify + * must be less than configTASK_NOTIFICATION_ARRAY_ENTRIES. + * xTaskNotifyGiveFromISR() does not have this parameter and always sends + * notifications to index 0. + * + * @param pxHigherPriorityTaskWoken vTaskNotifyGiveFromISR() will set + * *pxHigherPriorityTaskWoken to pdTRUE if sending the notification caused the + * task to which the notification was sent to leave the Blocked state, and the + * unblocked task has a priority higher than the currently running task. If + * vTaskNotifyGiveFromISR() sets this value to pdTRUE then a context switch + * should be requested before the interrupt is exited. How a context switch is + * requested from an ISR is dependent on the port - see the documentation page + * for the port in use. + * + * \defgroup vTaskNotifyGiveIndexedFromISR vTaskNotifyGiveIndexedFromISR + * \ingroup TaskNotifications + */ +void vTaskGenericNotifyGiveFromISR( TaskHandle_t xTaskToNotify, + UBaseType_t uxIndexToNotify, + BaseType_t * pxHigherPriorityTaskWoken ) PRIVILEGED_FUNCTION; +#define vTaskNotifyGiveFromISR( xTaskToNotify, pxHigherPriorityTaskWoken ) \ + vTaskGenericNotifyGiveFromISR( ( xTaskToNotify ), ( tskDEFAULT_INDEX_TO_NOTIFY ), ( pxHigherPriorityTaskWoken ) ) +#define vTaskNotifyGiveIndexedFromISR( xTaskToNotify, uxIndexToNotify, pxHigherPriorityTaskWoken ) \ + vTaskGenericNotifyGiveFromISR( ( xTaskToNotify ), ( uxIndexToNotify ), ( pxHigherPriorityTaskWoken ) ) + +/** + * task. h + * @code{c} + * uint32_t ulTaskNotifyTakeIndexed( UBaseType_t uxIndexToWaitOn, BaseType_t xClearCountOnExit, TickType_t xTicksToWait ); + * + * uint32_t ulTaskNotifyTake( BaseType_t xClearCountOnExit, TickType_t xTicksToWait ); + * @endcode + * + * Waits for a direct to task notification on a particular index in the calling + * task's notification array in a manner similar to taking a counting semaphore. + * + * See https://www.FreeRTOS.org/RTOS-task-notifications.html for details. + * + * configUSE_TASK_NOTIFICATIONS must be undefined or defined as 1 for this + * function to be available. + * + * Each task has a private array of "notification values" (or 'notifications'), + * each of which is a 32-bit unsigned integer (uint32_t). The constant + * configTASK_NOTIFICATION_ARRAY_ENTRIES sets the number of indexes in the + * array, and (for backward compatibility) defaults to 1 if left undefined. + * Prior to FreeRTOS V10.4.0 there was only one notification value per task. + * + * Events can be sent to a task using an intermediary object. Examples of such + * objects are queues, semaphores, mutexes and event groups. Task notifications + * are a method of sending an event directly to a task without the need for such + * an intermediary object. + * + * A notification sent to a task can optionally perform an action, such as + * update, overwrite or increment one of the task's notification values. In + * that way task notifications can be used to send data to a task, or be used as + * light weight and fast binary or counting semaphores. + * + * ulTaskNotifyTakeIndexed() is intended for use when a task notification is + * used as a faster and lighter weight binary or counting semaphore alternative. + * Actual FreeRTOS semaphores are taken using the xSemaphoreTake() API function, + * the equivalent action that instead uses a task notification is + * ulTaskNotifyTakeIndexed(). + * + * When a task is using its notification value as a binary or counting semaphore + * other tasks should send notifications to it using the xTaskNotifyGiveIndexed() + * macro, or xTaskNotifyIndex() function with the eAction parameter set to + * eIncrement. + * + * ulTaskNotifyTakeIndexed() can either clear the task's notification value at + * the array index specified by the uxIndexToWaitOn parameter to zero on exit, + * in which case the notification value acts like a binary semaphore, or + * decrement the notification value on exit, in which case the notification + * value acts like a counting semaphore. + * + * A task can use ulTaskNotifyTakeIndexed() to [optionally] block to wait for + * a notification. The task does not consume any CPU time while it is in the + * Blocked state. + * + * Where as xTaskNotifyWaitIndexed() will return when a notification is pending, + * ulTaskNotifyTakeIndexed() will return when the task's notification value is + * not zero. + * + * **NOTE** Each notification within the array operates independently - a task + * can only block on one notification within the array at a time and will not be + * unblocked by a notification sent to any other array index. + * + * Backward compatibility information: + * Prior to FreeRTOS V10.4.0 each task had a single "notification value", and + * all task notification API functions operated on that value. Replacing the + * single notification value with an array of notification values necessitated a + * new set of API functions that could address specific notifications within the + * array. ulTaskNotifyTake() is the original API function, and remains backward + * compatible by always operating on the notification value at index 0 in the + * array. Calling ulTaskNotifyTake() is equivalent to calling + * ulTaskNotifyTakeIndexed() with the uxIndexToWaitOn parameter set to 0. + * + * @param uxIndexToWaitOn The index within the calling task's array of + * notification values on which the calling task will wait for a notification to + * be non-zero. uxIndexToWaitOn must be less than + * configTASK_NOTIFICATION_ARRAY_ENTRIES. xTaskNotifyTake() does + * not have this parameter and always waits for notifications on index 0. + * + * @param xClearCountOnExit if xClearCountOnExit is pdFALSE then the task's + * notification value is decremented when the function exits. In this way the + * notification value acts like a counting semaphore. If xClearCountOnExit is + * not pdFALSE then the task's notification value is cleared to zero when the + * function exits. In this way the notification value acts like a binary + * semaphore. + * + * @param xTicksToWait The maximum amount of time that the task should wait in + * the Blocked state for the task's notification value to be greater than zero, + * should the count not already be greater than zero when + * ulTaskNotifyTake() was called. The task will not consume any processing + * time while it is in the Blocked state. This is specified in kernel ticks, + * the macro pdMS_TO_TICKS( value_in_ms ) can be used to convert a time + * specified in milliseconds to a time specified in ticks. + * + * @return The task's notification count before it is either cleared to zero or + * decremented (see the xClearCountOnExit parameter). + * + * \defgroup ulTaskNotifyTakeIndexed ulTaskNotifyTakeIndexed + * \ingroup TaskNotifications + */ +uint32_t ulTaskGenericNotifyTake( UBaseType_t uxIndexToWaitOn, + BaseType_t xClearCountOnExit, + TickType_t xTicksToWait ) PRIVILEGED_FUNCTION; +#define ulTaskNotifyTake( xClearCountOnExit, xTicksToWait ) \ + ulTaskGenericNotifyTake( ( tskDEFAULT_INDEX_TO_NOTIFY ), ( xClearCountOnExit ), ( xTicksToWait ) ) +#define ulTaskNotifyTakeIndexed( uxIndexToWaitOn, xClearCountOnExit, xTicksToWait ) \ + ulTaskGenericNotifyTake( ( uxIndexToWaitOn ), ( xClearCountOnExit ), ( xTicksToWait ) ) + +/** + * task. h + * @code{c} + * BaseType_t xTaskNotifyStateClearIndexed( TaskHandle_t xTask, UBaseType_t uxIndexToCLear ); + * + * BaseType_t xTaskNotifyStateClear( TaskHandle_t xTask ); + * @endcode + * + * See https://www.FreeRTOS.org/RTOS-task-notifications.html for details. + * + * configUSE_TASK_NOTIFICATIONS must be undefined or defined as 1 for these + * functions to be available. + * + * Each task has a private array of "notification values" (or 'notifications'), + * each of which is a 32-bit unsigned integer (uint32_t). The constant + * configTASK_NOTIFICATION_ARRAY_ENTRIES sets the number of indexes in the + * array, and (for backward compatibility) defaults to 1 if left undefined. + * Prior to FreeRTOS V10.4.0 there was only one notification value per task. + * + * If a notification is sent to an index within the array of notifications then + * the notification at that index is said to be 'pending' until it is read or + * explicitly cleared by the receiving task. xTaskNotifyStateClearIndexed() + * is the function that clears a pending notification without reading the + * notification value. The notification value at the same array index is not + * altered. Set xTask to NULL to clear the notification state of the calling + * task. + * + * Backward compatibility information: + * Prior to FreeRTOS V10.4.0 each task had a single "notification value", and + * all task notification API functions operated on that value. Replacing the + * single notification value with an array of notification values necessitated a + * new set of API functions that could address specific notifications within the + * array. xTaskNotifyStateClear() is the original API function, and remains + * backward compatible by always operating on the notification value at index 0 + * within the array. Calling xTaskNotifyStateClear() is equivalent to calling + * xTaskNotifyStateClearIndexed() with the uxIndexToNotify parameter set to 0. + * + * @param xTask The handle of the RTOS task that will have a notification state + * cleared. Set xTask to NULL to clear a notification state in the calling + * task. To obtain a task's handle create the task using xTaskCreate() and + * make use of the pxCreatedTask parameter, or create the task using + * xTaskCreateStatic() and store the returned value, or use the task's name in + * a call to xTaskGetHandle(). + * + * @param uxIndexToClear The index within the target task's array of + * notification values to act upon. For example, setting uxIndexToClear to 1 + * will clear the state of the notification at index 1 within the array. + * uxIndexToClear must be less than configTASK_NOTIFICATION_ARRAY_ENTRIES. + * ulTaskNotifyStateClear() does not have this parameter and always acts on the + * notification at index 0. + * + * @return pdTRUE if the task's notification state was set to + * eNotWaitingNotification, otherwise pdFALSE. + * + * \defgroup xTaskNotifyStateClearIndexed xTaskNotifyStateClearIndexed + * \ingroup TaskNotifications + */ +BaseType_t xTaskGenericNotifyStateClear( TaskHandle_t xTask, + UBaseType_t uxIndexToClear ) PRIVILEGED_FUNCTION; +#define xTaskNotifyStateClear( xTask ) \ + xTaskGenericNotifyStateClear( ( xTask ), ( tskDEFAULT_INDEX_TO_NOTIFY ) ) +#define xTaskNotifyStateClearIndexed( xTask, uxIndexToClear ) \ + xTaskGenericNotifyStateClear( ( xTask ), ( uxIndexToClear ) ) + +/** + * task. h + * @code{c} + * uint32_t ulTaskNotifyValueClearIndexed( TaskHandle_t xTask, UBaseType_t uxIndexToClear, uint32_t ulBitsToClear ); + * + * uint32_t ulTaskNotifyValueClear( TaskHandle_t xTask, uint32_t ulBitsToClear ); + * @endcode + * + * See https://www.FreeRTOS.org/RTOS-task-notifications.html for details. + * + * configUSE_TASK_NOTIFICATIONS must be undefined or defined as 1 for these + * functions to be available. + * + * Each task has a private array of "notification values" (or 'notifications'), + * each of which is a 32-bit unsigned integer (uint32_t). The constant + * configTASK_NOTIFICATION_ARRAY_ENTRIES sets the number of indexes in the + * array, and (for backward compatibility) defaults to 1 if left undefined. + * Prior to FreeRTOS V10.4.0 there was only one notification value per task. + * + * ulTaskNotifyValueClearIndexed() clears the bits specified by the + * ulBitsToClear bit mask in the notification value at array index uxIndexToClear + * of the task referenced by xTask. + * + * Backward compatibility information: + * Prior to FreeRTOS V10.4.0 each task had a single "notification value", and + * all task notification API functions operated on that value. Replacing the + * single notification value with an array of notification values necessitated a + * new set of API functions that could address specific notifications within the + * array. ulTaskNotifyValueClear() is the original API function, and remains + * backward compatible by always operating on the notification value at index 0 + * within the array. Calling ulTaskNotifyValueClear() is equivalent to calling + * ulTaskNotifyValueClearIndexed() with the uxIndexToClear parameter set to 0. + * + * @param xTask The handle of the RTOS task that will have bits in one of its + * notification values cleared. Set xTask to NULL to clear bits in a + * notification value of the calling task. To obtain a task's handle create the + * task using xTaskCreate() and make use of the pxCreatedTask parameter, or + * create the task using xTaskCreateStatic() and store the returned value, or + * use the task's name in a call to xTaskGetHandle(). + * + * @param uxIndexToClear The index within the target task's array of + * notification values in which to clear the bits. uxIndexToClear + * must be less than configTASK_NOTIFICATION_ARRAY_ENTRIES. + * ulTaskNotifyValueClear() does not have this parameter and always clears bits + * in the notification value at index 0. + * + * @param ulBitsToClear Bit mask of the bits to clear in the notification value of + * xTask. Set a bit to 1 to clear the corresponding bits in the task's notification + * value. Set ulBitsToClear to 0xffffffff (UINT_MAX on 32-bit architectures) to clear + * the notification value to 0. Set ulBitsToClear to 0 to query the task's + * notification value without clearing any bits. + * + * + * @return The value of the target task's notification value before the bits + * specified by ulBitsToClear were cleared. + * \defgroup ulTaskNotifyValueClear ulTaskNotifyValueClear + * \ingroup TaskNotifications + */ +uint32_t ulTaskGenericNotifyValueClear( TaskHandle_t xTask, + UBaseType_t uxIndexToClear, + uint32_t ulBitsToClear ) PRIVILEGED_FUNCTION; +#define ulTaskNotifyValueClear( xTask, ulBitsToClear ) \ + ulTaskGenericNotifyValueClear( ( xTask ), ( tskDEFAULT_INDEX_TO_NOTIFY ), ( ulBitsToClear ) ) +#define ulTaskNotifyValueClearIndexed( xTask, uxIndexToClear, ulBitsToClear ) \ + ulTaskGenericNotifyValueClear( ( xTask ), ( uxIndexToClear ), ( ulBitsToClear ) ) + +/** + * task.h + * @code{c} + * void vTaskSetTimeOutState( TimeOut_t * const pxTimeOut ); + * @endcode + * + * Capture the current time for future use with xTaskCheckForTimeOut(). + * + * @param pxTimeOut Pointer to a timeout object into which the current time + * is to be captured. The captured time includes the tick count and the number + * of times the tick count has overflowed since the system first booted. + * \defgroup vTaskSetTimeOutState vTaskSetTimeOutState + * \ingroup TaskCtrl + */ +void vTaskSetTimeOutState( TimeOut_t * const pxTimeOut ) PRIVILEGED_FUNCTION; + +/** + * task.h + * @code{c} + * BaseType_t xTaskCheckForTimeOut( TimeOut_t * const pxTimeOut, TickType_t * const pxTicksToWait ); + * @endcode + * + * Determines if pxTicksToWait ticks has passed since a time was captured + * using a call to vTaskSetTimeOutState(). The captured time includes the tick + * count and the number of times the tick count has overflowed. + * + * @param pxTimeOut The time status as captured previously using + * vTaskSetTimeOutState. If the timeout has not yet occurred, it is updated + * to reflect the current time status. + * @param pxTicksToWait The number of ticks to check for timeout i.e. if + * pxTicksToWait ticks have passed since pxTimeOut was last updated (either by + * vTaskSetTimeOutState() or xTaskCheckForTimeOut()), the timeout has occurred. + * If the timeout has not occurred, pxTicksToWait is updated to reflect the + * number of remaining ticks. + * + * @return If timeout has occurred, pdTRUE is returned. Otherwise pdFALSE is + * returned and pxTicksToWait is updated to reflect the number of remaining + * ticks. + * + * @see https://www.FreeRTOS.org/xTaskCheckForTimeOut.html + * + * Example Usage: + * @code{c} + * // Driver library function used to receive uxWantedBytes from an Rx buffer + * // that is filled by a UART interrupt. If there are not enough bytes in the + * // Rx buffer then the task enters the Blocked state until it is notified that + * // more data has been placed into the buffer. If there is still not enough + * // data then the task re-enters the Blocked state, and xTaskCheckForTimeOut() + * // is used to re-calculate the Block time to ensure the total amount of time + * // spent in the Blocked state does not exceed MAX_TIME_TO_WAIT. This + * // continues until either the buffer contains at least uxWantedBytes bytes, + * // or the total amount of time spent in the Blocked state reaches + * // MAX_TIME_TO_WAIT - at which point the task reads however many bytes are + * // available up to a maximum of uxWantedBytes. + * + * size_t xUART_Receive( uint8_t *pucBuffer, size_t uxWantedBytes ) + * { + * size_t uxReceived = 0; + * TickType_t xTicksToWait = MAX_TIME_TO_WAIT; + * TimeOut_t xTimeOut; + * + * // Initialize xTimeOut. This records the time at which this function + * // was entered. + * vTaskSetTimeOutState( &xTimeOut ); + * + * // Loop until the buffer contains the wanted number of bytes, or a + * // timeout occurs. + * while( UART_bytes_in_rx_buffer( pxUARTInstance ) < uxWantedBytes ) + * { + * // The buffer didn't contain enough data so this task is going to + * // enter the Blocked state. Adjusting xTicksToWait to account for + * // any time that has been spent in the Blocked state within this + * // function so far to ensure the total amount of time spent in the + * // Blocked state does not exceed MAX_TIME_TO_WAIT. + * if( xTaskCheckForTimeOut( &xTimeOut, &xTicksToWait ) != pdFALSE ) + * { + * //Timed out before the wanted number of bytes were available, + * // exit the loop. + * break; + * } + * + * // Wait for a maximum of xTicksToWait ticks to be notified that the + * // receive interrupt has placed more data into the buffer. + * ulTaskNotifyTake( pdTRUE, xTicksToWait ); + * } + * + * // Attempt to read uxWantedBytes from the receive buffer into pucBuffer. + * // The actual number of bytes read (which might be less than + * // uxWantedBytes) is returned. + * uxReceived = UART_read_from_receive_buffer( pxUARTInstance, + * pucBuffer, + * uxWantedBytes ); + * + * return uxReceived; + * } + * @endcode + * \defgroup xTaskCheckForTimeOut xTaskCheckForTimeOut + * \ingroup TaskCtrl + */ +BaseType_t xTaskCheckForTimeOut( TimeOut_t * const pxTimeOut, + TickType_t * const pxTicksToWait ) PRIVILEGED_FUNCTION; + +/** + * task.h + * @code{c} + * BaseType_t xTaskCatchUpTicks( TickType_t xTicksToCatchUp ); + * @endcode + * + * This function corrects the tick count value after the application code has held + * interrupts disabled for an extended period resulting in tick interrupts having + * been missed. + * + * This function is similar to vTaskStepTick(), however, unlike + * vTaskStepTick(), xTaskCatchUpTicks() may move the tick count forward past a + * time at which a task should be removed from the blocked state. That means + * tasks may have to be removed from the blocked state as the tick count is + * moved. + * + * @param xTicksToCatchUp The number of tick interrupts that have been missed due to + * interrupts being disabled. Its value is not computed automatically, so must be + * computed by the application writer. + * + * @return pdTRUE if moving the tick count forward resulted in a task leaving the + * blocked state and a context switch being performed. Otherwise pdFALSE. + * + * \defgroup xTaskCatchUpTicks xTaskCatchUpTicks + * \ingroup TaskCtrl + */ +BaseType_t xTaskCatchUpTicks( TickType_t xTicksToCatchUp ) PRIVILEGED_FUNCTION; + + +/*----------------------------------------------------------- +* SCHEDULER INTERNALS AVAILABLE FOR PORTING PURPOSES +*----------------------------------------------------------*/ + +/* + * THIS FUNCTION MUST NOT BE USED FROM APPLICATION CODE. IT IS ONLY + * INTENDED FOR USE WHEN IMPLEMENTING A PORT OF THE SCHEDULER AND IS + * AN INTERFACE WHICH IS FOR THE EXCLUSIVE USE OF THE SCHEDULER. + * + * Called from the real time kernel tick (either preemptive or cooperative), + * this increments the tick count and checks if any tasks that are blocked + * for a finite period required removing from a blocked list and placing on + * a ready list. If a non-zero value is returned then a context switch is + * required because either: + * + A task was removed from a blocked list because its timeout had expired, + * or + * + Time slicing is in use and there is a task of equal priority to the + * currently running task. + */ +BaseType_t xTaskIncrementTick( void ) PRIVILEGED_FUNCTION; + +/* + * THIS FUNCTION MUST NOT BE USED FROM APPLICATION CODE. IT IS AN + * INTERFACE WHICH IS FOR THE EXCLUSIVE USE OF THE SCHEDULER. + * + * THIS FUNCTION MUST BE CALLED WITH INTERRUPTS DISABLED. + * + * Removes the calling task from the ready list and places it both + * on the list of tasks waiting for a particular event, and the + * list of delayed tasks. The task will be removed from both lists + * and replaced on the ready list should either the event occur (and + * there be no higher priority tasks waiting on the same event) or + * the delay period expires. + * + * The 'unordered' version replaces the event list item value with the + * xItemValue value, and inserts the list item at the end of the list. + * + * The 'ordered' version uses the existing event list item value (which is the + * owning task's priority) to insert the list item into the event list in task + * priority order. + * + * @param pxEventList The list containing tasks that are blocked waiting + * for the event to occur. + * + * @param xItemValue The item value to use for the event list item when the + * event list is not ordered by task priority. + * + * @param xTicksToWait The maximum amount of time that the task should wait + * for the event to occur. This is specified in kernel ticks, the constant + * portTICK_PERIOD_MS can be used to convert kernel ticks into a real time + * period. + */ +void vTaskPlaceOnEventList( List_t * const pxEventList, + const TickType_t xTicksToWait ) PRIVILEGED_FUNCTION; +void vTaskPlaceOnUnorderedEventList( List_t * pxEventList, + const TickType_t xItemValue, + const TickType_t xTicksToWait ) PRIVILEGED_FUNCTION; + +/* + * THIS FUNCTION MUST NOT BE USED FROM APPLICATION CODE. IT IS AN + * INTERFACE WHICH IS FOR THE EXCLUSIVE USE OF THE SCHEDULER. + * + * THIS FUNCTION MUST BE CALLED WITH INTERRUPTS DISABLED. + * + * This function performs nearly the same function as vTaskPlaceOnEventList(). + * The difference being that this function does not permit tasks to block + * indefinitely, whereas vTaskPlaceOnEventList() does. + * + */ +void vTaskPlaceOnEventListRestricted( List_t * const pxEventList, + TickType_t xTicksToWait, + const BaseType_t xWaitIndefinitely ) PRIVILEGED_FUNCTION; + +/* + * THIS FUNCTION MUST NOT BE USED FROM APPLICATION CODE. IT IS AN + * INTERFACE WHICH IS FOR THE EXCLUSIVE USE OF THE SCHEDULER. + * + * THIS FUNCTION MUST BE CALLED WITH INTERRUPTS DISABLED. + * + * Removes a task from both the specified event list and the list of blocked + * tasks, and places it on a ready queue. + * + * xTaskRemoveFromEventList()/vTaskRemoveFromUnorderedEventList() will be called + * if either an event occurs to unblock a task, or the block timeout period + * expires. + * + * xTaskRemoveFromEventList() is used when the event list is in task priority + * order. It removes the list item from the head of the event list as that will + * have the highest priority owning task of all the tasks on the event list. + * vTaskRemoveFromUnorderedEventList() is used when the event list is not + * ordered and the event list items hold something other than the owning tasks + * priority. In this case the event list item value is updated to the value + * passed in the xItemValue parameter. + * + * @return pdTRUE if the task being removed has a higher priority than the task + * making the call, otherwise pdFALSE. + */ +BaseType_t xTaskRemoveFromEventList( const List_t * const pxEventList ) PRIVILEGED_FUNCTION; +void vTaskRemoveFromUnorderedEventList( ListItem_t * pxEventListItem, + const TickType_t xItemValue ) PRIVILEGED_FUNCTION; + +/* + * THIS FUNCTION MUST NOT BE USED FROM APPLICATION CODE. IT IS ONLY + * INTENDED FOR USE WHEN IMPLEMENTING A PORT OF THE SCHEDULER AND IS + * AN INTERFACE WHICH IS FOR THE EXCLUSIVE USE OF THE SCHEDULER. + * + * Sets the pointer to the current TCB to the TCB of the highest priority task + * that is ready to run. + */ +portDONT_DISCARD void vTaskSwitchContext( void ) PRIVILEGED_FUNCTION; + +/* + * THESE FUNCTIONS MUST NOT BE USED FROM APPLICATION CODE. THEY ARE USED BY + * THE EVENT BITS MODULE. + */ +TickType_t uxTaskResetEventItemValue( void ) PRIVILEGED_FUNCTION; + +/* + * Return the handle of the calling task. + */ +TaskHandle_t xTaskGetCurrentTaskHandle( void ) PRIVILEGED_FUNCTION; + +/* + * Shortcut used by the queue implementation to prevent unnecessary call to + * taskYIELD(); + */ +void vTaskMissedYield( void ) PRIVILEGED_FUNCTION; + +/* + * Returns the scheduler state as taskSCHEDULER_RUNNING, + * taskSCHEDULER_NOT_STARTED or taskSCHEDULER_SUSPENDED. + */ +BaseType_t xTaskGetSchedulerState( void ) PRIVILEGED_FUNCTION; + +/* + * Raises the priority of the mutex holder to that of the calling task should + * the mutex holder have a priority less than the calling task. + */ +BaseType_t xTaskPriorityInherit( TaskHandle_t const pxMutexHolder ) PRIVILEGED_FUNCTION; + +/* + * Set the priority of a task back to its proper priority in the case that it + * inherited a higher priority while it was holding a semaphore. + */ +BaseType_t xTaskPriorityDisinherit( TaskHandle_t const pxMutexHolder ) PRIVILEGED_FUNCTION; + +/* + * If a higher priority task attempting to obtain a mutex caused a lower + * priority task to inherit the higher priority task's priority - but the higher + * priority task then timed out without obtaining the mutex, then the lower + * priority task will disinherit the priority again - but only down as far as + * the highest priority task that is still waiting for the mutex (if there were + * more than one task waiting for the mutex). + */ +void vTaskPriorityDisinheritAfterTimeout( TaskHandle_t const pxMutexHolder, + UBaseType_t uxHighestPriorityWaitingTask ) PRIVILEGED_FUNCTION; + +/* + * Get the uxTaskNumber assigned to the task referenced by the xTask parameter. + */ +UBaseType_t uxTaskGetTaskNumber( TaskHandle_t xTask ) PRIVILEGED_FUNCTION; + +/* + * Set the uxTaskNumber of the task referenced by the xTask parameter to + * uxHandle. + */ +void vTaskSetTaskNumber( TaskHandle_t xTask, + const UBaseType_t uxHandle ) PRIVILEGED_FUNCTION; + +/* + * Only available when configUSE_TICKLESS_IDLE is set to 1. + * If tickless mode is being used, or a low power mode is implemented, then + * the tick interrupt will not execute during idle periods. When this is the + * case, the tick count value maintained by the scheduler needs to be kept up + * to date with the actual execution time by being skipped forward by a time + * equal to the idle period. + */ +void vTaskStepTick( TickType_t xTicksToJump ) PRIVILEGED_FUNCTION; + +/* + * Only available when configUSE_TICKLESS_IDLE is set to 1. + * Provided for use within portSUPPRESS_TICKS_AND_SLEEP() to allow the port + * specific sleep function to determine if it is ok to proceed with the sleep, + * and if it is ok to proceed, if it is ok to sleep indefinitely. + * + * This function is necessary because portSUPPRESS_TICKS_AND_SLEEP() is only + * called with the scheduler suspended, not from within a critical section. It + * is therefore possible for an interrupt to request a context switch between + * portSUPPRESS_TICKS_AND_SLEEP() and the low power mode actually being + * entered. eTaskConfirmSleepModeStatus() should be called from a short + * critical section between the timer being stopped and the sleep mode being + * entered to ensure it is ok to proceed into the sleep mode. + */ +eSleepModeStatus eTaskConfirmSleepModeStatus( void ) PRIVILEGED_FUNCTION; + +/* + * For internal use only. Increment the mutex held count when a mutex is + * taken and return the handle of the task that has taken the mutex. + */ +TaskHandle_t pvTaskIncrementMutexHeldCount( void ) PRIVILEGED_FUNCTION; + +/* + * For internal use only. Same as vTaskSetTimeOutState(), but without a critical + * section. + */ +void vTaskInternalSetTimeOutState( TimeOut_t * const pxTimeOut ) PRIVILEGED_FUNCTION; + + +/* *INDENT-OFF* */ +#ifdef __cplusplus + } +#endif +/* *INDENT-ON* */ +#endif /* INC_TASK_H */ diff --git a/examples/ported_version_freertos_stm32u545_example/yport/yFreertos/include/timers.h b/examples/ported_version_freertos_stm32u545_example/yport/yFreertos/include/timers.h new file mode 100644 index 0000000000..4b73908bd1 --- /dev/null +++ b/examples/ported_version_freertos_stm32u545_example/yport/yFreertos/include/timers.h @@ -0,0 +1,1369 @@ +/* + * FreeRTOS Kernel V10.5.1 + * Copyright (C) 2021 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * SPDX-License-Identifier: MIT + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + */ + + +#ifndef TIMERS_H +#define TIMERS_H + +#ifndef INC_FREERTOS_H + #error "include FreeRTOS.h must appear in source files before include timers.h" +#endif + +/*lint -save -e537 This headers are only multiply included if the application code + * happens to also be including task.h. */ +#include "task.h" +/*lint -restore */ + +/* *INDENT-OFF* */ +#ifdef __cplusplus + extern "C" { +#endif +/* *INDENT-ON* */ + +/*----------------------------------------------------------- +* MACROS AND DEFINITIONS +*----------------------------------------------------------*/ + +/* IDs for commands that can be sent/received on the timer queue. These are to + * be used solely through the macros that make up the public software timer API, + * as defined below. The commands that are sent from interrupts must use the + * highest numbers as tmrFIRST_FROM_ISR_COMMAND is used to determine if the task + * or interrupt version of the queue send function should be used. */ +#define tmrCOMMAND_EXECUTE_CALLBACK_FROM_ISR ( ( BaseType_t ) -2 ) +#define tmrCOMMAND_EXECUTE_CALLBACK ( ( BaseType_t ) -1 ) +#define tmrCOMMAND_START_DONT_TRACE ( ( BaseType_t ) 0 ) +#define tmrCOMMAND_START ( ( BaseType_t ) 1 ) +#define tmrCOMMAND_RESET ( ( BaseType_t ) 2 ) +#define tmrCOMMAND_STOP ( ( BaseType_t ) 3 ) +#define tmrCOMMAND_CHANGE_PERIOD ( ( BaseType_t ) 4 ) +#define tmrCOMMAND_DELETE ( ( BaseType_t ) 5 ) + +#define tmrFIRST_FROM_ISR_COMMAND ( ( BaseType_t ) 6 ) +#define tmrCOMMAND_START_FROM_ISR ( ( BaseType_t ) 6 ) +#define tmrCOMMAND_RESET_FROM_ISR ( ( BaseType_t ) 7 ) +#define tmrCOMMAND_STOP_FROM_ISR ( ( BaseType_t ) 8 ) +#define tmrCOMMAND_CHANGE_PERIOD_FROM_ISR ( ( BaseType_t ) 9 ) + + +/** + * Type by which software timers are referenced. For example, a call to + * xTimerCreate() returns an TimerHandle_t variable that can then be used to + * reference the subject timer in calls to other software timer API functions + * (for example, xTimerStart(), xTimerReset(), etc.). + */ +struct tmrTimerControl; /* The old naming convention is used to prevent breaking kernel aware debuggers. */ +typedef struct tmrTimerControl * TimerHandle_t; + +/* + * Defines the prototype to which timer callback functions must conform. + */ +typedef void (* TimerCallbackFunction_t)( TimerHandle_t xTimer ); + +/* + * Defines the prototype to which functions used with the + * xTimerPendFunctionCallFromISR() function must conform. + */ +typedef void (* PendedFunction_t)( void *, + uint32_t ); + +/** + * TimerHandle_t xTimerCreate( const char * const pcTimerName, + * TickType_t xTimerPeriodInTicks, + * BaseType_t xAutoReload, + * void * pvTimerID, + * TimerCallbackFunction_t pxCallbackFunction ); + * + * Creates a new software timer instance, and returns a handle by which the + * created software timer can be referenced. + * + * Internally, within the FreeRTOS implementation, software timers use a block + * of memory, in which the timer data structure is stored. If a software timer + * is created using xTimerCreate() then the required memory is automatically + * dynamically allocated inside the xTimerCreate() function. (see + * https://www.FreeRTOS.org/a00111.html). If a software timer is created using + * xTimerCreateStatic() then the application writer must provide the memory that + * will get used by the software timer. xTimerCreateStatic() therefore allows a + * software timer to be created without using any dynamic memory allocation. + * + * Timers are created in the dormant state. The xTimerStart(), xTimerReset(), + * xTimerStartFromISR(), xTimerResetFromISR(), xTimerChangePeriod() and + * xTimerChangePeriodFromISR() API functions can all be used to transition a + * timer into the active state. + * + * @param pcTimerName A text name that is assigned to the timer. This is done + * purely to assist debugging. The kernel itself only ever references a timer + * by its handle, and never by its name. + * + * @param xTimerPeriodInTicks The timer period. The time is defined in tick + * periods so the constant portTICK_PERIOD_MS can be used to convert a time that + * has been specified in milliseconds. For example, if the timer must expire + * after 100 ticks, then xTimerPeriodInTicks should be set to 100. + * Alternatively, if the timer must expire after 500ms, then xPeriod can be set + * to ( 500 / portTICK_PERIOD_MS ) provided configTICK_RATE_HZ is less than or + * equal to 1000. Time timer period must be greater than 0. + * + * @param xAutoReload If xAutoReload is set to pdTRUE then the timer will + * expire repeatedly with a frequency set by the xTimerPeriodInTicks parameter. + * If xAutoReload is set to pdFALSE then the timer will be a one-shot timer and + * enter the dormant state after it expires. + * + * @param pvTimerID An identifier that is assigned to the timer being created. + * Typically this would be used in the timer callback function to identify which + * timer expired when the same callback function is assigned to more than one + * timer. + * + * @param pxCallbackFunction The function to call when the timer expires. + * Callback functions must have the prototype defined by TimerCallbackFunction_t, + * which is "void vCallbackFunction( TimerHandle_t xTimer );". + * + * @return If the timer is successfully created then a handle to the newly + * created timer is returned. If the timer cannot be created because there is + * insufficient FreeRTOS heap remaining to allocate the timer + * structures then NULL is returned. + * + * Example usage: + * @verbatim + * #define NUM_TIMERS 5 + * + * // An array to hold handles to the created timers. + * TimerHandle_t xTimers[ NUM_TIMERS ]; + * + * // An array to hold a count of the number of times each timer expires. + * int32_t lExpireCounters[ NUM_TIMERS ] = { 0 }; + * + * // Define a callback function that will be used by multiple timer instances. + * // The callback function does nothing but count the number of times the + * // associated timer expires, and stop the timer once the timer has expired + * // 10 times. + * void vTimerCallback( TimerHandle_t pxTimer ) + * { + * int32_t lArrayIndex; + * const int32_t xMaxExpiryCountBeforeStopping = 10; + * + * // Optionally do something if the pxTimer parameter is NULL. + * configASSERT( pxTimer ); + * + * // Which timer expired? + * lArrayIndex = ( int32_t ) pvTimerGetTimerID( pxTimer ); + * + * // Increment the number of times that pxTimer has expired. + * lExpireCounters[ lArrayIndex ] += 1; + * + * // If the timer has expired 10 times then stop it from running. + * if( lExpireCounters[ lArrayIndex ] == xMaxExpiryCountBeforeStopping ) + * { + * // Do not use a block time if calling a timer API function from a + * // timer callback function, as doing so could cause a deadlock! + * xTimerStop( pxTimer, 0 ); + * } + * } + * + * void main( void ) + * { + * int32_t x; + * + * // Create then start some timers. Starting the timers before the scheduler + * // has been started means the timers will start running immediately that + * // the scheduler starts. + * for( x = 0; x < NUM_TIMERS; x++ ) + * { + * xTimers[ x ] = xTimerCreate( "Timer", // Just a text name, not used by the kernel. + * ( 100 * ( x + 1 ) ), // The timer period in ticks. + * pdTRUE, // The timers will auto-reload themselves when they expire. + * ( void * ) x, // Assign each timer a unique id equal to its array index. + * vTimerCallback // Each timer calls the same callback when it expires. + * ); + * + * if( xTimers[ x ] == NULL ) + * { + * // The timer was not created. + * } + * else + * { + * // Start the timer. No block time is specified, and even if one was + * // it would be ignored because the scheduler has not yet been + * // started. + * if( xTimerStart( xTimers[ x ], 0 ) != pdPASS ) + * { + * // The timer could not be set into the Active state. + * } + * } + * } + * + * // ... + * // Create tasks here. + * // ... + * + * // Starting the scheduler will start the timers running as they have already + * // been set into the active state. + * vTaskStartScheduler(); + * + * // Should not reach here. + * for( ;; ); + * } + * @endverbatim + */ +#if ( configSUPPORT_DYNAMIC_ALLOCATION == 1 ) + TimerHandle_t xTimerCreate( const char * const pcTimerName, /*lint !e971 Unqualified char types are allowed for strings and single characters only. */ + const TickType_t xTimerPeriodInTicks, + const BaseType_t xAutoReload, + void * const pvTimerID, + TimerCallbackFunction_t pxCallbackFunction ) PRIVILEGED_FUNCTION; +#endif + +/** + * TimerHandle_t xTimerCreateStatic(const char * const pcTimerName, + * TickType_t xTimerPeriodInTicks, + * BaseType_t xAutoReload, + * void * pvTimerID, + * TimerCallbackFunction_t pxCallbackFunction, + * StaticTimer_t *pxTimerBuffer ); + * + * Creates a new software timer instance, and returns a handle by which the + * created software timer can be referenced. + * + * Internally, within the FreeRTOS implementation, software timers use a block + * of memory, in which the timer data structure is stored. If a software timer + * is created using xTimerCreate() then the required memory is automatically + * dynamically allocated inside the xTimerCreate() function. (see + * https://www.FreeRTOS.org/a00111.html). If a software timer is created using + * xTimerCreateStatic() then the application writer must provide the memory that + * will get used by the software timer. xTimerCreateStatic() therefore allows a + * software timer to be created without using any dynamic memory allocation. + * + * Timers are created in the dormant state. The xTimerStart(), xTimerReset(), + * xTimerStartFromISR(), xTimerResetFromISR(), xTimerChangePeriod() and + * xTimerChangePeriodFromISR() API functions can all be used to transition a + * timer into the active state. + * + * @param pcTimerName A text name that is assigned to the timer. This is done + * purely to assist debugging. The kernel itself only ever references a timer + * by its handle, and never by its name. + * + * @param xTimerPeriodInTicks The timer period. The time is defined in tick + * periods so the constant portTICK_PERIOD_MS can be used to convert a time that + * has been specified in milliseconds. For example, if the timer must expire + * after 100 ticks, then xTimerPeriodInTicks should be set to 100. + * Alternatively, if the timer must expire after 500ms, then xPeriod can be set + * to ( 500 / portTICK_PERIOD_MS ) provided configTICK_RATE_HZ is less than or + * equal to 1000. The timer period must be greater than 0. + * + * @param xAutoReload If xAutoReload is set to pdTRUE then the timer will + * expire repeatedly with a frequency set by the xTimerPeriodInTicks parameter. + * If xAutoReload is set to pdFALSE then the timer will be a one-shot timer and + * enter the dormant state after it expires. + * + * @param pvTimerID An identifier that is assigned to the timer being created. + * Typically this would be used in the timer callback function to identify which + * timer expired when the same callback function is assigned to more than one + * timer. + * + * @param pxCallbackFunction The function to call when the timer expires. + * Callback functions must have the prototype defined by TimerCallbackFunction_t, + * which is "void vCallbackFunction( TimerHandle_t xTimer );". + * + * @param pxTimerBuffer Must point to a variable of type StaticTimer_t, which + * will be then be used to hold the software timer's data structures, removing + * the need for the memory to be allocated dynamically. + * + * @return If the timer is created then a handle to the created timer is + * returned. If pxTimerBuffer was NULL then NULL is returned. + * + * Example usage: + * @verbatim + * + * // The buffer used to hold the software timer's data structure. + * static StaticTimer_t xTimerBuffer; + * + * // A variable that will be incremented by the software timer's callback + * // function. + * UBaseType_t uxVariableToIncrement = 0; + * + * // A software timer callback function that increments a variable passed to + * // it when the software timer was created. After the 5th increment the + * // callback function stops the software timer. + * static void prvTimerCallback( TimerHandle_t xExpiredTimer ) + * { + * UBaseType_t *puxVariableToIncrement; + * BaseType_t xReturned; + * + * // Obtain the address of the variable to increment from the timer ID. + * puxVariableToIncrement = ( UBaseType_t * ) pvTimerGetTimerID( xExpiredTimer ); + * + * // Increment the variable to show the timer callback has executed. + * ( *puxVariableToIncrement )++; + * + * // If this callback has executed the required number of times, stop the + * // timer. + * if( *puxVariableToIncrement == 5 ) + * { + * // This is called from a timer callback so must not block. + * xTimerStop( xExpiredTimer, staticDONT_BLOCK ); + * } + * } + * + * + * void main( void ) + * { + * // Create the software time. xTimerCreateStatic() has an extra parameter + * // than the normal xTimerCreate() API function. The parameter is a pointer + * // to the StaticTimer_t structure that will hold the software timer + * // structure. If the parameter is passed as NULL then the structure will be + * // allocated dynamically, just as if xTimerCreate() had been called. + * xTimer = xTimerCreateStatic( "T1", // Text name for the task. Helps debugging only. Not used by FreeRTOS. + * xTimerPeriod, // The period of the timer in ticks. + * pdTRUE, // This is an auto-reload timer. + * ( void * ) &uxVariableToIncrement, // A variable incremented by the software timer's callback function + * prvTimerCallback, // The function to execute when the timer expires. + * &xTimerBuffer ); // The buffer that will hold the software timer structure. + * + * // The scheduler has not started yet so a block time is not used. + * xReturned = xTimerStart( xTimer, 0 ); + * + * // ... + * // Create tasks here. + * // ... + * + * // Starting the scheduler will start the timers running as they have already + * // been set into the active state. + * vTaskStartScheduler(); + * + * // Should not reach here. + * for( ;; ); + * } + * @endverbatim + */ +#if ( configSUPPORT_STATIC_ALLOCATION == 1 ) + TimerHandle_t xTimerCreateStatic( const char * const pcTimerName, /*lint !e971 Unqualified char types are allowed for strings and single characters only. */ + const TickType_t xTimerPeriodInTicks, + const BaseType_t xAutoReload, + void * const pvTimerID, + TimerCallbackFunction_t pxCallbackFunction, + StaticTimer_t * pxTimerBuffer ) PRIVILEGED_FUNCTION; +#endif /* configSUPPORT_STATIC_ALLOCATION */ + +/** + * void *pvTimerGetTimerID( TimerHandle_t xTimer ); + * + * Returns the ID assigned to the timer. + * + * IDs are assigned to timers using the pvTimerID parameter of the call to + * xTimerCreated() that was used to create the timer, and by calling the + * vTimerSetTimerID() API function. + * + * If the same callback function is assigned to multiple timers then the timer + * ID can be used as time specific (timer local) storage. + * + * @param xTimer The timer being queried. + * + * @return The ID assigned to the timer being queried. + * + * Example usage: + * + * See the xTimerCreate() API function example usage scenario. + */ +void * pvTimerGetTimerID( const TimerHandle_t xTimer ) PRIVILEGED_FUNCTION; + +/** + * void vTimerSetTimerID( TimerHandle_t xTimer, void *pvNewID ); + * + * Sets the ID assigned to the timer. + * + * IDs are assigned to timers using the pvTimerID parameter of the call to + * xTimerCreated() that was used to create the timer. + * + * If the same callback function is assigned to multiple timers then the timer + * ID can be used as time specific (timer local) storage. + * + * @param xTimer The timer being updated. + * + * @param pvNewID The ID to assign to the timer. + * + * Example usage: + * + * See the xTimerCreate() API function example usage scenario. + */ +void vTimerSetTimerID( TimerHandle_t xTimer, + void * pvNewID ) PRIVILEGED_FUNCTION; + +/** + * BaseType_t xTimerIsTimerActive( TimerHandle_t xTimer ); + * + * Queries a timer to see if it is active or dormant. + * + * A timer will be dormant if: + * 1) It has been created but not started, or + * 2) It is an expired one-shot timer that has not been restarted. + * + * Timers are created in the dormant state. The xTimerStart(), xTimerReset(), + * xTimerStartFromISR(), xTimerResetFromISR(), xTimerChangePeriod() and + * xTimerChangePeriodFromISR() API functions can all be used to transition a timer into the + * active state. + * + * @param xTimer The timer being queried. + * + * @return pdFALSE will be returned if the timer is dormant. A value other than + * pdFALSE will be returned if the timer is active. + * + * Example usage: + * @verbatim + * // This function assumes xTimer has already been created. + * void vAFunction( TimerHandle_t xTimer ) + * { + * if( xTimerIsTimerActive( xTimer ) != pdFALSE ) // or more simply and equivalently "if( xTimerIsTimerActive( xTimer ) )" + * { + * // xTimer is active, do something. + * } + * else + * { + * // xTimer is not active, do something else. + * } + * } + * @endverbatim + */ +BaseType_t xTimerIsTimerActive( TimerHandle_t xTimer ) PRIVILEGED_FUNCTION; + +/** + * TaskHandle_t xTimerGetTimerDaemonTaskHandle( void ); + * + * Simply returns the handle of the timer service/daemon task. It it not valid + * to call xTimerGetTimerDaemonTaskHandle() before the scheduler has been started. + */ +TaskHandle_t xTimerGetTimerDaemonTaskHandle( void ) PRIVILEGED_FUNCTION; + +/** + * BaseType_t xTimerStart( TimerHandle_t xTimer, TickType_t xTicksToWait ); + * + * Timer functionality is provided by a timer service/daemon task. Many of the + * public FreeRTOS timer API functions send commands to the timer service task + * through a queue called the timer command queue. The timer command queue is + * private to the kernel itself and is not directly accessible to application + * code. The length of the timer command queue is set by the + * configTIMER_QUEUE_LENGTH configuration constant. + * + * xTimerStart() starts a timer that was previously created using the + * xTimerCreate() API function. If the timer had already been started and was + * already in the active state, then xTimerStart() has equivalent functionality + * to the xTimerReset() API function. + * + * Starting a timer ensures the timer is in the active state. If the timer + * is not stopped, deleted, or reset in the mean time, the callback function + * associated with the timer will get called 'n' ticks after xTimerStart() was + * called, where 'n' is the timers defined period. + * + * It is valid to call xTimerStart() before the scheduler has been started, but + * when this is done the timer will not actually start until the scheduler is + * started, and the timers expiry time will be relative to when the scheduler is + * started, not relative to when xTimerStart() was called. + * + * The configUSE_TIMERS configuration constant must be set to 1 for xTimerStart() + * to be available. + * + * @param xTimer The handle of the timer being started/restarted. + * + * @param xTicksToWait Specifies the time, in ticks, that the calling task should + * be held in the Blocked state to wait for the start command to be successfully + * sent to the timer command queue, should the queue already be full when + * xTimerStart() was called. xTicksToWait is ignored if xTimerStart() is called + * before the scheduler is started. + * + * @return pdFAIL will be returned if the start command could not be sent to + * the timer command queue even after xTicksToWait ticks had passed. pdPASS will + * be returned if the command was successfully sent to the timer command queue. + * When the command is actually processed will depend on the priority of the + * timer service/daemon task relative to other tasks in the system, although the + * timers expiry time is relative to when xTimerStart() is actually called. The + * timer service/daemon task priority is set by the configTIMER_TASK_PRIORITY + * configuration constant. + * + * Example usage: + * + * See the xTimerCreate() API function example usage scenario. + * + */ +#define xTimerStart( xTimer, xTicksToWait ) \ + xTimerGenericCommand( ( xTimer ), tmrCOMMAND_START, ( xTaskGetTickCount() ), NULL, ( xTicksToWait ) ) + +/** + * BaseType_t xTimerStop( TimerHandle_t xTimer, TickType_t xTicksToWait ); + * + * Timer functionality is provided by a timer service/daemon task. Many of the + * public FreeRTOS timer API functions send commands to the timer service task + * through a queue called the timer command queue. The timer command queue is + * private to the kernel itself and is not directly accessible to application + * code. The length of the timer command queue is set by the + * configTIMER_QUEUE_LENGTH configuration constant. + * + * xTimerStop() stops a timer that was previously started using either of the + * The xTimerStart(), xTimerReset(), xTimerStartFromISR(), xTimerResetFromISR(), + * xTimerChangePeriod() or xTimerChangePeriodFromISR() API functions. + * + * Stopping a timer ensures the timer is not in the active state. + * + * The configUSE_TIMERS configuration constant must be set to 1 for xTimerStop() + * to be available. + * + * @param xTimer The handle of the timer being stopped. + * + * @param xTicksToWait Specifies the time, in ticks, that the calling task should + * be held in the Blocked state to wait for the stop command to be successfully + * sent to the timer command queue, should the queue already be full when + * xTimerStop() was called. xTicksToWait is ignored if xTimerStop() is called + * before the scheduler is started. + * + * @return pdFAIL will be returned if the stop command could not be sent to + * the timer command queue even after xTicksToWait ticks had passed. pdPASS will + * be returned if the command was successfully sent to the timer command queue. + * When the command is actually processed will depend on the priority of the + * timer service/daemon task relative to other tasks in the system. The timer + * service/daemon task priority is set by the configTIMER_TASK_PRIORITY + * configuration constant. + * + * Example usage: + * + * See the xTimerCreate() API function example usage scenario. + * + */ +#define xTimerStop( xTimer, xTicksToWait ) \ + xTimerGenericCommand( ( xTimer ), tmrCOMMAND_STOP, 0U, NULL, ( xTicksToWait ) ) + +/** + * BaseType_t xTimerChangePeriod( TimerHandle_t xTimer, + * TickType_t xNewPeriod, + * TickType_t xTicksToWait ); + * + * Timer functionality is provided by a timer service/daemon task. Many of the + * public FreeRTOS timer API functions send commands to the timer service task + * through a queue called the timer command queue. The timer command queue is + * private to the kernel itself and is not directly accessible to application + * code. The length of the timer command queue is set by the + * configTIMER_QUEUE_LENGTH configuration constant. + * + * xTimerChangePeriod() changes the period of a timer that was previously + * created using the xTimerCreate() API function. + * + * xTimerChangePeriod() can be called to change the period of an active or + * dormant state timer. + * + * The configUSE_TIMERS configuration constant must be set to 1 for + * xTimerChangePeriod() to be available. + * + * @param xTimer The handle of the timer that is having its period changed. + * + * @param xNewPeriod The new period for xTimer. Timer periods are specified in + * tick periods, so the constant portTICK_PERIOD_MS can be used to convert a time + * that has been specified in milliseconds. For example, if the timer must + * expire after 100 ticks, then xNewPeriod should be set to 100. Alternatively, + * if the timer must expire after 500ms, then xNewPeriod can be set to + * ( 500 / portTICK_PERIOD_MS ) provided configTICK_RATE_HZ is less than + * or equal to 1000. + * + * @param xTicksToWait Specifies the time, in ticks, that the calling task should + * be held in the Blocked state to wait for the change period command to be + * successfully sent to the timer command queue, should the queue already be + * full when xTimerChangePeriod() was called. xTicksToWait is ignored if + * xTimerChangePeriod() is called before the scheduler is started. + * + * @return pdFAIL will be returned if the change period command could not be + * sent to the timer command queue even after xTicksToWait ticks had passed. + * pdPASS will be returned if the command was successfully sent to the timer + * command queue. When the command is actually processed will depend on the + * priority of the timer service/daemon task relative to other tasks in the + * system. The timer service/daemon task priority is set by the + * configTIMER_TASK_PRIORITY configuration constant. + * + * Example usage: + * @verbatim + * // This function assumes xTimer has already been created. If the timer + * // referenced by xTimer is already active when it is called, then the timer + * // is deleted. If the timer referenced by xTimer is not active when it is + * // called, then the period of the timer is set to 500ms and the timer is + * // started. + * void vAFunction( TimerHandle_t xTimer ) + * { + * if( xTimerIsTimerActive( xTimer ) != pdFALSE ) // or more simply and equivalently "if( xTimerIsTimerActive( xTimer ) )" + * { + * // xTimer is already active - delete it. + * xTimerDelete( xTimer ); + * } + * else + * { + * // xTimer is not active, change its period to 500ms. This will also + * // cause the timer to start. Block for a maximum of 100 ticks if the + * // change period command cannot immediately be sent to the timer + * // command queue. + * if( xTimerChangePeriod( xTimer, 500 / portTICK_PERIOD_MS, 100 ) == pdPASS ) + * { + * // The command was successfully sent. + * } + * else + * { + * // The command could not be sent, even after waiting for 100 ticks + * // to pass. Take appropriate action here. + * } + * } + * } + * @endverbatim + */ +#define xTimerChangePeriod( xTimer, xNewPeriod, xTicksToWait ) \ + xTimerGenericCommand( ( xTimer ), tmrCOMMAND_CHANGE_PERIOD, ( xNewPeriod ), NULL, ( xTicksToWait ) ) + +/** + * BaseType_t xTimerDelete( TimerHandle_t xTimer, TickType_t xTicksToWait ); + * + * Timer functionality is provided by a timer service/daemon task. Many of the + * public FreeRTOS timer API functions send commands to the timer service task + * through a queue called the timer command queue. The timer command queue is + * private to the kernel itself and is not directly accessible to application + * code. The length of the timer command queue is set by the + * configTIMER_QUEUE_LENGTH configuration constant. + * + * xTimerDelete() deletes a timer that was previously created using the + * xTimerCreate() API function. + * + * The configUSE_TIMERS configuration constant must be set to 1 for + * xTimerDelete() to be available. + * + * @param xTimer The handle of the timer being deleted. + * + * @param xTicksToWait Specifies the time, in ticks, that the calling task should + * be held in the Blocked state to wait for the delete command to be + * successfully sent to the timer command queue, should the queue already be + * full when xTimerDelete() was called. xTicksToWait is ignored if xTimerDelete() + * is called before the scheduler is started. + * + * @return pdFAIL will be returned if the delete command could not be sent to + * the timer command queue even after xTicksToWait ticks had passed. pdPASS will + * be returned if the command was successfully sent to the timer command queue. + * When the command is actually processed will depend on the priority of the + * timer service/daemon task relative to other tasks in the system. The timer + * service/daemon task priority is set by the configTIMER_TASK_PRIORITY + * configuration constant. + * + * Example usage: + * + * See the xTimerChangePeriod() API function example usage scenario. + */ +#define xTimerDelete( xTimer, xTicksToWait ) \ + xTimerGenericCommand( ( xTimer ), tmrCOMMAND_DELETE, 0U, NULL, ( xTicksToWait ) ) + +/** + * BaseType_t xTimerReset( TimerHandle_t xTimer, TickType_t xTicksToWait ); + * + * Timer functionality is provided by a timer service/daemon task. Many of the + * public FreeRTOS timer API functions send commands to the timer service task + * through a queue called the timer command queue. The timer command queue is + * private to the kernel itself and is not directly accessible to application + * code. The length of the timer command queue is set by the + * configTIMER_QUEUE_LENGTH configuration constant. + * + * xTimerReset() re-starts a timer that was previously created using the + * xTimerCreate() API function. If the timer had already been started and was + * already in the active state, then xTimerReset() will cause the timer to + * re-evaluate its expiry time so that it is relative to when xTimerReset() was + * called. If the timer was in the dormant state then xTimerReset() has + * equivalent functionality to the xTimerStart() API function. + * + * Resetting a timer ensures the timer is in the active state. If the timer + * is not stopped, deleted, or reset in the mean time, the callback function + * associated with the timer will get called 'n' ticks after xTimerReset() was + * called, where 'n' is the timers defined period. + * + * It is valid to call xTimerReset() before the scheduler has been started, but + * when this is done the timer will not actually start until the scheduler is + * started, and the timers expiry time will be relative to when the scheduler is + * started, not relative to when xTimerReset() was called. + * + * The configUSE_TIMERS configuration constant must be set to 1 for xTimerReset() + * to be available. + * + * @param xTimer The handle of the timer being reset/started/restarted. + * + * @param xTicksToWait Specifies the time, in ticks, that the calling task should + * be held in the Blocked state to wait for the reset command to be successfully + * sent to the timer command queue, should the queue already be full when + * xTimerReset() was called. xTicksToWait is ignored if xTimerReset() is called + * before the scheduler is started. + * + * @return pdFAIL will be returned if the reset command could not be sent to + * the timer command queue even after xTicksToWait ticks had passed. pdPASS will + * be returned if the command was successfully sent to the timer command queue. + * When the command is actually processed will depend on the priority of the + * timer service/daemon task relative to other tasks in the system, although the + * timers expiry time is relative to when xTimerStart() is actually called. The + * timer service/daemon task priority is set by the configTIMER_TASK_PRIORITY + * configuration constant. + * + * Example usage: + * @verbatim + * // When a key is pressed, an LCD back-light is switched on. If 5 seconds pass + * // without a key being pressed, then the LCD back-light is switched off. In + * // this case, the timer is a one-shot timer. + * + * TimerHandle_t xBacklightTimer = NULL; + * + * // The callback function assigned to the one-shot timer. In this case the + * // parameter is not used. + * void vBacklightTimerCallback( TimerHandle_t pxTimer ) + * { + * // The timer expired, therefore 5 seconds must have passed since a key + * // was pressed. Switch off the LCD back-light. + * vSetBacklightState( BACKLIGHT_OFF ); + * } + * + * // The key press event handler. + * void vKeyPressEventHandler( char cKey ) + * { + * // Ensure the LCD back-light is on, then reset the timer that is + * // responsible for turning the back-light off after 5 seconds of + * // key inactivity. Wait 10 ticks for the command to be successfully sent + * // if it cannot be sent immediately. + * vSetBacklightState( BACKLIGHT_ON ); + * if( xTimerReset( xBacklightTimer, 100 ) != pdPASS ) + * { + * // The reset command was not executed successfully. Take appropriate + * // action here. + * } + * + * // Perform the rest of the key processing here. + * } + * + * void main( void ) + * { + * int32_t x; + * + * // Create then start the one-shot timer that is responsible for turning + * // the back-light off if no keys are pressed within a 5 second period. + * xBacklightTimer = xTimerCreate( "BacklightTimer", // Just a text name, not used by the kernel. + * ( 5000 / portTICK_PERIOD_MS), // The timer period in ticks. + * pdFALSE, // The timer is a one-shot timer. + * 0, // The id is not used by the callback so can take any value. + * vBacklightTimerCallback // The callback function that switches the LCD back-light off. + * ); + * + * if( xBacklightTimer == NULL ) + * { + * // The timer was not created. + * } + * else + * { + * // Start the timer. No block time is specified, and even if one was + * // it would be ignored because the scheduler has not yet been + * // started. + * if( xTimerStart( xBacklightTimer, 0 ) != pdPASS ) + * { + * // The timer could not be set into the Active state. + * } + * } + * + * // ... + * // Create tasks here. + * // ... + * + * // Starting the scheduler will start the timer running as it has already + * // been set into the active state. + * vTaskStartScheduler(); + * + * // Should not reach here. + * for( ;; ); + * } + * @endverbatim + */ +#define xTimerReset( xTimer, xTicksToWait ) \ + xTimerGenericCommand( ( xTimer ), tmrCOMMAND_RESET, ( xTaskGetTickCount() ), NULL, ( xTicksToWait ) ) + +/** + * BaseType_t xTimerStartFromISR( TimerHandle_t xTimer, + * BaseType_t *pxHigherPriorityTaskWoken ); + * + * A version of xTimerStart() that can be called from an interrupt service + * routine. + * + * @param xTimer The handle of the timer being started/restarted. + * + * @param pxHigherPriorityTaskWoken The timer service/daemon task spends most + * of its time in the Blocked state, waiting for messages to arrive on the timer + * command queue. Calling xTimerStartFromISR() writes a message to the timer + * command queue, so has the potential to transition the timer service/daemon + * task out of the Blocked state. If calling xTimerStartFromISR() causes the + * timer service/daemon task to leave the Blocked state, and the timer service/ + * daemon task has a priority equal to or greater than the currently executing + * task (the task that was interrupted), then *pxHigherPriorityTaskWoken will + * get set to pdTRUE internally within the xTimerStartFromISR() function. If + * xTimerStartFromISR() sets this value to pdTRUE then a context switch should + * be performed before the interrupt exits. + * + * @return pdFAIL will be returned if the start command could not be sent to + * the timer command queue. pdPASS will be returned if the command was + * successfully sent to the timer command queue. When the command is actually + * processed will depend on the priority of the timer service/daemon task + * relative to other tasks in the system, although the timers expiry time is + * relative to when xTimerStartFromISR() is actually called. The timer + * service/daemon task priority is set by the configTIMER_TASK_PRIORITY + * configuration constant. + * + * Example usage: + * @verbatim + * // This scenario assumes xBacklightTimer has already been created. When a + * // key is pressed, an LCD back-light is switched on. If 5 seconds pass + * // without a key being pressed, then the LCD back-light is switched off. In + * // this case, the timer is a one-shot timer, and unlike the example given for + * // the xTimerReset() function, the key press event handler is an interrupt + * // service routine. + * + * // The callback function assigned to the one-shot timer. In this case the + * // parameter is not used. + * void vBacklightTimerCallback( TimerHandle_t pxTimer ) + * { + * // The timer expired, therefore 5 seconds must have passed since a key + * // was pressed. Switch off the LCD back-light. + * vSetBacklightState( BACKLIGHT_OFF ); + * } + * + * // The key press interrupt service routine. + * void vKeyPressEventInterruptHandler( void ) + * { + * BaseType_t xHigherPriorityTaskWoken = pdFALSE; + * + * // Ensure the LCD back-light is on, then restart the timer that is + * // responsible for turning the back-light off after 5 seconds of + * // key inactivity. This is an interrupt service routine so can only + * // call FreeRTOS API functions that end in "FromISR". + * vSetBacklightState( BACKLIGHT_ON ); + * + * // xTimerStartFromISR() or xTimerResetFromISR() could be called here + * // as both cause the timer to re-calculate its expiry time. + * // xHigherPriorityTaskWoken was initialised to pdFALSE when it was + * // declared (in this function). + * if( xTimerStartFromISR( xBacklightTimer, &xHigherPriorityTaskWoken ) != pdPASS ) + * { + * // The start command was not executed successfully. Take appropriate + * // action here. + * } + * + * // Perform the rest of the key processing here. + * + * // If xHigherPriorityTaskWoken equals pdTRUE, then a context switch + * // should be performed. The syntax required to perform a context switch + * // from inside an ISR varies from port to port, and from compiler to + * // compiler. Inspect the demos for the port you are using to find the + * // actual syntax required. + * if( xHigherPriorityTaskWoken != pdFALSE ) + * { + * // Call the interrupt safe yield function here (actual function + * // depends on the FreeRTOS port being used). + * } + * } + * @endverbatim + */ +#define xTimerStartFromISR( xTimer, pxHigherPriorityTaskWoken ) \ + xTimerGenericCommand( ( xTimer ), tmrCOMMAND_START_FROM_ISR, ( xTaskGetTickCountFromISR() ), ( pxHigherPriorityTaskWoken ), 0U ) + +/** + * BaseType_t xTimerStopFromISR( TimerHandle_t xTimer, + * BaseType_t *pxHigherPriorityTaskWoken ); + * + * A version of xTimerStop() that can be called from an interrupt service + * routine. + * + * @param xTimer The handle of the timer being stopped. + * + * @param pxHigherPriorityTaskWoken The timer service/daemon task spends most + * of its time in the Blocked state, waiting for messages to arrive on the timer + * command queue. Calling xTimerStopFromISR() writes a message to the timer + * command queue, so has the potential to transition the timer service/daemon + * task out of the Blocked state. If calling xTimerStopFromISR() causes the + * timer service/daemon task to leave the Blocked state, and the timer service/ + * daemon task has a priority equal to or greater than the currently executing + * task (the task that was interrupted), then *pxHigherPriorityTaskWoken will + * get set to pdTRUE internally within the xTimerStopFromISR() function. If + * xTimerStopFromISR() sets this value to pdTRUE then a context switch should + * be performed before the interrupt exits. + * + * @return pdFAIL will be returned if the stop command could not be sent to + * the timer command queue. pdPASS will be returned if the command was + * successfully sent to the timer command queue. When the command is actually + * processed will depend on the priority of the timer service/daemon task + * relative to other tasks in the system. The timer service/daemon task + * priority is set by the configTIMER_TASK_PRIORITY configuration constant. + * + * Example usage: + * @verbatim + * // This scenario assumes xTimer has already been created and started. When + * // an interrupt occurs, the timer should be simply stopped. + * + * // The interrupt service routine that stops the timer. + * void vAnExampleInterruptServiceRoutine( void ) + * { + * BaseType_t xHigherPriorityTaskWoken = pdFALSE; + * + * // The interrupt has occurred - simply stop the timer. + * // xHigherPriorityTaskWoken was set to pdFALSE where it was defined + * // (within this function). As this is an interrupt service routine, only + * // FreeRTOS API functions that end in "FromISR" can be used. + * if( xTimerStopFromISR( xTimer, &xHigherPriorityTaskWoken ) != pdPASS ) + * { + * // The stop command was not executed successfully. Take appropriate + * // action here. + * } + * + * // If xHigherPriorityTaskWoken equals pdTRUE, then a context switch + * // should be performed. The syntax required to perform a context switch + * // from inside an ISR varies from port to port, and from compiler to + * // compiler. Inspect the demos for the port you are using to find the + * // actual syntax required. + * if( xHigherPriorityTaskWoken != pdFALSE ) + * { + * // Call the interrupt safe yield function here (actual function + * // depends on the FreeRTOS port being used). + * } + * } + * @endverbatim + */ +#define xTimerStopFromISR( xTimer, pxHigherPriorityTaskWoken ) \ + xTimerGenericCommand( ( xTimer ), tmrCOMMAND_STOP_FROM_ISR, 0, ( pxHigherPriorityTaskWoken ), 0U ) + +/** + * BaseType_t xTimerChangePeriodFromISR( TimerHandle_t xTimer, + * TickType_t xNewPeriod, + * BaseType_t *pxHigherPriorityTaskWoken ); + * + * A version of xTimerChangePeriod() that can be called from an interrupt + * service routine. + * + * @param xTimer The handle of the timer that is having its period changed. + * + * @param xNewPeriod The new period for xTimer. Timer periods are specified in + * tick periods, so the constant portTICK_PERIOD_MS can be used to convert a time + * that has been specified in milliseconds. For example, if the timer must + * expire after 100 ticks, then xNewPeriod should be set to 100. Alternatively, + * if the timer must expire after 500ms, then xNewPeriod can be set to + * ( 500 / portTICK_PERIOD_MS ) provided configTICK_RATE_HZ is less than + * or equal to 1000. + * + * @param pxHigherPriorityTaskWoken The timer service/daemon task spends most + * of its time in the Blocked state, waiting for messages to arrive on the timer + * command queue. Calling xTimerChangePeriodFromISR() writes a message to the + * timer command queue, so has the potential to transition the timer service/ + * daemon task out of the Blocked state. If calling xTimerChangePeriodFromISR() + * causes the timer service/daemon task to leave the Blocked state, and the + * timer service/daemon task has a priority equal to or greater than the + * currently executing task (the task that was interrupted), then + * *pxHigherPriorityTaskWoken will get set to pdTRUE internally within the + * xTimerChangePeriodFromISR() function. If xTimerChangePeriodFromISR() sets + * this value to pdTRUE then a context switch should be performed before the + * interrupt exits. + * + * @return pdFAIL will be returned if the command to change the timers period + * could not be sent to the timer command queue. pdPASS will be returned if the + * command was successfully sent to the timer command queue. When the command + * is actually processed will depend on the priority of the timer service/daemon + * task relative to other tasks in the system. The timer service/daemon task + * priority is set by the configTIMER_TASK_PRIORITY configuration constant. + * + * Example usage: + * @verbatim + * // This scenario assumes xTimer has already been created and started. When + * // an interrupt occurs, the period of xTimer should be changed to 500ms. + * + * // The interrupt service routine that changes the period of xTimer. + * void vAnExampleInterruptServiceRoutine( void ) + * { + * BaseType_t xHigherPriorityTaskWoken = pdFALSE; + * + * // The interrupt has occurred - change the period of xTimer to 500ms. + * // xHigherPriorityTaskWoken was set to pdFALSE where it was defined + * // (within this function). As this is an interrupt service routine, only + * // FreeRTOS API functions that end in "FromISR" can be used. + * if( xTimerChangePeriodFromISR( xTimer, &xHigherPriorityTaskWoken ) != pdPASS ) + * { + * // The command to change the timers period was not executed + * // successfully. Take appropriate action here. + * } + * + * // If xHigherPriorityTaskWoken equals pdTRUE, then a context switch + * // should be performed. The syntax required to perform a context switch + * // from inside an ISR varies from port to port, and from compiler to + * // compiler. Inspect the demos for the port you are using to find the + * // actual syntax required. + * if( xHigherPriorityTaskWoken != pdFALSE ) + * { + * // Call the interrupt safe yield function here (actual function + * // depends on the FreeRTOS port being used). + * } + * } + * @endverbatim + */ +#define xTimerChangePeriodFromISR( xTimer, xNewPeriod, pxHigherPriorityTaskWoken ) \ + xTimerGenericCommand( ( xTimer ), tmrCOMMAND_CHANGE_PERIOD_FROM_ISR, ( xNewPeriod ), ( pxHigherPriorityTaskWoken ), 0U ) + +/** + * BaseType_t xTimerResetFromISR( TimerHandle_t xTimer, + * BaseType_t *pxHigherPriorityTaskWoken ); + * + * A version of xTimerReset() that can be called from an interrupt service + * routine. + * + * @param xTimer The handle of the timer that is to be started, reset, or + * restarted. + * + * @param pxHigherPriorityTaskWoken The timer service/daemon task spends most + * of its time in the Blocked state, waiting for messages to arrive on the timer + * command queue. Calling xTimerResetFromISR() writes a message to the timer + * command queue, so has the potential to transition the timer service/daemon + * task out of the Blocked state. If calling xTimerResetFromISR() causes the + * timer service/daemon task to leave the Blocked state, and the timer service/ + * daemon task has a priority equal to or greater than the currently executing + * task (the task that was interrupted), then *pxHigherPriorityTaskWoken will + * get set to pdTRUE internally within the xTimerResetFromISR() function. If + * xTimerResetFromISR() sets this value to pdTRUE then a context switch should + * be performed before the interrupt exits. + * + * @return pdFAIL will be returned if the reset command could not be sent to + * the timer command queue. pdPASS will be returned if the command was + * successfully sent to the timer command queue. When the command is actually + * processed will depend on the priority of the timer service/daemon task + * relative to other tasks in the system, although the timers expiry time is + * relative to when xTimerResetFromISR() is actually called. The timer service/daemon + * task priority is set by the configTIMER_TASK_PRIORITY configuration constant. + * + * Example usage: + * @verbatim + * // This scenario assumes xBacklightTimer has already been created. When a + * // key is pressed, an LCD back-light is switched on. If 5 seconds pass + * // without a key being pressed, then the LCD back-light is switched off. In + * // this case, the timer is a one-shot timer, and unlike the example given for + * // the xTimerReset() function, the key press event handler is an interrupt + * // service routine. + * + * // The callback function assigned to the one-shot timer. In this case the + * // parameter is not used. + * void vBacklightTimerCallback( TimerHandle_t pxTimer ) + * { + * // The timer expired, therefore 5 seconds must have passed since a key + * // was pressed. Switch off the LCD back-light. + * vSetBacklightState( BACKLIGHT_OFF ); + * } + * + * // The key press interrupt service routine. + * void vKeyPressEventInterruptHandler( void ) + * { + * BaseType_t xHigherPriorityTaskWoken = pdFALSE; + * + * // Ensure the LCD back-light is on, then reset the timer that is + * // responsible for turning the back-light off after 5 seconds of + * // key inactivity. This is an interrupt service routine so can only + * // call FreeRTOS API functions that end in "FromISR". + * vSetBacklightState( BACKLIGHT_ON ); + * + * // xTimerStartFromISR() or xTimerResetFromISR() could be called here + * // as both cause the timer to re-calculate its expiry time. + * // xHigherPriorityTaskWoken was initialised to pdFALSE when it was + * // declared (in this function). + * if( xTimerResetFromISR( xBacklightTimer, &xHigherPriorityTaskWoken ) != pdPASS ) + * { + * // The reset command was not executed successfully. Take appropriate + * // action here. + * } + * + * // Perform the rest of the key processing here. + * + * // If xHigherPriorityTaskWoken equals pdTRUE, then a context switch + * // should be performed. The syntax required to perform a context switch + * // from inside an ISR varies from port to port, and from compiler to + * // compiler. Inspect the demos for the port you are using to find the + * // actual syntax required. + * if( xHigherPriorityTaskWoken != pdFALSE ) + * { + * // Call the interrupt safe yield function here (actual function + * // depends on the FreeRTOS port being used). + * } + * } + * @endverbatim + */ +#define xTimerResetFromISR( xTimer, pxHigherPriorityTaskWoken ) \ + xTimerGenericCommand( ( xTimer ), tmrCOMMAND_RESET_FROM_ISR, ( xTaskGetTickCountFromISR() ), ( pxHigherPriorityTaskWoken ), 0U ) + + +/** + * BaseType_t xTimerPendFunctionCallFromISR( PendedFunction_t xFunctionToPend, + * void *pvParameter1, + * uint32_t ulParameter2, + * BaseType_t *pxHigherPriorityTaskWoken ); + * + * + * Used from application interrupt service routines to defer the execution of a + * function to the RTOS daemon task (the timer service task, hence this function + * is implemented in timers.c and is prefixed with 'Timer'). + * + * Ideally an interrupt service routine (ISR) is kept as short as possible, but + * sometimes an ISR either has a lot of processing to do, or needs to perform + * processing that is not deterministic. In these cases + * xTimerPendFunctionCallFromISR() can be used to defer processing of a function + * to the RTOS daemon task. + * + * A mechanism is provided that allows the interrupt to return directly to the + * task that will subsequently execute the pended callback function. This + * allows the callback function to execute contiguously in time with the + * interrupt - just as if the callback had executed in the interrupt itself. + * + * @param xFunctionToPend The function to execute from the timer service/ + * daemon task. The function must conform to the PendedFunction_t + * prototype. + * + * @param pvParameter1 The value of the callback function's first parameter. + * The parameter has a void * type to allow it to be used to pass any type. + * For example, unsigned longs can be cast to a void *, or the void * can be + * used to point to a structure. + * + * @param ulParameter2 The value of the callback function's second parameter. + * + * @param pxHigherPriorityTaskWoken As mentioned above, calling this function + * will result in a message being sent to the timer daemon task. If the + * priority of the timer daemon task (which is set using + * configTIMER_TASK_PRIORITY in FreeRTOSConfig.h) is higher than the priority of + * the currently running task (the task the interrupt interrupted) then + * *pxHigherPriorityTaskWoken will be set to pdTRUE within + * xTimerPendFunctionCallFromISR(), indicating that a context switch should be + * requested before the interrupt exits. For that reason + * *pxHigherPriorityTaskWoken must be initialised to pdFALSE. See the + * example code below. + * + * @return pdPASS is returned if the message was successfully sent to the + * timer daemon task, otherwise pdFALSE is returned. + * + * Example usage: + * @verbatim + * + * // The callback function that will execute in the context of the daemon task. + * // Note callback functions must all use this same prototype. + * void vProcessInterface( void *pvParameter1, uint32_t ulParameter2 ) + * { + * BaseType_t xInterfaceToService; + * + * // The interface that requires servicing is passed in the second + * // parameter. The first parameter is not used in this case. + * xInterfaceToService = ( BaseType_t ) ulParameter2; + * + * // ...Perform the processing here... + * } + * + * // An ISR that receives data packets from multiple interfaces + * void vAnISR( void ) + * { + * BaseType_t xInterfaceToService, xHigherPriorityTaskWoken; + * + * // Query the hardware to determine which interface needs processing. + * xInterfaceToService = prvCheckInterfaces(); + * + * // The actual processing is to be deferred to a task. Request the + * // vProcessInterface() callback function is executed, passing in the + * // number of the interface that needs processing. The interface to + * // service is passed in the second parameter. The first parameter is + * // not used in this case. + * xHigherPriorityTaskWoken = pdFALSE; + * xTimerPendFunctionCallFromISR( vProcessInterface, NULL, ( uint32_t ) xInterfaceToService, &xHigherPriorityTaskWoken ); + * + * // If xHigherPriorityTaskWoken is now set to pdTRUE then a context + * // switch should be requested. The macro used is port specific and will + * // be either portYIELD_FROM_ISR() or portEND_SWITCHING_ISR() - refer to + * // the documentation page for the port being used. + * portYIELD_FROM_ISR( xHigherPriorityTaskWoken ); + * + * } + * @endverbatim + */ +BaseType_t xTimerPendFunctionCallFromISR( PendedFunction_t xFunctionToPend, + void * pvParameter1, + uint32_t ulParameter2, + BaseType_t * pxHigherPriorityTaskWoken ) PRIVILEGED_FUNCTION; + +/** + * BaseType_t xTimerPendFunctionCall( PendedFunction_t xFunctionToPend, + * void *pvParameter1, + * uint32_t ulParameter2, + * TickType_t xTicksToWait ); + * + * + * Used to defer the execution of a function to the RTOS daemon task (the timer + * service task, hence this function is implemented in timers.c and is prefixed + * with 'Timer'). + * + * @param xFunctionToPend The function to execute from the timer service/ + * daemon task. The function must conform to the PendedFunction_t + * prototype. + * + * @param pvParameter1 The value of the callback function's first parameter. + * The parameter has a void * type to allow it to be used to pass any type. + * For example, unsigned longs can be cast to a void *, or the void * can be + * used to point to a structure. + * + * @param ulParameter2 The value of the callback function's second parameter. + * + * @param xTicksToWait Calling this function will result in a message being + * sent to the timer daemon task on a queue. xTicksToWait is the amount of + * time the calling task should remain in the Blocked state (so not using any + * processing time) for space to become available on the timer queue if the + * queue is found to be full. + * + * @return pdPASS is returned if the message was successfully sent to the + * timer daemon task, otherwise pdFALSE is returned. + * + */ +BaseType_t xTimerPendFunctionCall( PendedFunction_t xFunctionToPend, + void * pvParameter1, + uint32_t ulParameter2, + TickType_t xTicksToWait ) PRIVILEGED_FUNCTION; + +/** + * const char * const pcTimerGetName( TimerHandle_t xTimer ); + * + * Returns the name that was assigned to a timer when the timer was created. + * + * @param xTimer The handle of the timer being queried. + * + * @return The name assigned to the timer specified by the xTimer parameter. + */ +const char * pcTimerGetName( TimerHandle_t xTimer ) PRIVILEGED_FUNCTION; /*lint !e971 Unqualified char types are allowed for strings and single characters only. */ + +/** + * void vTimerSetReloadMode( TimerHandle_t xTimer, const BaseType_t xAutoReload ); + * + * Updates a timer to be either an auto-reload timer, in which case the timer + * automatically resets itself each time it expires, or a one-shot timer, in + * which case the timer will only expire once unless it is manually restarted. + * + * @param xTimer The handle of the timer being updated. + * + * @param xAutoReload If xAutoReload is set to pdTRUE then the timer will + * expire repeatedly with a frequency set by the timer's period (see the + * xTimerPeriodInTicks parameter of the xTimerCreate() API function). If + * xAutoReload is set to pdFALSE then the timer will be a one-shot timer and + * enter the dormant state after it expires. + */ +void vTimerSetReloadMode( TimerHandle_t xTimer, + const BaseType_t xAutoReload ) PRIVILEGED_FUNCTION; + +/** + * BaseType_t xTimerGetReloadMode( TimerHandle_t xTimer ); + * + * Queries a timer to determine if it is an auto-reload timer, in which case the timer + * automatically resets itself each time it expires, or a one-shot timer, in + * which case the timer will only expire once unless it is manually restarted. + * + * @param xTimer The handle of the timer being queried. + * + * @return If the timer is an auto-reload timer then pdTRUE is returned, otherwise + * pdFALSE is returned. + */ +BaseType_t xTimerGetReloadMode( TimerHandle_t xTimer ) PRIVILEGED_FUNCTION; + +/** + * UBaseType_t uxTimerGetReloadMode( TimerHandle_t xTimer ); + * + * Queries a timer to determine if it is an auto-reload timer, in which case the timer + * automatically resets itself each time it expires, or a one-shot timer, in + * which case the timer will only expire once unless it is manually restarted. + * + * @param xTimer The handle of the timer being queried. + * + * @return If the timer is an auto-reload timer then pdTRUE is returned, otherwise + * pdFALSE is returned. + */ +UBaseType_t uxTimerGetReloadMode( TimerHandle_t xTimer ) PRIVILEGED_FUNCTION; + +/** + * TickType_t xTimerGetPeriod( TimerHandle_t xTimer ); + * + * Returns the period of a timer. + * + * @param xTimer The handle of the timer being queried. + * + * @return The period of the timer in ticks. + */ +TickType_t xTimerGetPeriod( TimerHandle_t xTimer ) PRIVILEGED_FUNCTION; + +/** + * TickType_t xTimerGetExpiryTime( TimerHandle_t xTimer ); + * + * Returns the time in ticks at which the timer will expire. If this is less + * than the current tick count then the expiry time has overflowed from the + * current time. + * + * @param xTimer The handle of the timer being queried. + * + * @return If the timer is running then the time in ticks at which the timer + * will next expire is returned. If the timer is not running then the return + * value is undefined. + */ +TickType_t xTimerGetExpiryTime( TimerHandle_t xTimer ) PRIVILEGED_FUNCTION; + +/* + * Functions beyond this part are not part of the public API and are intended + * for use by the kernel only. + */ +BaseType_t xTimerCreateTimerTask( void ) PRIVILEGED_FUNCTION; +BaseType_t xTimerGenericCommand( TimerHandle_t xTimer, + const BaseType_t xCommandID, + const TickType_t xOptionalValue, + BaseType_t * const pxHigherPriorityTaskWoken, + const TickType_t xTicksToWait ) PRIVILEGED_FUNCTION; + +#if ( configUSE_TRACE_FACILITY == 1 ) + void vTimerSetTimerNumber( TimerHandle_t xTimer, + UBaseType_t uxTimerNumber ) PRIVILEGED_FUNCTION; + UBaseType_t uxTimerGetTimerNumber( TimerHandle_t xTimer ) PRIVILEGED_FUNCTION; +#endif + +#if ( configSUPPORT_STATIC_ALLOCATION == 1 ) + +/** + * task.h + * @code{c} + * void vApplicationGetTimerTaskMemory( StaticTask_t ** ppxTimerTaskTCBBuffer, StackType_t ** ppxTimerTaskStackBuffer, uint32_t *pulTimerTaskStackSize ) + * @endcode + * + * This function is used to provide a statically allocated block of memory to FreeRTOS to hold the Timer Task TCB. This function is required when + * configSUPPORT_STATIC_ALLOCATION is set. For more information see this URI: https://www.FreeRTOS.org/a00110.html#configSUPPORT_STATIC_ALLOCATION + * + * @param ppxTimerTaskTCBBuffer A handle to a statically allocated TCB buffer + * @param ppxTimerTaskStackBuffer A handle to a statically allocated Stack buffer for the idle task + * @param pulTimerTaskStackSize A pointer to the number of elements that will fit in the allocated stack buffer + */ + void vApplicationGetTimerTaskMemory( StaticTask_t ** ppxTimerTaskTCBBuffer, + StackType_t ** ppxTimerTaskStackBuffer, + uint32_t * pulTimerTaskStackSize ); + +#endif + +/* *INDENT-OFF* */ +#ifdef __cplusplus + } +#endif +/* *INDENT-ON* */ +#endif /* TIMERS_H */ diff --git a/examples/ported_version_freertos_stm32u545_example/yport/yFreertos/list.c b/examples/ported_version_freertos_stm32u545_example/yport/yFreertos/list.c new file mode 100644 index 0000000000..0f4f42e402 --- /dev/null +++ b/examples/ported_version_freertos_stm32u545_example/yport/yFreertos/list.c @@ -0,0 +1,226 @@ +/* + * FreeRTOS Kernel V10.5.1 + * Copyright (C) 2021 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * SPDX-License-Identifier: MIT + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + */ + + +#include + +/* Defining MPU_WRAPPERS_INCLUDED_FROM_API_FILE prevents task.h from redefining + * all the API functions to use the MPU wrappers. That should only be done when + * task.h is included from an application file. */ +#define MPU_WRAPPERS_INCLUDED_FROM_API_FILE + +#include "FreeRTOS.h" +#include "list.h" + +/* Lint e9021, e961 and e750 are suppressed as a MISRA exception justified + * because the MPU ports require MPU_WRAPPERS_INCLUDED_FROM_API_FILE to be + * defined for the header files above, but not in this file, in order to + * generate the correct privileged Vs unprivileged linkage and placement. */ +#undef MPU_WRAPPERS_INCLUDED_FROM_API_FILE /*lint !e961 !e750 !e9021. */ + +/*----------------------------------------------------------- +* PUBLIC LIST API documented in list.h +*----------------------------------------------------------*/ + +void vListInitialise( List_t * const pxList ) +{ + /* The list structure contains a list item which is used to mark the + * end of the list. To initialise the list the list end is inserted + * as the only list entry. */ + pxList->pxIndex = ( ListItem_t * ) &( pxList->xListEnd ); /*lint !e826 !e740 !e9087 The mini list structure is used as the list end to save RAM. This is checked and valid. */ + + listSET_FIRST_LIST_ITEM_INTEGRITY_CHECK_VALUE( &( pxList->xListEnd ) ); + + /* The list end value is the highest possible value in the list to + * ensure it remains at the end of the list. */ + pxList->xListEnd.xItemValue = portMAX_DELAY; + + /* The list end next and previous pointers point to itself so we know + * when the list is empty. */ + pxList->xListEnd.pxNext = ( ListItem_t * ) &( pxList->xListEnd ); /*lint !e826 !e740 !e9087 The mini list structure is used as the list end to save RAM. This is checked and valid. */ + pxList->xListEnd.pxPrevious = ( ListItem_t * ) &( pxList->xListEnd ); /*lint !e826 !e740 !e9087 The mini list structure is used as the list end to save RAM. This is checked and valid. */ + + /* Initialize the remaining fields of xListEnd when it is a proper ListItem_t */ + #if ( configUSE_MINI_LIST_ITEM == 0 ) + { + pxList->xListEnd.pvOwner = NULL; + pxList->xListEnd.pxContainer = NULL; + listSET_SECOND_LIST_ITEM_INTEGRITY_CHECK_VALUE( &( pxList->xListEnd ) ); + } + #endif + + pxList->uxNumberOfItems = ( UBaseType_t ) 0U; + + /* Write known values into the list if + * configUSE_LIST_DATA_INTEGRITY_CHECK_BYTES is set to 1. */ + listSET_LIST_INTEGRITY_CHECK_1_VALUE( pxList ); + listSET_LIST_INTEGRITY_CHECK_2_VALUE( pxList ); +} +/*-----------------------------------------------------------*/ + +void vListInitialiseItem( ListItem_t * const pxItem ) +{ + /* Make sure the list item is not recorded as being on a list. */ + pxItem->pxContainer = NULL; + + /* Write known values into the list item if + * configUSE_LIST_DATA_INTEGRITY_CHECK_BYTES is set to 1. */ + listSET_FIRST_LIST_ITEM_INTEGRITY_CHECK_VALUE( pxItem ); + listSET_SECOND_LIST_ITEM_INTEGRITY_CHECK_VALUE( pxItem ); +} +/*-----------------------------------------------------------*/ + +void vListInsertEnd( List_t * const pxList, + ListItem_t * const pxNewListItem ) +{ + ListItem_t * const pxIndex = pxList->pxIndex; + + /* Only effective when configASSERT() is also defined, these tests may catch + * the list data structures being overwritten in memory. They will not catch + * data errors caused by incorrect configuration or use of FreeRTOS. */ + listTEST_LIST_INTEGRITY( pxList ); + listTEST_LIST_ITEM_INTEGRITY( pxNewListItem ); + + /* Insert a new list item into pxList, but rather than sort the list, + * makes the new list item the last item to be removed by a call to + * listGET_OWNER_OF_NEXT_ENTRY(). */ + pxNewListItem->pxNext = pxIndex; + pxNewListItem->pxPrevious = pxIndex->pxPrevious; + + /* Only used during decision coverage testing. */ + mtCOVERAGE_TEST_DELAY(); + + pxIndex->pxPrevious->pxNext = pxNewListItem; + pxIndex->pxPrevious = pxNewListItem; + + /* Remember which list the item is in. */ + pxNewListItem->pxContainer = pxList; + + ( pxList->uxNumberOfItems )++; +} +/*-----------------------------------------------------------*/ + +void vListInsert( List_t * const pxList, + ListItem_t * const pxNewListItem ) +{ + ListItem_t * pxIterator; + const TickType_t xValueOfInsertion = pxNewListItem->xItemValue; + + /* Only effective when configASSERT() is also defined, these tests may catch + * the list data structures being overwritten in memory. They will not catch + * data errors caused by incorrect configuration or use of FreeRTOS. */ + listTEST_LIST_INTEGRITY( pxList ); + listTEST_LIST_ITEM_INTEGRITY( pxNewListItem ); + + /* Insert the new list item into the list, sorted in xItemValue order. + * + * If the list already contains a list item with the same item value then the + * new list item should be placed after it. This ensures that TCBs which are + * stored in ready lists (all of which have the same xItemValue value) get a + * share of the CPU. However, if the xItemValue is the same as the back marker + * the iteration loop below will not end. Therefore the value is checked + * first, and the algorithm slightly modified if necessary. */ + if( xValueOfInsertion == portMAX_DELAY ) + { + pxIterator = pxList->xListEnd.pxPrevious; + } + else + { + /* *** NOTE *********************************************************** + * If you find your application is crashing here then likely causes are + * listed below. In addition see https://www.FreeRTOS.org/FAQHelp.html for + * more tips, and ensure configASSERT() is defined! + * https://www.FreeRTOS.org/a00110.html#configASSERT + * + * 1) Stack overflow - + * see https://www.FreeRTOS.org/Stacks-and-stack-overflow-checking.html + * 2) Incorrect interrupt priority assignment, especially on Cortex-M + * parts where numerically high priority values denote low actual + * interrupt priorities, which can seem counter intuitive. See + * https://www.FreeRTOS.org/RTOS-Cortex-M3-M4.html and the definition + * of configMAX_SYSCALL_INTERRUPT_PRIORITY on + * https://www.FreeRTOS.org/a00110.html + * 3) Calling an API function from within a critical section or when + * the scheduler is suspended, or calling an API function that does + * not end in "FromISR" from an interrupt. + * 4) Using a queue or semaphore before it has been initialised or + * before the scheduler has been started (are interrupts firing + * before vTaskStartScheduler() has been called?). + * 5) If the FreeRTOS port supports interrupt nesting then ensure that + * the priority of the tick interrupt is at or below + * configMAX_SYSCALL_INTERRUPT_PRIORITY. + **********************************************************************/ + + for( pxIterator = ( ListItem_t * ) &( pxList->xListEnd ); pxIterator->pxNext->xItemValue <= xValueOfInsertion; pxIterator = pxIterator->pxNext ) /*lint !e826 !e740 !e9087 The mini list structure is used as the list end to save RAM. This is checked and valid. *//*lint !e440 The iterator moves to a different value, not xValueOfInsertion. */ + { + /* There is nothing to do here, just iterating to the wanted + * insertion position. */ + } + } + + pxNewListItem->pxNext = pxIterator->pxNext; + pxNewListItem->pxNext->pxPrevious = pxNewListItem; + pxNewListItem->pxPrevious = pxIterator; + pxIterator->pxNext = pxNewListItem; + + /* Remember which list the item is in. This allows fast removal of the + * item later. */ + pxNewListItem->pxContainer = pxList; + + ( pxList->uxNumberOfItems )++; +} +/*-----------------------------------------------------------*/ + +UBaseType_t uxListRemove( ListItem_t * const pxItemToRemove ) +{ +/* The list item knows which list it is in. Obtain the list from the list + * item. */ + List_t * const pxList = pxItemToRemove->pxContainer; + + pxItemToRemove->pxNext->pxPrevious = pxItemToRemove->pxPrevious; + pxItemToRemove->pxPrevious->pxNext = pxItemToRemove->pxNext; + + /* Only used during decision coverage testing. */ + mtCOVERAGE_TEST_DELAY(); + + /* Make sure the index is left pointing to a valid item. */ + if( pxList->pxIndex == pxItemToRemove ) + { + pxList->pxIndex = pxItemToRemove->pxPrevious; + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + + pxItemToRemove->pxContainer = NULL; + ( pxList->uxNumberOfItems )--; + + return pxList->uxNumberOfItems; +} +/*-----------------------------------------------------------*/ diff --git a/examples/ported_version_freertos_stm32u545_example/yport/yFreertos/portable/GCC/ARM_CM33_NTZ/non_secure/port.c b/examples/ported_version_freertos_stm32u545_example/yport/yFreertos/portable/GCC/ARM_CM33_NTZ/non_secure/port.c new file mode 100644 index 0000000000..349aeffb9c --- /dev/null +++ b/examples/ported_version_freertos_stm32u545_example/yport/yFreertos/portable/GCC/ARM_CM33_NTZ/non_secure/port.c @@ -0,0 +1,1261 @@ +/* + * FreeRTOS Kernel V10.5.1 + * Copyright (C) 2021 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * SPDX-License-Identifier: MIT + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + */ + +/* Defining MPU_WRAPPERS_INCLUDED_FROM_API_FILE prevents task.h from redefining + * all the API functions to use the MPU wrappers. That should only be done when + * task.h is included from an application file. */ +#define MPU_WRAPPERS_INCLUDED_FROM_API_FILE + +/* Scheduler includes. */ +#include "FreeRTOS.h" +#include "task.h" + +/* MPU wrappers includes. */ +#include "mpu_wrappers.h" + +/* Portasm includes. */ +#include "portasm.h" + +#if ( configENABLE_TRUSTZONE == 1 ) + /* Secure components includes. */ + #include "secure_context.h" + #include "secure_init.h" +#endif /* configENABLE_TRUSTZONE */ + +#undef MPU_WRAPPERS_INCLUDED_FROM_API_FILE + +/** + * The FreeRTOS Cortex M33 port can be configured to run on the Secure Side only + * i.e. the processor boots as secure and never jumps to the non-secure side. + * The Trust Zone support in the port must be disabled in order to run FreeRTOS + * on the secure side. The following are the valid configuration seetings: + * + * 1. Run FreeRTOS on the Secure Side: + * configRUN_FREERTOS_SECURE_ONLY = 1 and configENABLE_TRUSTZONE = 0 + * + * 2. Run FreeRTOS on the Non-Secure Side with Secure Side function call support: + * configRUN_FREERTOS_SECURE_ONLY = 0 and configENABLE_TRUSTZONE = 1 + * + * 3. Run FreeRTOS on the Non-Secure Side only i.e. no Secure Side function call support: + * configRUN_FREERTOS_SECURE_ONLY = 0 and configENABLE_TRUSTZONE = 0 + */ +#if ( ( configRUN_FREERTOS_SECURE_ONLY == 1 ) && ( configENABLE_TRUSTZONE == 1 ) ) + #error TrustZone needs to be disabled in order to run FreeRTOS on the Secure Side. +#endif +/*-----------------------------------------------------------*/ + +/** + * @brief Constants required to manipulate the NVIC. + */ +#define portNVIC_SYSTICK_CTRL_REG ( *( ( volatile uint32_t * ) 0xe000e010 ) ) +#define portNVIC_SYSTICK_LOAD_REG ( *( ( volatile uint32_t * ) 0xe000e014 ) ) +#define portNVIC_SYSTICK_CURRENT_VALUE_REG ( *( ( volatile uint32_t * ) 0xe000e018 ) ) +#define portNVIC_SHPR3_REG ( *( ( volatile uint32_t * ) 0xe000ed20 ) ) +#define portNVIC_SYSTICK_ENABLE_BIT ( 1UL << 0UL ) +#define portNVIC_SYSTICK_INT_BIT ( 1UL << 1UL ) +#define portNVIC_SYSTICK_CLK_BIT ( 1UL << 2UL ) +#define portNVIC_SYSTICK_COUNT_FLAG_BIT ( 1UL << 16UL ) +#define portNVIC_PEND_SYSTICK_CLEAR_BIT ( 1UL << 25UL ) +#define portNVIC_PEND_SYSTICK_SET_BIT ( 1UL << 26UL ) +#define portMIN_INTERRUPT_PRIORITY ( 255UL ) +#define portNVIC_PENDSV_PRI ( portMIN_INTERRUPT_PRIORITY << 16UL ) +#define portNVIC_SYSTICK_PRI ( portMIN_INTERRUPT_PRIORITY << 24UL ) +/*-----------------------------------------------------------*/ + +/** + * @brief Constants required to manipulate the SCB. + */ +#define portSCB_SYS_HANDLER_CTRL_STATE_REG ( *( volatile uint32_t * ) 0xe000ed24 ) +#define portSCB_MEM_FAULT_ENABLE_BIT ( 1UL << 16UL ) +/*-----------------------------------------------------------*/ + +/** + * @brief Constants required to manipulate the FPU. + */ +#define portCPACR ( ( volatile uint32_t * ) 0xe000ed88 ) /* Coprocessor Access Control Register. */ +#define portCPACR_CP10_VALUE ( 3UL ) +#define portCPACR_CP11_VALUE portCPACR_CP10_VALUE +#define portCPACR_CP10_POS ( 20UL ) +#define portCPACR_CP11_POS ( 22UL ) + +#define portFPCCR ( ( volatile uint32_t * ) 0xe000ef34 ) /* Floating Point Context Control Register. */ +#define portFPCCR_ASPEN_POS ( 31UL ) +#define portFPCCR_ASPEN_MASK ( 1UL << portFPCCR_ASPEN_POS ) +#define portFPCCR_LSPEN_POS ( 30UL ) +#define portFPCCR_LSPEN_MASK ( 1UL << portFPCCR_LSPEN_POS ) +/*-----------------------------------------------------------*/ + +/** + * @brief Constants required to manipulate the MPU. + */ +#define portMPU_TYPE_REG ( *( ( volatile uint32_t * ) 0xe000ed90 ) ) +#define portMPU_CTRL_REG ( *( ( volatile uint32_t * ) 0xe000ed94 ) ) +#define portMPU_RNR_REG ( *( ( volatile uint32_t * ) 0xe000ed98 ) ) + +#define portMPU_RBAR_REG ( *( ( volatile uint32_t * ) 0xe000ed9c ) ) +#define portMPU_RLAR_REG ( *( ( volatile uint32_t * ) 0xe000eda0 ) ) + +#define portMPU_RBAR_A1_REG ( *( ( volatile uint32_t * ) 0xe000eda4 ) ) +#define portMPU_RLAR_A1_REG ( *( ( volatile uint32_t * ) 0xe000eda8 ) ) + +#define portMPU_RBAR_A2_REG ( *( ( volatile uint32_t * ) 0xe000edac ) ) +#define portMPU_RLAR_A2_REG ( *( ( volatile uint32_t * ) 0xe000edb0 ) ) + +#define portMPU_RBAR_A3_REG ( *( ( volatile uint32_t * ) 0xe000edb4 ) ) +#define portMPU_RLAR_A3_REG ( *( ( volatile uint32_t * ) 0xe000edb8 ) ) + +#define portMPU_MAIR0_REG ( *( ( volatile uint32_t * ) 0xe000edc0 ) ) +#define portMPU_MAIR1_REG ( *( ( volatile uint32_t * ) 0xe000edc4 ) ) + +#define portMPU_RBAR_ADDRESS_MASK ( 0xffffffe0 ) /* Must be 32-byte aligned. */ +#define portMPU_RLAR_ADDRESS_MASK ( 0xffffffe0 ) /* Must be 32-byte aligned. */ + +#define portMPU_MAIR_ATTR0_POS ( 0UL ) +#define portMPU_MAIR_ATTR0_MASK ( 0x000000ff ) + +#define portMPU_MAIR_ATTR1_POS ( 8UL ) +#define portMPU_MAIR_ATTR1_MASK ( 0x0000ff00 ) + +#define portMPU_MAIR_ATTR2_POS ( 16UL ) +#define portMPU_MAIR_ATTR2_MASK ( 0x00ff0000 ) + +#define portMPU_MAIR_ATTR3_POS ( 24UL ) +#define portMPU_MAIR_ATTR3_MASK ( 0xff000000 ) + +#define portMPU_MAIR_ATTR4_POS ( 0UL ) +#define portMPU_MAIR_ATTR4_MASK ( 0x000000ff ) + +#define portMPU_MAIR_ATTR5_POS ( 8UL ) +#define portMPU_MAIR_ATTR5_MASK ( 0x0000ff00 ) + +#define portMPU_MAIR_ATTR6_POS ( 16UL ) +#define portMPU_MAIR_ATTR6_MASK ( 0x00ff0000 ) + +#define portMPU_MAIR_ATTR7_POS ( 24UL ) +#define portMPU_MAIR_ATTR7_MASK ( 0xff000000 ) + +#define portMPU_RLAR_ATTR_INDEX0 ( 0UL << 1UL ) +#define portMPU_RLAR_ATTR_INDEX1 ( 1UL << 1UL ) +#define portMPU_RLAR_ATTR_INDEX2 ( 2UL << 1UL ) +#define portMPU_RLAR_ATTR_INDEX3 ( 3UL << 1UL ) +#define portMPU_RLAR_ATTR_INDEX4 ( 4UL << 1UL ) +#define portMPU_RLAR_ATTR_INDEX5 ( 5UL << 1UL ) +#define portMPU_RLAR_ATTR_INDEX6 ( 6UL << 1UL ) +#define portMPU_RLAR_ATTR_INDEX7 ( 7UL << 1UL ) + +#define portMPU_RLAR_REGION_ENABLE ( 1UL ) + +/* Enable privileged access to unmapped region. */ +#define portMPU_PRIV_BACKGROUND_ENABLE_BIT ( 1UL << 2UL ) + +/* Enable MPU. */ +#define portMPU_ENABLE_BIT ( 1UL << 0UL ) + +/* Expected value of the portMPU_TYPE register. */ +#define portEXPECTED_MPU_TYPE_VALUE ( configTOTAL_MPU_REGIONS << 8UL ) +/*-----------------------------------------------------------*/ + +/** + * @brief The maximum 24-bit number. + * + * It is needed because the systick is a 24-bit counter. + */ +#define portMAX_24_BIT_NUMBER ( 0xffffffUL ) + +/** + * @brief A fiddle factor to estimate the number of SysTick counts that would + * have occurred while the SysTick counter is stopped during tickless idle + * calculations. + */ +#define portMISSED_COUNTS_FACTOR ( 94UL ) +/*-----------------------------------------------------------*/ + +/** + * @brief Constants required to set up the initial stack. + */ +#define portINITIAL_XPSR ( 0x01000000 ) + +#if ( configRUN_FREERTOS_SECURE_ONLY == 1 ) + +/** + * @brief Initial EXC_RETURN value. + * + * FF FF FF FD + * 1111 1111 1111 1111 1111 1111 1111 1101 + * + * Bit[6] - 1 --> The exception was taken from the Secure state. + * Bit[5] - 1 --> Do not skip stacking of additional state context. + * Bit[4] - 1 --> The PE did not allocate space on the stack for FP context. + * Bit[3] - 1 --> Return to the Thread mode. + * Bit[2] - 1 --> Restore registers from the process stack. + * Bit[1] - 0 --> Reserved, 0. + * Bit[0] - 1 --> The exception was taken to the Secure state. + */ + #define portINITIAL_EXC_RETURN ( 0xfffffffd ) +#else + +/** + * @brief Initial EXC_RETURN value. + * + * FF FF FF BC + * 1111 1111 1111 1111 1111 1111 1011 1100 + * + * Bit[6] - 0 --> The exception was taken from the Non-Secure state. + * Bit[5] - 1 --> Do not skip stacking of additional state context. + * Bit[4] - 1 --> The PE did not allocate space on the stack for FP context. + * Bit[3] - 1 --> Return to the Thread mode. + * Bit[2] - 1 --> Restore registers from the process stack. + * Bit[1] - 0 --> Reserved, 0. + * Bit[0] - 0 --> The exception was taken to the Non-Secure state. + */ + #define portINITIAL_EXC_RETURN ( 0xffffffbc ) +#endif /* configRUN_FREERTOS_SECURE_ONLY */ + +/** + * @brief CONTROL register privileged bit mask. + * + * Bit[0] in CONTROL register tells the privilege: + * Bit[0] = 0 ==> The task is privileged. + * Bit[0] = 1 ==> The task is not privileged. + */ +#define portCONTROL_PRIVILEGED_MASK ( 1UL << 0UL ) + +/** + * @brief Initial CONTROL register values. + */ +#define portINITIAL_CONTROL_UNPRIVILEGED ( 0x3 ) +#define portINITIAL_CONTROL_PRIVILEGED ( 0x2 ) + +/** + * @brief Let the user override the default SysTick clock rate. If defined by the + * user, this symbol must equal the SysTick clock rate when the CLK bit is 0 in the + * configuration register. + */ +#ifndef configSYSTICK_CLOCK_HZ + #define configSYSTICK_CLOCK_HZ ( configCPU_CLOCK_HZ ) + /* Ensure the SysTick is clocked at the same frequency as the core. */ + #define portNVIC_SYSTICK_CLK_BIT_CONFIG ( portNVIC_SYSTICK_CLK_BIT ) +#else + /* Select the option to clock SysTick not at the same frequency as the core. */ + #define portNVIC_SYSTICK_CLK_BIT_CONFIG ( 0 ) +#endif + +/** + * @brief Let the user override the pre-loading of the initial LR with the + * address of prvTaskExitError() in case it messes up unwinding of the stack + * in the debugger. + */ +#ifdef configTASK_RETURN_ADDRESS + #define portTASK_RETURN_ADDRESS configTASK_RETURN_ADDRESS +#else + #define portTASK_RETURN_ADDRESS prvTaskExitError +#endif + +/** + * @brief If portPRELOAD_REGISTERS then registers will be given an initial value + * when a task is created. This helps in debugging at the cost of code size. + */ +#define portPRELOAD_REGISTERS 1 + +/** + * @brief A task is created without a secure context, and must call + * portALLOCATE_SECURE_CONTEXT() to give itself a secure context before it makes + * any secure calls. + */ +#define portNO_SECURE_CONTEXT 0 +/*-----------------------------------------------------------*/ + +/** + * @brief Used to catch tasks that attempt to return from their implementing + * function. + */ +static void prvTaskExitError( void ); + +#if ( configENABLE_MPU == 1 ) + +/** + * @brief Setup the Memory Protection Unit (MPU). + */ + static void prvSetupMPU( void ) PRIVILEGED_FUNCTION; +#endif /* configENABLE_MPU */ + +#if ( configENABLE_FPU == 1 ) + +/** + * @brief Setup the Floating Point Unit (FPU). + */ + static void prvSetupFPU( void ) PRIVILEGED_FUNCTION; +#endif /* configENABLE_FPU */ + +/** + * @brief Setup the timer to generate the tick interrupts. + * + * The implementation in this file is weak to allow application writers to + * change the timer used to generate the tick interrupt. + */ +void vPortSetupTimerInterrupt( void ) PRIVILEGED_FUNCTION; + +/** + * @brief Checks whether the current execution context is interrupt. + * + * @return pdTRUE if the current execution context is interrupt, pdFALSE + * otherwise. + */ +BaseType_t xPortIsInsideInterrupt( void ); + +/** + * @brief Yield the processor. + */ +void vPortYield( void ) PRIVILEGED_FUNCTION; + +/** + * @brief Enter critical section. + */ +void vPortEnterCritical( void ) PRIVILEGED_FUNCTION; + +/** + * @brief Exit from critical section. + */ +void vPortExitCritical( void ) PRIVILEGED_FUNCTION; + +/** + * @brief SysTick handler. + */ +void SysTick_Handler( void ) PRIVILEGED_FUNCTION; + +/** + * @brief C part of SVC handler. + */ +portDONT_DISCARD void vPortSVCHandler_C( uint32_t * pulCallerStackAddress ) PRIVILEGED_FUNCTION; +/*-----------------------------------------------------------*/ + +/** + * @brief Each task maintains its own interrupt status in the critical nesting + * variable. + */ +PRIVILEGED_DATA static volatile uint32_t ulCriticalNesting = 0xaaaaaaaaUL; + +#if ( configENABLE_TRUSTZONE == 1 ) + +/** + * @brief Saved as part of the task context to indicate which context the + * task is using on the secure side. + */ + PRIVILEGED_DATA portDONT_DISCARD volatile SecureContextHandle_t xSecureContext = portNO_SECURE_CONTEXT; +#endif /* configENABLE_TRUSTZONE */ + +#if ( configUSE_TICKLESS_IDLE == 1 ) + +/** + * @brief The number of SysTick increments that make up one tick period. + */ + PRIVILEGED_DATA static uint32_t ulTimerCountsForOneTick = 0; + +/** + * @brief The maximum number of tick periods that can be suppressed is + * limited by the 24 bit resolution of the SysTick timer. + */ + PRIVILEGED_DATA static uint32_t xMaximumPossibleSuppressedTicks = 0; + +/** + * @brief Compensate for the CPU cycles that pass while the SysTick is + * stopped (low power functionality only). + */ + PRIVILEGED_DATA static uint32_t ulStoppedTimerCompensation = 0; +#endif /* configUSE_TICKLESS_IDLE */ +/*-----------------------------------------------------------*/ + +#if ( configUSE_TICKLESS_IDLE == 1 ) + __attribute__( ( weak ) ) void vPortSuppressTicksAndSleep( TickType_t xExpectedIdleTime ) + { + uint32_t ulReloadValue, ulCompleteTickPeriods, ulCompletedSysTickDecrements, ulSysTickDecrementsLeft; + TickType_t xModifiableIdleTime; + + /* Make sure the SysTick reload value does not overflow the counter. */ + if( xExpectedIdleTime > xMaximumPossibleSuppressedTicks ) + { + xExpectedIdleTime = xMaximumPossibleSuppressedTicks; + } + + /* Enter a critical section but don't use the taskENTER_CRITICAL() + * method as that will mask interrupts that should exit sleep mode. */ + __asm volatile ( "cpsid i" ::: "memory" ); + __asm volatile ( "dsb" ); + __asm volatile ( "isb" ); + + /* If a context switch is pending or a task is waiting for the scheduler + * to be unsuspended then abandon the low power entry. */ + if( eTaskConfirmSleepModeStatus() == eAbortSleep ) + { + /* Re-enable interrupts - see comments above the cpsid instruction + * above. */ + __asm volatile ( "cpsie i" ::: "memory" ); + } + else + { + /* Stop the SysTick momentarily. The time the SysTick is stopped for + * is accounted for as best it can be, but using the tickless mode will + * inevitably result in some tiny drift of the time maintained by the + * kernel with respect to calendar time. */ + portNVIC_SYSTICK_CTRL_REG = ( portNVIC_SYSTICK_CLK_BIT_CONFIG | portNVIC_SYSTICK_INT_BIT ); + + /* Use the SysTick current-value register to determine the number of + * SysTick decrements remaining until the next tick interrupt. If the + * current-value register is zero, then there are actually + * ulTimerCountsForOneTick decrements remaining, not zero, because the + * SysTick requests the interrupt when decrementing from 1 to 0. */ + ulSysTickDecrementsLeft = portNVIC_SYSTICK_CURRENT_VALUE_REG; + + if( ulSysTickDecrementsLeft == 0 ) + { + ulSysTickDecrementsLeft = ulTimerCountsForOneTick; + } + + /* Calculate the reload value required to wait xExpectedIdleTime + * tick periods. -1 is used because this code normally executes part + * way through the first tick period. But if the SysTick IRQ is now + * pending, then clear the IRQ, suppressing the first tick, and correct + * the reload value to reflect that the second tick period is already + * underway. The expected idle time is always at least two ticks. */ + ulReloadValue = ulSysTickDecrementsLeft + ( ulTimerCountsForOneTick * ( xExpectedIdleTime - 1UL ) ); + + if( ( portNVIC_INT_CTRL_REG & portNVIC_PEND_SYSTICK_SET_BIT ) != 0 ) + { + portNVIC_INT_CTRL_REG = portNVIC_PEND_SYSTICK_CLEAR_BIT; + ulReloadValue -= ulTimerCountsForOneTick; + } + + if( ulReloadValue > ulStoppedTimerCompensation ) + { + ulReloadValue -= ulStoppedTimerCompensation; + } + + /* Set the new reload value. */ + portNVIC_SYSTICK_LOAD_REG = ulReloadValue; + + /* Clear the SysTick count flag and set the count value back to + * zero. */ + portNVIC_SYSTICK_CURRENT_VALUE_REG = 0UL; + + /* Restart SysTick. */ + portNVIC_SYSTICK_CTRL_REG |= portNVIC_SYSTICK_ENABLE_BIT; + + /* Sleep until something happens. configPRE_SLEEP_PROCESSING() can + * set its parameter to 0 to indicate that its implementation contains + * its own wait for interrupt or wait for event instruction, and so wfi + * should not be executed again. However, the original expected idle + * time variable must remain unmodified, so a copy is taken. */ + xModifiableIdleTime = xExpectedIdleTime; + configPRE_SLEEP_PROCESSING( xModifiableIdleTime ); + + if( xModifiableIdleTime > 0 ) + { + __asm volatile ( "dsb" ::: "memory" ); + __asm volatile ( "wfi" ); + __asm volatile ( "isb" ); + } + + configPOST_SLEEP_PROCESSING( xExpectedIdleTime ); + + /* Re-enable interrupts to allow the interrupt that brought the MCU + * out of sleep mode to execute immediately. See comments above + * the cpsid instruction above. */ + __asm volatile ( "cpsie i" ::: "memory" ); + __asm volatile ( "dsb" ); + __asm volatile ( "isb" ); + + /* Disable interrupts again because the clock is about to be stopped + * and interrupts that execute while the clock is stopped will increase + * any slippage between the time maintained by the RTOS and calendar + * time. */ + __asm volatile ( "cpsid i" ::: "memory" ); + __asm volatile ( "dsb" ); + __asm volatile ( "isb" ); + + /* Disable the SysTick clock without reading the + * portNVIC_SYSTICK_CTRL_REG register to ensure the + * portNVIC_SYSTICK_COUNT_FLAG_BIT is not cleared if it is set. Again, + * the time the SysTick is stopped for is accounted for as best it can + * be, but using the tickless mode will inevitably result in some tiny + * drift of the time maintained by the kernel with respect to calendar + * time*/ + portNVIC_SYSTICK_CTRL_REG = ( portNVIC_SYSTICK_CLK_BIT_CONFIG | portNVIC_SYSTICK_INT_BIT ); + + /* Determine whether the SysTick has already counted to zero. */ + if( ( portNVIC_SYSTICK_CTRL_REG & portNVIC_SYSTICK_COUNT_FLAG_BIT ) != 0 ) + { + uint32_t ulCalculatedLoadValue; + + /* The tick interrupt ended the sleep (or is now pending), and + * a new tick period has started. Reset portNVIC_SYSTICK_LOAD_REG + * with whatever remains of the new tick period. */ + ulCalculatedLoadValue = ( ulTimerCountsForOneTick - 1UL ) - ( ulReloadValue - portNVIC_SYSTICK_CURRENT_VALUE_REG ); + + /* Don't allow a tiny value, or values that have somehow + * underflowed because the post sleep hook did something + * that took too long or because the SysTick current-value register + * is zero. */ + if( ( ulCalculatedLoadValue <= ulStoppedTimerCompensation ) || ( ulCalculatedLoadValue > ulTimerCountsForOneTick ) ) + { + ulCalculatedLoadValue = ( ulTimerCountsForOneTick - 1UL ); + } + + portNVIC_SYSTICK_LOAD_REG = ulCalculatedLoadValue; + + /* As the pending tick will be processed as soon as this + * function exits, the tick value maintained by the tick is stepped + * forward by one less than the time spent waiting. */ + ulCompleteTickPeriods = xExpectedIdleTime - 1UL; + } + else + { + /* Something other than the tick interrupt ended the sleep. */ + + /* Use the SysTick current-value register to determine the + * number of SysTick decrements remaining until the expected idle + * time would have ended. */ + ulSysTickDecrementsLeft = portNVIC_SYSTICK_CURRENT_VALUE_REG; + #if ( portNVIC_SYSTICK_CLK_BIT_CONFIG != portNVIC_SYSTICK_CLK_BIT ) + { + /* If the SysTick is not using the core clock, the current- + * value register might still be zero here. In that case, the + * SysTick didn't load from the reload register, and there are + * ulReloadValue decrements remaining in the expected idle + * time, not zero. */ + if( ulSysTickDecrementsLeft == 0 ) + { + ulSysTickDecrementsLeft = ulReloadValue; + } + } + #endif /* portNVIC_SYSTICK_CLK_BIT_CONFIG */ + + /* Work out how long the sleep lasted rounded to complete tick + * periods (not the ulReload value which accounted for part + * ticks). */ + ulCompletedSysTickDecrements = ( xExpectedIdleTime * ulTimerCountsForOneTick ) - ulSysTickDecrementsLeft; + + /* How many complete tick periods passed while the processor + * was waiting? */ + ulCompleteTickPeriods = ulCompletedSysTickDecrements / ulTimerCountsForOneTick; + + /* The reload value is set to whatever fraction of a single tick + * period remains. */ + portNVIC_SYSTICK_LOAD_REG = ( ( ulCompleteTickPeriods + 1UL ) * ulTimerCountsForOneTick ) - ulCompletedSysTickDecrements; + } + + /* Restart SysTick so it runs from portNVIC_SYSTICK_LOAD_REG again, + * then set portNVIC_SYSTICK_LOAD_REG back to its standard value. If + * the SysTick is not using the core clock, temporarily configure it to + * use the core clock. This configuration forces the SysTick to load + * from portNVIC_SYSTICK_LOAD_REG immediately instead of at the next + * cycle of the other clock. Then portNVIC_SYSTICK_LOAD_REG is ready + * to receive the standard value immediately. */ + portNVIC_SYSTICK_CURRENT_VALUE_REG = 0UL; + portNVIC_SYSTICK_CTRL_REG = portNVIC_SYSTICK_CLK_BIT | portNVIC_SYSTICK_INT_BIT | portNVIC_SYSTICK_ENABLE_BIT; + #if ( portNVIC_SYSTICK_CLK_BIT_CONFIG == portNVIC_SYSTICK_CLK_BIT ) + { + portNVIC_SYSTICK_LOAD_REG = ulTimerCountsForOneTick - 1UL; + } + #else + { + /* The temporary usage of the core clock has served its purpose, + * as described above. Resume usage of the other clock. */ + portNVIC_SYSTICK_CTRL_REG = portNVIC_SYSTICK_CLK_BIT | portNVIC_SYSTICK_INT_BIT; + + if( ( portNVIC_SYSTICK_CTRL_REG & portNVIC_SYSTICK_COUNT_FLAG_BIT ) != 0 ) + { + /* The partial tick period already ended. Be sure the SysTick + * counts it only once. */ + portNVIC_SYSTICK_CURRENT_VALUE_REG = 0; + } + + portNVIC_SYSTICK_LOAD_REG = ulTimerCountsForOneTick - 1UL; + portNVIC_SYSTICK_CTRL_REG = portNVIC_SYSTICK_CLK_BIT_CONFIG | portNVIC_SYSTICK_INT_BIT | portNVIC_SYSTICK_ENABLE_BIT; + } + #endif /* portNVIC_SYSTICK_CLK_BIT_CONFIG */ + + /* Step the tick to account for any tick periods that elapsed. */ + vTaskStepTick( ulCompleteTickPeriods ); + + /* Exit with interrupts enabled. */ + __asm volatile ( "cpsie i" ::: "memory" ); + } + } +#endif /* configUSE_TICKLESS_IDLE */ +/*-----------------------------------------------------------*/ + +__attribute__( ( weak ) ) void vPortSetupTimerInterrupt( void ) /* PRIVILEGED_FUNCTION */ +{ + /* Calculate the constants required to configure the tick interrupt. */ + #if ( configUSE_TICKLESS_IDLE == 1 ) + { + ulTimerCountsForOneTick = ( configSYSTICK_CLOCK_HZ / configTICK_RATE_HZ ); + xMaximumPossibleSuppressedTicks = portMAX_24_BIT_NUMBER / ulTimerCountsForOneTick; + ulStoppedTimerCompensation = portMISSED_COUNTS_FACTOR / ( configCPU_CLOCK_HZ / configSYSTICK_CLOCK_HZ ); + } + #endif /* configUSE_TICKLESS_IDLE */ + + /* Stop and reset the SysTick. */ + portNVIC_SYSTICK_CTRL_REG = 0UL; + portNVIC_SYSTICK_CURRENT_VALUE_REG = 0UL; + + /* Configure SysTick to interrupt at the requested rate. */ + portNVIC_SYSTICK_LOAD_REG = ( configSYSTICK_CLOCK_HZ / configTICK_RATE_HZ ) - 1UL; + portNVIC_SYSTICK_CTRL_REG = portNVIC_SYSTICK_CLK_BIT_CONFIG | portNVIC_SYSTICK_INT_BIT | portNVIC_SYSTICK_ENABLE_BIT; +} +/*-----------------------------------------------------------*/ + +static void prvTaskExitError( void ) +{ + volatile uint32_t ulDummy = 0UL; + + /* A function that implements a task must not exit or attempt to return to + * its caller as there is nothing to return to. If a task wants to exit it + * should instead call vTaskDelete( NULL ). Artificially force an assert() + * to be triggered if configASSERT() is defined, then stop here so + * application writers can catch the error. */ + configASSERT( ulCriticalNesting == ~0UL ); + portDISABLE_INTERRUPTS(); + + while( ulDummy == 0 ) + { + /* This file calls prvTaskExitError() after the scheduler has been + * started to remove a compiler warning about the function being + * defined but never called. ulDummy is used purely to quieten other + * warnings about code appearing after this function is called - making + * ulDummy volatile makes the compiler think the function could return + * and therefore not output an 'unreachable code' warning for code that + * appears after it. */ + } +} +/*-----------------------------------------------------------*/ + +#if ( configENABLE_MPU == 1 ) + static void prvSetupMPU( void ) /* PRIVILEGED_FUNCTION */ + { + #if defined( __ARMCC_VERSION ) + + /* Declaration when these variable are defined in code instead of being + * exported from linker scripts. */ + extern uint32_t * __privileged_functions_start__; + extern uint32_t * __privileged_functions_end__; + extern uint32_t * __syscalls_flash_start__; + extern uint32_t * __syscalls_flash_end__; + extern uint32_t * __unprivileged_flash_start__; + extern uint32_t * __unprivileged_flash_end__; + extern uint32_t * __privileged_sram_start__; + extern uint32_t * __privileged_sram_end__; + #else /* if defined( __ARMCC_VERSION ) */ + /* Declaration when these variable are exported from linker scripts. */ + extern uint32_t __privileged_functions_start__[]; + extern uint32_t __privileged_functions_end__[]; + extern uint32_t __syscalls_flash_start__[]; + extern uint32_t __syscalls_flash_end__[]; + extern uint32_t __unprivileged_flash_start__[]; + extern uint32_t __unprivileged_flash_end__[]; + extern uint32_t __privileged_sram_start__[]; + extern uint32_t __privileged_sram_end__[]; + #endif /* defined( __ARMCC_VERSION ) */ + + /* The only permitted number of regions are 8 or 16. */ + configASSERT( ( configTOTAL_MPU_REGIONS == 8 ) || ( configTOTAL_MPU_REGIONS == 16 ) ); + + /* Ensure that the configTOTAL_MPU_REGIONS is configured correctly. */ + configASSERT( portMPU_TYPE_REG == portEXPECTED_MPU_TYPE_VALUE ); + + /* Check that the MPU is present. */ + if( portMPU_TYPE_REG == portEXPECTED_MPU_TYPE_VALUE ) + { + /* MAIR0 - Index 0. */ + portMPU_MAIR0_REG |= ( ( portMPU_NORMAL_MEMORY_BUFFERABLE_CACHEABLE << portMPU_MAIR_ATTR0_POS ) & portMPU_MAIR_ATTR0_MASK ); + /* MAIR0 - Index 1. */ + portMPU_MAIR0_REG |= ( ( portMPU_DEVICE_MEMORY_nGnRE << portMPU_MAIR_ATTR1_POS ) & portMPU_MAIR_ATTR1_MASK ); + + /* Setup privileged flash as Read Only so that privileged tasks can + * read it but not modify. */ + portMPU_RNR_REG = portPRIVILEGED_FLASH_REGION; + portMPU_RBAR_REG = ( ( ( uint32_t ) __privileged_functions_start__ ) & portMPU_RBAR_ADDRESS_MASK ) | + ( portMPU_REGION_NON_SHAREABLE ) | + ( portMPU_REGION_PRIVILEGED_READ_ONLY ); + portMPU_RLAR_REG = ( ( ( uint32_t ) __privileged_functions_end__ ) & portMPU_RLAR_ADDRESS_MASK ) | + ( portMPU_RLAR_ATTR_INDEX0 ) | + ( portMPU_RLAR_REGION_ENABLE ); + + /* Setup unprivileged flash as Read Only by both privileged and + * unprivileged tasks. All tasks can read it but no-one can modify. */ + portMPU_RNR_REG = portUNPRIVILEGED_FLASH_REGION; + portMPU_RBAR_REG = ( ( ( uint32_t ) __unprivileged_flash_start__ ) & portMPU_RBAR_ADDRESS_MASK ) | + ( portMPU_REGION_NON_SHAREABLE ) | + ( portMPU_REGION_READ_ONLY ); + portMPU_RLAR_REG = ( ( ( uint32_t ) __unprivileged_flash_end__ ) & portMPU_RLAR_ADDRESS_MASK ) | + ( portMPU_RLAR_ATTR_INDEX0 ) | + ( portMPU_RLAR_REGION_ENABLE ); + + /* Setup unprivileged syscalls flash as Read Only by both privileged + * and unprivileged tasks. All tasks can read it but no-one can modify. */ + portMPU_RNR_REG = portUNPRIVILEGED_SYSCALLS_REGION; + portMPU_RBAR_REG = ( ( ( uint32_t ) __syscalls_flash_start__ ) & portMPU_RBAR_ADDRESS_MASK ) | + ( portMPU_REGION_NON_SHAREABLE ) | + ( portMPU_REGION_READ_ONLY ); + portMPU_RLAR_REG = ( ( ( uint32_t ) __syscalls_flash_end__ ) & portMPU_RLAR_ADDRESS_MASK ) | + ( portMPU_RLAR_ATTR_INDEX0 ) | + ( portMPU_RLAR_REGION_ENABLE ); + + /* Setup RAM containing kernel data for privileged access only. */ + portMPU_RNR_REG = portPRIVILEGED_RAM_REGION; + portMPU_RBAR_REG = ( ( ( uint32_t ) __privileged_sram_start__ ) & portMPU_RBAR_ADDRESS_MASK ) | + ( portMPU_REGION_NON_SHAREABLE ) | + ( portMPU_REGION_PRIVILEGED_READ_WRITE ) | + ( portMPU_REGION_EXECUTE_NEVER ); + portMPU_RLAR_REG = ( ( ( uint32_t ) __privileged_sram_end__ ) & portMPU_RLAR_ADDRESS_MASK ) | + ( portMPU_RLAR_ATTR_INDEX0 ) | + ( portMPU_RLAR_REGION_ENABLE ); + + /* Enable mem fault. */ + portSCB_SYS_HANDLER_CTRL_STATE_REG |= portSCB_MEM_FAULT_ENABLE_BIT; + + /* Enable MPU with privileged background access i.e. unmapped + * regions have privileged access. */ + portMPU_CTRL_REG |= ( portMPU_PRIV_BACKGROUND_ENABLE_BIT | portMPU_ENABLE_BIT ); + } + } +#endif /* configENABLE_MPU */ +/*-----------------------------------------------------------*/ + +#if ( configENABLE_FPU == 1 ) + static void prvSetupFPU( void ) /* PRIVILEGED_FUNCTION */ + { + #if ( configENABLE_TRUSTZONE == 1 ) + { + /* Enable non-secure access to the FPU. */ + SecureInit_EnableNSFPUAccess(); + } + #endif /* configENABLE_TRUSTZONE */ + + /* CP10 = 11 ==> Full access to FPU i.e. both privileged and + * unprivileged code should be able to access FPU. CP11 should be + * programmed to the same value as CP10. */ + *( portCPACR ) |= ( ( portCPACR_CP10_VALUE << portCPACR_CP10_POS ) | + ( portCPACR_CP11_VALUE << portCPACR_CP11_POS ) + ); + + /* ASPEN = 1 ==> Hardware should automatically preserve floating point + * context on exception entry and restore on exception return. + * LSPEN = 1 ==> Enable lazy context save of FP state. */ + *( portFPCCR ) |= ( portFPCCR_ASPEN_MASK | portFPCCR_LSPEN_MASK ); + } +#endif /* configENABLE_FPU */ +/*-----------------------------------------------------------*/ + +void vPortYield( void ) /* PRIVILEGED_FUNCTION */ +{ + /* Set a PendSV to request a context switch. */ + portNVIC_INT_CTRL_REG = portNVIC_PENDSVSET_BIT; + + /* Barriers are normally not required but do ensure the code is + * completely within the specified behaviour for the architecture. */ + __asm volatile ( "dsb" ::: "memory" ); + __asm volatile ( "isb" ); +} +/*-----------------------------------------------------------*/ + +void vPortEnterCritical( void ) /* PRIVILEGED_FUNCTION */ +{ + portDISABLE_INTERRUPTS(); + ulCriticalNesting++; + + /* Barriers are normally not required but do ensure the code is + * completely within the specified behaviour for the architecture. */ + __asm volatile ( "dsb" ::: "memory" ); + __asm volatile ( "isb" ); +} +/*-----------------------------------------------------------*/ + +void vPortExitCritical( void ) /* PRIVILEGED_FUNCTION */ +{ + configASSERT( ulCriticalNesting ); + ulCriticalNesting--; + + if( ulCriticalNesting == 0 ) + { + portENABLE_INTERRUPTS(); + } +} +/*-----------------------------------------------------------*/ + +void SysTick_Handler( void ) /* PRIVILEGED_FUNCTION */ +{ + uint32_t ulPreviousMask; + + ulPreviousMask = portSET_INTERRUPT_MASK_FROM_ISR(); + { + /* Increment the RTOS tick. */ + if( xTaskIncrementTick() != pdFALSE ) + { + /* Pend a context switch. */ + portNVIC_INT_CTRL_REG = portNVIC_PENDSVSET_BIT; + } + } + portCLEAR_INTERRUPT_MASK_FROM_ISR( ulPreviousMask ); +} +/*-----------------------------------------------------------*/ + +void vPortSVCHandler_C( uint32_t * pulCallerStackAddress ) /* PRIVILEGED_FUNCTION portDONT_DISCARD */ +{ + #if ( configENABLE_MPU == 1 ) + #if defined( __ARMCC_VERSION ) + + /* Declaration when these variable are defined in code instead of being + * exported from linker scripts. */ + extern uint32_t * __syscalls_flash_start__; + extern uint32_t * __syscalls_flash_end__; + #else + /* Declaration when these variable are exported from linker scripts. */ + extern uint32_t __syscalls_flash_start__[]; + extern uint32_t __syscalls_flash_end__[]; + #endif /* defined( __ARMCC_VERSION ) */ + #endif /* configENABLE_MPU */ + + uint32_t ulPC; + + #if ( configENABLE_TRUSTZONE == 1 ) + uint32_t ulR0, ulR1; + extern TaskHandle_t pxCurrentTCB; + #if ( configENABLE_MPU == 1 ) + uint32_t ulControl, ulIsTaskPrivileged; + #endif /* configENABLE_MPU */ + #endif /* configENABLE_TRUSTZONE */ + uint8_t ucSVCNumber; + + /* Register are stored on the stack in the following order - R0, R1, R2, R3, + * R12, LR, PC, xPSR. */ + ulPC = pulCallerStackAddress[ 6 ]; + ucSVCNumber = ( ( uint8_t * ) ulPC )[ -2 ]; + + switch( ucSVCNumber ) + { + #if ( configENABLE_TRUSTZONE == 1 ) + case portSVC_ALLOCATE_SECURE_CONTEXT: + + /* R0 contains the stack size passed as parameter to the + * vPortAllocateSecureContext function. */ + ulR0 = pulCallerStackAddress[ 0 ]; + + #if ( configENABLE_MPU == 1 ) + { + /* Read the CONTROL register value. */ + __asm volatile ( "mrs %0, control" : "=r" ( ulControl ) ); + + /* The task that raised the SVC is privileged if Bit[0] + * in the CONTROL register is 0. */ + ulIsTaskPrivileged = ( ( ulControl & portCONTROL_PRIVILEGED_MASK ) == 0 ); + + /* Allocate and load a context for the secure task. */ + xSecureContext = SecureContext_AllocateContext( ulR0, ulIsTaskPrivileged, pxCurrentTCB ); + } + #else /* if ( configENABLE_MPU == 1 ) */ + { + /* Allocate and load a context for the secure task. */ + xSecureContext = SecureContext_AllocateContext( ulR0, pxCurrentTCB ); + } + #endif /* configENABLE_MPU */ + + configASSERT( xSecureContext != securecontextINVALID_CONTEXT_ID ); + SecureContext_LoadContext( xSecureContext, pxCurrentTCB ); + break; + + case portSVC_FREE_SECURE_CONTEXT: + + /* R0 contains TCB being freed and R1 contains the secure + * context handle to be freed. */ + ulR0 = pulCallerStackAddress[ 0 ]; + ulR1 = pulCallerStackAddress[ 1 ]; + + /* Free the secure context. */ + SecureContext_FreeContext( ( SecureContextHandle_t ) ulR1, ( void * ) ulR0 ); + break; + #endif /* configENABLE_TRUSTZONE */ + + case portSVC_START_SCHEDULER: + #if ( configENABLE_TRUSTZONE == 1 ) + { + /* De-prioritize the non-secure exceptions so that the + * non-secure pendSV runs at the lowest priority. */ + SecureInit_DePrioritizeNSExceptions(); + + /* Initialize the secure context management system. */ + SecureContext_Init(); + } + #endif /* configENABLE_TRUSTZONE */ + + #if ( configENABLE_FPU == 1 ) + { + /* Setup the Floating Point Unit (FPU). */ + prvSetupFPU(); + } + #endif /* configENABLE_FPU */ + + /* Setup the context of the first task so that the first task starts + * executing. */ + vRestoreContextOfFirstTask(); + break; + + #if ( configENABLE_MPU == 1 ) + case portSVC_RAISE_PRIVILEGE: + + /* Only raise the privilege, if the svc was raised from any of + * the system calls. */ + if( ( ulPC >= ( uint32_t ) __syscalls_flash_start__ ) && + ( ulPC <= ( uint32_t ) __syscalls_flash_end__ ) ) + { + vRaisePrivilege(); + } + break; + #endif /* configENABLE_MPU */ + + default: + /* Incorrect SVC call. */ + configASSERT( pdFALSE ); + } +} +/*-----------------------------------------------------------*/ +/* *INDENT-OFF* */ +#if ( configENABLE_MPU == 1 ) + StackType_t * pxPortInitialiseStack( StackType_t * pxTopOfStack, + StackType_t * pxEndOfStack, + TaskFunction_t pxCode, + void * pvParameters, + BaseType_t xRunPrivileged ) /* PRIVILEGED_FUNCTION */ +#else + StackType_t * pxPortInitialiseStack( StackType_t * pxTopOfStack, + StackType_t * pxEndOfStack, + TaskFunction_t pxCode, + void * pvParameters ) /* PRIVILEGED_FUNCTION */ +#endif /* configENABLE_MPU */ +/* *INDENT-ON* */ +{ + /* Simulate the stack frame as it would be created by a context switch + * interrupt. */ + #if ( portPRELOAD_REGISTERS == 0 ) + { + pxTopOfStack--; /* Offset added to account for the way the MCU uses the stack on entry/exit of interrupts. */ + *pxTopOfStack = portINITIAL_XPSR; /* xPSR */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) pxCode; /* PC */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) portTASK_RETURN_ADDRESS; /* LR */ + pxTopOfStack -= 5; /* R12, R3, R2 and R1. */ + *pxTopOfStack = ( StackType_t ) pvParameters; /* R0 */ + pxTopOfStack -= 9; /* R11..R4, EXC_RETURN. */ + *pxTopOfStack = portINITIAL_EXC_RETURN; + + #if ( configENABLE_MPU == 1 ) + { + pxTopOfStack--; + + if( xRunPrivileged == pdTRUE ) + { + *pxTopOfStack = portINITIAL_CONTROL_PRIVILEGED; /* Slot used to hold this task's CONTROL value. */ + } + else + { + *pxTopOfStack = portINITIAL_CONTROL_UNPRIVILEGED; /* Slot used to hold this task's CONTROL value. */ + } + } + #endif /* configENABLE_MPU */ + + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) pxEndOfStack; /* Slot used to hold this task's PSPLIM value. */ + + #if ( configENABLE_TRUSTZONE == 1 ) + { + pxTopOfStack--; + *pxTopOfStack = portNO_SECURE_CONTEXT; /* Slot used to hold this task's xSecureContext value. */ + } + #endif /* configENABLE_TRUSTZONE */ + } + #else /* portPRELOAD_REGISTERS */ + { + pxTopOfStack--; /* Offset added to account for the way the MCU uses the stack on entry/exit of interrupts. */ + *pxTopOfStack = portINITIAL_XPSR; /* xPSR */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) pxCode; /* PC */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) portTASK_RETURN_ADDRESS; /* LR */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x12121212UL; /* R12 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x03030303UL; /* R3 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x02020202UL; /* R2 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x01010101UL; /* R1 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) pvParameters; /* R0 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x11111111UL; /* R11 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x10101010UL; /* R10 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x09090909UL; /* R09 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x08080808UL; /* R08 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x07070707UL; /* R07 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x06060606UL; /* R06 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x05050505UL; /* R05 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x04040404UL; /* R04 */ + pxTopOfStack--; + *pxTopOfStack = portINITIAL_EXC_RETURN; /* EXC_RETURN */ + + #if ( configENABLE_MPU == 1 ) + { + pxTopOfStack--; + + if( xRunPrivileged == pdTRUE ) + { + *pxTopOfStack = portINITIAL_CONTROL_PRIVILEGED; /* Slot used to hold this task's CONTROL value. */ + } + else + { + *pxTopOfStack = portINITIAL_CONTROL_UNPRIVILEGED; /* Slot used to hold this task's CONTROL value. */ + } + } + #endif /* configENABLE_MPU */ + + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) pxEndOfStack; /* Slot used to hold this task's PSPLIM value. */ + + #if ( configENABLE_TRUSTZONE == 1 ) + { + pxTopOfStack--; + *pxTopOfStack = portNO_SECURE_CONTEXT; /* Slot used to hold this task's xSecureContext value. */ + } + #endif /* configENABLE_TRUSTZONE */ + } + #endif /* portPRELOAD_REGISTERS */ + + return pxTopOfStack; +} +/*-----------------------------------------------------------*/ + +BaseType_t xPortStartScheduler( void ) /* PRIVILEGED_FUNCTION */ +{ + /* Make PendSV, CallSV and SysTick the same priority as the kernel. */ + portNVIC_SHPR3_REG |= portNVIC_PENDSV_PRI; + portNVIC_SHPR3_REG |= portNVIC_SYSTICK_PRI; + + #if ( configENABLE_MPU == 1 ) + { + /* Setup the Memory Protection Unit (MPU). */ + prvSetupMPU(); + } + #endif /* configENABLE_MPU */ + + /* Start the timer that generates the tick ISR. Interrupts are disabled + * here already. */ + vPortSetupTimerInterrupt(); + + /* Initialize the critical nesting count ready for the first task. */ + ulCriticalNesting = 0; + + /* Start the first task. */ + vStartFirstTask(); + + /* Should never get here as the tasks will now be executing. Call the task + * exit error function to prevent compiler warnings about a static function + * not being called in the case that the application writer overrides this + * functionality by defining configTASK_RETURN_ADDRESS. Call + * vTaskSwitchContext() so link time optimization does not remove the + * symbol. */ + vTaskSwitchContext(); + prvTaskExitError(); + + /* Should not get here. */ + return 0; +} +/*-----------------------------------------------------------*/ + +void vPortEndScheduler( void ) /* PRIVILEGED_FUNCTION */ +{ + /* Not implemented in ports where there is nothing to return to. + * Artificially force an assert. */ + configASSERT( ulCriticalNesting == 1000UL ); +} +/*-----------------------------------------------------------*/ + +#if ( configENABLE_MPU == 1 ) + void vPortStoreTaskMPUSettings( xMPU_SETTINGS * xMPUSettings, + const struct xMEMORY_REGION * const xRegions, + StackType_t * pxBottomOfStack, + uint32_t ulStackDepth ) + { + uint32_t ulRegionStartAddress, ulRegionEndAddress, ulRegionNumber; + int32_t lIndex = 0; + + #if defined( __ARMCC_VERSION ) + + /* Declaration when these variable are defined in code instead of being + * exported from linker scripts. */ + extern uint32_t * __privileged_sram_start__; + extern uint32_t * __privileged_sram_end__; + #else + /* Declaration when these variable are exported from linker scripts. */ + extern uint32_t __privileged_sram_start__[]; + extern uint32_t __privileged_sram_end__[]; + #endif /* defined( __ARMCC_VERSION ) */ + + /* Setup MAIR0. */ + xMPUSettings->ulMAIR0 = ( ( portMPU_NORMAL_MEMORY_BUFFERABLE_CACHEABLE << portMPU_MAIR_ATTR0_POS ) & portMPU_MAIR_ATTR0_MASK ); + xMPUSettings->ulMAIR0 |= ( ( portMPU_DEVICE_MEMORY_nGnRE << portMPU_MAIR_ATTR1_POS ) & portMPU_MAIR_ATTR1_MASK ); + + /* This function is called automatically when the task is created - in + * which case the stack region parameters will be valid. At all other + * times the stack parameters will not be valid and it is assumed that + * the stack region has already been configured. */ + if( ulStackDepth > 0 ) + { + ulRegionStartAddress = ( uint32_t ) pxBottomOfStack; + ulRegionEndAddress = ( uint32_t ) pxBottomOfStack + ( ulStackDepth * ( uint32_t ) sizeof( StackType_t ) ) - 1; + + /* If the stack is within the privileged SRAM, do not protect it + * using a separate MPU region. This is needed because privileged + * SRAM is already protected using an MPU region and ARMv8-M does + * not allow overlapping MPU regions. */ + if( ( ulRegionStartAddress >= ( uint32_t ) __privileged_sram_start__ ) && + ( ulRegionEndAddress <= ( uint32_t ) __privileged_sram_end__ ) ) + { + xMPUSettings->xRegionsSettings[ 0 ].ulRBAR = 0; + xMPUSettings->xRegionsSettings[ 0 ].ulRLAR = 0; + } + else + { + /* Define the region that allows access to the stack. */ + ulRegionStartAddress &= portMPU_RBAR_ADDRESS_MASK; + ulRegionEndAddress &= portMPU_RLAR_ADDRESS_MASK; + + xMPUSettings->xRegionsSettings[ 0 ].ulRBAR = ( ulRegionStartAddress ) | + ( portMPU_REGION_NON_SHAREABLE ) | + ( portMPU_REGION_READ_WRITE ) | + ( portMPU_REGION_EXECUTE_NEVER ); + + xMPUSettings->xRegionsSettings[ 0 ].ulRLAR = ( ulRegionEndAddress ) | + ( portMPU_RLAR_ATTR_INDEX0 ) | + ( portMPU_RLAR_REGION_ENABLE ); + } + } + + /* User supplied configurable regions. */ + for( ulRegionNumber = 1; ulRegionNumber <= portNUM_CONFIGURABLE_REGIONS; ulRegionNumber++ ) + { + /* If xRegions is NULL i.e. the task has not specified any MPU + * region, the else part ensures that all the configurable MPU + * regions are invalidated. */ + if( ( xRegions != NULL ) && ( xRegions[ lIndex ].ulLengthInBytes > 0UL ) ) + { + /* Translate the generic region definition contained in xRegions + * into the ARMv8 specific MPU settings that are then stored in + * xMPUSettings. */ + ulRegionStartAddress = ( ( uint32_t ) xRegions[ lIndex ].pvBaseAddress ) & portMPU_RBAR_ADDRESS_MASK; + ulRegionEndAddress = ( uint32_t ) xRegions[ lIndex ].pvBaseAddress + xRegions[ lIndex ].ulLengthInBytes - 1; + ulRegionEndAddress &= portMPU_RLAR_ADDRESS_MASK; + + /* Start address. */ + xMPUSettings->xRegionsSettings[ ulRegionNumber ].ulRBAR = ( ulRegionStartAddress ) | + ( portMPU_REGION_NON_SHAREABLE ); + + /* RO/RW. */ + if( ( xRegions[ lIndex ].ulParameters & tskMPU_REGION_READ_ONLY ) != 0 ) + { + xMPUSettings->xRegionsSettings[ ulRegionNumber ].ulRBAR |= ( portMPU_REGION_READ_ONLY ); + } + else + { + xMPUSettings->xRegionsSettings[ ulRegionNumber ].ulRBAR |= ( portMPU_REGION_READ_WRITE ); + } + + /* XN. */ + if( ( xRegions[ lIndex ].ulParameters & tskMPU_REGION_EXECUTE_NEVER ) != 0 ) + { + xMPUSettings->xRegionsSettings[ ulRegionNumber ].ulRBAR |= ( portMPU_REGION_EXECUTE_NEVER ); + } + + /* End Address. */ + xMPUSettings->xRegionsSettings[ ulRegionNumber ].ulRLAR = ( ulRegionEndAddress ) | + ( portMPU_RLAR_REGION_ENABLE ); + + /* Normal memory/ Device memory. */ + if( ( xRegions[ lIndex ].ulParameters & tskMPU_REGION_DEVICE_MEMORY ) != 0 ) + { + /* Attr1 in MAIR0 is configured as device memory. */ + xMPUSettings->xRegionsSettings[ ulRegionNumber ].ulRLAR |= portMPU_RLAR_ATTR_INDEX1; + } + else + { + /* Attr0 in MAIR0 is configured as normal memory. */ + xMPUSettings->xRegionsSettings[ ulRegionNumber ].ulRLAR |= portMPU_RLAR_ATTR_INDEX0; + } + } + else + { + /* Invalidate the region. */ + xMPUSettings->xRegionsSettings[ ulRegionNumber ].ulRBAR = 0UL; + xMPUSettings->xRegionsSettings[ ulRegionNumber ].ulRLAR = 0UL; + } + + lIndex++; + } + } +#endif /* configENABLE_MPU */ +/*-----------------------------------------------------------*/ + +BaseType_t xPortIsInsideInterrupt( void ) +{ + uint32_t ulCurrentInterrupt; + BaseType_t xReturn; + + /* Obtain the number of the currently executing interrupt. Interrupt Program + * Status Register (IPSR) holds the exception number of the currently-executing + * exception or zero for Thread mode.*/ + __asm volatile ( "mrs %0, ipsr" : "=r" ( ulCurrentInterrupt )::"memory" ); + + if( ulCurrentInterrupt == 0 ) + { + xReturn = pdFALSE; + } + else + { + xReturn = pdTRUE; + } + + return xReturn; +} +/*-----------------------------------------------------------*/ diff --git a/examples/ported_version_freertos_stm32u545_example/yport/yFreertos/portable/GCC/ARM_CM33_NTZ/non_secure/portasm.c b/examples/ported_version_freertos_stm32u545_example/yport/yFreertos/portable/GCC/ARM_CM33_NTZ/non_secure/portasm.c new file mode 100644 index 0000000000..3a979112b6 --- /dev/null +++ b/examples/ported_version_freertos_stm32u545_example/yport/yFreertos/portable/GCC/ARM_CM33_NTZ/non_secure/portasm.c @@ -0,0 +1,365 @@ +/* + * FreeRTOS Kernel V10.5.1 + * Copyright (C) 2021 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * SPDX-License-Identifier: MIT + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + */ + +/* Standard includes. */ +#include + +/* Defining MPU_WRAPPERS_INCLUDED_FROM_API_FILE ensures that PRIVILEGED_FUNCTION + * is defined correctly and privileged functions are placed in correct sections. */ +#define MPU_WRAPPERS_INCLUDED_FROM_API_FILE + +/* Portasm includes. */ +#include "portasm.h" + +/* MPU_WRAPPERS_INCLUDED_FROM_API_FILE is needed to be defined only for the + * header files. */ +#undef MPU_WRAPPERS_INCLUDED_FROM_API_FILE + +void vRestoreContextOfFirstTask( void ) /* __attribute__ (( naked )) PRIVILEGED_FUNCTION */ +{ + __asm volatile + ( + " .syntax unified \n" + " \n" + " ldr r2, pxCurrentTCBConst2 \n"/* Read the location of pxCurrentTCB i.e. &( pxCurrentTCB ). */ + " ldr r1, [r2] \n"/* Read pxCurrentTCB. */ + " ldr r0, [r1] \n"/* Read top of stack from TCB - The first item in pxCurrentTCB is the task top of stack. */ + " \n" + #if ( configENABLE_MPU == 1 ) + " dmb \n"/* Complete outstanding transfers before disabling MPU. */ + " ldr r2, xMPUCTRLConst2 \n"/* r2 = 0xe000ed94 [Location of MPU_CTRL]. */ + " ldr r4, [r2] \n"/* Read the value of MPU_CTRL. */ + " bic r4, #1 \n"/* r4 = r4 & ~1 i.e. Clear the bit 0 in r4. */ + " str r4, [r2] \n"/* Disable MPU. */ + " \n" + " adds r1, #4 \n"/* r1 = r1 + 4. r1 now points to MAIR0 in TCB. */ + " ldr r3, [r1] \n"/* r3 = *r1 i.e. r3 = MAIR0. */ + " ldr r2, xMAIR0Const2 \n"/* r2 = 0xe000edc0 [Location of MAIR0]. */ + " str r3, [r2] \n"/* Program MAIR0. */ + " ldr r2, xRNRConst2 \n"/* r2 = 0xe000ed98 [Location of RNR]. */ + " movs r3, #4 \n"/* r3 = 4. */ + " str r3, [r2] \n"/* Program RNR = 4. */ + " adds r1, #4 \n"/* r1 = r1 + 4. r1 now points to first RBAR in TCB. */ + " ldr r2, xRBARConst2 \n"/* r2 = 0xe000ed9c [Location of RBAR]. */ + " ldmia r1!, {r4-r11} \n"/* Read 4 set of RBAR/RLAR registers from TCB. */ + " stmia r2!, {r4-r11} \n"/* Write 4 set of RBAR/RLAR registers using alias registers. */ + " \n" + #if ( configTOTAL_MPU_REGIONS == 16 ) + " ldr r2, xRNRConst2 \n"/* r2 = 0xe000ed98 [Location of RNR]. */ + " movs r3, #8 \n"/* r3 = 8. */ + " str r3, [r2] \n"/* Program RNR = 8. */ + " ldr r2, xRBARConst2 \n"/* r2 = 0xe000ed9c [Location of RBAR]. */ + " ldmia r1!, {r4-r11} \n"/* Read 4 set of RBAR/RLAR registers from TCB. */ + " stmia r2!, {r4-r11} \n"/* Write 4 set of RBAR/RLAR registers using alias registers. */ + " ldr r2, xRNRConst2 \n"/* r2 = 0xe000ed98 [Location of RNR]. */ + " movs r3, #12 \n"/* r3 = 12. */ + " str r3, [r2] \n"/* Program RNR = 12. */ + " ldr r2, xRBARConst2 \n"/* r2 = 0xe000ed9c [Location of RBAR]. */ + " ldmia r1!, {r4-r11} \n"/* Read 4 set of RBAR/RLAR registers from TCB. */ + " stmia r2!, {r4-r11} \n"/* Write 4 set of RBAR/RLAR registers using alias registers. */ + #endif /* configTOTAL_MPU_REGIONS == 16 */ + " \n" + " ldr r2, xMPUCTRLConst2 \n"/* r2 = 0xe000ed94 [Location of MPU_CTRL]. */ + " ldr r4, [r2] \n"/* Read the value of MPU_CTRL. */ + " orr r4, #1 \n"/* r4 = r4 | 1 i.e. Set the bit 0 in r4. */ + " str r4, [r2] \n"/* Enable MPU. */ + " dsb \n"/* Force memory writes before continuing. */ + #endif /* configENABLE_MPU */ + " \n" + #if ( configENABLE_MPU == 1 ) + " ldm r0!, {r1-r3} \n"/* Read from stack - r1 = PSPLIM, r2 = CONTROL and r3 = EXC_RETURN. */ + " msr psplim, r1 \n"/* Set this task's PSPLIM value. */ + " msr control, r2 \n"/* Set this task's CONTROL value. */ + " adds r0, #32 \n"/* Discard everything up to r0. */ + " msr psp, r0 \n"/* This is now the new top of stack to use in the task. */ + " isb \n" + " mov r0, #0 \n" + " msr basepri, r0 \n"/* Ensure that interrupts are enabled when the first task starts. */ + " bx r3 \n"/* Finally, branch to EXC_RETURN. */ + #else /* configENABLE_MPU */ + " ldm r0!, {r1-r2} \n"/* Read from stack - r1 = PSPLIM and r2 = EXC_RETURN. */ + " msr psplim, r1 \n"/* Set this task's PSPLIM value. */ + " movs r1, #2 \n"/* r1 = 2. */ + " msr CONTROL, r1 \n"/* Switch to use PSP in the thread mode. */ + " adds r0, #32 \n"/* Discard everything up to r0. */ + " msr psp, r0 \n"/* This is now the new top of stack to use in the task. */ + " isb \n" + " mov r0, #0 \n" + " msr basepri, r0 \n"/* Ensure that interrupts are enabled when the first task starts. */ + " bx r2 \n"/* Finally, branch to EXC_RETURN. */ + #endif /* configENABLE_MPU */ + " \n" + " .align 4 \n" + "pxCurrentTCBConst2: .word pxCurrentTCB \n" + #if ( configENABLE_MPU == 1 ) + "xMPUCTRLConst2: .word 0xe000ed94 \n" + "xMAIR0Const2: .word 0xe000edc0 \n" + "xRNRConst2: .word 0xe000ed98 \n" + "xRBARConst2: .word 0xe000ed9c \n" + #endif /* configENABLE_MPU */ + ); +} +/*-----------------------------------------------------------*/ + +BaseType_t xIsPrivileged( void ) /* __attribute__ (( naked )) */ +{ + __asm volatile + ( + " .syntax unified \n" + " \n" + " mrs r0, control \n"/* r0 = CONTROL. */ + " tst r0, #1 \n"/* Perform r0 & 1 (bitwise AND) and update the conditions flag. */ + " ite ne \n" + " movne r0, #0 \n"/* CONTROL[0]!=0. Return false to indicate that the processor is not privileged. */ + " moveq r0, #1 \n"/* CONTROL[0]==0. Return true to indicate that the processor is privileged. */ + " bx lr \n"/* Return. */ + " \n" + " .align 4 \n" + ::: "r0", "memory" + ); +} +/*-----------------------------------------------------------*/ + +void vRaisePrivilege( void ) /* __attribute__ (( naked )) PRIVILEGED_FUNCTION */ +{ + __asm volatile + ( + " .syntax unified \n" + " \n" + " mrs r0, control \n"/* Read the CONTROL register. */ + " bic r0, #1 \n"/* Clear the bit 0. */ + " msr control, r0 \n"/* Write back the new CONTROL value. */ + " bx lr \n"/* Return to the caller. */ + ::: "r0", "memory" + ); +} +/*-----------------------------------------------------------*/ + +void vResetPrivilege( void ) /* __attribute__ (( naked )) */ +{ + __asm volatile + ( + " .syntax unified \n" + " \n" + " mrs r0, control \n"/* r0 = CONTROL. */ + " orr r0, #1 \n"/* r0 = r0 | 1. */ + " msr control, r0 \n"/* CONTROL = r0. */ + " bx lr \n"/* Return to the caller. */ + ::: "r0", "memory" + ); +} +/*-----------------------------------------------------------*/ + +void vStartFirstTask( void ) /* __attribute__ (( naked )) PRIVILEGED_FUNCTION */ +{ + __asm volatile + ( + " .syntax unified \n" + " \n" + " ldr r0, xVTORConst \n"/* Use the NVIC offset register to locate the stack. */ + " ldr r0, [r0] \n"/* Read the VTOR register which gives the address of vector table. */ + " ldr r0, [r0] \n"/* The first entry in vector table is stack pointer. */ + " msr msp, r0 \n"/* Set the MSP back to the start of the stack. */ + " cpsie i \n"/* Globally enable interrupts. */ + " cpsie f \n" + " dsb \n" + " isb \n" + " svc %0 \n"/* System call to start the first task. */ + " nop \n" + " \n" + " .align 4 \n" + "xVTORConst: .word 0xe000ed08 \n" + ::"i" ( portSVC_START_SCHEDULER ) : "memory" + ); +} +/*-----------------------------------------------------------*/ + +uint32_t ulSetInterruptMask( void ) /* __attribute__(( naked )) PRIVILEGED_FUNCTION */ +{ + __asm volatile + ( + " .syntax unified \n" + " \n" + " mrs r0, basepri \n"/* r0 = basepri. Return original basepri value. */ + " mov r1, %0 \n"/* r1 = configMAX_SYSCALL_INTERRUPT_PRIORITY. */ + " msr basepri, r1 \n"/* Disable interrupts upto configMAX_SYSCALL_INTERRUPT_PRIORITY. */ + " dsb \n" + " isb \n" + " bx lr \n"/* Return. */ + ::"i" ( configMAX_SYSCALL_INTERRUPT_PRIORITY ) : "memory" + ); +} +/*-----------------------------------------------------------*/ + +void vClearInterruptMask( __attribute__( ( unused ) ) uint32_t ulMask ) /* __attribute__(( naked )) PRIVILEGED_FUNCTION */ +{ + __asm volatile + ( + " .syntax unified \n" + " \n" + " msr basepri, r0 \n"/* basepri = ulMask. */ + " dsb \n" + " isb \n" + " bx lr \n"/* Return. */ + ::: "memory" + ); +} +/*-----------------------------------------------------------*/ + +void PendSV_Handler( void ) /* __attribute__ (( naked )) PRIVILEGED_FUNCTION */ +{ + __asm volatile + ( + " .syntax unified \n" + " \n" + " mrs r0, psp \n"/* Read PSP in r0. */ + #if ( ( configENABLE_FPU == 1 ) || ( configENABLE_MVE == 1 ) ) + " tst lr, #0x10 \n"/* Test Bit[4] in LR. Bit[4] of EXC_RETURN is 0 if the Extended Stack Frame is in use. */ + " it eq \n" + " vstmdbeq r0!, {s16-s31} \n"/* Store the additional FP context registers which are not saved automatically. */ + #endif /* configENABLE_FPU || configENABLE_MVE */ + #if ( configENABLE_MPU == 1 ) + " mrs r1, psplim \n"/* r1 = PSPLIM. */ + " mrs r2, control \n"/* r2 = CONTROL. */ + " mov r3, lr \n"/* r3 = LR/EXC_RETURN. */ + " stmdb r0!, {r1-r11} \n"/* Store on the stack - PSPLIM, CONTROL, LR and registers that are not automatically saved. */ + #else /* configENABLE_MPU */ + " mrs r2, psplim \n"/* r2 = PSPLIM. */ + " mov r3, lr \n"/* r3 = LR/EXC_RETURN. */ + " stmdb r0!, {r2-r11} \n"/* Store on the stack - PSPLIM, LR and registers that are not automatically saved. */ + #endif /* configENABLE_MPU */ + " \n" + " ldr r2, pxCurrentTCBConst \n"/* Read the location of pxCurrentTCB i.e. &( pxCurrentTCB ). */ + " ldr r1, [r2] \n"/* Read pxCurrentTCB. */ + " str r0, [r1] \n"/* Save the new top of stack in TCB. */ + " \n" + " mov r0, %0 \n"/* r0 = configMAX_SYSCALL_INTERRUPT_PRIORITY */ + " msr basepri, r0 \n"/* Disable interrupts upto configMAX_SYSCALL_INTERRUPT_PRIORITY. */ + " dsb \n" + " isb \n" + " bl vTaskSwitchContext \n" + " mov r0, #0 \n"/* r0 = 0. */ + " msr basepri, r0 \n"/* Enable interrupts. */ + " \n" + " ldr r2, pxCurrentTCBConst \n"/* Read the location of pxCurrentTCB i.e. &( pxCurrentTCB ). */ + " ldr r1, [r2] \n"/* Read pxCurrentTCB. */ + " ldr r0, [r1] \n"/* The first item in pxCurrentTCB is the task top of stack. r0 now points to the top of stack. */ + " \n" + #if ( configENABLE_MPU == 1 ) + " dmb \n"/* Complete outstanding transfers before disabling MPU. */ + " ldr r2, xMPUCTRLConst \n"/* r2 = 0xe000ed94 [Location of MPU_CTRL]. */ + " ldr r4, [r2] \n"/* Read the value of MPU_CTRL. */ + " bic r4, #1 \n"/* r4 = r4 & ~1 i.e. Clear the bit 0 in r4. */ + " str r4, [r2] \n"/* Disable MPU. */ + " \n" + " adds r1, #4 \n"/* r1 = r1 + 4. r1 now points to MAIR0 in TCB. */ + " ldr r3, [r1] \n"/* r3 = *r1 i.e. r3 = MAIR0. */ + " ldr r2, xMAIR0Const \n"/* r2 = 0xe000edc0 [Location of MAIR0]. */ + " str r3, [r2] \n"/* Program MAIR0. */ + " ldr r2, xRNRConst \n"/* r2 = 0xe000ed98 [Location of RNR]. */ + " movs r3, #4 \n"/* r3 = 4. */ + " str r3, [r2] \n"/* Program RNR = 4. */ + " adds r1, #4 \n"/* r1 = r1 + 4. r1 now points to first RBAR in TCB. */ + " ldr r2, xRBARConst \n"/* r2 = 0xe000ed9c [Location of RBAR]. */ + " ldmia r1!, {r4-r11} \n"/* Read 4 sets of RBAR/RLAR registers from TCB. */ + " stmia r2!, {r4-r11} \n"/* Write 4 set of RBAR/RLAR registers using alias registers. */ + " \n" + #if ( configTOTAL_MPU_REGIONS == 16 ) + " ldr r2, xRNRConst \n"/* r2 = 0xe000ed98 [Location of RNR]. */ + " movs r3, #8 \n"/* r3 = 8. */ + " str r3, [r2] \n"/* Program RNR = 8. */ + " ldr r2, xRBARConst \n"/* r2 = 0xe000ed9c [Location of RBAR]. */ + " ldmia r1!, {r4-r11} \n"/* Read 4 sets of RBAR/RLAR registers from TCB. */ + " stmia r2!, {r4-r11} \n"/* Write 4 set of RBAR/RLAR registers using alias registers. */ + " ldr r2, xRNRConst \n"/* r2 = 0xe000ed98 [Location of RNR]. */ + " movs r3, #12 \n"/* r3 = 12. */ + " str r3, [r2] \n"/* Program RNR = 12. */ + " ldr r2, xRBARConst \n"/* r2 = 0xe000ed9c [Location of RBAR]. */ + " ldmia r1!, {r4-r11} \n"/* Read 4 sets of RBAR/RLAR registers from TCB. */ + " stmia r2!, {r4-r11} \n"/* Write 4 set of RBAR/RLAR registers using alias registers. */ + #endif /* configTOTAL_MPU_REGIONS == 16 */ + " \n" + " ldr r2, xMPUCTRLConst \n"/* r2 = 0xe000ed94 [Location of MPU_CTRL]. */ + " ldr r4, [r2] \n"/* Read the value of MPU_CTRL. */ + " orr r4, #1 \n"/* r4 = r4 | 1 i.e. Set the bit 0 in r4. */ + " str r4, [r2] \n"/* Enable MPU. */ + " dsb \n"/* Force memory writes before continuing. */ + #endif /* configENABLE_MPU */ + " \n" + #if ( configENABLE_MPU == 1 ) + " ldmia r0!, {r1-r11} \n"/* Read from stack - r1 = PSPLIM, r2 = CONTROL, r3 = LR and r4-r11 restored. */ + #else /* configENABLE_MPU */ + " ldmia r0!, {r2-r11} \n"/* Read from stack - r2 = PSPLIM, r3 = LR and r4-r11 restored. */ + #endif /* configENABLE_MPU */ + " \n" + #if ( ( configENABLE_FPU == 1 ) || ( configENABLE_MVE == 1 ) ) + " tst r3, #0x10 \n"/* Test Bit[4] in LR. Bit[4] of EXC_RETURN is 0 if the Extended Stack Frame is in use. */ + " it eq \n" + " vldmiaeq r0!, {s16-s31} \n"/* Restore the additional FP context registers which are not restored automatically. */ + #endif /* configENABLE_FPU || configENABLE_MVE */ + " \n" + #if ( configENABLE_MPU == 1 ) + " msr psplim, r1 \n"/* Restore the PSPLIM register value for the task. */ + " msr control, r2 \n"/* Restore the CONTROL register value for the task. */ + #else /* configENABLE_MPU */ + " msr psplim, r2 \n"/* Restore the PSPLIM register value for the task. */ + #endif /* configENABLE_MPU */ + " msr psp, r0 \n"/* Remember the new top of stack for the task. */ + " bx r3 \n" + " \n" + " .align 4 \n" + "pxCurrentTCBConst: .word pxCurrentTCB \n" + #if ( configENABLE_MPU == 1 ) + "xMPUCTRLConst: .word 0xe000ed94 \n" + "xMAIR0Const: .word 0xe000edc0 \n" + "xRNRConst: .word 0xe000ed98 \n" + "xRBARConst: .word 0xe000ed9c \n" + #endif /* configENABLE_MPU */ + ::"i" ( configMAX_SYSCALL_INTERRUPT_PRIORITY ) + ); +} +/*-----------------------------------------------------------*/ + +void SVC_Handler( void ) /* __attribute__ (( naked )) PRIVILEGED_FUNCTION */ +{ + __asm volatile + ( + " .syntax unified \n" + " \n" + " tst lr, #4 \n" + " ite eq \n" + " mrseq r0, msp \n" + " mrsne r0, psp \n" + " ldr r1, svchandler_address_const \n" + " bx r1 \n" + " \n" + " .align 4 \n" + "svchandler_address_const: .word vPortSVCHandler_C \n" + ); +} +/*-----------------------------------------------------------*/ diff --git a/examples/ported_version_freertos_stm32u545_example/yport/yFreertos/portable/GCC/ARM_CM33_NTZ/non_secure/portasm.h b/examples/ported_version_freertos_stm32u545_example/yport/yFreertos/portable/GCC/ARM_CM33_NTZ/non_secure/portasm.h new file mode 100644 index 0000000000..93606b1403 --- /dev/null +++ b/examples/ported_version_freertos_stm32u545_example/yport/yFreertos/portable/GCC/ARM_CM33_NTZ/non_secure/portasm.h @@ -0,0 +1,114 @@ +/* + * FreeRTOS Kernel V10.5.1 + * Copyright (C) 2021 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * SPDX-License-Identifier: MIT + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + */ + +#ifndef __PORT_ASM_H__ +#define __PORT_ASM_H__ + +/* Scheduler includes. */ +#include "FreeRTOS.h" + +/* MPU wrappers includes. */ +#include "mpu_wrappers.h" + +/** + * @brief Restore the context of the first task so that the first task starts + * executing. + */ +void vRestoreContextOfFirstTask( void ) __attribute__( ( naked ) ) PRIVILEGED_FUNCTION; + +/** + * @brief Checks whether or not the processor is privileged. + * + * @return 1 if the processor is already privileged, 0 otherwise. + */ +BaseType_t xIsPrivileged( void ) __attribute__( ( naked ) ); + +/** + * @brief Raises the privilege level by clearing the bit 0 of the CONTROL + * register. + * + * @note This is a privileged function and should only be called from the kenrel + * code. + * + * Bit 0 of the CONTROL register defines the privilege level of Thread Mode. + * Bit[0] = 0 --> The processor is running privileged + * Bit[0] = 1 --> The processor is running unprivileged. + */ +void vRaisePrivilege( void ) __attribute__( ( naked ) ) PRIVILEGED_FUNCTION; + +/** + * @brief Lowers the privilege level by setting the bit 0 of the CONTROL + * register. + * + * Bit 0 of the CONTROL register defines the privilege level of Thread Mode. + * Bit[0] = 0 --> The processor is running privileged + * Bit[0] = 1 --> The processor is running unprivileged. + */ +void vResetPrivilege( void ) __attribute__( ( naked ) ); + +/** + * @brief Starts the first task. + */ +void vStartFirstTask( void ) __attribute__( ( naked ) ) PRIVILEGED_FUNCTION; + +/** + * @brief Disables interrupts. + */ +uint32_t ulSetInterruptMask( void ) __attribute__( ( naked ) ) PRIVILEGED_FUNCTION; + +/** + * @brief Enables interrupts. + */ +void vClearInterruptMask( uint32_t ulMask ) __attribute__( ( naked ) ) PRIVILEGED_FUNCTION; + +/** + * @brief PendSV Exception handler. + */ +void PendSV_Handler( void ) __attribute__( ( naked ) ) PRIVILEGED_FUNCTION; + +/** + * @brief SVC Handler. + */ +void SVC_Handler( void ) __attribute__( ( naked ) ) PRIVILEGED_FUNCTION; + +/** + * @brief Allocate a Secure context for the calling task. + * + * @param[in] ulSecureStackSize The size of the stack to be allocated on the + * secure side for the calling task. + */ +void vPortAllocateSecureContext( uint32_t ulSecureStackSize ) __attribute__( ( naked ) ); + +/** + * @brief Free the task's secure context. + * + * @param[in] pulTCB Pointer to the Task Control Block (TCB) of the task. + */ +void vPortFreeSecureContext( uint32_t * pulTCB ) __attribute__( ( naked ) ) PRIVILEGED_FUNCTION; + +#endif /* __PORT_ASM_H__ */ diff --git a/examples/ported_version_freertos_stm32u545_example/yport/yFreertos/portable/GCC/ARM_CM33_NTZ/non_secure/portmacro.h b/examples/ported_version_freertos_stm32u545_example/yport/yFreertos/portable/GCC/ARM_CM33_NTZ/non_secure/portmacro.h new file mode 100644 index 0000000000..82f937a568 --- /dev/null +++ b/examples/ported_version_freertos_stm32u545_example/yport/yFreertos/portable/GCC/ARM_CM33_NTZ/non_secure/portmacro.h @@ -0,0 +1,66 @@ +/* + * FreeRTOS Kernel V10.5.1 + * Copyright (C) 2021 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * SPDX-License-Identifier: MIT + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + */ + +#ifndef PORTMACRO_H +#define PORTMACRO_H + +#ifdef __cplusplus + extern "C" { +#endif + +#include "portmacrocommon.h" + +/*------------------------------------------------------------------------------ + * Port specific definitions. + * + * The settings in this file configure FreeRTOS correctly for the given hardware + * and compiler. + * + * These settings should not be altered. + *------------------------------------------------------------------------------ + */ + +/** + * Architecture specifics. + */ +#define portARCH_NAME "Cortex-M33" +#define portDONT_DISCARD __attribute__( ( used ) ) +/*-----------------------------------------------------------*/ + +/** + * @brief Critical section management. + */ +#define portDISABLE_INTERRUPTS() ulSetInterruptMask() +#define portENABLE_INTERRUPTS() vClearInterruptMask( 0 ) +/*-----------------------------------------------------------*/ + +#ifdef __cplusplus + } +#endif + +#endif /* PORTMACRO_H */ diff --git a/examples/ported_version_freertos_stm32u545_example/yport/yFreertos/portable/GCC/ARM_CM33_NTZ/non_secure/portmacrocommon.h b/examples/ported_version_freertos_stm32u545_example/yport/yFreertos/portable/GCC/ARM_CM33_NTZ/non_secure/portmacrocommon.h new file mode 100644 index 0000000000..e68692a5ad --- /dev/null +++ b/examples/ported_version_freertos_stm32u545_example/yport/yFreertos/portable/GCC/ARM_CM33_NTZ/non_secure/portmacrocommon.h @@ -0,0 +1,311 @@ +/* + * FreeRTOS Kernel V10.5.1 + * Copyright (C) 2021 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * SPDX-License-Identifier: MIT + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + */ + +#ifndef PORTMACROCOMMON_H + #define PORTMACROCOMMON_H + + #ifdef __cplusplus + extern "C" { + #endif + +/*------------------------------------------------------------------------------ + * Port specific definitions. + * + * The settings in this file configure FreeRTOS correctly for the given hardware + * and compiler. + * + * These settings should not be altered. + *------------------------------------------------------------------------------ + */ + + #ifndef configENABLE_FPU + #error configENABLE_FPU must be defined in FreeRTOSConfig.h. Set configENABLE_FPU to 1 to enable the FPU or 0 to disable the FPU. + #endif /* configENABLE_FPU */ + + #ifndef configENABLE_MPU + #error configENABLE_MPU must be defined in FreeRTOSConfig.h. Set configENABLE_MPU to 1 to enable the MPU or 0 to disable the MPU. + #endif /* configENABLE_MPU */ + + #ifndef configENABLE_TRUSTZONE + #error configENABLE_TRUSTZONE must be defined in FreeRTOSConfig.h. Set configENABLE_TRUSTZONE to 1 to enable TrustZone or 0 to disable TrustZone. + #endif /* configENABLE_TRUSTZONE */ + +/*-----------------------------------------------------------*/ + +/** + * @brief Type definitions. + */ + #define portCHAR char + #define portFLOAT float + #define portDOUBLE double + #define portLONG long + #define portSHORT short + #define portSTACK_TYPE uint32_t + #define portBASE_TYPE long + + typedef portSTACK_TYPE StackType_t; + typedef long BaseType_t; + typedef unsigned long UBaseType_t; + + #if ( configUSE_16_BIT_TICKS == 1 ) + typedef uint16_t TickType_t; + #define portMAX_DELAY ( TickType_t ) 0xffff + #else + typedef uint32_t TickType_t; + #define portMAX_DELAY ( TickType_t ) 0xffffffffUL + +/* 32-bit tick type on a 32-bit architecture, so reads of the tick count do + * not need to be guarded with a critical section. */ + #define portTICK_TYPE_IS_ATOMIC 1 + #endif +/*-----------------------------------------------------------*/ + +/** + * Architecture specifics. + */ + #define portSTACK_GROWTH ( -1 ) + #define portTICK_PERIOD_MS ( ( TickType_t ) 1000 / configTICK_RATE_HZ ) + #define portBYTE_ALIGNMENT 8 + #define portNOP() + #define portINLINE __inline + #ifndef portFORCE_INLINE + #define portFORCE_INLINE inline __attribute__( ( always_inline ) ) + #endif + #define portHAS_STACK_OVERFLOW_CHECKING 1 +/*-----------------------------------------------------------*/ + +/** + * @brief Extern declarations. + */ + extern BaseType_t xPortIsInsideInterrupt( void ); + + extern void vPortYield( void ) /* PRIVILEGED_FUNCTION */; + + extern void vPortEnterCritical( void ) /* PRIVILEGED_FUNCTION */; + extern void vPortExitCritical( void ) /* PRIVILEGED_FUNCTION */; + + extern uint32_t ulSetInterruptMask( void ) /* __attribute__(( naked )) PRIVILEGED_FUNCTION */; + extern void vClearInterruptMask( uint32_t ulMask ) /* __attribute__(( naked )) PRIVILEGED_FUNCTION */; + + #if ( configENABLE_TRUSTZONE == 1 ) + extern void vPortAllocateSecureContext( uint32_t ulSecureStackSize ); /* __attribute__ (( naked )) */ + extern void vPortFreeSecureContext( uint32_t * pulTCB ) /* __attribute__ (( naked )) PRIVILEGED_FUNCTION */; + #endif /* configENABLE_TRUSTZONE */ + + #if ( configENABLE_MPU == 1 ) + extern BaseType_t xIsPrivileged( void ) /* __attribute__ (( naked )) */; + extern void vResetPrivilege( void ) /* __attribute__ (( naked )) */; + #endif /* configENABLE_MPU */ +/*-----------------------------------------------------------*/ + +/** + * @brief MPU specific constants. + */ + #if ( configENABLE_MPU == 1 ) + #define portUSING_MPU_WRAPPERS 1 + #define portPRIVILEGE_BIT ( 0x80000000UL ) + #else + #define portPRIVILEGE_BIT ( 0x0UL ) + #endif /* configENABLE_MPU */ + +/* MPU settings that can be overriden in FreeRTOSConfig.h. */ +#ifndef configTOTAL_MPU_REGIONS + /* Define to 8 for backward compatibility. */ + #define configTOTAL_MPU_REGIONS ( 8UL ) +#endif + +/* MPU regions. */ + #define portPRIVILEGED_FLASH_REGION ( 0UL ) + #define portUNPRIVILEGED_FLASH_REGION ( 1UL ) + #define portUNPRIVILEGED_SYSCALLS_REGION ( 2UL ) + #define portPRIVILEGED_RAM_REGION ( 3UL ) + #define portSTACK_REGION ( 4UL ) + #define portFIRST_CONFIGURABLE_REGION ( 5UL ) + #define portLAST_CONFIGURABLE_REGION ( configTOTAL_MPU_REGIONS - 1UL ) + #define portNUM_CONFIGURABLE_REGIONS ( ( portLAST_CONFIGURABLE_REGION - portFIRST_CONFIGURABLE_REGION ) + 1 ) + #define portTOTAL_NUM_REGIONS ( portNUM_CONFIGURABLE_REGIONS + 1 ) /* Plus one to make space for the stack region. */ + +/* Device memory attributes used in MPU_MAIR registers. + * + * 8-bit values encoded as follows: + * Bit[7:4] - 0000 - Device Memory + * Bit[3:2] - 00 --> Device-nGnRnE + * 01 --> Device-nGnRE + * 10 --> Device-nGRE + * 11 --> Device-GRE + * Bit[1:0] - 00, Reserved. + */ + #define portMPU_DEVICE_MEMORY_nGnRnE ( 0x00 ) /* 0000 0000 */ + #define portMPU_DEVICE_MEMORY_nGnRE ( 0x04 ) /* 0000 0100 */ + #define portMPU_DEVICE_MEMORY_nGRE ( 0x08 ) /* 0000 1000 */ + #define portMPU_DEVICE_MEMORY_GRE ( 0x0C ) /* 0000 1100 */ + +/* Normal memory attributes used in MPU_MAIR registers. */ + #define portMPU_NORMAL_MEMORY_NON_CACHEABLE ( 0x44 ) /* Non-cacheable. */ + #define portMPU_NORMAL_MEMORY_BUFFERABLE_CACHEABLE ( 0xFF ) /* Non-Transient, Write-back, Read-Allocate and Write-Allocate. */ + +/* Attributes used in MPU_RBAR registers. */ + #define portMPU_REGION_NON_SHAREABLE ( 0UL << 3UL ) + #define portMPU_REGION_INNER_SHAREABLE ( 1UL << 3UL ) + #define portMPU_REGION_OUTER_SHAREABLE ( 2UL << 3UL ) + + #define portMPU_REGION_PRIVILEGED_READ_WRITE ( 0UL << 1UL ) + #define portMPU_REGION_READ_WRITE ( 1UL << 1UL ) + #define portMPU_REGION_PRIVILEGED_READ_ONLY ( 2UL << 1UL ) + #define portMPU_REGION_READ_ONLY ( 3UL << 1UL ) + + #define portMPU_REGION_EXECUTE_NEVER ( 1UL ) +/*-----------------------------------------------------------*/ + +/** + * @brief Settings to define an MPU region. + */ + typedef struct MPURegionSettings + { + uint32_t ulRBAR; /**< RBAR for the region. */ + uint32_t ulRLAR; /**< RLAR for the region. */ + } MPURegionSettings_t; + +/** + * @brief MPU settings as stored in the TCB. + */ + typedef struct MPU_SETTINGS + { + uint32_t ulMAIR0; /**< MAIR0 for the task containing attributes for all the 4 per task regions. */ + MPURegionSettings_t xRegionsSettings[ portTOTAL_NUM_REGIONS ]; /**< Settings for 4 per task regions. */ + } xMPU_SETTINGS; +/*-----------------------------------------------------------*/ + +/** + * @brief SVC numbers. + */ + #define portSVC_ALLOCATE_SECURE_CONTEXT 0 + #define portSVC_FREE_SECURE_CONTEXT 1 + #define portSVC_START_SCHEDULER 2 + #define portSVC_RAISE_PRIVILEGE 3 +/*-----------------------------------------------------------*/ + +/** + * @brief Scheduler utilities. + */ + #define portYIELD() vPortYield() + #define portNVIC_INT_CTRL_REG ( *( ( volatile uint32_t * ) 0xe000ed04 ) ) + #define portNVIC_PENDSVSET_BIT ( 1UL << 28UL ) + #define portEND_SWITCHING_ISR( xSwitchRequired ) do { if( xSwitchRequired ) portNVIC_INT_CTRL_REG = portNVIC_PENDSVSET_BIT; } while( 0 ) + #define portYIELD_FROM_ISR( x ) portEND_SWITCHING_ISR( x ) +/*-----------------------------------------------------------*/ + +/** + * @brief Critical section management. + */ + #define portSET_INTERRUPT_MASK_FROM_ISR() ulSetInterruptMask() + #define portCLEAR_INTERRUPT_MASK_FROM_ISR( x ) vClearInterruptMask( x ) + #define portENTER_CRITICAL() vPortEnterCritical() + #define portEXIT_CRITICAL() vPortExitCritical() +/*-----------------------------------------------------------*/ + +/** + * @brief Tickless idle/low power functionality. + */ + #ifndef portSUPPRESS_TICKS_AND_SLEEP + extern void vPortSuppressTicksAndSleep( TickType_t xExpectedIdleTime ); + #define portSUPPRESS_TICKS_AND_SLEEP( xExpectedIdleTime ) vPortSuppressTicksAndSleep( xExpectedIdleTime ) + #endif +/*-----------------------------------------------------------*/ + +/** + * @brief Task function macros as described on the FreeRTOS.org WEB site. + */ + #define portTASK_FUNCTION_PROTO( vFunction, pvParameters ) void vFunction( void * pvParameters ) + #define portTASK_FUNCTION( vFunction, pvParameters ) void vFunction( void * pvParameters ) +/*-----------------------------------------------------------*/ + + #if ( configENABLE_TRUSTZONE == 1 ) + +/** + * @brief Allocate a secure context for the task. + * + * Tasks are not created with a secure context. Any task that is going to call + * secure functions must call portALLOCATE_SECURE_CONTEXT() to allocate itself a + * secure context before it calls any secure function. + * + * @param[in] ulSecureStackSize The size of the secure stack to be allocated. + */ + #define portALLOCATE_SECURE_CONTEXT( ulSecureStackSize ) vPortAllocateSecureContext( ulSecureStackSize ) + +/** + * @brief Called when a task is deleted to delete the task's secure context, + * if it has one. + * + * @param[in] pxTCB The TCB of the task being deleted. + */ + #define portCLEAN_UP_TCB( pxTCB ) vPortFreeSecureContext( ( uint32_t * ) pxTCB ) + #endif /* configENABLE_TRUSTZONE */ +/*-----------------------------------------------------------*/ + + #if ( configENABLE_MPU == 1 ) + +/** + * @brief Checks whether or not the processor is privileged. + * + * @return 1 if the processor is already privileged, 0 otherwise. + */ + #define portIS_PRIVILEGED() xIsPrivileged() + +/** + * @brief Raise an SVC request to raise privilege. + * + * The SVC handler checks that the SVC was raised from a system call and only + * then it raises the privilege. If this is called from any other place, + * the privilege is not raised. + */ + #define portRAISE_PRIVILEGE() __asm volatile ( "svc %0 \n" ::"i" ( portSVC_RAISE_PRIVILEGE ) : "memory" ); + +/** + * @brief Lowers the privilege level by setting the bit 0 of the CONTROL + * register. + */ + #define portRESET_PRIVILEGE() vResetPrivilege() + #else + #define portIS_PRIVILEGED() + #define portRAISE_PRIVILEGE() + #define portRESET_PRIVILEGE() + #endif /* configENABLE_MPU */ +/*-----------------------------------------------------------*/ + +/** + * @brief Barriers. + */ + #define portMEMORY_BARRIER() __asm volatile ( "" ::: "memory" ) +/*-----------------------------------------------------------*/ + + #ifdef __cplusplus + } + #endif + +#endif /* PORTMACROCOMMON_H */ diff --git a/examples/ported_version_freertos_stm32u545_example/yport/yFreertos/portable/MemMang/heap_4.c b/examples/ported_version_freertos_stm32u545_example/yport/yFreertos/portable/MemMang/heap_4.c new file mode 100644 index 0000000000..7748f5024e --- /dev/null +++ b/examples/ported_version_freertos_stm32u545_example/yport/yFreertos/portable/MemMang/heap_4.c @@ -0,0 +1,537 @@ +/* + * FreeRTOS Kernel V10.5.1 + * Copyright (C) 2021 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * SPDX-License-Identifier: MIT + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + */ + +/* + * A sample implementation of pvPortMalloc() and vPortFree() that combines + * (coalescences) adjacent memory blocks as they are freed, and in so doing + * limits memory fragmentation. + * + * See heap_1.c, heap_2.c and heap_3.c for alternative implementations, and the + * memory management pages of https://www.FreeRTOS.org for more information. + */ +#include +#include + +/* Defining MPU_WRAPPERS_INCLUDED_FROM_API_FILE prevents task.h from redefining + * all the API functions to use the MPU wrappers. That should only be done when + * task.h is included from an application file. */ +#define MPU_WRAPPERS_INCLUDED_FROM_API_FILE + +#include "FreeRTOS.h" +#include "task.h" + +#undef MPU_WRAPPERS_INCLUDED_FROM_API_FILE + +#if ( configSUPPORT_DYNAMIC_ALLOCATION == 0 ) + #error This file must not be used if configSUPPORT_DYNAMIC_ALLOCATION is 0 +#endif + +#ifndef configHEAP_CLEAR_MEMORY_ON_FREE + #define configHEAP_CLEAR_MEMORY_ON_FREE 0 +#endif + +/* Block sizes must not get too small. */ +#define heapMINIMUM_BLOCK_SIZE ( ( size_t ) ( xHeapStructSize << 1 ) ) + +/* Assumes 8bit bytes! */ +#define heapBITS_PER_BYTE ( ( size_t ) 8 ) + +/* Max value that fits in a size_t type. */ +#define heapSIZE_MAX ( ~( ( size_t ) 0 ) ) + +/* Check if multiplying a and b will result in overflow. */ +#define heapMULTIPLY_WILL_OVERFLOW( a, b ) ( ( ( a ) > 0 ) && ( ( b ) > ( heapSIZE_MAX / ( a ) ) ) ) + +/* Check if adding a and b will result in overflow. */ +#define heapADD_WILL_OVERFLOW( a, b ) ( ( a ) > ( heapSIZE_MAX - ( b ) ) ) + +/* MSB of the xBlockSize member of an BlockLink_t structure is used to track + * the allocation status of a block. When MSB of the xBlockSize member of + * an BlockLink_t structure is set then the block belongs to the application. + * When the bit is free the block is still part of the free heap space. */ +#define heapBLOCK_ALLOCATED_BITMASK ( ( ( size_t ) 1 ) << ( ( sizeof( size_t ) * heapBITS_PER_BYTE ) - 1 ) ) +#define heapBLOCK_SIZE_IS_VALID( xBlockSize ) ( ( ( xBlockSize ) & heapBLOCK_ALLOCATED_BITMASK ) == 0 ) +#define heapBLOCK_IS_ALLOCATED( pxBlock ) ( ( ( pxBlock->xBlockSize ) & heapBLOCK_ALLOCATED_BITMASK ) != 0 ) +#define heapALLOCATE_BLOCK( pxBlock ) ( ( pxBlock->xBlockSize ) |= heapBLOCK_ALLOCATED_BITMASK ) +#define heapFREE_BLOCK( pxBlock ) ( ( pxBlock->xBlockSize ) &= ~heapBLOCK_ALLOCATED_BITMASK ) + +/*-----------------------------------------------------------*/ + +/* Allocate the memory for the heap. */ +#if ( configAPPLICATION_ALLOCATED_HEAP == 1 ) + +/* The application writer has already defined the array used for the RTOS +* heap - probably so it can be placed in a special segment or address. */ + extern uint8_t ucHeap[ configTOTAL_HEAP_SIZE ]; +#else + PRIVILEGED_DATA static uint8_t ucHeap[ configTOTAL_HEAP_SIZE ]; +#endif /* configAPPLICATION_ALLOCATED_HEAP */ + +/* Define the linked list structure. This is used to link free blocks in order + * of their memory address. */ +typedef struct A_BLOCK_LINK +{ + struct A_BLOCK_LINK * pxNextFreeBlock; /*<< The next free block in the list. */ + size_t xBlockSize; /*<< The size of the free block. */ +} BlockLink_t; + +/*-----------------------------------------------------------*/ + +/* + * Inserts a block of memory that is being freed into the correct position in + * the list of free memory blocks. The block being freed will be merged with + * the block in front it and/or the block behind it if the memory blocks are + * adjacent to each other. + */ +static void prvInsertBlockIntoFreeList( BlockLink_t * pxBlockToInsert ) PRIVILEGED_FUNCTION; + +/* + * Called automatically to setup the required heap structures the first time + * pvPortMalloc() is called. + */ +static void prvHeapInit( void ) PRIVILEGED_FUNCTION; + +/*-----------------------------------------------------------*/ + +/* The size of the structure placed at the beginning of each allocated memory + * block must by correctly byte aligned. */ +static const size_t xHeapStructSize = ( sizeof( BlockLink_t ) + ( ( size_t ) ( portBYTE_ALIGNMENT - 1 ) ) ) & ~( ( size_t ) portBYTE_ALIGNMENT_MASK ); + +/* Create a couple of list links to mark the start and end of the list. */ +PRIVILEGED_DATA static BlockLink_t xStart; +PRIVILEGED_DATA static BlockLink_t * pxEnd = NULL; + +/* Keeps track of the number of calls to allocate and free memory as well as the + * number of free bytes remaining, but says nothing about fragmentation. */ +PRIVILEGED_DATA static size_t xFreeBytesRemaining = 0U; +PRIVILEGED_DATA static size_t xMinimumEverFreeBytesRemaining = 0U; +PRIVILEGED_DATA static size_t xNumberOfSuccessfulAllocations = 0; +PRIVILEGED_DATA static size_t xNumberOfSuccessfulFrees = 0; + +/*-----------------------------------------------------------*/ + +void * pvPortMalloc( size_t xWantedSize ) +{ + BlockLink_t * pxBlock; + BlockLink_t * pxPreviousBlock; + BlockLink_t * pxNewBlockLink; + void * pvReturn = NULL; + size_t xAdditionalRequiredSize; + + vTaskSuspendAll(); + { + /* If this is the first call to malloc then the heap will require + * initialisation to setup the list of free blocks. */ + if( pxEnd == NULL ) + { + prvHeapInit(); + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + + if( xWantedSize > 0 ) + { + /* The wanted size must be increased so it can contain a BlockLink_t + * structure in addition to the requested amount of bytes. Some + * additional increment may also be needed for alignment. */ + xAdditionalRequiredSize = xHeapStructSize + portBYTE_ALIGNMENT - ( xWantedSize & portBYTE_ALIGNMENT_MASK ); + + if( heapADD_WILL_OVERFLOW( xWantedSize, xAdditionalRequiredSize ) == 0 ) + { + xWantedSize += xAdditionalRequiredSize; + } + else + { + xWantedSize = 0; + } + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + + /* Check the block size we are trying to allocate is not so large that the + * top bit is set. The top bit of the block size member of the BlockLink_t + * structure is used to determine who owns the block - the application or + * the kernel, so it must be free. */ + if( heapBLOCK_SIZE_IS_VALID( xWantedSize ) != 0 ) + { + if( ( xWantedSize > 0 ) && ( xWantedSize <= xFreeBytesRemaining ) ) + { + /* Traverse the list from the start (lowest address) block until + * one of adequate size is found. */ + pxPreviousBlock = &xStart; + pxBlock = xStart.pxNextFreeBlock; + + while( ( pxBlock->xBlockSize < xWantedSize ) && ( pxBlock->pxNextFreeBlock != NULL ) ) + { + pxPreviousBlock = pxBlock; + pxBlock = pxBlock->pxNextFreeBlock; + } + + /* If the end marker was reached then a block of adequate size + * was not found. */ + if( pxBlock != pxEnd ) + { + /* Return the memory space pointed to - jumping over the + * BlockLink_t structure at its start. */ + pvReturn = ( void * ) ( ( ( uint8_t * ) pxPreviousBlock->pxNextFreeBlock ) + xHeapStructSize ); + + /* This block is being returned for use so must be taken out + * of the list of free blocks. */ + pxPreviousBlock->pxNextFreeBlock = pxBlock->pxNextFreeBlock; + + /* If the block is larger than required it can be split into + * two. */ + if( ( pxBlock->xBlockSize - xWantedSize ) > heapMINIMUM_BLOCK_SIZE ) + { + /* This block is to be split into two. Create a new + * block following the number of bytes requested. The void + * cast is used to prevent byte alignment warnings from the + * compiler. */ + pxNewBlockLink = ( void * ) ( ( ( uint8_t * ) pxBlock ) + xWantedSize ); + configASSERT( ( ( ( size_t ) pxNewBlockLink ) & portBYTE_ALIGNMENT_MASK ) == 0 ); + + /* Calculate the sizes of two blocks split from the + * single block. */ + pxNewBlockLink->xBlockSize = pxBlock->xBlockSize - xWantedSize; + pxBlock->xBlockSize = xWantedSize; + + /* Insert the new block into the list of free blocks. */ + prvInsertBlockIntoFreeList( pxNewBlockLink ); + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + + xFreeBytesRemaining -= pxBlock->xBlockSize; + + if( xFreeBytesRemaining < xMinimumEverFreeBytesRemaining ) + { + xMinimumEverFreeBytesRemaining = xFreeBytesRemaining; + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + + /* The block is being returned - it is allocated and owned + * by the application and has no "next" block. */ + heapALLOCATE_BLOCK( pxBlock ); + pxBlock->pxNextFreeBlock = NULL; + xNumberOfSuccessfulAllocations++; + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + + traceMALLOC( pvReturn, xWantedSize ); + } + ( void ) xTaskResumeAll(); + + #if ( configUSE_MALLOC_FAILED_HOOK == 1 ) + { + if( pvReturn == NULL ) + { + vApplicationMallocFailedHook(); + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + } + #endif /* if ( configUSE_MALLOC_FAILED_HOOK == 1 ) */ + + configASSERT( ( ( ( size_t ) pvReturn ) & ( size_t ) portBYTE_ALIGNMENT_MASK ) == 0 ); + return pvReturn; +} +/*-----------------------------------------------------------*/ + +void vPortFree( void * pv ) +{ + uint8_t * puc = ( uint8_t * ) pv; + BlockLink_t * pxLink; + + if( pv != NULL ) + { + /* The memory being freed will have an BlockLink_t structure immediately + * before it. */ + puc -= xHeapStructSize; + + /* This casting is to keep the compiler from issuing warnings. */ + pxLink = ( void * ) puc; + + configASSERT( heapBLOCK_IS_ALLOCATED( pxLink ) != 0 ); + configASSERT( pxLink->pxNextFreeBlock == NULL ); + + if( heapBLOCK_IS_ALLOCATED( pxLink ) != 0 ) + { + if( pxLink->pxNextFreeBlock == NULL ) + { + /* The block is being returned to the heap - it is no longer + * allocated. */ + heapFREE_BLOCK( pxLink ); + #if ( configHEAP_CLEAR_MEMORY_ON_FREE == 1 ) + { + ( void ) memset( puc + xHeapStructSize, 0, pxLink->xBlockSize - xHeapStructSize ); + } + #endif + + vTaskSuspendAll(); + { + /* Add this block to the list of free blocks. */ + xFreeBytesRemaining += pxLink->xBlockSize; + traceFREE( pv, pxLink->xBlockSize ); + prvInsertBlockIntoFreeList( ( ( BlockLink_t * ) pxLink ) ); + xNumberOfSuccessfulFrees++; + } + ( void ) xTaskResumeAll(); + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + } +} +/*-----------------------------------------------------------*/ + +size_t xPortGetFreeHeapSize( void ) +{ + return xFreeBytesRemaining; +} +/*-----------------------------------------------------------*/ + +size_t xPortGetMinimumEverFreeHeapSize( void ) +{ + return xMinimumEverFreeBytesRemaining; +} +/*-----------------------------------------------------------*/ + +void vPortInitialiseBlocks( void ) +{ + /* This just exists to keep the linker quiet. */ +} +/*-----------------------------------------------------------*/ + +void * pvPortCalloc( size_t xNum, + size_t xSize ) +{ + void * pv = NULL; + + if( heapMULTIPLY_WILL_OVERFLOW( xNum, xSize ) == 0 ) + { + pv = pvPortMalloc( xNum * xSize ); + + if( pv != NULL ) + { + ( void ) memset( pv, 0, xNum * xSize ); + } + } + + return pv; +} +/*-----------------------------------------------------------*/ + +static void prvHeapInit( void ) /* PRIVILEGED_FUNCTION */ +{ + BlockLink_t * pxFirstFreeBlock; + uint8_t * pucAlignedHeap; + portPOINTER_SIZE_TYPE uxAddress; + size_t xTotalHeapSize = configTOTAL_HEAP_SIZE; + + /* Ensure the heap starts on a correctly aligned boundary. */ + uxAddress = ( portPOINTER_SIZE_TYPE ) ucHeap; + + if( ( uxAddress & portBYTE_ALIGNMENT_MASK ) != 0 ) + { + uxAddress += ( portBYTE_ALIGNMENT - 1 ); + uxAddress &= ~( ( portPOINTER_SIZE_TYPE ) portBYTE_ALIGNMENT_MASK ); + xTotalHeapSize -= uxAddress - ( portPOINTER_SIZE_TYPE ) ucHeap; + } + + pucAlignedHeap = ( uint8_t * ) uxAddress; + + /* xStart is used to hold a pointer to the first item in the list of free + * blocks. The void cast is used to prevent compiler warnings. */ + xStart.pxNextFreeBlock = ( void * ) pucAlignedHeap; + xStart.xBlockSize = ( size_t ) 0; + + /* pxEnd is used to mark the end of the list of free blocks and is inserted + * at the end of the heap space. */ + uxAddress = ( ( portPOINTER_SIZE_TYPE ) pucAlignedHeap ) + xTotalHeapSize; + uxAddress -= xHeapStructSize; + uxAddress &= ~( ( portPOINTER_SIZE_TYPE ) portBYTE_ALIGNMENT_MASK ); + pxEnd = ( BlockLink_t * ) uxAddress; + pxEnd->xBlockSize = 0; + pxEnd->pxNextFreeBlock = NULL; + + /* To start with there is a single free block that is sized to take up the + * entire heap space, minus the space taken by pxEnd. */ + pxFirstFreeBlock = ( BlockLink_t * ) pucAlignedHeap; + pxFirstFreeBlock->xBlockSize = ( size_t ) ( uxAddress - ( portPOINTER_SIZE_TYPE ) pxFirstFreeBlock ); + pxFirstFreeBlock->pxNextFreeBlock = pxEnd; + + /* Only one block exists - and it covers the entire usable heap space. */ + xMinimumEverFreeBytesRemaining = pxFirstFreeBlock->xBlockSize; + xFreeBytesRemaining = pxFirstFreeBlock->xBlockSize; +} +/*-----------------------------------------------------------*/ + +static void prvInsertBlockIntoFreeList( BlockLink_t * pxBlockToInsert ) /* PRIVILEGED_FUNCTION */ +{ + BlockLink_t * pxIterator; + uint8_t * puc; + + /* Iterate through the list until a block is found that has a higher address + * than the block being inserted. */ + for( pxIterator = &xStart; pxIterator->pxNextFreeBlock < pxBlockToInsert; pxIterator = pxIterator->pxNextFreeBlock ) + { + /* Nothing to do here, just iterate to the right position. */ + } + + /* Do the block being inserted, and the block it is being inserted after + * make a contiguous block of memory? */ + puc = ( uint8_t * ) pxIterator; + + if( ( puc + pxIterator->xBlockSize ) == ( uint8_t * ) pxBlockToInsert ) + { + pxIterator->xBlockSize += pxBlockToInsert->xBlockSize; + pxBlockToInsert = pxIterator; + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + + /* Do the block being inserted, and the block it is being inserted before + * make a contiguous block of memory? */ + puc = ( uint8_t * ) pxBlockToInsert; + + if( ( puc + pxBlockToInsert->xBlockSize ) == ( uint8_t * ) pxIterator->pxNextFreeBlock ) + { + if( pxIterator->pxNextFreeBlock != pxEnd ) + { + /* Form one big block from the two blocks. */ + pxBlockToInsert->xBlockSize += pxIterator->pxNextFreeBlock->xBlockSize; + pxBlockToInsert->pxNextFreeBlock = pxIterator->pxNextFreeBlock->pxNextFreeBlock; + } + else + { + pxBlockToInsert->pxNextFreeBlock = pxEnd; + } + } + else + { + pxBlockToInsert->pxNextFreeBlock = pxIterator->pxNextFreeBlock; + } + + /* If the block being inserted plugged a gab, so was merged with the block + * before and the block after, then it's pxNextFreeBlock pointer will have + * already been set, and should not be set here as that would make it point + * to itself. */ + if( pxIterator != pxBlockToInsert ) + { + pxIterator->pxNextFreeBlock = pxBlockToInsert; + } + else + { + mtCOVERAGE_TEST_MARKER(); + } +} +/*-----------------------------------------------------------*/ + +void vPortGetHeapStats( HeapStats_t * pxHeapStats ) +{ + BlockLink_t * pxBlock; + size_t xBlocks = 0, xMaxSize = 0, xMinSize = portMAX_DELAY; /* portMAX_DELAY used as a portable way of getting the maximum value. */ + + vTaskSuspendAll(); + { + pxBlock = xStart.pxNextFreeBlock; + + /* pxBlock will be NULL if the heap has not been initialised. The heap + * is initialised automatically when the first allocation is made. */ + if( pxBlock != NULL ) + { + while( pxBlock != pxEnd ) + { + /* Increment the number of blocks and record the largest block seen + * so far. */ + xBlocks++; + + if( pxBlock->xBlockSize > xMaxSize ) + { + xMaxSize = pxBlock->xBlockSize; + } + + if( pxBlock->xBlockSize < xMinSize ) + { + xMinSize = pxBlock->xBlockSize; + } + + /* Move to the next block in the chain until the last block is + * reached. */ + pxBlock = pxBlock->pxNextFreeBlock; + } + } + } + ( void ) xTaskResumeAll(); + + pxHeapStats->xSizeOfLargestFreeBlockInBytes = xMaxSize; + pxHeapStats->xSizeOfSmallestFreeBlockInBytes = xMinSize; + pxHeapStats->xNumberOfFreeBlocks = xBlocks; + + taskENTER_CRITICAL(); + { + pxHeapStats->xAvailableHeapSpaceInBytes = xFreeBytesRemaining; + pxHeapStats->xNumberOfSuccessfulAllocations = xNumberOfSuccessfulAllocations; + pxHeapStats->xNumberOfSuccessfulFrees = xNumberOfSuccessfulFrees; + pxHeapStats->xMinimumEverFreeBytesRemaining = xMinimumEverFreeBytesRemaining; + } + taskEXIT_CRITICAL(); +} +/*-----------------------------------------------------------*/ diff --git a/examples/ported_version_freertos_stm32u545_example/yport/yFreertos/queue.c b/examples/ported_version_freertos_stm32u545_example/yport/yFreertos/queue.c new file mode 100644 index 0000000000..e76e7ff250 --- /dev/null +++ b/examples/ported_version_freertos_stm32u545_example/yport/yFreertos/queue.c @@ -0,0 +1,3087 @@ +/* + * FreeRTOS Kernel V10.5.1 + * Copyright (C) 2021 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * SPDX-License-Identifier: MIT + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + */ + +#include +#include + +/* Defining MPU_WRAPPERS_INCLUDED_FROM_API_FILE prevents task.h from redefining + * all the API functions to use the MPU wrappers. That should only be done when + * task.h is included from an application file. */ +#define MPU_WRAPPERS_INCLUDED_FROM_API_FILE + +#include "FreeRTOS.h" +#include "task.h" +#include "queue.h" + +#if ( configUSE_CO_ROUTINES == 1 ) + #include "croutine.h" +#endif + +/* Lint e9021, e961 and e750 are suppressed as a MISRA exception justified + * because the MPU ports require MPU_WRAPPERS_INCLUDED_FROM_API_FILE to be defined + * for the header files above, but not in this file, in order to generate the + * correct privileged Vs unprivileged linkage and placement. */ +#undef MPU_WRAPPERS_INCLUDED_FROM_API_FILE /*lint !e961 !e750 !e9021. */ + + +/* Constants used with the cRxLock and cTxLock structure members. */ +#define queueUNLOCKED ( ( int8_t ) -1 ) +#define queueLOCKED_UNMODIFIED ( ( int8_t ) 0 ) +#define queueINT8_MAX ( ( int8_t ) 127 ) + +/* When the Queue_t structure is used to represent a base queue its pcHead and + * pcTail members are used as pointers into the queue storage area. When the + * Queue_t structure is used to represent a mutex pcHead and pcTail pointers are + * not necessary, and the pcHead pointer is set to NULL to indicate that the + * structure instead holds a pointer to the mutex holder (if any). Map alternative + * names to the pcHead and structure member to ensure the readability of the code + * is maintained. The QueuePointers_t and SemaphoreData_t types are used to form + * a union as their usage is mutually exclusive dependent on what the queue is + * being used for. */ +#define uxQueueType pcHead +#define queueQUEUE_IS_MUTEX NULL + +typedef struct QueuePointers +{ + int8_t * pcTail; /*< Points to the byte at the end of the queue storage area. Once more byte is allocated than necessary to store the queue items, this is used as a marker. */ + int8_t * pcReadFrom; /*< Points to the last place that a queued item was read from when the structure is used as a queue. */ +} QueuePointers_t; + +typedef struct SemaphoreData +{ + TaskHandle_t xMutexHolder; /*< The handle of the task that holds the mutex. */ + UBaseType_t uxRecursiveCallCount; /*< Maintains a count of the number of times a recursive mutex has been recursively 'taken' when the structure is used as a mutex. */ +} SemaphoreData_t; + +/* Semaphores do not actually store or copy data, so have an item size of + * zero. */ +#define queueSEMAPHORE_QUEUE_ITEM_LENGTH ( ( UBaseType_t ) 0 ) +#define queueMUTEX_GIVE_BLOCK_TIME ( ( TickType_t ) 0U ) + +#if ( configUSE_PREEMPTION == 0 ) + +/* If the cooperative scheduler is being used then a yield should not be + * performed just because a higher priority task has been woken. */ + #define queueYIELD_IF_USING_PREEMPTION() +#else + #define queueYIELD_IF_USING_PREEMPTION() portYIELD_WITHIN_API() +#endif + +/* + * Definition of the queue used by the scheduler. + * Items are queued by copy, not reference. See the following link for the + * rationale: https://www.FreeRTOS.org/Embedded-RTOS-Queues.html + */ +typedef struct QueueDefinition /* The old naming convention is used to prevent breaking kernel aware debuggers. */ +{ + int8_t * pcHead; /*< Points to the beginning of the queue storage area. */ + int8_t * pcWriteTo; /*< Points to the free next place in the storage area. */ + + union + { + QueuePointers_t xQueue; /*< Data required exclusively when this structure is used as a queue. */ + SemaphoreData_t xSemaphore; /*< Data required exclusively when this structure is used as a semaphore. */ + } u; + + List_t xTasksWaitingToSend; /*< List of tasks that are blocked waiting to post onto this queue. Stored in priority order. */ + List_t xTasksWaitingToReceive; /*< List of tasks that are blocked waiting to read from this queue. Stored in priority order. */ + + volatile UBaseType_t uxMessagesWaiting; /*< The number of items currently in the queue. */ + UBaseType_t uxLength; /*< The length of the queue defined as the number of items it will hold, not the number of bytes. */ + UBaseType_t uxItemSize; /*< The size of each items that the queue will hold. */ + + volatile int8_t cRxLock; /*< Stores the number of items received from the queue (removed from the queue) while the queue was locked. Set to queueUNLOCKED when the queue is not locked. */ + volatile int8_t cTxLock; /*< Stores the number of items transmitted to the queue (added to the queue) while the queue was locked. Set to queueUNLOCKED when the queue is not locked. */ + + #if ( ( configSUPPORT_STATIC_ALLOCATION == 1 ) && ( configSUPPORT_DYNAMIC_ALLOCATION == 1 ) ) + uint8_t ucStaticallyAllocated; /*< Set to pdTRUE if the memory used by the queue was statically allocated to ensure no attempt is made to free the memory. */ + #endif + + #if ( configUSE_QUEUE_SETS == 1 ) + struct QueueDefinition * pxQueueSetContainer; + #endif + + #if ( configUSE_TRACE_FACILITY == 1 ) + UBaseType_t uxQueueNumber; + uint8_t ucQueueType; + #endif +} xQUEUE; + +/* The old xQUEUE name is maintained above then typedefed to the new Queue_t + * name below to enable the use of older kernel aware debuggers. */ +typedef xQUEUE Queue_t; + +/*-----------------------------------------------------------*/ + +/* + * The queue registry is just a means for kernel aware debuggers to locate + * queue structures. It has no other purpose so is an optional component. + */ +#if ( configQUEUE_REGISTRY_SIZE > 0 ) + +/* The type stored within the queue registry array. This allows a name + * to be assigned to each queue making kernel aware debugging a little + * more user friendly. */ + typedef struct QUEUE_REGISTRY_ITEM + { + const char * pcQueueName; /*lint !e971 Unqualified char types are allowed for strings and single characters only. */ + QueueHandle_t xHandle; + } xQueueRegistryItem; + +/* The old xQueueRegistryItem name is maintained above then typedefed to the + * new xQueueRegistryItem name below to enable the use of older kernel aware + * debuggers. */ + typedef xQueueRegistryItem QueueRegistryItem_t; + +/* The queue registry is simply an array of QueueRegistryItem_t structures. + * The pcQueueName member of a structure being NULL is indicative of the + * array position being vacant. */ + PRIVILEGED_DATA QueueRegistryItem_t xQueueRegistry[ configQUEUE_REGISTRY_SIZE ]; + +#endif /* configQUEUE_REGISTRY_SIZE */ + +/* + * Unlocks a queue locked by a call to prvLockQueue. Locking a queue does not + * prevent an ISR from adding or removing items to the queue, but does prevent + * an ISR from removing tasks from the queue event lists. If an ISR finds a + * queue is locked it will instead increment the appropriate queue lock count + * to indicate that a task may require unblocking. When the queue in unlocked + * these lock counts are inspected, and the appropriate action taken. + */ +static void prvUnlockQueue( Queue_t * const pxQueue ) PRIVILEGED_FUNCTION; + +/* + * Uses a critical section to determine if there is any data in a queue. + * + * @return pdTRUE if the queue contains no items, otherwise pdFALSE. + */ +static BaseType_t prvIsQueueEmpty( const Queue_t * pxQueue ) PRIVILEGED_FUNCTION; + +/* + * Uses a critical section to determine if there is any space in a queue. + * + * @return pdTRUE if there is no space, otherwise pdFALSE; + */ +static BaseType_t prvIsQueueFull( const Queue_t * pxQueue ) PRIVILEGED_FUNCTION; + +/* + * Copies an item into the queue, either at the front of the queue or the + * back of the queue. + */ +static BaseType_t prvCopyDataToQueue( Queue_t * const pxQueue, + const void * pvItemToQueue, + const BaseType_t xPosition ) PRIVILEGED_FUNCTION; + +/* + * Copies an item out of a queue. + */ +static void prvCopyDataFromQueue( Queue_t * const pxQueue, + void * const pvBuffer ) PRIVILEGED_FUNCTION; + +#if ( configUSE_QUEUE_SETS == 1 ) + +/* + * Checks to see if a queue is a member of a queue set, and if so, notifies + * the queue set that the queue contains data. + */ + static BaseType_t prvNotifyQueueSetContainer( const Queue_t * const pxQueue ) PRIVILEGED_FUNCTION; +#endif + +/* + * Called after a Queue_t structure has been allocated either statically or + * dynamically to fill in the structure's members. + */ +static void prvInitialiseNewQueue( const UBaseType_t uxQueueLength, + const UBaseType_t uxItemSize, + uint8_t * pucQueueStorage, + const uint8_t ucQueueType, + Queue_t * pxNewQueue ) PRIVILEGED_FUNCTION; + +/* + * Mutexes are a special type of queue. When a mutex is created, first the + * queue is created, then prvInitialiseMutex() is called to configure the queue + * as a mutex. + */ +#if ( configUSE_MUTEXES == 1 ) + static void prvInitialiseMutex( Queue_t * pxNewQueue ) PRIVILEGED_FUNCTION; +#endif + +#if ( configUSE_MUTEXES == 1 ) + +/* + * If a task waiting for a mutex causes the mutex holder to inherit a + * priority, but the waiting task times out, then the holder should + * disinherit the priority - but only down to the highest priority of any + * other tasks that are waiting for the same mutex. This function returns + * that priority. + */ + static UBaseType_t prvGetDisinheritPriorityAfterTimeout( const Queue_t * const pxQueue ) PRIVILEGED_FUNCTION; +#endif +/*-----------------------------------------------------------*/ + +/* + * Macro to mark a queue as locked. Locking a queue prevents an ISR from + * accessing the queue event lists. + */ +#define prvLockQueue( pxQueue ) \ + taskENTER_CRITICAL(); \ + { \ + if( ( pxQueue )->cRxLock == queueUNLOCKED ) \ + { \ + ( pxQueue )->cRxLock = queueLOCKED_UNMODIFIED; \ + } \ + if( ( pxQueue )->cTxLock == queueUNLOCKED ) \ + { \ + ( pxQueue )->cTxLock = queueLOCKED_UNMODIFIED; \ + } \ + } \ + taskEXIT_CRITICAL() + +/* + * Macro to increment cTxLock member of the queue data structure. It is + * capped at the number of tasks in the system as we cannot unblock more + * tasks than the number of tasks in the system. + */ +#define prvIncrementQueueTxLock( pxQueue, cTxLock ) \ + { \ + const UBaseType_t uxNumberOfTasks = uxTaskGetNumberOfTasks(); \ + if( ( UBaseType_t ) ( cTxLock ) < uxNumberOfTasks ) \ + { \ + configASSERT( ( cTxLock ) != queueINT8_MAX ); \ + ( pxQueue )->cTxLock = ( int8_t ) ( ( cTxLock ) + ( int8_t ) 1 ); \ + } \ + } + +/* + * Macro to increment cRxLock member of the queue data structure. It is + * capped at the number of tasks in the system as we cannot unblock more + * tasks than the number of tasks in the system. + */ +#define prvIncrementQueueRxLock( pxQueue, cRxLock ) \ + { \ + const UBaseType_t uxNumberOfTasks = uxTaskGetNumberOfTasks(); \ + if( ( UBaseType_t ) ( cRxLock ) < uxNumberOfTasks ) \ + { \ + configASSERT( ( cRxLock ) != queueINT8_MAX ); \ + ( pxQueue )->cRxLock = ( int8_t ) ( ( cRxLock ) + ( int8_t ) 1 ); \ + } \ + } +/*-----------------------------------------------------------*/ + +BaseType_t xQueueGenericReset( QueueHandle_t xQueue, + BaseType_t xNewQueue ) +{ + BaseType_t xReturn = pdPASS; + Queue_t * const pxQueue = xQueue; + + configASSERT( pxQueue ); + + if( ( pxQueue != NULL ) && + ( pxQueue->uxLength >= 1U ) && + /* Check for multiplication overflow. */ + ( ( SIZE_MAX / pxQueue->uxLength ) >= pxQueue->uxItemSize ) ) + { + taskENTER_CRITICAL(); + { + pxQueue->u.xQueue.pcTail = pxQueue->pcHead + ( pxQueue->uxLength * pxQueue->uxItemSize ); /*lint !e9016 Pointer arithmetic allowed on char types, especially when it assists conveying intent. */ + pxQueue->uxMessagesWaiting = ( UBaseType_t ) 0U; + pxQueue->pcWriteTo = pxQueue->pcHead; + pxQueue->u.xQueue.pcReadFrom = pxQueue->pcHead + ( ( pxQueue->uxLength - 1U ) * pxQueue->uxItemSize ); /*lint !e9016 Pointer arithmetic allowed on char types, especially when it assists conveying intent. */ + pxQueue->cRxLock = queueUNLOCKED; + pxQueue->cTxLock = queueUNLOCKED; + + if( xNewQueue == pdFALSE ) + { + /* If there are tasks blocked waiting to read from the queue, then + * the tasks will remain blocked as after this function exits the queue + * will still be empty. If there are tasks blocked waiting to write to + * the queue, then one should be unblocked as after this function exits + * it will be possible to write to it. */ + if( listLIST_IS_EMPTY( &( pxQueue->xTasksWaitingToSend ) ) == pdFALSE ) + { + if( xTaskRemoveFromEventList( &( pxQueue->xTasksWaitingToSend ) ) != pdFALSE ) + { + queueYIELD_IF_USING_PREEMPTION(); + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + } + else + { + /* Ensure the event queues start in the correct state. */ + vListInitialise( &( pxQueue->xTasksWaitingToSend ) ); + vListInitialise( &( pxQueue->xTasksWaitingToReceive ) ); + } + } + taskEXIT_CRITICAL(); + } + else + { + xReturn = pdFAIL; + } + + configASSERT( xReturn != pdFAIL ); + + /* A value is returned for calling semantic consistency with previous + * versions. */ + return xReturn; +} +/*-----------------------------------------------------------*/ + +#if ( configSUPPORT_STATIC_ALLOCATION == 1 ) + + QueueHandle_t xQueueGenericCreateStatic( const UBaseType_t uxQueueLength, + const UBaseType_t uxItemSize, + uint8_t * pucQueueStorage, + StaticQueue_t * pxStaticQueue, + const uint8_t ucQueueType ) + { + Queue_t * pxNewQueue = NULL; + + /* The StaticQueue_t structure and the queue storage area must be + * supplied. */ + configASSERT( pxStaticQueue ); + + if( ( uxQueueLength > ( UBaseType_t ) 0 ) && + ( pxStaticQueue != NULL ) && + + /* A queue storage area should be provided if the item size is not 0, and + * should not be provided if the item size is 0. */ + ( !( ( pucQueueStorage != NULL ) && ( uxItemSize == 0 ) ) ) && + ( !( ( pucQueueStorage == NULL ) && ( uxItemSize != 0 ) ) ) ) + { + #if ( configASSERT_DEFINED == 1 ) + { + /* Sanity check that the size of the structure used to declare a + * variable of type StaticQueue_t or StaticSemaphore_t equals the size of + * the real queue and semaphore structures. */ + volatile size_t xSize = sizeof( StaticQueue_t ); + + /* This assertion cannot be branch covered in unit tests */ + configASSERT( xSize == sizeof( Queue_t ) ); /* LCOV_EXCL_BR_LINE */ + ( void ) xSize; /* Keeps lint quiet when configASSERT() is not defined. */ + } + #endif /* configASSERT_DEFINED */ + + /* The address of a statically allocated queue was passed in, use it. + * The address of a statically allocated storage area was also passed in + * but is already set. */ + pxNewQueue = ( Queue_t * ) pxStaticQueue; /*lint !e740 !e9087 Unusual cast is ok as the structures are designed to have the same alignment, and the size is checked by an assert. */ + + #if ( configSUPPORT_DYNAMIC_ALLOCATION == 1 ) + { + /* Queues can be allocated wither statically or dynamically, so + * note this queue was allocated statically in case the queue is + * later deleted. */ + pxNewQueue->ucStaticallyAllocated = pdTRUE; + } + #endif /* configSUPPORT_DYNAMIC_ALLOCATION */ + + prvInitialiseNewQueue( uxQueueLength, uxItemSize, pucQueueStorage, ucQueueType, pxNewQueue ); + } + else + { + configASSERT( pxNewQueue ); + mtCOVERAGE_TEST_MARKER(); + } + + return pxNewQueue; + } + +#endif /* configSUPPORT_STATIC_ALLOCATION */ +/*-----------------------------------------------------------*/ + +#if ( configSUPPORT_DYNAMIC_ALLOCATION == 1 ) + + QueueHandle_t xQueueGenericCreate( const UBaseType_t uxQueueLength, + const UBaseType_t uxItemSize, + const uint8_t ucQueueType ) + { + Queue_t * pxNewQueue = NULL; + size_t xQueueSizeInBytes; + uint8_t * pucQueueStorage; + + if( ( uxQueueLength > ( UBaseType_t ) 0 ) && + /* Check for multiplication overflow. */ + ( ( SIZE_MAX / uxQueueLength ) >= uxItemSize ) && + /* Check for addition overflow. */ + ( ( SIZE_MAX - sizeof( Queue_t ) ) >= ( uxQueueLength * uxItemSize ) ) ) + { + /* Allocate enough space to hold the maximum number of items that + * can be in the queue at any time. It is valid for uxItemSize to be + * zero in the case the queue is used as a semaphore. */ + xQueueSizeInBytes = ( size_t ) ( uxQueueLength * uxItemSize ); /*lint !e961 MISRA exception as the casts are only redundant for some ports. */ + + /* Allocate the queue and storage area. Justification for MISRA + * deviation as follows: pvPortMalloc() always ensures returned memory + * blocks are aligned per the requirements of the MCU stack. In this case + * pvPortMalloc() must return a pointer that is guaranteed to meet the + * alignment requirements of the Queue_t structure - which in this case + * is an int8_t *. Therefore, whenever the stack alignment requirements + * are greater than or equal to the pointer to char requirements the cast + * is safe. In other cases alignment requirements are not strict (one or + * two bytes). */ + pxNewQueue = ( Queue_t * ) pvPortMalloc( sizeof( Queue_t ) + xQueueSizeInBytes ); /*lint !e9087 !e9079 see comment above. */ + + if( pxNewQueue != NULL ) + { + /* Jump past the queue structure to find the location of the queue + * storage area. */ + pucQueueStorage = ( uint8_t * ) pxNewQueue; + pucQueueStorage += sizeof( Queue_t ); /*lint !e9016 Pointer arithmetic allowed on char types, especially when it assists conveying intent. */ + + #if ( configSUPPORT_STATIC_ALLOCATION == 1 ) + { + /* Queues can be created either statically or dynamically, so + * note this task was created dynamically in case it is later + * deleted. */ + pxNewQueue->ucStaticallyAllocated = pdFALSE; + } + #endif /* configSUPPORT_STATIC_ALLOCATION */ + + prvInitialiseNewQueue( uxQueueLength, uxItemSize, pucQueueStorage, ucQueueType, pxNewQueue ); + } + else + { + traceQUEUE_CREATE_FAILED( ucQueueType ); + mtCOVERAGE_TEST_MARKER(); + } + } + else + { + configASSERT( pxNewQueue ); + mtCOVERAGE_TEST_MARKER(); + } + + return pxNewQueue; + } + +#endif /* configSUPPORT_STATIC_ALLOCATION */ +/*-----------------------------------------------------------*/ + +static void prvInitialiseNewQueue( const UBaseType_t uxQueueLength, + const UBaseType_t uxItemSize, + uint8_t * pucQueueStorage, + const uint8_t ucQueueType, + Queue_t * pxNewQueue ) +{ + /* Remove compiler warnings about unused parameters should + * configUSE_TRACE_FACILITY not be set to 1. */ + ( void ) ucQueueType; + + if( uxItemSize == ( UBaseType_t ) 0 ) + { + /* No RAM was allocated for the queue storage area, but PC head cannot + * be set to NULL because NULL is used as a key to say the queue is used as + * a mutex. Therefore just set pcHead to point to the queue as a benign + * value that is known to be within the memory map. */ + pxNewQueue->pcHead = ( int8_t * ) pxNewQueue; + } + else + { + /* Set the head to the start of the queue storage area. */ + pxNewQueue->pcHead = ( int8_t * ) pucQueueStorage; + } + + /* Initialise the queue members as described where the queue type is + * defined. */ + pxNewQueue->uxLength = uxQueueLength; + pxNewQueue->uxItemSize = uxItemSize; + ( void ) xQueueGenericReset( pxNewQueue, pdTRUE ); + + #if ( configUSE_TRACE_FACILITY == 1 ) + { + pxNewQueue->ucQueueType = ucQueueType; + } + #endif /* configUSE_TRACE_FACILITY */ + + #if ( configUSE_QUEUE_SETS == 1 ) + { + pxNewQueue->pxQueueSetContainer = NULL; + } + #endif /* configUSE_QUEUE_SETS */ + + traceQUEUE_CREATE( pxNewQueue ); +} +/*-----------------------------------------------------------*/ + +#if ( configUSE_MUTEXES == 1 ) + + static void prvInitialiseMutex( Queue_t * pxNewQueue ) + { + if( pxNewQueue != NULL ) + { + /* The queue create function will set all the queue structure members + * correctly for a generic queue, but this function is creating a + * mutex. Overwrite those members that need to be set differently - + * in particular the information required for priority inheritance. */ + pxNewQueue->u.xSemaphore.xMutexHolder = NULL; + pxNewQueue->uxQueueType = queueQUEUE_IS_MUTEX; + + /* In case this is a recursive mutex. */ + pxNewQueue->u.xSemaphore.uxRecursiveCallCount = 0; + + traceCREATE_MUTEX( pxNewQueue ); + + /* Start with the semaphore in the expected state. */ + ( void ) xQueueGenericSend( pxNewQueue, NULL, ( TickType_t ) 0U, queueSEND_TO_BACK ); + } + else + { + traceCREATE_MUTEX_FAILED(); + } + } + +#endif /* configUSE_MUTEXES */ +/*-----------------------------------------------------------*/ + +#if ( ( configUSE_MUTEXES == 1 ) && ( configSUPPORT_DYNAMIC_ALLOCATION == 1 ) ) + + QueueHandle_t xQueueCreateMutex( const uint8_t ucQueueType ) + { + QueueHandle_t xNewQueue; + const UBaseType_t uxMutexLength = ( UBaseType_t ) 1, uxMutexSize = ( UBaseType_t ) 0; + + xNewQueue = xQueueGenericCreate( uxMutexLength, uxMutexSize, ucQueueType ); + prvInitialiseMutex( ( Queue_t * ) xNewQueue ); + + return xNewQueue; + } + +#endif /* configUSE_MUTEXES */ +/*-----------------------------------------------------------*/ + +#if ( ( configUSE_MUTEXES == 1 ) && ( configSUPPORT_STATIC_ALLOCATION == 1 ) ) + + QueueHandle_t xQueueCreateMutexStatic( const uint8_t ucQueueType, + StaticQueue_t * pxStaticQueue ) + { + QueueHandle_t xNewQueue; + const UBaseType_t uxMutexLength = ( UBaseType_t ) 1, uxMutexSize = ( UBaseType_t ) 0; + + /* Prevent compiler warnings about unused parameters if + * configUSE_TRACE_FACILITY does not equal 1. */ + ( void ) ucQueueType; + + xNewQueue = xQueueGenericCreateStatic( uxMutexLength, uxMutexSize, NULL, pxStaticQueue, ucQueueType ); + prvInitialiseMutex( ( Queue_t * ) xNewQueue ); + + return xNewQueue; + } + +#endif /* configUSE_MUTEXES */ +/*-----------------------------------------------------------*/ + +#if ( ( configUSE_MUTEXES == 1 ) && ( INCLUDE_xSemaphoreGetMutexHolder == 1 ) ) + + TaskHandle_t xQueueGetMutexHolder( QueueHandle_t xSemaphore ) + { + TaskHandle_t pxReturn; + Queue_t * const pxSemaphore = ( Queue_t * ) xSemaphore; + + configASSERT( xSemaphore ); + + /* This function is called by xSemaphoreGetMutexHolder(), and should not + * be called directly. Note: This is a good way of determining if the + * calling task is the mutex holder, but not a good way of determining the + * identity of the mutex holder, as the holder may change between the + * following critical section exiting and the function returning. */ + taskENTER_CRITICAL(); + { + if( pxSemaphore->uxQueueType == queueQUEUE_IS_MUTEX ) + { + pxReturn = pxSemaphore->u.xSemaphore.xMutexHolder; + } + else + { + pxReturn = NULL; + } + } + taskEXIT_CRITICAL(); + + return pxReturn; + } /*lint !e818 xSemaphore cannot be a pointer to const because it is a typedef. */ + +#endif /* if ( ( configUSE_MUTEXES == 1 ) && ( INCLUDE_xSemaphoreGetMutexHolder == 1 ) ) */ +/*-----------------------------------------------------------*/ + +#if ( ( configUSE_MUTEXES == 1 ) && ( INCLUDE_xSemaphoreGetMutexHolder == 1 ) ) + + TaskHandle_t xQueueGetMutexHolderFromISR( QueueHandle_t xSemaphore ) + { + TaskHandle_t pxReturn; + + configASSERT( xSemaphore ); + + /* Mutexes cannot be used in interrupt service routines, so the mutex + * holder should not change in an ISR, and therefore a critical section is + * not required here. */ + if( ( ( Queue_t * ) xSemaphore )->uxQueueType == queueQUEUE_IS_MUTEX ) + { + pxReturn = ( ( Queue_t * ) xSemaphore )->u.xSemaphore.xMutexHolder; + } + else + { + pxReturn = NULL; + } + + return pxReturn; + } /*lint !e818 xSemaphore cannot be a pointer to const because it is a typedef. */ + +#endif /* if ( ( configUSE_MUTEXES == 1 ) && ( INCLUDE_xSemaphoreGetMutexHolder == 1 ) ) */ +/*-----------------------------------------------------------*/ + +#if ( configUSE_RECURSIVE_MUTEXES == 1 ) + + BaseType_t xQueueGiveMutexRecursive( QueueHandle_t xMutex ) + { + BaseType_t xReturn; + Queue_t * const pxMutex = ( Queue_t * ) xMutex; + + configASSERT( pxMutex ); + + /* If this is the task that holds the mutex then xMutexHolder will not + * change outside of this task. If this task does not hold the mutex then + * pxMutexHolder can never coincidentally equal the tasks handle, and as + * this is the only condition we are interested in it does not matter if + * pxMutexHolder is accessed simultaneously by another task. Therefore no + * mutual exclusion is required to test the pxMutexHolder variable. */ + if( pxMutex->u.xSemaphore.xMutexHolder == xTaskGetCurrentTaskHandle() ) + { + traceGIVE_MUTEX_RECURSIVE( pxMutex ); + + /* uxRecursiveCallCount cannot be zero if xMutexHolder is equal to + * the task handle, therefore no underflow check is required. Also, + * uxRecursiveCallCount is only modified by the mutex holder, and as + * there can only be one, no mutual exclusion is required to modify the + * uxRecursiveCallCount member. */ + ( pxMutex->u.xSemaphore.uxRecursiveCallCount )--; + + /* Has the recursive call count unwound to 0? */ + if( pxMutex->u.xSemaphore.uxRecursiveCallCount == ( UBaseType_t ) 0 ) + { + /* Return the mutex. This will automatically unblock any other + * task that might be waiting to access the mutex. */ + ( void ) xQueueGenericSend( pxMutex, NULL, queueMUTEX_GIVE_BLOCK_TIME, queueSEND_TO_BACK ); + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + + xReturn = pdPASS; + } + else + { + /* The mutex cannot be given because the calling task is not the + * holder. */ + xReturn = pdFAIL; + + traceGIVE_MUTEX_RECURSIVE_FAILED( pxMutex ); + } + + return xReturn; + } + +#endif /* configUSE_RECURSIVE_MUTEXES */ +/*-----------------------------------------------------------*/ + +#if ( configUSE_RECURSIVE_MUTEXES == 1 ) + + BaseType_t xQueueTakeMutexRecursive( QueueHandle_t xMutex, + TickType_t xTicksToWait ) + { + BaseType_t xReturn; + Queue_t * const pxMutex = ( Queue_t * ) xMutex; + + configASSERT( pxMutex ); + + /* Comments regarding mutual exclusion as per those within + * xQueueGiveMutexRecursive(). */ + + traceTAKE_MUTEX_RECURSIVE( pxMutex ); + + if( pxMutex->u.xSemaphore.xMutexHolder == xTaskGetCurrentTaskHandle() ) + { + ( pxMutex->u.xSemaphore.uxRecursiveCallCount )++; + xReturn = pdPASS; + } + else + { + xReturn = xQueueSemaphoreTake( pxMutex, xTicksToWait ); + + /* pdPASS will only be returned if the mutex was successfully + * obtained. The calling task may have entered the Blocked state + * before reaching here. */ + if( xReturn != pdFAIL ) + { + ( pxMutex->u.xSemaphore.uxRecursiveCallCount )++; + } + else + { + traceTAKE_MUTEX_RECURSIVE_FAILED( pxMutex ); + } + } + + return xReturn; + } + +#endif /* configUSE_RECURSIVE_MUTEXES */ +/*-----------------------------------------------------------*/ + +#if ( ( configUSE_COUNTING_SEMAPHORES == 1 ) && ( configSUPPORT_STATIC_ALLOCATION == 1 ) ) + + QueueHandle_t xQueueCreateCountingSemaphoreStatic( const UBaseType_t uxMaxCount, + const UBaseType_t uxInitialCount, + StaticQueue_t * pxStaticQueue ) + { + QueueHandle_t xHandle = NULL; + + if( ( uxMaxCount != 0 ) && + ( uxInitialCount <= uxMaxCount ) ) + { + xHandle = xQueueGenericCreateStatic( uxMaxCount, queueSEMAPHORE_QUEUE_ITEM_LENGTH, NULL, pxStaticQueue, queueQUEUE_TYPE_COUNTING_SEMAPHORE ); + + if( xHandle != NULL ) + { + ( ( Queue_t * ) xHandle )->uxMessagesWaiting = uxInitialCount; + + traceCREATE_COUNTING_SEMAPHORE(); + } + else + { + traceCREATE_COUNTING_SEMAPHORE_FAILED(); + } + } + else + { + configASSERT( xHandle ); + mtCOVERAGE_TEST_MARKER(); + } + + return xHandle; + } + +#endif /* ( ( configUSE_COUNTING_SEMAPHORES == 1 ) && ( configSUPPORT_DYNAMIC_ALLOCATION == 1 ) ) */ +/*-----------------------------------------------------------*/ + +#if ( ( configUSE_COUNTING_SEMAPHORES == 1 ) && ( configSUPPORT_DYNAMIC_ALLOCATION == 1 ) ) + + QueueHandle_t xQueueCreateCountingSemaphore( const UBaseType_t uxMaxCount, + const UBaseType_t uxInitialCount ) + { + QueueHandle_t xHandle = NULL; + + if( ( uxMaxCount != 0 ) && + ( uxInitialCount <= uxMaxCount ) ) + { + xHandle = xQueueGenericCreate( uxMaxCount, queueSEMAPHORE_QUEUE_ITEM_LENGTH, queueQUEUE_TYPE_COUNTING_SEMAPHORE ); + + if( xHandle != NULL ) + { + ( ( Queue_t * ) xHandle )->uxMessagesWaiting = uxInitialCount; + + traceCREATE_COUNTING_SEMAPHORE(); + } + else + { + traceCREATE_COUNTING_SEMAPHORE_FAILED(); + } + } + else + { + configASSERT( xHandle ); + mtCOVERAGE_TEST_MARKER(); + } + + return xHandle; + } + +#endif /* ( ( configUSE_COUNTING_SEMAPHORES == 1 ) && ( configSUPPORT_DYNAMIC_ALLOCATION == 1 ) ) */ +/*-----------------------------------------------------------*/ + +BaseType_t xQueueGenericSend( QueueHandle_t xQueue, + const void * const pvItemToQueue, + TickType_t xTicksToWait, + const BaseType_t xCopyPosition ) +{ + BaseType_t xEntryTimeSet = pdFALSE, xYieldRequired; + TimeOut_t xTimeOut; + Queue_t * const pxQueue = xQueue; + + configASSERT( pxQueue ); + configASSERT( !( ( pvItemToQueue == NULL ) && ( pxQueue->uxItemSize != ( UBaseType_t ) 0U ) ) ); + configASSERT( !( ( xCopyPosition == queueOVERWRITE ) && ( pxQueue->uxLength != 1 ) ) ); + #if ( ( INCLUDE_xTaskGetSchedulerState == 1 ) || ( configUSE_TIMERS == 1 ) ) + { + configASSERT( !( ( xTaskGetSchedulerState() == taskSCHEDULER_SUSPENDED ) && ( xTicksToWait != 0 ) ) ); + } + #endif + + /*lint -save -e904 This function relaxes the coding standard somewhat to + * allow return statements within the function itself. This is done in the + * interest of execution time efficiency. */ + for( ; ; ) + { + taskENTER_CRITICAL(); + { + /* Is there room on the queue now? The running task must be the + * highest priority task wanting to access the queue. If the head item + * in the queue is to be overwritten then it does not matter if the + * queue is full. */ + if( ( pxQueue->uxMessagesWaiting < pxQueue->uxLength ) || ( xCopyPosition == queueOVERWRITE ) ) + { + traceQUEUE_SEND( pxQueue ); + + #if ( configUSE_QUEUE_SETS == 1 ) + { + const UBaseType_t uxPreviousMessagesWaiting = pxQueue->uxMessagesWaiting; + + xYieldRequired = prvCopyDataToQueue( pxQueue, pvItemToQueue, xCopyPosition ); + + if( pxQueue->pxQueueSetContainer != NULL ) + { + if( ( xCopyPosition == queueOVERWRITE ) && ( uxPreviousMessagesWaiting != ( UBaseType_t ) 0 ) ) + { + /* Do not notify the queue set as an existing item + * was overwritten in the queue so the number of items + * in the queue has not changed. */ + mtCOVERAGE_TEST_MARKER(); + } + else if( prvNotifyQueueSetContainer( pxQueue ) != pdFALSE ) + { + /* The queue is a member of a queue set, and posting + * to the queue set caused a higher priority task to + * unblock. A context switch is required. */ + queueYIELD_IF_USING_PREEMPTION(); + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + } + else + { + /* If there was a task waiting for data to arrive on the + * queue then unblock it now. */ + if( listLIST_IS_EMPTY( &( pxQueue->xTasksWaitingToReceive ) ) == pdFALSE ) + { + if( xTaskRemoveFromEventList( &( pxQueue->xTasksWaitingToReceive ) ) != pdFALSE ) + { + /* The unblocked task has a priority higher than + * our own so yield immediately. Yes it is ok to + * do this from within the critical section - the + * kernel takes care of that. */ + queueYIELD_IF_USING_PREEMPTION(); + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + } + else if( xYieldRequired != pdFALSE ) + { + /* This path is a special case that will only get + * executed if the task was holding multiple mutexes + * and the mutexes were given back in an order that is + * different to that in which they were taken. */ + queueYIELD_IF_USING_PREEMPTION(); + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + } + } + #else /* configUSE_QUEUE_SETS */ + { + xYieldRequired = prvCopyDataToQueue( pxQueue, pvItemToQueue, xCopyPosition ); + + /* If there was a task waiting for data to arrive on the + * queue then unblock it now. */ + if( listLIST_IS_EMPTY( &( pxQueue->xTasksWaitingToReceive ) ) == pdFALSE ) + { + if( xTaskRemoveFromEventList( &( pxQueue->xTasksWaitingToReceive ) ) != pdFALSE ) + { + /* The unblocked task has a priority higher than + * our own so yield immediately. Yes it is ok to do + * this from within the critical section - the kernel + * takes care of that. */ + queueYIELD_IF_USING_PREEMPTION(); + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + } + else if( xYieldRequired != pdFALSE ) + { + /* This path is a special case that will only get + * executed if the task was holding multiple mutexes and + * the mutexes were given back in an order that is + * different to that in which they were taken. */ + queueYIELD_IF_USING_PREEMPTION(); + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + } + #endif /* configUSE_QUEUE_SETS */ + + taskEXIT_CRITICAL(); + return pdPASS; + } + else + { + if( xTicksToWait == ( TickType_t ) 0 ) + { + /* The queue was full and no block time is specified (or + * the block time has expired) so leave now. */ + taskEXIT_CRITICAL(); + + /* Return to the original privilege level before exiting + * the function. */ + traceQUEUE_SEND_FAILED( pxQueue ); + return errQUEUE_FULL; + } + else if( xEntryTimeSet == pdFALSE ) + { + /* The queue was full and a block time was specified so + * configure the timeout structure. */ + vTaskInternalSetTimeOutState( &xTimeOut ); + xEntryTimeSet = pdTRUE; + } + else + { + /* Entry time was already set. */ + mtCOVERAGE_TEST_MARKER(); + } + } + } + taskEXIT_CRITICAL(); + + /* Interrupts and other tasks can send to and receive from the queue + * now the critical section has been exited. */ + + vTaskSuspendAll(); + prvLockQueue( pxQueue ); + + /* Update the timeout state to see if it has expired yet. */ + if( xTaskCheckForTimeOut( &xTimeOut, &xTicksToWait ) == pdFALSE ) + { + if( prvIsQueueFull( pxQueue ) != pdFALSE ) + { + traceBLOCKING_ON_QUEUE_SEND( pxQueue ); + vTaskPlaceOnEventList( &( pxQueue->xTasksWaitingToSend ), xTicksToWait ); + + /* Unlocking the queue means queue events can effect the + * event list. It is possible that interrupts occurring now + * remove this task from the event list again - but as the + * scheduler is suspended the task will go onto the pending + * ready list instead of the actual ready list. */ + prvUnlockQueue( pxQueue ); + + /* Resuming the scheduler will move tasks from the pending + * ready list into the ready list - so it is feasible that this + * task is already in the ready list before it yields - in which + * case the yield will not cause a context switch unless there + * is also a higher priority task in the pending ready list. */ + if( xTaskResumeAll() == pdFALSE ) + { + portYIELD_WITHIN_API(); + } + } + else + { + /* Try again. */ + prvUnlockQueue( pxQueue ); + ( void ) xTaskResumeAll(); + } + } + else + { + /* The timeout has expired. */ + prvUnlockQueue( pxQueue ); + ( void ) xTaskResumeAll(); + + traceQUEUE_SEND_FAILED( pxQueue ); + return errQUEUE_FULL; + } + } /*lint -restore */ +} +/*-----------------------------------------------------------*/ + +BaseType_t xQueueGenericSendFromISR( QueueHandle_t xQueue, + const void * const pvItemToQueue, + BaseType_t * const pxHigherPriorityTaskWoken, + const BaseType_t xCopyPosition ) +{ + BaseType_t xReturn; + UBaseType_t uxSavedInterruptStatus; + Queue_t * const pxQueue = xQueue; + + configASSERT( pxQueue ); + configASSERT( !( ( pvItemToQueue == NULL ) && ( pxQueue->uxItemSize != ( UBaseType_t ) 0U ) ) ); + configASSERT( !( ( xCopyPosition == queueOVERWRITE ) && ( pxQueue->uxLength != 1 ) ) ); + + /* RTOS ports that support interrupt nesting have the concept of a maximum + * system call (or maximum API call) interrupt priority. Interrupts that are + * above the maximum system call priority are kept permanently enabled, even + * when the RTOS kernel is in a critical section, but cannot make any calls to + * FreeRTOS API functions. If configASSERT() is defined in FreeRTOSConfig.h + * then portASSERT_IF_INTERRUPT_PRIORITY_INVALID() will result in an assertion + * failure if a FreeRTOS API function is called from an interrupt that has been + * assigned a priority above the configured maximum system call priority. + * Only FreeRTOS functions that end in FromISR can be called from interrupts + * that have been assigned a priority at or (logically) below the maximum + * system call interrupt priority. FreeRTOS maintains a separate interrupt + * safe API to ensure interrupt entry is as fast and as simple as possible. + * More information (albeit Cortex-M specific) is provided on the following + * link: https://www.FreeRTOS.org/RTOS-Cortex-M3-M4.html */ + portASSERT_IF_INTERRUPT_PRIORITY_INVALID(); + + /* Similar to xQueueGenericSend, except without blocking if there is no room + * in the queue. Also don't directly wake a task that was blocked on a queue + * read, instead return a flag to say whether a context switch is required or + * not (i.e. has a task with a higher priority than us been woken by this + * post). */ + uxSavedInterruptStatus = portSET_INTERRUPT_MASK_FROM_ISR(); + { + if( ( pxQueue->uxMessagesWaiting < pxQueue->uxLength ) || ( xCopyPosition == queueOVERWRITE ) ) + { + const int8_t cTxLock = pxQueue->cTxLock; + const UBaseType_t uxPreviousMessagesWaiting = pxQueue->uxMessagesWaiting; + + traceQUEUE_SEND_FROM_ISR( pxQueue ); + + /* Semaphores use xQueueGiveFromISR(), so pxQueue will not be a + * semaphore or mutex. That means prvCopyDataToQueue() cannot result + * in a task disinheriting a priority and prvCopyDataToQueue() can be + * called here even though the disinherit function does not check if + * the scheduler is suspended before accessing the ready lists. */ + ( void ) prvCopyDataToQueue( pxQueue, pvItemToQueue, xCopyPosition ); + + /* The event list is not altered if the queue is locked. This will + * be done when the queue is unlocked later. */ + if( cTxLock == queueUNLOCKED ) + { + #if ( configUSE_QUEUE_SETS == 1 ) + { + if( pxQueue->pxQueueSetContainer != NULL ) + { + if( ( xCopyPosition == queueOVERWRITE ) && ( uxPreviousMessagesWaiting != ( UBaseType_t ) 0 ) ) + { + /* Do not notify the queue set as an existing item + * was overwritten in the queue so the number of items + * in the queue has not changed. */ + mtCOVERAGE_TEST_MARKER(); + } + else if( prvNotifyQueueSetContainer( pxQueue ) != pdFALSE ) + { + /* The queue is a member of a queue set, and posting + * to the queue set caused a higher priority task to + * unblock. A context switch is required. */ + if( pxHigherPriorityTaskWoken != NULL ) + { + *pxHigherPriorityTaskWoken = pdTRUE; + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + } + else + { + if( listLIST_IS_EMPTY( &( pxQueue->xTasksWaitingToReceive ) ) == pdFALSE ) + { + if( xTaskRemoveFromEventList( &( pxQueue->xTasksWaitingToReceive ) ) != pdFALSE ) + { + /* The task waiting has a higher priority so + * record that a context switch is required. */ + if( pxHigherPriorityTaskWoken != NULL ) + { + *pxHigherPriorityTaskWoken = pdTRUE; + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + } + } + #else /* configUSE_QUEUE_SETS */ + { + if( listLIST_IS_EMPTY( &( pxQueue->xTasksWaitingToReceive ) ) == pdFALSE ) + { + if( xTaskRemoveFromEventList( &( pxQueue->xTasksWaitingToReceive ) ) != pdFALSE ) + { + /* The task waiting has a higher priority so record that a + * context switch is required. */ + if( pxHigherPriorityTaskWoken != NULL ) + { + *pxHigherPriorityTaskWoken = pdTRUE; + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + + /* Not used in this path. */ + ( void ) uxPreviousMessagesWaiting; + } + #endif /* configUSE_QUEUE_SETS */ + } + else + { + /* Increment the lock count so the task that unlocks the queue + * knows that data was posted while it was locked. */ + prvIncrementQueueTxLock( pxQueue, cTxLock ); + } + + xReturn = pdPASS; + } + else + { + traceQUEUE_SEND_FROM_ISR_FAILED( pxQueue ); + xReturn = errQUEUE_FULL; + } + } + portCLEAR_INTERRUPT_MASK_FROM_ISR( uxSavedInterruptStatus ); + + return xReturn; +} +/*-----------------------------------------------------------*/ + +BaseType_t xQueueGiveFromISR( QueueHandle_t xQueue, + BaseType_t * const pxHigherPriorityTaskWoken ) +{ + BaseType_t xReturn; + UBaseType_t uxSavedInterruptStatus; + Queue_t * const pxQueue = xQueue; + + /* Similar to xQueueGenericSendFromISR() but used with semaphores where the + * item size is 0. Don't directly wake a task that was blocked on a queue + * read, instead return a flag to say whether a context switch is required or + * not (i.e. has a task with a higher priority than us been woken by this + * post). */ + + configASSERT( pxQueue ); + + /* xQueueGenericSendFromISR() should be used instead of xQueueGiveFromISR() + * if the item size is not 0. */ + configASSERT( pxQueue->uxItemSize == 0 ); + + /* Normally a mutex would not be given from an interrupt, especially if + * there is a mutex holder, as priority inheritance makes no sense for an + * interrupts, only tasks. */ + configASSERT( !( ( pxQueue->uxQueueType == queueQUEUE_IS_MUTEX ) && ( pxQueue->u.xSemaphore.xMutexHolder != NULL ) ) ); + + /* RTOS ports that support interrupt nesting have the concept of a maximum + * system call (or maximum API call) interrupt priority. Interrupts that are + * above the maximum system call priority are kept permanently enabled, even + * when the RTOS kernel is in a critical section, but cannot make any calls to + * FreeRTOS API functions. If configASSERT() is defined in FreeRTOSConfig.h + * then portASSERT_IF_INTERRUPT_PRIORITY_INVALID() will result in an assertion + * failure if a FreeRTOS API function is called from an interrupt that has been + * assigned a priority above the configured maximum system call priority. + * Only FreeRTOS functions that end in FromISR can be called from interrupts + * that have been assigned a priority at or (logically) below the maximum + * system call interrupt priority. FreeRTOS maintains a separate interrupt + * safe API to ensure interrupt entry is as fast and as simple as possible. + * More information (albeit Cortex-M specific) is provided on the following + * link: https://www.FreeRTOS.org/RTOS-Cortex-M3-M4.html */ + portASSERT_IF_INTERRUPT_PRIORITY_INVALID(); + + uxSavedInterruptStatus = portSET_INTERRUPT_MASK_FROM_ISR(); + { + const UBaseType_t uxMessagesWaiting = pxQueue->uxMessagesWaiting; + + /* When the queue is used to implement a semaphore no data is ever + * moved through the queue but it is still valid to see if the queue 'has + * space'. */ + if( uxMessagesWaiting < pxQueue->uxLength ) + { + const int8_t cTxLock = pxQueue->cTxLock; + + traceQUEUE_SEND_FROM_ISR( pxQueue ); + + /* A task can only have an inherited priority if it is a mutex + * holder - and if there is a mutex holder then the mutex cannot be + * given from an ISR. As this is the ISR version of the function it + * can be assumed there is no mutex holder and no need to determine if + * priority disinheritance is needed. Simply increase the count of + * messages (semaphores) available. */ + pxQueue->uxMessagesWaiting = uxMessagesWaiting + ( UBaseType_t ) 1; + + /* The event list is not altered if the queue is locked. This will + * be done when the queue is unlocked later. */ + if( cTxLock == queueUNLOCKED ) + { + #if ( configUSE_QUEUE_SETS == 1 ) + { + if( pxQueue->pxQueueSetContainer != NULL ) + { + if( prvNotifyQueueSetContainer( pxQueue ) != pdFALSE ) + { + /* The semaphore is a member of a queue set, and + * posting to the queue set caused a higher priority + * task to unblock. A context switch is required. */ + if( pxHigherPriorityTaskWoken != NULL ) + { + *pxHigherPriorityTaskWoken = pdTRUE; + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + } + else + { + if( listLIST_IS_EMPTY( &( pxQueue->xTasksWaitingToReceive ) ) == pdFALSE ) + { + if( xTaskRemoveFromEventList( &( pxQueue->xTasksWaitingToReceive ) ) != pdFALSE ) + { + /* The task waiting has a higher priority so + * record that a context switch is required. */ + if( pxHigherPriorityTaskWoken != NULL ) + { + *pxHigherPriorityTaskWoken = pdTRUE; + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + } + } + #else /* configUSE_QUEUE_SETS */ + { + if( listLIST_IS_EMPTY( &( pxQueue->xTasksWaitingToReceive ) ) == pdFALSE ) + { + if( xTaskRemoveFromEventList( &( pxQueue->xTasksWaitingToReceive ) ) != pdFALSE ) + { + /* The task waiting has a higher priority so record that a + * context switch is required. */ + if( pxHigherPriorityTaskWoken != NULL ) + { + *pxHigherPriorityTaskWoken = pdTRUE; + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + } + #endif /* configUSE_QUEUE_SETS */ + } + else + { + /* Increment the lock count so the task that unlocks the queue + * knows that data was posted while it was locked. */ + prvIncrementQueueTxLock( pxQueue, cTxLock ); + } + + xReturn = pdPASS; + } + else + { + traceQUEUE_SEND_FROM_ISR_FAILED( pxQueue ); + xReturn = errQUEUE_FULL; + } + } + portCLEAR_INTERRUPT_MASK_FROM_ISR( uxSavedInterruptStatus ); + + return xReturn; +} +/*-----------------------------------------------------------*/ + +BaseType_t xQueueReceive( QueueHandle_t xQueue, + void * const pvBuffer, + TickType_t xTicksToWait ) +{ + BaseType_t xEntryTimeSet = pdFALSE; + TimeOut_t xTimeOut; + Queue_t * const pxQueue = xQueue; + + /* Check the pointer is not NULL. */ + configASSERT( ( pxQueue ) ); + + /* The buffer into which data is received can only be NULL if the data size + * is zero (so no data is copied into the buffer). */ + configASSERT( !( ( ( pvBuffer ) == NULL ) && ( ( pxQueue )->uxItemSize != ( UBaseType_t ) 0U ) ) ); + + /* Cannot block if the scheduler is suspended. */ + #if ( ( INCLUDE_xTaskGetSchedulerState == 1 ) || ( configUSE_TIMERS == 1 ) ) + { + configASSERT( !( ( xTaskGetSchedulerState() == taskSCHEDULER_SUSPENDED ) && ( xTicksToWait != 0 ) ) ); + } + #endif + + /*lint -save -e904 This function relaxes the coding standard somewhat to + * allow return statements within the function itself. This is done in the + * interest of execution time efficiency. */ + for( ; ; ) + { + taskENTER_CRITICAL(); + { + const UBaseType_t uxMessagesWaiting = pxQueue->uxMessagesWaiting; + + /* Is there data in the queue now? To be running the calling task + * must be the highest priority task wanting to access the queue. */ + if( uxMessagesWaiting > ( UBaseType_t ) 0 ) + { + /* Data available, remove one item. */ + prvCopyDataFromQueue( pxQueue, pvBuffer ); + traceQUEUE_RECEIVE( pxQueue ); + pxQueue->uxMessagesWaiting = uxMessagesWaiting - ( UBaseType_t ) 1; + + /* There is now space in the queue, were any tasks waiting to + * post to the queue? If so, unblock the highest priority waiting + * task. */ + if( listLIST_IS_EMPTY( &( pxQueue->xTasksWaitingToSend ) ) == pdFALSE ) + { + if( xTaskRemoveFromEventList( &( pxQueue->xTasksWaitingToSend ) ) != pdFALSE ) + { + queueYIELD_IF_USING_PREEMPTION(); + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + + taskEXIT_CRITICAL(); + return pdPASS; + } + else + { + if( xTicksToWait == ( TickType_t ) 0 ) + { + /* The queue was empty and no block time is specified (or + * the block time has expired) so leave now. */ + taskEXIT_CRITICAL(); + traceQUEUE_RECEIVE_FAILED( pxQueue ); + return errQUEUE_EMPTY; + } + else if( xEntryTimeSet == pdFALSE ) + { + /* The queue was empty and a block time was specified so + * configure the timeout structure. */ + vTaskInternalSetTimeOutState( &xTimeOut ); + xEntryTimeSet = pdTRUE; + } + else + { + /* Entry time was already set. */ + mtCOVERAGE_TEST_MARKER(); + } + } + } + taskEXIT_CRITICAL(); + + /* Interrupts and other tasks can send to and receive from the queue + * now the critical section has been exited. */ + + vTaskSuspendAll(); + prvLockQueue( pxQueue ); + + /* Update the timeout state to see if it has expired yet. */ + if( xTaskCheckForTimeOut( &xTimeOut, &xTicksToWait ) == pdFALSE ) + { + /* The timeout has not expired. If the queue is still empty place + * the task on the list of tasks waiting to receive from the queue. */ + if( prvIsQueueEmpty( pxQueue ) != pdFALSE ) + { + traceBLOCKING_ON_QUEUE_RECEIVE( pxQueue ); + vTaskPlaceOnEventList( &( pxQueue->xTasksWaitingToReceive ), xTicksToWait ); + prvUnlockQueue( pxQueue ); + + if( xTaskResumeAll() == pdFALSE ) + { + portYIELD_WITHIN_API(); + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + } + else + { + /* The queue contains data again. Loop back to try and read the + * data. */ + prvUnlockQueue( pxQueue ); + ( void ) xTaskResumeAll(); + } + } + else + { + /* Timed out. If there is no data in the queue exit, otherwise loop + * back and attempt to read the data. */ + prvUnlockQueue( pxQueue ); + ( void ) xTaskResumeAll(); + + if( prvIsQueueEmpty( pxQueue ) != pdFALSE ) + { + traceQUEUE_RECEIVE_FAILED( pxQueue ); + return errQUEUE_EMPTY; + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + } + } /*lint -restore */ +} +/*-----------------------------------------------------------*/ + +BaseType_t xQueueSemaphoreTake( QueueHandle_t xQueue, + TickType_t xTicksToWait ) +{ + BaseType_t xEntryTimeSet = pdFALSE; + TimeOut_t xTimeOut; + Queue_t * const pxQueue = xQueue; + + #if ( configUSE_MUTEXES == 1 ) + BaseType_t xInheritanceOccurred = pdFALSE; + #endif + + /* Check the queue pointer is not NULL. */ + configASSERT( ( pxQueue ) ); + + /* Check this really is a semaphore, in which case the item size will be + * 0. */ + configASSERT( pxQueue->uxItemSize == 0 ); + + /* Cannot block if the scheduler is suspended. */ + #if ( ( INCLUDE_xTaskGetSchedulerState == 1 ) || ( configUSE_TIMERS == 1 ) ) + { + configASSERT( !( ( xTaskGetSchedulerState() == taskSCHEDULER_SUSPENDED ) && ( xTicksToWait != 0 ) ) ); + } + #endif + + /*lint -save -e904 This function relaxes the coding standard somewhat to allow return + * statements within the function itself. This is done in the interest + * of execution time efficiency. */ + for( ; ; ) + { + taskENTER_CRITICAL(); + { + /* Semaphores are queues with an item size of 0, and where the + * number of messages in the queue is the semaphore's count value. */ + const UBaseType_t uxSemaphoreCount = pxQueue->uxMessagesWaiting; + + /* Is there data in the queue now? To be running the calling task + * must be the highest priority task wanting to access the queue. */ + if( uxSemaphoreCount > ( UBaseType_t ) 0 ) + { + traceQUEUE_RECEIVE( pxQueue ); + + /* Semaphores are queues with a data size of zero and where the + * messages waiting is the semaphore's count. Reduce the count. */ + pxQueue->uxMessagesWaiting = uxSemaphoreCount - ( UBaseType_t ) 1; + + #if ( configUSE_MUTEXES == 1 ) + { + if( pxQueue->uxQueueType == queueQUEUE_IS_MUTEX ) + { + /* Record the information required to implement + * priority inheritance should it become necessary. */ + pxQueue->u.xSemaphore.xMutexHolder = pvTaskIncrementMutexHeldCount(); + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + } + #endif /* configUSE_MUTEXES */ + + /* Check to see if other tasks are blocked waiting to give the + * semaphore, and if so, unblock the highest priority such task. */ + if( listLIST_IS_EMPTY( &( pxQueue->xTasksWaitingToSend ) ) == pdFALSE ) + { + if( xTaskRemoveFromEventList( &( pxQueue->xTasksWaitingToSend ) ) != pdFALSE ) + { + queueYIELD_IF_USING_PREEMPTION(); + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + + taskEXIT_CRITICAL(); + return pdPASS; + } + else + { + if( xTicksToWait == ( TickType_t ) 0 ) + { + /* The semaphore count was 0 and no block time is specified + * (or the block time has expired) so exit now. */ + taskEXIT_CRITICAL(); + traceQUEUE_RECEIVE_FAILED( pxQueue ); + return errQUEUE_EMPTY; + } + else if( xEntryTimeSet == pdFALSE ) + { + /* The semaphore count was 0 and a block time was specified + * so configure the timeout structure ready to block. */ + vTaskInternalSetTimeOutState( &xTimeOut ); + xEntryTimeSet = pdTRUE; + } + else + { + /* Entry time was already set. */ + mtCOVERAGE_TEST_MARKER(); + } + } + } + taskEXIT_CRITICAL(); + + /* Interrupts and other tasks can give to and take from the semaphore + * now the critical section has been exited. */ + + vTaskSuspendAll(); + prvLockQueue( pxQueue ); + + /* Update the timeout state to see if it has expired yet. */ + if( xTaskCheckForTimeOut( &xTimeOut, &xTicksToWait ) == pdFALSE ) + { + /* A block time is specified and not expired. If the semaphore + * count is 0 then enter the Blocked state to wait for a semaphore to + * become available. As semaphores are implemented with queues the + * queue being empty is equivalent to the semaphore count being 0. */ + if( prvIsQueueEmpty( pxQueue ) != pdFALSE ) + { + traceBLOCKING_ON_QUEUE_RECEIVE( pxQueue ); + + #if ( configUSE_MUTEXES == 1 ) + { + if( pxQueue->uxQueueType == queueQUEUE_IS_MUTEX ) + { + taskENTER_CRITICAL(); + { + xInheritanceOccurred = xTaskPriorityInherit( pxQueue->u.xSemaphore.xMutexHolder ); + } + taskEXIT_CRITICAL(); + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + } + #endif /* if ( configUSE_MUTEXES == 1 ) */ + + vTaskPlaceOnEventList( &( pxQueue->xTasksWaitingToReceive ), xTicksToWait ); + prvUnlockQueue( pxQueue ); + + if( xTaskResumeAll() == pdFALSE ) + { + portYIELD_WITHIN_API(); + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + } + else + { + /* There was no timeout and the semaphore count was not 0, so + * attempt to take the semaphore again. */ + prvUnlockQueue( pxQueue ); + ( void ) xTaskResumeAll(); + } + } + else + { + /* Timed out. */ + prvUnlockQueue( pxQueue ); + ( void ) xTaskResumeAll(); + + /* If the semaphore count is 0 exit now as the timeout has + * expired. Otherwise return to attempt to take the semaphore that is + * known to be available. As semaphores are implemented by queues the + * queue being empty is equivalent to the semaphore count being 0. */ + if( prvIsQueueEmpty( pxQueue ) != pdFALSE ) + { + #if ( configUSE_MUTEXES == 1 ) + { + /* xInheritanceOccurred could only have be set if + * pxQueue->uxQueueType == queueQUEUE_IS_MUTEX so no need to + * test the mutex type again to check it is actually a mutex. */ + if( xInheritanceOccurred != pdFALSE ) + { + taskENTER_CRITICAL(); + { + UBaseType_t uxHighestWaitingPriority; + + /* This task blocking on the mutex caused another + * task to inherit this task's priority. Now this task + * has timed out the priority should be disinherited + * again, but only as low as the next highest priority + * task that is waiting for the same mutex. */ + uxHighestWaitingPriority = prvGetDisinheritPriorityAfterTimeout( pxQueue ); + vTaskPriorityDisinheritAfterTimeout( pxQueue->u.xSemaphore.xMutexHolder, uxHighestWaitingPriority ); + } + taskEXIT_CRITICAL(); + } + } + #endif /* configUSE_MUTEXES */ + + traceQUEUE_RECEIVE_FAILED( pxQueue ); + return errQUEUE_EMPTY; + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + } + } /*lint -restore */ +} +/*-----------------------------------------------------------*/ + +BaseType_t xQueuePeek( QueueHandle_t xQueue, + void * const pvBuffer, + TickType_t xTicksToWait ) +{ + BaseType_t xEntryTimeSet = pdFALSE; + TimeOut_t xTimeOut; + int8_t * pcOriginalReadPosition; + Queue_t * const pxQueue = xQueue; + + /* Check the pointer is not NULL. */ + configASSERT( ( pxQueue ) ); + + /* The buffer into which data is received can only be NULL if the data size + * is zero (so no data is copied into the buffer. */ + configASSERT( !( ( ( pvBuffer ) == NULL ) && ( ( pxQueue )->uxItemSize != ( UBaseType_t ) 0U ) ) ); + + /* Cannot block if the scheduler is suspended. */ + #if ( ( INCLUDE_xTaskGetSchedulerState == 1 ) || ( configUSE_TIMERS == 1 ) ) + { + configASSERT( !( ( xTaskGetSchedulerState() == taskSCHEDULER_SUSPENDED ) && ( xTicksToWait != 0 ) ) ); + } + #endif + + /*lint -save -e904 This function relaxes the coding standard somewhat to + * allow return statements within the function itself. This is done in the + * interest of execution time efficiency. */ + for( ; ; ) + { + taskENTER_CRITICAL(); + { + const UBaseType_t uxMessagesWaiting = pxQueue->uxMessagesWaiting; + + /* Is there data in the queue now? To be running the calling task + * must be the highest priority task wanting to access the queue. */ + if( uxMessagesWaiting > ( UBaseType_t ) 0 ) + { + /* Remember the read position so it can be reset after the data + * is read from the queue as this function is only peeking the + * data, not removing it. */ + pcOriginalReadPosition = pxQueue->u.xQueue.pcReadFrom; + + prvCopyDataFromQueue( pxQueue, pvBuffer ); + traceQUEUE_PEEK( pxQueue ); + + /* The data is not being removed, so reset the read pointer. */ + pxQueue->u.xQueue.pcReadFrom = pcOriginalReadPosition; + + /* The data is being left in the queue, so see if there are + * any other tasks waiting for the data. */ + if( listLIST_IS_EMPTY( &( pxQueue->xTasksWaitingToReceive ) ) == pdFALSE ) + { + if( xTaskRemoveFromEventList( &( pxQueue->xTasksWaitingToReceive ) ) != pdFALSE ) + { + /* The task waiting has a higher priority than this task. */ + queueYIELD_IF_USING_PREEMPTION(); + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + + taskEXIT_CRITICAL(); + return pdPASS; + } + else + { + if( xTicksToWait == ( TickType_t ) 0 ) + { + /* The queue was empty and no block time is specified (or + * the block time has expired) so leave now. */ + taskEXIT_CRITICAL(); + traceQUEUE_PEEK_FAILED( pxQueue ); + return errQUEUE_EMPTY; + } + else if( xEntryTimeSet == pdFALSE ) + { + /* The queue was empty and a block time was specified so + * configure the timeout structure ready to enter the blocked + * state. */ + vTaskInternalSetTimeOutState( &xTimeOut ); + xEntryTimeSet = pdTRUE; + } + else + { + /* Entry time was already set. */ + mtCOVERAGE_TEST_MARKER(); + } + } + } + taskEXIT_CRITICAL(); + + /* Interrupts and other tasks can send to and receive from the queue + * now that the critical section has been exited. */ + + vTaskSuspendAll(); + prvLockQueue( pxQueue ); + + /* Update the timeout state to see if it has expired yet. */ + if( xTaskCheckForTimeOut( &xTimeOut, &xTicksToWait ) == pdFALSE ) + { + /* Timeout has not expired yet, check to see if there is data in the + * queue now, and if not enter the Blocked state to wait for data. */ + if( prvIsQueueEmpty( pxQueue ) != pdFALSE ) + { + traceBLOCKING_ON_QUEUE_PEEK( pxQueue ); + vTaskPlaceOnEventList( &( pxQueue->xTasksWaitingToReceive ), xTicksToWait ); + prvUnlockQueue( pxQueue ); + + if( xTaskResumeAll() == pdFALSE ) + { + portYIELD_WITHIN_API(); + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + } + else + { + /* There is data in the queue now, so don't enter the blocked + * state, instead return to try and obtain the data. */ + prvUnlockQueue( pxQueue ); + ( void ) xTaskResumeAll(); + } + } + else + { + /* The timeout has expired. If there is still no data in the queue + * exit, otherwise go back and try to read the data again. */ + prvUnlockQueue( pxQueue ); + ( void ) xTaskResumeAll(); + + if( prvIsQueueEmpty( pxQueue ) != pdFALSE ) + { + traceQUEUE_PEEK_FAILED( pxQueue ); + return errQUEUE_EMPTY; + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + } + } /*lint -restore */ +} +/*-----------------------------------------------------------*/ + +BaseType_t xQueueReceiveFromISR( QueueHandle_t xQueue, + void * const pvBuffer, + BaseType_t * const pxHigherPriorityTaskWoken ) +{ + BaseType_t xReturn; + UBaseType_t uxSavedInterruptStatus; + Queue_t * const pxQueue = xQueue; + + configASSERT( pxQueue ); + configASSERT( !( ( pvBuffer == NULL ) && ( pxQueue->uxItemSize != ( UBaseType_t ) 0U ) ) ); + + /* RTOS ports that support interrupt nesting have the concept of a maximum + * system call (or maximum API call) interrupt priority. Interrupts that are + * above the maximum system call priority are kept permanently enabled, even + * when the RTOS kernel is in a critical section, but cannot make any calls to + * FreeRTOS API functions. If configASSERT() is defined in FreeRTOSConfig.h + * then portASSERT_IF_INTERRUPT_PRIORITY_INVALID() will result in an assertion + * failure if a FreeRTOS API function is called from an interrupt that has been + * assigned a priority above the configured maximum system call priority. + * Only FreeRTOS functions that end in FromISR can be called from interrupts + * that have been assigned a priority at or (logically) below the maximum + * system call interrupt priority. FreeRTOS maintains a separate interrupt + * safe API to ensure interrupt entry is as fast and as simple as possible. + * More information (albeit Cortex-M specific) is provided on the following + * link: https://www.FreeRTOS.org/RTOS-Cortex-M3-M4.html */ + portASSERT_IF_INTERRUPT_PRIORITY_INVALID(); + + uxSavedInterruptStatus = portSET_INTERRUPT_MASK_FROM_ISR(); + { + const UBaseType_t uxMessagesWaiting = pxQueue->uxMessagesWaiting; + + /* Cannot block in an ISR, so check there is data available. */ + if( uxMessagesWaiting > ( UBaseType_t ) 0 ) + { + const int8_t cRxLock = pxQueue->cRxLock; + + traceQUEUE_RECEIVE_FROM_ISR( pxQueue ); + + prvCopyDataFromQueue( pxQueue, pvBuffer ); + pxQueue->uxMessagesWaiting = uxMessagesWaiting - ( UBaseType_t ) 1; + + /* If the queue is locked the event list will not be modified. + * Instead update the lock count so the task that unlocks the queue + * will know that an ISR has removed data while the queue was + * locked. */ + if( cRxLock == queueUNLOCKED ) + { + if( listLIST_IS_EMPTY( &( pxQueue->xTasksWaitingToSend ) ) == pdFALSE ) + { + if( xTaskRemoveFromEventList( &( pxQueue->xTasksWaitingToSend ) ) != pdFALSE ) + { + /* The task waiting has a higher priority than us so + * force a context switch. */ + if( pxHigherPriorityTaskWoken != NULL ) + { + *pxHigherPriorityTaskWoken = pdTRUE; + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + } + else + { + /* Increment the lock count so the task that unlocks the queue + * knows that data was removed while it was locked. */ + prvIncrementQueueRxLock( pxQueue, cRxLock ); + } + + xReturn = pdPASS; + } + else + { + xReturn = pdFAIL; + traceQUEUE_RECEIVE_FROM_ISR_FAILED( pxQueue ); + } + } + portCLEAR_INTERRUPT_MASK_FROM_ISR( uxSavedInterruptStatus ); + + return xReturn; +} +/*-----------------------------------------------------------*/ + +BaseType_t xQueuePeekFromISR( QueueHandle_t xQueue, + void * const pvBuffer ) +{ + BaseType_t xReturn; + UBaseType_t uxSavedInterruptStatus; + int8_t * pcOriginalReadPosition; + Queue_t * const pxQueue = xQueue; + + configASSERT( pxQueue ); + configASSERT( !( ( pvBuffer == NULL ) && ( pxQueue->uxItemSize != ( UBaseType_t ) 0U ) ) ); + configASSERT( pxQueue->uxItemSize != 0 ); /* Can't peek a semaphore. */ + + /* RTOS ports that support interrupt nesting have the concept of a maximum + * system call (or maximum API call) interrupt priority. Interrupts that are + * above the maximum system call priority are kept permanently enabled, even + * when the RTOS kernel is in a critical section, but cannot make any calls to + * FreeRTOS API functions. If configASSERT() is defined in FreeRTOSConfig.h + * then portASSERT_IF_INTERRUPT_PRIORITY_INVALID() will result in an assertion + * failure if a FreeRTOS API function is called from an interrupt that has been + * assigned a priority above the configured maximum system call priority. + * Only FreeRTOS functions that end in FromISR can be called from interrupts + * that have been assigned a priority at or (logically) below the maximum + * system call interrupt priority. FreeRTOS maintains a separate interrupt + * safe API to ensure interrupt entry is as fast and as simple as possible. + * More information (albeit Cortex-M specific) is provided on the following + * link: https://www.FreeRTOS.org/RTOS-Cortex-M3-M4.html */ + portASSERT_IF_INTERRUPT_PRIORITY_INVALID(); + + uxSavedInterruptStatus = portSET_INTERRUPT_MASK_FROM_ISR(); + { + /* Cannot block in an ISR, so check there is data available. */ + if( pxQueue->uxMessagesWaiting > ( UBaseType_t ) 0 ) + { + traceQUEUE_PEEK_FROM_ISR( pxQueue ); + + /* Remember the read position so it can be reset as nothing is + * actually being removed from the queue. */ + pcOriginalReadPosition = pxQueue->u.xQueue.pcReadFrom; + prvCopyDataFromQueue( pxQueue, pvBuffer ); + pxQueue->u.xQueue.pcReadFrom = pcOriginalReadPosition; + + xReturn = pdPASS; + } + else + { + xReturn = pdFAIL; + traceQUEUE_PEEK_FROM_ISR_FAILED( pxQueue ); + } + } + portCLEAR_INTERRUPT_MASK_FROM_ISR( uxSavedInterruptStatus ); + + return xReturn; +} +/*-----------------------------------------------------------*/ + +UBaseType_t uxQueueMessagesWaiting( const QueueHandle_t xQueue ) +{ + UBaseType_t uxReturn; + + configASSERT( xQueue ); + + taskENTER_CRITICAL(); + { + uxReturn = ( ( Queue_t * ) xQueue )->uxMessagesWaiting; + } + taskEXIT_CRITICAL(); + + return uxReturn; +} /*lint !e818 Pointer cannot be declared const as xQueue is a typedef not pointer. */ +/*-----------------------------------------------------------*/ + +UBaseType_t uxQueueSpacesAvailable( const QueueHandle_t xQueue ) +{ + UBaseType_t uxReturn; + Queue_t * const pxQueue = xQueue; + + configASSERT( pxQueue ); + + taskENTER_CRITICAL(); + { + uxReturn = pxQueue->uxLength - pxQueue->uxMessagesWaiting; + } + taskEXIT_CRITICAL(); + + return uxReturn; +} /*lint !e818 Pointer cannot be declared const as xQueue is a typedef not pointer. */ +/*-----------------------------------------------------------*/ + +UBaseType_t uxQueueMessagesWaitingFromISR( const QueueHandle_t xQueue ) +{ + UBaseType_t uxReturn; + Queue_t * const pxQueue = xQueue; + + configASSERT( pxQueue ); + uxReturn = pxQueue->uxMessagesWaiting; + + return uxReturn; +} /*lint !e818 Pointer cannot be declared const as xQueue is a typedef not pointer. */ +/*-----------------------------------------------------------*/ + +void vQueueDelete( QueueHandle_t xQueue ) +{ + Queue_t * const pxQueue = xQueue; + + configASSERT( pxQueue ); + traceQUEUE_DELETE( pxQueue ); + + #if ( configQUEUE_REGISTRY_SIZE > 0 ) + { + vQueueUnregisterQueue( pxQueue ); + } + #endif + + #if ( ( configSUPPORT_DYNAMIC_ALLOCATION == 1 ) && ( configSUPPORT_STATIC_ALLOCATION == 0 ) ) + { + /* The queue can only have been allocated dynamically - free it + * again. */ + vPortFree( pxQueue ); + } + #elif ( ( configSUPPORT_DYNAMIC_ALLOCATION == 1 ) && ( configSUPPORT_STATIC_ALLOCATION == 1 ) ) + { + /* The queue could have been allocated statically or dynamically, so + * check before attempting to free the memory. */ + if( pxQueue->ucStaticallyAllocated == ( uint8_t ) pdFALSE ) + { + vPortFree( pxQueue ); + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + } + #else /* if ( ( configSUPPORT_DYNAMIC_ALLOCATION == 1 ) && ( configSUPPORT_STATIC_ALLOCATION == 0 ) ) */ + { + /* The queue must have been statically allocated, so is not going to be + * deleted. Avoid compiler warnings about the unused parameter. */ + ( void ) pxQueue; + } + #endif /* configSUPPORT_DYNAMIC_ALLOCATION */ +} +/*-----------------------------------------------------------*/ + +#if ( configUSE_TRACE_FACILITY == 1 ) + + UBaseType_t uxQueueGetQueueNumber( QueueHandle_t xQueue ) + { + return ( ( Queue_t * ) xQueue )->uxQueueNumber; + } + +#endif /* configUSE_TRACE_FACILITY */ +/*-----------------------------------------------------------*/ + +#if ( configUSE_TRACE_FACILITY == 1 ) + + void vQueueSetQueueNumber( QueueHandle_t xQueue, + UBaseType_t uxQueueNumber ) + { + ( ( Queue_t * ) xQueue )->uxQueueNumber = uxQueueNumber; + } + +#endif /* configUSE_TRACE_FACILITY */ +/*-----------------------------------------------------------*/ + +#if ( configUSE_TRACE_FACILITY == 1 ) + + uint8_t ucQueueGetQueueType( QueueHandle_t xQueue ) + { + return ( ( Queue_t * ) xQueue )->ucQueueType; + } + +#endif /* configUSE_TRACE_FACILITY */ +/*-----------------------------------------------------------*/ + +#if ( configUSE_MUTEXES == 1 ) + + static UBaseType_t prvGetDisinheritPriorityAfterTimeout( const Queue_t * const pxQueue ) + { + UBaseType_t uxHighestPriorityOfWaitingTasks; + + /* If a task waiting for a mutex causes the mutex holder to inherit a + * priority, but the waiting task times out, then the holder should + * disinherit the priority - but only down to the highest priority of any + * other tasks that are waiting for the same mutex. For this purpose, + * return the priority of the highest priority task that is waiting for the + * mutex. */ + if( listCURRENT_LIST_LENGTH( &( pxQueue->xTasksWaitingToReceive ) ) > 0U ) + { + uxHighestPriorityOfWaitingTasks = ( UBaseType_t ) configMAX_PRIORITIES - ( UBaseType_t ) listGET_ITEM_VALUE_OF_HEAD_ENTRY( &( pxQueue->xTasksWaitingToReceive ) ); + } + else + { + uxHighestPriorityOfWaitingTasks = tskIDLE_PRIORITY; + } + + return uxHighestPriorityOfWaitingTasks; + } + +#endif /* configUSE_MUTEXES */ +/*-----------------------------------------------------------*/ + +static BaseType_t prvCopyDataToQueue( Queue_t * const pxQueue, + const void * pvItemToQueue, + const BaseType_t xPosition ) +{ + BaseType_t xReturn = pdFALSE; + UBaseType_t uxMessagesWaiting; + + /* This function is called from a critical section. */ + + uxMessagesWaiting = pxQueue->uxMessagesWaiting; + + if( pxQueue->uxItemSize == ( UBaseType_t ) 0 ) + { + #if ( configUSE_MUTEXES == 1 ) + { + if( pxQueue->uxQueueType == queueQUEUE_IS_MUTEX ) + { + /* The mutex is no longer being held. */ + xReturn = xTaskPriorityDisinherit( pxQueue->u.xSemaphore.xMutexHolder ); + pxQueue->u.xSemaphore.xMutexHolder = NULL; + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + } + #endif /* configUSE_MUTEXES */ + } + else if( xPosition == queueSEND_TO_BACK ) + { + ( void ) memcpy( ( void * ) pxQueue->pcWriteTo, pvItemToQueue, ( size_t ) pxQueue->uxItemSize ); /*lint !e961 !e418 !e9087 MISRA exception as the casts are only redundant for some ports, plus previous logic ensures a null pointer can only be passed to memcpy() if the copy size is 0. Cast to void required by function signature and safe as no alignment requirement and copy length specified in bytes. */ + pxQueue->pcWriteTo += pxQueue->uxItemSize; /*lint !e9016 Pointer arithmetic on char types ok, especially in this use case where it is the clearest way of conveying intent. */ + + if( pxQueue->pcWriteTo >= pxQueue->u.xQueue.pcTail ) /*lint !e946 MISRA exception justified as comparison of pointers is the cleanest solution. */ + { + pxQueue->pcWriteTo = pxQueue->pcHead; + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + } + else + { + ( void ) memcpy( ( void * ) pxQueue->u.xQueue.pcReadFrom, pvItemToQueue, ( size_t ) pxQueue->uxItemSize ); /*lint !e961 !e9087 !e418 MISRA exception as the casts are only redundant for some ports. Cast to void required by function signature and safe as no alignment requirement and copy length specified in bytes. Assert checks null pointer only used when length is 0. */ + pxQueue->u.xQueue.pcReadFrom -= pxQueue->uxItemSize; + + if( pxQueue->u.xQueue.pcReadFrom < pxQueue->pcHead ) /*lint !e946 MISRA exception justified as comparison of pointers is the cleanest solution. */ + { + pxQueue->u.xQueue.pcReadFrom = ( pxQueue->u.xQueue.pcTail - pxQueue->uxItemSize ); + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + + if( xPosition == queueOVERWRITE ) + { + if( uxMessagesWaiting > ( UBaseType_t ) 0 ) + { + /* An item is not being added but overwritten, so subtract + * one from the recorded number of items in the queue so when + * one is added again below the number of recorded items remains + * correct. */ + --uxMessagesWaiting; + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + } + + pxQueue->uxMessagesWaiting = uxMessagesWaiting + ( UBaseType_t ) 1; + + return xReturn; +} +/*-----------------------------------------------------------*/ + +static void prvCopyDataFromQueue( Queue_t * const pxQueue, + void * const pvBuffer ) +{ + if( pxQueue->uxItemSize != ( UBaseType_t ) 0 ) + { + pxQueue->u.xQueue.pcReadFrom += pxQueue->uxItemSize; /*lint !e9016 Pointer arithmetic on char types ok, especially in this use case where it is the clearest way of conveying intent. */ + + if( pxQueue->u.xQueue.pcReadFrom >= pxQueue->u.xQueue.pcTail ) /*lint !e946 MISRA exception justified as use of the relational operator is the cleanest solutions. */ + { + pxQueue->u.xQueue.pcReadFrom = pxQueue->pcHead; + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + + ( void ) memcpy( ( void * ) pvBuffer, ( void * ) pxQueue->u.xQueue.pcReadFrom, ( size_t ) pxQueue->uxItemSize ); /*lint !e961 !e418 !e9087 MISRA exception as the casts are only redundant for some ports. Also previous logic ensures a null pointer can only be passed to memcpy() when the count is 0. Cast to void required by function signature and safe as no alignment requirement and copy length specified in bytes. */ + } +} +/*-----------------------------------------------------------*/ + +static void prvUnlockQueue( Queue_t * const pxQueue ) +{ + /* THIS FUNCTION MUST BE CALLED WITH THE SCHEDULER SUSPENDED. */ + + /* The lock counts contains the number of extra data items placed or + * removed from the queue while the queue was locked. When a queue is + * locked items can be added or removed, but the event lists cannot be + * updated. */ + taskENTER_CRITICAL(); + { + int8_t cTxLock = pxQueue->cTxLock; + + /* See if data was added to the queue while it was locked. */ + while( cTxLock > queueLOCKED_UNMODIFIED ) + { + /* Data was posted while the queue was locked. Are any tasks + * blocked waiting for data to become available? */ + #if ( configUSE_QUEUE_SETS == 1 ) + { + if( pxQueue->pxQueueSetContainer != NULL ) + { + if( prvNotifyQueueSetContainer( pxQueue ) != pdFALSE ) + { + /* The queue is a member of a queue set, and posting to + * the queue set caused a higher priority task to unblock. + * A context switch is required. */ + vTaskMissedYield(); + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + } + else + { + /* Tasks that are removed from the event list will get + * added to the pending ready list as the scheduler is still + * suspended. */ + if( listLIST_IS_EMPTY( &( pxQueue->xTasksWaitingToReceive ) ) == pdFALSE ) + { + if( xTaskRemoveFromEventList( &( pxQueue->xTasksWaitingToReceive ) ) != pdFALSE ) + { + /* The task waiting has a higher priority so record that a + * context switch is required. */ + vTaskMissedYield(); + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + } + else + { + break; + } + } + } + #else /* configUSE_QUEUE_SETS */ + { + /* Tasks that are removed from the event list will get added to + * the pending ready list as the scheduler is still suspended. */ + if( listLIST_IS_EMPTY( &( pxQueue->xTasksWaitingToReceive ) ) == pdFALSE ) + { + if( xTaskRemoveFromEventList( &( pxQueue->xTasksWaitingToReceive ) ) != pdFALSE ) + { + /* The task waiting has a higher priority so record that + * a context switch is required. */ + vTaskMissedYield(); + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + } + else + { + break; + } + } + #endif /* configUSE_QUEUE_SETS */ + + --cTxLock; + } + + pxQueue->cTxLock = queueUNLOCKED; + } + taskEXIT_CRITICAL(); + + /* Do the same for the Rx lock. */ + taskENTER_CRITICAL(); + { + int8_t cRxLock = pxQueue->cRxLock; + + while( cRxLock > queueLOCKED_UNMODIFIED ) + { + if( listLIST_IS_EMPTY( &( pxQueue->xTasksWaitingToSend ) ) == pdFALSE ) + { + if( xTaskRemoveFromEventList( &( pxQueue->xTasksWaitingToSend ) ) != pdFALSE ) + { + vTaskMissedYield(); + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + + --cRxLock; + } + else + { + break; + } + } + + pxQueue->cRxLock = queueUNLOCKED; + } + taskEXIT_CRITICAL(); +} +/*-----------------------------------------------------------*/ + +static BaseType_t prvIsQueueEmpty( const Queue_t * pxQueue ) +{ + BaseType_t xReturn; + + taskENTER_CRITICAL(); + { + if( pxQueue->uxMessagesWaiting == ( UBaseType_t ) 0 ) + { + xReturn = pdTRUE; + } + else + { + xReturn = pdFALSE; + } + } + taskEXIT_CRITICAL(); + + return xReturn; +} +/*-----------------------------------------------------------*/ + +BaseType_t xQueueIsQueueEmptyFromISR( const QueueHandle_t xQueue ) +{ + BaseType_t xReturn; + Queue_t * const pxQueue = xQueue; + + configASSERT( pxQueue ); + + if( pxQueue->uxMessagesWaiting == ( UBaseType_t ) 0 ) + { + xReturn = pdTRUE; + } + else + { + xReturn = pdFALSE; + } + + return xReturn; +} /*lint !e818 xQueue could not be pointer to const because it is a typedef. */ +/*-----------------------------------------------------------*/ + +static BaseType_t prvIsQueueFull( const Queue_t * pxQueue ) +{ + BaseType_t xReturn; + + taskENTER_CRITICAL(); + { + if( pxQueue->uxMessagesWaiting == pxQueue->uxLength ) + { + xReturn = pdTRUE; + } + else + { + xReturn = pdFALSE; + } + } + taskEXIT_CRITICAL(); + + return xReturn; +} +/*-----------------------------------------------------------*/ + +BaseType_t xQueueIsQueueFullFromISR( const QueueHandle_t xQueue ) +{ + BaseType_t xReturn; + Queue_t * const pxQueue = xQueue; + + configASSERT( pxQueue ); + + if( pxQueue->uxMessagesWaiting == pxQueue->uxLength ) + { + xReturn = pdTRUE; + } + else + { + xReturn = pdFALSE; + } + + return xReturn; +} /*lint !e818 xQueue could not be pointer to const because it is a typedef. */ +/*-----------------------------------------------------------*/ + +#if ( configUSE_CO_ROUTINES == 1 ) + + BaseType_t xQueueCRSend( QueueHandle_t xQueue, + const void * pvItemToQueue, + TickType_t xTicksToWait ) + { + BaseType_t xReturn; + Queue_t * const pxQueue = xQueue; + + /* If the queue is already full we may have to block. A critical section + * is required to prevent an interrupt removing something from the queue + * between the check to see if the queue is full and blocking on the queue. */ + portDISABLE_INTERRUPTS(); + { + if( prvIsQueueFull( pxQueue ) != pdFALSE ) + { + /* The queue is full - do we want to block or just leave without + * posting? */ + if( xTicksToWait > ( TickType_t ) 0 ) + { + /* As this is called from a coroutine we cannot block directly, but + * return indicating that we need to block. */ + vCoRoutineAddToDelayedList( xTicksToWait, &( pxQueue->xTasksWaitingToSend ) ); + portENABLE_INTERRUPTS(); + return errQUEUE_BLOCKED; + } + else + { + portENABLE_INTERRUPTS(); + return errQUEUE_FULL; + } + } + } + portENABLE_INTERRUPTS(); + + portDISABLE_INTERRUPTS(); + { + if( pxQueue->uxMessagesWaiting < pxQueue->uxLength ) + { + /* There is room in the queue, copy the data into the queue. */ + prvCopyDataToQueue( pxQueue, pvItemToQueue, queueSEND_TO_BACK ); + xReturn = pdPASS; + + /* Were any co-routines waiting for data to become available? */ + if( listLIST_IS_EMPTY( &( pxQueue->xTasksWaitingToReceive ) ) == pdFALSE ) + { + /* In this instance the co-routine could be placed directly + * into the ready list as we are within a critical section. + * Instead the same pending ready list mechanism is used as if + * the event were caused from within an interrupt. */ + if( xCoRoutineRemoveFromEventList( &( pxQueue->xTasksWaitingToReceive ) ) != pdFALSE ) + { + /* The co-routine waiting has a higher priority so record + * that a yield might be appropriate. */ + xReturn = errQUEUE_YIELD; + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + } + else + { + xReturn = errQUEUE_FULL; + } + } + portENABLE_INTERRUPTS(); + + return xReturn; + } + +#endif /* configUSE_CO_ROUTINES */ +/*-----------------------------------------------------------*/ + +#if ( configUSE_CO_ROUTINES == 1 ) + + BaseType_t xQueueCRReceive( QueueHandle_t xQueue, + void * pvBuffer, + TickType_t xTicksToWait ) + { + BaseType_t xReturn; + Queue_t * const pxQueue = xQueue; + + /* If the queue is already empty we may have to block. A critical section + * is required to prevent an interrupt adding something to the queue + * between the check to see if the queue is empty and blocking on the queue. */ + portDISABLE_INTERRUPTS(); + { + if( pxQueue->uxMessagesWaiting == ( UBaseType_t ) 0 ) + { + /* There are no messages in the queue, do we want to block or just + * leave with nothing? */ + if( xTicksToWait > ( TickType_t ) 0 ) + { + /* As this is a co-routine we cannot block directly, but return + * indicating that we need to block. */ + vCoRoutineAddToDelayedList( xTicksToWait, &( pxQueue->xTasksWaitingToReceive ) ); + portENABLE_INTERRUPTS(); + return errQUEUE_BLOCKED; + } + else + { + portENABLE_INTERRUPTS(); + return errQUEUE_FULL; + } + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + } + portENABLE_INTERRUPTS(); + + portDISABLE_INTERRUPTS(); + { + if( pxQueue->uxMessagesWaiting > ( UBaseType_t ) 0 ) + { + /* Data is available from the queue. */ + pxQueue->u.xQueue.pcReadFrom += pxQueue->uxItemSize; + + if( pxQueue->u.xQueue.pcReadFrom >= pxQueue->u.xQueue.pcTail ) + { + pxQueue->u.xQueue.pcReadFrom = pxQueue->pcHead; + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + + --( pxQueue->uxMessagesWaiting ); + ( void ) memcpy( ( void * ) pvBuffer, ( void * ) pxQueue->u.xQueue.pcReadFrom, ( unsigned ) pxQueue->uxItemSize ); + + xReturn = pdPASS; + + /* Were any co-routines waiting for space to become available? */ + if( listLIST_IS_EMPTY( &( pxQueue->xTasksWaitingToSend ) ) == pdFALSE ) + { + /* In this instance the co-routine could be placed directly + * into the ready list as we are within a critical section. + * Instead the same pending ready list mechanism is used as if + * the event were caused from within an interrupt. */ + if( xCoRoutineRemoveFromEventList( &( pxQueue->xTasksWaitingToSend ) ) != pdFALSE ) + { + xReturn = errQUEUE_YIELD; + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + } + else + { + xReturn = pdFAIL; + } + } + portENABLE_INTERRUPTS(); + + return xReturn; + } + +#endif /* configUSE_CO_ROUTINES */ +/*-----------------------------------------------------------*/ + +#if ( configUSE_CO_ROUTINES == 1 ) + + BaseType_t xQueueCRSendFromISR( QueueHandle_t xQueue, + const void * pvItemToQueue, + BaseType_t xCoRoutinePreviouslyWoken ) + { + Queue_t * const pxQueue = xQueue; + + /* Cannot block within an ISR so if there is no space on the queue then + * exit without doing anything. */ + if( pxQueue->uxMessagesWaiting < pxQueue->uxLength ) + { + prvCopyDataToQueue( pxQueue, pvItemToQueue, queueSEND_TO_BACK ); + + /* We only want to wake one co-routine per ISR, so check that a + * co-routine has not already been woken. */ + if( xCoRoutinePreviouslyWoken == pdFALSE ) + { + if( listLIST_IS_EMPTY( &( pxQueue->xTasksWaitingToReceive ) ) == pdFALSE ) + { + if( xCoRoutineRemoveFromEventList( &( pxQueue->xTasksWaitingToReceive ) ) != pdFALSE ) + { + return pdTRUE; + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + + return xCoRoutinePreviouslyWoken; + } + +#endif /* configUSE_CO_ROUTINES */ +/*-----------------------------------------------------------*/ + +#if ( configUSE_CO_ROUTINES == 1 ) + + BaseType_t xQueueCRReceiveFromISR( QueueHandle_t xQueue, + void * pvBuffer, + BaseType_t * pxCoRoutineWoken ) + { + BaseType_t xReturn; + Queue_t * const pxQueue = xQueue; + + /* We cannot block from an ISR, so check there is data available. If + * not then just leave without doing anything. */ + if( pxQueue->uxMessagesWaiting > ( UBaseType_t ) 0 ) + { + /* Copy the data from the queue. */ + pxQueue->u.xQueue.pcReadFrom += pxQueue->uxItemSize; + + if( pxQueue->u.xQueue.pcReadFrom >= pxQueue->u.xQueue.pcTail ) + { + pxQueue->u.xQueue.pcReadFrom = pxQueue->pcHead; + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + + --( pxQueue->uxMessagesWaiting ); + ( void ) memcpy( ( void * ) pvBuffer, ( void * ) pxQueue->u.xQueue.pcReadFrom, ( unsigned ) pxQueue->uxItemSize ); + + if( ( *pxCoRoutineWoken ) == pdFALSE ) + { + if( listLIST_IS_EMPTY( &( pxQueue->xTasksWaitingToSend ) ) == pdFALSE ) + { + if( xCoRoutineRemoveFromEventList( &( pxQueue->xTasksWaitingToSend ) ) != pdFALSE ) + { + *pxCoRoutineWoken = pdTRUE; + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + + xReturn = pdPASS; + } + else + { + xReturn = pdFAIL; + } + + return xReturn; + } + +#endif /* configUSE_CO_ROUTINES */ +/*-----------------------------------------------------------*/ + +#if ( configQUEUE_REGISTRY_SIZE > 0 ) + + void vQueueAddToRegistry( QueueHandle_t xQueue, + const char * pcQueueName ) /*lint !e971 Unqualified char types are allowed for strings and single characters only. */ + { + UBaseType_t ux; + QueueRegistryItem_t * pxEntryToWrite = NULL; + + configASSERT( xQueue ); + + if( pcQueueName != NULL ) + { + /* See if there is an empty space in the registry. A NULL name denotes + * a free slot. */ + for( ux = ( UBaseType_t ) 0U; ux < ( UBaseType_t ) configQUEUE_REGISTRY_SIZE; ux++ ) + { + /* Replace an existing entry if the queue is already in the registry. */ + if( xQueue == xQueueRegistry[ ux ].xHandle ) + { + pxEntryToWrite = &( xQueueRegistry[ ux ] ); + break; + } + /* Otherwise, store in the next empty location */ + else if( ( pxEntryToWrite == NULL ) && ( xQueueRegistry[ ux ].pcQueueName == NULL ) ) + { + pxEntryToWrite = &( xQueueRegistry[ ux ] ); + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + } + } + + if( pxEntryToWrite != NULL ) + { + /* Store the information on this queue. */ + pxEntryToWrite->pcQueueName = pcQueueName; + pxEntryToWrite->xHandle = xQueue; + + traceQUEUE_REGISTRY_ADD( xQueue, pcQueueName ); + } + } + +#endif /* configQUEUE_REGISTRY_SIZE */ +/*-----------------------------------------------------------*/ + +#if ( configQUEUE_REGISTRY_SIZE > 0 ) + + const char * pcQueueGetName( QueueHandle_t xQueue ) /*lint !e971 Unqualified char types are allowed for strings and single characters only. */ + { + UBaseType_t ux; + const char * pcReturn = NULL; /*lint !e971 Unqualified char types are allowed for strings and single characters only. */ + + configASSERT( xQueue ); + + /* Note there is nothing here to protect against another task adding or + * removing entries from the registry while it is being searched. */ + + for( ux = ( UBaseType_t ) 0U; ux < ( UBaseType_t ) configQUEUE_REGISTRY_SIZE; ux++ ) + { + if( xQueueRegistry[ ux ].xHandle == xQueue ) + { + pcReturn = xQueueRegistry[ ux ].pcQueueName; + break; + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + } + + return pcReturn; + } /*lint !e818 xQueue cannot be a pointer to const because it is a typedef. */ + +#endif /* configQUEUE_REGISTRY_SIZE */ +/*-----------------------------------------------------------*/ + +#if ( configQUEUE_REGISTRY_SIZE > 0 ) + + void vQueueUnregisterQueue( QueueHandle_t xQueue ) + { + UBaseType_t ux; + + configASSERT( xQueue ); + + /* See if the handle of the queue being unregistered in actually in the + * registry. */ + for( ux = ( UBaseType_t ) 0U; ux < ( UBaseType_t ) configQUEUE_REGISTRY_SIZE; ux++ ) + { + if( xQueueRegistry[ ux ].xHandle == xQueue ) + { + /* Set the name to NULL to show that this slot if free again. */ + xQueueRegistry[ ux ].pcQueueName = NULL; + + /* Set the handle to NULL to ensure the same queue handle cannot + * appear in the registry twice if it is added, removed, then + * added again. */ + xQueueRegistry[ ux ].xHandle = ( QueueHandle_t ) 0; + break; + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + } + } /*lint !e818 xQueue could not be pointer to const because it is a typedef. */ + +#endif /* configQUEUE_REGISTRY_SIZE */ +/*-----------------------------------------------------------*/ + +#if ( configUSE_TIMERS == 1 ) + + void vQueueWaitForMessageRestricted( QueueHandle_t xQueue, + TickType_t xTicksToWait, + const BaseType_t xWaitIndefinitely ) + { + Queue_t * const pxQueue = xQueue; + + /* This function should not be called by application code hence the + * 'Restricted' in its name. It is not part of the public API. It is + * designed for use by kernel code, and has special calling requirements. + * It can result in vListInsert() being called on a list that can only + * possibly ever have one item in it, so the list will be fast, but even + * so it should be called with the scheduler locked and not from a critical + * section. */ + + /* Only do anything if there are no messages in the queue. This function + * will not actually cause the task to block, just place it on a blocked + * list. It will not block until the scheduler is unlocked - at which + * time a yield will be performed. If an item is added to the queue while + * the queue is locked, and the calling task blocks on the queue, then the + * calling task will be immediately unblocked when the queue is unlocked. */ + prvLockQueue( pxQueue ); + + if( pxQueue->uxMessagesWaiting == ( UBaseType_t ) 0U ) + { + /* There is nothing in the queue, block for the specified period. */ + vTaskPlaceOnEventListRestricted( &( pxQueue->xTasksWaitingToReceive ), xTicksToWait, xWaitIndefinitely ); + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + + prvUnlockQueue( pxQueue ); + } + +#endif /* configUSE_TIMERS */ +/*-----------------------------------------------------------*/ + +#if ( ( configUSE_QUEUE_SETS == 1 ) && ( configSUPPORT_DYNAMIC_ALLOCATION == 1 ) ) + + QueueSetHandle_t xQueueCreateSet( const UBaseType_t uxEventQueueLength ) + { + QueueSetHandle_t pxQueue; + + pxQueue = xQueueGenericCreate( uxEventQueueLength, ( UBaseType_t ) sizeof( Queue_t * ), queueQUEUE_TYPE_SET ); + + return pxQueue; + } + +#endif /* configUSE_QUEUE_SETS */ +/*-----------------------------------------------------------*/ + +#if ( configUSE_QUEUE_SETS == 1 ) + + BaseType_t xQueueAddToSet( QueueSetMemberHandle_t xQueueOrSemaphore, + QueueSetHandle_t xQueueSet ) + { + BaseType_t xReturn; + + taskENTER_CRITICAL(); + { + if( ( ( Queue_t * ) xQueueOrSemaphore )->pxQueueSetContainer != NULL ) + { + /* Cannot add a queue/semaphore to more than one queue set. */ + xReturn = pdFAIL; + } + else if( ( ( Queue_t * ) xQueueOrSemaphore )->uxMessagesWaiting != ( UBaseType_t ) 0 ) + { + /* Cannot add a queue/semaphore to a queue set if there are already + * items in the queue/semaphore. */ + xReturn = pdFAIL; + } + else + { + ( ( Queue_t * ) xQueueOrSemaphore )->pxQueueSetContainer = xQueueSet; + xReturn = pdPASS; + } + } + taskEXIT_CRITICAL(); + + return xReturn; + } + +#endif /* configUSE_QUEUE_SETS */ +/*-----------------------------------------------------------*/ + +#if ( configUSE_QUEUE_SETS == 1 ) + + BaseType_t xQueueRemoveFromSet( QueueSetMemberHandle_t xQueueOrSemaphore, + QueueSetHandle_t xQueueSet ) + { + BaseType_t xReturn; + Queue_t * const pxQueueOrSemaphore = ( Queue_t * ) xQueueOrSemaphore; + + if( pxQueueOrSemaphore->pxQueueSetContainer != xQueueSet ) + { + /* The queue was not a member of the set. */ + xReturn = pdFAIL; + } + else if( pxQueueOrSemaphore->uxMessagesWaiting != ( UBaseType_t ) 0 ) + { + /* It is dangerous to remove a queue from a set when the queue is + * not empty because the queue set will still hold pending events for + * the queue. */ + xReturn = pdFAIL; + } + else + { + taskENTER_CRITICAL(); + { + /* The queue is no longer contained in the set. */ + pxQueueOrSemaphore->pxQueueSetContainer = NULL; + } + taskEXIT_CRITICAL(); + xReturn = pdPASS; + } + + return xReturn; + } /*lint !e818 xQueueSet could not be declared as pointing to const as it is a typedef. */ + +#endif /* configUSE_QUEUE_SETS */ +/*-----------------------------------------------------------*/ + +#if ( configUSE_QUEUE_SETS == 1 ) + + QueueSetMemberHandle_t xQueueSelectFromSet( QueueSetHandle_t xQueueSet, + TickType_t const xTicksToWait ) + { + QueueSetMemberHandle_t xReturn = NULL; + + ( void ) xQueueReceive( ( QueueHandle_t ) xQueueSet, &xReturn, xTicksToWait ); /*lint !e961 Casting from one typedef to another is not redundant. */ + return xReturn; + } + +#endif /* configUSE_QUEUE_SETS */ +/*-----------------------------------------------------------*/ + +#if ( configUSE_QUEUE_SETS == 1 ) + + QueueSetMemberHandle_t xQueueSelectFromSetFromISR( QueueSetHandle_t xQueueSet ) + { + QueueSetMemberHandle_t xReturn = NULL; + + ( void ) xQueueReceiveFromISR( ( QueueHandle_t ) xQueueSet, &xReturn, NULL ); /*lint !e961 Casting from one typedef to another is not redundant. */ + return xReturn; + } + +#endif /* configUSE_QUEUE_SETS */ +/*-----------------------------------------------------------*/ + +#if ( configUSE_QUEUE_SETS == 1 ) + + static BaseType_t prvNotifyQueueSetContainer( const Queue_t * const pxQueue ) + { + Queue_t * pxQueueSetContainer = pxQueue->pxQueueSetContainer; + BaseType_t xReturn = pdFALSE; + + /* This function must be called form a critical section. */ + + /* The following line is not reachable in unit tests because every call + * to prvNotifyQueueSetContainer is preceded by a check that + * pxQueueSetContainer != NULL */ + configASSERT( pxQueueSetContainer ); /* LCOV_EXCL_BR_LINE */ + configASSERT( pxQueueSetContainer->uxMessagesWaiting < pxQueueSetContainer->uxLength ); + + if( pxQueueSetContainer->uxMessagesWaiting < pxQueueSetContainer->uxLength ) + { + const int8_t cTxLock = pxQueueSetContainer->cTxLock; + + traceQUEUE_SET_SEND( pxQueueSetContainer ); + + /* The data copied is the handle of the queue that contains data. */ + xReturn = prvCopyDataToQueue( pxQueueSetContainer, &pxQueue, queueSEND_TO_BACK ); + + if( cTxLock == queueUNLOCKED ) + { + if( listLIST_IS_EMPTY( &( pxQueueSetContainer->xTasksWaitingToReceive ) ) == pdFALSE ) + { + if( xTaskRemoveFromEventList( &( pxQueueSetContainer->xTasksWaitingToReceive ) ) != pdFALSE ) + { + /* The task waiting has a higher priority. */ + xReturn = pdTRUE; + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + } + else + { + prvIncrementQueueTxLock( pxQueueSetContainer, cTxLock ); + } + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + + return xReturn; + } + +#endif /* configUSE_QUEUE_SETS */ diff --git a/examples/ported_version_freertos_stm32u545_example/yport/yFreertos/stream_buffer.c b/examples/ported_version_freertos_stm32u545_example/yport/yFreertos/stream_buffer.c new file mode 100644 index 0000000000..fed7eb8f95 --- /dev/null +++ b/examples/ported_version_freertos_stm32u545_example/yport/yFreertos/stream_buffer.c @@ -0,0 +1,1427 @@ +/* + * FreeRTOS Kernel V10.5.1 + * Copyright (C) 2021 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * SPDX-License-Identifier: MIT + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + */ + +/* Standard includes. */ +#include +#include + +/* Defining MPU_WRAPPERS_INCLUDED_FROM_API_FILE prevents task.h from redefining + * all the API functions to use the MPU wrappers. That should only be done when + * task.h is included from an application file. */ +#define MPU_WRAPPERS_INCLUDED_FROM_API_FILE + +/* FreeRTOS includes. */ +#include "FreeRTOS.h" +#include "task.h" +#include "stream_buffer.h" + +#if ( configUSE_TASK_NOTIFICATIONS != 1 ) + #error configUSE_TASK_NOTIFICATIONS must be set to 1 to build stream_buffer.c +#endif + +#if ( INCLUDE_xTaskGetCurrentTaskHandle != 1 ) + #error INCLUDE_xTaskGetCurrentTaskHandle must be set to 1 to build stream_buffer.c +#endif + +/* Lint e961, e9021 and e750 are suppressed as a MISRA exception justified + * because the MPU ports require MPU_WRAPPERS_INCLUDED_FROM_API_FILE to be defined + * for the header files above, but not in this file, in order to generate the + * correct privileged Vs unprivileged linkage and placement. */ +#undef MPU_WRAPPERS_INCLUDED_FROM_API_FILE /*lint !e961 !e750 !e9021. */ + +/* If the user has not provided application specific Rx notification macros, + * or #defined the notification macros away, then provide default implementations + * that uses task notifications. */ +/*lint -save -e9026 Function like macros allowed and needed here so they can be overridden. */ +#ifndef sbRECEIVE_COMPLETED + #define sbRECEIVE_COMPLETED( pxStreamBuffer ) \ + vTaskSuspendAll(); \ + { \ + if( ( pxStreamBuffer )->xTaskWaitingToSend != NULL ) \ + { \ + ( void ) xTaskNotify( ( pxStreamBuffer )->xTaskWaitingToSend, \ + ( uint32_t ) 0, \ + eNoAction ); \ + ( pxStreamBuffer )->xTaskWaitingToSend = NULL; \ + } \ + } \ + ( void ) xTaskResumeAll(); +#endif /* sbRECEIVE_COMPLETED */ + +/* If user has provided a per-instance receive complete callback, then + * invoke the callback else use the receive complete macro which is provided by default for all instances. + */ +#if ( configUSE_SB_COMPLETED_CALLBACK == 1 ) + #define prvRECEIVE_COMPLETED( pxStreamBuffer ) \ + { \ + if( ( pxStreamBuffer )->pxReceiveCompletedCallback != NULL ) \ + { \ + ( pxStreamBuffer )->pxReceiveCompletedCallback( ( pxStreamBuffer ), pdFALSE, NULL ); \ + } \ + else \ + { \ + sbRECEIVE_COMPLETED( ( pxStreamBuffer ) ); \ + } \ + } +#else /* if ( configUSE_SB_COMPLETED_CALLBACK == 1 ) */ + #define prvRECEIVE_COMPLETED( pxStreamBuffer ) sbRECEIVE_COMPLETED( ( pxStreamBuffer ) ) +#endif /* if ( configUSE_SB_COMPLETED_CALLBACK == 1 ) */ + +#ifndef sbRECEIVE_COMPLETED_FROM_ISR + #define sbRECEIVE_COMPLETED_FROM_ISR( pxStreamBuffer, \ + pxHigherPriorityTaskWoken ) \ + { \ + UBaseType_t uxSavedInterruptStatus; \ + \ + uxSavedInterruptStatus = ( UBaseType_t ) portSET_INTERRUPT_MASK_FROM_ISR(); \ + { \ + if( ( pxStreamBuffer )->xTaskWaitingToSend != NULL ) \ + { \ + ( void ) xTaskNotifyFromISR( ( pxStreamBuffer )->xTaskWaitingToSend, \ + ( uint32_t ) 0, \ + eNoAction, \ + ( pxHigherPriorityTaskWoken ) ); \ + ( pxStreamBuffer )->xTaskWaitingToSend = NULL; \ + } \ + } \ + portCLEAR_INTERRUPT_MASK_FROM_ISR( uxSavedInterruptStatus ); \ + } +#endif /* sbRECEIVE_COMPLETED_FROM_ISR */ + +#if ( configUSE_SB_COMPLETED_CALLBACK == 1 ) + #define prvRECEIVE_COMPLETED_FROM_ISR( pxStreamBuffer, \ + pxHigherPriorityTaskWoken ) \ + { \ + if( ( pxStreamBuffer )->pxReceiveCompletedCallback != NULL ) \ + { \ + ( pxStreamBuffer )->pxReceiveCompletedCallback( ( pxStreamBuffer ), pdTRUE, ( pxHigherPriorityTaskWoken ) ); \ + } \ + else \ + { \ + sbRECEIVE_COMPLETED_FROM_ISR( ( pxStreamBuffer ), ( pxHigherPriorityTaskWoken ) ); \ + } \ + } +#else /* if ( configUSE_SB_COMPLETED_CALLBACK == 1 ) */ + #define prvRECEIVE_COMPLETED_FROM_ISR( pxStreamBuffer, pxHigherPriorityTaskWoken ) \ + sbRECEIVE_COMPLETED_FROM_ISR( ( pxStreamBuffer ), ( pxHigherPriorityTaskWoken ) ) +#endif /* if ( configUSE_SB_COMPLETED_CALLBACK == 1 ) */ + +/* If the user has not provided an application specific Tx notification macro, + * or #defined the notification macro away, then provide a default + * implementation that uses task notifications. + */ +#ifndef sbSEND_COMPLETED + #define sbSEND_COMPLETED( pxStreamBuffer ) \ + vTaskSuspendAll(); \ + { \ + if( ( pxStreamBuffer )->xTaskWaitingToReceive != NULL ) \ + { \ + ( void ) xTaskNotify( ( pxStreamBuffer )->xTaskWaitingToReceive, \ + ( uint32_t ) 0, \ + eNoAction ); \ + ( pxStreamBuffer )->xTaskWaitingToReceive = NULL; \ + } \ + } \ + ( void ) xTaskResumeAll(); +#endif /* sbSEND_COMPLETED */ + +/* If user has provided a per-instance send completed callback, then + * invoke the callback else use the send complete macro which is provided by default for all instances. + */ +#if ( configUSE_SB_COMPLETED_CALLBACK == 1 ) + #define prvSEND_COMPLETED( pxStreamBuffer ) \ + { \ + if( ( pxStreamBuffer )->pxSendCompletedCallback != NULL ) \ + { \ + pxStreamBuffer->pxSendCompletedCallback( ( pxStreamBuffer ), pdFALSE, NULL ); \ + } \ + else \ + { \ + sbSEND_COMPLETED( ( pxStreamBuffer ) ); \ + } \ + } +#else /* if ( configUSE_SB_COMPLETED_CALLBACK == 1 ) */ + #define prvSEND_COMPLETED( pxStreamBuffer ) sbSEND_COMPLETED( ( pxStreamBuffer ) ) +#endif /* if ( configUSE_SB_COMPLETED_CALLBACK == 1 ) */ + + +#ifndef sbSEND_COMPLETE_FROM_ISR + #define sbSEND_COMPLETE_FROM_ISR( pxStreamBuffer, pxHigherPriorityTaskWoken ) \ + { \ + UBaseType_t uxSavedInterruptStatus; \ + \ + uxSavedInterruptStatus = ( UBaseType_t ) portSET_INTERRUPT_MASK_FROM_ISR(); \ + { \ + if( ( pxStreamBuffer )->xTaskWaitingToReceive != NULL ) \ + { \ + ( void ) xTaskNotifyFromISR( ( pxStreamBuffer )->xTaskWaitingToReceive, \ + ( uint32_t ) 0, \ + eNoAction, \ + ( pxHigherPriorityTaskWoken ) ); \ + ( pxStreamBuffer )->xTaskWaitingToReceive = NULL; \ + } \ + } \ + portCLEAR_INTERRUPT_MASK_FROM_ISR( uxSavedInterruptStatus ); \ + } +#endif /* sbSEND_COMPLETE_FROM_ISR */ + + +#if ( configUSE_SB_COMPLETED_CALLBACK == 1 ) + #define prvSEND_COMPLETE_FROM_ISR( pxStreamBuffer, pxHigherPriorityTaskWoken ) \ + { \ + if( ( pxStreamBuffer )->pxSendCompletedCallback != NULL ) \ + { \ + ( pxStreamBuffer )->pxSendCompletedCallback( ( pxStreamBuffer ), pdTRUE, ( pxHigherPriorityTaskWoken ) ); \ + } \ + else \ + { \ + sbSEND_COMPLETE_FROM_ISR( ( pxStreamBuffer ), ( pxHigherPriorityTaskWoken ) ); \ + } \ + } +#else /* if ( configUSE_SB_COMPLETED_CALLBACK == 1 ) */ + #define prvSEND_COMPLETE_FROM_ISR( pxStreamBuffer, pxHigherPriorityTaskWoken ) \ + sbSEND_COMPLETE_FROM_ISR( ( pxStreamBuffer ), ( pxHigherPriorityTaskWoken ) ) +#endif /* if ( configUSE_SB_COMPLETED_CALLBACK == 1 ) */ + +/*lint -restore (9026) */ + +/* The number of bytes used to hold the length of a message in the buffer. */ +#define sbBYTES_TO_STORE_MESSAGE_LENGTH ( sizeof( configMESSAGE_BUFFER_LENGTH_TYPE ) ) + +/* Bits stored in the ucFlags field of the stream buffer. */ +#define sbFLAGS_IS_MESSAGE_BUFFER ( ( uint8_t ) 1 ) /* Set if the stream buffer was created as a message buffer, in which case it holds discrete messages rather than a stream. */ +#define sbFLAGS_IS_STATICALLY_ALLOCATED ( ( uint8_t ) 2 ) /* Set if the stream buffer was created using statically allocated memory. */ + +/*-----------------------------------------------------------*/ + +/* Structure that hold state information on the buffer. */ +typedef struct StreamBufferDef_t /*lint !e9058 Style convention uses tag. */ +{ + volatile size_t xTail; /* Index to the next item to read within the buffer. */ + volatile size_t xHead; /* Index to the next item to write within the buffer. */ + size_t xLength; /* The length of the buffer pointed to by pucBuffer. */ + size_t xTriggerLevelBytes; /* The number of bytes that must be in the stream buffer before a task that is waiting for data is unblocked. */ + volatile TaskHandle_t xTaskWaitingToReceive; /* Holds the handle of a task waiting for data, or NULL if no tasks are waiting. */ + volatile TaskHandle_t xTaskWaitingToSend; /* Holds the handle of a task waiting to send data to a message buffer that is full. */ + uint8_t * pucBuffer; /* Points to the buffer itself - that is - the RAM that stores the data passed through the buffer. */ + uint8_t ucFlags; + + #if ( configUSE_TRACE_FACILITY == 1 ) + UBaseType_t uxStreamBufferNumber; /* Used for tracing purposes. */ + #endif + + #if ( configUSE_SB_COMPLETED_CALLBACK == 1 ) + StreamBufferCallbackFunction_t pxSendCompletedCallback; /* Optional callback called on send complete. sbSEND_COMPLETED is called if this is NULL. */ + StreamBufferCallbackFunction_t pxReceiveCompletedCallback; /* Optional callback called on receive complete. sbRECEIVE_COMPLETED is called if this is NULL. */ + #endif +} StreamBuffer_t; + +/* + * The number of bytes available to be read from the buffer. + */ +static size_t prvBytesInBuffer( const StreamBuffer_t * const pxStreamBuffer ) PRIVILEGED_FUNCTION; + +/* + * Add xCount bytes from pucData into the pxStreamBuffer's data storage area. + * This function does not update the buffer's xHead pointer, so multiple writes + * may be chained together "atomically". This is useful for Message Buffers where + * the length and data bytes are written in two separate chunks, and we don't want + * the reader to see the buffer as having grown until after all data is copied over. + * This function takes a custom xHead value to indicate where to write to (necessary + * for chaining) and returns the the resulting xHead position. + * To mark the write as complete, manually set the buffer's xHead field with the + * returned xHead from this function. + */ +static size_t prvWriteBytesToBuffer( StreamBuffer_t * const pxStreamBuffer, + const uint8_t * pucData, + size_t xCount, + size_t xHead ) PRIVILEGED_FUNCTION; + +/* + * If the stream buffer is being used as a message buffer, then reads an entire + * message out of the buffer. If the stream buffer is being used as a stream + * buffer then read as many bytes as possible from the buffer. + * prvReadBytesFromBuffer() is called to actually extract the bytes from the + * buffer's data storage area. + */ +static size_t prvReadMessageFromBuffer( StreamBuffer_t * pxStreamBuffer, + void * pvRxData, + size_t xBufferLengthBytes, + size_t xBytesAvailable ) PRIVILEGED_FUNCTION; + +/* + * If the stream buffer is being used as a message buffer, then writes an entire + * message to the buffer. If the stream buffer is being used as a stream + * buffer then write as many bytes as possible to the buffer. + * prvWriteBytestoBuffer() is called to actually send the bytes to the buffer's + * data storage area. + */ +static size_t prvWriteMessageToBuffer( StreamBuffer_t * const pxStreamBuffer, + const void * pvTxData, + size_t xDataLengthBytes, + size_t xSpace, + size_t xRequiredSpace ) PRIVILEGED_FUNCTION; + +/* + * Copies xCount bytes from the pxStreamBuffer's data storage area to pucData. + * This function does not update the buffer's xTail pointer, so multiple reads + * may be chained together "atomically". This is useful for Message Buffers where + * the length and data bytes are read in two separate chunks, and we don't want + * the writer to see the buffer as having more free space until after all data is + * copied over, especially if we have to abort the read due to insufficient receiving space. + * This function takes a custom xTail value to indicate where to read from (necessary + * for chaining) and returns the the resulting xTail position. + * To mark the read as complete, manually set the buffer's xTail field with the + * returned xTail from this function. + */ +static size_t prvReadBytesFromBuffer( StreamBuffer_t * pxStreamBuffer, + uint8_t * pucData, + size_t xCount, + size_t xTail ) PRIVILEGED_FUNCTION; + +/* + * Called by both pxStreamBufferCreate() and pxStreamBufferCreateStatic() to + * initialise the members of the newly created stream buffer structure. + */ +static void prvInitialiseNewStreamBuffer( StreamBuffer_t * const pxStreamBuffer, + uint8_t * const pucBuffer, + size_t xBufferSizeBytes, + size_t xTriggerLevelBytes, + uint8_t ucFlags, + StreamBufferCallbackFunction_t pxSendCompletedCallback, + StreamBufferCallbackFunction_t pxReceiveCompletedCallback ) PRIVILEGED_FUNCTION; + +/*-----------------------------------------------------------*/ +#if ( configSUPPORT_DYNAMIC_ALLOCATION == 1 ) + StreamBufferHandle_t xStreamBufferGenericCreate( size_t xBufferSizeBytes, + size_t xTriggerLevelBytes, + BaseType_t xIsMessageBuffer, + StreamBufferCallbackFunction_t pxSendCompletedCallback, + StreamBufferCallbackFunction_t pxReceiveCompletedCallback ) + { + uint8_t * pucAllocatedMemory; + uint8_t ucFlags; + + /* In case the stream buffer is going to be used as a message buffer + * (that is, it will hold discrete messages with a little meta data that + * says how big the next message is) check the buffer will be large enough + * to hold at least one message. */ + if( xIsMessageBuffer == pdTRUE ) + { + /* Is a message buffer but not statically allocated. */ + ucFlags = sbFLAGS_IS_MESSAGE_BUFFER; + configASSERT( xBufferSizeBytes > sbBYTES_TO_STORE_MESSAGE_LENGTH ); + } + else + { + /* Not a message buffer and not statically allocated. */ + ucFlags = 0; + configASSERT( xBufferSizeBytes > 0 ); + } + + configASSERT( xTriggerLevelBytes <= xBufferSizeBytes ); + + /* A trigger level of 0 would cause a waiting task to unblock even when + * the buffer was empty. */ + if( xTriggerLevelBytes == ( size_t ) 0 ) + { + xTriggerLevelBytes = ( size_t ) 1; + } + + /* A stream buffer requires a StreamBuffer_t structure and a buffer. + * Both are allocated in a single call to pvPortMalloc(). The + * StreamBuffer_t structure is placed at the start of the allocated memory + * and the buffer follows immediately after. The requested size is + * incremented so the free space is returned as the user would expect - + * this is a quirk of the implementation that means otherwise the free + * space would be reported as one byte smaller than would be logically + * expected. */ + if( xBufferSizeBytes < ( xBufferSizeBytes + 1 + sizeof( StreamBuffer_t ) ) ) + { + xBufferSizeBytes++; + pucAllocatedMemory = ( uint8_t * ) pvPortMalloc( xBufferSizeBytes + sizeof( StreamBuffer_t ) ); /*lint !e9079 malloc() only returns void*. */ + } + else + { + pucAllocatedMemory = NULL; + } + + if( pucAllocatedMemory != NULL ) + { + prvInitialiseNewStreamBuffer( ( StreamBuffer_t * ) pucAllocatedMemory, /* Structure at the start of the allocated memory. */ /*lint !e9087 Safe cast as allocated memory is aligned. */ /*lint !e826 Area is not too small and alignment is guaranteed provided malloc() behaves as expected and returns aligned buffer. */ + pucAllocatedMemory + sizeof( StreamBuffer_t ), /* Storage area follows. */ /*lint !e9016 Indexing past structure valid for uint8_t pointer, also storage area has no alignment requirement. */ + xBufferSizeBytes, + xTriggerLevelBytes, + ucFlags, + pxSendCompletedCallback, + pxReceiveCompletedCallback ); + + traceSTREAM_BUFFER_CREATE( ( ( StreamBuffer_t * ) pucAllocatedMemory ), xIsMessageBuffer ); + } + else + { + traceSTREAM_BUFFER_CREATE_FAILED( xIsMessageBuffer ); + } + + return ( StreamBufferHandle_t ) pucAllocatedMemory; /*lint !e9087 !e826 Safe cast as allocated memory is aligned. */ + } +#endif /* configSUPPORT_DYNAMIC_ALLOCATION */ +/*-----------------------------------------------------------*/ + +#if ( configSUPPORT_STATIC_ALLOCATION == 1 ) + + StreamBufferHandle_t xStreamBufferGenericCreateStatic( size_t xBufferSizeBytes, + size_t xTriggerLevelBytes, + BaseType_t xIsMessageBuffer, + uint8_t * const pucStreamBufferStorageArea, + StaticStreamBuffer_t * const pxStaticStreamBuffer, + StreamBufferCallbackFunction_t pxSendCompletedCallback, + StreamBufferCallbackFunction_t pxReceiveCompletedCallback ) + { + StreamBuffer_t * const pxStreamBuffer = ( StreamBuffer_t * ) pxStaticStreamBuffer; /*lint !e740 !e9087 Safe cast as StaticStreamBuffer_t is opaque Streambuffer_t. */ + StreamBufferHandle_t xReturn; + uint8_t ucFlags; + + configASSERT( pucStreamBufferStorageArea ); + configASSERT( pxStaticStreamBuffer ); + configASSERT( xTriggerLevelBytes <= xBufferSizeBytes ); + + /* A trigger level of 0 would cause a waiting task to unblock even when + * the buffer was empty. */ + if( xTriggerLevelBytes == ( size_t ) 0 ) + { + xTriggerLevelBytes = ( size_t ) 1; + } + + if( xIsMessageBuffer != pdFALSE ) + { + /* Statically allocated message buffer. */ + ucFlags = sbFLAGS_IS_MESSAGE_BUFFER | sbFLAGS_IS_STATICALLY_ALLOCATED; + } + else + { + /* Statically allocated stream buffer. */ + ucFlags = sbFLAGS_IS_STATICALLY_ALLOCATED; + } + + /* In case the stream buffer is going to be used as a message buffer + * (that is, it will hold discrete messages with a little meta data that + * says how big the next message is) check the buffer will be large enough + * to hold at least one message. */ + configASSERT( xBufferSizeBytes > sbBYTES_TO_STORE_MESSAGE_LENGTH ); + + #if ( configASSERT_DEFINED == 1 ) + { + /* Sanity check that the size of the structure used to declare a + * variable of type StaticStreamBuffer_t equals the size of the real + * message buffer structure. */ + volatile size_t xSize = sizeof( StaticStreamBuffer_t ); + configASSERT( xSize == sizeof( StreamBuffer_t ) ); + } /*lint !e529 xSize is referenced is configASSERT() is defined. */ + #endif /* configASSERT_DEFINED */ + + if( ( pucStreamBufferStorageArea != NULL ) && ( pxStaticStreamBuffer != NULL ) ) + { + prvInitialiseNewStreamBuffer( pxStreamBuffer, + pucStreamBufferStorageArea, + xBufferSizeBytes, + xTriggerLevelBytes, + ucFlags, + pxSendCompletedCallback, + pxReceiveCompletedCallback ); + + /* Remember this was statically allocated in case it is ever deleted + * again. */ + pxStreamBuffer->ucFlags |= sbFLAGS_IS_STATICALLY_ALLOCATED; + + traceSTREAM_BUFFER_CREATE( pxStreamBuffer, xIsMessageBuffer ); + + xReturn = ( StreamBufferHandle_t ) pxStaticStreamBuffer; /*lint !e9087 Data hiding requires cast to opaque type. */ + } + else + { + xReturn = NULL; + traceSTREAM_BUFFER_CREATE_STATIC_FAILED( xReturn, xIsMessageBuffer ); + } + + return xReturn; + } +#endif /* ( configSUPPORT_STATIC_ALLOCATION == 1 ) */ +/*-----------------------------------------------------------*/ + +void vStreamBufferDelete( StreamBufferHandle_t xStreamBuffer ) +{ + StreamBuffer_t * pxStreamBuffer = xStreamBuffer; + + configASSERT( pxStreamBuffer ); + + traceSTREAM_BUFFER_DELETE( xStreamBuffer ); + + if( ( pxStreamBuffer->ucFlags & sbFLAGS_IS_STATICALLY_ALLOCATED ) == ( uint8_t ) pdFALSE ) + { + #if ( configSUPPORT_DYNAMIC_ALLOCATION == 1 ) + { + /* Both the structure and the buffer were allocated using a single call + * to pvPortMalloc(), hence only one call to vPortFree() is required. */ + vPortFree( ( void * ) pxStreamBuffer ); /*lint !e9087 Standard free() semantics require void *, plus pxStreamBuffer was allocated by pvPortMalloc(). */ + } + #else + { + /* Should not be possible to get here, ucFlags must be corrupt. + * Force an assert. */ + configASSERT( xStreamBuffer == ( StreamBufferHandle_t ) ~0 ); + } + #endif + } + else + { + /* The structure and buffer were not allocated dynamically and cannot be + * freed - just scrub the structure so future use will assert. */ + ( void ) memset( pxStreamBuffer, 0x00, sizeof( StreamBuffer_t ) ); + } +} +/*-----------------------------------------------------------*/ + +BaseType_t xStreamBufferReset( StreamBufferHandle_t xStreamBuffer ) +{ + StreamBuffer_t * const pxStreamBuffer = xStreamBuffer; + BaseType_t xReturn = pdFAIL; + StreamBufferCallbackFunction_t pxSendCallback = NULL, pxReceiveCallback = NULL; + + #if ( configUSE_TRACE_FACILITY == 1 ) + UBaseType_t uxStreamBufferNumber; + #endif + + configASSERT( pxStreamBuffer ); + + #if ( configUSE_TRACE_FACILITY == 1 ) + { + /* Store the stream buffer number so it can be restored after the + * reset. */ + uxStreamBufferNumber = pxStreamBuffer->uxStreamBufferNumber; + } + #endif + + /* Can only reset a message buffer if there are no tasks blocked on it. */ + taskENTER_CRITICAL(); + { + if( ( pxStreamBuffer->xTaskWaitingToReceive == NULL ) && ( pxStreamBuffer->xTaskWaitingToSend == NULL ) ) + { + #if ( configUSE_SB_COMPLETED_CALLBACK == 1 ) + { + pxSendCallback = pxStreamBuffer->pxSendCompletedCallback; + pxReceiveCallback = pxStreamBuffer->pxReceiveCompletedCallback; + } + #endif + + prvInitialiseNewStreamBuffer( pxStreamBuffer, + pxStreamBuffer->pucBuffer, + pxStreamBuffer->xLength, + pxStreamBuffer->xTriggerLevelBytes, + pxStreamBuffer->ucFlags, + pxSendCallback, + pxReceiveCallback ); + + #if ( configUSE_TRACE_FACILITY == 1 ) + { + pxStreamBuffer->uxStreamBufferNumber = uxStreamBufferNumber; + } + #endif + + traceSTREAM_BUFFER_RESET( xStreamBuffer ); + + xReturn = pdPASS; + } + } + taskEXIT_CRITICAL(); + + return xReturn; +} +/*-----------------------------------------------------------*/ + +BaseType_t xStreamBufferSetTriggerLevel( StreamBufferHandle_t xStreamBuffer, + size_t xTriggerLevel ) +{ + StreamBuffer_t * const pxStreamBuffer = xStreamBuffer; + BaseType_t xReturn; + + configASSERT( pxStreamBuffer ); + + /* It is not valid for the trigger level to be 0. */ + if( xTriggerLevel == ( size_t ) 0 ) + { + xTriggerLevel = ( size_t ) 1; + } + + /* The trigger level is the number of bytes that must be in the stream + * buffer before a task that is waiting for data is unblocked. */ + if( xTriggerLevel < pxStreamBuffer->xLength ) + { + pxStreamBuffer->xTriggerLevelBytes = xTriggerLevel; + xReturn = pdPASS; + } + else + { + xReturn = pdFALSE; + } + + return xReturn; +} +/*-----------------------------------------------------------*/ + +size_t xStreamBufferSpacesAvailable( StreamBufferHandle_t xStreamBuffer ) +{ + const StreamBuffer_t * const pxStreamBuffer = xStreamBuffer; + size_t xSpace; + size_t xOriginalTail; + + configASSERT( pxStreamBuffer ); + + /* The code below reads xTail and then xHead. This is safe if the stream + * buffer is updated once between the two reads - but not if the stream buffer + * is updated more than once between the two reads - hence the loop. */ + do + { + xOriginalTail = pxStreamBuffer->xTail; + xSpace = pxStreamBuffer->xLength + pxStreamBuffer->xTail; + xSpace -= pxStreamBuffer->xHead; + } while( xOriginalTail != pxStreamBuffer->xTail ); + + xSpace -= ( size_t ) 1; + + if( xSpace >= pxStreamBuffer->xLength ) + { + xSpace -= pxStreamBuffer->xLength; + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + + return xSpace; +} +/*-----------------------------------------------------------*/ + +size_t xStreamBufferBytesAvailable( StreamBufferHandle_t xStreamBuffer ) +{ + const StreamBuffer_t * const pxStreamBuffer = xStreamBuffer; + size_t xReturn; + + configASSERT( pxStreamBuffer ); + + xReturn = prvBytesInBuffer( pxStreamBuffer ); + return xReturn; +} +/*-----------------------------------------------------------*/ + +size_t xStreamBufferSend( StreamBufferHandle_t xStreamBuffer, + const void * pvTxData, + size_t xDataLengthBytes, + TickType_t xTicksToWait ) +{ + StreamBuffer_t * const pxStreamBuffer = xStreamBuffer; + size_t xReturn, xSpace = 0; + size_t xRequiredSpace = xDataLengthBytes; + TimeOut_t xTimeOut; + size_t xMaxReportedSpace = 0; + + configASSERT( pvTxData ); + configASSERT( pxStreamBuffer ); + + /* The maximum amount of space a stream buffer will ever report is its length + * minus 1. */ + xMaxReportedSpace = pxStreamBuffer->xLength - ( size_t ) 1; + + /* This send function is used to write to both message buffers and stream + * buffers. If this is a message buffer then the space needed must be + * increased by the amount of bytes needed to store the length of the + * message. */ + if( ( pxStreamBuffer->ucFlags & sbFLAGS_IS_MESSAGE_BUFFER ) != ( uint8_t ) 0 ) + { + xRequiredSpace += sbBYTES_TO_STORE_MESSAGE_LENGTH; + + /* Overflow? */ + configASSERT( xRequiredSpace > xDataLengthBytes ); + + /* If this is a message buffer then it must be possible to write the + * whole message. */ + if( xRequiredSpace > xMaxReportedSpace ) + { + /* The message would not fit even if the entire buffer was empty, + * so don't wait for space. */ + xTicksToWait = ( TickType_t ) 0; + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + } + else + { + /* If this is a stream buffer then it is acceptable to write only part + * of the message to the buffer. Cap the length to the total length of + * the buffer. */ + if( xRequiredSpace > xMaxReportedSpace ) + { + xRequiredSpace = xMaxReportedSpace; + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + } + + if( xTicksToWait != ( TickType_t ) 0 ) + { + vTaskSetTimeOutState( &xTimeOut ); + + do + { + /* Wait until the required number of bytes are free in the message + * buffer. */ + taskENTER_CRITICAL(); + { + xSpace = xStreamBufferSpacesAvailable( pxStreamBuffer ); + + if( xSpace < xRequiredSpace ) + { + /* Clear notification state as going to wait for space. */ + ( void ) xTaskNotifyStateClear( NULL ); + + /* Should only be one writer. */ + configASSERT( pxStreamBuffer->xTaskWaitingToSend == NULL ); + pxStreamBuffer->xTaskWaitingToSend = xTaskGetCurrentTaskHandle(); + } + else + { + taskEXIT_CRITICAL(); + break; + } + } + taskEXIT_CRITICAL(); + + traceBLOCKING_ON_STREAM_BUFFER_SEND( xStreamBuffer ); + ( void ) xTaskNotifyWait( ( uint32_t ) 0, ( uint32_t ) 0, NULL, xTicksToWait ); + pxStreamBuffer->xTaskWaitingToSend = NULL; + } while( xTaskCheckForTimeOut( &xTimeOut, &xTicksToWait ) == pdFALSE ); + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + + if( xSpace == ( size_t ) 0 ) + { + xSpace = xStreamBufferSpacesAvailable( pxStreamBuffer ); + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + + xReturn = prvWriteMessageToBuffer( pxStreamBuffer, pvTxData, xDataLengthBytes, xSpace, xRequiredSpace ); + + if( xReturn > ( size_t ) 0 ) + { + traceSTREAM_BUFFER_SEND( xStreamBuffer, xReturn ); + + /* Was a task waiting for the data? */ + if( prvBytesInBuffer( pxStreamBuffer ) >= pxStreamBuffer->xTriggerLevelBytes ) + { + prvSEND_COMPLETED( pxStreamBuffer ); + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + } + else + { + mtCOVERAGE_TEST_MARKER(); + traceSTREAM_BUFFER_SEND_FAILED( xStreamBuffer ); + } + + return xReturn; +} +/*-----------------------------------------------------------*/ + +size_t xStreamBufferSendFromISR( StreamBufferHandle_t xStreamBuffer, + const void * pvTxData, + size_t xDataLengthBytes, + BaseType_t * const pxHigherPriorityTaskWoken ) +{ + StreamBuffer_t * const pxStreamBuffer = xStreamBuffer; + size_t xReturn, xSpace; + size_t xRequiredSpace = xDataLengthBytes; + + configASSERT( pvTxData ); + configASSERT( pxStreamBuffer ); + + /* This send function is used to write to both message buffers and stream + * buffers. If this is a message buffer then the space needed must be + * increased by the amount of bytes needed to store the length of the + * message. */ + if( ( pxStreamBuffer->ucFlags & sbFLAGS_IS_MESSAGE_BUFFER ) != ( uint8_t ) 0 ) + { + xRequiredSpace += sbBYTES_TO_STORE_MESSAGE_LENGTH; + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + + xSpace = xStreamBufferSpacesAvailable( pxStreamBuffer ); + xReturn = prvWriteMessageToBuffer( pxStreamBuffer, pvTxData, xDataLengthBytes, xSpace, xRequiredSpace ); + + if( xReturn > ( size_t ) 0 ) + { + /* Was a task waiting for the data? */ + if( prvBytesInBuffer( pxStreamBuffer ) >= pxStreamBuffer->xTriggerLevelBytes ) + { + prvSEND_COMPLETE_FROM_ISR( pxStreamBuffer, pxHigherPriorityTaskWoken ); + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + + traceSTREAM_BUFFER_SEND_FROM_ISR( xStreamBuffer, xReturn ); + + return xReturn; +} +/*-----------------------------------------------------------*/ + +static size_t prvWriteMessageToBuffer( StreamBuffer_t * const pxStreamBuffer, + const void * pvTxData, + size_t xDataLengthBytes, + size_t xSpace, + size_t xRequiredSpace ) +{ + size_t xNextHead = pxStreamBuffer->xHead; + configMESSAGE_BUFFER_LENGTH_TYPE xMessageLength; + + if( ( pxStreamBuffer->ucFlags & sbFLAGS_IS_MESSAGE_BUFFER ) != ( uint8_t ) 0 ) + { + /* This is a message buffer, as opposed to a stream buffer. */ + + /* Convert xDataLengthBytes to the message length type. */ + xMessageLength = ( configMESSAGE_BUFFER_LENGTH_TYPE ) xDataLengthBytes; + + /* Ensure the data length given fits within configMESSAGE_BUFFER_LENGTH_TYPE. */ + configASSERT( ( size_t ) xMessageLength == xDataLengthBytes ); + + if( xSpace >= xRequiredSpace ) + { + /* There is enough space to write both the message length and the message + * itself into the buffer. Start by writing the length of the data, the data + * itself will be written later in this function. */ + xNextHead = prvWriteBytesToBuffer( pxStreamBuffer, ( const uint8_t * ) &( xMessageLength ), sbBYTES_TO_STORE_MESSAGE_LENGTH, xNextHead ); + } + else + { + /* Not enough space, so do not write data to the buffer. */ + xDataLengthBytes = 0; + } + } + else + { + /* This is a stream buffer, as opposed to a message buffer, so writing a + * stream of bytes rather than discrete messages. Plan to write as many + * bytes as possible. */ + xDataLengthBytes = configMIN( xDataLengthBytes, xSpace ); + } + + if( xDataLengthBytes != ( size_t ) 0 ) + { + /* Write the data to the buffer. */ + pxStreamBuffer->xHead = prvWriteBytesToBuffer( pxStreamBuffer, ( const uint8_t * ) pvTxData, xDataLengthBytes, xNextHead ); /*lint !e9079 Storage buffer is implemented as uint8_t for ease of sizing, alignment and access. */ + } + + return xDataLengthBytes; +} +/*-----------------------------------------------------------*/ + +size_t xStreamBufferReceive( StreamBufferHandle_t xStreamBuffer, + void * pvRxData, + size_t xBufferLengthBytes, + TickType_t xTicksToWait ) +{ + StreamBuffer_t * const pxStreamBuffer = xStreamBuffer; + size_t xReceivedLength = 0, xBytesAvailable, xBytesToStoreMessageLength; + + configASSERT( pvRxData ); + configASSERT( pxStreamBuffer ); + + /* This receive function is used by both message buffers, which store + * discrete messages, and stream buffers, which store a continuous stream of + * bytes. Discrete messages include an additional + * sbBYTES_TO_STORE_MESSAGE_LENGTH bytes that hold the length of the + * message. */ + if( ( pxStreamBuffer->ucFlags & sbFLAGS_IS_MESSAGE_BUFFER ) != ( uint8_t ) 0 ) + { + xBytesToStoreMessageLength = sbBYTES_TO_STORE_MESSAGE_LENGTH; + } + else + { + xBytesToStoreMessageLength = 0; + } + + if( xTicksToWait != ( TickType_t ) 0 ) + { + /* Checking if there is data and clearing the notification state must be + * performed atomically. */ + taskENTER_CRITICAL(); + { + xBytesAvailable = prvBytesInBuffer( pxStreamBuffer ); + + /* If this function was invoked by a message buffer read then + * xBytesToStoreMessageLength holds the number of bytes used to hold + * the length of the next discrete message. If this function was + * invoked by a stream buffer read then xBytesToStoreMessageLength will + * be 0. */ + if( xBytesAvailable <= xBytesToStoreMessageLength ) + { + /* Clear notification state as going to wait for data. */ + ( void ) xTaskNotifyStateClear( NULL ); + + /* Should only be one reader. */ + configASSERT( pxStreamBuffer->xTaskWaitingToReceive == NULL ); + pxStreamBuffer->xTaskWaitingToReceive = xTaskGetCurrentTaskHandle(); + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + } + taskEXIT_CRITICAL(); + + if( xBytesAvailable <= xBytesToStoreMessageLength ) + { + /* Wait for data to be available. */ + traceBLOCKING_ON_STREAM_BUFFER_RECEIVE( xStreamBuffer ); + ( void ) xTaskNotifyWait( ( uint32_t ) 0, ( uint32_t ) 0, NULL, xTicksToWait ); + pxStreamBuffer->xTaskWaitingToReceive = NULL; + + /* Recheck the data available after blocking. */ + xBytesAvailable = prvBytesInBuffer( pxStreamBuffer ); + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + } + else + { + xBytesAvailable = prvBytesInBuffer( pxStreamBuffer ); + } + + /* Whether receiving a discrete message (where xBytesToStoreMessageLength + * holds the number of bytes used to store the message length) or a stream of + * bytes (where xBytesToStoreMessageLength is zero), the number of bytes + * available must be greater than xBytesToStoreMessageLength to be able to + * read bytes from the buffer. */ + if( xBytesAvailable > xBytesToStoreMessageLength ) + { + xReceivedLength = prvReadMessageFromBuffer( pxStreamBuffer, pvRxData, xBufferLengthBytes, xBytesAvailable ); + + /* Was a task waiting for space in the buffer? */ + if( xReceivedLength != ( size_t ) 0 ) + { + traceSTREAM_BUFFER_RECEIVE( xStreamBuffer, xReceivedLength ); + prvRECEIVE_COMPLETED( xStreamBuffer ); + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + } + else + { + traceSTREAM_BUFFER_RECEIVE_FAILED( xStreamBuffer ); + mtCOVERAGE_TEST_MARKER(); + } + + return xReceivedLength; +} +/*-----------------------------------------------------------*/ + +size_t xStreamBufferNextMessageLengthBytes( StreamBufferHandle_t xStreamBuffer ) +{ + StreamBuffer_t * const pxStreamBuffer = xStreamBuffer; + size_t xReturn, xBytesAvailable; + configMESSAGE_BUFFER_LENGTH_TYPE xTempReturn; + + configASSERT( pxStreamBuffer ); + + /* Ensure the stream buffer is being used as a message buffer. */ + if( ( pxStreamBuffer->ucFlags & sbFLAGS_IS_MESSAGE_BUFFER ) != ( uint8_t ) 0 ) + { + xBytesAvailable = prvBytesInBuffer( pxStreamBuffer ); + + if( xBytesAvailable > sbBYTES_TO_STORE_MESSAGE_LENGTH ) + { + /* The number of bytes available is greater than the number of bytes + * required to hold the length of the next message, so another message + * is available. */ + ( void ) prvReadBytesFromBuffer( pxStreamBuffer, ( uint8_t * ) &xTempReturn, sbBYTES_TO_STORE_MESSAGE_LENGTH, pxStreamBuffer->xTail ); + xReturn = ( size_t ) xTempReturn; + } + else + { + /* The minimum amount of bytes in a message buffer is + * ( sbBYTES_TO_STORE_MESSAGE_LENGTH + 1 ), so if xBytesAvailable is + * less than sbBYTES_TO_STORE_MESSAGE_LENGTH the only other valid + * value is 0. */ + configASSERT( xBytesAvailable == 0 ); + xReturn = 0; + } + } + else + { + xReturn = 0; + } + + return xReturn; +} +/*-----------------------------------------------------------*/ + +size_t xStreamBufferReceiveFromISR( StreamBufferHandle_t xStreamBuffer, + void * pvRxData, + size_t xBufferLengthBytes, + BaseType_t * const pxHigherPriorityTaskWoken ) +{ + StreamBuffer_t * const pxStreamBuffer = xStreamBuffer; + size_t xReceivedLength = 0, xBytesAvailable, xBytesToStoreMessageLength; + + configASSERT( pvRxData ); + configASSERT( pxStreamBuffer ); + + /* This receive function is used by both message buffers, which store + * discrete messages, and stream buffers, which store a continuous stream of + * bytes. Discrete messages include an additional + * sbBYTES_TO_STORE_MESSAGE_LENGTH bytes that hold the length of the + * message. */ + if( ( pxStreamBuffer->ucFlags & sbFLAGS_IS_MESSAGE_BUFFER ) != ( uint8_t ) 0 ) + { + xBytesToStoreMessageLength = sbBYTES_TO_STORE_MESSAGE_LENGTH; + } + else + { + xBytesToStoreMessageLength = 0; + } + + xBytesAvailable = prvBytesInBuffer( pxStreamBuffer ); + + /* Whether receiving a discrete message (where xBytesToStoreMessageLength + * holds the number of bytes used to store the message length) or a stream of + * bytes (where xBytesToStoreMessageLength is zero), the number of bytes + * available must be greater than xBytesToStoreMessageLength to be able to + * read bytes from the buffer. */ + if( xBytesAvailable > xBytesToStoreMessageLength ) + { + xReceivedLength = prvReadMessageFromBuffer( pxStreamBuffer, pvRxData, xBufferLengthBytes, xBytesAvailable ); + + /* Was a task waiting for space in the buffer? */ + if( xReceivedLength != ( size_t ) 0 ) + { + prvRECEIVE_COMPLETED_FROM_ISR( pxStreamBuffer, pxHigherPriorityTaskWoken ); + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + + traceSTREAM_BUFFER_RECEIVE_FROM_ISR( xStreamBuffer, xReceivedLength ); + + return xReceivedLength; +} +/*-----------------------------------------------------------*/ + +static size_t prvReadMessageFromBuffer( StreamBuffer_t * pxStreamBuffer, + void * pvRxData, + size_t xBufferLengthBytes, + size_t xBytesAvailable ) +{ + size_t xCount, xNextMessageLength; + configMESSAGE_BUFFER_LENGTH_TYPE xTempNextMessageLength; + size_t xNextTail = pxStreamBuffer->xTail; + + if( ( pxStreamBuffer->ucFlags & sbFLAGS_IS_MESSAGE_BUFFER ) != ( uint8_t ) 0 ) + { + /* A discrete message is being received. First receive the length + * of the message. */ + xNextTail = prvReadBytesFromBuffer( pxStreamBuffer, ( uint8_t * ) &xTempNextMessageLength, sbBYTES_TO_STORE_MESSAGE_LENGTH, xNextTail ); + xNextMessageLength = ( size_t ) xTempNextMessageLength; + + /* Reduce the number of bytes available by the number of bytes just + * read out. */ + xBytesAvailable -= sbBYTES_TO_STORE_MESSAGE_LENGTH; + + /* Check there is enough space in the buffer provided by the + * user. */ + if( xNextMessageLength > xBufferLengthBytes ) + { + /* The user has provided insufficient space to read the message. */ + xNextMessageLength = 0; + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + } + else + { + /* A stream of bytes is being received (as opposed to a discrete + * message), so read as many bytes as possible. */ + xNextMessageLength = xBufferLengthBytes; + } + + /* Use the minimum of the wanted bytes and the available bytes. */ + xCount = configMIN( xNextMessageLength, xBytesAvailable ); + + if( xCount != ( size_t ) 0 ) + { + /* Read the actual data and update the tail to mark the data as officially consumed. */ + pxStreamBuffer->xTail = prvReadBytesFromBuffer( pxStreamBuffer, ( uint8_t * ) pvRxData, xCount, xNextTail ); /*lint !e9079 Data storage area is implemented as uint8_t array for ease of sizing, indexing and alignment. */ + } + + return xCount; +} +/*-----------------------------------------------------------*/ + +BaseType_t xStreamBufferIsEmpty( StreamBufferHandle_t xStreamBuffer ) +{ + const StreamBuffer_t * const pxStreamBuffer = xStreamBuffer; + BaseType_t xReturn; + size_t xTail; + + configASSERT( pxStreamBuffer ); + + /* True if no bytes are available. */ + xTail = pxStreamBuffer->xTail; + + if( pxStreamBuffer->xHead == xTail ) + { + xReturn = pdTRUE; + } + else + { + xReturn = pdFALSE; + } + + return xReturn; +} +/*-----------------------------------------------------------*/ + +BaseType_t xStreamBufferIsFull( StreamBufferHandle_t xStreamBuffer ) +{ + BaseType_t xReturn; + size_t xBytesToStoreMessageLength; + const StreamBuffer_t * const pxStreamBuffer = xStreamBuffer; + + configASSERT( pxStreamBuffer ); + + /* This generic version of the receive function is used by both message + * buffers, which store discrete messages, and stream buffers, which store a + * continuous stream of bytes. Discrete messages include an additional + * sbBYTES_TO_STORE_MESSAGE_LENGTH bytes that hold the length of the message. */ + if( ( pxStreamBuffer->ucFlags & sbFLAGS_IS_MESSAGE_BUFFER ) != ( uint8_t ) 0 ) + { + xBytesToStoreMessageLength = sbBYTES_TO_STORE_MESSAGE_LENGTH; + } + else + { + xBytesToStoreMessageLength = 0; + } + + /* True if the available space equals zero. */ + if( xStreamBufferSpacesAvailable( xStreamBuffer ) <= xBytesToStoreMessageLength ) + { + xReturn = pdTRUE; + } + else + { + xReturn = pdFALSE; + } + + return xReturn; +} +/*-----------------------------------------------------------*/ + +BaseType_t xStreamBufferSendCompletedFromISR( StreamBufferHandle_t xStreamBuffer, + BaseType_t * pxHigherPriorityTaskWoken ) +{ + StreamBuffer_t * const pxStreamBuffer = xStreamBuffer; + BaseType_t xReturn; + UBaseType_t uxSavedInterruptStatus; + + configASSERT( pxStreamBuffer ); + + uxSavedInterruptStatus = ( UBaseType_t ) portSET_INTERRUPT_MASK_FROM_ISR(); + { + if( ( pxStreamBuffer )->xTaskWaitingToReceive != NULL ) + { + ( void ) xTaskNotifyFromISR( ( pxStreamBuffer )->xTaskWaitingToReceive, + ( uint32_t ) 0, + eNoAction, + pxHigherPriorityTaskWoken ); + ( pxStreamBuffer )->xTaskWaitingToReceive = NULL; + xReturn = pdTRUE; + } + else + { + xReturn = pdFALSE; + } + } + portCLEAR_INTERRUPT_MASK_FROM_ISR( uxSavedInterruptStatus ); + + return xReturn; +} +/*-----------------------------------------------------------*/ + +BaseType_t xStreamBufferReceiveCompletedFromISR( StreamBufferHandle_t xStreamBuffer, + BaseType_t * pxHigherPriorityTaskWoken ) +{ + StreamBuffer_t * const pxStreamBuffer = xStreamBuffer; + BaseType_t xReturn; + UBaseType_t uxSavedInterruptStatus; + + configASSERT( pxStreamBuffer ); + + uxSavedInterruptStatus = ( UBaseType_t ) portSET_INTERRUPT_MASK_FROM_ISR(); + { + if( ( pxStreamBuffer )->xTaskWaitingToSend != NULL ) + { + ( void ) xTaskNotifyFromISR( ( pxStreamBuffer )->xTaskWaitingToSend, + ( uint32_t ) 0, + eNoAction, + pxHigherPriorityTaskWoken ); + ( pxStreamBuffer )->xTaskWaitingToSend = NULL; + xReturn = pdTRUE; + } + else + { + xReturn = pdFALSE; + } + } + portCLEAR_INTERRUPT_MASK_FROM_ISR( uxSavedInterruptStatus ); + + return xReturn; +} +/*-----------------------------------------------------------*/ + +static size_t prvWriteBytesToBuffer( StreamBuffer_t * const pxStreamBuffer, + const uint8_t * pucData, + size_t xCount, + size_t xHead ) +{ + size_t xFirstLength; + + configASSERT( xCount > ( size_t ) 0 ); + + /* Calculate the number of bytes that can be added in the first write - + * which may be less than the total number of bytes that need to be added if + * the buffer will wrap back to the beginning. */ + xFirstLength = configMIN( pxStreamBuffer->xLength - xHead, xCount ); + + /* Write as many bytes as can be written in the first write. */ + configASSERT( ( xHead + xFirstLength ) <= pxStreamBuffer->xLength ); + ( void ) memcpy( ( void * ) ( &( pxStreamBuffer->pucBuffer[ xHead ] ) ), ( const void * ) pucData, xFirstLength ); /*lint !e9087 memcpy() requires void *. */ + + /* If the number of bytes written was less than the number that could be + * written in the first write... */ + if( xCount > xFirstLength ) + { + /* ...then write the remaining bytes to the start of the buffer. */ + configASSERT( ( xCount - xFirstLength ) <= pxStreamBuffer->xLength ); + ( void ) memcpy( ( void * ) pxStreamBuffer->pucBuffer, ( const void * ) &( pucData[ xFirstLength ] ), xCount - xFirstLength ); /*lint !e9087 memcpy() requires void *. */ + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + + xHead += xCount; + + if( xHead >= pxStreamBuffer->xLength ) + { + xHead -= pxStreamBuffer->xLength; + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + + return xHead; +} +/*-----------------------------------------------------------*/ + +static size_t prvReadBytesFromBuffer( StreamBuffer_t * pxStreamBuffer, + uint8_t * pucData, + size_t xCount, + size_t xTail ) +{ + size_t xFirstLength; + + configASSERT( xCount != ( size_t ) 0 ); + + /* Calculate the number of bytes that can be read - which may be + * less than the number wanted if the data wraps around to the start of + * the buffer. */ + xFirstLength = configMIN( pxStreamBuffer->xLength - xTail, xCount ); + + /* Obtain the number of bytes it is possible to obtain in the first + * read. Asserts check bounds of read and write. */ + configASSERT( xFirstLength <= xCount ); + configASSERT( ( xTail + xFirstLength ) <= pxStreamBuffer->xLength ); + ( void ) memcpy( ( void * ) pucData, ( const void * ) &( pxStreamBuffer->pucBuffer[ xTail ] ), xFirstLength ); /*lint !e9087 memcpy() requires void *. */ + + /* If the total number of wanted bytes is greater than the number + * that could be read in the first read... */ + if( xCount > xFirstLength ) + { + /* ...then read the remaining bytes from the start of the buffer. */ + ( void ) memcpy( ( void * ) &( pucData[ xFirstLength ] ), ( void * ) ( pxStreamBuffer->pucBuffer ), xCount - xFirstLength ); /*lint !e9087 memcpy() requires void *. */ + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + + /* Move the tail pointer to effectively remove the data read from the buffer. */ + xTail += xCount; + + if( xTail >= pxStreamBuffer->xLength ) + { + xTail -= pxStreamBuffer->xLength; + } + + return xTail; +} +/*-----------------------------------------------------------*/ + +static size_t prvBytesInBuffer( const StreamBuffer_t * const pxStreamBuffer ) +{ +/* Returns the distance between xTail and xHead. */ + size_t xCount; + + xCount = pxStreamBuffer->xLength + pxStreamBuffer->xHead; + xCount -= pxStreamBuffer->xTail; + + if( xCount >= pxStreamBuffer->xLength ) + { + xCount -= pxStreamBuffer->xLength; + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + + return xCount; +} +/*-----------------------------------------------------------*/ + +static void prvInitialiseNewStreamBuffer( StreamBuffer_t * const pxStreamBuffer, + uint8_t * const pucBuffer, + size_t xBufferSizeBytes, + size_t xTriggerLevelBytes, + uint8_t ucFlags, + StreamBufferCallbackFunction_t pxSendCompletedCallback, + StreamBufferCallbackFunction_t pxReceiveCompletedCallback ) +{ + /* Assert here is deliberately writing to the entire buffer to ensure it can + * be written to without generating exceptions, and is setting the buffer to a + * known value to assist in development/debugging. */ + #if ( configASSERT_DEFINED == 1 ) + { + /* The value written just has to be identifiable when looking at the + * memory. Don't use 0xA5 as that is the stack fill value and could + * result in confusion as to what is actually being observed. */ + const BaseType_t xWriteValue = 0x55; + configASSERT( memset( pucBuffer, ( int ) xWriteValue, xBufferSizeBytes ) == pucBuffer ); + } /*lint !e529 !e438 xWriteValue is only used if configASSERT() is defined. */ + #endif + + ( void ) memset( ( void * ) pxStreamBuffer, 0x00, sizeof( StreamBuffer_t ) ); /*lint !e9087 memset() requires void *. */ + pxStreamBuffer->pucBuffer = pucBuffer; + pxStreamBuffer->xLength = xBufferSizeBytes; + pxStreamBuffer->xTriggerLevelBytes = xTriggerLevelBytes; + pxStreamBuffer->ucFlags = ucFlags; + #if ( configUSE_SB_COMPLETED_CALLBACK == 1 ) + { + pxStreamBuffer->pxSendCompletedCallback = pxSendCompletedCallback; + pxStreamBuffer->pxReceiveCompletedCallback = pxReceiveCompletedCallback; + } + #else + { + ( void ) pxSendCompletedCallback; + ( void ) pxReceiveCompletedCallback; + } + #endif +} + +#if ( configUSE_TRACE_FACILITY == 1 ) + + UBaseType_t uxStreamBufferGetStreamBufferNumber( StreamBufferHandle_t xStreamBuffer ) + { + return xStreamBuffer->uxStreamBufferNumber; + } + +#endif /* configUSE_TRACE_FACILITY */ +/*-----------------------------------------------------------*/ + +#if ( configUSE_TRACE_FACILITY == 1 ) + + void vStreamBufferSetStreamBufferNumber( StreamBufferHandle_t xStreamBuffer, + UBaseType_t uxStreamBufferNumber ) + { + xStreamBuffer->uxStreamBufferNumber = uxStreamBufferNumber; + } + +#endif /* configUSE_TRACE_FACILITY */ +/*-----------------------------------------------------------*/ + +#if ( configUSE_TRACE_FACILITY == 1 ) + + uint8_t ucStreamBufferGetStreamBufferType( StreamBufferHandle_t xStreamBuffer ) + { + return( xStreamBuffer->ucFlags & sbFLAGS_IS_MESSAGE_BUFFER ); + } + +#endif /* configUSE_TRACE_FACILITY */ +/*-----------------------------------------------------------*/ diff --git a/examples/ported_version_freertos_stm32u545_example/yport/yFreertos/tasks.c b/examples/ported_version_freertos_stm32u545_example/yport/yFreertos/tasks.c new file mode 100644 index 0000000000..0cc948fcce --- /dev/null +++ b/examples/ported_version_freertos_stm32u545_example/yport/yFreertos/tasks.c @@ -0,0 +1,5429 @@ +/* + * FreeRTOS Kernel V10.5.1 + * Copyright (C) 2021 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * SPDX-License-Identifier: MIT + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + */ + +/* Standard includes. */ +#include +#include + +/* Defining MPU_WRAPPERS_INCLUDED_FROM_API_FILE prevents task.h from redefining + * all the API functions to use the MPU wrappers. That should only be done when + * task.h is included from an application file. */ +#define MPU_WRAPPERS_INCLUDED_FROM_API_FILE + +/* FreeRTOS includes. */ +#include "FreeRTOS.h" +#include "task.h" +#include "timers.h" +#include "stack_macros.h" + +/* Lint e9021, e961 and e750 are suppressed as a MISRA exception justified + * because the MPU ports require MPU_WRAPPERS_INCLUDED_FROM_API_FILE to be defined + * for the header files above, but not in this file, in order to generate the + * correct privileged Vs unprivileged linkage and placement. */ +#undef MPU_WRAPPERS_INCLUDED_FROM_API_FILE /*lint !e961 !e750 !e9021. */ + +/* Set configUSE_STATS_FORMATTING_FUNCTIONS to 2 to include the stats formatting + * functions but without including stdio.h here. */ +#if ( configUSE_STATS_FORMATTING_FUNCTIONS == 1 ) + +/* At the bottom of this file are two optional functions that can be used + * to generate human readable text from the raw data generated by the + * uxTaskGetSystemState() function. Note the formatting functions are provided + * for convenience only, and are NOT considered part of the kernel. */ + #include +#endif /* configUSE_STATS_FORMATTING_FUNCTIONS == 1 ) */ + +#if ( configUSE_PREEMPTION == 0 ) + +/* If the cooperative scheduler is being used then a yield should not be + * performed just because a higher priority task has been woken. */ + #define taskYIELD_IF_USING_PREEMPTION() +#else + #define taskYIELD_IF_USING_PREEMPTION() portYIELD_WITHIN_API() +#endif + +/* Values that can be assigned to the ucNotifyState member of the TCB. */ +#define taskNOT_WAITING_NOTIFICATION ( ( uint8_t ) 0 ) /* Must be zero as it is the initialised value. */ +#define taskWAITING_NOTIFICATION ( ( uint8_t ) 1 ) +#define taskNOTIFICATION_RECEIVED ( ( uint8_t ) 2 ) + +/* + * The value used to fill the stack of a task when the task is created. This + * is used purely for checking the high water mark for tasks. + */ +#define tskSTACK_FILL_BYTE ( 0xa5U ) + +/* Bits used to record how a task's stack and TCB were allocated. */ +#define tskDYNAMICALLY_ALLOCATED_STACK_AND_TCB ( ( uint8_t ) 0 ) +#define tskSTATICALLY_ALLOCATED_STACK_ONLY ( ( uint8_t ) 1 ) +#define tskSTATICALLY_ALLOCATED_STACK_AND_TCB ( ( uint8_t ) 2 ) + +/* If any of the following are set then task stacks are filled with a known + * value so the high water mark can be determined. If none of the following are + * set then don't fill the stack so there is no unnecessary dependency on memset. */ +#if ( ( configCHECK_FOR_STACK_OVERFLOW > 1 ) || ( configUSE_TRACE_FACILITY == 1 ) || ( INCLUDE_uxTaskGetStackHighWaterMark == 1 ) || ( INCLUDE_uxTaskGetStackHighWaterMark2 == 1 ) ) + #define tskSET_NEW_STACKS_TO_KNOWN_VALUE 1 +#else + #define tskSET_NEW_STACKS_TO_KNOWN_VALUE 0 +#endif + +/* + * Macros used by vListTask to indicate which state a task is in. + */ +#define tskRUNNING_CHAR ( 'X' ) +#define tskBLOCKED_CHAR ( 'B' ) +#define tskREADY_CHAR ( 'R' ) +#define tskDELETED_CHAR ( 'D' ) +#define tskSUSPENDED_CHAR ( 'S' ) + +/* + * Some kernel aware debuggers require the data the debugger needs access to to + * be global, rather than file scope. + */ +#ifdef portREMOVE_STATIC_QUALIFIER + #define static +#endif + +/* The name allocated to the Idle task. This can be overridden by defining + * configIDLE_TASK_NAME in FreeRTOSConfig.h. */ +#ifndef configIDLE_TASK_NAME + #define configIDLE_TASK_NAME "IDLE" +#endif + +#if ( configUSE_PORT_OPTIMISED_TASK_SELECTION == 0 ) + +/* If configUSE_PORT_OPTIMISED_TASK_SELECTION is 0 then task selection is + * performed in a generic way that is not optimised to any particular + * microcontroller architecture. */ + +/* uxTopReadyPriority holds the priority of the highest priority ready + * state task. */ + #define taskRECORD_READY_PRIORITY( uxPriority ) \ + { \ + if( ( uxPriority ) > uxTopReadyPriority ) \ + { \ + uxTopReadyPriority = ( uxPriority ); \ + } \ + } /* taskRECORD_READY_PRIORITY */ + +/*-----------------------------------------------------------*/ + + #define taskSELECT_HIGHEST_PRIORITY_TASK() \ + { \ + UBaseType_t uxTopPriority = uxTopReadyPriority; \ + \ + /* Find the highest priority queue that contains ready tasks. */ \ + while( listLIST_IS_EMPTY( &( pxReadyTasksLists[ uxTopPriority ] ) ) ) \ + { \ + configASSERT( uxTopPriority ); \ + --uxTopPriority; \ + } \ + \ + /* listGET_OWNER_OF_NEXT_ENTRY indexes through the list, so the tasks of \ + * the same priority get an equal share of the processor time. */ \ + listGET_OWNER_OF_NEXT_ENTRY( pxCurrentTCB, &( pxReadyTasksLists[ uxTopPriority ] ) ); \ + uxTopReadyPriority = uxTopPriority; \ + } /* taskSELECT_HIGHEST_PRIORITY_TASK */ + +/*-----------------------------------------------------------*/ + +/* Define away taskRESET_READY_PRIORITY() and portRESET_READY_PRIORITY() as + * they are only required when a port optimised method of task selection is + * being used. */ + #define taskRESET_READY_PRIORITY( uxPriority ) + #define portRESET_READY_PRIORITY( uxPriority, uxTopReadyPriority ) + +#else /* configUSE_PORT_OPTIMISED_TASK_SELECTION */ + +/* If configUSE_PORT_OPTIMISED_TASK_SELECTION is 1 then task selection is + * performed in a way that is tailored to the particular microcontroller + * architecture being used. */ + +/* A port optimised version is provided. Call the port defined macros. */ + #define taskRECORD_READY_PRIORITY( uxPriority ) portRECORD_READY_PRIORITY( ( uxPriority ), uxTopReadyPriority ) + +/*-----------------------------------------------------------*/ + + #define taskSELECT_HIGHEST_PRIORITY_TASK() \ + { \ + UBaseType_t uxTopPriority; \ + \ + /* Find the highest priority list that contains ready tasks. */ \ + portGET_HIGHEST_PRIORITY( uxTopPriority, uxTopReadyPriority ); \ + configASSERT( listCURRENT_LIST_LENGTH( &( pxReadyTasksLists[ uxTopPriority ] ) ) > 0 ); \ + listGET_OWNER_OF_NEXT_ENTRY( pxCurrentTCB, &( pxReadyTasksLists[ uxTopPriority ] ) ); \ + } /* taskSELECT_HIGHEST_PRIORITY_TASK() */ + +/*-----------------------------------------------------------*/ + +/* A port optimised version is provided, call it only if the TCB being reset + * is being referenced from a ready list. If it is referenced from a delayed + * or suspended list then it won't be in a ready list. */ + #define taskRESET_READY_PRIORITY( uxPriority ) \ + { \ + if( listCURRENT_LIST_LENGTH( &( pxReadyTasksLists[ ( uxPriority ) ] ) ) == ( UBaseType_t ) 0 ) \ + { \ + portRESET_READY_PRIORITY( ( uxPriority ), ( uxTopReadyPriority ) ); \ + } \ + } + +#endif /* configUSE_PORT_OPTIMISED_TASK_SELECTION */ + +/*-----------------------------------------------------------*/ + +/* pxDelayedTaskList and pxOverflowDelayedTaskList are switched when the tick + * count overflows. */ +#define taskSWITCH_DELAYED_LISTS() \ + { \ + List_t * pxTemp; \ + \ + /* The delayed tasks list should be empty when the lists are switched. */ \ + configASSERT( ( listLIST_IS_EMPTY( pxDelayedTaskList ) ) ); \ + \ + pxTemp = pxDelayedTaskList; \ + pxDelayedTaskList = pxOverflowDelayedTaskList; \ + pxOverflowDelayedTaskList = pxTemp; \ + xNumOfOverflows++; \ + prvResetNextTaskUnblockTime(); \ + } + +/*-----------------------------------------------------------*/ + +/* + * Place the task represented by pxTCB into the appropriate ready list for + * the task. It is inserted at the end of the list. + */ +#define prvAddTaskToReadyList( pxTCB ) \ + traceMOVED_TASK_TO_READY_STATE( pxTCB ); \ + taskRECORD_READY_PRIORITY( ( pxTCB )->uxPriority ); \ + listINSERT_END( &( pxReadyTasksLists[ ( pxTCB )->uxPriority ] ), &( ( pxTCB )->xStateListItem ) ); \ + tracePOST_MOVED_TASK_TO_READY_STATE( pxTCB ) +/*-----------------------------------------------------------*/ + +/* + * Several functions take a TaskHandle_t parameter that can optionally be NULL, + * where NULL is used to indicate that the handle of the currently executing + * task should be used in place of the parameter. This macro simply checks to + * see if the parameter is NULL and returns a pointer to the appropriate TCB. + */ +#define prvGetTCBFromHandle( pxHandle ) ( ( ( pxHandle ) == NULL ) ? pxCurrentTCB : ( pxHandle ) ) + +/* The item value of the event list item is normally used to hold the priority + * of the task to which it belongs (coded to allow it to be held in reverse + * priority order). However, it is occasionally borrowed for other purposes. It + * is important its value is not updated due to a task priority change while it is + * being used for another purpose. The following bit definition is used to inform + * the scheduler that the value should not be changed - in which case it is the + * responsibility of whichever module is using the value to ensure it gets set back + * to its original value when it is released. */ +#if ( configUSE_16_BIT_TICKS == 1 ) + #define taskEVENT_LIST_ITEM_VALUE_IN_USE 0x8000U +#else + #define taskEVENT_LIST_ITEM_VALUE_IN_USE 0x80000000UL +#endif + +/* + * Task control block. A task control block (TCB) is allocated for each task, + * and stores task state information, including a pointer to the task's context + * (the task's run time environment, including register values) + */ +typedef struct tskTaskControlBlock /* The old naming convention is used to prevent breaking kernel aware debuggers. */ +{ + volatile StackType_t * pxTopOfStack; /*< Points to the location of the last item placed on the tasks stack. THIS MUST BE THE FIRST MEMBER OF THE TCB STRUCT. */ + + #if ( portUSING_MPU_WRAPPERS == 1 ) + xMPU_SETTINGS xMPUSettings; /*< The MPU settings are defined as part of the port layer. THIS MUST BE THE SECOND MEMBER OF THE TCB STRUCT. */ + #endif + + ListItem_t xStateListItem; /*< The list that the state list item of a task is reference from denotes the state of that task (Ready, Blocked, Suspended ). */ + ListItem_t xEventListItem; /*< Used to reference a task from an event list. */ + UBaseType_t uxPriority; /*< The priority of the task. 0 is the lowest priority. */ + StackType_t * pxStack; /*< Points to the start of the stack. */ + char pcTaskName[ configMAX_TASK_NAME_LEN ]; /*< Descriptive name given to the task when created. Facilitates debugging only. */ /*lint !e971 Unqualified char types are allowed for strings and single characters only. */ + + #if ( ( portSTACK_GROWTH > 0 ) || ( configRECORD_STACK_HIGH_ADDRESS == 1 ) ) + StackType_t * pxEndOfStack; /*< Points to the highest valid address for the stack. */ + #endif + + #if ( portCRITICAL_NESTING_IN_TCB == 1 ) + UBaseType_t uxCriticalNesting; /*< Holds the critical section nesting depth for ports that do not maintain their own count in the port layer. */ + #endif + + #if ( configUSE_TRACE_FACILITY == 1 ) + UBaseType_t uxTCBNumber; /*< Stores a number that increments each time a TCB is created. It allows debuggers to determine when a task has been deleted and then recreated. */ + UBaseType_t uxTaskNumber; /*< Stores a number specifically for use by third party trace code. */ + #endif + + #if ( configUSE_MUTEXES == 1 ) + UBaseType_t uxBasePriority; /*< The priority last assigned to the task - used by the priority inheritance mechanism. */ + UBaseType_t uxMutexesHeld; + #endif + + #if ( configUSE_APPLICATION_TASK_TAG == 1 ) + TaskHookFunction_t pxTaskTag; + #endif + + #if ( configNUM_THREAD_LOCAL_STORAGE_POINTERS > 0 ) + void * pvThreadLocalStoragePointers[ configNUM_THREAD_LOCAL_STORAGE_POINTERS ]; + #endif + + #if ( configGENERATE_RUN_TIME_STATS == 1 ) + configRUN_TIME_COUNTER_TYPE ulRunTimeCounter; /*< Stores the amount of time the task has spent in the Running state. */ + #endif + + #if ( ( configUSE_NEWLIB_REENTRANT == 1 ) || ( configUSE_C_RUNTIME_TLS_SUPPORT == 1 ) ) + configTLS_BLOCK_TYPE xTLSBlock; /*< Memory block used as Thread Local Storage (TLS) Block for the task. */ + #endif + + #if ( configUSE_TASK_NOTIFICATIONS == 1 ) + volatile uint32_t ulNotifiedValue[ configTASK_NOTIFICATION_ARRAY_ENTRIES ]; + volatile uint8_t ucNotifyState[ configTASK_NOTIFICATION_ARRAY_ENTRIES ]; + #endif + + /* See the comments in FreeRTOS.h with the definition of + * tskSTATIC_AND_DYNAMIC_ALLOCATION_POSSIBLE. */ + #if ( tskSTATIC_AND_DYNAMIC_ALLOCATION_POSSIBLE != 0 ) /*lint !e731 !e9029 Macro has been consolidated for readability reasons. */ + uint8_t ucStaticallyAllocated; /*< Set to pdTRUE if the task is a statically allocated to ensure no attempt is made to free the memory. */ + #endif + + #if ( INCLUDE_xTaskAbortDelay == 1 ) + uint8_t ucDelayAborted; + #endif + + #if ( configUSE_POSIX_ERRNO == 1 ) + int iTaskErrno; + #endif +} tskTCB; + +/* The old tskTCB name is maintained above then typedefed to the new TCB_t name + * below to enable the use of older kernel aware debuggers. */ +typedef tskTCB TCB_t; + +/*lint -save -e956 A manual analysis and inspection has been used to determine + * which static variables must be declared volatile. */ +portDONT_DISCARD PRIVILEGED_DATA TCB_t * volatile pxCurrentTCB = NULL; + +/* Lists for ready and blocked tasks. -------------------- + * xDelayedTaskList1 and xDelayedTaskList2 could be moved to function scope but + * doing so breaks some kernel aware debuggers and debuggers that rely on removing + * the static qualifier. */ +PRIVILEGED_DATA static List_t pxReadyTasksLists[ configMAX_PRIORITIES ]; /*< Prioritised ready tasks. */ +PRIVILEGED_DATA static List_t xDelayedTaskList1; /*< Delayed tasks. */ +PRIVILEGED_DATA static List_t xDelayedTaskList2; /*< Delayed tasks (two lists are used - one for delays that have overflowed the current tick count. */ +PRIVILEGED_DATA static List_t * volatile pxDelayedTaskList; /*< Points to the delayed task list currently being used. */ +PRIVILEGED_DATA static List_t * volatile pxOverflowDelayedTaskList; /*< Points to the delayed task list currently being used to hold tasks that have overflowed the current tick count. */ +PRIVILEGED_DATA static List_t xPendingReadyList; /*< Tasks that have been readied while the scheduler was suspended. They will be moved to the ready list when the scheduler is resumed. */ + +#if ( INCLUDE_vTaskDelete == 1 ) + + PRIVILEGED_DATA static List_t xTasksWaitingTermination; /*< Tasks that have been deleted - but their memory not yet freed. */ + PRIVILEGED_DATA static volatile UBaseType_t uxDeletedTasksWaitingCleanUp = ( UBaseType_t ) 0U; + +#endif + +#if ( INCLUDE_vTaskSuspend == 1 ) + + PRIVILEGED_DATA static List_t xSuspendedTaskList; /*< Tasks that are currently suspended. */ + +#endif + +/* Global POSIX errno. Its value is changed upon context switching to match + * the errno of the currently running task. */ +#if ( configUSE_POSIX_ERRNO == 1 ) + int FreeRTOS_errno = 0; +#endif + +/* Other file private variables. --------------------------------*/ +PRIVILEGED_DATA static volatile UBaseType_t uxCurrentNumberOfTasks = ( UBaseType_t ) 0U; +PRIVILEGED_DATA static volatile TickType_t xTickCount = ( TickType_t ) configINITIAL_TICK_COUNT; +PRIVILEGED_DATA static volatile UBaseType_t uxTopReadyPriority = tskIDLE_PRIORITY; +PRIVILEGED_DATA static volatile BaseType_t xSchedulerRunning = pdFALSE; +PRIVILEGED_DATA static volatile TickType_t xPendedTicks = ( TickType_t ) 0U; +PRIVILEGED_DATA static volatile BaseType_t xYieldPending = pdFALSE; +PRIVILEGED_DATA static volatile BaseType_t xNumOfOverflows = ( BaseType_t ) 0; +PRIVILEGED_DATA static UBaseType_t uxTaskNumber = ( UBaseType_t ) 0U; +PRIVILEGED_DATA static volatile TickType_t xNextTaskUnblockTime = ( TickType_t ) 0U; /* Initialised to portMAX_DELAY before the scheduler starts. */ +PRIVILEGED_DATA static TaskHandle_t xIdleTaskHandle = NULL; /*< Holds the handle of the idle task. The idle task is created automatically when the scheduler is started. */ + +/* Improve support for OpenOCD. The kernel tracks Ready tasks via priority lists. + * For tracking the state of remote threads, OpenOCD uses uxTopUsedPriority + * to determine the number of priority lists to read back from the remote target. */ +const volatile UBaseType_t uxTopUsedPriority = configMAX_PRIORITIES - 1U; + +/* Context switches are held pending while the scheduler is suspended. Also, + * interrupts must not manipulate the xStateListItem of a TCB, or any of the + * lists the xStateListItem can be referenced from, if the scheduler is suspended. + * If an interrupt needs to unblock a task while the scheduler is suspended then it + * moves the task's event list item into the xPendingReadyList, ready for the + * kernel to move the task from the pending ready list into the real ready list + * when the scheduler is unsuspended. The pending ready list itself can only be + * accessed from a critical section. */ +PRIVILEGED_DATA static volatile UBaseType_t uxSchedulerSuspended = ( UBaseType_t ) pdFALSE; + +#if ( configGENERATE_RUN_TIME_STATS == 1 ) + +/* Do not move these variables to function scope as doing so prevents the + * code working with debuggers that need to remove the static qualifier. */ + PRIVILEGED_DATA static configRUN_TIME_COUNTER_TYPE ulTaskSwitchedInTime = 0UL; /*< Holds the value of a timer/counter the last time a task was switched in. */ + PRIVILEGED_DATA static volatile configRUN_TIME_COUNTER_TYPE ulTotalRunTime = 0UL; /*< Holds the total amount of execution time as defined by the run time counter clock. */ + +#endif + +/*lint -restore */ + +/*-----------------------------------------------------------*/ + +/* File private functions. --------------------------------*/ + +/** + * Utility task that simply returns pdTRUE if the task referenced by xTask is + * currently in the Suspended state, or pdFALSE if the task referenced by xTask + * is in any other state. + */ +#if ( INCLUDE_vTaskSuspend == 1 ) + + static BaseType_t prvTaskIsTaskSuspended( const TaskHandle_t xTask ) PRIVILEGED_FUNCTION; + +#endif /* INCLUDE_vTaskSuspend */ + +/* + * Utility to ready all the lists used by the scheduler. This is called + * automatically upon the creation of the first task. + */ +static void prvInitialiseTaskLists( void ) PRIVILEGED_FUNCTION; + +/* + * The idle task, which as all tasks is implemented as a never ending loop. + * The idle task is automatically created and added to the ready lists upon + * creation of the first user task. + * + * The portTASK_FUNCTION_PROTO() macro is used to allow port/compiler specific + * language extensions. The equivalent prototype for this function is: + * + * void prvIdleTask( void *pvParameters ); + * + */ +static portTASK_FUNCTION_PROTO( prvIdleTask, pvParameters ) PRIVILEGED_FUNCTION; + +/* + * Utility to free all memory allocated by the scheduler to hold a TCB, + * including the stack pointed to by the TCB. + * + * This does not free memory allocated by the task itself (i.e. memory + * allocated by calls to pvPortMalloc from within the tasks application code). + */ +#if ( INCLUDE_vTaskDelete == 1 ) + + static void prvDeleteTCB( TCB_t * pxTCB ) PRIVILEGED_FUNCTION; + +#endif + +/* + * Used only by the idle task. This checks to see if anything has been placed + * in the list of tasks waiting to be deleted. If so the task is cleaned up + * and its TCB deleted. + */ +static void prvCheckTasksWaitingTermination( void ) PRIVILEGED_FUNCTION; + +/* + * The currently executing task is entering the Blocked state. Add the task to + * either the current or the overflow delayed task list. + */ +static void prvAddCurrentTaskToDelayedList( TickType_t xTicksToWait, + const BaseType_t xCanBlockIndefinitely ) PRIVILEGED_FUNCTION; + +/* + * Fills an TaskStatus_t structure with information on each task that is + * referenced from the pxList list (which may be a ready list, a delayed list, + * a suspended list, etc.). + * + * THIS FUNCTION IS INTENDED FOR DEBUGGING ONLY, AND SHOULD NOT BE CALLED FROM + * NORMAL APPLICATION CODE. + */ +#if ( configUSE_TRACE_FACILITY == 1 ) + + static UBaseType_t prvListTasksWithinSingleList( TaskStatus_t * pxTaskStatusArray, + List_t * pxList, + eTaskState eState ) PRIVILEGED_FUNCTION; + +#endif + +/* + * Searches pxList for a task with name pcNameToQuery - returning a handle to + * the task if it is found, or NULL if the task is not found. + */ +#if ( INCLUDE_xTaskGetHandle == 1 ) + + static TCB_t * prvSearchForNameWithinSingleList( List_t * pxList, + const char pcNameToQuery[] ) PRIVILEGED_FUNCTION; + +#endif + +/* + * When a task is created, the stack of the task is filled with a known value. + * This function determines the 'high water mark' of the task stack by + * determining how much of the stack remains at the original preset value. + */ +#if ( ( configUSE_TRACE_FACILITY == 1 ) || ( INCLUDE_uxTaskGetStackHighWaterMark == 1 ) || ( INCLUDE_uxTaskGetStackHighWaterMark2 == 1 ) ) + + static configSTACK_DEPTH_TYPE prvTaskCheckFreeStackSpace( const uint8_t * pucStackByte ) PRIVILEGED_FUNCTION; + +#endif + +/* + * Return the amount of time, in ticks, that will pass before the kernel will + * next move a task from the Blocked state to the Running state. + * + * This conditional compilation should use inequality to 0, not equality to 1. + * This is to ensure portSUPPRESS_TICKS_AND_SLEEP() can be called when user + * defined low power mode implementations require configUSE_TICKLESS_IDLE to be + * set to a value other than 1. + */ +#if ( configUSE_TICKLESS_IDLE != 0 ) + + static TickType_t prvGetExpectedIdleTime( void ) PRIVILEGED_FUNCTION; + +#endif + +/* + * Set xNextTaskUnblockTime to the time at which the next Blocked state task + * will exit the Blocked state. + */ +static void prvResetNextTaskUnblockTime( void ) PRIVILEGED_FUNCTION; + +#if ( configUSE_STATS_FORMATTING_FUNCTIONS > 0 ) + +/* + * Helper function used to pad task names with spaces when printing out + * human readable tables of task information. + */ + static char * prvWriteNameToBuffer( char * pcBuffer, + const char * pcTaskName ) PRIVILEGED_FUNCTION; + +#endif + +/* + * Called after a Task_t structure has been allocated either statically or + * dynamically to fill in the structure's members. + */ +static void prvInitialiseNewTask( TaskFunction_t pxTaskCode, + const char * const pcName, /*lint !e971 Unqualified char types are allowed for strings and single characters only. */ + const uint32_t ulStackDepth, + void * const pvParameters, + UBaseType_t uxPriority, + TaskHandle_t * const pxCreatedTask, + TCB_t * pxNewTCB, + const MemoryRegion_t * const xRegions ) PRIVILEGED_FUNCTION; + +/* + * Called after a new task has been created and initialised to place the task + * under the control of the scheduler. + */ +static void prvAddNewTaskToReadyList( TCB_t * pxNewTCB ) PRIVILEGED_FUNCTION; + +/* + * freertos_tasks_c_additions_init() should only be called if the user definable + * macro FREERTOS_TASKS_C_ADDITIONS_INIT() is defined, as that is the only macro + * called by the function. + */ +#ifdef FREERTOS_TASKS_C_ADDITIONS_INIT + + static void freertos_tasks_c_additions_init( void ) PRIVILEGED_FUNCTION; + +#endif + +/*-----------------------------------------------------------*/ + +#if ( configSUPPORT_STATIC_ALLOCATION == 1 ) + + TaskHandle_t xTaskCreateStatic( TaskFunction_t pxTaskCode, + const char * const pcName, /*lint !e971 Unqualified char types are allowed for strings and single characters only. */ + const uint32_t ulStackDepth, + void * const pvParameters, + UBaseType_t uxPriority, + StackType_t * const puxStackBuffer, + StaticTask_t * const pxTaskBuffer ) + { + TCB_t * pxNewTCB; + TaskHandle_t xReturn; + + configASSERT( puxStackBuffer != NULL ); + configASSERT( pxTaskBuffer != NULL ); + + #if ( configASSERT_DEFINED == 1 ) + { + /* Sanity check that the size of the structure used to declare a + * variable of type StaticTask_t equals the size of the real task + * structure. */ + volatile size_t xSize = sizeof( StaticTask_t ); + configASSERT( xSize == sizeof( TCB_t ) ); + ( void ) xSize; /* Prevent lint warning when configASSERT() is not used. */ + } + #endif /* configASSERT_DEFINED */ + + if( ( pxTaskBuffer != NULL ) && ( puxStackBuffer != NULL ) ) + { + /* The memory used for the task's TCB and stack are passed into this + * function - use them. */ + pxNewTCB = ( TCB_t * ) pxTaskBuffer; /*lint !e740 !e9087 Unusual cast is ok as the structures are designed to have the same alignment, and the size is checked by an assert. */ + memset( ( void * ) pxNewTCB, 0x00, sizeof( TCB_t ) ); + pxNewTCB->pxStack = ( StackType_t * ) puxStackBuffer; + + #if ( tskSTATIC_AND_DYNAMIC_ALLOCATION_POSSIBLE != 0 ) /*lint !e731 !e9029 Macro has been consolidated for readability reasons. */ + { + /* Tasks can be created statically or dynamically, so note this + * task was created statically in case the task is later deleted. */ + pxNewTCB->ucStaticallyAllocated = tskSTATICALLY_ALLOCATED_STACK_AND_TCB; + } + #endif /* tskSTATIC_AND_DYNAMIC_ALLOCATION_POSSIBLE */ + + prvInitialiseNewTask( pxTaskCode, pcName, ulStackDepth, pvParameters, uxPriority, &xReturn, pxNewTCB, NULL ); + prvAddNewTaskToReadyList( pxNewTCB ); + } + else + { + xReturn = NULL; + } + + return xReturn; + } + +#endif /* SUPPORT_STATIC_ALLOCATION */ +/*-----------------------------------------------------------*/ + +#if ( ( portUSING_MPU_WRAPPERS == 1 ) && ( configSUPPORT_STATIC_ALLOCATION == 1 ) ) + + BaseType_t xTaskCreateRestrictedStatic( const TaskParameters_t * const pxTaskDefinition, + TaskHandle_t * pxCreatedTask ) + { + TCB_t * pxNewTCB; + BaseType_t xReturn = errCOULD_NOT_ALLOCATE_REQUIRED_MEMORY; + + configASSERT( pxTaskDefinition->puxStackBuffer != NULL ); + configASSERT( pxTaskDefinition->pxTaskBuffer != NULL ); + + if( ( pxTaskDefinition->puxStackBuffer != NULL ) && ( pxTaskDefinition->pxTaskBuffer != NULL ) ) + { + /* Allocate space for the TCB. Where the memory comes from depends + * on the implementation of the port malloc function and whether or + * not static allocation is being used. */ + pxNewTCB = ( TCB_t * ) pxTaskDefinition->pxTaskBuffer; + memset( ( void * ) pxNewTCB, 0x00, sizeof( TCB_t ) ); + + /* Store the stack location in the TCB. */ + pxNewTCB->pxStack = pxTaskDefinition->puxStackBuffer; + + #if ( tskSTATIC_AND_DYNAMIC_ALLOCATION_POSSIBLE != 0 ) + { + /* Tasks can be created statically or dynamically, so note this + * task was created statically in case the task is later deleted. */ + pxNewTCB->ucStaticallyAllocated = tskSTATICALLY_ALLOCATED_STACK_AND_TCB; + } + #endif /* tskSTATIC_AND_DYNAMIC_ALLOCATION_POSSIBLE */ + + prvInitialiseNewTask( pxTaskDefinition->pvTaskCode, + pxTaskDefinition->pcName, + ( uint32_t ) pxTaskDefinition->usStackDepth, + pxTaskDefinition->pvParameters, + pxTaskDefinition->uxPriority, + pxCreatedTask, pxNewTCB, + pxTaskDefinition->xRegions ); + + prvAddNewTaskToReadyList( pxNewTCB ); + xReturn = pdPASS; + } + + return xReturn; + } + +#endif /* ( portUSING_MPU_WRAPPERS == 1 ) && ( configSUPPORT_STATIC_ALLOCATION == 1 ) */ +/*-----------------------------------------------------------*/ + +#if ( ( portUSING_MPU_WRAPPERS == 1 ) && ( configSUPPORT_DYNAMIC_ALLOCATION == 1 ) ) + + BaseType_t xTaskCreateRestricted( const TaskParameters_t * const pxTaskDefinition, + TaskHandle_t * pxCreatedTask ) + { + TCB_t * pxNewTCB; + BaseType_t xReturn = errCOULD_NOT_ALLOCATE_REQUIRED_MEMORY; + + configASSERT( pxTaskDefinition->puxStackBuffer ); + + if( pxTaskDefinition->puxStackBuffer != NULL ) + { + /* Allocate space for the TCB. Where the memory comes from depends + * on the implementation of the port malloc function and whether or + * not static allocation is being used. */ + pxNewTCB = ( TCB_t * ) pvPortMalloc( sizeof( TCB_t ) ); + + if( pxNewTCB != NULL ) + { + memset( ( void * ) pxNewTCB, 0x00, sizeof( TCB_t ) ); + + /* Store the stack location in the TCB. */ + pxNewTCB->pxStack = pxTaskDefinition->puxStackBuffer; + + #if ( tskSTATIC_AND_DYNAMIC_ALLOCATION_POSSIBLE != 0 ) + { + /* Tasks can be created statically or dynamically, so note + * this task had a statically allocated stack in case it is + * later deleted. The TCB was allocated dynamically. */ + pxNewTCB->ucStaticallyAllocated = tskSTATICALLY_ALLOCATED_STACK_ONLY; + } + #endif /* tskSTATIC_AND_DYNAMIC_ALLOCATION_POSSIBLE */ + + prvInitialiseNewTask( pxTaskDefinition->pvTaskCode, + pxTaskDefinition->pcName, + ( uint32_t ) pxTaskDefinition->usStackDepth, + pxTaskDefinition->pvParameters, + pxTaskDefinition->uxPriority, + pxCreatedTask, pxNewTCB, + pxTaskDefinition->xRegions ); + + prvAddNewTaskToReadyList( pxNewTCB ); + xReturn = pdPASS; + } + } + + return xReturn; + } + +#endif /* portUSING_MPU_WRAPPERS */ +/*-----------------------------------------------------------*/ + +#if ( configSUPPORT_DYNAMIC_ALLOCATION == 1 ) + + BaseType_t xTaskCreate( TaskFunction_t pxTaskCode, + const char * const pcName, /*lint !e971 Unqualified char types are allowed for strings and single characters only. */ + const configSTACK_DEPTH_TYPE usStackDepth, + void * const pvParameters, + UBaseType_t uxPriority, + TaskHandle_t * const pxCreatedTask ) + { + TCB_t * pxNewTCB; + BaseType_t xReturn; + + /* If the stack grows down then allocate the stack then the TCB so the stack + * does not grow into the TCB. Likewise if the stack grows up then allocate + * the TCB then the stack. */ + #if ( portSTACK_GROWTH > 0 ) + { + /* Allocate space for the TCB. Where the memory comes from depends on + * the implementation of the port malloc function and whether or not static + * allocation is being used. */ + pxNewTCB = ( TCB_t * ) pvPortMalloc( sizeof( TCB_t ) ); + + if( pxNewTCB != NULL ) + { + memset( ( void * ) pxNewTCB, 0x00, sizeof( TCB_t ) ); + + /* Allocate space for the stack used by the task being created. + * The base of the stack memory stored in the TCB so the task can + * be deleted later if required. */ + pxNewTCB->pxStack = ( StackType_t * ) pvPortMallocStack( ( ( ( size_t ) usStackDepth ) * sizeof( StackType_t ) ) ); /*lint !e961 MISRA exception as the casts are only redundant for some ports. */ + + if( pxNewTCB->pxStack == NULL ) + { + /* Could not allocate the stack. Delete the allocated TCB. */ + vPortFree( pxNewTCB ); + pxNewTCB = NULL; + } + } + } + #else /* portSTACK_GROWTH */ + { + StackType_t * pxStack; + + /* Allocate space for the stack used by the task being created. */ + pxStack = pvPortMallocStack( ( ( ( size_t ) usStackDepth ) * sizeof( StackType_t ) ) ); /*lint !e9079 All values returned by pvPortMalloc() have at least the alignment required by the MCU's stack and this allocation is the stack. */ + + if( pxStack != NULL ) + { + /* Allocate space for the TCB. */ + pxNewTCB = ( TCB_t * ) pvPortMalloc( sizeof( TCB_t ) ); /*lint !e9087 !e9079 All values returned by pvPortMalloc() have at least the alignment required by the MCU's stack, and the first member of TCB_t is always a pointer to the task's stack. */ + + if( pxNewTCB != NULL ) + { + memset( ( void * ) pxNewTCB, 0x00, sizeof( TCB_t ) ); + + /* Store the stack location in the TCB. */ + pxNewTCB->pxStack = pxStack; + } + else + { + /* The stack cannot be used as the TCB was not created. Free + * it again. */ + vPortFreeStack( pxStack ); + } + } + else + { + pxNewTCB = NULL; + } + } + #endif /* portSTACK_GROWTH */ + + if( pxNewTCB != NULL ) + { + #if ( tskSTATIC_AND_DYNAMIC_ALLOCATION_POSSIBLE != 0 ) /*lint !e9029 !e731 Macro has been consolidated for readability reasons. */ + { + /* Tasks can be created statically or dynamically, so note this + * task was created dynamically in case it is later deleted. */ + pxNewTCB->ucStaticallyAllocated = tskDYNAMICALLY_ALLOCATED_STACK_AND_TCB; + } + #endif /* tskSTATIC_AND_DYNAMIC_ALLOCATION_POSSIBLE */ + + prvInitialiseNewTask( pxTaskCode, pcName, ( uint32_t ) usStackDepth, pvParameters, uxPriority, pxCreatedTask, pxNewTCB, NULL ); + prvAddNewTaskToReadyList( pxNewTCB ); + xReturn = pdPASS; + } + else + { + xReturn = errCOULD_NOT_ALLOCATE_REQUIRED_MEMORY; + } + + return xReturn; + } + +#endif /* configSUPPORT_DYNAMIC_ALLOCATION */ +/*-----------------------------------------------------------*/ + +static void prvInitialiseNewTask( TaskFunction_t pxTaskCode, + const char * const pcName, /*lint !e971 Unqualified char types are allowed for strings and single characters only. */ + const uint32_t ulStackDepth, + void * const pvParameters, + UBaseType_t uxPriority, + TaskHandle_t * const pxCreatedTask, + TCB_t * pxNewTCB, + const MemoryRegion_t * const xRegions ) +{ + StackType_t * pxTopOfStack; + UBaseType_t x; + + #if ( portUSING_MPU_WRAPPERS == 1 ) + /* Should the task be created in privileged mode? */ + BaseType_t xRunPrivileged; + + if( ( uxPriority & portPRIVILEGE_BIT ) != 0U ) + { + xRunPrivileged = pdTRUE; + } + else + { + xRunPrivileged = pdFALSE; + } + uxPriority &= ~portPRIVILEGE_BIT; + #endif /* portUSING_MPU_WRAPPERS == 1 */ + + /* Avoid dependency on memset() if it is not required. */ + #if ( tskSET_NEW_STACKS_TO_KNOWN_VALUE == 1 ) + { + /* Fill the stack with a known value to assist debugging. */ + ( void ) memset( pxNewTCB->pxStack, ( int ) tskSTACK_FILL_BYTE, ( size_t ) ulStackDepth * sizeof( StackType_t ) ); + } + #endif /* tskSET_NEW_STACKS_TO_KNOWN_VALUE */ + + /* Calculate the top of stack address. This depends on whether the stack + * grows from high memory to low (as per the 80x86) or vice versa. + * portSTACK_GROWTH is used to make the result positive or negative as required + * by the port. */ + #if ( portSTACK_GROWTH < 0 ) + { + pxTopOfStack = &( pxNewTCB->pxStack[ ulStackDepth - ( uint32_t ) 1 ] ); + pxTopOfStack = ( StackType_t * ) ( ( ( portPOINTER_SIZE_TYPE ) pxTopOfStack ) & ( ~( ( portPOINTER_SIZE_TYPE ) portBYTE_ALIGNMENT_MASK ) ) ); /*lint !e923 !e9033 !e9078 MISRA exception. Avoiding casts between pointers and integers is not practical. Size differences accounted for using portPOINTER_SIZE_TYPE type. Checked by assert(). */ + + /* Check the alignment of the calculated top of stack is correct. */ + configASSERT( ( ( ( portPOINTER_SIZE_TYPE ) pxTopOfStack & ( portPOINTER_SIZE_TYPE ) portBYTE_ALIGNMENT_MASK ) == 0UL ) ); + + #if ( configRECORD_STACK_HIGH_ADDRESS == 1 ) + { + /* Also record the stack's high address, which may assist + * debugging. */ + pxNewTCB->pxEndOfStack = pxTopOfStack; + } + #endif /* configRECORD_STACK_HIGH_ADDRESS */ + } + #else /* portSTACK_GROWTH */ + { + pxTopOfStack = pxNewTCB->pxStack; + + /* Check the alignment of the stack buffer is correct. */ + configASSERT( ( ( ( portPOINTER_SIZE_TYPE ) pxNewTCB->pxStack & ( portPOINTER_SIZE_TYPE ) portBYTE_ALIGNMENT_MASK ) == 0UL ) ); + + /* The other extreme of the stack space is required if stack checking is + * performed. */ + pxNewTCB->pxEndOfStack = pxNewTCB->pxStack + ( ulStackDepth - ( uint32_t ) 1 ); + } + #endif /* portSTACK_GROWTH */ + + /* Store the task name in the TCB. */ + if( pcName != NULL ) + { + for( x = ( UBaseType_t ) 0; x < ( UBaseType_t ) configMAX_TASK_NAME_LEN; x++ ) + { + pxNewTCB->pcTaskName[ x ] = pcName[ x ]; + + /* Don't copy all configMAX_TASK_NAME_LEN if the string is shorter than + * configMAX_TASK_NAME_LEN characters just in case the memory after the + * string is not accessible (extremely unlikely). */ + if( pcName[ x ] == ( char ) 0x00 ) + { + break; + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + } + + /* Ensure the name string is terminated in the case that the string length + * was greater or equal to configMAX_TASK_NAME_LEN. */ + pxNewTCB->pcTaskName[ configMAX_TASK_NAME_LEN - 1 ] = '\0'; + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + + /* This is used as an array index so must ensure it's not too large. */ + configASSERT( uxPriority < configMAX_PRIORITIES ); + + if( uxPriority >= ( UBaseType_t ) configMAX_PRIORITIES ) + { + uxPriority = ( UBaseType_t ) configMAX_PRIORITIES - ( UBaseType_t ) 1U; + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + + pxNewTCB->uxPriority = uxPriority; + #if ( configUSE_MUTEXES == 1 ) + { + pxNewTCB->uxBasePriority = uxPriority; + } + #endif /* configUSE_MUTEXES */ + + vListInitialiseItem( &( pxNewTCB->xStateListItem ) ); + vListInitialiseItem( &( pxNewTCB->xEventListItem ) ); + + /* Set the pxNewTCB as a link back from the ListItem_t. This is so we can get + * back to the containing TCB from a generic item in a list. */ + listSET_LIST_ITEM_OWNER( &( pxNewTCB->xStateListItem ), pxNewTCB ); + + /* Event lists are always in priority order. */ + listSET_LIST_ITEM_VALUE( &( pxNewTCB->xEventListItem ), ( TickType_t ) configMAX_PRIORITIES - ( TickType_t ) uxPriority ); /*lint !e961 MISRA exception as the casts are only redundant for some ports. */ + listSET_LIST_ITEM_OWNER( &( pxNewTCB->xEventListItem ), pxNewTCB ); + + #if ( portUSING_MPU_WRAPPERS == 1 ) + { + vPortStoreTaskMPUSettings( &( pxNewTCB->xMPUSettings ), xRegions, pxNewTCB->pxStack, ulStackDepth ); + } + #else + { + /* Avoid compiler warning about unreferenced parameter. */ + ( void ) xRegions; + } + #endif + + #if ( ( configUSE_NEWLIB_REENTRANT == 1 ) || ( configUSE_C_RUNTIME_TLS_SUPPORT == 1 ) ) + { + /* Allocate and initialize memory for the task's TLS Block. */ + configINIT_TLS_BLOCK( pxNewTCB->xTLSBlock ); + } + #endif + + /* Initialize the TCB stack to look as if the task was already running, + * but had been interrupted by the scheduler. The return address is set + * to the start of the task function. Once the stack has been initialised + * the top of stack variable is updated. */ + #if ( portUSING_MPU_WRAPPERS == 1 ) + { + /* If the port has capability to detect stack overflow, + * pass the stack end address to the stack initialization + * function as well. */ + #if ( portHAS_STACK_OVERFLOW_CHECKING == 1 ) + { + #if ( portSTACK_GROWTH < 0 ) + { + pxNewTCB->pxTopOfStack = pxPortInitialiseStack( pxTopOfStack, pxNewTCB->pxStack, pxTaskCode, pvParameters, xRunPrivileged ); + } + #else /* portSTACK_GROWTH */ + { + pxNewTCB->pxTopOfStack = pxPortInitialiseStack( pxTopOfStack, pxNewTCB->pxEndOfStack, pxTaskCode, pvParameters, xRunPrivileged ); + } + #endif /* portSTACK_GROWTH */ + } + #else /* portHAS_STACK_OVERFLOW_CHECKING */ + { + pxNewTCB->pxTopOfStack = pxPortInitialiseStack( pxTopOfStack, pxTaskCode, pvParameters, xRunPrivileged ); + } + #endif /* portHAS_STACK_OVERFLOW_CHECKING */ + } + #else /* portUSING_MPU_WRAPPERS */ + { + /* If the port has capability to detect stack overflow, + * pass the stack end address to the stack initialization + * function as well. */ + #if ( portHAS_STACK_OVERFLOW_CHECKING == 1 ) + { + #if ( portSTACK_GROWTH < 0 ) + { + pxNewTCB->pxTopOfStack = pxPortInitialiseStack( pxTopOfStack, pxNewTCB->pxStack, pxTaskCode, pvParameters ); + } + #else /* portSTACK_GROWTH */ + { + pxNewTCB->pxTopOfStack = pxPortInitialiseStack( pxTopOfStack, pxNewTCB->pxEndOfStack, pxTaskCode, pvParameters ); + } + #endif /* portSTACK_GROWTH */ + } + #else /* portHAS_STACK_OVERFLOW_CHECKING */ + { + pxNewTCB->pxTopOfStack = pxPortInitialiseStack( pxTopOfStack, pxTaskCode, pvParameters ); + } + #endif /* portHAS_STACK_OVERFLOW_CHECKING */ + } + #endif /* portUSING_MPU_WRAPPERS */ + + if( pxCreatedTask != NULL ) + { + /* Pass the handle out in an anonymous way. The handle can be used to + * change the created task's priority, delete the created task, etc.*/ + *pxCreatedTask = ( TaskHandle_t ) pxNewTCB; + } + else + { + mtCOVERAGE_TEST_MARKER(); + } +} +/*-----------------------------------------------------------*/ + +static void prvAddNewTaskToReadyList( TCB_t * pxNewTCB ) +{ + /* Ensure interrupts don't access the task lists while the lists are being + * updated. */ + taskENTER_CRITICAL(); + { + uxCurrentNumberOfTasks++; + + if( pxCurrentTCB == NULL ) + { + /* There are no other tasks, or all the other tasks are in + * the suspended state - make this the current task. */ + pxCurrentTCB = pxNewTCB; + + if( uxCurrentNumberOfTasks == ( UBaseType_t ) 1 ) + { + /* This is the first task to be created so do the preliminary + * initialisation required. We will not recover if this call + * fails, but we will report the failure. */ + prvInitialiseTaskLists(); + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + } + else + { + /* If the scheduler is not already running, make this task the + * current task if it is the highest priority task to be created + * so far. */ + if( xSchedulerRunning == pdFALSE ) + { + if( pxCurrentTCB->uxPriority <= pxNewTCB->uxPriority ) + { + pxCurrentTCB = pxNewTCB; + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + } + + uxTaskNumber++; + + #if ( configUSE_TRACE_FACILITY == 1 ) + { + /* Add a counter into the TCB for tracing only. */ + pxNewTCB->uxTCBNumber = uxTaskNumber; + } + #endif /* configUSE_TRACE_FACILITY */ + traceTASK_CREATE( pxNewTCB ); + + prvAddTaskToReadyList( pxNewTCB ); + + portSETUP_TCB( pxNewTCB ); + } + taskEXIT_CRITICAL(); + + if( xSchedulerRunning != pdFALSE ) + { + /* If the created task is of a higher priority than the current task + * then it should run now. */ + if( pxCurrentTCB->uxPriority < pxNewTCB->uxPriority ) + { + taskYIELD_IF_USING_PREEMPTION(); + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + } + else + { + mtCOVERAGE_TEST_MARKER(); + } +} +/*-----------------------------------------------------------*/ + +#if ( INCLUDE_vTaskDelete == 1 ) + + void vTaskDelete( TaskHandle_t xTaskToDelete ) + { + TCB_t * pxTCB; + + taskENTER_CRITICAL(); + { + /* If null is passed in here then it is the calling task that is + * being deleted. */ + pxTCB = prvGetTCBFromHandle( xTaskToDelete ); + + /* Remove task from the ready/delayed list. */ + if( uxListRemove( &( pxTCB->xStateListItem ) ) == ( UBaseType_t ) 0 ) + { + taskRESET_READY_PRIORITY( pxTCB->uxPriority ); + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + + /* Is the task waiting on an event also? */ + if( listLIST_ITEM_CONTAINER( &( pxTCB->xEventListItem ) ) != NULL ) + { + ( void ) uxListRemove( &( pxTCB->xEventListItem ) ); + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + + /* Increment the uxTaskNumber also so kernel aware debuggers can + * detect that the task lists need re-generating. This is done before + * portPRE_TASK_DELETE_HOOK() as in the Windows port that macro will + * not return. */ + uxTaskNumber++; + + if( pxTCB == pxCurrentTCB ) + { + /* A task is deleting itself. This cannot complete within the + * task itself, as a context switch to another task is required. + * Place the task in the termination list. The idle task will + * check the termination list and free up any memory allocated by + * the scheduler for the TCB and stack of the deleted task. */ + vListInsertEnd( &xTasksWaitingTermination, &( pxTCB->xStateListItem ) ); + + /* Increment the ucTasksDeleted variable so the idle task knows + * there is a task that has been deleted and that it should therefore + * check the xTasksWaitingTermination list. */ + ++uxDeletedTasksWaitingCleanUp; + + /* Call the delete hook before portPRE_TASK_DELETE_HOOK() as + * portPRE_TASK_DELETE_HOOK() does not return in the Win32 port. */ + traceTASK_DELETE( pxTCB ); + + /* The pre-delete hook is primarily for the Windows simulator, + * in which Windows specific clean up operations are performed, + * after which it is not possible to yield away from this task - + * hence xYieldPending is used to latch that a context switch is + * required. */ + portPRE_TASK_DELETE_HOOK( pxTCB, &xYieldPending ); + } + else + { + --uxCurrentNumberOfTasks; + traceTASK_DELETE( pxTCB ); + + /* Reset the next expected unblock time in case it referred to + * the task that has just been deleted. */ + prvResetNextTaskUnblockTime(); + } + } + taskEXIT_CRITICAL(); + + /* If the task is not deleting itself, call prvDeleteTCB from outside of + * critical section. If a task deletes itself, prvDeleteTCB is called + * from prvCheckTasksWaitingTermination which is called from Idle task. */ + if( pxTCB != pxCurrentTCB ) + { + prvDeleteTCB( pxTCB ); + } + + /* Force a reschedule if it is the currently running task that has just + * been deleted. */ + if( xSchedulerRunning != pdFALSE ) + { + if( pxTCB == pxCurrentTCB ) + { + configASSERT( uxSchedulerSuspended == 0 ); + portYIELD_WITHIN_API(); + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + } + } + +#endif /* INCLUDE_vTaskDelete */ +/*-----------------------------------------------------------*/ + +#if ( INCLUDE_xTaskDelayUntil == 1 ) + + BaseType_t xTaskDelayUntil( TickType_t * const pxPreviousWakeTime, + const TickType_t xTimeIncrement ) + { + TickType_t xTimeToWake; + BaseType_t xAlreadyYielded, xShouldDelay = pdFALSE; + + configASSERT( pxPreviousWakeTime ); + configASSERT( ( xTimeIncrement > 0U ) ); + configASSERT( uxSchedulerSuspended == 0 ); + + vTaskSuspendAll(); + { + /* Minor optimisation. The tick count cannot change in this + * block. */ + const TickType_t xConstTickCount = xTickCount; + + /* Generate the tick time at which the task wants to wake. */ + xTimeToWake = *pxPreviousWakeTime + xTimeIncrement; + + if( xConstTickCount < *pxPreviousWakeTime ) + { + /* The tick count has overflowed since this function was + * lasted called. In this case the only time we should ever + * actually delay is if the wake time has also overflowed, + * and the wake time is greater than the tick time. When this + * is the case it is as if neither time had overflowed. */ + if( ( xTimeToWake < *pxPreviousWakeTime ) && ( xTimeToWake > xConstTickCount ) ) + { + xShouldDelay = pdTRUE; + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + } + else + { + /* The tick time has not overflowed. In this case we will + * delay if either the wake time has overflowed, and/or the + * tick time is less than the wake time. */ + if( ( xTimeToWake < *pxPreviousWakeTime ) || ( xTimeToWake > xConstTickCount ) ) + { + xShouldDelay = pdTRUE; + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + } + + /* Update the wake time ready for the next call. */ + *pxPreviousWakeTime = xTimeToWake; + + if( xShouldDelay != pdFALSE ) + { + traceTASK_DELAY_UNTIL( xTimeToWake ); + + /* prvAddCurrentTaskToDelayedList() needs the block time, not + * the time to wake, so subtract the current tick count. */ + prvAddCurrentTaskToDelayedList( xTimeToWake - xConstTickCount, pdFALSE ); + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + } + xAlreadyYielded = xTaskResumeAll(); + + /* Force a reschedule if xTaskResumeAll has not already done so, we may + * have put ourselves to sleep. */ + if( xAlreadyYielded == pdFALSE ) + { + portYIELD_WITHIN_API(); + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + + return xShouldDelay; + } + +#endif /* INCLUDE_xTaskDelayUntil */ +/*-----------------------------------------------------------*/ + +#if ( INCLUDE_vTaskDelay == 1 ) + + void vTaskDelay( const TickType_t xTicksToDelay ) + { + BaseType_t xAlreadyYielded = pdFALSE; + + /* A delay time of zero just forces a reschedule. */ + if( xTicksToDelay > ( TickType_t ) 0U ) + { + configASSERT( uxSchedulerSuspended == 0 ); + vTaskSuspendAll(); + { + traceTASK_DELAY(); + + /* A task that is removed from the event list while the + * scheduler is suspended will not get placed in the ready + * list or removed from the blocked list until the scheduler + * is resumed. + * + * This task cannot be in an event list as it is the currently + * executing task. */ + prvAddCurrentTaskToDelayedList( xTicksToDelay, pdFALSE ); + } + xAlreadyYielded = xTaskResumeAll(); + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + + /* Force a reschedule if xTaskResumeAll has not already done so, we may + * have put ourselves to sleep. */ + if( xAlreadyYielded == pdFALSE ) + { + portYIELD_WITHIN_API(); + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + } + +#endif /* INCLUDE_vTaskDelay */ +/*-----------------------------------------------------------*/ + +#if ( ( INCLUDE_eTaskGetState == 1 ) || ( configUSE_TRACE_FACILITY == 1 ) || ( INCLUDE_xTaskAbortDelay == 1 ) ) + + eTaskState eTaskGetState( TaskHandle_t xTask ) + { + eTaskState eReturn; + List_t const * pxStateList; + List_t const * pxDelayedList; + List_t const * pxOverflowedDelayedList; + const TCB_t * const pxTCB = xTask; + + configASSERT( pxTCB ); + + if( pxTCB == pxCurrentTCB ) + { + /* The task calling this function is querying its own state. */ + eReturn = eRunning; + } + else + { + taskENTER_CRITICAL(); + { + pxStateList = listLIST_ITEM_CONTAINER( &( pxTCB->xStateListItem ) ); + pxDelayedList = pxDelayedTaskList; + pxOverflowedDelayedList = pxOverflowDelayedTaskList; + } + taskEXIT_CRITICAL(); + + if( ( pxStateList == pxDelayedList ) || ( pxStateList == pxOverflowedDelayedList ) ) + { + /* The task being queried is referenced from one of the Blocked + * lists. */ + eReturn = eBlocked; + } + + #if ( INCLUDE_vTaskSuspend == 1 ) + else if( pxStateList == &xSuspendedTaskList ) + { + /* The task being queried is referenced from the suspended + * list. Is it genuinely suspended or is it blocked + * indefinitely? */ + if( listLIST_ITEM_CONTAINER( &( pxTCB->xEventListItem ) ) == NULL ) + { + #if ( configUSE_TASK_NOTIFICATIONS == 1 ) + { + BaseType_t x; + + /* The task does not appear on the event list item of + * and of the RTOS objects, but could still be in the + * blocked state if it is waiting on its notification + * rather than waiting on an object. If not, is + * suspended. */ + eReturn = eSuspended; + + for( x = 0; x < configTASK_NOTIFICATION_ARRAY_ENTRIES; x++ ) + { + if( pxTCB->ucNotifyState[ x ] == taskWAITING_NOTIFICATION ) + { + eReturn = eBlocked; + break; + } + } + } + #else /* if ( configUSE_TASK_NOTIFICATIONS == 1 ) */ + { + eReturn = eSuspended; + } + #endif /* if ( configUSE_TASK_NOTIFICATIONS == 1 ) */ + } + else + { + eReturn = eBlocked; + } + } + #endif /* if ( INCLUDE_vTaskSuspend == 1 ) */ + + #if ( INCLUDE_vTaskDelete == 1 ) + else if( ( pxStateList == &xTasksWaitingTermination ) || ( pxStateList == NULL ) ) + { + /* The task being queried is referenced from the deleted + * tasks list, or it is not referenced from any lists at + * all. */ + eReturn = eDeleted; + } + #endif + + else /*lint !e525 Negative indentation is intended to make use of pre-processor clearer. */ + { + /* If the task is not in any other state, it must be in the + * Ready (including pending ready) state. */ + eReturn = eReady; + } + } + + return eReturn; + } /*lint !e818 xTask cannot be a pointer to const because it is a typedef. */ + +#endif /* INCLUDE_eTaskGetState */ +/*-----------------------------------------------------------*/ + +#if ( INCLUDE_uxTaskPriorityGet == 1 ) + + UBaseType_t uxTaskPriorityGet( const TaskHandle_t xTask ) + { + TCB_t const * pxTCB; + UBaseType_t uxReturn; + + taskENTER_CRITICAL(); + { + /* If null is passed in here then it is the priority of the task + * that called uxTaskPriorityGet() that is being queried. */ + pxTCB = prvGetTCBFromHandle( xTask ); + uxReturn = pxTCB->uxPriority; + } + taskEXIT_CRITICAL(); + + return uxReturn; + } + +#endif /* INCLUDE_uxTaskPriorityGet */ +/*-----------------------------------------------------------*/ + +#if ( INCLUDE_uxTaskPriorityGet == 1 ) + + UBaseType_t uxTaskPriorityGetFromISR( const TaskHandle_t xTask ) + { + TCB_t const * pxTCB; + UBaseType_t uxReturn, uxSavedInterruptState; + + /* RTOS ports that support interrupt nesting have the concept of a + * maximum system call (or maximum API call) interrupt priority. + * Interrupts that are above the maximum system call priority are keep + * permanently enabled, even when the RTOS kernel is in a critical section, + * but cannot make any calls to FreeRTOS API functions. If configASSERT() + * is defined in FreeRTOSConfig.h then + * portASSERT_IF_INTERRUPT_PRIORITY_INVALID() will result in an assertion + * failure if a FreeRTOS API function is called from an interrupt that has + * been assigned a priority above the configured maximum system call + * priority. Only FreeRTOS functions that end in FromISR can be called + * from interrupts that have been assigned a priority at or (logically) + * below the maximum system call interrupt priority. FreeRTOS maintains a + * separate interrupt safe API to ensure interrupt entry is as fast and as + * simple as possible. More information (albeit Cortex-M specific) is + * provided on the following link: + * https://www.FreeRTOS.org/RTOS-Cortex-M3-M4.html */ + portASSERT_IF_INTERRUPT_PRIORITY_INVALID(); + + uxSavedInterruptState = portSET_INTERRUPT_MASK_FROM_ISR(); + { + /* If null is passed in here then it is the priority of the calling + * task that is being queried. */ + pxTCB = prvGetTCBFromHandle( xTask ); + uxReturn = pxTCB->uxPriority; + } + portCLEAR_INTERRUPT_MASK_FROM_ISR( uxSavedInterruptState ); + + return uxReturn; + } + +#endif /* INCLUDE_uxTaskPriorityGet */ +/*-----------------------------------------------------------*/ + +#if ( INCLUDE_vTaskPrioritySet == 1 ) + + void vTaskPrioritySet( TaskHandle_t xTask, + UBaseType_t uxNewPriority ) + { + TCB_t * pxTCB; + UBaseType_t uxCurrentBasePriority, uxPriorityUsedOnEntry; + BaseType_t xYieldRequired = pdFALSE; + + configASSERT( uxNewPriority < configMAX_PRIORITIES ); + + /* Ensure the new priority is valid. */ + if( uxNewPriority >= ( UBaseType_t ) configMAX_PRIORITIES ) + { + uxNewPriority = ( UBaseType_t ) configMAX_PRIORITIES - ( UBaseType_t ) 1U; + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + + taskENTER_CRITICAL(); + { + /* If null is passed in here then it is the priority of the calling + * task that is being changed. */ + pxTCB = prvGetTCBFromHandle( xTask ); + + traceTASK_PRIORITY_SET( pxTCB, uxNewPriority ); + + #if ( configUSE_MUTEXES == 1 ) + { + uxCurrentBasePriority = pxTCB->uxBasePriority; + } + #else + { + uxCurrentBasePriority = pxTCB->uxPriority; + } + #endif + + if( uxCurrentBasePriority != uxNewPriority ) + { + /* The priority change may have readied a task of higher + * priority than the calling task. */ + if( uxNewPriority > uxCurrentBasePriority ) + { + if( pxTCB != pxCurrentTCB ) + { + /* The priority of a task other than the currently + * running task is being raised. Is the priority being + * raised above that of the running task? */ + if( uxNewPriority >= pxCurrentTCB->uxPriority ) + { + xYieldRequired = pdTRUE; + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + } + else + { + /* The priority of the running task is being raised, + * but the running task must already be the highest + * priority task able to run so no yield is required. */ + } + } + else if( pxTCB == pxCurrentTCB ) + { + /* Setting the priority of the running task down means + * there may now be another task of higher priority that + * is ready to execute. */ + xYieldRequired = pdTRUE; + } + else + { + /* Setting the priority of any other task down does not + * require a yield as the running task must be above the + * new priority of the task being modified. */ + } + + /* Remember the ready list the task might be referenced from + * before its uxPriority member is changed so the + * taskRESET_READY_PRIORITY() macro can function correctly. */ + uxPriorityUsedOnEntry = pxTCB->uxPriority; + + #if ( configUSE_MUTEXES == 1 ) + { + /* Only change the priority being used if the task is not + * currently using an inherited priority. */ + if( pxTCB->uxBasePriority == pxTCB->uxPriority ) + { + pxTCB->uxPriority = uxNewPriority; + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + + /* The base priority gets set whatever. */ + pxTCB->uxBasePriority = uxNewPriority; + } + #else /* if ( configUSE_MUTEXES == 1 ) */ + { + pxTCB->uxPriority = uxNewPriority; + } + #endif /* if ( configUSE_MUTEXES == 1 ) */ + + /* Only reset the event list item value if the value is not + * being used for anything else. */ + if( ( listGET_LIST_ITEM_VALUE( &( pxTCB->xEventListItem ) ) & taskEVENT_LIST_ITEM_VALUE_IN_USE ) == 0UL ) + { + listSET_LIST_ITEM_VALUE( &( pxTCB->xEventListItem ), ( ( TickType_t ) configMAX_PRIORITIES - ( TickType_t ) uxNewPriority ) ); /*lint !e961 MISRA exception as the casts are only redundant for some ports. */ + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + + /* If the task is in the blocked or suspended list we need do + * nothing more than change its priority variable. However, if + * the task is in a ready list it needs to be removed and placed + * in the list appropriate to its new priority. */ + if( listIS_CONTAINED_WITHIN( &( pxReadyTasksLists[ uxPriorityUsedOnEntry ] ), &( pxTCB->xStateListItem ) ) != pdFALSE ) + { + /* The task is currently in its ready list - remove before + * adding it to its new ready list. As we are in a critical + * section we can do this even if the scheduler is suspended. */ + if( uxListRemove( &( pxTCB->xStateListItem ) ) == ( UBaseType_t ) 0 ) + { + /* It is known that the task is in its ready list so + * there is no need to check again and the port level + * reset macro can be called directly. */ + portRESET_READY_PRIORITY( uxPriorityUsedOnEntry, uxTopReadyPriority ); + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + + prvAddTaskToReadyList( pxTCB ); + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + + if( xYieldRequired != pdFALSE ) + { + taskYIELD_IF_USING_PREEMPTION(); + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + + /* Remove compiler warning about unused variables when the port + * optimised task selection is not being used. */ + ( void ) uxPriorityUsedOnEntry; + } + } + taskEXIT_CRITICAL(); + } + +#endif /* INCLUDE_vTaskPrioritySet */ +/*-----------------------------------------------------------*/ + +#if ( INCLUDE_vTaskSuspend == 1 ) + + void vTaskSuspend( TaskHandle_t xTaskToSuspend ) + { + TCB_t * pxTCB; + + taskENTER_CRITICAL(); + { + /* If null is passed in here then it is the running task that is + * being suspended. */ + pxTCB = prvGetTCBFromHandle( xTaskToSuspend ); + + traceTASK_SUSPEND( pxTCB ); + + /* Remove task from the ready/delayed list and place in the + * suspended list. */ + if( uxListRemove( &( pxTCB->xStateListItem ) ) == ( UBaseType_t ) 0 ) + { + taskRESET_READY_PRIORITY( pxTCB->uxPriority ); + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + + /* Is the task waiting on an event also? */ + if( listLIST_ITEM_CONTAINER( &( pxTCB->xEventListItem ) ) != NULL ) + { + ( void ) uxListRemove( &( pxTCB->xEventListItem ) ); + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + + vListInsertEnd( &xSuspendedTaskList, &( pxTCB->xStateListItem ) ); + + #if ( configUSE_TASK_NOTIFICATIONS == 1 ) + { + BaseType_t x; + + for( x = 0; x < configTASK_NOTIFICATION_ARRAY_ENTRIES; x++ ) + { + if( pxTCB->ucNotifyState[ x ] == taskWAITING_NOTIFICATION ) + { + /* The task was blocked to wait for a notification, but is + * now suspended, so no notification was received. */ + pxTCB->ucNotifyState[ x ] = taskNOT_WAITING_NOTIFICATION; + } + } + } + #endif /* if ( configUSE_TASK_NOTIFICATIONS == 1 ) */ + } + taskEXIT_CRITICAL(); + + if( xSchedulerRunning != pdFALSE ) + { + /* Reset the next expected unblock time in case it referred to the + * task that is now in the Suspended state. */ + taskENTER_CRITICAL(); + { + prvResetNextTaskUnblockTime(); + } + taskEXIT_CRITICAL(); + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + + if( pxTCB == pxCurrentTCB ) + { + if( xSchedulerRunning != pdFALSE ) + { + /* The current task has just been suspended. */ + configASSERT( uxSchedulerSuspended == 0 ); + portYIELD_WITHIN_API(); + } + else + { + /* The scheduler is not running, but the task that was pointed + * to by pxCurrentTCB has just been suspended and pxCurrentTCB + * must be adjusted to point to a different task. */ + if( listCURRENT_LIST_LENGTH( &xSuspendedTaskList ) == uxCurrentNumberOfTasks ) /*lint !e931 Right has no side effect, just volatile. */ + { + /* No other tasks are ready, so set pxCurrentTCB back to + * NULL so when the next task is created pxCurrentTCB will + * be set to point to it no matter what its relative priority + * is. */ + pxCurrentTCB = NULL; + } + else + { + vTaskSwitchContext(); + } + } + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + } + +#endif /* INCLUDE_vTaskSuspend */ +/*-----------------------------------------------------------*/ + +#if ( INCLUDE_vTaskSuspend == 1 ) + + static BaseType_t prvTaskIsTaskSuspended( const TaskHandle_t xTask ) + { + BaseType_t xReturn = pdFALSE; + const TCB_t * const pxTCB = xTask; + + /* Accesses xPendingReadyList so must be called from a critical + * section. */ + + /* It does not make sense to check if the calling task is suspended. */ + configASSERT( xTask ); + + /* Is the task being resumed actually in the suspended list? */ + if( listIS_CONTAINED_WITHIN( &xSuspendedTaskList, &( pxTCB->xStateListItem ) ) != pdFALSE ) + { + /* Has the task already been resumed from within an ISR? */ + if( listIS_CONTAINED_WITHIN( &xPendingReadyList, &( pxTCB->xEventListItem ) ) == pdFALSE ) + { + /* Is it in the suspended list because it is in the Suspended + * state, or because is is blocked with no timeout? */ + if( listIS_CONTAINED_WITHIN( NULL, &( pxTCB->xEventListItem ) ) != pdFALSE ) /*lint !e961. The cast is only redundant when NULL is used. */ + { + xReturn = pdTRUE; + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + + return xReturn; + } /*lint !e818 xTask cannot be a pointer to const because it is a typedef. */ + +#endif /* INCLUDE_vTaskSuspend */ +/*-----------------------------------------------------------*/ + +#if ( INCLUDE_vTaskSuspend == 1 ) + + void vTaskResume( TaskHandle_t xTaskToResume ) + { + TCB_t * const pxTCB = xTaskToResume; + + /* It does not make sense to resume the calling task. */ + configASSERT( xTaskToResume ); + + /* The parameter cannot be NULL as it is impossible to resume the + * currently executing task. */ + if( ( pxTCB != pxCurrentTCB ) && ( pxTCB != NULL ) ) + { + taskENTER_CRITICAL(); + { + if( prvTaskIsTaskSuspended( pxTCB ) != pdFALSE ) + { + traceTASK_RESUME( pxTCB ); + + /* The ready list can be accessed even if the scheduler is + * suspended because this is inside a critical section. */ + ( void ) uxListRemove( &( pxTCB->xStateListItem ) ); + prvAddTaskToReadyList( pxTCB ); + + /* A higher priority task may have just been resumed. */ + if( pxTCB->uxPriority >= pxCurrentTCB->uxPriority ) + { + /* This yield may not cause the task just resumed to run, + * but will leave the lists in the correct state for the + * next yield. */ + taskYIELD_IF_USING_PREEMPTION(); + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + } + taskEXIT_CRITICAL(); + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + } + +#endif /* INCLUDE_vTaskSuspend */ + +/*-----------------------------------------------------------*/ + +#if ( ( INCLUDE_xTaskResumeFromISR == 1 ) && ( INCLUDE_vTaskSuspend == 1 ) ) + + BaseType_t xTaskResumeFromISR( TaskHandle_t xTaskToResume ) + { + BaseType_t xYieldRequired = pdFALSE; + TCB_t * const pxTCB = xTaskToResume; + UBaseType_t uxSavedInterruptStatus; + + configASSERT( xTaskToResume ); + + /* RTOS ports that support interrupt nesting have the concept of a + * maximum system call (or maximum API call) interrupt priority. + * Interrupts that are above the maximum system call priority are keep + * permanently enabled, even when the RTOS kernel is in a critical section, + * but cannot make any calls to FreeRTOS API functions. If configASSERT() + * is defined in FreeRTOSConfig.h then + * portASSERT_IF_INTERRUPT_PRIORITY_INVALID() will result in an assertion + * failure if a FreeRTOS API function is called from an interrupt that has + * been assigned a priority above the configured maximum system call + * priority. Only FreeRTOS functions that end in FromISR can be called + * from interrupts that have been assigned a priority at or (logically) + * below the maximum system call interrupt priority. FreeRTOS maintains a + * separate interrupt safe API to ensure interrupt entry is as fast and as + * simple as possible. More information (albeit Cortex-M specific) is + * provided on the following link: + * https://www.FreeRTOS.org/RTOS-Cortex-M3-M4.html */ + portASSERT_IF_INTERRUPT_PRIORITY_INVALID(); + + uxSavedInterruptStatus = portSET_INTERRUPT_MASK_FROM_ISR(); + { + if( prvTaskIsTaskSuspended( pxTCB ) != pdFALSE ) + { + traceTASK_RESUME_FROM_ISR( pxTCB ); + + /* Check the ready lists can be accessed. */ + if( uxSchedulerSuspended == ( UBaseType_t ) pdFALSE ) + { + /* Ready lists can be accessed so move the task from the + * suspended list to the ready list directly. */ + if( pxTCB->uxPriority >= pxCurrentTCB->uxPriority ) + { + xYieldRequired = pdTRUE; + + /* Mark that a yield is pending in case the user is not + * using the return value to initiate a context switch + * from the ISR using portYIELD_FROM_ISR. */ + xYieldPending = pdTRUE; + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + + ( void ) uxListRemove( &( pxTCB->xStateListItem ) ); + prvAddTaskToReadyList( pxTCB ); + } + else + { + /* The delayed or ready lists cannot be accessed so the task + * is held in the pending ready list until the scheduler is + * unsuspended. */ + vListInsertEnd( &( xPendingReadyList ), &( pxTCB->xEventListItem ) ); + } + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + } + portCLEAR_INTERRUPT_MASK_FROM_ISR( uxSavedInterruptStatus ); + + return xYieldRequired; + } + +#endif /* ( ( INCLUDE_xTaskResumeFromISR == 1 ) && ( INCLUDE_vTaskSuspend == 1 ) ) */ +/*-----------------------------------------------------------*/ + +void vTaskStartScheduler( void ) +{ + BaseType_t xReturn; + + /* Add the idle task at the lowest priority. */ + #if ( configSUPPORT_STATIC_ALLOCATION == 1 ) + { + StaticTask_t * pxIdleTaskTCBBuffer = NULL; + StackType_t * pxIdleTaskStackBuffer = NULL; + uint32_t ulIdleTaskStackSize; + + /* The Idle task is created using user provided RAM - obtain the + * address of the RAM then create the idle task. */ + vApplicationGetIdleTaskMemory( &pxIdleTaskTCBBuffer, &pxIdleTaskStackBuffer, &ulIdleTaskStackSize ); + xIdleTaskHandle = xTaskCreateStatic( prvIdleTask, + configIDLE_TASK_NAME, + ulIdleTaskStackSize, + ( void * ) NULL, /*lint !e961. The cast is not redundant for all compilers. */ + portPRIVILEGE_BIT, /* In effect ( tskIDLE_PRIORITY | portPRIVILEGE_BIT ), but tskIDLE_PRIORITY is zero. */ + pxIdleTaskStackBuffer, + pxIdleTaskTCBBuffer ); /*lint !e961 MISRA exception, justified as it is not a redundant explicit cast to all supported compilers. */ + + if( xIdleTaskHandle != NULL ) + { + xReturn = pdPASS; + } + else + { + xReturn = pdFAIL; + } + } + #else /* if ( configSUPPORT_STATIC_ALLOCATION == 1 ) */ + { + /* The Idle task is being created using dynamically allocated RAM. */ + xReturn = xTaskCreate( prvIdleTask, + configIDLE_TASK_NAME, + configMINIMAL_STACK_SIZE, + ( void * ) NULL, + portPRIVILEGE_BIT, /* In effect ( tskIDLE_PRIORITY | portPRIVILEGE_BIT ), but tskIDLE_PRIORITY is zero. */ + &xIdleTaskHandle ); /*lint !e961 MISRA exception, justified as it is not a redundant explicit cast to all supported compilers. */ + } + #endif /* configSUPPORT_STATIC_ALLOCATION */ + + #if ( configUSE_TIMERS == 1 ) + { + if( xReturn == pdPASS ) + { + xReturn = xTimerCreateTimerTask(); + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + } + #endif /* configUSE_TIMERS */ + + if( xReturn == pdPASS ) + { + /* freertos_tasks_c_additions_init() should only be called if the user + * definable macro FREERTOS_TASKS_C_ADDITIONS_INIT() is defined, as that is + * the only macro called by the function. */ + #ifdef FREERTOS_TASKS_C_ADDITIONS_INIT + { + freertos_tasks_c_additions_init(); + } + #endif + + /* Interrupts are turned off here, to ensure a tick does not occur + * before or during the call to xPortStartScheduler(). The stacks of + * the created tasks contain a status word with interrupts switched on + * so interrupts will automatically get re-enabled when the first task + * starts to run. */ + portDISABLE_INTERRUPTS(); + + #if ( ( configUSE_NEWLIB_REENTRANT == 1 ) || ( configUSE_C_RUNTIME_TLS_SUPPORT == 1 ) ) + { + /* Switch C-Runtime's TLS Block to point to the TLS + * block specific to the task that will run first. */ + configSET_TLS_BLOCK( pxCurrentTCB->xTLSBlock ); + } + #endif + + xNextTaskUnblockTime = portMAX_DELAY; + xSchedulerRunning = pdTRUE; + xTickCount = ( TickType_t ) configINITIAL_TICK_COUNT; + + /* If configGENERATE_RUN_TIME_STATS is defined then the following + * macro must be defined to configure the timer/counter used to generate + * the run time counter time base. NOTE: If configGENERATE_RUN_TIME_STATS + * is set to 0 and the following line fails to build then ensure you do not + * have portCONFIGURE_TIMER_FOR_RUN_TIME_STATS() defined in your + * FreeRTOSConfig.h file. */ + portCONFIGURE_TIMER_FOR_RUN_TIME_STATS(); + + traceTASK_SWITCHED_IN(); + + /* Setting up the timer tick is hardware specific and thus in the + * portable interface. */ + xPortStartScheduler(); + + /* In most cases, xPortStartScheduler() will not return. If it + * returns pdTRUE then there was not enough heap memory available + * to create either the Idle or the Timer task. If it returned + * pdFALSE, then the application called xTaskEndScheduler(). + * Most ports don't implement xTaskEndScheduler() as there is + * nothing to return to. */ + } + else + { + /* This line will only be reached if the kernel could not be started, + * because there was not enough FreeRTOS heap to create the idle task + * or the timer task. */ + configASSERT( xReturn != errCOULD_NOT_ALLOCATE_REQUIRED_MEMORY ); + } + + /* Prevent compiler warnings if INCLUDE_xTaskGetIdleTaskHandle is set to 0, + * meaning xIdleTaskHandle is not used anywhere else. */ + ( void ) xIdleTaskHandle; + + /* OpenOCD makes use of uxTopUsedPriority for thread debugging. Prevent uxTopUsedPriority + * from getting optimized out as it is no longer used by the kernel. */ + ( void ) uxTopUsedPriority; +} +/*-----------------------------------------------------------*/ + +void vTaskEndScheduler( void ) +{ + /* Stop the scheduler interrupts and call the portable scheduler end + * routine so the original ISRs can be restored if necessary. The port + * layer must ensure interrupts enable bit is left in the correct state. */ + portDISABLE_INTERRUPTS(); + xSchedulerRunning = pdFALSE; + vPortEndScheduler(); +} +/*----------------------------------------------------------*/ + +void vTaskSuspendAll( void ) +{ + /* A critical section is not required as the variable is of type + * BaseType_t. Please read Richard Barry's reply in the following link to a + * post in the FreeRTOS support forum before reporting this as a bug! - + * https://goo.gl/wu4acr */ + + /* portSOFTWARE_BARRIER() is only implemented for emulated/simulated ports that + * do not otherwise exhibit real time behaviour. */ + portSOFTWARE_BARRIER(); + + /* The scheduler is suspended if uxSchedulerSuspended is non-zero. An increment + * is used to allow calls to vTaskSuspendAll() to nest. */ + ++uxSchedulerSuspended; + + /* Enforces ordering for ports and optimised compilers that may otherwise place + * the above increment elsewhere. */ + portMEMORY_BARRIER(); +} +/*----------------------------------------------------------*/ + +#if ( configUSE_TICKLESS_IDLE != 0 ) + + static TickType_t prvGetExpectedIdleTime( void ) + { + TickType_t xReturn; + UBaseType_t uxHigherPriorityReadyTasks = pdFALSE; + + /* uxHigherPriorityReadyTasks takes care of the case where + * configUSE_PREEMPTION is 0, so there may be tasks above the idle priority + * task that are in the Ready state, even though the idle task is + * running. */ + #if ( configUSE_PORT_OPTIMISED_TASK_SELECTION == 0 ) + { + if( uxTopReadyPriority > tskIDLE_PRIORITY ) + { + uxHigherPriorityReadyTasks = pdTRUE; + } + } + #else + { + const UBaseType_t uxLeastSignificantBit = ( UBaseType_t ) 0x01; + + /* When port optimised task selection is used the uxTopReadyPriority + * variable is used as a bit map. If bits other than the least + * significant bit are set then there are tasks that have a priority + * above the idle priority that are in the Ready state. This takes + * care of the case where the co-operative scheduler is in use. */ + if( uxTopReadyPriority > uxLeastSignificantBit ) + { + uxHigherPriorityReadyTasks = pdTRUE; + } + } + #endif /* if ( configUSE_PORT_OPTIMISED_TASK_SELECTION == 0 ) */ + + if( pxCurrentTCB->uxPriority > tskIDLE_PRIORITY ) + { + xReturn = 0; + } + else if( listCURRENT_LIST_LENGTH( &( pxReadyTasksLists[ tskIDLE_PRIORITY ] ) ) > 1 ) + { + /* There are other idle priority tasks in the ready state. If + * time slicing is used then the very next tick interrupt must be + * processed. */ + xReturn = 0; + } + else if( uxHigherPriorityReadyTasks != pdFALSE ) + { + /* There are tasks in the Ready state that have a priority above the + * idle priority. This path can only be reached if + * configUSE_PREEMPTION is 0. */ + xReturn = 0; + } + else + { + xReturn = xNextTaskUnblockTime - xTickCount; + } + + return xReturn; + } + +#endif /* configUSE_TICKLESS_IDLE */ +/*----------------------------------------------------------*/ + +BaseType_t xTaskResumeAll( void ) +{ + TCB_t * pxTCB = NULL; + BaseType_t xAlreadyYielded = pdFALSE; + + /* If uxSchedulerSuspended is zero then this function does not match a + * previous call to vTaskSuspendAll(). */ + configASSERT( uxSchedulerSuspended ); + + /* It is possible that an ISR caused a task to be removed from an event + * list while the scheduler was suspended. If this was the case then the + * removed task will have been added to the xPendingReadyList. Once the + * scheduler has been resumed it is safe to move all the pending ready + * tasks from this list into their appropriate ready list. */ + taskENTER_CRITICAL(); + { + --uxSchedulerSuspended; + + if( uxSchedulerSuspended == ( UBaseType_t ) pdFALSE ) + { + if( uxCurrentNumberOfTasks > ( UBaseType_t ) 0U ) + { + /* Move any readied tasks from the pending list into the + * appropriate ready list. */ + while( listLIST_IS_EMPTY( &xPendingReadyList ) == pdFALSE ) + { + pxTCB = listGET_OWNER_OF_HEAD_ENTRY( ( &xPendingReadyList ) ); /*lint !e9079 void * is used as this macro is used with timers and co-routines too. Alignment is known to be fine as the type of the pointer stored and retrieved is the same. */ + listREMOVE_ITEM( &( pxTCB->xEventListItem ) ); + portMEMORY_BARRIER(); + listREMOVE_ITEM( &( pxTCB->xStateListItem ) ); + prvAddTaskToReadyList( pxTCB ); + + /* If the moved task has a priority higher than or equal to + * the current task then a yield must be performed. */ + if( pxTCB->uxPriority >= pxCurrentTCB->uxPriority ) + { + xYieldPending = pdTRUE; + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + } + + if( pxTCB != NULL ) + { + /* A task was unblocked while the scheduler was suspended, + * which may have prevented the next unblock time from being + * re-calculated, in which case re-calculate it now. Mainly + * important for low power tickless implementations, where + * this can prevent an unnecessary exit from low power + * state. */ + prvResetNextTaskUnblockTime(); + } + + /* If any ticks occurred while the scheduler was suspended then + * they should be processed now. This ensures the tick count does + * not slip, and that any delayed tasks are resumed at the correct + * time. */ + { + TickType_t xPendedCounts = xPendedTicks; /* Non-volatile copy. */ + + if( xPendedCounts > ( TickType_t ) 0U ) + { + do + { + if( xTaskIncrementTick() != pdFALSE ) + { + xYieldPending = pdTRUE; + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + + --xPendedCounts; + } while( xPendedCounts > ( TickType_t ) 0U ); + + xPendedTicks = 0; + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + } + + if( xYieldPending != pdFALSE ) + { + #if ( configUSE_PREEMPTION != 0 ) + { + xAlreadyYielded = pdTRUE; + } + #endif + taskYIELD_IF_USING_PREEMPTION(); + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + } + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + } + taskEXIT_CRITICAL(); + + return xAlreadyYielded; +} +/*-----------------------------------------------------------*/ + +TickType_t xTaskGetTickCount( void ) +{ + TickType_t xTicks; + + /* Critical section required if running on a 16 bit processor. */ + portTICK_TYPE_ENTER_CRITICAL(); + { + xTicks = xTickCount; + } + portTICK_TYPE_EXIT_CRITICAL(); + + return xTicks; +} +/*-----------------------------------------------------------*/ + +TickType_t xTaskGetTickCountFromISR( void ) +{ + TickType_t xReturn; + UBaseType_t uxSavedInterruptStatus; + + /* RTOS ports that support interrupt nesting have the concept of a maximum + * system call (or maximum API call) interrupt priority. Interrupts that are + * above the maximum system call priority are kept permanently enabled, even + * when the RTOS kernel is in a critical section, but cannot make any calls to + * FreeRTOS API functions. If configASSERT() is defined in FreeRTOSConfig.h + * then portASSERT_IF_INTERRUPT_PRIORITY_INVALID() will result in an assertion + * failure if a FreeRTOS API function is called from an interrupt that has been + * assigned a priority above the configured maximum system call priority. + * Only FreeRTOS functions that end in FromISR can be called from interrupts + * that have been assigned a priority at or (logically) below the maximum + * system call interrupt priority. FreeRTOS maintains a separate interrupt + * safe API to ensure interrupt entry is as fast and as simple as possible. + * More information (albeit Cortex-M specific) is provided on the following + * link: https://www.FreeRTOS.org/RTOS-Cortex-M3-M4.html */ + portASSERT_IF_INTERRUPT_PRIORITY_INVALID(); + + uxSavedInterruptStatus = portTICK_TYPE_SET_INTERRUPT_MASK_FROM_ISR(); + { + xReturn = xTickCount; + } + portTICK_TYPE_CLEAR_INTERRUPT_MASK_FROM_ISR( uxSavedInterruptStatus ); + + return xReturn; +} +/*-----------------------------------------------------------*/ + +UBaseType_t uxTaskGetNumberOfTasks( void ) +{ + /* A critical section is not required because the variables are of type + * BaseType_t. */ + return uxCurrentNumberOfTasks; +} +/*-----------------------------------------------------------*/ + +char * pcTaskGetName( TaskHandle_t xTaskToQuery ) /*lint !e971 Unqualified char types are allowed for strings and single characters only. */ +{ + TCB_t * pxTCB; + + /* If null is passed in here then the name of the calling task is being + * queried. */ + pxTCB = prvGetTCBFromHandle( xTaskToQuery ); + configASSERT( pxTCB ); + return &( pxTCB->pcTaskName[ 0 ] ); +} +/*-----------------------------------------------------------*/ + +#if ( INCLUDE_xTaskGetHandle == 1 ) + + static TCB_t * prvSearchForNameWithinSingleList( List_t * pxList, + const char pcNameToQuery[] ) + { + TCB_t * pxNextTCB; + TCB_t * pxFirstTCB; + TCB_t * pxReturn = NULL; + UBaseType_t x; + char cNextChar; + BaseType_t xBreakLoop; + + /* This function is called with the scheduler suspended. */ + + if( listCURRENT_LIST_LENGTH( pxList ) > ( UBaseType_t ) 0 ) + { + listGET_OWNER_OF_NEXT_ENTRY( pxFirstTCB, pxList ); /*lint !e9079 void * is used as this macro is used with timers and co-routines too. Alignment is known to be fine as the type of the pointer stored and retrieved is the same. */ + + do + { + listGET_OWNER_OF_NEXT_ENTRY( pxNextTCB, pxList ); /*lint !e9079 void * is used as this macro is used with timers and co-routines too. Alignment is known to be fine as the type of the pointer stored and retrieved is the same. */ + + /* Check each character in the name looking for a match or + * mismatch. */ + xBreakLoop = pdFALSE; + + for( x = ( UBaseType_t ) 0; x < ( UBaseType_t ) configMAX_TASK_NAME_LEN; x++ ) + { + cNextChar = pxNextTCB->pcTaskName[ x ]; + + if( cNextChar != pcNameToQuery[ x ] ) + { + /* Characters didn't match. */ + xBreakLoop = pdTRUE; + } + else if( cNextChar == ( char ) 0x00 ) + { + /* Both strings terminated, a match must have been + * found. */ + pxReturn = pxNextTCB; + xBreakLoop = pdTRUE; + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + + if( xBreakLoop != pdFALSE ) + { + break; + } + } + + if( pxReturn != NULL ) + { + /* The handle has been found. */ + break; + } + } while( pxNextTCB != pxFirstTCB ); + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + + return pxReturn; + } + +#endif /* INCLUDE_xTaskGetHandle */ +/*-----------------------------------------------------------*/ + +#if ( INCLUDE_xTaskGetHandle == 1 ) + + TaskHandle_t xTaskGetHandle( const char * pcNameToQuery ) /*lint !e971 Unqualified char types are allowed for strings and single characters only. */ + { + UBaseType_t uxQueue = configMAX_PRIORITIES; + TCB_t * pxTCB; + + /* Task names will be truncated to configMAX_TASK_NAME_LEN - 1 bytes. */ + configASSERT( strlen( pcNameToQuery ) < configMAX_TASK_NAME_LEN ); + + vTaskSuspendAll(); + { + /* Search the ready lists. */ + do + { + uxQueue--; + pxTCB = prvSearchForNameWithinSingleList( ( List_t * ) &( pxReadyTasksLists[ uxQueue ] ), pcNameToQuery ); + + if( pxTCB != NULL ) + { + /* Found the handle. */ + break; + } + } while( uxQueue > ( UBaseType_t ) tskIDLE_PRIORITY ); /*lint !e961 MISRA exception as the casts are only redundant for some ports. */ + + /* Search the delayed lists. */ + if( pxTCB == NULL ) + { + pxTCB = prvSearchForNameWithinSingleList( ( List_t * ) pxDelayedTaskList, pcNameToQuery ); + } + + if( pxTCB == NULL ) + { + pxTCB = prvSearchForNameWithinSingleList( ( List_t * ) pxOverflowDelayedTaskList, pcNameToQuery ); + } + + #if ( INCLUDE_vTaskSuspend == 1 ) + { + if( pxTCB == NULL ) + { + /* Search the suspended list. */ + pxTCB = prvSearchForNameWithinSingleList( &xSuspendedTaskList, pcNameToQuery ); + } + } + #endif + + #if ( INCLUDE_vTaskDelete == 1 ) + { + if( pxTCB == NULL ) + { + /* Search the deleted list. */ + pxTCB = prvSearchForNameWithinSingleList( &xTasksWaitingTermination, pcNameToQuery ); + } + } + #endif + } + ( void ) xTaskResumeAll(); + + return pxTCB; + } + +#endif /* INCLUDE_xTaskGetHandle */ +/*-----------------------------------------------------------*/ + +#if ( configUSE_TRACE_FACILITY == 1 ) + + UBaseType_t uxTaskGetSystemState( TaskStatus_t * const pxTaskStatusArray, + const UBaseType_t uxArraySize, + configRUN_TIME_COUNTER_TYPE * const pulTotalRunTime ) + { + UBaseType_t uxTask = 0, uxQueue = configMAX_PRIORITIES; + + vTaskSuspendAll(); + { + /* Is there a space in the array for each task in the system? */ + if( uxArraySize >= uxCurrentNumberOfTasks ) + { + /* Fill in an TaskStatus_t structure with information on each + * task in the Ready state. */ + do + { + uxQueue--; + uxTask += prvListTasksWithinSingleList( &( pxTaskStatusArray[ uxTask ] ), &( pxReadyTasksLists[ uxQueue ] ), eReady ); + } while( uxQueue > ( UBaseType_t ) tskIDLE_PRIORITY ); /*lint !e961 MISRA exception as the casts are only redundant for some ports. */ + + /* Fill in an TaskStatus_t structure with information on each + * task in the Blocked state. */ + uxTask += prvListTasksWithinSingleList( &( pxTaskStatusArray[ uxTask ] ), ( List_t * ) pxDelayedTaskList, eBlocked ); + uxTask += prvListTasksWithinSingleList( &( pxTaskStatusArray[ uxTask ] ), ( List_t * ) pxOverflowDelayedTaskList, eBlocked ); + + #if ( INCLUDE_vTaskDelete == 1 ) + { + /* Fill in an TaskStatus_t structure with information on + * each task that has been deleted but not yet cleaned up. */ + uxTask += prvListTasksWithinSingleList( &( pxTaskStatusArray[ uxTask ] ), &xTasksWaitingTermination, eDeleted ); + } + #endif + + #if ( INCLUDE_vTaskSuspend == 1 ) + { + /* Fill in an TaskStatus_t structure with information on + * each task in the Suspended state. */ + uxTask += prvListTasksWithinSingleList( &( pxTaskStatusArray[ uxTask ] ), &xSuspendedTaskList, eSuspended ); + } + #endif + + #if ( configGENERATE_RUN_TIME_STATS == 1 ) + { + if( pulTotalRunTime != NULL ) + { + #ifdef portALT_GET_RUN_TIME_COUNTER_VALUE + portALT_GET_RUN_TIME_COUNTER_VALUE( ( *pulTotalRunTime ) ); + #else + *pulTotalRunTime = portGET_RUN_TIME_COUNTER_VALUE(); + #endif + } + } + #else /* if ( configGENERATE_RUN_TIME_STATS == 1 ) */ + { + if( pulTotalRunTime != NULL ) + { + *pulTotalRunTime = 0; + } + } + #endif /* if ( configGENERATE_RUN_TIME_STATS == 1 ) */ + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + } + ( void ) xTaskResumeAll(); + + return uxTask; + } + +#endif /* configUSE_TRACE_FACILITY */ +/*----------------------------------------------------------*/ + +#if ( INCLUDE_xTaskGetIdleTaskHandle == 1 ) + + TaskHandle_t xTaskGetIdleTaskHandle( void ) + { + /* If xTaskGetIdleTaskHandle() is called before the scheduler has been + * started, then xIdleTaskHandle will be NULL. */ + configASSERT( ( xIdleTaskHandle != NULL ) ); + return xIdleTaskHandle; + } + +#endif /* INCLUDE_xTaskGetIdleTaskHandle */ +/*----------------------------------------------------------*/ + +/* This conditional compilation should use inequality to 0, not equality to 1. + * This is to ensure vTaskStepTick() is available when user defined low power mode + * implementations require configUSE_TICKLESS_IDLE to be set to a value other than + * 1. */ +#if ( configUSE_TICKLESS_IDLE != 0 ) + + void vTaskStepTick( TickType_t xTicksToJump ) + { + /* Correct the tick count value after a period during which the tick + * was suppressed. Note this does *not* call the tick hook function for + * each stepped tick. */ + configASSERT( ( xTickCount + xTicksToJump ) <= xNextTaskUnblockTime ); + + if( ( xTickCount + xTicksToJump ) == xNextTaskUnblockTime ) + { + /* Arrange for xTickCount to reach xNextTaskUnblockTime in + * xTaskIncrementTick() when the scheduler resumes. This ensures + * that any delayed tasks are resumed at the correct time. */ + configASSERT( uxSchedulerSuspended ); + configASSERT( xTicksToJump != ( TickType_t ) 0 ); + + /* Prevent the tick interrupt modifying xPendedTicks simultaneously. */ + taskENTER_CRITICAL(); + { + xPendedTicks++; + } + taskEXIT_CRITICAL(); + xTicksToJump--; + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + + xTickCount += xTicksToJump; + traceINCREASE_TICK_COUNT( xTicksToJump ); + } + +#endif /* configUSE_TICKLESS_IDLE */ +/*----------------------------------------------------------*/ + +BaseType_t xTaskCatchUpTicks( TickType_t xTicksToCatchUp ) +{ + BaseType_t xYieldOccurred; + + /* Must not be called with the scheduler suspended as the implementation + * relies on xPendedTicks being wound down to 0 in xTaskResumeAll(). */ + configASSERT( uxSchedulerSuspended == 0 ); + + /* Use xPendedTicks to mimic xTicksToCatchUp number of ticks occurring when + * the scheduler is suspended so the ticks are executed in xTaskResumeAll(). */ + vTaskSuspendAll(); + + /* Prevent the tick interrupt modifying xPendedTicks simultaneously. */ + taskENTER_CRITICAL(); + { + xPendedTicks += xTicksToCatchUp; + } + taskEXIT_CRITICAL(); + xYieldOccurred = xTaskResumeAll(); + + return xYieldOccurred; +} +/*----------------------------------------------------------*/ + +#if ( INCLUDE_xTaskAbortDelay == 1 ) + + BaseType_t xTaskAbortDelay( TaskHandle_t xTask ) + { + TCB_t * pxTCB = xTask; + BaseType_t xReturn; + + configASSERT( pxTCB ); + + vTaskSuspendAll(); + { + /* A task can only be prematurely removed from the Blocked state if + * it is actually in the Blocked state. */ + if( eTaskGetState( xTask ) == eBlocked ) + { + xReturn = pdPASS; + + /* Remove the reference to the task from the blocked list. An + * interrupt won't touch the xStateListItem because the + * scheduler is suspended. */ + ( void ) uxListRemove( &( pxTCB->xStateListItem ) ); + + /* Is the task waiting on an event also? If so remove it from + * the event list too. Interrupts can touch the event list item, + * even though the scheduler is suspended, so a critical section + * is used. */ + taskENTER_CRITICAL(); + { + if( listLIST_ITEM_CONTAINER( &( pxTCB->xEventListItem ) ) != NULL ) + { + ( void ) uxListRemove( &( pxTCB->xEventListItem ) ); + + /* This lets the task know it was forcibly removed from the + * blocked state so it should not re-evaluate its block time and + * then block again. */ + pxTCB->ucDelayAborted = pdTRUE; + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + } + taskEXIT_CRITICAL(); + + /* Place the unblocked task into the appropriate ready list. */ + prvAddTaskToReadyList( pxTCB ); + + /* A task being unblocked cannot cause an immediate context + * switch if preemption is turned off. */ + #if ( configUSE_PREEMPTION == 1 ) + { + /* Preemption is on, but a context switch should only be + * performed if the unblocked task has a priority that is + * higher than the currently executing task. */ + if( pxTCB->uxPriority > pxCurrentTCB->uxPriority ) + { + /* Pend the yield to be performed when the scheduler + * is unsuspended. */ + xYieldPending = pdTRUE; + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + } + #endif /* configUSE_PREEMPTION */ + } + else + { + xReturn = pdFAIL; + } + } + ( void ) xTaskResumeAll(); + + return xReturn; + } + +#endif /* INCLUDE_xTaskAbortDelay */ +/*----------------------------------------------------------*/ + +BaseType_t xTaskIncrementTick( void ) +{ + TCB_t * pxTCB; + TickType_t xItemValue; + BaseType_t xSwitchRequired = pdFALSE; + + /* Called by the portable layer each time a tick interrupt occurs. + * Increments the tick then checks to see if the new tick value will cause any + * tasks to be unblocked. */ + traceTASK_INCREMENT_TICK( xTickCount ); + + if( uxSchedulerSuspended == ( UBaseType_t ) pdFALSE ) + { + /* Minor optimisation. The tick count cannot change in this + * block. */ + const TickType_t xConstTickCount = xTickCount + ( TickType_t ) 1; + + /* Increment the RTOS tick, switching the delayed and overflowed + * delayed lists if it wraps to 0. */ + xTickCount = xConstTickCount; + + if( xConstTickCount == ( TickType_t ) 0U ) /*lint !e774 'if' does not always evaluate to false as it is looking for an overflow. */ + { + taskSWITCH_DELAYED_LISTS(); + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + + /* See if this tick has made a timeout expire. Tasks are stored in + * the queue in the order of their wake time - meaning once one task + * has been found whose block time has not expired there is no need to + * look any further down the list. */ + if( xConstTickCount >= xNextTaskUnblockTime ) + { + for( ; ; ) + { + if( listLIST_IS_EMPTY( pxDelayedTaskList ) != pdFALSE ) + { + /* The delayed list is empty. Set xNextTaskUnblockTime + * to the maximum possible value so it is extremely + * unlikely that the + * if( xTickCount >= xNextTaskUnblockTime ) test will pass + * next time through. */ + xNextTaskUnblockTime = portMAX_DELAY; /*lint !e961 MISRA exception as the casts are only redundant for some ports. */ + break; + } + else + { + /* The delayed list is not empty, get the value of the + * item at the head of the delayed list. This is the time + * at which the task at the head of the delayed list must + * be removed from the Blocked state. */ + pxTCB = listGET_OWNER_OF_HEAD_ENTRY( pxDelayedTaskList ); /*lint !e9079 void * is used as this macro is used with timers and co-routines too. Alignment is known to be fine as the type of the pointer stored and retrieved is the same. */ + xItemValue = listGET_LIST_ITEM_VALUE( &( pxTCB->xStateListItem ) ); + + if( xConstTickCount < xItemValue ) + { + /* It is not time to unblock this item yet, but the + * item value is the time at which the task at the head + * of the blocked list must be removed from the Blocked + * state - so record the item value in + * xNextTaskUnblockTime. */ + xNextTaskUnblockTime = xItemValue; + break; /*lint !e9011 Code structure here is deemed easier to understand with multiple breaks. */ + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + + /* It is time to remove the item from the Blocked state. */ + listREMOVE_ITEM( &( pxTCB->xStateListItem ) ); + + /* Is the task waiting on an event also? If so remove + * it from the event list. */ + if( listLIST_ITEM_CONTAINER( &( pxTCB->xEventListItem ) ) != NULL ) + { + listREMOVE_ITEM( &( pxTCB->xEventListItem ) ); + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + + /* Place the unblocked task into the appropriate ready + * list. */ + prvAddTaskToReadyList( pxTCB ); + + /* A task being unblocked cannot cause an immediate + * context switch if preemption is turned off. */ + #if ( configUSE_PREEMPTION == 1 ) + { + /* Preemption is on, but a context switch should + * only be performed if the unblocked task's + * priority is higher than the currently executing + * task. + * The case of equal priority tasks sharing + * processing time (which happens when both + * preemption and time slicing are on) is + * handled below.*/ + if( pxTCB->uxPriority > pxCurrentTCB->uxPriority ) + { + xSwitchRequired = pdTRUE; + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + } + #endif /* configUSE_PREEMPTION */ + } + } + } + + /* Tasks of equal priority to the currently running task will share + * processing time (time slice) if preemption is on, and the application + * writer has not explicitly turned time slicing off. */ + #if ( ( configUSE_PREEMPTION == 1 ) && ( configUSE_TIME_SLICING == 1 ) ) + { + if( listCURRENT_LIST_LENGTH( &( pxReadyTasksLists[ pxCurrentTCB->uxPriority ] ) ) > ( UBaseType_t ) 1 ) + { + xSwitchRequired = pdTRUE; + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + } + #endif /* ( ( configUSE_PREEMPTION == 1 ) && ( configUSE_TIME_SLICING == 1 ) ) */ + + #if ( configUSE_TICK_HOOK == 1 ) + { + /* Guard against the tick hook being called when the pended tick + * count is being unwound (when the scheduler is being unlocked). */ + if( xPendedTicks == ( TickType_t ) 0 ) + { + vApplicationTickHook(); + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + } + #endif /* configUSE_TICK_HOOK */ + + #if ( configUSE_PREEMPTION == 1 ) + { + if( xYieldPending != pdFALSE ) + { + xSwitchRequired = pdTRUE; + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + } + #endif /* configUSE_PREEMPTION */ + } + else + { + ++xPendedTicks; + + /* The tick hook gets called at regular intervals, even if the + * scheduler is locked. */ + #if ( configUSE_TICK_HOOK == 1 ) + { + vApplicationTickHook(); + } + #endif + } + + return xSwitchRequired; +} +/*-----------------------------------------------------------*/ + +#if ( configUSE_APPLICATION_TASK_TAG == 1 ) + + void vTaskSetApplicationTaskTag( TaskHandle_t xTask, + TaskHookFunction_t pxHookFunction ) + { + TCB_t * xTCB; + + /* If xTask is NULL then it is the task hook of the calling task that is + * getting set. */ + if( xTask == NULL ) + { + xTCB = ( TCB_t * ) pxCurrentTCB; + } + else + { + xTCB = xTask; + } + + /* Save the hook function in the TCB. A critical section is required as + * the value can be accessed from an interrupt. */ + taskENTER_CRITICAL(); + { + xTCB->pxTaskTag = pxHookFunction; + } + taskEXIT_CRITICAL(); + } + +#endif /* configUSE_APPLICATION_TASK_TAG */ +/*-----------------------------------------------------------*/ + +#if ( configUSE_APPLICATION_TASK_TAG == 1 ) + + TaskHookFunction_t xTaskGetApplicationTaskTag( TaskHandle_t xTask ) + { + TCB_t * pxTCB; + TaskHookFunction_t xReturn; + + /* If xTask is NULL then set the calling task's hook. */ + pxTCB = prvGetTCBFromHandle( xTask ); + + /* Save the hook function in the TCB. A critical section is required as + * the value can be accessed from an interrupt. */ + taskENTER_CRITICAL(); + { + xReturn = pxTCB->pxTaskTag; + } + taskEXIT_CRITICAL(); + + return xReturn; + } + +#endif /* configUSE_APPLICATION_TASK_TAG */ +/*-----------------------------------------------------------*/ + +#if ( configUSE_APPLICATION_TASK_TAG == 1 ) + + TaskHookFunction_t xTaskGetApplicationTaskTagFromISR( TaskHandle_t xTask ) + { + TCB_t * pxTCB; + TaskHookFunction_t xReturn; + UBaseType_t uxSavedInterruptStatus; + + /* If xTask is NULL then set the calling task's hook. */ + pxTCB = prvGetTCBFromHandle( xTask ); + + /* Save the hook function in the TCB. A critical section is required as + * the value can be accessed from an interrupt. */ + uxSavedInterruptStatus = portSET_INTERRUPT_MASK_FROM_ISR(); + { + xReturn = pxTCB->pxTaskTag; + } + portCLEAR_INTERRUPT_MASK_FROM_ISR( uxSavedInterruptStatus ); + + return xReturn; + } + +#endif /* configUSE_APPLICATION_TASK_TAG */ +/*-----------------------------------------------------------*/ + +#if ( configUSE_APPLICATION_TASK_TAG == 1 ) + + BaseType_t xTaskCallApplicationTaskHook( TaskHandle_t xTask, + void * pvParameter ) + { + TCB_t * xTCB; + BaseType_t xReturn; + + /* If xTask is NULL then we are calling our own task hook. */ + if( xTask == NULL ) + { + xTCB = pxCurrentTCB; + } + else + { + xTCB = xTask; + } + + if( xTCB->pxTaskTag != NULL ) + { + xReturn = xTCB->pxTaskTag( pvParameter ); + } + else + { + xReturn = pdFAIL; + } + + return xReturn; + } + +#endif /* configUSE_APPLICATION_TASK_TAG */ +/*-----------------------------------------------------------*/ + +void vTaskSwitchContext( void ) +{ + if( uxSchedulerSuspended != ( UBaseType_t ) pdFALSE ) + { + /* The scheduler is currently suspended - do not allow a context + * switch. */ + xYieldPending = pdTRUE; + } + else + { + xYieldPending = pdFALSE; + traceTASK_SWITCHED_OUT(); + + #if ( configGENERATE_RUN_TIME_STATS == 1 ) + { + #ifdef portALT_GET_RUN_TIME_COUNTER_VALUE + portALT_GET_RUN_TIME_COUNTER_VALUE( ulTotalRunTime ); + #else + ulTotalRunTime = portGET_RUN_TIME_COUNTER_VALUE(); + #endif + + /* Add the amount of time the task has been running to the + * accumulated time so far. The time the task started running was + * stored in ulTaskSwitchedInTime. Note that there is no overflow + * protection here so count values are only valid until the timer + * overflows. The guard against negative values is to protect + * against suspect run time stat counter implementations - which + * are provided by the application, not the kernel. */ + if( ulTotalRunTime > ulTaskSwitchedInTime ) + { + pxCurrentTCB->ulRunTimeCounter += ( ulTotalRunTime - ulTaskSwitchedInTime ); + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + + ulTaskSwitchedInTime = ulTotalRunTime; + } + #endif /* configGENERATE_RUN_TIME_STATS */ + + /* Check for stack overflow, if configured. */ + taskCHECK_FOR_STACK_OVERFLOW(); + + /* Before the currently running task is switched out, save its errno. */ + #if ( configUSE_POSIX_ERRNO == 1 ) + { + pxCurrentTCB->iTaskErrno = FreeRTOS_errno; + } + #endif + + /* Select a new task to run using either the generic C or port + * optimised asm code. */ + taskSELECT_HIGHEST_PRIORITY_TASK(); /*lint !e9079 void * is used as this macro is used with timers and co-routines too. Alignment is known to be fine as the type of the pointer stored and retrieved is the same. */ + traceTASK_SWITCHED_IN(); + + /* After the new task is switched in, update the global errno. */ + #if ( configUSE_POSIX_ERRNO == 1 ) + { + FreeRTOS_errno = pxCurrentTCB->iTaskErrno; + } + #endif + + #if ( ( configUSE_NEWLIB_REENTRANT == 1 ) || ( configUSE_C_RUNTIME_TLS_SUPPORT == 1 ) ) + { + /* Switch C-Runtime's TLS Block to point to the TLS + * Block specific to this task. */ + configSET_TLS_BLOCK( pxCurrentTCB->xTLSBlock ); + } + #endif + } +} +/*-----------------------------------------------------------*/ + +void vTaskPlaceOnEventList( List_t * const pxEventList, + const TickType_t xTicksToWait ) +{ + configASSERT( pxEventList ); + + /* THIS FUNCTION MUST BE CALLED WITH EITHER INTERRUPTS DISABLED OR THE + * SCHEDULER SUSPENDED AND THE QUEUE BEING ACCESSED LOCKED. */ + + /* Place the event list item of the TCB in the appropriate event list. + * This is placed in the list in priority order so the highest priority task + * is the first to be woken by the event. + * + * Note: Lists are sorted in ascending order by ListItem_t.xItemValue. + * Normally, the xItemValue of a TCB's ListItem_t members is: + * xItemValue = ( configMAX_PRIORITIES - uxPriority ) + * Therefore, the event list is sorted in descending priority order. + * + * The queue that contains the event list is locked, preventing + * simultaneous access from interrupts. */ + vListInsert( pxEventList, &( pxCurrentTCB->xEventListItem ) ); + + prvAddCurrentTaskToDelayedList( xTicksToWait, pdTRUE ); +} +/*-----------------------------------------------------------*/ + +void vTaskPlaceOnUnorderedEventList( List_t * pxEventList, + const TickType_t xItemValue, + const TickType_t xTicksToWait ) +{ + configASSERT( pxEventList ); + + /* THIS FUNCTION MUST BE CALLED WITH THE SCHEDULER SUSPENDED. It is used by + * the event groups implementation. */ + configASSERT( uxSchedulerSuspended != 0 ); + + /* Store the item value in the event list item. It is safe to access the + * event list item here as interrupts won't access the event list item of a + * task that is not in the Blocked state. */ + listSET_LIST_ITEM_VALUE( &( pxCurrentTCB->xEventListItem ), xItemValue | taskEVENT_LIST_ITEM_VALUE_IN_USE ); + + /* Place the event list item of the TCB at the end of the appropriate event + * list. It is safe to access the event list here because it is part of an + * event group implementation - and interrupts don't access event groups + * directly (instead they access them indirectly by pending function calls to + * the task level). */ + listINSERT_END( pxEventList, &( pxCurrentTCB->xEventListItem ) ); + + prvAddCurrentTaskToDelayedList( xTicksToWait, pdTRUE ); +} +/*-----------------------------------------------------------*/ + +#if ( configUSE_TIMERS == 1 ) + + void vTaskPlaceOnEventListRestricted( List_t * const pxEventList, + TickType_t xTicksToWait, + const BaseType_t xWaitIndefinitely ) + { + configASSERT( pxEventList ); + + /* This function should not be called by application code hence the + * 'Restricted' in its name. It is not part of the public API. It is + * designed for use by kernel code, and has special calling requirements - + * it should be called with the scheduler suspended. */ + + + /* Place the event list item of the TCB in the appropriate event list. + * In this case it is assume that this is the only task that is going to + * be waiting on this event list, so the faster vListInsertEnd() function + * can be used in place of vListInsert. */ + listINSERT_END( pxEventList, &( pxCurrentTCB->xEventListItem ) ); + + /* If the task should block indefinitely then set the block time to a + * value that will be recognised as an indefinite delay inside the + * prvAddCurrentTaskToDelayedList() function. */ + if( xWaitIndefinitely != pdFALSE ) + { + xTicksToWait = portMAX_DELAY; + } + + traceTASK_DELAY_UNTIL( ( xTickCount + xTicksToWait ) ); + prvAddCurrentTaskToDelayedList( xTicksToWait, xWaitIndefinitely ); + } + +#endif /* configUSE_TIMERS */ +/*-----------------------------------------------------------*/ + +BaseType_t xTaskRemoveFromEventList( const List_t * const pxEventList ) +{ + TCB_t * pxUnblockedTCB; + BaseType_t xReturn; + + /* THIS FUNCTION MUST BE CALLED FROM A CRITICAL SECTION. It can also be + * called from a critical section within an ISR. */ + + /* The event list is sorted in priority order, so the first in the list can + * be removed as it is known to be the highest priority. Remove the TCB from + * the delayed list, and add it to the ready list. + * + * If an event is for a queue that is locked then this function will never + * get called - the lock count on the queue will get modified instead. This + * means exclusive access to the event list is guaranteed here. + * + * This function assumes that a check has already been made to ensure that + * pxEventList is not empty. */ + pxUnblockedTCB = listGET_OWNER_OF_HEAD_ENTRY( pxEventList ); /*lint !e9079 void * is used as this macro is used with timers and co-routines too. Alignment is known to be fine as the type of the pointer stored and retrieved is the same. */ + configASSERT( pxUnblockedTCB ); + listREMOVE_ITEM( &( pxUnblockedTCB->xEventListItem ) ); + + if( uxSchedulerSuspended == ( UBaseType_t ) pdFALSE ) + { + listREMOVE_ITEM( &( pxUnblockedTCB->xStateListItem ) ); + prvAddTaskToReadyList( pxUnblockedTCB ); + + #if ( configUSE_TICKLESS_IDLE != 0 ) + { + /* If a task is blocked on a kernel object then xNextTaskUnblockTime + * might be set to the blocked task's time out time. If the task is + * unblocked for a reason other than a timeout xNextTaskUnblockTime is + * normally left unchanged, because it is automatically reset to a new + * value when the tick count equals xNextTaskUnblockTime. However if + * tickless idling is used it might be more important to enter sleep mode + * at the earliest possible time - so reset xNextTaskUnblockTime here to + * ensure it is updated at the earliest possible time. */ + prvResetNextTaskUnblockTime(); + } + #endif + } + else + { + /* The delayed and ready lists cannot be accessed, so hold this task + * pending until the scheduler is resumed. */ + listINSERT_END( &( xPendingReadyList ), &( pxUnblockedTCB->xEventListItem ) ); + } + + if( pxUnblockedTCB->uxPriority > pxCurrentTCB->uxPriority ) + { + /* Return true if the task removed from the event list has a higher + * priority than the calling task. This allows the calling task to know if + * it should force a context switch now. */ + xReturn = pdTRUE; + + /* Mark that a yield is pending in case the user is not using the + * "xHigherPriorityTaskWoken" parameter to an ISR safe FreeRTOS function. */ + xYieldPending = pdTRUE; + } + else + { + xReturn = pdFALSE; + } + + return xReturn; +} +/*-----------------------------------------------------------*/ + +void vTaskRemoveFromUnorderedEventList( ListItem_t * pxEventListItem, + const TickType_t xItemValue ) +{ + TCB_t * pxUnblockedTCB; + + /* THIS FUNCTION MUST BE CALLED WITH THE SCHEDULER SUSPENDED. It is used by + * the event flags implementation. */ + configASSERT( uxSchedulerSuspended != pdFALSE ); + + /* Store the new item value in the event list. */ + listSET_LIST_ITEM_VALUE( pxEventListItem, xItemValue | taskEVENT_LIST_ITEM_VALUE_IN_USE ); + + /* Remove the event list form the event flag. Interrupts do not access + * event flags. */ + pxUnblockedTCB = listGET_LIST_ITEM_OWNER( pxEventListItem ); /*lint !e9079 void * is used as this macro is used with timers and co-routines too. Alignment is known to be fine as the type of the pointer stored and retrieved is the same. */ + configASSERT( pxUnblockedTCB ); + listREMOVE_ITEM( pxEventListItem ); + + #if ( configUSE_TICKLESS_IDLE != 0 ) + { + /* If a task is blocked on a kernel object then xNextTaskUnblockTime + * might be set to the blocked task's time out time. If the task is + * unblocked for a reason other than a timeout xNextTaskUnblockTime is + * normally left unchanged, because it is automatically reset to a new + * value when the tick count equals xNextTaskUnblockTime. However if + * tickless idling is used it might be more important to enter sleep mode + * at the earliest possible time - so reset xNextTaskUnblockTime here to + * ensure it is updated at the earliest possible time. */ + prvResetNextTaskUnblockTime(); + } + #endif + + /* Remove the task from the delayed list and add it to the ready list. The + * scheduler is suspended so interrupts will not be accessing the ready + * lists. */ + listREMOVE_ITEM( &( pxUnblockedTCB->xStateListItem ) ); + prvAddTaskToReadyList( pxUnblockedTCB ); + + if( pxUnblockedTCB->uxPriority > pxCurrentTCB->uxPriority ) + { + /* The unblocked task has a priority above that of the calling task, so + * a context switch is required. This function is called with the + * scheduler suspended so xYieldPending is set so the context switch + * occurs immediately that the scheduler is resumed (unsuspended). */ + xYieldPending = pdTRUE; + } +} +/*-----------------------------------------------------------*/ + +void vTaskSetTimeOutState( TimeOut_t * const pxTimeOut ) +{ + configASSERT( pxTimeOut ); + taskENTER_CRITICAL(); + { + pxTimeOut->xOverflowCount = xNumOfOverflows; + pxTimeOut->xTimeOnEntering = xTickCount; + } + taskEXIT_CRITICAL(); +} +/*-----------------------------------------------------------*/ + +void vTaskInternalSetTimeOutState( TimeOut_t * const pxTimeOut ) +{ + /* For internal use only as it does not use a critical section. */ + pxTimeOut->xOverflowCount = xNumOfOverflows; + pxTimeOut->xTimeOnEntering = xTickCount; +} +/*-----------------------------------------------------------*/ + +BaseType_t xTaskCheckForTimeOut( TimeOut_t * const pxTimeOut, + TickType_t * const pxTicksToWait ) +{ + BaseType_t xReturn; + + configASSERT( pxTimeOut ); + configASSERT( pxTicksToWait ); + + taskENTER_CRITICAL(); + { + /* Minor optimisation. The tick count cannot change in this block. */ + const TickType_t xConstTickCount = xTickCount; + const TickType_t xElapsedTime = xConstTickCount - pxTimeOut->xTimeOnEntering; + + #if ( INCLUDE_xTaskAbortDelay == 1 ) + if( pxCurrentTCB->ucDelayAborted != ( uint8_t ) pdFALSE ) + { + /* The delay was aborted, which is not the same as a time out, + * but has the same result. */ + pxCurrentTCB->ucDelayAborted = pdFALSE; + xReturn = pdTRUE; + } + else + #endif + + #if ( INCLUDE_vTaskSuspend == 1 ) + if( *pxTicksToWait == portMAX_DELAY ) + { + /* If INCLUDE_vTaskSuspend is set to 1 and the block time + * specified is the maximum block time then the task should block + * indefinitely, and therefore never time out. */ + xReturn = pdFALSE; + } + else + #endif + + if( ( xNumOfOverflows != pxTimeOut->xOverflowCount ) && ( xConstTickCount >= pxTimeOut->xTimeOnEntering ) ) /*lint !e525 Indentation preferred as is to make code within pre-processor directives clearer. */ + { + /* The tick count is greater than the time at which + * vTaskSetTimeout() was called, but has also overflowed since + * vTaskSetTimeOut() was called. It must have wrapped all the way + * around and gone past again. This passed since vTaskSetTimeout() + * was called. */ + xReturn = pdTRUE; + *pxTicksToWait = ( TickType_t ) 0; + } + else if( xElapsedTime < *pxTicksToWait ) /*lint !e961 Explicit casting is only redundant with some compilers, whereas others require it to prevent integer conversion errors. */ + { + /* Not a genuine timeout. Adjust parameters for time remaining. */ + *pxTicksToWait -= xElapsedTime; + vTaskInternalSetTimeOutState( pxTimeOut ); + xReturn = pdFALSE; + } + else + { + *pxTicksToWait = ( TickType_t ) 0; + xReturn = pdTRUE; + } + } + taskEXIT_CRITICAL(); + + return xReturn; +} +/*-----------------------------------------------------------*/ + +void vTaskMissedYield( void ) +{ + xYieldPending = pdTRUE; +} +/*-----------------------------------------------------------*/ + +#if ( configUSE_TRACE_FACILITY == 1 ) + + UBaseType_t uxTaskGetTaskNumber( TaskHandle_t xTask ) + { + UBaseType_t uxReturn; + TCB_t const * pxTCB; + + if( xTask != NULL ) + { + pxTCB = xTask; + uxReturn = pxTCB->uxTaskNumber; + } + else + { + uxReturn = 0U; + } + + return uxReturn; + } + +#endif /* configUSE_TRACE_FACILITY */ +/*-----------------------------------------------------------*/ + +#if ( configUSE_TRACE_FACILITY == 1 ) + + void vTaskSetTaskNumber( TaskHandle_t xTask, + const UBaseType_t uxHandle ) + { + TCB_t * pxTCB; + + if( xTask != NULL ) + { + pxTCB = xTask; + pxTCB->uxTaskNumber = uxHandle; + } + } + +#endif /* configUSE_TRACE_FACILITY */ + +/* + * ----------------------------------------------------------- + * The Idle task. + * ---------------------------------------------------------- + * + * The portTASK_FUNCTION() macro is used to allow port/compiler specific + * language extensions. The equivalent prototype for this function is: + * + * void prvIdleTask( void *pvParameters ); + * + */ +static portTASK_FUNCTION( prvIdleTask, pvParameters ) +{ + /* Stop warnings. */ + ( void ) pvParameters; + + /** THIS IS THE RTOS IDLE TASK - WHICH IS CREATED AUTOMATICALLY WHEN THE + * SCHEDULER IS STARTED. **/ + + /* In case a task that has a secure context deletes itself, in which case + * the idle task is responsible for deleting the task's secure context, if + * any. */ + portALLOCATE_SECURE_CONTEXT( configMINIMAL_SECURE_STACK_SIZE ); + + for( ; ; ) + { + /* See if any tasks have deleted themselves - if so then the idle task + * is responsible for freeing the deleted task's TCB and stack. */ + prvCheckTasksWaitingTermination(); + + #if ( configUSE_PREEMPTION == 0 ) + { + /* If we are not using preemption we keep forcing a task switch to + * see if any other task has become available. If we are using + * preemption we don't need to do this as any task becoming available + * will automatically get the processor anyway. */ + taskYIELD(); + } + #endif /* configUSE_PREEMPTION */ + + #if ( ( configUSE_PREEMPTION == 1 ) && ( configIDLE_SHOULD_YIELD == 1 ) ) + { + /* When using preemption tasks of equal priority will be + * timesliced. If a task that is sharing the idle priority is ready + * to run then the idle task should yield before the end of the + * timeslice. + * + * A critical region is not required here as we are just reading from + * the list, and an occasional incorrect value will not matter. If + * the ready list at the idle priority contains more than one task + * then a task other than the idle task is ready to execute. */ + if( listCURRENT_LIST_LENGTH( &( pxReadyTasksLists[ tskIDLE_PRIORITY ] ) ) > ( UBaseType_t ) 1 ) + { + taskYIELD(); + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + } + #endif /* ( ( configUSE_PREEMPTION == 1 ) && ( configIDLE_SHOULD_YIELD == 1 ) ) */ + + #if ( configUSE_IDLE_HOOK == 1 ) + { + extern void vApplicationIdleHook( void ); + + /* Call the user defined function from within the idle task. This + * allows the application designer to add background functionality + * without the overhead of a separate task. + * NOTE: vApplicationIdleHook() MUST NOT, UNDER ANY CIRCUMSTANCES, + * CALL A FUNCTION THAT MIGHT BLOCK. */ + vApplicationIdleHook(); + } + #endif /* configUSE_IDLE_HOOK */ + + /* This conditional compilation should use inequality to 0, not equality + * to 1. This is to ensure portSUPPRESS_TICKS_AND_SLEEP() is called when + * user defined low power mode implementations require + * configUSE_TICKLESS_IDLE to be set to a value other than 1. */ + #if ( configUSE_TICKLESS_IDLE != 0 ) + { + TickType_t xExpectedIdleTime; + + /* It is not desirable to suspend then resume the scheduler on + * each iteration of the idle task. Therefore, a preliminary + * test of the expected idle time is performed without the + * scheduler suspended. The result here is not necessarily + * valid. */ + xExpectedIdleTime = prvGetExpectedIdleTime(); + + if( xExpectedIdleTime >= configEXPECTED_IDLE_TIME_BEFORE_SLEEP ) + { + vTaskSuspendAll(); + { + /* Now the scheduler is suspended, the expected idle + * time can be sampled again, and this time its value can + * be used. */ + configASSERT( xNextTaskUnblockTime >= xTickCount ); + xExpectedIdleTime = prvGetExpectedIdleTime(); + + /* Define the following macro to set xExpectedIdleTime to 0 + * if the application does not want + * portSUPPRESS_TICKS_AND_SLEEP() to be called. */ + configPRE_SUPPRESS_TICKS_AND_SLEEP_PROCESSING( xExpectedIdleTime ); + + if( xExpectedIdleTime >= configEXPECTED_IDLE_TIME_BEFORE_SLEEP ) + { + traceLOW_POWER_IDLE_BEGIN(); + portSUPPRESS_TICKS_AND_SLEEP( xExpectedIdleTime ); + traceLOW_POWER_IDLE_END(); + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + } + ( void ) xTaskResumeAll(); + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + } + #endif /* configUSE_TICKLESS_IDLE */ + } +} +/*-----------------------------------------------------------*/ + +#if ( configUSE_TICKLESS_IDLE != 0 ) + + eSleepModeStatus eTaskConfirmSleepModeStatus( void ) + { + #if ( INCLUDE_vTaskSuspend == 1 ) + /* The idle task exists in addition to the application tasks. */ + const UBaseType_t uxNonApplicationTasks = 1; + #endif /* INCLUDE_vTaskSuspend */ + + eSleepModeStatus eReturn = eStandardSleep; + + /* This function must be called from a critical section. */ + + if( listCURRENT_LIST_LENGTH( &xPendingReadyList ) != 0 ) + { + /* A task was made ready while the scheduler was suspended. */ + eReturn = eAbortSleep; + } + else if( xYieldPending != pdFALSE ) + { + /* A yield was pended while the scheduler was suspended. */ + eReturn = eAbortSleep; + } + else if( xPendedTicks != 0 ) + { + /* A tick interrupt has already occurred but was held pending + * because the scheduler is suspended. */ + eReturn = eAbortSleep; + } + + #if ( INCLUDE_vTaskSuspend == 1 ) + else if( listCURRENT_LIST_LENGTH( &xSuspendedTaskList ) == ( uxCurrentNumberOfTasks - uxNonApplicationTasks ) ) + { + /* If all the tasks are in the suspended list (which might mean they + * have an infinite block time rather than actually being suspended) + * then it is safe to turn all clocks off and just wait for external + * interrupts. */ + eReturn = eNoTasksWaitingTimeout; + } + #endif /* INCLUDE_vTaskSuspend */ + else + { + mtCOVERAGE_TEST_MARKER(); + } + + return eReturn; + } + +#endif /* configUSE_TICKLESS_IDLE */ +/*-----------------------------------------------------------*/ + +#if ( configNUM_THREAD_LOCAL_STORAGE_POINTERS != 0 ) + + void vTaskSetThreadLocalStoragePointer( TaskHandle_t xTaskToSet, + BaseType_t xIndex, + void * pvValue ) + { + TCB_t * pxTCB; + + if( ( xIndex >= 0 ) && + ( xIndex < configNUM_THREAD_LOCAL_STORAGE_POINTERS ) ) + { + pxTCB = prvGetTCBFromHandle( xTaskToSet ); + configASSERT( pxTCB != NULL ); + pxTCB->pvThreadLocalStoragePointers[ xIndex ] = pvValue; + } + } + +#endif /* configNUM_THREAD_LOCAL_STORAGE_POINTERS */ +/*-----------------------------------------------------------*/ + +#if ( configNUM_THREAD_LOCAL_STORAGE_POINTERS != 0 ) + + void * pvTaskGetThreadLocalStoragePointer( TaskHandle_t xTaskToQuery, + BaseType_t xIndex ) + { + void * pvReturn = NULL; + TCB_t * pxTCB; + + if( ( xIndex >= 0 ) && + ( xIndex < configNUM_THREAD_LOCAL_STORAGE_POINTERS ) ) + { + pxTCB = prvGetTCBFromHandle( xTaskToQuery ); + pvReturn = pxTCB->pvThreadLocalStoragePointers[ xIndex ]; + } + else + { + pvReturn = NULL; + } + + return pvReturn; + } + +#endif /* configNUM_THREAD_LOCAL_STORAGE_POINTERS */ +/*-----------------------------------------------------------*/ + +#if ( portUSING_MPU_WRAPPERS == 1 ) + + void vTaskAllocateMPURegions( TaskHandle_t xTaskToModify, + const MemoryRegion_t * const xRegions ) + { + TCB_t * pxTCB; + + /* If null is passed in here then we are modifying the MPU settings of + * the calling task. */ + pxTCB = prvGetTCBFromHandle( xTaskToModify ); + + vPortStoreTaskMPUSettings( &( pxTCB->xMPUSettings ), xRegions, NULL, 0 ); + } + +#endif /* portUSING_MPU_WRAPPERS */ +/*-----------------------------------------------------------*/ + +static void prvInitialiseTaskLists( void ) +{ + UBaseType_t uxPriority; + + for( uxPriority = ( UBaseType_t ) 0U; uxPriority < ( UBaseType_t ) configMAX_PRIORITIES; uxPriority++ ) + { + vListInitialise( &( pxReadyTasksLists[ uxPriority ] ) ); + } + + vListInitialise( &xDelayedTaskList1 ); + vListInitialise( &xDelayedTaskList2 ); + vListInitialise( &xPendingReadyList ); + + #if ( INCLUDE_vTaskDelete == 1 ) + { + vListInitialise( &xTasksWaitingTermination ); + } + #endif /* INCLUDE_vTaskDelete */ + + #if ( INCLUDE_vTaskSuspend == 1 ) + { + vListInitialise( &xSuspendedTaskList ); + } + #endif /* INCLUDE_vTaskSuspend */ + + /* Start with pxDelayedTaskList using list1 and the pxOverflowDelayedTaskList + * using list2. */ + pxDelayedTaskList = &xDelayedTaskList1; + pxOverflowDelayedTaskList = &xDelayedTaskList2; +} +/*-----------------------------------------------------------*/ + +static void prvCheckTasksWaitingTermination( void ) +{ + /** THIS FUNCTION IS CALLED FROM THE RTOS IDLE TASK **/ + + #if ( INCLUDE_vTaskDelete == 1 ) + { + TCB_t * pxTCB; + + /* uxDeletedTasksWaitingCleanUp is used to prevent taskENTER_CRITICAL() + * being called too often in the idle task. */ + while( uxDeletedTasksWaitingCleanUp > ( UBaseType_t ) 0U ) + { + taskENTER_CRITICAL(); + { + pxTCB = listGET_OWNER_OF_HEAD_ENTRY( ( &xTasksWaitingTermination ) ); /*lint !e9079 void * is used as this macro is used with timers and co-routines too. Alignment is known to be fine as the type of the pointer stored and retrieved is the same. */ + ( void ) uxListRemove( &( pxTCB->xStateListItem ) ); + --uxCurrentNumberOfTasks; + --uxDeletedTasksWaitingCleanUp; + } + taskEXIT_CRITICAL(); + + prvDeleteTCB( pxTCB ); + } + } + #endif /* INCLUDE_vTaskDelete */ +} +/*-----------------------------------------------------------*/ + +#if ( configUSE_TRACE_FACILITY == 1 ) + + void vTaskGetInfo( TaskHandle_t xTask, + TaskStatus_t * pxTaskStatus, + BaseType_t xGetFreeStackSpace, + eTaskState eState ) + { + TCB_t * pxTCB; + + /* xTask is NULL then get the state of the calling task. */ + pxTCB = prvGetTCBFromHandle( xTask ); + + pxTaskStatus->xHandle = ( TaskHandle_t ) pxTCB; + pxTaskStatus->pcTaskName = ( const char * ) &( pxTCB->pcTaskName[ 0 ] ); + pxTaskStatus->uxCurrentPriority = pxTCB->uxPriority; + pxTaskStatus->pxStackBase = pxTCB->pxStack; + #if ( ( portSTACK_GROWTH > 0 ) && ( configRECORD_STACK_HIGH_ADDRESS == 1 ) ) + pxTaskStatus->pxTopOfStack = pxTCB->pxTopOfStack; + pxTaskStatus->pxEndOfStack = pxTCB->pxEndOfStack; + #endif + pxTaskStatus->xTaskNumber = pxTCB->uxTCBNumber; + + #if ( configUSE_MUTEXES == 1 ) + { + pxTaskStatus->uxBasePriority = pxTCB->uxBasePriority; + } + #else + { + pxTaskStatus->uxBasePriority = 0; + } + #endif + + #if ( configGENERATE_RUN_TIME_STATS == 1 ) + { + pxTaskStatus->ulRunTimeCounter = pxTCB->ulRunTimeCounter; + } + #else + { + pxTaskStatus->ulRunTimeCounter = ( configRUN_TIME_COUNTER_TYPE ) 0; + } + #endif + + /* Obtaining the task state is a little fiddly, so is only done if the + * value of eState passed into this function is eInvalid - otherwise the + * state is just set to whatever is passed in. */ + if( eState != eInvalid ) + { + if( pxTCB == pxCurrentTCB ) + { + pxTaskStatus->eCurrentState = eRunning; + } + else + { + pxTaskStatus->eCurrentState = eState; + + #if ( INCLUDE_vTaskSuspend == 1 ) + { + /* If the task is in the suspended list then there is a + * chance it is actually just blocked indefinitely - so really + * it should be reported as being in the Blocked state. */ + if( eState == eSuspended ) + { + vTaskSuspendAll(); + { + if( listLIST_ITEM_CONTAINER( &( pxTCB->xEventListItem ) ) != NULL ) + { + pxTaskStatus->eCurrentState = eBlocked; + } + } + ( void ) xTaskResumeAll(); + } + } + #endif /* INCLUDE_vTaskSuspend */ + } + } + else + { + pxTaskStatus->eCurrentState = eTaskGetState( pxTCB ); + } + + /* Obtaining the stack space takes some time, so the xGetFreeStackSpace + * parameter is provided to allow it to be skipped. */ + if( xGetFreeStackSpace != pdFALSE ) + { + #if ( portSTACK_GROWTH > 0 ) + { + pxTaskStatus->usStackHighWaterMark = prvTaskCheckFreeStackSpace( ( uint8_t * ) pxTCB->pxEndOfStack ); + } + #else + { + pxTaskStatus->usStackHighWaterMark = prvTaskCheckFreeStackSpace( ( uint8_t * ) pxTCB->pxStack ); + } + #endif + } + else + { + pxTaskStatus->usStackHighWaterMark = 0; + } + } + +#endif /* configUSE_TRACE_FACILITY */ +/*-----------------------------------------------------------*/ + +#if ( configUSE_TRACE_FACILITY == 1 ) + + static UBaseType_t prvListTasksWithinSingleList( TaskStatus_t * pxTaskStatusArray, + List_t * pxList, + eTaskState eState ) + { + configLIST_VOLATILE TCB_t * pxNextTCB; + configLIST_VOLATILE TCB_t * pxFirstTCB; + UBaseType_t uxTask = 0; + + if( listCURRENT_LIST_LENGTH( pxList ) > ( UBaseType_t ) 0 ) + { + listGET_OWNER_OF_NEXT_ENTRY( pxFirstTCB, pxList ); /*lint !e9079 void * is used as this macro is used with timers and co-routines too. Alignment is known to be fine as the type of the pointer stored and retrieved is the same. */ + + /* Populate an TaskStatus_t structure within the + * pxTaskStatusArray array for each task that is referenced from + * pxList. See the definition of TaskStatus_t in task.h for the + * meaning of each TaskStatus_t structure member. */ + do + { + listGET_OWNER_OF_NEXT_ENTRY( pxNextTCB, pxList ); /*lint !e9079 void * is used as this macro is used with timers and co-routines too. Alignment is known to be fine as the type of the pointer stored and retrieved is the same. */ + vTaskGetInfo( ( TaskHandle_t ) pxNextTCB, &( pxTaskStatusArray[ uxTask ] ), pdTRUE, eState ); + uxTask++; + } while( pxNextTCB != pxFirstTCB ); + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + + return uxTask; + } + +#endif /* configUSE_TRACE_FACILITY */ +/*-----------------------------------------------------------*/ + +#if ( ( configUSE_TRACE_FACILITY == 1 ) || ( INCLUDE_uxTaskGetStackHighWaterMark == 1 ) || ( INCLUDE_uxTaskGetStackHighWaterMark2 == 1 ) ) + + static configSTACK_DEPTH_TYPE prvTaskCheckFreeStackSpace( const uint8_t * pucStackByte ) + { + uint32_t ulCount = 0U; + + while( *pucStackByte == ( uint8_t ) tskSTACK_FILL_BYTE ) + { + pucStackByte -= portSTACK_GROWTH; + ulCount++; + } + + ulCount /= ( uint32_t ) sizeof( StackType_t ); /*lint !e961 Casting is not redundant on smaller architectures. */ + + return ( configSTACK_DEPTH_TYPE ) ulCount; + } + +#endif /* ( ( configUSE_TRACE_FACILITY == 1 ) || ( INCLUDE_uxTaskGetStackHighWaterMark == 1 ) || ( INCLUDE_uxTaskGetStackHighWaterMark2 == 1 ) ) */ +/*-----------------------------------------------------------*/ + +#if ( INCLUDE_uxTaskGetStackHighWaterMark2 == 1 ) + +/* uxTaskGetStackHighWaterMark() and uxTaskGetStackHighWaterMark2() are the + * same except for their return type. Using configSTACK_DEPTH_TYPE allows the + * user to determine the return type. It gets around the problem of the value + * overflowing on 8-bit types without breaking backward compatibility for + * applications that expect an 8-bit return type. */ + configSTACK_DEPTH_TYPE uxTaskGetStackHighWaterMark2( TaskHandle_t xTask ) + { + TCB_t * pxTCB; + uint8_t * pucEndOfStack; + configSTACK_DEPTH_TYPE uxReturn; + + /* uxTaskGetStackHighWaterMark() and uxTaskGetStackHighWaterMark2() are + * the same except for their return type. Using configSTACK_DEPTH_TYPE + * allows the user to determine the return type. It gets around the + * problem of the value overflowing on 8-bit types without breaking + * backward compatibility for applications that expect an 8-bit return + * type. */ + + pxTCB = prvGetTCBFromHandle( xTask ); + + #if portSTACK_GROWTH < 0 + { + pucEndOfStack = ( uint8_t * ) pxTCB->pxStack; + } + #else + { + pucEndOfStack = ( uint8_t * ) pxTCB->pxEndOfStack; + } + #endif + + uxReturn = prvTaskCheckFreeStackSpace( pucEndOfStack ); + + return uxReturn; + } + +#endif /* INCLUDE_uxTaskGetStackHighWaterMark2 */ +/*-----------------------------------------------------------*/ + +#if ( INCLUDE_uxTaskGetStackHighWaterMark == 1 ) + + UBaseType_t uxTaskGetStackHighWaterMark( TaskHandle_t xTask ) + { + TCB_t * pxTCB; + uint8_t * pucEndOfStack; + UBaseType_t uxReturn; + + pxTCB = prvGetTCBFromHandle( xTask ); + + #if portSTACK_GROWTH < 0 + { + pucEndOfStack = ( uint8_t * ) pxTCB->pxStack; + } + #else + { + pucEndOfStack = ( uint8_t * ) pxTCB->pxEndOfStack; + } + #endif + + uxReturn = ( UBaseType_t ) prvTaskCheckFreeStackSpace( pucEndOfStack ); + + return uxReturn; + } + +#endif /* INCLUDE_uxTaskGetStackHighWaterMark */ +/*-----------------------------------------------------------*/ + +#if ( INCLUDE_vTaskDelete == 1 ) + + static void prvDeleteTCB( TCB_t * pxTCB ) + { + /* This call is required specifically for the TriCore port. It must be + * above the vPortFree() calls. The call is also used by ports/demos that + * want to allocate and clean RAM statically. */ + portCLEAN_UP_TCB( pxTCB ); + + #if ( ( configUSE_NEWLIB_REENTRANT == 1 ) || ( configUSE_C_RUNTIME_TLS_SUPPORT == 1 ) ) + { + /* Free up the memory allocated for the task's TLS Block. */ + configDEINIT_TLS_BLOCK( pxCurrentTCB->xTLSBlock ); + } + #endif + + #if ( ( configSUPPORT_DYNAMIC_ALLOCATION == 1 ) && ( configSUPPORT_STATIC_ALLOCATION == 0 ) && ( portUSING_MPU_WRAPPERS == 0 ) ) + { + /* The task can only have been allocated dynamically - free both + * the stack and TCB. */ + vPortFreeStack( pxTCB->pxStack ); + vPortFree( pxTCB ); + } + #elif ( tskSTATIC_AND_DYNAMIC_ALLOCATION_POSSIBLE != 0 ) /*lint !e731 !e9029 Macro has been consolidated for readability reasons. */ + { + /* The task could have been allocated statically or dynamically, so + * check what was statically allocated before trying to free the + * memory. */ + if( pxTCB->ucStaticallyAllocated == tskDYNAMICALLY_ALLOCATED_STACK_AND_TCB ) + { + /* Both the stack and TCB were allocated dynamically, so both + * must be freed. */ + vPortFreeStack( pxTCB->pxStack ); + vPortFree( pxTCB ); + } + else if( pxTCB->ucStaticallyAllocated == tskSTATICALLY_ALLOCATED_STACK_ONLY ) + { + /* Only the stack was statically allocated, so the TCB is the + * only memory that must be freed. */ + vPortFree( pxTCB ); + } + else + { + /* Neither the stack nor the TCB were allocated dynamically, so + * nothing needs to be freed. */ + configASSERT( pxTCB->ucStaticallyAllocated == tskSTATICALLY_ALLOCATED_STACK_AND_TCB ); + mtCOVERAGE_TEST_MARKER(); + } + } + #endif /* configSUPPORT_DYNAMIC_ALLOCATION */ + } + +#endif /* INCLUDE_vTaskDelete */ +/*-----------------------------------------------------------*/ + +static void prvResetNextTaskUnblockTime( void ) +{ + if( listLIST_IS_EMPTY( pxDelayedTaskList ) != pdFALSE ) + { + /* The new current delayed list is empty. Set xNextTaskUnblockTime to + * the maximum possible value so it is extremely unlikely that the + * if( xTickCount >= xNextTaskUnblockTime ) test will pass until + * there is an item in the delayed list. */ + xNextTaskUnblockTime = portMAX_DELAY; + } + else + { + /* The new current delayed list is not empty, get the value of + * the item at the head of the delayed list. This is the time at + * which the task at the head of the delayed list should be removed + * from the Blocked state. */ + xNextTaskUnblockTime = listGET_ITEM_VALUE_OF_HEAD_ENTRY( pxDelayedTaskList ); + } +} +/*-----------------------------------------------------------*/ + +#if ( ( INCLUDE_xTaskGetCurrentTaskHandle == 1 ) || ( configUSE_MUTEXES == 1 ) ) + + TaskHandle_t xTaskGetCurrentTaskHandle( void ) + { + TaskHandle_t xReturn; + + /* A critical section is not required as this is not called from + * an interrupt and the current TCB will always be the same for any + * individual execution thread. */ + xReturn = pxCurrentTCB; + + return xReturn; + } + +#endif /* ( ( INCLUDE_xTaskGetCurrentTaskHandle == 1 ) || ( configUSE_MUTEXES == 1 ) ) */ +/*-----------------------------------------------------------*/ + +#if ( ( INCLUDE_xTaskGetSchedulerState == 1 ) || ( configUSE_TIMERS == 1 ) ) + + BaseType_t xTaskGetSchedulerState( void ) + { + BaseType_t xReturn; + + if( xSchedulerRunning == pdFALSE ) + { + xReturn = taskSCHEDULER_NOT_STARTED; + } + else + { + if( uxSchedulerSuspended == ( UBaseType_t ) pdFALSE ) + { + xReturn = taskSCHEDULER_RUNNING; + } + else + { + xReturn = taskSCHEDULER_SUSPENDED; + } + } + + return xReturn; + } + +#endif /* ( ( INCLUDE_xTaskGetSchedulerState == 1 ) || ( configUSE_TIMERS == 1 ) ) */ +/*-----------------------------------------------------------*/ + +#if ( configUSE_MUTEXES == 1 ) + + BaseType_t xTaskPriorityInherit( TaskHandle_t const pxMutexHolder ) + { + TCB_t * const pxMutexHolderTCB = pxMutexHolder; + BaseType_t xReturn = pdFALSE; + + /* If the mutex was given back by an interrupt while the queue was + * locked then the mutex holder might now be NULL. _RB_ Is this still + * needed as interrupts can no longer use mutexes? */ + if( pxMutexHolder != NULL ) + { + /* If the holder of the mutex has a priority below the priority of + * the task attempting to obtain the mutex then it will temporarily + * inherit the priority of the task attempting to obtain the mutex. */ + if( pxMutexHolderTCB->uxPriority < pxCurrentTCB->uxPriority ) + { + /* Adjust the mutex holder state to account for its new + * priority. Only reset the event list item value if the value is + * not being used for anything else. */ + if( ( listGET_LIST_ITEM_VALUE( &( pxMutexHolderTCB->xEventListItem ) ) & taskEVENT_LIST_ITEM_VALUE_IN_USE ) == 0UL ) + { + listSET_LIST_ITEM_VALUE( &( pxMutexHolderTCB->xEventListItem ), ( TickType_t ) configMAX_PRIORITIES - ( TickType_t ) pxCurrentTCB->uxPriority ); /*lint !e961 MISRA exception as the casts are only redundant for some ports. */ + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + + /* If the task being modified is in the ready state it will need + * to be moved into a new list. */ + if( listIS_CONTAINED_WITHIN( &( pxReadyTasksLists[ pxMutexHolderTCB->uxPriority ] ), &( pxMutexHolderTCB->xStateListItem ) ) != pdFALSE ) + { + if( uxListRemove( &( pxMutexHolderTCB->xStateListItem ) ) == ( UBaseType_t ) 0 ) + { + /* It is known that the task is in its ready list so + * there is no need to check again and the port level + * reset macro can be called directly. */ + portRESET_READY_PRIORITY( pxMutexHolderTCB->uxPriority, uxTopReadyPriority ); + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + + /* Inherit the priority before being moved into the new list. */ + pxMutexHolderTCB->uxPriority = pxCurrentTCB->uxPriority; + prvAddTaskToReadyList( pxMutexHolderTCB ); + } + else + { + /* Just inherit the priority. */ + pxMutexHolderTCB->uxPriority = pxCurrentTCB->uxPriority; + } + + traceTASK_PRIORITY_INHERIT( pxMutexHolderTCB, pxCurrentTCB->uxPriority ); + + /* Inheritance occurred. */ + xReturn = pdTRUE; + } + else + { + if( pxMutexHolderTCB->uxBasePriority < pxCurrentTCB->uxPriority ) + { + /* The base priority of the mutex holder is lower than the + * priority of the task attempting to take the mutex, but the + * current priority of the mutex holder is not lower than the + * priority of the task attempting to take the mutex. + * Therefore the mutex holder must have already inherited a + * priority, but inheritance would have occurred if that had + * not been the case. */ + xReturn = pdTRUE; + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + } + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + + return xReturn; + } + +#endif /* configUSE_MUTEXES */ +/*-----------------------------------------------------------*/ + +#if ( configUSE_MUTEXES == 1 ) + + BaseType_t xTaskPriorityDisinherit( TaskHandle_t const pxMutexHolder ) + { + TCB_t * const pxTCB = pxMutexHolder; + BaseType_t xReturn = pdFALSE; + + if( pxMutexHolder != NULL ) + { + /* A task can only have an inherited priority if it holds the mutex. + * If the mutex is held by a task then it cannot be given from an + * interrupt, and if a mutex is given by the holding task then it must + * be the running state task. */ + configASSERT( pxTCB == pxCurrentTCB ); + configASSERT( pxTCB->uxMutexesHeld ); + ( pxTCB->uxMutexesHeld )--; + + /* Has the holder of the mutex inherited the priority of another + * task? */ + if( pxTCB->uxPriority != pxTCB->uxBasePriority ) + { + /* Only disinherit if no other mutexes are held. */ + if( pxTCB->uxMutexesHeld == ( UBaseType_t ) 0 ) + { + /* A task can only have an inherited priority if it holds + * the mutex. If the mutex is held by a task then it cannot be + * given from an interrupt, and if a mutex is given by the + * holding task then it must be the running state task. Remove + * the holding task from the ready list. */ + if( uxListRemove( &( pxTCB->xStateListItem ) ) == ( UBaseType_t ) 0 ) + { + portRESET_READY_PRIORITY( pxTCB->uxPriority, uxTopReadyPriority ); + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + + /* Disinherit the priority before adding the task into the + * new ready list. */ + traceTASK_PRIORITY_DISINHERIT( pxTCB, pxTCB->uxBasePriority ); + pxTCB->uxPriority = pxTCB->uxBasePriority; + + /* Reset the event list item value. It cannot be in use for + * any other purpose if this task is running, and it must be + * running to give back the mutex. */ + listSET_LIST_ITEM_VALUE( &( pxTCB->xEventListItem ), ( TickType_t ) configMAX_PRIORITIES - ( TickType_t ) pxTCB->uxPriority ); /*lint !e961 MISRA exception as the casts are only redundant for some ports. */ + prvAddTaskToReadyList( pxTCB ); + + /* Return true to indicate that a context switch is required. + * This is only actually required in the corner case whereby + * multiple mutexes were held and the mutexes were given back + * in an order different to that in which they were taken. + * If a context switch did not occur when the first mutex was + * returned, even if a task was waiting on it, then a context + * switch should occur when the last mutex is returned whether + * a task is waiting on it or not. */ + xReturn = pdTRUE; + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + + return xReturn; + } + +#endif /* configUSE_MUTEXES */ +/*-----------------------------------------------------------*/ + +#if ( configUSE_MUTEXES == 1 ) + + void vTaskPriorityDisinheritAfterTimeout( TaskHandle_t const pxMutexHolder, + UBaseType_t uxHighestPriorityWaitingTask ) + { + TCB_t * const pxTCB = pxMutexHolder; + UBaseType_t uxPriorityUsedOnEntry, uxPriorityToUse; + const UBaseType_t uxOnlyOneMutexHeld = ( UBaseType_t ) 1; + + if( pxMutexHolder != NULL ) + { + /* If pxMutexHolder is not NULL then the holder must hold at least + * one mutex. */ + configASSERT( pxTCB->uxMutexesHeld ); + + /* Determine the priority to which the priority of the task that + * holds the mutex should be set. This will be the greater of the + * holding task's base priority and the priority of the highest + * priority task that is waiting to obtain the mutex. */ + if( pxTCB->uxBasePriority < uxHighestPriorityWaitingTask ) + { + uxPriorityToUse = uxHighestPriorityWaitingTask; + } + else + { + uxPriorityToUse = pxTCB->uxBasePriority; + } + + /* Does the priority need to change? */ + if( pxTCB->uxPriority != uxPriorityToUse ) + { + /* Only disinherit if no other mutexes are held. This is a + * simplification in the priority inheritance implementation. If + * the task that holds the mutex is also holding other mutexes then + * the other mutexes may have caused the priority inheritance. */ + if( pxTCB->uxMutexesHeld == uxOnlyOneMutexHeld ) + { + /* If a task has timed out because it already holds the + * mutex it was trying to obtain then it cannot of inherited + * its own priority. */ + configASSERT( pxTCB != pxCurrentTCB ); + + /* Disinherit the priority, remembering the previous + * priority to facilitate determining the subject task's + * state. */ + traceTASK_PRIORITY_DISINHERIT( pxTCB, uxPriorityToUse ); + uxPriorityUsedOnEntry = pxTCB->uxPriority; + pxTCB->uxPriority = uxPriorityToUse; + + /* Only reset the event list item value if the value is not + * being used for anything else. */ + if( ( listGET_LIST_ITEM_VALUE( &( pxTCB->xEventListItem ) ) & taskEVENT_LIST_ITEM_VALUE_IN_USE ) == 0UL ) + { + listSET_LIST_ITEM_VALUE( &( pxTCB->xEventListItem ), ( TickType_t ) configMAX_PRIORITIES - ( TickType_t ) uxPriorityToUse ); /*lint !e961 MISRA exception as the casts are only redundant for some ports. */ + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + + /* If the running task is not the task that holds the mutex + * then the task that holds the mutex could be in either the + * Ready, Blocked or Suspended states. Only remove the task + * from its current state list if it is in the Ready state as + * the task's priority is going to change and there is one + * Ready list per priority. */ + if( listIS_CONTAINED_WITHIN( &( pxReadyTasksLists[ uxPriorityUsedOnEntry ] ), &( pxTCB->xStateListItem ) ) != pdFALSE ) + { + if( uxListRemove( &( pxTCB->xStateListItem ) ) == ( UBaseType_t ) 0 ) + { + /* It is known that the task is in its ready list so + * there is no need to check again and the port level + * reset macro can be called directly. */ + portRESET_READY_PRIORITY( pxTCB->uxPriority, uxTopReadyPriority ); + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + + prvAddTaskToReadyList( pxTCB ); + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + } + +#endif /* configUSE_MUTEXES */ +/*-----------------------------------------------------------*/ + +#if ( portCRITICAL_NESTING_IN_TCB == 1 ) + + void vTaskEnterCritical( void ) + { + portDISABLE_INTERRUPTS(); + + if( xSchedulerRunning != pdFALSE ) + { + ( pxCurrentTCB->uxCriticalNesting )++; + + /* This is not the interrupt safe version of the enter critical + * function so assert() if it is being called from an interrupt + * context. Only API functions that end in "FromISR" can be used in an + * interrupt. Only assert if the critical nesting count is 1 to + * protect against recursive calls if the assert function also uses a + * critical section. */ + if( pxCurrentTCB->uxCriticalNesting == 1 ) + { + portASSERT_IF_IN_ISR(); + } + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + } + +#endif /* portCRITICAL_NESTING_IN_TCB */ +/*-----------------------------------------------------------*/ + +#if ( portCRITICAL_NESTING_IN_TCB == 1 ) + + void vTaskExitCritical( void ) + { + if( xSchedulerRunning != pdFALSE ) + { + if( pxCurrentTCB->uxCriticalNesting > 0U ) + { + ( pxCurrentTCB->uxCriticalNesting )--; + + if( pxCurrentTCB->uxCriticalNesting == 0U ) + { + portENABLE_INTERRUPTS(); + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + } + +#endif /* portCRITICAL_NESTING_IN_TCB */ +/*-----------------------------------------------------------*/ + +#if ( configUSE_STATS_FORMATTING_FUNCTIONS > 0 ) + + static char * prvWriteNameToBuffer( char * pcBuffer, + const char * pcTaskName ) + { + size_t x; + + /* Start by copying the entire string. */ + strcpy( pcBuffer, pcTaskName ); + + /* Pad the end of the string with spaces to ensure columns line up when + * printed out. */ + for( x = strlen( pcBuffer ); x < ( size_t ) ( configMAX_TASK_NAME_LEN - 1 ); x++ ) + { + pcBuffer[ x ] = ' '; + } + + /* Terminate. */ + pcBuffer[ x ] = ( char ) 0x00; + + /* Return the new end of string. */ + return &( pcBuffer[ x ] ); + } + +#endif /* ( configUSE_STATS_FORMATTING_FUNCTIONS > 0 ) */ +/*-----------------------------------------------------------*/ + +#if ( ( configUSE_TRACE_FACILITY == 1 ) && ( configUSE_STATS_FORMATTING_FUNCTIONS > 0 ) ) + + void vTaskList( char * pcWriteBuffer ) + { + TaskStatus_t * pxTaskStatusArray; + UBaseType_t uxArraySize, x; + char cStatus; + + /* + * PLEASE NOTE: + * + * This function is provided for convenience only, and is used by many + * of the demo applications. Do not consider it to be part of the + * scheduler. + * + * vTaskList() calls uxTaskGetSystemState(), then formats part of the + * uxTaskGetSystemState() output into a human readable table that + * displays task: names, states, priority, stack usage and task number. + * Stack usage specified as the number of unused StackType_t words stack can hold + * on top of stack - not the number of bytes. + * + * vTaskList() has a dependency on the sprintf() C library function that + * might bloat the code size, use a lot of stack, and provide different + * results on different platforms. An alternative, tiny, third party, + * and limited functionality implementation of sprintf() is provided in + * many of the FreeRTOS/Demo sub-directories in a file called + * printf-stdarg.c (note printf-stdarg.c does not provide a full + * snprintf() implementation!). + * + * It is recommended that production systems call uxTaskGetSystemState() + * directly to get access to raw stats data, rather than indirectly + * through a call to vTaskList(). + */ + + + /* Make sure the write buffer does not contain a string. */ + *pcWriteBuffer = ( char ) 0x00; + + /* Take a snapshot of the number of tasks in case it changes while this + * function is executing. */ + uxArraySize = uxCurrentNumberOfTasks; + + /* Allocate an array index for each task. NOTE! if + * configSUPPORT_DYNAMIC_ALLOCATION is set to 0 then pvPortMalloc() will + * equate to NULL. */ + pxTaskStatusArray = pvPortMalloc( uxCurrentNumberOfTasks * sizeof( TaskStatus_t ) ); /*lint !e9079 All values returned by pvPortMalloc() have at least the alignment required by the MCU's stack and this allocation allocates a struct that has the alignment requirements of a pointer. */ + + if( pxTaskStatusArray != NULL ) + { + /* Generate the (binary) data. */ + uxArraySize = uxTaskGetSystemState( pxTaskStatusArray, uxArraySize, NULL ); + + /* Create a human readable table from the binary data. */ + for( x = 0; x < uxArraySize; x++ ) + { + switch( pxTaskStatusArray[ x ].eCurrentState ) + { + case eRunning: + cStatus = tskRUNNING_CHAR; + break; + + case eReady: + cStatus = tskREADY_CHAR; + break; + + case eBlocked: + cStatus = tskBLOCKED_CHAR; + break; + + case eSuspended: + cStatus = tskSUSPENDED_CHAR; + break; + + case eDeleted: + cStatus = tskDELETED_CHAR; + break; + + case eInvalid: /* Fall through. */ + default: /* Should not get here, but it is included + * to prevent static checking errors. */ + cStatus = ( char ) 0x00; + break; + } + + /* Write the task name to the string, padding with spaces so it + * can be printed in tabular form more easily. */ + pcWriteBuffer = prvWriteNameToBuffer( pcWriteBuffer, pxTaskStatusArray[ x ].pcTaskName ); + + /* Write the rest of the string. */ + sprintf( pcWriteBuffer, "\t%c\t%u\t%u\t%u\r\n", cStatus, ( unsigned int ) pxTaskStatusArray[ x ].uxCurrentPriority, ( unsigned int ) pxTaskStatusArray[ x ].usStackHighWaterMark, ( unsigned int ) pxTaskStatusArray[ x ].xTaskNumber ); /*lint !e586 sprintf() allowed as this is compiled with many compilers and this is a utility function only - not part of the core kernel implementation. */ + pcWriteBuffer += strlen( pcWriteBuffer ); /*lint !e9016 Pointer arithmetic ok on char pointers especially as in this case where it best denotes the intent of the code. */ + } + + /* Free the array again. NOTE! If configSUPPORT_DYNAMIC_ALLOCATION + * is 0 then vPortFree() will be #defined to nothing. */ + vPortFree( pxTaskStatusArray ); + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + } + +#endif /* ( ( configUSE_TRACE_FACILITY == 1 ) && ( configUSE_STATS_FORMATTING_FUNCTIONS > 0 ) ) */ +/*----------------------------------------------------------*/ + +#if ( ( configGENERATE_RUN_TIME_STATS == 1 ) && ( configUSE_STATS_FORMATTING_FUNCTIONS > 0 ) && ( configUSE_TRACE_FACILITY == 1 ) ) + + void vTaskGetRunTimeStats( char * pcWriteBuffer ) + { + TaskStatus_t * pxTaskStatusArray; + UBaseType_t uxArraySize, x; + configRUN_TIME_COUNTER_TYPE ulTotalTime, ulStatsAsPercentage; + + /* + * PLEASE NOTE: + * + * This function is provided for convenience only, and is used by many + * of the demo applications. Do not consider it to be part of the + * scheduler. + * + * vTaskGetRunTimeStats() calls uxTaskGetSystemState(), then formats part + * of the uxTaskGetSystemState() output into a human readable table that + * displays the amount of time each task has spent in the Running state + * in both absolute and percentage terms. + * + * vTaskGetRunTimeStats() has a dependency on the sprintf() C library + * function that might bloat the code size, use a lot of stack, and + * provide different results on different platforms. An alternative, + * tiny, third party, and limited functionality implementation of + * sprintf() is provided in many of the FreeRTOS/Demo sub-directories in + * a file called printf-stdarg.c (note printf-stdarg.c does not provide + * a full snprintf() implementation!). + * + * It is recommended that production systems call uxTaskGetSystemState() + * directly to get access to raw stats data, rather than indirectly + * through a call to vTaskGetRunTimeStats(). + */ + + /* Make sure the write buffer does not contain a string. */ + *pcWriteBuffer = ( char ) 0x00; + + /* Take a snapshot of the number of tasks in case it changes while this + * function is executing. */ + uxArraySize = uxCurrentNumberOfTasks; + + /* Allocate an array index for each task. NOTE! If + * configSUPPORT_DYNAMIC_ALLOCATION is set to 0 then pvPortMalloc() will + * equate to NULL. */ + pxTaskStatusArray = pvPortMalloc( uxCurrentNumberOfTasks * sizeof( TaskStatus_t ) ); /*lint !e9079 All values returned by pvPortMalloc() have at least the alignment required by the MCU's stack and this allocation allocates a struct that has the alignment requirements of a pointer. */ + + if( pxTaskStatusArray != NULL ) + { + /* Generate the (binary) data. */ + uxArraySize = uxTaskGetSystemState( pxTaskStatusArray, uxArraySize, &ulTotalTime ); + + /* For percentage calculations. */ + ulTotalTime /= 100UL; + + /* Avoid divide by zero errors. */ + if( ulTotalTime > 0UL ) + { + /* Create a human readable table from the binary data. */ + for( x = 0; x < uxArraySize; x++ ) + { + /* What percentage of the total run time has the task used? + * This will always be rounded down to the nearest integer. + * ulTotalRunTime has already been divided by 100. */ + ulStatsAsPercentage = pxTaskStatusArray[ x ].ulRunTimeCounter / ulTotalTime; + + /* Write the task name to the string, padding with + * spaces so it can be printed in tabular form more + * easily. */ + pcWriteBuffer = prvWriteNameToBuffer( pcWriteBuffer, pxTaskStatusArray[ x ].pcTaskName ); + + if( ulStatsAsPercentage > 0UL ) + { + #ifdef portLU_PRINTF_SPECIFIER_REQUIRED + { + sprintf( pcWriteBuffer, "\t%lu\t\t%lu%%\r\n", pxTaskStatusArray[ x ].ulRunTimeCounter, ulStatsAsPercentage ); + } + #else + { + /* sizeof( int ) == sizeof( long ) so a smaller + * printf() library can be used. */ + sprintf( pcWriteBuffer, "\t%u\t\t%u%%\r\n", ( unsigned int ) pxTaskStatusArray[ x ].ulRunTimeCounter, ( unsigned int ) ulStatsAsPercentage ); /*lint !e586 sprintf() allowed as this is compiled with many compilers and this is a utility function only - not part of the core kernel implementation. */ + } + #endif + } + else + { + /* If the percentage is zero here then the task has + * consumed less than 1% of the total run time. */ + #ifdef portLU_PRINTF_SPECIFIER_REQUIRED + { + sprintf( pcWriteBuffer, "\t%lu\t\t<1%%\r\n", pxTaskStatusArray[ x ].ulRunTimeCounter ); + } + #else + { + /* sizeof( int ) == sizeof( long ) so a smaller + * printf() library can be used. */ + sprintf( pcWriteBuffer, "\t%u\t\t<1%%\r\n", ( unsigned int ) pxTaskStatusArray[ x ].ulRunTimeCounter ); /*lint !e586 sprintf() allowed as this is compiled with many compilers and this is a utility function only - not part of the core kernel implementation. */ + } + #endif + } + + pcWriteBuffer += strlen( pcWriteBuffer ); /*lint !e9016 Pointer arithmetic ok on char pointers especially as in this case where it best denotes the intent of the code. */ + } + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + + /* Free the array again. NOTE! If configSUPPORT_DYNAMIC_ALLOCATION + * is 0 then vPortFree() will be #defined to nothing. */ + vPortFree( pxTaskStatusArray ); + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + } + +#endif /* ( ( configGENERATE_RUN_TIME_STATS == 1 ) && ( configUSE_STATS_FORMATTING_FUNCTIONS > 0 ) ) */ +/*-----------------------------------------------------------*/ + +TickType_t uxTaskResetEventItemValue( void ) +{ + TickType_t uxReturn; + + uxReturn = listGET_LIST_ITEM_VALUE( &( pxCurrentTCB->xEventListItem ) ); + + /* Reset the event list item to its normal value - so it can be used with + * queues and semaphores. */ + listSET_LIST_ITEM_VALUE( &( pxCurrentTCB->xEventListItem ), ( ( TickType_t ) configMAX_PRIORITIES - ( TickType_t ) pxCurrentTCB->uxPriority ) ); /*lint !e961 MISRA exception as the casts are only redundant for some ports. */ + + return uxReturn; +} +/*-----------------------------------------------------------*/ + +#if ( configUSE_MUTEXES == 1 ) + + TaskHandle_t pvTaskIncrementMutexHeldCount( void ) + { + /* If xSemaphoreCreateMutex() is called before any tasks have been created + * then pxCurrentTCB will be NULL. */ + if( pxCurrentTCB != NULL ) + { + ( pxCurrentTCB->uxMutexesHeld )++; + } + + return pxCurrentTCB; + } + +#endif /* configUSE_MUTEXES */ +/*-----------------------------------------------------------*/ + +#if ( configUSE_TASK_NOTIFICATIONS == 1 ) + + uint32_t ulTaskGenericNotifyTake( UBaseType_t uxIndexToWait, + BaseType_t xClearCountOnExit, + TickType_t xTicksToWait ) + { + uint32_t ulReturn; + + configASSERT( uxIndexToWait < configTASK_NOTIFICATION_ARRAY_ENTRIES ); + + taskENTER_CRITICAL(); + { + /* Only block if the notification count is not already non-zero. */ + if( pxCurrentTCB->ulNotifiedValue[ uxIndexToWait ] == 0UL ) + { + /* Mark this task as waiting for a notification. */ + pxCurrentTCB->ucNotifyState[ uxIndexToWait ] = taskWAITING_NOTIFICATION; + + if( xTicksToWait > ( TickType_t ) 0 ) + { + prvAddCurrentTaskToDelayedList( xTicksToWait, pdTRUE ); + traceTASK_NOTIFY_TAKE_BLOCK( uxIndexToWait ); + + /* All ports are written to allow a yield in a critical + * section (some will yield immediately, others wait until the + * critical section exits) - but it is not something that + * application code should ever do. */ + portYIELD_WITHIN_API(); + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + } + taskEXIT_CRITICAL(); + + taskENTER_CRITICAL(); + { + traceTASK_NOTIFY_TAKE( uxIndexToWait ); + ulReturn = pxCurrentTCB->ulNotifiedValue[ uxIndexToWait ]; + + if( ulReturn != 0UL ) + { + if( xClearCountOnExit != pdFALSE ) + { + pxCurrentTCB->ulNotifiedValue[ uxIndexToWait ] = 0UL; + } + else + { + pxCurrentTCB->ulNotifiedValue[ uxIndexToWait ] = ulReturn - ( uint32_t ) 1; + } + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + + pxCurrentTCB->ucNotifyState[ uxIndexToWait ] = taskNOT_WAITING_NOTIFICATION; + } + taskEXIT_CRITICAL(); + + return ulReturn; + } + +#endif /* configUSE_TASK_NOTIFICATIONS */ +/*-----------------------------------------------------------*/ + +#if ( configUSE_TASK_NOTIFICATIONS == 1 ) + + BaseType_t xTaskGenericNotifyWait( UBaseType_t uxIndexToWait, + uint32_t ulBitsToClearOnEntry, + uint32_t ulBitsToClearOnExit, + uint32_t * pulNotificationValue, + TickType_t xTicksToWait ) + { + BaseType_t xReturn; + + configASSERT( uxIndexToWait < configTASK_NOTIFICATION_ARRAY_ENTRIES ); + + taskENTER_CRITICAL(); + { + /* Only block if a notification is not already pending. */ + if( pxCurrentTCB->ucNotifyState[ uxIndexToWait ] != taskNOTIFICATION_RECEIVED ) + { + /* Clear bits in the task's notification value as bits may get + * set by the notifying task or interrupt. This can be used to + * clear the value to zero. */ + pxCurrentTCB->ulNotifiedValue[ uxIndexToWait ] &= ~ulBitsToClearOnEntry; + + /* Mark this task as waiting for a notification. */ + pxCurrentTCB->ucNotifyState[ uxIndexToWait ] = taskWAITING_NOTIFICATION; + + if( xTicksToWait > ( TickType_t ) 0 ) + { + prvAddCurrentTaskToDelayedList( xTicksToWait, pdTRUE ); + traceTASK_NOTIFY_WAIT_BLOCK( uxIndexToWait ); + + /* All ports are written to allow a yield in a critical + * section (some will yield immediately, others wait until the + * critical section exits) - but it is not something that + * application code should ever do. */ + portYIELD_WITHIN_API(); + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + } + taskEXIT_CRITICAL(); + + taskENTER_CRITICAL(); + { + traceTASK_NOTIFY_WAIT( uxIndexToWait ); + + if( pulNotificationValue != NULL ) + { + /* Output the current notification value, which may or may not + * have changed. */ + *pulNotificationValue = pxCurrentTCB->ulNotifiedValue[ uxIndexToWait ]; + } + + /* If ucNotifyValue is set then either the task never entered the + * blocked state (because a notification was already pending) or the + * task unblocked because of a notification. Otherwise the task + * unblocked because of a timeout. */ + if( pxCurrentTCB->ucNotifyState[ uxIndexToWait ] != taskNOTIFICATION_RECEIVED ) + { + /* A notification was not received. */ + xReturn = pdFALSE; + } + else + { + /* A notification was already pending or a notification was + * received while the task was waiting. */ + pxCurrentTCB->ulNotifiedValue[ uxIndexToWait ] &= ~ulBitsToClearOnExit; + xReturn = pdTRUE; + } + + pxCurrentTCB->ucNotifyState[ uxIndexToWait ] = taskNOT_WAITING_NOTIFICATION; + } + taskEXIT_CRITICAL(); + + return xReturn; + } + +#endif /* configUSE_TASK_NOTIFICATIONS */ +/*-----------------------------------------------------------*/ + +#if ( configUSE_TASK_NOTIFICATIONS == 1 ) + + BaseType_t xTaskGenericNotify( TaskHandle_t xTaskToNotify, + UBaseType_t uxIndexToNotify, + uint32_t ulValue, + eNotifyAction eAction, + uint32_t * pulPreviousNotificationValue ) + { + TCB_t * pxTCB; + BaseType_t xReturn = pdPASS; + uint8_t ucOriginalNotifyState; + + configASSERT( uxIndexToNotify < configTASK_NOTIFICATION_ARRAY_ENTRIES ); + configASSERT( xTaskToNotify ); + pxTCB = xTaskToNotify; + + taskENTER_CRITICAL(); + { + if( pulPreviousNotificationValue != NULL ) + { + *pulPreviousNotificationValue = pxTCB->ulNotifiedValue[ uxIndexToNotify ]; + } + + ucOriginalNotifyState = pxTCB->ucNotifyState[ uxIndexToNotify ]; + + pxTCB->ucNotifyState[ uxIndexToNotify ] = taskNOTIFICATION_RECEIVED; + + switch( eAction ) + { + case eSetBits: + pxTCB->ulNotifiedValue[ uxIndexToNotify ] |= ulValue; + break; + + case eIncrement: + ( pxTCB->ulNotifiedValue[ uxIndexToNotify ] )++; + break; + + case eSetValueWithOverwrite: + pxTCB->ulNotifiedValue[ uxIndexToNotify ] = ulValue; + break; + + case eSetValueWithoutOverwrite: + + if( ucOriginalNotifyState != taskNOTIFICATION_RECEIVED ) + { + pxTCB->ulNotifiedValue[ uxIndexToNotify ] = ulValue; + } + else + { + /* The value could not be written to the task. */ + xReturn = pdFAIL; + } + + break; + + case eNoAction: + + /* The task is being notified without its notify value being + * updated. */ + break; + + default: + + /* Should not get here if all enums are handled. + * Artificially force an assert by testing a value the + * compiler can't assume is const. */ + configASSERT( xTickCount == ( TickType_t ) 0 ); + + break; + } + + traceTASK_NOTIFY( uxIndexToNotify ); + + /* If the task is in the blocked state specifically to wait for a + * notification then unblock it now. */ + if( ucOriginalNotifyState == taskWAITING_NOTIFICATION ) + { + listREMOVE_ITEM( &( pxTCB->xStateListItem ) ); + prvAddTaskToReadyList( pxTCB ); + + /* The task should not have been on an event list. */ + configASSERT( listLIST_ITEM_CONTAINER( &( pxTCB->xEventListItem ) ) == NULL ); + + #if ( configUSE_TICKLESS_IDLE != 0 ) + { + /* If a task is blocked waiting for a notification then + * xNextTaskUnblockTime might be set to the blocked task's time + * out time. If the task is unblocked for a reason other than + * a timeout xNextTaskUnblockTime is normally left unchanged, + * because it will automatically get reset to a new value when + * the tick count equals xNextTaskUnblockTime. However if + * tickless idling is used it might be more important to enter + * sleep mode at the earliest possible time - so reset + * xNextTaskUnblockTime here to ensure it is updated at the + * earliest possible time. */ + prvResetNextTaskUnblockTime(); + } + #endif + + if( pxTCB->uxPriority > pxCurrentTCB->uxPriority ) + { + /* The notified task has a priority above the currently + * executing task so a yield is required. */ + taskYIELD_IF_USING_PREEMPTION(); + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + } + taskEXIT_CRITICAL(); + + return xReturn; + } + +#endif /* configUSE_TASK_NOTIFICATIONS */ +/*-----------------------------------------------------------*/ + +#if ( configUSE_TASK_NOTIFICATIONS == 1 ) + + BaseType_t xTaskGenericNotifyFromISR( TaskHandle_t xTaskToNotify, + UBaseType_t uxIndexToNotify, + uint32_t ulValue, + eNotifyAction eAction, + uint32_t * pulPreviousNotificationValue, + BaseType_t * pxHigherPriorityTaskWoken ) + { + TCB_t * pxTCB; + uint8_t ucOriginalNotifyState; + BaseType_t xReturn = pdPASS; + UBaseType_t uxSavedInterruptStatus; + + configASSERT( xTaskToNotify ); + configASSERT( uxIndexToNotify < configTASK_NOTIFICATION_ARRAY_ENTRIES ); + + /* RTOS ports that support interrupt nesting have the concept of a + * maximum system call (or maximum API call) interrupt priority. + * Interrupts that are above the maximum system call priority are keep + * permanently enabled, even when the RTOS kernel is in a critical section, + * but cannot make any calls to FreeRTOS API functions. If configASSERT() + * is defined in FreeRTOSConfig.h then + * portASSERT_IF_INTERRUPT_PRIORITY_INVALID() will result in an assertion + * failure if a FreeRTOS API function is called from an interrupt that has + * been assigned a priority above the configured maximum system call + * priority. Only FreeRTOS functions that end in FromISR can be called + * from interrupts that have been assigned a priority at or (logically) + * below the maximum system call interrupt priority. FreeRTOS maintains a + * separate interrupt safe API to ensure interrupt entry is as fast and as + * simple as possible. More information (albeit Cortex-M specific) is + * provided on the following link: + * https://www.FreeRTOS.org/RTOS-Cortex-M3-M4.html */ + portASSERT_IF_INTERRUPT_PRIORITY_INVALID(); + + pxTCB = xTaskToNotify; + + uxSavedInterruptStatus = portSET_INTERRUPT_MASK_FROM_ISR(); + { + if( pulPreviousNotificationValue != NULL ) + { + *pulPreviousNotificationValue = pxTCB->ulNotifiedValue[ uxIndexToNotify ]; + } + + ucOriginalNotifyState = pxTCB->ucNotifyState[ uxIndexToNotify ]; + pxTCB->ucNotifyState[ uxIndexToNotify ] = taskNOTIFICATION_RECEIVED; + + switch( eAction ) + { + case eSetBits: + pxTCB->ulNotifiedValue[ uxIndexToNotify ] |= ulValue; + break; + + case eIncrement: + ( pxTCB->ulNotifiedValue[ uxIndexToNotify ] )++; + break; + + case eSetValueWithOverwrite: + pxTCB->ulNotifiedValue[ uxIndexToNotify ] = ulValue; + break; + + case eSetValueWithoutOverwrite: + + if( ucOriginalNotifyState != taskNOTIFICATION_RECEIVED ) + { + pxTCB->ulNotifiedValue[ uxIndexToNotify ] = ulValue; + } + else + { + /* The value could not be written to the task. */ + xReturn = pdFAIL; + } + + break; + + case eNoAction: + + /* The task is being notified without its notify value being + * updated. */ + break; + + default: + + /* Should not get here if all enums are handled. + * Artificially force an assert by testing a value the + * compiler can't assume is const. */ + configASSERT( xTickCount == ( TickType_t ) 0 ); + break; + } + + traceTASK_NOTIFY_FROM_ISR( uxIndexToNotify ); + + /* If the task is in the blocked state specifically to wait for a + * notification then unblock it now. */ + if( ucOriginalNotifyState == taskWAITING_NOTIFICATION ) + { + /* The task should not have been on an event list. */ + configASSERT( listLIST_ITEM_CONTAINER( &( pxTCB->xEventListItem ) ) == NULL ); + + if( uxSchedulerSuspended == ( UBaseType_t ) pdFALSE ) + { + listREMOVE_ITEM( &( pxTCB->xStateListItem ) ); + prvAddTaskToReadyList( pxTCB ); + } + else + { + /* The delayed and ready lists cannot be accessed, so hold + * this task pending until the scheduler is resumed. */ + listINSERT_END( &( xPendingReadyList ), &( pxTCB->xEventListItem ) ); + } + + if( pxTCB->uxPriority > pxCurrentTCB->uxPriority ) + { + /* The notified task has a priority above the currently + * executing task so a yield is required. */ + if( pxHigherPriorityTaskWoken != NULL ) + { + *pxHigherPriorityTaskWoken = pdTRUE; + } + + /* Mark that a yield is pending in case the user is not + * using the "xHigherPriorityTaskWoken" parameter to an ISR + * safe FreeRTOS function. */ + xYieldPending = pdTRUE; + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + } + } + portCLEAR_INTERRUPT_MASK_FROM_ISR( uxSavedInterruptStatus ); + + return xReturn; + } + +#endif /* configUSE_TASK_NOTIFICATIONS */ +/*-----------------------------------------------------------*/ + +#if ( configUSE_TASK_NOTIFICATIONS == 1 ) + + void vTaskGenericNotifyGiveFromISR( TaskHandle_t xTaskToNotify, + UBaseType_t uxIndexToNotify, + BaseType_t * pxHigherPriorityTaskWoken ) + { + TCB_t * pxTCB; + uint8_t ucOriginalNotifyState; + UBaseType_t uxSavedInterruptStatus; + + configASSERT( xTaskToNotify ); + configASSERT( uxIndexToNotify < configTASK_NOTIFICATION_ARRAY_ENTRIES ); + + /* RTOS ports that support interrupt nesting have the concept of a + * maximum system call (or maximum API call) interrupt priority. + * Interrupts that are above the maximum system call priority are keep + * permanently enabled, even when the RTOS kernel is in a critical section, + * but cannot make any calls to FreeRTOS API functions. If configASSERT() + * is defined in FreeRTOSConfig.h then + * portASSERT_IF_INTERRUPT_PRIORITY_INVALID() will result in an assertion + * failure if a FreeRTOS API function is called from an interrupt that has + * been assigned a priority above the configured maximum system call + * priority. Only FreeRTOS functions that end in FromISR can be called + * from interrupts that have been assigned a priority at or (logically) + * below the maximum system call interrupt priority. FreeRTOS maintains a + * separate interrupt safe API to ensure interrupt entry is as fast and as + * simple as possible. More information (albeit Cortex-M specific) is + * provided on the following link: + * https://www.FreeRTOS.org/RTOS-Cortex-M3-M4.html */ + portASSERT_IF_INTERRUPT_PRIORITY_INVALID(); + + pxTCB = xTaskToNotify; + + uxSavedInterruptStatus = portSET_INTERRUPT_MASK_FROM_ISR(); + { + ucOriginalNotifyState = pxTCB->ucNotifyState[ uxIndexToNotify ]; + pxTCB->ucNotifyState[ uxIndexToNotify ] = taskNOTIFICATION_RECEIVED; + + /* 'Giving' is equivalent to incrementing a count in a counting + * semaphore. */ + ( pxTCB->ulNotifiedValue[ uxIndexToNotify ] )++; + + traceTASK_NOTIFY_GIVE_FROM_ISR( uxIndexToNotify ); + + /* If the task is in the blocked state specifically to wait for a + * notification then unblock it now. */ + if( ucOriginalNotifyState == taskWAITING_NOTIFICATION ) + { + /* The task should not have been on an event list. */ + configASSERT( listLIST_ITEM_CONTAINER( &( pxTCB->xEventListItem ) ) == NULL ); + + if( uxSchedulerSuspended == ( UBaseType_t ) pdFALSE ) + { + listREMOVE_ITEM( &( pxTCB->xStateListItem ) ); + prvAddTaskToReadyList( pxTCB ); + } + else + { + /* The delayed and ready lists cannot be accessed, so hold + * this task pending until the scheduler is resumed. */ + listINSERT_END( &( xPendingReadyList ), &( pxTCB->xEventListItem ) ); + } + + if( pxTCB->uxPriority > pxCurrentTCB->uxPriority ) + { + /* The notified task has a priority above the currently + * executing task so a yield is required. */ + if( pxHigherPriorityTaskWoken != NULL ) + { + *pxHigherPriorityTaskWoken = pdTRUE; + } + + /* Mark that a yield is pending in case the user is not + * using the "xHigherPriorityTaskWoken" parameter in an ISR + * safe FreeRTOS function. */ + xYieldPending = pdTRUE; + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + } + } + portCLEAR_INTERRUPT_MASK_FROM_ISR( uxSavedInterruptStatus ); + } + +#endif /* configUSE_TASK_NOTIFICATIONS */ +/*-----------------------------------------------------------*/ + +#if ( configUSE_TASK_NOTIFICATIONS == 1 ) + + BaseType_t xTaskGenericNotifyStateClear( TaskHandle_t xTask, + UBaseType_t uxIndexToClear ) + { + TCB_t * pxTCB; + BaseType_t xReturn; + + configASSERT( uxIndexToClear < configTASK_NOTIFICATION_ARRAY_ENTRIES ); + + /* If null is passed in here then it is the calling task that is having + * its notification state cleared. */ + pxTCB = prvGetTCBFromHandle( xTask ); + + taskENTER_CRITICAL(); + { + if( pxTCB->ucNotifyState[ uxIndexToClear ] == taskNOTIFICATION_RECEIVED ) + { + pxTCB->ucNotifyState[ uxIndexToClear ] = taskNOT_WAITING_NOTIFICATION; + xReturn = pdPASS; + } + else + { + xReturn = pdFAIL; + } + } + taskEXIT_CRITICAL(); + + return xReturn; + } + +#endif /* configUSE_TASK_NOTIFICATIONS */ +/*-----------------------------------------------------------*/ + +#if ( configUSE_TASK_NOTIFICATIONS == 1 ) + + uint32_t ulTaskGenericNotifyValueClear( TaskHandle_t xTask, + UBaseType_t uxIndexToClear, + uint32_t ulBitsToClear ) + { + TCB_t * pxTCB; + uint32_t ulReturn; + + /* If null is passed in here then it is the calling task that is having + * its notification state cleared. */ + pxTCB = prvGetTCBFromHandle( xTask ); + + taskENTER_CRITICAL(); + { + /* Return the notification as it was before the bits were cleared, + * then clear the bit mask. */ + ulReturn = pxTCB->ulNotifiedValue[ uxIndexToClear ]; + pxTCB->ulNotifiedValue[ uxIndexToClear ] &= ~ulBitsToClear; + } + taskEXIT_CRITICAL(); + + return ulReturn; + } + +#endif /* configUSE_TASK_NOTIFICATIONS */ +/*-----------------------------------------------------------*/ + +#if ( ( configGENERATE_RUN_TIME_STATS == 1 ) && ( INCLUDE_xTaskGetIdleTaskHandle == 1 ) ) + + configRUN_TIME_COUNTER_TYPE ulTaskGetIdleRunTimeCounter( void ) + { + return xIdleTaskHandle->ulRunTimeCounter; + } + +#endif +/*-----------------------------------------------------------*/ + +#if ( ( configGENERATE_RUN_TIME_STATS == 1 ) && ( INCLUDE_xTaskGetIdleTaskHandle == 1 ) ) + + configRUN_TIME_COUNTER_TYPE ulTaskGetIdleRunTimePercent( void ) + { + configRUN_TIME_COUNTER_TYPE ulTotalTime, ulReturn; + + ulTotalTime = portGET_RUN_TIME_COUNTER_VALUE(); + + /* For percentage calculations. */ + ulTotalTime /= ( configRUN_TIME_COUNTER_TYPE ) 100; + + /* Avoid divide by zero errors. */ + if( ulTotalTime > ( configRUN_TIME_COUNTER_TYPE ) 0 ) + { + ulReturn = xIdleTaskHandle->ulRunTimeCounter / ulTotalTime; + } + else + { + ulReturn = 0; + } + + return ulReturn; + } + +#endif /* if ( ( configGENERATE_RUN_TIME_STATS == 1 ) && ( INCLUDE_xTaskGetIdleTaskHandle == 1 ) ) */ +/*-----------------------------------------------------------*/ + +static void prvAddCurrentTaskToDelayedList( TickType_t xTicksToWait, + const BaseType_t xCanBlockIndefinitely ) +{ + TickType_t xTimeToWake; + const TickType_t xConstTickCount = xTickCount; + + #if ( INCLUDE_xTaskAbortDelay == 1 ) + { + /* About to enter a delayed list, so ensure the ucDelayAborted flag is + * reset to pdFALSE so it can be detected as having been set to pdTRUE + * when the task leaves the Blocked state. */ + pxCurrentTCB->ucDelayAborted = pdFALSE; + } + #endif + + /* Remove the task from the ready list before adding it to the blocked list + * as the same list item is used for both lists. */ + if( uxListRemove( &( pxCurrentTCB->xStateListItem ) ) == ( UBaseType_t ) 0 ) + { + /* The current task must be in a ready list, so there is no need to + * check, and the port reset macro can be called directly. */ + portRESET_READY_PRIORITY( pxCurrentTCB->uxPriority, uxTopReadyPriority ); /*lint !e931 pxCurrentTCB cannot change as it is the calling task. pxCurrentTCB->uxPriority and uxTopReadyPriority cannot change as called with scheduler suspended or in a critical section. */ + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + + #if ( INCLUDE_vTaskSuspend == 1 ) + { + if( ( xTicksToWait == portMAX_DELAY ) && ( xCanBlockIndefinitely != pdFALSE ) ) + { + /* Add the task to the suspended task list instead of a delayed task + * list to ensure it is not woken by a timing event. It will block + * indefinitely. */ + listINSERT_END( &xSuspendedTaskList, &( pxCurrentTCB->xStateListItem ) ); + } + else + { + /* Calculate the time at which the task should be woken if the event + * does not occur. This may overflow but this doesn't matter, the + * kernel will manage it correctly. */ + xTimeToWake = xConstTickCount + xTicksToWait; + + /* The list item will be inserted in wake time order. */ + listSET_LIST_ITEM_VALUE( &( pxCurrentTCB->xStateListItem ), xTimeToWake ); + + if( xTimeToWake < xConstTickCount ) + { + /* Wake time has overflowed. Place this item in the overflow + * list. */ + vListInsert( pxOverflowDelayedTaskList, &( pxCurrentTCB->xStateListItem ) ); + } + else + { + /* The wake time has not overflowed, so the current block list + * is used. */ + vListInsert( pxDelayedTaskList, &( pxCurrentTCB->xStateListItem ) ); + + /* If the task entering the blocked state was placed at the + * head of the list of blocked tasks then xNextTaskUnblockTime + * needs to be updated too. */ + if( xTimeToWake < xNextTaskUnblockTime ) + { + xNextTaskUnblockTime = xTimeToWake; + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + } + } + } + #else /* INCLUDE_vTaskSuspend */ + { + /* Calculate the time at which the task should be woken if the event + * does not occur. This may overflow but this doesn't matter, the kernel + * will manage it correctly. */ + xTimeToWake = xConstTickCount + xTicksToWait; + + /* The list item will be inserted in wake time order. */ + listSET_LIST_ITEM_VALUE( &( pxCurrentTCB->xStateListItem ), xTimeToWake ); + + if( xTimeToWake < xConstTickCount ) + { + /* Wake time has overflowed. Place this item in the overflow list. */ + vListInsert( pxOverflowDelayedTaskList, &( pxCurrentTCB->xStateListItem ) ); + } + else + { + /* The wake time has not overflowed, so the current block list is used. */ + vListInsert( pxDelayedTaskList, &( pxCurrentTCB->xStateListItem ) ); + + /* If the task entering the blocked state was placed at the head of the + * list of blocked tasks then xNextTaskUnblockTime needs to be updated + * too. */ + if( xTimeToWake < xNextTaskUnblockTime ) + { + xNextTaskUnblockTime = xTimeToWake; + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + } + + /* Avoid compiler warning when INCLUDE_vTaskSuspend is not 1. */ + ( void ) xCanBlockIndefinitely; + } + #endif /* INCLUDE_vTaskSuspend */ +} + +/* Code below here allows additional code to be inserted into this source file, + * especially where access to file scope functions and data is needed (for example + * when performing module tests). */ + +#ifdef FREERTOS_MODULE_TEST + #include "tasks_test_access_functions.h" +#endif + + +#if ( configINCLUDE_FREERTOS_TASK_C_ADDITIONS_H == 1 ) + + #include "freertos_tasks_c_additions.h" + + #ifdef FREERTOS_TASKS_C_ADDITIONS_INIT + static void freertos_tasks_c_additions_init( void ) + { + FREERTOS_TASKS_C_ADDITIONS_INIT(); + } + #endif + +#endif /* if ( configINCLUDE_FREERTOS_TASK_C_ADDITIONS_H == 1 ) */ diff --git a/examples/ported_version_freertos_stm32u545_example/yport/yFreertos/timers.c b/examples/ported_version_freertos_stm32u545_example/yport/yFreertos/timers.c new file mode 100644 index 0000000000..800a2b80b5 --- /dev/null +++ b/examples/ported_version_freertos_stm32u545_example/yport/yFreertos/timers.c @@ -0,0 +1,1124 @@ +/* + * FreeRTOS Kernel V10.5.1 + * Copyright (C) 2021 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * SPDX-License-Identifier: MIT + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + */ + +/* Standard includes. */ +#include + +/* Defining MPU_WRAPPERS_INCLUDED_FROM_API_FILE prevents task.h from redefining + * all the API functions to use the MPU wrappers. That should only be done when + * task.h is included from an application file. */ +#define MPU_WRAPPERS_INCLUDED_FROM_API_FILE + +#include "FreeRTOS.h" +#include "task.h" +#include "queue.h" +#include "timers.h" + +#if ( INCLUDE_xTimerPendFunctionCall == 1 ) && ( configUSE_TIMERS == 0 ) + #error configUSE_TIMERS must be set to 1 to make the xTimerPendFunctionCall() function available. +#endif + +/* Lint e9021, e961 and e750 are suppressed as a MISRA exception justified + * because the MPU ports require MPU_WRAPPERS_INCLUDED_FROM_API_FILE to be defined + * for the header files above, but not in this file, in order to generate the + * correct privileged Vs unprivileged linkage and placement. */ +#undef MPU_WRAPPERS_INCLUDED_FROM_API_FILE /*lint !e9021 !e961 !e750. */ + + +/* This entire source file will be skipped if the application is not configured + * to include software timer functionality. This #if is closed at the very bottom + * of this file. If you want to include software timer functionality then ensure + * configUSE_TIMERS is set to 1 in FreeRTOSConfig.h. */ +#if ( configUSE_TIMERS == 1 ) + +/* Misc definitions. */ + #define tmrNO_DELAY ( ( TickType_t ) 0U ) + #define tmrMAX_TIME_BEFORE_OVERFLOW ( ( TickType_t ) -1 ) + +/* The name assigned to the timer service task. This can be overridden by + * defining trmTIMER_SERVICE_TASK_NAME in FreeRTOSConfig.h. */ + #ifndef configTIMER_SERVICE_TASK_NAME + #define configTIMER_SERVICE_TASK_NAME "Tmr Svc" + #endif + +/* Bit definitions used in the ucStatus member of a timer structure. */ + #define tmrSTATUS_IS_ACTIVE ( ( uint8_t ) 0x01 ) + #define tmrSTATUS_IS_STATICALLY_ALLOCATED ( ( uint8_t ) 0x02 ) + #define tmrSTATUS_IS_AUTORELOAD ( ( uint8_t ) 0x04 ) + +/* The definition of the timers themselves. */ + typedef struct tmrTimerControl /* The old naming convention is used to prevent breaking kernel aware debuggers. */ + { + const char * pcTimerName; /*<< Text name. This is not used by the kernel, it is included simply to make debugging easier. */ /*lint !e971 Unqualified char types are allowed for strings and single characters only. */ + ListItem_t xTimerListItem; /*<< Standard linked list item as used by all kernel features for event management. */ + TickType_t xTimerPeriodInTicks; /*<< How quickly and often the timer expires. */ + void * pvTimerID; /*<< An ID to identify the timer. This allows the timer to be identified when the same callback is used for multiple timers. */ + TimerCallbackFunction_t pxCallbackFunction; /*<< The function that will be called when the timer expires. */ + #if ( configUSE_TRACE_FACILITY == 1 ) + UBaseType_t uxTimerNumber; /*<< An ID assigned by trace tools such as FreeRTOS+Trace */ + #endif + uint8_t ucStatus; /*<< Holds bits to say if the timer was statically allocated or not, and if it is active or not. */ + } xTIMER; + +/* The old xTIMER name is maintained above then typedefed to the new Timer_t + * name below to enable the use of older kernel aware debuggers. */ + typedef xTIMER Timer_t; + +/* The definition of messages that can be sent and received on the timer queue. + * Two types of message can be queued - messages that manipulate a software timer, + * and messages that request the execution of a non-timer related callback. The + * two message types are defined in two separate structures, xTimerParametersType + * and xCallbackParametersType respectively. */ + typedef struct tmrTimerParameters + { + TickType_t xMessageValue; /*<< An optional value used by a subset of commands, for example, when changing the period of a timer. */ + Timer_t * pxTimer; /*<< The timer to which the command will be applied. */ + } TimerParameter_t; + + + typedef struct tmrCallbackParameters + { + PendedFunction_t pxCallbackFunction; /* << The callback function to execute. */ + void * pvParameter1; /* << The value that will be used as the callback functions first parameter. */ + uint32_t ulParameter2; /* << The value that will be used as the callback functions second parameter. */ + } CallbackParameters_t; + +/* The structure that contains the two message types, along with an identifier + * that is used to determine which message type is valid. */ + typedef struct tmrTimerQueueMessage + { + BaseType_t xMessageID; /*<< The command being sent to the timer service task. */ + union + { + TimerParameter_t xTimerParameters; + + /* Don't include xCallbackParameters if it is not going to be used as + * it makes the structure (and therefore the timer queue) larger. */ + #if ( INCLUDE_xTimerPendFunctionCall == 1 ) + CallbackParameters_t xCallbackParameters; + #endif /* INCLUDE_xTimerPendFunctionCall */ + } u; + } DaemonTaskMessage_t; + +/*lint -save -e956 A manual analysis and inspection has been used to determine + * which static variables must be declared volatile. */ + +/* The list in which active timers are stored. Timers are referenced in expire + * time order, with the nearest expiry time at the front of the list. Only the + * timer service task is allowed to access these lists. + * xActiveTimerList1 and xActiveTimerList2 could be at function scope but that + * breaks some kernel aware debuggers, and debuggers that reply on removing the + * static qualifier. */ + PRIVILEGED_DATA static List_t xActiveTimerList1; + PRIVILEGED_DATA static List_t xActiveTimerList2; + PRIVILEGED_DATA static List_t * pxCurrentTimerList; + PRIVILEGED_DATA static List_t * pxOverflowTimerList; + +/* A queue that is used to send commands to the timer service task. */ + PRIVILEGED_DATA static QueueHandle_t xTimerQueue = NULL; + PRIVILEGED_DATA static TaskHandle_t xTimerTaskHandle = NULL; + +/*lint -restore */ + +/*-----------------------------------------------------------*/ + +/* + * Initialise the infrastructure used by the timer service task if it has not + * been initialised already. + */ + static void prvCheckForValidListAndQueue( void ) PRIVILEGED_FUNCTION; + +/* + * The timer service task (daemon). Timer functionality is controlled by this + * task. Other tasks communicate with the timer service task using the + * xTimerQueue queue. + */ + static portTASK_FUNCTION_PROTO( prvTimerTask, pvParameters ) PRIVILEGED_FUNCTION; + +/* + * Called by the timer service task to interpret and process a command it + * received on the timer queue. + */ + static void prvProcessReceivedCommands( void ) PRIVILEGED_FUNCTION; + +/* + * Insert the timer into either xActiveTimerList1, or xActiveTimerList2, + * depending on if the expire time causes a timer counter overflow. + */ + static BaseType_t prvInsertTimerInActiveList( Timer_t * const pxTimer, + const TickType_t xNextExpiryTime, + const TickType_t xTimeNow, + const TickType_t xCommandTime ) PRIVILEGED_FUNCTION; + +/* + * Reload the specified auto-reload timer. If the reloading is backlogged, + * clear the backlog, calling the callback for each additional reload. When + * this function returns, the next expiry time is after xTimeNow. + */ + static void prvReloadTimer( Timer_t * const pxTimer, + TickType_t xExpiredTime, + const TickType_t xTimeNow ) PRIVILEGED_FUNCTION; + +/* + * An active timer has reached its expire time. Reload the timer if it is an + * auto-reload timer, then call its callback. + */ + static void prvProcessExpiredTimer( const TickType_t xNextExpireTime, + const TickType_t xTimeNow ) PRIVILEGED_FUNCTION; + +/* + * The tick count has overflowed. Switch the timer lists after ensuring the + * current timer list does not still reference some timers. + */ + static void prvSwitchTimerLists( void ) PRIVILEGED_FUNCTION; + +/* + * Obtain the current tick count, setting *pxTimerListsWereSwitched to pdTRUE + * if a tick count overflow occurred since prvSampleTimeNow() was last called. + */ + static TickType_t prvSampleTimeNow( BaseType_t * const pxTimerListsWereSwitched ) PRIVILEGED_FUNCTION; + +/* + * If the timer list contains any active timers then return the expire time of + * the timer that will expire first and set *pxListWasEmpty to false. If the + * timer list does not contain any timers then return 0 and set *pxListWasEmpty + * to pdTRUE. + */ + static TickType_t prvGetNextExpireTime( BaseType_t * const pxListWasEmpty ) PRIVILEGED_FUNCTION; + +/* + * If a timer has expired, process it. Otherwise, block the timer service task + * until either a timer does expire or a command is received. + */ + static void prvProcessTimerOrBlockTask( const TickType_t xNextExpireTime, + BaseType_t xListWasEmpty ) PRIVILEGED_FUNCTION; + +/* + * Called after a Timer_t structure has been allocated either statically or + * dynamically to fill in the structure's members. + */ + static void prvInitialiseNewTimer( const char * const pcTimerName, /*lint !e971 Unqualified char types are allowed for strings and single characters only. */ + const TickType_t xTimerPeriodInTicks, + const BaseType_t xAutoReload, + void * const pvTimerID, + TimerCallbackFunction_t pxCallbackFunction, + Timer_t * pxNewTimer ) PRIVILEGED_FUNCTION; +/*-----------------------------------------------------------*/ + + BaseType_t xTimerCreateTimerTask( void ) + { + BaseType_t xReturn = pdFAIL; + + /* This function is called when the scheduler is started if + * configUSE_TIMERS is set to 1. Check that the infrastructure used by the + * timer service task has been created/initialised. If timers have already + * been created then the initialisation will already have been performed. */ + prvCheckForValidListAndQueue(); + + if( xTimerQueue != NULL ) + { + #if ( configSUPPORT_STATIC_ALLOCATION == 1 ) + { + StaticTask_t * pxTimerTaskTCBBuffer = NULL; + StackType_t * pxTimerTaskStackBuffer = NULL; + uint32_t ulTimerTaskStackSize; + + vApplicationGetTimerTaskMemory( &pxTimerTaskTCBBuffer, &pxTimerTaskStackBuffer, &ulTimerTaskStackSize ); + xTimerTaskHandle = xTaskCreateStatic( prvTimerTask, + configTIMER_SERVICE_TASK_NAME, + ulTimerTaskStackSize, + NULL, + ( ( UBaseType_t ) configTIMER_TASK_PRIORITY ) | portPRIVILEGE_BIT, + pxTimerTaskStackBuffer, + pxTimerTaskTCBBuffer ); + + if( xTimerTaskHandle != NULL ) + { + xReturn = pdPASS; + } + } + #else /* if ( configSUPPORT_STATIC_ALLOCATION == 1 ) */ + { + xReturn = xTaskCreate( prvTimerTask, + configTIMER_SERVICE_TASK_NAME, + configTIMER_TASK_STACK_DEPTH, + NULL, + ( ( UBaseType_t ) configTIMER_TASK_PRIORITY ) | portPRIVILEGE_BIT, + &xTimerTaskHandle ); + } + #endif /* configSUPPORT_STATIC_ALLOCATION */ + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + + configASSERT( xReturn ); + return xReturn; + } +/*-----------------------------------------------------------*/ + + #if ( configSUPPORT_DYNAMIC_ALLOCATION == 1 ) + + TimerHandle_t xTimerCreate( const char * const pcTimerName, /*lint !e971 Unqualified char types are allowed for strings and single characters only. */ + const TickType_t xTimerPeriodInTicks, + const BaseType_t xAutoReload, + void * const pvTimerID, + TimerCallbackFunction_t pxCallbackFunction ) + { + Timer_t * pxNewTimer; + + pxNewTimer = ( Timer_t * ) pvPortMalloc( sizeof( Timer_t ) ); /*lint !e9087 !e9079 All values returned by pvPortMalloc() have at least the alignment required by the MCU's stack, and the first member of Timer_t is always a pointer to the timer's mame. */ + + if( pxNewTimer != NULL ) + { + /* Status is thus far zero as the timer is not created statically + * and has not been started. The auto-reload bit may get set in + * prvInitialiseNewTimer. */ + pxNewTimer->ucStatus = 0x00; + prvInitialiseNewTimer( pcTimerName, xTimerPeriodInTicks, xAutoReload, pvTimerID, pxCallbackFunction, pxNewTimer ); + } + + return pxNewTimer; + } + + #endif /* configSUPPORT_DYNAMIC_ALLOCATION */ +/*-----------------------------------------------------------*/ + + #if ( configSUPPORT_STATIC_ALLOCATION == 1 ) + + TimerHandle_t xTimerCreateStatic( const char * const pcTimerName, /*lint !e971 Unqualified char types are allowed for strings and single characters only. */ + const TickType_t xTimerPeriodInTicks, + const BaseType_t xAutoReload, + void * const pvTimerID, + TimerCallbackFunction_t pxCallbackFunction, + StaticTimer_t * pxTimerBuffer ) + { + Timer_t * pxNewTimer; + + #if ( configASSERT_DEFINED == 1 ) + { + /* Sanity check that the size of the structure used to declare a + * variable of type StaticTimer_t equals the size of the real timer + * structure. */ + volatile size_t xSize = sizeof( StaticTimer_t ); + configASSERT( xSize == sizeof( Timer_t ) ); + ( void ) xSize; /* Keeps lint quiet when configASSERT() is not defined. */ + } + #endif /* configASSERT_DEFINED */ + + /* A pointer to a StaticTimer_t structure MUST be provided, use it. */ + configASSERT( pxTimerBuffer ); + pxNewTimer = ( Timer_t * ) pxTimerBuffer; /*lint !e740 !e9087 StaticTimer_t is a pointer to a Timer_t, so guaranteed to be aligned and sized correctly (checked by an assert()), so this is safe. */ + + if( pxNewTimer != NULL ) + { + /* Timers can be created statically or dynamically so note this + * timer was created statically in case it is later deleted. The + * auto-reload bit may get set in prvInitialiseNewTimer(). */ + pxNewTimer->ucStatus = tmrSTATUS_IS_STATICALLY_ALLOCATED; + + prvInitialiseNewTimer( pcTimerName, xTimerPeriodInTicks, xAutoReload, pvTimerID, pxCallbackFunction, pxNewTimer ); + } + + return pxNewTimer; + } + + #endif /* configSUPPORT_STATIC_ALLOCATION */ +/*-----------------------------------------------------------*/ + + static void prvInitialiseNewTimer( const char * const pcTimerName, /*lint !e971 Unqualified char types are allowed for strings and single characters only. */ + const TickType_t xTimerPeriodInTicks, + const BaseType_t xAutoReload, + void * const pvTimerID, + TimerCallbackFunction_t pxCallbackFunction, + Timer_t * pxNewTimer ) + { + /* 0 is not a valid value for xTimerPeriodInTicks. */ + configASSERT( ( xTimerPeriodInTicks > 0 ) ); + + /* Ensure the infrastructure used by the timer service task has been + * created/initialised. */ + prvCheckForValidListAndQueue(); + + /* Initialise the timer structure members using the function + * parameters. */ + pxNewTimer->pcTimerName = pcTimerName; + pxNewTimer->xTimerPeriodInTicks = xTimerPeriodInTicks; + pxNewTimer->pvTimerID = pvTimerID; + pxNewTimer->pxCallbackFunction = pxCallbackFunction; + vListInitialiseItem( &( pxNewTimer->xTimerListItem ) ); + + if( xAutoReload != pdFALSE ) + { + pxNewTimer->ucStatus |= tmrSTATUS_IS_AUTORELOAD; + } + + traceTIMER_CREATE( pxNewTimer ); + } +/*-----------------------------------------------------------*/ + + BaseType_t xTimerGenericCommand( TimerHandle_t xTimer, + const BaseType_t xCommandID, + const TickType_t xOptionalValue, + BaseType_t * const pxHigherPriorityTaskWoken, + const TickType_t xTicksToWait ) + { + BaseType_t xReturn = pdFAIL; + DaemonTaskMessage_t xMessage; + + configASSERT( xTimer ); + + /* Send a message to the timer service task to perform a particular action + * on a particular timer definition. */ + if( xTimerQueue != NULL ) + { + /* Send a command to the timer service task to start the xTimer timer. */ + xMessage.xMessageID = xCommandID; + xMessage.u.xTimerParameters.xMessageValue = xOptionalValue; + xMessage.u.xTimerParameters.pxTimer = xTimer; + + if( xCommandID < tmrFIRST_FROM_ISR_COMMAND ) + { + if( xTaskGetSchedulerState() == taskSCHEDULER_RUNNING ) + { + xReturn = xQueueSendToBack( xTimerQueue, &xMessage, xTicksToWait ); + } + else + { + xReturn = xQueueSendToBack( xTimerQueue, &xMessage, tmrNO_DELAY ); + } + } + else + { + xReturn = xQueueSendToBackFromISR( xTimerQueue, &xMessage, pxHigherPriorityTaskWoken ); + } + + traceTIMER_COMMAND_SEND( xTimer, xCommandID, xOptionalValue, xReturn ); + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + + return xReturn; + } +/*-----------------------------------------------------------*/ + + TaskHandle_t xTimerGetTimerDaemonTaskHandle( void ) + { + /* If xTimerGetTimerDaemonTaskHandle() is called before the scheduler has been + * started, then xTimerTaskHandle will be NULL. */ + configASSERT( ( xTimerTaskHandle != NULL ) ); + return xTimerTaskHandle; + } +/*-----------------------------------------------------------*/ + + TickType_t xTimerGetPeriod( TimerHandle_t xTimer ) + { + Timer_t * pxTimer = xTimer; + + configASSERT( xTimer ); + return pxTimer->xTimerPeriodInTicks; + } +/*-----------------------------------------------------------*/ + + void vTimerSetReloadMode( TimerHandle_t xTimer, + const BaseType_t xAutoReload ) + { + Timer_t * pxTimer = xTimer; + + configASSERT( xTimer ); + taskENTER_CRITICAL(); + { + if( xAutoReload != pdFALSE ) + { + pxTimer->ucStatus |= tmrSTATUS_IS_AUTORELOAD; + } + else + { + pxTimer->ucStatus &= ( ( uint8_t ) ~tmrSTATUS_IS_AUTORELOAD ); + } + } + taskEXIT_CRITICAL(); + } +/*-----------------------------------------------------------*/ + + BaseType_t xTimerGetReloadMode( TimerHandle_t xTimer ) + { + Timer_t * pxTimer = xTimer; + BaseType_t xReturn; + + configASSERT( xTimer ); + taskENTER_CRITICAL(); + { + if( ( pxTimer->ucStatus & tmrSTATUS_IS_AUTORELOAD ) == 0 ) + { + /* Not an auto-reload timer. */ + xReturn = pdFALSE; + } + else + { + /* Is an auto-reload timer. */ + xReturn = pdTRUE; + } + } + taskEXIT_CRITICAL(); + + return xReturn; + } + + UBaseType_t uxTimerGetReloadMode( TimerHandle_t xTimer ) + { + return ( UBaseType_t ) xTimerGetReloadMode( xTimer ); + } +/*-----------------------------------------------------------*/ + + TickType_t xTimerGetExpiryTime( TimerHandle_t xTimer ) + { + Timer_t * pxTimer = xTimer; + TickType_t xReturn; + + configASSERT( xTimer ); + xReturn = listGET_LIST_ITEM_VALUE( &( pxTimer->xTimerListItem ) ); + return xReturn; + } +/*-----------------------------------------------------------*/ + + const char * pcTimerGetName( TimerHandle_t xTimer ) /*lint !e971 Unqualified char types are allowed for strings and single characters only. */ + { + Timer_t * pxTimer = xTimer; + + configASSERT( xTimer ); + return pxTimer->pcTimerName; + } +/*-----------------------------------------------------------*/ + + static void prvReloadTimer( Timer_t * const pxTimer, + TickType_t xExpiredTime, + const TickType_t xTimeNow ) + { + /* Insert the timer into the appropriate list for the next expiry time. + * If the next expiry time has already passed, advance the expiry time, + * call the callback function, and try again. */ + while( prvInsertTimerInActiveList( pxTimer, ( xExpiredTime + pxTimer->xTimerPeriodInTicks ), xTimeNow, xExpiredTime ) != pdFALSE ) + { + /* Advance the expiry time. */ + xExpiredTime += pxTimer->xTimerPeriodInTicks; + + /* Call the timer callback. */ + traceTIMER_EXPIRED( pxTimer ); + pxTimer->pxCallbackFunction( ( TimerHandle_t ) pxTimer ); + } + } +/*-----------------------------------------------------------*/ + + static void prvProcessExpiredTimer( const TickType_t xNextExpireTime, + const TickType_t xTimeNow ) + { + Timer_t * const pxTimer = ( Timer_t * ) listGET_OWNER_OF_HEAD_ENTRY( pxCurrentTimerList ); /*lint !e9087 !e9079 void * is used as this macro is used with tasks and co-routines too. Alignment is known to be fine as the type of the pointer stored and retrieved is the same. */ + + /* Remove the timer from the list of active timers. A check has already + * been performed to ensure the list is not empty. */ + + ( void ) uxListRemove( &( pxTimer->xTimerListItem ) ); + + /* If the timer is an auto-reload timer then calculate the next + * expiry time and re-insert the timer in the list of active timers. */ + if( ( pxTimer->ucStatus & tmrSTATUS_IS_AUTORELOAD ) != 0 ) + { + prvReloadTimer( pxTimer, xNextExpireTime, xTimeNow ); + } + else + { + pxTimer->ucStatus &= ( ( uint8_t ) ~tmrSTATUS_IS_ACTIVE ); + } + + /* Call the timer callback. */ + traceTIMER_EXPIRED( pxTimer ); + pxTimer->pxCallbackFunction( ( TimerHandle_t ) pxTimer ); + } +/*-----------------------------------------------------------*/ + + static portTASK_FUNCTION( prvTimerTask, pvParameters ) + { + TickType_t xNextExpireTime; + BaseType_t xListWasEmpty; + + /* Just to avoid compiler warnings. */ + ( void ) pvParameters; + + #if ( configUSE_DAEMON_TASK_STARTUP_HOOK == 1 ) + { + extern void vApplicationDaemonTaskStartupHook( void ); + + /* Allow the application writer to execute some code in the context of + * this task at the point the task starts executing. This is useful if the + * application includes initialisation code that would benefit from + * executing after the scheduler has been started. */ + vApplicationDaemonTaskStartupHook(); + } + #endif /* configUSE_DAEMON_TASK_STARTUP_HOOK */ + + for( ; ; ) + { + /* Query the timers list to see if it contains any timers, and if so, + * obtain the time at which the next timer will expire. */ + xNextExpireTime = prvGetNextExpireTime( &xListWasEmpty ); + + /* If a timer has expired, process it. Otherwise, block this task + * until either a timer does expire, or a command is received. */ + prvProcessTimerOrBlockTask( xNextExpireTime, xListWasEmpty ); + + /* Empty the command queue. */ + prvProcessReceivedCommands(); + } + } +/*-----------------------------------------------------------*/ + + static void prvProcessTimerOrBlockTask( const TickType_t xNextExpireTime, + BaseType_t xListWasEmpty ) + { + TickType_t xTimeNow; + BaseType_t xTimerListsWereSwitched; + + vTaskSuspendAll(); + { + /* Obtain the time now to make an assessment as to whether the timer + * has expired or not. If obtaining the time causes the lists to switch + * then don't process this timer as any timers that remained in the list + * when the lists were switched will have been processed within the + * prvSampleTimeNow() function. */ + xTimeNow = prvSampleTimeNow( &xTimerListsWereSwitched ); + + if( xTimerListsWereSwitched == pdFALSE ) + { + /* The tick count has not overflowed, has the timer expired? */ + if( ( xListWasEmpty == pdFALSE ) && ( xNextExpireTime <= xTimeNow ) ) + { + ( void ) xTaskResumeAll(); + prvProcessExpiredTimer( xNextExpireTime, xTimeNow ); + } + else + { + /* The tick count has not overflowed, and the next expire + * time has not been reached yet. This task should therefore + * block to wait for the next expire time or a command to be + * received - whichever comes first. The following line cannot + * be reached unless xNextExpireTime > xTimeNow, except in the + * case when the current timer list is empty. */ + if( xListWasEmpty != pdFALSE ) + { + /* The current timer list is empty - is the overflow list + * also empty? */ + xListWasEmpty = listLIST_IS_EMPTY( pxOverflowTimerList ); + } + + vQueueWaitForMessageRestricted( xTimerQueue, ( xNextExpireTime - xTimeNow ), xListWasEmpty ); + + if( xTaskResumeAll() == pdFALSE ) + { + /* Yield to wait for either a command to arrive, or the + * block time to expire. If a command arrived between the + * critical section being exited and this yield then the yield + * will not cause the task to block. */ + portYIELD_WITHIN_API(); + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + } + } + else + { + ( void ) xTaskResumeAll(); + } + } + } +/*-----------------------------------------------------------*/ + + static TickType_t prvGetNextExpireTime( BaseType_t * const pxListWasEmpty ) + { + TickType_t xNextExpireTime; + + /* Timers are listed in expiry time order, with the head of the list + * referencing the task that will expire first. Obtain the time at which + * the timer with the nearest expiry time will expire. If there are no + * active timers then just set the next expire time to 0. That will cause + * this task to unblock when the tick count overflows, at which point the + * timer lists will be switched and the next expiry time can be + * re-assessed. */ + *pxListWasEmpty = listLIST_IS_EMPTY( pxCurrentTimerList ); + + if( *pxListWasEmpty == pdFALSE ) + { + xNextExpireTime = listGET_ITEM_VALUE_OF_HEAD_ENTRY( pxCurrentTimerList ); + } + else + { + /* Ensure the task unblocks when the tick count rolls over. */ + xNextExpireTime = ( TickType_t ) 0U; + } + + return xNextExpireTime; + } +/*-----------------------------------------------------------*/ + + static TickType_t prvSampleTimeNow( BaseType_t * const pxTimerListsWereSwitched ) + { + TickType_t xTimeNow; + PRIVILEGED_DATA static TickType_t xLastTime = ( TickType_t ) 0U; /*lint !e956 Variable is only accessible to one task. */ + + xTimeNow = xTaskGetTickCount(); + + if( xTimeNow < xLastTime ) + { + prvSwitchTimerLists(); + *pxTimerListsWereSwitched = pdTRUE; + } + else + { + *pxTimerListsWereSwitched = pdFALSE; + } + + xLastTime = xTimeNow; + + return xTimeNow; + } +/*-----------------------------------------------------------*/ + + static BaseType_t prvInsertTimerInActiveList( Timer_t * const pxTimer, + const TickType_t xNextExpiryTime, + const TickType_t xTimeNow, + const TickType_t xCommandTime ) + { + BaseType_t xProcessTimerNow = pdFALSE; + + listSET_LIST_ITEM_VALUE( &( pxTimer->xTimerListItem ), xNextExpiryTime ); + listSET_LIST_ITEM_OWNER( &( pxTimer->xTimerListItem ), pxTimer ); + + if( xNextExpiryTime <= xTimeNow ) + { + /* Has the expiry time elapsed between the command to start/reset a + * timer was issued, and the time the command was processed? */ + if( ( ( TickType_t ) ( xTimeNow - xCommandTime ) ) >= pxTimer->xTimerPeriodInTicks ) /*lint !e961 MISRA exception as the casts are only redundant for some ports. */ + { + /* The time between a command being issued and the command being + * processed actually exceeds the timers period. */ + xProcessTimerNow = pdTRUE; + } + else + { + vListInsert( pxOverflowTimerList, &( pxTimer->xTimerListItem ) ); + } + } + else + { + if( ( xTimeNow < xCommandTime ) && ( xNextExpiryTime >= xCommandTime ) ) + { + /* If, since the command was issued, the tick count has overflowed + * but the expiry time has not, then the timer must have already passed + * its expiry time and should be processed immediately. */ + xProcessTimerNow = pdTRUE; + } + else + { + vListInsert( pxCurrentTimerList, &( pxTimer->xTimerListItem ) ); + } + } + + return xProcessTimerNow; + } +/*-----------------------------------------------------------*/ + + static void prvProcessReceivedCommands( void ) + { + DaemonTaskMessage_t xMessage; + Timer_t * pxTimer; + BaseType_t xTimerListsWereSwitched; + TickType_t xTimeNow; + + while( xQueueReceive( xTimerQueue, &xMessage, tmrNO_DELAY ) != pdFAIL ) /*lint !e603 xMessage does not have to be initialised as it is passed out, not in, and it is not used unless xQueueReceive() returns pdTRUE. */ + { + #if ( INCLUDE_xTimerPendFunctionCall == 1 ) + { + /* Negative commands are pended function calls rather than timer + * commands. */ + if( xMessage.xMessageID < ( BaseType_t ) 0 ) + { + const CallbackParameters_t * const pxCallback = &( xMessage.u.xCallbackParameters ); + + /* The timer uses the xCallbackParameters member to request a + * callback be executed. Check the callback is not NULL. */ + configASSERT( pxCallback ); + + /* Call the function. */ + pxCallback->pxCallbackFunction( pxCallback->pvParameter1, pxCallback->ulParameter2 ); + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + } + #endif /* INCLUDE_xTimerPendFunctionCall */ + + /* Commands that are positive are timer commands rather than pended + * function calls. */ + if( xMessage.xMessageID >= ( BaseType_t ) 0 ) + { + /* The messages uses the xTimerParameters member to work on a + * software timer. */ + pxTimer = xMessage.u.xTimerParameters.pxTimer; + + if( listIS_CONTAINED_WITHIN( NULL, &( pxTimer->xTimerListItem ) ) == pdFALSE ) /*lint !e961. The cast is only redundant when NULL is passed into the macro. */ + { + /* The timer is in a list, remove it. */ + ( void ) uxListRemove( &( pxTimer->xTimerListItem ) ); + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + + traceTIMER_COMMAND_RECEIVED( pxTimer, xMessage.xMessageID, xMessage.u.xTimerParameters.xMessageValue ); + + /* In this case the xTimerListsWereSwitched parameter is not used, but + * it must be present in the function call. prvSampleTimeNow() must be + * called after the message is received from xTimerQueue so there is no + * possibility of a higher priority task adding a message to the message + * queue with a time that is ahead of the timer daemon task (because it + * pre-empted the timer daemon task after the xTimeNow value was set). */ + xTimeNow = prvSampleTimeNow( &xTimerListsWereSwitched ); + + switch( xMessage.xMessageID ) + { + case tmrCOMMAND_START: + case tmrCOMMAND_START_FROM_ISR: + case tmrCOMMAND_RESET: + case tmrCOMMAND_RESET_FROM_ISR: + /* Start or restart a timer. */ + pxTimer->ucStatus |= tmrSTATUS_IS_ACTIVE; + + if( prvInsertTimerInActiveList( pxTimer, xMessage.u.xTimerParameters.xMessageValue + pxTimer->xTimerPeriodInTicks, xTimeNow, xMessage.u.xTimerParameters.xMessageValue ) != pdFALSE ) + { + /* The timer expired before it was added to the active + * timer list. Process it now. */ + if( ( pxTimer->ucStatus & tmrSTATUS_IS_AUTORELOAD ) != 0 ) + { + prvReloadTimer( pxTimer, xMessage.u.xTimerParameters.xMessageValue + pxTimer->xTimerPeriodInTicks, xTimeNow ); + } + else + { + pxTimer->ucStatus &= ( ( uint8_t ) ~tmrSTATUS_IS_ACTIVE ); + } + + /* Call the timer callback. */ + traceTIMER_EXPIRED( pxTimer ); + pxTimer->pxCallbackFunction( ( TimerHandle_t ) pxTimer ); + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + + break; + + case tmrCOMMAND_STOP: + case tmrCOMMAND_STOP_FROM_ISR: + /* The timer has already been removed from the active list. */ + pxTimer->ucStatus &= ( ( uint8_t ) ~tmrSTATUS_IS_ACTIVE ); + break; + + case tmrCOMMAND_CHANGE_PERIOD: + case tmrCOMMAND_CHANGE_PERIOD_FROM_ISR: + pxTimer->ucStatus |= tmrSTATUS_IS_ACTIVE; + pxTimer->xTimerPeriodInTicks = xMessage.u.xTimerParameters.xMessageValue; + configASSERT( ( pxTimer->xTimerPeriodInTicks > 0 ) ); + + /* The new period does not really have a reference, and can + * be longer or shorter than the old one. The command time is + * therefore set to the current time, and as the period cannot + * be zero the next expiry time can only be in the future, + * meaning (unlike for the xTimerStart() case above) there is + * no fail case that needs to be handled here. */ + ( void ) prvInsertTimerInActiveList( pxTimer, ( xTimeNow + pxTimer->xTimerPeriodInTicks ), xTimeNow, xTimeNow ); + break; + + case tmrCOMMAND_DELETE: + #if ( configSUPPORT_DYNAMIC_ALLOCATION == 1 ) + { + /* The timer has already been removed from the active list, + * just free up the memory if the memory was dynamically + * allocated. */ + if( ( pxTimer->ucStatus & tmrSTATUS_IS_STATICALLY_ALLOCATED ) == ( uint8_t ) 0 ) + { + vPortFree( pxTimer ); + } + else + { + pxTimer->ucStatus &= ( ( uint8_t ) ~tmrSTATUS_IS_ACTIVE ); + } + } + #else /* if ( configSUPPORT_DYNAMIC_ALLOCATION == 1 ) */ + { + /* If dynamic allocation is not enabled, the memory + * could not have been dynamically allocated. So there is + * no need to free the memory - just mark the timer as + * "not active". */ + pxTimer->ucStatus &= ( ( uint8_t ) ~tmrSTATUS_IS_ACTIVE ); + } + #endif /* configSUPPORT_DYNAMIC_ALLOCATION */ + break; + + default: + /* Don't expect to get here. */ + break; + } + } + } + } +/*-----------------------------------------------------------*/ + + static void prvSwitchTimerLists( void ) + { + TickType_t xNextExpireTime; + List_t * pxTemp; + + /* The tick count has overflowed. The timer lists must be switched. + * If there are any timers still referenced from the current timer list + * then they must have expired and should be processed before the lists + * are switched. */ + while( listLIST_IS_EMPTY( pxCurrentTimerList ) == pdFALSE ) + { + xNextExpireTime = listGET_ITEM_VALUE_OF_HEAD_ENTRY( pxCurrentTimerList ); + + /* Process the expired timer. For auto-reload timers, be careful to + * process only expirations that occur on the current list. Further + * expirations must wait until after the lists are switched. */ + prvProcessExpiredTimer( xNextExpireTime, tmrMAX_TIME_BEFORE_OVERFLOW ); + } + + pxTemp = pxCurrentTimerList; + pxCurrentTimerList = pxOverflowTimerList; + pxOverflowTimerList = pxTemp; + } +/*-----------------------------------------------------------*/ + + static void prvCheckForValidListAndQueue( void ) + { + /* Check that the list from which active timers are referenced, and the + * queue used to communicate with the timer service, have been + * initialised. */ + taskENTER_CRITICAL(); + { + if( xTimerQueue == NULL ) + { + vListInitialise( &xActiveTimerList1 ); + vListInitialise( &xActiveTimerList2 ); + pxCurrentTimerList = &xActiveTimerList1; + pxOverflowTimerList = &xActiveTimerList2; + + #if ( configSUPPORT_STATIC_ALLOCATION == 1 ) + { + /* The timer queue is allocated statically in case + * configSUPPORT_DYNAMIC_ALLOCATION is 0. */ + PRIVILEGED_DATA static StaticQueue_t xStaticTimerQueue; /*lint !e956 Ok to declare in this manner to prevent additional conditional compilation guards in other locations. */ + PRIVILEGED_DATA static uint8_t ucStaticTimerQueueStorage[ ( size_t ) configTIMER_QUEUE_LENGTH * sizeof( DaemonTaskMessage_t ) ]; /*lint !e956 Ok to declare in this manner to prevent additional conditional compilation guards in other locations. */ + + xTimerQueue = xQueueCreateStatic( ( UBaseType_t ) configTIMER_QUEUE_LENGTH, ( UBaseType_t ) sizeof( DaemonTaskMessage_t ), &( ucStaticTimerQueueStorage[ 0 ] ), &xStaticTimerQueue ); + } + #else + { + xTimerQueue = xQueueCreate( ( UBaseType_t ) configTIMER_QUEUE_LENGTH, sizeof( DaemonTaskMessage_t ) ); + } + #endif /* if ( configSUPPORT_STATIC_ALLOCATION == 1 ) */ + + #if ( configQUEUE_REGISTRY_SIZE > 0 ) + { + if( xTimerQueue != NULL ) + { + vQueueAddToRegistry( xTimerQueue, "TmrQ" ); + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + } + #endif /* configQUEUE_REGISTRY_SIZE */ + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + } + taskEXIT_CRITICAL(); + } +/*-----------------------------------------------------------*/ + + BaseType_t xTimerIsTimerActive( TimerHandle_t xTimer ) + { + BaseType_t xReturn; + Timer_t * pxTimer = xTimer; + + configASSERT( xTimer ); + + /* Is the timer in the list of active timers? */ + taskENTER_CRITICAL(); + { + if( ( pxTimer->ucStatus & tmrSTATUS_IS_ACTIVE ) == 0 ) + { + xReturn = pdFALSE; + } + else + { + xReturn = pdTRUE; + } + } + taskEXIT_CRITICAL(); + + return xReturn; + } /*lint !e818 Can't be pointer to const due to the typedef. */ +/*-----------------------------------------------------------*/ + + void * pvTimerGetTimerID( const TimerHandle_t xTimer ) + { + Timer_t * const pxTimer = xTimer; + void * pvReturn; + + configASSERT( xTimer ); + + taskENTER_CRITICAL(); + { + pvReturn = pxTimer->pvTimerID; + } + taskEXIT_CRITICAL(); + + return pvReturn; + } +/*-----------------------------------------------------------*/ + + void vTimerSetTimerID( TimerHandle_t xTimer, + void * pvNewID ) + { + Timer_t * const pxTimer = xTimer; + + configASSERT( xTimer ); + + taskENTER_CRITICAL(); + { + pxTimer->pvTimerID = pvNewID; + } + taskEXIT_CRITICAL(); + } +/*-----------------------------------------------------------*/ + + #if ( INCLUDE_xTimerPendFunctionCall == 1 ) + + BaseType_t xTimerPendFunctionCallFromISR( PendedFunction_t xFunctionToPend, + void * pvParameter1, + uint32_t ulParameter2, + BaseType_t * pxHigherPriorityTaskWoken ) + { + DaemonTaskMessage_t xMessage; + BaseType_t xReturn; + + /* Complete the message with the function parameters and post it to the + * daemon task. */ + xMessage.xMessageID = tmrCOMMAND_EXECUTE_CALLBACK_FROM_ISR; + xMessage.u.xCallbackParameters.pxCallbackFunction = xFunctionToPend; + xMessage.u.xCallbackParameters.pvParameter1 = pvParameter1; + xMessage.u.xCallbackParameters.ulParameter2 = ulParameter2; + + xReturn = xQueueSendFromISR( xTimerQueue, &xMessage, pxHigherPriorityTaskWoken ); + + tracePEND_FUNC_CALL_FROM_ISR( xFunctionToPend, pvParameter1, ulParameter2, xReturn ); + + return xReturn; + } + + #endif /* INCLUDE_xTimerPendFunctionCall */ +/*-----------------------------------------------------------*/ + + #if ( INCLUDE_xTimerPendFunctionCall == 1 ) + + BaseType_t xTimerPendFunctionCall( PendedFunction_t xFunctionToPend, + void * pvParameter1, + uint32_t ulParameter2, + TickType_t xTicksToWait ) + { + DaemonTaskMessage_t xMessage; + BaseType_t xReturn; + + /* This function can only be called after a timer has been created or + * after the scheduler has been started because, until then, the timer + * queue does not exist. */ + configASSERT( xTimerQueue ); + + /* Complete the message with the function parameters and post it to the + * daemon task. */ + xMessage.xMessageID = tmrCOMMAND_EXECUTE_CALLBACK; + xMessage.u.xCallbackParameters.pxCallbackFunction = xFunctionToPend; + xMessage.u.xCallbackParameters.pvParameter1 = pvParameter1; + xMessage.u.xCallbackParameters.ulParameter2 = ulParameter2; + + xReturn = xQueueSendToBack( xTimerQueue, &xMessage, xTicksToWait ); + + tracePEND_FUNC_CALL( xFunctionToPend, pvParameter1, ulParameter2, xReturn ); + + return xReturn; + } + + #endif /* INCLUDE_xTimerPendFunctionCall */ +/*-----------------------------------------------------------*/ + + #if ( configUSE_TRACE_FACILITY == 1 ) + + UBaseType_t uxTimerGetTimerNumber( TimerHandle_t xTimer ) + { + return ( ( Timer_t * ) xTimer )->uxTimerNumber; + } + + #endif /* configUSE_TRACE_FACILITY */ +/*-----------------------------------------------------------*/ + + #if ( configUSE_TRACE_FACILITY == 1 ) + + void vTimerSetTimerNumber( TimerHandle_t xTimer, + UBaseType_t uxTimerNumber ) + { + ( ( Timer_t * ) xTimer )->uxTimerNumber = uxTimerNumber; + } + + #endif /* configUSE_TRACE_FACILITY */ +/*-----------------------------------------------------------*/ + +/* This entire source file will be skipped if the application is not configured + * to include software timer functionality. If you want to include software timer + * functionality then ensure configUSE_TIMERS is set to 1 in FreeRTOSConfig.h. */ +#endif /* configUSE_TIMERS == 1 */ diff --git a/examples/ported_version_freertos_stm32u545_example/yport/yFreertos/yash.c b/examples/ported_version_freertos_stm32u545_example/yport/yFreertos/yash.c new file mode 100644 index 0000000000..f0b9fa8021 --- /dev/null +++ b/examples/ported_version_freertos_stm32u545_example/yport/yFreertos/yash.c @@ -0,0 +1,32 @@ +/* + * yash.c + * + * Created on: Dec 10, 2024 + * Author: yaswanth kuna + */ + + +#include "FreeRTOS.h" +#include "task.h" + +// Memory allocation for Idle Task +static StaticTask_t IdleTaskTCB; +static StackType_t IdleTaskStack[configMINIMAL_STACK_SIZE]; + +void vApplicationGetIdleTaskMemory(StaticTask_t **ppxIdleTaskTCBBuffer, StackType_t **ppxIdleTaskStackBuffer, uint32_t *pulIdleTaskStackSize) { + *ppxIdleTaskTCBBuffer = &IdleTaskTCB; + *ppxIdleTaskStackBuffer = IdleTaskStack; + *pulIdleTaskStackSize = configMINIMAL_STACK_SIZE; +} + +// Memory allocation for Timer Task +#if configUSE_TIMERS == 1 +static StaticTask_t TimerTaskTCB; +static StackType_t TimerTaskStack[configTIMER_TASK_STACK_DEPTH]; + +void vApplicationGetTimerTaskMemory(StaticTask_t **ppxTimerTaskTCBBuffer, StackType_t **ppxTimerTaskStackBuffer, uint32_t *pulTimerTaskStackSize) { + *ppxTimerTaskTCBBuffer = &TimerTaskTCB; + *ppxTimerTaskStackBuffer = TimerTaskStack; + *pulTimerTaskStackSize = configTIMER_TASK_STACK_DEPTH; +} +#endif diff --git a/examples/ported_version_freertos_stm32u545_example/yport/yport Debug.launch b/examples/ported_version_freertos_stm32u545_example/yport/yport Debug.launch new file mode 100644 index 0000000000..66bc64c85b --- /dev/null +++ b/examples/ported_version_freertos_stm32u545_example/yport/yport Debug.launch @@ -0,0 +1,83 @@ + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + diff --git a/examples/ported_version_freertos_stm32u545_example/yport/yport.ioc b/examples/ported_version_freertos_stm32u545_example/yport/yport.ioc new file mode 100644 index 0000000000..d4a20934e9 --- /dev/null +++ b/examples/ported_version_freertos_stm32u545_example/yport/yport.ioc @@ -0,0 +1,148 @@ +#MicroXplorer Configuration settings - do not modify +CAD.formats= +CAD.pinconfig= +CAD.provider= +CORTEX_M33_NS.userName=CORTEX_M33 +File.Version=6 +KeepUserPlacement=false +MMTAppRegionsCount=0 +MMTConfigApplied=false +Mcu.CPN=STM32U545RET6 +Mcu.ContextProject=TrustZoneDisabled +Mcu.Family=STM32U5 +Mcu.IP0=CORTEX_M33_NS +Mcu.IP1=LPBAM +Mcu.IP2=LPBAMQUEUE +Mcu.IP3=MEMORYMAP +Mcu.IP4=NVIC +Mcu.IP5=PWR +Mcu.IP6=RCC +Mcu.IP7=SYS +Mcu.IP8=USART1 +Mcu.IPNb=9 +Mcu.Name=STM32U545RETx +Mcu.Package=LQFP64 +Mcu.Pin0=PC14-OSC32_IN (PC14) +Mcu.Pin1=PC15-OSC32_OUT (PC15) +Mcu.Pin2=PA9 +Mcu.Pin3=PA10 +Mcu.Pin4=VP_LPBAMQUEUE_VS_QUEUE +Mcu.Pin5=VP_PWR_VS_SECSignals +Mcu.Pin6=VP_SYS_VS_tim6 +Mcu.Pin7=VP_LPBAM_VS_SIG1 +Mcu.Pin8=VP_LPBAM_VS_SIG4 +Mcu.Pin9=VP_MEMORYMAP_VS_MEMORYMAP +Mcu.PinsNb=10 +Mcu.ThirdPartyNb=0 +Mcu.UserConstants= +Mcu.UserName=STM32U545RETx +MxCube.Version=6.11.1 +MxDb.Version=DB.6.0.111 +NVIC.BusFault_IRQn=true\:0\:0\:false\:false\:true\:false\:false\:false +NVIC.DebugMonitor_IRQn=true\:0\:0\:false\:false\:true\:false\:false\:false +NVIC.ForceEnableDMAVector=true +NVIC.HardFault_IRQn=true\:0\:0\:false\:false\:true\:false\:false\:false +NVIC.MemoryManagement_IRQn=true\:0\:0\:false\:false\:true\:false\:false\:false +NVIC.NonMaskableInt_IRQn=true\:0\:0\:false\:false\:true\:false\:false\:false +NVIC.PendSV_IRQn=true\:0\:0\:false\:false\:false\:false\:false\:false +NVIC.PriorityGroup=NVIC_PRIORITYGROUP_4 +NVIC.SVCall_IRQn=true\:0\:0\:false\:false\:false\:false\:false\:false +NVIC.SysTick_IRQn=true\:15\:0\:false\:false\:false\:false\:true\:false +NVIC.TIM6_IRQn=true\:15\:0\:false\:false\:true\:false\:true\:true +NVIC.TimeBase=TIM6_IRQn +NVIC.TimeBaseIP=TIM6 +NVIC.UsageFault_IRQn=true\:0\:0\:false\:false\:true\:false\:false\:false +PA10.Mode=Asynchronous +PA10.Signal=USART1_RX +PA9.Mode=Asynchronous +PA9.Signal=USART1_TX +PC14-OSC32_IN\ (PC14).Mode=LSE-External-Oscillator +PC14-OSC32_IN\ (PC14).Signal=RCC_OSC32_IN +PC15-OSC32_OUT\ (PC15).Mode=LSE-External-Oscillator +PC15-OSC32_OUT\ (PC15).Signal=RCC_OSC32_OUT +PinOutPanel.RotationAngle=0 +ProjectManager.AskForMigrate=true +ProjectManager.BackupPrevious=false +ProjectManager.CompilerOptimize=6 +ProjectManager.ComputerToolchain=false +ProjectManager.CoupleFile=false +ProjectManager.CustomerFirmwarePackage= +ProjectManager.DefaultFWLocation=true +ProjectManager.DeletePrevious=true +ProjectManager.DeviceId=STM32U545RETx +ProjectManager.FirmwarePackage=STM32Cube FW_U5 V1.5.0 +ProjectManager.FreePins=false +ProjectManager.HalAssertFull=false +ProjectManager.HeapSize=0x200 +ProjectManager.KeepUserCode=true +ProjectManager.LPBAM.generateCode= +ProjectManager.LastFirmware=true +ProjectManager.LibraryCopy=1 +ProjectManager.MainLocation=Core/Src +ProjectManager.NoMain=false +ProjectManager.PreviousToolchain= +ProjectManager.ProjectBuild=false +ProjectManager.ProjectFileName=yport.ioc +ProjectManager.ProjectName=yport +ProjectManager.ProjectStructure= +ProjectManager.RegisterCallBack= +ProjectManager.StackSize=0x400 +ProjectManager.TargetToolchain=STM32CubeIDE +ProjectManager.ToolChainLocation= +ProjectManager.UAScriptAfterPath= +ProjectManager.UAScriptBeforePath= +ProjectManager.UnderRoot=true +ProjectManager.functionlistsort=1-SystemClock_Config-RCC-false-HAL-false,2-MX_GPIO_Init-GPIO-false-HAL-true,3-MX_USART1_UART_Init-USART1-false-HAL-true,0-MX_CORTEX_M33_NS_Init-CORTEX_M33_NS-false-HAL-true,0-MX_PWR_Init-PWR-false-HAL-true +RCC.ADCFreq_Value=16000000 +RCC.CK48Freq_Value=48000000 +RCC.CRSFreq_Value=48000000 +RCC.DACCLockSelectionVirtual=RCC_DAC1CLKSOURCE_LSI +RCC.DACCLockSelectionVirtualString=RCC_DAC1CLKSOURCE_LSI +RCC.DACFreq_Value=32000 +RCC.EPOD_VALUE=4000000 +RCC.FDCANFreq_Value=258000000 +RCC.FamilyName=M +RCC.HSE_VALUE=16000000 +RCC.HSI48_VALUE=48000000 +RCC.HSI_VALUE=16000000 +RCC.IPParameters=ADCFreq_Value,CK48Freq_Value,CRSFreq_Value,DACCLockSelectionVirtual,DACCLockSelectionVirtualString,DACFreq_Value,EPOD_VALUE,FDCANFreq_Value,FamilyName,HSE_VALUE,HSI48_VALUE,HSI_VALUE,LSCOPinFreq_Value,LSIDIV_VALUE,LSI_VALUE,MSI_VALUE,PLL2PoutputFreq_Value,PLL2QoutputFreq_Value,PLL2RoutputFreq_Value,PLL3PoutputFreq_Value,PLL3QoutputFreq_Value,PLL3RoutputFreq_Value,PLLPoutputFreq_Value,PLLQoutputFreq_Value,PLLRCLKFreq_Value,RNGFreq_Value,SAESFreq_Value,SAI1Freq_Value,SDMMCFreq_Value,USBFreq_Value,VCOInput2Freq_Value,VCOInput3Freq_Value,VCOInputFreq_Value,VCOOutputFreq_Value,VCOPLL2OutputFreq_Value,VCOPLL3OutputFreq_Value +RCC.LSCOPinFreq_Value=32000 +RCC.LSIDIV_VALUE=32000 +RCC.LSI_VALUE=32000 +RCC.MSI_VALUE=4000000 +RCC.PLL2PoutputFreq_Value=258000000 +RCC.PLL2QoutputFreq_Value=258000000 +RCC.PLL2RoutputFreq_Value=258000000 +RCC.PLL3PoutputFreq_Value=258000000 +RCC.PLL3QoutputFreq_Value=258000000 +RCC.PLL3RoutputFreq_Value=258000000 +RCC.PLLPoutputFreq_Value=258000000 +RCC.PLLQoutputFreq_Value=258000000 +RCC.PLLRCLKFreq_Value=258000000 +RCC.RNGFreq_Value=48000000 +RCC.SAESFreq_Value=48000000 +RCC.SAI1Freq_Value=258000000 +RCC.SDMMCFreq_Value=258000000 +RCC.USBFreq_Value=48000000 +RCC.VCOInput2Freq_Value=4000000 +RCC.VCOInput3Freq_Value=4000000 +RCC.VCOInputFreq_Value=4000000 +RCC.VCOOutputFreq_Value=516000000 +RCC.VCOPLL2OutputFreq_Value=516000000 +RCC.VCOPLL3OutputFreq_Value=516000000 +USART1.IPParameters=VirtualMode-Asynchronous +USART1.VirtualMode-Asynchronous=VM_ASYNC +VP_LPBAMQUEUE_VS_QUEUE.Mode=QUEUEMODE +VP_LPBAMQUEUE_VS_QUEUE.Signal=LPBAMQUEUE_VS_QUEUE +VP_LPBAM_VS_SIG1.Mode=SmartRun +VP_LPBAM_VS_SIG1.Signal=LPBAM_VS_SIG1 +VP_LPBAM_VS_SIG4.Mode=LPDMA1 +VP_LPBAM_VS_SIG4.Signal=LPBAM_VS_SIG4 +VP_MEMORYMAP_VS_MEMORYMAP.Mode=CurAppReg +VP_MEMORYMAP_VS_MEMORYMAP.Signal=MEMORYMAP_VS_MEMORYMAP +VP_PWR_VS_SECSignals.Mode=Security/Privilege +VP_PWR_VS_SECSignals.Signal=PWR_VS_SECSignals +VP_SYS_VS_tim6.Mode=TIM6 +VP_SYS_VS_tim6.Signal=SYS_VS_tim6 +board=custom +isbadioc=false